gdb/ChangeLog

   1 2018-04-10  Pedro Alves  <palves@redhat.com>
   2
   3         * gdbthread.h (finish_thread_state_cleanup): Delete declaration.
   4         (scoped_finish_thread_state): New class.
   5         * infcmd.c (run_command_1): Use it instead of finish_thread_state
   6         cleanup.
   7         * infrun.c (proceed, prepare_for_detach, wait_for_inferior)
   8         (fetch_inferior_event, normal_stop): Likewise.
   9         * thread.c (finish_thread_state_cleanup): Delete.
  10
  11 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
  12             Pedro Alves  <palves@redhat.com>
  13
  14         * value.c: Include "selftest.h" and "common/array-view.h".
  15         (struct range) <operator ==>: New.
  16         (test_ranges_contain): New.
  17         (check_ranges_vector): New.
  18         (test_insert_into_bit_range_vector): New.
  19         (_initialize_values): Register selftests.
  20         * common/array-view.h (operator==, operator!=): New.
  21
  22 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
  23
  24         * common/gdb_vecs.h (unordered_remove): Add overload that takes
  25         an iterator.
  26         * inline-frame.c: Include <algorithm>.
  27         (struct inline_state): Add constructor.
  28         (inline_state_s): Remove.
  29         (DEF_VEC_O(inline_state_s)): Remove.
  30         (inline_states): Change type to std::vector.
  31         (find_inline_frame_state): Adjust to std::vector.
  32         (allocate_inline_frame_state): Remove.
  33         (clear_inline_frame_state): Adjust to std::vector.
  34         (skip_inline_frames): Adjust to std::vector.
  35
  36 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
  37
  38         * tracepoint.h (struct trace_state_variable): Add constructor.
  39         <name>: Change type to std::string.
  40         * tracepoint.c (tsv_s): Remove.
  41         (DEF_VEC_O(tsv_s)): Remove.
  42         (tvariables): Change to std::vector.
  43         (create_trace_state_variable): Adjust to std::vector.
  44         (find_trace_state_variable): Likewise.
  45         (find_trace_state_variable_by_number): Likewise.
  46         (delete_trace_state_variable): Likewise.
  47         (trace_variable_command): Adjust to std::string.
  48         (delete_trace_variable_command): Likewise.
  49         (tvariables_info_1): Adjust to std::vector.
  50         (save_trace_state_variables): Likewise.
  51         (start_tracing): Likewise.
  52         (merge_uploaded_trace_state_variables): Adjust to std::vector
  53         and std::string.
  54         * target.h (struct target_ops)
  55         <to_download_trace_state_variable>: Pass reference to
  56         trace_state_variable.
  57         * target-debug.h (target_debug_print_const_trace_state_variable_r): New.
  58         * target-delegates.c: Re-generate.
  59         * mi/mi-interp.c (mi_tsv_created): Adjust to std::string.
  60         (mi_tsv_deleted): Likewise.
  61         * mi/mi-main.c (mi_cmd_trace_frame_collected): Likewise.
  62         * remote.c (remote_download_trace_state_variable): Change
  63         pointer to reference and adjust.
  64         * make-target-delegates (parse_argtypes): Handle references.
  65         (write_function_header): Likewise.
  66         (munge_type): Likewise.
  67
  68 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
  69
  70         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
  71         string_view-selftests.c.
  72         * unittests/basic_string_view/capacity/1.cc: Adapt to GDB
  73         testsuite.
  74         * unittests/basic_string_view/cons/char/1.cc: Likewise.
  75         * unittests/basic_string_view/cons/char/2.cc: Likewise.
  76         * unittests/basic_string_view/cons/char/3.cc: Likewise.
  77         * unittests/basic_string_view/element_access/char/1.cc:
  78         Likewise.
  79         * unittests/basic_string_view/element_access/char/empty.cc:
  80         Likewise.
  81         * unittests/basic_string_view/element_access/char/front_back.cc:
  82         Likewise.
  83         * unittests/basic_string_view/inserters/char/2.cc: Likewise.
  84         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc:
  85         Likewise.
  86         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc:
  87         Likewise.
  88         * unittests/basic_string_view/modifiers/swap/char/1.cc:
  89         Likewise.
  90         * unittests/basic_string_view/operations/compare/char/1.cc:
  91         Likewise.
  92         * unittests/basic_string_view/operations/compare/char/13650.cc:
  93         Likewise.
  94         * unittests/basic_string_view/operations/copy/char/1.cc:
  95         Likewise.
  96         * unittests/basic_string_view/operations/data/char/1.cc:
  97         Likewise.
  98         * unittests/basic_string_view/operations/find/char/1.cc:
  99         Likewise.
 100         * unittests/basic_string_view/operations/find/char/2.cc:
 101         Likewise.
 102         * unittests/basic_string_view/operations/find/char/3.cc:
 103         Likewise.
 104         * unittests/basic_string_view/operations/find/char/4.cc:
 105         Likewise.
 106         * unittests/basic_string_view/operations/rfind/char/1.cc:
 107         Likewise.
 108         * unittests/basic_string_view/operations/rfind/char/2.cc:
 109         Likewise.
 110         * unittests/basic_string_view/operations/rfind/char/3.cc:
 111         Likewise.
 112         * unittests/basic_string_view/operations/substr/char/1.cc:
 113         Likewise.
 114         * unittests/basic_string_view/operators/char/2.cc: Likewise.
 115         * unittests/string_view-selftests.c: New file.
 116
 117 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
 118
 119         * unittests/basic_string_view/capacity/1.cc: New file.
 120         * unittests/basic_string_view/capacity/empty_neg.cc: New file.
 121         * unittests/basic_string_view/cons/char/1.cc: New file.
 122         * unittests/basic_string_view/cons/char/2.cc: New file.
 123         * unittests/basic_string_view/cons/char/3.cc: New file.
 124         * unittests/basic_string_view/cons/wchar_t/1.cc: New file.
 125         * unittests/basic_string_view/cons/wchar_t/2.cc: New file.
 126         * unittests/basic_string_view/cons/wchar_t/3.cc: New file.
 127         * unittests/basic_string_view/element_access/char/1.cc: New file.
 128         * unittests/basic_string_view/element_access/char/2.cc: New file.
 129         * unittests/basic_string_view/element_access/char/empty.cc: New file.
 130         * unittests/basic_string_view/element_access/char/front_back.cc: New file.
 131         * unittests/basic_string_view/element_access/wchar_t/1.cc: New file.
 132         * unittests/basic_string_view/element_access/wchar_t/2.cc: New file.
 133         * unittests/basic_string_view/element_access/wchar_t/empty.cc: New file.
 134         * unittests/basic_string_view/element_access/wchar_t/front_back.cc: New file.
 135         * unittests/basic_string_view/include.cc: New file.
 136         * unittests/basic_string_view/inserters/char/1.cc: New file.
 137         * unittests/basic_string_view/inserters/char/2.cc: New file.
 138         * unittests/basic_string_view/inserters/char/3.cc: New file.
 139         * unittests/basic_string_view/inserters/pod/10081-out.cc: New file.
 140         * unittests/basic_string_view/inserters/wchar_t/1.cc: New file.
 141         * unittests/basic_string_view/inserters/wchar_t/2.cc: New file.
 142         * unittests/basic_string_view/inserters/wchar_t/3.cc: New file.
 143         * unittests/basic_string_view/literals/types.cc: New file.
 144         * unittests/basic_string_view/literals/values.cc: New file.
 145         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc: New file.
 146         * unittests/basic_string_view/modifiers/remove_prefix/wchar_t/1.cc: New file.
 147         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc: New file.
 148         * unittests/basic_string_view/modifiers/remove_suffix/wchar_t/1.cc: New file.
 149         * unittests/basic_string_view/modifiers/swap/char/1.cc: New file.
 150         * unittests/basic_string_view/modifiers/swap/wchar_t/1.cc: New file.
 151         * unittests/basic_string_view/operations/compare/char/1.cc: New file.
 152         * unittests/basic_string_view/operations/compare/char/13650.cc: New file.
 153         * unittests/basic_string_view/operations/compare/char/2.cc: New file.
 154         * unittests/basic_string_view/operations/compare/char/70483.cc: New file.
 155         * unittests/basic_string_view/operations/compare/wchar_t/1.cc: New file.
 156         * unittests/basic_string_view/operations/compare/wchar_t/13650.cc: New file.
 157         * unittests/basic_string_view/operations/compare/wchar_t/2.cc: New file.
 158         * unittests/basic_string_view/operations/copy/char/1.cc: New file.
 159         * unittests/basic_string_view/operations/copy/wchar_t/1.cc: New file.
 160         * unittests/basic_string_view/operations/data/char/1.cc: New file.
 161         * unittests/basic_string_view/operations/data/wchar_t/1.cc: New file.
 162         * unittests/basic_string_view/operations/find/char/1.cc: New file.
 163         * unittests/basic_string_view/operations/find/char/2.cc: New file.
 164         * unittests/basic_string_view/operations/find/char/3.cc: New file.
 165         * unittests/basic_string_view/operations/find/char/4.cc: New file.
 166         * unittests/basic_string_view/operations/find/wchar_t/1.cc: New file.
 167         * unittests/basic_string_view/operations/find/wchar_t/2.cc: New file.
 168         * unittests/basic_string_view/operations/find/wchar_t/3.cc: New file.
 169         * unittests/basic_string_view/operations/find/wchar_t/4.cc: New file.
 170         * unittests/basic_string_view/operations/rfind/char/1.cc: New file.
 171         * unittests/basic_string_view/operations/rfind/char/2.cc: New file.
 172         * unittests/basic_string_view/operations/rfind/char/3.cc: New file.
 173         * unittests/basic_string_view/operations/rfind/wchar_t/1.cc: New file.
 174         * unittests/basic_string_view/operations/rfind/wchar_t/2.cc: New file.
 175         * unittests/basic_string_view/operations/rfind/wchar_t/3.cc: New file.
 176         * unittests/basic_string_view/operations/string_conversion/1.cc: New file.
 177         * unittests/basic_string_view/operations/substr/char/1.cc: New file.
 178         * unittests/basic_string_view/operations/substr/wchar_t/1.cc: New file.
 179         * unittests/basic_string_view/operators/char/2.cc: New file.
 180         * unittests/basic_string_view/operators/wchar_t/2.cc: New file.
 181         * unittests/basic_string_view/range_access/char/1.cc: New file.
 182         * unittests/basic_string_view/range_access/wchar_t/1.cc: New file.
 183         * unittests/basic_string_view/requirements/explicit_instantiation/1.cc: New file.
 184         * unittests/basic_string_view/requirements/explicit_instantiation/char/1.cc: New file.
 185         * unittests/basic_string_view/requirements/explicit_instantiation/char16_t/1.cc: New file.
 186         * unittests/basic_string_view/requirements/explicit_instantiation/char32_t/1.cc: New file.
 187         * unittests/basic_string_view/requirements/explicit_instantiation/wchar_t/1.cc: New file.
 188         * unittests/basic_string_view/requirements/typedefs.cc: New file.
 189         * unittests/basic_string_view/typedefs.cc: New file.
 190         * unittests/basic_string_view/types/1.cc: New file.
 191
 192 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
 193
 194         * common/gdb_string_view.h: Remove libstdc++ implementation
 195         details, adjust to gdb reality.
 196         * common/gdb_string_view.tcc: Likewise.
 197         * cli/cli-script.c (struct string_view): Remove.
 198         (user_args) <m_args>: Change element type to gdb::string_view.
 199         (user_args::insert_args): Adjust.
 200
 201 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
 202
 203         * common/gdb_string_view.h: New file.
 204         * common/gdb_string_view.tcc: New file.
 205
 206 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
 207
 208         * ax_cxx_compile_stdcxx.m4: Sync with upstream.
 209         * configure: Re-generate.
 210
 211 2018-04-09  Pedro Alves  <palves@redhat.com>
 212
 213         * gdbarch.sh: Include "observable.h" instead of "observer.h".
 214         (set_target_gdbarch): Call
 215         gdb::observers::architecture_changed.notify instead of
 216         observer_notify_architecture_changed.
 217
 218 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
 219
 220         * tracepoint.c (struct current_traceframe_cleanup): Remove.
 221         (do_restore_current_traceframe_cleanup): Remove.
 222         (restore_current_traceframe_cleanup_dtor): Remove.
 223         (make_cleanup_restore_current_traceframe): Remove.
 224         (scoped_restore_current_traceframe::scoped_restore_current_traceframe):
 225         New.
 226         * tracepoint.h (struct scoped_restore_current_traceframe): New.
 227         * infrun.c (fetch_inferior_event): Use
 228         scoped_restore_current_traceframe.
 229
 230 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
 231
 232         * dwarf2read.h (struct dwarf2_per_objfile) <n_type_units>:
 233         Remove.
 234         <n_allocated_type_units>: Remove.
 235         <all_type_units>: Change to std::vector.
 236         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
 237         to std::vector change.
 238         (dwarf2_per_objfile::get_cutu): Likewise.
 239         (dwarf2_per_objfile::get_tu): Likewise.
 240         (create_signatured_type_table_from_index): Likewise.
 241         (create_signatured_type_table_from_debug_names): Likewise.
 242         (dw2_symtab_iter_next): Likewise.
 243         (dw2_print_stats): Likewise.
 244         (dw2_expand_all_symtabs): Likewise.
 245         (dw2_expand_marked_cus): Likewise.
 246         (dw2_debug_names_iterator::next): Likewise.
 247         (dwarf2_initialize_objfile): Likewise.
 248         (add_signatured_type_cu_to_table): Likewise.
 249         (create_all_type_units): Likewise.
 250         (add_type_unit): Likewise.
 251         (struct tu_abbrev_offset): Add constructor.
 252         (build_type_psymtabs_1): Adjust to std::vector change.
 253         (print_tu_stats): Likewise.
 254         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
 255         (write_debug_names): Likewise.
 256
 257 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
 258
 259         * dwarf2read.h (struct dwarf2_per_objfile) <all_comp_units>: Likewise.
 260         Make an std::vector.
 261         <n_comp_units>: Remove.
 262         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
 263         to std::vector change.
 264         (dwarf2_per_objfile::get_cutu): Likewise.
 265         (dwarf2_per_objfile::get_cu): Likewise.
 266         (create_cus_from_index): Likewise.
 267         (create_addrmap_from_index): Likewise.
 268         (create_addrmap_from_aranges): Likewise.
 269         (dwarf2_read_index): Likewise.
 270         (dw2_find_last_source_symtab): Likewise.
 271         (dw2_map_symtabs_matching_filename): Likewise.
 272         (dw2_symtab_iter_next): Likewise.
 273         (dw2_print_stats): Likewise.
 274         (dw2_expand_all_symtabs): Likewise.
 275         (dw2_expand_symtabs_with_fullname): Likewise.
 276         (dw2_expand_marked_cus): Likewise.
 277         (dw2_map_symbol_filenames): Likewise.
 278         (create_cus_from_debug_names): Likewise.
 279         (dwarf2_read_debug_names): Likewise.
 280         (dw2_debug_names_iterator::next): Likewise.
 281         (dwarf2_initialize_objfile): Likewise.
 282         (set_partial_user): Likewise.
 283         (dwarf2_build_psymtabs_hard): Likewise.
 284         (read_comp_units_from_section): Remove arguments, adjust to
 285         std::vector change.
 286         (create_all_comp_units): Adjust to std::vector and
 287         read_comp_units_from_section changes.
 288         (dwarf2_find_containing_comp_unit): Adjust to std::vector
 289         change.
 290         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
 291         (psyms_seen_size): Likewise.
 292         (write_gdbindex): Likewise.
 293         (write_debug_names): Likewise.
 294
 295 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
 296
 297         * dwarf2read.c (create_cus_from_index_list): Replace objfile arg
 298         with dwarf2_per_objfile.
 299         (create_cus_from_index): Likewise.
 300         (create_signatured_type_table_from_index): Likewise.
 301         (dwarf2_read_index): Likewise.
 302         (dwarf2_initialize_objfile): Likewise.
 303         (dwarf2_fetch_die_loc_sect_off):  Get dwarf2_per_objfile from
 304         per_cu rather than get_dwarf2_per_objfile.
 305
 306 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
 307
 308         * dwarf2read.h (struct signatured_type): Forward declare.
 309         (struct dwarf2_per_objfile) <get_cutu, get_cu, get_tu>:
 310         New methods.
 311         * dwarf2read.c (dwarf2_per_objfile::get_cutu): Rename from...
 312         (dw2_get_cutu): ...this.
 313         (dwarf2_per_objfile::get_cu): Rename from...
 314         (dw2_get_cu): ...this.
 315         (dwarf2_per_objfile::get_tu): New.
 316         (create_addrmap_from_index): Adjust.
 317         (create_addrmap_from_aranges): Adjust.
 318         (dw2_find_last_source_symtab): Adjust.
 319         (dw2_map_symtabs_matching_filename): Adjust.
 320         (dw2_symtab_iter_next): Adjust.
 321         (dw2_print_stats): Adjust.
 322         (dw2_expand_all_symtabs): Adjust.
 323         (dw2_expand_symtabs_with_fullname): Adjust.
 324         (dw2_expand_marked_cus): Adjust.
 325         (dw_expand_symtabs_matching_file_matcher): Adjust.
 326         (dw2_map_symbol_filenames): Adjust.
 327         (dw2_debug_names_iterator::next): Adjust.
 328         (dwarf2_initialize_objfile): Adjust.
 329         (set_partial_user): Adjust.
 330         (dwarf2_build_psymtabs_hard): Adjust.
 331
 332 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
 333
 334         * dwarf2read.c (create_signatured_type_table_from_debug_names):
 335         Remove unused variables.
 336         (dw2_map_symtabs_matching_filename): Likewise.
 337         (dwarf2_record_block_ranges): Likewise.
 338         (dwarf2_read_addr_index): Likewise.
 339         (follow_die_offset): Likewise.
 340
 341 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
 342
 343         * progspace.c (clone_program_space): Pass SYMFILE_DEFER_BP_RESET
 344         to symbol_file_add_main.
 345
 346 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
 347
 348         PR mi/22299
 349         * mi/mi-console.c (do_fputc_async_safe): New.
 350         (mi_console_file::write_async_safe): New.
 351         (mi_console_file::flush): Adjust calls to fputstrn_unfiltered.
 352         * mi/mi-console.h (class mi_console_file) <write_async_safe>:
 353         New.
 354         * ui-file.c (ui_file::putstrn): Adjust call to
 355         fputstrn_unfiltered.
 356         * utils.c (printchar): Replace do_fputs and do_fprintf
 357         parameters by do_fputc.
 358         (fputstr_filtered): Adjust call to printchar.
 359         (fputstr_unfiltered): Likewise.
 360         (fputstrn_filtered): Likewise.
 361         (fputstrn_unfiltered): Add do_fputc parameter, pass to
 362         printchar.
 363         * utils.h (do_fputc_ftype): New typedef.
 364         (fputstrn_unfiltered): Add do_fputc parameter.
 365
 366 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
 367
 368         * regformats/i386/i386-avx.dat: Remove.
 369
 370 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
 371
 372         PR gdb/22979
 373         * amd64-tdep.c (amd64_none_init_abi): New function.
 374         (amd64_x32_none_init_abi): New function.
 375         (_initialize_amd64_tdep): Register handlers for x86-64 and
 376         x64_32 with GDB_OSABI_NONE.
 377         * osabi.c (gdbarch_init_osabi): Allow running handlers for the
 378         GDB_OSABI_NONE osabi.
 379
 380 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
 381
 382         PR gdb/22980
 383         * defs.h (enum gdb_osabi): Remove GDB_OSABI_UNINITIALIZED, add
 384         GDB_OSABI_NONE.
 385         * arch-utils.c (gdbarch_info_init): Don't set info->osabi.
 386         * osabi.c (gdb_osabi_names): Add "unknown" entry.
 387
 388 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
 389
 390         * common/byte-vector.h (char_vector): New type.
 391         * target.h (target_read_alloc): Return
 392         gdb::optional<byte_vector>.
 393         (target_read_stralloc): Return gdb::optional<char_vector>.
 394         (target_get_osdata): Return gdb::optional<char_vector>.
 395         * target.c (target_read_alloc_1): Templatize.  Replacement
 396         manual memory management with vector.
 397         (target_read_alloc): Change return type, adjust.
 398         (target_read_stralloc): Change return type, adjust.
 399         (target_get_osdata): Change return type, adjust.
 400         * auxv.c (struct auxv_info) <length>: Remove.
 401         <data>: Change type to gdb::optional<byte_vector>.
 402         (auxv_inferior_data_cleanup): Free auxv_info with delete.
 403         (get_auxv_inferior_data): Allocate auxv_info with new, adjust.
 404         (target_auxv_search): Adjust.
 405         (fprint_target_auxv): Adjust.
 406         * avr-tdep.c (avr_io_reg_read_command): Adjust.
 407         * linux-tdep.c (linux_spu_make_corefile_notes): Adjust.
 408         (linux_make_corefile_notes): Adjust.
 409         * osdata.c (get_osdata): Adjust.
 410         * remote.c (remote_get_threads_with_qxfer): Adjust.
 411         (remote_memory_map): Adjust.
 412         (remote_traceframe_info): Adjust.
 413         (btrace_read_config): Adjust.
 414         (remote_read_btrace): Adjust.
 415         (remote_pid_to_exec_file): Adjust.
 416         * solib-aix.c (solib_aix_get_library_list): Adjust.
 417         * solib-dsbt.c (decode_loadmap): Don't free buf.
 418         (dsbt_get_initial_loadmaps): Adjust.
 419         * solib-svr4.c (svr4_current_sos_via_xfer_libraries): Adjust.
 420         * solib-target.c (solib_target_current_sos): Adjust.
 421         * tracepoint.c (sdata_make_value): Adjust.
 422         * xml-support.c (xinclude_start_include): Adjust.
 423         (xml_fetch_content_from_file): Adjust.
 424         * xml-support.h (xml_fetch_another): Change return type.
 425         (xml_fetch_content_from_file): Change return type.
 426         * xml-syscall.c (xml_init_syscalls_info): Adjust.
 427         * xml-tdesc.c (file_read_description_xml): Adjust.
 428         (fetch_available_features_from_target): Change return type.
 429         (target_fetch_description_xml): Adjust.
 430         (target_read_description_xml): Adjust.
 431
 432 2018-04-06  Tom Tromey  <tom@tromey.com>
 433
 434         * value.c (~value): Update.
 435         (struct value) <contents>: Now unique_xmalloc_ptr.
 436         (value_contents_bits_eq, allocate_value_contents)
 437         (value_contents_raw, value_contents_all_raw)
 438         (value_contents_for_printing, value_contents_for_printing_const)
 439         (set_value_enclosing_type): Update.
 440
 441 2018-04-06  Tom Tromey  <tom@tromey.com>
 442
 443         * value.c (range_s): Remove typedef, VEC.
 444         (struct range): Add operator<.
 445         (range_lessthan): Remove.
 446         (ranges_contain): Change type.
 447         (~value): Update.
 448         (struct value) <unavailable, optimized_out>: Now std::vector.
 449         (value_entirely_available)
 450         (value_entirely_covered_by_range_vector)
 451         (value_entirely_unavailable, value_entirely_optimized_out):
 452         Update.
 453         (insert_into_bit_range_vector): Change argument type.
 454         (find_first_range_overlap): Likewise.
 455         (struct ranges_and_idx, value_contents_bits_eq)
 456         (require_not_optimized_out, require_available): Update.
 457         (ranges_copy_adjusted): Change argument types.
 458         (value_optimized_out, value_copy, value_fetch_lazy): Update.
 459
 460 2018-04-06  Tom Tromey  <tom@tromey.com>
 461
 462         * value.c (~value): Update.
 463         (struct value) <parent>: Now a value_ref_ptr.
 464         (value_parent, set_value_parent, value_address, value_copy):
 465         Update.
 466
 467 2018-04-06  Tom Tromey  <tom@tromey.com>
 468
 469         * value.c (struct value): Add constructor, destructor, and member
 470         initializers.
 471         (allocate_value_lazy, value_decref): Update.
 472
 473 2018-04-06  Tom Tromey  <tom@tromey.com>
 474
 475         * value.c (struct value) <released, next>: Remove.
 476         (all_values): Now a std::vector.
 477         (allocate_value_lazy): Update.
 478         (value_next): Remove.
 479         (value_mark, value_free_to_mark, release_value)
 480         (value_release_to_mark): Update.
 481
 482 2018-04-06  Tom Tromey  <tom@tromey.com>
 483
 484         * value.h (fetch_subexp_value, value_release_to_mark): Update.
 485         (free_value_chain): Remove.
 486         * value.c (free_value_chain): Remove.
 487         (value_release_to_mark): Return a std::vector.
 488         * ppc-linux-nat.c (num_memory_accesses): Change "chain" to a
 489         std::vector.
 490         (check_condition): Update.
 491         * eval.c (fetch_subexp_value): Change "val_chain" to a
 492         std::vector.
 493         * breakpoint.c (update_watchpoint): Update.
 494         (can_use_hardware_watchpoint): Change "vals" to a std::vector.
 495
 496 2018-04-06  Tom Tromey  <tom@tromey.com>
 497
 498         * value.h (free_all_values): Remove.
 499         * value.c (free_all_values): Remove.
 500
 501 2018-04-06  Tom Tromey  <tom@tromey.com>
 502
 503         * value.c (VALUE_HISTORY_CHUNK, struct value_history_chunk)
 504         (value_history_chain, value_history_count): Remove.
 505         (value_history): New global.
 506         (record_latest_value, access_value_history, show_values)
 507         (preserve_values): Update.
 508
 509 2018-04-06  Tom Tromey  <tom@tromey.com>
 510
 511         * varobj.h (struct varobj) <value>: Now a value_ref_ptr.
 512         * varobj.c (varobj_set_display_format, varobj_set_value)
 513         (install_default_visualizer, construct_visualizer)
 514         (install_new_value, ~varobj, varobj_get_value_type)
 515         (my_value_of_variable, varobj_editable_p): Update.
 516         * c-varobj.c (c_describe_child, c_value_of_variable)
 517         (cplus_number_of_children, cplus_describe_child): Update.
 518         * ada-varobj.c (ada_number_of_children, ada_name_of_child)
 519         (ada_path_expr_of_child, ada_value_of_child, ada_type_of_child)
 520         (ada_value_of_variable, ada_value_is_changeable_p): Update.
 521
 522 2018-04-06  Tom Tromey  <tom@tromey.com>
 523
 524         * printcmd.c (last_examine_address): Change type to
 525         value_ref_ptr.
 526         (do_examine, x_command): Update.
 527
 528 2018-04-06  Tom Tromey  <tom@tromey.com>
 529
 530         * value.c (release_value): Update.
 531         * breakpoint.h (struct watchpoint) <val>: Now a value_ref_ptr.
 532         (struct bpstats) <val>: Now a value_ref_ptr.
 533         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
 534         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
 535         (~watchpoint, print_it_watchpoint, watch_command_1)
 536         (invalidate_bp_value_on_memory_change): Update.
 537
 538 2018-04-06  Tom Tromey  <tom@tromey.com>
 539
 540         * varobj.c (varobj_clear_saved_item)
 541         (update_dynamic_varobj_children, install_new_value, ~varobj):
 542         Update.
 543         * value.h (value_incref): Move declaration earlier.
 544         (value_decref): Rename from value_free.
 545         (struct value_ref_policy): New.
 546         (value_ref_ptr): New typedef.
 547         (struct value_deleter): Remove.
 548         (gdb_value_up): Remove typedef.
 549         (release_value): Change return type.
 550         (release_value_or_incref): Remove.
 551         * value.c (set_value_parent): Update.
 552         (value_incref): Change return type.
 553         (value_decref): Rename from value_free.
 554         (value_free_to_mark, free_all_values, free_value_chain): Update.
 555         (release_value): Return value_ref_ptr.
 556         (release_value_or_incref): Remove.
 557         (record_latest_value, set_internalvar, clear_internalvar):
 558         Update.
 559         * stack.c (info_frame_command): Don't call value_free.
 560         * python/py-value.c (valpy_dealloc, valpy_new)
 561         (value_to_value_object): Update.
 562         * printcmd.c (do_examine): Update.
 563         * opencl-lang.c (lval_func_free_closure): Update.
 564         * mi/mi-main.c (register_changed_p): Don't call value_free.
 565         * mep-tdep.c (mep_frame_prev_register): Don't call value_free.
 566         * m88k-tdep.c (m88k_frame_prev_register): Don't call value_free.
 567         * m68hc11-tdep.c (m68hc11_frame_prev_register): Don't call
 568         value_free.
 569         * guile/scm-value.c (vlscm_free_value_smob)
 570         (vlscm_scm_from_value): Update.
 571         * frame.c (frame_register_unwind, frame_unwind_register_signed)
 572         (frame_unwind_register_unsigned, get_frame_register_bytes)
 573         (put_frame_register_bytes): Don't call value_free.
 574         * findvar.c (address_from_register): Don't call value_free.
 575         * dwarf2read.c (dwarf2_compute_name): Don't call value_free.
 576         * dwarf2loc.c (entry_data_value_free_closure)
 577         (value_of_dwarf_reg_entry, free_pieced_value_closure)
 578         (dwarf2_evaluate_loc_desc_full): Update.
 579         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
 580         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
 581         (~watchpoint, watch_command_1)
 582         (invalidate_bp_value_on_memory_change): Update.
 583         * alpha-tdep.c (alpha_register_to_value): Don't call value_free.
 584
 585 2018-04-06  Simon Marchi  <simon.marchi@polymtl.ca>
 586
 587         PR gdb/23022
 588         * warning.m4: Add -Wno-error=deprecated-register.
 589         * configure: Re-generate.
 590
 591 2018-04-05  Tom Tromey  <tom@tromey.com>
 592
 593         * linespec.h: Remove include of "vec.h".
 594
 595 2018-04-05  Tom Tromey  <tom@tromey.com>
 596
 597         * linespec.c (typep): Remove typedef.
 598         (find_methods, find_superclass_methods): Take a std::vector.
 599         (find_method): Use std::vector.
 600
 601 2018-04-05  Tom Tromey  <tom@tromey.com>
 602
 603         * utils.c (compare_strings): Remove.
 604         * utils.h (compare_strings): Remove.
 605         * objc-lang.h (find_imps): Update.
 606         * objc-lang.c (find_methods): Take a std::vector.
 607         (uniquify_strings, find_imps): Likewise.
 608         * linespec.c (find_methods): Take a std::vector.
 609         (decode_objc): Use std::vector.
 610         (add_all_symbol_names_from_pspace, find_superclass_methods): Take
 611         a std::vector.
 612         (find_method, find_function_symbols): Use std::vector.
 613
 614 2018-04-05  Tom Tromey  <tom@tromey.com>
 615
 616         * completer.c (completion_tracker::completion_tracker): Remove
 617         cast.
 618         (completion_tracker::discard_completions): Likewise.
 619         * breakpoint.c (ambiguous_names_p): Remove cast.
 620         * ada-lang.c (_initialize_ada_language): Remove cast.
 621         * utils.h (streq): Update.
 622         (streq_hash): Add new declaration.
 623         * utils.c (streq): Return bool.
 624         (streq_hash): New function.
 625
 626 2018-04-05  Tom Tromey  <tom@tromey.com>
 627
 628         * linespec.c (event_location_to_sals) <case ADDRESS_LOCATION>:
 629         Remove a string copy.
 630
 631 2018-04-05  Tom Tromey  <tom@tromey.com>
 632
 633         * linespec.c (filter_results): Use std::vector.
 634         (decode_line_2, decode_line_full): Update.
 635
 636 2018-04-05  Tom Tromey  <tom@tromey.com>
 637
 638         * linespec.c (canonical_to_fullform): Return std::string.
 639         (filter_results): Update.
 640         (struct decode_line_2_item): Add constructor.
 641         <fullform, displayform>: Now std::string.
 642         (decode_line_2_compare_items): Now a std::sort comparator.
 643         (decode_line_2): Update.
 644
 645 2018-04-05  Tom Tromey  <tom@tromey.com>
 646
 647         * linespec.c (copy_token_string): Return a unique_xmalloc_ptr.
 648         (unexpected_linespec_error): Update.
 649         (linespec_parse_basic, parse_linespec): Update.
 650
 651 2018-04-05  Tom Tromey  <tom@tromey.com>
 652
 653         * linespec.c (linespec_parse_basic): Reindent.
 654
 655 2018-04-05  Tom Tromey  <tom@tromey.com>
 656
 657         * minsyms.h (iterate_over_minimal_symbols): Update.
 658         * minsyms.c (iterate_over_minimal_symbols): Take a
 659         gdb::function_view.
 660         * linespec.c (struct collect_minsyms): Remove.
 661         (compare_msyms): Now a std::sort comparator.
 662         (add_minsym): Add parameters.
 663         (search_minsyms_for_name): Update.  Use std::vector.
 664
 665 2018-04-03  Tom Tromey  <tom@tromey.com>
 666
 667         * mipsread.c (read_alphacoff_dynamic_symtab): Use
 668         gdb::byte_vector.
 669
 670 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
 671
 672         * MAINTAINERS (Write After Approval): Add Weimin Pan.
 673
 674 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
 675
 676         PR gdb/16959
 677         * cp-valprint.c: (cp_print_static_field) Fix infinite recursion when
 678         printing static type.
 679
 680 2018-04-01  Tom Tromey  <tom@tromey.com>
 681
 682         * rs6000-nat.c (rs6000_ptrace_ldinfo): Return a byte_vector.
 683         (rs6000_xfer_shared_libraries): Update.
 684
 685 2018-04-01  Simon Marchi  <simon.marchi@polymtl.ca>
 686
 687         * common/gdb_vecs.h (char_ptr): Remove.
 688         * tracepoint.c (encode_actions_1): Remove usage of char_ptr.
 689
 690 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
 691
 692         * guile/scm-utils.c (gdbscm_parse_function_args): Replace VEC
 693         with std::vector.
 694         * common/gdb_vecs.h (DEF_VEC_P (char_ptr)): Remove.
 695
 696 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
 697
 698         * tracepoint.h (struct uploaded_tp): Initialize fields.
 699         <actions, step_actions, cmd_strings>: Change type to
 700         std::vector<char *>.
 701         * tracepoint.c (get_uploaded_tp): Allocate with new.
 702         (free_uploaded_tps): Free with delete.
 703         (parse_tracepoint_definition): Adjust to std::vector change.
 704         * breakpoint.c (read_uploaded_action): Likewise.
 705         (create_tracepoint_from_upload): Likewise.
 706         * ctf.c (ctf_write_uploaded_tp): Likewise.
 707         (SET_ARRAY_FIELD): Likewise.
 708         * tracefile-tfile.c (tfile_write_uploaded_tp): Likewise.
 709
 710 2018-03-30  Tom Tromey  <tom@tromey.com>
 711
 712         * solib-svr4.c (lm_info_read): Use gdb::byte_vector.  Return
 713         std::unique_ptr.
 714         (svr4_keep_data_in_core): Update.
 715         (svr4_read_so_list): Update.
 716
 717 2018-03-30  Tom Tromey  <tom@tromey.com>
 718
 719         * windows-nat.c (handle_output_debug_string, handle_exception):
 720         Update.
 721         * target.h (target_read_string): Update.
 722         * target.c (target_read_string): Change "string" to
 723         unique_xmalloc_ptr.
 724         * solib-svr4.c (open_symbol_file_object, svr4_read_so_list):
 725         Update.
 726         * solib-frv.c (frv_current_sos): Update.
 727         * solib-dsbt.c (dsbt_current_sos): Update.
 728         * solib-darwin.c (darwin_current_sos): Update.
 729         * linux-thread-db.c (inferior_has_bug): Update.
 730         * expprint.c (print_subexp_standard) <case OP_OBJC_MSGCALL>:
 731         Update.  Remove alloca.
 732         * ada-lang.c (ada_main_name): Update.
 733
 734 2018-03-30  Tom Tromey  <tom@tromey.com>
 735
 736         * dwarf2read.c (struct free_dwo_file_cleanup_data): Remove.
 737         (struct dwo_file_deleter): New.
 738         (dwo_file_up): New typedef.
 739         (open_and_init_dwo_file): Use dwo_file_up.
 740         (free_dwo_file_cleanup): Remove.
 741
 742 2018-03-30  Tom Tromey  <tom@tromey.com>
 743
 744         * dwarf2read.c (free_dwo_file): Remove "objfile" parameter.
 745         (free_dwo_file_cleanup, free_dwo_file_from_slot): Update.
 746
 747 2018-03-30  Tom Tromey  <tom@tromey.com>
 748
 749         * dwarf2read.c (class free_cached_comp_units): New class.
 750         (dw2_instantiate_symtab, dwarf2_build_psymtabs_hard): Use it.
 751         (free_cached_comp_units): Remove function.
 752
 753 2018-03-30  Tom Tromey  <tom@tromey.com>
 754
 755         * utils.h (make_cleanup_unpush_target): Remove.
 756         * inf-ptrace.c (struct target_unpusher): New.
 757         (target_unpush_up) New typedef.
 758         (inf_ptrace_create_inferior, inf_ptrace_attach): Use
 759         target_unpush_up.
 760         * utils.c (do_unpush_target, make_cleanup_unpush_target): Remove.
 761
 762 2018-03-27  Tom Tromey  <tom@tromey.com>
 763
 764         * utils.c (prompt_for_continue): Use unique_xmalloc_ptr.
 765
 766 2018-03-27  Pedro Alves  <palves@redhat.com>
 767             Tom Tromey  <tom@tromey.com>
 768
 769         * top.c (class gdb_readline_wrapper_cleanup): Add constructor,
 770         destructor.  Now a class.
 771         (gdb_readline_wrapper_cleanup): Remove function.
 772         (gdb_readline_wrapper): Remove cleanups.
 773
 774 2018-03-27  Tom Tromey  <tom@tromey.com>
 775
 776         * typeprint.h (struct type_print_options) <local_typedefs,
 777         global_typedefs>: Remove "struct" keyword.
 778         (class typedef_hash_table): New class.
 779         (recursively_update_typedef_hash, add_template_parameters)
 780         (create_typedef_hash, free_typedef_hash, copy_typedef_hash)
 781         (find_typedef_in_hash): Don't declare.
 782         * typeprint.c (struct typedef_hash_table): Move to typeprint.h.
 783         (typedef_hash_table::recursively_update): Rename from
 784         recursively_update_typedef_hash.  Now a member.
 785         (typedef_hash_table::add_template_parameters): Rename from
 786         add_template_parameters.  Now a member.
 787         (typedef_hash_table::typedef_hash_table): Now a constructor;
 788         rename from create_typedef_hash.
 789         (typedef_hash_table::~typedef_hash_table): Now a destructor;
 790         rename from free_typedef_hash.
 791         (do_free_typedef_hash, make_cleanup_free_typedef_hash)
 792         (do_free_global_table): Remove.
 793         (typedef_hash_table::typedef_hash_table): New constructor; renamed
 794         from copy_type_recursive.
 795         (create_global_typedef_table): Remove.
 796         (typedef_hash_table::find_global_typedef): Now a member of
 797         typedef_hash_table.
 798         (typedef_hash_table::find_typedef): Rename from
 799         find_typedef_in_hash; now a member.
 800         (whatis_exp): Update.
 801         * extension.h (struct ext_lang_type_printers): Add constructor and
 802         destructor.
 803         (start_ext_lang_type_printers, free_ext_lang_type_printers): Don't
 804         declare.
 805         * extension.c (ext_lang_type_printers::ext_lang_type_printers):
 806         Now a constructor; rename from start_ext_lang_type_printers.
 807         (ext_lang_type_printers): Now a destructor; rename from
 808         free_ext_lang_type_printers.
 809         * c-typeprint.c (find_typedef_for_canonicalize, c_print_type_1):
 810         Update.
 811         (c_type_print_base_struct_union): Update.  Remove cleanups.
 812
 813 2018-03-27  Tom Tromey  <tom@tromey.com>
 814
 815         * dwarf-index-write.c: Include <cmath>.
 816
 817 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
 818
 819         * NEWS: Add entry describing new "set|show varsize-limit" command.
 820         * ada-lang.c (_initialize_ada_language): Add "set/show varsize-limit"
 821         command.
 822         * printcmd.c (_initialize_printcmd): Add "set var" alias of
 823         "set variable".
 824
 825 2018-03-27  Simon Marchi  <simon.marchi@ericsson.com>
 826
 827         * Makefile.in (COMMON_SFILES): Add dwarf-index-common.c and
 828         dwarf-index-write.c
 829         (HFILES_NO_SRCDIR): Add dwarf-index-common.h and dwarf2read.h.
 830         * dwarf-index-common.c: New file.
 831         * dwarf-index-common.h: New file.
 832         * dwarf-index-write.c: New file.
 833         * dwarf2read.c: Include dwarf2read.h and dwarf-index-common.h.
 834         (struct dwarf2_section_info): Move from here.
 835         (dwarf2_section_info_def): Likewise.
 836         (DEF_VEC_O (dwarf2_section_info_def)): Likewise.
 837         (offset_type): Likewise.
 838         (DW2_GDB_INDEX_SYMBOL_STATIC_SET_VALUE): Likewise.
 839         (DW2_GDB_INDEX_SYMBOL_KIND_SET_VALUE): Likewise.
 840         (DW2_GDB_INDEX_CU_SET_VALUE): Likewise.
 841         (byte_swap): Likewise.
 842         (MAYBE_SWAP): Likewise.
 843         (dwarf2_per_cu_ptr): Likewise.
 844         (DEF_VEC_P (dwarf2_per_cu_ptr)): Likewise.
 845         (struct tu_stats): Likewise.
 846         (struct dwarf2_per_objfile): Likewise.
 847         (struct dwarf2_per_cu_data): Likewise.
 848         (struct signatured_type): Likewise.
 849         (sig_type_ptr): Likewise.
 850         (DEF_VEC_P (sig_type_ptr)): Likewise.
 851         (INDEX4_SUFFIX): Likewise.
 852         (INDEX5_SUFFIX): Likewise.
 853         (DEBUG_STR_SUFFIX): Likewise.
 854         (dwarf2_read_section): Make non-static.
 855         (mapped_index_string_hash): Move from here.
 856         (dwarf5_djb_hash): Likewise.
 857         (file_write): Likewise.
 858         (class data_buf): Likewise.
 859         (struct symtab_index_entry): Likewise.
 860         (struct mapped_symtab): Likewise.
 861         (find_slot): Likewise.
 862         (hash_expand): Likewise.
 863         (add_index_entry): Likewise.
 864         (uniquify_cu_indices): Likewise.
 865         (class c_str_view): Likewise.
 866         (class c_str_view_hasher): Likewise.
 867         (class vector_hasher): Likewise.
 868         (write_hash_table): Likewise.
 869         (psym_index_map): Likewise.
 870         (struct addrmap_index_data): Likewise.
 871         (add_address_entry): Likewise.
 872         (add_address_entry_worker): Likewise.
 873         (write_address_map): Likewise.
 874         (symbol_kind): Likewise.
 875         (write_psymbols): Likewise.
 876         (struct signatured_type_index_data): Likewise.
 877         (write_one_signatured_type): Likewise.
 878         (recursively_count_psymbols): Likewise.
 879         (recursively_write_psymbols): Likewise.
 880         (class debug_names): Likewise.
 881         (check_dwarf64_offsets): Likewise.
 882         (psyms_seen_size): Likewise.
 883         (write_gdbindex): Likewise.
 884         (write_debug_names): Likewise.
 885         (assert_file_size): Likewise.
 886         (write_psymtabs_to_index): Likewise.
 887         (save_gdb_index_command): Likewise.
 888         (_initialize_dwarf2_read): Don't register the "save gdb-index"
 889         command.
 890         * dwarf2read.h: New file.
 891
 892 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
 893
 894         PR gdb/22670
 895         * dwarf2read.c (dwarf2_physname): Do not return the demangled
 896         symbol name if the CU's language stores symbol names in linkage
 897         format.
 898         * language.h (struct language_defn)
 899         <la_store_sym_names_in_linkage_form_p>: New field.  Adjust
 900         all instances of this struct.
 901
 902 2018-03-26  Tom Tromey  <tom@tromey.com>
 903
 904         * stack.c (backtrace_command_1): Remove verbose code.
 905
 906 2018-03-26  Tom Tromey  <tom@tromey.com>
 907
 908         * python/py-framefilter.c (py_print_type): Don't catch
 909         exceptions.  Return void.
 910         (py_print_value): Likewise.
 911         (py_print_single_arg): Likewise.
 912         (enumerate_args): Don't catch exceptions.
 913         (py_print_args): Likewise.
 914         (py_print_frame): Likewise.
 915         (gdbpy_apply_frame_filter): Catch exceptions here.
 916
 917 2018-03-26  Tom Tromey  <tom@tromey.com>
 918
 919         * stack.c (_initialize_stack): Remove trailing newlines from help
 920         text.  Add "Usage" line to "backtrace" help.
 921
 922 2018-03-26  Tom Tromey  <tom@tromey.com>
 923
 924         PR python/16486:
 925         * python/py-framefilter.c (py_print_args): Call wrap_hint.
 926
 927 2018-03-26  Tom Tromey  <tom@tromey.com>
 928
 929         * python/py-framefilter.c (py_print_single_arg): Return
 930         EXT_LANG_BT_ERROR from catch.
 931
 932 2018-03-26  Tom Tromey  <tom@tromey.com>
 933
 934         PR backtrace/15584:
 935         * stack.c (backtrace_command_1): Move some code into no-filters
 936         "if".
 937
 938 2018-03-26  Tom Tromey  <tom@tromey.com>
 939
 940         * python/py-framefilter.c (throw_quit_or_print_exception): New
 941         function.
 942         (gdbpy_apply_frame_filter): Use it.
 943
 944 2018-03-26  Tom Tromey  <tom@tromey.com>
 945
 946         PR cli/17716:
 947         * python/py-framefilter.c (py_print_type, py_print_value)
 948         (enumerate_args, py_print_args, gdbpy_apply_frame_filter): Use
 949         RETURN_MASK_ERROR.
 950
 951 2018-03-26  Tom Tromey  <tom@tromey.com>
 952
 953         * python/py-framefilter.c (enumerate_args): Use
 954         gdb::unique_xmalloc_ptr.
 955
 956 2018-03-26  Tom Tromey  <tom@tromey.com>
 957
 958         * python/py-framefilter.c (py_print_frame): Return
 959         EXT_LANG_BT_OK.
 960         (gdbpy_apply_frame_filter): Update comment.
 961         * extension.h (enum ext_lang_bt_status) <EXT_LANG_BT_COMPLETED>:
 962         Remove.
 963         <EXT_LANG_BT_NO_FILTERS>: Change value.
 964
 965 2018-03-26  Tom Tromey  <tom@tromey.com>
 966
 967         PR backtrace/15582:
 968         * stack.c (backtrace_command): Parse "hide" argument.
 969         * python/py-framefilter.c (py_print_frame): Handle PRINT_HIDE.
 970         * extension.h (enum frame_filter_flags) <PRINT_HIDE>: New
 971         constant.
 972
 973 2018-03-26  Tom Tromey  <tom@tromey.com>
 974
 975         * stack.c (backtrace_command_1): Remove "show_locals" parameter,
 976         add "flags".
 977         (backtrace_command): Remove "fulltrace", add "flags".
 978
 979 2018-03-26  Tom Tromey  <tom@tromey.com>
 980
 981         * stack.c (backtrace_command): Rewrite command line parsing.
 982
 983 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
 984
 985         * dwarf2read.c (DEF_VEC_I(offset_type)): Remove.
 986
 987 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
 988
 989         * filename-seen-cache.h: Add include guard.
 990
 991 2018-03-26  Keith Seitz  <keiths@redhat.com>
 992
 993         * symfile.c (place_section): Remove "struct" from section_addr_info
 994         in comment.
 995         * windows-nat.c (struct safe_symbol_file_add_args) <addrs>: Remove
 996         "struct" keyword from section_addr_info.
 997
 998 2018-03-26  Alan Hayward  <alan.hayward@arm.com>
 999
1000         * regformats/regdef.h (reg): Add constructors.
1001
1002 2018-03-25  Pedro Alves  <palves@redhat.com>
1003
1004         * eval.c (evaluate_funcall): Swap OP_VAR_MSYM_VALUE/OP_VAR_VALUE
1005         if then/else bodies in var_func_name extraction.
1006
1007 2018-03-23  Weimin Pan  <weimin.pan@oracle.com>
1008
1009         * minsyms.c (lookup_minimal_symbol_and_objfile): Use
1010         lookup_minimal_symbol() to find symbol entry.
1011         * minsyms.h (lookup_minimal_symbol_and_objfile): Update comment.
1012
1013 2018-03-23  Keith Seitz  <keiths@redhat.com>
1014
1015         PR c++/22968
1016         * dwarf2read.c (scan_partial_symbols): Scan structs/classes for
1017         nested type definitions for C++, too.
1018
1019 2018-03-23  Tom Tromey  <tom@tromey.com>
1020
1021         * machoread.c (struct oso_el): Add a constructor.  Don't define as
1022         a typedef.
1023         (macho_register_oso): Remove.
1024         (macho_symtab_read): Take a std::vector.
1025         (oso_el_compare_name): Now a std::sort comparator.
1026         (macho_symfile_read_all_oso): Take a std::vector.
1027         (macho_symfile_read): Use std::vector.  Remove cleanups.
1028
1029 2018-03-22  Tom Tromey  <tom@tromey.com>
1030
1031         * record-full.c (record_full_exec_insn): Use gdb::byte_vector.
1032         (record_full_goto_bookmark): Use std::string.
1033
1034 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
1035
1036         PR tdep/18295
1037         * rs6000-tdep.c (skip_prologue): Match both stwux and stdux
1038         a single mask.
1039
1040 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
1041
1042         * rs6000-tdep.c (store_insn_p): New function.
1043         (skip_prologue): New variable alloca_reg_offset. Set lr_reg
1044         and cr_reg to their unshifted values. Use store_insn_p to
1045         match LR saves using either R1 or fdata->alloca_reg. Use
1046         store_insn_p to match CR saves. Set alloca_reg_offset
1047         when alloca_reg and framep are set. Remove lr_reg shift
1048         when assigning to fdata->lr_register.
1049
1050 2018-03-22  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1051
1052         * linux-tdep.c (linux_info_proc): For "info proc cmdline", print
1053         command line args instead of emitting a warning.
1054
1055 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
1056
1057         * tracepoint.h (struct static_tracepoint_marker): Initialize
1058         fields, define default constructor, move constructor and move
1059         assignment, disable the rest.
1060         <str_id, extra>: Make std::string.
1061         (release_static_tracepoint_marker): Remove.
1062         (free_current_marker): Remove.
1063         * tracepoint.c (free_current_marker): Remove.
1064         (parse_static_tracepoint_marker_definition): Adjust to
1065         std::string, use new hex2str overload.
1066         (release_static_tracepoint_marker): Remove.
1067         (print_one_static_tracepoint_marker): Get marker by reference
1068         and adjust to std::string.
1069         (info_static_tracepoint_markers_command): Adjust to std::vector
1070         changes
1071         * target.h (static_tracepoint_marker_p): Remove typedef.
1072         (DEF_VEC_P(static_tracepoint_marker_p)): Remove.
1073         (struct target_ops) <to_static_tracepoint_marker_at>: Return
1074         bool.
1075         <to_static_tracepoint_markers_by_strid>: Return std::vector.
1076         * target-debug.h
1077         (target_debug_print_VEC_static_tracepoint_marker_p_p): Remove.
1078         (target_debug_print_std_vector_static_tracepoint_marker): New.
1079         (target_debug_print_struct_static_tracepoint_marker_p): Rename
1080         to...
1081         (target_debug_print_static_tracepoint_marker_p): ... this.
1082         * target-delegates.c: Re-generate.
1083         * breakpoint.h (struct tracepoint) <static_trace_marker_id>:
1084         Make std::string.
1085         * breakpoint.c (init_breakpoint_sal): Adjust to std::string.
1086         (decode_static_tracepoint_spec): Adjust to std::vector.
1087         (tracepoint_print_one_detail): Adjust to std::string.
1088         (strace_marker_decode_location): Adjust to std::string.
1089         (update_static_tracepoint): Adjust to std::string, remove call
1090         to release_static_tracepoint_marker.
1091         * linux-nat.c (linux_child_static_tracepoint_markers_by_strid):
1092         Adjust to std::vector.
1093         * remote.c (remote_static_tracepoint_marker_at): Return bool.
1094         (remote_static_tracepoint_markers_by_strid): Adjust to
1095         std::vector.
1096         * common/rsp-low.h (hex2str): New overload with explicit count
1097         of bytes.
1098         * common/rsp-low.c (hex2str): New overload with explicit count
1099         of bytes.
1100         * unittests/rsp-low-selftests.c (test_hex2str): New function.
1101         (_initialize_rsp_low_selftests): Add test_hex2str test.
1102         * unittests/tracepoint-selftests.c
1103         (test_parse_static_tracepoint_marker_definition): Adjust to
1104         std::string.
1105
1106 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
1107
1108         * tracepoint.c (parse_static_tracepoint_marker_definition):
1109         Consider case where the definition is followed by more
1110         definitions.
1111         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
1112         tracepoint-selftests.c.
1113         * unittests/tracepoint-selftests.c: New.
1114
1115 2018-03-21  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
1116
1117         * MAINTAINERS (Write After Approval): Add Pedro Franco de
1118         Carvalho.
1119
1120 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
1121
1122         * symtab.c (find_pc_sect_line): fixed indentation.
1123
1124 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
1125
1126         * symtab.c (find_pc_sect_line): now uses binary search.
1127
1128 2018-03-19  Tom Tromey  <tom@tromey.com>
1129
1130         * rust-exp.y (struct_expr_tail, struct_expr_list): Add plain
1131         "IDENT" production.
1132
1133 2018-03-19  Pedro Alves  <palves@redhat.com>
1134             Tom Tromey  <tom@tromey.com>
1135
1136         * unittests/observable-selftests.c: New file.
1137         * common/observable.h: New file.
1138         * observable.h: New file.
1139         * ada-lang.c, ada-tasks.c, agent.c, aix-thread.c, annotate.c,
1140         arm-tdep.c, auto-load.c, auxv.c, break-catch-syscall.c,
1141         breakpoint.c, bsd-uthread.c, cli/cli-interp.c, cli/cli-setshow.c,
1142         corefile.c, dummy-frame.c, event-loop.c, event-top.c, exec.c,
1143         extension.c, frame.c, gdbarch.c, guile/scm-breakpoint.c,
1144         infcall.c, infcmd.c, inferior.c, inflow.c, infrun.c, jit.c,
1145         linux-tdep.c, linux-thread-db.c, m68klinux-tdep.c,
1146         mi/mi-cmd-break.c, mi/mi-interp.c, mi/mi-main.c, objfiles.c,
1147         ppc-linux-nat.c, ppc-linux-tdep.c, printcmd.c, procfs.c,
1148         python/py-breakpoint.c, python/py-finishbreakpoint.c,
1149         python/py-inferior.c, python/py-unwind.c, ravenscar-thread.c,
1150         record-btrace.c, record-full.c, record.c, regcache.c, remote.c,
1151         riscv-tdep.c, sol-thread.c, solib-aix.c, solib-spu.c, solib.c,
1152         spu-multiarch.c, spu-tdep.c, stack.c, symfile-mem.c, symfile.c,
1153         symtab.c, thread.c, top.c, tracepoint.c, tui/tui-hooks.c,
1154         tui/tui-interp.c, valops.c: Update all users.
1155         * tui/tui-hooks.c (tui_bp_created_observer)
1156         (tui_bp_deleted_observer, tui_bp_modified_observer)
1157         (tui_inferior_exit_observer, tui_before_prompt_observer)
1158         (tui_normal_stop_observer, tui_register_changed_observer):
1159         Remove.
1160         (tui_observers_token): New global.
1161         (attach_or_detach, tui_attach_detach_observers): New functions.
1162         (tui_install_hooks, tui_remove_hooks): Use
1163         tui_attach_detach_observers.
1164         * record-btrace.c (record_btrace_thread_observer): Remove.
1165         (record_btrace_thread_observer_token): New global.
1166         * observer.sh: Remove.
1167         * observer.c: Rename to observable.c.
1168         * observable.c (namespace gdb_observers): Define new objects.
1169         (observer_debug): Move into gdb_observers namespace.
1170         (struct observer, struct observer_list, xalloc_observer_list_node)
1171         (xfree_observer_list_node, generic_observer_attach)
1172         (generic_observer_detach, generic_observer_notify): Remove.
1173         (_initialize_observer): Update.
1174         Don't include observer.inc.
1175         * Makefile.in (generated_files): Remove observer.h, observer.inc.
1176         (clean mostlyclean): Likewise.
1177         (observer.h, observer.inc): Remove targets.
1178         (SUBDIR_UNITTESTS_SRCS): Add observable-selftests.c.
1179         (COMMON_SFILES): Use observable.c, not observer.c.
1180         * .gitignore: Remove observer.h.
1181
1182 2018-03-18  Tom Tromey  <tom@tromey.com>
1183
1184         * solib.c (gdb_bfd_lookup_symbol_from_symtab): Use
1185         gdb::def_vector.
1186         (bfd_lookup_symbol_from_dyn_symtab): Likewise.
1187
1188 2018-03-17  Tom Tromey  <tom@tromey.com>
1189
1190         * auto-load.c (auto_load_objfile_script_1): Use std::string.
1191
1192 2018-03-17  Tom Tromey  <tom@tromey.com>
1193
1194         * target.c (class scoped_target_fd): New.
1195         (target_fileio_close_cleanup): Remove.
1196         (target_fileio_read_alloc_1): Use scoped_target_fd.
1197
1198 2018-03-16  Simon Marchi  <simon.marchi@polymtl.ca>
1199
1200         * silent-rules.mk: New.
1201         * Makefile.in: Include silent-rules.mk
1202         (srcdir, VPATH, top_srcdir): Move up.
1203         (COMPILE): Add ECHO_CXX.
1204         (test-cp-name-parser$(EXEEXT)): Add ECHO_CXXLD.
1205         (init.c): Add ECHO_INIT_C.
1206         (gdb$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
1207         (version.c): Add ECHO_GEN.
1208         (printcmd.o): Add ECHO_CXX.
1209         (target-float.o): Add ECHO_CXX.
1210         (ada-exp.o): Add ECHO_CXX.
1211         (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN.
1212         (insight$(EXEEXT)): Add ECHO_CXXLD.
1213         * gnulib/configure.ac: Add AM_SILENT_RULES.
1214         * gnulib/aclocal.m4: Re-generate.
1215         * gnulib/configure: Re-generate.
1216         * gnulib/import/Makefile.in: Re-generate.
1217
1218 2018-03-16  Tom Tromey  <tom@tromey.com>
1219
1220         * xcoffread.c (xcoff_symfile_offsets): Change type of "addrs".
1221         * utils.h (make_cleanup_free_section_addr_info): Don't declare.
1222         * utils.c (do_free_section_addr_info)
1223         (make_cleanup_free_section_addr_info): Remove.
1224         * symfile.h (struct other_sections): Add constructor.
1225         (struct section_addr_info): Remove.
1226         (section_addr_info): New typedef.
1227         (struct sym_fns) <sym_offsets>: Change type of parameter.
1228         (build_section_addr_info_from_objfile)
1229         (relative_addr_info_to_section_offsets, addr_info_make_relative)
1230         (default_symfile_offsets, symbol_file_add)
1231         (symbol_file_add_from_bfd)
1232         (build_section_addr_info_from_section_table): Update.
1233         (alloc_section_addr_info, free_section_addr_info): Don't declare.
1234         * symfile.c (alloc_section_addr_info): Remove.
1235         (build_section_addr_info_from_section_table): Change return type.
1236         Update.
1237         (build_section_addr_info_from_bfd)
1238         (build_section_addr_info_from_objfile): Likewise.
1239         (free_section_addr_info): Remove.
1240         (relative_addr_info_to_section_offsets): Change type of "addrs".
1241         (addrs_section_compar): Now a std::sort comparator.
1242         (addrs_section_sort): Change return type.
1243         (addr_info_make_relative): Change type of "addrs".  Update.
1244         (default_symfile_offsets, syms_from_objfile_1)
1245         (syms_from_objfile, symbol_file_add_with_addrs): Likewise.
1246         (symbol_file_add_separate): Update.
1247         (symbol_file_add): Change type of "addrs".  Update.
1248         (add_symbol_file_command): Update.  Remove cleanups.
1249         * symfile-mem.c (symbol_file_add_from_memory): Update.  Remove
1250         cleanups.
1251         * symfile-debug.c (debug_sym_offsets): Change type of "info".
1252         * solib.c (solib_read_symbols): Update.
1253         * objfiles.c (objfile_relocate): Update.  Remove cleanups.
1254         * machoread.c (macho_symfile_offsets): Update.
1255         * jit.c (jit_bfd_try_read_symtab): Update.
1256
1257 2018-03-15  Simon Marchi  <simon.marchi@polymtl.ca>
1258
1259         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
1260         unittests/utils-selftests.c.
1261         * unittests/utils-selftests.c: New file.
1262
1263 2018-03-14  Tom Tromey  <tom@tromey.com>
1264
1265         PR cli/14977:
1266         * printcmd.c (printf_c_string, printf_wide_c_string): Special case
1267         for NULL.
1268
1269 2018-03-14  Tom Tromey  <tom@tromey.com>
1270
1271         PR cli/19918:
1272         * printcmd.c (printf_pointer): Allow "-" in format.
1273
1274 2018-03-14  Tom Tromey  <tom@tromey.com>
1275
1276         * printcmd.c (_initialize_printcmd): Add usage to printf.
1277
1278 2018-03-14  Yao Qi  <qiyao@sourceware.org>
1279
1280         * MAINTAINERS: Update my email address.
1281
1282 2018-03-13  Tom Tromey  <tom@tromey.com>
1283
1284         * machoread.c (macho_check_dsym): Change filenamep to a
1285         std::string*.
1286         (macho_symfile_read): Update.
1287         * symfile.c (load_command): Use std::string.
1288
1289 2018-03-12  Andrew Burgess  <andrew.burgess@embecosm.com>
1290
1291         * riscv-tdep.c (riscv_sw_breakpoint_from_kind): Add localization
1292         to error message string.
1293         (riscv_register_name): Use xsnprintf instead of sprintf.
1294         (riscv_insn::fetch_instruction): Use gdb_assert instead of
1295         internal_error.
1296         (riscv_print_arg_location): Use gdb_assert_not_reached instead of
1297         error.
1298         (riscv_push_dummy_call): Likewise.
1299
1300 2018-03-12  Tom Tromey  <tom@tromey.com>
1301
1302         * rs6000-aix-tdep.c (rs6000_aix_core_xfer_shared_libraries_aix):
1303         Use gdb::byte_vector.
1304         * arm-tdep.c (arm_exidx_new_objfile): Use gdb::byte_vector.
1305
1306 2018-03-12  Yao Qi  <yao.qi@linaro.org>
1307
1308         * ia64-libunwind-tdep.c (libunwind_get_reg_special): Change
1309         parameter type to readable_regcache.
1310         * ia64-libunwind-tdep.h (libunwind_get_reg_special): Update
1311         the declaration.
1312
1313 2018-03-11  Tom Tromey  <tom@tromey.com>
1314
1315         * dwarf2read.c (struct nextfield): Add initializers.
1316         (struct nextfnfield): Remove.
1317         (struct fnfieldlist): Add initializers.  Remove "length" and
1318         "head", use std::vector.
1319         (struct decl_field_list): Remove.
1320         (struct field_info): Add initializers.
1321         <fields, baseclasses>: Now std::vector.
1322         <nbaseclasses, nfnfields, typedef_field_list_count,
1323         nested_types_list_count>: Remove.
1324         (dwarf2_add_field, dwarf2_add_type_defn)
1325         (dwarf2_attach_fields_to_type, dwarf2_add_member_fn)
1326         (dwarf2_attach_fn_fields_to_type, handle_struct_member_die)
1327         (process_structure_scope): Update.
1328
1329 2018-03-11  Tom Tromey  <tom@tromey.com>
1330
1331         * dwarf2read.c (sort_tu_by_abbrev_offset): Change to be suitable
1332         for use by std::sort.
1333         (build_type_psymtabs_1): Use std::vector.
1334
1335 2018-03-09  Eli Zaretskii  <eliz@gnu.org>
1336
1337         * top.c (print_gdb_configuration): Reflect LIBIPT, LIBMEMCHECK,
1338         and LIBMPFR in the printed configuration.
1339
1340 2018-03-08  Tom Tromey  <tom@tromey.com>
1341
1342         * source.c (get_filename_and_charpos): Use scoped_fd.
1343         * nto-procfs.c (procfs_open_1): Use scoped_fd.
1344         (procfs_pidlist): Likewise.
1345         * procfs.c (proc_get_LDT_entry): Use scoped_fd.
1346         (iterate_over_mappings): Likewise.
1347
1348 2018-03-08  Tom Tromey  <tom@tromey.com>
1349
1350         * infcall.c (struct call_return_meta_info)
1351         <stack_temporaries_enabled>: Remove.
1352         (get_call_return_value, call_function_by_hand_dummy): Update.
1353         * thread.c (disable_thread_stack_temporaries): Remove.
1354         (enable_thread_stack_temporaries): Remove.
1355         (thread_stack_temporaries_enabled_p): Return bool.
1356         (push_thread_stack_temporary, value_in_thread_stack_temporaries)
1357         (get_last_thread_stack_temporary): Update.
1358         * eval.c (evaluate_subexp): Update.
1359         * gdbthread.h (class enable_thread_stack_temporaries): Now a
1360         class, not a function.
1361         (value_ptr, value_vec): Remove typedefs.
1362         (class thread_info) <stack_temporaries_enabled>: Now bool.
1363         <stack_temporaries>: Now a std::vector.
1364         (thread_stack_temporaries_enabled_p)
1365         (value_in_thread_stack_temporaries): Return bool.
1366
1367 2018-03-08  Simon Marchi  <simon.marchi@ericsson.com>
1368
1369         * remote.c (putpkt_binary): Fix omitted bytes reporting.
1370         (getpkt_or_notif_sane_1): Likewise.
1371
1372 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
1373
1374         * build-id.c (build_id_to_debug_bfd): Use std::string.
1375
1376 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
1377
1378         * build-id.c (find_separate_debug_file_by_buildid): Return
1379         std::string.
1380         * build-id.h (find_separate_debug_file_by_buildid): Return
1381         std::string.
1382         * coffread.c (coff_symfile_read): Adjust to std::string.
1383         * elfread.c (elf_symfile_read): Adjust to std::string.
1384         * symfile.c (separate_debug_file_exists): Change parameter to
1385         std::string.
1386         (find_separate_debug_file): Return std::string.
1387         (find_separate_debug_file_by_debuglink): Return std::string.
1388         * symfile.h (find_separate_debug_file_by_debuglink): Return
1389         std::string.
1390
1391 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
1392
1393         * common/xml-utils.c (xml_escape_text): Move code to...
1394         (xml_escape_text_append): ... this new function.
1395         * common/xml-utils.h (xml_escape_text_append): New declaration.
1396         * unittests/xml-utils-selftests.c (test_xml_escape_text_append):
1397         New function.
1398         (_initialize_xml_utils): register test_xml_escape_text_append as
1399         a selftest.
1400
1401 2018-03-07  Alan Hayward  <alan.hayward@arm.com>
1402
1403         * defs.h: Remove MAX_REGISTER_SIZE.
1404         * regcache.c (init_regcache_descr): Remove MAX_REGISTER_SIZE
1405         asserts.
1406         * python/py-unwind.c (pyuw_sniffer): Likewise.
1407
1408 2018-03-07  Tom Tromey  <tom@tromey.com>
1409
1410         * linux-tdep.c (linux_info_proc): Update.
1411         * target.h (struct target_ops) <to_fileio_readlink>: Return
1412         optional<string>.
1413         (target_fileio_readlink): Return optional<string>.
1414         * remote.c (remote_hostio_readlink): Return optional<string>.
1415         * inf-child.c (inf_child_fileio_readlink): Return
1416         optional<string>.
1417         * target.c (target_fileio_readlink): Return optional<string>.
1418
1419 2018-03-07  Andrew Burgess  <andrew.burgess@embecosm.com>
1420
1421         * regcache.c (cooked_read_test): Add riscv to the list of
1422         architectures that have a save_reggroup.
1423
1424 2018-03-07  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1425
1426         * gnu-v3-abi.c (gnuv3_rtti_type): Add early exit if the given
1427         value is not a dynamic class object.
1428
1429 2018-03-06  Tom Tromey  <tom@tromey.com>
1430
1431         * rust-exp.y: Formatting fixes.
1432
1433 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
1434
1435         * riscv-tdep.c (riscv_register_name): Remove target description
1436         support.
1437         (riscv_gdbarch_init): Remove target description check.
1438
1439 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
1440
1441         * riscv-tdep.c: Remove 'Contributed by ...' lines from header
1442         comment.
1443         * riscv-tdep.h: Likewise.
1444
1445 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
1446
1447         * riscv-tdep.c (riscv_pseudo_register_read): Delete.
1448         (riscv_pseudo_register_write): Delete.
1449         (riscv_gdbarch_init): Remove all use of pseudo registers.
1450
1451 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
1452
1453         * record-btrace.c (btrace_print_lines): Replace cleanup
1454         parameter with RAII equivalents.
1455         (btrace_insn_history): Replace cleanup with RAII equivalents.
1456         * ui-out.h (make_cleanup_ui_out_list_begin_end,
1457         make_cleanup_ui_out_tuple_begin_end): Remove.
1458         * ui-out.c (struct ui_out_end_cleanup_data, do_cleanup_end,
1459         make_cleanup_ui_out_end, make_cleanup_ui_out_tuple_begin_end,
1460         make_cleanup_ui_out_list_begin_end): Remove.
1461
1462 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
1463
1464         * record-btrace.c (record_btrace_maybe_mark_async_event): Change
1465         parameter types to std::vector.  Use bool.
1466         (record_btrace_wait): Replace VEC(tp_t) with
1467         std::vector<thread_info *>.
1468         * common/gdb_vecs.h (unordered_remove, ordered_remove): New.
1469
1470 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
1471
1472         * record-btrace.c (record_btrace_disable_callback): Remove.
1473         (struct scoped_btrace_disable): New.
1474         (record_btrace_open): Use scoped_btrace_disable.
1475
1476 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
1477
1478         * riscv-tdep.c (riscv_return_value): Change type to ULONGEST for
1479         reading values from registers.
1480
1481 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
1482
1483         * riscv-tdep.c (riscv_push_dummy_call): Use core_addr_to_string_nz
1484         where appropriate.
1485
1486 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
1487
1488         * riscv-tdep.c (riscv_print_arg_location): Add header comment,
1489         change parameter type.  Use GDB's print functions, and use
1490         core_addr_to_string where appropriate.
1491         (riscv_push_dummy_call): Use core_addr_to_string where
1492         appropriate, update call to riscv_print_arg_location, and reindent
1493         a few lines.
1494         (riscv_return_value): Update call to riscv_print_arg_location.
1495
1496 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
1497             Tim Newsome <tim@sifive.com>
1498             Albert Ou <a0u@eecs.berkeley.edu>
1499             Darius Rad <darius@bluespec.com>
1500
1501         * Makefile.in (ALL_TARGET_OBS): Add riscv-tdep.o
1502         (HFILES_NO_SRCDIR): Add riscv-tdep.h.
1503         (ALLDEPFILES): Add riscv-tdep.c
1504         * configure.tgt: Add riscv support.
1505         * riscv-tdep.c: New file.
1506         * riscv-tdep.h: New file.
1507         * NEWS: Mention new target.
1508         * MAINTAINERS: Add entry for riscv.
1509
1510 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
1511
1512         * amd64-tdep.c (amd64_classify_aggregate): Ignore zero sized
1513         fields within aggregates.
1514
1515 2018-03-04  Simon Marchi  <simon.marchi@polymtl.ca>
1516
1517         * record-btrace.c (btrace_print_lines): Change type of flags to
1518         gdb_disassembly_flags.
1519
1520 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
1521
1522         * fbsd-nat.c: Include "inf-ptrace.h".
1523         (USE_SIGTRAP_SIGINFO): Conditionally define.
1524         [USE_SIGTRAP_SIGINFO] (fbsd_handle_debug_trap): New function.
1525         (fbsd_wait) [USE_SIGTRAP_SIGINFO]: Call "fbsd_handle_debug_trap".
1526         [USE_SIGTRAP_SIGINFO] (fbsd_stopped_by_sw_breakpoint): New
1527         function.
1528         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_sw_breakpoint):
1529         Likewise.
1530         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_hw_breakpoint):
1531         Likewise.
1532         (fbsd_nat_add_target) [USE_SIGTRAP_SIGINFO]: Set
1533         "stopped_by_sw_breakpoint", "supports_stopped_by_sw_breakpoint",
1534         "supports_stopped_by_hw_breakpoint" target methods.
1535
1536 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
1537
1538         * NEWS (Changes since GDB 8.1): Add "set/show debug fbsd-nat".
1539         * fbsd-nat.c (debug_fbsd_nat): New variable.
1540         (show_fbsd_nat_debug): New function.
1541         (fbsd_wait): Log LWP info if "debug_fbsd_nat" is enabled.
1542         (_initialize_fbsd_nat): Add "fbsd-nat" debug boolean command.
1543
1544 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
1545
1546         * nat/x86-dregs.c (x86_dr_stopped_by_hw_breakpoint): New function.
1547         * nat/x86-dregs.h (x86_dr_stopped_by_hw_breakpoint): New
1548         prototype.
1549         * x86-nat.c (x86_stopped_by_hw_breakpoint): New function.
1550         (x86_use_watchpoints): Set "stopped_by_hw_breakpoint" target
1551         method.
1552
1553 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
1554
1555         * common/gdb_vecs.c (free_char_ptr_vec): Remove.
1556         * common/gdb_vecs.h (free_char_ptr_vec): Remove.
1557
1558 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
1559
1560         * charset.c (struct charset_vector): New.
1561         (charsets): Change type to charset_vector.
1562         (find_charset_names): Adjust.
1563         (add_one): Adjust.
1564         (_initialize_charset): Adjust.
1565
1566 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
1567
1568         * progspace.h (struct program_space) <deleted_solibs>: Change
1569         type to std::vector<std::string>.
1570         * progspace.c (clear_program_space_solib_cache): Adjust.
1571         * breakpoint.c (print_solib_event): Adjust.
1572         (check_status_catch_solib): Adjust.
1573         * solib.c (update_solib_list): Adjust.
1574         * ui-out.h (class ui_out) <field_string>: New overload.
1575         * ui-out.c (ui_out::field_string): New overload.
1576
1577 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
1578
1579         * progspace.h (struct program_space): Add constructor and
1580         destructor, initialize fields.
1581         (add_program_space): Remove.
1582         * progspace.c (add_program_space): Rename to...
1583         (program_space::program_space): ... this.
1584         (release_program_space): Rename to...
1585         (program_space::~program_space): ... this.
1586         (delete_program_space): Use delete to delete program_space.
1587         (initialize_progspace): Use new to allocate program_space.
1588         * inferior.c (add_inferior_with_spaces): Likewise.
1589         (clone_inferior_command): Likewise.
1590         * infrun.c (follow_fork_inferior): Likewise.
1591         (handle_vfork_child_exec_or_exit): Likewise.
1592
1593 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
1594
1595         * common/gdb_vecs.h (make_cleanup_free_char_ptr_vec): Remove.
1596         (delim_string_to_char_ptr_vec): Return std::vector of
1597         gdb::unique_xmalloc_ptr.
1598         (dirnames_to_char_ptr_vec_append): Take std::vector of
1599         gdb::unique_xmalloc_ptr.
1600         (dirnames_to_char_ptr_vec): Return std::vector of
1601         gdb::unique_xmalloc_ptr.
1602         * common/gdb_vecs.c (delim_string_to_char_ptr_vec_append):
1603         Take std::vector of gdb::unique_xmalloc_ptr, adjust the code.
1604         (delim_string_to_char_ptr_vec): Return an std::vector of
1605         gdb::unique_xmalloc_ptr, adjust the code.
1606         (dirnames_to_char_ptr_vec_append): Take an std::vector of
1607         gdb::unique_xmalloc_ptr, adjust the code.
1608         (dirnames_to_char_ptr_vec): Return an std::vector of
1609         gdb::unique_xmalloc_ptr, adjust the code.
1610         * auto-load.c (auto_load_safe_path_vec): Change type to
1611         std::vector of gdb::unique_xmalloc_ptr.
1612         (auto_load_expand_dir_vars): Return an std::vector of
1613         gdb::unique_xmalloc_ptr, adjust the code.
1614         (auto_load_safe_path_vec_update): Adjust.
1615         (filename_is_in_auto_load_safe_path_vec): Adjust.
1616         (auto_load_objfile_script_1): Adjust.
1617         * build-id.c (build_id_to_debug_bfd): Adjust.
1618         * linux-thread-db.c (thread_db_load_search): Adjust.
1619         * source.c (add_path): Adjust.
1620         (openp): Adjust.
1621         * symfile.c (find_separate_debug_file): Adjust.
1622         * utils.c (do_free_char_ptr_vec): Remove.
1623         (make_cleanup_free_char_ptr_vec): Remove.
1624
1625 2018-03-01  Sergio Durigan Junior  <sergiodj@redhat.com>
1626
1627         PR gdb/22907
1628         * common/pathstuff.c: Conditionally include "<windows.h>".
1629
1630 2018-03-01  Georg Sauthoff  <mail@georg.so>
1631
1632         PR gdb/22888
1633         * gcore.in: Quote variables and switch interpreter to bash.
1634
1635 2018-03-01  Tom Tromey  <tom@tromey.com>
1636
1637         * dwarf2read.c (alloc_discriminant_info): Fix default_index
1638         assertion.  Add assertion for discriminant_index.
1639         (quirk_rust_enum): Use correct base type name in univariant case.
1640
1641 2018-03-01  Simon Marchi  <simon.marchi@ericsson.com>
1642
1643         * record.c (get_call_history_modifiers): Return a
1644         record_print_flags.
1645         (cmd_record_call_history): Adjust.
1646         * record-btrace.c (record_btrace_call_history): Adjust.
1647         (record_btrace_call_history_range): Adjust.
1648         (record_btrace_call_history_from): Adjust.
1649         * target-debug.h (target_debug_print_record_print_flags): New.
1650         * target-delegates.c: Re-generate.
1651         * target.c (target_call_history): Change flags type.
1652         (target_call_history_from): Likewise.
1653         (target_call_history_range): Likewise.
1654         * target.h (struct target_ops) <target_call_history>: Likewise.
1655         (target_call_history_from): Likewise.
1656         (target_call_history_range): Likewise.
1657
1658 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
1659             Simon Marchi  <simon.marchi@polymtl.ca>
1660
1661         * common/common-utils.c: Include "sys/stat.h".
1662         (is_regular_file): Move here from "source.c"; change return
1663         type to "bool".
1664         * common/common-utils.h (is_regular_file): New prototype.
1665         * common/pathstuff.c (contains_dir_separator): New function.
1666         * common/pathstuff.h (contains_dir_separator): New prototype.
1667         * source.c: Don't include "sys/stat.h".
1668         (is_regular_file): Move to "common/common-utils.c".
1669
1670 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
1671
1672         * Makefile.in (COMMON_SFILES): Add "common/pathstuff.c".
1673         (HFILES_NO_SRCDIR): Add "common/pathstuff.h".
1674         * auto-load.c: Include "common/pathstuff.h".
1675         * common/common-def.h (current_directory): Move here.
1676         * common/gdb_tilde_expand.c (gdb_tilde_expand_up): New
1677         function.
1678         * common/gdb_tilde_expand.h (gdb_tilde_expand_up): New
1679         prototype.
1680         * common/pathstuff.c: New file.
1681         * common/pathstuff.h: New file.
1682         * compile/compile.c: Include "common/pathstuff.h".
1683         * defs.h (current_directory): Move to "common/common-defs.h".
1684         * dwarf2read.c: Include "common/pathstuff.h".
1685         * exec.c: Likewise.
1686         * guile/scm-safe-call.c: Likewise.
1687         * linux-thread-db.c: Likewise.
1688         * main.c: Likewise.
1689         * nto-tdep.c: Likewise.
1690         * objfiles.c: Likewise.
1691         * source.c: Likewise.
1692         * symtab.c: Likewise.
1693         * utils.c: Include "common/pathstuff.h".
1694         (gdb_realpath): Move to "common/pathstuff.c".
1695         (gdb_realpath_keepfile): Likewise.
1696         (gdb_abspath): Likewise.
1697         * utils.h (gdb_realpath): Move to "common/pathstuff.h".
1698         (gdb_realpath_keepfile): Likewise.
1699         (gdb_abspath): Likewise.
1700
1701 2018-02-28  John Baldwin  <jhb@FreeBSD.org>
1702
1703         * fbsd-nat.c (fbsd_resume): Use PT_SETSTEP for stepping and a
1704         wildcard process pid for super_resume for kernels with a
1705         specific bug.
1706
1707 2018-02-27  Phil Muldoon  <pmuldoon@redhat.com>
1708
1709         * compile/compile.c (get_args): Add additional comments
1710         explaining function.
1711
1712 2018-02-27  Simon Marchi  <simon.marchi@polymtl.ca>
1713             Tom Tromey  <tom@tromey.com>
1714
1715         * target.h (memory_write_request_s): Remove typedef.  Don't define
1716         VEC.
1717         (target_write_memory_blocks): Change argument to std::vector.
1718         (struct memory_write_request): Add constructor.
1719         * target-memory.c (compare_block_starting_address): Return bool.
1720         Change argument types.
1721         (claim_memory): Change arguments to use std::vector.
1722         (split_regular_and_flash_blocks, blocks_to_erase)
1723         (compute_garbled_blocks): Likewise.
1724         (cleanup_request_data, cleanup_write_requests_vector): Remove.
1725         (target_write_memory_blocks): Change argument to std::vector.
1726         * symfile.c (struct load_section_data): Add constructor and
1727         destructor.  Use std::vector for "requests".
1728         (struct load_progress_data): Add initializers.
1729         (load_section_callback): Update.  Use "new".
1730         (clear_memory_write_data): Remove.
1731         (generic_load): Update.
1732
1733 2018-02-27  Alan Hayward  <alan.hayward@arm.com>
1734
1735         * arch/aarch64.h: Use common/tdesc.h.
1736
1737 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
1738
1739         * mips-tdep.c (mips_gdbarch_init): Don't use a 32-bit BFD
1740         architecture with a 64-bit ABI.
1741
1742 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
1743
1744         * gdb/mips-tdep.c (mips_gdbarch_init): Reorder ABI determination
1745         ahead of target description loading.
1746
1747 2018-02-26  Tom Tromey  <tom@tromey.com>
1748
1749         * stack.c (backtrace_command_1): Update.
1750         * python/python-internal.h (gdbpy_apply_frame_filter): Change type
1751         of "flags".
1752         * python/py-framefilter.c (py_print_frame)
1753         (gdbpy_apply_frame_filter): Change type of "flags".
1754         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): Change type
1755         of "flags".
1756         (mi_cmd_stack_list_frames, mi_cmd_stack_list_locals)
1757         (mi_cmd_stack_list_args, mi_cmd_stack_list_variables): Update.
1758         * extension.h (enum frame_filter_flag): Rename from
1759         frame_filter_flags.
1760         (frame_filter_flags): Define using DEF_ENUM_FLAGS_TYPE.
1761         (apply_ext_lang_frame_filter): Change type of "flags".
1762         * extension.c (apply_ext_lang_frame_filter): Change type of
1763         "flags".
1764         * extension-priv.h (struct extension_language_ops)
1765         <apply_frame_filter>: Change type of "flags".
1766
1767 2018-02-26  Tom Tromey  <tom@tromey.com>
1768
1769         PR python/16497:
1770         * stack.c (backtrace_command_1): Set PRINT_MORE_FRAMES flag.  Fix
1771         off-by-one in py_end computation.
1772         * python/py-framefilter.c (gdbpy_apply_frame_filter): Handle
1773         PRINT_MORE_FRAMES.
1774         * extension.h (enum frame_filter_flags) <PRINT_MORE_FRAMES>: New
1775         constant.
1776
1777 2018-02-26  Tom Tromey  <tom@tromey.com>
1778
1779         * dwarf2read.c (struct variant_field): New.
1780         (struct nextfield) <variant>: New field.
1781         (dwarf2_add_field): Handle DW_TAG_variant_part.
1782         (dwarf2_attach_fields_to_type): Attach a discriminant_info to a
1783         discriminated union.
1784         (read_structure_type): Handle DW_TAG_variant_part.
1785         (handle_struct_member_die): New function, extracted from
1786         process_structure_scope.  Handle DW_TAG_variant.
1787         (process_structure_scope): Handle discriminated unions.  Call
1788         handle_struct_member_die.
1789
1790 2018-02-26  Tom Tromey  <tom@tromey.com>
1791
1792         * rust-lang.h (rust_last_path_segment): Declare.
1793         * rust-lang.c (rust_last_path_segment): Now public.  Change
1794         contract.
1795         (struct disr_info): Remove.
1796         (RUST_ENUM_PREFIX, RUST_ENCODED_ENUM_REAL)
1797         (RUST_ENCODED_ENUM_HIDDEN, rust_union_is_untagged)
1798         (rust_get_disr_info, rust_tuple_variant_type_p): Remove.
1799         (rust_enum_p, rust_enum_variant): New function.
1800         (rust_underscore_fields): Remove "offset" parameter.
1801         (rust_print_enum): New function.
1802         (rust_val_print) <TYPE_CODE_UNION>: Remove enum code.
1803         <TYPE_CODE_STRUCT>: Call rust_print_enum when appropriate.
1804         (rust_print_struct_def): Add "for_rust_enum" parameter.  Handle
1805         enums.
1806         (rust_internal_print_type): New function, from rust_print_type.
1807         Remove enum code.
1808         (rust_print_type): Call rust_internal_print_type.
1809         (rust_evaluate_subexp) <STRUCTOP_ANONYMOUS, STRUCTOP_STRUCT>:
1810         Update enum handling.
1811         * dwarf2read.c (struct dwarf2_cu) <rust_unions>: New field.
1812         (rust_fully_qualify, alloc_discriminant_info, quirk_rust_enum)
1813         (rust_union_quirks): New functions.
1814         (process_full_comp_unit, process_full_type_unit): Call
1815         rust_union_quirks.
1816         (process_structure_scope): Update rust_unions if necessary.
1817
1818 2018-02-26  Tom Tromey  <tom@tromey.com>
1819
1820         * value.h (value_union_variant): Declare.
1821         * valops.c (value_union_variant): New function.
1822         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): New macro.
1823         (struct discriminant_info): New.
1824         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: New
1825         enumerator.
1826         (struct main_type) <flag_discriminated_union>: New field.
1827
1828 2018-02-26  Tom Tromey  <tom@tromey.com>
1829
1830         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
1831         unittests/unpack-selftests.c.
1832         * unittests/unpack-selftests.c: New file.
1833         * value.c (unpack_bits_as_long): Fix bugs in non-bitfield cases.
1834
1835 2018-02-26  Yao Qi  <yao.qi@linaro.org>
1836
1837         * dwarf2read.c (struct partial_die_info) <read>: New method.
1838         (read_partial_die): Remove the declaration.
1839         (load_partial_dies): Update.
1840         (partial_die_info::partial_die_info):
1841         (read_partial_die): Change it to partial_die_info::read.
1842
1843 2018-02-26  Yao Qi  <yao.qi@linaro.org>
1844
1845         * dwarf2read.c (struct partial_die_info) <fixup>: New method.
1846         (fixup_partial_die): Remove declaration.
1847         (scan_partial_symbols): Update.
1848         (partial_die_parent_scope): Likewise.
1849         (partial_die_full_name): Likewise.
1850         (fixup_partial_die): Change it to partial_die_info::fixup.
1851
1852 2018-02-26  Yao Qi  <yao.qi@linaro.org>
1853
1854         * dwarf2read.c (read_partial_die): Update the declaration.
1855         (load_partial_dies): Caller update.
1856         (read_partial_die): Remove one argument abbrev_len.
1857
1858 2018-02-26  Yao Qi  <yao.qi@linaro.org>
1859
1860         * dwarf2read.c (struct partial_die_info): Add ctor, delete
1861         assignment operator.
1862         (load_partial_dies): Use ctor and copy ctor.
1863         (read_partial_die): Update.
1864         (dwarf2_cu::find_partial_die): Use ctor.
1865
1866 2018-02-26  Yao Qi  <yao.qi@linaro.org>
1867
1868         * dwarf2read.c (struct dwarf2_cu) <find_partial_die>: New method.
1869         (find_partial_die_in_comp_unit): Change it to
1870         dwarf2_cu::find_partial_die.
1871         (find_partial_die): Update.
1872
1873 2018-02-26  Yao Qi  <yao.qi@linaro.org>
1874
1875         * dwarf2read.c (read_partial_die): Remove the code checking abbrev
1876         is NULL.
1877
1878 2018-02-26  Yao Qi  <yao.qi@linaro.org>
1879
1880         * dwarf2read.c (load_partial_dies): Move the location of XOBNEW.
1881
1882 2018-02-26  Alan Hayward  <alan.hayward@arm.com>
1883
1884         * arch/amd64.h: Use common/tdesc.h.
1885         * arch/i386.c: Likewise.
1886         * arch/i386.h: Likewise.
1887         * arch/tic6x.c: Likewise.
1888         * arch/tdesc.h: Move file from here...
1889         * common/tdesc.h: ...to here.
1890         * features/aarch64-core.c: Regenerate.
1891         * features/aarch64-fpu.c: Regenerate.
1892         * features/i386/32bit-avx.c: Regenerate.
1893         * features/i386/32bit-avx512.c: Regenerate.
1894         * features/i386/32bit-core.c: Regenerate.
1895         * features/i386/32bit-linux.c: Regenerate.
1896         * features/i386/32bit-mpx.c: Regenerate.
1897         * features/i386/32bit-pkeys.c: Regenerate.
1898         * features/i386/32bit-sse.c: Regenerate.
1899         * features/i386/64bit-avx.c: Regenerate.
1900         * features/i386/64bit-avx512.c: Regenerate.
1901         * features/i386/64bit-core.c: Regenerate.
1902         * features/i386/64bit-linux.c: Regenerate.
1903         * features/i386/64bit-mpx.c: Regenerate.
1904         * features/i386/64bit-pkeys.c: Regenerate.
1905         * features/i386/64bit-segments.c: Regenerate.
1906         * features/i386/64bit-sse.c: Regenerate.
1907         * features/i386/x32-core.c: Regenerate.
1908         * features/tic6x-c6xp.c: Regenerate.
1909         * features/tic6x-core.c: Regenerate.
1910         * features/tic6x-gp.c: Regenerate.
1911         * target-descriptions.c: Use common/tdesc.h.
1912         * target-descriptions.h: Likewise.
1913
1914 2018-02-24  Tom Tromey  <tom@tromey.com>
1915
1916         * linux-thread-db.c (try_thread_db_load_from_pdir_1)
1917         (try_thread_db_load_from_dir, thread_db_load_search): Use
1918         std::string.
1919         (info_auto_load_libthread_db_compare): Return bool.  Change
1920         argument types.
1921         (info_auto_load_libthread_db): Use std::vector, std::string.
1922         Remove cleanups.
1923
1924 2018-02-24  Tom Tromey  <tom@tromey.com>
1925
1926         * i386-tdep.c (i386_fast_tracepoint_valid_at): "msg" now a
1927         std::string.
1928         * gdbarch.sh (fast_tracepoint_valid_at): Change "msg" to a
1929         std::string*.
1930         * gdbarch.c: Rebuild.
1931         * gdbarch.h: Rebuild.
1932         * breakpoint.c (check_fast_tracepoint_sals): Use std::string.
1933         * arch-utils.h (default_fast_tracepoint_valid_at): Update.
1934         * arch-utils.c (default_fast_tracepoint_valid_at): "msg" now a
1935         std::string*.
1936
1937 2018-02-23  Simon Marchi  <simon.marchi@polymtl.ca>
1938
1939         * gdbtypes.h (sect_offset): Change type to uint64_t.
1940         (sect_offset_str): New function.
1941         * dwarf2read.c (create_addrmap_from_aranges): Use
1942         sect_offset_str.
1943         (error_check_comp_unit_head): Likewise.
1944         (create_debug_type_hash_table): Likewise.
1945         (read_cutu_die_from_dwo): Likewise.
1946         (init_cutu_and_read_dies): Likewise.
1947         (init_cutu_and_read_dies_no_follow): Likewise.
1948         (process_psymtab_comp_unit_reader): Likewise.
1949         (partial_die_parent_scope): Likewise.
1950         (peek_die_abbrev): Likewise.
1951         (process_queue): Likewise.
1952         (dwarf2_physname): Likewise.
1953         (read_namespace_alias): Likewise.
1954         (read_import_statement): Likewise.
1955         (create_dwo_cu_reader): Likewise.
1956         (create_cus_hash_table): Likewise.
1957         (lookup_dwo_cutu): Likewise.
1958         (inherit_abstract_dies): Likewise.
1959         (read_func_scope): Likewise.
1960         (read_call_site_scope): Likewise.
1961         (dwarf2_add_member_fn): Likewise.
1962         (read_common_block): Likewise.
1963         (read_module_type): Likewise.
1964         (read_typedef): Likewise.
1965         (read_subrange_type): Likewise.
1966         (load_partial_dies): Likewise.
1967         (read_partial_die): Likewise.
1968         (find_partial_die): Likewise.
1969         (read_str_index): Likewise.
1970         (dwarf2_string_attr): Likewise.
1971         (build_error_marker_type): Likewise.
1972         (lookup_die_type): Likewise.
1973         (dump_die_shallow): Likewise.
1974         (follow_die_ref): Likewise.
1975         (dwarf2_fetch_die_loc_sect_off): Likewise.
1976         (dwarf2_fetch_constant_bytes): Likewise.
1977         (follow_die_sig): Likewise.
1978         (get_signatured_type): Likewise.
1979         (get_DW_AT_signature_type): Likewise.
1980         (dwarf2_find_containing_comp_unit): Likewise.
1981         (set_die_type): Likewise.
1982
1983 2018-02-21  John Baldwin  <jhb@FreeBSD.org>
1984
1985         * arch/aarch64.c: Include "common-defs.h".
1986         * arch/amd64.c: Likewise.
1987         * arch/i386.c: Likewise.
1988
1989 2018-02-21  Tom Tromey  <tom@tromey.com>
1990
1991         * value.h: (extract_field_op): Update.
1992         * eval.c (extract_field_op): Return a const char *.
1993         * expression.h (parse_expression_for_completion): Update.
1994         * completer.c (complete_expression): Update.
1995         (add_struct_fields): Make fieldname const.
1996         * parse.c (expout_completion_name): Now a unique_xmalloc_ptr.
1997         (mark_completion_tag, parse_exp_in_context_1): Update.
1998         (parse_expression_for_completion): Change "name" to
1999         unique_xmalloc_ptr*.
2000
2001 2018-02-21  Tom Tromey  <tom@tromey.com>
2002
2003         * infcall.c (call_function_by_hand_dummy): Use std::vector.
2004
2005 2018-02-21  Yao Qi  <yao.qi@linaro.org>
2006
2007         * avr-tdep.c (avr_read_pc): Change parameter type to
2008         readable_regcache.
2009         * gdbarch.sh (read_pc): Likewise.
2010         * gdbarch.c: Re-generated.
2011         * gdbarch.h: Re-generated.
2012         * hppa-tdep.c (hppa_read_pc): Change parameter type to
2013         readable_regcache.
2014         * ia64-tdep.c (ia64_read_pc): Likewise.
2015         * mips-tdep.c (mips_read_pc): Likewise.
2016         * spu-tdep.c (spu_read_pc): Likewise.
2017
2018 2018-02-21  Yao Qi  <yao.qi@linaro.org>
2019
2020         * Makefile.in (COMMON_SFILES): Add regcache-dump.c
2021         * regcache-dump.c: New file.
2022         * regcache.c: Move register_dump to regcache-dump.c.
2023         (maintenance_print_registers): Likewise.
2024         (maintenance_print_raw_registers): Likewise.
2025         (maintenance_print_cooked_registers): Likewise.
2026         (maintenance_print_register_groups): Likewise.
2027         (maintenance_print_remote_registers): Likewise.
2028         (_initialize_regcache): Likewise.
2029         * regcache.h (register_dump): Moved from regcache.c.
2030
2031 2018-02-21  Yao Qi  <yao.qi@linaro.org>
2032
2033         * regcache.c (regcache::regcache): Update.
2034         (regcache::invalidate): Move it to detached_regcache::invalidate.
2035         (get_thread_arch_aspace_regcache): Update.
2036         (regcache::raw_update): Update.
2037         (regcache::cooked_read): Remove some code.
2038         (regcache::cooked_read_value): Likewise.
2039         (regcache::raw_write): Remove assert on m_readonly_p.
2040         (regcache::raw_supply_integer): Move it to
2041         detached_regcache::raw_supply_integer.
2042         (regcache::raw_supply_zeroed): Likewise.
2043         * regcache.h (detached_regcache) <raw_supply_integer>: New
2044         declaration.
2045         <raw_supply_zeroed, invalidate>: Likewise.
2046         (regcache) <raw_supply_integer, raw_supply_zeroed>: Removed.
2047         <invalidate>: Likewise.
2048         <m_readonly_p>: Removed.
2049
2050 2018-02-21  Yao Qi  <yao.qi@linaro.org>
2051
2052         * infcmd.c (get_return_value): Let stop_regs point to
2053         get_current_regcache.
2054         * regcache.c (regcache::regcache): Remove.
2055         (register_dump_reg_buffer): New class.
2056         (regcache_print): Adjust.
2057         * regcache.h (regcache): Remove constructors.
2058
2059 2018-02-21  Yao Qi  <yao.qi@linaro.org>
2060
2061         * regcache.c (class register_dump): New class.
2062         (register_dump_regcache, register_dump_none): New class.
2063         (register_dump_remote, register_dump_groups): New class.
2064         (regcache_print): Update.
2065         * regcache.h (regcache_dump_what): Move it to regcache.c.
2066         (regcache) <dump>: Remove.
2067
2068 2018-02-21  Yao Qi  <yao.qi@linaro.org>
2069
2070         * jit.c (struct jit_unwind_private) <regcache>: Change its type to
2071          reg_buffer_rw *.
2072         (jit_unwind_reg_set_impl): Call raw_supply.
2073         (jit_frame_sniffer): Use reg_buffer_rw.
2074         * record-full.c (record_full_core_regbuf): Change its type.
2075         (record_full_core_open_1): Use reg_buffer_rw.
2076         (record_full_close): Likewise.
2077         (record_full_core_fetch_registers): Use regcache->raw_supply.
2078         (record_full_core_store_registers): Likewise.
2079         * regcache.c (regcache::get_register_status): Move it to
2080         reg_buffer.
2081         (regcache_raw_set_cached_value): Remove.
2082         (regcache::raw_set_cached_value): Remove.
2083         (regcache::raw_write): Call raw_supply.
2084         (regcache::raw_supply): Move it to reg_buffer_rw.
2085         * regcache.h (regcache_raw_set_cached_value): Remove.
2086         (reg_buffer_rw): New class.
2087
2088 2018-02-21  Yao Qi  <yao.qi@linaro.org>
2089
2090         * dummy-frame.c (dummy_frame_cache) <prev_regcache>: Use
2091         readonly_detached_regcache.
2092         (dummy_frame_prev_register): Use regcache->cooked_read.
2093         * frame.c (frame_save_as_regcache): Change return type.
2094         (frame_pop): Update.
2095         * frame.h (frame_save_as_regcache): Update declaration.
2096         * inferior.h (get_infcall_suspend_state_regcache): Update
2097         declaration.
2098         * infrun.c (infcall_suspend_state) <registers>: use
2099         readonly_detached_regcache.
2100         (save_infcall_suspend_state): Don't use regcache_dup.
2101         (get_infcall_suspend_state_regcache): Change return type.
2102         * linux-fork.c (struct fork_info) <savedregs>: Change to
2103         readonly_detached_regcache.
2104         <pc>: New field.
2105         (fork_save_infrun_state): Don't use regcache_dup.
2106         (info_checkpoints_command): Adjust.
2107         * mi/mi-main.c (register_changed_p): Update declaration.
2108         (mi_cmd_data_list_changed_registers): Use
2109         readonly_detached_regcache.
2110         (register_changed_p): Change parameter type to
2111         readonly_detached_regcache.
2112         * ppc-linux-tdep.c (ppu2spu_cache) <regcache>: Use
2113         readonly_detached_regcache.
2114         (ppu2spu_sniffer): Construct a new readonly_detached_regcache.
2115         * regcache.c (readonly_detached_regcache::readonly_detached_regcache):
2116         New.
2117         (regcache::save): Move it to reg_buffer.
2118         (regcache::restore): Change parameter type.
2119         (regcache_dup): Remove.
2120         * regcache.h (reg_buffer) <save>: New method.
2121         (readonly_detached_regcache): New class.
2122         * spu-tdep.c (spu2ppu_cache) <regcache>: Use
2123         readonly_detached_regcache.
2124         (spu2ppu_sniffer): Construct a new readonly_detached_regcache.
2125
2126 2018-02-21  Yao Qi  <yao.qi@linaro.org>
2127
2128         * frame.c (frame_save_as_regcache): Use regcache method save.
2129         (frame_pop): Use regcache method restore.
2130         * infrun.c (restore_infcall_suspend_state): Likewise.
2131         * linux-fork.c (fork_load_infrun_state): Likewise.
2132         * ppc-linux-tdep.c (ppu2spu_sniffer): User regcache method
2133         save.
2134         * regcache.c (regcache_save): Remove.
2135         (regcache::restore): More asserts.
2136         (regcache_cpy): Remove.
2137         * regcache.h (regcache_save): Remove the declaration.
2138         (regcache::restore): Move from private to public.
2139         Remove the friend declaration of regcache_cpy.
2140         (regcache_cpy): Remove declaration.
2141
2142 2018-02-21  Yao Qi  <yao.qi@linaro.org>
2143
2144         * aarch64-tdep.c (aarch64_pseudo_register_read_value): Change
2145         parameter type to 'readable_regcache *'.
2146         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
2147         * arm-tdep.c (arm_neon_quad_read): Likewise.
2148         (arm_pseudo_read): Likewise.
2149         * avr-tdep.c (avr_pseudo_register_read): Likewise.
2150         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
2151         * frv-tdep.c (frv_pseudo_register_read): Likewise.
2152         * gdbarch.c: Re-generated.
2153         * gdbarch.h: Re-generated.
2154         * gdbarch.sh (pseudo_register_read): Change parameter type to
2155         'readable_regcache *'.
2156         (pseudo_register_read_value): Likewise.
2157         * h8300-tdep.c (pseudo_from_raw_register): Likewise.
2158         (h8300_pseudo_register_read): Likewise.
2159         * hppa-tdep.c (hppa_pseudo_register_read): Likewise.
2160         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
2161         (i386_pseudo_register_read_into_value): Likewise.
2162         (i386_pseudo_register_read_value): Likewise.
2163         * i386-tdep.h (i386_pseudo_register_read_into_value): Update
2164         declaration.
2165         * ia64-tdep.c (ia64_pseudo_register_read): Likewise.
2166         * m32c-tdep.c (m32c_raw_read): Likewise.
2167         (m32c_read_flg): Likewise.
2168         (m32c_banked_register): Likewise.
2169         (m32c_banked_read): Likewise.
2170         (m32c_sb_read): Likewise.
2171         (m32c_part_read): Likewise.
2172         (m32c_cat_read): Likewise.
2173         (m32c_r3r2r1r0_read): Likewise.
2174         (m32c_pseudo_register_read): Likewise.
2175         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
2176         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
2177         (mep_pseudo_cr64_read): Likewise.
2178         (mep_pseudo_register_read): Likewise.
2179         * mips-tdep.c (mips_pseudo_register_read): Likewise.
2180         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
2181         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
2182         * regcache.c (regcache::raw_read): Move it to readable_regcache.
2183         (regcache::cooked_read): Likewise.
2184         (regcache::cooked_read_value): Likewise.
2185         (regcache_cooked_read_signed):
2186         (regcache::cooked_read): Likewise.
2187         * regcache.h (readable_regcache): New class.
2188         (regcache): Inherit readable_regcache.  Move some methods to
2189         readable_regcache.
2190         * rl78-tdep.c (rl78_pseudo_register_read): Change
2191         parameter type to 'readable_regcache *'.
2192         * rs6000-tdep.c (do_regcache_raw_read): Remove.
2193         (e500_pseudo_register_read): Change parameter type to
2194         'readable_regcache *'.
2195         (dfp_pseudo_register_read): Likewise.
2196         (vsx_pseudo_register_read): Likewise.
2197         (efpr_pseudo_register_read): Likewise.
2198         * s390-tdep.c (s390_pseudo_register_read): Likewise.
2199         * sh-tdep.c (sh_pseudo_register_read): Likewise.
2200         * sh64-tdep.c (pseudo_register_read_portions): Likewise.
2201         (sh64_pseudo_register_read): Likewise.
2202         * sparc-tdep.c (sparc32_pseudo_register_read): Likewise.
2203         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
2204         * spu-tdep.c (spu_pseudo_register_read_spu): Likewise.
2205         (spu_pseudo_register_read): Likewise.
2206         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
2207         (xtensa_pseudo_register_read): Likewise.
2208
2209 2018-02-21  Yao Qi  <yao.qi@linaro.org>
2210
2211         * regcache.c (regcache::regcache): Call reg_buffer ctor.
2212         (regcache::arch): Move it to reg_buffer::arch.
2213         (regcache::register_buffer): Likewise.
2214         (regcache::assert_regnum): Likewise.
2215         (regcache::num_raw_registers): Likewise.
2216         * regcache.h (reg_buffer): New class.
2217         (regcache): Inherit reg_buffer.
2218
2219 2018-02-20  Simon Marchi  <simon.marchi@ericsson.com>
2220
2221         * remote-sim.c (gdb_os_printf_filtered, gdb_os_vprintf_filtered,
2222         gdb_os_evprintf_filtered, gdb_os_error): Add ATTRIBUTE_PRINTF.
2223
2224 2018-02-20  Markus Metzger  <markus.t.metzger@intel.com>
2225
2226         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkstemp.
2227
2228 2018-02-19  Alan Hayward  <alan.hayward@arm.com>
2229
2230         * Makefile.in: (COMMON_SFILES): Add common/*.c files.
2231         (SFILES): Remove common/*.c files.
2232         (COMMON_OBS): Remove some *.o files built from common/*.c files.
2233         * common/common.host: Add common reference.
2234         * configure.ac: Likewise.
2235         * configure: Regenerate.
2236
2237 2018-02-16  Yao Qi  <yao.qi@linaro.org>
2238
2239         * block.c (block_namespace_info): Inherit allocate_on_obstack.
2240         (block_initialize_namespace): Use new.
2241         * dwarf2read.c (dwarf2_per_objfile): Inherit allocate_on_obstack.
2242         (dwarf2_free_objfile): Use delete.
2243         * gdbtypes.c (type_pair): Inherit allocate_on_obstack.
2244         (copy_type_recursive): Use new.
2245         * gdb_obstack.h (allocate_on_obstack): New.
2246
2247 2018-02-15  Yao Qi  <yao.qi@linaro.org>
2248
2249         PR gdb/22849
2250         * inferior.c (exit_inferior_1): Reset inf->control.
2251
2252 2018-02-15  Joel Brobecker  <brobecker@adacore.com>
2253
2254         * ada-lang.c (ada_to_fixed_value_create): Delete advance
2255         declaration.
2256
2257 2018-02-14  Pedro Alves  <palves@redhat.com>
2258
2259         * frame-unwind.c (frame_unwind_try_unwinder): Always call
2260         frame_cleanup_after_sniffer on exception.
2261
2262 2018-02-14  Tom Tromey  <tom@tromey.com>
2263
2264         * solist.h (struct target_so_ops) <bfd_open>: Make pathname
2265         const.
2266         (solib_bfd_open): Make pathname const.
2267         * solib.c (solib_bfd_open): Make pathname const.
2268         * solib-spu.c (spu_bfd_fopen): Make name const.
2269         (spu_bfd_open): Make pathname const.
2270         * solib-darwin.c (darwin_bfd_open): Make pathname const.
2271         * solib-aix.c (solib_aix_bfd_open): Make pathname const.
2272
2273 2018-02-14  Tom Tromey  <tom@tromey.com>
2274
2275         * symfile.c (symfile_bfd_open): Update.
2276         * source.h (openp, source_full_path_of, find_and_open_source):
2277         Change argument type to unique_xmalloc_ptr.
2278         * source.c (openp): Take a unique_xmalloc_ptr.
2279         (source_full_path_of, find_and_open_source): Likewise.
2280         (open_source_file, symtab_to_fullname): Update.
2281         * solist.h (struct target_so_ops) <find_and_open_solib>: Take a
2282         unique_xmalloc_ptr.
2283         * solib.c (solib_find_1): Use unique_xmalloc_ptr.
2284         (exec_file_find): Update.
2285         * psymtab.c (psymtab_to_fullname): Update.
2286         * nto-tdep.h (nto_find_and_open_solib): Update.
2287         * nto-tdep.c (nto_find_and_open_solib): Change temp_path to a
2288         unique_xmalloc_ptr.
2289         * exec.c (exec_file_attach): Update.
2290         * dwarf2read.c (try_open_dwop_file): Use unique_xmalloc_ptr.
2291         * cli/cli-cmds.c (find_and_open_script): Use unique_xmalloc_ptr.
2292
2293 2018-02-14  Tom Tromey  <tom@tromey.com>
2294
2295         * solib.c: Include source.h.
2296         * nto-tdep.c: Include source.h.
2297         * mi/mi-cmd-env.c: Include source.h.
2298         * infcmd.c: Include source.h.
2299         * exec.c: Include source.h.
2300         * defs.h (enum openp_flag, openp, source_full_path_of, mod_path)
2301         (add_path, directory_switch, source_path, init_source_path): Move
2302         declarations...
2303         * source.h (enum openp_flag, openp, source_full_path_of, mod_path)
2304         (add_path, directory_switch, source_path, init_source_path):
2305         ...here.
2306
2307 2018-02-14  Tom Tromey  <tom@tromey.com>
2308
2309         * solist.h (exec_file_find, solib_find): Return
2310         unique_xmalloc_ptr.
2311         (solib_bfd_fopen): Take a const char *.
2312         * solib.c (solib_find_1): Return unique_xmalloc_ptr.
2313         (exec_file_find, solib_find): Likewise.
2314         (solib_bfd_fopen): Do not take ownership of "pathname".
2315         (solib_bfd_open): Use unique_xmalloc_ptr.
2316         * solib-darwin.c (darwin_bfd_open): Use unique_xmalloc_ptr.
2317         * solib-aix.c (solib_aix_bfd_open): Use unique_xmalloc_ptr.
2318         * infrun.c (follow_exec): Use unique_xmalloc_ptr.
2319         * exec.c (exec_file_locate_attach): Use unique_xmalloc_ptr.
2320
2321 2018-02-14  Joel Brobecker  <brobecker@adacore.com>
2322
2323         * ada-lang.c (name_match_type_from_name): Remove reference to
2324         ada_name_for_lookup in function's documentation.
2325         * ada-lang.h (ada_name_for_lookup): Delete declaration.
2326
2327 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
2328
2329         * defs.h (enum openp_flags): New enum.
2330         (OPF_TRY_CWD_FIRST, OPF_SEARCH_IN_PATH, OPF_RETURN_REALPATH):
2331         Move to enum openp_flags.
2332         (openp_flags): New enum flags.
2333         (openp): Change parameter type to openp_flags.
2334         * source.c (openp): Change parameter type to openp_flags.
2335         * cli/cli-cmds.c (find_and_open_script): Use openp_flags.
2336         * dwarf2read.c (try_open_dwop_file): Use openp_flags.
2337
2338 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
2339
2340         * maint.c (_initialize_maint_cmds): Fix prefix of maint set/show
2341         per-command.
2342
2343 2018-02-12  Andrew Burgess  <andrew.burgess@embecosm.com>
2344
2345         * dwarf2read.c (dwarf2_release_queue): Delete function, move body
2346         into...
2347         (class dwarf2_queue_guard): ...the destructor of this new class.
2348         (dw2_do_instantiate_symtab): Create instance of the new class
2349         dwarf2_queue_guard, remove cleanup.
2350
2351 2018-02-09  Tom Tromey  <tom@tromey.com>
2352
2353         * source.c (find_source_lines): Don't reference past the end of
2354         the vector.
2355
2356 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
2357
2358         * remote.c (remote_btrace_maybe_reopen): Change error message.
2359         * btrace.c (btrace_enable): Likewise.
2360         (parse_xml_btrace): Likewise.
2361         (parse_xml_btrace_conf): Likewise.
2362
2363 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
2364
2365         * nat/linux-btrace.c (diagnose_perf_event_open_fail): New.
2366         (linux_enable_pt, linux_enable_bts): Call
2367         diagnose_perf_event_open_fail.
2368
2369 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
2370
2371         * nat/linux-btrace.c (perf_event_pt_event_type): Improve error message.
2372         Remove parameter and change return type.  Update callers.  Move it.
2373         (linux_enable_bts, linux_enable_pt): Improve error message.
2374         (linux_enable_pt): Remove zero buffer size check.
2375         (linux_enable_btrace): Improve error messages.  Remove NULL return
2376         check.
2377
2378 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
2379
2380         * btrace.c (btrace_enable): Remove target_supports_btrace call.
2381         * nat/linux-btrace.c (perf_event_pt_event_type): Move.
2382         (kernel_supports_bts, kernel_supports_pt, linux_supports_bts)
2383         (linux_supports_pt, linux_supports_btrace): Remove.
2384         (linux_enable_bts): Call cpu_supports_bts.
2385         * nat/linux-btrace.h (linux_supports_btrace): Remove.
2386         * remote.c (remote_supports_btrace): Remove.
2387         (init_remote_ops): Remove remote_supports_btrace.
2388         * target-delegates.c: Regenerated.
2389         * target.c (target_supports_btrace): Remove.
2390         * target.h (target_ops) <to_supports_btrace>: Remove
2391         (target_supports_btrace): Remove.
2392         * x86-linux-nat.c (x86_linux_create_target): Remove
2393         linux_supports_btrace.
2394
2395 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
2396
2397         * nat/linux-btrace.c (linux_enable_btrace): Throw exception if enabling
2398         btrace failed.
2399         * x86-linux-nat.c (x86_linux_enable_btrace): Catch btrace enabling
2400         exception and use message in own exception.
2401
2402 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
2403
2404         * nat/linux-btrace.c: Include scoped_fd.h and scoped_mmap.h.
2405         (perf_event_pt_event_type): Use gdb_file_up.
2406         (linux_enable_bts, linux_enable_pt): Use gdb::unique_xmalloc_ptr,
2407         scoped_fd, and scoped_mmap.
2408
2409 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
2410
2411         * common/scoped_mmap.h: New.
2412         * unittests/scoped_mmap-selftest.c: New.
2413         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
2414         unittests/scoped_mmap-selftest.c.
2415
2416 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
2417
2418         * common/scoped_fd.h: New.
2419         * unittests/scoped_fd-selftest.c: New.
2420         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
2421         unittests/scoped_fd-selftest.c.
2422
2423 2018-02-09  Tom Tromey  <tom@tromey.com>
2424
2425         * auto-load.c (auto_load_section_scripts): Use
2426         gdb::unique_xmalloc_ptr.
2427
2428 2018-02-09  Tom Tromey  <tom@tromey.com>
2429
2430         * auto-load.c (execute_script_contents): Use std::string.
2431
2432 2018-02-09  Joel Brobecker  <brobecker@adacore.com>
2433
2434         * NEWS <Changes in GDB 8.1>: Clarify that "rbreak" is a new
2435         Python function, rather than a new command.
2436
2437 2018-02-08  Tom Tromey  <tom@tromey.com>
2438
2439         * solib.c (solib_find_1): Use std::string.
2440         (solib_bfd_fopen): Use unique_xmalloc_ptr.
2441
2442 2018-02-08  Tom Tromey  <tom@tromey.com>
2443
2444         * build-id.c (build_id_to_debug_bfd): Use unique_xmalloc_ptr.
2445
2446 2018-02-08  Tom Tromey  <tom@tromey.com>
2447
2448         * source.c (find_source_lines): Use gdb::def_vector.
2449
2450 2018-02-08  Tom Tromey  <tom@tromey.com>
2451
2452         * macrocmd.c (struct temporary_macro_definition): New.
2453         (macro_define_command): Use temporary_macro_definition.  Remove
2454         cleanups.
2455         (free_macro_definition_ptr): Remove.
2456
2457 2018-02-08  Tom Tromey  <tom@tromey.com>
2458
2459         * macroexp.c (maybe_expand): Use std::string.
2460
2461 2018-02-08  Tom Tromey  <tom@tromey.com>
2462
2463         * macroexp.c (struct macro_buffer): Add initializers for some
2464         members.
2465         (init_buffer, init_shared_buffer, free_buffer)
2466         (free_buffer_return_text): Remove.
2467         (macro_buffer): New constructors.
2468         (~macro_buffer): New destructor.
2469         (macro_buffer::set_shared): New method.
2470         (macro_buffer::resize_buffer, macro_buffer::appendc)
2471         (macro_buffer::appendmem): Now methods, not free functions.
2472         (set_token, append_tokens_without_splicing, stringify)
2473         (macro_stringify): Update.
2474         (gather_arguments): Change return type.  Remove argc_p argument,
2475         add args_ptr argument.  Use std::vector.
2476         (substitute_args): Remove argc argument.  Accept std::vector.
2477         (expand): Update.  Use std::vector.
2478         (scan, macro_expand, macro_expand_next): Update.
2479
2480 2018-02-08  Tom Tromey  <tom@tromey.com>
2481
2482         * symtab.c (default_collect_symbol_completion_matches_break_on):
2483         Use unique_xmalloc_ptr.
2484         * macroscope.h: (sal_macro_scope, user_macro_scope)
2485         (default_macro_scope): Return unique_xmalloc_ptr.
2486         * macroscope.c (sal_macro_scope, user_macro_scope)
2487         (default_macro_scope): Return unique_xmalloc_ptr.
2488         * macroexp.h (macro_expand, macro_expand_once): Return
2489         unique_xmalloc_ptr.
2490         * macroexp.c (macro_expand, macro_expand_once): Return
2491         unique_xmalloc_ptr.
2492         * macrocmd.c (macro_expand_command, macro_expand_once_command)
2493         (info_macro_command, info_macros_command): Use
2494         unique_xmalloc_ptr.
2495         * compile/compile-c-support.c (write_macro_definitions): Use
2496         unique_xmalloc_ptr.
2497         * c-exp.y (c_parse): Use unique_xmalloc_ptr.
2498
2499 2018-02-07  Simon Marchi  <simon.marchi@ericsson.com>
2500
2501         * value.c (value_static_field): Assign field type instead of
2502         containing type when returning an optimized out value.
2503
2504 2018-02-06  Yao Qi  <yao.qi@linaro.org>
2505
2506         * ft32-tdep.c (ft32_read_pc): Remove.
2507         (ft32_write_pc): Remove.
2508         (ft32_gdbarch_init): Update.
2509         * m32r-tdep.c (m32r_read_pc): Remove.
2510         (m32r_gdbarch_init): Update.
2511         * mep-tdep.c (mep_read_pc): Remove.
2512         (mep_gdbarch_init): Update.
2513         * microblaze-tdep.c (microblaze_write_pc): Remove.
2514         (microblaze_gdbarch_init): Update.
2515         * mn10300-tdep.c (mn10300_read_pc): Remove.
2516         (mn10300_write_pc): Remove.
2517         (mn10300_gdbarch_init): Update.
2518         * moxie-tdep.c (moxie_read_pc): Remove.
2519         (moxie_write_pc): Remove.
2520         (moxie_gdbarch_init): Update.
2521
2522 2018-02-06  Yao Qi  <yao.qi@linaro.org>
2523
2524         * expprint.c (print_subexp_standard): Handle
2525         OP_F77_UNDETERMINED_ARGLIST.
2526         (dump_subexp_body_standard): Likewise.
2527
2528 2018-02-05  Alan Hayward  <alan.hayward@arm.com>
2529
2530         * target-descriptions.c (tdesc_element_visitor) Add empty
2531         implementations.
2532         (tdesc_type): Move make_gdb_type from here.
2533         (tdesc_type_builtin): Likewise.
2534         (tdesc_type_vector): Likewise.
2535         (tdesc_type_with_fields): Move make_gdb_type_ functions from here.
2536         (make_gdb_type_struct): Move from tdesc_type_with_fields.
2537         (make_gdb_type_union): Likewise.
2538         (make_gdb_type_flags): Likewise.
2539         (make_gdb_type_enum): Likewise.
2540         (make_gdb_type): New function.
2541         (tdesc_register_type): Use static make_gdb_type.
2542
2543 2018-02-05  Ruslan Kabatsayev <b7.10110111@gmail.com>
2544
2545         * infcmd.c (default_print_one_register_info): Align natural-format
2546         column values consistently one under another.
2547         (pad_to_column): New function.
2548
2549 2018-02-05  Joel Brobecker  <brobecker@adacore.com>
2550
2551         * dwarf2read.c (dwarf2_physname): Move commment.
2552
2553 2018-02-01  Leszek Swirski  <leszeks@google.com>
2554
2555         * varobj.c (varobj_formatted_print_options): Allow recursive
2556         pretty printing if pretty printing is enabled.
2557
2558 2018-02-01  Leszek Swirski  <leszeks@google.com>
2559
2560         * c-exp.y (lex_one_token, classify_name, yylex): Don't classify
2561         names after a structop as a filename.
2562
2563 2018-02-01  Yao Qi  <yao.qi@linaro.org>
2564
2565         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Rewrite it.
2566         (arm_record_coproc_data_proc): Likewise.
2567
2568 2018-02-01  Yao Qi  <yao.qi@linaro.org>
2569
2570         * arm-tdep.c (arm_record_extension_space): Change ret to signed.
2571
2572 2018-01-31  Nikola Prica  <nikola.prica@rt-rk.com>
2573
2574         * rs6000-tdep.c (skip_prologue): Remove shifting for lr_reg and
2575         assign shifted lr_reg to fdata->lr_register when lr_reg is set.
2576
2577 2018-01-31  Pedro Alves  <palves@redhat.com>
2578
2579         * darwin-nat.c (darwin_interrupt): Remove ptid_t parameter.
2580         * inflow.c (child_terminal_save_inferior): Wrap reference to
2581         tcgetpgrp in HAVE_TERMIOS_H.
2582         (child_interrupt, child_pass_ctrlc): Wrap references to signal in
2583         _WIN32.
2584         * remote-sim.c (gdbsim_interrupt): Remove ptid_t parameter and
2585         always iterate over all inferiors.
2586         (gdbsim_cntrl_c): Adjust.
2587         * windows-nat.c (windows_interrupt): Remove 'ptid_t' parameter.
2588
2589 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
2590
2591         * gdbtypes.c (lookup_array_range_type): Make sure the array's
2592         index type is objfile-owned if the element type is as well.
2593
2594 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
2595
2596         GDB 8.1 released.
2597
2598 2018-01-30  Philipp Rudo  <prudo@linux.vnet.ibm.com>
2599
2600         * s390-linux-tdep.c: Remove includes "features/s390-linux32.c" and
2601         "features/s390x-linux64.c".
2602         (_initialize_s390_linux_tdep): Remove initialization of tdescs
2603         s390_linux32 and s390x_linux64.
2604         (s390_linux_init_abi_31, s390_linux_init_abi_64): Don't set
2605         default tdesc.
2606         * s390-tdep.c: Include "features/s390-linux32.c" and
2607         "features/s390x-linux64.c".
2608         (s390_tdesc_valid): Add check for tdesc_has_registers.
2609         (s390_gdbarch_init): Make sure there is always a valid tdesc.
2610         (_initialize_s390_tdep): Initialize tdesc_s390_linux32 and
2611         tdesc_s390x_linux64.
2612         * s390-linux-tdep.h: Move export of tdesc_s390_linux32 and
2613         tdesc_s390x_linux64 to...
2614         * s390-tdep.h: ...here.
2615
2616 2018-01-30  Pedro Alves  <palves@redhat.com>
2617
2618         PR gdb/13211
2619         * config.in, configure: Regenerate.
2620         * configure.ac: Check for getpgid.
2621         * go32-nat.c (go32_pass_ctrlc): New.
2622         (go32_target): Install it.
2623         * inf-child.c (inf_child_target): Install
2624         child_terminal_save_inferior, child_pass_ctrlc and
2625         child_interrupt.
2626         * inf-ptrace.c (inf_ptrace_interrupt): Delete.
2627         (inf_ptrace_target): No longer install it.
2628         * infcmd.c (interrupt_target_1): Adjust.
2629         * inferior.h (child_terminal_save_inferior, child_pass_ctrlc)
2630         (child_interrupt): Declare.
2631         (inferior::terminal_state): New.
2632         * inflow.c (struct terminal_info): Update comments.
2633         (inferior_process_group): Delete.
2634         (terminal_is_ours): Delete.
2635         (gdb_tty_state): New.
2636         (child_terminal_init): Adjust.
2637         (is_gdb_terminal, sharing_input_terminal_1)
2638         (sharing_input_terminal): New functions.
2639         (child_terminal_inferior): Adjust.  Use sharing_input_terminal.
2640         Set the process's actual process group in the foreground if
2641         possible.  Handle is_ours_for_output/is_ours distinction.  Don't
2642         mark terminal as the inferior's if not sharing GDB's terminal.
2643         Don't check attach_flag.
2644         (child_terminal_ours_for_output, child_terminal_ours): Adjust to
2645         pass down a target_terminal_state.
2646         (child_terminal_save_inferior): New, factored out from ...
2647         (child_terminal_ours_1): ... this.  Handle
2648         target_terminal_state::is_ours_for_output.
2649         (child_interrupt, child_pass_ctrlc): New.
2650         (inflow_inferior_exit): Clear the inferior's terminal_state.
2651         (copy_terminal_info): Copy the inferior's terminal state.
2652         (_initialize_inflow): Remove reference to terminal_is_ours.
2653         * inflow.h (inferior_process_group): Delete.
2654         * nto-procfs.c (nto_handle_sigint, procfs_interrupt): Adjust.
2655         * procfs.c (procfs_target): Don't install procfs_interrupt.
2656         (procfs_interrupt): Delete.
2657         * remote.c (remote_serial_quit_handler): Adjust.
2658         (remote_interrupt): Remove ptid parameter.  Adjust.
2659         * target-delegates.c: Regenerate.
2660         * target.c: Include "terminal.h".
2661         (target_terminal::terminal_state): Rename to ...
2662         (target_terminal::m_terminal_state): ... this.
2663         (target_terminal::init): Adjust.
2664         (target_terminal::inferior): Adjust to per-inferior
2665         terminal_state.
2666         (target_terminal::restore_inferior, target_terminal_is_ours_kind): New.
2667         (target_terminal::ours, target_terminal::ours_for_output): Use
2668         target_terminal_is_ours_kind.
2669         (target_interrupt): Remove ptid parameter.  Adjust.
2670         (default_target_pass_ctrlc): Adjust.
2671         * target.h (target_ops::to_terminal_save_inferior): New field.
2672         (target_ops::to_interrupt): Remove ptid_t parameter.
2673         (target_interrupt): Remove ptid_t parameter.  Update comment.
2674         (target_pass_ctrlc): Update comment.
2675         * target/target.h (target_terminal_state): New scoped enum,
2676         factored out of ...
2677         (target_terminal::terminal_state): ... here.
2678         (target_terminal::inferior): Update comments.
2679         (target_terminal::restore_inferior): New.
2680         (target_terminal::is_inferior, target_terminal::is_ours)
2681         (target_terminal::is_ours_for_output): Adjust.
2682         (target_terminal::scoped_restore_terminal_state): Adjust to
2683         rename, and call restore_inferior() instead of inferior().
2684         (target_terminal::scoped_restore_terminal_state::m_state): Change
2685         type.
2686         (target_terminal::terminal_state): Rename to ...
2687         (target_terminal::m_terminal_state): ... this and change type.
2688
2689 2018-01-30  Pedro Alves  <palves@redhat.com>
2690
2691         * linux-nat.c (wait_for_signal): New function.
2692         (wait_lwp, linux_nat_wait_1): Use it instead of calling sigsuspend
2693         directly.
2694         (async_terminal_is_ours)
2695         (linux_nat_terminal_inferior, linux_nat_terminal_ours): Delete.
2696         (linux_nat_add_target): Don't override
2697         to_terminal_inferior/to_terminal_ours.
2698
2699 2018-01-29  Sergio Durigan Junior  <sergiodj@redhat.com>
2700
2701         * remote.c (remote_follow_fork): Don't call "detach_inferior".
2702
2703 2018-01-28  Simon Marchi  <simon.marchi@ericsson.com>
2704
2705         * dwarf2read.c (free_dwo_files): Add forward-declaration.
2706         (dwarf2_per_objfile::~dwarf2_per_objfile): Move content from
2707         dwarf2_per_objfile_free here.
2708         (dwarf2_per_objfile_free): Remove.
2709         (_initialize_dwarf2_read): Don't register
2710         dwarf2_per_objfile_free as a registry cleanup.
2711
2712 2018-01-27  Eli Zaretskii  <eliz@gnu.org>
2713
2714         Avoid compilation errors in MinGW native builds
2715
2716         The error is triggered by including python-internal.h, and the
2717         error message is:
2718
2719              In file included from d:\usr\lib\gcc\mingw32\6.3.0\include\c++\math.h:36:0,
2720                       from build-gnulib/import/math.h:27,
2721                       from d:/usr/Python26/include/pyport.h:235,
2722                       from d:/usr/Python26/include/Python.h:58,
2723                       from python/python-internal.h:94,
2724                       from python/py-arch.c:24:
2725              d:\usr\lib\gcc\mingw32\6.3.0\include\c++\cmath:1157:11: error: '::hypot' has not been declared
2726         using ::hypot;
2727                 ^~~~~
2728
2729         This happens because Python headers define 'hypot' to expand t
2730         '_hypot' in the Windows builds.
2731         * python/python-internal.h (_hypot) [__MINGW32__]: Define back to
2732         'hypoth'.  This avoids a compilation error.
2733
2734 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
2735
2736         * MAINTAINERS (Write After Approval): Fix ordering.
2737
2738 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
2739
2740         * MAINTAINERS (Write After Approval): Add Alan Hayward.
2741
2742 2018-01-26  Alan Modra  <amodra@gmail.com>
2743
2744         * ppc-linux-tdep.c (powerpc32_plt_stub): Make const.
2745         (powerpc32_plt_stub_so_1): Rename from powerpc32_plt_stub_so.
2746         Remove nop.  Make const.  Comment.
2747         (powerpc32_plt_stub_so_2): New.
2748         (POWERPC32_PLT_CHECK_LEN): Rename from POWERPC32_PLT_STUB_LEN.
2749         Correct count.  Update uses.
2750         (ppc_skip_trampoline_code): Match powerpc32_plt_stub_so_2 too.
2751         Move common code reading PLT entry word.  Correct
2752         powerpc32_plt_stub PLT address calculation.
2753         * ppc64-tdep.c (ppc64_standard_linkage1): Make const.
2754         (ppc64_standard_linkage2, ppc64_standard_linkage3): Likewise.
2755         (ppc64_standard_linkage4, ppc64_standard_linkage5): Likewise.
2756         (ppc64_standard_linkage6, ppc64_standard_linkage7): Likewise.
2757         (ppc64_standard_linkage8): Likewise.
2758         * rs6000-tdep.c (ppc_insns_match_pattern): Make pattern const.
2759         Correct insns description.
2760         * ppc-tdep.h (ppc_insns_match_pattern): Update prototype.
2761
2762 2018-01-24  Pedro Alves  <palves@redhat.com>
2763
2764         GCC PR libstdc++/83906
2765         * gdbtypes.c (operator==(const dynamic_prop &,
2766         const dynamic_prop &)): New.
2767         (operator==(const range_bounds &, const range_bounds &)): New.
2768         (check_types_equal): Use them instead of memcmp.
2769         * gdbtypes.h (operator==(const dynamic_prop &,
2770         const dynamic_prop &)): Declare.
2771         (operator!=(const dynamic_prop &, const dynamic_prop &)): Declare.
2772         (operator==(const range_bounds &, const range_bounds &)): Declare.
2773         (operator!=(const range_bounds &, const range_bounds &)): Declare.
2774
2775 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
2776
2777         * s390-linux-tdep.c (s390_record_address_mask)
2778         (s390_record_calc_disp_common, s390_record_calc_disp)
2779         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
2780         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
2781         (s390_process_record): Move to s390-tdep.c.
2782         (s390_linux_init_abi_any): Adjust.
2783         * s390-tdep.c (s390_record_address_mask)
2784         (s390_record_calc_disp_common, s390_record_calc_disp)
2785         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
2786         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
2787         (s390_process_record): Moved from s390-linux-tdep.c
2788         (s390_gdbarch_init): Adjust.
2789
2790 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
2791
2792         * s390-linux-nat.c (s390-tdep.h): New include.
2793         * Makefile.in (ALL_TARGET_OBS): Add s390-tdep.o.
2794         (HFILES_NO_SRCDIR): Add s390-tdep.h.
2795         (ALLDEPFILES): Add s390-tdep.c.
2796         * configure.tgt (s390*-*-linux*): Add s390-tdep.o.
2797         * s390-linux-tdep.h (HWCAP_S390_*, S390_*_REGNUM): Move to...
2798         * s390-tdep.h: ...this.  New file.
2799         * s390-linux-tdep.c (s390-tdep.h): New include.
2800         (_initialize_s390_tdep): Rename to...
2801         (_initialize_s390_linux_tdep): ...this and adjust.
2802         (s390_abi_kind, s390_vector_abi_kind, gdbarch_tdep)
2803         (enum named opcodes, S390_NUM_GPRS, S390_NUM_FPRS): Move to
2804         s390-tdep.h.
2805         (s390_break_insn, s390_breakpoint, s390_readinstruction, is_ri)
2806         (is_ril, is_rr, is_rre, is_rs, is_rsy, is_rx, is_rxy)
2807         (s390_is_partial_instruction, s390_software_single_step)
2808         (is_non_branch_ril, s390_displaced_step_copy_insn)
2809         (s390_displaced_step_fixup, s390_displaced_step_hw_singlestep)
2810         (s390_prologue_data, s390_addr, s390_store, s390_load)
2811         (s390_check_for_saved, s390_analyze_prologue, s390_skip_prologue)
2812         (s390_register_call_saved, s390_guess_tracepoint_registers)
2813         (s390_register_name, s390_dwarf_regmap, s390_dwarf_reg_to_regnum)
2814         (regnum_is_gpr_full, regnum_is_vxr_full, s390_value_from_register)
2815         (s390_pseudo_register_name, s390_pseudo_register_type)
2816         (s390_pseudo_register_read, s390_pseudo_register_write)
2817         (s390_pseudo_register_reggroup_p, s390_ax_pseudo_register_collect)
2818         (s390_ax_pseudo_register_push_stack, s390_gen_return_address)
2819         (s390_addr_bits_remove, s390_address_class_type_flags)
2820         (s390_address_class_type_flags_to_name)
2821         (s390_address_class_name_to_type_flags, s390_effective_inner_type)
2822         (s390_function_arg_float, s390_function_arg_vector)
2823         (is_power_of_two, s390_function_arg_integer, s390_arg_state)
2824         (s390_handle_arg, s390_push_dummy_call, s390_dummy_id)
2825         (s390_frame_align, s390_register_return_value, s390_return_value)
2826         (s390_stack_frame_destroyed_p, s390_unwind_pc, s390_unwind_sp)
2827         (s390_unwind_pseudo_register, s390_adjust_frame_regnum)
2828         (s390_dwarf2_prev_register, s390_dwarf2_frame_init_reg)
2829         (s390_trad_frame_prev_register, s390_unwind_cache)
2830         (s390_prologue_frame_unwind_cache)
2831         (s390_backchain_frame_unwind_cache, s390_frame_unwind_cache)
2832         (s390_frame_this_id, s390_frame_prev_register, s390_frame_unwind)
2833         (s390_stub_unwind_cache, s390_stub_frame_unwind_cache)
2834         (s390_stub_frame_this_id, s390_stub_frame_prev_register)
2835         (s390_stub_frame_sniffer, s390_stub_frame_unwind)
2836         (s390_frame_base_address, s390_local_base_address)
2837         (s390_frame_base, s390_gcc_target_options)
2838         (s390_gnu_triplet_regexp, s390_stap_is_single_operand)
2839         (s390_validate_reg_range, s390_tdesc_valid)
2840         (s390_gdbarch_tdep_alloc, s390_gdbarch_init): Move to...
2841         * s390-tdep.c: ...this.  New file.
2842
2843 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
2844
2845         * s390-linux-tdep.c (gdbarch_tdep.s390_syscall_record): New hook.
2846         (s390_process_record, s390_gdbarch_tdep_alloc)
2847         (s390_linux_init_abi_any): Use/set new hook.
2848
2849 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
2850
2851         * s390-linux-tdep.c (osabi.h): New include.
2852         (s390_linux_init_abi_31, s390_linux_init_abi_64)
2853         (s390_linux_init_abi_any): New functions.
2854         (s390_gdbarch_init, _initialize_s390_tdep): Adjust.
2855
2856 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
2857
2858         * s390-linux-tdep.c (s390_gdbarch_init): Use gdb_assert for
2859         tdesc_has_registers check
2860
2861 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
2862
2863         * s390-linux-tdep.c (s390_tdesc_valid): New function.
2864         (s390_validate_reg_range): New macro.
2865         (s390_gdbarch_init): Adjust.
2866
2867 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
2868
2869         * s390-linux-tdep.c (gdbarch_tdep) <tdesc>: New field.
2870         (s390_gdbarch_tdep_alloc): Adjust.
2871         (s390_gdbarch_init): Adjust.
2872
2873 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
2874
2875         * s390-linux-tdep.c (gdbarch_tdep) <have_linux_v1, have_linux_v2>
2876         <have_tdb>: Change type to bool.
2877         (s390_gdbarch_tdep_alloc): Adjust.
2878         (s390_gdbarch_init): Adjust.
2879
2880 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
2881
2882         * s390-linux-tdep (s390_abi_kind) <ABI_NONE>: New default field.
2883         (gdbarch_tdep) <have_upper, have_vx>: New fields.
2884         (s390_gdbarch_tdep_alloc): New function.
2885         (s390_gdbarch_init): Allocate tdep at start and use its fields
2886         instead of separate variables.
2887
2888 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
2889
2890         * s390-linux-tdep.c (s390_gdbarch_init): Remove duplicate checks
2891         when looking for cached gdbarch and add comment for remaining.
2892
2893 2018-01-22  Pedro Alves  <palves@redhat.com>
2894             Sergio Durigan Junior  <sergiodj@redhat.com>
2895
2896         * typeprint.c (whatis_exp): Initialize "val" in the "whatis type"
2897         case.
2898
2899 2018-01-22  Maciej W. Rozycki  <macro@mips.com>
2900
2901         * MAINTAINERS: Update my company e-mail address.
2902
2903 2018-01-22  Yao Qi  <yao.qi@linaro.org>
2904
2905         * regcache.c (cooked_write_test): New function.
2906         (_initialize_regcache): Register the test.
2907
2908 2018-01-22  Yao Qi  <yao.qi@linaro.org>
2909
2910         * ia64-tdep.c (ia64_pseudo_register_read): Call
2911         regcache->cooked_read instead of regcache_cooked_read_unsigned.
2912         * m32c-tdep.c (m32c_cat_read): Likewise.
2913         (m32c_r3r2r1r0_read): Likewise.
2914         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
2915         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
2916
2917 2018-01-22  Yao Qi  <yao.qi@linaro.org>
2918
2919         * aarch64-tdep.c (aarch64_pseudo_read_value): Call regcache
2920         method raw_read instead of regcache_raw_read.
2921         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
2922         * arm-tdep.c (arm_neon_quad_read): Likewise.
2923         * avr-tdep.c (avr_pseudo_register_read): Likewise.
2924         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
2925         * frv-tdep.c (frv_pseudo_register_read): Likewise.
2926         * h8300-tdep.c (h8300_pseudo_register_read): Likewise.
2927         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
2928         (i386_pseudo_register_read_into_value): Likewise.
2929         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
2930         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
2931         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
2932         * rl78-tdep.c (rl78_pseudo_register_read): Likewise.
2933         * s390-linux-tdep.c (s390_pseudo_register_read): Likewise.
2934         * sparc-tdep.c (sparc32_pseudo_register_read):  Likewise.
2935         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
2936         * spu-tdep.c (spu_pseudo_register_read_spu):  Likewise.
2937         * xtensa-tdep.c (xtensa_pseudo_register_read): Likewise.
2938
2939 2018-01-22  Yao Qi  <yao.qi@linaro.org>
2940
2941         * Makefile.in (ALL_TARGET_OBS): Remove mt-tdep.o.
2942         * configure.tgt: Remove target mt.
2943         * mt-tdep.c: Remove.
2944         * regcache.c (cooked_read_test): Remove the check for mt.
2945
2946 2018-01-22  Yao Qi  <yao.qi@linaro.org>
2947
2948         * jit.c (jit_frame_prev_register): Call regcache::cooked_read
2949         instead of gdbarch_pseudo_register_read_value.
2950
2951 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
2952
2953         * dwarf2read.c (need_gnat_info): Return nonzero if the cu's
2954         language is Ada.
2955
2956 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
2957
2958         * linespec.c (create_sals_line_offset): Remove code that preserved
2959         the symtab_and_line's line number.
2960
2961 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
2962
2963         * varobj.c (varobj_create): Don't set valid_block when creating a
2964         floating varobj.
2965
2966 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
2967
2968         * varobj.c (varobj_create): Remove out of date comment.
2969
2970 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
2971
2972         PR mi/20395
2973         * ada-exp.y (write_var_from_sym): Pass extra parameter when
2974         updating innermost block.
2975         * parse.c (innermost_block_tracker::update): Take extra type
2976         parameter, and check types match before updating innermost block.
2977         (write_dollar_variable): Update innermost block for registers.
2978         * parser-defs.h (enum innermost_block_tracker_type): New enum.
2979         (innermost_block_tracker::innermost_block_tracker): Initialise
2980         m_types member.
2981         (innermost_block_tracker::reset): Take type parameter.
2982         (innermost_block_tracker::update): Take type parameter, and pass
2983         type through as needed.
2984         (innermost_block_tracker::m_types): New member.
2985         * varobj.c (varobj_create): Pass type when reseting innermost
2986         block.
2987
2988 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
2989
2990         * ada-exp.y (write_var_from_sym): Switch to innermost_block API.
2991         * ada-lang.c (resolve_subexp): Likewise.
2992         * breakpoint.c (set_breakpoint_condition) Likewise.
2993         (watch_command_1) Likewise.
2994         * c-exp.y (variable): Likewise.
2995         * d-exp.y (PrimaryExpression): Likewise.
2996         * f-exp.y (variable): Likewise.
2997         * go-exp.y (variable): Likewise.
2998         * m2-exp.y (variable): Likewise.
2999         * objfiles.c (objfile::~objfile): Likewise.
3000         * p-exp.y (variable): Likewise.
3001         * parse.c (innermost_block): Change type.
3002         * parser-defs.h (class innermost_block_tracker): New.
3003         (innermost_block): Change to innermost_block_tracker.
3004         * printcmd.c (display_command): Switch to innermost_block API.
3005         (do_one_display): Likewise.
3006         * rust-exp.y (do_one_display): Likewise.
3007         * symfile.c (clear_symtab_users): Likewise.
3008         * varobj.c (varobj_create): Switch to innermost_block API, replace
3009         use of innermost_block with block stored on varobj object.
3010
3011 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
3012
3013         * expression.h (innermost_block): Remove declaration.
3014         * varobj.c: Add 'parser-defs.h' include.
3015
3016 2018-01-19  Tom Tromey  <tom@tromey.com>
3017
3018         * rust-lang.c (rust_lookup_symbol_nonlocal): Look up qualified
3019         symbols in the static and global blocks.
3020
3021 2018-01-19  James Clarke  <jrtc27@jrtc27.com>
3022
3023         * nat/linux-ptrace.c: Remove unnecessary reinclusion of
3024         gdb_ptrace.h, and move including gdb_wait.h ...
3025         * nat/linux-ptrace.h: ... to here.
3026
3027 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
3028
3029         * inf-ptrace.c (inf_ptrace_detach): Adjust call to
3030         inf_ptrace_detach_success.
3031         (inf_ptrace_detach_success): Add inferior parameter, use it
3032         instead of inferior_ptid, pass it to detach_inferior.
3033         * inf-ptrace.h (inf_ptrace_detach_success): Add inferior
3034         parameter.
3035         * inferior.c (detach_inferior): Add overload that takes an
3036         inferior object.
3037         * inferior.h (detach_inferior): Likewise.
3038         * linux-nat.c (linux_nat_detach): Use the inf parameter, don't
3039         use inferior_ptid, adjust call to inf_ptrace_detach_success.
3040         * linux-thread-db.c (thread_db_detach): Use inf parameter.
3041
3042 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
3043
3044         * target.h (struct target_ops) <to_detach>: Add inferior
3045         parameter.
3046         (target_detach): Likewise.
3047         * target.c (dispose_inferior): Pass inferior down.
3048         (target_detach): Pass inferior down.  Assert that it is equal to
3049         the current inferior.
3050         * aix-thread.c (aix_thread_detach): Pass inferior down.
3051         * corefile.c (core_file_command): Pass current_inferior() down.
3052         * corelow.c (core_detach): Add inferior parameter.
3053         * darwin-nat.c (darwin_detach): Likewise.
3054         * gnu-nat.c (gnu_detach): Likewise.
3055         * inf-ptrace.c (inf_ptrace_detach): Likewise.
3056         * infcmd.c (detach_command): Pass current_inferior() down to
3057         target_detach.
3058         * infrun.c (follow_fork_inferior): Pass parent_inf to
3059         target_detach.
3060         (handle_vfork_child_exec_or_exit): Pass inf->vfork_parent to
3061         target_detach.
3062         * linux-nat.c (linux_nat_detach): Add inferior parameter.
3063         * linux-thread-db.c (thread_db_detach): Likewise.
3064         * nto-procfs.c (procfs_detach): Likewise.
3065         * procfs.c (procfs_detach): Likewise.
3066         * record.c (record_detach): Likewise.
3067         * record.h (struct inferior): Forward-declare.
3068         (record_detach): Add inferior parameter.
3069         * remote-sim.c (gdbsim_detach): Likewise.
3070         * remote.c (remote_detach_1): Likewise.
3071         (remote_detach): Likewise.
3072         (extended_remote_detach): Likewise.
3073         * sol-thread.c (sol_thread_detach): Likewise.
3074         * target-debug.h (target_debug_print_inferior_p): New macro.
3075         * target-delegates.c: Re-generate.
3076         * top.c (kill_or_detach): Pass inferior down to target_detach.
3077         * windows-nat.c (windows_detach): Add inferior parameter.
3078
3079 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
3080
3081         * target.h (struct target_ops) <to_detach>: Remove args
3082         parameter.
3083         (target_detach): Likewise.
3084         * target.c (dispose_inferior): Adjust.
3085         (target_detach): Remove args parameter, adjust.
3086         * aix-thread.c (aix_thread_detach): Adjust.
3087         * corefile.c (core_file_command): Adjust.
3088         * corelow.c (core_detach): Adjust.
3089         * darwin-nat.c (darwin_detach): Adjust.
3090         * gnu-nat.c (gnu_detach): Adjust.
3091         * inf-ptrace.c (inf_ptrace_detach): Adjust.
3092         * infcmd.c (detach_command): Adjust
3093         * infrun.c (follow_fork_inferior): Adjust.
3094         (handle_vfork_child_exec_or_exit): Adjust.
3095         * linux-fork.c (linux_fork_detach): Remove args parameter.
3096         * linux-fork.h (linux_fork_detach): Likewise.
3097         * linux-nat.c (linux_nat_detach): Likewise, and adjust.
3098         * linux-thread-db.c (thread_db_detach): Likewise.
3099         * nto-procfs.c (procfs_detach): Likewise.
3100         * procfs.c (procfs_detach): Likewise.
3101         (do_detach): Remove signo parameter.
3102         * record.c (record_detach): Remove args parameter.
3103         * record.h (record_detach): Likewise.
3104         * remote-sim.c (gdbsim_detach): Likewise.
3105         * remote.c (remote_detach_1): Likewise.
3106         (remote_detach): Likewise.
3107         (extended_remote_detach): Likewise.
3108         * sol-thread.c (sol_thread_detach): Likewise.
3109         * target-delegates.c: Re-generate.
3110         * top.c (struct qt_args) <args>: Remove field.
3111         (kill_or_detach): Don't pass args.
3112         (quit_force): Don't set args.
3113         * windows-nat.c (windows_detach): Remove args parameter.
3114
3115 2018-01-19  Yao Qi  <yao.qi@linaro.org>
3116
3117         * arm-linux-tdep.c (arm_linux_gcc_target_options): New function.
3118         (arm_linux_init_abi): Install it.
3119
3120 2018-01-19  Yao Qi  <yao.qi@linaro.org>
3121
3122         * osabi.c (gdb_osabi_names): Extend the regexp for
3123         arm-linux-gnueabihf.
3124
3125 2018-01-18  Yao Qi  <yao.qi@linaro.org>
3126
3127         * dwarf2read.c (abbrev_table) <abbrevs>: Rename it to
3128         m_abbrevs.
3129         (abbrev_table::add_abbrev): Update.
3130         (abbrev_table::lookup_abbrev): Update.
3131
3132 2018-01-18  Yao Qi  <yao.qi@linaro.org>
3133
3134         * ppc-linux-tdep.c (ppu2spu_prev_register): Call cooked_read.
3135
3136 2018-01-17  Sergio Durigan Junior  <sergiodj@redhat.com>
3137
3138         * compile/compile.c (compile_to_object): Convert "triplet_rx"
3139         to "std::string".
3140
3141 2018-01-17  Tom Tromey  <tom@tromey.com>
3142
3143         * dwarf2read.c (symbolp): Remove typedef.  Don't instantiate VEC.
3144
3145 2018-01-17  Tom Tromey  <tom@tromey.com>
3146
3147         * gdbtypes.h (add_dyn_prop): Remove objfile parameter.
3148         * gdbtypes.c (add_dyn_prop): Remove objfile parameter.
3149         (create_array_type_with_stride): Update.
3150         * dwarf2read.c (set_die_type): Update.
3151
3152 2018-01-17  Tom Tromey  <tom@tromey.com>
3153
3154         * dwarf2read.c (delayed_method_info): Remove typedef.
3155         (dwarf2_cu::method_info): Now a std::vector.
3156         (add_to_method_list): Update.
3157         (free_delayed_list): Remove.
3158         (compute_delayed_physnames): Update.
3159         (process_full_comp_unit, process_full_type_unit): Clear the method
3160         list.  Remove cleanups.
3161         (psymtab_include_file_name): Add name_holder parameter.  Use
3162         unique_xmalloc_ptr.
3163         (dwarf_decode_lines): Update.
3164
3165 2018-01-17  Tom Tromey  <tom@tromey.com>
3166             Simon Marchi  <simon.marchi@ericsson.com>
3167
3168         * dwarf2read.c (struct dwarf2_cu): Add constructor, destructor.
3169         (dwarf2_per_objfile::free_cached_comp_units)
3170         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
3171         (init_cutu_and_read_dies_no_follow): Update.
3172         (dwarf2_cu::dwarf2_cu): Rename from init_one_comp_unit.
3173         (dwarf2_cu::~dwarf2_cu): New.
3174         (free_heap_comp_unit, free_stack_comp_unit): Remove.
3175         (age_cached_comp_units, free_one_cached_comp_unit): Update.
3176
3177 2018-01-17  Tom Tromey  <tom@tromey.com>
3178             Simon Marchi  <simon.marchi@ericsson.com>
3179
3180         * dwarf2read.c (struct dwarf2_cu) <abbrev_table>: Remove.
3181         (struct die_reader_specs) <abbrev_table>: New member.
3182         (struct abbrev_table): Add constructor.
3183         <alloc_abbrev, add_abbrev, lookup_abbrev>: Declare.
3184         <abbrev_obstack>: Now an auto_obstack.
3185         (abbrev_table_up): New typedef.
3186         (init_cu_die_reader): Add abbrev_table parameter.
3187         (read_cutu_die_from_dwo): Remove abbrev_table_provided parameter.
3188         Add result_dwo_abbrev_table.
3189         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
3190         (init_cutu_and_read_dies_no_follow, build_type_psymtabs_1):
3191         Update.
3192         (peek_die_abbrev): Take die_reader_specs, not dwarf_cu as
3193         parameter.
3194         (skip_children): Update.
3195         (abbrev_table::alloc_abbrev): Rename from
3196         abbrev_table_alloc_abbrev.
3197         (abbrev_table::add_abbrev): Rename from abbrev_table_add_abbrev.
3198         (abbrev_table::lookup_abbrev): Rename from
3199         abbrev_table_lookup_abbrev.
3200         (abbrev_table_read_table): Return abbrev_table_up.
3201         (abbrev_table_free, abbrev_table_free_cleanup)
3202         (dwarf2_read_abbrevs, dwarf2_free_abbrev_table): Remove.
3203         (load_partial_dies): Update.
3204
3205 2018-01-17  Tom Tromey  <tom@tromey.com>
3206
3207         * dwarf2read.c (dwarf2_compute_name): Update comment.
3208         (read_func_scope, read_variable): Update.
3209         (new_symbol): Remove.
3210         (new_symbol_full): Rename to new_symbol.
3211
3212 2018-01-17  Mike Gulick  <mgulick@mathworks.com>
3213
3214         PR gdb/16577
3215         * gdb_bfd.c (gdb_bfd_map_section): If unable to read object file, issue
3216         a warning instead of throwing an error, set section size to 0 and return
3217         NULL.
3218         * gdb_bfd.h (gdb_bfd_map_section): Update description.
3219
3220 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
3221
3222         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason): Return
3223         std::string.
3224         (linux_ptrace_attach_fail_reason_string): Likewise.
3225         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason):
3226         Likewise.
3227         (linux_ptrace_attach_fail_reason_string): Likewise.
3228         * linux-nat.c (attach_proc_task_lwp_callback): Adjust.
3229
3230 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
3231
3232         * linux-nat.c (linux_nat_attach): Remove xstrdup.
3233
3234 2018-01-17  Eldar Abusalimov  <eldar.abusalimov@jetbrains.com>
3235
3236         PR gdb/21559
3237         * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
3238         checking for fs_base/gs_base fields in struct user_regs_struct.
3239         * configure: Regenerate.
3240
3241 2018-01-17  Yao Qi  <yao.qi@linaro.org>
3242
3243         * aarch64-linux-tdep.c (aarch64_linux_gcc_target_options): New
3244         function.
3245         (aarch64_linux_init_abi): Install it to gdbarch hook
3246         gcc_target_options.
3247
3248 2018-01-15  Pedro Alves  <palves@redhat.com>
3249
3250         * common/signals-state-save-restore.c
3251         (save_original_signals_state): Fix typos.
3252
3253 2017-01-12  Tom Tromey  <tom@tromey.com>
3254             Sergio Durigan Junior  <sergiodj@redhat.com>
3255
3256         * Makefile.in (install-only): Install gdb-add-index.
3257
3258 2018-01-12  John Baldwin  <jhb@FreeBSD.org>
3259
3260         * fbsd-tdep.c (KVE_PROTECTION): Correct value.
3261
3262 2018-01-12  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3263
3264         * infrun.c (keep_going_pass_signal): Clear step-over info when
3265         insert_breakpoints fails.
3266
3267 2018-01-11  Pedro Alves  <palves@redhat.com>
3268
3269         PR gdb/22583
3270         * infrun.c (resume): Rename to ...
3271         (resume_1): ... this.
3272         (resume): Reimplement as wrapper around resume_1.
3273
3274 2018-01-11  Pedro Alves  <palves@redhat.com>
3275
3276         PR remote/22597
3277         * remote.c (remote_parse_stop_reply): Default to the last-set
3278         general thread instead of to 'magic_null_ptid'.
3279
3280 2018-01-10  Pedro Alves  <palves@redhat.com>
3281
3282         * language.h (language_get_symbol_name_matcher): Rename ...
3283         (get_symbol_name_matcher): ... this.
3284         * language.c (language_get_symbol_name_matcher): Ditto.
3285         * dictionary.c, linespec.c, minsyms.c, psymtab.c, symtab.c: All
3286         callers adjusted.
3287
3288 2018-01-10  Pedro Alves  <palves@redhat.com>
3289
3290         PR gdb/22670
3291         * dwarf2read.c
3292         (gdb_index_symbol_name_matcher::gdb_index_symbol_name_matcher):
3293         Adjust to use language_get_symbol_name_matcher instead of
3294         language_defn::la_get_symbol_name_matcher.
3295         * language.c (language_get_symbol_name_matcher): If in Ada mode
3296         and the lookup name is a verbatim match, return Ada's matcher.
3297         * language.h (language_get_symbol_name_matcher): Adjust comment.
3298         (ada_lookup_name_info::verbatim_p):: New method.
3299
3300 2018-01-10  Pedro Alves  <palves@redhat.com>
3301
3302         PR gdb/22670
3303         * ada-lang.c (ada_collect_symbol_completion_matches): If the
3304         minsym's language is language_auto or language_cplus, pass down
3305         language_ada instead.
3306         * symtab.c (compare_symbol_name): Don't frob symbol language here.
3307
3308 2018-01-10  Pedro Alves  <palves@redhat.com>
3309
3310         PR gdb/22670
3311         * minsyms.c (linkage_name_str): New function.
3312         (iterate_over_minimal_symbols): Use it.
3313
3314 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
3315
3316         * NEWS: Document that 'info proc' now works on FreeBSD.
3317
3318 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
3319
3320         * configure.ac: Check for kinfo_getfile in libutil.
3321         * configure: Regenerate.
3322         * config.in: Regenerate.
3323         * fbsd-nat.c: Include "fbsd-tdep.h".
3324         (fbsd_fetch_cmdline): New.
3325         (fbsd_fetch_kinfo_proc): Move earlier and change to return a bool
3326         rather than calling error.
3327         (fbsd_info_proc): New.
3328         (fbsd_thread_name): Report error if fbsd_fetch_kinfo_proc fails.
3329         (fbsd_wait): Report warning if fbsd_fetch_kinfo_proc fails.
3330         (fbsd_nat_add_target): Set "to_info_proc" to "fbsd_info_proc".
3331
3332 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
3333
3334         * fbsd-nat.c (struct free_deleter): Remove.
3335         (fbsd_find_memory_regions): Use gdb::unique_xmalloc_ptr<>.
3336
3337 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
3338
3339         * fbsd-nat.c (fbsd_pid_to_exec_file) [KERN_PROC_PATHNAME]: Return
3340         NULL for an empty pathname.
3341
3342 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
3343
3344         * fbsd-tdep.c (KVE_STRUCTSIZE, KVE_START, KVE_END, KVE_OFFSET)
3345         (KVE_FLAGS, KVE_PROTECTION, KVE_PATH, KINFO_VME_PROT_READ)
3346         (KINFO_VME_PROT_WRITE, KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
3347         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
3348         (KINFO_VME_FLAG_SUPER, KINFO_VME_FLAG_GROWS_UP)
3349         (KINFO_VME_FLAG_GROWS_DOWN, KF_STRUCTSIZE, KF_TYPE, KF_FD)
3350         (KF_PATH, KINFO_FILE_TYPE_VNODE, KINFO_FILE_FD_TYPE_CWD)
3351         (KINFO_FILE_FD_TYPE_TEXT, SIG_WORDS, struct kinfo_proc_layout)
3352         (kinfo_proc_layout_32, kinfo_proc_layout_i386)
3353         (kinfo_proc_layout_64, fbsd_vm_map_entry_flags)
3354         (fbsd_core_info_proc_mappings, fbsd_core_vnode_path)
3355         (fbsd_core_fetch_timeval, fbsd_print_sigset)
3356         (fbsd_core_info_proc_status, fbsd_core_info_proc): New.
3357         (fbsd_init_abi):  Install gdbarch "core_info_proc" method.
3358         * fbsd-tdep.h (fbsd_vm_map_entry_flags): New.
3359
3360 2018-01-08  Samuel Thibault  <samuel.thibault@ens-lyon.org>
3361
3362         * gdb/gnu-nat.c: Include <elf.h> and <link.h>.
3363         (gnu_xfer_auxv): New function.
3364         (gnu_xfer_partial): Call gnu_xfer_auxv when `object' is
3365         TARGET_OBJECT_AUXV.
3366
3367 2018-01-08  Yao Qi  <yao.qi@linaro.org>
3368             Simon Marchi  <simon.marchi@ericsson.com>
3369
3370         * Makefile.in (COMMON_SFILES): Remove selftest-arch.c and
3371         common/selftest.c.
3372         (COMMON_OBS): Remove selftest.o.
3373         * configure.ac: Append selftest-arch.c and common/selftest.c to
3374         CONFIG_SRCS.  Append selftest-arch.o and selftest.o to COMMON_OBS.
3375         * configure: Re-generated.
3376         * maint.c (maintenance_selftest): Wrap selftests::run_tests with
3377         GDB_SELF_TEST.
3378         (maintenance_info_selftests): Likewise.
3379
3380 2018-01-08  Xavier Roirand  <roirand@adacore.com>
3381
3382         * ada-valprint.c (val_print_packed_array_elements): Use
3383         proper number of elements when printing an array indexed
3384         by an enumeration type.
3385
3386 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
3387
3388         * dwarf2read.c (struct dwarf2_cu) <dwarf2_per_objfile>: Remove.
3389         (dw2_get_file_names_reader): Adjust.
3390         (lookup_dwo_signatured_type): Adjust.
3391         (lookup_dwp_signatured_type): Adjust.
3392         (lookup_signatured_type): Adjust.
3393         (create_type_unit_group): Adjust.
3394         (get_type_unit_group): Adjust.
3395         (process_psymtab_comp_unit_reader): Adjust.
3396         (build_type_psymtabs_reader): Adjust.
3397         (scan_partial_symbols): Adjust.
3398         (add_partial_symbol): Adjust.
3399         (add_partial_subprogram): Adjust.
3400         (peek_die_abbrev): Adjust.
3401         (fixup_go_packaging): Adjust.
3402         (process_imported_unit_die): Adjust.
3403         (dwarf2_compute_name): Adjust.
3404         (dwarf2_physname): Adjust.
3405         (read_import_statement): Adjust.
3406         (handle_DW_AT_stmt_list): Adjust.
3407         (read_file_scope): Adjust.
3408         (read_func_scope): Adjust.
3409         (read_lexical_block_scope): Adjust.
3410         (read_call_site_scope): Adjust.
3411         (read_variable): Adjust.
3412         (dwarf2_rnglists_process): Adjust.
3413         (dwarf2_ranges_process): Adjust.
3414         (dwarf2_ranges_read): Adjust.
3415         (dwarf2_get_pc_bounds): Adjust.
3416         (dwarf2_record_block_ranges): Adjust.
3417         (dwarf2_add_field): Adjust.
3418         (dwarf2_add_member_fn): Adjust.
3419         (read_structure_type): Adjust.
3420         (process_structure_scope): Adjust.
3421         (read_enumeration_type): Adjust.
3422         (read_array_type): Adjust.
3423         (mark_common_block_symbol_computed): Adjust.
3424         (read_common_block): Adjust.
3425         (read_namespace_type): Adjust.
3426         (read_namespace): Adjust.
3427         (read_module_type): Adjust.
3428         (read_tag_pointer_type): Adjust.
3429         (read_tag_ptr_to_member_type): Adjust.
3430         (read_tag_string_type): Adjust.
3431         (read_subroutine_type): Adjust.
3432         (read_typedef): Adjust.
3433         (read_base_type): Adjust.
3434         (attr_to_dynamic_prop): Adjust.
3435         (read_subrange_type): Adjust.
3436         (read_unspecified_type): Adjust.
3437         (dwarf2_read_abbrevs): Adjust.
3438         (load_partial_dies): Adjust.
3439         (read_partial_die): Adjust.
3440         (find_partial_die): Adjust.
3441         (guess_partial_die_structure_name): Adjust.
3442         (fixup_partial_die): Adjust.
3443         (read_attribute_value): Adjust.
3444         (read_addr_index): Adjust.
3445         (read_addr_index_from_leb128): Adjust.
3446         (read_str_index): Adjust.
3447         (dwarf2_string_attr): Adjust.
3448         (get_debug_line_section): Adjust.
3449         (dwarf_decode_line_header): Adjust.
3450         (lnp_state_machine::check_line_address): Adjust.
3451         (dwarf_decode_lines_1): Adjust.
3452         (dwarf_decode_lines): Adjust.
3453         (dwarf2_start_symtab): Adjust.
3454         (var_decode_location): Adjust.
3455         (new_symbol_full): Adjust.
3456         (dwarf2_const_value_data): Adjust.
3457         (dwarf2_const_value_attr): Adjust.
3458         (dwarf2_const_value): Adjust.
3459         (die_type): Adjust.
3460         (die_containing_type): Adjust.
3461         (build_error_marker_type): Adjust.
3462         (lookup_die_type): Adjust.
3463         (guess_full_die_structure_name): Adjust.
3464         (anonymous_struct_prefix): Adjust.
3465         (determine_prefix): Adjust.
3466         (dwarf2_name): Adjust.
3467         (follow_die_ref_or_sig): Adjust.
3468         (follow_die_offset): Adjust.
3469         (follow_die_ref): Adjust.
3470         (follow_die_sig_1): Adjust.
3471         (follow_die_sig): Adjust.
3472         (get_signatured_type): Adjust.
3473         (get_DW_AT_signature_type): Adjust.
3474         (decode_locdesc): Adjust.
3475         (dwarf_decode_macros): Adjust.
3476         (cu_debug_loc_section): Adjust.
3477         (fill_in_loclist_baton): Adjust.
3478         (dwarf2_symbol_mark_computed): Adjust.
3479         (init_one_comp_unit): Don't assign
3480         dwarf2_cu::dwarf2_per_objfile.
3481         (set_die_type): Adjust.
3482
3483 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
3484
3485         * dwarf2read.c (struct mapped_debug_names): Add constructor.
3486         <dwarf2_per_objfile>: New field.
3487         (dwarf2_per_objfile): Remove global.
3488         (get_dwarf2_per_objfile): New function.
3489         (set_dwarf2_per_objfile): New function.
3490         (dwarf2_build_psymtabs_hard): Change objfile parameter to
3491         dwarf2_per_objfile.
3492         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
3493         (read_abbrev_offset): Likewise.
3494         (read_indirect_string): Likewise.
3495         (read_indirect_line_string): Likewise.
3496         (read_indirect_string_at_offset): Likewise.
3497         (read_indirect_string_from_dwz): Likewise.
3498         (dwarf2_find_containing_comp_unit): Change objfile parameter to
3499         dwarf2_per_objfile.
3500         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
3501         (create_all_comp_units): Change objfile parameter to
3502         dwarf2_per_objfile.
3503         (create_all_type_units): Likewise.
3504         (process_queue): Add dwarf2_per_objfile parameter.
3505         (read_and_check_comp_unit_head): Likewise.
3506         (lookup_dwo_unit_in_dwp): Likewise.
3507         (get_dwp_file): Likewise.
3508         (process_cu_includes): Likewise.
3509         (struct free_dwo_file_cleanup_data): New struct.
3510         (dwarf2_has_info): Use get_dwarf2_per_objfile and
3511         set_dwarf2_per_objfile.
3512         (dwarf2_get_dwz_file): Add dwarf2_per_objfile parameter.
3513         (dw2_do_instantiate_symtab): Get dwarf2_per_objfile from
3514         context, adjust calls.
3515         (dw2_instantiate_symtab): Likewise.
3516         (dw2_get_cutu): Add dwarf2_per_objfile parameter.
3517         (dw2_get_cu): Likewise.
3518         (create_cu_from_index_list): Change objfile parameter to
3519         dwarf2_per_objfile.
3520         (create_cus_from_index_list): Get dwarf2_per_objfile from
3521         context, adjust calls.
3522         (create_cus_from_index): Likewise.
3523         (create_signatured_type_table_from_index): Change objfile
3524         parameter to dwarf2_per_objfile.
3525         (create_signatured_type_table_from_debug_names): Change objfile
3526         parameter to dwarf2_per_objfile.
3527         (create_addrmap_from_index): Likewise.
3528         (create_addrmap_from_aranges): Likewise.
3529         (dwarf2_read_index): Use get_dwarf2_per_objfile, adjust calls.
3530         (dw2_setup): Remove.
3531         (dw2_get_file_names_reader): Get dwarf2_per_objfile from
3532         context.
3533         (dw2_find_last_source_symtab): Get dwarf2_per_objfile using
3534         get_dwarf2_per_objfile.
3535         (dw2_forget_cached_source_info): Likewise.
3536         (dw2_map_symtabs_matching_filename): Likewise.
3537         (struct dw2_symtab_iterator) <index>: Remove.
3538         <dwarf2_per_objfile>: New field.
3539         (dw2_symtab_iter_init): Replace index parameter with
3540         dwarf2_per_objfile.
3541         (dw2_symtab_iter_next): Use dwarf2_per_objfile from iter.
3542         (dw2_lookup_symbol): Use get_dwarf2_per_objfile and adjust.
3543         (dw2_print_stats): Likewise.
3544         (dw2_dump): Likewise.
3545         (dw2_expand_symtabs_for_function): Likewise.
3546         (dw2_expand_all_symtabs): Likewise.
3547         (dw2_expand_symtabs_with_fullname): Likewise.
3548         (dw2_expand_marked_cus): Replace index and objfile parameters
3549         with dwarf2_per_objfile.
3550         (dw_expand_symtabs_matching_file_matcher): Add
3551         dwarf2_per_objfile parameter and adjust calls.
3552         (dw2_expand_symtabs_matching): Use get_dwarf2_per_objfile and
3553         adjust calls.
3554         (dw2_find_pc_sect_compunit_symtab): Don't call dw2_setup.
3555         (dw2_map_symbol_filenames): Use get_dwarf2_per_objfile and
3556         adjust calls.
3557         (create_cus_from_debug_names_list): Replace objfile parameter
3558         with dwarf2_per_objfile and adjust calls.
3559         (create_cus_from_debug_names): Likewise.
3560         (dwarf2_read_debug_names): Likewise.
3561         (mapped_debug_names::namei_to_name): Adjust call.
3562         (dw2_debug_names_iterator::next): Likewise.
3563         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
3564         (dw2_debug_names_lookup_symbol): Use get_dwarf2_per_objfile.
3565         (dw2_debug_names_dump): Likewise.
3566         (dw2_debug_names_expand_symtabs_for_function): Likewise.
3567         (dw2_debug_names_expand_symtabs_matching): Likewise.
3568         (dwarf2_initialize_objfile): Likewise.
3569         (dwarf2_build_psymtabs): Likewise.
3570         (get_abbrev_section_for_cu): Get dwarf2_per_objfile from
3571         this_cu.
3572         (error_check_comp_unit_head): Add dwarf2_per_objfile parameter.
3573         (read_and_check_comp_unit_head): Likewise.
3574         (read_abbrev_offset): Likewise.
3575         (create_debug_type_hash_table): Likewise.
3576         (create_debug_types_hash_table): Likewise.
3577         (create_all_type_units): Replace objfile parameter with
3578         dwarf2_per_objfile.
3579         (add_type_unit): Add dwarf2_per_objfile parameter.
3580         (fill_in_sig_entry_from_dwo_entry): Replace objfile parameter
3581         with dwarf2_per_objfile.
3582         (lookup_dwo_signatured_type): Get dwarf2_per_objfile from cu.
3583         (lookup_dwp_signatured_type): Likewise.
3584         (lookup_signatured_type): Likewise.
3585         (read_cutu_die_from_dwo): Likewise.
3586         (init_tu_and_read_dwo_dies): Likewise.
3587         (init_cutu_and_read_dies): Likewise.
3588         (init_cutu_and_read_dies_no_follow): Likewise.
3589         (allocate_type_unit_groups_table): Add objfile parameter.
3590         (create_type_unit_group): Use dwarf2_per_objfile from cu.
3591         (get_type_unit_group): Likewise.
3592         (process_psymtab_comp_unit): Update call.
3593         (build_type_psymtabs_reader): Use dwarf2_per_objfile from cu.
3594         (build_type_psymtabs_1): Add dwarf2_per_objfile parameter.
3595         (print_tu_stats): Likewise.
3596         (build_type_psymtab_dependencies): Use dwarf2_per_objfile passed
3597         in void* parameter.
3598         (build_type_psymtabs): Change objfile parameter to
3599         dwarf2_per_objfile.
3600         (process_skeletonless_type_unit): Use dwarf2_per_objfile
3601         passed in void* parameter.
3602         (process_skeletonless_type_units): Change objfile parameter to
3603         dwarf2_per_objfile.
3604         (set_partial_user): Likewise.
3605         (dwarf2_build_psymtabs_hard): Likewise.
3606         (read_comp_units_from_section): Likewise.
3607         (create_all_comp_units): Likewise.
3608         (scan_partial_symbols): Update calls.
3609         (add_partial_symbol): Likewise.
3610         (dwarf2_read_symtab): Use get_dwarf2_per_objfile.
3611         (maybe_queue_comp_unit): Use dwarf2_read_symtab from cu.
3612         (process_queue): Add dwarf2_per_objfile parameter.
3613         (get_compunit_symtab): Use dwarf2_per_objfile from cu.
3614         (compute_compunit_symtab_includes): Likewise.
3615         (process_cu_includes): Add dwarf2_per_objfile parameter.
3616         (process_full_comp_unit): Use dwarf2_per_objfile from cu.
3617         (process_full_type_unit): Likewise.
3618         (process_imported_unit_die): Update call.
3619         (handle_DW_AT_stmt_list): Use dwarf2_per_objfile from cu.
3620         (read_file_scope): Likewise.
3621         (allocate_dwo_file_hash_table): Add objfile parameter.
3622         (lookup_dwo_file_slot): Add dwarf2_per_objfile parameter.
3623         (create_cus_hash_table): Likewise.
3624         (create_dwp_hash_table): Likewise.
3625         (create_dwo_unit_in_dwp_v1): Likewise.
3626         (create_dwp_v2_section): Likewise.
3627         (create_dwo_unit_in_dwp_v2): Likewise.
3628         (lookup_dwo_unit_in_dwp): Likewise.
3629         (try_open_dwop_file): Likewise.
3630         (open_dwo_file): Likewise. Use dwarf2_per_objfile from cu.
3631         (open_and_init_dwo_file): Use dwarf2_per_objfile from cu, update
3632         cleanup to include a reference to dwarf2_per_objfile.
3633         (open_dwp_file): Add dwarf2_per_objfile parameter.
3634         (open_and_init_dwp_file): Likewise.
3635         (get_dwp_file): Likewise.
3636         (lookup_dwo_cutu): Use dwarf2_per_objfile from cu.
3637         (queue_and_load_all_dwo_tus): Update call.
3638         (free_dwo_file_cleanup): Use dwarf2_per_objfile from cleanup
3639         data.
3640         (dwarf2_rnglists_process): Use dwarf2_per_objfile from cu.
3641         (dwarf2_ranges_process): Likewise.
3642         (dwarf2_get_pc_bounds): Likewise.
3643         (mark_common_block_symbol_computed): Likewise.
3644         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
3645         (dwarf2_read_abbrevs): Update call.
3646         (read_partial_die): Use dwarf2_per_objfile from cu.
3647         (find_partial_die): Likewise.
3648         (fixup_partial_die): Likewise.
3649         (read_attribute_value): Likewise.
3650         (read_indirect_string_at_offset_from): Add objfile parameter.
3651         (read_indirect_string_at_offset): Add dwarf2_per_objfile
3652         parameter.
3653         (read_indirect_string_from_dwz): Add objfile parameter.
3654         (read_indirect_string): Add objfile parameter.
3655         (read_addr_index_1): Add dwarf2_per_objfile parameter.
3656         (read_addr_index): Use dwarf2_per_objfile from cu.
3657         (dwarf2_read_addr_index): Use dwarf2_per_objfile from cu, don't
3658         call dw2_setup.
3659         (read_str_index): Use dwarf2_per_objfile from cu.
3660         (get_debug_line_section): Likewise.
3661         (read_formatted_entries): Add dwarf2_per_objfile parameter.
3662         (dwarf_decode_line_header): Use dwarf2_per_objfile from cu.
3663         (new_symbol_full): Use dwarf2_per_objfile from cu.
3664         (build_error_marker_type): Likewise.
3665         (lookup_die_type): Likewise.
3666         (determine_prefix): Likewise.
3667         (follow_die_offset): Likewise.
3668         (dwarf2_fetch_die_loc_sect_off): Use get_dwarf2_per_objfile.
3669         (dwarf2_fetch_constant_bytes): Don't call dw2_setup.
3670         (dwarf2_fetch_die_type_sect_off): Likewise.
3671         (dwarf2_get_die_type): Likewise.
3672         (follow_die_sig_1): Use dwarf2_per_objfile from cu.
3673         (get_signatured_type): Likewise.
3674         (get_DW_AT_signature_type): Likewise.
3675         (dwarf_decode_macro_bytes): Add dwarf2_per_objfile parameter.
3676         (dwarf_decode_macros): Use dwarf2_per_objfile from cu.
3677         (cu_debug_loc_section): Likewise.
3678         (fill_in_loclist_baton): Likewise.
3679         (dwarf2_symbol_mark_computed): Likewise.
3680         (dwarf2_find_containing_comp_unit): Change objfile parameter to
3681         dwarf2_per_objfile.
3682         (free_cached_comp_units): Use dwarf2_per_objfile passed in void*
3683         parameter.
3684         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
3685         (free_one_cached_comp_unit): Use dwarf2_per_objfile from cu.
3686         (dwarf2_free_objfile): Use get_dwarf2_per_objfile.
3687         (set_die_type): Use dwarf2_free_objfile from cu.
3688         (get_die_type_at_offset): Likewise.
3689         (dwarf2_per_objfile_free): Don't assign global variable.
3690         (debug_names) <constructor>: Add dwarf2_per_objfile
3691         parameter, update m_debugstrlookup construction.
3692         (debug_names::debug_str_lookup): Add dwarf2_per_objfile
3693         parameter.
3694         <m_dwarf2_per_objfile>: New field.
3695         <lookup>: Use m_dwarf2_per_objfile.
3696         (check_dwarf64_offsets): Add dwarf2_per_objfile parameter.
3697         (psyms_seen_size): Likewise.
3698         (write_gdbindex): Replace objfile parameter with
3699         dwarf2_per_objfile.
3700         (write_debug_names): Likewise.
3701         (write_psymtabs_to_index): Likewise.
3702         (save_gdb_index_command): Use get_dwarf2_per_objfile, update
3703         calls.
3704
3705 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
3706
3707         * dwarf2read.c (struct dwarf2_cu) <objfile>: Remove.
3708         <dwarf2_per_objfile>: New field.
3709         (struct dwarf2_per_cu_data) <objfile>: Remove.
3710         <dwarf2_per_objfile>: New field.
3711         (create_cu_from_index_list): Assign dwarf2_per_objfile instead
3712         of objfile.
3713         (create_signatured_type_table_from_index): Likewise.
3714         (create_debug_type_hash_table): Likewise.
3715         (fill_in_sig_entry_from_dwo_entry): Likewise.
3716         (lookup_dwo_unit): Access objfile through dwarf2_per_objfile.
3717         (create_type_unit_group): Assign dwarf2_per_objfile instead of
3718         objfile.
3719         (create_partial_symtab): Access objfile through
3720         dwarf2_per_objfile.
3721         (process_psymtab_comp_unit_reader): Likewise.
3722         (read_comp_units_from_section): Likewise.
3723         (scan_partial_symbols): Likewise.
3724         (add_partial_symbol): Likewise.
3725         (add_partial_subprogram): Likewise.
3726         (peek_die_abbrev): Likewise.
3727         (fixup_go_packaging): Likewise.
3728         (process_full_comp_unit): Likewise.
3729         (process_full_type_unit): Likewise.
3730         (process_imported_unit_die): Likewise.
3731         (dwarf2_compute_name): Likewise.
3732         (dwarf2_physname): Likewise.
3733         (read_import_statement): Likewise.
3734         (create_cus_hash_table): Assign dwarf2_physname instead of
3735         objfile.
3736         (read_func_scope): Access objfile through dwarf2_per_objfile.
3737         (read_lexical_block_scope): Likewise.
3738         (read_call_site_scope): Likewise.
3739         (read_variable): Likewise.
3740         (dwarf2_rnglists_process): Likewise.
3741         (dwarf2_ranges_process): Likewise.
3742         (dwarf2_ranges_read): Likewise.
3743         (dwarf2_record_block_ranges): Likewise.
3744         (dwarf2_add_field): Likewise.
3745         (dwarf2_add_member_fn): Likewise.
3746         (read_structure_type): Likewise.
3747         (process_structure_scope): Likewise.
3748         (read_enumeration_type): Likewise.
3749         (read_array_type): Likewise.
3750         (read_common_block): Likewise.
3751         (read_namespace_type): Likewise.
3752         (read_namespace): Likewise.
3753         (read_module_type): Likewise.
3754         (read_tag_pointer_type): Likewise.
3755         (read_tag_ptr_to_member_type): Likewise.
3756         (read_tag_string_type): Likewise.
3757         (read_subroutine_type): Likewise.
3758         (read_typedef): Likewise.
3759         (read_base_type): Likewise.
3760         (attr_to_dynamic_prop): Likewise.
3761         (read_subrange_type): Likewise.
3762         (read_unspecified_type): Likewise.
3763         (load_partial_dies): Likewise.
3764         (read_partial_die): Likewise.
3765         (find_partial_die): Likewise.
3766         (guess_partial_die_structure_name): Likewise.
3767         (fixup_partial_die): Likewise.
3768         (read_attribute_value): Likewise.
3769         (read_addr_index_from_leb128): Likewise.
3770         (dwarf2_read_addr_index): Likewise.
3771         (dwarf2_string_attr): Likewise.
3772         (lnp_state_machine::check_line_address): Likewise.
3773         (dwarf_decode_lines_1): Likewise.
3774         (dwarf_decode_lines): Likewise.
3775         (dwarf2_start_symtab): Likewise.
3776         (var_decode_location): Likewise.
3777         (new_symbol_full): Likewise.
3778         (dwarf2_const_value_data): Likewise.
3779         (dwarf2_const_value_attr): Likewise.
3780         (dwarf2_const_value): Likewise.
3781         (die_type): Likewise.
3782         (die_containing_type): Likewise.
3783         (lookup_die_type): Likewise.
3784         (guess_full_die_structure_name): Likewise.
3785         (anonymous_struct_prefix): Likewise.
3786         (dwarf2_name): Likewise.
3787         (follow_die_ref_or_sig): Likewise.
3788         (follow_die_offset): Likewise.
3789         (follow_die_ref): Likewise.
3790         (dwarf2_fetch_die_loc_sect_off): Likewise.
3791         (dwarf2_fetch_constant_bytes): Likewise.
3792         (dwarf2_fetch_die_type_sect_off): Likewise.
3793         (dwarf2_get_die_type): Likewise.
3794         (follow_die_sig): Likewise.
3795         (decode_locdesc): Likewise.
3796         (dwarf2_per_cu_objfile): Likewise.
3797         (dwarf2_per_cu_text_offset): Likewise.
3798         (init_one_comp_unit): Assign dwarf2_per_objfile instead of
3799         objfile.
3800         (set_die_type): Access objfile through
3801         dwarf2_per_objfile.
3802
3803 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
3804
3805         * valprint.c (converted_character_d): Remove typedef.
3806         (DEF_VEC_O (converted_character_d)): Remove.
3807         (count_next_character): Use std::vector.
3808         (print_converted_chars_to_obstack): Likewise.
3809         (generic_printstr): Likewise.
3810
3811 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
3812
3813         * xml-support.h (struct gdb_xml_value): Add constructor.
3814         <value>: Change type to unique_xmalloc_ptr.
3815         (gdb_xml_value_s): Remove typedef.
3816         (DEF_VEC_O (gdb_xml_value_s)): Remove.
3817         (gdb_xml_element_start_handler): Change parameter type to
3818         std::vector.
3819         (xml_find_attribute): Likewise.
3820         * xml-support.c (xml_find_attribute): Change parameter type to
3821         std::vector and adjust.
3822         (gdb_xml_values_cleanup): Remove.
3823         (gdb_xml_parser::start_element): Adjust to std::vector.
3824         (xinclude_start_include): Change paraeter type to std::vector
3825         and adjust.
3826         * btrace.c (check_xml_btrace_version): Likewise.
3827         (parse_xml_btrace_block): Likewise.
3828         (parse_xml_btrace_pt_config_cpu): Likewise.
3829         (parse_xml_btrace_pt): Likewise.
3830         (parse_xml_btrace_conf_bts): Likewise.
3831         (parse_xml_btrace_conf_pt): Likewise.
3832         * memory-map.c (memory_map_start_memory): Likewise.
3833         (memory_map_start_property): Likewise.
3834         * osdata.c (osdata_start_osdata): Likewise.
3835         (osdata_start_item): Likewise.
3836         (osdata_start_column): Likewise.
3837         * remote.c (start_thread): Likewise.
3838         * solib-aix.c (library_list_start_library): Likewise.
3839         (library_list_start_list): Likewise.
3840         * solib-svr4.c (library_list_start_library): Likewise.
3841         (svr4_library_list_start_list): Likewise.
3842         * solib-target.c (library_list_start_segment): Likewise.
3843         (library_list_start_section): Likewise.
3844         (library_list_start_library): Likewise.
3845         (library_list_start_list): Likewise.
3846         * tracepoint.c (traceframe_info_start_memory): Likewise.
3847         (traceframe_info_start_tvar): Likewise.
3848         * xml-syscall.c (syscall_start_syscall): Likewise.
3849         * xml-tdesc.c (tdesc_start_target): Likewise.
3850         (tdesc_start_feature): Likewise.
3851         (tdesc_start_reg): Likewise.
3852         (tdesc_start_union): Likewise.
3853         (tdesc_start_struct): Likewise.
3854         (tdesc_start_flags): Likewise.
3855         (tdesc_start_enum): Likewise.
3856         (tdesc_start_field): Likewise.
3857         (tdesc_start_enum_value): Likewise.
3858         (tdesc_start_vector): Likewise.
3859
3860 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
3861
3862         * extension.h (struct xmethod_worker) <clone>: Remove.
3863         * python/py-xmethods.c (struct python_xmethod_worker) <clone>:
3864         Remove.
3865         (python_xmethod_worker::clone): Remove.
3866         * valops.c (find_overload_match): Use std::move instead of
3867         clone.
3868
3869 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
3870
3871         * extension-priv.h (enum ext_lang_rc): Remove, move to extension.h.
3872         (struct extension_language_ops) <clone_xmethod_worker_data>: Remove.
3873         <free_xmethod_worker_data>: Remove.
3874         <get_matching_xmethod_workers>: Chance VEC to std::vector.
3875         <get_xmethod_arg_types>: Remove.
3876         <get_xmethod_result_type>: Remove.
3877         <invoke_xmethod>: Remove.
3878         * extension.c (new_xmethod_worker): Remove.
3879         (clone_xmethod_worker): Remove.
3880         (get_matching_xmethod_workers): Return void, pass std::vector by
3881         pointer.
3882         (get_xmethod_arg_types): Rename to...
3883         (xmethod_worker::get_arg_types): ... this, and adjust.
3884         (get_xmethod_result_type): Rename to...
3885         (xmethod_worker::get_result_type): ... this, and adjust.
3886         (invoke_xmethod): Remove.
3887         (free_xmethod_worker): Remove.
3888         (free_xmethod_worker_vec): Remove.
3889         * extension.h (enum ext_lang_rc): Move here from
3890         extension-priv.h.
3891         (struct xmethod_worker): Add constructor and destructor.
3892         <data>: Remove.
3893         <value>: Remove.
3894         <invoke, clone, do_get_result_type, do_get_arg_types>: New
3895         virtual pure methods.
3896         <get_arg_types, get_result_type>: New methods.
3897         (xmethod_worker_ptr): Remove typedef.
3898         (DEF_VEC_P (xmethod_worker_ptr)): Remove.
3899         (xmethod_worker_vec): Remove typedef.
3900         (xmethod_worker_up): New typedef.
3901         (invoke_xmethod): Remove.
3902         (clone_xmethod_worker): Remove.
3903         (free_xmethod_worker): Remove.
3904         (free_xmethod_worker_vec): Remove.
3905         (get_xmethod_arg_types): Remove.
3906         (get_xmethod_result_type): Remove.
3907         * valops.c (find_method_list): Use std::vector, don't use
3908         intermediate vector.
3909         (value_find_oload_method_list): Use std::vector.
3910         (find_overload_match): Use std::vector.
3911         (find_oload_champ): Use std::vector.
3912         * value.c (value_free): Use operator delete.
3913         (value_of_xmethod): Rename to...
3914         (value_from_xmethod): ... this.  Don't assign
3915         xmethod_worker::value, take rvalue-reference.
3916         (result_type_of_xmethod): Adjust.
3917         (call_xmethod): Adjust.
3918         * value.h: Include extension.h.
3919         (struct xmethod_worker): Don't forward-declare.
3920         (value_of_xmethod): Rename to...
3921         (value_from_xmethod): ... this, take rvalue-reference.
3922         * python/py-xmethods.c (struct gdbpy_worker_data): Rename to...
3923         (struct python_xmethod_worker): ... this, add constructor and
3924         destructor.
3925         <invoke, clone, do_get_arg_types, do_get_result_type>: Implement.
3926         (gdbpy_free_xmethod_worker_data): Rename to...
3927         (python_xmethod_worker::~python_xmethod_worker): ... this and
3928         adjust.
3929         (gdbpy_clone_xmethod_worker_data): Rename to...
3930         (python_xmethod_worker::clone): ... this and adjust.
3931         (gdbpy_get_matching_xmethod_workers): Use std::vector, don't use
3932         temporary vector.
3933         (gdbpy_get_xmethod_arg_types): Rename to...
3934         (python_xmethod_worker::do_get_arg_types): ... this and adjust.
3935         (gdbpy_get_xmethod_result_type): Rename to...
3936         (python_xmethod_worker::do_get_result_type): ... this and
3937         adjust.
3938         (gdbpy_invoke_xmethod): Rename to...
3939         (python_xmethod_worker::invoke): ... this and adjust.
3940         (new_python_xmethod_worker): Rename to...
3941         (python_xmethod_worker::python_xmethod_worker): ... this and
3942         adjust.
3943         * python/python-internal.h (gdbpy_clone_xmethod_worker_data):
3944         Remove.
3945         (gdbpy_free_xmethod_worker_data): Remove.
3946         (gdbpy_get_matching_xmethod_workers): Use std::vector.
3947         (gdbpy_get_xmethod_arg_types): Remove.
3948         (gdbpy_get_xmethod_result_type): Remove.
3949         (gdbpy_invoke_xmethod): Remove.
3950         * python/python.c (python_extension_ops): Remove obsolete
3951         callbacks.
3952
3953 2018-01-05  Pedro Alves  <palves@redhat.com>
3954
3955         PR gdb/18653
3956         * common/signals-state-save-restore.c
3957         (save_original_signals_state): New parameter 'quiet'.  Warn if we
3958         find a custom handler preinstalled, instead of internal erroring.
3959         But only warn if !quiet.
3960         * common/signals-state-save-restore.h
3961         (save_original_signals_state): New parameter 'quiet'.
3962         * main.c (captured_main_1): Move save_original_signals_state call
3963         after option handling, and pass QUIET.
3964
3965 2018-01-05  Pedro Alves  <palves@redhat.com>
3966
3967         * spu-tdep.c (spu_catch_start): Pass
3968         symbol_name_match_type::SEARCH_NAME to block_lookup_symbol.
3969
3970 2018-01-05  Pedro Alves  <palves@redhat.com>
3971
3972         PR gdb/22670
3973         * ada-lang.c (literal_symbol_name_matcher): New function.
3974         (ada_get_symbol_name_matcher): Use it for
3975         symbol_name_match_type::SEARCH_NAME.
3976         * block.c (block_lookup_symbol): New parameter 'match_type'.  Pass
3977         it down instead of assuming symbol_name_match_type::FULL.
3978         * block.h (block_lookup_symbol): New parameter 'match_type'.
3979         * c-valprint.c (print_unpacked_pointer): Use
3980         lookup_symbol_search_name instead of lookup_symbol.
3981         * compile/compile-object-load.c (get_out_value_type): Pass down
3982         symbol_name_match_type::SEARCH_NAME.
3983         * cp-namespace.c (cp_basic_lookup_symbol): Pass down
3984         symbol_name_match_type::FULL.
3985         * cp-support.c (cp_get_symbol_name_matcher): Handle
3986         symbol_name_match_type::SEARCH_NAME.
3987         * infrun.c (insert_exception_resume_breakpoint): Use
3988         lookup_symbol_search_name.
3989         * p-valprint.c (pascal_val_print): Use lookup_symbol_search_name.
3990         * psymtab.c (maintenance_check_psymtabs): Use
3991         symbol_name_match_type::SEARCH_NAME and SYMBOL_SEARCH_NAME.
3992         * stack.c (print_frame_args): Use lookup_symbol_search_name and
3993         SYMBOL_SEARCH_NAME.
3994         * symtab.c (lookup_local_symbol): Don't demangle the lookup name
3995         if symbol_name_match_type::SEARCH_NAME.
3996         (lookup_symbol_in_language): Pass down
3997         symbol_name_match_type::FULL.
3998         (lookup_symbol_search_name): New.
3999         (lookup_language_this): Pass down
4000         symbol_name_match_type::SEARCH_NAME.
4001         (lookup_symbol_aux, lookup_local_symbol): New parameter
4002         'match_type'.  Pass it down.
4003         * symtab.h (symbol_name_match_type::SEARCH_NAME): New enumerator.
4004         (lookup_symbol_search_name): New declaration.
4005         (lookup_symbol_in_block): New 'match_type' parameter.
4006
4007 2018-01-05  Pedro Alves  <palves@redhat.com>
4008
4009         PR gdb/22670
4010         * ada-lang.c (ada_lookup_encoded_symbol): Reimplement in terms of
4011         ada_lookup_symbol.
4012         (ada_lookup_symbol): Reimplement in terms of
4013         ada_lookup_symbol_list, bits factored out from
4014         ada_lookup_encoded_symbol.
4015
4016 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
4017
4018         * ada-exp.y (write_object_renaming): When subscripting an array
4019         using a symbol as the index, pass the block in call to
4020         ada_lookup_encoded_symbol when looking that symbol up.
4021
4022 2018-01-05  Jerome Guitton  <guitton@adacore.com>
4023
4024         * ada-lang.c (ada_array_length): Use ada_index_type instead of
4025         TYPE_INDEX_TYPE.
4026
4027 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
4028
4029         * ada-lang.c (ada_to_fixed_value_create): Add handling of
4030         the case where VALUE_LVAL (val0) is not lval_memory.
4031
4032 2018-01-05  Xavier Roirand  <roirand@adacore.com>
4033
4034         * ada-valprint.c (print_optional_low_bound): Handle
4035         character-indexed array printing like boolean-indexed array
4036         printing.
4037
4038 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
4039
4040         * NEWS: Create a new section for the next release branch.
4041         Rename the section of the current branch, now that it has
4042         been cut.
4043
4044 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
4045
4046         GDB 8.1 branch created (5219ac6237c272b938c28517bf371429260c71e7):
4047         * version.in: Bump version to 8.1.50.DATE-git.
4048
4049 2018-01-03  Xavier Roirand  <roirand@adacore.com>
4050
4051         * ada-lang.h (ada_exception_catchpoint_kind) <ada_catch_handlers>:
4052         Add field.
4053         * ada-lang.c (struct exception_support_info) <catch_handlers_sym>:
4054         Add field.
4055         (default_exception_support_info) <catch_handlers_sym>: Add field.
4056         (exception_support_info_fallback) <catch_handlers_sym>: Add field.
4057         (ada_exception_name_addr_1): Add "catch handlers" handling.
4058         (ada_exception_catchpoint_cond_string) <ex>: New parameter.
4059         Update all callers.
4060         (create_excep_cond_exprs) <ex>: Add parameter.
4061         (re_set_exception): Update create_excep_cond_exprs call.
4062         (print_it_exception, print_one_exception, print_mention_exception)
4063         (print_recreate_exception): Add "catch handler" handling.
4064         (allocate_location_catch_handlers, re_set_catch_handlers)
4065         (check_status_catch_handlers, print_it_catch_handlers)
4066         (print_one_catch_handlers, print_mention_catch_handlers)
4067         (print_recreate_catch_handlers): New function.
4068         (catch_handlers_breakpoint_ops): New variable.
4069         (catch_ada_exception_command_split) <is_catch_handlers_cmd>:
4070         Add parameter.  Add "catch handler" handling.
4071         (ada_exception_sym_name, ada_exception_breakpoint_ops):
4072         Add "catch handler" handling.
4073         (ada_exception_catchpoint_cond_string): Add "catch handler"
4074         handling.
4075         (create_ada_exception_catchpoint): Update create_excep_cond_exprs
4076         call.
4077         (catch_ada_handlers_command): New function.
4078         (initialize_ada_catchpoint_ops): Initialize "catch handlers"
4079         operations structure.
4080         (_initialize_ada_language): Add "catch handlers" command entry.
4081         * NEWS: Document "catch handlers" feature.
4082
4083 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
4084
4085         * ada-lang.c (ada_value_slice_from_ptr): Take array stride into
4086         account when creating the array type of the slice.
4087         (ada_value_slice): Likewise.
4088
4089 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
4090
4091         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_STRIDE>:
4092         New enum value.
4093         (create_array_type_with_stride): Add byte_stride_prop parameter.
4094         * gdbtypes.c (create_array_type_with_stride) <byte_stride_prop>:
4095         New parameter.  Update all callers in this file.
4096         (array_type_has_dynamic_stride): New function.
4097         (is_dynamic_type_internal, resolve_dynamic_array): Add handling
4098         of arrays with dynamic byte strides.
4099         * dwarf2read.c (read_array_type): Add support for dynamic
4100         DW_AT_byte_stride attributes.
4101
4102 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
4103
4104         * dwarf2read.c (read_unspecified_type): Treat
4105         DW_TAG_enumeration_type DIEs from Ada units as stubs.
4106
4107 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
4108
4109         Update copyright year range in all GDB files.
4110
4111 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
4112
4113         * copyright.py (BY_HAND): Remove gdb/testsuite/gdb.base/step-line.inp
4114         and gdb/testsuite/gdb.base/step-line.c.
4115
4116 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
4117
4118         * copyright.py (main): Dump the contents of
4119         MULTIPLE_COPYRIGHT_HEADERS (separately) from BY_HAND,
4120         even if BY_HAND is empty.
4121
4122 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
4123
4124         * top.c (print_gdb_version): Update Copyright year in version
4125         message.
4126
4127 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
4128
4129         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2017.
4130
4131 For older changes see ChangeLog-2017.
4132 \f
4133 Local Variables:
4134 mode: change-log
4135 left-margin: 8
4136 fill-column: 74
4137 version-control: never
4138 coding: utf-8
4139 End: