gdb/ChangeLog

   1 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
   2
   3         * ada-lang.c (ada_exception_sal): Replace gdb_assert calls
   4         by calls to error.
   5
   6 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
   7
   8         * ada-lang.c (ada_unhandled_exception_name_addr_from_raise):
   9         Move update of loop variable "fi".
  10
  11 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
  12
  13         * ada-lang.c (value_assign_to_component): In the case of
  14         big-endian targets, extract the bits of the given VAL
  15         using an src_offset of zero if container is not a scalar.
  16
  17 2018-09-06  Simon Ser  <contact@emersion.fr>
  18
  19         PR gdb/23105
  20         * fbsd-nat.c (fbsd_nat_target::xfer_partial): Add support for
  21         TARGET_OBJECT_FREEBSD_VMMAP and TARGET_OBJECT_FREEBSD_PS_STRINGS.
  22         * fbsd-tdep.c (fbsd_make_note_desc): New.
  23         (fbsd_make_corefile_notes): Write NT_PROCSTAT_AUXV,
  24         NT_PROCSTAT_VMMAP and NT_PROCSTAT_PS_STRINGS notes.
  25         * target.h (enum target_object) Add FreeBSD-specific
  26         TARGET_OBJECT_FREEBSD_VMMAP and TARGET_OBJECT_FREEBSD_PS_STRINGS.
  27
  28 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
  29
  30         * compile/compile-c.h (generate_c_for_variable_locations):
  31         Change reference to pointer.
  32         * compile/compile-c-support.c (compile_program) <compute>:
  33         Likewise.
  34         * compile/compile-c-symbols.c (generate_vla_size): Likewise.
  35         (generate_c_for_for_one_variable): Likewise
  36         (generate_c_for_variable_locations): Likewise
  37         * compile/compile-c-types.c (compile_c_instance::convert_type):
  38         Likewise
  39         * compile/compile-cplus-symbols.c (convert_one_symbol):
  40         std::move the scope passed to enter_scope.
  41         * compile/compile-cplus-types.c
  42         (compile_cplus_instance::enter_scope): Make parameter
  43         rvalue-reference.
  44         (compile_cplus_instance::new_scope): Change reference to
  45         pointer.
  46         (compile_cplus_instance::convert_type): Likewise
  47         (compile_cplus_convert_typedef): std::move the scope passed to
  48         enter_scope.
  49         (compile_cplus_convert_struct_or_union): Likewise.
  50         (compile_cplus_convert_enum): Likewise.
  51         (compile_cplus_convert_namespace): Likewise.
  52         * compile/compile-cplus.h (compile_cplus_instance)
  53         <enter_scope>: Make parameter rvalue-reference.
  54         * compile/compile-internal.h (compile_instance)
  55         <get_cached_type>: Likewise
  56         * compile/compile-loc2c.c (push): Likewise
  57         (pushf): Likewise
  58         (unary): Likewise
  59         (binary): Likewise
  60         (print_label): Likewise
  61         (pushf_register_address): Likewise
  62         (pushf_register): Likewise
  63         (do_compile_dwarf_expr_to_c): Likewise
  64         (compile_dwarf_expr_to_c): Likewise
  65         (compile_dwarf_bounds_to_c): Likewise
  66         * compile/compile.c (compile_instance::get_cached_type):
  67         Likewise
  68         * compile/compile.h (compile_dwarf_expr_to_c): Likewise.
  69         (compile_dwarf_bounds_to_c): Likewise
  70         * dwarf2loc.c (locexpr_generate_c_location): Likewise.
  71         (dwarf2_compile_property_to_c): Likewise
  72         * dwarf2loc.h (dwarf2_compile_property_to_c): Likewise
  73         * symtab.h (struct symbol_computed_ops) <generate_c_location>:
  74         Likewise
  75
  76 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
  77
  78         * tui/tui-data.h (struct tui_win_element) <highlight>: Remove.
  79         * tui/tui-data.c (init_content_element): Don't initialize it.
  80
  81 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
  82
  83         * tui/tui-data.h (struct tui_win_info)
  84         <detail::opaque>: Remove.
  85         * tui/tui-data.c (init_win_info): Remove assignment.
  86
  87 2018-09-05  Tom Tromey  <tom@tromey.com>
  88
  89         * warning.m4 (AM_GDB_WARNINGS): Add -Wformat when testing
  90         -Wformat-nonliteral.
  91         * target-float.c (host_float_ops<T>::to_string)
  92         (host_float_ops<T>::from_string): Use
  93         DIAGNOSTIC_IGNORE_FORMAT_NONLITERAL.
  94         * configure: Rebuild.
  95
  96 2018-09-05  Simon Marchi  <simon.marchi@ericsson.com>
  97
  98         * printcmd.c (printf_c_string): Use
  99         DIAGNOSTIC_IGNORE_FORMAT_NONLITERAL.
 100         (printf_wide_c_string, printf_pointer, ui_printf): Likewise.
 101
 102 2018-09-05  Tom Tromey  <tom@tromey.com>
 103
 104         * cli/cli-cmds.c (shell_escape, edit_command): Remove cast.
 105
 106 2018-09-05  Tom de Vries  <tdevries@suse.de>
 107
 108         * dwarf2loc.c (sect_variable_value): Call indirect_synthetic_pointer
 109         with resolve_abstract_p == true.
 110         (indirect_synthetic_pointer): Add resolve_abstract_p parameter,
 111         defaulting to false. Propagate resolve_abstract_p to
 112         dwarf2_fetch_die_loc_sect_off.
 113         * dwarf2loc.h (dwarf2_fetch_die_loc_sect_off): Add resolve_abstract_p
 114         parameter, defaulting to false.
 115         * dwarf2read.c (read_variable): Add variable to abstract_to_concrete.
 116         (dwarf2_fetch_die_loc_sect_off): Add and handle resolve_abstract_p
 117         parameter.
 118         * dwarf2read.h (struct die_info): Forward-declare.
 119         (die_info_ptr): New typedef.
 120         (struct dwarf2_per_objfile): Add abstract_to_concrete field.
 121
 122 2018-09-05  Joel Brobecker  <brobecker@adacore.com>
 123
 124         GDB 8.2 released.
 125
 126 2018-09-04  Sergio Durigan Junior  <sergiodj@redhat.com>
 127             Pedro Alves  <palves@redhat.com>
 128
 129         * gnulib/Makefile.in (aclocal_m4_deps): Move to
 130         "aclocal-m4-deps.mk".  Include file here.
 131         $(srcdir)/aclocal.m4: Add "configure.ac".
 132         * gnulib/aclocal-m4-deps.mk: New file.
 133         * gnulib/update-gnulib.sh: Automatically update
 134         "aclocal-m4-deps.mk".
 135
 136 2018-09-04  Tom Tromey  <tom@tromey.com>
 137
 138         * configure: Rebuild.
 139         * configure.ac: Remove multi-ice code.
 140
 141 2018-09-04  Tom Tromey  <tom@tromey.com>
 142
 143         * Makefile.in (GDB_WARN_CFLAGS_NO_DEFS): Remove.
 144         (ada-exp.o): Update.
 145
 146 2018-09-04  Tom Tromey  <tom@tromey.com>
 147
 148         * Makefile.in (printcmd.o, target-float.o): Remove.
 149         (GDB_WARN_CFLAGS_NO_FORMAT): Remove.
 150
 151 2018-09-04  Tom Tromey  <tom@tromey.com>
 152
 153         * gnulib/Makefile.in: Remove obsolete comment.
 154         * Makefile.in: Remove obsolete comment.
 155
 156 2018-09-04  Andrew Burgess  <andrew.burgess@embecosm.com>
 157
 158         * riscv-tdep.c (riscv_frame_cache): Fix ARI warning, don't end a
 159         line with '+'.
 160
 161 2018-09-03  Andrew Burgess  <andrew.burgess@embecosm.com>
 162
 163         * riscv-tdep.c: Add 'prologue-value.h' include.
 164         (struct riscv_unwind_cache): New struct.
 165         (riscv_debug_unwinder): New global.
 166         (riscv_scan_prologue): Update arguments, capture register details
 167         from prologue scan.
 168         (riscv_skip_prologue): Reformat arguments line, move end of
 169         prologue calculation into riscv_scan_prologue.
 170         (riscv_frame_cache): Update return type, create
 171         riscv_unwind_cache, scan the prologue, and fill in remaining cache
 172         details.
 173         (riscv_frame_this_id): Use frame id computed in riscv_frame_cache.
 174         (riscv_frame_prev_register): Use the trad_frame within the
 175         riscv_unwind_cache.
 176         (_initialize_riscv_tdep): Add 'set/show debug riscv unwinder'
 177         flag.
 178
 179 2018-09-03  Andrew Burgess  <andrew.burgess@embecosm.com>
 180
 181         * trad-frame.h (trad_frame_set_realreg): Declare.
 182         (trad_frame_set_addr): Declare.
 183         * trad-frame.c (trad_frame_set_realreg): Define new function.
 184         (trad_frame_set_addr): Define new function.
 185         (trad_frame_set_reg_realreg): Use new function.
 186         (trad_frame_set_reg_addr): Use new function.
 187
 188 2018-09-01  Keith Seitz  <keiths@redhat.com>
 189
 190         * compile/compile-cplus-types.c (compile_cplus_debug_output_1): Use
 191         pulongest instead of "%lld".
 192         * compile/compile-cplus-symbols.c (gcc_cplus_convert_symbol): Remove
 193         ATTRIBUTE_UNUSED.
 194
 195 2018-08-31  Tom Tromey  <tom@tromey.com>
 196
 197         * dwarf2read.c (dwarf2_add_field): Set the TYPE_LENGTH of the
 198         variant part type.
 199
 200 2018-08-31  Pedro Alves  <palves@redhat.com>
 201
 202         * gdbarch.h: Regenerate.
 203
 204 2018-08-31  Pedro Alves  <palves@redhat.com>
 205
 206         * gdbarch.sh (have_nonsteppable_watchpoint): Add comment.
 207         * target.h (Hardware watchpoint interfaces): Describe
 208         continuable/steppable/non-steppable watchpoints.
 209         * gdbarch.h, gdbarch.c: Regenerate.
 210
 211 2018-08-31  Pedro Alves  <palves@redhat.com>
 212
 213         * nto-procfs.c (nto_procfs_target::have_continuable_watchpoint):
 214         Delete.
 215         * s390-linux-nat.c
 216         (s390_linux_nat_target::have_continuable_watchpoint): Delete.
 217         * target.h (target_ops::have_continuable_watchpoint): Delete.
 218         (target_have_continuable_watchpoint): Delete.
 219         * x86-nat.h (x86_nat_target::have_continuable_watchpoint): Delete.
 220         * target-delegates.c: Regenerate.
 221
 222 2018-08-31  Sergio Durigan Junior  <sergiodj@redhat.com>
 223
 224         * gnulib/Makefile.in (aclocal_m4_deps): Update according to
 225         the files present in "gnulib/import/m4/".
 226
 227 2018-08-30  Andrew Burgess  <andrew.burgess@embecosm.com>
 228
 229         * riscv-tdep.c (riscv_insn::decode): Decode c.addi4spn, c.sd,
 230         c.sw, c.swsp, and c.sdsp.
 231
 232 2018-08-30  Andrew Burgess  <andrew.burgess@embecosm.com>
 233
 234         * riscv-tdep.c (struct riscv_inferior_data): Delete.
 235         (riscv_read_misa_reg): Don't cache value read into inferior data.
 236         (riscv_new_inferior_data): Delete.
 237         (riscv_inferior_data_cleanup): Delete.
 238         (riscv_inferior_data): Delete.
 239         (riscv_invalidate_inferior_data): Delete.
 240         (_initialize_riscv_tdep): Remove initialisation of inferior data.
 241
 242 2018-08-30  Simon Marchi  <simon.marchi@ericsson.com>
 243
 244         * compile/compile-cplus-types.c
 245         (compile_cplus_instance::leave_scope): Take the address of scope
 246         object.
 247         (compile_cplus_instance::convert_qualified_base): Compare quals
 248         to 0.
 249
 250 2018-08-30  Keith Seitz  <keiths@redhat.com>
 251
 252         * compile/compile-cplus-types.c (compile_cplus_instance::enter_scope):
 253         Use "%s" and host_address_to_string instead of "%p" in printf.
 254
 255 2018-08-29  Keith Seitz  <keiths@redhat.com>
 256
 257         * Makefile.in (SUBDIR_GCC_COMPILE_SRCS): Add compile-cplus-symbols.c
 258         and compile-cplus-types.c.
 259         (HFILES_NO_SRCDIR): Add gcc-cp-plugin.h.
 260         * c-lang.c (cplus_language_defn): Set C++ compile functions.
 261         * c-lang.h (cplus_get_compile_context, cplus_compute_program):
 262         Declare.
 263         * compile/compile-c-support.c: Include compile-cplus.h.
 264         (load_libcompile): Templatize.
 265         (get_compile_context): "New" function.
 266         (c_get_compile_context): Use get_compile_context.
 267         (cplus_get_compile_context): New function.
 268         (cplus_push_user_expression, cplus_pop_user_expression)
 269         (cplus_add_code_header, cplus_add_input, cplus_compile_program)
 270         (cplus_compute_program): Define new structs/functions.
 271         * compile/compile-cplus-symmbols.c: New file.
 272         * compile/compile-cplus-types.c: New file.
 273         * compile/compile-cplus.h: New file.
 274         * compile/compile-internal.h (debug_compile_oracle, GCC_TYPE_NONE):
 275         Declare.
 276         * compile/compile-object-load.c (get_out_value_type): Use
 277         strncmp_iw when comparing symbol names.
 278         (compile_object_load): Add mst_bss and mst_data.
 279         * compile/compile.c (_initialize_compile): Remove
 280         -Wno-implicit-function-declaration from `compile_args'.
 281         * compile/gcc-cp-plugin.h: New file.
 282         * NEWS: Mention C++ compile support and new debug options.
 283
 284 2018-08-29  Keith Seitz  <keiths@redhat.com>
 285
 286         * linespec.c (collect_info::add_symbol): Make virtual.
 287         (struct symbol_searcher_collect_info): New struct.
 288         (symbol_searcher::find_all_symbols): New method.
 289         * symtab.h (class symbol_searcher): New class.
 290
 291 2018-08-29  Keith Seitz  <keiths@redhat.com>
 292
 293         * linespec.c (struct linespec) <function_symbols, label_symbols>:
 294         Change to vector of block_symbol.  Update all users.
 295         (struct collect_info) <symbols>: Likewise.
 296         (collect_info::add_symbol): Take block_symbol as argument.
 297         Update all callers.
 298         (decode_compound_collector) <m_symbols>: Change type to vector
 299         of block_symbol.  Update all users.
 300         (decode_compound_collector::operator ()): Change parameter type
 301         to block_symbol.
 302         (find_method, find_function_symbols, find_linespec_symbols)
 303         (find_label_symbols_in_block, find_label_symbols): Change symbol
 304         vectors to block_symbol vectors.
 305         * symtab.h (symbol_found_callback_ftype): Change parameter type to
 306         block_symbol.
 307
 308 2018-08-29  Keith Seitz  <keiths@redhat.com>
 309
 310         * linespec.c (symbolp): Remove typedef and VEC definitions.
 311         (bound_minimal_symbol_d): Likewise.
 312
 313 2018-08-29  Keith Seitz  <keiths@redhat.com>
 314
 315         * linespec.c (decode_compound_collector::decode_compound_collector):
 316         Remove initialization for `m_symtabs'.
 317         (decode_compound_collector::release_symbols): Change return type
 318         to std::vector.  Update all callers.
 319         (class decode_compound_collector) <m_symbols>: Change type to
 320         std::vector.
 321         (lookup_prefix_sym): Change return type to std::vector.  Update all
 322         callers.
 323         (compare_symbols): Remove.
 324         (std_compare_symbols): Rename to `compare_symbols'.
 325         (find_method): Change `sym_classes' parameter to std::vector.
 326         Update all callers.  Use std::sort to sort sym_classes.
 327         (find_linespec_symbols): Remove cleanup.
 328
 329 2018-08-29  Keith Seitz  <keiths@redhat.com>
 330
 331         * linespec.c (struct linespec) <minimal_symbols>: Change type to
 332         std::vector.  Update all users.
 333         (convert_linespec_to_sals): Use std::sort to sort minimal symbols.
 334         (struct collect_info) <minimal_symbols>: Likewise.
 335         (compare_msymbols): Return bool.  Change parameters to const
 336         bound_minimal_symbol references.
 337         (find_method, find_function_symbols, find_linespec_symbols): Change
 338         `minsyms' parameter to std::vector.  Update all callers.
 339
 340 2018-08-29  Keith Seitz  <keiths@redhat.com>
 341
 342         * linespec.c (struct linespec) <label_symbols>: Change type to
 343         std::vector.  Update all users.
 344         (find_label_symbols_in_block): Change `result' parameter to
 345         std::vector.  Update all callers.
 346         (find_label_symbols): Return std::vector.  Update all callers.
 347
 348 2018-08-29  Keith Seitz  <keiths@redhat.com>
 349
 350         * linespec.c (struct linespec) <function_symbols>: Change type to
 351         std::vector.  Update all users.
 352         (struct collect_info) <function_symbols>: Likewise.
 353         (convert_linespec_to_sals): Use std::sort to sort function_symbols.
 354         (std_compare_symbols): New function.
 355         (find_method, find_function_symbols, find_linespec_symbols)
 356         (find_label_symbols_in_block): Change `symbols' parameter to
 357         std::vector.  Update all callers.
 358         (find_label_symbols): Likewise for `function_symbols' and
 359         `label_funcs_ret'.
 360
 361 2018-08-29  Keith Seitz  <keiths@redhat.com>
 362
 363         * linespec.c (symtab_vector_up): Define.
 364         (struct linespec) <file_symtabs>: Change type to std::vector *.
 365         Update all uses.
 366         (struct collect_info) <file_symtabs>: Likewise.
 367         (collect_symtabs_from_filename): Return symtab_vector_up.
 368         Update all callers.
 369         (decode_objc): Remove cleanup.
 370         (symtab_collector::symtab_collector): Initialize `m_symtabs'.
 371         (symtab_collector::release_symtabs): Return symtab_vector_up.
 372         Update all callers.
 373         (class symtab_collector) <m_symtabs>: Change type to symtab_vector_up.
 374         Update all users.
 375         (collect_symtabs_from_filename, symtabs_from_filename): Return
 376         symtab_vector_up.  Update all callers.
 377
 378 2018-08-29  Tom Tromey  <tom@tromey.com>
 379
 380         * csky-tdep.c (csky_analyze_prologue): Use
 381         core_addr_to_string_nz.
 382
 383 2018-08-29  Tom Tromey  <tom@tromey.com>
 384
 385         * windows-nat.c (struct xlate_exception) <them>: Change type to
 386         DWORD.
 387         (xlate): Fix formatting.  Remove last entry.
 388         (struct xlate_exception, xlate): Comment out.
 389         (windows_nat_target::resume): Use ranged for.
 390
 391 2018-08-29  Jim Wilson  <jimw@sifive.com>
 392
 393         * riscv-linux-nat.c: Include elf/common.h instead of elf.h.
 394         (riscv_linux_nat_target::fetch_registers): Use NT_FPREGSET instead
 395         of NT_PRFPREG.
 396         (riscv_linux_nat_target::store_registers): Likewise.
 397
 398 2018-08-29  Sergio Durigan Junior  <sergiodj@redhat.com>
 399
 400         PR gdb/23555
 401         PR gdb/23558
 402         * gnulib/aclocal.m4: Regenerate.
 403         * gnulib/config.in: Regenerate.
 404         * gnulib/configure: Regenerate.
 405         * gnulib/import/Makefile.am: Update.
 406         * gnulib/import/Makefile.in: Update.
 407         * gnulib/import/extra/snippet/_Noreturn.h: Rename to...
 408         * gnulib/import/_Noreturn.h: ... this.
 409         * gnulib/import/alloca.in.h: Update.
 410         * gnulib/import/extra/snippet/arg-nonnull.h: Rename to...
 411         * gnulib/import/arg-nonnull.h: ... this.
 412         * gnulib/import/assure.h: Update.
 413         * gnulib/import/at-func.c: Update.
 414         * gnulib/import/basename-lgpl.c: Update.
 415         * gnulib/import/extra/snippet/c++defs.h: Rename to...
 416         * gnulib/import/c++defs.h: ... this.
 417         * gnulib/import/canonicalize-lgpl.c: Update.
 418         * gnulib/import/cdefs.h: Update.
 419         * gnulib/import/chdir-long.c: Update.
 420         * gnulib/import/chdir-long.h: Update.
 421         * gnulib/import/cloexec.c: Update.
 422         * gnulib/import/cloexec.h: Update.
 423         * gnulib/import/close.c: Update.
 424         * gnulib/import/closedir.c: Update.
 425         * gnulib/import/config.charset: Update.
 426         * gnulib/import/dirent-private.h: Update.
 427         * gnulib/import/dirent.in.h: Update.
 428         * gnulib/import/dirfd.c: Update.
 429         * gnulib/import/dirname-lgpl.c: Update.
 430         * gnulib/import/dirname.h: Update.
 431         * gnulib/import/dosname.h: Update.
 432         * gnulib/import/dup-safer-flag.c: Update.
 433         * gnulib/import/dup-safer.c: Update.
 434         * gnulib/import/dup.c: Update.
 435         * gnulib/import/dup2.c: Update.
 436         * gnulib/import/errno.in.h: Update.
 437         * gnulib/import/error.c: Update.
 438         * gnulib/import/error.h: Update.
 439         * gnulib/import/exitfail.c: Update.
 440         * gnulib/import/exitfail.h: Update.
 441         * gnulib/import/extra/update-copyright: Update.
 442         * gnulib/import/fchdir.c: Update.
 443         * gnulib/import/fcntl.c: Update.
 444         * gnulib/import/fcntl.in.h: Update.
 445         * gnulib/import/fd-hook.c: Update.
 446         * gnulib/import/fd-hook.h: Update.
 447         * gnulib/import/fd-safer-flag.c: Update.
 448         * gnulib/import/fd-safer.c: Update.
 449         * gnulib/import/fdopendir.c: Update.
 450         * gnulib/import/filename.h: Update.
 451         * gnulib/import/filenamecat-lgpl.c: Update.
 452         * gnulib/import/filenamecat.h: Update.
 453         * gnulib/import/flexmember.h: Update.
 454         * gnulib/import/float+.h: Update.
 455         * gnulib/import/float.c: Update.
 456         * gnulib/import/float.in.h: Update.
 457         * gnulib/import/fnmatch.c: Update.
 458         * gnulib/import/fnmatch.in.h: Update.
 459         * gnulib/import/fnmatch_loop.c: Update.
 460         * gnulib/import/fpucw.h: Update.
 461         * gnulib/import/frexp.c: Update.
 462         * gnulib/import/frexpl.c: Update.
 463         * gnulib/import/fstat.c: Update.
 464         * gnulib/import/fstatat.c: Update.
 465         * gnulib/import/getcwd-lgpl.c: Update.
 466         * gnulib/import/getcwd.c: Update.
 467         * gnulib/import/getdtablesize.c: Update.
 468         * gnulib/import/getlogin_r.c: Update.
 469         * gnulib/import/getprogname.c: Update.
 470         * gnulib/import/getprogname.h: Update.
 471         * gnulib/import/gettext.h: Update.
 472         * gnulib/import/gettimeofday.c: Update.
 473         * gnulib/import/glob-libc.h: Update.
 474         * gnulib/import/glob.c: Update.
 475         * gnulib/import/glob.in.h: Update.
 476         * gnulib/import/glob_internal.h: Update.
 477         * gnulib/import/glob_pattern_p.c: Update.
 478         * gnulib/import/globfree.c: Update.
 479         * gnulib/import/hard-locale.c: Update.
 480         * gnulib/import/hard-locale.h: Update.
 481         * gnulib/import/intprops.h: Update.
 482         * gnulib/import/inttypes.in.h: Update.
 483         * gnulib/import/isnan.c: Update.
 484         * gnulib/import/isnand-nolibm.h: Update.
 485         * gnulib/import/isnand.c: Update.
 486         * gnulib/import/isnanl-nolibm.h: Update.
 487         * gnulib/import/isnanl.c: Update.
 488         * gnulib/import/itold.c: Update.
 489         * gnulib/import/libc-config.h: Update.
 490         * gnulib/import/limits.in.h: Update.
 491         * gnulib/import/localcharset.c: Update.
 492         * gnulib/import/localcharset.h: Update.
 493         * gnulib/import/localtime-buffer.c: Update.
 494         * gnulib/import/localtime-buffer.h: Update.
 495         * gnulib/import/lstat.c: Update.
 496         * gnulib/import/m4/00gnulib.m4: Update.
 497         * gnulib/import/m4/__inline.m4: Update.
 498         * gnulib/import/m4/absolute-header.m4: Update.
 499         * gnulib/import/m4/alloca.m4: Update.
 500         * gnulib/import/m4/builtin-expect.m4: Update.
 501         * gnulib/import/m4/canonicalize.m4: Update.
 502         * gnulib/import/m4/chdir-long.m4: Update.
 503         * gnulib/import/m4/close.m4: Update.
 504         * gnulib/import/m4/closedir.m4: Update.
 505         * gnulib/import/m4/configmake.m4: Update.
 506         * gnulib/import/m4/d-ino.m4: Update.
 507         * gnulib/import/m4/d-type.m4: Update.
 508         * gnulib/import/m4/dirent_h.m4: Update.
 509         * gnulib/import/m4/dirfd.m4: Update.
 510         * gnulib/import/m4/dirname.m4: Update.
 511         * gnulib/import/m4/double-slash-root.m4: Update.
 512         * gnulib/import/m4/dup.m4: Update.
 513         * gnulib/import/m4/dup2.m4: Update.
 514         * gnulib/import/m4/eealloc.m4: Update.
 515         * gnulib/import/m4/environ.m4: Update.
 516         * gnulib/import/m4/errno_h.m4: Update.
 517         * gnulib/import/m4/error.m4: Update.
 518         * gnulib/import/m4/exponentd.m4: Update.
 519         * gnulib/import/m4/exponentl.m4: Update.
 520         * gnulib/import/m4/extensions.m4: Update.
 521         * gnulib/import/m4/extern-inline.m4: Update.
 522         * gnulib/import/m4/fchdir.m4: Update.
 523         * gnulib/import/m4/fcntl-o.m4: Update.
 524         * gnulib/import/m4/fcntl.m4: Update.
 525         * gnulib/import/m4/fcntl_h.m4: Update.
 526         * gnulib/import/m4/fdopendir.m4: Update.
 527         * gnulib/import/m4/filenamecat.m4: Update.
 528         * gnulib/import/m4/flexmember.m4: Update.
 529         * gnulib/import/m4/float_h.m4: Update.
 530         * gnulib/import/m4/fnmatch.m4: Update.
 531         * gnulib/import/m4/fnmatch_h.m4: Update.
 532         * gnulib/import/m4/fpieee.m4: Update.
 533         * gnulib/import/m4/frexp.m4: Update.
 534         * gnulib/import/m4/frexpl.m4: Update.
 535         * gnulib/import/m4/fstat.m4: Update.
 536         * gnulib/import/m4/fstatat.m4: Update.
 537         * gnulib/import/m4/getcwd-abort-bug.m4: Update.
 538         * gnulib/import/m4/getcwd-path-max.m4: Update.
 539         * gnulib/import/m4/getcwd.m4: Update.
 540         * gnulib/import/m4/getdtablesize.m4: Update.
 541         * gnulib/import/m4/getlogin.m4: Update.
 542         * gnulib/import/m4/getlogin_r.m4: Update.
 543         * gnulib/import/m4/getpagesize.m4: Update.
 544         * gnulib/import/m4/getprogname.m4: Update.
 545         * gnulib/import/m4/gettimeofday.m4: Update.
 546         * gnulib/import/m4/glibc21.m4: Update.
 547         * gnulib/import/m4/glob.m4: Update.
 548         * gnulib/import/m4/glob_h.m4: Update.
 549         * gnulib/import/m4/gnulib-cache.m4: Update.
 550         * gnulib/import/m4/gnulib-common.m4: Update.
 551         * gnulib/import/m4/gnulib-comp.m4: Update.
 552         * gnulib/import/m4/gnulib-tool.m4: Update.
 553         * gnulib/import/m4/hard-locale.m4: Update.
 554         * gnulib/import/m4/include_next.m4: Update.
 555         * gnulib/import/m4/inttypes-pri.m4: Update.
 556         * gnulib/import/m4/inttypes.m4: Update.
 557         * gnulib/import/m4/isnand.m4: Update.
 558         * gnulib/import/m4/isnanl.m4: Update.
 559         * gnulib/import/m4/largefile.m4: Update.
 560         * gnulib/import/m4/limits-h.m4: Update.
 561         * gnulib/import/m4/localcharset.m4: Update.
 562         * gnulib/import/m4/locale-fr.m4: Update.
 563         * gnulib/import/m4/locale-ja.m4: Update.
 564         * gnulib/import/m4/locale-zh.m4: Update.
 565         * gnulib/import/m4/localtime-buffer.m4: Update.
 566         * gnulib/import/m4/longlong.m4: Update.
 567         * gnulib/import/m4/lstat.m4: Update.
 568         * gnulib/import/m4/malloc.m4: Update.
 569         * gnulib/import/m4/malloca.m4: Update.
 570         * gnulib/import/m4/math_h.m4: Update.
 571         * gnulib/import/m4/mbrtowc.m4: Update.
 572         * gnulib/import/m4/mbsinit.m4: Update.
 573         * gnulib/import/m4/mbsrtowcs.m4: Update.
 574         * gnulib/import/m4/mbstate_t.m4: Update.
 575         * gnulib/import/m4/memchr.m4: Update.
 576         * gnulib/import/m4/memmem.m4: Update.
 577         * gnulib/import/m4/mempcpy.m4: Update.
 578         * gnulib/import/m4/memrchr.m4: Update.
 579         * gnulib/import/m4/mkdir.m4: Update.
 580         * gnulib/import/m4/mkstemp.m4: Update.
 581         * gnulib/import/m4/mmap-anon.m4: Update.
 582         * gnulib/import/m4/mode_t.m4: Update.
 583         * gnulib/import/m4/msvc-inval.m4: Update.
 584         * gnulib/import/m4/msvc-nothrow.m4: Update.
 585         * gnulib/import/m4/multiarch.m4: Update.
 586         * gnulib/import/m4/nocrash.m4: Update.
 587         * gnulib/import/m4/off_t.m4: Update.
 588         * gnulib/import/m4/onceonly.m4: Update.
 589         * gnulib/import/m4/open-cloexec.m4: Update.
 590         * gnulib/import/m4/open.m4: Update.
 591         * gnulib/import/m4/openat.m4: Update.
 592         * gnulib/import/m4/opendir.m4: Update.
 593         * gnulib/import/m4/pathmax.m4: Update.
 594         * gnulib/import/m4/rawmemchr.m4: Update.
 595         * gnulib/import/m4/readdir.m4: Update.
 596         * gnulib/import/m4/readlink.m4: Update.
 597         * gnulib/import/m4/realloc.m4: Update.
 598         * gnulib/import/m4/rename.m4: Update.
 599         * gnulib/import/m4/rewinddir.m4: Update.
 600         * gnulib/import/m4/rmdir.m4: Update.
 601         * gnulib/import/m4/save-cwd.m4: Update.
 602         * gnulib/import/m4/secure_getenv.m4: Update.
 603         * gnulib/import/m4/setenv.m4: Update.
 604         * gnulib/import/m4/signal_h.m4: Update.
 605         * gnulib/import/m4/ssize_t.m4: Update.
 606         * gnulib/import/m4/stat-time.m4: Update.
 607         * gnulib/import/m4/stat.m4: Update.
 608         * gnulib/import/m4/std-gnu11.m4: Update.
 609         * gnulib/import/m4/stdbool.m4: Update.
 610         * gnulib/import/m4/stddef_h.m4: Update.
 611         * gnulib/import/m4/stdint.m4: Update.
 612         * gnulib/import/m4/stdio_h.m4: Update.
 613         * gnulib/import/m4/stdlib_h.m4: Update.
 614         * gnulib/import/m4/strchrnul.m4: Update.
 615         * gnulib/import/m4/strdup.m4: Update.
 616         * gnulib/import/m4/strerror.m4: Update.
 617         * gnulib/import/m4/string_h.m4: Update.
 618         * gnulib/import/m4/strstr.m4: Update.
 619         * gnulib/import/m4/strtok_r.m4: Update.
 620         * gnulib/import/m4/sys_socket_h.m4: Update.
 621         * gnulib/import/m4/sys_stat_h.m4: Update.
 622         * gnulib/import/m4/sys_time_h.m4: Update.
 623         * gnulib/import/m4/sys_types_h.m4: Update.
 624         * gnulib/import/m4/tempname.m4: Update.
 625         * gnulib/import/m4/time_h.m4: Update.
 626         * gnulib/import/m4/unistd-safer.m4: Update.
 627         * gnulib/import/m4/unistd_h.m4: Update.
 628         * gnulib/import/m4/warn-on-use.m4: Update.
 629         * gnulib/import/m4/wchar_h.m4: Update.
 630         * gnulib/import/m4/wchar_t.m4: Update.
 631         * gnulib/import/m4/wctype_h.m4: Update.
 632         * gnulib/import/m4/wint_t.m4: Update.
 633         * gnulib/import/malloc.c: Update.
 634         * gnulib/import/malloc/scratch_buffer.h: Update.
 635         * gnulib/import/malloc/scratch_buffer_grow.c: Update.
 636         * gnulib/import/malloc/scratch_buffer_grow_preserve.c: Update.
 637         * gnulib/import/malloc/scratch_buffer_set_array_size.c: Update.
 638         * gnulib/import/malloca.c: Update.
 639         * gnulib/import/malloca.h: Update.
 640         * gnulib/import/malloca.valgrind: Update.
 641         * gnulib/import/math.in.h: Update.
 642         * gnulib/import/mbrtowc.c: Update.
 643         * gnulib/import/mbsinit.c: Update.
 644         * gnulib/import/mbsrtowcs-impl.h: Update.
 645         * gnulib/import/mbsrtowcs-state.c: Update.
 646         * gnulib/import/mbsrtowcs.c: Update.
 647         * gnulib/import/memchr.c: Update.
 648         * gnulib/import/memmem.c: Update.
 649         * gnulib/import/mempcpy.c: Update.
 650         * gnulib/import/memrchr.c: Update.
 651         * gnulib/import/mkdir.c: Update.
 652         * gnulib/import/mkstemp.c: Update.
 653         * gnulib/import/msvc-inval.c: Update.
 654         * gnulib/import/msvc-inval.h: Update.
 655         * gnulib/import/msvc-nothrow.c: Update.
 656         * gnulib/import/msvc-nothrow.h: Update.
 657         * gnulib/import/open.c: Update.
 658         * gnulib/import/openat-die.c: Update.
 659         * gnulib/import/openat-priv.h: Update.
 660         * gnulib/import/openat-proc.c: Update.
 661         * gnulib/import/openat.c: Update.
 662         * gnulib/import/openat.h: Update.
 663         * gnulib/import/opendir.c: Update.
 664         * gnulib/import/pathmax.h: Update.
 665         * gnulib/import/pipe-safer.c: Update.
 666         * gnulib/import/rawmemchr.c: Update.
 667         * gnulib/import/readdir.c: Update.
 668         * gnulib/import/readlink.c: Update.
 669         * gnulib/import/realloc.c: Update.
 670         * gnulib/import/ref-add.sin: Update.
 671         * gnulib/import/ref-del.sin: Update.
 672         * gnulib/import/rename.c: Update.
 673         * gnulib/import/rewinddir.c: Update.
 674         * gnulib/import/rmdir.c: Update.
 675         * gnulib/import/same-inode.h: Update.
 676         * gnulib/import/save-cwd.c: Update.
 677         * gnulib/import/save-cwd.h: Update.
 678         * gnulib/import/scratch_buffer.h: Update.
 679         * gnulib/import/secure_getenv.c: Update.
 680         * gnulib/import/setenv.c: Update.
 681         * gnulib/import/signal.in.h: Update.
 682         * gnulib/import/stat-time.c: Update.
 683         * gnulib/import/stat-time.h: Update.
 684         * gnulib/import/stat-w32.c: Update.
 685         * gnulib/import/stat-w32.h: Update.
 686         * gnulib/import/stat.c: Update.
 687         * gnulib/import/stdbool.in.h: Update.
 688         * gnulib/import/stddef.in.h: Update.
 689         * gnulib/import/stdint.in.h: Update.
 690         * gnulib/import/stdio.in.h: Update.
 691         * gnulib/import/stdlib.in.h: Update.
 692         * gnulib/import/str-two-way.h: Update.
 693         * gnulib/import/strchrnul.c: Update.
 694         * gnulib/import/strdup.c: Update.
 695         * gnulib/import/streq.h: Update.
 696         * gnulib/import/strerror-override.c: Update.
 697         * gnulib/import/strerror-override.h: Update.
 698         * gnulib/import/strerror.c: Update.
 699         * gnulib/import/string.in.h: Update.
 700         * gnulib/import/stripslash.c: Update.
 701         * gnulib/import/strnlen1.c: Update.
 702         * gnulib/import/strnlen1.h: Update.
 703         * gnulib/import/strstr.c: Update.
 704         * gnulib/import/strtok_r.c: Update.
 705         * gnulib/import/sys_stat.in.h: Update.
 706         * gnulib/import/sys_time.in.h: Update.
 707         * gnulib/import/sys_types.in.h: Update.
 708         * gnulib/import/tempname.c: Update.
 709         * gnulib/import/tempname.h: Update.
 710         * gnulib/import/time.in.h: Update.
 711         * gnulib/import/unistd--.h: Update.
 712         * gnulib/import/unistd-safer.h: Update.
 713         * gnulib/import/unistd.in.h: Update.
 714         * gnulib/import/unsetenv.c: Update.
 715         * gnulib/import/verify.h: Update.
 716         * gnulib/import/extra/snippet/warn-on-use.h: Update.
 717         * gnulib/import/wchar.in.h: Update.
 718         * gnulib/import/wctype.in.h: Update.
 719         * gnulib/import/xalloc-oversized.h: Update.
 720         * gnulib/update-gnulib.sh (GNULIB_COMMIT_SHA1): Set to
 721         "53e2c179f26a890fa6685af4b6c1397ee370433b".
 722
 723 2018-08-16  Gary Benson <gbenson@redhat.com>
 724
 725         PR gdb/13000:
 726         * gdb/main.c (captured_main_1): Exit with nonzero status
 727         in batch mode if the last command to be executed failed.
 728         * NEWS: Mention the above.
 729
 730 2018-08-29  Simon Marchi  <simon.marchi@ericsson.com>
 731
 732         * csky-tdep.c (csky_memory_insert_breakpoint): Remove newline at
 733         end of warning message.
 734
 735 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
 736
 737         PR gdb/22943:
 738         * aarch64-tdep.c (is_hfa_or_hva): Remove function.
 739         (aarch64_extract_return_value): Use
 740         aapcs_is_vfp_call_or_return_candidate.
 741         (aarch64_return_in_memory): Likewise.
 742         (aarch64_store_return_value): Likewise.
 743
 744 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
 745
 746         * aarch64-tdep.c
 747         (aapcs_is_vfp_call_or_return_candidate): Make static
 748         (pass_in_v_or_stack): Remove function.
 749         (pass_in_v_vfp_candidate): New function.
 750         (aarch64_push_dummy_call): Check for float register candidates.
 751
 752 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
 753
 754         * aarch64-tdep.c (HA_MAX_NUM_FLDS): New macro.
 755         (aapcs_is_vfp_call_or_return_candidate_1): New function.
 756         (aapcs_is_vfp_call_or_return_candidate): Likewise.
 757
 758 2018-08-28  Simon Marchi  <simon.marchi@polymtl.ca>
 759
 760         PR build/23399
 761         * common/agent.c (IPA_SYM_STRUCT_NAME): Define.
 762         (struct ipa_sym_addresses): Rename to...
 763         (struct ipa_sym_addresses_common): ... this.
 764         * common/agent.h (IPA_SYM): Use IPA_SYM_STRUCT_NAME.
 765
 766 2018-08-28  Tom Tromey  <tom@tromey.com>
 767
 768         * c-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
 769         (token_fifo): Now a std::vector.
 770         (yylex, c_parse): Update.
 771         * d-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
 772         (token_fifo): Now a std::vector.
 773         (yylex, d_parse): Update.
 774         * go-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
 775         (token_fifo): Now a std::vector.
 776         (yylex, go_parse): Update.
 777
 778 2018-08-28  Simon Marchi  <simon.marchi@ericsson.com>
 779
 780         * parser-defs.h (struct type_stack) <elements>: Change type to
 781         std::vector<union type_stack_elt>.
 782         <depth, size>: Remove.
 783         * parse.c (parse_exp_in_context_1): Adjust.
 784         (type_stack_reserve): Remove.
 785         (check_type_stack_depth): Remove.
 786         (insert_into_type_stack): Adjust to std::vector.
 787         (insert_type): Likewise.
 788         (push_type): Likewise.
 789         (push_type_int): Likewise.
 790         (insert_type_address_space): Likewise.
 791         (pop_type): Likewise.
 792         (pop_type_int): Likewise.
 793         (pop_typelist): Likewise.
 794         (pop_type_stack): Likewise.
 795         (append_type_stack): Likewise.
 796         (push_type_stack): Likewise.
 797         (get_type_stack): Likewise.
 798         (type_stack_cleanup): Likewise.
 799         (push_typelist): Likewise.
 800         (follow_types): Likewise.
 801         (_initialize_parse): Likewise.
 802
 803 2018-08-28  Hafiz Abid Qadeer  <abidh@codesourcery.com>
 804
 805         * NEWS: Mention csky target.
 806
 807 2018-08-28  Jiangshuai Li  <jiangshuai_li@c-sky.com>
 808             Hafiz Abid Qadeer  <abidh@codesourcery.com>
 809             Don Breazeal  <donb@codesourcery.com>
 810
 811         * csky-linux-tdep.c: New file.
 812         * csky-tdep.c: Likewise.
 813         * csky-tdep.h: Likewise.
 814         * Makefile.in (ALL_TARGET_OBS): Add csky-linux-tdep.o and
 815         csky-tdep.o.
 816         (HFILES_NO_SRCDIR): Add csky-tdep.h.
 817         (ALLDEPFILES): Add csky-linux-tdep.c and csky-tdep.c
 818         * configure.tgt: Add csky support.
 819
 820 2018-08-27  Jan Vrany  <jan.vrany@fit.cvut.cz>
 821
 822         * python/py-framefilter.c (py_print_frame): Print frame architecture
 823         when printing on an MI output.
 824
 825 2018-08-27  Tom Tromey  <tom@tromey.com>
 826
 827         PR build/23087:
 828         * configure: Rebuild.
 829         * warning.m4 (AM_GDB_WARNINGS): Remove -Wno-narrowing.
 830
 831 2018-08-27  Tom Tromey  <tom@tromey.com>
 832
 833         * aarch64-linux-tdep.c
 834         (aarch64_linux_iterate_over_regset_sections) <sve_regmap>: Add
 835         casts to int.
 836
 837 2018-08-27  Tom Tromey  <tom@tromey.com>
 838
 839         * ppc64-tdep.c (insn_d, insn_ds, insn_xfx): Add casts to
 840         unsigned.
 841         (ppc64_standard_linkage1, ppc64_standard_linkage2)
 842         (ppc64_standard_linkage3, ppc64_standard_linkage4)
 843         (ppc64_standard_linkage5, ppc64_standard_linkage6)
 844         (ppc64_standard_linkage7, ppc64_standard_linkage8): Add casts to
 845         unsigned.
 846
 847 2018-08-27  Tom Tromey  <tom@tromey.com>
 848
 849         * xtensa-tdep.h (XTREG_END): Add cast to unsigned.
 850         (XTENSA_GDBARCH_TDEP_INSTANTIATE): Likewise.
 851
 852 2018-08-27  Tom Tromey  <tom@tromey.com>
 853
 854         * tramp-frame.h (TRAMP_SENTINEL_INSN): Redefine.
 855         * tilegx-linux-tdep.c (tilegx_linux_rt_sigframe): Use
 856         ULONGEST_MAX.
 857         * tic6x-linux-tdep.c (tic6x_linux_rt_sigreturn_tramp_frame): Use
 858         ULONGEST_MAX.
 859         * sparc64-linux-tdep.c (sparc64_linux_rt_sigframe): Use
 860         ULONGEST_MAX.
 861         * sparc-linux-tdep.c (sparc32_linux_sigframe)
 862         (sparc32_linux_rt_sigframe): Use ULONGEST_MAX.
 863         * ppc-nbsd-tdep.c (ppcnbsd_sigtramp, ppcnbsd2_sigtramp): Use
 864         ULONGEST_MAX.
 865         * ppc-linux-tdep.c (ppc32_linux_sigaction_tramp_frame)
 866         (ppc64_linux_sigaction_tramp_frame)
 867         (ppc32_linux_sighandler_tramp_frame)
 868         (ppc64_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
 869         * nios2-linux-tdep.c (nios2_r1_linux_rt_sigreturn_tramp_frame)
 870         (nios2_r2_linux_rt_sigreturn_tramp_frame): Use ULONGEST_MAX.
 871         * mn10300-linux-tdep.c (am33_linux_sigframe)
 872         (am33_linux_rt_sigframe): Use ULONGEST_MAX.
 873         * mips64-obsd-tdep.c (mips64obsd_sigframe): Use ULONGEST_MAX.
 874         * mips-linux-tdep.c (mips_linux_o32_sigframe)
 875         (mips_linux_o32_rt_sigframe, mips_linux_n32_rt_sigframe)
 876         (mips_linux_n64_rt_sigframe, micromips_linux_o32_sigframe)
 877         (micromips_linux_o32_rt_sigframe, micromips_linux_n32_rt_sigframe)
 878         (micromips_linux_n64_rt_sigframe): Use ULONGEST_MAX.
 879         * mips-fbsd-tdep.c (mips_fbsd_sigframe, mipsn32_fbsd_sigframe)
 880         (mips64_fbsd_sigframe): Use ULONGEST_MAX.
 881         * microblaze-linux-tdep.c
 882         (microblaze_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
 883         * i386-nbsd-tdep.c (i386nbsd_sigtramp_sc16, i386nbsd_sigtramp_sc2)
 884         (i386nbsd_sigtramp_si2, i386nbsd_sigtramp_si31)
 885         (i386nbsd_sigtramp_si4): Use ULONGEST_MAX.
 886         * hppa-nbsd-tdep.c (hppanbsd_sigtramp_si4): Use ULONGEST_MAX.
 887         * common/common-types.h (ULONGEST_MAX): New define.
 888         (CORE_ADDR_MAX): Fix formatting.
 889         * bfin-linux-tdep.c (bfin_linux_sigframe): Use ULONGEST_MAX.
 890         * arm-obsd-tdep.c (armobsd_sigframe): Use ULONGEST_MAX.
 891         * arm-linux-tdep.c (arm_linux_sigreturn_tramp_frame)
 892         (arm_linux_rt_sigreturn_tramp_frame)
 893         (arm_eabi_linux_sigreturn_tramp_frame)
 894         (arm_eabi_linux_rt_sigreturn_tramp_frame)
 895         (thumb2_eabi_linux_sigreturn_tramp_frame)
 896         (thumb2_eabi_linux_rt_sigreturn_tramp_frame)
 897         (arm_linux_restart_syscall_tramp_frame)
 898         (arm_kernel_linux_restart_syscall_tramp_frame): Use ULONGEST_MAX.
 899         * arm-fbsd-tdep.c (arm_fbsd_sigframe): Use ULONGEST_MAX.
 900         * aarch64-linux-tdep.c (aarch64_linux_rt_sigframe): Use
 901         ULONGEST_MAX.
 902         * aarch64-fbsd-tdep.c (aarch64_fbsd_sigframe): Use ULONGEST_MAX.
 903
 904 2018-08-27  Tom Tromey  <tom@tromey.com>
 905
 906         * rs6000-tdep.c (ppc_deal_with_atomic_sequence): Use
 907         CORE_ADDR_MAX.
 908         * mips-tdep.c (mips_deal_with_atomic_sequence)
 909         (micromips_deal_with_atomic_sequence): Use CORE_ADDR_MAX.
 910         * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw)
 911         (arm_deal_with_atomic_sequence_raw): Use CORE_ADDR_MAX.
 912         * alpha-tdep.c (alpha_deal_with_atomic_sequence): Use
 913         CORE_ADDR_MAX.
 914         * aarch64-tdep.c (aarch64_software_single_step): Use
 915         CORE_ADDR_MAX.
 916
 917 2018-08-27  Tom Tromey  <tom@tromey.com>
 918
 919         * linespec.c (complete_linespec_component): Add cast to "char".
 920         * completer.c (completion_tracker::build_completion_result): Add
 921         cast to "char".
 922
 923 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
 924
 925         * solist.h (struct solist, struct target_so_ops): Fix
 926         indentation.
 927
 928 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
 929
 930         * ada-tasks.c (ada_task_info_s): Remove typedef.
 931         (DEF_VEC_O(ada_task_info_s)): Remove.
 932         (struct ada_tasks_inferior_data): Initialize fields.
 933         <task_list>: Make an std::vector.
 934         (get_ada_tasks_inferior_data): Allocate with new.
 935         (ada_get_task_number): Adjust.
 936         (get_task_number_from_id): Likewise.
 937         (valid_task_id): Likewise.
 938         (ada_get_task_info_from_ptid): Likewise.
 939         (iterate_over_live_ada_tasks): Likewise.
 940         (add_ada_task): Likewise.
 941         (read_known_tasks): Likewise.
 942         (ada_build_task_list): Likewise.
 943         (print_ada_task_info): Likewise.
 944         (info_task): Likewise.
 945         (task_command_1): Likewise.
 946
 947 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
 948
 949         * ada-lang.c (add_angle_brackets): Return std::string.
 950
 951 2018-08-25  Simon Marchi  <simon.marchi@polymtl.ca>
 952
 953         * python/py-threadevent.c (py_get_event_thread): Initialize
 954         pythread.
 955
 956 2018-08-24  Pedro Alves  <palves@redhat.com>
 957
 958         * python/py-bpevent.c (create_breakpoint_event_object): Use
 959         copy-initialization.
 960         * python/py-continueevent.c (emit_continue_event): Use
 961         copy-initialization.
 962         * python/py-exitedevent.c (create_exited_event_object): Return a
 963         gdbpy_ref<>.
 964         (emit_exited_event): Use copy-initialization.
 965         * python/py-inferior.c (python_new_inferior)
 966         (python_inferior_deleted, add_thread_object): Use
 967         copy-initialization.
 968         * python/py-infevents.c (create_inferior_call_event_object)
 969         (create_register_changed_event_object)
 970         (create_memory_changed_event_object): Return a gdbpy_ref<>.
 971         (emit_inferior_call_event, emit_memory_changed_event)
 972         (emit_register_changed_event): Use copy-initialization.
 973         * python/py-newobjfileevent.c (create_new_objfile_event_object):
 974         Return a gdbpy_ref<>.
 975         (emit_new_objfile_event): Use copy-initialization.
 976         (create_clear_objfiles_event_object): Return a gdbpy_ref<>.
 977         (emit_clear_objfiles_event): Use copy-initialization.
 978         * python/py-signalevent.c (create_signal_event_object): Use
 979         copy-initialization.
 980         * python/py-threadevent.c (create_thread_event_object): Use
 981         copy-initialization.
 982
 983 2018-08-24  Pedro Alves  <palves@redhat.com>
 984             Simon Marchi  <simon.marchi@ericsson.com>
 985
 986         PR gdb/23379
 987         * python/py-continueevent.c: Include "gdbthread.h".
 988         (create_continue_event_object): Add intro comment.  Add 'ptid'
 989         parameter.  Use it to find thread to pass to
 990         create_thread_event_object.
 991         (emit_continue_event): Pass PTID down to
 992         create_continue_event_object.
 993         * python/py-event.h (py_get_event_thread): Declare.
 994         (create_thread_event_object): Remove default from 'thread'
 995         parameter.
 996         * python/py-stopevent.c (create_stop_event_object): Use
 997         py_get_event_thread.
 998         * python/py-threadevent.c (get_event_thread): Rename to ...
 999         (py_get_event_thread): ... this, make extern, add 'ptid' parameter
1000         and use it to find the thread.
1001         (create_thread_event_object): Assert that THREAD isn't null.
1002         Don't find the event thread here.
1003
1004 2018-08-23  Kevin Buettner  <kevinb@redhat.com>
1005
1006         * block.h (blockrange, blockranges): New struct declarations.
1007         (struct block): Add new field named `ranges'.
1008         (BLOCK_RANGES, BLOCK_NRANGES, BLOCK_RANGE, BLOCK_CONTIGUOUS_P)
1009         (BLOCK_RANGE_START, BLOCK_RANGE_END, BLOCK_ENTRY_PC): New
1010         macros for accessing ranges in struct block.
1011         (make_blockranges): New declaration.
1012         block.c (make_blockranges): New function.
1013         * dwarf2read.c (dwarf2_record_block_ranges): Fill in BLOCK_RANGES
1014         for block.
1015         * symtab.h (find_pc_partial_function): Add new parameter `block'.
1016         * blockframe.c (cache_pc_function_block): New static global.
1017         (clear_pc_function_cache): Clear cache_pc_function_block.
1018         (find_pc_partial_function): Move comment to symtab.h.  Add
1019         support for non-contiguous blocks.
1020         * cli/cli-cmds.c (block.h): Include.
1021         (print_disassembly): Handle printing of non-contiguous blocks.
1022         (disassemble_current_function): Likewise.
1023         (disassemble_command): Likewise.
1024
1025         * ax-gdb.c (gen_var_ref): Use BLOCK_ENTRY_PC in place of
1026         BLOCK_START.
1027         * blockframe.c (get_pc_function_start): Likewise.
1028         * compile/compile-c-symbols.c (convert_one_symbol): Likewise.
1029         (gcc_symbol_address): Likewise.
1030         * compile/compile-object-run.c (compile_object_run): Likewise.
1031         * compile/compile.c (get_expr_block_and_pc): Likewise.
1032         * dwarf2loc.c (dwarf2_find_location_expression): Likewise.
1033         (func_addr_to_tail_call_list): Likewise.
1034         * findvar.c (default_read_var_value): Likewise.
1035         * inline-frame.c (inline_frame_this_id): Likewise.
1036         (skip-inline_frames): Likewise.
1037         * infcmd.c (until_next_command): Likewise.
1038         * linespec.c (convert_linespec_to_sals): Likewise.
1039         * parse.c (parse_exp_in_context_1): Likewise.
1040         * printcmd.c (build_address_symbolic): likewise.
1041         (info_address_command): Likewise.
1042         symtab.c (find_function_start_sal): Likewise.
1043         (skip_prologue_sal): Likewise.
1044         (find_function_alias_target): Likewise.
1045         (find_gnu_ifunc): Likewise.
1046         * stack.c (find_frame_funname): Likewise.
1047         * symtab.c (fixup_symbol_section): Likewise.
1048         (find_function_start_sal): Likewise.
1049         (skip_prologue_sal): Likewsie.
1050         (find_function_alias_target): Likewise.
1051         (find_gnu_ifunc): Likewise.
1052         * tracepoint.c (info_scope_command): Likewise.
1053         * value.c (value_fn_field): Likewise.
1054
1055         * infrun.c (fill_in_stop_func): Use find_function_entry_range_from_pc
1056         in place of find_pc_partial_function.
1057         * blockframe.c (find_function_entry_range_from_pc): New function.
1058         * symtab.h (find_function_entry_range_from_pc): Declare and document.
1059         * objfiles.c (objfile_relocate1): Relocate start and end addresses
1060         for each range in a block.
1061
1062
1063 2018-08-23  Xavier Roirand  <roirand@adacore.com>
1064
1065         * machoread.c (macho_symfile_read_all_oso): Remove uneeded
1066         incrementation.
1067
1068 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
1069
1070         * solib-svr4.c (read_program_headers_from_bfd): Return
1071         gdb::optional<gdb::byte_vector>.
1072         (svr4_exec_displacement): Adjust.
1073
1074 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
1075
1076         * solib-svr4.c (read_program_header): Return
1077         gdb::optional<gdb::byte_vector>, remove p_sect_size param.
1078         (find_program_interpreter): Return
1079         gdb::optional<gdb::byte_vector>.
1080         (scan_dyntag_auxv): Adjust.
1081         (enable_break): Adjust.
1082         (svr4_exec_displacement): Adjust.
1083
1084 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
1085
1086         * inf-child.h (inf_child_target) <terminal_save_inferior>: New.
1087         * inf-child.c (inf_child_target::terminal_save_inferior): New.
1088
1089 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
1090
1091         * guile/scm-string.c (gdbscm_scm_from_printf): Use
1092         string_vprintf.
1093         * guile/scm-utils.c (gdbscm_printf): Likewise.
1094         * serial.c (serial_printf): Likewise.
1095         * xml-support.c (gdb_xml_parser::vdebug): Likewise.
1096
1097 2018-08-22  Jan Vrany  <jan.vrany@fit.cvut.cz>
1098
1099         * stack.c (print_frame): Print frame architecture when printing on
1100         an MI output.
1101         * NEWS: Mention new "arch" attribute in frame output.
1102
1103 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
1104
1105         * arch/aarch64.h (aarch64_regnum): Update comment.
1106
1107 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
1108
1109         * NEWS: Add SVE to 8.2 section.
1110
1111 2018-08-21  Pedro Alves  <palves@redhat.com>
1112
1113         * guile/scm-utils.c (gdbscm_parse_function_args_1): New, factored
1114         out from gdbscm_parse_function_args.
1115         (gdbscm_parse_function_args): Rework to use gdbscm_wrap and
1116         gdbscm_parse_function_args_1.
1117
1118 2018-08-21  Simon Marchi  <simon.marchi@ericsson.com>
1119
1120         PR gdb/17816
1121         * m32c-tdep.c (m32c_decode_srcdest4): Remove unnecessary ternary
1122         operator.
1123
1124 2018-08-19  Simon Marchi  <simon.marchi@polymtl.ca>
1125
1126         * solib-svr4.c (svr4_exec_displacement): Fix formatting.
1127
1128 2018-08-19  Michael Spang  <spang@google.com>
1129
1130         PR gdb/11786
1131         * solib-svr4.c (svr4_exec_displacement): Ignore memsz fields
1132         for PT_TLS segments.
1133
1134 2018-08-18  Kevin Buettner  <kevinb@redhat.com>
1135
1136         * dwarf2expr.h (struct dwarf_expr_context): Add virtual method
1137         dwarf_variable_value.
1138         * dwarf2-frame.c (class dwarf_expr_executor):
1139         Add override for dwarf_variable_value.
1140         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Likewise.
1141         (class symbol_needs_eval_context): Likewise.
1142         (indirect_synthetic_pointer): Add forward declaration.
1143         (sect_variable_value): New function.
1144         (dwarf2_compile_expr_to_ax): Add case for DW_OP_GNU_variable_value.
1145         * dwarf2expr.c (dwarf_expr_context::execute_stack_op): Add case
1146         for DW_OP_GNU_variable_value.
1147
1148 2018-08-16  Tom Tromey  <tom@tromey.com>
1149
1150         * top.c (read_command_file): Update.
1151         (command_line_input): Remove "repeat" argument.
1152         * ada-lang.c (get_selections): Update.
1153         * linespec.c (decode_line_2): Update.
1154         * defs.h (command_line_input): Remove argument.
1155         * cli/cli-script.c (read_next_line): Update.
1156         * python/py-gdb-readline.c: Update.
1157
1158 2018-08-17  Tom Tromey  <tom@tromey.com>
1159
1160         * cli/cli-script.c (read_next_line): Pass 0 as repeat argument to
1161         command_line_input.
1162
1163 2018-08-15  Tom Tromey  <tom@tromey.com>
1164
1165         * aarch64-linux-tdep.c (aarch64_linux_core_read_vq): Use pulongest.
1166
1167 2018-08-14  Jan Vrany  <jan.vrany@fit.cvut.cz>
1168
1169         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Add -a option.
1170         If used, use find_pc_partial_function to find address range
1171         to disassemble.
1172         * mi/mi-main.c (mi_cmd_list_features): Report
1173         "data-disassemble-a-option" feature.
1174         * NEWS: Mention new -data-disassemble option -a.
1175
1176 2018-08-13  Tom Tromey  <tom@tromey.com>
1177
1178         * common/common-defs.h (_FORTIFY_SOURCE): Define.
1179
1180 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
1181
1182         * aarch64-linux-tdep.c (aarch64_linux_supply_sve_regset): New function.
1183         (aarch64_linux_collect_sve_regset): Likewise.
1184         (aarch64_linux_iterate_over_regset_sections): Check for SVE.
1185         * regcache.h (regcache_map_entry_size): New function.
1186
1187 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
1188
1189         * aarch64-linux-tdep.c (SVE_HEADER_SIZE_LENGTH): Add define.
1190         (SVE_HEADER_MAX_SIZE_LENGTH): Likewise.
1191         (SVE_HEADER_VL_LENGTH): Likewise.
1192         (SVE_HEADER_MAX_VL_LENGTH): Likewise.
1193         (SVE_HEADER_FLAGS_LENGTH): Likewise.
1194         (SVE_HEADER_RESERVED_LENGTH): Likewise.
1195         (SVE_HEADER_SIZE_OFFSET): Likewise.
1196         (SVE_HEADER_MAX_SIZE_OFFSET): Likewise.
1197         (SVE_HEADER_VL_OFFSET): Likewise.
1198         (SVE_HEADER_MAX_VL_OFFSET): Likewise.
1199         (SVE_HEADER_FLAGS_OFFSET): Likewise.
1200         (SVE_HEADER_RESERVED_OFFSET): Likewise.
1201         (SVE_HEADER_SIZE): Likewise.
1202         (aarch64_linux_core_read_vq): Add function.
1203         (aarch64_linux_core_read_description): Check for SVE section.
1204
1205 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
1206
1207         * aarch64-fbsd-tdep.c
1208         (aarch64_fbsd_iterate_over_regset_sections): Add supply_size and
1209         collect_size.
1210         * aarch64-linux-tdep.c
1211         (aarch64_linux_iterate_over_regset_sections): Likewise.
1212         * alpha-linux-tdep.c
1213         (alpha_linux_iterate_over_regset_sections):
1214         * alpha-nbsd-tdep.c
1215         (alphanbsd_iterate_over_regset_sections): Likewise.
1216         * amd64-fbsd-tdep.c
1217         (amd64fbsd_iterate_over_regset_sections): Likewise.
1218         * amd64-linux-tdep.c
1219         (amd64_linux_iterate_over_regset_sections): Likewise.
1220         * arm-bsd-tdep.c
1221         (armbsd_iterate_over_regset_sections): Likewise.
1222         * arm-fbsd-tdep.c
1223         (arm_fbsd_iterate_over_regset_sections): Likewise.
1224         * arm-linux-tdep.c
1225         (arm_linux_iterate_over_regset_sections): Likewise.
1226         * corelow.c (get_core_registers_cb): Likewise.
1227         (core_target::fetch_registers): Likewise.
1228         * fbsd-tdep.c (fbsd_collect_regset_section_cb): Likewise.
1229         * frv-linux-tdep.c (frv_linux_iterate_over_regset_sections): Likewise.
1230         * gdbarch.h (void): Regenerate.
1231         * gdbarch.sh: Add supply_size and collect_size.
1232         * hppa-linux-tdep.c (hppa_linux_iterate_over_regset_sections): Likewise.
1233         * hppa-nbsd-tdep.c (hppanbsd_iterate_over_regset_sections): Likewise.
1234         * hppa-obsd-tdep.c (hppaobsd_iterate_over_regset_sections): Likewise.
1235         * i386-fbsd-tdep.c (i386fbsd_iterate_over_regset_sections): Likewise.
1236         * i386-linux-tdep.c (i386_linux_iterate_over_regset_sections): Likewise.
1237         * i386-tdep.c (i386_iterate_over_regset_sections): Likewise.
1238         * ia64-linux-tdep.c (ia64_linux_iterate_over_regset_sections): Likewise.
1239         * linux-tdep.c (linux_collect_regset_section_cb): Likewise.
1240         * m32r-linux-tdep.c (m32r_linux_iterate_over_regset_sections): Likewise.
1241         * m68k-bsd-tdep.c (m68kbsd_iterate_over_regset_sections): Likewise.
1242         * m68k-linux-tdep.c (m68k_linux_iterate_over_regset_sections): Likewise.
1243         * mips-fbsd-tdep.c (mips_fbsd_iterate_over_regset_sections): Likewise.
1244         * mips-linux-tdep.c (mips_linux_iterate_over_regset_sections): Likewise.
1245         * mips-nbsd-tdep.c (mipsnbsd_iterate_over_regset_sections): Likewise.
1246         * mips64-obsd-tdep.c (mips64obsd_iterate_over_regset_sections): Likewise.
1247         * mn10300-linux-tdep.c (am33_iterate_over_regset_sections): Likewise.
1248         * nios2-linux-tdep.c (nios2_iterate_over_regset_sections): Likewise.
1249         * ppc-fbsd-tdep.c (ppcfbsd_iterate_over_regset_sections): Likewise.
1250         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections): Likewise.
1251         * ppc-nbsd-tdep.c (ppcnbsd_iterate_over_regset_sections): Likewise.
1252         * ppc-obsd-tdep.c (ppcobsd_iterate_over_regset_sections): Likewise.
1253         * riscv-linux-tdep.c (riscv_linux_iterate_over_regset_sections): Likewise.
1254         * rs6000-aix-tdep.c (rs6000_aix_iterate_over_regset_sections): Likewise.
1255         * s390-linux-tdep.c (s390_iterate_over_regset_sections): Likewise.
1256         * score-tdep.c (score7_linux_iterate_over_regset_sections): Likewise.
1257         * sh-tdep.c (sh_iterate_over_regset_sections): Likewise.
1258         * sparc-tdep.c (sparc_iterate_over_regset_sections): Likewise.
1259         * tilegx-linux-tdep.c (tilegx_iterate_over_regset_sections): Likewise.
1260         * vax-tdep.c (vax_iterate_over_regset_sections): Likewise.
1261         * xtensa-tdep.c (xtensa_iterate_over_regset_sections): Likewise.
1262
1263 2018-08-10  Simon Marchi  <simon.marchi@ericsson.com>
1264
1265         * nat/linux-osdata.c (commandline_from_pid): Replace xstrprintf
1266         with string_printf.
1267
1268 2018-08-10  Keith Seitz  <keiths@redhat.com>
1269
1270         * compile/compile-c-support.c (add_code_header, add_code_footer):
1271         Move into policy class.
1272         (c_push_user_expression, pop_user_expression_nop)
1273         (c_add_code_header, c_add_code_footer, c_add_input): New policy class.
1274         (compile_program): New host class.
1275         (c_compile_program): New typedef.
1276         (c_compute_porgram): Use c_compile_program.
1277
1278 2018-08-10  Keith Seitz  <keiths@redhat.com>
1279
1280         * compile/compile-internal.h (compile_instance::~compile_instance):
1281         Remove calls to htab_delete.
1282         <m_type_map, m_symbol_err_map>: Switch type to htab_up.
1283         * compile.c (compile_instance::compile_instance): Initialize
1284         htab unique pointers.
1285         (compile_instance::get_cached_type, compile_instance::insert_type)
1286         (compile_instance::error_symbol_once): Update for unique_ptr.
1287
1288 2018-08-10  Keith Seitz  <keiths@redhat.com>
1289
1290         * compile/compile-c-symbols.c (struct symbol_error)
1291         (hash_symbol_error, eq_symbol_error, del_symbol_error)
1292         (compile_instance::insert_symbol_error)
1293         (compile_instance::error_symbol_once): Move to ...
1294         * compile/compile.c: ... here.
1295
1296 2018-08-10  Keith Seitz  <keiths@redhat.com>
1297
1298         * compile/compile-c-support.c (c_get_compile_context): Use `new'
1299         instead of `new_compile_instance'.
1300         * compile/compile-c-symbols.c (compile_instance::insert_symbol_error):
1301         Update description.
1302         If the symbol error map is not initialized, create it.
1303         (generate_c_for_for_one_symbol): Do not check/initialize
1304         the symbol error map.
1305         * compile/compile-c-types.c (compile_c_instance): Make a class.
1306         Update all callers.
1307         (compile_instance::compile_instance): Initialize the type cache.
1308         (get_cached_type): New function.
1309         (insert_type): Update description.
1310         (compile_c_instance::m_default_cflags): Define.
1311         (convert_type): Update description.  Use get_cached_type.
1312         (delete_instance): Moved to destructor.
1313         (new_compile_instance): Moved to constructor.
1314         * compile/compile-c.h (compile_c_instance): Make class inheriting
1315         from compile_instance.
1316         <base>: Remove field.
1317         <type_map, symbol_err_map>: Move to base class.
1318         <c_plugin>: Rename to `m_plugin' and remove pointer type.
1319         * compile/compile-internal.h (compile_instance): Make class.
1320         <type_map_t, symbol_err_map_t>: Define.
1321         <fe>: Rename to `m_gcc_fe'.
1322         <scope, block, gcc_target_options>: Add `m_' prefix.
1323         <m_type_map, m_symbol_err_map>: New fields, moved from
1324         compile_c_instance.
1325         <destroy>: Remove.
1326         (convert_type, new_compile_instance): Remove.
1327         * compile/compile.c (cleanup_compile_instance): Remove.
1328         (compile_to_object): Use unique_ptr to eliminate cleanups.
1329         (compile_instance::set_print_callback, compile_instance::version)
1330         (compile_instance::set_verbose)
1331         (compile_instance::set_driver_filename)
1332         (compile_instance::set_triplet_regexp)
1333         (compile_instance::set_arguments)
1334         (compile_instance::set_source_file)
1335         (compile_instance::compile): Define.
1336
1337 2018-08-10  Keith Seitz  <keiths@redhat.com>
1338
1339         * Makefile.in (HFILES_NO_SRCDIR): Add compile/gcc-c-plugin.h.
1340         * compile/compile-c-types.c: Define GCC_METHODN macros and include
1341         gcc-c-fe.def to define C plugin.
1342         (delete_instance): Delete `c_plugin'.
1343         (new_compile_instance): Initialize `c_plugin'.
1344         * compile/compile-c.h: Include gcc_c_plugin.h.
1345         (struct compile_c_instance) <c_plugin>: New member.
1346         * gcc-c-plugin.h: New file.
1347         Update all callers with API change.
1348
1349 2018-08-10  Keith Seitz  <keiths@redhat.com>
1350
1351         * Makefile.in (SUBDIR_GCC_COMPILE_SRCS): Move header files ...
1352         (HFILES_NO_SRCDIR): ... to here.
1353         Add compile-internal.h and compile-c.h.
1354         * compile/compile-c-support.c: Include compile-c.h.
1355         * compile/compile-c-symbols.c: Include compile-c.h.
1356         (generate_c_for_variable_locations): Update comment.
1357         * compile/compile-c-types.c: Include compile-c.h.
1358         * compile/compile-c.h: New file -- moved C language declarations
1359         from other files here.
1360         * compile/compile-internal.h: Do not include hashtab.h or
1361         common/enum-flags.h.
1362         (gcc_qualifiers_flags, struct compile_c_instance, C_CTX)
1363         (gcc_convert_symbol, gcc_symbol_address)
1364         (generate_c_for_variable_locations, c_get_mode_for_size)
1365         (c_get_range_decl_name): Definitions moved to compile-c.h.
1366         * compile/compile-loc2c.c: Include compile-c.h.
1367
1368 2018-08-10  Keith Seitz  <keiths@redhat.com>
1369
1370         * compile/compile-c-symbols.c (symbol_substitution_name): Rename to ...
1371         (c_symbol_substitution_name): ... this.
1372         Update all callers.
1373
1374 2018-08-10  Keith Seitz  <keiths@redhat.com>
1375
1376         * compile/compile-c-support.c (c_compute_program): Use
1377         unique_xmalloc_ptr to eliminate cleanup.
1378         * compile/compile-c-symbols.c (generate_c_for_variable_locations):
1379         Return a unique_xmalloc_ptr and eliminate cleanup.
1380         * compile/compile-internal.h (generate_c_for_variable_locations):
1381         Return unique_xmalloc_ptr and update description.
1382
1383 2018-08-10  Alan Hayward  <alan.hayward@arm.com>
1384
1385         * corelow.c (core_target::get_core_register_section): Rename
1386         min_size to section_min_size.
1387
1388 2018-08-09  Jim Wilson  <jimw@sifive.com>
1389
1390         * Makefile.in (ALL_TARGET_OBS): Add riscv-linux-tdep.c.
1391         (ALLDEPFILES): Add riscv-linux-nat.c, and riscv-linux-tdep.c.
1392         * NEWS: Mention new GNU/Linux RISC-V target.
1393         * configure.host: Add riscv*-*-linux*.
1394         * configure.nat: Add riscv*.
1395         * configure.tgt: Add riscv*-*-linux*.
1396         * riscv-linux-nat.c: New file.
1397         * riscv-linux-tdep.c: New file.
1398
1399 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
1400
1401         * infrun.c (resume): Make static, add forward declaration.
1402         (proceed): Update header comment.
1403         * infrun.h (resume): Delete declaration.
1404
1405 2018-08-09  Tom Tromey  <tom@tromey.com>
1406
1407         * riscv-tdep.h: Minor formatting fixes.
1408
1409 2018-08-09  Simon Marchi  <simon.marchi@ericsson.com>
1410
1411         * common/scoped_mmap.c (mmap_file): Silence ARI warning.
1412         * dwarf-index-cache.c (create_dir_and_check): Likewise.
1413         (test_mkdir_recursive): Likewise.
1414         * dwarf-index-write.c (write_psymtabs_to_index): Likewise.
1415
1416 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
1417
1418         * valarith.c (value_subscripted_rvalue): If an array is not in
1419         memory, and we don't know the upper bound, then we can't know that
1420         the requested element exists or not.
1421
1422 2018-08-08  Simon Marchi  <simon.marchi@ericsson.com>
1423
1424         * target.c (str_comma_list_concat_elem): Fix typo in comment.
1425         (target_options_to_string): Add comment.
1426
1427 2018-08-08  Tom Tromey  <tom@tromey.com>
1428
1429         * unittests/scoped_mmap-selftests.c: Check result of "write".
1430
1431 2018-08-08  Jim Wilson  <jimw@sifive.com>
1432
1433         * riscv-tdep.c (enum opcode): Add jump, branch, lr, and sc opcodes.
1434         (decode_register_index_short): New.
1435         (decode_j_type_insn, decode_cj_type_insn): New.
1436         (decode_b_type_insn, decode_cb_type_insn): New.
1437         (riscv_insn::decode): Add support for jumps, branches, lr, and sc.  New
1438         local xlen.  Check xlen when decoding ambiguous compressed insns.  In
1439         compressed decode, use is_c_lui_insn instead of is_lui_insn, and
1440         is_c_sw_insn instead of is_sw_insn.
1441         (riscv_next_pc, riscv_next_pc_atomic_sequence): New.
1442         (riscv_software_single_step): New.
1443         * riscv-tdep.h (riscv_software_single_step): Declare.
1444
1445         * riscv-tdep.c (riscv_isa_xlen): Drop static.
1446         * riscv-tdep.h (riscv_isa_xlen): Add extern declaration.
1447
1448 2018-08-08  Andrew Burgess  <andrew.burgess@embecosm.com>
1449
1450         PR gdb/18050:
1451         * target.c (dispose_inferior): Don't dispose of inferiors that are
1452         already killed.
1453
1454 2018-08-08  Szabolcs Nagy  <szabolcs.nagy@arm.com>
1455
1456         * remote.c (remote_target::download_tracepoint): Change char* to
1457         const char*.
1458
1459 2018-08-07  Simon Marchi  <simon.marchi@polymtl.ca>
1460
1461         * target.h (target_options_to_string): Return an std::string.
1462         * target.c (str_comma_list_concat_elem): Return void, use
1463         std::string.
1464         (do_option): Likewise.
1465         (target_options_to_string): Return an std::string.
1466         * linux-nat.c (linux_nat_target::wait): Adjust.
1467         * target-debug.h (target_debug_print_options): Adjust.
1468
1469 2018-08-07  Tom Tromey  <tom@tromey.com>
1470
1471         * Makefile.in (CPPFLAGS): New variable.
1472         (INTERNAL_CPPFLAGS): Use it.
1473
1474 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
1475
1476         * NEWS: Mention the index cache.
1477
1478 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
1479
1480         * common/pathstuff.h (get_standard_cache_dir): New.
1481         * common/pathstuff.c (get_standard_cache_dir): New.
1482         * build-id.h (build_id_to_string): New.
1483         * dwarf-index-common.h (INDEX4_SUFFIX, INDEX5_SUFFIX,
1484         DEBUG_STR_SUFFIX): Move to here.
1485         * dwarf-index-write.c (INDEX4_SUFFIX, INDEX5_SUFFIX,
1486         DEBUG_STR_SUFFIX): Move from there.
1487         (write_psymtabs_to_index): Make non-static, add basename
1488         parameter.  Write to temporary files, rename when done.
1489         (save_gdb_index_command): Adjust call to
1490         write_psymtabs_to_index.
1491         * dwarf2read.h (dwarf2_per_objfile) <index_cache_res>: New
1492         field.
1493         * dwarf2read.c (dwz_file) <index_cache_res>: New field.
1494         (get_gdb_index_contents_from_cache): New.
1495         (get_gdb_index_contents_from_cache_dwz): New.
1496         (dwarf2_initialize_objfile): Read index from cache.
1497         (dwarf2_build_psymtabs): Save to index.
1498         * dwarf-index-cache.h: New file.
1499         * dwarf-index-cache.c: New file.
1500         * dwarf-index-write.h: New file.
1501
1502 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
1503
1504         * gnulib/aclocal.m4: Re-generate.
1505         * gnulib/config.in: Re-generate.
1506         * gnulib/configure: Re-generate.
1507         * gnulib/import/Makefile.am: Re-generate.
1508         * gnulib/import/Makefile.in: Re-generate.
1509         * gnulib/import/m4/gnulib-cache.m4: Re-generate.
1510         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
1511         * gnulib/import/m4/mkdir.m4: New file.
1512         * gnulib/import/mkdir.c: New file.
1513         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkdir
1514         module.
1515
1516 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
1517
1518         * Makefile.in (COMMON_SFILES): Add common/scoped_mmap.c.
1519         * common/scoped_mmap.c: New file.
1520         * common/scoped_mmap.h (destroy): New method.
1521         (~scoped_mmap, reset): Use destroy.
1522         (scoped_mmap): New move constructor.
1523         (mmap_file): New declaration.
1524         * unittests/scoped_mmap-selftests.c (test_normal,
1525         test_invalid_filename, run_tests): New functions.
1526         (_initialize_scoped_mmap_selftests): Register selftest.
1527
1528 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
1529
1530         * dwarf2read.c (read_gdb_index_from_section): Rename to...
1531         (read_gdb_index_from_buffer): ... this.  Remove section
1532         parameter, add buffer parameter.
1533         (get_gdb_index_contents_ftype,
1534         get_gdb_index_contents_dwz_ftype): New typedefs.
1535         (dwarf2_read_gdb_index): Add callback parameters to get the
1536         index contents.
1537         (get_gdb_index_contents_from_section): New.
1538         (dwarf2_initialize_objfile): Update call to
1539         dwarf2_read_gdb_index.
1540
1541 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
1542
1543         * common/filestuff.h (gdb_fopen_cloexec): New overload.
1544         (gdb_open_cloexec): Likewise.
1545         * nat/linux-osdata.c (command_from_pid): Use string_printf.
1546         (commandline_from_pid): Likewise.
1547         (linux_xfer_osdata_threads): Likewise.
1548         (linux_xfer_osdata_fds): Likewise.
1549         * ada-lang.c (is_package_name): Likewise.
1550         * auxv.c (procfs_xfer_auxv): Likewise.
1551         * breakpoint.c (print_one_breakpoint_location): Use
1552         uiout::field_fmt.
1553         (print_one_catch_solib): Use string_printf.
1554         * coff-pe-read.c (add_pe_exported_sym): Likewise.
1555         (add_pe_forwarded_sym): Likewise.
1556         * dwarf2read.c (create_type_unit_group): Likewise.
1557         (build_error_marker_type): Likewise.
1558         * infcall.c (get_function_name): Likewise.
1559         * valprint.c (print_converted_chars_to_obstack): Likewise.
1560         * xtensa-tdep.c (xtensa_register_type): Likewise.
1561
1562 2018-08-06  Simon Marchi  <simon.marchi@ericsson.com>
1563
1564         * remote.c (remote_target::download_tracepoint): Fix format
1565         string errors.
1566
1567 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
1568
1569         * tracefile.c: Include common/byte-vector.h.
1570         (trace_save): Change type of buf to gdb::byte_vector.  Initialize
1571         with trace_regblock_size if needed.  Update uses of buf.
1572
1573 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
1574
1575         * tracepoint.h (collection_list) <m_regs_mask>: Change type to
1576         std::vector<unsigned char>.
1577         * tracepoint.c (collection_list::collection_list): Remove
1578         m_regs_mask initializer from initializer list.  Resize
1579         m_regs_mask using the largest remote register number.
1580         (collection_list::add_remote_register): Remove size check on
1581         m_regs_mask.  Use at to access element.
1582         (collection_list::stringify): Change type of temp_buf to
1583         gdb::char_vector.  Update uses of temp_buf.  Resize if needed to
1584         stringify the register mask.  Use pack_hex_byte for the register
1585         mask.
1586
1587 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
1588
1589         * tracepoint.h (class collection_list) <add_register>: Remove.
1590         <add_remote_register, add_ax_registers, add_local_register>:
1591         Declare.
1592         <add_memrange>: Add scope parameter.
1593         * tracepoint.c (encode_actions_1): Likewise.
1594         (collection_list::add_register): Rename to ...
1595         (collection_list::add_remote_register): ... this.  Update
1596         comment.
1597         (collection_list::add_ax_registers, add_local_register): New
1598         methods.
1599         (collection_list::add_memrange): Add scope parameter.  Call
1600         add_local_register instead of add_register.
1601         (finalize_tracepoint_aexpr): New function.
1602         (collection_list::collect_symbol): Update calls to add_memrange.
1603         Call add_local_register instead of add_register.  Call
1604         add_ax_registers.  Call finalize_tracepoint_aexpr.
1605         (encode_actions_1): Get remote regnos for $reg action.  Call
1606         add_remote_register, add_ax_registers, and add_local_register.
1607         Update call to add_memrange.  Call finalize_tracepoint_aexpr.
1608         (validate_actionline): Call finalize_tracepoint_aexpr.
1609
1610 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
1611
1612         * remote.c (remote_target::download_tracepoint): Remove BUF_SIZE.
1613         Replace array buf with gdb::char_vector buf, of size
1614         get_remote_packet_size ().  Replace references to buf and
1615         BUF_SIZE to buf.data () and buf.size ().  Replace strcpy, strcat
1616         and xsnprintf with snprintf.  Raise errors if the buffer is too
1617         small.
1618
1619 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
1620
1621         * remote.c (remote_target::download_tracepoint): Fix the has_more
1622         predicate in the QTDP action list iteration.
1623
1624 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
1625
1626         * remote.c (remote_target::download_tracepoint): Fix indentation
1627         in for block.
1628
1629 2018-08-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1630
1631         * proc-api.c (_initialize_proc_api): Remove c, unused.
1632         * procfs.c (procfs_init_inferior): Remove signals, unused.
1633         (procfs_target::make_corefile_notes): Remove old_chain, fpregs,
1634         unused.
1635
1636 2018-08-06  Sergey Korolev  <s.korolev@ndmsystems.com>
1637             Andrew Burgess  <andrew.burgess@embecosm.com>
1638
1639         * linux-nat.c (linux_nat_target::follow_fork): Avoid using
1640         'W_STOPCODE (0)' as this could be ambiguous.
1641
1642 2018-08-03  Sergio Durigan Junior  <sergiodj@redhat.com>
1643
1644         * ser-tcp.c (net_open): Fix thinko when deciding whether to
1645         disable TCP's Nagle algorithm (use "ai_protocol" instead of
1646         "ai_socktype").
1647
1648 2018-08-02  Tom Tromey  <tom@tromey.com>
1649
1650         PR symtab/16842.
1651         * dwarf2read.c (read_func_scope): Set symtab on template parameter
1652         symbols.
1653         (process_structure_scope): Likewise.
1654
1655 2018-08-02  Xavier Roirand  <roirand@adacore.com>
1656
1657         PR gdb/22629:
1658         * darwin-nat.c (darwin_kill_inferior): Fix handling of
1659         kill inferior.
1660
1661 2018-08-02  Tom Tromey  <tom@tromey.com>
1662
1663         * darwin-nat.c (find_inferior_task_it, darwin_find_thread)
1664         (darwin_suspend_inferior, darwin_resume_inferior)
1665         (darwin_decode_notify_message, darwin_resume_inferior_threads)
1666         (darwin_check_new_threads): Check result of get_darwin_inferior.
1667
1668 2018-07-31  Joel Brobecker  <brobecker@adacore.com>
1669
1670         GDB 8.1.1 released.
1671
1672 2018-07-31  Jan Vrany  <jan.vrany@fit.cvut.cz>
1673
1674         * varobj.c (varobj_get_path_expr_parent): Report an error if
1675         parent is a dynamic varobj.
1676
1677 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
1678
1679         * gnulib/aclocal.m4: Re-generate.
1680         * gnulib/config.in: Re-generate.
1681         * gnulib/configure: Re-generate.
1682         * gnulib/import/Makefile.in: Re-generate.
1683         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
1684         * gnulib/import/m4/onceonly.m4: Re-generate.
1685
1686 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
1687
1688         * target-descriptions.c (struct xml_test_tdesc): New.
1689         (xml_tdesc): Change type to std::vector<xml_test_tdesc>.
1690         (record_xml_tdesc): Update.
1691         (maintenance_check_xml_descriptions): Update.
1692         * target-descriptions.h (record_xml_tdesc): Update comment.
1693
1694 2018-07-30  Andrew Burgess  <andrew.burgess@embecosm.com>
1695
1696         * eval.c (evaluate_subexp_for_sizeof): Check for array type before
1697         checking array bounds are defined.
1698
1699 2018-07-30  Tom Tromey  <tom@tromey.com>
1700
1701         * nat/linux-osdata.c (pid_pgid_entry::operator<): Fix
1702         irreflexivity violation.
1703
1704 2018-07-30  Tom Tromey  <tom@tromey.com>
1705
1706         * cli/cli-decode.c (lookup_cmd): Remove lint code.
1707         * value.c (unpack_long): Remove lint code.
1708         * valops.c (value_ind): Remove lint code.
1709         * valarith.c (value_x_binop, value_x_unop, value_equal)
1710         (value_pos): Remove lint code.
1711
1712 2018-07-28  Tom de Vries  <tdevries@suse.de>
1713
1714         * eval.c (evaluate_subexp_for_sizeof): Interpret size of dynamic type
1715         with undefined upper bound as <optimized out>.
1716
1717 2018-07-27  Sergio Durigan Junior  <sergiodj@redhat.com>
1718
1719         * gcore.in: Rename variable "name" to "prefix".  Expand
1720         "usage" text.
1721
1722 2018-07-14  Jon Turney  <jon.turney@dronecode.org.uk>
1723
1724         * windows-nat.c (windows_nat_target::create_inferior): Update to
1725         call close() in global namespace.
1726
1727 2018-07-26  Tom Tromey  <tom@tromey.com>
1728
1729         * dwarf-index-write.c (add_address_entry): Don't add objfile
1730         offsets.
1731         * dbxread.c (find_stab_function): Rename from
1732         find_stab_function_addr.  Return a bound_minimal_symbol.
1733         (read_dbx_symtab): Use raw_text_low, raw_text_high.
1734         Don't add objfile offsets.
1735         (end_psymtab): Use raw_text_low, raw_text_high,
1736         MSYMBOL_VALUE_RAW_ADDRESS.
1737         (read_ofile_symtab): Update.
1738         (process_one_symbol): Update.
1739         * dwarf2read.c (create_addrmap_from_index): Don't add objfile
1740         offsets.
1741         (dw2_relocate): Remove.
1742         (dw2_find_pc_sect_symtab): Bias PC by the text offset before
1743         searching addrmap.
1744         (dwarf2_gdb_index_functions, dwarf2_debug_names_functions):
1745         Update.
1746         (process_psymtab_comp_unit_reader, add_partial_symbol)
1747         (add_partial_subprogram, dwarf2_ranges_read): Update.
1748         (load_partial_dies): Update.
1749         (add_address_entry): Don't add objfile offsets.
1750         (dwarf2_build_include_psymtabs): Update.
1751         (create_addrmap_from_aranges): Don't add objfile offsets.
1752         (dw2_find_pc_sect_compunit_symtab): Update.
1753         * mdebugread.c (parse_symbol): Don't add objfile offsets.
1754         (parse_lines): Remove 'pst' parameter, replace with 'textlow'.
1755         Update.
1756         (parse_partial_symbols): Don't add objfile offsets.  Use
1757         raw_text_low, raw_text_high.  Update.
1758         (handle_psymbol_enumerators, psymtab_to_symtab_1): Update.
1759         * objfiles.c (objfile_relocate1): Don't relocate psymtabs_addrmap
1760         or call 'relocate' quick function.  Clear psymbol_map.
1761         * psympriv.h (struct partial_symbol) <address>: Add section
1762         offset.
1763         <set_unrelocated_address>: Rename from set_address.
1764         <raw_text_low, raw_text_high>: New methods.
1765         <text_low, text_high>: Add objfile parameter.
1766         (add_psymbol_to_bcache): Add 'section' parameter.  Call
1767         set_unrelocated_address.
1768         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
1769         (find_pc_psymbol): Update.
1770         (fixup_psymbol_section, relocate_psymtabs): Remove.
1771         (dump_psymtab, psym_functions): Update.
1772         (add_psymbol_to_bcache, add_psymbol_to_list): Add 'section'
1773         parameter.
1774         (maintenance_info_psymtabs, maintenance_check_psymtabs): Update.
1775         (start_psymtab_common): Update.
1776         * symfile-debug.c (debug_qf_relocate): Remove.
1777         (debug_sym_quick_functions): Update.
1778         * symfile.h (struct quick_symbol_functions) <relocate>: Remove.
1779         * xcoffread.c (scan_xcoff_symtab): Don't add objfile offsets.
1780         Update.
1781
1782 2018-07-26  Tom Tromey  <tromey@redhat.com>
1783
1784         * dbxread.c (end_psymtab): Use text_high_valid and
1785         text_low_valid.
1786         * mdebugread.c (parse_partial_symbols): Use text_low_valid.
1787         (psymtab_to_symtab_1): Use text_high_valid and text_low_valid.
1788         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
1789         Update comment.
1790         <text_low_valid, text_high_valid>: New fields.
1791         <set_text_low, set_text_high>: Update.
1792         * xcoffread.c (scan_xcoff_symtab): Use text_low_valid.
1793
1794 2018-07-26  Tom Tromey  <tom@tromey.com>
1795
1796         * dbxread.c (read_dbx_symtab, end_psymtab, read_ofile_symtab):
1797         Update.
1798         * dwarf2read.c (dwarf2_create_include_psymtab): Don't initialize
1799         textlow and texthigh fields.
1800         (process_psymtab_comp_unit_reader, dwarf2_build_include_psymtabs):
1801         Update.
1802         * mdebugread.c (parse_lines, parse_partial_symbols)
1803         (psymtab_to_symtab_1): Update.
1804         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
1805         Rename fields.  Update comment.  Now private.
1806         <text_low, text_high, set_text_low, set_text_high>: New methods.
1807         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
1808         (find_pc_sect_psymbol, relocate_psymtabs, dump_psymtab)
1809         (start_psymtab_common, maintenance_info_psymtabs)
1810         (maintenance_check_psymtabs): Update.
1811         * xcoffread.c (xcoff_end_psymtab): Don't initialize textlow and
1812         texthigh fields.
1813         (scan_xcoff_symtab): Update.
1814
1815 2018-07-26  Tom Tromey  <tromey@redhat.com>
1816
1817         * psympriv.h (struct partial_symbol) <unrelocated_address,
1818         address, set_address>: New methods.
1819         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymbol)
1820         (fixup_psymbol_section, relocate_psymtabs): Update.
1821         (print_partial_symbols): Add 'objfile' parameter.  Update.
1822         (dump_psymtab, add_psymbol_to_bcache, psym_fill_psymbol_map):
1823         Update.
1824
1825 2018-07-26  Tom Tromey  <tom@tromey.com>
1826
1827         * dwarf-index-write.c (write_psymbols, debug_names::insert)
1828         (debug_names::write_psymbols): Update.
1829         * psympriv.h (struct partial_symbol): Derive from
1830         general_symbol_info.
1831         <obj_section>: New method.
1832         (PSYMBOL_DOMAIN, PSYMBOL_CLASS): Remove.n
1833         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
1834         (find_pc_sect_psymbol, fixup_psymbol_section)
1835         (match_partial_symbol, lookup_partial_symbol, relocate_psymtabs)
1836         (print_partial_symbols, recursively_search_psymtabs)
1837         (compare_psymbols, psymbol_hash, psymbol_compare)
1838         (add_psymbol_to_bcache, maintenance_check_psymtabs)
1839         (psymbol_name_matches, psym_fill_psymbol_map): Update.
1840
1841 2018-07-26  Tom Tromey  <tromey@redhat.com>
1842
1843         * dbxread.c (end_psymtab): Remove dead code.
1844
1845 2018-07-26  Andrew Burgess  <andrew.burgess@embecosm.com>
1846
1847         * dwarf2-frame-tailcall.c (tailcall_frame_sniffer): Exit early if
1848         DWARF unwinders are disabled.
1849         * dwarf2-frame.c: Add dwarf2read.h include.
1850         (dwarf2_frame_sniffer): Exit early if DWARF unwinders are
1851         disabled.
1852         (dwarf2_frame_unwinders_enabled_p): Define.
1853         (show_dwarf_unwinders_enabled_p): New function.
1854         (_initialize_dwarf2_frame): Register switch to control DWARF
1855         unwinder use.
1856         * dwarf2-frame.h (dwarf2_frame_unwinders_enabled_p): Declare.
1857         * dwarf2read.c (set_dwarf_cmdlist): Remove static keyword.
1858         (show_dwarf_cmdlist): Remove static keyword.
1859         * dwarf2read.h (set_dwarf_cmdlist): Declare.
1860         (show_dwarf_cmdlist): Declare.
1861         * NEWS: Document new feature.
1862
1863 2018-07-26  Tom de Vries  <tdevries@suse.de>
1864
1865         PR breakpoints/23366
1866         * infcmd.c (info_program_command): Handle ptid == minus_one_ptid.
1867
1868 2018-07-26  Tom de Vries  <tdevries@suse.de>
1869
1870         * dwarf2read.c (read_subrange_type): Warn if DW_AT_upper_bound or
1871         DW_AT_count can't be translated to a dynamic prop.
1872
1873 2018-07-25  Tom de Vries  <tdevries@suse.de>
1874
1875         * dwarf2loc.c (dwarf2_locexpr_baton_eval): Wrap ctx.eval call in
1876         try/catch.
1877
1878 2018-07-25  Jan Vrany  <jan.vrany@fit.cvut.cz>
1879
1880         * breakpoint.c (enable_disable_bp_num_loc): Notify observers.
1881
1882 2018-07-25  Joel Brobecker  <brobecker@adacore.com>
1883
1884         * MAINTAINERS (Global Maintainers): Add Tom Tromey.
1885
1886 2018-07-24  Keith Seitz  <keiths@redhat.comt
1887
1888         PR symtab/23010
1889         * dwarf2read.c (dw2_add_symbol_to_list): New function.
1890         (fixup_go_packaging, new_symbol): Use dw2_add_symbol_to_list
1891         instead of add_symbol_to_list.
1892         (read_file_scope): Call prepare_one_comp_unit before reading
1893         any other DIEs.
1894
1895 2018-07-24  Simon Marchi  <simon.marchi@ericsson.com>
1896
1897         * common/scoped_mmap.h (class scoped_mmap): Fix indentation.
1898
1899 2018-07-24  Tom Tromey  <tom@tromey.com>
1900
1901         * utils.c (malloc, realloc, free): Don't declare.
1902         * configure, config.in: Rebuild.
1903         * configure.ac: Don't check for declarations of free, malloc, or
1904         realloc.
1905
1906 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
1907
1908         * aarch64-linux-nat.c
1909         (aarch64_linux_nat_target::stopped_data_address): Remove unused
1910         variable.
1911         * arm-linux-nat.c (fetch_regs): Likewise.
1912         (store_regs): Likewise.
1913         (fetch_vfp_regs): Likewise.
1914         (store_vfp_regs): Likewise.
1915         (arm_linux_nat_target::insert_hw_breakpoint): Likewise.
1916         (arm_linux_nat_target::remove_hw_breakpoint): Likewise.
1917         (arm_linux_nat_target::insert_watchpoint): Likewise.
1918         (arm_linux_nat_target::remove_watchpoint): Likewise.
1919         * mips-linux-nat.c (mips_linux_nat_target::insert_watchpoint):
1920         Likewise.
1921         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs):
1922         Likewise.
1923         * ppc-linux-nat.c (fetch_register): Likewise.
1924         (fetch_all_gp_regs): Likewise.
1925         (fetch_ppc_registers): Likewise.
1926         (store_all_gp_regs): Likewise.
1927         (store_ppc_registers): Likewise.
1928         (hwdebug_insert_point): Likewise.
1929         (can_use_watchpoint_cond_accel): Likewise.
1930         * remote-sim.c (gdb_os_write_stdout): Likewise.
1931
1932 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
1933             Tom Tromey  <tom@tromey.com>
1934
1935         * warning.m4 (AM_GDB_WARNINGS): Add -Wunused-variable and special
1936         test for it.
1937         * configure: Rebuild.
1938
1939 2018-07-22  Tom Tromey  <tom@tromey.com>
1940
1941         * regformats/regdat.sh: Define xmltarget_${name} inside
1942         #ifndef IN_PROCESS_AGENT.
1943
1944 2018-07-22  Tom Tromey  <tom@tromey.com>
1945
1946         * value.c (value_fetch_lazy_bitfield): Remove unused variable.
1947
1948 2018-07-22  Tom Tromey  <tom@tromey.com>
1949
1950         * symfile.c (reread_symbols): Notify iter, not objfile.
1951
1952 2018-07-22  Tom Tromey  <tom@tromey.com>
1953
1954         * ravenscar-thread.c (ravenscar_thread_target::store_registers):
1955         Use arch_ops.
1956         (ravenscar_thread_target::prepare_to_store): Likewise.
1957
1958 2018-07-22  Tom Tromey  <tom@tromey.com>
1959
1960         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Remove
1961         unused variable.  Call value_fetch_lazy when needed.
1962         * guile/scm-pretty-print.c (gdbscm_apply_val_pretty_printer):
1963         Remove unused variable.  Call value_fetch_lazy when needed.
1964
1965 2018-07-22  Tom Tromey  <tom@tromey.com>
1966
1967         * m32c-tdep.c (mark_dma): Return void.
1968         (make_regs): Remove unused declarations.
1969
1970 2018-07-22  Tom Tromey  <tom@tromey.com>
1971
1972         * guile/scm-cmd.c (gdbscm_dont_repeat): Call
1973         cmdscm_get_valid_command_smob_arg_unsafe for effect.
1974         * guile/scm-block.c (gdbscm_make_block_syms_iter): Call
1975         bkscm_get_valid_block_smob_arg_unsafe for effect.
1976
1977 2018-07-22  Tom Tromey  <tom@tromey.com>
1978
1979         * bfin-tdep.c (bfin_push_dummy_call): Use arg_type, not
1980         value_type.
1981
1982 2018-07-22  Tom Tromey  <tom@tromey.com>
1983
1984         * windows-nat.c (saved_context): Conditionally define.
1985         * remote.c (remote_target::remote_btrace_maybe_reopen):
1986         Conditionally declare "warned".
1987         * inflow.c (sigquit_ours): Conditionally define.
1988         (new_tty): Move "tty" declaration inside #if.
1989         * guile/guile.c (guile_datadir): Conditionally define.
1990         * charset.c (set_be_le_names): Move some declarations inside #if.
1991         * btrace.c (parse_xml_btrace): Move "errcode" declaration inside
1992         #if.
1993         (parse_xml_btrace_conf): Likewise.
1994
1995 2018-07-22  Tom Tromey  <tom@tromey.com>
1996
1997         * spu-tdep.c (spu_get_overlay_table): Remove unused variable.
1998
1999 2018-07-22  Tom Tromey  <tom@tromey.com>
2000
2001         * guile/scm-value.c (gdbscm_value_call): Remove unused variables.
2002         * guile/scm-math.c (vlscm_unop_gdbthrow, vlscm_binop_gdbthrow)
2003         (vlscm_convert_typed_value_from_scheme): Remove unused variable.
2004         * buildsym-legacy.c (get_macro_table): Remove unused variable.
2005         * stack.c (frame_apply_level_command): Remove unused variable.
2006         * tic6x-tdep.c (tic6x_push_dummy_call): Remove unused variable.
2007         * sparc64-tdep.c (adi_examine_command): Remove unused variable.
2008         * rs6000-lynx178-tdep.c (rs6000_lynx178_push_dummy_call): Remove
2009         unused variable.
2010         * nios2-tdep.c (nios2_push_dummy_call): Remove unused variable.
2011         * mep-tdep.c (mep_push_dummy_call): Remove unused variable.
2012         * ada-lang.c (ada_lookup_symbol_list_worker): Remove unused
2013         variable.
2014         * amd64-tdep.c (amd64_supply_xsave): Remove unused variable.
2015         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Remove unused
2016         variable.
2017         * breakpoint.c (check_no_tracepoint_commands, update_watchpoint):
2018         Remove unused variable.
2019         * cli/cli-script.c (recurse_read_control_structure): Remove unused
2020         variable.
2021         * common/tdesc.c (print_xml_feature::visit): Remove unused
2022         variable.
2023         * compile/compile-object-load.c (store_regs): Remove unused
2024         variables.
2025         * complaints.c (clear_complaints): Remove unused variable.
2026         * corelow.c (core_target_open): Remove unused variable.
2027         * fbsd-tdep.c (fbsd_core_info_proc_status): Remove unused
2028         variable.
2029         * guile/scm-frame.c (gdbscm_frame_read_var): Remove unused
2030         variable.
2031         * guile/scm-symtab.c (stscm_print_sal_smob): Remove unused
2032         variable.
2033         * guile/scm-type.c (gdbscm_field_baseclass_p): Remove unused
2034         variable.
2035         * guile/scm-utils.c (gdbscm_parse_function_args): Remove unused
2036         variable.
2037         * hppa-tdep.c (hppa_stub_frame_unwind_cache): Remove unused
2038         variable.
2039         * ia64-tdep.c (examine_prologue): Remove unused variable.
2040         * infcall.c (run_inferior_call): Remove unused variable.
2041         * inferior.c (exit_inferior): Remove unused variable.
2042         * infrun.c (infrun_thread_ptid_changed): Remove unused variable.
2043         * linespec.c (decode_line_2): Remove unused variable.
2044         * linux-nat.c (super_close): Remove.
2045         * linux-tdep.c (linux_info_proc): Remove unused variable.
2046         * mi/mi-main.c (mi_execute_command): Remove unused variable.
2047         * microblaze-linux-tdep.c (microblaze_linux_sigtramp_cache):
2048         Remove unused variable.
2049         * parse.c (find_minsym_type_and_address): Remove unused variable.
2050         * printcmd.c (info_symbol_command, printf_floating): Remove unused
2051         variable.
2052         * python/py-breakpoint.c (bppy_set_commands): Remove unused
2053         variable.
2054         * python/py-unwind.c (unwind_infopy_dealloc): Remove unused
2055         variables.
2056         * record-btrace.c (record_btrace_target::store_registers): Remove
2057         unused variable.
2058         (cmd_show_record_btrace_cpu): Remove unused variable.
2059         * riscv-tdep.c (riscv_register_reggroup_p)
2060         (riscv_push_dummy_call, riscv_return_value): Remove unused
2061         variable.
2062         * rust-exp.y (literal): Remove unused variable.
2063         * rust-lang.c (rust_evaluate_subexp) <OP_RUST_ARARAY>: Remove
2064         unused variable.
2065         <STRUCTOP_ANONYMOUS>: Likewise.
2066         * s390-linux-tdep.c (s390_linux_init_abi_31)
2067         (s390_linux_init_abi_64): Remove unused variable.
2068         * ser-ming2.c (ser_windows_read_prim, pipe_select_thread)
2069         (file_select_thread, net_windows_open, _initialize_ser_windows):
2070         Remove unused variables.
2071         * symtab.c (find_pc_sect_line): Remove unused variable.
2072         * target-memory.c (compute_garbled_blocks): Remove unused
2073         variable.
2074         (target_write_memory_blocks): Remove unused variable.
2075         * target.c (target_stack::unpush): Remove unused variables.
2076         * tracepoint.c (start_tracing, all_tracepoint_actions)
2077         (merge_uploaded_trace_state_variables)
2078         (print_one_static_tracepoint_marker): Remove unused variable.
2079         * unittests/basic_string_view/element_access/char/1.cc (test01):
2080         Remove unused variable.
2081         * windows-nat.c (windows_continue, windows_add_all_dlls)
2082         (do_initial_windows_stuff, windows_nat_target::create_inferior):
2083         Remove unused variables.
2084
2085 2018-07-21  Simon Marchi  <simon.marchi@polymtl.ca>
2086
2087         * arm-tdep.c (arm_gdbarch_init): Declare attr_arch and
2088         attr_profile in HAVE_ELF.
2089         * rs6000-tdep.c (bfd_uses_spe_extensions): Declare vector_abi in
2090         HAVE_ELF.
2091
2092 2018-07-20  Simon Marchi  <simon.marchi@polymtl.ca>
2093
2094         * frame.c (frame_register_unwind): Change parameter name.
2095         (frame_unwind_register): Likewise.
2096         (frame_unwind_register_value): Likewise.
2097         (frame_unwind_register_signed): Likewise.
2098         (frame_unwind_register_unsigned): Likewise.
2099         * frame.h (frame_register_unwind): Likewise.
2100         (frame_unwind_register): Likewise.
2101         (frame_unwind_register_value): Likewise.
2102         (frame_unwind_register_signed): Likewise.
2103         (frame_unwind_register_unsigned): Likewise.
2104         (frame_unwind_arch): Likewise.
2105
2106 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
2107
2108         * MAINTAINERS: Update my e-mail address, downgrade to MIPS I-IV
2109         ISA maintenance.
2110
2111 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
2112
2113         * mips-linux-nat.c (mips_linux_nat_target::read_description):
2114         Call `get_ptrace_pid' rather than extracting the ptrace PID by
2115         hand.
2116
2117 2018-07-20  Keith Seitz  <keiths@redhat.com>
2118
2119         * buildsym.h (struct buildsym_compunit) <m_objfile, m_subfiles,
2120         m_main_subfile, m_comp_dir, m_producer, m_debugformat,
2121         m_compunit_symtab, m_language>: Add "m_" prefix.
2122         Update all uses.
2123         * buildsym.c: Update all uses.
2124
2125 2018-07-20  Tom Tromey  <tom@tromey.com>
2126
2127         * buildsym-legacy.h (record_line): Don't use record_line_ftype.
2128         * buildsym.h (record_line_ftype): Remove typedef.
2129
2130 2018-07-20  Tom Tromey  <tom@tromey.com>
2131
2132         * buildsym-legacy.h (augment_type_symtab): Don't declare.
2133         (end_expandable_symtab): Likewise.
2134         (end_symtab_get_static_block): Likewise.
2135         (end_symtab_from_static_block): Likewise.
2136         * buildsym-legacy.c (augment_type_symtab): Remove.
2137         (end_expandable_symtab): Remove.
2138         (end_symtab_get_static_block): Remove.
2139         (end_symtab_from_static_block): Remove.
2140
2141 2018-07-20  Tom Tromey  <tom@tromey.com>
2142
2143         * dwarf2read.c: Include buildsym.h.
2144         (struct dwarf2_cu) <builder>: New method.
2145         (fixup_go_packaging): Update.
2146         (process_full_comp_unit, process_full_type_unit): Update.  Don't
2147         use scoped_free_pendings.
2148         (using_directives): Add "cu" parameter, remove "language".
2149         (read_import_statement, setup_type_unit_groups, )
2150         (read_func_scope, read_lexical_block_scope)
2151         (dwarf2_record_block_ranges, read_namespace): Update.
2152         (lnp_state_machine::lnp_state_machine): Add cu parameter.
2153         (lnp_state_machine::handle_end_sequence): Update.
2154         (class lnp_state_machine) <m_cu>: New member.
2155         <m_record_line_callback>: Remove.
2156         <m_currently_recording_lines>: New member.
2157         (lnp_state_machine::handle_set_file): Update.
2158         (noop_record_line): Remove.
2159         (dwarf_record_line_p): Add cu parameter.
2160         (dwarf_record_line_1, dwarf_finish_line): Likewise.
2161         (lnp_state_machine::record_line)
2162         (lnp_state_machine::lnp_state_machine)
2163         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
2164         (dwarf_decode_lines): Update.
2165         (dwarf2_start_subfile): Add cu parameter.
2166         (dwarf2_start_symtab, new_symbol): Update.
2167         (macro_start_file, dwarf_decode_macro_bytes): Add cu parameter.
2168         Remove dwarf2_per_objfile parameter.
2169         (dwarf_decode_macros): Update.
2170
2171 2018-07-20  Tom Tromey  <tom@tromey.com>
2172
2173         * stabsread.c (define_symbol): Update.
2174         * buildsym-legacy.h (get_buildsym_compunit): Declare.
2175         * dwarf2read.c (new_symbol): Update.
2176         * cp-support.h (cp_scan_for_anonymous_namespaces): Update.
2177         * cp-namespace.c: Include buildsym.h.
2178         (cp_scan_for_anonymous_namespaces): Add "compunit" parameter.
2179         * buildsym-legacy.c (get_buildsym_compunit): New function.
2180
2181 2018-07-20  Tom Tromey  <tom@tromey.com>
2182
2183         * xcoffread.c: Include buildsym-legacy.h.
2184         * windows-nat.c: Include buildsym-legacy.h.
2185         * stabsread.c: Include buildsym-legacy.h.
2186         * mdebugread.c: Include buildsym-legacy.h.
2187         * buildsym-legacy.h: New file.
2188         * buildsym-legacy.c: New file, from buildsym.c.
2189         * go32-nat.c: Include buildsym-legacy.h.
2190         * dwarf2read.c: Include buildsym-legacy.h.
2191         * dbxread.c: Include buildsym-legacy.h.
2192         * cp-namespace.c: Include buildsym-legacy.h.
2193         * coffread.c: Include buildsym-legacy.h.
2194         * buildsym.h: Move some contents to buildsym-legacy.h.
2195         * buildsym.c: Include buildsym-legacy.h.  Move many functions to
2196         buildsym-legacy.c.
2197         * Makefile.in (HFILES_NO_SRCDIR): Add buildsym-legacy.h.
2198
2199 2018-07-20  Tom Tromey  <tom@tromey.com>
2200
2201         * buildsym.h (struct buildsym_compunit): Move from buildsym.c.
2202         * buildsym.c (struct buildsym_compunit): Move to buildsym.h.
2203         (buildsym_compunit::buildsym_compunit)
2204         (buildsym_compunit::~buildsym_compunit)
2205         (buildsym_compunit::get_macro_table): Define.
2206
2207 2018-07-20  Tom Tromey  <tom@tromey.com>
2208
2209         * buildsym.c (reset_symtab_globals): Remove.
2210         (buildsym_compunit::end_symtab_from_static_block): Update.
2211         (buildsym_compunit::augment_type_symtab): Update.
2212         (end_symtab_from_static_block): Call free_buildsym_compunit.
2213         (augment_type_symtab, end_symtab, end_expandable_symtab):
2214         Likewise.
2215
2216 2018-07-20  Tom Tromey  <tom@tromey.com>
2217
2218         * arch-utils.c: Do not include buildsym.h.
2219         * mipsread.c: Do not include buildsym.h.
2220         * machoread.c: Do not include buildsym.h.
2221         * elfread.c: Do not include buildsym.h.
2222
2223 2018-07-20  Tom Tromey  <tom@tromey.com>
2224
2225         * buildsym.c (buildsym_compunit::buildsym_compunit): Do more
2226         initialization.
2227         (buildsym_compunit): Add new constructor.
2228         (struct buildsym_compunit) <get_last_source_file, finish_block,
2229         record_block_range, start_subfile, patch_subfile_names,
2230         push_subfile, pop_subfile, record_line, get_compunit_symtab,
2231         set_last_source_start_addr, get_last_source_start_addr,
2232         get_local_using_directives, set_local_using_directives,
2233         get_global_using_directives, outermost_context_p,
2234         get_current_context_stack, get_context_stack_depth,
2235         get_current_subfile, get_local_symbols, get_file_symbols,
2236         get_global_symbols, record_debugformat, record_producer,
2237         push_context, pop_context, end_symtab_get_static_block,
2238         end_symtab_from_static_block, end_symtab, end_expandable_symtab>:
2239         New public methods.
2240         <record_pending_block, finish_block_internal, make_blockvector,
2241         watch_main_source_file_lossage, end_symtab_with_blockvector>: New
2242         private methods.
2243         Update all users.
2244
2245 2018-05-22  Tom Tromey  <tom@tromey.com>
2246
2247         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
2248         parameter.
2249         (finish_block_internal): Update.
2250
2251 2018-07-20  Tom Tromey  <tom@tromey.com>
2252
2253         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
2254         parameter.
2255         (finish_block_internal): Update.
2256
2257 2018-07-20  Tom Tromey  <tom@tromey.com>
2258
2259         * buildsym.h (EXTERN): Don't define or undef.
2260         * buildsym.c (EXTERN): Don't define.
2261
2262 2018-07-20  Tom Tromey  <tom@tromey.com>
2263
2264         * buildsym.c: Remove TODO comment.
2265
2266 2018-07-20  Tom Tromey  <tom@tromey.com>
2267
2268         * coffread.c (coff_symtab_read): Update.
2269         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
2270         (xcoff_new_init): Update.
2271         * mipsread.c (mipscoff_new_init): Update.
2272         * mdebugread.c (mdebug_build_psymtabs): Update.
2273         * elfread.c (elf_new_init): Update.
2274         * dwarf2read.c (process_full_comp_unit, process_full_type_unit):
2275         Update.
2276         * dbxread.c (dbx_new_init, dbx_psymtab_to_symtab_1)
2277         (coffstab_build_psymtabs, elfstab_build_psymtabs)
2278         (stabsect_build_psymtabs): Update.
2279         * buildsym.h (buildsym_init): Don't declare.
2280         * buildsym.c: Update comment.
2281         (prepare_for_building): Remove.
2282         (start_symtab, restart_symtab): Update.
2283         (reset_symtab_globals): Update comment.
2284         (buildsym_init): Remove.
2285
2286 2018-07-20  Tom Tromey  <tom@tromey.com>
2287
2288         * xcoffread.c (read_xcoff_symtab, process_xcoff_symbol): Update.
2289         * stabsread.c (patch_block_stabs, define_symbol, read_type)
2290         (read_enum_type, common_block_start, common_block_end)
2291         (cleanup_undefined_types_1, finish_global_stabs): Update.
2292         * mdebugread.c (psymtab_to_symtab_1): Update.
2293         * dwarf2read.c (fixup_go_packaging, read_func_scope)
2294         (read_lexical_block_scope, new_symbol): Update.
2295         * dbxread.c (process_one_symbol): Update.
2296         * coffread.c (coff_symtab_read, process_coff_symbol)
2297         (coff_read_enum_type): Update.
2298         * buildsym.h (file_symbols, global_symbols, local_symbols): Don't
2299         declare.
2300         (get_local_symbols, get_file_symbols, get_global_symbols): New
2301         functions.
2302         * buildsym.c (~buildsym_compunit): Clean up m_file_symbols and
2303         m_global_symbols.
2304         <m_file_symbols, m_local_symbols, m_global_symbols>: New members.
2305         (~scoped_free_pendings): Update.
2306         (finish_block, prepare_for_building, reset_symtab_globals)
2307         (end_symtab_get_static_block, end_symtab_with_blockvector)
2308         (augment_type_symtab, push_context): Update.
2309         (get_local_symbols, get_file_symbols, get_global_symbols): New
2310         functions.
2311         (buildsym_init): Update.
2312
2313 2018-07-20  Tom Tromey  <tom@tromey.com>
2314
2315         * dwarf2read.c (process_full_comp_unit): Do not set list_in_scope.
2316         (process_full_type_unit): Likewise.
2317         (dwarf2_start_symtab): Set list_in_scope.
2318
2319 2018-07-20  Tom Tromey  <tom@tromey.com>
2320
2321         * dwarf2read.c (process_psymtab_comp_unit_reader)
2322         (build_type_psymtabs_reader): Do not set list_in_scope.
2323
2324 2018-07-20  Tom Tromey  <tom@tromey.com>
2325
2326         * buildsym.c (free_pendings): Remove.
2327         (add_symbol_to_list, scoped_free_pendings)
2328         (finish_block_internal, buildsym_init): Update.
2329
2330 2018-07-20  Tom Tromey  <tom@tromey.com>
2331
2332         * xcoffread.c (read_xcoff_symtab): Update.
2333         * dwarf2read.c (read_func_scope, read_lexical_block_scope):
2334         Update.
2335         * dbxread.c (process_one_symbol): Update.
2336         * coffread.c (coff_symtab_read): Update.
2337         * buildsym.h (finish_block): Update.
2338         * buildsym.c (finish_block): Remove "listhead" argument.
2339         (end_symtab_get_static_block): Update.
2340
2341 2018-07-20  Tom Tromey  <tom@tromey.com>
2342
2343         * buildsym.h (class scoped_free_pendings): Remove constructor.
2344         * buildsym.c (struct buildsym_compunit) <free_pending_blocks>: New
2345         method.
2346         <m_pending_block_obstack, m_pending_blocks>: New members.
2347         (pending_block_obstack, pending_blocks): Remove.
2348         (scoped_free_pendings::scoped_free_pendings): Default.
2349         (~scoped_free_pendings): Update.
2350         (free_pending_blocks): Remove.
2351         (finish_block_internal, record_pending_block, make_blockvector)
2352         (end_symtab_get_static_block, augment_type_symtab, push_context)
2353         (buildsym_init): Update.
2354
2355 2018-07-20  Tom Tromey  <tom@tromey.com>
2356
2357         * buildsym.c (struct buildsym_compunit) <m_pending_addrmap,
2358         m_pending_addrmap_obstack, m_pending_addrmap_interesting>: New
2359         members.
2360         (pending_addrmap, pending_addrmap_obstack)
2361         (pending_addrmap_interesting): Remove.
2362         (scoped_free_pendings, record_block_range, make_blockvector)
2363         (prepare_for_building, reset_symtab_globals, buildsym_init):
2364         Update.
2365
2366 2018-07-20  Tom Tromey  <tom@tromey.com>
2367
2368         * xcoffread.c (process_linenos): Update.
2369         * stabsread.c (define_symbol, read_type, read_enum_type): Update.
2370         * mdebugread.c (psymtab_to_symtab_1): Update.
2371         * dwarf2read.c (setup_type_unit_groups)
2372         (lnp_state_machine::handle_set_file, dwarf_record_line_p)
2373         (lnp_state_machine::record_line, dwarf_decode_lines): Update.
2374         * dbxread.c (process_one_symbol): Update.
2375         * coffread.c (coff_symtab_read, enter_linenos)
2376         (process_coff_symbol): Update.
2377         * buildsym.h (current_subfile): Don't declare.
2378         (get_current_subfile): Declare.
2379         * buildsym.c (struct buildsym_compunit) <m_current_subfile>: New
2380         member.
2381         (start_subfile, free_buildsym_compunit, push_subfile)
2382         (prepare_for_building, start_symtab): Update.
2383         (get_current_subfile): New function.
2384
2385 2018-07-20  Tom Tromey  <tom@tromey.com>
2386
2387         * coffread.c (coff_symtab_read): Update.
2388         * xcoffread.c (read_xcoff_symtab): Update.
2389         * dwarf2read.c (new_symbol): Update.
2390         (read_func_scope, read_lexical_block_scope): Update.
2391         * dbxread.c (process_one_symbol): Update.
2392         * buildsym.h (context_stack, context_stack_depth): Don't declare.
2393         (outermost_context_p): Remove macro.
2394         (outermost_context_p, get_current_context_stack)
2395         (get_context_stack_depth): Declare.
2396         (pop_context): Return struct context_stack.
2397         * buildsym.c (struct buildsym_compunit) <m_context_stack: New
2398         member.
2399         (context_stack_size): Remove.
2400         (INITIAL_CONTEXT_STACK_SIZE): Remove.
2401         (prepare_for_building, end_symtab_get_static_block)
2402         (augment_type_symtab, push_context): Update.
2403         (pop_context): Return struct context_stack.
2404         (outermost_context_p, get_current_context_stack)
2405         (get_context_stack_depth): New functions.
2406         (buildsym_init): Update.
2407
2408 2018-07-20  Tom Tromey  <tom@tromey.com>
2409
2410         * rust-exp.y: Now a pure parser.  Update all rules.
2411         (%union): Move earlier.
2412         (current_parser, work_obstack): Remove globals.
2413         (rust_parser, ~rust_parser): Update.
2414         (class rust_parser) <copy_name, concat3, crate_name, super_name,
2415         lex_character, lex_number, lex_string, lex_identifier,
2416         rust_lookup_type, convert_params_to_types, convert_ast_to_type,
2417         convert_name, convert_params_to_expression,
2418         convert_ast_to_expression, ast_basic_type, ast_operation,
2419         ast_compound_assignment, rust_op, ast_literal, ast_dliteral,
2420         ast_structop, ast_structop_anonymous, ast_unary, ast_cast,
2421         ast_call_ish, ast_path, ast_string, ast_struct, ast_range,
2422         ast_array_type, ast_slice_type, ast_reference_type,
2423         ast_pointer_type, ast_function_type, ast_tuple_type>: New methods.
2424         (rust_parse): Update.
2425         (rustyyerror, rustyylex): Add parser parameter.
2426         (rust_lex_test_one, rust_lex_int_test, rust_lex_exception_test)
2427         (rust_lex_stringish_test, rust_lex_test_sequence)
2428         (rust_lex_test_trailing_dot, rust_lex_test_completion)
2429         (rust_lex_test_push_back, rust_lex_tests): Update.
2430
2431 2018-07-19  Pedro Alves  <palves@redhat.com>
2432
2433         * guile/guile-internal.h (gdbscm_scm_to_c_string): Now returns a
2434         gdb::unique_xmalloc_ptr.
2435         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_condition_x):
2436         Adjust to use dbscm_wrap and gdb::unique_xmalloc_ptr.
2437         * guile/scm-exception.c (gdbscm_exception_message_to_string): Use
2438         copy-initialization.
2439         * guile/scm-pretty-print.c (ppscm_print_children): Use
2440         gdb::unique_xmalloc_ptr instead of cleanups.
2441         (gdbscm_apply_val_pretty_printer): Remove cleanups.
2442         * guile/scm-string.c (gdbscm_scm_to_c_string): Now returns a
2443         gdb::unique_xmalloc_ptr.
2444         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
2445         Adjust to use gdb::unique_xmalloc_ptr.
2446         * guile/scm-utils.c (extract_arg): Adjust.
2447         * guile/scm-value.c (gdbscm_value_field): Adjust to use
2448         gdb::unique_xmalloc_ptr instead of a cleanup.
2449
2450 2018-07-19  Tom Tromey  <tom@tromey.com>
2451
2452         * utils.c (do_value_free_to_mark)
2453         (make_cleanup_value_free_to_mark): Remove.
2454         * utils.h (make_cleanup_value_free_to_mark): Remove.
2455
2456 2018-07-19  Pedro Alves  <palves@redhat.com>
2457
2458         * guile/guile-internal.h (gdbscm_wrap): Really make 'args' a
2459         forwarding reference.
2460
2461 2018-07-18  Pedro Alves  <palves@redhat.com>
2462
2463         * guile/guile.c (gdbscm_execute_gdb_command): Adjust to use
2464         gdbscm_wrap.  Use gdb::unique_xmalloc_ptr<char> instead of a
2465         cleanup.
2466
2467 2018-07-18  Pedro Alves  <palves@redhat.com>
2468
2469         * guile/guile-internal.h: Add comment about mixing GDB and Scheme
2470         exceptions.
2471         (GDBSCM_HANDLE_GDB_EXCEPTION_WITH_CLEANUPS): Delete.
2472         (gdbscm_wrap): New.
2473         * guile/scm-frame.c (gdbscm_frame_read_register): Use xfree
2474         directly instead of a cleanup.
2475         * guile/scm-math.c (vlscm_unop_gdbthrow): New, factored out from ...
2476         (vlscm_unop): ... this.  Reimplement using gdbscm_wrap.
2477         (vlscm_binop_gdbthrow): New, factored out from ...
2478         (vlscm_binop): ... this.  Reimplement using gdbscm_wrap.
2479         (vlscm_rich_compare): Use gdbscm_wrap.
2480         * guile/scm-symbol.c (gdbscm_lookup_symbol): Use xfree directly
2481         instead of a cleanup.
2482         (gdbscm_lookup_global_symbol): Use xfree directly instead of a
2483         cleanup.
2484         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
2485         Use xfree directly instead of a cleanup.
2486         * guile/scm-value.c (gdbscm_make_value, gdbscm_make_lazy_value):
2487         Adjust to use gdbscm_wrap and scoped_value_mark.
2488         (gdbscm_value_optimized_out_p): Adjust to use gdbscm_wrap.
2489         (gdbscm_value_address, gdbscm_value_dereference)
2490         (gdbscm_value_referenced_value): Adjust to use gdbscm_wrap and
2491         scoped_value_mark.
2492         (gdbscm_value_dynamic_type): Use scoped_value_mark.
2493         (vlscm_do_cast, gdbscm_value_field): Adjust to use gdbscm_wrap and
2494         scoped_value_mark.
2495         (gdbscm_value_subscript, gdbscm_value_call): Adjust to use
2496         gdbscm_wrap and scoped_value_mark.
2497         (gdbscm_value_to_string): Use xfree directly instead of a
2498         cleanup.  Move 'buffer' unique_ptr to TRY scope.
2499         (gdbscm_value_to_lazy_string): Use xfree directly instead of a
2500         cleanup.  Move 'buffer' unique_ptr to TRY scope.  Use
2501         scoped_value_mark.
2502         (gdbscm_value_fetch_lazy_x): Use gdbscm_wrap.
2503         (gdbscm_parse_and_eval): Adjust to use gdbscm_wrap and
2504         scoped_value_mark.
2505         (gdbscm_history_ref, gdbscm_history_append_x): Adjust to use
2506         gdbscm_wrap.
2507
2508 2018-07-18  Tom de Vries  <tdevries@suse.de>
2509
2510         * findvar.c (default_read_var_value): Also resolve dynamic type for
2511         LOC_OPTIMIZED_OUT vars.
2512
2513 2018-07-18  Maciej W. Rozycki  <macro@mips.com>
2514
2515         * mips-tdep.c (micromips_next_pc): Add SYSCALL instruction
2516         decoding.
2517
2518 2018-07-17  Tom Tromey  <tom@tromey.com>
2519
2520         * guile/scm-param.c (pascm_set_func, pascm_show_func)
2521         (compute_enum_list, pascm_set_param_value_x)
2522         (gdbscm_parameter_value): Update.
2523         * guile/guile-internal.h (gdbscm_scm_to_string): Update.
2524         (gdbscm_scm_to_host_string): Update.
2525         * guile/scm-math.c (vlscm_convert_typed_value_from_scheme):
2526         Update.
2527         * guile/scm-cmd.c (cmdscm_add_completion): Update.
2528         * guile/scm-pretty-print.c (ppscm_print_string_repr): Update.
2529         * guile/scm-string.c (gdbscm_scm_to_string): Return
2530         unique_xmalloc_ptr.
2531         (gdbscm_scm_to_host_string): Likewise.
2532
2533 2018-07-17  Tom Tromey  <tom@tromey.com>
2534
2535         * guile/guile.c (gdbscm_eval_from_control_command): Update.
2536         * guile/guile-internal.h (gdbscm_safe_eval_string): Update.
2537         * guile/scm-objfile.c (gdbscm_execute_objfile_script): Update.
2538         * guile/scm-safe-call.c (gdbscm_safe_eval_string): Return
2539         unique_xmalloc_ptr.
2540
2541 2018-07-17  Tom Tromey  <tom@tromey.com>
2542
2543         * guile/scm-param.c (pascm_signal_setshow_error): Update.
2544         * guile/guile-internal.h (gdbscm_exception_message_to_string):
2545         Update.
2546         * guile/scm-cmd.c (cmdscm_function): Update.
2547         * guile/scm-pretty-print.c
2548         (ppscm_print_exception_unless_memory_error): Update.
2549         * guile/scm-exception.c (gdbscm_exception_message_to_string):
2550         Return unique_xmalloc_ptr.
2551
2552 2018-07-17  Tom Tromey  <tom@tromey.com>
2553
2554         * guile/scm-pretty-print.c (ppscm_make_pp_type_error_exception):
2555         Use string_printf.
2556
2557 2018-07-17  Jim Wilson  <jimw@sifive.com>
2558
2559         * riscv-tdep.c (riscv_has_feature): Delete comment that refers to
2560         set_gdbarch_decr_pc_after_break.  Call riscv_read_misa_reg always.
2561         (riscv_gdbarch_init): Delete local has_compressed_isa.  Delete now
2562         unecessary braces after EF_RISCV_RVC test.  Delete call to
2563         set_gdbarch_decr_pc_after_break.
2564
2565         * riscv-tdep.h (DECLARE_CSR): Use RISCV_FIRST_CSR_REGNUM instead of
2566         RISCV_LAST_FP_REGNUM + 1.
2567         (RSICV_CSR_LEGACY_MISA_REGNUM): Add RISCV_FIRST_CSR_REGNUM.
2568
2569 2018-07-17  Tom Tromey  <tom@tromey.com>
2570
2571         * configure.ac: Remove --disable-gdbcli.
2572         * configure: Rebuild.
2573         * Makefile.in (SUBDIR_CLI_DEPS, SUBDIR_CLI_LDFLAGS)
2574         (SUBDIR_CLI_CFLAGS): Remove.
2575         (SFILES): Use SUBDIR_CLI_SRCS.
2576         (COMMON_OBS): Use SUBDIR_CLI_OBS.
2577
2578 2018-07-17  Tom Tromey  <tom@tromey.com>
2579
2580         PR gdb/18624:
2581         * coffread.c (coff_symtab_read): Use scoped_free_pendings.
2582
2583 2018-07-16  Jim Wilson  <jimw@sifive.com>
2584
2585         * riscv-tdep.c (riscv_gdbarch_init): Call gdbarch_init_osabi.
2586
2587 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
2588
2589         * ia64-libunwind-tdep.c (libunwind_frame_cache): Remove unused
2590         variable.
2591         (libunwind_frame_sniffer): Likewise.
2592         (libunwind_frame_prev_register): Likewise.
2593         (libunwind_sigtramp_frame_sniffer): Likewise.
2594         * ia64-tdep.c (ia64_access_reg): Likewise.
2595         (ia64_access_rse_reg): Likewise.
2596         (ia64_libunwind_sigtramp_frame_this_id): Likewise.
2597         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Likewise.
2598
2599 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
2600
2601         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Add cast.
2602
2603 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
2604
2605         * remote-sim.c (gdbsim_target::close,
2606         gdbsim_target::mourn_inferior): Remove unused variables.
2607
2608 2018-07-16  Simon Marchi  <simon.marchi@polymtl.ca>
2609
2610         * ia64-tdep.c (ktab_buf): New global.
2611         (getunwind_table): Return a gdb::optional<gdb::byte_vector>.
2612         (get_kernel_table): Adjust.
2613
2614 2018-07-16  Tom Tromey  <tom@tromey.com>
2615
2616         * xcoffread.c (read_xcoff_symtab): Use outermost_context_p.
2617         * dwarf2read.c (using_directives, new_symbol): Use
2618         outermost_context_p.
2619         * dbxread.c (process_one_symbol): Use outermost_context_p.
2620         * coffread.c (coff_symtab_read): Use outermost_context_p.
2621
2622 2018-07-16  Tom Tromey  <tom@tromey.com>
2623
2624         * dwarf2read.c (using_directives, read_func_scope)
2625         (read_lexical_block_scope): Update.
2626         * cp-namespace.c (cp_scan_for_anonymous_namespaces): Update.
2627         * buildsym.h (local_using_directives, global_using_directives):
2628         Don't declare.
2629         (get_local_using_directives, set_local_using_directives)
2630         (get_global_using_directives): Declare.
2631         * buildsym.c (struct buildsym_compunit) <m_local_using_directives,
2632         m_global_using_directives>: New members.
2633         (finish_block_internal, prepare_for_building)
2634         (reset_symtab_globals, end_symtab_get_static_block)
2635         (push_context): Update.
2636         (get_local_using_directives, set_local_using_directives)
2637         (get_global_using_directives): New functions.
2638         (buildsym_init): Update.
2639
2640 2018-07-16  Tom Tromey  <tom@tromey.com>
2641
2642         * xcoffread.c (xcoff_initial_scan): Don't call
2643         free_pending_blocks.
2644         * dbxread.c (dbx_symfile_read): Don't call free_pending_blocks.
2645         * buildsym.h (class scoped_free_pendings): Add constructor.
2646         (free_pending_blocks): Don't declare.
2647         * buildsym.c (scoped_free_pendings::scoped_free_pendings): New.
2648         (free_pending_blocks): Now static.
2649
2650 2018-07-16  Tom Tromey  <tom@tromey.com>
2651
2652         * buildsym.h (push_subfile, pop_subfile): Update declarations.
2653         * buildsym.c (struct buildsym_compunit) <m_subfile_stack>: New
2654         member.
2655         (struct subfile_stack): Remove.
2656         (subfile_stack): Remove.
2657         (push_subfile, pop_subfile, buildsym_init): Update.
2658
2659 2018-07-16  Tom Tromey  <tom@tromey.com>
2660
2661         * buildsym.c (push_subfile): Use gdb_assert.
2662         (pop_subfile): Use gdb_assert.
2663
2664 2018-07-16  Tom Tromey  <tom@tromey.com>
2665
2666         * buildsym.h (merge_symbol_lists): Remove.
2667         * buildsym.c (merge_symbol_lists): Remove.
2668
2669 2018-07-16  Tom Tromey  <tom@tromey.com>
2670
2671         * stabsread.c (scan_file_globals): Update comment.
2672         * stabsread.h (scan_file_globals): Move from buildsym.h.
2673         * buildsym.h (scan_file_globals): Move to stabsread.h.
2674
2675 2018-07-16  Tom Tromey  <tom@tromey.com>
2676
2677         * xcoffread.c (xcoff_new_init): Update.
2678         * mipsread.c (mipscoff_new_init): Update.
2679         * mdebugread.c (mdebug_build_psymtabs): Update.
2680         * elfread.c (elf_new_init): Update.
2681         * dbxread.c (dbx_new_init, coffstab_build_psymtabs)
2682         (elfstab_build_psymtabs, stabsect_build_psymtabs): Update.
2683         * buildsym.h (buildsym_new_init): Don't declare.
2684         * buildsym.c (buildsym_new_init): Remove.
2685
2686 2018-07-16  Tom Tromey  <tom@tromey.com>
2687
2688         * stabsread.h (within_function): Move from buildsym.h.
2689         * stabsread.c (start_stabs): Clear within_function.
2690         * coffread.c (coff_start_symtab): Clear within_function.
2691         * buildsym.h (within_function): Move to stabsread.h.
2692         * buildsym.c (prepare_for_building): Update.
2693
2694 2018-07-16  Tom Tromey  <tom@tromey.com>
2695
2696         * stabsread.h (processing_gcc_compilation): Move from buildsym.h.
2697         * dwarf2read.c (dwarf2_start_symtab): Don't set
2698         processing_gcc_compilation.
2699         * buildsym.h (processing_gcc_compilation): Move to stabsread.h.
2700
2701 2018-07-16  Tom Tromey  <tom@tromey.com>
2702
2703         * stabsread.h (HASHSIZE, hashname, symnum, next_symbol_text)
2704         (next_symbol_text_func): Move from buildsym.h.
2705         * stabsread.c (hashname): Move from buildsym.c.
2706         * buildsym.h (HASHSIZE, symnum, next_symbol_text)
2707         (next_symbol_text_func, hashname): Move to stabsread.h.
2708         * buildsym.c: Don't include bcache.h
2709         (hashname): Move to stasbread.c.
2710
2711 2018-07-16  Tom Tromey  <tom@tromey.com>
2712
2713         * buildsym.h (context_stack_size): Don't declare.
2714         * buildsym.c (context_stack_size): New global.
2715
2716 2018-07-16  Tom Tromey  <tom@tromey.com>
2717
2718         * dbxread.c (processing_acc_compilation): New global.
2719         * buildsym.h (processing_acc_compilation): Don't declare.
2720
2721 2018-07-16  Tom Tromey  <tom@tromey.com>
2722
2723         * xcoffread.c (aix_process_linenos, complete_symtab): Update.
2724         * dbxread.c (read_ofile_symtab): Update.
2725         * coffread.c (coff_start_symtab, coff_end_symtab): Update.
2726         * buildsym.h (last_source_start_addr): Remove.
2727         (set_last_source_start_addr, get_last_source_start_addr):
2728         Declare.
2729         * buildsym.c (buildsym_compunit::buildsym_compunit): Add last_addr
2730         parameter.
2731         (struct buildsym_compunit) <m_last_source_start_addr>: New
2732         member.
2733         (prepare_for_building): Remove start_addr parameter.
2734         (start_symtab, restart_symtab, end_symtab_get_static_block)
2735         (end_symtab_with_blockvector): Update.
2736         (set_last_source_start_addr, get_last_source_start_addr): New
2737         functions.
2738
2739 2018-07-16  Tom Tromey  <tom@tromey.com>
2740
2741         * buildsym.c (struct buildsym_compunit) <m_have_line_numbers>: New
2742         member.
2743         (have_line_numbers): Remove.
2744         (record_line, prepare_for_building, end_symtab_get_static_block)
2745         (augment_type_symtab): Update.
2746
2747 2018-07-16  Tom Tromey  <tom@tromey.com>
2748
2749         * buildsym.c (~buildsym_compunit): Free the macro table.
2750         (struct buildsym_compunit) <get_macro_table, release_macros>: New
2751         methods.
2752         <m_pending_macros>: New member.
2753         (pending_macros): Remove.
2754         (~scoped_free_pendings, get_macro_table, prepare_for_building)
2755         (reset_symtab_globals, end_symtab_get_static_block)
2756         (end_symtab_with_blockvector, augment_type_symtab)
2757         (buildsym_init): Update.
2758
2759 2018-07-16  Tom Tromey  <tom@tromey.com>
2760
2761         * buildsym.c (buildsym_compunit::buildsym_compunit): Add name
2762         parameter.
2763         (buildsym_compunit::set_last_source_file): New method.
2764         <m_last_source_file>: New member.
2765         (prepare_for_building): Remove "name" parameter.
2766         (start_symtab, restart_symtab, reset_symtab_globals): Update.
2767         (last_source_file): Remove.
2768         (set_last_source_file, get_last_source_file): Update.
2769
2770 2018-07-16  Tom Tromey  <tom@tromey.com>
2771
2772         * buildsym.c (prepare_for_building): Add assert.
2773
2774 2018-07-16  Tom Tromey  <tom@tromey.com>
2775
2776         * buildsym.c (~buildsym_compunit): Update.
2777         (struct buildsym_compunit) <comp_unit>: Now a unique_xmalloc_ptr.
2778         (start_subfile, patch_subfile_names)
2779         (end_symtab_with_blockvector): Update.
2780
2781 2018-07-16  Tom Tromey  <tom@tromey.com>
2782
2783         * buildsym.c (struct buildsym_compunit): Add constructor,
2784         destructor, initializers.
2785         (start_buildsym_compunit): Remove.
2786         (free_buildsym_compunit): Use "delete".
2787         (start_symtab, restart_symtab): Use "new".
2788
2789 2018-07-13  Simon Marchi  <simon.marchi@polymtl.ca>
2790
2791         * symfile.c (set_objfile_default_section_offset): Remove struct
2792         keyword.
2793
2794 2018-07-14  Stafford Horne  <shorne@gmail.com>
2795
2796         * (Responsible Maintainers): Add myself as or1k maintainer.
2797
2798 2018-07-13  Tom Tromey  <tom@tromey.com>
2799
2800         * symfile.c (set_objfile_default_section_offset): Use extra braces
2801         around initializer.
2802
2803 2018-07-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2804
2805         * s390-tdep.c (s390_displaced_step_fixup): Adjust PC for a
2806         non-branching basr.
2807
2808 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
2809
2810         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
2811         unittests/cli-utils-selftests.c
2812         * unittests/cli-utils-selftests.c: New file.
2813
2814 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
2815
2816         * NEWS: Mention new commands. Mention change to 'thread apply'.
2817
2818 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
2819
2820         * thread.c (thr_try_catch_cmd): New function.
2821         (thread_apply_all_command): Handle qcs flags.
2822         (thread_apply_command): Handle qcs flags.
2823         (taas_command): New function.
2824         (tfaas_command): New function.
2825         (_initialize_thread): Update to setup the new commands 'taas
2826         and 'tfaas'. Change doc string for 'thread apply'.
2827
2828 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
2829
2830         * stack.c: (trailing_outermost_frame): New function, mostly
2831         extracted from backtrace_command_1.
2832         (leading_innermost_frame): New function.
2833         (backtrace_command_1): Update to call trailing_outermost_frame.
2834         (frame_apply_command_count): New function.
2835         (frame_apply_level_command): New function.
2836         (frame_apply_all_command): New function.
2837         (frame_apply_command): New function.
2838         (faas_command): New function.
2839         (frame_cmd_list): New variable.
2840         (_initialize_stack): Update to setup the new commands 'frame apply'
2841         and 'faas'.
2842
2843 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
2844
2845         * cli-utils.c (number_or_range_parser::get_number): Only handle
2846         numbers or convenience var as numbers.
2847         (parse_flags): New function.
2848         (parse_flags_qcs): New function.
2849         (number_or_range_parser::finished): Ensure parsing end is detected
2850         before end of string.
2851         * cli-utils.h (parse_flags): New function.
2852         (parse_flags_qcs): New function.
2853         (number_or_range_parser): Remove m_finished bool.
2854         (number_or_range_parser::skip_range): Set m_in_range to false.
2855
2856 2018-07-12  Sergio Durigan Junior  <sergiodj@redhat.com>
2857
2858         * ser-tcp.c (try_connect): Declare 'ioarg' as 'u_long' if building
2859         on Windows.
2860
2861 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
2862             Jan Kratochvil  <jan.kratochvil@redhat.com>
2863             Paul Fertser  <fercerpav@gmail.com>
2864             Tsutomu Seki  <sekiriki@gmail.com>
2865             Pedro Alves  <palves@redhat.com>
2866
2867         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
2868         'unittests/parse-connection-spec-selftests.c'.
2869         (COMMON_SFILES): Add 'common/netstuff.c'.
2870         (HFILES_NO_SRCDIR): Add 'common/netstuff.h'.
2871         * NEWS (Changes since GDB 8.2): Mention IPv6 support.
2872         * common/netstuff.c: New file.
2873         * common/netstuff.h: New file.
2874         * ser-tcp.c: Include 'netstuff.h' and 'wspiapi.h'.
2875         (wait_for_connect): Update comment.  New parameter
2876         'gdb::optional<int> sock' instead of 'struct serial *scb'.
2877         Use 'sock' directly instead of 'scb->fd'.
2878         (try_connect): New function, with code from 'net_open'.
2879         (net_open): Rewrite main loop to deal with multiple
2880         sockets/addresses.  Handle IPv6-style hostnames; implement
2881         support for IPv6 connections.
2882         * unittests/parse-connection-spec-selftests.c: New file.
2883
2884 2018-07-11  Pedro Alves  <palves@redhat.com>
2885
2886         PR gdb/23377
2887         * remote.c (remote_target::remote_detach_pid): Call
2888         set_current_process.
2889
2890 2018-07-11  Pedro Alves  <palves@redhat.com>
2891
2892         * h8300-tdep.c (h8300_gdbarch_init): Remove
2893         set_gdbarch_ecoff_reg_to_regnum calls.
2894
2895 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
2896
2897         PR c++/23373
2898         * c-typeprint.c (c_type_print_base_struct_union): Don't print
2899         offsets/sizes for static members of a class/struct.
2900
2901 2018-07-11  Alan Hayward  <alan.hayward@arm.com>
2902
2903         * target-descriptions.c (tdesc_register_bitsize): Rename.
2904         * target-descriptions.h (tdesc_register_bitsize): Likewise.
2905         * rs6000-tdep.c (rs6000_gdbarch_init): Use new name.
2906         * aarch64-tdep.c (aarch64_get_tdesc_vq): Convert size.
2907
2908 2018-07-10  Tom Tromey  <tom@tromey.com>
2909
2910         * breakpoint.c (moribund_locations): Now static and a
2911         std::vector.
2912         (breakpoint_init_inferior, moribund_breakpoint_here_p)
2913         (build_bpstat_chain, update_global_location_list)
2914         (breakpoint_retire_moribund): Update.
2915         * breakpoint.h (bp_location_p): Remove typedef.  Don't declare
2916         VEC.
2917
2918 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
2919
2920         * riscv-tdep.c (riscv_is_fp_regno_p): New function.
2921         (riscv_register_reggroup_p): Use new function, remove unneeded
2922         parenthesis.
2923         (riscv_push_dummy_call): Extend assert to compare against xlen or
2924         flen based on register type.
2925
2926 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
2927
2928         * riscv-tdep.c (riscv_print_arg_location): Use TYPE_SAFE_NAME.
2929
2930 2018-07-09  Andrew Burgess  <andrew.burgess@embecosm.com>
2931
2932         * remote.c (show_hardware_watchpoint_limit): New function.
2933         (show_hardware_watchpoint_length_limit): New function.
2934         (show_hardware_breakpoint_limit): New function.
2935         (_initialize_remote): Use add_setshow_zuinteger_unlimited_cmd
2936         where appropriate, update help text.
2937
2938 2018-07-09  Tom Tromey  <tom@tromey.com>
2939
2940         * Makefile.in (CDEPS): Don't mention XM_CDEPS.
2941         (CLIBS): Don't mention NAT_CLIBS.
2942
2943 2018-07-09  Tom Tromey  <tom@tromey.com>
2944
2945         * Makefile.in (ADD_FILES, ADD_DEPS): Remove.
2946         (LIBGDB_OBS, clean mostlyclean): Update.
2947         (gdb$(EXEEXT), insight$(EXEEXT)): Update.
2948
2949 2018-07-09  Tom Tromey  <tom@tromey.com>
2950
2951         * Makefile.in (%.c: %.y): Use ECHO_YACC.
2952         (%.c: %.l): Use ECHO_LEX.  Just fail if flex not available.
2953         * silent-rules.mk (ECHO_YACC, ECHO_LEX): New variables.
2954
2955 2018-07-09  Tom Tromey  <tom@tromey.com>
2956
2957         * Makefile.in (ALLDEPFILES): Remove exec.c.
2958         (COMMON_OBS): Remove exec.o.
2959         (COMMON_SFILES): Add exec.c.
2960
2961 2018-07-09  Tom Tromey  <tom@tromey.com>
2962
2963         * Makefile.in (LINT, LINTFLAGS, LINTFILES, lint): Remove.
2964
2965 2018-07-09  Tom Tromey  <tom@tromey.com>
2966
2967         * Makefile.in (clean mostlyclean): Remove stamp-version.
2968         (version.c): Depend on stamp-version.
2969         (stamp-version): New rule, from version.c rule.
2970
2971 2018-07-09  Tom Tromey  <tom@tromey.com>
2972
2973         * Makefile.in (init.c): Depend on stamp-init.
2974         (stamp-init): New rule, from init.c rule.
2975         (clean mostlyclean): Remove stamp-init.
2976
2977 2018-07-09  Tom Tromey  <tom@tromey.com>
2978
2979         * Makefile.in (INIT_FILES): Remove CONFIG_SRCS,
2980         SUBDIR_GCC_COMPILE_SRCS.
2981
2982 2018-07-09  Tom Tromey  <tom@tromey.com>
2983
2984         * Makefile.in (init.c): Remove some unused sed rules.
2985
2986 2018-07-09  Tom Tromey  <tom@tromey.com>
2987
2988         * Makefile.in (TSOBS): Remove.
2989         (INIT_FILES): Update.
2990         (LIBGDB_OBS): Update.
2991         (COMMON_SFILES): Add inflow.c.
2992         (SFILES): Remove inflow.c.
2993
2994 2018-07-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
2995
2996         * contrib/gdb-add-index.sh ($dwarf5): New, use it.
2997
2998 2018-07-07  Simon Marchi  <simon.marchi@polymtl.ca>
2999
3000         * ia64-libunwind-tdep.c (get_reg_name, get_fpreg_name,
3001         get_saveloc_name, is_signal_frame_name, step_name,
3002         init_remote_name, create_addr_space_name,
3003         destroy_addr_space_name, search_unwind_table_name,
3004         find_dyn_list_name): Constify.
3005
3006 2018-07-05  Simon Marchi  <simon.marchi@polymtl.ca>
3007
3008         * darwin-nat.c (darwin_pthread_kill): New function.
3009         (darwin_resume_thread): Use darwin_pthread_kill.
3010
3011 2018-07-05  Tom de Vries  <tdevries@suse.de>
3012
3013         * macroexp.c (macro_buffer) <operator=>: New member function.
3014
3015 2018-07-04  Tom Tromey  <tom@tromey.com>
3016
3017         * darwin-nat.c (darwin_attach_pid): Use exit_inferior.
3018
3019 2018-07-04  Simon Marchi  <simon.marchi@polymtl.ca>
3020
3021         * common/common-defs.h (HAVE_USEFUL_SBRK): Define.
3022         * main.c: Use HAVE_USEFUL_SBRK instead of HAVE_SBRK.
3023         * maint.c: Likewise.
3024         * top.c: Likewise.
3025
3026 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
3027
3028         * NEWS: Create a new section for the next release branch.
3029         Rename the section of the current branch, now that it has
3030         been cut.
3031
3032 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
3033
3034         GDB 8.2 branch created (1b919490e8ba30bf1d6941df0ed112b0e557017e):
3035         * version.in: Bump version to 8.2.50.DATE-git.
3036
3037 2018-07-04  Vyacheslav Barinov  <v.barinov@samsung.com>
3038             Pedro Alves  <palves@redhat.com>
3039
3040         * linux-nat.c (linux_init_ptrace): Rename to ...
3041         (linux_init_ptrace_procfs): ... this.  Call
3042         linux_proc_init_warnings.
3043         (linux_nat_target::post_attach)
3044         (linux_nat_target::post_startup_inferior): Adjust.
3045         * nat/linux-procfs.c (linux_proc_init_warnings): Define function.
3046         * nat/linux-procfs.h (linux_proc_init_warnings): Declare function.
3047
3048 2018-07-04  Tom de Vries  <tdevries@suse.de>
3049
3050         * dwarf2read.c (error_check_comp_unit_head): Move dwarf version
3051         check ...
3052         (read_comp_unit_head): ... here.
3053
3054 2018-07-03  Tom Tromey  <tom@tromey.com>
3055
3056         * tracepoint.c (process_tracepoint_on_disconnect, start_tracing)
3057         (stop_tracing, tstatus_command)
3058         (find_matching_tracepoint_location, merge_uploaded_tracepoints)
3059         (print_one_static_tracepoint_marker): Update.
3060         * breakpoint.c (static_tracepoints_here, all_tracepoints): Return
3061         std::vector.
3062         * breakpoint.h (breakpoint_p): Remove typedef.  Don't declare
3063         VEC.
3064         (all_tracepoints, static_tracepoints_here): Return std::vector.
3065
3066 2018-07-03  Tom Tromey  <tom@tromey.com>
3067
3068         * common/ptid.c (ptid_equal): Remove.
3069         * common/ptid.h (ptid_equal): Don't declare.
3070         * ada-tasks.c: Update.
3071         * breakpoint.c: Update.
3072         * common/agent.c: Update.
3073         * corelow.c: Update.
3074         * darwin-nat-info.c: Update.
3075         * darwin-nat.c: Update.
3076         * dcache.c: Update.
3077         * dtrace-probe.c: Update.
3078         * dummy-frame.c: Update.
3079         * fbsd-nat.c: Update.
3080         * frame.c: Update.
3081         * gdbthread.h: Update.
3082         * gnu-nat.c: Update.
3083         * go32-nat.c: Update.
3084         * inf-loop.c: Update.
3085         * inf-ptrace.c: Update.
3086         * infcall.c: Update.
3087         * infcmd.c: Update.
3088         * inflow.c: Update.
3089         * infrun.c: Update.
3090         * linux-fork.c: Update.
3091         * linux-nat.c: Update.
3092         * linux-thread-db.c: Update.
3093         * mi/mi-cmd-var.c: Update.
3094         * mi/mi-interp.c: Update.
3095         * mi/mi-main.c: Update.
3096         * nto-procfs.c: Update.
3097         * ppc-linux-tdep.c: Update.
3098         * procfs.c: Update.
3099         * python/py-inferior.c: Update.
3100         * python/py-record-btrace.c: Update.
3101         * python/py-record.c: Update.
3102         * ravenscar-thread.c: Update.
3103         * regcache.c: Update.
3104         * remote-sim.c: Update.
3105         * remote.c: Update.
3106         * sol-thread.c: Update.
3107         * solib.c: Update.
3108         * target.c: Update.
3109         * tui/tui-stack.c: Update.
3110         * varobj.c: Update.
3111         * windows-nat.c: Update.
3112         * windows-tdep.c: Update.
3113
3114 2018-07-03  Tom Tromey  <tom@tromey.com>
3115
3116         * common/ptid.c (ptid_match): Remove.
3117         * common/ptid.h (ptid_match): Don't declare.
3118         * fbsd-nat.c: Update.
3119         * infcmd.c: Update.
3120         * infrun.c: Update.
3121         * linux-nat.c: Update.
3122         * record-btrace.c: Update.
3123         * regcache.c: Update.
3124         * remote.c: Update.
3125
3126 2018-07-03  Tom Tromey  <tom@tromey.com>
3127
3128         * common/ptid.c (ptid_tid_p): Remove.
3129         * common/ptid.h (ptid_tid_p): Don't declare.
3130         * sol-thread.c: Update.
3131
3132 2018-07-03  Tom Tromey  <tom@tromey.com>
3133
3134         * common/ptid.c (ptid_lwp_p): Remove.
3135         * common/ptid.h (ptid_lwp_p): Don't declare.
3136         * fbsd-nat.c: Update.
3137         * linux-nat.c: Update.
3138         * nat/linux-procfs.c: Update.
3139         * nat/x86-linux-dregs.c: Update.
3140         * sol-thread.c: Update.
3141
3142 2018-07-03  Tom Tromey  <tom@tromey.com>
3143
3144         * common/ptid.c (ptid_is_pid): Remove.
3145         * common/ptid.h (ptid_is_pid): Don't declare.
3146         * infrun.c: Update.
3147         * linux-nat.c: Update.
3148         * mi/mi-interp.c: Update.
3149         * remote.c: Update.
3150         * thread.c: Update.
3151
3152 2018-07-03  Tom Tromey  <tom@tromey.com>
3153
3154         * common/ptid.c (ptid_get_tid): Remove.
3155         * common/ptid.h (ptid_get_tid): Don't declare.
3156         * ada-tasks.c: Update.
3157         * aix-thread.c: Update.
3158         * bsd-uthread.c: Update.
3159         * darwin-nat.c: Update.
3160         * fbsd-nat.c: Update.
3161         * i386-darwin-nat.c: Update.
3162         * infrun.c: Update.
3163         * linux-tdep.c: Update.
3164         * nto-procfs.c: Update.
3165         * ppc-ravenscar-thread.c: Update.
3166         * python/py-infthread.c: Update.
3167         * ravenscar-thread.c: Update.
3168         * sol-thread.c: Update.
3169         * sparc-ravenscar-thread.c: Update.
3170         * windows-nat.c: Update.
3171
3172 2018-07-03  Tom Tromey  <tom@tromey.com>
3173
3174         * common/ptid.c (ptid_get_lwp): Remove.
3175         * common/ptid.h (ptid_get_lwp): Don't declare.
3176         * aarch64-linux-nat.c: Update.
3177         * ada-tasks.c: Update.
3178         * aix-thread.c: Update.
3179         * amd64-linux-nat.c: Update.
3180         * arm-linux-nat.c: Update.
3181         * corelow.c: Update.
3182         * fbsd-nat.c: Update.
3183         * fbsd-tdep.c: Update.
3184         * gnu-nat.c: Update.
3185         * i386-cygwin-tdep.c: Update.
3186         * i386-gnu-nat.c: Update.
3187         * i386-linux-nat.c: Update.
3188         * ia64-linux-nat.c: Update.
3189         * inf-ptrace.c: Update.
3190         * infrun.c: Update.
3191         * linux-fork.c: Update.
3192         * linux-nat.c: Update.
3193         * linux-tdep.c: Update.
3194         * linux-thread-db.c: Update.
3195         * mips-linux-nat.c: Update.
3196         * nat/aarch64-linux-hw-point.c: Update.
3197         * nat/aarch64-linux.c: Update.
3198         * nat/linux-btrace.c: Update.
3199         * nat/linux-osdata.c: Update.
3200         * nat/linux-procfs.c: Update.
3201         * nat/x86-linux-dregs.c: Update.
3202         * obsd-nat.c: Update.
3203         * ppc-fbsd-nat.c: Update.
3204         * ppc-linux-nat.c: Update.
3205         * procfs.c: Update.
3206         * python/py-infthread.c: Update.
3207         * ravenscar-thread.c: Update.
3208         * remote.c: Update.
3209         * s390-linux-nat.c: Update.
3210         * sol-thread.c: Update.
3211         * sol2-tdep.c: Update.
3212         * spu-linux-nat.c: Update.
3213         * x86-linux-nat.c: Update.
3214         * xtensa-linux-nat.c: Update.
3215
3216 2018-07-03  Tom Tromey  <tom@tromey.com>
3217
3218         * common/ptid.c (ptid_get_pid): Remove.
3219         * common/ptid.h (ptid_get_pid): Don't declare.
3220         * aarch64-linux-nat.c: Update.
3221         * ada-lang.c: Update.
3222         * aix-thread.c: Update.
3223         * alpha-bsd-nat.c: Update.
3224         * amd64-fbsd-nat.c: Update.
3225         * amd64-linux-nat.c: Update.
3226         * arm-linux-nat.c: Update.
3227         * arm-nbsd-nat.c: Update.
3228         * auxv.c: Update.
3229         * break-catch-syscall.c: Update.
3230         * breakpoint.c: Update.
3231         * bsd-uthread.c: Update.
3232         * corelow.c: Update.
3233         * ctf.c: Update.
3234         * darwin-nat.c: Update.
3235         * fbsd-nat.c: Update.
3236         * fbsd-tdep.c: Update.
3237         * gcore.c: Update.
3238         * gnu-nat.c: Update.
3239         * hppa-nbsd-nat.c: Update.
3240         * hppa-obsd-nat.c: Update.
3241         * i386-fbsd-nat.c: Update.
3242         * ia64-linux-nat.c: Update.
3243         * inf-ptrace.c: Update.
3244         * infcmd.c: Update.
3245         * inferior.c: Update.
3246         * inferior.h: Update.
3247         * inflow.c: Update.
3248         * infrun.c: Update.
3249         * linux-fork.c: Update.
3250         * linux-nat.c: Update.
3251         * linux-tdep.c: Update.
3252         * linux-thread-db.c: Update.
3253         * m68k-bsd-nat.c: Update.
3254         * mi/mi-interp.c: Update.
3255         * mi/mi-main.c: Update.
3256         * mips-linux-nat.c: Update.
3257         * mips-nbsd-nat.c: Update.
3258         * mips64-obsd-nat.c: Update.
3259         * nat/aarch64-linux-hw-point.c: Update.
3260         * nat/aarch64-linux.c: Update.
3261         * nat/linux-btrace.c: Update.
3262         * nat/linux-osdata.c: Update.
3263         * nat/linux-procfs.c: Update.
3264         * nat/x86-linux-dregs.c: Update.
3265         * nto-procfs.c: Update.
3266         * obsd-nat.c: Update.
3267         * ppc-linux-nat.c: Update.
3268         * ppc-nbsd-nat.c: Update.
3269         * ppc-obsd-nat.c: Update.
3270         * proc-service.c: Update.
3271         * procfs.c: Update.
3272         * python/py-inferior.c: Update.
3273         * python/py-infthread.c: Update.
3274         * ravenscar-thread.c: Update.
3275         * record.c: Update.
3276         * remote-sim.c: Update.
3277         * remote.c: Update.
3278         * rs6000-nat.c: Update.
3279         * s390-linux-nat.c: Update.
3280         * sh-nbsd-nat.c: Update.
3281         * sol-thread.c: Update.
3282         * sparc-nat.c: Update.
3283         * sparc64-tdep.c: Update.
3284         * spu-linux-nat.c: Update.
3285         * spu-tdep.c: Update.
3286         * target-debug.h: Update.
3287         * target.c: Update.
3288         * thread.c: Update.
3289         * tid-parse.c: Update.
3290         * tracefile-tfile.c: Update.
3291         * vax-bsd-nat.c: Update.
3292         * windows-nat.c: Update.
3293         * x86-linux-nat.c: Update.
3294         * x86-nat.c: Update.
3295
3296 2018-07-03  Tom Tromey  <tom@tromey.com>
3297
3298         * common/ptid.c (pid_to_ptid): Remove.
3299         * common/ptid.h (pid_to_ptid): Don't declare.
3300         * aix-thread.c: Update.
3301         * arm-linux-nat.c: Update.
3302         * common/ptid.c: Update.
3303         * common/ptid.h: Update.
3304         * corelow.c: Update.
3305         * ctf.c: Update.
3306         * darwin-nat.c: Update.
3307         * fbsd-nat.c: Update.
3308         * fork-child.c: Update.
3309         * gnu-nat.c: Update.
3310         * go32-nat.c: Update.
3311         * inf-ptrace.c: Update.
3312         * infcmd.c: Update.
3313         * inferior.c: Update.
3314         * infrun.c: Update.
3315         * linux-fork.c: Update.
3316         * linux-nat.c: Update.
3317         * nat/aarch64-linux-hw-point.c: Update.
3318         * nat/fork-inferior.c: Update.
3319         * nat/x86-linux-dregs.c: Update.
3320         * nto-procfs.c: Update.
3321         * obsd-nat.c: Update.
3322         * procfs.c: Update.
3323         * progspace.c: Update.
3324         * remote.c: Update.
3325         * rs6000-nat.c: Update.
3326         * s390-linux-nat.c: Update.
3327         * sol-thread.c: Update.
3328         * spu-linux-nat.c: Update.
3329         * target.c: Update.
3330         * top.c: Update.
3331         * tracefile-tfile.c: Update.
3332         * windows-nat.c: Update.
3333
3334 2018-07-03  Tom Tromey  <tom@tromey.com>
3335
3336         * common/ptid.h (ptid_build): Don't declare.
3337         * common/ptid.c (ptid_build): Remove.
3338         * aix-thread.c: Update.
3339         * bsd-kvm.c: Update.
3340         * bsd-uthread.c: Update.
3341         * common/agent.c: Update.
3342         * common/ptid.c: Update.
3343         * common/ptid.h: Update.
3344         * corelow.c: Update.
3345         * darwin-nat.c: Update.
3346         * fbsd-nat.c: Update.
3347         * gnu-nat.c: Update.
3348         * linux-fork.c: Update.
3349         * linux-nat.c: Update.
3350         * linux-thread-db.c: Update.
3351         * nat/linux-osdata.c: Update.
3352         * nat/linux-procfs.c: Update.
3353         * nto-procfs.c: Update.
3354         * obsd-nat.c: Update.
3355         * proc-service.c: Update.
3356         * procfs.c: Update.
3357         * ravenscar-thread.c: Update.
3358         * remote-sim.c: Update.
3359         * remote.c: Update.
3360         * sol-thread.c: Update.
3361         * target.c: Update.
3362         * windows-nat.c: Update.
3363
3364 2018-07-03  Tom Tromey  <tom@tromey.com>
3365
3366         * infrun.c (follow_exec): Use exit_inferior_silent.
3367         * inferior.c (exit_inferior_num_silent): Remove.
3368         * inferior.h (exit_inferior_num_silent): Don't declare.
3369
3370 2018-07-03  Tom Tromey  <tom@tromey.com>
3371
3372         PR cli/23340:
3373         * darwin-nat.c (darwin_attach_pid): Reset inferior and
3374         inferior_ptid on error.
3375
3376 2018-07-02  Maciej W. Rozycki  <macro@mips.com>
3377             Simon Marchi  <simon.marchi@polymtl.ca>
3378
3379         PR tdep/8282
3380         * disasm.h (gdb_disassembler): Add
3381         `m_disassembler_options_holder'. member
3382         * disasm.c (get_all_disassembler_options): New function.
3383         (gdb_disassembler::gdb_disassembler): Use it.
3384         (gdb_buffered_insn_length_init_dis): Likewise.
3385         (gdb_buffered_insn_length): Adjust accordingly.
3386         (set_disassembler_options): Handle options with arguments.
3387         (show_disassembler_options_sfunc): Likewise.  Add a leading new
3388         line if showing options with descriptions.
3389         (disassembler_options_completer): Adapt to using the
3390         `disasm_options_and_args_t' structure.
3391         * mips-tdep.c (mips_disassembler_options): New variable.
3392         (mips_disassembler_options_o32): Likewise.
3393         (mips_disassembler_options_n32): Likewise.
3394         (mips_disassembler_options_n64): Likewise.
3395         (gdb_print_insn_mips): Don't set `disassembler_options'.
3396         (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): Remove
3397         functions.
3398         (mips_gdbarch_init): Always set `gdbarch_print_insn' to
3399         `gdb_print_insn_mips'.  Set `gdbarch_disassembler_options',
3400         `gdbarch_disassembler_options_implicit' and
3401         `gdbarch_valid_disassembler_options'.
3402         * arm-tdep.c (_initialize_arm_tdep): Adapt to using the
3403         `disasm_options_and_args_t' structure.
3404         * gdbarch.sh (disassembler_options_implicit): New `gdbarch'
3405         method.
3406         (valid_disassembler_options): Switch from `disasm_options_t' to
3407         the `disasm_options_and_args_t' structure.
3408         * NEWS: Document `set disassembler-options' support for the MIPS
3409         target.
3410         * gdbarch.h: Regenerate.
3411         * gdbarch.c: Regenerate.
3412
3413 2018-07-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
3414
3415         * riscv-tdep.c (riscv_register_aliases): Swap "fp" and "s0" entries.
3416
3417 2018-06-29  Joel Brobecker  <brobecker@adacore.com>
3418
3419         * amd64-darwin-tdep.c (x86_darwin_init_abi_64): Add missing
3420         parameter in call to amd64_target_description.
3421         * amd64-dicos-tdep.c (amd64_dicos_init_abi): Likewise.
3422         * amd64-fbsd-tdep.c (amd64fbsd_core_read_description)
3423         (amd64fbsd_init_abi): Likewise.
3424         * amd64-nbsd-tdep.c (amd64nbsd_init_abi): Likewise.
3425         * amd64-obsd-tdep.c (amd64obsd_init_abi): Likewise.
3426         * amd64-sol2-tdep.c (amd64_sol2_init_abi): Likewise.
3427         * amd64-fbsd-nat.c (amd64_fbsd_nat_target): Likewise.
3428
3429 2018-06-29  Pedro Alves  <palves@redhat.com>
3430
3431         * gdb/amd64-tdep.h (amd64_create_target_description): Add
3432         "segments" parameter.
3433         * gdb/amd64-tdep.c (amd64_none_init_abi, amd64_x32_none_init_abi)
3434         (_initialize_amd64_tdep): Update call to
3435         amd64_create_target_description.
3436         (amd64_target_description): Add "segments" parameter.  Adjust
3437         the implementation to use it.
3438         * gdb/amd64-linux-tdep.c (amd64_linux_read_description): Update
3439         call to amd64_create_target_description.
3440         * gdb/amd64-windows-tdep.c (amd64_windows_init_abi): Likewise.
3441         * gdb/arch/amd64.h (amd64_create_target_description): Add
3442         "segments" register.
3443         * gdb/arch/amd64.c (amd64_create_target_description): Add
3444         "segments" parameter.  Call create_feature_i386_64bit_segments
3445         only if SEGMENTS is true.
3446         * gdb/gdbserver/win32-i386-low.c (i386_arch_setup): Update
3447         call to amd64_create_target_description.
3448
3449 2018-06-29  Pedro Alves  <palves@redhat.com>
3450
3451         * thread.c (thread_target_id_str): New, factored out from ...
3452         (print_thread_info_1): ... here.  Use it to compute the max
3453         "Target Id" column width.
3454
3455 2018-06-29  Pedro Alves  <palves@redhat.com>
3456
3457         * remote.c (remote_target::extra_thread_info): Delete
3458         'display_buf' and 'n' locals.  from the cache, regardless of
3459         packet mechanims is in use.  Use cache for qThreadExtra and qP
3460         methods too.
3461
3462 2018-06-29  Pedro Alves  <palves@redhat.com>
3463
3464         * blockframe.c (find_pc_sect_containing_function): New function.
3465         * breakpoint.c (print_breakpoint_location): Don't call
3466         find_pc_sect_function.
3467         * linespec.c (create_sals_line_offset): Record the location's
3468         symbol in the sal.
3469         * linespec.c (convert_address_location_to_sals): Fill in sal's
3470         symbol with find_pc_sect_containing_function.
3471         * symtab.c (find_function_start_sal): Rename to ...
3472         (find_function_start_sal_1): ... this.
3473         (find_function_start_sal): Reimplement as wrapper around
3474         find_function_start_sal_1, and use
3475         find_pc_sect_containing_function to fill in the sal's symbol.
3476         (find_function_start_sal(symbol*, bool)): Adjust.
3477         * symtab.h (find_pc_function, find_pc_sect_function): Adjust
3478         comments.
3479         (find_pc_sect_containing_function): Declare.
3480
3481 2018-06-29  Pedro Alves  <palves@redhat.com>
3482
3483         * inline-frame.c (stopped_by_user_bp_inline_frame): Return
3484         true if the the location has no symbol.
3485
3486 2018-06-28  Tom Tromey  <tom@tromey.com>
3487
3488         * NEWS: Mention --enable-codesign.
3489         * silent-rules.mk (ECHO_SIGN): New variable.
3490         * configure.ac: Add --enable-codesign.
3491         * configure: Rebuild.
3492         * Makefile.in (CODESIGN, CODESIGN_CERT): New variables.
3493         (gdb$(EXEEXT)): Optionally invoke codesign.
3494
3495 2018-06-28  Pedro Alves  <palves@redhat.com>
3496
3497         * gdbthread.h (struct thread_suspend_state) <stop_pc>: Extend
3498         comments.
3499         (switch_to_thread_no_regs): Adjust comment.
3500         * infcmd.c (stop_pc): Delete.
3501         (post_create_inferior, info_program_command): Replace references
3502         to stop_pc with references to thread_info->suspend.stop_pc.
3503         * inferior.h (stop_pc): Delete declaration.
3504         * infrun.c (proceed, handle_syscall_event, fill_in_stop_func)
3505         (handle_inferior_event_1, handle_signal_stop)
3506         (process_event_stop_test, keep_going_stepped_thread)
3507         (handle_step_into_function, handle_step_into_function_backward)
3508         (print_stop_location): Replace references to stop_pc with
3509         references to thread_info->suspend.stop_pc.
3510         (struct infcall_suspend_state) <stop_pc>: Delete field.
3511         (save_infcall_suspend_state, restore_infcall_suspend_state):
3512         Remove references to inf_stat->stop_pc.
3513         * linux-fork.c (fork_load_infrun_state): Likewise.
3514         * record-btrace.c (record_btrace_set_replay): Likewise.
3515         * record-full.c (record_full_goto_entry): Likewise.
3516         * remote.c (print_one_stopped_thread): Likewise.
3517         * target.c (target_resume): Extend comment.
3518         * thread.c (set_executing_thread): New.
3519         (set_executing): Use it.
3520         (switch_to_thread_no_regs, switch_to_no_thread, switch_to_thread):
3521         Remove references to stop_pc.
3522
3523 2018-06-28  Pedro Alves  <palves@redhat.com>
3524
3525         * infrun.c (handle_inferior_event_1) <TARGET_WAITKIND_EXECD>:
3526         Moving fetching stop_pc until after ecs->event_thread is refreshed.
3527
3528 2018-06-28  Tom Tromey  <tom@tromey.com>
3529
3530         * coffread.c (coff_symfile_finish): Update.
3531         * xcoffread.c (xcoff_symfile_finish): Update.
3532         * elfread.c (elf_symfile_finish): Update.
3533         * symfile.h (dwarf2_free_objfile): Don't declare.
3534         * dwarf2read.c (_initialize_dwarf2_read): Use
3535         register_objfile_data_with_cleanup.
3536         (dwarf2_free_objfile): Now static.  Change signature.
3537
3538 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
3539
3540         * symfile.c (add_symbol_file_command, _initialize_symfile): Add
3541         option "-o" to add-symbol-file-load to add an offset to each
3542         section's load address.
3543         * symfile.c (set_objfile_default_section_offset): New function.
3544
3545 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
3546
3547         * symfile.c (add_symbol_file_command): Make sure that sections
3548         with the same name are sorted in the same order.
3549
3550 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
3551
3552         * symfile.c (add_symbol_file_command, _initialize_symfile): Do not
3553         require the second argument.  If omitted, load sections at the
3554         addresses specified in the file.
3555
3556 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
3557
3558         * symfile.c (symbol_file_command, symbol_file_add_main_1)
3559         (_initialize_symfile): Add option "-o" to symbol-file to add an
3560         offset to each section of the symbol file.
3561
3562 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
3563
3564         * MAINTAINERS (Write After Approval): Add Petr Tesarik.
3565
3566 2018-06-27  Tom Tromey  <tom@tromey.com>
3567
3568         * stack.c (_initialize_stack): Update "func" help text.
3569
3570 2018-06-27  Tom Tromey  <tom@tromey.com>
3571
3572         * python/py-unwind.c (unwind_info_object) <saved_regs>: Now a
3573         std::vector.
3574         (unwind_infopy_str, pyuw_create_unwind_info)
3575         (unwind_infopy_add_saved_register, pyuw_sniffer)
3576         (unwind_infopy_dealloc, unwind_infopy_add_saved_register):
3577         Update.
3578         (struct saved_reg): Add constructor.
3579         <value>: Now a gdbpy_ref<>.
3580
3581 2018-06-27  Tom Tromey  <tom@tromey.com>
3582
3583         * machoread.c (macho_symfile_read): Define "symbol_table" earlier.
3584
3585 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
3586
3587         * gdb-gdb.py.in: Format using autopep8.
3588
3589 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
3590
3591         * gdb-gdb.py.in (CoreAddrPrettyPrinter): New class.
3592         (type_lookup_function): Recognize CORE_ADDR values.
3593
3594 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
3595
3596         * gdb-gdb.py.in (StructMainTypePrettyPrinter) <to_string>: Don't
3597         print tag_name.
3598
3599 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
3600
3601         * gdb-gdb.py.in (TypeFlag) <__cmp__>: Remove.
3602         <__lt__>: Add.
3603
3604 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
3605
3606         * gdb-gdb.py: Move to...
3607         * gdb-gdb.py.in: ... here.
3608         * configure.ac (AC_CONFIG_FILES): Add gdb-gdb.py.
3609         * Makefile.in (all): Add gdb-gdb.gdb and gdb-gdb.py as
3610         dependencies.
3611         (distclean): Remove gdb-gdb.py when cleaning.
3612         (gdb-gdb.py, gdb-gdb.gdb): New rules.
3613         * configure: Re-generate.
3614
3615 2018-06-27  Pedro Alves  <palves@redhat.com>
3616
3617         * proc-service.c (get_ps_regcache): New.
3618         (ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
3619         (ps_lsetfpregs): Use it.
3620
3621 2018-06-27  Omair Javaid  <omair.javaid@linaro.org>
3622
3623         PR gdb/21695
3624         * dwarf2read.c (lnp_state_machine::check_line_address): Update declaration.
3625         (dwarf_decode_lines_1): Adjust.
3626
3627 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
3628
3629         * fbsd-nat.h (class fbsd_nat_target) <find_memory_regions>: Add
3630         override.
3631         <info_proc>: Likewise.
3632
3633 2018-06-26  Joel Brobecker  <brobecker@adacore.com>
3634
3635         * windows-nat.c (do_windows_fetch_inferior_registers): Rename
3636         to windows_fetch_one_register, and only handle the case of
3637         fetching one register.  Move the code that reloads the context
3638         and iterates over all registers if R is negative to...
3639         (windows_nat_target::fetch_registers): ... here.
3640         (do_windows_store_inferior_registers): Rename to
3641         windows_store_one_register, and only handle the case of storing
3642         one register.  Move the code that handles the case where r is
3643         negative to...
3644         (windows_nat_target::store_registers) ... here.
3645
3646 2018-06-26  Tom Tromey  <tom@tromey.com>
3647
3648         PR rust/22574:
3649         * typeprint.c (whatis_exp): Allow ptype/o for Rust.
3650         * rust-lang.c (rust_print_struct_def): Add podata parameter.
3651         Update.
3652         (rust_internal_print_type): Add podata parameter.
3653         (rust_print_type): Update.
3654
3655 2018-06-26  Tom Tromey  <tom@tromey.com>
3656
3657         * typeprint.h (struct print_offset_data) <update, finish,
3658         maybe_print_hole>: New methods.
3659         <indentation>: New constant.
3660         * typeprint.c (print_offset_data::indentation): Define.
3661         (print_offset_data::maybe_print_hole, print_offset_data::update)
3662         (print_offset_data::finish): Move from c-typeprint.c and rename.
3663         * c-typeprint.c (OFFSET_SPC_LEN): Remove.
3664         (print_spaces_filtered_with_print_options): Update.
3665         (c_print_type_union_field_offset, maybe_print_hole)
3666         (c_print_type_struct_field_offset): Move to typeprint.c and
3667         rename.
3668         (c_type_print_base_struct_union): Update.
3669
3670 2018-06-25  Pedro Alves  <palves@redhat.com>
3671
3672         * gdbthread.h (thread_info_ref, delete_thread)
3673         (delete_thread_silent, first_thread_of_inferior)
3674         (any_thread_of_inferior, switch_to_thread)
3675         (enable_thread_stack_temporaries)
3676         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
3677         (get_last_thread_stack_temporary)
3678         (value_in_thread_stack_temporaries, can_access_registers_thread):
3679         Spell out "struct thread_info" instead of just "thread_info".
3680         * inferior.h (notice_new_inferior): Likewise.
3681
3682 2018-06-25  Pedro Alves  <palves@redhat.com>
3683
3684         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
3685         pass thread_info pointer to delete_thread.
3686         (windows_nat_target::detach): Pass inferior pointer to
3687         detach_inferior.
3688         * aix-thread.c (sync_threadlists): Pass thread_info pointer to
3689         delete_thread.
3690         * bsd-kvm.c (bsd_kvm_target::close): Use discard_all_inferiors.
3691         * darwin-nat.c (darwin_check_new_threads): Use find_thread_ptid
3692         and pass a thread_info pointer to delete_thread.
3693         * fbsd-nat.c (fbsd_nat_target::wait): Use find_thread_ptid and
3694         pass thread_info pointer to delete_thread.
3695         * go32-nat.c (go32_nat_target::mourn_inferior): Remove
3696         delete_thread_silent call.
3697         * procfs.c (procfs_target::detach): Pass inferior pointer to
3698         detach_inferior.
3699         (procfs_target::wait): Pass thread_info pointer to delete_thread.
3700         * remote-sim.c (gdbsim_target::mourn_inferior): Remove
3701         delete_thread_silent call.
3702         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
3703         pass thread_info pointer to delete_thread.
3704         (windows_nat_target::detach): Pass inferior pointer to
3705         delete_inferior.
3706
3707 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
3708
3709         * regcache.c (readable_regcache::read_part): Fix asserts.
3710         (reg_buffer::raw_collect_part): New function.
3711         (regcache::write_part): Fix asserts.
3712         (reg_buffer::raw_supply_part): New function.
3713         (regcache::transfer_regset_register): New helper function.
3714         (regcache::transfer_regset): Call new functions.
3715         (regcache_supply_regset): Use gdb_byte*.
3716         (regcache::supply_regset): Likewise.
3717         (regcache_collect_regset): Likewise.
3718         (regcache::collect_regset): Likewise.
3719         * regcache.h (reg_buffer::raw_collect_part): New declaration.
3720         (reg_buffer::raw_supply_part): Likewise.
3721         (regcache::transfer_regset_register): Likewise.
3722         (regcache::transfer_regset): Use gdb_byte*.
3723
3724 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
3725
3726         * nat/aarch64-sve-linux-ptrace.h (HAS_SVE_STATE): Use &.
3727
3728 2018-06-21  Pedro Alves  <palves@redhat.com>
3729
3730         * ada-lang.h (ada_get_task_number): Take a thread_info pointer
3731         instead of a ptid_t.  All callers adjusted.
3732         * ada-tasks.c (ada_get_task_number): Likewise.  All callers
3733         adjusted.
3734         (print_ada_task_info, display_current_task_id, task_command_1):
3735         Adjust.
3736         * breakpoint.c (watchpoint_in_thread_scope): Adjust to use
3737         inferior_thread.
3738         (breakpoint_kind): Adjust.
3739         (remove_breakpoints_pid): Rename to ...
3740         (remove_breakpoints_inf): ... this.  Adjust to take an inferior
3741         pointer.  All callers adjusted.
3742         (bpstat_clear_actions): Use inferior_thread.
3743         (get_bpstat_thread): New.
3744         (bpstat_do_actions): Use it.
3745         (bpstat_check_breakpoint_conditions, bpstat_stop_status): Adjust
3746         to take a thread_info pointer.  All callers adjusted.
3747         (set_longjmp_breakpoint_for_call_dummy, set_momentary_breakpoint)
3748         (breakpoint_re_set_thread): Use inferior_thread.
3749         * breakpoint.h (struct inferior): Forward declare.
3750         (bpstat_stop_status): Update.
3751         (remove_breakpoints_pid): Delete.
3752         (remove_breakpoints_inf): New.
3753         * bsd-uthread.c (bsd_uthread_target::wait)
3754         (bsd_uthread_target::update_thread_list): Use find_thread_ptid.
3755         * btrace.c (btrace_add_pc, btrace_enable, btrace_fetch)
3756         (maint_btrace_packet_history_cmd)
3757         (maint_btrace_clear_packet_history_cmd): Adjust.
3758         (maint_btrace_clear_cmd, maint_info_btrace_cmd): Adjust to use
3759         inferior_thread.
3760         * cli/cli-interp.c: Include "inferior.h".
3761         * common/refcounted-object.h (struct
3762         refcounted_object_ref_policy): New.
3763         * compile/compile-object-load.c: Include gdbthread.h.
3764         (store_regs): Use inferior_thread.
3765         * corelow.c (core_target::close): Use current_inferior.
3766         (core_target_open): Adjust to use first_thread_of_inferior and use
3767         the current inferior.
3768         * ctf.c (ctf_target::close): Adjust to use current_inferior.
3769         * dummy-frame.c (dummy_frame_id) <ptid>: Delete, replaced by ...
3770         <thread>: ... this new field.  All references adjusted.
3771         (dummy_frame_pop, dummy_frame_discard, register_dummy_frame_dtor):
3772         Take a thread_info pointer instead of a ptid_t.
3773         * dummy-frame.h (dummy_frame_push, dummy_frame_pop)
3774         (dummy_frame_discard, register_dummy_frame_dtor): Take a
3775         thread_info pointer instead of a ptid_t.
3776         * elfread.c: Include "inferior.h".
3777         (elf_gnu_ifunc_resolver_stop, elf_gnu_ifunc_resolver_return_stop):
3778         Use inferior_thread.
3779         * eval.c (evaluate_subexp): Likewise.
3780         * frame.c (frame_pop, has_stack_frames, find_frame_sal): Use
3781         inferior_thread.
3782         * gdb_proc_service.h (struct thread_info): Forward declare.
3783         (struct ps_prochandle) <ptid>: Delete, replaced by ...
3784         <thread>: ... this new field.  All references adjusted.
3785         * gdbarch.h, gdbarch.c: Regenerate.
3786         * gdbarch.sh (get_syscall_number): Replace 'ptid' parameter with a
3787         'thread' parameter.  All implementations and callers adjusted.
3788         * gdbthread.h (thread_info) <set_running>: New method.
3789         (delete_thread, delete_thread_silent): Take a thread_info pointer
3790         instead of a ptid.
3791         (global_thread_id_to_ptid, ptid_to_global_thread_id): Delete.
3792         (first_thread_of_process): Delete, replaced by ...
3793         (first_thread_of_inferior): ... this new function.  All callers
3794         adjusted.
3795         (any_live_thread_of_process): Delete, replaced by ...
3796         (any_live_thread_of_inferior): ... this new function.  All callers
3797         adjusted.
3798         (switch_to_thread, switch_to_no_thread): Declare.
3799         (is_executing): Delete.
3800         (enable_thread_stack_temporaries): Update comment.
3801         <enable_thread_stack_temporaries>: Take a thread_info pointer
3802         instead of a ptid_t.  Incref the thread.
3803         <~enable_thread_stack_temporaries>: Decref the thread.
3804         <m_ptid>: Delete
3805         <m_thr>: New.
3806         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
3807         (get_last_thread_stack_temporary)
3808         (value_in_thread_stack_temporaries, can_access_registers_thread):
3809         Take a thread_info pointer instead of a ptid_t.  All callers
3810         adjusted.
3811         * infcall.c (get_call_return_value): Use inferior_thread.
3812         (run_inferior_call): Work with thread pointers instead of ptid_t.
3813         (call_function_by_hand_dummy): Work with thread pointers instead
3814         of ptid_t.  Use thread_info_ref.
3815         * infcmd.c (proceed_thread_callback): Access thread's state
3816         directly.
3817         (ensure_valid_thread, ensure_not_running): Use inferior_thread,
3818         access thread's state directly.
3819         (continue_command): Use inferior_thread.
3820         (info_program_command): Use find_thread_ptid and access thread
3821         state directly.
3822         (proceed_after_attach_callback): Use thread state directly.
3823         (notice_new_inferior): Take a thread_info pointer instead of a
3824         ptid_t.  All callers adjusted.
3825         (exit_inferior): Take an inferior pointer instead of a pid.  All
3826         callers adjusted.
3827         (exit_inferior_silent): New.
3828         (detach_inferior): Delete.
3829         (valid_gdb_inferior_id, pid_to_gdb_inferior_id)
3830         (gdb_inferior_id_to_pid, in_inferior_list): Delete.
3831         (detach_inferior_command, kill_inferior_command): Use
3832         find_inferior_id instead of valid_gdb_inferior_id and
3833         gdb_inferior_id_to_pid.
3834         (inferior_command): Use inferior and thread pointers.
3835         * inferior.h (struct thread_info): Forward declare.
3836         (notice_new_inferior): Take a thread_info pointer instead of a
3837         ptid_t.  All callers adjusted.
3838         (detach_inferior): Delete declaration.
3839         (exit_inferior, exit_inferior_silent): Take an inferior pointer
3840         instead of a pid.  All callers adjusted.
3841         (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
3842         (valid_gdb_inferior_id): Delete.
3843         * infrun.c (follow_fork_inferior, proceed_after_vfork_done)
3844         (handle_vfork_child_exec_or_exit, follow_exec): Adjust.
3845         (struct displaced_step_inferior_state) <pid>: Delete, replaced by
3846         ...
3847         <inf>: ... this new field.
3848         <step_ptid>: Delete, replaced by ...
3849         <step_thread>: ... this new field.
3850         (get_displaced_stepping_state): Take an inferior pointer instead
3851         of a pid.  All callers adjusted.
3852         (displaced_step_in_progress_any_inferior): Adjust.
3853         (displaced_step_in_progress_thread): Take a thread pointer instead
3854         of a ptid_t.  All callers adjusted.
3855         (displaced_step_in_progress, add_displaced_stepping_state): Take
3856         an inferior pointer instead of a pid.  All callers adjusted.
3857         (get_displaced_step_closure_by_addr): Adjust.
3858         (remove_displaced_stepping_state): Take an inferior pointer
3859         instead of a pid.  All callers adjusted.
3860         (displaced_step_prepare_throw, displaced_step_prepare)
3861         (displaced_step_fixup): Take a thread pointer instead of a ptid_t.
3862         All callers adjusted.
3863         (start_step_over): Adjust.
3864         (infrun_thread_ptid_changed): Remove bit updating ptids in the
3865         displaced step queue.
3866         (do_target_resume): Adjust.
3867         (fetch_inferior_event): Use inferior_thread.
3868         (context_switch, get_inferior_stop_soon): Take an
3869         execution_control_state pointer instead of a ptid_t.  All callers
3870         adjusted.
3871         (switch_to_thread_cleanup): Delete.
3872         (stop_all_threads): Use scoped_restore_current_thread.
3873         * inline-frame.c: Include "gdbthread.h".
3874         (inline_state) <inline_state>: Take a thread pointer instead of a
3875         ptid_t.  All callers adjusted.
3876         <ptid>: Delete, replaced by ...
3877         <thread>: ... this new field.
3878         (find_inline_frame_state): Take a thread pointer instead of a
3879         ptid_t.  All callers adjusted.
3880         (skip_inline_frames, step_into_inline_frame)
3881         (inline_skipped_frames, inline_skipped_symbol): Take a thread
3882         pointer instead of a ptid_t.  All callers adjusted.
3883         * inline-frame.h (skip_inline_frames, step_into_inline_frame)
3884         (inline_skipped_frames, inline_skipped_symbol): Likewise.
3885         * linux-fork.c (delete_checkpoint_command): Adjust to use thread
3886         pointers directly.
3887         * linux-nat.c (get_detach_signal): Likewise.
3888         * linux-thread-db.c (thread_from_lwp): New 'stopped' parameter.
3889         (thread_db_notice_clone): Adjust.
3890         (thread_db_find_new_threads_silently)
3891         (thread_db_find_new_threads_2, thread_db_find_new_threads_1): Take
3892         a thread pointer instead of a ptid_t.  All callers adjusted.
3893         * mi/mi-cmd-var.c: Include "inferior.h".
3894         (mi_cmd_var_update_iter): Update to use thread pointers.
3895         * mi/mi-interp.c (mi_new_thread): Update to use the thread's
3896         inferior directly.
3897         (mi_output_running_pid, mi_inferior_count): Delete, bits factored
3898         out to ...
3899         (mi_output_running): ... this new function.
3900         (mi_on_resume_1): Adjust to use it.
3901         (mi_user_selected_context_changed): Adjust to use inferior_thread.
3902         * mi/mi-main.c (proceed_thread): Adjust to use thread pointers
3903         directly.
3904         (interrupt_thread_callback): : Adjust to use thread and inferior
3905         pointers.
3906         * proc-service.c: Include "gdbthread.h".
3907         (ps_pglobal_lookup): Adjust to use the thread's inferior directly.
3908         * progspace-and-thread.c: Include "inferior.h".
3909         * progspace.c: Include "inferior.h".
3910         * python/py-exitedevent.c (create_exited_event_object): Adjust to
3911         hold a reference to an inferior_object.
3912         * python/py-finishbreakpoint.c (bpfinishpy_init): Adjust to use
3913         inferior_thread.
3914         * python/py-inferior.c (struct inferior_object): Give the type a
3915         tag name instead of a typedef.
3916         (python_on_normal_stop): No need to check if the current thread is
3917         listed.
3918         (inferior_to_inferior_object): Change return type to
3919         inferior_object.  All callers adjusted.
3920         (find_thread_object): Delete, bits factored out to ...
3921         (thread_to_thread_object): ... this new function.
3922         * python/py-infthread.c (create_thread_object): Use
3923         inferior_to_inferior_object.
3924         (thpy_is_stopped): Use thread pointer directly.
3925         (gdbpy_selected_thread): Use inferior_thread.
3926         * python/py-record-btrace.c (btpy_list_object) <ptid>: Delete
3927         field, replaced with ...
3928         <thread>: ... this new field.  All users adjusted.
3929         (btpy_insn_or_gap_new): Drop const.
3930         (btpy_list_new): Take a thread pointer instead of a ptid_t.  All
3931         callers adjusted.
3932         * python/py-record.c: Include "gdbthread.h".
3933         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
3934         a ptid_t.  All callers adjusted.
3935         (gdbpy_current_recording): Use inferior_thread.
3936         * python/py-record.h (recpy_record_object) <ptid>: Delete
3937         field, replaced with ...
3938         <thread>: ... this new field.  All users adjusted.
3939         (recpy_element_object) <ptid>: Delete
3940         field, replaced with ...
3941         <thread>: ... this new field.  All users adjusted.
3942         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
3943         a ptid_t.  All callers adjusted.
3944         * python/py-threadevent.c: Include "gdbthread.h".
3945         (get_event_thread): Use thread_to_thread_object.
3946         * python/python-internal.h (struct inferior_object): Forward
3947         declare.
3948         (find_thread_object, find_inferior_object): Delete declarations.
3949         (thread_to_thread_object, inferior_to_inferior_object): New
3950         declarations.
3951         * record-btrace.c: Include "inferior.h".
3952         (require_btrace_thread): Use inferior_thread.
3953         (record_btrace_frame_sniffer)
3954         (record_btrace_tailcall_frame_sniffer): Use inferior_thread.
3955         (get_thread_current_frame): Use scoped_restore_current_thread and
3956         switch_to_thread.
3957         (get_thread_current_frame): Use thread pointer directly.
3958         (record_btrace_replay_at_breakpoint): Use thread's inferior
3959         pointer directly.
3960         * record-full.c: Include "inferior.h".
3961         * regcache.c: Include "gdbthread.h".
3962         (get_thread_arch_regcache): Use the inferior's address space
3963         directly.
3964         (get_thread_regcache, registers_changed_thread): New.
3965         * regcache.h (get_thread_regcache(thread_info *thread)): New
3966         overload.
3967         (registers_changed_thread): New.
3968         (remote_target) <remote_detach_1>: Swap order of parameters.
3969         (remote_add_thread): <remote_add_thread>: Return the new thread.
3970         (get_remote_thread_info(ptid_t)): New overload.
3971         (remote_target::remote_notice_new_inferior): Use thread pointers
3972         directly.
3973         (remote_target::process_initial_stop_replies): Use
3974         thread_info::set_running.
3975         (remote_target::remote_detach_1, remote_target::detach)
3976         (extended_remote_target::detach): Adjust.
3977         * stack.c (frame_show_address): Use inferior_thread.
3978         * target-debug.h (target_debug_print_thread_info_pp): New.
3979         * target-delegates.c: Regenerate.
3980         * target.c (default_thread_address_space): Delete.
3981         (memory_xfer_partial_1): Use current_inferior.
3982         (target_detach): Use current_inferior.
3983         (target_thread_address_space): Delete.
3984         (generic_mourn_inferior): Use current_inferior.
3985         * target.h (struct target_ops) <thread_address_space>: Delete.
3986         (target_thread_address_space): Delete.
3987         * thread.c (init_thread_list): Use ALL_THREADS_SAFE.  Use thread
3988         pointers directly.
3989         (delete_thread_1, delete_thread, delete_thread_silent): Take a
3990         thread pointer instead of a ptid_t.  Adjust all callers.
3991         (ptid_to_global_thread_id, global_thread_id_to_ptid): Delete.
3992         (first_thread_of_process): Delete, replaced by ...
3993         (first_thread_of_inferior): ... this new function.  All callers
3994         adjusted.
3995         (any_thread_of_process): Rename to ...
3996         (any_thread_of_inferior): ... this, and take an inferior pointer.
3997         (any_live_thread_of_process): Rename to ...
3998         (any_live_thread_of_inferior): ... this, and take an inferior
3999         pointer.
4000         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
4001         (value_in_thread_stack_temporaries)
4002         (get_last_thread_stack_temporary): Take a thread pointer instead
4003         of a ptid_t.  Adjust all callers.
4004         (thread_info::set_running): New.
4005         (validate_registers_access): Use inferior_thread.
4006         (can_access_registers_ptid): Rename to ...
4007         (can_access_registers_thread): ... this, and take a thread
4008         pointer.
4009         (print_thread_info_1): Adjust to compare thread pointers instead
4010         of ptids.
4011         (switch_to_no_thread, switch_to_thread): Make extern.
4012         (scoped_restore_current_thread::~scoped_restore_current_thread):
4013         Use m_thread pointer directly.
4014         (scoped_restore_current_thread::scoped_restore_current_thread):
4015         Use inferior_thread.
4016         (thread_command): Use thread pointer directly.
4017         (thread_num_make_value_helper): Use inferior_thread.
4018         * top.c (execute_command): Use inferior_thread.
4019         * tui/tui-interp.c: Include "inferior.h".
4020         * varobj.c (varobj_create): Use inferior_thread.
4021         (value_of_root_1): Use find_thread_global_id instead of
4022         global_thread_id_to_ptid.
4023
4024 2018-06-21  Alan Hayward  <alan.hayward@arm.com>
4025
4026         * regcache.c (readable_regcache::read_part): Avoid memcpy when
4027         possible.
4028         (regcache::write_part): Likewise.
4029         (readable_regcache::cooked_read_part): Update comment.
4030         (readable_regcache::cooked_write_part): Likewise.
4031         * regcache.h: (readable_regcache::read_part): Likewise.
4032         (regcache::write_part): Likewise.
4033
4034 2018-06-21  Richard Bunt  <richard.bunt@arm.com>
4035             Dirk Schubert  <dirk.schubert@arm.com>
4036
4037         * aarch64-linux-nat.c (post_attach): New.
4038         (aarch64_linux_nat_target::post_attach): Override post_attach to
4039         record the number of hardware debug registers.
4040
4041 2018-06-20  Tom Tromey  <tom@tromey.com>
4042
4043         * python/py-param.c (add_setshow_generic): Make parameters const.
4044         (parmpy_init): Update.
4045
4046 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
4047
4048         * regcache.h (regcache_cooked_read_ftype): Rename to...
4049         (register_read_ftype): ...this, change type to function_view.
4050         (class reg_buffer) <save>: Remove src parameter.
4051         (readonly_detached_regcache) <readonly_detached_regcache>: Make
4052         parameter non-const in first overload.  Remove src parameter in
4053         second overload.
4054         * regcache.c (do_cooked_read): Remove.
4055         (readonly_detached_regcache::readonly_detached_regcache): Make
4056         parameter non-const, adjust call to other constructor.
4057         (reg_buffer::save): Remove src parameter.
4058         * frame.c (do_frame_register_read): Remove.
4059         (frame_save_as_regcache): Use lambda function.
4060         * ppc-linux-tdep.c (ppu2spu_unwind_register): Change type of src
4061         parameter to ppu2spu_data *.
4062         (ppu2spu_sniffer): Use lambda function.
4063
4064 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
4065
4066         * record-full.c (record_full_target::insert_breakpoint): Remove
4067         "struct" keyword, add const.
4068
4069 2018-06-19  Simon Marchi  <simon.marchi@ericsson.com>
4070
4071         * common/common-defs.h (PACKAGE_NAME, PACKAGE_VERSION,
4072         PACKAGE_STRING, PACKAGE_TARNAME): Undefine.
4073         * configure.ac: Remove AC_PREREQ, add missing quoting.
4074         * gnulib/configure.ac: Modernize usage of
4075         AC_INIT/AM_INIT_AUTOMAKE.  Remove AC_PREREQ.
4076         * gnulib/update-gnulib.sh (AUTOCONF_VERSION): Bump to 2.69.
4077         (AUTOMAKE_VERSION): Bump to 1.15.1.
4078         * configure: Re-generate.
4079         * config.in: Re-generate.
4080         * aclocal.m4: Re-generate.
4081         * gnulib/aclocal.m4: Re-generate.
4082         * gnulib/config.in: Re-generate.
4083         * gnulib/configure: Re-generate.
4084         * gnulib/import/Makefile.in: Re-generate.
4085
4086 2018-06-19  Pedro Alves  <palves@redhat.com>
4087
4088         * minsyms.c (msym_prefer_to_msym_type): New, factored out from ...
4089         (lookup_minimal_symbol_by_pc_section): ... here with
4090         gdb_assert_not_reached added.
4091
4092 2018-06-19  Pedro Alves  <palves@redhat.com>
4093
4094         * inline-frame.c (stopped_by_user_bp_inline_frame): Replace PC
4095         parameter with a block parameter.  Compare location's block symbol
4096         with the frame's block instead of addresses.
4097         (skip_inline_frames): Pass the current block instead of the
4098         frame's address.  Break out as soon as we determine the frame
4099         should not be skipped.
4100
4101 2018-06-18  Tom Tromey  <tom@tromey.com>
4102
4103         * solib-aix.c (solib_aix_get_section_offsets): Return
4104         unique_xmalloc_ptr.
4105         (solib_aix_solib_create_inferior_hook): Update.
4106
4107 2018-06-18  Tom Tromey  <tom@tromey.com>
4108
4109         * solib-darwin.c (darwin_current_sos): Use unique_xmalloc_ptr.
4110
4111 2018-06-18  Tom Tromey  <tom@tromey.com>
4112
4113         * solib-frv.c (frv_relocate_main_executable): Use
4114         unique_xmalloc_ptr.
4115         * solib-dsbt.c (dsbt_relocate_main_executable): Use
4116         unique_xmalloc_ptr.
4117
4118 2018-06-18  Tom Tromey  <tom@tromey.com>
4119
4120         * objfiles.h (inhibit_section_map_updates): Update.
4121         (resume_section_map_updates, resume_section_map_updates_cleanup):
4122         Remove.
4123         * solib-svr4.c (svr4_handle_solib_event): Update.
4124         * objfiles.c (inhibit_section_map_updates): Return
4125         scoped_restore_tmpl<int>.
4126         (resume_section_map_updates, resume_section_map_updates_cleanup):
4127         Remove.
4128
4129 2018-06-18  Tom Tromey  <tom@tromey.com>
4130
4131         * valprint.h (read_string): Update.
4132         * valprint.c (read_string): Change type of "buffer".
4133         (val_print_string): Update.
4134         * python/py-value.c (valpy_string): Update.
4135         * language.h (struct language_defn) <la_get_string>: Change
4136         type of "buffer".
4137         (default_get_string, c_get_string): Update.
4138         * language.c (default_get_string): Change type of "buffer".
4139         * guile/scm-value.c (gdbscm_value_to_string): Update.
4140         * c-lang.c (c_get_string): Change type of "buffer".
4141
4142 2018-06-18  Tom Tromey  <tom@tromey.com>
4143
4144         * ser-mingw.c (struct pipe_state_destroyer): New.
4145         (pipe_state_up): New typedef.
4146         (cleanup_pipe_state): Remove.
4147         (pipe_windows_open): Use pipe_state_up.  Don't release argv.
4148
4149 2018-06-18  Tom Tromey  <tom@tromey.com>
4150
4151         * rust-lang.h (rust_yyerror): Don't declare.
4152         * rust-lang.c (rust_language_defn): Update.
4153         * rust-exp.y (yyerror): Now static.
4154         * parse.c (parse_exp_in_context_1): Update.
4155         * p-lang.h (p_yyerror): Don't declare.
4156         * p-lang.c (p_language_defn): Update.
4157         * p-exp.y (yyerror): Now static.
4158         * opencl-lang.c (opencl_language_defn): Update.
4159         * objc-lang.c (objc_language_defn): Update.
4160         * m2-lang.h (m2_yyerror): Don't declare.
4161         * m2-lang.c (m2_language_defn): Update.
4162         * m2-exp.y (yyerror): Now static.
4163         * language.h (struct language_defn) <la_error>: Remove.
4164         * language.c (unk_lang_error): Remove.
4165         (unknown_language_defn, auto_language_defn): Remove.
4166         * go-lang.h (go_yyerror): Don't declare.
4167         * go-lang.c (go_language_defn): Update.
4168         * go-exp.y (yyerror): Now static.
4169         * f-lang.h (f_yyerror): Don't declare.
4170         * f-lang.c (f_language_defn): Update.
4171         * f-exp.y (yyerror): Now static.
4172         * d-lang.h (d_yyerror): Don't declare.
4173         * d-lang.c (d_language_defn): Update.
4174         * d-exp.y (yyerror): Now static.
4175         * c-lang.h (c_yyerror): Don't declare.
4176         * c-lang.c (c_language_defn, cplus_language_defn)
4177         (asm_language_defn, minimal_language_defn): Update.
4178         * c-exp.y (yyerror): Now static.
4179         * ada-lang.h (ada_yyerror): Don't declare.
4180         * ada-lang.c (ada_language_defn): Update.
4181         * ada-exp.y (yyerror): Now static.
4182
4183 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
4184
4185         * aarch64-linux-nat.c (fetch_sveregs_from_thread): New function.
4186         (store_sveregs_to_thread): Likewise.
4187         (aarch64_linux_fetch_inferior_registers): Check for SVE.
4188         (aarch64_linux_store_inferior_registers): Likewise.
4189         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs): New
4190         function.
4191         (aarch64_sve_regs_copy_to_regcache): Likewise.
4192         (aarch64_sve_regs_copy_from_regcache): Likewise.
4193         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_sveregs): New
4194         declaration.
4195         (aarch64_sve_regs_copy_to_regcache): Likewise.
4196         (aarch64_sve_regs_copy_from_regcache): Likewise.
4197         (sve_context): Structure from Linux headers.
4198         (SVE_SIG_ZREGS_SIZE): Define from Linux headers.
4199         (SVE_SIG_ZREG_SIZE): Likewise.
4200         (SVE_SIG_PREG_SIZE): Likewise.
4201         (SVE_SIG_FFR_SIZE): Likewise.
4202         (SVE_SIG_REGS_OFFSET): Likewise.
4203         (SVE_SIG_ZREGS_OFFSET): Likewise.
4204         (SVE_SIG_ZREG_OFFSET): Likewise.
4205         (SVE_SIG_ZREGS_SIZE): Likewise.
4206         (SVE_SIG_PREGS_OFFSET): Likewise.
4207         (SVE_SIG_PREG_OFFSET): Likewise.
4208         (SVE_SIG_PREGS_SIZE): Likewise.
4209         (SVE_SIG_FFR_OFFSET): Likewise.
4210         (SVE_SIG_REGS_SIZE): Likewise.
4211         (SVE_SIG_CONTEXT_SIZE): Likewise.
4212         (SVE_PT_REGS_MASK): Likewise.
4213         (SVE_PT_REGS_FPSIMD): Likewise.
4214         (SVE_PT_REGS_SVE): Likewise.
4215         (SVE_PT_VL_INHERIT): Likewise.
4216         (SVE_PT_VL_ONEXEC): Likewise.
4217         (SVE_PT_REGS_OFFSET): Likewise.
4218         (SVE_PT_FPSIMD_OFFSET): Likewise.
4219         (SVE_PT_FPSIMD_SIZE): Likewise.
4220         (SVE_PT_SVE_ZREG_SIZE): Likewise.
4221         (SVE_PT_SVE_PREG_SIZE): Likewise.
4222         (SVE_PT_SVE_FFR_SIZE): Likewise.
4223         (SVE_PT_SVE_FPSR_SIZE): Likewise.
4224         (SVE_PT_SVE_FPCR_SIZE): Likewise.
4225         (__SVE_SIG_TO_PT): Likewise.
4226         (SVE_PT_SVE_OFFSET): Likewise.
4227         (SVE_PT_SVE_ZREGS_OFFSET): Likewise.
4228         (SVE_PT_SVE_ZREG_OFFSET): Likewise.
4229         (SVE_PT_SVE_ZREGS_SIZE): Likewise.
4230         (SVE_PT_SVE_PREGS_OFFSET): Likewise.
4231         (SVE_PT_SVE_PREG_OFFSET): Likewise.
4232         (SVE_PT_SVE_PREGS_SIZE): Likewise.
4233         (SVE_PT_SVE_FFR_OFFSET): Likewise.
4234         (SVE_PT_SVE_FPSR_OFFSET): Likewise.
4235         (SVE_PT_SVE_FPCR_OFFSET): Likewise.
4236         (SVE_PT_SVE_SIZE): Likewise.
4237         (SVE_PT_SIZE): Likewise.
4238         (HAS_SVE_STATE): New define.
4239
4240 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
4241
4242         * nat/aarch64-sve-linux-sigcontext.h: New file.
4243         * nat/aarch64-sve-linux-ptrace.h (SVE_VQ_BYTES): Move to
4244         new files.
4245         (SVE_VQ_MIN): Likewise.
4246         (SVE_VQ_MAX): Likewise.
4247         (SVE_VL_MIN): Likewise.
4248         (SVE_VL_MAX): Likewise.
4249         (SVE_NUM_ZREGS): Likewise.
4250         (SVE_NUM_PREGS): Likewise.
4251         (sve_vl_valid): Likewise.
4252         (struct user_sve_header): Likewise.
4253
4254 2018-06-16  Andrew Burgess  <andrew.burgess@embecosm.com>
4255             Richard Bunt <Richard.Bunt@arm.com>
4256
4257         * linux-nat.c (stop_wait_callback): Don't discard SIGSTOP if it
4258         was requested by GDB.
4259
4260 2018-06-15  Tom de Vries  <tdevries@suse.de>
4261
4262         * MAINTAINERS (Write After Approval): Add Tom de Vries.
4263
4264 2018-06-14  Simon Marchi  <simon.marchi@polymtl.ca>
4265
4266         * gnulib/update-gnulib.sh: Print expected versions of
4267         autoconf/aclocal.
4268
4269 2018-06-14  Simon Marchi  <simon.marchi@ericsson.com>
4270
4271         * arch-utils.c (default_type_align): Use type_length_units.
4272         * gdbtypes.c (type_align): Use type_length_units.
4273
4274 2018-06-14  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4275
4276         * cli/cli-script.c (_initialize_cli_script): Fix online documentation
4277         of 'define' command.
4278
4279 2018-06-14  Tom de Vries  <tdevries@suse.de>
4280
4281         PR cli/22573
4282         * infcmd.c (print_return_value_1): Use get_user_print_options instead of
4283         get_no_prettyformat_print_options.
4284
4285 2018-06-13  Simon Marchi  <simon.marchi@ericsson.com>
4286
4287         * sparc-nat.h: Include target.h.
4288         * sparc64-linux-nat.c (class sparc64_linux_nat_target)
4289         <fetch_registers>: Remove this argument in function call.
4290         <store_registers>: Remove this argument in function call, remove
4291         extra semicolon.
4292         <low_forget_process>: Call sparc64_forget_process instead of
4293         sparc_forget_process.
4294
4295 2018-06-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
4296
4297         * procfs.c (_initialize_procfs): Use add_inf_child_target.
4298         (procfs_target::make_corefile_notes): Adjust to new
4299         target_read_alloc return type.
4300
4301 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
4302             Stephen Roberts  <stephen.roberts@arm.com>
4303
4304         PR gdb/22882
4305         * infrun.c (fetch_inferior_event): If GDB is not proceeding then
4306         run INF_EXEC_COMPLETE handler, even when not calling normal_stop.
4307         Move should_notify_stop local into more inner scope.
4308
4309 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
4310             Stephen Roberts  <stephen.roberts@arm.com>
4311
4312         PR gdb/22882
4313         * infrun.c (resume_1): Add call to mark_async_event_handler.
4314
4315 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
4316
4317         * infrun.c (do_target_wait): Change old version of $pc printed.
4318
4319 2018-06-11  Simon Marchi  <simon.marchi@ericsson.com>
4320
4321         * dwarf2read.c (read_index_from_section): Rename to...
4322         (read_gdb_index_from_section): ... this, update all callers.
4323         (dwarf2_read_index): Rename to...
4324         (dwarf2_read_gdb_index): ... this, update all callers.
4325
4326 2018-06-11  John David Anglin  <danglin@gcc.gnu.org>
4327
4328         * gdb/hppa-linux-nat.c
4329         (hppa_linux_nat_target::fetch_inferior_registers): Rename to
4330         hppa_linux_nat_target::fetch_registers.
4331
4332 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
4333
4334         * aarch64-tdep.c (aarch64_dwarf_reg_to_regnum): Add mappings.
4335         * aarch64-tdep.h (AARCH64_DWARF_SVE_VG): Add define.
4336         (AARCH64_DWARF_SVE_FFR): Likewise.
4337         (AARCH64_DWARF_SVE_P0): Likewise.
4338         (AARCH64_DWARF_SVE_Z0): Likewise.
4339
4340 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
4341
4342         * common/common-regcache.h (raw_compare): New function.
4343         * regcache.c (regcache::raw_compare): Likewise.
4344         * regcache.h (regcache::raw_compare): New declaration.
4345
4346 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
4347
4348         * common/common-regcache.h (reg_buffer_common): New structure.
4349         * regcache.c (reg_buffer::invalidate): Move from detached_regcache.
4350         (reg_buffer::raw_supply): Likewise.
4351         (reg_buffer::raw_supply_integer): Likewise.
4352         (reg_buffer::raw_supply_zeroed): Likewise.
4353         (reg_buffer::raw_collect): Likewise.
4354         (reg_buffer::raw_collect_integer): Likewise.
4355         * regcache.h (reg_buffer::invalidate): Move from detached_regcache.
4356         (reg_buffer::raw_supply): Likewise.
4357         (reg_buffer::raw_supply_integer): Likewise.
4358         (reg_buffer::raw_supply_zeroed): Likewise.
4359         (reg_buffer::raw_collect): Likewise.
4360         (reg_buffer::raw_collect_integer): Likewise.
4361
4362 2018-06-10  Tom Tromey  <tom@tromey.com>
4363
4364         * remote.c (stop_reply_p): Remove typedef.  Don't declare queue.
4365         (class remote_state) <stop_reply_queue>: Now std::vector.
4366         (remote_state::~remote_state)
4367         (remote_target::stop_reply_queue_length): Update.
4368         (struct queue_iter_param, remove_child_of_pending_fork)
4369         (struct check_pending_event_prevents_wildcard_vcont_callback_data)
4370         (check_pending_event_prevents_wildcard_vcont_callback)
4371         (remove_stop_reply_for_inferior)
4372         (remove_stop_reply_of_remote_state)
4373         (remote_notif_remove_once_on_match)
4374         (stop_reply_match_ptid_and_ws)
4375         (remote_kill_child_of_pending_fork): Remove.
4376         (remote_target::remove_new_fork_children)
4377         (remote_target::check_pending_events_prevent_wildcard_vcont)
4378         (remote_target::discard_pending_stop_replies)
4379         (remote_target::discard_pending_stop_replies_in_queue)
4380         (remote_target::remote_notif_remove_queued_reply)
4381         (remote_target::queued_stop_reply)
4382         (remote_target::push_stop_reply, remote_target::peek_stop_reply)
4383         (remote_target::wait, remote_target::kill_new_fork_children)
4384         (remote_target::async): Update.
4385
4386 2018-06-10  Tom Tromey  <tom@tromey.com>
4387
4388         * record-full.c (record_full_arch_list_cleanups): Remove.
4389         (record_full_message): Use try/catch.
4390         (record_full_wait_cleanups): Remove.
4391         (record_full_wait_1): Use try/catch.
4392         (record_full_restore): Likewise.
4393
4394 2018-06-10  Tom Tromey  <tom@tromey.com>
4395
4396         * record-full.c (record_full_breakpoint_p): Remove typedef.  Don't
4397         declare VEC.  Add constructor.
4398         <in_target_beneath>: Now bool.
4399         (record_full_breakpoints): Now a std::vector, static.
4400         (record_full_sync_record_breakpoints)
4401         (record_full_init_record_breakpoints)
4402         (record_full_target::insert_breakpoint)
4403         (record_full_target::remove_breakpoint): Update.  Don't use XNEW.
4404
4405 2018-06-10  Simon Marchi  <simon.marchi@polymtl.ca>
4406
4407         * dwarf2read.c (process_cu_includes): Remove struct keyword.
4408         * serial.c (serial_interface_lookup): Remove struct keyword.
4409
4410 2018-06-10  Tom Tromey  <tom@tromey.com>
4411
4412         * procfs.c (procfs_target::xfer_partial): Use "beneath" as a
4413         method.
4414         * nto-procfs.c (nto_procfs_target::xfer_partial): Use "beneath" as
4415         a method.
4416         * go32-nat.c (go32_nat_target::xfer_partial): Use "beneath" as a
4417         method.
4418         * arm-linux-nat.c (arm_linux_nat_target::read_description): Use
4419         "beneath" as a method.
4420         * arm-fbsd-nat.c (arm_fbsd_nat_target::read_description):
4421         Use "beneath" as a method.
4422
4423 2018-06-10  Tom Tromey  <tom@tromey.com>
4424
4425         * tracefile.c (struct trace_file_writer_deleter): New.
4426         <operator()>: Rename from trace_file_writer_xfree.
4427         (trace_file_writer_up): New typedef.
4428         (tsave_command, trace_save_tfile, trace_save_ctf): Update.
4429
4430 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
4431
4432         * regcache.h (reg_buffer) <~reg_buffer>: Use default destructor.
4433         <m_registers, m_register_status>: Change type to
4434         std::unique_ptr.
4435         * regcache.c (reg_buffer::reg_buffer): Use new instead of
4436         XCNEWVEC.
4437
4438 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
4439
4440         * common/common-regcache.h (enum register_status): Add
4441         underlying type "signed char".
4442         * regcache.h (reg_buffer) <m_register_status>: Change type to
4443         register_status *.
4444         * regcache.c (reg_buffer::reg_buffer): Alocate arrays of
4445         register_status instead of signed char.
4446         (reg_buffer::save): Use REG_UNKNOWN instead of 0.
4447         (reg_buffer::get_register_status): Remove cast.
4448         (readable_regcache::raw_read): Remove cast.
4449         (readable_regcache::cooked_read): Remove cast.
4450
4451 2018-06-09  Tom Tromey  <tom@tromey.com>
4452
4453         * source.c (reverse_search_command, forward_search_command): Use
4454         scoped_fd.
4455
4456 2018-06-09  Tom Tromey  <tom@tromey.com>
4457
4458         * serial.c (serial_ops_p): Remove typedef.  Don't declare VEC.
4459         (serial_ops_list): Now static, std::vector.
4460         (serial_interface_lookup, serial_add_interface): Update.
4461
4462 2018-06-09  Tom Tromey  <tom@tromey.com>
4463
4464         * dwarf2read.c (process_cu_includes): Update.
4465         (process_full_comp_unit): Update.
4466         * dwarf2read.h (struct dwarf2_per_objfile) <just_read_cus>: Now a
4467         std::vector.
4468
4469 2018-06-08  Paul Koning  <paul_koning@dell.com>
4470
4471         PR gdb/23252
4472
4473         * python/python.c (do_start_initialization):
4474         Avoid call to internal Python API.
4475         (init__gdb_module): New function.
4476
4477 2018-06-08  Gary Benson <gbenson@redhat.com>
4478
4479         * linux-thread-db.c (valprint.h): New include.
4480         (struct check_thread_db_info): New structure.
4481         (check_thread_db_on_load, tdb_testinfo): New static globals.
4482         (check_thread_db, check_thread_db_callback): New functions.
4483         (try_thread_db_load_1): Run integrity checks if requested.
4484         (maintenance_check_libthread_db): New function.
4485         (_initialize_thread_db): Register "maint check libthread-db"
4486         and "maint set/show check-libthread-db".
4487         * NEWS: Mention the above new commands.
4488
4489 2018-06-08  Tom Tromey  <tom@tromey.com>
4490
4491         * windows-nat.c (windows_nat_target::xfer_partial): "beneath" is
4492         now a method.
4493
4494 2018-06-08  Tom Tromey  <tom@tromey.com>
4495
4496         * btrace.c (parse_xml_raw): Use gdb::unique_xmalloc_ptr.
4497
4498 2018-06-08  Tom Tromey  <tom@tromey.com>
4499
4500         * common/btrace-common.h (struct btrace_data): Add constructor,
4501         destructor, move assignment operator.
4502         <empty, clear, fini>: New methods.
4503         <format>: Initialize.
4504         (btrace_data_init, btrace_data_fini, btrace_data_clear)
4505         (btrace_data_empty): Don't declare.
4506         * common/btrace-common.c (btrace_data_init): Remove.
4507         (btrace_data::fini): Rename from btrace_data_fini.
4508         (btrace_data::empty): Rename from btrace_data_empty.
4509         (btrace_data::clear): Rename from btrace_data_clear.  Return
4510         bool.
4511         * btrace.h (make_cleanup_btrace_data): Don't declare.
4512         * btrace.c (btrace_add_pc, btrace_stitch_trace, btrace_clear)
4513         (parse_xml_btrace): Update.
4514         (do_btrace_data_cleanup, make_cleanup_btrace_data): Remove.
4515         (maint_btrace_clear_packet_history_cmd): Update.
4516
4517 2018-06-07  Pedro Alves  <palves@redhat.com>
4518
4519         * target.h (target_ops) <beneath>: Now a method.  All references
4520         updated.
4521         (class target_stack): New.
4522         * target.c (g_target_stack): New.
4523         (g_current_top_target): Delete.
4524         (current_top_target): Get the top target out of g_target_stack.
4525         (target_stack::push, target_stack::unpush): New.
4526         (push_target, unpush_target): Reimplement.
4527         (target_is_pushed): Reimplement in terms of g_target_stack.
4528         (target_ops::beneath, target_stack::find_beneath): New.
4529
4530 2018-06-07  Pedro Alves  <palves@redhat.com>
4531
4532         * target.h (find_target_beneath): Delete declaration.
4533         * target.c (find_target_beneath): Delete definition.
4534         * aix-thread.c: All callers of find_target_beneath adjusted to
4535         call target_ops::beneath instead.
4536         * bsd-uthread.c: Likewise.
4537         * linux-thread-db.c: Likewise.
4538         * ravenscar-thread.c: Likewise.
4539         * sol-thread.c: Likewise.
4540         * spu-multiarch.c: Likewise.
4541
4542 2018-06-07  Pedro Alves  <palves@redhat.com>
4543
4544         * target.h (target_ops) <beneath>: Now a method.  All references
4545         updated.
4546         (target_ops) <m_beneath>: New.
4547         * target.c (target_ops::beneath): New.
4548         * corelow.c: Adjust all references to target_ops::beneath.
4549         * linux-thread-db.c: Likewise.
4550         * make-target-delegates: Likewise.
4551         * record-btrace.c: Likewise.
4552         * record-full.c: Likewise.
4553         * remote.c: Likewise.
4554         * target.c: Likewise.
4555         * target-delegates.c: Regenerate.
4556
4557 2018-06-07  Pedro Alves  <palves@redhat.com>
4558
4559         * target.h (target_stack): Delete.
4560         (current_top_target): Declare function.
4561         * target.c (target_stack): Delete.
4562         (g_current_top_target): New.
4563         (current_top_target): New function.
4564         * auxv.c: Use current_top_target instead of target_stack
4565         throughout.
4566         * avr-tdep.c: Likewise.
4567         * breakpoint.c: Likewise.
4568         * corefile.c: Likewise.
4569         * elfread.c: Likewise.
4570         * eval.c: Likewise.
4571         * exceptions.c: Likewise.
4572         * frame.c: Likewise.
4573         * gdbarch-selftests.c: Likewise.
4574         * gnu-v3-abi.c: Likewise.
4575         * ia64-tdep.c: Likewise.
4576         * ia64-vms-tdep.c: Likewise.
4577         * infcall.c: Likewise.
4578         * infcmd.c: Likewise.
4579         * infrun.c: Likewise.
4580         * linespec.c: Likewise.
4581         * linux-tdep.c: Likewise.
4582         * minsyms.c: Likewise.
4583         * ppc-linux-nat.c: Likewise.
4584         * ppc-linux-tdep.c: Likewise.
4585         * procfs.c: Likewise.
4586         * regcache.c: Likewise.
4587         * remote.c: Likewise.
4588         * rs6000-tdep.c: Likewise.
4589         * s390-linux-nat.c: Likewise.
4590         * s390-tdep.c: Likewise.
4591         * solib-aix.c: Likewise.
4592         * solib-darwin.c: Likewise.
4593         * solib-dsbt.c: Likewise.
4594         * solib-spu.c: Likewise.
4595         * solib-svr4.c: Likewise.
4596         * solib-target.c: Likewise.
4597         * sparc-tdep.c: Likewise.
4598         * sparc64-tdep.c: Likewise.
4599         * spu-tdep.c: Likewise.
4600         * symfile.c: Likewise.
4601         * symtab.c: Likewise.
4602         * target-descriptions.c: Likewise.
4603         * target-memory.c: Likewise.
4604         * target.c: Likewise.
4605         * target.h: Likewise.
4606         * tracefile-tfile.c: Likewise.
4607         * tracepoint.c: Likewise.
4608         * valops.c: Likewise.
4609         * valprint.c: Likewise.
4610         * value.c: Likewise.
4611         * windows-tdep.c: Likewise.
4612         * mi/mi-main.c: Likewise.
4613
4614 2018-06-07  Tom Tromey  <tom@tromey.com>
4615
4616         * valprint.h (build_address_symbolic): Declare.
4617         * printcmd.c (print_address_symbolic): Update.
4618         (build_address_symbolic): Change "name" and "filename" to
4619         std::string.
4620         * disasm.c (gdb_pretty_print_disassembler::pretty_print_insn):
4621         Update.
4622         * defs.h (build_address_symbolic): Remove declaration.
4623
4624 2018-06-07  Alan Hayward  <alan.hayward@arm.com>
4625
4626         * aarch64-tdep.c (AARCH64_SVE_V0_REGNUM): Add define.
4627         (aarch64_vnv_type): Add function.
4628         (aarch64_pseudo_register_name): Add V regs for SVE.
4629         (aarch64_pseudo_register_type): Likewise.
4630         (aarch64_pseudo_register_reggroup_p): Likewise.
4631         (aarch64_pseudo_read_value_2): Use V0 offset for SVE
4632         (aarch64_pseudo_read_value): Add V regs for SVE.
4633         (aarch64_pseudo_write_2): Use V0 offset for SVE
4634         (aarch64_pseudo_write): Add V regs for SVE.
4635         * aarch64-tdep.h (struct gdbarch_tdep): Add vnv_type.
4636
4637 2018-06-06  Sergio Durigan Junior  <sergiodj@redhat.com>
4638
4639         * arch/aarch64.h (sve_vq_from_vl): Guard with #ifndef.
4640         (sve_vl_from_vq): Likewise.
4641
4642 2018-06-05  Tom Tromey  <tom@tromey.com>
4643
4644         * cli/cli-cmds.c (show_version): Update.
4645         * top.c (print_gdb_version): Add "interactive" parameter.
4646         Update.
4647         * main.c (captured_main_1): Update.
4648         * top.h (print_gdb_version): Add "interactive" parameter and a
4649         comment.
4650
4651 2018-06-05  David Malcolm  <dmalcolm@redhat.com>
4652
4653         * common/enum-flags.h: Add trailing semicolon to example in
4654         comment.
4655
4656 2018-06-05  Tom Tromey  <tom@tromey.com>
4657
4658         PR cli/12326:
4659         * NEWS: Add entry about pager.
4660         * utils.c (pagination_disabled_for_command): New global.
4661         (prompt_for_continue): Allow "c" response to prompt.
4662         (reinitialize_more_filter): Clear
4663         pagination_disabled_for_command.
4664         (fputs_maybe_filtered): Check pagination_disabled_for_command.
4665
4666 2018-06-04  Tom Tromey  <tom@tromey.com>
4667
4668         * ada-lang.h (ada_lookup_symbol_list): Update.
4669         * ada-lang.c (resolve_subexp): Update.
4670         (symbols_are_identical_enums): Change type of syms.  Remove nsyms
4671         parameter.
4672         (remove_extra_symbols, remove_irrelevant_renamings): Likewise.
4673         (ada_lookup_symbol_list_worker, ada_lookup_symbol_list): Change
4674         results parameter to std::vector.
4675         (ada_iterate_over_symbols, ada_lookup_symbol, get_var_value):
4676         Update.
4677         * ada-exp.y (block_lookup): Update.
4678         (select_possible_type_sym): Change type of syms.  Remove nsyms
4679         parameter.
4680         (write_var_or_type, write_name_assoc): Update.
4681
4682 2018-06-04  Joel Brobecker  <brobecker@adacore.com>
4683
4684         * windows-nat.c (windows_nat_target::xfer_partial): Return
4685         TARGET_XFER_E_IO if we need to delegate to the target beneath
4686         but BENEATH is NULL.
4687
4688 2018-06-04  Simon Marchi  <simon.marchi@ericsson.com>
4689
4690         * Makefile.in (config.status): Add configure.nat as a
4691         dependency.
4692
4693 2018-06-04  Tom Tromey  <tom@tromey.com>
4694
4695         * cp-name-parser.y (cpname_state): Add method declarations.
4696         (HANDLE_QUAL): Update.
4697         (cpname_state::d_grab, cpname_state::fill_comp)
4698         (cpname_state::make_operator, cpname_state::make_dtor)
4699         (cpname_state::make_builtin_type, cpname_state::make_name)
4700         (cpname_state::d_qualify, cpname_state::d_int_type)
4701         (cpname_state::d_unary, cpname_state::d_binary): Now methods.
4702         (%union): Move earlier.
4703
4704 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
4705
4706         * elfread.c (elf_symfile_segments): Use ELF_SECTION_IN_SEGMENT.
4707
4708 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
4709
4710         * aarch64-tdep.c (aarch64_pseudo_read_value_1): New helper func.
4711         (aarch64_pseudo_write_1): Likewise.
4712         (aarch64_pseudo_read_value): Use helper.
4713         (aarch64_pseudo_write): Likewise.
4714
4715 2018-06-04  Pedro Alves  <palves@redhat.com>
4716
4717         * darwin-nat.c (darwin_ops): Delete.
4718         (darwin_attach_pid): Use get_native_target.
4719
4720 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
4721
4722         * aarch64-tdep.c (aarch64_get_tdesc_vq): Use uint64_t for VQ.
4723         * aarch64-tdep.h (struct gdbarch_tdep): Likewise.
4724
4725 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
4726
4727         * aarch64-linux-nat.c (aarch64_linux_read_description): Support SVE.
4728         * aarch64-tdep.c (aarch64_get_tdesc_vq): New function.
4729         (aarch64_gdbarch_init): Check for SVE.
4730         * aarch64-tdep.h (gdbarch_tdep::has_sve): New function.
4731
4732 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
4733
4734         * aarch64-tdep.c (aarch64_read_description): Use uint64_t for VQ.
4735         * aarch64-tdep.h (aarch64_read_description): Likewise.
4736         * arch/aarch64.c (aarch64_create_target_description): Likewise.
4737         * arch/aarch64.h (aarch64_create_target_description): Likewise.
4738         * features/aarch64-sve.c (create_feature_aarch64_sve): Likewise.
4739         * nat/aarch64-sve-linux-ptrace.c(aarch64_sve_get_vq): Likewise.
4740         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_vq): Likewise.
4741
4742 2018-06-02  Simon Marchi  <simon.marchi@ericsson.com>
4743
4744         * value.c (value_fetch_lazy_bitfield): New.
4745         (value_fetch_lazy_memory): New.
4746         (value_fetch_lazy_register): New.
4747         (value_fetch_lazy): Factor out to smaller functions.
4748
4749 2018-06-01  Tom Tromey  <tom@tromey.com>
4750
4751         * cp-name-parser.y (backslashable, represented): Now const.
4752
4753 2018-06-01  Tom Tromey  <tom@tromey.com>
4754
4755         * cp-name-parser.y: Include parser-defs.h.
4756         (parser_fprintf): Remove declaration.
4757
4758 2018-06-01  Tom Tromey  <tom@tromey.com>
4759
4760         * cp-name-parser.y: Use %pure-parser, %lex-param, and
4761         %parse-param.
4762         (lexptr, prev_lexptr, error_lexptr, global_errmsg, demangle_info)
4763         (global_result): Remove globals.
4764         (struct cpname_state): New.
4765         (yyparse): Don't declare.
4766         (yylex, yyerror): Move declarations after %union.
4767         (d_grab, fill_comp, make_operator, make_dtor, make_builtin_type)
4768         (make_name): Add state parameter.
4769         Update all callers.
4770         (d_qualify, d_int_type, d_unary, d_binary, parse_number) Add state
4771         parameter.
4772         (HANDLE_QUAL, HANDLE_SPECIAL, HANDLE_TOKEN2, HANDLE_TOKEN3):
4773         Update.
4774         (yylex): Add lvalp, state parameters.
4775         (yyerror): Add state parameter.
4776         (cp_demangled_name_to_comp): Update.
4777
4778 2018-06-01  Tom Tromey  <tom@tromey.com>
4779
4780         * cp-name-parser.y (parser_fprintf): Declare.
4781         (GDB_YY_REMAP_PREFIX): Define.
4782         Include yy-remap.h.  Don't redefine yy* identifiers.
4783
4784 2018-06-01  Tom Tromey  <tom@tromey.com>
4785
4786         * python/py-type.c (typy_legacy_template_argument): Update.
4787         * cp-support.h (cp_demangled_name_to_comp): Update.
4788         * cp-name-parser.y (cp_demangled_name_to_comp): Change errmsg
4789         parameter to be a "std::string *".
4790         (main): Update.
4791
4792 2018-06-01  H.J. Lu  <hongjiu.lu@intel.com>
4793
4794         * ada-lex.l: Include "diagnostics.h" instead of
4795         "common/diagnostics.h".
4796         * unittests/environ-selftests.c: Likewise.
4797         * common/diagnostics.h: Moved to ../include.
4798
4799 2018-06-01  Joel Brobecker  <brobecker@adacore.com>
4800
4801         * breakpoint.c (breakpoint_re_set): Temporarily force language_mode
4802         to language_mode_manual while calling breakpoint_re_set_one.
4803
4804 2018-06-01  Tom Tromey  <tom@tromey.com>
4805
4806         * valops.c (value_cast_structs, destructor_name_p): Update.
4807         * symtab.c (gdb_mangle_name): Update.
4808         * stabsread.c (define_symbol, read_cpp_abbrev, read_baseclasses):
4809         Update.
4810         * p-valprint.c (pascal_object_is_vtbl_ptr_type)
4811         (pascal_object_print_value_fields, pascal_object_print_value):
4812         Update.
4813         * p-typeprint.c (pascal_type_print_derivation_info): Update.
4814         * linespec.c (find_methods): Update.
4815         * gdbtypes.h (type_name_no_tag): Remove.
4816         (type_name_or_error): Rename from type_name_no_tag_or_error.
4817         * gdbtypes.c (type_name_no_tag): Remove.
4818         (type_name_or_error): Rename from type_name_no_tag_or_error.
4819         (lookup_struct_elt_type, check_typedef): Update.
4820         * expprint.c (print_subexp_standard): Update.
4821         * dwarf2read.c (dwarf2_add_field, load_partial_dies): Update.
4822         * d-namespace.c (d_lookup_nested_symbol): Update.
4823         * cp-valprint.c (cp_is_vtbl_ptr_type, cp_print_value_fields)
4824         (cp_print_class_member): Update.
4825         * cp-namespace.c (cp_lookup_nested_symbol): Update.
4826         * completer.c (add_struct_fields): Update.
4827         * c-typeprint.c (cp_type_print_derivation_info)
4828         (c_type_print_varspec_prefix, c_type_print_base_struct_union):
4829         Update.
4830         * ada-lang.c (parse_old_style_renaming, xget_renaming_scope)
4831         (ada_prefer_type, ada_is_exception_sym): Update.
4832
4833 2018-06-01  Tom Tromey  <tom@tromey.com>
4834
4835         * valops.c (enum_constant_from_type, value_namespace_elt)
4836         (value_maybe_namespace_elt): Update.
4837         * valarith.c (find_size_for_pointer_math): Update.
4838         * target-descriptions.c (make_gdb_type): Update.
4839         * symmisc.c (print_symbol): Update.
4840         * stabsread.c (define_symbol, read_type)
4841         (complain_about_struct_wipeout, add_undefined_type)
4842         (cleanup_undefined_types_1): Update.
4843         * rust-lang.c (rust_tuple_type_p, rust_slice_type_p)
4844         (rust_range_type_p, val_print_struct, rust_print_struct_def)
4845         (rust_internal_print_type, rust_composite_type)
4846         (rust_evaluate_funcall, rust_evaluate_subexp)
4847         (rust_inclusive_range_type_p): Update.
4848         * python/py-type.c (typy_get_tag): Update.
4849         * p-typeprint.c (pascal_type_print_base): Update.
4850         * mdebugread.c (parse_symbol, parse_type): Update.
4851         * m2-typeprint.c (m2_long_set, m2_record_fields, m2_enum):
4852         Update.
4853         * guile/scm-type.c (gdbscm_type_tag): Update.
4854         * go-lang.c (sixg_string_p): Update.
4855         * gnu-v3-abi.c (build_gdb_vtable_type, build_std_type_info_type):
4856         Update.
4857         * gdbtypes.h (struct main_type) <tag_name>: Remove.
4858         (TYPE_TAG_NAME): Remove.
4859         * gdbtypes.c (type_name_no_tag): Simplify.
4860         (check_typedef, check_types_equal, recursive_dump_type)
4861         (copy_type_recursive, arch_composite_type): Update.
4862         * f-typeprint.c (f_type_print_base): Update.  Print "Type" prefix
4863         in summary mode when needed.
4864         * eval.c (evaluate_funcall): Update.
4865         * dwarf2read.c (fixup_go_packaging, read_structure_type)
4866         (process_structure_scope, read_enumeration_type)
4867         (read_namespace_type, read_module_type, determine_prefix): Update.
4868         * cp-support.c (inspect_type): Update.
4869         * coffread.c (process_coff_symbol, decode_base_type): Update.
4870         * c-varobj.c (c_is_path_expr_parent): Update.
4871         * c-typeprint.c (c_type_print_base_struct_union): Update.
4872         (c_type_print_base_1): Update.  Print struct/class/union/enum in
4873         summary when using C language.
4874         * ax-gdb.c (gen_struct_ref, gen_namespace_elt)
4875         (gen_maybe_namespace_elt): Update.
4876         * ada-lang.c (ada_type_name): Simplify.
4877         (empty_record, ada_template_to_fixed_record_type_1)
4878         (template_to_static_fixed_type)
4879         (to_record_with_fixed_variant_part, ada_check_typedef): Update.
4880
4881 2018-06-01  Tom Tromey  <tom@tromey.com>
4882
4883         * dwarf2read.c (dwarf2_compute_name): Pass CU's language to
4884         c_print_type.
4885         * c-typeprint.c (c_print_type_1): Add "language" parameter.
4886         (c_print_type): Update.
4887         (c_print_type): New overload.
4888         (c_type_print_varspec_prefix, c_type_print_args)
4889         (c_type_print_varspec_suffix, c_print_type_no_offsets)
4890         (c_type_print_base_struct_union, c_type_print_base_1)
4891         (cp_type_print_method_args): Add "language" parameter.
4892         (c_type_print_base): Update.
4893         * c-lang.h (c_print_type): Add new overload.
4894
4895 2018-06-01  Tom Tromey  <tom@tromey.com>
4896
4897         * typeprint.h (c_type_print_varspec_suffix): Don't declare.
4898         * c-typeprint.c (c_type_print_varspec_suffix): Now static.
4899
4900 2018-06-01  Alan Hayward  <alan.hayward@arm.com>
4901
4902         * aarch64-tdep.c (aarch64_sve_register_names): New const
4903         var.
4904         * arch/aarch64.h (enum aarch64_regnum): Add SVE entries.
4905         (AARCH64_SVE_Z_REGS_NUM): New define.
4906         (AARCH64_SVE_P_REGS_NUM): Likewise.
4907         (AARCH64_SVE_NUM_REGS): Likewise.
4908
4909 2018-05-31  Uros Bizjak  <ubizjak@gmail.com>
4910
4911         * nat/linux-ptrace.h [__alpha__]
4912         (GDB_ARCH_IS_TRAP_BRKPT, GDB_ARCH_IS_TRAP_HWBKPT): Remove
4913         definitions.
4914
4915 2018-05-31  Maciej W. Rozycki  <macro@mips.com>
4916
4917         * arch-utils.c (gdbarch_info_fill): Set `default_byte_order' to
4918         the endianness selected.
4919         * NEWS: Document `set endian auto' mode operation update.
4920
4921 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
4922
4923         * Makefile.in: Add new header.
4924         * gdb/arch/aarch64.h (sve_vg_from_vl): New macro.
4925         (sve_vl_from_vg): Likewise.
4926         (sve_vq_from_vl): Likewise.
4927         (sve_vl_from_vq): Likewise.
4928         (sve_vq_from_vg): Likewise.
4929         (sve_vg_from_vq): Likewise.
4930         * configure.nat: Add new c file.
4931         * nat/aarch64-sve-linux-ptrace.c: New file.
4932         * nat/aarch64-sve-linux-ptrace.h: New file.
4933
4934 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
4935
4936         * aarch64-linux-nat.c (aarch64_linux_read_description):
4937         Add parmeter zero.
4938         * aarch64-linux-tdep.c (aarch64_linux_core_read_description):
4939         Likewise.
4940         * aarch64-tdep.c (tdesc_aarch64_list): Add.
4941         (aarch64_read_description): Use VQ to index tdesc_aarch64_list.
4942         (aarch64_gdbarch_init): Add parmeter zero.
4943         * aarch64-tdep.h (aarch64_read_description): Add VQ parmeter.
4944         * arch/aarch64.c (aarch64_create_target_description): Check VQ.
4945         * arch/aarch64.h (aarch64_create_target_description): Add VQ.
4946         parmeter.
4947         * doc/gdb.texinfo: Describe SVE feature
4948         * features/aarch64-sve.c: New file.
4949
4950 2018-05-31  Omair Javaid  <omair.javaid@linaro.org>
4951
4952         PR gdb/23210
4953         * gdbarch.sh (significant_addr_bit): Default to zero when
4954         not set by target architecture.
4955         * gdbarch.c: Re-generated.
4956         * utils.c (address_significant): Update.
4957
4958 2018-05-30  Joel Brobecker  <brobecker@adacore.com>
4959
4960         * stack.c (func_command): Remove trailing newline in call to error.
4961
4962 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4963
4964         * regcache.h (regcache_raw_collect): Remove, update callers to
4965         use regcache::raw_collect.
4966         * regcache.c (regcache_raw_collect): Remove.
4967
4968 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4969
4970         * regcache.h (regcache_raw_supply): Remove, update callers to
4971         use detached_regcache::raw_supply.
4972         * regcache.c (regcache_raw_supply): Remove.
4973
4974 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4975
4976         * regcache.h (regcache_cooked_write_part): Remove, update
4977         callers to use regcache::cooked_write_part.
4978         * regcache.c (regcache_cooked_write_part): Remove.
4979
4980 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4981
4982         * regcache.h (regcache_cooked_read_part): Remove, update callers
4983         to use readable_regcache::cooked_read_part.
4984         * regcache.c (regcache_cooked_read_part): Remove.
4985
4986 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4987
4988         * regcache.h (regcache_cooked_read_value): Remove, update
4989         callers to use readable_regcache::cooked_read_value.
4990         * regcache.c (regcache_cooked_read_value): Remove.
4991
4992 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4993
4994         * regcache.h (regcache_cooked_write): Remove, update callers to
4995         use regcache::cooked_write.
4996         * regcache.c (regcache_cooked_write): Remove.
4997
4998 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4999
5000         * regcache.h (regcache_invalidate): Remove, update callers to
5001         use detached_regcache::invalidate instead.
5002         * regcache.c (regcache_invalidate): Remove.
5003
5004 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5005
5006         * regcache.h (regcache_raw_write_part): Remove, update callers
5007         to use regcache::raw_write_part instead.
5008         * regcache.c (regcache_raw_write_part): Remove.
5009
5010 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5011
5012         * regcache.h (regcache_raw_read_part): Remove, update callers to
5013         use readable_regcache::raw_read_part instead.
5014         * regcache.c (regcache_raw_read_part): Remove.
5015
5016 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5017
5018         * regcache.h (regcache_cooked_read): Remove, update callers to
5019         use readable_regcache::cooked_read instead.
5020         * regcache.c (regcache_cooked_read): Remove.
5021
5022 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5023
5024         * regcache.h (regcache_raw_write): Remove, update callers to use
5025         regcache::raw_write instead.
5026         * regcache.c (regcache_raw_write): Remove.
5027
5028 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5029
5030         * regcache.h (regcache_raw_read): Remove, update callers to use
5031         readable_regcache::raw_read instead.
5032         * regcache.c (regcache_raw_read): Remove.
5033
5034 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5035
5036         * regcache.h (regcache_raw_update): Remove, update callers to
5037         use readable_regcache::raw_update instead.
5038         * regcache.c (regcache_raw_update): Remove.
5039
5040 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5041
5042         * regcache.h (regcache_register_status): Remove, update callers
5043         to use reg_buffer::get_register_status directly instead.
5044         * regcache.c (regcache_register_status): Remove.
5045
5046 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5047
5048         * regcache.h (regcache_get_ptid): Remove, update all callers to
5049         call regcache::ptid instead.
5050         * regcache.c (regcache_get_ptid): Remove.
5051
5052 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5053
5054         * Makefile.in (ALL_TARGET_OBS): Add or1k-tdep.o.
5055
5056 2018-05-30  Pedro Alves  <palves@redhat.com>
5057
5058         * common/common-exceptions.h (exception_rethrow): Use
5059         ATTRIBUTE_NORETURN.
5060
5061 2018-05-29  Simon Marchi  <simon.marchi@polymtl.ca>
5062
5063         * breakpoint.c (print_solib_event, check_status_catch_solib):
5064         Remove struct keyword in range-based for loops.
5065         * dbxread.c (find_corresponding_bincl_psymtab): Likewise.
5066         * dwarf2read.c (compute_delayed_physnames, rust_union_quirks);
5067         Likewise.
5068         * linespec.c (find_superclass_methods, search_minsyms_for_name):
5069         Likewise.
5070         * symfile.c (addr_info_make_relative): Likewise.
5071         * thread.c (value_in_thread_stack_temporaries): Likewise.
5072
5073 2018-06-12  Weimin Pan  <weimin.pan@oracle.com>
5074
5075         PR gdb/16841
5076         * valops.c (value_struct_elt_for_reference): Call check_typedef on
5077         aggregate type to get its real type before accessing it.
5078
5079 2018-05-29  Weimin Pan  <weimin.pan@oracle.com>
5080
5081         * minsyms.h (lookup_minimal_symbol_and_objfile): Remove declaration.
5082         * minsyms.c (lookup_minimal_symbol_and_objfile): Remove definition.
5083         * coff-pe-read.c (add_pe_forwarded_sym): Replace
5084         lookup_minimal_symbol_and_objfile with lookup_bound_minimal_symbol.
5085         * glibc-tdep.c (glibc_skip_solib_resolver): Likewise.
5086         * jit.c (jit_breakpoint_re_set_internal): Likewise.
5087         * printcmd.c (info_address_command): Likewise.
5088
5089 2018-05-29  Tom Tromey  <tom@tromey.com>
5090
5091         * windows-nat.c (handle_exception): Update fall-through comment.
5092
5093 2018-05-29  Tom Tromey  <tom@tromey.com>
5094
5095         * progspace.h (so_list_ptr): Remove typedef.  Don't declare VEC.
5096         (struct program_space) <added_solibs>: Now a std::vector.
5097         * breakpoint.c (print_solib_event): Update.
5098         (check_status_catch_solib): Update.
5099         * progspace.c (clear_program_space_solib_cache): Update.
5100         * solib.c (update_solib_list): Update.
5101
5102 2018-05-29  Tom Tromey  <tom@tromey.com>
5103
5104         * python/py-type.c (typy_richcompare): Update.
5105         * guile/scm-type.c (tyscm_equal_p_type_smob): Update.
5106         * gdbtypes.h (types_deeply_equal): Return bool.
5107         (types_equal): Likewise.
5108         * gdbtypes.c (type_equality_entry_d): Remove typedef.  Don't
5109         declare VEC.
5110         (check_types_equal): Change worklist to std::vector.  Return
5111         bool.
5112         (struct type_equality_entry): Add constructor.
5113         (compare_maybe_null_strings): Return bool.
5114         (check_types_worklist): Return bool.  Change worklist to
5115         std::vector.
5116         (types_deeply_equal): Use std::vector.
5117         (types_equal): Return bool.
5118         (compare_maybe_null_strings): Simplify.
5119
5120 2018-05-29  Tom Tromey  <tom@tromey.com>
5121
5122         * record-btrace.c (tp_t): Remove typedef.  Don't declare VEC.
5123
5124 2018-05-29  Tom Tromey  <tom@tromey.com>
5125
5126         * objc-lang.h: Don't include cp-support.h.
5127         * common/gdb_vecs.h (const_char_ptr): Remove typedef.  Don't
5128         declare VEC.
5129
5130 2018-05-27  Tom Tromey  <tom@tromey.com>
5131
5132         * Makefile.in (DEPFILES): Don't reference REMOTE_OBS.
5133
5134 2018-05-25  Tom Tromey  <tom@tromey.com>
5135
5136         * value.c (value::location): Initialize.
5137
5138 2018-05-25  Tom Tromey  <tom@tromey.com>
5139
5140         * dbxread.c (init_bincl_list): Remove.
5141         (bincl_list): Now a std::vector.
5142         (bincls_allocated, next_bincl): Remove.
5143         (free_bincl_list, do_free_bincl_list_cleanup)
5144         (make_cleanup_free_bincl_list): Remove.
5145         (dbx_read_symtab, elfstab_build_psymtabs): Use scoped_restore,
5146         unique_xmalloc_ptr.
5147         (find_corresponding_bincl_psymtab, read_dbx_symtab): Update.
5148         (struct header_file_location): Add constructor.
5149         (add_bincl_to_list): Remove.
5150
5151 2018-05-25  Tom Tromey  <tom@tromey.com>
5152
5153         * tui/tui.c (tui_enable): Update.
5154         * mi/mi-interp.c (mi_interp::init): Update.
5155         * interps.h (class interp) <name>: New method.
5156         <m_name>: Rename from name.
5157         (~scoped_restore_interp): Update.
5158         * interps.c (interp::interp): Update.
5159         (interp_add, interp_set, interp_lookup_existing)
5160         (current_interp_named_p): Update.
5161
5162 2018-05-25  Tom Tromey  <tom@tromey.com>
5163
5164         * interps.c (interp_name): Remove.
5165         * mi/mi-interp.c (mi_interp::init): Update.
5166         * interps.h (interp_name): Remove.
5167         (~scoped_restore_interp): Update.
5168         * tui/tui.c (tui_enable): Update.
5169
5170 2018-05-25  Tom Tromey  <tom@tromey.com>
5171
5172         * utils.c (fputs_maybe_filtered): Update.
5173         * linespec.c (decode_line_full): Update.
5174         * mi/mi-interp.c (mi_on_normal_stop_1, mi_tsv_modified)
5175         (mi_print_breakpoint_for_event, mi_solib_loaded)
5176         (mi_solib_unloaded, mi_command_param_changed, mi_memory_changed)
5177         (mi_user_selected_context_changed): Update.
5178         * mi/mi-main.c (mi_execute_command): Update.
5179         * cli/cli-script.c (execute_control_command): Update.
5180         * python/python.c (execute_gdb_command): Update.
5181         * solib.c (info_sharedlibrary_command): Update.
5182         * interps.c (interp_ui_out): Remove.
5183         * interps.h (interp_ui_out): Remove.
5184
5185 2018-05-25  Tom Tromey  <tom@tromey.com>
5186
5187         * tui/tui-interp.c (as_tui_interp): Use dynamic_cast.
5188         * mi/mi-interp.c (as_mi_interp): Use dynamic_cast.
5189         * cli/cli-interp.c (as_cli_interp): Use dynamic_cast.
5190
5191 2018-05-25  Tom Tromey  <tom@tromey.com>
5192
5193         * cli/cli-interp.c (safe_execute_command): Use scoped_restore.
5194         * interps.c (interp_exec): Use scoped_restore.
5195
5196 2018-05-25  Tom Tromey  <tom@tromey.com>
5197
5198         * remote.c (remote_target::remote_file_get): Use
5199         gdb::byte_vector.
5200         (remote_target::remote_file_put): Likewise.
5201
5202 2018-05-25  Tom Tromey  <tom@tromey.com>
5203
5204         * coff-pe-read.c (struct read_pe_section_data) <section_name>: Now
5205         a std::string.
5206         (get_pe_section_index, add_pe_exported_sym): Update.
5207         (read_pe_exported_syms): Use gdb::def_vector.
5208
5209 2018-05-25  Tom Tromey  <tom@tromey.com>
5210
5211         * frame.c (remove_prev_frame): Remove.
5212         (get_prev_frame_if_no_cycle): Use TRY/CATCH.
5213
5214 2018-05-25  Maciej W. Rozycki  <macro@mips.com>
5215
5216         * mips-linux-tdep.h (mips_supply_fpregset, mips_fill_fpregset):
5217         Remove prototypes.
5218         * mips-linux-nat.c (supply_fpregset): Always call
5219         `mips64_supply_fpregset' rather than `mips_supply_fpregset'.
5220         (fill_fpregset): Always call `mips64_fill_fpregset' rather than
5221         `mips_fill_fpregset'.
5222         * mips-linux-tdep.c (mips_supply_fpregset)
5223         (mips_supply_fpregset_wrapper, mips_fill_fpregset)
5224         (mips_fill_fpregset_wrapper): Remove functions.
5225         (mips64_supply_fpregset, mips64_fill_fpregset): Update comments.
5226         (mips_linux_fpregset): Remove variable.
5227         (mips_linux_iterate_over_regset_sections): Use
5228         `mips64_linux_fpregset' in place of `mips_linux_fpregset'.
5229         (mips_linux_o32_sigframe_init): Remove comment.
5230
5231 2018-05-25  Pedro Alves  <palves@redhat.com>
5232
5233         * remote.c (struct vCont_action_support, MAXTHREADLISTRESULTS)
5234         (struct readahead_cache, struct packet_reg, struct
5235         remote_arch_state, class remote_state): Move higher up in the
5236         file.
5237         (remote_target::m_remote_state): Now an object instead of a pointer.
5238         (remote_target::get_remote_state): Adjust.
5239
5240 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
5241
5242         * stack.c (select_and_print_frame): Delete.
5243         (struct function_bounds): Move struct within function.
5244         (func_command): Most content moved into new function
5245         find_frame_for_function, use new function, print result, add
5246         function comment.
5247         (find_frame_for_function): New function, now returns a result.
5248
5249 2018-05-24  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5250
5251         * stack.c (iterate_over_block_arg_vars): Fix comment.
5252         (print_frame_arg_vars): Pass stream in cb_data, not gdb_stdout.
5253
5254 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
5255
5256         PR gdb/23203
5257         * frame.c
5258         (scoped_restore_selected_frame::scoped_restore_selected_frame):
5259         Define.
5260         (scoped_restore_selected_frame::~scoped_restore_selected_frame):
5261         Define.
5262         * frame.h (class scoped_restore_selected_frame): New class.
5263         * stack.c (print_frame_local_vars): Remove catching and rethrowing
5264         of any exception, use scoped_restore_selected_frame to restore the
5265         frame instead.
5266
5267 2018-05-24  Pedro Alves  <palves@redhat.com>
5268
5269         * darwin-nat.h (darwin_nat_target::create_inferior): Mark with
5270         override.
5271
5272 2018-05-23  Tom Tromey  <tom@tromey.com>
5273
5274         * complaints.c (struct complaints): Remove.
5275         (symfile_complaint_book): Remove.
5276         (series): New global.
5277         (complaint_internal): Update.
5278         (clear_complaints): Update.
5279
5280 2018-05-23  Tom Tromey  <tom@tromey.com>
5281
5282         * complaints.c (counters): New global.
5283         (struct complain): Remove.
5284         (struct complaints) <root>: Remove.
5285         (complaint_sentinel): Remove.
5286         (symfile_complaint_book): Update.
5287         (find_complaint) Remove.
5288         (complaint_internal, clear_complaints): Update.
5289
5290 2018-05-23  Tom Tromey  <tom@tromey.com>
5291
5292         * complaints.c (struct complain) <file, line>: Remove.
5293         (find_complaint): Remove file, line parameters.
5294         (complaint_internal): Update.
5295
5296 2018-05-23  Tom Tromey  <tom@tromey.com>
5297
5298         * complaints.c (vcomplaint): Remove.
5299         (complaint_internal) Merge in contents of vcomplaint.
5300
5301 2018-05-23  Tom Tromey  <tom@tromey.com>
5302
5303         * complaints.c (struct complaints) <explanation>: Remove.
5304         (symfile_explanations): Remove.
5305         (symfile_complaint_book): Update.
5306         (vcomplaint): Update.
5307         (struct explanation): Remove.
5308
5309 2018-05-23  Tom Tromey  <tom@tromey.com>
5310
5311         * complaints.c (symfile_complaints): Remove.
5312         (complaint_internal): Remove "complaints" parameter.
5313         (clear_complaints, vcomplaint): Remove "c" parameter.
5314         (get_complaints): Remove.
5315         * dwarf2read.c (dwarf2_statement_list_fits_in_line_number_section_complaint)
5316         (dwarf2_debug_line_missing_file_complaint)
5317         (dwarf2_debug_line_missing_end_sequence_complaint)
5318         (dwarf2_complex_location_expr_complaint)
5319         (dwarf2_const_value_length_mismatch_complaint)
5320         (dwarf2_section_buffer_overflow_complaint)
5321         (dwarf2_macro_malformed_definition_complaint)
5322         (dwarf2_invalid_attrib_class_complaint)
5323         (create_addrmap_from_index, dw2_symtab_iter_next)
5324         (dw2_expand_marked_cus)
5325         (dw2_debug_names_iterator::find_vec_in_debug_names)
5326         (dw2_debug_names_iterator::next, dw2_debug_names_iterator::next)
5327         (create_debug_type_hash_table, init_cutu_and_read_dies)
5328         (partial_die_parent_scope, add_partial_enumeration)
5329         (skip_one_die, fixup_go_packaging, quirk_rust_enum, process_die)
5330         (dwarf2_compute_name, dwarf2_physname, read_namespace_alias)
5331         (read_import_statement, read_file_scope, create_dwo_cu_reader)
5332         (create_cus_hash_table, create_dwp_hash_table)
5333         (inherit_abstract_dies, read_func_scope, read_call_site_scope)
5334         (dwarf2_rnglists_process, dwarf2_ranges_process)
5335         (dwarf2_add_type_defn, dwarf2_attach_fields_to_type)
5336         (dwarf2_add_member_fn, get_alignment, maybe_set_alignment)
5337         (handle_struct_member_die, process_structure_scope)
5338         (read_array_type, read_common_block, read_module_type)
5339         (read_tag_pointer_type, read_typedef, read_base_type)
5340         (read_subrange_type, load_partial_dies, partial_die_info::read)
5341         (partial_die_info::read, partial_die_info::read)
5342         (partial_die_info::read, read_checked_initial_length_and_offset)
5343         (dwarf2_string_attr, read_formatted_entries)
5344         (dwarf_decode_line_header)
5345         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
5346         (new_symbol, dwarf2_const_value_attr, lookup_die_type)
5347         (read_type_die_1, determine_prefix, dwarf2_get_ref_die_offset)
5348         (dwarf2_get_attr_constant_value, dwarf2_fetch_constant_bytes)
5349         (get_signatured_type, get_DW_AT_signature_type)
5350         (decode_locdesc, file_file_name, consume_improper_spaces)
5351         (skip_form_bytes, skip_unknown_opcode, dwarf_parse_macro_header)
5352         (dwarf_decode_macro_bytes, dwarf_decode_macros)
5353         (dwarf2_symbol_mark_computed, set_die_type)
5354         (read_attribute_value): Update.
5355         * stap-probe.c (handle_stap_probe, get_stap_base_address):
5356         Update.
5357         * dbxread.c (unknown_symtype_complaint)
5358         (lbrac_mismatch_complaint, repeated_header_complaint)
5359         (set_namestring, function_outside_compilation_unit_complaint)
5360         (read_dbx_symtab, process_one_symbol): Update.
5361         * gdbtypes.c (stub_noname_complaint): Update.
5362         * windows-nat.c (handle_unload_dll): Update.
5363         * coffread.c (coff_symtab_read, enter_linenos, decode_type)
5364         (decode_base_type): Update.
5365         * xcoffread.c (bf_notfound_complaint, ef_complaint)
5366         (eb_complaint, record_include_begin, record_include_end)
5367         (enter_line_range, xcoff_next_symbol_text, read_xcoff_symtab)
5368         (process_xcoff_symbol, read_symbol)
5369         (function_outside_compilation_unit_complaint)
5370         (scan_xcoff_symtab): Update.
5371         * machoread.c (macho_symtab_read, macho_add_oso_symfile): Update.
5372         * buildsym.c (finish_block_internal, make_blockvector)
5373         (end_symtab_get_static_block, augment_type_symtab): Update.
5374         * dtrace-probe.c (dtrace_process_dof)
5375         (dtrace_static_probe_ops::get_probes): Update.
5376         * complaints.h (struct complaint): Don't declare.
5377         (symfile_complaints): Remove.
5378         (complaint_internal): Remove "complaints" parameter.
5379         (complaint): Likewise.
5380         (clear_complaints): Likewise.
5381         * symfile.c (syms_from_objfile_1, finish_new_objfile)
5382         (reread_symbols): Update.
5383         * dwarf2-frame.c (dwarf2_restore_rule, execute_cfa_program)
5384         (dwarf2_frame_cache, decode_frame_entry): Update.
5385         * dwarf2loc.c (dwarf_reg_to_regnum): Update.
5386         * objc-lang.c (lookup_objc_class, lookup_child_selector)
5387         (info_selectors_command): Update.
5388         * macrotab.c (macro_include, check_for_redefinition)
5389         (macro_undef): Update.
5390         * objfiles.c (filter_overlapping_sections): Update.
5391         * stabsread.c (invalid_cpp_abbrev_complaint)
5392         (reg_value_complaint, stabs_general_complaint, dbx_lookup_type)
5393         (define_symbol, error_type, read_type, rs6000_builtin_type)
5394         (stabs_method_name_from_physname, read_member_functions)
5395         (read_cpp_abbrev, read_baseclasses, read_tilde_fields)
5396         (attach_fields_to_type, complain_about_struct_wipeout)
5397         (read_range_type, read_args, common_block_start)
5398         (common_block_end, cleanup_undefined_types_1, scan_file_globals):
5399         Update.
5400         * mdebugread.c (index_complaint, unknown_ext_complaint)
5401         (basic_type_complaint, bad_tag_guess_complaint)
5402         (bad_rfd_entry_complaint, unexpected_type_code_complaint)
5403         (reg_value_complaint, parse_symbol, parse_type, upgrade_type)
5404         (parse_procedure, parse_lines)
5405         (function_outside_compilation_unit_complaint)
5406         (parse_partial_symbols, psymtab_to_symtab_1, cross_ref)
5407         (bad_tag_guess_complaint, reg_value_complaint): Update.
5408         * cp-support.c (demangled_name_complaint): Update.
5409         * macroscope.c (sal_macro_scope): Update.
5410         * dwarf-index-write.c (class debug_names): Update.
5411
5412 2018-05-23  Tom Tromey  <tom@tromey.com>
5413
5414         * complaints.c (clear_complaints): Remove "noisy" parameter.
5415         * complaints.h (clear_complaints): Update.
5416         * symfile.c (syms_from_objfile_1, finish_new_objfile)
5417         (reread_symbols): Update.
5418
5419 2018-05-23  Tom Tromey  <tom@tromey.com>
5420
5421         * complaints.c (enum complaint_series): Remove FIRST_MESSAGE,
5422         SUBSEQUENT_MESSAGE.
5423         (vcomplaint, clear_complaints): Update.
5424         (symfile_explanations): Remove some messages.
5425
5426 2018-05-23  Tom Tromey  <tom@tromey.com>
5427
5428         * complaints.c (internal_complaint): Remove.
5429         * complaints.h (internal_complaint): Remove.
5430
5431 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
5432
5433         * i387-tdep.c (i387_collect_xsave): Make `i' unsigned.
5434
5435 2018-05-22  Pedro Alves  <palves@redhat.com>
5436
5437         * remote-fileio.c (remote_fileio_reply, remote_fileio_ioerror)
5438         (remote_fileio_badfd, remote_fileio_return_errno)
5439         (remote_fileio_return_success, remote_fileio_func_open)
5440         (remote_fileio_func_open, remote_fileio_func_close)
5441         (remote_fileio_func_read, remote_fileio_func_write)
5442         (remote_fileio_func_lseek, remote_fileio_func_rename)
5443         (remote_fileio_func_unlink, remote_fileio_func_stat)
5444         (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
5445         (remote_fileio_func_isatty, remote_fileio_func_system): Add
5446         remote_target parameter.
5447         (remote_fio_func_map) <func>: Add remote_target parameter.
5448         (do_remote_fileio_request, remote_fileio_request):
5449         * remote-fileio.h (remote_fileio_request):
5450         * remote-notif.c (remote_notif_ack, remote_notif_parse, ): Add
5451         remote_target parameter.
5452         (remote_notif_process, handle_notification): Adjust to pass down
5453         the remote.
5454         (remote_notif_state_allocate): Add remote_target parameter.  Save
5455         it.
5456         * remote-notif.h (struct remote_target): Forward declare.
5457         (struct notif_client) <parse, ack, can_get_pending_events>: Add
5458         remote_target parameter.
5459         (struct remote_notif_state) <remote>: New field.
5460         (remote_notif_ack, remote_notif_parse): Add remote_target
5461         parameter.
5462         (remote_notif_state_allocate, remote_notif_state_allocate): Add
5463         remote_target parameter.
5464         * remote.c (OPAQUETHREADBYTES, threadref, gdb_ext_thread_info)
5465         (threads_listing_context, rmt_thread_action, protocol_feature)
5466         (packet_reg, stop_reply, stop_reply_p, enum packet_support)
5467         (packet_result, struct threads_listing_context, remote_state):
5468         Move definitions and declarations higher up.
5469         (remote_target) <~remote_target>: Declare.
5470         (remote_download_command_source, remote_file_put, remote_file_get)
5471         (remote_file_delete, remote_hostio_pread, remote_hostio_pwrite)
5472         (remote_hostio_pread_vFile, remote_hostio_send_command)
5473         (remote_hostio_set_filesystem, remote_hostio_open)
5474         (remote_hostio_close, remote_hostio_unlink, remote_state)
5475         (get_remote_state, get_remote_packet_size, get_memory_packet_size)
5476         (get_memory_write_packet_size, get_memory_read_packet_size)
5477         (append_pending_thread_resumptions, remote_detach_1)
5478         (append_resumption, remote_resume_with_vcont)
5479         (add_current_inferior_and_thread, wait_ns, wait_as)
5480         (process_stop_reply, remote_notice_new_inferior)
5481         (process_initial_stop_replies, remote_add_thread)
5482         (btrace_sync_conf, remote_btrace_maybe_reopen)
5483         (remove_new_fork_children, kill_new_fork_children)
5484         (discard_pending_stop_replies, stop_reply_queue_length)
5485         (check_pending_events_prevent_wildcard_vcont)
5486         (discard_pending_stop_replies_in_queue, stop_reply)
5487         (remote_notif_remove_queued_reply, stop_reply *queued_stop_reply)
5488         (peek_stop_reply, remote_parse_stop_reply, remote_stop_ns)
5489         (remote_interrupt_as, remote_interrupt_ns)
5490         (remote_get_noisy_reply, remote_query_attached)
5491         (remote_add_inferior, remote_current_thread, get_current_thread)
5492         (set_thread, set_general_thread, set_continue_thread)
5493         (set_general_process, write_ptid)
5494         (remote_unpack_thread_info_response, remote_get_threadinfo)
5495         (parse_threadlist_response, remote_get_threadlist)
5496         (remote_threadlist_iterator, remote_get_threads_with_ql)
5497         (remote_get_threads_with_qxfer)
5498         (remote_get_threads_with_qthreadinfo, extended_remote_restart)
5499         (get_offsets, remote_check_symbols, remote_supported_packet)
5500         (remote_query_supported, remote_packet_size)
5501         (remote_serial_quit_handler, remote_detach_pid)
5502         (remote_vcont_probe, remote_resume_with_hc)
5503         (send_interrupt_sequence, interrupt_query)
5504         (remote_notif_get_pending_events, fetch_register_using_p)
5505         (send_g_packet, process_g_packet, fetch_registers_using_g)
5506         (store_register_using_P, store_registers_using_G)
5507         (set_remote_traceframe, check_binary_download)
5508         (remote_write_bytes_aux, remote_write_bytes, remote_read_bytes_1)
5509         (remote_xfer_live_readonly_partial, remote_read_bytes)
5510         (remote_send_printf, remote_flash_write, readchar)
5511         (remote_serial_write, putpkt, putpkt_binary, skip_frame)
5512         (read_frame, getpkt, getpkt_or_notif_sane_1, getpkt_sane)
5513         (getpkt_or_notif_sane, remote_vkill, remote_kill_k)
5514         (extended_remote_disable_randomization, extended_remote_run)
5515         (send_environment_packet, extended_remote_environment_support)
5516         (extended_remote_set_inferior_cwd, remote_write_qxfer)
5517         (remote_read_qxfer, push_stop_reply, vcont_r_supported)
5518         (packet_command): Now methods of ...
5519         (remote_target): ... this class.
5520         (m_remote_state) <remote_target>: New field.
5521         (struct remote_state) <stop_reply_queue,
5522         remote_async_inferior_event_token, wait_forever_enabled_p>: New
5523         fields.
5524         (remote_state::remote_state): Allocate stop_reply_queue.
5525         (remote_state): Delete global.
5526         (get_remote_state_raw): Delete.
5527         (remote_target::get_remote_state): Allocate m_remote_state on
5528         demand.
5529         (get_current_remote_target): New.
5530         (remote_ops, extended_remote_ops): Delete.
5531         (wait_forever_enabled_p, remote_async_inferior_event_token):
5532         Delete, moved to struct remote_state.
5533         (remote_target::close): Delete self.  Destruction bits split to
5534         ...
5535         (remote_target::~remote_target): ... this.
5536         (show_memory_packet_size): Adjust to use
5537         get_current_remote_target.
5538         (struct protocol_feature) <func>: Add remote_target parameter.
5539         All callers adjusted.
5540         (curr_quit_handler_target): New.
5541         (remote_serial_quit_handler): Reimplement.
5542         (remote_target::open_1): Adjust to use get_current_remote_target.
5543         Heap-allocate remote_target/extended_remote_target instances.
5544         (vcont_builder::vcont_builder): Add remote_target parameter, and
5545         save it in m_remote.  All callers adjusted.
5546         (vcont_builder::m_remote): New field.
5547         (vcont_builder::restart, vcont_builder::flush)
5548         (vcont_builder::push_action): Use it.
5549         (remote_target::commit_resume): Use it.
5550         (struct queue_iter_param) <remote>: New field.
5551         (remote_target::remove_new_fork_children): Fill in 'remote' field.
5552         (check_pending_event_prevents_wildcard_vcont_callback_data): New.
5553         (check_pending_event_prevents_wildcard_vcont_callback)
5554         (remote_target::check_pending_events_prevent_wildcard_vcont)
5555         (remote_target::discard_pending_stop_replies)
5556         (remote_target::discard_pending_stop_replies_in_queue)
5557         (remote_target::remote_notif_remove_queued_reply): Fill in
5558         'remote' field.
5559         (remote_notif_get_pending_events): New.
5560         (remote_target::readchar, remote_target::remote_serial_write):
5561         Save/restore curr_quit_handler_target.
5562         (putpkt): New.
5563         (kill_new_fork_children): Fill in 'remote' field.
5564         (packet_command): Use get_current_remote_target, defer to
5565         remote_target method of same name.
5566         (scoped_remote_fd::scoped_remote_fd): Add 'remote_target'
5567         parameter, and save it in m_remote.  All callers adjusted.
5568         (scoped_remote_fd::release): Use m_remote.
5569         (scoped_remote_fd::m_remote): New field.
5570         (remote_file_put, remote_file_get, remote_file_delete): Use
5571         get_current_remote_target, defer to remote_target method of same
5572         name.
5573         (remote_btrace_reset): Add remote_state paremeter.  Update all
5574         callers.
5575         (remote_async_inferior_event_handler). Pass down 'data'.
5576         (remote_new_objfile): Use get_current_remote_target.
5577         (remote_target::vcont_r_supported): New.
5578         (set_range_stepping): Use get_current_remote_target and
5579         remote_target::vcont_r_supported.
5580         (_initialize_remote): Don't allocate 'remote_state' and
5581         'stop_reply_queue' globals.
5582         * remote.h (struct remote_target): Forward declare.
5583         (getpkt, putpkt, remote_notif_get_pending_events): Add
5584         'remote_target' parameter.
5585
5586 2018-05-22  Pedro Alves  <palves@redhat.com>
5587
5588         * remote.c (vcont_builder): Now a class.  Make all data members
5589         private.
5590         (vcont_builder) <vcont_builder, restart, flush, push_action>:
5591         Declare methods.
5592         (vcont_builder_restart): Rename to ...
5593         (vcont_builder::restart): ... this.
5594         (vcont_builder_flush): Rename to ...
5595         (vcont_builder::flush): ... this.
5596         (vcont_builder_push_action): Rename to ...
5597         (vcont_builder::push_action): ... this.
5598         (remote_target::commit_resume): Adjust.
5599
5600 2018-05-22  Pedro Alves  <palves@redhat.com>
5601
5602         * remote.c (DEFAULT_MAX_MEMORY_PACKET_SIZE): Rename to ...
5603         (DEFAULT_MAX_MEMORY_PACKET_SIZE_FIXED): ... this.
5604         (get_fixed_memory_packet_size): New.
5605         (get_memory_packet_size): Use it.
5606         (set_memory_packet_size): Don't override the config size with
5607         DEFAULT_MAX_MEMORY_PACKET_SIZE.
5608         (show_memory_packet_size): Use get_fixed_memory_packet_size.
5609         Don't refer to get_memory_packet_size if not connected to a remote
5610         target.  Show "(default)" if configured size is 0.
5611
5612 2018-05-22  Pedro Alves  <palves@redhat.com>
5613
5614         * remote.c (remote_target::mourn_inferior): Move
5615         discard_pending_stop_replies call here from ...
5616         (_initialize_remote): ... here.
5617
5618 2018-05-22  Pedro Alves  <palves@redhat.com>
5619
5620         * remote.c (compare_section_command): Remove set_general_process
5621         call.
5622
5623 2018-05-22  Pedro Alves  <palves@redhat.com>
5624
5625         * remote.c (struct packet_reg, struct remote_arch_state):
5626         Move higher up in the file.
5627         (remote_state) <m_arch_states>: Store remote_arch_state values
5628         instead of remote_arch_state pointers.
5629         (remote_state::get_remote_arch_state): Adjust.
5630
5631 2018-05-22  Pedro Alves  <palves@redhat.com>
5632
5633         * remote.c: Include <unordered_map>.
5634         (remote_state): Now a class.
5635         (remote_state) <get_remote_arch_state>: Declare method.
5636         <get_remote_arch_state>: New field.
5637         (remote_arch_state) <remote_arch_state>: Declare ctor.
5638         <regs>: Now a unique_ptr.
5639         (remote_gdbarch_data_handle): Delete.
5640         (get_remote_arch_state): Delete.
5641         (remote_state::get_remote_arch_state): New.
5642         (get_remote_state): Adjust to call remote_state's
5643         get_remote_arch_state method.
5644         (init_remote_state): Delete, bits factored out to ...
5645         (remote_arch_state::remote_arch_state): ... this new method.
5646         (get_remote_packet_size, get_memory_packet_size)
5647         (process_g_packet, remote_target::fetch_registers)
5648         (remote_target::prepare_to_store, store_registers_using_G)
5649         (remote_target::store_registers, remote_target::get_trace_status):
5650         Adjust to call remote_state's method.
5651         (_initialize_remote): Remove reference to
5652         remote_gdbarch_data_handle.
5653
5654 2018-05-22  Pedro Alves  <palves@redhat.com>
5655
5656         * remote.c (struct readahead_cache) <invalidate, invalidate_fd,
5657         pread>: New method declarations.
5658         (remote_target::open_1): Adjust.
5659         (readahead_cache_invalidate): Rename to ...
5660         (readahead_cache::invalidate): ... this, and adjust to be a class
5661         method.
5662         (readahead_cache_invalidate_fd): Rename to ...
5663         (readahead_cache::invalidate_fd): ... this, and adjust to be a
5664         class method.
5665         (remote_hostio_pwrite): Adjust.
5666         (remote_hostio_pread_from_cache): Rename to ...
5667         (readahead_cache::pread): ... this, and adjust to be a class
5668         method.
5669         (remote_hostio_close): Adjust.
5670
5671 2018-05-22  Pedro Alves  <palves@redhat.com>
5672
5673         * remote.c (remote_hostio_close_cleanup): Delete.
5674         (class scoped_remote_fd): New.
5675         (remote_file_put, remote_file_get): Use it.
5676
5677 2018-05-22  Pedro Alves  <palves@redhat.com>
5678
5679         (struct vCont_action_support): Use bool and initialize all fields.
5680         (struct readahead_cache): Initialize all fields.
5681         (remote_state): Use bool and initialize all fields.
5682         (remote_state::remote_state, remote_state::~remote_state): New.
5683         (new_remote_state): Delete.
5684         (_initialize_remote): Use new to allocate remote_state.
5685
5686 2018-05-22  Pedro Alves  <palves@redhat.com>
5687             張俊芝  <zjz@zjz.name>
5688
5689         PR gdb/22973
5690         * c-exp.y: Include "c-support.h".
5691         (parse_number, c_parse_escape, lex_one_token): Use TOLOWER instead
5692         of tolower.  Use c_ident_is_alpha to scan names.
5693         * c-lang.c: Include "c-support.h".
5694         (convert_ucn, convert_octal, convert_hex, convert_escape): Use
5695         ISXDIGIT instead of isxdigit and ISDIGIT instead of isdigit.
5696         * c-support.h: New file, with bits factored out from ...
5697         * cp-name-parser.y: ... this file.
5698         Include "c-support.h".
5699         (cp_ident_is_alpha, cp_ident_is_alnum): Deleted, moved to
5700         c-support.h and renamed.
5701         (symbol_end, yylex): Adjust.
5702
5703 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
5704
5705         * arch/ppc-linux-common.c (ppc_linux_has_isa205): Change the
5706         parameter type to CORE_ADDR.
5707         * arch/ppc-linux-common.h (ppc_linux_has_isa205): Change the
5708         parameter type in declaration to CORE_ADDR.
5709         * ppc-linux-tdep.c (ppc_linux_core_read_description): Call
5710         target_auxv_search to get AT_HWCAP and use the result to get the
5711         target description.
5712         * ppc-linux-nat.c (ppc_linux_get_hwcap): Change the return type
5713         to CORE_ADDR. Remove the cast of the return value to unsigned
5714         long. Fix error predicate of target_auxv_search.
5715         (ppc_linux_nat_target::read_description): Change the type of the
5716         hwcap variable to CORE_ADDR.
5717
5718 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
5719
5720         * rs6000-tdep.c (rs6000_gdbarch_init): Assign 1 to have_dfp only
5721         if the size of fpscr is larger than 32 bits.
5722
5723 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
5724
5725         * ppc-linux-tdep.c (ppc_linux_vsxregset): New function.
5726         (ppc32_linux_vsxregmap): New global.
5727         (ppc32_linux_vsxregset): Initialize with ppc32_linux_vsxregmap,
5728         regcache_supply_regset, and regcache_collect_regset.
5729         * ppc-linux-tdep.h (ppc_linux_vsxregset): Declare.
5730         * ppc-linux-nat.c (supply_vsxregset, fill_vsxregset): Remove.
5731         (fetch_vsx_register, store_vsx_register): Remove.
5732         (fetch_vsx_registers): Add regno parameter. Get regset using
5733         ppc_linux_vsxregset. Use regset to supply registers.
5734         (store_vsx_registers): Add regno parameter. Get regset using
5735         ppc_linux_vsxregset. Use regset to collect registers.
5736         (fetch_register): Call fetch_vsx_registers instead of
5737         fetch_vsx_register.
5738         (store_register): Call store_vsx_registers instead of
5739         store_vsx_register.
5740         (fetch_ppc_registers): Call fetch_vsx_registers with -1 for the
5741         new regno parameter.
5742         (store_ppc_registers): Call store_vsx_registers with -1 for the
5743         new regno parameter.
5744         * rs6000-tdep.c (ppc_vsx_support_p, ppc_supply_vsxreget)
5745         (ppc_collect_vsxregset): Remove.
5746
5747 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
5748
5749         * ppc-tdep.h (struct ppc_reg_offsets): Remove vector register
5750         offset fields.
5751         * ppc-fbsd-tdep.c (ppc32_fbsd_reg_offsets): Remove initializers
5752         for vector register offset fields.
5753         (ppc64_fbsd_reg_offsets): Likewise.
5754         * ppc-nbsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
5755         to vector register offset fields.
5756         * ppc-obsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
5757         to vector register offset fields.
5758         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Remove assignment to
5759         vector register offset fields.
5760         * rs6000-aix-tdep.c (rs6000_aix32_reg_offsets): Remove
5761         initializers for vector register offset fields.
5762         (rs6000_aix64_reg_offsets): Likewise.
5763         * rs6000-tdep.c (ppc_vrreg_offset): Remove.
5764         (ppc_supply_vrregset): Remove.
5765         (ppc_collect_vrregset): Remove.
5766         * ppc-linux-tdep.c (ppc_linux_collect_vrregset): New function.
5767         (ppc_linux_vrregset) : New function.
5768         (ppc32_le_linux_vrregmap, ppc32_be_linux_vrregmap)
5769         (ppc32_le_linux_vrregset, ppc32_be_linux_vrregset): New globals.
5770         (ppc32_linux_vrregset): Remove.
5771         (ppc_linux_iterate_over_regset_sections): Call ppc_linux_vrregset
5772         and use result instead of ppc32_linux_vrregset.
5773         (ppc32_linux_reg_offsets): Remove initializers for vector register
5774         offset fields.
5775         (ppc64_linux_reg_offsets): Likewise.
5776         * ppc-linux-tdep.h (ppc_linux_vrregset): New declaration.
5777         * ppc-linux-nat.c: Include regset.h.
5778         (gdb_vrregset_t): Adjust comment to account for little-endian
5779         mode.
5780         (supply_vrregset, fill_vrregset): Remove.
5781         (fetch_altivec_register, store_altivec_register): Remove.
5782         (fetch_altivec_registers): Add regno parameter. Get regset using
5783         ppc_linux_vrregset. Use regset to supply registers.
5784         (store_altivec_registers): Add regno parameter. Get regset using
5785         ppc_linux_vrregset. Use regset to collect registers.
5786         (fetch_register): Call fetch_altivec_registers instead of
5787         fetch_altivec_register.
5788         (store_register): Call store_altivec_registers instead of
5789         store_altivec_register.
5790         (fetch_ppc_registers): Call fetch_altivec_registers with -1 for
5791         the new regno parameter.
5792         (store_ppc_registers): Call store_altivec_registers with -1 for
5793         the new regno parameter.
5794
5795 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
5796
5797         * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_VRREGSET)
5798         (PPC_LINUX_SIZEOF_VSXREGSET): Define.
5799         * ppc-linux-nat.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
5800         (gdb_vrregset_t): Change array type size to
5801         PPC_LINUX_SIZEOF_VRREGSET.
5802         (gdb_vsxregset_t): Change array type size to
5803         PPC_LINUX_SIZEOF_VSXREGSET.
5804         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections):
5805         Change integer literals to PPC_LINUX_SIZEOF_VRREGSET and
5806         PPC_LINUX_SIZEOF_VSXREGSET.
5807
5808 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
5809
5810         * configure.nat <linux powerpc>: Add ppc-linux.o to NATDEPFILES.
5811         * ppc-linux-nat.c (ppc_linux_target_wordsize): Move to
5812         nat/ppc-linux.c.
5813         (ppc_linux_nat_target::auxv_parse): Get thread id tid. Call
5814         ppc_linux_target_wordsize with tid.
5815         (ppc_linux_nat_target::read_description): Call ppc_linux_target
5816         wordsize with tid.
5817         * nat/ppc-linux.c: Include nat/gdb_ptrace.h.
5818         (ppc64_64bit_inferior_p): Add static and inline specifiers.
5819         (ppc_linux_target_wordsize): Move here from ppc-linux-nat.c. Add
5820         tid parameter. Remove static specifier.
5821         * nat/ppc-linux.h (ppc64_64bit_inferior_p): Remove declaration.
5822         (ppc_linux_target_wordsize): New declaration.
5823
5824 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
5825
5826         * arch/ppc-linux-common.c: New file.
5827         * arch/ppc-linux-common.h: New file.
5828         * arch/ppc-linux-tdesc.h: New file.
5829         * configure.tgt (powerpc*-*-linux*): Add arch/ppc-linux-common.o.
5830         * Makefile.in (ALL_TARGET_OBS): Add arch/ppc-linux-common.o.
5831         (HFILES_NO_SRCDIR): Add arch/ppc-linux-common.h and
5832         arch/ppc-linux-tdesc.h.
5833         * ppc-linux-nat.c: Include arch/ppc-linux-common.h and
5834         arch/ppc-linux-tdesc.h.
5835         (ppc_linux_nat_target::read_description): Remove target
5836         description matching code. Fill a ppc_linux_features struct and
5837         call ppc_linux_match_description with it. Move comment about ISA
5838         2.05 to ppc-linux-common.c.
5839         * ppc-linux-tdep.c: Include arch/ppc-linux-common.h and
5840         arch/ppc-linux-tdesc.h.
5841         (ppc_linux_core_read_description): Remove target description
5842         matching code. Fill a ppc_linux_features struct and call
5843         ppc_linux_match_description with it.
5844         * ppc-linux-tdep.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
5845         (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
5846         (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
5847         (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
5848         (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
5849         (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
5850         (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
5851         (tdesc_powerpc_e500l): Remove.
5852
5853 2018-05-22  Joel Brobecker  <brobecker@adacore.com>
5854
5855         * ada-lang.c (catch_assert_command): Pass empty string instead
5856         of NULL for excep_string argument.
5857
5858 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
5859
5860         * mips-linux-nat.c (mips64_linux_register_addr): Return -1 if
5861         the width of the requested register exceeds the width of the
5862         `ptrace' data type.
5863
5864 2018-05-21  Tom Tromey  <tom@tromey.com>
5865
5866         * printcmd.c (output_command): Remove.
5867         (output_command_const): Rename to output_command.
5868         * valprint.h (output_command): Rename from output_command_const.
5869         * tracepoint.c (trace_dump_actions): Call output_command.
5870
5871 2018-05-21  Tom Tromey  <tom@tromey.com>
5872
5873         * mi/mi-cmd-catch.c (mi_cmd_catch_assert)
5874         (mi_cmd_catch_exception, mi_cmd_catch_handlers): Update.
5875         * ada-lang.h (create_ada_exception_catchpoint): Update.
5876         * ada-lang.c (struct ada_catchpoint) <excep_string>: Now a
5877         std::string.
5878         (create_excep_cond_exprs, ~ada_catchpoint)
5879         (should_stop_exception, print_one_exception)
5880         (print_mention_exception, print_recreate_exception): Update.
5881         (ada_get_next_arg): Remove.
5882         (catch_ada_exception_command_split): Use std::string.  Change type
5883         of "excep_string", "cond_string".
5884         (catch_ada_exception_command): Update.
5885         (create_ada_exception_catchpoint): Change type of excep_string.
5886         (ada_exception_sal): Remove excep_string parameter.
5887         (~ada_catchpoint): Remove.
5888
5889 2018-05-21  Tom Tromey  <tom@tromey.com>
5890
5891         * ada-lang.c (ada_collect_symbol_completion_matches): Remove
5892         cleanup.
5893
5894 2018-05-21  Tom Tromey  <tom@tromey.com>
5895
5896         * ada-lang.c (ada_exception_message_1, ada_exception_message):
5897         Return unique_xmalloc_ptr.
5898         (print_it_exception): Update.
5899
5900 2018-05-21  Tom Tromey  <tom@tromey.com>
5901
5902         * tracepoint.c (trace_dump_actions): Use std::string.
5903
5904 2018-05-21  Tom Tromey  <tom@tromey.com>
5905
5906         * symfile.c (reread_symbols): Use std::string for original_name.
5907
5908 2018-05-21  Tom Tromey  <tom@tromey.com>
5909
5910         * dwarf2read.c (dwarf2_read_debug_names): Use std::unique_ptr.
5911         (mapped_index_base): Use DISABLE_COPY_AND_ASSIGN.  Default
5912         constructor.
5913
5914 2018-05-20  Simon Marchi  <simon.marchi@polymtl.ca>
5915
5916         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Rename the wrong
5917         instance to...
5918         (HAVE_IS_TRIVIALLY_CONSTRUCTIBLE): ... this.
5919         * objfiles.c (get_objfile_bfd_data): Allocate
5920         objfile_per_bfd_storage with obstack_new when allocating on
5921         obstack.
5922
5923 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
5924
5925         * ada-lang.c (cache_symbol): Use XOBNEW and/or XOBNEWVEC and/or
5926         OBSTACK_ZALLOC.
5927         * dwarf2-frame.c (dwarf2_build_frame_info): Likewise.
5928         * hppa-tdep.c (hppa_init_objfile_priv_data): Likewise.
5929         * mdebugread.c (mdebug_build_psymtabs): Likewise.
5930         (add_pending): Likewise.
5931         (parse_symbol): Likewise.
5932         (parse_partial_symbols): Likewise.
5933         (psymtab_to_symtab_1): Likewise.
5934         (new_psymtab): Likewise.
5935         (elfmdebug_build_psymtabs): Likewise.
5936         * minsyms.c (terminate_minimal_symbol_table): Likewise.
5937         * objfiles.c (get_objfile_bfd_data): Likewise.
5938         (objfile_register_static_link): Likewise.
5939         * psymtab.c (allocate_psymtab): Likewise.
5940         * stabsread.c (read_member_functions): Likewise.
5941         * xcoffread.c (xcoff_end_psymtab): Likewise.
5942
5943 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
5944
5945         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Define if
5946         compiler supports std::is_trivially_constructible.
5947         * common/poison.h: Include obstack.h.
5948         (IsMallocable): Define to is_trivially_constructible if the
5949         compiler supports it, define to true_type otherwise.
5950         (xobnew): New.
5951         (XOBNEW): Redefine.
5952         (xobnewvec): New.
5953         (XOBNEWVEC): Redefine.
5954         * gdb_obstack.h (obstack_zalloc): New.
5955         (OBSTACK_ZALLOC): Redefine.
5956         (obstack_calloc): New.
5957         (OBSTACK_CALLOC): Redefine.
5958         (obstack_new): New.
5959         * gdbarch.sh: Include gdb_obstack in gdbarch.h.
5960         (gdbarch_obstack): New declaration in gdbarch.h, definition in
5961         gdbarch.c.
5962         (GDBARCH_OBSTACK_CALLOC, GDBARCH_OBSTACK_ZALLOC): Use
5963         obstack_calloc/obstack_zalloc.
5964         (gdbarch_obstack_zalloc): Remove.
5965         * target-descriptions.c (tdesc_data_init): Use obstack_new.
5966
5967 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5968
5969         * stack.c (backtrace_command_1): Remove useless variable int i.
5970
5971 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5972
5973         * stack.c (print_frame_info): Fix comment.
5974
5975 2018-05-18  Tom Tromey  <tom@tromey.com>
5976
5977         * dwarf2read.c (struct dwz_file): Add constructor, initializers.
5978         <dwz_bfd>: Now a gdb_bfd_ref_ptr.
5979         (~dwarf2_per_objfile): Update
5980         (dwarf2_get_dwz_file): Use new.
5981         * dwarf2read.h (struct dwarf2_per_objfile) <dwz_file>: Now a
5982         unique_ptr.
5983
5984 2018-05-18  Tom Tromey  <tom@tromey.com>
5985
5986         * dwarf2read.h (struct dwarf2_per_objfile) <dwp_file>: Now a
5987         unique_ptr.
5988         * dwarf2read.c (struct dwp_file): Add constructor and
5989         initializers.
5990         (open_and_init_dwp_file): Return a unique_ptr.
5991         (dwarf2_per_objfile, create_dwp_hash_table)
5992         (create_dwo_unit_in_dwp_v1, create_dwo_unit_in_dwp_v2)
5993         (lookup_dwo_unit_in_dwp): Update.
5994         (open_and_init_dwp_file, get_dwp_file): Update.
5995
5996 2018-05-18  Tom Tromey  <tom@tromey.com>
5997
5998         * dwarf2read.c (dwarf2_per_objfile): Update.
5999         (struct mapped_index): Add initializers.
6000         (dwarf2_read_index): Use new.
6001         (dw2_symtab_iter_init): Update.
6002         * dwarf2read.h (struct dwarf2_per_objfile) <index_table>: Now a
6003         unique_ptr.
6004
6005 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
6006
6007         * dwarf2read.c (mapped_index) <total_size>: Remove.
6008
6009 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
6010
6011         * unittests/format_pieces-selftests.c (test_format_specifier):
6012         Add ARI comments.
6013
6014 2018-05-18  Tom Tromey  <tom@tromey.com>
6015
6016         * c-typeprint.c (maybe_print_hole): New function.
6017         (c_print_type_struct_field_offset): Update.
6018         (c_type_print_base_struct_union): Call maybe_print_hole.
6019
6020 2018-05-17  Keith Seitz  <keiths@redhat.com>
6021
6022         * breakpoint.c (build_bpstat_chain): New function, moved from
6023         bpstat_stop_status.
6024         (bpstat_stop_status): Add optional parameter, `stop_chain'.
6025         If no stop chain is passed, call build_bpstat_chain to build it.
6026         * breakpoint.h (build_bpstat_chain): Declare.
6027         (bpstat_stop_status): Move documentation here from breakpoint.c.
6028         * infrun.c (handle_signal_stop): Before eliding inlined frames,
6029         build the stop chain and pass it to skip_inline_frames.
6030         Pass this stop chain to bpstat_stop_status.
6031         * inline-frame.c: Include breakpoint.h.
6032         (stopped_by_user_bp_inline_frame): New function.
6033         (skip_inline_frames): Add parameter `stop_chain'.
6034         Move documention to inline-frame.h.
6035         If non-NULL, use stopped_by_user_bp_inline_frame to determine
6036         whether the frame should be elided.
6037         * inline-frame.h (skip_inline_frames): Add parameter `stop_chain'.
6038         Add moved documentation and update for new parameter.
6039
6040 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
6041
6042         PR cli/14975
6043         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
6044         unittests/format_pieces-selftests.c.
6045         * common/format.h (format_piece) <operator==>: New.
6046         (format_pieces) <operator[]>: Remove.
6047         * common/format.c (format_pieces::format_pieces): Handle \e.
6048         * unittests/format_pieces-selftests.c: New.
6049
6050 2018-05-17  Tom Tromey  <tom@tromey.com>
6051
6052         PR symtab/23010:
6053         * dwarf2read.c (load_cu, dw2_do_instantiate_symtab)
6054         (dw2_instantiate_symtab): Add skip_partial parameter.
6055         (dw2_find_last_source_symtab, dw2_map_expand_apply)
6056         (dw2_lookup_symbol, dw2_expand_symtabs_for_function)
6057         (dw2_expand_all_symtabs, dw2_expand_symtabs_with_fullname)
6058         (dw2_expand_symtabs_matching_one)
6059         (dw2_find_pc_sect_compunit_symtab)
6060         (dw2_debug_names_lookup_symbol)
6061         (dw2_debug_names_expand_symtabs_for_function): Update.
6062         (init_cutu_and_read_dies): Add skip_partial parameter.
6063         (process_psymtab_comp_unit, build_type_psymtabs_1)
6064         (process_skeletonless_type_unit, load_partial_comp_unit)
6065         (psymtab_to_symtab_1): Update.
6066         (load_full_comp_unit): Add skip_partial parameter.
6067         (process_imported_unit_die, dwarf2_read_addr_index)
6068         (follow_die_offset, dwarf2_fetch_die_loc_sect_off)
6069         (dwarf2_fetch_constant_bytes, dwarf2_fetch_die_type_sect_off)
6070         (read_signatured_type): Update.
6071
6072 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
6073
6074         * value.c (release_value): Remove unused variable.
6075         (record_latest_value): Likewise.
6076         (access_value_history): Likewise.
6077         (preserve_values): Likewise.
6078
6079 2018-05-17  Tom Tromey  <tom@tromey.com>
6080
6081         * extension.h (struct ext_lang_type_printers) <py_type_printers>:
6082         Initialize.
6083
6084 2018-05-16  Maciej W. Rozycki  <macro@mips.com>
6085
6086         PR gdb/22286
6087         * linux-nat-trad.c (linux_nat_trad_target::fetch_register):
6088         Also handle registers whose width is not a multiple of
6089         PTRACE_TYPE_RET.
6090         (linux_nat_trad_target::store_register): Likewise.
6091
6092 2018-05-16  Tom Tromey  <tom@tromey.com>
6093
6094         * gdbcore.h (core_bfd): Redefine.
6095         * corelow.c (core_target::close): Update.
6096         (core_target_open): Update.
6097         * progspace.h (struct program_space) <cbfd>: Now a
6098         gdb_bfd_ref_ptr.
6099
6100 2018-05-16  Tom Tromey  <tom@tromey.com>
6101
6102         PR cli/19551:
6103         * symfile-add-flags.h (enum symfile_add_flags)
6104         <SYMFILE_NOT_FILENAME>: New constant.
6105         * symfile.c (read_symbols): Use SYMFILE_NOT_FILENAME.  Get
6106         objfile name from BFD.
6107         (symbol_file_add_with_addrs): Check SYMFILE_NOT_FILENAME.
6108         * minidebug.c (find_separate_debug_file_in_section): Put
6109         ".gnu_debugdata" into BFD's file name.
6110
6111 2018-05-16  Simon Marchi  <simon.marchi@ericsson.com>
6112
6113         * regcache.c (regcache_read_ftype, regcache_write_ftype):
6114         Remove.
6115
6116 2018-05-15  Tamar Christina  <tamar.christina@arm.com>
6117
6118         PR binutils/21446
6119         * aarch64-tdep.c (aarch64_analyze_prologue,
6120         aarch64_software_single_step, aarch64_displaced_step_copy_insn):
6121         Indicate not interested in errors.
6122
6123 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
6124
6125         * mips-linux-nat.c (mips_linux_nat_target::fetch_registers):
6126         Supply the MIPS_ZERO_REGNUM register.
6127
6128 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
6129
6130         * mips-tdep.c (mask_address_var): Make variable static.
6131
6132 2018-05-14  Tom Tromey  <tom@tromey.com>
6133
6134         * dwarf2read.c (rust_union_quirks): Clear rust_unions.
6135
6136 2018-05-11  Andrew Burgess  <andrew.burgess@embecosm.com>
6137
6138         * i387-tdep.c (i387_collect_xsave): Use FXSAVE_MXCSR_ADDR not
6139         FXSAVE_ADDR for the mxcsr register.
6140
6141 2018-05-11  Max Filippov  <jcmvbkbc@gmail.com>
6142
6143         * configure.tgt (xtensa*-*-linux*): Drop gdb_target definition.
6144
6145 2018-05-11  Pedro Alves  <palves@redhat.com>
6146
6147         * corelow.c (core_target) <core_target>: No longer inline.
6148         Initialize m_core_gdbarch, m_core_vec and build the section table
6149         here.
6150         <~core_target>: New.
6151         <core_gdbarch, get_core_register_section>: New methods.
6152         <m_core_section_table, m_core_vec, m_core_gdbarch>: New fields,
6153         factored out from ...
6154         <core_data, core_vec, core_gdbarch>: ... these deleted globals.
6155         (core_ops): Delete.
6156         (sniff_core_bfd): Add gdbarch parameter.
6157         (core_close): Delete, merged into ...
6158         (core_target::close): ... here.  Delete self.
6159         (core_close_cleanup): Delete.
6160         (core_target_open): Allocate a core_target on the heap.  Use a
6161         unique_ptr instead of a cleanup.  Bits moved into the core_target
6162         ctor.  Adjust to use core_target methods instead of globals.
6163         (get_core_register_section): Rename to ...
6164         (core_target::get_core_register_section): ... this and adjust.
6165         (struct get_core_registers_cb_data): New.
6166         (get_core_registers_cb): Use it.  Use bool.
6167         (core_target::fetch_registers, core_target::files_info)
6168         (core_target::xfer_partial, core_target::read_description)
6169         (core_target::pid_to, core_target::thread_name): Adjust to
6170         reference class fields instead of globals.
6171         * target.h (struct target_ops_deleter, target_ops_up): New.
6172
6173 2018-05-11  Pedro Alves  <palves@redhat.com>
6174
6175         * corefile.c (core_file_command): Move to corelow.c.
6176         * corelow.c (the_core_target): Delete.
6177         (core_file_command): Moved from corefile.c.  Check exec_bfd
6178         instead of the_core_target.  Use target_detach instead of calling
6179         into the_core_target directly.
6180         (maybe_say_no_core_file_now): New.
6181         (core_target::detach): Use it.
6182         (_initialize_corelow): Remove references to the_core_target.
6183         * gdbcore.h (the_core_target): Delete.
6184
6185 2018-05-11  Tom Tromey  <tromey@redhat.com>
6186             Pedro Alves  <palves@redhat.com>
6187
6188         * corefile.c (core_bfd): Remove.
6189         * gdbcore.h (core_bfd): Now a macro.
6190         * progspace.h (struct program_space) <cbfd>: New field.
6191
6192 2018-05-11  Tom Tromey  <tom@tromey.com>
6193
6194         * mdebugread.c (parse_partial_symbols, psymtab_to_symtab_1): Use
6195         gdb::def_vector.
6196
6197 2018-05-10  Tom Tromey  <tom@tromey.com>
6198
6199         * configure: Rebuild.
6200         * warning.m4 (AM_GDB_WARNINGS): Use -Wimplicit-fallthrough=3.
6201
6202 2018-05-10  Joel Brobecker  <brobecker@adacore.com>
6203
6204         PR server/23158:
6205         * regformats/regdat.sh: Adjust script, following the addition
6206         of the new expedite_regs parameter to init_target_desc.
6207
6208 2018-05-10  Omair Javaid  <omair.javaid@linaro.org>
6209
6210         PR gdb/23127
6211         * aarch64-linux-tdep.c (aarch64_linux_init_abi): Add call to
6212         set_gdbarch_significant_addr_bit.
6213         * aarch64-tdep.c (aarch64_gdbarch_init): Remove call to
6214         set_gdbarch_significant_addr_bit.
6215         * utils.c (address_significant): Update to sign extend addr.
6216
6217 2018-05-09  Max Filippov  <jcmvbkbc@gmail.com>
6218
6219         * xtensa-linux-tdep.c (xtensa-tdep.h): New include.
6220         (xtensa_linux_init_abi): Limit tdep->num_regs by
6221         tdep->num_nopriv_regs.
6222         * xtensa-tdep.c (xtensa_derive_tdep): Calculate
6223         tdep->num_nopriv_regs and only copy it to tdep->num_regs if it's
6224         not initialized.
6225
6226 2018-05-08  Simon Marchi  <simon.marchi@ericsson.com>
6227
6228         * unittests/string_view-selftests.c: Define GNULIB_NAMESPACE.
6229
6230 2018-05-08  Andrew Burgess  <andrew.burgess@embecosm.com>
6231
6232         * common/x86-xstate.h (I387_FCTRL_INIT_VAL): New constant.
6233         (I387_MXCSR_INIT_VAL): New constant.
6234         * amd64-tdep.c (amd64_supply_xsave): Only read state from xsave
6235         buffer if it was supplied by the inferior.
6236         * i387-tdep.c (i387_supply_fsave): Use I387_MXCSR_INIT_VAL.
6237         (i387_xsave_get_clear_bv): New function.
6238         (i387_supply_xsave): Only read x87 control registers from the
6239         xsave buffer if the feature is enabled, and the state will have
6240         been written, otherwise, provide a suitable default.
6241         (i387_collect_xsave): Pre-clear all registers in xsave buffer,
6242         including x87 control registers.  Update control registers if they
6243         have changed from the default value, and mark features as enabled
6244         as required.
6245         * i387-tdep.h (i387_xsave_get_clear_bv): Declare.
6246
6247 2018-05-08  Ulrich Weigand  <uweigand@de.ibm.com>
6248
6249         * spu-tdep.c (info_spu_event_command): Fix output formatting.
6250
6251 2018-05-07  Tom Tromey  <tom@tromey.com>
6252
6253         * configure: Rebuild.
6254         * warning.m4 (AM_GDB_WARNINGS): Add -Wduplicated-cond.
6255
6256 2018-05-07  Tom Tromey  <tom@tromey.com>
6257
6258         PR tdep/20362:
6259         * arm-tdep.c (arm_record_vfp_data_proc_insn): Properly mask off D
6260         bit.  Use correct value for VDIV.
6261
6262 2018-05-04  Tom Tromey  <tom@tromey.com>
6263
6264         * configure: Rebuild.
6265         * warning.m4 (AM_GDB_WARNINGS): Add -Wimplicit-fallthrough.
6266
6267 2018-05-04  Tom Tromey  <tom@tromey.com>
6268
6269         * linux-record.c (record_linux_system_call) <case
6270         RECORD_SYS_RECVFROM>: Add "break".
6271
6272 2018-05-04  Tom Tromey  <tom@tromey.com>
6273
6274         * mi/mi-main.c (mi_cmd_trace_frame_collected) <REGISTERS_FORMAT>:
6275         Add missing "break".
6276         * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals) <NO_FRAME_FILTERS>:
6277         Add missing "break".
6278
6279 2018-05-04  Tom Tromey  <tom@tromey.com>
6280
6281         * rs6000-tdep.c (ppc_process_record_op4)
6282         (ppc_process_record_op63): Add fall-through comment.
6283
6284 2018-05-04  Tom Tromey  <tom@tromey.com>
6285
6286         * i386-tdep.c (i386_process_record): Add fall-through comment.
6287
6288 2018-05-04  Tom Tromey  <tom@tromey.com>
6289
6290         * stabsread.c (define_symbol) <case 'p'>: Add fall-through
6291         comment.
6292
6293 2018-05-04  Tom Tromey  <tom@tromey.com>
6294
6295         * riscv-tdep.c (riscv_isa_xlen): Add fall-through comment.
6296         * utils.c (can_dump_core) <LIMIT_CUR>: Add fall-through comment.
6297         * eval.c (fetch_subexp_value) <MEMORY_ERROR>: Add fall-through
6298         comment.
6299         * d-valprint.c (d_val_print) <TYPE_CODE_STRUCT>: Add fall-through
6300         comment.
6301         * coffread.c (coff_symtab_read) <C_LABEL>: Add fall-through
6302         comment.
6303
6304 2018-05-04  Tom Tromey  <tom@tromey.com>
6305
6306         * dwarf2loc.c (unimplemented): Add ATTRIBUTE_NORETURN.
6307
6308 2018-05-04  Tom Tromey  <tom@tromey.com>
6309
6310         * s390-tdep.c (s390_process_record): Fix fall-through comments.
6311         * xcoffread.c (scan_xcoff_symtab): Move comment later.
6312         * symfile.c (section_is_mapped): Fix fall-through comment.
6313         * stabsread.c (define_symbol, read_member_functions): Fix
6314         fall-through comment.
6315         * s390-linux-tdep.c (s390_process_record): Fix fall-through
6316         comment.
6317         * remote.c (remote_wait_as): Fix fall-through comment.
6318         * p-exp.y (yylex): Fix fall-through comment.
6319         * nat/x86-dregs.c (x86_length_and_rw_bits): Fix fall-through
6320         comment.
6321         * msp430-tdep.c (msp430_gdbarch_init): Fix fall-through comment.
6322         * mdebugread.c (parse_partial_symbols): Fix fall-through comment.
6323         * jv-exp.y (yylex): Fix fall-through comment.
6324         * go-exp.y (lex_one_token): Fix fall-through comment.
6325         * gdbtypes.c (get_discrete_bounds, rank_one_type): Fix
6326         fall-through comment.
6327         * f-exp.y (yylex): Fix fall-through comment.
6328         * dwarf2read.c (process_die): Fix fall-through comments.
6329         * dbxread.c (process_one_symbol): Fix fall-through comment.
6330         * d-exp.y (lex_one_token): Fix fall-through comment.
6331         * cp-name-parser.y (yylex): Fix fall-through comment.
6332         * coffread.c (coff_symtab_read): Fix fall-through comment.
6333         * c-exp.y (lex_one_token): Fix fall-through comment.
6334         * arm-tdep.c (arm_decode_miscellaneous): Fix fall-through
6335         comment.
6336         * arch/arm.c (arm_instruction_changes_pc): Fix fall-through
6337         comment.
6338
6339 2018-05-04  Tom Tromey  <tom@tromey.com>
6340
6341         PR python/22730:
6342         * NEWS: Mention gdb.execute change.
6343         * gdbcmd.h (execute_control_command): Don't declare.
6344         * python/python.c (execute_gdb_command): Use read_command_lines_1,
6345         execute_control_commands, execute_control_commands_to_string.
6346         * cli/cli-script.h (execute_control_commands)
6347         (execute_control_commands_to_string): Declare.
6348         (execute_control_command): Add from_tty parameter.
6349         * cli/cli-script.c (execute_control_commands)
6350         (execute_control_commands_to_string): New functions.
6351         (execute_user_command): Use execute_control_commands.
6352         (execute_control_command_1): Add "from_tty" parameter.  Update.
6353         (execute_control_command): Likewise.
6354
6355 2018-05-04  Tom Tromey  <tom@tromey.com>
6356
6357         PR python/22731:
6358         * NEWS: Mention that breakpoint commands are writable.
6359         * python/py-breakpoint.c (bppy_set_commands): New function.
6360         (breakpoint_object_getset) <"commands">: Use it.
6361
6362 2018-05-04  Tom Tromey  <tom@tromey.com>
6363
6364         * tracepoint.c (actions_command): Update.
6365         * mi/mi-cmd-break.c (mi_command_line_array)
6366         (mi_command_line_array_cnt, mi_command_line_array_ptr)
6367         (mi_read_next_line): Remove.
6368         (mi_cmd_break_commands): Update.
6369         * cli/cli-script.h (read_command_lines, read_command_lines_1): Use
6370         function_view.
6371         * cli/cli-script.c (get_command_line): Update.
6372         (process_next_line): Use function_view.  Constify.
6373         (recurse_read_control_structure, read_command_lines)
6374         (read_command_lines_1): Change argument types to function_view.
6375         (do_define_command, document_command): Update.
6376         * breakpoint.h (check_tracepoint_command): Don't declare.
6377         * breakpoint.c (check_tracepoint_command): Remove.
6378         (commands_command_1, create_tracepoint_from_upload): Update.
6379
6380 2018-05-04  Tom Tromey  <tom@tromey.com>
6381
6382         PR gdb/11750:
6383         * cli/cli-script.h (enum command_control_type) <define_control>:
6384         New constant.
6385         * cli/cli-script.c (multi_line_command_p): Handle define_control.
6386         (build_command_line, execute_control_command_1)
6387         (process_next_line): Likewise.
6388         (do_define_command): New function, extracted from define_command.
6389         (define_command): Use it.
6390
6391 2018-05-04  Tom Tromey  <tom@tromey.com>
6392
6393         * tracepoint.c (actions_command): Update.
6394         * cli/cli-script.h (read_command_lines): Update.
6395         * cli/cli-script.c (read_command_lines): Constify prompt_arg.
6396         (MAX_TMPBUF): Remove define.
6397         (define_command): Use string_printf.
6398         (document_command): Likewise.
6399         * breakpoint.c (commands_command_1): Update.
6400
6401 2018-05-04  Tom Tromey  <tom@tromey.com>
6402
6403         * top.c (execute_command): Update.
6404         * cli/cli-script.h (print_command_lines): Now varargs.
6405         * cli/cli-script.c (print_command_lines): Now varargs.
6406         (execute_control_command_1) <case while_control, case if_control>:
6407         Update.
6408
6409 2018-05-04  Tom Tromey  <tom@tromey.com>
6410
6411         * tracepoint.c (all_tracepoint_actions): Rename from
6412         all_tracepoint_actions_and_cleanup.  Change return type.
6413         (actions_command, encode_actions_1, encode_actions)
6414         (trace_dump_actions, tdump_command): Update.
6415         * remote.c (remote_download_command_source): Update.
6416         * python/python.c (gdbpy_eval_from_control_command)
6417         (python_command, python_interactive_command): Update.
6418         * mi/mi-cmd-break.c (mi_cmd_break_commands): Update.
6419         * guile/guile.c (guile_command)
6420         (gdbscm_eval_from_control_command, guile_command): Update.
6421         * compile/compile.c (compile_code_command)
6422         (compile_print_command, compile_to_object): Update.
6423         * cli/cli-script.h (struct command_lines_deleter): New.
6424         (counted_command_line): New typedef.
6425         (struct command_line): Add constructor, destructor.
6426         <body_list>: Remove.
6427         <body_list_0, body_list_1>: New members.
6428         (command_line_up): Remove typedef.
6429         (read_command_lines, read_command_lines_1, get_command_line):
6430         Update.
6431         (copy_command_lines): Don't declare.
6432         * cli/cli-script.c (build_command_line): Use "new".
6433         (get_command_line): Return counted_command_line.
6434         (print_command_lines, execute_user_command)
6435         (execute_control_command_1, while_command, if_command): Update.
6436         (realloc_body_list): Remove.
6437         (process_next_line, recurse_read_control_structure): Update.
6438         (read_command_lines, read_command_lines_1): Return counted_command_line.
6439         (free_command_lines): Use "delete".
6440         (copy_command_lines): Remove.
6441         (define_command, document_command, show_user_1): Update.
6442         * cli/cli-decode.h (struct cmd_list_element) <user_commands>: Now
6443         a counted_command_line.
6444         * breakpoint.h (counted_command_line): Remove typedef.
6445         (breakpoint_set_commands): Update.
6446         * breakpoint.c (check_no_tracepoint_commands)
6447         (validate_commands_for_breakpoint): Update.
6448         (breakpoint_set_commands): Change commands to be a
6449         counted_command_line.
6450         (commands_command_1, update_dprintf_command_list)
6451         (create_tracepoint_from_upload): Update.
6452
6453 2018-05-04  Tom Tromey  <tom@tromey.com>
6454
6455         * cli/cli-decode.h (cmd_list_element): New constructor.
6456         (~cmd_list_element): New destructor.
6457         (struct cmd_list_element): Add initializers.
6458         * cli/cli-decode.c (do_add_cmd): Use "new".
6459         (delete_cmd): Use "delete".
6460
6461 2018-05-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
6462             Pedro Alves <palves@redhat.com>
6463
6464         PR breakpoints/19806 and support for PR external/20207.
6465         * NEWS: Mention Aarch64 watchpoint improvements.
6466         * aarch64-linux-nat.c (aarch64_linux_stopped_data_address): Fix missed
6467         watchpoints and PR external/20207 watchpoints.
6468         * nat/aarch64-linux-hw-point.c
6469         (kernel_supports_any_contiguous_range): New.
6470         (aarch64_watchpoint_offset): New.
6471         (aarch64_watchpoint_length): Support PR external/20207 watchpoints.
6472         (aarch64_point_encode_ctrl_reg): New parameter offset, new asserts.
6473         (aarch64_point_is_aligned): Support PR external/20207 watchpoints.
6474         (aarch64_align_watchpoint): New parameters aligned_offset_p and
6475         next_addr_orig_p.  Support PR external/20207 watchpoints.
6476         (aarch64_downgrade_regs): New.
6477         (aarch64_dr_state_insert_one_point): New parameters offset and
6478         addr_orig.
6479         (aarch64_dr_state_remove_one_point): Likewise.
6480         (aarch64_handle_breakpoint): Update caller.
6481         (aarch64_handle_aligned_watchpoint): Likewise.
6482         (aarch64_handle_unaligned_watchpoint): Support addr_orig and
6483         aligned_offset.
6484         (aarch64_linux_set_debug_regs): Remove const from state.  Call
6485         aarch64_downgrade_regs.
6486         (aarch64_show_debug_reg_state): Print also dr_addr_orig_wp.
6487         * nat/aarch64-linux-hw-point.h (DR_CONTROL_LENGTH): Rename to ...
6488         (DR_CONTROL_MASK): ... this.
6489         (struct aarch64_debug_reg_state): New field dr_addr_orig_wp.
6490         (unsigned int aarch64_watchpoint_offset): New prototype.
6491         (aarch64_linux_set_debug_regs): Remove const from state.
6492         * utils.c (align_up, align_down): Move to ...
6493         * common/common-utils.c (align_up, align_down): ... here.
6494         * utils.h (align_up, align_down): Move to ...
6495         * common/common-utils.h (align_up, align_down): ... here.
6496
6497 2018-05-04  Joel Brobecker  <brobecker@adacore.com>
6498
6499         * sparc-tdep.c (sparc_structure_return_p): Re-implement to
6500         match the ABI as summarized in GCC's gcc/config/sparc/sparc.c.
6501         (sparc_arg_by_memory_p): Renamed from sparc_arg_on_registers_p.
6502         Re-implement to match the ABI as summarized in GCC's
6503         gcc/config/sparc/sparc.c.  All callers updated.
6504         (sparc32_store_arguments): Remove assertion.
6505
6506 2018-05-04  Tom Tromey  <tom@tromey.com>
6507
6508         * printcmd.c: Don't include tui.h.
6509         (decode_format): Use skip_spaces.
6510
6511 2018-05-04  Tom Tromey  <tom@tromey.com>
6512
6513         PR gdb/22619:
6514         * printcmd.c (last_count): New global.
6515         (x_command): Use saved count when repeating.
6516
6517 2018-05-04  Tom Tromey  <tom@tromey.com>
6518
6519         * nto-procfs.c (do_closedir_cleanup): Remove.
6520         (procfs_pidlist): Use gdb_dir_up.
6521         * procfs.c (do_closedir_cleanup): Remove.
6522         (proc_update_threads): Use gdb_dir_up.
6523         * common/filestuff.h (struct gdb_dir_deleter): New.
6524         (gdb_dir_up): New typedef.
6525
6526 2018-05-04  Tom Tromey  <tom@tromey.com>
6527
6528         * ada-lang.c (print_mention_exception): Use std::string.
6529
6530 2018-05-04  Tom Tromey  <tom@tromey.com>
6531
6532         * ada-lang.c (create_excep_cond_exprs): Update.
6533         (ada_exception_catchpoint_cond_string): Use std::string.
6534
6535 2018-05-04  Tom Tromey  <tom@tromey.com>
6536
6537         * ada-lang.c (xget_renaming_scope): Return std::string.
6538         (old_renaming_is_invisible): Update.
6539
6540 2018-05-04  Tom Tromey  <tom@tromey.com>
6541
6542         * bfd-target.c (target_bfd::m_bfd): Now a gdb_bfd_ref_ptr.
6543         (target_bfd::target_bfd, target_bfd::~target_bfd): Update.
6544
6545 2018-05-04  Ulrich Weigand  <uweigand@de.ibm.com>
6546
6547         * spu-linux-nat.c (spu_linux_nat_target::wait): Fix syntax error.
6548
6549 2018-05-04  Tom Tromey  <tom@tromey.com>
6550
6551         * remote.c (remote_query_supported_append): Change type.
6552         (remote_check_symbols): Update.
6553
6554 2018-05-04  Paul Pluzhnikov  <ppluzhnikov@google.com>
6555
6556         PR gdb/11420
6557         * configure.ac: Prepend libpython.
6558         * python/python-config.py: Likewise.
6559         * configure: Regenerate.
6560
6561 2018-05-03  Simon Marchi  <simon.marchi@ericsson.com>
6562
6563         * Makefile.in (%.c: %.l): Use -t instead of --stdout.
6564
6565 2018-05-03  Pedro Alves  <palves@redhat.com>
6566
6567         * s390-linux-nat.c
6568         (s390_linux_nat_target::have_continuable_watchpoint): Mark with
6569         override.  Write 'true' instead of '1'.
6570         (s390_linux_nat_target::watchpoint_addr_within_range): Remove
6571         declaration.
6572
6573 2018-05-02  Pedro Alves  <palves@redhat.com>
6574
6575         * aarch64-fbsd-nat.c (_initialize_aarch64_fbsd_nat): Use
6576         add_inf_child_target.
6577         * aarch64-linux-nat.c (_initialize_aarch64_linux_nat): Use
6578         add_inf_child_target.
6579         * aix-thread.c (aix_thread_target_info): New.
6580         (aix_thread_target) <shortname, longname, doc>: Delete.
6581         <info>: New.
6582         * alpha-bsd-nat.c (_initialize_alphabsd_nat): Use
6583         add_inf_child_target.
6584         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Use
6585         add_inf_child_target.
6586         * amd64-fbsd-nat.c (_initialize_amd64fbsd_nat): Use
6587         add_inf_child_target.
6588         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Use
6589         add_inf_child_target.
6590         * amd64-nbsd-nat.c (_initialize_amd64nbsd_nat): Use
6591         add_inf_child_target.
6592         * amd64-obsd-nat.c (_initialize_amd64obsd_nat): Use
6593         add_inf_child_target.
6594         * arm-fbsd-nat.c (_initialize_arm_fbsd_nat): Use
6595         add_inf_child_target.
6596         * arm-linux-nat.c (_initialize_arm_linux_nat): Use
6597         add_inf_child_target.
6598         * arm-nbsd-nat.c (_initialize_arm_netbsd_nat): Use
6599         add_inf_child_target.
6600         * bfd-target.c (target_bfd_target_info): New.
6601         (target_bfd) <shortname, longname, doc>: Delete.
6602         <info>: New.
6603         * bsd-kvm.c (bsd_kvm_target_info): New.
6604         (bsd_kvm_target) <shortname, longname, doc>: Delete.
6605         <info>: New.
6606         (bsd_kvm_target::open): Rename to ...
6607         (bsd_kvm_target_open): ... this.  Adjust.
6608         * bsd-uthread.c (bsd_uthread_target_info): New.
6609         (bsd_uthread_target) <shortname, longname, doc>: Delete.
6610         <info>: New.
6611         * corefile.c (core_file_command): Adjust.
6612         * corelow.c (core_target_info): New.
6613         (core_target) <shortname, longname, doc>: Delete.
6614         <info>: New.
6615         (core_target::open): Rename to ...
6616         (core_target_open): ... this.  Adjust.
6617         * ctf.c (ctf_target_info): New.
6618         (ctf_target) <shortname, longname, doc>: Delete.
6619         <info>: New.
6620         (ctf_target::open): Rename to ...
6621         (ctf_target_open): ... this.
6622         (_initialize_ctf): Adjust.
6623         * exec.c (exec_target_info): New.
6624         (exec_target) <shortname, longname, doc>: Delete.
6625         <info>: New.
6626         (exec_target::open): Rename to ...
6627         (exec_target_open): ... this.
6628         * gdbcore.h (core_target_open): Declare.
6629         * go32-nat.c (_initialize_go32_nat): Use add_inf_child_target.
6630         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Use
6631         add_inf_child_target.
6632         * hppa-nbsd-nat.c (_initialize_hppanbsd_nat): Use
6633         add_inf_child_target.
6634         * hppa-obsd-nat.c (_initialize_hppaobsd_nat): Use
6635         add_inf_child_target.
6636         * i386-darwin-nat.c (_initialize_i386_darwin_nat): Use
6637         add_inf_child_target.
6638         * i386-fbsd-nat.c (_initialize_i386fbsd_nat): Use
6639         add_inf_child_target.
6640         * i386-gnu-nat.c (_initialize_i386gnu_nat): Use
6641         add_inf_child_target.
6642         * i386-linux-nat.c (_initialize_i386_linux_nat): Use
6643         add_inf_child_target.
6644         * i386-nbsd-nat.c (_initialize_i386nbsd_nat): Use
6645         add_inf_child_target.
6646         * i386-obsd-nat.c (_initialize_i386obsd_nat): Use
6647         add_inf_child_target.
6648         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Use
6649         add_inf_child_target.
6650         * inf-child.c (inf_child_target_info): New.
6651         (inf_child_target::info): New.
6652         (inf_child_open_target): Remove 'target' parameter.  Use
6653         get_native_target instead.
6654         (inf_child_target::open): Delete.
6655         (add_inf_child_target): New.
6656         * inf-child.h (inf_child_target) <shortname, longname, doc, open>:
6657         Delete.
6658         <info>: New.
6659         (add_inf_child_target): Declare.
6660         (inf_child_open_target): Declare.
6661         * linux-thread-db.c (thread_db_target_info): New.
6662         (thread_db_target) <shortname, longname, doc>: Delete.
6663         <info>: New.
6664         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Use
6665         add_inf_child_target.
6666         * m68k-bsd-nat.c (_initialize_m68kbsd_nat): Use
6667         add_inf_child_target.
6668         * m68k-linux-nat.c (_initialize_m68k_linux_nat): Use
6669         add_inf_child_target.
6670         * m88k-bsd-nat.c (_initialize_m88kbsd_nat): Use
6671         add_inf_child_target.
6672         * make-target-delegates (print_class): Adjust.
6673         * mips-fbsd-nat.c (_initialize_mips_fbsd_nat): Use
6674         add_inf_child_target.
6675         * mips-linux-nat.c (_initialize_mips_linux_nat): Use
6676         add_inf_child_target.
6677         * mips-nbsd-nat.c (_initialize_mipsnbsd_nat): Use
6678         add_inf_child_target.
6679         * mips64-obsd-nat.c (_initialize_mips64obsd_nat): Use
6680         add_inf_child_target.
6681         * nto-procfs.c (nto_native_target_info): New.
6682         (nto_procfs_target_native) <shortname, longname, doc>:
6683         Delete.
6684         <info>: New.
6685         (nto_procfs_target_info): New.
6686         (nto_procfs_target_procfs) <shortname, longname, doc>:
6687         Delete.
6688         <info>: New.
6689         (init_procfs_targets): Adjust.
6690         * ppc-fbsd-nat.c (_initialize_ppcfbsd_nat): Use
6691         add_inf_child_target.
6692         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Use
6693         add_inf_child_target.
6694         * ppc-nbsd-nat.c (_initialize_ppcnbsd_nat): Use
6695         add_inf_child_target.
6696         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Use
6697         add_inf_child_target.
6698         * ravenscar-thread.c (ravenscar_target_info): New.
6699         (ravenscar_thread_target) <shortname, longname, doc>:
6700         Delete.
6701         <info>: New.
6702         * record-btrace.c (record_btrace_target_info):
6703         (record_btrace_target) <shortname, longname, doc>: Delete.
6704         <info>: New.
6705         (record_btrace_target::open): Rename to ...
6706         (record_btrace_target_open): ... this.  Adjust.
6707         * record-full.c (record_longname, record_doc): New.
6708         (record_full_base_target) <shortname, longname, doc>: Delete.
6709         <info>: New.
6710         (record_full_target_info): New.
6711         (record_full_target): <shortname>: Delete.
6712         <info>: New.
6713         (record_full_core_open_1, record_full_open_1): Update comments.
6714         (record_full_base_target::open): Rename to ...
6715         (record_full_open): ... this.
6716         (cmd_record_full_restore): Update.
6717         (_initialize_record_full): Update.
6718         * remote-sim.c (remote_sim_target_info): New.
6719         (gdbsim_target) <shortname, longname, doc>: Delete.
6720         <info>: New.
6721         (gdbsim_target::open): Rename to ...
6722         (gdbsim_target_open): ... this.
6723         (_initialize_remote_sim): Adjust.
6724         * remote.c (remote_doc): New.
6725         (remote_target_info): New.
6726         (remote_target) <shortname, longname, doc>: Delete.
6727         <info>: New.
6728         (extended_remote_target_info): New.
6729         (extended_remote_target) <shortname, longname, doc>: Delete.
6730         <info>: New.
6731         (remote_target::open_1): Make static.  Adjust.
6732         * rs6000-nat.c (_initialize_rs6000_nat): Use add_inf_child_target.
6733         * s390-linux-nat.c (_initialize_s390_nat): Use
6734         add_inf_child_target.
6735         * sh-nbsd-nat.c (_initialize_shnbsd_nat): Use
6736         add_inf_child_target.
6737         * sol-thread.c (thread_db_target_info): New.
6738         (sol_thread_target) <shortname, longname, doc>: Delete.
6739         <info>: New.
6740         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Use
6741         add_inf_child_target.
6742         * sparc-nbsd-nat.c (_initialize_sparcnbsd_nat): Use
6743         add_inf_child_target.
6744         * sparc64-fbsd-nat.c (_initialize_sparc64fbsd_nat): Use
6745         add_inf_child_target.
6746         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Use
6747         add_inf_child_target.
6748         * sparc64-nbsd-nat.c (_initialize_sparc64nbsd_nat): Use
6749         add_inf_child_target.
6750         * sparc64-obsd-nat.c (_initialize_sparc64obsd_nat): Use
6751         add_inf_child_target.
6752         * spu-linux-nat.c (_initialize_spu_nat): Use
6753         add_inf_child_target.
6754         * spu-multiarch.c (spu_multiarch_target_info): New.
6755         (spu_multiarch_target) <shortname, longname, doc>: Delete.
6756         <info>: New.
6757         * target-delegates.c: Regenerate.
6758         * target.c: Include <unordered_map>.
6759         (target_ops_p): Delete.
6760         (DEF_VEC_P(target_ops_p)): Delete.
6761         (target_factories): New.
6762         (test_target_info): New.
6763         (test_target_ops::info): New.
6764         (open_target): Adjust to use target_factories.
6765         (add_target_with_completer): Rename to ...
6766         (add_target): ... this.  Change prototype.  Register target_info
6767         and open callback in target_factories.  Register target_info in
6768         command context instead of target_ops.
6769         (add_target): Delete old implementation.
6770         (add_deprecated_target_alias): Change prototype.  Adjust.
6771         (the_native_target): New.
6772         (set_native_target, get_native_target): New.
6773         (find_default_run_target): Use the_native_target.
6774         (find_attach_target, find_run_target): Simplify.
6775         (target_ops::open): Delete.
6776         (dummy_target_info): New.
6777         (dummy_target::shortname, dummy_target::longname)
6778         (dummy_target::doc): Delete.
6779         (dummy_target::info): New.
6780         (debug_target::shortname, debug_target::longname)
6781         (debug_target::doc): Delete.
6782         (debug_target::info): New.
6783         * target.h (struct target_info): New.
6784         (target_ops::~target_ops): Add comment.
6785         (target_ops::info): New.
6786         (target_ops::shortname, target_ops::longname, target_ops::doc): No
6787         longer virtual.  Implement in terms of target_info.
6788         (set_native_target, get_native_target): Declare.
6789         (target_open_ftype): New.
6790         (add_target, add_target_with_completer)
6791         (add_deprecated_target_alias): Change prototype.
6792         (test_target) <shortname, longname, doc>: Delete.
6793         <info>: New.
6794         * tilegx-linux-nat.c (_initialize_tile_linux_nat): Use
6795         add_inf_child_target.
6796         * tracefile-tfile.c (tfile_target_info): New.
6797         (tfile_target) <shortname, longname, doc>: Delete.
6798         <info>: New.
6799         (tfile_target::open): Rename to ...
6800         (tfile_target_open): ... this.
6801         (_initialize_tracefile_tfile): Adjust.
6802         * vax-bsd-nat.c (_initialize_vaxbsd_nat): Use
6803         add_inf_child_target.
6804         * windows-nat.c (_initialize_windows_nat): Use
6805         add_inf_child_target.
6806         * xtensa-linux-nat.c (_initialize_xtensa_linux_nat): Use
6807         add_inf_child_target.
6808
6809 2018-05-02  Pedro Alves  <palves@redhat.com>
6810
6811         * linux-nat.h (linux_nat_target) <low_new_thread,
6812         low_delete_thread, low_new_fork, low_forget_process,
6813         low_prepare_to_resume, low_siginfo_fixup, low_status_is_event>:
6814         New virtual methods.
6815         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
6816         (linux_nat_new_fork_ftype, linux_nat_set_new_fork)
6817         (linux_nat_forget_process_ftype, linux_nat_set_forget_process)
6818         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
6819         (linux_nat_set_prepare_to_resume, linux_nat_set_status_is_event):
6820         Delete.
6821         * linux-fork.c (delete_fork): Adjust to call low method.
6822         * linux-nat.c (linux_nat_new_thread, linux_nat_delete_thread)
6823         (linux_nat_new_fork, linux_nat_forget_process_hook)
6824         (linux_nat_prepare_to_resume, linux_nat_siginfo_fixup)
6825         (linux_nat_status_is_event):
6826         (linux_nat_target::follow_fork, lwp_free, add_lwp, detach_one_lwp)
6827         (linux_resume_one_lwp_throw, linux_handle_extended_wait): Adjust
6828         to call low method.
6829         (sigtrap_is_event): Rename to ...
6830         (linux_nat_target::low_status_is_event): ... this.
6831         (linux_nat_set_status_is_event): Delete.
6832         (save_stop_reason, linux_nat_wait_1)
6833         (linux_nat_target::mourn_inferior, siginfo_fixup): Adjust to call
6834         low methods.
6835         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
6836         (linux_nat_set_new_fork, linux_nat_set_forget_process)
6837         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
6838         (linux_nat_set_prepare_to_resume): Delete.
6839         * aarch64-linux-nat.c: All linux_nat_set_* callbacks converted to
6840         low virtual methods.
6841         * amd64-linux-nat.c: Likewise.
6842         * arm-linux-nat.c: Likewise.
6843         * i386-linux-nat.c: Likewise.
6844         * ia64-linux-nat.c: Likewise.
6845         * mips-linux-nat.c: Likewise.
6846         * ppc-linux-nat.c: Likewise.
6847         * s390-linux-nat.c: Likewise.
6848         * sparc64-linux-nat.c: Likewise.
6849         * x86-linux-nat.c: Likewise.
6850         * x86-linux-nat.h: Include "nat/x86-linux.h".
6851         (x86_linux_nat_target) <low_new_fork, low_forget_process,
6852         low_prepare_to_resume, low_new_thread, low_delete_thread>:
6853         Override methods.
6854
6855 2018-05-02  Pedro Alves  <palves@redhat.com>
6856
6857         * target.h (target_ops)
6858         <stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
6859         stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint,
6860         stopped_by_watchpoint, have_continuable_watchpoint,
6861         stopped_data_address, watchpoint_addr_within_range,
6862         can_accel_watchpoint_condition, can_run, thread_alive,
6863         has_all_memory, has_memory, has_stack, has_registers,
6864         has_execution, can_async_p, is_async_p, supports_non_stop,
6865         always_non_stop_p, can_execute_reverse, supports_multi_process,
6866         supports_enable_disable_tracepoint,
6867         supports_disable_randomization, supports_string_tracing,
6868         supports_evaluation_of_breakpoint_conditions,
6869         can_run_breakpoint_commands, filesystem_is_local,
6870         can_download_tracepoint, get_trace_state_variable_value,
6871         set_trace_notes, get_tib_address, use_agent, can_use_agent,
6872         record_is_replaying, record_will_replay,
6873         augmented_libraries_svr4_read>: Adjust to return bool.
6874         * aarch64-linux-nat.c: All implementations adjusted.
6875         * aix-thread.c: All implementations adjusted.
6876         * arm-linux-nat.c: All implementations adjusted.
6877         * breakpoint.c: All implementations adjusted.
6878         * bsd-kvm.c: All implementations adjusted.
6879         * bsd-uthread.c: All implementations adjusted.
6880         * corelow.c: All implementations adjusted.
6881         * ctf.c: All implementations adjusted.
6882         * darwin-nat.c: All implementations adjusted.
6883         * darwin-nat.h: All implementations adjusted.
6884         * exec.c: All implementations adjusted.
6885         * fbsd-nat.c: All implementations adjusted.
6886         * fbsd-nat.h: All implementations adjusted.
6887         * gnu-nat.c: All implementations adjusted.
6888         * gnu-nat.h: All implementations adjusted.
6889         * go32-nat.c: All implementations adjusted.
6890         * ia64-linux-nat.c: All implementations adjusted.
6891         * inf-child.c: All implementations adjusted.
6892         * inf-child.h: All implementations adjusted.
6893         * inf-ptrace.c: All implementations adjusted.
6894         * inf-ptrace.h: All implementations adjusted.
6895         * linux-nat.c: All implementations adjusted.
6896         * linux-nat.h: All implementations adjusted.
6897         * mips-linux-nat.c: All implementations adjusted.
6898         * nto-procfs.c: All implementations adjusted.
6899         * ppc-linux-nat.c: All implementations adjusted.
6900         * procfs.c: All implementations adjusted.
6901         * ravenscar-thread.c: All implementations adjusted.
6902         * record-btrace.c: All implementations adjusted.
6903         * record-full.c: All implementations adjusted.
6904         * remote-sim.c: All implementations adjusted.
6905         * remote.c: All implementations adjusted.
6906         * s390-linux-nat.c: All implementations adjusted.
6907         * sol-thread.c: All implementations adjusted.
6908         * spu-multiarch.c: All implementations adjusted.
6909         * target-delegates.c: All implementations adjusted.
6910         * target.c: All implementations adjusted.
6911         * target.h: All implementations adjusted.
6912         * tracefile-tfile.c: All implementations adjusted.
6913         * tracefile.c: All implementations adjusted.
6914         * tracefile.h: All implementations adjusted.
6915         * windows-nat.c: All implementations adjusted.
6916         * x86-linux-nat.h: All implementations adjusted.
6917         * x86-nat.h: All implementations adjusted.
6918
6919 2018-05-02  Pedro Alves  <palves@redhat.com>
6920
6921         * make-target-delegates (scan_target_h): Don't trim lines here.
6922         Replace sequences of tabs and/or whitespace with a single
6923         whitespace.
6924         (top level, parsing methods): Trim each line before processing it
6925         here.
6926
6927 2018-05-02  Pedro Alves  <palves@redhat.com>
6928             John Baldwin  <jhb@freebsd.org>
6929
6930         * target.h (enum strata) <debug_stratum>: New.
6931         (struct target_ops) <all delegation methods>: Replace by C++
6932         virtual methods, and drop "to_" prefix.  All references updated
6933         throughout.
6934         <to_shortname, to_longname, to_doc, to_data,
6935         to_have_steppable_watchpoint, to_have_continuable_watchpoint,
6936         to_has_thread_control, to_attach_no_wait>: Delete, replaced by
6937         virtual methods.  All references updated throughout.
6938         <can_attach, supports_terminal_ours, can_create_inferior,
6939         get_thread_control_capabilities, attach_no_wait>: New
6940         virtual methods.
6941         <insert_breakpoint, remove_breakpoint>: Now
6942         TARGET_DEFAULT_NORETURN methods.
6943         <info_proc>: Now returns bool.
6944         <to_magic>: Delete.
6945         (OPS_MAGIC): Delete.
6946         (current_target): Delete.  All references replaced by references
6947         to ...
6948         (target_stack): ... this.  New.
6949         (target_shortname, target_longname): Adjust.
6950         (target_can_run): Now a function declaration.
6951         (default_child_has_all_memory, default_child_has_memory)
6952         (default_child_has_stack, default_child_has_registers)
6953         (default_child_has_execution): Remove target_ops parameter.
6954         (complete_target_initialization): Delete.
6955         (memory_breakpoint_target): New template class.
6956         (test_target_ops): Refactor as a C++ class with virtual methods.
6957         * make-target-delegates (NAME_PART): Tighten.
6958         (POINTER_PART, CP_SYMBOL): New.
6959         (SIMPLE_RETURN_PART): Reimplement.
6960         (VEC_RETURN_PART): Expect less.
6961         (RETURN_PART, VIRTUAL_PART): New.
6962         (METHOD): Adjust to C++ virtual methods.
6963         (scan_target_h): Remove reference to C99.
6964         (dname): Output "target_ops::" prefix.
6965         (write_function_header): Adjust to output a C++ class method.
6966         (write_declaration): New.
6967         (write_delegator): Adjust to output a C++ class method.
6968         (tdname): Output "dummy_target::" prefix.
6969         (write_tdefault, write_debugmethod): Adjust to output a C++ class
6970         method.
6971         (tdefault_names, debug_names): Delete.
6972         (return_types, tdefaults, styles, argtypes_array): New.
6973         (top level): All methods are delegators.
6974         (print_class): New.
6975         (top level): Print dummy_target and debug_target classes.
6976         * target-delegates.c: Regenerate.
6977         * target-debug.h (target_debug_print_enum_info_proc_what)
6978         (target_debug_print_thread_control_capabilities)
6979         (target_debug_print_thread_info_p): New.
6980         * target.c (dummy_target): Delete.
6981         (the_dummy_target, the_debug_target): New.
6982         (target_stack): Now extern.
6983         (set_targetdebug): Push/unpush debug target.
6984         (default_child_has_all_memory, default_child_has_memory)
6985         (default_child_has_stack, default_child_has_registers)
6986         (default_child_has_execution): Remove target_ops parameter.
6987         (complete_target_initialization): Delete.
6988         (add_target_with_completer): No longer call
6989         complete_target_initialization.
6990         (target_supports_terminal_ours): Use regular delegation.
6991         (update_current_target): Delete.
6992         (push_target): No longer check magic number.  Don't call
6993         update_current_target.
6994         (unpush_target): Don't call update_current_target.
6995         (target_is_pushed): No longer check magic number.
6996         (target_require_runnable): Skip for all stratums over
6997         process_stratum.
6998         (target_ops::info_proc): New.
6999         (target_info_proc): Use find_target_at and
7000         find_default_run_target.
7001         (target_supports_disable_randomization): Use regular delegation.
7002         (target_get_osdata): Use find_target_at.
7003         (target_ops::open, target_ops::close, target_ops::can_attach)
7004         (target_ops::attach, target_ops::can_create_inferior)
7005         (target_ops::create_inferior, target_ops::can_run)
7006         (target_can_run): New.
7007         (default_fileio_target): Use regular delegation.
7008         (target_ops::fileio_open, target_ops::fileio_pwrite)
7009         (target_ops::fileio_pread, target_ops::fileio_fstat)
7010         (target_ops::fileio_close, target_ops::fileio_unlink)
7011         (target_ops::fileio_readlink): New.
7012         (target_fileio_open_1, target_fileio_unlink)
7013         (target_fileio_readlink): Always call the target method.  Handle
7014         FILEIO_ENOSYS.
7015         (return_zero, return_zero_has_execution): Delete.
7016         (init_dummy_target): Delete.
7017         (dummy_target::dummy_target, dummy_target::shortname)
7018         (dummy_target::longname, dummy_target::doc)
7019         (debug_target::debug_target, debug_target::shortname)
7020         (debug_target::longname, debug_target::doc): New.
7021         (target_supports_delete_record): Use regular delegation.
7022         (setup_target_debug): Delete.
7023         (maintenance_print_target_stack): Skip debug_stratum.
7024         (initialize_targets): Instantiate the_dummy_target and
7025         the_debug_target.
7026         * auxv.c (target_auxv_parse): Remove 'ops' parameter.  Adjust to
7027         use target_stack.
7028         (target_auxv_search, fprint_target_auxv): Adjust.
7029         (info_auxv_command): Adjust to use target_stack.
7030         * auxv.h (target_auxv_parse): Remove 'ops' parameter.
7031         * exceptions.c (print_flush): Handle a NULL target_stack.
7032         * regcache.c (target_ops_no_register): Refactor as class with
7033         virtual methods.
7034
7035         * exec.c (exec_target): New class.
7036         (exec_ops): Now an exec_target.
7037         (exec_open, exec_close_1, exec_get_section_table)
7038         (exec_xfer_partial, exec_files_info, exec_has_memory)
7039         (exec_make_note_section): Refactor as exec_target methods.
7040         (exec_file_clear, ignore, exec_remove_breakpoint, init_exec_ops):
7041         Delete.
7042         (exec_target::find_memory_regions): New.
7043         (_initialize_exec): Don't call init_exec_ops.
7044         * gdbcore.h (exec_file_clear): Delete.
7045
7046         * corefile.c (core_target): Delete.
7047         (core_file_command): Adjust.
7048         * corelow.c (core_target): New class.
7049         (the_core_target): New.
7050         (core_close): Remove target_ops parameter.
7051         (core_close_cleanup): Adjust.
7052         (core_target::close): New.
7053         (core_open, core_detach, get_core_registers, core_files_info)
7054         (core_xfer_partial, core_thread_alive, core_read_description)
7055         (core_pid_to_str, core_thread_name, core_has_memory)
7056         (core_has_stack, core_has_registers, core_info_proc): Rework as
7057         core_target methods.
7058         (ignore, core_remove_breakpoint, init_core_ops): Delete.
7059         (_initialize_corelow): Initialize the_core_target.
7060         * gdbcore.h (core_target): Delete.
7061         (the_core_target): New.
7062
7063         * ctf.c: (ctf_target): New class.
7064         (ctf_ops): Now a ctf_target.
7065         (ctf_open, ctf_close, ctf_files_info, ctf_fetch_registers)
7066         (ctf_xfer_partial, ctf_get_trace_state_variable_value)
7067         (ctf_trace_find, ctf_traceframe_info): Refactor as ctf_target
7068         methods.
7069         (init_ctf_ops): Delete.
7070         (_initialize_ctf): Don't call it.
7071         * tracefile-tfile.c (tfile_target): New class.
7072         (tfile_ops): Now a tfile_target.
7073         (tfile_open, tfile_close, tfile_files_info)
7074         (tfile_get_tracepoint_status, tfile_trace_find)
7075         (tfile_fetch_registers, tfile_xfer_partial)
7076         (tfile_get_trace_state_variable_value, tfile_traceframe_info):
7077         Refactor as tfile_target methods.
7078         (tfile_xfer_partial_features): Remove target_ops parameter.
7079         (init_tfile_ops): Delete.
7080         (_initialize_tracefile_tfile): Don't call it.
7081         * tracefile.c (tracefile_has_all_memory, tracefile_has_memory)
7082         (tracefile_has_stack, tracefile_has_registers)
7083         (tracefile_thread_alive, tracefile_get_trace_status): Refactor as
7084         tracefile_target methods.
7085         (init_tracefile_ops): Delete.
7086         (tracefile_target::tracefile_target): New.
7087         * tracefile.h: Include "target.h".
7088         (tracefile_target): New class.
7089         (init_tracefile_ops): Delete.
7090
7091         * spu-multiarch.c (spu_multiarch_target): New class.
7092         (spu_ops): Now a spu_multiarch_target.
7093         (spu_thread_architecture, spu_region_ok_for_hw_watchpoint)
7094         (spu_fetch_registers, spu_store_registers, spu_xfer_partial)
7095         (spu_search_memory, spu_mourn_inferior): Refactor as
7096         spu_multiarch_target methods.
7097         (init_spu_ops): Delete.
7098         (_initialize_spu_multiarch): Remove references to init_spu_ops,
7099         complete_target_initialization.
7100
7101         * ravenscar-thread.c (ravenscar_thread_target): New class.
7102         (ravenscar_ops): Now a ravenscar_thread_target.
7103         (ravenscar_resume, ravenscar_wait, ravenscar_update_thread_list)
7104         (ravenscar_thread_alive, ravenscar_pid_to_str)
7105         (ravenscar_fetch_registers, ravenscar_store_registers)
7106         (ravenscar_prepare_to_store, ravenscar_stopped_by_sw_breakpoint)
7107         (ravenscar_stopped_by_hw_breakpoint)
7108         (ravenscar_stopped_by_watchpoint, ravenscar_stopped_data_address)
7109         (ravenscar_mourn_inferior, ravenscar_core_of_thread)
7110         (ravenscar_get_ada_task_ptid): Refactor as ravenscar_thread_target
7111         methods.
7112         (init_ravenscar_thread_ops): Delete.
7113         (_initialize_ravenscar): Remove references to
7114         init_ravenscar_thread_ops and complete_target_initialization.
7115
7116         * bsd-uthread.c (bsd_uthread_ops_hack): Delete.
7117         (bsd_uthread_target): New class.
7118         (bsd_uthread_ops): Now a bsd_uthread_target.
7119         (bsd_uthread_activate): Adjust to refer to bsd_uthread_ops.
7120         (bsd_uthread_close, bsd_uthread_mourn_inferior)
7121         (bsd_uthread_fetch_registers, bsd_uthread_store_registers)
7122         (bsd_uthread_wait, bsd_uthread_resume, bsd_uthread_thread_alive)
7123         (bsd_uthread_update_thread_list, bsd_uthread_extra_thread_info)
7124         (bsd_uthread_pid_to_str): Refactor as bsd_uthread_target methods.
7125         (bsd_uthread_target): Delete function.
7126         (_initialize_bsd_uthread): Remove reference to
7127         complete_target_initialization.
7128
7129         * bfd-target.c (target_bfd_data): Delete.  Fields folded into ...
7130         (target_bfd): ... this new class.
7131         (target_bfd_xfer_partial, target_bfd_get_section_table)
7132         (target_bfd_close): Refactor as target_bfd methods.
7133         (target_bfd::~target_bfd): New.
7134         (target_bfd_reopen): Adjust.
7135         (target_bfd::close): New.
7136
7137         * record-btrace.c (record_btrace_target): New class.
7138         (record_btrace_ops): Now a record_btrace_target.
7139         (record_btrace_open, record_btrace_stop_recording)
7140         (record_btrace_disconnect, record_btrace_close)
7141         (record_btrace_async, record_btrace_info)
7142         (record_btrace_insn_history, record_btrace_insn_history_range)
7143         (record_btrace_insn_history_from, record_btrace_call_history)
7144         (record_btrace_call_history_range)
7145         (record_btrace_call_history_from, record_btrace_record_method)
7146         (record_btrace_is_replaying, record_btrace_will_replay)
7147         (record_btrace_xfer_partial, record_btrace_insert_breakpoint)
7148         (record_btrace_remove_breakpoint, record_btrace_fetch_registers)
7149         (record_btrace_store_registers, record_btrace_prepare_to_store)
7150         (record_btrace_to_get_unwinder)
7151         (record_btrace_to_get_tailcall_unwinder, record_btrace_resume)
7152         (record_btrace_commit_resume, record_btrace_wait)
7153         (record_btrace_stop, record_btrace_can_execute_reverse)
7154         (record_btrace_stopped_by_sw_breakpoint)
7155         (record_btrace_supports_stopped_by_sw_breakpoint)
7156         (record_btrace_stopped_by_hw_breakpoint)
7157         (record_btrace_supports_stopped_by_hw_breakpoint)
7158         (record_btrace_update_thread_list, record_btrace_thread_alive)
7159         (record_btrace_goto_begin, record_btrace_goto_end)
7160         (record_btrace_goto, record_btrace_stop_replaying_all)
7161         (record_btrace_execution_direction)
7162         (record_btrace_prepare_to_generate_core)
7163         (record_btrace_done_generating_core): Refactor as
7164         record_btrace_target methods.
7165         (init_record_btrace_ops): Delete.
7166         (_initialize_record_btrace): Remove reference to
7167         init_record_btrace_ops.
7168         * record-full.c (RECORD_FULL_IS_REPLAY): Adjust to always refer to
7169         the execution_direction global.
7170         (record_full_base_target, record_full_target)
7171         (record_full_core_target): New classes.
7172         (record_full_ops): Now a record_full_target.
7173         (record_full_core_ops): Now a record_full_core_target.
7174         (record_full_target::detach, record_full_target::disconnect)
7175         (record_full_core_target::disconnect)
7176         (record_full_target::mourn_inferior, record_full_target::kill):
7177         New.
7178         (record_full_open, record_full_close, record_full_async): Refactor
7179         as methods of the record_full_base_target class.
7180         (record_full_resume, record_full_commit_resume): Refactor
7181         as methods of the record_full_target class.
7182         (record_full_wait, record_full_stopped_by_watchpoint)
7183         (record_full_stopped_data_address)
7184         (record_full_stopped_by_sw_breakpoint)
7185         (record_full_supports_stopped_by_sw_breakpoint)
7186         (record_full_stopped_by_hw_breakpoint)
7187         (record_full_supports_stopped_by_hw_breakpoint): Refactor as
7188         methods of the record_full_base_target class.
7189         (record_full_store_registers, record_full_xfer_partial)
7190         (record_full_insert_breakpoint, record_full_remove_breakpoint):
7191         Refactor as methods of the record_full_target class.
7192         (record_full_can_execute_reverse, record_full_get_bookmark)
7193         (record_full_goto_bookmark, record_full_execution_direction)
7194         (record_full_record_method, record_full_info, record_full_delete)
7195         (record_full_is_replaying, record_full_will_replay)
7196         (record_full_goto_begin, record_full_goto_end, record_full_goto)
7197         (record_full_stop_replaying): Refactor as methods of the
7198         record_full_base_target class.
7199         (record_full_core_resume, record_full_core_kill)
7200         (record_full_core_fetch_registers)
7201         (record_full_core_prepare_to_store)
7202         (record_full_core_store_registers, record_full_core_xfer_partial)
7203         (record_full_core_insert_breakpoint)
7204         (record_full_core_remove_breakpoint)
7205         (record_full_core_has_execution): Refactor
7206         as methods of the record_full_core_target class.
7207         (record_full_base_target::supports_delete_record): New.
7208         (init_record_full_ops): Delete.
7209         (init_record_full_core_ops): Delete.
7210         (record_full_save): Refactor as method of the
7211         record_full_base_target class.
7212         (_initialize_record_full): Remove references to
7213         init_record_full_ops and init_record_full_core_ops.
7214
7215         * remote.c (remote_target, extended_remote_target): New classes.
7216         (remote_ops): Now a remote_target.
7217         (extended_remote_ops): Now an extended_remote_target.
7218         (remote_insert_fork_catchpoint, remote_remove_fork_catchpoint)
7219         (remote_insert_vfork_catchpoint, remote_remove_vfork_catchpoint)
7220         (remote_insert_exec_catchpoint, remote_remove_exec_catchpoint)
7221         (remote_pass_signals, remote_set_syscall_catchpoint)
7222         (remote_program_signals, )
7223         (remote_thread_always_alive): Remove target_ops parameter.
7224         (remote_thread_alive, remote_thread_name)
7225         (remote_update_thread_list, remote_threads_extra_info)
7226         (remote_static_tracepoint_marker_at)
7227         (remote_static_tracepoint_markers_by_strid)
7228         (remote_get_ada_task_ptid, remote_close, remote_start_remote)
7229         (remote_open): Refactor as methods of remote_target.
7230         (extended_remote_open, extended_remote_detach)
7231         (extended_remote_attach, extended_remote_post_attach):
7232         (extended_remote_supports_disable_randomization)
7233         (extended_remote_create_inferior): : Refactor as method of
7234         extended_remote_target.
7235         (remote_set_permissions, remote_open_1, remote_detach)
7236         (remote_follow_fork, remote_follow_exec, remote_disconnect)
7237         (remote_resume, remote_commit_resume, remote_stop)
7238         (remote_interrupt, remote_pass_ctrlc, remote_terminal_inferior)
7239         (remote_terminal_ours, remote_wait, remote_fetch_registers)
7240         (remote_prepare_to_store, remote_store_registers)
7241         (remote_flash_erase, remote_flash_done, remote_files_info)
7242         (remote_kill, remote_mourn, remote_insert_breakpoint)
7243         (remote_remove_breakpoint, remote_insert_watchpoint)
7244         (remote_watchpoint_addr_within_range)
7245         (remote_remove_watchpoint, remote_region_ok_for_hw_watchpoint)
7246         (remote_check_watch_resources, remote_stopped_by_sw_breakpoint)
7247         (remote_supports_stopped_by_sw_breakpoint)
7248         (remote_stopped_by_hw_breakpoint)
7249         (remote_supports_stopped_by_hw_breakpoint)
7250         (remote_stopped_by_watchpoint, remote_stopped_data_address)
7251         (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint)
7252         (remote_verify_memory): Refactor as methods of remote_target.
7253         (remote_write_qxfer, remote_read_qxfer): Remove target_ops
7254         parameter.
7255         (remote_xfer_partial, remote_get_memory_xfer_limit)
7256         (remote_search_memory, remote_rcmd, remote_memory_map)
7257         (remote_pid_to_str, remote_get_thread_local_address)
7258         (remote_get_tib_address, remote_read_description): Refactor as
7259         methods of remote_target.
7260         (remote_target::fileio_open, remote_target::fileio_pwrite)
7261         (remote_target::fileio_pread, remote_target::fileio_close): New.
7262         (remote_hostio_readlink, remote_hostio_fstat)
7263         (remote_filesystem_is_local, remote_can_execute_reverse)
7264         (remote_supports_non_stop, remote_supports_disable_randomization)
7265         (remote_supports_multi_process, remote_supports_cond_breakpoints)
7266         (remote_supports_enable_disable_tracepoint)
7267         (remote_supports_string_tracing)
7268         (remote_can_run_breakpoint_commands, remote_trace_init)
7269         (remote_download_tracepoint, remote_can_download_tracepoint)
7270         (remote_download_trace_state_variable, remote_enable_tracepoint)
7271         (remote_disable_tracepoint, remote_trace_set_readonly_regions)
7272         (remote_trace_start, remote_get_trace_status)
7273         (remote_get_tracepoint_status, remote_trace_stop)
7274         (remote_trace_find, remote_get_trace_state_variable_value)
7275         (remote_save_trace_data, remote_get_raw_trace_data)
7276         (remote_set_disconnected_tracing, remote_core_of_thread)
7277         (remote_set_circular_trace_buffer, remote_traceframe_info)
7278         (remote_get_min_fast_tracepoint_insn_len)
7279         (remote_set_trace_buffer_size, remote_set_trace_notes)
7280         (remote_use_agent, remote_can_use_agent, remote_enable_btrace)
7281         (remote_disable_btrace, remote_teardown_btrace)
7282         (remote_read_btrace, remote_btrace_conf)
7283         (remote_augmented_libraries_svr4_read, remote_load)
7284         (remote_pid_to_exec_file, remote_can_do_single_step)
7285         (remote_execution_direction, remote_thread_handle_to_thread_info):
7286         Refactor as methods of remote_target.
7287         (init_remote_ops, init_extended_remote_ops): Delete.
7288         (remote_can_async_p, remote_is_async_p, remote_async)
7289         (remote_thread_events, remote_upload_tracepoints)
7290         (remote_upload_trace_state_variables): Refactor as methods of
7291         remote_target.
7292         (_initialize_remote): Remove references to init_remote_ops and
7293         init_extended_remote_ops.
7294
7295         * remote-sim.c (gdbsim_target): New class.
7296         (gdbsim_fetch_register, gdbsim_store_register, gdbsim_kill)
7297         (gdbsim_load, gdbsim_create_inferior, gdbsim_open, gdbsim_close)
7298         (gdbsim_detach, gdbsim_resume, gdbsim_interrupt)
7299         (gdbsim_wait, gdbsim_prepare_to_store, gdbsim_xfer_partial)
7300         (gdbsim_files_info, gdbsim_mourn_inferior, gdbsim_thread_alive)
7301         (gdbsim_pid_to_str, gdbsim_has_all_memory, gdbsim_has_memory):
7302         Refactor as methods of gdbsim_target.
7303         (gdbsim_ops): Now a gdbsim_target.
7304         (init_gdbsim_ops): Delete.
7305         (gdbsim_cntrl_c): Adjust.
7306         (_initialize_remote_sim): Remove reference to init_gdbsim_ops.
7307
7308         * amd64-linux-nat.c (amd64_linux_nat_target): New class.
7309         (the_amd64_linux_nat_target): New.
7310         (amd64_linux_fetch_inferior_registers)
7311         (amd64_linux_store_inferior_registers): Refactor as methods of
7312         amd64_linux_nat_target.
7313         (_initialize_amd64_linux_nat): Adjust.  Set linux_target.
7314         * i386-linux-nat.c: Don't include "linux-nat.h".
7315         (i386_linux_nat_target): New class.
7316         (the_i386_linux_nat_target): New.
7317         (i386_linux_fetch_inferior_registers)
7318         (i386_linux_store_inferior_registers, i386_linux_resume): Refactor
7319         as methods of i386_linux_nat_target.
7320         (_initialize_i386_linux_nat): Adjust.  Set linux_target.
7321         * inf-child.c (inf_child_ops): Delete.
7322         (inf_child_fetch_inferior_registers)
7323         (inf_child_store_inferior_registers): Delete.
7324         (inf_child_post_attach, inf_child_prepare_to_store): Refactor as
7325         methods of inf_child_target.
7326         (inf_child_target::supports_terminal_ours)
7327         (inf_child_target::terminal_init)
7328         (inf_child_target::terminal_inferior)
7329         (inf_child_target::terminal_ours_for_output)
7330         (inf_child_target::terminal_ours, inf_child_target::interrupt)
7331         (inf_child_target::pass_ctrlc, inf_child_target::terminal_info):
7332         New.
7333         (inf_child_open, inf_child_disconnect, inf_child_close)
7334         (inf_child_mourn_inferior, inf_child_maybe_unpush_target)
7335         (inf_child_post_startup_inferior, inf_child_can_run)
7336         (inf_child_pid_to_exec_file): Refactor as methods of
7337         inf_child_target.
7338         (inf_child_follow_fork): Delete.
7339         (inf_child_target::can_create_inferior)
7340         (inf_child_target::can_attach): New.
7341         (inf_child_target::has_all_memory, inf_child_target::has_memory)
7342         (inf_child_target::has_stack, inf_child_target::has_registers)
7343         (inf_child_target::has_execution): New.
7344         (inf_child_fileio_open, inf_child_fileio_pwrite)
7345         (inf_child_fileio_pread, inf_child_fileio_fstat)
7346         (inf_child_fileio_close, inf_child_fileio_unlink)
7347         (inf_child_fileio_readlink, inf_child_use_agent)
7348         (inf_child_can_use_agent): Refactor as methods of
7349         inf_child_target.
7350         (return_zero, inf_child_target): Delete.
7351         (inf_child_target::inf_child_target): New.
7352         * inf-child.h: Include "target.h".
7353         (inf_child_target): Delete function prototype.
7354         (inf_child_target): New class.
7355         (inf_child_open_target, inf_child_mourn_inferior)
7356         (inf_child_maybe_unpush_target): Delete.
7357         * inf-ptrace.c (inf_ptrace_target::~inf_ptrace_target): New.
7358         (inf_ptrace_follow_fork, inf_ptrace_insert_fork_catchpoint)
7359         (inf_ptrace_remove_fork_catchpoint, inf_ptrace_create_inferior)
7360         (inf_ptrace_post_startup_inferior, inf_ptrace_mourn_inferior)
7361         (inf_ptrace_attach, inf_ptrace_post_attach, inf_ptrace_detach)
7362         (inf_ptrace_detach_success, inf_ptrace_kill, inf_ptrace_resume)
7363         (inf_ptrace_wait, inf_ptrace_xfer_partial)
7364         (inf_ptrace_thread_alive, inf_ptrace_files_info)
7365         (inf_ptrace_pid_to_str, inf_ptrace_auxv_parse): Refactor as
7366         methods of inf_ptrace_target.
7367         (inf_ptrace_target): Delete function.
7368         * inf-ptrace.h: Include "inf-child.h".
7369         (inf_ptrace_target): Delete function declaration.
7370         (inf_ptrace_target): New class.
7371         (inf_ptrace_trad_target, inf_ptrace_detach_success): Delete.
7372         * linux-nat.c (linux_target): New.
7373         (linux_ops, linux_ops_saved, super_xfer_partial): Delete.
7374         (linux_nat_target::~linux_nat_target): New.
7375         (linux_child_post_attach, linux_child_post_startup_inferior)
7376         (linux_child_follow_fork, linux_child_insert_fork_catchpoint)
7377         (linux_child_remove_fork_catchpoint)
7378         (linux_child_insert_vfork_catchpoint)
7379         (linux_child_remove_vfork_catchpoint)
7380         (linux_child_insert_exec_catchpoint)
7381         (linux_child_remove_exec_catchpoint)
7382         (linux_child_set_syscall_catchpoint, linux_nat_pass_signals)
7383         (linux_nat_create_inferior, linux_nat_attach, linux_nat_detach)
7384         (linux_nat_resume, linux_nat_stopped_by_watchpoint)
7385         (linux_nat_stopped_data_address)
7386         (linux_nat_stopped_by_sw_breakpoint)
7387         (linux_nat_supports_stopped_by_sw_breakpoint)
7388         (linux_nat_stopped_by_hw_breakpoint)
7389         (linux_nat_supports_stopped_by_hw_breakpoint, linux_nat_wait)
7390         (linux_nat_kill, linux_nat_mourn_inferior)
7391         (linux_nat_xfer_partial, linux_nat_thread_alive)
7392         (linux_nat_update_thread_list, linux_nat_pid_to_str)
7393         (linux_nat_thread_name, linux_child_pid_to_exec_file)
7394         (linux_child_static_tracepoint_markers_by_strid)
7395         (linux_nat_is_async_p, linux_nat_can_async_p)
7396         (linux_nat_supports_non_stop, linux_nat_always_non_stop_p)
7397         (linux_nat_supports_multi_process)
7398         (linux_nat_supports_disable_randomization, linux_nat_async)
7399         (linux_nat_stop, linux_nat_close, linux_nat_thread_address_space)
7400         (linux_nat_core_of_thread, linux_nat_filesystem_is_local)
7401         (linux_nat_fileio_open, linux_nat_fileio_readlink)
7402         (linux_nat_fileio_unlink, linux_nat_thread_events): Refactor as
7403         methods of linux_nat_target.
7404         (linux_nat_wait_1, linux_xfer_siginfo, linux_proc_xfer_partial)
7405         (linux_proc_xfer_spu, linux_nat_xfer_osdata): Remove target_ops
7406         parameter.
7407         (check_stopped_by_watchpoint): Adjust.
7408         (linux_xfer_partial): Delete.
7409         (linux_target_install_ops, linux_target, linux_nat_add_target):
7410         Delete.
7411         (linux_nat_target::linux_nat_target): New.
7412         * linux-nat.h: Include "inf-ptrace.h".
7413         (linux_nat_target): New.
7414         (linux_target, linux_target_install_ops, linux_nat_add_target):
7415         Delete function declarations.
7416         (linux_target): Declare global.
7417         * linux-thread-db.c (thread_db_target): New.
7418         (thread_db_target::thread_db_target): New.
7419         (thread_db_ops): Delete.
7420         (the_thread_db_target): New.
7421         (thread_db_detach, thread_db_wait, thread_db_mourn_inferior)
7422         (thread_db_update_thread_list, thread_db_pid_to_str)
7423         (thread_db_extra_thread_info)
7424         (thread_db_thread_handle_to_thread_info)
7425         (thread_db_get_thread_local_address, thread_db_get_ada_task_ptid)
7426         (thread_db_resume): Refactor as methods of thread_db_target.
7427         (init_thread_db_ops): Delete.
7428         (_initialize_thread_db): Remove reference to init_thread_db_ops.
7429         * x86-linux-nat.c: Don't include "linux-nat.h".
7430         (super_post_startup_inferior): Delete.
7431         (x86_linux_nat_target::~x86_linux_nat_target): New.
7432         (x86_linux_child_post_startup_inferior)
7433         (x86_linux_read_description, x86_linux_enable_btrace)
7434         (x86_linux_disable_btrace, x86_linux_teardown_btrace)
7435         (x86_linux_read_btrace, x86_linux_btrace_conf): Refactor as
7436         methods of x86_linux_nat_target.
7437         (x86_linux_create_target): Delete.  Bits folded ...
7438         (x86_linux_add_target): ... here.  Now takes a linux_nat_target
7439         pointer.
7440         * x86-linux-nat.h: Include "linux-nat.h" and "x86-nat.h".
7441         (x86_linux_nat_target): New class.
7442         (x86_linux_create_target): Delete.
7443         (x86_linux_add_target): Now takes a linux_nat_target pointer.
7444         * x86-nat.c (x86_insert_watchpoint, x86_remove_watchpoint)
7445         (x86_region_ok_for_watchpoint, x86_stopped_data_address)
7446         (x86_stopped_by_watchpoint, x86_insert_hw_breakpoint)
7447         (x86_remove_hw_breakpoint, x86_can_use_hw_breakpoint)
7448         (x86_stopped_by_hw_breakpoint): Remove target_ops parameter and
7449         make extern.
7450         (x86_use_watchpoints): Delete.
7451         * x86-nat.h: Include "breakpoint.h" and "target.h".
7452         (x86_use_watchpoints): Delete.
7453         (x86_can_use_hw_breakpoint, x86_region_ok_for_hw_watchpoint)
7454         (x86_stopped_by_watchpoint, x86_stopped_data_address)
7455         (x86_insert_watchpoint, x86_remove_watchpoint)
7456         (x86_insert_hw_breakpoint, x86_remove_hw_breakpoint)
7457         (x86_stopped_by_hw_breakpoint): New declarations.
7458         (x86_nat_target): New template class.
7459
7460         * ppc-linux-nat.c (ppc_linux_nat_target): New class.
7461         (the_ppc_linux_nat_target): New.
7462         (ppc_linux_fetch_inferior_registers)
7463         (ppc_linux_can_use_hw_breakpoint)
7464         (ppc_linux_region_ok_for_hw_watchpoint)
7465         (ppc_linux_ranged_break_num_registers)
7466         (ppc_linux_insert_hw_breakpoint, ppc_linux_remove_hw_breakpoint)
7467         (ppc_linux_insert_mask_watchpoint)
7468         (ppc_linux_remove_mask_watchpoint)
7469         (ppc_linux_can_accel_watchpoint_condition)
7470         (ppc_linux_insert_watchpoint, ppc_linux_remove_watchpoint)
7471         (ppc_linux_stopped_data_address, ppc_linux_stopped_by_watchpoint)
7472         (ppc_linux_watchpoint_addr_within_range)
7473         (ppc_linux_masked_watch_num_registers)
7474         (ppc_linux_store_inferior_registers, ppc_linux_auxv_parse)
7475         (ppc_linux_read_description): Refactor as methods of
7476         ppc_linux_nat_target.
7477         (_initialize_ppc_linux_nat): Adjust.  Set linux_target.
7478
7479         * procfs.c (procfs_xfer_partial): Delete forward declaration.
7480         (procfs_target): New class.
7481         (the_procfs_target): New.
7482         (procfs_target): Delete function.
7483         (procfs_auxv_parse, procfs_attach, procfs_detach)
7484         (procfs_fetch_registers, procfs_store_registers, procfs_wait)
7485         (procfs_xfer_partial, procfs_resume, procfs_pass_signals)
7486         (procfs_files_info, procfs_kill_inferior, procfs_mourn_inferior)
7487         (procfs_create_inferior, procfs_update_thread_list)
7488         (procfs_thread_alive, procfs_pid_to_str)
7489         (procfs_can_use_hw_breakpoint, procfs_stopped_by_watchpoint)
7490         (procfs_stopped_data_address, procfs_insert_watchpoint)
7491         (procfs_remove_watchpoint, procfs_region_ok_for_hw_watchpoint)
7492         (proc_find_memory_regions, procfs_info_proc)
7493         (procfs_make_note_section): Refactor as methods of procfs_target.
7494         (_initialize_procfs): Adjust.
7495         * sol-thread.c (sol_thread_target): New class.
7496         (sol_thread_ops): Now a sol_thread_target.
7497         (sol_thread_detach, sol_thread_resume, sol_thread_wait)
7498         (sol_thread_fetch_registers, sol_thread_store_registers)
7499         (sol_thread_xfer_partial, sol_thread_mourn_inferior)
7500         (sol_thread_alive, solaris_pid_to_str, sol_update_thread_list)
7501         (sol_get_ada_task_ptid): Refactor as methods of sol_thread_target.
7502         (init_sol_thread_ops): Delete.
7503         (_initialize_sol_thread): Adjust.  Remove references to
7504         init_sol_thread_ops and complete_target_initialization.
7505
7506         * windows-nat.c (windows_nat_target): New class.
7507         (windows_fetch_inferior_registers)
7508         (windows_store_inferior_registers, windows_resume, windows_wait)
7509         (windows_attach, windows_detach, windows_pid_to_exec_file)
7510         (windows_files_info, windows_create_inferior)
7511         (windows_mourn_inferior, windows_interrupt, windows_kill_inferior)
7512         (windows_close, windows_pid_to_str, windows_xfer_partial)
7513         (windows_get_tib_address, windows_get_ada_task_ptid)
7514         (windows_thread_name, windows_thread_alive): Refactor as
7515         windows_nat_target methods.
7516         (do_initial_windows_stuff): Adjust.
7517         (windows_target): Delete function.
7518         (_initialize_windows_nat): Adjust.
7519
7520         * darwin-nat.c (darwin_resume, darwin_wait_to, darwin_interrupt)
7521         (darwin_mourn_inferior, darwin_kill_inferior)
7522         (darwin_create_inferior, darwin_attach, darwin_detach)
7523         (darwin_pid_to_str, darwin_thread_alive, darwin_xfer_partial)
7524         (darwin_pid_to_exec_file, darwin_get_ada_task_ptid)
7525         (darwin_supports_multi_process): Refactor as darwin_nat_target
7526         methods.
7527         (darwin_resume_to, darwin_files_info): Delete.
7528         (_initialize_darwin_inferior): Rename to ...
7529         (_initialize_darwin_nat): ... this.  Adjust to C++ification.
7530         * darwin-nat.h: Include "inf-child.h".
7531         (darwin_nat_target): New class.
7532         (darwin_complete_target): Delete.
7533         * i386-darwin-nat.c (i386_darwin_nat_target): New class.
7534         (darwin_target): New.
7535         (i386_darwin_fetch_inferior_registers)
7536         (i386_darwin_store_inferior_registers): Refactor as methods of
7537         darwin_nat_target.
7538         (darwin_complete_target): Delete, with ...
7539         (_initialize_i386_darwin_nat): ... bits factored out here.
7540
7541         * alpha-linux-nat.c (alpha_linux_nat_target): New class.
7542         (the_alpha_linux_nat_target): New.
7543         (alpha_linux_register_u_offset): Refactor as
7544         alpha_linux_nat_target method.
7545         (_initialize_alpha_linux_nat): Adjust.
7546         * linux-nat-trad.c (inf_ptrace_register_u_offset): Delete.
7547         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
7548         (inf_ptrace_store_register, inf_ptrace_store_registers): Refact as
7549         methods of linux_nat_trad_target.
7550         (linux_trad_target): Delete.
7551         * linux-nat-trad.h (linux_trad_target): Delete function.
7552         (linux_nat_trad_target): New class.
7553         * mips-linux-nat.c (mips_linux_nat_target): New class.
7554         (super_fetch_registers, super_store_registers, super_close):
7555         Delete.
7556         (the_mips_linux_nat_target): New.
7557         (mips64_linux_regsets_fetch_registers)
7558         (mips64_linux_regsets_store_registers)
7559         (mips64_linux_fetch_registers, mips64_linux_store_registers)
7560         (mips_linux_register_u_offset, mips_linux_read_description)
7561         (mips_linux_can_use_hw_breakpoint)
7562         (mips_linux_stopped_by_watchpoint)
7563         (mips_linux_stopped_data_address)
7564         (mips_linux_region_ok_for_hw_watchpoint)
7565         (mips_linux_insert_watchpoint, mips_linux_remove_watchpoint)
7566         (mips_linux_close): Refactor as methods of mips_linux_nat.
7567         (_initialize_mips_linux_nat): Adjust to C++ification.
7568
7569         * aix-thread.c (aix_thread_target): New class.
7570         (aix_thread_ops): Now an aix_thread_target.
7571         (aix_thread_detach, aix_thread_resume, aix_thread_wait)
7572         (aix_thread_fetch_registers, aix_thread_store_registers)
7573         (aix_thread_xfer_partial, aix_thread_mourn_inferior)
7574         (aix_thread_thread_alive, aix_thread_pid_to_str)
7575         (aix_thread_extra_thread_info, aix_thread_get_ada_task_ptid):
7576         Refactor as methods of aix_thread_target.
7577         (init_aix_thread_ops): Delete.
7578         (_initialize_aix_thread): Remove references to init_aix_thread_ops
7579         and complete_target_initialization.
7580         * rs6000-nat.c (rs6000_xfer_shared_libraries): Delete.
7581         (rs6000_nat_target): New class.
7582         (the_rs6000_nat_target): New.
7583         (rs6000_fetch_inferior_registers, rs6000_store_inferior_registers)
7584         (rs6000_xfer_partial, rs6000_wait, rs6000_create_inferior)
7585         (rs6000_xfer_shared_libraries): Refactor as rs6000_nat_target methods.
7586         (super_create_inferior): Delete.
7587         (_initialize_rs6000_nat): Adjust to C++ification.
7588
7589         * arm-linux-nat.c (arm_linux_nat_target): New class.
7590         (the_arm_linux_nat_target): New.
7591         (arm_linux_fetch_inferior_registers)
7592         (arm_linux_store_inferior_registers, arm_linux_read_description)
7593         (arm_linux_can_use_hw_breakpoint, arm_linux_insert_hw_breakpoint)
7594         (arm_linux_remove_hw_breakpoint)
7595         (arm_linux_region_ok_for_hw_watchpoint)
7596         (arm_linux_insert_watchpoint, arm_linux_remove_watchpoint)
7597         (arm_linux_stopped_data_address, arm_linux_stopped_by_watchpoint)
7598         (arm_linux_watchpoint_addr_within_range): Refactor as methods of
7599         arm_linux_nat_target.
7600         (_initialize_arm_linux_nat): Adjust to C++ification.
7601
7602         * aarch64-linux-nat.c (aarch64_linux_nat_target): New class.
7603         (the_aarch64_linux_nat_target): New.
7604         (aarch64_linux_fetch_inferior_registers)
7605         (aarch64_linux_store_inferior_registers)
7606         (aarch64_linux_child_post_startup_inferior)
7607         (aarch64_linux_read_description)
7608         (aarch64_linux_can_use_hw_breakpoint)
7609         (aarch64_linux_insert_hw_breakpoint)
7610         (aarch64_linux_remove_hw_breakpoint)
7611         (aarch64_linux_insert_watchpoint, aarch64_linux_remove_watchpoint)
7612         (aarch64_linux_region_ok_for_hw_watchpoint)
7613         (aarch64_linux_stopped_data_address)
7614         (aarch64_linux_stopped_by_watchpoint)
7615         (aarch64_linux_watchpoint_addr_within_range)
7616         (aarch64_linux_can_do_single_step): Refactor as methods of
7617         aarch64_linux_nat_target.
7618         (super_post_startup_inferior): Delete.
7619         (_initialize_aarch64_linux_nat): Adjust to C++ification.
7620
7621         * hppa-linux-nat.c (hppa_linux_nat_target): New class.
7622         (the_hppa_linux_nat_target): New.
7623         (hppa_linux_fetch_inferior_registers)
7624         (hppa_linux_store_inferior_registers): Refactor as methods of
7625         hppa_linux_nat_target.
7626         (_initialize_hppa_linux_nat): Adjust to C++ification.
7627
7628         * ia64-linux-nat.c (ia64_linux_nat_target): New class.
7629         (the_ia64_linux_nat_target): New.
7630         (ia64_linux_insert_watchpoint, ia64_linux_remove_watchpoint)
7631         (ia64_linux_stopped_data_address)
7632         (ia64_linux_stopped_by_watchpoint, ia64_linux_fetch_registers)
7633         (ia64_linux_store_registers, ia64_linux_xfer_partial): Refactor as
7634         ia64_linux_nat_target methods.
7635         (super_xfer_partial): Delete.
7636         (_initialize_ia64_linux_nat): Adjust to C++ification.
7637
7638         * m32r-linux-nat.c (m32r_linux_nat_target): New class.
7639         (the_m32r_linux_nat_target): New.
7640         (m32r_linux_fetch_inferior_registers)
7641         (m32r_linux_store_inferior_registers): Refactor as
7642         m32r_linux_nat_target methods.
7643         (_initialize_m32r_linux_nat): Adjust to C++ification.
7644
7645         * m68k-linux-nat.c (m68k_linux_nat_target): New class.
7646         (the_m68k_linux_nat_target): New.
7647         (m68k_linux_fetch_inferior_registers)
7648         (m68k_linux_store_inferior_registers): Refactor as
7649         m68k_linux_nat_target methods.
7650         (_initialize_m68k_linux_nat): Adjust to C++ification.
7651
7652         * s390-linux-nat.c (s390_linux_nat_target): New class.
7653         (the_s390_linux_nat_target): New.
7654         (s390_linux_fetch_inferior_registers)
7655         (s390_linux_store_inferior_registers, s390_stopped_by_watchpoint)
7656         (s390_insert_watchpoint, s390_remove_watchpoint)
7657         (s390_can_use_hw_breakpoint, s390_insert_hw_breakpoint)
7658         (s390_remove_hw_breakpoint, s390_region_ok_for_hw_watchpoint)
7659         (s390_auxv_parse, s390_read_description): Refactor as methods of
7660         s390_linux_nat_target.
7661         (_initialize_s390_nat): Adjust to C++ification.
7662
7663         * sparc-linux-nat.c (sparc_linux_nat_target): New class.
7664         (the_sparc_linux_nat_target): New.
7665         (_initialize_sparc_linux_nat): Adjust to C++ification.
7666         * sparc-nat.c (sparc_fetch_inferior_registers)
7667         (sparc_store_inferior_registers): Remove target_ops parameter.
7668         * sparc-nat.h (sparc_fetch_inferior_registers)
7669         (sparc_store_inferior_registers): Remove target_ops parameter.
7670         * sparc64-linux-nat.c (sparc64_linux_nat_target): New class.
7671         (the_sparc64_linux_nat_target): New.
7672         (_initialize_sparc64_linux_nat): Adjust to C++ification.
7673
7674         * spu-linux-nat.c (spu_linux_nat_target): New class.
7675         (the_spu_linux_nat_target): New.
7676         (spu_child_post_startup_inferior, spu_child_post_attach)
7677         (spu_child_wait, spu_fetch_inferior_registers)
7678         (spu_store_inferior_registers, spu_xfer_partial)
7679         (spu_can_use_hw_breakpoint): Refactor as spu_linux_nat_target
7680         methods.
7681         (_initialize_spu_nat): Adjust to C++ification.
7682
7683         * tilegx-linux-nat.c (tilegx_linux_nat_target): New class.
7684         (the_tilegx_linux_nat_target): New.
7685         (fetch_inferior_registers, store_inferior_registers):
7686         Refactor as methods.
7687         (_initialize_tile_linux_nat): Adjust to C++ification.
7688
7689         * xtensa-linux-nat.c (xtensa_linux_nat_target): New class.
7690         (the_xtensa_linux_nat_target): New.
7691         (xtensa_linux_fetch_inferior_registers)
7692         (xtensa_linux_store_inferior_registers): Refactor as
7693         xtensa_linux_nat_target methods.
7694         (_initialize_xtensa_linux_nat): Adjust to C++ification.
7695
7696         * fbsd-nat.c (USE_SIGTRAP_SIGINFO): Delete.
7697         (fbsd_pid_to_exec_file, fbsd_find_memory_regions)
7698         (fbsd_find_memory_regions, fbsd_info_proc, fbsd_xfer_partial)
7699         (fbsd_thread_alive, fbsd_pid_to_str, fbsd_thread_name)
7700         (fbsd_update_thread_list, fbsd_resume, fbsd_wait)
7701         (fbsd_stopped_by_sw_breakpoint)
7702         (fbsd_supports_stopped_by_sw_breakpoint, fbsd_follow_fork)
7703         (fbsd_insert_fork_catchpoint, fbsd_remove_fork_catchpoint)
7704         (fbsd_insert_vfork_catchpoint, fbsd_remove_vfork_catchpoint)
7705         (fbsd_post_startup_inferior, fbsd_post_attach)
7706         (fbsd_insert_exec_catchpoint, fbsd_remove_exec_catchpoint)
7707         (fbsd_set_syscall_catchpoint)
7708         (super_xfer_partial, super_resume, super_wait)
7709         (fbsd_supports_stopped_by_hw_breakpoint): Delete.
7710         (fbsd_handle_debug_trap): Remove target_ops parameter.
7711         (fbsd_nat_add_target): Delete.
7712         * fbsd-nat.h: Include "inf-ptrace.h".
7713         (fbsd_nat_add_target): Delete.
7714         (USE_SIGTRAP_SIGINFO): Define.
7715         (fbsd_nat_target): New class.
7716
7717         * amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers)
7718         (amd64bsd_store_inferior_registers): Remove target_ops parameter.
7719         (amd64bsd_target): Delete.
7720         * amd64-bsd-nat.h: New file.
7721         * amd64-fbsd-nat.c: Include "amd64-bsd-nat.h" instead of
7722         "x86-bsd-nat.h".
7723         (amd64_fbsd_nat_target): New class.
7724         (the_amd64_fbsd_nat_target): New.
7725         (amd64fbsd_read_description): Refactor as method of
7726         amd64_fbsd_nat_target.
7727         (amd64_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
7728         (_initialize_amd64fbsd_nat): Adjust to C++ification.
7729         * amd64-nat.h (amd64bsd_target): Delete function declaration.
7730         * i386-bsd-nat.c (i386bsd_fetch_inferior_registers)
7731         (i386bsd_store_inferior_registers): Remove target_ops parameter.
7732         (i386bsd_target): Delete.
7733         * i386-bsd-nat.h (i386bsd_target): Delete function declaration.
7734         (i386bsd_fetch_inferior_registers)
7735         (i386bsd_store_inferior_registers): Declare.
7736         (i386_bsd_nat_target): New class.
7737         * i386-fbsd-nat.c (i386_fbsd_nat_target): New class.
7738         (the_i386_fbsd_nat_target): New.
7739         (i386fbsd_resume, i386fbsd_read_description): Refactor as
7740         i386_fbsd_nat_target methods.
7741         (i386_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
7742         (_initialize_i386fbsd_nat): Adjust to C++ification.
7743         * x86-bsd-nat.c (super_mourn_inferior): Delete.
7744         (x86bsd_mourn_inferior, x86bsd_target): Delete.
7745         (_initialize_x86_bsd_nat): Adjust to C++ification.
7746         * x86-bsd-nat.h: Include "x86-nat.h".
7747         (x86bsd_target): Delete declaration.
7748         (x86bsd_nat_target): New class.
7749
7750         * aarch64-fbsd-nat.c (aarch64_fbsd_nat_target): New class.
7751         (the_aarch64_fbsd_nat_target): New.
7752         (aarch64_fbsd_fetch_inferior_registers)
7753         (aarch64_fbsd_store_inferior_registers): Refactor as methods of
7754         aarch64_fbsd_nat_target.
7755         (_initialize_aarch64_fbsd_nat): Adjust to C++ification.
7756         * alpha-bsd-nat.c (alpha_bsd_nat_target): New class.
7757         (the_alpha_bsd_nat_target): New.
7758         (alphabsd_fetch_inferior_registers)
7759         (alphabsd_store_inferior_registers): Refactor as
7760         alpha_bsd_nat_target methods.
7761         (_initialize_alphabsd_nat): Refactor as methods of
7762         alpha_bsd_nat_target.
7763         * amd64-nbsd-nat.c: Include "amd64-bsd-nat.h".
7764         (the_amd64_nbsd_nat_target): New.
7765         (_initialize_amd64nbsd_nat): Adjust to C++ification.
7766         * amd64-obsd-nat.c: Include "amd64-bsd-nat.h".
7767         (the_amd64_obsd_nat_target): New.
7768         (_initialize_amd64obsd_nat): Adjust to C++ification.
7769         * arm-fbsd-nat.c (arm_fbsd_nat_target): New.
7770         (the_arm_fbsd_nat_target): New.
7771         (arm_fbsd_fetch_inferior_registers)
7772         (arm_fbsd_store_inferior_registers, arm_fbsd_read_description):
7773         (_initialize_arm_fbsd_nat): Refactor as methods of
7774         arm_fbsd_nat_target.
7775         (_initialize_arm_fbsd_nat): Adjust to C++ification.
7776         * arm-nbsd-nat.c (arm_netbsd_nat_target): New class.
7777         (the_arm_netbsd_nat_target): New.
7778         (armnbsd_fetch_registers, armnbsd_store_registers): Refactor as
7779         arm_netbsd_nat_target.
7780         (_initialize_arm_netbsd_nat): Adjust to C++ification.
7781         * hppa-nbsd-nat.c (hppa_nbsd_nat_target): New class.
7782         (the_hppa_nbsd_nat_target): New.
7783         (hppanbsd_fetch_registers, hppanbsd_store_registers): Refactor as
7784         hppa_nbsd_nat_target methods.
7785         (_initialize_hppanbsd_nat): Adjust to C++ification.
7786         * hppa-obsd-nat.c (hppa_obsd_nat_target): New class.
7787         (the_hppa_obsd_nat_target): New.
7788         (hppaobsd_fetch_registers, hppaobsd_store_registers): Refactor as
7789         methods of hppa_obsd_nat_target.
7790         (_initialize_hppaobsd_nat): Adjust to C++ification.  Use
7791         add_target.
7792         * i386-nbsd-nat.c (the_i386_nbsd_nat_target): New.
7793         (_initialize_i386nbsd_nat): Adjust to C++ification.  Use
7794         add_target.
7795         * i386-obsd-nat.c (the_i386_obsd_nat_target): New.
7796         (_initialize_i386obsd_nat): Use add_target.
7797         * m68k-bsd-nat.c (m68k_bsd_nat_target): New class.
7798         (the_m68k_bsd_nat_target): New.
7799         (m68kbsd_fetch_inferior_registers)
7800         (m68kbsd_store_inferior_registers): Refactor as methods of
7801         m68k_bsd_nat_target.
7802         (_initialize_m68kbsd_nat): Adjust to C++ification.
7803         * mips-fbsd-nat.c (mips_fbsd_nat_target): New class.
7804         (the_mips_fbsd_nat_target): New.
7805         (mips_fbsd_fetch_inferior_registers)
7806         (mips_fbsd_store_inferior_registers): Refactor as methods of
7807         mips_fbsd_nat_target.
7808         (_initialize_mips_fbsd_nat): Adjust to C++ification.  Use
7809         add_target.
7810         * mips-nbsd-nat.c (mips_nbsd_nat_target): New class.
7811         (the_mips_nbsd_nat_target): New.
7812         (mipsnbsd_fetch_inferior_registers)
7813         (mipsnbsd_store_inferior_registers): Refactor as methods of
7814         mips_nbsd_nat_target.
7815         (_initialize_mipsnbsd_nat): Adjust to C++ification.
7816         * mips64-obsd-nat.c (mips64_obsd_nat_target): New class.
7817         (the_mips64_obsd_nat_target): New.
7818         (mips64obsd_fetch_inferior_registers)
7819         (mips64obsd_store_inferior_registers): Refactor as methods of
7820         mips64_obsd_nat_target.
7821         (_initialize_mips64obsd_nat): Adjust to C++ification.  Use
7822         add_target.
7823         * nbsd-nat.c (nbsd_pid_to_exec_file): Refactor as method of
7824         nbsd_nat_target.
7825         * nbsd-nat.h: Include "inf-ptrace.h".
7826         (nbsd_nat_target): New class.
7827         * obsd-nat.c (obsd_pid_to_str, obsd_update_thread_list)
7828         (obsd_wait): Refactor as methods of obsd_nat_target.
7829         (obsd_add_target): Delete.
7830         * obsd-nat.h: Include "inf-ptrace.h".
7831         (obsd_nat_target): New class.
7832         * ppc-fbsd-nat.c (ppc_fbsd_nat_target): New class.
7833         (the_ppc_fbsd_nat_target): New.
7834         (ppcfbsd_fetch_inferior_registers)
7835         (ppcfbsd_store_inferior_registers): Refactor as methods of
7836         ppc_fbsd_nat_target.
7837         (_initialize_ppcfbsd_nat): Adjust to C++ification.  Use
7838         add_target.
7839         * ppc-nbsd-nat.c (ppc_nbsd_nat_target): New class.
7840         (the_ppc_nbsd_nat_target): New.
7841         (ppcnbsd_fetch_inferior_registers)
7842         (ppcnbsd_store_inferior_registers): Refactor as methods of
7843         ppc_nbsd_nat_target.
7844         (_initialize_ppcnbsd_nat): Adjust to C++ification.
7845         * ppc-obsd-nat.c (ppc_obsd_nat_target): New class.
7846         (the_ppc_obsd_nat_target): New.
7847         (ppcobsd_fetch_registers, ppcobsd_store_registers): Refactor as
7848         methods of ppc_obsd_nat_target.
7849         (_initialize_ppcobsd_nat): Adjust to C++ification.  Use
7850         add_target.
7851         * sh-nbsd-nat.c (sh_nbsd_nat_target): New class.
7852         (the_sh_nbsd_nat_target): New.
7853         (shnbsd_fetch_inferior_registers)
7854         (shnbsd_store_inferior_registers): Refactor as methods of
7855         sh_nbsd_nat_target.
7856         (_initialize_shnbsd_nat): Adjust to C++ification.
7857         * sparc-nat.c (sparc_xfer_wcookie): Make extern.
7858         (inf_ptrace_xfer_partial): Delete.
7859         (sparc_xfer_partial, sparc_target): Delete.
7860         * sparc-nat.h (sparc_fetch_inferior_registers)
7861         (sparc_store_inferior_registers, sparc_xfer_wcookie): Declare.
7862         (sparc_target): Delete function declaration.
7863         (sparc_target): New template class.
7864         * sparc-nbsd-nat.c (the_sparc_nbsd_nat_target): New.
7865         (_initialize_sparcnbsd_nat): Adjust to C++ification.
7866         * sparc64-fbsd-nat.c (the_sparc64_fbsd_nat_target): New.
7867         (_initialize_sparc64fbsd_nat): Adjust to C++ification.  Use
7868         add_target.
7869         * sparc64-nbsd-nat.c (the_sparc64_nbsd_nat_target): New.
7870         (_initialize_sparc64nbsd_nat): Adjust to C++ification.
7871         * sparc64-obsd-nat.c (the_sparc64_obsd_nat_target): New.
7872         (_initialize_sparc64obsd_nat): Adjust to C++ification.  Use
7873         add_target.
7874         * vax-bsd-nat.c (vax_bsd_nat_target): New class.
7875         (the_vax_bsd_nat_target): New.
7876         (vaxbsd_fetch_inferior_registers)
7877         (vaxbsd_store_inferior_registers): Refactor as vax_bsd_nat_target
7878         methods.
7879         (_initialize_vaxbsd_nat): Adjust to C++ification.
7880
7881         * bsd-kvm.c (bsd_kvm_target): New class.
7882         (bsd_kvm_ops): Now a bsd_kvm_target.
7883         (bsd_kvm_open, bsd_kvm_close, bsd_kvm_xfer_partial)
7884         (bsd_kvm_files_info, bsd_kvm_fetch_registers)
7885         (bsd_kvm_thread_alive, bsd_kvm_pid_to_str): Refactor as methods of
7886         bsd_kvm_target.
7887         (bsd_kvm_return_one): Delete.
7888         (bsd_kvm_add_target): Adjust to C++ification.
7889
7890         * nto-procfs.c (nto_procfs_target, nto_procfs_target_native)
7891         (nto_procfs_target_procfs): New classes.
7892         (procfs_open_1, procfs_thread_alive, procfs_update_thread_list)
7893         (procfs_files_info, procfs_pid_to_exec_file, procfs_attach)
7894         (procfs_post_attach, procfs_wait, procfs_fetch_registers)
7895         (procfs_xfer_partial, procfs_detach, procfs_insert_breakpoint)
7896         (procfs_remove_breakpoint, procfs_insert_hw_breakpoint)
7897         (procfs_remove_hw_breakpoint, procfs_resume)
7898         (procfs_mourn_inferior, procfs_create_inferior, procfs_interrupt)
7899         (procfs_kill_inferior, procfs_store_registers)
7900         (procfs_pass_signals, procfs_pid_to_str, procfs_can_run): Refactor
7901         as methods of nto_procfs_target.
7902         (nto_procfs_ops): Now an nto_procfs_target_procfs.
7903         (nto_native_ops): Delete.
7904         (procfs_open, procfs_native_open): Delete.
7905         (nto_native_ops): Now an nto_procfs_target_native.
7906         (init_procfs_targets): Adjust to C++ification.
7907         (procfs_can_use_hw_breakpoint, procfs_remove_hw_watchpoint)
7908         (procfs_insert_hw_watchpoint, procfs_stopped_by_watchpoint):
7909         Refactor as methods of nto_procfs_target.
7910
7911         * go32-nat.c (go32_nat_target): New class.
7912         (the_go32_nat_target): New.
7913         (go32_attach, go32_resume, go32_wait, go32_fetch_registers)
7914         (go32_store_registers, go32_xfer_partial, go32_files_info)
7915         (go32_kill_inferior, go32_create_inferior, go32_mourn_inferior)
7916         (go32_terminal_init, go32_terminal_info, go32_terminal_inferior)
7917         (go32_terminal_ours, go32_pass_ctrlc, go32_thread_alive)
7918         (go32_pid_to_str): Refactor as methods of go32_nat_target.
7919         (go32_target): Delete.
7920         (_initialize_go32_nat): Adjust to C++ification.
7921
7922         * gnu-nat.c (gnu_wait, gnu_resume, gnu_kill_inferior)
7923         (gnu_mourn_inferior, gnu_create_inferior, gnu_attach, gnu_detach)
7924         (gnu_stop, gnu_thread_alive, gnu_xfer_partial)
7925         (gnu_find_memory_regions, gnu_pid_to_str): Refactor as methods of
7926         gnu_nat_target.
7927         (gnu_target): Delete.
7928         * gnu-nat.h (gnu_target): Delete.
7929         (gnu_nat_target): New class.
7930         * i386-gnu-nat.c (gnu_base_target): New.
7931         (i386_gnu_nat_target): New class.
7932         (the_i386_gnu_nat_target): New.
7933         (_initialize_i386gnu_nat): Adjust to C++ification.
7934
7935 2018-05-02  Pedro Alves  <palves@redhat.com>
7936
7937         * bfd-target.c (target_bfd_xclose): Rename to ...
7938         (target_bfd_close): ... this.
7939         (target_bfd_reopen): Adjust.
7940         * target.c (target_close): Remove references to to_xclose.
7941         * target.h (target_ops::to_xclose): Delete.
7942         (target_ops::to_close): Update comments.
7943
7944 2018-05-02  Pedro Alves  <palves@redhat.com>
7945
7946         * alpha-linux-nat.c: Include "linux-nat-trad.h" instead of
7947         "linux-nat.h".
7948         * configure.nat (alpha-linux, linux-mips): Add linux-nat-trad.o.
7949         * inf-ptrace.c (inf_ptrace_register_u_offset)
7950         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
7951         (inf_ptrace_store_register, inf_ptrace_store_registers)
7952         (inf_ptrace_trad_target): Move to ...
7953         * linux-nat-trad.c: ... this new file.
7954         * linux-nat-trad.h: New file.
7955         * linux-nat.c (linux_target_install_ops): Make extern.
7956         (linux_trad_target): Delete.
7957         * linux-nat.h (linux_trad_target): Delete declaration.
7958         (linux_target_install_ops): Declare.
7959         * mips-linux-nat.c: Include "linux-nat-trad.h" instead of
7960         "linux-nat.h".
7961
7962 2018-05-02  Pedro Alves  <palves@redhat.com>
7963
7964         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
7965         procfs_target/add_target here.
7966         * procfs.c (procfs_target): Make static.
7967         (_initialize_procfs): Call add_target here.
7968         * procfs.h (struct target_ops): Remove forward declaration.
7969         (procfs_target): Remove declaration.
7970         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Delete.
7971
7972 2018-05-02  Pedro Alves  <palves@redhat.com>
7973
7974         * procfs.c (procfs_stopped_by_watchpoint)
7975         (procfs_insert_watchpoint, procfs_remove_watchpoint)
7976         (procfs_region_ok_for_hw_watchpoint, procfs_stopped_data_address):
7977         Forward declare.
7978         (procfs_use_watchpoints): Delete, move contents...
7979         (procfs_target): ... here.
7980         * procfs.h (procfs_use_watchpoints): Delete declaration.
7981         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
7982         procfs_use_watchpoints.
7983         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Don't call
7984         procfs_use_watchpoints.
7985
7986 2018-05-02  Tom Tromey  <tom@tromey.com>
7987
7988         PR python/20084:
7989         * python/python.c (gdbpy_parameter_value): Handle var_zuinteger
7990         and var_zuinteger_unlimited.
7991         * python/py-param.c (struct parm_constant): Add PARAM_ZUINTEGER
7992         and PARAM_ZUINTEGER_UNLIMITED.
7993         (set_parameter_value): Handle var_zuinteger and
7994         var_zuinteger_unlimited.
7995         (add_setshow_generic): Likewise.
7996         (parmpy_init): Likewise.
7997
7998 2018-04-28  Dan Robertson  <danlrobertson89@gmail.com>
7999
8000         PR rust/23124
8001         * gdb/rust-exp.y (convert_params_to_types): Ensure that the params
8002         pointer is not null before dereferencing it.
8003
8004 2018-04-30  Tom Tromey  <tom@tromey.com>
8005
8006         * darwin-nat-info.c (darwin_debug_regions_recurse): Remove use of
8007         is_mi_like_p.
8008
8009 2018-04-30  Tom Tromey  <tom@tromey.com>
8010
8011         * breakpoint.c (mention): Remove use of is_mi_like_p.
8012         (print_mention_ranged_breakpoint): Likewise.
8013         * break-catch-throw.c (print_it_exception_catchpoint): Remove use
8014         of is_mi_like_p.
8015
8016 2018-04-30  Tom Tromey  <tom@tromey.com>
8017
8018         * tracepoint.c (tvariables_info_1): Remove use of is_mi_like_p.
8019
8020 2018-04-30  Tom Tromey  <tom@tromey.com>
8021
8022         * spu-tdep.c (info_spu_mailbox_list, info_spu_dma_cmdlist)
8023         (info_spu_event_command): Remove some uses of is_mi_like_p.
8024
8025 2018-04-30  Tom Tromey  <tom@tromey.com>
8026
8027         * python/py-framefilter.c (py_print_single_arg)
8028         (enumerate_locals, py_print_args, py_print_frame): Remove some
8029         uses of is_mi_like_p.
8030
8031 2018-04-30  Tom Tromey  <tom@tromey.com>
8032
8033         * ui-out.c: Update.
8034         * cli-out.h (cli_ui_out::do_is_mi_like_p): Update.
8035         * ui-out.h (ui_out::is_mi_like_p): Now const.
8036         (ui_out::do_is_mi_like_p): Now const.
8037         * mi/mi-out.h (mi_ui_out::do_is_mi_like_p): Update.
8038
8039 2018-04-30  Tom Tromey  <tom@tromey.com>
8040
8041         * varobj.c (varobj_set_visualizer): Use new_reference.
8042         * python/python.c (gdbpy_decode_line): Use new_reference.
8043         * python/py-cmd.c (cmdpy_function, cmdpy_completer_helper): Use
8044         new_reference.
8045
8046 2018-04-30  Tom Tromey  <tom@tromey.com>
8047
8048         * varobj.c (install_new_value): Use new_reference.
8049         * value.h (value_incref): Return void.  Swap intro comment with
8050         value_decref.
8051         * value.c (set_value_parent): Use new_reference.
8052         (value_incref): Return void.  Update intro comment.
8053         (release_value): Use new_reference.
8054         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use new_reference.
8055
8056 2018-04-30  Tom Tromey  <tom@tromey.com>
8057
8058         * symfile-mem.c (symbol_file_add_from_memory): Use new_reference.
8059         * gdb_bfd.h (new_bfd_ref): Remove.
8060         (gdb_bfd_open): Update comment.
8061         * gdb_bfd.c (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
8062         (gdb_bfd_openw, gdb_bfd_openr_iovec, gdb_bfd_record_inclusion)
8063         (gdb_bfd_fdopenr): Use new_reference.
8064         * exec.c (exec_file_attach): Use new_reference.
8065
8066 2018-04-30  Tom Tromey  <tom@tromey.com>
8067
8068         * common/gdb_ref_ptr.h (ref_ptr::new_reference): New static
8069         method.
8070
8071 2018-04-30  Tom Tromey  <tom@tromey.com>
8072
8073         * jit.c (jit_read_code_entry): Use type_align.
8074         * i386-tdep.c (i386_gdbarch_init): Don't call
8075         set_gdbarch_long_long_align_bit.
8076         * gdbarch.sh: Remove long_long_align_bit.
8077         * gdbarch.c, gdbarch.h: Rebuild.
8078         * arc-tdep.c (arc_type_align): New function.
8079         (arc_gdbarch_init): Use arc_type_align.  Don't call
8080         set_gdbarch_long_long_align_bit.
8081
8082 2018-04-30  Tom Tromey  <tom@tromey.com>
8083
8084         * rust-lang.c (rust_type_alignment): Remove.
8085         (rust_composite_type): Use type_align.
8086
8087 2018-04-30  Tom Tromey  <tom@tromey.com>
8088
8089         * NEWS: Mention Type.align.
8090         * python/py-type.c (typy_get_alignof): New function.
8091         (type_object_getset): Add "alignof".
8092
8093 2018-04-30  Tom Tromey  <tom@tromey.com>
8094
8095         PR exp/17095:
8096         * NEWS: Update.
8097         * std-operator.def (UNOP_ALIGNOF): New operator.
8098         * expprint.c (dump_subexp_body_standard) <case UNOP_ALIGNOF>:
8099         New.
8100         * eval.c (evaluate_subexp_standard) <case UNOP_ALIGNOF>: New.
8101         * c-lang.c (c_op_print_tab): Add alignof.
8102         * c-exp.y (ALIGNOF): New token.
8103         (exp): Add "ALIGNOF" production.
8104         (ident_tokens): Add _Alignof and alignof.
8105
8106 2018-04-30  Tom Tromey  <tom@tromey.com>
8107
8108         * i386-tdep.c (i386_type_align): New function.
8109         (i386_gdbarch_init): Update.
8110         * gdbarch.sh (type_align): New method.
8111         * gdbarch.c, gdbarch.h: Rebuild.
8112         * arch-utils.h (default_type_align): Declare.
8113         * arch-utils.c (default_type_align): New function.
8114         * gdbtypes.h (TYPE_ALIGN_BITS): New define.
8115         (struct type) <align_log2>: New field.
8116         <instance_flags>: Now a bitfield.
8117         (TYPE_RAW_ALIGN): New macro.
8118         (type_align, type_raw_align, set_type_align): Declare.
8119         * gdbtypes.c (type_align, type_raw_align, set_type_align): New
8120         functions.
8121         * dwarf2read.c (quirk_rust_enum): Set type alignment.
8122         (get_alignment, maybe_set_alignment): New functions.
8123         (read_structure_type, read_enumeration_type, read_array_type)
8124         (read_set_type, read_tag_pointer_type, read_tag_reference_type)
8125         (read_subrange_type, read_base_type): Set type alignment.
8126
8127 2018-04-30  Simon Marchi  <simon.marchi@ericsson.com>
8128
8129         * dwarf2read.c (read_index_from_section): Use bool.
8130
8131 2018-04-29  Fabian Groffen  <grobian@gentoo.org>
8132
8133         PR gdb/22950
8134         * proc-events.c (init_syscall_table): Guard usage os SYS_uuidsys
8135         with #ifdef.
8136
8137 2018-04-29  John Reiser  <jreiser@BitWagon.com>
8138
8139         PR build/22873
8140         * gdb/Makefile.in: (.c:.l, .c:.y): Write the target only in the
8141         last step, and do it atomically.
8142
8143 2018-04-27  Alexandre Oliva  <aoliva@redhat.com>
8144
8145         * compile/compile-c-types.c (convert_int, convert_float):
8146         Update for C FE v1.
8147
8148 2018-04-27  Tom Tromey  <tom@tromey.com>
8149
8150         PR rust/22545:
8151         * rust-lang.c (rust_inclusive_range_type_p): New function.
8152         (rust_range): Handle inclusive ranges.
8153         (rust_compute_range): Likewise.
8154         * rust-exp.y (struct rust_op) <inclusive>: New field.
8155         (DOTDOTEQ): New constant.
8156         (range_expr): Add "..=" productions.
8157         (operator_tokens): Add "..=" token.
8158         (ast_range): Add "inclusive" parameter.
8159         (convert_ast_to_expression) <case OP_RANGE>: Handle inclusive
8160         ranges.
8161         * parse.c (operator_length_standard) <case OP_RANGE>: Handle new
8162         bounds values.
8163         * expression.h (enum range_type) <NONE_BOUND_DEFAULT_EXCLUSIVE,
8164         LOW_BOUND_DEFAULT_EXCLUSIVE>: New constants.
8165         Update comments.
8166         * expprint.c (print_subexp_standard): Handle new bounds values.
8167         (dump_subexp_body_standard): Likewise.
8168
8169 2018-04-27  Tom Tromey  <tom@tromey.com>
8170
8171         * configure: Rebuild.
8172         * warning.m4 (AM_GDB_WARNINGS): Add -Wsuggest-override.
8173         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Use "override", not
8174         "OVERRIDE".
8175         (class symbol_needs_eval_context): Likewise.
8176         * dwarf2read.c (mock_mapped_index::symbol_name_count)
8177         (mock_mapped_index::symbol_name_at): Use "override".  Remove
8178         "virtual".
8179         * dwarf2-frame.c (dwarf_expr_executor::get_addr_index): Use
8180         "override".
8181         (class dwarf_expr_executor): Use "override", not "OVERRIDE".
8182         * aarch64-tdep.c (instruction_reader::read): Use "override".
8183         (instruction_reader_test::read): Likewise.
8184         * arm-tdep.c (instruction_reader::read): Use "override".
8185         (instruction_reader_thumb::read): Likewise.
8186
8187 2018-04-26  Andrzej Kaczmarek  <andrzej.kaczmarek@codecoup.pl>
8188
8189         PR remote/9665
8190         * remote.c (send_g_packet): Use putpkt/getpkt/packet_check_result
8191         instead of remote_send.
8192         (remote_send): Remove.
8193
8194 2018-04-26  Pedro Alves  <palves@redhat.com>
8195
8196         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Use
8197         find_function_start_sal instead of find_pc_line.
8198
8199 2018-04-26  Pedro Alves  <palves@redhat.com>
8200
8201         * breakpoint.c (set_breakpoint_location_function): Handle
8202         mst_data_gnu_ifunc.
8203         * c-exp.y (variable production): Handle mst_data_gnu_ifunc.
8204         * elfread.c (elf_symtab_read): Give data symbols with
8205         BSF_GNU_INDIRECT_FUNCTION set mst_data_gnu_ifunc type.
8206         (elf_rel_plt_read): Update comment.
8207         * linespec.c (convert_linespec_to_sals): Handle
8208         mst_data_gnu_ifunc.
8209         (minsym_found): Handle mst_data_gnu_ifunc.
8210         * minsyms.c (msymbol_is_function, minimal_symbol_reader::record)
8211         (find_solib_trampoline_target): Handle mst_data_gnu_ifunc.
8212         * parse.c (find_minsym_type_and_address): Handle
8213         mst_data_gnu_ifunc.
8214         * symmisc.c (dump_msymbols): Handle mst_data_gnu_ifunc.
8215         * symtab.c (find_gnu_ifunc): Handle mst_data_gnu_ifunc.
8216         * symtab.h (minimal_symbol_type) <mst_text_gnu_ifunc>: Update
8217         comment.
8218         <mst_data_gnu_ifunc>: New enumerator.
8219
8220 2018-04-26  Pedro Alves  <palves@redhat.com>
8221
8222         * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Rename to ...
8223         (lookup_minimal_symbol_by_pc_section): ... this.  Replace
8224         'want_trampoline' parameter by a lookup_msym_prefer parameter.
8225         Handle it.
8226         (lookup_minimal_symbol_by_pc_section): Delete old implementation.
8227         (lookup_minimal_symbol_by_pc): Adjust.
8228         (in_gnu_ifunc_stub): Prefer GNU ifunc symbols.
8229         (lookup_solib_trampoline_symbol_by_pc): Adjust.
8230         * minsyms.h (lookup_msym_prefer): New enum.
8231         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
8232         parameter by a lookup_msym_prefer parameter.
8233
8234 2018-04-26  Pedro Alves  <palves@redhat.com>
8235
8236         * elfread.c (elf_gnu_ifunc_record_cache): Check if the symbol name
8237         ends in "@plt" instead of looking at the symbol's section.
8238
8239 2018-04-26  Pedro Alves  <palves@redhat.com>
8240
8241         * blockframe.c (cache_pc_function_is_gnu_ifunc): Delete.  Remove
8242         all references.
8243         (find_pc_partial_function_gnu_ifunc): Rename to ...
8244         (find_pc_partial_function): ... this, and remove references to
8245         'is_gnu_ifunc_p'.
8246         (find_pc_partial_function): Delete old implementation.
8247         * symtab.h (find_pc_partial_function_gnu_ifunc): Delete.
8248
8249 2018-04-26  Pedro Alves  <palves@redhat.com>
8250
8251         * linespec.c (struct bound_minimal_symbol_search_key): New.
8252         (convert_linespec_to_sals): Sort minimal symbols earlier.  Don't
8253         skip first line if we found a GNU ifunc minimal symbol by name.
8254         (compare_msymbols): Change parameters to work with a destructured
8255         lhs minsym.
8256         (compare_msymbols_for_qsort, compare_msymbols_for_bsearch): New
8257         functions.
8258
8259 2018-04-26  Pedro Alves  <palves@redhat.com>
8260
8261         * breakpoint.c (set_breakpoint_location_function): Don't resolve
8262         ifunc targets here.  Instead, if we have an ifunc minsym, use its
8263         address/name.
8264         (add_location_to_breakpoint): Store the minsym and the objfile in
8265         the breakpoint location.
8266         * breakpoint.h (bp_location) <msymbol, objfile>: New fields.
8267         * linespec.c (minsym_found): Resolve GNU ifunc targets here.
8268         Record the minsym in the sal.
8269         * symtab.h (symtab_and_line) <msymbol>: New field.
8270
8271 2018-04-26  Pedro Alves  <palves@redhat.com>
8272
8273         * elfread.c (elf_gnu_ifunc_resolve_by_got): Don't write to *ADDR_P
8274         unless we actually resolved the ifunc.
8275
8276 2018-04-26  Pedro Alves  <palves@redhat.com>
8277
8278         * c-exp.y (variable production): Prefer ifunc minsyms over
8279         regular function symbols.
8280         * symtab.c (find_gnu_ifunc): New function.
8281         * minsyms.h (lookup_msym_prefer): New enum.
8282         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
8283         parameter by a lookup_msym_prefer parameter.
8284         * symtab.h (find_gnu_ifunc): New declaration.
8285
8286 2018-04-26  Pedro Alves  <palves@redhat.com>
8287
8288         * blockframe.c (find_gnu_ifunc_target_type): New function.
8289         (find_function_type): New.
8290         * eval.c (evaluate_var_msym_value): For GNU ifunc types, always
8291         return a value with a memory address.
8292         (eval_call): For calls to GNU ifunc functions, try to find the
8293         type of the target function from the type that the resolver
8294         returns.
8295         * gdbtypes.c (objfile_type): Don't install a return type for ifunc
8296         symbols.
8297         * infcall.c (find_function_return_type): Delete.
8298         (find_function_addr): Add 'function_type' parameter.  For calls to
8299         GNU ifunc functions, try to find the type of the target function
8300         from the type that the resolver returns, and return it via
8301         FUNCTION_TYPE.
8302         (call_function_by_hand_dummy): Adjust to use the function type
8303         returned by find_function_addr.
8304         (find_function_addr): Add 'function_type' parameter and move
8305         description here.
8306         * symtab.h (find_function_type, find_gnu_ifunc_target_type): New
8307         declarations.
8308
8309 2018-04-26  Pedro Alves  <palves@redhat.com>
8310
8311         * c-exp.y (variable production): Skip finding an alias for ifunc
8312         symbols.
8313
8314 2018-04-26  Pedro Alves  <palves@redhat.com>
8315
8316         * elfread.c (elf_rel_plt_read): Look for relocations for .got.plt too.
8317
8318 2018-04-25  Pedro Alves  <palves@redhat.com>
8319
8320         * infcmd.c (kill_command): Print the pid as string, not the whole
8321         thread's ptid.  Add comment.  s/has been killed/killed/ in output
8322         message.
8323         * remote.c (remote_detach_1): Print the pid as string, not the
8324         whole thread's ptid.
8325
8326 2018-04-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
8327             Sergio Durigan Junior  <sergiodj@redhat.com>
8328             Pedro Alves  <palves@redhat.com>
8329
8330         * infcmd.c (kill_command): Print message when inferior has
8331         been killed.
8332         * inferior.c (print_inferior_events): Remove 'static'.  Set as
8333         '1'.
8334         (add_inferior): Improve message printed when
8335         'print_inferior_events' is on.
8336         (exit_inferior): Remove message printed when
8337         'print_inferior_events' is on.
8338         (detach_inferior): Improve message printed when
8339         'print_inferior_events' is on.
8340         (initialize_inferiors): Use 'add_inferior_silent' to set
8341         'current_inferior_'.
8342         * inferior.h (print_inferior_events): Declare here as
8343         'extern'.
8344         * infrun.c (follow_fork_inferior): Print '[Attaching...]' or
8345         '[Detaching...]' messages when 'print_inferior_events' is on.
8346         Use 'add_thread_silent' instead of 'add_thread'.  Add '[' and ']'
8347         as prefix/suffix for messages.  Remove periods.  Fix erroneous
8348         'Detaching after fork from child...', replace it by '... from
8349         parent...'.
8350         (handle_vfork_child_exec_or_exit): Add '[' and ']' as
8351         prefix/suffix when printing 'Detaching...' messages.  Print
8352         them when 'print_inferior_events' is on.
8353         * remote.c (remote_detach_1): Print message when detaching
8354         from inferior and '!is_fork_parent'.
8355
8356 2018-04-24  Tom Tromey  <tom@tromey.com>
8357
8358         * cli-out.h: Reindent.
8359
8360 2018-04-24  Tom Tromey  <tom@tromey.com>
8361
8362         * cli-out.c (cli_ui_out::out_field_fmt): Remove.
8363         (cli_ui_out::do_field_string): Use fputs_filtered.
8364         * cli-out.h (class cli_ui_out) <out_field_fmt>: Remove.
8365
8366 2018-04-23  Tom Tromey  <tom@tromey.com>
8367
8368         * guile/scm-frame.c (gdbscm_frame_read_var): Use
8369         gdb::unique_xmalloc_ptr.
8370
8371 2018-04-23  Tom Tromey  <tom@tromey.com>
8372
8373         * configure: Rebuild.
8374
8375 2018-04-22  Rajendra SY  <rajendra.sy@gmail.com>
8376
8377         PR gdb/23095
8378         * gdb/testsuite/gdb.base/break-probes.exp: Pass shlib_load to
8379         prepare_for_testing.  Set normal_bp to r_debug_state if target
8380         is bsd.
8381
8382 2018-04-21  Pedro Alves  <palves@redhat.com>
8383             Rajendra SY  <rajendra.sy@gmail.com>
8384
8385         * inf-ptrace.c (inf_ptrace_attach): Mark the thread as executing.
8386         * remote.c (extended_remote_attach): In all-stop mode, mark the
8387         thread as executing.
8388
8389 2018-04-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
8390
8391         * thread.c (thread_apply_all_command): Fix comment.
8392         (thread_command): Fix comment.
8393
8394 2018-04-10  Alan Hayward  <alan.hayward@arm.com>
8395
8396         * common/tdesc.h (tdesc_create_feature): Remove xml filename
8397         parameter.
8398         * features/aarch64-core.c (create_feature_aarch64_core):
8399         Regenerate.
8400         * features/aarch64-fpu.c (create_feature_aarch64_fpu):
8401         Likewise.
8402         * features/i386/32bit-avx.c (create_feature_i386_32bit_avx):
8403         Likewise.
8404         * features/i386/32bit-avx512.c
8405         (create_feature_i386_32bit_avx512): Likewise.
8406         * features/i386/32bit-core.c (create_feature_i386_32bit_core):
8407         Likewise.
8408         * features/i386/32bit-linux.c (create_feature_i386_32bit_linux):
8409         Likewise.
8410         * features/i386/32bit-mpx.c (create_feature_i386_32bit_mpx):
8411         Likewise.
8412         * features/i386/32bit-pkeys.c (create_feature_i386_32bit_pkeys):
8413         Likewise.
8414         * features/i386/32bit-sse.c (create_feature_i386_32bit_sse):
8415         Likewise.
8416         * features/i386/64bit-avx.c (create_feature_i386_64bit_avx):
8417         Likewise.
8418         * features/i386/64bit-avx512.c
8419         (create_feature_i386_64bit_avx512): Likewise.
8420         * features/i386/64bit-core.c (create_feature_i386_64bit_core):
8421         Likewise.
8422         * features/i386/64bit-linux.c (create_feature_i386_64bit_linux):
8423         Likewise.
8424         * features/i386/64bit-mpx.c (create_feature_i386_64bit_mpx):
8425         Likewise.
8426         * features/i386/64bit-pkeys.c (create_feature_i386_64bit_pkeys):
8427         Likewise.
8428         * features/i386/64bit-segments.c
8429         (create_feature_i386_64bit_segments): Likewise.
8430         * features/i386/64bit-sse.c (create_feature_i386_64bit_sse):
8431         Likewise.
8432         * features/i386/x32-core.c
8433         (create_feature_i386_x32_core): Likewise.
8434         * features/tic6x-c6xp.c (create_feature_tic6x_c6xp): Likewise.
8435         * features/tic6x-core.c (create_feature_tic6x_core): Likewise.
8436         * features/tic6x-gp.c (create_feature_tic6x_gp): Likewise.
8437         * target-descriptions.c: In generated code, don't pass xml
8438         filename.
8439
8440 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
8441
8442         * common/tdesc.c (print_xml_feature::visit_pre): Add xml parsing.
8443         (print_xml_feature::visit_post): Likewise.
8444         (print_xml_feature::visit): Likewise.
8445         * common/tdesc.h (tdesc_get_features_xml): Use const tdesc.
8446         (print_xml_feature): Add new class.
8447         * regformats/regdat.sh: Null xmltarget on feature targets.
8448         * target-descriptions.c (struct target_desc): Add xmltarget.
8449         (maintenance_check_tdesc_xml_convert): Add unittest function.
8450         (tdesc_get_features_xml): Add function to get xml.
8451         (maintenance_check_xml_descriptions): Test xml generation.
8452         * xml-tdesc.c (string_read_description_xml): Add function.
8453         * xml-tdesc.h (string_read_description_xml): Add declaration.
8454
8455 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
8456
8457         * features/Makefile: Add feature marker to targets with new style
8458         target descriptions.
8459         * regformats/aarch64.dat: Regenerate.
8460         * regformats/i386/amd64-avx-avx512-linux.dat: Likewise.
8461         * regformats/i386/amd64-avx-linux.dat: Likewise.
8462         * regformats/i386/amd64-avx-mpx-avx512-pku-linux.dat: Likewise.
8463         * regformats/i386/amd64-avx-mpx-linux.dat: Likewise.
8464         * regformats/i386/amd64-linux.dat: Likewise.
8465         * regformats/i386/amd64-mpx-linux.dat: Likewise.
8466         * regformats/i386/amd64.dat: Likewise.
8467         * regformats/i386/i386-avx-avx512-linux.dat: Likewise.
8468         * regformats/i386/i386-avx-linux.dat: Likewise.
8469         * regformats/i386/i386-avx-mpx-avx512-pku-linux.dat: Likewise.
8470         * regformats/i386/i386-avx-mpx-linux.dat: Likewise.
8471         * regformats/i386/i386-linux.dat: Likewise.
8472         * regformats/i386/i386-mmx-linux.dat: Likewise.
8473         * regformats/i386/i386-mpx-linux.dat: Likewise.
8474         * regformats/i386/i386.dat: Likewise.
8475         * regformats/i386/x32-avx-avx512-linux.dat: Likewise.
8476         * regformats/i386/x32-avx-linux.dat: Likewise.
8477         * regformats/i386/x32-linux.dat: Likewise.
8478         * regformats/tic6x-c62x-linux.dat: Likewise.
8479         * regformats/tic6x-c64x-linux.dat: Likewise.
8480         * regformats/tic6x-c64xp-linux.dat: Likewise.
8481         * regformats/regdat.sh: Parse feature marker.
8482
8483 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
8484
8485         * common/tdesc.h (tdesc_architecture_name): Add new declaration.
8486         (tdesc_osabi_name): Likewise.
8487         * target-descriptions.c (tdesc_architecture_name): Add new
8488         function.
8489         (tdesc_osabi_name): Likewise.
8490
8491 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
8492
8493         * common/tdesc.c (tdesc_predefined_type): Move to here.
8494         (tdesc_named_type): Likewise.
8495         (tdesc_create_vector): Likewise.
8496         (tdesc_create_struct): Likewise.
8497         (tdesc_set_struct_size): Likewise.
8498         (tdesc_create_union): Likewise.
8499         (tdesc_create_flags): Likewise.
8500         (tdesc_create_enum): Likewise.
8501         (tdesc_add_field): Likewise.
8502         (tdesc_add_typed_bitfield): Likewise.
8503         (tdesc_add_bitfield): Likewise.
8504         (tdesc_add_flag): Likewise.
8505         (tdesc_add_enum_value): Likewise.
8506         * common/tdesc.h (struct tdesc_type_builtin): Likewise.
8507         (struct tdesc_type_vector): Likewise.
8508         (struct tdesc_type_field): Likewise.
8509         (struct tdesc_type_with_fields): Likewise.
8510         (tdesc_create_enum): Add declaration.
8511         (tdesc_add_typed_bitfield): Likewise.
8512         (tdesc_add_enum_value): Likewise.
8513         * target-descriptions.c (tdesc_type_field): Move from here.
8514         (tdesc_type_builtin): Likewise.
8515         (tdesc_type_vector): Likewise.
8516         (tdesc_type_with_fields): Likewise.
8517         (tdesc_predefined_types): Likewise.
8518         (tdesc_named_type): Likewise.
8519         (tdesc_create_vector): Likewise.
8520         (tdesc_create_struct): Likewise.
8521         (tdesc_set_struct_size): Likewise.
8522         (tdesc_create_union): Likewise.
8523         (tdesc_create_flags): Likewise.
8524         (tdesc_create_enum): Likewise.
8525         (tdesc_add_field): Likewise.
8526         (tdesc_add_typed_bitfield): Likewise.
8527         (tdesc_add_bitfield): Likewise.
8528         (tdesc_add_flag): Likewise.
8529         (tdesc_add_enum_value): Likewise.
8530         * gdb/target-descriptions.h (tdesc_create_enum): Likewise.
8531         (tdesc_add_typed_bitfield): Likewise.
8532         (tdesc_add_enum_value): Likewise.
8533
8534 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
8535
8536         * common/tdesc.c (tdesc_feature::accept): Move to here.
8537         (tdesc_feature::operator==): Likewise.
8538         (tdesc_create_reg): Likewise.
8539         * common/tdesc.h (tdesc_type_kind): Likewise.
8540         (struct tdesc_type): Likewise.
8541         (struct tdesc_feature): Likewise.
8542         * regformats/regdat.sh: Create a feature.
8543         * target-descriptions.c (tdesc_type_kind): Move from here.
8544         (tdesc_type): Likewise.
8545         (tdesc_type_up): Likewise.
8546         (tdesc_feature): Likewise.
8547         (tdesc_create_reg): Likewise.
8548
8549 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
8550
8551         * Makefile.in: Add arch/tdesc.c
8552         * common/tdesc.c: New file.
8553         * common/tdesc.h (tdesc_element_visitor): Move to here.
8554         (tdesc_element): Likewise.
8555         (tdesc_reg): Likewise.
8556         (tdesc_reg_up): Likewise.
8557         * regformats/regdef.h (reg): Add offset to constructors.
8558         * target-descriptions.c (tdesc_element_visitor): Move from here.
8559         (tdesc_element): Likewise.
8560         (tdesc_reg): Likewise.
8561         (tdesc_reg_up): Likewise.
8562
8563 2018-04-17  Tom Tromey  <tom@tromey.com>
8564
8565         * dwarf2read.c (quirk_rust_enum): Conditionally drop the
8566         discriminant field.
8567
8568 2018-04-17  Tom Tromey  <tom@tromey.com>
8569
8570         * dwarf2read.c (quirk_rust_enum): Handle unions correctly.
8571
8572 2018-04-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
8573
8574         * symtab.c (print_symbol_info): Skip printing filename and line
8575         number when `last' is NULL.
8576         (symtab_symbol_info): Use empty string instead of NULL for first
8577         invocation of print_symbol_info.
8578         (rbreak_command): Pass NULL to `last' parameter of
8579         print_symbol_info.
8580
8581 2018-04-16  Simon Marchi  <simon.marchi@ericsson.com>
8582
8583         * linux-tdep.c (linux_spu_make_corefile_notes): Return note_data
8584         instead of nullptr.
8585
8586 2018-04-16  Pedro Alves  <palves@redhat.com>
8587
8588         * MAINTAINERS (sh): Remove.
8589         * Makefile.in (ALL_TARGET_OBS): Remove sh64-tdep.o.
8590         (HFILES_NO_SRCDIR): Remove sh64-tdep.h.
8591         (ALLDEPFILES): Remove sh64-tdep.c.
8592         * NEWS: Mentions that support for SH-5/SH64 is removed.
8593         * configure.tgt (sh*-*-linux*): Remove reference to sh64-tdep.o.
8594         (sh*-*-openbsd*): Ditto.
8595         (sh64-*-elf*): Remove.
8596         (sh*): Remove.
8597         * regcache.c (cooked_write_test): Remove bfd_mach_sh5 case.
8598         * sh-linux-tdep.c: Remove reference to bfd_mach_sh5.
8599         * sh-tdep.c: No longer include "sh64-tdep.h".
8600         (sh_gdbarch_init): Remove reference to bfd_mach_sh5.
8601         * sh64-tdep.c, sh64-tdep.h: Remove files.
8602
8603 2018-04-16  Pedro Alves  <palves@redhat.com>
8604
8605         * MAINTAINERS: Remove m88k.
8606         * Makefile.in (ALL_TARGET_OBS): Remove m88k-tdep.o.
8607         (HFILES_NO_SRCDIR): Remove m88k-tdep.h.
8608         (ALLDEPFILES): Remove m88k-bsd-nat.c and m88k-tdep.c.
8609         * NEWS: Mention that support for m88k was removed.
8610         * configure.host (m88*-*-*): Remove support.
8611         * configure.nat (m88k-*-*): Remove support.
8612         * configure.tgt (m88*-*-openbsd*): Remove.
8613         * m88k-bsd-nat.c, m88k-tdep.c, m88k-tdep.h: Delete.
8614
8615 2018-04-15  Simon Marchi  <simon.marchi@polymtl.ca>
8616
8617         * configure.tgt (x86_tobjs): New variable.
8618         (amd64_tobjs, i386_tobjs): Use it.
8619
8620 2018-04-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
8621
8622         * symtab.c (print_symbol_info): Precede the symbol definition by
8623         the line number when available.
8624         * NEWS: Advertise this enhancement.
8625
8626 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
8627
8628         * NEWS (New options): announce set/show record btrace cpu.
8629         * btrace.c: Include record-btrace.h.
8630         (btrace_compute_ftrace_pt): Skip enabling errata workarounds if
8631         the vendor is unknown.
8632         (btrace_compute_ftrace_1): Add cpu parameter.  Update callers.
8633         Maybe overwrite the btrace configuration's cpu.
8634         (btrace_compute_ftrace): Add cpu parameter.  Update callers.
8635         (btrace_fetch): Add cpu parameter.  Update callers.
8636         (btrace_maint_update_pt_packets): Call record_btrace_get_cpu.
8637         Maybe overwrite the btrace configuration's cpu.  Skip enabling
8638         errata workarounds if the vendor is unknown.
8639         * python/py-record-btrace.c: Include record-btrace.h.
8640         (recpy_bt_begin, recpy_bt_end, recpy_bt_instruction_history)
8641         (recpy_bt_function_call_history): Call record_btrace_get_cpu.
8642         * record-btrace.c (record_btrace_cpu_state_kind): New.
8643         (record_btrace_cpu): New.
8644         (set_record_btrace_cpu_cmdlist): New.
8645         (record_btrace_get_cpu): New.
8646         (require_btrace_thread, record_btrace_info)
8647         (record_btrace_resume_thread): Call record_btrace_get_cpu.
8648         (cmd_set_record_btrace_cpu_none): New.
8649         (cmd_set_record_btrace_cpu_auto): New.
8650         (cmd_set_record_btrace_cpu): New.
8651         (cmd_show_record_btrace_cpu): New.
8652         (_initialize_record_btrace): Initialize set/show record btrace cpu
8653         commands.
8654         * record-btrace.h (record_btrace_get_cpu): New.
8655
8656 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
8657
8658         * record.c (set_record_command): Fix typo in message.
8659
8660 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
8661
8662         * record-btrace.c (cmd_set_record_btrace): Print sub-commands.
8663
8664 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
8665
8666         * infrun.c (process_event_stop_test): Call
8667         gdbarch_in_indirect_branch_thunk.
8668         * gdbarch.sh (in_indirect_branch_thunk): New.
8669         * gdbarch.c: Regenerated.
8670         * gdbarch.h: Regenerated.
8671         * x86-tdep.h: New.
8672         * x86-tdep.c: New.
8673         * Makefile.in (ALL_TARGET_OBS): Add x86-tdep.o.
8674         (HFILES_NO_SRCDIR): Add x86-tdep.h.
8675         (ALLDEPFILES): Add x86-tdep.c.
8676         * arch-utils.h (default_in_indirect_branch_thunk): New.
8677         * arch-utils.c (default_in_indirect_branch_thunk): New.
8678         * i386-tdep: Include x86-tdep.h.
8679         (i386_in_indirect_branch_thunk): New.
8680         (i386_elf_init_abi): Set in_indirect_branch_thunk gdbarch
8681         function.
8682         * amd64-tdep: Include x86-tdep.h.
8683         (amd64_in_indirect_branch_thunk): New.
8684         (amd64_init_abi): Set in_indirect_branch_thunk gdbarch function.
8685
8686 2018-04-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
8687
8688         PR gdb/23053
8689         * dwarf-index-write.c (data_buf::grow) (write_one_signatured_type)
8690         (recursively_write_psymbols) (debug_names::recursively_write_psymbols)
8691         (debug_names::write_one_signatured_type): Fix -D_GLIBCXX_DEBUG
8692         regression.
8693
8694 2018-04-12  Tom Tromey  <tom@tromey.com>
8695
8696         * rust-lang.c (rust_print_struct_def): Remove univariant code.
8697         (rust_evaluate_subexp): Likewise.
8698
8699 2018-04-12  Pedro Alves  <palves@redhat.com>
8700
8701         * procfs.c (procfs_detach): Make forward declaration's prototype
8702         match definition's protototype.
8703         (proc_get_LDT_entry): Remove stale do_cleanups call.
8704
8705 2018-04-12  Pedro Alves  <palves@redhat.com>
8706
8707         * target.h (target_ops::to_has_exited): Delete.
8708         (target_has_exited): Delete.
8709         * target-delegates.c: Regenerate.
8710
8711 2018-04-11  Pedro Alves  <palves@redhat.com>
8712
8713         * target.c (fileio_fh_t::t): Add comment.
8714         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
8715         (target_fileio_close): Handle a NULL target.
8716         (invalidate_fileio_fh): New.
8717         (target_close): Call it.
8718         * remote.c (remote_hostio_send_command): No longer check whether
8719         remote_desc is open.
8720
8721 2018-04-11  Pedro Alves  <palves@redhat.com>
8722
8723         * target.c (fileio_fh_t): Make it a named struct instead of a
8724         typedef.
8725         (fileio_fh_t::is_closed): New method.
8726         (DEF_VEC_O (fileio_fh_t)): Remove.
8727         (fileio_fhandles): Now a std::vector.
8728         (is_closed_fileio_fh): Delete.
8729         (acquire_fileio_fd): Adjust.  Rename parameters.
8730         (release_fileio_fd): Adjust.
8731         (fileio_fd_to_fh): Reimplement as a function instead of a macro.
8732         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
8733         (target_fileio_close): Adjust.
8734
8735 2018-04-10  Simon Marchi  <simon.marchi@ericsson.com>
8736
8737         * auto-load.c (auto_load_safe_path_vec_update): Iterate by
8738         index.
8739
8740 2018-04-10  Pedro Alves  <palves@redhat.com>
8741
8742         * gdbthread.h (finish_thread_state_cleanup): Delete declaration.
8743         (scoped_finish_thread_state): New class.
8744         * infcmd.c (run_command_1): Use it instead of finish_thread_state
8745         cleanup.
8746         * infrun.c (proceed, prepare_for_detach, wait_for_inferior)
8747         (fetch_inferior_event, normal_stop): Likewise.
8748         * thread.c (finish_thread_state_cleanup): Delete.
8749
8750 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
8751             Pedro Alves  <palves@redhat.com>
8752
8753         * value.c: Include "selftest.h" and "common/array-view.h".
8754         (struct range) <operator ==>: New.
8755         (test_ranges_contain): New.
8756         (check_ranges_vector): New.
8757         (test_insert_into_bit_range_vector): New.
8758         (_initialize_values): Register selftests.
8759         * common/array-view.h (operator==, operator!=): New.
8760
8761 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
8762
8763         * common/gdb_vecs.h (unordered_remove): Add overload that takes
8764         an iterator.
8765         * inline-frame.c: Include <algorithm>.
8766         (struct inline_state): Add constructor.
8767         (inline_state_s): Remove.
8768         (DEF_VEC_O(inline_state_s)): Remove.
8769         (inline_states): Change type to std::vector.
8770         (find_inline_frame_state): Adjust to std::vector.
8771         (allocate_inline_frame_state): Remove.
8772         (clear_inline_frame_state): Adjust to std::vector.
8773         (skip_inline_frames): Adjust to std::vector.
8774
8775 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
8776
8777         * tracepoint.h (struct trace_state_variable): Add constructor.
8778         <name>: Change type to std::string.
8779         * tracepoint.c (tsv_s): Remove.
8780         (DEF_VEC_O(tsv_s)): Remove.
8781         (tvariables): Change to std::vector.
8782         (create_trace_state_variable): Adjust to std::vector.
8783         (find_trace_state_variable): Likewise.
8784         (find_trace_state_variable_by_number): Likewise.
8785         (delete_trace_state_variable): Likewise.
8786         (trace_variable_command): Adjust to std::string.
8787         (delete_trace_variable_command): Likewise.
8788         (tvariables_info_1): Adjust to std::vector.
8789         (save_trace_state_variables): Likewise.
8790         (start_tracing): Likewise.
8791         (merge_uploaded_trace_state_variables): Adjust to std::vector
8792         and std::string.
8793         * target.h (struct target_ops)
8794         <to_download_trace_state_variable>: Pass reference to
8795         trace_state_variable.
8796         * target-debug.h (target_debug_print_const_trace_state_variable_r): New.
8797         * target-delegates.c: Re-generate.
8798         * mi/mi-interp.c (mi_tsv_created): Adjust to std::string.
8799         (mi_tsv_deleted): Likewise.
8800         * mi/mi-main.c (mi_cmd_trace_frame_collected): Likewise.
8801         * remote.c (remote_download_trace_state_variable): Change
8802         pointer to reference and adjust.
8803         * make-target-delegates (parse_argtypes): Handle references.
8804         (write_function_header): Likewise.
8805         (munge_type): Likewise.
8806
8807 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
8808
8809         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
8810         string_view-selftests.c.
8811         * unittests/basic_string_view/capacity/1.cc: Adapt to GDB
8812         testsuite.
8813         * unittests/basic_string_view/cons/char/1.cc: Likewise.
8814         * unittests/basic_string_view/cons/char/2.cc: Likewise.
8815         * unittests/basic_string_view/cons/char/3.cc: Likewise.
8816         * unittests/basic_string_view/element_access/char/1.cc:
8817         Likewise.
8818         * unittests/basic_string_view/element_access/char/empty.cc:
8819         Likewise.
8820         * unittests/basic_string_view/element_access/char/front_back.cc:
8821         Likewise.
8822         * unittests/basic_string_view/inserters/char/2.cc: Likewise.
8823         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc:
8824         Likewise.
8825         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc:
8826         Likewise.
8827         * unittests/basic_string_view/modifiers/swap/char/1.cc:
8828         Likewise.
8829         * unittests/basic_string_view/operations/compare/char/1.cc:
8830         Likewise.
8831         * unittests/basic_string_view/operations/compare/char/13650.cc:
8832         Likewise.
8833         * unittests/basic_string_view/operations/copy/char/1.cc:
8834         Likewise.
8835         * unittests/basic_string_view/operations/data/char/1.cc:
8836         Likewise.
8837         * unittests/basic_string_view/operations/find/char/1.cc:
8838         Likewise.
8839         * unittests/basic_string_view/operations/find/char/2.cc:
8840         Likewise.
8841         * unittests/basic_string_view/operations/find/char/3.cc:
8842         Likewise.
8843         * unittests/basic_string_view/operations/find/char/4.cc:
8844         Likewise.
8845         * unittests/basic_string_view/operations/rfind/char/1.cc:
8846         Likewise.
8847         * unittests/basic_string_view/operations/rfind/char/2.cc:
8848         Likewise.
8849         * unittests/basic_string_view/operations/rfind/char/3.cc:
8850         Likewise.
8851         * unittests/basic_string_view/operations/substr/char/1.cc:
8852         Likewise.
8853         * unittests/basic_string_view/operators/char/2.cc: Likewise.
8854         * unittests/string_view-selftests.c: New file.
8855
8856 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
8857
8858         * unittests/basic_string_view/capacity/1.cc: New file.
8859         * unittests/basic_string_view/capacity/empty_neg.cc: New file.
8860         * unittests/basic_string_view/cons/char/1.cc: New file.
8861         * unittests/basic_string_view/cons/char/2.cc: New file.
8862         * unittests/basic_string_view/cons/char/3.cc: New file.
8863         * unittests/basic_string_view/cons/wchar_t/1.cc: New file.
8864         * unittests/basic_string_view/cons/wchar_t/2.cc: New file.
8865         * unittests/basic_string_view/cons/wchar_t/3.cc: New file.
8866         * unittests/basic_string_view/element_access/char/1.cc: New file.
8867         * unittests/basic_string_view/element_access/char/2.cc: New file.
8868         * unittests/basic_string_view/element_access/char/empty.cc: New file.
8869         * unittests/basic_string_view/element_access/char/front_back.cc: New file.
8870         * unittests/basic_string_view/element_access/wchar_t/1.cc: New file.
8871         * unittests/basic_string_view/element_access/wchar_t/2.cc: New file.
8872         * unittests/basic_string_view/element_access/wchar_t/empty.cc: New file.
8873         * unittests/basic_string_view/element_access/wchar_t/front_back.cc: New file.
8874         * unittests/basic_string_view/include.cc: New file.
8875         * unittests/basic_string_view/inserters/char/1.cc: New file.
8876         * unittests/basic_string_view/inserters/char/2.cc: New file.
8877         * unittests/basic_string_view/inserters/char/3.cc: New file.
8878         * unittests/basic_string_view/inserters/pod/10081-out.cc: New file.
8879         * unittests/basic_string_view/inserters/wchar_t/1.cc: New file.
8880         * unittests/basic_string_view/inserters/wchar_t/2.cc: New file.
8881         * unittests/basic_string_view/inserters/wchar_t/3.cc: New file.
8882         * unittests/basic_string_view/literals/types.cc: New file.
8883         * unittests/basic_string_view/literals/values.cc: New file.
8884         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc: New file.
8885         * unittests/basic_string_view/modifiers/remove_prefix/wchar_t/1.cc: New file.
8886         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc: New file.
8887         * unittests/basic_string_view/modifiers/remove_suffix/wchar_t/1.cc: New file.
8888         * unittests/basic_string_view/modifiers/swap/char/1.cc: New file.
8889         * unittests/basic_string_view/modifiers/swap/wchar_t/1.cc: New file.
8890         * unittests/basic_string_view/operations/compare/char/1.cc: New file.
8891         * unittests/basic_string_view/operations/compare/char/13650.cc: New file.
8892         * unittests/basic_string_view/operations/compare/char/2.cc: New file.
8893         * unittests/basic_string_view/operations/compare/char/70483.cc: New file.
8894         * unittests/basic_string_view/operations/compare/wchar_t/1.cc: New file.
8895         * unittests/basic_string_view/operations/compare/wchar_t/13650.cc: New file.
8896         * unittests/basic_string_view/operations/compare/wchar_t/2.cc: New file.
8897         * unittests/basic_string_view/operations/copy/char/1.cc: New file.
8898         * unittests/basic_string_view/operations/copy/wchar_t/1.cc: New file.
8899         * unittests/basic_string_view/operations/data/char/1.cc: New file.
8900         * unittests/basic_string_view/operations/data/wchar_t/1.cc: New file.
8901         * unittests/basic_string_view/operations/find/char/1.cc: New file.
8902         * unittests/basic_string_view/operations/find/char/2.cc: New file.
8903         * unittests/basic_string_view/operations/find/char/3.cc: New file.
8904         * unittests/basic_string_view/operations/find/char/4.cc: New file.
8905         * unittests/basic_string_view/operations/find/wchar_t/1.cc: New file.
8906         * unittests/basic_string_view/operations/find/wchar_t/2.cc: New file.
8907         * unittests/basic_string_view/operations/find/wchar_t/3.cc: New file.
8908         * unittests/basic_string_view/operations/find/wchar_t/4.cc: New file.
8909         * unittests/basic_string_view/operations/rfind/char/1.cc: New file.
8910         * unittests/basic_string_view/operations/rfind/char/2.cc: New file.
8911         * unittests/basic_string_view/operations/rfind/char/3.cc: New file.
8912         * unittests/basic_string_view/operations/rfind/wchar_t/1.cc: New file.
8913         * unittests/basic_string_view/operations/rfind/wchar_t/2.cc: New file.
8914         * unittests/basic_string_view/operations/rfind/wchar_t/3.cc: New file.
8915         * unittests/basic_string_view/operations/string_conversion/1.cc: New file.
8916         * unittests/basic_string_view/operations/substr/char/1.cc: New file.
8917         * unittests/basic_string_view/operations/substr/wchar_t/1.cc: New file.
8918         * unittests/basic_string_view/operators/char/2.cc: New file.
8919         * unittests/basic_string_view/operators/wchar_t/2.cc: New file.
8920         * unittests/basic_string_view/range_access/char/1.cc: New file.
8921         * unittests/basic_string_view/range_access/wchar_t/1.cc: New file.
8922         * unittests/basic_string_view/requirements/explicit_instantiation/1.cc: New file.
8923         * unittests/basic_string_view/requirements/explicit_instantiation/char/1.cc: New file.
8924         * unittests/basic_string_view/requirements/explicit_instantiation/char16_t/1.cc: New file.
8925         * unittests/basic_string_view/requirements/explicit_instantiation/char32_t/1.cc: New file.
8926         * unittests/basic_string_view/requirements/explicit_instantiation/wchar_t/1.cc: New file.
8927         * unittests/basic_string_view/requirements/typedefs.cc: New file.
8928         * unittests/basic_string_view/typedefs.cc: New file.
8929         * unittests/basic_string_view/types/1.cc: New file.
8930
8931 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
8932
8933         * common/gdb_string_view.h: Remove libstdc++ implementation
8934         details, adjust to gdb reality.
8935         * common/gdb_string_view.tcc: Likewise.
8936         * cli/cli-script.c (struct string_view): Remove.
8937         (user_args) <m_args>: Change element type to gdb::string_view.
8938         (user_args::insert_args): Adjust.
8939
8940 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
8941
8942         * common/gdb_string_view.h: New file.
8943         * common/gdb_string_view.tcc: New file.
8944
8945 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
8946
8947         * ax_cxx_compile_stdcxx.m4: Sync with upstream.
8948         * configure: Re-generate.
8949
8950 2018-04-09  Pedro Alves  <palves@redhat.com>
8951
8952         * gdbarch.sh: Include "observable.h" instead of "observer.h".
8953         (set_target_gdbarch): Call
8954         gdb::observers::architecture_changed.notify instead of
8955         observer_notify_architecture_changed.
8956
8957 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
8958
8959         * tracepoint.c (struct current_traceframe_cleanup): Remove.
8960         (do_restore_current_traceframe_cleanup): Remove.
8961         (restore_current_traceframe_cleanup_dtor): Remove.
8962         (make_cleanup_restore_current_traceframe): Remove.
8963         (scoped_restore_current_traceframe::scoped_restore_current_traceframe):
8964         New.
8965         * tracepoint.h (struct scoped_restore_current_traceframe): New.
8966         * infrun.c (fetch_inferior_event): Use
8967         scoped_restore_current_traceframe.
8968
8969 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
8970
8971         * dwarf2read.h (struct dwarf2_per_objfile) <n_type_units>:
8972         Remove.
8973         <n_allocated_type_units>: Remove.
8974         <all_type_units>: Change to std::vector.
8975         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
8976         to std::vector change.
8977         (dwarf2_per_objfile::get_cutu): Likewise.
8978         (dwarf2_per_objfile::get_tu): Likewise.
8979         (create_signatured_type_table_from_index): Likewise.
8980         (create_signatured_type_table_from_debug_names): Likewise.
8981         (dw2_symtab_iter_next): Likewise.
8982         (dw2_print_stats): Likewise.
8983         (dw2_expand_all_symtabs): Likewise.
8984         (dw2_expand_marked_cus): Likewise.
8985         (dw2_debug_names_iterator::next): Likewise.
8986         (dwarf2_initialize_objfile): Likewise.
8987         (add_signatured_type_cu_to_table): Likewise.
8988         (create_all_type_units): Likewise.
8989         (add_type_unit): Likewise.
8990         (struct tu_abbrev_offset): Add constructor.
8991         (build_type_psymtabs_1): Adjust to std::vector change.
8992         (print_tu_stats): Likewise.
8993         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
8994         (write_debug_names): Likewise.
8995
8996 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
8997
8998         * dwarf2read.h (struct dwarf2_per_objfile) <all_comp_units>: Likewise.
8999         Make an std::vector.
9000         <n_comp_units>: Remove.
9001         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
9002         to std::vector change.
9003         (dwarf2_per_objfile::get_cutu): Likewise.
9004         (dwarf2_per_objfile::get_cu): Likewise.
9005         (create_cus_from_index): Likewise.
9006         (create_addrmap_from_index): Likewise.
9007         (create_addrmap_from_aranges): Likewise.
9008         (dwarf2_read_index): Likewise.
9009         (dw2_find_last_source_symtab): Likewise.
9010         (dw2_map_symtabs_matching_filename): Likewise.
9011         (dw2_symtab_iter_next): Likewise.
9012         (dw2_print_stats): Likewise.
9013         (dw2_expand_all_symtabs): Likewise.
9014         (dw2_expand_symtabs_with_fullname): Likewise.
9015         (dw2_expand_marked_cus): Likewise.
9016         (dw2_map_symbol_filenames): Likewise.
9017         (create_cus_from_debug_names): Likewise.
9018         (dwarf2_read_debug_names): Likewise.
9019         (dw2_debug_names_iterator::next): Likewise.
9020         (dwarf2_initialize_objfile): Likewise.
9021         (set_partial_user): Likewise.
9022         (dwarf2_build_psymtabs_hard): Likewise.
9023         (read_comp_units_from_section): Remove arguments, adjust to
9024         std::vector change.
9025         (create_all_comp_units): Adjust to std::vector and
9026         read_comp_units_from_section changes.
9027         (dwarf2_find_containing_comp_unit): Adjust to std::vector
9028         change.
9029         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
9030         (psyms_seen_size): Likewise.
9031         (write_gdbindex): Likewise.
9032         (write_debug_names): Likewise.
9033
9034 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
9035
9036         * dwarf2read.c (create_cus_from_index_list): Replace objfile arg
9037         with dwarf2_per_objfile.
9038         (create_cus_from_index): Likewise.
9039         (create_signatured_type_table_from_index): Likewise.
9040         (dwarf2_read_index): Likewise.
9041         (dwarf2_initialize_objfile): Likewise.
9042         (dwarf2_fetch_die_loc_sect_off):  Get dwarf2_per_objfile from
9043         per_cu rather than get_dwarf2_per_objfile.
9044
9045 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
9046
9047         * dwarf2read.h (struct signatured_type): Forward declare.
9048         (struct dwarf2_per_objfile) <get_cutu, get_cu, get_tu>:
9049         New methods.
9050         * dwarf2read.c (dwarf2_per_objfile::get_cutu): Rename from...
9051         (dw2_get_cutu): ...this.
9052         (dwarf2_per_objfile::get_cu): Rename from...
9053         (dw2_get_cu): ...this.
9054         (dwarf2_per_objfile::get_tu): New.
9055         (create_addrmap_from_index): Adjust.
9056         (create_addrmap_from_aranges): Adjust.
9057         (dw2_find_last_source_symtab): Adjust.
9058         (dw2_map_symtabs_matching_filename): Adjust.
9059         (dw2_symtab_iter_next): Adjust.
9060         (dw2_print_stats): Adjust.
9061         (dw2_expand_all_symtabs): Adjust.
9062         (dw2_expand_symtabs_with_fullname): Adjust.
9063         (dw2_expand_marked_cus): Adjust.
9064         (dw_expand_symtabs_matching_file_matcher): Adjust.
9065         (dw2_map_symbol_filenames): Adjust.
9066         (dw2_debug_names_iterator::next): Adjust.
9067         (dwarf2_initialize_objfile): Adjust.
9068         (set_partial_user): Adjust.
9069         (dwarf2_build_psymtabs_hard): Adjust.
9070
9071 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
9072
9073         * dwarf2read.c (create_signatured_type_table_from_debug_names):
9074         Remove unused variables.
9075         (dw2_map_symtabs_matching_filename): Likewise.
9076         (dwarf2_record_block_ranges): Likewise.
9077         (dwarf2_read_addr_index): Likewise.
9078         (follow_die_offset): Likewise.
9079
9080 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
9081
9082         * progspace.c (clone_program_space): Pass SYMFILE_DEFER_BP_RESET
9083         to symbol_file_add_main.
9084
9085 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
9086
9087         PR mi/22299
9088         * mi/mi-console.c (do_fputc_async_safe): New.
9089         (mi_console_file::write_async_safe): New.
9090         (mi_console_file::flush): Adjust calls to fputstrn_unfiltered.
9091         * mi/mi-console.h (class mi_console_file) <write_async_safe>:
9092         New.
9093         * ui-file.c (ui_file::putstrn): Adjust call to
9094         fputstrn_unfiltered.
9095         * utils.c (printchar): Replace do_fputs and do_fprintf
9096         parameters by do_fputc.
9097         (fputstr_filtered): Adjust call to printchar.
9098         (fputstr_unfiltered): Likewise.
9099         (fputstrn_filtered): Likewise.
9100         (fputstrn_unfiltered): Add do_fputc parameter, pass to
9101         printchar.
9102         * utils.h (do_fputc_ftype): New typedef.
9103         (fputstrn_unfiltered): Add do_fputc parameter.
9104
9105 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
9106
9107         * regformats/i386/i386-avx.dat: Remove.
9108
9109 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
9110
9111         PR gdb/22979
9112         * amd64-tdep.c (amd64_none_init_abi): New function.
9113         (amd64_x32_none_init_abi): New function.
9114         (_initialize_amd64_tdep): Register handlers for x86-64 and
9115         x64_32 with GDB_OSABI_NONE.
9116         * osabi.c (gdbarch_init_osabi): Allow running handlers for the
9117         GDB_OSABI_NONE osabi.
9118
9119 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
9120
9121         PR gdb/22980
9122         * defs.h (enum gdb_osabi): Remove GDB_OSABI_UNINITIALIZED, add
9123         GDB_OSABI_NONE.
9124         * arch-utils.c (gdbarch_info_init): Don't set info->osabi.
9125         * osabi.c (gdb_osabi_names): Add "unknown" entry.
9126
9127 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
9128
9129         * common/byte-vector.h (char_vector): New type.
9130         * target.h (target_read_alloc): Return
9131         gdb::optional<byte_vector>.
9132         (target_read_stralloc): Return gdb::optional<char_vector>.
9133         (target_get_osdata): Return gdb::optional<char_vector>.
9134         * target.c (target_read_alloc_1): Templatize.  Replacement
9135         manual memory management with vector.
9136         (target_read_alloc): Change return type, adjust.
9137         (target_read_stralloc): Change return type, adjust.
9138         (target_get_osdata): Change return type, adjust.
9139         * auxv.c (struct auxv_info) <length>: Remove.
9140         <data>: Change type to gdb::optional<byte_vector>.
9141         (auxv_inferior_data_cleanup): Free auxv_info with delete.
9142         (get_auxv_inferior_data): Allocate auxv_info with new, adjust.
9143         (target_auxv_search): Adjust.
9144         (fprint_target_auxv): Adjust.
9145         * avr-tdep.c (avr_io_reg_read_command): Adjust.
9146         * linux-tdep.c (linux_spu_make_corefile_notes): Adjust.
9147         (linux_make_corefile_notes): Adjust.
9148         * osdata.c (get_osdata): Adjust.
9149         * remote.c (remote_get_threads_with_qxfer): Adjust.
9150         (remote_memory_map): Adjust.
9151         (remote_traceframe_info): Adjust.
9152         (btrace_read_config): Adjust.
9153         (remote_read_btrace): Adjust.
9154         (remote_pid_to_exec_file): Adjust.
9155         * solib-aix.c (solib_aix_get_library_list): Adjust.
9156         * solib-dsbt.c (decode_loadmap): Don't free buf.
9157         (dsbt_get_initial_loadmaps): Adjust.
9158         * solib-svr4.c (svr4_current_sos_via_xfer_libraries): Adjust.
9159         * solib-target.c (solib_target_current_sos): Adjust.
9160         * tracepoint.c (sdata_make_value): Adjust.
9161         * xml-support.c (xinclude_start_include): Adjust.
9162         (xml_fetch_content_from_file): Adjust.
9163         * xml-support.h (xml_fetch_another): Change return type.
9164         (xml_fetch_content_from_file): Change return type.
9165         * xml-syscall.c (xml_init_syscalls_info): Adjust.
9166         * xml-tdesc.c (file_read_description_xml): Adjust.
9167         (fetch_available_features_from_target): Change return type.
9168         (target_fetch_description_xml): Adjust.
9169         (target_read_description_xml): Adjust.
9170
9171 2018-04-06  Tom Tromey  <tom@tromey.com>
9172
9173         * value.c (~value): Update.
9174         (struct value) <contents>: Now unique_xmalloc_ptr.
9175         (value_contents_bits_eq, allocate_value_contents)
9176         (value_contents_raw, value_contents_all_raw)
9177         (value_contents_for_printing, value_contents_for_printing_const)
9178         (set_value_enclosing_type): Update.
9179
9180 2018-04-06  Tom Tromey  <tom@tromey.com>
9181
9182         * value.c (range_s): Remove typedef, VEC.
9183         (struct range): Add operator<.
9184         (range_lessthan): Remove.
9185         (ranges_contain): Change type.
9186         (~value): Update.
9187         (struct value) <unavailable, optimized_out>: Now std::vector.
9188         (value_entirely_available)
9189         (value_entirely_covered_by_range_vector)
9190         (value_entirely_unavailable, value_entirely_optimized_out):
9191         Update.
9192         (insert_into_bit_range_vector): Change argument type.
9193         (find_first_range_overlap): Likewise.
9194         (struct ranges_and_idx, value_contents_bits_eq)
9195         (require_not_optimized_out, require_available): Update.
9196         (ranges_copy_adjusted): Change argument types.
9197         (value_optimized_out, value_copy, value_fetch_lazy): Update.
9198
9199 2018-04-06  Tom Tromey  <tom@tromey.com>
9200
9201         * value.c (~value): Update.
9202         (struct value) <parent>: Now a value_ref_ptr.
9203         (value_parent, set_value_parent, value_address, value_copy):
9204         Update.
9205
9206 2018-04-06  Tom Tromey  <tom@tromey.com>
9207
9208         * value.c (struct value): Add constructor, destructor, and member
9209         initializers.
9210         (allocate_value_lazy, value_decref): Update.
9211
9212 2018-04-06  Tom Tromey  <tom@tromey.com>
9213
9214         * value.c (struct value) <released, next>: Remove.
9215         (all_values): Now a std::vector.
9216         (allocate_value_lazy): Update.
9217         (value_next): Remove.
9218         (value_mark, value_free_to_mark, release_value)
9219         (value_release_to_mark): Update.
9220
9221 2018-04-06  Tom Tromey  <tom@tromey.com>
9222
9223         * value.h (fetch_subexp_value, value_release_to_mark): Update.
9224         (free_value_chain): Remove.
9225         * value.c (free_value_chain): Remove.
9226         (value_release_to_mark): Return a std::vector.
9227         * ppc-linux-nat.c (num_memory_accesses): Change "chain" to a
9228         std::vector.
9229         (check_condition): Update.
9230         * eval.c (fetch_subexp_value): Change "val_chain" to a
9231         std::vector.
9232         * breakpoint.c (update_watchpoint): Update.
9233         (can_use_hardware_watchpoint): Change "vals" to a std::vector.
9234
9235 2018-04-06  Tom Tromey  <tom@tromey.com>
9236
9237         * value.h (free_all_values): Remove.
9238         * value.c (free_all_values): Remove.
9239
9240 2018-04-06  Tom Tromey  <tom@tromey.com>
9241
9242         * value.c (VALUE_HISTORY_CHUNK, struct value_history_chunk)
9243         (value_history_chain, value_history_count): Remove.
9244         (value_history): New global.
9245         (record_latest_value, access_value_history, show_values)
9246         (preserve_values): Update.
9247
9248 2018-04-06  Tom Tromey  <tom@tromey.com>
9249
9250         * varobj.h (struct varobj) <value>: Now a value_ref_ptr.
9251         * varobj.c (varobj_set_display_format, varobj_set_value)
9252         (install_default_visualizer, construct_visualizer)
9253         (install_new_value, ~varobj, varobj_get_value_type)
9254         (my_value_of_variable, varobj_editable_p): Update.
9255         * c-varobj.c (c_describe_child, c_value_of_variable)
9256         (cplus_number_of_children, cplus_describe_child): Update.
9257         * ada-varobj.c (ada_number_of_children, ada_name_of_child)
9258         (ada_path_expr_of_child, ada_value_of_child, ada_type_of_child)
9259         (ada_value_of_variable, ada_value_is_changeable_p): Update.
9260
9261 2018-04-06  Tom Tromey  <tom@tromey.com>
9262
9263         * printcmd.c (last_examine_address): Change type to
9264         value_ref_ptr.
9265         (do_examine, x_command): Update.
9266
9267 2018-04-06  Tom Tromey  <tom@tromey.com>
9268
9269         * value.c (release_value): Update.
9270         * breakpoint.h (struct watchpoint) <val>: Now a value_ref_ptr.
9271         (struct bpstats) <val>: Now a value_ref_ptr.
9272         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
9273         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
9274         (~watchpoint, print_it_watchpoint, watch_command_1)
9275         (invalidate_bp_value_on_memory_change): Update.
9276
9277 2018-04-06  Tom Tromey  <tom@tromey.com>
9278
9279         * varobj.c (varobj_clear_saved_item)
9280         (update_dynamic_varobj_children, install_new_value, ~varobj):
9281         Update.
9282         * value.h (value_incref): Move declaration earlier.
9283         (value_decref): Rename from value_free.
9284         (struct value_ref_policy): New.
9285         (value_ref_ptr): New typedef.
9286         (struct value_deleter): Remove.
9287         (gdb_value_up): Remove typedef.
9288         (release_value): Change return type.
9289         (release_value_or_incref): Remove.
9290         * value.c (set_value_parent): Update.
9291         (value_incref): Change return type.
9292         (value_decref): Rename from value_free.
9293         (value_free_to_mark, free_all_values, free_value_chain): Update.
9294         (release_value): Return value_ref_ptr.
9295         (release_value_or_incref): Remove.
9296         (record_latest_value, set_internalvar, clear_internalvar):
9297         Update.
9298         * stack.c (info_frame_command): Don't call value_free.
9299         * python/py-value.c (valpy_dealloc, valpy_new)
9300         (value_to_value_object): Update.
9301         * printcmd.c (do_examine): Update.
9302         * opencl-lang.c (lval_func_free_closure): Update.
9303         * mi/mi-main.c (register_changed_p): Don't call value_free.
9304         * mep-tdep.c (mep_frame_prev_register): Don't call value_free.
9305         * m88k-tdep.c (m88k_frame_prev_register): Don't call value_free.
9306         * m68hc11-tdep.c (m68hc11_frame_prev_register): Don't call
9307         value_free.
9308         * guile/scm-value.c (vlscm_free_value_smob)
9309         (vlscm_scm_from_value): Update.
9310         * frame.c (frame_register_unwind, frame_unwind_register_signed)
9311         (frame_unwind_register_unsigned, get_frame_register_bytes)
9312         (put_frame_register_bytes): Don't call value_free.
9313         * findvar.c (address_from_register): Don't call value_free.
9314         * dwarf2read.c (dwarf2_compute_name): Don't call value_free.
9315         * dwarf2loc.c (entry_data_value_free_closure)
9316         (value_of_dwarf_reg_entry, free_pieced_value_closure)
9317         (dwarf2_evaluate_loc_desc_full): Update.
9318         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
9319         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
9320         (~watchpoint, watch_command_1)
9321         (invalidate_bp_value_on_memory_change): Update.
9322         * alpha-tdep.c (alpha_register_to_value): Don't call value_free.
9323
9324 2018-04-06  Simon Marchi  <simon.marchi@polymtl.ca>
9325
9326         PR gdb/23022
9327         * warning.m4: Add -Wno-error=deprecated-register.
9328         * configure: Re-generate.
9329
9330 2018-04-05  Tom Tromey  <tom@tromey.com>
9331
9332         * linespec.h: Remove include of "vec.h".
9333
9334 2018-04-05  Tom Tromey  <tom@tromey.com>
9335
9336         * linespec.c (typep): Remove typedef.
9337         (find_methods, find_superclass_methods): Take a std::vector.
9338         (find_method): Use std::vector.
9339
9340 2018-04-05  Tom Tromey  <tom@tromey.com>
9341
9342         * utils.c (compare_strings): Remove.
9343         * utils.h (compare_strings): Remove.
9344         * objc-lang.h (find_imps): Update.
9345         * objc-lang.c (find_methods): Take a std::vector.
9346         (uniquify_strings, find_imps): Likewise.
9347         * linespec.c (find_methods): Take a std::vector.
9348         (decode_objc): Use std::vector.
9349         (add_all_symbol_names_from_pspace, find_superclass_methods): Take
9350         a std::vector.
9351         (find_method, find_function_symbols): Use std::vector.
9352
9353 2018-04-05  Tom Tromey  <tom@tromey.com>
9354
9355         * completer.c (completion_tracker::completion_tracker): Remove
9356         cast.
9357         (completion_tracker::discard_completions): Likewise.
9358         * breakpoint.c (ambiguous_names_p): Remove cast.
9359         * ada-lang.c (_initialize_ada_language): Remove cast.
9360         * utils.h (streq): Update.
9361         (streq_hash): Add new declaration.
9362         * utils.c (streq): Return bool.
9363         (streq_hash): New function.
9364
9365 2018-04-05  Tom Tromey  <tom@tromey.com>
9366
9367         * linespec.c (event_location_to_sals) <case ADDRESS_LOCATION>:
9368         Remove a string copy.
9369
9370 2018-04-05  Tom Tromey  <tom@tromey.com>
9371
9372         * linespec.c (filter_results): Use std::vector.
9373         (decode_line_2, decode_line_full): Update.
9374
9375 2018-04-05  Tom Tromey  <tom@tromey.com>
9376
9377         * linespec.c (canonical_to_fullform): Return std::string.
9378         (filter_results): Update.
9379         (struct decode_line_2_item): Add constructor.
9380         <fullform, displayform>: Now std::string.
9381         (decode_line_2_compare_items): Now a std::sort comparator.
9382         (decode_line_2): Update.
9383
9384 2018-04-05  Tom Tromey  <tom@tromey.com>
9385
9386         * linespec.c (copy_token_string): Return a unique_xmalloc_ptr.
9387         (unexpected_linespec_error): Update.
9388         (linespec_parse_basic, parse_linespec): Update.
9389
9390 2018-04-05  Tom Tromey  <tom@tromey.com>
9391
9392         * linespec.c (linespec_parse_basic): Reindent.
9393
9394 2018-04-05  Tom Tromey  <tom@tromey.com>
9395
9396         * minsyms.h (iterate_over_minimal_symbols): Update.
9397         * minsyms.c (iterate_over_minimal_symbols): Take a
9398         gdb::function_view.
9399         * linespec.c (struct collect_minsyms): Remove.
9400         (compare_msyms): Now a std::sort comparator.
9401         (add_minsym): Add parameters.
9402         (search_minsyms_for_name): Update.  Use std::vector.
9403
9404 2018-04-03  Tom Tromey  <tom@tromey.com>
9405
9406         * mipsread.c (read_alphacoff_dynamic_symtab): Use
9407         gdb::byte_vector.
9408
9409 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
9410
9411         * MAINTAINERS (Write After Approval): Add Weimin Pan.
9412
9413 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
9414
9415         PR gdb/16959
9416         * cp-valprint.c: (cp_print_static_field) Fix infinite recursion when
9417         printing static type.
9418
9419 2018-04-01  Tom Tromey  <tom@tromey.com>
9420
9421         * rs6000-nat.c (rs6000_ptrace_ldinfo): Return a byte_vector.
9422         (rs6000_xfer_shared_libraries): Update.
9423
9424 2018-04-01  Simon Marchi  <simon.marchi@polymtl.ca>
9425
9426         * common/gdb_vecs.h (char_ptr): Remove.
9427         * tracepoint.c (encode_actions_1): Remove usage of char_ptr.
9428
9429 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
9430
9431         * guile/scm-utils.c (gdbscm_parse_function_args): Replace VEC
9432         with std::vector.
9433         * common/gdb_vecs.h (DEF_VEC_P (char_ptr)): Remove.
9434
9435 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
9436
9437         * tracepoint.h (struct uploaded_tp): Initialize fields.
9438         <actions, step_actions, cmd_strings>: Change type to
9439         std::vector<char *>.
9440         * tracepoint.c (get_uploaded_tp): Allocate with new.
9441         (free_uploaded_tps): Free with delete.
9442         (parse_tracepoint_definition): Adjust to std::vector change.
9443         * breakpoint.c (read_uploaded_action): Likewise.
9444         (create_tracepoint_from_upload): Likewise.
9445         * ctf.c (ctf_write_uploaded_tp): Likewise.
9446         (SET_ARRAY_FIELD): Likewise.
9447         * tracefile-tfile.c (tfile_write_uploaded_tp): Likewise.
9448
9449 2018-03-30  Tom Tromey  <tom@tromey.com>
9450
9451         * solib-svr4.c (lm_info_read): Use gdb::byte_vector.  Return
9452         std::unique_ptr.
9453         (svr4_keep_data_in_core): Update.
9454         (svr4_read_so_list): Update.
9455
9456 2018-03-30  Tom Tromey  <tom@tromey.com>
9457
9458         * windows-nat.c (handle_output_debug_string, handle_exception):
9459         Update.
9460         * target.h (target_read_string): Update.
9461         * target.c (target_read_string): Change "string" to
9462         unique_xmalloc_ptr.
9463         * solib-svr4.c (open_symbol_file_object, svr4_read_so_list):
9464         Update.
9465         * solib-frv.c (frv_current_sos): Update.
9466         * solib-dsbt.c (dsbt_current_sos): Update.
9467         * solib-darwin.c (darwin_current_sos): Update.
9468         * linux-thread-db.c (inferior_has_bug): Update.
9469         * expprint.c (print_subexp_standard) <case OP_OBJC_MSGCALL>:
9470         Update.  Remove alloca.
9471         * ada-lang.c (ada_main_name): Update.
9472
9473 2018-03-30  Tom Tromey  <tom@tromey.com>
9474
9475         * dwarf2read.c (struct free_dwo_file_cleanup_data): Remove.
9476         (struct dwo_file_deleter): New.
9477         (dwo_file_up): New typedef.
9478         (open_and_init_dwo_file): Use dwo_file_up.
9479         (free_dwo_file_cleanup): Remove.
9480
9481 2018-03-30  Tom Tromey  <tom@tromey.com>
9482
9483         * dwarf2read.c (free_dwo_file): Remove "objfile" parameter.
9484         (free_dwo_file_cleanup, free_dwo_file_from_slot): Update.
9485
9486 2018-03-30  Tom Tromey  <tom@tromey.com>
9487
9488         * dwarf2read.c (class free_cached_comp_units): New class.
9489         (dw2_instantiate_symtab, dwarf2_build_psymtabs_hard): Use it.
9490         (free_cached_comp_units): Remove function.
9491
9492 2018-03-30  Tom Tromey  <tom@tromey.com>
9493
9494         * utils.h (make_cleanup_unpush_target): Remove.
9495         * inf-ptrace.c (struct target_unpusher): New.
9496         (target_unpush_up) New typedef.
9497         (inf_ptrace_create_inferior, inf_ptrace_attach): Use
9498         target_unpush_up.
9499         * utils.c (do_unpush_target, make_cleanup_unpush_target): Remove.
9500
9501 2018-03-27  Tom Tromey  <tom@tromey.com>
9502
9503         * utils.c (prompt_for_continue): Use unique_xmalloc_ptr.
9504
9505 2018-03-27  Pedro Alves  <palves@redhat.com>
9506             Tom Tromey  <tom@tromey.com>
9507
9508         * top.c (class gdb_readline_wrapper_cleanup): Add constructor,
9509         destructor.  Now a class.
9510         (gdb_readline_wrapper_cleanup): Remove function.
9511         (gdb_readline_wrapper): Remove cleanups.
9512
9513 2018-03-27  Tom Tromey  <tom@tromey.com>
9514
9515         * typeprint.h (struct type_print_options) <local_typedefs,
9516         global_typedefs>: Remove "struct" keyword.
9517         (class typedef_hash_table): New class.
9518         (recursively_update_typedef_hash, add_template_parameters)
9519         (create_typedef_hash, free_typedef_hash, copy_typedef_hash)
9520         (find_typedef_in_hash): Don't declare.
9521         * typeprint.c (struct typedef_hash_table): Move to typeprint.h.
9522         (typedef_hash_table::recursively_update): Rename from
9523         recursively_update_typedef_hash.  Now a member.
9524         (typedef_hash_table::add_template_parameters): Rename from
9525         add_template_parameters.  Now a member.
9526         (typedef_hash_table::typedef_hash_table): Now a constructor;
9527         rename from create_typedef_hash.
9528         (typedef_hash_table::~typedef_hash_table): Now a destructor;
9529         rename from free_typedef_hash.
9530         (do_free_typedef_hash, make_cleanup_free_typedef_hash)
9531         (do_free_global_table): Remove.
9532         (typedef_hash_table::typedef_hash_table): New constructor; renamed
9533         from copy_type_recursive.
9534         (create_global_typedef_table): Remove.
9535         (typedef_hash_table::find_global_typedef): Now a member of
9536         typedef_hash_table.
9537         (typedef_hash_table::find_typedef): Rename from
9538         find_typedef_in_hash; now a member.
9539         (whatis_exp): Update.
9540         * extension.h (struct ext_lang_type_printers): Add constructor and
9541         destructor.
9542         (start_ext_lang_type_printers, free_ext_lang_type_printers): Don't
9543         declare.
9544         * extension.c (ext_lang_type_printers::ext_lang_type_printers):
9545         Now a constructor; rename from start_ext_lang_type_printers.
9546         (ext_lang_type_printers): Now a destructor; rename from
9547         free_ext_lang_type_printers.
9548         * c-typeprint.c (find_typedef_for_canonicalize, c_print_type_1):
9549         Update.
9550         (c_type_print_base_struct_union): Update.  Remove cleanups.
9551
9552 2018-03-27  Tom Tromey  <tom@tromey.com>
9553
9554         * dwarf-index-write.c: Include <cmath>.
9555
9556 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
9557
9558         * NEWS: Add entry describing new "set|show varsize-limit" command.
9559         * ada-lang.c (_initialize_ada_language): Add "set/show varsize-limit"
9560         command.
9561         * printcmd.c (_initialize_printcmd): Add "set var" alias of
9562         "set variable".
9563
9564 2018-03-27  Simon Marchi  <simon.marchi@ericsson.com>
9565
9566         * Makefile.in (COMMON_SFILES): Add dwarf-index-common.c and
9567         dwarf-index-write.c
9568         (HFILES_NO_SRCDIR): Add dwarf-index-common.h and dwarf2read.h.
9569         * dwarf-index-common.c: New file.
9570         * dwarf-index-common.h: New file.
9571         * dwarf-index-write.c: New file.
9572         * dwarf2read.c: Include dwarf2read.h and dwarf-index-common.h.
9573         (struct dwarf2_section_info): Move from here.
9574         (dwarf2_section_info_def): Likewise.
9575         (DEF_VEC_O (dwarf2_section_info_def)): Likewise.
9576         (offset_type): Likewise.
9577         (DW2_GDB_INDEX_SYMBOL_STATIC_SET_VALUE): Likewise.
9578         (DW2_GDB_INDEX_SYMBOL_KIND_SET_VALUE): Likewise.
9579         (DW2_GDB_INDEX_CU_SET_VALUE): Likewise.
9580         (byte_swap): Likewise.
9581         (MAYBE_SWAP): Likewise.
9582         (dwarf2_per_cu_ptr): Likewise.
9583         (DEF_VEC_P (dwarf2_per_cu_ptr)): Likewise.
9584         (struct tu_stats): Likewise.
9585         (struct dwarf2_per_objfile): Likewise.
9586         (struct dwarf2_per_cu_data): Likewise.
9587         (struct signatured_type): Likewise.
9588         (sig_type_ptr): Likewise.
9589         (DEF_VEC_P (sig_type_ptr)): Likewise.
9590         (INDEX4_SUFFIX): Likewise.
9591         (INDEX5_SUFFIX): Likewise.
9592         (DEBUG_STR_SUFFIX): Likewise.
9593         (dwarf2_read_section): Make non-static.
9594         (mapped_index_string_hash): Move from here.
9595         (dwarf5_djb_hash): Likewise.
9596         (file_write): Likewise.
9597         (class data_buf): Likewise.
9598         (struct symtab_index_entry): Likewise.
9599         (struct mapped_symtab): Likewise.
9600         (find_slot): Likewise.
9601         (hash_expand): Likewise.
9602         (add_index_entry): Likewise.
9603         (uniquify_cu_indices): Likewise.
9604         (class c_str_view): Likewise.
9605         (class c_str_view_hasher): Likewise.
9606         (class vector_hasher): Likewise.
9607         (write_hash_table): Likewise.
9608         (psym_index_map): Likewise.
9609         (struct addrmap_index_data): Likewise.
9610         (add_address_entry): Likewise.
9611         (add_address_entry_worker): Likewise.
9612         (write_address_map): Likewise.
9613         (symbol_kind): Likewise.
9614         (write_psymbols): Likewise.
9615         (struct signatured_type_index_data): Likewise.
9616         (write_one_signatured_type): Likewise.
9617         (recursively_count_psymbols): Likewise.
9618         (recursively_write_psymbols): Likewise.
9619         (class debug_names): Likewise.
9620         (check_dwarf64_offsets): Likewise.
9621         (psyms_seen_size): Likewise.
9622         (write_gdbindex): Likewise.
9623         (write_debug_names): Likewise.
9624         (assert_file_size): Likewise.
9625         (write_psymtabs_to_index): Likewise.
9626         (save_gdb_index_command): Likewise.
9627         (_initialize_dwarf2_read): Don't register the "save gdb-index"
9628         command.
9629         * dwarf2read.h: New file.
9630
9631 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
9632
9633         PR gdb/22670
9634         * dwarf2read.c (dwarf2_physname): Do not return the demangled
9635         symbol name if the CU's language stores symbol names in linkage
9636         format.
9637         * language.h (struct language_defn)
9638         <la_store_sym_names_in_linkage_form_p>: New field.  Adjust
9639         all instances of this struct.
9640
9641 2018-03-26  Tom Tromey  <tom@tromey.com>
9642
9643         * stack.c (backtrace_command_1): Remove verbose code.
9644
9645 2018-03-26  Tom Tromey  <tom@tromey.com>
9646
9647         * python/py-framefilter.c (py_print_type): Don't catch
9648         exceptions.  Return void.
9649         (py_print_value): Likewise.
9650         (py_print_single_arg): Likewise.
9651         (enumerate_args): Don't catch exceptions.
9652         (py_print_args): Likewise.
9653         (py_print_frame): Likewise.
9654         (gdbpy_apply_frame_filter): Catch exceptions here.
9655
9656 2018-03-26  Tom Tromey  <tom@tromey.com>
9657
9658         * stack.c (_initialize_stack): Remove trailing newlines from help
9659         text.  Add "Usage" line to "backtrace" help.
9660
9661 2018-03-26  Tom Tromey  <tom@tromey.com>
9662
9663         PR python/16486:
9664         * python/py-framefilter.c (py_print_args): Call wrap_hint.
9665
9666 2018-03-26  Tom Tromey  <tom@tromey.com>
9667
9668         * python/py-framefilter.c (py_print_single_arg): Return
9669         EXT_LANG_BT_ERROR from catch.
9670
9671 2018-03-26  Tom Tromey  <tom@tromey.com>
9672
9673         PR backtrace/15584:
9674         * stack.c (backtrace_command_1): Move some code into no-filters
9675         "if".
9676
9677 2018-03-26  Tom Tromey  <tom@tromey.com>
9678
9679         * python/py-framefilter.c (throw_quit_or_print_exception): New
9680         function.
9681         (gdbpy_apply_frame_filter): Use it.
9682
9683 2018-03-26  Tom Tromey  <tom@tromey.com>
9684
9685         PR cli/17716:
9686         * python/py-framefilter.c (py_print_type, py_print_value)
9687         (enumerate_args, py_print_args, gdbpy_apply_frame_filter): Use
9688         RETURN_MASK_ERROR.
9689
9690 2018-03-26  Tom Tromey  <tom@tromey.com>
9691
9692         * python/py-framefilter.c (enumerate_args): Use
9693         gdb::unique_xmalloc_ptr.
9694
9695 2018-03-26  Tom Tromey  <tom@tromey.com>
9696
9697         * python/py-framefilter.c (py_print_frame): Return
9698         EXT_LANG_BT_OK.
9699         (gdbpy_apply_frame_filter): Update comment.
9700         * extension.h (enum ext_lang_bt_status) <EXT_LANG_BT_COMPLETED>:
9701         Remove.
9702         <EXT_LANG_BT_NO_FILTERS>: Change value.
9703
9704 2018-03-26  Tom Tromey  <tom@tromey.com>
9705
9706         PR backtrace/15582:
9707         * stack.c (backtrace_command): Parse "hide" argument.
9708         * python/py-framefilter.c (py_print_frame): Handle PRINT_HIDE.
9709         * extension.h (enum frame_filter_flags) <PRINT_HIDE>: New
9710         constant.
9711
9712 2018-03-26  Tom Tromey  <tom@tromey.com>
9713
9714         * stack.c (backtrace_command_1): Remove "show_locals" parameter,
9715         add "flags".
9716         (backtrace_command): Remove "fulltrace", add "flags".
9717
9718 2018-03-26  Tom Tromey  <tom@tromey.com>
9719
9720         * stack.c (backtrace_command): Rewrite command line parsing.
9721
9722 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
9723
9724         * dwarf2read.c (DEF_VEC_I(offset_type)): Remove.
9725
9726 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
9727
9728         * filename-seen-cache.h: Add include guard.
9729
9730 2018-03-26  Keith Seitz  <keiths@redhat.com>
9731
9732         * symfile.c (place_section): Remove "struct" from section_addr_info
9733         in comment.
9734         * windows-nat.c (struct safe_symbol_file_add_args) <addrs>: Remove
9735         "struct" keyword from section_addr_info.
9736
9737 2018-03-26  Alan Hayward  <alan.hayward@arm.com>
9738
9739         * regformats/regdef.h (reg): Add constructors.
9740
9741 2018-03-25  Pedro Alves  <palves@redhat.com>
9742
9743         * eval.c (evaluate_funcall): Swap OP_VAR_MSYM_VALUE/OP_VAR_VALUE
9744         if then/else bodies in var_func_name extraction.
9745
9746 2018-03-23  Weimin Pan  <weimin.pan@oracle.com>
9747
9748         * minsyms.c (lookup_minimal_symbol_and_objfile): Use
9749         lookup_minimal_symbol() to find symbol entry.
9750         * minsyms.h (lookup_minimal_symbol_and_objfile): Update comment.
9751
9752 2018-03-23  Keith Seitz  <keiths@redhat.com>
9753
9754         PR c++/22968
9755         * dwarf2read.c (scan_partial_symbols): Scan structs/classes for
9756         nested type definitions for C++, too.
9757
9758 2018-03-23  Tom Tromey  <tom@tromey.com>
9759
9760         * machoread.c (struct oso_el): Add a constructor.  Don't define as
9761         a typedef.
9762         (macho_register_oso): Remove.
9763         (macho_symtab_read): Take a std::vector.
9764         (oso_el_compare_name): Now a std::sort comparator.
9765         (macho_symfile_read_all_oso): Take a std::vector.
9766         (macho_symfile_read): Use std::vector.  Remove cleanups.
9767
9768 2018-03-22  Tom Tromey  <tom@tromey.com>
9769
9770         * record-full.c (record_full_exec_insn): Use gdb::byte_vector.
9771         (record_full_goto_bookmark): Use std::string.
9772
9773 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
9774
9775         PR tdep/18295
9776         * rs6000-tdep.c (skip_prologue): Match both stwux and stdux
9777         a single mask.
9778
9779 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
9780
9781         * rs6000-tdep.c (store_insn_p): New function.
9782         (skip_prologue): New variable alloca_reg_offset. Set lr_reg
9783         and cr_reg to their unshifted values. Use store_insn_p to
9784         match LR saves using either R1 or fdata->alloca_reg. Use
9785         store_insn_p to match CR saves. Set alloca_reg_offset
9786         when alloca_reg and framep are set. Remove lr_reg shift
9787         when assigning to fdata->lr_register.
9788
9789 2018-03-22  Andreas Arnez  <arnez@linux.vnet.ibm.com>
9790
9791         * linux-tdep.c (linux_info_proc): For "info proc cmdline", print
9792         command line args instead of emitting a warning.
9793
9794 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
9795
9796         * tracepoint.h (struct static_tracepoint_marker): Initialize
9797         fields, define default constructor, move constructor and move
9798         assignment, disable the rest.
9799         <str_id, extra>: Make std::string.
9800         (release_static_tracepoint_marker): Remove.
9801         (free_current_marker): Remove.
9802         * tracepoint.c (free_current_marker): Remove.
9803         (parse_static_tracepoint_marker_definition): Adjust to
9804         std::string, use new hex2str overload.
9805         (release_static_tracepoint_marker): Remove.
9806         (print_one_static_tracepoint_marker): Get marker by reference
9807         and adjust to std::string.
9808         (info_static_tracepoint_markers_command): Adjust to std::vector
9809         changes
9810         * target.h (static_tracepoint_marker_p): Remove typedef.
9811         (DEF_VEC_P(static_tracepoint_marker_p)): Remove.
9812         (struct target_ops) <to_static_tracepoint_marker_at>: Return
9813         bool.
9814         <to_static_tracepoint_markers_by_strid>: Return std::vector.
9815         * target-debug.h
9816         (target_debug_print_VEC_static_tracepoint_marker_p_p): Remove.
9817         (target_debug_print_std_vector_static_tracepoint_marker): New.
9818         (target_debug_print_struct_static_tracepoint_marker_p): Rename
9819         to...
9820         (target_debug_print_static_tracepoint_marker_p): ... this.
9821         * target-delegates.c: Re-generate.
9822         * breakpoint.h (struct tracepoint) <static_trace_marker_id>:
9823         Make std::string.
9824         * breakpoint.c (init_breakpoint_sal): Adjust to std::string.
9825         (decode_static_tracepoint_spec): Adjust to std::vector.
9826         (tracepoint_print_one_detail): Adjust to std::string.
9827         (strace_marker_decode_location): Adjust to std::string.
9828         (update_static_tracepoint): Adjust to std::string, remove call
9829         to release_static_tracepoint_marker.
9830         * linux-nat.c (linux_child_static_tracepoint_markers_by_strid):
9831         Adjust to std::vector.
9832         * remote.c (remote_static_tracepoint_marker_at): Return bool.
9833         (remote_static_tracepoint_markers_by_strid): Adjust to
9834         std::vector.
9835         * common/rsp-low.h (hex2str): New overload with explicit count
9836         of bytes.
9837         * common/rsp-low.c (hex2str): New overload with explicit count
9838         of bytes.
9839         * unittests/rsp-low-selftests.c (test_hex2str): New function.
9840         (_initialize_rsp_low_selftests): Add test_hex2str test.
9841         * unittests/tracepoint-selftests.c
9842         (test_parse_static_tracepoint_marker_definition): Adjust to
9843         std::string.
9844
9845 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
9846
9847         * tracepoint.c (parse_static_tracepoint_marker_definition):
9848         Consider case where the definition is followed by more
9849         definitions.
9850         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
9851         tracepoint-selftests.c.
9852         * unittests/tracepoint-selftests.c: New.
9853
9854 2018-03-21  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
9855
9856         * MAINTAINERS (Write After Approval): Add Pedro Franco de
9857         Carvalho.
9858
9859 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
9860
9861         * symtab.c (find_pc_sect_line): fixed indentation.
9862
9863 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
9864
9865         * symtab.c (find_pc_sect_line): now uses binary search.
9866
9867 2018-03-19  Tom Tromey  <tom@tromey.com>
9868
9869         * rust-exp.y (struct_expr_tail, struct_expr_list): Add plain
9870         "IDENT" production.
9871
9872 2018-03-19  Pedro Alves  <palves@redhat.com>
9873             Tom Tromey  <tom@tromey.com>
9874
9875         * unittests/observable-selftests.c: New file.
9876         * common/observable.h: New file.
9877         * observable.h: New file.
9878         * ada-lang.c, ada-tasks.c, agent.c, aix-thread.c, annotate.c,
9879         arm-tdep.c, auto-load.c, auxv.c, break-catch-syscall.c,
9880         breakpoint.c, bsd-uthread.c, cli/cli-interp.c, cli/cli-setshow.c,
9881         corefile.c, dummy-frame.c, event-loop.c, event-top.c, exec.c,
9882         extension.c, frame.c, gdbarch.c, guile/scm-breakpoint.c,
9883         infcall.c, infcmd.c, inferior.c, inflow.c, infrun.c, jit.c,
9884         linux-tdep.c, linux-thread-db.c, m68klinux-tdep.c,
9885         mi/mi-cmd-break.c, mi/mi-interp.c, mi/mi-main.c, objfiles.c,
9886         ppc-linux-nat.c, ppc-linux-tdep.c, printcmd.c, procfs.c,
9887         python/py-breakpoint.c, python/py-finishbreakpoint.c,
9888         python/py-inferior.c, python/py-unwind.c, ravenscar-thread.c,
9889         record-btrace.c, record-full.c, record.c, regcache.c, remote.c,
9890         riscv-tdep.c, sol-thread.c, solib-aix.c, solib-spu.c, solib.c,
9891         spu-multiarch.c, spu-tdep.c, stack.c, symfile-mem.c, symfile.c,
9892         symtab.c, thread.c, top.c, tracepoint.c, tui/tui-hooks.c,
9893         tui/tui-interp.c, valops.c: Update all users.
9894         * tui/tui-hooks.c (tui_bp_created_observer)
9895         (tui_bp_deleted_observer, tui_bp_modified_observer)
9896         (tui_inferior_exit_observer, tui_before_prompt_observer)
9897         (tui_normal_stop_observer, tui_register_changed_observer):
9898         Remove.
9899         (tui_observers_token): New global.
9900         (attach_or_detach, tui_attach_detach_observers): New functions.
9901         (tui_install_hooks, tui_remove_hooks): Use
9902         tui_attach_detach_observers.
9903         * record-btrace.c (record_btrace_thread_observer): Remove.
9904         (record_btrace_thread_observer_token): New global.
9905         * observer.sh: Remove.
9906         * observer.c: Rename to observable.c.
9907         * observable.c (namespace gdb_observers): Define new objects.
9908         (observer_debug): Move into gdb_observers namespace.
9909         (struct observer, struct observer_list, xalloc_observer_list_node)
9910         (xfree_observer_list_node, generic_observer_attach)
9911         (generic_observer_detach, generic_observer_notify): Remove.
9912         (_initialize_observer): Update.
9913         Don't include observer.inc.
9914         * Makefile.in (generated_files): Remove observer.h, observer.inc.
9915         (clean mostlyclean): Likewise.
9916         (observer.h, observer.inc): Remove targets.
9917         (SUBDIR_UNITTESTS_SRCS): Add observable-selftests.c.
9918         (COMMON_SFILES): Use observable.c, not observer.c.
9919         * .gitignore: Remove observer.h.
9920
9921 2018-03-18  Tom Tromey  <tom@tromey.com>
9922
9923         * solib.c (gdb_bfd_lookup_symbol_from_symtab): Use
9924         gdb::def_vector.
9925         (bfd_lookup_symbol_from_dyn_symtab): Likewise.
9926
9927 2018-03-17  Tom Tromey  <tom@tromey.com>
9928
9929         * auto-load.c (auto_load_objfile_script_1): Use std::string.
9930
9931 2018-03-17  Tom Tromey  <tom@tromey.com>
9932
9933         * target.c (class scoped_target_fd): New.
9934         (target_fileio_close_cleanup): Remove.
9935         (target_fileio_read_alloc_1): Use scoped_target_fd.
9936
9937 2018-03-16  Simon Marchi  <simon.marchi@polymtl.ca>
9938
9939         * silent-rules.mk: New.
9940         * Makefile.in: Include silent-rules.mk
9941         (srcdir, VPATH, top_srcdir): Move up.
9942         (COMPILE): Add ECHO_CXX.
9943         (test-cp-name-parser$(EXEEXT)): Add ECHO_CXXLD.
9944         (init.c): Add ECHO_INIT_C.
9945         (gdb$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
9946         (version.c): Add ECHO_GEN.
9947         (printcmd.o): Add ECHO_CXX.
9948         (target-float.o): Add ECHO_CXX.
9949         (ada-exp.o): Add ECHO_CXX.
9950         (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN.
9951         (insight$(EXEEXT)): Add ECHO_CXXLD.
9952         * gnulib/configure.ac: Add AM_SILENT_RULES.
9953         * gnulib/aclocal.m4: Re-generate.
9954         * gnulib/configure: Re-generate.
9955         * gnulib/import/Makefile.in: Re-generate.
9956
9957 2018-03-16  Tom Tromey  <tom@tromey.com>
9958
9959         * xcoffread.c (xcoff_symfile_offsets): Change type of "addrs".
9960         * utils.h (make_cleanup_free_section_addr_info): Don't declare.
9961         * utils.c (do_free_section_addr_info)
9962         (make_cleanup_free_section_addr_info): Remove.
9963         * symfile.h (struct other_sections): Add constructor.
9964         (struct section_addr_info): Remove.
9965         (section_addr_info): New typedef.
9966         (struct sym_fns) <sym_offsets>: Change type of parameter.
9967         (build_section_addr_info_from_objfile)
9968         (relative_addr_info_to_section_offsets, addr_info_make_relative)
9969         (default_symfile_offsets, symbol_file_add)
9970         (symbol_file_add_from_bfd)
9971         (build_section_addr_info_from_section_table): Update.
9972         (alloc_section_addr_info, free_section_addr_info): Don't declare.
9973         * symfile.c (alloc_section_addr_info): Remove.
9974         (build_section_addr_info_from_section_table): Change return type.
9975         Update.
9976         (build_section_addr_info_from_bfd)
9977         (build_section_addr_info_from_objfile): Likewise.
9978         (free_section_addr_info): Remove.
9979         (relative_addr_info_to_section_offsets): Change type of "addrs".
9980         (addrs_section_compar): Now a std::sort comparator.
9981         (addrs_section_sort): Change return type.
9982         (addr_info_make_relative): Change type of "addrs".  Update.
9983         (default_symfile_offsets, syms_from_objfile_1)
9984         (syms_from_objfile, symbol_file_add_with_addrs): Likewise.
9985         (symbol_file_add_separate): Update.
9986         (symbol_file_add): Change type of "addrs".  Update.
9987         (add_symbol_file_command): Update.  Remove cleanups.
9988         * symfile-mem.c (symbol_file_add_from_memory): Update.  Remove
9989         cleanups.
9990         * symfile-debug.c (debug_sym_offsets): Change type of "info".
9991         * solib.c (solib_read_symbols): Update.
9992         * objfiles.c (objfile_relocate): Update.  Remove cleanups.
9993         * machoread.c (macho_symfile_offsets): Update.
9994         * jit.c (jit_bfd_try_read_symtab): Update.
9995
9996 2018-03-15  Simon Marchi  <simon.marchi@polymtl.ca>
9997
9998         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
9999         unittests/utils-selftests.c.
10000         * unittests/utils-selftests.c: New file.
10001
10002 2018-03-14  Tom Tromey  <tom@tromey.com>
10003
10004         PR cli/14977:
10005         * printcmd.c (printf_c_string, printf_wide_c_string): Special case
10006         for NULL.
10007
10008 2018-03-14  Tom Tromey  <tom@tromey.com>
10009
10010         PR cli/19918:
10011         * printcmd.c (printf_pointer): Allow "-" in format.
10012
10013 2018-03-14  Tom Tromey  <tom@tromey.com>
10014
10015         * printcmd.c (_initialize_printcmd): Add usage to printf.
10016
10017 2018-03-14  Yao Qi  <qiyao@sourceware.org>
10018
10019         * MAINTAINERS: Update my email address.
10020
10021 2018-03-13  Tom Tromey  <tom@tromey.com>
10022
10023         * machoread.c (macho_check_dsym): Change filenamep to a
10024         std::string*.
10025         (macho_symfile_read): Update.
10026         * symfile.c (load_command): Use std::string.
10027
10028 2018-03-12  Andrew Burgess  <andrew.burgess@embecosm.com>
10029
10030         * riscv-tdep.c (riscv_sw_breakpoint_from_kind): Add localization
10031         to error message string.
10032         (riscv_register_name): Use xsnprintf instead of sprintf.
10033         (riscv_insn::fetch_instruction): Use gdb_assert instead of
10034         internal_error.
10035         (riscv_print_arg_location): Use gdb_assert_not_reached instead of
10036         error.
10037         (riscv_push_dummy_call): Likewise.
10038
10039 2018-03-12  Tom Tromey  <tom@tromey.com>
10040
10041         * rs6000-aix-tdep.c (rs6000_aix_core_xfer_shared_libraries_aix):
10042         Use gdb::byte_vector.
10043         * arm-tdep.c (arm_exidx_new_objfile): Use gdb::byte_vector.
10044
10045 2018-03-12  Yao Qi  <yao.qi@linaro.org>
10046
10047         * ia64-libunwind-tdep.c (libunwind_get_reg_special): Change
10048         parameter type to readable_regcache.
10049         * ia64-libunwind-tdep.h (libunwind_get_reg_special): Update
10050         the declaration.
10051
10052 2018-03-11  Tom Tromey  <tom@tromey.com>
10053
10054         * dwarf2read.c (struct nextfield): Add initializers.
10055         (struct nextfnfield): Remove.
10056         (struct fnfieldlist): Add initializers.  Remove "length" and
10057         "head", use std::vector.
10058         (struct decl_field_list): Remove.
10059         (struct field_info): Add initializers.
10060         <fields, baseclasses>: Now std::vector.
10061         <nbaseclasses, nfnfields, typedef_field_list_count,
10062         nested_types_list_count>: Remove.
10063         (dwarf2_add_field, dwarf2_add_type_defn)
10064         (dwarf2_attach_fields_to_type, dwarf2_add_member_fn)
10065         (dwarf2_attach_fn_fields_to_type, handle_struct_member_die)
10066         (process_structure_scope): Update.
10067
10068 2018-03-11  Tom Tromey  <tom@tromey.com>
10069
10070         * dwarf2read.c (sort_tu_by_abbrev_offset): Change to be suitable
10071         for use by std::sort.
10072         (build_type_psymtabs_1): Use std::vector.
10073
10074 2018-03-09  Eli Zaretskii  <eliz@gnu.org>
10075
10076         * top.c (print_gdb_configuration): Reflect LIBIPT, LIBMEMCHECK,
10077         and LIBMPFR in the printed configuration.
10078
10079 2018-03-08  Tom Tromey  <tom@tromey.com>
10080
10081         * source.c (get_filename_and_charpos): Use scoped_fd.
10082         * nto-procfs.c (procfs_open_1): Use scoped_fd.
10083         (procfs_pidlist): Likewise.
10084         * procfs.c (proc_get_LDT_entry): Use scoped_fd.
10085         (iterate_over_mappings): Likewise.
10086
10087 2018-03-08  Tom Tromey  <tom@tromey.com>
10088
10089         * infcall.c (struct call_return_meta_info)
10090         <stack_temporaries_enabled>: Remove.
10091         (get_call_return_value, call_function_by_hand_dummy): Update.
10092         * thread.c (disable_thread_stack_temporaries): Remove.
10093         (enable_thread_stack_temporaries): Remove.
10094         (thread_stack_temporaries_enabled_p): Return bool.
10095         (push_thread_stack_temporary, value_in_thread_stack_temporaries)
10096         (get_last_thread_stack_temporary): Update.
10097         * eval.c (evaluate_subexp): Update.
10098         * gdbthread.h (class enable_thread_stack_temporaries): Now a
10099         class, not a function.
10100         (value_ptr, value_vec): Remove typedefs.
10101         (class thread_info) <stack_temporaries_enabled>: Now bool.
10102         <stack_temporaries>: Now a std::vector.
10103         (thread_stack_temporaries_enabled_p)
10104         (value_in_thread_stack_temporaries): Return bool.
10105
10106 2018-03-08  Simon Marchi  <simon.marchi@ericsson.com>
10107
10108         * remote.c (putpkt_binary): Fix omitted bytes reporting.
10109         (getpkt_or_notif_sane_1): Likewise.
10110
10111 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
10112
10113         * build-id.c (build_id_to_debug_bfd): Use std::string.
10114
10115 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
10116
10117         * build-id.c (find_separate_debug_file_by_buildid): Return
10118         std::string.
10119         * build-id.h (find_separate_debug_file_by_buildid): Return
10120         std::string.
10121         * coffread.c (coff_symfile_read): Adjust to std::string.
10122         * elfread.c (elf_symfile_read): Adjust to std::string.
10123         * symfile.c (separate_debug_file_exists): Change parameter to
10124         std::string.
10125         (find_separate_debug_file): Return std::string.
10126         (find_separate_debug_file_by_debuglink): Return std::string.
10127         * symfile.h (find_separate_debug_file_by_debuglink): Return
10128         std::string.
10129
10130 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
10131
10132         * common/xml-utils.c (xml_escape_text): Move code to...
10133         (xml_escape_text_append): ... this new function.
10134         * common/xml-utils.h (xml_escape_text_append): New declaration.
10135         * unittests/xml-utils-selftests.c (test_xml_escape_text_append):
10136         New function.
10137         (_initialize_xml_utils): register test_xml_escape_text_append as
10138         a selftest.
10139
10140 2018-03-07  Alan Hayward  <alan.hayward@arm.com>
10141
10142         * defs.h: Remove MAX_REGISTER_SIZE.
10143         * regcache.c (init_regcache_descr): Remove MAX_REGISTER_SIZE
10144         asserts.
10145         * python/py-unwind.c (pyuw_sniffer): Likewise.
10146
10147 2018-03-07  Tom Tromey  <tom@tromey.com>
10148
10149         * linux-tdep.c (linux_info_proc): Update.
10150         * target.h (struct target_ops) <to_fileio_readlink>: Return
10151         optional<string>.
10152         (target_fileio_readlink): Return optional<string>.
10153         * remote.c (remote_hostio_readlink): Return optional<string>.
10154         * inf-child.c (inf_child_fileio_readlink): Return
10155         optional<string>.
10156         * target.c (target_fileio_readlink): Return optional<string>.
10157
10158 2018-03-07  Andrew Burgess  <andrew.burgess@embecosm.com>
10159
10160         * regcache.c (cooked_read_test): Add riscv to the list of
10161         architectures that have a save_reggroup.
10162
10163 2018-03-07  Andreas Arnez  <arnez@linux.vnet.ibm.com>
10164
10165         * gnu-v3-abi.c (gnuv3_rtti_type): Add early exit if the given
10166         value is not a dynamic class object.
10167
10168 2018-03-06  Tom Tromey  <tom@tromey.com>
10169
10170         * rust-exp.y: Formatting fixes.
10171
10172 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
10173
10174         * riscv-tdep.c (riscv_register_name): Remove target description
10175         support.
10176         (riscv_gdbarch_init): Remove target description check.
10177
10178 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
10179
10180         * riscv-tdep.c: Remove 'Contributed by ...' lines from header
10181         comment.
10182         * riscv-tdep.h: Likewise.
10183
10184 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
10185
10186         * riscv-tdep.c (riscv_pseudo_register_read): Delete.
10187         (riscv_pseudo_register_write): Delete.
10188         (riscv_gdbarch_init): Remove all use of pseudo registers.
10189
10190 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
10191
10192         * record-btrace.c (btrace_print_lines): Replace cleanup
10193         parameter with RAII equivalents.
10194         (btrace_insn_history): Replace cleanup with RAII equivalents.
10195         * ui-out.h (make_cleanup_ui_out_list_begin_end,
10196         make_cleanup_ui_out_tuple_begin_end): Remove.
10197         * ui-out.c (struct ui_out_end_cleanup_data, do_cleanup_end,
10198         make_cleanup_ui_out_end, make_cleanup_ui_out_tuple_begin_end,
10199         make_cleanup_ui_out_list_begin_end): Remove.
10200
10201 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
10202
10203         * record-btrace.c (record_btrace_maybe_mark_async_event): Change
10204         parameter types to std::vector.  Use bool.
10205         (record_btrace_wait): Replace VEC(tp_t) with
10206         std::vector<thread_info *>.
10207         * common/gdb_vecs.h (unordered_remove, ordered_remove): New.
10208
10209 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
10210
10211         * record-btrace.c (record_btrace_disable_callback): Remove.
10212         (struct scoped_btrace_disable): New.
10213         (record_btrace_open): Use scoped_btrace_disable.
10214
10215 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
10216
10217         * riscv-tdep.c (riscv_return_value): Change type to ULONGEST for
10218         reading values from registers.
10219
10220 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
10221
10222         * riscv-tdep.c (riscv_push_dummy_call): Use core_addr_to_string_nz
10223         where appropriate.
10224
10225 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
10226
10227         * riscv-tdep.c (riscv_print_arg_location): Add header comment,
10228         change parameter type.  Use GDB's print functions, and use
10229         core_addr_to_string where appropriate.
10230         (riscv_push_dummy_call): Use core_addr_to_string where
10231         appropriate, update call to riscv_print_arg_location, and reindent
10232         a few lines.
10233         (riscv_return_value): Update call to riscv_print_arg_location.
10234
10235 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
10236             Tim Newsome <tim@sifive.com>
10237             Albert Ou <a0u@eecs.berkeley.edu>
10238             Darius Rad <darius@bluespec.com>
10239
10240         * Makefile.in (ALL_TARGET_OBS): Add riscv-tdep.o
10241         (HFILES_NO_SRCDIR): Add riscv-tdep.h.
10242         (ALLDEPFILES): Add riscv-tdep.c
10243         * configure.tgt: Add riscv support.
10244         * riscv-tdep.c: New file.
10245         * riscv-tdep.h: New file.
10246         * NEWS: Mention new target.
10247         * MAINTAINERS: Add entry for riscv.
10248
10249 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
10250
10251         * amd64-tdep.c (amd64_classify_aggregate): Ignore zero sized
10252         fields within aggregates.
10253
10254 2018-03-04  Simon Marchi  <simon.marchi@polymtl.ca>
10255
10256         * record-btrace.c (btrace_print_lines): Change type of flags to
10257         gdb_disassembly_flags.
10258
10259 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
10260
10261         * fbsd-nat.c: Include "inf-ptrace.h".
10262         (USE_SIGTRAP_SIGINFO): Conditionally define.
10263         [USE_SIGTRAP_SIGINFO] (fbsd_handle_debug_trap): New function.
10264         (fbsd_wait) [USE_SIGTRAP_SIGINFO]: Call "fbsd_handle_debug_trap".
10265         [USE_SIGTRAP_SIGINFO] (fbsd_stopped_by_sw_breakpoint): New
10266         function.
10267         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_sw_breakpoint):
10268         Likewise.
10269         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_hw_breakpoint):
10270         Likewise.
10271         (fbsd_nat_add_target) [USE_SIGTRAP_SIGINFO]: Set
10272         "stopped_by_sw_breakpoint", "supports_stopped_by_sw_breakpoint",
10273         "supports_stopped_by_hw_breakpoint" target methods.
10274
10275 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
10276
10277         * NEWS (Changes since GDB 8.1): Add "set/show debug fbsd-nat".
10278         * fbsd-nat.c (debug_fbsd_nat): New variable.
10279         (show_fbsd_nat_debug): New function.
10280         (fbsd_wait): Log LWP info if "debug_fbsd_nat" is enabled.
10281         (_initialize_fbsd_nat): Add "fbsd-nat" debug boolean command.
10282
10283 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
10284
10285         * nat/x86-dregs.c (x86_dr_stopped_by_hw_breakpoint): New function.
10286         * nat/x86-dregs.h (x86_dr_stopped_by_hw_breakpoint): New
10287         prototype.
10288         * x86-nat.c (x86_stopped_by_hw_breakpoint): New function.
10289         (x86_use_watchpoints): Set "stopped_by_hw_breakpoint" target
10290         method.
10291
10292 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
10293
10294         * common/gdb_vecs.c (free_char_ptr_vec): Remove.
10295         * common/gdb_vecs.h (free_char_ptr_vec): Remove.
10296
10297 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
10298
10299         * charset.c (struct charset_vector): New.
10300         (charsets): Change type to charset_vector.
10301         (find_charset_names): Adjust.
10302         (add_one): Adjust.
10303         (_initialize_charset): Adjust.
10304
10305 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
10306
10307         * progspace.h (struct program_space) <deleted_solibs>: Change
10308         type to std::vector<std::string>.
10309         * progspace.c (clear_program_space_solib_cache): Adjust.
10310         * breakpoint.c (print_solib_event): Adjust.
10311         (check_status_catch_solib): Adjust.
10312         * solib.c (update_solib_list): Adjust.
10313         * ui-out.h (class ui_out) <field_string>: New overload.
10314         * ui-out.c (ui_out::field_string): New overload.
10315
10316 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
10317
10318         * progspace.h (struct program_space): Add constructor and
10319         destructor, initialize fields.
10320         (add_program_space): Remove.
10321         * progspace.c (add_program_space): Rename to...
10322         (program_space::program_space): ... this.
10323         (release_program_space): Rename to...
10324         (program_space::~program_space): ... this.
10325         (delete_program_space): Use delete to delete program_space.
10326         (initialize_progspace): Use new to allocate program_space.
10327         * inferior.c (add_inferior_with_spaces): Likewise.
10328         (clone_inferior_command): Likewise.
10329         * infrun.c (follow_fork_inferior): Likewise.
10330         (handle_vfork_child_exec_or_exit): Likewise.
10331
10332 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
10333
10334         * common/gdb_vecs.h (make_cleanup_free_char_ptr_vec): Remove.
10335         (delim_string_to_char_ptr_vec): Return std::vector of
10336         gdb::unique_xmalloc_ptr.
10337         (dirnames_to_char_ptr_vec_append): Take std::vector of
10338         gdb::unique_xmalloc_ptr.
10339         (dirnames_to_char_ptr_vec): Return std::vector of
10340         gdb::unique_xmalloc_ptr.
10341         * common/gdb_vecs.c (delim_string_to_char_ptr_vec_append):
10342         Take std::vector of gdb::unique_xmalloc_ptr, adjust the code.
10343         (delim_string_to_char_ptr_vec): Return an std::vector of
10344         gdb::unique_xmalloc_ptr, adjust the code.
10345         (dirnames_to_char_ptr_vec_append): Take an std::vector of
10346         gdb::unique_xmalloc_ptr, adjust the code.
10347         (dirnames_to_char_ptr_vec): Return an std::vector of
10348         gdb::unique_xmalloc_ptr, adjust the code.
10349         * auto-load.c (auto_load_safe_path_vec): Change type to
10350         std::vector of gdb::unique_xmalloc_ptr.
10351         (auto_load_expand_dir_vars): Return an std::vector of
10352         gdb::unique_xmalloc_ptr, adjust the code.
10353         (auto_load_safe_path_vec_update): Adjust.
10354         (filename_is_in_auto_load_safe_path_vec): Adjust.
10355         (auto_load_objfile_script_1): Adjust.
10356         * build-id.c (build_id_to_debug_bfd): Adjust.
10357         * linux-thread-db.c (thread_db_load_search): Adjust.
10358         * source.c (add_path): Adjust.
10359         (openp): Adjust.
10360         * symfile.c (find_separate_debug_file): Adjust.
10361         * utils.c (do_free_char_ptr_vec): Remove.
10362         (make_cleanup_free_char_ptr_vec): Remove.
10363
10364 2018-03-01  Sergio Durigan Junior  <sergiodj@redhat.com>
10365
10366         PR gdb/22907
10367         * common/pathstuff.c: Conditionally include "<windows.h>".
10368
10369 2018-03-01  Georg Sauthoff  <mail@georg.so>
10370
10371         PR gdb/22888
10372         * gcore.in: Quote variables and switch interpreter to bash.
10373
10374 2018-03-01  Tom Tromey  <tom@tromey.com>
10375
10376         * dwarf2read.c (alloc_discriminant_info): Fix default_index
10377         assertion.  Add assertion for discriminant_index.
10378         (quirk_rust_enum): Use correct base type name in univariant case.
10379
10380 2018-03-01  Simon Marchi  <simon.marchi@ericsson.com>
10381
10382         * record.c (get_call_history_modifiers): Return a
10383         record_print_flags.
10384         (cmd_record_call_history): Adjust.
10385         * record-btrace.c (record_btrace_call_history): Adjust.
10386         (record_btrace_call_history_range): Adjust.
10387         (record_btrace_call_history_from): Adjust.
10388         * target-debug.h (target_debug_print_record_print_flags): New.
10389         * target-delegates.c: Re-generate.
10390         * target.c (target_call_history): Change flags type.
10391         (target_call_history_from): Likewise.
10392         (target_call_history_range): Likewise.
10393         * target.h (struct target_ops) <target_call_history>: Likewise.
10394         (target_call_history_from): Likewise.
10395         (target_call_history_range): Likewise.
10396
10397 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
10398             Simon Marchi  <simon.marchi@polymtl.ca>
10399
10400         * common/common-utils.c: Include "sys/stat.h".
10401         (is_regular_file): Move here from "source.c"; change return
10402         type to "bool".
10403         * common/common-utils.h (is_regular_file): New prototype.
10404         * common/pathstuff.c (contains_dir_separator): New function.
10405         * common/pathstuff.h (contains_dir_separator): New prototype.
10406         * source.c: Don't include "sys/stat.h".
10407         (is_regular_file): Move to "common/common-utils.c".
10408
10409 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
10410
10411         * Makefile.in (COMMON_SFILES): Add "common/pathstuff.c".
10412         (HFILES_NO_SRCDIR): Add "common/pathstuff.h".
10413         * auto-load.c: Include "common/pathstuff.h".
10414         * common/common-def.h (current_directory): Move here.
10415         * common/gdb_tilde_expand.c (gdb_tilde_expand_up): New
10416         function.
10417         * common/gdb_tilde_expand.h (gdb_tilde_expand_up): New
10418         prototype.
10419         * common/pathstuff.c: New file.
10420         * common/pathstuff.h: New file.
10421         * compile/compile.c: Include "common/pathstuff.h".
10422         * defs.h (current_directory): Move to "common/common-defs.h".
10423         * dwarf2read.c: Include "common/pathstuff.h".
10424         * exec.c: Likewise.
10425         * guile/scm-safe-call.c: Likewise.
10426         * linux-thread-db.c: Likewise.
10427         * main.c: Likewise.
10428         * nto-tdep.c: Likewise.
10429         * objfiles.c: Likewise.
10430         * source.c: Likewise.
10431         * symtab.c: Likewise.
10432         * utils.c: Include "common/pathstuff.h".
10433         (gdb_realpath): Move to "common/pathstuff.c".
10434         (gdb_realpath_keepfile): Likewise.
10435         (gdb_abspath): Likewise.
10436         * utils.h (gdb_realpath): Move to "common/pathstuff.h".
10437         (gdb_realpath_keepfile): Likewise.
10438         (gdb_abspath): Likewise.
10439
10440 2018-02-28  John Baldwin  <jhb@FreeBSD.org>
10441
10442         * fbsd-nat.c (fbsd_resume): Use PT_SETSTEP for stepping and a
10443         wildcard process pid for super_resume for kernels with a
10444         specific bug.
10445
10446 2018-02-27  Phil Muldoon  <pmuldoon@redhat.com>
10447
10448         * compile/compile.c (get_args): Add additional comments
10449         explaining function.
10450
10451 2018-02-27  Simon Marchi  <simon.marchi@polymtl.ca>
10452             Tom Tromey  <tom@tromey.com>
10453
10454         * target.h (memory_write_request_s): Remove typedef.  Don't define
10455         VEC.
10456         (target_write_memory_blocks): Change argument to std::vector.
10457         (struct memory_write_request): Add constructor.
10458         * target-memory.c (compare_block_starting_address): Return bool.
10459         Change argument types.
10460         (claim_memory): Change arguments to use std::vector.
10461         (split_regular_and_flash_blocks, blocks_to_erase)
10462         (compute_garbled_blocks): Likewise.
10463         (cleanup_request_data, cleanup_write_requests_vector): Remove.
10464         (target_write_memory_blocks): Change argument to std::vector.
10465         * symfile.c (struct load_section_data): Add constructor and
10466         destructor.  Use std::vector for "requests".
10467         (struct load_progress_data): Add initializers.
10468         (load_section_callback): Update.  Use "new".
10469         (clear_memory_write_data): Remove.
10470         (generic_load): Update.
10471
10472 2018-02-27  Alan Hayward  <alan.hayward@arm.com>
10473
10474         * arch/aarch64.h: Use common/tdesc.h.
10475
10476 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
10477
10478         * mips-tdep.c (mips_gdbarch_init): Don't use a 32-bit BFD
10479         architecture with a 64-bit ABI.
10480
10481 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
10482
10483         * gdb/mips-tdep.c (mips_gdbarch_init): Reorder ABI determination
10484         ahead of target description loading.
10485
10486 2018-02-26  Tom Tromey  <tom@tromey.com>
10487
10488         * stack.c (backtrace_command_1): Update.
10489         * python/python-internal.h (gdbpy_apply_frame_filter): Change type
10490         of "flags".
10491         * python/py-framefilter.c (py_print_frame)
10492         (gdbpy_apply_frame_filter): Change type of "flags".
10493         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): Change type
10494         of "flags".
10495         (mi_cmd_stack_list_frames, mi_cmd_stack_list_locals)
10496         (mi_cmd_stack_list_args, mi_cmd_stack_list_variables): Update.
10497         * extension.h (enum frame_filter_flag): Rename from
10498         frame_filter_flags.
10499         (frame_filter_flags): Define using DEF_ENUM_FLAGS_TYPE.
10500         (apply_ext_lang_frame_filter): Change type of "flags".
10501         * extension.c (apply_ext_lang_frame_filter): Change type of
10502         "flags".
10503         * extension-priv.h (struct extension_language_ops)
10504         <apply_frame_filter>: Change type of "flags".
10505
10506 2018-02-26  Tom Tromey  <tom@tromey.com>
10507
10508         PR python/16497:
10509         * stack.c (backtrace_command_1): Set PRINT_MORE_FRAMES flag.  Fix
10510         off-by-one in py_end computation.
10511         * python/py-framefilter.c (gdbpy_apply_frame_filter): Handle
10512         PRINT_MORE_FRAMES.
10513         * extension.h (enum frame_filter_flags) <PRINT_MORE_FRAMES>: New
10514         constant.
10515
10516 2018-02-26  Tom Tromey  <tom@tromey.com>
10517
10518         * dwarf2read.c (struct variant_field): New.
10519         (struct nextfield) <variant>: New field.
10520         (dwarf2_add_field): Handle DW_TAG_variant_part.
10521         (dwarf2_attach_fields_to_type): Attach a discriminant_info to a
10522         discriminated union.
10523         (read_structure_type): Handle DW_TAG_variant_part.
10524         (handle_struct_member_die): New function, extracted from
10525         process_structure_scope.  Handle DW_TAG_variant.
10526         (process_structure_scope): Handle discriminated unions.  Call
10527         handle_struct_member_die.
10528
10529 2018-02-26  Tom Tromey  <tom@tromey.com>
10530
10531         * rust-lang.h (rust_last_path_segment): Declare.
10532         * rust-lang.c (rust_last_path_segment): Now public.  Change
10533         contract.
10534         (struct disr_info): Remove.
10535         (RUST_ENUM_PREFIX, RUST_ENCODED_ENUM_REAL)
10536         (RUST_ENCODED_ENUM_HIDDEN, rust_union_is_untagged)
10537         (rust_get_disr_info, rust_tuple_variant_type_p): Remove.
10538         (rust_enum_p, rust_enum_variant): New function.
10539         (rust_underscore_fields): Remove "offset" parameter.
10540         (rust_print_enum): New function.
10541         (rust_val_print) <TYPE_CODE_UNION>: Remove enum code.
10542         <TYPE_CODE_STRUCT>: Call rust_print_enum when appropriate.
10543         (rust_print_struct_def): Add "for_rust_enum" parameter.  Handle
10544         enums.
10545         (rust_internal_print_type): New function, from rust_print_type.
10546         Remove enum code.
10547         (rust_print_type): Call rust_internal_print_type.
10548         (rust_evaluate_subexp) <STRUCTOP_ANONYMOUS, STRUCTOP_STRUCT>:
10549         Update enum handling.
10550         * dwarf2read.c (struct dwarf2_cu) <rust_unions>: New field.
10551         (rust_fully_qualify, alloc_discriminant_info, quirk_rust_enum)
10552         (rust_union_quirks): New functions.
10553         (process_full_comp_unit, process_full_type_unit): Call
10554         rust_union_quirks.
10555         (process_structure_scope): Update rust_unions if necessary.
10556
10557 2018-02-26  Tom Tromey  <tom@tromey.com>
10558
10559         * value.h (value_union_variant): Declare.
10560         * valops.c (value_union_variant): New function.
10561         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): New macro.
10562         (struct discriminant_info): New.
10563         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: New
10564         enumerator.
10565         (struct main_type) <flag_discriminated_union>: New field.
10566
10567 2018-02-26  Tom Tromey  <tom@tromey.com>
10568
10569         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
10570         unittests/unpack-selftests.c.
10571         * unittests/unpack-selftests.c: New file.
10572         * value.c (unpack_bits_as_long): Fix bugs in non-bitfield cases.
10573
10574 2018-02-26  Yao Qi  <yao.qi@linaro.org>
10575
10576         * dwarf2read.c (struct partial_die_info) <read>: New method.
10577         (read_partial_die): Remove the declaration.
10578         (load_partial_dies): Update.
10579         (partial_die_info::partial_die_info):
10580         (read_partial_die): Change it to partial_die_info::read.
10581
10582 2018-02-26  Yao Qi  <yao.qi@linaro.org>
10583
10584         * dwarf2read.c (struct partial_die_info) <fixup>: New method.
10585         (fixup_partial_die): Remove declaration.
10586         (scan_partial_symbols): Update.
10587         (partial_die_parent_scope): Likewise.
10588         (partial_die_full_name): Likewise.
10589         (fixup_partial_die): Change it to partial_die_info::fixup.
10590
10591 2018-02-26  Yao Qi  <yao.qi@linaro.org>
10592
10593         * dwarf2read.c (read_partial_die): Update the declaration.
10594         (load_partial_dies): Caller update.
10595         (read_partial_die): Remove one argument abbrev_len.
10596
10597 2018-02-26  Yao Qi  <yao.qi@linaro.org>
10598
10599         * dwarf2read.c (struct partial_die_info): Add ctor, delete
10600         assignment operator.
10601         (load_partial_dies): Use ctor and copy ctor.
10602         (read_partial_die): Update.
10603         (dwarf2_cu::find_partial_die): Use ctor.
10604
10605 2018-02-26  Yao Qi  <yao.qi@linaro.org>
10606
10607         * dwarf2read.c (struct dwarf2_cu) <find_partial_die>: New method.
10608         (find_partial_die_in_comp_unit): Change it to
10609         dwarf2_cu::find_partial_die.
10610         (find_partial_die): Update.
10611
10612 2018-02-26  Yao Qi  <yao.qi@linaro.org>
10613
10614         * dwarf2read.c (read_partial_die): Remove the code checking abbrev
10615         is NULL.
10616
10617 2018-02-26  Yao Qi  <yao.qi@linaro.org>
10618
10619         * dwarf2read.c (load_partial_dies): Move the location of XOBNEW.
10620
10621 2018-02-26  Alan Hayward  <alan.hayward@arm.com>
10622
10623         * arch/amd64.h: Use common/tdesc.h.
10624         * arch/i386.c: Likewise.
10625         * arch/i386.h: Likewise.
10626         * arch/tic6x.c: Likewise.
10627         * arch/tdesc.h: Move file from here...
10628         * common/tdesc.h: ...to here.
10629         * features/aarch64-core.c: Regenerate.
10630         * features/aarch64-fpu.c: Regenerate.
10631         * features/i386/32bit-avx.c: Regenerate.
10632         * features/i386/32bit-avx512.c: Regenerate.
10633         * features/i386/32bit-core.c: Regenerate.
10634         * features/i386/32bit-linux.c: Regenerate.
10635         * features/i386/32bit-mpx.c: Regenerate.
10636         * features/i386/32bit-pkeys.c: Regenerate.
10637         * features/i386/32bit-sse.c: Regenerate.
10638         * features/i386/64bit-avx.c: Regenerate.
10639         * features/i386/64bit-avx512.c: Regenerate.
10640         * features/i386/64bit-core.c: Regenerate.
10641         * features/i386/64bit-linux.c: Regenerate.
10642         * features/i386/64bit-mpx.c: Regenerate.
10643         * features/i386/64bit-pkeys.c: Regenerate.
10644         * features/i386/64bit-segments.c: Regenerate.
10645         * features/i386/64bit-sse.c: Regenerate.
10646         * features/i386/x32-core.c: Regenerate.
10647         * features/tic6x-c6xp.c: Regenerate.
10648         * features/tic6x-core.c: Regenerate.
10649         * features/tic6x-gp.c: Regenerate.
10650         * target-descriptions.c: Use common/tdesc.h.
10651         * target-descriptions.h: Likewise.
10652
10653 2018-02-24  Tom Tromey  <tom@tromey.com>
10654
10655         * linux-thread-db.c (try_thread_db_load_from_pdir_1)
10656         (try_thread_db_load_from_dir, thread_db_load_search): Use
10657         std::string.
10658         (info_auto_load_libthread_db_compare): Return bool.  Change
10659         argument types.
10660         (info_auto_load_libthread_db): Use std::vector, std::string.
10661         Remove cleanups.
10662
10663 2018-02-24  Tom Tromey  <tom@tromey.com>
10664
10665         * i386-tdep.c (i386_fast_tracepoint_valid_at): "msg" now a
10666         std::string.
10667         * gdbarch.sh (fast_tracepoint_valid_at): Change "msg" to a
10668         std::string*.
10669         * gdbarch.c: Rebuild.
10670         * gdbarch.h: Rebuild.
10671         * breakpoint.c (check_fast_tracepoint_sals): Use std::string.
10672         * arch-utils.h (default_fast_tracepoint_valid_at): Update.
10673         * arch-utils.c (default_fast_tracepoint_valid_at): "msg" now a
10674         std::string*.
10675
10676 2018-02-23  Simon Marchi  <simon.marchi@polymtl.ca>
10677
10678         * gdbtypes.h (sect_offset): Change type to uint64_t.
10679         (sect_offset_str): New function.
10680         * dwarf2read.c (create_addrmap_from_aranges): Use
10681         sect_offset_str.
10682         (error_check_comp_unit_head): Likewise.
10683         (create_debug_type_hash_table): Likewise.
10684         (read_cutu_die_from_dwo): Likewise.
10685         (init_cutu_and_read_dies): Likewise.
10686         (init_cutu_and_read_dies_no_follow): Likewise.
10687         (process_psymtab_comp_unit_reader): Likewise.
10688         (partial_die_parent_scope): Likewise.
10689         (peek_die_abbrev): Likewise.
10690         (process_queue): Likewise.
10691         (dwarf2_physname): Likewise.
10692         (read_namespace_alias): Likewise.
10693         (read_import_statement): Likewise.
10694         (create_dwo_cu_reader): Likewise.
10695         (create_cus_hash_table): Likewise.
10696         (lookup_dwo_cutu): Likewise.
10697         (inherit_abstract_dies): Likewise.
10698         (read_func_scope): Likewise.
10699         (read_call_site_scope): Likewise.
10700         (dwarf2_add_member_fn): Likewise.
10701         (read_common_block): Likewise.
10702         (read_module_type): Likewise.
10703         (read_typedef): Likewise.
10704         (read_subrange_type): Likewise.
10705         (load_partial_dies): Likewise.
10706         (read_partial_die): Likewise.
10707         (find_partial_die): Likewise.
10708         (read_str_index): Likewise.
10709         (dwarf2_string_attr): Likewise.
10710         (build_error_marker_type): Likewise.
10711         (lookup_die_type): Likewise.
10712         (dump_die_shallow): Likewise.
10713         (follow_die_ref): Likewise.
10714         (dwarf2_fetch_die_loc_sect_off): Likewise.
10715         (dwarf2_fetch_constant_bytes): Likewise.
10716         (follow_die_sig): Likewise.
10717         (get_signatured_type): Likewise.
10718         (get_DW_AT_signature_type): Likewise.
10719         (dwarf2_find_containing_comp_unit): Likewise.
10720         (set_die_type): Likewise.
10721
10722 2018-02-21  John Baldwin  <jhb@FreeBSD.org>
10723
10724         * arch/aarch64.c: Include "common-defs.h".
10725         * arch/amd64.c: Likewise.
10726         * arch/i386.c: Likewise.
10727
10728 2018-02-21  Tom Tromey  <tom@tromey.com>
10729
10730         * value.h: (extract_field_op): Update.
10731         * eval.c (extract_field_op): Return a const char *.
10732         * expression.h (parse_expression_for_completion): Update.
10733         * completer.c (complete_expression): Update.
10734         (add_struct_fields): Make fieldname const.
10735         * parse.c (expout_completion_name): Now a unique_xmalloc_ptr.
10736         (mark_completion_tag, parse_exp_in_context_1): Update.
10737         (parse_expression_for_completion): Change "name" to
10738         unique_xmalloc_ptr*.
10739
10740 2018-02-21  Tom Tromey  <tom@tromey.com>
10741
10742         * infcall.c (call_function_by_hand_dummy): Use std::vector.
10743
10744 2018-02-21  Yao Qi  <yao.qi@linaro.org>
10745
10746         * avr-tdep.c (avr_read_pc): Change parameter type to
10747         readable_regcache.
10748         * gdbarch.sh (read_pc): Likewise.
10749         * gdbarch.c: Re-generated.
10750         * gdbarch.h: Re-generated.
10751         * hppa-tdep.c (hppa_read_pc): Change parameter type to
10752         readable_regcache.
10753         * ia64-tdep.c (ia64_read_pc): Likewise.
10754         * mips-tdep.c (mips_read_pc): Likewise.
10755         * spu-tdep.c (spu_read_pc): Likewise.
10756
10757 2018-02-21  Yao Qi  <yao.qi@linaro.org>
10758
10759         * Makefile.in (COMMON_SFILES): Add regcache-dump.c
10760         * regcache-dump.c: New file.
10761         * regcache.c: Move register_dump to regcache-dump.c.
10762         (maintenance_print_registers): Likewise.
10763         (maintenance_print_raw_registers): Likewise.
10764         (maintenance_print_cooked_registers): Likewise.
10765         (maintenance_print_register_groups): Likewise.
10766         (maintenance_print_remote_registers): Likewise.
10767         (_initialize_regcache): Likewise.
10768         * regcache.h (register_dump): Moved from regcache.c.
10769
10770 2018-02-21  Yao Qi  <yao.qi@linaro.org>
10771
10772         * regcache.c (regcache::regcache): Update.
10773         (regcache::invalidate): Move it to detached_regcache::invalidate.
10774         (get_thread_arch_aspace_regcache): Update.
10775         (regcache::raw_update): Update.
10776         (regcache::cooked_read): Remove some code.
10777         (regcache::cooked_read_value): Likewise.
10778         (regcache::raw_write): Remove assert on m_readonly_p.
10779         (regcache::raw_supply_integer): Move it to
10780         detached_regcache::raw_supply_integer.
10781         (regcache::raw_supply_zeroed): Likewise.
10782         * regcache.h (detached_regcache) <raw_supply_integer>: New
10783         declaration.
10784         <raw_supply_zeroed, invalidate>: Likewise.
10785         (regcache) <raw_supply_integer, raw_supply_zeroed>: Removed.
10786         <invalidate>: Likewise.
10787         <m_readonly_p>: Removed.
10788
10789 2018-02-21  Yao Qi  <yao.qi@linaro.org>
10790
10791         * infcmd.c (get_return_value): Let stop_regs point to
10792         get_current_regcache.
10793         * regcache.c (regcache::regcache): Remove.
10794         (register_dump_reg_buffer): New class.
10795         (regcache_print): Adjust.
10796         * regcache.h (regcache): Remove constructors.
10797
10798 2018-02-21  Yao Qi  <yao.qi@linaro.org>
10799
10800         * regcache.c (class register_dump): New class.
10801         (register_dump_regcache, register_dump_none): New class.
10802         (register_dump_remote, register_dump_groups): New class.
10803         (regcache_print): Update.
10804         * regcache.h (regcache_dump_what): Move it to regcache.c.
10805         (regcache) <dump>: Remove.
10806
10807 2018-02-21  Yao Qi  <yao.qi@linaro.org>
10808
10809         * jit.c (struct jit_unwind_private) <regcache>: Change its type to
10810          reg_buffer_rw *.
10811         (jit_unwind_reg_set_impl): Call raw_supply.
10812         (jit_frame_sniffer): Use reg_buffer_rw.
10813         * record-full.c (record_full_core_regbuf): Change its type.
10814         (record_full_core_open_1): Use reg_buffer_rw.
10815         (record_full_close): Likewise.
10816         (record_full_core_fetch_registers): Use regcache->raw_supply.
10817         (record_full_core_store_registers): Likewise.
10818         * regcache.c (regcache::get_register_status): Move it to
10819         reg_buffer.
10820         (regcache_raw_set_cached_value): Remove.
10821         (regcache::raw_set_cached_value): Remove.
10822         (regcache::raw_write): Call raw_supply.
10823         (regcache::raw_supply): Move it to reg_buffer_rw.
10824         * regcache.h (regcache_raw_set_cached_value): Remove.
10825         (reg_buffer_rw): New class.
10826
10827 2018-02-21  Yao Qi  <yao.qi@linaro.org>
10828
10829         * dummy-frame.c (dummy_frame_cache) <prev_regcache>: Use
10830         readonly_detached_regcache.
10831         (dummy_frame_prev_register): Use regcache->cooked_read.
10832         * frame.c (frame_save_as_regcache): Change return type.
10833         (frame_pop): Update.
10834         * frame.h (frame_save_as_regcache): Update declaration.
10835         * inferior.h (get_infcall_suspend_state_regcache): Update
10836         declaration.
10837         * infrun.c (infcall_suspend_state) <registers>: use
10838         readonly_detached_regcache.
10839         (save_infcall_suspend_state): Don't use regcache_dup.
10840         (get_infcall_suspend_state_regcache): Change return type.
10841         * linux-fork.c (struct fork_info) <savedregs>: Change to
10842         readonly_detached_regcache.
10843         <pc>: New field.
10844         (fork_save_infrun_state): Don't use regcache_dup.
10845         (info_checkpoints_command): Adjust.
10846         * mi/mi-main.c (register_changed_p): Update declaration.
10847         (mi_cmd_data_list_changed_registers): Use
10848         readonly_detached_regcache.
10849         (register_changed_p): Change parameter type to
10850         readonly_detached_regcache.
10851         * ppc-linux-tdep.c (ppu2spu_cache) <regcache>: Use
10852         readonly_detached_regcache.
10853         (ppu2spu_sniffer): Construct a new readonly_detached_regcache.
10854         * regcache.c (readonly_detached_regcache::readonly_detached_regcache):
10855         New.
10856         (regcache::save): Move it to reg_buffer.
10857         (regcache::restore): Change parameter type.
10858         (regcache_dup): Remove.
10859         * regcache.h (reg_buffer) <save>: New method.
10860         (readonly_detached_regcache): New class.
10861         * spu-tdep.c (spu2ppu_cache) <regcache>: Use
10862         readonly_detached_regcache.
10863         (spu2ppu_sniffer): Construct a new readonly_detached_regcache.
10864
10865 2018-02-21  Yao Qi  <yao.qi@linaro.org>
10866
10867         * frame.c (frame_save_as_regcache): Use regcache method save.
10868         (frame_pop): Use regcache method restore.
10869         * infrun.c (restore_infcall_suspend_state): Likewise.
10870         * linux-fork.c (fork_load_infrun_state): Likewise.
10871         * ppc-linux-tdep.c (ppu2spu_sniffer): User regcache method
10872         save.
10873         * regcache.c (regcache_save): Remove.
10874         (regcache::restore): More asserts.
10875         (regcache_cpy): Remove.
10876         * regcache.h (regcache_save): Remove the declaration.
10877         (regcache::restore): Move from private to public.
10878         Remove the friend declaration of regcache_cpy.
10879         (regcache_cpy): Remove declaration.
10880
10881 2018-02-21  Yao Qi  <yao.qi@linaro.org>
10882
10883         * aarch64-tdep.c (aarch64_pseudo_register_read_value): Change
10884         parameter type to 'readable_regcache *'.
10885         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
10886         * arm-tdep.c (arm_neon_quad_read): Likewise.
10887         (arm_pseudo_read): Likewise.
10888         * avr-tdep.c (avr_pseudo_register_read): Likewise.
10889         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
10890         * frv-tdep.c (frv_pseudo_register_read): Likewise.
10891         * gdbarch.c: Re-generated.
10892         * gdbarch.h: Re-generated.
10893         * gdbarch.sh (pseudo_register_read): Change parameter type to
10894         'readable_regcache *'.
10895         (pseudo_register_read_value): Likewise.
10896         * h8300-tdep.c (pseudo_from_raw_register): Likewise.
10897         (h8300_pseudo_register_read): Likewise.
10898         * hppa-tdep.c (hppa_pseudo_register_read): Likewise.
10899         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
10900         (i386_pseudo_register_read_into_value): Likewise.
10901         (i386_pseudo_register_read_value): Likewise.
10902         * i386-tdep.h (i386_pseudo_register_read_into_value): Update
10903         declaration.
10904         * ia64-tdep.c (ia64_pseudo_register_read): Likewise.
10905         * m32c-tdep.c (m32c_raw_read): Likewise.
10906         (m32c_read_flg): Likewise.
10907         (m32c_banked_register): Likewise.
10908         (m32c_banked_read): Likewise.
10909         (m32c_sb_read): Likewise.
10910         (m32c_part_read): Likewise.
10911         (m32c_cat_read): Likewise.
10912         (m32c_r3r2r1r0_read): Likewise.
10913         (m32c_pseudo_register_read): Likewise.
10914         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
10915         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
10916         (mep_pseudo_cr64_read): Likewise.
10917         (mep_pseudo_register_read): Likewise.
10918         * mips-tdep.c (mips_pseudo_register_read): Likewise.
10919         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
10920         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
10921         * regcache.c (regcache::raw_read): Move it to readable_regcache.
10922         (regcache::cooked_read): Likewise.
10923         (regcache::cooked_read_value): Likewise.
10924         (regcache_cooked_read_signed):
10925         (regcache::cooked_read): Likewise.
10926         * regcache.h (readable_regcache): New class.
10927         (regcache): Inherit readable_regcache.  Move some methods to
10928         readable_regcache.
10929         * rl78-tdep.c (rl78_pseudo_register_read): Change
10930         parameter type to 'readable_regcache *'.
10931         * rs6000-tdep.c (do_regcache_raw_read): Remove.
10932         (e500_pseudo_register_read): Change parameter type to
10933         'readable_regcache *'.
10934         (dfp_pseudo_register_read): Likewise.
10935         (vsx_pseudo_register_read): Likewise.
10936         (efpr_pseudo_register_read): Likewise.
10937         * s390-tdep.c (s390_pseudo_register_read): Likewise.
10938         * sh-tdep.c (sh_pseudo_register_read): Likewise.
10939         * sh64-tdep.c (pseudo_register_read_portions): Likewise.
10940         (sh64_pseudo_register_read): Likewise.
10941         * sparc-tdep.c (sparc32_pseudo_register_read): Likewise.
10942         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
10943         * spu-tdep.c (spu_pseudo_register_read_spu): Likewise.
10944         (spu_pseudo_register_read): Likewise.
10945         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
10946         (xtensa_pseudo_register_read): Likewise.
10947
10948 2018-02-21  Yao Qi  <yao.qi@linaro.org>
10949
10950         * regcache.c (regcache::regcache): Call reg_buffer ctor.
10951         (regcache::arch): Move it to reg_buffer::arch.
10952         (regcache::register_buffer): Likewise.
10953         (regcache::assert_regnum): Likewise.
10954         (regcache::num_raw_registers): Likewise.
10955         * regcache.h (reg_buffer): New class.
10956         (regcache): Inherit reg_buffer.
10957
10958 2018-02-20  Simon Marchi  <simon.marchi@ericsson.com>
10959
10960         * remote-sim.c (gdb_os_printf_filtered, gdb_os_vprintf_filtered,
10961         gdb_os_evprintf_filtered, gdb_os_error): Add ATTRIBUTE_PRINTF.
10962
10963 2018-02-20  Markus Metzger  <markus.t.metzger@intel.com>
10964
10965         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkstemp.
10966
10967 2018-02-19  Alan Hayward  <alan.hayward@arm.com>
10968
10969         * Makefile.in: (COMMON_SFILES): Add common/*.c files.
10970         (SFILES): Remove common/*.c files.
10971         (COMMON_OBS): Remove some *.o files built from common/*.c files.
10972         * common/common.host: Add common reference.
10973         * configure.ac: Likewise.
10974         * configure: Regenerate.
10975
10976 2018-02-16  Yao Qi  <yao.qi@linaro.org>
10977
10978         * block.c (block_namespace_info): Inherit allocate_on_obstack.
10979         (block_initialize_namespace): Use new.
10980         * dwarf2read.c (dwarf2_per_objfile): Inherit allocate_on_obstack.
10981         (dwarf2_free_objfile): Use delete.
10982         * gdbtypes.c (type_pair): Inherit allocate_on_obstack.
10983         (copy_type_recursive): Use new.
10984         * gdb_obstack.h (allocate_on_obstack): New.
10985
10986 2018-02-15  Yao Qi  <yao.qi@linaro.org>
10987
10988         PR gdb/22849
10989         * inferior.c (exit_inferior_1): Reset inf->control.
10990
10991 2018-02-15  Joel Brobecker  <brobecker@adacore.com>
10992
10993         * ada-lang.c (ada_to_fixed_value_create): Delete advance
10994         declaration.
10995
10996 2018-02-14  Pedro Alves  <palves@redhat.com>
10997
10998         * frame-unwind.c (frame_unwind_try_unwinder): Always call
10999         frame_cleanup_after_sniffer on exception.
11000
11001 2018-02-14  Tom Tromey  <tom@tromey.com>
11002
11003         * solist.h (struct target_so_ops) <bfd_open>: Make pathname
11004         const.
11005         (solib_bfd_open): Make pathname const.
11006         * solib.c (solib_bfd_open): Make pathname const.
11007         * solib-spu.c (spu_bfd_fopen): Make name const.
11008         (spu_bfd_open): Make pathname const.
11009         * solib-darwin.c (darwin_bfd_open): Make pathname const.
11010         * solib-aix.c (solib_aix_bfd_open): Make pathname const.
11011
11012 2018-02-14  Tom Tromey  <tom@tromey.com>
11013
11014         * symfile.c (symfile_bfd_open): Update.
11015         * source.h (openp, source_full_path_of, find_and_open_source):
11016         Change argument type to unique_xmalloc_ptr.
11017         * source.c (openp): Take a unique_xmalloc_ptr.
11018         (source_full_path_of, find_and_open_source): Likewise.
11019         (open_source_file, symtab_to_fullname): Update.
11020         * solist.h (struct target_so_ops) <find_and_open_solib>: Take a
11021         unique_xmalloc_ptr.
11022         * solib.c (solib_find_1): Use unique_xmalloc_ptr.
11023         (exec_file_find): Update.
11024         * psymtab.c (psymtab_to_fullname): Update.
11025         * nto-tdep.h (nto_find_and_open_solib): Update.
11026         * nto-tdep.c (nto_find_and_open_solib): Change temp_path to a
11027         unique_xmalloc_ptr.
11028         * exec.c (exec_file_attach): Update.
11029         * dwarf2read.c (try_open_dwop_file): Use unique_xmalloc_ptr.
11030         * cli/cli-cmds.c (find_and_open_script): Use unique_xmalloc_ptr.
11031
11032 2018-02-14  Tom Tromey  <tom@tromey.com>
11033
11034         * solib.c: Include source.h.
11035         * nto-tdep.c: Include source.h.
11036         * mi/mi-cmd-env.c: Include source.h.
11037         * infcmd.c: Include source.h.
11038         * exec.c: Include source.h.
11039         * defs.h (enum openp_flag, openp, source_full_path_of, mod_path)
11040         (add_path, directory_switch, source_path, init_source_path): Move
11041         declarations...
11042         * source.h (enum openp_flag, openp, source_full_path_of, mod_path)
11043         (add_path, directory_switch, source_path, init_source_path):
11044         ...here.
11045
11046 2018-02-14  Tom Tromey  <tom@tromey.com>
11047
11048         * solist.h (exec_file_find, solib_find): Return
11049         unique_xmalloc_ptr.
11050         (solib_bfd_fopen): Take a const char *.
11051         * solib.c (solib_find_1): Return unique_xmalloc_ptr.
11052         (exec_file_find, solib_find): Likewise.
11053         (solib_bfd_fopen): Do not take ownership of "pathname".
11054         (solib_bfd_open): Use unique_xmalloc_ptr.
11055         * solib-darwin.c (darwin_bfd_open): Use unique_xmalloc_ptr.
11056         * solib-aix.c (solib_aix_bfd_open): Use unique_xmalloc_ptr.
11057         * infrun.c (follow_exec): Use unique_xmalloc_ptr.
11058         * exec.c (exec_file_locate_attach): Use unique_xmalloc_ptr.
11059
11060 2018-02-14  Joel Brobecker  <brobecker@adacore.com>
11061
11062         * ada-lang.c (name_match_type_from_name): Remove reference to
11063         ada_name_for_lookup in function's documentation.
11064         * ada-lang.h (ada_name_for_lookup): Delete declaration.
11065
11066 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
11067
11068         * defs.h (enum openp_flags): New enum.
11069         (OPF_TRY_CWD_FIRST, OPF_SEARCH_IN_PATH, OPF_RETURN_REALPATH):
11070         Move to enum openp_flags.
11071         (openp_flags): New enum flags.
11072         (openp): Change parameter type to openp_flags.
11073         * source.c (openp): Change parameter type to openp_flags.
11074         * cli/cli-cmds.c (find_and_open_script): Use openp_flags.
11075         * dwarf2read.c (try_open_dwop_file): Use openp_flags.
11076
11077 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
11078
11079         * maint.c (_initialize_maint_cmds): Fix prefix of maint set/show
11080         per-command.
11081
11082 2018-02-12  Andrew Burgess  <andrew.burgess@embecosm.com>
11083
11084         * dwarf2read.c (dwarf2_release_queue): Delete function, move body
11085         into...
11086         (class dwarf2_queue_guard): ...the destructor of this new class.
11087         (dw2_do_instantiate_symtab): Create instance of the new class
11088         dwarf2_queue_guard, remove cleanup.
11089
11090 2018-02-09  Tom Tromey  <tom@tromey.com>
11091
11092         * source.c (find_source_lines): Don't reference past the end of
11093         the vector.
11094
11095 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
11096
11097         * remote.c (remote_btrace_maybe_reopen): Change error message.
11098         * btrace.c (btrace_enable): Likewise.
11099         (parse_xml_btrace): Likewise.
11100         (parse_xml_btrace_conf): Likewise.
11101
11102 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
11103
11104         * nat/linux-btrace.c (diagnose_perf_event_open_fail): New.
11105         (linux_enable_pt, linux_enable_bts): Call
11106         diagnose_perf_event_open_fail.
11107
11108 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
11109
11110         * nat/linux-btrace.c (perf_event_pt_event_type): Improve error message.
11111         Remove parameter and change return type.  Update callers.  Move it.
11112         (linux_enable_bts, linux_enable_pt): Improve error message.
11113         (linux_enable_pt): Remove zero buffer size check.
11114         (linux_enable_btrace): Improve error messages.  Remove NULL return
11115         check.
11116
11117 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
11118
11119         * btrace.c (btrace_enable): Remove target_supports_btrace call.
11120         * nat/linux-btrace.c (perf_event_pt_event_type): Move.
11121         (kernel_supports_bts, kernel_supports_pt, linux_supports_bts)
11122         (linux_supports_pt, linux_supports_btrace): Remove.
11123         (linux_enable_bts): Call cpu_supports_bts.
11124         * nat/linux-btrace.h (linux_supports_btrace): Remove.
11125         * remote.c (remote_supports_btrace): Remove.
11126         (init_remote_ops): Remove remote_supports_btrace.
11127         * target-delegates.c: Regenerated.
11128         * target.c (target_supports_btrace): Remove.
11129         * target.h (target_ops) <to_supports_btrace>: Remove
11130         (target_supports_btrace): Remove.
11131         * x86-linux-nat.c (x86_linux_create_target): Remove
11132         linux_supports_btrace.
11133
11134 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
11135
11136         * nat/linux-btrace.c (linux_enable_btrace): Throw exception if enabling
11137         btrace failed.
11138         * x86-linux-nat.c (x86_linux_enable_btrace): Catch btrace enabling
11139         exception and use message in own exception.
11140
11141 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
11142
11143         * nat/linux-btrace.c: Include scoped_fd.h and scoped_mmap.h.
11144         (perf_event_pt_event_type): Use gdb_file_up.
11145         (linux_enable_bts, linux_enable_pt): Use gdb::unique_xmalloc_ptr,
11146         scoped_fd, and scoped_mmap.
11147
11148 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
11149
11150         * common/scoped_mmap.h: New.
11151         * unittests/scoped_mmap-selftest.c: New.
11152         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
11153         unittests/scoped_mmap-selftest.c.
11154
11155 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
11156
11157         * common/scoped_fd.h: New.
11158         * unittests/scoped_fd-selftest.c: New.
11159         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
11160         unittests/scoped_fd-selftest.c.
11161
11162 2018-02-09  Tom Tromey  <tom@tromey.com>
11163
11164         * auto-load.c (auto_load_section_scripts): Use
11165         gdb::unique_xmalloc_ptr.
11166
11167 2018-02-09  Tom Tromey  <tom@tromey.com>
11168
11169         * auto-load.c (execute_script_contents): Use std::string.
11170
11171 2018-02-09  Joel Brobecker  <brobecker@adacore.com>
11172
11173         * NEWS <Changes in GDB 8.1>: Clarify that "rbreak" is a new
11174         Python function, rather than a new command.
11175
11176 2018-02-08  Tom Tromey  <tom@tromey.com>
11177
11178         * solib.c (solib_find_1): Use std::string.
11179         (solib_bfd_fopen): Use unique_xmalloc_ptr.
11180
11181 2018-02-08  Tom Tromey  <tom@tromey.com>
11182
11183         * build-id.c (build_id_to_debug_bfd): Use unique_xmalloc_ptr.
11184
11185 2018-02-08  Tom Tromey  <tom@tromey.com>
11186
11187         * source.c (find_source_lines): Use gdb::def_vector.
11188
11189 2018-02-08  Tom Tromey  <tom@tromey.com>
11190
11191         * macrocmd.c (struct temporary_macro_definition): New.
11192         (macro_define_command): Use temporary_macro_definition.  Remove
11193         cleanups.
11194         (free_macro_definition_ptr): Remove.
11195
11196 2018-02-08  Tom Tromey  <tom@tromey.com>
11197
11198         * macroexp.c (maybe_expand): Use std::string.
11199
11200 2018-02-08  Tom Tromey  <tom@tromey.com>
11201
11202         * macroexp.c (struct macro_buffer): Add initializers for some
11203         members.
11204         (init_buffer, init_shared_buffer, free_buffer)
11205         (free_buffer_return_text): Remove.
11206         (macro_buffer): New constructors.
11207         (~macro_buffer): New destructor.
11208         (macro_buffer::set_shared): New method.
11209         (macro_buffer::resize_buffer, macro_buffer::appendc)
11210         (macro_buffer::appendmem): Now methods, not free functions.
11211         (set_token, append_tokens_without_splicing, stringify)
11212         (macro_stringify): Update.
11213         (gather_arguments): Change return type.  Remove argc_p argument,
11214         add args_ptr argument.  Use std::vector.
11215         (substitute_args): Remove argc argument.  Accept std::vector.
11216         (expand): Update.  Use std::vector.
11217         (scan, macro_expand, macro_expand_next): Update.
11218
11219 2018-02-08  Tom Tromey  <tom@tromey.com>
11220
11221         * symtab.c (default_collect_symbol_completion_matches_break_on):
11222         Use unique_xmalloc_ptr.
11223         * macroscope.h: (sal_macro_scope, user_macro_scope)
11224         (default_macro_scope): Return unique_xmalloc_ptr.
11225         * macroscope.c (sal_macro_scope, user_macro_scope)
11226         (default_macro_scope): Return unique_xmalloc_ptr.
11227         * macroexp.h (macro_expand, macro_expand_once): Return
11228         unique_xmalloc_ptr.
11229         * macroexp.c (macro_expand, macro_expand_once): Return
11230         unique_xmalloc_ptr.
11231         * macrocmd.c (macro_expand_command, macro_expand_once_command)
11232         (info_macro_command, info_macros_command): Use
11233         unique_xmalloc_ptr.
11234         * compile/compile-c-support.c (write_macro_definitions): Use
11235         unique_xmalloc_ptr.
11236         * c-exp.y (c_parse): Use unique_xmalloc_ptr.
11237
11238 2018-02-07  Simon Marchi  <simon.marchi@ericsson.com>
11239
11240         * value.c (value_static_field): Assign field type instead of
11241         containing type when returning an optimized out value.
11242
11243 2018-02-06  Yao Qi  <yao.qi@linaro.org>
11244
11245         * ft32-tdep.c (ft32_read_pc): Remove.
11246         (ft32_write_pc): Remove.
11247         (ft32_gdbarch_init): Update.
11248         * m32r-tdep.c (m32r_read_pc): Remove.
11249         (m32r_gdbarch_init): Update.
11250         * mep-tdep.c (mep_read_pc): Remove.
11251         (mep_gdbarch_init): Update.
11252         * microblaze-tdep.c (microblaze_write_pc): Remove.
11253         (microblaze_gdbarch_init): Update.
11254         * mn10300-tdep.c (mn10300_read_pc): Remove.
11255         (mn10300_write_pc): Remove.
11256         (mn10300_gdbarch_init): Update.
11257         * moxie-tdep.c (moxie_read_pc): Remove.
11258         (moxie_write_pc): Remove.
11259         (moxie_gdbarch_init): Update.
11260
11261 2018-02-06  Yao Qi  <yao.qi@linaro.org>
11262
11263         * expprint.c (print_subexp_standard): Handle
11264         OP_F77_UNDETERMINED_ARGLIST.
11265         (dump_subexp_body_standard): Likewise.
11266
11267 2018-02-05  Alan Hayward  <alan.hayward@arm.com>
11268
11269         * target-descriptions.c (tdesc_element_visitor) Add empty
11270         implementations.
11271         (tdesc_type): Move make_gdb_type from here.
11272         (tdesc_type_builtin): Likewise.
11273         (tdesc_type_vector): Likewise.
11274         (tdesc_type_with_fields): Move make_gdb_type_ functions from here.
11275         (make_gdb_type_struct): Move from tdesc_type_with_fields.
11276         (make_gdb_type_union): Likewise.
11277         (make_gdb_type_flags): Likewise.
11278         (make_gdb_type_enum): Likewise.
11279         (make_gdb_type): New function.
11280         (tdesc_register_type): Use static make_gdb_type.
11281
11282 2018-02-05  Ruslan Kabatsayev <b7.10110111@gmail.com>
11283
11284         * infcmd.c (default_print_one_register_info): Align natural-format
11285         column values consistently one under another.
11286         (pad_to_column): New function.
11287
11288 2018-02-05  Joel Brobecker  <brobecker@adacore.com>
11289
11290         * dwarf2read.c (dwarf2_physname): Move commment.
11291
11292 2018-02-01  Leszek Swirski  <leszeks@google.com>
11293
11294         * varobj.c (varobj_formatted_print_options): Allow recursive
11295         pretty printing if pretty printing is enabled.
11296
11297 2018-02-01  Leszek Swirski  <leszeks@google.com>
11298
11299         * c-exp.y (lex_one_token, classify_name, yylex): Don't classify
11300         names after a structop as a filename.
11301
11302 2018-02-01  Yao Qi  <yao.qi@linaro.org>
11303
11304         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Rewrite it.
11305         (arm_record_coproc_data_proc): Likewise.
11306
11307 2018-02-01  Yao Qi  <yao.qi@linaro.org>
11308
11309         * arm-tdep.c (arm_record_extension_space): Change ret to signed.
11310
11311 2018-01-31  Nikola Prica  <nikola.prica@rt-rk.com>
11312
11313         * rs6000-tdep.c (skip_prologue): Remove shifting for lr_reg and
11314         assign shifted lr_reg to fdata->lr_register when lr_reg is set.
11315
11316 2018-01-31  Pedro Alves  <palves@redhat.com>
11317
11318         * darwin-nat.c (darwin_interrupt): Remove ptid_t parameter.
11319         * inflow.c (child_terminal_save_inferior): Wrap reference to
11320         tcgetpgrp in HAVE_TERMIOS_H.
11321         (child_interrupt, child_pass_ctrlc): Wrap references to signal in
11322         _WIN32.
11323         * remote-sim.c (gdbsim_interrupt): Remove ptid_t parameter and
11324         always iterate over all inferiors.
11325         (gdbsim_cntrl_c): Adjust.
11326         * windows-nat.c (windows_interrupt): Remove 'ptid_t' parameter.
11327
11328 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
11329
11330         * gdbtypes.c (lookup_array_range_type): Make sure the array's
11331         index type is objfile-owned if the element type is as well.
11332
11333 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
11334
11335         GDB 8.1 released.
11336
11337 2018-01-30  Philipp Rudo  <prudo@linux.vnet.ibm.com>
11338
11339         * s390-linux-tdep.c: Remove includes "features/s390-linux32.c" and
11340         "features/s390x-linux64.c".
11341         (_initialize_s390_linux_tdep): Remove initialization of tdescs
11342         s390_linux32 and s390x_linux64.
11343         (s390_linux_init_abi_31, s390_linux_init_abi_64): Don't set
11344         default tdesc.
11345         * s390-tdep.c: Include "features/s390-linux32.c" and
11346         "features/s390x-linux64.c".
11347         (s390_tdesc_valid): Add check for tdesc_has_registers.
11348         (s390_gdbarch_init): Make sure there is always a valid tdesc.
11349         (_initialize_s390_tdep): Initialize tdesc_s390_linux32 and
11350         tdesc_s390x_linux64.
11351         * s390-linux-tdep.h: Move export of tdesc_s390_linux32 and
11352         tdesc_s390x_linux64 to...
11353         * s390-tdep.h: ...here.
11354
11355 2018-01-30  Pedro Alves  <palves@redhat.com>
11356
11357         PR gdb/13211
11358         * config.in, configure: Regenerate.
11359         * configure.ac: Check for getpgid.
11360         * go32-nat.c (go32_pass_ctrlc): New.
11361         (go32_target): Install it.
11362         * inf-child.c (inf_child_target): Install
11363         child_terminal_save_inferior, child_pass_ctrlc and
11364         child_interrupt.
11365         * inf-ptrace.c (inf_ptrace_interrupt): Delete.
11366         (inf_ptrace_target): No longer install it.
11367         * infcmd.c (interrupt_target_1): Adjust.
11368         * inferior.h (child_terminal_save_inferior, child_pass_ctrlc)
11369         (child_interrupt): Declare.
11370         (inferior::terminal_state): New.
11371         * inflow.c (struct terminal_info): Update comments.
11372         (inferior_process_group): Delete.
11373         (terminal_is_ours): Delete.
11374         (gdb_tty_state): New.
11375         (child_terminal_init): Adjust.
11376         (is_gdb_terminal, sharing_input_terminal_1)
11377         (sharing_input_terminal): New functions.
11378         (child_terminal_inferior): Adjust.  Use sharing_input_terminal.
11379         Set the process's actual process group in the foreground if
11380         possible.  Handle is_ours_for_output/is_ours distinction.  Don't
11381         mark terminal as the inferior's if not sharing GDB's terminal.
11382         Don't check attach_flag.
11383         (child_terminal_ours_for_output, child_terminal_ours): Adjust to
11384         pass down a target_terminal_state.
11385         (child_terminal_save_inferior): New, factored out from ...
11386         (child_terminal_ours_1): ... this.  Handle
11387         target_terminal_state::is_ours_for_output.
11388         (child_interrupt, child_pass_ctrlc): New.
11389         (inflow_inferior_exit): Clear the inferior's terminal_state.
11390         (copy_terminal_info): Copy the inferior's terminal state.
11391         (_initialize_inflow): Remove reference to terminal_is_ours.
11392         * inflow.h (inferior_process_group): Delete.
11393         * nto-procfs.c (nto_handle_sigint, procfs_interrupt): Adjust.
11394         * procfs.c (procfs_target): Don't install procfs_interrupt.
11395         (procfs_interrupt): Delete.
11396         * remote.c (remote_serial_quit_handler): Adjust.
11397         (remote_interrupt): Remove ptid parameter.  Adjust.
11398         * target-delegates.c: Regenerate.
11399         * target.c: Include "terminal.h".
11400         (target_terminal::terminal_state): Rename to ...
11401         (target_terminal::m_terminal_state): ... this.
11402         (target_terminal::init): Adjust.
11403         (target_terminal::inferior): Adjust to per-inferior
11404         terminal_state.
11405         (target_terminal::restore_inferior, target_terminal_is_ours_kind): New.
11406         (target_terminal::ours, target_terminal::ours_for_output): Use
11407         target_terminal_is_ours_kind.
11408         (target_interrupt): Remove ptid parameter.  Adjust.
11409         (default_target_pass_ctrlc): Adjust.
11410         * target.h (target_ops::to_terminal_save_inferior): New field.
11411         (target_ops::to_interrupt): Remove ptid_t parameter.
11412         (target_interrupt): Remove ptid_t parameter.  Update comment.
11413         (target_pass_ctrlc): Update comment.
11414         * target/target.h (target_terminal_state): New scoped enum,
11415         factored out of ...
11416         (target_terminal::terminal_state): ... here.
11417         (target_terminal::inferior): Update comments.
11418         (target_terminal::restore_inferior): New.
11419         (target_terminal::is_inferior, target_terminal::is_ours)
11420         (target_terminal::is_ours_for_output): Adjust.
11421         (target_terminal::scoped_restore_terminal_state): Adjust to
11422         rename, and call restore_inferior() instead of inferior().
11423         (target_terminal::scoped_restore_terminal_state::m_state): Change
11424         type.
11425         (target_terminal::terminal_state): Rename to ...
11426         (target_terminal::m_terminal_state): ... this and change type.
11427
11428 2018-01-30  Pedro Alves  <palves@redhat.com>
11429
11430         * linux-nat.c (wait_for_signal): New function.
11431         (wait_lwp, linux_nat_wait_1): Use it instead of calling sigsuspend
11432         directly.
11433         (async_terminal_is_ours)
11434         (linux_nat_terminal_inferior, linux_nat_terminal_ours): Delete.
11435         (linux_nat_add_target): Don't override
11436         to_terminal_inferior/to_terminal_ours.
11437
11438 2018-01-29  Sergio Durigan Junior  <sergiodj@redhat.com>
11439
11440         * remote.c (remote_follow_fork): Don't call "detach_inferior".
11441
11442 2018-01-28  Simon Marchi  <simon.marchi@ericsson.com>
11443
11444         * dwarf2read.c (free_dwo_files): Add forward-declaration.
11445         (dwarf2_per_objfile::~dwarf2_per_objfile): Move content from
11446         dwarf2_per_objfile_free here.
11447         (dwarf2_per_objfile_free): Remove.
11448         (_initialize_dwarf2_read): Don't register
11449         dwarf2_per_objfile_free as a registry cleanup.
11450
11451 2018-01-27  Eli Zaretskii  <eliz@gnu.org>
11452
11453         Avoid compilation errors in MinGW native builds
11454
11455         The error is triggered by including python-internal.h, and the
11456         error message is:
11457
11458              In file included from d:\usr\lib\gcc\mingw32\6.3.0\include\c++\math.h:36:0,
11459                       from build-gnulib/import/math.h:27,
11460                       from d:/usr/Python26/include/pyport.h:235,
11461                       from d:/usr/Python26/include/Python.h:58,
11462                       from python/python-internal.h:94,
11463                       from python/py-arch.c:24:
11464              d:\usr\lib\gcc\mingw32\6.3.0\include\c++\cmath:1157:11: error: '::hypot' has not been declared
11465         using ::hypot;
11466                 ^~~~~
11467
11468         This happens because Python headers define 'hypot' to expand t
11469         '_hypot' in the Windows builds.
11470         * python/python-internal.h (_hypot) [__MINGW32__]: Define back to
11471         'hypoth'.  This avoids a compilation error.
11472
11473 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
11474
11475         * MAINTAINERS (Write After Approval): Fix ordering.
11476
11477 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
11478
11479         * MAINTAINERS (Write After Approval): Add Alan Hayward.
11480
11481 2018-01-26  Alan Modra  <amodra@gmail.com>
11482
11483         * ppc-linux-tdep.c (powerpc32_plt_stub): Make const.
11484         (powerpc32_plt_stub_so_1): Rename from powerpc32_plt_stub_so.
11485         Remove nop.  Make const.  Comment.
11486         (powerpc32_plt_stub_so_2): New.
11487         (POWERPC32_PLT_CHECK_LEN): Rename from POWERPC32_PLT_STUB_LEN.
11488         Correct count.  Update uses.
11489         (ppc_skip_trampoline_code): Match powerpc32_plt_stub_so_2 too.
11490         Move common code reading PLT entry word.  Correct
11491         powerpc32_plt_stub PLT address calculation.
11492         * ppc64-tdep.c (ppc64_standard_linkage1): Make const.
11493         (ppc64_standard_linkage2, ppc64_standard_linkage3): Likewise.
11494         (ppc64_standard_linkage4, ppc64_standard_linkage5): Likewise.
11495         (ppc64_standard_linkage6, ppc64_standard_linkage7): Likewise.
11496         (ppc64_standard_linkage8): Likewise.
11497         * rs6000-tdep.c (ppc_insns_match_pattern): Make pattern const.
11498         Correct insns description.
11499         * ppc-tdep.h (ppc_insns_match_pattern): Update prototype.
11500
11501 2018-01-24  Pedro Alves  <palves@redhat.com>
11502
11503         GCC PR libstdc++/83906
11504         * gdbtypes.c (operator==(const dynamic_prop &,
11505         const dynamic_prop &)): New.
11506         (operator==(const range_bounds &, const range_bounds &)): New.
11507         (check_types_equal): Use them instead of memcmp.
11508         * gdbtypes.h (operator==(const dynamic_prop &,
11509         const dynamic_prop &)): Declare.
11510         (operator!=(const dynamic_prop &, const dynamic_prop &)): Declare.
11511         (operator==(const range_bounds &, const range_bounds &)): Declare.
11512         (operator!=(const range_bounds &, const range_bounds &)): Declare.
11513
11514 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
11515
11516         * s390-linux-tdep.c (s390_record_address_mask)
11517         (s390_record_calc_disp_common, s390_record_calc_disp)
11518         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
11519         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
11520         (s390_process_record): Move to s390-tdep.c.
11521         (s390_linux_init_abi_any): Adjust.
11522         * s390-tdep.c (s390_record_address_mask)
11523         (s390_record_calc_disp_common, s390_record_calc_disp)
11524         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
11525         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
11526         (s390_process_record): Moved from s390-linux-tdep.c
11527         (s390_gdbarch_init): Adjust.
11528
11529 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
11530
11531         * s390-linux-nat.c (s390-tdep.h): New include.
11532         * Makefile.in (ALL_TARGET_OBS): Add s390-tdep.o.
11533         (HFILES_NO_SRCDIR): Add s390-tdep.h.
11534         (ALLDEPFILES): Add s390-tdep.c.
11535         * configure.tgt (s390*-*-linux*): Add s390-tdep.o.
11536         * s390-linux-tdep.h (HWCAP_S390_*, S390_*_REGNUM): Move to...
11537         * s390-tdep.h: ...this.  New file.
11538         * s390-linux-tdep.c (s390-tdep.h): New include.
11539         (_initialize_s390_tdep): Rename to...
11540         (_initialize_s390_linux_tdep): ...this and adjust.
11541         (s390_abi_kind, s390_vector_abi_kind, gdbarch_tdep)
11542         (enum named opcodes, S390_NUM_GPRS, S390_NUM_FPRS): Move to
11543         s390-tdep.h.
11544         (s390_break_insn, s390_breakpoint, s390_readinstruction, is_ri)
11545         (is_ril, is_rr, is_rre, is_rs, is_rsy, is_rx, is_rxy)
11546         (s390_is_partial_instruction, s390_software_single_step)
11547         (is_non_branch_ril, s390_displaced_step_copy_insn)
11548         (s390_displaced_step_fixup, s390_displaced_step_hw_singlestep)
11549         (s390_prologue_data, s390_addr, s390_store, s390_load)
11550         (s390_check_for_saved, s390_analyze_prologue, s390_skip_prologue)
11551         (s390_register_call_saved, s390_guess_tracepoint_registers)
11552         (s390_register_name, s390_dwarf_regmap, s390_dwarf_reg_to_regnum)
11553         (regnum_is_gpr_full, regnum_is_vxr_full, s390_value_from_register)
11554         (s390_pseudo_register_name, s390_pseudo_register_type)
11555         (s390_pseudo_register_read, s390_pseudo_register_write)
11556         (s390_pseudo_register_reggroup_p, s390_ax_pseudo_register_collect)
11557         (s390_ax_pseudo_register_push_stack, s390_gen_return_address)
11558         (s390_addr_bits_remove, s390_address_class_type_flags)
11559         (s390_address_class_type_flags_to_name)
11560         (s390_address_class_name_to_type_flags, s390_effective_inner_type)
11561         (s390_function_arg_float, s390_function_arg_vector)
11562         (is_power_of_two, s390_function_arg_integer, s390_arg_state)
11563         (s390_handle_arg, s390_push_dummy_call, s390_dummy_id)
11564         (s390_frame_align, s390_register_return_value, s390_return_value)
11565         (s390_stack_frame_destroyed_p, s390_unwind_pc, s390_unwind_sp)
11566         (s390_unwind_pseudo_register, s390_adjust_frame_regnum)
11567         (s390_dwarf2_prev_register, s390_dwarf2_frame_init_reg)
11568         (s390_trad_frame_prev_register, s390_unwind_cache)
11569         (s390_prologue_frame_unwind_cache)
11570         (s390_backchain_frame_unwind_cache, s390_frame_unwind_cache)
11571         (s390_frame_this_id, s390_frame_prev_register, s390_frame_unwind)
11572         (s390_stub_unwind_cache, s390_stub_frame_unwind_cache)
11573         (s390_stub_frame_this_id, s390_stub_frame_prev_register)
11574         (s390_stub_frame_sniffer, s390_stub_frame_unwind)
11575         (s390_frame_base_address, s390_local_base_address)
11576         (s390_frame_base, s390_gcc_target_options)
11577         (s390_gnu_triplet_regexp, s390_stap_is_single_operand)
11578         (s390_validate_reg_range, s390_tdesc_valid)
11579         (s390_gdbarch_tdep_alloc, s390_gdbarch_init): Move to...
11580         * s390-tdep.c: ...this.  New file.
11581
11582 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
11583
11584         * s390-linux-tdep.c (gdbarch_tdep.s390_syscall_record): New hook.
11585         (s390_process_record, s390_gdbarch_tdep_alloc)
11586         (s390_linux_init_abi_any): Use/set new hook.
11587
11588 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
11589
11590         * s390-linux-tdep.c (osabi.h): New include.
11591         (s390_linux_init_abi_31, s390_linux_init_abi_64)
11592         (s390_linux_init_abi_any): New functions.
11593         (s390_gdbarch_init, _initialize_s390_tdep): Adjust.
11594
11595 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
11596
11597         * s390-linux-tdep.c (s390_gdbarch_init): Use gdb_assert for
11598         tdesc_has_registers check
11599
11600 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
11601
11602         * s390-linux-tdep.c (s390_tdesc_valid): New function.
11603         (s390_validate_reg_range): New macro.
11604         (s390_gdbarch_init): Adjust.
11605
11606 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
11607
11608         * s390-linux-tdep.c (gdbarch_tdep) <tdesc>: New field.
11609         (s390_gdbarch_tdep_alloc): Adjust.
11610         (s390_gdbarch_init): Adjust.
11611
11612 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
11613
11614         * s390-linux-tdep.c (gdbarch_tdep) <have_linux_v1, have_linux_v2>
11615         <have_tdb>: Change type to bool.
11616         (s390_gdbarch_tdep_alloc): Adjust.
11617         (s390_gdbarch_init): Adjust.
11618
11619 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
11620
11621         * s390-linux-tdep (s390_abi_kind) <ABI_NONE>: New default field.
11622         (gdbarch_tdep) <have_upper, have_vx>: New fields.
11623         (s390_gdbarch_tdep_alloc): New function.
11624         (s390_gdbarch_init): Allocate tdep at start and use its fields
11625         instead of separate variables.
11626
11627 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
11628
11629         * s390-linux-tdep.c (s390_gdbarch_init): Remove duplicate checks
11630         when looking for cached gdbarch and add comment for remaining.
11631
11632 2018-01-22  Pedro Alves  <palves@redhat.com>
11633             Sergio Durigan Junior  <sergiodj@redhat.com>
11634
11635         * typeprint.c (whatis_exp): Initialize "val" in the "whatis type"
11636         case.
11637
11638 2018-01-22  Maciej W. Rozycki  <macro@mips.com>
11639
11640         * MAINTAINERS: Update my company e-mail address.
11641
11642 2018-01-22  Yao Qi  <yao.qi@linaro.org>
11643
11644         * regcache.c (cooked_write_test): New function.
11645         (_initialize_regcache): Register the test.
11646
11647 2018-01-22  Yao Qi  <yao.qi@linaro.org>
11648
11649         * ia64-tdep.c (ia64_pseudo_register_read): Call
11650         regcache->cooked_read instead of regcache_cooked_read_unsigned.
11651         * m32c-tdep.c (m32c_cat_read): Likewise.
11652         (m32c_r3r2r1r0_read): Likewise.
11653         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
11654         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
11655
11656 2018-01-22  Yao Qi  <yao.qi@linaro.org>
11657
11658         * aarch64-tdep.c (aarch64_pseudo_read_value): Call regcache
11659         method raw_read instead of regcache_raw_read.
11660         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
11661         * arm-tdep.c (arm_neon_quad_read): Likewise.
11662         * avr-tdep.c (avr_pseudo_register_read): Likewise.
11663         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
11664         * frv-tdep.c (frv_pseudo_register_read): Likewise.
11665         * h8300-tdep.c (h8300_pseudo_register_read): Likewise.
11666         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
11667         (i386_pseudo_register_read_into_value): Likewise.
11668         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
11669         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
11670         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
11671         * rl78-tdep.c (rl78_pseudo_register_read): Likewise.
11672         * s390-linux-tdep.c (s390_pseudo_register_read): Likewise.
11673         * sparc-tdep.c (sparc32_pseudo_register_read):  Likewise.
11674         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
11675         * spu-tdep.c (spu_pseudo_register_read_spu):  Likewise.
11676         * xtensa-tdep.c (xtensa_pseudo_register_read): Likewise.
11677
11678 2018-01-22  Yao Qi  <yao.qi@linaro.org>
11679
11680         * Makefile.in (ALL_TARGET_OBS): Remove mt-tdep.o.
11681         * configure.tgt: Remove target mt.
11682         * mt-tdep.c: Remove.
11683         * regcache.c (cooked_read_test): Remove the check for mt.
11684
11685 2018-01-22  Yao Qi  <yao.qi@linaro.org>
11686
11687         * jit.c (jit_frame_prev_register): Call regcache::cooked_read
11688         instead of gdbarch_pseudo_register_read_value.
11689
11690 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
11691
11692         * dwarf2read.c (need_gnat_info): Return nonzero if the cu's
11693         language is Ada.
11694
11695 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
11696
11697         * linespec.c (create_sals_line_offset): Remove code that preserved
11698         the symtab_and_line's line number.
11699
11700 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
11701
11702         * varobj.c (varobj_create): Don't set valid_block when creating a
11703         floating varobj.
11704
11705 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
11706
11707         * varobj.c (varobj_create): Remove out of date comment.
11708
11709 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
11710
11711         PR mi/20395
11712         * ada-exp.y (write_var_from_sym): Pass extra parameter when
11713         updating innermost block.
11714         * parse.c (innermost_block_tracker::update): Take extra type
11715         parameter, and check types match before updating innermost block.
11716         (write_dollar_variable): Update innermost block for registers.
11717         * parser-defs.h (enum innermost_block_tracker_type): New enum.
11718         (innermost_block_tracker::innermost_block_tracker): Initialise
11719         m_types member.
11720         (innermost_block_tracker::reset): Take type parameter.
11721         (innermost_block_tracker::update): Take type parameter, and pass
11722         type through as needed.
11723         (innermost_block_tracker::m_types): New member.
11724         * varobj.c (varobj_create): Pass type when reseting innermost
11725         block.
11726
11727 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
11728
11729         * ada-exp.y (write_var_from_sym): Switch to innermost_block API.
11730         * ada-lang.c (resolve_subexp): Likewise.
11731         * breakpoint.c (set_breakpoint_condition) Likewise.
11732         (watch_command_1) Likewise.
11733         * c-exp.y (variable): Likewise.
11734         * d-exp.y (PrimaryExpression): Likewise.
11735         * f-exp.y (variable): Likewise.
11736         * go-exp.y (variable): Likewise.
11737         * m2-exp.y (variable): Likewise.
11738         * objfiles.c (objfile::~objfile): Likewise.
11739         * p-exp.y (variable): Likewise.
11740         * parse.c (innermost_block): Change type.
11741         * parser-defs.h (class innermost_block_tracker): New.
11742         (innermost_block): Change to innermost_block_tracker.
11743         * printcmd.c (display_command): Switch to innermost_block API.
11744         (do_one_display): Likewise.
11745         * rust-exp.y (do_one_display): Likewise.
11746         * symfile.c (clear_symtab_users): Likewise.
11747         * varobj.c (varobj_create): Switch to innermost_block API, replace
11748         use of innermost_block with block stored on varobj object.
11749
11750 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
11751
11752         * expression.h (innermost_block): Remove declaration.
11753         * varobj.c: Add 'parser-defs.h' include.
11754
11755 2018-01-19  Tom Tromey  <tom@tromey.com>
11756
11757         * rust-lang.c (rust_lookup_symbol_nonlocal): Look up qualified
11758         symbols in the static and global blocks.
11759
11760 2018-01-19  James Clarke  <jrtc27@jrtc27.com>
11761
11762         * nat/linux-ptrace.c: Remove unnecessary reinclusion of
11763         gdb_ptrace.h, and move including gdb_wait.h ...
11764         * nat/linux-ptrace.h: ... to here.
11765
11766 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
11767
11768         * inf-ptrace.c (inf_ptrace_detach): Adjust call to
11769         inf_ptrace_detach_success.
11770         (inf_ptrace_detach_success): Add inferior parameter, use it
11771         instead of inferior_ptid, pass it to detach_inferior.
11772         * inf-ptrace.h (inf_ptrace_detach_success): Add inferior
11773         parameter.
11774         * inferior.c (detach_inferior): Add overload that takes an
11775         inferior object.
11776         * inferior.h (detach_inferior): Likewise.
11777         * linux-nat.c (linux_nat_detach): Use the inf parameter, don't
11778         use inferior_ptid, adjust call to inf_ptrace_detach_success.
11779         * linux-thread-db.c (thread_db_detach): Use inf parameter.
11780
11781 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
11782
11783         * target.h (struct target_ops) <to_detach>: Add inferior
11784         parameter.
11785         (target_detach): Likewise.
11786         * target.c (dispose_inferior): Pass inferior down.
11787         (target_detach): Pass inferior down.  Assert that it is equal to
11788         the current inferior.
11789         * aix-thread.c (aix_thread_detach): Pass inferior down.
11790         * corefile.c (core_file_command): Pass current_inferior() down.
11791         * corelow.c (core_detach): Add inferior parameter.
11792         * darwin-nat.c (darwin_detach): Likewise.
11793         * gnu-nat.c (gnu_detach): Likewise.
11794         * inf-ptrace.c (inf_ptrace_detach): Likewise.
11795         * infcmd.c (detach_command): Pass current_inferior() down to
11796         target_detach.
11797         * infrun.c (follow_fork_inferior): Pass parent_inf to
11798         target_detach.
11799         (handle_vfork_child_exec_or_exit): Pass inf->vfork_parent to
11800         target_detach.
11801         * linux-nat.c (linux_nat_detach): Add inferior parameter.
11802         * linux-thread-db.c (thread_db_detach): Likewise.
11803         * nto-procfs.c (procfs_detach): Likewise.
11804         * procfs.c (procfs_detach): Likewise.
11805         * record.c (record_detach): Likewise.
11806         * record.h (struct inferior): Forward-declare.
11807         (record_detach): Add inferior parameter.
11808         * remote-sim.c (gdbsim_detach): Likewise.
11809         * remote.c (remote_detach_1): Likewise.
11810         (remote_detach): Likewise.
11811         (extended_remote_detach): Likewise.
11812         * sol-thread.c (sol_thread_detach): Likewise.
11813         * target-debug.h (target_debug_print_inferior_p): New macro.
11814         * target-delegates.c: Re-generate.
11815         * top.c (kill_or_detach): Pass inferior down to target_detach.
11816         * windows-nat.c (windows_detach): Add inferior parameter.
11817
11818 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
11819
11820         * target.h (struct target_ops) <to_detach>: Remove args
11821         parameter.
11822         (target_detach): Likewise.
11823         * target.c (dispose_inferior): Adjust.
11824         (target_detach): Remove args parameter, adjust.
11825         * aix-thread.c (aix_thread_detach): Adjust.
11826         * corefile.c (core_file_command): Adjust.
11827         * corelow.c (core_detach): Adjust.
11828         * darwin-nat.c (darwin_detach): Adjust.
11829         * gnu-nat.c (gnu_detach): Adjust.
11830         * inf-ptrace.c (inf_ptrace_detach): Adjust.
11831         * infcmd.c (detach_command): Adjust
11832         * infrun.c (follow_fork_inferior): Adjust.
11833         (handle_vfork_child_exec_or_exit): Adjust.
11834         * linux-fork.c (linux_fork_detach): Remove args parameter.
11835         * linux-fork.h (linux_fork_detach): Likewise.
11836         * linux-nat.c (linux_nat_detach): Likewise, and adjust.
11837         * linux-thread-db.c (thread_db_detach): Likewise.
11838         * nto-procfs.c (procfs_detach): Likewise.
11839         * procfs.c (procfs_detach): Likewise.
11840         (do_detach): Remove signo parameter.
11841         * record.c (record_detach): Remove args parameter.
11842         * record.h (record_detach): Likewise.
11843         * remote-sim.c (gdbsim_detach): Likewise.
11844         * remote.c (remote_detach_1): Likewise.
11845         (remote_detach): Likewise.
11846         (extended_remote_detach): Likewise.
11847         * sol-thread.c (sol_thread_detach): Likewise.
11848         * target-delegates.c: Re-generate.
11849         * top.c (struct qt_args) <args>: Remove field.
11850         (kill_or_detach): Don't pass args.
11851         (quit_force): Don't set args.
11852         * windows-nat.c (windows_detach): Remove args parameter.
11853
11854 2018-01-19  Yao Qi  <yao.qi@linaro.org>
11855
11856         * arm-linux-tdep.c (arm_linux_gcc_target_options): New function.
11857         (arm_linux_init_abi): Install it.
11858
11859 2018-01-19  Yao Qi  <yao.qi@linaro.org>
11860
11861         * osabi.c (gdb_osabi_names): Extend the regexp for
11862         arm-linux-gnueabihf.
11863
11864 2018-01-18  Yao Qi  <yao.qi@linaro.org>
11865
11866         * dwarf2read.c (abbrev_table) <abbrevs>: Rename it to
11867         m_abbrevs.
11868         (abbrev_table::add_abbrev): Update.
11869         (abbrev_table::lookup_abbrev): Update.
11870
11871 2018-01-18  Yao Qi  <yao.qi@linaro.org>
11872
11873         * ppc-linux-tdep.c (ppu2spu_prev_register): Call cooked_read.
11874
11875 2018-01-17  Sergio Durigan Junior  <sergiodj@redhat.com>
11876
11877         * compile/compile.c (compile_to_object): Convert "triplet_rx"
11878         to "std::string".
11879
11880 2018-01-17  Tom Tromey  <tom@tromey.com>
11881
11882         * dwarf2read.c (symbolp): Remove typedef.  Don't instantiate VEC.
11883
11884 2018-01-17  Tom Tromey  <tom@tromey.com>
11885
11886         * gdbtypes.h (add_dyn_prop): Remove objfile parameter.
11887         * gdbtypes.c (add_dyn_prop): Remove objfile parameter.
11888         (create_array_type_with_stride): Update.
11889         * dwarf2read.c (set_die_type): Update.
11890
11891 2018-01-17  Tom Tromey  <tom@tromey.com>
11892
11893         * dwarf2read.c (delayed_method_info): Remove typedef.
11894         (dwarf2_cu::method_info): Now a std::vector.
11895         (add_to_method_list): Update.
11896         (free_delayed_list): Remove.
11897         (compute_delayed_physnames): Update.
11898         (process_full_comp_unit, process_full_type_unit): Clear the method
11899         list.  Remove cleanups.
11900         (psymtab_include_file_name): Add name_holder parameter.  Use
11901         unique_xmalloc_ptr.
11902         (dwarf_decode_lines): Update.
11903
11904 2018-01-17  Tom Tromey  <tom@tromey.com>
11905             Simon Marchi  <simon.marchi@ericsson.com>
11906
11907         * dwarf2read.c (struct dwarf2_cu): Add constructor, destructor.
11908         (dwarf2_per_objfile::free_cached_comp_units)
11909         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
11910         (init_cutu_and_read_dies_no_follow): Update.
11911         (dwarf2_cu::dwarf2_cu): Rename from init_one_comp_unit.
11912         (dwarf2_cu::~dwarf2_cu): New.
11913         (free_heap_comp_unit, free_stack_comp_unit): Remove.
11914         (age_cached_comp_units, free_one_cached_comp_unit): Update.
11915
11916 2018-01-17  Tom Tromey  <tom@tromey.com>
11917             Simon Marchi  <simon.marchi@ericsson.com>
11918
11919         * dwarf2read.c (struct dwarf2_cu) <abbrev_table>: Remove.
11920         (struct die_reader_specs) <abbrev_table>: New member.
11921         (struct abbrev_table): Add constructor.
11922         <alloc_abbrev, add_abbrev, lookup_abbrev>: Declare.
11923         <abbrev_obstack>: Now an auto_obstack.
11924         (abbrev_table_up): New typedef.
11925         (init_cu_die_reader): Add abbrev_table parameter.
11926         (read_cutu_die_from_dwo): Remove abbrev_table_provided parameter.
11927         Add result_dwo_abbrev_table.
11928         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
11929         (init_cutu_and_read_dies_no_follow, build_type_psymtabs_1):
11930         Update.
11931         (peek_die_abbrev): Take die_reader_specs, not dwarf_cu as
11932         parameter.
11933         (skip_children): Update.
11934         (abbrev_table::alloc_abbrev): Rename from
11935         abbrev_table_alloc_abbrev.
11936         (abbrev_table::add_abbrev): Rename from abbrev_table_add_abbrev.
11937         (abbrev_table::lookup_abbrev): Rename from
11938         abbrev_table_lookup_abbrev.
11939         (abbrev_table_read_table): Return abbrev_table_up.
11940         (abbrev_table_free, abbrev_table_free_cleanup)
11941         (dwarf2_read_abbrevs, dwarf2_free_abbrev_table): Remove.
11942         (load_partial_dies): Update.
11943
11944 2018-01-17  Tom Tromey  <tom@tromey.com>
11945
11946         * dwarf2read.c (dwarf2_compute_name): Update comment.
11947         (read_func_scope, read_variable): Update.
11948         (new_symbol): Remove.
11949         (new_symbol_full): Rename to new_symbol.
11950
11951 2018-01-17  Mike Gulick  <mgulick@mathworks.com>
11952
11953         PR gdb/16577
11954         * gdb_bfd.c (gdb_bfd_map_section): If unable to read object file, issue
11955         a warning instead of throwing an error, set section size to 0 and return
11956         NULL.
11957         * gdb_bfd.h (gdb_bfd_map_section): Update description.
11958
11959 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
11960
11961         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason): Return
11962         std::string.
11963         (linux_ptrace_attach_fail_reason_string): Likewise.
11964         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason):
11965         Likewise.
11966         (linux_ptrace_attach_fail_reason_string): Likewise.
11967         * linux-nat.c (attach_proc_task_lwp_callback): Adjust.
11968
11969 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
11970
11971         * linux-nat.c (linux_nat_attach): Remove xstrdup.
11972
11973 2018-01-17  Eldar Abusalimov  <eldar.abusalimov@jetbrains.com>
11974
11975         PR gdb/21559
11976         * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
11977         checking for fs_base/gs_base fields in struct user_regs_struct.
11978         * configure: Regenerate.
11979
11980 2018-01-17  Yao Qi  <yao.qi@linaro.org>
11981
11982         * aarch64-linux-tdep.c (aarch64_linux_gcc_target_options): New
11983         function.
11984         (aarch64_linux_init_abi): Install it to gdbarch hook
11985         gcc_target_options.
11986
11987 2018-01-15  Pedro Alves  <palves@redhat.com>
11988
11989         * common/signals-state-save-restore.c
11990         (save_original_signals_state): Fix typos.
11991
11992 2017-01-12  Tom Tromey  <tom@tromey.com>
11993             Sergio Durigan Junior  <sergiodj@redhat.com>
11994
11995         * Makefile.in (install-only): Install gdb-add-index.
11996
11997 2018-01-12  John Baldwin  <jhb@FreeBSD.org>
11998
11999         * fbsd-tdep.c (KVE_PROTECTION): Correct value.
12000
12001 2018-01-12  Andreas Arnez  <arnez@linux.vnet.ibm.com>
12002
12003         * infrun.c (keep_going_pass_signal): Clear step-over info when
12004         insert_breakpoints fails.
12005
12006 2018-01-11  Pedro Alves  <palves@redhat.com>
12007
12008         PR gdb/22583
12009         * infrun.c (resume): Rename to ...
12010         (resume_1): ... this.
12011         (resume): Reimplement as wrapper around resume_1.
12012
12013 2018-01-11  Pedro Alves  <palves@redhat.com>
12014
12015         PR remote/22597
12016         * remote.c (remote_parse_stop_reply): Default to the last-set
12017         general thread instead of to 'magic_null_ptid'.
12018
12019 2018-01-10  Pedro Alves  <palves@redhat.com>
12020
12021         * language.h (language_get_symbol_name_matcher): Rename ...
12022         (get_symbol_name_matcher): ... this.
12023         * language.c (language_get_symbol_name_matcher): Ditto.
12024         * dictionary.c, linespec.c, minsyms.c, psymtab.c, symtab.c: All
12025         callers adjusted.
12026
12027 2018-01-10  Pedro Alves  <palves@redhat.com>
12028
12029         PR gdb/22670
12030         * dwarf2read.c
12031         (gdb_index_symbol_name_matcher::gdb_index_symbol_name_matcher):
12032         Adjust to use language_get_symbol_name_matcher instead of
12033         language_defn::la_get_symbol_name_matcher.
12034         * language.c (language_get_symbol_name_matcher): If in Ada mode
12035         and the lookup name is a verbatim match, return Ada's matcher.
12036         * language.h (language_get_symbol_name_matcher): Adjust comment.
12037         (ada_lookup_name_info::verbatim_p):: New method.
12038
12039 2018-01-10  Pedro Alves  <palves@redhat.com>
12040
12041         PR gdb/22670
12042         * ada-lang.c (ada_collect_symbol_completion_matches): If the
12043         minsym's language is language_auto or language_cplus, pass down
12044         language_ada instead.
12045         * symtab.c (compare_symbol_name): Don't frob symbol language here.
12046
12047 2018-01-10  Pedro Alves  <palves@redhat.com>
12048
12049         PR gdb/22670
12050         * minsyms.c (linkage_name_str): New function.
12051         (iterate_over_minimal_symbols): Use it.
12052
12053 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
12054
12055         * NEWS: Document that 'info proc' now works on FreeBSD.
12056
12057 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
12058
12059         * configure.ac: Check for kinfo_getfile in libutil.
12060         * configure: Regenerate.
12061         * config.in: Regenerate.
12062         * fbsd-nat.c: Include "fbsd-tdep.h".
12063         (fbsd_fetch_cmdline): New.
12064         (fbsd_fetch_kinfo_proc): Move earlier and change to return a bool
12065         rather than calling error.
12066         (fbsd_info_proc): New.
12067         (fbsd_thread_name): Report error if fbsd_fetch_kinfo_proc fails.
12068         (fbsd_wait): Report warning if fbsd_fetch_kinfo_proc fails.
12069         (fbsd_nat_add_target): Set "to_info_proc" to "fbsd_info_proc".
12070
12071 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
12072
12073         * fbsd-nat.c (struct free_deleter): Remove.
12074         (fbsd_find_memory_regions): Use gdb::unique_xmalloc_ptr<>.
12075
12076 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
12077
12078         * fbsd-nat.c (fbsd_pid_to_exec_file) [KERN_PROC_PATHNAME]: Return
12079         NULL for an empty pathname.
12080
12081 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
12082
12083         * fbsd-tdep.c (KVE_STRUCTSIZE, KVE_START, KVE_END, KVE_OFFSET)
12084         (KVE_FLAGS, KVE_PROTECTION, KVE_PATH, KINFO_VME_PROT_READ)
12085         (KINFO_VME_PROT_WRITE, KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
12086         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
12087         (KINFO_VME_FLAG_SUPER, KINFO_VME_FLAG_GROWS_UP)
12088         (KINFO_VME_FLAG_GROWS_DOWN, KF_STRUCTSIZE, KF_TYPE, KF_FD)
12089         (KF_PATH, KINFO_FILE_TYPE_VNODE, KINFO_FILE_FD_TYPE_CWD)
12090         (KINFO_FILE_FD_TYPE_TEXT, SIG_WORDS, struct kinfo_proc_layout)
12091         (kinfo_proc_layout_32, kinfo_proc_layout_i386)
12092         (kinfo_proc_layout_64, fbsd_vm_map_entry_flags)
12093         (fbsd_core_info_proc_mappings, fbsd_core_vnode_path)
12094         (fbsd_core_fetch_timeval, fbsd_print_sigset)
12095         (fbsd_core_info_proc_status, fbsd_core_info_proc): New.
12096         (fbsd_init_abi):  Install gdbarch "core_info_proc" method.
12097         * fbsd-tdep.h (fbsd_vm_map_entry_flags): New.
12098
12099 2018-01-08  Samuel Thibault  <samuel.thibault@ens-lyon.org>
12100
12101         * gdb/gnu-nat.c: Include <elf.h> and <link.h>.
12102         (gnu_xfer_auxv): New function.
12103         (gnu_xfer_partial): Call gnu_xfer_auxv when `object' is
12104         TARGET_OBJECT_AUXV.
12105
12106 2018-01-08  Yao Qi  <yao.qi@linaro.org>
12107             Simon Marchi  <simon.marchi@ericsson.com>
12108
12109         * Makefile.in (COMMON_SFILES): Remove selftest-arch.c and
12110         common/selftest.c.
12111         (COMMON_OBS): Remove selftest.o.
12112         * configure.ac: Append selftest-arch.c and common/selftest.c to
12113         CONFIG_SRCS.  Append selftest-arch.o and selftest.o to COMMON_OBS.
12114         * configure: Re-generated.
12115         * maint.c (maintenance_selftest): Wrap selftests::run_tests with
12116         GDB_SELF_TEST.
12117         (maintenance_info_selftests): Likewise.
12118
12119 2018-01-08  Xavier Roirand  <roirand@adacore.com>
12120
12121         * ada-valprint.c (val_print_packed_array_elements): Use
12122         proper number of elements when printing an array indexed
12123         by an enumeration type.
12124
12125 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
12126
12127         * dwarf2read.c (struct dwarf2_cu) <dwarf2_per_objfile>: Remove.
12128         (dw2_get_file_names_reader): Adjust.
12129         (lookup_dwo_signatured_type): Adjust.
12130         (lookup_dwp_signatured_type): Adjust.
12131         (lookup_signatured_type): Adjust.
12132         (create_type_unit_group): Adjust.
12133         (get_type_unit_group): Adjust.
12134         (process_psymtab_comp_unit_reader): Adjust.
12135         (build_type_psymtabs_reader): Adjust.
12136         (scan_partial_symbols): Adjust.
12137         (add_partial_symbol): Adjust.
12138         (add_partial_subprogram): Adjust.
12139         (peek_die_abbrev): Adjust.
12140         (fixup_go_packaging): Adjust.
12141         (process_imported_unit_die): Adjust.
12142         (dwarf2_compute_name): Adjust.
12143         (dwarf2_physname): Adjust.
12144         (read_import_statement): Adjust.
12145         (handle_DW_AT_stmt_list): Adjust.
12146         (read_file_scope): Adjust.
12147         (read_func_scope): Adjust.
12148         (read_lexical_block_scope): Adjust.
12149         (read_call_site_scope): Adjust.
12150         (read_variable): Adjust.
12151         (dwarf2_rnglists_process): Adjust.
12152         (dwarf2_ranges_process): Adjust.
12153         (dwarf2_ranges_read): Adjust.
12154         (dwarf2_get_pc_bounds): Adjust.
12155         (dwarf2_record_block_ranges): Adjust.
12156         (dwarf2_add_field): Adjust.
12157         (dwarf2_add_member_fn): Adjust.
12158         (read_structure_type): Adjust.
12159         (process_structure_scope): Adjust.
12160         (read_enumeration_type): Adjust.
12161         (read_array_type): Adjust.
12162         (mark_common_block_symbol_computed): Adjust.
12163         (read_common_block): Adjust.
12164         (read_namespace_type): Adjust.
12165         (read_namespace): Adjust.
12166         (read_module_type): Adjust.
12167         (read_tag_pointer_type): Adjust.
12168         (read_tag_ptr_to_member_type): Adjust.
12169         (read_tag_string_type): Adjust.
12170         (read_subroutine_type): Adjust.
12171         (read_typedef): Adjust.
12172         (read_base_type): Adjust.
12173         (attr_to_dynamic_prop): Adjust.
12174         (read_subrange_type): Adjust.
12175         (read_unspecified_type): Adjust.
12176         (dwarf2_read_abbrevs): Adjust.
12177         (load_partial_dies): Adjust.
12178         (read_partial_die): Adjust.
12179         (find_partial_die): Adjust.
12180         (guess_partial_die_structure_name): Adjust.
12181         (fixup_partial_die): Adjust.
12182         (read_attribute_value): Adjust.
12183         (read_addr_index): Adjust.
12184         (read_addr_index_from_leb128): Adjust.
12185         (read_str_index): Adjust.
12186         (dwarf2_string_attr): Adjust.
12187         (get_debug_line_section): Adjust.
12188         (dwarf_decode_line_header): Adjust.
12189         (lnp_state_machine::check_line_address): Adjust.
12190         (dwarf_decode_lines_1): Adjust.
12191         (dwarf_decode_lines): Adjust.
12192         (dwarf2_start_symtab): Adjust.
12193         (var_decode_location): Adjust.
12194         (new_symbol_full): Adjust.
12195         (dwarf2_const_value_data): Adjust.
12196         (dwarf2_const_value_attr): Adjust.
12197         (dwarf2_const_value): Adjust.
12198         (die_type): Adjust.
12199         (die_containing_type): Adjust.
12200         (build_error_marker_type): Adjust.
12201         (lookup_die_type): Adjust.
12202         (guess_full_die_structure_name): Adjust.
12203         (anonymous_struct_prefix): Adjust.
12204         (determine_prefix): Adjust.
12205         (dwarf2_name): Adjust.
12206         (follow_die_ref_or_sig): Adjust.
12207         (follow_die_offset): Adjust.
12208         (follow_die_ref): Adjust.
12209         (follow_die_sig_1): Adjust.
12210         (follow_die_sig): Adjust.
12211         (get_signatured_type): Adjust.
12212         (get_DW_AT_signature_type): Adjust.
12213         (decode_locdesc): Adjust.
12214         (dwarf_decode_macros): Adjust.
12215         (cu_debug_loc_section): Adjust.
12216         (fill_in_loclist_baton): Adjust.
12217         (dwarf2_symbol_mark_computed): Adjust.
12218         (init_one_comp_unit): Don't assign
12219         dwarf2_cu::dwarf2_per_objfile.
12220         (set_die_type): Adjust.
12221
12222 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
12223
12224         * dwarf2read.c (struct mapped_debug_names): Add constructor.
12225         <dwarf2_per_objfile>: New field.
12226         (dwarf2_per_objfile): Remove global.
12227         (get_dwarf2_per_objfile): New function.
12228         (set_dwarf2_per_objfile): New function.
12229         (dwarf2_build_psymtabs_hard): Change objfile parameter to
12230         dwarf2_per_objfile.
12231         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
12232         (read_abbrev_offset): Likewise.
12233         (read_indirect_string): Likewise.
12234         (read_indirect_line_string): Likewise.
12235         (read_indirect_string_at_offset): Likewise.
12236         (read_indirect_string_from_dwz): Likewise.
12237         (dwarf2_find_containing_comp_unit): Change objfile parameter to
12238         dwarf2_per_objfile.
12239         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
12240         (create_all_comp_units): Change objfile parameter to
12241         dwarf2_per_objfile.
12242         (create_all_type_units): Likewise.
12243         (process_queue): Add dwarf2_per_objfile parameter.
12244         (read_and_check_comp_unit_head): Likewise.
12245         (lookup_dwo_unit_in_dwp): Likewise.
12246         (get_dwp_file): Likewise.
12247         (process_cu_includes): Likewise.
12248         (struct free_dwo_file_cleanup_data): New struct.
12249         (dwarf2_has_info): Use get_dwarf2_per_objfile and
12250         set_dwarf2_per_objfile.
12251         (dwarf2_get_dwz_file): Add dwarf2_per_objfile parameter.
12252         (dw2_do_instantiate_symtab): Get dwarf2_per_objfile from
12253         context, adjust calls.
12254         (dw2_instantiate_symtab): Likewise.
12255         (dw2_get_cutu): Add dwarf2_per_objfile parameter.
12256         (dw2_get_cu): Likewise.
12257         (create_cu_from_index_list): Change objfile parameter to
12258         dwarf2_per_objfile.
12259         (create_cus_from_index_list): Get dwarf2_per_objfile from
12260         context, adjust calls.
12261         (create_cus_from_index): Likewise.
12262         (create_signatured_type_table_from_index): Change objfile
12263         parameter to dwarf2_per_objfile.
12264         (create_signatured_type_table_from_debug_names): Change objfile
12265         parameter to dwarf2_per_objfile.
12266         (create_addrmap_from_index): Likewise.
12267         (create_addrmap_from_aranges): Likewise.
12268         (dwarf2_read_index): Use get_dwarf2_per_objfile, adjust calls.
12269         (dw2_setup): Remove.
12270         (dw2_get_file_names_reader): Get dwarf2_per_objfile from
12271         context.
12272         (dw2_find_last_source_symtab): Get dwarf2_per_objfile using
12273         get_dwarf2_per_objfile.
12274         (dw2_forget_cached_source_info): Likewise.
12275         (dw2_map_symtabs_matching_filename): Likewise.
12276         (struct dw2_symtab_iterator) <index>: Remove.
12277         <dwarf2_per_objfile>: New field.
12278         (dw2_symtab_iter_init): Replace index parameter with
12279         dwarf2_per_objfile.
12280         (dw2_symtab_iter_next): Use dwarf2_per_objfile from iter.
12281         (dw2_lookup_symbol): Use get_dwarf2_per_objfile and adjust.
12282         (dw2_print_stats): Likewise.
12283         (dw2_dump): Likewise.
12284         (dw2_expand_symtabs_for_function): Likewise.
12285         (dw2_expand_all_symtabs): Likewise.
12286         (dw2_expand_symtabs_with_fullname): Likewise.
12287         (dw2_expand_marked_cus): Replace index and objfile parameters
12288         with dwarf2_per_objfile.
12289         (dw_expand_symtabs_matching_file_matcher): Add
12290         dwarf2_per_objfile parameter and adjust calls.
12291         (dw2_expand_symtabs_matching): Use get_dwarf2_per_objfile and
12292         adjust calls.
12293         (dw2_find_pc_sect_compunit_symtab): Don't call dw2_setup.
12294         (dw2_map_symbol_filenames): Use get_dwarf2_per_objfile and
12295         adjust calls.
12296         (create_cus_from_debug_names_list): Replace objfile parameter
12297         with dwarf2_per_objfile and adjust calls.
12298         (create_cus_from_debug_names): Likewise.
12299         (dwarf2_read_debug_names): Likewise.
12300         (mapped_debug_names::namei_to_name): Adjust call.
12301         (dw2_debug_names_iterator::next): Likewise.
12302         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
12303         (dw2_debug_names_lookup_symbol): Use get_dwarf2_per_objfile.
12304         (dw2_debug_names_dump): Likewise.
12305         (dw2_debug_names_expand_symtabs_for_function): Likewise.
12306         (dw2_debug_names_expand_symtabs_matching): Likewise.
12307         (dwarf2_initialize_objfile): Likewise.
12308         (dwarf2_build_psymtabs): Likewise.
12309         (get_abbrev_section_for_cu): Get dwarf2_per_objfile from
12310         this_cu.
12311         (error_check_comp_unit_head): Add dwarf2_per_objfile parameter.
12312         (read_and_check_comp_unit_head): Likewise.
12313         (read_abbrev_offset): Likewise.
12314         (create_debug_type_hash_table): Likewise.
12315         (create_debug_types_hash_table): Likewise.
12316         (create_all_type_units): Replace objfile parameter with
12317         dwarf2_per_objfile.
12318         (add_type_unit): Add dwarf2_per_objfile parameter.
12319         (fill_in_sig_entry_from_dwo_entry): Replace objfile parameter
12320         with dwarf2_per_objfile.
12321         (lookup_dwo_signatured_type): Get dwarf2_per_objfile from cu.
12322         (lookup_dwp_signatured_type): Likewise.
12323         (lookup_signatured_type): Likewise.
12324         (read_cutu_die_from_dwo): Likewise.
12325         (init_tu_and_read_dwo_dies): Likewise.
12326         (init_cutu_and_read_dies): Likewise.
12327         (init_cutu_and_read_dies_no_follow): Likewise.
12328         (allocate_type_unit_groups_table): Add objfile parameter.
12329         (create_type_unit_group): Use dwarf2_per_objfile from cu.
12330         (get_type_unit_group): Likewise.
12331         (process_psymtab_comp_unit): Update call.
12332         (build_type_psymtabs_reader): Use dwarf2_per_objfile from cu.
12333         (build_type_psymtabs_1): Add dwarf2_per_objfile parameter.
12334         (print_tu_stats): Likewise.
12335         (build_type_psymtab_dependencies): Use dwarf2_per_objfile passed
12336         in void* parameter.
12337         (build_type_psymtabs): Change objfile parameter to
12338         dwarf2_per_objfile.
12339         (process_skeletonless_type_unit): Use dwarf2_per_objfile
12340         passed in void* parameter.
12341         (process_skeletonless_type_units): Change objfile parameter to
12342         dwarf2_per_objfile.
12343         (set_partial_user): Likewise.
12344         (dwarf2_build_psymtabs_hard): Likewise.
12345         (read_comp_units_from_section): Likewise.
12346         (create_all_comp_units): Likewise.
12347         (scan_partial_symbols): Update calls.
12348         (add_partial_symbol): Likewise.
12349         (dwarf2_read_symtab): Use get_dwarf2_per_objfile.
12350         (maybe_queue_comp_unit): Use dwarf2_read_symtab from cu.
12351         (process_queue): Add dwarf2_per_objfile parameter.
12352         (get_compunit_symtab): Use dwarf2_per_objfile from cu.
12353         (compute_compunit_symtab_includes): Likewise.
12354         (process_cu_includes): Add dwarf2_per_objfile parameter.
12355         (process_full_comp_unit): Use dwarf2_per_objfile from cu.
12356         (process_full_type_unit): Likewise.
12357         (process_imported_unit_die): Update call.
12358         (handle_DW_AT_stmt_list): Use dwarf2_per_objfile from cu.
12359         (read_file_scope): Likewise.
12360         (allocate_dwo_file_hash_table): Add objfile parameter.
12361         (lookup_dwo_file_slot): Add dwarf2_per_objfile parameter.
12362         (create_cus_hash_table): Likewise.
12363         (create_dwp_hash_table): Likewise.
12364         (create_dwo_unit_in_dwp_v1): Likewise.
12365         (create_dwp_v2_section): Likewise.
12366         (create_dwo_unit_in_dwp_v2): Likewise.
12367         (lookup_dwo_unit_in_dwp): Likewise.
12368         (try_open_dwop_file): Likewise.
12369         (open_dwo_file): Likewise. Use dwarf2_per_objfile from cu.
12370         (open_and_init_dwo_file): Use dwarf2_per_objfile from cu, update
12371         cleanup to include a reference to dwarf2_per_objfile.
12372         (open_dwp_file): Add dwarf2_per_objfile parameter.
12373         (open_and_init_dwp_file): Likewise.
12374         (get_dwp_file): Likewise.
12375         (lookup_dwo_cutu): Use dwarf2_per_objfile from cu.
12376         (queue_and_load_all_dwo_tus): Update call.
12377         (free_dwo_file_cleanup): Use dwarf2_per_objfile from cleanup
12378         data.
12379         (dwarf2_rnglists_process): Use dwarf2_per_objfile from cu.
12380         (dwarf2_ranges_process): Likewise.
12381         (dwarf2_get_pc_bounds): Likewise.
12382         (mark_common_block_symbol_computed): Likewise.
12383         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
12384         (dwarf2_read_abbrevs): Update call.
12385         (read_partial_die): Use dwarf2_per_objfile from cu.
12386         (find_partial_die): Likewise.
12387         (fixup_partial_die): Likewise.
12388         (read_attribute_value): Likewise.
12389         (read_indirect_string_at_offset_from): Add objfile parameter.
12390         (read_indirect_string_at_offset): Add dwarf2_per_objfile
12391         parameter.
12392         (read_indirect_string_from_dwz): Add objfile parameter.
12393         (read_indirect_string): Add objfile parameter.
12394         (read_addr_index_1): Add dwarf2_per_objfile parameter.
12395         (read_addr_index): Use dwarf2_per_objfile from cu.
12396         (dwarf2_read_addr_index): Use dwarf2_per_objfile from cu, don't
12397         call dw2_setup.
12398         (read_str_index): Use dwarf2_per_objfile from cu.
12399         (get_debug_line_section): Likewise.
12400         (read_formatted_entries): Add dwarf2_per_objfile parameter.
12401         (dwarf_decode_line_header): Use dwarf2_per_objfile from cu.
12402         (new_symbol_full): Use dwarf2_per_objfile from cu.
12403         (build_error_marker_type): Likewise.
12404         (lookup_die_type): Likewise.
12405         (determine_prefix): Likewise.
12406         (follow_die_offset): Likewise.
12407         (dwarf2_fetch_die_loc_sect_off): Use get_dwarf2_per_objfile.
12408         (dwarf2_fetch_constant_bytes): Don't call dw2_setup.
12409         (dwarf2_fetch_die_type_sect_off): Likewise.
12410         (dwarf2_get_die_type): Likewise.
12411         (follow_die_sig_1): Use dwarf2_per_objfile from cu.
12412         (get_signatured_type): Likewise.
12413         (get_DW_AT_signature_type): Likewise.
12414         (dwarf_decode_macro_bytes): Add dwarf2_per_objfile parameter.
12415         (dwarf_decode_macros): Use dwarf2_per_objfile from cu.
12416         (cu_debug_loc_section): Likewise.
12417         (fill_in_loclist_baton): Likewise.
12418         (dwarf2_symbol_mark_computed): Likewise.
12419         (dwarf2_find_containing_comp_unit): Change objfile parameter to
12420         dwarf2_per_objfile.
12421         (free_cached_comp_units): Use dwarf2_per_objfile passed in void*
12422         parameter.
12423         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
12424         (free_one_cached_comp_unit): Use dwarf2_per_objfile from cu.
12425         (dwarf2_free_objfile): Use get_dwarf2_per_objfile.
12426         (set_die_type): Use dwarf2_free_objfile from cu.
12427         (get_die_type_at_offset): Likewise.
12428         (dwarf2_per_objfile_free): Don't assign global variable.
12429         (debug_names) <constructor>: Add dwarf2_per_objfile
12430         parameter, update m_debugstrlookup construction.
12431         (debug_names::debug_str_lookup): Add dwarf2_per_objfile
12432         parameter.
12433         <m_dwarf2_per_objfile>: New field.
12434         <lookup>: Use m_dwarf2_per_objfile.
12435         (check_dwarf64_offsets): Add dwarf2_per_objfile parameter.
12436         (psyms_seen_size): Likewise.
12437         (write_gdbindex): Replace objfile parameter with
12438         dwarf2_per_objfile.
12439         (write_debug_names): Likewise.
12440         (write_psymtabs_to_index): Likewise.
12441         (save_gdb_index_command): Use get_dwarf2_per_objfile, update
12442         calls.
12443
12444 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
12445
12446         * dwarf2read.c (struct dwarf2_cu) <objfile>: Remove.
12447         <dwarf2_per_objfile>: New field.
12448         (struct dwarf2_per_cu_data) <objfile>: Remove.
12449         <dwarf2_per_objfile>: New field.
12450         (create_cu_from_index_list): Assign dwarf2_per_objfile instead
12451         of objfile.
12452         (create_signatured_type_table_from_index): Likewise.
12453         (create_debug_type_hash_table): Likewise.
12454         (fill_in_sig_entry_from_dwo_entry): Likewise.
12455         (lookup_dwo_unit): Access objfile through dwarf2_per_objfile.
12456         (create_type_unit_group): Assign dwarf2_per_objfile instead of
12457         objfile.
12458         (create_partial_symtab): Access objfile through
12459         dwarf2_per_objfile.
12460         (process_psymtab_comp_unit_reader): Likewise.
12461         (read_comp_units_from_section): Likewise.
12462         (scan_partial_symbols): Likewise.
12463         (add_partial_symbol): Likewise.
12464         (add_partial_subprogram): Likewise.
12465         (peek_die_abbrev): Likewise.
12466         (fixup_go_packaging): Likewise.
12467         (process_full_comp_unit): Likewise.
12468         (process_full_type_unit): Likewise.
12469         (process_imported_unit_die): Likewise.
12470         (dwarf2_compute_name): Likewise.
12471         (dwarf2_physname): Likewise.
12472         (read_import_statement): Likewise.
12473         (create_cus_hash_table): Assign dwarf2_physname instead of
12474         objfile.
12475         (read_func_scope): Access objfile through dwarf2_per_objfile.
12476         (read_lexical_block_scope): Likewise.
12477         (read_call_site_scope): Likewise.
12478         (read_variable): Likewise.
12479         (dwarf2_rnglists_process): Likewise.
12480         (dwarf2_ranges_process): Likewise.
12481         (dwarf2_ranges_read): Likewise.
12482         (dwarf2_record_block_ranges): Likewise.
12483         (dwarf2_add_field): Likewise.
12484         (dwarf2_add_member_fn): Likewise.
12485         (read_structure_type): Likewise.
12486         (process_structure_scope): Likewise.
12487         (read_enumeration_type): Likewise.
12488         (read_array_type): Likewise.
12489         (read_common_block): Likewise.
12490         (read_namespace_type): Likewise.
12491         (read_namespace): Likewise.
12492         (read_module_type): Likewise.
12493         (read_tag_pointer_type): Likewise.
12494         (read_tag_ptr_to_member_type): Likewise.
12495         (read_tag_string_type): Likewise.
12496         (read_subroutine_type): Likewise.
12497         (read_typedef): Likewise.
12498         (read_base_type): Likewise.
12499         (attr_to_dynamic_prop): Likewise.
12500         (read_subrange_type): Likewise.
12501         (read_unspecified_type): Likewise.
12502         (load_partial_dies): Likewise.
12503         (read_partial_die): Likewise.
12504         (find_partial_die): Likewise.
12505         (guess_partial_die_structure_name): Likewise.
12506         (fixup_partial_die): Likewise.
12507         (read_attribute_value): Likewise.
12508         (read_addr_index_from_leb128): Likewise.
12509         (dwarf2_read_addr_index): Likewise.
12510         (dwarf2_string_attr): Likewise.
12511         (lnp_state_machine::check_line_address): Likewise.
12512         (dwarf_decode_lines_1): Likewise.
12513         (dwarf_decode_lines): Likewise.
12514         (dwarf2_start_symtab): Likewise.
12515         (var_decode_location): Likewise.
12516         (new_symbol_full): Likewise.
12517         (dwarf2_const_value_data): Likewise.
12518         (dwarf2_const_value_attr): Likewise.
12519         (dwarf2_const_value): Likewise.
12520         (die_type): Likewise.
12521         (die_containing_type): Likewise.
12522         (lookup_die_type): Likewise.
12523         (guess_full_die_structure_name): Likewise.
12524         (anonymous_struct_prefix): Likewise.
12525         (dwarf2_name): Likewise.
12526         (follow_die_ref_or_sig): Likewise.
12527         (follow_die_offset): Likewise.
12528         (follow_die_ref): Likewise.
12529         (dwarf2_fetch_die_loc_sect_off): Likewise.
12530         (dwarf2_fetch_constant_bytes): Likewise.
12531         (dwarf2_fetch_die_type_sect_off): Likewise.
12532         (dwarf2_get_die_type): Likewise.
12533         (follow_die_sig): Likewise.
12534         (decode_locdesc): Likewise.
12535         (dwarf2_per_cu_objfile): Likewise.
12536         (dwarf2_per_cu_text_offset): Likewise.
12537         (init_one_comp_unit): Assign dwarf2_per_objfile instead of
12538         objfile.
12539         (set_die_type): Access objfile through
12540         dwarf2_per_objfile.
12541
12542 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
12543
12544         * valprint.c (converted_character_d): Remove typedef.
12545         (DEF_VEC_O (converted_character_d)): Remove.
12546         (count_next_character): Use std::vector.
12547         (print_converted_chars_to_obstack): Likewise.
12548         (generic_printstr): Likewise.
12549
12550 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
12551
12552         * xml-support.h (struct gdb_xml_value): Add constructor.
12553         <value>: Change type to unique_xmalloc_ptr.
12554         (gdb_xml_value_s): Remove typedef.
12555         (DEF_VEC_O (gdb_xml_value_s)): Remove.
12556         (gdb_xml_element_start_handler): Change parameter type to
12557         std::vector.
12558         (xml_find_attribute): Likewise.
12559         * xml-support.c (xml_find_attribute): Change parameter type to
12560         std::vector and adjust.
12561         (gdb_xml_values_cleanup): Remove.
12562         (gdb_xml_parser::start_element): Adjust to std::vector.
12563         (xinclude_start_include): Change paraeter type to std::vector
12564         and adjust.
12565         * btrace.c (check_xml_btrace_version): Likewise.
12566         (parse_xml_btrace_block): Likewise.
12567         (parse_xml_btrace_pt_config_cpu): Likewise.
12568         (parse_xml_btrace_pt): Likewise.
12569         (parse_xml_btrace_conf_bts): Likewise.
12570         (parse_xml_btrace_conf_pt): Likewise.
12571         * memory-map.c (memory_map_start_memory): Likewise.
12572         (memory_map_start_property): Likewise.
12573         * osdata.c (osdata_start_osdata): Likewise.
12574         (osdata_start_item): Likewise.
12575         (osdata_start_column): Likewise.
12576         * remote.c (start_thread): Likewise.
12577         * solib-aix.c (library_list_start_library): Likewise.
12578         (library_list_start_list): Likewise.
12579         * solib-svr4.c (library_list_start_library): Likewise.
12580         (svr4_library_list_start_list): Likewise.
12581         * solib-target.c (library_list_start_segment): Likewise.
12582         (library_list_start_section): Likewise.
12583         (library_list_start_library): Likewise.
12584         (library_list_start_list): Likewise.
12585         * tracepoint.c (traceframe_info_start_memory): Likewise.
12586         (traceframe_info_start_tvar): Likewise.
12587         * xml-syscall.c (syscall_start_syscall): Likewise.
12588         * xml-tdesc.c (tdesc_start_target): Likewise.
12589         (tdesc_start_feature): Likewise.
12590         (tdesc_start_reg): Likewise.
12591         (tdesc_start_union): Likewise.
12592         (tdesc_start_struct): Likewise.
12593         (tdesc_start_flags): Likewise.
12594         (tdesc_start_enum): Likewise.
12595         (tdesc_start_field): Likewise.
12596         (tdesc_start_enum_value): Likewise.
12597         (tdesc_start_vector): Likewise.
12598
12599 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
12600
12601         * extension.h (struct xmethod_worker) <clone>: Remove.
12602         * python/py-xmethods.c (struct python_xmethod_worker) <clone>:
12603         Remove.
12604         (python_xmethod_worker::clone): Remove.
12605         * valops.c (find_overload_match): Use std::move instead of
12606         clone.
12607
12608 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
12609
12610         * extension-priv.h (enum ext_lang_rc): Remove, move to extension.h.
12611         (struct extension_language_ops) <clone_xmethod_worker_data>: Remove.
12612         <free_xmethod_worker_data>: Remove.
12613         <get_matching_xmethod_workers>: Chance VEC to std::vector.
12614         <get_xmethod_arg_types>: Remove.
12615         <get_xmethod_result_type>: Remove.
12616         <invoke_xmethod>: Remove.
12617         * extension.c (new_xmethod_worker): Remove.
12618         (clone_xmethod_worker): Remove.
12619         (get_matching_xmethod_workers): Return void, pass std::vector by
12620         pointer.
12621         (get_xmethod_arg_types): Rename to...
12622         (xmethod_worker::get_arg_types): ... this, and adjust.
12623         (get_xmethod_result_type): Rename to...
12624         (xmethod_worker::get_result_type): ... this, and adjust.
12625         (invoke_xmethod): Remove.
12626         (free_xmethod_worker): Remove.
12627         (free_xmethod_worker_vec): Remove.
12628         * extension.h (enum ext_lang_rc): Move here from
12629         extension-priv.h.
12630         (struct xmethod_worker): Add constructor and destructor.
12631         <data>: Remove.
12632         <value>: Remove.
12633         <invoke, clone, do_get_result_type, do_get_arg_types>: New
12634         virtual pure methods.
12635         <get_arg_types, get_result_type>: New methods.
12636         (xmethod_worker_ptr): Remove typedef.
12637         (DEF_VEC_P (xmethod_worker_ptr)): Remove.
12638         (xmethod_worker_vec): Remove typedef.
12639         (xmethod_worker_up): New typedef.
12640         (invoke_xmethod): Remove.
12641         (clone_xmethod_worker): Remove.
12642         (free_xmethod_worker): Remove.
12643         (free_xmethod_worker_vec): Remove.
12644         (get_xmethod_arg_types): Remove.
12645         (get_xmethod_result_type): Remove.
12646         * valops.c (find_method_list): Use std::vector, don't use
12647         intermediate vector.
12648         (value_find_oload_method_list): Use std::vector.
12649         (find_overload_match): Use std::vector.
12650         (find_oload_champ): Use std::vector.
12651         * value.c (value_free): Use operator delete.
12652         (value_of_xmethod): Rename to...
12653         (value_from_xmethod): ... this.  Don't assign
12654         xmethod_worker::value, take rvalue-reference.
12655         (result_type_of_xmethod): Adjust.
12656         (call_xmethod): Adjust.
12657         * value.h: Include extension.h.
12658         (struct xmethod_worker): Don't forward-declare.
12659         (value_of_xmethod): Rename to...
12660         (value_from_xmethod): ... this, take rvalue-reference.
12661         * python/py-xmethods.c (struct gdbpy_worker_data): Rename to...
12662         (struct python_xmethod_worker): ... this, add constructor and
12663         destructor.
12664         <invoke, clone, do_get_arg_types, do_get_result_type>: Implement.
12665         (gdbpy_free_xmethod_worker_data): Rename to...
12666         (python_xmethod_worker::~python_xmethod_worker): ... this and
12667         adjust.
12668         (gdbpy_clone_xmethod_worker_data): Rename to...
12669         (python_xmethod_worker::clone): ... this and adjust.
12670         (gdbpy_get_matching_xmethod_workers): Use std::vector, don't use
12671         temporary vector.
12672         (gdbpy_get_xmethod_arg_types): Rename to...
12673         (python_xmethod_worker::do_get_arg_types): ... this and adjust.
12674         (gdbpy_get_xmethod_result_type): Rename to...
12675         (python_xmethod_worker::do_get_result_type): ... this and
12676         adjust.
12677         (gdbpy_invoke_xmethod): Rename to...
12678         (python_xmethod_worker::invoke): ... this and adjust.
12679         (new_python_xmethod_worker): Rename to...
12680         (python_xmethod_worker::python_xmethod_worker): ... this and
12681         adjust.
12682         * python/python-internal.h (gdbpy_clone_xmethod_worker_data):
12683         Remove.
12684         (gdbpy_free_xmethod_worker_data): Remove.
12685         (gdbpy_get_matching_xmethod_workers): Use std::vector.
12686         (gdbpy_get_xmethod_arg_types): Remove.
12687         (gdbpy_get_xmethod_result_type): Remove.
12688         (gdbpy_invoke_xmethod): Remove.
12689         * python/python.c (python_extension_ops): Remove obsolete
12690         callbacks.
12691
12692 2018-01-05  Pedro Alves  <palves@redhat.com>
12693
12694         PR gdb/18653
12695         * common/signals-state-save-restore.c
12696         (save_original_signals_state): New parameter 'quiet'.  Warn if we
12697         find a custom handler preinstalled, instead of internal erroring.
12698         But only warn if !quiet.
12699         * common/signals-state-save-restore.h
12700         (save_original_signals_state): New parameter 'quiet'.
12701         * main.c (captured_main_1): Move save_original_signals_state call
12702         after option handling, and pass QUIET.
12703
12704 2018-01-05  Pedro Alves  <palves@redhat.com>
12705
12706         * spu-tdep.c (spu_catch_start): Pass
12707         symbol_name_match_type::SEARCH_NAME to block_lookup_symbol.
12708
12709 2018-01-05  Pedro Alves  <palves@redhat.com>
12710
12711         PR gdb/22670
12712         * ada-lang.c (literal_symbol_name_matcher): New function.
12713         (ada_get_symbol_name_matcher): Use it for
12714         symbol_name_match_type::SEARCH_NAME.
12715         * block.c (block_lookup_symbol): New parameter 'match_type'.  Pass
12716         it down instead of assuming symbol_name_match_type::FULL.
12717         * block.h (block_lookup_symbol): New parameter 'match_type'.
12718         * c-valprint.c (print_unpacked_pointer): Use
12719         lookup_symbol_search_name instead of lookup_symbol.
12720         * compile/compile-object-load.c (get_out_value_type): Pass down
12721         symbol_name_match_type::SEARCH_NAME.
12722         * cp-namespace.c (cp_basic_lookup_symbol): Pass down
12723         symbol_name_match_type::FULL.
12724         * cp-support.c (cp_get_symbol_name_matcher): Handle
12725         symbol_name_match_type::SEARCH_NAME.
12726         * infrun.c (insert_exception_resume_breakpoint): Use
12727         lookup_symbol_search_name.
12728         * p-valprint.c (pascal_val_print): Use lookup_symbol_search_name.
12729         * psymtab.c (maintenance_check_psymtabs): Use
12730         symbol_name_match_type::SEARCH_NAME and SYMBOL_SEARCH_NAME.
12731         * stack.c (print_frame_args): Use lookup_symbol_search_name and
12732         SYMBOL_SEARCH_NAME.
12733         * symtab.c (lookup_local_symbol): Don't demangle the lookup name
12734         if symbol_name_match_type::SEARCH_NAME.
12735         (lookup_symbol_in_language): Pass down
12736         symbol_name_match_type::FULL.
12737         (lookup_symbol_search_name): New.
12738         (lookup_language_this): Pass down
12739         symbol_name_match_type::SEARCH_NAME.
12740         (lookup_symbol_aux, lookup_local_symbol): New parameter
12741         'match_type'.  Pass it down.
12742         * symtab.h (symbol_name_match_type::SEARCH_NAME): New enumerator.
12743         (lookup_symbol_search_name): New declaration.
12744         (lookup_symbol_in_block): New 'match_type' parameter.
12745
12746 2018-01-05  Pedro Alves  <palves@redhat.com>
12747
12748         PR gdb/22670
12749         * ada-lang.c (ada_lookup_encoded_symbol): Reimplement in terms of
12750         ada_lookup_symbol.
12751         (ada_lookup_symbol): Reimplement in terms of
12752         ada_lookup_symbol_list, bits factored out from
12753         ada_lookup_encoded_symbol.
12754
12755 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
12756
12757         * ada-exp.y (write_object_renaming): When subscripting an array
12758         using a symbol as the index, pass the block in call to
12759         ada_lookup_encoded_symbol when looking that symbol up.
12760
12761 2018-01-05  Jerome Guitton  <guitton@adacore.com>
12762
12763         * ada-lang.c (ada_array_length): Use ada_index_type instead of
12764         TYPE_INDEX_TYPE.
12765
12766 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
12767
12768         * ada-lang.c (ada_to_fixed_value_create): Add handling of
12769         the case where VALUE_LVAL (val0) is not lval_memory.
12770
12771 2018-01-05  Xavier Roirand  <roirand@adacore.com>
12772
12773         * ada-valprint.c (print_optional_low_bound): Handle
12774         character-indexed array printing like boolean-indexed array
12775         printing.
12776
12777 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
12778
12779         * NEWS: Create a new section for the next release branch.
12780         Rename the section of the current branch, now that it has
12781         been cut.
12782
12783 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
12784
12785         GDB 8.1 branch created (5219ac6237c272b938c28517bf371429260c71e7):
12786         * version.in: Bump version to 8.1.50.DATE-git.
12787
12788 2018-01-03  Xavier Roirand  <roirand@adacore.com>
12789
12790         * ada-lang.h (ada_exception_catchpoint_kind) <ada_catch_handlers>:
12791         Add field.
12792         * ada-lang.c (struct exception_support_info) <catch_handlers_sym>:
12793         Add field.
12794         (default_exception_support_info) <catch_handlers_sym>: Add field.
12795         (exception_support_info_fallback) <catch_handlers_sym>: Add field.
12796         (ada_exception_name_addr_1): Add "catch handlers" handling.
12797         (ada_exception_catchpoint_cond_string) <ex>: New parameter.
12798         Update all callers.
12799         (create_excep_cond_exprs) <ex>: Add parameter.
12800         (re_set_exception): Update create_excep_cond_exprs call.
12801         (print_it_exception, print_one_exception, print_mention_exception)
12802         (print_recreate_exception): Add "catch handler" handling.
12803         (allocate_location_catch_handlers, re_set_catch_handlers)
12804         (check_status_catch_handlers, print_it_catch_handlers)
12805         (print_one_catch_handlers, print_mention_catch_handlers)
12806         (print_recreate_catch_handlers): New function.
12807         (catch_handlers_breakpoint_ops): New variable.
12808         (catch_ada_exception_command_split) <is_catch_handlers_cmd>:
12809         Add parameter.  Add "catch handler" handling.
12810         (ada_exception_sym_name, ada_exception_breakpoint_ops):
12811         Add "catch handler" handling.
12812         (ada_exception_catchpoint_cond_string): Add "catch handler"
12813         handling.
12814         (create_ada_exception_catchpoint): Update create_excep_cond_exprs
12815         call.
12816         (catch_ada_handlers_command): New function.
12817         (initialize_ada_catchpoint_ops): Initialize "catch handlers"
12818         operations structure.
12819         (_initialize_ada_language): Add "catch handlers" command entry.
12820         * NEWS: Document "catch handlers" feature.
12821
12822 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
12823
12824         * ada-lang.c (ada_value_slice_from_ptr): Take array stride into
12825         account when creating the array type of the slice.
12826         (ada_value_slice): Likewise.
12827
12828 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
12829
12830         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_STRIDE>:
12831         New enum value.
12832         (create_array_type_with_stride): Add byte_stride_prop parameter.
12833         * gdbtypes.c (create_array_type_with_stride) <byte_stride_prop>:
12834         New parameter.  Update all callers in this file.
12835         (array_type_has_dynamic_stride): New function.
12836         (is_dynamic_type_internal, resolve_dynamic_array): Add handling
12837         of arrays with dynamic byte strides.
12838         * dwarf2read.c (read_array_type): Add support for dynamic
12839         DW_AT_byte_stride attributes.
12840
12841 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
12842
12843         * dwarf2read.c (read_unspecified_type): Treat
12844         DW_TAG_enumeration_type DIEs from Ada units as stubs.
12845
12846 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
12847
12848         Update copyright year range in all GDB files.
12849
12850 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
12851
12852         * copyright.py (BY_HAND): Remove gdb/testsuite/gdb.base/step-line.inp
12853         and gdb/testsuite/gdb.base/step-line.c.
12854
12855 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
12856
12857         * copyright.py (main): Dump the contents of
12858         MULTIPLE_COPYRIGHT_HEADERS (separately) from BY_HAND,
12859         even if BY_HAND is empty.
12860
12861 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
12862
12863         * top.c (print_gdb_version): Update Copyright year in version
12864         message.
12865
12866 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
12867
12868         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2017.
12869
12870 For older changes see ChangeLog-2017.
12871 \f
12872 Local Variables:
12873 mode: change-log
12874 left-margin: 8
12875 fill-column: 74
12876 version-control: never
12877 coding: utf-8
12878 End: