gdb/ChangeLog

   1 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
   2
   3         * ada-lang.c (ada_to_fixed_value): Minor reformatting in
   4         call to ada_to_fixed_value_create.
   5
   6 2018-09-08  Jerome Guitton  <guitton@adacore.com>
   7
   8         * ada-lang.c (ada_decode): strip dot prefix in symbol name.
   9
  10 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
  11
  12         * ada-lang.c (ada_exception_sal): Replace gdb_assert calls
  13         by calls to error.
  14
  15 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
  16
  17         * ada-lang.c (ada_unhandled_exception_name_addr_from_raise):
  18         Move update of loop variable "fi".
  19
  20 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
  21
  22         * ada-lang.c (value_assign_to_component): In the case of
  23         big-endian targets, extract the bits of the given VAL
  24         using an src_offset of zero if container is not a scalar.
  25
  26 2018-09-06  Simon Ser  <contact@emersion.fr>
  27
  28         PR gdb/23105
  29         * fbsd-nat.c (fbsd_nat_target::xfer_partial): Add support for
  30         TARGET_OBJECT_FREEBSD_VMMAP and TARGET_OBJECT_FREEBSD_PS_STRINGS.
  31         * fbsd-tdep.c (fbsd_make_note_desc): New.
  32         (fbsd_make_corefile_notes): Write NT_PROCSTAT_AUXV,
  33         NT_PROCSTAT_VMMAP and NT_PROCSTAT_PS_STRINGS notes.
  34         * target.h (enum target_object) Add FreeBSD-specific
  35         TARGET_OBJECT_FREEBSD_VMMAP and TARGET_OBJECT_FREEBSD_PS_STRINGS.
  36
  37 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
  38
  39         * compile/compile-c.h (generate_c_for_variable_locations):
  40         Change reference to pointer.
  41         * compile/compile-c-support.c (compile_program) <compute>:
  42         Likewise.
  43         * compile/compile-c-symbols.c (generate_vla_size): Likewise.
  44         (generate_c_for_for_one_variable): Likewise
  45         (generate_c_for_variable_locations): Likewise
  46         * compile/compile-c-types.c (compile_c_instance::convert_type):
  47         Likewise
  48         * compile/compile-cplus-symbols.c (convert_one_symbol):
  49         std::move the scope passed to enter_scope.
  50         * compile/compile-cplus-types.c
  51         (compile_cplus_instance::enter_scope): Make parameter
  52         rvalue-reference.
  53         (compile_cplus_instance::new_scope): Change reference to
  54         pointer.
  55         (compile_cplus_instance::convert_type): Likewise
  56         (compile_cplus_convert_typedef): std::move the scope passed to
  57         enter_scope.
  58         (compile_cplus_convert_struct_or_union): Likewise.
  59         (compile_cplus_convert_enum): Likewise.
  60         (compile_cplus_convert_namespace): Likewise.
  61         * compile/compile-cplus.h (compile_cplus_instance)
  62         <enter_scope>: Make parameter rvalue-reference.
  63         * compile/compile-internal.h (compile_instance)
  64         <get_cached_type>: Likewise
  65         * compile/compile-loc2c.c (push): Likewise
  66         (pushf): Likewise
  67         (unary): Likewise
  68         (binary): Likewise
  69         (print_label): Likewise
  70         (pushf_register_address): Likewise
  71         (pushf_register): Likewise
  72         (do_compile_dwarf_expr_to_c): Likewise
  73         (compile_dwarf_expr_to_c): Likewise
  74         (compile_dwarf_bounds_to_c): Likewise
  75         * compile/compile.c (compile_instance::get_cached_type):
  76         Likewise
  77         * compile/compile.h (compile_dwarf_expr_to_c): Likewise.
  78         (compile_dwarf_bounds_to_c): Likewise
  79         * dwarf2loc.c (locexpr_generate_c_location): Likewise.
  80         (dwarf2_compile_property_to_c): Likewise
  81         * dwarf2loc.h (dwarf2_compile_property_to_c): Likewise
  82         * symtab.h (struct symbol_computed_ops) <generate_c_location>:
  83         Likewise
  84
  85 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
  86
  87         * tui/tui-data.h (struct tui_win_element) <highlight>: Remove.
  88         * tui/tui-data.c (init_content_element): Don't initialize it.
  89
  90 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
  91
  92         * tui/tui-data.h (struct tui_win_info)
  93         <detail::opaque>: Remove.
  94         * tui/tui-data.c (init_win_info): Remove assignment.
  95
  96 2018-09-05  Tom Tromey  <tom@tromey.com>
  97
  98         * warning.m4 (AM_GDB_WARNINGS): Add -Wformat when testing
  99         -Wformat-nonliteral.
 100         * target-float.c (host_float_ops<T>::to_string)
 101         (host_float_ops<T>::from_string): Use
 102         DIAGNOSTIC_IGNORE_FORMAT_NONLITERAL.
 103         * configure: Rebuild.
 104
 105 2018-09-05  Simon Marchi  <simon.marchi@ericsson.com>
 106
 107         * printcmd.c (printf_c_string): Use
 108         DIAGNOSTIC_IGNORE_FORMAT_NONLITERAL.
 109         (printf_wide_c_string, printf_pointer, ui_printf): Likewise.
 110
 111 2018-09-05  Tom Tromey  <tom@tromey.com>
 112
 113         * cli/cli-cmds.c (shell_escape, edit_command): Remove cast.
 114
 115 2018-09-05  Tom de Vries  <tdevries@suse.de>
 116
 117         * dwarf2loc.c (sect_variable_value): Call indirect_synthetic_pointer
 118         with resolve_abstract_p == true.
 119         (indirect_synthetic_pointer): Add resolve_abstract_p parameter,
 120         defaulting to false. Propagate resolve_abstract_p to
 121         dwarf2_fetch_die_loc_sect_off.
 122         * dwarf2loc.h (dwarf2_fetch_die_loc_sect_off): Add resolve_abstract_p
 123         parameter, defaulting to false.
 124         * dwarf2read.c (read_variable): Add variable to abstract_to_concrete.
 125         (dwarf2_fetch_die_loc_sect_off): Add and handle resolve_abstract_p
 126         parameter.
 127         * dwarf2read.h (struct die_info): Forward-declare.
 128         (die_info_ptr): New typedef.
 129         (struct dwarf2_per_objfile): Add abstract_to_concrete field.
 130
 131 2018-09-05  Joel Brobecker  <brobecker@adacore.com>
 132
 133         GDB 8.2 released.
 134
 135 2018-09-04  Sergio Durigan Junior  <sergiodj@redhat.com>
 136             Pedro Alves  <palves@redhat.com>
 137
 138         * gnulib/Makefile.in (aclocal_m4_deps): Move to
 139         "aclocal-m4-deps.mk".  Include file here.
 140         $(srcdir)/aclocal.m4: Add "configure.ac".
 141         * gnulib/aclocal-m4-deps.mk: New file.
 142         * gnulib/update-gnulib.sh: Automatically update
 143         "aclocal-m4-deps.mk".
 144
 145 2018-09-04  Tom Tromey  <tom@tromey.com>
 146
 147         * configure: Rebuild.
 148         * configure.ac: Remove multi-ice code.
 149
 150 2018-09-04  Tom Tromey  <tom@tromey.com>
 151
 152         * Makefile.in (GDB_WARN_CFLAGS_NO_DEFS): Remove.
 153         (ada-exp.o): Update.
 154
 155 2018-09-04  Tom Tromey  <tom@tromey.com>
 156
 157         * Makefile.in (printcmd.o, target-float.o): Remove.
 158         (GDB_WARN_CFLAGS_NO_FORMAT): Remove.
 159
 160 2018-09-04  Tom Tromey  <tom@tromey.com>
 161
 162         * gnulib/Makefile.in: Remove obsolete comment.
 163         * Makefile.in: Remove obsolete comment.
 164
 165 2018-09-04  Andrew Burgess  <andrew.burgess@embecosm.com>
 166
 167         * riscv-tdep.c (riscv_frame_cache): Fix ARI warning, don't end a
 168         line with '+'.
 169
 170 2018-09-03  Andrew Burgess  <andrew.burgess@embecosm.com>
 171
 172         * riscv-tdep.c: Add 'prologue-value.h' include.
 173         (struct riscv_unwind_cache): New struct.
 174         (riscv_debug_unwinder): New global.
 175         (riscv_scan_prologue): Update arguments, capture register details
 176         from prologue scan.
 177         (riscv_skip_prologue): Reformat arguments line, move end of
 178         prologue calculation into riscv_scan_prologue.
 179         (riscv_frame_cache): Update return type, create
 180         riscv_unwind_cache, scan the prologue, and fill in remaining cache
 181         details.
 182         (riscv_frame_this_id): Use frame id computed in riscv_frame_cache.
 183         (riscv_frame_prev_register): Use the trad_frame within the
 184         riscv_unwind_cache.
 185         (_initialize_riscv_tdep): Add 'set/show debug riscv unwinder'
 186         flag.
 187
 188 2018-09-03  Andrew Burgess  <andrew.burgess@embecosm.com>
 189
 190         * trad-frame.h (trad_frame_set_realreg): Declare.
 191         (trad_frame_set_addr): Declare.
 192         * trad-frame.c (trad_frame_set_realreg): Define new function.
 193         (trad_frame_set_addr): Define new function.
 194         (trad_frame_set_reg_realreg): Use new function.
 195         (trad_frame_set_reg_addr): Use new function.
 196
 197 2018-09-01  Keith Seitz  <keiths@redhat.com>
 198
 199         * compile/compile-cplus-types.c (compile_cplus_debug_output_1): Use
 200         pulongest instead of "%lld".
 201         * compile/compile-cplus-symbols.c (gcc_cplus_convert_symbol): Remove
 202         ATTRIBUTE_UNUSED.
 203
 204 2018-08-31  Tom Tromey  <tom@tromey.com>
 205
 206         * dwarf2read.c (dwarf2_add_field): Set the TYPE_LENGTH of the
 207         variant part type.
 208
 209 2018-08-31  Pedro Alves  <palves@redhat.com>
 210
 211         * gdbarch.h: Regenerate.
 212
 213 2018-08-31  Pedro Alves  <palves@redhat.com>
 214
 215         * gdbarch.sh (have_nonsteppable_watchpoint): Add comment.
 216         * target.h (Hardware watchpoint interfaces): Describe
 217         continuable/steppable/non-steppable watchpoints.
 218         * gdbarch.h, gdbarch.c: Regenerate.
 219
 220 2018-08-31  Pedro Alves  <palves@redhat.com>
 221
 222         * nto-procfs.c (nto_procfs_target::have_continuable_watchpoint):
 223         Delete.
 224         * s390-linux-nat.c
 225         (s390_linux_nat_target::have_continuable_watchpoint): Delete.
 226         * target.h (target_ops::have_continuable_watchpoint): Delete.
 227         (target_have_continuable_watchpoint): Delete.
 228         * x86-nat.h (x86_nat_target::have_continuable_watchpoint): Delete.
 229         * target-delegates.c: Regenerate.
 230
 231 2018-08-31  Sergio Durigan Junior  <sergiodj@redhat.com>
 232
 233         * gnulib/Makefile.in (aclocal_m4_deps): Update according to
 234         the files present in "gnulib/import/m4/".
 235
 236 2018-08-30  Andrew Burgess  <andrew.burgess@embecosm.com>
 237
 238         * riscv-tdep.c (riscv_insn::decode): Decode c.addi4spn, c.sd,
 239         c.sw, c.swsp, and c.sdsp.
 240
 241 2018-08-30  Andrew Burgess  <andrew.burgess@embecosm.com>
 242
 243         * riscv-tdep.c (struct riscv_inferior_data): Delete.
 244         (riscv_read_misa_reg): Don't cache value read into inferior data.
 245         (riscv_new_inferior_data): Delete.
 246         (riscv_inferior_data_cleanup): Delete.
 247         (riscv_inferior_data): Delete.
 248         (riscv_invalidate_inferior_data): Delete.
 249         (_initialize_riscv_tdep): Remove initialisation of inferior data.
 250
 251 2018-08-30  Simon Marchi  <simon.marchi@ericsson.com>
 252
 253         * compile/compile-cplus-types.c
 254         (compile_cplus_instance::leave_scope): Take the address of scope
 255         object.
 256         (compile_cplus_instance::convert_qualified_base): Compare quals
 257         to 0.
 258
 259 2018-08-30  Keith Seitz  <keiths@redhat.com>
 260
 261         * compile/compile-cplus-types.c (compile_cplus_instance::enter_scope):
 262         Use "%s" and host_address_to_string instead of "%p" in printf.
 263
 264 2018-08-29  Keith Seitz  <keiths@redhat.com>
 265
 266         * Makefile.in (SUBDIR_GCC_COMPILE_SRCS): Add compile-cplus-symbols.c
 267         and compile-cplus-types.c.
 268         (HFILES_NO_SRCDIR): Add gcc-cp-plugin.h.
 269         * c-lang.c (cplus_language_defn): Set C++ compile functions.
 270         * c-lang.h (cplus_get_compile_context, cplus_compute_program):
 271         Declare.
 272         * compile/compile-c-support.c: Include compile-cplus.h.
 273         (load_libcompile): Templatize.
 274         (get_compile_context): "New" function.
 275         (c_get_compile_context): Use get_compile_context.
 276         (cplus_get_compile_context): New function.
 277         (cplus_push_user_expression, cplus_pop_user_expression)
 278         (cplus_add_code_header, cplus_add_input, cplus_compile_program)
 279         (cplus_compute_program): Define new structs/functions.
 280         * compile/compile-cplus-symmbols.c: New file.
 281         * compile/compile-cplus-types.c: New file.
 282         * compile/compile-cplus.h: New file.
 283         * compile/compile-internal.h (debug_compile_oracle, GCC_TYPE_NONE):
 284         Declare.
 285         * compile/compile-object-load.c (get_out_value_type): Use
 286         strncmp_iw when comparing symbol names.
 287         (compile_object_load): Add mst_bss and mst_data.
 288         * compile/compile.c (_initialize_compile): Remove
 289         -Wno-implicit-function-declaration from `compile_args'.
 290         * compile/gcc-cp-plugin.h: New file.
 291         * NEWS: Mention C++ compile support and new debug options.
 292
 293 2018-08-29  Keith Seitz  <keiths@redhat.com>
 294
 295         * linespec.c (collect_info::add_symbol): Make virtual.
 296         (struct symbol_searcher_collect_info): New struct.
 297         (symbol_searcher::find_all_symbols): New method.
 298         * symtab.h (class symbol_searcher): New class.
 299
 300 2018-08-29  Keith Seitz  <keiths@redhat.com>
 301
 302         * linespec.c (struct linespec) <function_symbols, label_symbols>:
 303         Change to vector of block_symbol.  Update all users.
 304         (struct collect_info) <symbols>: Likewise.
 305         (collect_info::add_symbol): Take block_symbol as argument.
 306         Update all callers.
 307         (decode_compound_collector) <m_symbols>: Change type to vector
 308         of block_symbol.  Update all users.
 309         (decode_compound_collector::operator ()): Change parameter type
 310         to block_symbol.
 311         (find_method, find_function_symbols, find_linespec_symbols)
 312         (find_label_symbols_in_block, find_label_symbols): Change symbol
 313         vectors to block_symbol vectors.
 314         * symtab.h (symbol_found_callback_ftype): Change parameter type to
 315         block_symbol.
 316
 317 2018-08-29  Keith Seitz  <keiths@redhat.com>
 318
 319         * linespec.c (symbolp): Remove typedef and VEC definitions.
 320         (bound_minimal_symbol_d): Likewise.
 321
 322 2018-08-29  Keith Seitz  <keiths@redhat.com>
 323
 324         * linespec.c (decode_compound_collector::decode_compound_collector):
 325         Remove initialization for `m_symtabs'.
 326         (decode_compound_collector::release_symbols): Change return type
 327         to std::vector.  Update all callers.
 328         (class decode_compound_collector) <m_symbols>: Change type to
 329         std::vector.
 330         (lookup_prefix_sym): Change return type to std::vector.  Update all
 331         callers.
 332         (compare_symbols): Remove.
 333         (std_compare_symbols): Rename to `compare_symbols'.
 334         (find_method): Change `sym_classes' parameter to std::vector.
 335         Update all callers.  Use std::sort to sort sym_classes.
 336         (find_linespec_symbols): Remove cleanup.
 337
 338 2018-08-29  Keith Seitz  <keiths@redhat.com>
 339
 340         * linespec.c (struct linespec) <minimal_symbols>: Change type to
 341         std::vector.  Update all users.
 342         (convert_linespec_to_sals): Use std::sort to sort minimal symbols.
 343         (struct collect_info) <minimal_symbols>: Likewise.
 344         (compare_msymbols): Return bool.  Change parameters to const
 345         bound_minimal_symbol references.
 346         (find_method, find_function_symbols, find_linespec_symbols): Change
 347         `minsyms' parameter to std::vector.  Update all callers.
 348
 349 2018-08-29  Keith Seitz  <keiths@redhat.com>
 350
 351         * linespec.c (struct linespec) <label_symbols>: Change type to
 352         std::vector.  Update all users.
 353         (find_label_symbols_in_block): Change `result' parameter to
 354         std::vector.  Update all callers.
 355         (find_label_symbols): Return std::vector.  Update all callers.
 356
 357 2018-08-29  Keith Seitz  <keiths@redhat.com>
 358
 359         * linespec.c (struct linespec) <function_symbols>: Change type to
 360         std::vector.  Update all users.
 361         (struct collect_info) <function_symbols>: Likewise.
 362         (convert_linespec_to_sals): Use std::sort to sort function_symbols.
 363         (std_compare_symbols): New function.
 364         (find_method, find_function_symbols, find_linespec_symbols)
 365         (find_label_symbols_in_block): Change `symbols' parameter to
 366         std::vector.  Update all callers.
 367         (find_label_symbols): Likewise for `function_symbols' and
 368         `label_funcs_ret'.
 369
 370 2018-08-29  Keith Seitz  <keiths@redhat.com>
 371
 372         * linespec.c (symtab_vector_up): Define.
 373         (struct linespec) <file_symtabs>: Change type to std::vector *.
 374         Update all uses.
 375         (struct collect_info) <file_symtabs>: Likewise.
 376         (collect_symtabs_from_filename): Return symtab_vector_up.
 377         Update all callers.
 378         (decode_objc): Remove cleanup.
 379         (symtab_collector::symtab_collector): Initialize `m_symtabs'.
 380         (symtab_collector::release_symtabs): Return symtab_vector_up.
 381         Update all callers.
 382         (class symtab_collector) <m_symtabs>: Change type to symtab_vector_up.
 383         Update all users.
 384         (collect_symtabs_from_filename, symtabs_from_filename): Return
 385         symtab_vector_up.  Update all callers.
 386
 387 2018-08-29  Tom Tromey  <tom@tromey.com>
 388
 389         * csky-tdep.c (csky_analyze_prologue): Use
 390         core_addr_to_string_nz.
 391
 392 2018-08-29  Tom Tromey  <tom@tromey.com>
 393
 394         * windows-nat.c (struct xlate_exception) <them>: Change type to
 395         DWORD.
 396         (xlate): Fix formatting.  Remove last entry.
 397         (struct xlate_exception, xlate): Comment out.
 398         (windows_nat_target::resume): Use ranged for.
 399
 400 2018-08-29  Jim Wilson  <jimw@sifive.com>
 401
 402         * riscv-linux-nat.c: Include elf/common.h instead of elf.h.
 403         (riscv_linux_nat_target::fetch_registers): Use NT_FPREGSET instead
 404         of NT_PRFPREG.
 405         (riscv_linux_nat_target::store_registers): Likewise.
 406
 407 2018-08-29  Sergio Durigan Junior  <sergiodj@redhat.com>
 408
 409         PR gdb/23555
 410         PR gdb/23558
 411         * gnulib/aclocal.m4: Regenerate.
 412         * gnulib/config.in: Regenerate.
 413         * gnulib/configure: Regenerate.
 414         * gnulib/import/Makefile.am: Update.
 415         * gnulib/import/Makefile.in: Update.
 416         * gnulib/import/extra/snippet/_Noreturn.h: Rename to...
 417         * gnulib/import/_Noreturn.h: ... this.
 418         * gnulib/import/alloca.in.h: Update.
 419         * gnulib/import/extra/snippet/arg-nonnull.h: Rename to...
 420         * gnulib/import/arg-nonnull.h: ... this.
 421         * gnulib/import/assure.h: Update.
 422         * gnulib/import/at-func.c: Update.
 423         * gnulib/import/basename-lgpl.c: Update.
 424         * gnulib/import/extra/snippet/c++defs.h: Rename to...
 425         * gnulib/import/c++defs.h: ... this.
 426         * gnulib/import/canonicalize-lgpl.c: Update.
 427         * gnulib/import/cdefs.h: Update.
 428         * gnulib/import/chdir-long.c: Update.
 429         * gnulib/import/chdir-long.h: Update.
 430         * gnulib/import/cloexec.c: Update.
 431         * gnulib/import/cloexec.h: Update.
 432         * gnulib/import/close.c: Update.
 433         * gnulib/import/closedir.c: Update.
 434         * gnulib/import/config.charset: Update.
 435         * gnulib/import/dirent-private.h: Update.
 436         * gnulib/import/dirent.in.h: Update.
 437         * gnulib/import/dirfd.c: Update.
 438         * gnulib/import/dirname-lgpl.c: Update.
 439         * gnulib/import/dirname.h: Update.
 440         * gnulib/import/dosname.h: Update.
 441         * gnulib/import/dup-safer-flag.c: Update.
 442         * gnulib/import/dup-safer.c: Update.
 443         * gnulib/import/dup.c: Update.
 444         * gnulib/import/dup2.c: Update.
 445         * gnulib/import/errno.in.h: Update.
 446         * gnulib/import/error.c: Update.
 447         * gnulib/import/error.h: Update.
 448         * gnulib/import/exitfail.c: Update.
 449         * gnulib/import/exitfail.h: Update.
 450         * gnulib/import/extra/update-copyright: Update.
 451         * gnulib/import/fchdir.c: Update.
 452         * gnulib/import/fcntl.c: Update.
 453         * gnulib/import/fcntl.in.h: Update.
 454         * gnulib/import/fd-hook.c: Update.
 455         * gnulib/import/fd-hook.h: Update.
 456         * gnulib/import/fd-safer-flag.c: Update.
 457         * gnulib/import/fd-safer.c: Update.
 458         * gnulib/import/fdopendir.c: Update.
 459         * gnulib/import/filename.h: Update.
 460         * gnulib/import/filenamecat-lgpl.c: Update.
 461         * gnulib/import/filenamecat.h: Update.
 462         * gnulib/import/flexmember.h: Update.
 463         * gnulib/import/float+.h: Update.
 464         * gnulib/import/float.c: Update.
 465         * gnulib/import/float.in.h: Update.
 466         * gnulib/import/fnmatch.c: Update.
 467         * gnulib/import/fnmatch.in.h: Update.
 468         * gnulib/import/fnmatch_loop.c: Update.
 469         * gnulib/import/fpucw.h: Update.
 470         * gnulib/import/frexp.c: Update.
 471         * gnulib/import/frexpl.c: Update.
 472         * gnulib/import/fstat.c: Update.
 473         * gnulib/import/fstatat.c: Update.
 474         * gnulib/import/getcwd-lgpl.c: Update.
 475         * gnulib/import/getcwd.c: Update.
 476         * gnulib/import/getdtablesize.c: Update.
 477         * gnulib/import/getlogin_r.c: Update.
 478         * gnulib/import/getprogname.c: Update.
 479         * gnulib/import/getprogname.h: Update.
 480         * gnulib/import/gettext.h: Update.
 481         * gnulib/import/gettimeofday.c: Update.
 482         * gnulib/import/glob-libc.h: Update.
 483         * gnulib/import/glob.c: Update.
 484         * gnulib/import/glob.in.h: Update.
 485         * gnulib/import/glob_internal.h: Update.
 486         * gnulib/import/glob_pattern_p.c: Update.
 487         * gnulib/import/globfree.c: Update.
 488         * gnulib/import/hard-locale.c: Update.
 489         * gnulib/import/hard-locale.h: Update.
 490         * gnulib/import/intprops.h: Update.
 491         * gnulib/import/inttypes.in.h: Update.
 492         * gnulib/import/isnan.c: Update.
 493         * gnulib/import/isnand-nolibm.h: Update.
 494         * gnulib/import/isnand.c: Update.
 495         * gnulib/import/isnanl-nolibm.h: Update.
 496         * gnulib/import/isnanl.c: Update.
 497         * gnulib/import/itold.c: Update.
 498         * gnulib/import/libc-config.h: Update.
 499         * gnulib/import/limits.in.h: Update.
 500         * gnulib/import/localcharset.c: Update.
 501         * gnulib/import/localcharset.h: Update.
 502         * gnulib/import/localtime-buffer.c: Update.
 503         * gnulib/import/localtime-buffer.h: Update.
 504         * gnulib/import/lstat.c: Update.
 505         * gnulib/import/m4/00gnulib.m4: Update.
 506         * gnulib/import/m4/__inline.m4: Update.
 507         * gnulib/import/m4/absolute-header.m4: Update.
 508         * gnulib/import/m4/alloca.m4: Update.
 509         * gnulib/import/m4/builtin-expect.m4: Update.
 510         * gnulib/import/m4/canonicalize.m4: Update.
 511         * gnulib/import/m4/chdir-long.m4: Update.
 512         * gnulib/import/m4/close.m4: Update.
 513         * gnulib/import/m4/closedir.m4: Update.
 514         * gnulib/import/m4/configmake.m4: Update.
 515         * gnulib/import/m4/d-ino.m4: Update.
 516         * gnulib/import/m4/d-type.m4: Update.
 517         * gnulib/import/m4/dirent_h.m4: Update.
 518         * gnulib/import/m4/dirfd.m4: Update.
 519         * gnulib/import/m4/dirname.m4: Update.
 520         * gnulib/import/m4/double-slash-root.m4: Update.
 521         * gnulib/import/m4/dup.m4: Update.
 522         * gnulib/import/m4/dup2.m4: Update.
 523         * gnulib/import/m4/eealloc.m4: Update.
 524         * gnulib/import/m4/environ.m4: Update.
 525         * gnulib/import/m4/errno_h.m4: Update.
 526         * gnulib/import/m4/error.m4: Update.
 527         * gnulib/import/m4/exponentd.m4: Update.
 528         * gnulib/import/m4/exponentl.m4: Update.
 529         * gnulib/import/m4/extensions.m4: Update.
 530         * gnulib/import/m4/extern-inline.m4: Update.
 531         * gnulib/import/m4/fchdir.m4: Update.
 532         * gnulib/import/m4/fcntl-o.m4: Update.
 533         * gnulib/import/m4/fcntl.m4: Update.
 534         * gnulib/import/m4/fcntl_h.m4: Update.
 535         * gnulib/import/m4/fdopendir.m4: Update.
 536         * gnulib/import/m4/filenamecat.m4: Update.
 537         * gnulib/import/m4/flexmember.m4: Update.
 538         * gnulib/import/m4/float_h.m4: Update.
 539         * gnulib/import/m4/fnmatch.m4: Update.
 540         * gnulib/import/m4/fnmatch_h.m4: Update.
 541         * gnulib/import/m4/fpieee.m4: Update.
 542         * gnulib/import/m4/frexp.m4: Update.
 543         * gnulib/import/m4/frexpl.m4: Update.
 544         * gnulib/import/m4/fstat.m4: Update.
 545         * gnulib/import/m4/fstatat.m4: Update.
 546         * gnulib/import/m4/getcwd-abort-bug.m4: Update.
 547         * gnulib/import/m4/getcwd-path-max.m4: Update.
 548         * gnulib/import/m4/getcwd.m4: Update.
 549         * gnulib/import/m4/getdtablesize.m4: Update.
 550         * gnulib/import/m4/getlogin.m4: Update.
 551         * gnulib/import/m4/getlogin_r.m4: Update.
 552         * gnulib/import/m4/getpagesize.m4: Update.
 553         * gnulib/import/m4/getprogname.m4: Update.
 554         * gnulib/import/m4/gettimeofday.m4: Update.
 555         * gnulib/import/m4/glibc21.m4: Update.
 556         * gnulib/import/m4/glob.m4: Update.
 557         * gnulib/import/m4/glob_h.m4: Update.
 558         * gnulib/import/m4/gnulib-cache.m4: Update.
 559         * gnulib/import/m4/gnulib-common.m4: Update.
 560         * gnulib/import/m4/gnulib-comp.m4: Update.
 561         * gnulib/import/m4/gnulib-tool.m4: Update.
 562         * gnulib/import/m4/hard-locale.m4: Update.
 563         * gnulib/import/m4/include_next.m4: Update.
 564         * gnulib/import/m4/inttypes-pri.m4: Update.
 565         * gnulib/import/m4/inttypes.m4: Update.
 566         * gnulib/import/m4/isnand.m4: Update.
 567         * gnulib/import/m4/isnanl.m4: Update.
 568         * gnulib/import/m4/largefile.m4: Update.
 569         * gnulib/import/m4/limits-h.m4: Update.
 570         * gnulib/import/m4/localcharset.m4: Update.
 571         * gnulib/import/m4/locale-fr.m4: Update.
 572         * gnulib/import/m4/locale-ja.m4: Update.
 573         * gnulib/import/m4/locale-zh.m4: Update.
 574         * gnulib/import/m4/localtime-buffer.m4: Update.
 575         * gnulib/import/m4/longlong.m4: Update.
 576         * gnulib/import/m4/lstat.m4: Update.
 577         * gnulib/import/m4/malloc.m4: Update.
 578         * gnulib/import/m4/malloca.m4: Update.
 579         * gnulib/import/m4/math_h.m4: Update.
 580         * gnulib/import/m4/mbrtowc.m4: Update.
 581         * gnulib/import/m4/mbsinit.m4: Update.
 582         * gnulib/import/m4/mbsrtowcs.m4: Update.
 583         * gnulib/import/m4/mbstate_t.m4: Update.
 584         * gnulib/import/m4/memchr.m4: Update.
 585         * gnulib/import/m4/memmem.m4: Update.
 586         * gnulib/import/m4/mempcpy.m4: Update.
 587         * gnulib/import/m4/memrchr.m4: Update.
 588         * gnulib/import/m4/mkdir.m4: Update.
 589         * gnulib/import/m4/mkstemp.m4: Update.
 590         * gnulib/import/m4/mmap-anon.m4: Update.
 591         * gnulib/import/m4/mode_t.m4: Update.
 592         * gnulib/import/m4/msvc-inval.m4: Update.
 593         * gnulib/import/m4/msvc-nothrow.m4: Update.
 594         * gnulib/import/m4/multiarch.m4: Update.
 595         * gnulib/import/m4/nocrash.m4: Update.
 596         * gnulib/import/m4/off_t.m4: Update.
 597         * gnulib/import/m4/onceonly.m4: Update.
 598         * gnulib/import/m4/open-cloexec.m4: Update.
 599         * gnulib/import/m4/open.m4: Update.
 600         * gnulib/import/m4/openat.m4: Update.
 601         * gnulib/import/m4/opendir.m4: Update.
 602         * gnulib/import/m4/pathmax.m4: Update.
 603         * gnulib/import/m4/rawmemchr.m4: Update.
 604         * gnulib/import/m4/readdir.m4: Update.
 605         * gnulib/import/m4/readlink.m4: Update.
 606         * gnulib/import/m4/realloc.m4: Update.
 607         * gnulib/import/m4/rename.m4: Update.
 608         * gnulib/import/m4/rewinddir.m4: Update.
 609         * gnulib/import/m4/rmdir.m4: Update.
 610         * gnulib/import/m4/save-cwd.m4: Update.
 611         * gnulib/import/m4/secure_getenv.m4: Update.
 612         * gnulib/import/m4/setenv.m4: Update.
 613         * gnulib/import/m4/signal_h.m4: Update.
 614         * gnulib/import/m4/ssize_t.m4: Update.
 615         * gnulib/import/m4/stat-time.m4: Update.
 616         * gnulib/import/m4/stat.m4: Update.
 617         * gnulib/import/m4/std-gnu11.m4: Update.
 618         * gnulib/import/m4/stdbool.m4: Update.
 619         * gnulib/import/m4/stddef_h.m4: Update.
 620         * gnulib/import/m4/stdint.m4: Update.
 621         * gnulib/import/m4/stdio_h.m4: Update.
 622         * gnulib/import/m4/stdlib_h.m4: Update.
 623         * gnulib/import/m4/strchrnul.m4: Update.
 624         * gnulib/import/m4/strdup.m4: Update.
 625         * gnulib/import/m4/strerror.m4: Update.
 626         * gnulib/import/m4/string_h.m4: Update.
 627         * gnulib/import/m4/strstr.m4: Update.
 628         * gnulib/import/m4/strtok_r.m4: Update.
 629         * gnulib/import/m4/sys_socket_h.m4: Update.
 630         * gnulib/import/m4/sys_stat_h.m4: Update.
 631         * gnulib/import/m4/sys_time_h.m4: Update.
 632         * gnulib/import/m4/sys_types_h.m4: Update.
 633         * gnulib/import/m4/tempname.m4: Update.
 634         * gnulib/import/m4/time_h.m4: Update.
 635         * gnulib/import/m4/unistd-safer.m4: Update.
 636         * gnulib/import/m4/unistd_h.m4: Update.
 637         * gnulib/import/m4/warn-on-use.m4: Update.
 638         * gnulib/import/m4/wchar_h.m4: Update.
 639         * gnulib/import/m4/wchar_t.m4: Update.
 640         * gnulib/import/m4/wctype_h.m4: Update.
 641         * gnulib/import/m4/wint_t.m4: Update.
 642         * gnulib/import/malloc.c: Update.
 643         * gnulib/import/malloc/scratch_buffer.h: Update.
 644         * gnulib/import/malloc/scratch_buffer_grow.c: Update.
 645         * gnulib/import/malloc/scratch_buffer_grow_preserve.c: Update.
 646         * gnulib/import/malloc/scratch_buffer_set_array_size.c: Update.
 647         * gnulib/import/malloca.c: Update.
 648         * gnulib/import/malloca.h: Update.
 649         * gnulib/import/malloca.valgrind: Update.
 650         * gnulib/import/math.in.h: Update.
 651         * gnulib/import/mbrtowc.c: Update.
 652         * gnulib/import/mbsinit.c: Update.
 653         * gnulib/import/mbsrtowcs-impl.h: Update.
 654         * gnulib/import/mbsrtowcs-state.c: Update.
 655         * gnulib/import/mbsrtowcs.c: Update.
 656         * gnulib/import/memchr.c: Update.
 657         * gnulib/import/memmem.c: Update.
 658         * gnulib/import/mempcpy.c: Update.
 659         * gnulib/import/memrchr.c: Update.
 660         * gnulib/import/mkdir.c: Update.
 661         * gnulib/import/mkstemp.c: Update.
 662         * gnulib/import/msvc-inval.c: Update.
 663         * gnulib/import/msvc-inval.h: Update.
 664         * gnulib/import/msvc-nothrow.c: Update.
 665         * gnulib/import/msvc-nothrow.h: Update.
 666         * gnulib/import/open.c: Update.
 667         * gnulib/import/openat-die.c: Update.
 668         * gnulib/import/openat-priv.h: Update.
 669         * gnulib/import/openat-proc.c: Update.
 670         * gnulib/import/openat.c: Update.
 671         * gnulib/import/openat.h: Update.
 672         * gnulib/import/opendir.c: Update.
 673         * gnulib/import/pathmax.h: Update.
 674         * gnulib/import/pipe-safer.c: Update.
 675         * gnulib/import/rawmemchr.c: Update.
 676         * gnulib/import/readdir.c: Update.
 677         * gnulib/import/readlink.c: Update.
 678         * gnulib/import/realloc.c: Update.
 679         * gnulib/import/ref-add.sin: Update.
 680         * gnulib/import/ref-del.sin: Update.
 681         * gnulib/import/rename.c: Update.
 682         * gnulib/import/rewinddir.c: Update.
 683         * gnulib/import/rmdir.c: Update.
 684         * gnulib/import/same-inode.h: Update.
 685         * gnulib/import/save-cwd.c: Update.
 686         * gnulib/import/save-cwd.h: Update.
 687         * gnulib/import/scratch_buffer.h: Update.
 688         * gnulib/import/secure_getenv.c: Update.
 689         * gnulib/import/setenv.c: Update.
 690         * gnulib/import/signal.in.h: Update.
 691         * gnulib/import/stat-time.c: Update.
 692         * gnulib/import/stat-time.h: Update.
 693         * gnulib/import/stat-w32.c: Update.
 694         * gnulib/import/stat-w32.h: Update.
 695         * gnulib/import/stat.c: Update.
 696         * gnulib/import/stdbool.in.h: Update.
 697         * gnulib/import/stddef.in.h: Update.
 698         * gnulib/import/stdint.in.h: Update.
 699         * gnulib/import/stdio.in.h: Update.
 700         * gnulib/import/stdlib.in.h: Update.
 701         * gnulib/import/str-two-way.h: Update.
 702         * gnulib/import/strchrnul.c: Update.
 703         * gnulib/import/strdup.c: Update.
 704         * gnulib/import/streq.h: Update.
 705         * gnulib/import/strerror-override.c: Update.
 706         * gnulib/import/strerror-override.h: Update.
 707         * gnulib/import/strerror.c: Update.
 708         * gnulib/import/string.in.h: Update.
 709         * gnulib/import/stripslash.c: Update.
 710         * gnulib/import/strnlen1.c: Update.
 711         * gnulib/import/strnlen1.h: Update.
 712         * gnulib/import/strstr.c: Update.
 713         * gnulib/import/strtok_r.c: Update.
 714         * gnulib/import/sys_stat.in.h: Update.
 715         * gnulib/import/sys_time.in.h: Update.
 716         * gnulib/import/sys_types.in.h: Update.
 717         * gnulib/import/tempname.c: Update.
 718         * gnulib/import/tempname.h: Update.
 719         * gnulib/import/time.in.h: Update.
 720         * gnulib/import/unistd--.h: Update.
 721         * gnulib/import/unistd-safer.h: Update.
 722         * gnulib/import/unistd.in.h: Update.
 723         * gnulib/import/unsetenv.c: Update.
 724         * gnulib/import/verify.h: Update.
 725         * gnulib/import/extra/snippet/warn-on-use.h: Update.
 726         * gnulib/import/wchar.in.h: Update.
 727         * gnulib/import/wctype.in.h: Update.
 728         * gnulib/import/xalloc-oversized.h: Update.
 729         * gnulib/update-gnulib.sh (GNULIB_COMMIT_SHA1): Set to
 730         "53e2c179f26a890fa6685af4b6c1397ee370433b".
 731
 732 2018-08-16  Gary Benson <gbenson@redhat.com>
 733
 734         PR gdb/13000:
 735         * gdb/main.c (captured_main_1): Exit with nonzero status
 736         in batch mode if the last command to be executed failed.
 737         * NEWS: Mention the above.
 738
 739 2018-08-29  Simon Marchi  <simon.marchi@ericsson.com>
 740
 741         * csky-tdep.c (csky_memory_insert_breakpoint): Remove newline at
 742         end of warning message.
 743
 744 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
 745
 746         PR gdb/22943:
 747         * aarch64-tdep.c (is_hfa_or_hva): Remove function.
 748         (aarch64_extract_return_value): Use
 749         aapcs_is_vfp_call_or_return_candidate.
 750         (aarch64_return_in_memory): Likewise.
 751         (aarch64_store_return_value): Likewise.
 752
 753 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
 754
 755         * aarch64-tdep.c
 756         (aapcs_is_vfp_call_or_return_candidate): Make static
 757         (pass_in_v_or_stack): Remove function.
 758         (pass_in_v_vfp_candidate): New function.
 759         (aarch64_push_dummy_call): Check for float register candidates.
 760
 761 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
 762
 763         * aarch64-tdep.c (HA_MAX_NUM_FLDS): New macro.
 764         (aapcs_is_vfp_call_or_return_candidate_1): New function.
 765         (aapcs_is_vfp_call_or_return_candidate): Likewise.
 766
 767 2018-08-28  Simon Marchi  <simon.marchi@polymtl.ca>
 768
 769         PR build/23399
 770         * common/agent.c (IPA_SYM_STRUCT_NAME): Define.
 771         (struct ipa_sym_addresses): Rename to...
 772         (struct ipa_sym_addresses_common): ... this.
 773         * common/agent.h (IPA_SYM): Use IPA_SYM_STRUCT_NAME.
 774
 775 2018-08-28  Tom Tromey  <tom@tromey.com>
 776
 777         * c-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
 778         (token_fifo): Now a std::vector.
 779         (yylex, c_parse): Update.
 780         * d-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
 781         (token_fifo): Now a std::vector.
 782         (yylex, d_parse): Update.
 783         * go-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
 784         (token_fifo): Now a std::vector.
 785         (yylex, go_parse): Update.
 786
 787 2018-08-28  Simon Marchi  <simon.marchi@ericsson.com>
 788
 789         * parser-defs.h (struct type_stack) <elements>: Change type to
 790         std::vector<union type_stack_elt>.
 791         <depth, size>: Remove.
 792         * parse.c (parse_exp_in_context_1): Adjust.
 793         (type_stack_reserve): Remove.
 794         (check_type_stack_depth): Remove.
 795         (insert_into_type_stack): Adjust to std::vector.
 796         (insert_type): Likewise.
 797         (push_type): Likewise.
 798         (push_type_int): Likewise.
 799         (insert_type_address_space): Likewise.
 800         (pop_type): Likewise.
 801         (pop_type_int): Likewise.
 802         (pop_typelist): Likewise.
 803         (pop_type_stack): Likewise.
 804         (append_type_stack): Likewise.
 805         (push_type_stack): Likewise.
 806         (get_type_stack): Likewise.
 807         (type_stack_cleanup): Likewise.
 808         (push_typelist): Likewise.
 809         (follow_types): Likewise.
 810         (_initialize_parse): Likewise.
 811
 812 2018-08-28  Hafiz Abid Qadeer  <abidh@codesourcery.com>
 813
 814         * NEWS: Mention csky target.
 815
 816 2018-08-28  Jiangshuai Li  <jiangshuai_li@c-sky.com>
 817             Hafiz Abid Qadeer  <abidh@codesourcery.com>
 818             Don Breazeal  <donb@codesourcery.com>
 819
 820         * csky-linux-tdep.c: New file.
 821         * csky-tdep.c: Likewise.
 822         * csky-tdep.h: Likewise.
 823         * Makefile.in (ALL_TARGET_OBS): Add csky-linux-tdep.o and
 824         csky-tdep.o.
 825         (HFILES_NO_SRCDIR): Add csky-tdep.h.
 826         (ALLDEPFILES): Add csky-linux-tdep.c and csky-tdep.c
 827         * configure.tgt: Add csky support.
 828
 829 2018-08-27  Jan Vrany  <jan.vrany@fit.cvut.cz>
 830
 831         * python/py-framefilter.c (py_print_frame): Print frame architecture
 832         when printing on an MI output.
 833
 834 2018-08-27  Tom Tromey  <tom@tromey.com>
 835
 836         PR build/23087:
 837         * configure: Rebuild.
 838         * warning.m4 (AM_GDB_WARNINGS): Remove -Wno-narrowing.
 839
 840 2018-08-27  Tom Tromey  <tom@tromey.com>
 841
 842         * aarch64-linux-tdep.c
 843         (aarch64_linux_iterate_over_regset_sections) <sve_regmap>: Add
 844         casts to int.
 845
 846 2018-08-27  Tom Tromey  <tom@tromey.com>
 847
 848         * ppc64-tdep.c (insn_d, insn_ds, insn_xfx): Add casts to
 849         unsigned.
 850         (ppc64_standard_linkage1, ppc64_standard_linkage2)
 851         (ppc64_standard_linkage3, ppc64_standard_linkage4)
 852         (ppc64_standard_linkage5, ppc64_standard_linkage6)
 853         (ppc64_standard_linkage7, ppc64_standard_linkage8): Add casts to
 854         unsigned.
 855
 856 2018-08-27  Tom Tromey  <tom@tromey.com>
 857
 858         * xtensa-tdep.h (XTREG_END): Add cast to unsigned.
 859         (XTENSA_GDBARCH_TDEP_INSTANTIATE): Likewise.
 860
 861 2018-08-27  Tom Tromey  <tom@tromey.com>
 862
 863         * tramp-frame.h (TRAMP_SENTINEL_INSN): Redefine.
 864         * tilegx-linux-tdep.c (tilegx_linux_rt_sigframe): Use
 865         ULONGEST_MAX.
 866         * tic6x-linux-tdep.c (tic6x_linux_rt_sigreturn_tramp_frame): Use
 867         ULONGEST_MAX.
 868         * sparc64-linux-tdep.c (sparc64_linux_rt_sigframe): Use
 869         ULONGEST_MAX.
 870         * sparc-linux-tdep.c (sparc32_linux_sigframe)
 871         (sparc32_linux_rt_sigframe): Use ULONGEST_MAX.
 872         * ppc-nbsd-tdep.c (ppcnbsd_sigtramp, ppcnbsd2_sigtramp): Use
 873         ULONGEST_MAX.
 874         * ppc-linux-tdep.c (ppc32_linux_sigaction_tramp_frame)
 875         (ppc64_linux_sigaction_tramp_frame)
 876         (ppc32_linux_sighandler_tramp_frame)
 877         (ppc64_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
 878         * nios2-linux-tdep.c (nios2_r1_linux_rt_sigreturn_tramp_frame)
 879         (nios2_r2_linux_rt_sigreturn_tramp_frame): Use ULONGEST_MAX.
 880         * mn10300-linux-tdep.c (am33_linux_sigframe)
 881         (am33_linux_rt_sigframe): Use ULONGEST_MAX.
 882         * mips64-obsd-tdep.c (mips64obsd_sigframe): Use ULONGEST_MAX.
 883         * mips-linux-tdep.c (mips_linux_o32_sigframe)
 884         (mips_linux_o32_rt_sigframe, mips_linux_n32_rt_sigframe)
 885         (mips_linux_n64_rt_sigframe, micromips_linux_o32_sigframe)
 886         (micromips_linux_o32_rt_sigframe, micromips_linux_n32_rt_sigframe)
 887         (micromips_linux_n64_rt_sigframe): Use ULONGEST_MAX.
 888         * mips-fbsd-tdep.c (mips_fbsd_sigframe, mipsn32_fbsd_sigframe)
 889         (mips64_fbsd_sigframe): Use ULONGEST_MAX.
 890         * microblaze-linux-tdep.c
 891         (microblaze_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
 892         * i386-nbsd-tdep.c (i386nbsd_sigtramp_sc16, i386nbsd_sigtramp_sc2)
 893         (i386nbsd_sigtramp_si2, i386nbsd_sigtramp_si31)
 894         (i386nbsd_sigtramp_si4): Use ULONGEST_MAX.
 895         * hppa-nbsd-tdep.c (hppanbsd_sigtramp_si4): Use ULONGEST_MAX.
 896         * common/common-types.h (ULONGEST_MAX): New define.
 897         (CORE_ADDR_MAX): Fix formatting.
 898         * bfin-linux-tdep.c (bfin_linux_sigframe): Use ULONGEST_MAX.
 899         * arm-obsd-tdep.c (armobsd_sigframe): Use ULONGEST_MAX.
 900         * arm-linux-tdep.c (arm_linux_sigreturn_tramp_frame)
 901         (arm_linux_rt_sigreturn_tramp_frame)
 902         (arm_eabi_linux_sigreturn_tramp_frame)
 903         (arm_eabi_linux_rt_sigreturn_tramp_frame)
 904         (thumb2_eabi_linux_sigreturn_tramp_frame)
 905         (thumb2_eabi_linux_rt_sigreturn_tramp_frame)
 906         (arm_linux_restart_syscall_tramp_frame)
 907         (arm_kernel_linux_restart_syscall_tramp_frame): Use ULONGEST_MAX.
 908         * arm-fbsd-tdep.c (arm_fbsd_sigframe): Use ULONGEST_MAX.
 909         * aarch64-linux-tdep.c (aarch64_linux_rt_sigframe): Use
 910         ULONGEST_MAX.
 911         * aarch64-fbsd-tdep.c (aarch64_fbsd_sigframe): Use ULONGEST_MAX.
 912
 913 2018-08-27  Tom Tromey  <tom@tromey.com>
 914
 915         * rs6000-tdep.c (ppc_deal_with_atomic_sequence): Use
 916         CORE_ADDR_MAX.
 917         * mips-tdep.c (mips_deal_with_atomic_sequence)
 918         (micromips_deal_with_atomic_sequence): Use CORE_ADDR_MAX.
 919         * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw)
 920         (arm_deal_with_atomic_sequence_raw): Use CORE_ADDR_MAX.
 921         * alpha-tdep.c (alpha_deal_with_atomic_sequence): Use
 922         CORE_ADDR_MAX.
 923         * aarch64-tdep.c (aarch64_software_single_step): Use
 924         CORE_ADDR_MAX.
 925
 926 2018-08-27  Tom Tromey  <tom@tromey.com>
 927
 928         * linespec.c (complete_linespec_component): Add cast to "char".
 929         * completer.c (completion_tracker::build_completion_result): Add
 930         cast to "char".
 931
 932 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
 933
 934         * solist.h (struct solist, struct target_so_ops): Fix
 935         indentation.
 936
 937 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
 938
 939         * ada-tasks.c (ada_task_info_s): Remove typedef.
 940         (DEF_VEC_O(ada_task_info_s)): Remove.
 941         (struct ada_tasks_inferior_data): Initialize fields.
 942         <task_list>: Make an std::vector.
 943         (get_ada_tasks_inferior_data): Allocate with new.
 944         (ada_get_task_number): Adjust.
 945         (get_task_number_from_id): Likewise.
 946         (valid_task_id): Likewise.
 947         (ada_get_task_info_from_ptid): Likewise.
 948         (iterate_over_live_ada_tasks): Likewise.
 949         (add_ada_task): Likewise.
 950         (read_known_tasks): Likewise.
 951         (ada_build_task_list): Likewise.
 952         (print_ada_task_info): Likewise.
 953         (info_task): Likewise.
 954         (task_command_1): Likewise.
 955
 956 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
 957
 958         * ada-lang.c (add_angle_brackets): Return std::string.
 959
 960 2018-08-25  Simon Marchi  <simon.marchi@polymtl.ca>
 961
 962         * python/py-threadevent.c (py_get_event_thread): Initialize
 963         pythread.
 964
 965 2018-08-24  Pedro Alves  <palves@redhat.com>
 966
 967         * python/py-bpevent.c (create_breakpoint_event_object): Use
 968         copy-initialization.
 969         * python/py-continueevent.c (emit_continue_event): Use
 970         copy-initialization.
 971         * python/py-exitedevent.c (create_exited_event_object): Return a
 972         gdbpy_ref<>.
 973         (emit_exited_event): Use copy-initialization.
 974         * python/py-inferior.c (python_new_inferior)
 975         (python_inferior_deleted, add_thread_object): Use
 976         copy-initialization.
 977         * python/py-infevents.c (create_inferior_call_event_object)
 978         (create_register_changed_event_object)
 979         (create_memory_changed_event_object): Return a gdbpy_ref<>.
 980         (emit_inferior_call_event, emit_memory_changed_event)
 981         (emit_register_changed_event): Use copy-initialization.
 982         * python/py-newobjfileevent.c (create_new_objfile_event_object):
 983         Return a gdbpy_ref<>.
 984         (emit_new_objfile_event): Use copy-initialization.
 985         (create_clear_objfiles_event_object): Return a gdbpy_ref<>.
 986         (emit_clear_objfiles_event): Use copy-initialization.
 987         * python/py-signalevent.c (create_signal_event_object): Use
 988         copy-initialization.
 989         * python/py-threadevent.c (create_thread_event_object): Use
 990         copy-initialization.
 991
 992 2018-08-24  Pedro Alves  <palves@redhat.com>
 993             Simon Marchi  <simon.marchi@ericsson.com>
 994
 995         PR gdb/23379
 996         * python/py-continueevent.c: Include "gdbthread.h".
 997         (create_continue_event_object): Add intro comment.  Add 'ptid'
 998         parameter.  Use it to find thread to pass to
 999         create_thread_event_object.
1000         (emit_continue_event): Pass PTID down to
1001         create_continue_event_object.
1002         * python/py-event.h (py_get_event_thread): Declare.
1003         (create_thread_event_object): Remove default from 'thread'
1004         parameter.
1005         * python/py-stopevent.c (create_stop_event_object): Use
1006         py_get_event_thread.
1007         * python/py-threadevent.c (get_event_thread): Rename to ...
1008         (py_get_event_thread): ... this, make extern, add 'ptid' parameter
1009         and use it to find the thread.
1010         (create_thread_event_object): Assert that THREAD isn't null.
1011         Don't find the event thread here.
1012
1013 2018-08-23  Kevin Buettner  <kevinb@redhat.com>
1014
1015         * block.h (blockrange, blockranges): New struct declarations.
1016         (struct block): Add new field named `ranges'.
1017         (BLOCK_RANGES, BLOCK_NRANGES, BLOCK_RANGE, BLOCK_CONTIGUOUS_P)
1018         (BLOCK_RANGE_START, BLOCK_RANGE_END, BLOCK_ENTRY_PC): New
1019         macros for accessing ranges in struct block.
1020         (make_blockranges): New declaration.
1021         block.c (make_blockranges): New function.
1022         * dwarf2read.c (dwarf2_record_block_ranges): Fill in BLOCK_RANGES
1023         for block.
1024         * symtab.h (find_pc_partial_function): Add new parameter `block'.
1025         * blockframe.c (cache_pc_function_block): New static global.
1026         (clear_pc_function_cache): Clear cache_pc_function_block.
1027         (find_pc_partial_function): Move comment to symtab.h.  Add
1028         support for non-contiguous blocks.
1029         * cli/cli-cmds.c (block.h): Include.
1030         (print_disassembly): Handle printing of non-contiguous blocks.
1031         (disassemble_current_function): Likewise.
1032         (disassemble_command): Likewise.
1033
1034         * ax-gdb.c (gen_var_ref): Use BLOCK_ENTRY_PC in place of
1035         BLOCK_START.
1036         * blockframe.c (get_pc_function_start): Likewise.
1037         * compile/compile-c-symbols.c (convert_one_symbol): Likewise.
1038         (gcc_symbol_address): Likewise.
1039         * compile/compile-object-run.c (compile_object_run): Likewise.
1040         * compile/compile.c (get_expr_block_and_pc): Likewise.
1041         * dwarf2loc.c (dwarf2_find_location_expression): Likewise.
1042         (func_addr_to_tail_call_list): Likewise.
1043         * findvar.c (default_read_var_value): Likewise.
1044         * inline-frame.c (inline_frame_this_id): Likewise.
1045         (skip-inline_frames): Likewise.
1046         * infcmd.c (until_next_command): Likewise.
1047         * linespec.c (convert_linespec_to_sals): Likewise.
1048         * parse.c (parse_exp_in_context_1): Likewise.
1049         * printcmd.c (build_address_symbolic): likewise.
1050         (info_address_command): Likewise.
1051         symtab.c (find_function_start_sal): Likewise.
1052         (skip_prologue_sal): Likewise.
1053         (find_function_alias_target): Likewise.
1054         (find_gnu_ifunc): Likewise.
1055         * stack.c (find_frame_funname): Likewise.
1056         * symtab.c (fixup_symbol_section): Likewise.
1057         (find_function_start_sal): Likewise.
1058         (skip_prologue_sal): Likewsie.
1059         (find_function_alias_target): Likewise.
1060         (find_gnu_ifunc): Likewise.
1061         * tracepoint.c (info_scope_command): Likewise.
1062         * value.c (value_fn_field): Likewise.
1063
1064         * infrun.c (fill_in_stop_func): Use find_function_entry_range_from_pc
1065         in place of find_pc_partial_function.
1066         * blockframe.c (find_function_entry_range_from_pc): New function.
1067         * symtab.h (find_function_entry_range_from_pc): Declare and document.
1068         * objfiles.c (objfile_relocate1): Relocate start and end addresses
1069         for each range in a block.
1070
1071
1072 2018-08-23  Xavier Roirand  <roirand@adacore.com>
1073
1074         * machoread.c (macho_symfile_read_all_oso): Remove uneeded
1075         incrementation.
1076
1077 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
1078
1079         * solib-svr4.c (read_program_headers_from_bfd): Return
1080         gdb::optional<gdb::byte_vector>.
1081         (svr4_exec_displacement): Adjust.
1082
1083 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
1084
1085         * solib-svr4.c (read_program_header): Return
1086         gdb::optional<gdb::byte_vector>, remove p_sect_size param.
1087         (find_program_interpreter): Return
1088         gdb::optional<gdb::byte_vector>.
1089         (scan_dyntag_auxv): Adjust.
1090         (enable_break): Adjust.
1091         (svr4_exec_displacement): Adjust.
1092
1093 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
1094
1095         * inf-child.h (inf_child_target) <terminal_save_inferior>: New.
1096         * inf-child.c (inf_child_target::terminal_save_inferior): New.
1097
1098 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
1099
1100         * guile/scm-string.c (gdbscm_scm_from_printf): Use
1101         string_vprintf.
1102         * guile/scm-utils.c (gdbscm_printf): Likewise.
1103         * serial.c (serial_printf): Likewise.
1104         * xml-support.c (gdb_xml_parser::vdebug): Likewise.
1105
1106 2018-08-22  Jan Vrany  <jan.vrany@fit.cvut.cz>
1107
1108         * stack.c (print_frame): Print frame architecture when printing on
1109         an MI output.
1110         * NEWS: Mention new "arch" attribute in frame output.
1111
1112 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
1113
1114         * arch/aarch64.h (aarch64_regnum): Update comment.
1115
1116 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
1117
1118         * NEWS: Add SVE to 8.2 section.
1119
1120 2018-08-21  Pedro Alves  <palves@redhat.com>
1121
1122         * guile/scm-utils.c (gdbscm_parse_function_args_1): New, factored
1123         out from gdbscm_parse_function_args.
1124         (gdbscm_parse_function_args): Rework to use gdbscm_wrap and
1125         gdbscm_parse_function_args_1.
1126
1127 2018-08-21  Simon Marchi  <simon.marchi@ericsson.com>
1128
1129         PR gdb/17816
1130         * m32c-tdep.c (m32c_decode_srcdest4): Remove unnecessary ternary
1131         operator.
1132
1133 2018-08-19  Simon Marchi  <simon.marchi@polymtl.ca>
1134
1135         * solib-svr4.c (svr4_exec_displacement): Fix formatting.
1136
1137 2018-08-19  Michael Spang  <spang@google.com>
1138
1139         PR gdb/11786
1140         * solib-svr4.c (svr4_exec_displacement): Ignore memsz fields
1141         for PT_TLS segments.
1142
1143 2018-08-18  Kevin Buettner  <kevinb@redhat.com>
1144
1145         * dwarf2expr.h (struct dwarf_expr_context): Add virtual method
1146         dwarf_variable_value.
1147         * dwarf2-frame.c (class dwarf_expr_executor):
1148         Add override for dwarf_variable_value.
1149         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Likewise.
1150         (class symbol_needs_eval_context): Likewise.
1151         (indirect_synthetic_pointer): Add forward declaration.
1152         (sect_variable_value): New function.
1153         (dwarf2_compile_expr_to_ax): Add case for DW_OP_GNU_variable_value.
1154         * dwarf2expr.c (dwarf_expr_context::execute_stack_op): Add case
1155         for DW_OP_GNU_variable_value.
1156
1157 2018-08-16  Tom Tromey  <tom@tromey.com>
1158
1159         * top.c (read_command_file): Update.
1160         (command_line_input): Remove "repeat" argument.
1161         * ada-lang.c (get_selections): Update.
1162         * linespec.c (decode_line_2): Update.
1163         * defs.h (command_line_input): Remove argument.
1164         * cli/cli-script.c (read_next_line): Update.
1165         * python/py-gdb-readline.c: Update.
1166
1167 2018-08-17  Tom Tromey  <tom@tromey.com>
1168
1169         * cli/cli-script.c (read_next_line): Pass 0 as repeat argument to
1170         command_line_input.
1171
1172 2018-08-15  Tom Tromey  <tom@tromey.com>
1173
1174         * aarch64-linux-tdep.c (aarch64_linux_core_read_vq): Use pulongest.
1175
1176 2018-08-14  Jan Vrany  <jan.vrany@fit.cvut.cz>
1177
1178         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Add -a option.
1179         If used, use find_pc_partial_function to find address range
1180         to disassemble.
1181         * mi/mi-main.c (mi_cmd_list_features): Report
1182         "data-disassemble-a-option" feature.
1183         * NEWS: Mention new -data-disassemble option -a.
1184
1185 2018-08-13  Tom Tromey  <tom@tromey.com>
1186
1187         * common/common-defs.h (_FORTIFY_SOURCE): Define.
1188
1189 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
1190
1191         * aarch64-linux-tdep.c (aarch64_linux_supply_sve_regset): New function.
1192         (aarch64_linux_collect_sve_regset): Likewise.
1193         (aarch64_linux_iterate_over_regset_sections): Check for SVE.
1194         * regcache.h (regcache_map_entry_size): New function.
1195
1196 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
1197
1198         * aarch64-linux-tdep.c (SVE_HEADER_SIZE_LENGTH): Add define.
1199         (SVE_HEADER_MAX_SIZE_LENGTH): Likewise.
1200         (SVE_HEADER_VL_LENGTH): Likewise.
1201         (SVE_HEADER_MAX_VL_LENGTH): Likewise.
1202         (SVE_HEADER_FLAGS_LENGTH): Likewise.
1203         (SVE_HEADER_RESERVED_LENGTH): Likewise.
1204         (SVE_HEADER_SIZE_OFFSET): Likewise.
1205         (SVE_HEADER_MAX_SIZE_OFFSET): Likewise.
1206         (SVE_HEADER_VL_OFFSET): Likewise.
1207         (SVE_HEADER_MAX_VL_OFFSET): Likewise.
1208         (SVE_HEADER_FLAGS_OFFSET): Likewise.
1209         (SVE_HEADER_RESERVED_OFFSET): Likewise.
1210         (SVE_HEADER_SIZE): Likewise.
1211         (aarch64_linux_core_read_vq): Add function.
1212         (aarch64_linux_core_read_description): Check for SVE section.
1213
1214 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
1215
1216         * aarch64-fbsd-tdep.c
1217         (aarch64_fbsd_iterate_over_regset_sections): Add supply_size and
1218         collect_size.
1219         * aarch64-linux-tdep.c
1220         (aarch64_linux_iterate_over_regset_sections): Likewise.
1221         * alpha-linux-tdep.c
1222         (alpha_linux_iterate_over_regset_sections):
1223         * alpha-nbsd-tdep.c
1224         (alphanbsd_iterate_over_regset_sections): Likewise.
1225         * amd64-fbsd-tdep.c
1226         (amd64fbsd_iterate_over_regset_sections): Likewise.
1227         * amd64-linux-tdep.c
1228         (amd64_linux_iterate_over_regset_sections): Likewise.
1229         * arm-bsd-tdep.c
1230         (armbsd_iterate_over_regset_sections): Likewise.
1231         * arm-fbsd-tdep.c
1232         (arm_fbsd_iterate_over_regset_sections): Likewise.
1233         * arm-linux-tdep.c
1234         (arm_linux_iterate_over_regset_sections): Likewise.
1235         * corelow.c (get_core_registers_cb): Likewise.
1236         (core_target::fetch_registers): Likewise.
1237         * fbsd-tdep.c (fbsd_collect_regset_section_cb): Likewise.
1238         * frv-linux-tdep.c (frv_linux_iterate_over_regset_sections): Likewise.
1239         * gdbarch.h (void): Regenerate.
1240         * gdbarch.sh: Add supply_size and collect_size.
1241         * hppa-linux-tdep.c (hppa_linux_iterate_over_regset_sections): Likewise.
1242         * hppa-nbsd-tdep.c (hppanbsd_iterate_over_regset_sections): Likewise.
1243         * hppa-obsd-tdep.c (hppaobsd_iterate_over_regset_sections): Likewise.
1244         * i386-fbsd-tdep.c (i386fbsd_iterate_over_regset_sections): Likewise.
1245         * i386-linux-tdep.c (i386_linux_iterate_over_regset_sections): Likewise.
1246         * i386-tdep.c (i386_iterate_over_regset_sections): Likewise.
1247         * ia64-linux-tdep.c (ia64_linux_iterate_over_regset_sections): Likewise.
1248         * linux-tdep.c (linux_collect_regset_section_cb): Likewise.
1249         * m32r-linux-tdep.c (m32r_linux_iterate_over_regset_sections): Likewise.
1250         * m68k-bsd-tdep.c (m68kbsd_iterate_over_regset_sections): Likewise.
1251         * m68k-linux-tdep.c (m68k_linux_iterate_over_regset_sections): Likewise.
1252         * mips-fbsd-tdep.c (mips_fbsd_iterate_over_regset_sections): Likewise.
1253         * mips-linux-tdep.c (mips_linux_iterate_over_regset_sections): Likewise.
1254         * mips-nbsd-tdep.c (mipsnbsd_iterate_over_regset_sections): Likewise.
1255         * mips64-obsd-tdep.c (mips64obsd_iterate_over_regset_sections): Likewise.
1256         * mn10300-linux-tdep.c (am33_iterate_over_regset_sections): Likewise.
1257         * nios2-linux-tdep.c (nios2_iterate_over_regset_sections): Likewise.
1258         * ppc-fbsd-tdep.c (ppcfbsd_iterate_over_regset_sections): Likewise.
1259         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections): Likewise.
1260         * ppc-nbsd-tdep.c (ppcnbsd_iterate_over_regset_sections): Likewise.
1261         * ppc-obsd-tdep.c (ppcobsd_iterate_over_regset_sections): Likewise.
1262         * riscv-linux-tdep.c (riscv_linux_iterate_over_regset_sections): Likewise.
1263         * rs6000-aix-tdep.c (rs6000_aix_iterate_over_regset_sections): Likewise.
1264         * s390-linux-tdep.c (s390_iterate_over_regset_sections): Likewise.
1265         * score-tdep.c (score7_linux_iterate_over_regset_sections): Likewise.
1266         * sh-tdep.c (sh_iterate_over_regset_sections): Likewise.
1267         * sparc-tdep.c (sparc_iterate_over_regset_sections): Likewise.
1268         * tilegx-linux-tdep.c (tilegx_iterate_over_regset_sections): Likewise.
1269         * vax-tdep.c (vax_iterate_over_regset_sections): Likewise.
1270         * xtensa-tdep.c (xtensa_iterate_over_regset_sections): Likewise.
1271
1272 2018-08-10  Simon Marchi  <simon.marchi@ericsson.com>
1273
1274         * nat/linux-osdata.c (commandline_from_pid): Replace xstrprintf
1275         with string_printf.
1276
1277 2018-08-10  Keith Seitz  <keiths@redhat.com>
1278
1279         * compile/compile-c-support.c (add_code_header, add_code_footer):
1280         Move into policy class.
1281         (c_push_user_expression, pop_user_expression_nop)
1282         (c_add_code_header, c_add_code_footer, c_add_input): New policy class.
1283         (compile_program): New host class.
1284         (c_compile_program): New typedef.
1285         (c_compute_porgram): Use c_compile_program.
1286
1287 2018-08-10  Keith Seitz  <keiths@redhat.com>
1288
1289         * compile/compile-internal.h (compile_instance::~compile_instance):
1290         Remove calls to htab_delete.
1291         <m_type_map, m_symbol_err_map>: Switch type to htab_up.
1292         * compile.c (compile_instance::compile_instance): Initialize
1293         htab unique pointers.
1294         (compile_instance::get_cached_type, compile_instance::insert_type)
1295         (compile_instance::error_symbol_once): Update for unique_ptr.
1296
1297 2018-08-10  Keith Seitz  <keiths@redhat.com>
1298
1299         * compile/compile-c-symbols.c (struct symbol_error)
1300         (hash_symbol_error, eq_symbol_error, del_symbol_error)
1301         (compile_instance::insert_symbol_error)
1302         (compile_instance::error_symbol_once): Move to ...
1303         * compile/compile.c: ... here.
1304
1305 2018-08-10  Keith Seitz  <keiths@redhat.com>
1306
1307         * compile/compile-c-support.c (c_get_compile_context): Use `new'
1308         instead of `new_compile_instance'.
1309         * compile/compile-c-symbols.c (compile_instance::insert_symbol_error):
1310         Update description.
1311         If the symbol error map is not initialized, create it.
1312         (generate_c_for_for_one_symbol): Do not check/initialize
1313         the symbol error map.
1314         * compile/compile-c-types.c (compile_c_instance): Make a class.
1315         Update all callers.
1316         (compile_instance::compile_instance): Initialize the type cache.
1317         (get_cached_type): New function.
1318         (insert_type): Update description.
1319         (compile_c_instance::m_default_cflags): Define.
1320         (convert_type): Update description.  Use get_cached_type.
1321         (delete_instance): Moved to destructor.
1322         (new_compile_instance): Moved to constructor.
1323         * compile/compile-c.h (compile_c_instance): Make class inheriting
1324         from compile_instance.
1325         <base>: Remove field.
1326         <type_map, symbol_err_map>: Move to base class.
1327         <c_plugin>: Rename to `m_plugin' and remove pointer type.
1328         * compile/compile-internal.h (compile_instance): Make class.
1329         <type_map_t, symbol_err_map_t>: Define.
1330         <fe>: Rename to `m_gcc_fe'.
1331         <scope, block, gcc_target_options>: Add `m_' prefix.
1332         <m_type_map, m_symbol_err_map>: New fields, moved from
1333         compile_c_instance.
1334         <destroy>: Remove.
1335         (convert_type, new_compile_instance): Remove.
1336         * compile/compile.c (cleanup_compile_instance): Remove.
1337         (compile_to_object): Use unique_ptr to eliminate cleanups.
1338         (compile_instance::set_print_callback, compile_instance::version)
1339         (compile_instance::set_verbose)
1340         (compile_instance::set_driver_filename)
1341         (compile_instance::set_triplet_regexp)
1342         (compile_instance::set_arguments)
1343         (compile_instance::set_source_file)
1344         (compile_instance::compile): Define.
1345
1346 2018-08-10  Keith Seitz  <keiths@redhat.com>
1347
1348         * Makefile.in (HFILES_NO_SRCDIR): Add compile/gcc-c-plugin.h.
1349         * compile/compile-c-types.c: Define GCC_METHODN macros and include
1350         gcc-c-fe.def to define C plugin.
1351         (delete_instance): Delete `c_plugin'.
1352         (new_compile_instance): Initialize `c_plugin'.
1353         * compile/compile-c.h: Include gcc_c_plugin.h.
1354         (struct compile_c_instance) <c_plugin>: New member.
1355         * gcc-c-plugin.h: New file.
1356         Update all callers with API change.
1357
1358 2018-08-10  Keith Seitz  <keiths@redhat.com>
1359
1360         * Makefile.in (SUBDIR_GCC_COMPILE_SRCS): Move header files ...
1361         (HFILES_NO_SRCDIR): ... to here.
1362         Add compile-internal.h and compile-c.h.
1363         * compile/compile-c-support.c: Include compile-c.h.
1364         * compile/compile-c-symbols.c: Include compile-c.h.
1365         (generate_c_for_variable_locations): Update comment.
1366         * compile/compile-c-types.c: Include compile-c.h.
1367         * compile/compile-c.h: New file -- moved C language declarations
1368         from other files here.
1369         * compile/compile-internal.h: Do not include hashtab.h or
1370         common/enum-flags.h.
1371         (gcc_qualifiers_flags, struct compile_c_instance, C_CTX)
1372         (gcc_convert_symbol, gcc_symbol_address)
1373         (generate_c_for_variable_locations, c_get_mode_for_size)
1374         (c_get_range_decl_name): Definitions moved to compile-c.h.
1375         * compile/compile-loc2c.c: Include compile-c.h.
1376
1377 2018-08-10  Keith Seitz  <keiths@redhat.com>
1378
1379         * compile/compile-c-symbols.c (symbol_substitution_name): Rename to ...
1380         (c_symbol_substitution_name): ... this.
1381         Update all callers.
1382
1383 2018-08-10  Keith Seitz  <keiths@redhat.com>
1384
1385         * compile/compile-c-support.c (c_compute_program): Use
1386         unique_xmalloc_ptr to eliminate cleanup.
1387         * compile/compile-c-symbols.c (generate_c_for_variable_locations):
1388         Return a unique_xmalloc_ptr and eliminate cleanup.
1389         * compile/compile-internal.h (generate_c_for_variable_locations):
1390         Return unique_xmalloc_ptr and update description.
1391
1392 2018-08-10  Alan Hayward  <alan.hayward@arm.com>
1393
1394         * corelow.c (core_target::get_core_register_section): Rename
1395         min_size to section_min_size.
1396
1397 2018-08-09  Jim Wilson  <jimw@sifive.com>
1398
1399         * Makefile.in (ALL_TARGET_OBS): Add riscv-linux-tdep.c.
1400         (ALLDEPFILES): Add riscv-linux-nat.c, and riscv-linux-tdep.c.
1401         * NEWS: Mention new GNU/Linux RISC-V target.
1402         * configure.host: Add riscv*-*-linux*.
1403         * configure.nat: Add riscv*.
1404         * configure.tgt: Add riscv*-*-linux*.
1405         * riscv-linux-nat.c: New file.
1406         * riscv-linux-tdep.c: New file.
1407
1408 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
1409
1410         * infrun.c (resume): Make static, add forward declaration.
1411         (proceed): Update header comment.
1412         * infrun.h (resume): Delete declaration.
1413
1414 2018-08-09  Tom Tromey  <tom@tromey.com>
1415
1416         * riscv-tdep.h: Minor formatting fixes.
1417
1418 2018-08-09  Simon Marchi  <simon.marchi@ericsson.com>
1419
1420         * common/scoped_mmap.c (mmap_file): Silence ARI warning.
1421         * dwarf-index-cache.c (create_dir_and_check): Likewise.
1422         (test_mkdir_recursive): Likewise.
1423         * dwarf-index-write.c (write_psymtabs_to_index): Likewise.
1424
1425 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
1426
1427         * valarith.c (value_subscripted_rvalue): If an array is not in
1428         memory, and we don't know the upper bound, then we can't know that
1429         the requested element exists or not.
1430
1431 2018-08-08  Simon Marchi  <simon.marchi@ericsson.com>
1432
1433         * target.c (str_comma_list_concat_elem): Fix typo in comment.
1434         (target_options_to_string): Add comment.
1435
1436 2018-08-08  Tom Tromey  <tom@tromey.com>
1437
1438         * unittests/scoped_mmap-selftests.c: Check result of "write".
1439
1440 2018-08-08  Jim Wilson  <jimw@sifive.com>
1441
1442         * riscv-tdep.c (enum opcode): Add jump, branch, lr, and sc opcodes.
1443         (decode_register_index_short): New.
1444         (decode_j_type_insn, decode_cj_type_insn): New.
1445         (decode_b_type_insn, decode_cb_type_insn): New.
1446         (riscv_insn::decode): Add support for jumps, branches, lr, and sc.  New
1447         local xlen.  Check xlen when decoding ambiguous compressed insns.  In
1448         compressed decode, use is_c_lui_insn instead of is_lui_insn, and
1449         is_c_sw_insn instead of is_sw_insn.
1450         (riscv_next_pc, riscv_next_pc_atomic_sequence): New.
1451         (riscv_software_single_step): New.
1452         * riscv-tdep.h (riscv_software_single_step): Declare.
1453
1454         * riscv-tdep.c (riscv_isa_xlen): Drop static.
1455         * riscv-tdep.h (riscv_isa_xlen): Add extern declaration.
1456
1457 2018-08-08  Andrew Burgess  <andrew.burgess@embecosm.com>
1458
1459         PR gdb/18050:
1460         * target.c (dispose_inferior): Don't dispose of inferiors that are
1461         already killed.
1462
1463 2018-08-08  Szabolcs Nagy  <szabolcs.nagy@arm.com>
1464
1465         * remote.c (remote_target::download_tracepoint): Change char* to
1466         const char*.
1467
1468 2018-08-07  Simon Marchi  <simon.marchi@polymtl.ca>
1469
1470         * target.h (target_options_to_string): Return an std::string.
1471         * target.c (str_comma_list_concat_elem): Return void, use
1472         std::string.
1473         (do_option): Likewise.
1474         (target_options_to_string): Return an std::string.
1475         * linux-nat.c (linux_nat_target::wait): Adjust.
1476         * target-debug.h (target_debug_print_options): Adjust.
1477
1478 2018-08-07  Tom Tromey  <tom@tromey.com>
1479
1480         * Makefile.in (CPPFLAGS): New variable.
1481         (INTERNAL_CPPFLAGS): Use it.
1482
1483 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
1484
1485         * NEWS: Mention the index cache.
1486
1487 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
1488
1489         * common/pathstuff.h (get_standard_cache_dir): New.
1490         * common/pathstuff.c (get_standard_cache_dir): New.
1491         * build-id.h (build_id_to_string): New.
1492         * dwarf-index-common.h (INDEX4_SUFFIX, INDEX5_SUFFIX,
1493         DEBUG_STR_SUFFIX): Move to here.
1494         * dwarf-index-write.c (INDEX4_SUFFIX, INDEX5_SUFFIX,
1495         DEBUG_STR_SUFFIX): Move from there.
1496         (write_psymtabs_to_index): Make non-static, add basename
1497         parameter.  Write to temporary files, rename when done.
1498         (save_gdb_index_command): Adjust call to
1499         write_psymtabs_to_index.
1500         * dwarf2read.h (dwarf2_per_objfile) <index_cache_res>: New
1501         field.
1502         * dwarf2read.c (dwz_file) <index_cache_res>: New field.
1503         (get_gdb_index_contents_from_cache): New.
1504         (get_gdb_index_contents_from_cache_dwz): New.
1505         (dwarf2_initialize_objfile): Read index from cache.
1506         (dwarf2_build_psymtabs): Save to index.
1507         * dwarf-index-cache.h: New file.
1508         * dwarf-index-cache.c: New file.
1509         * dwarf-index-write.h: New file.
1510
1511 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
1512
1513         * gnulib/aclocal.m4: Re-generate.
1514         * gnulib/config.in: Re-generate.
1515         * gnulib/configure: Re-generate.
1516         * gnulib/import/Makefile.am: Re-generate.
1517         * gnulib/import/Makefile.in: Re-generate.
1518         * gnulib/import/m4/gnulib-cache.m4: Re-generate.
1519         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
1520         * gnulib/import/m4/mkdir.m4: New file.
1521         * gnulib/import/mkdir.c: New file.
1522         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkdir
1523         module.
1524
1525 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
1526
1527         * Makefile.in (COMMON_SFILES): Add common/scoped_mmap.c.
1528         * common/scoped_mmap.c: New file.
1529         * common/scoped_mmap.h (destroy): New method.
1530         (~scoped_mmap, reset): Use destroy.
1531         (scoped_mmap): New move constructor.
1532         (mmap_file): New declaration.
1533         * unittests/scoped_mmap-selftests.c (test_normal,
1534         test_invalid_filename, run_tests): New functions.
1535         (_initialize_scoped_mmap_selftests): Register selftest.
1536
1537 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
1538
1539         * dwarf2read.c (read_gdb_index_from_section): Rename to...
1540         (read_gdb_index_from_buffer): ... this.  Remove section
1541         parameter, add buffer parameter.
1542         (get_gdb_index_contents_ftype,
1543         get_gdb_index_contents_dwz_ftype): New typedefs.
1544         (dwarf2_read_gdb_index): Add callback parameters to get the
1545         index contents.
1546         (get_gdb_index_contents_from_section): New.
1547         (dwarf2_initialize_objfile): Update call to
1548         dwarf2_read_gdb_index.
1549
1550 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
1551
1552         * common/filestuff.h (gdb_fopen_cloexec): New overload.
1553         (gdb_open_cloexec): Likewise.
1554         * nat/linux-osdata.c (command_from_pid): Use string_printf.
1555         (commandline_from_pid): Likewise.
1556         (linux_xfer_osdata_threads): Likewise.
1557         (linux_xfer_osdata_fds): Likewise.
1558         * ada-lang.c (is_package_name): Likewise.
1559         * auxv.c (procfs_xfer_auxv): Likewise.
1560         * breakpoint.c (print_one_breakpoint_location): Use
1561         uiout::field_fmt.
1562         (print_one_catch_solib): Use string_printf.
1563         * coff-pe-read.c (add_pe_exported_sym): Likewise.
1564         (add_pe_forwarded_sym): Likewise.
1565         * dwarf2read.c (create_type_unit_group): Likewise.
1566         (build_error_marker_type): Likewise.
1567         * infcall.c (get_function_name): Likewise.
1568         * valprint.c (print_converted_chars_to_obstack): Likewise.
1569         * xtensa-tdep.c (xtensa_register_type): Likewise.
1570
1571 2018-08-06  Simon Marchi  <simon.marchi@ericsson.com>
1572
1573         * remote.c (remote_target::download_tracepoint): Fix format
1574         string errors.
1575
1576 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
1577
1578         * tracefile.c: Include common/byte-vector.h.
1579         (trace_save): Change type of buf to gdb::byte_vector.  Initialize
1580         with trace_regblock_size if needed.  Update uses of buf.
1581
1582 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
1583
1584         * tracepoint.h (collection_list) <m_regs_mask>: Change type to
1585         std::vector<unsigned char>.
1586         * tracepoint.c (collection_list::collection_list): Remove
1587         m_regs_mask initializer from initializer list.  Resize
1588         m_regs_mask using the largest remote register number.
1589         (collection_list::add_remote_register): Remove size check on
1590         m_regs_mask.  Use at to access element.
1591         (collection_list::stringify): Change type of temp_buf to
1592         gdb::char_vector.  Update uses of temp_buf.  Resize if needed to
1593         stringify the register mask.  Use pack_hex_byte for the register
1594         mask.
1595
1596 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
1597
1598         * tracepoint.h (class collection_list) <add_register>: Remove.
1599         <add_remote_register, add_ax_registers, add_local_register>:
1600         Declare.
1601         <add_memrange>: Add scope parameter.
1602         * tracepoint.c (encode_actions_1): Likewise.
1603         (collection_list::add_register): Rename to ...
1604         (collection_list::add_remote_register): ... this.  Update
1605         comment.
1606         (collection_list::add_ax_registers, add_local_register): New
1607         methods.
1608         (collection_list::add_memrange): Add scope parameter.  Call
1609         add_local_register instead of add_register.
1610         (finalize_tracepoint_aexpr): New function.
1611         (collection_list::collect_symbol): Update calls to add_memrange.
1612         Call add_local_register instead of add_register.  Call
1613         add_ax_registers.  Call finalize_tracepoint_aexpr.
1614         (encode_actions_1): Get remote regnos for $reg action.  Call
1615         add_remote_register, add_ax_registers, and add_local_register.
1616         Update call to add_memrange.  Call finalize_tracepoint_aexpr.
1617         (validate_actionline): Call finalize_tracepoint_aexpr.
1618
1619 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
1620
1621         * remote.c (remote_target::download_tracepoint): Remove BUF_SIZE.
1622         Replace array buf with gdb::char_vector buf, of size
1623         get_remote_packet_size ().  Replace references to buf and
1624         BUF_SIZE to buf.data () and buf.size ().  Replace strcpy, strcat
1625         and xsnprintf with snprintf.  Raise errors if the buffer is too
1626         small.
1627
1628 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
1629
1630         * remote.c (remote_target::download_tracepoint): Fix the has_more
1631         predicate in the QTDP action list iteration.
1632
1633 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
1634
1635         * remote.c (remote_target::download_tracepoint): Fix indentation
1636         in for block.
1637
1638 2018-08-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1639
1640         * proc-api.c (_initialize_proc_api): Remove c, unused.
1641         * procfs.c (procfs_init_inferior): Remove signals, unused.
1642         (procfs_target::make_corefile_notes): Remove old_chain, fpregs,
1643         unused.
1644
1645 2018-08-06  Sergey Korolev  <s.korolev@ndmsystems.com>
1646             Andrew Burgess  <andrew.burgess@embecosm.com>
1647
1648         * linux-nat.c (linux_nat_target::follow_fork): Avoid using
1649         'W_STOPCODE (0)' as this could be ambiguous.
1650
1651 2018-08-03  Sergio Durigan Junior  <sergiodj@redhat.com>
1652
1653         * ser-tcp.c (net_open): Fix thinko when deciding whether to
1654         disable TCP's Nagle algorithm (use "ai_protocol" instead of
1655         "ai_socktype").
1656
1657 2018-08-02  Tom Tromey  <tom@tromey.com>
1658
1659         PR symtab/16842.
1660         * dwarf2read.c (read_func_scope): Set symtab on template parameter
1661         symbols.
1662         (process_structure_scope): Likewise.
1663
1664 2018-08-02  Xavier Roirand  <roirand@adacore.com>
1665
1666         PR gdb/22629:
1667         * darwin-nat.c (darwin_kill_inferior): Fix handling of
1668         kill inferior.
1669
1670 2018-08-02  Tom Tromey  <tom@tromey.com>
1671
1672         * darwin-nat.c (find_inferior_task_it, darwin_find_thread)
1673         (darwin_suspend_inferior, darwin_resume_inferior)
1674         (darwin_decode_notify_message, darwin_resume_inferior_threads)
1675         (darwin_check_new_threads): Check result of get_darwin_inferior.
1676
1677 2018-07-31  Joel Brobecker  <brobecker@adacore.com>
1678
1679         GDB 8.1.1 released.
1680
1681 2018-07-31  Jan Vrany  <jan.vrany@fit.cvut.cz>
1682
1683         * varobj.c (varobj_get_path_expr_parent): Report an error if
1684         parent is a dynamic varobj.
1685
1686 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
1687
1688         * gnulib/aclocal.m4: Re-generate.
1689         * gnulib/config.in: Re-generate.
1690         * gnulib/configure: Re-generate.
1691         * gnulib/import/Makefile.in: Re-generate.
1692         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
1693         * gnulib/import/m4/onceonly.m4: Re-generate.
1694
1695 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
1696
1697         * target-descriptions.c (struct xml_test_tdesc): New.
1698         (xml_tdesc): Change type to std::vector<xml_test_tdesc>.
1699         (record_xml_tdesc): Update.
1700         (maintenance_check_xml_descriptions): Update.
1701         * target-descriptions.h (record_xml_tdesc): Update comment.
1702
1703 2018-07-30  Andrew Burgess  <andrew.burgess@embecosm.com>
1704
1705         * eval.c (evaluate_subexp_for_sizeof): Check for array type before
1706         checking array bounds are defined.
1707
1708 2018-07-30  Tom Tromey  <tom@tromey.com>
1709
1710         * nat/linux-osdata.c (pid_pgid_entry::operator<): Fix
1711         irreflexivity violation.
1712
1713 2018-07-30  Tom Tromey  <tom@tromey.com>
1714
1715         * cli/cli-decode.c (lookup_cmd): Remove lint code.
1716         * value.c (unpack_long): Remove lint code.
1717         * valops.c (value_ind): Remove lint code.
1718         * valarith.c (value_x_binop, value_x_unop, value_equal)
1719         (value_pos): Remove lint code.
1720
1721 2018-07-28  Tom de Vries  <tdevries@suse.de>
1722
1723         * eval.c (evaluate_subexp_for_sizeof): Interpret size of dynamic type
1724         with undefined upper bound as <optimized out>.
1725
1726 2018-07-27  Sergio Durigan Junior  <sergiodj@redhat.com>
1727
1728         * gcore.in: Rename variable "name" to "prefix".  Expand
1729         "usage" text.
1730
1731 2018-07-14  Jon Turney  <jon.turney@dronecode.org.uk>
1732
1733         * windows-nat.c (windows_nat_target::create_inferior): Update to
1734         call close() in global namespace.
1735
1736 2018-07-26  Tom Tromey  <tom@tromey.com>
1737
1738         * dwarf-index-write.c (add_address_entry): Don't add objfile
1739         offsets.
1740         * dbxread.c (find_stab_function): Rename from
1741         find_stab_function_addr.  Return a bound_minimal_symbol.
1742         (read_dbx_symtab): Use raw_text_low, raw_text_high.
1743         Don't add objfile offsets.
1744         (end_psymtab): Use raw_text_low, raw_text_high,
1745         MSYMBOL_VALUE_RAW_ADDRESS.
1746         (read_ofile_symtab): Update.
1747         (process_one_symbol): Update.
1748         * dwarf2read.c (create_addrmap_from_index): Don't add objfile
1749         offsets.
1750         (dw2_relocate): Remove.
1751         (dw2_find_pc_sect_symtab): Bias PC by the text offset before
1752         searching addrmap.
1753         (dwarf2_gdb_index_functions, dwarf2_debug_names_functions):
1754         Update.
1755         (process_psymtab_comp_unit_reader, add_partial_symbol)
1756         (add_partial_subprogram, dwarf2_ranges_read): Update.
1757         (load_partial_dies): Update.
1758         (add_address_entry): Don't add objfile offsets.
1759         (dwarf2_build_include_psymtabs): Update.
1760         (create_addrmap_from_aranges): Don't add objfile offsets.
1761         (dw2_find_pc_sect_compunit_symtab): Update.
1762         * mdebugread.c (parse_symbol): Don't add objfile offsets.
1763         (parse_lines): Remove 'pst' parameter, replace with 'textlow'.
1764         Update.
1765         (parse_partial_symbols): Don't add objfile offsets.  Use
1766         raw_text_low, raw_text_high.  Update.
1767         (handle_psymbol_enumerators, psymtab_to_symtab_1): Update.
1768         * objfiles.c (objfile_relocate1): Don't relocate psymtabs_addrmap
1769         or call 'relocate' quick function.  Clear psymbol_map.
1770         * psympriv.h (struct partial_symbol) <address>: Add section
1771         offset.
1772         <set_unrelocated_address>: Rename from set_address.
1773         <raw_text_low, raw_text_high>: New methods.
1774         <text_low, text_high>: Add objfile parameter.
1775         (add_psymbol_to_bcache): Add 'section' parameter.  Call
1776         set_unrelocated_address.
1777         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
1778         (find_pc_psymbol): Update.
1779         (fixup_psymbol_section, relocate_psymtabs): Remove.
1780         (dump_psymtab, psym_functions): Update.
1781         (add_psymbol_to_bcache, add_psymbol_to_list): Add 'section'
1782         parameter.
1783         (maintenance_info_psymtabs, maintenance_check_psymtabs): Update.
1784         (start_psymtab_common): Update.
1785         * symfile-debug.c (debug_qf_relocate): Remove.
1786         (debug_sym_quick_functions): Update.
1787         * symfile.h (struct quick_symbol_functions) <relocate>: Remove.
1788         * xcoffread.c (scan_xcoff_symtab): Don't add objfile offsets.
1789         Update.
1790
1791 2018-07-26  Tom Tromey  <tromey@redhat.com>
1792
1793         * dbxread.c (end_psymtab): Use text_high_valid and
1794         text_low_valid.
1795         * mdebugread.c (parse_partial_symbols): Use text_low_valid.
1796         (psymtab_to_symtab_1): Use text_high_valid and text_low_valid.
1797         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
1798         Update comment.
1799         <text_low_valid, text_high_valid>: New fields.
1800         <set_text_low, set_text_high>: Update.
1801         * xcoffread.c (scan_xcoff_symtab): Use text_low_valid.
1802
1803 2018-07-26  Tom Tromey  <tom@tromey.com>
1804
1805         * dbxread.c (read_dbx_symtab, end_psymtab, read_ofile_symtab):
1806         Update.
1807         * dwarf2read.c (dwarf2_create_include_psymtab): Don't initialize
1808         textlow and texthigh fields.
1809         (process_psymtab_comp_unit_reader, dwarf2_build_include_psymtabs):
1810         Update.
1811         * mdebugread.c (parse_lines, parse_partial_symbols)
1812         (psymtab_to_symtab_1): Update.
1813         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
1814         Rename fields.  Update comment.  Now private.
1815         <text_low, text_high, set_text_low, set_text_high>: New methods.
1816         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
1817         (find_pc_sect_psymbol, relocate_psymtabs, dump_psymtab)
1818         (start_psymtab_common, maintenance_info_psymtabs)
1819         (maintenance_check_psymtabs): Update.
1820         * xcoffread.c (xcoff_end_psymtab): Don't initialize textlow and
1821         texthigh fields.
1822         (scan_xcoff_symtab): Update.
1823
1824 2018-07-26  Tom Tromey  <tromey@redhat.com>
1825
1826         * psympriv.h (struct partial_symbol) <unrelocated_address,
1827         address, set_address>: New methods.
1828         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymbol)
1829         (fixup_psymbol_section, relocate_psymtabs): Update.
1830         (print_partial_symbols): Add 'objfile' parameter.  Update.
1831         (dump_psymtab, add_psymbol_to_bcache, psym_fill_psymbol_map):
1832         Update.
1833
1834 2018-07-26  Tom Tromey  <tom@tromey.com>
1835
1836         * dwarf-index-write.c (write_psymbols, debug_names::insert)
1837         (debug_names::write_psymbols): Update.
1838         * psympriv.h (struct partial_symbol): Derive from
1839         general_symbol_info.
1840         <obj_section>: New method.
1841         (PSYMBOL_DOMAIN, PSYMBOL_CLASS): Remove.n
1842         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
1843         (find_pc_sect_psymbol, fixup_psymbol_section)
1844         (match_partial_symbol, lookup_partial_symbol, relocate_psymtabs)
1845         (print_partial_symbols, recursively_search_psymtabs)
1846         (compare_psymbols, psymbol_hash, psymbol_compare)
1847         (add_psymbol_to_bcache, maintenance_check_psymtabs)
1848         (psymbol_name_matches, psym_fill_psymbol_map): Update.
1849
1850 2018-07-26  Tom Tromey  <tromey@redhat.com>
1851
1852         * dbxread.c (end_psymtab): Remove dead code.
1853
1854 2018-07-26  Andrew Burgess  <andrew.burgess@embecosm.com>
1855
1856         * dwarf2-frame-tailcall.c (tailcall_frame_sniffer): Exit early if
1857         DWARF unwinders are disabled.
1858         * dwarf2-frame.c: Add dwarf2read.h include.
1859         (dwarf2_frame_sniffer): Exit early if DWARF unwinders are
1860         disabled.
1861         (dwarf2_frame_unwinders_enabled_p): Define.
1862         (show_dwarf_unwinders_enabled_p): New function.
1863         (_initialize_dwarf2_frame): Register switch to control DWARF
1864         unwinder use.
1865         * dwarf2-frame.h (dwarf2_frame_unwinders_enabled_p): Declare.
1866         * dwarf2read.c (set_dwarf_cmdlist): Remove static keyword.
1867         (show_dwarf_cmdlist): Remove static keyword.
1868         * dwarf2read.h (set_dwarf_cmdlist): Declare.
1869         (show_dwarf_cmdlist): Declare.
1870         * NEWS: Document new feature.
1871
1872 2018-07-26  Tom de Vries  <tdevries@suse.de>
1873
1874         PR breakpoints/23366
1875         * infcmd.c (info_program_command): Handle ptid == minus_one_ptid.
1876
1877 2018-07-26  Tom de Vries  <tdevries@suse.de>
1878
1879         * dwarf2read.c (read_subrange_type): Warn if DW_AT_upper_bound or
1880         DW_AT_count can't be translated to a dynamic prop.
1881
1882 2018-07-25  Tom de Vries  <tdevries@suse.de>
1883
1884         * dwarf2loc.c (dwarf2_locexpr_baton_eval): Wrap ctx.eval call in
1885         try/catch.
1886
1887 2018-07-25  Jan Vrany  <jan.vrany@fit.cvut.cz>
1888
1889         * breakpoint.c (enable_disable_bp_num_loc): Notify observers.
1890
1891 2018-07-25  Joel Brobecker  <brobecker@adacore.com>
1892
1893         * MAINTAINERS (Global Maintainers): Add Tom Tromey.
1894
1895 2018-07-24  Keith Seitz  <keiths@redhat.comt
1896
1897         PR symtab/23010
1898         * dwarf2read.c (dw2_add_symbol_to_list): New function.
1899         (fixup_go_packaging, new_symbol): Use dw2_add_symbol_to_list
1900         instead of add_symbol_to_list.
1901         (read_file_scope): Call prepare_one_comp_unit before reading
1902         any other DIEs.
1903
1904 2018-07-24  Simon Marchi  <simon.marchi@ericsson.com>
1905
1906         * common/scoped_mmap.h (class scoped_mmap): Fix indentation.
1907
1908 2018-07-24  Tom Tromey  <tom@tromey.com>
1909
1910         * utils.c (malloc, realloc, free): Don't declare.
1911         * configure, config.in: Rebuild.
1912         * configure.ac: Don't check for declarations of free, malloc, or
1913         realloc.
1914
1915 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
1916
1917         * aarch64-linux-nat.c
1918         (aarch64_linux_nat_target::stopped_data_address): Remove unused
1919         variable.
1920         * arm-linux-nat.c (fetch_regs): Likewise.
1921         (store_regs): Likewise.
1922         (fetch_vfp_regs): Likewise.
1923         (store_vfp_regs): Likewise.
1924         (arm_linux_nat_target::insert_hw_breakpoint): Likewise.
1925         (arm_linux_nat_target::remove_hw_breakpoint): Likewise.
1926         (arm_linux_nat_target::insert_watchpoint): Likewise.
1927         (arm_linux_nat_target::remove_watchpoint): Likewise.
1928         * mips-linux-nat.c (mips_linux_nat_target::insert_watchpoint):
1929         Likewise.
1930         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs):
1931         Likewise.
1932         * ppc-linux-nat.c (fetch_register): Likewise.
1933         (fetch_all_gp_regs): Likewise.
1934         (fetch_ppc_registers): Likewise.
1935         (store_all_gp_regs): Likewise.
1936         (store_ppc_registers): Likewise.
1937         (hwdebug_insert_point): Likewise.
1938         (can_use_watchpoint_cond_accel): Likewise.
1939         * remote-sim.c (gdb_os_write_stdout): Likewise.
1940
1941 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
1942             Tom Tromey  <tom@tromey.com>
1943
1944         * warning.m4 (AM_GDB_WARNINGS): Add -Wunused-variable and special
1945         test for it.
1946         * configure: Rebuild.
1947
1948 2018-07-22  Tom Tromey  <tom@tromey.com>
1949
1950         * regformats/regdat.sh: Define xmltarget_${name} inside
1951         #ifndef IN_PROCESS_AGENT.
1952
1953 2018-07-22  Tom Tromey  <tom@tromey.com>
1954
1955         * value.c (value_fetch_lazy_bitfield): Remove unused variable.
1956
1957 2018-07-22  Tom Tromey  <tom@tromey.com>
1958
1959         * symfile.c (reread_symbols): Notify iter, not objfile.
1960
1961 2018-07-22  Tom Tromey  <tom@tromey.com>
1962
1963         * ravenscar-thread.c (ravenscar_thread_target::store_registers):
1964         Use arch_ops.
1965         (ravenscar_thread_target::prepare_to_store): Likewise.
1966
1967 2018-07-22  Tom Tromey  <tom@tromey.com>
1968
1969         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Remove
1970         unused variable.  Call value_fetch_lazy when needed.
1971         * guile/scm-pretty-print.c (gdbscm_apply_val_pretty_printer):
1972         Remove unused variable.  Call value_fetch_lazy when needed.
1973
1974 2018-07-22  Tom Tromey  <tom@tromey.com>
1975
1976         * m32c-tdep.c (mark_dma): Return void.
1977         (make_regs): Remove unused declarations.
1978
1979 2018-07-22  Tom Tromey  <tom@tromey.com>
1980
1981         * guile/scm-cmd.c (gdbscm_dont_repeat): Call
1982         cmdscm_get_valid_command_smob_arg_unsafe for effect.
1983         * guile/scm-block.c (gdbscm_make_block_syms_iter): Call
1984         bkscm_get_valid_block_smob_arg_unsafe for effect.
1985
1986 2018-07-22  Tom Tromey  <tom@tromey.com>
1987
1988         * bfin-tdep.c (bfin_push_dummy_call): Use arg_type, not
1989         value_type.
1990
1991 2018-07-22  Tom Tromey  <tom@tromey.com>
1992
1993         * windows-nat.c (saved_context): Conditionally define.
1994         * remote.c (remote_target::remote_btrace_maybe_reopen):
1995         Conditionally declare "warned".
1996         * inflow.c (sigquit_ours): Conditionally define.
1997         (new_tty): Move "tty" declaration inside #if.
1998         * guile/guile.c (guile_datadir): Conditionally define.
1999         * charset.c (set_be_le_names): Move some declarations inside #if.
2000         * btrace.c (parse_xml_btrace): Move "errcode" declaration inside
2001         #if.
2002         (parse_xml_btrace_conf): Likewise.
2003
2004 2018-07-22  Tom Tromey  <tom@tromey.com>
2005
2006         * spu-tdep.c (spu_get_overlay_table): Remove unused variable.
2007
2008 2018-07-22  Tom Tromey  <tom@tromey.com>
2009
2010         * guile/scm-value.c (gdbscm_value_call): Remove unused variables.
2011         * guile/scm-math.c (vlscm_unop_gdbthrow, vlscm_binop_gdbthrow)
2012         (vlscm_convert_typed_value_from_scheme): Remove unused variable.
2013         * buildsym-legacy.c (get_macro_table): Remove unused variable.
2014         * stack.c (frame_apply_level_command): Remove unused variable.
2015         * tic6x-tdep.c (tic6x_push_dummy_call): Remove unused variable.
2016         * sparc64-tdep.c (adi_examine_command): Remove unused variable.
2017         * rs6000-lynx178-tdep.c (rs6000_lynx178_push_dummy_call): Remove
2018         unused variable.
2019         * nios2-tdep.c (nios2_push_dummy_call): Remove unused variable.
2020         * mep-tdep.c (mep_push_dummy_call): Remove unused variable.
2021         * ada-lang.c (ada_lookup_symbol_list_worker): Remove unused
2022         variable.
2023         * amd64-tdep.c (amd64_supply_xsave): Remove unused variable.
2024         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Remove unused
2025         variable.
2026         * breakpoint.c (check_no_tracepoint_commands, update_watchpoint):
2027         Remove unused variable.
2028         * cli/cli-script.c (recurse_read_control_structure): Remove unused
2029         variable.
2030         * common/tdesc.c (print_xml_feature::visit): Remove unused
2031         variable.
2032         * compile/compile-object-load.c (store_regs): Remove unused
2033         variables.
2034         * complaints.c (clear_complaints): Remove unused variable.
2035         * corelow.c (core_target_open): Remove unused variable.
2036         * fbsd-tdep.c (fbsd_core_info_proc_status): Remove unused
2037         variable.
2038         * guile/scm-frame.c (gdbscm_frame_read_var): Remove unused
2039         variable.
2040         * guile/scm-symtab.c (stscm_print_sal_smob): Remove unused
2041         variable.
2042         * guile/scm-type.c (gdbscm_field_baseclass_p): Remove unused
2043         variable.
2044         * guile/scm-utils.c (gdbscm_parse_function_args): Remove unused
2045         variable.
2046         * hppa-tdep.c (hppa_stub_frame_unwind_cache): Remove unused
2047         variable.
2048         * ia64-tdep.c (examine_prologue): Remove unused variable.
2049         * infcall.c (run_inferior_call): Remove unused variable.
2050         * inferior.c (exit_inferior): Remove unused variable.
2051         * infrun.c (infrun_thread_ptid_changed): Remove unused variable.
2052         * linespec.c (decode_line_2): Remove unused variable.
2053         * linux-nat.c (super_close): Remove.
2054         * linux-tdep.c (linux_info_proc): Remove unused variable.
2055         * mi/mi-main.c (mi_execute_command): Remove unused variable.
2056         * microblaze-linux-tdep.c (microblaze_linux_sigtramp_cache):
2057         Remove unused variable.
2058         * parse.c (find_minsym_type_and_address): Remove unused variable.
2059         * printcmd.c (info_symbol_command, printf_floating): Remove unused
2060         variable.
2061         * python/py-breakpoint.c (bppy_set_commands): Remove unused
2062         variable.
2063         * python/py-unwind.c (unwind_infopy_dealloc): Remove unused
2064         variables.
2065         * record-btrace.c (record_btrace_target::store_registers): Remove
2066         unused variable.
2067         (cmd_show_record_btrace_cpu): Remove unused variable.
2068         * riscv-tdep.c (riscv_register_reggroup_p)
2069         (riscv_push_dummy_call, riscv_return_value): Remove unused
2070         variable.
2071         * rust-exp.y (literal): Remove unused variable.
2072         * rust-lang.c (rust_evaluate_subexp) <OP_RUST_ARARAY>: Remove
2073         unused variable.
2074         <STRUCTOP_ANONYMOUS>: Likewise.
2075         * s390-linux-tdep.c (s390_linux_init_abi_31)
2076         (s390_linux_init_abi_64): Remove unused variable.
2077         * ser-ming2.c (ser_windows_read_prim, pipe_select_thread)
2078         (file_select_thread, net_windows_open, _initialize_ser_windows):
2079         Remove unused variables.
2080         * symtab.c (find_pc_sect_line): Remove unused variable.
2081         * target-memory.c (compute_garbled_blocks): Remove unused
2082         variable.
2083         (target_write_memory_blocks): Remove unused variable.
2084         * target.c (target_stack::unpush): Remove unused variables.
2085         * tracepoint.c (start_tracing, all_tracepoint_actions)
2086         (merge_uploaded_trace_state_variables)
2087         (print_one_static_tracepoint_marker): Remove unused variable.
2088         * unittests/basic_string_view/element_access/char/1.cc (test01):
2089         Remove unused variable.
2090         * windows-nat.c (windows_continue, windows_add_all_dlls)
2091         (do_initial_windows_stuff, windows_nat_target::create_inferior):
2092         Remove unused variables.
2093
2094 2018-07-21  Simon Marchi  <simon.marchi@polymtl.ca>
2095
2096         * arm-tdep.c (arm_gdbarch_init): Declare attr_arch and
2097         attr_profile in HAVE_ELF.
2098         * rs6000-tdep.c (bfd_uses_spe_extensions): Declare vector_abi in
2099         HAVE_ELF.
2100
2101 2018-07-20  Simon Marchi  <simon.marchi@polymtl.ca>
2102
2103         * frame.c (frame_register_unwind): Change parameter name.
2104         (frame_unwind_register): Likewise.
2105         (frame_unwind_register_value): Likewise.
2106         (frame_unwind_register_signed): Likewise.
2107         (frame_unwind_register_unsigned): Likewise.
2108         * frame.h (frame_register_unwind): Likewise.
2109         (frame_unwind_register): Likewise.
2110         (frame_unwind_register_value): Likewise.
2111         (frame_unwind_register_signed): Likewise.
2112         (frame_unwind_register_unsigned): Likewise.
2113         (frame_unwind_arch): Likewise.
2114
2115 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
2116
2117         * MAINTAINERS: Update my e-mail address, downgrade to MIPS I-IV
2118         ISA maintenance.
2119
2120 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
2121
2122         * mips-linux-nat.c (mips_linux_nat_target::read_description):
2123         Call `get_ptrace_pid' rather than extracting the ptrace PID by
2124         hand.
2125
2126 2018-07-20  Keith Seitz  <keiths@redhat.com>
2127
2128         * buildsym.h (struct buildsym_compunit) <m_objfile, m_subfiles,
2129         m_main_subfile, m_comp_dir, m_producer, m_debugformat,
2130         m_compunit_symtab, m_language>: Add "m_" prefix.
2131         Update all uses.
2132         * buildsym.c: Update all uses.
2133
2134 2018-07-20  Tom Tromey  <tom@tromey.com>
2135
2136         * buildsym-legacy.h (record_line): Don't use record_line_ftype.
2137         * buildsym.h (record_line_ftype): Remove typedef.
2138
2139 2018-07-20  Tom Tromey  <tom@tromey.com>
2140
2141         * buildsym-legacy.h (augment_type_symtab): Don't declare.
2142         (end_expandable_symtab): Likewise.
2143         (end_symtab_get_static_block): Likewise.
2144         (end_symtab_from_static_block): Likewise.
2145         * buildsym-legacy.c (augment_type_symtab): Remove.
2146         (end_expandable_symtab): Remove.
2147         (end_symtab_get_static_block): Remove.
2148         (end_symtab_from_static_block): Remove.
2149
2150 2018-07-20  Tom Tromey  <tom@tromey.com>
2151
2152         * dwarf2read.c: Include buildsym.h.
2153         (struct dwarf2_cu) <builder>: New method.
2154         (fixup_go_packaging): Update.
2155         (process_full_comp_unit, process_full_type_unit): Update.  Don't
2156         use scoped_free_pendings.
2157         (using_directives): Add "cu" parameter, remove "language".
2158         (read_import_statement, setup_type_unit_groups, )
2159         (read_func_scope, read_lexical_block_scope)
2160         (dwarf2_record_block_ranges, read_namespace): Update.
2161         (lnp_state_machine::lnp_state_machine): Add cu parameter.
2162         (lnp_state_machine::handle_end_sequence): Update.
2163         (class lnp_state_machine) <m_cu>: New member.
2164         <m_record_line_callback>: Remove.
2165         <m_currently_recording_lines>: New member.
2166         (lnp_state_machine::handle_set_file): Update.
2167         (noop_record_line): Remove.
2168         (dwarf_record_line_p): Add cu parameter.
2169         (dwarf_record_line_1, dwarf_finish_line): Likewise.
2170         (lnp_state_machine::record_line)
2171         (lnp_state_machine::lnp_state_machine)
2172         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
2173         (dwarf_decode_lines): Update.
2174         (dwarf2_start_subfile): Add cu parameter.
2175         (dwarf2_start_symtab, new_symbol): Update.
2176         (macro_start_file, dwarf_decode_macro_bytes): Add cu parameter.
2177         Remove dwarf2_per_objfile parameter.
2178         (dwarf_decode_macros): Update.
2179
2180 2018-07-20  Tom Tromey  <tom@tromey.com>
2181
2182         * stabsread.c (define_symbol): Update.
2183         * buildsym-legacy.h (get_buildsym_compunit): Declare.
2184         * dwarf2read.c (new_symbol): Update.
2185         * cp-support.h (cp_scan_for_anonymous_namespaces): Update.
2186         * cp-namespace.c: Include buildsym.h.
2187         (cp_scan_for_anonymous_namespaces): Add "compunit" parameter.
2188         * buildsym-legacy.c (get_buildsym_compunit): New function.
2189
2190 2018-07-20  Tom Tromey  <tom@tromey.com>
2191
2192         * xcoffread.c: Include buildsym-legacy.h.
2193         * windows-nat.c: Include buildsym-legacy.h.
2194         * stabsread.c: Include buildsym-legacy.h.
2195         * mdebugread.c: Include buildsym-legacy.h.
2196         * buildsym-legacy.h: New file.
2197         * buildsym-legacy.c: New file, from buildsym.c.
2198         * go32-nat.c: Include buildsym-legacy.h.
2199         * dwarf2read.c: Include buildsym-legacy.h.
2200         * dbxread.c: Include buildsym-legacy.h.
2201         * cp-namespace.c: Include buildsym-legacy.h.
2202         * coffread.c: Include buildsym-legacy.h.
2203         * buildsym.h: Move some contents to buildsym-legacy.h.
2204         * buildsym.c: Include buildsym-legacy.h.  Move many functions to
2205         buildsym-legacy.c.
2206         * Makefile.in (HFILES_NO_SRCDIR): Add buildsym-legacy.h.
2207
2208 2018-07-20  Tom Tromey  <tom@tromey.com>
2209
2210         * buildsym.h (struct buildsym_compunit): Move from buildsym.c.
2211         * buildsym.c (struct buildsym_compunit): Move to buildsym.h.
2212         (buildsym_compunit::buildsym_compunit)
2213         (buildsym_compunit::~buildsym_compunit)
2214         (buildsym_compunit::get_macro_table): Define.
2215
2216 2018-07-20  Tom Tromey  <tom@tromey.com>
2217
2218         * buildsym.c (reset_symtab_globals): Remove.
2219         (buildsym_compunit::end_symtab_from_static_block): Update.
2220         (buildsym_compunit::augment_type_symtab): Update.
2221         (end_symtab_from_static_block): Call free_buildsym_compunit.
2222         (augment_type_symtab, end_symtab, end_expandable_symtab):
2223         Likewise.
2224
2225 2018-07-20  Tom Tromey  <tom@tromey.com>
2226
2227         * arch-utils.c: Do not include buildsym.h.
2228         * mipsread.c: Do not include buildsym.h.
2229         * machoread.c: Do not include buildsym.h.
2230         * elfread.c: Do not include buildsym.h.
2231
2232 2018-07-20  Tom Tromey  <tom@tromey.com>
2233
2234         * buildsym.c (buildsym_compunit::buildsym_compunit): Do more
2235         initialization.
2236         (buildsym_compunit): Add new constructor.
2237         (struct buildsym_compunit) <get_last_source_file, finish_block,
2238         record_block_range, start_subfile, patch_subfile_names,
2239         push_subfile, pop_subfile, record_line, get_compunit_symtab,
2240         set_last_source_start_addr, get_last_source_start_addr,
2241         get_local_using_directives, set_local_using_directives,
2242         get_global_using_directives, outermost_context_p,
2243         get_current_context_stack, get_context_stack_depth,
2244         get_current_subfile, get_local_symbols, get_file_symbols,
2245         get_global_symbols, record_debugformat, record_producer,
2246         push_context, pop_context, end_symtab_get_static_block,
2247         end_symtab_from_static_block, end_symtab, end_expandable_symtab>:
2248         New public methods.
2249         <record_pending_block, finish_block_internal, make_blockvector,
2250         watch_main_source_file_lossage, end_symtab_with_blockvector>: New
2251         private methods.
2252         Update all users.
2253
2254 2018-05-22  Tom Tromey  <tom@tromey.com>
2255
2256         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
2257         parameter.
2258         (finish_block_internal): Update.
2259
2260 2018-07-20  Tom Tromey  <tom@tromey.com>
2261
2262         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
2263         parameter.
2264         (finish_block_internal): Update.
2265
2266 2018-07-20  Tom Tromey  <tom@tromey.com>
2267
2268         * buildsym.h (EXTERN): Don't define or undef.
2269         * buildsym.c (EXTERN): Don't define.
2270
2271 2018-07-20  Tom Tromey  <tom@tromey.com>
2272
2273         * buildsym.c: Remove TODO comment.
2274
2275 2018-07-20  Tom Tromey  <tom@tromey.com>
2276
2277         * coffread.c (coff_symtab_read): Update.
2278         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
2279         (xcoff_new_init): Update.
2280         * mipsread.c (mipscoff_new_init): Update.
2281         * mdebugread.c (mdebug_build_psymtabs): Update.
2282         * elfread.c (elf_new_init): Update.
2283         * dwarf2read.c (process_full_comp_unit, process_full_type_unit):
2284         Update.
2285         * dbxread.c (dbx_new_init, dbx_psymtab_to_symtab_1)
2286         (coffstab_build_psymtabs, elfstab_build_psymtabs)
2287         (stabsect_build_psymtabs): Update.
2288         * buildsym.h (buildsym_init): Don't declare.
2289         * buildsym.c: Update comment.
2290         (prepare_for_building): Remove.
2291         (start_symtab, restart_symtab): Update.
2292         (reset_symtab_globals): Update comment.
2293         (buildsym_init): Remove.
2294
2295 2018-07-20  Tom Tromey  <tom@tromey.com>
2296
2297         * xcoffread.c (read_xcoff_symtab, process_xcoff_symbol): Update.
2298         * stabsread.c (patch_block_stabs, define_symbol, read_type)
2299         (read_enum_type, common_block_start, common_block_end)
2300         (cleanup_undefined_types_1, finish_global_stabs): Update.
2301         * mdebugread.c (psymtab_to_symtab_1): Update.
2302         * dwarf2read.c (fixup_go_packaging, read_func_scope)
2303         (read_lexical_block_scope, new_symbol): Update.
2304         * dbxread.c (process_one_symbol): Update.
2305         * coffread.c (coff_symtab_read, process_coff_symbol)
2306         (coff_read_enum_type): Update.
2307         * buildsym.h (file_symbols, global_symbols, local_symbols): Don't
2308         declare.
2309         (get_local_symbols, get_file_symbols, get_global_symbols): New
2310         functions.
2311         * buildsym.c (~buildsym_compunit): Clean up m_file_symbols and
2312         m_global_symbols.
2313         <m_file_symbols, m_local_symbols, m_global_symbols>: New members.
2314         (~scoped_free_pendings): Update.
2315         (finish_block, prepare_for_building, reset_symtab_globals)
2316         (end_symtab_get_static_block, end_symtab_with_blockvector)
2317         (augment_type_symtab, push_context): Update.
2318         (get_local_symbols, get_file_symbols, get_global_symbols): New
2319         functions.
2320         (buildsym_init): Update.
2321
2322 2018-07-20  Tom Tromey  <tom@tromey.com>
2323
2324         * dwarf2read.c (process_full_comp_unit): Do not set list_in_scope.
2325         (process_full_type_unit): Likewise.
2326         (dwarf2_start_symtab): Set list_in_scope.
2327
2328 2018-07-20  Tom Tromey  <tom@tromey.com>
2329
2330         * dwarf2read.c (process_psymtab_comp_unit_reader)
2331         (build_type_psymtabs_reader): Do not set list_in_scope.
2332
2333 2018-07-20  Tom Tromey  <tom@tromey.com>
2334
2335         * buildsym.c (free_pendings): Remove.
2336         (add_symbol_to_list, scoped_free_pendings)
2337         (finish_block_internal, buildsym_init): Update.
2338
2339 2018-07-20  Tom Tromey  <tom@tromey.com>
2340
2341         * xcoffread.c (read_xcoff_symtab): Update.
2342         * dwarf2read.c (read_func_scope, read_lexical_block_scope):
2343         Update.
2344         * dbxread.c (process_one_symbol): Update.
2345         * coffread.c (coff_symtab_read): Update.
2346         * buildsym.h (finish_block): Update.
2347         * buildsym.c (finish_block): Remove "listhead" argument.
2348         (end_symtab_get_static_block): Update.
2349
2350 2018-07-20  Tom Tromey  <tom@tromey.com>
2351
2352         * buildsym.h (class scoped_free_pendings): Remove constructor.
2353         * buildsym.c (struct buildsym_compunit) <free_pending_blocks>: New
2354         method.
2355         <m_pending_block_obstack, m_pending_blocks>: New members.
2356         (pending_block_obstack, pending_blocks): Remove.
2357         (scoped_free_pendings::scoped_free_pendings): Default.
2358         (~scoped_free_pendings): Update.
2359         (free_pending_blocks): Remove.
2360         (finish_block_internal, record_pending_block, make_blockvector)
2361         (end_symtab_get_static_block, augment_type_symtab, push_context)
2362         (buildsym_init): Update.
2363
2364 2018-07-20  Tom Tromey  <tom@tromey.com>
2365
2366         * buildsym.c (struct buildsym_compunit) <m_pending_addrmap,
2367         m_pending_addrmap_obstack, m_pending_addrmap_interesting>: New
2368         members.
2369         (pending_addrmap, pending_addrmap_obstack)
2370         (pending_addrmap_interesting): Remove.
2371         (scoped_free_pendings, record_block_range, make_blockvector)
2372         (prepare_for_building, reset_symtab_globals, buildsym_init):
2373         Update.
2374
2375 2018-07-20  Tom Tromey  <tom@tromey.com>
2376
2377         * xcoffread.c (process_linenos): Update.
2378         * stabsread.c (define_symbol, read_type, read_enum_type): Update.
2379         * mdebugread.c (psymtab_to_symtab_1): Update.
2380         * dwarf2read.c (setup_type_unit_groups)
2381         (lnp_state_machine::handle_set_file, dwarf_record_line_p)
2382         (lnp_state_machine::record_line, dwarf_decode_lines): Update.
2383         * dbxread.c (process_one_symbol): Update.
2384         * coffread.c (coff_symtab_read, enter_linenos)
2385         (process_coff_symbol): Update.
2386         * buildsym.h (current_subfile): Don't declare.
2387         (get_current_subfile): Declare.
2388         * buildsym.c (struct buildsym_compunit) <m_current_subfile>: New
2389         member.
2390         (start_subfile, free_buildsym_compunit, push_subfile)
2391         (prepare_for_building, start_symtab): Update.
2392         (get_current_subfile): New function.
2393
2394 2018-07-20  Tom Tromey  <tom@tromey.com>
2395
2396         * coffread.c (coff_symtab_read): Update.
2397         * xcoffread.c (read_xcoff_symtab): Update.
2398         * dwarf2read.c (new_symbol): Update.
2399         (read_func_scope, read_lexical_block_scope): Update.
2400         * dbxread.c (process_one_symbol): Update.
2401         * buildsym.h (context_stack, context_stack_depth): Don't declare.
2402         (outermost_context_p): Remove macro.
2403         (outermost_context_p, get_current_context_stack)
2404         (get_context_stack_depth): Declare.
2405         (pop_context): Return struct context_stack.
2406         * buildsym.c (struct buildsym_compunit) <m_context_stack: New
2407         member.
2408         (context_stack_size): Remove.
2409         (INITIAL_CONTEXT_STACK_SIZE): Remove.
2410         (prepare_for_building, end_symtab_get_static_block)
2411         (augment_type_symtab, push_context): Update.
2412         (pop_context): Return struct context_stack.
2413         (outermost_context_p, get_current_context_stack)
2414         (get_context_stack_depth): New functions.
2415         (buildsym_init): Update.
2416
2417 2018-07-20  Tom Tromey  <tom@tromey.com>
2418
2419         * rust-exp.y: Now a pure parser.  Update all rules.
2420         (%union): Move earlier.
2421         (current_parser, work_obstack): Remove globals.
2422         (rust_parser, ~rust_parser): Update.
2423         (class rust_parser) <copy_name, concat3, crate_name, super_name,
2424         lex_character, lex_number, lex_string, lex_identifier,
2425         rust_lookup_type, convert_params_to_types, convert_ast_to_type,
2426         convert_name, convert_params_to_expression,
2427         convert_ast_to_expression, ast_basic_type, ast_operation,
2428         ast_compound_assignment, rust_op, ast_literal, ast_dliteral,
2429         ast_structop, ast_structop_anonymous, ast_unary, ast_cast,
2430         ast_call_ish, ast_path, ast_string, ast_struct, ast_range,
2431         ast_array_type, ast_slice_type, ast_reference_type,
2432         ast_pointer_type, ast_function_type, ast_tuple_type>: New methods.
2433         (rust_parse): Update.
2434         (rustyyerror, rustyylex): Add parser parameter.
2435         (rust_lex_test_one, rust_lex_int_test, rust_lex_exception_test)
2436         (rust_lex_stringish_test, rust_lex_test_sequence)
2437         (rust_lex_test_trailing_dot, rust_lex_test_completion)
2438         (rust_lex_test_push_back, rust_lex_tests): Update.
2439
2440 2018-07-19  Pedro Alves  <palves@redhat.com>
2441
2442         * guile/guile-internal.h (gdbscm_scm_to_c_string): Now returns a
2443         gdb::unique_xmalloc_ptr.
2444         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_condition_x):
2445         Adjust to use dbscm_wrap and gdb::unique_xmalloc_ptr.
2446         * guile/scm-exception.c (gdbscm_exception_message_to_string): Use
2447         copy-initialization.
2448         * guile/scm-pretty-print.c (ppscm_print_children): Use
2449         gdb::unique_xmalloc_ptr instead of cleanups.
2450         (gdbscm_apply_val_pretty_printer): Remove cleanups.
2451         * guile/scm-string.c (gdbscm_scm_to_c_string): Now returns a
2452         gdb::unique_xmalloc_ptr.
2453         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
2454         Adjust to use gdb::unique_xmalloc_ptr.
2455         * guile/scm-utils.c (extract_arg): Adjust.
2456         * guile/scm-value.c (gdbscm_value_field): Adjust to use
2457         gdb::unique_xmalloc_ptr instead of a cleanup.
2458
2459 2018-07-19  Tom Tromey  <tom@tromey.com>
2460
2461         * utils.c (do_value_free_to_mark)
2462         (make_cleanup_value_free_to_mark): Remove.
2463         * utils.h (make_cleanup_value_free_to_mark): Remove.
2464
2465 2018-07-19  Pedro Alves  <palves@redhat.com>
2466
2467         * guile/guile-internal.h (gdbscm_wrap): Really make 'args' a
2468         forwarding reference.
2469
2470 2018-07-18  Pedro Alves  <palves@redhat.com>
2471
2472         * guile/guile.c (gdbscm_execute_gdb_command): Adjust to use
2473         gdbscm_wrap.  Use gdb::unique_xmalloc_ptr<char> instead of a
2474         cleanup.
2475
2476 2018-07-18  Pedro Alves  <palves@redhat.com>
2477
2478         * guile/guile-internal.h: Add comment about mixing GDB and Scheme
2479         exceptions.
2480         (GDBSCM_HANDLE_GDB_EXCEPTION_WITH_CLEANUPS): Delete.
2481         (gdbscm_wrap): New.
2482         * guile/scm-frame.c (gdbscm_frame_read_register): Use xfree
2483         directly instead of a cleanup.
2484         * guile/scm-math.c (vlscm_unop_gdbthrow): New, factored out from ...
2485         (vlscm_unop): ... this.  Reimplement using gdbscm_wrap.
2486         (vlscm_binop_gdbthrow): New, factored out from ...
2487         (vlscm_binop): ... this.  Reimplement using gdbscm_wrap.
2488         (vlscm_rich_compare): Use gdbscm_wrap.
2489         * guile/scm-symbol.c (gdbscm_lookup_symbol): Use xfree directly
2490         instead of a cleanup.
2491         (gdbscm_lookup_global_symbol): Use xfree directly instead of a
2492         cleanup.
2493         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
2494         Use xfree directly instead of a cleanup.
2495         * guile/scm-value.c (gdbscm_make_value, gdbscm_make_lazy_value):
2496         Adjust to use gdbscm_wrap and scoped_value_mark.
2497         (gdbscm_value_optimized_out_p): Adjust to use gdbscm_wrap.
2498         (gdbscm_value_address, gdbscm_value_dereference)
2499         (gdbscm_value_referenced_value): Adjust to use gdbscm_wrap and
2500         scoped_value_mark.
2501         (gdbscm_value_dynamic_type): Use scoped_value_mark.
2502         (vlscm_do_cast, gdbscm_value_field): Adjust to use gdbscm_wrap and
2503         scoped_value_mark.
2504         (gdbscm_value_subscript, gdbscm_value_call): Adjust to use
2505         gdbscm_wrap and scoped_value_mark.
2506         (gdbscm_value_to_string): Use xfree directly instead of a
2507         cleanup.  Move 'buffer' unique_ptr to TRY scope.
2508         (gdbscm_value_to_lazy_string): Use xfree directly instead of a
2509         cleanup.  Move 'buffer' unique_ptr to TRY scope.  Use
2510         scoped_value_mark.
2511         (gdbscm_value_fetch_lazy_x): Use gdbscm_wrap.
2512         (gdbscm_parse_and_eval): Adjust to use gdbscm_wrap and
2513         scoped_value_mark.
2514         (gdbscm_history_ref, gdbscm_history_append_x): Adjust to use
2515         gdbscm_wrap.
2516
2517 2018-07-18  Tom de Vries  <tdevries@suse.de>
2518
2519         * findvar.c (default_read_var_value): Also resolve dynamic type for
2520         LOC_OPTIMIZED_OUT vars.
2521
2522 2018-07-18  Maciej W. Rozycki  <macro@mips.com>
2523
2524         * mips-tdep.c (micromips_next_pc): Add SYSCALL instruction
2525         decoding.
2526
2527 2018-07-17  Tom Tromey  <tom@tromey.com>
2528
2529         * guile/scm-param.c (pascm_set_func, pascm_show_func)
2530         (compute_enum_list, pascm_set_param_value_x)
2531         (gdbscm_parameter_value): Update.
2532         * guile/guile-internal.h (gdbscm_scm_to_string): Update.
2533         (gdbscm_scm_to_host_string): Update.
2534         * guile/scm-math.c (vlscm_convert_typed_value_from_scheme):
2535         Update.
2536         * guile/scm-cmd.c (cmdscm_add_completion): Update.
2537         * guile/scm-pretty-print.c (ppscm_print_string_repr): Update.
2538         * guile/scm-string.c (gdbscm_scm_to_string): Return
2539         unique_xmalloc_ptr.
2540         (gdbscm_scm_to_host_string): Likewise.
2541
2542 2018-07-17  Tom Tromey  <tom@tromey.com>
2543
2544         * guile/guile.c (gdbscm_eval_from_control_command): Update.
2545         * guile/guile-internal.h (gdbscm_safe_eval_string): Update.
2546         * guile/scm-objfile.c (gdbscm_execute_objfile_script): Update.
2547         * guile/scm-safe-call.c (gdbscm_safe_eval_string): Return
2548         unique_xmalloc_ptr.
2549
2550 2018-07-17  Tom Tromey  <tom@tromey.com>
2551
2552         * guile/scm-param.c (pascm_signal_setshow_error): Update.
2553         * guile/guile-internal.h (gdbscm_exception_message_to_string):
2554         Update.
2555         * guile/scm-cmd.c (cmdscm_function): Update.
2556         * guile/scm-pretty-print.c
2557         (ppscm_print_exception_unless_memory_error): Update.
2558         * guile/scm-exception.c (gdbscm_exception_message_to_string):
2559         Return unique_xmalloc_ptr.
2560
2561 2018-07-17  Tom Tromey  <tom@tromey.com>
2562
2563         * guile/scm-pretty-print.c (ppscm_make_pp_type_error_exception):
2564         Use string_printf.
2565
2566 2018-07-17  Jim Wilson  <jimw@sifive.com>
2567
2568         * riscv-tdep.c (riscv_has_feature): Delete comment that refers to
2569         set_gdbarch_decr_pc_after_break.  Call riscv_read_misa_reg always.
2570         (riscv_gdbarch_init): Delete local has_compressed_isa.  Delete now
2571         unecessary braces after EF_RISCV_RVC test.  Delete call to
2572         set_gdbarch_decr_pc_after_break.
2573
2574         * riscv-tdep.h (DECLARE_CSR): Use RISCV_FIRST_CSR_REGNUM instead of
2575         RISCV_LAST_FP_REGNUM + 1.
2576         (RSICV_CSR_LEGACY_MISA_REGNUM): Add RISCV_FIRST_CSR_REGNUM.
2577
2578 2018-07-17  Tom Tromey  <tom@tromey.com>
2579
2580         * configure.ac: Remove --disable-gdbcli.
2581         * configure: Rebuild.
2582         * Makefile.in (SUBDIR_CLI_DEPS, SUBDIR_CLI_LDFLAGS)
2583         (SUBDIR_CLI_CFLAGS): Remove.
2584         (SFILES): Use SUBDIR_CLI_SRCS.
2585         (COMMON_OBS): Use SUBDIR_CLI_OBS.
2586
2587 2018-07-17  Tom Tromey  <tom@tromey.com>
2588
2589         PR gdb/18624:
2590         * coffread.c (coff_symtab_read): Use scoped_free_pendings.
2591
2592 2018-07-16  Jim Wilson  <jimw@sifive.com>
2593
2594         * riscv-tdep.c (riscv_gdbarch_init): Call gdbarch_init_osabi.
2595
2596 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
2597
2598         * ia64-libunwind-tdep.c (libunwind_frame_cache): Remove unused
2599         variable.
2600         (libunwind_frame_sniffer): Likewise.
2601         (libunwind_frame_prev_register): Likewise.
2602         (libunwind_sigtramp_frame_sniffer): Likewise.
2603         * ia64-tdep.c (ia64_access_reg): Likewise.
2604         (ia64_access_rse_reg): Likewise.
2605         (ia64_libunwind_sigtramp_frame_this_id): Likewise.
2606         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Likewise.
2607
2608 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
2609
2610         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Add cast.
2611
2612 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
2613
2614         * remote-sim.c (gdbsim_target::close,
2615         gdbsim_target::mourn_inferior): Remove unused variables.
2616
2617 2018-07-16  Simon Marchi  <simon.marchi@polymtl.ca>
2618
2619         * ia64-tdep.c (ktab_buf): New global.
2620         (getunwind_table): Return a gdb::optional<gdb::byte_vector>.
2621         (get_kernel_table): Adjust.
2622
2623 2018-07-16  Tom Tromey  <tom@tromey.com>
2624
2625         * xcoffread.c (read_xcoff_symtab): Use outermost_context_p.
2626         * dwarf2read.c (using_directives, new_symbol): Use
2627         outermost_context_p.
2628         * dbxread.c (process_one_symbol): Use outermost_context_p.
2629         * coffread.c (coff_symtab_read): Use outermost_context_p.
2630
2631 2018-07-16  Tom Tromey  <tom@tromey.com>
2632
2633         * dwarf2read.c (using_directives, read_func_scope)
2634         (read_lexical_block_scope): Update.
2635         * cp-namespace.c (cp_scan_for_anonymous_namespaces): Update.
2636         * buildsym.h (local_using_directives, global_using_directives):
2637         Don't declare.
2638         (get_local_using_directives, set_local_using_directives)
2639         (get_global_using_directives): Declare.
2640         * buildsym.c (struct buildsym_compunit) <m_local_using_directives,
2641         m_global_using_directives>: New members.
2642         (finish_block_internal, prepare_for_building)
2643         (reset_symtab_globals, end_symtab_get_static_block)
2644         (push_context): Update.
2645         (get_local_using_directives, set_local_using_directives)
2646         (get_global_using_directives): New functions.
2647         (buildsym_init): Update.
2648
2649 2018-07-16  Tom Tromey  <tom@tromey.com>
2650
2651         * xcoffread.c (xcoff_initial_scan): Don't call
2652         free_pending_blocks.
2653         * dbxread.c (dbx_symfile_read): Don't call free_pending_blocks.
2654         * buildsym.h (class scoped_free_pendings): Add constructor.
2655         (free_pending_blocks): Don't declare.
2656         * buildsym.c (scoped_free_pendings::scoped_free_pendings): New.
2657         (free_pending_blocks): Now static.
2658
2659 2018-07-16  Tom Tromey  <tom@tromey.com>
2660
2661         * buildsym.h (push_subfile, pop_subfile): Update declarations.
2662         * buildsym.c (struct buildsym_compunit) <m_subfile_stack>: New
2663         member.
2664         (struct subfile_stack): Remove.
2665         (subfile_stack): Remove.
2666         (push_subfile, pop_subfile, buildsym_init): Update.
2667
2668 2018-07-16  Tom Tromey  <tom@tromey.com>
2669
2670         * buildsym.c (push_subfile): Use gdb_assert.
2671         (pop_subfile): Use gdb_assert.
2672
2673 2018-07-16  Tom Tromey  <tom@tromey.com>
2674
2675         * buildsym.h (merge_symbol_lists): Remove.
2676         * buildsym.c (merge_symbol_lists): Remove.
2677
2678 2018-07-16  Tom Tromey  <tom@tromey.com>
2679
2680         * stabsread.c (scan_file_globals): Update comment.
2681         * stabsread.h (scan_file_globals): Move from buildsym.h.
2682         * buildsym.h (scan_file_globals): Move to stabsread.h.
2683
2684 2018-07-16  Tom Tromey  <tom@tromey.com>
2685
2686         * xcoffread.c (xcoff_new_init): Update.
2687         * mipsread.c (mipscoff_new_init): Update.
2688         * mdebugread.c (mdebug_build_psymtabs): Update.
2689         * elfread.c (elf_new_init): Update.
2690         * dbxread.c (dbx_new_init, coffstab_build_psymtabs)
2691         (elfstab_build_psymtabs, stabsect_build_psymtabs): Update.
2692         * buildsym.h (buildsym_new_init): Don't declare.
2693         * buildsym.c (buildsym_new_init): Remove.
2694
2695 2018-07-16  Tom Tromey  <tom@tromey.com>
2696
2697         * stabsread.h (within_function): Move from buildsym.h.
2698         * stabsread.c (start_stabs): Clear within_function.
2699         * coffread.c (coff_start_symtab): Clear within_function.
2700         * buildsym.h (within_function): Move to stabsread.h.
2701         * buildsym.c (prepare_for_building): Update.
2702
2703 2018-07-16  Tom Tromey  <tom@tromey.com>
2704
2705         * stabsread.h (processing_gcc_compilation): Move from buildsym.h.
2706         * dwarf2read.c (dwarf2_start_symtab): Don't set
2707         processing_gcc_compilation.
2708         * buildsym.h (processing_gcc_compilation): Move to stabsread.h.
2709
2710 2018-07-16  Tom Tromey  <tom@tromey.com>
2711
2712         * stabsread.h (HASHSIZE, hashname, symnum, next_symbol_text)
2713         (next_symbol_text_func): Move from buildsym.h.
2714         * stabsread.c (hashname): Move from buildsym.c.
2715         * buildsym.h (HASHSIZE, symnum, next_symbol_text)
2716         (next_symbol_text_func, hashname): Move to stabsread.h.
2717         * buildsym.c: Don't include bcache.h
2718         (hashname): Move to stasbread.c.
2719
2720 2018-07-16  Tom Tromey  <tom@tromey.com>
2721
2722         * buildsym.h (context_stack_size): Don't declare.
2723         * buildsym.c (context_stack_size): New global.
2724
2725 2018-07-16  Tom Tromey  <tom@tromey.com>
2726
2727         * dbxread.c (processing_acc_compilation): New global.
2728         * buildsym.h (processing_acc_compilation): Don't declare.
2729
2730 2018-07-16  Tom Tromey  <tom@tromey.com>
2731
2732         * xcoffread.c (aix_process_linenos, complete_symtab): Update.
2733         * dbxread.c (read_ofile_symtab): Update.
2734         * coffread.c (coff_start_symtab, coff_end_symtab): Update.
2735         * buildsym.h (last_source_start_addr): Remove.
2736         (set_last_source_start_addr, get_last_source_start_addr):
2737         Declare.
2738         * buildsym.c (buildsym_compunit::buildsym_compunit): Add last_addr
2739         parameter.
2740         (struct buildsym_compunit) <m_last_source_start_addr>: New
2741         member.
2742         (prepare_for_building): Remove start_addr parameter.
2743         (start_symtab, restart_symtab, end_symtab_get_static_block)
2744         (end_symtab_with_blockvector): Update.
2745         (set_last_source_start_addr, get_last_source_start_addr): New
2746         functions.
2747
2748 2018-07-16  Tom Tromey  <tom@tromey.com>
2749
2750         * buildsym.c (struct buildsym_compunit) <m_have_line_numbers>: New
2751         member.
2752         (have_line_numbers): Remove.
2753         (record_line, prepare_for_building, end_symtab_get_static_block)
2754         (augment_type_symtab): Update.
2755
2756 2018-07-16  Tom Tromey  <tom@tromey.com>
2757
2758         * buildsym.c (~buildsym_compunit): Free the macro table.
2759         (struct buildsym_compunit) <get_macro_table, release_macros>: New
2760         methods.
2761         <m_pending_macros>: New member.
2762         (pending_macros): Remove.
2763         (~scoped_free_pendings, get_macro_table, prepare_for_building)
2764         (reset_symtab_globals, end_symtab_get_static_block)
2765         (end_symtab_with_blockvector, augment_type_symtab)
2766         (buildsym_init): Update.
2767
2768 2018-07-16  Tom Tromey  <tom@tromey.com>
2769
2770         * buildsym.c (buildsym_compunit::buildsym_compunit): Add name
2771         parameter.
2772         (buildsym_compunit::set_last_source_file): New method.
2773         <m_last_source_file>: New member.
2774         (prepare_for_building): Remove "name" parameter.
2775         (start_symtab, restart_symtab, reset_symtab_globals): Update.
2776         (last_source_file): Remove.
2777         (set_last_source_file, get_last_source_file): Update.
2778
2779 2018-07-16  Tom Tromey  <tom@tromey.com>
2780
2781         * buildsym.c (prepare_for_building): Add assert.
2782
2783 2018-07-16  Tom Tromey  <tom@tromey.com>
2784
2785         * buildsym.c (~buildsym_compunit): Update.
2786         (struct buildsym_compunit) <comp_unit>: Now a unique_xmalloc_ptr.
2787         (start_subfile, patch_subfile_names)
2788         (end_symtab_with_blockvector): Update.
2789
2790 2018-07-16  Tom Tromey  <tom@tromey.com>
2791
2792         * buildsym.c (struct buildsym_compunit): Add constructor,
2793         destructor, initializers.
2794         (start_buildsym_compunit): Remove.
2795         (free_buildsym_compunit): Use "delete".
2796         (start_symtab, restart_symtab): Use "new".
2797
2798 2018-07-13  Simon Marchi  <simon.marchi@polymtl.ca>
2799
2800         * symfile.c (set_objfile_default_section_offset): Remove struct
2801         keyword.
2802
2803 2018-07-14  Stafford Horne  <shorne@gmail.com>
2804
2805         * (Responsible Maintainers): Add myself as or1k maintainer.
2806
2807 2018-07-13  Tom Tromey  <tom@tromey.com>
2808
2809         * symfile.c (set_objfile_default_section_offset): Use extra braces
2810         around initializer.
2811
2812 2018-07-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2813
2814         * s390-tdep.c (s390_displaced_step_fixup): Adjust PC for a
2815         non-branching basr.
2816
2817 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
2818
2819         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
2820         unittests/cli-utils-selftests.c
2821         * unittests/cli-utils-selftests.c: New file.
2822
2823 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
2824
2825         * NEWS: Mention new commands. Mention change to 'thread apply'.
2826
2827 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
2828
2829         * thread.c (thr_try_catch_cmd): New function.
2830         (thread_apply_all_command): Handle qcs flags.
2831         (thread_apply_command): Handle qcs flags.
2832         (taas_command): New function.
2833         (tfaas_command): New function.
2834         (_initialize_thread): Update to setup the new commands 'taas
2835         and 'tfaas'. Change doc string for 'thread apply'.
2836
2837 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
2838
2839         * stack.c: (trailing_outermost_frame): New function, mostly
2840         extracted from backtrace_command_1.
2841         (leading_innermost_frame): New function.
2842         (backtrace_command_1): Update to call trailing_outermost_frame.
2843         (frame_apply_command_count): New function.
2844         (frame_apply_level_command): New function.
2845         (frame_apply_all_command): New function.
2846         (frame_apply_command): New function.
2847         (faas_command): New function.
2848         (frame_cmd_list): New variable.
2849         (_initialize_stack): Update to setup the new commands 'frame apply'
2850         and 'faas'.
2851
2852 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
2853
2854         * cli-utils.c (number_or_range_parser::get_number): Only handle
2855         numbers or convenience var as numbers.
2856         (parse_flags): New function.
2857         (parse_flags_qcs): New function.
2858         (number_or_range_parser::finished): Ensure parsing end is detected
2859         before end of string.
2860         * cli-utils.h (parse_flags): New function.
2861         (parse_flags_qcs): New function.
2862         (number_or_range_parser): Remove m_finished bool.
2863         (number_or_range_parser::skip_range): Set m_in_range to false.
2864
2865 2018-07-12  Sergio Durigan Junior  <sergiodj@redhat.com>
2866
2867         * ser-tcp.c (try_connect): Declare 'ioarg' as 'u_long' if building
2868         on Windows.
2869
2870 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
2871             Jan Kratochvil  <jan.kratochvil@redhat.com>
2872             Paul Fertser  <fercerpav@gmail.com>
2873             Tsutomu Seki  <sekiriki@gmail.com>
2874             Pedro Alves  <palves@redhat.com>
2875
2876         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
2877         'unittests/parse-connection-spec-selftests.c'.
2878         (COMMON_SFILES): Add 'common/netstuff.c'.
2879         (HFILES_NO_SRCDIR): Add 'common/netstuff.h'.
2880         * NEWS (Changes since GDB 8.2): Mention IPv6 support.
2881         * common/netstuff.c: New file.
2882         * common/netstuff.h: New file.
2883         * ser-tcp.c: Include 'netstuff.h' and 'wspiapi.h'.
2884         (wait_for_connect): Update comment.  New parameter
2885         'gdb::optional<int> sock' instead of 'struct serial *scb'.
2886         Use 'sock' directly instead of 'scb->fd'.
2887         (try_connect): New function, with code from 'net_open'.
2888         (net_open): Rewrite main loop to deal with multiple
2889         sockets/addresses.  Handle IPv6-style hostnames; implement
2890         support for IPv6 connections.
2891         * unittests/parse-connection-spec-selftests.c: New file.
2892
2893 2018-07-11  Pedro Alves  <palves@redhat.com>
2894
2895         PR gdb/23377
2896         * remote.c (remote_target::remote_detach_pid): Call
2897         set_current_process.
2898
2899 2018-07-11  Pedro Alves  <palves@redhat.com>
2900
2901         * h8300-tdep.c (h8300_gdbarch_init): Remove
2902         set_gdbarch_ecoff_reg_to_regnum calls.
2903
2904 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
2905
2906         PR c++/23373
2907         * c-typeprint.c (c_type_print_base_struct_union): Don't print
2908         offsets/sizes for static members of a class/struct.
2909
2910 2018-07-11  Alan Hayward  <alan.hayward@arm.com>
2911
2912         * target-descriptions.c (tdesc_register_bitsize): Rename.
2913         * target-descriptions.h (tdesc_register_bitsize): Likewise.
2914         * rs6000-tdep.c (rs6000_gdbarch_init): Use new name.
2915         * aarch64-tdep.c (aarch64_get_tdesc_vq): Convert size.
2916
2917 2018-07-10  Tom Tromey  <tom@tromey.com>
2918
2919         * breakpoint.c (moribund_locations): Now static and a
2920         std::vector.
2921         (breakpoint_init_inferior, moribund_breakpoint_here_p)
2922         (build_bpstat_chain, update_global_location_list)
2923         (breakpoint_retire_moribund): Update.
2924         * breakpoint.h (bp_location_p): Remove typedef.  Don't declare
2925         VEC.
2926
2927 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
2928
2929         * riscv-tdep.c (riscv_is_fp_regno_p): New function.
2930         (riscv_register_reggroup_p): Use new function, remove unneeded
2931         parenthesis.
2932         (riscv_push_dummy_call): Extend assert to compare against xlen or
2933         flen based on register type.
2934
2935 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
2936
2937         * riscv-tdep.c (riscv_print_arg_location): Use TYPE_SAFE_NAME.
2938
2939 2018-07-09  Andrew Burgess  <andrew.burgess@embecosm.com>
2940
2941         * remote.c (show_hardware_watchpoint_limit): New function.
2942         (show_hardware_watchpoint_length_limit): New function.
2943         (show_hardware_breakpoint_limit): New function.
2944         (_initialize_remote): Use add_setshow_zuinteger_unlimited_cmd
2945         where appropriate, update help text.
2946
2947 2018-07-09  Tom Tromey  <tom@tromey.com>
2948
2949         * Makefile.in (CDEPS): Don't mention XM_CDEPS.
2950         (CLIBS): Don't mention NAT_CLIBS.
2951
2952 2018-07-09  Tom Tromey  <tom@tromey.com>
2953
2954         * Makefile.in (ADD_FILES, ADD_DEPS): Remove.
2955         (LIBGDB_OBS, clean mostlyclean): Update.
2956         (gdb$(EXEEXT), insight$(EXEEXT)): Update.
2957
2958 2018-07-09  Tom Tromey  <tom@tromey.com>
2959
2960         * Makefile.in (%.c: %.y): Use ECHO_YACC.
2961         (%.c: %.l): Use ECHO_LEX.  Just fail if flex not available.
2962         * silent-rules.mk (ECHO_YACC, ECHO_LEX): New variables.
2963
2964 2018-07-09  Tom Tromey  <tom@tromey.com>
2965
2966         * Makefile.in (ALLDEPFILES): Remove exec.c.
2967         (COMMON_OBS): Remove exec.o.
2968         (COMMON_SFILES): Add exec.c.
2969
2970 2018-07-09  Tom Tromey  <tom@tromey.com>
2971
2972         * Makefile.in (LINT, LINTFLAGS, LINTFILES, lint): Remove.
2973
2974 2018-07-09  Tom Tromey  <tom@tromey.com>
2975
2976         * Makefile.in (clean mostlyclean): Remove stamp-version.
2977         (version.c): Depend on stamp-version.
2978         (stamp-version): New rule, from version.c rule.
2979
2980 2018-07-09  Tom Tromey  <tom@tromey.com>
2981
2982         * Makefile.in (init.c): Depend on stamp-init.
2983         (stamp-init): New rule, from init.c rule.
2984         (clean mostlyclean): Remove stamp-init.
2985
2986 2018-07-09  Tom Tromey  <tom@tromey.com>
2987
2988         * Makefile.in (INIT_FILES): Remove CONFIG_SRCS,
2989         SUBDIR_GCC_COMPILE_SRCS.
2990
2991 2018-07-09  Tom Tromey  <tom@tromey.com>
2992
2993         * Makefile.in (init.c): Remove some unused sed rules.
2994
2995 2018-07-09  Tom Tromey  <tom@tromey.com>
2996
2997         * Makefile.in (TSOBS): Remove.
2998         (INIT_FILES): Update.
2999         (LIBGDB_OBS): Update.
3000         (COMMON_SFILES): Add inflow.c.
3001         (SFILES): Remove inflow.c.
3002
3003 2018-07-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
3004
3005         * contrib/gdb-add-index.sh ($dwarf5): New, use it.
3006
3007 2018-07-07  Simon Marchi  <simon.marchi@polymtl.ca>
3008
3009         * ia64-libunwind-tdep.c (get_reg_name, get_fpreg_name,
3010         get_saveloc_name, is_signal_frame_name, step_name,
3011         init_remote_name, create_addr_space_name,
3012         destroy_addr_space_name, search_unwind_table_name,
3013         find_dyn_list_name): Constify.
3014
3015 2018-07-05  Simon Marchi  <simon.marchi@polymtl.ca>
3016
3017         * darwin-nat.c (darwin_pthread_kill): New function.
3018         (darwin_resume_thread): Use darwin_pthread_kill.
3019
3020 2018-07-05  Tom de Vries  <tdevries@suse.de>
3021
3022         * macroexp.c (macro_buffer) <operator=>: New member function.
3023
3024 2018-07-04  Tom Tromey  <tom@tromey.com>
3025
3026         * darwin-nat.c (darwin_attach_pid): Use exit_inferior.
3027
3028 2018-07-04  Simon Marchi  <simon.marchi@polymtl.ca>
3029
3030         * common/common-defs.h (HAVE_USEFUL_SBRK): Define.
3031         * main.c: Use HAVE_USEFUL_SBRK instead of HAVE_SBRK.
3032         * maint.c: Likewise.
3033         * top.c: Likewise.
3034
3035 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
3036
3037         * NEWS: Create a new section for the next release branch.
3038         Rename the section of the current branch, now that it has
3039         been cut.
3040
3041 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
3042
3043         GDB 8.2 branch created (1b919490e8ba30bf1d6941df0ed112b0e557017e):
3044         * version.in: Bump version to 8.2.50.DATE-git.
3045
3046 2018-07-04  Vyacheslav Barinov  <v.barinov@samsung.com>
3047             Pedro Alves  <palves@redhat.com>
3048
3049         * linux-nat.c (linux_init_ptrace): Rename to ...
3050         (linux_init_ptrace_procfs): ... this.  Call
3051         linux_proc_init_warnings.
3052         (linux_nat_target::post_attach)
3053         (linux_nat_target::post_startup_inferior): Adjust.
3054         * nat/linux-procfs.c (linux_proc_init_warnings): Define function.
3055         * nat/linux-procfs.h (linux_proc_init_warnings): Declare function.
3056
3057 2018-07-04  Tom de Vries  <tdevries@suse.de>
3058
3059         * dwarf2read.c (error_check_comp_unit_head): Move dwarf version
3060         check ...
3061         (read_comp_unit_head): ... here.
3062
3063 2018-07-03  Tom Tromey  <tom@tromey.com>
3064
3065         * tracepoint.c (process_tracepoint_on_disconnect, start_tracing)
3066         (stop_tracing, tstatus_command)
3067         (find_matching_tracepoint_location, merge_uploaded_tracepoints)
3068         (print_one_static_tracepoint_marker): Update.
3069         * breakpoint.c (static_tracepoints_here, all_tracepoints): Return
3070         std::vector.
3071         * breakpoint.h (breakpoint_p): Remove typedef.  Don't declare
3072         VEC.
3073         (all_tracepoints, static_tracepoints_here): Return std::vector.
3074
3075 2018-07-03  Tom Tromey  <tom@tromey.com>
3076
3077         * common/ptid.c (ptid_equal): Remove.
3078         * common/ptid.h (ptid_equal): Don't declare.
3079         * ada-tasks.c: Update.
3080         * breakpoint.c: Update.
3081         * common/agent.c: Update.
3082         * corelow.c: Update.
3083         * darwin-nat-info.c: Update.
3084         * darwin-nat.c: Update.
3085         * dcache.c: Update.
3086         * dtrace-probe.c: Update.
3087         * dummy-frame.c: Update.
3088         * fbsd-nat.c: Update.
3089         * frame.c: Update.
3090         * gdbthread.h: Update.
3091         * gnu-nat.c: Update.
3092         * go32-nat.c: Update.
3093         * inf-loop.c: Update.
3094         * inf-ptrace.c: Update.
3095         * infcall.c: Update.
3096         * infcmd.c: Update.
3097         * inflow.c: Update.
3098         * infrun.c: Update.
3099         * linux-fork.c: Update.
3100         * linux-nat.c: Update.
3101         * linux-thread-db.c: Update.
3102         * mi/mi-cmd-var.c: Update.
3103         * mi/mi-interp.c: Update.
3104         * mi/mi-main.c: Update.
3105         * nto-procfs.c: Update.
3106         * ppc-linux-tdep.c: Update.
3107         * procfs.c: Update.
3108         * python/py-inferior.c: Update.
3109         * python/py-record-btrace.c: Update.
3110         * python/py-record.c: Update.
3111         * ravenscar-thread.c: Update.
3112         * regcache.c: Update.
3113         * remote-sim.c: Update.
3114         * remote.c: Update.
3115         * sol-thread.c: Update.
3116         * solib.c: Update.
3117         * target.c: Update.
3118         * tui/tui-stack.c: Update.
3119         * varobj.c: Update.
3120         * windows-nat.c: Update.
3121         * windows-tdep.c: Update.
3122
3123 2018-07-03  Tom Tromey  <tom@tromey.com>
3124
3125         * common/ptid.c (ptid_match): Remove.
3126         * common/ptid.h (ptid_match): Don't declare.
3127         * fbsd-nat.c: Update.
3128         * infcmd.c: Update.
3129         * infrun.c: Update.
3130         * linux-nat.c: Update.
3131         * record-btrace.c: Update.
3132         * regcache.c: Update.
3133         * remote.c: Update.
3134
3135 2018-07-03  Tom Tromey  <tom@tromey.com>
3136
3137         * common/ptid.c (ptid_tid_p): Remove.
3138         * common/ptid.h (ptid_tid_p): Don't declare.
3139         * sol-thread.c: Update.
3140
3141 2018-07-03  Tom Tromey  <tom@tromey.com>
3142
3143         * common/ptid.c (ptid_lwp_p): Remove.
3144         * common/ptid.h (ptid_lwp_p): Don't declare.
3145         * fbsd-nat.c: Update.
3146         * linux-nat.c: Update.
3147         * nat/linux-procfs.c: Update.
3148         * nat/x86-linux-dregs.c: Update.
3149         * sol-thread.c: Update.
3150
3151 2018-07-03  Tom Tromey  <tom@tromey.com>
3152
3153         * common/ptid.c (ptid_is_pid): Remove.
3154         * common/ptid.h (ptid_is_pid): Don't declare.
3155         * infrun.c: Update.
3156         * linux-nat.c: Update.
3157         * mi/mi-interp.c: Update.
3158         * remote.c: Update.
3159         * thread.c: Update.
3160
3161 2018-07-03  Tom Tromey  <tom@tromey.com>
3162
3163         * common/ptid.c (ptid_get_tid): Remove.
3164         * common/ptid.h (ptid_get_tid): Don't declare.
3165         * ada-tasks.c: Update.
3166         * aix-thread.c: Update.
3167         * bsd-uthread.c: Update.
3168         * darwin-nat.c: Update.
3169         * fbsd-nat.c: Update.
3170         * i386-darwin-nat.c: Update.
3171         * infrun.c: Update.
3172         * linux-tdep.c: Update.
3173         * nto-procfs.c: Update.
3174         * ppc-ravenscar-thread.c: Update.
3175         * python/py-infthread.c: Update.
3176         * ravenscar-thread.c: Update.
3177         * sol-thread.c: Update.
3178         * sparc-ravenscar-thread.c: Update.
3179         * windows-nat.c: Update.
3180
3181 2018-07-03  Tom Tromey  <tom@tromey.com>
3182
3183         * common/ptid.c (ptid_get_lwp): Remove.
3184         * common/ptid.h (ptid_get_lwp): Don't declare.
3185         * aarch64-linux-nat.c: Update.
3186         * ada-tasks.c: Update.
3187         * aix-thread.c: Update.
3188         * amd64-linux-nat.c: Update.
3189         * arm-linux-nat.c: Update.
3190         * corelow.c: Update.
3191         * fbsd-nat.c: Update.
3192         * fbsd-tdep.c: Update.
3193         * gnu-nat.c: Update.
3194         * i386-cygwin-tdep.c: Update.
3195         * i386-gnu-nat.c: Update.
3196         * i386-linux-nat.c: Update.
3197         * ia64-linux-nat.c: Update.
3198         * inf-ptrace.c: Update.
3199         * infrun.c: Update.
3200         * linux-fork.c: Update.
3201         * linux-nat.c: Update.
3202         * linux-tdep.c: Update.
3203         * linux-thread-db.c: Update.
3204         * mips-linux-nat.c: Update.
3205         * nat/aarch64-linux-hw-point.c: Update.
3206         * nat/aarch64-linux.c: Update.
3207         * nat/linux-btrace.c: Update.
3208         * nat/linux-osdata.c: Update.
3209         * nat/linux-procfs.c: Update.
3210         * nat/x86-linux-dregs.c: Update.
3211         * obsd-nat.c: Update.
3212         * ppc-fbsd-nat.c: Update.
3213         * ppc-linux-nat.c: Update.
3214         * procfs.c: Update.
3215         * python/py-infthread.c: Update.
3216         * ravenscar-thread.c: Update.
3217         * remote.c: Update.
3218         * s390-linux-nat.c: Update.
3219         * sol-thread.c: Update.
3220         * sol2-tdep.c: Update.
3221         * spu-linux-nat.c: Update.
3222         * x86-linux-nat.c: Update.
3223         * xtensa-linux-nat.c: Update.
3224
3225 2018-07-03  Tom Tromey  <tom@tromey.com>
3226
3227         * common/ptid.c (ptid_get_pid): Remove.
3228         * common/ptid.h (ptid_get_pid): Don't declare.
3229         * aarch64-linux-nat.c: Update.
3230         * ada-lang.c: Update.
3231         * aix-thread.c: Update.
3232         * alpha-bsd-nat.c: Update.
3233         * amd64-fbsd-nat.c: Update.
3234         * amd64-linux-nat.c: Update.
3235         * arm-linux-nat.c: Update.
3236         * arm-nbsd-nat.c: Update.
3237         * auxv.c: Update.
3238         * break-catch-syscall.c: Update.
3239         * breakpoint.c: Update.
3240         * bsd-uthread.c: Update.
3241         * corelow.c: Update.
3242         * ctf.c: Update.
3243         * darwin-nat.c: Update.
3244         * fbsd-nat.c: Update.
3245         * fbsd-tdep.c: Update.
3246         * gcore.c: Update.
3247         * gnu-nat.c: Update.
3248         * hppa-nbsd-nat.c: Update.
3249         * hppa-obsd-nat.c: Update.
3250         * i386-fbsd-nat.c: Update.
3251         * ia64-linux-nat.c: Update.
3252         * inf-ptrace.c: Update.
3253         * infcmd.c: Update.
3254         * inferior.c: Update.
3255         * inferior.h: Update.
3256         * inflow.c: Update.
3257         * infrun.c: Update.
3258         * linux-fork.c: Update.
3259         * linux-nat.c: Update.
3260         * linux-tdep.c: Update.
3261         * linux-thread-db.c: Update.
3262         * m68k-bsd-nat.c: Update.
3263         * mi/mi-interp.c: Update.
3264         * mi/mi-main.c: Update.
3265         * mips-linux-nat.c: Update.
3266         * mips-nbsd-nat.c: Update.
3267         * mips64-obsd-nat.c: Update.
3268         * nat/aarch64-linux-hw-point.c: Update.
3269         * nat/aarch64-linux.c: Update.
3270         * nat/linux-btrace.c: Update.
3271         * nat/linux-osdata.c: Update.
3272         * nat/linux-procfs.c: Update.
3273         * nat/x86-linux-dregs.c: Update.
3274         * nto-procfs.c: Update.
3275         * obsd-nat.c: Update.
3276         * ppc-linux-nat.c: Update.
3277         * ppc-nbsd-nat.c: Update.
3278         * ppc-obsd-nat.c: Update.
3279         * proc-service.c: Update.
3280         * procfs.c: Update.
3281         * python/py-inferior.c: Update.
3282         * python/py-infthread.c: Update.
3283         * ravenscar-thread.c: Update.
3284         * record.c: Update.
3285         * remote-sim.c: Update.
3286         * remote.c: Update.
3287         * rs6000-nat.c: Update.
3288         * s390-linux-nat.c: Update.
3289         * sh-nbsd-nat.c: Update.
3290         * sol-thread.c: Update.
3291         * sparc-nat.c: Update.
3292         * sparc64-tdep.c: Update.
3293         * spu-linux-nat.c: Update.
3294         * spu-tdep.c: Update.
3295         * target-debug.h: Update.
3296         * target.c: Update.
3297         * thread.c: Update.
3298         * tid-parse.c: Update.
3299         * tracefile-tfile.c: Update.
3300         * vax-bsd-nat.c: Update.
3301         * windows-nat.c: Update.
3302         * x86-linux-nat.c: Update.
3303         * x86-nat.c: Update.
3304
3305 2018-07-03  Tom Tromey  <tom@tromey.com>
3306
3307         * common/ptid.c (pid_to_ptid): Remove.
3308         * common/ptid.h (pid_to_ptid): Don't declare.
3309         * aix-thread.c: Update.
3310         * arm-linux-nat.c: Update.
3311         * common/ptid.c: Update.
3312         * common/ptid.h: Update.
3313         * corelow.c: Update.
3314         * ctf.c: Update.
3315         * darwin-nat.c: Update.
3316         * fbsd-nat.c: Update.
3317         * fork-child.c: Update.
3318         * gnu-nat.c: Update.
3319         * go32-nat.c: Update.
3320         * inf-ptrace.c: Update.
3321         * infcmd.c: Update.
3322         * inferior.c: Update.
3323         * infrun.c: Update.
3324         * linux-fork.c: Update.
3325         * linux-nat.c: Update.
3326         * nat/aarch64-linux-hw-point.c: Update.
3327         * nat/fork-inferior.c: Update.
3328         * nat/x86-linux-dregs.c: Update.
3329         * nto-procfs.c: Update.
3330         * obsd-nat.c: Update.
3331         * procfs.c: Update.
3332         * progspace.c: Update.
3333         * remote.c: Update.
3334         * rs6000-nat.c: Update.
3335         * s390-linux-nat.c: Update.
3336         * sol-thread.c: Update.
3337         * spu-linux-nat.c: Update.
3338         * target.c: Update.
3339         * top.c: Update.
3340         * tracefile-tfile.c: Update.
3341         * windows-nat.c: Update.
3342
3343 2018-07-03  Tom Tromey  <tom@tromey.com>
3344
3345         * common/ptid.h (ptid_build): Don't declare.
3346         * common/ptid.c (ptid_build): Remove.
3347         * aix-thread.c: Update.
3348         * bsd-kvm.c: Update.
3349         * bsd-uthread.c: Update.
3350         * common/agent.c: Update.
3351         * common/ptid.c: Update.
3352         * common/ptid.h: Update.
3353         * corelow.c: Update.
3354         * darwin-nat.c: Update.
3355         * fbsd-nat.c: Update.
3356         * gnu-nat.c: Update.
3357         * linux-fork.c: Update.
3358         * linux-nat.c: Update.
3359         * linux-thread-db.c: Update.
3360         * nat/linux-osdata.c: Update.
3361         * nat/linux-procfs.c: Update.
3362         * nto-procfs.c: Update.
3363         * obsd-nat.c: Update.
3364         * proc-service.c: Update.
3365         * procfs.c: Update.
3366         * ravenscar-thread.c: Update.
3367         * remote-sim.c: Update.
3368         * remote.c: Update.
3369         * sol-thread.c: Update.
3370         * target.c: Update.
3371         * windows-nat.c: Update.
3372
3373 2018-07-03  Tom Tromey  <tom@tromey.com>
3374
3375         * infrun.c (follow_exec): Use exit_inferior_silent.
3376         * inferior.c (exit_inferior_num_silent): Remove.
3377         * inferior.h (exit_inferior_num_silent): Don't declare.
3378
3379 2018-07-03  Tom Tromey  <tom@tromey.com>
3380
3381         PR cli/23340:
3382         * darwin-nat.c (darwin_attach_pid): Reset inferior and
3383         inferior_ptid on error.
3384
3385 2018-07-02  Maciej W. Rozycki  <macro@mips.com>
3386             Simon Marchi  <simon.marchi@polymtl.ca>
3387
3388         PR tdep/8282
3389         * disasm.h (gdb_disassembler): Add
3390         `m_disassembler_options_holder'. member
3391         * disasm.c (get_all_disassembler_options): New function.
3392         (gdb_disassembler::gdb_disassembler): Use it.
3393         (gdb_buffered_insn_length_init_dis): Likewise.
3394         (gdb_buffered_insn_length): Adjust accordingly.
3395         (set_disassembler_options): Handle options with arguments.
3396         (show_disassembler_options_sfunc): Likewise.  Add a leading new
3397         line if showing options with descriptions.
3398         (disassembler_options_completer): Adapt to using the
3399         `disasm_options_and_args_t' structure.
3400         * mips-tdep.c (mips_disassembler_options): New variable.
3401         (mips_disassembler_options_o32): Likewise.
3402         (mips_disassembler_options_n32): Likewise.
3403         (mips_disassembler_options_n64): Likewise.
3404         (gdb_print_insn_mips): Don't set `disassembler_options'.
3405         (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): Remove
3406         functions.
3407         (mips_gdbarch_init): Always set `gdbarch_print_insn' to
3408         `gdb_print_insn_mips'.  Set `gdbarch_disassembler_options',
3409         `gdbarch_disassembler_options_implicit' and
3410         `gdbarch_valid_disassembler_options'.
3411         * arm-tdep.c (_initialize_arm_tdep): Adapt to using the
3412         `disasm_options_and_args_t' structure.
3413         * gdbarch.sh (disassembler_options_implicit): New `gdbarch'
3414         method.
3415         (valid_disassembler_options): Switch from `disasm_options_t' to
3416         the `disasm_options_and_args_t' structure.
3417         * NEWS: Document `set disassembler-options' support for the MIPS
3418         target.
3419         * gdbarch.h: Regenerate.
3420         * gdbarch.c: Regenerate.
3421
3422 2018-07-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
3423
3424         * riscv-tdep.c (riscv_register_aliases): Swap "fp" and "s0" entries.
3425
3426 2018-06-29  Joel Brobecker  <brobecker@adacore.com>
3427
3428         * amd64-darwin-tdep.c (x86_darwin_init_abi_64): Add missing
3429         parameter in call to amd64_target_description.
3430         * amd64-dicos-tdep.c (amd64_dicos_init_abi): Likewise.
3431         * amd64-fbsd-tdep.c (amd64fbsd_core_read_description)
3432         (amd64fbsd_init_abi): Likewise.
3433         * amd64-nbsd-tdep.c (amd64nbsd_init_abi): Likewise.
3434         * amd64-obsd-tdep.c (amd64obsd_init_abi): Likewise.
3435         * amd64-sol2-tdep.c (amd64_sol2_init_abi): Likewise.
3436         * amd64-fbsd-nat.c (amd64_fbsd_nat_target): Likewise.
3437
3438 2018-06-29  Pedro Alves  <palves@redhat.com>
3439
3440         * gdb/amd64-tdep.h (amd64_create_target_description): Add
3441         "segments" parameter.
3442         * gdb/amd64-tdep.c (amd64_none_init_abi, amd64_x32_none_init_abi)
3443         (_initialize_amd64_tdep): Update call to
3444         amd64_create_target_description.
3445         (amd64_target_description): Add "segments" parameter.  Adjust
3446         the implementation to use it.
3447         * gdb/amd64-linux-tdep.c (amd64_linux_read_description): Update
3448         call to amd64_create_target_description.
3449         * gdb/amd64-windows-tdep.c (amd64_windows_init_abi): Likewise.
3450         * gdb/arch/amd64.h (amd64_create_target_description): Add
3451         "segments" register.
3452         * gdb/arch/amd64.c (amd64_create_target_description): Add
3453         "segments" parameter.  Call create_feature_i386_64bit_segments
3454         only if SEGMENTS is true.
3455         * gdb/gdbserver/win32-i386-low.c (i386_arch_setup): Update
3456         call to amd64_create_target_description.
3457
3458 2018-06-29  Pedro Alves  <palves@redhat.com>
3459
3460         * thread.c (thread_target_id_str): New, factored out from ...
3461         (print_thread_info_1): ... here.  Use it to compute the max
3462         "Target Id" column width.
3463
3464 2018-06-29  Pedro Alves  <palves@redhat.com>
3465
3466         * remote.c (remote_target::extra_thread_info): Delete
3467         'display_buf' and 'n' locals.  from the cache, regardless of
3468         packet mechanims is in use.  Use cache for qThreadExtra and qP
3469         methods too.
3470
3471 2018-06-29  Pedro Alves  <palves@redhat.com>
3472
3473         * blockframe.c (find_pc_sect_containing_function): New function.
3474         * breakpoint.c (print_breakpoint_location): Don't call
3475         find_pc_sect_function.
3476         * linespec.c (create_sals_line_offset): Record the location's
3477         symbol in the sal.
3478         * linespec.c (convert_address_location_to_sals): Fill in sal's
3479         symbol with find_pc_sect_containing_function.
3480         * symtab.c (find_function_start_sal): Rename to ...
3481         (find_function_start_sal_1): ... this.
3482         (find_function_start_sal): Reimplement as wrapper around
3483         find_function_start_sal_1, and use
3484         find_pc_sect_containing_function to fill in the sal's symbol.
3485         (find_function_start_sal(symbol*, bool)): Adjust.
3486         * symtab.h (find_pc_function, find_pc_sect_function): Adjust
3487         comments.
3488         (find_pc_sect_containing_function): Declare.
3489
3490 2018-06-29  Pedro Alves  <palves@redhat.com>
3491
3492         * inline-frame.c (stopped_by_user_bp_inline_frame): Return
3493         true if the the location has no symbol.
3494
3495 2018-06-28  Tom Tromey  <tom@tromey.com>
3496
3497         * NEWS: Mention --enable-codesign.
3498         * silent-rules.mk (ECHO_SIGN): New variable.
3499         * configure.ac: Add --enable-codesign.
3500         * configure: Rebuild.
3501         * Makefile.in (CODESIGN, CODESIGN_CERT): New variables.
3502         (gdb$(EXEEXT)): Optionally invoke codesign.
3503
3504 2018-06-28  Pedro Alves  <palves@redhat.com>
3505
3506         * gdbthread.h (struct thread_suspend_state) <stop_pc>: Extend
3507         comments.
3508         (switch_to_thread_no_regs): Adjust comment.
3509         * infcmd.c (stop_pc): Delete.
3510         (post_create_inferior, info_program_command): Replace references
3511         to stop_pc with references to thread_info->suspend.stop_pc.
3512         * inferior.h (stop_pc): Delete declaration.
3513         * infrun.c (proceed, handle_syscall_event, fill_in_stop_func)
3514         (handle_inferior_event_1, handle_signal_stop)
3515         (process_event_stop_test, keep_going_stepped_thread)
3516         (handle_step_into_function, handle_step_into_function_backward)
3517         (print_stop_location): Replace references to stop_pc with
3518         references to thread_info->suspend.stop_pc.
3519         (struct infcall_suspend_state) <stop_pc>: Delete field.
3520         (save_infcall_suspend_state, restore_infcall_suspend_state):
3521         Remove references to inf_stat->stop_pc.
3522         * linux-fork.c (fork_load_infrun_state): Likewise.
3523         * record-btrace.c (record_btrace_set_replay): Likewise.
3524         * record-full.c (record_full_goto_entry): Likewise.
3525         * remote.c (print_one_stopped_thread): Likewise.
3526         * target.c (target_resume): Extend comment.
3527         * thread.c (set_executing_thread): New.
3528         (set_executing): Use it.
3529         (switch_to_thread_no_regs, switch_to_no_thread, switch_to_thread):
3530         Remove references to stop_pc.
3531
3532 2018-06-28  Pedro Alves  <palves@redhat.com>
3533
3534         * infrun.c (handle_inferior_event_1) <TARGET_WAITKIND_EXECD>:
3535         Moving fetching stop_pc until after ecs->event_thread is refreshed.
3536
3537 2018-06-28  Tom Tromey  <tom@tromey.com>
3538
3539         * coffread.c (coff_symfile_finish): Update.
3540         * xcoffread.c (xcoff_symfile_finish): Update.
3541         * elfread.c (elf_symfile_finish): Update.
3542         * symfile.h (dwarf2_free_objfile): Don't declare.
3543         * dwarf2read.c (_initialize_dwarf2_read): Use
3544         register_objfile_data_with_cleanup.
3545         (dwarf2_free_objfile): Now static.  Change signature.
3546
3547 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
3548
3549         * symfile.c (add_symbol_file_command, _initialize_symfile): Add
3550         option "-o" to add-symbol-file-load to add an offset to each
3551         section's load address.
3552         * symfile.c (set_objfile_default_section_offset): New function.
3553
3554 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
3555
3556         * symfile.c (add_symbol_file_command): Make sure that sections
3557         with the same name are sorted in the same order.
3558
3559 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
3560
3561         * symfile.c (add_symbol_file_command, _initialize_symfile): Do not
3562         require the second argument.  If omitted, load sections at the
3563         addresses specified in the file.
3564
3565 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
3566
3567         * symfile.c (symbol_file_command, symbol_file_add_main_1)
3568         (_initialize_symfile): Add option "-o" to symbol-file to add an
3569         offset to each section of the symbol file.
3570
3571 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
3572
3573         * MAINTAINERS (Write After Approval): Add Petr Tesarik.
3574
3575 2018-06-27  Tom Tromey  <tom@tromey.com>
3576
3577         * stack.c (_initialize_stack): Update "func" help text.
3578
3579 2018-06-27  Tom Tromey  <tom@tromey.com>
3580
3581         * python/py-unwind.c (unwind_info_object) <saved_regs>: Now a
3582         std::vector.
3583         (unwind_infopy_str, pyuw_create_unwind_info)
3584         (unwind_infopy_add_saved_register, pyuw_sniffer)
3585         (unwind_infopy_dealloc, unwind_infopy_add_saved_register):
3586         Update.
3587         (struct saved_reg): Add constructor.
3588         <value>: Now a gdbpy_ref<>.
3589
3590 2018-06-27  Tom Tromey  <tom@tromey.com>
3591
3592         * machoread.c (macho_symfile_read): Define "symbol_table" earlier.
3593
3594 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
3595
3596         * gdb-gdb.py.in: Format using autopep8.
3597
3598 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
3599
3600         * gdb-gdb.py.in (CoreAddrPrettyPrinter): New class.
3601         (type_lookup_function): Recognize CORE_ADDR values.
3602
3603 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
3604
3605         * gdb-gdb.py.in (StructMainTypePrettyPrinter) <to_string>: Don't
3606         print tag_name.
3607
3608 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
3609
3610         * gdb-gdb.py.in (TypeFlag) <__cmp__>: Remove.
3611         <__lt__>: Add.
3612
3613 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
3614
3615         * gdb-gdb.py: Move to...
3616         * gdb-gdb.py.in: ... here.
3617         * configure.ac (AC_CONFIG_FILES): Add gdb-gdb.py.
3618         * Makefile.in (all): Add gdb-gdb.gdb and gdb-gdb.py as
3619         dependencies.
3620         (distclean): Remove gdb-gdb.py when cleaning.
3621         (gdb-gdb.py, gdb-gdb.gdb): New rules.
3622         * configure: Re-generate.
3623
3624 2018-06-27  Pedro Alves  <palves@redhat.com>
3625
3626         * proc-service.c (get_ps_regcache): New.
3627         (ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
3628         (ps_lsetfpregs): Use it.
3629
3630 2018-06-27  Omair Javaid  <omair.javaid@linaro.org>
3631
3632         PR gdb/21695
3633         * dwarf2read.c (lnp_state_machine::check_line_address): Update declaration.
3634         (dwarf_decode_lines_1): Adjust.
3635
3636 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
3637
3638         * fbsd-nat.h (class fbsd_nat_target) <find_memory_regions>: Add
3639         override.
3640         <info_proc>: Likewise.
3641
3642 2018-06-26  Joel Brobecker  <brobecker@adacore.com>
3643
3644         * windows-nat.c (do_windows_fetch_inferior_registers): Rename
3645         to windows_fetch_one_register, and only handle the case of
3646         fetching one register.  Move the code that reloads the context
3647         and iterates over all registers if R is negative to...
3648         (windows_nat_target::fetch_registers): ... here.
3649         (do_windows_store_inferior_registers): Rename to
3650         windows_store_one_register, and only handle the case of storing
3651         one register.  Move the code that handles the case where r is
3652         negative to...
3653         (windows_nat_target::store_registers) ... here.
3654
3655 2018-06-26  Tom Tromey  <tom@tromey.com>
3656
3657         PR rust/22574:
3658         * typeprint.c (whatis_exp): Allow ptype/o for Rust.
3659         * rust-lang.c (rust_print_struct_def): Add podata parameter.
3660         Update.
3661         (rust_internal_print_type): Add podata parameter.
3662         (rust_print_type): Update.
3663
3664 2018-06-26  Tom Tromey  <tom@tromey.com>
3665
3666         * typeprint.h (struct print_offset_data) <update, finish,
3667         maybe_print_hole>: New methods.
3668         <indentation>: New constant.
3669         * typeprint.c (print_offset_data::indentation): Define.
3670         (print_offset_data::maybe_print_hole, print_offset_data::update)
3671         (print_offset_data::finish): Move from c-typeprint.c and rename.
3672         * c-typeprint.c (OFFSET_SPC_LEN): Remove.
3673         (print_spaces_filtered_with_print_options): Update.
3674         (c_print_type_union_field_offset, maybe_print_hole)
3675         (c_print_type_struct_field_offset): Move to typeprint.c and
3676         rename.
3677         (c_type_print_base_struct_union): Update.
3678
3679 2018-06-25  Pedro Alves  <palves@redhat.com>
3680
3681         * gdbthread.h (thread_info_ref, delete_thread)
3682         (delete_thread_silent, first_thread_of_inferior)
3683         (any_thread_of_inferior, switch_to_thread)
3684         (enable_thread_stack_temporaries)
3685         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
3686         (get_last_thread_stack_temporary)
3687         (value_in_thread_stack_temporaries, can_access_registers_thread):
3688         Spell out "struct thread_info" instead of just "thread_info".
3689         * inferior.h (notice_new_inferior): Likewise.
3690
3691 2018-06-25  Pedro Alves  <palves@redhat.com>
3692
3693         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
3694         pass thread_info pointer to delete_thread.
3695         (windows_nat_target::detach): Pass inferior pointer to
3696         detach_inferior.
3697         * aix-thread.c (sync_threadlists): Pass thread_info pointer to
3698         delete_thread.
3699         * bsd-kvm.c (bsd_kvm_target::close): Use discard_all_inferiors.
3700         * darwin-nat.c (darwin_check_new_threads): Use find_thread_ptid
3701         and pass a thread_info pointer to delete_thread.
3702         * fbsd-nat.c (fbsd_nat_target::wait): Use find_thread_ptid and
3703         pass thread_info pointer to delete_thread.
3704         * go32-nat.c (go32_nat_target::mourn_inferior): Remove
3705         delete_thread_silent call.
3706         * procfs.c (procfs_target::detach): Pass inferior pointer to
3707         detach_inferior.
3708         (procfs_target::wait): Pass thread_info pointer to delete_thread.
3709         * remote-sim.c (gdbsim_target::mourn_inferior): Remove
3710         delete_thread_silent call.
3711         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
3712         pass thread_info pointer to delete_thread.
3713         (windows_nat_target::detach): Pass inferior pointer to
3714         delete_inferior.
3715
3716 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
3717
3718         * regcache.c (readable_regcache::read_part): Fix asserts.
3719         (reg_buffer::raw_collect_part): New function.
3720         (regcache::write_part): Fix asserts.
3721         (reg_buffer::raw_supply_part): New function.
3722         (regcache::transfer_regset_register): New helper function.
3723         (regcache::transfer_regset): Call new functions.
3724         (regcache_supply_regset): Use gdb_byte*.
3725         (regcache::supply_regset): Likewise.
3726         (regcache_collect_regset): Likewise.
3727         (regcache::collect_regset): Likewise.
3728         * regcache.h (reg_buffer::raw_collect_part): New declaration.
3729         (reg_buffer::raw_supply_part): Likewise.
3730         (regcache::transfer_regset_register): Likewise.
3731         (regcache::transfer_regset): Use gdb_byte*.
3732
3733 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
3734
3735         * nat/aarch64-sve-linux-ptrace.h (HAS_SVE_STATE): Use &.
3736
3737 2018-06-21  Pedro Alves  <palves@redhat.com>
3738
3739         * ada-lang.h (ada_get_task_number): Take a thread_info pointer
3740         instead of a ptid_t.  All callers adjusted.
3741         * ada-tasks.c (ada_get_task_number): Likewise.  All callers
3742         adjusted.
3743         (print_ada_task_info, display_current_task_id, task_command_1):
3744         Adjust.
3745         * breakpoint.c (watchpoint_in_thread_scope): Adjust to use
3746         inferior_thread.
3747         (breakpoint_kind): Adjust.
3748         (remove_breakpoints_pid): Rename to ...
3749         (remove_breakpoints_inf): ... this.  Adjust to take an inferior
3750         pointer.  All callers adjusted.
3751         (bpstat_clear_actions): Use inferior_thread.
3752         (get_bpstat_thread): New.
3753         (bpstat_do_actions): Use it.
3754         (bpstat_check_breakpoint_conditions, bpstat_stop_status): Adjust
3755         to take a thread_info pointer.  All callers adjusted.
3756         (set_longjmp_breakpoint_for_call_dummy, set_momentary_breakpoint)
3757         (breakpoint_re_set_thread): Use inferior_thread.
3758         * breakpoint.h (struct inferior): Forward declare.
3759         (bpstat_stop_status): Update.
3760         (remove_breakpoints_pid): Delete.
3761         (remove_breakpoints_inf): New.
3762         * bsd-uthread.c (bsd_uthread_target::wait)
3763         (bsd_uthread_target::update_thread_list): Use find_thread_ptid.
3764         * btrace.c (btrace_add_pc, btrace_enable, btrace_fetch)
3765         (maint_btrace_packet_history_cmd)
3766         (maint_btrace_clear_packet_history_cmd): Adjust.
3767         (maint_btrace_clear_cmd, maint_info_btrace_cmd): Adjust to use
3768         inferior_thread.
3769         * cli/cli-interp.c: Include "inferior.h".
3770         * common/refcounted-object.h (struct
3771         refcounted_object_ref_policy): New.
3772         * compile/compile-object-load.c: Include gdbthread.h.
3773         (store_regs): Use inferior_thread.
3774         * corelow.c (core_target::close): Use current_inferior.
3775         (core_target_open): Adjust to use first_thread_of_inferior and use
3776         the current inferior.
3777         * ctf.c (ctf_target::close): Adjust to use current_inferior.
3778         * dummy-frame.c (dummy_frame_id) <ptid>: Delete, replaced by ...
3779         <thread>: ... this new field.  All references adjusted.
3780         (dummy_frame_pop, dummy_frame_discard, register_dummy_frame_dtor):
3781         Take a thread_info pointer instead of a ptid_t.
3782         * dummy-frame.h (dummy_frame_push, dummy_frame_pop)
3783         (dummy_frame_discard, register_dummy_frame_dtor): Take a
3784         thread_info pointer instead of a ptid_t.
3785         * elfread.c: Include "inferior.h".
3786         (elf_gnu_ifunc_resolver_stop, elf_gnu_ifunc_resolver_return_stop):
3787         Use inferior_thread.
3788         * eval.c (evaluate_subexp): Likewise.
3789         * frame.c (frame_pop, has_stack_frames, find_frame_sal): Use
3790         inferior_thread.
3791         * gdb_proc_service.h (struct thread_info): Forward declare.
3792         (struct ps_prochandle) <ptid>: Delete, replaced by ...
3793         <thread>: ... this new field.  All references adjusted.
3794         * gdbarch.h, gdbarch.c: Regenerate.
3795         * gdbarch.sh (get_syscall_number): Replace 'ptid' parameter with a
3796         'thread' parameter.  All implementations and callers adjusted.
3797         * gdbthread.h (thread_info) <set_running>: New method.
3798         (delete_thread, delete_thread_silent): Take a thread_info pointer
3799         instead of a ptid.
3800         (global_thread_id_to_ptid, ptid_to_global_thread_id): Delete.
3801         (first_thread_of_process): Delete, replaced by ...
3802         (first_thread_of_inferior): ... this new function.  All callers
3803         adjusted.
3804         (any_live_thread_of_process): Delete, replaced by ...
3805         (any_live_thread_of_inferior): ... this new function.  All callers
3806         adjusted.
3807         (switch_to_thread, switch_to_no_thread): Declare.
3808         (is_executing): Delete.
3809         (enable_thread_stack_temporaries): Update comment.
3810         <enable_thread_stack_temporaries>: Take a thread_info pointer
3811         instead of a ptid_t.  Incref the thread.
3812         <~enable_thread_stack_temporaries>: Decref the thread.
3813         <m_ptid>: Delete
3814         <m_thr>: New.
3815         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
3816         (get_last_thread_stack_temporary)
3817         (value_in_thread_stack_temporaries, can_access_registers_thread):
3818         Take a thread_info pointer instead of a ptid_t.  All callers
3819         adjusted.
3820         * infcall.c (get_call_return_value): Use inferior_thread.
3821         (run_inferior_call): Work with thread pointers instead of ptid_t.
3822         (call_function_by_hand_dummy): Work with thread pointers instead
3823         of ptid_t.  Use thread_info_ref.
3824         * infcmd.c (proceed_thread_callback): Access thread's state
3825         directly.
3826         (ensure_valid_thread, ensure_not_running): Use inferior_thread,
3827         access thread's state directly.
3828         (continue_command): Use inferior_thread.
3829         (info_program_command): Use find_thread_ptid and access thread
3830         state directly.
3831         (proceed_after_attach_callback): Use thread state directly.
3832         (notice_new_inferior): Take a thread_info pointer instead of a
3833         ptid_t.  All callers adjusted.
3834         (exit_inferior): Take an inferior pointer instead of a pid.  All
3835         callers adjusted.
3836         (exit_inferior_silent): New.
3837         (detach_inferior): Delete.
3838         (valid_gdb_inferior_id, pid_to_gdb_inferior_id)
3839         (gdb_inferior_id_to_pid, in_inferior_list): Delete.
3840         (detach_inferior_command, kill_inferior_command): Use
3841         find_inferior_id instead of valid_gdb_inferior_id and
3842         gdb_inferior_id_to_pid.
3843         (inferior_command): Use inferior and thread pointers.
3844         * inferior.h (struct thread_info): Forward declare.
3845         (notice_new_inferior): Take a thread_info pointer instead of a
3846         ptid_t.  All callers adjusted.
3847         (detach_inferior): Delete declaration.
3848         (exit_inferior, exit_inferior_silent): Take an inferior pointer
3849         instead of a pid.  All callers adjusted.
3850         (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
3851         (valid_gdb_inferior_id): Delete.
3852         * infrun.c (follow_fork_inferior, proceed_after_vfork_done)
3853         (handle_vfork_child_exec_or_exit, follow_exec): Adjust.
3854         (struct displaced_step_inferior_state) <pid>: Delete, replaced by
3855         ...
3856         <inf>: ... this new field.
3857         <step_ptid>: Delete, replaced by ...
3858         <step_thread>: ... this new field.
3859         (get_displaced_stepping_state): Take an inferior pointer instead
3860         of a pid.  All callers adjusted.
3861         (displaced_step_in_progress_any_inferior): Adjust.
3862         (displaced_step_in_progress_thread): Take a thread pointer instead
3863         of a ptid_t.  All callers adjusted.
3864         (displaced_step_in_progress, add_displaced_stepping_state): Take
3865         an inferior pointer instead of a pid.  All callers adjusted.
3866         (get_displaced_step_closure_by_addr): Adjust.
3867         (remove_displaced_stepping_state): Take an inferior pointer
3868         instead of a pid.  All callers adjusted.
3869         (displaced_step_prepare_throw, displaced_step_prepare)
3870         (displaced_step_fixup): Take a thread pointer instead of a ptid_t.
3871         All callers adjusted.
3872         (start_step_over): Adjust.
3873         (infrun_thread_ptid_changed): Remove bit updating ptids in the
3874         displaced step queue.
3875         (do_target_resume): Adjust.
3876         (fetch_inferior_event): Use inferior_thread.
3877         (context_switch, get_inferior_stop_soon): Take an
3878         execution_control_state pointer instead of a ptid_t.  All callers
3879         adjusted.
3880         (switch_to_thread_cleanup): Delete.
3881         (stop_all_threads): Use scoped_restore_current_thread.
3882         * inline-frame.c: Include "gdbthread.h".
3883         (inline_state) <inline_state>: Take a thread pointer instead of a
3884         ptid_t.  All callers adjusted.
3885         <ptid>: Delete, replaced by ...
3886         <thread>: ... this new field.
3887         (find_inline_frame_state): Take a thread pointer instead of a
3888         ptid_t.  All callers adjusted.
3889         (skip_inline_frames, step_into_inline_frame)
3890         (inline_skipped_frames, inline_skipped_symbol): Take a thread
3891         pointer instead of a ptid_t.  All callers adjusted.
3892         * inline-frame.h (skip_inline_frames, step_into_inline_frame)
3893         (inline_skipped_frames, inline_skipped_symbol): Likewise.
3894         * linux-fork.c (delete_checkpoint_command): Adjust to use thread
3895         pointers directly.
3896         * linux-nat.c (get_detach_signal): Likewise.
3897         * linux-thread-db.c (thread_from_lwp): New 'stopped' parameter.
3898         (thread_db_notice_clone): Adjust.
3899         (thread_db_find_new_threads_silently)
3900         (thread_db_find_new_threads_2, thread_db_find_new_threads_1): Take
3901         a thread pointer instead of a ptid_t.  All callers adjusted.
3902         * mi/mi-cmd-var.c: Include "inferior.h".
3903         (mi_cmd_var_update_iter): Update to use thread pointers.
3904         * mi/mi-interp.c (mi_new_thread): Update to use the thread's
3905         inferior directly.
3906         (mi_output_running_pid, mi_inferior_count): Delete, bits factored
3907         out to ...
3908         (mi_output_running): ... this new function.
3909         (mi_on_resume_1): Adjust to use it.
3910         (mi_user_selected_context_changed): Adjust to use inferior_thread.
3911         * mi/mi-main.c (proceed_thread): Adjust to use thread pointers
3912         directly.
3913         (interrupt_thread_callback): : Adjust to use thread and inferior
3914         pointers.
3915         * proc-service.c: Include "gdbthread.h".
3916         (ps_pglobal_lookup): Adjust to use the thread's inferior directly.
3917         * progspace-and-thread.c: Include "inferior.h".
3918         * progspace.c: Include "inferior.h".
3919         * python/py-exitedevent.c (create_exited_event_object): Adjust to
3920         hold a reference to an inferior_object.
3921         * python/py-finishbreakpoint.c (bpfinishpy_init): Adjust to use
3922         inferior_thread.
3923         * python/py-inferior.c (struct inferior_object): Give the type a
3924         tag name instead of a typedef.
3925         (python_on_normal_stop): No need to check if the current thread is
3926         listed.
3927         (inferior_to_inferior_object): Change return type to
3928         inferior_object.  All callers adjusted.
3929         (find_thread_object): Delete, bits factored out to ...
3930         (thread_to_thread_object): ... this new function.
3931         * python/py-infthread.c (create_thread_object): Use
3932         inferior_to_inferior_object.
3933         (thpy_is_stopped): Use thread pointer directly.
3934         (gdbpy_selected_thread): Use inferior_thread.
3935         * python/py-record-btrace.c (btpy_list_object) <ptid>: Delete
3936         field, replaced with ...
3937         <thread>: ... this new field.  All users adjusted.
3938         (btpy_insn_or_gap_new): Drop const.
3939         (btpy_list_new): Take a thread pointer instead of a ptid_t.  All
3940         callers adjusted.
3941         * python/py-record.c: Include "gdbthread.h".
3942         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
3943         a ptid_t.  All callers adjusted.
3944         (gdbpy_current_recording): Use inferior_thread.
3945         * python/py-record.h (recpy_record_object) <ptid>: Delete
3946         field, replaced with ...
3947         <thread>: ... this new field.  All users adjusted.
3948         (recpy_element_object) <ptid>: Delete
3949         field, replaced with ...
3950         <thread>: ... this new field.  All users adjusted.
3951         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
3952         a ptid_t.  All callers adjusted.
3953         * python/py-threadevent.c: Include "gdbthread.h".
3954         (get_event_thread): Use thread_to_thread_object.
3955         * python/python-internal.h (struct inferior_object): Forward
3956         declare.
3957         (find_thread_object, find_inferior_object): Delete declarations.
3958         (thread_to_thread_object, inferior_to_inferior_object): New
3959         declarations.
3960         * record-btrace.c: Include "inferior.h".
3961         (require_btrace_thread): Use inferior_thread.
3962         (record_btrace_frame_sniffer)
3963         (record_btrace_tailcall_frame_sniffer): Use inferior_thread.
3964         (get_thread_current_frame): Use scoped_restore_current_thread and
3965         switch_to_thread.
3966         (get_thread_current_frame): Use thread pointer directly.
3967         (record_btrace_replay_at_breakpoint): Use thread's inferior
3968         pointer directly.
3969         * record-full.c: Include "inferior.h".
3970         * regcache.c: Include "gdbthread.h".
3971         (get_thread_arch_regcache): Use the inferior's address space
3972         directly.
3973         (get_thread_regcache, registers_changed_thread): New.
3974         * regcache.h (get_thread_regcache(thread_info *thread)): New
3975         overload.
3976         (registers_changed_thread): New.
3977         (remote_target) <remote_detach_1>: Swap order of parameters.
3978         (remote_add_thread): <remote_add_thread>: Return the new thread.
3979         (get_remote_thread_info(ptid_t)): New overload.
3980         (remote_target::remote_notice_new_inferior): Use thread pointers
3981         directly.
3982         (remote_target::process_initial_stop_replies): Use
3983         thread_info::set_running.
3984         (remote_target::remote_detach_1, remote_target::detach)
3985         (extended_remote_target::detach): Adjust.
3986         * stack.c (frame_show_address): Use inferior_thread.
3987         * target-debug.h (target_debug_print_thread_info_pp): New.
3988         * target-delegates.c: Regenerate.
3989         * target.c (default_thread_address_space): Delete.
3990         (memory_xfer_partial_1): Use current_inferior.
3991         (target_detach): Use current_inferior.
3992         (target_thread_address_space): Delete.
3993         (generic_mourn_inferior): Use current_inferior.
3994         * target.h (struct target_ops) <thread_address_space>: Delete.
3995         (target_thread_address_space): Delete.
3996         * thread.c (init_thread_list): Use ALL_THREADS_SAFE.  Use thread
3997         pointers directly.
3998         (delete_thread_1, delete_thread, delete_thread_silent): Take a
3999         thread pointer instead of a ptid_t.  Adjust all callers.
4000         (ptid_to_global_thread_id, global_thread_id_to_ptid): Delete.
4001         (first_thread_of_process): Delete, replaced by ...
4002         (first_thread_of_inferior): ... this new function.  All callers
4003         adjusted.
4004         (any_thread_of_process): Rename to ...
4005         (any_thread_of_inferior): ... this, and take an inferior pointer.
4006         (any_live_thread_of_process): Rename to ...
4007         (any_live_thread_of_inferior): ... this, and take an inferior
4008         pointer.
4009         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
4010         (value_in_thread_stack_temporaries)
4011         (get_last_thread_stack_temporary): Take a thread pointer instead
4012         of a ptid_t.  Adjust all callers.
4013         (thread_info::set_running): New.
4014         (validate_registers_access): Use inferior_thread.
4015         (can_access_registers_ptid): Rename to ...
4016         (can_access_registers_thread): ... this, and take a thread
4017         pointer.
4018         (print_thread_info_1): Adjust to compare thread pointers instead
4019         of ptids.
4020         (switch_to_no_thread, switch_to_thread): Make extern.
4021         (scoped_restore_current_thread::~scoped_restore_current_thread):
4022         Use m_thread pointer directly.
4023         (scoped_restore_current_thread::scoped_restore_current_thread):
4024         Use inferior_thread.
4025         (thread_command): Use thread pointer directly.
4026         (thread_num_make_value_helper): Use inferior_thread.
4027         * top.c (execute_command): Use inferior_thread.
4028         * tui/tui-interp.c: Include "inferior.h".
4029         * varobj.c (varobj_create): Use inferior_thread.
4030         (value_of_root_1): Use find_thread_global_id instead of
4031         global_thread_id_to_ptid.
4032
4033 2018-06-21  Alan Hayward  <alan.hayward@arm.com>
4034
4035         * regcache.c (readable_regcache::read_part): Avoid memcpy when
4036         possible.
4037         (regcache::write_part): Likewise.
4038         (readable_regcache::cooked_read_part): Update comment.
4039         (readable_regcache::cooked_write_part): Likewise.
4040         * regcache.h: (readable_regcache::read_part): Likewise.
4041         (regcache::write_part): Likewise.
4042
4043 2018-06-21  Richard Bunt  <richard.bunt@arm.com>
4044             Dirk Schubert  <dirk.schubert@arm.com>
4045
4046         * aarch64-linux-nat.c (post_attach): New.
4047         (aarch64_linux_nat_target::post_attach): Override post_attach to
4048         record the number of hardware debug registers.
4049
4050 2018-06-20  Tom Tromey  <tom@tromey.com>
4051
4052         * python/py-param.c (add_setshow_generic): Make parameters const.
4053         (parmpy_init): Update.
4054
4055 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
4056
4057         * regcache.h (regcache_cooked_read_ftype): Rename to...
4058         (register_read_ftype): ...this, change type to function_view.
4059         (class reg_buffer) <save>: Remove src parameter.
4060         (readonly_detached_regcache) <readonly_detached_regcache>: Make
4061         parameter non-const in first overload.  Remove src parameter in
4062         second overload.
4063         * regcache.c (do_cooked_read): Remove.
4064         (readonly_detached_regcache::readonly_detached_regcache): Make
4065         parameter non-const, adjust call to other constructor.
4066         (reg_buffer::save): Remove src parameter.
4067         * frame.c (do_frame_register_read): Remove.
4068         (frame_save_as_regcache): Use lambda function.
4069         * ppc-linux-tdep.c (ppu2spu_unwind_register): Change type of src
4070         parameter to ppu2spu_data *.
4071         (ppu2spu_sniffer): Use lambda function.
4072
4073 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
4074
4075         * record-full.c (record_full_target::insert_breakpoint): Remove
4076         "struct" keyword, add const.
4077
4078 2018-06-19  Simon Marchi  <simon.marchi@ericsson.com>
4079
4080         * common/common-defs.h (PACKAGE_NAME, PACKAGE_VERSION,
4081         PACKAGE_STRING, PACKAGE_TARNAME): Undefine.
4082         * configure.ac: Remove AC_PREREQ, add missing quoting.
4083         * gnulib/configure.ac: Modernize usage of
4084         AC_INIT/AM_INIT_AUTOMAKE.  Remove AC_PREREQ.
4085         * gnulib/update-gnulib.sh (AUTOCONF_VERSION): Bump to 2.69.
4086         (AUTOMAKE_VERSION): Bump to 1.15.1.
4087         * configure: Re-generate.
4088         * config.in: Re-generate.
4089         * aclocal.m4: Re-generate.
4090         * gnulib/aclocal.m4: Re-generate.
4091         * gnulib/config.in: Re-generate.
4092         * gnulib/configure: Re-generate.
4093         * gnulib/import/Makefile.in: Re-generate.
4094
4095 2018-06-19  Pedro Alves  <palves@redhat.com>
4096
4097         * minsyms.c (msym_prefer_to_msym_type): New, factored out from ...
4098         (lookup_minimal_symbol_by_pc_section): ... here with
4099         gdb_assert_not_reached added.
4100
4101 2018-06-19  Pedro Alves  <palves@redhat.com>
4102
4103         * inline-frame.c (stopped_by_user_bp_inline_frame): Replace PC
4104         parameter with a block parameter.  Compare location's block symbol
4105         with the frame's block instead of addresses.
4106         (skip_inline_frames): Pass the current block instead of the
4107         frame's address.  Break out as soon as we determine the frame
4108         should not be skipped.
4109
4110 2018-06-18  Tom Tromey  <tom@tromey.com>
4111
4112         * solib-aix.c (solib_aix_get_section_offsets): Return
4113         unique_xmalloc_ptr.
4114         (solib_aix_solib_create_inferior_hook): Update.
4115
4116 2018-06-18  Tom Tromey  <tom@tromey.com>
4117
4118         * solib-darwin.c (darwin_current_sos): Use unique_xmalloc_ptr.
4119
4120 2018-06-18  Tom Tromey  <tom@tromey.com>
4121
4122         * solib-frv.c (frv_relocate_main_executable): Use
4123         unique_xmalloc_ptr.
4124         * solib-dsbt.c (dsbt_relocate_main_executable): Use
4125         unique_xmalloc_ptr.
4126
4127 2018-06-18  Tom Tromey  <tom@tromey.com>
4128
4129         * objfiles.h (inhibit_section_map_updates): Update.
4130         (resume_section_map_updates, resume_section_map_updates_cleanup):
4131         Remove.
4132         * solib-svr4.c (svr4_handle_solib_event): Update.
4133         * objfiles.c (inhibit_section_map_updates): Return
4134         scoped_restore_tmpl<int>.
4135         (resume_section_map_updates, resume_section_map_updates_cleanup):
4136         Remove.
4137
4138 2018-06-18  Tom Tromey  <tom@tromey.com>
4139
4140         * valprint.h (read_string): Update.
4141         * valprint.c (read_string): Change type of "buffer".
4142         (val_print_string): Update.
4143         * python/py-value.c (valpy_string): Update.
4144         * language.h (struct language_defn) <la_get_string>: Change
4145         type of "buffer".
4146         (default_get_string, c_get_string): Update.
4147         * language.c (default_get_string): Change type of "buffer".
4148         * guile/scm-value.c (gdbscm_value_to_string): Update.
4149         * c-lang.c (c_get_string): Change type of "buffer".
4150
4151 2018-06-18  Tom Tromey  <tom@tromey.com>
4152
4153         * ser-mingw.c (struct pipe_state_destroyer): New.
4154         (pipe_state_up): New typedef.
4155         (cleanup_pipe_state): Remove.
4156         (pipe_windows_open): Use pipe_state_up.  Don't release argv.
4157
4158 2018-06-18  Tom Tromey  <tom@tromey.com>
4159
4160         * rust-lang.h (rust_yyerror): Don't declare.
4161         * rust-lang.c (rust_language_defn): Update.
4162         * rust-exp.y (yyerror): Now static.
4163         * parse.c (parse_exp_in_context_1): Update.
4164         * p-lang.h (p_yyerror): Don't declare.
4165         * p-lang.c (p_language_defn): Update.
4166         * p-exp.y (yyerror): Now static.
4167         * opencl-lang.c (opencl_language_defn): Update.
4168         * objc-lang.c (objc_language_defn): Update.
4169         * m2-lang.h (m2_yyerror): Don't declare.
4170         * m2-lang.c (m2_language_defn): Update.
4171         * m2-exp.y (yyerror): Now static.
4172         * language.h (struct language_defn) <la_error>: Remove.
4173         * language.c (unk_lang_error): Remove.
4174         (unknown_language_defn, auto_language_defn): Remove.
4175         * go-lang.h (go_yyerror): Don't declare.
4176         * go-lang.c (go_language_defn): Update.
4177         * go-exp.y (yyerror): Now static.
4178         * f-lang.h (f_yyerror): Don't declare.
4179         * f-lang.c (f_language_defn): Update.
4180         * f-exp.y (yyerror): Now static.
4181         * d-lang.h (d_yyerror): Don't declare.
4182         * d-lang.c (d_language_defn): Update.
4183         * d-exp.y (yyerror): Now static.
4184         * c-lang.h (c_yyerror): Don't declare.
4185         * c-lang.c (c_language_defn, cplus_language_defn)
4186         (asm_language_defn, minimal_language_defn): Update.
4187         * c-exp.y (yyerror): Now static.
4188         * ada-lang.h (ada_yyerror): Don't declare.
4189         * ada-lang.c (ada_language_defn): Update.
4190         * ada-exp.y (yyerror): Now static.
4191
4192 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
4193
4194         * aarch64-linux-nat.c (fetch_sveregs_from_thread): New function.
4195         (store_sveregs_to_thread): Likewise.
4196         (aarch64_linux_fetch_inferior_registers): Check for SVE.
4197         (aarch64_linux_store_inferior_registers): Likewise.
4198         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs): New
4199         function.
4200         (aarch64_sve_regs_copy_to_regcache): Likewise.
4201         (aarch64_sve_regs_copy_from_regcache): Likewise.
4202         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_sveregs): New
4203         declaration.
4204         (aarch64_sve_regs_copy_to_regcache): Likewise.
4205         (aarch64_sve_regs_copy_from_regcache): Likewise.
4206         (sve_context): Structure from Linux headers.
4207         (SVE_SIG_ZREGS_SIZE): Define from Linux headers.
4208         (SVE_SIG_ZREG_SIZE): Likewise.
4209         (SVE_SIG_PREG_SIZE): Likewise.
4210         (SVE_SIG_FFR_SIZE): Likewise.
4211         (SVE_SIG_REGS_OFFSET): Likewise.
4212         (SVE_SIG_ZREGS_OFFSET): Likewise.
4213         (SVE_SIG_ZREG_OFFSET): Likewise.
4214         (SVE_SIG_ZREGS_SIZE): Likewise.
4215         (SVE_SIG_PREGS_OFFSET): Likewise.
4216         (SVE_SIG_PREG_OFFSET): Likewise.
4217         (SVE_SIG_PREGS_SIZE): Likewise.
4218         (SVE_SIG_FFR_OFFSET): Likewise.
4219         (SVE_SIG_REGS_SIZE): Likewise.
4220         (SVE_SIG_CONTEXT_SIZE): Likewise.
4221         (SVE_PT_REGS_MASK): Likewise.
4222         (SVE_PT_REGS_FPSIMD): Likewise.
4223         (SVE_PT_REGS_SVE): Likewise.
4224         (SVE_PT_VL_INHERIT): Likewise.
4225         (SVE_PT_VL_ONEXEC): Likewise.
4226         (SVE_PT_REGS_OFFSET): Likewise.
4227         (SVE_PT_FPSIMD_OFFSET): Likewise.
4228         (SVE_PT_FPSIMD_SIZE): Likewise.
4229         (SVE_PT_SVE_ZREG_SIZE): Likewise.
4230         (SVE_PT_SVE_PREG_SIZE): Likewise.
4231         (SVE_PT_SVE_FFR_SIZE): Likewise.
4232         (SVE_PT_SVE_FPSR_SIZE): Likewise.
4233         (SVE_PT_SVE_FPCR_SIZE): Likewise.
4234         (__SVE_SIG_TO_PT): Likewise.
4235         (SVE_PT_SVE_OFFSET): Likewise.
4236         (SVE_PT_SVE_ZREGS_OFFSET): Likewise.
4237         (SVE_PT_SVE_ZREG_OFFSET): Likewise.
4238         (SVE_PT_SVE_ZREGS_SIZE): Likewise.
4239         (SVE_PT_SVE_PREGS_OFFSET): Likewise.
4240         (SVE_PT_SVE_PREG_OFFSET): Likewise.
4241         (SVE_PT_SVE_PREGS_SIZE): Likewise.
4242         (SVE_PT_SVE_FFR_OFFSET): Likewise.
4243         (SVE_PT_SVE_FPSR_OFFSET): Likewise.
4244         (SVE_PT_SVE_FPCR_OFFSET): Likewise.
4245         (SVE_PT_SVE_SIZE): Likewise.
4246         (SVE_PT_SIZE): Likewise.
4247         (HAS_SVE_STATE): New define.
4248
4249 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
4250
4251         * nat/aarch64-sve-linux-sigcontext.h: New file.
4252         * nat/aarch64-sve-linux-ptrace.h (SVE_VQ_BYTES): Move to
4253         new files.
4254         (SVE_VQ_MIN): Likewise.
4255         (SVE_VQ_MAX): Likewise.
4256         (SVE_VL_MIN): Likewise.
4257         (SVE_VL_MAX): Likewise.
4258         (SVE_NUM_ZREGS): Likewise.
4259         (SVE_NUM_PREGS): Likewise.
4260         (sve_vl_valid): Likewise.
4261         (struct user_sve_header): Likewise.
4262
4263 2018-06-16  Andrew Burgess  <andrew.burgess@embecosm.com>
4264             Richard Bunt <Richard.Bunt@arm.com>
4265
4266         * linux-nat.c (stop_wait_callback): Don't discard SIGSTOP if it
4267         was requested by GDB.
4268
4269 2018-06-15  Tom de Vries  <tdevries@suse.de>
4270
4271         * MAINTAINERS (Write After Approval): Add Tom de Vries.
4272
4273 2018-06-14  Simon Marchi  <simon.marchi@polymtl.ca>
4274
4275         * gnulib/update-gnulib.sh: Print expected versions of
4276         autoconf/aclocal.
4277
4278 2018-06-14  Simon Marchi  <simon.marchi@ericsson.com>
4279
4280         * arch-utils.c (default_type_align): Use type_length_units.
4281         * gdbtypes.c (type_align): Use type_length_units.
4282
4283 2018-06-14  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4284
4285         * cli/cli-script.c (_initialize_cli_script): Fix online documentation
4286         of 'define' command.
4287
4288 2018-06-14  Tom de Vries  <tdevries@suse.de>
4289
4290         PR cli/22573
4291         * infcmd.c (print_return_value_1): Use get_user_print_options instead of
4292         get_no_prettyformat_print_options.
4293
4294 2018-06-13  Simon Marchi  <simon.marchi@ericsson.com>
4295
4296         * sparc-nat.h: Include target.h.
4297         * sparc64-linux-nat.c (class sparc64_linux_nat_target)
4298         <fetch_registers>: Remove this argument in function call.
4299         <store_registers>: Remove this argument in function call, remove
4300         extra semicolon.
4301         <low_forget_process>: Call sparc64_forget_process instead of
4302         sparc_forget_process.
4303
4304 2018-06-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
4305
4306         * procfs.c (_initialize_procfs): Use add_inf_child_target.
4307         (procfs_target::make_corefile_notes): Adjust to new
4308         target_read_alloc return type.
4309
4310 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
4311             Stephen Roberts  <stephen.roberts@arm.com>
4312
4313         PR gdb/22882
4314         * infrun.c (fetch_inferior_event): If GDB is not proceeding then
4315         run INF_EXEC_COMPLETE handler, even when not calling normal_stop.
4316         Move should_notify_stop local into more inner scope.
4317
4318 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
4319             Stephen Roberts  <stephen.roberts@arm.com>
4320
4321         PR gdb/22882
4322         * infrun.c (resume_1): Add call to mark_async_event_handler.
4323
4324 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
4325
4326         * infrun.c (do_target_wait): Change old version of $pc printed.
4327
4328 2018-06-11  Simon Marchi  <simon.marchi@ericsson.com>
4329
4330         * dwarf2read.c (read_index_from_section): Rename to...
4331         (read_gdb_index_from_section): ... this, update all callers.
4332         (dwarf2_read_index): Rename to...
4333         (dwarf2_read_gdb_index): ... this, update all callers.
4334
4335 2018-06-11  John David Anglin  <danglin@gcc.gnu.org>
4336
4337         * gdb/hppa-linux-nat.c
4338         (hppa_linux_nat_target::fetch_inferior_registers): Rename to
4339         hppa_linux_nat_target::fetch_registers.
4340
4341 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
4342
4343         * aarch64-tdep.c (aarch64_dwarf_reg_to_regnum): Add mappings.
4344         * aarch64-tdep.h (AARCH64_DWARF_SVE_VG): Add define.
4345         (AARCH64_DWARF_SVE_FFR): Likewise.
4346         (AARCH64_DWARF_SVE_P0): Likewise.
4347         (AARCH64_DWARF_SVE_Z0): Likewise.
4348
4349 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
4350
4351         * common/common-regcache.h (raw_compare): New function.
4352         * regcache.c (regcache::raw_compare): Likewise.
4353         * regcache.h (regcache::raw_compare): New declaration.
4354
4355 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
4356
4357         * common/common-regcache.h (reg_buffer_common): New structure.
4358         * regcache.c (reg_buffer::invalidate): Move from detached_regcache.
4359         (reg_buffer::raw_supply): Likewise.
4360         (reg_buffer::raw_supply_integer): Likewise.
4361         (reg_buffer::raw_supply_zeroed): Likewise.
4362         (reg_buffer::raw_collect): Likewise.
4363         (reg_buffer::raw_collect_integer): Likewise.
4364         * regcache.h (reg_buffer::invalidate): Move from detached_regcache.
4365         (reg_buffer::raw_supply): Likewise.
4366         (reg_buffer::raw_supply_integer): Likewise.
4367         (reg_buffer::raw_supply_zeroed): Likewise.
4368         (reg_buffer::raw_collect): Likewise.
4369         (reg_buffer::raw_collect_integer): Likewise.
4370
4371 2018-06-10  Tom Tromey  <tom@tromey.com>
4372
4373         * remote.c (stop_reply_p): Remove typedef.  Don't declare queue.
4374         (class remote_state) <stop_reply_queue>: Now std::vector.
4375         (remote_state::~remote_state)
4376         (remote_target::stop_reply_queue_length): Update.
4377         (struct queue_iter_param, remove_child_of_pending_fork)
4378         (struct check_pending_event_prevents_wildcard_vcont_callback_data)
4379         (check_pending_event_prevents_wildcard_vcont_callback)
4380         (remove_stop_reply_for_inferior)
4381         (remove_stop_reply_of_remote_state)
4382         (remote_notif_remove_once_on_match)
4383         (stop_reply_match_ptid_and_ws)
4384         (remote_kill_child_of_pending_fork): Remove.
4385         (remote_target::remove_new_fork_children)
4386         (remote_target::check_pending_events_prevent_wildcard_vcont)
4387         (remote_target::discard_pending_stop_replies)
4388         (remote_target::discard_pending_stop_replies_in_queue)
4389         (remote_target::remote_notif_remove_queued_reply)
4390         (remote_target::queued_stop_reply)
4391         (remote_target::push_stop_reply, remote_target::peek_stop_reply)
4392         (remote_target::wait, remote_target::kill_new_fork_children)
4393         (remote_target::async): Update.
4394
4395 2018-06-10  Tom Tromey  <tom@tromey.com>
4396
4397         * record-full.c (record_full_arch_list_cleanups): Remove.
4398         (record_full_message): Use try/catch.
4399         (record_full_wait_cleanups): Remove.
4400         (record_full_wait_1): Use try/catch.
4401         (record_full_restore): Likewise.
4402
4403 2018-06-10  Tom Tromey  <tom@tromey.com>
4404
4405         * record-full.c (record_full_breakpoint_p): Remove typedef.  Don't
4406         declare VEC.  Add constructor.
4407         <in_target_beneath>: Now bool.
4408         (record_full_breakpoints): Now a std::vector, static.
4409         (record_full_sync_record_breakpoints)
4410         (record_full_init_record_breakpoints)
4411         (record_full_target::insert_breakpoint)
4412         (record_full_target::remove_breakpoint): Update.  Don't use XNEW.
4413
4414 2018-06-10  Simon Marchi  <simon.marchi@polymtl.ca>
4415
4416         * dwarf2read.c (process_cu_includes): Remove struct keyword.
4417         * serial.c (serial_interface_lookup): Remove struct keyword.
4418
4419 2018-06-10  Tom Tromey  <tom@tromey.com>
4420
4421         * procfs.c (procfs_target::xfer_partial): Use "beneath" as a
4422         method.
4423         * nto-procfs.c (nto_procfs_target::xfer_partial): Use "beneath" as
4424         a method.
4425         * go32-nat.c (go32_nat_target::xfer_partial): Use "beneath" as a
4426         method.
4427         * arm-linux-nat.c (arm_linux_nat_target::read_description): Use
4428         "beneath" as a method.
4429         * arm-fbsd-nat.c (arm_fbsd_nat_target::read_description):
4430         Use "beneath" as a method.
4431
4432 2018-06-10  Tom Tromey  <tom@tromey.com>
4433
4434         * tracefile.c (struct trace_file_writer_deleter): New.
4435         <operator()>: Rename from trace_file_writer_xfree.
4436         (trace_file_writer_up): New typedef.
4437         (tsave_command, trace_save_tfile, trace_save_ctf): Update.
4438
4439 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
4440
4441         * regcache.h (reg_buffer) <~reg_buffer>: Use default destructor.
4442         <m_registers, m_register_status>: Change type to
4443         std::unique_ptr.
4444         * regcache.c (reg_buffer::reg_buffer): Use new instead of
4445         XCNEWVEC.
4446
4447 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
4448
4449         * common/common-regcache.h (enum register_status): Add
4450         underlying type "signed char".
4451         * regcache.h (reg_buffer) <m_register_status>: Change type to
4452         register_status *.
4453         * regcache.c (reg_buffer::reg_buffer): Alocate arrays of
4454         register_status instead of signed char.
4455         (reg_buffer::save): Use REG_UNKNOWN instead of 0.
4456         (reg_buffer::get_register_status): Remove cast.
4457         (readable_regcache::raw_read): Remove cast.
4458         (readable_regcache::cooked_read): Remove cast.
4459
4460 2018-06-09  Tom Tromey  <tom@tromey.com>
4461
4462         * source.c (reverse_search_command, forward_search_command): Use
4463         scoped_fd.
4464
4465 2018-06-09  Tom Tromey  <tom@tromey.com>
4466
4467         * serial.c (serial_ops_p): Remove typedef.  Don't declare VEC.
4468         (serial_ops_list): Now static, std::vector.
4469         (serial_interface_lookup, serial_add_interface): Update.
4470
4471 2018-06-09  Tom Tromey  <tom@tromey.com>
4472
4473         * dwarf2read.c (process_cu_includes): Update.
4474         (process_full_comp_unit): Update.
4475         * dwarf2read.h (struct dwarf2_per_objfile) <just_read_cus>: Now a
4476         std::vector.
4477
4478 2018-06-08  Paul Koning  <paul_koning@dell.com>
4479
4480         PR gdb/23252
4481
4482         * python/python.c (do_start_initialization):
4483         Avoid call to internal Python API.
4484         (init__gdb_module): New function.
4485
4486 2018-06-08  Gary Benson <gbenson@redhat.com>
4487
4488         * linux-thread-db.c (valprint.h): New include.
4489         (struct check_thread_db_info): New structure.
4490         (check_thread_db_on_load, tdb_testinfo): New static globals.
4491         (check_thread_db, check_thread_db_callback): New functions.
4492         (try_thread_db_load_1): Run integrity checks if requested.
4493         (maintenance_check_libthread_db): New function.
4494         (_initialize_thread_db): Register "maint check libthread-db"
4495         and "maint set/show check-libthread-db".
4496         * NEWS: Mention the above new commands.
4497
4498 2018-06-08  Tom Tromey  <tom@tromey.com>
4499
4500         * windows-nat.c (windows_nat_target::xfer_partial): "beneath" is
4501         now a method.
4502
4503 2018-06-08  Tom Tromey  <tom@tromey.com>
4504
4505         * btrace.c (parse_xml_raw): Use gdb::unique_xmalloc_ptr.
4506
4507 2018-06-08  Tom Tromey  <tom@tromey.com>
4508
4509         * common/btrace-common.h (struct btrace_data): Add constructor,
4510         destructor, move assignment operator.
4511         <empty, clear, fini>: New methods.
4512         <format>: Initialize.
4513         (btrace_data_init, btrace_data_fini, btrace_data_clear)
4514         (btrace_data_empty): Don't declare.
4515         * common/btrace-common.c (btrace_data_init): Remove.
4516         (btrace_data::fini): Rename from btrace_data_fini.
4517         (btrace_data::empty): Rename from btrace_data_empty.
4518         (btrace_data::clear): Rename from btrace_data_clear.  Return
4519         bool.
4520         * btrace.h (make_cleanup_btrace_data): Don't declare.
4521         * btrace.c (btrace_add_pc, btrace_stitch_trace, btrace_clear)
4522         (parse_xml_btrace): Update.
4523         (do_btrace_data_cleanup, make_cleanup_btrace_data): Remove.
4524         (maint_btrace_clear_packet_history_cmd): Update.
4525
4526 2018-06-07  Pedro Alves  <palves@redhat.com>
4527
4528         * target.h (target_ops) <beneath>: Now a method.  All references
4529         updated.
4530         (class target_stack): New.
4531         * target.c (g_target_stack): New.
4532         (g_current_top_target): Delete.
4533         (current_top_target): Get the top target out of g_target_stack.
4534         (target_stack::push, target_stack::unpush): New.
4535         (push_target, unpush_target): Reimplement.
4536         (target_is_pushed): Reimplement in terms of g_target_stack.
4537         (target_ops::beneath, target_stack::find_beneath): New.
4538
4539 2018-06-07  Pedro Alves  <palves@redhat.com>
4540
4541         * target.h (find_target_beneath): Delete declaration.
4542         * target.c (find_target_beneath): Delete definition.
4543         * aix-thread.c: All callers of find_target_beneath adjusted to
4544         call target_ops::beneath instead.
4545         * bsd-uthread.c: Likewise.
4546         * linux-thread-db.c: Likewise.
4547         * ravenscar-thread.c: Likewise.
4548         * sol-thread.c: Likewise.
4549         * spu-multiarch.c: Likewise.
4550
4551 2018-06-07  Pedro Alves  <palves@redhat.com>
4552
4553         * target.h (target_ops) <beneath>: Now a method.  All references
4554         updated.
4555         (target_ops) <m_beneath>: New.
4556         * target.c (target_ops::beneath): New.
4557         * corelow.c: Adjust all references to target_ops::beneath.
4558         * linux-thread-db.c: Likewise.
4559         * make-target-delegates: Likewise.
4560         * record-btrace.c: Likewise.
4561         * record-full.c: Likewise.
4562         * remote.c: Likewise.
4563         * target.c: Likewise.
4564         * target-delegates.c: Regenerate.
4565
4566 2018-06-07  Pedro Alves  <palves@redhat.com>
4567
4568         * target.h (target_stack): Delete.
4569         (current_top_target): Declare function.
4570         * target.c (target_stack): Delete.
4571         (g_current_top_target): New.
4572         (current_top_target): New function.
4573         * auxv.c: Use current_top_target instead of target_stack
4574         throughout.
4575         * avr-tdep.c: Likewise.
4576         * breakpoint.c: Likewise.
4577         * corefile.c: Likewise.
4578         * elfread.c: Likewise.
4579         * eval.c: Likewise.
4580         * exceptions.c: Likewise.
4581         * frame.c: Likewise.
4582         * gdbarch-selftests.c: Likewise.
4583         * gnu-v3-abi.c: Likewise.
4584         * ia64-tdep.c: Likewise.
4585         * ia64-vms-tdep.c: Likewise.
4586         * infcall.c: Likewise.
4587         * infcmd.c: Likewise.
4588         * infrun.c: Likewise.
4589         * linespec.c: Likewise.
4590         * linux-tdep.c: Likewise.
4591         * minsyms.c: Likewise.
4592         * ppc-linux-nat.c: Likewise.
4593         * ppc-linux-tdep.c: Likewise.
4594         * procfs.c: Likewise.
4595         * regcache.c: Likewise.
4596         * remote.c: Likewise.
4597         * rs6000-tdep.c: Likewise.
4598         * s390-linux-nat.c: Likewise.
4599         * s390-tdep.c: Likewise.
4600         * solib-aix.c: Likewise.
4601         * solib-darwin.c: Likewise.
4602         * solib-dsbt.c: Likewise.
4603         * solib-spu.c: Likewise.
4604         * solib-svr4.c: Likewise.
4605         * solib-target.c: Likewise.
4606         * sparc-tdep.c: Likewise.
4607         * sparc64-tdep.c: Likewise.
4608         * spu-tdep.c: Likewise.
4609         * symfile.c: Likewise.
4610         * symtab.c: Likewise.
4611         * target-descriptions.c: Likewise.
4612         * target-memory.c: Likewise.
4613         * target.c: Likewise.
4614         * target.h: Likewise.
4615         * tracefile-tfile.c: Likewise.
4616         * tracepoint.c: Likewise.
4617         * valops.c: Likewise.
4618         * valprint.c: Likewise.
4619         * value.c: Likewise.
4620         * windows-tdep.c: Likewise.
4621         * mi/mi-main.c: Likewise.
4622
4623 2018-06-07  Tom Tromey  <tom@tromey.com>
4624
4625         * valprint.h (build_address_symbolic): Declare.
4626         * printcmd.c (print_address_symbolic): Update.
4627         (build_address_symbolic): Change "name" and "filename" to
4628         std::string.
4629         * disasm.c (gdb_pretty_print_disassembler::pretty_print_insn):
4630         Update.
4631         * defs.h (build_address_symbolic): Remove declaration.
4632
4633 2018-06-07  Alan Hayward  <alan.hayward@arm.com>
4634
4635         * aarch64-tdep.c (AARCH64_SVE_V0_REGNUM): Add define.
4636         (aarch64_vnv_type): Add function.
4637         (aarch64_pseudo_register_name): Add V regs for SVE.
4638         (aarch64_pseudo_register_type): Likewise.
4639         (aarch64_pseudo_register_reggroup_p): Likewise.
4640         (aarch64_pseudo_read_value_2): Use V0 offset for SVE
4641         (aarch64_pseudo_read_value): Add V regs for SVE.
4642         (aarch64_pseudo_write_2): Use V0 offset for SVE
4643         (aarch64_pseudo_write): Add V regs for SVE.
4644         * aarch64-tdep.h (struct gdbarch_tdep): Add vnv_type.
4645
4646 2018-06-06  Sergio Durigan Junior  <sergiodj@redhat.com>
4647
4648         * arch/aarch64.h (sve_vq_from_vl): Guard with #ifndef.
4649         (sve_vl_from_vq): Likewise.
4650
4651 2018-06-05  Tom Tromey  <tom@tromey.com>
4652
4653         * cli/cli-cmds.c (show_version): Update.
4654         * top.c (print_gdb_version): Add "interactive" parameter.
4655         Update.
4656         * main.c (captured_main_1): Update.
4657         * top.h (print_gdb_version): Add "interactive" parameter and a
4658         comment.
4659
4660 2018-06-05  David Malcolm  <dmalcolm@redhat.com>
4661
4662         * common/enum-flags.h: Add trailing semicolon to example in
4663         comment.
4664
4665 2018-06-05  Tom Tromey  <tom@tromey.com>
4666
4667         PR cli/12326:
4668         * NEWS: Add entry about pager.
4669         * utils.c (pagination_disabled_for_command): New global.
4670         (prompt_for_continue): Allow "c" response to prompt.
4671         (reinitialize_more_filter): Clear
4672         pagination_disabled_for_command.
4673         (fputs_maybe_filtered): Check pagination_disabled_for_command.
4674
4675 2018-06-04  Tom Tromey  <tom@tromey.com>
4676
4677         * ada-lang.h (ada_lookup_symbol_list): Update.
4678         * ada-lang.c (resolve_subexp): Update.
4679         (symbols_are_identical_enums): Change type of syms.  Remove nsyms
4680         parameter.
4681         (remove_extra_symbols, remove_irrelevant_renamings): Likewise.
4682         (ada_lookup_symbol_list_worker, ada_lookup_symbol_list): Change
4683         results parameter to std::vector.
4684         (ada_iterate_over_symbols, ada_lookup_symbol, get_var_value):
4685         Update.
4686         * ada-exp.y (block_lookup): Update.
4687         (select_possible_type_sym): Change type of syms.  Remove nsyms
4688         parameter.
4689         (write_var_or_type, write_name_assoc): Update.
4690
4691 2018-06-04  Joel Brobecker  <brobecker@adacore.com>
4692
4693         * windows-nat.c (windows_nat_target::xfer_partial): Return
4694         TARGET_XFER_E_IO if we need to delegate to the target beneath
4695         but BENEATH is NULL.
4696
4697 2018-06-04  Simon Marchi  <simon.marchi@ericsson.com>
4698
4699         * Makefile.in (config.status): Add configure.nat as a
4700         dependency.
4701
4702 2018-06-04  Tom Tromey  <tom@tromey.com>
4703
4704         * cp-name-parser.y (cpname_state): Add method declarations.
4705         (HANDLE_QUAL): Update.
4706         (cpname_state::d_grab, cpname_state::fill_comp)
4707         (cpname_state::make_operator, cpname_state::make_dtor)
4708         (cpname_state::make_builtin_type, cpname_state::make_name)
4709         (cpname_state::d_qualify, cpname_state::d_int_type)
4710         (cpname_state::d_unary, cpname_state::d_binary): Now methods.
4711         (%union): Move earlier.
4712
4713 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
4714
4715         * elfread.c (elf_symfile_segments): Use ELF_SECTION_IN_SEGMENT.
4716
4717 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
4718
4719         * aarch64-tdep.c (aarch64_pseudo_read_value_1): New helper func.
4720         (aarch64_pseudo_write_1): Likewise.
4721         (aarch64_pseudo_read_value): Use helper.
4722         (aarch64_pseudo_write): Likewise.
4723
4724 2018-06-04  Pedro Alves  <palves@redhat.com>
4725
4726         * darwin-nat.c (darwin_ops): Delete.
4727         (darwin_attach_pid): Use get_native_target.
4728
4729 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
4730
4731         * aarch64-tdep.c (aarch64_get_tdesc_vq): Use uint64_t for VQ.
4732         * aarch64-tdep.h (struct gdbarch_tdep): Likewise.
4733
4734 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
4735
4736         * aarch64-linux-nat.c (aarch64_linux_read_description): Support SVE.
4737         * aarch64-tdep.c (aarch64_get_tdesc_vq): New function.
4738         (aarch64_gdbarch_init): Check for SVE.
4739         * aarch64-tdep.h (gdbarch_tdep::has_sve): New function.
4740
4741 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
4742
4743         * aarch64-tdep.c (aarch64_read_description): Use uint64_t for VQ.
4744         * aarch64-tdep.h (aarch64_read_description): Likewise.
4745         * arch/aarch64.c (aarch64_create_target_description): Likewise.
4746         * arch/aarch64.h (aarch64_create_target_description): Likewise.
4747         * features/aarch64-sve.c (create_feature_aarch64_sve): Likewise.
4748         * nat/aarch64-sve-linux-ptrace.c(aarch64_sve_get_vq): Likewise.
4749         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_vq): Likewise.
4750
4751 2018-06-02  Simon Marchi  <simon.marchi@ericsson.com>
4752
4753         * value.c (value_fetch_lazy_bitfield): New.
4754         (value_fetch_lazy_memory): New.
4755         (value_fetch_lazy_register): New.
4756         (value_fetch_lazy): Factor out to smaller functions.
4757
4758 2018-06-01  Tom Tromey  <tom@tromey.com>
4759
4760         * cp-name-parser.y (backslashable, represented): Now const.
4761
4762 2018-06-01  Tom Tromey  <tom@tromey.com>
4763
4764         * cp-name-parser.y: Include parser-defs.h.
4765         (parser_fprintf): Remove declaration.
4766
4767 2018-06-01  Tom Tromey  <tom@tromey.com>
4768
4769         * cp-name-parser.y: Use %pure-parser, %lex-param, and
4770         %parse-param.
4771         (lexptr, prev_lexptr, error_lexptr, global_errmsg, demangle_info)
4772         (global_result): Remove globals.
4773         (struct cpname_state): New.
4774         (yyparse): Don't declare.
4775         (yylex, yyerror): Move declarations after %union.
4776         (d_grab, fill_comp, make_operator, make_dtor, make_builtin_type)
4777         (make_name): Add state parameter.
4778         Update all callers.
4779         (d_qualify, d_int_type, d_unary, d_binary, parse_number) Add state
4780         parameter.
4781         (HANDLE_QUAL, HANDLE_SPECIAL, HANDLE_TOKEN2, HANDLE_TOKEN3):
4782         Update.
4783         (yylex): Add lvalp, state parameters.
4784         (yyerror): Add state parameter.
4785         (cp_demangled_name_to_comp): Update.
4786
4787 2018-06-01  Tom Tromey  <tom@tromey.com>
4788
4789         * cp-name-parser.y (parser_fprintf): Declare.
4790         (GDB_YY_REMAP_PREFIX): Define.
4791         Include yy-remap.h.  Don't redefine yy* identifiers.
4792
4793 2018-06-01  Tom Tromey  <tom@tromey.com>
4794
4795         * python/py-type.c (typy_legacy_template_argument): Update.
4796         * cp-support.h (cp_demangled_name_to_comp): Update.
4797         * cp-name-parser.y (cp_demangled_name_to_comp): Change errmsg
4798         parameter to be a "std::string *".
4799         (main): Update.
4800
4801 2018-06-01  H.J. Lu  <hongjiu.lu@intel.com>
4802
4803         * ada-lex.l: Include "diagnostics.h" instead of
4804         "common/diagnostics.h".
4805         * unittests/environ-selftests.c: Likewise.
4806         * common/diagnostics.h: Moved to ../include.
4807
4808 2018-06-01  Joel Brobecker  <brobecker@adacore.com>
4809
4810         * breakpoint.c (breakpoint_re_set): Temporarily force language_mode
4811         to language_mode_manual while calling breakpoint_re_set_one.
4812
4813 2018-06-01  Tom Tromey  <tom@tromey.com>
4814
4815         * valops.c (value_cast_structs, destructor_name_p): Update.
4816         * symtab.c (gdb_mangle_name): Update.
4817         * stabsread.c (define_symbol, read_cpp_abbrev, read_baseclasses):
4818         Update.
4819         * p-valprint.c (pascal_object_is_vtbl_ptr_type)
4820         (pascal_object_print_value_fields, pascal_object_print_value):
4821         Update.
4822         * p-typeprint.c (pascal_type_print_derivation_info): Update.
4823         * linespec.c (find_methods): Update.
4824         * gdbtypes.h (type_name_no_tag): Remove.
4825         (type_name_or_error): Rename from type_name_no_tag_or_error.
4826         * gdbtypes.c (type_name_no_tag): Remove.
4827         (type_name_or_error): Rename from type_name_no_tag_or_error.
4828         (lookup_struct_elt_type, check_typedef): Update.
4829         * expprint.c (print_subexp_standard): Update.
4830         * dwarf2read.c (dwarf2_add_field, load_partial_dies): Update.
4831         * d-namespace.c (d_lookup_nested_symbol): Update.
4832         * cp-valprint.c (cp_is_vtbl_ptr_type, cp_print_value_fields)
4833         (cp_print_class_member): Update.
4834         * cp-namespace.c (cp_lookup_nested_symbol): Update.
4835         * completer.c (add_struct_fields): Update.
4836         * c-typeprint.c (cp_type_print_derivation_info)
4837         (c_type_print_varspec_prefix, c_type_print_base_struct_union):
4838         Update.
4839         * ada-lang.c (parse_old_style_renaming, xget_renaming_scope)
4840         (ada_prefer_type, ada_is_exception_sym): Update.
4841
4842 2018-06-01  Tom Tromey  <tom@tromey.com>
4843
4844         * valops.c (enum_constant_from_type, value_namespace_elt)
4845         (value_maybe_namespace_elt): Update.
4846         * valarith.c (find_size_for_pointer_math): Update.
4847         * target-descriptions.c (make_gdb_type): Update.
4848         * symmisc.c (print_symbol): Update.
4849         * stabsread.c (define_symbol, read_type)
4850         (complain_about_struct_wipeout, add_undefined_type)
4851         (cleanup_undefined_types_1): Update.
4852         * rust-lang.c (rust_tuple_type_p, rust_slice_type_p)
4853         (rust_range_type_p, val_print_struct, rust_print_struct_def)
4854         (rust_internal_print_type, rust_composite_type)
4855         (rust_evaluate_funcall, rust_evaluate_subexp)
4856         (rust_inclusive_range_type_p): Update.
4857         * python/py-type.c (typy_get_tag): Update.
4858         * p-typeprint.c (pascal_type_print_base): Update.
4859         * mdebugread.c (parse_symbol, parse_type): Update.
4860         * m2-typeprint.c (m2_long_set, m2_record_fields, m2_enum):
4861         Update.
4862         * guile/scm-type.c (gdbscm_type_tag): Update.
4863         * go-lang.c (sixg_string_p): Update.
4864         * gnu-v3-abi.c (build_gdb_vtable_type, build_std_type_info_type):
4865         Update.
4866         * gdbtypes.h (struct main_type) <tag_name>: Remove.
4867         (TYPE_TAG_NAME): Remove.
4868         * gdbtypes.c (type_name_no_tag): Simplify.
4869         (check_typedef, check_types_equal, recursive_dump_type)
4870         (copy_type_recursive, arch_composite_type): Update.
4871         * f-typeprint.c (f_type_print_base): Update.  Print "Type" prefix
4872         in summary mode when needed.
4873         * eval.c (evaluate_funcall): Update.
4874         * dwarf2read.c (fixup_go_packaging, read_structure_type)
4875         (process_structure_scope, read_enumeration_type)
4876         (read_namespace_type, read_module_type, determine_prefix): Update.
4877         * cp-support.c (inspect_type): Update.
4878         * coffread.c (process_coff_symbol, decode_base_type): Update.
4879         * c-varobj.c (c_is_path_expr_parent): Update.
4880         * c-typeprint.c (c_type_print_base_struct_union): Update.
4881         (c_type_print_base_1): Update.  Print struct/class/union/enum in
4882         summary when using C language.
4883         * ax-gdb.c (gen_struct_ref, gen_namespace_elt)
4884         (gen_maybe_namespace_elt): Update.
4885         * ada-lang.c (ada_type_name): Simplify.
4886         (empty_record, ada_template_to_fixed_record_type_1)
4887         (template_to_static_fixed_type)
4888         (to_record_with_fixed_variant_part, ada_check_typedef): Update.
4889
4890 2018-06-01  Tom Tromey  <tom@tromey.com>
4891
4892         * dwarf2read.c (dwarf2_compute_name): Pass CU's language to
4893         c_print_type.
4894         * c-typeprint.c (c_print_type_1): Add "language" parameter.
4895         (c_print_type): Update.
4896         (c_print_type): New overload.
4897         (c_type_print_varspec_prefix, c_type_print_args)
4898         (c_type_print_varspec_suffix, c_print_type_no_offsets)
4899         (c_type_print_base_struct_union, c_type_print_base_1)
4900         (cp_type_print_method_args): Add "language" parameter.
4901         (c_type_print_base): Update.
4902         * c-lang.h (c_print_type): Add new overload.
4903
4904 2018-06-01  Tom Tromey  <tom@tromey.com>
4905
4906         * typeprint.h (c_type_print_varspec_suffix): Don't declare.
4907         * c-typeprint.c (c_type_print_varspec_suffix): Now static.
4908
4909 2018-06-01  Alan Hayward  <alan.hayward@arm.com>
4910
4911         * aarch64-tdep.c (aarch64_sve_register_names): New const
4912         var.
4913         * arch/aarch64.h (enum aarch64_regnum): Add SVE entries.
4914         (AARCH64_SVE_Z_REGS_NUM): New define.
4915         (AARCH64_SVE_P_REGS_NUM): Likewise.
4916         (AARCH64_SVE_NUM_REGS): Likewise.
4917
4918 2018-05-31  Uros Bizjak  <ubizjak@gmail.com>
4919
4920         * nat/linux-ptrace.h [__alpha__]
4921         (GDB_ARCH_IS_TRAP_BRKPT, GDB_ARCH_IS_TRAP_HWBKPT): Remove
4922         definitions.
4923
4924 2018-05-31  Maciej W. Rozycki  <macro@mips.com>
4925
4926         * arch-utils.c (gdbarch_info_fill): Set `default_byte_order' to
4927         the endianness selected.
4928         * NEWS: Document `set endian auto' mode operation update.
4929
4930 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
4931
4932         * Makefile.in: Add new header.
4933         * gdb/arch/aarch64.h (sve_vg_from_vl): New macro.
4934         (sve_vl_from_vg): Likewise.
4935         (sve_vq_from_vl): Likewise.
4936         (sve_vl_from_vq): Likewise.
4937         (sve_vq_from_vg): Likewise.
4938         (sve_vg_from_vq): Likewise.
4939         * configure.nat: Add new c file.
4940         * nat/aarch64-sve-linux-ptrace.c: New file.
4941         * nat/aarch64-sve-linux-ptrace.h: New file.
4942
4943 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
4944
4945         * aarch64-linux-nat.c (aarch64_linux_read_description):
4946         Add parmeter zero.
4947         * aarch64-linux-tdep.c (aarch64_linux_core_read_description):
4948         Likewise.
4949         * aarch64-tdep.c (tdesc_aarch64_list): Add.
4950         (aarch64_read_description): Use VQ to index tdesc_aarch64_list.
4951         (aarch64_gdbarch_init): Add parmeter zero.
4952         * aarch64-tdep.h (aarch64_read_description): Add VQ parmeter.
4953         * arch/aarch64.c (aarch64_create_target_description): Check VQ.
4954         * arch/aarch64.h (aarch64_create_target_description): Add VQ.
4955         parmeter.
4956         * doc/gdb.texinfo: Describe SVE feature
4957         * features/aarch64-sve.c: New file.
4958
4959 2018-05-31  Omair Javaid  <omair.javaid@linaro.org>
4960
4961         PR gdb/23210
4962         * gdbarch.sh (significant_addr_bit): Default to zero when
4963         not set by target architecture.
4964         * gdbarch.c: Re-generated.
4965         * utils.c (address_significant): Update.
4966
4967 2018-05-30  Joel Brobecker  <brobecker@adacore.com>
4968
4969         * stack.c (func_command): Remove trailing newline in call to error.
4970
4971 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4972
4973         * regcache.h (regcache_raw_collect): Remove, update callers to
4974         use regcache::raw_collect.
4975         * regcache.c (regcache_raw_collect): Remove.
4976
4977 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4978
4979         * regcache.h (regcache_raw_supply): Remove, update callers to
4980         use detached_regcache::raw_supply.
4981         * regcache.c (regcache_raw_supply): Remove.
4982
4983 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4984
4985         * regcache.h (regcache_cooked_write_part): Remove, update
4986         callers to use regcache::cooked_write_part.
4987         * regcache.c (regcache_cooked_write_part): Remove.
4988
4989 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4990
4991         * regcache.h (regcache_cooked_read_part): Remove, update callers
4992         to use readable_regcache::cooked_read_part.
4993         * regcache.c (regcache_cooked_read_part): Remove.
4994
4995 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4996
4997         * regcache.h (regcache_cooked_read_value): Remove, update
4998         callers to use readable_regcache::cooked_read_value.
4999         * regcache.c (regcache_cooked_read_value): Remove.
5000
5001 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5002
5003         * regcache.h (regcache_cooked_write): Remove, update callers to
5004         use regcache::cooked_write.
5005         * regcache.c (regcache_cooked_write): Remove.
5006
5007 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5008
5009         * regcache.h (regcache_invalidate): Remove, update callers to
5010         use detached_regcache::invalidate instead.
5011         * regcache.c (regcache_invalidate): Remove.
5012
5013 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5014
5015         * regcache.h (regcache_raw_write_part): Remove, update callers
5016         to use regcache::raw_write_part instead.
5017         * regcache.c (regcache_raw_write_part): Remove.
5018
5019 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5020
5021         * regcache.h (regcache_raw_read_part): Remove, update callers to
5022         use readable_regcache::raw_read_part instead.
5023         * regcache.c (regcache_raw_read_part): Remove.
5024
5025 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5026
5027         * regcache.h (regcache_cooked_read): Remove, update callers to
5028         use readable_regcache::cooked_read instead.
5029         * regcache.c (regcache_cooked_read): Remove.
5030
5031 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5032
5033         * regcache.h (regcache_raw_write): Remove, update callers to use
5034         regcache::raw_write instead.
5035         * regcache.c (regcache_raw_write): Remove.
5036
5037 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5038
5039         * regcache.h (regcache_raw_read): Remove, update callers to use
5040         readable_regcache::raw_read instead.
5041         * regcache.c (regcache_raw_read): Remove.
5042
5043 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5044
5045         * regcache.h (regcache_raw_update): Remove, update callers to
5046         use readable_regcache::raw_update instead.
5047         * regcache.c (regcache_raw_update): Remove.
5048
5049 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5050
5051         * regcache.h (regcache_register_status): Remove, update callers
5052         to use reg_buffer::get_register_status directly instead.
5053         * regcache.c (regcache_register_status): Remove.
5054
5055 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5056
5057         * regcache.h (regcache_get_ptid): Remove, update all callers to
5058         call regcache::ptid instead.
5059         * regcache.c (regcache_get_ptid): Remove.
5060
5061 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5062
5063         * Makefile.in (ALL_TARGET_OBS): Add or1k-tdep.o.
5064
5065 2018-05-30  Pedro Alves  <palves@redhat.com>
5066
5067         * common/common-exceptions.h (exception_rethrow): Use
5068         ATTRIBUTE_NORETURN.
5069
5070 2018-05-29  Simon Marchi  <simon.marchi@polymtl.ca>
5071
5072         * breakpoint.c (print_solib_event, check_status_catch_solib):
5073         Remove struct keyword in range-based for loops.
5074         * dbxread.c (find_corresponding_bincl_psymtab): Likewise.
5075         * dwarf2read.c (compute_delayed_physnames, rust_union_quirks);
5076         Likewise.
5077         * linespec.c (find_superclass_methods, search_minsyms_for_name):
5078         Likewise.
5079         * symfile.c (addr_info_make_relative): Likewise.
5080         * thread.c (value_in_thread_stack_temporaries): Likewise.
5081
5082 2018-06-12  Weimin Pan  <weimin.pan@oracle.com>
5083
5084         PR gdb/16841
5085         * valops.c (value_struct_elt_for_reference): Call check_typedef on
5086         aggregate type to get its real type before accessing it.
5087
5088 2018-05-29  Weimin Pan  <weimin.pan@oracle.com>
5089
5090         * minsyms.h (lookup_minimal_symbol_and_objfile): Remove declaration.
5091         * minsyms.c (lookup_minimal_symbol_and_objfile): Remove definition.
5092         * coff-pe-read.c (add_pe_forwarded_sym): Replace
5093         lookup_minimal_symbol_and_objfile with lookup_bound_minimal_symbol.
5094         * glibc-tdep.c (glibc_skip_solib_resolver): Likewise.
5095         * jit.c (jit_breakpoint_re_set_internal): Likewise.
5096         * printcmd.c (info_address_command): Likewise.
5097
5098 2018-05-29  Tom Tromey  <tom@tromey.com>
5099
5100         * windows-nat.c (handle_exception): Update fall-through comment.
5101
5102 2018-05-29  Tom Tromey  <tom@tromey.com>
5103
5104         * progspace.h (so_list_ptr): Remove typedef.  Don't declare VEC.
5105         (struct program_space) <added_solibs>: Now a std::vector.
5106         * breakpoint.c (print_solib_event): Update.
5107         (check_status_catch_solib): Update.
5108         * progspace.c (clear_program_space_solib_cache): Update.
5109         * solib.c (update_solib_list): Update.
5110
5111 2018-05-29  Tom Tromey  <tom@tromey.com>
5112
5113         * python/py-type.c (typy_richcompare): Update.
5114         * guile/scm-type.c (tyscm_equal_p_type_smob): Update.
5115         * gdbtypes.h (types_deeply_equal): Return bool.
5116         (types_equal): Likewise.
5117         * gdbtypes.c (type_equality_entry_d): Remove typedef.  Don't
5118         declare VEC.
5119         (check_types_equal): Change worklist to std::vector.  Return
5120         bool.
5121         (struct type_equality_entry): Add constructor.
5122         (compare_maybe_null_strings): Return bool.
5123         (check_types_worklist): Return bool.  Change worklist to
5124         std::vector.
5125         (types_deeply_equal): Use std::vector.
5126         (types_equal): Return bool.
5127         (compare_maybe_null_strings): Simplify.
5128
5129 2018-05-29  Tom Tromey  <tom@tromey.com>
5130
5131         * record-btrace.c (tp_t): Remove typedef.  Don't declare VEC.
5132
5133 2018-05-29  Tom Tromey  <tom@tromey.com>
5134
5135         * objc-lang.h: Don't include cp-support.h.
5136         * common/gdb_vecs.h (const_char_ptr): Remove typedef.  Don't
5137         declare VEC.
5138
5139 2018-05-27  Tom Tromey  <tom@tromey.com>
5140
5141         * Makefile.in (DEPFILES): Don't reference REMOTE_OBS.
5142
5143 2018-05-25  Tom Tromey  <tom@tromey.com>
5144
5145         * value.c (value::location): Initialize.
5146
5147 2018-05-25  Tom Tromey  <tom@tromey.com>
5148
5149         * dbxread.c (init_bincl_list): Remove.
5150         (bincl_list): Now a std::vector.
5151         (bincls_allocated, next_bincl): Remove.
5152         (free_bincl_list, do_free_bincl_list_cleanup)
5153         (make_cleanup_free_bincl_list): Remove.
5154         (dbx_read_symtab, elfstab_build_psymtabs): Use scoped_restore,
5155         unique_xmalloc_ptr.
5156         (find_corresponding_bincl_psymtab, read_dbx_symtab): Update.
5157         (struct header_file_location): Add constructor.
5158         (add_bincl_to_list): Remove.
5159
5160 2018-05-25  Tom Tromey  <tom@tromey.com>
5161
5162         * tui/tui.c (tui_enable): Update.
5163         * mi/mi-interp.c (mi_interp::init): Update.
5164         * interps.h (class interp) <name>: New method.
5165         <m_name>: Rename from name.
5166         (~scoped_restore_interp): Update.
5167         * interps.c (interp::interp): Update.
5168         (interp_add, interp_set, interp_lookup_existing)
5169         (current_interp_named_p): Update.
5170
5171 2018-05-25  Tom Tromey  <tom@tromey.com>
5172
5173         * interps.c (interp_name): Remove.
5174         * mi/mi-interp.c (mi_interp::init): Update.
5175         * interps.h (interp_name): Remove.
5176         (~scoped_restore_interp): Update.
5177         * tui/tui.c (tui_enable): Update.
5178
5179 2018-05-25  Tom Tromey  <tom@tromey.com>
5180
5181         * utils.c (fputs_maybe_filtered): Update.
5182         * linespec.c (decode_line_full): Update.
5183         * mi/mi-interp.c (mi_on_normal_stop_1, mi_tsv_modified)
5184         (mi_print_breakpoint_for_event, mi_solib_loaded)
5185         (mi_solib_unloaded, mi_command_param_changed, mi_memory_changed)
5186         (mi_user_selected_context_changed): Update.
5187         * mi/mi-main.c (mi_execute_command): Update.
5188         * cli/cli-script.c (execute_control_command): Update.
5189         * python/python.c (execute_gdb_command): Update.
5190         * solib.c (info_sharedlibrary_command): Update.
5191         * interps.c (interp_ui_out): Remove.
5192         * interps.h (interp_ui_out): Remove.
5193
5194 2018-05-25  Tom Tromey  <tom@tromey.com>
5195
5196         * tui/tui-interp.c (as_tui_interp): Use dynamic_cast.
5197         * mi/mi-interp.c (as_mi_interp): Use dynamic_cast.
5198         * cli/cli-interp.c (as_cli_interp): Use dynamic_cast.
5199
5200 2018-05-25  Tom Tromey  <tom@tromey.com>
5201
5202         * cli/cli-interp.c (safe_execute_command): Use scoped_restore.
5203         * interps.c (interp_exec): Use scoped_restore.
5204
5205 2018-05-25  Tom Tromey  <tom@tromey.com>
5206
5207         * remote.c (remote_target::remote_file_get): Use
5208         gdb::byte_vector.
5209         (remote_target::remote_file_put): Likewise.
5210
5211 2018-05-25  Tom Tromey  <tom@tromey.com>
5212
5213         * coff-pe-read.c (struct read_pe_section_data) <section_name>: Now
5214         a std::string.
5215         (get_pe_section_index, add_pe_exported_sym): Update.
5216         (read_pe_exported_syms): Use gdb::def_vector.
5217
5218 2018-05-25  Tom Tromey  <tom@tromey.com>
5219
5220         * frame.c (remove_prev_frame): Remove.
5221         (get_prev_frame_if_no_cycle): Use TRY/CATCH.
5222
5223 2018-05-25  Maciej W. Rozycki  <macro@mips.com>
5224
5225         * mips-linux-tdep.h (mips_supply_fpregset, mips_fill_fpregset):
5226         Remove prototypes.
5227         * mips-linux-nat.c (supply_fpregset): Always call
5228         `mips64_supply_fpregset' rather than `mips_supply_fpregset'.
5229         (fill_fpregset): Always call `mips64_fill_fpregset' rather than
5230         `mips_fill_fpregset'.
5231         * mips-linux-tdep.c (mips_supply_fpregset)
5232         (mips_supply_fpregset_wrapper, mips_fill_fpregset)
5233         (mips_fill_fpregset_wrapper): Remove functions.
5234         (mips64_supply_fpregset, mips64_fill_fpregset): Update comments.
5235         (mips_linux_fpregset): Remove variable.
5236         (mips_linux_iterate_over_regset_sections): Use
5237         `mips64_linux_fpregset' in place of `mips_linux_fpregset'.
5238         (mips_linux_o32_sigframe_init): Remove comment.
5239
5240 2018-05-25  Pedro Alves  <palves@redhat.com>
5241
5242         * remote.c (struct vCont_action_support, MAXTHREADLISTRESULTS)
5243         (struct readahead_cache, struct packet_reg, struct
5244         remote_arch_state, class remote_state): Move higher up in the
5245         file.
5246         (remote_target::m_remote_state): Now an object instead of a pointer.
5247         (remote_target::get_remote_state): Adjust.
5248
5249 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
5250
5251         * stack.c (select_and_print_frame): Delete.
5252         (struct function_bounds): Move struct within function.
5253         (func_command): Most content moved into new function
5254         find_frame_for_function, use new function, print result, add
5255         function comment.
5256         (find_frame_for_function): New function, now returns a result.
5257
5258 2018-05-24  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5259
5260         * stack.c (iterate_over_block_arg_vars): Fix comment.
5261         (print_frame_arg_vars): Pass stream in cb_data, not gdb_stdout.
5262
5263 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
5264
5265         PR gdb/23203
5266         * frame.c
5267         (scoped_restore_selected_frame::scoped_restore_selected_frame):
5268         Define.
5269         (scoped_restore_selected_frame::~scoped_restore_selected_frame):
5270         Define.
5271         * frame.h (class scoped_restore_selected_frame): New class.
5272         * stack.c (print_frame_local_vars): Remove catching and rethrowing
5273         of any exception, use scoped_restore_selected_frame to restore the
5274         frame instead.
5275
5276 2018-05-24  Pedro Alves  <palves@redhat.com>
5277
5278         * darwin-nat.h (darwin_nat_target::create_inferior): Mark with
5279         override.
5280
5281 2018-05-23  Tom Tromey  <tom@tromey.com>
5282
5283         * complaints.c (struct complaints): Remove.
5284         (symfile_complaint_book): Remove.
5285         (series): New global.
5286         (complaint_internal): Update.
5287         (clear_complaints): Update.
5288
5289 2018-05-23  Tom Tromey  <tom@tromey.com>
5290
5291         * complaints.c (counters): New global.
5292         (struct complain): Remove.
5293         (struct complaints) <root>: Remove.
5294         (complaint_sentinel): Remove.
5295         (symfile_complaint_book): Update.
5296         (find_complaint) Remove.
5297         (complaint_internal, clear_complaints): Update.
5298
5299 2018-05-23  Tom Tromey  <tom@tromey.com>
5300
5301         * complaints.c (struct complain) <file, line>: Remove.
5302         (find_complaint): Remove file, line parameters.
5303         (complaint_internal): Update.
5304
5305 2018-05-23  Tom Tromey  <tom@tromey.com>
5306
5307         * complaints.c (vcomplaint): Remove.
5308         (complaint_internal) Merge in contents of vcomplaint.
5309
5310 2018-05-23  Tom Tromey  <tom@tromey.com>
5311
5312         * complaints.c (struct complaints) <explanation>: Remove.
5313         (symfile_explanations): Remove.
5314         (symfile_complaint_book): Update.
5315         (vcomplaint): Update.
5316         (struct explanation): Remove.
5317
5318 2018-05-23  Tom Tromey  <tom@tromey.com>
5319
5320         * complaints.c (symfile_complaints): Remove.
5321         (complaint_internal): Remove "complaints" parameter.
5322         (clear_complaints, vcomplaint): Remove "c" parameter.
5323         (get_complaints): Remove.
5324         * dwarf2read.c (dwarf2_statement_list_fits_in_line_number_section_complaint)
5325         (dwarf2_debug_line_missing_file_complaint)
5326         (dwarf2_debug_line_missing_end_sequence_complaint)
5327         (dwarf2_complex_location_expr_complaint)
5328         (dwarf2_const_value_length_mismatch_complaint)
5329         (dwarf2_section_buffer_overflow_complaint)
5330         (dwarf2_macro_malformed_definition_complaint)
5331         (dwarf2_invalid_attrib_class_complaint)
5332         (create_addrmap_from_index, dw2_symtab_iter_next)
5333         (dw2_expand_marked_cus)
5334         (dw2_debug_names_iterator::find_vec_in_debug_names)
5335         (dw2_debug_names_iterator::next, dw2_debug_names_iterator::next)
5336         (create_debug_type_hash_table, init_cutu_and_read_dies)
5337         (partial_die_parent_scope, add_partial_enumeration)
5338         (skip_one_die, fixup_go_packaging, quirk_rust_enum, process_die)
5339         (dwarf2_compute_name, dwarf2_physname, read_namespace_alias)
5340         (read_import_statement, read_file_scope, create_dwo_cu_reader)
5341         (create_cus_hash_table, create_dwp_hash_table)
5342         (inherit_abstract_dies, read_func_scope, read_call_site_scope)
5343         (dwarf2_rnglists_process, dwarf2_ranges_process)
5344         (dwarf2_add_type_defn, dwarf2_attach_fields_to_type)
5345         (dwarf2_add_member_fn, get_alignment, maybe_set_alignment)
5346         (handle_struct_member_die, process_structure_scope)
5347         (read_array_type, read_common_block, read_module_type)
5348         (read_tag_pointer_type, read_typedef, read_base_type)
5349         (read_subrange_type, load_partial_dies, partial_die_info::read)
5350         (partial_die_info::read, partial_die_info::read)
5351         (partial_die_info::read, read_checked_initial_length_and_offset)
5352         (dwarf2_string_attr, read_formatted_entries)
5353         (dwarf_decode_line_header)
5354         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
5355         (new_symbol, dwarf2_const_value_attr, lookup_die_type)
5356         (read_type_die_1, determine_prefix, dwarf2_get_ref_die_offset)
5357         (dwarf2_get_attr_constant_value, dwarf2_fetch_constant_bytes)
5358         (get_signatured_type, get_DW_AT_signature_type)
5359         (decode_locdesc, file_file_name, consume_improper_spaces)
5360         (skip_form_bytes, skip_unknown_opcode, dwarf_parse_macro_header)
5361         (dwarf_decode_macro_bytes, dwarf_decode_macros)
5362         (dwarf2_symbol_mark_computed, set_die_type)
5363         (read_attribute_value): Update.
5364         * stap-probe.c (handle_stap_probe, get_stap_base_address):
5365         Update.
5366         * dbxread.c (unknown_symtype_complaint)
5367         (lbrac_mismatch_complaint, repeated_header_complaint)
5368         (set_namestring, function_outside_compilation_unit_complaint)
5369         (read_dbx_symtab, process_one_symbol): Update.
5370         * gdbtypes.c (stub_noname_complaint): Update.
5371         * windows-nat.c (handle_unload_dll): Update.
5372         * coffread.c (coff_symtab_read, enter_linenos, decode_type)
5373         (decode_base_type): Update.
5374         * xcoffread.c (bf_notfound_complaint, ef_complaint)
5375         (eb_complaint, record_include_begin, record_include_end)
5376         (enter_line_range, xcoff_next_symbol_text, read_xcoff_symtab)
5377         (process_xcoff_symbol, read_symbol)
5378         (function_outside_compilation_unit_complaint)
5379         (scan_xcoff_symtab): Update.
5380         * machoread.c (macho_symtab_read, macho_add_oso_symfile): Update.
5381         * buildsym.c (finish_block_internal, make_blockvector)
5382         (end_symtab_get_static_block, augment_type_symtab): Update.
5383         * dtrace-probe.c (dtrace_process_dof)
5384         (dtrace_static_probe_ops::get_probes): Update.
5385         * complaints.h (struct complaint): Don't declare.
5386         (symfile_complaints): Remove.
5387         (complaint_internal): Remove "complaints" parameter.
5388         (complaint): Likewise.
5389         (clear_complaints): Likewise.
5390         * symfile.c (syms_from_objfile_1, finish_new_objfile)
5391         (reread_symbols): Update.
5392         * dwarf2-frame.c (dwarf2_restore_rule, execute_cfa_program)
5393         (dwarf2_frame_cache, decode_frame_entry): Update.
5394         * dwarf2loc.c (dwarf_reg_to_regnum): Update.
5395         * objc-lang.c (lookup_objc_class, lookup_child_selector)
5396         (info_selectors_command): Update.
5397         * macrotab.c (macro_include, check_for_redefinition)
5398         (macro_undef): Update.
5399         * objfiles.c (filter_overlapping_sections): Update.
5400         * stabsread.c (invalid_cpp_abbrev_complaint)
5401         (reg_value_complaint, stabs_general_complaint, dbx_lookup_type)
5402         (define_symbol, error_type, read_type, rs6000_builtin_type)
5403         (stabs_method_name_from_physname, read_member_functions)
5404         (read_cpp_abbrev, read_baseclasses, read_tilde_fields)
5405         (attach_fields_to_type, complain_about_struct_wipeout)
5406         (read_range_type, read_args, common_block_start)
5407         (common_block_end, cleanup_undefined_types_1, scan_file_globals):
5408         Update.
5409         * mdebugread.c (index_complaint, unknown_ext_complaint)
5410         (basic_type_complaint, bad_tag_guess_complaint)
5411         (bad_rfd_entry_complaint, unexpected_type_code_complaint)
5412         (reg_value_complaint, parse_symbol, parse_type, upgrade_type)
5413         (parse_procedure, parse_lines)
5414         (function_outside_compilation_unit_complaint)
5415         (parse_partial_symbols, psymtab_to_symtab_1, cross_ref)
5416         (bad_tag_guess_complaint, reg_value_complaint): Update.
5417         * cp-support.c (demangled_name_complaint): Update.
5418         * macroscope.c (sal_macro_scope): Update.
5419         * dwarf-index-write.c (class debug_names): Update.
5420
5421 2018-05-23  Tom Tromey  <tom@tromey.com>
5422
5423         * complaints.c (clear_complaints): Remove "noisy" parameter.
5424         * complaints.h (clear_complaints): Update.
5425         * symfile.c (syms_from_objfile_1, finish_new_objfile)
5426         (reread_symbols): Update.
5427
5428 2018-05-23  Tom Tromey  <tom@tromey.com>
5429
5430         * complaints.c (enum complaint_series): Remove FIRST_MESSAGE,
5431         SUBSEQUENT_MESSAGE.
5432         (vcomplaint, clear_complaints): Update.
5433         (symfile_explanations): Remove some messages.
5434
5435 2018-05-23  Tom Tromey  <tom@tromey.com>
5436
5437         * complaints.c (internal_complaint): Remove.
5438         * complaints.h (internal_complaint): Remove.
5439
5440 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
5441
5442         * i387-tdep.c (i387_collect_xsave): Make `i' unsigned.
5443
5444 2018-05-22  Pedro Alves  <palves@redhat.com>
5445
5446         * remote-fileio.c (remote_fileio_reply, remote_fileio_ioerror)
5447         (remote_fileio_badfd, remote_fileio_return_errno)
5448         (remote_fileio_return_success, remote_fileio_func_open)
5449         (remote_fileio_func_open, remote_fileio_func_close)
5450         (remote_fileio_func_read, remote_fileio_func_write)
5451         (remote_fileio_func_lseek, remote_fileio_func_rename)
5452         (remote_fileio_func_unlink, remote_fileio_func_stat)
5453         (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
5454         (remote_fileio_func_isatty, remote_fileio_func_system): Add
5455         remote_target parameter.
5456         (remote_fio_func_map) <func>: Add remote_target parameter.
5457         (do_remote_fileio_request, remote_fileio_request):
5458         * remote-fileio.h (remote_fileio_request):
5459         * remote-notif.c (remote_notif_ack, remote_notif_parse, ): Add
5460         remote_target parameter.
5461         (remote_notif_process, handle_notification): Adjust to pass down
5462         the remote.
5463         (remote_notif_state_allocate): Add remote_target parameter.  Save
5464         it.
5465         * remote-notif.h (struct remote_target): Forward declare.
5466         (struct notif_client) <parse, ack, can_get_pending_events>: Add
5467         remote_target parameter.
5468         (struct remote_notif_state) <remote>: New field.
5469         (remote_notif_ack, remote_notif_parse): Add remote_target
5470         parameter.
5471         (remote_notif_state_allocate, remote_notif_state_allocate): Add
5472         remote_target parameter.
5473         * remote.c (OPAQUETHREADBYTES, threadref, gdb_ext_thread_info)
5474         (threads_listing_context, rmt_thread_action, protocol_feature)
5475         (packet_reg, stop_reply, stop_reply_p, enum packet_support)
5476         (packet_result, struct threads_listing_context, remote_state):
5477         Move definitions and declarations higher up.
5478         (remote_target) <~remote_target>: Declare.
5479         (remote_download_command_source, remote_file_put, remote_file_get)
5480         (remote_file_delete, remote_hostio_pread, remote_hostio_pwrite)
5481         (remote_hostio_pread_vFile, remote_hostio_send_command)
5482         (remote_hostio_set_filesystem, remote_hostio_open)
5483         (remote_hostio_close, remote_hostio_unlink, remote_state)
5484         (get_remote_state, get_remote_packet_size, get_memory_packet_size)
5485         (get_memory_write_packet_size, get_memory_read_packet_size)
5486         (append_pending_thread_resumptions, remote_detach_1)
5487         (append_resumption, remote_resume_with_vcont)
5488         (add_current_inferior_and_thread, wait_ns, wait_as)
5489         (process_stop_reply, remote_notice_new_inferior)
5490         (process_initial_stop_replies, remote_add_thread)
5491         (btrace_sync_conf, remote_btrace_maybe_reopen)
5492         (remove_new_fork_children, kill_new_fork_children)
5493         (discard_pending_stop_replies, stop_reply_queue_length)
5494         (check_pending_events_prevent_wildcard_vcont)
5495         (discard_pending_stop_replies_in_queue, stop_reply)
5496         (remote_notif_remove_queued_reply, stop_reply *queued_stop_reply)
5497         (peek_stop_reply, remote_parse_stop_reply, remote_stop_ns)
5498         (remote_interrupt_as, remote_interrupt_ns)
5499         (remote_get_noisy_reply, remote_query_attached)
5500         (remote_add_inferior, remote_current_thread, get_current_thread)
5501         (set_thread, set_general_thread, set_continue_thread)
5502         (set_general_process, write_ptid)
5503         (remote_unpack_thread_info_response, remote_get_threadinfo)
5504         (parse_threadlist_response, remote_get_threadlist)
5505         (remote_threadlist_iterator, remote_get_threads_with_ql)
5506         (remote_get_threads_with_qxfer)
5507         (remote_get_threads_with_qthreadinfo, extended_remote_restart)
5508         (get_offsets, remote_check_symbols, remote_supported_packet)
5509         (remote_query_supported, remote_packet_size)
5510         (remote_serial_quit_handler, remote_detach_pid)
5511         (remote_vcont_probe, remote_resume_with_hc)
5512         (send_interrupt_sequence, interrupt_query)
5513         (remote_notif_get_pending_events, fetch_register_using_p)
5514         (send_g_packet, process_g_packet, fetch_registers_using_g)
5515         (store_register_using_P, store_registers_using_G)
5516         (set_remote_traceframe, check_binary_download)
5517         (remote_write_bytes_aux, remote_write_bytes, remote_read_bytes_1)
5518         (remote_xfer_live_readonly_partial, remote_read_bytes)
5519         (remote_send_printf, remote_flash_write, readchar)
5520         (remote_serial_write, putpkt, putpkt_binary, skip_frame)
5521         (read_frame, getpkt, getpkt_or_notif_sane_1, getpkt_sane)
5522         (getpkt_or_notif_sane, remote_vkill, remote_kill_k)
5523         (extended_remote_disable_randomization, extended_remote_run)
5524         (send_environment_packet, extended_remote_environment_support)
5525         (extended_remote_set_inferior_cwd, remote_write_qxfer)
5526         (remote_read_qxfer, push_stop_reply, vcont_r_supported)
5527         (packet_command): Now methods of ...
5528         (remote_target): ... this class.
5529         (m_remote_state) <remote_target>: New field.
5530         (struct remote_state) <stop_reply_queue,
5531         remote_async_inferior_event_token, wait_forever_enabled_p>: New
5532         fields.
5533         (remote_state::remote_state): Allocate stop_reply_queue.
5534         (remote_state): Delete global.
5535         (get_remote_state_raw): Delete.
5536         (remote_target::get_remote_state): Allocate m_remote_state on
5537         demand.
5538         (get_current_remote_target): New.
5539         (remote_ops, extended_remote_ops): Delete.
5540         (wait_forever_enabled_p, remote_async_inferior_event_token):
5541         Delete, moved to struct remote_state.
5542         (remote_target::close): Delete self.  Destruction bits split to
5543         ...
5544         (remote_target::~remote_target): ... this.
5545         (show_memory_packet_size): Adjust to use
5546         get_current_remote_target.
5547         (struct protocol_feature) <func>: Add remote_target parameter.
5548         All callers adjusted.
5549         (curr_quit_handler_target): New.
5550         (remote_serial_quit_handler): Reimplement.
5551         (remote_target::open_1): Adjust to use get_current_remote_target.
5552         Heap-allocate remote_target/extended_remote_target instances.
5553         (vcont_builder::vcont_builder): Add remote_target parameter, and
5554         save it in m_remote.  All callers adjusted.
5555         (vcont_builder::m_remote): New field.
5556         (vcont_builder::restart, vcont_builder::flush)
5557         (vcont_builder::push_action): Use it.
5558         (remote_target::commit_resume): Use it.
5559         (struct queue_iter_param) <remote>: New field.
5560         (remote_target::remove_new_fork_children): Fill in 'remote' field.
5561         (check_pending_event_prevents_wildcard_vcont_callback_data): New.
5562         (check_pending_event_prevents_wildcard_vcont_callback)
5563         (remote_target::check_pending_events_prevent_wildcard_vcont)
5564         (remote_target::discard_pending_stop_replies)
5565         (remote_target::discard_pending_stop_replies_in_queue)
5566         (remote_target::remote_notif_remove_queued_reply): Fill in
5567         'remote' field.
5568         (remote_notif_get_pending_events): New.
5569         (remote_target::readchar, remote_target::remote_serial_write):
5570         Save/restore curr_quit_handler_target.
5571         (putpkt): New.
5572         (kill_new_fork_children): Fill in 'remote' field.
5573         (packet_command): Use get_current_remote_target, defer to
5574         remote_target method of same name.
5575         (scoped_remote_fd::scoped_remote_fd): Add 'remote_target'
5576         parameter, and save it in m_remote.  All callers adjusted.
5577         (scoped_remote_fd::release): Use m_remote.
5578         (scoped_remote_fd::m_remote): New field.
5579         (remote_file_put, remote_file_get, remote_file_delete): Use
5580         get_current_remote_target, defer to remote_target method of same
5581         name.
5582         (remote_btrace_reset): Add remote_state paremeter.  Update all
5583         callers.
5584         (remote_async_inferior_event_handler). Pass down 'data'.
5585         (remote_new_objfile): Use get_current_remote_target.
5586         (remote_target::vcont_r_supported): New.
5587         (set_range_stepping): Use get_current_remote_target and
5588         remote_target::vcont_r_supported.
5589         (_initialize_remote): Don't allocate 'remote_state' and
5590         'stop_reply_queue' globals.
5591         * remote.h (struct remote_target): Forward declare.
5592         (getpkt, putpkt, remote_notif_get_pending_events): Add
5593         'remote_target' parameter.
5594
5595 2018-05-22  Pedro Alves  <palves@redhat.com>
5596
5597         * remote.c (vcont_builder): Now a class.  Make all data members
5598         private.
5599         (vcont_builder) <vcont_builder, restart, flush, push_action>:
5600         Declare methods.
5601         (vcont_builder_restart): Rename to ...
5602         (vcont_builder::restart): ... this.
5603         (vcont_builder_flush): Rename to ...
5604         (vcont_builder::flush): ... this.
5605         (vcont_builder_push_action): Rename to ...
5606         (vcont_builder::push_action): ... this.
5607         (remote_target::commit_resume): Adjust.
5608
5609 2018-05-22  Pedro Alves  <palves@redhat.com>
5610
5611         * remote.c (DEFAULT_MAX_MEMORY_PACKET_SIZE): Rename to ...
5612         (DEFAULT_MAX_MEMORY_PACKET_SIZE_FIXED): ... this.
5613         (get_fixed_memory_packet_size): New.
5614         (get_memory_packet_size): Use it.
5615         (set_memory_packet_size): Don't override the config size with
5616         DEFAULT_MAX_MEMORY_PACKET_SIZE.
5617         (show_memory_packet_size): Use get_fixed_memory_packet_size.
5618         Don't refer to get_memory_packet_size if not connected to a remote
5619         target.  Show "(default)" if configured size is 0.
5620
5621 2018-05-22  Pedro Alves  <palves@redhat.com>
5622
5623         * remote.c (remote_target::mourn_inferior): Move
5624         discard_pending_stop_replies call here from ...
5625         (_initialize_remote): ... here.
5626
5627 2018-05-22  Pedro Alves  <palves@redhat.com>
5628
5629         * remote.c (compare_section_command): Remove set_general_process
5630         call.
5631
5632 2018-05-22  Pedro Alves  <palves@redhat.com>
5633
5634         * remote.c (struct packet_reg, struct remote_arch_state):
5635         Move higher up in the file.
5636         (remote_state) <m_arch_states>: Store remote_arch_state values
5637         instead of remote_arch_state pointers.
5638         (remote_state::get_remote_arch_state): Adjust.
5639
5640 2018-05-22  Pedro Alves  <palves@redhat.com>
5641
5642         * remote.c: Include <unordered_map>.
5643         (remote_state): Now a class.
5644         (remote_state) <get_remote_arch_state>: Declare method.
5645         <get_remote_arch_state>: New field.
5646         (remote_arch_state) <remote_arch_state>: Declare ctor.
5647         <regs>: Now a unique_ptr.
5648         (remote_gdbarch_data_handle): Delete.
5649         (get_remote_arch_state): Delete.
5650         (remote_state::get_remote_arch_state): New.
5651         (get_remote_state): Adjust to call remote_state's
5652         get_remote_arch_state method.
5653         (init_remote_state): Delete, bits factored out to ...
5654         (remote_arch_state::remote_arch_state): ... this new method.
5655         (get_remote_packet_size, get_memory_packet_size)
5656         (process_g_packet, remote_target::fetch_registers)
5657         (remote_target::prepare_to_store, store_registers_using_G)
5658         (remote_target::store_registers, remote_target::get_trace_status):
5659         Adjust to call remote_state's method.
5660         (_initialize_remote): Remove reference to
5661         remote_gdbarch_data_handle.
5662
5663 2018-05-22  Pedro Alves  <palves@redhat.com>
5664
5665         * remote.c (struct readahead_cache) <invalidate, invalidate_fd,
5666         pread>: New method declarations.
5667         (remote_target::open_1): Adjust.
5668         (readahead_cache_invalidate): Rename to ...
5669         (readahead_cache::invalidate): ... this, and adjust to be a class
5670         method.
5671         (readahead_cache_invalidate_fd): Rename to ...
5672         (readahead_cache::invalidate_fd): ... this, and adjust to be a
5673         class method.
5674         (remote_hostio_pwrite): Adjust.
5675         (remote_hostio_pread_from_cache): Rename to ...
5676         (readahead_cache::pread): ... this, and adjust to be a class
5677         method.
5678         (remote_hostio_close): Adjust.
5679
5680 2018-05-22  Pedro Alves  <palves@redhat.com>
5681
5682         * remote.c (remote_hostio_close_cleanup): Delete.
5683         (class scoped_remote_fd): New.
5684         (remote_file_put, remote_file_get): Use it.
5685
5686 2018-05-22  Pedro Alves  <palves@redhat.com>
5687
5688         (struct vCont_action_support): Use bool and initialize all fields.
5689         (struct readahead_cache): Initialize all fields.
5690         (remote_state): Use bool and initialize all fields.
5691         (remote_state::remote_state, remote_state::~remote_state): New.
5692         (new_remote_state): Delete.
5693         (_initialize_remote): Use new to allocate remote_state.
5694
5695 2018-05-22  Pedro Alves  <palves@redhat.com>
5696             張俊芝  <zjz@zjz.name>
5697
5698         PR gdb/22973
5699         * c-exp.y: Include "c-support.h".
5700         (parse_number, c_parse_escape, lex_one_token): Use TOLOWER instead
5701         of tolower.  Use c_ident_is_alpha to scan names.
5702         * c-lang.c: Include "c-support.h".
5703         (convert_ucn, convert_octal, convert_hex, convert_escape): Use
5704         ISXDIGIT instead of isxdigit and ISDIGIT instead of isdigit.
5705         * c-support.h: New file, with bits factored out from ...
5706         * cp-name-parser.y: ... this file.
5707         Include "c-support.h".
5708         (cp_ident_is_alpha, cp_ident_is_alnum): Deleted, moved to
5709         c-support.h and renamed.
5710         (symbol_end, yylex): Adjust.
5711
5712 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
5713
5714         * arch/ppc-linux-common.c (ppc_linux_has_isa205): Change the
5715         parameter type to CORE_ADDR.
5716         * arch/ppc-linux-common.h (ppc_linux_has_isa205): Change the
5717         parameter type in declaration to CORE_ADDR.
5718         * ppc-linux-tdep.c (ppc_linux_core_read_description): Call
5719         target_auxv_search to get AT_HWCAP and use the result to get the
5720         target description.
5721         * ppc-linux-nat.c (ppc_linux_get_hwcap): Change the return type
5722         to CORE_ADDR. Remove the cast of the return value to unsigned
5723         long. Fix error predicate of target_auxv_search.
5724         (ppc_linux_nat_target::read_description): Change the type of the
5725         hwcap variable to CORE_ADDR.
5726
5727 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
5728
5729         * rs6000-tdep.c (rs6000_gdbarch_init): Assign 1 to have_dfp only
5730         if the size of fpscr is larger than 32 bits.
5731
5732 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
5733
5734         * ppc-linux-tdep.c (ppc_linux_vsxregset): New function.
5735         (ppc32_linux_vsxregmap): New global.
5736         (ppc32_linux_vsxregset): Initialize with ppc32_linux_vsxregmap,
5737         regcache_supply_regset, and regcache_collect_regset.
5738         * ppc-linux-tdep.h (ppc_linux_vsxregset): Declare.
5739         * ppc-linux-nat.c (supply_vsxregset, fill_vsxregset): Remove.
5740         (fetch_vsx_register, store_vsx_register): Remove.
5741         (fetch_vsx_registers): Add regno parameter. Get regset using
5742         ppc_linux_vsxregset. Use regset to supply registers.
5743         (store_vsx_registers): Add regno parameter. Get regset using
5744         ppc_linux_vsxregset. Use regset to collect registers.
5745         (fetch_register): Call fetch_vsx_registers instead of
5746         fetch_vsx_register.
5747         (store_register): Call store_vsx_registers instead of
5748         store_vsx_register.
5749         (fetch_ppc_registers): Call fetch_vsx_registers with -1 for the
5750         new regno parameter.
5751         (store_ppc_registers): Call store_vsx_registers with -1 for the
5752         new regno parameter.
5753         * rs6000-tdep.c (ppc_vsx_support_p, ppc_supply_vsxreget)
5754         (ppc_collect_vsxregset): Remove.
5755
5756 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
5757
5758         * ppc-tdep.h (struct ppc_reg_offsets): Remove vector register
5759         offset fields.
5760         * ppc-fbsd-tdep.c (ppc32_fbsd_reg_offsets): Remove initializers
5761         for vector register offset fields.
5762         (ppc64_fbsd_reg_offsets): Likewise.
5763         * ppc-nbsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
5764         to vector register offset fields.
5765         * ppc-obsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
5766         to vector register offset fields.
5767         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Remove assignment to
5768         vector register offset fields.
5769         * rs6000-aix-tdep.c (rs6000_aix32_reg_offsets): Remove
5770         initializers for vector register offset fields.
5771         (rs6000_aix64_reg_offsets): Likewise.
5772         * rs6000-tdep.c (ppc_vrreg_offset): Remove.
5773         (ppc_supply_vrregset): Remove.
5774         (ppc_collect_vrregset): Remove.
5775         * ppc-linux-tdep.c (ppc_linux_collect_vrregset): New function.
5776         (ppc_linux_vrregset) : New function.
5777         (ppc32_le_linux_vrregmap, ppc32_be_linux_vrregmap)
5778         (ppc32_le_linux_vrregset, ppc32_be_linux_vrregset): New globals.
5779         (ppc32_linux_vrregset): Remove.
5780         (ppc_linux_iterate_over_regset_sections): Call ppc_linux_vrregset
5781         and use result instead of ppc32_linux_vrregset.
5782         (ppc32_linux_reg_offsets): Remove initializers for vector register
5783         offset fields.
5784         (ppc64_linux_reg_offsets): Likewise.
5785         * ppc-linux-tdep.h (ppc_linux_vrregset): New declaration.
5786         * ppc-linux-nat.c: Include regset.h.
5787         (gdb_vrregset_t): Adjust comment to account for little-endian
5788         mode.
5789         (supply_vrregset, fill_vrregset): Remove.
5790         (fetch_altivec_register, store_altivec_register): Remove.
5791         (fetch_altivec_registers): Add regno parameter. Get regset using
5792         ppc_linux_vrregset. Use regset to supply registers.
5793         (store_altivec_registers): Add regno parameter. Get regset using
5794         ppc_linux_vrregset. Use regset to collect registers.
5795         (fetch_register): Call fetch_altivec_registers instead of
5796         fetch_altivec_register.
5797         (store_register): Call store_altivec_registers instead of
5798         store_altivec_register.
5799         (fetch_ppc_registers): Call fetch_altivec_registers with -1 for
5800         the new regno parameter.
5801         (store_ppc_registers): Call store_altivec_registers with -1 for
5802         the new regno parameter.
5803
5804 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
5805
5806         * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_VRREGSET)
5807         (PPC_LINUX_SIZEOF_VSXREGSET): Define.
5808         * ppc-linux-nat.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
5809         (gdb_vrregset_t): Change array type size to
5810         PPC_LINUX_SIZEOF_VRREGSET.
5811         (gdb_vsxregset_t): Change array type size to
5812         PPC_LINUX_SIZEOF_VSXREGSET.
5813         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections):
5814         Change integer literals to PPC_LINUX_SIZEOF_VRREGSET and
5815         PPC_LINUX_SIZEOF_VSXREGSET.
5816
5817 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
5818
5819         * configure.nat <linux powerpc>: Add ppc-linux.o to NATDEPFILES.
5820         * ppc-linux-nat.c (ppc_linux_target_wordsize): Move to
5821         nat/ppc-linux.c.
5822         (ppc_linux_nat_target::auxv_parse): Get thread id tid. Call
5823         ppc_linux_target_wordsize with tid.
5824         (ppc_linux_nat_target::read_description): Call ppc_linux_target
5825         wordsize with tid.
5826         * nat/ppc-linux.c: Include nat/gdb_ptrace.h.
5827         (ppc64_64bit_inferior_p): Add static and inline specifiers.
5828         (ppc_linux_target_wordsize): Move here from ppc-linux-nat.c. Add
5829         tid parameter. Remove static specifier.
5830         * nat/ppc-linux.h (ppc64_64bit_inferior_p): Remove declaration.
5831         (ppc_linux_target_wordsize): New declaration.
5832
5833 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
5834
5835         * arch/ppc-linux-common.c: New file.
5836         * arch/ppc-linux-common.h: New file.
5837         * arch/ppc-linux-tdesc.h: New file.
5838         * configure.tgt (powerpc*-*-linux*): Add arch/ppc-linux-common.o.
5839         * Makefile.in (ALL_TARGET_OBS): Add arch/ppc-linux-common.o.
5840         (HFILES_NO_SRCDIR): Add arch/ppc-linux-common.h and
5841         arch/ppc-linux-tdesc.h.
5842         * ppc-linux-nat.c: Include arch/ppc-linux-common.h and
5843         arch/ppc-linux-tdesc.h.
5844         (ppc_linux_nat_target::read_description): Remove target
5845         description matching code. Fill a ppc_linux_features struct and
5846         call ppc_linux_match_description with it. Move comment about ISA
5847         2.05 to ppc-linux-common.c.
5848         * ppc-linux-tdep.c: Include arch/ppc-linux-common.h and
5849         arch/ppc-linux-tdesc.h.
5850         (ppc_linux_core_read_description): Remove target description
5851         matching code. Fill a ppc_linux_features struct and call
5852         ppc_linux_match_description with it.
5853         * ppc-linux-tdep.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
5854         (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
5855         (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
5856         (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
5857         (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
5858         (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
5859         (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
5860         (tdesc_powerpc_e500l): Remove.
5861
5862 2018-05-22  Joel Brobecker  <brobecker@adacore.com>
5863
5864         * ada-lang.c (catch_assert_command): Pass empty string instead
5865         of NULL for excep_string argument.
5866
5867 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
5868
5869         * mips-linux-nat.c (mips64_linux_register_addr): Return -1 if
5870         the width of the requested register exceeds the width of the
5871         `ptrace' data type.
5872
5873 2018-05-21  Tom Tromey  <tom@tromey.com>
5874
5875         * printcmd.c (output_command): Remove.
5876         (output_command_const): Rename to output_command.
5877         * valprint.h (output_command): Rename from output_command_const.
5878         * tracepoint.c (trace_dump_actions): Call output_command.
5879
5880 2018-05-21  Tom Tromey  <tom@tromey.com>
5881
5882         * mi/mi-cmd-catch.c (mi_cmd_catch_assert)
5883         (mi_cmd_catch_exception, mi_cmd_catch_handlers): Update.
5884         * ada-lang.h (create_ada_exception_catchpoint): Update.
5885         * ada-lang.c (struct ada_catchpoint) <excep_string>: Now a
5886         std::string.
5887         (create_excep_cond_exprs, ~ada_catchpoint)
5888         (should_stop_exception, print_one_exception)
5889         (print_mention_exception, print_recreate_exception): Update.
5890         (ada_get_next_arg): Remove.
5891         (catch_ada_exception_command_split): Use std::string.  Change type
5892         of "excep_string", "cond_string".
5893         (catch_ada_exception_command): Update.
5894         (create_ada_exception_catchpoint): Change type of excep_string.
5895         (ada_exception_sal): Remove excep_string parameter.
5896         (~ada_catchpoint): Remove.
5897
5898 2018-05-21  Tom Tromey  <tom@tromey.com>
5899
5900         * ada-lang.c (ada_collect_symbol_completion_matches): Remove
5901         cleanup.
5902
5903 2018-05-21  Tom Tromey  <tom@tromey.com>
5904
5905         * ada-lang.c (ada_exception_message_1, ada_exception_message):
5906         Return unique_xmalloc_ptr.
5907         (print_it_exception): Update.
5908
5909 2018-05-21  Tom Tromey  <tom@tromey.com>
5910
5911         * tracepoint.c (trace_dump_actions): Use std::string.
5912
5913 2018-05-21  Tom Tromey  <tom@tromey.com>
5914
5915         * symfile.c (reread_symbols): Use std::string for original_name.
5916
5917 2018-05-21  Tom Tromey  <tom@tromey.com>
5918
5919         * dwarf2read.c (dwarf2_read_debug_names): Use std::unique_ptr.
5920         (mapped_index_base): Use DISABLE_COPY_AND_ASSIGN.  Default
5921         constructor.
5922
5923 2018-05-20  Simon Marchi  <simon.marchi@polymtl.ca>
5924
5925         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Rename the wrong
5926         instance to...
5927         (HAVE_IS_TRIVIALLY_CONSTRUCTIBLE): ... this.
5928         * objfiles.c (get_objfile_bfd_data): Allocate
5929         objfile_per_bfd_storage with obstack_new when allocating on
5930         obstack.
5931
5932 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
5933
5934         * ada-lang.c (cache_symbol): Use XOBNEW and/or XOBNEWVEC and/or
5935         OBSTACK_ZALLOC.
5936         * dwarf2-frame.c (dwarf2_build_frame_info): Likewise.
5937         * hppa-tdep.c (hppa_init_objfile_priv_data): Likewise.
5938         * mdebugread.c (mdebug_build_psymtabs): Likewise.
5939         (add_pending): Likewise.
5940         (parse_symbol): Likewise.
5941         (parse_partial_symbols): Likewise.
5942         (psymtab_to_symtab_1): Likewise.
5943         (new_psymtab): Likewise.
5944         (elfmdebug_build_psymtabs): Likewise.
5945         * minsyms.c (terminate_minimal_symbol_table): Likewise.
5946         * objfiles.c (get_objfile_bfd_data): Likewise.
5947         (objfile_register_static_link): Likewise.
5948         * psymtab.c (allocate_psymtab): Likewise.
5949         * stabsread.c (read_member_functions): Likewise.
5950         * xcoffread.c (xcoff_end_psymtab): Likewise.
5951
5952 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
5953
5954         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Define if
5955         compiler supports std::is_trivially_constructible.
5956         * common/poison.h: Include obstack.h.
5957         (IsMallocable): Define to is_trivially_constructible if the
5958         compiler supports it, define to true_type otherwise.
5959         (xobnew): New.
5960         (XOBNEW): Redefine.
5961         (xobnewvec): New.
5962         (XOBNEWVEC): Redefine.
5963         * gdb_obstack.h (obstack_zalloc): New.
5964         (OBSTACK_ZALLOC): Redefine.
5965         (obstack_calloc): New.
5966         (OBSTACK_CALLOC): Redefine.
5967         (obstack_new): New.
5968         * gdbarch.sh: Include gdb_obstack in gdbarch.h.
5969         (gdbarch_obstack): New declaration in gdbarch.h, definition in
5970         gdbarch.c.
5971         (GDBARCH_OBSTACK_CALLOC, GDBARCH_OBSTACK_ZALLOC): Use
5972         obstack_calloc/obstack_zalloc.
5973         (gdbarch_obstack_zalloc): Remove.
5974         * target-descriptions.c (tdesc_data_init): Use obstack_new.
5975
5976 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5977
5978         * stack.c (backtrace_command_1): Remove useless variable int i.
5979
5980 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5981
5982         * stack.c (print_frame_info): Fix comment.
5983
5984 2018-05-18  Tom Tromey  <tom@tromey.com>
5985
5986         * dwarf2read.c (struct dwz_file): Add constructor, initializers.
5987         <dwz_bfd>: Now a gdb_bfd_ref_ptr.
5988         (~dwarf2_per_objfile): Update
5989         (dwarf2_get_dwz_file): Use new.
5990         * dwarf2read.h (struct dwarf2_per_objfile) <dwz_file>: Now a
5991         unique_ptr.
5992
5993 2018-05-18  Tom Tromey  <tom@tromey.com>
5994
5995         * dwarf2read.h (struct dwarf2_per_objfile) <dwp_file>: Now a
5996         unique_ptr.
5997         * dwarf2read.c (struct dwp_file): Add constructor and
5998         initializers.
5999         (open_and_init_dwp_file): Return a unique_ptr.
6000         (dwarf2_per_objfile, create_dwp_hash_table)
6001         (create_dwo_unit_in_dwp_v1, create_dwo_unit_in_dwp_v2)
6002         (lookup_dwo_unit_in_dwp): Update.
6003         (open_and_init_dwp_file, get_dwp_file): Update.
6004
6005 2018-05-18  Tom Tromey  <tom@tromey.com>
6006
6007         * dwarf2read.c (dwarf2_per_objfile): Update.
6008         (struct mapped_index): Add initializers.
6009         (dwarf2_read_index): Use new.
6010         (dw2_symtab_iter_init): Update.
6011         * dwarf2read.h (struct dwarf2_per_objfile) <index_table>: Now a
6012         unique_ptr.
6013
6014 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
6015
6016         * dwarf2read.c (mapped_index) <total_size>: Remove.
6017
6018 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
6019
6020         * unittests/format_pieces-selftests.c (test_format_specifier):
6021         Add ARI comments.
6022
6023 2018-05-18  Tom Tromey  <tom@tromey.com>
6024
6025         * c-typeprint.c (maybe_print_hole): New function.
6026         (c_print_type_struct_field_offset): Update.
6027         (c_type_print_base_struct_union): Call maybe_print_hole.
6028
6029 2018-05-17  Keith Seitz  <keiths@redhat.com>
6030
6031         * breakpoint.c (build_bpstat_chain): New function, moved from
6032         bpstat_stop_status.
6033         (bpstat_stop_status): Add optional parameter, `stop_chain'.
6034         If no stop chain is passed, call build_bpstat_chain to build it.
6035         * breakpoint.h (build_bpstat_chain): Declare.
6036         (bpstat_stop_status): Move documentation here from breakpoint.c.
6037         * infrun.c (handle_signal_stop): Before eliding inlined frames,
6038         build the stop chain and pass it to skip_inline_frames.
6039         Pass this stop chain to bpstat_stop_status.
6040         * inline-frame.c: Include breakpoint.h.
6041         (stopped_by_user_bp_inline_frame): New function.
6042         (skip_inline_frames): Add parameter `stop_chain'.
6043         Move documention to inline-frame.h.
6044         If non-NULL, use stopped_by_user_bp_inline_frame to determine
6045         whether the frame should be elided.
6046         * inline-frame.h (skip_inline_frames): Add parameter `stop_chain'.
6047         Add moved documentation and update for new parameter.
6048
6049 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
6050
6051         PR cli/14975
6052         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
6053         unittests/format_pieces-selftests.c.
6054         * common/format.h (format_piece) <operator==>: New.
6055         (format_pieces) <operator[]>: Remove.
6056         * common/format.c (format_pieces::format_pieces): Handle \e.
6057         * unittests/format_pieces-selftests.c: New.
6058
6059 2018-05-17  Tom Tromey  <tom@tromey.com>
6060
6061         PR symtab/23010:
6062         * dwarf2read.c (load_cu, dw2_do_instantiate_symtab)
6063         (dw2_instantiate_symtab): Add skip_partial parameter.
6064         (dw2_find_last_source_symtab, dw2_map_expand_apply)
6065         (dw2_lookup_symbol, dw2_expand_symtabs_for_function)
6066         (dw2_expand_all_symtabs, dw2_expand_symtabs_with_fullname)
6067         (dw2_expand_symtabs_matching_one)
6068         (dw2_find_pc_sect_compunit_symtab)
6069         (dw2_debug_names_lookup_symbol)
6070         (dw2_debug_names_expand_symtabs_for_function): Update.
6071         (init_cutu_and_read_dies): Add skip_partial parameter.
6072         (process_psymtab_comp_unit, build_type_psymtabs_1)
6073         (process_skeletonless_type_unit, load_partial_comp_unit)
6074         (psymtab_to_symtab_1): Update.
6075         (load_full_comp_unit): Add skip_partial parameter.
6076         (process_imported_unit_die, dwarf2_read_addr_index)
6077         (follow_die_offset, dwarf2_fetch_die_loc_sect_off)
6078         (dwarf2_fetch_constant_bytes, dwarf2_fetch_die_type_sect_off)
6079         (read_signatured_type): Update.
6080
6081 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
6082
6083         * value.c (release_value): Remove unused variable.
6084         (record_latest_value): Likewise.
6085         (access_value_history): Likewise.
6086         (preserve_values): Likewise.
6087
6088 2018-05-17  Tom Tromey  <tom@tromey.com>
6089
6090         * extension.h (struct ext_lang_type_printers) <py_type_printers>:
6091         Initialize.
6092
6093 2018-05-16  Maciej W. Rozycki  <macro@mips.com>
6094
6095         PR gdb/22286
6096         * linux-nat-trad.c (linux_nat_trad_target::fetch_register):
6097         Also handle registers whose width is not a multiple of
6098         PTRACE_TYPE_RET.
6099         (linux_nat_trad_target::store_register): Likewise.
6100
6101 2018-05-16  Tom Tromey  <tom@tromey.com>
6102
6103         * gdbcore.h (core_bfd): Redefine.
6104         * corelow.c (core_target::close): Update.
6105         (core_target_open): Update.
6106         * progspace.h (struct program_space) <cbfd>: Now a
6107         gdb_bfd_ref_ptr.
6108
6109 2018-05-16  Tom Tromey  <tom@tromey.com>
6110
6111         PR cli/19551:
6112         * symfile-add-flags.h (enum symfile_add_flags)
6113         <SYMFILE_NOT_FILENAME>: New constant.
6114         * symfile.c (read_symbols): Use SYMFILE_NOT_FILENAME.  Get
6115         objfile name from BFD.
6116         (symbol_file_add_with_addrs): Check SYMFILE_NOT_FILENAME.
6117         * minidebug.c (find_separate_debug_file_in_section): Put
6118         ".gnu_debugdata" into BFD's file name.
6119
6120 2018-05-16  Simon Marchi  <simon.marchi@ericsson.com>
6121
6122         * regcache.c (regcache_read_ftype, regcache_write_ftype):
6123         Remove.
6124
6125 2018-05-15  Tamar Christina  <tamar.christina@arm.com>
6126
6127         PR binutils/21446
6128         * aarch64-tdep.c (aarch64_analyze_prologue,
6129         aarch64_software_single_step, aarch64_displaced_step_copy_insn):
6130         Indicate not interested in errors.
6131
6132 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
6133
6134         * mips-linux-nat.c (mips_linux_nat_target::fetch_registers):
6135         Supply the MIPS_ZERO_REGNUM register.
6136
6137 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
6138
6139         * mips-tdep.c (mask_address_var): Make variable static.
6140
6141 2018-05-14  Tom Tromey  <tom@tromey.com>
6142
6143         * dwarf2read.c (rust_union_quirks): Clear rust_unions.
6144
6145 2018-05-11  Andrew Burgess  <andrew.burgess@embecosm.com>
6146
6147         * i387-tdep.c (i387_collect_xsave): Use FXSAVE_MXCSR_ADDR not
6148         FXSAVE_ADDR for the mxcsr register.
6149
6150 2018-05-11  Max Filippov  <jcmvbkbc@gmail.com>
6151
6152         * configure.tgt (xtensa*-*-linux*): Drop gdb_target definition.
6153
6154 2018-05-11  Pedro Alves  <palves@redhat.com>
6155
6156         * corelow.c (core_target) <core_target>: No longer inline.
6157         Initialize m_core_gdbarch, m_core_vec and build the section table
6158         here.
6159         <~core_target>: New.
6160         <core_gdbarch, get_core_register_section>: New methods.
6161         <m_core_section_table, m_core_vec, m_core_gdbarch>: New fields,
6162         factored out from ...
6163         <core_data, core_vec, core_gdbarch>: ... these deleted globals.
6164         (core_ops): Delete.
6165         (sniff_core_bfd): Add gdbarch parameter.
6166         (core_close): Delete, merged into ...
6167         (core_target::close): ... here.  Delete self.
6168         (core_close_cleanup): Delete.
6169         (core_target_open): Allocate a core_target on the heap.  Use a
6170         unique_ptr instead of a cleanup.  Bits moved into the core_target
6171         ctor.  Adjust to use core_target methods instead of globals.
6172         (get_core_register_section): Rename to ...
6173         (core_target::get_core_register_section): ... this and adjust.
6174         (struct get_core_registers_cb_data): New.
6175         (get_core_registers_cb): Use it.  Use bool.
6176         (core_target::fetch_registers, core_target::files_info)
6177         (core_target::xfer_partial, core_target::read_description)
6178         (core_target::pid_to, core_target::thread_name): Adjust to
6179         reference class fields instead of globals.
6180         * target.h (struct target_ops_deleter, target_ops_up): New.
6181
6182 2018-05-11  Pedro Alves  <palves@redhat.com>
6183
6184         * corefile.c (core_file_command): Move to corelow.c.
6185         * corelow.c (the_core_target): Delete.
6186         (core_file_command): Moved from corefile.c.  Check exec_bfd
6187         instead of the_core_target.  Use target_detach instead of calling
6188         into the_core_target directly.
6189         (maybe_say_no_core_file_now): New.
6190         (core_target::detach): Use it.
6191         (_initialize_corelow): Remove references to the_core_target.
6192         * gdbcore.h (the_core_target): Delete.
6193
6194 2018-05-11  Tom Tromey  <tromey@redhat.com>
6195             Pedro Alves  <palves@redhat.com>
6196
6197         * corefile.c (core_bfd): Remove.
6198         * gdbcore.h (core_bfd): Now a macro.
6199         * progspace.h (struct program_space) <cbfd>: New field.
6200
6201 2018-05-11  Tom Tromey  <tom@tromey.com>
6202
6203         * mdebugread.c (parse_partial_symbols, psymtab_to_symtab_1): Use
6204         gdb::def_vector.
6205
6206 2018-05-10  Tom Tromey  <tom@tromey.com>
6207
6208         * configure: Rebuild.
6209         * warning.m4 (AM_GDB_WARNINGS): Use -Wimplicit-fallthrough=3.
6210
6211 2018-05-10  Joel Brobecker  <brobecker@adacore.com>
6212
6213         PR server/23158:
6214         * regformats/regdat.sh: Adjust script, following the addition
6215         of the new expedite_regs parameter to init_target_desc.
6216
6217 2018-05-10  Omair Javaid  <omair.javaid@linaro.org>
6218
6219         PR gdb/23127
6220         * aarch64-linux-tdep.c (aarch64_linux_init_abi): Add call to
6221         set_gdbarch_significant_addr_bit.
6222         * aarch64-tdep.c (aarch64_gdbarch_init): Remove call to
6223         set_gdbarch_significant_addr_bit.
6224         * utils.c (address_significant): Update to sign extend addr.
6225
6226 2018-05-09  Max Filippov  <jcmvbkbc@gmail.com>
6227
6228         * xtensa-linux-tdep.c (xtensa-tdep.h): New include.
6229         (xtensa_linux_init_abi): Limit tdep->num_regs by
6230         tdep->num_nopriv_regs.
6231         * xtensa-tdep.c (xtensa_derive_tdep): Calculate
6232         tdep->num_nopriv_regs and only copy it to tdep->num_regs if it's
6233         not initialized.
6234
6235 2018-05-08  Simon Marchi  <simon.marchi@ericsson.com>
6236
6237         * unittests/string_view-selftests.c: Define GNULIB_NAMESPACE.
6238
6239 2018-05-08  Andrew Burgess  <andrew.burgess@embecosm.com>
6240
6241         * common/x86-xstate.h (I387_FCTRL_INIT_VAL): New constant.
6242         (I387_MXCSR_INIT_VAL): New constant.
6243         * amd64-tdep.c (amd64_supply_xsave): Only read state from xsave
6244         buffer if it was supplied by the inferior.
6245         * i387-tdep.c (i387_supply_fsave): Use I387_MXCSR_INIT_VAL.
6246         (i387_xsave_get_clear_bv): New function.
6247         (i387_supply_xsave): Only read x87 control registers from the
6248         xsave buffer if the feature is enabled, and the state will have
6249         been written, otherwise, provide a suitable default.
6250         (i387_collect_xsave): Pre-clear all registers in xsave buffer,
6251         including x87 control registers.  Update control registers if they
6252         have changed from the default value, and mark features as enabled
6253         as required.
6254         * i387-tdep.h (i387_xsave_get_clear_bv): Declare.
6255
6256 2018-05-08  Ulrich Weigand  <uweigand@de.ibm.com>
6257
6258         * spu-tdep.c (info_spu_event_command): Fix output formatting.
6259
6260 2018-05-07  Tom Tromey  <tom@tromey.com>
6261
6262         * configure: Rebuild.
6263         * warning.m4 (AM_GDB_WARNINGS): Add -Wduplicated-cond.
6264
6265 2018-05-07  Tom Tromey  <tom@tromey.com>
6266
6267         PR tdep/20362:
6268         * arm-tdep.c (arm_record_vfp_data_proc_insn): Properly mask off D
6269         bit.  Use correct value for VDIV.
6270
6271 2018-05-04  Tom Tromey  <tom@tromey.com>
6272
6273         * configure: Rebuild.
6274         * warning.m4 (AM_GDB_WARNINGS): Add -Wimplicit-fallthrough.
6275
6276 2018-05-04  Tom Tromey  <tom@tromey.com>
6277
6278         * linux-record.c (record_linux_system_call) <case
6279         RECORD_SYS_RECVFROM>: Add "break".
6280
6281 2018-05-04  Tom Tromey  <tom@tromey.com>
6282
6283         * mi/mi-main.c (mi_cmd_trace_frame_collected) <REGISTERS_FORMAT>:
6284         Add missing "break".
6285         * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals) <NO_FRAME_FILTERS>:
6286         Add missing "break".
6287
6288 2018-05-04  Tom Tromey  <tom@tromey.com>
6289
6290         * rs6000-tdep.c (ppc_process_record_op4)
6291         (ppc_process_record_op63): Add fall-through comment.
6292
6293 2018-05-04  Tom Tromey  <tom@tromey.com>
6294
6295         * i386-tdep.c (i386_process_record): Add fall-through comment.
6296
6297 2018-05-04  Tom Tromey  <tom@tromey.com>
6298
6299         * stabsread.c (define_symbol) <case 'p'>: Add fall-through
6300         comment.
6301
6302 2018-05-04  Tom Tromey  <tom@tromey.com>
6303
6304         * riscv-tdep.c (riscv_isa_xlen): Add fall-through comment.
6305         * utils.c (can_dump_core) <LIMIT_CUR>: Add fall-through comment.
6306         * eval.c (fetch_subexp_value) <MEMORY_ERROR>: Add fall-through
6307         comment.
6308         * d-valprint.c (d_val_print) <TYPE_CODE_STRUCT>: Add fall-through
6309         comment.
6310         * coffread.c (coff_symtab_read) <C_LABEL>: Add fall-through
6311         comment.
6312
6313 2018-05-04  Tom Tromey  <tom@tromey.com>
6314
6315         * dwarf2loc.c (unimplemented): Add ATTRIBUTE_NORETURN.
6316
6317 2018-05-04  Tom Tromey  <tom@tromey.com>
6318
6319         * s390-tdep.c (s390_process_record): Fix fall-through comments.
6320         * xcoffread.c (scan_xcoff_symtab): Move comment later.
6321         * symfile.c (section_is_mapped): Fix fall-through comment.
6322         * stabsread.c (define_symbol, read_member_functions): Fix
6323         fall-through comment.
6324         * s390-linux-tdep.c (s390_process_record): Fix fall-through
6325         comment.
6326         * remote.c (remote_wait_as): Fix fall-through comment.
6327         * p-exp.y (yylex): Fix fall-through comment.
6328         * nat/x86-dregs.c (x86_length_and_rw_bits): Fix fall-through
6329         comment.
6330         * msp430-tdep.c (msp430_gdbarch_init): Fix fall-through comment.
6331         * mdebugread.c (parse_partial_symbols): Fix fall-through comment.
6332         * jv-exp.y (yylex): Fix fall-through comment.
6333         * go-exp.y (lex_one_token): Fix fall-through comment.
6334         * gdbtypes.c (get_discrete_bounds, rank_one_type): Fix
6335         fall-through comment.
6336         * f-exp.y (yylex): Fix fall-through comment.
6337         * dwarf2read.c (process_die): Fix fall-through comments.
6338         * dbxread.c (process_one_symbol): Fix fall-through comment.
6339         * d-exp.y (lex_one_token): Fix fall-through comment.
6340         * cp-name-parser.y (yylex): Fix fall-through comment.
6341         * coffread.c (coff_symtab_read): Fix fall-through comment.
6342         * c-exp.y (lex_one_token): Fix fall-through comment.
6343         * arm-tdep.c (arm_decode_miscellaneous): Fix fall-through
6344         comment.
6345         * arch/arm.c (arm_instruction_changes_pc): Fix fall-through
6346         comment.
6347
6348 2018-05-04  Tom Tromey  <tom@tromey.com>
6349
6350         PR python/22730:
6351         * NEWS: Mention gdb.execute change.
6352         * gdbcmd.h (execute_control_command): Don't declare.
6353         * python/python.c (execute_gdb_command): Use read_command_lines_1,
6354         execute_control_commands, execute_control_commands_to_string.
6355         * cli/cli-script.h (execute_control_commands)
6356         (execute_control_commands_to_string): Declare.
6357         (execute_control_command): Add from_tty parameter.
6358         * cli/cli-script.c (execute_control_commands)
6359         (execute_control_commands_to_string): New functions.
6360         (execute_user_command): Use execute_control_commands.
6361         (execute_control_command_1): Add "from_tty" parameter.  Update.
6362         (execute_control_command): Likewise.
6363
6364 2018-05-04  Tom Tromey  <tom@tromey.com>
6365
6366         PR python/22731:
6367         * NEWS: Mention that breakpoint commands are writable.
6368         * python/py-breakpoint.c (bppy_set_commands): New function.
6369         (breakpoint_object_getset) <"commands">: Use it.
6370
6371 2018-05-04  Tom Tromey  <tom@tromey.com>
6372
6373         * tracepoint.c (actions_command): Update.
6374         * mi/mi-cmd-break.c (mi_command_line_array)
6375         (mi_command_line_array_cnt, mi_command_line_array_ptr)
6376         (mi_read_next_line): Remove.
6377         (mi_cmd_break_commands): Update.
6378         * cli/cli-script.h (read_command_lines, read_command_lines_1): Use
6379         function_view.
6380         * cli/cli-script.c (get_command_line): Update.
6381         (process_next_line): Use function_view.  Constify.
6382         (recurse_read_control_structure, read_command_lines)
6383         (read_command_lines_1): Change argument types to function_view.
6384         (do_define_command, document_command): Update.
6385         * breakpoint.h (check_tracepoint_command): Don't declare.
6386         * breakpoint.c (check_tracepoint_command): Remove.
6387         (commands_command_1, create_tracepoint_from_upload): Update.
6388
6389 2018-05-04  Tom Tromey  <tom@tromey.com>
6390
6391         PR gdb/11750:
6392         * cli/cli-script.h (enum command_control_type) <define_control>:
6393         New constant.
6394         * cli/cli-script.c (multi_line_command_p): Handle define_control.
6395         (build_command_line, execute_control_command_1)
6396         (process_next_line): Likewise.
6397         (do_define_command): New function, extracted from define_command.
6398         (define_command): Use it.
6399
6400 2018-05-04  Tom Tromey  <tom@tromey.com>
6401
6402         * tracepoint.c (actions_command): Update.
6403         * cli/cli-script.h (read_command_lines): Update.
6404         * cli/cli-script.c (read_command_lines): Constify prompt_arg.
6405         (MAX_TMPBUF): Remove define.
6406         (define_command): Use string_printf.
6407         (document_command): Likewise.
6408         * breakpoint.c (commands_command_1): Update.
6409
6410 2018-05-04  Tom Tromey  <tom@tromey.com>
6411
6412         * top.c (execute_command): Update.
6413         * cli/cli-script.h (print_command_lines): Now varargs.
6414         * cli/cli-script.c (print_command_lines): Now varargs.
6415         (execute_control_command_1) <case while_control, case if_control>:
6416         Update.
6417
6418 2018-05-04  Tom Tromey  <tom@tromey.com>
6419
6420         * tracepoint.c (all_tracepoint_actions): Rename from
6421         all_tracepoint_actions_and_cleanup.  Change return type.
6422         (actions_command, encode_actions_1, encode_actions)
6423         (trace_dump_actions, tdump_command): Update.
6424         * remote.c (remote_download_command_source): Update.
6425         * python/python.c (gdbpy_eval_from_control_command)
6426         (python_command, python_interactive_command): Update.
6427         * mi/mi-cmd-break.c (mi_cmd_break_commands): Update.
6428         * guile/guile.c (guile_command)
6429         (gdbscm_eval_from_control_command, guile_command): Update.
6430         * compile/compile.c (compile_code_command)
6431         (compile_print_command, compile_to_object): Update.
6432         * cli/cli-script.h (struct command_lines_deleter): New.
6433         (counted_command_line): New typedef.
6434         (struct command_line): Add constructor, destructor.
6435         <body_list>: Remove.
6436         <body_list_0, body_list_1>: New members.
6437         (command_line_up): Remove typedef.
6438         (read_command_lines, read_command_lines_1, get_command_line):
6439         Update.
6440         (copy_command_lines): Don't declare.
6441         * cli/cli-script.c (build_command_line): Use "new".
6442         (get_command_line): Return counted_command_line.
6443         (print_command_lines, execute_user_command)
6444         (execute_control_command_1, while_command, if_command): Update.
6445         (realloc_body_list): Remove.
6446         (process_next_line, recurse_read_control_structure): Update.
6447         (read_command_lines, read_command_lines_1): Return counted_command_line.
6448         (free_command_lines): Use "delete".
6449         (copy_command_lines): Remove.
6450         (define_command, document_command, show_user_1): Update.
6451         * cli/cli-decode.h (struct cmd_list_element) <user_commands>: Now
6452         a counted_command_line.
6453         * breakpoint.h (counted_command_line): Remove typedef.
6454         (breakpoint_set_commands): Update.
6455         * breakpoint.c (check_no_tracepoint_commands)
6456         (validate_commands_for_breakpoint): Update.
6457         (breakpoint_set_commands): Change commands to be a
6458         counted_command_line.
6459         (commands_command_1, update_dprintf_command_list)
6460         (create_tracepoint_from_upload): Update.
6461
6462 2018-05-04  Tom Tromey  <tom@tromey.com>
6463
6464         * cli/cli-decode.h (cmd_list_element): New constructor.
6465         (~cmd_list_element): New destructor.
6466         (struct cmd_list_element): Add initializers.
6467         * cli/cli-decode.c (do_add_cmd): Use "new".
6468         (delete_cmd): Use "delete".
6469
6470 2018-05-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
6471             Pedro Alves <palves@redhat.com>
6472
6473         PR breakpoints/19806 and support for PR external/20207.
6474         * NEWS: Mention Aarch64 watchpoint improvements.
6475         * aarch64-linux-nat.c (aarch64_linux_stopped_data_address): Fix missed
6476         watchpoints and PR external/20207 watchpoints.
6477         * nat/aarch64-linux-hw-point.c
6478         (kernel_supports_any_contiguous_range): New.
6479         (aarch64_watchpoint_offset): New.
6480         (aarch64_watchpoint_length): Support PR external/20207 watchpoints.
6481         (aarch64_point_encode_ctrl_reg): New parameter offset, new asserts.
6482         (aarch64_point_is_aligned): Support PR external/20207 watchpoints.
6483         (aarch64_align_watchpoint): New parameters aligned_offset_p and
6484         next_addr_orig_p.  Support PR external/20207 watchpoints.
6485         (aarch64_downgrade_regs): New.
6486         (aarch64_dr_state_insert_one_point): New parameters offset and
6487         addr_orig.
6488         (aarch64_dr_state_remove_one_point): Likewise.
6489         (aarch64_handle_breakpoint): Update caller.
6490         (aarch64_handle_aligned_watchpoint): Likewise.
6491         (aarch64_handle_unaligned_watchpoint): Support addr_orig and
6492         aligned_offset.
6493         (aarch64_linux_set_debug_regs): Remove const from state.  Call
6494         aarch64_downgrade_regs.
6495         (aarch64_show_debug_reg_state): Print also dr_addr_orig_wp.
6496         * nat/aarch64-linux-hw-point.h (DR_CONTROL_LENGTH): Rename to ...
6497         (DR_CONTROL_MASK): ... this.
6498         (struct aarch64_debug_reg_state): New field dr_addr_orig_wp.
6499         (unsigned int aarch64_watchpoint_offset): New prototype.
6500         (aarch64_linux_set_debug_regs): Remove const from state.
6501         * utils.c (align_up, align_down): Move to ...
6502         * common/common-utils.c (align_up, align_down): ... here.
6503         * utils.h (align_up, align_down): Move to ...
6504         * common/common-utils.h (align_up, align_down): ... here.
6505
6506 2018-05-04  Joel Brobecker  <brobecker@adacore.com>
6507
6508         * sparc-tdep.c (sparc_structure_return_p): Re-implement to
6509         match the ABI as summarized in GCC's gcc/config/sparc/sparc.c.
6510         (sparc_arg_by_memory_p): Renamed from sparc_arg_on_registers_p.
6511         Re-implement to match the ABI as summarized in GCC's
6512         gcc/config/sparc/sparc.c.  All callers updated.
6513         (sparc32_store_arguments): Remove assertion.
6514
6515 2018-05-04  Tom Tromey  <tom@tromey.com>
6516
6517         * printcmd.c: Don't include tui.h.
6518         (decode_format): Use skip_spaces.
6519
6520 2018-05-04  Tom Tromey  <tom@tromey.com>
6521
6522         PR gdb/22619:
6523         * printcmd.c (last_count): New global.
6524         (x_command): Use saved count when repeating.
6525
6526 2018-05-04  Tom Tromey  <tom@tromey.com>
6527
6528         * nto-procfs.c (do_closedir_cleanup): Remove.
6529         (procfs_pidlist): Use gdb_dir_up.
6530         * procfs.c (do_closedir_cleanup): Remove.
6531         (proc_update_threads): Use gdb_dir_up.
6532         * common/filestuff.h (struct gdb_dir_deleter): New.
6533         (gdb_dir_up): New typedef.
6534
6535 2018-05-04  Tom Tromey  <tom@tromey.com>
6536
6537         * ada-lang.c (print_mention_exception): Use std::string.
6538
6539 2018-05-04  Tom Tromey  <tom@tromey.com>
6540
6541         * ada-lang.c (create_excep_cond_exprs): Update.
6542         (ada_exception_catchpoint_cond_string): Use std::string.
6543
6544 2018-05-04  Tom Tromey  <tom@tromey.com>
6545
6546         * ada-lang.c (xget_renaming_scope): Return std::string.
6547         (old_renaming_is_invisible): Update.
6548
6549 2018-05-04  Tom Tromey  <tom@tromey.com>
6550
6551         * bfd-target.c (target_bfd::m_bfd): Now a gdb_bfd_ref_ptr.
6552         (target_bfd::target_bfd, target_bfd::~target_bfd): Update.
6553
6554 2018-05-04  Ulrich Weigand  <uweigand@de.ibm.com>
6555
6556         * spu-linux-nat.c (spu_linux_nat_target::wait): Fix syntax error.
6557
6558 2018-05-04  Tom Tromey  <tom@tromey.com>
6559
6560         * remote.c (remote_query_supported_append): Change type.
6561         (remote_check_symbols): Update.
6562
6563 2018-05-04  Paul Pluzhnikov  <ppluzhnikov@google.com>
6564
6565         PR gdb/11420
6566         * configure.ac: Prepend libpython.
6567         * python/python-config.py: Likewise.
6568         * configure: Regenerate.
6569
6570 2018-05-03  Simon Marchi  <simon.marchi@ericsson.com>
6571
6572         * Makefile.in (%.c: %.l): Use -t instead of --stdout.
6573
6574 2018-05-03  Pedro Alves  <palves@redhat.com>
6575
6576         * s390-linux-nat.c
6577         (s390_linux_nat_target::have_continuable_watchpoint): Mark with
6578         override.  Write 'true' instead of '1'.
6579         (s390_linux_nat_target::watchpoint_addr_within_range): Remove
6580         declaration.
6581
6582 2018-05-02  Pedro Alves  <palves@redhat.com>
6583
6584         * aarch64-fbsd-nat.c (_initialize_aarch64_fbsd_nat): Use
6585         add_inf_child_target.
6586         * aarch64-linux-nat.c (_initialize_aarch64_linux_nat): Use
6587         add_inf_child_target.
6588         * aix-thread.c (aix_thread_target_info): New.
6589         (aix_thread_target) <shortname, longname, doc>: Delete.
6590         <info>: New.
6591         * alpha-bsd-nat.c (_initialize_alphabsd_nat): Use
6592         add_inf_child_target.
6593         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Use
6594         add_inf_child_target.
6595         * amd64-fbsd-nat.c (_initialize_amd64fbsd_nat): Use
6596         add_inf_child_target.
6597         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Use
6598         add_inf_child_target.
6599         * amd64-nbsd-nat.c (_initialize_amd64nbsd_nat): Use
6600         add_inf_child_target.
6601         * amd64-obsd-nat.c (_initialize_amd64obsd_nat): Use
6602         add_inf_child_target.
6603         * arm-fbsd-nat.c (_initialize_arm_fbsd_nat): Use
6604         add_inf_child_target.
6605         * arm-linux-nat.c (_initialize_arm_linux_nat): Use
6606         add_inf_child_target.
6607         * arm-nbsd-nat.c (_initialize_arm_netbsd_nat): Use
6608         add_inf_child_target.
6609         * bfd-target.c (target_bfd_target_info): New.
6610         (target_bfd) <shortname, longname, doc>: Delete.
6611         <info>: New.
6612         * bsd-kvm.c (bsd_kvm_target_info): New.
6613         (bsd_kvm_target) <shortname, longname, doc>: Delete.
6614         <info>: New.
6615         (bsd_kvm_target::open): Rename to ...
6616         (bsd_kvm_target_open): ... this.  Adjust.
6617         * bsd-uthread.c (bsd_uthread_target_info): New.
6618         (bsd_uthread_target) <shortname, longname, doc>: Delete.
6619         <info>: New.
6620         * corefile.c (core_file_command): Adjust.
6621         * corelow.c (core_target_info): New.
6622         (core_target) <shortname, longname, doc>: Delete.
6623         <info>: New.
6624         (core_target::open): Rename to ...
6625         (core_target_open): ... this.  Adjust.
6626         * ctf.c (ctf_target_info): New.
6627         (ctf_target) <shortname, longname, doc>: Delete.
6628         <info>: New.
6629         (ctf_target::open): Rename to ...
6630         (ctf_target_open): ... this.
6631         (_initialize_ctf): Adjust.
6632         * exec.c (exec_target_info): New.
6633         (exec_target) <shortname, longname, doc>: Delete.
6634         <info>: New.
6635         (exec_target::open): Rename to ...
6636         (exec_target_open): ... this.
6637         * gdbcore.h (core_target_open): Declare.
6638         * go32-nat.c (_initialize_go32_nat): Use add_inf_child_target.
6639         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Use
6640         add_inf_child_target.
6641         * hppa-nbsd-nat.c (_initialize_hppanbsd_nat): Use
6642         add_inf_child_target.
6643         * hppa-obsd-nat.c (_initialize_hppaobsd_nat): Use
6644         add_inf_child_target.
6645         * i386-darwin-nat.c (_initialize_i386_darwin_nat): Use
6646         add_inf_child_target.
6647         * i386-fbsd-nat.c (_initialize_i386fbsd_nat): Use
6648         add_inf_child_target.
6649         * i386-gnu-nat.c (_initialize_i386gnu_nat): Use
6650         add_inf_child_target.
6651         * i386-linux-nat.c (_initialize_i386_linux_nat): Use
6652         add_inf_child_target.
6653         * i386-nbsd-nat.c (_initialize_i386nbsd_nat): Use
6654         add_inf_child_target.
6655         * i386-obsd-nat.c (_initialize_i386obsd_nat): Use
6656         add_inf_child_target.
6657         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Use
6658         add_inf_child_target.
6659         * inf-child.c (inf_child_target_info): New.
6660         (inf_child_target::info): New.
6661         (inf_child_open_target): Remove 'target' parameter.  Use
6662         get_native_target instead.
6663         (inf_child_target::open): Delete.
6664         (add_inf_child_target): New.
6665         * inf-child.h (inf_child_target) <shortname, longname, doc, open>:
6666         Delete.
6667         <info>: New.
6668         (add_inf_child_target): Declare.
6669         (inf_child_open_target): Declare.
6670         * linux-thread-db.c (thread_db_target_info): New.
6671         (thread_db_target) <shortname, longname, doc>: Delete.
6672         <info>: New.
6673         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Use
6674         add_inf_child_target.
6675         * m68k-bsd-nat.c (_initialize_m68kbsd_nat): Use
6676         add_inf_child_target.
6677         * m68k-linux-nat.c (_initialize_m68k_linux_nat): Use
6678         add_inf_child_target.
6679         * m88k-bsd-nat.c (_initialize_m88kbsd_nat): Use
6680         add_inf_child_target.
6681         * make-target-delegates (print_class): Adjust.
6682         * mips-fbsd-nat.c (_initialize_mips_fbsd_nat): Use
6683         add_inf_child_target.
6684         * mips-linux-nat.c (_initialize_mips_linux_nat): Use
6685         add_inf_child_target.
6686         * mips-nbsd-nat.c (_initialize_mipsnbsd_nat): Use
6687         add_inf_child_target.
6688         * mips64-obsd-nat.c (_initialize_mips64obsd_nat): Use
6689         add_inf_child_target.
6690         * nto-procfs.c (nto_native_target_info): New.
6691         (nto_procfs_target_native) <shortname, longname, doc>:
6692         Delete.
6693         <info>: New.
6694         (nto_procfs_target_info): New.
6695         (nto_procfs_target_procfs) <shortname, longname, doc>:
6696         Delete.
6697         <info>: New.
6698         (init_procfs_targets): Adjust.
6699         * ppc-fbsd-nat.c (_initialize_ppcfbsd_nat): Use
6700         add_inf_child_target.
6701         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Use
6702         add_inf_child_target.
6703         * ppc-nbsd-nat.c (_initialize_ppcnbsd_nat): Use
6704         add_inf_child_target.
6705         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Use
6706         add_inf_child_target.
6707         * ravenscar-thread.c (ravenscar_target_info): New.
6708         (ravenscar_thread_target) <shortname, longname, doc>:
6709         Delete.
6710         <info>: New.
6711         * record-btrace.c (record_btrace_target_info):
6712         (record_btrace_target) <shortname, longname, doc>: Delete.
6713         <info>: New.
6714         (record_btrace_target::open): Rename to ...
6715         (record_btrace_target_open): ... this.  Adjust.
6716         * record-full.c (record_longname, record_doc): New.
6717         (record_full_base_target) <shortname, longname, doc>: Delete.
6718         <info>: New.
6719         (record_full_target_info): New.
6720         (record_full_target): <shortname>: Delete.
6721         <info>: New.
6722         (record_full_core_open_1, record_full_open_1): Update comments.
6723         (record_full_base_target::open): Rename to ...
6724         (record_full_open): ... this.
6725         (cmd_record_full_restore): Update.
6726         (_initialize_record_full): Update.
6727         * remote-sim.c (remote_sim_target_info): New.
6728         (gdbsim_target) <shortname, longname, doc>: Delete.
6729         <info>: New.
6730         (gdbsim_target::open): Rename to ...
6731         (gdbsim_target_open): ... this.
6732         (_initialize_remote_sim): Adjust.
6733         * remote.c (remote_doc): New.
6734         (remote_target_info): New.
6735         (remote_target) <shortname, longname, doc>: Delete.
6736         <info>: New.
6737         (extended_remote_target_info): New.
6738         (extended_remote_target) <shortname, longname, doc>: Delete.
6739         <info>: New.
6740         (remote_target::open_1): Make static.  Adjust.
6741         * rs6000-nat.c (_initialize_rs6000_nat): Use add_inf_child_target.
6742         * s390-linux-nat.c (_initialize_s390_nat): Use
6743         add_inf_child_target.
6744         * sh-nbsd-nat.c (_initialize_shnbsd_nat): Use
6745         add_inf_child_target.
6746         * sol-thread.c (thread_db_target_info): New.
6747         (sol_thread_target) <shortname, longname, doc>: Delete.
6748         <info>: New.
6749         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Use
6750         add_inf_child_target.
6751         * sparc-nbsd-nat.c (_initialize_sparcnbsd_nat): Use
6752         add_inf_child_target.
6753         * sparc64-fbsd-nat.c (_initialize_sparc64fbsd_nat): Use
6754         add_inf_child_target.
6755         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Use
6756         add_inf_child_target.
6757         * sparc64-nbsd-nat.c (_initialize_sparc64nbsd_nat): Use
6758         add_inf_child_target.
6759         * sparc64-obsd-nat.c (_initialize_sparc64obsd_nat): Use
6760         add_inf_child_target.
6761         * spu-linux-nat.c (_initialize_spu_nat): Use
6762         add_inf_child_target.
6763         * spu-multiarch.c (spu_multiarch_target_info): New.
6764         (spu_multiarch_target) <shortname, longname, doc>: Delete.
6765         <info>: New.
6766         * target-delegates.c: Regenerate.
6767         * target.c: Include <unordered_map>.
6768         (target_ops_p): Delete.
6769         (DEF_VEC_P(target_ops_p)): Delete.
6770         (target_factories): New.
6771         (test_target_info): New.
6772         (test_target_ops::info): New.
6773         (open_target): Adjust to use target_factories.
6774         (add_target_with_completer): Rename to ...
6775         (add_target): ... this.  Change prototype.  Register target_info
6776         and open callback in target_factories.  Register target_info in
6777         command context instead of target_ops.
6778         (add_target): Delete old implementation.
6779         (add_deprecated_target_alias): Change prototype.  Adjust.
6780         (the_native_target): New.
6781         (set_native_target, get_native_target): New.
6782         (find_default_run_target): Use the_native_target.
6783         (find_attach_target, find_run_target): Simplify.
6784         (target_ops::open): Delete.
6785         (dummy_target_info): New.
6786         (dummy_target::shortname, dummy_target::longname)
6787         (dummy_target::doc): Delete.
6788         (dummy_target::info): New.
6789         (debug_target::shortname, debug_target::longname)
6790         (debug_target::doc): Delete.
6791         (debug_target::info): New.
6792         * target.h (struct target_info): New.
6793         (target_ops::~target_ops): Add comment.
6794         (target_ops::info): New.
6795         (target_ops::shortname, target_ops::longname, target_ops::doc): No
6796         longer virtual.  Implement in terms of target_info.
6797         (set_native_target, get_native_target): Declare.
6798         (target_open_ftype): New.
6799         (add_target, add_target_with_completer)
6800         (add_deprecated_target_alias): Change prototype.
6801         (test_target) <shortname, longname, doc>: Delete.
6802         <info>: New.
6803         * tilegx-linux-nat.c (_initialize_tile_linux_nat): Use
6804         add_inf_child_target.
6805         * tracefile-tfile.c (tfile_target_info): New.
6806         (tfile_target) <shortname, longname, doc>: Delete.
6807         <info>: New.
6808         (tfile_target::open): Rename to ...
6809         (tfile_target_open): ... this.
6810         (_initialize_tracefile_tfile): Adjust.
6811         * vax-bsd-nat.c (_initialize_vaxbsd_nat): Use
6812         add_inf_child_target.
6813         * windows-nat.c (_initialize_windows_nat): Use
6814         add_inf_child_target.
6815         * xtensa-linux-nat.c (_initialize_xtensa_linux_nat): Use
6816         add_inf_child_target.
6817
6818 2018-05-02  Pedro Alves  <palves@redhat.com>
6819
6820         * linux-nat.h (linux_nat_target) <low_new_thread,
6821         low_delete_thread, low_new_fork, low_forget_process,
6822         low_prepare_to_resume, low_siginfo_fixup, low_status_is_event>:
6823         New virtual methods.
6824         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
6825         (linux_nat_new_fork_ftype, linux_nat_set_new_fork)
6826         (linux_nat_forget_process_ftype, linux_nat_set_forget_process)
6827         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
6828         (linux_nat_set_prepare_to_resume, linux_nat_set_status_is_event):
6829         Delete.
6830         * linux-fork.c (delete_fork): Adjust to call low method.
6831         * linux-nat.c (linux_nat_new_thread, linux_nat_delete_thread)
6832         (linux_nat_new_fork, linux_nat_forget_process_hook)
6833         (linux_nat_prepare_to_resume, linux_nat_siginfo_fixup)
6834         (linux_nat_status_is_event):
6835         (linux_nat_target::follow_fork, lwp_free, add_lwp, detach_one_lwp)
6836         (linux_resume_one_lwp_throw, linux_handle_extended_wait): Adjust
6837         to call low method.
6838         (sigtrap_is_event): Rename to ...
6839         (linux_nat_target::low_status_is_event): ... this.
6840         (linux_nat_set_status_is_event): Delete.
6841         (save_stop_reason, linux_nat_wait_1)
6842         (linux_nat_target::mourn_inferior, siginfo_fixup): Adjust to call
6843         low methods.
6844         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
6845         (linux_nat_set_new_fork, linux_nat_set_forget_process)
6846         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
6847         (linux_nat_set_prepare_to_resume): Delete.
6848         * aarch64-linux-nat.c: All linux_nat_set_* callbacks converted to
6849         low virtual methods.
6850         * amd64-linux-nat.c: Likewise.
6851         * arm-linux-nat.c: Likewise.
6852         * i386-linux-nat.c: Likewise.
6853         * ia64-linux-nat.c: Likewise.
6854         * mips-linux-nat.c: Likewise.
6855         * ppc-linux-nat.c: Likewise.
6856         * s390-linux-nat.c: Likewise.
6857         * sparc64-linux-nat.c: Likewise.
6858         * x86-linux-nat.c: Likewise.
6859         * x86-linux-nat.h: Include "nat/x86-linux.h".
6860         (x86_linux_nat_target) <low_new_fork, low_forget_process,
6861         low_prepare_to_resume, low_new_thread, low_delete_thread>:
6862         Override methods.
6863
6864 2018-05-02  Pedro Alves  <palves@redhat.com>
6865
6866         * target.h (target_ops)
6867         <stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
6868         stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint,
6869         stopped_by_watchpoint, have_continuable_watchpoint,
6870         stopped_data_address, watchpoint_addr_within_range,
6871         can_accel_watchpoint_condition, can_run, thread_alive,
6872         has_all_memory, has_memory, has_stack, has_registers,
6873         has_execution, can_async_p, is_async_p, supports_non_stop,
6874         always_non_stop_p, can_execute_reverse, supports_multi_process,
6875         supports_enable_disable_tracepoint,
6876         supports_disable_randomization, supports_string_tracing,
6877         supports_evaluation_of_breakpoint_conditions,
6878         can_run_breakpoint_commands, filesystem_is_local,
6879         can_download_tracepoint, get_trace_state_variable_value,
6880         set_trace_notes, get_tib_address, use_agent, can_use_agent,
6881         record_is_replaying, record_will_replay,
6882         augmented_libraries_svr4_read>: Adjust to return bool.
6883         * aarch64-linux-nat.c: All implementations adjusted.
6884         * aix-thread.c: All implementations adjusted.
6885         * arm-linux-nat.c: All implementations adjusted.
6886         * breakpoint.c: All implementations adjusted.
6887         * bsd-kvm.c: All implementations adjusted.
6888         * bsd-uthread.c: All implementations adjusted.
6889         * corelow.c: All implementations adjusted.
6890         * ctf.c: All implementations adjusted.
6891         * darwin-nat.c: All implementations adjusted.
6892         * darwin-nat.h: All implementations adjusted.
6893         * exec.c: All implementations adjusted.
6894         * fbsd-nat.c: All implementations adjusted.
6895         * fbsd-nat.h: All implementations adjusted.
6896         * gnu-nat.c: All implementations adjusted.
6897         * gnu-nat.h: All implementations adjusted.
6898         * go32-nat.c: All implementations adjusted.
6899         * ia64-linux-nat.c: All implementations adjusted.
6900         * inf-child.c: All implementations adjusted.
6901         * inf-child.h: All implementations adjusted.
6902         * inf-ptrace.c: All implementations adjusted.
6903         * inf-ptrace.h: All implementations adjusted.
6904         * linux-nat.c: All implementations adjusted.
6905         * linux-nat.h: All implementations adjusted.
6906         * mips-linux-nat.c: All implementations adjusted.
6907         * nto-procfs.c: All implementations adjusted.
6908         * ppc-linux-nat.c: All implementations adjusted.
6909         * procfs.c: All implementations adjusted.
6910         * ravenscar-thread.c: All implementations adjusted.
6911         * record-btrace.c: All implementations adjusted.
6912         * record-full.c: All implementations adjusted.
6913         * remote-sim.c: All implementations adjusted.
6914         * remote.c: All implementations adjusted.
6915         * s390-linux-nat.c: All implementations adjusted.
6916         * sol-thread.c: All implementations adjusted.
6917         * spu-multiarch.c: All implementations adjusted.
6918         * target-delegates.c: All implementations adjusted.
6919         * target.c: All implementations adjusted.
6920         * target.h: All implementations adjusted.
6921         * tracefile-tfile.c: All implementations adjusted.
6922         * tracefile.c: All implementations adjusted.
6923         * tracefile.h: All implementations adjusted.
6924         * windows-nat.c: All implementations adjusted.
6925         * x86-linux-nat.h: All implementations adjusted.
6926         * x86-nat.h: All implementations adjusted.
6927
6928 2018-05-02  Pedro Alves  <palves@redhat.com>
6929
6930         * make-target-delegates (scan_target_h): Don't trim lines here.
6931         Replace sequences of tabs and/or whitespace with a single
6932         whitespace.
6933         (top level, parsing methods): Trim each line before processing it
6934         here.
6935
6936 2018-05-02  Pedro Alves  <palves@redhat.com>
6937             John Baldwin  <jhb@freebsd.org>
6938
6939         * target.h (enum strata) <debug_stratum>: New.
6940         (struct target_ops) <all delegation methods>: Replace by C++
6941         virtual methods, and drop "to_" prefix.  All references updated
6942         throughout.
6943         <to_shortname, to_longname, to_doc, to_data,
6944         to_have_steppable_watchpoint, to_have_continuable_watchpoint,
6945         to_has_thread_control, to_attach_no_wait>: Delete, replaced by
6946         virtual methods.  All references updated throughout.
6947         <can_attach, supports_terminal_ours, can_create_inferior,
6948         get_thread_control_capabilities, attach_no_wait>: New
6949         virtual methods.
6950         <insert_breakpoint, remove_breakpoint>: Now
6951         TARGET_DEFAULT_NORETURN methods.
6952         <info_proc>: Now returns bool.
6953         <to_magic>: Delete.
6954         (OPS_MAGIC): Delete.
6955         (current_target): Delete.  All references replaced by references
6956         to ...
6957         (target_stack): ... this.  New.
6958         (target_shortname, target_longname): Adjust.
6959         (target_can_run): Now a function declaration.
6960         (default_child_has_all_memory, default_child_has_memory)
6961         (default_child_has_stack, default_child_has_registers)
6962         (default_child_has_execution): Remove target_ops parameter.
6963         (complete_target_initialization): Delete.
6964         (memory_breakpoint_target): New template class.
6965         (test_target_ops): Refactor as a C++ class with virtual methods.
6966         * make-target-delegates (NAME_PART): Tighten.
6967         (POINTER_PART, CP_SYMBOL): New.
6968         (SIMPLE_RETURN_PART): Reimplement.
6969         (VEC_RETURN_PART): Expect less.
6970         (RETURN_PART, VIRTUAL_PART): New.
6971         (METHOD): Adjust to C++ virtual methods.
6972         (scan_target_h): Remove reference to C99.
6973         (dname): Output "target_ops::" prefix.
6974         (write_function_header): Adjust to output a C++ class method.
6975         (write_declaration): New.
6976         (write_delegator): Adjust to output a C++ class method.
6977         (tdname): Output "dummy_target::" prefix.
6978         (write_tdefault, write_debugmethod): Adjust to output a C++ class
6979         method.
6980         (tdefault_names, debug_names): Delete.
6981         (return_types, tdefaults, styles, argtypes_array): New.
6982         (top level): All methods are delegators.
6983         (print_class): New.
6984         (top level): Print dummy_target and debug_target classes.
6985         * target-delegates.c: Regenerate.
6986         * target-debug.h (target_debug_print_enum_info_proc_what)
6987         (target_debug_print_thread_control_capabilities)
6988         (target_debug_print_thread_info_p): New.
6989         * target.c (dummy_target): Delete.
6990         (the_dummy_target, the_debug_target): New.
6991         (target_stack): Now extern.
6992         (set_targetdebug): Push/unpush debug target.
6993         (default_child_has_all_memory, default_child_has_memory)
6994         (default_child_has_stack, default_child_has_registers)
6995         (default_child_has_execution): Remove target_ops parameter.
6996         (complete_target_initialization): Delete.
6997         (add_target_with_completer): No longer call
6998         complete_target_initialization.
6999         (target_supports_terminal_ours): Use regular delegation.
7000         (update_current_target): Delete.
7001         (push_target): No longer check magic number.  Don't call
7002         update_current_target.
7003         (unpush_target): Don't call update_current_target.
7004         (target_is_pushed): No longer check magic number.
7005         (target_require_runnable): Skip for all stratums over
7006         process_stratum.
7007         (target_ops::info_proc): New.
7008         (target_info_proc): Use find_target_at and
7009         find_default_run_target.
7010         (target_supports_disable_randomization): Use regular delegation.
7011         (target_get_osdata): Use find_target_at.
7012         (target_ops::open, target_ops::close, target_ops::can_attach)
7013         (target_ops::attach, target_ops::can_create_inferior)
7014         (target_ops::create_inferior, target_ops::can_run)
7015         (target_can_run): New.
7016         (default_fileio_target): Use regular delegation.
7017         (target_ops::fileio_open, target_ops::fileio_pwrite)
7018         (target_ops::fileio_pread, target_ops::fileio_fstat)
7019         (target_ops::fileio_close, target_ops::fileio_unlink)
7020         (target_ops::fileio_readlink): New.
7021         (target_fileio_open_1, target_fileio_unlink)
7022         (target_fileio_readlink): Always call the target method.  Handle
7023         FILEIO_ENOSYS.
7024         (return_zero, return_zero_has_execution): Delete.
7025         (init_dummy_target): Delete.
7026         (dummy_target::dummy_target, dummy_target::shortname)
7027         (dummy_target::longname, dummy_target::doc)
7028         (debug_target::debug_target, debug_target::shortname)
7029         (debug_target::longname, debug_target::doc): New.
7030         (target_supports_delete_record): Use regular delegation.
7031         (setup_target_debug): Delete.
7032         (maintenance_print_target_stack): Skip debug_stratum.
7033         (initialize_targets): Instantiate the_dummy_target and
7034         the_debug_target.
7035         * auxv.c (target_auxv_parse): Remove 'ops' parameter.  Adjust to
7036         use target_stack.
7037         (target_auxv_search, fprint_target_auxv): Adjust.
7038         (info_auxv_command): Adjust to use target_stack.
7039         * auxv.h (target_auxv_parse): Remove 'ops' parameter.
7040         * exceptions.c (print_flush): Handle a NULL target_stack.
7041         * regcache.c (target_ops_no_register): Refactor as class with
7042         virtual methods.
7043
7044         * exec.c (exec_target): New class.
7045         (exec_ops): Now an exec_target.
7046         (exec_open, exec_close_1, exec_get_section_table)
7047         (exec_xfer_partial, exec_files_info, exec_has_memory)
7048         (exec_make_note_section): Refactor as exec_target methods.
7049         (exec_file_clear, ignore, exec_remove_breakpoint, init_exec_ops):
7050         Delete.
7051         (exec_target::find_memory_regions): New.
7052         (_initialize_exec): Don't call init_exec_ops.
7053         * gdbcore.h (exec_file_clear): Delete.
7054
7055         * corefile.c (core_target): Delete.
7056         (core_file_command): Adjust.
7057         * corelow.c (core_target): New class.
7058         (the_core_target): New.
7059         (core_close): Remove target_ops parameter.
7060         (core_close_cleanup): Adjust.
7061         (core_target::close): New.
7062         (core_open, core_detach, get_core_registers, core_files_info)
7063         (core_xfer_partial, core_thread_alive, core_read_description)
7064         (core_pid_to_str, core_thread_name, core_has_memory)
7065         (core_has_stack, core_has_registers, core_info_proc): Rework as
7066         core_target methods.
7067         (ignore, core_remove_breakpoint, init_core_ops): Delete.
7068         (_initialize_corelow): Initialize the_core_target.
7069         * gdbcore.h (core_target): Delete.
7070         (the_core_target): New.
7071
7072         * ctf.c: (ctf_target): New class.
7073         (ctf_ops): Now a ctf_target.
7074         (ctf_open, ctf_close, ctf_files_info, ctf_fetch_registers)
7075         (ctf_xfer_partial, ctf_get_trace_state_variable_value)
7076         (ctf_trace_find, ctf_traceframe_info): Refactor as ctf_target
7077         methods.
7078         (init_ctf_ops): Delete.
7079         (_initialize_ctf): Don't call it.
7080         * tracefile-tfile.c (tfile_target): New class.
7081         (tfile_ops): Now a tfile_target.
7082         (tfile_open, tfile_close, tfile_files_info)
7083         (tfile_get_tracepoint_status, tfile_trace_find)
7084         (tfile_fetch_registers, tfile_xfer_partial)
7085         (tfile_get_trace_state_variable_value, tfile_traceframe_info):
7086         Refactor as tfile_target methods.
7087         (tfile_xfer_partial_features): Remove target_ops parameter.
7088         (init_tfile_ops): Delete.
7089         (_initialize_tracefile_tfile): Don't call it.
7090         * tracefile.c (tracefile_has_all_memory, tracefile_has_memory)
7091         (tracefile_has_stack, tracefile_has_registers)
7092         (tracefile_thread_alive, tracefile_get_trace_status): Refactor as
7093         tracefile_target methods.
7094         (init_tracefile_ops): Delete.
7095         (tracefile_target::tracefile_target): New.
7096         * tracefile.h: Include "target.h".
7097         (tracefile_target): New class.
7098         (init_tracefile_ops): Delete.
7099
7100         * spu-multiarch.c (spu_multiarch_target): New class.
7101         (spu_ops): Now a spu_multiarch_target.
7102         (spu_thread_architecture, spu_region_ok_for_hw_watchpoint)
7103         (spu_fetch_registers, spu_store_registers, spu_xfer_partial)
7104         (spu_search_memory, spu_mourn_inferior): Refactor as
7105         spu_multiarch_target methods.
7106         (init_spu_ops): Delete.
7107         (_initialize_spu_multiarch): Remove references to init_spu_ops,
7108         complete_target_initialization.
7109
7110         * ravenscar-thread.c (ravenscar_thread_target): New class.
7111         (ravenscar_ops): Now a ravenscar_thread_target.
7112         (ravenscar_resume, ravenscar_wait, ravenscar_update_thread_list)
7113         (ravenscar_thread_alive, ravenscar_pid_to_str)
7114         (ravenscar_fetch_registers, ravenscar_store_registers)
7115         (ravenscar_prepare_to_store, ravenscar_stopped_by_sw_breakpoint)
7116         (ravenscar_stopped_by_hw_breakpoint)
7117         (ravenscar_stopped_by_watchpoint, ravenscar_stopped_data_address)
7118         (ravenscar_mourn_inferior, ravenscar_core_of_thread)
7119         (ravenscar_get_ada_task_ptid): Refactor as ravenscar_thread_target
7120         methods.
7121         (init_ravenscar_thread_ops): Delete.
7122         (_initialize_ravenscar): Remove references to
7123         init_ravenscar_thread_ops and complete_target_initialization.
7124
7125         * bsd-uthread.c (bsd_uthread_ops_hack): Delete.
7126         (bsd_uthread_target): New class.
7127         (bsd_uthread_ops): Now a bsd_uthread_target.
7128         (bsd_uthread_activate): Adjust to refer to bsd_uthread_ops.
7129         (bsd_uthread_close, bsd_uthread_mourn_inferior)
7130         (bsd_uthread_fetch_registers, bsd_uthread_store_registers)
7131         (bsd_uthread_wait, bsd_uthread_resume, bsd_uthread_thread_alive)
7132         (bsd_uthread_update_thread_list, bsd_uthread_extra_thread_info)
7133         (bsd_uthread_pid_to_str): Refactor as bsd_uthread_target methods.
7134         (bsd_uthread_target): Delete function.
7135         (_initialize_bsd_uthread): Remove reference to
7136         complete_target_initialization.
7137
7138         * bfd-target.c (target_bfd_data): Delete.  Fields folded into ...
7139         (target_bfd): ... this new class.
7140         (target_bfd_xfer_partial, target_bfd_get_section_table)
7141         (target_bfd_close): Refactor as target_bfd methods.
7142         (target_bfd::~target_bfd): New.
7143         (target_bfd_reopen): Adjust.
7144         (target_bfd::close): New.
7145
7146         * record-btrace.c (record_btrace_target): New class.
7147         (record_btrace_ops): Now a record_btrace_target.
7148         (record_btrace_open, record_btrace_stop_recording)
7149         (record_btrace_disconnect, record_btrace_close)
7150         (record_btrace_async, record_btrace_info)
7151         (record_btrace_insn_history, record_btrace_insn_history_range)
7152         (record_btrace_insn_history_from, record_btrace_call_history)
7153         (record_btrace_call_history_range)
7154         (record_btrace_call_history_from, record_btrace_record_method)
7155         (record_btrace_is_replaying, record_btrace_will_replay)
7156         (record_btrace_xfer_partial, record_btrace_insert_breakpoint)
7157         (record_btrace_remove_breakpoint, record_btrace_fetch_registers)
7158         (record_btrace_store_registers, record_btrace_prepare_to_store)
7159         (record_btrace_to_get_unwinder)
7160         (record_btrace_to_get_tailcall_unwinder, record_btrace_resume)
7161         (record_btrace_commit_resume, record_btrace_wait)
7162         (record_btrace_stop, record_btrace_can_execute_reverse)
7163         (record_btrace_stopped_by_sw_breakpoint)
7164         (record_btrace_supports_stopped_by_sw_breakpoint)
7165         (record_btrace_stopped_by_hw_breakpoint)
7166         (record_btrace_supports_stopped_by_hw_breakpoint)
7167         (record_btrace_update_thread_list, record_btrace_thread_alive)
7168         (record_btrace_goto_begin, record_btrace_goto_end)
7169         (record_btrace_goto, record_btrace_stop_replaying_all)
7170         (record_btrace_execution_direction)
7171         (record_btrace_prepare_to_generate_core)
7172         (record_btrace_done_generating_core): Refactor as
7173         record_btrace_target methods.
7174         (init_record_btrace_ops): Delete.
7175         (_initialize_record_btrace): Remove reference to
7176         init_record_btrace_ops.
7177         * record-full.c (RECORD_FULL_IS_REPLAY): Adjust to always refer to
7178         the execution_direction global.
7179         (record_full_base_target, record_full_target)
7180         (record_full_core_target): New classes.
7181         (record_full_ops): Now a record_full_target.
7182         (record_full_core_ops): Now a record_full_core_target.
7183         (record_full_target::detach, record_full_target::disconnect)
7184         (record_full_core_target::disconnect)
7185         (record_full_target::mourn_inferior, record_full_target::kill):
7186         New.
7187         (record_full_open, record_full_close, record_full_async): Refactor
7188         as methods of the record_full_base_target class.
7189         (record_full_resume, record_full_commit_resume): Refactor
7190         as methods of the record_full_target class.
7191         (record_full_wait, record_full_stopped_by_watchpoint)
7192         (record_full_stopped_data_address)
7193         (record_full_stopped_by_sw_breakpoint)
7194         (record_full_supports_stopped_by_sw_breakpoint)
7195         (record_full_stopped_by_hw_breakpoint)
7196         (record_full_supports_stopped_by_hw_breakpoint): Refactor as
7197         methods of the record_full_base_target class.
7198         (record_full_store_registers, record_full_xfer_partial)
7199         (record_full_insert_breakpoint, record_full_remove_breakpoint):
7200         Refactor as methods of the record_full_target class.
7201         (record_full_can_execute_reverse, record_full_get_bookmark)
7202         (record_full_goto_bookmark, record_full_execution_direction)
7203         (record_full_record_method, record_full_info, record_full_delete)
7204         (record_full_is_replaying, record_full_will_replay)
7205         (record_full_goto_begin, record_full_goto_end, record_full_goto)
7206         (record_full_stop_replaying): Refactor as methods of the
7207         record_full_base_target class.
7208         (record_full_core_resume, record_full_core_kill)
7209         (record_full_core_fetch_registers)
7210         (record_full_core_prepare_to_store)
7211         (record_full_core_store_registers, record_full_core_xfer_partial)
7212         (record_full_core_insert_breakpoint)
7213         (record_full_core_remove_breakpoint)
7214         (record_full_core_has_execution): Refactor
7215         as methods of the record_full_core_target class.
7216         (record_full_base_target::supports_delete_record): New.
7217         (init_record_full_ops): Delete.
7218         (init_record_full_core_ops): Delete.
7219         (record_full_save): Refactor as method of the
7220         record_full_base_target class.
7221         (_initialize_record_full): Remove references to
7222         init_record_full_ops and init_record_full_core_ops.
7223
7224         * remote.c (remote_target, extended_remote_target): New classes.
7225         (remote_ops): Now a remote_target.
7226         (extended_remote_ops): Now an extended_remote_target.
7227         (remote_insert_fork_catchpoint, remote_remove_fork_catchpoint)
7228         (remote_insert_vfork_catchpoint, remote_remove_vfork_catchpoint)
7229         (remote_insert_exec_catchpoint, remote_remove_exec_catchpoint)
7230         (remote_pass_signals, remote_set_syscall_catchpoint)
7231         (remote_program_signals, )
7232         (remote_thread_always_alive): Remove target_ops parameter.
7233         (remote_thread_alive, remote_thread_name)
7234         (remote_update_thread_list, remote_threads_extra_info)
7235         (remote_static_tracepoint_marker_at)
7236         (remote_static_tracepoint_markers_by_strid)
7237         (remote_get_ada_task_ptid, remote_close, remote_start_remote)
7238         (remote_open): Refactor as methods of remote_target.
7239         (extended_remote_open, extended_remote_detach)
7240         (extended_remote_attach, extended_remote_post_attach):
7241         (extended_remote_supports_disable_randomization)
7242         (extended_remote_create_inferior): : Refactor as method of
7243         extended_remote_target.
7244         (remote_set_permissions, remote_open_1, remote_detach)
7245         (remote_follow_fork, remote_follow_exec, remote_disconnect)
7246         (remote_resume, remote_commit_resume, remote_stop)
7247         (remote_interrupt, remote_pass_ctrlc, remote_terminal_inferior)
7248         (remote_terminal_ours, remote_wait, remote_fetch_registers)
7249         (remote_prepare_to_store, remote_store_registers)
7250         (remote_flash_erase, remote_flash_done, remote_files_info)
7251         (remote_kill, remote_mourn, remote_insert_breakpoint)
7252         (remote_remove_breakpoint, remote_insert_watchpoint)
7253         (remote_watchpoint_addr_within_range)
7254         (remote_remove_watchpoint, remote_region_ok_for_hw_watchpoint)
7255         (remote_check_watch_resources, remote_stopped_by_sw_breakpoint)
7256         (remote_supports_stopped_by_sw_breakpoint)
7257         (remote_stopped_by_hw_breakpoint)
7258         (remote_supports_stopped_by_hw_breakpoint)
7259         (remote_stopped_by_watchpoint, remote_stopped_data_address)
7260         (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint)
7261         (remote_verify_memory): Refactor as methods of remote_target.
7262         (remote_write_qxfer, remote_read_qxfer): Remove target_ops
7263         parameter.
7264         (remote_xfer_partial, remote_get_memory_xfer_limit)
7265         (remote_search_memory, remote_rcmd, remote_memory_map)
7266         (remote_pid_to_str, remote_get_thread_local_address)
7267         (remote_get_tib_address, remote_read_description): Refactor as
7268         methods of remote_target.
7269         (remote_target::fileio_open, remote_target::fileio_pwrite)
7270         (remote_target::fileio_pread, remote_target::fileio_close): New.
7271         (remote_hostio_readlink, remote_hostio_fstat)
7272         (remote_filesystem_is_local, remote_can_execute_reverse)
7273         (remote_supports_non_stop, remote_supports_disable_randomization)
7274         (remote_supports_multi_process, remote_supports_cond_breakpoints)
7275         (remote_supports_enable_disable_tracepoint)
7276         (remote_supports_string_tracing)
7277         (remote_can_run_breakpoint_commands, remote_trace_init)
7278         (remote_download_tracepoint, remote_can_download_tracepoint)
7279         (remote_download_trace_state_variable, remote_enable_tracepoint)
7280         (remote_disable_tracepoint, remote_trace_set_readonly_regions)
7281         (remote_trace_start, remote_get_trace_status)
7282         (remote_get_tracepoint_status, remote_trace_stop)
7283         (remote_trace_find, remote_get_trace_state_variable_value)
7284         (remote_save_trace_data, remote_get_raw_trace_data)
7285         (remote_set_disconnected_tracing, remote_core_of_thread)
7286         (remote_set_circular_trace_buffer, remote_traceframe_info)
7287         (remote_get_min_fast_tracepoint_insn_len)
7288         (remote_set_trace_buffer_size, remote_set_trace_notes)
7289         (remote_use_agent, remote_can_use_agent, remote_enable_btrace)
7290         (remote_disable_btrace, remote_teardown_btrace)
7291         (remote_read_btrace, remote_btrace_conf)
7292         (remote_augmented_libraries_svr4_read, remote_load)
7293         (remote_pid_to_exec_file, remote_can_do_single_step)
7294         (remote_execution_direction, remote_thread_handle_to_thread_info):
7295         Refactor as methods of remote_target.
7296         (init_remote_ops, init_extended_remote_ops): Delete.
7297         (remote_can_async_p, remote_is_async_p, remote_async)
7298         (remote_thread_events, remote_upload_tracepoints)
7299         (remote_upload_trace_state_variables): Refactor as methods of
7300         remote_target.
7301         (_initialize_remote): Remove references to init_remote_ops and
7302         init_extended_remote_ops.
7303
7304         * remote-sim.c (gdbsim_target): New class.
7305         (gdbsim_fetch_register, gdbsim_store_register, gdbsim_kill)
7306         (gdbsim_load, gdbsim_create_inferior, gdbsim_open, gdbsim_close)
7307         (gdbsim_detach, gdbsim_resume, gdbsim_interrupt)
7308         (gdbsim_wait, gdbsim_prepare_to_store, gdbsim_xfer_partial)
7309         (gdbsim_files_info, gdbsim_mourn_inferior, gdbsim_thread_alive)
7310         (gdbsim_pid_to_str, gdbsim_has_all_memory, gdbsim_has_memory):
7311         Refactor as methods of gdbsim_target.
7312         (gdbsim_ops): Now a gdbsim_target.
7313         (init_gdbsim_ops): Delete.
7314         (gdbsim_cntrl_c): Adjust.
7315         (_initialize_remote_sim): Remove reference to init_gdbsim_ops.
7316
7317         * amd64-linux-nat.c (amd64_linux_nat_target): New class.
7318         (the_amd64_linux_nat_target): New.
7319         (amd64_linux_fetch_inferior_registers)
7320         (amd64_linux_store_inferior_registers): Refactor as methods of
7321         amd64_linux_nat_target.
7322         (_initialize_amd64_linux_nat): Adjust.  Set linux_target.
7323         * i386-linux-nat.c: Don't include "linux-nat.h".
7324         (i386_linux_nat_target): New class.
7325         (the_i386_linux_nat_target): New.
7326         (i386_linux_fetch_inferior_registers)
7327         (i386_linux_store_inferior_registers, i386_linux_resume): Refactor
7328         as methods of i386_linux_nat_target.
7329         (_initialize_i386_linux_nat): Adjust.  Set linux_target.
7330         * inf-child.c (inf_child_ops): Delete.
7331         (inf_child_fetch_inferior_registers)
7332         (inf_child_store_inferior_registers): Delete.
7333         (inf_child_post_attach, inf_child_prepare_to_store): Refactor as
7334         methods of inf_child_target.
7335         (inf_child_target::supports_terminal_ours)
7336         (inf_child_target::terminal_init)
7337         (inf_child_target::terminal_inferior)
7338         (inf_child_target::terminal_ours_for_output)
7339         (inf_child_target::terminal_ours, inf_child_target::interrupt)
7340         (inf_child_target::pass_ctrlc, inf_child_target::terminal_info):
7341         New.
7342         (inf_child_open, inf_child_disconnect, inf_child_close)
7343         (inf_child_mourn_inferior, inf_child_maybe_unpush_target)
7344         (inf_child_post_startup_inferior, inf_child_can_run)
7345         (inf_child_pid_to_exec_file): Refactor as methods of
7346         inf_child_target.
7347         (inf_child_follow_fork): Delete.
7348         (inf_child_target::can_create_inferior)
7349         (inf_child_target::can_attach): New.
7350         (inf_child_target::has_all_memory, inf_child_target::has_memory)
7351         (inf_child_target::has_stack, inf_child_target::has_registers)
7352         (inf_child_target::has_execution): New.
7353         (inf_child_fileio_open, inf_child_fileio_pwrite)
7354         (inf_child_fileio_pread, inf_child_fileio_fstat)
7355         (inf_child_fileio_close, inf_child_fileio_unlink)
7356         (inf_child_fileio_readlink, inf_child_use_agent)
7357         (inf_child_can_use_agent): Refactor as methods of
7358         inf_child_target.
7359         (return_zero, inf_child_target): Delete.
7360         (inf_child_target::inf_child_target): New.
7361         * inf-child.h: Include "target.h".
7362         (inf_child_target): Delete function prototype.
7363         (inf_child_target): New class.
7364         (inf_child_open_target, inf_child_mourn_inferior)
7365         (inf_child_maybe_unpush_target): Delete.
7366         * inf-ptrace.c (inf_ptrace_target::~inf_ptrace_target): New.
7367         (inf_ptrace_follow_fork, inf_ptrace_insert_fork_catchpoint)
7368         (inf_ptrace_remove_fork_catchpoint, inf_ptrace_create_inferior)
7369         (inf_ptrace_post_startup_inferior, inf_ptrace_mourn_inferior)
7370         (inf_ptrace_attach, inf_ptrace_post_attach, inf_ptrace_detach)
7371         (inf_ptrace_detach_success, inf_ptrace_kill, inf_ptrace_resume)
7372         (inf_ptrace_wait, inf_ptrace_xfer_partial)
7373         (inf_ptrace_thread_alive, inf_ptrace_files_info)
7374         (inf_ptrace_pid_to_str, inf_ptrace_auxv_parse): Refactor as
7375         methods of inf_ptrace_target.
7376         (inf_ptrace_target): Delete function.
7377         * inf-ptrace.h: Include "inf-child.h".
7378         (inf_ptrace_target): Delete function declaration.
7379         (inf_ptrace_target): New class.
7380         (inf_ptrace_trad_target, inf_ptrace_detach_success): Delete.
7381         * linux-nat.c (linux_target): New.
7382         (linux_ops, linux_ops_saved, super_xfer_partial): Delete.
7383         (linux_nat_target::~linux_nat_target): New.
7384         (linux_child_post_attach, linux_child_post_startup_inferior)
7385         (linux_child_follow_fork, linux_child_insert_fork_catchpoint)
7386         (linux_child_remove_fork_catchpoint)
7387         (linux_child_insert_vfork_catchpoint)
7388         (linux_child_remove_vfork_catchpoint)
7389         (linux_child_insert_exec_catchpoint)
7390         (linux_child_remove_exec_catchpoint)
7391         (linux_child_set_syscall_catchpoint, linux_nat_pass_signals)
7392         (linux_nat_create_inferior, linux_nat_attach, linux_nat_detach)
7393         (linux_nat_resume, linux_nat_stopped_by_watchpoint)
7394         (linux_nat_stopped_data_address)
7395         (linux_nat_stopped_by_sw_breakpoint)
7396         (linux_nat_supports_stopped_by_sw_breakpoint)
7397         (linux_nat_stopped_by_hw_breakpoint)
7398         (linux_nat_supports_stopped_by_hw_breakpoint, linux_nat_wait)
7399         (linux_nat_kill, linux_nat_mourn_inferior)
7400         (linux_nat_xfer_partial, linux_nat_thread_alive)
7401         (linux_nat_update_thread_list, linux_nat_pid_to_str)
7402         (linux_nat_thread_name, linux_child_pid_to_exec_file)
7403         (linux_child_static_tracepoint_markers_by_strid)
7404         (linux_nat_is_async_p, linux_nat_can_async_p)
7405         (linux_nat_supports_non_stop, linux_nat_always_non_stop_p)
7406         (linux_nat_supports_multi_process)
7407         (linux_nat_supports_disable_randomization, linux_nat_async)
7408         (linux_nat_stop, linux_nat_close, linux_nat_thread_address_space)
7409         (linux_nat_core_of_thread, linux_nat_filesystem_is_local)
7410         (linux_nat_fileio_open, linux_nat_fileio_readlink)
7411         (linux_nat_fileio_unlink, linux_nat_thread_events): Refactor as
7412         methods of linux_nat_target.
7413         (linux_nat_wait_1, linux_xfer_siginfo, linux_proc_xfer_partial)
7414         (linux_proc_xfer_spu, linux_nat_xfer_osdata): Remove target_ops
7415         parameter.
7416         (check_stopped_by_watchpoint): Adjust.
7417         (linux_xfer_partial): Delete.
7418         (linux_target_install_ops, linux_target, linux_nat_add_target):
7419         Delete.
7420         (linux_nat_target::linux_nat_target): New.
7421         * linux-nat.h: Include "inf-ptrace.h".
7422         (linux_nat_target): New.
7423         (linux_target, linux_target_install_ops, linux_nat_add_target):
7424         Delete function declarations.
7425         (linux_target): Declare global.
7426         * linux-thread-db.c (thread_db_target): New.
7427         (thread_db_target::thread_db_target): New.
7428         (thread_db_ops): Delete.
7429         (the_thread_db_target): New.
7430         (thread_db_detach, thread_db_wait, thread_db_mourn_inferior)
7431         (thread_db_update_thread_list, thread_db_pid_to_str)
7432         (thread_db_extra_thread_info)
7433         (thread_db_thread_handle_to_thread_info)
7434         (thread_db_get_thread_local_address, thread_db_get_ada_task_ptid)
7435         (thread_db_resume): Refactor as methods of thread_db_target.
7436         (init_thread_db_ops): Delete.
7437         (_initialize_thread_db): Remove reference to init_thread_db_ops.
7438         * x86-linux-nat.c: Don't include "linux-nat.h".
7439         (super_post_startup_inferior): Delete.
7440         (x86_linux_nat_target::~x86_linux_nat_target): New.
7441         (x86_linux_child_post_startup_inferior)
7442         (x86_linux_read_description, x86_linux_enable_btrace)
7443         (x86_linux_disable_btrace, x86_linux_teardown_btrace)
7444         (x86_linux_read_btrace, x86_linux_btrace_conf): Refactor as
7445         methods of x86_linux_nat_target.
7446         (x86_linux_create_target): Delete.  Bits folded ...
7447         (x86_linux_add_target): ... here.  Now takes a linux_nat_target
7448         pointer.
7449         * x86-linux-nat.h: Include "linux-nat.h" and "x86-nat.h".
7450         (x86_linux_nat_target): New class.
7451         (x86_linux_create_target): Delete.
7452         (x86_linux_add_target): Now takes a linux_nat_target pointer.
7453         * x86-nat.c (x86_insert_watchpoint, x86_remove_watchpoint)
7454         (x86_region_ok_for_watchpoint, x86_stopped_data_address)
7455         (x86_stopped_by_watchpoint, x86_insert_hw_breakpoint)
7456         (x86_remove_hw_breakpoint, x86_can_use_hw_breakpoint)
7457         (x86_stopped_by_hw_breakpoint): Remove target_ops parameter and
7458         make extern.
7459         (x86_use_watchpoints): Delete.
7460         * x86-nat.h: Include "breakpoint.h" and "target.h".
7461         (x86_use_watchpoints): Delete.
7462         (x86_can_use_hw_breakpoint, x86_region_ok_for_hw_watchpoint)
7463         (x86_stopped_by_watchpoint, x86_stopped_data_address)
7464         (x86_insert_watchpoint, x86_remove_watchpoint)
7465         (x86_insert_hw_breakpoint, x86_remove_hw_breakpoint)
7466         (x86_stopped_by_hw_breakpoint): New declarations.
7467         (x86_nat_target): New template class.
7468
7469         * ppc-linux-nat.c (ppc_linux_nat_target): New class.
7470         (the_ppc_linux_nat_target): New.
7471         (ppc_linux_fetch_inferior_registers)
7472         (ppc_linux_can_use_hw_breakpoint)
7473         (ppc_linux_region_ok_for_hw_watchpoint)
7474         (ppc_linux_ranged_break_num_registers)
7475         (ppc_linux_insert_hw_breakpoint, ppc_linux_remove_hw_breakpoint)
7476         (ppc_linux_insert_mask_watchpoint)
7477         (ppc_linux_remove_mask_watchpoint)
7478         (ppc_linux_can_accel_watchpoint_condition)
7479         (ppc_linux_insert_watchpoint, ppc_linux_remove_watchpoint)
7480         (ppc_linux_stopped_data_address, ppc_linux_stopped_by_watchpoint)
7481         (ppc_linux_watchpoint_addr_within_range)
7482         (ppc_linux_masked_watch_num_registers)
7483         (ppc_linux_store_inferior_registers, ppc_linux_auxv_parse)
7484         (ppc_linux_read_description): Refactor as methods of
7485         ppc_linux_nat_target.
7486         (_initialize_ppc_linux_nat): Adjust.  Set linux_target.
7487
7488         * procfs.c (procfs_xfer_partial): Delete forward declaration.
7489         (procfs_target): New class.
7490         (the_procfs_target): New.
7491         (procfs_target): Delete function.
7492         (procfs_auxv_parse, procfs_attach, procfs_detach)
7493         (procfs_fetch_registers, procfs_store_registers, procfs_wait)
7494         (procfs_xfer_partial, procfs_resume, procfs_pass_signals)
7495         (procfs_files_info, procfs_kill_inferior, procfs_mourn_inferior)
7496         (procfs_create_inferior, procfs_update_thread_list)
7497         (procfs_thread_alive, procfs_pid_to_str)
7498         (procfs_can_use_hw_breakpoint, procfs_stopped_by_watchpoint)
7499         (procfs_stopped_data_address, procfs_insert_watchpoint)
7500         (procfs_remove_watchpoint, procfs_region_ok_for_hw_watchpoint)
7501         (proc_find_memory_regions, procfs_info_proc)
7502         (procfs_make_note_section): Refactor as methods of procfs_target.
7503         (_initialize_procfs): Adjust.
7504         * sol-thread.c (sol_thread_target): New class.
7505         (sol_thread_ops): Now a sol_thread_target.
7506         (sol_thread_detach, sol_thread_resume, sol_thread_wait)
7507         (sol_thread_fetch_registers, sol_thread_store_registers)
7508         (sol_thread_xfer_partial, sol_thread_mourn_inferior)
7509         (sol_thread_alive, solaris_pid_to_str, sol_update_thread_list)
7510         (sol_get_ada_task_ptid): Refactor as methods of sol_thread_target.
7511         (init_sol_thread_ops): Delete.
7512         (_initialize_sol_thread): Adjust.  Remove references to
7513         init_sol_thread_ops and complete_target_initialization.
7514
7515         * windows-nat.c (windows_nat_target): New class.
7516         (windows_fetch_inferior_registers)
7517         (windows_store_inferior_registers, windows_resume, windows_wait)
7518         (windows_attach, windows_detach, windows_pid_to_exec_file)
7519         (windows_files_info, windows_create_inferior)
7520         (windows_mourn_inferior, windows_interrupt, windows_kill_inferior)
7521         (windows_close, windows_pid_to_str, windows_xfer_partial)
7522         (windows_get_tib_address, windows_get_ada_task_ptid)
7523         (windows_thread_name, windows_thread_alive): Refactor as
7524         windows_nat_target methods.
7525         (do_initial_windows_stuff): Adjust.
7526         (windows_target): Delete function.
7527         (_initialize_windows_nat): Adjust.
7528
7529         * darwin-nat.c (darwin_resume, darwin_wait_to, darwin_interrupt)
7530         (darwin_mourn_inferior, darwin_kill_inferior)
7531         (darwin_create_inferior, darwin_attach, darwin_detach)
7532         (darwin_pid_to_str, darwin_thread_alive, darwin_xfer_partial)
7533         (darwin_pid_to_exec_file, darwin_get_ada_task_ptid)
7534         (darwin_supports_multi_process): Refactor as darwin_nat_target
7535         methods.
7536         (darwin_resume_to, darwin_files_info): Delete.
7537         (_initialize_darwin_inferior): Rename to ...
7538         (_initialize_darwin_nat): ... this.  Adjust to C++ification.
7539         * darwin-nat.h: Include "inf-child.h".
7540         (darwin_nat_target): New class.
7541         (darwin_complete_target): Delete.
7542         * i386-darwin-nat.c (i386_darwin_nat_target): New class.
7543         (darwin_target): New.
7544         (i386_darwin_fetch_inferior_registers)
7545         (i386_darwin_store_inferior_registers): Refactor as methods of
7546         darwin_nat_target.
7547         (darwin_complete_target): Delete, with ...
7548         (_initialize_i386_darwin_nat): ... bits factored out here.
7549
7550         * alpha-linux-nat.c (alpha_linux_nat_target): New class.
7551         (the_alpha_linux_nat_target): New.
7552         (alpha_linux_register_u_offset): Refactor as
7553         alpha_linux_nat_target method.
7554         (_initialize_alpha_linux_nat): Adjust.
7555         * linux-nat-trad.c (inf_ptrace_register_u_offset): Delete.
7556         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
7557         (inf_ptrace_store_register, inf_ptrace_store_registers): Refact as
7558         methods of linux_nat_trad_target.
7559         (linux_trad_target): Delete.
7560         * linux-nat-trad.h (linux_trad_target): Delete function.
7561         (linux_nat_trad_target): New class.
7562         * mips-linux-nat.c (mips_linux_nat_target): New class.
7563         (super_fetch_registers, super_store_registers, super_close):
7564         Delete.
7565         (the_mips_linux_nat_target): New.
7566         (mips64_linux_regsets_fetch_registers)
7567         (mips64_linux_regsets_store_registers)
7568         (mips64_linux_fetch_registers, mips64_linux_store_registers)
7569         (mips_linux_register_u_offset, mips_linux_read_description)
7570         (mips_linux_can_use_hw_breakpoint)
7571         (mips_linux_stopped_by_watchpoint)
7572         (mips_linux_stopped_data_address)
7573         (mips_linux_region_ok_for_hw_watchpoint)
7574         (mips_linux_insert_watchpoint, mips_linux_remove_watchpoint)
7575         (mips_linux_close): Refactor as methods of mips_linux_nat.
7576         (_initialize_mips_linux_nat): Adjust to C++ification.
7577
7578         * aix-thread.c (aix_thread_target): New class.
7579         (aix_thread_ops): Now an aix_thread_target.
7580         (aix_thread_detach, aix_thread_resume, aix_thread_wait)
7581         (aix_thread_fetch_registers, aix_thread_store_registers)
7582         (aix_thread_xfer_partial, aix_thread_mourn_inferior)
7583         (aix_thread_thread_alive, aix_thread_pid_to_str)
7584         (aix_thread_extra_thread_info, aix_thread_get_ada_task_ptid):
7585         Refactor as methods of aix_thread_target.
7586         (init_aix_thread_ops): Delete.
7587         (_initialize_aix_thread): Remove references to init_aix_thread_ops
7588         and complete_target_initialization.
7589         * rs6000-nat.c (rs6000_xfer_shared_libraries): Delete.
7590         (rs6000_nat_target): New class.
7591         (the_rs6000_nat_target): New.
7592         (rs6000_fetch_inferior_registers, rs6000_store_inferior_registers)
7593         (rs6000_xfer_partial, rs6000_wait, rs6000_create_inferior)
7594         (rs6000_xfer_shared_libraries): Refactor as rs6000_nat_target methods.
7595         (super_create_inferior): Delete.
7596         (_initialize_rs6000_nat): Adjust to C++ification.
7597
7598         * arm-linux-nat.c (arm_linux_nat_target): New class.
7599         (the_arm_linux_nat_target): New.
7600         (arm_linux_fetch_inferior_registers)
7601         (arm_linux_store_inferior_registers, arm_linux_read_description)
7602         (arm_linux_can_use_hw_breakpoint, arm_linux_insert_hw_breakpoint)
7603         (arm_linux_remove_hw_breakpoint)
7604         (arm_linux_region_ok_for_hw_watchpoint)
7605         (arm_linux_insert_watchpoint, arm_linux_remove_watchpoint)
7606         (arm_linux_stopped_data_address, arm_linux_stopped_by_watchpoint)
7607         (arm_linux_watchpoint_addr_within_range): Refactor as methods of
7608         arm_linux_nat_target.
7609         (_initialize_arm_linux_nat): Adjust to C++ification.
7610
7611         * aarch64-linux-nat.c (aarch64_linux_nat_target): New class.
7612         (the_aarch64_linux_nat_target): New.
7613         (aarch64_linux_fetch_inferior_registers)
7614         (aarch64_linux_store_inferior_registers)
7615         (aarch64_linux_child_post_startup_inferior)
7616         (aarch64_linux_read_description)
7617         (aarch64_linux_can_use_hw_breakpoint)
7618         (aarch64_linux_insert_hw_breakpoint)
7619         (aarch64_linux_remove_hw_breakpoint)
7620         (aarch64_linux_insert_watchpoint, aarch64_linux_remove_watchpoint)
7621         (aarch64_linux_region_ok_for_hw_watchpoint)
7622         (aarch64_linux_stopped_data_address)
7623         (aarch64_linux_stopped_by_watchpoint)
7624         (aarch64_linux_watchpoint_addr_within_range)
7625         (aarch64_linux_can_do_single_step): Refactor as methods of
7626         aarch64_linux_nat_target.
7627         (super_post_startup_inferior): Delete.
7628         (_initialize_aarch64_linux_nat): Adjust to C++ification.
7629
7630         * hppa-linux-nat.c (hppa_linux_nat_target): New class.
7631         (the_hppa_linux_nat_target): New.
7632         (hppa_linux_fetch_inferior_registers)
7633         (hppa_linux_store_inferior_registers): Refactor as methods of
7634         hppa_linux_nat_target.
7635         (_initialize_hppa_linux_nat): Adjust to C++ification.
7636
7637         * ia64-linux-nat.c (ia64_linux_nat_target): New class.
7638         (the_ia64_linux_nat_target): New.
7639         (ia64_linux_insert_watchpoint, ia64_linux_remove_watchpoint)
7640         (ia64_linux_stopped_data_address)
7641         (ia64_linux_stopped_by_watchpoint, ia64_linux_fetch_registers)
7642         (ia64_linux_store_registers, ia64_linux_xfer_partial): Refactor as
7643         ia64_linux_nat_target methods.
7644         (super_xfer_partial): Delete.
7645         (_initialize_ia64_linux_nat): Adjust to C++ification.
7646
7647         * m32r-linux-nat.c (m32r_linux_nat_target): New class.
7648         (the_m32r_linux_nat_target): New.
7649         (m32r_linux_fetch_inferior_registers)
7650         (m32r_linux_store_inferior_registers): Refactor as
7651         m32r_linux_nat_target methods.
7652         (_initialize_m32r_linux_nat): Adjust to C++ification.
7653
7654         * m68k-linux-nat.c (m68k_linux_nat_target): New class.
7655         (the_m68k_linux_nat_target): New.
7656         (m68k_linux_fetch_inferior_registers)
7657         (m68k_linux_store_inferior_registers): Refactor as
7658         m68k_linux_nat_target methods.
7659         (_initialize_m68k_linux_nat): Adjust to C++ification.
7660
7661         * s390-linux-nat.c (s390_linux_nat_target): New class.
7662         (the_s390_linux_nat_target): New.
7663         (s390_linux_fetch_inferior_registers)
7664         (s390_linux_store_inferior_registers, s390_stopped_by_watchpoint)
7665         (s390_insert_watchpoint, s390_remove_watchpoint)
7666         (s390_can_use_hw_breakpoint, s390_insert_hw_breakpoint)
7667         (s390_remove_hw_breakpoint, s390_region_ok_for_hw_watchpoint)
7668         (s390_auxv_parse, s390_read_description): Refactor as methods of
7669         s390_linux_nat_target.
7670         (_initialize_s390_nat): Adjust to C++ification.
7671
7672         * sparc-linux-nat.c (sparc_linux_nat_target): New class.
7673         (the_sparc_linux_nat_target): New.
7674         (_initialize_sparc_linux_nat): Adjust to C++ification.
7675         * sparc-nat.c (sparc_fetch_inferior_registers)
7676         (sparc_store_inferior_registers): Remove target_ops parameter.
7677         * sparc-nat.h (sparc_fetch_inferior_registers)
7678         (sparc_store_inferior_registers): Remove target_ops parameter.
7679         * sparc64-linux-nat.c (sparc64_linux_nat_target): New class.
7680         (the_sparc64_linux_nat_target): New.
7681         (_initialize_sparc64_linux_nat): Adjust to C++ification.
7682
7683         * spu-linux-nat.c (spu_linux_nat_target): New class.
7684         (the_spu_linux_nat_target): New.
7685         (spu_child_post_startup_inferior, spu_child_post_attach)
7686         (spu_child_wait, spu_fetch_inferior_registers)
7687         (spu_store_inferior_registers, spu_xfer_partial)
7688         (spu_can_use_hw_breakpoint): Refactor as spu_linux_nat_target
7689         methods.
7690         (_initialize_spu_nat): Adjust to C++ification.
7691
7692         * tilegx-linux-nat.c (tilegx_linux_nat_target): New class.
7693         (the_tilegx_linux_nat_target): New.
7694         (fetch_inferior_registers, store_inferior_registers):
7695         Refactor as methods.
7696         (_initialize_tile_linux_nat): Adjust to C++ification.
7697
7698         * xtensa-linux-nat.c (xtensa_linux_nat_target): New class.
7699         (the_xtensa_linux_nat_target): New.
7700         (xtensa_linux_fetch_inferior_registers)
7701         (xtensa_linux_store_inferior_registers): Refactor as
7702         xtensa_linux_nat_target methods.
7703         (_initialize_xtensa_linux_nat): Adjust to C++ification.
7704
7705         * fbsd-nat.c (USE_SIGTRAP_SIGINFO): Delete.
7706         (fbsd_pid_to_exec_file, fbsd_find_memory_regions)
7707         (fbsd_find_memory_regions, fbsd_info_proc, fbsd_xfer_partial)
7708         (fbsd_thread_alive, fbsd_pid_to_str, fbsd_thread_name)
7709         (fbsd_update_thread_list, fbsd_resume, fbsd_wait)
7710         (fbsd_stopped_by_sw_breakpoint)
7711         (fbsd_supports_stopped_by_sw_breakpoint, fbsd_follow_fork)
7712         (fbsd_insert_fork_catchpoint, fbsd_remove_fork_catchpoint)
7713         (fbsd_insert_vfork_catchpoint, fbsd_remove_vfork_catchpoint)
7714         (fbsd_post_startup_inferior, fbsd_post_attach)
7715         (fbsd_insert_exec_catchpoint, fbsd_remove_exec_catchpoint)
7716         (fbsd_set_syscall_catchpoint)
7717         (super_xfer_partial, super_resume, super_wait)
7718         (fbsd_supports_stopped_by_hw_breakpoint): Delete.
7719         (fbsd_handle_debug_trap): Remove target_ops parameter.
7720         (fbsd_nat_add_target): Delete.
7721         * fbsd-nat.h: Include "inf-ptrace.h".
7722         (fbsd_nat_add_target): Delete.
7723         (USE_SIGTRAP_SIGINFO): Define.
7724         (fbsd_nat_target): New class.
7725
7726         * amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers)
7727         (amd64bsd_store_inferior_registers): Remove target_ops parameter.
7728         (amd64bsd_target): Delete.
7729         * amd64-bsd-nat.h: New file.
7730         * amd64-fbsd-nat.c: Include "amd64-bsd-nat.h" instead of
7731         "x86-bsd-nat.h".
7732         (amd64_fbsd_nat_target): New class.
7733         (the_amd64_fbsd_nat_target): New.
7734         (amd64fbsd_read_description): Refactor as method of
7735         amd64_fbsd_nat_target.
7736         (amd64_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
7737         (_initialize_amd64fbsd_nat): Adjust to C++ification.
7738         * amd64-nat.h (amd64bsd_target): Delete function declaration.
7739         * i386-bsd-nat.c (i386bsd_fetch_inferior_registers)
7740         (i386bsd_store_inferior_registers): Remove target_ops parameter.
7741         (i386bsd_target): Delete.
7742         * i386-bsd-nat.h (i386bsd_target): Delete function declaration.
7743         (i386bsd_fetch_inferior_registers)
7744         (i386bsd_store_inferior_registers): Declare.
7745         (i386_bsd_nat_target): New class.
7746         * i386-fbsd-nat.c (i386_fbsd_nat_target): New class.
7747         (the_i386_fbsd_nat_target): New.
7748         (i386fbsd_resume, i386fbsd_read_description): Refactor as
7749         i386_fbsd_nat_target methods.
7750         (i386_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
7751         (_initialize_i386fbsd_nat): Adjust to C++ification.
7752         * x86-bsd-nat.c (super_mourn_inferior): Delete.
7753         (x86bsd_mourn_inferior, x86bsd_target): Delete.
7754         (_initialize_x86_bsd_nat): Adjust to C++ification.
7755         * x86-bsd-nat.h: Include "x86-nat.h".
7756         (x86bsd_target): Delete declaration.
7757         (x86bsd_nat_target): New class.
7758
7759         * aarch64-fbsd-nat.c (aarch64_fbsd_nat_target): New class.
7760         (the_aarch64_fbsd_nat_target): New.
7761         (aarch64_fbsd_fetch_inferior_registers)
7762         (aarch64_fbsd_store_inferior_registers): Refactor as methods of
7763         aarch64_fbsd_nat_target.
7764         (_initialize_aarch64_fbsd_nat): Adjust to C++ification.
7765         * alpha-bsd-nat.c (alpha_bsd_nat_target): New class.
7766         (the_alpha_bsd_nat_target): New.
7767         (alphabsd_fetch_inferior_registers)
7768         (alphabsd_store_inferior_registers): Refactor as
7769         alpha_bsd_nat_target methods.
7770         (_initialize_alphabsd_nat): Refactor as methods of
7771         alpha_bsd_nat_target.
7772         * amd64-nbsd-nat.c: Include "amd64-bsd-nat.h".
7773         (the_amd64_nbsd_nat_target): New.
7774         (_initialize_amd64nbsd_nat): Adjust to C++ification.
7775         * amd64-obsd-nat.c: Include "amd64-bsd-nat.h".
7776         (the_amd64_obsd_nat_target): New.
7777         (_initialize_amd64obsd_nat): Adjust to C++ification.
7778         * arm-fbsd-nat.c (arm_fbsd_nat_target): New.
7779         (the_arm_fbsd_nat_target): New.
7780         (arm_fbsd_fetch_inferior_registers)
7781         (arm_fbsd_store_inferior_registers, arm_fbsd_read_description):
7782         (_initialize_arm_fbsd_nat): Refactor as methods of
7783         arm_fbsd_nat_target.
7784         (_initialize_arm_fbsd_nat): Adjust to C++ification.
7785         * arm-nbsd-nat.c (arm_netbsd_nat_target): New class.
7786         (the_arm_netbsd_nat_target): New.
7787         (armnbsd_fetch_registers, armnbsd_store_registers): Refactor as
7788         arm_netbsd_nat_target.
7789         (_initialize_arm_netbsd_nat): Adjust to C++ification.
7790         * hppa-nbsd-nat.c (hppa_nbsd_nat_target): New class.
7791         (the_hppa_nbsd_nat_target): New.
7792         (hppanbsd_fetch_registers, hppanbsd_store_registers): Refactor as
7793         hppa_nbsd_nat_target methods.
7794         (_initialize_hppanbsd_nat): Adjust to C++ification.
7795         * hppa-obsd-nat.c (hppa_obsd_nat_target): New class.
7796         (the_hppa_obsd_nat_target): New.
7797         (hppaobsd_fetch_registers, hppaobsd_store_registers): Refactor as
7798         methods of hppa_obsd_nat_target.
7799         (_initialize_hppaobsd_nat): Adjust to C++ification.  Use
7800         add_target.
7801         * i386-nbsd-nat.c (the_i386_nbsd_nat_target): New.
7802         (_initialize_i386nbsd_nat): Adjust to C++ification.  Use
7803         add_target.
7804         * i386-obsd-nat.c (the_i386_obsd_nat_target): New.
7805         (_initialize_i386obsd_nat): Use add_target.
7806         * m68k-bsd-nat.c (m68k_bsd_nat_target): New class.
7807         (the_m68k_bsd_nat_target): New.
7808         (m68kbsd_fetch_inferior_registers)
7809         (m68kbsd_store_inferior_registers): Refactor as methods of
7810         m68k_bsd_nat_target.
7811         (_initialize_m68kbsd_nat): Adjust to C++ification.
7812         * mips-fbsd-nat.c (mips_fbsd_nat_target): New class.
7813         (the_mips_fbsd_nat_target): New.
7814         (mips_fbsd_fetch_inferior_registers)
7815         (mips_fbsd_store_inferior_registers): Refactor as methods of
7816         mips_fbsd_nat_target.
7817         (_initialize_mips_fbsd_nat): Adjust to C++ification.  Use
7818         add_target.
7819         * mips-nbsd-nat.c (mips_nbsd_nat_target): New class.
7820         (the_mips_nbsd_nat_target): New.
7821         (mipsnbsd_fetch_inferior_registers)
7822         (mipsnbsd_store_inferior_registers): Refactor as methods of
7823         mips_nbsd_nat_target.
7824         (_initialize_mipsnbsd_nat): Adjust to C++ification.
7825         * mips64-obsd-nat.c (mips64_obsd_nat_target): New class.
7826         (the_mips64_obsd_nat_target): New.
7827         (mips64obsd_fetch_inferior_registers)
7828         (mips64obsd_store_inferior_registers): Refactor as methods of
7829         mips64_obsd_nat_target.
7830         (_initialize_mips64obsd_nat): Adjust to C++ification.  Use
7831         add_target.
7832         * nbsd-nat.c (nbsd_pid_to_exec_file): Refactor as method of
7833         nbsd_nat_target.
7834         * nbsd-nat.h: Include "inf-ptrace.h".
7835         (nbsd_nat_target): New class.
7836         * obsd-nat.c (obsd_pid_to_str, obsd_update_thread_list)
7837         (obsd_wait): Refactor as methods of obsd_nat_target.
7838         (obsd_add_target): Delete.
7839         * obsd-nat.h: Include "inf-ptrace.h".
7840         (obsd_nat_target): New class.
7841         * ppc-fbsd-nat.c (ppc_fbsd_nat_target): New class.
7842         (the_ppc_fbsd_nat_target): New.
7843         (ppcfbsd_fetch_inferior_registers)
7844         (ppcfbsd_store_inferior_registers): Refactor as methods of
7845         ppc_fbsd_nat_target.
7846         (_initialize_ppcfbsd_nat): Adjust to C++ification.  Use
7847         add_target.
7848         * ppc-nbsd-nat.c (ppc_nbsd_nat_target): New class.
7849         (the_ppc_nbsd_nat_target): New.
7850         (ppcnbsd_fetch_inferior_registers)
7851         (ppcnbsd_store_inferior_registers): Refactor as methods of
7852         ppc_nbsd_nat_target.
7853         (_initialize_ppcnbsd_nat): Adjust to C++ification.
7854         * ppc-obsd-nat.c (ppc_obsd_nat_target): New class.
7855         (the_ppc_obsd_nat_target): New.
7856         (ppcobsd_fetch_registers, ppcobsd_store_registers): Refactor as
7857         methods of ppc_obsd_nat_target.
7858         (_initialize_ppcobsd_nat): Adjust to C++ification.  Use
7859         add_target.
7860         * sh-nbsd-nat.c (sh_nbsd_nat_target): New class.
7861         (the_sh_nbsd_nat_target): New.
7862         (shnbsd_fetch_inferior_registers)
7863         (shnbsd_store_inferior_registers): Refactor as methods of
7864         sh_nbsd_nat_target.
7865         (_initialize_shnbsd_nat): Adjust to C++ification.
7866         * sparc-nat.c (sparc_xfer_wcookie): Make extern.
7867         (inf_ptrace_xfer_partial): Delete.
7868         (sparc_xfer_partial, sparc_target): Delete.
7869         * sparc-nat.h (sparc_fetch_inferior_registers)
7870         (sparc_store_inferior_registers, sparc_xfer_wcookie): Declare.
7871         (sparc_target): Delete function declaration.
7872         (sparc_target): New template class.
7873         * sparc-nbsd-nat.c (the_sparc_nbsd_nat_target): New.
7874         (_initialize_sparcnbsd_nat): Adjust to C++ification.
7875         * sparc64-fbsd-nat.c (the_sparc64_fbsd_nat_target): New.
7876         (_initialize_sparc64fbsd_nat): Adjust to C++ification.  Use
7877         add_target.
7878         * sparc64-nbsd-nat.c (the_sparc64_nbsd_nat_target): New.
7879         (_initialize_sparc64nbsd_nat): Adjust to C++ification.
7880         * sparc64-obsd-nat.c (the_sparc64_obsd_nat_target): New.
7881         (_initialize_sparc64obsd_nat): Adjust to C++ification.  Use
7882         add_target.
7883         * vax-bsd-nat.c (vax_bsd_nat_target): New class.
7884         (the_vax_bsd_nat_target): New.
7885         (vaxbsd_fetch_inferior_registers)
7886         (vaxbsd_store_inferior_registers): Refactor as vax_bsd_nat_target
7887         methods.
7888         (_initialize_vaxbsd_nat): Adjust to C++ification.
7889
7890         * bsd-kvm.c (bsd_kvm_target): New class.
7891         (bsd_kvm_ops): Now a bsd_kvm_target.
7892         (bsd_kvm_open, bsd_kvm_close, bsd_kvm_xfer_partial)
7893         (bsd_kvm_files_info, bsd_kvm_fetch_registers)
7894         (bsd_kvm_thread_alive, bsd_kvm_pid_to_str): Refactor as methods of
7895         bsd_kvm_target.
7896         (bsd_kvm_return_one): Delete.
7897         (bsd_kvm_add_target): Adjust to C++ification.
7898
7899         * nto-procfs.c (nto_procfs_target, nto_procfs_target_native)
7900         (nto_procfs_target_procfs): New classes.
7901         (procfs_open_1, procfs_thread_alive, procfs_update_thread_list)
7902         (procfs_files_info, procfs_pid_to_exec_file, procfs_attach)
7903         (procfs_post_attach, procfs_wait, procfs_fetch_registers)
7904         (procfs_xfer_partial, procfs_detach, procfs_insert_breakpoint)
7905         (procfs_remove_breakpoint, procfs_insert_hw_breakpoint)
7906         (procfs_remove_hw_breakpoint, procfs_resume)
7907         (procfs_mourn_inferior, procfs_create_inferior, procfs_interrupt)
7908         (procfs_kill_inferior, procfs_store_registers)
7909         (procfs_pass_signals, procfs_pid_to_str, procfs_can_run): Refactor
7910         as methods of nto_procfs_target.
7911         (nto_procfs_ops): Now an nto_procfs_target_procfs.
7912         (nto_native_ops): Delete.
7913         (procfs_open, procfs_native_open): Delete.
7914         (nto_native_ops): Now an nto_procfs_target_native.
7915         (init_procfs_targets): Adjust to C++ification.
7916         (procfs_can_use_hw_breakpoint, procfs_remove_hw_watchpoint)
7917         (procfs_insert_hw_watchpoint, procfs_stopped_by_watchpoint):
7918         Refactor as methods of nto_procfs_target.
7919
7920         * go32-nat.c (go32_nat_target): New class.
7921         (the_go32_nat_target): New.
7922         (go32_attach, go32_resume, go32_wait, go32_fetch_registers)
7923         (go32_store_registers, go32_xfer_partial, go32_files_info)
7924         (go32_kill_inferior, go32_create_inferior, go32_mourn_inferior)
7925         (go32_terminal_init, go32_terminal_info, go32_terminal_inferior)
7926         (go32_terminal_ours, go32_pass_ctrlc, go32_thread_alive)
7927         (go32_pid_to_str): Refactor as methods of go32_nat_target.
7928         (go32_target): Delete.
7929         (_initialize_go32_nat): Adjust to C++ification.
7930
7931         * gnu-nat.c (gnu_wait, gnu_resume, gnu_kill_inferior)
7932         (gnu_mourn_inferior, gnu_create_inferior, gnu_attach, gnu_detach)
7933         (gnu_stop, gnu_thread_alive, gnu_xfer_partial)
7934         (gnu_find_memory_regions, gnu_pid_to_str): Refactor as methods of
7935         gnu_nat_target.
7936         (gnu_target): Delete.
7937         * gnu-nat.h (gnu_target): Delete.
7938         (gnu_nat_target): New class.
7939         * i386-gnu-nat.c (gnu_base_target): New.
7940         (i386_gnu_nat_target): New class.
7941         (the_i386_gnu_nat_target): New.
7942         (_initialize_i386gnu_nat): Adjust to C++ification.
7943
7944 2018-05-02  Pedro Alves  <palves@redhat.com>
7945
7946         * bfd-target.c (target_bfd_xclose): Rename to ...
7947         (target_bfd_close): ... this.
7948         (target_bfd_reopen): Adjust.
7949         * target.c (target_close): Remove references to to_xclose.
7950         * target.h (target_ops::to_xclose): Delete.
7951         (target_ops::to_close): Update comments.
7952
7953 2018-05-02  Pedro Alves  <palves@redhat.com>
7954
7955         * alpha-linux-nat.c: Include "linux-nat-trad.h" instead of
7956         "linux-nat.h".
7957         * configure.nat (alpha-linux, linux-mips): Add linux-nat-trad.o.
7958         * inf-ptrace.c (inf_ptrace_register_u_offset)
7959         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
7960         (inf_ptrace_store_register, inf_ptrace_store_registers)
7961         (inf_ptrace_trad_target): Move to ...
7962         * linux-nat-trad.c: ... this new file.
7963         * linux-nat-trad.h: New file.
7964         * linux-nat.c (linux_target_install_ops): Make extern.
7965         (linux_trad_target): Delete.
7966         * linux-nat.h (linux_trad_target): Delete declaration.
7967         (linux_target_install_ops): Declare.
7968         * mips-linux-nat.c: Include "linux-nat-trad.h" instead of
7969         "linux-nat.h".
7970
7971 2018-05-02  Pedro Alves  <palves@redhat.com>
7972
7973         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
7974         procfs_target/add_target here.
7975         * procfs.c (procfs_target): Make static.
7976         (_initialize_procfs): Call add_target here.
7977         * procfs.h (struct target_ops): Remove forward declaration.
7978         (procfs_target): Remove declaration.
7979         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Delete.
7980
7981 2018-05-02  Pedro Alves  <palves@redhat.com>
7982
7983         * procfs.c (procfs_stopped_by_watchpoint)
7984         (procfs_insert_watchpoint, procfs_remove_watchpoint)
7985         (procfs_region_ok_for_hw_watchpoint, procfs_stopped_data_address):
7986         Forward declare.
7987         (procfs_use_watchpoints): Delete, move contents...
7988         (procfs_target): ... here.
7989         * procfs.h (procfs_use_watchpoints): Delete declaration.
7990         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
7991         procfs_use_watchpoints.
7992         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Don't call
7993         procfs_use_watchpoints.
7994
7995 2018-05-02  Tom Tromey  <tom@tromey.com>
7996
7997         PR python/20084:
7998         * python/python.c (gdbpy_parameter_value): Handle var_zuinteger
7999         and var_zuinteger_unlimited.
8000         * python/py-param.c (struct parm_constant): Add PARAM_ZUINTEGER
8001         and PARAM_ZUINTEGER_UNLIMITED.
8002         (set_parameter_value): Handle var_zuinteger and
8003         var_zuinteger_unlimited.
8004         (add_setshow_generic): Likewise.
8005         (parmpy_init): Likewise.
8006
8007 2018-04-28  Dan Robertson  <danlrobertson89@gmail.com>
8008
8009         PR rust/23124
8010         * gdb/rust-exp.y (convert_params_to_types): Ensure that the params
8011         pointer is not null before dereferencing it.
8012
8013 2018-04-30  Tom Tromey  <tom@tromey.com>
8014
8015         * darwin-nat-info.c (darwin_debug_regions_recurse): Remove use of
8016         is_mi_like_p.
8017
8018 2018-04-30  Tom Tromey  <tom@tromey.com>
8019
8020         * breakpoint.c (mention): Remove use of is_mi_like_p.
8021         (print_mention_ranged_breakpoint): Likewise.
8022         * break-catch-throw.c (print_it_exception_catchpoint): Remove use
8023         of is_mi_like_p.
8024
8025 2018-04-30  Tom Tromey  <tom@tromey.com>
8026
8027         * tracepoint.c (tvariables_info_1): Remove use of is_mi_like_p.
8028
8029 2018-04-30  Tom Tromey  <tom@tromey.com>
8030
8031         * spu-tdep.c (info_spu_mailbox_list, info_spu_dma_cmdlist)
8032         (info_spu_event_command): Remove some uses of is_mi_like_p.
8033
8034 2018-04-30  Tom Tromey  <tom@tromey.com>
8035
8036         * python/py-framefilter.c (py_print_single_arg)
8037         (enumerate_locals, py_print_args, py_print_frame): Remove some
8038         uses of is_mi_like_p.
8039
8040 2018-04-30  Tom Tromey  <tom@tromey.com>
8041
8042         * ui-out.c: Update.
8043         * cli-out.h (cli_ui_out::do_is_mi_like_p): Update.
8044         * ui-out.h (ui_out::is_mi_like_p): Now const.
8045         (ui_out::do_is_mi_like_p): Now const.
8046         * mi/mi-out.h (mi_ui_out::do_is_mi_like_p): Update.
8047
8048 2018-04-30  Tom Tromey  <tom@tromey.com>
8049
8050         * varobj.c (varobj_set_visualizer): Use new_reference.
8051         * python/python.c (gdbpy_decode_line): Use new_reference.
8052         * python/py-cmd.c (cmdpy_function, cmdpy_completer_helper): Use
8053         new_reference.
8054
8055 2018-04-30  Tom Tromey  <tom@tromey.com>
8056
8057         * varobj.c (install_new_value): Use new_reference.
8058         * value.h (value_incref): Return void.  Swap intro comment with
8059         value_decref.
8060         * value.c (set_value_parent): Use new_reference.
8061         (value_incref): Return void.  Update intro comment.
8062         (release_value): Use new_reference.
8063         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use new_reference.
8064
8065 2018-04-30  Tom Tromey  <tom@tromey.com>
8066
8067         * symfile-mem.c (symbol_file_add_from_memory): Use new_reference.
8068         * gdb_bfd.h (new_bfd_ref): Remove.
8069         (gdb_bfd_open): Update comment.
8070         * gdb_bfd.c (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
8071         (gdb_bfd_openw, gdb_bfd_openr_iovec, gdb_bfd_record_inclusion)
8072         (gdb_bfd_fdopenr): Use new_reference.
8073         * exec.c (exec_file_attach): Use new_reference.
8074
8075 2018-04-30  Tom Tromey  <tom@tromey.com>
8076
8077         * common/gdb_ref_ptr.h (ref_ptr::new_reference): New static
8078         method.
8079
8080 2018-04-30  Tom Tromey  <tom@tromey.com>
8081
8082         * jit.c (jit_read_code_entry): Use type_align.
8083         * i386-tdep.c (i386_gdbarch_init): Don't call
8084         set_gdbarch_long_long_align_bit.
8085         * gdbarch.sh: Remove long_long_align_bit.
8086         * gdbarch.c, gdbarch.h: Rebuild.
8087         * arc-tdep.c (arc_type_align): New function.
8088         (arc_gdbarch_init): Use arc_type_align.  Don't call
8089         set_gdbarch_long_long_align_bit.
8090
8091 2018-04-30  Tom Tromey  <tom@tromey.com>
8092
8093         * rust-lang.c (rust_type_alignment): Remove.
8094         (rust_composite_type): Use type_align.
8095
8096 2018-04-30  Tom Tromey  <tom@tromey.com>
8097
8098         * NEWS: Mention Type.align.
8099         * python/py-type.c (typy_get_alignof): New function.
8100         (type_object_getset): Add "alignof".
8101
8102 2018-04-30  Tom Tromey  <tom@tromey.com>
8103
8104         PR exp/17095:
8105         * NEWS: Update.
8106         * std-operator.def (UNOP_ALIGNOF): New operator.
8107         * expprint.c (dump_subexp_body_standard) <case UNOP_ALIGNOF>:
8108         New.
8109         * eval.c (evaluate_subexp_standard) <case UNOP_ALIGNOF>: New.
8110         * c-lang.c (c_op_print_tab): Add alignof.
8111         * c-exp.y (ALIGNOF): New token.
8112         (exp): Add "ALIGNOF" production.
8113         (ident_tokens): Add _Alignof and alignof.
8114
8115 2018-04-30  Tom Tromey  <tom@tromey.com>
8116
8117         * i386-tdep.c (i386_type_align): New function.
8118         (i386_gdbarch_init): Update.
8119         * gdbarch.sh (type_align): New method.
8120         * gdbarch.c, gdbarch.h: Rebuild.
8121         * arch-utils.h (default_type_align): Declare.
8122         * arch-utils.c (default_type_align): New function.
8123         * gdbtypes.h (TYPE_ALIGN_BITS): New define.
8124         (struct type) <align_log2>: New field.
8125         <instance_flags>: Now a bitfield.
8126         (TYPE_RAW_ALIGN): New macro.
8127         (type_align, type_raw_align, set_type_align): Declare.
8128         * gdbtypes.c (type_align, type_raw_align, set_type_align): New
8129         functions.
8130         * dwarf2read.c (quirk_rust_enum): Set type alignment.
8131         (get_alignment, maybe_set_alignment): New functions.
8132         (read_structure_type, read_enumeration_type, read_array_type)
8133         (read_set_type, read_tag_pointer_type, read_tag_reference_type)
8134         (read_subrange_type, read_base_type): Set type alignment.
8135
8136 2018-04-30  Simon Marchi  <simon.marchi@ericsson.com>
8137
8138         * dwarf2read.c (read_index_from_section): Use bool.
8139
8140 2018-04-29  Fabian Groffen  <grobian@gentoo.org>
8141
8142         PR gdb/22950
8143         * proc-events.c (init_syscall_table): Guard usage os SYS_uuidsys
8144         with #ifdef.
8145
8146 2018-04-29  John Reiser  <jreiser@BitWagon.com>
8147
8148         PR build/22873
8149         * gdb/Makefile.in: (.c:.l, .c:.y): Write the target only in the
8150         last step, and do it atomically.
8151
8152 2018-04-27  Alexandre Oliva  <aoliva@redhat.com>
8153
8154         * compile/compile-c-types.c (convert_int, convert_float):
8155         Update for C FE v1.
8156
8157 2018-04-27  Tom Tromey  <tom@tromey.com>
8158
8159         PR rust/22545:
8160         * rust-lang.c (rust_inclusive_range_type_p): New function.
8161         (rust_range): Handle inclusive ranges.
8162         (rust_compute_range): Likewise.
8163         * rust-exp.y (struct rust_op) <inclusive>: New field.
8164         (DOTDOTEQ): New constant.
8165         (range_expr): Add "..=" productions.
8166         (operator_tokens): Add "..=" token.
8167         (ast_range): Add "inclusive" parameter.
8168         (convert_ast_to_expression) <case OP_RANGE>: Handle inclusive
8169         ranges.
8170         * parse.c (operator_length_standard) <case OP_RANGE>: Handle new
8171         bounds values.
8172         * expression.h (enum range_type) <NONE_BOUND_DEFAULT_EXCLUSIVE,
8173         LOW_BOUND_DEFAULT_EXCLUSIVE>: New constants.
8174         Update comments.
8175         * expprint.c (print_subexp_standard): Handle new bounds values.
8176         (dump_subexp_body_standard): Likewise.
8177
8178 2018-04-27  Tom Tromey  <tom@tromey.com>
8179
8180         * configure: Rebuild.
8181         * warning.m4 (AM_GDB_WARNINGS): Add -Wsuggest-override.
8182         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Use "override", not
8183         "OVERRIDE".
8184         (class symbol_needs_eval_context): Likewise.
8185         * dwarf2read.c (mock_mapped_index::symbol_name_count)
8186         (mock_mapped_index::symbol_name_at): Use "override".  Remove
8187         "virtual".
8188         * dwarf2-frame.c (dwarf_expr_executor::get_addr_index): Use
8189         "override".
8190         (class dwarf_expr_executor): Use "override", not "OVERRIDE".
8191         * aarch64-tdep.c (instruction_reader::read): Use "override".
8192         (instruction_reader_test::read): Likewise.
8193         * arm-tdep.c (instruction_reader::read): Use "override".
8194         (instruction_reader_thumb::read): Likewise.
8195
8196 2018-04-26  Andrzej Kaczmarek  <andrzej.kaczmarek@codecoup.pl>
8197
8198         PR remote/9665
8199         * remote.c (send_g_packet): Use putpkt/getpkt/packet_check_result
8200         instead of remote_send.
8201         (remote_send): Remove.
8202
8203 2018-04-26  Pedro Alves  <palves@redhat.com>
8204
8205         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Use
8206         find_function_start_sal instead of find_pc_line.
8207
8208 2018-04-26  Pedro Alves  <palves@redhat.com>
8209
8210         * breakpoint.c (set_breakpoint_location_function): Handle
8211         mst_data_gnu_ifunc.
8212         * c-exp.y (variable production): Handle mst_data_gnu_ifunc.
8213         * elfread.c (elf_symtab_read): Give data symbols with
8214         BSF_GNU_INDIRECT_FUNCTION set mst_data_gnu_ifunc type.
8215         (elf_rel_plt_read): Update comment.
8216         * linespec.c (convert_linespec_to_sals): Handle
8217         mst_data_gnu_ifunc.
8218         (minsym_found): Handle mst_data_gnu_ifunc.
8219         * minsyms.c (msymbol_is_function, minimal_symbol_reader::record)
8220         (find_solib_trampoline_target): Handle mst_data_gnu_ifunc.
8221         * parse.c (find_minsym_type_and_address): Handle
8222         mst_data_gnu_ifunc.
8223         * symmisc.c (dump_msymbols): Handle mst_data_gnu_ifunc.
8224         * symtab.c (find_gnu_ifunc): Handle mst_data_gnu_ifunc.
8225         * symtab.h (minimal_symbol_type) <mst_text_gnu_ifunc>: Update
8226         comment.
8227         <mst_data_gnu_ifunc>: New enumerator.
8228
8229 2018-04-26  Pedro Alves  <palves@redhat.com>
8230
8231         * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Rename to ...
8232         (lookup_minimal_symbol_by_pc_section): ... this.  Replace
8233         'want_trampoline' parameter by a lookup_msym_prefer parameter.
8234         Handle it.
8235         (lookup_minimal_symbol_by_pc_section): Delete old implementation.
8236         (lookup_minimal_symbol_by_pc): Adjust.
8237         (in_gnu_ifunc_stub): Prefer GNU ifunc symbols.
8238         (lookup_solib_trampoline_symbol_by_pc): Adjust.
8239         * minsyms.h (lookup_msym_prefer): New enum.
8240         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
8241         parameter by a lookup_msym_prefer parameter.
8242
8243 2018-04-26  Pedro Alves  <palves@redhat.com>
8244
8245         * elfread.c (elf_gnu_ifunc_record_cache): Check if the symbol name
8246         ends in "@plt" instead of looking at the symbol's section.
8247
8248 2018-04-26  Pedro Alves  <palves@redhat.com>
8249
8250         * blockframe.c (cache_pc_function_is_gnu_ifunc): Delete.  Remove
8251         all references.
8252         (find_pc_partial_function_gnu_ifunc): Rename to ...
8253         (find_pc_partial_function): ... this, and remove references to
8254         'is_gnu_ifunc_p'.
8255         (find_pc_partial_function): Delete old implementation.
8256         * symtab.h (find_pc_partial_function_gnu_ifunc): Delete.
8257
8258 2018-04-26  Pedro Alves  <palves@redhat.com>
8259
8260         * linespec.c (struct bound_minimal_symbol_search_key): New.
8261         (convert_linespec_to_sals): Sort minimal symbols earlier.  Don't
8262         skip first line if we found a GNU ifunc minimal symbol by name.
8263         (compare_msymbols): Change parameters to work with a destructured
8264         lhs minsym.
8265         (compare_msymbols_for_qsort, compare_msymbols_for_bsearch): New
8266         functions.
8267
8268 2018-04-26  Pedro Alves  <palves@redhat.com>
8269
8270         * breakpoint.c (set_breakpoint_location_function): Don't resolve
8271         ifunc targets here.  Instead, if we have an ifunc minsym, use its
8272         address/name.
8273         (add_location_to_breakpoint): Store the minsym and the objfile in
8274         the breakpoint location.
8275         * breakpoint.h (bp_location) <msymbol, objfile>: New fields.
8276         * linespec.c (minsym_found): Resolve GNU ifunc targets here.
8277         Record the minsym in the sal.
8278         * symtab.h (symtab_and_line) <msymbol>: New field.
8279
8280 2018-04-26  Pedro Alves  <palves@redhat.com>
8281
8282         * elfread.c (elf_gnu_ifunc_resolve_by_got): Don't write to *ADDR_P
8283         unless we actually resolved the ifunc.
8284
8285 2018-04-26  Pedro Alves  <palves@redhat.com>
8286
8287         * c-exp.y (variable production): Prefer ifunc minsyms over
8288         regular function symbols.
8289         * symtab.c (find_gnu_ifunc): New function.
8290         * minsyms.h (lookup_msym_prefer): New enum.
8291         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
8292         parameter by a lookup_msym_prefer parameter.
8293         * symtab.h (find_gnu_ifunc): New declaration.
8294
8295 2018-04-26  Pedro Alves  <palves@redhat.com>
8296
8297         * blockframe.c (find_gnu_ifunc_target_type): New function.
8298         (find_function_type): New.
8299         * eval.c (evaluate_var_msym_value): For GNU ifunc types, always
8300         return a value with a memory address.
8301         (eval_call): For calls to GNU ifunc functions, try to find the
8302         type of the target function from the type that the resolver
8303         returns.
8304         * gdbtypes.c (objfile_type): Don't install a return type for ifunc
8305         symbols.
8306         * infcall.c (find_function_return_type): Delete.
8307         (find_function_addr): Add 'function_type' parameter.  For calls to
8308         GNU ifunc functions, try to find the type of the target function
8309         from the type that the resolver returns, and return it via
8310         FUNCTION_TYPE.
8311         (call_function_by_hand_dummy): Adjust to use the function type
8312         returned by find_function_addr.
8313         (find_function_addr): Add 'function_type' parameter and move
8314         description here.
8315         * symtab.h (find_function_type, find_gnu_ifunc_target_type): New
8316         declarations.
8317
8318 2018-04-26  Pedro Alves  <palves@redhat.com>
8319
8320         * c-exp.y (variable production): Skip finding an alias for ifunc
8321         symbols.
8322
8323 2018-04-26  Pedro Alves  <palves@redhat.com>
8324
8325         * elfread.c (elf_rel_plt_read): Look for relocations for .got.plt too.
8326
8327 2018-04-25  Pedro Alves  <palves@redhat.com>
8328
8329         * infcmd.c (kill_command): Print the pid as string, not the whole
8330         thread's ptid.  Add comment.  s/has been killed/killed/ in output
8331         message.
8332         * remote.c (remote_detach_1): Print the pid as string, not the
8333         whole thread's ptid.
8334
8335 2018-04-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
8336             Sergio Durigan Junior  <sergiodj@redhat.com>
8337             Pedro Alves  <palves@redhat.com>
8338
8339         * infcmd.c (kill_command): Print message when inferior has
8340         been killed.
8341         * inferior.c (print_inferior_events): Remove 'static'.  Set as
8342         '1'.
8343         (add_inferior): Improve message printed when
8344         'print_inferior_events' is on.
8345         (exit_inferior): Remove message printed when
8346         'print_inferior_events' is on.
8347         (detach_inferior): Improve message printed when
8348         'print_inferior_events' is on.
8349         (initialize_inferiors): Use 'add_inferior_silent' to set
8350         'current_inferior_'.
8351         * inferior.h (print_inferior_events): Declare here as
8352         'extern'.
8353         * infrun.c (follow_fork_inferior): Print '[Attaching...]' or
8354         '[Detaching...]' messages when 'print_inferior_events' is on.
8355         Use 'add_thread_silent' instead of 'add_thread'.  Add '[' and ']'
8356         as prefix/suffix for messages.  Remove periods.  Fix erroneous
8357         'Detaching after fork from child...', replace it by '... from
8358         parent...'.
8359         (handle_vfork_child_exec_or_exit): Add '[' and ']' as
8360         prefix/suffix when printing 'Detaching...' messages.  Print
8361         them when 'print_inferior_events' is on.
8362         * remote.c (remote_detach_1): Print message when detaching
8363         from inferior and '!is_fork_parent'.
8364
8365 2018-04-24  Tom Tromey  <tom@tromey.com>
8366
8367         * cli-out.h: Reindent.
8368
8369 2018-04-24  Tom Tromey  <tom@tromey.com>
8370
8371         * cli-out.c (cli_ui_out::out_field_fmt): Remove.
8372         (cli_ui_out::do_field_string): Use fputs_filtered.
8373         * cli-out.h (class cli_ui_out) <out_field_fmt>: Remove.
8374
8375 2018-04-23  Tom Tromey  <tom@tromey.com>
8376
8377         * guile/scm-frame.c (gdbscm_frame_read_var): Use
8378         gdb::unique_xmalloc_ptr.
8379
8380 2018-04-23  Tom Tromey  <tom@tromey.com>
8381
8382         * configure: Rebuild.
8383
8384 2018-04-22  Rajendra SY  <rajendra.sy@gmail.com>
8385
8386         PR gdb/23095
8387         * gdb/testsuite/gdb.base/break-probes.exp: Pass shlib_load to
8388         prepare_for_testing.  Set normal_bp to r_debug_state if target
8389         is bsd.
8390
8391 2018-04-21  Pedro Alves  <palves@redhat.com>
8392             Rajendra SY  <rajendra.sy@gmail.com>
8393
8394         * inf-ptrace.c (inf_ptrace_attach): Mark the thread as executing.
8395         * remote.c (extended_remote_attach): In all-stop mode, mark the
8396         thread as executing.
8397
8398 2018-04-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
8399
8400         * thread.c (thread_apply_all_command): Fix comment.
8401         (thread_command): Fix comment.
8402
8403 2018-04-10  Alan Hayward  <alan.hayward@arm.com>
8404
8405         * common/tdesc.h (tdesc_create_feature): Remove xml filename
8406         parameter.
8407         * features/aarch64-core.c (create_feature_aarch64_core):
8408         Regenerate.
8409         * features/aarch64-fpu.c (create_feature_aarch64_fpu):
8410         Likewise.
8411         * features/i386/32bit-avx.c (create_feature_i386_32bit_avx):
8412         Likewise.
8413         * features/i386/32bit-avx512.c
8414         (create_feature_i386_32bit_avx512): Likewise.
8415         * features/i386/32bit-core.c (create_feature_i386_32bit_core):
8416         Likewise.
8417         * features/i386/32bit-linux.c (create_feature_i386_32bit_linux):
8418         Likewise.
8419         * features/i386/32bit-mpx.c (create_feature_i386_32bit_mpx):
8420         Likewise.
8421         * features/i386/32bit-pkeys.c (create_feature_i386_32bit_pkeys):
8422         Likewise.
8423         * features/i386/32bit-sse.c (create_feature_i386_32bit_sse):
8424         Likewise.
8425         * features/i386/64bit-avx.c (create_feature_i386_64bit_avx):
8426         Likewise.
8427         * features/i386/64bit-avx512.c
8428         (create_feature_i386_64bit_avx512): Likewise.
8429         * features/i386/64bit-core.c (create_feature_i386_64bit_core):
8430         Likewise.
8431         * features/i386/64bit-linux.c (create_feature_i386_64bit_linux):
8432         Likewise.
8433         * features/i386/64bit-mpx.c (create_feature_i386_64bit_mpx):
8434         Likewise.
8435         * features/i386/64bit-pkeys.c (create_feature_i386_64bit_pkeys):
8436         Likewise.
8437         * features/i386/64bit-segments.c
8438         (create_feature_i386_64bit_segments): Likewise.
8439         * features/i386/64bit-sse.c (create_feature_i386_64bit_sse):
8440         Likewise.
8441         * features/i386/x32-core.c
8442         (create_feature_i386_x32_core): Likewise.
8443         * features/tic6x-c6xp.c (create_feature_tic6x_c6xp): Likewise.
8444         * features/tic6x-core.c (create_feature_tic6x_core): Likewise.
8445         * features/tic6x-gp.c (create_feature_tic6x_gp): Likewise.
8446         * target-descriptions.c: In generated code, don't pass xml
8447         filename.
8448
8449 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
8450
8451         * common/tdesc.c (print_xml_feature::visit_pre): Add xml parsing.
8452         (print_xml_feature::visit_post): Likewise.
8453         (print_xml_feature::visit): Likewise.
8454         * common/tdesc.h (tdesc_get_features_xml): Use const tdesc.
8455         (print_xml_feature): Add new class.
8456         * regformats/regdat.sh: Null xmltarget on feature targets.
8457         * target-descriptions.c (struct target_desc): Add xmltarget.
8458         (maintenance_check_tdesc_xml_convert): Add unittest function.
8459         (tdesc_get_features_xml): Add function to get xml.
8460         (maintenance_check_xml_descriptions): Test xml generation.
8461         * xml-tdesc.c (string_read_description_xml): Add function.
8462         * xml-tdesc.h (string_read_description_xml): Add declaration.
8463
8464 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
8465
8466         * features/Makefile: Add feature marker to targets with new style
8467         target descriptions.
8468         * regformats/aarch64.dat: Regenerate.
8469         * regformats/i386/amd64-avx-avx512-linux.dat: Likewise.
8470         * regformats/i386/amd64-avx-linux.dat: Likewise.
8471         * regformats/i386/amd64-avx-mpx-avx512-pku-linux.dat: Likewise.
8472         * regformats/i386/amd64-avx-mpx-linux.dat: Likewise.
8473         * regformats/i386/amd64-linux.dat: Likewise.
8474         * regformats/i386/amd64-mpx-linux.dat: Likewise.
8475         * regformats/i386/amd64.dat: Likewise.
8476         * regformats/i386/i386-avx-avx512-linux.dat: Likewise.
8477         * regformats/i386/i386-avx-linux.dat: Likewise.
8478         * regformats/i386/i386-avx-mpx-avx512-pku-linux.dat: Likewise.
8479         * regformats/i386/i386-avx-mpx-linux.dat: Likewise.
8480         * regformats/i386/i386-linux.dat: Likewise.
8481         * regformats/i386/i386-mmx-linux.dat: Likewise.
8482         * regformats/i386/i386-mpx-linux.dat: Likewise.
8483         * regformats/i386/i386.dat: Likewise.
8484         * regformats/i386/x32-avx-avx512-linux.dat: Likewise.
8485         * regformats/i386/x32-avx-linux.dat: Likewise.
8486         * regformats/i386/x32-linux.dat: Likewise.
8487         * regformats/tic6x-c62x-linux.dat: Likewise.
8488         * regformats/tic6x-c64x-linux.dat: Likewise.
8489         * regformats/tic6x-c64xp-linux.dat: Likewise.
8490         * regformats/regdat.sh: Parse feature marker.
8491
8492 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
8493
8494         * common/tdesc.h (tdesc_architecture_name): Add new declaration.
8495         (tdesc_osabi_name): Likewise.
8496         * target-descriptions.c (tdesc_architecture_name): Add new
8497         function.
8498         (tdesc_osabi_name): Likewise.
8499
8500 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
8501
8502         * common/tdesc.c (tdesc_predefined_type): Move to here.
8503         (tdesc_named_type): Likewise.
8504         (tdesc_create_vector): Likewise.
8505         (tdesc_create_struct): Likewise.
8506         (tdesc_set_struct_size): Likewise.
8507         (tdesc_create_union): Likewise.
8508         (tdesc_create_flags): Likewise.
8509         (tdesc_create_enum): Likewise.
8510         (tdesc_add_field): Likewise.
8511         (tdesc_add_typed_bitfield): Likewise.
8512         (tdesc_add_bitfield): Likewise.
8513         (tdesc_add_flag): Likewise.
8514         (tdesc_add_enum_value): Likewise.
8515         * common/tdesc.h (struct tdesc_type_builtin): Likewise.
8516         (struct tdesc_type_vector): Likewise.
8517         (struct tdesc_type_field): Likewise.
8518         (struct tdesc_type_with_fields): Likewise.
8519         (tdesc_create_enum): Add declaration.
8520         (tdesc_add_typed_bitfield): Likewise.
8521         (tdesc_add_enum_value): Likewise.
8522         * target-descriptions.c (tdesc_type_field): Move from here.
8523         (tdesc_type_builtin): Likewise.
8524         (tdesc_type_vector): Likewise.
8525         (tdesc_type_with_fields): Likewise.
8526         (tdesc_predefined_types): Likewise.
8527         (tdesc_named_type): Likewise.
8528         (tdesc_create_vector): Likewise.
8529         (tdesc_create_struct): Likewise.
8530         (tdesc_set_struct_size): Likewise.
8531         (tdesc_create_union): Likewise.
8532         (tdesc_create_flags): Likewise.
8533         (tdesc_create_enum): Likewise.
8534         (tdesc_add_field): Likewise.
8535         (tdesc_add_typed_bitfield): Likewise.
8536         (tdesc_add_bitfield): Likewise.
8537         (tdesc_add_flag): Likewise.
8538         (tdesc_add_enum_value): Likewise.
8539         * gdb/target-descriptions.h (tdesc_create_enum): Likewise.
8540         (tdesc_add_typed_bitfield): Likewise.
8541         (tdesc_add_enum_value): Likewise.
8542
8543 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
8544
8545         * common/tdesc.c (tdesc_feature::accept): Move to here.
8546         (tdesc_feature::operator==): Likewise.
8547         (tdesc_create_reg): Likewise.
8548         * common/tdesc.h (tdesc_type_kind): Likewise.
8549         (struct tdesc_type): Likewise.
8550         (struct tdesc_feature): Likewise.
8551         * regformats/regdat.sh: Create a feature.
8552         * target-descriptions.c (tdesc_type_kind): Move from here.
8553         (tdesc_type): Likewise.
8554         (tdesc_type_up): Likewise.
8555         (tdesc_feature): Likewise.
8556         (tdesc_create_reg): Likewise.
8557
8558 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
8559
8560         * Makefile.in: Add arch/tdesc.c
8561         * common/tdesc.c: New file.
8562         * common/tdesc.h (tdesc_element_visitor): Move to here.
8563         (tdesc_element): Likewise.
8564         (tdesc_reg): Likewise.
8565         (tdesc_reg_up): Likewise.
8566         * regformats/regdef.h (reg): Add offset to constructors.
8567         * target-descriptions.c (tdesc_element_visitor): Move from here.
8568         (tdesc_element): Likewise.
8569         (tdesc_reg): Likewise.
8570         (tdesc_reg_up): Likewise.
8571
8572 2018-04-17  Tom Tromey  <tom@tromey.com>
8573
8574         * dwarf2read.c (quirk_rust_enum): Conditionally drop the
8575         discriminant field.
8576
8577 2018-04-17  Tom Tromey  <tom@tromey.com>
8578
8579         * dwarf2read.c (quirk_rust_enum): Handle unions correctly.
8580
8581 2018-04-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
8582
8583         * symtab.c (print_symbol_info): Skip printing filename and line
8584         number when `last' is NULL.
8585         (symtab_symbol_info): Use empty string instead of NULL for first
8586         invocation of print_symbol_info.
8587         (rbreak_command): Pass NULL to `last' parameter of
8588         print_symbol_info.
8589
8590 2018-04-16  Simon Marchi  <simon.marchi@ericsson.com>
8591
8592         * linux-tdep.c (linux_spu_make_corefile_notes): Return note_data
8593         instead of nullptr.
8594
8595 2018-04-16  Pedro Alves  <palves@redhat.com>
8596
8597         * MAINTAINERS (sh): Remove.
8598         * Makefile.in (ALL_TARGET_OBS): Remove sh64-tdep.o.
8599         (HFILES_NO_SRCDIR): Remove sh64-tdep.h.
8600         (ALLDEPFILES): Remove sh64-tdep.c.
8601         * NEWS: Mentions that support for SH-5/SH64 is removed.
8602         * configure.tgt (sh*-*-linux*): Remove reference to sh64-tdep.o.
8603         (sh*-*-openbsd*): Ditto.
8604         (sh64-*-elf*): Remove.
8605         (sh*): Remove.
8606         * regcache.c (cooked_write_test): Remove bfd_mach_sh5 case.
8607         * sh-linux-tdep.c: Remove reference to bfd_mach_sh5.
8608         * sh-tdep.c: No longer include "sh64-tdep.h".
8609         (sh_gdbarch_init): Remove reference to bfd_mach_sh5.
8610         * sh64-tdep.c, sh64-tdep.h: Remove files.
8611
8612 2018-04-16  Pedro Alves  <palves@redhat.com>
8613
8614         * MAINTAINERS: Remove m88k.
8615         * Makefile.in (ALL_TARGET_OBS): Remove m88k-tdep.o.
8616         (HFILES_NO_SRCDIR): Remove m88k-tdep.h.
8617         (ALLDEPFILES): Remove m88k-bsd-nat.c and m88k-tdep.c.
8618         * NEWS: Mention that support for m88k was removed.
8619         * configure.host (m88*-*-*): Remove support.
8620         * configure.nat (m88k-*-*): Remove support.
8621         * configure.tgt (m88*-*-openbsd*): Remove.
8622         * m88k-bsd-nat.c, m88k-tdep.c, m88k-tdep.h: Delete.
8623
8624 2018-04-15  Simon Marchi  <simon.marchi@polymtl.ca>
8625
8626         * configure.tgt (x86_tobjs): New variable.
8627         (amd64_tobjs, i386_tobjs): Use it.
8628
8629 2018-04-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
8630
8631         * symtab.c (print_symbol_info): Precede the symbol definition by
8632         the line number when available.
8633         * NEWS: Advertise this enhancement.
8634
8635 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
8636
8637         * NEWS (New options): announce set/show record btrace cpu.
8638         * btrace.c: Include record-btrace.h.
8639         (btrace_compute_ftrace_pt): Skip enabling errata workarounds if
8640         the vendor is unknown.
8641         (btrace_compute_ftrace_1): Add cpu parameter.  Update callers.
8642         Maybe overwrite the btrace configuration's cpu.
8643         (btrace_compute_ftrace): Add cpu parameter.  Update callers.
8644         (btrace_fetch): Add cpu parameter.  Update callers.
8645         (btrace_maint_update_pt_packets): Call record_btrace_get_cpu.
8646         Maybe overwrite the btrace configuration's cpu.  Skip enabling
8647         errata workarounds if the vendor is unknown.
8648         * python/py-record-btrace.c: Include record-btrace.h.
8649         (recpy_bt_begin, recpy_bt_end, recpy_bt_instruction_history)
8650         (recpy_bt_function_call_history): Call record_btrace_get_cpu.
8651         * record-btrace.c (record_btrace_cpu_state_kind): New.
8652         (record_btrace_cpu): New.
8653         (set_record_btrace_cpu_cmdlist): New.
8654         (record_btrace_get_cpu): New.
8655         (require_btrace_thread, record_btrace_info)
8656         (record_btrace_resume_thread): Call record_btrace_get_cpu.
8657         (cmd_set_record_btrace_cpu_none): New.
8658         (cmd_set_record_btrace_cpu_auto): New.
8659         (cmd_set_record_btrace_cpu): New.
8660         (cmd_show_record_btrace_cpu): New.
8661         (_initialize_record_btrace): Initialize set/show record btrace cpu
8662         commands.
8663         * record-btrace.h (record_btrace_get_cpu): New.
8664
8665 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
8666
8667         * record.c (set_record_command): Fix typo in message.
8668
8669 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
8670
8671         * record-btrace.c (cmd_set_record_btrace): Print sub-commands.
8672
8673 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
8674
8675         * infrun.c (process_event_stop_test): Call
8676         gdbarch_in_indirect_branch_thunk.
8677         * gdbarch.sh (in_indirect_branch_thunk): New.
8678         * gdbarch.c: Regenerated.
8679         * gdbarch.h: Regenerated.
8680         * x86-tdep.h: New.
8681         * x86-tdep.c: New.
8682         * Makefile.in (ALL_TARGET_OBS): Add x86-tdep.o.
8683         (HFILES_NO_SRCDIR): Add x86-tdep.h.
8684         (ALLDEPFILES): Add x86-tdep.c.
8685         * arch-utils.h (default_in_indirect_branch_thunk): New.
8686         * arch-utils.c (default_in_indirect_branch_thunk): New.
8687         * i386-tdep: Include x86-tdep.h.
8688         (i386_in_indirect_branch_thunk): New.
8689         (i386_elf_init_abi): Set in_indirect_branch_thunk gdbarch
8690         function.
8691         * amd64-tdep: Include x86-tdep.h.
8692         (amd64_in_indirect_branch_thunk): New.
8693         (amd64_init_abi): Set in_indirect_branch_thunk gdbarch function.
8694
8695 2018-04-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
8696
8697         PR gdb/23053
8698         * dwarf-index-write.c (data_buf::grow) (write_one_signatured_type)
8699         (recursively_write_psymbols) (debug_names::recursively_write_psymbols)
8700         (debug_names::write_one_signatured_type): Fix -D_GLIBCXX_DEBUG
8701         regression.
8702
8703 2018-04-12  Tom Tromey  <tom@tromey.com>
8704
8705         * rust-lang.c (rust_print_struct_def): Remove univariant code.
8706         (rust_evaluate_subexp): Likewise.
8707
8708 2018-04-12  Pedro Alves  <palves@redhat.com>
8709
8710         * procfs.c (procfs_detach): Make forward declaration's prototype
8711         match definition's protototype.
8712         (proc_get_LDT_entry): Remove stale do_cleanups call.
8713
8714 2018-04-12  Pedro Alves  <palves@redhat.com>
8715
8716         * target.h (target_ops::to_has_exited): Delete.
8717         (target_has_exited): Delete.
8718         * target-delegates.c: Regenerate.
8719
8720 2018-04-11  Pedro Alves  <palves@redhat.com>
8721
8722         * target.c (fileio_fh_t::t): Add comment.
8723         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
8724         (target_fileio_close): Handle a NULL target.
8725         (invalidate_fileio_fh): New.
8726         (target_close): Call it.
8727         * remote.c (remote_hostio_send_command): No longer check whether
8728         remote_desc is open.
8729
8730 2018-04-11  Pedro Alves  <palves@redhat.com>
8731
8732         * target.c (fileio_fh_t): Make it a named struct instead of a
8733         typedef.
8734         (fileio_fh_t::is_closed): New method.
8735         (DEF_VEC_O (fileio_fh_t)): Remove.
8736         (fileio_fhandles): Now a std::vector.
8737         (is_closed_fileio_fh): Delete.
8738         (acquire_fileio_fd): Adjust.  Rename parameters.
8739         (release_fileio_fd): Adjust.
8740         (fileio_fd_to_fh): Reimplement as a function instead of a macro.
8741         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
8742         (target_fileio_close): Adjust.
8743
8744 2018-04-10  Simon Marchi  <simon.marchi@ericsson.com>
8745
8746         * auto-load.c (auto_load_safe_path_vec_update): Iterate by
8747         index.
8748
8749 2018-04-10  Pedro Alves  <palves@redhat.com>
8750
8751         * gdbthread.h (finish_thread_state_cleanup): Delete declaration.
8752         (scoped_finish_thread_state): New class.
8753         * infcmd.c (run_command_1): Use it instead of finish_thread_state
8754         cleanup.
8755         * infrun.c (proceed, prepare_for_detach, wait_for_inferior)
8756         (fetch_inferior_event, normal_stop): Likewise.
8757         * thread.c (finish_thread_state_cleanup): Delete.
8758
8759 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
8760             Pedro Alves  <palves@redhat.com>
8761
8762         * value.c: Include "selftest.h" and "common/array-view.h".
8763         (struct range) <operator ==>: New.
8764         (test_ranges_contain): New.
8765         (check_ranges_vector): New.
8766         (test_insert_into_bit_range_vector): New.
8767         (_initialize_values): Register selftests.
8768         * common/array-view.h (operator==, operator!=): New.
8769
8770 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
8771
8772         * common/gdb_vecs.h (unordered_remove): Add overload that takes
8773         an iterator.
8774         * inline-frame.c: Include <algorithm>.
8775         (struct inline_state): Add constructor.
8776         (inline_state_s): Remove.
8777         (DEF_VEC_O(inline_state_s)): Remove.
8778         (inline_states): Change type to std::vector.
8779         (find_inline_frame_state): Adjust to std::vector.
8780         (allocate_inline_frame_state): Remove.
8781         (clear_inline_frame_state): Adjust to std::vector.
8782         (skip_inline_frames): Adjust to std::vector.
8783
8784 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
8785
8786         * tracepoint.h (struct trace_state_variable): Add constructor.
8787         <name>: Change type to std::string.
8788         * tracepoint.c (tsv_s): Remove.
8789         (DEF_VEC_O(tsv_s)): Remove.
8790         (tvariables): Change to std::vector.
8791         (create_trace_state_variable): Adjust to std::vector.
8792         (find_trace_state_variable): Likewise.
8793         (find_trace_state_variable_by_number): Likewise.
8794         (delete_trace_state_variable): Likewise.
8795         (trace_variable_command): Adjust to std::string.
8796         (delete_trace_variable_command): Likewise.
8797         (tvariables_info_1): Adjust to std::vector.
8798         (save_trace_state_variables): Likewise.
8799         (start_tracing): Likewise.
8800         (merge_uploaded_trace_state_variables): Adjust to std::vector
8801         and std::string.
8802         * target.h (struct target_ops)
8803         <to_download_trace_state_variable>: Pass reference to
8804         trace_state_variable.
8805         * target-debug.h (target_debug_print_const_trace_state_variable_r): New.
8806         * target-delegates.c: Re-generate.
8807         * mi/mi-interp.c (mi_tsv_created): Adjust to std::string.
8808         (mi_tsv_deleted): Likewise.
8809         * mi/mi-main.c (mi_cmd_trace_frame_collected): Likewise.
8810         * remote.c (remote_download_trace_state_variable): Change
8811         pointer to reference and adjust.
8812         * make-target-delegates (parse_argtypes): Handle references.
8813         (write_function_header): Likewise.
8814         (munge_type): Likewise.
8815
8816 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
8817
8818         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
8819         string_view-selftests.c.
8820         * unittests/basic_string_view/capacity/1.cc: Adapt to GDB
8821         testsuite.
8822         * unittests/basic_string_view/cons/char/1.cc: Likewise.
8823         * unittests/basic_string_view/cons/char/2.cc: Likewise.
8824         * unittests/basic_string_view/cons/char/3.cc: Likewise.
8825         * unittests/basic_string_view/element_access/char/1.cc:
8826         Likewise.
8827         * unittests/basic_string_view/element_access/char/empty.cc:
8828         Likewise.
8829         * unittests/basic_string_view/element_access/char/front_back.cc:
8830         Likewise.
8831         * unittests/basic_string_view/inserters/char/2.cc: Likewise.
8832         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc:
8833         Likewise.
8834         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc:
8835         Likewise.
8836         * unittests/basic_string_view/modifiers/swap/char/1.cc:
8837         Likewise.
8838         * unittests/basic_string_view/operations/compare/char/1.cc:
8839         Likewise.
8840         * unittests/basic_string_view/operations/compare/char/13650.cc:
8841         Likewise.
8842         * unittests/basic_string_view/operations/copy/char/1.cc:
8843         Likewise.
8844         * unittests/basic_string_view/operations/data/char/1.cc:
8845         Likewise.
8846         * unittests/basic_string_view/operations/find/char/1.cc:
8847         Likewise.
8848         * unittests/basic_string_view/operations/find/char/2.cc:
8849         Likewise.
8850         * unittests/basic_string_view/operations/find/char/3.cc:
8851         Likewise.
8852         * unittests/basic_string_view/operations/find/char/4.cc:
8853         Likewise.
8854         * unittests/basic_string_view/operations/rfind/char/1.cc:
8855         Likewise.
8856         * unittests/basic_string_view/operations/rfind/char/2.cc:
8857         Likewise.
8858         * unittests/basic_string_view/operations/rfind/char/3.cc:
8859         Likewise.
8860         * unittests/basic_string_view/operations/substr/char/1.cc:
8861         Likewise.
8862         * unittests/basic_string_view/operators/char/2.cc: Likewise.
8863         * unittests/string_view-selftests.c: New file.
8864
8865 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
8866
8867         * unittests/basic_string_view/capacity/1.cc: New file.
8868         * unittests/basic_string_view/capacity/empty_neg.cc: New file.
8869         * unittests/basic_string_view/cons/char/1.cc: New file.
8870         * unittests/basic_string_view/cons/char/2.cc: New file.
8871         * unittests/basic_string_view/cons/char/3.cc: New file.
8872         * unittests/basic_string_view/cons/wchar_t/1.cc: New file.
8873         * unittests/basic_string_view/cons/wchar_t/2.cc: New file.
8874         * unittests/basic_string_view/cons/wchar_t/3.cc: New file.
8875         * unittests/basic_string_view/element_access/char/1.cc: New file.
8876         * unittests/basic_string_view/element_access/char/2.cc: New file.
8877         * unittests/basic_string_view/element_access/char/empty.cc: New file.
8878         * unittests/basic_string_view/element_access/char/front_back.cc: New file.
8879         * unittests/basic_string_view/element_access/wchar_t/1.cc: New file.
8880         * unittests/basic_string_view/element_access/wchar_t/2.cc: New file.
8881         * unittests/basic_string_view/element_access/wchar_t/empty.cc: New file.
8882         * unittests/basic_string_view/element_access/wchar_t/front_back.cc: New file.
8883         * unittests/basic_string_view/include.cc: New file.
8884         * unittests/basic_string_view/inserters/char/1.cc: New file.
8885         * unittests/basic_string_view/inserters/char/2.cc: New file.
8886         * unittests/basic_string_view/inserters/char/3.cc: New file.
8887         * unittests/basic_string_view/inserters/pod/10081-out.cc: New file.
8888         * unittests/basic_string_view/inserters/wchar_t/1.cc: New file.
8889         * unittests/basic_string_view/inserters/wchar_t/2.cc: New file.
8890         * unittests/basic_string_view/inserters/wchar_t/3.cc: New file.
8891         * unittests/basic_string_view/literals/types.cc: New file.
8892         * unittests/basic_string_view/literals/values.cc: New file.
8893         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc: New file.
8894         * unittests/basic_string_view/modifiers/remove_prefix/wchar_t/1.cc: New file.
8895         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc: New file.
8896         * unittests/basic_string_view/modifiers/remove_suffix/wchar_t/1.cc: New file.
8897         * unittests/basic_string_view/modifiers/swap/char/1.cc: New file.
8898         * unittests/basic_string_view/modifiers/swap/wchar_t/1.cc: New file.
8899         * unittests/basic_string_view/operations/compare/char/1.cc: New file.
8900         * unittests/basic_string_view/operations/compare/char/13650.cc: New file.
8901         * unittests/basic_string_view/operations/compare/char/2.cc: New file.
8902         * unittests/basic_string_view/operations/compare/char/70483.cc: New file.
8903         * unittests/basic_string_view/operations/compare/wchar_t/1.cc: New file.
8904         * unittests/basic_string_view/operations/compare/wchar_t/13650.cc: New file.
8905         * unittests/basic_string_view/operations/compare/wchar_t/2.cc: New file.
8906         * unittests/basic_string_view/operations/copy/char/1.cc: New file.
8907         * unittests/basic_string_view/operations/copy/wchar_t/1.cc: New file.
8908         * unittests/basic_string_view/operations/data/char/1.cc: New file.
8909         * unittests/basic_string_view/operations/data/wchar_t/1.cc: New file.
8910         * unittests/basic_string_view/operations/find/char/1.cc: New file.
8911         * unittests/basic_string_view/operations/find/char/2.cc: New file.
8912         * unittests/basic_string_view/operations/find/char/3.cc: New file.
8913         * unittests/basic_string_view/operations/find/char/4.cc: New file.
8914         * unittests/basic_string_view/operations/find/wchar_t/1.cc: New file.
8915         * unittests/basic_string_view/operations/find/wchar_t/2.cc: New file.
8916         * unittests/basic_string_view/operations/find/wchar_t/3.cc: New file.
8917         * unittests/basic_string_view/operations/find/wchar_t/4.cc: New file.
8918         * unittests/basic_string_view/operations/rfind/char/1.cc: New file.
8919         * unittests/basic_string_view/operations/rfind/char/2.cc: New file.
8920         * unittests/basic_string_view/operations/rfind/char/3.cc: New file.
8921         * unittests/basic_string_view/operations/rfind/wchar_t/1.cc: New file.
8922         * unittests/basic_string_view/operations/rfind/wchar_t/2.cc: New file.
8923         * unittests/basic_string_view/operations/rfind/wchar_t/3.cc: New file.
8924         * unittests/basic_string_view/operations/string_conversion/1.cc: New file.
8925         * unittests/basic_string_view/operations/substr/char/1.cc: New file.
8926         * unittests/basic_string_view/operations/substr/wchar_t/1.cc: New file.
8927         * unittests/basic_string_view/operators/char/2.cc: New file.
8928         * unittests/basic_string_view/operators/wchar_t/2.cc: New file.
8929         * unittests/basic_string_view/range_access/char/1.cc: New file.
8930         * unittests/basic_string_view/range_access/wchar_t/1.cc: New file.
8931         * unittests/basic_string_view/requirements/explicit_instantiation/1.cc: New file.
8932         * unittests/basic_string_view/requirements/explicit_instantiation/char/1.cc: New file.
8933         * unittests/basic_string_view/requirements/explicit_instantiation/char16_t/1.cc: New file.
8934         * unittests/basic_string_view/requirements/explicit_instantiation/char32_t/1.cc: New file.
8935         * unittests/basic_string_view/requirements/explicit_instantiation/wchar_t/1.cc: New file.
8936         * unittests/basic_string_view/requirements/typedefs.cc: New file.
8937         * unittests/basic_string_view/typedefs.cc: New file.
8938         * unittests/basic_string_view/types/1.cc: New file.
8939
8940 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
8941
8942         * common/gdb_string_view.h: Remove libstdc++ implementation
8943         details, adjust to gdb reality.
8944         * common/gdb_string_view.tcc: Likewise.
8945         * cli/cli-script.c (struct string_view): Remove.
8946         (user_args) <m_args>: Change element type to gdb::string_view.
8947         (user_args::insert_args): Adjust.
8948
8949 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
8950
8951         * common/gdb_string_view.h: New file.
8952         * common/gdb_string_view.tcc: New file.
8953
8954 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
8955
8956         * ax_cxx_compile_stdcxx.m4: Sync with upstream.
8957         * configure: Re-generate.
8958
8959 2018-04-09  Pedro Alves  <palves@redhat.com>
8960
8961         * gdbarch.sh: Include "observable.h" instead of "observer.h".
8962         (set_target_gdbarch): Call
8963         gdb::observers::architecture_changed.notify instead of
8964         observer_notify_architecture_changed.
8965
8966 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
8967
8968         * tracepoint.c (struct current_traceframe_cleanup): Remove.
8969         (do_restore_current_traceframe_cleanup): Remove.
8970         (restore_current_traceframe_cleanup_dtor): Remove.
8971         (make_cleanup_restore_current_traceframe): Remove.
8972         (scoped_restore_current_traceframe::scoped_restore_current_traceframe):
8973         New.
8974         * tracepoint.h (struct scoped_restore_current_traceframe): New.
8975         * infrun.c (fetch_inferior_event): Use
8976         scoped_restore_current_traceframe.
8977
8978 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
8979
8980         * dwarf2read.h (struct dwarf2_per_objfile) <n_type_units>:
8981         Remove.
8982         <n_allocated_type_units>: Remove.
8983         <all_type_units>: Change to std::vector.
8984         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
8985         to std::vector change.
8986         (dwarf2_per_objfile::get_cutu): Likewise.
8987         (dwarf2_per_objfile::get_tu): Likewise.
8988         (create_signatured_type_table_from_index): Likewise.
8989         (create_signatured_type_table_from_debug_names): Likewise.
8990         (dw2_symtab_iter_next): Likewise.
8991         (dw2_print_stats): Likewise.
8992         (dw2_expand_all_symtabs): Likewise.
8993         (dw2_expand_marked_cus): Likewise.
8994         (dw2_debug_names_iterator::next): Likewise.
8995         (dwarf2_initialize_objfile): Likewise.
8996         (add_signatured_type_cu_to_table): Likewise.
8997         (create_all_type_units): Likewise.
8998         (add_type_unit): Likewise.
8999         (struct tu_abbrev_offset): Add constructor.
9000         (build_type_psymtabs_1): Adjust to std::vector change.
9001         (print_tu_stats): Likewise.
9002         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
9003         (write_debug_names): Likewise.
9004
9005 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
9006
9007         * dwarf2read.h (struct dwarf2_per_objfile) <all_comp_units>: Likewise.
9008         Make an std::vector.
9009         <n_comp_units>: Remove.
9010         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
9011         to std::vector change.
9012         (dwarf2_per_objfile::get_cutu): Likewise.
9013         (dwarf2_per_objfile::get_cu): Likewise.
9014         (create_cus_from_index): Likewise.
9015         (create_addrmap_from_index): Likewise.
9016         (create_addrmap_from_aranges): Likewise.
9017         (dwarf2_read_index): Likewise.
9018         (dw2_find_last_source_symtab): Likewise.
9019         (dw2_map_symtabs_matching_filename): Likewise.
9020         (dw2_symtab_iter_next): Likewise.
9021         (dw2_print_stats): Likewise.
9022         (dw2_expand_all_symtabs): Likewise.
9023         (dw2_expand_symtabs_with_fullname): Likewise.
9024         (dw2_expand_marked_cus): Likewise.
9025         (dw2_map_symbol_filenames): Likewise.
9026         (create_cus_from_debug_names): Likewise.
9027         (dwarf2_read_debug_names): Likewise.
9028         (dw2_debug_names_iterator::next): Likewise.
9029         (dwarf2_initialize_objfile): Likewise.
9030         (set_partial_user): Likewise.
9031         (dwarf2_build_psymtabs_hard): Likewise.
9032         (read_comp_units_from_section): Remove arguments, adjust to
9033         std::vector change.
9034         (create_all_comp_units): Adjust to std::vector and
9035         read_comp_units_from_section changes.
9036         (dwarf2_find_containing_comp_unit): Adjust to std::vector
9037         change.
9038         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
9039         (psyms_seen_size): Likewise.
9040         (write_gdbindex): Likewise.
9041         (write_debug_names): Likewise.
9042
9043 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
9044
9045         * dwarf2read.c (create_cus_from_index_list): Replace objfile arg
9046         with dwarf2_per_objfile.
9047         (create_cus_from_index): Likewise.
9048         (create_signatured_type_table_from_index): Likewise.
9049         (dwarf2_read_index): Likewise.
9050         (dwarf2_initialize_objfile): Likewise.
9051         (dwarf2_fetch_die_loc_sect_off):  Get dwarf2_per_objfile from
9052         per_cu rather than get_dwarf2_per_objfile.
9053
9054 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
9055
9056         * dwarf2read.h (struct signatured_type): Forward declare.
9057         (struct dwarf2_per_objfile) <get_cutu, get_cu, get_tu>:
9058         New methods.
9059         * dwarf2read.c (dwarf2_per_objfile::get_cutu): Rename from...
9060         (dw2_get_cutu): ...this.
9061         (dwarf2_per_objfile::get_cu): Rename from...
9062         (dw2_get_cu): ...this.
9063         (dwarf2_per_objfile::get_tu): New.
9064         (create_addrmap_from_index): Adjust.
9065         (create_addrmap_from_aranges): Adjust.
9066         (dw2_find_last_source_symtab): Adjust.
9067         (dw2_map_symtabs_matching_filename): Adjust.
9068         (dw2_symtab_iter_next): Adjust.
9069         (dw2_print_stats): Adjust.
9070         (dw2_expand_all_symtabs): Adjust.
9071         (dw2_expand_symtabs_with_fullname): Adjust.
9072         (dw2_expand_marked_cus): Adjust.
9073         (dw_expand_symtabs_matching_file_matcher): Adjust.
9074         (dw2_map_symbol_filenames): Adjust.
9075         (dw2_debug_names_iterator::next): Adjust.
9076         (dwarf2_initialize_objfile): Adjust.
9077         (set_partial_user): Adjust.
9078         (dwarf2_build_psymtabs_hard): Adjust.
9079
9080 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
9081
9082         * dwarf2read.c (create_signatured_type_table_from_debug_names):
9083         Remove unused variables.
9084         (dw2_map_symtabs_matching_filename): Likewise.
9085         (dwarf2_record_block_ranges): Likewise.
9086         (dwarf2_read_addr_index): Likewise.
9087         (follow_die_offset): Likewise.
9088
9089 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
9090
9091         * progspace.c (clone_program_space): Pass SYMFILE_DEFER_BP_RESET
9092         to symbol_file_add_main.
9093
9094 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
9095
9096         PR mi/22299
9097         * mi/mi-console.c (do_fputc_async_safe): New.
9098         (mi_console_file::write_async_safe): New.
9099         (mi_console_file::flush): Adjust calls to fputstrn_unfiltered.
9100         * mi/mi-console.h (class mi_console_file) <write_async_safe>:
9101         New.
9102         * ui-file.c (ui_file::putstrn): Adjust call to
9103         fputstrn_unfiltered.
9104         * utils.c (printchar): Replace do_fputs and do_fprintf
9105         parameters by do_fputc.
9106         (fputstr_filtered): Adjust call to printchar.
9107         (fputstr_unfiltered): Likewise.
9108         (fputstrn_filtered): Likewise.
9109         (fputstrn_unfiltered): Add do_fputc parameter, pass to
9110         printchar.
9111         * utils.h (do_fputc_ftype): New typedef.
9112         (fputstrn_unfiltered): Add do_fputc parameter.
9113
9114 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
9115
9116         * regformats/i386/i386-avx.dat: Remove.
9117
9118 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
9119
9120         PR gdb/22979
9121         * amd64-tdep.c (amd64_none_init_abi): New function.
9122         (amd64_x32_none_init_abi): New function.
9123         (_initialize_amd64_tdep): Register handlers for x86-64 and
9124         x64_32 with GDB_OSABI_NONE.
9125         * osabi.c (gdbarch_init_osabi): Allow running handlers for the
9126         GDB_OSABI_NONE osabi.
9127
9128 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
9129
9130         PR gdb/22980
9131         * defs.h (enum gdb_osabi): Remove GDB_OSABI_UNINITIALIZED, add
9132         GDB_OSABI_NONE.
9133         * arch-utils.c (gdbarch_info_init): Don't set info->osabi.
9134         * osabi.c (gdb_osabi_names): Add "unknown" entry.
9135
9136 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
9137
9138         * common/byte-vector.h (char_vector): New type.
9139         * target.h (target_read_alloc): Return
9140         gdb::optional<byte_vector>.
9141         (target_read_stralloc): Return gdb::optional<char_vector>.
9142         (target_get_osdata): Return gdb::optional<char_vector>.
9143         * target.c (target_read_alloc_1): Templatize.  Replacement
9144         manual memory management with vector.
9145         (target_read_alloc): Change return type, adjust.
9146         (target_read_stralloc): Change return type, adjust.
9147         (target_get_osdata): Change return type, adjust.
9148         * auxv.c (struct auxv_info) <length>: Remove.
9149         <data>: Change type to gdb::optional<byte_vector>.
9150         (auxv_inferior_data_cleanup): Free auxv_info with delete.
9151         (get_auxv_inferior_data): Allocate auxv_info with new, adjust.
9152         (target_auxv_search): Adjust.
9153         (fprint_target_auxv): Adjust.
9154         * avr-tdep.c (avr_io_reg_read_command): Adjust.
9155         * linux-tdep.c (linux_spu_make_corefile_notes): Adjust.
9156         (linux_make_corefile_notes): Adjust.
9157         * osdata.c (get_osdata): Adjust.
9158         * remote.c (remote_get_threads_with_qxfer): Adjust.
9159         (remote_memory_map): Adjust.
9160         (remote_traceframe_info): Adjust.
9161         (btrace_read_config): Adjust.
9162         (remote_read_btrace): Adjust.
9163         (remote_pid_to_exec_file): Adjust.
9164         * solib-aix.c (solib_aix_get_library_list): Adjust.
9165         * solib-dsbt.c (decode_loadmap): Don't free buf.
9166         (dsbt_get_initial_loadmaps): Adjust.
9167         * solib-svr4.c (svr4_current_sos_via_xfer_libraries): Adjust.
9168         * solib-target.c (solib_target_current_sos): Adjust.
9169         * tracepoint.c (sdata_make_value): Adjust.
9170         * xml-support.c (xinclude_start_include): Adjust.
9171         (xml_fetch_content_from_file): Adjust.
9172         * xml-support.h (xml_fetch_another): Change return type.
9173         (xml_fetch_content_from_file): Change return type.
9174         * xml-syscall.c (xml_init_syscalls_info): Adjust.
9175         * xml-tdesc.c (file_read_description_xml): Adjust.
9176         (fetch_available_features_from_target): Change return type.
9177         (target_fetch_description_xml): Adjust.
9178         (target_read_description_xml): Adjust.
9179
9180 2018-04-06  Tom Tromey  <tom@tromey.com>
9181
9182         * value.c (~value): Update.
9183         (struct value) <contents>: Now unique_xmalloc_ptr.
9184         (value_contents_bits_eq, allocate_value_contents)
9185         (value_contents_raw, value_contents_all_raw)
9186         (value_contents_for_printing, value_contents_for_printing_const)
9187         (set_value_enclosing_type): Update.
9188
9189 2018-04-06  Tom Tromey  <tom@tromey.com>
9190
9191         * value.c (range_s): Remove typedef, VEC.
9192         (struct range): Add operator<.
9193         (range_lessthan): Remove.
9194         (ranges_contain): Change type.
9195         (~value): Update.
9196         (struct value) <unavailable, optimized_out>: Now std::vector.
9197         (value_entirely_available)
9198         (value_entirely_covered_by_range_vector)
9199         (value_entirely_unavailable, value_entirely_optimized_out):
9200         Update.
9201         (insert_into_bit_range_vector): Change argument type.
9202         (find_first_range_overlap): Likewise.
9203         (struct ranges_and_idx, value_contents_bits_eq)
9204         (require_not_optimized_out, require_available): Update.
9205         (ranges_copy_adjusted): Change argument types.
9206         (value_optimized_out, value_copy, value_fetch_lazy): Update.
9207
9208 2018-04-06  Tom Tromey  <tom@tromey.com>
9209
9210         * value.c (~value): Update.
9211         (struct value) <parent>: Now a value_ref_ptr.
9212         (value_parent, set_value_parent, value_address, value_copy):
9213         Update.
9214
9215 2018-04-06  Tom Tromey  <tom@tromey.com>
9216
9217         * value.c (struct value): Add constructor, destructor, and member
9218         initializers.
9219         (allocate_value_lazy, value_decref): Update.
9220
9221 2018-04-06  Tom Tromey  <tom@tromey.com>
9222
9223         * value.c (struct value) <released, next>: Remove.
9224         (all_values): Now a std::vector.
9225         (allocate_value_lazy): Update.
9226         (value_next): Remove.
9227         (value_mark, value_free_to_mark, release_value)
9228         (value_release_to_mark): Update.
9229
9230 2018-04-06  Tom Tromey  <tom@tromey.com>
9231
9232         * value.h (fetch_subexp_value, value_release_to_mark): Update.
9233         (free_value_chain): Remove.
9234         * value.c (free_value_chain): Remove.
9235         (value_release_to_mark): Return a std::vector.
9236         * ppc-linux-nat.c (num_memory_accesses): Change "chain" to a
9237         std::vector.
9238         (check_condition): Update.
9239         * eval.c (fetch_subexp_value): Change "val_chain" to a
9240         std::vector.
9241         * breakpoint.c (update_watchpoint): Update.
9242         (can_use_hardware_watchpoint): Change "vals" to a std::vector.
9243
9244 2018-04-06  Tom Tromey  <tom@tromey.com>
9245
9246         * value.h (free_all_values): Remove.
9247         * value.c (free_all_values): Remove.
9248
9249 2018-04-06  Tom Tromey  <tom@tromey.com>
9250
9251         * value.c (VALUE_HISTORY_CHUNK, struct value_history_chunk)
9252         (value_history_chain, value_history_count): Remove.
9253         (value_history): New global.
9254         (record_latest_value, access_value_history, show_values)
9255         (preserve_values): Update.
9256
9257 2018-04-06  Tom Tromey  <tom@tromey.com>
9258
9259         * varobj.h (struct varobj) <value>: Now a value_ref_ptr.
9260         * varobj.c (varobj_set_display_format, varobj_set_value)
9261         (install_default_visualizer, construct_visualizer)
9262         (install_new_value, ~varobj, varobj_get_value_type)
9263         (my_value_of_variable, varobj_editable_p): Update.
9264         * c-varobj.c (c_describe_child, c_value_of_variable)
9265         (cplus_number_of_children, cplus_describe_child): Update.
9266         * ada-varobj.c (ada_number_of_children, ada_name_of_child)
9267         (ada_path_expr_of_child, ada_value_of_child, ada_type_of_child)
9268         (ada_value_of_variable, ada_value_is_changeable_p): Update.
9269
9270 2018-04-06  Tom Tromey  <tom@tromey.com>
9271
9272         * printcmd.c (last_examine_address): Change type to
9273         value_ref_ptr.
9274         (do_examine, x_command): Update.
9275
9276 2018-04-06  Tom Tromey  <tom@tromey.com>
9277
9278         * value.c (release_value): Update.
9279         * breakpoint.h (struct watchpoint) <val>: Now a value_ref_ptr.
9280         (struct bpstats) <val>: Now a value_ref_ptr.
9281         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
9282         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
9283         (~watchpoint, print_it_watchpoint, watch_command_1)
9284         (invalidate_bp_value_on_memory_change): Update.
9285
9286 2018-04-06  Tom Tromey  <tom@tromey.com>
9287
9288         * varobj.c (varobj_clear_saved_item)
9289         (update_dynamic_varobj_children, install_new_value, ~varobj):
9290         Update.
9291         * value.h (value_incref): Move declaration earlier.
9292         (value_decref): Rename from value_free.
9293         (struct value_ref_policy): New.
9294         (value_ref_ptr): New typedef.
9295         (struct value_deleter): Remove.
9296         (gdb_value_up): Remove typedef.
9297         (release_value): Change return type.
9298         (release_value_or_incref): Remove.
9299         * value.c (set_value_parent): Update.
9300         (value_incref): Change return type.
9301         (value_decref): Rename from value_free.
9302         (value_free_to_mark, free_all_values, free_value_chain): Update.
9303         (release_value): Return value_ref_ptr.
9304         (release_value_or_incref): Remove.
9305         (record_latest_value, set_internalvar, clear_internalvar):
9306         Update.
9307         * stack.c (info_frame_command): Don't call value_free.
9308         * python/py-value.c (valpy_dealloc, valpy_new)
9309         (value_to_value_object): Update.
9310         * printcmd.c (do_examine): Update.
9311         * opencl-lang.c (lval_func_free_closure): Update.
9312         * mi/mi-main.c (register_changed_p): Don't call value_free.
9313         * mep-tdep.c (mep_frame_prev_register): Don't call value_free.
9314         * m88k-tdep.c (m88k_frame_prev_register): Don't call value_free.
9315         * m68hc11-tdep.c (m68hc11_frame_prev_register): Don't call
9316         value_free.
9317         * guile/scm-value.c (vlscm_free_value_smob)
9318         (vlscm_scm_from_value): Update.
9319         * frame.c (frame_register_unwind, frame_unwind_register_signed)
9320         (frame_unwind_register_unsigned, get_frame_register_bytes)
9321         (put_frame_register_bytes): Don't call value_free.
9322         * findvar.c (address_from_register): Don't call value_free.
9323         * dwarf2read.c (dwarf2_compute_name): Don't call value_free.
9324         * dwarf2loc.c (entry_data_value_free_closure)
9325         (value_of_dwarf_reg_entry, free_pieced_value_closure)
9326         (dwarf2_evaluate_loc_desc_full): Update.
9327         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
9328         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
9329         (~watchpoint, watch_command_1)
9330         (invalidate_bp_value_on_memory_change): Update.
9331         * alpha-tdep.c (alpha_register_to_value): Don't call value_free.
9332
9333 2018-04-06  Simon Marchi  <simon.marchi@polymtl.ca>
9334
9335         PR gdb/23022
9336         * warning.m4: Add -Wno-error=deprecated-register.
9337         * configure: Re-generate.
9338
9339 2018-04-05  Tom Tromey  <tom@tromey.com>
9340
9341         * linespec.h: Remove include of "vec.h".
9342
9343 2018-04-05  Tom Tromey  <tom@tromey.com>
9344
9345         * linespec.c (typep): Remove typedef.
9346         (find_methods, find_superclass_methods): Take a std::vector.
9347         (find_method): Use std::vector.
9348
9349 2018-04-05  Tom Tromey  <tom@tromey.com>
9350
9351         * utils.c (compare_strings): Remove.
9352         * utils.h (compare_strings): Remove.
9353         * objc-lang.h (find_imps): Update.
9354         * objc-lang.c (find_methods): Take a std::vector.
9355         (uniquify_strings, find_imps): Likewise.
9356         * linespec.c (find_methods): Take a std::vector.
9357         (decode_objc): Use std::vector.
9358         (add_all_symbol_names_from_pspace, find_superclass_methods): Take
9359         a std::vector.
9360         (find_method, find_function_symbols): Use std::vector.
9361
9362 2018-04-05  Tom Tromey  <tom@tromey.com>
9363
9364         * completer.c (completion_tracker::completion_tracker): Remove
9365         cast.
9366         (completion_tracker::discard_completions): Likewise.
9367         * breakpoint.c (ambiguous_names_p): Remove cast.
9368         * ada-lang.c (_initialize_ada_language): Remove cast.
9369         * utils.h (streq): Update.
9370         (streq_hash): Add new declaration.
9371         * utils.c (streq): Return bool.
9372         (streq_hash): New function.
9373
9374 2018-04-05  Tom Tromey  <tom@tromey.com>
9375
9376         * linespec.c (event_location_to_sals) <case ADDRESS_LOCATION>:
9377         Remove a string copy.
9378
9379 2018-04-05  Tom Tromey  <tom@tromey.com>
9380
9381         * linespec.c (filter_results): Use std::vector.
9382         (decode_line_2, decode_line_full): Update.
9383
9384 2018-04-05  Tom Tromey  <tom@tromey.com>
9385
9386         * linespec.c (canonical_to_fullform): Return std::string.
9387         (filter_results): Update.
9388         (struct decode_line_2_item): Add constructor.
9389         <fullform, displayform>: Now std::string.
9390         (decode_line_2_compare_items): Now a std::sort comparator.
9391         (decode_line_2): Update.
9392
9393 2018-04-05  Tom Tromey  <tom@tromey.com>
9394
9395         * linespec.c (copy_token_string): Return a unique_xmalloc_ptr.
9396         (unexpected_linespec_error): Update.
9397         (linespec_parse_basic, parse_linespec): Update.
9398
9399 2018-04-05  Tom Tromey  <tom@tromey.com>
9400
9401         * linespec.c (linespec_parse_basic): Reindent.
9402
9403 2018-04-05  Tom Tromey  <tom@tromey.com>
9404
9405         * minsyms.h (iterate_over_minimal_symbols): Update.
9406         * minsyms.c (iterate_over_minimal_symbols): Take a
9407         gdb::function_view.
9408         * linespec.c (struct collect_minsyms): Remove.
9409         (compare_msyms): Now a std::sort comparator.
9410         (add_minsym): Add parameters.
9411         (search_minsyms_for_name): Update.  Use std::vector.
9412
9413 2018-04-03  Tom Tromey  <tom@tromey.com>
9414
9415         * mipsread.c (read_alphacoff_dynamic_symtab): Use
9416         gdb::byte_vector.
9417
9418 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
9419
9420         * MAINTAINERS (Write After Approval): Add Weimin Pan.
9421
9422 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
9423
9424         PR gdb/16959
9425         * cp-valprint.c: (cp_print_static_field) Fix infinite recursion when
9426         printing static type.
9427
9428 2018-04-01  Tom Tromey  <tom@tromey.com>
9429
9430         * rs6000-nat.c (rs6000_ptrace_ldinfo): Return a byte_vector.
9431         (rs6000_xfer_shared_libraries): Update.
9432
9433 2018-04-01  Simon Marchi  <simon.marchi@polymtl.ca>
9434
9435         * common/gdb_vecs.h (char_ptr): Remove.
9436         * tracepoint.c (encode_actions_1): Remove usage of char_ptr.
9437
9438 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
9439
9440         * guile/scm-utils.c (gdbscm_parse_function_args): Replace VEC
9441         with std::vector.
9442         * common/gdb_vecs.h (DEF_VEC_P (char_ptr)): Remove.
9443
9444 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
9445
9446         * tracepoint.h (struct uploaded_tp): Initialize fields.
9447         <actions, step_actions, cmd_strings>: Change type to
9448         std::vector<char *>.
9449         * tracepoint.c (get_uploaded_tp): Allocate with new.
9450         (free_uploaded_tps): Free with delete.
9451         (parse_tracepoint_definition): Adjust to std::vector change.
9452         * breakpoint.c (read_uploaded_action): Likewise.
9453         (create_tracepoint_from_upload): Likewise.
9454         * ctf.c (ctf_write_uploaded_tp): Likewise.
9455         (SET_ARRAY_FIELD): Likewise.
9456         * tracefile-tfile.c (tfile_write_uploaded_tp): Likewise.
9457
9458 2018-03-30  Tom Tromey  <tom@tromey.com>
9459
9460         * solib-svr4.c (lm_info_read): Use gdb::byte_vector.  Return
9461         std::unique_ptr.
9462         (svr4_keep_data_in_core): Update.
9463         (svr4_read_so_list): Update.
9464
9465 2018-03-30  Tom Tromey  <tom@tromey.com>
9466
9467         * windows-nat.c (handle_output_debug_string, handle_exception):
9468         Update.
9469         * target.h (target_read_string): Update.
9470         * target.c (target_read_string): Change "string" to
9471         unique_xmalloc_ptr.
9472         * solib-svr4.c (open_symbol_file_object, svr4_read_so_list):
9473         Update.
9474         * solib-frv.c (frv_current_sos): Update.
9475         * solib-dsbt.c (dsbt_current_sos): Update.
9476         * solib-darwin.c (darwin_current_sos): Update.
9477         * linux-thread-db.c (inferior_has_bug): Update.
9478         * expprint.c (print_subexp_standard) <case OP_OBJC_MSGCALL>:
9479         Update.  Remove alloca.
9480         * ada-lang.c (ada_main_name): Update.
9481
9482 2018-03-30  Tom Tromey  <tom@tromey.com>
9483
9484         * dwarf2read.c (struct free_dwo_file_cleanup_data): Remove.
9485         (struct dwo_file_deleter): New.
9486         (dwo_file_up): New typedef.
9487         (open_and_init_dwo_file): Use dwo_file_up.
9488         (free_dwo_file_cleanup): Remove.
9489
9490 2018-03-30  Tom Tromey  <tom@tromey.com>
9491
9492         * dwarf2read.c (free_dwo_file): Remove "objfile" parameter.
9493         (free_dwo_file_cleanup, free_dwo_file_from_slot): Update.
9494
9495 2018-03-30  Tom Tromey  <tom@tromey.com>
9496
9497         * dwarf2read.c (class free_cached_comp_units): New class.
9498         (dw2_instantiate_symtab, dwarf2_build_psymtabs_hard): Use it.
9499         (free_cached_comp_units): Remove function.
9500
9501 2018-03-30  Tom Tromey  <tom@tromey.com>
9502
9503         * utils.h (make_cleanup_unpush_target): Remove.
9504         * inf-ptrace.c (struct target_unpusher): New.
9505         (target_unpush_up) New typedef.
9506         (inf_ptrace_create_inferior, inf_ptrace_attach): Use
9507         target_unpush_up.
9508         * utils.c (do_unpush_target, make_cleanup_unpush_target): Remove.
9509
9510 2018-03-27  Tom Tromey  <tom@tromey.com>
9511
9512         * utils.c (prompt_for_continue): Use unique_xmalloc_ptr.
9513
9514 2018-03-27  Pedro Alves  <palves@redhat.com>
9515             Tom Tromey  <tom@tromey.com>
9516
9517         * top.c (class gdb_readline_wrapper_cleanup): Add constructor,
9518         destructor.  Now a class.
9519         (gdb_readline_wrapper_cleanup): Remove function.
9520         (gdb_readline_wrapper): Remove cleanups.
9521
9522 2018-03-27  Tom Tromey  <tom@tromey.com>
9523
9524         * typeprint.h (struct type_print_options) <local_typedefs,
9525         global_typedefs>: Remove "struct" keyword.
9526         (class typedef_hash_table): New class.
9527         (recursively_update_typedef_hash, add_template_parameters)
9528         (create_typedef_hash, free_typedef_hash, copy_typedef_hash)
9529         (find_typedef_in_hash): Don't declare.
9530         * typeprint.c (struct typedef_hash_table): Move to typeprint.h.
9531         (typedef_hash_table::recursively_update): Rename from
9532         recursively_update_typedef_hash.  Now a member.
9533         (typedef_hash_table::add_template_parameters): Rename from
9534         add_template_parameters.  Now a member.
9535         (typedef_hash_table::typedef_hash_table): Now a constructor;
9536         rename from create_typedef_hash.
9537         (typedef_hash_table::~typedef_hash_table): Now a destructor;
9538         rename from free_typedef_hash.
9539         (do_free_typedef_hash, make_cleanup_free_typedef_hash)
9540         (do_free_global_table): Remove.
9541         (typedef_hash_table::typedef_hash_table): New constructor; renamed
9542         from copy_type_recursive.
9543         (create_global_typedef_table): Remove.
9544         (typedef_hash_table::find_global_typedef): Now a member of
9545         typedef_hash_table.
9546         (typedef_hash_table::find_typedef): Rename from
9547         find_typedef_in_hash; now a member.
9548         (whatis_exp): Update.
9549         * extension.h (struct ext_lang_type_printers): Add constructor and
9550         destructor.
9551         (start_ext_lang_type_printers, free_ext_lang_type_printers): Don't
9552         declare.
9553         * extension.c (ext_lang_type_printers::ext_lang_type_printers):
9554         Now a constructor; rename from start_ext_lang_type_printers.
9555         (ext_lang_type_printers): Now a destructor; rename from
9556         free_ext_lang_type_printers.
9557         * c-typeprint.c (find_typedef_for_canonicalize, c_print_type_1):
9558         Update.
9559         (c_type_print_base_struct_union): Update.  Remove cleanups.
9560
9561 2018-03-27  Tom Tromey  <tom@tromey.com>
9562
9563         * dwarf-index-write.c: Include <cmath>.
9564
9565 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
9566
9567         * NEWS: Add entry describing new "set|show varsize-limit" command.
9568         * ada-lang.c (_initialize_ada_language): Add "set/show varsize-limit"
9569         command.
9570         * printcmd.c (_initialize_printcmd): Add "set var" alias of
9571         "set variable".
9572
9573 2018-03-27  Simon Marchi  <simon.marchi@ericsson.com>
9574
9575         * Makefile.in (COMMON_SFILES): Add dwarf-index-common.c and
9576         dwarf-index-write.c
9577         (HFILES_NO_SRCDIR): Add dwarf-index-common.h and dwarf2read.h.
9578         * dwarf-index-common.c: New file.
9579         * dwarf-index-common.h: New file.
9580         * dwarf-index-write.c: New file.
9581         * dwarf2read.c: Include dwarf2read.h and dwarf-index-common.h.
9582         (struct dwarf2_section_info): Move from here.
9583         (dwarf2_section_info_def): Likewise.
9584         (DEF_VEC_O (dwarf2_section_info_def)): Likewise.
9585         (offset_type): Likewise.
9586         (DW2_GDB_INDEX_SYMBOL_STATIC_SET_VALUE): Likewise.
9587         (DW2_GDB_INDEX_SYMBOL_KIND_SET_VALUE): Likewise.
9588         (DW2_GDB_INDEX_CU_SET_VALUE): Likewise.
9589         (byte_swap): Likewise.
9590         (MAYBE_SWAP): Likewise.
9591         (dwarf2_per_cu_ptr): Likewise.
9592         (DEF_VEC_P (dwarf2_per_cu_ptr)): Likewise.
9593         (struct tu_stats): Likewise.
9594         (struct dwarf2_per_objfile): Likewise.
9595         (struct dwarf2_per_cu_data): Likewise.
9596         (struct signatured_type): Likewise.
9597         (sig_type_ptr): Likewise.
9598         (DEF_VEC_P (sig_type_ptr)): Likewise.
9599         (INDEX4_SUFFIX): Likewise.
9600         (INDEX5_SUFFIX): Likewise.
9601         (DEBUG_STR_SUFFIX): Likewise.
9602         (dwarf2_read_section): Make non-static.
9603         (mapped_index_string_hash): Move from here.
9604         (dwarf5_djb_hash): Likewise.
9605         (file_write): Likewise.
9606         (class data_buf): Likewise.
9607         (struct symtab_index_entry): Likewise.
9608         (struct mapped_symtab): Likewise.
9609         (find_slot): Likewise.
9610         (hash_expand): Likewise.
9611         (add_index_entry): Likewise.
9612         (uniquify_cu_indices): Likewise.
9613         (class c_str_view): Likewise.
9614         (class c_str_view_hasher): Likewise.
9615         (class vector_hasher): Likewise.
9616         (write_hash_table): Likewise.
9617         (psym_index_map): Likewise.
9618         (struct addrmap_index_data): Likewise.
9619         (add_address_entry): Likewise.
9620         (add_address_entry_worker): Likewise.
9621         (write_address_map): Likewise.
9622         (symbol_kind): Likewise.
9623         (write_psymbols): Likewise.
9624         (struct signatured_type_index_data): Likewise.
9625         (write_one_signatured_type): Likewise.
9626         (recursively_count_psymbols): Likewise.
9627         (recursively_write_psymbols): Likewise.
9628         (class debug_names): Likewise.
9629         (check_dwarf64_offsets): Likewise.
9630         (psyms_seen_size): Likewise.
9631         (write_gdbindex): Likewise.
9632         (write_debug_names): Likewise.
9633         (assert_file_size): Likewise.
9634         (write_psymtabs_to_index): Likewise.
9635         (save_gdb_index_command): Likewise.
9636         (_initialize_dwarf2_read): Don't register the "save gdb-index"
9637         command.
9638         * dwarf2read.h: New file.
9639
9640 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
9641
9642         PR gdb/22670
9643         * dwarf2read.c (dwarf2_physname): Do not return the demangled
9644         symbol name if the CU's language stores symbol names in linkage
9645         format.
9646         * language.h (struct language_defn)
9647         <la_store_sym_names_in_linkage_form_p>: New field.  Adjust
9648         all instances of this struct.
9649
9650 2018-03-26  Tom Tromey  <tom@tromey.com>
9651
9652         * stack.c (backtrace_command_1): Remove verbose code.
9653
9654 2018-03-26  Tom Tromey  <tom@tromey.com>
9655
9656         * python/py-framefilter.c (py_print_type): Don't catch
9657         exceptions.  Return void.
9658         (py_print_value): Likewise.
9659         (py_print_single_arg): Likewise.
9660         (enumerate_args): Don't catch exceptions.
9661         (py_print_args): Likewise.
9662         (py_print_frame): Likewise.
9663         (gdbpy_apply_frame_filter): Catch exceptions here.
9664
9665 2018-03-26  Tom Tromey  <tom@tromey.com>
9666
9667         * stack.c (_initialize_stack): Remove trailing newlines from help
9668         text.  Add "Usage" line to "backtrace" help.
9669
9670 2018-03-26  Tom Tromey  <tom@tromey.com>
9671
9672         PR python/16486:
9673         * python/py-framefilter.c (py_print_args): Call wrap_hint.
9674
9675 2018-03-26  Tom Tromey  <tom@tromey.com>
9676
9677         * python/py-framefilter.c (py_print_single_arg): Return
9678         EXT_LANG_BT_ERROR from catch.
9679
9680 2018-03-26  Tom Tromey  <tom@tromey.com>
9681
9682         PR backtrace/15584:
9683         * stack.c (backtrace_command_1): Move some code into no-filters
9684         "if".
9685
9686 2018-03-26  Tom Tromey  <tom@tromey.com>
9687
9688         * python/py-framefilter.c (throw_quit_or_print_exception): New
9689         function.
9690         (gdbpy_apply_frame_filter): Use it.
9691
9692 2018-03-26  Tom Tromey  <tom@tromey.com>
9693
9694         PR cli/17716:
9695         * python/py-framefilter.c (py_print_type, py_print_value)
9696         (enumerate_args, py_print_args, gdbpy_apply_frame_filter): Use
9697         RETURN_MASK_ERROR.
9698
9699 2018-03-26  Tom Tromey  <tom@tromey.com>
9700
9701         * python/py-framefilter.c (enumerate_args): Use
9702         gdb::unique_xmalloc_ptr.
9703
9704 2018-03-26  Tom Tromey  <tom@tromey.com>
9705
9706         * python/py-framefilter.c (py_print_frame): Return
9707         EXT_LANG_BT_OK.
9708         (gdbpy_apply_frame_filter): Update comment.
9709         * extension.h (enum ext_lang_bt_status) <EXT_LANG_BT_COMPLETED>:
9710         Remove.
9711         <EXT_LANG_BT_NO_FILTERS>: Change value.
9712
9713 2018-03-26  Tom Tromey  <tom@tromey.com>
9714
9715         PR backtrace/15582:
9716         * stack.c (backtrace_command): Parse "hide" argument.
9717         * python/py-framefilter.c (py_print_frame): Handle PRINT_HIDE.
9718         * extension.h (enum frame_filter_flags) <PRINT_HIDE>: New
9719         constant.
9720
9721 2018-03-26  Tom Tromey  <tom@tromey.com>
9722
9723         * stack.c (backtrace_command_1): Remove "show_locals" parameter,
9724         add "flags".
9725         (backtrace_command): Remove "fulltrace", add "flags".
9726
9727 2018-03-26  Tom Tromey  <tom@tromey.com>
9728
9729         * stack.c (backtrace_command): Rewrite command line parsing.
9730
9731 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
9732
9733         * dwarf2read.c (DEF_VEC_I(offset_type)): Remove.
9734
9735 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
9736
9737         * filename-seen-cache.h: Add include guard.
9738
9739 2018-03-26  Keith Seitz  <keiths@redhat.com>
9740
9741         * symfile.c (place_section): Remove "struct" from section_addr_info
9742         in comment.
9743         * windows-nat.c (struct safe_symbol_file_add_args) <addrs>: Remove
9744         "struct" keyword from section_addr_info.
9745
9746 2018-03-26  Alan Hayward  <alan.hayward@arm.com>
9747
9748         * regformats/regdef.h (reg): Add constructors.
9749
9750 2018-03-25  Pedro Alves  <palves@redhat.com>
9751
9752         * eval.c (evaluate_funcall): Swap OP_VAR_MSYM_VALUE/OP_VAR_VALUE
9753         if then/else bodies in var_func_name extraction.
9754
9755 2018-03-23  Weimin Pan  <weimin.pan@oracle.com>
9756
9757         * minsyms.c (lookup_minimal_symbol_and_objfile): Use
9758         lookup_minimal_symbol() to find symbol entry.
9759         * minsyms.h (lookup_minimal_symbol_and_objfile): Update comment.
9760
9761 2018-03-23  Keith Seitz  <keiths@redhat.com>
9762
9763         PR c++/22968
9764         * dwarf2read.c (scan_partial_symbols): Scan structs/classes for
9765         nested type definitions for C++, too.
9766
9767 2018-03-23  Tom Tromey  <tom@tromey.com>
9768
9769         * machoread.c (struct oso_el): Add a constructor.  Don't define as
9770         a typedef.
9771         (macho_register_oso): Remove.
9772         (macho_symtab_read): Take a std::vector.
9773         (oso_el_compare_name): Now a std::sort comparator.
9774         (macho_symfile_read_all_oso): Take a std::vector.
9775         (macho_symfile_read): Use std::vector.  Remove cleanups.
9776
9777 2018-03-22  Tom Tromey  <tom@tromey.com>
9778
9779         * record-full.c (record_full_exec_insn): Use gdb::byte_vector.
9780         (record_full_goto_bookmark): Use std::string.
9781
9782 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
9783
9784         PR tdep/18295
9785         * rs6000-tdep.c (skip_prologue): Match both stwux and stdux
9786         a single mask.
9787
9788 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
9789
9790         * rs6000-tdep.c (store_insn_p): New function.
9791         (skip_prologue): New variable alloca_reg_offset. Set lr_reg
9792         and cr_reg to their unshifted values. Use store_insn_p to
9793         match LR saves using either R1 or fdata->alloca_reg. Use
9794         store_insn_p to match CR saves. Set alloca_reg_offset
9795         when alloca_reg and framep are set. Remove lr_reg shift
9796         when assigning to fdata->lr_register.
9797
9798 2018-03-22  Andreas Arnez  <arnez@linux.vnet.ibm.com>
9799
9800         * linux-tdep.c (linux_info_proc): For "info proc cmdline", print
9801         command line args instead of emitting a warning.
9802
9803 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
9804
9805         * tracepoint.h (struct static_tracepoint_marker): Initialize
9806         fields, define default constructor, move constructor and move
9807         assignment, disable the rest.
9808         <str_id, extra>: Make std::string.
9809         (release_static_tracepoint_marker): Remove.
9810         (free_current_marker): Remove.
9811         * tracepoint.c (free_current_marker): Remove.
9812         (parse_static_tracepoint_marker_definition): Adjust to
9813         std::string, use new hex2str overload.
9814         (release_static_tracepoint_marker): Remove.
9815         (print_one_static_tracepoint_marker): Get marker by reference
9816         and adjust to std::string.
9817         (info_static_tracepoint_markers_command): Adjust to std::vector
9818         changes
9819         * target.h (static_tracepoint_marker_p): Remove typedef.
9820         (DEF_VEC_P(static_tracepoint_marker_p)): Remove.
9821         (struct target_ops) <to_static_tracepoint_marker_at>: Return
9822         bool.
9823         <to_static_tracepoint_markers_by_strid>: Return std::vector.
9824         * target-debug.h
9825         (target_debug_print_VEC_static_tracepoint_marker_p_p): Remove.
9826         (target_debug_print_std_vector_static_tracepoint_marker): New.
9827         (target_debug_print_struct_static_tracepoint_marker_p): Rename
9828         to...
9829         (target_debug_print_static_tracepoint_marker_p): ... this.
9830         * target-delegates.c: Re-generate.
9831         * breakpoint.h (struct tracepoint) <static_trace_marker_id>:
9832         Make std::string.
9833         * breakpoint.c (init_breakpoint_sal): Adjust to std::string.
9834         (decode_static_tracepoint_spec): Adjust to std::vector.
9835         (tracepoint_print_one_detail): Adjust to std::string.
9836         (strace_marker_decode_location): Adjust to std::string.
9837         (update_static_tracepoint): Adjust to std::string, remove call
9838         to release_static_tracepoint_marker.
9839         * linux-nat.c (linux_child_static_tracepoint_markers_by_strid):
9840         Adjust to std::vector.
9841         * remote.c (remote_static_tracepoint_marker_at): Return bool.
9842         (remote_static_tracepoint_markers_by_strid): Adjust to
9843         std::vector.
9844         * common/rsp-low.h (hex2str): New overload with explicit count
9845         of bytes.
9846         * common/rsp-low.c (hex2str): New overload with explicit count
9847         of bytes.
9848         * unittests/rsp-low-selftests.c (test_hex2str): New function.
9849         (_initialize_rsp_low_selftests): Add test_hex2str test.
9850         * unittests/tracepoint-selftests.c
9851         (test_parse_static_tracepoint_marker_definition): Adjust to
9852         std::string.
9853
9854 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
9855
9856         * tracepoint.c (parse_static_tracepoint_marker_definition):
9857         Consider case where the definition is followed by more
9858         definitions.
9859         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
9860         tracepoint-selftests.c.
9861         * unittests/tracepoint-selftests.c: New.
9862
9863 2018-03-21  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
9864
9865         * MAINTAINERS (Write After Approval): Add Pedro Franco de
9866         Carvalho.
9867
9868 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
9869
9870         * symtab.c (find_pc_sect_line): fixed indentation.
9871
9872 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
9873
9874         * symtab.c (find_pc_sect_line): now uses binary search.
9875
9876 2018-03-19  Tom Tromey  <tom@tromey.com>
9877
9878         * rust-exp.y (struct_expr_tail, struct_expr_list): Add plain
9879         "IDENT" production.
9880
9881 2018-03-19  Pedro Alves  <palves@redhat.com>
9882             Tom Tromey  <tom@tromey.com>
9883
9884         * unittests/observable-selftests.c: New file.
9885         * common/observable.h: New file.
9886         * observable.h: New file.
9887         * ada-lang.c, ada-tasks.c, agent.c, aix-thread.c, annotate.c,
9888         arm-tdep.c, auto-load.c, auxv.c, break-catch-syscall.c,
9889         breakpoint.c, bsd-uthread.c, cli/cli-interp.c, cli/cli-setshow.c,
9890         corefile.c, dummy-frame.c, event-loop.c, event-top.c, exec.c,
9891         extension.c, frame.c, gdbarch.c, guile/scm-breakpoint.c,
9892         infcall.c, infcmd.c, inferior.c, inflow.c, infrun.c, jit.c,
9893         linux-tdep.c, linux-thread-db.c, m68klinux-tdep.c,
9894         mi/mi-cmd-break.c, mi/mi-interp.c, mi/mi-main.c, objfiles.c,
9895         ppc-linux-nat.c, ppc-linux-tdep.c, printcmd.c, procfs.c,
9896         python/py-breakpoint.c, python/py-finishbreakpoint.c,
9897         python/py-inferior.c, python/py-unwind.c, ravenscar-thread.c,
9898         record-btrace.c, record-full.c, record.c, regcache.c, remote.c,
9899         riscv-tdep.c, sol-thread.c, solib-aix.c, solib-spu.c, solib.c,
9900         spu-multiarch.c, spu-tdep.c, stack.c, symfile-mem.c, symfile.c,
9901         symtab.c, thread.c, top.c, tracepoint.c, tui/tui-hooks.c,
9902         tui/tui-interp.c, valops.c: Update all users.
9903         * tui/tui-hooks.c (tui_bp_created_observer)
9904         (tui_bp_deleted_observer, tui_bp_modified_observer)
9905         (tui_inferior_exit_observer, tui_before_prompt_observer)
9906         (tui_normal_stop_observer, tui_register_changed_observer):
9907         Remove.
9908         (tui_observers_token): New global.
9909         (attach_or_detach, tui_attach_detach_observers): New functions.
9910         (tui_install_hooks, tui_remove_hooks): Use
9911         tui_attach_detach_observers.
9912         * record-btrace.c (record_btrace_thread_observer): Remove.
9913         (record_btrace_thread_observer_token): New global.
9914         * observer.sh: Remove.
9915         * observer.c: Rename to observable.c.
9916         * observable.c (namespace gdb_observers): Define new objects.
9917         (observer_debug): Move into gdb_observers namespace.
9918         (struct observer, struct observer_list, xalloc_observer_list_node)
9919         (xfree_observer_list_node, generic_observer_attach)
9920         (generic_observer_detach, generic_observer_notify): Remove.
9921         (_initialize_observer): Update.
9922         Don't include observer.inc.
9923         * Makefile.in (generated_files): Remove observer.h, observer.inc.
9924         (clean mostlyclean): Likewise.
9925         (observer.h, observer.inc): Remove targets.
9926         (SUBDIR_UNITTESTS_SRCS): Add observable-selftests.c.
9927         (COMMON_SFILES): Use observable.c, not observer.c.
9928         * .gitignore: Remove observer.h.
9929
9930 2018-03-18  Tom Tromey  <tom@tromey.com>
9931
9932         * solib.c (gdb_bfd_lookup_symbol_from_symtab): Use
9933         gdb::def_vector.
9934         (bfd_lookup_symbol_from_dyn_symtab): Likewise.
9935
9936 2018-03-17  Tom Tromey  <tom@tromey.com>
9937
9938         * auto-load.c (auto_load_objfile_script_1): Use std::string.
9939
9940 2018-03-17  Tom Tromey  <tom@tromey.com>
9941
9942         * target.c (class scoped_target_fd): New.
9943         (target_fileio_close_cleanup): Remove.
9944         (target_fileio_read_alloc_1): Use scoped_target_fd.
9945
9946 2018-03-16  Simon Marchi  <simon.marchi@polymtl.ca>
9947
9948         * silent-rules.mk: New.
9949         * Makefile.in: Include silent-rules.mk
9950         (srcdir, VPATH, top_srcdir): Move up.
9951         (COMPILE): Add ECHO_CXX.
9952         (test-cp-name-parser$(EXEEXT)): Add ECHO_CXXLD.
9953         (init.c): Add ECHO_INIT_C.
9954         (gdb$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
9955         (version.c): Add ECHO_GEN.
9956         (printcmd.o): Add ECHO_CXX.
9957         (target-float.o): Add ECHO_CXX.
9958         (ada-exp.o): Add ECHO_CXX.
9959         (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN.
9960         (insight$(EXEEXT)): Add ECHO_CXXLD.
9961         * gnulib/configure.ac: Add AM_SILENT_RULES.
9962         * gnulib/aclocal.m4: Re-generate.
9963         * gnulib/configure: Re-generate.
9964         * gnulib/import/Makefile.in: Re-generate.
9965
9966 2018-03-16  Tom Tromey  <tom@tromey.com>
9967
9968         * xcoffread.c (xcoff_symfile_offsets): Change type of "addrs".
9969         * utils.h (make_cleanup_free_section_addr_info): Don't declare.
9970         * utils.c (do_free_section_addr_info)
9971         (make_cleanup_free_section_addr_info): Remove.
9972         * symfile.h (struct other_sections): Add constructor.
9973         (struct section_addr_info): Remove.
9974         (section_addr_info): New typedef.
9975         (struct sym_fns) <sym_offsets>: Change type of parameter.
9976         (build_section_addr_info_from_objfile)
9977         (relative_addr_info_to_section_offsets, addr_info_make_relative)
9978         (default_symfile_offsets, symbol_file_add)
9979         (symbol_file_add_from_bfd)
9980         (build_section_addr_info_from_section_table): Update.
9981         (alloc_section_addr_info, free_section_addr_info): Don't declare.
9982         * symfile.c (alloc_section_addr_info): Remove.
9983         (build_section_addr_info_from_section_table): Change return type.
9984         Update.
9985         (build_section_addr_info_from_bfd)
9986         (build_section_addr_info_from_objfile): Likewise.
9987         (free_section_addr_info): Remove.
9988         (relative_addr_info_to_section_offsets): Change type of "addrs".
9989         (addrs_section_compar): Now a std::sort comparator.
9990         (addrs_section_sort): Change return type.
9991         (addr_info_make_relative): Change type of "addrs".  Update.
9992         (default_symfile_offsets, syms_from_objfile_1)
9993         (syms_from_objfile, symbol_file_add_with_addrs): Likewise.
9994         (symbol_file_add_separate): Update.
9995         (symbol_file_add): Change type of "addrs".  Update.
9996         (add_symbol_file_command): Update.  Remove cleanups.
9997         * symfile-mem.c (symbol_file_add_from_memory): Update.  Remove
9998         cleanups.
9999         * symfile-debug.c (debug_sym_offsets): Change type of "info".
10000         * solib.c (solib_read_symbols): Update.
10001         * objfiles.c (objfile_relocate): Update.  Remove cleanups.
10002         * machoread.c (macho_symfile_offsets): Update.
10003         * jit.c (jit_bfd_try_read_symtab): Update.
10004
10005 2018-03-15  Simon Marchi  <simon.marchi@polymtl.ca>
10006
10007         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
10008         unittests/utils-selftests.c.
10009         * unittests/utils-selftests.c: New file.
10010
10011 2018-03-14  Tom Tromey  <tom@tromey.com>
10012
10013         PR cli/14977:
10014         * printcmd.c (printf_c_string, printf_wide_c_string): Special case
10015         for NULL.
10016
10017 2018-03-14  Tom Tromey  <tom@tromey.com>
10018
10019         PR cli/19918:
10020         * printcmd.c (printf_pointer): Allow "-" in format.
10021
10022 2018-03-14  Tom Tromey  <tom@tromey.com>
10023
10024         * printcmd.c (_initialize_printcmd): Add usage to printf.
10025
10026 2018-03-14  Yao Qi  <qiyao@sourceware.org>
10027
10028         * MAINTAINERS: Update my email address.
10029
10030 2018-03-13  Tom Tromey  <tom@tromey.com>
10031
10032         * machoread.c (macho_check_dsym): Change filenamep to a
10033         std::string*.
10034         (macho_symfile_read): Update.
10035         * symfile.c (load_command): Use std::string.
10036
10037 2018-03-12  Andrew Burgess  <andrew.burgess@embecosm.com>
10038
10039         * riscv-tdep.c (riscv_sw_breakpoint_from_kind): Add localization
10040         to error message string.
10041         (riscv_register_name): Use xsnprintf instead of sprintf.
10042         (riscv_insn::fetch_instruction): Use gdb_assert instead of
10043         internal_error.
10044         (riscv_print_arg_location): Use gdb_assert_not_reached instead of
10045         error.
10046         (riscv_push_dummy_call): Likewise.
10047
10048 2018-03-12  Tom Tromey  <tom@tromey.com>
10049
10050         * rs6000-aix-tdep.c (rs6000_aix_core_xfer_shared_libraries_aix):
10051         Use gdb::byte_vector.
10052         * arm-tdep.c (arm_exidx_new_objfile): Use gdb::byte_vector.
10053
10054 2018-03-12  Yao Qi  <yao.qi@linaro.org>
10055
10056         * ia64-libunwind-tdep.c (libunwind_get_reg_special): Change
10057         parameter type to readable_regcache.
10058         * ia64-libunwind-tdep.h (libunwind_get_reg_special): Update
10059         the declaration.
10060
10061 2018-03-11  Tom Tromey  <tom@tromey.com>
10062
10063         * dwarf2read.c (struct nextfield): Add initializers.
10064         (struct nextfnfield): Remove.
10065         (struct fnfieldlist): Add initializers.  Remove "length" and
10066         "head", use std::vector.
10067         (struct decl_field_list): Remove.
10068         (struct field_info): Add initializers.
10069         <fields, baseclasses>: Now std::vector.
10070         <nbaseclasses, nfnfields, typedef_field_list_count,
10071         nested_types_list_count>: Remove.
10072         (dwarf2_add_field, dwarf2_add_type_defn)
10073         (dwarf2_attach_fields_to_type, dwarf2_add_member_fn)
10074         (dwarf2_attach_fn_fields_to_type, handle_struct_member_die)
10075         (process_structure_scope): Update.
10076
10077 2018-03-11  Tom Tromey  <tom@tromey.com>
10078
10079         * dwarf2read.c (sort_tu_by_abbrev_offset): Change to be suitable
10080         for use by std::sort.
10081         (build_type_psymtabs_1): Use std::vector.
10082
10083 2018-03-09  Eli Zaretskii  <eliz@gnu.org>
10084
10085         * top.c (print_gdb_configuration): Reflect LIBIPT, LIBMEMCHECK,
10086         and LIBMPFR in the printed configuration.
10087
10088 2018-03-08  Tom Tromey  <tom@tromey.com>
10089
10090         * source.c (get_filename_and_charpos): Use scoped_fd.
10091         * nto-procfs.c (procfs_open_1): Use scoped_fd.
10092         (procfs_pidlist): Likewise.
10093         * procfs.c (proc_get_LDT_entry): Use scoped_fd.
10094         (iterate_over_mappings): Likewise.
10095
10096 2018-03-08  Tom Tromey  <tom@tromey.com>
10097
10098         * infcall.c (struct call_return_meta_info)
10099         <stack_temporaries_enabled>: Remove.
10100         (get_call_return_value, call_function_by_hand_dummy): Update.
10101         * thread.c (disable_thread_stack_temporaries): Remove.
10102         (enable_thread_stack_temporaries): Remove.
10103         (thread_stack_temporaries_enabled_p): Return bool.
10104         (push_thread_stack_temporary, value_in_thread_stack_temporaries)
10105         (get_last_thread_stack_temporary): Update.
10106         * eval.c (evaluate_subexp): Update.
10107         * gdbthread.h (class enable_thread_stack_temporaries): Now a
10108         class, not a function.
10109         (value_ptr, value_vec): Remove typedefs.
10110         (class thread_info) <stack_temporaries_enabled>: Now bool.
10111         <stack_temporaries>: Now a std::vector.
10112         (thread_stack_temporaries_enabled_p)
10113         (value_in_thread_stack_temporaries): Return bool.
10114
10115 2018-03-08  Simon Marchi  <simon.marchi@ericsson.com>
10116
10117         * remote.c (putpkt_binary): Fix omitted bytes reporting.
10118         (getpkt_or_notif_sane_1): Likewise.
10119
10120 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
10121
10122         * build-id.c (build_id_to_debug_bfd): Use std::string.
10123
10124 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
10125
10126         * build-id.c (find_separate_debug_file_by_buildid): Return
10127         std::string.
10128         * build-id.h (find_separate_debug_file_by_buildid): Return
10129         std::string.
10130         * coffread.c (coff_symfile_read): Adjust to std::string.
10131         * elfread.c (elf_symfile_read): Adjust to std::string.
10132         * symfile.c (separate_debug_file_exists): Change parameter to
10133         std::string.
10134         (find_separate_debug_file): Return std::string.
10135         (find_separate_debug_file_by_debuglink): Return std::string.
10136         * symfile.h (find_separate_debug_file_by_debuglink): Return
10137         std::string.
10138
10139 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
10140
10141         * common/xml-utils.c (xml_escape_text): Move code to...
10142         (xml_escape_text_append): ... this new function.
10143         * common/xml-utils.h (xml_escape_text_append): New declaration.
10144         * unittests/xml-utils-selftests.c (test_xml_escape_text_append):
10145         New function.
10146         (_initialize_xml_utils): register test_xml_escape_text_append as
10147         a selftest.
10148
10149 2018-03-07  Alan Hayward  <alan.hayward@arm.com>
10150
10151         * defs.h: Remove MAX_REGISTER_SIZE.
10152         * regcache.c (init_regcache_descr): Remove MAX_REGISTER_SIZE
10153         asserts.
10154         * python/py-unwind.c (pyuw_sniffer): Likewise.
10155
10156 2018-03-07  Tom Tromey  <tom@tromey.com>
10157
10158         * linux-tdep.c (linux_info_proc): Update.
10159         * target.h (struct target_ops) <to_fileio_readlink>: Return
10160         optional<string>.
10161         (target_fileio_readlink): Return optional<string>.
10162         * remote.c (remote_hostio_readlink): Return optional<string>.
10163         * inf-child.c (inf_child_fileio_readlink): Return
10164         optional<string>.
10165         * target.c (target_fileio_readlink): Return optional<string>.
10166
10167 2018-03-07  Andrew Burgess  <andrew.burgess@embecosm.com>
10168
10169         * regcache.c (cooked_read_test): Add riscv to the list of
10170         architectures that have a save_reggroup.
10171
10172 2018-03-07  Andreas Arnez  <arnez@linux.vnet.ibm.com>
10173
10174         * gnu-v3-abi.c (gnuv3_rtti_type): Add early exit if the given
10175         value is not a dynamic class object.
10176
10177 2018-03-06  Tom Tromey  <tom@tromey.com>
10178
10179         * rust-exp.y: Formatting fixes.
10180
10181 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
10182
10183         * riscv-tdep.c (riscv_register_name): Remove target description
10184         support.
10185         (riscv_gdbarch_init): Remove target description check.
10186
10187 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
10188
10189         * riscv-tdep.c: Remove 'Contributed by ...' lines from header
10190         comment.
10191         * riscv-tdep.h: Likewise.
10192
10193 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
10194
10195         * riscv-tdep.c (riscv_pseudo_register_read): Delete.
10196         (riscv_pseudo_register_write): Delete.
10197         (riscv_gdbarch_init): Remove all use of pseudo registers.
10198
10199 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
10200
10201         * record-btrace.c (btrace_print_lines): Replace cleanup
10202         parameter with RAII equivalents.
10203         (btrace_insn_history): Replace cleanup with RAII equivalents.
10204         * ui-out.h (make_cleanup_ui_out_list_begin_end,
10205         make_cleanup_ui_out_tuple_begin_end): Remove.
10206         * ui-out.c (struct ui_out_end_cleanup_data, do_cleanup_end,
10207         make_cleanup_ui_out_end, make_cleanup_ui_out_tuple_begin_end,
10208         make_cleanup_ui_out_list_begin_end): Remove.
10209
10210 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
10211
10212         * record-btrace.c (record_btrace_maybe_mark_async_event): Change
10213         parameter types to std::vector.  Use bool.
10214         (record_btrace_wait): Replace VEC(tp_t) with
10215         std::vector<thread_info *>.
10216         * common/gdb_vecs.h (unordered_remove, ordered_remove): New.
10217
10218 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
10219
10220         * record-btrace.c (record_btrace_disable_callback): Remove.
10221         (struct scoped_btrace_disable): New.
10222         (record_btrace_open): Use scoped_btrace_disable.
10223
10224 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
10225
10226         * riscv-tdep.c (riscv_return_value): Change type to ULONGEST for
10227         reading values from registers.
10228
10229 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
10230
10231         * riscv-tdep.c (riscv_push_dummy_call): Use core_addr_to_string_nz
10232         where appropriate.
10233
10234 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
10235
10236         * riscv-tdep.c (riscv_print_arg_location): Add header comment,
10237         change parameter type.  Use GDB's print functions, and use
10238         core_addr_to_string where appropriate.
10239         (riscv_push_dummy_call): Use core_addr_to_string where
10240         appropriate, update call to riscv_print_arg_location, and reindent
10241         a few lines.
10242         (riscv_return_value): Update call to riscv_print_arg_location.
10243
10244 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
10245             Tim Newsome <tim@sifive.com>
10246             Albert Ou <a0u@eecs.berkeley.edu>
10247             Darius Rad <darius@bluespec.com>
10248
10249         * Makefile.in (ALL_TARGET_OBS): Add riscv-tdep.o
10250         (HFILES_NO_SRCDIR): Add riscv-tdep.h.
10251         (ALLDEPFILES): Add riscv-tdep.c
10252         * configure.tgt: Add riscv support.
10253         * riscv-tdep.c: New file.
10254         * riscv-tdep.h: New file.
10255         * NEWS: Mention new target.
10256         * MAINTAINERS: Add entry for riscv.
10257
10258 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
10259
10260         * amd64-tdep.c (amd64_classify_aggregate): Ignore zero sized
10261         fields within aggregates.
10262
10263 2018-03-04  Simon Marchi  <simon.marchi@polymtl.ca>
10264
10265         * record-btrace.c (btrace_print_lines): Change type of flags to
10266         gdb_disassembly_flags.
10267
10268 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
10269
10270         * fbsd-nat.c: Include "inf-ptrace.h".
10271         (USE_SIGTRAP_SIGINFO): Conditionally define.
10272         [USE_SIGTRAP_SIGINFO] (fbsd_handle_debug_trap): New function.
10273         (fbsd_wait) [USE_SIGTRAP_SIGINFO]: Call "fbsd_handle_debug_trap".
10274         [USE_SIGTRAP_SIGINFO] (fbsd_stopped_by_sw_breakpoint): New
10275         function.
10276         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_sw_breakpoint):
10277         Likewise.
10278         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_hw_breakpoint):
10279         Likewise.
10280         (fbsd_nat_add_target) [USE_SIGTRAP_SIGINFO]: Set
10281         "stopped_by_sw_breakpoint", "supports_stopped_by_sw_breakpoint",
10282         "supports_stopped_by_hw_breakpoint" target methods.
10283
10284 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
10285
10286         * NEWS (Changes since GDB 8.1): Add "set/show debug fbsd-nat".
10287         * fbsd-nat.c (debug_fbsd_nat): New variable.
10288         (show_fbsd_nat_debug): New function.
10289         (fbsd_wait): Log LWP info if "debug_fbsd_nat" is enabled.
10290         (_initialize_fbsd_nat): Add "fbsd-nat" debug boolean command.
10291
10292 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
10293
10294         * nat/x86-dregs.c (x86_dr_stopped_by_hw_breakpoint): New function.
10295         * nat/x86-dregs.h (x86_dr_stopped_by_hw_breakpoint): New
10296         prototype.
10297         * x86-nat.c (x86_stopped_by_hw_breakpoint): New function.
10298         (x86_use_watchpoints): Set "stopped_by_hw_breakpoint" target
10299         method.
10300
10301 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
10302
10303         * common/gdb_vecs.c (free_char_ptr_vec): Remove.
10304         * common/gdb_vecs.h (free_char_ptr_vec): Remove.
10305
10306 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
10307
10308         * charset.c (struct charset_vector): New.
10309         (charsets): Change type to charset_vector.
10310         (find_charset_names): Adjust.
10311         (add_one): Adjust.
10312         (_initialize_charset): Adjust.
10313
10314 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
10315
10316         * progspace.h (struct program_space) <deleted_solibs>: Change
10317         type to std::vector<std::string>.
10318         * progspace.c (clear_program_space_solib_cache): Adjust.
10319         * breakpoint.c (print_solib_event): Adjust.
10320         (check_status_catch_solib): Adjust.
10321         * solib.c (update_solib_list): Adjust.
10322         * ui-out.h (class ui_out) <field_string>: New overload.
10323         * ui-out.c (ui_out::field_string): New overload.
10324
10325 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
10326
10327         * progspace.h (struct program_space): Add constructor and
10328         destructor, initialize fields.
10329         (add_program_space): Remove.
10330         * progspace.c (add_program_space): Rename to...
10331         (program_space::program_space): ... this.
10332         (release_program_space): Rename to...
10333         (program_space::~program_space): ... this.
10334         (delete_program_space): Use delete to delete program_space.
10335         (initialize_progspace): Use new to allocate program_space.
10336         * inferior.c (add_inferior_with_spaces): Likewise.
10337         (clone_inferior_command): Likewise.
10338         * infrun.c (follow_fork_inferior): Likewise.
10339         (handle_vfork_child_exec_or_exit): Likewise.
10340
10341 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
10342
10343         * common/gdb_vecs.h (make_cleanup_free_char_ptr_vec): Remove.
10344         (delim_string_to_char_ptr_vec): Return std::vector of
10345         gdb::unique_xmalloc_ptr.
10346         (dirnames_to_char_ptr_vec_append): Take std::vector of
10347         gdb::unique_xmalloc_ptr.
10348         (dirnames_to_char_ptr_vec): Return std::vector of
10349         gdb::unique_xmalloc_ptr.
10350         * common/gdb_vecs.c (delim_string_to_char_ptr_vec_append):
10351         Take std::vector of gdb::unique_xmalloc_ptr, adjust the code.
10352         (delim_string_to_char_ptr_vec): Return an std::vector of
10353         gdb::unique_xmalloc_ptr, adjust the code.
10354         (dirnames_to_char_ptr_vec_append): Take an std::vector of
10355         gdb::unique_xmalloc_ptr, adjust the code.
10356         (dirnames_to_char_ptr_vec): Return an std::vector of
10357         gdb::unique_xmalloc_ptr, adjust the code.
10358         * auto-load.c (auto_load_safe_path_vec): Change type to
10359         std::vector of gdb::unique_xmalloc_ptr.
10360         (auto_load_expand_dir_vars): Return an std::vector of
10361         gdb::unique_xmalloc_ptr, adjust the code.
10362         (auto_load_safe_path_vec_update): Adjust.
10363         (filename_is_in_auto_load_safe_path_vec): Adjust.
10364         (auto_load_objfile_script_1): Adjust.
10365         * build-id.c (build_id_to_debug_bfd): Adjust.
10366         * linux-thread-db.c (thread_db_load_search): Adjust.
10367         * source.c (add_path): Adjust.
10368         (openp): Adjust.
10369         * symfile.c (find_separate_debug_file): Adjust.
10370         * utils.c (do_free_char_ptr_vec): Remove.
10371         (make_cleanup_free_char_ptr_vec): Remove.
10372
10373 2018-03-01  Sergio Durigan Junior  <sergiodj@redhat.com>
10374
10375         PR gdb/22907
10376         * common/pathstuff.c: Conditionally include "<windows.h>".
10377
10378 2018-03-01  Georg Sauthoff  <mail@georg.so>
10379
10380         PR gdb/22888
10381         * gcore.in: Quote variables and switch interpreter to bash.
10382
10383 2018-03-01  Tom Tromey  <tom@tromey.com>
10384
10385         * dwarf2read.c (alloc_discriminant_info): Fix default_index
10386         assertion.  Add assertion for discriminant_index.
10387         (quirk_rust_enum): Use correct base type name in univariant case.
10388
10389 2018-03-01  Simon Marchi  <simon.marchi@ericsson.com>
10390
10391         * record.c (get_call_history_modifiers): Return a
10392         record_print_flags.
10393         (cmd_record_call_history): Adjust.
10394         * record-btrace.c (record_btrace_call_history): Adjust.
10395         (record_btrace_call_history_range): Adjust.
10396         (record_btrace_call_history_from): Adjust.
10397         * target-debug.h (target_debug_print_record_print_flags): New.
10398         * target-delegates.c: Re-generate.
10399         * target.c (target_call_history): Change flags type.
10400         (target_call_history_from): Likewise.
10401         (target_call_history_range): Likewise.
10402         * target.h (struct target_ops) <target_call_history>: Likewise.
10403         (target_call_history_from): Likewise.
10404         (target_call_history_range): Likewise.
10405
10406 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
10407             Simon Marchi  <simon.marchi@polymtl.ca>
10408
10409         * common/common-utils.c: Include "sys/stat.h".
10410         (is_regular_file): Move here from "source.c"; change return
10411         type to "bool".
10412         * common/common-utils.h (is_regular_file): New prototype.
10413         * common/pathstuff.c (contains_dir_separator): New function.
10414         * common/pathstuff.h (contains_dir_separator): New prototype.
10415         * source.c: Don't include "sys/stat.h".
10416         (is_regular_file): Move to "common/common-utils.c".
10417
10418 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
10419
10420         * Makefile.in (COMMON_SFILES): Add "common/pathstuff.c".
10421         (HFILES_NO_SRCDIR): Add "common/pathstuff.h".
10422         * auto-load.c: Include "common/pathstuff.h".
10423         * common/common-def.h (current_directory): Move here.
10424         * common/gdb_tilde_expand.c (gdb_tilde_expand_up): New
10425         function.
10426         * common/gdb_tilde_expand.h (gdb_tilde_expand_up): New
10427         prototype.
10428         * common/pathstuff.c: New file.
10429         * common/pathstuff.h: New file.
10430         * compile/compile.c: Include "common/pathstuff.h".
10431         * defs.h (current_directory): Move to "common/common-defs.h".
10432         * dwarf2read.c: Include "common/pathstuff.h".
10433         * exec.c: Likewise.
10434         * guile/scm-safe-call.c: Likewise.
10435         * linux-thread-db.c: Likewise.
10436         * main.c: Likewise.
10437         * nto-tdep.c: Likewise.
10438         * objfiles.c: Likewise.
10439         * source.c: Likewise.
10440         * symtab.c: Likewise.
10441         * utils.c: Include "common/pathstuff.h".
10442         (gdb_realpath): Move to "common/pathstuff.c".
10443         (gdb_realpath_keepfile): Likewise.
10444         (gdb_abspath): Likewise.
10445         * utils.h (gdb_realpath): Move to "common/pathstuff.h".
10446         (gdb_realpath_keepfile): Likewise.
10447         (gdb_abspath): Likewise.
10448
10449 2018-02-28  John Baldwin  <jhb@FreeBSD.org>
10450
10451         * fbsd-nat.c (fbsd_resume): Use PT_SETSTEP for stepping and a
10452         wildcard process pid for super_resume for kernels with a
10453         specific bug.
10454
10455 2018-02-27  Phil Muldoon  <pmuldoon@redhat.com>
10456
10457         * compile/compile.c (get_args): Add additional comments
10458         explaining function.
10459
10460 2018-02-27  Simon Marchi  <simon.marchi@polymtl.ca>
10461             Tom Tromey  <tom@tromey.com>
10462
10463         * target.h (memory_write_request_s): Remove typedef.  Don't define
10464         VEC.
10465         (target_write_memory_blocks): Change argument to std::vector.
10466         (struct memory_write_request): Add constructor.
10467         * target-memory.c (compare_block_starting_address): Return bool.
10468         Change argument types.
10469         (claim_memory): Change arguments to use std::vector.
10470         (split_regular_and_flash_blocks, blocks_to_erase)
10471         (compute_garbled_blocks): Likewise.
10472         (cleanup_request_data, cleanup_write_requests_vector): Remove.
10473         (target_write_memory_blocks): Change argument to std::vector.
10474         * symfile.c (struct load_section_data): Add constructor and
10475         destructor.  Use std::vector for "requests".
10476         (struct load_progress_data): Add initializers.
10477         (load_section_callback): Update.  Use "new".
10478         (clear_memory_write_data): Remove.
10479         (generic_load): Update.
10480
10481 2018-02-27  Alan Hayward  <alan.hayward@arm.com>
10482
10483         * arch/aarch64.h: Use common/tdesc.h.
10484
10485 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
10486
10487         * mips-tdep.c (mips_gdbarch_init): Don't use a 32-bit BFD
10488         architecture with a 64-bit ABI.
10489
10490 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
10491
10492         * gdb/mips-tdep.c (mips_gdbarch_init): Reorder ABI determination
10493         ahead of target description loading.
10494
10495 2018-02-26  Tom Tromey  <tom@tromey.com>
10496
10497         * stack.c (backtrace_command_1): Update.
10498         * python/python-internal.h (gdbpy_apply_frame_filter): Change type
10499         of "flags".
10500         * python/py-framefilter.c (py_print_frame)
10501         (gdbpy_apply_frame_filter): Change type of "flags".
10502         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): Change type
10503         of "flags".
10504         (mi_cmd_stack_list_frames, mi_cmd_stack_list_locals)
10505         (mi_cmd_stack_list_args, mi_cmd_stack_list_variables): Update.
10506         * extension.h (enum frame_filter_flag): Rename from
10507         frame_filter_flags.
10508         (frame_filter_flags): Define using DEF_ENUM_FLAGS_TYPE.
10509         (apply_ext_lang_frame_filter): Change type of "flags".
10510         * extension.c (apply_ext_lang_frame_filter): Change type of
10511         "flags".
10512         * extension-priv.h (struct extension_language_ops)
10513         <apply_frame_filter>: Change type of "flags".
10514
10515 2018-02-26  Tom Tromey  <tom@tromey.com>
10516
10517         PR python/16497:
10518         * stack.c (backtrace_command_1): Set PRINT_MORE_FRAMES flag.  Fix
10519         off-by-one in py_end computation.
10520         * python/py-framefilter.c (gdbpy_apply_frame_filter): Handle
10521         PRINT_MORE_FRAMES.
10522         * extension.h (enum frame_filter_flags) <PRINT_MORE_FRAMES>: New
10523         constant.
10524
10525 2018-02-26  Tom Tromey  <tom@tromey.com>
10526
10527         * dwarf2read.c (struct variant_field): New.
10528         (struct nextfield) <variant>: New field.
10529         (dwarf2_add_field): Handle DW_TAG_variant_part.
10530         (dwarf2_attach_fields_to_type): Attach a discriminant_info to a
10531         discriminated union.
10532         (read_structure_type): Handle DW_TAG_variant_part.
10533         (handle_struct_member_die): New function, extracted from
10534         process_structure_scope.  Handle DW_TAG_variant.
10535         (process_structure_scope): Handle discriminated unions.  Call
10536         handle_struct_member_die.
10537
10538 2018-02-26  Tom Tromey  <tom@tromey.com>
10539
10540         * rust-lang.h (rust_last_path_segment): Declare.
10541         * rust-lang.c (rust_last_path_segment): Now public.  Change
10542         contract.
10543         (struct disr_info): Remove.
10544         (RUST_ENUM_PREFIX, RUST_ENCODED_ENUM_REAL)
10545         (RUST_ENCODED_ENUM_HIDDEN, rust_union_is_untagged)
10546         (rust_get_disr_info, rust_tuple_variant_type_p): Remove.
10547         (rust_enum_p, rust_enum_variant): New function.
10548         (rust_underscore_fields): Remove "offset" parameter.
10549         (rust_print_enum): New function.
10550         (rust_val_print) <TYPE_CODE_UNION>: Remove enum code.
10551         <TYPE_CODE_STRUCT>: Call rust_print_enum when appropriate.
10552         (rust_print_struct_def): Add "for_rust_enum" parameter.  Handle
10553         enums.
10554         (rust_internal_print_type): New function, from rust_print_type.
10555         Remove enum code.
10556         (rust_print_type): Call rust_internal_print_type.
10557         (rust_evaluate_subexp) <STRUCTOP_ANONYMOUS, STRUCTOP_STRUCT>:
10558         Update enum handling.
10559         * dwarf2read.c (struct dwarf2_cu) <rust_unions>: New field.
10560         (rust_fully_qualify, alloc_discriminant_info, quirk_rust_enum)
10561         (rust_union_quirks): New functions.
10562         (process_full_comp_unit, process_full_type_unit): Call
10563         rust_union_quirks.
10564         (process_structure_scope): Update rust_unions if necessary.
10565
10566 2018-02-26  Tom Tromey  <tom@tromey.com>
10567
10568         * value.h (value_union_variant): Declare.
10569         * valops.c (value_union_variant): New function.
10570         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): New macro.
10571         (struct discriminant_info): New.
10572         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: New
10573         enumerator.
10574         (struct main_type) <flag_discriminated_union>: New field.
10575
10576 2018-02-26  Tom Tromey  <tom@tromey.com>
10577
10578         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
10579         unittests/unpack-selftests.c.
10580         * unittests/unpack-selftests.c: New file.
10581         * value.c (unpack_bits_as_long): Fix bugs in non-bitfield cases.
10582
10583 2018-02-26  Yao Qi  <yao.qi@linaro.org>
10584
10585         * dwarf2read.c (struct partial_die_info) <read>: New method.
10586         (read_partial_die): Remove the declaration.
10587         (load_partial_dies): Update.
10588         (partial_die_info::partial_die_info):
10589         (read_partial_die): Change it to partial_die_info::read.
10590
10591 2018-02-26  Yao Qi  <yao.qi@linaro.org>
10592
10593         * dwarf2read.c (struct partial_die_info) <fixup>: New method.
10594         (fixup_partial_die): Remove declaration.
10595         (scan_partial_symbols): Update.
10596         (partial_die_parent_scope): Likewise.
10597         (partial_die_full_name): Likewise.
10598         (fixup_partial_die): Change it to partial_die_info::fixup.
10599
10600 2018-02-26  Yao Qi  <yao.qi@linaro.org>
10601
10602         * dwarf2read.c (read_partial_die): Update the declaration.
10603         (load_partial_dies): Caller update.
10604         (read_partial_die): Remove one argument abbrev_len.
10605
10606 2018-02-26  Yao Qi  <yao.qi@linaro.org>
10607
10608         * dwarf2read.c (struct partial_die_info): Add ctor, delete
10609         assignment operator.
10610         (load_partial_dies): Use ctor and copy ctor.
10611         (read_partial_die): Update.
10612         (dwarf2_cu::find_partial_die): Use ctor.
10613
10614 2018-02-26  Yao Qi  <yao.qi@linaro.org>
10615
10616         * dwarf2read.c (struct dwarf2_cu) <find_partial_die>: New method.
10617         (find_partial_die_in_comp_unit): Change it to
10618         dwarf2_cu::find_partial_die.
10619         (find_partial_die): Update.
10620
10621 2018-02-26  Yao Qi  <yao.qi@linaro.org>
10622
10623         * dwarf2read.c (read_partial_die): Remove the code checking abbrev
10624         is NULL.
10625
10626 2018-02-26  Yao Qi  <yao.qi@linaro.org>
10627
10628         * dwarf2read.c (load_partial_dies): Move the location of XOBNEW.
10629
10630 2018-02-26  Alan Hayward  <alan.hayward@arm.com>
10631
10632         * arch/amd64.h: Use common/tdesc.h.
10633         * arch/i386.c: Likewise.
10634         * arch/i386.h: Likewise.
10635         * arch/tic6x.c: Likewise.
10636         * arch/tdesc.h: Move file from here...
10637         * common/tdesc.h: ...to here.
10638         * features/aarch64-core.c: Regenerate.
10639         * features/aarch64-fpu.c: Regenerate.
10640         * features/i386/32bit-avx.c: Regenerate.
10641         * features/i386/32bit-avx512.c: Regenerate.
10642         * features/i386/32bit-core.c: Regenerate.
10643         * features/i386/32bit-linux.c: Regenerate.
10644         * features/i386/32bit-mpx.c: Regenerate.
10645         * features/i386/32bit-pkeys.c: Regenerate.
10646         * features/i386/32bit-sse.c: Regenerate.
10647         * features/i386/64bit-avx.c: Regenerate.
10648         * features/i386/64bit-avx512.c: Regenerate.
10649         * features/i386/64bit-core.c: Regenerate.
10650         * features/i386/64bit-linux.c: Regenerate.
10651         * features/i386/64bit-mpx.c: Regenerate.
10652         * features/i386/64bit-pkeys.c: Regenerate.
10653         * features/i386/64bit-segments.c: Regenerate.
10654         * features/i386/64bit-sse.c: Regenerate.
10655         * features/i386/x32-core.c: Regenerate.
10656         * features/tic6x-c6xp.c: Regenerate.
10657         * features/tic6x-core.c: Regenerate.
10658         * features/tic6x-gp.c: Regenerate.
10659         * target-descriptions.c: Use common/tdesc.h.
10660         * target-descriptions.h: Likewise.
10661
10662 2018-02-24  Tom Tromey  <tom@tromey.com>
10663
10664         * linux-thread-db.c (try_thread_db_load_from_pdir_1)
10665         (try_thread_db_load_from_dir, thread_db_load_search): Use
10666         std::string.
10667         (info_auto_load_libthread_db_compare): Return bool.  Change
10668         argument types.
10669         (info_auto_load_libthread_db): Use std::vector, std::string.
10670         Remove cleanups.
10671
10672 2018-02-24  Tom Tromey  <tom@tromey.com>
10673
10674         * i386-tdep.c (i386_fast_tracepoint_valid_at): "msg" now a
10675         std::string.
10676         * gdbarch.sh (fast_tracepoint_valid_at): Change "msg" to a
10677         std::string*.
10678         * gdbarch.c: Rebuild.
10679         * gdbarch.h: Rebuild.
10680         * breakpoint.c (check_fast_tracepoint_sals): Use std::string.
10681         * arch-utils.h (default_fast_tracepoint_valid_at): Update.
10682         * arch-utils.c (default_fast_tracepoint_valid_at): "msg" now a
10683         std::string*.
10684
10685 2018-02-23  Simon Marchi  <simon.marchi@polymtl.ca>
10686
10687         * gdbtypes.h (sect_offset): Change type to uint64_t.
10688         (sect_offset_str): New function.
10689         * dwarf2read.c (create_addrmap_from_aranges): Use
10690         sect_offset_str.
10691         (error_check_comp_unit_head): Likewise.
10692         (create_debug_type_hash_table): Likewise.
10693         (read_cutu_die_from_dwo): Likewise.
10694         (init_cutu_and_read_dies): Likewise.
10695         (init_cutu_and_read_dies_no_follow): Likewise.
10696         (process_psymtab_comp_unit_reader): Likewise.
10697         (partial_die_parent_scope): Likewise.
10698         (peek_die_abbrev): Likewise.
10699         (process_queue): Likewise.
10700         (dwarf2_physname): Likewise.
10701         (read_namespace_alias): Likewise.
10702         (read_import_statement): Likewise.
10703         (create_dwo_cu_reader): Likewise.
10704         (create_cus_hash_table): Likewise.
10705         (lookup_dwo_cutu): Likewise.
10706         (inherit_abstract_dies): Likewise.
10707         (read_func_scope): Likewise.
10708         (read_call_site_scope): Likewise.
10709         (dwarf2_add_member_fn): Likewise.
10710         (read_common_block): Likewise.
10711         (read_module_type): Likewise.
10712         (read_typedef): Likewise.
10713         (read_subrange_type): Likewise.
10714         (load_partial_dies): Likewise.
10715         (read_partial_die): Likewise.
10716         (find_partial_die): Likewise.
10717         (read_str_index): Likewise.
10718         (dwarf2_string_attr): Likewise.
10719         (build_error_marker_type): Likewise.
10720         (lookup_die_type): Likewise.
10721         (dump_die_shallow): Likewise.
10722         (follow_die_ref): Likewise.
10723         (dwarf2_fetch_die_loc_sect_off): Likewise.
10724         (dwarf2_fetch_constant_bytes): Likewise.
10725         (follow_die_sig): Likewise.
10726         (get_signatured_type): Likewise.
10727         (get_DW_AT_signature_type): Likewise.
10728         (dwarf2_find_containing_comp_unit): Likewise.
10729         (set_die_type): Likewise.
10730
10731 2018-02-21  John Baldwin  <jhb@FreeBSD.org>
10732
10733         * arch/aarch64.c: Include "common-defs.h".
10734         * arch/amd64.c: Likewise.
10735         * arch/i386.c: Likewise.
10736
10737 2018-02-21  Tom Tromey  <tom@tromey.com>
10738
10739         * value.h: (extract_field_op): Update.
10740         * eval.c (extract_field_op): Return a const char *.
10741         * expression.h (parse_expression_for_completion): Update.
10742         * completer.c (complete_expression): Update.
10743         (add_struct_fields): Make fieldname const.
10744         * parse.c (expout_completion_name): Now a unique_xmalloc_ptr.
10745         (mark_completion_tag, parse_exp_in_context_1): Update.
10746         (parse_expression_for_completion): Change "name" to
10747         unique_xmalloc_ptr*.
10748
10749 2018-02-21  Tom Tromey  <tom@tromey.com>
10750
10751         * infcall.c (call_function_by_hand_dummy): Use std::vector.
10752
10753 2018-02-21  Yao Qi  <yao.qi@linaro.org>
10754
10755         * avr-tdep.c (avr_read_pc): Change parameter type to
10756         readable_regcache.
10757         * gdbarch.sh (read_pc): Likewise.
10758         * gdbarch.c: Re-generated.
10759         * gdbarch.h: Re-generated.
10760         * hppa-tdep.c (hppa_read_pc): Change parameter type to
10761         readable_regcache.
10762         * ia64-tdep.c (ia64_read_pc): Likewise.
10763         * mips-tdep.c (mips_read_pc): Likewise.
10764         * spu-tdep.c (spu_read_pc): Likewise.
10765
10766 2018-02-21  Yao Qi  <yao.qi@linaro.org>
10767
10768         * Makefile.in (COMMON_SFILES): Add regcache-dump.c
10769         * regcache-dump.c: New file.
10770         * regcache.c: Move register_dump to regcache-dump.c.
10771         (maintenance_print_registers): Likewise.
10772         (maintenance_print_raw_registers): Likewise.
10773         (maintenance_print_cooked_registers): Likewise.
10774         (maintenance_print_register_groups): Likewise.
10775         (maintenance_print_remote_registers): Likewise.
10776         (_initialize_regcache): Likewise.
10777         * regcache.h (register_dump): Moved from regcache.c.
10778
10779 2018-02-21  Yao Qi  <yao.qi@linaro.org>
10780
10781         * regcache.c (regcache::regcache): Update.
10782         (regcache::invalidate): Move it to detached_regcache::invalidate.
10783         (get_thread_arch_aspace_regcache): Update.
10784         (regcache::raw_update): Update.
10785         (regcache::cooked_read): Remove some code.
10786         (regcache::cooked_read_value): Likewise.
10787         (regcache::raw_write): Remove assert on m_readonly_p.
10788         (regcache::raw_supply_integer): Move it to
10789         detached_regcache::raw_supply_integer.
10790         (regcache::raw_supply_zeroed): Likewise.
10791         * regcache.h (detached_regcache) <raw_supply_integer>: New
10792         declaration.
10793         <raw_supply_zeroed, invalidate>: Likewise.
10794         (regcache) <raw_supply_integer, raw_supply_zeroed>: Removed.
10795         <invalidate>: Likewise.
10796         <m_readonly_p>: Removed.
10797
10798 2018-02-21  Yao Qi  <yao.qi@linaro.org>
10799
10800         * infcmd.c (get_return_value): Let stop_regs point to
10801         get_current_regcache.
10802         * regcache.c (regcache::regcache): Remove.
10803         (register_dump_reg_buffer): New class.
10804         (regcache_print): Adjust.
10805         * regcache.h (regcache): Remove constructors.
10806
10807 2018-02-21  Yao Qi  <yao.qi@linaro.org>
10808
10809         * regcache.c (class register_dump): New class.
10810         (register_dump_regcache, register_dump_none): New class.
10811         (register_dump_remote, register_dump_groups): New class.
10812         (regcache_print): Update.
10813         * regcache.h (regcache_dump_what): Move it to regcache.c.
10814         (regcache) <dump>: Remove.
10815
10816 2018-02-21  Yao Qi  <yao.qi@linaro.org>
10817
10818         * jit.c (struct jit_unwind_private) <regcache>: Change its type to
10819          reg_buffer_rw *.
10820         (jit_unwind_reg_set_impl): Call raw_supply.
10821         (jit_frame_sniffer): Use reg_buffer_rw.
10822         * record-full.c (record_full_core_regbuf): Change its type.
10823         (record_full_core_open_1): Use reg_buffer_rw.
10824         (record_full_close): Likewise.
10825         (record_full_core_fetch_registers): Use regcache->raw_supply.
10826         (record_full_core_store_registers): Likewise.
10827         * regcache.c (regcache::get_register_status): Move it to
10828         reg_buffer.
10829         (regcache_raw_set_cached_value): Remove.
10830         (regcache::raw_set_cached_value): Remove.
10831         (regcache::raw_write): Call raw_supply.
10832         (regcache::raw_supply): Move it to reg_buffer_rw.
10833         * regcache.h (regcache_raw_set_cached_value): Remove.
10834         (reg_buffer_rw): New class.
10835
10836 2018-02-21  Yao Qi  <yao.qi@linaro.org>
10837
10838         * dummy-frame.c (dummy_frame_cache) <prev_regcache>: Use
10839         readonly_detached_regcache.
10840         (dummy_frame_prev_register): Use regcache->cooked_read.
10841         * frame.c (frame_save_as_regcache): Change return type.
10842         (frame_pop): Update.
10843         * frame.h (frame_save_as_regcache): Update declaration.
10844         * inferior.h (get_infcall_suspend_state_regcache): Update
10845         declaration.
10846         * infrun.c (infcall_suspend_state) <registers>: use
10847         readonly_detached_regcache.
10848         (save_infcall_suspend_state): Don't use regcache_dup.
10849         (get_infcall_suspend_state_regcache): Change return type.
10850         * linux-fork.c (struct fork_info) <savedregs>: Change to
10851         readonly_detached_regcache.
10852         <pc>: New field.
10853         (fork_save_infrun_state): Don't use regcache_dup.
10854         (info_checkpoints_command): Adjust.
10855         * mi/mi-main.c (register_changed_p): Update declaration.
10856         (mi_cmd_data_list_changed_registers): Use
10857         readonly_detached_regcache.
10858         (register_changed_p): Change parameter type to
10859         readonly_detached_regcache.
10860         * ppc-linux-tdep.c (ppu2spu_cache) <regcache>: Use
10861         readonly_detached_regcache.
10862         (ppu2spu_sniffer): Construct a new readonly_detached_regcache.
10863         * regcache.c (readonly_detached_regcache::readonly_detached_regcache):
10864         New.
10865         (regcache::save): Move it to reg_buffer.
10866         (regcache::restore): Change parameter type.
10867         (regcache_dup): Remove.
10868         * regcache.h (reg_buffer) <save>: New method.
10869         (readonly_detached_regcache): New class.
10870         * spu-tdep.c (spu2ppu_cache) <regcache>: Use
10871         readonly_detached_regcache.
10872         (spu2ppu_sniffer): Construct a new readonly_detached_regcache.
10873
10874 2018-02-21  Yao Qi  <yao.qi@linaro.org>
10875
10876         * frame.c (frame_save_as_regcache): Use regcache method save.
10877         (frame_pop): Use regcache method restore.
10878         * infrun.c (restore_infcall_suspend_state): Likewise.
10879         * linux-fork.c (fork_load_infrun_state): Likewise.
10880         * ppc-linux-tdep.c (ppu2spu_sniffer): User regcache method
10881         save.
10882         * regcache.c (regcache_save): Remove.
10883         (regcache::restore): More asserts.
10884         (regcache_cpy): Remove.
10885         * regcache.h (regcache_save): Remove the declaration.
10886         (regcache::restore): Move from private to public.
10887         Remove the friend declaration of regcache_cpy.
10888         (regcache_cpy): Remove declaration.
10889
10890 2018-02-21  Yao Qi  <yao.qi@linaro.org>
10891
10892         * aarch64-tdep.c (aarch64_pseudo_register_read_value): Change
10893         parameter type to 'readable_regcache *'.
10894         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
10895         * arm-tdep.c (arm_neon_quad_read): Likewise.
10896         (arm_pseudo_read): Likewise.
10897         * avr-tdep.c (avr_pseudo_register_read): Likewise.
10898         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
10899         * frv-tdep.c (frv_pseudo_register_read): Likewise.
10900         * gdbarch.c: Re-generated.
10901         * gdbarch.h: Re-generated.
10902         * gdbarch.sh (pseudo_register_read): Change parameter type to
10903         'readable_regcache *'.
10904         (pseudo_register_read_value): Likewise.
10905         * h8300-tdep.c (pseudo_from_raw_register): Likewise.
10906         (h8300_pseudo_register_read): Likewise.
10907         * hppa-tdep.c (hppa_pseudo_register_read): Likewise.
10908         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
10909         (i386_pseudo_register_read_into_value): Likewise.
10910         (i386_pseudo_register_read_value): Likewise.
10911         * i386-tdep.h (i386_pseudo_register_read_into_value): Update
10912         declaration.
10913         * ia64-tdep.c (ia64_pseudo_register_read): Likewise.
10914         * m32c-tdep.c (m32c_raw_read): Likewise.
10915         (m32c_read_flg): Likewise.
10916         (m32c_banked_register): Likewise.
10917         (m32c_banked_read): Likewise.
10918         (m32c_sb_read): Likewise.
10919         (m32c_part_read): Likewise.
10920         (m32c_cat_read): Likewise.
10921         (m32c_r3r2r1r0_read): Likewise.
10922         (m32c_pseudo_register_read): Likewise.
10923         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
10924         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
10925         (mep_pseudo_cr64_read): Likewise.
10926         (mep_pseudo_register_read): Likewise.
10927         * mips-tdep.c (mips_pseudo_register_read): Likewise.
10928         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
10929         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
10930         * regcache.c (regcache::raw_read): Move it to readable_regcache.
10931         (regcache::cooked_read): Likewise.
10932         (regcache::cooked_read_value): Likewise.
10933         (regcache_cooked_read_signed):
10934         (regcache::cooked_read): Likewise.
10935         * regcache.h (readable_regcache): New class.
10936         (regcache): Inherit readable_regcache.  Move some methods to
10937         readable_regcache.
10938         * rl78-tdep.c (rl78_pseudo_register_read): Change
10939         parameter type to 'readable_regcache *'.
10940         * rs6000-tdep.c (do_regcache_raw_read): Remove.
10941         (e500_pseudo_register_read): Change parameter type to
10942         'readable_regcache *'.
10943         (dfp_pseudo_register_read): Likewise.
10944         (vsx_pseudo_register_read): Likewise.
10945         (efpr_pseudo_register_read): Likewise.
10946         * s390-tdep.c (s390_pseudo_register_read): Likewise.
10947         * sh-tdep.c (sh_pseudo_register_read): Likewise.
10948         * sh64-tdep.c (pseudo_register_read_portions): Likewise.
10949         (sh64_pseudo_register_read): Likewise.
10950         * sparc-tdep.c (sparc32_pseudo_register_read): Likewise.
10951         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
10952         * spu-tdep.c (spu_pseudo_register_read_spu): Likewise.
10953         (spu_pseudo_register_read): Likewise.
10954         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
10955         (xtensa_pseudo_register_read): Likewise.
10956
10957 2018-02-21  Yao Qi  <yao.qi@linaro.org>
10958
10959         * regcache.c (regcache::regcache): Call reg_buffer ctor.
10960         (regcache::arch): Move it to reg_buffer::arch.
10961         (regcache::register_buffer): Likewise.
10962         (regcache::assert_regnum): Likewise.
10963         (regcache::num_raw_registers): Likewise.
10964         * regcache.h (reg_buffer): New class.
10965         (regcache): Inherit reg_buffer.
10966
10967 2018-02-20  Simon Marchi  <simon.marchi@ericsson.com>
10968
10969         * remote-sim.c (gdb_os_printf_filtered, gdb_os_vprintf_filtered,
10970         gdb_os_evprintf_filtered, gdb_os_error): Add ATTRIBUTE_PRINTF.
10971
10972 2018-02-20  Markus Metzger  <markus.t.metzger@intel.com>
10973
10974         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkstemp.
10975
10976 2018-02-19  Alan Hayward  <alan.hayward@arm.com>
10977
10978         * Makefile.in: (COMMON_SFILES): Add common/*.c files.
10979         (SFILES): Remove common/*.c files.
10980         (COMMON_OBS): Remove some *.o files built from common/*.c files.
10981         * common/common.host: Add common reference.
10982         * configure.ac: Likewise.
10983         * configure: Regenerate.
10984
10985 2018-02-16  Yao Qi  <yao.qi@linaro.org>
10986
10987         * block.c (block_namespace_info): Inherit allocate_on_obstack.
10988         (block_initialize_namespace): Use new.
10989         * dwarf2read.c (dwarf2_per_objfile): Inherit allocate_on_obstack.
10990         (dwarf2_free_objfile): Use delete.
10991         * gdbtypes.c (type_pair): Inherit allocate_on_obstack.
10992         (copy_type_recursive): Use new.
10993         * gdb_obstack.h (allocate_on_obstack): New.
10994
10995 2018-02-15  Yao Qi  <yao.qi@linaro.org>
10996
10997         PR gdb/22849
10998         * inferior.c (exit_inferior_1): Reset inf->control.
10999
11000 2018-02-15  Joel Brobecker  <brobecker@adacore.com>
11001
11002         * ada-lang.c (ada_to_fixed_value_create): Delete advance
11003         declaration.
11004
11005 2018-02-14  Pedro Alves  <palves@redhat.com>
11006
11007         * frame-unwind.c (frame_unwind_try_unwinder): Always call
11008         frame_cleanup_after_sniffer on exception.
11009
11010 2018-02-14  Tom Tromey  <tom@tromey.com>
11011
11012         * solist.h (struct target_so_ops) <bfd_open>: Make pathname
11013         const.
11014         (solib_bfd_open): Make pathname const.
11015         * solib.c (solib_bfd_open): Make pathname const.
11016         * solib-spu.c (spu_bfd_fopen): Make name const.
11017         (spu_bfd_open): Make pathname const.
11018         * solib-darwin.c (darwin_bfd_open): Make pathname const.
11019         * solib-aix.c (solib_aix_bfd_open): Make pathname const.
11020
11021 2018-02-14  Tom Tromey  <tom@tromey.com>
11022
11023         * symfile.c (symfile_bfd_open): Update.
11024         * source.h (openp, source_full_path_of, find_and_open_source):
11025         Change argument type to unique_xmalloc_ptr.
11026         * source.c (openp): Take a unique_xmalloc_ptr.
11027         (source_full_path_of, find_and_open_source): Likewise.
11028         (open_source_file, symtab_to_fullname): Update.
11029         * solist.h (struct target_so_ops) <find_and_open_solib>: Take a
11030         unique_xmalloc_ptr.
11031         * solib.c (solib_find_1): Use unique_xmalloc_ptr.
11032         (exec_file_find): Update.
11033         * psymtab.c (psymtab_to_fullname): Update.
11034         * nto-tdep.h (nto_find_and_open_solib): Update.
11035         * nto-tdep.c (nto_find_and_open_solib): Change temp_path to a
11036         unique_xmalloc_ptr.
11037         * exec.c (exec_file_attach): Update.
11038         * dwarf2read.c (try_open_dwop_file): Use unique_xmalloc_ptr.
11039         * cli/cli-cmds.c (find_and_open_script): Use unique_xmalloc_ptr.
11040
11041 2018-02-14  Tom Tromey  <tom@tromey.com>
11042
11043         * solib.c: Include source.h.
11044         * nto-tdep.c: Include source.h.
11045         * mi/mi-cmd-env.c: Include source.h.
11046         * infcmd.c: Include source.h.
11047         * exec.c: Include source.h.
11048         * defs.h (enum openp_flag, openp, source_full_path_of, mod_path)
11049         (add_path, directory_switch, source_path, init_source_path): Move
11050         declarations...
11051         * source.h (enum openp_flag, openp, source_full_path_of, mod_path)
11052         (add_path, directory_switch, source_path, init_source_path):
11053         ...here.
11054
11055 2018-02-14  Tom Tromey  <tom@tromey.com>
11056
11057         * solist.h (exec_file_find, solib_find): Return
11058         unique_xmalloc_ptr.
11059         (solib_bfd_fopen): Take a const char *.
11060         * solib.c (solib_find_1): Return unique_xmalloc_ptr.
11061         (exec_file_find, solib_find): Likewise.
11062         (solib_bfd_fopen): Do not take ownership of "pathname".
11063         (solib_bfd_open): Use unique_xmalloc_ptr.
11064         * solib-darwin.c (darwin_bfd_open): Use unique_xmalloc_ptr.
11065         * solib-aix.c (solib_aix_bfd_open): Use unique_xmalloc_ptr.
11066         * infrun.c (follow_exec): Use unique_xmalloc_ptr.
11067         * exec.c (exec_file_locate_attach): Use unique_xmalloc_ptr.
11068
11069 2018-02-14  Joel Brobecker  <brobecker@adacore.com>
11070
11071         * ada-lang.c (name_match_type_from_name): Remove reference to
11072         ada_name_for_lookup in function's documentation.
11073         * ada-lang.h (ada_name_for_lookup): Delete declaration.
11074
11075 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
11076
11077         * defs.h (enum openp_flags): New enum.
11078         (OPF_TRY_CWD_FIRST, OPF_SEARCH_IN_PATH, OPF_RETURN_REALPATH):
11079         Move to enum openp_flags.
11080         (openp_flags): New enum flags.
11081         (openp): Change parameter type to openp_flags.
11082         * source.c (openp): Change parameter type to openp_flags.
11083         * cli/cli-cmds.c (find_and_open_script): Use openp_flags.
11084         * dwarf2read.c (try_open_dwop_file): Use openp_flags.
11085
11086 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
11087
11088         * maint.c (_initialize_maint_cmds): Fix prefix of maint set/show
11089         per-command.
11090
11091 2018-02-12  Andrew Burgess  <andrew.burgess@embecosm.com>
11092
11093         * dwarf2read.c (dwarf2_release_queue): Delete function, move body
11094         into...
11095         (class dwarf2_queue_guard): ...the destructor of this new class.
11096         (dw2_do_instantiate_symtab): Create instance of the new class
11097         dwarf2_queue_guard, remove cleanup.
11098
11099 2018-02-09  Tom Tromey  <tom@tromey.com>
11100
11101         * source.c (find_source_lines): Don't reference past the end of
11102         the vector.
11103
11104 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
11105
11106         * remote.c (remote_btrace_maybe_reopen): Change error message.
11107         * btrace.c (btrace_enable): Likewise.
11108         (parse_xml_btrace): Likewise.
11109         (parse_xml_btrace_conf): Likewise.
11110
11111 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
11112
11113         * nat/linux-btrace.c (diagnose_perf_event_open_fail): New.
11114         (linux_enable_pt, linux_enable_bts): Call
11115         diagnose_perf_event_open_fail.
11116
11117 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
11118
11119         * nat/linux-btrace.c (perf_event_pt_event_type): Improve error message.
11120         Remove parameter and change return type.  Update callers.  Move it.
11121         (linux_enable_bts, linux_enable_pt): Improve error message.
11122         (linux_enable_pt): Remove zero buffer size check.
11123         (linux_enable_btrace): Improve error messages.  Remove NULL return
11124         check.
11125
11126 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
11127
11128         * btrace.c (btrace_enable): Remove target_supports_btrace call.
11129         * nat/linux-btrace.c (perf_event_pt_event_type): Move.
11130         (kernel_supports_bts, kernel_supports_pt, linux_supports_bts)
11131         (linux_supports_pt, linux_supports_btrace): Remove.
11132         (linux_enable_bts): Call cpu_supports_bts.
11133         * nat/linux-btrace.h (linux_supports_btrace): Remove.
11134         * remote.c (remote_supports_btrace): Remove.
11135         (init_remote_ops): Remove remote_supports_btrace.
11136         * target-delegates.c: Regenerated.
11137         * target.c (target_supports_btrace): Remove.
11138         * target.h (target_ops) <to_supports_btrace>: Remove
11139         (target_supports_btrace): Remove.
11140         * x86-linux-nat.c (x86_linux_create_target): Remove
11141         linux_supports_btrace.
11142
11143 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
11144
11145         * nat/linux-btrace.c (linux_enable_btrace): Throw exception if enabling
11146         btrace failed.
11147         * x86-linux-nat.c (x86_linux_enable_btrace): Catch btrace enabling
11148         exception and use message in own exception.
11149
11150 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
11151
11152         * nat/linux-btrace.c: Include scoped_fd.h and scoped_mmap.h.
11153         (perf_event_pt_event_type): Use gdb_file_up.
11154         (linux_enable_bts, linux_enable_pt): Use gdb::unique_xmalloc_ptr,
11155         scoped_fd, and scoped_mmap.
11156
11157 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
11158
11159         * common/scoped_mmap.h: New.
11160         * unittests/scoped_mmap-selftest.c: New.
11161         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
11162         unittests/scoped_mmap-selftest.c.
11163
11164 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
11165
11166         * common/scoped_fd.h: New.
11167         * unittests/scoped_fd-selftest.c: New.
11168         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
11169         unittests/scoped_fd-selftest.c.
11170
11171 2018-02-09  Tom Tromey  <tom@tromey.com>
11172
11173         * auto-load.c (auto_load_section_scripts): Use
11174         gdb::unique_xmalloc_ptr.
11175
11176 2018-02-09  Tom Tromey  <tom@tromey.com>
11177
11178         * auto-load.c (execute_script_contents): Use std::string.
11179
11180 2018-02-09  Joel Brobecker  <brobecker@adacore.com>
11181
11182         * NEWS <Changes in GDB 8.1>: Clarify that "rbreak" is a new
11183         Python function, rather than a new command.
11184
11185 2018-02-08  Tom Tromey  <tom@tromey.com>
11186
11187         * solib.c (solib_find_1): Use std::string.
11188         (solib_bfd_fopen): Use unique_xmalloc_ptr.
11189
11190 2018-02-08  Tom Tromey  <tom@tromey.com>
11191
11192         * build-id.c (build_id_to_debug_bfd): Use unique_xmalloc_ptr.
11193
11194 2018-02-08  Tom Tromey  <tom@tromey.com>
11195
11196         * source.c (find_source_lines): Use gdb::def_vector.
11197
11198 2018-02-08  Tom Tromey  <tom@tromey.com>
11199
11200         * macrocmd.c (struct temporary_macro_definition): New.
11201         (macro_define_command): Use temporary_macro_definition.  Remove
11202         cleanups.
11203         (free_macro_definition_ptr): Remove.
11204
11205 2018-02-08  Tom Tromey  <tom@tromey.com>
11206
11207         * macroexp.c (maybe_expand): Use std::string.
11208
11209 2018-02-08  Tom Tromey  <tom@tromey.com>
11210
11211         * macroexp.c (struct macro_buffer): Add initializers for some
11212         members.
11213         (init_buffer, init_shared_buffer, free_buffer)
11214         (free_buffer_return_text): Remove.
11215         (macro_buffer): New constructors.
11216         (~macro_buffer): New destructor.
11217         (macro_buffer::set_shared): New method.
11218         (macro_buffer::resize_buffer, macro_buffer::appendc)
11219         (macro_buffer::appendmem): Now methods, not free functions.
11220         (set_token, append_tokens_without_splicing, stringify)
11221         (macro_stringify): Update.
11222         (gather_arguments): Change return type.  Remove argc_p argument,
11223         add args_ptr argument.  Use std::vector.
11224         (substitute_args): Remove argc argument.  Accept std::vector.
11225         (expand): Update.  Use std::vector.
11226         (scan, macro_expand, macro_expand_next): Update.
11227
11228 2018-02-08  Tom Tromey  <tom@tromey.com>
11229
11230         * symtab.c (default_collect_symbol_completion_matches_break_on):
11231         Use unique_xmalloc_ptr.
11232         * macroscope.h: (sal_macro_scope, user_macro_scope)
11233         (default_macro_scope): Return unique_xmalloc_ptr.
11234         * macroscope.c (sal_macro_scope, user_macro_scope)
11235         (default_macro_scope): Return unique_xmalloc_ptr.
11236         * macroexp.h (macro_expand, macro_expand_once): Return
11237         unique_xmalloc_ptr.
11238         * macroexp.c (macro_expand, macro_expand_once): Return
11239         unique_xmalloc_ptr.
11240         * macrocmd.c (macro_expand_command, macro_expand_once_command)
11241         (info_macro_command, info_macros_command): Use
11242         unique_xmalloc_ptr.
11243         * compile/compile-c-support.c (write_macro_definitions): Use
11244         unique_xmalloc_ptr.
11245         * c-exp.y (c_parse): Use unique_xmalloc_ptr.
11246
11247 2018-02-07  Simon Marchi  <simon.marchi@ericsson.com>
11248
11249         * value.c (value_static_field): Assign field type instead of
11250         containing type when returning an optimized out value.
11251
11252 2018-02-06  Yao Qi  <yao.qi@linaro.org>
11253
11254         * ft32-tdep.c (ft32_read_pc): Remove.
11255         (ft32_write_pc): Remove.
11256         (ft32_gdbarch_init): Update.
11257         * m32r-tdep.c (m32r_read_pc): Remove.
11258         (m32r_gdbarch_init): Update.
11259         * mep-tdep.c (mep_read_pc): Remove.
11260         (mep_gdbarch_init): Update.
11261         * microblaze-tdep.c (microblaze_write_pc): Remove.
11262         (microblaze_gdbarch_init): Update.
11263         * mn10300-tdep.c (mn10300_read_pc): Remove.
11264         (mn10300_write_pc): Remove.
11265         (mn10300_gdbarch_init): Update.
11266         * moxie-tdep.c (moxie_read_pc): Remove.
11267         (moxie_write_pc): Remove.
11268         (moxie_gdbarch_init): Update.
11269
11270 2018-02-06  Yao Qi  <yao.qi@linaro.org>
11271
11272         * expprint.c (print_subexp_standard): Handle
11273         OP_F77_UNDETERMINED_ARGLIST.
11274         (dump_subexp_body_standard): Likewise.
11275
11276 2018-02-05  Alan Hayward  <alan.hayward@arm.com>
11277
11278         * target-descriptions.c (tdesc_element_visitor) Add empty
11279         implementations.
11280         (tdesc_type): Move make_gdb_type from here.
11281         (tdesc_type_builtin): Likewise.
11282         (tdesc_type_vector): Likewise.
11283         (tdesc_type_with_fields): Move make_gdb_type_ functions from here.
11284         (make_gdb_type_struct): Move from tdesc_type_with_fields.
11285         (make_gdb_type_union): Likewise.
11286         (make_gdb_type_flags): Likewise.
11287         (make_gdb_type_enum): Likewise.
11288         (make_gdb_type): New function.
11289         (tdesc_register_type): Use static make_gdb_type.
11290
11291 2018-02-05  Ruslan Kabatsayev <b7.10110111@gmail.com>
11292
11293         * infcmd.c (default_print_one_register_info): Align natural-format
11294         column values consistently one under another.
11295         (pad_to_column): New function.
11296
11297 2018-02-05  Joel Brobecker  <brobecker@adacore.com>
11298
11299         * dwarf2read.c (dwarf2_physname): Move commment.
11300
11301 2018-02-01  Leszek Swirski  <leszeks@google.com>
11302
11303         * varobj.c (varobj_formatted_print_options): Allow recursive
11304         pretty printing if pretty printing is enabled.
11305
11306 2018-02-01  Leszek Swirski  <leszeks@google.com>
11307
11308         * c-exp.y (lex_one_token, classify_name, yylex): Don't classify
11309         names after a structop as a filename.
11310
11311 2018-02-01  Yao Qi  <yao.qi@linaro.org>
11312
11313         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Rewrite it.
11314         (arm_record_coproc_data_proc): Likewise.
11315
11316 2018-02-01  Yao Qi  <yao.qi@linaro.org>
11317
11318         * arm-tdep.c (arm_record_extension_space): Change ret to signed.
11319
11320 2018-01-31  Nikola Prica  <nikola.prica@rt-rk.com>
11321
11322         * rs6000-tdep.c (skip_prologue): Remove shifting for lr_reg and
11323         assign shifted lr_reg to fdata->lr_register when lr_reg is set.
11324
11325 2018-01-31  Pedro Alves  <palves@redhat.com>
11326
11327         * darwin-nat.c (darwin_interrupt): Remove ptid_t parameter.
11328         * inflow.c (child_terminal_save_inferior): Wrap reference to
11329         tcgetpgrp in HAVE_TERMIOS_H.
11330         (child_interrupt, child_pass_ctrlc): Wrap references to signal in
11331         _WIN32.
11332         * remote-sim.c (gdbsim_interrupt): Remove ptid_t parameter and
11333         always iterate over all inferiors.
11334         (gdbsim_cntrl_c): Adjust.
11335         * windows-nat.c (windows_interrupt): Remove 'ptid_t' parameter.
11336
11337 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
11338
11339         * gdbtypes.c (lookup_array_range_type): Make sure the array's
11340         index type is objfile-owned if the element type is as well.
11341
11342 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
11343
11344         GDB 8.1 released.
11345
11346 2018-01-30  Philipp Rudo  <prudo@linux.vnet.ibm.com>
11347
11348         * s390-linux-tdep.c: Remove includes "features/s390-linux32.c" and
11349         "features/s390x-linux64.c".
11350         (_initialize_s390_linux_tdep): Remove initialization of tdescs
11351         s390_linux32 and s390x_linux64.
11352         (s390_linux_init_abi_31, s390_linux_init_abi_64): Don't set
11353         default tdesc.
11354         * s390-tdep.c: Include "features/s390-linux32.c" and
11355         "features/s390x-linux64.c".
11356         (s390_tdesc_valid): Add check for tdesc_has_registers.
11357         (s390_gdbarch_init): Make sure there is always a valid tdesc.
11358         (_initialize_s390_tdep): Initialize tdesc_s390_linux32 and
11359         tdesc_s390x_linux64.
11360         * s390-linux-tdep.h: Move export of tdesc_s390_linux32 and
11361         tdesc_s390x_linux64 to...
11362         * s390-tdep.h: ...here.
11363
11364 2018-01-30  Pedro Alves  <palves@redhat.com>
11365
11366         PR gdb/13211
11367         * config.in, configure: Regenerate.
11368         * configure.ac: Check for getpgid.
11369         * go32-nat.c (go32_pass_ctrlc): New.
11370         (go32_target): Install it.
11371         * inf-child.c (inf_child_target): Install
11372         child_terminal_save_inferior, child_pass_ctrlc and
11373         child_interrupt.
11374         * inf-ptrace.c (inf_ptrace_interrupt): Delete.
11375         (inf_ptrace_target): No longer install it.
11376         * infcmd.c (interrupt_target_1): Adjust.
11377         * inferior.h (child_terminal_save_inferior, child_pass_ctrlc)
11378         (child_interrupt): Declare.
11379         (inferior::terminal_state): New.
11380         * inflow.c (struct terminal_info): Update comments.
11381         (inferior_process_group): Delete.
11382         (terminal_is_ours): Delete.
11383         (gdb_tty_state): New.
11384         (child_terminal_init): Adjust.
11385         (is_gdb_terminal, sharing_input_terminal_1)
11386         (sharing_input_terminal): New functions.
11387         (child_terminal_inferior): Adjust.  Use sharing_input_terminal.
11388         Set the process's actual process group in the foreground if
11389         possible.  Handle is_ours_for_output/is_ours distinction.  Don't
11390         mark terminal as the inferior's if not sharing GDB's terminal.
11391         Don't check attach_flag.
11392         (child_terminal_ours_for_output, child_terminal_ours): Adjust to
11393         pass down a target_terminal_state.
11394         (child_terminal_save_inferior): New, factored out from ...
11395         (child_terminal_ours_1): ... this.  Handle
11396         target_terminal_state::is_ours_for_output.
11397         (child_interrupt, child_pass_ctrlc): New.
11398         (inflow_inferior_exit): Clear the inferior's terminal_state.
11399         (copy_terminal_info): Copy the inferior's terminal state.
11400         (_initialize_inflow): Remove reference to terminal_is_ours.
11401         * inflow.h (inferior_process_group): Delete.
11402         * nto-procfs.c (nto_handle_sigint, procfs_interrupt): Adjust.
11403         * procfs.c (procfs_target): Don't install procfs_interrupt.
11404         (procfs_interrupt): Delete.
11405         * remote.c (remote_serial_quit_handler): Adjust.
11406         (remote_interrupt): Remove ptid parameter.  Adjust.
11407         * target-delegates.c: Regenerate.
11408         * target.c: Include "terminal.h".
11409         (target_terminal::terminal_state): Rename to ...
11410         (target_terminal::m_terminal_state): ... this.
11411         (target_terminal::init): Adjust.
11412         (target_terminal::inferior): Adjust to per-inferior
11413         terminal_state.
11414         (target_terminal::restore_inferior, target_terminal_is_ours_kind): New.
11415         (target_terminal::ours, target_terminal::ours_for_output): Use
11416         target_terminal_is_ours_kind.
11417         (target_interrupt): Remove ptid parameter.  Adjust.
11418         (default_target_pass_ctrlc): Adjust.
11419         * target.h (target_ops::to_terminal_save_inferior): New field.
11420         (target_ops::to_interrupt): Remove ptid_t parameter.
11421         (target_interrupt): Remove ptid_t parameter.  Update comment.
11422         (target_pass_ctrlc): Update comment.
11423         * target/target.h (target_terminal_state): New scoped enum,
11424         factored out of ...
11425         (target_terminal::terminal_state): ... here.
11426         (target_terminal::inferior): Update comments.
11427         (target_terminal::restore_inferior): New.
11428         (target_terminal::is_inferior, target_terminal::is_ours)
11429         (target_terminal::is_ours_for_output): Adjust.
11430         (target_terminal::scoped_restore_terminal_state): Adjust to
11431         rename, and call restore_inferior() instead of inferior().
11432         (target_terminal::scoped_restore_terminal_state::m_state): Change
11433         type.
11434         (target_terminal::terminal_state): Rename to ...
11435         (target_terminal::m_terminal_state): ... this and change type.
11436
11437 2018-01-30  Pedro Alves  <palves@redhat.com>
11438
11439         * linux-nat.c (wait_for_signal): New function.
11440         (wait_lwp, linux_nat_wait_1): Use it instead of calling sigsuspend
11441         directly.
11442         (async_terminal_is_ours)
11443         (linux_nat_terminal_inferior, linux_nat_terminal_ours): Delete.
11444         (linux_nat_add_target): Don't override
11445         to_terminal_inferior/to_terminal_ours.
11446
11447 2018-01-29  Sergio Durigan Junior  <sergiodj@redhat.com>
11448
11449         * remote.c (remote_follow_fork): Don't call "detach_inferior".
11450
11451 2018-01-28  Simon Marchi  <simon.marchi@ericsson.com>
11452
11453         * dwarf2read.c (free_dwo_files): Add forward-declaration.
11454         (dwarf2_per_objfile::~dwarf2_per_objfile): Move content from
11455         dwarf2_per_objfile_free here.
11456         (dwarf2_per_objfile_free): Remove.
11457         (_initialize_dwarf2_read): Don't register
11458         dwarf2_per_objfile_free as a registry cleanup.
11459
11460 2018-01-27  Eli Zaretskii  <eliz@gnu.org>
11461
11462         Avoid compilation errors in MinGW native builds
11463
11464         The error is triggered by including python-internal.h, and the
11465         error message is:
11466
11467              In file included from d:\usr\lib\gcc\mingw32\6.3.0\include\c++\math.h:36:0,
11468                       from build-gnulib/import/math.h:27,
11469                       from d:/usr/Python26/include/pyport.h:235,
11470                       from d:/usr/Python26/include/Python.h:58,
11471                       from python/python-internal.h:94,
11472                       from python/py-arch.c:24:
11473              d:\usr\lib\gcc\mingw32\6.3.0\include\c++\cmath:1157:11: error: '::hypot' has not been declared
11474         using ::hypot;
11475                 ^~~~~
11476
11477         This happens because Python headers define 'hypot' to expand t
11478         '_hypot' in the Windows builds.
11479         * python/python-internal.h (_hypot) [__MINGW32__]: Define back to
11480         'hypoth'.  This avoids a compilation error.
11481
11482 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
11483
11484         * MAINTAINERS (Write After Approval): Fix ordering.
11485
11486 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
11487
11488         * MAINTAINERS (Write After Approval): Add Alan Hayward.
11489
11490 2018-01-26  Alan Modra  <amodra@gmail.com>
11491
11492         * ppc-linux-tdep.c (powerpc32_plt_stub): Make const.
11493         (powerpc32_plt_stub_so_1): Rename from powerpc32_plt_stub_so.
11494         Remove nop.  Make const.  Comment.
11495         (powerpc32_plt_stub_so_2): New.
11496         (POWERPC32_PLT_CHECK_LEN): Rename from POWERPC32_PLT_STUB_LEN.
11497         Correct count.  Update uses.
11498         (ppc_skip_trampoline_code): Match powerpc32_plt_stub_so_2 too.
11499         Move common code reading PLT entry word.  Correct
11500         powerpc32_plt_stub PLT address calculation.
11501         * ppc64-tdep.c (ppc64_standard_linkage1): Make const.
11502         (ppc64_standard_linkage2, ppc64_standard_linkage3): Likewise.
11503         (ppc64_standard_linkage4, ppc64_standard_linkage5): Likewise.
11504         (ppc64_standard_linkage6, ppc64_standard_linkage7): Likewise.
11505         (ppc64_standard_linkage8): Likewise.
11506         * rs6000-tdep.c (ppc_insns_match_pattern): Make pattern const.
11507         Correct insns description.
11508         * ppc-tdep.h (ppc_insns_match_pattern): Update prototype.
11509
11510 2018-01-24  Pedro Alves  <palves@redhat.com>
11511
11512         GCC PR libstdc++/83906
11513         * gdbtypes.c (operator==(const dynamic_prop &,
11514         const dynamic_prop &)): New.
11515         (operator==(const range_bounds &, const range_bounds &)): New.
11516         (check_types_equal): Use them instead of memcmp.
11517         * gdbtypes.h (operator==(const dynamic_prop &,
11518         const dynamic_prop &)): Declare.
11519         (operator!=(const dynamic_prop &, const dynamic_prop &)): Declare.
11520         (operator==(const range_bounds &, const range_bounds &)): Declare.
11521         (operator!=(const range_bounds &, const range_bounds &)): Declare.
11522
11523 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
11524
11525         * s390-linux-tdep.c (s390_record_address_mask)
11526         (s390_record_calc_disp_common, s390_record_calc_disp)
11527         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
11528         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
11529         (s390_process_record): Move to s390-tdep.c.
11530         (s390_linux_init_abi_any): Adjust.
11531         * s390-tdep.c (s390_record_address_mask)
11532         (s390_record_calc_disp_common, s390_record_calc_disp)
11533         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
11534         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
11535         (s390_process_record): Moved from s390-linux-tdep.c
11536         (s390_gdbarch_init): Adjust.
11537
11538 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
11539
11540         * s390-linux-nat.c (s390-tdep.h): New include.
11541         * Makefile.in (ALL_TARGET_OBS): Add s390-tdep.o.
11542         (HFILES_NO_SRCDIR): Add s390-tdep.h.
11543         (ALLDEPFILES): Add s390-tdep.c.
11544         * configure.tgt (s390*-*-linux*): Add s390-tdep.o.
11545         * s390-linux-tdep.h (HWCAP_S390_*, S390_*_REGNUM): Move to...
11546         * s390-tdep.h: ...this.  New file.
11547         * s390-linux-tdep.c (s390-tdep.h): New include.
11548         (_initialize_s390_tdep): Rename to...
11549         (_initialize_s390_linux_tdep): ...this and adjust.
11550         (s390_abi_kind, s390_vector_abi_kind, gdbarch_tdep)
11551         (enum named opcodes, S390_NUM_GPRS, S390_NUM_FPRS): Move to
11552         s390-tdep.h.
11553         (s390_break_insn, s390_breakpoint, s390_readinstruction, is_ri)
11554         (is_ril, is_rr, is_rre, is_rs, is_rsy, is_rx, is_rxy)
11555         (s390_is_partial_instruction, s390_software_single_step)
11556         (is_non_branch_ril, s390_displaced_step_copy_insn)
11557         (s390_displaced_step_fixup, s390_displaced_step_hw_singlestep)
11558         (s390_prologue_data, s390_addr, s390_store, s390_load)
11559         (s390_check_for_saved, s390_analyze_prologue, s390_skip_prologue)
11560         (s390_register_call_saved, s390_guess_tracepoint_registers)
11561         (s390_register_name, s390_dwarf_regmap, s390_dwarf_reg_to_regnum)
11562         (regnum_is_gpr_full, regnum_is_vxr_full, s390_value_from_register)
11563         (s390_pseudo_register_name, s390_pseudo_register_type)
11564         (s390_pseudo_register_read, s390_pseudo_register_write)
11565         (s390_pseudo_register_reggroup_p, s390_ax_pseudo_register_collect)
11566         (s390_ax_pseudo_register_push_stack, s390_gen_return_address)
11567         (s390_addr_bits_remove, s390_address_class_type_flags)
11568         (s390_address_class_type_flags_to_name)
11569         (s390_address_class_name_to_type_flags, s390_effective_inner_type)
11570         (s390_function_arg_float, s390_function_arg_vector)
11571         (is_power_of_two, s390_function_arg_integer, s390_arg_state)
11572         (s390_handle_arg, s390_push_dummy_call, s390_dummy_id)
11573         (s390_frame_align, s390_register_return_value, s390_return_value)
11574         (s390_stack_frame_destroyed_p, s390_unwind_pc, s390_unwind_sp)
11575         (s390_unwind_pseudo_register, s390_adjust_frame_regnum)
11576         (s390_dwarf2_prev_register, s390_dwarf2_frame_init_reg)
11577         (s390_trad_frame_prev_register, s390_unwind_cache)
11578         (s390_prologue_frame_unwind_cache)
11579         (s390_backchain_frame_unwind_cache, s390_frame_unwind_cache)
11580         (s390_frame_this_id, s390_frame_prev_register, s390_frame_unwind)
11581         (s390_stub_unwind_cache, s390_stub_frame_unwind_cache)
11582         (s390_stub_frame_this_id, s390_stub_frame_prev_register)
11583         (s390_stub_frame_sniffer, s390_stub_frame_unwind)
11584         (s390_frame_base_address, s390_local_base_address)
11585         (s390_frame_base, s390_gcc_target_options)
11586         (s390_gnu_triplet_regexp, s390_stap_is_single_operand)
11587         (s390_validate_reg_range, s390_tdesc_valid)
11588         (s390_gdbarch_tdep_alloc, s390_gdbarch_init): Move to...
11589         * s390-tdep.c: ...this.  New file.
11590
11591 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
11592
11593         * s390-linux-tdep.c (gdbarch_tdep.s390_syscall_record): New hook.
11594         (s390_process_record, s390_gdbarch_tdep_alloc)
11595         (s390_linux_init_abi_any): Use/set new hook.
11596
11597 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
11598
11599         * s390-linux-tdep.c (osabi.h): New include.
11600         (s390_linux_init_abi_31, s390_linux_init_abi_64)
11601         (s390_linux_init_abi_any): New functions.
11602         (s390_gdbarch_init, _initialize_s390_tdep): Adjust.
11603
11604 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
11605
11606         * s390-linux-tdep.c (s390_gdbarch_init): Use gdb_assert for
11607         tdesc_has_registers check
11608
11609 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
11610
11611         * s390-linux-tdep.c (s390_tdesc_valid): New function.
11612         (s390_validate_reg_range): New macro.
11613         (s390_gdbarch_init): Adjust.
11614
11615 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
11616
11617         * s390-linux-tdep.c (gdbarch_tdep) <tdesc>: New field.
11618         (s390_gdbarch_tdep_alloc): Adjust.
11619         (s390_gdbarch_init): Adjust.
11620
11621 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
11622
11623         * s390-linux-tdep.c (gdbarch_tdep) <have_linux_v1, have_linux_v2>
11624         <have_tdb>: Change type to bool.
11625         (s390_gdbarch_tdep_alloc): Adjust.
11626         (s390_gdbarch_init): Adjust.
11627
11628 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
11629
11630         * s390-linux-tdep (s390_abi_kind) <ABI_NONE>: New default field.
11631         (gdbarch_tdep) <have_upper, have_vx>: New fields.
11632         (s390_gdbarch_tdep_alloc): New function.
11633         (s390_gdbarch_init): Allocate tdep at start and use its fields
11634         instead of separate variables.
11635
11636 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
11637
11638         * s390-linux-tdep.c (s390_gdbarch_init): Remove duplicate checks
11639         when looking for cached gdbarch and add comment for remaining.
11640
11641 2018-01-22  Pedro Alves  <palves@redhat.com>
11642             Sergio Durigan Junior  <sergiodj@redhat.com>
11643
11644         * typeprint.c (whatis_exp): Initialize "val" in the "whatis type"
11645         case.
11646
11647 2018-01-22  Maciej W. Rozycki  <macro@mips.com>
11648
11649         * MAINTAINERS: Update my company e-mail address.
11650
11651 2018-01-22  Yao Qi  <yao.qi@linaro.org>
11652
11653         * regcache.c (cooked_write_test): New function.
11654         (_initialize_regcache): Register the test.
11655
11656 2018-01-22  Yao Qi  <yao.qi@linaro.org>
11657
11658         * ia64-tdep.c (ia64_pseudo_register_read): Call
11659         regcache->cooked_read instead of regcache_cooked_read_unsigned.
11660         * m32c-tdep.c (m32c_cat_read): Likewise.
11661         (m32c_r3r2r1r0_read): Likewise.
11662         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
11663         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
11664
11665 2018-01-22  Yao Qi  <yao.qi@linaro.org>
11666
11667         * aarch64-tdep.c (aarch64_pseudo_read_value): Call regcache
11668         method raw_read instead of regcache_raw_read.
11669         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
11670         * arm-tdep.c (arm_neon_quad_read): Likewise.
11671         * avr-tdep.c (avr_pseudo_register_read): Likewise.
11672         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
11673         * frv-tdep.c (frv_pseudo_register_read): Likewise.
11674         * h8300-tdep.c (h8300_pseudo_register_read): Likewise.
11675         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
11676         (i386_pseudo_register_read_into_value): Likewise.
11677         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
11678         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
11679         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
11680         * rl78-tdep.c (rl78_pseudo_register_read): Likewise.
11681         * s390-linux-tdep.c (s390_pseudo_register_read): Likewise.
11682         * sparc-tdep.c (sparc32_pseudo_register_read):  Likewise.
11683         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
11684         * spu-tdep.c (spu_pseudo_register_read_spu):  Likewise.
11685         * xtensa-tdep.c (xtensa_pseudo_register_read): Likewise.
11686
11687 2018-01-22  Yao Qi  <yao.qi@linaro.org>
11688
11689         * Makefile.in (ALL_TARGET_OBS): Remove mt-tdep.o.
11690         * configure.tgt: Remove target mt.
11691         * mt-tdep.c: Remove.
11692         * regcache.c (cooked_read_test): Remove the check for mt.
11693
11694 2018-01-22  Yao Qi  <yao.qi@linaro.org>
11695
11696         * jit.c (jit_frame_prev_register): Call regcache::cooked_read
11697         instead of gdbarch_pseudo_register_read_value.
11698
11699 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
11700
11701         * dwarf2read.c (need_gnat_info): Return nonzero if the cu's
11702         language is Ada.
11703
11704 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
11705
11706         * linespec.c (create_sals_line_offset): Remove code that preserved
11707         the symtab_and_line's line number.
11708
11709 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
11710
11711         * varobj.c (varobj_create): Don't set valid_block when creating a
11712         floating varobj.
11713
11714 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
11715
11716         * varobj.c (varobj_create): Remove out of date comment.
11717
11718 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
11719
11720         PR mi/20395
11721         * ada-exp.y (write_var_from_sym): Pass extra parameter when
11722         updating innermost block.
11723         * parse.c (innermost_block_tracker::update): Take extra type
11724         parameter, and check types match before updating innermost block.
11725         (write_dollar_variable): Update innermost block for registers.
11726         * parser-defs.h (enum innermost_block_tracker_type): New enum.
11727         (innermost_block_tracker::innermost_block_tracker): Initialise
11728         m_types member.
11729         (innermost_block_tracker::reset): Take type parameter.
11730         (innermost_block_tracker::update): Take type parameter, and pass
11731         type through as needed.
11732         (innermost_block_tracker::m_types): New member.
11733         * varobj.c (varobj_create): Pass type when reseting innermost
11734         block.
11735
11736 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
11737
11738         * ada-exp.y (write_var_from_sym): Switch to innermost_block API.
11739         * ada-lang.c (resolve_subexp): Likewise.
11740         * breakpoint.c (set_breakpoint_condition) Likewise.
11741         (watch_command_1) Likewise.
11742         * c-exp.y (variable): Likewise.
11743         * d-exp.y (PrimaryExpression): Likewise.
11744         * f-exp.y (variable): Likewise.
11745         * go-exp.y (variable): Likewise.
11746         * m2-exp.y (variable): Likewise.
11747         * objfiles.c (objfile::~objfile): Likewise.
11748         * p-exp.y (variable): Likewise.
11749         * parse.c (innermost_block): Change type.
11750         * parser-defs.h (class innermost_block_tracker): New.
11751         (innermost_block): Change to innermost_block_tracker.
11752         * printcmd.c (display_command): Switch to innermost_block API.
11753         (do_one_display): Likewise.
11754         * rust-exp.y (do_one_display): Likewise.
11755         * symfile.c (clear_symtab_users): Likewise.
11756         * varobj.c (varobj_create): Switch to innermost_block API, replace
11757         use of innermost_block with block stored on varobj object.
11758
11759 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
11760
11761         * expression.h (innermost_block): Remove declaration.
11762         * varobj.c: Add 'parser-defs.h' include.
11763
11764 2018-01-19  Tom Tromey  <tom@tromey.com>
11765
11766         * rust-lang.c (rust_lookup_symbol_nonlocal): Look up qualified
11767         symbols in the static and global blocks.
11768
11769 2018-01-19  James Clarke  <jrtc27@jrtc27.com>
11770
11771         * nat/linux-ptrace.c: Remove unnecessary reinclusion of
11772         gdb_ptrace.h, and move including gdb_wait.h ...
11773         * nat/linux-ptrace.h: ... to here.
11774
11775 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
11776
11777         * inf-ptrace.c (inf_ptrace_detach): Adjust call to
11778         inf_ptrace_detach_success.
11779         (inf_ptrace_detach_success): Add inferior parameter, use it
11780         instead of inferior_ptid, pass it to detach_inferior.
11781         * inf-ptrace.h (inf_ptrace_detach_success): Add inferior
11782         parameter.
11783         * inferior.c (detach_inferior): Add overload that takes an
11784         inferior object.
11785         * inferior.h (detach_inferior): Likewise.
11786         * linux-nat.c (linux_nat_detach): Use the inf parameter, don't
11787         use inferior_ptid, adjust call to inf_ptrace_detach_success.
11788         * linux-thread-db.c (thread_db_detach): Use inf parameter.
11789
11790 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
11791
11792         * target.h (struct target_ops) <to_detach>: Add inferior
11793         parameter.
11794         (target_detach): Likewise.
11795         * target.c (dispose_inferior): Pass inferior down.
11796         (target_detach): Pass inferior down.  Assert that it is equal to
11797         the current inferior.
11798         * aix-thread.c (aix_thread_detach): Pass inferior down.
11799         * corefile.c (core_file_command): Pass current_inferior() down.
11800         * corelow.c (core_detach): Add inferior parameter.
11801         * darwin-nat.c (darwin_detach): Likewise.
11802         * gnu-nat.c (gnu_detach): Likewise.
11803         * inf-ptrace.c (inf_ptrace_detach): Likewise.
11804         * infcmd.c (detach_command): Pass current_inferior() down to
11805         target_detach.
11806         * infrun.c (follow_fork_inferior): Pass parent_inf to
11807         target_detach.
11808         (handle_vfork_child_exec_or_exit): Pass inf->vfork_parent to
11809         target_detach.
11810         * linux-nat.c (linux_nat_detach): Add inferior parameter.
11811         * linux-thread-db.c (thread_db_detach): Likewise.
11812         * nto-procfs.c (procfs_detach): Likewise.
11813         * procfs.c (procfs_detach): Likewise.
11814         * record.c (record_detach): Likewise.
11815         * record.h (struct inferior): Forward-declare.
11816         (record_detach): Add inferior parameter.
11817         * remote-sim.c (gdbsim_detach): Likewise.
11818         * remote.c (remote_detach_1): Likewise.
11819         (remote_detach): Likewise.
11820         (extended_remote_detach): Likewise.
11821         * sol-thread.c (sol_thread_detach): Likewise.
11822         * target-debug.h (target_debug_print_inferior_p): New macro.
11823         * target-delegates.c: Re-generate.
11824         * top.c (kill_or_detach): Pass inferior down to target_detach.
11825         * windows-nat.c (windows_detach): Add inferior parameter.
11826
11827 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
11828
11829         * target.h (struct target_ops) <to_detach>: Remove args
11830         parameter.
11831         (target_detach): Likewise.
11832         * target.c (dispose_inferior): Adjust.
11833         (target_detach): Remove args parameter, adjust.
11834         * aix-thread.c (aix_thread_detach): Adjust.
11835         * corefile.c (core_file_command): Adjust.
11836         * corelow.c (core_detach): Adjust.
11837         * darwin-nat.c (darwin_detach): Adjust.
11838         * gnu-nat.c (gnu_detach): Adjust.
11839         * inf-ptrace.c (inf_ptrace_detach): Adjust.
11840         * infcmd.c (detach_command): Adjust
11841         * infrun.c (follow_fork_inferior): Adjust.
11842         (handle_vfork_child_exec_or_exit): Adjust.
11843         * linux-fork.c (linux_fork_detach): Remove args parameter.
11844         * linux-fork.h (linux_fork_detach): Likewise.
11845         * linux-nat.c (linux_nat_detach): Likewise, and adjust.
11846         * linux-thread-db.c (thread_db_detach): Likewise.
11847         * nto-procfs.c (procfs_detach): Likewise.
11848         * procfs.c (procfs_detach): Likewise.
11849         (do_detach): Remove signo parameter.
11850         * record.c (record_detach): Remove args parameter.
11851         * record.h (record_detach): Likewise.
11852         * remote-sim.c (gdbsim_detach): Likewise.
11853         * remote.c (remote_detach_1): Likewise.
11854         (remote_detach): Likewise.
11855         (extended_remote_detach): Likewise.
11856         * sol-thread.c (sol_thread_detach): Likewise.
11857         * target-delegates.c: Re-generate.
11858         * top.c (struct qt_args) <args>: Remove field.
11859         (kill_or_detach): Don't pass args.
11860         (quit_force): Don't set args.
11861         * windows-nat.c (windows_detach): Remove args parameter.
11862
11863 2018-01-19  Yao Qi  <yao.qi@linaro.org>
11864
11865         * arm-linux-tdep.c (arm_linux_gcc_target_options): New function.
11866         (arm_linux_init_abi): Install it.
11867
11868 2018-01-19  Yao Qi  <yao.qi@linaro.org>
11869
11870         * osabi.c (gdb_osabi_names): Extend the regexp for
11871         arm-linux-gnueabihf.
11872
11873 2018-01-18  Yao Qi  <yao.qi@linaro.org>
11874
11875         * dwarf2read.c (abbrev_table) <abbrevs>: Rename it to
11876         m_abbrevs.
11877         (abbrev_table::add_abbrev): Update.
11878         (abbrev_table::lookup_abbrev): Update.
11879
11880 2018-01-18  Yao Qi  <yao.qi@linaro.org>
11881
11882         * ppc-linux-tdep.c (ppu2spu_prev_register): Call cooked_read.
11883
11884 2018-01-17  Sergio Durigan Junior  <sergiodj@redhat.com>
11885
11886         * compile/compile.c (compile_to_object): Convert "triplet_rx"
11887         to "std::string".
11888
11889 2018-01-17  Tom Tromey  <tom@tromey.com>
11890
11891         * dwarf2read.c (symbolp): Remove typedef.  Don't instantiate VEC.
11892
11893 2018-01-17  Tom Tromey  <tom@tromey.com>
11894
11895         * gdbtypes.h (add_dyn_prop): Remove objfile parameter.
11896         * gdbtypes.c (add_dyn_prop): Remove objfile parameter.
11897         (create_array_type_with_stride): Update.
11898         * dwarf2read.c (set_die_type): Update.
11899
11900 2018-01-17  Tom Tromey  <tom@tromey.com>
11901
11902         * dwarf2read.c (delayed_method_info): Remove typedef.
11903         (dwarf2_cu::method_info): Now a std::vector.
11904         (add_to_method_list): Update.
11905         (free_delayed_list): Remove.
11906         (compute_delayed_physnames): Update.
11907         (process_full_comp_unit, process_full_type_unit): Clear the method
11908         list.  Remove cleanups.
11909         (psymtab_include_file_name): Add name_holder parameter.  Use
11910         unique_xmalloc_ptr.
11911         (dwarf_decode_lines): Update.
11912
11913 2018-01-17  Tom Tromey  <tom@tromey.com>
11914             Simon Marchi  <simon.marchi@ericsson.com>
11915
11916         * dwarf2read.c (struct dwarf2_cu): Add constructor, destructor.
11917         (dwarf2_per_objfile::free_cached_comp_units)
11918         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
11919         (init_cutu_and_read_dies_no_follow): Update.
11920         (dwarf2_cu::dwarf2_cu): Rename from init_one_comp_unit.
11921         (dwarf2_cu::~dwarf2_cu): New.
11922         (free_heap_comp_unit, free_stack_comp_unit): Remove.
11923         (age_cached_comp_units, free_one_cached_comp_unit): Update.
11924
11925 2018-01-17  Tom Tromey  <tom@tromey.com>
11926             Simon Marchi  <simon.marchi@ericsson.com>
11927
11928         * dwarf2read.c (struct dwarf2_cu) <abbrev_table>: Remove.
11929         (struct die_reader_specs) <abbrev_table>: New member.
11930         (struct abbrev_table): Add constructor.
11931         <alloc_abbrev, add_abbrev, lookup_abbrev>: Declare.
11932         <abbrev_obstack>: Now an auto_obstack.
11933         (abbrev_table_up): New typedef.
11934         (init_cu_die_reader): Add abbrev_table parameter.
11935         (read_cutu_die_from_dwo): Remove abbrev_table_provided parameter.
11936         Add result_dwo_abbrev_table.
11937         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
11938         (init_cutu_and_read_dies_no_follow, build_type_psymtabs_1):
11939         Update.
11940         (peek_die_abbrev): Take die_reader_specs, not dwarf_cu as
11941         parameter.
11942         (skip_children): Update.
11943         (abbrev_table::alloc_abbrev): Rename from
11944         abbrev_table_alloc_abbrev.
11945         (abbrev_table::add_abbrev): Rename from abbrev_table_add_abbrev.
11946         (abbrev_table::lookup_abbrev): Rename from
11947         abbrev_table_lookup_abbrev.
11948         (abbrev_table_read_table): Return abbrev_table_up.
11949         (abbrev_table_free, abbrev_table_free_cleanup)
11950         (dwarf2_read_abbrevs, dwarf2_free_abbrev_table): Remove.
11951         (load_partial_dies): Update.
11952
11953 2018-01-17  Tom Tromey  <tom@tromey.com>
11954
11955         * dwarf2read.c (dwarf2_compute_name): Update comment.
11956         (read_func_scope, read_variable): Update.
11957         (new_symbol): Remove.
11958         (new_symbol_full): Rename to new_symbol.
11959
11960 2018-01-17  Mike Gulick  <mgulick@mathworks.com>
11961
11962         PR gdb/16577
11963         * gdb_bfd.c (gdb_bfd_map_section): If unable to read object file, issue
11964         a warning instead of throwing an error, set section size to 0 and return
11965         NULL.
11966         * gdb_bfd.h (gdb_bfd_map_section): Update description.
11967
11968 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
11969
11970         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason): Return
11971         std::string.
11972         (linux_ptrace_attach_fail_reason_string): Likewise.
11973         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason):
11974         Likewise.
11975         (linux_ptrace_attach_fail_reason_string): Likewise.
11976         * linux-nat.c (attach_proc_task_lwp_callback): Adjust.
11977
11978 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
11979
11980         * linux-nat.c (linux_nat_attach): Remove xstrdup.
11981
11982 2018-01-17  Eldar Abusalimov  <eldar.abusalimov@jetbrains.com>
11983
11984         PR gdb/21559
11985         * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
11986         checking for fs_base/gs_base fields in struct user_regs_struct.
11987         * configure: Regenerate.
11988
11989 2018-01-17  Yao Qi  <yao.qi@linaro.org>
11990
11991         * aarch64-linux-tdep.c (aarch64_linux_gcc_target_options): New
11992         function.
11993         (aarch64_linux_init_abi): Install it to gdbarch hook
11994         gcc_target_options.
11995
11996 2018-01-15  Pedro Alves  <palves@redhat.com>
11997
11998         * common/signals-state-save-restore.c
11999         (save_original_signals_state): Fix typos.
12000
12001 2017-01-12  Tom Tromey  <tom@tromey.com>
12002             Sergio Durigan Junior  <sergiodj@redhat.com>
12003
12004         * Makefile.in (install-only): Install gdb-add-index.
12005
12006 2018-01-12  John Baldwin  <jhb@FreeBSD.org>
12007
12008         * fbsd-tdep.c (KVE_PROTECTION): Correct value.
12009
12010 2018-01-12  Andreas Arnez  <arnez@linux.vnet.ibm.com>
12011
12012         * infrun.c (keep_going_pass_signal): Clear step-over info when
12013         insert_breakpoints fails.
12014
12015 2018-01-11  Pedro Alves  <palves@redhat.com>
12016
12017         PR gdb/22583
12018         * infrun.c (resume): Rename to ...
12019         (resume_1): ... this.
12020         (resume): Reimplement as wrapper around resume_1.
12021
12022 2018-01-11  Pedro Alves  <palves@redhat.com>
12023
12024         PR remote/22597
12025         * remote.c (remote_parse_stop_reply): Default to the last-set
12026         general thread instead of to 'magic_null_ptid'.
12027
12028 2018-01-10  Pedro Alves  <palves@redhat.com>
12029
12030         * language.h (language_get_symbol_name_matcher): Rename ...
12031         (get_symbol_name_matcher): ... this.
12032         * language.c (language_get_symbol_name_matcher): Ditto.
12033         * dictionary.c, linespec.c, minsyms.c, psymtab.c, symtab.c: All
12034         callers adjusted.
12035
12036 2018-01-10  Pedro Alves  <palves@redhat.com>
12037
12038         PR gdb/22670
12039         * dwarf2read.c
12040         (gdb_index_symbol_name_matcher::gdb_index_symbol_name_matcher):
12041         Adjust to use language_get_symbol_name_matcher instead of
12042         language_defn::la_get_symbol_name_matcher.
12043         * language.c (language_get_symbol_name_matcher): If in Ada mode
12044         and the lookup name is a verbatim match, return Ada's matcher.
12045         * language.h (language_get_symbol_name_matcher): Adjust comment.
12046         (ada_lookup_name_info::verbatim_p):: New method.
12047
12048 2018-01-10  Pedro Alves  <palves@redhat.com>
12049
12050         PR gdb/22670
12051         * ada-lang.c (ada_collect_symbol_completion_matches): If the
12052         minsym's language is language_auto or language_cplus, pass down
12053         language_ada instead.
12054         * symtab.c (compare_symbol_name): Don't frob symbol language here.
12055
12056 2018-01-10  Pedro Alves  <palves@redhat.com>
12057
12058         PR gdb/22670
12059         * minsyms.c (linkage_name_str): New function.
12060         (iterate_over_minimal_symbols): Use it.
12061
12062 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
12063
12064         * NEWS: Document that 'info proc' now works on FreeBSD.
12065
12066 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
12067
12068         * configure.ac: Check for kinfo_getfile in libutil.
12069         * configure: Regenerate.
12070         * config.in: Regenerate.
12071         * fbsd-nat.c: Include "fbsd-tdep.h".
12072         (fbsd_fetch_cmdline): New.
12073         (fbsd_fetch_kinfo_proc): Move earlier and change to return a bool
12074         rather than calling error.
12075         (fbsd_info_proc): New.
12076         (fbsd_thread_name): Report error if fbsd_fetch_kinfo_proc fails.
12077         (fbsd_wait): Report warning if fbsd_fetch_kinfo_proc fails.
12078         (fbsd_nat_add_target): Set "to_info_proc" to "fbsd_info_proc".
12079
12080 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
12081
12082         * fbsd-nat.c (struct free_deleter): Remove.
12083         (fbsd_find_memory_regions): Use gdb::unique_xmalloc_ptr<>.
12084
12085 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
12086
12087         * fbsd-nat.c (fbsd_pid_to_exec_file) [KERN_PROC_PATHNAME]: Return
12088         NULL for an empty pathname.
12089
12090 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
12091
12092         * fbsd-tdep.c (KVE_STRUCTSIZE, KVE_START, KVE_END, KVE_OFFSET)
12093         (KVE_FLAGS, KVE_PROTECTION, KVE_PATH, KINFO_VME_PROT_READ)
12094         (KINFO_VME_PROT_WRITE, KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
12095         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
12096         (KINFO_VME_FLAG_SUPER, KINFO_VME_FLAG_GROWS_UP)
12097         (KINFO_VME_FLAG_GROWS_DOWN, KF_STRUCTSIZE, KF_TYPE, KF_FD)
12098         (KF_PATH, KINFO_FILE_TYPE_VNODE, KINFO_FILE_FD_TYPE_CWD)
12099         (KINFO_FILE_FD_TYPE_TEXT, SIG_WORDS, struct kinfo_proc_layout)
12100         (kinfo_proc_layout_32, kinfo_proc_layout_i386)
12101         (kinfo_proc_layout_64, fbsd_vm_map_entry_flags)
12102         (fbsd_core_info_proc_mappings, fbsd_core_vnode_path)
12103         (fbsd_core_fetch_timeval, fbsd_print_sigset)
12104         (fbsd_core_info_proc_status, fbsd_core_info_proc): New.
12105         (fbsd_init_abi):  Install gdbarch "core_info_proc" method.
12106         * fbsd-tdep.h (fbsd_vm_map_entry_flags): New.
12107
12108 2018-01-08  Samuel Thibault  <samuel.thibault@ens-lyon.org>
12109
12110         * gdb/gnu-nat.c: Include <elf.h> and <link.h>.
12111         (gnu_xfer_auxv): New function.
12112         (gnu_xfer_partial): Call gnu_xfer_auxv when `object' is
12113         TARGET_OBJECT_AUXV.
12114
12115 2018-01-08  Yao Qi  <yao.qi@linaro.org>
12116             Simon Marchi  <simon.marchi@ericsson.com>
12117
12118         * Makefile.in (COMMON_SFILES): Remove selftest-arch.c and
12119         common/selftest.c.
12120         (COMMON_OBS): Remove selftest.o.
12121         * configure.ac: Append selftest-arch.c and common/selftest.c to
12122         CONFIG_SRCS.  Append selftest-arch.o and selftest.o to COMMON_OBS.
12123         * configure: Re-generated.
12124         * maint.c (maintenance_selftest): Wrap selftests::run_tests with
12125         GDB_SELF_TEST.
12126         (maintenance_info_selftests): Likewise.
12127
12128 2018-01-08  Xavier Roirand  <roirand@adacore.com>
12129
12130         * ada-valprint.c (val_print_packed_array_elements): Use
12131         proper number of elements when printing an array indexed
12132         by an enumeration type.
12133
12134 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
12135
12136         * dwarf2read.c (struct dwarf2_cu) <dwarf2_per_objfile>: Remove.
12137         (dw2_get_file_names_reader): Adjust.
12138         (lookup_dwo_signatured_type): Adjust.
12139         (lookup_dwp_signatured_type): Adjust.
12140         (lookup_signatured_type): Adjust.
12141         (create_type_unit_group): Adjust.
12142         (get_type_unit_group): Adjust.
12143         (process_psymtab_comp_unit_reader): Adjust.
12144         (build_type_psymtabs_reader): Adjust.
12145         (scan_partial_symbols): Adjust.
12146         (add_partial_symbol): Adjust.
12147         (add_partial_subprogram): Adjust.
12148         (peek_die_abbrev): Adjust.
12149         (fixup_go_packaging): Adjust.
12150         (process_imported_unit_die): Adjust.
12151         (dwarf2_compute_name): Adjust.
12152         (dwarf2_physname): Adjust.
12153         (read_import_statement): Adjust.
12154         (handle_DW_AT_stmt_list): Adjust.
12155         (read_file_scope): Adjust.
12156         (read_func_scope): Adjust.
12157         (read_lexical_block_scope): Adjust.
12158         (read_call_site_scope): Adjust.
12159         (read_variable): Adjust.
12160         (dwarf2_rnglists_process): Adjust.
12161         (dwarf2_ranges_process): Adjust.
12162         (dwarf2_ranges_read): Adjust.
12163         (dwarf2_get_pc_bounds): Adjust.
12164         (dwarf2_record_block_ranges): Adjust.
12165         (dwarf2_add_field): Adjust.
12166         (dwarf2_add_member_fn): Adjust.
12167         (read_structure_type): Adjust.
12168         (process_structure_scope): Adjust.
12169         (read_enumeration_type): Adjust.
12170         (read_array_type): Adjust.
12171         (mark_common_block_symbol_computed): Adjust.
12172         (read_common_block): Adjust.
12173         (read_namespace_type): Adjust.
12174         (read_namespace): Adjust.
12175         (read_module_type): Adjust.
12176         (read_tag_pointer_type): Adjust.
12177         (read_tag_ptr_to_member_type): Adjust.
12178         (read_tag_string_type): Adjust.
12179         (read_subroutine_type): Adjust.
12180         (read_typedef): Adjust.
12181         (read_base_type): Adjust.
12182         (attr_to_dynamic_prop): Adjust.
12183         (read_subrange_type): Adjust.
12184         (read_unspecified_type): Adjust.
12185         (dwarf2_read_abbrevs): Adjust.
12186         (load_partial_dies): Adjust.
12187         (read_partial_die): Adjust.
12188         (find_partial_die): Adjust.
12189         (guess_partial_die_structure_name): Adjust.
12190         (fixup_partial_die): Adjust.
12191         (read_attribute_value): Adjust.
12192         (read_addr_index): Adjust.
12193         (read_addr_index_from_leb128): Adjust.
12194         (read_str_index): Adjust.
12195         (dwarf2_string_attr): Adjust.
12196         (get_debug_line_section): Adjust.
12197         (dwarf_decode_line_header): Adjust.
12198         (lnp_state_machine::check_line_address): Adjust.
12199         (dwarf_decode_lines_1): Adjust.
12200         (dwarf_decode_lines): Adjust.
12201         (dwarf2_start_symtab): Adjust.
12202         (var_decode_location): Adjust.
12203         (new_symbol_full): Adjust.
12204         (dwarf2_const_value_data): Adjust.
12205         (dwarf2_const_value_attr): Adjust.
12206         (dwarf2_const_value): Adjust.
12207         (die_type): Adjust.
12208         (die_containing_type): Adjust.
12209         (build_error_marker_type): Adjust.
12210         (lookup_die_type): Adjust.
12211         (guess_full_die_structure_name): Adjust.
12212         (anonymous_struct_prefix): Adjust.
12213         (determine_prefix): Adjust.
12214         (dwarf2_name): Adjust.
12215         (follow_die_ref_or_sig): Adjust.
12216         (follow_die_offset): Adjust.
12217         (follow_die_ref): Adjust.
12218         (follow_die_sig_1): Adjust.
12219         (follow_die_sig): Adjust.
12220         (get_signatured_type): Adjust.
12221         (get_DW_AT_signature_type): Adjust.
12222         (decode_locdesc): Adjust.
12223         (dwarf_decode_macros): Adjust.
12224         (cu_debug_loc_section): Adjust.
12225         (fill_in_loclist_baton): Adjust.
12226         (dwarf2_symbol_mark_computed): Adjust.
12227         (init_one_comp_unit): Don't assign
12228         dwarf2_cu::dwarf2_per_objfile.
12229         (set_die_type): Adjust.
12230
12231 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
12232
12233         * dwarf2read.c (struct mapped_debug_names): Add constructor.
12234         <dwarf2_per_objfile>: New field.
12235         (dwarf2_per_objfile): Remove global.
12236         (get_dwarf2_per_objfile): New function.
12237         (set_dwarf2_per_objfile): New function.
12238         (dwarf2_build_psymtabs_hard): Change objfile parameter to
12239         dwarf2_per_objfile.
12240         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
12241         (read_abbrev_offset): Likewise.
12242         (read_indirect_string): Likewise.
12243         (read_indirect_line_string): Likewise.
12244         (read_indirect_string_at_offset): Likewise.
12245         (read_indirect_string_from_dwz): Likewise.
12246         (dwarf2_find_containing_comp_unit): Change objfile parameter to
12247         dwarf2_per_objfile.
12248         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
12249         (create_all_comp_units): Change objfile parameter to
12250         dwarf2_per_objfile.
12251         (create_all_type_units): Likewise.
12252         (process_queue): Add dwarf2_per_objfile parameter.
12253         (read_and_check_comp_unit_head): Likewise.
12254         (lookup_dwo_unit_in_dwp): Likewise.
12255         (get_dwp_file): Likewise.
12256         (process_cu_includes): Likewise.
12257         (struct free_dwo_file_cleanup_data): New struct.
12258         (dwarf2_has_info): Use get_dwarf2_per_objfile and
12259         set_dwarf2_per_objfile.
12260         (dwarf2_get_dwz_file): Add dwarf2_per_objfile parameter.
12261         (dw2_do_instantiate_symtab): Get dwarf2_per_objfile from
12262         context, adjust calls.
12263         (dw2_instantiate_symtab): Likewise.
12264         (dw2_get_cutu): Add dwarf2_per_objfile parameter.
12265         (dw2_get_cu): Likewise.
12266         (create_cu_from_index_list): Change objfile parameter to
12267         dwarf2_per_objfile.
12268         (create_cus_from_index_list): Get dwarf2_per_objfile from
12269         context, adjust calls.
12270         (create_cus_from_index): Likewise.
12271         (create_signatured_type_table_from_index): Change objfile
12272         parameter to dwarf2_per_objfile.
12273         (create_signatured_type_table_from_debug_names): Change objfile
12274         parameter to dwarf2_per_objfile.
12275         (create_addrmap_from_index): Likewise.
12276         (create_addrmap_from_aranges): Likewise.
12277         (dwarf2_read_index): Use get_dwarf2_per_objfile, adjust calls.
12278         (dw2_setup): Remove.
12279         (dw2_get_file_names_reader): Get dwarf2_per_objfile from
12280         context.
12281         (dw2_find_last_source_symtab): Get dwarf2_per_objfile using
12282         get_dwarf2_per_objfile.
12283         (dw2_forget_cached_source_info): Likewise.
12284         (dw2_map_symtabs_matching_filename): Likewise.
12285         (struct dw2_symtab_iterator) <index>: Remove.
12286         <dwarf2_per_objfile>: New field.
12287         (dw2_symtab_iter_init): Replace index parameter with
12288         dwarf2_per_objfile.
12289         (dw2_symtab_iter_next): Use dwarf2_per_objfile from iter.
12290         (dw2_lookup_symbol): Use get_dwarf2_per_objfile and adjust.
12291         (dw2_print_stats): Likewise.
12292         (dw2_dump): Likewise.
12293         (dw2_expand_symtabs_for_function): Likewise.
12294         (dw2_expand_all_symtabs): Likewise.
12295         (dw2_expand_symtabs_with_fullname): Likewise.
12296         (dw2_expand_marked_cus): Replace index and objfile parameters
12297         with dwarf2_per_objfile.
12298         (dw_expand_symtabs_matching_file_matcher): Add
12299         dwarf2_per_objfile parameter and adjust calls.
12300         (dw2_expand_symtabs_matching): Use get_dwarf2_per_objfile and
12301         adjust calls.
12302         (dw2_find_pc_sect_compunit_symtab): Don't call dw2_setup.
12303         (dw2_map_symbol_filenames): Use get_dwarf2_per_objfile and
12304         adjust calls.
12305         (create_cus_from_debug_names_list): Replace objfile parameter
12306         with dwarf2_per_objfile and adjust calls.
12307         (create_cus_from_debug_names): Likewise.
12308         (dwarf2_read_debug_names): Likewise.
12309         (mapped_debug_names::namei_to_name): Adjust call.
12310         (dw2_debug_names_iterator::next): Likewise.
12311         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
12312         (dw2_debug_names_lookup_symbol): Use get_dwarf2_per_objfile.
12313         (dw2_debug_names_dump): Likewise.
12314         (dw2_debug_names_expand_symtabs_for_function): Likewise.
12315         (dw2_debug_names_expand_symtabs_matching): Likewise.
12316         (dwarf2_initialize_objfile): Likewise.
12317         (dwarf2_build_psymtabs): Likewise.
12318         (get_abbrev_section_for_cu): Get dwarf2_per_objfile from
12319         this_cu.
12320         (error_check_comp_unit_head): Add dwarf2_per_objfile parameter.
12321         (read_and_check_comp_unit_head): Likewise.
12322         (read_abbrev_offset): Likewise.
12323         (create_debug_type_hash_table): Likewise.
12324         (create_debug_types_hash_table): Likewise.
12325         (create_all_type_units): Replace objfile parameter with
12326         dwarf2_per_objfile.
12327         (add_type_unit): Add dwarf2_per_objfile parameter.
12328         (fill_in_sig_entry_from_dwo_entry): Replace objfile parameter
12329         with dwarf2_per_objfile.
12330         (lookup_dwo_signatured_type): Get dwarf2_per_objfile from cu.
12331         (lookup_dwp_signatured_type): Likewise.
12332         (lookup_signatured_type): Likewise.
12333         (read_cutu_die_from_dwo): Likewise.
12334         (init_tu_and_read_dwo_dies): Likewise.
12335         (init_cutu_and_read_dies): Likewise.
12336         (init_cutu_and_read_dies_no_follow): Likewise.
12337         (allocate_type_unit_groups_table): Add objfile parameter.
12338         (create_type_unit_group): Use dwarf2_per_objfile from cu.
12339         (get_type_unit_group): Likewise.
12340         (process_psymtab_comp_unit): Update call.
12341         (build_type_psymtabs_reader): Use dwarf2_per_objfile from cu.
12342         (build_type_psymtabs_1): Add dwarf2_per_objfile parameter.
12343         (print_tu_stats): Likewise.
12344         (build_type_psymtab_dependencies): Use dwarf2_per_objfile passed
12345         in void* parameter.
12346         (build_type_psymtabs): Change objfile parameter to
12347         dwarf2_per_objfile.
12348         (process_skeletonless_type_unit): Use dwarf2_per_objfile
12349         passed in void* parameter.
12350         (process_skeletonless_type_units): Change objfile parameter to
12351         dwarf2_per_objfile.
12352         (set_partial_user): Likewise.
12353         (dwarf2_build_psymtabs_hard): Likewise.
12354         (read_comp_units_from_section): Likewise.
12355         (create_all_comp_units): Likewise.
12356         (scan_partial_symbols): Update calls.
12357         (add_partial_symbol): Likewise.
12358         (dwarf2_read_symtab): Use get_dwarf2_per_objfile.
12359         (maybe_queue_comp_unit): Use dwarf2_read_symtab from cu.
12360         (process_queue): Add dwarf2_per_objfile parameter.
12361         (get_compunit_symtab): Use dwarf2_per_objfile from cu.
12362         (compute_compunit_symtab_includes): Likewise.
12363         (process_cu_includes): Add dwarf2_per_objfile parameter.
12364         (process_full_comp_unit): Use dwarf2_per_objfile from cu.
12365         (process_full_type_unit): Likewise.
12366         (process_imported_unit_die): Update call.
12367         (handle_DW_AT_stmt_list): Use dwarf2_per_objfile from cu.
12368         (read_file_scope): Likewise.
12369         (allocate_dwo_file_hash_table): Add objfile parameter.
12370         (lookup_dwo_file_slot): Add dwarf2_per_objfile parameter.
12371         (create_cus_hash_table): Likewise.
12372         (create_dwp_hash_table): Likewise.
12373         (create_dwo_unit_in_dwp_v1): Likewise.
12374         (create_dwp_v2_section): Likewise.
12375         (create_dwo_unit_in_dwp_v2): Likewise.
12376         (lookup_dwo_unit_in_dwp): Likewise.
12377         (try_open_dwop_file): Likewise.
12378         (open_dwo_file): Likewise. Use dwarf2_per_objfile from cu.
12379         (open_and_init_dwo_file): Use dwarf2_per_objfile from cu, update
12380         cleanup to include a reference to dwarf2_per_objfile.
12381         (open_dwp_file): Add dwarf2_per_objfile parameter.
12382         (open_and_init_dwp_file): Likewise.
12383         (get_dwp_file): Likewise.
12384         (lookup_dwo_cutu): Use dwarf2_per_objfile from cu.
12385         (queue_and_load_all_dwo_tus): Update call.
12386         (free_dwo_file_cleanup): Use dwarf2_per_objfile from cleanup
12387         data.
12388         (dwarf2_rnglists_process): Use dwarf2_per_objfile from cu.
12389         (dwarf2_ranges_process): Likewise.
12390         (dwarf2_get_pc_bounds): Likewise.
12391         (mark_common_block_symbol_computed): Likewise.
12392         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
12393         (dwarf2_read_abbrevs): Update call.
12394         (read_partial_die): Use dwarf2_per_objfile from cu.
12395         (find_partial_die): Likewise.
12396         (fixup_partial_die): Likewise.
12397         (read_attribute_value): Likewise.
12398         (read_indirect_string_at_offset_from): Add objfile parameter.
12399         (read_indirect_string_at_offset): Add dwarf2_per_objfile
12400         parameter.
12401         (read_indirect_string_from_dwz): Add objfile parameter.
12402         (read_indirect_string): Add objfile parameter.
12403         (read_addr_index_1): Add dwarf2_per_objfile parameter.
12404         (read_addr_index): Use dwarf2_per_objfile from cu.
12405         (dwarf2_read_addr_index): Use dwarf2_per_objfile from cu, don't
12406         call dw2_setup.
12407         (read_str_index): Use dwarf2_per_objfile from cu.
12408         (get_debug_line_section): Likewise.
12409         (read_formatted_entries): Add dwarf2_per_objfile parameter.
12410         (dwarf_decode_line_header): Use dwarf2_per_objfile from cu.
12411         (new_symbol_full): Use dwarf2_per_objfile from cu.
12412         (build_error_marker_type): Likewise.
12413         (lookup_die_type): Likewise.
12414         (determine_prefix): Likewise.
12415         (follow_die_offset): Likewise.
12416         (dwarf2_fetch_die_loc_sect_off): Use get_dwarf2_per_objfile.
12417         (dwarf2_fetch_constant_bytes): Don't call dw2_setup.
12418         (dwarf2_fetch_die_type_sect_off): Likewise.
12419         (dwarf2_get_die_type): Likewise.
12420         (follow_die_sig_1): Use dwarf2_per_objfile from cu.
12421         (get_signatured_type): Likewise.
12422         (get_DW_AT_signature_type): Likewise.
12423         (dwarf_decode_macro_bytes): Add dwarf2_per_objfile parameter.
12424         (dwarf_decode_macros): Use dwarf2_per_objfile from cu.
12425         (cu_debug_loc_section): Likewise.
12426         (fill_in_loclist_baton): Likewise.
12427         (dwarf2_symbol_mark_computed): Likewise.
12428         (dwarf2_find_containing_comp_unit): Change objfile parameter to
12429         dwarf2_per_objfile.
12430         (free_cached_comp_units): Use dwarf2_per_objfile passed in void*
12431         parameter.
12432         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
12433         (free_one_cached_comp_unit): Use dwarf2_per_objfile from cu.
12434         (dwarf2_free_objfile): Use get_dwarf2_per_objfile.
12435         (set_die_type): Use dwarf2_free_objfile from cu.
12436         (get_die_type_at_offset): Likewise.
12437         (dwarf2_per_objfile_free): Don't assign global variable.
12438         (debug_names) <constructor>: Add dwarf2_per_objfile
12439         parameter, update m_debugstrlookup construction.
12440         (debug_names::debug_str_lookup): Add dwarf2_per_objfile
12441         parameter.
12442         <m_dwarf2_per_objfile>: New field.
12443         <lookup>: Use m_dwarf2_per_objfile.
12444         (check_dwarf64_offsets): Add dwarf2_per_objfile parameter.
12445         (psyms_seen_size): Likewise.
12446         (write_gdbindex): Replace objfile parameter with
12447         dwarf2_per_objfile.
12448         (write_debug_names): Likewise.
12449         (write_psymtabs_to_index): Likewise.
12450         (save_gdb_index_command): Use get_dwarf2_per_objfile, update
12451         calls.
12452
12453 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
12454
12455         * dwarf2read.c (struct dwarf2_cu) <objfile>: Remove.
12456         <dwarf2_per_objfile>: New field.
12457         (struct dwarf2_per_cu_data) <objfile>: Remove.
12458         <dwarf2_per_objfile>: New field.
12459         (create_cu_from_index_list): Assign dwarf2_per_objfile instead
12460         of objfile.
12461         (create_signatured_type_table_from_index): Likewise.
12462         (create_debug_type_hash_table): Likewise.
12463         (fill_in_sig_entry_from_dwo_entry): Likewise.
12464         (lookup_dwo_unit): Access objfile through dwarf2_per_objfile.
12465         (create_type_unit_group): Assign dwarf2_per_objfile instead of
12466         objfile.
12467         (create_partial_symtab): Access objfile through
12468         dwarf2_per_objfile.
12469         (process_psymtab_comp_unit_reader): Likewise.
12470         (read_comp_units_from_section): Likewise.
12471         (scan_partial_symbols): Likewise.
12472         (add_partial_symbol): Likewise.
12473         (add_partial_subprogram): Likewise.
12474         (peek_die_abbrev): Likewise.
12475         (fixup_go_packaging): Likewise.
12476         (process_full_comp_unit): Likewise.
12477         (process_full_type_unit): Likewise.
12478         (process_imported_unit_die): Likewise.
12479         (dwarf2_compute_name): Likewise.
12480         (dwarf2_physname): Likewise.
12481         (read_import_statement): Likewise.
12482         (create_cus_hash_table): Assign dwarf2_physname instead of
12483         objfile.
12484         (read_func_scope): Access objfile through dwarf2_per_objfile.
12485         (read_lexical_block_scope): Likewise.
12486         (read_call_site_scope): Likewise.
12487         (read_variable): Likewise.
12488         (dwarf2_rnglists_process): Likewise.
12489         (dwarf2_ranges_process): Likewise.
12490         (dwarf2_ranges_read): Likewise.
12491         (dwarf2_record_block_ranges): Likewise.
12492         (dwarf2_add_field): Likewise.
12493         (dwarf2_add_member_fn): Likewise.
12494         (read_structure_type): Likewise.
12495         (process_structure_scope): Likewise.
12496         (read_enumeration_type): Likewise.
12497         (read_array_type): Likewise.
12498         (read_common_block): Likewise.
12499         (read_namespace_type): Likewise.
12500         (read_namespace): Likewise.
12501         (read_module_type): Likewise.
12502         (read_tag_pointer_type): Likewise.
12503         (read_tag_ptr_to_member_type): Likewise.
12504         (read_tag_string_type): Likewise.
12505         (read_subroutine_type): Likewise.
12506         (read_typedef): Likewise.
12507         (read_base_type): Likewise.
12508         (attr_to_dynamic_prop): Likewise.
12509         (read_subrange_type): Likewise.
12510         (read_unspecified_type): Likewise.
12511         (load_partial_dies): Likewise.
12512         (read_partial_die): Likewise.
12513         (find_partial_die): Likewise.
12514         (guess_partial_die_structure_name): Likewise.
12515         (fixup_partial_die): Likewise.
12516         (read_attribute_value): Likewise.
12517         (read_addr_index_from_leb128): Likewise.
12518         (dwarf2_read_addr_index): Likewise.
12519         (dwarf2_string_attr): Likewise.
12520         (lnp_state_machine::check_line_address): Likewise.
12521         (dwarf_decode_lines_1): Likewise.
12522         (dwarf_decode_lines): Likewise.
12523         (dwarf2_start_symtab): Likewise.
12524         (var_decode_location): Likewise.
12525         (new_symbol_full): Likewise.
12526         (dwarf2_const_value_data): Likewise.
12527         (dwarf2_const_value_attr): Likewise.
12528         (dwarf2_const_value): Likewise.
12529         (die_type): Likewise.
12530         (die_containing_type): Likewise.
12531         (lookup_die_type): Likewise.
12532         (guess_full_die_structure_name): Likewise.
12533         (anonymous_struct_prefix): Likewise.
12534         (dwarf2_name): Likewise.
12535         (follow_die_ref_or_sig): Likewise.
12536         (follow_die_offset): Likewise.
12537         (follow_die_ref): Likewise.
12538         (dwarf2_fetch_die_loc_sect_off): Likewise.
12539         (dwarf2_fetch_constant_bytes): Likewise.
12540         (dwarf2_fetch_die_type_sect_off): Likewise.
12541         (dwarf2_get_die_type): Likewise.
12542         (follow_die_sig): Likewise.
12543         (decode_locdesc): Likewise.
12544         (dwarf2_per_cu_objfile): Likewise.
12545         (dwarf2_per_cu_text_offset): Likewise.
12546         (init_one_comp_unit): Assign dwarf2_per_objfile instead of
12547         objfile.
12548         (set_die_type): Access objfile through
12549         dwarf2_per_objfile.
12550
12551 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
12552
12553         * valprint.c (converted_character_d): Remove typedef.
12554         (DEF_VEC_O (converted_character_d)): Remove.
12555         (count_next_character): Use std::vector.
12556         (print_converted_chars_to_obstack): Likewise.
12557         (generic_printstr): Likewise.
12558
12559 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
12560
12561         * xml-support.h (struct gdb_xml_value): Add constructor.
12562         <value>: Change type to unique_xmalloc_ptr.
12563         (gdb_xml_value_s): Remove typedef.
12564         (DEF_VEC_O (gdb_xml_value_s)): Remove.
12565         (gdb_xml_element_start_handler): Change parameter type to
12566         std::vector.
12567         (xml_find_attribute): Likewise.
12568         * xml-support.c (xml_find_attribute): Change parameter type to
12569         std::vector and adjust.
12570         (gdb_xml_values_cleanup): Remove.
12571         (gdb_xml_parser::start_element): Adjust to std::vector.
12572         (xinclude_start_include): Change paraeter type to std::vector
12573         and adjust.
12574         * btrace.c (check_xml_btrace_version): Likewise.
12575         (parse_xml_btrace_block): Likewise.
12576         (parse_xml_btrace_pt_config_cpu): Likewise.
12577         (parse_xml_btrace_pt): Likewise.
12578         (parse_xml_btrace_conf_bts): Likewise.
12579         (parse_xml_btrace_conf_pt): Likewise.
12580         * memory-map.c (memory_map_start_memory): Likewise.
12581         (memory_map_start_property): Likewise.
12582         * osdata.c (osdata_start_osdata): Likewise.
12583         (osdata_start_item): Likewise.
12584         (osdata_start_column): Likewise.
12585         * remote.c (start_thread): Likewise.
12586         * solib-aix.c (library_list_start_library): Likewise.
12587         (library_list_start_list): Likewise.
12588         * solib-svr4.c (library_list_start_library): Likewise.
12589         (svr4_library_list_start_list): Likewise.
12590         * solib-target.c (library_list_start_segment): Likewise.
12591         (library_list_start_section): Likewise.
12592         (library_list_start_library): Likewise.
12593         (library_list_start_list): Likewise.
12594         * tracepoint.c (traceframe_info_start_memory): Likewise.
12595         (traceframe_info_start_tvar): Likewise.
12596         * xml-syscall.c (syscall_start_syscall): Likewise.
12597         * xml-tdesc.c (tdesc_start_target): Likewise.
12598         (tdesc_start_feature): Likewise.
12599         (tdesc_start_reg): Likewise.
12600         (tdesc_start_union): Likewise.
12601         (tdesc_start_struct): Likewise.
12602         (tdesc_start_flags): Likewise.
12603         (tdesc_start_enum): Likewise.
12604         (tdesc_start_field): Likewise.
12605         (tdesc_start_enum_value): Likewise.
12606         (tdesc_start_vector): Likewise.
12607
12608 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
12609
12610         * extension.h (struct xmethod_worker) <clone>: Remove.
12611         * python/py-xmethods.c (struct python_xmethod_worker) <clone>:
12612         Remove.
12613         (python_xmethod_worker::clone): Remove.
12614         * valops.c (find_overload_match): Use std::move instead of
12615         clone.
12616
12617 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
12618
12619         * extension-priv.h (enum ext_lang_rc): Remove, move to extension.h.
12620         (struct extension_language_ops) <clone_xmethod_worker_data>: Remove.
12621         <free_xmethod_worker_data>: Remove.
12622         <get_matching_xmethod_workers>: Chance VEC to std::vector.
12623         <get_xmethod_arg_types>: Remove.
12624         <get_xmethod_result_type>: Remove.
12625         <invoke_xmethod>: Remove.
12626         * extension.c (new_xmethod_worker): Remove.
12627         (clone_xmethod_worker): Remove.
12628         (get_matching_xmethod_workers): Return void, pass std::vector by
12629         pointer.
12630         (get_xmethod_arg_types): Rename to...
12631         (xmethod_worker::get_arg_types): ... this, and adjust.
12632         (get_xmethod_result_type): Rename to...
12633         (xmethod_worker::get_result_type): ... this, and adjust.
12634         (invoke_xmethod): Remove.
12635         (free_xmethod_worker): Remove.
12636         (free_xmethod_worker_vec): Remove.
12637         * extension.h (enum ext_lang_rc): Move here from
12638         extension-priv.h.
12639         (struct xmethod_worker): Add constructor and destructor.
12640         <data>: Remove.
12641         <value>: Remove.
12642         <invoke, clone, do_get_result_type, do_get_arg_types>: New
12643         virtual pure methods.
12644         <get_arg_types, get_result_type>: New methods.
12645         (xmethod_worker_ptr): Remove typedef.
12646         (DEF_VEC_P (xmethod_worker_ptr)): Remove.
12647         (xmethod_worker_vec): Remove typedef.
12648         (xmethod_worker_up): New typedef.
12649         (invoke_xmethod): Remove.
12650         (clone_xmethod_worker): Remove.
12651         (free_xmethod_worker): Remove.
12652         (free_xmethod_worker_vec): Remove.
12653         (get_xmethod_arg_types): Remove.
12654         (get_xmethod_result_type): Remove.
12655         * valops.c (find_method_list): Use std::vector, don't use
12656         intermediate vector.
12657         (value_find_oload_method_list): Use std::vector.
12658         (find_overload_match): Use std::vector.
12659         (find_oload_champ): Use std::vector.
12660         * value.c (value_free): Use operator delete.
12661         (value_of_xmethod): Rename to...
12662         (value_from_xmethod): ... this.  Don't assign
12663         xmethod_worker::value, take rvalue-reference.
12664         (result_type_of_xmethod): Adjust.
12665         (call_xmethod): Adjust.
12666         * value.h: Include extension.h.
12667         (struct xmethod_worker): Don't forward-declare.
12668         (value_of_xmethod): Rename to...
12669         (value_from_xmethod): ... this, take rvalue-reference.
12670         * python/py-xmethods.c (struct gdbpy_worker_data): Rename to...
12671         (struct python_xmethod_worker): ... this, add constructor and
12672         destructor.
12673         <invoke, clone, do_get_arg_types, do_get_result_type>: Implement.
12674         (gdbpy_free_xmethod_worker_data): Rename to...
12675         (python_xmethod_worker::~python_xmethod_worker): ... this and
12676         adjust.
12677         (gdbpy_clone_xmethod_worker_data): Rename to...
12678         (python_xmethod_worker::clone): ... this and adjust.
12679         (gdbpy_get_matching_xmethod_workers): Use std::vector, don't use
12680         temporary vector.
12681         (gdbpy_get_xmethod_arg_types): Rename to...
12682         (python_xmethod_worker::do_get_arg_types): ... this and adjust.
12683         (gdbpy_get_xmethod_result_type): Rename to...
12684         (python_xmethod_worker::do_get_result_type): ... this and
12685         adjust.
12686         (gdbpy_invoke_xmethod): Rename to...
12687         (python_xmethod_worker::invoke): ... this and adjust.
12688         (new_python_xmethod_worker): Rename to...
12689         (python_xmethod_worker::python_xmethod_worker): ... this and
12690         adjust.
12691         * python/python-internal.h (gdbpy_clone_xmethod_worker_data):
12692         Remove.
12693         (gdbpy_free_xmethod_worker_data): Remove.
12694         (gdbpy_get_matching_xmethod_workers): Use std::vector.
12695         (gdbpy_get_xmethod_arg_types): Remove.
12696         (gdbpy_get_xmethod_result_type): Remove.
12697         (gdbpy_invoke_xmethod): Remove.
12698         * python/python.c (python_extension_ops): Remove obsolete
12699         callbacks.
12700
12701 2018-01-05  Pedro Alves  <palves@redhat.com>
12702
12703         PR gdb/18653
12704         * common/signals-state-save-restore.c
12705         (save_original_signals_state): New parameter 'quiet'.  Warn if we
12706         find a custom handler preinstalled, instead of internal erroring.
12707         But only warn if !quiet.
12708         * common/signals-state-save-restore.h
12709         (save_original_signals_state): New parameter 'quiet'.
12710         * main.c (captured_main_1): Move save_original_signals_state call
12711         after option handling, and pass QUIET.
12712
12713 2018-01-05  Pedro Alves  <palves@redhat.com>
12714
12715         * spu-tdep.c (spu_catch_start): Pass
12716         symbol_name_match_type::SEARCH_NAME to block_lookup_symbol.
12717
12718 2018-01-05  Pedro Alves  <palves@redhat.com>
12719
12720         PR gdb/22670
12721         * ada-lang.c (literal_symbol_name_matcher): New function.
12722         (ada_get_symbol_name_matcher): Use it for
12723         symbol_name_match_type::SEARCH_NAME.
12724         * block.c (block_lookup_symbol): New parameter 'match_type'.  Pass
12725         it down instead of assuming symbol_name_match_type::FULL.
12726         * block.h (block_lookup_symbol): New parameter 'match_type'.
12727         * c-valprint.c (print_unpacked_pointer): Use
12728         lookup_symbol_search_name instead of lookup_symbol.
12729         * compile/compile-object-load.c (get_out_value_type): Pass down
12730         symbol_name_match_type::SEARCH_NAME.
12731         * cp-namespace.c (cp_basic_lookup_symbol): Pass down
12732         symbol_name_match_type::FULL.
12733         * cp-support.c (cp_get_symbol_name_matcher): Handle
12734         symbol_name_match_type::SEARCH_NAME.
12735         * infrun.c (insert_exception_resume_breakpoint): Use
12736         lookup_symbol_search_name.
12737         * p-valprint.c (pascal_val_print): Use lookup_symbol_search_name.
12738         * psymtab.c (maintenance_check_psymtabs): Use
12739         symbol_name_match_type::SEARCH_NAME and SYMBOL_SEARCH_NAME.
12740         * stack.c (print_frame_args): Use lookup_symbol_search_name and
12741         SYMBOL_SEARCH_NAME.
12742         * symtab.c (lookup_local_symbol): Don't demangle the lookup name
12743         if symbol_name_match_type::SEARCH_NAME.
12744         (lookup_symbol_in_language): Pass down
12745         symbol_name_match_type::FULL.
12746         (lookup_symbol_search_name): New.
12747         (lookup_language_this): Pass down
12748         symbol_name_match_type::SEARCH_NAME.
12749         (lookup_symbol_aux, lookup_local_symbol): New parameter
12750         'match_type'.  Pass it down.
12751         * symtab.h (symbol_name_match_type::SEARCH_NAME): New enumerator.
12752         (lookup_symbol_search_name): New declaration.
12753         (lookup_symbol_in_block): New 'match_type' parameter.
12754
12755 2018-01-05  Pedro Alves  <palves@redhat.com>
12756
12757         PR gdb/22670
12758         * ada-lang.c (ada_lookup_encoded_symbol): Reimplement in terms of
12759         ada_lookup_symbol.
12760         (ada_lookup_symbol): Reimplement in terms of
12761         ada_lookup_symbol_list, bits factored out from
12762         ada_lookup_encoded_symbol.
12763
12764 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
12765
12766         * ada-exp.y (write_object_renaming): When subscripting an array
12767         using a symbol as the index, pass the block in call to
12768         ada_lookup_encoded_symbol when looking that symbol up.
12769
12770 2018-01-05  Jerome Guitton  <guitton@adacore.com>
12771
12772         * ada-lang.c (ada_array_length): Use ada_index_type instead of
12773         TYPE_INDEX_TYPE.
12774
12775 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
12776
12777         * ada-lang.c (ada_to_fixed_value_create): Add handling of
12778         the case where VALUE_LVAL (val0) is not lval_memory.
12779
12780 2018-01-05  Xavier Roirand  <roirand@adacore.com>
12781
12782         * ada-valprint.c (print_optional_low_bound): Handle
12783         character-indexed array printing like boolean-indexed array
12784         printing.
12785
12786 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
12787
12788         * NEWS: Create a new section for the next release branch.
12789         Rename the section of the current branch, now that it has
12790         been cut.
12791
12792 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
12793
12794         GDB 8.1 branch created (5219ac6237c272b938c28517bf371429260c71e7):
12795         * version.in: Bump version to 8.1.50.DATE-git.
12796
12797 2018-01-03  Xavier Roirand  <roirand@adacore.com>
12798
12799         * ada-lang.h (ada_exception_catchpoint_kind) <ada_catch_handlers>:
12800         Add field.
12801         * ada-lang.c (struct exception_support_info) <catch_handlers_sym>:
12802         Add field.
12803         (default_exception_support_info) <catch_handlers_sym>: Add field.
12804         (exception_support_info_fallback) <catch_handlers_sym>: Add field.
12805         (ada_exception_name_addr_1): Add "catch handlers" handling.
12806         (ada_exception_catchpoint_cond_string) <ex>: New parameter.
12807         Update all callers.
12808         (create_excep_cond_exprs) <ex>: Add parameter.
12809         (re_set_exception): Update create_excep_cond_exprs call.
12810         (print_it_exception, print_one_exception, print_mention_exception)
12811         (print_recreate_exception): Add "catch handler" handling.
12812         (allocate_location_catch_handlers, re_set_catch_handlers)
12813         (check_status_catch_handlers, print_it_catch_handlers)
12814         (print_one_catch_handlers, print_mention_catch_handlers)
12815         (print_recreate_catch_handlers): New function.
12816         (catch_handlers_breakpoint_ops): New variable.
12817         (catch_ada_exception_command_split) <is_catch_handlers_cmd>:
12818         Add parameter.  Add "catch handler" handling.
12819         (ada_exception_sym_name, ada_exception_breakpoint_ops):
12820         Add "catch handler" handling.
12821         (ada_exception_catchpoint_cond_string): Add "catch handler"
12822         handling.
12823         (create_ada_exception_catchpoint): Update create_excep_cond_exprs
12824         call.
12825         (catch_ada_handlers_command): New function.
12826         (initialize_ada_catchpoint_ops): Initialize "catch handlers"
12827         operations structure.
12828         (_initialize_ada_language): Add "catch handlers" command entry.
12829         * NEWS: Document "catch handlers" feature.
12830
12831 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
12832
12833         * ada-lang.c (ada_value_slice_from_ptr): Take array stride into
12834         account when creating the array type of the slice.
12835         (ada_value_slice): Likewise.
12836
12837 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
12838
12839         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_STRIDE>:
12840         New enum value.
12841         (create_array_type_with_stride): Add byte_stride_prop parameter.
12842         * gdbtypes.c (create_array_type_with_stride) <byte_stride_prop>:
12843         New parameter.  Update all callers in this file.
12844         (array_type_has_dynamic_stride): New function.
12845         (is_dynamic_type_internal, resolve_dynamic_array): Add handling
12846         of arrays with dynamic byte strides.
12847         * dwarf2read.c (read_array_type): Add support for dynamic
12848         DW_AT_byte_stride attributes.
12849
12850 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
12851
12852         * dwarf2read.c (read_unspecified_type): Treat
12853         DW_TAG_enumeration_type DIEs from Ada units as stubs.
12854
12855 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
12856
12857         Update copyright year range in all GDB files.
12858
12859 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
12860
12861         * copyright.py (BY_HAND): Remove gdb/testsuite/gdb.base/step-line.inp
12862         and gdb/testsuite/gdb.base/step-line.c.
12863
12864 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
12865
12866         * copyright.py (main): Dump the contents of
12867         MULTIPLE_COPYRIGHT_HEADERS (separately) from BY_HAND,
12868         even if BY_HAND is empty.
12869
12870 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
12871
12872         * top.c (print_gdb_version): Update Copyright year in version
12873         message.
12874
12875 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
12876
12877         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2017.
12878
12879 For older changes see ChangeLog-2017.
12880 \f
12881 Local Variables:
12882 mode: change-log
12883 left-margin: 8
12884 fill-column: 74
12885 version-control: never
12886 coding: utf-8
12887 End: