gdb/ChangeLog

   1 2018-09-10  Jerome Guitton  <guitton@adacore.com>
   2
   3         * ada-lang.c (ada_value_struct_elt): Call ada_to_fixed_type
   4         with check_tag to 1 if and only if the type is tagged and the
   5         component being searched cannot been found in the current
   6         view. Otherwise, always call ada_to_fixed_type with
   7         check_tag to 0.
   8
   9 2018-09-10  Xavier Roirand  <roirand@adacore.com>
  10
  11         * ada-lang.c (ada_is_access_to_unconstrained_array): Remove static
  12         declaration.
  13         * ada-lang.h: add ada_is_access_to_unconstrained_array prototype.
  14         * ada-varobj.c (ada_varobj_get_number_of_children,
  15         ada_varobj_describe_child, ada_value_is_changeable_p): Cleanup code.
  16
  17 2018-09-10  Xavier Roirand  <roirand@adacore.com>
  18
  19         * ada-valprint.c (ada_value_print): Use type instead of
  20         enclosing type.
  21
  22 2018-09-10  Xavier Roirand  <roirand@adacore.com>
  23
  24         * ada-lang.c (ada_value_subscript): Handle case when parameter is
  25         an array of access to unconstrained array.
  26
  27 2018-09-10  Xavier Roirand  <roirand@adacore.com>
  28
  29         * ada-lang.c (ada_is_access_to_unconstrained_array): New function.
  30         (ada_check_typedef): Use it.
  31
  32 2018-09-10  Xavier Roirand  <roirand@adacore.com>
  33
  34         * ada-varobj.c (ada_varobj_describe_struct_child)
  35         (ada_varobj_describe_child): Handle union case like struct one.
  36
  37 2018-09-10  Tom Tromey  <tom@tromey.com>
  38
  39         PR python/18380:
  40         * python/python.c (_initialize_python): Make example in "python"
  41         help work in Python 3.
  42
  43 2018-09-10  Eli Zaretskii  <eliz@gnu.org>
  44
  45         * Makefile.in (transformed_name): Use INSTALL_SCRIPT instead of
  46         INSTALL_PROGRAM to install gdb-add-index.sh.  Don't append
  47         $(EXEEXT) to the script, as it is not a program.
  48
  49 2018-09-09  Simon Marchi  <simon.marchi@ericsson.com>
  50
  51         * python/py-prettyprint.c (pretty_print_one_value): Return
  52         gdbpy_ref<>.
  53         (print_string_repr): Adjust.
  54         (apply_varobj_pretty_printer): Return gdbpy_ref<>.
  55         * python/python-internal.h (apply_varobj_pretty_printer): Return
  56         gdbpy_ref<>.
  57         * varobj.c (varobj_value_get_print_value): Adjust.
  58
  59 2018-09-08  Tom Tromey  <tom@tromey.com>
  60
  61         PR python/16047:
  62         * python/py-prettyprint.c (pretty_print_one_value): Check for
  63         to_string method.
  64
  65 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
  66
  67         * ada-lang.c (resolve_subexp): Pass correct OPLEN in call to
  68         replace_operator_with_call.
  69
  70 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
  71
  72         * ada-lang.c (ada_value_cast): Remove unnecessary parentheses.
  73
  74 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
  75
  76         * ada-typeprint.c (print_range): Print the bounds using TYPE
  77         rather than its TYPE_TARGET_TYPE.
  78
  79 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
  80
  81         * ada-lang.c (ada_to_fixed_value): Minor reformatting in
  82         call to ada_to_fixed_value_create.
  83
  84 2018-09-08  Jerome Guitton  <guitton@adacore.com>
  85
  86         * ada-lang.c (ada_decode): strip dot prefix in symbol name.
  87
  88 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
  89
  90         * ada-lang.c (ada_exception_sal): Replace gdb_assert calls
  91         by calls to error.
  92
  93 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
  94
  95         * ada-lang.c (ada_unhandled_exception_name_addr_from_raise):
  96         Move update of loop variable "fi".
  97
  98 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
  99
 100         * ada-lang.c (value_assign_to_component): In the case of
 101         big-endian targets, extract the bits of the given VAL
 102         using an src_offset of zero if container is not a scalar.
 103
 104 2018-09-06  Simon Ser  <contact@emersion.fr>
 105
 106         PR gdb/23105
 107         * fbsd-nat.c (fbsd_nat_target::xfer_partial): Add support for
 108         TARGET_OBJECT_FREEBSD_VMMAP and TARGET_OBJECT_FREEBSD_PS_STRINGS.
 109         * fbsd-tdep.c (fbsd_make_note_desc): New.
 110         (fbsd_make_corefile_notes): Write NT_PROCSTAT_AUXV,
 111         NT_PROCSTAT_VMMAP and NT_PROCSTAT_PS_STRINGS notes.
 112         * target.h (enum target_object) Add FreeBSD-specific
 113         TARGET_OBJECT_FREEBSD_VMMAP and TARGET_OBJECT_FREEBSD_PS_STRINGS.
 114
 115 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
 116
 117         * compile/compile-c.h (generate_c_for_variable_locations):
 118         Change reference to pointer.
 119         * compile/compile-c-support.c (compile_program) <compute>:
 120         Likewise.
 121         * compile/compile-c-symbols.c (generate_vla_size): Likewise.
 122         (generate_c_for_for_one_variable): Likewise
 123         (generate_c_for_variable_locations): Likewise
 124         * compile/compile-c-types.c (compile_c_instance::convert_type):
 125         Likewise
 126         * compile/compile-cplus-symbols.c (convert_one_symbol):
 127         std::move the scope passed to enter_scope.
 128         * compile/compile-cplus-types.c
 129         (compile_cplus_instance::enter_scope): Make parameter
 130         rvalue-reference.
 131         (compile_cplus_instance::new_scope): Change reference to
 132         pointer.
 133         (compile_cplus_instance::convert_type): Likewise
 134         (compile_cplus_convert_typedef): std::move the scope passed to
 135         enter_scope.
 136         (compile_cplus_convert_struct_or_union): Likewise.
 137         (compile_cplus_convert_enum): Likewise.
 138         (compile_cplus_convert_namespace): Likewise.
 139         * compile/compile-cplus.h (compile_cplus_instance)
 140         <enter_scope>: Make parameter rvalue-reference.
 141         * compile/compile-internal.h (compile_instance)
 142         <get_cached_type>: Likewise
 143         * compile/compile-loc2c.c (push): Likewise
 144         (pushf): Likewise
 145         (unary): Likewise
 146         (binary): Likewise
 147         (print_label): Likewise
 148         (pushf_register_address): Likewise
 149         (pushf_register): Likewise
 150         (do_compile_dwarf_expr_to_c): Likewise
 151         (compile_dwarf_expr_to_c): Likewise
 152         (compile_dwarf_bounds_to_c): Likewise
 153         * compile/compile.c (compile_instance::get_cached_type):
 154         Likewise
 155         * compile/compile.h (compile_dwarf_expr_to_c): Likewise.
 156         (compile_dwarf_bounds_to_c): Likewise
 157         * dwarf2loc.c (locexpr_generate_c_location): Likewise.
 158         (dwarf2_compile_property_to_c): Likewise
 159         * dwarf2loc.h (dwarf2_compile_property_to_c): Likewise
 160         * symtab.h (struct symbol_computed_ops) <generate_c_location>:
 161         Likewise
 162
 163 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
 164
 165         * tui/tui-data.h (struct tui_win_element) <highlight>: Remove.
 166         * tui/tui-data.c (init_content_element): Don't initialize it.
 167
 168 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
 169
 170         * tui/tui-data.h (struct tui_win_info)
 171         <detail::opaque>: Remove.
 172         * tui/tui-data.c (init_win_info): Remove assignment.
 173
 174 2018-09-05  Tom Tromey  <tom@tromey.com>
 175
 176         * warning.m4 (AM_GDB_WARNINGS): Add -Wformat when testing
 177         -Wformat-nonliteral.
 178         * target-float.c (host_float_ops<T>::to_string)
 179         (host_float_ops<T>::from_string): Use
 180         DIAGNOSTIC_IGNORE_FORMAT_NONLITERAL.
 181         * configure: Rebuild.
 182
 183 2018-09-05  Simon Marchi  <simon.marchi@ericsson.com>
 184
 185         * printcmd.c (printf_c_string): Use
 186         DIAGNOSTIC_IGNORE_FORMAT_NONLITERAL.
 187         (printf_wide_c_string, printf_pointer, ui_printf): Likewise.
 188
 189 2018-09-05  Tom Tromey  <tom@tromey.com>
 190
 191         * cli/cli-cmds.c (shell_escape, edit_command): Remove cast.
 192
 193 2018-09-05  Tom de Vries  <tdevries@suse.de>
 194
 195         * dwarf2loc.c (sect_variable_value): Call indirect_synthetic_pointer
 196         with resolve_abstract_p == true.
 197         (indirect_synthetic_pointer): Add resolve_abstract_p parameter,
 198         defaulting to false. Propagate resolve_abstract_p to
 199         dwarf2_fetch_die_loc_sect_off.
 200         * dwarf2loc.h (dwarf2_fetch_die_loc_sect_off): Add resolve_abstract_p
 201         parameter, defaulting to false.
 202         * dwarf2read.c (read_variable): Add variable to abstract_to_concrete.
 203         (dwarf2_fetch_die_loc_sect_off): Add and handle resolve_abstract_p
 204         parameter.
 205         * dwarf2read.h (struct die_info): Forward-declare.
 206         (die_info_ptr): New typedef.
 207         (struct dwarf2_per_objfile): Add abstract_to_concrete field.
 208
 209 2018-09-05  Joel Brobecker  <brobecker@adacore.com>
 210
 211         GDB 8.2 released.
 212
 213 2018-09-04  Sergio Durigan Junior  <sergiodj@redhat.com>
 214             Pedro Alves  <palves@redhat.com>
 215
 216         * gnulib/Makefile.in (aclocal_m4_deps): Move to
 217         "aclocal-m4-deps.mk".  Include file here.
 218         $(srcdir)/aclocal.m4: Add "configure.ac".
 219         * gnulib/aclocal-m4-deps.mk: New file.
 220         * gnulib/update-gnulib.sh: Automatically update
 221         "aclocal-m4-deps.mk".
 222
 223 2018-09-04  Tom Tromey  <tom@tromey.com>
 224
 225         * configure: Rebuild.
 226         * configure.ac: Remove multi-ice code.
 227
 228 2018-09-04  Tom Tromey  <tom@tromey.com>
 229
 230         * Makefile.in (GDB_WARN_CFLAGS_NO_DEFS): Remove.
 231         (ada-exp.o): Update.
 232
 233 2018-09-04  Tom Tromey  <tom@tromey.com>
 234
 235         * Makefile.in (printcmd.o, target-float.o): Remove.
 236         (GDB_WARN_CFLAGS_NO_FORMAT): Remove.
 237
 238 2018-09-04  Tom Tromey  <tom@tromey.com>
 239
 240         * gnulib/Makefile.in: Remove obsolete comment.
 241         * Makefile.in: Remove obsolete comment.
 242
 243 2018-09-04  Andrew Burgess  <andrew.burgess@embecosm.com>
 244
 245         * riscv-tdep.c (riscv_frame_cache): Fix ARI warning, don't end a
 246         line with '+'.
 247
 248 2018-09-03  Andrew Burgess  <andrew.burgess@embecosm.com>
 249
 250         * riscv-tdep.c: Add 'prologue-value.h' include.
 251         (struct riscv_unwind_cache): New struct.
 252         (riscv_debug_unwinder): New global.
 253         (riscv_scan_prologue): Update arguments, capture register details
 254         from prologue scan.
 255         (riscv_skip_prologue): Reformat arguments line, move end of
 256         prologue calculation into riscv_scan_prologue.
 257         (riscv_frame_cache): Update return type, create
 258         riscv_unwind_cache, scan the prologue, and fill in remaining cache
 259         details.
 260         (riscv_frame_this_id): Use frame id computed in riscv_frame_cache.
 261         (riscv_frame_prev_register): Use the trad_frame within the
 262         riscv_unwind_cache.
 263         (_initialize_riscv_tdep): Add 'set/show debug riscv unwinder'
 264         flag.
 265
 266 2018-09-03  Andrew Burgess  <andrew.burgess@embecosm.com>
 267
 268         * trad-frame.h (trad_frame_set_realreg): Declare.
 269         (trad_frame_set_addr): Declare.
 270         * trad-frame.c (trad_frame_set_realreg): Define new function.
 271         (trad_frame_set_addr): Define new function.
 272         (trad_frame_set_reg_realreg): Use new function.
 273         (trad_frame_set_reg_addr): Use new function.
 274
 275 2018-09-01  Keith Seitz  <keiths@redhat.com>
 276
 277         * compile/compile-cplus-types.c (compile_cplus_debug_output_1): Use
 278         pulongest instead of "%lld".
 279         * compile/compile-cplus-symbols.c (gcc_cplus_convert_symbol): Remove
 280         ATTRIBUTE_UNUSED.
 281
 282 2018-08-31  Tom Tromey  <tom@tromey.com>
 283
 284         * dwarf2read.c (dwarf2_add_field): Set the TYPE_LENGTH of the
 285         variant part type.
 286
 287 2018-08-31  Pedro Alves  <palves@redhat.com>
 288
 289         * gdbarch.h: Regenerate.
 290
 291 2018-08-31  Pedro Alves  <palves@redhat.com>
 292
 293         * gdbarch.sh (have_nonsteppable_watchpoint): Add comment.
 294         * target.h (Hardware watchpoint interfaces): Describe
 295         continuable/steppable/non-steppable watchpoints.
 296         * gdbarch.h, gdbarch.c: Regenerate.
 297
 298 2018-08-31  Pedro Alves  <palves@redhat.com>
 299
 300         * nto-procfs.c (nto_procfs_target::have_continuable_watchpoint):
 301         Delete.
 302         * s390-linux-nat.c
 303         (s390_linux_nat_target::have_continuable_watchpoint): Delete.
 304         * target.h (target_ops::have_continuable_watchpoint): Delete.
 305         (target_have_continuable_watchpoint): Delete.
 306         * x86-nat.h (x86_nat_target::have_continuable_watchpoint): Delete.
 307         * target-delegates.c: Regenerate.
 308
 309 2018-08-31  Sergio Durigan Junior  <sergiodj@redhat.com>
 310
 311         * gnulib/Makefile.in (aclocal_m4_deps): Update according to
 312         the files present in "gnulib/import/m4/".
 313
 314 2018-08-30  Andrew Burgess  <andrew.burgess@embecosm.com>
 315
 316         * riscv-tdep.c (riscv_insn::decode): Decode c.addi4spn, c.sd,
 317         c.sw, c.swsp, and c.sdsp.
 318
 319 2018-08-30  Andrew Burgess  <andrew.burgess@embecosm.com>
 320
 321         * riscv-tdep.c (struct riscv_inferior_data): Delete.
 322         (riscv_read_misa_reg): Don't cache value read into inferior data.
 323         (riscv_new_inferior_data): Delete.
 324         (riscv_inferior_data_cleanup): Delete.
 325         (riscv_inferior_data): Delete.
 326         (riscv_invalidate_inferior_data): Delete.
 327         (_initialize_riscv_tdep): Remove initialisation of inferior data.
 328
 329 2018-08-30  Simon Marchi  <simon.marchi@ericsson.com>
 330
 331         * compile/compile-cplus-types.c
 332         (compile_cplus_instance::leave_scope): Take the address of scope
 333         object.
 334         (compile_cplus_instance::convert_qualified_base): Compare quals
 335         to 0.
 336
 337 2018-08-30  Keith Seitz  <keiths@redhat.com>
 338
 339         * compile/compile-cplus-types.c (compile_cplus_instance::enter_scope):
 340         Use "%s" and host_address_to_string instead of "%p" in printf.
 341
 342 2018-08-29  Keith Seitz  <keiths@redhat.com>
 343
 344         * Makefile.in (SUBDIR_GCC_COMPILE_SRCS): Add compile-cplus-symbols.c
 345         and compile-cplus-types.c.
 346         (HFILES_NO_SRCDIR): Add gcc-cp-plugin.h.
 347         * c-lang.c (cplus_language_defn): Set C++ compile functions.
 348         * c-lang.h (cplus_get_compile_context, cplus_compute_program):
 349         Declare.
 350         * compile/compile-c-support.c: Include compile-cplus.h.
 351         (load_libcompile): Templatize.
 352         (get_compile_context): "New" function.
 353         (c_get_compile_context): Use get_compile_context.
 354         (cplus_get_compile_context): New function.
 355         (cplus_push_user_expression, cplus_pop_user_expression)
 356         (cplus_add_code_header, cplus_add_input, cplus_compile_program)
 357         (cplus_compute_program): Define new structs/functions.
 358         * compile/compile-cplus-symmbols.c: New file.
 359         * compile/compile-cplus-types.c: New file.
 360         * compile/compile-cplus.h: New file.
 361         * compile/compile-internal.h (debug_compile_oracle, GCC_TYPE_NONE):
 362         Declare.
 363         * compile/compile-object-load.c (get_out_value_type): Use
 364         strncmp_iw when comparing symbol names.
 365         (compile_object_load): Add mst_bss and mst_data.
 366         * compile/compile.c (_initialize_compile): Remove
 367         -Wno-implicit-function-declaration from `compile_args'.
 368         * compile/gcc-cp-plugin.h: New file.
 369         * NEWS: Mention C++ compile support and new debug options.
 370
 371 2018-08-29  Keith Seitz  <keiths@redhat.com>
 372
 373         * linespec.c (collect_info::add_symbol): Make virtual.
 374         (struct symbol_searcher_collect_info): New struct.
 375         (symbol_searcher::find_all_symbols): New method.
 376         * symtab.h (class symbol_searcher): New class.
 377
 378 2018-08-29  Keith Seitz  <keiths@redhat.com>
 379
 380         * linespec.c (struct linespec) <function_symbols, label_symbols>:
 381         Change to vector of block_symbol.  Update all users.
 382         (struct collect_info) <symbols>: Likewise.
 383         (collect_info::add_symbol): Take block_symbol as argument.
 384         Update all callers.
 385         (decode_compound_collector) <m_symbols>: Change type to vector
 386         of block_symbol.  Update all users.
 387         (decode_compound_collector::operator ()): Change parameter type
 388         to block_symbol.
 389         (find_method, find_function_symbols, find_linespec_symbols)
 390         (find_label_symbols_in_block, find_label_symbols): Change symbol
 391         vectors to block_symbol vectors.
 392         * symtab.h (symbol_found_callback_ftype): Change parameter type to
 393         block_symbol.
 394
 395 2018-08-29  Keith Seitz  <keiths@redhat.com>
 396
 397         * linespec.c (symbolp): Remove typedef and VEC definitions.
 398         (bound_minimal_symbol_d): Likewise.
 399
 400 2018-08-29  Keith Seitz  <keiths@redhat.com>
 401
 402         * linespec.c (decode_compound_collector::decode_compound_collector):
 403         Remove initialization for `m_symtabs'.
 404         (decode_compound_collector::release_symbols): Change return type
 405         to std::vector.  Update all callers.
 406         (class decode_compound_collector) <m_symbols>: Change type to
 407         std::vector.
 408         (lookup_prefix_sym): Change return type to std::vector.  Update all
 409         callers.
 410         (compare_symbols): Remove.
 411         (std_compare_symbols): Rename to `compare_symbols'.
 412         (find_method): Change `sym_classes' parameter to std::vector.
 413         Update all callers.  Use std::sort to sort sym_classes.
 414         (find_linespec_symbols): Remove cleanup.
 415
 416 2018-08-29  Keith Seitz  <keiths@redhat.com>
 417
 418         * linespec.c (struct linespec) <minimal_symbols>: Change type to
 419         std::vector.  Update all users.
 420         (convert_linespec_to_sals): Use std::sort to sort minimal symbols.
 421         (struct collect_info) <minimal_symbols>: Likewise.
 422         (compare_msymbols): Return bool.  Change parameters to const
 423         bound_minimal_symbol references.
 424         (find_method, find_function_symbols, find_linespec_symbols): Change
 425         `minsyms' parameter to std::vector.  Update all callers.
 426
 427 2018-08-29  Keith Seitz  <keiths@redhat.com>
 428
 429         * linespec.c (struct linespec) <label_symbols>: Change type to
 430         std::vector.  Update all users.
 431         (find_label_symbols_in_block): Change `result' parameter to
 432         std::vector.  Update all callers.
 433         (find_label_symbols): Return std::vector.  Update all callers.
 434
 435 2018-08-29  Keith Seitz  <keiths@redhat.com>
 436
 437         * linespec.c (struct linespec) <function_symbols>: Change type to
 438         std::vector.  Update all users.
 439         (struct collect_info) <function_symbols>: Likewise.
 440         (convert_linespec_to_sals): Use std::sort to sort function_symbols.
 441         (std_compare_symbols): New function.
 442         (find_method, find_function_symbols, find_linespec_symbols)
 443         (find_label_symbols_in_block): Change `symbols' parameter to
 444         std::vector.  Update all callers.
 445         (find_label_symbols): Likewise for `function_symbols' and
 446         `label_funcs_ret'.
 447
 448 2018-08-29  Keith Seitz  <keiths@redhat.com>
 449
 450         * linespec.c (symtab_vector_up): Define.
 451         (struct linespec) <file_symtabs>: Change type to std::vector *.
 452         Update all uses.
 453         (struct collect_info) <file_symtabs>: Likewise.
 454         (collect_symtabs_from_filename): Return symtab_vector_up.
 455         Update all callers.
 456         (decode_objc): Remove cleanup.
 457         (symtab_collector::symtab_collector): Initialize `m_symtabs'.
 458         (symtab_collector::release_symtabs): Return symtab_vector_up.
 459         Update all callers.
 460         (class symtab_collector) <m_symtabs>: Change type to symtab_vector_up.
 461         Update all users.
 462         (collect_symtabs_from_filename, symtabs_from_filename): Return
 463         symtab_vector_up.  Update all callers.
 464
 465 2018-08-29  Tom Tromey  <tom@tromey.com>
 466
 467         * csky-tdep.c (csky_analyze_prologue): Use
 468         core_addr_to_string_nz.
 469
 470 2018-08-29  Tom Tromey  <tom@tromey.com>
 471
 472         * windows-nat.c (struct xlate_exception) <them>: Change type to
 473         DWORD.
 474         (xlate): Fix formatting.  Remove last entry.
 475         (struct xlate_exception, xlate): Comment out.
 476         (windows_nat_target::resume): Use ranged for.
 477
 478 2018-08-29  Jim Wilson  <jimw@sifive.com>
 479
 480         * riscv-linux-nat.c: Include elf/common.h instead of elf.h.
 481         (riscv_linux_nat_target::fetch_registers): Use NT_FPREGSET instead
 482         of NT_PRFPREG.
 483         (riscv_linux_nat_target::store_registers): Likewise.
 484
 485 2018-08-29  Sergio Durigan Junior  <sergiodj@redhat.com>
 486
 487         PR gdb/23555
 488         PR gdb/23558
 489         * gnulib/aclocal.m4: Regenerate.
 490         * gnulib/config.in: Regenerate.
 491         * gnulib/configure: Regenerate.
 492         * gnulib/import/Makefile.am: Update.
 493         * gnulib/import/Makefile.in: Update.
 494         * gnulib/import/extra/snippet/_Noreturn.h: Rename to...
 495         * gnulib/import/_Noreturn.h: ... this.
 496         * gnulib/import/alloca.in.h: Update.
 497         * gnulib/import/extra/snippet/arg-nonnull.h: Rename to...
 498         * gnulib/import/arg-nonnull.h: ... this.
 499         * gnulib/import/assure.h: Update.
 500         * gnulib/import/at-func.c: Update.
 501         * gnulib/import/basename-lgpl.c: Update.
 502         * gnulib/import/extra/snippet/c++defs.h: Rename to...
 503         * gnulib/import/c++defs.h: ... this.
 504         * gnulib/import/canonicalize-lgpl.c: Update.
 505         * gnulib/import/cdefs.h: Update.
 506         * gnulib/import/chdir-long.c: Update.
 507         * gnulib/import/chdir-long.h: Update.
 508         * gnulib/import/cloexec.c: Update.
 509         * gnulib/import/cloexec.h: Update.
 510         * gnulib/import/close.c: Update.
 511         * gnulib/import/closedir.c: Update.
 512         * gnulib/import/config.charset: Update.
 513         * gnulib/import/dirent-private.h: Update.
 514         * gnulib/import/dirent.in.h: Update.
 515         * gnulib/import/dirfd.c: Update.
 516         * gnulib/import/dirname-lgpl.c: Update.
 517         * gnulib/import/dirname.h: Update.
 518         * gnulib/import/dosname.h: Update.
 519         * gnulib/import/dup-safer-flag.c: Update.
 520         * gnulib/import/dup-safer.c: Update.
 521         * gnulib/import/dup.c: Update.
 522         * gnulib/import/dup2.c: Update.
 523         * gnulib/import/errno.in.h: Update.
 524         * gnulib/import/error.c: Update.
 525         * gnulib/import/error.h: Update.
 526         * gnulib/import/exitfail.c: Update.
 527         * gnulib/import/exitfail.h: Update.
 528         * gnulib/import/extra/update-copyright: Update.
 529         * gnulib/import/fchdir.c: Update.
 530         * gnulib/import/fcntl.c: Update.
 531         * gnulib/import/fcntl.in.h: Update.
 532         * gnulib/import/fd-hook.c: Update.
 533         * gnulib/import/fd-hook.h: Update.
 534         * gnulib/import/fd-safer-flag.c: Update.
 535         * gnulib/import/fd-safer.c: Update.
 536         * gnulib/import/fdopendir.c: Update.
 537         * gnulib/import/filename.h: Update.
 538         * gnulib/import/filenamecat-lgpl.c: Update.
 539         * gnulib/import/filenamecat.h: Update.
 540         * gnulib/import/flexmember.h: Update.
 541         * gnulib/import/float+.h: Update.
 542         * gnulib/import/float.c: Update.
 543         * gnulib/import/float.in.h: Update.
 544         * gnulib/import/fnmatch.c: Update.
 545         * gnulib/import/fnmatch.in.h: Update.
 546         * gnulib/import/fnmatch_loop.c: Update.
 547         * gnulib/import/fpucw.h: Update.
 548         * gnulib/import/frexp.c: Update.
 549         * gnulib/import/frexpl.c: Update.
 550         * gnulib/import/fstat.c: Update.
 551         * gnulib/import/fstatat.c: Update.
 552         * gnulib/import/getcwd-lgpl.c: Update.
 553         * gnulib/import/getcwd.c: Update.
 554         * gnulib/import/getdtablesize.c: Update.
 555         * gnulib/import/getlogin_r.c: Update.
 556         * gnulib/import/getprogname.c: Update.
 557         * gnulib/import/getprogname.h: Update.
 558         * gnulib/import/gettext.h: Update.
 559         * gnulib/import/gettimeofday.c: Update.
 560         * gnulib/import/glob-libc.h: Update.
 561         * gnulib/import/glob.c: Update.
 562         * gnulib/import/glob.in.h: Update.
 563         * gnulib/import/glob_internal.h: Update.
 564         * gnulib/import/glob_pattern_p.c: Update.
 565         * gnulib/import/globfree.c: Update.
 566         * gnulib/import/hard-locale.c: Update.
 567         * gnulib/import/hard-locale.h: Update.
 568         * gnulib/import/intprops.h: Update.
 569         * gnulib/import/inttypes.in.h: Update.
 570         * gnulib/import/isnan.c: Update.
 571         * gnulib/import/isnand-nolibm.h: Update.
 572         * gnulib/import/isnand.c: Update.
 573         * gnulib/import/isnanl-nolibm.h: Update.
 574         * gnulib/import/isnanl.c: Update.
 575         * gnulib/import/itold.c: Update.
 576         * gnulib/import/libc-config.h: Update.
 577         * gnulib/import/limits.in.h: Update.
 578         * gnulib/import/localcharset.c: Update.
 579         * gnulib/import/localcharset.h: Update.
 580         * gnulib/import/localtime-buffer.c: Update.
 581         * gnulib/import/localtime-buffer.h: Update.
 582         * gnulib/import/lstat.c: Update.
 583         * gnulib/import/m4/00gnulib.m4: Update.
 584         * gnulib/import/m4/__inline.m4: Update.
 585         * gnulib/import/m4/absolute-header.m4: Update.
 586         * gnulib/import/m4/alloca.m4: Update.
 587         * gnulib/import/m4/builtin-expect.m4: Update.
 588         * gnulib/import/m4/canonicalize.m4: Update.
 589         * gnulib/import/m4/chdir-long.m4: Update.
 590         * gnulib/import/m4/close.m4: Update.
 591         * gnulib/import/m4/closedir.m4: Update.
 592         * gnulib/import/m4/configmake.m4: Update.
 593         * gnulib/import/m4/d-ino.m4: Update.
 594         * gnulib/import/m4/d-type.m4: Update.
 595         * gnulib/import/m4/dirent_h.m4: Update.
 596         * gnulib/import/m4/dirfd.m4: Update.
 597         * gnulib/import/m4/dirname.m4: Update.
 598         * gnulib/import/m4/double-slash-root.m4: Update.
 599         * gnulib/import/m4/dup.m4: Update.
 600         * gnulib/import/m4/dup2.m4: Update.
 601         * gnulib/import/m4/eealloc.m4: Update.
 602         * gnulib/import/m4/environ.m4: Update.
 603         * gnulib/import/m4/errno_h.m4: Update.
 604         * gnulib/import/m4/error.m4: Update.
 605         * gnulib/import/m4/exponentd.m4: Update.
 606         * gnulib/import/m4/exponentl.m4: Update.
 607         * gnulib/import/m4/extensions.m4: Update.
 608         * gnulib/import/m4/extern-inline.m4: Update.
 609         * gnulib/import/m4/fchdir.m4: Update.
 610         * gnulib/import/m4/fcntl-o.m4: Update.
 611         * gnulib/import/m4/fcntl.m4: Update.
 612         * gnulib/import/m4/fcntl_h.m4: Update.
 613         * gnulib/import/m4/fdopendir.m4: Update.
 614         * gnulib/import/m4/filenamecat.m4: Update.
 615         * gnulib/import/m4/flexmember.m4: Update.
 616         * gnulib/import/m4/float_h.m4: Update.
 617         * gnulib/import/m4/fnmatch.m4: Update.
 618         * gnulib/import/m4/fnmatch_h.m4: Update.
 619         * gnulib/import/m4/fpieee.m4: Update.
 620         * gnulib/import/m4/frexp.m4: Update.
 621         * gnulib/import/m4/frexpl.m4: Update.
 622         * gnulib/import/m4/fstat.m4: Update.
 623         * gnulib/import/m4/fstatat.m4: Update.
 624         * gnulib/import/m4/getcwd-abort-bug.m4: Update.
 625         * gnulib/import/m4/getcwd-path-max.m4: Update.
 626         * gnulib/import/m4/getcwd.m4: Update.
 627         * gnulib/import/m4/getdtablesize.m4: Update.
 628         * gnulib/import/m4/getlogin.m4: Update.
 629         * gnulib/import/m4/getlogin_r.m4: Update.
 630         * gnulib/import/m4/getpagesize.m4: Update.
 631         * gnulib/import/m4/getprogname.m4: Update.
 632         * gnulib/import/m4/gettimeofday.m4: Update.
 633         * gnulib/import/m4/glibc21.m4: Update.
 634         * gnulib/import/m4/glob.m4: Update.
 635         * gnulib/import/m4/glob_h.m4: Update.
 636         * gnulib/import/m4/gnulib-cache.m4: Update.
 637         * gnulib/import/m4/gnulib-common.m4: Update.
 638         * gnulib/import/m4/gnulib-comp.m4: Update.
 639         * gnulib/import/m4/gnulib-tool.m4: Update.
 640         * gnulib/import/m4/hard-locale.m4: Update.
 641         * gnulib/import/m4/include_next.m4: Update.
 642         * gnulib/import/m4/inttypes-pri.m4: Update.
 643         * gnulib/import/m4/inttypes.m4: Update.
 644         * gnulib/import/m4/isnand.m4: Update.
 645         * gnulib/import/m4/isnanl.m4: Update.
 646         * gnulib/import/m4/largefile.m4: Update.
 647         * gnulib/import/m4/limits-h.m4: Update.
 648         * gnulib/import/m4/localcharset.m4: Update.
 649         * gnulib/import/m4/locale-fr.m4: Update.
 650         * gnulib/import/m4/locale-ja.m4: Update.
 651         * gnulib/import/m4/locale-zh.m4: Update.
 652         * gnulib/import/m4/localtime-buffer.m4: Update.
 653         * gnulib/import/m4/longlong.m4: Update.
 654         * gnulib/import/m4/lstat.m4: Update.
 655         * gnulib/import/m4/malloc.m4: Update.
 656         * gnulib/import/m4/malloca.m4: Update.
 657         * gnulib/import/m4/math_h.m4: Update.
 658         * gnulib/import/m4/mbrtowc.m4: Update.
 659         * gnulib/import/m4/mbsinit.m4: Update.
 660         * gnulib/import/m4/mbsrtowcs.m4: Update.
 661         * gnulib/import/m4/mbstate_t.m4: Update.
 662         * gnulib/import/m4/memchr.m4: Update.
 663         * gnulib/import/m4/memmem.m4: Update.
 664         * gnulib/import/m4/mempcpy.m4: Update.
 665         * gnulib/import/m4/memrchr.m4: Update.
 666         * gnulib/import/m4/mkdir.m4: Update.
 667         * gnulib/import/m4/mkstemp.m4: Update.
 668         * gnulib/import/m4/mmap-anon.m4: Update.
 669         * gnulib/import/m4/mode_t.m4: Update.
 670         * gnulib/import/m4/msvc-inval.m4: Update.
 671         * gnulib/import/m4/msvc-nothrow.m4: Update.
 672         * gnulib/import/m4/multiarch.m4: Update.
 673         * gnulib/import/m4/nocrash.m4: Update.
 674         * gnulib/import/m4/off_t.m4: Update.
 675         * gnulib/import/m4/onceonly.m4: Update.
 676         * gnulib/import/m4/open-cloexec.m4: Update.
 677         * gnulib/import/m4/open.m4: Update.
 678         * gnulib/import/m4/openat.m4: Update.
 679         * gnulib/import/m4/opendir.m4: Update.
 680         * gnulib/import/m4/pathmax.m4: Update.
 681         * gnulib/import/m4/rawmemchr.m4: Update.
 682         * gnulib/import/m4/readdir.m4: Update.
 683         * gnulib/import/m4/readlink.m4: Update.
 684         * gnulib/import/m4/realloc.m4: Update.
 685         * gnulib/import/m4/rename.m4: Update.
 686         * gnulib/import/m4/rewinddir.m4: Update.
 687         * gnulib/import/m4/rmdir.m4: Update.
 688         * gnulib/import/m4/save-cwd.m4: Update.
 689         * gnulib/import/m4/secure_getenv.m4: Update.
 690         * gnulib/import/m4/setenv.m4: Update.
 691         * gnulib/import/m4/signal_h.m4: Update.
 692         * gnulib/import/m4/ssize_t.m4: Update.
 693         * gnulib/import/m4/stat-time.m4: Update.
 694         * gnulib/import/m4/stat.m4: Update.
 695         * gnulib/import/m4/std-gnu11.m4: Update.
 696         * gnulib/import/m4/stdbool.m4: Update.
 697         * gnulib/import/m4/stddef_h.m4: Update.
 698         * gnulib/import/m4/stdint.m4: Update.
 699         * gnulib/import/m4/stdio_h.m4: Update.
 700         * gnulib/import/m4/stdlib_h.m4: Update.
 701         * gnulib/import/m4/strchrnul.m4: Update.
 702         * gnulib/import/m4/strdup.m4: Update.
 703         * gnulib/import/m4/strerror.m4: Update.
 704         * gnulib/import/m4/string_h.m4: Update.
 705         * gnulib/import/m4/strstr.m4: Update.
 706         * gnulib/import/m4/strtok_r.m4: Update.
 707         * gnulib/import/m4/sys_socket_h.m4: Update.
 708         * gnulib/import/m4/sys_stat_h.m4: Update.
 709         * gnulib/import/m4/sys_time_h.m4: Update.
 710         * gnulib/import/m4/sys_types_h.m4: Update.
 711         * gnulib/import/m4/tempname.m4: Update.
 712         * gnulib/import/m4/time_h.m4: Update.
 713         * gnulib/import/m4/unistd-safer.m4: Update.
 714         * gnulib/import/m4/unistd_h.m4: Update.
 715         * gnulib/import/m4/warn-on-use.m4: Update.
 716         * gnulib/import/m4/wchar_h.m4: Update.
 717         * gnulib/import/m4/wchar_t.m4: Update.
 718         * gnulib/import/m4/wctype_h.m4: Update.
 719         * gnulib/import/m4/wint_t.m4: Update.
 720         * gnulib/import/malloc.c: Update.
 721         * gnulib/import/malloc/scratch_buffer.h: Update.
 722         * gnulib/import/malloc/scratch_buffer_grow.c: Update.
 723         * gnulib/import/malloc/scratch_buffer_grow_preserve.c: Update.
 724         * gnulib/import/malloc/scratch_buffer_set_array_size.c: Update.
 725         * gnulib/import/malloca.c: Update.
 726         * gnulib/import/malloca.h: Update.
 727         * gnulib/import/malloca.valgrind: Update.
 728         * gnulib/import/math.in.h: Update.
 729         * gnulib/import/mbrtowc.c: Update.
 730         * gnulib/import/mbsinit.c: Update.
 731         * gnulib/import/mbsrtowcs-impl.h: Update.
 732         * gnulib/import/mbsrtowcs-state.c: Update.
 733         * gnulib/import/mbsrtowcs.c: Update.
 734         * gnulib/import/memchr.c: Update.
 735         * gnulib/import/memmem.c: Update.
 736         * gnulib/import/mempcpy.c: Update.
 737         * gnulib/import/memrchr.c: Update.
 738         * gnulib/import/mkdir.c: Update.
 739         * gnulib/import/mkstemp.c: Update.
 740         * gnulib/import/msvc-inval.c: Update.
 741         * gnulib/import/msvc-inval.h: Update.
 742         * gnulib/import/msvc-nothrow.c: Update.
 743         * gnulib/import/msvc-nothrow.h: Update.
 744         * gnulib/import/open.c: Update.
 745         * gnulib/import/openat-die.c: Update.
 746         * gnulib/import/openat-priv.h: Update.
 747         * gnulib/import/openat-proc.c: Update.
 748         * gnulib/import/openat.c: Update.
 749         * gnulib/import/openat.h: Update.
 750         * gnulib/import/opendir.c: Update.
 751         * gnulib/import/pathmax.h: Update.
 752         * gnulib/import/pipe-safer.c: Update.
 753         * gnulib/import/rawmemchr.c: Update.
 754         * gnulib/import/readdir.c: Update.
 755         * gnulib/import/readlink.c: Update.
 756         * gnulib/import/realloc.c: Update.
 757         * gnulib/import/ref-add.sin: Update.
 758         * gnulib/import/ref-del.sin: Update.
 759         * gnulib/import/rename.c: Update.
 760         * gnulib/import/rewinddir.c: Update.
 761         * gnulib/import/rmdir.c: Update.
 762         * gnulib/import/same-inode.h: Update.
 763         * gnulib/import/save-cwd.c: Update.
 764         * gnulib/import/save-cwd.h: Update.
 765         * gnulib/import/scratch_buffer.h: Update.
 766         * gnulib/import/secure_getenv.c: Update.
 767         * gnulib/import/setenv.c: Update.
 768         * gnulib/import/signal.in.h: Update.
 769         * gnulib/import/stat-time.c: Update.
 770         * gnulib/import/stat-time.h: Update.
 771         * gnulib/import/stat-w32.c: Update.
 772         * gnulib/import/stat-w32.h: Update.
 773         * gnulib/import/stat.c: Update.
 774         * gnulib/import/stdbool.in.h: Update.
 775         * gnulib/import/stddef.in.h: Update.
 776         * gnulib/import/stdint.in.h: Update.
 777         * gnulib/import/stdio.in.h: Update.
 778         * gnulib/import/stdlib.in.h: Update.
 779         * gnulib/import/str-two-way.h: Update.
 780         * gnulib/import/strchrnul.c: Update.
 781         * gnulib/import/strdup.c: Update.
 782         * gnulib/import/streq.h: Update.
 783         * gnulib/import/strerror-override.c: Update.
 784         * gnulib/import/strerror-override.h: Update.
 785         * gnulib/import/strerror.c: Update.
 786         * gnulib/import/string.in.h: Update.
 787         * gnulib/import/stripslash.c: Update.
 788         * gnulib/import/strnlen1.c: Update.
 789         * gnulib/import/strnlen1.h: Update.
 790         * gnulib/import/strstr.c: Update.
 791         * gnulib/import/strtok_r.c: Update.
 792         * gnulib/import/sys_stat.in.h: Update.
 793         * gnulib/import/sys_time.in.h: Update.
 794         * gnulib/import/sys_types.in.h: Update.
 795         * gnulib/import/tempname.c: Update.
 796         * gnulib/import/tempname.h: Update.
 797         * gnulib/import/time.in.h: Update.
 798         * gnulib/import/unistd--.h: Update.
 799         * gnulib/import/unistd-safer.h: Update.
 800         * gnulib/import/unistd.in.h: Update.
 801         * gnulib/import/unsetenv.c: Update.
 802         * gnulib/import/verify.h: Update.
 803         * gnulib/import/extra/snippet/warn-on-use.h: Update.
 804         * gnulib/import/wchar.in.h: Update.
 805         * gnulib/import/wctype.in.h: Update.
 806         * gnulib/import/xalloc-oversized.h: Update.
 807         * gnulib/update-gnulib.sh (GNULIB_COMMIT_SHA1): Set to
 808         "53e2c179f26a890fa6685af4b6c1397ee370433b".
 809
 810 2018-08-16  Gary Benson <gbenson@redhat.com>
 811
 812         PR gdb/13000:
 813         * gdb/main.c (captured_main_1): Exit with nonzero status
 814         in batch mode if the last command to be executed failed.
 815         * NEWS: Mention the above.
 816
 817 2018-08-29  Simon Marchi  <simon.marchi@ericsson.com>
 818
 819         * csky-tdep.c (csky_memory_insert_breakpoint): Remove newline at
 820         end of warning message.
 821
 822 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
 823
 824         PR gdb/22943:
 825         * aarch64-tdep.c (is_hfa_or_hva): Remove function.
 826         (aarch64_extract_return_value): Use
 827         aapcs_is_vfp_call_or_return_candidate.
 828         (aarch64_return_in_memory): Likewise.
 829         (aarch64_store_return_value): Likewise.
 830
 831 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
 832
 833         * aarch64-tdep.c
 834         (aapcs_is_vfp_call_or_return_candidate): Make static
 835         (pass_in_v_or_stack): Remove function.
 836         (pass_in_v_vfp_candidate): New function.
 837         (aarch64_push_dummy_call): Check for float register candidates.
 838
 839 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
 840
 841         * aarch64-tdep.c (HA_MAX_NUM_FLDS): New macro.
 842         (aapcs_is_vfp_call_or_return_candidate_1): New function.
 843         (aapcs_is_vfp_call_or_return_candidate): Likewise.
 844
 845 2018-08-28  Simon Marchi  <simon.marchi@polymtl.ca>
 846
 847         PR build/23399
 848         * common/agent.c (IPA_SYM_STRUCT_NAME): Define.
 849         (struct ipa_sym_addresses): Rename to...
 850         (struct ipa_sym_addresses_common): ... this.
 851         * common/agent.h (IPA_SYM): Use IPA_SYM_STRUCT_NAME.
 852
 853 2018-08-28  Tom Tromey  <tom@tromey.com>
 854
 855         * c-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
 856         (token_fifo): Now a std::vector.
 857         (yylex, c_parse): Update.
 858         * d-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
 859         (token_fifo): Now a std::vector.
 860         (yylex, d_parse): Update.
 861         * go-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
 862         (token_fifo): Now a std::vector.
 863         (yylex, go_parse): Update.
 864
 865 2018-08-28  Simon Marchi  <simon.marchi@ericsson.com>
 866
 867         * parser-defs.h (struct type_stack) <elements>: Change type to
 868         std::vector<union type_stack_elt>.
 869         <depth, size>: Remove.
 870         * parse.c (parse_exp_in_context_1): Adjust.
 871         (type_stack_reserve): Remove.
 872         (check_type_stack_depth): Remove.
 873         (insert_into_type_stack): Adjust to std::vector.
 874         (insert_type): Likewise.
 875         (push_type): Likewise.
 876         (push_type_int): Likewise.
 877         (insert_type_address_space): Likewise.
 878         (pop_type): Likewise.
 879         (pop_type_int): Likewise.
 880         (pop_typelist): Likewise.
 881         (pop_type_stack): Likewise.
 882         (append_type_stack): Likewise.
 883         (push_type_stack): Likewise.
 884         (get_type_stack): Likewise.
 885         (type_stack_cleanup): Likewise.
 886         (push_typelist): Likewise.
 887         (follow_types): Likewise.
 888         (_initialize_parse): Likewise.
 889
 890 2018-08-28  Hafiz Abid Qadeer  <abidh@codesourcery.com>
 891
 892         * NEWS: Mention csky target.
 893
 894 2018-08-28  Jiangshuai Li  <jiangshuai_li@c-sky.com>
 895             Hafiz Abid Qadeer  <abidh@codesourcery.com>
 896             Don Breazeal  <donb@codesourcery.com>
 897
 898         * csky-linux-tdep.c: New file.
 899         * csky-tdep.c: Likewise.
 900         * csky-tdep.h: Likewise.
 901         * Makefile.in (ALL_TARGET_OBS): Add csky-linux-tdep.o and
 902         csky-tdep.o.
 903         (HFILES_NO_SRCDIR): Add csky-tdep.h.
 904         (ALLDEPFILES): Add csky-linux-tdep.c and csky-tdep.c
 905         * configure.tgt: Add csky support.
 906
 907 2018-08-27  Jan Vrany  <jan.vrany@fit.cvut.cz>
 908
 909         * python/py-framefilter.c (py_print_frame): Print frame architecture
 910         when printing on an MI output.
 911
 912 2018-08-27  Tom Tromey  <tom@tromey.com>
 913
 914         PR build/23087:
 915         * configure: Rebuild.
 916         * warning.m4 (AM_GDB_WARNINGS): Remove -Wno-narrowing.
 917
 918 2018-08-27  Tom Tromey  <tom@tromey.com>
 919
 920         * aarch64-linux-tdep.c
 921         (aarch64_linux_iterate_over_regset_sections) <sve_regmap>: Add
 922         casts to int.
 923
 924 2018-08-27  Tom Tromey  <tom@tromey.com>
 925
 926         * ppc64-tdep.c (insn_d, insn_ds, insn_xfx): Add casts to
 927         unsigned.
 928         (ppc64_standard_linkage1, ppc64_standard_linkage2)
 929         (ppc64_standard_linkage3, ppc64_standard_linkage4)
 930         (ppc64_standard_linkage5, ppc64_standard_linkage6)
 931         (ppc64_standard_linkage7, ppc64_standard_linkage8): Add casts to
 932         unsigned.
 933
 934 2018-08-27  Tom Tromey  <tom@tromey.com>
 935
 936         * xtensa-tdep.h (XTREG_END): Add cast to unsigned.
 937         (XTENSA_GDBARCH_TDEP_INSTANTIATE): Likewise.
 938
 939 2018-08-27  Tom Tromey  <tom@tromey.com>
 940
 941         * tramp-frame.h (TRAMP_SENTINEL_INSN): Redefine.
 942         * tilegx-linux-tdep.c (tilegx_linux_rt_sigframe): Use
 943         ULONGEST_MAX.
 944         * tic6x-linux-tdep.c (tic6x_linux_rt_sigreturn_tramp_frame): Use
 945         ULONGEST_MAX.
 946         * sparc64-linux-tdep.c (sparc64_linux_rt_sigframe): Use
 947         ULONGEST_MAX.
 948         * sparc-linux-tdep.c (sparc32_linux_sigframe)
 949         (sparc32_linux_rt_sigframe): Use ULONGEST_MAX.
 950         * ppc-nbsd-tdep.c (ppcnbsd_sigtramp, ppcnbsd2_sigtramp): Use
 951         ULONGEST_MAX.
 952         * ppc-linux-tdep.c (ppc32_linux_sigaction_tramp_frame)
 953         (ppc64_linux_sigaction_tramp_frame)
 954         (ppc32_linux_sighandler_tramp_frame)
 955         (ppc64_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
 956         * nios2-linux-tdep.c (nios2_r1_linux_rt_sigreturn_tramp_frame)
 957         (nios2_r2_linux_rt_sigreturn_tramp_frame): Use ULONGEST_MAX.
 958         * mn10300-linux-tdep.c (am33_linux_sigframe)
 959         (am33_linux_rt_sigframe): Use ULONGEST_MAX.
 960         * mips64-obsd-tdep.c (mips64obsd_sigframe): Use ULONGEST_MAX.
 961         * mips-linux-tdep.c (mips_linux_o32_sigframe)
 962         (mips_linux_o32_rt_sigframe, mips_linux_n32_rt_sigframe)
 963         (mips_linux_n64_rt_sigframe, micromips_linux_o32_sigframe)
 964         (micromips_linux_o32_rt_sigframe, micromips_linux_n32_rt_sigframe)
 965         (micromips_linux_n64_rt_sigframe): Use ULONGEST_MAX.
 966         * mips-fbsd-tdep.c (mips_fbsd_sigframe, mipsn32_fbsd_sigframe)
 967         (mips64_fbsd_sigframe): Use ULONGEST_MAX.
 968         * microblaze-linux-tdep.c
 969         (microblaze_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
 970         * i386-nbsd-tdep.c (i386nbsd_sigtramp_sc16, i386nbsd_sigtramp_sc2)
 971         (i386nbsd_sigtramp_si2, i386nbsd_sigtramp_si31)
 972         (i386nbsd_sigtramp_si4): Use ULONGEST_MAX.
 973         * hppa-nbsd-tdep.c (hppanbsd_sigtramp_si4): Use ULONGEST_MAX.
 974         * common/common-types.h (ULONGEST_MAX): New define.
 975         (CORE_ADDR_MAX): Fix formatting.
 976         * bfin-linux-tdep.c (bfin_linux_sigframe): Use ULONGEST_MAX.
 977         * arm-obsd-tdep.c (armobsd_sigframe): Use ULONGEST_MAX.
 978         * arm-linux-tdep.c (arm_linux_sigreturn_tramp_frame)
 979         (arm_linux_rt_sigreturn_tramp_frame)
 980         (arm_eabi_linux_sigreturn_tramp_frame)
 981         (arm_eabi_linux_rt_sigreturn_tramp_frame)
 982         (thumb2_eabi_linux_sigreturn_tramp_frame)
 983         (thumb2_eabi_linux_rt_sigreturn_tramp_frame)
 984         (arm_linux_restart_syscall_tramp_frame)
 985         (arm_kernel_linux_restart_syscall_tramp_frame): Use ULONGEST_MAX.
 986         * arm-fbsd-tdep.c (arm_fbsd_sigframe): Use ULONGEST_MAX.
 987         * aarch64-linux-tdep.c (aarch64_linux_rt_sigframe): Use
 988         ULONGEST_MAX.
 989         * aarch64-fbsd-tdep.c (aarch64_fbsd_sigframe): Use ULONGEST_MAX.
 990
 991 2018-08-27  Tom Tromey  <tom@tromey.com>
 992
 993         * rs6000-tdep.c (ppc_deal_with_atomic_sequence): Use
 994         CORE_ADDR_MAX.
 995         * mips-tdep.c (mips_deal_with_atomic_sequence)
 996         (micromips_deal_with_atomic_sequence): Use CORE_ADDR_MAX.
 997         * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw)
 998         (arm_deal_with_atomic_sequence_raw): Use CORE_ADDR_MAX.
 999         * alpha-tdep.c (alpha_deal_with_atomic_sequence): Use
1000         CORE_ADDR_MAX.
1001         * aarch64-tdep.c (aarch64_software_single_step): Use
1002         CORE_ADDR_MAX.
1003
1004 2018-08-27  Tom Tromey  <tom@tromey.com>
1005
1006         * linespec.c (complete_linespec_component): Add cast to "char".
1007         * completer.c (completion_tracker::build_completion_result): Add
1008         cast to "char".
1009
1010 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
1011
1012         * solist.h (struct solist, struct target_so_ops): Fix
1013         indentation.
1014
1015 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
1016
1017         * ada-tasks.c (ada_task_info_s): Remove typedef.
1018         (DEF_VEC_O(ada_task_info_s)): Remove.
1019         (struct ada_tasks_inferior_data): Initialize fields.
1020         <task_list>: Make an std::vector.
1021         (get_ada_tasks_inferior_data): Allocate with new.
1022         (ada_get_task_number): Adjust.
1023         (get_task_number_from_id): Likewise.
1024         (valid_task_id): Likewise.
1025         (ada_get_task_info_from_ptid): Likewise.
1026         (iterate_over_live_ada_tasks): Likewise.
1027         (add_ada_task): Likewise.
1028         (read_known_tasks): Likewise.
1029         (ada_build_task_list): Likewise.
1030         (print_ada_task_info): Likewise.
1031         (info_task): Likewise.
1032         (task_command_1): Likewise.
1033
1034 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
1035
1036         * ada-lang.c (add_angle_brackets): Return std::string.
1037
1038 2018-08-25  Simon Marchi  <simon.marchi@polymtl.ca>
1039
1040         * python/py-threadevent.c (py_get_event_thread): Initialize
1041         pythread.
1042
1043 2018-08-24  Pedro Alves  <palves@redhat.com>
1044
1045         * python/py-bpevent.c (create_breakpoint_event_object): Use
1046         copy-initialization.
1047         * python/py-continueevent.c (emit_continue_event): Use
1048         copy-initialization.
1049         * python/py-exitedevent.c (create_exited_event_object): Return a
1050         gdbpy_ref<>.
1051         (emit_exited_event): Use copy-initialization.
1052         * python/py-inferior.c (python_new_inferior)
1053         (python_inferior_deleted, add_thread_object): Use
1054         copy-initialization.
1055         * python/py-infevents.c (create_inferior_call_event_object)
1056         (create_register_changed_event_object)
1057         (create_memory_changed_event_object): Return a gdbpy_ref<>.
1058         (emit_inferior_call_event, emit_memory_changed_event)
1059         (emit_register_changed_event): Use copy-initialization.
1060         * python/py-newobjfileevent.c (create_new_objfile_event_object):
1061         Return a gdbpy_ref<>.
1062         (emit_new_objfile_event): Use copy-initialization.
1063         (create_clear_objfiles_event_object): Return a gdbpy_ref<>.
1064         (emit_clear_objfiles_event): Use copy-initialization.
1065         * python/py-signalevent.c (create_signal_event_object): Use
1066         copy-initialization.
1067         * python/py-threadevent.c (create_thread_event_object): Use
1068         copy-initialization.
1069
1070 2018-08-24  Pedro Alves  <palves@redhat.com>
1071             Simon Marchi  <simon.marchi@ericsson.com>
1072
1073         PR gdb/23379
1074         * python/py-continueevent.c: Include "gdbthread.h".
1075         (create_continue_event_object): Add intro comment.  Add 'ptid'
1076         parameter.  Use it to find thread to pass to
1077         create_thread_event_object.
1078         (emit_continue_event): Pass PTID down to
1079         create_continue_event_object.
1080         * python/py-event.h (py_get_event_thread): Declare.
1081         (create_thread_event_object): Remove default from 'thread'
1082         parameter.
1083         * python/py-stopevent.c (create_stop_event_object): Use
1084         py_get_event_thread.
1085         * python/py-threadevent.c (get_event_thread): Rename to ...
1086         (py_get_event_thread): ... this, make extern, add 'ptid' parameter
1087         and use it to find the thread.
1088         (create_thread_event_object): Assert that THREAD isn't null.
1089         Don't find the event thread here.
1090
1091 2018-08-23  Kevin Buettner  <kevinb@redhat.com>
1092
1093         * block.h (blockrange, blockranges): New struct declarations.
1094         (struct block): Add new field named `ranges'.
1095         (BLOCK_RANGES, BLOCK_NRANGES, BLOCK_RANGE, BLOCK_CONTIGUOUS_P)
1096         (BLOCK_RANGE_START, BLOCK_RANGE_END, BLOCK_ENTRY_PC): New
1097         macros for accessing ranges in struct block.
1098         (make_blockranges): New declaration.
1099         block.c (make_blockranges): New function.
1100         * dwarf2read.c (dwarf2_record_block_ranges): Fill in BLOCK_RANGES
1101         for block.
1102         * symtab.h (find_pc_partial_function): Add new parameter `block'.
1103         * blockframe.c (cache_pc_function_block): New static global.
1104         (clear_pc_function_cache): Clear cache_pc_function_block.
1105         (find_pc_partial_function): Move comment to symtab.h.  Add
1106         support for non-contiguous blocks.
1107         * cli/cli-cmds.c (block.h): Include.
1108         (print_disassembly): Handle printing of non-contiguous blocks.
1109         (disassemble_current_function): Likewise.
1110         (disassemble_command): Likewise.
1111
1112         * ax-gdb.c (gen_var_ref): Use BLOCK_ENTRY_PC in place of
1113         BLOCK_START.
1114         * blockframe.c (get_pc_function_start): Likewise.
1115         * compile/compile-c-symbols.c (convert_one_symbol): Likewise.
1116         (gcc_symbol_address): Likewise.
1117         * compile/compile-object-run.c (compile_object_run): Likewise.
1118         * compile/compile.c (get_expr_block_and_pc): Likewise.
1119         * dwarf2loc.c (dwarf2_find_location_expression): Likewise.
1120         (func_addr_to_tail_call_list): Likewise.
1121         * findvar.c (default_read_var_value): Likewise.
1122         * inline-frame.c (inline_frame_this_id): Likewise.
1123         (skip-inline_frames): Likewise.
1124         * infcmd.c (until_next_command): Likewise.
1125         * linespec.c (convert_linespec_to_sals): Likewise.
1126         * parse.c (parse_exp_in_context_1): Likewise.
1127         * printcmd.c (build_address_symbolic): likewise.
1128         (info_address_command): Likewise.
1129         symtab.c (find_function_start_sal): Likewise.
1130         (skip_prologue_sal): Likewise.
1131         (find_function_alias_target): Likewise.
1132         (find_gnu_ifunc): Likewise.
1133         * stack.c (find_frame_funname): Likewise.
1134         * symtab.c (fixup_symbol_section): Likewise.
1135         (find_function_start_sal): Likewise.
1136         (skip_prologue_sal): Likewsie.
1137         (find_function_alias_target): Likewise.
1138         (find_gnu_ifunc): Likewise.
1139         * tracepoint.c (info_scope_command): Likewise.
1140         * value.c (value_fn_field): Likewise.
1141
1142         * infrun.c (fill_in_stop_func): Use find_function_entry_range_from_pc
1143         in place of find_pc_partial_function.
1144         * blockframe.c (find_function_entry_range_from_pc): New function.
1145         * symtab.h (find_function_entry_range_from_pc): Declare and document.
1146         * objfiles.c (objfile_relocate1): Relocate start and end addresses
1147         for each range in a block.
1148
1149
1150 2018-08-23  Xavier Roirand  <roirand@adacore.com>
1151
1152         * machoread.c (macho_symfile_read_all_oso): Remove uneeded
1153         incrementation.
1154
1155 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
1156
1157         * solib-svr4.c (read_program_headers_from_bfd): Return
1158         gdb::optional<gdb::byte_vector>.
1159         (svr4_exec_displacement): Adjust.
1160
1161 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
1162
1163         * solib-svr4.c (read_program_header): Return
1164         gdb::optional<gdb::byte_vector>, remove p_sect_size param.
1165         (find_program_interpreter): Return
1166         gdb::optional<gdb::byte_vector>.
1167         (scan_dyntag_auxv): Adjust.
1168         (enable_break): Adjust.
1169         (svr4_exec_displacement): Adjust.
1170
1171 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
1172
1173         * inf-child.h (inf_child_target) <terminal_save_inferior>: New.
1174         * inf-child.c (inf_child_target::terminal_save_inferior): New.
1175
1176 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
1177
1178         * guile/scm-string.c (gdbscm_scm_from_printf): Use
1179         string_vprintf.
1180         * guile/scm-utils.c (gdbscm_printf): Likewise.
1181         * serial.c (serial_printf): Likewise.
1182         * xml-support.c (gdb_xml_parser::vdebug): Likewise.
1183
1184 2018-08-22  Jan Vrany  <jan.vrany@fit.cvut.cz>
1185
1186         * stack.c (print_frame): Print frame architecture when printing on
1187         an MI output.
1188         * NEWS: Mention new "arch" attribute in frame output.
1189
1190 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
1191
1192         * arch/aarch64.h (aarch64_regnum): Update comment.
1193
1194 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
1195
1196         * NEWS: Add SVE to 8.2 section.
1197
1198 2018-08-21  Pedro Alves  <palves@redhat.com>
1199
1200         * guile/scm-utils.c (gdbscm_parse_function_args_1): New, factored
1201         out from gdbscm_parse_function_args.
1202         (gdbscm_parse_function_args): Rework to use gdbscm_wrap and
1203         gdbscm_parse_function_args_1.
1204
1205 2018-08-21  Simon Marchi  <simon.marchi@ericsson.com>
1206
1207         PR gdb/17816
1208         * m32c-tdep.c (m32c_decode_srcdest4): Remove unnecessary ternary
1209         operator.
1210
1211 2018-08-19  Simon Marchi  <simon.marchi@polymtl.ca>
1212
1213         * solib-svr4.c (svr4_exec_displacement): Fix formatting.
1214
1215 2018-08-19  Michael Spang  <spang@google.com>
1216
1217         PR gdb/11786
1218         * solib-svr4.c (svr4_exec_displacement): Ignore memsz fields
1219         for PT_TLS segments.
1220
1221 2018-08-18  Kevin Buettner  <kevinb@redhat.com>
1222
1223         * dwarf2expr.h (struct dwarf_expr_context): Add virtual method
1224         dwarf_variable_value.
1225         * dwarf2-frame.c (class dwarf_expr_executor):
1226         Add override for dwarf_variable_value.
1227         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Likewise.
1228         (class symbol_needs_eval_context): Likewise.
1229         (indirect_synthetic_pointer): Add forward declaration.
1230         (sect_variable_value): New function.
1231         (dwarf2_compile_expr_to_ax): Add case for DW_OP_GNU_variable_value.
1232         * dwarf2expr.c (dwarf_expr_context::execute_stack_op): Add case
1233         for DW_OP_GNU_variable_value.
1234
1235 2018-08-16  Tom Tromey  <tom@tromey.com>
1236
1237         * top.c (read_command_file): Update.
1238         (command_line_input): Remove "repeat" argument.
1239         * ada-lang.c (get_selections): Update.
1240         * linespec.c (decode_line_2): Update.
1241         * defs.h (command_line_input): Remove argument.
1242         * cli/cli-script.c (read_next_line): Update.
1243         * python/py-gdb-readline.c: Update.
1244
1245 2018-08-17  Tom Tromey  <tom@tromey.com>
1246
1247         * cli/cli-script.c (read_next_line): Pass 0 as repeat argument to
1248         command_line_input.
1249
1250 2018-08-15  Tom Tromey  <tom@tromey.com>
1251
1252         * aarch64-linux-tdep.c (aarch64_linux_core_read_vq): Use pulongest.
1253
1254 2018-08-14  Jan Vrany  <jan.vrany@fit.cvut.cz>
1255
1256         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Add -a option.
1257         If used, use find_pc_partial_function to find address range
1258         to disassemble.
1259         * mi/mi-main.c (mi_cmd_list_features): Report
1260         "data-disassemble-a-option" feature.
1261         * NEWS: Mention new -data-disassemble option -a.
1262
1263 2018-08-13  Tom Tromey  <tom@tromey.com>
1264
1265         * common/common-defs.h (_FORTIFY_SOURCE): Define.
1266
1267 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
1268
1269         * aarch64-linux-tdep.c (aarch64_linux_supply_sve_regset): New function.
1270         (aarch64_linux_collect_sve_regset): Likewise.
1271         (aarch64_linux_iterate_over_regset_sections): Check for SVE.
1272         * regcache.h (regcache_map_entry_size): New function.
1273
1274 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
1275
1276         * aarch64-linux-tdep.c (SVE_HEADER_SIZE_LENGTH): Add define.
1277         (SVE_HEADER_MAX_SIZE_LENGTH): Likewise.
1278         (SVE_HEADER_VL_LENGTH): Likewise.
1279         (SVE_HEADER_MAX_VL_LENGTH): Likewise.
1280         (SVE_HEADER_FLAGS_LENGTH): Likewise.
1281         (SVE_HEADER_RESERVED_LENGTH): Likewise.
1282         (SVE_HEADER_SIZE_OFFSET): Likewise.
1283         (SVE_HEADER_MAX_SIZE_OFFSET): Likewise.
1284         (SVE_HEADER_VL_OFFSET): Likewise.
1285         (SVE_HEADER_MAX_VL_OFFSET): Likewise.
1286         (SVE_HEADER_FLAGS_OFFSET): Likewise.
1287         (SVE_HEADER_RESERVED_OFFSET): Likewise.
1288         (SVE_HEADER_SIZE): Likewise.
1289         (aarch64_linux_core_read_vq): Add function.
1290         (aarch64_linux_core_read_description): Check for SVE section.
1291
1292 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
1293
1294         * aarch64-fbsd-tdep.c
1295         (aarch64_fbsd_iterate_over_regset_sections): Add supply_size and
1296         collect_size.
1297         * aarch64-linux-tdep.c
1298         (aarch64_linux_iterate_over_regset_sections): Likewise.
1299         * alpha-linux-tdep.c
1300         (alpha_linux_iterate_over_regset_sections):
1301         * alpha-nbsd-tdep.c
1302         (alphanbsd_iterate_over_regset_sections): Likewise.
1303         * amd64-fbsd-tdep.c
1304         (amd64fbsd_iterate_over_regset_sections): Likewise.
1305         * amd64-linux-tdep.c
1306         (amd64_linux_iterate_over_regset_sections): Likewise.
1307         * arm-bsd-tdep.c
1308         (armbsd_iterate_over_regset_sections): Likewise.
1309         * arm-fbsd-tdep.c
1310         (arm_fbsd_iterate_over_regset_sections): Likewise.
1311         * arm-linux-tdep.c
1312         (arm_linux_iterate_over_regset_sections): Likewise.
1313         * corelow.c (get_core_registers_cb): Likewise.
1314         (core_target::fetch_registers): Likewise.
1315         * fbsd-tdep.c (fbsd_collect_regset_section_cb): Likewise.
1316         * frv-linux-tdep.c (frv_linux_iterate_over_regset_sections): Likewise.
1317         * gdbarch.h (void): Regenerate.
1318         * gdbarch.sh: Add supply_size and collect_size.
1319         * hppa-linux-tdep.c (hppa_linux_iterate_over_regset_sections): Likewise.
1320         * hppa-nbsd-tdep.c (hppanbsd_iterate_over_regset_sections): Likewise.
1321         * hppa-obsd-tdep.c (hppaobsd_iterate_over_regset_sections): Likewise.
1322         * i386-fbsd-tdep.c (i386fbsd_iterate_over_regset_sections): Likewise.
1323         * i386-linux-tdep.c (i386_linux_iterate_over_regset_sections): Likewise.
1324         * i386-tdep.c (i386_iterate_over_regset_sections): Likewise.
1325         * ia64-linux-tdep.c (ia64_linux_iterate_over_regset_sections): Likewise.
1326         * linux-tdep.c (linux_collect_regset_section_cb): Likewise.
1327         * m32r-linux-tdep.c (m32r_linux_iterate_over_regset_sections): Likewise.
1328         * m68k-bsd-tdep.c (m68kbsd_iterate_over_regset_sections): Likewise.
1329         * m68k-linux-tdep.c (m68k_linux_iterate_over_regset_sections): Likewise.
1330         * mips-fbsd-tdep.c (mips_fbsd_iterate_over_regset_sections): Likewise.
1331         * mips-linux-tdep.c (mips_linux_iterate_over_regset_sections): Likewise.
1332         * mips-nbsd-tdep.c (mipsnbsd_iterate_over_regset_sections): Likewise.
1333         * mips64-obsd-tdep.c (mips64obsd_iterate_over_regset_sections): Likewise.
1334         * mn10300-linux-tdep.c (am33_iterate_over_regset_sections): Likewise.
1335         * nios2-linux-tdep.c (nios2_iterate_over_regset_sections): Likewise.
1336         * ppc-fbsd-tdep.c (ppcfbsd_iterate_over_regset_sections): Likewise.
1337         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections): Likewise.
1338         * ppc-nbsd-tdep.c (ppcnbsd_iterate_over_regset_sections): Likewise.
1339         * ppc-obsd-tdep.c (ppcobsd_iterate_over_regset_sections): Likewise.
1340         * riscv-linux-tdep.c (riscv_linux_iterate_over_regset_sections): Likewise.
1341         * rs6000-aix-tdep.c (rs6000_aix_iterate_over_regset_sections): Likewise.
1342         * s390-linux-tdep.c (s390_iterate_over_regset_sections): Likewise.
1343         * score-tdep.c (score7_linux_iterate_over_regset_sections): Likewise.
1344         * sh-tdep.c (sh_iterate_over_regset_sections): Likewise.
1345         * sparc-tdep.c (sparc_iterate_over_regset_sections): Likewise.
1346         * tilegx-linux-tdep.c (tilegx_iterate_over_regset_sections): Likewise.
1347         * vax-tdep.c (vax_iterate_over_regset_sections): Likewise.
1348         * xtensa-tdep.c (xtensa_iterate_over_regset_sections): Likewise.
1349
1350 2018-08-10  Simon Marchi  <simon.marchi@ericsson.com>
1351
1352         * nat/linux-osdata.c (commandline_from_pid): Replace xstrprintf
1353         with string_printf.
1354
1355 2018-08-10  Keith Seitz  <keiths@redhat.com>
1356
1357         * compile/compile-c-support.c (add_code_header, add_code_footer):
1358         Move into policy class.
1359         (c_push_user_expression, pop_user_expression_nop)
1360         (c_add_code_header, c_add_code_footer, c_add_input): New policy class.
1361         (compile_program): New host class.
1362         (c_compile_program): New typedef.
1363         (c_compute_porgram): Use c_compile_program.
1364
1365 2018-08-10  Keith Seitz  <keiths@redhat.com>
1366
1367         * compile/compile-internal.h (compile_instance::~compile_instance):
1368         Remove calls to htab_delete.
1369         <m_type_map, m_symbol_err_map>: Switch type to htab_up.
1370         * compile.c (compile_instance::compile_instance): Initialize
1371         htab unique pointers.
1372         (compile_instance::get_cached_type, compile_instance::insert_type)
1373         (compile_instance::error_symbol_once): Update for unique_ptr.
1374
1375 2018-08-10  Keith Seitz  <keiths@redhat.com>
1376
1377         * compile/compile-c-symbols.c (struct symbol_error)
1378         (hash_symbol_error, eq_symbol_error, del_symbol_error)
1379         (compile_instance::insert_symbol_error)
1380         (compile_instance::error_symbol_once): Move to ...
1381         * compile/compile.c: ... here.
1382
1383 2018-08-10  Keith Seitz  <keiths@redhat.com>
1384
1385         * compile/compile-c-support.c (c_get_compile_context): Use `new'
1386         instead of `new_compile_instance'.
1387         * compile/compile-c-symbols.c (compile_instance::insert_symbol_error):
1388         Update description.
1389         If the symbol error map is not initialized, create it.
1390         (generate_c_for_for_one_symbol): Do not check/initialize
1391         the symbol error map.
1392         * compile/compile-c-types.c (compile_c_instance): Make a class.
1393         Update all callers.
1394         (compile_instance::compile_instance): Initialize the type cache.
1395         (get_cached_type): New function.
1396         (insert_type): Update description.
1397         (compile_c_instance::m_default_cflags): Define.
1398         (convert_type): Update description.  Use get_cached_type.
1399         (delete_instance): Moved to destructor.
1400         (new_compile_instance): Moved to constructor.
1401         * compile/compile-c.h (compile_c_instance): Make class inheriting
1402         from compile_instance.
1403         <base>: Remove field.
1404         <type_map, symbol_err_map>: Move to base class.
1405         <c_plugin>: Rename to `m_plugin' and remove pointer type.
1406         * compile/compile-internal.h (compile_instance): Make class.
1407         <type_map_t, symbol_err_map_t>: Define.
1408         <fe>: Rename to `m_gcc_fe'.
1409         <scope, block, gcc_target_options>: Add `m_' prefix.
1410         <m_type_map, m_symbol_err_map>: New fields, moved from
1411         compile_c_instance.
1412         <destroy>: Remove.
1413         (convert_type, new_compile_instance): Remove.
1414         * compile/compile.c (cleanup_compile_instance): Remove.
1415         (compile_to_object): Use unique_ptr to eliminate cleanups.
1416         (compile_instance::set_print_callback, compile_instance::version)
1417         (compile_instance::set_verbose)
1418         (compile_instance::set_driver_filename)
1419         (compile_instance::set_triplet_regexp)
1420         (compile_instance::set_arguments)
1421         (compile_instance::set_source_file)
1422         (compile_instance::compile): Define.
1423
1424 2018-08-10  Keith Seitz  <keiths@redhat.com>
1425
1426         * Makefile.in (HFILES_NO_SRCDIR): Add compile/gcc-c-plugin.h.
1427         * compile/compile-c-types.c: Define GCC_METHODN macros and include
1428         gcc-c-fe.def to define C plugin.
1429         (delete_instance): Delete `c_plugin'.
1430         (new_compile_instance): Initialize `c_plugin'.
1431         * compile/compile-c.h: Include gcc_c_plugin.h.
1432         (struct compile_c_instance) <c_plugin>: New member.
1433         * gcc-c-plugin.h: New file.
1434         Update all callers with API change.
1435
1436 2018-08-10  Keith Seitz  <keiths@redhat.com>
1437
1438         * Makefile.in (SUBDIR_GCC_COMPILE_SRCS): Move header files ...
1439         (HFILES_NO_SRCDIR): ... to here.
1440         Add compile-internal.h and compile-c.h.
1441         * compile/compile-c-support.c: Include compile-c.h.
1442         * compile/compile-c-symbols.c: Include compile-c.h.
1443         (generate_c_for_variable_locations): Update comment.
1444         * compile/compile-c-types.c: Include compile-c.h.
1445         * compile/compile-c.h: New file -- moved C language declarations
1446         from other files here.
1447         * compile/compile-internal.h: Do not include hashtab.h or
1448         common/enum-flags.h.
1449         (gcc_qualifiers_flags, struct compile_c_instance, C_CTX)
1450         (gcc_convert_symbol, gcc_symbol_address)
1451         (generate_c_for_variable_locations, c_get_mode_for_size)
1452         (c_get_range_decl_name): Definitions moved to compile-c.h.
1453         * compile/compile-loc2c.c: Include compile-c.h.
1454
1455 2018-08-10  Keith Seitz  <keiths@redhat.com>
1456
1457         * compile/compile-c-symbols.c (symbol_substitution_name): Rename to ...
1458         (c_symbol_substitution_name): ... this.
1459         Update all callers.
1460
1461 2018-08-10  Keith Seitz  <keiths@redhat.com>
1462
1463         * compile/compile-c-support.c (c_compute_program): Use
1464         unique_xmalloc_ptr to eliminate cleanup.
1465         * compile/compile-c-symbols.c (generate_c_for_variable_locations):
1466         Return a unique_xmalloc_ptr and eliminate cleanup.
1467         * compile/compile-internal.h (generate_c_for_variable_locations):
1468         Return unique_xmalloc_ptr and update description.
1469
1470 2018-08-10  Alan Hayward  <alan.hayward@arm.com>
1471
1472         * corelow.c (core_target::get_core_register_section): Rename
1473         min_size to section_min_size.
1474
1475 2018-08-09  Jim Wilson  <jimw@sifive.com>
1476
1477         * Makefile.in (ALL_TARGET_OBS): Add riscv-linux-tdep.c.
1478         (ALLDEPFILES): Add riscv-linux-nat.c, and riscv-linux-tdep.c.
1479         * NEWS: Mention new GNU/Linux RISC-V target.
1480         * configure.host: Add riscv*-*-linux*.
1481         * configure.nat: Add riscv*.
1482         * configure.tgt: Add riscv*-*-linux*.
1483         * riscv-linux-nat.c: New file.
1484         * riscv-linux-tdep.c: New file.
1485
1486 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
1487
1488         * infrun.c (resume): Make static, add forward declaration.
1489         (proceed): Update header comment.
1490         * infrun.h (resume): Delete declaration.
1491
1492 2018-08-09  Tom Tromey  <tom@tromey.com>
1493
1494         * riscv-tdep.h: Minor formatting fixes.
1495
1496 2018-08-09  Simon Marchi  <simon.marchi@ericsson.com>
1497
1498         * common/scoped_mmap.c (mmap_file): Silence ARI warning.
1499         * dwarf-index-cache.c (create_dir_and_check): Likewise.
1500         (test_mkdir_recursive): Likewise.
1501         * dwarf-index-write.c (write_psymtabs_to_index): Likewise.
1502
1503 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
1504
1505         * valarith.c (value_subscripted_rvalue): If an array is not in
1506         memory, and we don't know the upper bound, then we can't know that
1507         the requested element exists or not.
1508
1509 2018-08-08  Simon Marchi  <simon.marchi@ericsson.com>
1510
1511         * target.c (str_comma_list_concat_elem): Fix typo in comment.
1512         (target_options_to_string): Add comment.
1513
1514 2018-08-08  Tom Tromey  <tom@tromey.com>
1515
1516         * unittests/scoped_mmap-selftests.c: Check result of "write".
1517
1518 2018-08-08  Jim Wilson  <jimw@sifive.com>
1519
1520         * riscv-tdep.c (enum opcode): Add jump, branch, lr, and sc opcodes.
1521         (decode_register_index_short): New.
1522         (decode_j_type_insn, decode_cj_type_insn): New.
1523         (decode_b_type_insn, decode_cb_type_insn): New.
1524         (riscv_insn::decode): Add support for jumps, branches, lr, and sc.  New
1525         local xlen.  Check xlen when decoding ambiguous compressed insns.  In
1526         compressed decode, use is_c_lui_insn instead of is_lui_insn, and
1527         is_c_sw_insn instead of is_sw_insn.
1528         (riscv_next_pc, riscv_next_pc_atomic_sequence): New.
1529         (riscv_software_single_step): New.
1530         * riscv-tdep.h (riscv_software_single_step): Declare.
1531
1532         * riscv-tdep.c (riscv_isa_xlen): Drop static.
1533         * riscv-tdep.h (riscv_isa_xlen): Add extern declaration.
1534
1535 2018-08-08  Andrew Burgess  <andrew.burgess@embecosm.com>
1536
1537         PR gdb/18050:
1538         * target.c (dispose_inferior): Don't dispose of inferiors that are
1539         already killed.
1540
1541 2018-08-08  Szabolcs Nagy  <szabolcs.nagy@arm.com>
1542
1543         * remote.c (remote_target::download_tracepoint): Change char* to
1544         const char*.
1545
1546 2018-08-07  Simon Marchi  <simon.marchi@polymtl.ca>
1547
1548         * target.h (target_options_to_string): Return an std::string.
1549         * target.c (str_comma_list_concat_elem): Return void, use
1550         std::string.
1551         (do_option): Likewise.
1552         (target_options_to_string): Return an std::string.
1553         * linux-nat.c (linux_nat_target::wait): Adjust.
1554         * target-debug.h (target_debug_print_options): Adjust.
1555
1556 2018-08-07  Tom Tromey  <tom@tromey.com>
1557
1558         * Makefile.in (CPPFLAGS): New variable.
1559         (INTERNAL_CPPFLAGS): Use it.
1560
1561 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
1562
1563         * NEWS: Mention the index cache.
1564
1565 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
1566
1567         * common/pathstuff.h (get_standard_cache_dir): New.
1568         * common/pathstuff.c (get_standard_cache_dir): New.
1569         * build-id.h (build_id_to_string): New.
1570         * dwarf-index-common.h (INDEX4_SUFFIX, INDEX5_SUFFIX,
1571         DEBUG_STR_SUFFIX): Move to here.
1572         * dwarf-index-write.c (INDEX4_SUFFIX, INDEX5_SUFFIX,
1573         DEBUG_STR_SUFFIX): Move from there.
1574         (write_psymtabs_to_index): Make non-static, add basename
1575         parameter.  Write to temporary files, rename when done.
1576         (save_gdb_index_command): Adjust call to
1577         write_psymtabs_to_index.
1578         * dwarf2read.h (dwarf2_per_objfile) <index_cache_res>: New
1579         field.
1580         * dwarf2read.c (dwz_file) <index_cache_res>: New field.
1581         (get_gdb_index_contents_from_cache): New.
1582         (get_gdb_index_contents_from_cache_dwz): New.
1583         (dwarf2_initialize_objfile): Read index from cache.
1584         (dwarf2_build_psymtabs): Save to index.
1585         * dwarf-index-cache.h: New file.
1586         * dwarf-index-cache.c: New file.
1587         * dwarf-index-write.h: New file.
1588
1589 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
1590
1591         * gnulib/aclocal.m4: Re-generate.
1592         * gnulib/config.in: Re-generate.
1593         * gnulib/configure: Re-generate.
1594         * gnulib/import/Makefile.am: Re-generate.
1595         * gnulib/import/Makefile.in: Re-generate.
1596         * gnulib/import/m4/gnulib-cache.m4: Re-generate.
1597         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
1598         * gnulib/import/m4/mkdir.m4: New file.
1599         * gnulib/import/mkdir.c: New file.
1600         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkdir
1601         module.
1602
1603 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
1604
1605         * Makefile.in (COMMON_SFILES): Add common/scoped_mmap.c.
1606         * common/scoped_mmap.c: New file.
1607         * common/scoped_mmap.h (destroy): New method.
1608         (~scoped_mmap, reset): Use destroy.
1609         (scoped_mmap): New move constructor.
1610         (mmap_file): New declaration.
1611         * unittests/scoped_mmap-selftests.c (test_normal,
1612         test_invalid_filename, run_tests): New functions.
1613         (_initialize_scoped_mmap_selftests): Register selftest.
1614
1615 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
1616
1617         * dwarf2read.c (read_gdb_index_from_section): Rename to...
1618         (read_gdb_index_from_buffer): ... this.  Remove section
1619         parameter, add buffer parameter.
1620         (get_gdb_index_contents_ftype,
1621         get_gdb_index_contents_dwz_ftype): New typedefs.
1622         (dwarf2_read_gdb_index): Add callback parameters to get the
1623         index contents.
1624         (get_gdb_index_contents_from_section): New.
1625         (dwarf2_initialize_objfile): Update call to
1626         dwarf2_read_gdb_index.
1627
1628 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
1629
1630         * common/filestuff.h (gdb_fopen_cloexec): New overload.
1631         (gdb_open_cloexec): Likewise.
1632         * nat/linux-osdata.c (command_from_pid): Use string_printf.
1633         (commandline_from_pid): Likewise.
1634         (linux_xfer_osdata_threads): Likewise.
1635         (linux_xfer_osdata_fds): Likewise.
1636         * ada-lang.c (is_package_name): Likewise.
1637         * auxv.c (procfs_xfer_auxv): Likewise.
1638         * breakpoint.c (print_one_breakpoint_location): Use
1639         uiout::field_fmt.
1640         (print_one_catch_solib): Use string_printf.
1641         * coff-pe-read.c (add_pe_exported_sym): Likewise.
1642         (add_pe_forwarded_sym): Likewise.
1643         * dwarf2read.c (create_type_unit_group): Likewise.
1644         (build_error_marker_type): Likewise.
1645         * infcall.c (get_function_name): Likewise.
1646         * valprint.c (print_converted_chars_to_obstack): Likewise.
1647         * xtensa-tdep.c (xtensa_register_type): Likewise.
1648
1649 2018-08-06  Simon Marchi  <simon.marchi@ericsson.com>
1650
1651         * remote.c (remote_target::download_tracepoint): Fix format
1652         string errors.
1653
1654 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
1655
1656         * tracefile.c: Include common/byte-vector.h.
1657         (trace_save): Change type of buf to gdb::byte_vector.  Initialize
1658         with trace_regblock_size if needed.  Update uses of buf.
1659
1660 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
1661
1662         * tracepoint.h (collection_list) <m_regs_mask>: Change type to
1663         std::vector<unsigned char>.
1664         * tracepoint.c (collection_list::collection_list): Remove
1665         m_regs_mask initializer from initializer list.  Resize
1666         m_regs_mask using the largest remote register number.
1667         (collection_list::add_remote_register): Remove size check on
1668         m_regs_mask.  Use at to access element.
1669         (collection_list::stringify): Change type of temp_buf to
1670         gdb::char_vector.  Update uses of temp_buf.  Resize if needed to
1671         stringify the register mask.  Use pack_hex_byte for the register
1672         mask.
1673
1674 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
1675
1676         * tracepoint.h (class collection_list) <add_register>: Remove.
1677         <add_remote_register, add_ax_registers, add_local_register>:
1678         Declare.
1679         <add_memrange>: Add scope parameter.
1680         * tracepoint.c (encode_actions_1): Likewise.
1681         (collection_list::add_register): Rename to ...
1682         (collection_list::add_remote_register): ... this.  Update
1683         comment.
1684         (collection_list::add_ax_registers, add_local_register): New
1685         methods.
1686         (collection_list::add_memrange): Add scope parameter.  Call
1687         add_local_register instead of add_register.
1688         (finalize_tracepoint_aexpr): New function.
1689         (collection_list::collect_symbol): Update calls to add_memrange.
1690         Call add_local_register instead of add_register.  Call
1691         add_ax_registers.  Call finalize_tracepoint_aexpr.
1692         (encode_actions_1): Get remote regnos for $reg action.  Call
1693         add_remote_register, add_ax_registers, and add_local_register.
1694         Update call to add_memrange.  Call finalize_tracepoint_aexpr.
1695         (validate_actionline): Call finalize_tracepoint_aexpr.
1696
1697 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
1698
1699         * remote.c (remote_target::download_tracepoint): Remove BUF_SIZE.
1700         Replace array buf with gdb::char_vector buf, of size
1701         get_remote_packet_size ().  Replace references to buf and
1702         BUF_SIZE to buf.data () and buf.size ().  Replace strcpy, strcat
1703         and xsnprintf with snprintf.  Raise errors if the buffer is too
1704         small.
1705
1706 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
1707
1708         * remote.c (remote_target::download_tracepoint): Fix the has_more
1709         predicate in the QTDP action list iteration.
1710
1711 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
1712
1713         * remote.c (remote_target::download_tracepoint): Fix indentation
1714         in for block.
1715
1716 2018-08-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1717
1718         * proc-api.c (_initialize_proc_api): Remove c, unused.
1719         * procfs.c (procfs_init_inferior): Remove signals, unused.
1720         (procfs_target::make_corefile_notes): Remove old_chain, fpregs,
1721         unused.
1722
1723 2018-08-06  Sergey Korolev  <s.korolev@ndmsystems.com>
1724             Andrew Burgess  <andrew.burgess@embecosm.com>
1725
1726         * linux-nat.c (linux_nat_target::follow_fork): Avoid using
1727         'W_STOPCODE (0)' as this could be ambiguous.
1728
1729 2018-08-03  Sergio Durigan Junior  <sergiodj@redhat.com>
1730
1731         * ser-tcp.c (net_open): Fix thinko when deciding whether to
1732         disable TCP's Nagle algorithm (use "ai_protocol" instead of
1733         "ai_socktype").
1734
1735 2018-08-02  Tom Tromey  <tom@tromey.com>
1736
1737         PR symtab/16842.
1738         * dwarf2read.c (read_func_scope): Set symtab on template parameter
1739         symbols.
1740         (process_structure_scope): Likewise.
1741
1742 2018-08-02  Xavier Roirand  <roirand@adacore.com>
1743
1744         PR gdb/22629:
1745         * darwin-nat.c (darwin_kill_inferior): Fix handling of
1746         kill inferior.
1747
1748 2018-08-02  Tom Tromey  <tom@tromey.com>
1749
1750         * darwin-nat.c (find_inferior_task_it, darwin_find_thread)
1751         (darwin_suspend_inferior, darwin_resume_inferior)
1752         (darwin_decode_notify_message, darwin_resume_inferior_threads)
1753         (darwin_check_new_threads): Check result of get_darwin_inferior.
1754
1755 2018-07-31  Joel Brobecker  <brobecker@adacore.com>
1756
1757         GDB 8.1.1 released.
1758
1759 2018-07-31  Jan Vrany  <jan.vrany@fit.cvut.cz>
1760
1761         * varobj.c (varobj_get_path_expr_parent): Report an error if
1762         parent is a dynamic varobj.
1763
1764 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
1765
1766         * gnulib/aclocal.m4: Re-generate.
1767         * gnulib/config.in: Re-generate.
1768         * gnulib/configure: Re-generate.
1769         * gnulib/import/Makefile.in: Re-generate.
1770         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
1771         * gnulib/import/m4/onceonly.m4: Re-generate.
1772
1773 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
1774
1775         * target-descriptions.c (struct xml_test_tdesc): New.
1776         (xml_tdesc): Change type to std::vector<xml_test_tdesc>.
1777         (record_xml_tdesc): Update.
1778         (maintenance_check_xml_descriptions): Update.
1779         * target-descriptions.h (record_xml_tdesc): Update comment.
1780
1781 2018-07-30  Andrew Burgess  <andrew.burgess@embecosm.com>
1782
1783         * eval.c (evaluate_subexp_for_sizeof): Check for array type before
1784         checking array bounds are defined.
1785
1786 2018-07-30  Tom Tromey  <tom@tromey.com>
1787
1788         * nat/linux-osdata.c (pid_pgid_entry::operator<): Fix
1789         irreflexivity violation.
1790
1791 2018-07-30  Tom Tromey  <tom@tromey.com>
1792
1793         * cli/cli-decode.c (lookup_cmd): Remove lint code.
1794         * value.c (unpack_long): Remove lint code.
1795         * valops.c (value_ind): Remove lint code.
1796         * valarith.c (value_x_binop, value_x_unop, value_equal)
1797         (value_pos): Remove lint code.
1798
1799 2018-07-28  Tom de Vries  <tdevries@suse.de>
1800
1801         * eval.c (evaluate_subexp_for_sizeof): Interpret size of dynamic type
1802         with undefined upper bound as <optimized out>.
1803
1804 2018-07-27  Sergio Durigan Junior  <sergiodj@redhat.com>
1805
1806         * gcore.in: Rename variable "name" to "prefix".  Expand
1807         "usage" text.
1808
1809 2018-07-14  Jon Turney  <jon.turney@dronecode.org.uk>
1810
1811         * windows-nat.c (windows_nat_target::create_inferior): Update to
1812         call close() in global namespace.
1813
1814 2018-07-26  Tom Tromey  <tom@tromey.com>
1815
1816         * dwarf-index-write.c (add_address_entry): Don't add objfile
1817         offsets.
1818         * dbxread.c (find_stab_function): Rename from
1819         find_stab_function_addr.  Return a bound_minimal_symbol.
1820         (read_dbx_symtab): Use raw_text_low, raw_text_high.
1821         Don't add objfile offsets.
1822         (end_psymtab): Use raw_text_low, raw_text_high,
1823         MSYMBOL_VALUE_RAW_ADDRESS.
1824         (read_ofile_symtab): Update.
1825         (process_one_symbol): Update.
1826         * dwarf2read.c (create_addrmap_from_index): Don't add objfile
1827         offsets.
1828         (dw2_relocate): Remove.
1829         (dw2_find_pc_sect_symtab): Bias PC by the text offset before
1830         searching addrmap.
1831         (dwarf2_gdb_index_functions, dwarf2_debug_names_functions):
1832         Update.
1833         (process_psymtab_comp_unit_reader, add_partial_symbol)
1834         (add_partial_subprogram, dwarf2_ranges_read): Update.
1835         (load_partial_dies): Update.
1836         (add_address_entry): Don't add objfile offsets.
1837         (dwarf2_build_include_psymtabs): Update.
1838         (create_addrmap_from_aranges): Don't add objfile offsets.
1839         (dw2_find_pc_sect_compunit_symtab): Update.
1840         * mdebugread.c (parse_symbol): Don't add objfile offsets.
1841         (parse_lines): Remove 'pst' parameter, replace with 'textlow'.
1842         Update.
1843         (parse_partial_symbols): Don't add objfile offsets.  Use
1844         raw_text_low, raw_text_high.  Update.
1845         (handle_psymbol_enumerators, psymtab_to_symtab_1): Update.
1846         * objfiles.c (objfile_relocate1): Don't relocate psymtabs_addrmap
1847         or call 'relocate' quick function.  Clear psymbol_map.
1848         * psympriv.h (struct partial_symbol) <address>: Add section
1849         offset.
1850         <set_unrelocated_address>: Rename from set_address.
1851         <raw_text_low, raw_text_high>: New methods.
1852         <text_low, text_high>: Add objfile parameter.
1853         (add_psymbol_to_bcache): Add 'section' parameter.  Call
1854         set_unrelocated_address.
1855         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
1856         (find_pc_psymbol): Update.
1857         (fixup_psymbol_section, relocate_psymtabs): Remove.
1858         (dump_psymtab, psym_functions): Update.
1859         (add_psymbol_to_bcache, add_psymbol_to_list): Add 'section'
1860         parameter.
1861         (maintenance_info_psymtabs, maintenance_check_psymtabs): Update.
1862         (start_psymtab_common): Update.
1863         * symfile-debug.c (debug_qf_relocate): Remove.
1864         (debug_sym_quick_functions): Update.
1865         * symfile.h (struct quick_symbol_functions) <relocate>: Remove.
1866         * xcoffread.c (scan_xcoff_symtab): Don't add objfile offsets.
1867         Update.
1868
1869 2018-07-26  Tom Tromey  <tromey@redhat.com>
1870
1871         * dbxread.c (end_psymtab): Use text_high_valid and
1872         text_low_valid.
1873         * mdebugread.c (parse_partial_symbols): Use text_low_valid.
1874         (psymtab_to_symtab_1): Use text_high_valid and text_low_valid.
1875         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
1876         Update comment.
1877         <text_low_valid, text_high_valid>: New fields.
1878         <set_text_low, set_text_high>: Update.
1879         * xcoffread.c (scan_xcoff_symtab): Use text_low_valid.
1880
1881 2018-07-26  Tom Tromey  <tom@tromey.com>
1882
1883         * dbxread.c (read_dbx_symtab, end_psymtab, read_ofile_symtab):
1884         Update.
1885         * dwarf2read.c (dwarf2_create_include_psymtab): Don't initialize
1886         textlow and texthigh fields.
1887         (process_psymtab_comp_unit_reader, dwarf2_build_include_psymtabs):
1888         Update.
1889         * mdebugread.c (parse_lines, parse_partial_symbols)
1890         (psymtab_to_symtab_1): Update.
1891         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
1892         Rename fields.  Update comment.  Now private.
1893         <text_low, text_high, set_text_low, set_text_high>: New methods.
1894         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
1895         (find_pc_sect_psymbol, relocate_psymtabs, dump_psymtab)
1896         (start_psymtab_common, maintenance_info_psymtabs)
1897         (maintenance_check_psymtabs): Update.
1898         * xcoffread.c (xcoff_end_psymtab): Don't initialize textlow and
1899         texthigh fields.
1900         (scan_xcoff_symtab): Update.
1901
1902 2018-07-26  Tom Tromey  <tromey@redhat.com>
1903
1904         * psympriv.h (struct partial_symbol) <unrelocated_address,
1905         address, set_address>: New methods.
1906         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymbol)
1907         (fixup_psymbol_section, relocate_psymtabs): Update.
1908         (print_partial_symbols): Add 'objfile' parameter.  Update.
1909         (dump_psymtab, add_psymbol_to_bcache, psym_fill_psymbol_map):
1910         Update.
1911
1912 2018-07-26  Tom Tromey  <tom@tromey.com>
1913
1914         * dwarf-index-write.c (write_psymbols, debug_names::insert)
1915         (debug_names::write_psymbols): Update.
1916         * psympriv.h (struct partial_symbol): Derive from
1917         general_symbol_info.
1918         <obj_section>: New method.
1919         (PSYMBOL_DOMAIN, PSYMBOL_CLASS): Remove.n
1920         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
1921         (find_pc_sect_psymbol, fixup_psymbol_section)
1922         (match_partial_symbol, lookup_partial_symbol, relocate_psymtabs)
1923         (print_partial_symbols, recursively_search_psymtabs)
1924         (compare_psymbols, psymbol_hash, psymbol_compare)
1925         (add_psymbol_to_bcache, maintenance_check_psymtabs)
1926         (psymbol_name_matches, psym_fill_psymbol_map): Update.
1927
1928 2018-07-26  Tom Tromey  <tromey@redhat.com>
1929
1930         * dbxread.c (end_psymtab): Remove dead code.
1931
1932 2018-07-26  Andrew Burgess  <andrew.burgess@embecosm.com>
1933
1934         * dwarf2-frame-tailcall.c (tailcall_frame_sniffer): Exit early if
1935         DWARF unwinders are disabled.
1936         * dwarf2-frame.c: Add dwarf2read.h include.
1937         (dwarf2_frame_sniffer): Exit early if DWARF unwinders are
1938         disabled.
1939         (dwarf2_frame_unwinders_enabled_p): Define.
1940         (show_dwarf_unwinders_enabled_p): New function.
1941         (_initialize_dwarf2_frame): Register switch to control DWARF
1942         unwinder use.
1943         * dwarf2-frame.h (dwarf2_frame_unwinders_enabled_p): Declare.
1944         * dwarf2read.c (set_dwarf_cmdlist): Remove static keyword.
1945         (show_dwarf_cmdlist): Remove static keyword.
1946         * dwarf2read.h (set_dwarf_cmdlist): Declare.
1947         (show_dwarf_cmdlist): Declare.
1948         * NEWS: Document new feature.
1949
1950 2018-07-26  Tom de Vries  <tdevries@suse.de>
1951
1952         PR breakpoints/23366
1953         * infcmd.c (info_program_command): Handle ptid == minus_one_ptid.
1954
1955 2018-07-26  Tom de Vries  <tdevries@suse.de>
1956
1957         * dwarf2read.c (read_subrange_type): Warn if DW_AT_upper_bound or
1958         DW_AT_count can't be translated to a dynamic prop.
1959
1960 2018-07-25  Tom de Vries  <tdevries@suse.de>
1961
1962         * dwarf2loc.c (dwarf2_locexpr_baton_eval): Wrap ctx.eval call in
1963         try/catch.
1964
1965 2018-07-25  Jan Vrany  <jan.vrany@fit.cvut.cz>
1966
1967         * breakpoint.c (enable_disable_bp_num_loc): Notify observers.
1968
1969 2018-07-25  Joel Brobecker  <brobecker@adacore.com>
1970
1971         * MAINTAINERS (Global Maintainers): Add Tom Tromey.
1972
1973 2018-07-24  Keith Seitz  <keiths@redhat.comt
1974
1975         PR symtab/23010
1976         * dwarf2read.c (dw2_add_symbol_to_list): New function.
1977         (fixup_go_packaging, new_symbol): Use dw2_add_symbol_to_list
1978         instead of add_symbol_to_list.
1979         (read_file_scope): Call prepare_one_comp_unit before reading
1980         any other DIEs.
1981
1982 2018-07-24  Simon Marchi  <simon.marchi@ericsson.com>
1983
1984         * common/scoped_mmap.h (class scoped_mmap): Fix indentation.
1985
1986 2018-07-24  Tom Tromey  <tom@tromey.com>
1987
1988         * utils.c (malloc, realloc, free): Don't declare.
1989         * configure, config.in: Rebuild.
1990         * configure.ac: Don't check for declarations of free, malloc, or
1991         realloc.
1992
1993 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
1994
1995         * aarch64-linux-nat.c
1996         (aarch64_linux_nat_target::stopped_data_address): Remove unused
1997         variable.
1998         * arm-linux-nat.c (fetch_regs): Likewise.
1999         (store_regs): Likewise.
2000         (fetch_vfp_regs): Likewise.
2001         (store_vfp_regs): Likewise.
2002         (arm_linux_nat_target::insert_hw_breakpoint): Likewise.
2003         (arm_linux_nat_target::remove_hw_breakpoint): Likewise.
2004         (arm_linux_nat_target::insert_watchpoint): Likewise.
2005         (arm_linux_nat_target::remove_watchpoint): Likewise.
2006         * mips-linux-nat.c (mips_linux_nat_target::insert_watchpoint):
2007         Likewise.
2008         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs):
2009         Likewise.
2010         * ppc-linux-nat.c (fetch_register): Likewise.
2011         (fetch_all_gp_regs): Likewise.
2012         (fetch_ppc_registers): Likewise.
2013         (store_all_gp_regs): Likewise.
2014         (store_ppc_registers): Likewise.
2015         (hwdebug_insert_point): Likewise.
2016         (can_use_watchpoint_cond_accel): Likewise.
2017         * remote-sim.c (gdb_os_write_stdout): Likewise.
2018
2019 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
2020             Tom Tromey  <tom@tromey.com>
2021
2022         * warning.m4 (AM_GDB_WARNINGS): Add -Wunused-variable and special
2023         test for it.
2024         * configure: Rebuild.
2025
2026 2018-07-22  Tom Tromey  <tom@tromey.com>
2027
2028         * regformats/regdat.sh: Define xmltarget_${name} inside
2029         #ifndef IN_PROCESS_AGENT.
2030
2031 2018-07-22  Tom Tromey  <tom@tromey.com>
2032
2033         * value.c (value_fetch_lazy_bitfield): Remove unused variable.
2034
2035 2018-07-22  Tom Tromey  <tom@tromey.com>
2036
2037         * symfile.c (reread_symbols): Notify iter, not objfile.
2038
2039 2018-07-22  Tom Tromey  <tom@tromey.com>
2040
2041         * ravenscar-thread.c (ravenscar_thread_target::store_registers):
2042         Use arch_ops.
2043         (ravenscar_thread_target::prepare_to_store): Likewise.
2044
2045 2018-07-22  Tom Tromey  <tom@tromey.com>
2046
2047         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Remove
2048         unused variable.  Call value_fetch_lazy when needed.
2049         * guile/scm-pretty-print.c (gdbscm_apply_val_pretty_printer):
2050         Remove unused variable.  Call value_fetch_lazy when needed.
2051
2052 2018-07-22  Tom Tromey  <tom@tromey.com>
2053
2054         * m32c-tdep.c (mark_dma): Return void.
2055         (make_regs): Remove unused declarations.
2056
2057 2018-07-22  Tom Tromey  <tom@tromey.com>
2058
2059         * guile/scm-cmd.c (gdbscm_dont_repeat): Call
2060         cmdscm_get_valid_command_smob_arg_unsafe for effect.
2061         * guile/scm-block.c (gdbscm_make_block_syms_iter): Call
2062         bkscm_get_valid_block_smob_arg_unsafe for effect.
2063
2064 2018-07-22  Tom Tromey  <tom@tromey.com>
2065
2066         * bfin-tdep.c (bfin_push_dummy_call): Use arg_type, not
2067         value_type.
2068
2069 2018-07-22  Tom Tromey  <tom@tromey.com>
2070
2071         * windows-nat.c (saved_context): Conditionally define.
2072         * remote.c (remote_target::remote_btrace_maybe_reopen):
2073         Conditionally declare "warned".
2074         * inflow.c (sigquit_ours): Conditionally define.
2075         (new_tty): Move "tty" declaration inside #if.
2076         * guile/guile.c (guile_datadir): Conditionally define.
2077         * charset.c (set_be_le_names): Move some declarations inside #if.
2078         * btrace.c (parse_xml_btrace): Move "errcode" declaration inside
2079         #if.
2080         (parse_xml_btrace_conf): Likewise.
2081
2082 2018-07-22  Tom Tromey  <tom@tromey.com>
2083
2084         * spu-tdep.c (spu_get_overlay_table): Remove unused variable.
2085
2086 2018-07-22  Tom Tromey  <tom@tromey.com>
2087
2088         * guile/scm-value.c (gdbscm_value_call): Remove unused variables.
2089         * guile/scm-math.c (vlscm_unop_gdbthrow, vlscm_binop_gdbthrow)
2090         (vlscm_convert_typed_value_from_scheme): Remove unused variable.
2091         * buildsym-legacy.c (get_macro_table): Remove unused variable.
2092         * stack.c (frame_apply_level_command): Remove unused variable.
2093         * tic6x-tdep.c (tic6x_push_dummy_call): Remove unused variable.
2094         * sparc64-tdep.c (adi_examine_command): Remove unused variable.
2095         * rs6000-lynx178-tdep.c (rs6000_lynx178_push_dummy_call): Remove
2096         unused variable.
2097         * nios2-tdep.c (nios2_push_dummy_call): Remove unused variable.
2098         * mep-tdep.c (mep_push_dummy_call): Remove unused variable.
2099         * ada-lang.c (ada_lookup_symbol_list_worker): Remove unused
2100         variable.
2101         * amd64-tdep.c (amd64_supply_xsave): Remove unused variable.
2102         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Remove unused
2103         variable.
2104         * breakpoint.c (check_no_tracepoint_commands, update_watchpoint):
2105         Remove unused variable.
2106         * cli/cli-script.c (recurse_read_control_structure): Remove unused
2107         variable.
2108         * common/tdesc.c (print_xml_feature::visit): Remove unused
2109         variable.
2110         * compile/compile-object-load.c (store_regs): Remove unused
2111         variables.
2112         * complaints.c (clear_complaints): Remove unused variable.
2113         * corelow.c (core_target_open): Remove unused variable.
2114         * fbsd-tdep.c (fbsd_core_info_proc_status): Remove unused
2115         variable.
2116         * guile/scm-frame.c (gdbscm_frame_read_var): Remove unused
2117         variable.
2118         * guile/scm-symtab.c (stscm_print_sal_smob): Remove unused
2119         variable.
2120         * guile/scm-type.c (gdbscm_field_baseclass_p): Remove unused
2121         variable.
2122         * guile/scm-utils.c (gdbscm_parse_function_args): Remove unused
2123         variable.
2124         * hppa-tdep.c (hppa_stub_frame_unwind_cache): Remove unused
2125         variable.
2126         * ia64-tdep.c (examine_prologue): Remove unused variable.
2127         * infcall.c (run_inferior_call): Remove unused variable.
2128         * inferior.c (exit_inferior): Remove unused variable.
2129         * infrun.c (infrun_thread_ptid_changed): Remove unused variable.
2130         * linespec.c (decode_line_2): Remove unused variable.
2131         * linux-nat.c (super_close): Remove.
2132         * linux-tdep.c (linux_info_proc): Remove unused variable.
2133         * mi/mi-main.c (mi_execute_command): Remove unused variable.
2134         * microblaze-linux-tdep.c (microblaze_linux_sigtramp_cache):
2135         Remove unused variable.
2136         * parse.c (find_minsym_type_and_address): Remove unused variable.
2137         * printcmd.c (info_symbol_command, printf_floating): Remove unused
2138         variable.
2139         * python/py-breakpoint.c (bppy_set_commands): Remove unused
2140         variable.
2141         * python/py-unwind.c (unwind_infopy_dealloc): Remove unused
2142         variables.
2143         * record-btrace.c (record_btrace_target::store_registers): Remove
2144         unused variable.
2145         (cmd_show_record_btrace_cpu): Remove unused variable.
2146         * riscv-tdep.c (riscv_register_reggroup_p)
2147         (riscv_push_dummy_call, riscv_return_value): Remove unused
2148         variable.
2149         * rust-exp.y (literal): Remove unused variable.
2150         * rust-lang.c (rust_evaluate_subexp) <OP_RUST_ARARAY>: Remove
2151         unused variable.
2152         <STRUCTOP_ANONYMOUS>: Likewise.
2153         * s390-linux-tdep.c (s390_linux_init_abi_31)
2154         (s390_linux_init_abi_64): Remove unused variable.
2155         * ser-ming2.c (ser_windows_read_prim, pipe_select_thread)
2156         (file_select_thread, net_windows_open, _initialize_ser_windows):
2157         Remove unused variables.
2158         * symtab.c (find_pc_sect_line): Remove unused variable.
2159         * target-memory.c (compute_garbled_blocks): Remove unused
2160         variable.
2161         (target_write_memory_blocks): Remove unused variable.
2162         * target.c (target_stack::unpush): Remove unused variables.
2163         * tracepoint.c (start_tracing, all_tracepoint_actions)
2164         (merge_uploaded_trace_state_variables)
2165         (print_one_static_tracepoint_marker): Remove unused variable.
2166         * unittests/basic_string_view/element_access/char/1.cc (test01):
2167         Remove unused variable.
2168         * windows-nat.c (windows_continue, windows_add_all_dlls)
2169         (do_initial_windows_stuff, windows_nat_target::create_inferior):
2170         Remove unused variables.
2171
2172 2018-07-21  Simon Marchi  <simon.marchi@polymtl.ca>
2173
2174         * arm-tdep.c (arm_gdbarch_init): Declare attr_arch and
2175         attr_profile in HAVE_ELF.
2176         * rs6000-tdep.c (bfd_uses_spe_extensions): Declare vector_abi in
2177         HAVE_ELF.
2178
2179 2018-07-20  Simon Marchi  <simon.marchi@polymtl.ca>
2180
2181         * frame.c (frame_register_unwind): Change parameter name.
2182         (frame_unwind_register): Likewise.
2183         (frame_unwind_register_value): Likewise.
2184         (frame_unwind_register_signed): Likewise.
2185         (frame_unwind_register_unsigned): Likewise.
2186         * frame.h (frame_register_unwind): Likewise.
2187         (frame_unwind_register): Likewise.
2188         (frame_unwind_register_value): Likewise.
2189         (frame_unwind_register_signed): Likewise.
2190         (frame_unwind_register_unsigned): Likewise.
2191         (frame_unwind_arch): Likewise.
2192
2193 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
2194
2195         * MAINTAINERS: Update my e-mail address, downgrade to MIPS I-IV
2196         ISA maintenance.
2197
2198 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
2199
2200         * mips-linux-nat.c (mips_linux_nat_target::read_description):
2201         Call `get_ptrace_pid' rather than extracting the ptrace PID by
2202         hand.
2203
2204 2018-07-20  Keith Seitz  <keiths@redhat.com>
2205
2206         * buildsym.h (struct buildsym_compunit) <m_objfile, m_subfiles,
2207         m_main_subfile, m_comp_dir, m_producer, m_debugformat,
2208         m_compunit_symtab, m_language>: Add "m_" prefix.
2209         Update all uses.
2210         * buildsym.c: Update all uses.
2211
2212 2018-07-20  Tom Tromey  <tom@tromey.com>
2213
2214         * buildsym-legacy.h (record_line): Don't use record_line_ftype.
2215         * buildsym.h (record_line_ftype): Remove typedef.
2216
2217 2018-07-20  Tom Tromey  <tom@tromey.com>
2218
2219         * buildsym-legacy.h (augment_type_symtab): Don't declare.
2220         (end_expandable_symtab): Likewise.
2221         (end_symtab_get_static_block): Likewise.
2222         (end_symtab_from_static_block): Likewise.
2223         * buildsym-legacy.c (augment_type_symtab): Remove.
2224         (end_expandable_symtab): Remove.
2225         (end_symtab_get_static_block): Remove.
2226         (end_symtab_from_static_block): Remove.
2227
2228 2018-07-20  Tom Tromey  <tom@tromey.com>
2229
2230         * dwarf2read.c: Include buildsym.h.
2231         (struct dwarf2_cu) <builder>: New method.
2232         (fixup_go_packaging): Update.
2233         (process_full_comp_unit, process_full_type_unit): Update.  Don't
2234         use scoped_free_pendings.
2235         (using_directives): Add "cu" parameter, remove "language".
2236         (read_import_statement, setup_type_unit_groups, )
2237         (read_func_scope, read_lexical_block_scope)
2238         (dwarf2_record_block_ranges, read_namespace): Update.
2239         (lnp_state_machine::lnp_state_machine): Add cu parameter.
2240         (lnp_state_machine::handle_end_sequence): Update.
2241         (class lnp_state_machine) <m_cu>: New member.
2242         <m_record_line_callback>: Remove.
2243         <m_currently_recording_lines>: New member.
2244         (lnp_state_machine::handle_set_file): Update.
2245         (noop_record_line): Remove.
2246         (dwarf_record_line_p): Add cu parameter.
2247         (dwarf_record_line_1, dwarf_finish_line): Likewise.
2248         (lnp_state_machine::record_line)
2249         (lnp_state_machine::lnp_state_machine)
2250         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
2251         (dwarf_decode_lines): Update.
2252         (dwarf2_start_subfile): Add cu parameter.
2253         (dwarf2_start_symtab, new_symbol): Update.
2254         (macro_start_file, dwarf_decode_macro_bytes): Add cu parameter.
2255         Remove dwarf2_per_objfile parameter.
2256         (dwarf_decode_macros): Update.
2257
2258 2018-07-20  Tom Tromey  <tom@tromey.com>
2259
2260         * stabsread.c (define_symbol): Update.
2261         * buildsym-legacy.h (get_buildsym_compunit): Declare.
2262         * dwarf2read.c (new_symbol): Update.
2263         * cp-support.h (cp_scan_for_anonymous_namespaces): Update.
2264         * cp-namespace.c: Include buildsym.h.
2265         (cp_scan_for_anonymous_namespaces): Add "compunit" parameter.
2266         * buildsym-legacy.c (get_buildsym_compunit): New function.
2267
2268 2018-07-20  Tom Tromey  <tom@tromey.com>
2269
2270         * xcoffread.c: Include buildsym-legacy.h.
2271         * windows-nat.c: Include buildsym-legacy.h.
2272         * stabsread.c: Include buildsym-legacy.h.
2273         * mdebugread.c: Include buildsym-legacy.h.
2274         * buildsym-legacy.h: New file.
2275         * buildsym-legacy.c: New file, from buildsym.c.
2276         * go32-nat.c: Include buildsym-legacy.h.
2277         * dwarf2read.c: Include buildsym-legacy.h.
2278         * dbxread.c: Include buildsym-legacy.h.
2279         * cp-namespace.c: Include buildsym-legacy.h.
2280         * coffread.c: Include buildsym-legacy.h.
2281         * buildsym.h: Move some contents to buildsym-legacy.h.
2282         * buildsym.c: Include buildsym-legacy.h.  Move many functions to
2283         buildsym-legacy.c.
2284         * Makefile.in (HFILES_NO_SRCDIR): Add buildsym-legacy.h.
2285
2286 2018-07-20  Tom Tromey  <tom@tromey.com>
2287
2288         * buildsym.h (struct buildsym_compunit): Move from buildsym.c.
2289         * buildsym.c (struct buildsym_compunit): Move to buildsym.h.
2290         (buildsym_compunit::buildsym_compunit)
2291         (buildsym_compunit::~buildsym_compunit)
2292         (buildsym_compunit::get_macro_table): Define.
2293
2294 2018-07-20  Tom Tromey  <tom@tromey.com>
2295
2296         * buildsym.c (reset_symtab_globals): Remove.
2297         (buildsym_compunit::end_symtab_from_static_block): Update.
2298         (buildsym_compunit::augment_type_symtab): Update.
2299         (end_symtab_from_static_block): Call free_buildsym_compunit.
2300         (augment_type_symtab, end_symtab, end_expandable_symtab):
2301         Likewise.
2302
2303 2018-07-20  Tom Tromey  <tom@tromey.com>
2304
2305         * arch-utils.c: Do not include buildsym.h.
2306         * mipsread.c: Do not include buildsym.h.
2307         * machoread.c: Do not include buildsym.h.
2308         * elfread.c: Do not include buildsym.h.
2309
2310 2018-07-20  Tom Tromey  <tom@tromey.com>
2311
2312         * buildsym.c (buildsym_compunit::buildsym_compunit): Do more
2313         initialization.
2314         (buildsym_compunit): Add new constructor.
2315         (struct buildsym_compunit) <get_last_source_file, finish_block,
2316         record_block_range, start_subfile, patch_subfile_names,
2317         push_subfile, pop_subfile, record_line, get_compunit_symtab,
2318         set_last_source_start_addr, get_last_source_start_addr,
2319         get_local_using_directives, set_local_using_directives,
2320         get_global_using_directives, outermost_context_p,
2321         get_current_context_stack, get_context_stack_depth,
2322         get_current_subfile, get_local_symbols, get_file_symbols,
2323         get_global_symbols, record_debugformat, record_producer,
2324         push_context, pop_context, end_symtab_get_static_block,
2325         end_symtab_from_static_block, end_symtab, end_expandable_symtab>:
2326         New public methods.
2327         <record_pending_block, finish_block_internal, make_blockvector,
2328         watch_main_source_file_lossage, end_symtab_with_blockvector>: New
2329         private methods.
2330         Update all users.
2331
2332 2018-05-22  Tom Tromey  <tom@tromey.com>
2333
2334         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
2335         parameter.
2336         (finish_block_internal): Update.
2337
2338 2018-07-20  Tom Tromey  <tom@tromey.com>
2339
2340         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
2341         parameter.
2342         (finish_block_internal): Update.
2343
2344 2018-07-20  Tom Tromey  <tom@tromey.com>
2345
2346         * buildsym.h (EXTERN): Don't define or undef.
2347         * buildsym.c (EXTERN): Don't define.
2348
2349 2018-07-20  Tom Tromey  <tom@tromey.com>
2350
2351         * buildsym.c: Remove TODO comment.
2352
2353 2018-07-20  Tom Tromey  <tom@tromey.com>
2354
2355         * coffread.c (coff_symtab_read): Update.
2356         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
2357         (xcoff_new_init): Update.
2358         * mipsread.c (mipscoff_new_init): Update.
2359         * mdebugread.c (mdebug_build_psymtabs): Update.
2360         * elfread.c (elf_new_init): Update.
2361         * dwarf2read.c (process_full_comp_unit, process_full_type_unit):
2362         Update.
2363         * dbxread.c (dbx_new_init, dbx_psymtab_to_symtab_1)
2364         (coffstab_build_psymtabs, elfstab_build_psymtabs)
2365         (stabsect_build_psymtabs): Update.
2366         * buildsym.h (buildsym_init): Don't declare.
2367         * buildsym.c: Update comment.
2368         (prepare_for_building): Remove.
2369         (start_symtab, restart_symtab): Update.
2370         (reset_symtab_globals): Update comment.
2371         (buildsym_init): Remove.
2372
2373 2018-07-20  Tom Tromey  <tom@tromey.com>
2374
2375         * xcoffread.c (read_xcoff_symtab, process_xcoff_symbol): Update.
2376         * stabsread.c (patch_block_stabs, define_symbol, read_type)
2377         (read_enum_type, common_block_start, common_block_end)
2378         (cleanup_undefined_types_1, finish_global_stabs): Update.
2379         * mdebugread.c (psymtab_to_symtab_1): Update.
2380         * dwarf2read.c (fixup_go_packaging, read_func_scope)
2381         (read_lexical_block_scope, new_symbol): Update.
2382         * dbxread.c (process_one_symbol): Update.
2383         * coffread.c (coff_symtab_read, process_coff_symbol)
2384         (coff_read_enum_type): Update.
2385         * buildsym.h (file_symbols, global_symbols, local_symbols): Don't
2386         declare.
2387         (get_local_symbols, get_file_symbols, get_global_symbols): New
2388         functions.
2389         * buildsym.c (~buildsym_compunit): Clean up m_file_symbols and
2390         m_global_symbols.
2391         <m_file_symbols, m_local_symbols, m_global_symbols>: New members.
2392         (~scoped_free_pendings): Update.
2393         (finish_block, prepare_for_building, reset_symtab_globals)
2394         (end_symtab_get_static_block, end_symtab_with_blockvector)
2395         (augment_type_symtab, push_context): Update.
2396         (get_local_symbols, get_file_symbols, get_global_symbols): New
2397         functions.
2398         (buildsym_init): Update.
2399
2400 2018-07-20  Tom Tromey  <tom@tromey.com>
2401
2402         * dwarf2read.c (process_full_comp_unit): Do not set list_in_scope.
2403         (process_full_type_unit): Likewise.
2404         (dwarf2_start_symtab): Set list_in_scope.
2405
2406 2018-07-20  Tom Tromey  <tom@tromey.com>
2407
2408         * dwarf2read.c (process_psymtab_comp_unit_reader)
2409         (build_type_psymtabs_reader): Do not set list_in_scope.
2410
2411 2018-07-20  Tom Tromey  <tom@tromey.com>
2412
2413         * buildsym.c (free_pendings): Remove.
2414         (add_symbol_to_list, scoped_free_pendings)
2415         (finish_block_internal, buildsym_init): Update.
2416
2417 2018-07-20  Tom Tromey  <tom@tromey.com>
2418
2419         * xcoffread.c (read_xcoff_symtab): Update.
2420         * dwarf2read.c (read_func_scope, read_lexical_block_scope):
2421         Update.
2422         * dbxread.c (process_one_symbol): Update.
2423         * coffread.c (coff_symtab_read): Update.
2424         * buildsym.h (finish_block): Update.
2425         * buildsym.c (finish_block): Remove "listhead" argument.
2426         (end_symtab_get_static_block): Update.
2427
2428 2018-07-20  Tom Tromey  <tom@tromey.com>
2429
2430         * buildsym.h (class scoped_free_pendings): Remove constructor.
2431         * buildsym.c (struct buildsym_compunit) <free_pending_blocks>: New
2432         method.
2433         <m_pending_block_obstack, m_pending_blocks>: New members.
2434         (pending_block_obstack, pending_blocks): Remove.
2435         (scoped_free_pendings::scoped_free_pendings): Default.
2436         (~scoped_free_pendings): Update.
2437         (free_pending_blocks): Remove.
2438         (finish_block_internal, record_pending_block, make_blockvector)
2439         (end_symtab_get_static_block, augment_type_symtab, push_context)
2440         (buildsym_init): Update.
2441
2442 2018-07-20  Tom Tromey  <tom@tromey.com>
2443
2444         * buildsym.c (struct buildsym_compunit) <m_pending_addrmap,
2445         m_pending_addrmap_obstack, m_pending_addrmap_interesting>: New
2446         members.
2447         (pending_addrmap, pending_addrmap_obstack)
2448         (pending_addrmap_interesting): Remove.
2449         (scoped_free_pendings, record_block_range, make_blockvector)
2450         (prepare_for_building, reset_symtab_globals, buildsym_init):
2451         Update.
2452
2453 2018-07-20  Tom Tromey  <tom@tromey.com>
2454
2455         * xcoffread.c (process_linenos): Update.
2456         * stabsread.c (define_symbol, read_type, read_enum_type): Update.
2457         * mdebugread.c (psymtab_to_symtab_1): Update.
2458         * dwarf2read.c (setup_type_unit_groups)
2459         (lnp_state_machine::handle_set_file, dwarf_record_line_p)
2460         (lnp_state_machine::record_line, dwarf_decode_lines): Update.
2461         * dbxread.c (process_one_symbol): Update.
2462         * coffread.c (coff_symtab_read, enter_linenos)
2463         (process_coff_symbol): Update.
2464         * buildsym.h (current_subfile): Don't declare.
2465         (get_current_subfile): Declare.
2466         * buildsym.c (struct buildsym_compunit) <m_current_subfile>: New
2467         member.
2468         (start_subfile, free_buildsym_compunit, push_subfile)
2469         (prepare_for_building, start_symtab): Update.
2470         (get_current_subfile): New function.
2471
2472 2018-07-20  Tom Tromey  <tom@tromey.com>
2473
2474         * coffread.c (coff_symtab_read): Update.
2475         * xcoffread.c (read_xcoff_symtab): Update.
2476         * dwarf2read.c (new_symbol): Update.
2477         (read_func_scope, read_lexical_block_scope): Update.
2478         * dbxread.c (process_one_symbol): Update.
2479         * buildsym.h (context_stack, context_stack_depth): Don't declare.
2480         (outermost_context_p): Remove macro.
2481         (outermost_context_p, get_current_context_stack)
2482         (get_context_stack_depth): Declare.
2483         (pop_context): Return struct context_stack.
2484         * buildsym.c (struct buildsym_compunit) <m_context_stack: New
2485         member.
2486         (context_stack_size): Remove.
2487         (INITIAL_CONTEXT_STACK_SIZE): Remove.
2488         (prepare_for_building, end_symtab_get_static_block)
2489         (augment_type_symtab, push_context): Update.
2490         (pop_context): Return struct context_stack.
2491         (outermost_context_p, get_current_context_stack)
2492         (get_context_stack_depth): New functions.
2493         (buildsym_init): Update.
2494
2495 2018-07-20  Tom Tromey  <tom@tromey.com>
2496
2497         * rust-exp.y: Now a pure parser.  Update all rules.
2498         (%union): Move earlier.
2499         (current_parser, work_obstack): Remove globals.
2500         (rust_parser, ~rust_parser): Update.
2501         (class rust_parser) <copy_name, concat3, crate_name, super_name,
2502         lex_character, lex_number, lex_string, lex_identifier,
2503         rust_lookup_type, convert_params_to_types, convert_ast_to_type,
2504         convert_name, convert_params_to_expression,
2505         convert_ast_to_expression, ast_basic_type, ast_operation,
2506         ast_compound_assignment, rust_op, ast_literal, ast_dliteral,
2507         ast_structop, ast_structop_anonymous, ast_unary, ast_cast,
2508         ast_call_ish, ast_path, ast_string, ast_struct, ast_range,
2509         ast_array_type, ast_slice_type, ast_reference_type,
2510         ast_pointer_type, ast_function_type, ast_tuple_type>: New methods.
2511         (rust_parse): Update.
2512         (rustyyerror, rustyylex): Add parser parameter.
2513         (rust_lex_test_one, rust_lex_int_test, rust_lex_exception_test)
2514         (rust_lex_stringish_test, rust_lex_test_sequence)
2515         (rust_lex_test_trailing_dot, rust_lex_test_completion)
2516         (rust_lex_test_push_back, rust_lex_tests): Update.
2517
2518 2018-07-19  Pedro Alves  <palves@redhat.com>
2519
2520         * guile/guile-internal.h (gdbscm_scm_to_c_string): Now returns a
2521         gdb::unique_xmalloc_ptr.
2522         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_condition_x):
2523         Adjust to use dbscm_wrap and gdb::unique_xmalloc_ptr.
2524         * guile/scm-exception.c (gdbscm_exception_message_to_string): Use
2525         copy-initialization.
2526         * guile/scm-pretty-print.c (ppscm_print_children): Use
2527         gdb::unique_xmalloc_ptr instead of cleanups.
2528         (gdbscm_apply_val_pretty_printer): Remove cleanups.
2529         * guile/scm-string.c (gdbscm_scm_to_c_string): Now returns a
2530         gdb::unique_xmalloc_ptr.
2531         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
2532         Adjust to use gdb::unique_xmalloc_ptr.
2533         * guile/scm-utils.c (extract_arg): Adjust.
2534         * guile/scm-value.c (gdbscm_value_field): Adjust to use
2535         gdb::unique_xmalloc_ptr instead of a cleanup.
2536
2537 2018-07-19  Tom Tromey  <tom@tromey.com>
2538
2539         * utils.c (do_value_free_to_mark)
2540         (make_cleanup_value_free_to_mark): Remove.
2541         * utils.h (make_cleanup_value_free_to_mark): Remove.
2542
2543 2018-07-19  Pedro Alves  <palves@redhat.com>
2544
2545         * guile/guile-internal.h (gdbscm_wrap): Really make 'args' a
2546         forwarding reference.
2547
2548 2018-07-18  Pedro Alves  <palves@redhat.com>
2549
2550         * guile/guile.c (gdbscm_execute_gdb_command): Adjust to use
2551         gdbscm_wrap.  Use gdb::unique_xmalloc_ptr<char> instead of a
2552         cleanup.
2553
2554 2018-07-18  Pedro Alves  <palves@redhat.com>
2555
2556         * guile/guile-internal.h: Add comment about mixing GDB and Scheme
2557         exceptions.
2558         (GDBSCM_HANDLE_GDB_EXCEPTION_WITH_CLEANUPS): Delete.
2559         (gdbscm_wrap): New.
2560         * guile/scm-frame.c (gdbscm_frame_read_register): Use xfree
2561         directly instead of a cleanup.
2562         * guile/scm-math.c (vlscm_unop_gdbthrow): New, factored out from ...
2563         (vlscm_unop): ... this.  Reimplement using gdbscm_wrap.
2564         (vlscm_binop_gdbthrow): New, factored out from ...
2565         (vlscm_binop): ... this.  Reimplement using gdbscm_wrap.
2566         (vlscm_rich_compare): Use gdbscm_wrap.
2567         * guile/scm-symbol.c (gdbscm_lookup_symbol): Use xfree directly
2568         instead of a cleanup.
2569         (gdbscm_lookup_global_symbol): Use xfree directly instead of a
2570         cleanup.
2571         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
2572         Use xfree directly instead of a cleanup.
2573         * guile/scm-value.c (gdbscm_make_value, gdbscm_make_lazy_value):
2574         Adjust to use gdbscm_wrap and scoped_value_mark.
2575         (gdbscm_value_optimized_out_p): Adjust to use gdbscm_wrap.
2576         (gdbscm_value_address, gdbscm_value_dereference)
2577         (gdbscm_value_referenced_value): Adjust to use gdbscm_wrap and
2578         scoped_value_mark.
2579         (gdbscm_value_dynamic_type): Use scoped_value_mark.
2580         (vlscm_do_cast, gdbscm_value_field): Adjust to use gdbscm_wrap and
2581         scoped_value_mark.
2582         (gdbscm_value_subscript, gdbscm_value_call): Adjust to use
2583         gdbscm_wrap and scoped_value_mark.
2584         (gdbscm_value_to_string): Use xfree directly instead of a
2585         cleanup.  Move 'buffer' unique_ptr to TRY scope.
2586         (gdbscm_value_to_lazy_string): Use xfree directly instead of a
2587         cleanup.  Move 'buffer' unique_ptr to TRY scope.  Use
2588         scoped_value_mark.
2589         (gdbscm_value_fetch_lazy_x): Use gdbscm_wrap.
2590         (gdbscm_parse_and_eval): Adjust to use gdbscm_wrap and
2591         scoped_value_mark.
2592         (gdbscm_history_ref, gdbscm_history_append_x): Adjust to use
2593         gdbscm_wrap.
2594
2595 2018-07-18  Tom de Vries  <tdevries@suse.de>
2596
2597         * findvar.c (default_read_var_value): Also resolve dynamic type for
2598         LOC_OPTIMIZED_OUT vars.
2599
2600 2018-07-18  Maciej W. Rozycki  <macro@mips.com>
2601
2602         * mips-tdep.c (micromips_next_pc): Add SYSCALL instruction
2603         decoding.
2604
2605 2018-07-17  Tom Tromey  <tom@tromey.com>
2606
2607         * guile/scm-param.c (pascm_set_func, pascm_show_func)
2608         (compute_enum_list, pascm_set_param_value_x)
2609         (gdbscm_parameter_value): Update.
2610         * guile/guile-internal.h (gdbscm_scm_to_string): Update.
2611         (gdbscm_scm_to_host_string): Update.
2612         * guile/scm-math.c (vlscm_convert_typed_value_from_scheme):
2613         Update.
2614         * guile/scm-cmd.c (cmdscm_add_completion): Update.
2615         * guile/scm-pretty-print.c (ppscm_print_string_repr): Update.
2616         * guile/scm-string.c (gdbscm_scm_to_string): Return
2617         unique_xmalloc_ptr.
2618         (gdbscm_scm_to_host_string): Likewise.
2619
2620 2018-07-17  Tom Tromey  <tom@tromey.com>
2621
2622         * guile/guile.c (gdbscm_eval_from_control_command): Update.
2623         * guile/guile-internal.h (gdbscm_safe_eval_string): Update.
2624         * guile/scm-objfile.c (gdbscm_execute_objfile_script): Update.
2625         * guile/scm-safe-call.c (gdbscm_safe_eval_string): Return
2626         unique_xmalloc_ptr.
2627
2628 2018-07-17  Tom Tromey  <tom@tromey.com>
2629
2630         * guile/scm-param.c (pascm_signal_setshow_error): Update.
2631         * guile/guile-internal.h (gdbscm_exception_message_to_string):
2632         Update.
2633         * guile/scm-cmd.c (cmdscm_function): Update.
2634         * guile/scm-pretty-print.c
2635         (ppscm_print_exception_unless_memory_error): Update.
2636         * guile/scm-exception.c (gdbscm_exception_message_to_string):
2637         Return unique_xmalloc_ptr.
2638
2639 2018-07-17  Tom Tromey  <tom@tromey.com>
2640
2641         * guile/scm-pretty-print.c (ppscm_make_pp_type_error_exception):
2642         Use string_printf.
2643
2644 2018-07-17  Jim Wilson  <jimw@sifive.com>
2645
2646         * riscv-tdep.c (riscv_has_feature): Delete comment that refers to
2647         set_gdbarch_decr_pc_after_break.  Call riscv_read_misa_reg always.
2648         (riscv_gdbarch_init): Delete local has_compressed_isa.  Delete now
2649         unecessary braces after EF_RISCV_RVC test.  Delete call to
2650         set_gdbarch_decr_pc_after_break.
2651
2652         * riscv-tdep.h (DECLARE_CSR): Use RISCV_FIRST_CSR_REGNUM instead of
2653         RISCV_LAST_FP_REGNUM + 1.
2654         (RSICV_CSR_LEGACY_MISA_REGNUM): Add RISCV_FIRST_CSR_REGNUM.
2655
2656 2018-07-17  Tom Tromey  <tom@tromey.com>
2657
2658         * configure.ac: Remove --disable-gdbcli.
2659         * configure: Rebuild.
2660         * Makefile.in (SUBDIR_CLI_DEPS, SUBDIR_CLI_LDFLAGS)
2661         (SUBDIR_CLI_CFLAGS): Remove.
2662         (SFILES): Use SUBDIR_CLI_SRCS.
2663         (COMMON_OBS): Use SUBDIR_CLI_OBS.
2664
2665 2018-07-17  Tom Tromey  <tom@tromey.com>
2666
2667         PR gdb/18624:
2668         * coffread.c (coff_symtab_read): Use scoped_free_pendings.
2669
2670 2018-07-16  Jim Wilson  <jimw@sifive.com>
2671
2672         * riscv-tdep.c (riscv_gdbarch_init): Call gdbarch_init_osabi.
2673
2674 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
2675
2676         * ia64-libunwind-tdep.c (libunwind_frame_cache): Remove unused
2677         variable.
2678         (libunwind_frame_sniffer): Likewise.
2679         (libunwind_frame_prev_register): Likewise.
2680         (libunwind_sigtramp_frame_sniffer): Likewise.
2681         * ia64-tdep.c (ia64_access_reg): Likewise.
2682         (ia64_access_rse_reg): Likewise.
2683         (ia64_libunwind_sigtramp_frame_this_id): Likewise.
2684         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Likewise.
2685
2686 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
2687
2688         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Add cast.
2689
2690 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
2691
2692         * remote-sim.c (gdbsim_target::close,
2693         gdbsim_target::mourn_inferior): Remove unused variables.
2694
2695 2018-07-16  Simon Marchi  <simon.marchi@polymtl.ca>
2696
2697         * ia64-tdep.c (ktab_buf): New global.
2698         (getunwind_table): Return a gdb::optional<gdb::byte_vector>.
2699         (get_kernel_table): Adjust.
2700
2701 2018-07-16  Tom Tromey  <tom@tromey.com>
2702
2703         * xcoffread.c (read_xcoff_symtab): Use outermost_context_p.
2704         * dwarf2read.c (using_directives, new_symbol): Use
2705         outermost_context_p.
2706         * dbxread.c (process_one_symbol): Use outermost_context_p.
2707         * coffread.c (coff_symtab_read): Use outermost_context_p.
2708
2709 2018-07-16  Tom Tromey  <tom@tromey.com>
2710
2711         * dwarf2read.c (using_directives, read_func_scope)
2712         (read_lexical_block_scope): Update.
2713         * cp-namespace.c (cp_scan_for_anonymous_namespaces): Update.
2714         * buildsym.h (local_using_directives, global_using_directives):
2715         Don't declare.
2716         (get_local_using_directives, set_local_using_directives)
2717         (get_global_using_directives): Declare.
2718         * buildsym.c (struct buildsym_compunit) <m_local_using_directives,
2719         m_global_using_directives>: New members.
2720         (finish_block_internal, prepare_for_building)
2721         (reset_symtab_globals, end_symtab_get_static_block)
2722         (push_context): Update.
2723         (get_local_using_directives, set_local_using_directives)
2724         (get_global_using_directives): New functions.
2725         (buildsym_init): Update.
2726
2727 2018-07-16  Tom Tromey  <tom@tromey.com>
2728
2729         * xcoffread.c (xcoff_initial_scan): Don't call
2730         free_pending_blocks.
2731         * dbxread.c (dbx_symfile_read): Don't call free_pending_blocks.
2732         * buildsym.h (class scoped_free_pendings): Add constructor.
2733         (free_pending_blocks): Don't declare.
2734         * buildsym.c (scoped_free_pendings::scoped_free_pendings): New.
2735         (free_pending_blocks): Now static.
2736
2737 2018-07-16  Tom Tromey  <tom@tromey.com>
2738
2739         * buildsym.h (push_subfile, pop_subfile): Update declarations.
2740         * buildsym.c (struct buildsym_compunit) <m_subfile_stack>: New
2741         member.
2742         (struct subfile_stack): Remove.
2743         (subfile_stack): Remove.
2744         (push_subfile, pop_subfile, buildsym_init): Update.
2745
2746 2018-07-16  Tom Tromey  <tom@tromey.com>
2747
2748         * buildsym.c (push_subfile): Use gdb_assert.
2749         (pop_subfile): Use gdb_assert.
2750
2751 2018-07-16  Tom Tromey  <tom@tromey.com>
2752
2753         * buildsym.h (merge_symbol_lists): Remove.
2754         * buildsym.c (merge_symbol_lists): Remove.
2755
2756 2018-07-16  Tom Tromey  <tom@tromey.com>
2757
2758         * stabsread.c (scan_file_globals): Update comment.
2759         * stabsread.h (scan_file_globals): Move from buildsym.h.
2760         * buildsym.h (scan_file_globals): Move to stabsread.h.
2761
2762 2018-07-16  Tom Tromey  <tom@tromey.com>
2763
2764         * xcoffread.c (xcoff_new_init): Update.
2765         * mipsread.c (mipscoff_new_init): Update.
2766         * mdebugread.c (mdebug_build_psymtabs): Update.
2767         * elfread.c (elf_new_init): Update.
2768         * dbxread.c (dbx_new_init, coffstab_build_psymtabs)
2769         (elfstab_build_psymtabs, stabsect_build_psymtabs): Update.
2770         * buildsym.h (buildsym_new_init): Don't declare.
2771         * buildsym.c (buildsym_new_init): Remove.
2772
2773 2018-07-16  Tom Tromey  <tom@tromey.com>
2774
2775         * stabsread.h (within_function): Move from buildsym.h.
2776         * stabsread.c (start_stabs): Clear within_function.
2777         * coffread.c (coff_start_symtab): Clear within_function.
2778         * buildsym.h (within_function): Move to stabsread.h.
2779         * buildsym.c (prepare_for_building): Update.
2780
2781 2018-07-16  Tom Tromey  <tom@tromey.com>
2782
2783         * stabsread.h (processing_gcc_compilation): Move from buildsym.h.
2784         * dwarf2read.c (dwarf2_start_symtab): Don't set
2785         processing_gcc_compilation.
2786         * buildsym.h (processing_gcc_compilation): Move to stabsread.h.
2787
2788 2018-07-16  Tom Tromey  <tom@tromey.com>
2789
2790         * stabsread.h (HASHSIZE, hashname, symnum, next_symbol_text)
2791         (next_symbol_text_func): Move from buildsym.h.
2792         * stabsread.c (hashname): Move from buildsym.c.
2793         * buildsym.h (HASHSIZE, symnum, next_symbol_text)
2794         (next_symbol_text_func, hashname): Move to stabsread.h.
2795         * buildsym.c: Don't include bcache.h
2796         (hashname): Move to stasbread.c.
2797
2798 2018-07-16  Tom Tromey  <tom@tromey.com>
2799
2800         * buildsym.h (context_stack_size): Don't declare.
2801         * buildsym.c (context_stack_size): New global.
2802
2803 2018-07-16  Tom Tromey  <tom@tromey.com>
2804
2805         * dbxread.c (processing_acc_compilation): New global.
2806         * buildsym.h (processing_acc_compilation): Don't declare.
2807
2808 2018-07-16  Tom Tromey  <tom@tromey.com>
2809
2810         * xcoffread.c (aix_process_linenos, complete_symtab): Update.
2811         * dbxread.c (read_ofile_symtab): Update.
2812         * coffread.c (coff_start_symtab, coff_end_symtab): Update.
2813         * buildsym.h (last_source_start_addr): Remove.
2814         (set_last_source_start_addr, get_last_source_start_addr):
2815         Declare.
2816         * buildsym.c (buildsym_compunit::buildsym_compunit): Add last_addr
2817         parameter.
2818         (struct buildsym_compunit) <m_last_source_start_addr>: New
2819         member.
2820         (prepare_for_building): Remove start_addr parameter.
2821         (start_symtab, restart_symtab, end_symtab_get_static_block)
2822         (end_symtab_with_blockvector): Update.
2823         (set_last_source_start_addr, get_last_source_start_addr): New
2824         functions.
2825
2826 2018-07-16  Tom Tromey  <tom@tromey.com>
2827
2828         * buildsym.c (struct buildsym_compunit) <m_have_line_numbers>: New
2829         member.
2830         (have_line_numbers): Remove.
2831         (record_line, prepare_for_building, end_symtab_get_static_block)
2832         (augment_type_symtab): Update.
2833
2834 2018-07-16  Tom Tromey  <tom@tromey.com>
2835
2836         * buildsym.c (~buildsym_compunit): Free the macro table.
2837         (struct buildsym_compunit) <get_macro_table, release_macros>: New
2838         methods.
2839         <m_pending_macros>: New member.
2840         (pending_macros): Remove.
2841         (~scoped_free_pendings, get_macro_table, prepare_for_building)
2842         (reset_symtab_globals, end_symtab_get_static_block)
2843         (end_symtab_with_blockvector, augment_type_symtab)
2844         (buildsym_init): Update.
2845
2846 2018-07-16  Tom Tromey  <tom@tromey.com>
2847
2848         * buildsym.c (buildsym_compunit::buildsym_compunit): Add name
2849         parameter.
2850         (buildsym_compunit::set_last_source_file): New method.
2851         <m_last_source_file>: New member.
2852         (prepare_for_building): Remove "name" parameter.
2853         (start_symtab, restart_symtab, reset_symtab_globals): Update.
2854         (last_source_file): Remove.
2855         (set_last_source_file, get_last_source_file): Update.
2856
2857 2018-07-16  Tom Tromey  <tom@tromey.com>
2858
2859         * buildsym.c (prepare_for_building): Add assert.
2860
2861 2018-07-16  Tom Tromey  <tom@tromey.com>
2862
2863         * buildsym.c (~buildsym_compunit): Update.
2864         (struct buildsym_compunit) <comp_unit>: Now a unique_xmalloc_ptr.
2865         (start_subfile, patch_subfile_names)
2866         (end_symtab_with_blockvector): Update.
2867
2868 2018-07-16  Tom Tromey  <tom@tromey.com>
2869
2870         * buildsym.c (struct buildsym_compunit): Add constructor,
2871         destructor, initializers.
2872         (start_buildsym_compunit): Remove.
2873         (free_buildsym_compunit): Use "delete".
2874         (start_symtab, restart_symtab): Use "new".
2875
2876 2018-07-13  Simon Marchi  <simon.marchi@polymtl.ca>
2877
2878         * symfile.c (set_objfile_default_section_offset): Remove struct
2879         keyword.
2880
2881 2018-07-14  Stafford Horne  <shorne@gmail.com>
2882
2883         * (Responsible Maintainers): Add myself as or1k maintainer.
2884
2885 2018-07-13  Tom Tromey  <tom@tromey.com>
2886
2887         * symfile.c (set_objfile_default_section_offset): Use extra braces
2888         around initializer.
2889
2890 2018-07-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2891
2892         * s390-tdep.c (s390_displaced_step_fixup): Adjust PC for a
2893         non-branching basr.
2894
2895 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
2896
2897         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
2898         unittests/cli-utils-selftests.c
2899         * unittests/cli-utils-selftests.c: New file.
2900
2901 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
2902
2903         * NEWS: Mention new commands. Mention change to 'thread apply'.
2904
2905 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
2906
2907         * thread.c (thr_try_catch_cmd): New function.
2908         (thread_apply_all_command): Handle qcs flags.
2909         (thread_apply_command): Handle qcs flags.
2910         (taas_command): New function.
2911         (tfaas_command): New function.
2912         (_initialize_thread): Update to setup the new commands 'taas
2913         and 'tfaas'. Change doc string for 'thread apply'.
2914
2915 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
2916
2917         * stack.c: (trailing_outermost_frame): New function, mostly
2918         extracted from backtrace_command_1.
2919         (leading_innermost_frame): New function.
2920         (backtrace_command_1): Update to call trailing_outermost_frame.
2921         (frame_apply_command_count): New function.
2922         (frame_apply_level_command): New function.
2923         (frame_apply_all_command): New function.
2924         (frame_apply_command): New function.
2925         (faas_command): New function.
2926         (frame_cmd_list): New variable.
2927         (_initialize_stack): Update to setup the new commands 'frame apply'
2928         and 'faas'.
2929
2930 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
2931
2932         * cli-utils.c (number_or_range_parser::get_number): Only handle
2933         numbers or convenience var as numbers.
2934         (parse_flags): New function.
2935         (parse_flags_qcs): New function.
2936         (number_or_range_parser::finished): Ensure parsing end is detected
2937         before end of string.
2938         * cli-utils.h (parse_flags): New function.
2939         (parse_flags_qcs): New function.
2940         (number_or_range_parser): Remove m_finished bool.
2941         (number_or_range_parser::skip_range): Set m_in_range to false.
2942
2943 2018-07-12  Sergio Durigan Junior  <sergiodj@redhat.com>
2944
2945         * ser-tcp.c (try_connect): Declare 'ioarg' as 'u_long' if building
2946         on Windows.
2947
2948 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
2949             Jan Kratochvil  <jan.kratochvil@redhat.com>
2950             Paul Fertser  <fercerpav@gmail.com>
2951             Tsutomu Seki  <sekiriki@gmail.com>
2952             Pedro Alves  <palves@redhat.com>
2953
2954         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
2955         'unittests/parse-connection-spec-selftests.c'.
2956         (COMMON_SFILES): Add 'common/netstuff.c'.
2957         (HFILES_NO_SRCDIR): Add 'common/netstuff.h'.
2958         * NEWS (Changes since GDB 8.2): Mention IPv6 support.
2959         * common/netstuff.c: New file.
2960         * common/netstuff.h: New file.
2961         * ser-tcp.c: Include 'netstuff.h' and 'wspiapi.h'.
2962         (wait_for_connect): Update comment.  New parameter
2963         'gdb::optional<int> sock' instead of 'struct serial *scb'.
2964         Use 'sock' directly instead of 'scb->fd'.
2965         (try_connect): New function, with code from 'net_open'.
2966         (net_open): Rewrite main loop to deal with multiple
2967         sockets/addresses.  Handle IPv6-style hostnames; implement
2968         support for IPv6 connections.
2969         * unittests/parse-connection-spec-selftests.c: New file.
2970
2971 2018-07-11  Pedro Alves  <palves@redhat.com>
2972
2973         PR gdb/23377
2974         * remote.c (remote_target::remote_detach_pid): Call
2975         set_current_process.
2976
2977 2018-07-11  Pedro Alves  <palves@redhat.com>
2978
2979         * h8300-tdep.c (h8300_gdbarch_init): Remove
2980         set_gdbarch_ecoff_reg_to_regnum calls.
2981
2982 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
2983
2984         PR c++/23373
2985         * c-typeprint.c (c_type_print_base_struct_union): Don't print
2986         offsets/sizes for static members of a class/struct.
2987
2988 2018-07-11  Alan Hayward  <alan.hayward@arm.com>
2989
2990         * target-descriptions.c (tdesc_register_bitsize): Rename.
2991         * target-descriptions.h (tdesc_register_bitsize): Likewise.
2992         * rs6000-tdep.c (rs6000_gdbarch_init): Use new name.
2993         * aarch64-tdep.c (aarch64_get_tdesc_vq): Convert size.
2994
2995 2018-07-10  Tom Tromey  <tom@tromey.com>
2996
2997         * breakpoint.c (moribund_locations): Now static and a
2998         std::vector.
2999         (breakpoint_init_inferior, moribund_breakpoint_here_p)
3000         (build_bpstat_chain, update_global_location_list)
3001         (breakpoint_retire_moribund): Update.
3002         * breakpoint.h (bp_location_p): Remove typedef.  Don't declare
3003         VEC.
3004
3005 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
3006
3007         * riscv-tdep.c (riscv_is_fp_regno_p): New function.
3008         (riscv_register_reggroup_p): Use new function, remove unneeded
3009         parenthesis.
3010         (riscv_push_dummy_call): Extend assert to compare against xlen or
3011         flen based on register type.
3012
3013 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
3014
3015         * riscv-tdep.c (riscv_print_arg_location): Use TYPE_SAFE_NAME.
3016
3017 2018-07-09  Andrew Burgess  <andrew.burgess@embecosm.com>
3018
3019         * remote.c (show_hardware_watchpoint_limit): New function.
3020         (show_hardware_watchpoint_length_limit): New function.
3021         (show_hardware_breakpoint_limit): New function.
3022         (_initialize_remote): Use add_setshow_zuinteger_unlimited_cmd
3023         where appropriate, update help text.
3024
3025 2018-07-09  Tom Tromey  <tom@tromey.com>
3026
3027         * Makefile.in (CDEPS): Don't mention XM_CDEPS.
3028         (CLIBS): Don't mention NAT_CLIBS.
3029
3030 2018-07-09  Tom Tromey  <tom@tromey.com>
3031
3032         * Makefile.in (ADD_FILES, ADD_DEPS): Remove.
3033         (LIBGDB_OBS, clean mostlyclean): Update.
3034         (gdb$(EXEEXT), insight$(EXEEXT)): Update.
3035
3036 2018-07-09  Tom Tromey  <tom@tromey.com>
3037
3038         * Makefile.in (%.c: %.y): Use ECHO_YACC.
3039         (%.c: %.l): Use ECHO_LEX.  Just fail if flex not available.
3040         * silent-rules.mk (ECHO_YACC, ECHO_LEX): New variables.
3041
3042 2018-07-09  Tom Tromey  <tom@tromey.com>
3043
3044         * Makefile.in (ALLDEPFILES): Remove exec.c.
3045         (COMMON_OBS): Remove exec.o.
3046         (COMMON_SFILES): Add exec.c.
3047
3048 2018-07-09  Tom Tromey  <tom@tromey.com>
3049
3050         * Makefile.in (LINT, LINTFLAGS, LINTFILES, lint): Remove.
3051
3052 2018-07-09  Tom Tromey  <tom@tromey.com>
3053
3054         * Makefile.in (clean mostlyclean): Remove stamp-version.
3055         (version.c): Depend on stamp-version.
3056         (stamp-version): New rule, from version.c rule.
3057
3058 2018-07-09  Tom Tromey  <tom@tromey.com>
3059
3060         * Makefile.in (init.c): Depend on stamp-init.
3061         (stamp-init): New rule, from init.c rule.
3062         (clean mostlyclean): Remove stamp-init.
3063
3064 2018-07-09  Tom Tromey  <tom@tromey.com>
3065
3066         * Makefile.in (INIT_FILES): Remove CONFIG_SRCS,
3067         SUBDIR_GCC_COMPILE_SRCS.
3068
3069 2018-07-09  Tom Tromey  <tom@tromey.com>
3070
3071         * Makefile.in (init.c): Remove some unused sed rules.
3072
3073 2018-07-09  Tom Tromey  <tom@tromey.com>
3074
3075         * Makefile.in (TSOBS): Remove.
3076         (INIT_FILES): Update.
3077         (LIBGDB_OBS): Update.
3078         (COMMON_SFILES): Add inflow.c.
3079         (SFILES): Remove inflow.c.
3080
3081 2018-07-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
3082
3083         * contrib/gdb-add-index.sh ($dwarf5): New, use it.
3084
3085 2018-07-07  Simon Marchi  <simon.marchi@polymtl.ca>
3086
3087         * ia64-libunwind-tdep.c (get_reg_name, get_fpreg_name,
3088         get_saveloc_name, is_signal_frame_name, step_name,
3089         init_remote_name, create_addr_space_name,
3090         destroy_addr_space_name, search_unwind_table_name,
3091         find_dyn_list_name): Constify.
3092
3093 2018-07-05  Simon Marchi  <simon.marchi@polymtl.ca>
3094
3095         * darwin-nat.c (darwin_pthread_kill): New function.
3096         (darwin_resume_thread): Use darwin_pthread_kill.
3097
3098 2018-07-05  Tom de Vries  <tdevries@suse.de>
3099
3100         * macroexp.c (macro_buffer) <operator=>: New member function.
3101
3102 2018-07-04  Tom Tromey  <tom@tromey.com>
3103
3104         * darwin-nat.c (darwin_attach_pid): Use exit_inferior.
3105
3106 2018-07-04  Simon Marchi  <simon.marchi@polymtl.ca>
3107
3108         * common/common-defs.h (HAVE_USEFUL_SBRK): Define.
3109         * main.c: Use HAVE_USEFUL_SBRK instead of HAVE_SBRK.
3110         * maint.c: Likewise.
3111         * top.c: Likewise.
3112
3113 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
3114
3115         * NEWS: Create a new section for the next release branch.
3116         Rename the section of the current branch, now that it has
3117         been cut.
3118
3119 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
3120
3121         GDB 8.2 branch created (1b919490e8ba30bf1d6941df0ed112b0e557017e):
3122         * version.in: Bump version to 8.2.50.DATE-git.
3123
3124 2018-07-04  Vyacheslav Barinov  <v.barinov@samsung.com>
3125             Pedro Alves  <palves@redhat.com>
3126
3127         * linux-nat.c (linux_init_ptrace): Rename to ...
3128         (linux_init_ptrace_procfs): ... this.  Call
3129         linux_proc_init_warnings.
3130         (linux_nat_target::post_attach)
3131         (linux_nat_target::post_startup_inferior): Adjust.
3132         * nat/linux-procfs.c (linux_proc_init_warnings): Define function.
3133         * nat/linux-procfs.h (linux_proc_init_warnings): Declare function.
3134
3135 2018-07-04  Tom de Vries  <tdevries@suse.de>
3136
3137         * dwarf2read.c (error_check_comp_unit_head): Move dwarf version
3138         check ...
3139         (read_comp_unit_head): ... here.
3140
3141 2018-07-03  Tom Tromey  <tom@tromey.com>
3142
3143         * tracepoint.c (process_tracepoint_on_disconnect, start_tracing)
3144         (stop_tracing, tstatus_command)
3145         (find_matching_tracepoint_location, merge_uploaded_tracepoints)
3146         (print_one_static_tracepoint_marker): Update.
3147         * breakpoint.c (static_tracepoints_here, all_tracepoints): Return
3148         std::vector.
3149         * breakpoint.h (breakpoint_p): Remove typedef.  Don't declare
3150         VEC.
3151         (all_tracepoints, static_tracepoints_here): Return std::vector.
3152
3153 2018-07-03  Tom Tromey  <tom@tromey.com>
3154
3155         * common/ptid.c (ptid_equal): Remove.
3156         * common/ptid.h (ptid_equal): Don't declare.
3157         * ada-tasks.c: Update.
3158         * breakpoint.c: Update.
3159         * common/agent.c: Update.
3160         * corelow.c: Update.
3161         * darwin-nat-info.c: Update.
3162         * darwin-nat.c: Update.
3163         * dcache.c: Update.
3164         * dtrace-probe.c: Update.
3165         * dummy-frame.c: Update.
3166         * fbsd-nat.c: Update.
3167         * frame.c: Update.
3168         * gdbthread.h: Update.
3169         * gnu-nat.c: Update.
3170         * go32-nat.c: Update.
3171         * inf-loop.c: Update.
3172         * inf-ptrace.c: Update.
3173         * infcall.c: Update.
3174         * infcmd.c: Update.
3175         * inflow.c: Update.
3176         * infrun.c: Update.
3177         * linux-fork.c: Update.
3178         * linux-nat.c: Update.
3179         * linux-thread-db.c: Update.
3180         * mi/mi-cmd-var.c: Update.
3181         * mi/mi-interp.c: Update.
3182         * mi/mi-main.c: Update.
3183         * nto-procfs.c: Update.
3184         * ppc-linux-tdep.c: Update.
3185         * procfs.c: Update.
3186         * python/py-inferior.c: Update.
3187         * python/py-record-btrace.c: Update.
3188         * python/py-record.c: Update.
3189         * ravenscar-thread.c: Update.
3190         * regcache.c: Update.
3191         * remote-sim.c: Update.
3192         * remote.c: Update.
3193         * sol-thread.c: Update.
3194         * solib.c: Update.
3195         * target.c: Update.
3196         * tui/tui-stack.c: Update.
3197         * varobj.c: Update.
3198         * windows-nat.c: Update.
3199         * windows-tdep.c: Update.
3200
3201 2018-07-03  Tom Tromey  <tom@tromey.com>
3202
3203         * common/ptid.c (ptid_match): Remove.
3204         * common/ptid.h (ptid_match): Don't declare.
3205         * fbsd-nat.c: Update.
3206         * infcmd.c: Update.
3207         * infrun.c: Update.
3208         * linux-nat.c: Update.
3209         * record-btrace.c: Update.
3210         * regcache.c: Update.
3211         * remote.c: Update.
3212
3213 2018-07-03  Tom Tromey  <tom@tromey.com>
3214
3215         * common/ptid.c (ptid_tid_p): Remove.
3216         * common/ptid.h (ptid_tid_p): Don't declare.
3217         * sol-thread.c: Update.
3218
3219 2018-07-03  Tom Tromey  <tom@tromey.com>
3220
3221         * common/ptid.c (ptid_lwp_p): Remove.
3222         * common/ptid.h (ptid_lwp_p): Don't declare.
3223         * fbsd-nat.c: Update.
3224         * linux-nat.c: Update.
3225         * nat/linux-procfs.c: Update.
3226         * nat/x86-linux-dregs.c: Update.
3227         * sol-thread.c: Update.
3228
3229 2018-07-03  Tom Tromey  <tom@tromey.com>
3230
3231         * common/ptid.c (ptid_is_pid): Remove.
3232         * common/ptid.h (ptid_is_pid): Don't declare.
3233         * infrun.c: Update.
3234         * linux-nat.c: Update.
3235         * mi/mi-interp.c: Update.
3236         * remote.c: Update.
3237         * thread.c: Update.
3238
3239 2018-07-03  Tom Tromey  <tom@tromey.com>
3240
3241         * common/ptid.c (ptid_get_tid): Remove.
3242         * common/ptid.h (ptid_get_tid): Don't declare.
3243         * ada-tasks.c: Update.
3244         * aix-thread.c: Update.
3245         * bsd-uthread.c: Update.
3246         * darwin-nat.c: Update.
3247         * fbsd-nat.c: Update.
3248         * i386-darwin-nat.c: Update.
3249         * infrun.c: Update.
3250         * linux-tdep.c: Update.
3251         * nto-procfs.c: Update.
3252         * ppc-ravenscar-thread.c: Update.
3253         * python/py-infthread.c: Update.
3254         * ravenscar-thread.c: Update.
3255         * sol-thread.c: Update.
3256         * sparc-ravenscar-thread.c: Update.
3257         * windows-nat.c: Update.
3258
3259 2018-07-03  Tom Tromey  <tom@tromey.com>
3260
3261         * common/ptid.c (ptid_get_lwp): Remove.
3262         * common/ptid.h (ptid_get_lwp): Don't declare.
3263         * aarch64-linux-nat.c: Update.
3264         * ada-tasks.c: Update.
3265         * aix-thread.c: Update.
3266         * amd64-linux-nat.c: Update.
3267         * arm-linux-nat.c: Update.
3268         * corelow.c: Update.
3269         * fbsd-nat.c: Update.
3270         * fbsd-tdep.c: Update.
3271         * gnu-nat.c: Update.
3272         * i386-cygwin-tdep.c: Update.
3273         * i386-gnu-nat.c: Update.
3274         * i386-linux-nat.c: Update.
3275         * ia64-linux-nat.c: Update.
3276         * inf-ptrace.c: Update.
3277         * infrun.c: Update.
3278         * linux-fork.c: Update.
3279         * linux-nat.c: Update.
3280         * linux-tdep.c: Update.
3281         * linux-thread-db.c: Update.
3282         * mips-linux-nat.c: Update.
3283         * nat/aarch64-linux-hw-point.c: Update.
3284         * nat/aarch64-linux.c: Update.
3285         * nat/linux-btrace.c: Update.
3286         * nat/linux-osdata.c: Update.
3287         * nat/linux-procfs.c: Update.
3288         * nat/x86-linux-dregs.c: Update.
3289         * obsd-nat.c: Update.
3290         * ppc-fbsd-nat.c: Update.
3291         * ppc-linux-nat.c: Update.
3292         * procfs.c: Update.
3293         * python/py-infthread.c: Update.
3294         * ravenscar-thread.c: Update.
3295         * remote.c: Update.
3296         * s390-linux-nat.c: Update.
3297         * sol-thread.c: Update.
3298         * sol2-tdep.c: Update.
3299         * spu-linux-nat.c: Update.
3300         * x86-linux-nat.c: Update.
3301         * xtensa-linux-nat.c: Update.
3302
3303 2018-07-03  Tom Tromey  <tom@tromey.com>
3304
3305         * common/ptid.c (ptid_get_pid): Remove.
3306         * common/ptid.h (ptid_get_pid): Don't declare.
3307         * aarch64-linux-nat.c: Update.
3308         * ada-lang.c: Update.
3309         * aix-thread.c: Update.
3310         * alpha-bsd-nat.c: Update.
3311         * amd64-fbsd-nat.c: Update.
3312         * amd64-linux-nat.c: Update.
3313         * arm-linux-nat.c: Update.
3314         * arm-nbsd-nat.c: Update.
3315         * auxv.c: Update.
3316         * break-catch-syscall.c: Update.
3317         * breakpoint.c: Update.
3318         * bsd-uthread.c: Update.
3319         * corelow.c: Update.
3320         * ctf.c: Update.
3321         * darwin-nat.c: Update.
3322         * fbsd-nat.c: Update.
3323         * fbsd-tdep.c: Update.
3324         * gcore.c: Update.
3325         * gnu-nat.c: Update.
3326         * hppa-nbsd-nat.c: Update.
3327         * hppa-obsd-nat.c: Update.
3328         * i386-fbsd-nat.c: Update.
3329         * ia64-linux-nat.c: Update.
3330         * inf-ptrace.c: Update.
3331         * infcmd.c: Update.
3332         * inferior.c: Update.
3333         * inferior.h: Update.
3334         * inflow.c: Update.
3335         * infrun.c: Update.
3336         * linux-fork.c: Update.
3337         * linux-nat.c: Update.
3338         * linux-tdep.c: Update.
3339         * linux-thread-db.c: Update.
3340         * m68k-bsd-nat.c: Update.
3341         * mi/mi-interp.c: Update.
3342         * mi/mi-main.c: Update.
3343         * mips-linux-nat.c: Update.
3344         * mips-nbsd-nat.c: Update.
3345         * mips64-obsd-nat.c: Update.
3346         * nat/aarch64-linux-hw-point.c: Update.
3347         * nat/aarch64-linux.c: Update.
3348         * nat/linux-btrace.c: Update.
3349         * nat/linux-osdata.c: Update.
3350         * nat/linux-procfs.c: Update.
3351         * nat/x86-linux-dregs.c: Update.
3352         * nto-procfs.c: Update.
3353         * obsd-nat.c: Update.
3354         * ppc-linux-nat.c: Update.
3355         * ppc-nbsd-nat.c: Update.
3356         * ppc-obsd-nat.c: Update.
3357         * proc-service.c: Update.
3358         * procfs.c: Update.
3359         * python/py-inferior.c: Update.
3360         * python/py-infthread.c: Update.
3361         * ravenscar-thread.c: Update.
3362         * record.c: Update.
3363         * remote-sim.c: Update.
3364         * remote.c: Update.
3365         * rs6000-nat.c: Update.
3366         * s390-linux-nat.c: Update.
3367         * sh-nbsd-nat.c: Update.
3368         * sol-thread.c: Update.
3369         * sparc-nat.c: Update.
3370         * sparc64-tdep.c: Update.
3371         * spu-linux-nat.c: Update.
3372         * spu-tdep.c: Update.
3373         * target-debug.h: Update.
3374         * target.c: Update.
3375         * thread.c: Update.
3376         * tid-parse.c: Update.
3377         * tracefile-tfile.c: Update.
3378         * vax-bsd-nat.c: Update.
3379         * windows-nat.c: Update.
3380         * x86-linux-nat.c: Update.
3381         * x86-nat.c: Update.
3382
3383 2018-07-03  Tom Tromey  <tom@tromey.com>
3384
3385         * common/ptid.c (pid_to_ptid): Remove.
3386         * common/ptid.h (pid_to_ptid): Don't declare.
3387         * aix-thread.c: Update.
3388         * arm-linux-nat.c: Update.
3389         * common/ptid.c: Update.
3390         * common/ptid.h: Update.
3391         * corelow.c: Update.
3392         * ctf.c: Update.
3393         * darwin-nat.c: Update.
3394         * fbsd-nat.c: Update.
3395         * fork-child.c: Update.
3396         * gnu-nat.c: Update.
3397         * go32-nat.c: Update.
3398         * inf-ptrace.c: Update.
3399         * infcmd.c: Update.
3400         * inferior.c: Update.
3401         * infrun.c: Update.
3402         * linux-fork.c: Update.
3403         * linux-nat.c: Update.
3404         * nat/aarch64-linux-hw-point.c: Update.
3405         * nat/fork-inferior.c: Update.
3406         * nat/x86-linux-dregs.c: Update.
3407         * nto-procfs.c: Update.
3408         * obsd-nat.c: Update.
3409         * procfs.c: Update.
3410         * progspace.c: Update.
3411         * remote.c: Update.
3412         * rs6000-nat.c: Update.
3413         * s390-linux-nat.c: Update.
3414         * sol-thread.c: Update.
3415         * spu-linux-nat.c: Update.
3416         * target.c: Update.
3417         * top.c: Update.
3418         * tracefile-tfile.c: Update.
3419         * windows-nat.c: Update.
3420
3421 2018-07-03  Tom Tromey  <tom@tromey.com>
3422
3423         * common/ptid.h (ptid_build): Don't declare.
3424         * common/ptid.c (ptid_build): Remove.
3425         * aix-thread.c: Update.
3426         * bsd-kvm.c: Update.
3427         * bsd-uthread.c: Update.
3428         * common/agent.c: Update.
3429         * common/ptid.c: Update.
3430         * common/ptid.h: Update.
3431         * corelow.c: Update.
3432         * darwin-nat.c: Update.
3433         * fbsd-nat.c: Update.
3434         * gnu-nat.c: Update.
3435         * linux-fork.c: Update.
3436         * linux-nat.c: Update.
3437         * linux-thread-db.c: Update.
3438         * nat/linux-osdata.c: Update.
3439         * nat/linux-procfs.c: Update.
3440         * nto-procfs.c: Update.
3441         * obsd-nat.c: Update.
3442         * proc-service.c: Update.
3443         * procfs.c: Update.
3444         * ravenscar-thread.c: Update.
3445         * remote-sim.c: Update.
3446         * remote.c: Update.
3447         * sol-thread.c: Update.
3448         * target.c: Update.
3449         * windows-nat.c: Update.
3450
3451 2018-07-03  Tom Tromey  <tom@tromey.com>
3452
3453         * infrun.c (follow_exec): Use exit_inferior_silent.
3454         * inferior.c (exit_inferior_num_silent): Remove.
3455         * inferior.h (exit_inferior_num_silent): Don't declare.
3456
3457 2018-07-03  Tom Tromey  <tom@tromey.com>
3458
3459         PR cli/23340:
3460         * darwin-nat.c (darwin_attach_pid): Reset inferior and
3461         inferior_ptid on error.
3462
3463 2018-07-02  Maciej W. Rozycki  <macro@mips.com>
3464             Simon Marchi  <simon.marchi@polymtl.ca>
3465
3466         PR tdep/8282
3467         * disasm.h (gdb_disassembler): Add
3468         `m_disassembler_options_holder'. member
3469         * disasm.c (get_all_disassembler_options): New function.
3470         (gdb_disassembler::gdb_disassembler): Use it.
3471         (gdb_buffered_insn_length_init_dis): Likewise.
3472         (gdb_buffered_insn_length): Adjust accordingly.
3473         (set_disassembler_options): Handle options with arguments.
3474         (show_disassembler_options_sfunc): Likewise.  Add a leading new
3475         line if showing options with descriptions.
3476         (disassembler_options_completer): Adapt to using the
3477         `disasm_options_and_args_t' structure.
3478         * mips-tdep.c (mips_disassembler_options): New variable.
3479         (mips_disassembler_options_o32): Likewise.
3480         (mips_disassembler_options_n32): Likewise.
3481         (mips_disassembler_options_n64): Likewise.
3482         (gdb_print_insn_mips): Don't set `disassembler_options'.
3483         (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): Remove
3484         functions.
3485         (mips_gdbarch_init): Always set `gdbarch_print_insn' to
3486         `gdb_print_insn_mips'.  Set `gdbarch_disassembler_options',
3487         `gdbarch_disassembler_options_implicit' and
3488         `gdbarch_valid_disassembler_options'.
3489         * arm-tdep.c (_initialize_arm_tdep): Adapt to using the
3490         `disasm_options_and_args_t' structure.
3491         * gdbarch.sh (disassembler_options_implicit): New `gdbarch'
3492         method.
3493         (valid_disassembler_options): Switch from `disasm_options_t' to
3494         the `disasm_options_and_args_t' structure.
3495         * NEWS: Document `set disassembler-options' support for the MIPS
3496         target.
3497         * gdbarch.h: Regenerate.
3498         * gdbarch.c: Regenerate.
3499
3500 2018-07-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
3501
3502         * riscv-tdep.c (riscv_register_aliases): Swap "fp" and "s0" entries.
3503
3504 2018-06-29  Joel Brobecker  <brobecker@adacore.com>
3505
3506         * amd64-darwin-tdep.c (x86_darwin_init_abi_64): Add missing
3507         parameter in call to amd64_target_description.
3508         * amd64-dicos-tdep.c (amd64_dicos_init_abi): Likewise.
3509         * amd64-fbsd-tdep.c (amd64fbsd_core_read_description)
3510         (amd64fbsd_init_abi): Likewise.
3511         * amd64-nbsd-tdep.c (amd64nbsd_init_abi): Likewise.
3512         * amd64-obsd-tdep.c (amd64obsd_init_abi): Likewise.
3513         * amd64-sol2-tdep.c (amd64_sol2_init_abi): Likewise.
3514         * amd64-fbsd-nat.c (amd64_fbsd_nat_target): Likewise.
3515
3516 2018-06-29  Pedro Alves  <palves@redhat.com>
3517
3518         * gdb/amd64-tdep.h (amd64_create_target_description): Add
3519         "segments" parameter.
3520         * gdb/amd64-tdep.c (amd64_none_init_abi, amd64_x32_none_init_abi)
3521         (_initialize_amd64_tdep): Update call to
3522         amd64_create_target_description.
3523         (amd64_target_description): Add "segments" parameter.  Adjust
3524         the implementation to use it.
3525         * gdb/amd64-linux-tdep.c (amd64_linux_read_description): Update
3526         call to amd64_create_target_description.
3527         * gdb/amd64-windows-tdep.c (amd64_windows_init_abi): Likewise.
3528         * gdb/arch/amd64.h (amd64_create_target_description): Add
3529         "segments" register.
3530         * gdb/arch/amd64.c (amd64_create_target_description): Add
3531         "segments" parameter.  Call create_feature_i386_64bit_segments
3532         only if SEGMENTS is true.
3533         * gdb/gdbserver/win32-i386-low.c (i386_arch_setup): Update
3534         call to amd64_create_target_description.
3535
3536 2018-06-29  Pedro Alves  <palves@redhat.com>
3537
3538         * thread.c (thread_target_id_str): New, factored out from ...
3539         (print_thread_info_1): ... here.  Use it to compute the max
3540         "Target Id" column width.
3541
3542 2018-06-29  Pedro Alves  <palves@redhat.com>
3543
3544         * remote.c (remote_target::extra_thread_info): Delete
3545         'display_buf' and 'n' locals.  from the cache, regardless of
3546         packet mechanims is in use.  Use cache for qThreadExtra and qP
3547         methods too.
3548
3549 2018-06-29  Pedro Alves  <palves@redhat.com>
3550
3551         * blockframe.c (find_pc_sect_containing_function): New function.
3552         * breakpoint.c (print_breakpoint_location): Don't call
3553         find_pc_sect_function.
3554         * linespec.c (create_sals_line_offset): Record the location's
3555         symbol in the sal.
3556         * linespec.c (convert_address_location_to_sals): Fill in sal's
3557         symbol with find_pc_sect_containing_function.
3558         * symtab.c (find_function_start_sal): Rename to ...
3559         (find_function_start_sal_1): ... this.
3560         (find_function_start_sal): Reimplement as wrapper around
3561         find_function_start_sal_1, and use
3562         find_pc_sect_containing_function to fill in the sal's symbol.
3563         (find_function_start_sal(symbol*, bool)): Adjust.
3564         * symtab.h (find_pc_function, find_pc_sect_function): Adjust
3565         comments.
3566         (find_pc_sect_containing_function): Declare.
3567
3568 2018-06-29  Pedro Alves  <palves@redhat.com>
3569
3570         * inline-frame.c (stopped_by_user_bp_inline_frame): Return
3571         true if the the location has no symbol.
3572
3573 2018-06-28  Tom Tromey  <tom@tromey.com>
3574
3575         * NEWS: Mention --enable-codesign.
3576         * silent-rules.mk (ECHO_SIGN): New variable.
3577         * configure.ac: Add --enable-codesign.
3578         * configure: Rebuild.
3579         * Makefile.in (CODESIGN, CODESIGN_CERT): New variables.
3580         (gdb$(EXEEXT)): Optionally invoke codesign.
3581
3582 2018-06-28  Pedro Alves  <palves@redhat.com>
3583
3584         * gdbthread.h (struct thread_suspend_state) <stop_pc>: Extend
3585         comments.
3586         (switch_to_thread_no_regs): Adjust comment.
3587         * infcmd.c (stop_pc): Delete.
3588         (post_create_inferior, info_program_command): Replace references
3589         to stop_pc with references to thread_info->suspend.stop_pc.
3590         * inferior.h (stop_pc): Delete declaration.
3591         * infrun.c (proceed, handle_syscall_event, fill_in_stop_func)
3592         (handle_inferior_event_1, handle_signal_stop)
3593         (process_event_stop_test, keep_going_stepped_thread)
3594         (handle_step_into_function, handle_step_into_function_backward)
3595         (print_stop_location): Replace references to stop_pc with
3596         references to thread_info->suspend.stop_pc.
3597         (struct infcall_suspend_state) <stop_pc>: Delete field.
3598         (save_infcall_suspend_state, restore_infcall_suspend_state):
3599         Remove references to inf_stat->stop_pc.
3600         * linux-fork.c (fork_load_infrun_state): Likewise.
3601         * record-btrace.c (record_btrace_set_replay): Likewise.
3602         * record-full.c (record_full_goto_entry): Likewise.
3603         * remote.c (print_one_stopped_thread): Likewise.
3604         * target.c (target_resume): Extend comment.
3605         * thread.c (set_executing_thread): New.
3606         (set_executing): Use it.
3607         (switch_to_thread_no_regs, switch_to_no_thread, switch_to_thread):
3608         Remove references to stop_pc.
3609
3610 2018-06-28  Pedro Alves  <palves@redhat.com>
3611
3612         * infrun.c (handle_inferior_event_1) <TARGET_WAITKIND_EXECD>:
3613         Moving fetching stop_pc until after ecs->event_thread is refreshed.
3614
3615 2018-06-28  Tom Tromey  <tom@tromey.com>
3616
3617         * coffread.c (coff_symfile_finish): Update.
3618         * xcoffread.c (xcoff_symfile_finish): Update.
3619         * elfread.c (elf_symfile_finish): Update.
3620         * symfile.h (dwarf2_free_objfile): Don't declare.
3621         * dwarf2read.c (_initialize_dwarf2_read): Use
3622         register_objfile_data_with_cleanup.
3623         (dwarf2_free_objfile): Now static.  Change signature.
3624
3625 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
3626
3627         * symfile.c (add_symbol_file_command, _initialize_symfile): Add
3628         option "-o" to add-symbol-file-load to add an offset to each
3629         section's load address.
3630         * symfile.c (set_objfile_default_section_offset): New function.
3631
3632 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
3633
3634         * symfile.c (add_symbol_file_command): Make sure that sections
3635         with the same name are sorted in the same order.
3636
3637 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
3638
3639         * symfile.c (add_symbol_file_command, _initialize_symfile): Do not
3640         require the second argument.  If omitted, load sections at the
3641         addresses specified in the file.
3642
3643 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
3644
3645         * symfile.c (symbol_file_command, symbol_file_add_main_1)
3646         (_initialize_symfile): Add option "-o" to symbol-file to add an
3647         offset to each section of the symbol file.
3648
3649 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
3650
3651         * MAINTAINERS (Write After Approval): Add Petr Tesarik.
3652
3653 2018-06-27  Tom Tromey  <tom@tromey.com>
3654
3655         * stack.c (_initialize_stack): Update "func" help text.
3656
3657 2018-06-27  Tom Tromey  <tom@tromey.com>
3658
3659         * python/py-unwind.c (unwind_info_object) <saved_regs>: Now a
3660         std::vector.
3661         (unwind_infopy_str, pyuw_create_unwind_info)
3662         (unwind_infopy_add_saved_register, pyuw_sniffer)
3663         (unwind_infopy_dealloc, unwind_infopy_add_saved_register):
3664         Update.
3665         (struct saved_reg): Add constructor.
3666         <value>: Now a gdbpy_ref<>.
3667
3668 2018-06-27  Tom Tromey  <tom@tromey.com>
3669
3670         * machoread.c (macho_symfile_read): Define "symbol_table" earlier.
3671
3672 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
3673
3674         * gdb-gdb.py.in: Format using autopep8.
3675
3676 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
3677
3678         * gdb-gdb.py.in (CoreAddrPrettyPrinter): New class.
3679         (type_lookup_function): Recognize CORE_ADDR values.
3680
3681 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
3682
3683         * gdb-gdb.py.in (StructMainTypePrettyPrinter) <to_string>: Don't
3684         print tag_name.
3685
3686 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
3687
3688         * gdb-gdb.py.in (TypeFlag) <__cmp__>: Remove.
3689         <__lt__>: Add.
3690
3691 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
3692
3693         * gdb-gdb.py: Move to...
3694         * gdb-gdb.py.in: ... here.
3695         * configure.ac (AC_CONFIG_FILES): Add gdb-gdb.py.
3696         * Makefile.in (all): Add gdb-gdb.gdb and gdb-gdb.py as
3697         dependencies.
3698         (distclean): Remove gdb-gdb.py when cleaning.
3699         (gdb-gdb.py, gdb-gdb.gdb): New rules.
3700         * configure: Re-generate.
3701
3702 2018-06-27  Pedro Alves  <palves@redhat.com>
3703
3704         * proc-service.c (get_ps_regcache): New.
3705         (ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
3706         (ps_lsetfpregs): Use it.
3707
3708 2018-06-27  Omair Javaid  <omair.javaid@linaro.org>
3709
3710         PR gdb/21695
3711         * dwarf2read.c (lnp_state_machine::check_line_address): Update declaration.
3712         (dwarf_decode_lines_1): Adjust.
3713
3714 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
3715
3716         * fbsd-nat.h (class fbsd_nat_target) <find_memory_regions>: Add
3717         override.
3718         <info_proc>: Likewise.
3719
3720 2018-06-26  Joel Brobecker  <brobecker@adacore.com>
3721
3722         * windows-nat.c (do_windows_fetch_inferior_registers): Rename
3723         to windows_fetch_one_register, and only handle the case of
3724         fetching one register.  Move the code that reloads the context
3725         and iterates over all registers if R is negative to...
3726         (windows_nat_target::fetch_registers): ... here.
3727         (do_windows_store_inferior_registers): Rename to
3728         windows_store_one_register, and only handle the case of storing
3729         one register.  Move the code that handles the case where r is
3730         negative to...
3731         (windows_nat_target::store_registers) ... here.
3732
3733 2018-06-26  Tom Tromey  <tom@tromey.com>
3734
3735         PR rust/22574:
3736         * typeprint.c (whatis_exp): Allow ptype/o for Rust.
3737         * rust-lang.c (rust_print_struct_def): Add podata parameter.
3738         Update.
3739         (rust_internal_print_type): Add podata parameter.
3740         (rust_print_type): Update.
3741
3742 2018-06-26  Tom Tromey  <tom@tromey.com>
3743
3744         * typeprint.h (struct print_offset_data) <update, finish,
3745         maybe_print_hole>: New methods.
3746         <indentation>: New constant.
3747         * typeprint.c (print_offset_data::indentation): Define.
3748         (print_offset_data::maybe_print_hole, print_offset_data::update)
3749         (print_offset_data::finish): Move from c-typeprint.c and rename.
3750         * c-typeprint.c (OFFSET_SPC_LEN): Remove.
3751         (print_spaces_filtered_with_print_options): Update.
3752         (c_print_type_union_field_offset, maybe_print_hole)
3753         (c_print_type_struct_field_offset): Move to typeprint.c and
3754         rename.
3755         (c_type_print_base_struct_union): Update.
3756
3757 2018-06-25  Pedro Alves  <palves@redhat.com>
3758
3759         * gdbthread.h (thread_info_ref, delete_thread)
3760         (delete_thread_silent, first_thread_of_inferior)
3761         (any_thread_of_inferior, switch_to_thread)
3762         (enable_thread_stack_temporaries)
3763         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
3764         (get_last_thread_stack_temporary)
3765         (value_in_thread_stack_temporaries, can_access_registers_thread):
3766         Spell out "struct thread_info" instead of just "thread_info".
3767         * inferior.h (notice_new_inferior): Likewise.
3768
3769 2018-06-25  Pedro Alves  <palves@redhat.com>
3770
3771         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
3772         pass thread_info pointer to delete_thread.
3773         (windows_nat_target::detach): Pass inferior pointer to
3774         detach_inferior.
3775         * aix-thread.c (sync_threadlists): Pass thread_info pointer to
3776         delete_thread.
3777         * bsd-kvm.c (bsd_kvm_target::close): Use discard_all_inferiors.
3778         * darwin-nat.c (darwin_check_new_threads): Use find_thread_ptid
3779         and pass a thread_info pointer to delete_thread.
3780         * fbsd-nat.c (fbsd_nat_target::wait): Use find_thread_ptid and
3781         pass thread_info pointer to delete_thread.
3782         * go32-nat.c (go32_nat_target::mourn_inferior): Remove
3783         delete_thread_silent call.
3784         * procfs.c (procfs_target::detach): Pass inferior pointer to
3785         detach_inferior.
3786         (procfs_target::wait): Pass thread_info pointer to delete_thread.
3787         * remote-sim.c (gdbsim_target::mourn_inferior): Remove
3788         delete_thread_silent call.
3789         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
3790         pass thread_info pointer to delete_thread.
3791         (windows_nat_target::detach): Pass inferior pointer to
3792         delete_inferior.
3793
3794 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
3795
3796         * regcache.c (readable_regcache::read_part): Fix asserts.
3797         (reg_buffer::raw_collect_part): New function.
3798         (regcache::write_part): Fix asserts.
3799         (reg_buffer::raw_supply_part): New function.
3800         (regcache::transfer_regset_register): New helper function.
3801         (regcache::transfer_regset): Call new functions.
3802         (regcache_supply_regset): Use gdb_byte*.
3803         (regcache::supply_regset): Likewise.
3804         (regcache_collect_regset): Likewise.
3805         (regcache::collect_regset): Likewise.
3806         * regcache.h (reg_buffer::raw_collect_part): New declaration.
3807         (reg_buffer::raw_supply_part): Likewise.
3808         (regcache::transfer_regset_register): Likewise.
3809         (regcache::transfer_regset): Use gdb_byte*.
3810
3811 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
3812
3813         * nat/aarch64-sve-linux-ptrace.h (HAS_SVE_STATE): Use &.
3814
3815 2018-06-21  Pedro Alves  <palves@redhat.com>
3816
3817         * ada-lang.h (ada_get_task_number): Take a thread_info pointer
3818         instead of a ptid_t.  All callers adjusted.
3819         * ada-tasks.c (ada_get_task_number): Likewise.  All callers
3820         adjusted.
3821         (print_ada_task_info, display_current_task_id, task_command_1):
3822         Adjust.
3823         * breakpoint.c (watchpoint_in_thread_scope): Adjust to use
3824         inferior_thread.
3825         (breakpoint_kind): Adjust.
3826         (remove_breakpoints_pid): Rename to ...
3827         (remove_breakpoints_inf): ... this.  Adjust to take an inferior
3828         pointer.  All callers adjusted.
3829         (bpstat_clear_actions): Use inferior_thread.
3830         (get_bpstat_thread): New.
3831         (bpstat_do_actions): Use it.
3832         (bpstat_check_breakpoint_conditions, bpstat_stop_status): Adjust
3833         to take a thread_info pointer.  All callers adjusted.
3834         (set_longjmp_breakpoint_for_call_dummy, set_momentary_breakpoint)
3835         (breakpoint_re_set_thread): Use inferior_thread.
3836         * breakpoint.h (struct inferior): Forward declare.
3837         (bpstat_stop_status): Update.
3838         (remove_breakpoints_pid): Delete.
3839         (remove_breakpoints_inf): New.
3840         * bsd-uthread.c (bsd_uthread_target::wait)
3841         (bsd_uthread_target::update_thread_list): Use find_thread_ptid.
3842         * btrace.c (btrace_add_pc, btrace_enable, btrace_fetch)
3843         (maint_btrace_packet_history_cmd)
3844         (maint_btrace_clear_packet_history_cmd): Adjust.
3845         (maint_btrace_clear_cmd, maint_info_btrace_cmd): Adjust to use
3846         inferior_thread.
3847         * cli/cli-interp.c: Include "inferior.h".
3848         * common/refcounted-object.h (struct
3849         refcounted_object_ref_policy): New.
3850         * compile/compile-object-load.c: Include gdbthread.h.
3851         (store_regs): Use inferior_thread.
3852         * corelow.c (core_target::close): Use current_inferior.
3853         (core_target_open): Adjust to use first_thread_of_inferior and use
3854         the current inferior.
3855         * ctf.c (ctf_target::close): Adjust to use current_inferior.
3856         * dummy-frame.c (dummy_frame_id) <ptid>: Delete, replaced by ...
3857         <thread>: ... this new field.  All references adjusted.
3858         (dummy_frame_pop, dummy_frame_discard, register_dummy_frame_dtor):
3859         Take a thread_info pointer instead of a ptid_t.
3860         * dummy-frame.h (dummy_frame_push, dummy_frame_pop)
3861         (dummy_frame_discard, register_dummy_frame_dtor): Take a
3862         thread_info pointer instead of a ptid_t.
3863         * elfread.c: Include "inferior.h".
3864         (elf_gnu_ifunc_resolver_stop, elf_gnu_ifunc_resolver_return_stop):
3865         Use inferior_thread.
3866         * eval.c (evaluate_subexp): Likewise.
3867         * frame.c (frame_pop, has_stack_frames, find_frame_sal): Use
3868         inferior_thread.
3869         * gdb_proc_service.h (struct thread_info): Forward declare.
3870         (struct ps_prochandle) <ptid>: Delete, replaced by ...
3871         <thread>: ... this new field.  All references adjusted.
3872         * gdbarch.h, gdbarch.c: Regenerate.
3873         * gdbarch.sh (get_syscall_number): Replace 'ptid' parameter with a
3874         'thread' parameter.  All implementations and callers adjusted.
3875         * gdbthread.h (thread_info) <set_running>: New method.
3876         (delete_thread, delete_thread_silent): Take a thread_info pointer
3877         instead of a ptid.
3878         (global_thread_id_to_ptid, ptid_to_global_thread_id): Delete.
3879         (first_thread_of_process): Delete, replaced by ...
3880         (first_thread_of_inferior): ... this new function.  All callers
3881         adjusted.
3882         (any_live_thread_of_process): Delete, replaced by ...
3883         (any_live_thread_of_inferior): ... this new function.  All callers
3884         adjusted.
3885         (switch_to_thread, switch_to_no_thread): Declare.
3886         (is_executing): Delete.
3887         (enable_thread_stack_temporaries): Update comment.
3888         <enable_thread_stack_temporaries>: Take a thread_info pointer
3889         instead of a ptid_t.  Incref the thread.
3890         <~enable_thread_stack_temporaries>: Decref the thread.
3891         <m_ptid>: Delete
3892         <m_thr>: New.
3893         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
3894         (get_last_thread_stack_temporary)
3895         (value_in_thread_stack_temporaries, can_access_registers_thread):
3896         Take a thread_info pointer instead of a ptid_t.  All callers
3897         adjusted.
3898         * infcall.c (get_call_return_value): Use inferior_thread.
3899         (run_inferior_call): Work with thread pointers instead of ptid_t.
3900         (call_function_by_hand_dummy): Work with thread pointers instead
3901         of ptid_t.  Use thread_info_ref.
3902         * infcmd.c (proceed_thread_callback): Access thread's state
3903         directly.
3904         (ensure_valid_thread, ensure_not_running): Use inferior_thread,
3905         access thread's state directly.
3906         (continue_command): Use inferior_thread.
3907         (info_program_command): Use find_thread_ptid and access thread
3908         state directly.
3909         (proceed_after_attach_callback): Use thread state directly.
3910         (notice_new_inferior): Take a thread_info pointer instead of a
3911         ptid_t.  All callers adjusted.
3912         (exit_inferior): Take an inferior pointer instead of a pid.  All
3913         callers adjusted.
3914         (exit_inferior_silent): New.
3915         (detach_inferior): Delete.
3916         (valid_gdb_inferior_id, pid_to_gdb_inferior_id)
3917         (gdb_inferior_id_to_pid, in_inferior_list): Delete.
3918         (detach_inferior_command, kill_inferior_command): Use
3919         find_inferior_id instead of valid_gdb_inferior_id and
3920         gdb_inferior_id_to_pid.
3921         (inferior_command): Use inferior and thread pointers.
3922         * inferior.h (struct thread_info): Forward declare.
3923         (notice_new_inferior): Take a thread_info pointer instead of a
3924         ptid_t.  All callers adjusted.
3925         (detach_inferior): Delete declaration.
3926         (exit_inferior, exit_inferior_silent): Take an inferior pointer
3927         instead of a pid.  All callers adjusted.
3928         (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
3929         (valid_gdb_inferior_id): Delete.
3930         * infrun.c (follow_fork_inferior, proceed_after_vfork_done)
3931         (handle_vfork_child_exec_or_exit, follow_exec): Adjust.
3932         (struct displaced_step_inferior_state) <pid>: Delete, replaced by
3933         ...
3934         <inf>: ... this new field.
3935         <step_ptid>: Delete, replaced by ...
3936         <step_thread>: ... this new field.
3937         (get_displaced_stepping_state): Take an inferior pointer instead
3938         of a pid.  All callers adjusted.
3939         (displaced_step_in_progress_any_inferior): Adjust.
3940         (displaced_step_in_progress_thread): Take a thread pointer instead
3941         of a ptid_t.  All callers adjusted.
3942         (displaced_step_in_progress, add_displaced_stepping_state): Take
3943         an inferior pointer instead of a pid.  All callers adjusted.
3944         (get_displaced_step_closure_by_addr): Adjust.
3945         (remove_displaced_stepping_state): Take an inferior pointer
3946         instead of a pid.  All callers adjusted.
3947         (displaced_step_prepare_throw, displaced_step_prepare)
3948         (displaced_step_fixup): Take a thread pointer instead of a ptid_t.
3949         All callers adjusted.
3950         (start_step_over): Adjust.
3951         (infrun_thread_ptid_changed): Remove bit updating ptids in the
3952         displaced step queue.
3953         (do_target_resume): Adjust.
3954         (fetch_inferior_event): Use inferior_thread.
3955         (context_switch, get_inferior_stop_soon): Take an
3956         execution_control_state pointer instead of a ptid_t.  All callers
3957         adjusted.
3958         (switch_to_thread_cleanup): Delete.
3959         (stop_all_threads): Use scoped_restore_current_thread.
3960         * inline-frame.c: Include "gdbthread.h".
3961         (inline_state) <inline_state>: Take a thread pointer instead of a
3962         ptid_t.  All callers adjusted.
3963         <ptid>: Delete, replaced by ...
3964         <thread>: ... this new field.
3965         (find_inline_frame_state): Take a thread pointer instead of a
3966         ptid_t.  All callers adjusted.
3967         (skip_inline_frames, step_into_inline_frame)
3968         (inline_skipped_frames, inline_skipped_symbol): Take a thread
3969         pointer instead of a ptid_t.  All callers adjusted.
3970         * inline-frame.h (skip_inline_frames, step_into_inline_frame)
3971         (inline_skipped_frames, inline_skipped_symbol): Likewise.
3972         * linux-fork.c (delete_checkpoint_command): Adjust to use thread
3973         pointers directly.
3974         * linux-nat.c (get_detach_signal): Likewise.
3975         * linux-thread-db.c (thread_from_lwp): New 'stopped' parameter.
3976         (thread_db_notice_clone): Adjust.
3977         (thread_db_find_new_threads_silently)
3978         (thread_db_find_new_threads_2, thread_db_find_new_threads_1): Take
3979         a thread pointer instead of a ptid_t.  All callers adjusted.
3980         * mi/mi-cmd-var.c: Include "inferior.h".
3981         (mi_cmd_var_update_iter): Update to use thread pointers.
3982         * mi/mi-interp.c (mi_new_thread): Update to use the thread's
3983         inferior directly.
3984         (mi_output_running_pid, mi_inferior_count): Delete, bits factored
3985         out to ...
3986         (mi_output_running): ... this new function.
3987         (mi_on_resume_1): Adjust to use it.
3988         (mi_user_selected_context_changed): Adjust to use inferior_thread.
3989         * mi/mi-main.c (proceed_thread): Adjust to use thread pointers
3990         directly.
3991         (interrupt_thread_callback): : Adjust to use thread and inferior
3992         pointers.
3993         * proc-service.c: Include "gdbthread.h".
3994         (ps_pglobal_lookup): Adjust to use the thread's inferior directly.
3995         * progspace-and-thread.c: Include "inferior.h".
3996         * progspace.c: Include "inferior.h".
3997         * python/py-exitedevent.c (create_exited_event_object): Adjust to
3998         hold a reference to an inferior_object.
3999         * python/py-finishbreakpoint.c (bpfinishpy_init): Adjust to use
4000         inferior_thread.
4001         * python/py-inferior.c (struct inferior_object): Give the type a
4002         tag name instead of a typedef.
4003         (python_on_normal_stop): No need to check if the current thread is
4004         listed.
4005         (inferior_to_inferior_object): Change return type to
4006         inferior_object.  All callers adjusted.
4007         (find_thread_object): Delete, bits factored out to ...
4008         (thread_to_thread_object): ... this new function.
4009         * python/py-infthread.c (create_thread_object): Use
4010         inferior_to_inferior_object.
4011         (thpy_is_stopped): Use thread pointer directly.
4012         (gdbpy_selected_thread): Use inferior_thread.
4013         * python/py-record-btrace.c (btpy_list_object) <ptid>: Delete
4014         field, replaced with ...
4015         <thread>: ... this new field.  All users adjusted.
4016         (btpy_insn_or_gap_new): Drop const.
4017         (btpy_list_new): Take a thread pointer instead of a ptid_t.  All
4018         callers adjusted.
4019         * python/py-record.c: Include "gdbthread.h".
4020         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
4021         a ptid_t.  All callers adjusted.
4022         (gdbpy_current_recording): Use inferior_thread.
4023         * python/py-record.h (recpy_record_object) <ptid>: Delete
4024         field, replaced with ...
4025         <thread>: ... this new field.  All users adjusted.
4026         (recpy_element_object) <ptid>: Delete
4027         field, replaced with ...
4028         <thread>: ... this new field.  All users adjusted.
4029         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
4030         a ptid_t.  All callers adjusted.
4031         * python/py-threadevent.c: Include "gdbthread.h".
4032         (get_event_thread): Use thread_to_thread_object.
4033         * python/python-internal.h (struct inferior_object): Forward
4034         declare.
4035         (find_thread_object, find_inferior_object): Delete declarations.
4036         (thread_to_thread_object, inferior_to_inferior_object): New
4037         declarations.
4038         * record-btrace.c: Include "inferior.h".
4039         (require_btrace_thread): Use inferior_thread.
4040         (record_btrace_frame_sniffer)
4041         (record_btrace_tailcall_frame_sniffer): Use inferior_thread.
4042         (get_thread_current_frame): Use scoped_restore_current_thread and
4043         switch_to_thread.
4044         (get_thread_current_frame): Use thread pointer directly.
4045         (record_btrace_replay_at_breakpoint): Use thread's inferior
4046         pointer directly.
4047         * record-full.c: Include "inferior.h".
4048         * regcache.c: Include "gdbthread.h".
4049         (get_thread_arch_regcache): Use the inferior's address space
4050         directly.
4051         (get_thread_regcache, registers_changed_thread): New.
4052         * regcache.h (get_thread_regcache(thread_info *thread)): New
4053         overload.
4054         (registers_changed_thread): New.
4055         (remote_target) <remote_detach_1>: Swap order of parameters.
4056         (remote_add_thread): <remote_add_thread>: Return the new thread.
4057         (get_remote_thread_info(ptid_t)): New overload.
4058         (remote_target::remote_notice_new_inferior): Use thread pointers
4059         directly.
4060         (remote_target::process_initial_stop_replies): Use
4061         thread_info::set_running.
4062         (remote_target::remote_detach_1, remote_target::detach)
4063         (extended_remote_target::detach): Adjust.
4064         * stack.c (frame_show_address): Use inferior_thread.
4065         * target-debug.h (target_debug_print_thread_info_pp): New.
4066         * target-delegates.c: Regenerate.
4067         * target.c (default_thread_address_space): Delete.
4068         (memory_xfer_partial_1): Use current_inferior.
4069         (target_detach): Use current_inferior.
4070         (target_thread_address_space): Delete.
4071         (generic_mourn_inferior): Use current_inferior.
4072         * target.h (struct target_ops) <thread_address_space>: Delete.
4073         (target_thread_address_space): Delete.
4074         * thread.c (init_thread_list): Use ALL_THREADS_SAFE.  Use thread
4075         pointers directly.
4076         (delete_thread_1, delete_thread, delete_thread_silent): Take a
4077         thread pointer instead of a ptid_t.  Adjust all callers.
4078         (ptid_to_global_thread_id, global_thread_id_to_ptid): Delete.
4079         (first_thread_of_process): Delete, replaced by ...
4080         (first_thread_of_inferior): ... this new function.  All callers
4081         adjusted.
4082         (any_thread_of_process): Rename to ...
4083         (any_thread_of_inferior): ... this, and take an inferior pointer.
4084         (any_live_thread_of_process): Rename to ...
4085         (any_live_thread_of_inferior): ... this, and take an inferior
4086         pointer.
4087         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
4088         (value_in_thread_stack_temporaries)
4089         (get_last_thread_stack_temporary): Take a thread pointer instead
4090         of a ptid_t.  Adjust all callers.
4091         (thread_info::set_running): New.
4092         (validate_registers_access): Use inferior_thread.
4093         (can_access_registers_ptid): Rename to ...
4094         (can_access_registers_thread): ... this, and take a thread
4095         pointer.
4096         (print_thread_info_1): Adjust to compare thread pointers instead
4097         of ptids.
4098         (switch_to_no_thread, switch_to_thread): Make extern.
4099         (scoped_restore_current_thread::~scoped_restore_current_thread):
4100         Use m_thread pointer directly.
4101         (scoped_restore_current_thread::scoped_restore_current_thread):
4102         Use inferior_thread.
4103         (thread_command): Use thread pointer directly.
4104         (thread_num_make_value_helper): Use inferior_thread.
4105         * top.c (execute_command): Use inferior_thread.
4106         * tui/tui-interp.c: Include "inferior.h".
4107         * varobj.c (varobj_create): Use inferior_thread.
4108         (value_of_root_1): Use find_thread_global_id instead of
4109         global_thread_id_to_ptid.
4110
4111 2018-06-21  Alan Hayward  <alan.hayward@arm.com>
4112
4113         * regcache.c (readable_regcache::read_part): Avoid memcpy when
4114         possible.
4115         (regcache::write_part): Likewise.
4116         (readable_regcache::cooked_read_part): Update comment.
4117         (readable_regcache::cooked_write_part): Likewise.
4118         * regcache.h: (readable_regcache::read_part): Likewise.
4119         (regcache::write_part): Likewise.
4120
4121 2018-06-21  Richard Bunt  <richard.bunt@arm.com>
4122             Dirk Schubert  <dirk.schubert@arm.com>
4123
4124         * aarch64-linux-nat.c (post_attach): New.
4125         (aarch64_linux_nat_target::post_attach): Override post_attach to
4126         record the number of hardware debug registers.
4127
4128 2018-06-20  Tom Tromey  <tom@tromey.com>
4129
4130         * python/py-param.c (add_setshow_generic): Make parameters const.
4131         (parmpy_init): Update.
4132
4133 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
4134
4135         * regcache.h (regcache_cooked_read_ftype): Rename to...
4136         (register_read_ftype): ...this, change type to function_view.
4137         (class reg_buffer) <save>: Remove src parameter.
4138         (readonly_detached_regcache) <readonly_detached_regcache>: Make
4139         parameter non-const in first overload.  Remove src parameter in
4140         second overload.
4141         * regcache.c (do_cooked_read): Remove.
4142         (readonly_detached_regcache::readonly_detached_regcache): Make
4143         parameter non-const, adjust call to other constructor.
4144         (reg_buffer::save): Remove src parameter.
4145         * frame.c (do_frame_register_read): Remove.
4146         (frame_save_as_regcache): Use lambda function.
4147         * ppc-linux-tdep.c (ppu2spu_unwind_register): Change type of src
4148         parameter to ppu2spu_data *.
4149         (ppu2spu_sniffer): Use lambda function.
4150
4151 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
4152
4153         * record-full.c (record_full_target::insert_breakpoint): Remove
4154         "struct" keyword, add const.
4155
4156 2018-06-19  Simon Marchi  <simon.marchi@ericsson.com>
4157
4158         * common/common-defs.h (PACKAGE_NAME, PACKAGE_VERSION,
4159         PACKAGE_STRING, PACKAGE_TARNAME): Undefine.
4160         * configure.ac: Remove AC_PREREQ, add missing quoting.
4161         * gnulib/configure.ac: Modernize usage of
4162         AC_INIT/AM_INIT_AUTOMAKE.  Remove AC_PREREQ.
4163         * gnulib/update-gnulib.sh (AUTOCONF_VERSION): Bump to 2.69.
4164         (AUTOMAKE_VERSION): Bump to 1.15.1.
4165         * configure: Re-generate.
4166         * config.in: Re-generate.
4167         * aclocal.m4: Re-generate.
4168         * gnulib/aclocal.m4: Re-generate.
4169         * gnulib/config.in: Re-generate.
4170         * gnulib/configure: Re-generate.
4171         * gnulib/import/Makefile.in: Re-generate.
4172
4173 2018-06-19  Pedro Alves  <palves@redhat.com>
4174
4175         * minsyms.c (msym_prefer_to_msym_type): New, factored out from ...
4176         (lookup_minimal_symbol_by_pc_section): ... here with
4177         gdb_assert_not_reached added.
4178
4179 2018-06-19  Pedro Alves  <palves@redhat.com>
4180
4181         * inline-frame.c (stopped_by_user_bp_inline_frame): Replace PC
4182         parameter with a block parameter.  Compare location's block symbol
4183         with the frame's block instead of addresses.
4184         (skip_inline_frames): Pass the current block instead of the
4185         frame's address.  Break out as soon as we determine the frame
4186         should not be skipped.
4187
4188 2018-06-18  Tom Tromey  <tom@tromey.com>
4189
4190         * solib-aix.c (solib_aix_get_section_offsets): Return
4191         unique_xmalloc_ptr.
4192         (solib_aix_solib_create_inferior_hook): Update.
4193
4194 2018-06-18  Tom Tromey  <tom@tromey.com>
4195
4196         * solib-darwin.c (darwin_current_sos): Use unique_xmalloc_ptr.
4197
4198 2018-06-18  Tom Tromey  <tom@tromey.com>
4199
4200         * solib-frv.c (frv_relocate_main_executable): Use
4201         unique_xmalloc_ptr.
4202         * solib-dsbt.c (dsbt_relocate_main_executable): Use
4203         unique_xmalloc_ptr.
4204
4205 2018-06-18  Tom Tromey  <tom@tromey.com>
4206
4207         * objfiles.h (inhibit_section_map_updates): Update.
4208         (resume_section_map_updates, resume_section_map_updates_cleanup):
4209         Remove.
4210         * solib-svr4.c (svr4_handle_solib_event): Update.
4211         * objfiles.c (inhibit_section_map_updates): Return
4212         scoped_restore_tmpl<int>.
4213         (resume_section_map_updates, resume_section_map_updates_cleanup):
4214         Remove.
4215
4216 2018-06-18  Tom Tromey  <tom@tromey.com>
4217
4218         * valprint.h (read_string): Update.
4219         * valprint.c (read_string): Change type of "buffer".
4220         (val_print_string): Update.
4221         * python/py-value.c (valpy_string): Update.
4222         * language.h (struct language_defn) <la_get_string>: Change
4223         type of "buffer".
4224         (default_get_string, c_get_string): Update.
4225         * language.c (default_get_string): Change type of "buffer".
4226         * guile/scm-value.c (gdbscm_value_to_string): Update.
4227         * c-lang.c (c_get_string): Change type of "buffer".
4228
4229 2018-06-18  Tom Tromey  <tom@tromey.com>
4230
4231         * ser-mingw.c (struct pipe_state_destroyer): New.
4232         (pipe_state_up): New typedef.
4233         (cleanup_pipe_state): Remove.
4234         (pipe_windows_open): Use pipe_state_up.  Don't release argv.
4235
4236 2018-06-18  Tom Tromey  <tom@tromey.com>
4237
4238         * rust-lang.h (rust_yyerror): Don't declare.
4239         * rust-lang.c (rust_language_defn): Update.
4240         * rust-exp.y (yyerror): Now static.
4241         * parse.c (parse_exp_in_context_1): Update.
4242         * p-lang.h (p_yyerror): Don't declare.
4243         * p-lang.c (p_language_defn): Update.
4244         * p-exp.y (yyerror): Now static.
4245         * opencl-lang.c (opencl_language_defn): Update.
4246         * objc-lang.c (objc_language_defn): Update.
4247         * m2-lang.h (m2_yyerror): Don't declare.
4248         * m2-lang.c (m2_language_defn): Update.
4249         * m2-exp.y (yyerror): Now static.
4250         * language.h (struct language_defn) <la_error>: Remove.
4251         * language.c (unk_lang_error): Remove.
4252         (unknown_language_defn, auto_language_defn): Remove.
4253         * go-lang.h (go_yyerror): Don't declare.
4254         * go-lang.c (go_language_defn): Update.
4255         * go-exp.y (yyerror): Now static.
4256         * f-lang.h (f_yyerror): Don't declare.
4257         * f-lang.c (f_language_defn): Update.
4258         * f-exp.y (yyerror): Now static.
4259         * d-lang.h (d_yyerror): Don't declare.
4260         * d-lang.c (d_language_defn): Update.
4261         * d-exp.y (yyerror): Now static.
4262         * c-lang.h (c_yyerror): Don't declare.
4263         * c-lang.c (c_language_defn, cplus_language_defn)
4264         (asm_language_defn, minimal_language_defn): Update.
4265         * c-exp.y (yyerror): Now static.
4266         * ada-lang.h (ada_yyerror): Don't declare.
4267         * ada-lang.c (ada_language_defn): Update.
4268         * ada-exp.y (yyerror): Now static.
4269
4270 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
4271
4272         * aarch64-linux-nat.c (fetch_sveregs_from_thread): New function.
4273         (store_sveregs_to_thread): Likewise.
4274         (aarch64_linux_fetch_inferior_registers): Check for SVE.
4275         (aarch64_linux_store_inferior_registers): Likewise.
4276         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs): New
4277         function.
4278         (aarch64_sve_regs_copy_to_regcache): Likewise.
4279         (aarch64_sve_regs_copy_from_regcache): Likewise.
4280         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_sveregs): New
4281         declaration.
4282         (aarch64_sve_regs_copy_to_regcache): Likewise.
4283         (aarch64_sve_regs_copy_from_regcache): Likewise.
4284         (sve_context): Structure from Linux headers.
4285         (SVE_SIG_ZREGS_SIZE): Define from Linux headers.
4286         (SVE_SIG_ZREG_SIZE): Likewise.
4287         (SVE_SIG_PREG_SIZE): Likewise.
4288         (SVE_SIG_FFR_SIZE): Likewise.
4289         (SVE_SIG_REGS_OFFSET): Likewise.
4290         (SVE_SIG_ZREGS_OFFSET): Likewise.
4291         (SVE_SIG_ZREG_OFFSET): Likewise.
4292         (SVE_SIG_ZREGS_SIZE): Likewise.
4293         (SVE_SIG_PREGS_OFFSET): Likewise.
4294         (SVE_SIG_PREG_OFFSET): Likewise.
4295         (SVE_SIG_PREGS_SIZE): Likewise.
4296         (SVE_SIG_FFR_OFFSET): Likewise.
4297         (SVE_SIG_REGS_SIZE): Likewise.
4298         (SVE_SIG_CONTEXT_SIZE): Likewise.
4299         (SVE_PT_REGS_MASK): Likewise.
4300         (SVE_PT_REGS_FPSIMD): Likewise.
4301         (SVE_PT_REGS_SVE): Likewise.
4302         (SVE_PT_VL_INHERIT): Likewise.
4303         (SVE_PT_VL_ONEXEC): Likewise.
4304         (SVE_PT_REGS_OFFSET): Likewise.
4305         (SVE_PT_FPSIMD_OFFSET): Likewise.
4306         (SVE_PT_FPSIMD_SIZE): Likewise.
4307         (SVE_PT_SVE_ZREG_SIZE): Likewise.
4308         (SVE_PT_SVE_PREG_SIZE): Likewise.
4309         (SVE_PT_SVE_FFR_SIZE): Likewise.
4310         (SVE_PT_SVE_FPSR_SIZE): Likewise.
4311         (SVE_PT_SVE_FPCR_SIZE): Likewise.
4312         (__SVE_SIG_TO_PT): Likewise.
4313         (SVE_PT_SVE_OFFSET): Likewise.
4314         (SVE_PT_SVE_ZREGS_OFFSET): Likewise.
4315         (SVE_PT_SVE_ZREG_OFFSET): Likewise.
4316         (SVE_PT_SVE_ZREGS_SIZE): Likewise.
4317         (SVE_PT_SVE_PREGS_OFFSET): Likewise.
4318         (SVE_PT_SVE_PREG_OFFSET): Likewise.
4319         (SVE_PT_SVE_PREGS_SIZE): Likewise.
4320         (SVE_PT_SVE_FFR_OFFSET): Likewise.
4321         (SVE_PT_SVE_FPSR_OFFSET): Likewise.
4322         (SVE_PT_SVE_FPCR_OFFSET): Likewise.
4323         (SVE_PT_SVE_SIZE): Likewise.
4324         (SVE_PT_SIZE): Likewise.
4325         (HAS_SVE_STATE): New define.
4326
4327 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
4328
4329         * nat/aarch64-sve-linux-sigcontext.h: New file.
4330         * nat/aarch64-sve-linux-ptrace.h (SVE_VQ_BYTES): Move to
4331         new files.
4332         (SVE_VQ_MIN): Likewise.
4333         (SVE_VQ_MAX): Likewise.
4334         (SVE_VL_MIN): Likewise.
4335         (SVE_VL_MAX): Likewise.
4336         (SVE_NUM_ZREGS): Likewise.
4337         (SVE_NUM_PREGS): Likewise.
4338         (sve_vl_valid): Likewise.
4339         (struct user_sve_header): Likewise.
4340
4341 2018-06-16  Andrew Burgess  <andrew.burgess@embecosm.com>
4342             Richard Bunt <Richard.Bunt@arm.com>
4343
4344         * linux-nat.c (stop_wait_callback): Don't discard SIGSTOP if it
4345         was requested by GDB.
4346
4347 2018-06-15  Tom de Vries  <tdevries@suse.de>
4348
4349         * MAINTAINERS (Write After Approval): Add Tom de Vries.
4350
4351 2018-06-14  Simon Marchi  <simon.marchi@polymtl.ca>
4352
4353         * gnulib/update-gnulib.sh: Print expected versions of
4354         autoconf/aclocal.
4355
4356 2018-06-14  Simon Marchi  <simon.marchi@ericsson.com>
4357
4358         * arch-utils.c (default_type_align): Use type_length_units.
4359         * gdbtypes.c (type_align): Use type_length_units.
4360
4361 2018-06-14  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4362
4363         * cli/cli-script.c (_initialize_cli_script): Fix online documentation
4364         of 'define' command.
4365
4366 2018-06-14  Tom de Vries  <tdevries@suse.de>
4367
4368         PR cli/22573
4369         * infcmd.c (print_return_value_1): Use get_user_print_options instead of
4370         get_no_prettyformat_print_options.
4371
4372 2018-06-13  Simon Marchi  <simon.marchi@ericsson.com>
4373
4374         * sparc-nat.h: Include target.h.
4375         * sparc64-linux-nat.c (class sparc64_linux_nat_target)
4376         <fetch_registers>: Remove this argument in function call.
4377         <store_registers>: Remove this argument in function call, remove
4378         extra semicolon.
4379         <low_forget_process>: Call sparc64_forget_process instead of
4380         sparc_forget_process.
4381
4382 2018-06-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
4383
4384         * procfs.c (_initialize_procfs): Use add_inf_child_target.
4385         (procfs_target::make_corefile_notes): Adjust to new
4386         target_read_alloc return type.
4387
4388 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
4389             Stephen Roberts  <stephen.roberts@arm.com>
4390
4391         PR gdb/22882
4392         * infrun.c (fetch_inferior_event): If GDB is not proceeding then
4393         run INF_EXEC_COMPLETE handler, even when not calling normal_stop.
4394         Move should_notify_stop local into more inner scope.
4395
4396 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
4397             Stephen Roberts  <stephen.roberts@arm.com>
4398
4399         PR gdb/22882
4400         * infrun.c (resume_1): Add call to mark_async_event_handler.
4401
4402 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
4403
4404         * infrun.c (do_target_wait): Change old version of $pc printed.
4405
4406 2018-06-11  Simon Marchi  <simon.marchi@ericsson.com>
4407
4408         * dwarf2read.c (read_index_from_section): Rename to...
4409         (read_gdb_index_from_section): ... this, update all callers.
4410         (dwarf2_read_index): Rename to...
4411         (dwarf2_read_gdb_index): ... this, update all callers.
4412
4413 2018-06-11  John David Anglin  <danglin@gcc.gnu.org>
4414
4415         * gdb/hppa-linux-nat.c
4416         (hppa_linux_nat_target::fetch_inferior_registers): Rename to
4417         hppa_linux_nat_target::fetch_registers.
4418
4419 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
4420
4421         * aarch64-tdep.c (aarch64_dwarf_reg_to_regnum): Add mappings.
4422         * aarch64-tdep.h (AARCH64_DWARF_SVE_VG): Add define.
4423         (AARCH64_DWARF_SVE_FFR): Likewise.
4424         (AARCH64_DWARF_SVE_P0): Likewise.
4425         (AARCH64_DWARF_SVE_Z0): Likewise.
4426
4427 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
4428
4429         * common/common-regcache.h (raw_compare): New function.
4430         * regcache.c (regcache::raw_compare): Likewise.
4431         * regcache.h (regcache::raw_compare): New declaration.
4432
4433 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
4434
4435         * common/common-regcache.h (reg_buffer_common): New structure.
4436         * regcache.c (reg_buffer::invalidate): Move from detached_regcache.
4437         (reg_buffer::raw_supply): Likewise.
4438         (reg_buffer::raw_supply_integer): Likewise.
4439         (reg_buffer::raw_supply_zeroed): Likewise.
4440         (reg_buffer::raw_collect): Likewise.
4441         (reg_buffer::raw_collect_integer): Likewise.
4442         * regcache.h (reg_buffer::invalidate): Move from detached_regcache.
4443         (reg_buffer::raw_supply): Likewise.
4444         (reg_buffer::raw_supply_integer): Likewise.
4445         (reg_buffer::raw_supply_zeroed): Likewise.
4446         (reg_buffer::raw_collect): Likewise.
4447         (reg_buffer::raw_collect_integer): Likewise.
4448
4449 2018-06-10  Tom Tromey  <tom@tromey.com>
4450
4451         * remote.c (stop_reply_p): Remove typedef.  Don't declare queue.
4452         (class remote_state) <stop_reply_queue>: Now std::vector.
4453         (remote_state::~remote_state)
4454         (remote_target::stop_reply_queue_length): Update.
4455         (struct queue_iter_param, remove_child_of_pending_fork)
4456         (struct check_pending_event_prevents_wildcard_vcont_callback_data)
4457         (check_pending_event_prevents_wildcard_vcont_callback)
4458         (remove_stop_reply_for_inferior)
4459         (remove_stop_reply_of_remote_state)
4460         (remote_notif_remove_once_on_match)
4461         (stop_reply_match_ptid_and_ws)
4462         (remote_kill_child_of_pending_fork): Remove.
4463         (remote_target::remove_new_fork_children)
4464         (remote_target::check_pending_events_prevent_wildcard_vcont)
4465         (remote_target::discard_pending_stop_replies)
4466         (remote_target::discard_pending_stop_replies_in_queue)
4467         (remote_target::remote_notif_remove_queued_reply)
4468         (remote_target::queued_stop_reply)
4469         (remote_target::push_stop_reply, remote_target::peek_stop_reply)
4470         (remote_target::wait, remote_target::kill_new_fork_children)
4471         (remote_target::async): Update.
4472
4473 2018-06-10  Tom Tromey  <tom@tromey.com>
4474
4475         * record-full.c (record_full_arch_list_cleanups): Remove.
4476         (record_full_message): Use try/catch.
4477         (record_full_wait_cleanups): Remove.
4478         (record_full_wait_1): Use try/catch.
4479         (record_full_restore): Likewise.
4480
4481 2018-06-10  Tom Tromey  <tom@tromey.com>
4482
4483         * record-full.c (record_full_breakpoint_p): Remove typedef.  Don't
4484         declare VEC.  Add constructor.
4485         <in_target_beneath>: Now bool.
4486         (record_full_breakpoints): Now a std::vector, static.
4487         (record_full_sync_record_breakpoints)
4488         (record_full_init_record_breakpoints)
4489         (record_full_target::insert_breakpoint)
4490         (record_full_target::remove_breakpoint): Update.  Don't use XNEW.
4491
4492 2018-06-10  Simon Marchi  <simon.marchi@polymtl.ca>
4493
4494         * dwarf2read.c (process_cu_includes): Remove struct keyword.
4495         * serial.c (serial_interface_lookup): Remove struct keyword.
4496
4497 2018-06-10  Tom Tromey  <tom@tromey.com>
4498
4499         * procfs.c (procfs_target::xfer_partial): Use "beneath" as a
4500         method.
4501         * nto-procfs.c (nto_procfs_target::xfer_partial): Use "beneath" as
4502         a method.
4503         * go32-nat.c (go32_nat_target::xfer_partial): Use "beneath" as a
4504         method.
4505         * arm-linux-nat.c (arm_linux_nat_target::read_description): Use
4506         "beneath" as a method.
4507         * arm-fbsd-nat.c (arm_fbsd_nat_target::read_description):
4508         Use "beneath" as a method.
4509
4510 2018-06-10  Tom Tromey  <tom@tromey.com>
4511
4512         * tracefile.c (struct trace_file_writer_deleter): New.
4513         <operator()>: Rename from trace_file_writer_xfree.
4514         (trace_file_writer_up): New typedef.
4515         (tsave_command, trace_save_tfile, trace_save_ctf): Update.
4516
4517 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
4518
4519         * regcache.h (reg_buffer) <~reg_buffer>: Use default destructor.
4520         <m_registers, m_register_status>: Change type to
4521         std::unique_ptr.
4522         * regcache.c (reg_buffer::reg_buffer): Use new instead of
4523         XCNEWVEC.
4524
4525 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
4526
4527         * common/common-regcache.h (enum register_status): Add
4528         underlying type "signed char".
4529         * regcache.h (reg_buffer) <m_register_status>: Change type to
4530         register_status *.
4531         * regcache.c (reg_buffer::reg_buffer): Alocate arrays of
4532         register_status instead of signed char.
4533         (reg_buffer::save): Use REG_UNKNOWN instead of 0.
4534         (reg_buffer::get_register_status): Remove cast.
4535         (readable_regcache::raw_read): Remove cast.
4536         (readable_regcache::cooked_read): Remove cast.
4537
4538 2018-06-09  Tom Tromey  <tom@tromey.com>
4539
4540         * source.c (reverse_search_command, forward_search_command): Use
4541         scoped_fd.
4542
4543 2018-06-09  Tom Tromey  <tom@tromey.com>
4544
4545         * serial.c (serial_ops_p): Remove typedef.  Don't declare VEC.
4546         (serial_ops_list): Now static, std::vector.
4547         (serial_interface_lookup, serial_add_interface): Update.
4548
4549 2018-06-09  Tom Tromey  <tom@tromey.com>
4550
4551         * dwarf2read.c (process_cu_includes): Update.
4552         (process_full_comp_unit): Update.
4553         * dwarf2read.h (struct dwarf2_per_objfile) <just_read_cus>: Now a
4554         std::vector.
4555
4556 2018-06-08  Paul Koning  <paul_koning@dell.com>
4557
4558         PR gdb/23252
4559
4560         * python/python.c (do_start_initialization):
4561         Avoid call to internal Python API.
4562         (init__gdb_module): New function.
4563
4564 2018-06-08  Gary Benson <gbenson@redhat.com>
4565
4566         * linux-thread-db.c (valprint.h): New include.
4567         (struct check_thread_db_info): New structure.
4568         (check_thread_db_on_load, tdb_testinfo): New static globals.
4569         (check_thread_db, check_thread_db_callback): New functions.
4570         (try_thread_db_load_1): Run integrity checks if requested.
4571         (maintenance_check_libthread_db): New function.
4572         (_initialize_thread_db): Register "maint check libthread-db"
4573         and "maint set/show check-libthread-db".
4574         * NEWS: Mention the above new commands.
4575
4576 2018-06-08  Tom Tromey  <tom@tromey.com>
4577
4578         * windows-nat.c (windows_nat_target::xfer_partial): "beneath" is
4579         now a method.
4580
4581 2018-06-08  Tom Tromey  <tom@tromey.com>
4582
4583         * btrace.c (parse_xml_raw): Use gdb::unique_xmalloc_ptr.
4584
4585 2018-06-08  Tom Tromey  <tom@tromey.com>
4586
4587         * common/btrace-common.h (struct btrace_data): Add constructor,
4588         destructor, move assignment operator.
4589         <empty, clear, fini>: New methods.
4590         <format>: Initialize.
4591         (btrace_data_init, btrace_data_fini, btrace_data_clear)
4592         (btrace_data_empty): Don't declare.
4593         * common/btrace-common.c (btrace_data_init): Remove.
4594         (btrace_data::fini): Rename from btrace_data_fini.
4595         (btrace_data::empty): Rename from btrace_data_empty.
4596         (btrace_data::clear): Rename from btrace_data_clear.  Return
4597         bool.
4598         * btrace.h (make_cleanup_btrace_data): Don't declare.
4599         * btrace.c (btrace_add_pc, btrace_stitch_trace, btrace_clear)
4600         (parse_xml_btrace): Update.
4601         (do_btrace_data_cleanup, make_cleanup_btrace_data): Remove.
4602         (maint_btrace_clear_packet_history_cmd): Update.
4603
4604 2018-06-07  Pedro Alves  <palves@redhat.com>
4605
4606         * target.h (target_ops) <beneath>: Now a method.  All references
4607         updated.
4608         (class target_stack): New.
4609         * target.c (g_target_stack): New.
4610         (g_current_top_target): Delete.
4611         (current_top_target): Get the top target out of g_target_stack.
4612         (target_stack::push, target_stack::unpush): New.
4613         (push_target, unpush_target): Reimplement.
4614         (target_is_pushed): Reimplement in terms of g_target_stack.
4615         (target_ops::beneath, target_stack::find_beneath): New.
4616
4617 2018-06-07  Pedro Alves  <palves@redhat.com>
4618
4619         * target.h (find_target_beneath): Delete declaration.
4620         * target.c (find_target_beneath): Delete definition.
4621         * aix-thread.c: All callers of find_target_beneath adjusted to
4622         call target_ops::beneath instead.
4623         * bsd-uthread.c: Likewise.
4624         * linux-thread-db.c: Likewise.
4625         * ravenscar-thread.c: Likewise.
4626         * sol-thread.c: Likewise.
4627         * spu-multiarch.c: Likewise.
4628
4629 2018-06-07  Pedro Alves  <palves@redhat.com>
4630
4631         * target.h (target_ops) <beneath>: Now a method.  All references
4632         updated.
4633         (target_ops) <m_beneath>: New.
4634         * target.c (target_ops::beneath): New.
4635         * corelow.c: Adjust all references to target_ops::beneath.
4636         * linux-thread-db.c: Likewise.
4637         * make-target-delegates: Likewise.
4638         * record-btrace.c: Likewise.
4639         * record-full.c: Likewise.
4640         * remote.c: Likewise.
4641         * target.c: Likewise.
4642         * target-delegates.c: Regenerate.
4643
4644 2018-06-07  Pedro Alves  <palves@redhat.com>
4645
4646         * target.h (target_stack): Delete.
4647         (current_top_target): Declare function.
4648         * target.c (target_stack): Delete.
4649         (g_current_top_target): New.
4650         (current_top_target): New function.
4651         * auxv.c: Use current_top_target instead of target_stack
4652         throughout.
4653         * avr-tdep.c: Likewise.
4654         * breakpoint.c: Likewise.
4655         * corefile.c: Likewise.
4656         * elfread.c: Likewise.
4657         * eval.c: Likewise.
4658         * exceptions.c: Likewise.
4659         * frame.c: Likewise.
4660         * gdbarch-selftests.c: Likewise.
4661         * gnu-v3-abi.c: Likewise.
4662         * ia64-tdep.c: Likewise.
4663         * ia64-vms-tdep.c: Likewise.
4664         * infcall.c: Likewise.
4665         * infcmd.c: Likewise.
4666         * infrun.c: Likewise.
4667         * linespec.c: Likewise.
4668         * linux-tdep.c: Likewise.
4669         * minsyms.c: Likewise.
4670         * ppc-linux-nat.c: Likewise.
4671         * ppc-linux-tdep.c: Likewise.
4672         * procfs.c: Likewise.
4673         * regcache.c: Likewise.
4674         * remote.c: Likewise.
4675         * rs6000-tdep.c: Likewise.
4676         * s390-linux-nat.c: Likewise.
4677         * s390-tdep.c: Likewise.
4678         * solib-aix.c: Likewise.
4679         * solib-darwin.c: Likewise.
4680         * solib-dsbt.c: Likewise.
4681         * solib-spu.c: Likewise.
4682         * solib-svr4.c: Likewise.
4683         * solib-target.c: Likewise.
4684         * sparc-tdep.c: Likewise.
4685         * sparc64-tdep.c: Likewise.
4686         * spu-tdep.c: Likewise.
4687         * symfile.c: Likewise.
4688         * symtab.c: Likewise.
4689         * target-descriptions.c: Likewise.
4690         * target-memory.c: Likewise.
4691         * target.c: Likewise.
4692         * target.h: Likewise.
4693         * tracefile-tfile.c: Likewise.
4694         * tracepoint.c: Likewise.
4695         * valops.c: Likewise.
4696         * valprint.c: Likewise.
4697         * value.c: Likewise.
4698         * windows-tdep.c: Likewise.
4699         * mi/mi-main.c: Likewise.
4700
4701 2018-06-07  Tom Tromey  <tom@tromey.com>
4702
4703         * valprint.h (build_address_symbolic): Declare.
4704         * printcmd.c (print_address_symbolic): Update.
4705         (build_address_symbolic): Change "name" and "filename" to
4706         std::string.
4707         * disasm.c (gdb_pretty_print_disassembler::pretty_print_insn):
4708         Update.
4709         * defs.h (build_address_symbolic): Remove declaration.
4710
4711 2018-06-07  Alan Hayward  <alan.hayward@arm.com>
4712
4713         * aarch64-tdep.c (AARCH64_SVE_V0_REGNUM): Add define.
4714         (aarch64_vnv_type): Add function.
4715         (aarch64_pseudo_register_name): Add V regs for SVE.
4716         (aarch64_pseudo_register_type): Likewise.
4717         (aarch64_pseudo_register_reggroup_p): Likewise.
4718         (aarch64_pseudo_read_value_2): Use V0 offset for SVE
4719         (aarch64_pseudo_read_value): Add V regs for SVE.
4720         (aarch64_pseudo_write_2): Use V0 offset for SVE
4721         (aarch64_pseudo_write): Add V regs for SVE.
4722         * aarch64-tdep.h (struct gdbarch_tdep): Add vnv_type.
4723
4724 2018-06-06  Sergio Durigan Junior  <sergiodj@redhat.com>
4725
4726         * arch/aarch64.h (sve_vq_from_vl): Guard with #ifndef.
4727         (sve_vl_from_vq): Likewise.
4728
4729 2018-06-05  Tom Tromey  <tom@tromey.com>
4730
4731         * cli/cli-cmds.c (show_version): Update.
4732         * top.c (print_gdb_version): Add "interactive" parameter.
4733         Update.
4734         * main.c (captured_main_1): Update.
4735         * top.h (print_gdb_version): Add "interactive" parameter and a
4736         comment.
4737
4738 2018-06-05  David Malcolm  <dmalcolm@redhat.com>
4739
4740         * common/enum-flags.h: Add trailing semicolon to example in
4741         comment.
4742
4743 2018-06-05  Tom Tromey  <tom@tromey.com>
4744
4745         PR cli/12326:
4746         * NEWS: Add entry about pager.
4747         * utils.c (pagination_disabled_for_command): New global.
4748         (prompt_for_continue): Allow "c" response to prompt.
4749         (reinitialize_more_filter): Clear
4750         pagination_disabled_for_command.
4751         (fputs_maybe_filtered): Check pagination_disabled_for_command.
4752
4753 2018-06-04  Tom Tromey  <tom@tromey.com>
4754
4755         * ada-lang.h (ada_lookup_symbol_list): Update.
4756         * ada-lang.c (resolve_subexp): Update.
4757         (symbols_are_identical_enums): Change type of syms.  Remove nsyms
4758         parameter.
4759         (remove_extra_symbols, remove_irrelevant_renamings): Likewise.
4760         (ada_lookup_symbol_list_worker, ada_lookup_symbol_list): Change
4761         results parameter to std::vector.
4762         (ada_iterate_over_symbols, ada_lookup_symbol, get_var_value):
4763         Update.
4764         * ada-exp.y (block_lookup): Update.
4765         (select_possible_type_sym): Change type of syms.  Remove nsyms
4766         parameter.
4767         (write_var_or_type, write_name_assoc): Update.
4768
4769 2018-06-04  Joel Brobecker  <brobecker@adacore.com>
4770
4771         * windows-nat.c (windows_nat_target::xfer_partial): Return
4772         TARGET_XFER_E_IO if we need to delegate to the target beneath
4773         but BENEATH is NULL.
4774
4775 2018-06-04  Simon Marchi  <simon.marchi@ericsson.com>
4776
4777         * Makefile.in (config.status): Add configure.nat as a
4778         dependency.
4779
4780 2018-06-04  Tom Tromey  <tom@tromey.com>
4781
4782         * cp-name-parser.y (cpname_state): Add method declarations.
4783         (HANDLE_QUAL): Update.
4784         (cpname_state::d_grab, cpname_state::fill_comp)
4785         (cpname_state::make_operator, cpname_state::make_dtor)
4786         (cpname_state::make_builtin_type, cpname_state::make_name)
4787         (cpname_state::d_qualify, cpname_state::d_int_type)
4788         (cpname_state::d_unary, cpname_state::d_binary): Now methods.
4789         (%union): Move earlier.
4790
4791 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
4792
4793         * elfread.c (elf_symfile_segments): Use ELF_SECTION_IN_SEGMENT.
4794
4795 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
4796
4797         * aarch64-tdep.c (aarch64_pseudo_read_value_1): New helper func.
4798         (aarch64_pseudo_write_1): Likewise.
4799         (aarch64_pseudo_read_value): Use helper.
4800         (aarch64_pseudo_write): Likewise.
4801
4802 2018-06-04  Pedro Alves  <palves@redhat.com>
4803
4804         * darwin-nat.c (darwin_ops): Delete.
4805         (darwin_attach_pid): Use get_native_target.
4806
4807 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
4808
4809         * aarch64-tdep.c (aarch64_get_tdesc_vq): Use uint64_t for VQ.
4810         * aarch64-tdep.h (struct gdbarch_tdep): Likewise.
4811
4812 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
4813
4814         * aarch64-linux-nat.c (aarch64_linux_read_description): Support SVE.
4815         * aarch64-tdep.c (aarch64_get_tdesc_vq): New function.
4816         (aarch64_gdbarch_init): Check for SVE.
4817         * aarch64-tdep.h (gdbarch_tdep::has_sve): New function.
4818
4819 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
4820
4821         * aarch64-tdep.c (aarch64_read_description): Use uint64_t for VQ.
4822         * aarch64-tdep.h (aarch64_read_description): Likewise.
4823         * arch/aarch64.c (aarch64_create_target_description): Likewise.
4824         * arch/aarch64.h (aarch64_create_target_description): Likewise.
4825         * features/aarch64-sve.c (create_feature_aarch64_sve): Likewise.
4826         * nat/aarch64-sve-linux-ptrace.c(aarch64_sve_get_vq): Likewise.
4827         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_vq): Likewise.
4828
4829 2018-06-02  Simon Marchi  <simon.marchi@ericsson.com>
4830
4831         * value.c (value_fetch_lazy_bitfield): New.
4832         (value_fetch_lazy_memory): New.
4833         (value_fetch_lazy_register): New.
4834         (value_fetch_lazy): Factor out to smaller functions.
4835
4836 2018-06-01  Tom Tromey  <tom@tromey.com>
4837
4838         * cp-name-parser.y (backslashable, represented): Now const.
4839
4840 2018-06-01  Tom Tromey  <tom@tromey.com>
4841
4842         * cp-name-parser.y: Include parser-defs.h.
4843         (parser_fprintf): Remove declaration.
4844
4845 2018-06-01  Tom Tromey  <tom@tromey.com>
4846
4847         * cp-name-parser.y: Use %pure-parser, %lex-param, and
4848         %parse-param.
4849         (lexptr, prev_lexptr, error_lexptr, global_errmsg, demangle_info)
4850         (global_result): Remove globals.
4851         (struct cpname_state): New.
4852         (yyparse): Don't declare.
4853         (yylex, yyerror): Move declarations after %union.
4854         (d_grab, fill_comp, make_operator, make_dtor, make_builtin_type)
4855         (make_name): Add state parameter.
4856         Update all callers.
4857         (d_qualify, d_int_type, d_unary, d_binary, parse_number) Add state
4858         parameter.
4859         (HANDLE_QUAL, HANDLE_SPECIAL, HANDLE_TOKEN2, HANDLE_TOKEN3):
4860         Update.
4861         (yylex): Add lvalp, state parameters.
4862         (yyerror): Add state parameter.
4863         (cp_demangled_name_to_comp): Update.
4864
4865 2018-06-01  Tom Tromey  <tom@tromey.com>
4866
4867         * cp-name-parser.y (parser_fprintf): Declare.
4868         (GDB_YY_REMAP_PREFIX): Define.
4869         Include yy-remap.h.  Don't redefine yy* identifiers.
4870
4871 2018-06-01  Tom Tromey  <tom@tromey.com>
4872
4873         * python/py-type.c (typy_legacy_template_argument): Update.
4874         * cp-support.h (cp_demangled_name_to_comp): Update.
4875         * cp-name-parser.y (cp_demangled_name_to_comp): Change errmsg
4876         parameter to be a "std::string *".
4877         (main): Update.
4878
4879 2018-06-01  H.J. Lu  <hongjiu.lu@intel.com>
4880
4881         * ada-lex.l: Include "diagnostics.h" instead of
4882         "common/diagnostics.h".
4883         * unittests/environ-selftests.c: Likewise.
4884         * common/diagnostics.h: Moved to ../include.
4885
4886 2018-06-01  Joel Brobecker  <brobecker@adacore.com>
4887
4888         * breakpoint.c (breakpoint_re_set): Temporarily force language_mode
4889         to language_mode_manual while calling breakpoint_re_set_one.
4890
4891 2018-06-01  Tom Tromey  <tom@tromey.com>
4892
4893         * valops.c (value_cast_structs, destructor_name_p): Update.
4894         * symtab.c (gdb_mangle_name): Update.
4895         * stabsread.c (define_symbol, read_cpp_abbrev, read_baseclasses):
4896         Update.
4897         * p-valprint.c (pascal_object_is_vtbl_ptr_type)
4898         (pascal_object_print_value_fields, pascal_object_print_value):
4899         Update.
4900         * p-typeprint.c (pascal_type_print_derivation_info): Update.
4901         * linespec.c (find_methods): Update.
4902         * gdbtypes.h (type_name_no_tag): Remove.
4903         (type_name_or_error): Rename from type_name_no_tag_or_error.
4904         * gdbtypes.c (type_name_no_tag): Remove.
4905         (type_name_or_error): Rename from type_name_no_tag_or_error.
4906         (lookup_struct_elt_type, check_typedef): Update.
4907         * expprint.c (print_subexp_standard): Update.
4908         * dwarf2read.c (dwarf2_add_field, load_partial_dies): Update.
4909         * d-namespace.c (d_lookup_nested_symbol): Update.
4910         * cp-valprint.c (cp_is_vtbl_ptr_type, cp_print_value_fields)
4911         (cp_print_class_member): Update.
4912         * cp-namespace.c (cp_lookup_nested_symbol): Update.
4913         * completer.c (add_struct_fields): Update.
4914         * c-typeprint.c (cp_type_print_derivation_info)
4915         (c_type_print_varspec_prefix, c_type_print_base_struct_union):
4916         Update.
4917         * ada-lang.c (parse_old_style_renaming, xget_renaming_scope)
4918         (ada_prefer_type, ada_is_exception_sym): Update.
4919
4920 2018-06-01  Tom Tromey  <tom@tromey.com>
4921
4922         * valops.c (enum_constant_from_type, value_namespace_elt)
4923         (value_maybe_namespace_elt): Update.
4924         * valarith.c (find_size_for_pointer_math): Update.
4925         * target-descriptions.c (make_gdb_type): Update.
4926         * symmisc.c (print_symbol): Update.
4927         * stabsread.c (define_symbol, read_type)
4928         (complain_about_struct_wipeout, add_undefined_type)
4929         (cleanup_undefined_types_1): Update.
4930         * rust-lang.c (rust_tuple_type_p, rust_slice_type_p)
4931         (rust_range_type_p, val_print_struct, rust_print_struct_def)
4932         (rust_internal_print_type, rust_composite_type)
4933         (rust_evaluate_funcall, rust_evaluate_subexp)
4934         (rust_inclusive_range_type_p): Update.
4935         * python/py-type.c (typy_get_tag): Update.
4936         * p-typeprint.c (pascal_type_print_base): Update.
4937         * mdebugread.c (parse_symbol, parse_type): Update.
4938         * m2-typeprint.c (m2_long_set, m2_record_fields, m2_enum):
4939         Update.
4940         * guile/scm-type.c (gdbscm_type_tag): Update.
4941         * go-lang.c (sixg_string_p): Update.
4942         * gnu-v3-abi.c (build_gdb_vtable_type, build_std_type_info_type):
4943         Update.
4944         * gdbtypes.h (struct main_type) <tag_name>: Remove.
4945         (TYPE_TAG_NAME): Remove.
4946         * gdbtypes.c (type_name_no_tag): Simplify.
4947         (check_typedef, check_types_equal, recursive_dump_type)
4948         (copy_type_recursive, arch_composite_type): Update.
4949         * f-typeprint.c (f_type_print_base): Update.  Print "Type" prefix
4950         in summary mode when needed.
4951         * eval.c (evaluate_funcall): Update.
4952         * dwarf2read.c (fixup_go_packaging, read_structure_type)
4953         (process_structure_scope, read_enumeration_type)
4954         (read_namespace_type, read_module_type, determine_prefix): Update.
4955         * cp-support.c (inspect_type): Update.
4956         * coffread.c (process_coff_symbol, decode_base_type): Update.
4957         * c-varobj.c (c_is_path_expr_parent): Update.
4958         * c-typeprint.c (c_type_print_base_struct_union): Update.
4959         (c_type_print_base_1): Update.  Print struct/class/union/enum in
4960         summary when using C language.
4961         * ax-gdb.c (gen_struct_ref, gen_namespace_elt)
4962         (gen_maybe_namespace_elt): Update.
4963         * ada-lang.c (ada_type_name): Simplify.
4964         (empty_record, ada_template_to_fixed_record_type_1)
4965         (template_to_static_fixed_type)
4966         (to_record_with_fixed_variant_part, ada_check_typedef): Update.
4967
4968 2018-06-01  Tom Tromey  <tom@tromey.com>
4969
4970         * dwarf2read.c (dwarf2_compute_name): Pass CU's language to
4971         c_print_type.
4972         * c-typeprint.c (c_print_type_1): Add "language" parameter.
4973         (c_print_type): Update.
4974         (c_print_type): New overload.
4975         (c_type_print_varspec_prefix, c_type_print_args)
4976         (c_type_print_varspec_suffix, c_print_type_no_offsets)
4977         (c_type_print_base_struct_union, c_type_print_base_1)
4978         (cp_type_print_method_args): Add "language" parameter.
4979         (c_type_print_base): Update.
4980         * c-lang.h (c_print_type): Add new overload.
4981
4982 2018-06-01  Tom Tromey  <tom@tromey.com>
4983
4984         * typeprint.h (c_type_print_varspec_suffix): Don't declare.
4985         * c-typeprint.c (c_type_print_varspec_suffix): Now static.
4986
4987 2018-06-01  Alan Hayward  <alan.hayward@arm.com>
4988
4989         * aarch64-tdep.c (aarch64_sve_register_names): New const
4990         var.
4991         * arch/aarch64.h (enum aarch64_regnum): Add SVE entries.
4992         (AARCH64_SVE_Z_REGS_NUM): New define.
4993         (AARCH64_SVE_P_REGS_NUM): Likewise.
4994         (AARCH64_SVE_NUM_REGS): Likewise.
4995
4996 2018-05-31  Uros Bizjak  <ubizjak@gmail.com>
4997
4998         * nat/linux-ptrace.h [__alpha__]
4999         (GDB_ARCH_IS_TRAP_BRKPT, GDB_ARCH_IS_TRAP_HWBKPT): Remove
5000         definitions.
5001
5002 2018-05-31  Maciej W. Rozycki  <macro@mips.com>
5003
5004         * arch-utils.c (gdbarch_info_fill): Set `default_byte_order' to
5005         the endianness selected.
5006         * NEWS: Document `set endian auto' mode operation update.
5007
5008 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
5009
5010         * Makefile.in: Add new header.
5011         * gdb/arch/aarch64.h (sve_vg_from_vl): New macro.
5012         (sve_vl_from_vg): Likewise.
5013         (sve_vq_from_vl): Likewise.
5014         (sve_vl_from_vq): Likewise.
5015         (sve_vq_from_vg): Likewise.
5016         (sve_vg_from_vq): Likewise.
5017         * configure.nat: Add new c file.
5018         * nat/aarch64-sve-linux-ptrace.c: New file.
5019         * nat/aarch64-sve-linux-ptrace.h: New file.
5020
5021 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
5022
5023         * aarch64-linux-nat.c (aarch64_linux_read_description):
5024         Add parmeter zero.
5025         * aarch64-linux-tdep.c (aarch64_linux_core_read_description):
5026         Likewise.
5027         * aarch64-tdep.c (tdesc_aarch64_list): Add.
5028         (aarch64_read_description): Use VQ to index tdesc_aarch64_list.
5029         (aarch64_gdbarch_init): Add parmeter zero.
5030         * aarch64-tdep.h (aarch64_read_description): Add VQ parmeter.
5031         * arch/aarch64.c (aarch64_create_target_description): Check VQ.
5032         * arch/aarch64.h (aarch64_create_target_description): Add VQ.
5033         parmeter.
5034         * doc/gdb.texinfo: Describe SVE feature
5035         * features/aarch64-sve.c: New file.
5036
5037 2018-05-31  Omair Javaid  <omair.javaid@linaro.org>
5038
5039         PR gdb/23210
5040         * gdbarch.sh (significant_addr_bit): Default to zero when
5041         not set by target architecture.
5042         * gdbarch.c: Re-generated.
5043         * utils.c (address_significant): Update.
5044
5045 2018-05-30  Joel Brobecker  <brobecker@adacore.com>
5046
5047         * stack.c (func_command): Remove trailing newline in call to error.
5048
5049 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5050
5051         * regcache.h (regcache_raw_collect): Remove, update callers to
5052         use regcache::raw_collect.
5053         * regcache.c (regcache_raw_collect): Remove.
5054
5055 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5056
5057         * regcache.h (regcache_raw_supply): Remove, update callers to
5058         use detached_regcache::raw_supply.
5059         * regcache.c (regcache_raw_supply): Remove.
5060
5061 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5062
5063         * regcache.h (regcache_cooked_write_part): Remove, update
5064         callers to use regcache::cooked_write_part.
5065         * regcache.c (regcache_cooked_write_part): Remove.
5066
5067 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5068
5069         * regcache.h (regcache_cooked_read_part): Remove, update callers
5070         to use readable_regcache::cooked_read_part.
5071         * regcache.c (regcache_cooked_read_part): Remove.
5072
5073 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5074
5075         * regcache.h (regcache_cooked_read_value): Remove, update
5076         callers to use readable_regcache::cooked_read_value.
5077         * regcache.c (regcache_cooked_read_value): Remove.
5078
5079 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5080
5081         * regcache.h (regcache_cooked_write): Remove, update callers to
5082         use regcache::cooked_write.
5083         * regcache.c (regcache_cooked_write): Remove.
5084
5085 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5086
5087         * regcache.h (regcache_invalidate): Remove, update callers to
5088         use detached_regcache::invalidate instead.
5089         * regcache.c (regcache_invalidate): Remove.
5090
5091 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5092
5093         * regcache.h (regcache_raw_write_part): Remove, update callers
5094         to use regcache::raw_write_part instead.
5095         * regcache.c (regcache_raw_write_part): Remove.
5096
5097 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5098
5099         * regcache.h (regcache_raw_read_part): Remove, update callers to
5100         use readable_regcache::raw_read_part instead.
5101         * regcache.c (regcache_raw_read_part): Remove.
5102
5103 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5104
5105         * regcache.h (regcache_cooked_read): Remove, update callers to
5106         use readable_regcache::cooked_read instead.
5107         * regcache.c (regcache_cooked_read): Remove.
5108
5109 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5110
5111         * regcache.h (regcache_raw_write): Remove, update callers to use
5112         regcache::raw_write instead.
5113         * regcache.c (regcache_raw_write): Remove.
5114
5115 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5116
5117         * regcache.h (regcache_raw_read): Remove, update callers to use
5118         readable_regcache::raw_read instead.
5119         * regcache.c (regcache_raw_read): Remove.
5120
5121 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5122
5123         * regcache.h (regcache_raw_update): Remove, update callers to
5124         use readable_regcache::raw_update instead.
5125         * regcache.c (regcache_raw_update): Remove.
5126
5127 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5128
5129         * regcache.h (regcache_register_status): Remove, update callers
5130         to use reg_buffer::get_register_status directly instead.
5131         * regcache.c (regcache_register_status): Remove.
5132
5133 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5134
5135         * regcache.h (regcache_get_ptid): Remove, update all callers to
5136         call regcache::ptid instead.
5137         * regcache.c (regcache_get_ptid): Remove.
5138
5139 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5140
5141         * Makefile.in (ALL_TARGET_OBS): Add or1k-tdep.o.
5142
5143 2018-05-30  Pedro Alves  <palves@redhat.com>
5144
5145         * common/common-exceptions.h (exception_rethrow): Use
5146         ATTRIBUTE_NORETURN.
5147
5148 2018-05-29  Simon Marchi  <simon.marchi@polymtl.ca>
5149
5150         * breakpoint.c (print_solib_event, check_status_catch_solib):
5151         Remove struct keyword in range-based for loops.
5152         * dbxread.c (find_corresponding_bincl_psymtab): Likewise.
5153         * dwarf2read.c (compute_delayed_physnames, rust_union_quirks);
5154         Likewise.
5155         * linespec.c (find_superclass_methods, search_minsyms_for_name):
5156         Likewise.
5157         * symfile.c (addr_info_make_relative): Likewise.
5158         * thread.c (value_in_thread_stack_temporaries): Likewise.
5159
5160 2018-06-12  Weimin Pan  <weimin.pan@oracle.com>
5161
5162         PR gdb/16841
5163         * valops.c (value_struct_elt_for_reference): Call check_typedef on
5164         aggregate type to get its real type before accessing it.
5165
5166 2018-05-29  Weimin Pan  <weimin.pan@oracle.com>
5167
5168         * minsyms.h (lookup_minimal_symbol_and_objfile): Remove declaration.
5169         * minsyms.c (lookup_minimal_symbol_and_objfile): Remove definition.
5170         * coff-pe-read.c (add_pe_forwarded_sym): Replace
5171         lookup_minimal_symbol_and_objfile with lookup_bound_minimal_symbol.
5172         * glibc-tdep.c (glibc_skip_solib_resolver): Likewise.
5173         * jit.c (jit_breakpoint_re_set_internal): Likewise.
5174         * printcmd.c (info_address_command): Likewise.
5175
5176 2018-05-29  Tom Tromey  <tom@tromey.com>
5177
5178         * windows-nat.c (handle_exception): Update fall-through comment.
5179
5180 2018-05-29  Tom Tromey  <tom@tromey.com>
5181
5182         * progspace.h (so_list_ptr): Remove typedef.  Don't declare VEC.
5183         (struct program_space) <added_solibs>: Now a std::vector.
5184         * breakpoint.c (print_solib_event): Update.
5185         (check_status_catch_solib): Update.
5186         * progspace.c (clear_program_space_solib_cache): Update.
5187         * solib.c (update_solib_list): Update.
5188
5189 2018-05-29  Tom Tromey  <tom@tromey.com>
5190
5191         * python/py-type.c (typy_richcompare): Update.
5192         * guile/scm-type.c (tyscm_equal_p_type_smob): Update.
5193         * gdbtypes.h (types_deeply_equal): Return bool.
5194         (types_equal): Likewise.
5195         * gdbtypes.c (type_equality_entry_d): Remove typedef.  Don't
5196         declare VEC.
5197         (check_types_equal): Change worklist to std::vector.  Return
5198         bool.
5199         (struct type_equality_entry): Add constructor.
5200         (compare_maybe_null_strings): Return bool.
5201         (check_types_worklist): Return bool.  Change worklist to
5202         std::vector.
5203         (types_deeply_equal): Use std::vector.
5204         (types_equal): Return bool.
5205         (compare_maybe_null_strings): Simplify.
5206
5207 2018-05-29  Tom Tromey  <tom@tromey.com>
5208
5209         * record-btrace.c (tp_t): Remove typedef.  Don't declare VEC.
5210
5211 2018-05-29  Tom Tromey  <tom@tromey.com>
5212
5213         * objc-lang.h: Don't include cp-support.h.
5214         * common/gdb_vecs.h (const_char_ptr): Remove typedef.  Don't
5215         declare VEC.
5216
5217 2018-05-27  Tom Tromey  <tom@tromey.com>
5218
5219         * Makefile.in (DEPFILES): Don't reference REMOTE_OBS.
5220
5221 2018-05-25  Tom Tromey  <tom@tromey.com>
5222
5223         * value.c (value::location): Initialize.
5224
5225 2018-05-25  Tom Tromey  <tom@tromey.com>
5226
5227         * dbxread.c (init_bincl_list): Remove.
5228         (bincl_list): Now a std::vector.
5229         (bincls_allocated, next_bincl): Remove.
5230         (free_bincl_list, do_free_bincl_list_cleanup)
5231         (make_cleanup_free_bincl_list): Remove.
5232         (dbx_read_symtab, elfstab_build_psymtabs): Use scoped_restore,
5233         unique_xmalloc_ptr.
5234         (find_corresponding_bincl_psymtab, read_dbx_symtab): Update.
5235         (struct header_file_location): Add constructor.
5236         (add_bincl_to_list): Remove.
5237
5238 2018-05-25  Tom Tromey  <tom@tromey.com>
5239
5240         * tui/tui.c (tui_enable): Update.
5241         * mi/mi-interp.c (mi_interp::init): Update.
5242         * interps.h (class interp) <name>: New method.
5243         <m_name>: Rename from name.
5244         (~scoped_restore_interp): Update.
5245         * interps.c (interp::interp): Update.
5246         (interp_add, interp_set, interp_lookup_existing)
5247         (current_interp_named_p): Update.
5248
5249 2018-05-25  Tom Tromey  <tom@tromey.com>
5250
5251         * interps.c (interp_name): Remove.
5252         * mi/mi-interp.c (mi_interp::init): Update.
5253         * interps.h (interp_name): Remove.
5254         (~scoped_restore_interp): Update.
5255         * tui/tui.c (tui_enable): Update.
5256
5257 2018-05-25  Tom Tromey  <tom@tromey.com>
5258
5259         * utils.c (fputs_maybe_filtered): Update.
5260         * linespec.c (decode_line_full): Update.
5261         * mi/mi-interp.c (mi_on_normal_stop_1, mi_tsv_modified)
5262         (mi_print_breakpoint_for_event, mi_solib_loaded)
5263         (mi_solib_unloaded, mi_command_param_changed, mi_memory_changed)
5264         (mi_user_selected_context_changed): Update.
5265         * mi/mi-main.c (mi_execute_command): Update.
5266         * cli/cli-script.c (execute_control_command): Update.
5267         * python/python.c (execute_gdb_command): Update.
5268         * solib.c (info_sharedlibrary_command): Update.
5269         * interps.c (interp_ui_out): Remove.
5270         * interps.h (interp_ui_out): Remove.
5271
5272 2018-05-25  Tom Tromey  <tom@tromey.com>
5273
5274         * tui/tui-interp.c (as_tui_interp): Use dynamic_cast.
5275         * mi/mi-interp.c (as_mi_interp): Use dynamic_cast.
5276         * cli/cli-interp.c (as_cli_interp): Use dynamic_cast.
5277
5278 2018-05-25  Tom Tromey  <tom@tromey.com>
5279
5280         * cli/cli-interp.c (safe_execute_command): Use scoped_restore.
5281         * interps.c (interp_exec): Use scoped_restore.
5282
5283 2018-05-25  Tom Tromey  <tom@tromey.com>
5284
5285         * remote.c (remote_target::remote_file_get): Use
5286         gdb::byte_vector.
5287         (remote_target::remote_file_put): Likewise.
5288
5289 2018-05-25  Tom Tromey  <tom@tromey.com>
5290
5291         * coff-pe-read.c (struct read_pe_section_data) <section_name>: Now
5292         a std::string.
5293         (get_pe_section_index, add_pe_exported_sym): Update.
5294         (read_pe_exported_syms): Use gdb::def_vector.
5295
5296 2018-05-25  Tom Tromey  <tom@tromey.com>
5297
5298         * frame.c (remove_prev_frame): Remove.
5299         (get_prev_frame_if_no_cycle): Use TRY/CATCH.
5300
5301 2018-05-25  Maciej W. Rozycki  <macro@mips.com>
5302
5303         * mips-linux-tdep.h (mips_supply_fpregset, mips_fill_fpregset):
5304         Remove prototypes.
5305         * mips-linux-nat.c (supply_fpregset): Always call
5306         `mips64_supply_fpregset' rather than `mips_supply_fpregset'.
5307         (fill_fpregset): Always call `mips64_fill_fpregset' rather than
5308         `mips_fill_fpregset'.
5309         * mips-linux-tdep.c (mips_supply_fpregset)
5310         (mips_supply_fpregset_wrapper, mips_fill_fpregset)
5311         (mips_fill_fpregset_wrapper): Remove functions.
5312         (mips64_supply_fpregset, mips64_fill_fpregset): Update comments.
5313         (mips_linux_fpregset): Remove variable.
5314         (mips_linux_iterate_over_regset_sections): Use
5315         `mips64_linux_fpregset' in place of `mips_linux_fpregset'.
5316         (mips_linux_o32_sigframe_init): Remove comment.
5317
5318 2018-05-25  Pedro Alves  <palves@redhat.com>
5319
5320         * remote.c (struct vCont_action_support, MAXTHREADLISTRESULTS)
5321         (struct readahead_cache, struct packet_reg, struct
5322         remote_arch_state, class remote_state): Move higher up in the
5323         file.
5324         (remote_target::m_remote_state): Now an object instead of a pointer.
5325         (remote_target::get_remote_state): Adjust.
5326
5327 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
5328
5329         * stack.c (select_and_print_frame): Delete.
5330         (struct function_bounds): Move struct within function.
5331         (func_command): Most content moved into new function
5332         find_frame_for_function, use new function, print result, add
5333         function comment.
5334         (find_frame_for_function): New function, now returns a result.
5335
5336 2018-05-24  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5337
5338         * stack.c (iterate_over_block_arg_vars): Fix comment.
5339         (print_frame_arg_vars): Pass stream in cb_data, not gdb_stdout.
5340
5341 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
5342
5343         PR gdb/23203
5344         * frame.c
5345         (scoped_restore_selected_frame::scoped_restore_selected_frame):
5346         Define.
5347         (scoped_restore_selected_frame::~scoped_restore_selected_frame):
5348         Define.
5349         * frame.h (class scoped_restore_selected_frame): New class.
5350         * stack.c (print_frame_local_vars): Remove catching and rethrowing
5351         of any exception, use scoped_restore_selected_frame to restore the
5352         frame instead.
5353
5354 2018-05-24  Pedro Alves  <palves@redhat.com>
5355
5356         * darwin-nat.h (darwin_nat_target::create_inferior): Mark with
5357         override.
5358
5359 2018-05-23  Tom Tromey  <tom@tromey.com>
5360
5361         * complaints.c (struct complaints): Remove.
5362         (symfile_complaint_book): Remove.
5363         (series): New global.
5364         (complaint_internal): Update.
5365         (clear_complaints): Update.
5366
5367 2018-05-23  Tom Tromey  <tom@tromey.com>
5368
5369         * complaints.c (counters): New global.
5370         (struct complain): Remove.
5371         (struct complaints) <root>: Remove.
5372         (complaint_sentinel): Remove.
5373         (symfile_complaint_book): Update.
5374         (find_complaint) Remove.
5375         (complaint_internal, clear_complaints): Update.
5376
5377 2018-05-23  Tom Tromey  <tom@tromey.com>
5378
5379         * complaints.c (struct complain) <file, line>: Remove.
5380         (find_complaint): Remove file, line parameters.
5381         (complaint_internal): Update.
5382
5383 2018-05-23  Tom Tromey  <tom@tromey.com>
5384
5385         * complaints.c (vcomplaint): Remove.
5386         (complaint_internal) Merge in contents of vcomplaint.
5387
5388 2018-05-23  Tom Tromey  <tom@tromey.com>
5389
5390         * complaints.c (struct complaints) <explanation>: Remove.
5391         (symfile_explanations): Remove.
5392         (symfile_complaint_book): Update.
5393         (vcomplaint): Update.
5394         (struct explanation): Remove.
5395
5396 2018-05-23  Tom Tromey  <tom@tromey.com>
5397
5398         * complaints.c (symfile_complaints): Remove.
5399         (complaint_internal): Remove "complaints" parameter.
5400         (clear_complaints, vcomplaint): Remove "c" parameter.
5401         (get_complaints): Remove.
5402         * dwarf2read.c (dwarf2_statement_list_fits_in_line_number_section_complaint)
5403         (dwarf2_debug_line_missing_file_complaint)
5404         (dwarf2_debug_line_missing_end_sequence_complaint)
5405         (dwarf2_complex_location_expr_complaint)
5406         (dwarf2_const_value_length_mismatch_complaint)
5407         (dwarf2_section_buffer_overflow_complaint)
5408         (dwarf2_macro_malformed_definition_complaint)
5409         (dwarf2_invalid_attrib_class_complaint)
5410         (create_addrmap_from_index, dw2_symtab_iter_next)
5411         (dw2_expand_marked_cus)
5412         (dw2_debug_names_iterator::find_vec_in_debug_names)
5413         (dw2_debug_names_iterator::next, dw2_debug_names_iterator::next)
5414         (create_debug_type_hash_table, init_cutu_and_read_dies)
5415         (partial_die_parent_scope, add_partial_enumeration)
5416         (skip_one_die, fixup_go_packaging, quirk_rust_enum, process_die)
5417         (dwarf2_compute_name, dwarf2_physname, read_namespace_alias)
5418         (read_import_statement, read_file_scope, create_dwo_cu_reader)
5419         (create_cus_hash_table, create_dwp_hash_table)
5420         (inherit_abstract_dies, read_func_scope, read_call_site_scope)
5421         (dwarf2_rnglists_process, dwarf2_ranges_process)
5422         (dwarf2_add_type_defn, dwarf2_attach_fields_to_type)
5423         (dwarf2_add_member_fn, get_alignment, maybe_set_alignment)
5424         (handle_struct_member_die, process_structure_scope)
5425         (read_array_type, read_common_block, read_module_type)
5426         (read_tag_pointer_type, read_typedef, read_base_type)
5427         (read_subrange_type, load_partial_dies, partial_die_info::read)
5428         (partial_die_info::read, partial_die_info::read)
5429         (partial_die_info::read, read_checked_initial_length_and_offset)
5430         (dwarf2_string_attr, read_formatted_entries)
5431         (dwarf_decode_line_header)
5432         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
5433         (new_symbol, dwarf2_const_value_attr, lookup_die_type)
5434         (read_type_die_1, determine_prefix, dwarf2_get_ref_die_offset)
5435         (dwarf2_get_attr_constant_value, dwarf2_fetch_constant_bytes)
5436         (get_signatured_type, get_DW_AT_signature_type)
5437         (decode_locdesc, file_file_name, consume_improper_spaces)
5438         (skip_form_bytes, skip_unknown_opcode, dwarf_parse_macro_header)
5439         (dwarf_decode_macro_bytes, dwarf_decode_macros)
5440         (dwarf2_symbol_mark_computed, set_die_type)
5441         (read_attribute_value): Update.
5442         * stap-probe.c (handle_stap_probe, get_stap_base_address):
5443         Update.
5444         * dbxread.c (unknown_symtype_complaint)
5445         (lbrac_mismatch_complaint, repeated_header_complaint)
5446         (set_namestring, function_outside_compilation_unit_complaint)
5447         (read_dbx_symtab, process_one_symbol): Update.
5448         * gdbtypes.c (stub_noname_complaint): Update.
5449         * windows-nat.c (handle_unload_dll): Update.
5450         * coffread.c (coff_symtab_read, enter_linenos, decode_type)
5451         (decode_base_type): Update.
5452         * xcoffread.c (bf_notfound_complaint, ef_complaint)
5453         (eb_complaint, record_include_begin, record_include_end)
5454         (enter_line_range, xcoff_next_symbol_text, read_xcoff_symtab)
5455         (process_xcoff_symbol, read_symbol)
5456         (function_outside_compilation_unit_complaint)
5457         (scan_xcoff_symtab): Update.
5458         * machoread.c (macho_symtab_read, macho_add_oso_symfile): Update.
5459         * buildsym.c (finish_block_internal, make_blockvector)
5460         (end_symtab_get_static_block, augment_type_symtab): Update.
5461         * dtrace-probe.c (dtrace_process_dof)
5462         (dtrace_static_probe_ops::get_probes): Update.
5463         * complaints.h (struct complaint): Don't declare.
5464         (symfile_complaints): Remove.
5465         (complaint_internal): Remove "complaints" parameter.
5466         (complaint): Likewise.
5467         (clear_complaints): Likewise.
5468         * symfile.c (syms_from_objfile_1, finish_new_objfile)
5469         (reread_symbols): Update.
5470         * dwarf2-frame.c (dwarf2_restore_rule, execute_cfa_program)
5471         (dwarf2_frame_cache, decode_frame_entry): Update.
5472         * dwarf2loc.c (dwarf_reg_to_regnum): Update.
5473         * objc-lang.c (lookup_objc_class, lookup_child_selector)
5474         (info_selectors_command): Update.
5475         * macrotab.c (macro_include, check_for_redefinition)
5476         (macro_undef): Update.
5477         * objfiles.c (filter_overlapping_sections): Update.
5478         * stabsread.c (invalid_cpp_abbrev_complaint)
5479         (reg_value_complaint, stabs_general_complaint, dbx_lookup_type)
5480         (define_symbol, error_type, read_type, rs6000_builtin_type)
5481         (stabs_method_name_from_physname, read_member_functions)
5482         (read_cpp_abbrev, read_baseclasses, read_tilde_fields)
5483         (attach_fields_to_type, complain_about_struct_wipeout)
5484         (read_range_type, read_args, common_block_start)
5485         (common_block_end, cleanup_undefined_types_1, scan_file_globals):
5486         Update.
5487         * mdebugread.c (index_complaint, unknown_ext_complaint)
5488         (basic_type_complaint, bad_tag_guess_complaint)
5489         (bad_rfd_entry_complaint, unexpected_type_code_complaint)
5490         (reg_value_complaint, parse_symbol, parse_type, upgrade_type)
5491         (parse_procedure, parse_lines)
5492         (function_outside_compilation_unit_complaint)
5493         (parse_partial_symbols, psymtab_to_symtab_1, cross_ref)
5494         (bad_tag_guess_complaint, reg_value_complaint): Update.
5495         * cp-support.c (demangled_name_complaint): Update.
5496         * macroscope.c (sal_macro_scope): Update.
5497         * dwarf-index-write.c (class debug_names): Update.
5498
5499 2018-05-23  Tom Tromey  <tom@tromey.com>
5500
5501         * complaints.c (clear_complaints): Remove "noisy" parameter.
5502         * complaints.h (clear_complaints): Update.
5503         * symfile.c (syms_from_objfile_1, finish_new_objfile)
5504         (reread_symbols): Update.
5505
5506 2018-05-23  Tom Tromey  <tom@tromey.com>
5507
5508         * complaints.c (enum complaint_series): Remove FIRST_MESSAGE,
5509         SUBSEQUENT_MESSAGE.
5510         (vcomplaint, clear_complaints): Update.
5511         (symfile_explanations): Remove some messages.
5512
5513 2018-05-23  Tom Tromey  <tom@tromey.com>
5514
5515         * complaints.c (internal_complaint): Remove.
5516         * complaints.h (internal_complaint): Remove.
5517
5518 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
5519
5520         * i387-tdep.c (i387_collect_xsave): Make `i' unsigned.
5521
5522 2018-05-22  Pedro Alves  <palves@redhat.com>
5523
5524         * remote-fileio.c (remote_fileio_reply, remote_fileio_ioerror)
5525         (remote_fileio_badfd, remote_fileio_return_errno)
5526         (remote_fileio_return_success, remote_fileio_func_open)
5527         (remote_fileio_func_open, remote_fileio_func_close)
5528         (remote_fileio_func_read, remote_fileio_func_write)
5529         (remote_fileio_func_lseek, remote_fileio_func_rename)
5530         (remote_fileio_func_unlink, remote_fileio_func_stat)
5531         (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
5532         (remote_fileio_func_isatty, remote_fileio_func_system): Add
5533         remote_target parameter.
5534         (remote_fio_func_map) <func>: Add remote_target parameter.
5535         (do_remote_fileio_request, remote_fileio_request):
5536         * remote-fileio.h (remote_fileio_request):
5537         * remote-notif.c (remote_notif_ack, remote_notif_parse, ): Add
5538         remote_target parameter.
5539         (remote_notif_process, handle_notification): Adjust to pass down
5540         the remote.
5541         (remote_notif_state_allocate): Add remote_target parameter.  Save
5542         it.
5543         * remote-notif.h (struct remote_target): Forward declare.
5544         (struct notif_client) <parse, ack, can_get_pending_events>: Add
5545         remote_target parameter.
5546         (struct remote_notif_state) <remote>: New field.
5547         (remote_notif_ack, remote_notif_parse): Add remote_target
5548         parameter.
5549         (remote_notif_state_allocate, remote_notif_state_allocate): Add
5550         remote_target parameter.
5551         * remote.c (OPAQUETHREADBYTES, threadref, gdb_ext_thread_info)
5552         (threads_listing_context, rmt_thread_action, protocol_feature)
5553         (packet_reg, stop_reply, stop_reply_p, enum packet_support)
5554         (packet_result, struct threads_listing_context, remote_state):
5555         Move definitions and declarations higher up.
5556         (remote_target) <~remote_target>: Declare.
5557         (remote_download_command_source, remote_file_put, remote_file_get)
5558         (remote_file_delete, remote_hostio_pread, remote_hostio_pwrite)
5559         (remote_hostio_pread_vFile, remote_hostio_send_command)
5560         (remote_hostio_set_filesystem, remote_hostio_open)
5561         (remote_hostio_close, remote_hostio_unlink, remote_state)
5562         (get_remote_state, get_remote_packet_size, get_memory_packet_size)
5563         (get_memory_write_packet_size, get_memory_read_packet_size)
5564         (append_pending_thread_resumptions, remote_detach_1)
5565         (append_resumption, remote_resume_with_vcont)
5566         (add_current_inferior_and_thread, wait_ns, wait_as)
5567         (process_stop_reply, remote_notice_new_inferior)
5568         (process_initial_stop_replies, remote_add_thread)
5569         (btrace_sync_conf, remote_btrace_maybe_reopen)
5570         (remove_new_fork_children, kill_new_fork_children)
5571         (discard_pending_stop_replies, stop_reply_queue_length)
5572         (check_pending_events_prevent_wildcard_vcont)
5573         (discard_pending_stop_replies_in_queue, stop_reply)
5574         (remote_notif_remove_queued_reply, stop_reply *queued_stop_reply)
5575         (peek_stop_reply, remote_parse_stop_reply, remote_stop_ns)
5576         (remote_interrupt_as, remote_interrupt_ns)
5577         (remote_get_noisy_reply, remote_query_attached)
5578         (remote_add_inferior, remote_current_thread, get_current_thread)
5579         (set_thread, set_general_thread, set_continue_thread)
5580         (set_general_process, write_ptid)
5581         (remote_unpack_thread_info_response, remote_get_threadinfo)
5582         (parse_threadlist_response, remote_get_threadlist)
5583         (remote_threadlist_iterator, remote_get_threads_with_ql)
5584         (remote_get_threads_with_qxfer)
5585         (remote_get_threads_with_qthreadinfo, extended_remote_restart)
5586         (get_offsets, remote_check_symbols, remote_supported_packet)
5587         (remote_query_supported, remote_packet_size)
5588         (remote_serial_quit_handler, remote_detach_pid)
5589         (remote_vcont_probe, remote_resume_with_hc)
5590         (send_interrupt_sequence, interrupt_query)
5591         (remote_notif_get_pending_events, fetch_register_using_p)
5592         (send_g_packet, process_g_packet, fetch_registers_using_g)
5593         (store_register_using_P, store_registers_using_G)
5594         (set_remote_traceframe, check_binary_download)
5595         (remote_write_bytes_aux, remote_write_bytes, remote_read_bytes_1)
5596         (remote_xfer_live_readonly_partial, remote_read_bytes)
5597         (remote_send_printf, remote_flash_write, readchar)
5598         (remote_serial_write, putpkt, putpkt_binary, skip_frame)
5599         (read_frame, getpkt, getpkt_or_notif_sane_1, getpkt_sane)
5600         (getpkt_or_notif_sane, remote_vkill, remote_kill_k)
5601         (extended_remote_disable_randomization, extended_remote_run)
5602         (send_environment_packet, extended_remote_environment_support)
5603         (extended_remote_set_inferior_cwd, remote_write_qxfer)
5604         (remote_read_qxfer, push_stop_reply, vcont_r_supported)
5605         (packet_command): Now methods of ...
5606         (remote_target): ... this class.
5607         (m_remote_state) <remote_target>: New field.
5608         (struct remote_state) <stop_reply_queue,
5609         remote_async_inferior_event_token, wait_forever_enabled_p>: New
5610         fields.
5611         (remote_state::remote_state): Allocate stop_reply_queue.
5612         (remote_state): Delete global.
5613         (get_remote_state_raw): Delete.
5614         (remote_target::get_remote_state): Allocate m_remote_state on
5615         demand.
5616         (get_current_remote_target): New.
5617         (remote_ops, extended_remote_ops): Delete.
5618         (wait_forever_enabled_p, remote_async_inferior_event_token):
5619         Delete, moved to struct remote_state.
5620         (remote_target::close): Delete self.  Destruction bits split to
5621         ...
5622         (remote_target::~remote_target): ... this.
5623         (show_memory_packet_size): Adjust to use
5624         get_current_remote_target.
5625         (struct protocol_feature) <func>: Add remote_target parameter.
5626         All callers adjusted.
5627         (curr_quit_handler_target): New.
5628         (remote_serial_quit_handler): Reimplement.
5629         (remote_target::open_1): Adjust to use get_current_remote_target.
5630         Heap-allocate remote_target/extended_remote_target instances.
5631         (vcont_builder::vcont_builder): Add remote_target parameter, and
5632         save it in m_remote.  All callers adjusted.
5633         (vcont_builder::m_remote): New field.
5634         (vcont_builder::restart, vcont_builder::flush)
5635         (vcont_builder::push_action): Use it.
5636         (remote_target::commit_resume): Use it.
5637         (struct queue_iter_param) <remote>: New field.
5638         (remote_target::remove_new_fork_children): Fill in 'remote' field.
5639         (check_pending_event_prevents_wildcard_vcont_callback_data): New.
5640         (check_pending_event_prevents_wildcard_vcont_callback)
5641         (remote_target::check_pending_events_prevent_wildcard_vcont)
5642         (remote_target::discard_pending_stop_replies)
5643         (remote_target::discard_pending_stop_replies_in_queue)
5644         (remote_target::remote_notif_remove_queued_reply): Fill in
5645         'remote' field.
5646         (remote_notif_get_pending_events): New.
5647         (remote_target::readchar, remote_target::remote_serial_write):
5648         Save/restore curr_quit_handler_target.
5649         (putpkt): New.
5650         (kill_new_fork_children): Fill in 'remote' field.
5651         (packet_command): Use get_current_remote_target, defer to
5652         remote_target method of same name.
5653         (scoped_remote_fd::scoped_remote_fd): Add 'remote_target'
5654         parameter, and save it in m_remote.  All callers adjusted.
5655         (scoped_remote_fd::release): Use m_remote.
5656         (scoped_remote_fd::m_remote): New field.
5657         (remote_file_put, remote_file_get, remote_file_delete): Use
5658         get_current_remote_target, defer to remote_target method of same
5659         name.
5660         (remote_btrace_reset): Add remote_state paremeter.  Update all
5661         callers.
5662         (remote_async_inferior_event_handler). Pass down 'data'.
5663         (remote_new_objfile): Use get_current_remote_target.
5664         (remote_target::vcont_r_supported): New.
5665         (set_range_stepping): Use get_current_remote_target and
5666         remote_target::vcont_r_supported.
5667         (_initialize_remote): Don't allocate 'remote_state' and
5668         'stop_reply_queue' globals.
5669         * remote.h (struct remote_target): Forward declare.
5670         (getpkt, putpkt, remote_notif_get_pending_events): Add
5671         'remote_target' parameter.
5672
5673 2018-05-22  Pedro Alves  <palves@redhat.com>
5674
5675         * remote.c (vcont_builder): Now a class.  Make all data members
5676         private.
5677         (vcont_builder) <vcont_builder, restart, flush, push_action>:
5678         Declare methods.
5679         (vcont_builder_restart): Rename to ...
5680         (vcont_builder::restart): ... this.
5681         (vcont_builder_flush): Rename to ...
5682         (vcont_builder::flush): ... this.
5683         (vcont_builder_push_action): Rename to ...
5684         (vcont_builder::push_action): ... this.
5685         (remote_target::commit_resume): Adjust.
5686
5687 2018-05-22  Pedro Alves  <palves@redhat.com>
5688
5689         * remote.c (DEFAULT_MAX_MEMORY_PACKET_SIZE): Rename to ...
5690         (DEFAULT_MAX_MEMORY_PACKET_SIZE_FIXED): ... this.
5691         (get_fixed_memory_packet_size): New.
5692         (get_memory_packet_size): Use it.
5693         (set_memory_packet_size): Don't override the config size with
5694         DEFAULT_MAX_MEMORY_PACKET_SIZE.
5695         (show_memory_packet_size): Use get_fixed_memory_packet_size.
5696         Don't refer to get_memory_packet_size if not connected to a remote
5697         target.  Show "(default)" if configured size is 0.
5698
5699 2018-05-22  Pedro Alves  <palves@redhat.com>
5700
5701         * remote.c (remote_target::mourn_inferior): Move
5702         discard_pending_stop_replies call here from ...
5703         (_initialize_remote): ... here.
5704
5705 2018-05-22  Pedro Alves  <palves@redhat.com>
5706
5707         * remote.c (compare_section_command): Remove set_general_process
5708         call.
5709
5710 2018-05-22  Pedro Alves  <palves@redhat.com>
5711
5712         * remote.c (struct packet_reg, struct remote_arch_state):
5713         Move higher up in the file.
5714         (remote_state) <m_arch_states>: Store remote_arch_state values
5715         instead of remote_arch_state pointers.
5716         (remote_state::get_remote_arch_state): Adjust.
5717
5718 2018-05-22  Pedro Alves  <palves@redhat.com>
5719
5720         * remote.c: Include <unordered_map>.
5721         (remote_state): Now a class.
5722         (remote_state) <get_remote_arch_state>: Declare method.
5723         <get_remote_arch_state>: New field.
5724         (remote_arch_state) <remote_arch_state>: Declare ctor.
5725         <regs>: Now a unique_ptr.
5726         (remote_gdbarch_data_handle): Delete.
5727         (get_remote_arch_state): Delete.
5728         (remote_state::get_remote_arch_state): New.
5729         (get_remote_state): Adjust to call remote_state's
5730         get_remote_arch_state method.
5731         (init_remote_state): Delete, bits factored out to ...
5732         (remote_arch_state::remote_arch_state): ... this new method.
5733         (get_remote_packet_size, get_memory_packet_size)
5734         (process_g_packet, remote_target::fetch_registers)
5735         (remote_target::prepare_to_store, store_registers_using_G)
5736         (remote_target::store_registers, remote_target::get_trace_status):
5737         Adjust to call remote_state's method.
5738         (_initialize_remote): Remove reference to
5739         remote_gdbarch_data_handle.
5740
5741 2018-05-22  Pedro Alves  <palves@redhat.com>
5742
5743         * remote.c (struct readahead_cache) <invalidate, invalidate_fd,
5744         pread>: New method declarations.
5745         (remote_target::open_1): Adjust.
5746         (readahead_cache_invalidate): Rename to ...
5747         (readahead_cache::invalidate): ... this, and adjust to be a class
5748         method.
5749         (readahead_cache_invalidate_fd): Rename to ...
5750         (readahead_cache::invalidate_fd): ... this, and adjust to be a
5751         class method.
5752         (remote_hostio_pwrite): Adjust.
5753         (remote_hostio_pread_from_cache): Rename to ...
5754         (readahead_cache::pread): ... this, and adjust to be a class
5755         method.
5756         (remote_hostio_close): Adjust.
5757
5758 2018-05-22  Pedro Alves  <palves@redhat.com>
5759
5760         * remote.c (remote_hostio_close_cleanup): Delete.
5761         (class scoped_remote_fd): New.
5762         (remote_file_put, remote_file_get): Use it.
5763
5764 2018-05-22  Pedro Alves  <palves@redhat.com>
5765
5766         (struct vCont_action_support): Use bool and initialize all fields.
5767         (struct readahead_cache): Initialize all fields.
5768         (remote_state): Use bool and initialize all fields.
5769         (remote_state::remote_state, remote_state::~remote_state): New.
5770         (new_remote_state): Delete.
5771         (_initialize_remote): Use new to allocate remote_state.
5772
5773 2018-05-22  Pedro Alves  <palves@redhat.com>
5774             張俊芝  <zjz@zjz.name>
5775
5776         PR gdb/22973
5777         * c-exp.y: Include "c-support.h".
5778         (parse_number, c_parse_escape, lex_one_token): Use TOLOWER instead
5779         of tolower.  Use c_ident_is_alpha to scan names.
5780         * c-lang.c: Include "c-support.h".
5781         (convert_ucn, convert_octal, convert_hex, convert_escape): Use
5782         ISXDIGIT instead of isxdigit and ISDIGIT instead of isdigit.
5783         * c-support.h: New file, with bits factored out from ...
5784         * cp-name-parser.y: ... this file.
5785         Include "c-support.h".
5786         (cp_ident_is_alpha, cp_ident_is_alnum): Deleted, moved to
5787         c-support.h and renamed.
5788         (symbol_end, yylex): Adjust.
5789
5790 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
5791
5792         * arch/ppc-linux-common.c (ppc_linux_has_isa205): Change the
5793         parameter type to CORE_ADDR.
5794         * arch/ppc-linux-common.h (ppc_linux_has_isa205): Change the
5795         parameter type in declaration to CORE_ADDR.
5796         * ppc-linux-tdep.c (ppc_linux_core_read_description): Call
5797         target_auxv_search to get AT_HWCAP and use the result to get the
5798         target description.
5799         * ppc-linux-nat.c (ppc_linux_get_hwcap): Change the return type
5800         to CORE_ADDR. Remove the cast of the return value to unsigned
5801         long. Fix error predicate of target_auxv_search.
5802         (ppc_linux_nat_target::read_description): Change the type of the
5803         hwcap variable to CORE_ADDR.
5804
5805 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
5806
5807         * rs6000-tdep.c (rs6000_gdbarch_init): Assign 1 to have_dfp only
5808         if the size of fpscr is larger than 32 bits.
5809
5810 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
5811
5812         * ppc-linux-tdep.c (ppc_linux_vsxregset): New function.
5813         (ppc32_linux_vsxregmap): New global.
5814         (ppc32_linux_vsxregset): Initialize with ppc32_linux_vsxregmap,
5815         regcache_supply_regset, and regcache_collect_regset.
5816         * ppc-linux-tdep.h (ppc_linux_vsxregset): Declare.
5817         * ppc-linux-nat.c (supply_vsxregset, fill_vsxregset): Remove.
5818         (fetch_vsx_register, store_vsx_register): Remove.
5819         (fetch_vsx_registers): Add regno parameter. Get regset using
5820         ppc_linux_vsxregset. Use regset to supply registers.
5821         (store_vsx_registers): Add regno parameter. Get regset using
5822         ppc_linux_vsxregset. Use regset to collect registers.
5823         (fetch_register): Call fetch_vsx_registers instead of
5824         fetch_vsx_register.
5825         (store_register): Call store_vsx_registers instead of
5826         store_vsx_register.
5827         (fetch_ppc_registers): Call fetch_vsx_registers with -1 for the
5828         new regno parameter.
5829         (store_ppc_registers): Call store_vsx_registers with -1 for the
5830         new regno parameter.
5831         * rs6000-tdep.c (ppc_vsx_support_p, ppc_supply_vsxreget)
5832         (ppc_collect_vsxregset): Remove.
5833
5834 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
5835
5836         * ppc-tdep.h (struct ppc_reg_offsets): Remove vector register
5837         offset fields.
5838         * ppc-fbsd-tdep.c (ppc32_fbsd_reg_offsets): Remove initializers
5839         for vector register offset fields.
5840         (ppc64_fbsd_reg_offsets): Likewise.
5841         * ppc-nbsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
5842         to vector register offset fields.
5843         * ppc-obsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
5844         to vector register offset fields.
5845         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Remove assignment to
5846         vector register offset fields.
5847         * rs6000-aix-tdep.c (rs6000_aix32_reg_offsets): Remove
5848         initializers for vector register offset fields.
5849         (rs6000_aix64_reg_offsets): Likewise.
5850         * rs6000-tdep.c (ppc_vrreg_offset): Remove.
5851         (ppc_supply_vrregset): Remove.
5852         (ppc_collect_vrregset): Remove.
5853         * ppc-linux-tdep.c (ppc_linux_collect_vrregset): New function.
5854         (ppc_linux_vrregset) : New function.
5855         (ppc32_le_linux_vrregmap, ppc32_be_linux_vrregmap)
5856         (ppc32_le_linux_vrregset, ppc32_be_linux_vrregset): New globals.
5857         (ppc32_linux_vrregset): Remove.
5858         (ppc_linux_iterate_over_regset_sections): Call ppc_linux_vrregset
5859         and use result instead of ppc32_linux_vrregset.
5860         (ppc32_linux_reg_offsets): Remove initializers for vector register
5861         offset fields.
5862         (ppc64_linux_reg_offsets): Likewise.
5863         * ppc-linux-tdep.h (ppc_linux_vrregset): New declaration.
5864         * ppc-linux-nat.c: Include regset.h.
5865         (gdb_vrregset_t): Adjust comment to account for little-endian
5866         mode.
5867         (supply_vrregset, fill_vrregset): Remove.
5868         (fetch_altivec_register, store_altivec_register): Remove.
5869         (fetch_altivec_registers): Add regno parameter. Get regset using
5870         ppc_linux_vrregset. Use regset to supply registers.
5871         (store_altivec_registers): Add regno parameter. Get regset using
5872         ppc_linux_vrregset. Use regset to collect registers.
5873         (fetch_register): Call fetch_altivec_registers instead of
5874         fetch_altivec_register.
5875         (store_register): Call store_altivec_registers instead of
5876         store_altivec_register.
5877         (fetch_ppc_registers): Call fetch_altivec_registers with -1 for
5878         the new regno parameter.
5879         (store_ppc_registers): Call store_altivec_registers with -1 for
5880         the new regno parameter.
5881
5882 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
5883
5884         * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_VRREGSET)
5885         (PPC_LINUX_SIZEOF_VSXREGSET): Define.
5886         * ppc-linux-nat.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
5887         (gdb_vrregset_t): Change array type size to
5888         PPC_LINUX_SIZEOF_VRREGSET.
5889         (gdb_vsxregset_t): Change array type size to
5890         PPC_LINUX_SIZEOF_VSXREGSET.
5891         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections):
5892         Change integer literals to PPC_LINUX_SIZEOF_VRREGSET and
5893         PPC_LINUX_SIZEOF_VSXREGSET.
5894
5895 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
5896
5897         * configure.nat <linux powerpc>: Add ppc-linux.o to NATDEPFILES.
5898         * ppc-linux-nat.c (ppc_linux_target_wordsize): Move to
5899         nat/ppc-linux.c.
5900         (ppc_linux_nat_target::auxv_parse): Get thread id tid. Call
5901         ppc_linux_target_wordsize with tid.
5902         (ppc_linux_nat_target::read_description): Call ppc_linux_target
5903         wordsize with tid.
5904         * nat/ppc-linux.c: Include nat/gdb_ptrace.h.
5905         (ppc64_64bit_inferior_p): Add static and inline specifiers.
5906         (ppc_linux_target_wordsize): Move here from ppc-linux-nat.c. Add
5907         tid parameter. Remove static specifier.
5908         * nat/ppc-linux.h (ppc64_64bit_inferior_p): Remove declaration.
5909         (ppc_linux_target_wordsize): New declaration.
5910
5911 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
5912
5913         * arch/ppc-linux-common.c: New file.
5914         * arch/ppc-linux-common.h: New file.
5915         * arch/ppc-linux-tdesc.h: New file.
5916         * configure.tgt (powerpc*-*-linux*): Add arch/ppc-linux-common.o.
5917         * Makefile.in (ALL_TARGET_OBS): Add arch/ppc-linux-common.o.
5918         (HFILES_NO_SRCDIR): Add arch/ppc-linux-common.h and
5919         arch/ppc-linux-tdesc.h.
5920         * ppc-linux-nat.c: Include arch/ppc-linux-common.h and
5921         arch/ppc-linux-tdesc.h.
5922         (ppc_linux_nat_target::read_description): Remove target
5923         description matching code. Fill a ppc_linux_features struct and
5924         call ppc_linux_match_description with it. Move comment about ISA
5925         2.05 to ppc-linux-common.c.
5926         * ppc-linux-tdep.c: Include arch/ppc-linux-common.h and
5927         arch/ppc-linux-tdesc.h.
5928         (ppc_linux_core_read_description): Remove target description
5929         matching code. Fill a ppc_linux_features struct and call
5930         ppc_linux_match_description with it.
5931         * ppc-linux-tdep.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
5932         (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
5933         (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
5934         (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
5935         (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
5936         (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
5937         (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
5938         (tdesc_powerpc_e500l): Remove.
5939
5940 2018-05-22  Joel Brobecker  <brobecker@adacore.com>
5941
5942         * ada-lang.c (catch_assert_command): Pass empty string instead
5943         of NULL for excep_string argument.
5944
5945 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
5946
5947         * mips-linux-nat.c (mips64_linux_register_addr): Return -1 if
5948         the width of the requested register exceeds the width of the
5949         `ptrace' data type.
5950
5951 2018-05-21  Tom Tromey  <tom@tromey.com>
5952
5953         * printcmd.c (output_command): Remove.
5954         (output_command_const): Rename to output_command.
5955         * valprint.h (output_command): Rename from output_command_const.
5956         * tracepoint.c (trace_dump_actions): Call output_command.
5957
5958 2018-05-21  Tom Tromey  <tom@tromey.com>
5959
5960         * mi/mi-cmd-catch.c (mi_cmd_catch_assert)
5961         (mi_cmd_catch_exception, mi_cmd_catch_handlers): Update.
5962         * ada-lang.h (create_ada_exception_catchpoint): Update.
5963         * ada-lang.c (struct ada_catchpoint) <excep_string>: Now a
5964         std::string.
5965         (create_excep_cond_exprs, ~ada_catchpoint)
5966         (should_stop_exception, print_one_exception)
5967         (print_mention_exception, print_recreate_exception): Update.
5968         (ada_get_next_arg): Remove.
5969         (catch_ada_exception_command_split): Use std::string.  Change type
5970         of "excep_string", "cond_string".
5971         (catch_ada_exception_command): Update.
5972         (create_ada_exception_catchpoint): Change type of excep_string.
5973         (ada_exception_sal): Remove excep_string parameter.
5974         (~ada_catchpoint): Remove.
5975
5976 2018-05-21  Tom Tromey  <tom@tromey.com>
5977
5978         * ada-lang.c (ada_collect_symbol_completion_matches): Remove
5979         cleanup.
5980
5981 2018-05-21  Tom Tromey  <tom@tromey.com>
5982
5983         * ada-lang.c (ada_exception_message_1, ada_exception_message):
5984         Return unique_xmalloc_ptr.
5985         (print_it_exception): Update.
5986
5987 2018-05-21  Tom Tromey  <tom@tromey.com>
5988
5989         * tracepoint.c (trace_dump_actions): Use std::string.
5990
5991 2018-05-21  Tom Tromey  <tom@tromey.com>
5992
5993         * symfile.c (reread_symbols): Use std::string for original_name.
5994
5995 2018-05-21  Tom Tromey  <tom@tromey.com>
5996
5997         * dwarf2read.c (dwarf2_read_debug_names): Use std::unique_ptr.
5998         (mapped_index_base): Use DISABLE_COPY_AND_ASSIGN.  Default
5999         constructor.
6000
6001 2018-05-20  Simon Marchi  <simon.marchi@polymtl.ca>
6002
6003         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Rename the wrong
6004         instance to...
6005         (HAVE_IS_TRIVIALLY_CONSTRUCTIBLE): ... this.
6006         * objfiles.c (get_objfile_bfd_data): Allocate
6007         objfile_per_bfd_storage with obstack_new when allocating on
6008         obstack.
6009
6010 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
6011
6012         * ada-lang.c (cache_symbol): Use XOBNEW and/or XOBNEWVEC and/or
6013         OBSTACK_ZALLOC.
6014         * dwarf2-frame.c (dwarf2_build_frame_info): Likewise.
6015         * hppa-tdep.c (hppa_init_objfile_priv_data): Likewise.
6016         * mdebugread.c (mdebug_build_psymtabs): Likewise.
6017         (add_pending): Likewise.
6018         (parse_symbol): Likewise.
6019         (parse_partial_symbols): Likewise.
6020         (psymtab_to_symtab_1): Likewise.
6021         (new_psymtab): Likewise.
6022         (elfmdebug_build_psymtabs): Likewise.
6023         * minsyms.c (terminate_minimal_symbol_table): Likewise.
6024         * objfiles.c (get_objfile_bfd_data): Likewise.
6025         (objfile_register_static_link): Likewise.
6026         * psymtab.c (allocate_psymtab): Likewise.
6027         * stabsread.c (read_member_functions): Likewise.
6028         * xcoffread.c (xcoff_end_psymtab): Likewise.
6029
6030 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
6031
6032         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Define if
6033         compiler supports std::is_trivially_constructible.
6034         * common/poison.h: Include obstack.h.
6035         (IsMallocable): Define to is_trivially_constructible if the
6036         compiler supports it, define to true_type otherwise.
6037         (xobnew): New.
6038         (XOBNEW): Redefine.
6039         (xobnewvec): New.
6040         (XOBNEWVEC): Redefine.
6041         * gdb_obstack.h (obstack_zalloc): New.
6042         (OBSTACK_ZALLOC): Redefine.
6043         (obstack_calloc): New.
6044         (OBSTACK_CALLOC): Redefine.
6045         (obstack_new): New.
6046         * gdbarch.sh: Include gdb_obstack in gdbarch.h.
6047         (gdbarch_obstack): New declaration in gdbarch.h, definition in
6048         gdbarch.c.
6049         (GDBARCH_OBSTACK_CALLOC, GDBARCH_OBSTACK_ZALLOC): Use
6050         obstack_calloc/obstack_zalloc.
6051         (gdbarch_obstack_zalloc): Remove.
6052         * target-descriptions.c (tdesc_data_init): Use obstack_new.
6053
6054 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6055
6056         * stack.c (backtrace_command_1): Remove useless variable int i.
6057
6058 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6059
6060         * stack.c (print_frame_info): Fix comment.
6061
6062 2018-05-18  Tom Tromey  <tom@tromey.com>
6063
6064         * dwarf2read.c (struct dwz_file): Add constructor, initializers.
6065         <dwz_bfd>: Now a gdb_bfd_ref_ptr.
6066         (~dwarf2_per_objfile): Update
6067         (dwarf2_get_dwz_file): Use new.
6068         * dwarf2read.h (struct dwarf2_per_objfile) <dwz_file>: Now a
6069         unique_ptr.
6070
6071 2018-05-18  Tom Tromey  <tom@tromey.com>
6072
6073         * dwarf2read.h (struct dwarf2_per_objfile) <dwp_file>: Now a
6074         unique_ptr.
6075         * dwarf2read.c (struct dwp_file): Add constructor and
6076         initializers.
6077         (open_and_init_dwp_file): Return a unique_ptr.
6078         (dwarf2_per_objfile, create_dwp_hash_table)
6079         (create_dwo_unit_in_dwp_v1, create_dwo_unit_in_dwp_v2)
6080         (lookup_dwo_unit_in_dwp): Update.
6081         (open_and_init_dwp_file, get_dwp_file): Update.
6082
6083 2018-05-18  Tom Tromey  <tom@tromey.com>
6084
6085         * dwarf2read.c (dwarf2_per_objfile): Update.
6086         (struct mapped_index): Add initializers.
6087         (dwarf2_read_index): Use new.
6088         (dw2_symtab_iter_init): Update.
6089         * dwarf2read.h (struct dwarf2_per_objfile) <index_table>: Now a
6090         unique_ptr.
6091
6092 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
6093
6094         * dwarf2read.c (mapped_index) <total_size>: Remove.
6095
6096 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
6097
6098         * unittests/format_pieces-selftests.c (test_format_specifier):
6099         Add ARI comments.
6100
6101 2018-05-18  Tom Tromey  <tom@tromey.com>
6102
6103         * c-typeprint.c (maybe_print_hole): New function.
6104         (c_print_type_struct_field_offset): Update.
6105         (c_type_print_base_struct_union): Call maybe_print_hole.
6106
6107 2018-05-17  Keith Seitz  <keiths@redhat.com>
6108
6109         * breakpoint.c (build_bpstat_chain): New function, moved from
6110         bpstat_stop_status.
6111         (bpstat_stop_status): Add optional parameter, `stop_chain'.
6112         If no stop chain is passed, call build_bpstat_chain to build it.
6113         * breakpoint.h (build_bpstat_chain): Declare.
6114         (bpstat_stop_status): Move documentation here from breakpoint.c.
6115         * infrun.c (handle_signal_stop): Before eliding inlined frames,
6116         build the stop chain and pass it to skip_inline_frames.
6117         Pass this stop chain to bpstat_stop_status.
6118         * inline-frame.c: Include breakpoint.h.
6119         (stopped_by_user_bp_inline_frame): New function.
6120         (skip_inline_frames): Add parameter `stop_chain'.
6121         Move documention to inline-frame.h.
6122         If non-NULL, use stopped_by_user_bp_inline_frame to determine
6123         whether the frame should be elided.
6124         * inline-frame.h (skip_inline_frames): Add parameter `stop_chain'.
6125         Add moved documentation and update for new parameter.
6126
6127 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
6128
6129         PR cli/14975
6130         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
6131         unittests/format_pieces-selftests.c.
6132         * common/format.h (format_piece) <operator==>: New.
6133         (format_pieces) <operator[]>: Remove.
6134         * common/format.c (format_pieces::format_pieces): Handle \e.
6135         * unittests/format_pieces-selftests.c: New.
6136
6137 2018-05-17  Tom Tromey  <tom@tromey.com>
6138
6139         PR symtab/23010:
6140         * dwarf2read.c (load_cu, dw2_do_instantiate_symtab)
6141         (dw2_instantiate_symtab): Add skip_partial parameter.
6142         (dw2_find_last_source_symtab, dw2_map_expand_apply)
6143         (dw2_lookup_symbol, dw2_expand_symtabs_for_function)
6144         (dw2_expand_all_symtabs, dw2_expand_symtabs_with_fullname)
6145         (dw2_expand_symtabs_matching_one)
6146         (dw2_find_pc_sect_compunit_symtab)
6147         (dw2_debug_names_lookup_symbol)
6148         (dw2_debug_names_expand_symtabs_for_function): Update.
6149         (init_cutu_and_read_dies): Add skip_partial parameter.
6150         (process_psymtab_comp_unit, build_type_psymtabs_1)
6151         (process_skeletonless_type_unit, load_partial_comp_unit)
6152         (psymtab_to_symtab_1): Update.
6153         (load_full_comp_unit): Add skip_partial parameter.
6154         (process_imported_unit_die, dwarf2_read_addr_index)
6155         (follow_die_offset, dwarf2_fetch_die_loc_sect_off)
6156         (dwarf2_fetch_constant_bytes, dwarf2_fetch_die_type_sect_off)
6157         (read_signatured_type): Update.
6158
6159 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
6160
6161         * value.c (release_value): Remove unused variable.
6162         (record_latest_value): Likewise.
6163         (access_value_history): Likewise.
6164         (preserve_values): Likewise.
6165
6166 2018-05-17  Tom Tromey  <tom@tromey.com>
6167
6168         * extension.h (struct ext_lang_type_printers) <py_type_printers>:
6169         Initialize.
6170
6171 2018-05-16  Maciej W. Rozycki  <macro@mips.com>
6172
6173         PR gdb/22286
6174         * linux-nat-trad.c (linux_nat_trad_target::fetch_register):
6175         Also handle registers whose width is not a multiple of
6176         PTRACE_TYPE_RET.
6177         (linux_nat_trad_target::store_register): Likewise.
6178
6179 2018-05-16  Tom Tromey  <tom@tromey.com>
6180
6181         * gdbcore.h (core_bfd): Redefine.
6182         * corelow.c (core_target::close): Update.
6183         (core_target_open): Update.
6184         * progspace.h (struct program_space) <cbfd>: Now a
6185         gdb_bfd_ref_ptr.
6186
6187 2018-05-16  Tom Tromey  <tom@tromey.com>
6188
6189         PR cli/19551:
6190         * symfile-add-flags.h (enum symfile_add_flags)
6191         <SYMFILE_NOT_FILENAME>: New constant.
6192         * symfile.c (read_symbols): Use SYMFILE_NOT_FILENAME.  Get
6193         objfile name from BFD.
6194         (symbol_file_add_with_addrs): Check SYMFILE_NOT_FILENAME.
6195         * minidebug.c (find_separate_debug_file_in_section): Put
6196         ".gnu_debugdata" into BFD's file name.
6197
6198 2018-05-16  Simon Marchi  <simon.marchi@ericsson.com>
6199
6200         * regcache.c (regcache_read_ftype, regcache_write_ftype):
6201         Remove.
6202
6203 2018-05-15  Tamar Christina  <tamar.christina@arm.com>
6204
6205         PR binutils/21446
6206         * aarch64-tdep.c (aarch64_analyze_prologue,
6207         aarch64_software_single_step, aarch64_displaced_step_copy_insn):
6208         Indicate not interested in errors.
6209
6210 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
6211
6212         * mips-linux-nat.c (mips_linux_nat_target::fetch_registers):
6213         Supply the MIPS_ZERO_REGNUM register.
6214
6215 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
6216
6217         * mips-tdep.c (mask_address_var): Make variable static.
6218
6219 2018-05-14  Tom Tromey  <tom@tromey.com>
6220
6221         * dwarf2read.c (rust_union_quirks): Clear rust_unions.
6222
6223 2018-05-11  Andrew Burgess  <andrew.burgess@embecosm.com>
6224
6225         * i387-tdep.c (i387_collect_xsave): Use FXSAVE_MXCSR_ADDR not
6226         FXSAVE_ADDR for the mxcsr register.
6227
6228 2018-05-11  Max Filippov  <jcmvbkbc@gmail.com>
6229
6230         * configure.tgt (xtensa*-*-linux*): Drop gdb_target definition.
6231
6232 2018-05-11  Pedro Alves  <palves@redhat.com>
6233
6234         * corelow.c (core_target) <core_target>: No longer inline.
6235         Initialize m_core_gdbarch, m_core_vec and build the section table
6236         here.
6237         <~core_target>: New.
6238         <core_gdbarch, get_core_register_section>: New methods.
6239         <m_core_section_table, m_core_vec, m_core_gdbarch>: New fields,
6240         factored out from ...
6241         <core_data, core_vec, core_gdbarch>: ... these deleted globals.
6242         (core_ops): Delete.
6243         (sniff_core_bfd): Add gdbarch parameter.
6244         (core_close): Delete, merged into ...
6245         (core_target::close): ... here.  Delete self.
6246         (core_close_cleanup): Delete.
6247         (core_target_open): Allocate a core_target on the heap.  Use a
6248         unique_ptr instead of a cleanup.  Bits moved into the core_target
6249         ctor.  Adjust to use core_target methods instead of globals.
6250         (get_core_register_section): Rename to ...
6251         (core_target::get_core_register_section): ... this and adjust.
6252         (struct get_core_registers_cb_data): New.
6253         (get_core_registers_cb): Use it.  Use bool.
6254         (core_target::fetch_registers, core_target::files_info)
6255         (core_target::xfer_partial, core_target::read_description)
6256         (core_target::pid_to, core_target::thread_name): Adjust to
6257         reference class fields instead of globals.
6258         * target.h (struct target_ops_deleter, target_ops_up): New.
6259
6260 2018-05-11  Pedro Alves  <palves@redhat.com>
6261
6262         * corefile.c (core_file_command): Move to corelow.c.
6263         * corelow.c (the_core_target): Delete.
6264         (core_file_command): Moved from corefile.c.  Check exec_bfd
6265         instead of the_core_target.  Use target_detach instead of calling
6266         into the_core_target directly.
6267         (maybe_say_no_core_file_now): New.
6268         (core_target::detach): Use it.
6269         (_initialize_corelow): Remove references to the_core_target.
6270         * gdbcore.h (the_core_target): Delete.
6271
6272 2018-05-11  Tom Tromey  <tromey@redhat.com>
6273             Pedro Alves  <palves@redhat.com>
6274
6275         * corefile.c (core_bfd): Remove.
6276         * gdbcore.h (core_bfd): Now a macro.
6277         * progspace.h (struct program_space) <cbfd>: New field.
6278
6279 2018-05-11  Tom Tromey  <tom@tromey.com>
6280
6281         * mdebugread.c (parse_partial_symbols, psymtab_to_symtab_1): Use
6282         gdb::def_vector.
6283
6284 2018-05-10  Tom Tromey  <tom@tromey.com>
6285
6286         * configure: Rebuild.
6287         * warning.m4 (AM_GDB_WARNINGS): Use -Wimplicit-fallthrough=3.
6288
6289 2018-05-10  Joel Brobecker  <brobecker@adacore.com>
6290
6291         PR server/23158:
6292         * regformats/regdat.sh: Adjust script, following the addition
6293         of the new expedite_regs parameter to init_target_desc.
6294
6295 2018-05-10  Omair Javaid  <omair.javaid@linaro.org>
6296
6297         PR gdb/23127
6298         * aarch64-linux-tdep.c (aarch64_linux_init_abi): Add call to
6299         set_gdbarch_significant_addr_bit.
6300         * aarch64-tdep.c (aarch64_gdbarch_init): Remove call to
6301         set_gdbarch_significant_addr_bit.
6302         * utils.c (address_significant): Update to sign extend addr.
6303
6304 2018-05-09  Max Filippov  <jcmvbkbc@gmail.com>
6305
6306         * xtensa-linux-tdep.c (xtensa-tdep.h): New include.
6307         (xtensa_linux_init_abi): Limit tdep->num_regs by
6308         tdep->num_nopriv_regs.
6309         * xtensa-tdep.c (xtensa_derive_tdep): Calculate
6310         tdep->num_nopriv_regs and only copy it to tdep->num_regs if it's
6311         not initialized.
6312
6313 2018-05-08  Simon Marchi  <simon.marchi@ericsson.com>
6314
6315         * unittests/string_view-selftests.c: Define GNULIB_NAMESPACE.
6316
6317 2018-05-08  Andrew Burgess  <andrew.burgess@embecosm.com>
6318
6319         * common/x86-xstate.h (I387_FCTRL_INIT_VAL): New constant.
6320         (I387_MXCSR_INIT_VAL): New constant.
6321         * amd64-tdep.c (amd64_supply_xsave): Only read state from xsave
6322         buffer if it was supplied by the inferior.
6323         * i387-tdep.c (i387_supply_fsave): Use I387_MXCSR_INIT_VAL.
6324         (i387_xsave_get_clear_bv): New function.
6325         (i387_supply_xsave): Only read x87 control registers from the
6326         xsave buffer if the feature is enabled, and the state will have
6327         been written, otherwise, provide a suitable default.
6328         (i387_collect_xsave): Pre-clear all registers in xsave buffer,
6329         including x87 control registers.  Update control registers if they
6330         have changed from the default value, and mark features as enabled
6331         as required.
6332         * i387-tdep.h (i387_xsave_get_clear_bv): Declare.
6333
6334 2018-05-08  Ulrich Weigand  <uweigand@de.ibm.com>
6335
6336         * spu-tdep.c (info_spu_event_command): Fix output formatting.
6337
6338 2018-05-07  Tom Tromey  <tom@tromey.com>
6339
6340         * configure: Rebuild.
6341         * warning.m4 (AM_GDB_WARNINGS): Add -Wduplicated-cond.
6342
6343 2018-05-07  Tom Tromey  <tom@tromey.com>
6344
6345         PR tdep/20362:
6346         * arm-tdep.c (arm_record_vfp_data_proc_insn): Properly mask off D
6347         bit.  Use correct value for VDIV.
6348
6349 2018-05-04  Tom Tromey  <tom@tromey.com>
6350
6351         * configure: Rebuild.
6352         * warning.m4 (AM_GDB_WARNINGS): Add -Wimplicit-fallthrough.
6353
6354 2018-05-04  Tom Tromey  <tom@tromey.com>
6355
6356         * linux-record.c (record_linux_system_call) <case
6357         RECORD_SYS_RECVFROM>: Add "break".
6358
6359 2018-05-04  Tom Tromey  <tom@tromey.com>
6360
6361         * mi/mi-main.c (mi_cmd_trace_frame_collected) <REGISTERS_FORMAT>:
6362         Add missing "break".
6363         * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals) <NO_FRAME_FILTERS>:
6364         Add missing "break".
6365
6366 2018-05-04  Tom Tromey  <tom@tromey.com>
6367
6368         * rs6000-tdep.c (ppc_process_record_op4)
6369         (ppc_process_record_op63): Add fall-through comment.
6370
6371 2018-05-04  Tom Tromey  <tom@tromey.com>
6372
6373         * i386-tdep.c (i386_process_record): Add fall-through comment.
6374
6375 2018-05-04  Tom Tromey  <tom@tromey.com>
6376
6377         * stabsread.c (define_symbol) <case 'p'>: Add fall-through
6378         comment.
6379
6380 2018-05-04  Tom Tromey  <tom@tromey.com>
6381
6382         * riscv-tdep.c (riscv_isa_xlen): Add fall-through comment.
6383         * utils.c (can_dump_core) <LIMIT_CUR>: Add fall-through comment.
6384         * eval.c (fetch_subexp_value) <MEMORY_ERROR>: Add fall-through
6385         comment.
6386         * d-valprint.c (d_val_print) <TYPE_CODE_STRUCT>: Add fall-through
6387         comment.
6388         * coffread.c (coff_symtab_read) <C_LABEL>: Add fall-through
6389         comment.
6390
6391 2018-05-04  Tom Tromey  <tom@tromey.com>
6392
6393         * dwarf2loc.c (unimplemented): Add ATTRIBUTE_NORETURN.
6394
6395 2018-05-04  Tom Tromey  <tom@tromey.com>
6396
6397         * s390-tdep.c (s390_process_record): Fix fall-through comments.
6398         * xcoffread.c (scan_xcoff_symtab): Move comment later.
6399         * symfile.c (section_is_mapped): Fix fall-through comment.
6400         * stabsread.c (define_symbol, read_member_functions): Fix
6401         fall-through comment.
6402         * s390-linux-tdep.c (s390_process_record): Fix fall-through
6403         comment.
6404         * remote.c (remote_wait_as): Fix fall-through comment.
6405         * p-exp.y (yylex): Fix fall-through comment.
6406         * nat/x86-dregs.c (x86_length_and_rw_bits): Fix fall-through
6407         comment.
6408         * msp430-tdep.c (msp430_gdbarch_init): Fix fall-through comment.
6409         * mdebugread.c (parse_partial_symbols): Fix fall-through comment.
6410         * jv-exp.y (yylex): Fix fall-through comment.
6411         * go-exp.y (lex_one_token): Fix fall-through comment.
6412         * gdbtypes.c (get_discrete_bounds, rank_one_type): Fix
6413         fall-through comment.
6414         * f-exp.y (yylex): Fix fall-through comment.
6415         * dwarf2read.c (process_die): Fix fall-through comments.
6416         * dbxread.c (process_one_symbol): Fix fall-through comment.
6417         * d-exp.y (lex_one_token): Fix fall-through comment.
6418         * cp-name-parser.y (yylex): Fix fall-through comment.
6419         * coffread.c (coff_symtab_read): Fix fall-through comment.
6420         * c-exp.y (lex_one_token): Fix fall-through comment.
6421         * arm-tdep.c (arm_decode_miscellaneous): Fix fall-through
6422         comment.
6423         * arch/arm.c (arm_instruction_changes_pc): Fix fall-through
6424         comment.
6425
6426 2018-05-04  Tom Tromey  <tom@tromey.com>
6427
6428         PR python/22730:
6429         * NEWS: Mention gdb.execute change.
6430         * gdbcmd.h (execute_control_command): Don't declare.
6431         * python/python.c (execute_gdb_command): Use read_command_lines_1,
6432         execute_control_commands, execute_control_commands_to_string.
6433         * cli/cli-script.h (execute_control_commands)
6434         (execute_control_commands_to_string): Declare.
6435         (execute_control_command): Add from_tty parameter.
6436         * cli/cli-script.c (execute_control_commands)
6437         (execute_control_commands_to_string): New functions.
6438         (execute_user_command): Use execute_control_commands.
6439         (execute_control_command_1): Add "from_tty" parameter.  Update.
6440         (execute_control_command): Likewise.
6441
6442 2018-05-04  Tom Tromey  <tom@tromey.com>
6443
6444         PR python/22731:
6445         * NEWS: Mention that breakpoint commands are writable.
6446         * python/py-breakpoint.c (bppy_set_commands): New function.
6447         (breakpoint_object_getset) <"commands">: Use it.
6448
6449 2018-05-04  Tom Tromey  <tom@tromey.com>
6450
6451         * tracepoint.c (actions_command): Update.
6452         * mi/mi-cmd-break.c (mi_command_line_array)
6453         (mi_command_line_array_cnt, mi_command_line_array_ptr)
6454         (mi_read_next_line): Remove.
6455         (mi_cmd_break_commands): Update.
6456         * cli/cli-script.h (read_command_lines, read_command_lines_1): Use
6457         function_view.
6458         * cli/cli-script.c (get_command_line): Update.
6459         (process_next_line): Use function_view.  Constify.
6460         (recurse_read_control_structure, read_command_lines)
6461         (read_command_lines_1): Change argument types to function_view.
6462         (do_define_command, document_command): Update.
6463         * breakpoint.h (check_tracepoint_command): Don't declare.
6464         * breakpoint.c (check_tracepoint_command): Remove.
6465         (commands_command_1, create_tracepoint_from_upload): Update.
6466
6467 2018-05-04  Tom Tromey  <tom@tromey.com>
6468
6469         PR gdb/11750:
6470         * cli/cli-script.h (enum command_control_type) <define_control>:
6471         New constant.
6472         * cli/cli-script.c (multi_line_command_p): Handle define_control.
6473         (build_command_line, execute_control_command_1)
6474         (process_next_line): Likewise.
6475         (do_define_command): New function, extracted from define_command.
6476         (define_command): Use it.
6477
6478 2018-05-04  Tom Tromey  <tom@tromey.com>
6479
6480         * tracepoint.c (actions_command): Update.
6481         * cli/cli-script.h (read_command_lines): Update.
6482         * cli/cli-script.c (read_command_lines): Constify prompt_arg.
6483         (MAX_TMPBUF): Remove define.
6484         (define_command): Use string_printf.
6485         (document_command): Likewise.
6486         * breakpoint.c (commands_command_1): Update.
6487
6488 2018-05-04  Tom Tromey  <tom@tromey.com>
6489
6490         * top.c (execute_command): Update.
6491         * cli/cli-script.h (print_command_lines): Now varargs.
6492         * cli/cli-script.c (print_command_lines): Now varargs.
6493         (execute_control_command_1) <case while_control, case if_control>:
6494         Update.
6495
6496 2018-05-04  Tom Tromey  <tom@tromey.com>
6497
6498         * tracepoint.c (all_tracepoint_actions): Rename from
6499         all_tracepoint_actions_and_cleanup.  Change return type.
6500         (actions_command, encode_actions_1, encode_actions)
6501         (trace_dump_actions, tdump_command): Update.
6502         * remote.c (remote_download_command_source): Update.
6503         * python/python.c (gdbpy_eval_from_control_command)
6504         (python_command, python_interactive_command): Update.
6505         * mi/mi-cmd-break.c (mi_cmd_break_commands): Update.
6506         * guile/guile.c (guile_command)
6507         (gdbscm_eval_from_control_command, guile_command): Update.
6508         * compile/compile.c (compile_code_command)
6509         (compile_print_command, compile_to_object): Update.
6510         * cli/cli-script.h (struct command_lines_deleter): New.
6511         (counted_command_line): New typedef.
6512         (struct command_line): Add constructor, destructor.
6513         <body_list>: Remove.
6514         <body_list_0, body_list_1>: New members.
6515         (command_line_up): Remove typedef.
6516         (read_command_lines, read_command_lines_1, get_command_line):
6517         Update.
6518         (copy_command_lines): Don't declare.
6519         * cli/cli-script.c (build_command_line): Use "new".
6520         (get_command_line): Return counted_command_line.
6521         (print_command_lines, execute_user_command)
6522         (execute_control_command_1, while_command, if_command): Update.
6523         (realloc_body_list): Remove.
6524         (process_next_line, recurse_read_control_structure): Update.
6525         (read_command_lines, read_command_lines_1): Return counted_command_line.
6526         (free_command_lines): Use "delete".
6527         (copy_command_lines): Remove.
6528         (define_command, document_command, show_user_1): Update.
6529         * cli/cli-decode.h (struct cmd_list_element) <user_commands>: Now
6530         a counted_command_line.
6531         * breakpoint.h (counted_command_line): Remove typedef.
6532         (breakpoint_set_commands): Update.
6533         * breakpoint.c (check_no_tracepoint_commands)
6534         (validate_commands_for_breakpoint): Update.
6535         (breakpoint_set_commands): Change commands to be a
6536         counted_command_line.
6537         (commands_command_1, update_dprintf_command_list)
6538         (create_tracepoint_from_upload): Update.
6539
6540 2018-05-04  Tom Tromey  <tom@tromey.com>
6541
6542         * cli/cli-decode.h (cmd_list_element): New constructor.
6543         (~cmd_list_element): New destructor.
6544         (struct cmd_list_element): Add initializers.
6545         * cli/cli-decode.c (do_add_cmd): Use "new".
6546         (delete_cmd): Use "delete".
6547
6548 2018-05-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
6549             Pedro Alves <palves@redhat.com>
6550
6551         PR breakpoints/19806 and support for PR external/20207.
6552         * NEWS: Mention Aarch64 watchpoint improvements.
6553         * aarch64-linux-nat.c (aarch64_linux_stopped_data_address): Fix missed
6554         watchpoints and PR external/20207 watchpoints.
6555         * nat/aarch64-linux-hw-point.c
6556         (kernel_supports_any_contiguous_range): New.
6557         (aarch64_watchpoint_offset): New.
6558         (aarch64_watchpoint_length): Support PR external/20207 watchpoints.
6559         (aarch64_point_encode_ctrl_reg): New parameter offset, new asserts.
6560         (aarch64_point_is_aligned): Support PR external/20207 watchpoints.
6561         (aarch64_align_watchpoint): New parameters aligned_offset_p and
6562         next_addr_orig_p.  Support PR external/20207 watchpoints.
6563         (aarch64_downgrade_regs): New.
6564         (aarch64_dr_state_insert_one_point): New parameters offset and
6565         addr_orig.
6566         (aarch64_dr_state_remove_one_point): Likewise.
6567         (aarch64_handle_breakpoint): Update caller.
6568         (aarch64_handle_aligned_watchpoint): Likewise.
6569         (aarch64_handle_unaligned_watchpoint): Support addr_orig and
6570         aligned_offset.
6571         (aarch64_linux_set_debug_regs): Remove const from state.  Call
6572         aarch64_downgrade_regs.
6573         (aarch64_show_debug_reg_state): Print also dr_addr_orig_wp.
6574         * nat/aarch64-linux-hw-point.h (DR_CONTROL_LENGTH): Rename to ...
6575         (DR_CONTROL_MASK): ... this.
6576         (struct aarch64_debug_reg_state): New field dr_addr_orig_wp.
6577         (unsigned int aarch64_watchpoint_offset): New prototype.
6578         (aarch64_linux_set_debug_regs): Remove const from state.
6579         * utils.c (align_up, align_down): Move to ...
6580         * common/common-utils.c (align_up, align_down): ... here.
6581         * utils.h (align_up, align_down): Move to ...
6582         * common/common-utils.h (align_up, align_down): ... here.
6583
6584 2018-05-04  Joel Brobecker  <brobecker@adacore.com>
6585
6586         * sparc-tdep.c (sparc_structure_return_p): Re-implement to
6587         match the ABI as summarized in GCC's gcc/config/sparc/sparc.c.
6588         (sparc_arg_by_memory_p): Renamed from sparc_arg_on_registers_p.
6589         Re-implement to match the ABI as summarized in GCC's
6590         gcc/config/sparc/sparc.c.  All callers updated.
6591         (sparc32_store_arguments): Remove assertion.
6592
6593 2018-05-04  Tom Tromey  <tom@tromey.com>
6594
6595         * printcmd.c: Don't include tui.h.
6596         (decode_format): Use skip_spaces.
6597
6598 2018-05-04  Tom Tromey  <tom@tromey.com>
6599
6600         PR gdb/22619:
6601         * printcmd.c (last_count): New global.
6602         (x_command): Use saved count when repeating.
6603
6604 2018-05-04  Tom Tromey  <tom@tromey.com>
6605
6606         * nto-procfs.c (do_closedir_cleanup): Remove.
6607         (procfs_pidlist): Use gdb_dir_up.
6608         * procfs.c (do_closedir_cleanup): Remove.
6609         (proc_update_threads): Use gdb_dir_up.
6610         * common/filestuff.h (struct gdb_dir_deleter): New.
6611         (gdb_dir_up): New typedef.
6612
6613 2018-05-04  Tom Tromey  <tom@tromey.com>
6614
6615         * ada-lang.c (print_mention_exception): Use std::string.
6616
6617 2018-05-04  Tom Tromey  <tom@tromey.com>
6618
6619         * ada-lang.c (create_excep_cond_exprs): Update.
6620         (ada_exception_catchpoint_cond_string): Use std::string.
6621
6622 2018-05-04  Tom Tromey  <tom@tromey.com>
6623
6624         * ada-lang.c (xget_renaming_scope): Return std::string.
6625         (old_renaming_is_invisible): Update.
6626
6627 2018-05-04  Tom Tromey  <tom@tromey.com>
6628
6629         * bfd-target.c (target_bfd::m_bfd): Now a gdb_bfd_ref_ptr.
6630         (target_bfd::target_bfd, target_bfd::~target_bfd): Update.
6631
6632 2018-05-04  Ulrich Weigand  <uweigand@de.ibm.com>
6633
6634         * spu-linux-nat.c (spu_linux_nat_target::wait): Fix syntax error.
6635
6636 2018-05-04  Tom Tromey  <tom@tromey.com>
6637
6638         * remote.c (remote_query_supported_append): Change type.
6639         (remote_check_symbols): Update.
6640
6641 2018-05-04  Paul Pluzhnikov  <ppluzhnikov@google.com>
6642
6643         PR gdb/11420
6644         * configure.ac: Prepend libpython.
6645         * python/python-config.py: Likewise.
6646         * configure: Regenerate.
6647
6648 2018-05-03  Simon Marchi  <simon.marchi@ericsson.com>
6649
6650         * Makefile.in (%.c: %.l): Use -t instead of --stdout.
6651
6652 2018-05-03  Pedro Alves  <palves@redhat.com>
6653
6654         * s390-linux-nat.c
6655         (s390_linux_nat_target::have_continuable_watchpoint): Mark with
6656         override.  Write 'true' instead of '1'.
6657         (s390_linux_nat_target::watchpoint_addr_within_range): Remove
6658         declaration.
6659
6660 2018-05-02  Pedro Alves  <palves@redhat.com>
6661
6662         * aarch64-fbsd-nat.c (_initialize_aarch64_fbsd_nat): Use
6663         add_inf_child_target.
6664         * aarch64-linux-nat.c (_initialize_aarch64_linux_nat): Use
6665         add_inf_child_target.
6666         * aix-thread.c (aix_thread_target_info): New.
6667         (aix_thread_target) <shortname, longname, doc>: Delete.
6668         <info>: New.
6669         * alpha-bsd-nat.c (_initialize_alphabsd_nat): Use
6670         add_inf_child_target.
6671         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Use
6672         add_inf_child_target.
6673         * amd64-fbsd-nat.c (_initialize_amd64fbsd_nat): Use
6674         add_inf_child_target.
6675         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Use
6676         add_inf_child_target.
6677         * amd64-nbsd-nat.c (_initialize_amd64nbsd_nat): Use
6678         add_inf_child_target.
6679         * amd64-obsd-nat.c (_initialize_amd64obsd_nat): Use
6680         add_inf_child_target.
6681         * arm-fbsd-nat.c (_initialize_arm_fbsd_nat): Use
6682         add_inf_child_target.
6683         * arm-linux-nat.c (_initialize_arm_linux_nat): Use
6684         add_inf_child_target.
6685         * arm-nbsd-nat.c (_initialize_arm_netbsd_nat): Use
6686         add_inf_child_target.
6687         * bfd-target.c (target_bfd_target_info): New.
6688         (target_bfd) <shortname, longname, doc>: Delete.
6689         <info>: New.
6690         * bsd-kvm.c (bsd_kvm_target_info): New.
6691         (bsd_kvm_target) <shortname, longname, doc>: Delete.
6692         <info>: New.
6693         (bsd_kvm_target::open): Rename to ...
6694         (bsd_kvm_target_open): ... this.  Adjust.
6695         * bsd-uthread.c (bsd_uthread_target_info): New.
6696         (bsd_uthread_target) <shortname, longname, doc>: Delete.
6697         <info>: New.
6698         * corefile.c (core_file_command): Adjust.
6699         * corelow.c (core_target_info): New.
6700         (core_target) <shortname, longname, doc>: Delete.
6701         <info>: New.
6702         (core_target::open): Rename to ...
6703         (core_target_open): ... this.  Adjust.
6704         * ctf.c (ctf_target_info): New.
6705         (ctf_target) <shortname, longname, doc>: Delete.
6706         <info>: New.
6707         (ctf_target::open): Rename to ...
6708         (ctf_target_open): ... this.
6709         (_initialize_ctf): Adjust.
6710         * exec.c (exec_target_info): New.
6711         (exec_target) <shortname, longname, doc>: Delete.
6712         <info>: New.
6713         (exec_target::open): Rename to ...
6714         (exec_target_open): ... this.
6715         * gdbcore.h (core_target_open): Declare.
6716         * go32-nat.c (_initialize_go32_nat): Use add_inf_child_target.
6717         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Use
6718         add_inf_child_target.
6719         * hppa-nbsd-nat.c (_initialize_hppanbsd_nat): Use
6720         add_inf_child_target.
6721         * hppa-obsd-nat.c (_initialize_hppaobsd_nat): Use
6722         add_inf_child_target.
6723         * i386-darwin-nat.c (_initialize_i386_darwin_nat): Use
6724         add_inf_child_target.
6725         * i386-fbsd-nat.c (_initialize_i386fbsd_nat): Use
6726         add_inf_child_target.
6727         * i386-gnu-nat.c (_initialize_i386gnu_nat): Use
6728         add_inf_child_target.
6729         * i386-linux-nat.c (_initialize_i386_linux_nat): Use
6730         add_inf_child_target.
6731         * i386-nbsd-nat.c (_initialize_i386nbsd_nat): Use
6732         add_inf_child_target.
6733         * i386-obsd-nat.c (_initialize_i386obsd_nat): Use
6734         add_inf_child_target.
6735         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Use
6736         add_inf_child_target.
6737         * inf-child.c (inf_child_target_info): New.
6738         (inf_child_target::info): New.
6739         (inf_child_open_target): Remove 'target' parameter.  Use
6740         get_native_target instead.
6741         (inf_child_target::open): Delete.
6742         (add_inf_child_target): New.
6743         * inf-child.h (inf_child_target) <shortname, longname, doc, open>:
6744         Delete.
6745         <info>: New.
6746         (add_inf_child_target): Declare.
6747         (inf_child_open_target): Declare.
6748         * linux-thread-db.c (thread_db_target_info): New.
6749         (thread_db_target) <shortname, longname, doc>: Delete.
6750         <info>: New.
6751         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Use
6752         add_inf_child_target.
6753         * m68k-bsd-nat.c (_initialize_m68kbsd_nat): Use
6754         add_inf_child_target.
6755         * m68k-linux-nat.c (_initialize_m68k_linux_nat): Use
6756         add_inf_child_target.
6757         * m88k-bsd-nat.c (_initialize_m88kbsd_nat): Use
6758         add_inf_child_target.
6759         * make-target-delegates (print_class): Adjust.
6760         * mips-fbsd-nat.c (_initialize_mips_fbsd_nat): Use
6761         add_inf_child_target.
6762         * mips-linux-nat.c (_initialize_mips_linux_nat): Use
6763         add_inf_child_target.
6764         * mips-nbsd-nat.c (_initialize_mipsnbsd_nat): Use
6765         add_inf_child_target.
6766         * mips64-obsd-nat.c (_initialize_mips64obsd_nat): Use
6767         add_inf_child_target.
6768         * nto-procfs.c (nto_native_target_info): New.
6769         (nto_procfs_target_native) <shortname, longname, doc>:
6770         Delete.
6771         <info>: New.
6772         (nto_procfs_target_info): New.
6773         (nto_procfs_target_procfs) <shortname, longname, doc>:
6774         Delete.
6775         <info>: New.
6776         (init_procfs_targets): Adjust.
6777         * ppc-fbsd-nat.c (_initialize_ppcfbsd_nat): Use
6778         add_inf_child_target.
6779         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Use
6780         add_inf_child_target.
6781         * ppc-nbsd-nat.c (_initialize_ppcnbsd_nat): Use
6782         add_inf_child_target.
6783         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Use
6784         add_inf_child_target.
6785         * ravenscar-thread.c (ravenscar_target_info): New.
6786         (ravenscar_thread_target) <shortname, longname, doc>:
6787         Delete.
6788         <info>: New.
6789         * record-btrace.c (record_btrace_target_info):
6790         (record_btrace_target) <shortname, longname, doc>: Delete.
6791         <info>: New.
6792         (record_btrace_target::open): Rename to ...
6793         (record_btrace_target_open): ... this.  Adjust.
6794         * record-full.c (record_longname, record_doc): New.
6795         (record_full_base_target) <shortname, longname, doc>: Delete.
6796         <info>: New.
6797         (record_full_target_info): New.
6798         (record_full_target): <shortname>: Delete.
6799         <info>: New.
6800         (record_full_core_open_1, record_full_open_1): Update comments.
6801         (record_full_base_target::open): Rename to ...
6802         (record_full_open): ... this.
6803         (cmd_record_full_restore): Update.
6804         (_initialize_record_full): Update.
6805         * remote-sim.c (remote_sim_target_info): New.
6806         (gdbsim_target) <shortname, longname, doc>: Delete.
6807         <info>: New.
6808         (gdbsim_target::open): Rename to ...
6809         (gdbsim_target_open): ... this.
6810         (_initialize_remote_sim): Adjust.
6811         * remote.c (remote_doc): New.
6812         (remote_target_info): New.
6813         (remote_target) <shortname, longname, doc>: Delete.
6814         <info>: New.
6815         (extended_remote_target_info): New.
6816         (extended_remote_target) <shortname, longname, doc>: Delete.
6817         <info>: New.
6818         (remote_target::open_1): Make static.  Adjust.
6819         * rs6000-nat.c (_initialize_rs6000_nat): Use add_inf_child_target.
6820         * s390-linux-nat.c (_initialize_s390_nat): Use
6821         add_inf_child_target.
6822         * sh-nbsd-nat.c (_initialize_shnbsd_nat): Use
6823         add_inf_child_target.
6824         * sol-thread.c (thread_db_target_info): New.
6825         (sol_thread_target) <shortname, longname, doc>: Delete.
6826         <info>: New.
6827         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Use
6828         add_inf_child_target.
6829         * sparc-nbsd-nat.c (_initialize_sparcnbsd_nat): Use
6830         add_inf_child_target.
6831         * sparc64-fbsd-nat.c (_initialize_sparc64fbsd_nat): Use
6832         add_inf_child_target.
6833         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Use
6834         add_inf_child_target.
6835         * sparc64-nbsd-nat.c (_initialize_sparc64nbsd_nat): Use
6836         add_inf_child_target.
6837         * sparc64-obsd-nat.c (_initialize_sparc64obsd_nat): Use
6838         add_inf_child_target.
6839         * spu-linux-nat.c (_initialize_spu_nat): Use
6840         add_inf_child_target.
6841         * spu-multiarch.c (spu_multiarch_target_info): New.
6842         (spu_multiarch_target) <shortname, longname, doc>: Delete.
6843         <info>: New.
6844         * target-delegates.c: Regenerate.
6845         * target.c: Include <unordered_map>.
6846         (target_ops_p): Delete.
6847         (DEF_VEC_P(target_ops_p)): Delete.
6848         (target_factories): New.
6849         (test_target_info): New.
6850         (test_target_ops::info): New.
6851         (open_target): Adjust to use target_factories.
6852         (add_target_with_completer): Rename to ...
6853         (add_target): ... this.  Change prototype.  Register target_info
6854         and open callback in target_factories.  Register target_info in
6855         command context instead of target_ops.
6856         (add_target): Delete old implementation.
6857         (add_deprecated_target_alias): Change prototype.  Adjust.
6858         (the_native_target): New.
6859         (set_native_target, get_native_target): New.
6860         (find_default_run_target): Use the_native_target.
6861         (find_attach_target, find_run_target): Simplify.
6862         (target_ops::open): Delete.
6863         (dummy_target_info): New.
6864         (dummy_target::shortname, dummy_target::longname)
6865         (dummy_target::doc): Delete.
6866         (dummy_target::info): New.
6867         (debug_target::shortname, debug_target::longname)
6868         (debug_target::doc): Delete.
6869         (debug_target::info): New.
6870         * target.h (struct target_info): New.
6871         (target_ops::~target_ops): Add comment.
6872         (target_ops::info): New.
6873         (target_ops::shortname, target_ops::longname, target_ops::doc): No
6874         longer virtual.  Implement in terms of target_info.
6875         (set_native_target, get_native_target): Declare.
6876         (target_open_ftype): New.
6877         (add_target, add_target_with_completer)
6878         (add_deprecated_target_alias): Change prototype.
6879         (test_target) <shortname, longname, doc>: Delete.
6880         <info>: New.
6881         * tilegx-linux-nat.c (_initialize_tile_linux_nat): Use
6882         add_inf_child_target.
6883         * tracefile-tfile.c (tfile_target_info): New.
6884         (tfile_target) <shortname, longname, doc>: Delete.
6885         <info>: New.
6886         (tfile_target::open): Rename to ...
6887         (tfile_target_open): ... this.
6888         (_initialize_tracefile_tfile): Adjust.
6889         * vax-bsd-nat.c (_initialize_vaxbsd_nat): Use
6890         add_inf_child_target.
6891         * windows-nat.c (_initialize_windows_nat): Use
6892         add_inf_child_target.
6893         * xtensa-linux-nat.c (_initialize_xtensa_linux_nat): Use
6894         add_inf_child_target.
6895
6896 2018-05-02  Pedro Alves  <palves@redhat.com>
6897
6898         * linux-nat.h (linux_nat_target) <low_new_thread,
6899         low_delete_thread, low_new_fork, low_forget_process,
6900         low_prepare_to_resume, low_siginfo_fixup, low_status_is_event>:
6901         New virtual methods.
6902         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
6903         (linux_nat_new_fork_ftype, linux_nat_set_new_fork)
6904         (linux_nat_forget_process_ftype, linux_nat_set_forget_process)
6905         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
6906         (linux_nat_set_prepare_to_resume, linux_nat_set_status_is_event):
6907         Delete.
6908         * linux-fork.c (delete_fork): Adjust to call low method.
6909         * linux-nat.c (linux_nat_new_thread, linux_nat_delete_thread)
6910         (linux_nat_new_fork, linux_nat_forget_process_hook)
6911         (linux_nat_prepare_to_resume, linux_nat_siginfo_fixup)
6912         (linux_nat_status_is_event):
6913         (linux_nat_target::follow_fork, lwp_free, add_lwp, detach_one_lwp)
6914         (linux_resume_one_lwp_throw, linux_handle_extended_wait): Adjust
6915         to call low method.
6916         (sigtrap_is_event): Rename to ...
6917         (linux_nat_target::low_status_is_event): ... this.
6918         (linux_nat_set_status_is_event): Delete.
6919         (save_stop_reason, linux_nat_wait_1)
6920         (linux_nat_target::mourn_inferior, siginfo_fixup): Adjust to call
6921         low methods.
6922         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
6923         (linux_nat_set_new_fork, linux_nat_set_forget_process)
6924         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
6925         (linux_nat_set_prepare_to_resume): Delete.
6926         * aarch64-linux-nat.c: All linux_nat_set_* callbacks converted to
6927         low virtual methods.
6928         * amd64-linux-nat.c: Likewise.
6929         * arm-linux-nat.c: Likewise.
6930         * i386-linux-nat.c: Likewise.
6931         * ia64-linux-nat.c: Likewise.
6932         * mips-linux-nat.c: Likewise.
6933         * ppc-linux-nat.c: Likewise.
6934         * s390-linux-nat.c: Likewise.
6935         * sparc64-linux-nat.c: Likewise.
6936         * x86-linux-nat.c: Likewise.
6937         * x86-linux-nat.h: Include "nat/x86-linux.h".
6938         (x86_linux_nat_target) <low_new_fork, low_forget_process,
6939         low_prepare_to_resume, low_new_thread, low_delete_thread>:
6940         Override methods.
6941
6942 2018-05-02  Pedro Alves  <palves@redhat.com>
6943
6944         * target.h (target_ops)
6945         <stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
6946         stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint,
6947         stopped_by_watchpoint, have_continuable_watchpoint,
6948         stopped_data_address, watchpoint_addr_within_range,
6949         can_accel_watchpoint_condition, can_run, thread_alive,
6950         has_all_memory, has_memory, has_stack, has_registers,
6951         has_execution, can_async_p, is_async_p, supports_non_stop,
6952         always_non_stop_p, can_execute_reverse, supports_multi_process,
6953         supports_enable_disable_tracepoint,
6954         supports_disable_randomization, supports_string_tracing,
6955         supports_evaluation_of_breakpoint_conditions,
6956         can_run_breakpoint_commands, filesystem_is_local,
6957         can_download_tracepoint, get_trace_state_variable_value,
6958         set_trace_notes, get_tib_address, use_agent, can_use_agent,
6959         record_is_replaying, record_will_replay,
6960         augmented_libraries_svr4_read>: Adjust to return bool.
6961         * aarch64-linux-nat.c: All implementations adjusted.
6962         * aix-thread.c: All implementations adjusted.
6963         * arm-linux-nat.c: All implementations adjusted.
6964         * breakpoint.c: All implementations adjusted.
6965         * bsd-kvm.c: All implementations adjusted.
6966         * bsd-uthread.c: All implementations adjusted.
6967         * corelow.c: All implementations adjusted.
6968         * ctf.c: All implementations adjusted.
6969         * darwin-nat.c: All implementations adjusted.
6970         * darwin-nat.h: All implementations adjusted.
6971         * exec.c: All implementations adjusted.
6972         * fbsd-nat.c: All implementations adjusted.
6973         * fbsd-nat.h: All implementations adjusted.
6974         * gnu-nat.c: All implementations adjusted.
6975         * gnu-nat.h: All implementations adjusted.
6976         * go32-nat.c: All implementations adjusted.
6977         * ia64-linux-nat.c: All implementations adjusted.
6978         * inf-child.c: All implementations adjusted.
6979         * inf-child.h: All implementations adjusted.
6980         * inf-ptrace.c: All implementations adjusted.
6981         * inf-ptrace.h: All implementations adjusted.
6982         * linux-nat.c: All implementations adjusted.
6983         * linux-nat.h: All implementations adjusted.
6984         * mips-linux-nat.c: All implementations adjusted.
6985         * nto-procfs.c: All implementations adjusted.
6986         * ppc-linux-nat.c: All implementations adjusted.
6987         * procfs.c: All implementations adjusted.
6988         * ravenscar-thread.c: All implementations adjusted.
6989         * record-btrace.c: All implementations adjusted.
6990         * record-full.c: All implementations adjusted.
6991         * remote-sim.c: All implementations adjusted.
6992         * remote.c: All implementations adjusted.
6993         * s390-linux-nat.c: All implementations adjusted.
6994         * sol-thread.c: All implementations adjusted.
6995         * spu-multiarch.c: All implementations adjusted.
6996         * target-delegates.c: All implementations adjusted.
6997         * target.c: All implementations adjusted.
6998         * target.h: All implementations adjusted.
6999         * tracefile-tfile.c: All implementations adjusted.
7000         * tracefile.c: All implementations adjusted.
7001         * tracefile.h: All implementations adjusted.
7002         * windows-nat.c: All implementations adjusted.
7003         * x86-linux-nat.h: All implementations adjusted.
7004         * x86-nat.h: All implementations adjusted.
7005
7006 2018-05-02  Pedro Alves  <palves@redhat.com>
7007
7008         * make-target-delegates (scan_target_h): Don't trim lines here.
7009         Replace sequences of tabs and/or whitespace with a single
7010         whitespace.
7011         (top level, parsing methods): Trim each line before processing it
7012         here.
7013
7014 2018-05-02  Pedro Alves  <palves@redhat.com>
7015             John Baldwin  <jhb@freebsd.org>
7016
7017         * target.h (enum strata) <debug_stratum>: New.
7018         (struct target_ops) <all delegation methods>: Replace by C++
7019         virtual methods, and drop "to_" prefix.  All references updated
7020         throughout.
7021         <to_shortname, to_longname, to_doc, to_data,
7022         to_have_steppable_watchpoint, to_have_continuable_watchpoint,
7023         to_has_thread_control, to_attach_no_wait>: Delete, replaced by
7024         virtual methods.  All references updated throughout.
7025         <can_attach, supports_terminal_ours, can_create_inferior,
7026         get_thread_control_capabilities, attach_no_wait>: New
7027         virtual methods.
7028         <insert_breakpoint, remove_breakpoint>: Now
7029         TARGET_DEFAULT_NORETURN methods.
7030         <info_proc>: Now returns bool.
7031         <to_magic>: Delete.
7032         (OPS_MAGIC): Delete.
7033         (current_target): Delete.  All references replaced by references
7034         to ...
7035         (target_stack): ... this.  New.
7036         (target_shortname, target_longname): Adjust.
7037         (target_can_run): Now a function declaration.
7038         (default_child_has_all_memory, default_child_has_memory)
7039         (default_child_has_stack, default_child_has_registers)
7040         (default_child_has_execution): Remove target_ops parameter.
7041         (complete_target_initialization): Delete.
7042         (memory_breakpoint_target): New template class.
7043         (test_target_ops): Refactor as a C++ class with virtual methods.
7044         * make-target-delegates (NAME_PART): Tighten.
7045         (POINTER_PART, CP_SYMBOL): New.
7046         (SIMPLE_RETURN_PART): Reimplement.
7047         (VEC_RETURN_PART): Expect less.
7048         (RETURN_PART, VIRTUAL_PART): New.
7049         (METHOD): Adjust to C++ virtual methods.
7050         (scan_target_h): Remove reference to C99.
7051         (dname): Output "target_ops::" prefix.
7052         (write_function_header): Adjust to output a C++ class method.
7053         (write_declaration): New.
7054         (write_delegator): Adjust to output a C++ class method.
7055         (tdname): Output "dummy_target::" prefix.
7056         (write_tdefault, write_debugmethod): Adjust to output a C++ class
7057         method.
7058         (tdefault_names, debug_names): Delete.
7059         (return_types, tdefaults, styles, argtypes_array): New.
7060         (top level): All methods are delegators.
7061         (print_class): New.
7062         (top level): Print dummy_target and debug_target classes.
7063         * target-delegates.c: Regenerate.
7064         * target-debug.h (target_debug_print_enum_info_proc_what)
7065         (target_debug_print_thread_control_capabilities)
7066         (target_debug_print_thread_info_p): New.
7067         * target.c (dummy_target): Delete.
7068         (the_dummy_target, the_debug_target): New.
7069         (target_stack): Now extern.
7070         (set_targetdebug): Push/unpush debug target.
7071         (default_child_has_all_memory, default_child_has_memory)
7072         (default_child_has_stack, default_child_has_registers)
7073         (default_child_has_execution): Remove target_ops parameter.
7074         (complete_target_initialization): Delete.
7075         (add_target_with_completer): No longer call
7076         complete_target_initialization.
7077         (target_supports_terminal_ours): Use regular delegation.
7078         (update_current_target): Delete.
7079         (push_target): No longer check magic number.  Don't call
7080         update_current_target.
7081         (unpush_target): Don't call update_current_target.
7082         (target_is_pushed): No longer check magic number.
7083         (target_require_runnable): Skip for all stratums over
7084         process_stratum.
7085         (target_ops::info_proc): New.
7086         (target_info_proc): Use find_target_at and
7087         find_default_run_target.
7088         (target_supports_disable_randomization): Use regular delegation.
7089         (target_get_osdata): Use find_target_at.
7090         (target_ops::open, target_ops::close, target_ops::can_attach)
7091         (target_ops::attach, target_ops::can_create_inferior)
7092         (target_ops::create_inferior, target_ops::can_run)
7093         (target_can_run): New.
7094         (default_fileio_target): Use regular delegation.
7095         (target_ops::fileio_open, target_ops::fileio_pwrite)
7096         (target_ops::fileio_pread, target_ops::fileio_fstat)
7097         (target_ops::fileio_close, target_ops::fileio_unlink)
7098         (target_ops::fileio_readlink): New.
7099         (target_fileio_open_1, target_fileio_unlink)
7100         (target_fileio_readlink): Always call the target method.  Handle
7101         FILEIO_ENOSYS.
7102         (return_zero, return_zero_has_execution): Delete.
7103         (init_dummy_target): Delete.
7104         (dummy_target::dummy_target, dummy_target::shortname)
7105         (dummy_target::longname, dummy_target::doc)
7106         (debug_target::debug_target, debug_target::shortname)
7107         (debug_target::longname, debug_target::doc): New.
7108         (target_supports_delete_record): Use regular delegation.
7109         (setup_target_debug): Delete.
7110         (maintenance_print_target_stack): Skip debug_stratum.
7111         (initialize_targets): Instantiate the_dummy_target and
7112         the_debug_target.
7113         * auxv.c (target_auxv_parse): Remove 'ops' parameter.  Adjust to
7114         use target_stack.
7115         (target_auxv_search, fprint_target_auxv): Adjust.
7116         (info_auxv_command): Adjust to use target_stack.
7117         * auxv.h (target_auxv_parse): Remove 'ops' parameter.
7118         * exceptions.c (print_flush): Handle a NULL target_stack.
7119         * regcache.c (target_ops_no_register): Refactor as class with
7120         virtual methods.
7121
7122         * exec.c (exec_target): New class.
7123         (exec_ops): Now an exec_target.
7124         (exec_open, exec_close_1, exec_get_section_table)
7125         (exec_xfer_partial, exec_files_info, exec_has_memory)
7126         (exec_make_note_section): Refactor as exec_target methods.
7127         (exec_file_clear, ignore, exec_remove_breakpoint, init_exec_ops):
7128         Delete.
7129         (exec_target::find_memory_regions): New.
7130         (_initialize_exec): Don't call init_exec_ops.
7131         * gdbcore.h (exec_file_clear): Delete.
7132
7133         * corefile.c (core_target): Delete.
7134         (core_file_command): Adjust.
7135         * corelow.c (core_target): New class.
7136         (the_core_target): New.
7137         (core_close): Remove target_ops parameter.
7138         (core_close_cleanup): Adjust.
7139         (core_target::close): New.
7140         (core_open, core_detach, get_core_registers, core_files_info)
7141         (core_xfer_partial, core_thread_alive, core_read_description)
7142         (core_pid_to_str, core_thread_name, core_has_memory)
7143         (core_has_stack, core_has_registers, core_info_proc): Rework as
7144         core_target methods.
7145         (ignore, core_remove_breakpoint, init_core_ops): Delete.
7146         (_initialize_corelow): Initialize the_core_target.
7147         * gdbcore.h (core_target): Delete.
7148         (the_core_target): New.
7149
7150         * ctf.c: (ctf_target): New class.
7151         (ctf_ops): Now a ctf_target.
7152         (ctf_open, ctf_close, ctf_files_info, ctf_fetch_registers)
7153         (ctf_xfer_partial, ctf_get_trace_state_variable_value)
7154         (ctf_trace_find, ctf_traceframe_info): Refactor as ctf_target
7155         methods.
7156         (init_ctf_ops): Delete.
7157         (_initialize_ctf): Don't call it.
7158         * tracefile-tfile.c (tfile_target): New class.
7159         (tfile_ops): Now a tfile_target.
7160         (tfile_open, tfile_close, tfile_files_info)
7161         (tfile_get_tracepoint_status, tfile_trace_find)
7162         (tfile_fetch_registers, tfile_xfer_partial)
7163         (tfile_get_trace_state_variable_value, tfile_traceframe_info):
7164         Refactor as tfile_target methods.
7165         (tfile_xfer_partial_features): Remove target_ops parameter.
7166         (init_tfile_ops): Delete.
7167         (_initialize_tracefile_tfile): Don't call it.
7168         * tracefile.c (tracefile_has_all_memory, tracefile_has_memory)
7169         (tracefile_has_stack, tracefile_has_registers)
7170         (tracefile_thread_alive, tracefile_get_trace_status): Refactor as
7171         tracefile_target methods.
7172         (init_tracefile_ops): Delete.
7173         (tracefile_target::tracefile_target): New.
7174         * tracefile.h: Include "target.h".
7175         (tracefile_target): New class.
7176         (init_tracefile_ops): Delete.
7177
7178         * spu-multiarch.c (spu_multiarch_target): New class.
7179         (spu_ops): Now a spu_multiarch_target.
7180         (spu_thread_architecture, spu_region_ok_for_hw_watchpoint)
7181         (spu_fetch_registers, spu_store_registers, spu_xfer_partial)
7182         (spu_search_memory, spu_mourn_inferior): Refactor as
7183         spu_multiarch_target methods.
7184         (init_spu_ops): Delete.
7185         (_initialize_spu_multiarch): Remove references to init_spu_ops,
7186         complete_target_initialization.
7187
7188         * ravenscar-thread.c (ravenscar_thread_target): New class.
7189         (ravenscar_ops): Now a ravenscar_thread_target.
7190         (ravenscar_resume, ravenscar_wait, ravenscar_update_thread_list)
7191         (ravenscar_thread_alive, ravenscar_pid_to_str)
7192         (ravenscar_fetch_registers, ravenscar_store_registers)
7193         (ravenscar_prepare_to_store, ravenscar_stopped_by_sw_breakpoint)
7194         (ravenscar_stopped_by_hw_breakpoint)
7195         (ravenscar_stopped_by_watchpoint, ravenscar_stopped_data_address)
7196         (ravenscar_mourn_inferior, ravenscar_core_of_thread)
7197         (ravenscar_get_ada_task_ptid): Refactor as ravenscar_thread_target
7198         methods.
7199         (init_ravenscar_thread_ops): Delete.
7200         (_initialize_ravenscar): Remove references to
7201         init_ravenscar_thread_ops and complete_target_initialization.
7202
7203         * bsd-uthread.c (bsd_uthread_ops_hack): Delete.
7204         (bsd_uthread_target): New class.
7205         (bsd_uthread_ops): Now a bsd_uthread_target.
7206         (bsd_uthread_activate): Adjust to refer to bsd_uthread_ops.
7207         (bsd_uthread_close, bsd_uthread_mourn_inferior)
7208         (bsd_uthread_fetch_registers, bsd_uthread_store_registers)
7209         (bsd_uthread_wait, bsd_uthread_resume, bsd_uthread_thread_alive)
7210         (bsd_uthread_update_thread_list, bsd_uthread_extra_thread_info)
7211         (bsd_uthread_pid_to_str): Refactor as bsd_uthread_target methods.
7212         (bsd_uthread_target): Delete function.
7213         (_initialize_bsd_uthread): Remove reference to
7214         complete_target_initialization.
7215
7216         * bfd-target.c (target_bfd_data): Delete.  Fields folded into ...
7217         (target_bfd): ... this new class.
7218         (target_bfd_xfer_partial, target_bfd_get_section_table)
7219         (target_bfd_close): Refactor as target_bfd methods.
7220         (target_bfd::~target_bfd): New.
7221         (target_bfd_reopen): Adjust.
7222         (target_bfd::close): New.
7223
7224         * record-btrace.c (record_btrace_target): New class.
7225         (record_btrace_ops): Now a record_btrace_target.
7226         (record_btrace_open, record_btrace_stop_recording)
7227         (record_btrace_disconnect, record_btrace_close)
7228         (record_btrace_async, record_btrace_info)
7229         (record_btrace_insn_history, record_btrace_insn_history_range)
7230         (record_btrace_insn_history_from, record_btrace_call_history)
7231         (record_btrace_call_history_range)
7232         (record_btrace_call_history_from, record_btrace_record_method)
7233         (record_btrace_is_replaying, record_btrace_will_replay)
7234         (record_btrace_xfer_partial, record_btrace_insert_breakpoint)
7235         (record_btrace_remove_breakpoint, record_btrace_fetch_registers)
7236         (record_btrace_store_registers, record_btrace_prepare_to_store)
7237         (record_btrace_to_get_unwinder)
7238         (record_btrace_to_get_tailcall_unwinder, record_btrace_resume)
7239         (record_btrace_commit_resume, record_btrace_wait)
7240         (record_btrace_stop, record_btrace_can_execute_reverse)
7241         (record_btrace_stopped_by_sw_breakpoint)
7242         (record_btrace_supports_stopped_by_sw_breakpoint)
7243         (record_btrace_stopped_by_hw_breakpoint)
7244         (record_btrace_supports_stopped_by_hw_breakpoint)
7245         (record_btrace_update_thread_list, record_btrace_thread_alive)
7246         (record_btrace_goto_begin, record_btrace_goto_end)
7247         (record_btrace_goto, record_btrace_stop_replaying_all)
7248         (record_btrace_execution_direction)
7249         (record_btrace_prepare_to_generate_core)
7250         (record_btrace_done_generating_core): Refactor as
7251         record_btrace_target methods.
7252         (init_record_btrace_ops): Delete.
7253         (_initialize_record_btrace): Remove reference to
7254         init_record_btrace_ops.
7255         * record-full.c (RECORD_FULL_IS_REPLAY): Adjust to always refer to
7256         the execution_direction global.
7257         (record_full_base_target, record_full_target)
7258         (record_full_core_target): New classes.
7259         (record_full_ops): Now a record_full_target.
7260         (record_full_core_ops): Now a record_full_core_target.
7261         (record_full_target::detach, record_full_target::disconnect)
7262         (record_full_core_target::disconnect)
7263         (record_full_target::mourn_inferior, record_full_target::kill):
7264         New.
7265         (record_full_open, record_full_close, record_full_async): Refactor
7266         as methods of the record_full_base_target class.
7267         (record_full_resume, record_full_commit_resume): Refactor
7268         as methods of the record_full_target class.
7269         (record_full_wait, record_full_stopped_by_watchpoint)
7270         (record_full_stopped_data_address)
7271         (record_full_stopped_by_sw_breakpoint)
7272         (record_full_supports_stopped_by_sw_breakpoint)
7273         (record_full_stopped_by_hw_breakpoint)
7274         (record_full_supports_stopped_by_hw_breakpoint): Refactor as
7275         methods of the record_full_base_target class.
7276         (record_full_store_registers, record_full_xfer_partial)
7277         (record_full_insert_breakpoint, record_full_remove_breakpoint):
7278         Refactor as methods of the record_full_target class.
7279         (record_full_can_execute_reverse, record_full_get_bookmark)
7280         (record_full_goto_bookmark, record_full_execution_direction)
7281         (record_full_record_method, record_full_info, record_full_delete)
7282         (record_full_is_replaying, record_full_will_replay)
7283         (record_full_goto_begin, record_full_goto_end, record_full_goto)
7284         (record_full_stop_replaying): Refactor as methods of the
7285         record_full_base_target class.
7286         (record_full_core_resume, record_full_core_kill)
7287         (record_full_core_fetch_registers)
7288         (record_full_core_prepare_to_store)
7289         (record_full_core_store_registers, record_full_core_xfer_partial)
7290         (record_full_core_insert_breakpoint)
7291         (record_full_core_remove_breakpoint)
7292         (record_full_core_has_execution): Refactor
7293         as methods of the record_full_core_target class.
7294         (record_full_base_target::supports_delete_record): New.
7295         (init_record_full_ops): Delete.
7296         (init_record_full_core_ops): Delete.
7297         (record_full_save): Refactor as method of the
7298         record_full_base_target class.
7299         (_initialize_record_full): Remove references to
7300         init_record_full_ops and init_record_full_core_ops.
7301
7302         * remote.c (remote_target, extended_remote_target): New classes.
7303         (remote_ops): Now a remote_target.
7304         (extended_remote_ops): Now an extended_remote_target.
7305         (remote_insert_fork_catchpoint, remote_remove_fork_catchpoint)
7306         (remote_insert_vfork_catchpoint, remote_remove_vfork_catchpoint)
7307         (remote_insert_exec_catchpoint, remote_remove_exec_catchpoint)
7308         (remote_pass_signals, remote_set_syscall_catchpoint)
7309         (remote_program_signals, )
7310         (remote_thread_always_alive): Remove target_ops parameter.
7311         (remote_thread_alive, remote_thread_name)
7312         (remote_update_thread_list, remote_threads_extra_info)
7313         (remote_static_tracepoint_marker_at)
7314         (remote_static_tracepoint_markers_by_strid)
7315         (remote_get_ada_task_ptid, remote_close, remote_start_remote)
7316         (remote_open): Refactor as methods of remote_target.
7317         (extended_remote_open, extended_remote_detach)
7318         (extended_remote_attach, extended_remote_post_attach):
7319         (extended_remote_supports_disable_randomization)
7320         (extended_remote_create_inferior): : Refactor as method of
7321         extended_remote_target.
7322         (remote_set_permissions, remote_open_1, remote_detach)
7323         (remote_follow_fork, remote_follow_exec, remote_disconnect)
7324         (remote_resume, remote_commit_resume, remote_stop)
7325         (remote_interrupt, remote_pass_ctrlc, remote_terminal_inferior)
7326         (remote_terminal_ours, remote_wait, remote_fetch_registers)
7327         (remote_prepare_to_store, remote_store_registers)
7328         (remote_flash_erase, remote_flash_done, remote_files_info)
7329         (remote_kill, remote_mourn, remote_insert_breakpoint)
7330         (remote_remove_breakpoint, remote_insert_watchpoint)
7331         (remote_watchpoint_addr_within_range)
7332         (remote_remove_watchpoint, remote_region_ok_for_hw_watchpoint)
7333         (remote_check_watch_resources, remote_stopped_by_sw_breakpoint)
7334         (remote_supports_stopped_by_sw_breakpoint)
7335         (remote_stopped_by_hw_breakpoint)
7336         (remote_supports_stopped_by_hw_breakpoint)
7337         (remote_stopped_by_watchpoint, remote_stopped_data_address)
7338         (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint)
7339         (remote_verify_memory): Refactor as methods of remote_target.
7340         (remote_write_qxfer, remote_read_qxfer): Remove target_ops
7341         parameter.
7342         (remote_xfer_partial, remote_get_memory_xfer_limit)
7343         (remote_search_memory, remote_rcmd, remote_memory_map)
7344         (remote_pid_to_str, remote_get_thread_local_address)
7345         (remote_get_tib_address, remote_read_description): Refactor as
7346         methods of remote_target.
7347         (remote_target::fileio_open, remote_target::fileio_pwrite)
7348         (remote_target::fileio_pread, remote_target::fileio_close): New.
7349         (remote_hostio_readlink, remote_hostio_fstat)
7350         (remote_filesystem_is_local, remote_can_execute_reverse)
7351         (remote_supports_non_stop, remote_supports_disable_randomization)
7352         (remote_supports_multi_process, remote_supports_cond_breakpoints)
7353         (remote_supports_enable_disable_tracepoint)
7354         (remote_supports_string_tracing)
7355         (remote_can_run_breakpoint_commands, remote_trace_init)
7356         (remote_download_tracepoint, remote_can_download_tracepoint)
7357         (remote_download_trace_state_variable, remote_enable_tracepoint)
7358         (remote_disable_tracepoint, remote_trace_set_readonly_regions)
7359         (remote_trace_start, remote_get_trace_status)
7360         (remote_get_tracepoint_status, remote_trace_stop)
7361         (remote_trace_find, remote_get_trace_state_variable_value)
7362         (remote_save_trace_data, remote_get_raw_trace_data)
7363         (remote_set_disconnected_tracing, remote_core_of_thread)
7364         (remote_set_circular_trace_buffer, remote_traceframe_info)
7365         (remote_get_min_fast_tracepoint_insn_len)
7366         (remote_set_trace_buffer_size, remote_set_trace_notes)
7367         (remote_use_agent, remote_can_use_agent, remote_enable_btrace)
7368         (remote_disable_btrace, remote_teardown_btrace)
7369         (remote_read_btrace, remote_btrace_conf)
7370         (remote_augmented_libraries_svr4_read, remote_load)
7371         (remote_pid_to_exec_file, remote_can_do_single_step)
7372         (remote_execution_direction, remote_thread_handle_to_thread_info):
7373         Refactor as methods of remote_target.
7374         (init_remote_ops, init_extended_remote_ops): Delete.
7375         (remote_can_async_p, remote_is_async_p, remote_async)
7376         (remote_thread_events, remote_upload_tracepoints)
7377         (remote_upload_trace_state_variables): Refactor as methods of
7378         remote_target.
7379         (_initialize_remote): Remove references to init_remote_ops and
7380         init_extended_remote_ops.
7381
7382         * remote-sim.c (gdbsim_target): New class.
7383         (gdbsim_fetch_register, gdbsim_store_register, gdbsim_kill)
7384         (gdbsim_load, gdbsim_create_inferior, gdbsim_open, gdbsim_close)
7385         (gdbsim_detach, gdbsim_resume, gdbsim_interrupt)
7386         (gdbsim_wait, gdbsim_prepare_to_store, gdbsim_xfer_partial)
7387         (gdbsim_files_info, gdbsim_mourn_inferior, gdbsim_thread_alive)
7388         (gdbsim_pid_to_str, gdbsim_has_all_memory, gdbsim_has_memory):
7389         Refactor as methods of gdbsim_target.
7390         (gdbsim_ops): Now a gdbsim_target.
7391         (init_gdbsim_ops): Delete.
7392         (gdbsim_cntrl_c): Adjust.
7393         (_initialize_remote_sim): Remove reference to init_gdbsim_ops.
7394
7395         * amd64-linux-nat.c (amd64_linux_nat_target): New class.
7396         (the_amd64_linux_nat_target): New.
7397         (amd64_linux_fetch_inferior_registers)
7398         (amd64_linux_store_inferior_registers): Refactor as methods of
7399         amd64_linux_nat_target.
7400         (_initialize_amd64_linux_nat): Adjust.  Set linux_target.
7401         * i386-linux-nat.c: Don't include "linux-nat.h".
7402         (i386_linux_nat_target): New class.
7403         (the_i386_linux_nat_target): New.
7404         (i386_linux_fetch_inferior_registers)
7405         (i386_linux_store_inferior_registers, i386_linux_resume): Refactor
7406         as methods of i386_linux_nat_target.
7407         (_initialize_i386_linux_nat): Adjust.  Set linux_target.
7408         * inf-child.c (inf_child_ops): Delete.
7409         (inf_child_fetch_inferior_registers)
7410         (inf_child_store_inferior_registers): Delete.
7411         (inf_child_post_attach, inf_child_prepare_to_store): Refactor as
7412         methods of inf_child_target.
7413         (inf_child_target::supports_terminal_ours)
7414         (inf_child_target::terminal_init)
7415         (inf_child_target::terminal_inferior)
7416         (inf_child_target::terminal_ours_for_output)
7417         (inf_child_target::terminal_ours, inf_child_target::interrupt)
7418         (inf_child_target::pass_ctrlc, inf_child_target::terminal_info):
7419         New.
7420         (inf_child_open, inf_child_disconnect, inf_child_close)
7421         (inf_child_mourn_inferior, inf_child_maybe_unpush_target)
7422         (inf_child_post_startup_inferior, inf_child_can_run)
7423         (inf_child_pid_to_exec_file): Refactor as methods of
7424         inf_child_target.
7425         (inf_child_follow_fork): Delete.
7426         (inf_child_target::can_create_inferior)
7427         (inf_child_target::can_attach): New.
7428         (inf_child_target::has_all_memory, inf_child_target::has_memory)
7429         (inf_child_target::has_stack, inf_child_target::has_registers)
7430         (inf_child_target::has_execution): New.
7431         (inf_child_fileio_open, inf_child_fileio_pwrite)
7432         (inf_child_fileio_pread, inf_child_fileio_fstat)
7433         (inf_child_fileio_close, inf_child_fileio_unlink)
7434         (inf_child_fileio_readlink, inf_child_use_agent)
7435         (inf_child_can_use_agent): Refactor as methods of
7436         inf_child_target.
7437         (return_zero, inf_child_target): Delete.
7438         (inf_child_target::inf_child_target): New.
7439         * inf-child.h: Include "target.h".
7440         (inf_child_target): Delete function prototype.
7441         (inf_child_target): New class.
7442         (inf_child_open_target, inf_child_mourn_inferior)
7443         (inf_child_maybe_unpush_target): Delete.
7444         * inf-ptrace.c (inf_ptrace_target::~inf_ptrace_target): New.
7445         (inf_ptrace_follow_fork, inf_ptrace_insert_fork_catchpoint)
7446         (inf_ptrace_remove_fork_catchpoint, inf_ptrace_create_inferior)
7447         (inf_ptrace_post_startup_inferior, inf_ptrace_mourn_inferior)
7448         (inf_ptrace_attach, inf_ptrace_post_attach, inf_ptrace_detach)
7449         (inf_ptrace_detach_success, inf_ptrace_kill, inf_ptrace_resume)
7450         (inf_ptrace_wait, inf_ptrace_xfer_partial)
7451         (inf_ptrace_thread_alive, inf_ptrace_files_info)
7452         (inf_ptrace_pid_to_str, inf_ptrace_auxv_parse): Refactor as
7453         methods of inf_ptrace_target.
7454         (inf_ptrace_target): Delete function.
7455         * inf-ptrace.h: Include "inf-child.h".
7456         (inf_ptrace_target): Delete function declaration.
7457         (inf_ptrace_target): New class.
7458         (inf_ptrace_trad_target, inf_ptrace_detach_success): Delete.
7459         * linux-nat.c (linux_target): New.
7460         (linux_ops, linux_ops_saved, super_xfer_partial): Delete.
7461         (linux_nat_target::~linux_nat_target): New.
7462         (linux_child_post_attach, linux_child_post_startup_inferior)
7463         (linux_child_follow_fork, linux_child_insert_fork_catchpoint)
7464         (linux_child_remove_fork_catchpoint)
7465         (linux_child_insert_vfork_catchpoint)
7466         (linux_child_remove_vfork_catchpoint)
7467         (linux_child_insert_exec_catchpoint)
7468         (linux_child_remove_exec_catchpoint)
7469         (linux_child_set_syscall_catchpoint, linux_nat_pass_signals)
7470         (linux_nat_create_inferior, linux_nat_attach, linux_nat_detach)
7471         (linux_nat_resume, linux_nat_stopped_by_watchpoint)
7472         (linux_nat_stopped_data_address)
7473         (linux_nat_stopped_by_sw_breakpoint)
7474         (linux_nat_supports_stopped_by_sw_breakpoint)
7475         (linux_nat_stopped_by_hw_breakpoint)
7476         (linux_nat_supports_stopped_by_hw_breakpoint, linux_nat_wait)
7477         (linux_nat_kill, linux_nat_mourn_inferior)
7478         (linux_nat_xfer_partial, linux_nat_thread_alive)
7479         (linux_nat_update_thread_list, linux_nat_pid_to_str)
7480         (linux_nat_thread_name, linux_child_pid_to_exec_file)
7481         (linux_child_static_tracepoint_markers_by_strid)
7482         (linux_nat_is_async_p, linux_nat_can_async_p)
7483         (linux_nat_supports_non_stop, linux_nat_always_non_stop_p)
7484         (linux_nat_supports_multi_process)
7485         (linux_nat_supports_disable_randomization, linux_nat_async)
7486         (linux_nat_stop, linux_nat_close, linux_nat_thread_address_space)
7487         (linux_nat_core_of_thread, linux_nat_filesystem_is_local)
7488         (linux_nat_fileio_open, linux_nat_fileio_readlink)
7489         (linux_nat_fileio_unlink, linux_nat_thread_events): Refactor as
7490         methods of linux_nat_target.
7491         (linux_nat_wait_1, linux_xfer_siginfo, linux_proc_xfer_partial)
7492         (linux_proc_xfer_spu, linux_nat_xfer_osdata): Remove target_ops
7493         parameter.
7494         (check_stopped_by_watchpoint): Adjust.
7495         (linux_xfer_partial): Delete.
7496         (linux_target_install_ops, linux_target, linux_nat_add_target):
7497         Delete.
7498         (linux_nat_target::linux_nat_target): New.
7499         * linux-nat.h: Include "inf-ptrace.h".
7500         (linux_nat_target): New.
7501         (linux_target, linux_target_install_ops, linux_nat_add_target):
7502         Delete function declarations.
7503         (linux_target): Declare global.
7504         * linux-thread-db.c (thread_db_target): New.
7505         (thread_db_target::thread_db_target): New.
7506         (thread_db_ops): Delete.
7507         (the_thread_db_target): New.
7508         (thread_db_detach, thread_db_wait, thread_db_mourn_inferior)
7509         (thread_db_update_thread_list, thread_db_pid_to_str)
7510         (thread_db_extra_thread_info)
7511         (thread_db_thread_handle_to_thread_info)
7512         (thread_db_get_thread_local_address, thread_db_get_ada_task_ptid)
7513         (thread_db_resume): Refactor as methods of thread_db_target.
7514         (init_thread_db_ops): Delete.
7515         (_initialize_thread_db): Remove reference to init_thread_db_ops.
7516         * x86-linux-nat.c: Don't include "linux-nat.h".
7517         (super_post_startup_inferior): Delete.
7518         (x86_linux_nat_target::~x86_linux_nat_target): New.
7519         (x86_linux_child_post_startup_inferior)
7520         (x86_linux_read_description, x86_linux_enable_btrace)
7521         (x86_linux_disable_btrace, x86_linux_teardown_btrace)
7522         (x86_linux_read_btrace, x86_linux_btrace_conf): Refactor as
7523         methods of x86_linux_nat_target.
7524         (x86_linux_create_target): Delete.  Bits folded ...
7525         (x86_linux_add_target): ... here.  Now takes a linux_nat_target
7526         pointer.
7527         * x86-linux-nat.h: Include "linux-nat.h" and "x86-nat.h".
7528         (x86_linux_nat_target): New class.
7529         (x86_linux_create_target): Delete.
7530         (x86_linux_add_target): Now takes a linux_nat_target pointer.
7531         * x86-nat.c (x86_insert_watchpoint, x86_remove_watchpoint)
7532         (x86_region_ok_for_watchpoint, x86_stopped_data_address)
7533         (x86_stopped_by_watchpoint, x86_insert_hw_breakpoint)
7534         (x86_remove_hw_breakpoint, x86_can_use_hw_breakpoint)
7535         (x86_stopped_by_hw_breakpoint): Remove target_ops parameter and
7536         make extern.
7537         (x86_use_watchpoints): Delete.
7538         * x86-nat.h: Include "breakpoint.h" and "target.h".
7539         (x86_use_watchpoints): Delete.
7540         (x86_can_use_hw_breakpoint, x86_region_ok_for_hw_watchpoint)
7541         (x86_stopped_by_watchpoint, x86_stopped_data_address)
7542         (x86_insert_watchpoint, x86_remove_watchpoint)
7543         (x86_insert_hw_breakpoint, x86_remove_hw_breakpoint)
7544         (x86_stopped_by_hw_breakpoint): New declarations.
7545         (x86_nat_target): New template class.
7546
7547         * ppc-linux-nat.c (ppc_linux_nat_target): New class.
7548         (the_ppc_linux_nat_target): New.
7549         (ppc_linux_fetch_inferior_registers)
7550         (ppc_linux_can_use_hw_breakpoint)
7551         (ppc_linux_region_ok_for_hw_watchpoint)
7552         (ppc_linux_ranged_break_num_registers)
7553         (ppc_linux_insert_hw_breakpoint, ppc_linux_remove_hw_breakpoint)
7554         (ppc_linux_insert_mask_watchpoint)
7555         (ppc_linux_remove_mask_watchpoint)
7556         (ppc_linux_can_accel_watchpoint_condition)
7557         (ppc_linux_insert_watchpoint, ppc_linux_remove_watchpoint)
7558         (ppc_linux_stopped_data_address, ppc_linux_stopped_by_watchpoint)
7559         (ppc_linux_watchpoint_addr_within_range)
7560         (ppc_linux_masked_watch_num_registers)
7561         (ppc_linux_store_inferior_registers, ppc_linux_auxv_parse)
7562         (ppc_linux_read_description): Refactor as methods of
7563         ppc_linux_nat_target.
7564         (_initialize_ppc_linux_nat): Adjust.  Set linux_target.
7565
7566         * procfs.c (procfs_xfer_partial): Delete forward declaration.
7567         (procfs_target): New class.
7568         (the_procfs_target): New.
7569         (procfs_target): Delete function.
7570         (procfs_auxv_parse, procfs_attach, procfs_detach)
7571         (procfs_fetch_registers, procfs_store_registers, procfs_wait)
7572         (procfs_xfer_partial, procfs_resume, procfs_pass_signals)
7573         (procfs_files_info, procfs_kill_inferior, procfs_mourn_inferior)
7574         (procfs_create_inferior, procfs_update_thread_list)
7575         (procfs_thread_alive, procfs_pid_to_str)
7576         (procfs_can_use_hw_breakpoint, procfs_stopped_by_watchpoint)
7577         (procfs_stopped_data_address, procfs_insert_watchpoint)
7578         (procfs_remove_watchpoint, procfs_region_ok_for_hw_watchpoint)
7579         (proc_find_memory_regions, procfs_info_proc)
7580         (procfs_make_note_section): Refactor as methods of procfs_target.
7581         (_initialize_procfs): Adjust.
7582         * sol-thread.c (sol_thread_target): New class.
7583         (sol_thread_ops): Now a sol_thread_target.
7584         (sol_thread_detach, sol_thread_resume, sol_thread_wait)
7585         (sol_thread_fetch_registers, sol_thread_store_registers)
7586         (sol_thread_xfer_partial, sol_thread_mourn_inferior)
7587         (sol_thread_alive, solaris_pid_to_str, sol_update_thread_list)
7588         (sol_get_ada_task_ptid): Refactor as methods of sol_thread_target.
7589         (init_sol_thread_ops): Delete.
7590         (_initialize_sol_thread): Adjust.  Remove references to
7591         init_sol_thread_ops and complete_target_initialization.
7592
7593         * windows-nat.c (windows_nat_target): New class.
7594         (windows_fetch_inferior_registers)
7595         (windows_store_inferior_registers, windows_resume, windows_wait)
7596         (windows_attach, windows_detach, windows_pid_to_exec_file)
7597         (windows_files_info, windows_create_inferior)
7598         (windows_mourn_inferior, windows_interrupt, windows_kill_inferior)
7599         (windows_close, windows_pid_to_str, windows_xfer_partial)
7600         (windows_get_tib_address, windows_get_ada_task_ptid)
7601         (windows_thread_name, windows_thread_alive): Refactor as
7602         windows_nat_target methods.
7603         (do_initial_windows_stuff): Adjust.
7604         (windows_target): Delete function.
7605         (_initialize_windows_nat): Adjust.
7606
7607         * darwin-nat.c (darwin_resume, darwin_wait_to, darwin_interrupt)
7608         (darwin_mourn_inferior, darwin_kill_inferior)
7609         (darwin_create_inferior, darwin_attach, darwin_detach)
7610         (darwin_pid_to_str, darwin_thread_alive, darwin_xfer_partial)
7611         (darwin_pid_to_exec_file, darwin_get_ada_task_ptid)
7612         (darwin_supports_multi_process): Refactor as darwin_nat_target
7613         methods.
7614         (darwin_resume_to, darwin_files_info): Delete.
7615         (_initialize_darwin_inferior): Rename to ...
7616         (_initialize_darwin_nat): ... this.  Adjust to C++ification.
7617         * darwin-nat.h: Include "inf-child.h".
7618         (darwin_nat_target): New class.
7619         (darwin_complete_target): Delete.
7620         * i386-darwin-nat.c (i386_darwin_nat_target): New class.
7621         (darwin_target): New.
7622         (i386_darwin_fetch_inferior_registers)
7623         (i386_darwin_store_inferior_registers): Refactor as methods of
7624         darwin_nat_target.
7625         (darwin_complete_target): Delete, with ...
7626         (_initialize_i386_darwin_nat): ... bits factored out here.
7627
7628         * alpha-linux-nat.c (alpha_linux_nat_target): New class.
7629         (the_alpha_linux_nat_target): New.
7630         (alpha_linux_register_u_offset): Refactor as
7631         alpha_linux_nat_target method.
7632         (_initialize_alpha_linux_nat): Adjust.
7633         * linux-nat-trad.c (inf_ptrace_register_u_offset): Delete.
7634         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
7635         (inf_ptrace_store_register, inf_ptrace_store_registers): Refact as
7636         methods of linux_nat_trad_target.
7637         (linux_trad_target): Delete.
7638         * linux-nat-trad.h (linux_trad_target): Delete function.
7639         (linux_nat_trad_target): New class.
7640         * mips-linux-nat.c (mips_linux_nat_target): New class.
7641         (super_fetch_registers, super_store_registers, super_close):
7642         Delete.
7643         (the_mips_linux_nat_target): New.
7644         (mips64_linux_regsets_fetch_registers)
7645         (mips64_linux_regsets_store_registers)
7646         (mips64_linux_fetch_registers, mips64_linux_store_registers)
7647         (mips_linux_register_u_offset, mips_linux_read_description)
7648         (mips_linux_can_use_hw_breakpoint)
7649         (mips_linux_stopped_by_watchpoint)
7650         (mips_linux_stopped_data_address)
7651         (mips_linux_region_ok_for_hw_watchpoint)
7652         (mips_linux_insert_watchpoint, mips_linux_remove_watchpoint)
7653         (mips_linux_close): Refactor as methods of mips_linux_nat.
7654         (_initialize_mips_linux_nat): Adjust to C++ification.
7655
7656         * aix-thread.c (aix_thread_target): New class.
7657         (aix_thread_ops): Now an aix_thread_target.
7658         (aix_thread_detach, aix_thread_resume, aix_thread_wait)
7659         (aix_thread_fetch_registers, aix_thread_store_registers)
7660         (aix_thread_xfer_partial, aix_thread_mourn_inferior)
7661         (aix_thread_thread_alive, aix_thread_pid_to_str)
7662         (aix_thread_extra_thread_info, aix_thread_get_ada_task_ptid):
7663         Refactor as methods of aix_thread_target.
7664         (init_aix_thread_ops): Delete.
7665         (_initialize_aix_thread): Remove references to init_aix_thread_ops
7666         and complete_target_initialization.
7667         * rs6000-nat.c (rs6000_xfer_shared_libraries): Delete.
7668         (rs6000_nat_target): New class.
7669         (the_rs6000_nat_target): New.
7670         (rs6000_fetch_inferior_registers, rs6000_store_inferior_registers)
7671         (rs6000_xfer_partial, rs6000_wait, rs6000_create_inferior)
7672         (rs6000_xfer_shared_libraries): Refactor as rs6000_nat_target methods.
7673         (super_create_inferior): Delete.
7674         (_initialize_rs6000_nat): Adjust to C++ification.
7675
7676         * arm-linux-nat.c (arm_linux_nat_target): New class.
7677         (the_arm_linux_nat_target): New.
7678         (arm_linux_fetch_inferior_registers)
7679         (arm_linux_store_inferior_registers, arm_linux_read_description)
7680         (arm_linux_can_use_hw_breakpoint, arm_linux_insert_hw_breakpoint)
7681         (arm_linux_remove_hw_breakpoint)
7682         (arm_linux_region_ok_for_hw_watchpoint)
7683         (arm_linux_insert_watchpoint, arm_linux_remove_watchpoint)
7684         (arm_linux_stopped_data_address, arm_linux_stopped_by_watchpoint)
7685         (arm_linux_watchpoint_addr_within_range): Refactor as methods of
7686         arm_linux_nat_target.
7687         (_initialize_arm_linux_nat): Adjust to C++ification.
7688
7689         * aarch64-linux-nat.c (aarch64_linux_nat_target): New class.
7690         (the_aarch64_linux_nat_target): New.
7691         (aarch64_linux_fetch_inferior_registers)
7692         (aarch64_linux_store_inferior_registers)
7693         (aarch64_linux_child_post_startup_inferior)
7694         (aarch64_linux_read_description)
7695         (aarch64_linux_can_use_hw_breakpoint)
7696         (aarch64_linux_insert_hw_breakpoint)
7697         (aarch64_linux_remove_hw_breakpoint)
7698         (aarch64_linux_insert_watchpoint, aarch64_linux_remove_watchpoint)
7699         (aarch64_linux_region_ok_for_hw_watchpoint)
7700         (aarch64_linux_stopped_data_address)
7701         (aarch64_linux_stopped_by_watchpoint)
7702         (aarch64_linux_watchpoint_addr_within_range)
7703         (aarch64_linux_can_do_single_step): Refactor as methods of
7704         aarch64_linux_nat_target.
7705         (super_post_startup_inferior): Delete.
7706         (_initialize_aarch64_linux_nat): Adjust to C++ification.
7707
7708         * hppa-linux-nat.c (hppa_linux_nat_target): New class.
7709         (the_hppa_linux_nat_target): New.
7710         (hppa_linux_fetch_inferior_registers)
7711         (hppa_linux_store_inferior_registers): Refactor as methods of
7712         hppa_linux_nat_target.
7713         (_initialize_hppa_linux_nat): Adjust to C++ification.
7714
7715         * ia64-linux-nat.c (ia64_linux_nat_target): New class.
7716         (the_ia64_linux_nat_target): New.
7717         (ia64_linux_insert_watchpoint, ia64_linux_remove_watchpoint)
7718         (ia64_linux_stopped_data_address)
7719         (ia64_linux_stopped_by_watchpoint, ia64_linux_fetch_registers)
7720         (ia64_linux_store_registers, ia64_linux_xfer_partial): Refactor as
7721         ia64_linux_nat_target methods.
7722         (super_xfer_partial): Delete.
7723         (_initialize_ia64_linux_nat): Adjust to C++ification.
7724
7725         * m32r-linux-nat.c (m32r_linux_nat_target): New class.
7726         (the_m32r_linux_nat_target): New.
7727         (m32r_linux_fetch_inferior_registers)
7728         (m32r_linux_store_inferior_registers): Refactor as
7729         m32r_linux_nat_target methods.
7730         (_initialize_m32r_linux_nat): Adjust to C++ification.
7731
7732         * m68k-linux-nat.c (m68k_linux_nat_target): New class.
7733         (the_m68k_linux_nat_target): New.
7734         (m68k_linux_fetch_inferior_registers)
7735         (m68k_linux_store_inferior_registers): Refactor as
7736         m68k_linux_nat_target methods.
7737         (_initialize_m68k_linux_nat): Adjust to C++ification.
7738
7739         * s390-linux-nat.c (s390_linux_nat_target): New class.
7740         (the_s390_linux_nat_target): New.
7741         (s390_linux_fetch_inferior_registers)
7742         (s390_linux_store_inferior_registers, s390_stopped_by_watchpoint)
7743         (s390_insert_watchpoint, s390_remove_watchpoint)
7744         (s390_can_use_hw_breakpoint, s390_insert_hw_breakpoint)
7745         (s390_remove_hw_breakpoint, s390_region_ok_for_hw_watchpoint)
7746         (s390_auxv_parse, s390_read_description): Refactor as methods of
7747         s390_linux_nat_target.
7748         (_initialize_s390_nat): Adjust to C++ification.
7749
7750         * sparc-linux-nat.c (sparc_linux_nat_target): New class.
7751         (the_sparc_linux_nat_target): New.
7752         (_initialize_sparc_linux_nat): Adjust to C++ification.
7753         * sparc-nat.c (sparc_fetch_inferior_registers)
7754         (sparc_store_inferior_registers): Remove target_ops parameter.
7755         * sparc-nat.h (sparc_fetch_inferior_registers)
7756         (sparc_store_inferior_registers): Remove target_ops parameter.
7757         * sparc64-linux-nat.c (sparc64_linux_nat_target): New class.
7758         (the_sparc64_linux_nat_target): New.
7759         (_initialize_sparc64_linux_nat): Adjust to C++ification.
7760
7761         * spu-linux-nat.c (spu_linux_nat_target): New class.
7762         (the_spu_linux_nat_target): New.
7763         (spu_child_post_startup_inferior, spu_child_post_attach)
7764         (spu_child_wait, spu_fetch_inferior_registers)
7765         (spu_store_inferior_registers, spu_xfer_partial)
7766         (spu_can_use_hw_breakpoint): Refactor as spu_linux_nat_target
7767         methods.
7768         (_initialize_spu_nat): Adjust to C++ification.
7769
7770         * tilegx-linux-nat.c (tilegx_linux_nat_target): New class.
7771         (the_tilegx_linux_nat_target): New.
7772         (fetch_inferior_registers, store_inferior_registers):
7773         Refactor as methods.
7774         (_initialize_tile_linux_nat): Adjust to C++ification.
7775
7776         * xtensa-linux-nat.c (xtensa_linux_nat_target): New class.
7777         (the_xtensa_linux_nat_target): New.
7778         (xtensa_linux_fetch_inferior_registers)
7779         (xtensa_linux_store_inferior_registers): Refactor as
7780         xtensa_linux_nat_target methods.
7781         (_initialize_xtensa_linux_nat): Adjust to C++ification.
7782
7783         * fbsd-nat.c (USE_SIGTRAP_SIGINFO): Delete.
7784         (fbsd_pid_to_exec_file, fbsd_find_memory_regions)
7785         (fbsd_find_memory_regions, fbsd_info_proc, fbsd_xfer_partial)
7786         (fbsd_thread_alive, fbsd_pid_to_str, fbsd_thread_name)
7787         (fbsd_update_thread_list, fbsd_resume, fbsd_wait)
7788         (fbsd_stopped_by_sw_breakpoint)
7789         (fbsd_supports_stopped_by_sw_breakpoint, fbsd_follow_fork)
7790         (fbsd_insert_fork_catchpoint, fbsd_remove_fork_catchpoint)
7791         (fbsd_insert_vfork_catchpoint, fbsd_remove_vfork_catchpoint)
7792         (fbsd_post_startup_inferior, fbsd_post_attach)
7793         (fbsd_insert_exec_catchpoint, fbsd_remove_exec_catchpoint)
7794         (fbsd_set_syscall_catchpoint)
7795         (super_xfer_partial, super_resume, super_wait)
7796         (fbsd_supports_stopped_by_hw_breakpoint): Delete.
7797         (fbsd_handle_debug_trap): Remove target_ops parameter.
7798         (fbsd_nat_add_target): Delete.
7799         * fbsd-nat.h: Include "inf-ptrace.h".
7800         (fbsd_nat_add_target): Delete.
7801         (USE_SIGTRAP_SIGINFO): Define.
7802         (fbsd_nat_target): New class.
7803
7804         * amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers)
7805         (amd64bsd_store_inferior_registers): Remove target_ops parameter.
7806         (amd64bsd_target): Delete.
7807         * amd64-bsd-nat.h: New file.
7808         * amd64-fbsd-nat.c: Include "amd64-bsd-nat.h" instead of
7809         "x86-bsd-nat.h".
7810         (amd64_fbsd_nat_target): New class.
7811         (the_amd64_fbsd_nat_target): New.
7812         (amd64fbsd_read_description): Refactor as method of
7813         amd64_fbsd_nat_target.
7814         (amd64_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
7815         (_initialize_amd64fbsd_nat): Adjust to C++ification.
7816         * amd64-nat.h (amd64bsd_target): Delete function declaration.
7817         * i386-bsd-nat.c (i386bsd_fetch_inferior_registers)
7818         (i386bsd_store_inferior_registers): Remove target_ops parameter.
7819         (i386bsd_target): Delete.
7820         * i386-bsd-nat.h (i386bsd_target): Delete function declaration.
7821         (i386bsd_fetch_inferior_registers)
7822         (i386bsd_store_inferior_registers): Declare.
7823         (i386_bsd_nat_target): New class.
7824         * i386-fbsd-nat.c (i386_fbsd_nat_target): New class.
7825         (the_i386_fbsd_nat_target): New.
7826         (i386fbsd_resume, i386fbsd_read_description): Refactor as
7827         i386_fbsd_nat_target methods.
7828         (i386_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
7829         (_initialize_i386fbsd_nat): Adjust to C++ification.
7830         * x86-bsd-nat.c (super_mourn_inferior): Delete.
7831         (x86bsd_mourn_inferior, x86bsd_target): Delete.
7832         (_initialize_x86_bsd_nat): Adjust to C++ification.
7833         * x86-bsd-nat.h: Include "x86-nat.h".
7834         (x86bsd_target): Delete declaration.
7835         (x86bsd_nat_target): New class.
7836
7837         * aarch64-fbsd-nat.c (aarch64_fbsd_nat_target): New class.
7838         (the_aarch64_fbsd_nat_target): New.
7839         (aarch64_fbsd_fetch_inferior_registers)
7840         (aarch64_fbsd_store_inferior_registers): Refactor as methods of
7841         aarch64_fbsd_nat_target.
7842         (_initialize_aarch64_fbsd_nat): Adjust to C++ification.
7843         * alpha-bsd-nat.c (alpha_bsd_nat_target): New class.
7844         (the_alpha_bsd_nat_target): New.
7845         (alphabsd_fetch_inferior_registers)
7846         (alphabsd_store_inferior_registers): Refactor as
7847         alpha_bsd_nat_target methods.
7848         (_initialize_alphabsd_nat): Refactor as methods of
7849         alpha_bsd_nat_target.
7850         * amd64-nbsd-nat.c: Include "amd64-bsd-nat.h".
7851         (the_amd64_nbsd_nat_target): New.
7852         (_initialize_amd64nbsd_nat): Adjust to C++ification.
7853         * amd64-obsd-nat.c: Include "amd64-bsd-nat.h".
7854         (the_amd64_obsd_nat_target): New.
7855         (_initialize_amd64obsd_nat): Adjust to C++ification.
7856         * arm-fbsd-nat.c (arm_fbsd_nat_target): New.
7857         (the_arm_fbsd_nat_target): New.
7858         (arm_fbsd_fetch_inferior_registers)
7859         (arm_fbsd_store_inferior_registers, arm_fbsd_read_description):
7860         (_initialize_arm_fbsd_nat): Refactor as methods of
7861         arm_fbsd_nat_target.
7862         (_initialize_arm_fbsd_nat): Adjust to C++ification.
7863         * arm-nbsd-nat.c (arm_netbsd_nat_target): New class.
7864         (the_arm_netbsd_nat_target): New.
7865         (armnbsd_fetch_registers, armnbsd_store_registers): Refactor as
7866         arm_netbsd_nat_target.
7867         (_initialize_arm_netbsd_nat): Adjust to C++ification.
7868         * hppa-nbsd-nat.c (hppa_nbsd_nat_target): New class.
7869         (the_hppa_nbsd_nat_target): New.
7870         (hppanbsd_fetch_registers, hppanbsd_store_registers): Refactor as
7871         hppa_nbsd_nat_target methods.
7872         (_initialize_hppanbsd_nat): Adjust to C++ification.
7873         * hppa-obsd-nat.c (hppa_obsd_nat_target): New class.
7874         (the_hppa_obsd_nat_target): New.
7875         (hppaobsd_fetch_registers, hppaobsd_store_registers): Refactor as
7876         methods of hppa_obsd_nat_target.
7877         (_initialize_hppaobsd_nat): Adjust to C++ification.  Use
7878         add_target.
7879         * i386-nbsd-nat.c (the_i386_nbsd_nat_target): New.
7880         (_initialize_i386nbsd_nat): Adjust to C++ification.  Use
7881         add_target.
7882         * i386-obsd-nat.c (the_i386_obsd_nat_target): New.
7883         (_initialize_i386obsd_nat): Use add_target.
7884         * m68k-bsd-nat.c (m68k_bsd_nat_target): New class.
7885         (the_m68k_bsd_nat_target): New.
7886         (m68kbsd_fetch_inferior_registers)
7887         (m68kbsd_store_inferior_registers): Refactor as methods of
7888         m68k_bsd_nat_target.
7889         (_initialize_m68kbsd_nat): Adjust to C++ification.
7890         * mips-fbsd-nat.c (mips_fbsd_nat_target): New class.
7891         (the_mips_fbsd_nat_target): New.
7892         (mips_fbsd_fetch_inferior_registers)
7893         (mips_fbsd_store_inferior_registers): Refactor as methods of
7894         mips_fbsd_nat_target.
7895         (_initialize_mips_fbsd_nat): Adjust to C++ification.  Use
7896         add_target.
7897         * mips-nbsd-nat.c (mips_nbsd_nat_target): New class.
7898         (the_mips_nbsd_nat_target): New.
7899         (mipsnbsd_fetch_inferior_registers)
7900         (mipsnbsd_store_inferior_registers): Refactor as methods of
7901         mips_nbsd_nat_target.
7902         (_initialize_mipsnbsd_nat): Adjust to C++ification.
7903         * mips64-obsd-nat.c (mips64_obsd_nat_target): New class.
7904         (the_mips64_obsd_nat_target): New.
7905         (mips64obsd_fetch_inferior_registers)
7906         (mips64obsd_store_inferior_registers): Refactor as methods of
7907         mips64_obsd_nat_target.
7908         (_initialize_mips64obsd_nat): Adjust to C++ification.  Use
7909         add_target.
7910         * nbsd-nat.c (nbsd_pid_to_exec_file): Refactor as method of
7911         nbsd_nat_target.
7912         * nbsd-nat.h: Include "inf-ptrace.h".
7913         (nbsd_nat_target): New class.
7914         * obsd-nat.c (obsd_pid_to_str, obsd_update_thread_list)
7915         (obsd_wait): Refactor as methods of obsd_nat_target.
7916         (obsd_add_target): Delete.
7917         * obsd-nat.h: Include "inf-ptrace.h".
7918         (obsd_nat_target): New class.
7919         * ppc-fbsd-nat.c (ppc_fbsd_nat_target): New class.
7920         (the_ppc_fbsd_nat_target): New.
7921         (ppcfbsd_fetch_inferior_registers)
7922         (ppcfbsd_store_inferior_registers): Refactor as methods of
7923         ppc_fbsd_nat_target.
7924         (_initialize_ppcfbsd_nat): Adjust to C++ification.  Use
7925         add_target.
7926         * ppc-nbsd-nat.c (ppc_nbsd_nat_target): New class.
7927         (the_ppc_nbsd_nat_target): New.
7928         (ppcnbsd_fetch_inferior_registers)
7929         (ppcnbsd_store_inferior_registers): Refactor as methods of
7930         ppc_nbsd_nat_target.
7931         (_initialize_ppcnbsd_nat): Adjust to C++ification.
7932         * ppc-obsd-nat.c (ppc_obsd_nat_target): New class.
7933         (the_ppc_obsd_nat_target): New.
7934         (ppcobsd_fetch_registers, ppcobsd_store_registers): Refactor as
7935         methods of ppc_obsd_nat_target.
7936         (_initialize_ppcobsd_nat): Adjust to C++ification.  Use
7937         add_target.
7938         * sh-nbsd-nat.c (sh_nbsd_nat_target): New class.
7939         (the_sh_nbsd_nat_target): New.
7940         (shnbsd_fetch_inferior_registers)
7941         (shnbsd_store_inferior_registers): Refactor as methods of
7942         sh_nbsd_nat_target.
7943         (_initialize_shnbsd_nat): Adjust to C++ification.
7944         * sparc-nat.c (sparc_xfer_wcookie): Make extern.
7945         (inf_ptrace_xfer_partial): Delete.
7946         (sparc_xfer_partial, sparc_target): Delete.
7947         * sparc-nat.h (sparc_fetch_inferior_registers)
7948         (sparc_store_inferior_registers, sparc_xfer_wcookie): Declare.
7949         (sparc_target): Delete function declaration.
7950         (sparc_target): New template class.
7951         * sparc-nbsd-nat.c (the_sparc_nbsd_nat_target): New.
7952         (_initialize_sparcnbsd_nat): Adjust to C++ification.
7953         * sparc64-fbsd-nat.c (the_sparc64_fbsd_nat_target): New.
7954         (_initialize_sparc64fbsd_nat): Adjust to C++ification.  Use
7955         add_target.
7956         * sparc64-nbsd-nat.c (the_sparc64_nbsd_nat_target): New.
7957         (_initialize_sparc64nbsd_nat): Adjust to C++ification.
7958         * sparc64-obsd-nat.c (the_sparc64_obsd_nat_target): New.
7959         (_initialize_sparc64obsd_nat): Adjust to C++ification.  Use
7960         add_target.
7961         * vax-bsd-nat.c (vax_bsd_nat_target): New class.
7962         (the_vax_bsd_nat_target): New.
7963         (vaxbsd_fetch_inferior_registers)
7964         (vaxbsd_store_inferior_registers): Refactor as vax_bsd_nat_target
7965         methods.
7966         (_initialize_vaxbsd_nat): Adjust to C++ification.
7967
7968         * bsd-kvm.c (bsd_kvm_target): New class.
7969         (bsd_kvm_ops): Now a bsd_kvm_target.
7970         (bsd_kvm_open, bsd_kvm_close, bsd_kvm_xfer_partial)
7971         (bsd_kvm_files_info, bsd_kvm_fetch_registers)
7972         (bsd_kvm_thread_alive, bsd_kvm_pid_to_str): Refactor as methods of
7973         bsd_kvm_target.
7974         (bsd_kvm_return_one): Delete.
7975         (bsd_kvm_add_target): Adjust to C++ification.
7976
7977         * nto-procfs.c (nto_procfs_target, nto_procfs_target_native)
7978         (nto_procfs_target_procfs): New classes.
7979         (procfs_open_1, procfs_thread_alive, procfs_update_thread_list)
7980         (procfs_files_info, procfs_pid_to_exec_file, procfs_attach)
7981         (procfs_post_attach, procfs_wait, procfs_fetch_registers)
7982         (procfs_xfer_partial, procfs_detach, procfs_insert_breakpoint)
7983         (procfs_remove_breakpoint, procfs_insert_hw_breakpoint)
7984         (procfs_remove_hw_breakpoint, procfs_resume)
7985         (procfs_mourn_inferior, procfs_create_inferior, procfs_interrupt)
7986         (procfs_kill_inferior, procfs_store_registers)
7987         (procfs_pass_signals, procfs_pid_to_str, procfs_can_run): Refactor
7988         as methods of nto_procfs_target.
7989         (nto_procfs_ops): Now an nto_procfs_target_procfs.
7990         (nto_native_ops): Delete.
7991         (procfs_open, procfs_native_open): Delete.
7992         (nto_native_ops): Now an nto_procfs_target_native.
7993         (init_procfs_targets): Adjust to C++ification.
7994         (procfs_can_use_hw_breakpoint, procfs_remove_hw_watchpoint)
7995         (procfs_insert_hw_watchpoint, procfs_stopped_by_watchpoint):
7996         Refactor as methods of nto_procfs_target.
7997
7998         * go32-nat.c (go32_nat_target): New class.
7999         (the_go32_nat_target): New.
8000         (go32_attach, go32_resume, go32_wait, go32_fetch_registers)
8001         (go32_store_registers, go32_xfer_partial, go32_files_info)
8002         (go32_kill_inferior, go32_create_inferior, go32_mourn_inferior)
8003         (go32_terminal_init, go32_terminal_info, go32_terminal_inferior)
8004         (go32_terminal_ours, go32_pass_ctrlc, go32_thread_alive)
8005         (go32_pid_to_str): Refactor as methods of go32_nat_target.
8006         (go32_target): Delete.
8007         (_initialize_go32_nat): Adjust to C++ification.
8008
8009         * gnu-nat.c (gnu_wait, gnu_resume, gnu_kill_inferior)
8010         (gnu_mourn_inferior, gnu_create_inferior, gnu_attach, gnu_detach)
8011         (gnu_stop, gnu_thread_alive, gnu_xfer_partial)
8012         (gnu_find_memory_regions, gnu_pid_to_str): Refactor as methods of
8013         gnu_nat_target.
8014         (gnu_target): Delete.
8015         * gnu-nat.h (gnu_target): Delete.
8016         (gnu_nat_target): New class.
8017         * i386-gnu-nat.c (gnu_base_target): New.
8018         (i386_gnu_nat_target): New class.
8019         (the_i386_gnu_nat_target): New.
8020         (_initialize_i386gnu_nat): Adjust to C++ification.
8021
8022 2018-05-02  Pedro Alves  <palves@redhat.com>
8023
8024         * bfd-target.c (target_bfd_xclose): Rename to ...
8025         (target_bfd_close): ... this.
8026         (target_bfd_reopen): Adjust.
8027         * target.c (target_close): Remove references to to_xclose.
8028         * target.h (target_ops::to_xclose): Delete.
8029         (target_ops::to_close): Update comments.
8030
8031 2018-05-02  Pedro Alves  <palves@redhat.com>
8032
8033         * alpha-linux-nat.c: Include "linux-nat-trad.h" instead of
8034         "linux-nat.h".
8035         * configure.nat (alpha-linux, linux-mips): Add linux-nat-trad.o.
8036         * inf-ptrace.c (inf_ptrace_register_u_offset)
8037         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
8038         (inf_ptrace_store_register, inf_ptrace_store_registers)
8039         (inf_ptrace_trad_target): Move to ...
8040         * linux-nat-trad.c: ... this new file.
8041         * linux-nat-trad.h: New file.
8042         * linux-nat.c (linux_target_install_ops): Make extern.
8043         (linux_trad_target): Delete.
8044         * linux-nat.h (linux_trad_target): Delete declaration.
8045         (linux_target_install_ops): Declare.
8046         * mips-linux-nat.c: Include "linux-nat-trad.h" instead of
8047         "linux-nat.h".
8048
8049 2018-05-02  Pedro Alves  <palves@redhat.com>
8050
8051         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
8052         procfs_target/add_target here.
8053         * procfs.c (procfs_target): Make static.
8054         (_initialize_procfs): Call add_target here.
8055         * procfs.h (struct target_ops): Remove forward declaration.
8056         (procfs_target): Remove declaration.
8057         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Delete.
8058
8059 2018-05-02  Pedro Alves  <palves@redhat.com>
8060
8061         * procfs.c (procfs_stopped_by_watchpoint)
8062         (procfs_insert_watchpoint, procfs_remove_watchpoint)
8063         (procfs_region_ok_for_hw_watchpoint, procfs_stopped_data_address):
8064         Forward declare.
8065         (procfs_use_watchpoints): Delete, move contents...
8066         (procfs_target): ... here.
8067         * procfs.h (procfs_use_watchpoints): Delete declaration.
8068         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
8069         procfs_use_watchpoints.
8070         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Don't call
8071         procfs_use_watchpoints.
8072
8073 2018-05-02  Tom Tromey  <tom@tromey.com>
8074
8075         PR python/20084:
8076         * python/python.c (gdbpy_parameter_value): Handle var_zuinteger
8077         and var_zuinteger_unlimited.
8078         * python/py-param.c (struct parm_constant): Add PARAM_ZUINTEGER
8079         and PARAM_ZUINTEGER_UNLIMITED.
8080         (set_parameter_value): Handle var_zuinteger and
8081         var_zuinteger_unlimited.
8082         (add_setshow_generic): Likewise.
8083         (parmpy_init): Likewise.
8084
8085 2018-04-28  Dan Robertson  <danlrobertson89@gmail.com>
8086
8087         PR rust/23124
8088         * gdb/rust-exp.y (convert_params_to_types): Ensure that the params
8089         pointer is not null before dereferencing it.
8090
8091 2018-04-30  Tom Tromey  <tom@tromey.com>
8092
8093         * darwin-nat-info.c (darwin_debug_regions_recurse): Remove use of
8094         is_mi_like_p.
8095
8096 2018-04-30  Tom Tromey  <tom@tromey.com>
8097
8098         * breakpoint.c (mention): Remove use of is_mi_like_p.
8099         (print_mention_ranged_breakpoint): Likewise.
8100         * break-catch-throw.c (print_it_exception_catchpoint): Remove use
8101         of is_mi_like_p.
8102
8103 2018-04-30  Tom Tromey  <tom@tromey.com>
8104
8105         * tracepoint.c (tvariables_info_1): Remove use of is_mi_like_p.
8106
8107 2018-04-30  Tom Tromey  <tom@tromey.com>
8108
8109         * spu-tdep.c (info_spu_mailbox_list, info_spu_dma_cmdlist)
8110         (info_spu_event_command): Remove some uses of is_mi_like_p.
8111
8112 2018-04-30  Tom Tromey  <tom@tromey.com>
8113
8114         * python/py-framefilter.c (py_print_single_arg)
8115         (enumerate_locals, py_print_args, py_print_frame): Remove some
8116         uses of is_mi_like_p.
8117
8118 2018-04-30  Tom Tromey  <tom@tromey.com>
8119
8120         * ui-out.c: Update.
8121         * cli-out.h (cli_ui_out::do_is_mi_like_p): Update.
8122         * ui-out.h (ui_out::is_mi_like_p): Now const.
8123         (ui_out::do_is_mi_like_p): Now const.
8124         * mi/mi-out.h (mi_ui_out::do_is_mi_like_p): Update.
8125
8126 2018-04-30  Tom Tromey  <tom@tromey.com>
8127
8128         * varobj.c (varobj_set_visualizer): Use new_reference.
8129         * python/python.c (gdbpy_decode_line): Use new_reference.
8130         * python/py-cmd.c (cmdpy_function, cmdpy_completer_helper): Use
8131         new_reference.
8132
8133 2018-04-30  Tom Tromey  <tom@tromey.com>
8134
8135         * varobj.c (install_new_value): Use new_reference.
8136         * value.h (value_incref): Return void.  Swap intro comment with
8137         value_decref.
8138         * value.c (set_value_parent): Use new_reference.
8139         (value_incref): Return void.  Update intro comment.
8140         (release_value): Use new_reference.
8141         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use new_reference.
8142
8143 2018-04-30  Tom Tromey  <tom@tromey.com>
8144
8145         * symfile-mem.c (symbol_file_add_from_memory): Use new_reference.
8146         * gdb_bfd.h (new_bfd_ref): Remove.
8147         (gdb_bfd_open): Update comment.
8148         * gdb_bfd.c (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
8149         (gdb_bfd_openw, gdb_bfd_openr_iovec, gdb_bfd_record_inclusion)
8150         (gdb_bfd_fdopenr): Use new_reference.
8151         * exec.c (exec_file_attach): Use new_reference.
8152
8153 2018-04-30  Tom Tromey  <tom@tromey.com>
8154
8155         * common/gdb_ref_ptr.h (ref_ptr::new_reference): New static
8156         method.
8157
8158 2018-04-30  Tom Tromey  <tom@tromey.com>
8159
8160         * jit.c (jit_read_code_entry): Use type_align.
8161         * i386-tdep.c (i386_gdbarch_init): Don't call
8162         set_gdbarch_long_long_align_bit.
8163         * gdbarch.sh: Remove long_long_align_bit.
8164         * gdbarch.c, gdbarch.h: Rebuild.
8165         * arc-tdep.c (arc_type_align): New function.
8166         (arc_gdbarch_init): Use arc_type_align.  Don't call
8167         set_gdbarch_long_long_align_bit.
8168
8169 2018-04-30  Tom Tromey  <tom@tromey.com>
8170
8171         * rust-lang.c (rust_type_alignment): Remove.
8172         (rust_composite_type): Use type_align.
8173
8174 2018-04-30  Tom Tromey  <tom@tromey.com>
8175
8176         * NEWS: Mention Type.align.
8177         * python/py-type.c (typy_get_alignof): New function.
8178         (type_object_getset): Add "alignof".
8179
8180 2018-04-30  Tom Tromey  <tom@tromey.com>
8181
8182         PR exp/17095:
8183         * NEWS: Update.
8184         * std-operator.def (UNOP_ALIGNOF): New operator.
8185         * expprint.c (dump_subexp_body_standard) <case UNOP_ALIGNOF>:
8186         New.
8187         * eval.c (evaluate_subexp_standard) <case UNOP_ALIGNOF>: New.
8188         * c-lang.c (c_op_print_tab): Add alignof.
8189         * c-exp.y (ALIGNOF): New token.
8190         (exp): Add "ALIGNOF" production.
8191         (ident_tokens): Add _Alignof and alignof.
8192
8193 2018-04-30  Tom Tromey  <tom@tromey.com>
8194
8195         * i386-tdep.c (i386_type_align): New function.
8196         (i386_gdbarch_init): Update.
8197         * gdbarch.sh (type_align): New method.
8198         * gdbarch.c, gdbarch.h: Rebuild.
8199         * arch-utils.h (default_type_align): Declare.
8200         * arch-utils.c (default_type_align): New function.
8201         * gdbtypes.h (TYPE_ALIGN_BITS): New define.
8202         (struct type) <align_log2>: New field.
8203         <instance_flags>: Now a bitfield.
8204         (TYPE_RAW_ALIGN): New macro.
8205         (type_align, type_raw_align, set_type_align): Declare.
8206         * gdbtypes.c (type_align, type_raw_align, set_type_align): New
8207         functions.
8208         * dwarf2read.c (quirk_rust_enum): Set type alignment.
8209         (get_alignment, maybe_set_alignment): New functions.
8210         (read_structure_type, read_enumeration_type, read_array_type)
8211         (read_set_type, read_tag_pointer_type, read_tag_reference_type)
8212         (read_subrange_type, read_base_type): Set type alignment.
8213
8214 2018-04-30  Simon Marchi  <simon.marchi@ericsson.com>
8215
8216         * dwarf2read.c (read_index_from_section): Use bool.
8217
8218 2018-04-29  Fabian Groffen  <grobian@gentoo.org>
8219
8220         PR gdb/22950
8221         * proc-events.c (init_syscall_table): Guard usage os SYS_uuidsys
8222         with #ifdef.
8223
8224 2018-04-29  John Reiser  <jreiser@BitWagon.com>
8225
8226         PR build/22873
8227         * gdb/Makefile.in: (.c:.l, .c:.y): Write the target only in the
8228         last step, and do it atomically.
8229
8230 2018-04-27  Alexandre Oliva  <aoliva@redhat.com>
8231
8232         * compile/compile-c-types.c (convert_int, convert_float):
8233         Update for C FE v1.
8234
8235 2018-04-27  Tom Tromey  <tom@tromey.com>
8236
8237         PR rust/22545:
8238         * rust-lang.c (rust_inclusive_range_type_p): New function.
8239         (rust_range): Handle inclusive ranges.
8240         (rust_compute_range): Likewise.
8241         * rust-exp.y (struct rust_op) <inclusive>: New field.
8242         (DOTDOTEQ): New constant.
8243         (range_expr): Add "..=" productions.
8244         (operator_tokens): Add "..=" token.
8245         (ast_range): Add "inclusive" parameter.
8246         (convert_ast_to_expression) <case OP_RANGE>: Handle inclusive
8247         ranges.
8248         * parse.c (operator_length_standard) <case OP_RANGE>: Handle new
8249         bounds values.
8250         * expression.h (enum range_type) <NONE_BOUND_DEFAULT_EXCLUSIVE,
8251         LOW_BOUND_DEFAULT_EXCLUSIVE>: New constants.
8252         Update comments.
8253         * expprint.c (print_subexp_standard): Handle new bounds values.
8254         (dump_subexp_body_standard): Likewise.
8255
8256 2018-04-27  Tom Tromey  <tom@tromey.com>
8257
8258         * configure: Rebuild.
8259         * warning.m4 (AM_GDB_WARNINGS): Add -Wsuggest-override.
8260         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Use "override", not
8261         "OVERRIDE".
8262         (class symbol_needs_eval_context): Likewise.
8263         * dwarf2read.c (mock_mapped_index::symbol_name_count)
8264         (mock_mapped_index::symbol_name_at): Use "override".  Remove
8265         "virtual".
8266         * dwarf2-frame.c (dwarf_expr_executor::get_addr_index): Use
8267         "override".
8268         (class dwarf_expr_executor): Use "override", not "OVERRIDE".
8269         * aarch64-tdep.c (instruction_reader::read): Use "override".
8270         (instruction_reader_test::read): Likewise.
8271         * arm-tdep.c (instruction_reader::read): Use "override".
8272         (instruction_reader_thumb::read): Likewise.
8273
8274 2018-04-26  Andrzej Kaczmarek  <andrzej.kaczmarek@codecoup.pl>
8275
8276         PR remote/9665
8277         * remote.c (send_g_packet): Use putpkt/getpkt/packet_check_result
8278         instead of remote_send.
8279         (remote_send): Remove.
8280
8281 2018-04-26  Pedro Alves  <palves@redhat.com>
8282
8283         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Use
8284         find_function_start_sal instead of find_pc_line.
8285
8286 2018-04-26  Pedro Alves  <palves@redhat.com>
8287
8288         * breakpoint.c (set_breakpoint_location_function): Handle
8289         mst_data_gnu_ifunc.
8290         * c-exp.y (variable production): Handle mst_data_gnu_ifunc.
8291         * elfread.c (elf_symtab_read): Give data symbols with
8292         BSF_GNU_INDIRECT_FUNCTION set mst_data_gnu_ifunc type.
8293         (elf_rel_plt_read): Update comment.
8294         * linespec.c (convert_linespec_to_sals): Handle
8295         mst_data_gnu_ifunc.
8296         (minsym_found): Handle mst_data_gnu_ifunc.
8297         * minsyms.c (msymbol_is_function, minimal_symbol_reader::record)
8298         (find_solib_trampoline_target): Handle mst_data_gnu_ifunc.
8299         * parse.c (find_minsym_type_and_address): Handle
8300         mst_data_gnu_ifunc.
8301         * symmisc.c (dump_msymbols): Handle mst_data_gnu_ifunc.
8302         * symtab.c (find_gnu_ifunc): Handle mst_data_gnu_ifunc.
8303         * symtab.h (minimal_symbol_type) <mst_text_gnu_ifunc>: Update
8304         comment.
8305         <mst_data_gnu_ifunc>: New enumerator.
8306
8307 2018-04-26  Pedro Alves  <palves@redhat.com>
8308
8309         * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Rename to ...
8310         (lookup_minimal_symbol_by_pc_section): ... this.  Replace
8311         'want_trampoline' parameter by a lookup_msym_prefer parameter.
8312         Handle it.
8313         (lookup_minimal_symbol_by_pc_section): Delete old implementation.
8314         (lookup_minimal_symbol_by_pc): Adjust.
8315         (in_gnu_ifunc_stub): Prefer GNU ifunc symbols.
8316         (lookup_solib_trampoline_symbol_by_pc): Adjust.
8317         * minsyms.h (lookup_msym_prefer): New enum.
8318         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
8319         parameter by a lookup_msym_prefer parameter.
8320
8321 2018-04-26  Pedro Alves  <palves@redhat.com>
8322
8323         * elfread.c (elf_gnu_ifunc_record_cache): Check if the symbol name
8324         ends in "@plt" instead of looking at the symbol's section.
8325
8326 2018-04-26  Pedro Alves  <palves@redhat.com>
8327
8328         * blockframe.c (cache_pc_function_is_gnu_ifunc): Delete.  Remove
8329         all references.
8330         (find_pc_partial_function_gnu_ifunc): Rename to ...
8331         (find_pc_partial_function): ... this, and remove references to
8332         'is_gnu_ifunc_p'.
8333         (find_pc_partial_function): Delete old implementation.
8334         * symtab.h (find_pc_partial_function_gnu_ifunc): Delete.
8335
8336 2018-04-26  Pedro Alves  <palves@redhat.com>
8337
8338         * linespec.c (struct bound_minimal_symbol_search_key): New.
8339         (convert_linespec_to_sals): Sort minimal symbols earlier.  Don't
8340         skip first line if we found a GNU ifunc minimal symbol by name.
8341         (compare_msymbols): Change parameters to work with a destructured
8342         lhs minsym.
8343         (compare_msymbols_for_qsort, compare_msymbols_for_bsearch): New
8344         functions.
8345
8346 2018-04-26  Pedro Alves  <palves@redhat.com>
8347
8348         * breakpoint.c (set_breakpoint_location_function): Don't resolve
8349         ifunc targets here.  Instead, if we have an ifunc minsym, use its
8350         address/name.
8351         (add_location_to_breakpoint): Store the minsym and the objfile in
8352         the breakpoint location.
8353         * breakpoint.h (bp_location) <msymbol, objfile>: New fields.
8354         * linespec.c (minsym_found): Resolve GNU ifunc targets here.
8355         Record the minsym in the sal.
8356         * symtab.h (symtab_and_line) <msymbol>: New field.
8357
8358 2018-04-26  Pedro Alves  <palves@redhat.com>
8359
8360         * elfread.c (elf_gnu_ifunc_resolve_by_got): Don't write to *ADDR_P
8361         unless we actually resolved the ifunc.
8362
8363 2018-04-26  Pedro Alves  <palves@redhat.com>
8364
8365         * c-exp.y (variable production): Prefer ifunc minsyms over
8366         regular function symbols.
8367         * symtab.c (find_gnu_ifunc): New function.
8368         * minsyms.h (lookup_msym_prefer): New enum.
8369         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
8370         parameter by a lookup_msym_prefer parameter.
8371         * symtab.h (find_gnu_ifunc): New declaration.
8372
8373 2018-04-26  Pedro Alves  <palves@redhat.com>
8374
8375         * blockframe.c (find_gnu_ifunc_target_type): New function.
8376         (find_function_type): New.
8377         * eval.c (evaluate_var_msym_value): For GNU ifunc types, always
8378         return a value with a memory address.
8379         (eval_call): For calls to GNU ifunc functions, try to find the
8380         type of the target function from the type that the resolver
8381         returns.
8382         * gdbtypes.c (objfile_type): Don't install a return type for ifunc
8383         symbols.
8384         * infcall.c (find_function_return_type): Delete.
8385         (find_function_addr): Add 'function_type' parameter.  For calls to
8386         GNU ifunc functions, try to find the type of the target function
8387         from the type that the resolver returns, and return it via
8388         FUNCTION_TYPE.
8389         (call_function_by_hand_dummy): Adjust to use the function type
8390         returned by find_function_addr.
8391         (find_function_addr): Add 'function_type' parameter and move
8392         description here.
8393         * symtab.h (find_function_type, find_gnu_ifunc_target_type): New
8394         declarations.
8395
8396 2018-04-26  Pedro Alves  <palves@redhat.com>
8397
8398         * c-exp.y (variable production): Skip finding an alias for ifunc
8399         symbols.
8400
8401 2018-04-26  Pedro Alves  <palves@redhat.com>
8402
8403         * elfread.c (elf_rel_plt_read): Look for relocations for .got.plt too.
8404
8405 2018-04-25  Pedro Alves  <palves@redhat.com>
8406
8407         * infcmd.c (kill_command): Print the pid as string, not the whole
8408         thread's ptid.  Add comment.  s/has been killed/killed/ in output
8409         message.
8410         * remote.c (remote_detach_1): Print the pid as string, not the
8411         whole thread's ptid.
8412
8413 2018-04-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
8414             Sergio Durigan Junior  <sergiodj@redhat.com>
8415             Pedro Alves  <palves@redhat.com>
8416
8417         * infcmd.c (kill_command): Print message when inferior has
8418         been killed.
8419         * inferior.c (print_inferior_events): Remove 'static'.  Set as
8420         '1'.
8421         (add_inferior): Improve message printed when
8422         'print_inferior_events' is on.
8423         (exit_inferior): Remove message printed when
8424         'print_inferior_events' is on.
8425         (detach_inferior): Improve message printed when
8426         'print_inferior_events' is on.
8427         (initialize_inferiors): Use 'add_inferior_silent' to set
8428         'current_inferior_'.
8429         * inferior.h (print_inferior_events): Declare here as
8430         'extern'.
8431         * infrun.c (follow_fork_inferior): Print '[Attaching...]' or
8432         '[Detaching...]' messages when 'print_inferior_events' is on.
8433         Use 'add_thread_silent' instead of 'add_thread'.  Add '[' and ']'
8434         as prefix/suffix for messages.  Remove periods.  Fix erroneous
8435         'Detaching after fork from child...', replace it by '... from
8436         parent...'.
8437         (handle_vfork_child_exec_or_exit): Add '[' and ']' as
8438         prefix/suffix when printing 'Detaching...' messages.  Print
8439         them when 'print_inferior_events' is on.
8440         * remote.c (remote_detach_1): Print message when detaching
8441         from inferior and '!is_fork_parent'.
8442
8443 2018-04-24  Tom Tromey  <tom@tromey.com>
8444
8445         * cli-out.h: Reindent.
8446
8447 2018-04-24  Tom Tromey  <tom@tromey.com>
8448
8449         * cli-out.c (cli_ui_out::out_field_fmt): Remove.
8450         (cli_ui_out::do_field_string): Use fputs_filtered.
8451         * cli-out.h (class cli_ui_out) <out_field_fmt>: Remove.
8452
8453 2018-04-23  Tom Tromey  <tom@tromey.com>
8454
8455         * guile/scm-frame.c (gdbscm_frame_read_var): Use
8456         gdb::unique_xmalloc_ptr.
8457
8458 2018-04-23  Tom Tromey  <tom@tromey.com>
8459
8460         * configure: Rebuild.
8461
8462 2018-04-22  Rajendra SY  <rajendra.sy@gmail.com>
8463
8464         PR gdb/23095
8465         * gdb/testsuite/gdb.base/break-probes.exp: Pass shlib_load to
8466         prepare_for_testing.  Set normal_bp to r_debug_state if target
8467         is bsd.
8468
8469 2018-04-21  Pedro Alves  <palves@redhat.com>
8470             Rajendra SY  <rajendra.sy@gmail.com>
8471
8472         * inf-ptrace.c (inf_ptrace_attach): Mark the thread as executing.
8473         * remote.c (extended_remote_attach): In all-stop mode, mark the
8474         thread as executing.
8475
8476 2018-04-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
8477
8478         * thread.c (thread_apply_all_command): Fix comment.
8479         (thread_command): Fix comment.
8480
8481 2018-04-10  Alan Hayward  <alan.hayward@arm.com>
8482
8483         * common/tdesc.h (tdesc_create_feature): Remove xml filename
8484         parameter.
8485         * features/aarch64-core.c (create_feature_aarch64_core):
8486         Regenerate.
8487         * features/aarch64-fpu.c (create_feature_aarch64_fpu):
8488         Likewise.
8489         * features/i386/32bit-avx.c (create_feature_i386_32bit_avx):
8490         Likewise.
8491         * features/i386/32bit-avx512.c
8492         (create_feature_i386_32bit_avx512): Likewise.
8493         * features/i386/32bit-core.c (create_feature_i386_32bit_core):
8494         Likewise.
8495         * features/i386/32bit-linux.c (create_feature_i386_32bit_linux):
8496         Likewise.
8497         * features/i386/32bit-mpx.c (create_feature_i386_32bit_mpx):
8498         Likewise.
8499         * features/i386/32bit-pkeys.c (create_feature_i386_32bit_pkeys):
8500         Likewise.
8501         * features/i386/32bit-sse.c (create_feature_i386_32bit_sse):
8502         Likewise.
8503         * features/i386/64bit-avx.c (create_feature_i386_64bit_avx):
8504         Likewise.
8505         * features/i386/64bit-avx512.c
8506         (create_feature_i386_64bit_avx512): Likewise.
8507         * features/i386/64bit-core.c (create_feature_i386_64bit_core):
8508         Likewise.
8509         * features/i386/64bit-linux.c (create_feature_i386_64bit_linux):
8510         Likewise.
8511         * features/i386/64bit-mpx.c (create_feature_i386_64bit_mpx):
8512         Likewise.
8513         * features/i386/64bit-pkeys.c (create_feature_i386_64bit_pkeys):
8514         Likewise.
8515         * features/i386/64bit-segments.c
8516         (create_feature_i386_64bit_segments): Likewise.
8517         * features/i386/64bit-sse.c (create_feature_i386_64bit_sse):
8518         Likewise.
8519         * features/i386/x32-core.c
8520         (create_feature_i386_x32_core): Likewise.
8521         * features/tic6x-c6xp.c (create_feature_tic6x_c6xp): Likewise.
8522         * features/tic6x-core.c (create_feature_tic6x_core): Likewise.
8523         * features/tic6x-gp.c (create_feature_tic6x_gp): Likewise.
8524         * target-descriptions.c: In generated code, don't pass xml
8525         filename.
8526
8527 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
8528
8529         * common/tdesc.c (print_xml_feature::visit_pre): Add xml parsing.
8530         (print_xml_feature::visit_post): Likewise.
8531         (print_xml_feature::visit): Likewise.
8532         * common/tdesc.h (tdesc_get_features_xml): Use const tdesc.
8533         (print_xml_feature): Add new class.
8534         * regformats/regdat.sh: Null xmltarget on feature targets.
8535         * target-descriptions.c (struct target_desc): Add xmltarget.
8536         (maintenance_check_tdesc_xml_convert): Add unittest function.
8537         (tdesc_get_features_xml): Add function to get xml.
8538         (maintenance_check_xml_descriptions): Test xml generation.
8539         * xml-tdesc.c (string_read_description_xml): Add function.
8540         * xml-tdesc.h (string_read_description_xml): Add declaration.
8541
8542 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
8543
8544         * features/Makefile: Add feature marker to targets with new style
8545         target descriptions.
8546         * regformats/aarch64.dat: Regenerate.
8547         * regformats/i386/amd64-avx-avx512-linux.dat: Likewise.
8548         * regformats/i386/amd64-avx-linux.dat: Likewise.
8549         * regformats/i386/amd64-avx-mpx-avx512-pku-linux.dat: Likewise.
8550         * regformats/i386/amd64-avx-mpx-linux.dat: Likewise.
8551         * regformats/i386/amd64-linux.dat: Likewise.
8552         * regformats/i386/amd64-mpx-linux.dat: Likewise.
8553         * regformats/i386/amd64.dat: Likewise.
8554         * regformats/i386/i386-avx-avx512-linux.dat: Likewise.
8555         * regformats/i386/i386-avx-linux.dat: Likewise.
8556         * regformats/i386/i386-avx-mpx-avx512-pku-linux.dat: Likewise.
8557         * regformats/i386/i386-avx-mpx-linux.dat: Likewise.
8558         * regformats/i386/i386-linux.dat: Likewise.
8559         * regformats/i386/i386-mmx-linux.dat: Likewise.
8560         * regformats/i386/i386-mpx-linux.dat: Likewise.
8561         * regformats/i386/i386.dat: Likewise.
8562         * regformats/i386/x32-avx-avx512-linux.dat: Likewise.
8563         * regformats/i386/x32-avx-linux.dat: Likewise.
8564         * regformats/i386/x32-linux.dat: Likewise.
8565         * regformats/tic6x-c62x-linux.dat: Likewise.
8566         * regformats/tic6x-c64x-linux.dat: Likewise.
8567         * regformats/tic6x-c64xp-linux.dat: Likewise.
8568         * regformats/regdat.sh: Parse feature marker.
8569
8570 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
8571
8572         * common/tdesc.h (tdesc_architecture_name): Add new declaration.
8573         (tdesc_osabi_name): Likewise.
8574         * target-descriptions.c (tdesc_architecture_name): Add new
8575         function.
8576         (tdesc_osabi_name): Likewise.
8577
8578 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
8579
8580         * common/tdesc.c (tdesc_predefined_type): Move to here.
8581         (tdesc_named_type): Likewise.
8582         (tdesc_create_vector): Likewise.
8583         (tdesc_create_struct): Likewise.
8584         (tdesc_set_struct_size): Likewise.
8585         (tdesc_create_union): Likewise.
8586         (tdesc_create_flags): Likewise.
8587         (tdesc_create_enum): Likewise.
8588         (tdesc_add_field): Likewise.
8589         (tdesc_add_typed_bitfield): Likewise.
8590         (tdesc_add_bitfield): Likewise.
8591         (tdesc_add_flag): Likewise.
8592         (tdesc_add_enum_value): Likewise.
8593         * common/tdesc.h (struct tdesc_type_builtin): Likewise.
8594         (struct tdesc_type_vector): Likewise.
8595         (struct tdesc_type_field): Likewise.
8596         (struct tdesc_type_with_fields): Likewise.
8597         (tdesc_create_enum): Add declaration.
8598         (tdesc_add_typed_bitfield): Likewise.
8599         (tdesc_add_enum_value): Likewise.
8600         * target-descriptions.c (tdesc_type_field): Move from here.
8601         (tdesc_type_builtin): Likewise.
8602         (tdesc_type_vector): Likewise.
8603         (tdesc_type_with_fields): Likewise.
8604         (tdesc_predefined_types): Likewise.
8605         (tdesc_named_type): Likewise.
8606         (tdesc_create_vector): Likewise.
8607         (tdesc_create_struct): Likewise.
8608         (tdesc_set_struct_size): Likewise.
8609         (tdesc_create_union): Likewise.
8610         (tdesc_create_flags): Likewise.
8611         (tdesc_create_enum): Likewise.
8612         (tdesc_add_field): Likewise.
8613         (tdesc_add_typed_bitfield): Likewise.
8614         (tdesc_add_bitfield): Likewise.
8615         (tdesc_add_flag): Likewise.
8616         (tdesc_add_enum_value): Likewise.
8617         * gdb/target-descriptions.h (tdesc_create_enum): Likewise.
8618         (tdesc_add_typed_bitfield): Likewise.
8619         (tdesc_add_enum_value): Likewise.
8620
8621 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
8622
8623         * common/tdesc.c (tdesc_feature::accept): Move to here.
8624         (tdesc_feature::operator==): Likewise.
8625         (tdesc_create_reg): Likewise.
8626         * common/tdesc.h (tdesc_type_kind): Likewise.
8627         (struct tdesc_type): Likewise.
8628         (struct tdesc_feature): Likewise.
8629         * regformats/regdat.sh: Create a feature.
8630         * target-descriptions.c (tdesc_type_kind): Move from here.
8631         (tdesc_type): Likewise.
8632         (tdesc_type_up): Likewise.
8633         (tdesc_feature): Likewise.
8634         (tdesc_create_reg): Likewise.
8635
8636 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
8637
8638         * Makefile.in: Add arch/tdesc.c
8639         * common/tdesc.c: New file.
8640         * common/tdesc.h (tdesc_element_visitor): Move to here.
8641         (tdesc_element): Likewise.
8642         (tdesc_reg): Likewise.
8643         (tdesc_reg_up): Likewise.
8644         * regformats/regdef.h (reg): Add offset to constructors.
8645         * target-descriptions.c (tdesc_element_visitor): Move from here.
8646         (tdesc_element): Likewise.
8647         (tdesc_reg): Likewise.
8648         (tdesc_reg_up): Likewise.
8649
8650 2018-04-17  Tom Tromey  <tom@tromey.com>
8651
8652         * dwarf2read.c (quirk_rust_enum): Conditionally drop the
8653         discriminant field.
8654
8655 2018-04-17  Tom Tromey  <tom@tromey.com>
8656
8657         * dwarf2read.c (quirk_rust_enum): Handle unions correctly.
8658
8659 2018-04-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
8660
8661         * symtab.c (print_symbol_info): Skip printing filename and line
8662         number when `last' is NULL.
8663         (symtab_symbol_info): Use empty string instead of NULL for first
8664         invocation of print_symbol_info.
8665         (rbreak_command): Pass NULL to `last' parameter of
8666         print_symbol_info.
8667
8668 2018-04-16  Simon Marchi  <simon.marchi@ericsson.com>
8669
8670         * linux-tdep.c (linux_spu_make_corefile_notes): Return note_data
8671         instead of nullptr.
8672
8673 2018-04-16  Pedro Alves  <palves@redhat.com>
8674
8675         * MAINTAINERS (sh): Remove.
8676         * Makefile.in (ALL_TARGET_OBS): Remove sh64-tdep.o.
8677         (HFILES_NO_SRCDIR): Remove sh64-tdep.h.
8678         (ALLDEPFILES): Remove sh64-tdep.c.
8679         * NEWS: Mentions that support for SH-5/SH64 is removed.
8680         * configure.tgt (sh*-*-linux*): Remove reference to sh64-tdep.o.
8681         (sh*-*-openbsd*): Ditto.
8682         (sh64-*-elf*): Remove.
8683         (sh*): Remove.
8684         * regcache.c (cooked_write_test): Remove bfd_mach_sh5 case.
8685         * sh-linux-tdep.c: Remove reference to bfd_mach_sh5.
8686         * sh-tdep.c: No longer include "sh64-tdep.h".
8687         (sh_gdbarch_init): Remove reference to bfd_mach_sh5.
8688         * sh64-tdep.c, sh64-tdep.h: Remove files.
8689
8690 2018-04-16  Pedro Alves  <palves@redhat.com>
8691
8692         * MAINTAINERS: Remove m88k.
8693         * Makefile.in (ALL_TARGET_OBS): Remove m88k-tdep.o.
8694         (HFILES_NO_SRCDIR): Remove m88k-tdep.h.
8695         (ALLDEPFILES): Remove m88k-bsd-nat.c and m88k-tdep.c.
8696         * NEWS: Mention that support for m88k was removed.
8697         * configure.host (m88*-*-*): Remove support.
8698         * configure.nat (m88k-*-*): Remove support.
8699         * configure.tgt (m88*-*-openbsd*): Remove.
8700         * m88k-bsd-nat.c, m88k-tdep.c, m88k-tdep.h: Delete.
8701
8702 2018-04-15  Simon Marchi  <simon.marchi@polymtl.ca>
8703
8704         * configure.tgt (x86_tobjs): New variable.
8705         (amd64_tobjs, i386_tobjs): Use it.
8706
8707 2018-04-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
8708
8709         * symtab.c (print_symbol_info): Precede the symbol definition by
8710         the line number when available.
8711         * NEWS: Advertise this enhancement.
8712
8713 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
8714
8715         * NEWS (New options): announce set/show record btrace cpu.
8716         * btrace.c: Include record-btrace.h.
8717         (btrace_compute_ftrace_pt): Skip enabling errata workarounds if
8718         the vendor is unknown.
8719         (btrace_compute_ftrace_1): Add cpu parameter.  Update callers.
8720         Maybe overwrite the btrace configuration's cpu.
8721         (btrace_compute_ftrace): Add cpu parameter.  Update callers.
8722         (btrace_fetch): Add cpu parameter.  Update callers.
8723         (btrace_maint_update_pt_packets): Call record_btrace_get_cpu.
8724         Maybe overwrite the btrace configuration's cpu.  Skip enabling
8725         errata workarounds if the vendor is unknown.
8726         * python/py-record-btrace.c: Include record-btrace.h.
8727         (recpy_bt_begin, recpy_bt_end, recpy_bt_instruction_history)
8728         (recpy_bt_function_call_history): Call record_btrace_get_cpu.
8729         * record-btrace.c (record_btrace_cpu_state_kind): New.
8730         (record_btrace_cpu): New.
8731         (set_record_btrace_cpu_cmdlist): New.
8732         (record_btrace_get_cpu): New.
8733         (require_btrace_thread, record_btrace_info)
8734         (record_btrace_resume_thread): Call record_btrace_get_cpu.
8735         (cmd_set_record_btrace_cpu_none): New.
8736         (cmd_set_record_btrace_cpu_auto): New.
8737         (cmd_set_record_btrace_cpu): New.
8738         (cmd_show_record_btrace_cpu): New.
8739         (_initialize_record_btrace): Initialize set/show record btrace cpu
8740         commands.
8741         * record-btrace.h (record_btrace_get_cpu): New.
8742
8743 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
8744
8745         * record.c (set_record_command): Fix typo in message.
8746
8747 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
8748
8749         * record-btrace.c (cmd_set_record_btrace): Print sub-commands.
8750
8751 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
8752
8753         * infrun.c (process_event_stop_test): Call
8754         gdbarch_in_indirect_branch_thunk.
8755         * gdbarch.sh (in_indirect_branch_thunk): New.
8756         * gdbarch.c: Regenerated.
8757         * gdbarch.h: Regenerated.
8758         * x86-tdep.h: New.
8759         * x86-tdep.c: New.
8760         * Makefile.in (ALL_TARGET_OBS): Add x86-tdep.o.
8761         (HFILES_NO_SRCDIR): Add x86-tdep.h.
8762         (ALLDEPFILES): Add x86-tdep.c.
8763         * arch-utils.h (default_in_indirect_branch_thunk): New.
8764         * arch-utils.c (default_in_indirect_branch_thunk): New.
8765         * i386-tdep: Include x86-tdep.h.
8766         (i386_in_indirect_branch_thunk): New.
8767         (i386_elf_init_abi): Set in_indirect_branch_thunk gdbarch
8768         function.
8769         * amd64-tdep: Include x86-tdep.h.
8770         (amd64_in_indirect_branch_thunk): New.
8771         (amd64_init_abi): Set in_indirect_branch_thunk gdbarch function.
8772
8773 2018-04-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
8774
8775         PR gdb/23053
8776         * dwarf-index-write.c (data_buf::grow) (write_one_signatured_type)
8777         (recursively_write_psymbols) (debug_names::recursively_write_psymbols)
8778         (debug_names::write_one_signatured_type): Fix -D_GLIBCXX_DEBUG
8779         regression.
8780
8781 2018-04-12  Tom Tromey  <tom@tromey.com>
8782
8783         * rust-lang.c (rust_print_struct_def): Remove univariant code.
8784         (rust_evaluate_subexp): Likewise.
8785
8786 2018-04-12  Pedro Alves  <palves@redhat.com>
8787
8788         * procfs.c (procfs_detach): Make forward declaration's prototype
8789         match definition's protototype.
8790         (proc_get_LDT_entry): Remove stale do_cleanups call.
8791
8792 2018-04-12  Pedro Alves  <palves@redhat.com>
8793
8794         * target.h (target_ops::to_has_exited): Delete.
8795         (target_has_exited): Delete.
8796         * target-delegates.c: Regenerate.
8797
8798 2018-04-11  Pedro Alves  <palves@redhat.com>
8799
8800         * target.c (fileio_fh_t::t): Add comment.
8801         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
8802         (target_fileio_close): Handle a NULL target.
8803         (invalidate_fileio_fh): New.
8804         (target_close): Call it.
8805         * remote.c (remote_hostio_send_command): No longer check whether
8806         remote_desc is open.
8807
8808 2018-04-11  Pedro Alves  <palves@redhat.com>
8809
8810         * target.c (fileio_fh_t): Make it a named struct instead of a
8811         typedef.
8812         (fileio_fh_t::is_closed): New method.
8813         (DEF_VEC_O (fileio_fh_t)): Remove.
8814         (fileio_fhandles): Now a std::vector.
8815         (is_closed_fileio_fh): Delete.
8816         (acquire_fileio_fd): Adjust.  Rename parameters.
8817         (release_fileio_fd): Adjust.
8818         (fileio_fd_to_fh): Reimplement as a function instead of a macro.
8819         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
8820         (target_fileio_close): Adjust.
8821
8822 2018-04-10  Simon Marchi  <simon.marchi@ericsson.com>
8823
8824         * auto-load.c (auto_load_safe_path_vec_update): Iterate by
8825         index.
8826
8827 2018-04-10  Pedro Alves  <palves@redhat.com>
8828
8829         * gdbthread.h (finish_thread_state_cleanup): Delete declaration.
8830         (scoped_finish_thread_state): New class.
8831         * infcmd.c (run_command_1): Use it instead of finish_thread_state
8832         cleanup.
8833         * infrun.c (proceed, prepare_for_detach, wait_for_inferior)
8834         (fetch_inferior_event, normal_stop): Likewise.
8835         * thread.c (finish_thread_state_cleanup): Delete.
8836
8837 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
8838             Pedro Alves  <palves@redhat.com>
8839
8840         * value.c: Include "selftest.h" and "common/array-view.h".
8841         (struct range) <operator ==>: New.
8842         (test_ranges_contain): New.
8843         (check_ranges_vector): New.
8844         (test_insert_into_bit_range_vector): New.
8845         (_initialize_values): Register selftests.
8846         * common/array-view.h (operator==, operator!=): New.
8847
8848 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
8849
8850         * common/gdb_vecs.h (unordered_remove): Add overload that takes
8851         an iterator.
8852         * inline-frame.c: Include <algorithm>.
8853         (struct inline_state): Add constructor.
8854         (inline_state_s): Remove.
8855         (DEF_VEC_O(inline_state_s)): Remove.
8856         (inline_states): Change type to std::vector.
8857         (find_inline_frame_state): Adjust to std::vector.
8858         (allocate_inline_frame_state): Remove.
8859         (clear_inline_frame_state): Adjust to std::vector.
8860         (skip_inline_frames): Adjust to std::vector.
8861
8862 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
8863
8864         * tracepoint.h (struct trace_state_variable): Add constructor.
8865         <name>: Change type to std::string.
8866         * tracepoint.c (tsv_s): Remove.
8867         (DEF_VEC_O(tsv_s)): Remove.
8868         (tvariables): Change to std::vector.
8869         (create_trace_state_variable): Adjust to std::vector.
8870         (find_trace_state_variable): Likewise.
8871         (find_trace_state_variable_by_number): Likewise.
8872         (delete_trace_state_variable): Likewise.
8873         (trace_variable_command): Adjust to std::string.
8874         (delete_trace_variable_command): Likewise.
8875         (tvariables_info_1): Adjust to std::vector.
8876         (save_trace_state_variables): Likewise.
8877         (start_tracing): Likewise.
8878         (merge_uploaded_trace_state_variables): Adjust to std::vector
8879         and std::string.
8880         * target.h (struct target_ops)
8881         <to_download_trace_state_variable>: Pass reference to
8882         trace_state_variable.
8883         * target-debug.h (target_debug_print_const_trace_state_variable_r): New.
8884         * target-delegates.c: Re-generate.
8885         * mi/mi-interp.c (mi_tsv_created): Adjust to std::string.
8886         (mi_tsv_deleted): Likewise.
8887         * mi/mi-main.c (mi_cmd_trace_frame_collected): Likewise.
8888         * remote.c (remote_download_trace_state_variable): Change
8889         pointer to reference and adjust.
8890         * make-target-delegates (parse_argtypes): Handle references.
8891         (write_function_header): Likewise.
8892         (munge_type): Likewise.
8893
8894 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
8895
8896         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
8897         string_view-selftests.c.
8898         * unittests/basic_string_view/capacity/1.cc: Adapt to GDB
8899         testsuite.
8900         * unittests/basic_string_view/cons/char/1.cc: Likewise.
8901         * unittests/basic_string_view/cons/char/2.cc: Likewise.
8902         * unittests/basic_string_view/cons/char/3.cc: Likewise.
8903         * unittests/basic_string_view/element_access/char/1.cc:
8904         Likewise.
8905         * unittests/basic_string_view/element_access/char/empty.cc:
8906         Likewise.
8907         * unittests/basic_string_view/element_access/char/front_back.cc:
8908         Likewise.
8909         * unittests/basic_string_view/inserters/char/2.cc: Likewise.
8910         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc:
8911         Likewise.
8912         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc:
8913         Likewise.
8914         * unittests/basic_string_view/modifiers/swap/char/1.cc:
8915         Likewise.
8916         * unittests/basic_string_view/operations/compare/char/1.cc:
8917         Likewise.
8918         * unittests/basic_string_view/operations/compare/char/13650.cc:
8919         Likewise.
8920         * unittests/basic_string_view/operations/copy/char/1.cc:
8921         Likewise.
8922         * unittests/basic_string_view/operations/data/char/1.cc:
8923         Likewise.
8924         * unittests/basic_string_view/operations/find/char/1.cc:
8925         Likewise.
8926         * unittests/basic_string_view/operations/find/char/2.cc:
8927         Likewise.
8928         * unittests/basic_string_view/operations/find/char/3.cc:
8929         Likewise.
8930         * unittests/basic_string_view/operations/find/char/4.cc:
8931         Likewise.
8932         * unittests/basic_string_view/operations/rfind/char/1.cc:
8933         Likewise.
8934         * unittests/basic_string_view/operations/rfind/char/2.cc:
8935         Likewise.
8936         * unittests/basic_string_view/operations/rfind/char/3.cc:
8937         Likewise.
8938         * unittests/basic_string_view/operations/substr/char/1.cc:
8939         Likewise.
8940         * unittests/basic_string_view/operators/char/2.cc: Likewise.
8941         * unittests/string_view-selftests.c: New file.
8942
8943 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
8944
8945         * unittests/basic_string_view/capacity/1.cc: New file.
8946         * unittests/basic_string_view/capacity/empty_neg.cc: New file.
8947         * unittests/basic_string_view/cons/char/1.cc: New file.
8948         * unittests/basic_string_view/cons/char/2.cc: New file.
8949         * unittests/basic_string_view/cons/char/3.cc: New file.
8950         * unittests/basic_string_view/cons/wchar_t/1.cc: New file.
8951         * unittests/basic_string_view/cons/wchar_t/2.cc: New file.
8952         * unittests/basic_string_view/cons/wchar_t/3.cc: New file.
8953         * unittests/basic_string_view/element_access/char/1.cc: New file.
8954         * unittests/basic_string_view/element_access/char/2.cc: New file.
8955         * unittests/basic_string_view/element_access/char/empty.cc: New file.
8956         * unittests/basic_string_view/element_access/char/front_back.cc: New file.
8957         * unittests/basic_string_view/element_access/wchar_t/1.cc: New file.
8958         * unittests/basic_string_view/element_access/wchar_t/2.cc: New file.
8959         * unittests/basic_string_view/element_access/wchar_t/empty.cc: New file.
8960         * unittests/basic_string_view/element_access/wchar_t/front_back.cc: New file.
8961         * unittests/basic_string_view/include.cc: New file.
8962         * unittests/basic_string_view/inserters/char/1.cc: New file.
8963         * unittests/basic_string_view/inserters/char/2.cc: New file.
8964         * unittests/basic_string_view/inserters/char/3.cc: New file.
8965         * unittests/basic_string_view/inserters/pod/10081-out.cc: New file.
8966         * unittests/basic_string_view/inserters/wchar_t/1.cc: New file.
8967         * unittests/basic_string_view/inserters/wchar_t/2.cc: New file.
8968         * unittests/basic_string_view/inserters/wchar_t/3.cc: New file.
8969         * unittests/basic_string_view/literals/types.cc: New file.
8970         * unittests/basic_string_view/literals/values.cc: New file.
8971         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc: New file.
8972         * unittests/basic_string_view/modifiers/remove_prefix/wchar_t/1.cc: New file.
8973         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc: New file.
8974         * unittests/basic_string_view/modifiers/remove_suffix/wchar_t/1.cc: New file.
8975         * unittests/basic_string_view/modifiers/swap/char/1.cc: New file.
8976         * unittests/basic_string_view/modifiers/swap/wchar_t/1.cc: New file.
8977         * unittests/basic_string_view/operations/compare/char/1.cc: New file.
8978         * unittests/basic_string_view/operations/compare/char/13650.cc: New file.
8979         * unittests/basic_string_view/operations/compare/char/2.cc: New file.
8980         * unittests/basic_string_view/operations/compare/char/70483.cc: New file.
8981         * unittests/basic_string_view/operations/compare/wchar_t/1.cc: New file.
8982         * unittests/basic_string_view/operations/compare/wchar_t/13650.cc: New file.
8983         * unittests/basic_string_view/operations/compare/wchar_t/2.cc: New file.
8984         * unittests/basic_string_view/operations/copy/char/1.cc: New file.
8985         * unittests/basic_string_view/operations/copy/wchar_t/1.cc: New file.
8986         * unittests/basic_string_view/operations/data/char/1.cc: New file.
8987         * unittests/basic_string_view/operations/data/wchar_t/1.cc: New file.
8988         * unittests/basic_string_view/operations/find/char/1.cc: New file.
8989         * unittests/basic_string_view/operations/find/char/2.cc: New file.
8990         * unittests/basic_string_view/operations/find/char/3.cc: New file.
8991         * unittests/basic_string_view/operations/find/char/4.cc: New file.
8992         * unittests/basic_string_view/operations/find/wchar_t/1.cc: New file.
8993         * unittests/basic_string_view/operations/find/wchar_t/2.cc: New file.
8994         * unittests/basic_string_view/operations/find/wchar_t/3.cc: New file.
8995         * unittests/basic_string_view/operations/find/wchar_t/4.cc: New file.
8996         * unittests/basic_string_view/operations/rfind/char/1.cc: New file.
8997         * unittests/basic_string_view/operations/rfind/char/2.cc: New file.
8998         * unittests/basic_string_view/operations/rfind/char/3.cc: New file.
8999         * unittests/basic_string_view/operations/rfind/wchar_t/1.cc: New file.
9000         * unittests/basic_string_view/operations/rfind/wchar_t/2.cc: New file.
9001         * unittests/basic_string_view/operations/rfind/wchar_t/3.cc: New file.
9002         * unittests/basic_string_view/operations/string_conversion/1.cc: New file.
9003         * unittests/basic_string_view/operations/substr/char/1.cc: New file.
9004         * unittests/basic_string_view/operations/substr/wchar_t/1.cc: New file.
9005         * unittests/basic_string_view/operators/char/2.cc: New file.
9006         * unittests/basic_string_view/operators/wchar_t/2.cc: New file.
9007         * unittests/basic_string_view/range_access/char/1.cc: New file.
9008         * unittests/basic_string_view/range_access/wchar_t/1.cc: New file.
9009         * unittests/basic_string_view/requirements/explicit_instantiation/1.cc: New file.
9010         * unittests/basic_string_view/requirements/explicit_instantiation/char/1.cc: New file.
9011         * unittests/basic_string_view/requirements/explicit_instantiation/char16_t/1.cc: New file.
9012         * unittests/basic_string_view/requirements/explicit_instantiation/char32_t/1.cc: New file.
9013         * unittests/basic_string_view/requirements/explicit_instantiation/wchar_t/1.cc: New file.
9014         * unittests/basic_string_view/requirements/typedefs.cc: New file.
9015         * unittests/basic_string_view/typedefs.cc: New file.
9016         * unittests/basic_string_view/types/1.cc: New file.
9017
9018 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
9019
9020         * common/gdb_string_view.h: Remove libstdc++ implementation
9021         details, adjust to gdb reality.
9022         * common/gdb_string_view.tcc: Likewise.
9023         * cli/cli-script.c (struct string_view): Remove.
9024         (user_args) <m_args>: Change element type to gdb::string_view.
9025         (user_args::insert_args): Adjust.
9026
9027 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
9028
9029         * common/gdb_string_view.h: New file.
9030         * common/gdb_string_view.tcc: New file.
9031
9032 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
9033
9034         * ax_cxx_compile_stdcxx.m4: Sync with upstream.
9035         * configure: Re-generate.
9036
9037 2018-04-09  Pedro Alves  <palves@redhat.com>
9038
9039         * gdbarch.sh: Include "observable.h" instead of "observer.h".
9040         (set_target_gdbarch): Call
9041         gdb::observers::architecture_changed.notify instead of
9042         observer_notify_architecture_changed.
9043
9044 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
9045
9046         * tracepoint.c (struct current_traceframe_cleanup): Remove.
9047         (do_restore_current_traceframe_cleanup): Remove.
9048         (restore_current_traceframe_cleanup_dtor): Remove.
9049         (make_cleanup_restore_current_traceframe): Remove.
9050         (scoped_restore_current_traceframe::scoped_restore_current_traceframe):
9051         New.
9052         * tracepoint.h (struct scoped_restore_current_traceframe): New.
9053         * infrun.c (fetch_inferior_event): Use
9054         scoped_restore_current_traceframe.
9055
9056 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
9057
9058         * dwarf2read.h (struct dwarf2_per_objfile) <n_type_units>:
9059         Remove.
9060         <n_allocated_type_units>: Remove.
9061         <all_type_units>: Change to std::vector.
9062         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
9063         to std::vector change.
9064         (dwarf2_per_objfile::get_cutu): Likewise.
9065         (dwarf2_per_objfile::get_tu): Likewise.
9066         (create_signatured_type_table_from_index): Likewise.
9067         (create_signatured_type_table_from_debug_names): Likewise.
9068         (dw2_symtab_iter_next): Likewise.
9069         (dw2_print_stats): Likewise.
9070         (dw2_expand_all_symtabs): Likewise.
9071         (dw2_expand_marked_cus): Likewise.
9072         (dw2_debug_names_iterator::next): Likewise.
9073         (dwarf2_initialize_objfile): Likewise.
9074         (add_signatured_type_cu_to_table): Likewise.
9075         (create_all_type_units): Likewise.
9076         (add_type_unit): Likewise.
9077         (struct tu_abbrev_offset): Add constructor.
9078         (build_type_psymtabs_1): Adjust to std::vector change.
9079         (print_tu_stats): Likewise.
9080         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
9081         (write_debug_names): Likewise.
9082
9083 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
9084
9085         * dwarf2read.h (struct dwarf2_per_objfile) <all_comp_units>: Likewise.
9086         Make an std::vector.
9087         <n_comp_units>: Remove.
9088         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
9089         to std::vector change.
9090         (dwarf2_per_objfile::get_cutu): Likewise.
9091         (dwarf2_per_objfile::get_cu): Likewise.
9092         (create_cus_from_index): Likewise.
9093         (create_addrmap_from_index): Likewise.
9094         (create_addrmap_from_aranges): Likewise.
9095         (dwarf2_read_index): Likewise.
9096         (dw2_find_last_source_symtab): Likewise.
9097         (dw2_map_symtabs_matching_filename): Likewise.
9098         (dw2_symtab_iter_next): Likewise.
9099         (dw2_print_stats): Likewise.
9100         (dw2_expand_all_symtabs): Likewise.
9101         (dw2_expand_symtabs_with_fullname): Likewise.
9102         (dw2_expand_marked_cus): Likewise.
9103         (dw2_map_symbol_filenames): Likewise.
9104         (create_cus_from_debug_names): Likewise.
9105         (dwarf2_read_debug_names): Likewise.
9106         (dw2_debug_names_iterator::next): Likewise.
9107         (dwarf2_initialize_objfile): Likewise.
9108         (set_partial_user): Likewise.
9109         (dwarf2_build_psymtabs_hard): Likewise.
9110         (read_comp_units_from_section): Remove arguments, adjust to
9111         std::vector change.
9112         (create_all_comp_units): Adjust to std::vector and
9113         read_comp_units_from_section changes.
9114         (dwarf2_find_containing_comp_unit): Adjust to std::vector
9115         change.
9116         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
9117         (psyms_seen_size): Likewise.
9118         (write_gdbindex): Likewise.
9119         (write_debug_names): Likewise.
9120
9121 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
9122
9123         * dwarf2read.c (create_cus_from_index_list): Replace objfile arg
9124         with dwarf2_per_objfile.
9125         (create_cus_from_index): Likewise.
9126         (create_signatured_type_table_from_index): Likewise.
9127         (dwarf2_read_index): Likewise.
9128         (dwarf2_initialize_objfile): Likewise.
9129         (dwarf2_fetch_die_loc_sect_off):  Get dwarf2_per_objfile from
9130         per_cu rather than get_dwarf2_per_objfile.
9131
9132 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
9133
9134         * dwarf2read.h (struct signatured_type): Forward declare.
9135         (struct dwarf2_per_objfile) <get_cutu, get_cu, get_tu>:
9136         New methods.
9137         * dwarf2read.c (dwarf2_per_objfile::get_cutu): Rename from...
9138         (dw2_get_cutu): ...this.
9139         (dwarf2_per_objfile::get_cu): Rename from...
9140         (dw2_get_cu): ...this.
9141         (dwarf2_per_objfile::get_tu): New.
9142         (create_addrmap_from_index): Adjust.
9143         (create_addrmap_from_aranges): Adjust.
9144         (dw2_find_last_source_symtab): Adjust.
9145         (dw2_map_symtabs_matching_filename): Adjust.
9146         (dw2_symtab_iter_next): Adjust.
9147         (dw2_print_stats): Adjust.
9148         (dw2_expand_all_symtabs): Adjust.
9149         (dw2_expand_symtabs_with_fullname): Adjust.
9150         (dw2_expand_marked_cus): Adjust.
9151         (dw_expand_symtabs_matching_file_matcher): Adjust.
9152         (dw2_map_symbol_filenames): Adjust.
9153         (dw2_debug_names_iterator::next): Adjust.
9154         (dwarf2_initialize_objfile): Adjust.
9155         (set_partial_user): Adjust.
9156         (dwarf2_build_psymtabs_hard): Adjust.
9157
9158 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
9159
9160         * dwarf2read.c (create_signatured_type_table_from_debug_names):
9161         Remove unused variables.
9162         (dw2_map_symtabs_matching_filename): Likewise.
9163         (dwarf2_record_block_ranges): Likewise.
9164         (dwarf2_read_addr_index): Likewise.
9165         (follow_die_offset): Likewise.
9166
9167 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
9168
9169         * progspace.c (clone_program_space): Pass SYMFILE_DEFER_BP_RESET
9170         to symbol_file_add_main.
9171
9172 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
9173
9174         PR mi/22299
9175         * mi/mi-console.c (do_fputc_async_safe): New.
9176         (mi_console_file::write_async_safe): New.
9177         (mi_console_file::flush): Adjust calls to fputstrn_unfiltered.
9178         * mi/mi-console.h (class mi_console_file) <write_async_safe>:
9179         New.
9180         * ui-file.c (ui_file::putstrn): Adjust call to
9181         fputstrn_unfiltered.
9182         * utils.c (printchar): Replace do_fputs and do_fprintf
9183         parameters by do_fputc.
9184         (fputstr_filtered): Adjust call to printchar.
9185         (fputstr_unfiltered): Likewise.
9186         (fputstrn_filtered): Likewise.
9187         (fputstrn_unfiltered): Add do_fputc parameter, pass to
9188         printchar.
9189         * utils.h (do_fputc_ftype): New typedef.
9190         (fputstrn_unfiltered): Add do_fputc parameter.
9191
9192 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
9193
9194         * regformats/i386/i386-avx.dat: Remove.
9195
9196 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
9197
9198         PR gdb/22979
9199         * amd64-tdep.c (amd64_none_init_abi): New function.
9200         (amd64_x32_none_init_abi): New function.
9201         (_initialize_amd64_tdep): Register handlers for x86-64 and
9202         x64_32 with GDB_OSABI_NONE.
9203         * osabi.c (gdbarch_init_osabi): Allow running handlers for the
9204         GDB_OSABI_NONE osabi.
9205
9206 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
9207
9208         PR gdb/22980
9209         * defs.h (enum gdb_osabi): Remove GDB_OSABI_UNINITIALIZED, add
9210         GDB_OSABI_NONE.
9211         * arch-utils.c (gdbarch_info_init): Don't set info->osabi.
9212         * osabi.c (gdb_osabi_names): Add "unknown" entry.
9213
9214 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
9215
9216         * common/byte-vector.h (char_vector): New type.
9217         * target.h (target_read_alloc): Return
9218         gdb::optional<byte_vector>.
9219         (target_read_stralloc): Return gdb::optional<char_vector>.
9220         (target_get_osdata): Return gdb::optional<char_vector>.
9221         * target.c (target_read_alloc_1): Templatize.  Replacement
9222         manual memory management with vector.
9223         (target_read_alloc): Change return type, adjust.
9224         (target_read_stralloc): Change return type, adjust.
9225         (target_get_osdata): Change return type, adjust.
9226         * auxv.c (struct auxv_info) <length>: Remove.
9227         <data>: Change type to gdb::optional<byte_vector>.
9228         (auxv_inferior_data_cleanup): Free auxv_info with delete.
9229         (get_auxv_inferior_data): Allocate auxv_info with new, adjust.
9230         (target_auxv_search): Adjust.
9231         (fprint_target_auxv): Adjust.
9232         * avr-tdep.c (avr_io_reg_read_command): Adjust.
9233         * linux-tdep.c (linux_spu_make_corefile_notes): Adjust.
9234         (linux_make_corefile_notes): Adjust.
9235         * osdata.c (get_osdata): Adjust.
9236         * remote.c (remote_get_threads_with_qxfer): Adjust.
9237         (remote_memory_map): Adjust.
9238         (remote_traceframe_info): Adjust.
9239         (btrace_read_config): Adjust.
9240         (remote_read_btrace): Adjust.
9241         (remote_pid_to_exec_file): Adjust.
9242         * solib-aix.c (solib_aix_get_library_list): Adjust.
9243         * solib-dsbt.c (decode_loadmap): Don't free buf.
9244         (dsbt_get_initial_loadmaps): Adjust.
9245         * solib-svr4.c (svr4_current_sos_via_xfer_libraries): Adjust.
9246         * solib-target.c (solib_target_current_sos): Adjust.
9247         * tracepoint.c (sdata_make_value): Adjust.
9248         * xml-support.c (xinclude_start_include): Adjust.
9249         (xml_fetch_content_from_file): Adjust.
9250         * xml-support.h (xml_fetch_another): Change return type.
9251         (xml_fetch_content_from_file): Change return type.
9252         * xml-syscall.c (xml_init_syscalls_info): Adjust.
9253         * xml-tdesc.c (file_read_description_xml): Adjust.
9254         (fetch_available_features_from_target): Change return type.
9255         (target_fetch_description_xml): Adjust.
9256         (target_read_description_xml): Adjust.
9257
9258 2018-04-06  Tom Tromey  <tom@tromey.com>
9259
9260         * value.c (~value): Update.
9261         (struct value) <contents>: Now unique_xmalloc_ptr.
9262         (value_contents_bits_eq, allocate_value_contents)
9263         (value_contents_raw, value_contents_all_raw)
9264         (value_contents_for_printing, value_contents_for_printing_const)
9265         (set_value_enclosing_type): Update.
9266
9267 2018-04-06  Tom Tromey  <tom@tromey.com>
9268
9269         * value.c (range_s): Remove typedef, VEC.
9270         (struct range): Add operator<.
9271         (range_lessthan): Remove.
9272         (ranges_contain): Change type.
9273         (~value): Update.
9274         (struct value) <unavailable, optimized_out>: Now std::vector.
9275         (value_entirely_available)
9276         (value_entirely_covered_by_range_vector)
9277         (value_entirely_unavailable, value_entirely_optimized_out):
9278         Update.
9279         (insert_into_bit_range_vector): Change argument type.
9280         (find_first_range_overlap): Likewise.
9281         (struct ranges_and_idx, value_contents_bits_eq)
9282         (require_not_optimized_out, require_available): Update.
9283         (ranges_copy_adjusted): Change argument types.
9284         (value_optimized_out, value_copy, value_fetch_lazy): Update.
9285
9286 2018-04-06  Tom Tromey  <tom@tromey.com>
9287
9288         * value.c (~value): Update.
9289         (struct value) <parent>: Now a value_ref_ptr.
9290         (value_parent, set_value_parent, value_address, value_copy):
9291         Update.
9292
9293 2018-04-06  Tom Tromey  <tom@tromey.com>
9294
9295         * value.c (struct value): Add constructor, destructor, and member
9296         initializers.
9297         (allocate_value_lazy, value_decref): Update.
9298
9299 2018-04-06  Tom Tromey  <tom@tromey.com>
9300
9301         * value.c (struct value) <released, next>: Remove.
9302         (all_values): Now a std::vector.
9303         (allocate_value_lazy): Update.
9304         (value_next): Remove.
9305         (value_mark, value_free_to_mark, release_value)
9306         (value_release_to_mark): Update.
9307
9308 2018-04-06  Tom Tromey  <tom@tromey.com>
9309
9310         * value.h (fetch_subexp_value, value_release_to_mark): Update.
9311         (free_value_chain): Remove.
9312         * value.c (free_value_chain): Remove.
9313         (value_release_to_mark): Return a std::vector.
9314         * ppc-linux-nat.c (num_memory_accesses): Change "chain" to a
9315         std::vector.
9316         (check_condition): Update.
9317         * eval.c (fetch_subexp_value): Change "val_chain" to a
9318         std::vector.
9319         * breakpoint.c (update_watchpoint): Update.
9320         (can_use_hardware_watchpoint): Change "vals" to a std::vector.
9321
9322 2018-04-06  Tom Tromey  <tom@tromey.com>
9323
9324         * value.h (free_all_values): Remove.
9325         * value.c (free_all_values): Remove.
9326
9327 2018-04-06  Tom Tromey  <tom@tromey.com>
9328
9329         * value.c (VALUE_HISTORY_CHUNK, struct value_history_chunk)
9330         (value_history_chain, value_history_count): Remove.
9331         (value_history): New global.
9332         (record_latest_value, access_value_history, show_values)
9333         (preserve_values): Update.
9334
9335 2018-04-06  Tom Tromey  <tom@tromey.com>
9336
9337         * varobj.h (struct varobj) <value>: Now a value_ref_ptr.
9338         * varobj.c (varobj_set_display_format, varobj_set_value)
9339         (install_default_visualizer, construct_visualizer)
9340         (install_new_value, ~varobj, varobj_get_value_type)
9341         (my_value_of_variable, varobj_editable_p): Update.
9342         * c-varobj.c (c_describe_child, c_value_of_variable)
9343         (cplus_number_of_children, cplus_describe_child): Update.
9344         * ada-varobj.c (ada_number_of_children, ada_name_of_child)
9345         (ada_path_expr_of_child, ada_value_of_child, ada_type_of_child)
9346         (ada_value_of_variable, ada_value_is_changeable_p): Update.
9347
9348 2018-04-06  Tom Tromey  <tom@tromey.com>
9349
9350         * printcmd.c (last_examine_address): Change type to
9351         value_ref_ptr.
9352         (do_examine, x_command): Update.
9353
9354 2018-04-06  Tom Tromey  <tom@tromey.com>
9355
9356         * value.c (release_value): Update.
9357         * breakpoint.h (struct watchpoint) <val>: Now a value_ref_ptr.
9358         (struct bpstats) <val>: Now a value_ref_ptr.
9359         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
9360         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
9361         (~watchpoint, print_it_watchpoint, watch_command_1)
9362         (invalidate_bp_value_on_memory_change): Update.
9363
9364 2018-04-06  Tom Tromey  <tom@tromey.com>
9365
9366         * varobj.c (varobj_clear_saved_item)
9367         (update_dynamic_varobj_children, install_new_value, ~varobj):
9368         Update.
9369         * value.h (value_incref): Move declaration earlier.
9370         (value_decref): Rename from value_free.
9371         (struct value_ref_policy): New.
9372         (value_ref_ptr): New typedef.
9373         (struct value_deleter): Remove.
9374         (gdb_value_up): Remove typedef.
9375         (release_value): Change return type.
9376         (release_value_or_incref): Remove.
9377         * value.c (set_value_parent): Update.
9378         (value_incref): Change return type.
9379         (value_decref): Rename from value_free.
9380         (value_free_to_mark, free_all_values, free_value_chain): Update.
9381         (release_value): Return value_ref_ptr.
9382         (release_value_or_incref): Remove.
9383         (record_latest_value, set_internalvar, clear_internalvar):
9384         Update.
9385         * stack.c (info_frame_command): Don't call value_free.
9386         * python/py-value.c (valpy_dealloc, valpy_new)
9387         (value_to_value_object): Update.
9388         * printcmd.c (do_examine): Update.
9389         * opencl-lang.c (lval_func_free_closure): Update.
9390         * mi/mi-main.c (register_changed_p): Don't call value_free.
9391         * mep-tdep.c (mep_frame_prev_register): Don't call value_free.
9392         * m88k-tdep.c (m88k_frame_prev_register): Don't call value_free.
9393         * m68hc11-tdep.c (m68hc11_frame_prev_register): Don't call
9394         value_free.
9395         * guile/scm-value.c (vlscm_free_value_smob)
9396         (vlscm_scm_from_value): Update.
9397         * frame.c (frame_register_unwind, frame_unwind_register_signed)
9398         (frame_unwind_register_unsigned, get_frame_register_bytes)
9399         (put_frame_register_bytes): Don't call value_free.
9400         * findvar.c (address_from_register): Don't call value_free.
9401         * dwarf2read.c (dwarf2_compute_name): Don't call value_free.
9402         * dwarf2loc.c (entry_data_value_free_closure)
9403         (value_of_dwarf_reg_entry, free_pieced_value_closure)
9404         (dwarf2_evaluate_loc_desc_full): Update.
9405         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
9406         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
9407         (~watchpoint, watch_command_1)
9408         (invalidate_bp_value_on_memory_change): Update.
9409         * alpha-tdep.c (alpha_register_to_value): Don't call value_free.
9410
9411 2018-04-06  Simon Marchi  <simon.marchi@polymtl.ca>
9412
9413         PR gdb/23022
9414         * warning.m4: Add -Wno-error=deprecated-register.
9415         * configure: Re-generate.
9416
9417 2018-04-05  Tom Tromey  <tom@tromey.com>
9418
9419         * linespec.h: Remove include of "vec.h".
9420
9421 2018-04-05  Tom Tromey  <tom@tromey.com>
9422
9423         * linespec.c (typep): Remove typedef.
9424         (find_methods, find_superclass_methods): Take a std::vector.
9425         (find_method): Use std::vector.
9426
9427 2018-04-05  Tom Tromey  <tom@tromey.com>
9428
9429         * utils.c (compare_strings): Remove.
9430         * utils.h (compare_strings): Remove.
9431         * objc-lang.h (find_imps): Update.
9432         * objc-lang.c (find_methods): Take a std::vector.
9433         (uniquify_strings, find_imps): Likewise.
9434         * linespec.c (find_methods): Take a std::vector.
9435         (decode_objc): Use std::vector.
9436         (add_all_symbol_names_from_pspace, find_superclass_methods): Take
9437         a std::vector.
9438         (find_method, find_function_symbols): Use std::vector.
9439
9440 2018-04-05  Tom Tromey  <tom@tromey.com>
9441
9442         * completer.c (completion_tracker::completion_tracker): Remove
9443         cast.
9444         (completion_tracker::discard_completions): Likewise.
9445         * breakpoint.c (ambiguous_names_p): Remove cast.
9446         * ada-lang.c (_initialize_ada_language): Remove cast.
9447         * utils.h (streq): Update.
9448         (streq_hash): Add new declaration.
9449         * utils.c (streq): Return bool.
9450         (streq_hash): New function.
9451
9452 2018-04-05  Tom Tromey  <tom@tromey.com>
9453
9454         * linespec.c (event_location_to_sals) <case ADDRESS_LOCATION>:
9455         Remove a string copy.
9456
9457 2018-04-05  Tom Tromey  <tom@tromey.com>
9458
9459         * linespec.c (filter_results): Use std::vector.
9460         (decode_line_2, decode_line_full): Update.
9461
9462 2018-04-05  Tom Tromey  <tom@tromey.com>
9463
9464         * linespec.c (canonical_to_fullform): Return std::string.
9465         (filter_results): Update.
9466         (struct decode_line_2_item): Add constructor.
9467         <fullform, displayform>: Now std::string.
9468         (decode_line_2_compare_items): Now a std::sort comparator.
9469         (decode_line_2): Update.
9470
9471 2018-04-05  Tom Tromey  <tom@tromey.com>
9472
9473         * linespec.c (copy_token_string): Return a unique_xmalloc_ptr.
9474         (unexpected_linespec_error): Update.
9475         (linespec_parse_basic, parse_linespec): Update.
9476
9477 2018-04-05  Tom Tromey  <tom@tromey.com>
9478
9479         * linespec.c (linespec_parse_basic): Reindent.
9480
9481 2018-04-05  Tom Tromey  <tom@tromey.com>
9482
9483         * minsyms.h (iterate_over_minimal_symbols): Update.
9484         * minsyms.c (iterate_over_minimal_symbols): Take a
9485         gdb::function_view.
9486         * linespec.c (struct collect_minsyms): Remove.
9487         (compare_msyms): Now a std::sort comparator.
9488         (add_minsym): Add parameters.
9489         (search_minsyms_for_name): Update.  Use std::vector.
9490
9491 2018-04-03  Tom Tromey  <tom@tromey.com>
9492
9493         * mipsread.c (read_alphacoff_dynamic_symtab): Use
9494         gdb::byte_vector.
9495
9496 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
9497
9498         * MAINTAINERS (Write After Approval): Add Weimin Pan.
9499
9500 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
9501
9502         PR gdb/16959
9503         * cp-valprint.c: (cp_print_static_field) Fix infinite recursion when
9504         printing static type.
9505
9506 2018-04-01  Tom Tromey  <tom@tromey.com>
9507
9508         * rs6000-nat.c (rs6000_ptrace_ldinfo): Return a byte_vector.
9509         (rs6000_xfer_shared_libraries): Update.
9510
9511 2018-04-01  Simon Marchi  <simon.marchi@polymtl.ca>
9512
9513         * common/gdb_vecs.h (char_ptr): Remove.
9514         * tracepoint.c (encode_actions_1): Remove usage of char_ptr.
9515
9516 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
9517
9518         * guile/scm-utils.c (gdbscm_parse_function_args): Replace VEC
9519         with std::vector.
9520         * common/gdb_vecs.h (DEF_VEC_P (char_ptr)): Remove.
9521
9522 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
9523
9524         * tracepoint.h (struct uploaded_tp): Initialize fields.
9525         <actions, step_actions, cmd_strings>: Change type to
9526         std::vector<char *>.
9527         * tracepoint.c (get_uploaded_tp): Allocate with new.
9528         (free_uploaded_tps): Free with delete.
9529         (parse_tracepoint_definition): Adjust to std::vector change.
9530         * breakpoint.c (read_uploaded_action): Likewise.
9531         (create_tracepoint_from_upload): Likewise.
9532         * ctf.c (ctf_write_uploaded_tp): Likewise.
9533         (SET_ARRAY_FIELD): Likewise.
9534         * tracefile-tfile.c (tfile_write_uploaded_tp): Likewise.
9535
9536 2018-03-30  Tom Tromey  <tom@tromey.com>
9537
9538         * solib-svr4.c (lm_info_read): Use gdb::byte_vector.  Return
9539         std::unique_ptr.
9540         (svr4_keep_data_in_core): Update.
9541         (svr4_read_so_list): Update.
9542
9543 2018-03-30  Tom Tromey  <tom@tromey.com>
9544
9545         * windows-nat.c (handle_output_debug_string, handle_exception):
9546         Update.
9547         * target.h (target_read_string): Update.
9548         * target.c (target_read_string): Change "string" to
9549         unique_xmalloc_ptr.
9550         * solib-svr4.c (open_symbol_file_object, svr4_read_so_list):
9551         Update.
9552         * solib-frv.c (frv_current_sos): Update.
9553         * solib-dsbt.c (dsbt_current_sos): Update.
9554         * solib-darwin.c (darwin_current_sos): Update.
9555         * linux-thread-db.c (inferior_has_bug): Update.
9556         * expprint.c (print_subexp_standard) <case OP_OBJC_MSGCALL>:
9557         Update.  Remove alloca.
9558         * ada-lang.c (ada_main_name): Update.
9559
9560 2018-03-30  Tom Tromey  <tom@tromey.com>
9561
9562         * dwarf2read.c (struct free_dwo_file_cleanup_data): Remove.
9563         (struct dwo_file_deleter): New.
9564         (dwo_file_up): New typedef.
9565         (open_and_init_dwo_file): Use dwo_file_up.
9566         (free_dwo_file_cleanup): Remove.
9567
9568 2018-03-30  Tom Tromey  <tom@tromey.com>
9569
9570         * dwarf2read.c (free_dwo_file): Remove "objfile" parameter.
9571         (free_dwo_file_cleanup, free_dwo_file_from_slot): Update.
9572
9573 2018-03-30  Tom Tromey  <tom@tromey.com>
9574
9575         * dwarf2read.c (class free_cached_comp_units): New class.
9576         (dw2_instantiate_symtab, dwarf2_build_psymtabs_hard): Use it.
9577         (free_cached_comp_units): Remove function.
9578
9579 2018-03-30  Tom Tromey  <tom@tromey.com>
9580
9581         * utils.h (make_cleanup_unpush_target): Remove.
9582         * inf-ptrace.c (struct target_unpusher): New.
9583         (target_unpush_up) New typedef.
9584         (inf_ptrace_create_inferior, inf_ptrace_attach): Use
9585         target_unpush_up.
9586         * utils.c (do_unpush_target, make_cleanup_unpush_target): Remove.
9587
9588 2018-03-27  Tom Tromey  <tom@tromey.com>
9589
9590         * utils.c (prompt_for_continue): Use unique_xmalloc_ptr.
9591
9592 2018-03-27  Pedro Alves  <palves@redhat.com>
9593             Tom Tromey  <tom@tromey.com>
9594
9595         * top.c (class gdb_readline_wrapper_cleanup): Add constructor,
9596         destructor.  Now a class.
9597         (gdb_readline_wrapper_cleanup): Remove function.
9598         (gdb_readline_wrapper): Remove cleanups.
9599
9600 2018-03-27  Tom Tromey  <tom@tromey.com>
9601
9602         * typeprint.h (struct type_print_options) <local_typedefs,
9603         global_typedefs>: Remove "struct" keyword.
9604         (class typedef_hash_table): New class.
9605         (recursively_update_typedef_hash, add_template_parameters)
9606         (create_typedef_hash, free_typedef_hash, copy_typedef_hash)
9607         (find_typedef_in_hash): Don't declare.
9608         * typeprint.c (struct typedef_hash_table): Move to typeprint.h.
9609         (typedef_hash_table::recursively_update): Rename from
9610         recursively_update_typedef_hash.  Now a member.
9611         (typedef_hash_table::add_template_parameters): Rename from
9612         add_template_parameters.  Now a member.
9613         (typedef_hash_table::typedef_hash_table): Now a constructor;
9614         rename from create_typedef_hash.
9615         (typedef_hash_table::~typedef_hash_table): Now a destructor;
9616         rename from free_typedef_hash.
9617         (do_free_typedef_hash, make_cleanup_free_typedef_hash)
9618         (do_free_global_table): Remove.
9619         (typedef_hash_table::typedef_hash_table): New constructor; renamed
9620         from copy_type_recursive.
9621         (create_global_typedef_table): Remove.
9622         (typedef_hash_table::find_global_typedef): Now a member of
9623         typedef_hash_table.
9624         (typedef_hash_table::find_typedef): Rename from
9625         find_typedef_in_hash; now a member.
9626         (whatis_exp): Update.
9627         * extension.h (struct ext_lang_type_printers): Add constructor and
9628         destructor.
9629         (start_ext_lang_type_printers, free_ext_lang_type_printers): Don't
9630         declare.
9631         * extension.c (ext_lang_type_printers::ext_lang_type_printers):
9632         Now a constructor; rename from start_ext_lang_type_printers.
9633         (ext_lang_type_printers): Now a destructor; rename from
9634         free_ext_lang_type_printers.
9635         * c-typeprint.c (find_typedef_for_canonicalize, c_print_type_1):
9636         Update.
9637         (c_type_print_base_struct_union): Update.  Remove cleanups.
9638
9639 2018-03-27  Tom Tromey  <tom@tromey.com>
9640
9641         * dwarf-index-write.c: Include <cmath>.
9642
9643 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
9644
9645         * NEWS: Add entry describing new "set|show varsize-limit" command.
9646         * ada-lang.c (_initialize_ada_language): Add "set/show varsize-limit"
9647         command.
9648         * printcmd.c (_initialize_printcmd): Add "set var" alias of
9649         "set variable".
9650
9651 2018-03-27  Simon Marchi  <simon.marchi@ericsson.com>
9652
9653         * Makefile.in (COMMON_SFILES): Add dwarf-index-common.c and
9654         dwarf-index-write.c
9655         (HFILES_NO_SRCDIR): Add dwarf-index-common.h and dwarf2read.h.
9656         * dwarf-index-common.c: New file.
9657         * dwarf-index-common.h: New file.
9658         * dwarf-index-write.c: New file.
9659         * dwarf2read.c: Include dwarf2read.h and dwarf-index-common.h.
9660         (struct dwarf2_section_info): Move from here.
9661         (dwarf2_section_info_def): Likewise.
9662         (DEF_VEC_O (dwarf2_section_info_def)): Likewise.
9663         (offset_type): Likewise.
9664         (DW2_GDB_INDEX_SYMBOL_STATIC_SET_VALUE): Likewise.
9665         (DW2_GDB_INDEX_SYMBOL_KIND_SET_VALUE): Likewise.
9666         (DW2_GDB_INDEX_CU_SET_VALUE): Likewise.
9667         (byte_swap): Likewise.
9668         (MAYBE_SWAP): Likewise.
9669         (dwarf2_per_cu_ptr): Likewise.
9670         (DEF_VEC_P (dwarf2_per_cu_ptr)): Likewise.
9671         (struct tu_stats): Likewise.
9672         (struct dwarf2_per_objfile): Likewise.
9673         (struct dwarf2_per_cu_data): Likewise.
9674         (struct signatured_type): Likewise.
9675         (sig_type_ptr): Likewise.
9676         (DEF_VEC_P (sig_type_ptr)): Likewise.
9677         (INDEX4_SUFFIX): Likewise.
9678         (INDEX5_SUFFIX): Likewise.
9679         (DEBUG_STR_SUFFIX): Likewise.
9680         (dwarf2_read_section): Make non-static.
9681         (mapped_index_string_hash): Move from here.
9682         (dwarf5_djb_hash): Likewise.
9683         (file_write): Likewise.
9684         (class data_buf): Likewise.
9685         (struct symtab_index_entry): Likewise.
9686         (struct mapped_symtab): Likewise.
9687         (find_slot): Likewise.
9688         (hash_expand): Likewise.
9689         (add_index_entry): Likewise.
9690         (uniquify_cu_indices): Likewise.
9691         (class c_str_view): Likewise.
9692         (class c_str_view_hasher): Likewise.
9693         (class vector_hasher): Likewise.
9694         (write_hash_table): Likewise.
9695         (psym_index_map): Likewise.
9696         (struct addrmap_index_data): Likewise.
9697         (add_address_entry): Likewise.
9698         (add_address_entry_worker): Likewise.
9699         (write_address_map): Likewise.
9700         (symbol_kind): Likewise.
9701         (write_psymbols): Likewise.
9702         (struct signatured_type_index_data): Likewise.
9703         (write_one_signatured_type): Likewise.
9704         (recursively_count_psymbols): Likewise.
9705         (recursively_write_psymbols): Likewise.
9706         (class debug_names): Likewise.
9707         (check_dwarf64_offsets): Likewise.
9708         (psyms_seen_size): Likewise.
9709         (write_gdbindex): Likewise.
9710         (write_debug_names): Likewise.
9711         (assert_file_size): Likewise.
9712         (write_psymtabs_to_index): Likewise.
9713         (save_gdb_index_command): Likewise.
9714         (_initialize_dwarf2_read): Don't register the "save gdb-index"
9715         command.
9716         * dwarf2read.h: New file.
9717
9718 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
9719
9720         PR gdb/22670
9721         * dwarf2read.c (dwarf2_physname): Do not return the demangled
9722         symbol name if the CU's language stores symbol names in linkage
9723         format.
9724         * language.h (struct language_defn)
9725         <la_store_sym_names_in_linkage_form_p>: New field.  Adjust
9726         all instances of this struct.
9727
9728 2018-03-26  Tom Tromey  <tom@tromey.com>
9729
9730         * stack.c (backtrace_command_1): Remove verbose code.
9731
9732 2018-03-26  Tom Tromey  <tom@tromey.com>
9733
9734         * python/py-framefilter.c (py_print_type): Don't catch
9735         exceptions.  Return void.
9736         (py_print_value): Likewise.
9737         (py_print_single_arg): Likewise.
9738         (enumerate_args): Don't catch exceptions.
9739         (py_print_args): Likewise.
9740         (py_print_frame): Likewise.
9741         (gdbpy_apply_frame_filter): Catch exceptions here.
9742
9743 2018-03-26  Tom Tromey  <tom@tromey.com>
9744
9745         * stack.c (_initialize_stack): Remove trailing newlines from help
9746         text.  Add "Usage" line to "backtrace" help.
9747
9748 2018-03-26  Tom Tromey  <tom@tromey.com>
9749
9750         PR python/16486:
9751         * python/py-framefilter.c (py_print_args): Call wrap_hint.
9752
9753 2018-03-26  Tom Tromey  <tom@tromey.com>
9754
9755         * python/py-framefilter.c (py_print_single_arg): Return
9756         EXT_LANG_BT_ERROR from catch.
9757
9758 2018-03-26  Tom Tromey  <tom@tromey.com>
9759
9760         PR backtrace/15584:
9761         * stack.c (backtrace_command_1): Move some code into no-filters
9762         "if".
9763
9764 2018-03-26  Tom Tromey  <tom@tromey.com>
9765
9766         * python/py-framefilter.c (throw_quit_or_print_exception): New
9767         function.
9768         (gdbpy_apply_frame_filter): Use it.
9769
9770 2018-03-26  Tom Tromey  <tom@tromey.com>
9771
9772         PR cli/17716:
9773         * python/py-framefilter.c (py_print_type, py_print_value)
9774         (enumerate_args, py_print_args, gdbpy_apply_frame_filter): Use
9775         RETURN_MASK_ERROR.
9776
9777 2018-03-26  Tom Tromey  <tom@tromey.com>
9778
9779         * python/py-framefilter.c (enumerate_args): Use
9780         gdb::unique_xmalloc_ptr.
9781
9782 2018-03-26  Tom Tromey  <tom@tromey.com>
9783
9784         * python/py-framefilter.c (py_print_frame): Return
9785         EXT_LANG_BT_OK.
9786         (gdbpy_apply_frame_filter): Update comment.
9787         * extension.h (enum ext_lang_bt_status) <EXT_LANG_BT_COMPLETED>:
9788         Remove.
9789         <EXT_LANG_BT_NO_FILTERS>: Change value.
9790
9791 2018-03-26  Tom Tromey  <tom@tromey.com>
9792
9793         PR backtrace/15582:
9794         * stack.c (backtrace_command): Parse "hide" argument.
9795         * python/py-framefilter.c (py_print_frame): Handle PRINT_HIDE.
9796         * extension.h (enum frame_filter_flags) <PRINT_HIDE>: New
9797         constant.
9798
9799 2018-03-26  Tom Tromey  <tom@tromey.com>
9800
9801         * stack.c (backtrace_command_1): Remove "show_locals" parameter,
9802         add "flags".
9803         (backtrace_command): Remove "fulltrace", add "flags".
9804
9805 2018-03-26  Tom Tromey  <tom@tromey.com>
9806
9807         * stack.c (backtrace_command): Rewrite command line parsing.
9808
9809 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
9810
9811         * dwarf2read.c (DEF_VEC_I(offset_type)): Remove.
9812
9813 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
9814
9815         * filename-seen-cache.h: Add include guard.
9816
9817 2018-03-26  Keith Seitz  <keiths@redhat.com>
9818
9819         * symfile.c (place_section): Remove "struct" from section_addr_info
9820         in comment.
9821         * windows-nat.c (struct safe_symbol_file_add_args) <addrs>: Remove
9822         "struct" keyword from section_addr_info.
9823
9824 2018-03-26  Alan Hayward  <alan.hayward@arm.com>
9825
9826         * regformats/regdef.h (reg): Add constructors.
9827
9828 2018-03-25  Pedro Alves  <palves@redhat.com>
9829
9830         * eval.c (evaluate_funcall): Swap OP_VAR_MSYM_VALUE/OP_VAR_VALUE
9831         if then/else bodies in var_func_name extraction.
9832
9833 2018-03-23  Weimin Pan  <weimin.pan@oracle.com>
9834
9835         * minsyms.c (lookup_minimal_symbol_and_objfile): Use
9836         lookup_minimal_symbol() to find symbol entry.
9837         * minsyms.h (lookup_minimal_symbol_and_objfile): Update comment.
9838
9839 2018-03-23  Keith Seitz  <keiths@redhat.com>
9840
9841         PR c++/22968
9842         * dwarf2read.c (scan_partial_symbols): Scan structs/classes for
9843         nested type definitions for C++, too.
9844
9845 2018-03-23  Tom Tromey  <tom@tromey.com>
9846
9847         * machoread.c (struct oso_el): Add a constructor.  Don't define as
9848         a typedef.
9849         (macho_register_oso): Remove.
9850         (macho_symtab_read): Take a std::vector.
9851         (oso_el_compare_name): Now a std::sort comparator.
9852         (macho_symfile_read_all_oso): Take a std::vector.
9853         (macho_symfile_read): Use std::vector.  Remove cleanups.
9854
9855 2018-03-22  Tom Tromey  <tom@tromey.com>
9856
9857         * record-full.c (record_full_exec_insn): Use gdb::byte_vector.
9858         (record_full_goto_bookmark): Use std::string.
9859
9860 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
9861
9862         PR tdep/18295
9863         * rs6000-tdep.c (skip_prologue): Match both stwux and stdux
9864         a single mask.
9865
9866 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
9867
9868         * rs6000-tdep.c (store_insn_p): New function.
9869         (skip_prologue): New variable alloca_reg_offset. Set lr_reg
9870         and cr_reg to their unshifted values. Use store_insn_p to
9871         match LR saves using either R1 or fdata->alloca_reg. Use
9872         store_insn_p to match CR saves. Set alloca_reg_offset
9873         when alloca_reg and framep are set. Remove lr_reg shift
9874         when assigning to fdata->lr_register.
9875
9876 2018-03-22  Andreas Arnez  <arnez@linux.vnet.ibm.com>
9877
9878         * linux-tdep.c (linux_info_proc): For "info proc cmdline", print
9879         command line args instead of emitting a warning.
9880
9881 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
9882
9883         * tracepoint.h (struct static_tracepoint_marker): Initialize
9884         fields, define default constructor, move constructor and move
9885         assignment, disable the rest.
9886         <str_id, extra>: Make std::string.
9887         (release_static_tracepoint_marker): Remove.
9888         (free_current_marker): Remove.
9889         * tracepoint.c (free_current_marker): Remove.
9890         (parse_static_tracepoint_marker_definition): Adjust to
9891         std::string, use new hex2str overload.
9892         (release_static_tracepoint_marker): Remove.
9893         (print_one_static_tracepoint_marker): Get marker by reference
9894         and adjust to std::string.
9895         (info_static_tracepoint_markers_command): Adjust to std::vector
9896         changes
9897         * target.h (static_tracepoint_marker_p): Remove typedef.
9898         (DEF_VEC_P(static_tracepoint_marker_p)): Remove.
9899         (struct target_ops) <to_static_tracepoint_marker_at>: Return
9900         bool.
9901         <to_static_tracepoint_markers_by_strid>: Return std::vector.
9902         * target-debug.h
9903         (target_debug_print_VEC_static_tracepoint_marker_p_p): Remove.
9904         (target_debug_print_std_vector_static_tracepoint_marker): New.
9905         (target_debug_print_struct_static_tracepoint_marker_p): Rename
9906         to...
9907         (target_debug_print_static_tracepoint_marker_p): ... this.
9908         * target-delegates.c: Re-generate.
9909         * breakpoint.h (struct tracepoint) <static_trace_marker_id>:
9910         Make std::string.
9911         * breakpoint.c (init_breakpoint_sal): Adjust to std::string.
9912         (decode_static_tracepoint_spec): Adjust to std::vector.
9913         (tracepoint_print_one_detail): Adjust to std::string.
9914         (strace_marker_decode_location): Adjust to std::string.
9915         (update_static_tracepoint): Adjust to std::string, remove call
9916         to release_static_tracepoint_marker.
9917         * linux-nat.c (linux_child_static_tracepoint_markers_by_strid):
9918         Adjust to std::vector.
9919         * remote.c (remote_static_tracepoint_marker_at): Return bool.
9920         (remote_static_tracepoint_markers_by_strid): Adjust to
9921         std::vector.
9922         * common/rsp-low.h (hex2str): New overload with explicit count
9923         of bytes.
9924         * common/rsp-low.c (hex2str): New overload with explicit count
9925         of bytes.
9926         * unittests/rsp-low-selftests.c (test_hex2str): New function.
9927         (_initialize_rsp_low_selftests): Add test_hex2str test.
9928         * unittests/tracepoint-selftests.c
9929         (test_parse_static_tracepoint_marker_definition): Adjust to
9930         std::string.
9931
9932 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
9933
9934         * tracepoint.c (parse_static_tracepoint_marker_definition):
9935         Consider case where the definition is followed by more
9936         definitions.
9937         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
9938         tracepoint-selftests.c.
9939         * unittests/tracepoint-selftests.c: New.
9940
9941 2018-03-21  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
9942
9943         * MAINTAINERS (Write After Approval): Add Pedro Franco de
9944         Carvalho.
9945
9946 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
9947
9948         * symtab.c (find_pc_sect_line): fixed indentation.
9949
9950 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
9951
9952         * symtab.c (find_pc_sect_line): now uses binary search.
9953
9954 2018-03-19  Tom Tromey  <tom@tromey.com>
9955
9956         * rust-exp.y (struct_expr_tail, struct_expr_list): Add plain
9957         "IDENT" production.
9958
9959 2018-03-19  Pedro Alves  <palves@redhat.com>
9960             Tom Tromey  <tom@tromey.com>
9961
9962         * unittests/observable-selftests.c: New file.
9963         * common/observable.h: New file.
9964         * observable.h: New file.
9965         * ada-lang.c, ada-tasks.c, agent.c, aix-thread.c, annotate.c,
9966         arm-tdep.c, auto-load.c, auxv.c, break-catch-syscall.c,
9967         breakpoint.c, bsd-uthread.c, cli/cli-interp.c, cli/cli-setshow.c,
9968         corefile.c, dummy-frame.c, event-loop.c, event-top.c, exec.c,
9969         extension.c, frame.c, gdbarch.c, guile/scm-breakpoint.c,
9970         infcall.c, infcmd.c, inferior.c, inflow.c, infrun.c, jit.c,
9971         linux-tdep.c, linux-thread-db.c, m68klinux-tdep.c,
9972         mi/mi-cmd-break.c, mi/mi-interp.c, mi/mi-main.c, objfiles.c,
9973         ppc-linux-nat.c, ppc-linux-tdep.c, printcmd.c, procfs.c,
9974         python/py-breakpoint.c, python/py-finishbreakpoint.c,
9975         python/py-inferior.c, python/py-unwind.c, ravenscar-thread.c,
9976         record-btrace.c, record-full.c, record.c, regcache.c, remote.c,
9977         riscv-tdep.c, sol-thread.c, solib-aix.c, solib-spu.c, solib.c,
9978         spu-multiarch.c, spu-tdep.c, stack.c, symfile-mem.c, symfile.c,
9979         symtab.c, thread.c, top.c, tracepoint.c, tui/tui-hooks.c,
9980         tui/tui-interp.c, valops.c: Update all users.
9981         * tui/tui-hooks.c (tui_bp_created_observer)
9982         (tui_bp_deleted_observer, tui_bp_modified_observer)
9983         (tui_inferior_exit_observer, tui_before_prompt_observer)
9984         (tui_normal_stop_observer, tui_register_changed_observer):
9985         Remove.
9986         (tui_observers_token): New global.
9987         (attach_or_detach, tui_attach_detach_observers): New functions.
9988         (tui_install_hooks, tui_remove_hooks): Use
9989         tui_attach_detach_observers.
9990         * record-btrace.c (record_btrace_thread_observer): Remove.
9991         (record_btrace_thread_observer_token): New global.
9992         * observer.sh: Remove.
9993         * observer.c: Rename to observable.c.
9994         * observable.c (namespace gdb_observers): Define new objects.
9995         (observer_debug): Move into gdb_observers namespace.
9996         (struct observer, struct observer_list, xalloc_observer_list_node)
9997         (xfree_observer_list_node, generic_observer_attach)
9998         (generic_observer_detach, generic_observer_notify): Remove.
9999         (_initialize_observer): Update.
10000         Don't include observer.inc.
10001         * Makefile.in (generated_files): Remove observer.h, observer.inc.
10002         (clean mostlyclean): Likewise.
10003         (observer.h, observer.inc): Remove targets.
10004         (SUBDIR_UNITTESTS_SRCS): Add observable-selftests.c.
10005         (COMMON_SFILES): Use observable.c, not observer.c.
10006         * .gitignore: Remove observer.h.
10007
10008 2018-03-18  Tom Tromey  <tom@tromey.com>
10009
10010         * solib.c (gdb_bfd_lookup_symbol_from_symtab): Use
10011         gdb::def_vector.
10012         (bfd_lookup_symbol_from_dyn_symtab): Likewise.
10013
10014 2018-03-17  Tom Tromey  <tom@tromey.com>
10015
10016         * auto-load.c (auto_load_objfile_script_1): Use std::string.
10017
10018 2018-03-17  Tom Tromey  <tom@tromey.com>
10019
10020         * target.c (class scoped_target_fd): New.
10021         (target_fileio_close_cleanup): Remove.
10022         (target_fileio_read_alloc_1): Use scoped_target_fd.
10023
10024 2018-03-16  Simon Marchi  <simon.marchi@polymtl.ca>
10025
10026         * silent-rules.mk: New.
10027         * Makefile.in: Include silent-rules.mk
10028         (srcdir, VPATH, top_srcdir): Move up.
10029         (COMPILE): Add ECHO_CXX.
10030         (test-cp-name-parser$(EXEEXT)): Add ECHO_CXXLD.
10031         (init.c): Add ECHO_INIT_C.
10032         (gdb$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
10033         (version.c): Add ECHO_GEN.
10034         (printcmd.o): Add ECHO_CXX.
10035         (target-float.o): Add ECHO_CXX.
10036         (ada-exp.o): Add ECHO_CXX.
10037         (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN.
10038         (insight$(EXEEXT)): Add ECHO_CXXLD.
10039         * gnulib/configure.ac: Add AM_SILENT_RULES.
10040         * gnulib/aclocal.m4: Re-generate.
10041         * gnulib/configure: Re-generate.
10042         * gnulib/import/Makefile.in: Re-generate.
10043
10044 2018-03-16  Tom Tromey  <tom@tromey.com>
10045
10046         * xcoffread.c (xcoff_symfile_offsets): Change type of "addrs".
10047         * utils.h (make_cleanup_free_section_addr_info): Don't declare.
10048         * utils.c (do_free_section_addr_info)
10049         (make_cleanup_free_section_addr_info): Remove.
10050         * symfile.h (struct other_sections): Add constructor.
10051         (struct section_addr_info): Remove.
10052         (section_addr_info): New typedef.
10053         (struct sym_fns) <sym_offsets>: Change type of parameter.
10054         (build_section_addr_info_from_objfile)
10055         (relative_addr_info_to_section_offsets, addr_info_make_relative)
10056         (default_symfile_offsets, symbol_file_add)
10057         (symbol_file_add_from_bfd)
10058         (build_section_addr_info_from_section_table): Update.
10059         (alloc_section_addr_info, free_section_addr_info): Don't declare.
10060         * symfile.c (alloc_section_addr_info): Remove.
10061         (build_section_addr_info_from_section_table): Change return type.
10062         Update.
10063         (build_section_addr_info_from_bfd)
10064         (build_section_addr_info_from_objfile): Likewise.
10065         (free_section_addr_info): Remove.
10066         (relative_addr_info_to_section_offsets): Change type of "addrs".
10067         (addrs_section_compar): Now a std::sort comparator.
10068         (addrs_section_sort): Change return type.
10069         (addr_info_make_relative): Change type of "addrs".  Update.
10070         (default_symfile_offsets, syms_from_objfile_1)
10071         (syms_from_objfile, symbol_file_add_with_addrs): Likewise.
10072         (symbol_file_add_separate): Update.
10073         (symbol_file_add): Change type of "addrs".  Update.
10074         (add_symbol_file_command): Update.  Remove cleanups.
10075         * symfile-mem.c (symbol_file_add_from_memory): Update.  Remove
10076         cleanups.
10077         * symfile-debug.c (debug_sym_offsets): Change type of "info".
10078         * solib.c (solib_read_symbols): Update.
10079         * objfiles.c (objfile_relocate): Update.  Remove cleanups.
10080         * machoread.c (macho_symfile_offsets): Update.
10081         * jit.c (jit_bfd_try_read_symtab): Update.
10082
10083 2018-03-15  Simon Marchi  <simon.marchi@polymtl.ca>
10084
10085         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
10086         unittests/utils-selftests.c.
10087         * unittests/utils-selftests.c: New file.
10088
10089 2018-03-14  Tom Tromey  <tom@tromey.com>
10090
10091         PR cli/14977:
10092         * printcmd.c (printf_c_string, printf_wide_c_string): Special case
10093         for NULL.
10094
10095 2018-03-14  Tom Tromey  <tom@tromey.com>
10096
10097         PR cli/19918:
10098         * printcmd.c (printf_pointer): Allow "-" in format.
10099
10100 2018-03-14  Tom Tromey  <tom@tromey.com>
10101
10102         * printcmd.c (_initialize_printcmd): Add usage to printf.
10103
10104 2018-03-14  Yao Qi  <qiyao@sourceware.org>
10105
10106         * MAINTAINERS: Update my email address.
10107
10108 2018-03-13  Tom Tromey  <tom@tromey.com>
10109
10110         * machoread.c (macho_check_dsym): Change filenamep to a
10111         std::string*.
10112         (macho_symfile_read): Update.
10113         * symfile.c (load_command): Use std::string.
10114
10115 2018-03-12  Andrew Burgess  <andrew.burgess@embecosm.com>
10116
10117         * riscv-tdep.c (riscv_sw_breakpoint_from_kind): Add localization
10118         to error message string.
10119         (riscv_register_name): Use xsnprintf instead of sprintf.
10120         (riscv_insn::fetch_instruction): Use gdb_assert instead of
10121         internal_error.
10122         (riscv_print_arg_location): Use gdb_assert_not_reached instead of
10123         error.
10124         (riscv_push_dummy_call): Likewise.
10125
10126 2018-03-12  Tom Tromey  <tom@tromey.com>
10127
10128         * rs6000-aix-tdep.c (rs6000_aix_core_xfer_shared_libraries_aix):
10129         Use gdb::byte_vector.
10130         * arm-tdep.c (arm_exidx_new_objfile): Use gdb::byte_vector.
10131
10132 2018-03-12  Yao Qi  <yao.qi@linaro.org>
10133
10134         * ia64-libunwind-tdep.c (libunwind_get_reg_special): Change
10135         parameter type to readable_regcache.
10136         * ia64-libunwind-tdep.h (libunwind_get_reg_special): Update
10137         the declaration.
10138
10139 2018-03-11  Tom Tromey  <tom@tromey.com>
10140
10141         * dwarf2read.c (struct nextfield): Add initializers.
10142         (struct nextfnfield): Remove.
10143         (struct fnfieldlist): Add initializers.  Remove "length" and
10144         "head", use std::vector.
10145         (struct decl_field_list): Remove.
10146         (struct field_info): Add initializers.
10147         <fields, baseclasses>: Now std::vector.
10148         <nbaseclasses, nfnfields, typedef_field_list_count,
10149         nested_types_list_count>: Remove.
10150         (dwarf2_add_field, dwarf2_add_type_defn)
10151         (dwarf2_attach_fields_to_type, dwarf2_add_member_fn)
10152         (dwarf2_attach_fn_fields_to_type, handle_struct_member_die)
10153         (process_structure_scope): Update.
10154
10155 2018-03-11  Tom Tromey  <tom@tromey.com>
10156
10157         * dwarf2read.c (sort_tu_by_abbrev_offset): Change to be suitable
10158         for use by std::sort.
10159         (build_type_psymtabs_1): Use std::vector.
10160
10161 2018-03-09  Eli Zaretskii  <eliz@gnu.org>
10162
10163         * top.c (print_gdb_configuration): Reflect LIBIPT, LIBMEMCHECK,
10164         and LIBMPFR in the printed configuration.
10165
10166 2018-03-08  Tom Tromey  <tom@tromey.com>
10167
10168         * source.c (get_filename_and_charpos): Use scoped_fd.
10169         * nto-procfs.c (procfs_open_1): Use scoped_fd.
10170         (procfs_pidlist): Likewise.
10171         * procfs.c (proc_get_LDT_entry): Use scoped_fd.
10172         (iterate_over_mappings): Likewise.
10173
10174 2018-03-08  Tom Tromey  <tom@tromey.com>
10175
10176         * infcall.c (struct call_return_meta_info)
10177         <stack_temporaries_enabled>: Remove.
10178         (get_call_return_value, call_function_by_hand_dummy): Update.
10179         * thread.c (disable_thread_stack_temporaries): Remove.
10180         (enable_thread_stack_temporaries): Remove.
10181         (thread_stack_temporaries_enabled_p): Return bool.
10182         (push_thread_stack_temporary, value_in_thread_stack_temporaries)
10183         (get_last_thread_stack_temporary): Update.
10184         * eval.c (evaluate_subexp): Update.
10185         * gdbthread.h (class enable_thread_stack_temporaries): Now a
10186         class, not a function.
10187         (value_ptr, value_vec): Remove typedefs.
10188         (class thread_info) <stack_temporaries_enabled>: Now bool.
10189         <stack_temporaries>: Now a std::vector.
10190         (thread_stack_temporaries_enabled_p)
10191         (value_in_thread_stack_temporaries): Return bool.
10192
10193 2018-03-08  Simon Marchi  <simon.marchi@ericsson.com>
10194
10195         * remote.c (putpkt_binary): Fix omitted bytes reporting.
10196         (getpkt_or_notif_sane_1): Likewise.
10197
10198 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
10199
10200         * build-id.c (build_id_to_debug_bfd): Use std::string.
10201
10202 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
10203
10204         * build-id.c (find_separate_debug_file_by_buildid): Return
10205         std::string.
10206         * build-id.h (find_separate_debug_file_by_buildid): Return
10207         std::string.
10208         * coffread.c (coff_symfile_read): Adjust to std::string.
10209         * elfread.c (elf_symfile_read): Adjust to std::string.
10210         * symfile.c (separate_debug_file_exists): Change parameter to
10211         std::string.
10212         (find_separate_debug_file): Return std::string.
10213         (find_separate_debug_file_by_debuglink): Return std::string.
10214         * symfile.h (find_separate_debug_file_by_debuglink): Return
10215         std::string.
10216
10217 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
10218
10219         * common/xml-utils.c (xml_escape_text): Move code to...
10220         (xml_escape_text_append): ... this new function.
10221         * common/xml-utils.h (xml_escape_text_append): New declaration.
10222         * unittests/xml-utils-selftests.c (test_xml_escape_text_append):
10223         New function.
10224         (_initialize_xml_utils): register test_xml_escape_text_append as
10225         a selftest.
10226
10227 2018-03-07  Alan Hayward  <alan.hayward@arm.com>
10228
10229         * defs.h: Remove MAX_REGISTER_SIZE.
10230         * regcache.c (init_regcache_descr): Remove MAX_REGISTER_SIZE
10231         asserts.
10232         * python/py-unwind.c (pyuw_sniffer): Likewise.
10233
10234 2018-03-07  Tom Tromey  <tom@tromey.com>
10235
10236         * linux-tdep.c (linux_info_proc): Update.
10237         * target.h (struct target_ops) <to_fileio_readlink>: Return
10238         optional<string>.
10239         (target_fileio_readlink): Return optional<string>.
10240         * remote.c (remote_hostio_readlink): Return optional<string>.
10241         * inf-child.c (inf_child_fileio_readlink): Return
10242         optional<string>.
10243         * target.c (target_fileio_readlink): Return optional<string>.
10244
10245 2018-03-07  Andrew Burgess  <andrew.burgess@embecosm.com>
10246
10247         * regcache.c (cooked_read_test): Add riscv to the list of
10248         architectures that have a save_reggroup.
10249
10250 2018-03-07  Andreas Arnez  <arnez@linux.vnet.ibm.com>
10251
10252         * gnu-v3-abi.c (gnuv3_rtti_type): Add early exit if the given
10253         value is not a dynamic class object.
10254
10255 2018-03-06  Tom Tromey  <tom@tromey.com>
10256
10257         * rust-exp.y: Formatting fixes.
10258
10259 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
10260
10261         * riscv-tdep.c (riscv_register_name): Remove target description
10262         support.
10263         (riscv_gdbarch_init): Remove target description check.
10264
10265 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
10266
10267         * riscv-tdep.c: Remove 'Contributed by ...' lines from header
10268         comment.
10269         * riscv-tdep.h: Likewise.
10270
10271 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
10272
10273         * riscv-tdep.c (riscv_pseudo_register_read): Delete.
10274         (riscv_pseudo_register_write): Delete.
10275         (riscv_gdbarch_init): Remove all use of pseudo registers.
10276
10277 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
10278
10279         * record-btrace.c (btrace_print_lines): Replace cleanup
10280         parameter with RAII equivalents.
10281         (btrace_insn_history): Replace cleanup with RAII equivalents.
10282         * ui-out.h (make_cleanup_ui_out_list_begin_end,
10283         make_cleanup_ui_out_tuple_begin_end): Remove.
10284         * ui-out.c (struct ui_out_end_cleanup_data, do_cleanup_end,
10285         make_cleanup_ui_out_end, make_cleanup_ui_out_tuple_begin_end,
10286         make_cleanup_ui_out_list_begin_end): Remove.
10287
10288 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
10289
10290         * record-btrace.c (record_btrace_maybe_mark_async_event): Change
10291         parameter types to std::vector.  Use bool.
10292         (record_btrace_wait): Replace VEC(tp_t) with
10293         std::vector<thread_info *>.
10294         * common/gdb_vecs.h (unordered_remove, ordered_remove): New.
10295
10296 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
10297
10298         * record-btrace.c (record_btrace_disable_callback): Remove.
10299         (struct scoped_btrace_disable): New.
10300         (record_btrace_open): Use scoped_btrace_disable.
10301
10302 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
10303
10304         * riscv-tdep.c (riscv_return_value): Change type to ULONGEST for
10305         reading values from registers.
10306
10307 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
10308
10309         * riscv-tdep.c (riscv_push_dummy_call): Use core_addr_to_string_nz
10310         where appropriate.
10311
10312 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
10313
10314         * riscv-tdep.c (riscv_print_arg_location): Add header comment,
10315         change parameter type.  Use GDB's print functions, and use
10316         core_addr_to_string where appropriate.
10317         (riscv_push_dummy_call): Use core_addr_to_string where
10318         appropriate, update call to riscv_print_arg_location, and reindent
10319         a few lines.
10320         (riscv_return_value): Update call to riscv_print_arg_location.
10321
10322 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
10323             Tim Newsome <tim@sifive.com>
10324             Albert Ou <a0u@eecs.berkeley.edu>
10325             Darius Rad <darius@bluespec.com>
10326
10327         * Makefile.in (ALL_TARGET_OBS): Add riscv-tdep.o
10328         (HFILES_NO_SRCDIR): Add riscv-tdep.h.
10329         (ALLDEPFILES): Add riscv-tdep.c
10330         * configure.tgt: Add riscv support.
10331         * riscv-tdep.c: New file.
10332         * riscv-tdep.h: New file.
10333         * NEWS: Mention new target.
10334         * MAINTAINERS: Add entry for riscv.
10335
10336 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
10337
10338         * amd64-tdep.c (amd64_classify_aggregate): Ignore zero sized
10339         fields within aggregates.
10340
10341 2018-03-04  Simon Marchi  <simon.marchi@polymtl.ca>
10342
10343         * record-btrace.c (btrace_print_lines): Change type of flags to
10344         gdb_disassembly_flags.
10345
10346 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
10347
10348         * fbsd-nat.c: Include "inf-ptrace.h".
10349         (USE_SIGTRAP_SIGINFO): Conditionally define.
10350         [USE_SIGTRAP_SIGINFO] (fbsd_handle_debug_trap): New function.
10351         (fbsd_wait) [USE_SIGTRAP_SIGINFO]: Call "fbsd_handle_debug_trap".
10352         [USE_SIGTRAP_SIGINFO] (fbsd_stopped_by_sw_breakpoint): New
10353         function.
10354         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_sw_breakpoint):
10355         Likewise.
10356         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_hw_breakpoint):
10357         Likewise.
10358         (fbsd_nat_add_target) [USE_SIGTRAP_SIGINFO]: Set
10359         "stopped_by_sw_breakpoint", "supports_stopped_by_sw_breakpoint",
10360         "supports_stopped_by_hw_breakpoint" target methods.
10361
10362 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
10363
10364         * NEWS (Changes since GDB 8.1): Add "set/show debug fbsd-nat".
10365         * fbsd-nat.c (debug_fbsd_nat): New variable.
10366         (show_fbsd_nat_debug): New function.
10367         (fbsd_wait): Log LWP info if "debug_fbsd_nat" is enabled.
10368         (_initialize_fbsd_nat): Add "fbsd-nat" debug boolean command.
10369
10370 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
10371
10372         * nat/x86-dregs.c (x86_dr_stopped_by_hw_breakpoint): New function.
10373         * nat/x86-dregs.h (x86_dr_stopped_by_hw_breakpoint): New
10374         prototype.
10375         * x86-nat.c (x86_stopped_by_hw_breakpoint): New function.
10376         (x86_use_watchpoints): Set "stopped_by_hw_breakpoint" target
10377         method.
10378
10379 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
10380
10381         * common/gdb_vecs.c (free_char_ptr_vec): Remove.
10382         * common/gdb_vecs.h (free_char_ptr_vec): Remove.
10383
10384 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
10385
10386         * charset.c (struct charset_vector): New.
10387         (charsets): Change type to charset_vector.
10388         (find_charset_names): Adjust.
10389         (add_one): Adjust.
10390         (_initialize_charset): Adjust.
10391
10392 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
10393
10394         * progspace.h (struct program_space) <deleted_solibs>: Change
10395         type to std::vector<std::string>.
10396         * progspace.c (clear_program_space_solib_cache): Adjust.
10397         * breakpoint.c (print_solib_event): Adjust.
10398         (check_status_catch_solib): Adjust.
10399         * solib.c (update_solib_list): Adjust.
10400         * ui-out.h (class ui_out) <field_string>: New overload.
10401         * ui-out.c (ui_out::field_string): New overload.
10402
10403 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
10404
10405         * progspace.h (struct program_space): Add constructor and
10406         destructor, initialize fields.
10407         (add_program_space): Remove.
10408         * progspace.c (add_program_space): Rename to...
10409         (program_space::program_space): ... this.
10410         (release_program_space): Rename to...
10411         (program_space::~program_space): ... this.
10412         (delete_program_space): Use delete to delete program_space.
10413         (initialize_progspace): Use new to allocate program_space.
10414         * inferior.c (add_inferior_with_spaces): Likewise.
10415         (clone_inferior_command): Likewise.
10416         * infrun.c (follow_fork_inferior): Likewise.
10417         (handle_vfork_child_exec_or_exit): Likewise.
10418
10419 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
10420
10421         * common/gdb_vecs.h (make_cleanup_free_char_ptr_vec): Remove.
10422         (delim_string_to_char_ptr_vec): Return std::vector of
10423         gdb::unique_xmalloc_ptr.
10424         (dirnames_to_char_ptr_vec_append): Take std::vector of
10425         gdb::unique_xmalloc_ptr.
10426         (dirnames_to_char_ptr_vec): Return std::vector of
10427         gdb::unique_xmalloc_ptr.
10428         * common/gdb_vecs.c (delim_string_to_char_ptr_vec_append):
10429         Take std::vector of gdb::unique_xmalloc_ptr, adjust the code.
10430         (delim_string_to_char_ptr_vec): Return an std::vector of
10431         gdb::unique_xmalloc_ptr, adjust the code.
10432         (dirnames_to_char_ptr_vec_append): Take an std::vector of
10433         gdb::unique_xmalloc_ptr, adjust the code.
10434         (dirnames_to_char_ptr_vec): Return an std::vector of
10435         gdb::unique_xmalloc_ptr, adjust the code.
10436         * auto-load.c (auto_load_safe_path_vec): Change type to
10437         std::vector of gdb::unique_xmalloc_ptr.
10438         (auto_load_expand_dir_vars): Return an std::vector of
10439         gdb::unique_xmalloc_ptr, adjust the code.
10440         (auto_load_safe_path_vec_update): Adjust.
10441         (filename_is_in_auto_load_safe_path_vec): Adjust.
10442         (auto_load_objfile_script_1): Adjust.
10443         * build-id.c (build_id_to_debug_bfd): Adjust.
10444         * linux-thread-db.c (thread_db_load_search): Adjust.
10445         * source.c (add_path): Adjust.
10446         (openp): Adjust.
10447         * symfile.c (find_separate_debug_file): Adjust.
10448         * utils.c (do_free_char_ptr_vec): Remove.
10449         (make_cleanup_free_char_ptr_vec): Remove.
10450
10451 2018-03-01  Sergio Durigan Junior  <sergiodj@redhat.com>
10452
10453         PR gdb/22907
10454         * common/pathstuff.c: Conditionally include "<windows.h>".
10455
10456 2018-03-01  Georg Sauthoff  <mail@georg.so>
10457
10458         PR gdb/22888
10459         * gcore.in: Quote variables and switch interpreter to bash.
10460
10461 2018-03-01  Tom Tromey  <tom@tromey.com>
10462
10463         * dwarf2read.c (alloc_discriminant_info): Fix default_index
10464         assertion.  Add assertion for discriminant_index.
10465         (quirk_rust_enum): Use correct base type name in univariant case.
10466
10467 2018-03-01  Simon Marchi  <simon.marchi@ericsson.com>
10468
10469         * record.c (get_call_history_modifiers): Return a
10470         record_print_flags.
10471         (cmd_record_call_history): Adjust.
10472         * record-btrace.c (record_btrace_call_history): Adjust.
10473         (record_btrace_call_history_range): Adjust.
10474         (record_btrace_call_history_from): Adjust.
10475         * target-debug.h (target_debug_print_record_print_flags): New.
10476         * target-delegates.c: Re-generate.
10477         * target.c (target_call_history): Change flags type.
10478         (target_call_history_from): Likewise.
10479         (target_call_history_range): Likewise.
10480         * target.h (struct target_ops) <target_call_history>: Likewise.
10481         (target_call_history_from): Likewise.
10482         (target_call_history_range): Likewise.
10483
10484 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
10485             Simon Marchi  <simon.marchi@polymtl.ca>
10486
10487         * common/common-utils.c: Include "sys/stat.h".
10488         (is_regular_file): Move here from "source.c"; change return
10489         type to "bool".
10490         * common/common-utils.h (is_regular_file): New prototype.
10491         * common/pathstuff.c (contains_dir_separator): New function.
10492         * common/pathstuff.h (contains_dir_separator): New prototype.
10493         * source.c: Don't include "sys/stat.h".
10494         (is_regular_file): Move to "common/common-utils.c".
10495
10496 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
10497
10498         * Makefile.in (COMMON_SFILES): Add "common/pathstuff.c".
10499         (HFILES_NO_SRCDIR): Add "common/pathstuff.h".
10500         * auto-load.c: Include "common/pathstuff.h".
10501         * common/common-def.h (current_directory): Move here.
10502         * common/gdb_tilde_expand.c (gdb_tilde_expand_up): New
10503         function.
10504         * common/gdb_tilde_expand.h (gdb_tilde_expand_up): New
10505         prototype.
10506         * common/pathstuff.c: New file.
10507         * common/pathstuff.h: New file.
10508         * compile/compile.c: Include "common/pathstuff.h".
10509         * defs.h (current_directory): Move to "common/common-defs.h".
10510         * dwarf2read.c: Include "common/pathstuff.h".
10511         * exec.c: Likewise.
10512         * guile/scm-safe-call.c: Likewise.
10513         * linux-thread-db.c: Likewise.
10514         * main.c: Likewise.
10515         * nto-tdep.c: Likewise.
10516         * objfiles.c: Likewise.
10517         * source.c: Likewise.
10518         * symtab.c: Likewise.
10519         * utils.c: Include "common/pathstuff.h".
10520         (gdb_realpath): Move to "common/pathstuff.c".
10521         (gdb_realpath_keepfile): Likewise.
10522         (gdb_abspath): Likewise.
10523         * utils.h (gdb_realpath): Move to "common/pathstuff.h".
10524         (gdb_realpath_keepfile): Likewise.
10525         (gdb_abspath): Likewise.
10526
10527 2018-02-28  John Baldwin  <jhb@FreeBSD.org>
10528
10529         * fbsd-nat.c (fbsd_resume): Use PT_SETSTEP for stepping and a
10530         wildcard process pid for super_resume for kernels with a
10531         specific bug.
10532
10533 2018-02-27  Phil Muldoon  <pmuldoon@redhat.com>
10534
10535         * compile/compile.c (get_args): Add additional comments
10536         explaining function.
10537
10538 2018-02-27  Simon Marchi  <simon.marchi@polymtl.ca>
10539             Tom Tromey  <tom@tromey.com>
10540
10541         * target.h (memory_write_request_s): Remove typedef.  Don't define
10542         VEC.
10543         (target_write_memory_blocks): Change argument to std::vector.
10544         (struct memory_write_request): Add constructor.
10545         * target-memory.c (compare_block_starting_address): Return bool.
10546         Change argument types.
10547         (claim_memory): Change arguments to use std::vector.
10548         (split_regular_and_flash_blocks, blocks_to_erase)
10549         (compute_garbled_blocks): Likewise.
10550         (cleanup_request_data, cleanup_write_requests_vector): Remove.
10551         (target_write_memory_blocks): Change argument to std::vector.
10552         * symfile.c (struct load_section_data): Add constructor and
10553         destructor.  Use std::vector for "requests".
10554         (struct load_progress_data): Add initializers.
10555         (load_section_callback): Update.  Use "new".
10556         (clear_memory_write_data): Remove.
10557         (generic_load): Update.
10558
10559 2018-02-27  Alan Hayward  <alan.hayward@arm.com>
10560
10561         * arch/aarch64.h: Use common/tdesc.h.
10562
10563 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
10564
10565         * mips-tdep.c (mips_gdbarch_init): Don't use a 32-bit BFD
10566         architecture with a 64-bit ABI.
10567
10568 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
10569
10570         * gdb/mips-tdep.c (mips_gdbarch_init): Reorder ABI determination
10571         ahead of target description loading.
10572
10573 2018-02-26  Tom Tromey  <tom@tromey.com>
10574
10575         * stack.c (backtrace_command_1): Update.
10576         * python/python-internal.h (gdbpy_apply_frame_filter): Change type
10577         of "flags".
10578         * python/py-framefilter.c (py_print_frame)
10579         (gdbpy_apply_frame_filter): Change type of "flags".
10580         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): Change type
10581         of "flags".
10582         (mi_cmd_stack_list_frames, mi_cmd_stack_list_locals)
10583         (mi_cmd_stack_list_args, mi_cmd_stack_list_variables): Update.
10584         * extension.h (enum frame_filter_flag): Rename from
10585         frame_filter_flags.
10586         (frame_filter_flags): Define using DEF_ENUM_FLAGS_TYPE.
10587         (apply_ext_lang_frame_filter): Change type of "flags".
10588         * extension.c (apply_ext_lang_frame_filter): Change type of
10589         "flags".
10590         * extension-priv.h (struct extension_language_ops)
10591         <apply_frame_filter>: Change type of "flags".
10592
10593 2018-02-26  Tom Tromey  <tom@tromey.com>
10594
10595         PR python/16497:
10596         * stack.c (backtrace_command_1): Set PRINT_MORE_FRAMES flag.  Fix
10597         off-by-one in py_end computation.
10598         * python/py-framefilter.c (gdbpy_apply_frame_filter): Handle
10599         PRINT_MORE_FRAMES.
10600         * extension.h (enum frame_filter_flags) <PRINT_MORE_FRAMES>: New
10601         constant.
10602
10603 2018-02-26  Tom Tromey  <tom@tromey.com>
10604
10605         * dwarf2read.c (struct variant_field): New.
10606         (struct nextfield) <variant>: New field.
10607         (dwarf2_add_field): Handle DW_TAG_variant_part.
10608         (dwarf2_attach_fields_to_type): Attach a discriminant_info to a
10609         discriminated union.
10610         (read_structure_type): Handle DW_TAG_variant_part.
10611         (handle_struct_member_die): New function, extracted from
10612         process_structure_scope.  Handle DW_TAG_variant.
10613         (process_structure_scope): Handle discriminated unions.  Call
10614         handle_struct_member_die.
10615
10616 2018-02-26  Tom Tromey  <tom@tromey.com>
10617
10618         * rust-lang.h (rust_last_path_segment): Declare.
10619         * rust-lang.c (rust_last_path_segment): Now public.  Change
10620         contract.
10621         (struct disr_info): Remove.
10622         (RUST_ENUM_PREFIX, RUST_ENCODED_ENUM_REAL)
10623         (RUST_ENCODED_ENUM_HIDDEN, rust_union_is_untagged)
10624         (rust_get_disr_info, rust_tuple_variant_type_p): Remove.
10625         (rust_enum_p, rust_enum_variant): New function.
10626         (rust_underscore_fields): Remove "offset" parameter.
10627         (rust_print_enum): New function.
10628         (rust_val_print) <TYPE_CODE_UNION>: Remove enum code.
10629         <TYPE_CODE_STRUCT>: Call rust_print_enum when appropriate.
10630         (rust_print_struct_def): Add "for_rust_enum" parameter.  Handle
10631         enums.
10632         (rust_internal_print_type): New function, from rust_print_type.
10633         Remove enum code.
10634         (rust_print_type): Call rust_internal_print_type.
10635         (rust_evaluate_subexp) <STRUCTOP_ANONYMOUS, STRUCTOP_STRUCT>:
10636         Update enum handling.
10637         * dwarf2read.c (struct dwarf2_cu) <rust_unions>: New field.
10638         (rust_fully_qualify, alloc_discriminant_info, quirk_rust_enum)
10639         (rust_union_quirks): New functions.
10640         (process_full_comp_unit, process_full_type_unit): Call
10641         rust_union_quirks.
10642         (process_structure_scope): Update rust_unions if necessary.
10643
10644 2018-02-26  Tom Tromey  <tom@tromey.com>
10645
10646         * value.h (value_union_variant): Declare.
10647         * valops.c (value_union_variant): New function.
10648         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): New macro.
10649         (struct discriminant_info): New.
10650         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: New
10651         enumerator.
10652         (struct main_type) <flag_discriminated_union>: New field.
10653
10654 2018-02-26  Tom Tromey  <tom@tromey.com>
10655
10656         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
10657         unittests/unpack-selftests.c.
10658         * unittests/unpack-selftests.c: New file.
10659         * value.c (unpack_bits_as_long): Fix bugs in non-bitfield cases.
10660
10661 2018-02-26  Yao Qi  <yao.qi@linaro.org>
10662
10663         * dwarf2read.c (struct partial_die_info) <read>: New method.
10664         (read_partial_die): Remove the declaration.
10665         (load_partial_dies): Update.
10666         (partial_die_info::partial_die_info):
10667         (read_partial_die): Change it to partial_die_info::read.
10668
10669 2018-02-26  Yao Qi  <yao.qi@linaro.org>
10670
10671         * dwarf2read.c (struct partial_die_info) <fixup>: New method.
10672         (fixup_partial_die): Remove declaration.
10673         (scan_partial_symbols): Update.
10674         (partial_die_parent_scope): Likewise.
10675         (partial_die_full_name): Likewise.
10676         (fixup_partial_die): Change it to partial_die_info::fixup.
10677
10678 2018-02-26  Yao Qi  <yao.qi@linaro.org>
10679
10680         * dwarf2read.c (read_partial_die): Update the declaration.
10681         (load_partial_dies): Caller update.
10682         (read_partial_die): Remove one argument abbrev_len.
10683
10684 2018-02-26  Yao Qi  <yao.qi@linaro.org>
10685
10686         * dwarf2read.c (struct partial_die_info): Add ctor, delete
10687         assignment operator.
10688         (load_partial_dies): Use ctor and copy ctor.
10689         (read_partial_die): Update.
10690         (dwarf2_cu::find_partial_die): Use ctor.
10691
10692 2018-02-26  Yao Qi  <yao.qi@linaro.org>
10693
10694         * dwarf2read.c (struct dwarf2_cu) <find_partial_die>: New method.
10695         (find_partial_die_in_comp_unit): Change it to
10696         dwarf2_cu::find_partial_die.
10697         (find_partial_die): Update.
10698
10699 2018-02-26  Yao Qi  <yao.qi@linaro.org>
10700
10701         * dwarf2read.c (read_partial_die): Remove the code checking abbrev
10702         is NULL.
10703
10704 2018-02-26  Yao Qi  <yao.qi@linaro.org>
10705
10706         * dwarf2read.c (load_partial_dies): Move the location of XOBNEW.
10707
10708 2018-02-26  Alan Hayward  <alan.hayward@arm.com>
10709
10710         * arch/amd64.h: Use common/tdesc.h.
10711         * arch/i386.c: Likewise.
10712         * arch/i386.h: Likewise.
10713         * arch/tic6x.c: Likewise.
10714         * arch/tdesc.h: Move file from here...
10715         * common/tdesc.h: ...to here.
10716         * features/aarch64-core.c: Regenerate.
10717         * features/aarch64-fpu.c: Regenerate.
10718         * features/i386/32bit-avx.c: Regenerate.
10719         * features/i386/32bit-avx512.c: Regenerate.
10720         * features/i386/32bit-core.c: Regenerate.
10721         * features/i386/32bit-linux.c: Regenerate.
10722         * features/i386/32bit-mpx.c: Regenerate.
10723         * features/i386/32bit-pkeys.c: Regenerate.
10724         * features/i386/32bit-sse.c: Regenerate.
10725         * features/i386/64bit-avx.c: Regenerate.
10726         * features/i386/64bit-avx512.c: Regenerate.
10727         * features/i386/64bit-core.c: Regenerate.
10728         * features/i386/64bit-linux.c: Regenerate.
10729         * features/i386/64bit-mpx.c: Regenerate.
10730         * features/i386/64bit-pkeys.c: Regenerate.
10731         * features/i386/64bit-segments.c: Regenerate.
10732         * features/i386/64bit-sse.c: Regenerate.
10733         * features/i386/x32-core.c: Regenerate.
10734         * features/tic6x-c6xp.c: Regenerate.
10735         * features/tic6x-core.c: Regenerate.
10736         * features/tic6x-gp.c: Regenerate.
10737         * target-descriptions.c: Use common/tdesc.h.
10738         * target-descriptions.h: Likewise.
10739
10740 2018-02-24  Tom Tromey  <tom@tromey.com>
10741
10742         * linux-thread-db.c (try_thread_db_load_from_pdir_1)
10743         (try_thread_db_load_from_dir, thread_db_load_search): Use
10744         std::string.
10745         (info_auto_load_libthread_db_compare): Return bool.  Change
10746         argument types.
10747         (info_auto_load_libthread_db): Use std::vector, std::string.
10748         Remove cleanups.
10749
10750 2018-02-24  Tom Tromey  <tom@tromey.com>
10751
10752         * i386-tdep.c (i386_fast_tracepoint_valid_at): "msg" now a
10753         std::string.
10754         * gdbarch.sh (fast_tracepoint_valid_at): Change "msg" to a
10755         std::string*.
10756         * gdbarch.c: Rebuild.
10757         * gdbarch.h: Rebuild.
10758         * breakpoint.c (check_fast_tracepoint_sals): Use std::string.
10759         * arch-utils.h (default_fast_tracepoint_valid_at): Update.
10760         * arch-utils.c (default_fast_tracepoint_valid_at): "msg" now a
10761         std::string*.
10762
10763 2018-02-23  Simon Marchi  <simon.marchi@polymtl.ca>
10764
10765         * gdbtypes.h (sect_offset): Change type to uint64_t.
10766         (sect_offset_str): New function.
10767         * dwarf2read.c (create_addrmap_from_aranges): Use
10768         sect_offset_str.
10769         (error_check_comp_unit_head): Likewise.
10770         (create_debug_type_hash_table): Likewise.
10771         (read_cutu_die_from_dwo): Likewise.
10772         (init_cutu_and_read_dies): Likewise.
10773         (init_cutu_and_read_dies_no_follow): Likewise.
10774         (process_psymtab_comp_unit_reader): Likewise.
10775         (partial_die_parent_scope): Likewise.
10776         (peek_die_abbrev): Likewise.
10777         (process_queue): Likewise.
10778         (dwarf2_physname): Likewise.
10779         (read_namespace_alias): Likewise.
10780         (read_import_statement): Likewise.
10781         (create_dwo_cu_reader): Likewise.
10782         (create_cus_hash_table): Likewise.
10783         (lookup_dwo_cutu): Likewise.
10784         (inherit_abstract_dies): Likewise.
10785         (read_func_scope): Likewise.
10786         (read_call_site_scope): Likewise.
10787         (dwarf2_add_member_fn): Likewise.
10788         (read_common_block): Likewise.
10789         (read_module_type): Likewise.
10790         (read_typedef): Likewise.
10791         (read_subrange_type): Likewise.
10792         (load_partial_dies): Likewise.
10793         (read_partial_die): Likewise.
10794         (find_partial_die): Likewise.
10795         (read_str_index): Likewise.
10796         (dwarf2_string_attr): Likewise.
10797         (build_error_marker_type): Likewise.
10798         (lookup_die_type): Likewise.
10799         (dump_die_shallow): Likewise.
10800         (follow_die_ref): Likewise.
10801         (dwarf2_fetch_die_loc_sect_off): Likewise.
10802         (dwarf2_fetch_constant_bytes): Likewise.
10803         (follow_die_sig): Likewise.
10804         (get_signatured_type): Likewise.
10805         (get_DW_AT_signature_type): Likewise.
10806         (dwarf2_find_containing_comp_unit): Likewise.
10807         (set_die_type): Likewise.
10808
10809 2018-02-21  John Baldwin  <jhb@FreeBSD.org>
10810
10811         * arch/aarch64.c: Include "common-defs.h".
10812         * arch/amd64.c: Likewise.
10813         * arch/i386.c: Likewise.
10814
10815 2018-02-21  Tom Tromey  <tom@tromey.com>
10816
10817         * value.h: (extract_field_op): Update.
10818         * eval.c (extract_field_op): Return a const char *.
10819         * expression.h (parse_expression_for_completion): Update.
10820         * completer.c (complete_expression): Update.
10821         (add_struct_fields): Make fieldname const.
10822         * parse.c (expout_completion_name): Now a unique_xmalloc_ptr.
10823         (mark_completion_tag, parse_exp_in_context_1): Update.
10824         (parse_expression_for_completion): Change "name" to
10825         unique_xmalloc_ptr*.
10826
10827 2018-02-21  Tom Tromey  <tom@tromey.com>
10828
10829         * infcall.c (call_function_by_hand_dummy): Use std::vector.
10830
10831 2018-02-21  Yao Qi  <yao.qi@linaro.org>
10832
10833         * avr-tdep.c (avr_read_pc): Change parameter type to
10834         readable_regcache.
10835         * gdbarch.sh (read_pc): Likewise.
10836         * gdbarch.c: Re-generated.
10837         * gdbarch.h: Re-generated.
10838         * hppa-tdep.c (hppa_read_pc): Change parameter type to
10839         readable_regcache.
10840         * ia64-tdep.c (ia64_read_pc): Likewise.
10841         * mips-tdep.c (mips_read_pc): Likewise.
10842         * spu-tdep.c (spu_read_pc): Likewise.
10843
10844 2018-02-21  Yao Qi  <yao.qi@linaro.org>
10845
10846         * Makefile.in (COMMON_SFILES): Add regcache-dump.c
10847         * regcache-dump.c: New file.
10848         * regcache.c: Move register_dump to regcache-dump.c.
10849         (maintenance_print_registers): Likewise.
10850         (maintenance_print_raw_registers): Likewise.
10851         (maintenance_print_cooked_registers): Likewise.
10852         (maintenance_print_register_groups): Likewise.
10853         (maintenance_print_remote_registers): Likewise.
10854         (_initialize_regcache): Likewise.
10855         * regcache.h (register_dump): Moved from regcache.c.
10856
10857 2018-02-21  Yao Qi  <yao.qi@linaro.org>
10858
10859         * regcache.c (regcache::regcache): Update.
10860         (regcache::invalidate): Move it to detached_regcache::invalidate.
10861         (get_thread_arch_aspace_regcache): Update.
10862         (regcache::raw_update): Update.
10863         (regcache::cooked_read): Remove some code.
10864         (regcache::cooked_read_value): Likewise.
10865         (regcache::raw_write): Remove assert on m_readonly_p.
10866         (regcache::raw_supply_integer): Move it to
10867         detached_regcache::raw_supply_integer.
10868         (regcache::raw_supply_zeroed): Likewise.
10869         * regcache.h (detached_regcache) <raw_supply_integer>: New
10870         declaration.
10871         <raw_supply_zeroed, invalidate>: Likewise.
10872         (regcache) <raw_supply_integer, raw_supply_zeroed>: Removed.
10873         <invalidate>: Likewise.
10874         <m_readonly_p>: Removed.
10875
10876 2018-02-21  Yao Qi  <yao.qi@linaro.org>
10877
10878         * infcmd.c (get_return_value): Let stop_regs point to
10879         get_current_regcache.
10880         * regcache.c (regcache::regcache): Remove.
10881         (register_dump_reg_buffer): New class.
10882         (regcache_print): Adjust.
10883         * regcache.h (regcache): Remove constructors.
10884
10885 2018-02-21  Yao Qi  <yao.qi@linaro.org>
10886
10887         * regcache.c (class register_dump): New class.
10888         (register_dump_regcache, register_dump_none): New class.
10889         (register_dump_remote, register_dump_groups): New class.
10890         (regcache_print): Update.
10891         * regcache.h (regcache_dump_what): Move it to regcache.c.
10892         (regcache) <dump>: Remove.
10893
10894 2018-02-21  Yao Qi  <yao.qi@linaro.org>
10895
10896         * jit.c (struct jit_unwind_private) <regcache>: Change its type to
10897          reg_buffer_rw *.
10898         (jit_unwind_reg_set_impl): Call raw_supply.
10899         (jit_frame_sniffer): Use reg_buffer_rw.
10900         * record-full.c (record_full_core_regbuf): Change its type.
10901         (record_full_core_open_1): Use reg_buffer_rw.
10902         (record_full_close): Likewise.
10903         (record_full_core_fetch_registers): Use regcache->raw_supply.
10904         (record_full_core_store_registers): Likewise.
10905         * regcache.c (regcache::get_register_status): Move it to
10906         reg_buffer.
10907         (regcache_raw_set_cached_value): Remove.
10908         (regcache::raw_set_cached_value): Remove.
10909         (regcache::raw_write): Call raw_supply.
10910         (regcache::raw_supply): Move it to reg_buffer_rw.
10911         * regcache.h (regcache_raw_set_cached_value): Remove.
10912         (reg_buffer_rw): New class.
10913
10914 2018-02-21  Yao Qi  <yao.qi@linaro.org>
10915
10916         * dummy-frame.c (dummy_frame_cache) <prev_regcache>: Use
10917         readonly_detached_regcache.
10918         (dummy_frame_prev_register): Use regcache->cooked_read.
10919         * frame.c (frame_save_as_regcache): Change return type.
10920         (frame_pop): Update.
10921         * frame.h (frame_save_as_regcache): Update declaration.
10922         * inferior.h (get_infcall_suspend_state_regcache): Update
10923         declaration.
10924         * infrun.c (infcall_suspend_state) <registers>: use
10925         readonly_detached_regcache.
10926         (save_infcall_suspend_state): Don't use regcache_dup.
10927         (get_infcall_suspend_state_regcache): Change return type.
10928         * linux-fork.c (struct fork_info) <savedregs>: Change to
10929         readonly_detached_regcache.
10930         <pc>: New field.
10931         (fork_save_infrun_state): Don't use regcache_dup.
10932         (info_checkpoints_command): Adjust.
10933         * mi/mi-main.c (register_changed_p): Update declaration.
10934         (mi_cmd_data_list_changed_registers): Use
10935         readonly_detached_regcache.
10936         (register_changed_p): Change parameter type to
10937         readonly_detached_regcache.
10938         * ppc-linux-tdep.c (ppu2spu_cache) <regcache>: Use
10939         readonly_detached_regcache.
10940         (ppu2spu_sniffer): Construct a new readonly_detached_regcache.
10941         * regcache.c (readonly_detached_regcache::readonly_detached_regcache):
10942         New.
10943         (regcache::save): Move it to reg_buffer.
10944         (regcache::restore): Change parameter type.
10945         (regcache_dup): Remove.
10946         * regcache.h (reg_buffer) <save>: New method.
10947         (readonly_detached_regcache): New class.
10948         * spu-tdep.c (spu2ppu_cache) <regcache>: Use
10949         readonly_detached_regcache.
10950         (spu2ppu_sniffer): Construct a new readonly_detached_regcache.
10951
10952 2018-02-21  Yao Qi  <yao.qi@linaro.org>
10953
10954         * frame.c (frame_save_as_regcache): Use regcache method save.
10955         (frame_pop): Use regcache method restore.
10956         * infrun.c (restore_infcall_suspend_state): Likewise.
10957         * linux-fork.c (fork_load_infrun_state): Likewise.
10958         * ppc-linux-tdep.c (ppu2spu_sniffer): User regcache method
10959         save.
10960         * regcache.c (regcache_save): Remove.
10961         (regcache::restore): More asserts.
10962         (regcache_cpy): Remove.
10963         * regcache.h (regcache_save): Remove the declaration.
10964         (regcache::restore): Move from private to public.
10965         Remove the friend declaration of regcache_cpy.
10966         (regcache_cpy): Remove declaration.
10967
10968 2018-02-21  Yao Qi  <yao.qi@linaro.org>
10969
10970         * aarch64-tdep.c (aarch64_pseudo_register_read_value): Change
10971         parameter type to 'readable_regcache *'.
10972         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
10973         * arm-tdep.c (arm_neon_quad_read): Likewise.
10974         (arm_pseudo_read): Likewise.
10975         * avr-tdep.c (avr_pseudo_register_read): Likewise.
10976         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
10977         * frv-tdep.c (frv_pseudo_register_read): Likewise.
10978         * gdbarch.c: Re-generated.
10979         * gdbarch.h: Re-generated.
10980         * gdbarch.sh (pseudo_register_read): Change parameter type to
10981         'readable_regcache *'.
10982         (pseudo_register_read_value): Likewise.
10983         * h8300-tdep.c (pseudo_from_raw_register): Likewise.
10984         (h8300_pseudo_register_read): Likewise.
10985         * hppa-tdep.c (hppa_pseudo_register_read): Likewise.
10986         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
10987         (i386_pseudo_register_read_into_value): Likewise.
10988         (i386_pseudo_register_read_value): Likewise.
10989         * i386-tdep.h (i386_pseudo_register_read_into_value): Update
10990         declaration.
10991         * ia64-tdep.c (ia64_pseudo_register_read): Likewise.
10992         * m32c-tdep.c (m32c_raw_read): Likewise.
10993         (m32c_read_flg): Likewise.
10994         (m32c_banked_register): Likewise.
10995         (m32c_banked_read): Likewise.
10996         (m32c_sb_read): Likewise.
10997         (m32c_part_read): Likewise.
10998         (m32c_cat_read): Likewise.
10999         (m32c_r3r2r1r0_read): Likewise.
11000         (m32c_pseudo_register_read): Likewise.
11001         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
11002         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
11003         (mep_pseudo_cr64_read): Likewise.
11004         (mep_pseudo_register_read): Likewise.
11005         * mips-tdep.c (mips_pseudo_register_read): Likewise.
11006         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
11007         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
11008         * regcache.c (regcache::raw_read): Move it to readable_regcache.
11009         (regcache::cooked_read): Likewise.
11010         (regcache::cooked_read_value): Likewise.
11011         (regcache_cooked_read_signed):
11012         (regcache::cooked_read): Likewise.
11013         * regcache.h (readable_regcache): New class.
11014         (regcache): Inherit readable_regcache.  Move some methods to
11015         readable_regcache.
11016         * rl78-tdep.c (rl78_pseudo_register_read): Change
11017         parameter type to 'readable_regcache *'.
11018         * rs6000-tdep.c (do_regcache_raw_read): Remove.
11019         (e500_pseudo_register_read): Change parameter type to
11020         'readable_regcache *'.
11021         (dfp_pseudo_register_read): Likewise.
11022         (vsx_pseudo_register_read): Likewise.
11023         (efpr_pseudo_register_read): Likewise.
11024         * s390-tdep.c (s390_pseudo_register_read): Likewise.
11025         * sh-tdep.c (sh_pseudo_register_read): Likewise.
11026         * sh64-tdep.c (pseudo_register_read_portions): Likewise.
11027         (sh64_pseudo_register_read): Likewise.
11028         * sparc-tdep.c (sparc32_pseudo_register_read): Likewise.
11029         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
11030         * spu-tdep.c (spu_pseudo_register_read_spu): Likewise.
11031         (spu_pseudo_register_read): Likewise.
11032         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
11033         (xtensa_pseudo_register_read): Likewise.
11034
11035 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11036
11037         * regcache.c (regcache::regcache): Call reg_buffer ctor.
11038         (regcache::arch): Move it to reg_buffer::arch.
11039         (regcache::register_buffer): Likewise.
11040         (regcache::assert_regnum): Likewise.
11041         (regcache::num_raw_registers): Likewise.
11042         * regcache.h (reg_buffer): New class.
11043         (regcache): Inherit reg_buffer.
11044
11045 2018-02-20  Simon Marchi  <simon.marchi@ericsson.com>
11046
11047         * remote-sim.c (gdb_os_printf_filtered, gdb_os_vprintf_filtered,
11048         gdb_os_evprintf_filtered, gdb_os_error): Add ATTRIBUTE_PRINTF.
11049
11050 2018-02-20  Markus Metzger  <markus.t.metzger@intel.com>
11051
11052         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkstemp.
11053
11054 2018-02-19  Alan Hayward  <alan.hayward@arm.com>
11055
11056         * Makefile.in: (COMMON_SFILES): Add common/*.c files.
11057         (SFILES): Remove common/*.c files.
11058         (COMMON_OBS): Remove some *.o files built from common/*.c files.
11059         * common/common.host: Add common reference.
11060         * configure.ac: Likewise.
11061         * configure: Regenerate.
11062
11063 2018-02-16  Yao Qi  <yao.qi@linaro.org>
11064
11065         * block.c (block_namespace_info): Inherit allocate_on_obstack.
11066         (block_initialize_namespace): Use new.
11067         * dwarf2read.c (dwarf2_per_objfile): Inherit allocate_on_obstack.
11068         (dwarf2_free_objfile): Use delete.
11069         * gdbtypes.c (type_pair): Inherit allocate_on_obstack.
11070         (copy_type_recursive): Use new.
11071         * gdb_obstack.h (allocate_on_obstack): New.
11072
11073 2018-02-15  Yao Qi  <yao.qi@linaro.org>
11074
11075         PR gdb/22849
11076         * inferior.c (exit_inferior_1): Reset inf->control.
11077
11078 2018-02-15  Joel Brobecker  <brobecker@adacore.com>
11079
11080         * ada-lang.c (ada_to_fixed_value_create): Delete advance
11081         declaration.
11082
11083 2018-02-14  Pedro Alves  <palves@redhat.com>
11084
11085         * frame-unwind.c (frame_unwind_try_unwinder): Always call
11086         frame_cleanup_after_sniffer on exception.
11087
11088 2018-02-14  Tom Tromey  <tom@tromey.com>
11089
11090         * solist.h (struct target_so_ops) <bfd_open>: Make pathname
11091         const.
11092         (solib_bfd_open): Make pathname const.
11093         * solib.c (solib_bfd_open): Make pathname const.
11094         * solib-spu.c (spu_bfd_fopen): Make name const.
11095         (spu_bfd_open): Make pathname const.
11096         * solib-darwin.c (darwin_bfd_open): Make pathname const.
11097         * solib-aix.c (solib_aix_bfd_open): Make pathname const.
11098
11099 2018-02-14  Tom Tromey  <tom@tromey.com>
11100
11101         * symfile.c (symfile_bfd_open): Update.
11102         * source.h (openp, source_full_path_of, find_and_open_source):
11103         Change argument type to unique_xmalloc_ptr.
11104         * source.c (openp): Take a unique_xmalloc_ptr.
11105         (source_full_path_of, find_and_open_source): Likewise.
11106         (open_source_file, symtab_to_fullname): Update.
11107         * solist.h (struct target_so_ops) <find_and_open_solib>: Take a
11108         unique_xmalloc_ptr.
11109         * solib.c (solib_find_1): Use unique_xmalloc_ptr.
11110         (exec_file_find): Update.
11111         * psymtab.c (psymtab_to_fullname): Update.
11112         * nto-tdep.h (nto_find_and_open_solib): Update.
11113         * nto-tdep.c (nto_find_and_open_solib): Change temp_path to a
11114         unique_xmalloc_ptr.
11115         * exec.c (exec_file_attach): Update.
11116         * dwarf2read.c (try_open_dwop_file): Use unique_xmalloc_ptr.
11117         * cli/cli-cmds.c (find_and_open_script): Use unique_xmalloc_ptr.
11118
11119 2018-02-14  Tom Tromey  <tom@tromey.com>
11120
11121         * solib.c: Include source.h.
11122         * nto-tdep.c: Include source.h.
11123         * mi/mi-cmd-env.c: Include source.h.
11124         * infcmd.c: Include source.h.
11125         * exec.c: Include source.h.
11126         * defs.h (enum openp_flag, openp, source_full_path_of, mod_path)
11127         (add_path, directory_switch, source_path, init_source_path): Move
11128         declarations...
11129         * source.h (enum openp_flag, openp, source_full_path_of, mod_path)
11130         (add_path, directory_switch, source_path, init_source_path):
11131         ...here.
11132
11133 2018-02-14  Tom Tromey  <tom@tromey.com>
11134
11135         * solist.h (exec_file_find, solib_find): Return
11136         unique_xmalloc_ptr.
11137         (solib_bfd_fopen): Take a const char *.
11138         * solib.c (solib_find_1): Return unique_xmalloc_ptr.
11139         (exec_file_find, solib_find): Likewise.
11140         (solib_bfd_fopen): Do not take ownership of "pathname".
11141         (solib_bfd_open): Use unique_xmalloc_ptr.
11142         * solib-darwin.c (darwin_bfd_open): Use unique_xmalloc_ptr.
11143         * solib-aix.c (solib_aix_bfd_open): Use unique_xmalloc_ptr.
11144         * infrun.c (follow_exec): Use unique_xmalloc_ptr.
11145         * exec.c (exec_file_locate_attach): Use unique_xmalloc_ptr.
11146
11147 2018-02-14  Joel Brobecker  <brobecker@adacore.com>
11148
11149         * ada-lang.c (name_match_type_from_name): Remove reference to
11150         ada_name_for_lookup in function's documentation.
11151         * ada-lang.h (ada_name_for_lookup): Delete declaration.
11152
11153 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
11154
11155         * defs.h (enum openp_flags): New enum.
11156         (OPF_TRY_CWD_FIRST, OPF_SEARCH_IN_PATH, OPF_RETURN_REALPATH):
11157         Move to enum openp_flags.
11158         (openp_flags): New enum flags.
11159         (openp): Change parameter type to openp_flags.
11160         * source.c (openp): Change parameter type to openp_flags.
11161         * cli/cli-cmds.c (find_and_open_script): Use openp_flags.
11162         * dwarf2read.c (try_open_dwop_file): Use openp_flags.
11163
11164 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
11165
11166         * maint.c (_initialize_maint_cmds): Fix prefix of maint set/show
11167         per-command.
11168
11169 2018-02-12  Andrew Burgess  <andrew.burgess@embecosm.com>
11170
11171         * dwarf2read.c (dwarf2_release_queue): Delete function, move body
11172         into...
11173         (class dwarf2_queue_guard): ...the destructor of this new class.
11174         (dw2_do_instantiate_symtab): Create instance of the new class
11175         dwarf2_queue_guard, remove cleanup.
11176
11177 2018-02-09  Tom Tromey  <tom@tromey.com>
11178
11179         * source.c (find_source_lines): Don't reference past the end of
11180         the vector.
11181
11182 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
11183
11184         * remote.c (remote_btrace_maybe_reopen): Change error message.
11185         * btrace.c (btrace_enable): Likewise.
11186         (parse_xml_btrace): Likewise.
11187         (parse_xml_btrace_conf): Likewise.
11188
11189 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
11190
11191         * nat/linux-btrace.c (diagnose_perf_event_open_fail): New.
11192         (linux_enable_pt, linux_enable_bts): Call
11193         diagnose_perf_event_open_fail.
11194
11195 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
11196
11197         * nat/linux-btrace.c (perf_event_pt_event_type): Improve error message.
11198         Remove parameter and change return type.  Update callers.  Move it.
11199         (linux_enable_bts, linux_enable_pt): Improve error message.
11200         (linux_enable_pt): Remove zero buffer size check.
11201         (linux_enable_btrace): Improve error messages.  Remove NULL return
11202         check.
11203
11204 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
11205
11206         * btrace.c (btrace_enable): Remove target_supports_btrace call.
11207         * nat/linux-btrace.c (perf_event_pt_event_type): Move.
11208         (kernel_supports_bts, kernel_supports_pt, linux_supports_bts)
11209         (linux_supports_pt, linux_supports_btrace): Remove.
11210         (linux_enable_bts): Call cpu_supports_bts.
11211         * nat/linux-btrace.h (linux_supports_btrace): Remove.
11212         * remote.c (remote_supports_btrace): Remove.
11213         (init_remote_ops): Remove remote_supports_btrace.
11214         * target-delegates.c: Regenerated.
11215         * target.c (target_supports_btrace): Remove.
11216         * target.h (target_ops) <to_supports_btrace>: Remove
11217         (target_supports_btrace): Remove.
11218         * x86-linux-nat.c (x86_linux_create_target): Remove
11219         linux_supports_btrace.
11220
11221 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
11222
11223         * nat/linux-btrace.c (linux_enable_btrace): Throw exception if enabling
11224         btrace failed.
11225         * x86-linux-nat.c (x86_linux_enable_btrace): Catch btrace enabling
11226         exception and use message in own exception.
11227
11228 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
11229
11230         * nat/linux-btrace.c: Include scoped_fd.h and scoped_mmap.h.
11231         (perf_event_pt_event_type): Use gdb_file_up.
11232         (linux_enable_bts, linux_enable_pt): Use gdb::unique_xmalloc_ptr,
11233         scoped_fd, and scoped_mmap.
11234
11235 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
11236
11237         * common/scoped_mmap.h: New.
11238         * unittests/scoped_mmap-selftest.c: New.
11239         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
11240         unittests/scoped_mmap-selftest.c.
11241
11242 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
11243
11244         * common/scoped_fd.h: New.
11245         * unittests/scoped_fd-selftest.c: New.
11246         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
11247         unittests/scoped_fd-selftest.c.
11248
11249 2018-02-09  Tom Tromey  <tom@tromey.com>
11250
11251         * auto-load.c (auto_load_section_scripts): Use
11252         gdb::unique_xmalloc_ptr.
11253
11254 2018-02-09  Tom Tromey  <tom@tromey.com>
11255
11256         * auto-load.c (execute_script_contents): Use std::string.
11257
11258 2018-02-09  Joel Brobecker  <brobecker@adacore.com>
11259
11260         * NEWS <Changes in GDB 8.1>: Clarify that "rbreak" is a new
11261         Python function, rather than a new command.
11262
11263 2018-02-08  Tom Tromey  <tom@tromey.com>
11264
11265         * solib.c (solib_find_1): Use std::string.
11266         (solib_bfd_fopen): Use unique_xmalloc_ptr.
11267
11268 2018-02-08  Tom Tromey  <tom@tromey.com>
11269
11270         * build-id.c (build_id_to_debug_bfd): Use unique_xmalloc_ptr.
11271
11272 2018-02-08  Tom Tromey  <tom@tromey.com>
11273
11274         * source.c (find_source_lines): Use gdb::def_vector.
11275
11276 2018-02-08  Tom Tromey  <tom@tromey.com>
11277
11278         * macrocmd.c (struct temporary_macro_definition): New.
11279         (macro_define_command): Use temporary_macro_definition.  Remove
11280         cleanups.
11281         (free_macro_definition_ptr): Remove.
11282
11283 2018-02-08  Tom Tromey  <tom@tromey.com>
11284
11285         * macroexp.c (maybe_expand): Use std::string.
11286
11287 2018-02-08  Tom Tromey  <tom@tromey.com>
11288
11289         * macroexp.c (struct macro_buffer): Add initializers for some
11290         members.
11291         (init_buffer, init_shared_buffer, free_buffer)
11292         (free_buffer_return_text): Remove.
11293         (macro_buffer): New constructors.
11294         (~macro_buffer): New destructor.
11295         (macro_buffer::set_shared): New method.
11296         (macro_buffer::resize_buffer, macro_buffer::appendc)
11297         (macro_buffer::appendmem): Now methods, not free functions.
11298         (set_token, append_tokens_without_splicing, stringify)
11299         (macro_stringify): Update.
11300         (gather_arguments): Change return type.  Remove argc_p argument,
11301         add args_ptr argument.  Use std::vector.
11302         (substitute_args): Remove argc argument.  Accept std::vector.
11303         (expand): Update.  Use std::vector.
11304         (scan, macro_expand, macro_expand_next): Update.
11305
11306 2018-02-08  Tom Tromey  <tom@tromey.com>
11307
11308         * symtab.c (default_collect_symbol_completion_matches_break_on):
11309         Use unique_xmalloc_ptr.
11310         * macroscope.h: (sal_macro_scope, user_macro_scope)
11311         (default_macro_scope): Return unique_xmalloc_ptr.
11312         * macroscope.c (sal_macro_scope, user_macro_scope)
11313         (default_macro_scope): Return unique_xmalloc_ptr.
11314         * macroexp.h (macro_expand, macro_expand_once): Return
11315         unique_xmalloc_ptr.
11316         * macroexp.c (macro_expand, macro_expand_once): Return
11317         unique_xmalloc_ptr.
11318         * macrocmd.c (macro_expand_command, macro_expand_once_command)
11319         (info_macro_command, info_macros_command): Use
11320         unique_xmalloc_ptr.
11321         * compile/compile-c-support.c (write_macro_definitions): Use
11322         unique_xmalloc_ptr.
11323         * c-exp.y (c_parse): Use unique_xmalloc_ptr.
11324
11325 2018-02-07  Simon Marchi  <simon.marchi@ericsson.com>
11326
11327         * value.c (value_static_field): Assign field type instead of
11328         containing type when returning an optimized out value.
11329
11330 2018-02-06  Yao Qi  <yao.qi@linaro.org>
11331
11332         * ft32-tdep.c (ft32_read_pc): Remove.
11333         (ft32_write_pc): Remove.
11334         (ft32_gdbarch_init): Update.
11335         * m32r-tdep.c (m32r_read_pc): Remove.
11336         (m32r_gdbarch_init): Update.
11337         * mep-tdep.c (mep_read_pc): Remove.
11338         (mep_gdbarch_init): Update.
11339         * microblaze-tdep.c (microblaze_write_pc): Remove.
11340         (microblaze_gdbarch_init): Update.
11341         * mn10300-tdep.c (mn10300_read_pc): Remove.
11342         (mn10300_write_pc): Remove.
11343         (mn10300_gdbarch_init): Update.
11344         * moxie-tdep.c (moxie_read_pc): Remove.
11345         (moxie_write_pc): Remove.
11346         (moxie_gdbarch_init): Update.
11347
11348 2018-02-06  Yao Qi  <yao.qi@linaro.org>
11349
11350         * expprint.c (print_subexp_standard): Handle
11351         OP_F77_UNDETERMINED_ARGLIST.
11352         (dump_subexp_body_standard): Likewise.
11353
11354 2018-02-05  Alan Hayward  <alan.hayward@arm.com>
11355
11356         * target-descriptions.c (tdesc_element_visitor) Add empty
11357         implementations.
11358         (tdesc_type): Move make_gdb_type from here.
11359         (tdesc_type_builtin): Likewise.
11360         (tdesc_type_vector): Likewise.
11361         (tdesc_type_with_fields): Move make_gdb_type_ functions from here.
11362         (make_gdb_type_struct): Move from tdesc_type_with_fields.
11363         (make_gdb_type_union): Likewise.
11364         (make_gdb_type_flags): Likewise.
11365         (make_gdb_type_enum): Likewise.
11366         (make_gdb_type): New function.
11367         (tdesc_register_type): Use static make_gdb_type.
11368
11369 2018-02-05  Ruslan Kabatsayev <b7.10110111@gmail.com>
11370
11371         * infcmd.c (default_print_one_register_info): Align natural-format
11372         column values consistently one under another.
11373         (pad_to_column): New function.
11374
11375 2018-02-05  Joel Brobecker  <brobecker@adacore.com>
11376
11377         * dwarf2read.c (dwarf2_physname): Move commment.
11378
11379 2018-02-01  Leszek Swirski  <leszeks@google.com>
11380
11381         * varobj.c (varobj_formatted_print_options): Allow recursive
11382         pretty printing if pretty printing is enabled.
11383
11384 2018-02-01  Leszek Swirski  <leszeks@google.com>
11385
11386         * c-exp.y (lex_one_token, classify_name, yylex): Don't classify
11387         names after a structop as a filename.
11388
11389 2018-02-01  Yao Qi  <yao.qi@linaro.org>
11390
11391         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Rewrite it.
11392         (arm_record_coproc_data_proc): Likewise.
11393
11394 2018-02-01  Yao Qi  <yao.qi@linaro.org>
11395
11396         * arm-tdep.c (arm_record_extension_space): Change ret to signed.
11397
11398 2018-01-31  Nikola Prica  <nikola.prica@rt-rk.com>
11399
11400         * rs6000-tdep.c (skip_prologue): Remove shifting for lr_reg and
11401         assign shifted lr_reg to fdata->lr_register when lr_reg is set.
11402
11403 2018-01-31  Pedro Alves  <palves@redhat.com>
11404
11405         * darwin-nat.c (darwin_interrupt): Remove ptid_t parameter.
11406         * inflow.c (child_terminal_save_inferior): Wrap reference to
11407         tcgetpgrp in HAVE_TERMIOS_H.
11408         (child_interrupt, child_pass_ctrlc): Wrap references to signal in
11409         _WIN32.
11410         * remote-sim.c (gdbsim_interrupt): Remove ptid_t parameter and
11411         always iterate over all inferiors.
11412         (gdbsim_cntrl_c): Adjust.
11413         * windows-nat.c (windows_interrupt): Remove 'ptid_t' parameter.
11414
11415 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
11416
11417         * gdbtypes.c (lookup_array_range_type): Make sure the array's
11418         index type is objfile-owned if the element type is as well.
11419
11420 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
11421
11422         GDB 8.1 released.
11423
11424 2018-01-30  Philipp Rudo  <prudo@linux.vnet.ibm.com>
11425
11426         * s390-linux-tdep.c: Remove includes "features/s390-linux32.c" and
11427         "features/s390x-linux64.c".
11428         (_initialize_s390_linux_tdep): Remove initialization of tdescs
11429         s390_linux32 and s390x_linux64.
11430         (s390_linux_init_abi_31, s390_linux_init_abi_64): Don't set
11431         default tdesc.
11432         * s390-tdep.c: Include "features/s390-linux32.c" and
11433         "features/s390x-linux64.c".
11434         (s390_tdesc_valid): Add check for tdesc_has_registers.
11435         (s390_gdbarch_init): Make sure there is always a valid tdesc.
11436         (_initialize_s390_tdep): Initialize tdesc_s390_linux32 and
11437         tdesc_s390x_linux64.
11438         * s390-linux-tdep.h: Move export of tdesc_s390_linux32 and
11439         tdesc_s390x_linux64 to...
11440         * s390-tdep.h: ...here.
11441
11442 2018-01-30  Pedro Alves  <palves@redhat.com>
11443
11444         PR gdb/13211
11445         * config.in, configure: Regenerate.
11446         * configure.ac: Check for getpgid.
11447         * go32-nat.c (go32_pass_ctrlc): New.
11448         (go32_target): Install it.
11449         * inf-child.c (inf_child_target): Install
11450         child_terminal_save_inferior, child_pass_ctrlc and
11451         child_interrupt.
11452         * inf-ptrace.c (inf_ptrace_interrupt): Delete.
11453         (inf_ptrace_target): No longer install it.
11454         * infcmd.c (interrupt_target_1): Adjust.
11455         * inferior.h (child_terminal_save_inferior, child_pass_ctrlc)
11456         (child_interrupt): Declare.
11457         (inferior::terminal_state): New.
11458         * inflow.c (struct terminal_info): Update comments.
11459         (inferior_process_group): Delete.
11460         (terminal_is_ours): Delete.
11461         (gdb_tty_state): New.
11462         (child_terminal_init): Adjust.
11463         (is_gdb_terminal, sharing_input_terminal_1)
11464         (sharing_input_terminal): New functions.
11465         (child_terminal_inferior): Adjust.  Use sharing_input_terminal.
11466         Set the process's actual process group in the foreground if
11467         possible.  Handle is_ours_for_output/is_ours distinction.  Don't
11468         mark terminal as the inferior's if not sharing GDB's terminal.
11469         Don't check attach_flag.
11470         (child_terminal_ours_for_output, child_terminal_ours): Adjust to
11471         pass down a target_terminal_state.
11472         (child_terminal_save_inferior): New, factored out from ...
11473         (child_terminal_ours_1): ... this.  Handle
11474         target_terminal_state::is_ours_for_output.
11475         (child_interrupt, child_pass_ctrlc): New.
11476         (inflow_inferior_exit): Clear the inferior's terminal_state.
11477         (copy_terminal_info): Copy the inferior's terminal state.
11478         (_initialize_inflow): Remove reference to terminal_is_ours.
11479         * inflow.h (inferior_process_group): Delete.
11480         * nto-procfs.c (nto_handle_sigint, procfs_interrupt): Adjust.
11481         * procfs.c (procfs_target): Don't install procfs_interrupt.
11482         (procfs_interrupt): Delete.
11483         * remote.c (remote_serial_quit_handler): Adjust.
11484         (remote_interrupt): Remove ptid parameter.  Adjust.
11485         * target-delegates.c: Regenerate.
11486         * target.c: Include "terminal.h".
11487         (target_terminal::terminal_state): Rename to ...
11488         (target_terminal::m_terminal_state): ... this.
11489         (target_terminal::init): Adjust.
11490         (target_terminal::inferior): Adjust to per-inferior
11491         terminal_state.
11492         (target_terminal::restore_inferior, target_terminal_is_ours_kind): New.
11493         (target_terminal::ours, target_terminal::ours_for_output): Use
11494         target_terminal_is_ours_kind.
11495         (target_interrupt): Remove ptid parameter.  Adjust.
11496         (default_target_pass_ctrlc): Adjust.
11497         * target.h (target_ops::to_terminal_save_inferior): New field.
11498         (target_ops::to_interrupt): Remove ptid_t parameter.
11499         (target_interrupt): Remove ptid_t parameter.  Update comment.
11500         (target_pass_ctrlc): Update comment.
11501         * target/target.h (target_terminal_state): New scoped enum,
11502         factored out of ...
11503         (target_terminal::terminal_state): ... here.
11504         (target_terminal::inferior): Update comments.
11505         (target_terminal::restore_inferior): New.
11506         (target_terminal::is_inferior, target_terminal::is_ours)
11507         (target_terminal::is_ours_for_output): Adjust.
11508         (target_terminal::scoped_restore_terminal_state): Adjust to
11509         rename, and call restore_inferior() instead of inferior().
11510         (target_terminal::scoped_restore_terminal_state::m_state): Change
11511         type.
11512         (target_terminal::terminal_state): Rename to ...
11513         (target_terminal::m_terminal_state): ... this and change type.
11514
11515 2018-01-30  Pedro Alves  <palves@redhat.com>
11516
11517         * linux-nat.c (wait_for_signal): New function.
11518         (wait_lwp, linux_nat_wait_1): Use it instead of calling sigsuspend
11519         directly.
11520         (async_terminal_is_ours)
11521         (linux_nat_terminal_inferior, linux_nat_terminal_ours): Delete.
11522         (linux_nat_add_target): Don't override
11523         to_terminal_inferior/to_terminal_ours.
11524
11525 2018-01-29  Sergio Durigan Junior  <sergiodj@redhat.com>
11526
11527         * remote.c (remote_follow_fork): Don't call "detach_inferior".
11528
11529 2018-01-28  Simon Marchi  <simon.marchi@ericsson.com>
11530
11531         * dwarf2read.c (free_dwo_files): Add forward-declaration.
11532         (dwarf2_per_objfile::~dwarf2_per_objfile): Move content from
11533         dwarf2_per_objfile_free here.
11534         (dwarf2_per_objfile_free): Remove.
11535         (_initialize_dwarf2_read): Don't register
11536         dwarf2_per_objfile_free as a registry cleanup.
11537
11538 2018-01-27  Eli Zaretskii  <eliz@gnu.org>
11539
11540         Avoid compilation errors in MinGW native builds
11541
11542         The error is triggered by including python-internal.h, and the
11543         error message is:
11544
11545              In file included from d:\usr\lib\gcc\mingw32\6.3.0\include\c++\math.h:36:0,
11546                       from build-gnulib/import/math.h:27,
11547                       from d:/usr/Python26/include/pyport.h:235,
11548                       from d:/usr/Python26/include/Python.h:58,
11549                       from python/python-internal.h:94,
11550                       from python/py-arch.c:24:
11551              d:\usr\lib\gcc\mingw32\6.3.0\include\c++\cmath:1157:11: error: '::hypot' has not been declared
11552         using ::hypot;
11553                 ^~~~~
11554
11555         This happens because Python headers define 'hypot' to expand t
11556         '_hypot' in the Windows builds.
11557         * python/python-internal.h (_hypot) [__MINGW32__]: Define back to
11558         'hypoth'.  This avoids a compilation error.
11559
11560 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
11561
11562         * MAINTAINERS (Write After Approval): Fix ordering.
11563
11564 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
11565
11566         * MAINTAINERS (Write After Approval): Add Alan Hayward.
11567
11568 2018-01-26  Alan Modra  <amodra@gmail.com>
11569
11570         * ppc-linux-tdep.c (powerpc32_plt_stub): Make const.
11571         (powerpc32_plt_stub_so_1): Rename from powerpc32_plt_stub_so.
11572         Remove nop.  Make const.  Comment.
11573         (powerpc32_plt_stub_so_2): New.
11574         (POWERPC32_PLT_CHECK_LEN): Rename from POWERPC32_PLT_STUB_LEN.
11575         Correct count.  Update uses.
11576         (ppc_skip_trampoline_code): Match powerpc32_plt_stub_so_2 too.
11577         Move common code reading PLT entry word.  Correct
11578         powerpc32_plt_stub PLT address calculation.
11579         * ppc64-tdep.c (ppc64_standard_linkage1): Make const.
11580         (ppc64_standard_linkage2, ppc64_standard_linkage3): Likewise.
11581         (ppc64_standard_linkage4, ppc64_standard_linkage5): Likewise.
11582         (ppc64_standard_linkage6, ppc64_standard_linkage7): Likewise.
11583         (ppc64_standard_linkage8): Likewise.
11584         * rs6000-tdep.c (ppc_insns_match_pattern): Make pattern const.
11585         Correct insns description.
11586         * ppc-tdep.h (ppc_insns_match_pattern): Update prototype.
11587
11588 2018-01-24  Pedro Alves  <palves@redhat.com>
11589
11590         GCC PR libstdc++/83906
11591         * gdbtypes.c (operator==(const dynamic_prop &,
11592         const dynamic_prop &)): New.
11593         (operator==(const range_bounds &, const range_bounds &)): New.
11594         (check_types_equal): Use them instead of memcmp.
11595         * gdbtypes.h (operator==(const dynamic_prop &,
11596         const dynamic_prop &)): Declare.
11597         (operator!=(const dynamic_prop &, const dynamic_prop &)): Declare.
11598         (operator==(const range_bounds &, const range_bounds &)): Declare.
11599         (operator!=(const range_bounds &, const range_bounds &)): Declare.
11600
11601 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
11602
11603         * s390-linux-tdep.c (s390_record_address_mask)
11604         (s390_record_calc_disp_common, s390_record_calc_disp)
11605         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
11606         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
11607         (s390_process_record): Move to s390-tdep.c.
11608         (s390_linux_init_abi_any): Adjust.
11609         * s390-tdep.c (s390_record_address_mask)
11610         (s390_record_calc_disp_common, s390_record_calc_disp)
11611         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
11612         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
11613         (s390_process_record): Moved from s390-linux-tdep.c
11614         (s390_gdbarch_init): Adjust.
11615
11616 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
11617
11618         * s390-linux-nat.c (s390-tdep.h): New include.
11619         * Makefile.in (ALL_TARGET_OBS): Add s390-tdep.o.
11620         (HFILES_NO_SRCDIR): Add s390-tdep.h.
11621         (ALLDEPFILES): Add s390-tdep.c.
11622         * configure.tgt (s390*-*-linux*): Add s390-tdep.o.
11623         * s390-linux-tdep.h (HWCAP_S390_*, S390_*_REGNUM): Move to...
11624         * s390-tdep.h: ...this.  New file.
11625         * s390-linux-tdep.c (s390-tdep.h): New include.
11626         (_initialize_s390_tdep): Rename to...
11627         (_initialize_s390_linux_tdep): ...this and adjust.
11628         (s390_abi_kind, s390_vector_abi_kind, gdbarch_tdep)
11629         (enum named opcodes, S390_NUM_GPRS, S390_NUM_FPRS): Move to
11630         s390-tdep.h.
11631         (s390_break_insn, s390_breakpoint, s390_readinstruction, is_ri)
11632         (is_ril, is_rr, is_rre, is_rs, is_rsy, is_rx, is_rxy)
11633         (s390_is_partial_instruction, s390_software_single_step)
11634         (is_non_branch_ril, s390_displaced_step_copy_insn)
11635         (s390_displaced_step_fixup, s390_displaced_step_hw_singlestep)
11636         (s390_prologue_data, s390_addr, s390_store, s390_load)
11637         (s390_check_for_saved, s390_analyze_prologue, s390_skip_prologue)
11638         (s390_register_call_saved, s390_guess_tracepoint_registers)
11639         (s390_register_name, s390_dwarf_regmap, s390_dwarf_reg_to_regnum)
11640         (regnum_is_gpr_full, regnum_is_vxr_full, s390_value_from_register)
11641         (s390_pseudo_register_name, s390_pseudo_register_type)
11642         (s390_pseudo_register_read, s390_pseudo_register_write)
11643         (s390_pseudo_register_reggroup_p, s390_ax_pseudo_register_collect)
11644         (s390_ax_pseudo_register_push_stack, s390_gen_return_address)
11645         (s390_addr_bits_remove, s390_address_class_type_flags)
11646         (s390_address_class_type_flags_to_name)
11647         (s390_address_class_name_to_type_flags, s390_effective_inner_type)
11648         (s390_function_arg_float, s390_function_arg_vector)
11649         (is_power_of_two, s390_function_arg_integer, s390_arg_state)
11650         (s390_handle_arg, s390_push_dummy_call, s390_dummy_id)
11651         (s390_frame_align, s390_register_return_value, s390_return_value)
11652         (s390_stack_frame_destroyed_p, s390_unwind_pc, s390_unwind_sp)
11653         (s390_unwind_pseudo_register, s390_adjust_frame_regnum)
11654         (s390_dwarf2_prev_register, s390_dwarf2_frame_init_reg)
11655         (s390_trad_frame_prev_register, s390_unwind_cache)
11656         (s390_prologue_frame_unwind_cache)
11657         (s390_backchain_frame_unwind_cache, s390_frame_unwind_cache)
11658         (s390_frame_this_id, s390_frame_prev_register, s390_frame_unwind)
11659         (s390_stub_unwind_cache, s390_stub_frame_unwind_cache)
11660         (s390_stub_frame_this_id, s390_stub_frame_prev_register)
11661         (s390_stub_frame_sniffer, s390_stub_frame_unwind)
11662         (s390_frame_base_address, s390_local_base_address)
11663         (s390_frame_base, s390_gcc_target_options)
11664         (s390_gnu_triplet_regexp, s390_stap_is_single_operand)
11665         (s390_validate_reg_range, s390_tdesc_valid)
11666         (s390_gdbarch_tdep_alloc, s390_gdbarch_init): Move to...
11667         * s390-tdep.c: ...this.  New file.
11668
11669 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
11670
11671         * s390-linux-tdep.c (gdbarch_tdep.s390_syscall_record): New hook.
11672         (s390_process_record, s390_gdbarch_tdep_alloc)
11673         (s390_linux_init_abi_any): Use/set new hook.
11674
11675 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
11676
11677         * s390-linux-tdep.c (osabi.h): New include.
11678         (s390_linux_init_abi_31, s390_linux_init_abi_64)
11679         (s390_linux_init_abi_any): New functions.
11680         (s390_gdbarch_init, _initialize_s390_tdep): Adjust.
11681
11682 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
11683
11684         * s390-linux-tdep.c (s390_gdbarch_init): Use gdb_assert for
11685         tdesc_has_registers check
11686
11687 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
11688
11689         * s390-linux-tdep.c (s390_tdesc_valid): New function.
11690         (s390_validate_reg_range): New macro.
11691         (s390_gdbarch_init): Adjust.
11692
11693 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
11694
11695         * s390-linux-tdep.c (gdbarch_tdep) <tdesc>: New field.
11696         (s390_gdbarch_tdep_alloc): Adjust.
11697         (s390_gdbarch_init): Adjust.
11698
11699 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
11700
11701         * s390-linux-tdep.c (gdbarch_tdep) <have_linux_v1, have_linux_v2>
11702         <have_tdb>: Change type to bool.
11703         (s390_gdbarch_tdep_alloc): Adjust.
11704         (s390_gdbarch_init): Adjust.
11705
11706 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
11707
11708         * s390-linux-tdep (s390_abi_kind) <ABI_NONE>: New default field.
11709         (gdbarch_tdep) <have_upper, have_vx>: New fields.
11710         (s390_gdbarch_tdep_alloc): New function.
11711         (s390_gdbarch_init): Allocate tdep at start and use its fields
11712         instead of separate variables.
11713
11714 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
11715
11716         * s390-linux-tdep.c (s390_gdbarch_init): Remove duplicate checks
11717         when looking for cached gdbarch and add comment for remaining.
11718
11719 2018-01-22  Pedro Alves  <palves@redhat.com>
11720             Sergio Durigan Junior  <sergiodj@redhat.com>
11721
11722         * typeprint.c (whatis_exp): Initialize "val" in the "whatis type"
11723         case.
11724
11725 2018-01-22  Maciej W. Rozycki  <macro@mips.com>
11726
11727         * MAINTAINERS: Update my company e-mail address.
11728
11729 2018-01-22  Yao Qi  <yao.qi@linaro.org>
11730
11731         * regcache.c (cooked_write_test): New function.
11732         (_initialize_regcache): Register the test.
11733
11734 2018-01-22  Yao Qi  <yao.qi@linaro.org>
11735
11736         * ia64-tdep.c (ia64_pseudo_register_read): Call
11737         regcache->cooked_read instead of regcache_cooked_read_unsigned.
11738         * m32c-tdep.c (m32c_cat_read): Likewise.
11739         (m32c_r3r2r1r0_read): Likewise.
11740         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
11741         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
11742
11743 2018-01-22  Yao Qi  <yao.qi@linaro.org>
11744
11745         * aarch64-tdep.c (aarch64_pseudo_read_value): Call regcache
11746         method raw_read instead of regcache_raw_read.
11747         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
11748         * arm-tdep.c (arm_neon_quad_read): Likewise.
11749         * avr-tdep.c (avr_pseudo_register_read): Likewise.
11750         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
11751         * frv-tdep.c (frv_pseudo_register_read): Likewise.
11752         * h8300-tdep.c (h8300_pseudo_register_read): Likewise.
11753         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
11754         (i386_pseudo_register_read_into_value): Likewise.
11755         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
11756         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
11757         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
11758         * rl78-tdep.c (rl78_pseudo_register_read): Likewise.
11759         * s390-linux-tdep.c (s390_pseudo_register_read): Likewise.
11760         * sparc-tdep.c (sparc32_pseudo_register_read):  Likewise.
11761         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
11762         * spu-tdep.c (spu_pseudo_register_read_spu):  Likewise.
11763         * xtensa-tdep.c (xtensa_pseudo_register_read): Likewise.
11764
11765 2018-01-22  Yao Qi  <yao.qi@linaro.org>
11766
11767         * Makefile.in (ALL_TARGET_OBS): Remove mt-tdep.o.
11768         * configure.tgt: Remove target mt.
11769         * mt-tdep.c: Remove.
11770         * regcache.c (cooked_read_test): Remove the check for mt.
11771
11772 2018-01-22  Yao Qi  <yao.qi@linaro.org>
11773
11774         * jit.c (jit_frame_prev_register): Call regcache::cooked_read
11775         instead of gdbarch_pseudo_register_read_value.
11776
11777 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
11778
11779         * dwarf2read.c (need_gnat_info): Return nonzero if the cu's
11780         language is Ada.
11781
11782 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
11783
11784         * linespec.c (create_sals_line_offset): Remove code that preserved
11785         the symtab_and_line's line number.
11786
11787 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
11788
11789         * varobj.c (varobj_create): Don't set valid_block when creating a
11790         floating varobj.
11791
11792 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
11793
11794         * varobj.c (varobj_create): Remove out of date comment.
11795
11796 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
11797
11798         PR mi/20395
11799         * ada-exp.y (write_var_from_sym): Pass extra parameter when
11800         updating innermost block.
11801         * parse.c (innermost_block_tracker::update): Take extra type
11802         parameter, and check types match before updating innermost block.
11803         (write_dollar_variable): Update innermost block for registers.
11804         * parser-defs.h (enum innermost_block_tracker_type): New enum.
11805         (innermost_block_tracker::innermost_block_tracker): Initialise
11806         m_types member.
11807         (innermost_block_tracker::reset): Take type parameter.
11808         (innermost_block_tracker::update): Take type parameter, and pass
11809         type through as needed.
11810         (innermost_block_tracker::m_types): New member.
11811         * varobj.c (varobj_create): Pass type when reseting innermost
11812         block.
11813
11814 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
11815
11816         * ada-exp.y (write_var_from_sym): Switch to innermost_block API.
11817         * ada-lang.c (resolve_subexp): Likewise.
11818         * breakpoint.c (set_breakpoint_condition) Likewise.
11819         (watch_command_1) Likewise.
11820         * c-exp.y (variable): Likewise.
11821         * d-exp.y (PrimaryExpression): Likewise.
11822         * f-exp.y (variable): Likewise.
11823         * go-exp.y (variable): Likewise.
11824         * m2-exp.y (variable): Likewise.
11825         * objfiles.c (objfile::~objfile): Likewise.
11826         * p-exp.y (variable): Likewise.
11827         * parse.c (innermost_block): Change type.
11828         * parser-defs.h (class innermost_block_tracker): New.
11829         (innermost_block): Change to innermost_block_tracker.
11830         * printcmd.c (display_command): Switch to innermost_block API.
11831         (do_one_display): Likewise.
11832         * rust-exp.y (do_one_display): Likewise.
11833         * symfile.c (clear_symtab_users): Likewise.
11834         * varobj.c (varobj_create): Switch to innermost_block API, replace
11835         use of innermost_block with block stored on varobj object.
11836
11837 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
11838
11839         * expression.h (innermost_block): Remove declaration.
11840         * varobj.c: Add 'parser-defs.h' include.
11841
11842 2018-01-19  Tom Tromey  <tom@tromey.com>
11843
11844         * rust-lang.c (rust_lookup_symbol_nonlocal): Look up qualified
11845         symbols in the static and global blocks.
11846
11847 2018-01-19  James Clarke  <jrtc27@jrtc27.com>
11848
11849         * nat/linux-ptrace.c: Remove unnecessary reinclusion of
11850         gdb_ptrace.h, and move including gdb_wait.h ...
11851         * nat/linux-ptrace.h: ... to here.
11852
11853 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
11854
11855         * inf-ptrace.c (inf_ptrace_detach): Adjust call to
11856         inf_ptrace_detach_success.
11857         (inf_ptrace_detach_success): Add inferior parameter, use it
11858         instead of inferior_ptid, pass it to detach_inferior.
11859         * inf-ptrace.h (inf_ptrace_detach_success): Add inferior
11860         parameter.
11861         * inferior.c (detach_inferior): Add overload that takes an
11862         inferior object.
11863         * inferior.h (detach_inferior): Likewise.
11864         * linux-nat.c (linux_nat_detach): Use the inf parameter, don't
11865         use inferior_ptid, adjust call to inf_ptrace_detach_success.
11866         * linux-thread-db.c (thread_db_detach): Use inf parameter.
11867
11868 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
11869
11870         * target.h (struct target_ops) <to_detach>: Add inferior
11871         parameter.
11872         (target_detach): Likewise.
11873         * target.c (dispose_inferior): Pass inferior down.
11874         (target_detach): Pass inferior down.  Assert that it is equal to
11875         the current inferior.
11876         * aix-thread.c (aix_thread_detach): Pass inferior down.
11877         * corefile.c (core_file_command): Pass current_inferior() down.
11878         * corelow.c (core_detach): Add inferior parameter.
11879         * darwin-nat.c (darwin_detach): Likewise.
11880         * gnu-nat.c (gnu_detach): Likewise.
11881         * inf-ptrace.c (inf_ptrace_detach): Likewise.
11882         * infcmd.c (detach_command): Pass current_inferior() down to
11883         target_detach.
11884         * infrun.c (follow_fork_inferior): Pass parent_inf to
11885         target_detach.
11886         (handle_vfork_child_exec_or_exit): Pass inf->vfork_parent to
11887         target_detach.
11888         * linux-nat.c (linux_nat_detach): Add inferior parameter.
11889         * linux-thread-db.c (thread_db_detach): Likewise.
11890         * nto-procfs.c (procfs_detach): Likewise.
11891         * procfs.c (procfs_detach): Likewise.
11892         * record.c (record_detach): Likewise.
11893         * record.h (struct inferior): Forward-declare.
11894         (record_detach): Add inferior parameter.
11895         * remote-sim.c (gdbsim_detach): Likewise.
11896         * remote.c (remote_detach_1): Likewise.
11897         (remote_detach): Likewise.
11898         (extended_remote_detach): Likewise.
11899         * sol-thread.c (sol_thread_detach): Likewise.
11900         * target-debug.h (target_debug_print_inferior_p): New macro.
11901         * target-delegates.c: Re-generate.
11902         * top.c (kill_or_detach): Pass inferior down to target_detach.
11903         * windows-nat.c (windows_detach): Add inferior parameter.
11904
11905 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
11906
11907         * target.h (struct target_ops) <to_detach>: Remove args
11908         parameter.
11909         (target_detach): Likewise.
11910         * target.c (dispose_inferior): Adjust.
11911         (target_detach): Remove args parameter, adjust.
11912         * aix-thread.c (aix_thread_detach): Adjust.
11913         * corefile.c (core_file_command): Adjust.
11914         * corelow.c (core_detach): Adjust.
11915         * darwin-nat.c (darwin_detach): Adjust.
11916         * gnu-nat.c (gnu_detach): Adjust.
11917         * inf-ptrace.c (inf_ptrace_detach): Adjust.
11918         * infcmd.c (detach_command): Adjust
11919         * infrun.c (follow_fork_inferior): Adjust.
11920         (handle_vfork_child_exec_or_exit): Adjust.
11921         * linux-fork.c (linux_fork_detach): Remove args parameter.
11922         * linux-fork.h (linux_fork_detach): Likewise.
11923         * linux-nat.c (linux_nat_detach): Likewise, and adjust.
11924         * linux-thread-db.c (thread_db_detach): Likewise.
11925         * nto-procfs.c (procfs_detach): Likewise.
11926         * procfs.c (procfs_detach): Likewise.
11927         (do_detach): Remove signo parameter.
11928         * record.c (record_detach): Remove args parameter.
11929         * record.h (record_detach): Likewise.
11930         * remote-sim.c (gdbsim_detach): Likewise.
11931         * remote.c (remote_detach_1): Likewise.
11932         (remote_detach): Likewise.
11933         (extended_remote_detach): Likewise.
11934         * sol-thread.c (sol_thread_detach): Likewise.
11935         * target-delegates.c: Re-generate.
11936         * top.c (struct qt_args) <args>: Remove field.
11937         (kill_or_detach): Don't pass args.
11938         (quit_force): Don't set args.
11939         * windows-nat.c (windows_detach): Remove args parameter.
11940
11941 2018-01-19  Yao Qi  <yao.qi@linaro.org>
11942
11943         * arm-linux-tdep.c (arm_linux_gcc_target_options): New function.
11944         (arm_linux_init_abi): Install it.
11945
11946 2018-01-19  Yao Qi  <yao.qi@linaro.org>
11947
11948         * osabi.c (gdb_osabi_names): Extend the regexp for
11949         arm-linux-gnueabihf.
11950
11951 2018-01-18  Yao Qi  <yao.qi@linaro.org>
11952
11953         * dwarf2read.c (abbrev_table) <abbrevs>: Rename it to
11954         m_abbrevs.
11955         (abbrev_table::add_abbrev): Update.
11956         (abbrev_table::lookup_abbrev): Update.
11957
11958 2018-01-18  Yao Qi  <yao.qi@linaro.org>
11959
11960         * ppc-linux-tdep.c (ppu2spu_prev_register): Call cooked_read.
11961
11962 2018-01-17  Sergio Durigan Junior  <sergiodj@redhat.com>
11963
11964         * compile/compile.c (compile_to_object): Convert "triplet_rx"
11965         to "std::string".
11966
11967 2018-01-17  Tom Tromey  <tom@tromey.com>
11968
11969         * dwarf2read.c (symbolp): Remove typedef.  Don't instantiate VEC.
11970
11971 2018-01-17  Tom Tromey  <tom@tromey.com>
11972
11973         * gdbtypes.h (add_dyn_prop): Remove objfile parameter.
11974         * gdbtypes.c (add_dyn_prop): Remove objfile parameter.
11975         (create_array_type_with_stride): Update.
11976         * dwarf2read.c (set_die_type): Update.
11977
11978 2018-01-17  Tom Tromey  <tom@tromey.com>
11979
11980         * dwarf2read.c (delayed_method_info): Remove typedef.
11981         (dwarf2_cu::method_info): Now a std::vector.
11982         (add_to_method_list): Update.
11983         (free_delayed_list): Remove.
11984         (compute_delayed_physnames): Update.
11985         (process_full_comp_unit, process_full_type_unit): Clear the method
11986         list.  Remove cleanups.
11987         (psymtab_include_file_name): Add name_holder parameter.  Use
11988         unique_xmalloc_ptr.
11989         (dwarf_decode_lines): Update.
11990
11991 2018-01-17  Tom Tromey  <tom@tromey.com>
11992             Simon Marchi  <simon.marchi@ericsson.com>
11993
11994         * dwarf2read.c (struct dwarf2_cu): Add constructor, destructor.
11995         (dwarf2_per_objfile::free_cached_comp_units)
11996         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
11997         (init_cutu_and_read_dies_no_follow): Update.
11998         (dwarf2_cu::dwarf2_cu): Rename from init_one_comp_unit.
11999         (dwarf2_cu::~dwarf2_cu): New.
12000         (free_heap_comp_unit, free_stack_comp_unit): Remove.
12001         (age_cached_comp_units, free_one_cached_comp_unit): Update.
12002
12003 2018-01-17  Tom Tromey  <tom@tromey.com>
12004             Simon Marchi  <simon.marchi@ericsson.com>
12005
12006         * dwarf2read.c (struct dwarf2_cu) <abbrev_table>: Remove.
12007         (struct die_reader_specs) <abbrev_table>: New member.
12008         (struct abbrev_table): Add constructor.
12009         <alloc_abbrev, add_abbrev, lookup_abbrev>: Declare.
12010         <abbrev_obstack>: Now an auto_obstack.
12011         (abbrev_table_up): New typedef.
12012         (init_cu_die_reader): Add abbrev_table parameter.
12013         (read_cutu_die_from_dwo): Remove abbrev_table_provided parameter.
12014         Add result_dwo_abbrev_table.
12015         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
12016         (init_cutu_and_read_dies_no_follow, build_type_psymtabs_1):
12017         Update.
12018         (peek_die_abbrev): Take die_reader_specs, not dwarf_cu as
12019         parameter.
12020         (skip_children): Update.
12021         (abbrev_table::alloc_abbrev): Rename from
12022         abbrev_table_alloc_abbrev.
12023         (abbrev_table::add_abbrev): Rename from abbrev_table_add_abbrev.
12024         (abbrev_table::lookup_abbrev): Rename from
12025         abbrev_table_lookup_abbrev.
12026         (abbrev_table_read_table): Return abbrev_table_up.
12027         (abbrev_table_free, abbrev_table_free_cleanup)
12028         (dwarf2_read_abbrevs, dwarf2_free_abbrev_table): Remove.
12029         (load_partial_dies): Update.
12030
12031 2018-01-17  Tom Tromey  <tom@tromey.com>
12032
12033         * dwarf2read.c (dwarf2_compute_name): Update comment.
12034         (read_func_scope, read_variable): Update.
12035         (new_symbol): Remove.
12036         (new_symbol_full): Rename to new_symbol.
12037
12038 2018-01-17  Mike Gulick  <mgulick@mathworks.com>
12039
12040         PR gdb/16577
12041         * gdb_bfd.c (gdb_bfd_map_section): If unable to read object file, issue
12042         a warning instead of throwing an error, set section size to 0 and return
12043         NULL.
12044         * gdb_bfd.h (gdb_bfd_map_section): Update description.
12045
12046 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
12047
12048         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason): Return
12049         std::string.
12050         (linux_ptrace_attach_fail_reason_string): Likewise.
12051         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason):
12052         Likewise.
12053         (linux_ptrace_attach_fail_reason_string): Likewise.
12054         * linux-nat.c (attach_proc_task_lwp_callback): Adjust.
12055
12056 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
12057
12058         * linux-nat.c (linux_nat_attach): Remove xstrdup.
12059
12060 2018-01-17  Eldar Abusalimov  <eldar.abusalimov@jetbrains.com>
12061
12062         PR gdb/21559
12063         * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
12064         checking for fs_base/gs_base fields in struct user_regs_struct.
12065         * configure: Regenerate.
12066
12067 2018-01-17  Yao Qi  <yao.qi@linaro.org>
12068
12069         * aarch64-linux-tdep.c (aarch64_linux_gcc_target_options): New
12070         function.
12071         (aarch64_linux_init_abi): Install it to gdbarch hook
12072         gcc_target_options.
12073
12074 2018-01-15  Pedro Alves  <palves@redhat.com>
12075
12076         * common/signals-state-save-restore.c
12077         (save_original_signals_state): Fix typos.
12078
12079 2017-01-12  Tom Tromey  <tom@tromey.com>
12080             Sergio Durigan Junior  <sergiodj@redhat.com>
12081
12082         * Makefile.in (install-only): Install gdb-add-index.
12083
12084 2018-01-12  John Baldwin  <jhb@FreeBSD.org>
12085
12086         * fbsd-tdep.c (KVE_PROTECTION): Correct value.
12087
12088 2018-01-12  Andreas Arnez  <arnez@linux.vnet.ibm.com>
12089
12090         * infrun.c (keep_going_pass_signal): Clear step-over info when
12091         insert_breakpoints fails.
12092
12093 2018-01-11  Pedro Alves  <palves@redhat.com>
12094
12095         PR gdb/22583
12096         * infrun.c (resume): Rename to ...
12097         (resume_1): ... this.
12098         (resume): Reimplement as wrapper around resume_1.
12099
12100 2018-01-11  Pedro Alves  <palves@redhat.com>
12101
12102         PR remote/22597
12103         * remote.c (remote_parse_stop_reply): Default to the last-set
12104         general thread instead of to 'magic_null_ptid'.
12105
12106 2018-01-10  Pedro Alves  <palves@redhat.com>
12107
12108         * language.h (language_get_symbol_name_matcher): Rename ...
12109         (get_symbol_name_matcher): ... this.
12110         * language.c (language_get_symbol_name_matcher): Ditto.
12111         * dictionary.c, linespec.c, minsyms.c, psymtab.c, symtab.c: All
12112         callers adjusted.
12113
12114 2018-01-10  Pedro Alves  <palves@redhat.com>
12115
12116         PR gdb/22670
12117         * dwarf2read.c
12118         (gdb_index_symbol_name_matcher::gdb_index_symbol_name_matcher):
12119         Adjust to use language_get_symbol_name_matcher instead of
12120         language_defn::la_get_symbol_name_matcher.
12121         * language.c (language_get_symbol_name_matcher): If in Ada mode
12122         and the lookup name is a verbatim match, return Ada's matcher.
12123         * language.h (language_get_symbol_name_matcher): Adjust comment.
12124         (ada_lookup_name_info::verbatim_p):: New method.
12125
12126 2018-01-10  Pedro Alves  <palves@redhat.com>
12127
12128         PR gdb/22670
12129         * ada-lang.c (ada_collect_symbol_completion_matches): If the
12130         minsym's language is language_auto or language_cplus, pass down
12131         language_ada instead.
12132         * symtab.c (compare_symbol_name): Don't frob symbol language here.
12133
12134 2018-01-10  Pedro Alves  <palves@redhat.com>
12135
12136         PR gdb/22670
12137         * minsyms.c (linkage_name_str): New function.
12138         (iterate_over_minimal_symbols): Use it.
12139
12140 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
12141
12142         * NEWS: Document that 'info proc' now works on FreeBSD.
12143
12144 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
12145
12146         * configure.ac: Check for kinfo_getfile in libutil.
12147         * configure: Regenerate.
12148         * config.in: Regenerate.
12149         * fbsd-nat.c: Include "fbsd-tdep.h".
12150         (fbsd_fetch_cmdline): New.
12151         (fbsd_fetch_kinfo_proc): Move earlier and change to return a bool
12152         rather than calling error.
12153         (fbsd_info_proc): New.
12154         (fbsd_thread_name): Report error if fbsd_fetch_kinfo_proc fails.
12155         (fbsd_wait): Report warning if fbsd_fetch_kinfo_proc fails.
12156         (fbsd_nat_add_target): Set "to_info_proc" to "fbsd_info_proc".
12157
12158 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
12159
12160         * fbsd-nat.c (struct free_deleter): Remove.
12161         (fbsd_find_memory_regions): Use gdb::unique_xmalloc_ptr<>.
12162
12163 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
12164
12165         * fbsd-nat.c (fbsd_pid_to_exec_file) [KERN_PROC_PATHNAME]: Return
12166         NULL for an empty pathname.
12167
12168 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
12169
12170         * fbsd-tdep.c (KVE_STRUCTSIZE, KVE_START, KVE_END, KVE_OFFSET)
12171         (KVE_FLAGS, KVE_PROTECTION, KVE_PATH, KINFO_VME_PROT_READ)
12172         (KINFO_VME_PROT_WRITE, KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
12173         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
12174         (KINFO_VME_FLAG_SUPER, KINFO_VME_FLAG_GROWS_UP)
12175         (KINFO_VME_FLAG_GROWS_DOWN, KF_STRUCTSIZE, KF_TYPE, KF_FD)
12176         (KF_PATH, KINFO_FILE_TYPE_VNODE, KINFO_FILE_FD_TYPE_CWD)
12177         (KINFO_FILE_FD_TYPE_TEXT, SIG_WORDS, struct kinfo_proc_layout)
12178         (kinfo_proc_layout_32, kinfo_proc_layout_i386)
12179         (kinfo_proc_layout_64, fbsd_vm_map_entry_flags)
12180         (fbsd_core_info_proc_mappings, fbsd_core_vnode_path)
12181         (fbsd_core_fetch_timeval, fbsd_print_sigset)
12182         (fbsd_core_info_proc_status, fbsd_core_info_proc): New.
12183         (fbsd_init_abi):  Install gdbarch "core_info_proc" method.
12184         * fbsd-tdep.h (fbsd_vm_map_entry_flags): New.
12185
12186 2018-01-08  Samuel Thibault  <samuel.thibault@ens-lyon.org>
12187
12188         * gdb/gnu-nat.c: Include <elf.h> and <link.h>.
12189         (gnu_xfer_auxv): New function.
12190         (gnu_xfer_partial): Call gnu_xfer_auxv when `object' is
12191         TARGET_OBJECT_AUXV.
12192
12193 2018-01-08  Yao Qi  <yao.qi@linaro.org>
12194             Simon Marchi  <simon.marchi@ericsson.com>
12195
12196         * Makefile.in (COMMON_SFILES): Remove selftest-arch.c and
12197         common/selftest.c.
12198         (COMMON_OBS): Remove selftest.o.
12199         * configure.ac: Append selftest-arch.c and common/selftest.c to
12200         CONFIG_SRCS.  Append selftest-arch.o and selftest.o to COMMON_OBS.
12201         * configure: Re-generated.
12202         * maint.c (maintenance_selftest): Wrap selftests::run_tests with
12203         GDB_SELF_TEST.
12204         (maintenance_info_selftests): Likewise.
12205
12206 2018-01-08  Xavier Roirand  <roirand@adacore.com>
12207
12208         * ada-valprint.c (val_print_packed_array_elements): Use
12209         proper number of elements when printing an array indexed
12210         by an enumeration type.
12211
12212 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
12213
12214         * dwarf2read.c (struct dwarf2_cu) <dwarf2_per_objfile>: Remove.
12215         (dw2_get_file_names_reader): Adjust.
12216         (lookup_dwo_signatured_type): Adjust.
12217         (lookup_dwp_signatured_type): Adjust.
12218         (lookup_signatured_type): Adjust.
12219         (create_type_unit_group): Adjust.
12220         (get_type_unit_group): Adjust.
12221         (process_psymtab_comp_unit_reader): Adjust.
12222         (build_type_psymtabs_reader): Adjust.
12223         (scan_partial_symbols): Adjust.
12224         (add_partial_symbol): Adjust.
12225         (add_partial_subprogram): Adjust.
12226         (peek_die_abbrev): Adjust.
12227         (fixup_go_packaging): Adjust.
12228         (process_imported_unit_die): Adjust.
12229         (dwarf2_compute_name): Adjust.
12230         (dwarf2_physname): Adjust.
12231         (read_import_statement): Adjust.
12232         (handle_DW_AT_stmt_list): Adjust.
12233         (read_file_scope): Adjust.
12234         (read_func_scope): Adjust.
12235         (read_lexical_block_scope): Adjust.
12236         (read_call_site_scope): Adjust.
12237         (read_variable): Adjust.
12238         (dwarf2_rnglists_process): Adjust.
12239         (dwarf2_ranges_process): Adjust.
12240         (dwarf2_ranges_read): Adjust.
12241         (dwarf2_get_pc_bounds): Adjust.
12242         (dwarf2_record_block_ranges): Adjust.
12243         (dwarf2_add_field): Adjust.
12244         (dwarf2_add_member_fn): Adjust.
12245         (read_structure_type): Adjust.
12246         (process_structure_scope): Adjust.
12247         (read_enumeration_type): Adjust.
12248         (read_array_type): Adjust.
12249         (mark_common_block_symbol_computed): Adjust.
12250         (read_common_block): Adjust.
12251         (read_namespace_type): Adjust.
12252         (read_namespace): Adjust.
12253         (read_module_type): Adjust.
12254         (read_tag_pointer_type): Adjust.
12255         (read_tag_ptr_to_member_type): Adjust.
12256         (read_tag_string_type): Adjust.
12257         (read_subroutine_type): Adjust.
12258         (read_typedef): Adjust.
12259         (read_base_type): Adjust.
12260         (attr_to_dynamic_prop): Adjust.
12261         (read_subrange_type): Adjust.
12262         (read_unspecified_type): Adjust.
12263         (dwarf2_read_abbrevs): Adjust.
12264         (load_partial_dies): Adjust.
12265         (read_partial_die): Adjust.
12266         (find_partial_die): Adjust.
12267         (guess_partial_die_structure_name): Adjust.
12268         (fixup_partial_die): Adjust.
12269         (read_attribute_value): Adjust.
12270         (read_addr_index): Adjust.
12271         (read_addr_index_from_leb128): Adjust.
12272         (read_str_index): Adjust.
12273         (dwarf2_string_attr): Adjust.
12274         (get_debug_line_section): Adjust.
12275         (dwarf_decode_line_header): Adjust.
12276         (lnp_state_machine::check_line_address): Adjust.
12277         (dwarf_decode_lines_1): Adjust.
12278         (dwarf_decode_lines): Adjust.
12279         (dwarf2_start_symtab): Adjust.
12280         (var_decode_location): Adjust.
12281         (new_symbol_full): Adjust.
12282         (dwarf2_const_value_data): Adjust.
12283         (dwarf2_const_value_attr): Adjust.
12284         (dwarf2_const_value): Adjust.
12285         (die_type): Adjust.
12286         (die_containing_type): Adjust.
12287         (build_error_marker_type): Adjust.
12288         (lookup_die_type): Adjust.
12289         (guess_full_die_structure_name): Adjust.
12290         (anonymous_struct_prefix): Adjust.
12291         (determine_prefix): Adjust.
12292         (dwarf2_name): Adjust.
12293         (follow_die_ref_or_sig): Adjust.
12294         (follow_die_offset): Adjust.
12295         (follow_die_ref): Adjust.
12296         (follow_die_sig_1): Adjust.
12297         (follow_die_sig): Adjust.
12298         (get_signatured_type): Adjust.
12299         (get_DW_AT_signature_type): Adjust.
12300         (decode_locdesc): Adjust.
12301         (dwarf_decode_macros): Adjust.
12302         (cu_debug_loc_section): Adjust.
12303         (fill_in_loclist_baton): Adjust.
12304         (dwarf2_symbol_mark_computed): Adjust.
12305         (init_one_comp_unit): Don't assign
12306         dwarf2_cu::dwarf2_per_objfile.
12307         (set_die_type): Adjust.
12308
12309 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
12310
12311         * dwarf2read.c (struct mapped_debug_names): Add constructor.
12312         <dwarf2_per_objfile>: New field.
12313         (dwarf2_per_objfile): Remove global.
12314         (get_dwarf2_per_objfile): New function.
12315         (set_dwarf2_per_objfile): New function.
12316         (dwarf2_build_psymtabs_hard): Change objfile parameter to
12317         dwarf2_per_objfile.
12318         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
12319         (read_abbrev_offset): Likewise.
12320         (read_indirect_string): Likewise.
12321         (read_indirect_line_string): Likewise.
12322         (read_indirect_string_at_offset): Likewise.
12323         (read_indirect_string_from_dwz): Likewise.
12324         (dwarf2_find_containing_comp_unit): Change objfile parameter to
12325         dwarf2_per_objfile.
12326         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
12327         (create_all_comp_units): Change objfile parameter to
12328         dwarf2_per_objfile.
12329         (create_all_type_units): Likewise.
12330         (process_queue): Add dwarf2_per_objfile parameter.
12331         (read_and_check_comp_unit_head): Likewise.
12332         (lookup_dwo_unit_in_dwp): Likewise.
12333         (get_dwp_file): Likewise.
12334         (process_cu_includes): Likewise.
12335         (struct free_dwo_file_cleanup_data): New struct.
12336         (dwarf2_has_info): Use get_dwarf2_per_objfile and
12337         set_dwarf2_per_objfile.
12338         (dwarf2_get_dwz_file): Add dwarf2_per_objfile parameter.
12339         (dw2_do_instantiate_symtab): Get dwarf2_per_objfile from
12340         context, adjust calls.
12341         (dw2_instantiate_symtab): Likewise.
12342         (dw2_get_cutu): Add dwarf2_per_objfile parameter.
12343         (dw2_get_cu): Likewise.
12344         (create_cu_from_index_list): Change objfile parameter to
12345         dwarf2_per_objfile.
12346         (create_cus_from_index_list): Get dwarf2_per_objfile from
12347         context, adjust calls.
12348         (create_cus_from_index): Likewise.
12349         (create_signatured_type_table_from_index): Change objfile
12350         parameter to dwarf2_per_objfile.
12351         (create_signatured_type_table_from_debug_names): Change objfile
12352         parameter to dwarf2_per_objfile.
12353         (create_addrmap_from_index): Likewise.
12354         (create_addrmap_from_aranges): Likewise.
12355         (dwarf2_read_index): Use get_dwarf2_per_objfile, adjust calls.
12356         (dw2_setup): Remove.
12357         (dw2_get_file_names_reader): Get dwarf2_per_objfile from
12358         context.
12359         (dw2_find_last_source_symtab): Get dwarf2_per_objfile using
12360         get_dwarf2_per_objfile.
12361         (dw2_forget_cached_source_info): Likewise.
12362         (dw2_map_symtabs_matching_filename): Likewise.
12363         (struct dw2_symtab_iterator) <index>: Remove.
12364         <dwarf2_per_objfile>: New field.
12365         (dw2_symtab_iter_init): Replace index parameter with
12366         dwarf2_per_objfile.
12367         (dw2_symtab_iter_next): Use dwarf2_per_objfile from iter.
12368         (dw2_lookup_symbol): Use get_dwarf2_per_objfile and adjust.
12369         (dw2_print_stats): Likewise.
12370         (dw2_dump): Likewise.
12371         (dw2_expand_symtabs_for_function): Likewise.
12372         (dw2_expand_all_symtabs): Likewise.
12373         (dw2_expand_symtabs_with_fullname): Likewise.
12374         (dw2_expand_marked_cus): Replace index and objfile parameters
12375         with dwarf2_per_objfile.
12376         (dw_expand_symtabs_matching_file_matcher): Add
12377         dwarf2_per_objfile parameter and adjust calls.
12378         (dw2_expand_symtabs_matching): Use get_dwarf2_per_objfile and
12379         adjust calls.
12380         (dw2_find_pc_sect_compunit_symtab): Don't call dw2_setup.
12381         (dw2_map_symbol_filenames): Use get_dwarf2_per_objfile and
12382         adjust calls.
12383         (create_cus_from_debug_names_list): Replace objfile parameter
12384         with dwarf2_per_objfile and adjust calls.
12385         (create_cus_from_debug_names): Likewise.
12386         (dwarf2_read_debug_names): Likewise.
12387         (mapped_debug_names::namei_to_name): Adjust call.
12388         (dw2_debug_names_iterator::next): Likewise.
12389         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
12390         (dw2_debug_names_lookup_symbol): Use get_dwarf2_per_objfile.
12391         (dw2_debug_names_dump): Likewise.
12392         (dw2_debug_names_expand_symtabs_for_function): Likewise.
12393         (dw2_debug_names_expand_symtabs_matching): Likewise.
12394         (dwarf2_initialize_objfile): Likewise.
12395         (dwarf2_build_psymtabs): Likewise.
12396         (get_abbrev_section_for_cu): Get dwarf2_per_objfile from
12397         this_cu.
12398         (error_check_comp_unit_head): Add dwarf2_per_objfile parameter.
12399         (read_and_check_comp_unit_head): Likewise.
12400         (read_abbrev_offset): Likewise.
12401         (create_debug_type_hash_table): Likewise.
12402         (create_debug_types_hash_table): Likewise.
12403         (create_all_type_units): Replace objfile parameter with
12404         dwarf2_per_objfile.
12405         (add_type_unit): Add dwarf2_per_objfile parameter.
12406         (fill_in_sig_entry_from_dwo_entry): Replace objfile parameter
12407         with dwarf2_per_objfile.
12408         (lookup_dwo_signatured_type): Get dwarf2_per_objfile from cu.
12409         (lookup_dwp_signatured_type): Likewise.
12410         (lookup_signatured_type): Likewise.
12411         (read_cutu_die_from_dwo): Likewise.
12412         (init_tu_and_read_dwo_dies): Likewise.
12413         (init_cutu_and_read_dies): Likewise.
12414         (init_cutu_and_read_dies_no_follow): Likewise.
12415         (allocate_type_unit_groups_table): Add objfile parameter.
12416         (create_type_unit_group): Use dwarf2_per_objfile from cu.
12417         (get_type_unit_group): Likewise.
12418         (process_psymtab_comp_unit): Update call.
12419         (build_type_psymtabs_reader): Use dwarf2_per_objfile from cu.
12420         (build_type_psymtabs_1): Add dwarf2_per_objfile parameter.
12421         (print_tu_stats): Likewise.
12422         (build_type_psymtab_dependencies): Use dwarf2_per_objfile passed
12423         in void* parameter.
12424         (build_type_psymtabs): Change objfile parameter to
12425         dwarf2_per_objfile.
12426         (process_skeletonless_type_unit): Use dwarf2_per_objfile
12427         passed in void* parameter.
12428         (process_skeletonless_type_units): Change objfile parameter to
12429         dwarf2_per_objfile.
12430         (set_partial_user): Likewise.
12431         (dwarf2_build_psymtabs_hard): Likewise.
12432         (read_comp_units_from_section): Likewise.
12433         (create_all_comp_units): Likewise.
12434         (scan_partial_symbols): Update calls.
12435         (add_partial_symbol): Likewise.
12436         (dwarf2_read_symtab): Use get_dwarf2_per_objfile.
12437         (maybe_queue_comp_unit): Use dwarf2_read_symtab from cu.
12438         (process_queue): Add dwarf2_per_objfile parameter.
12439         (get_compunit_symtab): Use dwarf2_per_objfile from cu.
12440         (compute_compunit_symtab_includes): Likewise.
12441         (process_cu_includes): Add dwarf2_per_objfile parameter.
12442         (process_full_comp_unit): Use dwarf2_per_objfile from cu.
12443         (process_full_type_unit): Likewise.
12444         (process_imported_unit_die): Update call.
12445         (handle_DW_AT_stmt_list): Use dwarf2_per_objfile from cu.
12446         (read_file_scope): Likewise.
12447         (allocate_dwo_file_hash_table): Add objfile parameter.
12448         (lookup_dwo_file_slot): Add dwarf2_per_objfile parameter.
12449         (create_cus_hash_table): Likewise.
12450         (create_dwp_hash_table): Likewise.
12451         (create_dwo_unit_in_dwp_v1): Likewise.
12452         (create_dwp_v2_section): Likewise.
12453         (create_dwo_unit_in_dwp_v2): Likewise.
12454         (lookup_dwo_unit_in_dwp): Likewise.
12455         (try_open_dwop_file): Likewise.
12456         (open_dwo_file): Likewise. Use dwarf2_per_objfile from cu.
12457         (open_and_init_dwo_file): Use dwarf2_per_objfile from cu, update
12458         cleanup to include a reference to dwarf2_per_objfile.
12459         (open_dwp_file): Add dwarf2_per_objfile parameter.
12460         (open_and_init_dwp_file): Likewise.
12461         (get_dwp_file): Likewise.
12462         (lookup_dwo_cutu): Use dwarf2_per_objfile from cu.
12463         (queue_and_load_all_dwo_tus): Update call.
12464         (free_dwo_file_cleanup): Use dwarf2_per_objfile from cleanup
12465         data.
12466         (dwarf2_rnglists_process): Use dwarf2_per_objfile from cu.
12467         (dwarf2_ranges_process): Likewise.
12468         (dwarf2_get_pc_bounds): Likewise.
12469         (mark_common_block_symbol_computed): Likewise.
12470         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
12471         (dwarf2_read_abbrevs): Update call.
12472         (read_partial_die): Use dwarf2_per_objfile from cu.
12473         (find_partial_die): Likewise.
12474         (fixup_partial_die): Likewise.
12475         (read_attribute_value): Likewise.
12476         (read_indirect_string_at_offset_from): Add objfile parameter.
12477         (read_indirect_string_at_offset): Add dwarf2_per_objfile
12478         parameter.
12479         (read_indirect_string_from_dwz): Add objfile parameter.
12480         (read_indirect_string): Add objfile parameter.
12481         (read_addr_index_1): Add dwarf2_per_objfile parameter.
12482         (read_addr_index): Use dwarf2_per_objfile from cu.
12483         (dwarf2_read_addr_index): Use dwarf2_per_objfile from cu, don't
12484         call dw2_setup.
12485         (read_str_index): Use dwarf2_per_objfile from cu.
12486         (get_debug_line_section): Likewise.
12487         (read_formatted_entries): Add dwarf2_per_objfile parameter.
12488         (dwarf_decode_line_header): Use dwarf2_per_objfile from cu.
12489         (new_symbol_full): Use dwarf2_per_objfile from cu.
12490         (build_error_marker_type): Likewise.
12491         (lookup_die_type): Likewise.
12492         (determine_prefix): Likewise.
12493         (follow_die_offset): Likewise.
12494         (dwarf2_fetch_die_loc_sect_off): Use get_dwarf2_per_objfile.
12495         (dwarf2_fetch_constant_bytes): Don't call dw2_setup.
12496         (dwarf2_fetch_die_type_sect_off): Likewise.
12497         (dwarf2_get_die_type): Likewise.
12498         (follow_die_sig_1): Use dwarf2_per_objfile from cu.
12499         (get_signatured_type): Likewise.
12500         (get_DW_AT_signature_type): Likewise.
12501         (dwarf_decode_macro_bytes): Add dwarf2_per_objfile parameter.
12502         (dwarf_decode_macros): Use dwarf2_per_objfile from cu.
12503         (cu_debug_loc_section): Likewise.
12504         (fill_in_loclist_baton): Likewise.
12505         (dwarf2_symbol_mark_computed): Likewise.
12506         (dwarf2_find_containing_comp_unit): Change objfile parameter to
12507         dwarf2_per_objfile.
12508         (free_cached_comp_units): Use dwarf2_per_objfile passed in void*
12509         parameter.
12510         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
12511         (free_one_cached_comp_unit): Use dwarf2_per_objfile from cu.
12512         (dwarf2_free_objfile): Use get_dwarf2_per_objfile.
12513         (set_die_type): Use dwarf2_free_objfile from cu.
12514         (get_die_type_at_offset): Likewise.
12515         (dwarf2_per_objfile_free): Don't assign global variable.
12516         (debug_names) <constructor>: Add dwarf2_per_objfile
12517         parameter, update m_debugstrlookup construction.
12518         (debug_names::debug_str_lookup): Add dwarf2_per_objfile
12519         parameter.
12520         <m_dwarf2_per_objfile>: New field.
12521         <lookup>: Use m_dwarf2_per_objfile.
12522         (check_dwarf64_offsets): Add dwarf2_per_objfile parameter.
12523         (psyms_seen_size): Likewise.
12524         (write_gdbindex): Replace objfile parameter with
12525         dwarf2_per_objfile.
12526         (write_debug_names): Likewise.
12527         (write_psymtabs_to_index): Likewise.
12528         (save_gdb_index_command): Use get_dwarf2_per_objfile, update
12529         calls.
12530
12531 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
12532
12533         * dwarf2read.c (struct dwarf2_cu) <objfile>: Remove.
12534         <dwarf2_per_objfile>: New field.
12535         (struct dwarf2_per_cu_data) <objfile>: Remove.
12536         <dwarf2_per_objfile>: New field.
12537         (create_cu_from_index_list): Assign dwarf2_per_objfile instead
12538         of objfile.
12539         (create_signatured_type_table_from_index): Likewise.
12540         (create_debug_type_hash_table): Likewise.
12541         (fill_in_sig_entry_from_dwo_entry): Likewise.
12542         (lookup_dwo_unit): Access objfile through dwarf2_per_objfile.
12543         (create_type_unit_group): Assign dwarf2_per_objfile instead of
12544         objfile.
12545         (create_partial_symtab): Access objfile through
12546         dwarf2_per_objfile.
12547         (process_psymtab_comp_unit_reader): Likewise.
12548         (read_comp_units_from_section): Likewise.
12549         (scan_partial_symbols): Likewise.
12550         (add_partial_symbol): Likewise.
12551         (add_partial_subprogram): Likewise.
12552         (peek_die_abbrev): Likewise.
12553         (fixup_go_packaging): Likewise.
12554         (process_full_comp_unit): Likewise.
12555         (process_full_type_unit): Likewise.
12556         (process_imported_unit_die): Likewise.
12557         (dwarf2_compute_name): Likewise.
12558         (dwarf2_physname): Likewise.
12559         (read_import_statement): Likewise.
12560         (create_cus_hash_table): Assign dwarf2_physname instead of
12561         objfile.
12562         (read_func_scope): Access objfile through dwarf2_per_objfile.
12563         (read_lexical_block_scope): Likewise.
12564         (read_call_site_scope): Likewise.
12565         (read_variable): Likewise.
12566         (dwarf2_rnglists_process): Likewise.
12567         (dwarf2_ranges_process): Likewise.
12568         (dwarf2_ranges_read): Likewise.
12569         (dwarf2_record_block_ranges): Likewise.
12570         (dwarf2_add_field): Likewise.
12571         (dwarf2_add_member_fn): Likewise.
12572         (read_structure_type): Likewise.
12573         (process_structure_scope): Likewise.
12574         (read_enumeration_type): Likewise.
12575         (read_array_type): Likewise.
12576         (read_common_block): Likewise.
12577         (read_namespace_type): Likewise.
12578         (read_namespace): Likewise.
12579         (read_module_type): Likewise.
12580         (read_tag_pointer_type): Likewise.
12581         (read_tag_ptr_to_member_type): Likewise.
12582         (read_tag_string_type): Likewise.
12583         (read_subroutine_type): Likewise.
12584         (read_typedef): Likewise.
12585         (read_base_type): Likewise.
12586         (attr_to_dynamic_prop): Likewise.
12587         (read_subrange_type): Likewise.
12588         (read_unspecified_type): Likewise.
12589         (load_partial_dies): Likewise.
12590         (read_partial_die): Likewise.
12591         (find_partial_die): Likewise.
12592         (guess_partial_die_structure_name): Likewise.
12593         (fixup_partial_die): Likewise.
12594         (read_attribute_value): Likewise.
12595         (read_addr_index_from_leb128): Likewise.
12596         (dwarf2_read_addr_index): Likewise.
12597         (dwarf2_string_attr): Likewise.
12598         (lnp_state_machine::check_line_address): Likewise.
12599         (dwarf_decode_lines_1): Likewise.
12600         (dwarf_decode_lines): Likewise.
12601         (dwarf2_start_symtab): Likewise.
12602         (var_decode_location): Likewise.
12603         (new_symbol_full): Likewise.
12604         (dwarf2_const_value_data): Likewise.
12605         (dwarf2_const_value_attr): Likewise.
12606         (dwarf2_const_value): Likewise.
12607         (die_type): Likewise.
12608         (die_containing_type): Likewise.
12609         (lookup_die_type): Likewise.
12610         (guess_full_die_structure_name): Likewise.
12611         (anonymous_struct_prefix): Likewise.
12612         (dwarf2_name): Likewise.
12613         (follow_die_ref_or_sig): Likewise.
12614         (follow_die_offset): Likewise.
12615         (follow_die_ref): Likewise.
12616         (dwarf2_fetch_die_loc_sect_off): Likewise.
12617         (dwarf2_fetch_constant_bytes): Likewise.
12618         (dwarf2_fetch_die_type_sect_off): Likewise.
12619         (dwarf2_get_die_type): Likewise.
12620         (follow_die_sig): Likewise.
12621         (decode_locdesc): Likewise.
12622         (dwarf2_per_cu_objfile): Likewise.
12623         (dwarf2_per_cu_text_offset): Likewise.
12624         (init_one_comp_unit): Assign dwarf2_per_objfile instead of
12625         objfile.
12626         (set_die_type): Access objfile through
12627         dwarf2_per_objfile.
12628
12629 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
12630
12631         * valprint.c (converted_character_d): Remove typedef.
12632         (DEF_VEC_O (converted_character_d)): Remove.
12633         (count_next_character): Use std::vector.
12634         (print_converted_chars_to_obstack): Likewise.
12635         (generic_printstr): Likewise.
12636
12637 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
12638
12639         * xml-support.h (struct gdb_xml_value): Add constructor.
12640         <value>: Change type to unique_xmalloc_ptr.
12641         (gdb_xml_value_s): Remove typedef.
12642         (DEF_VEC_O (gdb_xml_value_s)): Remove.
12643         (gdb_xml_element_start_handler): Change parameter type to
12644         std::vector.
12645         (xml_find_attribute): Likewise.
12646         * xml-support.c (xml_find_attribute): Change parameter type to
12647         std::vector and adjust.
12648         (gdb_xml_values_cleanup): Remove.
12649         (gdb_xml_parser::start_element): Adjust to std::vector.
12650         (xinclude_start_include): Change paraeter type to std::vector
12651         and adjust.
12652         * btrace.c (check_xml_btrace_version): Likewise.
12653         (parse_xml_btrace_block): Likewise.
12654         (parse_xml_btrace_pt_config_cpu): Likewise.
12655         (parse_xml_btrace_pt): Likewise.
12656         (parse_xml_btrace_conf_bts): Likewise.
12657         (parse_xml_btrace_conf_pt): Likewise.
12658         * memory-map.c (memory_map_start_memory): Likewise.
12659         (memory_map_start_property): Likewise.
12660         * osdata.c (osdata_start_osdata): Likewise.
12661         (osdata_start_item): Likewise.
12662         (osdata_start_column): Likewise.
12663         * remote.c (start_thread): Likewise.
12664         * solib-aix.c (library_list_start_library): Likewise.
12665         (library_list_start_list): Likewise.
12666         * solib-svr4.c (library_list_start_library): Likewise.
12667         (svr4_library_list_start_list): Likewise.
12668         * solib-target.c (library_list_start_segment): Likewise.
12669         (library_list_start_section): Likewise.
12670         (library_list_start_library): Likewise.
12671         (library_list_start_list): Likewise.
12672         * tracepoint.c (traceframe_info_start_memory): Likewise.
12673         (traceframe_info_start_tvar): Likewise.
12674         * xml-syscall.c (syscall_start_syscall): Likewise.
12675         * xml-tdesc.c (tdesc_start_target): Likewise.
12676         (tdesc_start_feature): Likewise.
12677         (tdesc_start_reg): Likewise.
12678         (tdesc_start_union): Likewise.
12679         (tdesc_start_struct): Likewise.
12680         (tdesc_start_flags): Likewise.
12681         (tdesc_start_enum): Likewise.
12682         (tdesc_start_field): Likewise.
12683         (tdesc_start_enum_value): Likewise.
12684         (tdesc_start_vector): Likewise.
12685
12686 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
12687
12688         * extension.h (struct xmethod_worker) <clone>: Remove.
12689         * python/py-xmethods.c (struct python_xmethod_worker) <clone>:
12690         Remove.
12691         (python_xmethod_worker::clone): Remove.
12692         * valops.c (find_overload_match): Use std::move instead of
12693         clone.
12694
12695 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
12696
12697         * extension-priv.h (enum ext_lang_rc): Remove, move to extension.h.
12698         (struct extension_language_ops) <clone_xmethod_worker_data>: Remove.
12699         <free_xmethod_worker_data>: Remove.
12700         <get_matching_xmethod_workers>: Chance VEC to std::vector.
12701         <get_xmethod_arg_types>: Remove.
12702         <get_xmethod_result_type>: Remove.
12703         <invoke_xmethod>: Remove.
12704         * extension.c (new_xmethod_worker): Remove.
12705         (clone_xmethod_worker): Remove.
12706         (get_matching_xmethod_workers): Return void, pass std::vector by
12707         pointer.
12708         (get_xmethod_arg_types): Rename to...
12709         (xmethod_worker::get_arg_types): ... this, and adjust.
12710         (get_xmethod_result_type): Rename to...
12711         (xmethod_worker::get_result_type): ... this, and adjust.
12712         (invoke_xmethod): Remove.
12713         (free_xmethod_worker): Remove.
12714         (free_xmethod_worker_vec): Remove.
12715         * extension.h (enum ext_lang_rc): Move here from
12716         extension-priv.h.
12717         (struct xmethod_worker): Add constructor and destructor.
12718         <data>: Remove.
12719         <value>: Remove.
12720         <invoke, clone, do_get_result_type, do_get_arg_types>: New
12721         virtual pure methods.
12722         <get_arg_types, get_result_type>: New methods.
12723         (xmethod_worker_ptr): Remove typedef.
12724         (DEF_VEC_P (xmethod_worker_ptr)): Remove.
12725         (xmethod_worker_vec): Remove typedef.
12726         (xmethod_worker_up): New typedef.
12727         (invoke_xmethod): Remove.
12728         (clone_xmethod_worker): Remove.
12729         (free_xmethod_worker): Remove.
12730         (free_xmethod_worker_vec): Remove.
12731         (get_xmethod_arg_types): Remove.
12732         (get_xmethod_result_type): Remove.
12733         * valops.c (find_method_list): Use std::vector, don't use
12734         intermediate vector.
12735         (value_find_oload_method_list): Use std::vector.
12736         (find_overload_match): Use std::vector.
12737         (find_oload_champ): Use std::vector.
12738         * value.c (value_free): Use operator delete.
12739         (value_of_xmethod): Rename to...
12740         (value_from_xmethod): ... this.  Don't assign
12741         xmethod_worker::value, take rvalue-reference.
12742         (result_type_of_xmethod): Adjust.
12743         (call_xmethod): Adjust.
12744         * value.h: Include extension.h.
12745         (struct xmethod_worker): Don't forward-declare.
12746         (value_of_xmethod): Rename to...
12747         (value_from_xmethod): ... this, take rvalue-reference.
12748         * python/py-xmethods.c (struct gdbpy_worker_data): Rename to...
12749         (struct python_xmethod_worker): ... this, add constructor and
12750         destructor.
12751         <invoke, clone, do_get_arg_types, do_get_result_type>: Implement.
12752         (gdbpy_free_xmethod_worker_data): Rename to...
12753         (python_xmethod_worker::~python_xmethod_worker): ... this and
12754         adjust.
12755         (gdbpy_clone_xmethod_worker_data): Rename to...
12756         (python_xmethod_worker::clone): ... this and adjust.
12757         (gdbpy_get_matching_xmethod_workers): Use std::vector, don't use
12758         temporary vector.
12759         (gdbpy_get_xmethod_arg_types): Rename to...
12760         (python_xmethod_worker::do_get_arg_types): ... this and adjust.
12761         (gdbpy_get_xmethod_result_type): Rename to...
12762         (python_xmethod_worker::do_get_result_type): ... this and
12763         adjust.
12764         (gdbpy_invoke_xmethod): Rename to...
12765         (python_xmethod_worker::invoke): ... this and adjust.
12766         (new_python_xmethod_worker): Rename to...
12767         (python_xmethod_worker::python_xmethod_worker): ... this and
12768         adjust.
12769         * python/python-internal.h (gdbpy_clone_xmethod_worker_data):
12770         Remove.
12771         (gdbpy_free_xmethod_worker_data): Remove.
12772         (gdbpy_get_matching_xmethod_workers): Use std::vector.
12773         (gdbpy_get_xmethod_arg_types): Remove.
12774         (gdbpy_get_xmethod_result_type): Remove.
12775         (gdbpy_invoke_xmethod): Remove.
12776         * python/python.c (python_extension_ops): Remove obsolete
12777         callbacks.
12778
12779 2018-01-05  Pedro Alves  <palves@redhat.com>
12780
12781         PR gdb/18653
12782         * common/signals-state-save-restore.c
12783         (save_original_signals_state): New parameter 'quiet'.  Warn if we
12784         find a custom handler preinstalled, instead of internal erroring.
12785         But only warn if !quiet.
12786         * common/signals-state-save-restore.h
12787         (save_original_signals_state): New parameter 'quiet'.
12788         * main.c (captured_main_1): Move save_original_signals_state call
12789         after option handling, and pass QUIET.
12790
12791 2018-01-05  Pedro Alves  <palves@redhat.com>
12792
12793         * spu-tdep.c (spu_catch_start): Pass
12794         symbol_name_match_type::SEARCH_NAME to block_lookup_symbol.
12795
12796 2018-01-05  Pedro Alves  <palves@redhat.com>
12797
12798         PR gdb/22670
12799         * ada-lang.c (literal_symbol_name_matcher): New function.
12800         (ada_get_symbol_name_matcher): Use it for
12801         symbol_name_match_type::SEARCH_NAME.
12802         * block.c (block_lookup_symbol): New parameter 'match_type'.  Pass
12803         it down instead of assuming symbol_name_match_type::FULL.
12804         * block.h (block_lookup_symbol): New parameter 'match_type'.
12805         * c-valprint.c (print_unpacked_pointer): Use
12806         lookup_symbol_search_name instead of lookup_symbol.
12807         * compile/compile-object-load.c (get_out_value_type): Pass down
12808         symbol_name_match_type::SEARCH_NAME.
12809         * cp-namespace.c (cp_basic_lookup_symbol): Pass down
12810         symbol_name_match_type::FULL.
12811         * cp-support.c (cp_get_symbol_name_matcher): Handle
12812         symbol_name_match_type::SEARCH_NAME.
12813         * infrun.c (insert_exception_resume_breakpoint): Use
12814         lookup_symbol_search_name.
12815         * p-valprint.c (pascal_val_print): Use lookup_symbol_search_name.
12816         * psymtab.c (maintenance_check_psymtabs): Use
12817         symbol_name_match_type::SEARCH_NAME and SYMBOL_SEARCH_NAME.
12818         * stack.c (print_frame_args): Use lookup_symbol_search_name and
12819         SYMBOL_SEARCH_NAME.
12820         * symtab.c (lookup_local_symbol): Don't demangle the lookup name
12821         if symbol_name_match_type::SEARCH_NAME.
12822         (lookup_symbol_in_language): Pass down
12823         symbol_name_match_type::FULL.
12824         (lookup_symbol_search_name): New.
12825         (lookup_language_this): Pass down
12826         symbol_name_match_type::SEARCH_NAME.
12827         (lookup_symbol_aux, lookup_local_symbol): New parameter
12828         'match_type'.  Pass it down.
12829         * symtab.h (symbol_name_match_type::SEARCH_NAME): New enumerator.
12830         (lookup_symbol_search_name): New declaration.
12831         (lookup_symbol_in_block): New 'match_type' parameter.
12832
12833 2018-01-05  Pedro Alves  <palves@redhat.com>
12834
12835         PR gdb/22670
12836         * ada-lang.c (ada_lookup_encoded_symbol): Reimplement in terms of
12837         ada_lookup_symbol.
12838         (ada_lookup_symbol): Reimplement in terms of
12839         ada_lookup_symbol_list, bits factored out from
12840         ada_lookup_encoded_symbol.
12841
12842 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
12843
12844         * ada-exp.y (write_object_renaming): When subscripting an array
12845         using a symbol as the index, pass the block in call to
12846         ada_lookup_encoded_symbol when looking that symbol up.
12847
12848 2018-01-05  Jerome Guitton  <guitton@adacore.com>
12849
12850         * ada-lang.c (ada_array_length): Use ada_index_type instead of
12851         TYPE_INDEX_TYPE.
12852
12853 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
12854
12855         * ada-lang.c (ada_to_fixed_value_create): Add handling of
12856         the case where VALUE_LVAL (val0) is not lval_memory.
12857
12858 2018-01-05  Xavier Roirand  <roirand@adacore.com>
12859
12860         * ada-valprint.c (print_optional_low_bound): Handle
12861         character-indexed array printing like boolean-indexed array
12862         printing.
12863
12864 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
12865
12866         * NEWS: Create a new section for the next release branch.
12867         Rename the section of the current branch, now that it has
12868         been cut.
12869
12870 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
12871
12872         GDB 8.1 branch created (5219ac6237c272b938c28517bf371429260c71e7):
12873         * version.in: Bump version to 8.1.50.DATE-git.
12874
12875 2018-01-03  Xavier Roirand  <roirand@adacore.com>
12876
12877         * ada-lang.h (ada_exception_catchpoint_kind) <ada_catch_handlers>:
12878         Add field.
12879         * ada-lang.c (struct exception_support_info) <catch_handlers_sym>:
12880         Add field.
12881         (default_exception_support_info) <catch_handlers_sym>: Add field.
12882         (exception_support_info_fallback) <catch_handlers_sym>: Add field.
12883         (ada_exception_name_addr_1): Add "catch handlers" handling.
12884         (ada_exception_catchpoint_cond_string) <ex>: New parameter.
12885         Update all callers.
12886         (create_excep_cond_exprs) <ex>: Add parameter.
12887         (re_set_exception): Update create_excep_cond_exprs call.
12888         (print_it_exception, print_one_exception, print_mention_exception)
12889         (print_recreate_exception): Add "catch handler" handling.
12890         (allocate_location_catch_handlers, re_set_catch_handlers)
12891         (check_status_catch_handlers, print_it_catch_handlers)
12892         (print_one_catch_handlers, print_mention_catch_handlers)
12893         (print_recreate_catch_handlers): New function.
12894         (catch_handlers_breakpoint_ops): New variable.
12895         (catch_ada_exception_command_split) <is_catch_handlers_cmd>:
12896         Add parameter.  Add "catch handler" handling.
12897         (ada_exception_sym_name, ada_exception_breakpoint_ops):
12898         Add "catch handler" handling.
12899         (ada_exception_catchpoint_cond_string): Add "catch handler"
12900         handling.
12901         (create_ada_exception_catchpoint): Update create_excep_cond_exprs
12902         call.
12903         (catch_ada_handlers_command): New function.
12904         (initialize_ada_catchpoint_ops): Initialize "catch handlers"
12905         operations structure.
12906         (_initialize_ada_language): Add "catch handlers" command entry.
12907         * NEWS: Document "catch handlers" feature.
12908
12909 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
12910
12911         * ada-lang.c (ada_value_slice_from_ptr): Take array stride into
12912         account when creating the array type of the slice.
12913         (ada_value_slice): Likewise.
12914
12915 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
12916
12917         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_STRIDE>:
12918         New enum value.
12919         (create_array_type_with_stride): Add byte_stride_prop parameter.
12920         * gdbtypes.c (create_array_type_with_stride) <byte_stride_prop>:
12921         New parameter.  Update all callers in this file.
12922         (array_type_has_dynamic_stride): New function.
12923         (is_dynamic_type_internal, resolve_dynamic_array): Add handling
12924         of arrays with dynamic byte strides.
12925         * dwarf2read.c (read_array_type): Add support for dynamic
12926         DW_AT_byte_stride attributes.
12927
12928 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
12929
12930         * dwarf2read.c (read_unspecified_type): Treat
12931         DW_TAG_enumeration_type DIEs from Ada units as stubs.
12932
12933 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
12934
12935         Update copyright year range in all GDB files.
12936
12937 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
12938
12939         * copyright.py (BY_HAND): Remove gdb/testsuite/gdb.base/step-line.inp
12940         and gdb/testsuite/gdb.base/step-line.c.
12941
12942 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
12943
12944         * copyright.py (main): Dump the contents of
12945         MULTIPLE_COPYRIGHT_HEADERS (separately) from BY_HAND,
12946         even if BY_HAND is empty.
12947
12948 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
12949
12950         * top.c (print_gdb_version): Update Copyright year in version
12951         message.
12952
12953 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
12954
12955         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2017.
12956
12957 For older changes see ChangeLog-2017.
12958 \f
12959 Local Variables:
12960 mode: change-log
12961 left-margin: 8
12962 fill-column: 74
12963 version-control: never
12964 coding: utf-8
12965 End: