gdb/ChangeLog

   1 2018-03-22  Tom Tromey  <tom@tromey.com>
   2
   3         * record-full.c (record_full_exec_insn): Use gdb::byte_vector.
   4         (record_full_goto_bookmark): Use std::string.
   5
   6 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
   7
   8         PR tdep/18295
   9         * rs6000-tdep.c (skip_prologue): Match both stwux and stdux
  10         a single mask.
  11
  12 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
  13
  14         * rs6000-tdep.c (store_insn_p): New function.
  15         (skip_prologue): New variable alloca_reg_offset. Set lr_reg
  16         and cr_reg to their unshifted values. Use store_insn_p to
  17         match LR saves using either R1 or fdata->alloca_reg. Use
  18         store_insn_p to match CR saves. Set alloca_reg_offset
  19         when alloca_reg and framep are set. Remove lr_reg shift
  20         when assigning to fdata->lr_register.
  21
  22 2018-03-22  Andreas Arnez  <arnez@linux.vnet.ibm.com>
  23
  24         * linux-tdep.c (linux_info_proc): For "info proc cmdline", print
  25         command line args instead of emitting a warning.
  26
  27 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
  28
  29         * tracepoint.h (struct static_tracepoint_marker): Initialize
  30         fields, define default constructor, move constructor and move
  31         assignment, disable the rest.
  32         <str_id, extra>: Make std::string.
  33         (release_static_tracepoint_marker): Remove.
  34         (free_current_marker): Remove.
  35         * tracepoint.c (free_current_marker): Remove.
  36         (parse_static_tracepoint_marker_definition): Adjust to
  37         std::string, use new hex2str overload.
  38         (release_static_tracepoint_marker): Remove.
  39         (print_one_static_tracepoint_marker): Get marker by reference
  40         and adjust to std::string.
  41         (info_static_tracepoint_markers_command): Adjust to std::vector
  42         changes
  43         * target.h (static_tracepoint_marker_p): Remove typedef.
  44         (DEF_VEC_P(static_tracepoint_marker_p)): Remove.
  45         (struct target_ops) <to_static_tracepoint_marker_at>: Return
  46         bool.
  47         <to_static_tracepoint_markers_by_strid>: Return std::vector.
  48         * target-debug.h
  49         (target_debug_print_VEC_static_tracepoint_marker_p_p): Remove.
  50         (target_debug_print_std_vector_static_tracepoint_marker): New.
  51         (target_debug_print_struct_static_tracepoint_marker_p): Rename
  52         to...
  53         (target_debug_print_static_tracepoint_marker_p): ... this.
  54         * target-delegates.c: Re-generate.
  55         * breakpoint.h (struct tracepoint) <static_trace_marker_id>:
  56         Make std::string.
  57         * breakpoint.c (init_breakpoint_sal): Adjust to std::string.
  58         (decode_static_tracepoint_spec): Adjust to std::vector.
  59         (tracepoint_print_one_detail): Adjust to std::string.
  60         (strace_marker_decode_location): Adjust to std::string.
  61         (update_static_tracepoint): Adjust to std::string, remove call
  62         to release_static_tracepoint_marker.
  63         * linux-nat.c (linux_child_static_tracepoint_markers_by_strid):
  64         Adjust to std::vector.
  65         * remote.c (remote_static_tracepoint_marker_at): Return bool.
  66         (remote_static_tracepoint_markers_by_strid): Adjust to
  67         std::vector.
  68         * common/rsp-low.h (hex2str): New overload with explicit count
  69         of bytes.
  70         * common/rsp-low.c (hex2str): New overload with explicit count
  71         of bytes.
  72         * unittests/rsp-low-selftests.c (test_hex2str): New function.
  73         (_initialize_rsp_low_selftests): Add test_hex2str test.
  74         * unittests/tracepoint-selftests.c
  75         (test_parse_static_tracepoint_marker_definition): Adjust to
  76         std::string.
  77
  78 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
  79
  80         * tracepoint.c (parse_static_tracepoint_marker_definition):
  81         Consider case where the definition is followed by more
  82         definitions.
  83         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
  84         tracepoint-selftests.c.
  85         * unittests/tracepoint-selftests.c: New.
  86
  87 2018-03-21  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
  88
  89         * MAINTAINERS (Write After Approval): Add Pedro Franco de
  90         Carvalho.
  91
  92 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
  93
  94         * gdb/symtab.c (find_pc_sect_line): fixed indentation.
  95
  96 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
  97
  98         * gdb/symtab.c (find_pc_sect_line): now uses binary search.
  99
 100 2018-03-19  Tom Tromey  <tom@tromey.com>
 101
 102         * rust-exp.y (struct_expr_tail, struct_expr_list): Add plain
 103         "IDENT" production.
 104
 105 2018-03-19  Pedro Alves  <palves@redhat.com>
 106             Tom Tromey  <tom@tromey.com>
 107
 108         * unittests/observable-selftests.c: New file.
 109         * common/observable.h: New file.
 110         * observable.h: New file.
 111         * ada-lang.c, ada-tasks.c, agent.c, aix-thread.c, annotate.c,
 112         arm-tdep.c, auto-load.c, auxv.c, break-catch-syscall.c,
 113         breakpoint.c, bsd-uthread.c, cli/cli-interp.c, cli/cli-setshow.c,
 114         corefile.c, dummy-frame.c, event-loop.c, event-top.c, exec.c,
 115         extension.c, frame.c, gdbarch.c, guile/scm-breakpoint.c,
 116         infcall.c, infcmd.c, inferior.c, inflow.c, infrun.c, jit.c,
 117         linux-tdep.c, linux-thread-db.c, m68klinux-tdep.c,
 118         mi/mi-cmd-break.c, mi/mi-interp.c, mi/mi-main.c, objfiles.c,
 119         ppc-linux-nat.c, ppc-linux-tdep.c, printcmd.c, procfs.c,
 120         python/py-breakpoint.c, python/py-finishbreakpoint.c,
 121         python/py-inferior.c, python/py-unwind.c, ravenscar-thread.c,
 122         record-btrace.c, record-full.c, record.c, regcache.c, remote.c,
 123         riscv-tdep.c, sol-thread.c, solib-aix.c, solib-spu.c, solib.c,
 124         spu-multiarch.c, spu-tdep.c, stack.c, symfile-mem.c, symfile.c,
 125         symtab.c, thread.c, top.c, tracepoint.c, tui/tui-hooks.c,
 126         tui/tui-interp.c, valops.c: Update all users.
 127         * tui/tui-hooks.c (tui_bp_created_observer)
 128         (tui_bp_deleted_observer, tui_bp_modified_observer)
 129         (tui_inferior_exit_observer, tui_before_prompt_observer)
 130         (tui_normal_stop_observer, tui_register_changed_observer):
 131         Remove.
 132         (tui_observers_token): New global.
 133         (attach_or_detach, tui_attach_detach_observers): New functions.
 134         (tui_install_hooks, tui_remove_hooks): Use
 135         tui_attach_detach_observers.
 136         * record-btrace.c (record_btrace_thread_observer): Remove.
 137         (record_btrace_thread_observer_token): New global.
 138         * observer.sh: Remove.
 139         * observer.c: Rename to observable.c.
 140         * observable.c (namespace gdb_observers): Define new objects.
 141         (observer_debug): Move into gdb_observers namespace.
 142         (struct observer, struct observer_list, xalloc_observer_list_node)
 143         (xfree_observer_list_node, generic_observer_attach)
 144         (generic_observer_detach, generic_observer_notify): Remove.
 145         (_initialize_observer): Update.
 146         Don't include observer.inc.
 147         * Makefile.in (generated_files): Remove observer.h, observer.inc.
 148         (clean mostlyclean): Likewise.
 149         (observer.h, observer.inc): Remove targets.
 150         (SUBDIR_UNITTESTS_SRCS): Add observable-selftests.c.
 151         (COMMON_SFILES): Use observable.c, not observer.c.
 152         * .gitignore: Remove observer.h.
 153
 154 2018-03-18  Tom Tromey  <tom@tromey.com>
 155
 156         * solib.c (gdb_bfd_lookup_symbol_from_symtab): Use
 157         gdb::def_vector.
 158         (bfd_lookup_symbol_from_dyn_symtab): Likewise.
 159
 160 2018-03-17  Tom Tromey  <tom@tromey.com>
 161
 162         * auto-load.c (auto_load_objfile_script_1): Use std::string.
 163
 164 2018-03-17  Tom Tromey  <tom@tromey.com>
 165
 166         * target.c (class scoped_target_fd): New.
 167         (target_fileio_close_cleanup): Remove.
 168         (target_fileio_read_alloc_1): Use scoped_target_fd.
 169
 170 2018-03-16  Simon Marchi  <simon.marchi@polymtl.ca>
 171
 172         * silent-rules.mk: New.
 173         * Makefile.in: Include silent-rules.mk
 174         (srcdir, VPATH, top_srcdir): Move up.
 175         (COMPILE): Add ECHO_CXX.
 176         (test-cp-name-parser$(EXEEXT)): Add ECHO_CXXLD.
 177         (init.c): Add ECHO_INIT_C.
 178         (gdb$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
 179         (version.c): Add ECHO_GEN.
 180         (printcmd.o): Add ECHO_CXX.
 181         (target-float.o): Add ECHO_CXX.
 182         (ada-exp.o): Add ECHO_CXX.
 183         (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN.
 184         (insight$(EXEEXT)): Add ECHO_CXXLD.
 185         * gnulib/configure.ac: Add AM_SILENT_RULES.
 186         * gnulib/aclocal.m4: Re-generate.
 187         * gnulib/configure: Re-generate.
 188         * gnulib/import/Makefile.in: Re-generate.
 189
 190 2018-03-16  Tom Tromey  <tom@tromey.com>
 191
 192         * xcoffread.c (xcoff_symfile_offsets): Change type of "addrs".
 193         * utils.h (make_cleanup_free_section_addr_info): Don't declare.
 194         * utils.c (do_free_section_addr_info)
 195         (make_cleanup_free_section_addr_info): Remove.
 196         * symfile.h (struct other_sections): Add constructor.
 197         (struct section_addr_info): Remove.
 198         (section_addr_info): New typedef.
 199         (struct sym_fns) <sym_offsets>: Change type of parameter.
 200         (build_section_addr_info_from_objfile)
 201         (relative_addr_info_to_section_offsets, addr_info_make_relative)
 202         (default_symfile_offsets, symbol_file_add)
 203         (symbol_file_add_from_bfd)
 204         (build_section_addr_info_from_section_table): Update.
 205         (alloc_section_addr_info, free_section_addr_info): Don't declare.
 206         * symfile.c (alloc_section_addr_info): Remove.
 207         (build_section_addr_info_from_section_table): Change return type.
 208         Update.
 209         (build_section_addr_info_from_bfd)
 210         (build_section_addr_info_from_objfile): Likewise.
 211         (free_section_addr_info): Remove.
 212         (relative_addr_info_to_section_offsets): Change type of "addrs".
 213         (addrs_section_compar): Now a std::sort comparator.
 214         (addrs_section_sort): Change return type.
 215         (addr_info_make_relative): Change type of "addrs".  Update.
 216         (default_symfile_offsets, syms_from_objfile_1)
 217         (syms_from_objfile, symbol_file_add_with_addrs): Likewise.
 218         (symbol_file_add_separate): Update.
 219         (symbol_file_add): Change type of "addrs".  Update.
 220         (add_symbol_file_command): Update.  Remove cleanups.
 221         * symfile-mem.c (symbol_file_add_from_memory): Update.  Remove
 222         cleanups.
 223         * symfile-debug.c (debug_sym_offsets): Change type of "info".
 224         * solib.c (solib_read_symbols): Update.
 225         * objfiles.c (objfile_relocate): Update.  Remove cleanups.
 226         * machoread.c (macho_symfile_offsets): Update.
 227         * jit.c (jit_bfd_try_read_symtab): Update.
 228
 229 2018-03-15  Simon Marchi  <simon.marchi@polymtl.ca>
 230
 231         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
 232         unittests/utils-selftests.c.
 233         * unittests/utils-selftests.c: New file.
 234
 235 2018-03-14  Tom Tromey  <tom@tromey.com>
 236
 237         PR cli/14977:
 238         * printcmd.c (printf_c_string, printf_wide_c_string): Special case
 239         for NULL.
 240
 241 2018-03-14  Tom Tromey  <tom@tromey.com>
 242
 243         PR cli/19918:
 244         * printcmd.c (printf_pointer): Allow "-" in format.
 245
 246 2018-03-14  Tom Tromey  <tom@tromey.com>
 247
 248         * printcmd.c (_initialize_printcmd): Add usage to printf.
 249
 250 2018-03-14  Yao Qi  <qiyao@sourceware.org>
 251
 252         * MAINTAINERS: Update my email address.
 253
 254 2018-03-13  Tom Tromey  <tom@tromey.com>
 255
 256         * machoread.c (macho_check_dsym): Change filenamep to a
 257         std::string*.
 258         (macho_symfile_read): Update.
 259         * symfile.c (load_command): Use std::string.
 260
 261 2018-03-12  Andrew Burgess  <andrew.burgess@embecosm.com>
 262
 263         * riscv-tdep.c (riscv_sw_breakpoint_from_kind): Add localization
 264         to error message string.
 265         (riscv_register_name): Use xsnprintf instead of sprintf.
 266         (riscv_insn::fetch_instruction): Use gdb_assert instead of
 267         internal_error.
 268         (riscv_print_arg_location): Use gdb_assert_not_reached instead of
 269         error.
 270         (riscv_push_dummy_call): Likewise.
 271
 272 2018-03-12  Tom Tromey  <tom@tromey.com>
 273
 274         * rs6000-aix-tdep.c (rs6000_aix_core_xfer_shared_libraries_aix):
 275         Use gdb::byte_vector.
 276         * arm-tdep.c (arm_exidx_new_objfile): Use gdb::byte_vector.
 277
 278 2018-03-12  Yao Qi  <yao.qi@linaro.org>
 279
 280         * ia64-libunwind-tdep.c (libunwind_get_reg_special): Change
 281         parameter type to readable_regcache.
 282         * ia64-libunwind-tdep.h (libunwind_get_reg_special): Update
 283         the declaration.
 284
 285 2018-03-11  Tom Tromey  <tom@tromey.com>
 286
 287         * dwarf2read.c (struct nextfield): Add initializers.
 288         (struct nextfnfield): Remove.
 289         (struct fnfieldlist): Add initializers.  Remove "length" and
 290         "head", use std::vector.
 291         (struct decl_field_list): Remove.
 292         (struct field_info): Add initializers.
 293         <fields, baseclasses>: Now std::vector.
 294         <nbaseclasses, nfnfields, typedef_field_list_count,
 295         nested_types_list_count>: Remove.
 296         (dwarf2_add_field, dwarf2_add_type_defn)
 297         (dwarf2_attach_fields_to_type, dwarf2_add_member_fn)
 298         (dwarf2_attach_fn_fields_to_type, handle_struct_member_die)
 299         (process_structure_scope): Update.
 300
 301 2018-03-11  Tom Tromey  <tom@tromey.com>
 302
 303         * dwarf2read.c (sort_tu_by_abbrev_offset): Change to be suitable
 304         for use by std::sort.
 305         (build_type_psymtabs_1): Use std::vector.
 306
 307 2018-03-09  Eli Zaretskii  <eliz@gnu.org>
 308
 309         * top.c (print_gdb_configuration): Reflect LIBIPT, LIBMEMCHECK,
 310         and LIBMPFR in the printed configuration.
 311
 312 2018-03-08  Tom Tromey  <tom@tromey.com>
 313
 314         * source.c (get_filename_and_charpos): Use scoped_fd.
 315         * nto-procfs.c (procfs_open_1): Use scoped_fd.
 316         (procfs_pidlist): Likewise.
 317         * procfs.c (proc_get_LDT_entry): Use scoped_fd.
 318         (iterate_over_mappings): Likewise.
 319
 320 2018-03-08  Tom Tromey  <tom@tromey.com>
 321
 322         * infcall.c (struct call_return_meta_info)
 323         <stack_temporaries_enabled>: Remove.
 324         (get_call_return_value, call_function_by_hand_dummy): Update.
 325         * thread.c (disable_thread_stack_temporaries): Remove.
 326         (enable_thread_stack_temporaries): Remove.
 327         (thread_stack_temporaries_enabled_p): Return bool.
 328         (push_thread_stack_temporary, value_in_thread_stack_temporaries)
 329         (get_last_thread_stack_temporary): Update.
 330         * eval.c (evaluate_subexp): Update.
 331         * gdbthread.h (class enable_thread_stack_temporaries): Now a
 332         class, not a function.
 333         (value_ptr, value_vec): Remove typedefs.
 334         (class thread_info) <stack_temporaries_enabled>: Now bool.
 335         <stack_temporaries>: Now a std::vector.
 336         (thread_stack_temporaries_enabled_p)
 337         (value_in_thread_stack_temporaries): Return bool.
 338
 339 2018-03-08  Simon Marchi  <simon.marchi@ericsson.com>
 340
 341         * remote.c (putpkt_binary): Fix omitted bytes reporting.
 342         (getpkt_or_notif_sane_1): Likewise.
 343
 344 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
 345
 346         * build-id.c (build_id_to_debug_bfd): Use std::string.
 347
 348 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
 349
 350         * build-id.c (find_separate_debug_file_by_buildid): Return
 351         std::string.
 352         * build-id.h (find_separate_debug_file_by_buildid): Return
 353         std::string.
 354         * coffread.c (coff_symfile_read): Adjust to std::string.
 355         * elfread.c (elf_symfile_read): Adjust to std::string.
 356         * symfile.c (separate_debug_file_exists): Change parameter to
 357         std::string.
 358         (find_separate_debug_file): Return std::string.
 359         (find_separate_debug_file_by_debuglink): Return std::string.
 360         * symfile.h (find_separate_debug_file_by_debuglink): Return
 361         std::string.
 362
 363 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
 364
 365         * common/xml-utils.c (xml_escape_text): Move code to...
 366         (xml_escape_text_append): ... this new function.
 367         * common/xml-utils.h (xml_escape_text_append): New declaration.
 368         * unittests/xml-utils-selftests.c (test_xml_escape_text_append):
 369         New function.
 370         (_initialize_xml_utils): register test_xml_escape_text_append as
 371         a selftest.
 372
 373 2018-03-07  Alan Hayward  <alan.hayward@arm.com>
 374
 375         * defs.h: Remove MAX_REGISTER_SIZE.
 376         * regcache.c (init_regcache_descr): Remove MAX_REGISTER_SIZE
 377         asserts.
 378         * python/py-unwind.c (pyuw_sniffer): Likewise.
 379
 380 2018-03-07  Tom Tromey  <tom@tromey.com>
 381
 382         * linux-tdep.c (linux_info_proc): Update.
 383         * target.h (struct target_ops) <to_fileio_readlink>: Return
 384         optional<string>.
 385         (target_fileio_readlink): Return optional<string>.
 386         * remote.c (remote_hostio_readlink): Return optional<string>.
 387         * inf-child.c (inf_child_fileio_readlink): Return
 388         optional<string>.
 389         * target.c (target_fileio_readlink): Return optional<string>.
 390
 391 2018-03-07  Andrew Burgess  <andrew.burgess@embecosm.com>
 392
 393         * regcache.c (cooked_read_test): Add riscv to the list of
 394         architectures that have a save_reggroup.
 395
 396 2018-03-07  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 397
 398         * gnu-v3-abi.c (gnuv3_rtti_type): Add early exit if the given
 399         value is not a dynamic class object.
 400
 401 2018-03-06  Tom Tromey  <tom@tromey.com>
 402
 403         * rust-exp.y: Formatting fixes.
 404
 405 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
 406
 407         * riscv-tdep.c (riscv_register_name): Remove target description
 408         support.
 409         (riscv_gdbarch_init): Remove target description check.
 410
 411 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
 412
 413         * riscv-tdep.c: Remove 'Contributed by ...' lines from header
 414         comment.
 415         * riscv-tdep.h: Likewise.
 416
 417 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
 418
 419         * riscv-tdep.c (riscv_pseudo_register_read): Delete.
 420         (riscv_pseudo_register_write): Delete.
 421         (riscv_gdbarch_init): Remove all use of pseudo registers.
 422
 423 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
 424
 425         * record-btrace.c (btrace_print_lines): Replace cleanup
 426         parameter with RAII equivalents.
 427         (btrace_insn_history): Replace cleanup with RAII equivalents.
 428         * ui-out.h (make_cleanup_ui_out_list_begin_end,
 429         make_cleanup_ui_out_tuple_begin_end): Remove.
 430         * ui-out.c (struct ui_out_end_cleanup_data, do_cleanup_end,
 431         make_cleanup_ui_out_end, make_cleanup_ui_out_tuple_begin_end,
 432         make_cleanup_ui_out_list_begin_end): Remove.
 433
 434 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
 435
 436         * record-btrace.c (record_btrace_maybe_mark_async_event): Change
 437         parameter types to std::vector.  Use bool.
 438         (record_btrace_wait): Replace VEC(tp_t) with
 439         std::vector<thread_info *>.
 440         * common/gdb_vecs.h (unordered_remove, ordered_remove): New.
 441
 442 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
 443
 444         * record-btrace.c (record_btrace_disable_callback): Remove.
 445         (struct scoped_btrace_disable): New.
 446         (record_btrace_open): Use scoped_btrace_disable.
 447
 448 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
 449
 450         * riscv-tdep.c (riscv_return_value): Change type to ULONGEST for
 451         reading values from registers.
 452
 453 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
 454
 455         * riscv-tdep.c (riscv_push_dummy_call): Use core_addr_to_string_nz
 456         where appropriate.
 457
 458 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
 459
 460         * riscv-tdep.c (riscv_print_arg_location): Add header comment,
 461         change parameter type.  Use GDB's print functions, and use
 462         core_addr_to_string where appropriate.
 463         (riscv_push_dummy_call): Use core_addr_to_string where
 464         appropriate, update call to riscv_print_arg_location, and reindent
 465         a few lines.
 466         (riscv_return_value): Update call to riscv_print_arg_location.
 467
 468 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
 469             Tim Newsome <tim@sifive.com>
 470             Albert Ou <a0u@eecs.berkeley.edu>
 471             Darius Rad <darius@bluespec.com>
 472
 473         * Makefile.in (ALL_TARGET_OBS): Add riscv-tdep.o
 474         (HFILES_NO_SRCDIR): Add riscv-tdep.h.
 475         (ALLDEPFILES): Add riscv-tdep.c
 476         * configure.tgt: Add riscv support.
 477         * riscv-tdep.c: New file.
 478         * riscv-tdep.h: New file.
 479         * NEWS: Mention new target.
 480         * MAINTAINERS: Add entry for riscv.
 481
 482 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
 483
 484         * amd64-tdep.c (amd64_classify_aggregate): Ignore zero sized
 485         fields within aggregates.
 486
 487 2018-03-04  Simon Marchi  <simon.marchi@polymtl.ca>
 488
 489         * record-btrace.c (btrace_print_lines): Change type of flags to
 490         gdb_disassembly_flags.
 491
 492 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
 493
 494         * fbsd-nat.c: Include "inf-ptrace.h".
 495         (USE_SIGTRAP_SIGINFO): Conditionally define.
 496         [USE_SIGTRAP_SIGINFO] (fbsd_handle_debug_trap): New function.
 497         (fbsd_wait) [USE_SIGTRAP_SIGINFO]: Call "fbsd_handle_debug_trap".
 498         [USE_SIGTRAP_SIGINFO] (fbsd_stopped_by_sw_breakpoint): New
 499         function.
 500         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_sw_breakpoint):
 501         Likewise.
 502         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_hw_breakpoint):
 503         Likewise.
 504         (fbsd_nat_add_target) [USE_SIGTRAP_SIGINFO]: Set
 505         "stopped_by_sw_breakpoint", "supports_stopped_by_sw_breakpoint",
 506         "supports_stopped_by_hw_breakpoint" target methods.
 507
 508 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
 509
 510         * NEWS (Changes since GDB 8.1): Add "set/show debug fbsd-nat".
 511         * fbsd-nat.c (debug_fbsd_nat): New variable.
 512         (show_fbsd_nat_debug): New function.
 513         (fbsd_wait): Log LWP info if "debug_fbsd_nat" is enabled.
 514         (_initialize_fbsd_nat): Add "fbsd-nat" debug boolean command.
 515
 516 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
 517
 518         * nat/x86-dregs.c (x86_dr_stopped_by_hw_breakpoint): New function.
 519         * nat/x86-dregs.h (x86_dr_stopped_by_hw_breakpoint): New
 520         prototype.
 521         * x86-nat.c (x86_stopped_by_hw_breakpoint): New function.
 522         (x86_use_watchpoints): Set "stopped_by_hw_breakpoint" target
 523         method.
 524
 525 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
 526
 527         * common/gdb_vecs.c (free_char_ptr_vec): Remove.
 528         * common/gdb_vecs.h (free_char_ptr_vec): Remove.
 529
 530 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
 531
 532         * charset.c (struct charset_vector): New.
 533         (charsets): Change type to charset_vector.
 534         (find_charset_names): Adjust.
 535         (add_one): Adjust.
 536         (_initialize_charset): Adjust.
 537
 538 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
 539
 540         * progspace.h (struct program_space) <deleted_solibs>: Change
 541         type to std::vector<std::string>.
 542         * progspace.c (clear_program_space_solib_cache): Adjust.
 543         * breakpoint.c (print_solib_event): Adjust.
 544         (check_status_catch_solib): Adjust.
 545         * solib.c (update_solib_list): Adjust.
 546         * ui-out.h (class ui_out) <field_string>: New overload.
 547         * ui-out.c (ui_out::field_string): New overload.
 548
 549 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
 550
 551         * progspace.h (struct program_space): Add constructor and
 552         destructor, initialize fields.
 553         (add_program_space): Remove.
 554         * progspace.c (add_program_space): Rename to...
 555         (program_space::program_space): ... this.
 556         (release_program_space): Rename to...
 557         (program_space::~program_space): ... this.
 558         (delete_program_space): Use delete to delete program_space.
 559         (initialize_progspace): Use new to allocate program_space.
 560         * inferior.c (add_inferior_with_spaces): Likewise.
 561         (clone_inferior_command): Likewise.
 562         * infrun.c (follow_fork_inferior): Likewise.
 563         (handle_vfork_child_exec_or_exit): Likewise.
 564
 565 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
 566
 567         * common/gdb_vecs.h (make_cleanup_free_char_ptr_vec): Remove.
 568         (delim_string_to_char_ptr_vec): Return std::vector of
 569         gdb::unique_xmalloc_ptr.
 570         (dirnames_to_char_ptr_vec_append): Take std::vector of
 571         gdb::unique_xmalloc_ptr.
 572         (dirnames_to_char_ptr_vec): Return std::vector of
 573         gdb::unique_xmalloc_ptr.
 574         * common/gdb_vecs.c (delim_string_to_char_ptr_vec_append):
 575         Take std::vector of gdb::unique_xmalloc_ptr, adjust the code.
 576         (delim_string_to_char_ptr_vec): Return an std::vector of
 577         gdb::unique_xmalloc_ptr, adjust the code.
 578         (dirnames_to_char_ptr_vec_append): Take an std::vector of
 579         gdb::unique_xmalloc_ptr, adjust the code.
 580         (dirnames_to_char_ptr_vec): Return an std::vector of
 581         gdb::unique_xmalloc_ptr, adjust the code.
 582         * auto-load.c (auto_load_safe_path_vec): Change type to
 583         std::vector of gdb::unique_xmalloc_ptr.
 584         (auto_load_expand_dir_vars): Return an std::vector of
 585         gdb::unique_xmalloc_ptr, adjust the code.
 586         (auto_load_safe_path_vec_update): Adjust.
 587         (filename_is_in_auto_load_safe_path_vec): Adjust.
 588         (auto_load_objfile_script_1): Adjust.
 589         * build-id.c (build_id_to_debug_bfd): Adjust.
 590         * linux-thread-db.c (thread_db_load_search): Adjust.
 591         * source.c (add_path): Adjust.
 592         (openp): Adjust.
 593         * symfile.c (find_separate_debug_file): Adjust.
 594         * utils.c (do_free_char_ptr_vec): Remove.
 595         (make_cleanup_free_char_ptr_vec): Remove.
 596
 597 2018-03-01  Sergio Durigan Junior  <sergiodj@redhat.com>
 598
 599         PR gdb/22907
 600         * common/pathstuff.c: Conditionally include "<windows.h>".
 601
 602 2018-03-01  Georg Sauthoff  <mail@georg.so>
 603
 604         PR gdb/22888
 605         * gcore.in: Quote variables and switch interpreter to bash.
 606
 607 2018-03-01  Tom Tromey  <tom@tromey.com>
 608
 609         * dwarf2read.c (alloc_discriminant_info): Fix default_index
 610         assertion.  Add assertion for discriminant_index.
 611         (quirk_rust_enum): Use correct base type name in univariant case.
 612
 613 2018-03-01  Simon Marchi  <simon.marchi@ericsson.com>
 614
 615         * record.c (get_call_history_modifiers): Return a
 616         record_print_flags.
 617         (cmd_record_call_history): Adjust.
 618         * record-btrace.c (record_btrace_call_history): Adjust.
 619         (record_btrace_call_history_range): Adjust.
 620         (record_btrace_call_history_from): Adjust.
 621         * target-debug.h (target_debug_print_record_print_flags): New.
 622         * target-delegates.c: Re-generate.
 623         * target.c (target_call_history): Change flags type.
 624         (target_call_history_from): Likewise.
 625         (target_call_history_range): Likewise.
 626         * target.h (struct target_ops) <target_call_history>: Likewise.
 627         (target_call_history_from): Likewise.
 628         (target_call_history_range): Likewise.
 629
 630 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
 631             Simon Marchi  <simon.marchi@polymtl.ca>
 632
 633         * common/common-utils.c: Include "sys/stat.h".
 634         (is_regular_file): Move here from "source.c"; change return
 635         type to "bool".
 636         * common/common-utils.h (is_regular_file): New prototype.
 637         * common/pathstuff.c (contains_dir_separator): New function.
 638         * common/pathstuff.h (contains_dir_separator): New prototype.
 639         * source.c: Don't include "sys/stat.h".
 640         (is_regular_file): Move to "common/common-utils.c".
 641
 642 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
 643
 644         * Makefile.in (COMMON_SFILES): Add "common/pathstuff.c".
 645         (HFILES_NO_SRCDIR): Add "common/pathstuff.h".
 646         * auto-load.c: Include "common/pathstuff.h".
 647         * common/common-def.h (current_directory): Move here.
 648         * common/gdb_tilde_expand.c (gdb_tilde_expand_up): New
 649         function.
 650         * common/gdb_tilde_expand.h (gdb_tilde_expand_up): New
 651         prototype.
 652         * common/pathstuff.c: New file.
 653         * common/pathstuff.h: New file.
 654         * compile/compile.c: Include "common/pathstuff.h".
 655         * defs.h (current_directory): Move to "common/common-defs.h".
 656         * dwarf2read.c: Include "common/pathstuff.h".
 657         * exec.c: Likewise.
 658         * guile/scm-safe-call.c: Likewise.
 659         * linux-thread-db.c: Likewise.
 660         * main.c: Likewise.
 661         * nto-tdep.c: Likewise.
 662         * objfiles.c: Likewise.
 663         * source.c: Likewise.
 664         * symtab.c: Likewise.
 665         * utils.c: Include "common/pathstuff.h".
 666         (gdb_realpath): Move to "common/pathstuff.c".
 667         (gdb_realpath_keepfile): Likewise.
 668         (gdb_abspath): Likewise.
 669         * utils.h (gdb_realpath): Move to "common/pathstuff.h".
 670         (gdb_realpath_keepfile): Likewise.
 671         (gdb_abspath): Likewise.
 672
 673 2018-02-28  John Baldwin  <jhb@FreeBSD.org>
 674
 675         * fbsd-nat.c (fbsd_resume): Use PT_SETSTEP for stepping and a
 676         wildcard process pid for super_resume for kernels with a
 677         specific bug.
 678
 679 2018-02-27  Phil Muldoon  <pmuldoon@redhat.com>
 680
 681         * compile/compile.c (get_args): Add additional comments
 682         explaining function.
 683
 684 2018-02-27  Simon Marchi  <simon.marchi@polymtl.ca>
 685             Tom Tromey  <tom@tromey.com>
 686
 687         * target.h (memory_write_request_s): Remove typedef.  Don't define
 688         VEC.
 689         (target_write_memory_blocks): Change argument to std::vector.
 690         (struct memory_write_request): Add constructor.
 691         * target-memory.c (compare_block_starting_address): Return bool.
 692         Change argument types.
 693         (claim_memory): Change arguments to use std::vector.
 694         (split_regular_and_flash_blocks, blocks_to_erase)
 695         (compute_garbled_blocks): Likewise.
 696         (cleanup_request_data, cleanup_write_requests_vector): Remove.
 697         (target_write_memory_blocks): Change argument to std::vector.
 698         * symfile.c (struct load_section_data): Add constructor and
 699         destructor.  Use std::vector for "requests".
 700         (struct load_progress_data): Add initializers.
 701         (load_section_callback): Update.  Use "new".
 702         (clear_memory_write_data): Remove.
 703         (generic_load): Update.
 704
 705 2018-02-27  Alan Hayward  <alan.hayward@arm.com>
 706
 707         * arch/aarch64.h: Use common/tdesc.h.
 708
 709 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
 710
 711         * mips-tdep.c (mips_gdbarch_init): Don't use a 32-bit BFD
 712         architecture with a 64-bit ABI.
 713
 714 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
 715
 716         * gdb/mips-tdep.c (mips_gdbarch_init): Reorder ABI determination
 717         ahead of target description loading.
 718
 719 2018-02-26  Tom Tromey  <tom@tromey.com>
 720
 721         * stack.c (backtrace_command_1): Update.
 722         * python/python-internal.h (gdbpy_apply_frame_filter): Change type
 723         of "flags".
 724         * python/py-framefilter.c (py_print_frame)
 725         (gdbpy_apply_frame_filter): Change type of "flags".
 726         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): Change type
 727         of "flags".
 728         (mi_cmd_stack_list_frames, mi_cmd_stack_list_locals)
 729         (mi_cmd_stack_list_args, mi_cmd_stack_list_variables): Update.
 730         * extension.h (enum frame_filter_flag): Rename from
 731         frame_filter_flags.
 732         (frame_filter_flags): Define using DEF_ENUM_FLAGS_TYPE.
 733         (apply_ext_lang_frame_filter): Change type of "flags".
 734         * extension.c (apply_ext_lang_frame_filter): Change type of
 735         "flags".
 736         * extension-priv.h (struct extension_language_ops)
 737         <apply_frame_filter>: Change type of "flags".
 738
 739 2018-02-26  Tom Tromey  <tom@tromey.com>
 740
 741         PR python/16497:
 742         * stack.c (backtrace_command_1): Set PRINT_MORE_FRAMES flag.  Fix
 743         off-by-one in py_end computation.
 744         * python/py-framefilter.c (gdbpy_apply_frame_filter): Handle
 745         PRINT_MORE_FRAMES.
 746         * extension.h (enum frame_filter_flags) <PRINT_MORE_FRAMES>: New
 747         constant.
 748
 749 2018-02-26  Tom Tromey  <tom@tromey.com>
 750
 751         * dwarf2read.c (struct variant_field): New.
 752         (struct nextfield) <variant>: New field.
 753         (dwarf2_add_field): Handle DW_TAG_variant_part.
 754         (dwarf2_attach_fields_to_type): Attach a discriminant_info to a
 755         discriminated union.
 756         (read_structure_type): Handle DW_TAG_variant_part.
 757         (handle_struct_member_die): New function, extracted from
 758         process_structure_scope.  Handle DW_TAG_variant.
 759         (process_structure_scope): Handle discriminated unions.  Call
 760         handle_struct_member_die.
 761
 762 2018-02-26  Tom Tromey  <tom@tromey.com>
 763
 764         * rust-lang.h (rust_last_path_segment): Declare.
 765         * rust-lang.c (rust_last_path_segment): Now public.  Change
 766         contract.
 767         (struct disr_info): Remove.
 768         (RUST_ENUM_PREFIX, RUST_ENCODED_ENUM_REAL)
 769         (RUST_ENCODED_ENUM_HIDDEN, rust_union_is_untagged)
 770         (rust_get_disr_info, rust_tuple_variant_type_p): Remove.
 771         (rust_enum_p, rust_enum_variant): New function.
 772         (rust_underscore_fields): Remove "offset" parameter.
 773         (rust_print_enum): New function.
 774         (rust_val_print) <TYPE_CODE_UNION>: Remove enum code.
 775         <TYPE_CODE_STRUCT>: Call rust_print_enum when appropriate.
 776         (rust_print_struct_def): Add "for_rust_enum" parameter.  Handle
 777         enums.
 778         (rust_internal_print_type): New function, from rust_print_type.
 779         Remove enum code.
 780         (rust_print_type): Call rust_internal_print_type.
 781         (rust_evaluate_subexp) <STRUCTOP_ANONYMOUS, STRUCTOP_STRUCT>:
 782         Update enum handling.
 783         * dwarf2read.c (struct dwarf2_cu) <rust_unions>: New field.
 784         (rust_fully_qualify, alloc_discriminant_info, quirk_rust_enum)
 785         (rust_union_quirks): New functions.
 786         (process_full_comp_unit, process_full_type_unit): Call
 787         rust_union_quirks.
 788         (process_structure_scope): Update rust_unions if necessary.
 789
 790 2018-02-26  Tom Tromey  <tom@tromey.com>
 791
 792         * value.h (value_union_variant): Declare.
 793         * valops.c (value_union_variant): New function.
 794         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): New macro.
 795         (struct discriminant_info): New.
 796         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: New
 797         enumerator.
 798         (struct main_type) <flag_discriminated_union>: New field.
 799
 800 2018-02-26  Tom Tromey  <tom@tromey.com>
 801
 802         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
 803         unittests/unpack-selftests.c.
 804         * unittests/unpack-selftests.c: New file.
 805         * value.c (unpack_bits_as_long): Fix bugs in non-bitfield cases.
 806
 807 2018-02-26  Yao Qi  <yao.qi@linaro.org>
 808
 809         * dwarf2read.c (struct partial_die_info) <read>: New method.
 810         (read_partial_die): Remove the declaration.
 811         (load_partial_dies): Update.
 812         (partial_die_info::partial_die_info):
 813         (read_partial_die): Change it to partial_die_info::read.
 814
 815 2018-02-26  Yao Qi  <yao.qi@linaro.org>
 816
 817         * dwarf2read.c (struct partial_die_info) <fixup>: New method.
 818         (fixup_partial_die): Remove declaration.
 819         (scan_partial_symbols): Update.
 820         (partial_die_parent_scope): Likewise.
 821         (partial_die_full_name): Likewise.
 822         (fixup_partial_die): Change it to partial_die_info::fixup.
 823
 824 2018-02-26  Yao Qi  <yao.qi@linaro.org>
 825
 826         * dwarf2read.c (read_partial_die): Update the declaration.
 827         (load_partial_dies): Caller update.
 828         (read_partial_die): Remove one argument abbrev_len.
 829
 830 2018-02-26  Yao Qi  <yao.qi@linaro.org>
 831
 832         * dwarf2read.c (struct partial_die_info): Add ctor, delete
 833         assignment operator.
 834         (load_partial_dies): Use ctor and copy ctor.
 835         (read_partial_die): Update.
 836         (dwarf2_cu::find_partial_die): Use ctor.
 837
 838 2018-02-26  Yao Qi  <yao.qi@linaro.org>
 839
 840         * dwarf2read.c (struct dwarf2_cu) <find_partial_die>: New method.
 841         (find_partial_die_in_comp_unit): Change it to
 842         dwarf2_cu::find_partial_die.
 843         (find_partial_die): Update.
 844
 845 2018-02-26  Yao Qi  <yao.qi@linaro.org>
 846
 847         * dwarf2read.c (read_partial_die): Remove the code checking abbrev
 848         is NULL.
 849
 850 2018-02-26  Yao Qi  <yao.qi@linaro.org>
 851
 852         * dwarf2read.c (load_partial_dies): Move the location of XOBNEW.
 853
 854 2018-02-26  Alan Hayward  <alan.hayward@arm.com>
 855
 856         * arch/amd64.h: Use common/tdesc.h.
 857         * arch/i386.c: Likewise.
 858         * arch/i386.h: Likewise.
 859         * arch/tic6x.c: Likewise.
 860         * arch/tdesc.h: Move file from here...
 861         * common/tdesc.h: ...to here.
 862         * features/aarch64-core.c: Regenerate.
 863         * features/aarch64-fpu.c: Regenerate.
 864         * features/i386/32bit-avx.c: Regenerate.
 865         * features/i386/32bit-avx512.c: Regenerate.
 866         * features/i386/32bit-core.c: Regenerate.
 867         * features/i386/32bit-linux.c: Regenerate.
 868         * features/i386/32bit-mpx.c: Regenerate.
 869         * features/i386/32bit-pkeys.c: Regenerate.
 870         * features/i386/32bit-sse.c: Regenerate.
 871         * features/i386/64bit-avx.c: Regenerate.
 872         * features/i386/64bit-avx512.c: Regenerate.
 873         * features/i386/64bit-core.c: Regenerate.
 874         * features/i386/64bit-linux.c: Regenerate.
 875         * features/i386/64bit-mpx.c: Regenerate.
 876         * features/i386/64bit-pkeys.c: Regenerate.
 877         * features/i386/64bit-segments.c: Regenerate.
 878         * features/i386/64bit-sse.c: Regenerate.
 879         * features/i386/x32-core.c: Regenerate.
 880         * features/tic6x-c6xp.c: Regenerate.
 881         * features/tic6x-core.c: Regenerate.
 882         * features/tic6x-gp.c: Regenerate.
 883         * target-descriptions.c: Use common/tdesc.h.
 884         * target-descriptions.h: Likewise.
 885
 886 2018-02-24  Tom Tromey  <tom@tromey.com>
 887
 888         * linux-thread-db.c (try_thread_db_load_from_pdir_1)
 889         (try_thread_db_load_from_dir, thread_db_load_search): Use
 890         std::string.
 891         (info_auto_load_libthread_db_compare): Return bool.  Change
 892         argument types.
 893         (info_auto_load_libthread_db): Use std::vector, std::string.
 894         Remove cleanups.
 895
 896 2018-02-24  Tom Tromey  <tom@tromey.com>
 897
 898         * i386-tdep.c (i386_fast_tracepoint_valid_at): "msg" now a
 899         std::string.
 900         * gdbarch.sh (fast_tracepoint_valid_at): Change "msg" to a
 901         std::string*.
 902         * gdbarch.c: Rebuild.
 903         * gdbarch.h: Rebuild.
 904         * breakpoint.c (check_fast_tracepoint_sals): Use std::string.
 905         * arch-utils.h (default_fast_tracepoint_valid_at): Update.
 906         * arch-utils.c (default_fast_tracepoint_valid_at): "msg" now a
 907         std::string*.
 908
 909 2018-02-23  Simon Marchi  <simon.marchi@polymtl.ca>
 910
 911         * gdbtypes.h (sect_offset): Change type to uint64_t.
 912         (sect_offset_str): New function.
 913         * dwarf2read.c (create_addrmap_from_aranges): Use
 914         sect_offset_str.
 915         (error_check_comp_unit_head): Likewise.
 916         (create_debug_type_hash_table): Likewise.
 917         (read_cutu_die_from_dwo): Likewise.
 918         (init_cutu_and_read_dies): Likewise.
 919         (init_cutu_and_read_dies_no_follow): Likewise.
 920         (process_psymtab_comp_unit_reader): Likewise.
 921         (partial_die_parent_scope): Likewise.
 922         (peek_die_abbrev): Likewise.
 923         (process_queue): Likewise.
 924         (dwarf2_physname): Likewise.
 925         (read_namespace_alias): Likewise.
 926         (read_import_statement): Likewise.
 927         (create_dwo_cu_reader): Likewise.
 928         (create_cus_hash_table): Likewise.
 929         (lookup_dwo_cutu): Likewise.
 930         (inherit_abstract_dies): Likewise.
 931         (read_func_scope): Likewise.
 932         (read_call_site_scope): Likewise.
 933         (dwarf2_add_member_fn): Likewise.
 934         (read_common_block): Likewise.
 935         (read_module_type): Likewise.
 936         (read_typedef): Likewise.
 937         (read_subrange_type): Likewise.
 938         (load_partial_dies): Likewise.
 939         (read_partial_die): Likewise.
 940         (find_partial_die): Likewise.
 941         (read_str_index): Likewise.
 942         (dwarf2_string_attr): Likewise.
 943         (build_error_marker_type): Likewise.
 944         (lookup_die_type): Likewise.
 945         (dump_die_shallow): Likewise.
 946         (follow_die_ref): Likewise.
 947         (dwarf2_fetch_die_loc_sect_off): Likewise.
 948         (dwarf2_fetch_constant_bytes): Likewise.
 949         (follow_die_sig): Likewise.
 950         (get_signatured_type): Likewise.
 951         (get_DW_AT_signature_type): Likewise.
 952         (dwarf2_find_containing_comp_unit): Likewise.
 953         (set_die_type): Likewise.
 954
 955 2018-02-21  John Baldwin  <jhb@FreeBSD.org>
 956
 957         * arch/aarch64.c: Include "common-defs.h".
 958         * arch/amd64.c: Likewise.
 959         * arch/i386.c: Likewise.
 960
 961 2018-02-21  Tom Tromey  <tom@tromey.com>
 962
 963         * value.h: (extract_field_op): Update.
 964         * eval.c (extract_field_op): Return a const char *.
 965         * expression.h (parse_expression_for_completion): Update.
 966         * completer.c (complete_expression): Update.
 967         (add_struct_fields): Make fieldname const.
 968         * parse.c (expout_completion_name): Now a unique_xmalloc_ptr.
 969         (mark_completion_tag, parse_exp_in_context_1): Update.
 970         (parse_expression_for_completion): Change "name" to
 971         unique_xmalloc_ptr*.
 972
 973 2018-02-21  Tom Tromey  <tom@tromey.com>
 974
 975         * infcall.c (call_function_by_hand_dummy): Use std::vector.
 976
 977 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 978
 979         * avr-tdep.c (avr_read_pc): Change parameter type to
 980         readable_regcache.
 981         * gdbarch.sh (read_pc): Likewise.
 982         * gdbarch.c: Re-generated.
 983         * gdbarch.h: Re-generated.
 984         * hppa-tdep.c (hppa_read_pc): Change parameter type to
 985         readable_regcache.
 986         * ia64-tdep.c (ia64_read_pc): Likewise.
 987         * mips-tdep.c (mips_read_pc): Likewise.
 988         * spu-tdep.c (spu_read_pc): Likewise.
 989
 990 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 991
 992         * Makefile.in (COMMON_SFILES): Add regcache-dump.c
 993         * regcache-dump.c: New file.
 994         * regcache.c: Move register_dump to regcache-dump.c.
 995         (maintenance_print_registers): Likewise.
 996         (maintenance_print_raw_registers): Likewise.
 997         (maintenance_print_cooked_registers): Likewise.
 998         (maintenance_print_register_groups): Likewise.
 999         (maintenance_print_remote_registers): Likewise.
1000         (_initialize_regcache): Likewise.
1001         * regcache.h (register_dump): Moved from regcache.c.
1002
1003 2018-02-21  Yao Qi  <yao.qi@linaro.org>
1004
1005         * regcache.c (regcache::regcache): Update.
1006         (regcache::invalidate): Move it to detached_regcache::invalidate.
1007         (get_thread_arch_aspace_regcache): Update.
1008         (regcache::raw_update): Update.
1009         (regcache::cooked_read): Remove some code.
1010         (regcache::cooked_read_value): Likewise.
1011         (regcache::raw_write): Remove assert on m_readonly_p.
1012         (regcache::raw_supply_integer): Move it to
1013         detached_regcache::raw_supply_integer.
1014         (regcache::raw_supply_zeroed): Likewise.
1015         * regcache.h (detached_regcache) <raw_supply_integer>: New
1016         declaration.
1017         <raw_supply_zeroed, invalidate>: Likewise.
1018         (regcache) <raw_supply_integer, raw_supply_zeroed>: Removed.
1019         <invalidate>: Likewise.
1020         <m_readonly_p>: Removed.
1021
1022 2018-02-21  Yao Qi  <yao.qi@linaro.org>
1023
1024         * infcmd.c (get_return_value): Let stop_regs point to
1025         get_current_regcache.
1026         * regcache.c (regcache::regcache): Remove.
1027         (register_dump_reg_buffer): New class.
1028         (regcache_print): Adjust.
1029         * regcache.h (regcache): Remove constructors.
1030
1031 2018-02-21  Yao Qi  <yao.qi@linaro.org>
1032
1033         * regcache.c (class register_dump): New class.
1034         (register_dump_regcache, register_dump_none): New class.
1035         (register_dump_remote, register_dump_groups): New class.
1036         (regcache_print): Update.
1037         * regcache.h (regcache_dump_what): Move it to regcache.c.
1038         (regcache) <dump>: Remove.
1039
1040 2018-02-21  Yao Qi  <yao.qi@linaro.org>
1041
1042         * jit.c (struct jit_unwind_private) <regcache>: Change its type to
1043          reg_buffer_rw *.
1044         (jit_unwind_reg_set_impl): Call raw_supply.
1045         (jit_frame_sniffer): Use reg_buffer_rw.
1046         * record-full.c (record_full_core_regbuf): Change its type.
1047         (record_full_core_open_1): Use reg_buffer_rw.
1048         (record_full_close): Likewise.
1049         (record_full_core_fetch_registers): Use regcache->raw_supply.
1050         (record_full_core_store_registers): Likewise.
1051         * regcache.c (regcache::get_register_status): Move it to
1052         reg_buffer.
1053         (regcache_raw_set_cached_value): Remove.
1054         (regcache::raw_set_cached_value): Remove.
1055         (regcache::raw_write): Call raw_supply.
1056         (regcache::raw_supply): Move it to reg_buffer_rw.
1057         * regcache.h (regcache_raw_set_cached_value): Remove.
1058         (reg_buffer_rw): New class.
1059
1060 2018-02-21  Yao Qi  <yao.qi@linaro.org>
1061
1062         * dummy-frame.c (dummy_frame_cache) <prev_regcache>: Use
1063         readonly_detached_regcache.
1064         (dummy_frame_prev_register): Use regcache->cooked_read.
1065         * frame.c (frame_save_as_regcache): Change return type.
1066         (frame_pop): Update.
1067         * frame.h (frame_save_as_regcache): Update declaration.
1068         * inferior.h (get_infcall_suspend_state_regcache): Update
1069         declaration.
1070         * infrun.c (infcall_suspend_state) <registers>: use
1071         readonly_detached_regcache.
1072         (save_infcall_suspend_state): Don't use regcache_dup.
1073         (get_infcall_suspend_state_regcache): Change return type.
1074         * linux-fork.c (struct fork_info) <savedregs>: Change to
1075         readonly_detached_regcache.
1076         <pc>: New field.
1077         (fork_save_infrun_state): Don't use regcache_dup.
1078         (info_checkpoints_command): Adjust.
1079         * mi/mi-main.c (register_changed_p): Update declaration.
1080         (mi_cmd_data_list_changed_registers): Use
1081         readonly_detached_regcache.
1082         (register_changed_p): Change parameter type to
1083         readonly_detached_regcache.
1084         * ppc-linux-tdep.c (ppu2spu_cache) <regcache>: Use
1085         readonly_detached_regcache.
1086         (ppu2spu_sniffer): Construct a new readonly_detached_regcache.
1087         * regcache.c (readonly_detached_regcache::readonly_detached_regcache):
1088         New.
1089         (regcache::save): Move it to reg_buffer.
1090         (regcache::restore): Change parameter type.
1091         (regcache_dup): Remove.
1092         * regcache.h (reg_buffer) <save>: New method.
1093         (readonly_detached_regcache): New class.
1094         * spu-tdep.c (spu2ppu_cache) <regcache>: Use
1095         readonly_detached_regcache.
1096         (spu2ppu_sniffer): Construct a new readonly_detached_regcache.
1097
1098 2018-02-21  Yao Qi  <yao.qi@linaro.org>
1099
1100         * frame.c (frame_save_as_regcache): Use regcache method save.
1101         (frame_pop): Use regcache method restore.
1102         * infrun.c (restore_infcall_suspend_state): Likewise.
1103         * linux-fork.c (fork_load_infrun_state): Likewise.
1104         * ppc-linux-tdep.c (ppu2spu_sniffer): User regcache method
1105         save.
1106         * regcache.c (regcache_save): Remove.
1107         (regcache::restore): More asserts.
1108         (regcache_cpy): Remove.
1109         * regcache.h (regcache_save): Remove the declaration.
1110         (regcache::restore): Move from private to public.
1111         Remove the friend declaration of regcache_cpy.
1112         (regcache_cpy): Remove declaration.
1113
1114 2018-02-21  Yao Qi  <yao.qi@linaro.org>
1115
1116         * aarch64-tdep.c (aarch64_pseudo_register_read_value): Change
1117         parameter type to 'readable_regcache *'.
1118         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
1119         * arm-tdep.c (arm_neon_quad_read): Likewise.
1120         (arm_pseudo_read): Likewise.
1121         * avr-tdep.c (avr_pseudo_register_read): Likewise.
1122         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
1123         * frv-tdep.c (frv_pseudo_register_read): Likewise.
1124         * gdbarch.c: Re-generated.
1125         * gdbarch.h: Re-generated.
1126         * gdbarch.sh (pseudo_register_read): Change parameter type to
1127         'readable_regcache *'.
1128         (pseudo_register_read_value): Likewise.
1129         * h8300-tdep.c (pseudo_from_raw_register): Likewise.
1130         (h8300_pseudo_register_read): Likewise.
1131         * hppa-tdep.c (hppa_pseudo_register_read): Likewise.
1132         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
1133         (i386_pseudo_register_read_into_value): Likewise.
1134         (i386_pseudo_register_read_value): Likewise.
1135         * i386-tdep.h (i386_pseudo_register_read_into_value): Update
1136         declaration.
1137         * ia64-tdep.c (ia64_pseudo_register_read): Likewise.
1138         * m32c-tdep.c (m32c_raw_read): Likewise.
1139         (m32c_read_flg): Likewise.
1140         (m32c_banked_register): Likewise.
1141         (m32c_banked_read): Likewise.
1142         (m32c_sb_read): Likewise.
1143         (m32c_part_read): Likewise.
1144         (m32c_cat_read): Likewise.
1145         (m32c_r3r2r1r0_read): Likewise.
1146         (m32c_pseudo_register_read): Likewise.
1147         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
1148         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
1149         (mep_pseudo_cr64_read): Likewise.
1150         (mep_pseudo_register_read): Likewise.
1151         * mips-tdep.c (mips_pseudo_register_read): Likewise.
1152         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
1153         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
1154         * regcache.c (regcache::raw_read): Move it to readable_regcache.
1155         (regcache::cooked_read): Likewise.
1156         (regcache::cooked_read_value): Likewise.
1157         (regcache_cooked_read_signed):
1158         (regcache::cooked_read): Likewise.
1159         * regcache.h (readable_regcache): New class.
1160         (regcache): Inherit readable_regcache.  Move some methods to
1161         readable_regcache.
1162         * rl78-tdep.c (rl78_pseudo_register_read): Change
1163         parameter type to 'readable_regcache *'.
1164         * rs6000-tdep.c (do_regcache_raw_read): Remove.
1165         (e500_pseudo_register_read): Change parameter type to
1166         'readable_regcache *'.
1167         (dfp_pseudo_register_read): Likewise.
1168         (vsx_pseudo_register_read): Likewise.
1169         (efpr_pseudo_register_read): Likewise.
1170         * s390-tdep.c (s390_pseudo_register_read): Likewise.
1171         * sh-tdep.c (sh_pseudo_register_read): Likewise.
1172         * sh64-tdep.c (pseudo_register_read_portions): Likewise.
1173         (sh64_pseudo_register_read): Likewise.
1174         * sparc-tdep.c (sparc32_pseudo_register_read): Likewise.
1175         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
1176         * spu-tdep.c (spu_pseudo_register_read_spu): Likewise.
1177         (spu_pseudo_register_read): Likewise.
1178         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
1179         (xtensa_pseudo_register_read): Likewise.
1180
1181 2018-02-21  Yao Qi  <yao.qi@linaro.org>
1182
1183         * regcache.c (regcache::regcache): Call reg_buffer ctor.
1184         (regcache::arch): Move it to reg_buffer::arch.
1185         (regcache::register_buffer): Likewise.
1186         (regcache::assert_regnum): Likewise.
1187         (regcache::num_raw_registers): Likewise.
1188         * regcache.h (reg_buffer): New class.
1189         (regcache): Inherit reg_buffer.
1190
1191 2018-02-20  Simon Marchi  <simon.marchi@ericsson.com>
1192
1193         * remote-sim.c (gdb_os_printf_filtered, gdb_os_vprintf_filtered,
1194         gdb_os_evprintf_filtered, gdb_os_error): Add ATTRIBUTE_PRINTF.
1195
1196 2018-02-20  Markus Metzger  <markus.t.metzger@intel.com>
1197
1198         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkstemp.
1199
1200 2018-02-19  Alan Hayward  <alan.hayward@arm.com>
1201
1202         * Makefile.in: (COMMON_SFILES): Add common/*.c files.
1203         (SFILES): Remove common/*.c files.
1204         (COMMON_OBS): Remove some *.o files built from common/*.c files.
1205         * common/common.host: Add common reference.
1206         * configure.ac: Likewise.
1207         * configure: Regenerate.
1208
1209 2018-02-16  Yao Qi  <yao.qi@linaro.org>
1210
1211         * block.c (block_namespace_info): Inherit allocate_on_obstack.
1212         (block_initialize_namespace): Use new.
1213         * dwarf2read.c (dwarf2_per_objfile): Inherit allocate_on_obstack.
1214         (dwarf2_free_objfile): Use delete.
1215         * gdbtypes.c (type_pair): Inherit allocate_on_obstack.
1216         (copy_type_recursive): Use new.
1217         * gdb_obstack.h (allocate_on_obstack): New.
1218
1219 2018-02-15  Yao Qi  <yao.qi@linaro.org>
1220
1221         PR gdb/22849
1222         * inferior.c (exit_inferior_1): Reset inf->control.
1223
1224 2018-02-15  Joel Brobecker  <brobecker@adacore.com>
1225
1226         * ada-lang.c (ada_to_fixed_value_create): Delete advance
1227         declaration.
1228
1229 2018-02-14  Pedro Alves  <palves@redhat.com>
1230
1231         * frame-unwind.c (frame_unwind_try_unwinder): Always call
1232         frame_cleanup_after_sniffer on exception.
1233
1234 2018-02-14  Tom Tromey  <tom@tromey.com>
1235
1236         * solist.h (struct target_so_ops) <bfd_open>: Make pathname
1237         const.
1238         (solib_bfd_open): Make pathname const.
1239         * solib.c (solib_bfd_open): Make pathname const.
1240         * solib-spu.c (spu_bfd_fopen): Make name const.
1241         (spu_bfd_open): Make pathname const.
1242         * solib-darwin.c (darwin_bfd_open): Make pathname const.
1243         * solib-aix.c (solib_aix_bfd_open): Make pathname const.
1244
1245 2018-02-14  Tom Tromey  <tom@tromey.com>
1246
1247         * symfile.c (symfile_bfd_open): Update.
1248         * source.h (openp, source_full_path_of, find_and_open_source):
1249         Change argument type to unique_xmalloc_ptr.
1250         * source.c (openp): Take a unique_xmalloc_ptr.
1251         (source_full_path_of, find_and_open_source): Likewise.
1252         (open_source_file, symtab_to_fullname): Update.
1253         * solist.h (struct target_so_ops) <find_and_open_solib>: Take a
1254         unique_xmalloc_ptr.
1255         * solib.c (solib_find_1): Use unique_xmalloc_ptr.
1256         (exec_file_find): Update.
1257         * psymtab.c (psymtab_to_fullname): Update.
1258         * nto-tdep.h (nto_find_and_open_solib): Update.
1259         * nto-tdep.c (nto_find_and_open_solib): Change temp_path to a
1260         unique_xmalloc_ptr.
1261         * exec.c (exec_file_attach): Update.
1262         * dwarf2read.c (try_open_dwop_file): Use unique_xmalloc_ptr.
1263         * cli/cli-cmds.c (find_and_open_script): Use unique_xmalloc_ptr.
1264
1265 2018-02-14  Tom Tromey  <tom@tromey.com>
1266
1267         * solib.c: Include source.h.
1268         * nto-tdep.c: Include source.h.
1269         * mi/mi-cmd-env.c: Include source.h.
1270         * infcmd.c: Include source.h.
1271         * exec.c: Include source.h.
1272         * defs.h (enum openp_flag, openp, source_full_path_of, mod_path)
1273         (add_path, directory_switch, source_path, init_source_path): Move
1274         declarations...
1275         * source.h (enum openp_flag, openp, source_full_path_of, mod_path)
1276         (add_path, directory_switch, source_path, init_source_path):
1277         ...here.
1278
1279 2018-02-14  Tom Tromey  <tom@tromey.com>
1280
1281         * solist.h (exec_file_find, solib_find): Return
1282         unique_xmalloc_ptr.
1283         (solib_bfd_fopen): Take a const char *.
1284         * solib.c (solib_find_1): Return unique_xmalloc_ptr.
1285         (exec_file_find, solib_find): Likewise.
1286         (solib_bfd_fopen): Do not take ownership of "pathname".
1287         (solib_bfd_open): Use unique_xmalloc_ptr.
1288         * solib-darwin.c (darwin_bfd_open): Use unique_xmalloc_ptr.
1289         * solib-aix.c (solib_aix_bfd_open): Use unique_xmalloc_ptr.
1290         * infrun.c (follow_exec): Use unique_xmalloc_ptr.
1291         * exec.c (exec_file_locate_attach): Use unique_xmalloc_ptr.
1292
1293 2018-02-14  Joel Brobecker  <brobecker@adacore.com>
1294
1295         * ada-lang.c (name_match_type_from_name): Remove reference to
1296         ada_name_for_lookup in function's documentation.
1297         * ada-lang.h (ada_name_for_lookup): Delete declaration.
1298
1299 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
1300
1301         * defs.h (enum openp_flags): New enum.
1302         (OPF_TRY_CWD_FIRST, OPF_SEARCH_IN_PATH, OPF_RETURN_REALPATH):
1303         Move to enum openp_flags.
1304         (openp_flags): New enum flags.
1305         (openp): Change parameter type to openp_flags.
1306         * source.c (openp): Change parameter type to openp_flags.
1307         * cli/cli-cmds.c (find_and_open_script): Use openp_flags.
1308         * dwarf2read.c (try_open_dwop_file): Use openp_flags.
1309
1310 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
1311
1312         * maint.c (_initialize_maint_cmds): Fix prefix of maint set/show
1313         per-command.
1314
1315 2018-02-12  Andrew Burgess  <andrew.burgess@embecosm.com>
1316
1317         * dwarf2read.c (dwarf2_release_queue): Delete function, move body
1318         into...
1319         (class dwarf2_queue_guard): ...the destructor of this new class.
1320         (dw2_do_instantiate_symtab): Create instance of the new class
1321         dwarf2_queue_guard, remove cleanup.
1322
1323 2018-02-09  Tom Tromey  <tom@tromey.com>
1324
1325         * source.c (find_source_lines): Don't reference past the end of
1326         the vector.
1327
1328 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
1329
1330         * remote.c (remote_btrace_maybe_reopen): Change error message.
1331         * btrace.c (btrace_enable): Likewise.
1332         (parse_xml_btrace): Likewise.
1333         (parse_xml_btrace_conf): Likewise.
1334
1335 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
1336
1337         * nat/linux-btrace.c (diagnose_perf_event_open_fail): New.
1338         (linux_enable_pt, linux_enable_bts): Call
1339         diagnose_perf_event_open_fail.
1340
1341 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
1342
1343         * nat/linux-btrace.c (perf_event_pt_event_type): Improve error message.
1344         Remove parameter and change return type.  Update callers.  Move it.
1345         (linux_enable_bts, linux_enable_pt): Improve error message.
1346         (linux_enable_pt): Remove zero buffer size check.
1347         (linux_enable_btrace): Improve error messages.  Remove NULL return
1348         check.
1349
1350 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
1351
1352         * btrace.c (btrace_enable): Remove target_supports_btrace call.
1353         * nat/linux-btrace.c (perf_event_pt_event_type): Move.
1354         (kernel_supports_bts, kernel_supports_pt, linux_supports_bts)
1355         (linux_supports_pt, linux_supports_btrace): Remove.
1356         (linux_enable_bts): Call cpu_supports_bts.
1357         * nat/linux-btrace.h (linux_supports_btrace): Remove.
1358         * remote.c (remote_supports_btrace): Remove.
1359         (init_remote_ops): Remove remote_supports_btrace.
1360         * target-delegates.c: Regenerated.
1361         * target.c (target_supports_btrace): Remove.
1362         * target.h (target_ops) <to_supports_btrace>: Remove
1363         (target_supports_btrace): Remove.
1364         * x86-linux-nat.c (x86_linux_create_target): Remove
1365         linux_supports_btrace.
1366
1367 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
1368
1369         * nat/linux-btrace.c (linux_enable_btrace): Throw exception if enabling
1370         btrace failed.
1371         * x86-linux-nat.c (x86_linux_enable_btrace): Catch btrace enabling
1372         exception and use message in own exception.
1373
1374 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
1375
1376         * nat/linux-btrace.c: Include scoped_fd.h and scoped_mmap.h.
1377         (perf_event_pt_event_type): Use gdb_file_up.
1378         (linux_enable_bts, linux_enable_pt): Use gdb::unique_xmalloc_ptr,
1379         scoped_fd, and scoped_mmap.
1380
1381 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
1382
1383         * common/scoped_mmap.h: New.
1384         * unittests/scoped_mmap-selftest.c: New.
1385         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
1386         unittests/scoped_mmap-selftest.c.
1387
1388 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
1389
1390         * common/scoped_fd.h: New.
1391         * unittests/scoped_fd-selftest.c: New.
1392         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
1393         unittests/scoped_fd-selftest.c.
1394
1395 2018-02-09  Tom Tromey  <tom@tromey.com>
1396
1397         * auto-load.c (auto_load_section_scripts): Use
1398         gdb::unique_xmalloc_ptr.
1399
1400 2018-02-09  Tom Tromey  <tom@tromey.com>
1401
1402         * auto-load.c (execute_script_contents): Use std::string.
1403
1404 2018-02-09  Joel Brobecker  <brobecker@adacore.com>
1405
1406         * NEWS <Changes in GDB 8.1>: Clarify that "rbreak" is a new
1407         Python function, rather than a new command.
1408
1409 2018-02-08  Tom Tromey  <tom@tromey.com>
1410
1411         * solib.c (solib_find_1): Use std::string.
1412         (solib_bfd_fopen): Use unique_xmalloc_ptr.
1413
1414 2018-02-08  Tom Tromey  <tom@tromey.com>
1415
1416         * build-id.c (build_id_to_debug_bfd): Use unique_xmalloc_ptr.
1417
1418 2018-02-08  Tom Tromey  <tom@tromey.com>
1419
1420         * source.c (find_source_lines): Use gdb::def_vector.
1421
1422 2018-02-08  Tom Tromey  <tom@tromey.com>
1423
1424         * macrocmd.c (struct temporary_macro_definition): New.
1425         (macro_define_command): Use temporary_macro_definition.  Remove
1426         cleanups.
1427         (free_macro_definition_ptr): Remove.
1428
1429 2018-02-08  Tom Tromey  <tom@tromey.com>
1430
1431         * macroexp.c (maybe_expand): Use std::string.
1432
1433 2018-02-08  Tom Tromey  <tom@tromey.com>
1434
1435         * macroexp.c (struct macro_buffer): Add initializers for some
1436         members.
1437         (init_buffer, init_shared_buffer, free_buffer)
1438         (free_buffer_return_text): Remove.
1439         (macro_buffer): New constructors.
1440         (~macro_buffer): New destructor.
1441         (macro_buffer::set_shared): New method.
1442         (macro_buffer::resize_buffer, macro_buffer::appendc)
1443         (macro_buffer::appendmem): Now methods, not free functions.
1444         (set_token, append_tokens_without_splicing, stringify)
1445         (macro_stringify): Update.
1446         (gather_arguments): Change return type.  Remove argc_p argument,
1447         add args_ptr argument.  Use std::vector.
1448         (substitute_args): Remove argc argument.  Accept std::vector.
1449         (expand): Update.  Use std::vector.
1450         (scan, macro_expand, macro_expand_next): Update.
1451
1452 2018-02-08  Tom Tromey  <tom@tromey.com>
1453
1454         * symtab.c (default_collect_symbol_completion_matches_break_on):
1455         Use unique_xmalloc_ptr.
1456         * macroscope.h: (sal_macro_scope, user_macro_scope)
1457         (default_macro_scope): Return unique_xmalloc_ptr.
1458         * macroscope.c (sal_macro_scope, user_macro_scope)
1459         (default_macro_scope): Return unique_xmalloc_ptr.
1460         * macroexp.h (macro_expand, macro_expand_once): Return
1461         unique_xmalloc_ptr.
1462         * macroexp.c (macro_expand, macro_expand_once): Return
1463         unique_xmalloc_ptr.
1464         * macrocmd.c (macro_expand_command, macro_expand_once_command)
1465         (info_macro_command, info_macros_command): Use
1466         unique_xmalloc_ptr.
1467         * compile/compile-c-support.c (write_macro_definitions): Use
1468         unique_xmalloc_ptr.
1469         * c-exp.y (c_parse): Use unique_xmalloc_ptr.
1470
1471 2018-02-07  Simon Marchi  <simon.marchi@ericsson.com>
1472
1473         * value.c (value_static_field): Assign field type instead of
1474         containing type when returning an optimized out value.
1475
1476 2018-02-06  Yao Qi  <yao.qi@linaro.org>
1477
1478         * ft32-tdep.c (ft32_read_pc): Remove.
1479         (ft32_write_pc): Remove.
1480         (ft32_gdbarch_init): Update.
1481         * m32r-tdep.c (m32r_read_pc): Remove.
1482         (m32r_gdbarch_init): Update.
1483         * mep-tdep.c (mep_read_pc): Remove.
1484         (mep_gdbarch_init): Update.
1485         * microblaze-tdep.c (microblaze_write_pc): Remove.
1486         (microblaze_gdbarch_init): Update.
1487         * mn10300-tdep.c (mn10300_read_pc): Remove.
1488         (mn10300_write_pc): Remove.
1489         (mn10300_gdbarch_init): Update.
1490         * moxie-tdep.c (moxie_read_pc): Remove.
1491         (moxie_write_pc): Remove.
1492         (moxie_gdbarch_init): Update.
1493
1494 2018-02-06  Yao Qi  <yao.qi@linaro.org>
1495
1496         * expprint.c (print_subexp_standard): Handle
1497         OP_F77_UNDETERMINED_ARGLIST.
1498         (dump_subexp_body_standard): Likewise.
1499
1500 2018-02-05  Alan Hayward  <alan.hayward@arm.com>
1501
1502         * target-descriptions.c (tdesc_element_visitor) Add empty
1503         implementations.
1504         (tdesc_type): Move make_gdb_type from here.
1505         (tdesc_type_builtin): Likewise.
1506         (tdesc_type_vector): Likewise.
1507         (tdesc_type_with_fields): Move make_gdb_type_ functions from here.
1508         (make_gdb_type_struct): Move from tdesc_type_with_fields.
1509         (make_gdb_type_union): Likewise.
1510         (make_gdb_type_flags): Likewise.
1511         (make_gdb_type_enum): Likewise.
1512         (make_gdb_type): New function.
1513         (tdesc_register_type): Use static make_gdb_type.
1514
1515 2018-02-05  Ruslan Kabatsayev <b7.10110111@gmail.com>
1516
1517         * infcmd.c (default_print_one_register_info): Align natural-format
1518         column values consistently one under another.
1519         (pad_to_column): New function.
1520
1521 2018-02-05  Joel Brobecker  <brobecker@adacore.com>
1522
1523         * dwarf2read.c (dwarf2_physname): Move commment.
1524
1525 2018-02-01  Leszek Swirski  <leszeks@google.com>
1526
1527         * varobj.c (varobj_formatted_print_options): Allow recursive
1528         pretty printing if pretty printing is enabled.
1529
1530 2018-02-01  Leszek Swirski  <leszeks@google.com>
1531
1532         * c-exp.y (lex_one_token, classify_name, yylex): Don't classify
1533         names after a structop as a filename.
1534
1535 2018-02-01  Yao Qi  <yao.qi@linaro.org>
1536
1537         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Rewrite it.
1538         (arm_record_coproc_data_proc): Likewise.
1539
1540 2018-02-01  Yao Qi  <yao.qi@linaro.org>
1541
1542         * arm-tdep.c (arm_record_extension_space): Change ret to signed.
1543
1544 2018-01-31  Nikola Prica  <nikola.prica@rt-rk.com>
1545
1546         * rs6000-tdep.c (skip_prologue): Remove shifting for lr_reg and
1547         assign shifted lr_reg to fdata->lr_register when lr_reg is set.
1548
1549 2018-01-31  Pedro Alves  <palves@redhat.com>
1550
1551         * darwin-nat.c (darwin_interrupt): Remove ptid_t parameter.
1552         * inflow.c (child_terminal_save_inferior): Wrap reference to
1553         tcgetpgrp in HAVE_TERMIOS_H.
1554         (child_interrupt, child_pass_ctrlc): Wrap references to signal in
1555         _WIN32.
1556         * remote-sim.c (gdbsim_interrupt): Remove ptid_t parameter and
1557         always iterate over all inferiors.
1558         (gdbsim_cntrl_c): Adjust.
1559         * windows-nat.c (windows_interrupt): Remove 'ptid_t' parameter.
1560
1561 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
1562
1563         * gdbtypes.c (lookup_array_range_type): Make sure the array's
1564         index type is objfile-owned if the element type is as well.
1565
1566 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
1567
1568         GDB 8.1 released.
1569
1570 2018-01-30  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1571
1572         * s390-linux-tdep.c: Remove includes "features/s390-linux32.c" and
1573         "features/s390x-linux64.c".
1574         (_initialize_s390_linux_tdep): Remove initialization of tdescs
1575         s390_linux32 and s390x_linux64.
1576         (s390_linux_init_abi_31, s390_linux_init_abi_64): Don't set
1577         default tdesc.
1578         * s390-tdep.c: Include "features/s390-linux32.c" and
1579         "features/s390x-linux64.c".
1580         (s390_tdesc_valid): Add check for tdesc_has_registers.
1581         (s390_gdbarch_init): Make sure there is always a valid tdesc.
1582         (_initialize_s390_tdep): Initialize tdesc_s390_linux32 and
1583         tdesc_s390x_linux64.
1584         * s390-linux-tdep.h: Move export of tdesc_s390_linux32 and
1585         tdesc_s390x_linux64 to...
1586         * s390-tdep.h: ...here.
1587
1588 2018-01-30  Pedro Alves  <palves@redhat.com>
1589
1590         PR gdb/13211
1591         * config.in, configure: Regenerate.
1592         * configure.ac: Check for getpgid.
1593         * go32-nat.c (go32_pass_ctrlc): New.
1594         (go32_target): Install it.
1595         * inf-child.c (inf_child_target): Install
1596         child_terminal_save_inferior, child_pass_ctrlc and
1597         child_interrupt.
1598         * inf-ptrace.c (inf_ptrace_interrupt): Delete.
1599         (inf_ptrace_target): No longer install it.
1600         * infcmd.c (interrupt_target_1): Adjust.
1601         * inferior.h (child_terminal_save_inferior, child_pass_ctrlc)
1602         (child_interrupt): Declare.
1603         (inferior::terminal_state): New.
1604         * inflow.c (struct terminal_info): Update comments.
1605         (inferior_process_group): Delete.
1606         (terminal_is_ours): Delete.
1607         (gdb_tty_state): New.
1608         (child_terminal_init): Adjust.
1609         (is_gdb_terminal, sharing_input_terminal_1)
1610         (sharing_input_terminal): New functions.
1611         (child_terminal_inferior): Adjust.  Use sharing_input_terminal.
1612         Set the process's actual process group in the foreground if
1613         possible.  Handle is_ours_for_output/is_ours distinction.  Don't
1614         mark terminal as the inferior's if not sharing GDB's terminal.
1615         Don't check attach_flag.
1616         (child_terminal_ours_for_output, child_terminal_ours): Adjust to
1617         pass down a target_terminal_state.
1618         (child_terminal_save_inferior): New, factored out from ...
1619         (child_terminal_ours_1): ... this.  Handle
1620         target_terminal_state::is_ours_for_output.
1621         (child_interrupt, child_pass_ctrlc): New.
1622         (inflow_inferior_exit): Clear the inferior's terminal_state.
1623         (copy_terminal_info): Copy the inferior's terminal state.
1624         (_initialize_inflow): Remove reference to terminal_is_ours.
1625         * inflow.h (inferior_process_group): Delete.
1626         * nto-procfs.c (nto_handle_sigint, procfs_interrupt): Adjust.
1627         * procfs.c (procfs_target): Don't install procfs_interrupt.
1628         (procfs_interrupt): Delete.
1629         * remote.c (remote_serial_quit_handler): Adjust.
1630         (remote_interrupt): Remove ptid parameter.  Adjust.
1631         * target-delegates.c: Regenerate.
1632         * target.c: Include "terminal.h".
1633         (target_terminal::terminal_state): Rename to ...
1634         (target_terminal::m_terminal_state): ... this.
1635         (target_terminal::init): Adjust.
1636         (target_terminal::inferior): Adjust to per-inferior
1637         terminal_state.
1638         (target_terminal::restore_inferior, target_terminal_is_ours_kind): New.
1639         (target_terminal::ours, target_terminal::ours_for_output): Use
1640         target_terminal_is_ours_kind.
1641         (target_interrupt): Remove ptid parameter.  Adjust.
1642         (default_target_pass_ctrlc): Adjust.
1643         * target.h (target_ops::to_terminal_save_inferior): New field.
1644         (target_ops::to_interrupt): Remove ptid_t parameter.
1645         (target_interrupt): Remove ptid_t parameter.  Update comment.
1646         (target_pass_ctrlc): Update comment.
1647         * target/target.h (target_terminal_state): New scoped enum,
1648         factored out of ...
1649         (target_terminal::terminal_state): ... here.
1650         (target_terminal::inferior): Update comments.
1651         (target_terminal::restore_inferior): New.
1652         (target_terminal::is_inferior, target_terminal::is_ours)
1653         (target_terminal::is_ours_for_output): Adjust.
1654         (target_terminal::scoped_restore_terminal_state): Adjust to
1655         rename, and call restore_inferior() instead of inferior().
1656         (target_terminal::scoped_restore_terminal_state::m_state): Change
1657         type.
1658         (target_terminal::terminal_state): Rename to ...
1659         (target_terminal::m_terminal_state): ... this and change type.
1660
1661 2018-01-30  Pedro Alves  <palves@redhat.com>
1662
1663         * linux-nat.c (wait_for_signal): New function.
1664         (wait_lwp, linux_nat_wait_1): Use it instead of calling sigsuspend
1665         directly.
1666         (async_terminal_is_ours)
1667         (linux_nat_terminal_inferior, linux_nat_terminal_ours): Delete.
1668         (linux_nat_add_target): Don't override
1669         to_terminal_inferior/to_terminal_ours.
1670
1671 2018-01-29  Sergio Durigan Junior  <sergiodj@redhat.com>
1672
1673         * remote.c (remote_follow_fork): Don't call "detach_inferior".
1674
1675 2018-01-28  Simon Marchi  <simon.marchi@ericsson.com>
1676
1677         * dwarf2read.c (free_dwo_files): Add forward-declaration.
1678         (dwarf2_per_objfile::~dwarf2_per_objfile): Move content from
1679         dwarf2_per_objfile_free here.
1680         (dwarf2_per_objfile_free): Remove.
1681         (_initialize_dwarf2_read): Don't register
1682         dwarf2_per_objfile_free as a registry cleanup.
1683
1684 2018-01-27  Eli Zaretskii  <eliz@gnu.org>
1685
1686         Avoid compilation errors in MinGW native builds
1687
1688         The error is triggered by including python-internal.h, and the
1689         error message is:
1690
1691              In file included from d:\usr\lib\gcc\mingw32\6.3.0\include\c++\math.h:36:0,
1692                       from build-gnulib/import/math.h:27,
1693                       from d:/usr/Python26/include/pyport.h:235,
1694                       from d:/usr/Python26/include/Python.h:58,
1695                       from python/python-internal.h:94,
1696                       from python/py-arch.c:24:
1697              d:\usr\lib\gcc\mingw32\6.3.0\include\c++\cmath:1157:11: error: '::hypot' has not been declared
1698         using ::hypot;
1699                 ^~~~~
1700
1701         This happens because Python headers define 'hypot' to expand t
1702         '_hypot' in the Windows builds.
1703         * python/python-internal.h (_hypot) [__MINGW32__]: Define back to
1704         'hypoth'.  This avoids a compilation error.
1705
1706 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
1707
1708         * MAINTAINERS (Write After Approval): Fix ordering.
1709
1710 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
1711
1712         * MAINTAINERS (Write After Approval): Add Alan Hayward.
1713
1714 2018-01-26  Alan Modra  <amodra@gmail.com>
1715
1716         * ppc-linux-tdep.c (powerpc32_plt_stub): Make const.
1717         (powerpc32_plt_stub_so_1): Rename from powerpc32_plt_stub_so.
1718         Remove nop.  Make const.  Comment.
1719         (powerpc32_plt_stub_so_2): New.
1720         (POWERPC32_PLT_CHECK_LEN): Rename from POWERPC32_PLT_STUB_LEN.
1721         Correct count.  Update uses.
1722         (ppc_skip_trampoline_code): Match powerpc32_plt_stub_so_2 too.
1723         Move common code reading PLT entry word.  Correct
1724         powerpc32_plt_stub PLT address calculation.
1725         * ppc64-tdep.c (ppc64_standard_linkage1): Make const.
1726         (ppc64_standard_linkage2, ppc64_standard_linkage3): Likewise.
1727         (ppc64_standard_linkage4, ppc64_standard_linkage5): Likewise.
1728         (ppc64_standard_linkage6, ppc64_standard_linkage7): Likewise.
1729         (ppc64_standard_linkage8): Likewise.
1730         * rs6000-tdep.c (ppc_insns_match_pattern): Make pattern const.
1731         Correct insns description.
1732         * ppc-tdep.h (ppc_insns_match_pattern): Update prototype.
1733
1734 2018-01-24  Pedro Alves  <palves@redhat.com>
1735
1736         GCC PR libstdc++/83906
1737         * gdbtypes.c (operator==(const dynamic_prop &,
1738         const dynamic_prop &)): New.
1739         (operator==(const range_bounds &, const range_bounds &)): New.
1740         (check_types_equal): Use them instead of memcmp.
1741         * gdbtypes.h (operator==(const dynamic_prop &,
1742         const dynamic_prop &)): Declare.
1743         (operator!=(const dynamic_prop &, const dynamic_prop &)): Declare.
1744         (operator==(const range_bounds &, const range_bounds &)): Declare.
1745         (operator!=(const range_bounds &, const range_bounds &)): Declare.
1746
1747 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1748
1749         * s390-linux-tdep.c (s390_record_address_mask)
1750         (s390_record_calc_disp_common, s390_record_calc_disp)
1751         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
1752         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
1753         (s390_process_record): Move to s390-tdep.c.
1754         (s390_linux_init_abi_any): Adjust.
1755         * s390-tdep.c (s390_record_address_mask)
1756         (s390_record_calc_disp_common, s390_record_calc_disp)
1757         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
1758         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
1759         (s390_process_record): Moved from s390-linux-tdep.c
1760         (s390_gdbarch_init): Adjust.
1761
1762 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1763
1764         * s390-linux-nat.c (s390-tdep.h): New include.
1765         * Makefile.in (ALL_TARGET_OBS): Add s390-tdep.o.
1766         (HFILES_NO_SRCDIR): Add s390-tdep.h.
1767         (ALLDEPFILES): Add s390-tdep.c.
1768         * configure.tgt (s390*-*-linux*): Add s390-tdep.o.
1769         * s390-linux-tdep.h (HWCAP_S390_*, S390_*_REGNUM): Move to...
1770         * s390-tdep.h: ...this.  New file.
1771         * s390-linux-tdep.c (s390-tdep.h): New include.
1772         (_initialize_s390_tdep): Rename to...
1773         (_initialize_s390_linux_tdep): ...this and adjust.
1774         (s390_abi_kind, s390_vector_abi_kind, gdbarch_tdep)
1775         (enum named opcodes, S390_NUM_GPRS, S390_NUM_FPRS): Move to
1776         s390-tdep.h.
1777         (s390_break_insn, s390_breakpoint, s390_readinstruction, is_ri)
1778         (is_ril, is_rr, is_rre, is_rs, is_rsy, is_rx, is_rxy)
1779         (s390_is_partial_instruction, s390_software_single_step)
1780         (is_non_branch_ril, s390_displaced_step_copy_insn)
1781         (s390_displaced_step_fixup, s390_displaced_step_hw_singlestep)
1782         (s390_prologue_data, s390_addr, s390_store, s390_load)
1783         (s390_check_for_saved, s390_analyze_prologue, s390_skip_prologue)
1784         (s390_register_call_saved, s390_guess_tracepoint_registers)
1785         (s390_register_name, s390_dwarf_regmap, s390_dwarf_reg_to_regnum)
1786         (regnum_is_gpr_full, regnum_is_vxr_full, s390_value_from_register)
1787         (s390_pseudo_register_name, s390_pseudo_register_type)
1788         (s390_pseudo_register_read, s390_pseudo_register_write)
1789         (s390_pseudo_register_reggroup_p, s390_ax_pseudo_register_collect)
1790         (s390_ax_pseudo_register_push_stack, s390_gen_return_address)
1791         (s390_addr_bits_remove, s390_address_class_type_flags)
1792         (s390_address_class_type_flags_to_name)
1793         (s390_address_class_name_to_type_flags, s390_effective_inner_type)
1794         (s390_function_arg_float, s390_function_arg_vector)
1795         (is_power_of_two, s390_function_arg_integer, s390_arg_state)
1796         (s390_handle_arg, s390_push_dummy_call, s390_dummy_id)
1797         (s390_frame_align, s390_register_return_value, s390_return_value)
1798         (s390_stack_frame_destroyed_p, s390_unwind_pc, s390_unwind_sp)
1799         (s390_unwind_pseudo_register, s390_adjust_frame_regnum)
1800         (s390_dwarf2_prev_register, s390_dwarf2_frame_init_reg)
1801         (s390_trad_frame_prev_register, s390_unwind_cache)
1802         (s390_prologue_frame_unwind_cache)
1803         (s390_backchain_frame_unwind_cache, s390_frame_unwind_cache)
1804         (s390_frame_this_id, s390_frame_prev_register, s390_frame_unwind)
1805         (s390_stub_unwind_cache, s390_stub_frame_unwind_cache)
1806         (s390_stub_frame_this_id, s390_stub_frame_prev_register)
1807         (s390_stub_frame_sniffer, s390_stub_frame_unwind)
1808         (s390_frame_base_address, s390_local_base_address)
1809         (s390_frame_base, s390_gcc_target_options)
1810         (s390_gnu_triplet_regexp, s390_stap_is_single_operand)
1811         (s390_validate_reg_range, s390_tdesc_valid)
1812         (s390_gdbarch_tdep_alloc, s390_gdbarch_init): Move to...
1813         * s390-tdep.c: ...this.  New file.
1814
1815 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1816
1817         * s390-linux-tdep.c (gdbarch_tdep.s390_syscall_record): New hook.
1818         (s390_process_record, s390_gdbarch_tdep_alloc)
1819         (s390_linux_init_abi_any): Use/set new hook.
1820
1821 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1822
1823         * s390-linux-tdep.c (osabi.h): New include.
1824         (s390_linux_init_abi_31, s390_linux_init_abi_64)
1825         (s390_linux_init_abi_any): New functions.
1826         (s390_gdbarch_init, _initialize_s390_tdep): Adjust.
1827
1828 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1829
1830         * s390-linux-tdep.c (s390_gdbarch_init): Use gdb_assert for
1831         tdesc_has_registers check
1832
1833 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1834
1835         * s390-linux-tdep.c (s390_tdesc_valid): New function.
1836         (s390_validate_reg_range): New macro.
1837         (s390_gdbarch_init): Adjust.
1838
1839 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1840
1841         * s390-linux-tdep.c (gdbarch_tdep) <tdesc>: New field.
1842         (s390_gdbarch_tdep_alloc): Adjust.
1843         (s390_gdbarch_init): Adjust.
1844
1845 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1846
1847         * s390-linux-tdep.c (gdbarch_tdep) <have_linux_v1, have_linux_v2>
1848         <have_tdb>: Change type to bool.
1849         (s390_gdbarch_tdep_alloc): Adjust.
1850         (s390_gdbarch_init): Adjust.
1851
1852 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1853
1854         * s390-linux-tdep (s390_abi_kind) <ABI_NONE>: New default field.
1855         (gdbarch_tdep) <have_upper, have_vx>: New fields.
1856         (s390_gdbarch_tdep_alloc): New function.
1857         (s390_gdbarch_init): Allocate tdep at start and use its fields
1858         instead of separate variables.
1859
1860 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1861
1862         * s390-linux-tdep.c (s390_gdbarch_init): Remove duplicate checks
1863         when looking for cached gdbarch and add comment for remaining.
1864
1865 2018-01-22  Pedro Alves  <palves@redhat.com>
1866             Sergio Durigan Junior  <sergiodj@redhat.com>
1867
1868         * typeprint.c (whatis_exp): Initialize "val" in the "whatis type"
1869         case.
1870
1871 2018-01-22  Maciej W. Rozycki  <macro@mips.com>
1872
1873         * MAINTAINERS: Update my company e-mail address.
1874
1875 2018-01-22  Yao Qi  <yao.qi@linaro.org>
1876
1877         * regcache.c (cooked_write_test): New function.
1878         (_initialize_regcache): Register the test.
1879
1880 2018-01-22  Yao Qi  <yao.qi@linaro.org>
1881
1882         * ia64-tdep.c (ia64_pseudo_register_read): Call
1883         regcache->cooked_read instead of regcache_cooked_read_unsigned.
1884         * m32c-tdep.c (m32c_cat_read): Likewise.
1885         (m32c_r3r2r1r0_read): Likewise.
1886         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
1887         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
1888
1889 2018-01-22  Yao Qi  <yao.qi@linaro.org>
1890
1891         * aarch64-tdep.c (aarch64_pseudo_read_value): Call regcache
1892         method raw_read instead of regcache_raw_read.
1893         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
1894         * arm-tdep.c (arm_neon_quad_read): Likewise.
1895         * avr-tdep.c (avr_pseudo_register_read): Likewise.
1896         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
1897         * frv-tdep.c (frv_pseudo_register_read): Likewise.
1898         * h8300-tdep.c (h8300_pseudo_register_read): Likewise.
1899         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
1900         (i386_pseudo_register_read_into_value): Likewise.
1901         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
1902         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
1903         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
1904         * rl78-tdep.c (rl78_pseudo_register_read): Likewise.
1905         * s390-linux-tdep.c (s390_pseudo_register_read): Likewise.
1906         * sparc-tdep.c (sparc32_pseudo_register_read):  Likewise.
1907         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
1908         * spu-tdep.c (spu_pseudo_register_read_spu):  Likewise.
1909         * xtensa-tdep.c (xtensa_pseudo_register_read): Likewise.
1910
1911 2018-01-22  Yao Qi  <yao.qi@linaro.org>
1912
1913         * Makefile.in (ALL_TARGET_OBS): Remove mt-tdep.o.
1914         * configure.tgt: Remove target mt.
1915         * mt-tdep.c: Remove.
1916         * regcache.c (cooked_read_test): Remove the check for mt.
1917
1918 2018-01-22  Yao Qi  <yao.qi@linaro.org>
1919
1920         * jit.c (jit_frame_prev_register): Call regcache::cooked_read
1921         instead of gdbarch_pseudo_register_read_value.
1922
1923 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
1924
1925         * dwarf2read.c (need_gnat_info): Return nonzero if the cu's
1926         language is Ada.
1927
1928 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
1929
1930         * linespec.c (create_sals_line_offset): Remove code that preserved
1931         the symtab_and_line's line number.
1932
1933 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
1934
1935         * varobj.c (varobj_create): Don't set valid_block when creating a
1936         floating varobj.
1937
1938 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
1939
1940         * varobj.c (varobj_create): Remove out of date comment.
1941
1942 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
1943
1944         PR mi/20395
1945         * ada-exp.y (write_var_from_sym): Pass extra parameter when
1946         updating innermost block.
1947         * parse.c (innermost_block_tracker::update): Take extra type
1948         parameter, and check types match before updating innermost block.
1949         (write_dollar_variable): Update innermost block for registers.
1950         * parser-defs.h (enum innermost_block_tracker_type): New enum.
1951         (innermost_block_tracker::innermost_block_tracker): Initialise
1952         m_types member.
1953         (innermost_block_tracker::reset): Take type parameter.
1954         (innermost_block_tracker::update): Take type parameter, and pass
1955         type through as needed.
1956         (innermost_block_tracker::m_types): New member.
1957         * varobj.c (varobj_create): Pass type when reseting innermost
1958         block.
1959
1960 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
1961
1962         * ada-exp.y (write_var_from_sym): Switch to innermost_block API.
1963         * ada-lang.c (resolve_subexp): Likewise.
1964         * breakpoint.c (set_breakpoint_condition) Likewise.
1965         (watch_command_1) Likewise.
1966         * c-exp.y (variable): Likewise.
1967         * d-exp.y (PrimaryExpression): Likewise.
1968         * f-exp.y (variable): Likewise.
1969         * go-exp.y (variable): Likewise.
1970         * m2-exp.y (variable): Likewise.
1971         * objfiles.c (objfile::~objfile): Likewise.
1972         * p-exp.y (variable): Likewise.
1973         * parse.c (innermost_block): Change type.
1974         * parser-defs.h (class innermost_block_tracker): New.
1975         (innermost_block): Change to innermost_block_tracker.
1976         * printcmd.c (display_command): Switch to innermost_block API.
1977         (do_one_display): Likewise.
1978         * rust-exp.y (do_one_display): Likewise.
1979         * symfile.c (clear_symtab_users): Likewise.
1980         * varobj.c (varobj_create): Switch to innermost_block API, replace
1981         use of innermost_block with block stored on varobj object.
1982
1983 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
1984
1985         * expression.h (innermost_block): Remove declaration.
1986         * varobj.c: Add 'parser-defs.h' include.
1987
1988 2018-01-19  Tom Tromey  <tom@tromey.com>
1989
1990         * rust-lang.c (rust_lookup_symbol_nonlocal): Look up qualified
1991         symbols in the static and global blocks.
1992
1993 2018-01-19  James Clarke  <jrtc27@jrtc27.com>
1994
1995         * nat/linux-ptrace.c: Remove unnecessary reinclusion of
1996         gdb_ptrace.h, and move including gdb_wait.h ...
1997         * nat/linux-ptrace.h: ... to here.
1998
1999 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
2000
2001         * inf-ptrace.c (inf_ptrace_detach): Adjust call to
2002         inf_ptrace_detach_success.
2003         (inf_ptrace_detach_success): Add inferior parameter, use it
2004         instead of inferior_ptid, pass it to detach_inferior.
2005         * inf-ptrace.h (inf_ptrace_detach_success): Add inferior
2006         parameter.
2007         * inferior.c (detach_inferior): Add overload that takes an
2008         inferior object.
2009         * inferior.h (detach_inferior): Likewise.
2010         * linux-nat.c (linux_nat_detach): Use the inf parameter, don't
2011         use inferior_ptid, adjust call to inf_ptrace_detach_success.
2012         * linux-thread-db.c (thread_db_detach): Use inf parameter.
2013
2014 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
2015
2016         * target.h (struct target_ops) <to_detach>: Add inferior
2017         parameter.
2018         (target_detach): Likewise.
2019         * target.c (dispose_inferior): Pass inferior down.
2020         (target_detach): Pass inferior down.  Assert that it is equal to
2021         the current inferior.
2022         * aix-thread.c (aix_thread_detach): Pass inferior down.
2023         * corefile.c (core_file_command): Pass current_inferior() down.
2024         * corelow.c (core_detach): Add inferior parameter.
2025         * darwin-nat.c (darwin_detach): Likewise.
2026         * gnu-nat.c (gnu_detach): Likewise.
2027         * inf-ptrace.c (inf_ptrace_detach): Likewise.
2028         * infcmd.c (detach_command): Pass current_inferior() down to
2029         target_detach.
2030         * infrun.c (follow_fork_inferior): Pass parent_inf to
2031         target_detach.
2032         (handle_vfork_child_exec_or_exit): Pass inf->vfork_parent to
2033         target_detach.
2034         * linux-nat.c (linux_nat_detach): Add inferior parameter.
2035         * linux-thread-db.c (thread_db_detach): Likewise.
2036         * nto-procfs.c (procfs_detach): Likewise.
2037         * procfs.c (procfs_detach): Likewise.
2038         * record.c (record_detach): Likewise.
2039         * record.h (struct inferior): Forward-declare.
2040         (record_detach): Add inferior parameter.
2041         * remote-sim.c (gdbsim_detach): Likewise.
2042         * remote.c (remote_detach_1): Likewise.
2043         (remote_detach): Likewise.
2044         (extended_remote_detach): Likewise.
2045         * sol-thread.c (sol_thread_detach): Likewise.
2046         * target-debug.h (target_debug_print_inferior_p): New macro.
2047         * target-delegates.c: Re-generate.
2048         * top.c (kill_or_detach): Pass inferior down to target_detach.
2049         * windows-nat.c (windows_detach): Add inferior parameter.
2050
2051 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
2052
2053         * target.h (struct target_ops) <to_detach>: Remove args
2054         parameter.
2055         (target_detach): Likewise.
2056         * target.c (dispose_inferior): Adjust.
2057         (target_detach): Remove args parameter, adjust.
2058         * aix-thread.c (aix_thread_detach): Adjust.
2059         * corefile.c (core_file_command): Adjust.
2060         * corelow.c (core_detach): Adjust.
2061         * darwin-nat.c (darwin_detach): Adjust.
2062         * gnu-nat.c (gnu_detach): Adjust.
2063         * inf-ptrace.c (inf_ptrace_detach): Adjust.
2064         * infcmd.c (detach_command): Adjust
2065         * infrun.c (follow_fork_inferior): Adjust.
2066         (handle_vfork_child_exec_or_exit): Adjust.
2067         * linux-fork.c (linux_fork_detach): Remove args parameter.
2068         * linux-fork.h (linux_fork_detach): Likewise.
2069         * linux-nat.c (linux_nat_detach): Likewise, and adjust.
2070         * linux-thread-db.c (thread_db_detach): Likewise.
2071         * nto-procfs.c (procfs_detach): Likewise.
2072         * procfs.c (procfs_detach): Likewise.
2073         (do_detach): Remove signo parameter.
2074         * record.c (record_detach): Remove args parameter.
2075         * record.h (record_detach): Likewise.
2076         * remote-sim.c (gdbsim_detach): Likewise.
2077         * remote.c (remote_detach_1): Likewise.
2078         (remote_detach): Likewise.
2079         (extended_remote_detach): Likewise.
2080         * sol-thread.c (sol_thread_detach): Likewise.
2081         * target-delegates.c: Re-generate.
2082         * top.c (struct qt_args) <args>: Remove field.
2083         (kill_or_detach): Don't pass args.
2084         (quit_force): Don't set args.
2085         * windows-nat.c (windows_detach): Remove args parameter.
2086
2087 2018-01-19  Yao Qi  <yao.qi@linaro.org>
2088
2089         * arm-linux-tdep.c (arm_linux_gcc_target_options): New function.
2090         (arm_linux_init_abi): Install it.
2091
2092 2018-01-19  Yao Qi  <yao.qi@linaro.org>
2093
2094         * osabi.c (gdb_osabi_names): Extend the regexp for
2095         arm-linux-gnueabihf.
2096
2097 2018-01-18  Yao Qi  <yao.qi@linaro.org>
2098
2099         * dwarf2read.c (abbrev_table) <abbrevs>: Rename it to
2100         m_abbrevs.
2101         (abbrev_table::add_abbrev): Update.
2102         (abbrev_table::lookup_abbrev): Update.
2103
2104 2018-01-18  Yao Qi  <yao.qi@linaro.org>
2105
2106         * ppc-linux-tdep.c (ppu2spu_prev_register): Call cooked_read.
2107
2108 2018-01-17  Sergio Durigan Junior  <sergiodj@redhat.com>
2109
2110         * compile/compile.c (compile_to_object): Convert "triplet_rx"
2111         to "std::string".
2112
2113 2018-01-17  Tom Tromey  <tom@tromey.com>
2114
2115         * dwarf2read.c (symbolp): Remove typedef.  Don't instantiate VEC.
2116
2117 2018-01-17  Tom Tromey  <tom@tromey.com>
2118
2119         * gdbtypes.h (add_dyn_prop): Remove objfile parameter.
2120         * gdbtypes.c (add_dyn_prop): Remove objfile parameter.
2121         (create_array_type_with_stride): Update.
2122         * dwarf2read.c (set_die_type): Update.
2123
2124 2018-01-17  Tom Tromey  <tom@tromey.com>
2125
2126         * dwarf2read.c (delayed_method_info): Remove typedef.
2127         (dwarf2_cu::method_info): Now a std::vector.
2128         (add_to_method_list): Update.
2129         (free_delayed_list): Remove.
2130         (compute_delayed_physnames): Update.
2131         (process_full_comp_unit, process_full_type_unit): Clear the method
2132         list.  Remove cleanups.
2133         (psymtab_include_file_name): Add name_holder parameter.  Use
2134         unique_xmalloc_ptr.
2135         (dwarf_decode_lines): Update.
2136
2137 2018-01-17  Tom Tromey  <tom@tromey.com>
2138             Simon Marchi  <simon.marchi@ericsson.com>
2139
2140         * dwarf2read.c (struct dwarf2_cu): Add constructor, destructor.
2141         (dwarf2_per_objfile::free_cached_comp_units)
2142         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
2143         (init_cutu_and_read_dies_no_follow): Update.
2144         (dwarf2_cu::dwarf2_cu): Rename from init_one_comp_unit.
2145         (dwarf2_cu::~dwarf2_cu): New.
2146         (free_heap_comp_unit, free_stack_comp_unit): Remove.
2147         (age_cached_comp_units, free_one_cached_comp_unit): Update.
2148
2149 2018-01-17  Tom Tromey  <tom@tromey.com>
2150             Simon Marchi  <simon.marchi@ericsson.com>
2151
2152         * dwarf2read.c (struct dwarf2_cu) <abbrev_table>: Remove.
2153         (struct die_reader_specs) <abbrev_table>: New member.
2154         (struct abbrev_table): Add constructor.
2155         <alloc_abbrev, add_abbrev, lookup_abbrev>: Declare.
2156         <abbrev_obstack>: Now an auto_obstack.
2157         (abbrev_table_up): New typedef.
2158         (init_cu_die_reader): Add abbrev_table parameter.
2159         (read_cutu_die_from_dwo): Remove abbrev_table_provided parameter.
2160         Add result_dwo_abbrev_table.
2161         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
2162         (init_cutu_and_read_dies_no_follow, build_type_psymtabs_1):
2163         Update.
2164         (peek_die_abbrev): Take die_reader_specs, not dwarf_cu as
2165         parameter.
2166         (skip_children): Update.
2167         (abbrev_table::alloc_abbrev): Rename from
2168         abbrev_table_alloc_abbrev.
2169         (abbrev_table::add_abbrev): Rename from abbrev_table_add_abbrev.
2170         (abbrev_table::lookup_abbrev): Rename from
2171         abbrev_table_lookup_abbrev.
2172         (abbrev_table_read_table): Return abbrev_table_up.
2173         (abbrev_table_free, abbrev_table_free_cleanup)
2174         (dwarf2_read_abbrevs, dwarf2_free_abbrev_table): Remove.
2175         (load_partial_dies): Update.
2176
2177 2018-01-17  Tom Tromey  <tom@tromey.com>
2178
2179         * dwarf2read.c (dwarf2_compute_name): Update comment.
2180         (read_func_scope, read_variable): Update.
2181         (new_symbol): Remove.
2182         (new_symbol_full): Rename to new_symbol.
2183
2184 2018-01-17  Mike Gulick  <mgulick@mathworks.com>
2185
2186         PR gdb/16577
2187         * gdb_bfd.c (gdb_bfd_map_section): If unable to read object file, issue
2188         a warning instead of throwing an error, set section size to 0 and return
2189         NULL.
2190         * gdb_bfd.h (gdb_bfd_map_section): Update description.
2191
2192 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
2193
2194         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason): Return
2195         std::string.
2196         (linux_ptrace_attach_fail_reason_string): Likewise.
2197         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason):
2198         Likewise.
2199         (linux_ptrace_attach_fail_reason_string): Likewise.
2200         * linux-nat.c (attach_proc_task_lwp_callback): Adjust.
2201
2202 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
2203
2204         * linux-nat.c (linux_nat_attach): Remove xstrdup.
2205
2206 2018-01-17  Eldar Abusalimov  <eldar.abusalimov@jetbrains.com>
2207
2208         PR gdb/21559
2209         * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
2210         checking for fs_base/gs_base fields in struct user_regs_struct.
2211         * configure: Regenerate.
2212
2213 2018-01-17  Yao Qi  <yao.qi@linaro.org>
2214
2215         * aarch64-linux-tdep.c (aarch64_linux_gcc_target_options): New
2216         function.
2217         (aarch64_linux_init_abi): Install it to gdbarch hook
2218         gcc_target_options.
2219
2220 2018-01-15  Pedro Alves  <palves@redhat.com>
2221
2222         * common/signals-state-save-restore.c
2223         (save_original_signals_state): Fix typos.
2224
2225 2017-01-12  Tom Tromey  <tom@tromey.com>
2226             Sergio Durigan Junior  <sergiodj@redhat.com>
2227
2228         * Makefile.in (install-only): Install gdb-add-index.
2229
2230 2018-01-12  John Baldwin  <jhb@FreeBSD.org>
2231
2232         * fbsd-tdep.c (KVE_PROTECTION): Correct value.
2233
2234 2018-01-12  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2235
2236         * infrun.c (keep_going_pass_signal): Clear step-over info when
2237         insert_breakpoints fails.
2238
2239 2018-01-11  Pedro Alves  <palves@redhat.com>
2240
2241         PR gdb/22583
2242         * infrun.c (resume): Rename to ...
2243         (resume_1): ... this.
2244         (resume): Reimplement as wrapper around resume_1.
2245
2246 2018-01-11  Pedro Alves  <palves@redhat.com>
2247
2248         PR remote/22597
2249         * remote.c (remote_parse_stop_reply): Default to the last-set
2250         general thread instead of to 'magic_null_ptid'.
2251
2252 2018-01-10  Pedro Alves  <palves@redhat.com>
2253
2254         * language.h (language_get_symbol_name_matcher): Rename ...
2255         (get_symbol_name_matcher): ... this.
2256         * language.c (language_get_symbol_name_matcher): Ditto.
2257         * dictionary.c, linespec.c, minsyms.c, psymtab.c, symtab.c: All
2258         callers adjusted.
2259
2260 2018-01-10  Pedro Alves  <palves@redhat.com>
2261
2262         PR gdb/22670
2263         * dwarf2read.c
2264         (gdb_index_symbol_name_matcher::gdb_index_symbol_name_matcher):
2265         Adjust to use language_get_symbol_name_matcher instead of
2266         language_defn::la_get_symbol_name_matcher.
2267         * language.c (language_get_symbol_name_matcher): If in Ada mode
2268         and the lookup name is a verbatim match, return Ada's matcher.
2269         * language.h (language_get_symbol_name_matcher): Adjust comment.
2270         (ada_lookup_name_info::verbatim_p):: New method.
2271
2272 2018-01-10  Pedro Alves  <palves@redhat.com>
2273
2274         PR gdb/22670
2275         * ada-lang.c (ada_collect_symbol_completion_matches): If the
2276         minsym's language is language_auto or language_cplus, pass down
2277         language_ada instead.
2278         * symtab.c (compare_symbol_name): Don't frob symbol language here.
2279
2280 2018-01-10  Pedro Alves  <palves@redhat.com>
2281
2282         PR gdb/22670
2283         * minsyms.c (linkage_name_str): New function.
2284         (iterate_over_minimal_symbols): Use it.
2285
2286 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
2287
2288         * NEWS: Document that 'info proc' now works on FreeBSD.
2289
2290 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
2291
2292         * configure.ac: Check for kinfo_getfile in libutil.
2293         * configure: Regenerate.
2294         * config.in: Regenerate.
2295         * fbsd-nat.c: Include "fbsd-tdep.h".
2296         (fbsd_fetch_cmdline): New.
2297         (fbsd_fetch_kinfo_proc): Move earlier and change to return a bool
2298         rather than calling error.
2299         (fbsd_info_proc): New.
2300         (fbsd_thread_name): Report error if fbsd_fetch_kinfo_proc fails.
2301         (fbsd_wait): Report warning if fbsd_fetch_kinfo_proc fails.
2302         (fbsd_nat_add_target): Set "to_info_proc" to "fbsd_info_proc".
2303
2304 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
2305
2306         * fbsd-nat.c (struct free_deleter): Remove.
2307         (fbsd_find_memory_regions): Use gdb::unique_xmalloc_ptr<>.
2308
2309 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
2310
2311         * fbsd-nat.c (fbsd_pid_to_exec_file) [KERN_PROC_PATHNAME]: Return
2312         NULL for an empty pathname.
2313
2314 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
2315
2316         * fbsd-tdep.c (KVE_STRUCTSIZE, KVE_START, KVE_END, KVE_OFFSET)
2317         (KVE_FLAGS, KVE_PROTECTION, KVE_PATH, KINFO_VME_PROT_READ)
2318         (KINFO_VME_PROT_WRITE, KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
2319         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
2320         (KINFO_VME_FLAG_SUPER, KINFO_VME_FLAG_GROWS_UP)
2321         (KINFO_VME_FLAG_GROWS_DOWN, KF_STRUCTSIZE, KF_TYPE, KF_FD)
2322         (KF_PATH, KINFO_FILE_TYPE_VNODE, KINFO_FILE_FD_TYPE_CWD)
2323         (KINFO_FILE_FD_TYPE_TEXT, SIG_WORDS, struct kinfo_proc_layout)
2324         (kinfo_proc_layout_32, kinfo_proc_layout_i386)
2325         (kinfo_proc_layout_64, fbsd_vm_map_entry_flags)
2326         (fbsd_core_info_proc_mappings, fbsd_core_vnode_path)
2327         (fbsd_core_fetch_timeval, fbsd_print_sigset)
2328         (fbsd_core_info_proc_status, fbsd_core_info_proc): New.
2329         (fbsd_init_abi):  Install gdbarch "core_info_proc" method.
2330         * fbsd-tdep.h (fbsd_vm_map_entry_flags): New.
2331
2332 2018-01-08  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2333
2334         * gdb/gnu-nat.c: Include <elf.h> and <link.h>.
2335         (gnu_xfer_auxv): New function.
2336         (gnu_xfer_partial): Call gnu_xfer_auxv when `object' is
2337         TARGET_OBJECT_AUXV.
2338
2339 2018-01-08  Yao Qi  <yao.qi@linaro.org>
2340             Simon Marchi  <simon.marchi@ericsson.com>
2341
2342         * Makefile.in (COMMON_SFILES): Remove selftest-arch.c and
2343         common/selftest.c.
2344         (COMMON_OBS): Remove selftest.o.
2345         * configure.ac: Append selftest-arch.c and common/selftest.c to
2346         CONFIG_SRCS.  Append selftest-arch.o and selftest.o to COMMON_OBS.
2347         * configure: Re-generated.
2348         * maint.c (maintenance_selftest): Wrap selftests::run_tests with
2349         GDB_SELF_TEST.
2350         (maintenance_info_selftests): Likewise.
2351
2352 2018-01-08  Xavier Roirand  <roirand@adacore.com>
2353
2354         * ada-valprint.c (val_print_packed_array_elements): Use
2355         proper number of elements when printing an array indexed
2356         by an enumeration type.
2357
2358 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
2359
2360         * dwarf2read.c (struct dwarf2_cu) <dwarf2_per_objfile>: Remove.
2361         (dw2_get_file_names_reader): Adjust.
2362         (lookup_dwo_signatured_type): Adjust.
2363         (lookup_dwp_signatured_type): Adjust.
2364         (lookup_signatured_type): Adjust.
2365         (create_type_unit_group): Adjust.
2366         (get_type_unit_group): Adjust.
2367         (process_psymtab_comp_unit_reader): Adjust.
2368         (build_type_psymtabs_reader): Adjust.
2369         (scan_partial_symbols): Adjust.
2370         (add_partial_symbol): Adjust.
2371         (add_partial_subprogram): Adjust.
2372         (peek_die_abbrev): Adjust.
2373         (fixup_go_packaging): Adjust.
2374         (process_imported_unit_die): Adjust.
2375         (dwarf2_compute_name): Adjust.
2376         (dwarf2_physname): Adjust.
2377         (read_import_statement): Adjust.
2378         (handle_DW_AT_stmt_list): Adjust.
2379         (read_file_scope): Adjust.
2380         (read_func_scope): Adjust.
2381         (read_lexical_block_scope): Adjust.
2382         (read_call_site_scope): Adjust.
2383         (read_variable): Adjust.
2384         (dwarf2_rnglists_process): Adjust.
2385         (dwarf2_ranges_process): Adjust.
2386         (dwarf2_ranges_read): Adjust.
2387         (dwarf2_get_pc_bounds): Adjust.
2388         (dwarf2_record_block_ranges): Adjust.
2389         (dwarf2_add_field): Adjust.
2390         (dwarf2_add_member_fn): Adjust.
2391         (read_structure_type): Adjust.
2392         (process_structure_scope): Adjust.
2393         (read_enumeration_type): Adjust.
2394         (read_array_type): Adjust.
2395         (mark_common_block_symbol_computed): Adjust.
2396         (read_common_block): Adjust.
2397         (read_namespace_type): Adjust.
2398         (read_namespace): Adjust.
2399         (read_module_type): Adjust.
2400         (read_tag_pointer_type): Adjust.
2401         (read_tag_ptr_to_member_type): Adjust.
2402         (read_tag_string_type): Adjust.
2403         (read_subroutine_type): Adjust.
2404         (read_typedef): Adjust.
2405         (read_base_type): Adjust.
2406         (attr_to_dynamic_prop): Adjust.
2407         (read_subrange_type): Adjust.
2408         (read_unspecified_type): Adjust.
2409         (dwarf2_read_abbrevs): Adjust.
2410         (load_partial_dies): Adjust.
2411         (read_partial_die): Adjust.
2412         (find_partial_die): Adjust.
2413         (guess_partial_die_structure_name): Adjust.
2414         (fixup_partial_die): Adjust.
2415         (read_attribute_value): Adjust.
2416         (read_addr_index): Adjust.
2417         (read_addr_index_from_leb128): Adjust.
2418         (read_str_index): Adjust.
2419         (dwarf2_string_attr): Adjust.
2420         (get_debug_line_section): Adjust.
2421         (dwarf_decode_line_header): Adjust.
2422         (lnp_state_machine::check_line_address): Adjust.
2423         (dwarf_decode_lines_1): Adjust.
2424         (dwarf_decode_lines): Adjust.
2425         (dwarf2_start_symtab): Adjust.
2426         (var_decode_location): Adjust.
2427         (new_symbol_full): Adjust.
2428         (dwarf2_const_value_data): Adjust.
2429         (dwarf2_const_value_attr): Adjust.
2430         (dwarf2_const_value): Adjust.
2431         (die_type): Adjust.
2432         (die_containing_type): Adjust.
2433         (build_error_marker_type): Adjust.
2434         (lookup_die_type): Adjust.
2435         (guess_full_die_structure_name): Adjust.
2436         (anonymous_struct_prefix): Adjust.
2437         (determine_prefix): Adjust.
2438         (dwarf2_name): Adjust.
2439         (follow_die_ref_or_sig): Adjust.
2440         (follow_die_offset): Adjust.
2441         (follow_die_ref): Adjust.
2442         (follow_die_sig_1): Adjust.
2443         (follow_die_sig): Adjust.
2444         (get_signatured_type): Adjust.
2445         (get_DW_AT_signature_type): Adjust.
2446         (decode_locdesc): Adjust.
2447         (dwarf_decode_macros): Adjust.
2448         (cu_debug_loc_section): Adjust.
2449         (fill_in_loclist_baton): Adjust.
2450         (dwarf2_symbol_mark_computed): Adjust.
2451         (init_one_comp_unit): Don't assign
2452         dwarf2_cu::dwarf2_per_objfile.
2453         (set_die_type): Adjust.
2454
2455 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
2456
2457         * dwarf2read.c (struct mapped_debug_names): Add constructor.
2458         <dwarf2_per_objfile>: New field.
2459         (dwarf2_per_objfile): Remove global.
2460         (get_dwarf2_per_objfile): New function.
2461         (set_dwarf2_per_objfile): New function.
2462         (dwarf2_build_psymtabs_hard): Change objfile parameter to
2463         dwarf2_per_objfile.
2464         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
2465         (read_abbrev_offset): Likewise.
2466         (read_indirect_string): Likewise.
2467         (read_indirect_line_string): Likewise.
2468         (read_indirect_string_at_offset): Likewise.
2469         (read_indirect_string_from_dwz): Likewise.
2470         (dwarf2_find_containing_comp_unit): Change objfile parameter to
2471         dwarf2_per_objfile.
2472         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
2473         (create_all_comp_units): Change objfile parameter to
2474         dwarf2_per_objfile.
2475         (create_all_type_units): Likewise.
2476         (process_queue): Add dwarf2_per_objfile parameter.
2477         (read_and_check_comp_unit_head): Likewise.
2478         (lookup_dwo_unit_in_dwp): Likewise.
2479         (get_dwp_file): Likewise.
2480         (process_cu_includes): Likewise.
2481         (struct free_dwo_file_cleanup_data): New struct.
2482         (dwarf2_has_info): Use get_dwarf2_per_objfile and
2483         set_dwarf2_per_objfile.
2484         (dwarf2_get_dwz_file): Add dwarf2_per_objfile parameter.
2485         (dw2_do_instantiate_symtab): Get dwarf2_per_objfile from
2486         context, adjust calls.
2487         (dw2_instantiate_symtab): Likewise.
2488         (dw2_get_cutu): Add dwarf2_per_objfile parameter.
2489         (dw2_get_cu): Likewise.
2490         (create_cu_from_index_list): Change objfile parameter to
2491         dwarf2_per_objfile.
2492         (create_cus_from_index_list): Get dwarf2_per_objfile from
2493         context, adjust calls.
2494         (create_cus_from_index): Likewise.
2495         (create_signatured_type_table_from_index): Change objfile
2496         parameter to dwarf2_per_objfile.
2497         (create_signatured_type_table_from_debug_names): Change objfile
2498         parameter to dwarf2_per_objfile.
2499         (create_addrmap_from_index): Likewise.
2500         (create_addrmap_from_aranges): Likewise.
2501         (dwarf2_read_index): Use get_dwarf2_per_objfile, adjust calls.
2502         (dw2_setup): Remove.
2503         (dw2_get_file_names_reader): Get dwarf2_per_objfile from
2504         context.
2505         (dw2_find_last_source_symtab): Get dwarf2_per_objfile using
2506         get_dwarf2_per_objfile.
2507         (dw2_forget_cached_source_info): Likewise.
2508         (dw2_map_symtabs_matching_filename): Likewise.
2509         (struct dw2_symtab_iterator) <index>: Remove.
2510         <dwarf2_per_objfile>: New field.
2511         (dw2_symtab_iter_init): Replace index parameter with
2512         dwarf2_per_objfile.
2513         (dw2_symtab_iter_next): Use dwarf2_per_objfile from iter.
2514         (dw2_lookup_symbol): Use get_dwarf2_per_objfile and adjust.
2515         (dw2_print_stats): Likewise.
2516         (dw2_dump): Likewise.
2517         (dw2_expand_symtabs_for_function): Likewise.
2518         (dw2_expand_all_symtabs): Likewise.
2519         (dw2_expand_symtabs_with_fullname): Likewise.
2520         (dw2_expand_marked_cus): Replace index and objfile parameters
2521         with dwarf2_per_objfile.
2522         (dw_expand_symtabs_matching_file_matcher): Add
2523         dwarf2_per_objfile parameter and adjust calls.
2524         (dw2_expand_symtabs_matching): Use get_dwarf2_per_objfile and
2525         adjust calls.
2526         (dw2_find_pc_sect_compunit_symtab): Don't call dw2_setup.
2527         (dw2_map_symbol_filenames): Use get_dwarf2_per_objfile and
2528         adjust calls.
2529         (create_cus_from_debug_names_list): Replace objfile parameter
2530         with dwarf2_per_objfile and adjust calls.
2531         (create_cus_from_debug_names): Likewise.
2532         (dwarf2_read_debug_names): Likewise.
2533         (mapped_debug_names::namei_to_name): Adjust call.
2534         (dw2_debug_names_iterator::next): Likewise.
2535         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
2536         (dw2_debug_names_lookup_symbol): Use get_dwarf2_per_objfile.
2537         (dw2_debug_names_dump): Likewise.
2538         (dw2_debug_names_expand_symtabs_for_function): Likewise.
2539         (dw2_debug_names_expand_symtabs_matching): Likewise.
2540         (dwarf2_initialize_objfile): Likewise.
2541         (dwarf2_build_psymtabs): Likewise.
2542         (get_abbrev_section_for_cu): Get dwarf2_per_objfile from
2543         this_cu.
2544         (error_check_comp_unit_head): Add dwarf2_per_objfile parameter.
2545         (read_and_check_comp_unit_head): Likewise.
2546         (read_abbrev_offset): Likewise.
2547         (create_debug_type_hash_table): Likewise.
2548         (create_debug_types_hash_table): Likewise.
2549         (create_all_type_units): Replace objfile parameter with
2550         dwarf2_per_objfile.
2551         (add_type_unit): Add dwarf2_per_objfile parameter.
2552         (fill_in_sig_entry_from_dwo_entry): Replace objfile parameter
2553         with dwarf2_per_objfile.
2554         (lookup_dwo_signatured_type): Get dwarf2_per_objfile from cu.
2555         (lookup_dwp_signatured_type): Likewise.
2556         (lookup_signatured_type): Likewise.
2557         (read_cutu_die_from_dwo): Likewise.
2558         (init_tu_and_read_dwo_dies): Likewise.
2559         (init_cutu_and_read_dies): Likewise.
2560         (init_cutu_and_read_dies_no_follow): Likewise.
2561         (allocate_type_unit_groups_table): Add objfile parameter.
2562         (create_type_unit_group): Use dwarf2_per_objfile from cu.
2563         (get_type_unit_group): Likewise.
2564         (process_psymtab_comp_unit): Update call.
2565         (build_type_psymtabs_reader): Use dwarf2_per_objfile from cu.
2566         (build_type_psymtabs_1): Add dwarf2_per_objfile parameter.
2567         (print_tu_stats): Likewise.
2568         (build_type_psymtab_dependencies): Use dwarf2_per_objfile passed
2569         in void* parameter.
2570         (build_type_psymtabs): Change objfile parameter to
2571         dwarf2_per_objfile.
2572         (process_skeletonless_type_unit): Use dwarf2_per_objfile
2573         passed in void* parameter.
2574         (process_skeletonless_type_units): Change objfile parameter to
2575         dwarf2_per_objfile.
2576         (set_partial_user): Likewise.
2577         (dwarf2_build_psymtabs_hard): Likewise.
2578         (read_comp_units_from_section): Likewise.
2579         (create_all_comp_units): Likewise.
2580         (scan_partial_symbols): Update calls.
2581         (add_partial_symbol): Likewise.
2582         (dwarf2_read_symtab): Use get_dwarf2_per_objfile.
2583         (maybe_queue_comp_unit): Use dwarf2_read_symtab from cu.
2584         (process_queue): Add dwarf2_per_objfile parameter.
2585         (get_compunit_symtab): Use dwarf2_per_objfile from cu.
2586         (compute_compunit_symtab_includes): Likewise.
2587         (process_cu_includes): Add dwarf2_per_objfile parameter.
2588         (process_full_comp_unit): Use dwarf2_per_objfile from cu.
2589         (process_full_type_unit): Likewise.
2590         (process_imported_unit_die): Update call.
2591         (handle_DW_AT_stmt_list): Use dwarf2_per_objfile from cu.
2592         (read_file_scope): Likewise.
2593         (allocate_dwo_file_hash_table): Add objfile parameter.
2594         (lookup_dwo_file_slot): Add dwarf2_per_objfile parameter.
2595         (create_cus_hash_table): Likewise.
2596         (create_dwp_hash_table): Likewise.
2597         (create_dwo_unit_in_dwp_v1): Likewise.
2598         (create_dwp_v2_section): Likewise.
2599         (create_dwo_unit_in_dwp_v2): Likewise.
2600         (lookup_dwo_unit_in_dwp): Likewise.
2601         (try_open_dwop_file): Likewise.
2602         (open_dwo_file): Likewise. Use dwarf2_per_objfile from cu.
2603         (open_and_init_dwo_file): Use dwarf2_per_objfile from cu, update
2604         cleanup to include a reference to dwarf2_per_objfile.
2605         (open_dwp_file): Add dwarf2_per_objfile parameter.
2606         (open_and_init_dwp_file): Likewise.
2607         (get_dwp_file): Likewise.
2608         (lookup_dwo_cutu): Use dwarf2_per_objfile from cu.
2609         (queue_and_load_all_dwo_tus): Update call.
2610         (free_dwo_file_cleanup): Use dwarf2_per_objfile from cleanup
2611         data.
2612         (dwarf2_rnglists_process): Use dwarf2_per_objfile from cu.
2613         (dwarf2_ranges_process): Likewise.
2614         (dwarf2_get_pc_bounds): Likewise.
2615         (mark_common_block_symbol_computed): Likewise.
2616         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
2617         (dwarf2_read_abbrevs): Update call.
2618         (read_partial_die): Use dwarf2_per_objfile from cu.
2619         (find_partial_die): Likewise.
2620         (fixup_partial_die): Likewise.
2621         (read_attribute_value): Likewise.
2622         (read_indirect_string_at_offset_from): Add objfile parameter.
2623         (read_indirect_string_at_offset): Add dwarf2_per_objfile
2624         parameter.
2625         (read_indirect_string_from_dwz): Add objfile parameter.
2626         (read_indirect_string): Add objfile parameter.
2627         (read_addr_index_1): Add dwarf2_per_objfile parameter.
2628         (read_addr_index): Use dwarf2_per_objfile from cu.
2629         (dwarf2_read_addr_index): Use dwarf2_per_objfile from cu, don't
2630         call dw2_setup.
2631         (read_str_index): Use dwarf2_per_objfile from cu.
2632         (get_debug_line_section): Likewise.
2633         (read_formatted_entries): Add dwarf2_per_objfile parameter.
2634         (dwarf_decode_line_header): Use dwarf2_per_objfile from cu.
2635         (new_symbol_full): Use dwarf2_per_objfile from cu.
2636         (build_error_marker_type): Likewise.
2637         (lookup_die_type): Likewise.
2638         (determine_prefix): Likewise.
2639         (follow_die_offset): Likewise.
2640         (dwarf2_fetch_die_loc_sect_off): Use get_dwarf2_per_objfile.
2641         (dwarf2_fetch_constant_bytes): Don't call dw2_setup.
2642         (dwarf2_fetch_die_type_sect_off): Likewise.
2643         (dwarf2_get_die_type): Likewise.
2644         (follow_die_sig_1): Use dwarf2_per_objfile from cu.
2645         (get_signatured_type): Likewise.
2646         (get_DW_AT_signature_type): Likewise.
2647         (dwarf_decode_macro_bytes): Add dwarf2_per_objfile parameter.
2648         (dwarf_decode_macros): Use dwarf2_per_objfile from cu.
2649         (cu_debug_loc_section): Likewise.
2650         (fill_in_loclist_baton): Likewise.
2651         (dwarf2_symbol_mark_computed): Likewise.
2652         (dwarf2_find_containing_comp_unit): Change objfile parameter to
2653         dwarf2_per_objfile.
2654         (free_cached_comp_units): Use dwarf2_per_objfile passed in void*
2655         parameter.
2656         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
2657         (free_one_cached_comp_unit): Use dwarf2_per_objfile from cu.
2658         (dwarf2_free_objfile): Use get_dwarf2_per_objfile.
2659         (set_die_type): Use dwarf2_free_objfile from cu.
2660         (get_die_type_at_offset): Likewise.
2661         (dwarf2_per_objfile_free): Don't assign global variable.
2662         (debug_names) <constructor>: Add dwarf2_per_objfile
2663         parameter, update m_debugstrlookup construction.
2664         (debug_names::debug_str_lookup): Add dwarf2_per_objfile
2665         parameter.
2666         <m_dwarf2_per_objfile>: New field.
2667         <lookup>: Use m_dwarf2_per_objfile.
2668         (check_dwarf64_offsets): Add dwarf2_per_objfile parameter.
2669         (psyms_seen_size): Likewise.
2670         (write_gdbindex): Replace objfile parameter with
2671         dwarf2_per_objfile.
2672         (write_debug_names): Likewise.
2673         (write_psymtabs_to_index): Likewise.
2674         (save_gdb_index_command): Use get_dwarf2_per_objfile, update
2675         calls.
2676
2677 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
2678
2679         * dwarf2read.c (struct dwarf2_cu) <objfile>: Remove.
2680         <dwarf2_per_objfile>: New field.
2681         (struct dwarf2_per_cu_data) <objfile>: Remove.
2682         <dwarf2_per_objfile>: New field.
2683         (create_cu_from_index_list): Assign dwarf2_per_objfile instead
2684         of objfile.
2685         (create_signatured_type_table_from_index): Likewise.
2686         (create_debug_type_hash_table): Likewise.
2687         (fill_in_sig_entry_from_dwo_entry): Likewise.
2688         (lookup_dwo_unit): Access objfile through dwarf2_per_objfile.
2689         (create_type_unit_group): Assign dwarf2_per_objfile instead of
2690         objfile.
2691         (create_partial_symtab): Access objfile through
2692         dwarf2_per_objfile.
2693         (process_psymtab_comp_unit_reader): Likewise.
2694         (read_comp_units_from_section): Likewise.
2695         (scan_partial_symbols): Likewise.
2696         (add_partial_symbol): Likewise.
2697         (add_partial_subprogram): Likewise.
2698         (peek_die_abbrev): Likewise.
2699         (fixup_go_packaging): Likewise.
2700         (process_full_comp_unit): Likewise.
2701         (process_full_type_unit): Likewise.
2702         (process_imported_unit_die): Likewise.
2703         (dwarf2_compute_name): Likewise.
2704         (dwarf2_physname): Likewise.
2705         (read_import_statement): Likewise.
2706         (create_cus_hash_table): Assign dwarf2_physname instead of
2707         objfile.
2708         (read_func_scope): Access objfile through dwarf2_per_objfile.
2709         (read_lexical_block_scope): Likewise.
2710         (read_call_site_scope): Likewise.
2711         (read_variable): Likewise.
2712         (dwarf2_rnglists_process): Likewise.
2713         (dwarf2_ranges_process): Likewise.
2714         (dwarf2_ranges_read): Likewise.
2715         (dwarf2_record_block_ranges): Likewise.
2716         (dwarf2_add_field): Likewise.
2717         (dwarf2_add_member_fn): Likewise.
2718         (read_structure_type): Likewise.
2719         (process_structure_scope): Likewise.
2720         (read_enumeration_type): Likewise.
2721         (read_array_type): Likewise.
2722         (read_common_block): Likewise.
2723         (read_namespace_type): Likewise.
2724         (read_namespace): Likewise.
2725         (read_module_type): Likewise.
2726         (read_tag_pointer_type): Likewise.
2727         (read_tag_ptr_to_member_type): Likewise.
2728         (read_tag_string_type): Likewise.
2729         (read_subroutine_type): Likewise.
2730         (read_typedef): Likewise.
2731         (read_base_type): Likewise.
2732         (attr_to_dynamic_prop): Likewise.
2733         (read_subrange_type): Likewise.
2734         (read_unspecified_type): Likewise.
2735         (load_partial_dies): Likewise.
2736         (read_partial_die): Likewise.
2737         (find_partial_die): Likewise.
2738         (guess_partial_die_structure_name): Likewise.
2739         (fixup_partial_die): Likewise.
2740         (read_attribute_value): Likewise.
2741         (read_addr_index_from_leb128): Likewise.
2742         (dwarf2_read_addr_index): Likewise.
2743         (dwarf2_string_attr): Likewise.
2744         (lnp_state_machine::check_line_address): Likewise.
2745         (dwarf_decode_lines_1): Likewise.
2746         (dwarf_decode_lines): Likewise.
2747         (dwarf2_start_symtab): Likewise.
2748         (var_decode_location): Likewise.
2749         (new_symbol_full): Likewise.
2750         (dwarf2_const_value_data): Likewise.
2751         (dwarf2_const_value_attr): Likewise.
2752         (dwarf2_const_value): Likewise.
2753         (die_type): Likewise.
2754         (die_containing_type): Likewise.
2755         (lookup_die_type): Likewise.
2756         (guess_full_die_structure_name): Likewise.
2757         (anonymous_struct_prefix): Likewise.
2758         (dwarf2_name): Likewise.
2759         (follow_die_ref_or_sig): Likewise.
2760         (follow_die_offset): Likewise.
2761         (follow_die_ref): Likewise.
2762         (dwarf2_fetch_die_loc_sect_off): Likewise.
2763         (dwarf2_fetch_constant_bytes): Likewise.
2764         (dwarf2_fetch_die_type_sect_off): Likewise.
2765         (dwarf2_get_die_type): Likewise.
2766         (follow_die_sig): Likewise.
2767         (decode_locdesc): Likewise.
2768         (dwarf2_per_cu_objfile): Likewise.
2769         (dwarf2_per_cu_text_offset): Likewise.
2770         (init_one_comp_unit): Assign dwarf2_per_objfile instead of
2771         objfile.
2772         (set_die_type): Access objfile through
2773         dwarf2_per_objfile.
2774
2775 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
2776
2777         * valprint.c (converted_character_d): Remove typedef.
2778         (DEF_VEC_O (converted_character_d)): Remove.
2779         (count_next_character): Use std::vector.
2780         (print_converted_chars_to_obstack): Likewise.
2781         (generic_printstr): Likewise.
2782
2783 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
2784
2785         * xml-support.h (struct gdb_xml_value): Add constructor.
2786         <value>: Change type to unique_xmalloc_ptr.
2787         (gdb_xml_value_s): Remove typedef.
2788         (DEF_VEC_O (gdb_xml_value_s)): Remove.
2789         (gdb_xml_element_start_handler): Change parameter type to
2790         std::vector.
2791         (xml_find_attribute): Likewise.
2792         * xml-support.c (xml_find_attribute): Change parameter type to
2793         std::vector and adjust.
2794         (gdb_xml_values_cleanup): Remove.
2795         (gdb_xml_parser::start_element): Adjust to std::vector.
2796         (xinclude_start_include): Change paraeter type to std::vector
2797         and adjust.
2798         * btrace.c (check_xml_btrace_version): Likewise.
2799         (parse_xml_btrace_block): Likewise.
2800         (parse_xml_btrace_pt_config_cpu): Likewise.
2801         (parse_xml_btrace_pt): Likewise.
2802         (parse_xml_btrace_conf_bts): Likewise.
2803         (parse_xml_btrace_conf_pt): Likewise.
2804         * memory-map.c (memory_map_start_memory): Likewise.
2805         (memory_map_start_property): Likewise.
2806         * osdata.c (osdata_start_osdata): Likewise.
2807         (osdata_start_item): Likewise.
2808         (osdata_start_column): Likewise.
2809         * remote.c (start_thread): Likewise.
2810         * solib-aix.c (library_list_start_library): Likewise.
2811         (library_list_start_list): Likewise.
2812         * solib-svr4.c (library_list_start_library): Likewise.
2813         (svr4_library_list_start_list): Likewise.
2814         * solib-target.c (library_list_start_segment): Likewise.
2815         (library_list_start_section): Likewise.
2816         (library_list_start_library): Likewise.
2817         (library_list_start_list): Likewise.
2818         * tracepoint.c (traceframe_info_start_memory): Likewise.
2819         (traceframe_info_start_tvar): Likewise.
2820         * xml-syscall.c (syscall_start_syscall): Likewise.
2821         * xml-tdesc.c (tdesc_start_target): Likewise.
2822         (tdesc_start_feature): Likewise.
2823         (tdesc_start_reg): Likewise.
2824         (tdesc_start_union): Likewise.
2825         (tdesc_start_struct): Likewise.
2826         (tdesc_start_flags): Likewise.
2827         (tdesc_start_enum): Likewise.
2828         (tdesc_start_field): Likewise.
2829         (tdesc_start_enum_value): Likewise.
2830         (tdesc_start_vector): Likewise.
2831
2832 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
2833
2834         * extension.h (struct xmethod_worker) <clone>: Remove.
2835         * python/py-xmethods.c (struct python_xmethod_worker) <clone>:
2836         Remove.
2837         (python_xmethod_worker::clone): Remove.
2838         * valops.c (find_overload_match): Use std::move instead of
2839         clone.
2840
2841 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
2842
2843         * extension-priv.h (enum ext_lang_rc): Remove, move to extension.h.
2844         (struct extension_language_ops) <clone_xmethod_worker_data>: Remove.
2845         <free_xmethod_worker_data>: Remove.
2846         <get_matching_xmethod_workers>: Chance VEC to std::vector.
2847         <get_xmethod_arg_types>: Remove.
2848         <get_xmethod_result_type>: Remove.
2849         <invoke_xmethod>: Remove.
2850         * extension.c (new_xmethod_worker): Remove.
2851         (clone_xmethod_worker): Remove.
2852         (get_matching_xmethod_workers): Return void, pass std::vector by
2853         pointer.
2854         (get_xmethod_arg_types): Rename to...
2855         (xmethod_worker::get_arg_types): ... this, and adjust.
2856         (get_xmethod_result_type): Rename to...
2857         (xmethod_worker::get_result_type): ... this, and adjust.
2858         (invoke_xmethod): Remove.
2859         (free_xmethod_worker): Remove.
2860         (free_xmethod_worker_vec): Remove.
2861         * extension.h (enum ext_lang_rc): Move here from
2862         extension-priv.h.
2863         (struct xmethod_worker): Add constructor and destructor.
2864         <data>: Remove.
2865         <value>: Remove.
2866         <invoke, clone, do_get_result_type, do_get_arg_types>: New
2867         virtual pure methods.
2868         <get_arg_types, get_result_type>: New methods.
2869         (xmethod_worker_ptr): Remove typedef.
2870         (DEF_VEC_P (xmethod_worker_ptr)): Remove.
2871         (xmethod_worker_vec): Remove typedef.
2872         (xmethod_worker_up): New typedef.
2873         (invoke_xmethod): Remove.
2874         (clone_xmethod_worker): Remove.
2875         (free_xmethod_worker): Remove.
2876         (free_xmethod_worker_vec): Remove.
2877         (get_xmethod_arg_types): Remove.
2878         (get_xmethod_result_type): Remove.
2879         * valops.c (find_method_list): Use std::vector, don't use
2880         intermediate vector.
2881         (value_find_oload_method_list): Use std::vector.
2882         (find_overload_match): Use std::vector.
2883         (find_oload_champ): Use std::vector.
2884         * value.c (value_free): Use operator delete.
2885         (value_of_xmethod): Rename to...
2886         (value_from_xmethod): ... this.  Don't assign
2887         xmethod_worker::value, take rvalue-reference.
2888         (result_type_of_xmethod): Adjust.
2889         (call_xmethod): Adjust.
2890         * value.h: Include extension.h.
2891         (struct xmethod_worker): Don't forward-declare.
2892         (value_of_xmethod): Rename to...
2893         (value_from_xmethod): ... this, take rvalue-reference.
2894         * python/py-xmethods.c (struct gdbpy_worker_data): Rename to...
2895         (struct python_xmethod_worker): ... this, add constructor and
2896         destructor.
2897         <invoke, clone, do_get_arg_types, do_get_result_type>: Implement.
2898         (gdbpy_free_xmethod_worker_data): Rename to...
2899         (python_xmethod_worker::~python_xmethod_worker): ... this and
2900         adjust.
2901         (gdbpy_clone_xmethod_worker_data): Rename to...
2902         (python_xmethod_worker::clone): ... this and adjust.
2903         (gdbpy_get_matching_xmethod_workers): Use std::vector, don't use
2904         temporary vector.
2905         (gdbpy_get_xmethod_arg_types): Rename to...
2906         (python_xmethod_worker::do_get_arg_types): ... this and adjust.
2907         (gdbpy_get_xmethod_result_type): Rename to...
2908         (python_xmethod_worker::do_get_result_type): ... this and
2909         adjust.
2910         (gdbpy_invoke_xmethod): Rename to...
2911         (python_xmethod_worker::invoke): ... this and adjust.
2912         (new_python_xmethod_worker): Rename to...
2913         (python_xmethod_worker::python_xmethod_worker): ... this and
2914         adjust.
2915         * python/python-internal.h (gdbpy_clone_xmethod_worker_data):
2916         Remove.
2917         (gdbpy_free_xmethod_worker_data): Remove.
2918         (gdbpy_get_matching_xmethod_workers): Use std::vector.
2919         (gdbpy_get_xmethod_arg_types): Remove.
2920         (gdbpy_get_xmethod_result_type): Remove.
2921         (gdbpy_invoke_xmethod): Remove.
2922         * python/python.c (python_extension_ops): Remove obsolete
2923         callbacks.
2924
2925 2018-01-05  Pedro Alves  <palves@redhat.com>
2926
2927         PR gdb/18653
2928         * common/signals-state-save-restore.c
2929         (save_original_signals_state): New parameter 'quiet'.  Warn if we
2930         find a custom handler preinstalled, instead of internal erroring.
2931         But only warn if !quiet.
2932         * common/signals-state-save-restore.h
2933         (save_original_signals_state): New parameter 'quiet'.
2934         * main.c (captured_main_1): Move save_original_signals_state call
2935         after option handling, and pass QUIET.
2936
2937 2018-01-05  Pedro Alves  <palves@redhat.com>
2938
2939         * spu-tdep.c (spu_catch_start): Pass
2940         symbol_name_match_type::SEARCH_NAME to block_lookup_symbol.
2941
2942 2018-01-05  Pedro Alves  <palves@redhat.com>
2943
2944         PR gdb/22670
2945         * ada-lang.c (literal_symbol_name_matcher): New function.
2946         (ada_get_symbol_name_matcher): Use it for
2947         symbol_name_match_type::SEARCH_NAME.
2948         * block.c (block_lookup_symbol): New parameter 'match_type'.  Pass
2949         it down instead of assuming symbol_name_match_type::FULL.
2950         * block.h (block_lookup_symbol): New parameter 'match_type'.
2951         * c-valprint.c (print_unpacked_pointer): Use
2952         lookup_symbol_search_name instead of lookup_symbol.
2953         * compile/compile-object-load.c (get_out_value_type): Pass down
2954         symbol_name_match_type::SEARCH_NAME.
2955         * cp-namespace.c (cp_basic_lookup_symbol): Pass down
2956         symbol_name_match_type::FULL.
2957         * cp-support.c (cp_get_symbol_name_matcher): Handle
2958         symbol_name_match_type::SEARCH_NAME.
2959         * infrun.c (insert_exception_resume_breakpoint): Use
2960         lookup_symbol_search_name.
2961         * p-valprint.c (pascal_val_print): Use lookup_symbol_search_name.
2962         * psymtab.c (maintenance_check_psymtabs): Use
2963         symbol_name_match_type::SEARCH_NAME and SYMBOL_SEARCH_NAME.
2964         * stack.c (print_frame_args): Use lookup_symbol_search_name and
2965         SYMBOL_SEARCH_NAME.
2966         * symtab.c (lookup_local_symbol): Don't demangle the lookup name
2967         if symbol_name_match_type::SEARCH_NAME.
2968         (lookup_symbol_in_language): Pass down
2969         symbol_name_match_type::FULL.
2970         (lookup_symbol_search_name): New.
2971         (lookup_language_this): Pass down
2972         symbol_name_match_type::SEARCH_NAME.
2973         (lookup_symbol_aux, lookup_local_symbol): New parameter
2974         'match_type'.  Pass it down.
2975         * symtab.h (symbol_name_match_type::SEARCH_NAME): New enumerator.
2976         (lookup_symbol_search_name): New declaration.
2977         (lookup_symbol_in_block): New 'match_type' parameter.
2978
2979 2018-01-05  Pedro Alves  <palves@redhat.com>
2980
2981         PR gdb/22670
2982         * ada-lang.c (ada_lookup_encoded_symbol): Reimplement in terms of
2983         ada_lookup_symbol.
2984         (ada_lookup_symbol): Reimplement in terms of
2985         ada_lookup_symbol_list, bits factored out from
2986         ada_lookup_encoded_symbol.
2987
2988 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
2989
2990         * ada-exp.y (write_object_renaming): When subscripting an array
2991         using a symbol as the index, pass the block in call to
2992         ada_lookup_encoded_symbol when looking that symbol up.
2993
2994 2018-01-05  Jerome Guitton  <guitton@adacore.com>
2995
2996         * ada-lang.c (ada_array_length): Use ada_index_type instead of
2997         TYPE_INDEX_TYPE.
2998
2999 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
3000
3001         * ada-lang.c (ada_to_fixed_value_create): Add handling of
3002         the case where VALUE_LVAL (val0) is not lval_memory.
3003
3004 2018-01-05  Xavier Roirand  <roirand@adacore.com>
3005
3006         * ada-valprint.c (print_optional_low_bound): Handle
3007         character-indexed array printing like boolean-indexed array
3008         printing.
3009
3010 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
3011
3012         * NEWS: Create a new section for the next release branch.
3013         Rename the section of the current branch, now that it has
3014         been cut.
3015
3016 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
3017
3018         GDB 8.1 branch created (5219ac6237c272b938c28517bf371429260c71e7):
3019         * version.in: Bump version to 8.1.50.DATE-git.
3020
3021 2018-01-03  Xavier Roirand  <roirand@adacore.com>
3022
3023         * ada-lang.h (ada_exception_catchpoint_kind) <ada_catch_handlers>:
3024         Add field.
3025         * ada-lang.c (struct exception_support_info) <catch_handlers_sym>:
3026         Add field.
3027         (default_exception_support_info) <catch_handlers_sym>: Add field.
3028         (exception_support_info_fallback) <catch_handlers_sym>: Add field.
3029         (ada_exception_name_addr_1): Add "catch handlers" handling.
3030         (ada_exception_catchpoint_cond_string) <ex>: New parameter.
3031         Update all callers.
3032         (create_excep_cond_exprs) <ex>: Add parameter.
3033         (re_set_exception): Update create_excep_cond_exprs call.
3034         (print_it_exception, print_one_exception, print_mention_exception)
3035         (print_recreate_exception): Add "catch handler" handling.
3036         (allocate_location_catch_handlers, re_set_catch_handlers)
3037         (check_status_catch_handlers, print_it_catch_handlers)
3038         (print_one_catch_handlers, print_mention_catch_handlers)
3039         (print_recreate_catch_handlers): New function.
3040         (catch_handlers_breakpoint_ops): New variable.
3041         (catch_ada_exception_command_split) <is_catch_handlers_cmd>:
3042         Add parameter.  Add "catch handler" handling.
3043         (ada_exception_sym_name, ada_exception_breakpoint_ops):
3044         Add "catch handler" handling.
3045         (ada_exception_catchpoint_cond_string): Add "catch handler"
3046         handling.
3047         (create_ada_exception_catchpoint): Update create_excep_cond_exprs
3048         call.
3049         (catch_ada_handlers_command): New function.
3050         (initialize_ada_catchpoint_ops): Initialize "catch handlers"
3051         operations structure.
3052         (_initialize_ada_language): Add "catch handlers" command entry.
3053         * NEWS: Document "catch handlers" feature.
3054
3055 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
3056
3057         * ada-lang.c (ada_value_slice_from_ptr): Take array stride into
3058         account when creating the array type of the slice.
3059         (ada_value_slice): Likewise.
3060
3061 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
3062
3063         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_STRIDE>:
3064         New enum value.
3065         (create_array_type_with_stride): Add byte_stride_prop parameter.
3066         * gdbtypes.c (create_array_type_with_stride) <byte_stride_prop>:
3067         New parameter.  Update all callers in this file.
3068         (array_type_has_dynamic_stride): New function.
3069         (is_dynamic_type_internal, resolve_dynamic_array): Add handling
3070         of arrays with dynamic byte strides.
3071         * dwarf2read.c (read_array_type): Add support for dynamic
3072         DW_AT_byte_stride attributes.
3073
3074 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
3075
3076         * dwarf2read.c (read_unspecified_type): Treat
3077         DW_TAG_enumeration_type DIEs from Ada units as stubs.
3078
3079 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
3080
3081         Update copyright year range in all GDB files.
3082
3083 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
3084
3085         * copyright.py (BY_HAND): Remove gdb/testsuite/gdb.base/step-line.inp
3086         and gdb/testsuite/gdb.base/step-line.c.
3087
3088 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
3089
3090         * copyright.py (main): Dump the contents of
3091         MULTIPLE_COPYRIGHT_HEADERS (separately) from BY_HAND,
3092         even if BY_HAND is empty.
3093
3094 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
3095
3096         * top.c (print_gdb_version): Update Copyright year in version
3097         message.
3098
3099 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
3100
3101         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2017.
3102
3103 For older changes see ChangeLog-2017.
3104 \f
3105 Local Variables:
3106 mode: change-log
3107 left-margin: 8
3108 fill-column: 74
3109 version-control: never
3110 coding: utf-8
3111 End: