gdb/ChangeLog

   1 2018-02-24  Tom Tromey  <tom@tromey.com>
   2
   3         * linux-thread-db.c (try_thread_db_load_from_pdir_1)
   4         (try_thread_db_load_from_dir, thread_db_load_search): Use
   5         std::string.
   6         (info_auto_load_libthread_db_compare): Return bool.  Change
   7         argument types.
   8         (info_auto_load_libthread_db): Use std::vector, std::string.
   9         Remove cleanups.
  10
  11 2018-02-24  Tom Tromey  <tom@tromey.com>
  12
  13         * i386-tdep.c (i386_fast_tracepoint_valid_at): "msg" now a
  14         std::string.
  15         * gdbarch.sh (fast_tracepoint_valid_at): Change "msg" to a
  16         std::string*.
  17         * gdbarch.c: Rebuild.
  18         * gdbarch.h: Rebuild.
  19         * breakpoint.c (check_fast_tracepoint_sals): Use std::string.
  20         * arch-utils.h (default_fast_tracepoint_valid_at): Update.
  21         * arch-utils.c (default_fast_tracepoint_valid_at): "msg" now a
  22         std::string*.
  23
  24 2018-02-23  Simon Marchi  <simon.marchi@polymtl.ca>
  25
  26         * gdbtypes.h (sect_offset): Change type to uint64_t.
  27         (sect_offset_str): New function.
  28         * dwarf2read.c (create_addrmap_from_aranges): Use
  29         sect_offset_str.
  30         (error_check_comp_unit_head): Likewise.
  31         (create_debug_type_hash_table): Likewise.
  32         (read_cutu_die_from_dwo): Likewise.
  33         (init_cutu_and_read_dies): Likewise.
  34         (init_cutu_and_read_dies_no_follow): Likewise.
  35         (process_psymtab_comp_unit_reader): Likewise.
  36         (partial_die_parent_scope): Likewise.
  37         (peek_die_abbrev): Likewise.
  38         (process_queue): Likewise.
  39         (dwarf2_physname): Likewise.
  40         (read_namespace_alias): Likewise.
  41         (read_import_statement): Likewise.
  42         (create_dwo_cu_reader): Likewise.
  43         (create_cus_hash_table): Likewise.
  44         (lookup_dwo_cutu): Likewise.
  45         (inherit_abstract_dies): Likewise.
  46         (read_func_scope): Likewise.
  47         (read_call_site_scope): Likewise.
  48         (dwarf2_add_member_fn): Likewise.
  49         (read_common_block): Likewise.
  50         (read_module_type): Likewise.
  51         (read_typedef): Likewise.
  52         (read_subrange_type): Likewise.
  53         (load_partial_dies): Likewise.
  54         (read_partial_die): Likewise.
  55         (find_partial_die): Likewise.
  56         (read_str_index): Likewise.
  57         (dwarf2_string_attr): Likewise.
  58         (build_error_marker_type): Likewise.
  59         (lookup_die_type): Likewise.
  60         (dump_die_shallow): Likewise.
  61         (follow_die_ref): Likewise.
  62         (dwarf2_fetch_die_loc_sect_off): Likewise.
  63         (dwarf2_fetch_constant_bytes): Likewise.
  64         (follow_die_sig): Likewise.
  65         (get_signatured_type): Likewise.
  66         (get_DW_AT_signature_type): Likewise.
  67         (dwarf2_find_containing_comp_unit): Likewise.
  68         (set_die_type): Likewise.
  69
  70 2018-02-21  John Baldwin  <jhb@FreeBSD.org>
  71
  72         * arch/aarch64.c: Include "common-defs.h".
  73         * arch/amd64.c: Likewise.
  74         * arch/i386.c: Likewise.
  75
  76 2018-02-21  Tom Tromey  <tom@tromey.com>
  77
  78         * value.h: (extract_field_op): Update.
  79         * eval.c (extract_field_op): Return a const char *.
  80         * expression.h (parse_expression_for_completion): Update.
  81         * completer.c (complete_expression): Update.
  82         (add_struct_fields): Make fieldname const.
  83         * parse.c (expout_completion_name): Now a unique_xmalloc_ptr.
  84         (mark_completion_tag, parse_exp_in_context_1): Update.
  85         (parse_expression_for_completion): Change "name" to
  86         unique_xmalloc_ptr*.
  87
  88 2018-02-21  Tom Tromey  <tom@tromey.com>
  89
  90         * infcall.c (call_function_by_hand_dummy): Use std::vector.
  91
  92 2018-02-21  Yao Qi  <yao.qi@linaro.org>
  93
  94         * avr-tdep.c (avr_read_pc): Change parameter type to
  95         readable_regcache.
  96         * gdbarch.sh (read_pc): Likewise.
  97         * gdbarch.c: Re-generated.
  98         * gdbarch.h: Re-generated.
  99         * hppa-tdep.c (hppa_read_pc): Change parameter type to
 100         readable_regcache.
 101         * ia64-tdep.c (ia64_read_pc): Likewise.
 102         * mips-tdep.c (mips_read_pc): Likewise.
 103         * spu-tdep.c (spu_read_pc): Likewise.
 104
 105 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 106
 107         * Makefile.in (COMMON_SFILES): Add regcache-dump.c
 108         * regcache-dump.c: New file.
 109         * regcache.c: Move register_dump to regcache-dump.c.
 110         (maintenance_print_registers): Likewise.
 111         (maintenance_print_raw_registers): Likewise.
 112         (maintenance_print_cooked_registers): Likewise.
 113         (maintenance_print_register_groups): Likewise.
 114         (maintenance_print_remote_registers): Likewise.
 115         (_initialize_regcache): Likewise.
 116         * regcache.h (register_dump): Moved from regcache.c.
 117
 118 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 119
 120         * regcache.c (regcache::regcache): Update.
 121         (regcache::invalidate): Move it to detached_regcache::invalidate.
 122         (get_thread_arch_aspace_regcache): Update.
 123         (regcache::raw_update): Update.
 124         (regcache::cooked_read): Remove some code.
 125         (regcache::cooked_read_value): Likewise.
 126         (regcache::raw_write): Remove assert on m_readonly_p.
 127         (regcache::raw_supply_integer): Move it to
 128         detached_regcache::raw_supply_integer.
 129         (regcache::raw_supply_zeroed): Likewise.
 130         * regcache.h (detached_regcache) <raw_supply_integer>: New
 131         declaration.
 132         <raw_supply_zeroed, invalidate>: Likewise.
 133         (regcache) <raw_supply_integer, raw_supply_zeroed>: Removed.
 134         <invalidate>: Likewise.
 135         <m_readonly_p>: Removed.
 136
 137 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 138
 139         * infcmd.c (get_return_value): Let stop_regs point to
 140         get_current_regcache.
 141         * regcache.c (regcache::regcache): Remove.
 142         (register_dump_reg_buffer): New class.
 143         (regcache_print): Adjust.
 144         * regcache.h (regcache): Remove constructors.
 145
 146 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 147
 148         * regcache.c (class register_dump): New class.
 149         (register_dump_regcache, register_dump_none): New class.
 150         (register_dump_remote, register_dump_groups): New class.
 151         (regcache_print): Update.
 152         * regcache.h (regcache_dump_what): Move it to regcache.c.
 153         (regcache) <dump>: Remove.
 154
 155 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 156
 157         * jit.c (struct jit_unwind_private) <regcache>: Change its type to
 158          reg_buffer_rw *.
 159         (jit_unwind_reg_set_impl): Call raw_supply.
 160         (jit_frame_sniffer): Use reg_buffer_rw.
 161         * record-full.c (record_full_core_regbuf): Change its type.
 162         (record_full_core_open_1): Use reg_buffer_rw.
 163         (record_full_close): Likewise.
 164         (record_full_core_fetch_registers): Use regcache->raw_supply.
 165         (record_full_core_store_registers): Likewise.
 166         * regcache.c (regcache::get_register_status): Move it to
 167         reg_buffer.
 168         (regcache_raw_set_cached_value): Remove.
 169         (regcache::raw_set_cached_value): Remove.
 170         (regcache::raw_write): Call raw_supply.
 171         (regcache::raw_supply): Move it to reg_buffer_rw.
 172         * regcache.h (regcache_raw_set_cached_value): Remove.
 173         (reg_buffer_rw): New class.
 174
 175 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 176
 177         * dummy-frame.c (dummy_frame_cache) <prev_regcache>: Use
 178         readonly_detached_regcache.
 179         (dummy_frame_prev_register): Use regcache->cooked_read.
 180         * frame.c (frame_save_as_regcache): Change return type.
 181         (frame_pop): Update.
 182         * frame.h (frame_save_as_regcache): Update declaration.
 183         * inferior.h (get_infcall_suspend_state_regcache): Update
 184         declaration.
 185         * infrun.c (infcall_suspend_state) <registers>: use
 186         readonly_detached_regcache.
 187         (save_infcall_suspend_state): Don't use regcache_dup.
 188         (get_infcall_suspend_state_regcache): Change return type.
 189         * linux-fork.c (struct fork_info) <savedregs>: Change to
 190         readonly_detached_regcache.
 191         <pc>: New field.
 192         (fork_save_infrun_state): Don't use regcache_dup.
 193         (info_checkpoints_command): Adjust.
 194         * mi/mi-main.c (register_changed_p): Update declaration.
 195         (mi_cmd_data_list_changed_registers): Use
 196         readonly_detached_regcache.
 197         (register_changed_p): Change parameter type to
 198         readonly_detached_regcache.
 199         * ppc-linux-tdep.c (ppu2spu_cache) <regcache>: Use
 200         readonly_detached_regcache.
 201         (ppu2spu_sniffer): Construct a new readonly_detached_regcache.
 202         * regcache.c (readonly_detached_regcache::readonly_detached_regcache):
 203         New.
 204         (regcache::save): Move it to reg_buffer.
 205         (regcache::restore): Change parameter type.
 206         (regcache_dup): Remove.
 207         * regcache.h (reg_buffer) <save>: New method.
 208         (readonly_detached_regcache): New class.
 209         * spu-tdep.c (spu2ppu_cache) <regcache>: Use
 210         readonly_detached_regcache.
 211         (spu2ppu_sniffer): Construct a new readonly_detached_regcache.
 212
 213 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 214
 215         * frame.c (frame_save_as_regcache): Use regcache method save.
 216         (frame_pop): Use regcache method restore.
 217         * infrun.c (restore_infcall_suspend_state): Likewise.
 218         * linux-fork.c (fork_load_infrun_state): Likewise.
 219         * ppc-linux-tdep.c (ppu2spu_sniffer): User regcache method
 220         save.
 221         * regcache.c (regcache_save): Remove.
 222         (regcache::restore): More asserts.
 223         (regcache_cpy): Remove.
 224         * regcache.h (regcache_save): Remove the declaration.
 225         (regcache::restore): Move from private to public.
 226         Remove the friend declaration of regcache_cpy.
 227         (regcache_cpy): Remove declaration.
 228
 229 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 230
 231         * aarch64-tdep.c (aarch64_pseudo_register_read_value): Change
 232         parameter type to 'readable_regcache *'.
 233         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
 234         * arm-tdep.c (arm_neon_quad_read): Likewise.
 235         (arm_pseudo_read): Likewise.
 236         * avr-tdep.c (avr_pseudo_register_read): Likewise.
 237         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
 238         * frv-tdep.c (frv_pseudo_register_read): Likewise.
 239         * gdbarch.c: Re-generated.
 240         * gdbarch.h: Re-generated.
 241         * gdbarch.sh (pseudo_register_read): Change parameter type to
 242         'readable_regcache *'.
 243         (pseudo_register_read_value): Likewise.
 244         * h8300-tdep.c (pseudo_from_raw_register): Likewise.
 245         (h8300_pseudo_register_read): Likewise.
 246         * hppa-tdep.c (hppa_pseudo_register_read): Likewise.
 247         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
 248         (i386_pseudo_register_read_into_value): Likewise.
 249         (i386_pseudo_register_read_value): Likewise.
 250         * i386-tdep.h (i386_pseudo_register_read_into_value): Update
 251         declaration.
 252         * ia64-tdep.c (ia64_pseudo_register_read): Likewise.
 253         * m32c-tdep.c (m32c_raw_read): Likewise.
 254         (m32c_read_flg): Likewise.
 255         (m32c_banked_register): Likewise.
 256         (m32c_banked_read): Likewise.
 257         (m32c_sb_read): Likewise.
 258         (m32c_part_read): Likewise.
 259         (m32c_cat_read): Likewise.
 260         (m32c_r3r2r1r0_read): Likewise.
 261         (m32c_pseudo_register_read): Likewise.
 262         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
 263         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
 264         (mep_pseudo_cr64_read): Likewise.
 265         (mep_pseudo_register_read): Likewise.
 266         * mips-tdep.c (mips_pseudo_register_read): Likewise.
 267         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
 268         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
 269         * regcache.c (regcache::raw_read): Move it to readable_regcache.
 270         (regcache::cooked_read): Likewise.
 271         (regcache::cooked_read_value): Likewise.
 272         (regcache_cooked_read_signed):
 273         (regcache::cooked_read): Likewise.
 274         * regcache.h (readable_regcache): New class.
 275         (regcache): Inherit readable_regcache.  Move some methods to
 276         readable_regcache.
 277         * rl78-tdep.c (rl78_pseudo_register_read): Change
 278         parameter type to 'readable_regcache *'.
 279         * rs6000-tdep.c (do_regcache_raw_read): Remove.
 280         (e500_pseudo_register_read): Change parameter type to
 281         'readable_regcache *'.
 282         (dfp_pseudo_register_read): Likewise.
 283         (vsx_pseudo_register_read): Likewise.
 284         (efpr_pseudo_register_read): Likewise.
 285         * s390-tdep.c (s390_pseudo_register_read): Likewise.
 286         * sh-tdep.c (sh_pseudo_register_read): Likewise.
 287         * sh64-tdep.c (pseudo_register_read_portions): Likewise.
 288         (sh64_pseudo_register_read): Likewise.
 289         * sparc-tdep.c (sparc32_pseudo_register_read): Likewise.
 290         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
 291         * spu-tdep.c (spu_pseudo_register_read_spu): Likewise.
 292         (spu_pseudo_register_read): Likewise.
 293         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
 294         (xtensa_pseudo_register_read): Likewise.
 295
 296 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 297
 298         * regcache.c (regcache::regcache): Call reg_buffer ctor.
 299         (regcache::arch): Move it to reg_buffer::arch.
 300         (regcache::register_buffer): Likewise.
 301         (regcache::assert_regnum): Likewise.
 302         (regcache::num_raw_registers): Likewise.
 303         * regcache.h (reg_buffer): New class.
 304         (regcache): Inherit reg_buffer.
 305
 306 2018-02-20  Simon Marchi  <simon.marchi@ericsson.com>
 307
 308         * remote-sim.c (gdb_os_printf_filtered, gdb_os_vprintf_filtered,
 309         gdb_os_evprintf_filtered, gdb_os_error): Add ATTRIBUTE_PRINTF.
 310
 311 2018-02-20  Markus Metzger  <markus.t.metzger@intel.com>
 312
 313         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkstemp.
 314
 315 2018-02-19  Alan Hayward  <alan.hayward@arm.com>
 316
 317         * Makefile.in: (COMMON_SFILES): Add common/*.c files.
 318         (SFILES): Remove common/*.c files.
 319         (COMMON_OBS): Remove some *.o files built from common/*.c files.
 320         * common/common.host: Add common reference.
 321         * configure.ac: Likewise.
 322         * configure: Regenerate.
 323
 324 2018-02-16  Yao Qi  <yao.qi@linaro.org>
 325
 326         * block.c (block_namespace_info): Inherit allocate_on_obstack.
 327         (block_initialize_namespace): Use new.
 328         * dwarf2read.c (dwarf2_per_objfile): Inherit allocate_on_obstack.
 329         (dwarf2_free_objfile): Use delete.
 330         * gdbtypes.c (type_pair): Inherit allocate_on_obstack.
 331         (copy_type_recursive): Use new.
 332         * gdb_obstack.h (allocate_on_obstack): New.
 333
 334 2018-02-15  Yao Qi  <yao.qi@linaro.org>
 335
 336         PR gdb/22849
 337         * inferior.c (exit_inferior_1): Reset inf->control.
 338
 339 2018-02-15  Joel Brobecker  <brobecker@adacore.com>
 340
 341         * ada-lang.c (ada_to_fixed_value_create): Delete advance
 342         declaration.
 343
 344 2018-02-14  Pedro Alves  <palves@redhat.com>
 345
 346         * frame-unwind.c (frame_unwind_try_unwinder): Always call
 347         frame_cleanup_after_sniffer on exception.
 348
 349 2018-02-14  Tom Tromey  <tom@tromey.com>
 350
 351         * solist.h (struct target_so_ops) <bfd_open>: Make pathname
 352         const.
 353         (solib_bfd_open): Make pathname const.
 354         * solib.c (solib_bfd_open): Make pathname const.
 355         * solib-spu.c (spu_bfd_fopen): Make name const.
 356         (spu_bfd_open): Make pathname const.
 357         * solib-darwin.c (darwin_bfd_open): Make pathname const.
 358         * solib-aix.c (solib_aix_bfd_open): Make pathname const.
 359
 360 2018-02-14  Tom Tromey  <tom@tromey.com>
 361
 362         * symfile.c (symfile_bfd_open): Update.
 363         * source.h (openp, source_full_path_of, find_and_open_source):
 364         Change argument type to unique_xmalloc_ptr.
 365         * source.c (openp): Take a unique_xmalloc_ptr.
 366         (source_full_path_of, find_and_open_source): Likewise.
 367         (open_source_file, symtab_to_fullname): Update.
 368         * solist.h (struct target_so_ops) <find_and_open_solib>: Take a
 369         unique_xmalloc_ptr.
 370         * solib.c (solib_find_1): Use unique_xmalloc_ptr.
 371         (exec_file_find): Update.
 372         * psymtab.c (psymtab_to_fullname): Update.
 373         * nto-tdep.h (nto_find_and_open_solib): Update.
 374         * nto-tdep.c (nto_find_and_open_solib): Change temp_path to a
 375         unique_xmalloc_ptr.
 376         * exec.c (exec_file_attach): Update.
 377         * dwarf2read.c (try_open_dwop_file): Use unique_xmalloc_ptr.
 378         * cli/cli-cmds.c (find_and_open_script): Use unique_xmalloc_ptr.
 379
 380 2018-02-14  Tom Tromey  <tom@tromey.com>
 381
 382         * solib.c: Include source.h.
 383         * nto-tdep.c: Include source.h.
 384         * mi/mi-cmd-env.c: Include source.h.
 385         * infcmd.c: Include source.h.
 386         * exec.c: Include source.h.
 387         * defs.h (enum openp_flag, openp, source_full_path_of, mod_path)
 388         (add_path, directory_switch, source_path, init_source_path): Move
 389         declarations...
 390         * source.h (enum openp_flag, openp, source_full_path_of, mod_path)
 391         (add_path, directory_switch, source_path, init_source_path):
 392         ...here.
 393
 394 2018-02-14  Tom Tromey  <tom@tromey.com>
 395
 396         * solist.h (exec_file_find, solib_find): Return
 397         unique_xmalloc_ptr.
 398         (solib_bfd_fopen): Take a const char *.
 399         * solib.c (solib_find_1): Return unique_xmalloc_ptr.
 400         (exec_file_find, solib_find): Likewise.
 401         (solib_bfd_fopen): Do not take ownership of "pathname".
 402         (solib_bfd_open): Use unique_xmalloc_ptr.
 403         * solib-darwin.c (darwin_bfd_open): Use unique_xmalloc_ptr.
 404         * solib-aix.c (solib_aix_bfd_open): Use unique_xmalloc_ptr.
 405         * infrun.c (follow_exec): Use unique_xmalloc_ptr.
 406         * exec.c (exec_file_locate_attach): Use unique_xmalloc_ptr.
 407
 408 2018-02-14  Joel Brobecker  <brobecker@adacore.com>
 409
 410         * ada-lang.c (name_match_type_from_name): Remove reference to
 411         ada_name_for_lookup in function's documentation.
 412         * ada-lang.h (ada_name_for_lookup): Delete declaration.
 413
 414 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
 415
 416         * defs.h (enum openp_flags): New enum.
 417         (OPF_TRY_CWD_FIRST, OPF_SEARCH_IN_PATH, OPF_RETURN_REALPATH):
 418         Move to enum openp_flags.
 419         (openp_flags): New enum flags.
 420         (openp): Change parameter type to openp_flags.
 421         * source.c (openp): Change parameter type to openp_flags.
 422         * cli/cli-cmds.c (find_and_open_script): Use openp_flags.
 423         * dwarf2read.c (try_open_dwop_file): Use openp_flags.
 424
 425 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
 426
 427         * maint.c (_initialize_maint_cmds): Fix prefix of maint set/show
 428         per-command.
 429
 430 2018-02-12  Andrew Burgess  <andrew.burgess@embecosm.com>
 431
 432         * dwarf2read.c (dwarf2_release_queue): Delete function, move body
 433         into...
 434         (class dwarf2_queue_guard): ...the destructor of this new class.
 435         (dw2_do_instantiate_symtab): Create instance of the new class
 436         dwarf2_queue_guard, remove cleanup.
 437
 438 2018-02-09  Tom Tromey  <tom@tromey.com>
 439
 440         * source.c (find_source_lines): Don't reference past the end of
 441         the vector.
 442
 443 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 444
 445         * remote.c (remote_btrace_maybe_reopen): Change error message.
 446         * btrace.c (btrace_enable): Likewise.
 447         (parse_xml_btrace): Likewise.
 448         (parse_xml_btrace_conf): Likewise.
 449
 450 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 451
 452         * nat/linux-btrace.c (diagnose_perf_event_open_fail): New.
 453         (linux_enable_pt, linux_enable_bts): Call
 454         diagnose_perf_event_open_fail.
 455
 456 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 457
 458         * nat/linux-btrace.c (perf_event_pt_event_type): Improve error message.
 459         Remove parameter and change return type.  Update callers.  Move it.
 460         (linux_enable_bts, linux_enable_pt): Improve error message.
 461         (linux_enable_pt): Remove zero buffer size check.
 462         (linux_enable_btrace): Improve error messages.  Remove NULL return
 463         check.
 464
 465 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 466
 467         * btrace.c (btrace_enable): Remove target_supports_btrace call.
 468         * nat/linux-btrace.c (perf_event_pt_event_type): Move.
 469         (kernel_supports_bts, kernel_supports_pt, linux_supports_bts)
 470         (linux_supports_pt, linux_supports_btrace): Remove.
 471         (linux_enable_bts): Call cpu_supports_bts.
 472         * nat/linux-btrace.h (linux_supports_btrace): Remove.
 473         * remote.c (remote_supports_btrace): Remove.
 474         (init_remote_ops): Remove remote_supports_btrace.
 475         * target-delegates.c: Regenerated.
 476         * target.c (target_supports_btrace): Remove.
 477         * target.h (target_ops) <to_supports_btrace>: Remove
 478         (target_supports_btrace): Remove.
 479         * x86-linux-nat.c (x86_linux_create_target): Remove
 480         linux_supports_btrace.
 481
 482 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 483
 484         * nat/linux-btrace.c (linux_enable_btrace): Throw exception if enabling
 485         btrace failed.
 486         * x86-linux-nat.c (x86_linux_enable_btrace): Catch btrace enabling
 487         exception and use message in own exception.
 488
 489 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 490
 491         * nat/linux-btrace.c: Include scoped_fd.h and scoped_mmap.h.
 492         (perf_event_pt_event_type): Use gdb_file_up.
 493         (linux_enable_bts, linux_enable_pt): Use gdb::unique_xmalloc_ptr,
 494         scoped_fd, and scoped_mmap.
 495
 496 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 497
 498         * common/scoped_mmap.h: New.
 499         * unittests/scoped_mmap-selftest.c: New.
 500         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
 501         unittests/scoped_mmap-selftest.c.
 502
 503 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 504
 505         * common/scoped_fd.h: New.
 506         * unittests/scoped_fd-selftest.c: New.
 507         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
 508         unittests/scoped_fd-selftest.c.
 509
 510 2018-02-09  Tom Tromey  <tom@tromey.com>
 511
 512         * auto-load.c (auto_load_section_scripts): Use
 513         gdb::unique_xmalloc_ptr.
 514
 515 2018-02-09  Tom Tromey  <tom@tromey.com>
 516
 517         * auto-load.c (execute_script_contents): Use std::string.
 518
 519 2018-02-09  Joel Brobecker  <brobecker@adacore.com>
 520
 521         * NEWS <Changes in GDB 8.1>: Clarify that "rbreak" is a new
 522         Python function, rather than a new command.
 523
 524 2018-02-08  Tom Tromey  <tom@tromey.com>
 525
 526         * solib.c (solib_find_1): Use std::string.
 527         (solib_bfd_fopen): Use unique_xmalloc_ptr.
 528
 529 2018-02-08  Tom Tromey  <tom@tromey.com>
 530
 531         * build-id.c (build_id_to_debug_bfd): Use unique_xmalloc_ptr.
 532
 533 2018-02-08  Tom Tromey  <tom@tromey.com>
 534
 535         * source.c (find_source_lines): Use gdb::def_vector.
 536
 537 2018-02-08  Tom Tromey  <tom@tromey.com>
 538
 539         * macrocmd.c (struct temporary_macro_definition): New.
 540         (macro_define_command): Use temporary_macro_definition.  Remove
 541         cleanups.
 542         (free_macro_definition_ptr): Remove.
 543
 544 2018-02-08  Tom Tromey  <tom@tromey.com>
 545
 546         * macroexp.c (maybe_expand): Use std::string.
 547
 548 2018-02-08  Tom Tromey  <tom@tromey.com>
 549
 550         * macroexp.c (struct macro_buffer): Add initializers for some
 551         members.
 552         (init_buffer, init_shared_buffer, free_buffer)
 553         (free_buffer_return_text): Remove.
 554         (macro_buffer): New constructors.
 555         (~macro_buffer): New destructor.
 556         (macro_buffer::set_shared): New method.
 557         (macro_buffer::resize_buffer, macro_buffer::appendc)
 558         (macro_buffer::appendmem): Now methods, not free functions.
 559         (set_token, append_tokens_without_splicing, stringify)
 560         (macro_stringify): Update.
 561         (gather_arguments): Change return type.  Remove argc_p argument,
 562         add args_ptr argument.  Use std::vector.
 563         (substitute_args): Remove argc argument.  Accept std::vector.
 564         (expand): Update.  Use std::vector.
 565         (scan, macro_expand, macro_expand_next): Update.
 566
 567 2018-02-08  Tom Tromey  <tom@tromey.com>
 568
 569         * symtab.c (default_collect_symbol_completion_matches_break_on):
 570         Use unique_xmalloc_ptr.
 571         * macroscope.h: (sal_macro_scope, user_macro_scope)
 572         (default_macro_scope): Return unique_xmalloc_ptr.
 573         * macroscope.c (sal_macro_scope, user_macro_scope)
 574         (default_macro_scope): Return unique_xmalloc_ptr.
 575         * macroexp.h (macro_expand, macro_expand_once): Return
 576         unique_xmalloc_ptr.
 577         * macroexp.c (macro_expand, macro_expand_once): Return
 578         unique_xmalloc_ptr.
 579         * macrocmd.c (macro_expand_command, macro_expand_once_command)
 580         (info_macro_command, info_macros_command): Use
 581         unique_xmalloc_ptr.
 582         * compile/compile-c-support.c (write_macro_definitions): Use
 583         unique_xmalloc_ptr.
 584         * c-exp.y (c_parse): Use unique_xmalloc_ptr.
 585
 586 2018-02-07  Simon Marchi  <simon.marchi@ericsson.com>
 587
 588         * value.c (value_static_field): Assign field type instead of
 589         containing type when returning an optimized out value.
 590
 591 2018-02-06  Yao Qi  <yao.qi@linaro.org>
 592
 593         * ft32-tdep.c (ft32_read_pc): Remove.
 594         (ft32_write_pc): Remove.
 595         (ft32_gdbarch_init): Update.
 596         * m32r-tdep.c (m32r_read_pc): Remove.
 597         (m32r_gdbarch_init): Update.
 598         * mep-tdep.c (mep_read_pc): Remove.
 599         (mep_gdbarch_init): Update.
 600         * microblaze-tdep.c (microblaze_write_pc): Remove.
 601         (microblaze_gdbarch_init): Update.
 602         * mn10300-tdep.c (mn10300_read_pc): Remove.
 603         (mn10300_write_pc): Remove.
 604         (mn10300_gdbarch_init): Update.
 605         * moxie-tdep.c (moxie_read_pc): Remove.
 606         (moxie_write_pc): Remove.
 607         (moxie_gdbarch_init): Update.
 608
 609 2018-02-06  Yao Qi  <yao.qi@linaro.org>
 610
 611         * expprint.c (print_subexp_standard): Handle
 612         OP_F77_UNDETERMINED_ARGLIST.
 613         (dump_subexp_body_standard): Likewise.
 614
 615 2018-02-05  Alan Hayward  <alan.hayward@arm.com>
 616
 617         * target-descriptions.c (tdesc_element_visitor) Add empty
 618         implementations.
 619         (tdesc_type): Move make_gdb_type from here.
 620         (tdesc_type_builtin): Likewise.
 621         (tdesc_type_vector): Likewise.
 622         (tdesc_type_with_fields): Move make_gdb_type_ functions from here.
 623         (make_gdb_type_struct): Move from tdesc_type_with_fields.
 624         (make_gdb_type_union): Likewise.
 625         (make_gdb_type_flags): Likewise.
 626         (make_gdb_type_enum): Likewise.
 627         (make_gdb_type): New function.
 628         (tdesc_register_type): Use static make_gdb_type.
 629
 630 2018-02-05  Ruslan Kabatsayev <b7.10110111@gmail.com>
 631
 632         * infcmd.c (default_print_one_register_info): Align natural-format
 633         column values consistently one under another.
 634         (pad_to_column): New function.
 635
 636 2018-02-05  Joel Brobecker  <brobecker@adacore.com>
 637
 638         * dwarf2read.c (dwarf2_physname): Move commment.
 639
 640 2018-02-01  Leszek Swirski  <leszeks@google.com>
 641
 642         * varobj.c (varobj_formatted_print_options): Allow recursive
 643         pretty printing if pretty printing is enabled.
 644
 645 2018-02-01  Leszek Swirski  <leszeks@google.com>
 646
 647         * c-exp.y (lex_one_token, classify_name, yylex): Don't classify
 648         names after a structop as a filename.
 649
 650 2018-02-01  Yao Qi  <yao.qi@linaro.org>
 651
 652         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Rewrite it.
 653         (arm_record_coproc_data_proc): Likewise.
 654
 655 2018-02-01  Yao Qi  <yao.qi@linaro.org>
 656
 657         * arm-tdep.c (arm_record_extension_space): Change ret to signed.
 658
 659 2018-01-31  Nikola Prica  <nikola.prica@rt-rk.com>
 660
 661         * rs6000-tdep.c (skip_prologue): Remove shifting for lr_reg and
 662         assign shifted lr_reg to fdata->lr_register when lr_reg is set.
 663
 664 2018-01-31  Pedro Alves  <palves@redhat.com>
 665
 666         * darwin-nat.c (darwin_interrupt): Remove ptid_t parameter.
 667         * inflow.c (child_terminal_save_inferior): Wrap reference to
 668         tcgetpgrp in HAVE_TERMIOS_H.
 669         (child_interrupt, child_pass_ctrlc): Wrap references to signal in
 670         _WIN32.
 671         * remote-sim.c (gdbsim_interrupt): Remove ptid_t parameter and
 672         always iterate over all inferiors.
 673         (gdbsim_cntrl_c): Adjust.
 674         * windows-nat.c (windows_interrupt): Remove 'ptid_t' parameter.
 675
 676 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
 677
 678         * gdbtypes.c (lookup_array_range_type): Make sure the array's
 679         index type is objfile-owned if the element type is as well.
 680
 681 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
 682
 683         GDB 8.1 released.
 684
 685 2018-01-30  Philipp Rudo  <prudo@linux.vnet.ibm.com>
 686
 687         * s390-linux-tdep.c: Remove includes "features/s390-linux32.c" and
 688         "features/s390x-linux64.c".
 689         (_initialize_s390_linux_tdep): Remove initialization of tdescs
 690         s390_linux32 and s390x_linux64.
 691         (s390_linux_init_abi_31, s390_linux_init_abi_64): Don't set
 692         default tdesc.
 693         * s390-tdep.c: Include "features/s390-linux32.c" and
 694         "features/s390x-linux64.c".
 695         (s390_tdesc_valid): Add check for tdesc_has_registers.
 696         (s390_gdbarch_init): Make sure there is always a valid tdesc.
 697         (_initialize_s390_tdep): Initialize tdesc_s390_linux32 and
 698         tdesc_s390x_linux64.
 699         * s390-linux-tdep.h: Move export of tdesc_s390_linux32 and
 700         tdesc_s390x_linux64 to...
 701         * s390-tdep.h: ...here.
 702
 703 2018-01-30  Pedro Alves  <palves@redhat.com>
 704
 705         PR gdb/13211
 706         * config.in, configure: Regenerate.
 707         * configure.ac: Check for getpgid.
 708         * go32-nat.c (go32_pass_ctrlc): New.
 709         (go32_target): Install it.
 710         * inf-child.c (inf_child_target): Install
 711         child_terminal_save_inferior, child_pass_ctrlc and
 712         child_interrupt.
 713         * inf-ptrace.c (inf_ptrace_interrupt): Delete.
 714         (inf_ptrace_target): No longer install it.
 715         * infcmd.c (interrupt_target_1): Adjust.
 716         * inferior.h (child_terminal_save_inferior, child_pass_ctrlc)
 717         (child_interrupt): Declare.
 718         (inferior::terminal_state): New.
 719         * inflow.c (struct terminal_info): Update comments.
 720         (inferior_process_group): Delete.
 721         (terminal_is_ours): Delete.
 722         (gdb_tty_state): New.
 723         (child_terminal_init): Adjust.
 724         (is_gdb_terminal, sharing_input_terminal_1)
 725         (sharing_input_terminal): New functions.
 726         (child_terminal_inferior): Adjust.  Use sharing_input_terminal.
 727         Set the process's actual process group in the foreground if
 728         possible.  Handle is_ours_for_output/is_ours distinction.  Don't
 729         mark terminal as the inferior's if not sharing GDB's terminal.
 730         Don't check attach_flag.
 731         (child_terminal_ours_for_output, child_terminal_ours): Adjust to
 732         pass down a target_terminal_state.
 733         (child_terminal_save_inferior): New, factored out from ...
 734         (child_terminal_ours_1): ... this.  Handle
 735         target_terminal_state::is_ours_for_output.
 736         (child_interrupt, child_pass_ctrlc): New.
 737         (inflow_inferior_exit): Clear the inferior's terminal_state.
 738         (copy_terminal_info): Copy the inferior's terminal state.
 739         (_initialize_inflow): Remove reference to terminal_is_ours.
 740         * inflow.h (inferior_process_group): Delete.
 741         * nto-procfs.c (nto_handle_sigint, procfs_interrupt): Adjust.
 742         * procfs.c (procfs_target): Don't install procfs_interrupt.
 743         (procfs_interrupt): Delete.
 744         * remote.c (remote_serial_quit_handler): Adjust.
 745         (remote_interrupt): Remove ptid parameter.  Adjust.
 746         * target-delegates.c: Regenerate.
 747         * target.c: Include "terminal.h".
 748         (target_terminal::terminal_state): Rename to ...
 749         (target_terminal::m_terminal_state): ... this.
 750         (target_terminal::init): Adjust.
 751         (target_terminal::inferior): Adjust to per-inferior
 752         terminal_state.
 753         (target_terminal::restore_inferior, target_terminal_is_ours_kind): New.
 754         (target_terminal::ours, target_terminal::ours_for_output): Use
 755         target_terminal_is_ours_kind.
 756         (target_interrupt): Remove ptid parameter.  Adjust.
 757         (default_target_pass_ctrlc): Adjust.
 758         * target.h (target_ops::to_terminal_save_inferior): New field.
 759         (target_ops::to_interrupt): Remove ptid_t parameter.
 760         (target_interrupt): Remove ptid_t parameter.  Update comment.
 761         (target_pass_ctrlc): Update comment.
 762         * target/target.h (target_terminal_state): New scoped enum,
 763         factored out of ...
 764         (target_terminal::terminal_state): ... here.
 765         (target_terminal::inferior): Update comments.
 766         (target_terminal::restore_inferior): New.
 767         (target_terminal::is_inferior, target_terminal::is_ours)
 768         (target_terminal::is_ours_for_output): Adjust.
 769         (target_terminal::scoped_restore_terminal_state): Adjust to
 770         rename, and call restore_inferior() instead of inferior().
 771         (target_terminal::scoped_restore_terminal_state::m_state): Change
 772         type.
 773         (target_terminal::terminal_state): Rename to ...
 774         (target_terminal::m_terminal_state): ... this and change type.
 775
 776 2018-01-30  Pedro Alves  <palves@redhat.com>
 777
 778         * linux-nat.c (wait_for_signal): New function.
 779         (wait_lwp, linux_nat_wait_1): Use it instead of calling sigsuspend
 780         directly.
 781         (async_terminal_is_ours)
 782         (linux_nat_terminal_inferior, linux_nat_terminal_ours): Delete.
 783         (linux_nat_add_target): Don't override
 784         to_terminal_inferior/to_terminal_ours.
 785
 786 2018-01-29  Sergio Durigan Junior  <sergiodj@redhat.com>
 787
 788         * remote.c (remote_follow_fork): Don't call "detach_inferior".
 789
 790 2018-01-28  Simon Marchi  <simon.marchi@ericsson.com>
 791
 792         * dwarf2read.c (free_dwo_files): Add forward-declaration.
 793         (dwarf2_per_objfile::~dwarf2_per_objfile): Move content from
 794         dwarf2_per_objfile_free here.
 795         (dwarf2_per_objfile_free): Remove.
 796         (_initialize_dwarf2_read): Don't register
 797         dwarf2_per_objfile_free as a registry cleanup.
 798
 799 2018-01-27  Eli Zaretskii  <eliz@gnu.org>
 800
 801         Avoid compilation errors in MinGW native builds
 802
 803         The error is triggered by including python-internal.h, and the
 804         error message is:
 805
 806              In file included from d:\usr\lib\gcc\mingw32\6.3.0\include\c++\math.h:36:0,
 807                       from build-gnulib/import/math.h:27,
 808                       from d:/usr/Python26/include/pyport.h:235,
 809                       from d:/usr/Python26/include/Python.h:58,
 810                       from python/python-internal.h:94,
 811                       from python/py-arch.c:24:
 812              d:\usr\lib\gcc\mingw32\6.3.0\include\c++\cmath:1157:11: error: '::hypot' has not been declared
 813         using ::hypot;
 814                 ^~~~~
 815
 816         This happens because Python headers define 'hypot' to expand t
 817         '_hypot' in the Windows builds.
 818         * python/python-internal.h (_hypot) [__MINGW32__]: Define back to
 819         'hypoth'.  This avoids a compilation error.
 820
 821 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
 822
 823         * MAINTAINERS (Write After Approval): Fix ordering.
 824
 825 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
 826
 827         * MAINTAINERS (Write After Approval): Add Alan Hayward.
 828
 829 2018-01-26  Alan Modra  <amodra@gmail.com>
 830
 831         * ppc-linux-tdep.c (powerpc32_plt_stub): Make const.
 832         (powerpc32_plt_stub_so_1): Rename from powerpc32_plt_stub_so.
 833         Remove nop.  Make const.  Comment.
 834         (powerpc32_plt_stub_so_2): New.
 835         (POWERPC32_PLT_CHECK_LEN): Rename from POWERPC32_PLT_STUB_LEN.
 836         Correct count.  Update uses.
 837         (ppc_skip_trampoline_code): Match powerpc32_plt_stub_so_2 too.
 838         Move common code reading PLT entry word.  Correct
 839         powerpc32_plt_stub PLT address calculation.
 840         * ppc64-tdep.c (ppc64_standard_linkage1): Make const.
 841         (ppc64_standard_linkage2, ppc64_standard_linkage3): Likewise.
 842         (ppc64_standard_linkage4, ppc64_standard_linkage5): Likewise.
 843         (ppc64_standard_linkage6, ppc64_standard_linkage7): Likewise.
 844         (ppc64_standard_linkage8): Likewise.
 845         * rs6000-tdep.c (ppc_insns_match_pattern): Make pattern const.
 846         Correct insns description.
 847         * ppc-tdep.h (ppc_insns_match_pattern): Update prototype.
 848
 849 2018-01-24  Pedro Alves  <palves@redhat.com>
 850
 851         GCC PR libstdc++/83906
 852         * gdbtypes.c (operator==(const dynamic_prop &,
 853         const dynamic_prop &)): New.
 854         (operator==(const range_bounds &, const range_bounds &)): New.
 855         (check_types_equal): Use them instead of memcmp.
 856         * gdbtypes.h (operator==(const dynamic_prop &,
 857         const dynamic_prop &)): Declare.
 858         (operator!=(const dynamic_prop &, const dynamic_prop &)): Declare.
 859         (operator==(const range_bounds &, const range_bounds &)): Declare.
 860         (operator!=(const range_bounds &, const range_bounds &)): Declare.
 861
 862 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
 863
 864         * s390-linux-tdep.c (s390_record_address_mask)
 865         (s390_record_calc_disp_common, s390_record_calc_disp)
 866         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
 867         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
 868         (s390_process_record): Move to s390-tdep.c.
 869         (s390_linux_init_abi_any): Adjust.
 870         * s390-tdep.c (s390_record_address_mask)
 871         (s390_record_calc_disp_common, s390_record_calc_disp)
 872         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
 873         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
 874         (s390_process_record): Moved from s390-linux-tdep.c
 875         (s390_gdbarch_init): Adjust.
 876
 877 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
 878
 879         * s390-linux-nat.c (s390-tdep.h): New include.
 880         * Makefile.in (ALL_TARGET_OBS): Add s390-tdep.o.
 881         (HFILES_NO_SRCDIR): Add s390-tdep.h.
 882         (ALLDEPFILES): Add s390-tdep.c.
 883         * configure.tgt (s390*-*-linux*): Add s390-tdep.o.
 884         * s390-linux-tdep.h (HWCAP_S390_*, S390_*_REGNUM): Move to...
 885         * s390-tdep.h: ...this.  New file.
 886         * s390-linux-tdep.c (s390-tdep.h): New include.
 887         (_initialize_s390_tdep): Rename to...
 888         (_initialize_s390_linux_tdep): ...this and adjust.
 889         (s390_abi_kind, s390_vector_abi_kind, gdbarch_tdep)
 890         (enum named opcodes, S390_NUM_GPRS, S390_NUM_FPRS): Move to
 891         s390-tdep.h.
 892         (s390_break_insn, s390_breakpoint, s390_readinstruction, is_ri)
 893         (is_ril, is_rr, is_rre, is_rs, is_rsy, is_rx, is_rxy)
 894         (s390_is_partial_instruction, s390_software_single_step)
 895         (is_non_branch_ril, s390_displaced_step_copy_insn)
 896         (s390_displaced_step_fixup, s390_displaced_step_hw_singlestep)
 897         (s390_prologue_data, s390_addr, s390_store, s390_load)
 898         (s390_check_for_saved, s390_analyze_prologue, s390_skip_prologue)
 899         (s390_register_call_saved, s390_guess_tracepoint_registers)
 900         (s390_register_name, s390_dwarf_regmap, s390_dwarf_reg_to_regnum)
 901         (regnum_is_gpr_full, regnum_is_vxr_full, s390_value_from_register)
 902         (s390_pseudo_register_name, s390_pseudo_register_type)
 903         (s390_pseudo_register_read, s390_pseudo_register_write)
 904         (s390_pseudo_register_reggroup_p, s390_ax_pseudo_register_collect)
 905         (s390_ax_pseudo_register_push_stack, s390_gen_return_address)
 906         (s390_addr_bits_remove, s390_address_class_type_flags)
 907         (s390_address_class_type_flags_to_name)
 908         (s390_address_class_name_to_type_flags, s390_effective_inner_type)
 909         (s390_function_arg_float, s390_function_arg_vector)
 910         (is_power_of_two, s390_function_arg_integer, s390_arg_state)
 911         (s390_handle_arg, s390_push_dummy_call, s390_dummy_id)
 912         (s390_frame_align, s390_register_return_value, s390_return_value)
 913         (s390_stack_frame_destroyed_p, s390_unwind_pc, s390_unwind_sp)
 914         (s390_unwind_pseudo_register, s390_adjust_frame_regnum)
 915         (s390_dwarf2_prev_register, s390_dwarf2_frame_init_reg)
 916         (s390_trad_frame_prev_register, s390_unwind_cache)
 917         (s390_prologue_frame_unwind_cache)
 918         (s390_backchain_frame_unwind_cache, s390_frame_unwind_cache)
 919         (s390_frame_this_id, s390_frame_prev_register, s390_frame_unwind)
 920         (s390_stub_unwind_cache, s390_stub_frame_unwind_cache)
 921         (s390_stub_frame_this_id, s390_stub_frame_prev_register)
 922         (s390_stub_frame_sniffer, s390_stub_frame_unwind)
 923         (s390_frame_base_address, s390_local_base_address)
 924         (s390_frame_base, s390_gcc_target_options)
 925         (s390_gnu_triplet_regexp, s390_stap_is_single_operand)
 926         (s390_validate_reg_range, s390_tdesc_valid)
 927         (s390_gdbarch_tdep_alloc, s390_gdbarch_init): Move to...
 928         * s390-tdep.c: ...this.  New file.
 929
 930 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
 931
 932         * s390-linux-tdep.c (gdbarch_tdep.s390_syscall_record): New hook.
 933         (s390_process_record, s390_gdbarch_tdep_alloc)
 934         (s390_linux_init_abi_any): Use/set new hook.
 935
 936 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
 937
 938         * s390-linux-tdep.c (osabi.h): New include.
 939         (s390_linux_init_abi_31, s390_linux_init_abi_64)
 940         (s390_linux_init_abi_any): New functions.
 941         (s390_gdbarch_init, _initialize_s390_tdep): Adjust.
 942
 943 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
 944
 945         * s390-linux-tdep.c (s390_gdbarch_init): Use gdb_assert for
 946         tdesc_has_registers check
 947
 948 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
 949
 950         * s390-linux-tdep.c (s390_tdesc_valid): New function.
 951         (s390_validate_reg_range): New macro.
 952         (s390_gdbarch_init): Adjust.
 953
 954 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
 955
 956         * s390-linux-tdep.c (gdbarch_tdep) <tdesc>: New field.
 957         (s390_gdbarch_tdep_alloc): Adjust.
 958         (s390_gdbarch_init): Adjust.
 959
 960 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
 961
 962         * s390-linux-tdep.c (gdbarch_tdep) <have_linux_v1, have_linux_v2>
 963         <have_tdb>: Change type to bool.
 964         (s390_gdbarch_tdep_alloc): Adjust.
 965         (s390_gdbarch_init): Adjust.
 966
 967 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
 968
 969         * s390-linux-tdep (s390_abi_kind) <ABI_NONE>: New default field.
 970         (gdbarch_tdep) <have_upper, have_vx>: New fields.
 971         (s390_gdbarch_tdep_alloc): New function.
 972         (s390_gdbarch_init): Allocate tdep at start and use its fields
 973         instead of separate variables.
 974
 975 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
 976
 977         * s390-linux-tdep.c (s390_gdbarch_init): Remove duplicate checks
 978         when looking for cached gdbarch and add comment for remaining.
 979
 980 2018-01-22  Pedro Alves  <palves@redhat.com>
 981             Sergio Durigan Junior  <sergiodj@redhat.com>
 982
 983         * typeprint.c (whatis_exp): Initialize "val" in the "whatis type"
 984         case.
 985
 986 2018-01-22  Maciej W. Rozycki  <macro@mips.com>
 987
 988         * MAINTAINERS: Update my company e-mail address.
 989
 990 2018-01-22  Yao Qi  <yao.qi@linaro.org>
 991
 992         * regcache.c (cooked_write_test): New function.
 993         (_initialize_regcache): Register the test.
 994
 995 2018-01-22  Yao Qi  <yao.qi@linaro.org>
 996
 997         * ia64-tdep.c (ia64_pseudo_register_read): Call
 998         regcache->cooked_read instead of regcache_cooked_read_unsigned.
 999         * m32c-tdep.c (m32c_cat_read): Likewise.
1000         (m32c_r3r2r1r0_read): Likewise.
1001         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
1002         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
1003
1004 2018-01-22  Yao Qi  <yao.qi@linaro.org>
1005
1006         * aarch64-tdep.c (aarch64_pseudo_read_value): Call regcache
1007         method raw_read instead of regcache_raw_read.
1008         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
1009         * arm-tdep.c (arm_neon_quad_read): Likewise.
1010         * avr-tdep.c (avr_pseudo_register_read): Likewise.
1011         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
1012         * frv-tdep.c (frv_pseudo_register_read): Likewise.
1013         * h8300-tdep.c (h8300_pseudo_register_read): Likewise.
1014         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
1015         (i386_pseudo_register_read_into_value): Likewise.
1016         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
1017         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
1018         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
1019         * rl78-tdep.c (rl78_pseudo_register_read): Likewise.
1020         * s390-linux-tdep.c (s390_pseudo_register_read): Likewise.
1021         * sparc-tdep.c (sparc32_pseudo_register_read):  Likewise.
1022         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
1023         * spu-tdep.c (spu_pseudo_register_read_spu):  Likewise.
1024         * xtensa-tdep.c (xtensa_pseudo_register_read): Likewise.
1025
1026 2018-01-22  Yao Qi  <yao.qi@linaro.org>
1027
1028         * Makefile.in (ALL_TARGET_OBS): Remove mt-tdep.o.
1029         * configure.tgt: Remove target mt.
1030         * mt-tdep.c: Remove.
1031         * regcache.c (cooked_read_test): Remove the check for mt.
1032
1033 2018-01-22  Yao Qi  <yao.qi@linaro.org>
1034
1035         * jit.c (jit_frame_prev_register): Call regcache::cooked_read
1036         instead of gdbarch_pseudo_register_read_value.
1037
1038 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
1039
1040         * dwarf2read.c (need_gnat_info): Return nonzero if the cu's
1041         language is Ada.
1042
1043 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
1044
1045         * linespec.c (create_sals_line_offset): Remove code that preserved
1046         the symtab_and_line's line number.
1047
1048 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
1049
1050         * varobj.c (varobj_create): Don't set valid_block when creating a
1051         floating varobj.
1052
1053 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
1054
1055         * varobj.c (varobj_create): Remove out of date comment.
1056
1057 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
1058
1059         PR mi/20395
1060         * ada-exp.y (write_var_from_sym): Pass extra parameter when
1061         updating innermost block.
1062         * parse.c (innermost_block_tracker::update): Take extra type
1063         parameter, and check types match before updating innermost block.
1064         (write_dollar_variable): Update innermost block for registers.
1065         * parser-defs.h (enum innermost_block_tracker_type): New enum.
1066         (innermost_block_tracker::innermost_block_tracker): Initialise
1067         m_types member.
1068         (innermost_block_tracker::reset): Take type parameter.
1069         (innermost_block_tracker::update): Take type parameter, and pass
1070         type through as needed.
1071         (innermost_block_tracker::m_types): New member.
1072         * varobj.c (varobj_create): Pass type when reseting innermost
1073         block.
1074
1075 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
1076
1077         * ada-exp.y (write_var_from_sym): Switch to innermost_block API.
1078         * ada-lang.c (resolve_subexp): Likewise.
1079         * breakpoint.c (set_breakpoint_condition) Likewise.
1080         (watch_command_1) Likewise.
1081         * c-exp.y (variable): Likewise.
1082         * d-exp.y (PrimaryExpression): Likewise.
1083         * f-exp.y (variable): Likewise.
1084         * go-exp.y (variable): Likewise.
1085         * m2-exp.y (variable): Likewise.
1086         * objfiles.c (objfile::~objfile): Likewise.
1087         * p-exp.y (variable): Likewise.
1088         * parse.c (innermost_block): Change type.
1089         * parser-defs.h (class innermost_block_tracker): New.
1090         (innermost_block): Change to innermost_block_tracker.
1091         * printcmd.c (display_command): Switch to innermost_block API.
1092         (do_one_display): Likewise.
1093         * rust-exp.y (do_one_display): Likewise.
1094         * symfile.c (clear_symtab_users): Likewise.
1095         * varobj.c (varobj_create): Switch to innermost_block API, replace
1096         use of innermost_block with block stored on varobj object.
1097
1098 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
1099
1100         * expression.h (innermost_block): Remove declaration.
1101         * varobj.c: Add 'parser-defs.h' include.
1102
1103 2018-01-19  Tom Tromey  <tom@tromey.com>
1104
1105         * rust-lang.c (rust_lookup_symbol_nonlocal): Look up qualified
1106         symbols in the static and global blocks.
1107
1108 2018-01-19  James Clarke  <jrtc27@jrtc27.com>
1109
1110         * nat/linux-ptrace.c: Remove unnecessary reinclusion of
1111         gdb_ptrace.h, and move including gdb_wait.h ...
1112         * nat/linux-ptrace.h: ... to here.
1113
1114 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
1115
1116         * inf-ptrace.c (inf_ptrace_detach): Adjust call to
1117         inf_ptrace_detach_success.
1118         (inf_ptrace_detach_success): Add inferior parameter, use it
1119         instead of inferior_ptid, pass it to detach_inferior.
1120         * inf-ptrace.h (inf_ptrace_detach_success): Add inferior
1121         parameter.
1122         * inferior.c (detach_inferior): Add overload that takes an
1123         inferior object.
1124         * inferior.h (detach_inferior): Likewise.
1125         * linux-nat.c (linux_nat_detach): Use the inf parameter, don't
1126         use inferior_ptid, adjust call to inf_ptrace_detach_success.
1127         * linux-thread-db.c (thread_db_detach): Use inf parameter.
1128
1129 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
1130
1131         * target.h (struct target_ops) <to_detach>: Add inferior
1132         parameter.
1133         (target_detach): Likewise.
1134         * target.c (dispose_inferior): Pass inferior down.
1135         (target_detach): Pass inferior down.  Assert that it is equal to
1136         the current inferior.
1137         * aix-thread.c (aix_thread_detach): Pass inferior down.
1138         * corefile.c (core_file_command): Pass current_inferior() down.
1139         * corelow.c (core_detach): Add inferior parameter.
1140         * darwin-nat.c (darwin_detach): Likewise.
1141         * gnu-nat.c (gnu_detach): Likewise.
1142         * inf-ptrace.c (inf_ptrace_detach): Likewise.
1143         * infcmd.c (detach_command): Pass current_inferior() down to
1144         target_detach.
1145         * infrun.c (follow_fork_inferior): Pass parent_inf to
1146         target_detach.
1147         (handle_vfork_child_exec_or_exit): Pass inf->vfork_parent to
1148         target_detach.
1149         * linux-nat.c (linux_nat_detach): Add inferior parameter.
1150         * linux-thread-db.c (thread_db_detach): Likewise.
1151         * nto-procfs.c (procfs_detach): Likewise.
1152         * procfs.c (procfs_detach): Likewise.
1153         * record.c (record_detach): Likewise.
1154         * record.h (struct inferior): Forward-declare.
1155         (record_detach): Add inferior parameter.
1156         * remote-sim.c (gdbsim_detach): Likewise.
1157         * remote.c (remote_detach_1): Likewise.
1158         (remote_detach): Likewise.
1159         (extended_remote_detach): Likewise.
1160         * sol-thread.c (sol_thread_detach): Likewise.
1161         * target-debug.h (target_debug_print_inferior_p): New macro.
1162         * target-delegates.c: Re-generate.
1163         * top.c (kill_or_detach): Pass inferior down to target_detach.
1164         * windows-nat.c (windows_detach): Add inferior parameter.
1165
1166 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
1167
1168         * target.h (struct target_ops) <to_detach>: Remove args
1169         parameter.
1170         (target_detach): Likewise.
1171         * target.c (dispose_inferior): Adjust.
1172         (target_detach): Remove args parameter, adjust.
1173         * aix-thread.c (aix_thread_detach): Adjust.
1174         * corefile.c (core_file_command): Adjust.
1175         * corelow.c (core_detach): Adjust.
1176         * darwin-nat.c (darwin_detach): Adjust.
1177         * gnu-nat.c (gnu_detach): Adjust.
1178         * inf-ptrace.c (inf_ptrace_detach): Adjust.
1179         * infcmd.c (detach_command): Adjust
1180         * infrun.c (follow_fork_inferior): Adjust.
1181         (handle_vfork_child_exec_or_exit): Adjust.
1182         * linux-fork.c (linux_fork_detach): Remove args parameter.
1183         * linux-fork.h (linux_fork_detach): Likewise.
1184         * linux-nat.c (linux_nat_detach): Likewise, and adjust.
1185         * linux-thread-db.c (thread_db_detach): Likewise.
1186         * nto-procfs.c (procfs_detach): Likewise.
1187         * procfs.c (procfs_detach): Likewise.
1188         (do_detach): Remove signo parameter.
1189         * record.c (record_detach): Remove args parameter.
1190         * record.h (record_detach): Likewise.
1191         * remote-sim.c (gdbsim_detach): Likewise.
1192         * remote.c (remote_detach_1): Likewise.
1193         (remote_detach): Likewise.
1194         (extended_remote_detach): Likewise.
1195         * sol-thread.c (sol_thread_detach): Likewise.
1196         * target-delegates.c: Re-generate.
1197         * top.c (struct qt_args) <args>: Remove field.
1198         (kill_or_detach): Don't pass args.
1199         (quit_force): Don't set args.
1200         * windows-nat.c (windows_detach): Remove args parameter.
1201
1202 2018-01-19  Yao Qi  <yao.qi@linaro.org>
1203
1204         * arm-linux-tdep.c (arm_linux_gcc_target_options): New function.
1205         (arm_linux_init_abi): Install it.
1206
1207 2018-01-19  Yao Qi  <yao.qi@linaro.org>
1208
1209         * osabi.c (gdb_osabi_names): Extend the regexp for
1210         arm-linux-gnueabihf.
1211
1212 2018-01-18  Yao Qi  <yao.qi@linaro.org>
1213
1214         * dwarf2read.c (abbrev_table) <abbrevs>: Rename it to
1215         m_abbrevs.
1216         (abbrev_table::add_abbrev): Update.
1217         (abbrev_table::lookup_abbrev): Update.
1218
1219 2018-01-18  Yao Qi  <yao.qi@linaro.org>
1220
1221         * ppc-linux-tdep.c (ppu2spu_prev_register): Call cooked_read.
1222
1223 2018-01-17  Sergio Durigan Junior  <sergiodj@redhat.com>
1224
1225         * compile/compile.c (compile_to_object): Convert "triplet_rx"
1226         to "std::string".
1227
1228 2018-01-17  Tom Tromey  <tom@tromey.com>
1229
1230         * dwarf2read.c (symbolp): Remove typedef.  Don't instantiate VEC.
1231
1232 2018-01-17  Tom Tromey  <tom@tromey.com>
1233
1234         * gdbtypes.h (add_dyn_prop): Remove objfile parameter.
1235         * gdbtypes.c (add_dyn_prop): Remove objfile parameter.
1236         (create_array_type_with_stride): Update.
1237         * dwarf2read.c (set_die_type): Update.
1238
1239 2018-01-17  Tom Tromey  <tom@tromey.com>
1240
1241         * dwarf2read.c (delayed_method_info): Remove typedef.
1242         (dwarf2_cu::method_info): Now a std::vector.
1243         (add_to_method_list): Update.
1244         (free_delayed_list): Remove.
1245         (compute_delayed_physnames): Update.
1246         (process_full_comp_unit, process_full_type_unit): Clear the method
1247         list.  Remove cleanups.
1248         (psymtab_include_file_name): Add name_holder parameter.  Use
1249         unique_xmalloc_ptr.
1250         (dwarf_decode_lines): Update.
1251
1252 2018-01-17  Tom Tromey  <tom@tromey.com>
1253             Simon Marchi  <simon.marchi@ericsson.com>
1254
1255         * dwarf2read.c (struct dwarf2_cu): Add constructor, destructor.
1256         (dwarf2_per_objfile::free_cached_comp_units)
1257         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
1258         (init_cutu_and_read_dies_no_follow): Update.
1259         (dwarf2_cu::dwarf2_cu): Rename from init_one_comp_unit.
1260         (dwarf2_cu::~dwarf2_cu): New.
1261         (free_heap_comp_unit, free_stack_comp_unit): Remove.
1262         (age_cached_comp_units, free_one_cached_comp_unit): Update.
1263
1264 2018-01-17  Tom Tromey  <tom@tromey.com>
1265             Simon Marchi  <simon.marchi@ericsson.com>
1266
1267         * dwarf2read.c (struct dwarf2_cu) <abbrev_table>: Remove.
1268         (struct die_reader_specs) <abbrev_table>: New member.
1269         (struct abbrev_table): Add constructor.
1270         <alloc_abbrev, add_abbrev, lookup_abbrev>: Declare.
1271         <abbrev_obstack>: Now an auto_obstack.
1272         (abbrev_table_up): New typedef.
1273         (init_cu_die_reader): Add abbrev_table parameter.
1274         (read_cutu_die_from_dwo): Remove abbrev_table_provided parameter.
1275         Add result_dwo_abbrev_table.
1276         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
1277         (init_cutu_and_read_dies_no_follow, build_type_psymtabs_1):
1278         Update.
1279         (peek_die_abbrev): Take die_reader_specs, not dwarf_cu as
1280         parameter.
1281         (skip_children): Update.
1282         (abbrev_table::alloc_abbrev): Rename from
1283         abbrev_table_alloc_abbrev.
1284         (abbrev_table::add_abbrev): Rename from abbrev_table_add_abbrev.
1285         (abbrev_table::lookup_abbrev): Rename from
1286         abbrev_table_lookup_abbrev.
1287         (abbrev_table_read_table): Return abbrev_table_up.
1288         (abbrev_table_free, abbrev_table_free_cleanup)
1289         (dwarf2_read_abbrevs, dwarf2_free_abbrev_table): Remove.
1290         (load_partial_dies): Update.
1291
1292 2018-01-17  Tom Tromey  <tom@tromey.com>
1293
1294         * dwarf2read.c (dwarf2_compute_name): Update comment.
1295         (read_func_scope, read_variable): Update.
1296         (new_symbol): Remove.
1297         (new_symbol_full): Rename to new_symbol.
1298
1299 2018-01-17  Mike Gulick  <mgulick@mathworks.com>
1300
1301         PR gdb/16577
1302         * gdb_bfd.c (gdb_bfd_map_section): If unable to read object file, issue
1303         a warning instead of throwing an error, set section size to 0 and return
1304         NULL.
1305         * gdb_bfd.h (gdb_bfd_map_section): Update description.
1306
1307 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
1308
1309         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason): Return
1310         std::string.
1311         (linux_ptrace_attach_fail_reason_string): Likewise.
1312         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason):
1313         Likewise.
1314         (linux_ptrace_attach_fail_reason_string): Likewise.
1315         * linux-nat.c (attach_proc_task_lwp_callback): Adjust.
1316
1317 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
1318
1319         * linux-nat.c (linux_nat_attach): Remove xstrdup.
1320
1321 2018-01-17  Eldar Abusalimov  <eldar.abusalimov@jetbrains.com>
1322
1323         PR gdb/21559
1324         * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
1325         checking for fs_base/gs_base fields in struct user_regs_struct.
1326         * configure: Regenerate.
1327
1328 2018-01-17  Yao Qi  <yao.qi@linaro.org>
1329
1330         * aarch64-linux-tdep.c (aarch64_linux_gcc_target_options): New
1331         function.
1332         (aarch64_linux_init_abi): Install it to gdbarch hook
1333         gcc_target_options.
1334
1335 2018-01-15  Pedro Alves  <palves@redhat.com>
1336
1337         * common/signals-state-save-restore.c
1338         (save_original_signals_state): Fix typos.
1339
1340 2017-01-12  Tom Tromey  <tom@tromey.com>
1341             Sergio Durigan Junior  <sergiodj@redhat.com>
1342
1343         * Makefile.in (install-only): Install gdb-add-index.
1344
1345 2018-01-12  John Baldwin  <jhb@FreeBSD.org>
1346
1347         * fbsd-tdep.c (KVE_PROTECTION): Correct value.
1348
1349 2018-01-12  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1350
1351         * infrun.c (keep_going_pass_signal): Clear step-over info when
1352         insert_breakpoints fails.
1353
1354 2018-01-11  Pedro Alves  <palves@redhat.com>
1355
1356         PR gdb/22583
1357         * infrun.c (resume): Rename to ...
1358         (resume_1): ... this.
1359         (resume): Reimplement as wrapper around resume_1.
1360
1361 2018-01-11  Pedro Alves  <palves@redhat.com>
1362
1363         PR remote/22597
1364         * remote.c (remote_parse_stop_reply): Default to the last-set
1365         general thread instead of to 'magic_null_ptid'.
1366
1367 2018-01-10  Pedro Alves  <palves@redhat.com>
1368
1369         * language.h (language_get_symbol_name_matcher): Rename ...
1370         (get_symbol_name_matcher): ... this.
1371         * language.c (language_get_symbol_name_matcher): Ditto.
1372         * dictionary.c, linespec.c, minsyms.c, psymtab.c, symtab.c: All
1373         callers adjusted.
1374
1375 2018-01-10  Pedro Alves  <palves@redhat.com>
1376
1377         PR gdb/22670
1378         * dwarf2read.c
1379         (gdb_index_symbol_name_matcher::gdb_index_symbol_name_matcher):
1380         Adjust to use language_get_symbol_name_matcher instead of
1381         language_defn::la_get_symbol_name_matcher.
1382         * language.c (language_get_symbol_name_matcher): If in Ada mode
1383         and the lookup name is a verbatim match, return Ada's matcher.
1384         * language.h (language_get_symbol_name_matcher): Adjust comment.
1385         (ada_lookup_name_info::verbatim_p):: New method.
1386
1387 2018-01-10  Pedro Alves  <palves@redhat.com>
1388
1389         PR gdb/22670
1390         * ada-lang.c (ada_collect_symbol_completion_matches): If the
1391         minsym's language is language_auto or language_cplus, pass down
1392         language_ada instead.
1393         * symtab.c (compare_symbol_name): Don't frob symbol language here.
1394
1395 2018-01-10  Pedro Alves  <palves@redhat.com>
1396
1397         PR gdb/22670
1398         * minsyms.c (linkage_name_str): New function.
1399         (iterate_over_minimal_symbols): Use it.
1400
1401 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
1402
1403         * NEWS: Document that 'info proc' now works on FreeBSD.
1404
1405 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
1406
1407         * configure.ac: Check for kinfo_getfile in libutil.
1408         * configure: Regenerate.
1409         * config.in: Regenerate.
1410         * fbsd-nat.c: Include "fbsd-tdep.h".
1411         (fbsd_fetch_cmdline): New.
1412         (fbsd_fetch_kinfo_proc): Move earlier and change to return a bool
1413         rather than calling error.
1414         (fbsd_info_proc): New.
1415         (fbsd_thread_name): Report error if fbsd_fetch_kinfo_proc fails.
1416         (fbsd_wait): Report warning if fbsd_fetch_kinfo_proc fails.
1417         (fbsd_nat_add_target): Set "to_info_proc" to "fbsd_info_proc".
1418
1419 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
1420
1421         * fbsd-nat.c (struct free_deleter): Remove.
1422         (fbsd_find_memory_regions): Use gdb::unique_xmalloc_ptr<>.
1423
1424 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
1425
1426         * fbsd-nat.c (fbsd_pid_to_exec_file) [KERN_PROC_PATHNAME]: Return
1427         NULL for an empty pathname.
1428
1429 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
1430
1431         * fbsd-tdep.c (KVE_STRUCTSIZE, KVE_START, KVE_END, KVE_OFFSET)
1432         (KVE_FLAGS, KVE_PROTECTION, KVE_PATH, KINFO_VME_PROT_READ)
1433         (KINFO_VME_PROT_WRITE, KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
1434         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
1435         (KINFO_VME_FLAG_SUPER, KINFO_VME_FLAG_GROWS_UP)
1436         (KINFO_VME_FLAG_GROWS_DOWN, KF_STRUCTSIZE, KF_TYPE, KF_FD)
1437         (KF_PATH, KINFO_FILE_TYPE_VNODE, KINFO_FILE_FD_TYPE_CWD)
1438         (KINFO_FILE_FD_TYPE_TEXT, SIG_WORDS, struct kinfo_proc_layout)
1439         (kinfo_proc_layout_32, kinfo_proc_layout_i386)
1440         (kinfo_proc_layout_64, fbsd_vm_map_entry_flags)
1441         (fbsd_core_info_proc_mappings, fbsd_core_vnode_path)
1442         (fbsd_core_fetch_timeval, fbsd_print_sigset)
1443         (fbsd_core_info_proc_status, fbsd_core_info_proc): New.
1444         (fbsd_init_abi):  Install gdbarch "core_info_proc" method.
1445         * fbsd-tdep.h (fbsd_vm_map_entry_flags): New.
1446
1447 2018-01-08  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1448
1449         * gdb/gnu-nat.c: Include <elf.h> and <link.h>.
1450         (gnu_xfer_auxv): New function.
1451         (gnu_xfer_partial): Call gnu_xfer_auxv when `object' is
1452         TARGET_OBJECT_AUXV.
1453
1454 2018-01-08  Yao Qi  <yao.qi@linaro.org>
1455             Simon Marchi  <simon.marchi@ericsson.com>
1456
1457         * Makefile.in (COMMON_SFILES): Remove selftest-arch.c and
1458         common/selftest.c.
1459         (COMMON_OBS): Remove selftest.o.
1460         * configure.ac: Append selftest-arch.c and common/selftest.c to
1461         CONFIG_SRCS.  Append selftest-arch.o and selftest.o to COMMON_OBS.
1462         * configure: Re-generated.
1463         * maint.c (maintenance_selftest): Wrap selftests::run_tests with
1464         GDB_SELF_TEST.
1465         (maintenance_info_selftests): Likewise.
1466
1467 2018-01-08  Xavier Roirand  <roirand@adacore.com>
1468
1469         * ada-valprint.c (val_print_packed_array_elements): Use
1470         proper number of elements when printing an array indexed
1471         by an enumeration type.
1472
1473 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
1474
1475         * dwarf2read.c (struct dwarf2_cu) <dwarf2_per_objfile>: Remove.
1476         (dw2_get_file_names_reader): Adjust.
1477         (lookup_dwo_signatured_type): Adjust.
1478         (lookup_dwp_signatured_type): Adjust.
1479         (lookup_signatured_type): Adjust.
1480         (create_type_unit_group): Adjust.
1481         (get_type_unit_group): Adjust.
1482         (process_psymtab_comp_unit_reader): Adjust.
1483         (build_type_psymtabs_reader): Adjust.
1484         (scan_partial_symbols): Adjust.
1485         (add_partial_symbol): Adjust.
1486         (add_partial_subprogram): Adjust.
1487         (peek_die_abbrev): Adjust.
1488         (fixup_go_packaging): Adjust.
1489         (process_imported_unit_die): Adjust.
1490         (dwarf2_compute_name): Adjust.
1491         (dwarf2_physname): Adjust.
1492         (read_import_statement): Adjust.
1493         (handle_DW_AT_stmt_list): Adjust.
1494         (read_file_scope): Adjust.
1495         (read_func_scope): Adjust.
1496         (read_lexical_block_scope): Adjust.
1497         (read_call_site_scope): Adjust.
1498         (read_variable): Adjust.
1499         (dwarf2_rnglists_process): Adjust.
1500         (dwarf2_ranges_process): Adjust.
1501         (dwarf2_ranges_read): Adjust.
1502         (dwarf2_get_pc_bounds): Adjust.
1503         (dwarf2_record_block_ranges): Adjust.
1504         (dwarf2_add_field): Adjust.
1505         (dwarf2_add_member_fn): Adjust.
1506         (read_structure_type): Adjust.
1507         (process_structure_scope): Adjust.
1508         (read_enumeration_type): Adjust.
1509         (read_array_type): Adjust.
1510         (mark_common_block_symbol_computed): Adjust.
1511         (read_common_block): Adjust.
1512         (read_namespace_type): Adjust.
1513         (read_namespace): Adjust.
1514         (read_module_type): Adjust.
1515         (read_tag_pointer_type): Adjust.
1516         (read_tag_ptr_to_member_type): Adjust.
1517         (read_tag_string_type): Adjust.
1518         (read_subroutine_type): Adjust.
1519         (read_typedef): Adjust.
1520         (read_base_type): Adjust.
1521         (attr_to_dynamic_prop): Adjust.
1522         (read_subrange_type): Adjust.
1523         (read_unspecified_type): Adjust.
1524         (dwarf2_read_abbrevs): Adjust.
1525         (load_partial_dies): Adjust.
1526         (read_partial_die): Adjust.
1527         (find_partial_die): Adjust.
1528         (guess_partial_die_structure_name): Adjust.
1529         (fixup_partial_die): Adjust.
1530         (read_attribute_value): Adjust.
1531         (read_addr_index): Adjust.
1532         (read_addr_index_from_leb128): Adjust.
1533         (read_str_index): Adjust.
1534         (dwarf2_string_attr): Adjust.
1535         (get_debug_line_section): Adjust.
1536         (dwarf_decode_line_header): Adjust.
1537         (lnp_state_machine::check_line_address): Adjust.
1538         (dwarf_decode_lines_1): Adjust.
1539         (dwarf_decode_lines): Adjust.
1540         (dwarf2_start_symtab): Adjust.
1541         (var_decode_location): Adjust.
1542         (new_symbol_full): Adjust.
1543         (dwarf2_const_value_data): Adjust.
1544         (dwarf2_const_value_attr): Adjust.
1545         (dwarf2_const_value): Adjust.
1546         (die_type): Adjust.
1547         (die_containing_type): Adjust.
1548         (build_error_marker_type): Adjust.
1549         (lookup_die_type): Adjust.
1550         (guess_full_die_structure_name): Adjust.
1551         (anonymous_struct_prefix): Adjust.
1552         (determine_prefix): Adjust.
1553         (dwarf2_name): Adjust.
1554         (follow_die_ref_or_sig): Adjust.
1555         (follow_die_offset): Adjust.
1556         (follow_die_ref): Adjust.
1557         (follow_die_sig_1): Adjust.
1558         (follow_die_sig): Adjust.
1559         (get_signatured_type): Adjust.
1560         (get_DW_AT_signature_type): Adjust.
1561         (decode_locdesc): Adjust.
1562         (dwarf_decode_macros): Adjust.
1563         (cu_debug_loc_section): Adjust.
1564         (fill_in_loclist_baton): Adjust.
1565         (dwarf2_symbol_mark_computed): Adjust.
1566         (init_one_comp_unit): Don't assign
1567         dwarf2_cu::dwarf2_per_objfile.
1568         (set_die_type): Adjust.
1569
1570 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
1571
1572         * dwarf2read.c (struct mapped_debug_names): Add constructor.
1573         <dwarf2_per_objfile>: New field.
1574         (dwarf2_per_objfile): Remove global.
1575         (get_dwarf2_per_objfile): New function.
1576         (set_dwarf2_per_objfile): New function.
1577         (dwarf2_build_psymtabs_hard): Change objfile parameter to
1578         dwarf2_per_objfile.
1579         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
1580         (read_abbrev_offset): Likewise.
1581         (read_indirect_string): Likewise.
1582         (read_indirect_line_string): Likewise.
1583         (read_indirect_string_at_offset): Likewise.
1584         (read_indirect_string_from_dwz): Likewise.
1585         (dwarf2_find_containing_comp_unit): Change objfile parameter to
1586         dwarf2_per_objfile.
1587         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
1588         (create_all_comp_units): Change objfile parameter to
1589         dwarf2_per_objfile.
1590         (create_all_type_units): Likewise.
1591         (process_queue): Add dwarf2_per_objfile parameter.
1592         (read_and_check_comp_unit_head): Likewise.
1593         (lookup_dwo_unit_in_dwp): Likewise.
1594         (get_dwp_file): Likewise.
1595         (process_cu_includes): Likewise.
1596         (struct free_dwo_file_cleanup_data): New struct.
1597         (dwarf2_has_info): Use get_dwarf2_per_objfile and
1598         set_dwarf2_per_objfile.
1599         (dwarf2_get_dwz_file): Add dwarf2_per_objfile parameter.
1600         (dw2_do_instantiate_symtab): Get dwarf2_per_objfile from
1601         context, adjust calls.
1602         (dw2_instantiate_symtab): Likewise.
1603         (dw2_get_cutu): Add dwarf2_per_objfile parameter.
1604         (dw2_get_cu): Likewise.
1605         (create_cu_from_index_list): Change objfile parameter to
1606         dwarf2_per_objfile.
1607         (create_cus_from_index_list): Get dwarf2_per_objfile from
1608         context, adjust calls.
1609         (create_cus_from_index): Likewise.
1610         (create_signatured_type_table_from_index): Change objfile
1611         parameter to dwarf2_per_objfile.
1612         (create_signatured_type_table_from_debug_names): Change objfile
1613         parameter to dwarf2_per_objfile.
1614         (create_addrmap_from_index): Likewise.
1615         (create_addrmap_from_aranges): Likewise.
1616         (dwarf2_read_index): Use get_dwarf2_per_objfile, adjust calls.
1617         (dw2_setup): Remove.
1618         (dw2_get_file_names_reader): Get dwarf2_per_objfile from
1619         context.
1620         (dw2_find_last_source_symtab): Get dwarf2_per_objfile using
1621         get_dwarf2_per_objfile.
1622         (dw2_forget_cached_source_info): Likewise.
1623         (dw2_map_symtabs_matching_filename): Likewise.
1624         (struct dw2_symtab_iterator) <index>: Remove.
1625         <dwarf2_per_objfile>: New field.
1626         (dw2_symtab_iter_init): Replace index parameter with
1627         dwarf2_per_objfile.
1628         (dw2_symtab_iter_next): Use dwarf2_per_objfile from iter.
1629         (dw2_lookup_symbol): Use get_dwarf2_per_objfile and adjust.
1630         (dw2_print_stats): Likewise.
1631         (dw2_dump): Likewise.
1632         (dw2_expand_symtabs_for_function): Likewise.
1633         (dw2_expand_all_symtabs): Likewise.
1634         (dw2_expand_symtabs_with_fullname): Likewise.
1635         (dw2_expand_marked_cus): Replace index and objfile parameters
1636         with dwarf2_per_objfile.
1637         (dw_expand_symtabs_matching_file_matcher): Add
1638         dwarf2_per_objfile parameter and adjust calls.
1639         (dw2_expand_symtabs_matching): Use get_dwarf2_per_objfile and
1640         adjust calls.
1641         (dw2_find_pc_sect_compunit_symtab): Don't call dw2_setup.
1642         (dw2_map_symbol_filenames): Use get_dwarf2_per_objfile and
1643         adjust calls.
1644         (create_cus_from_debug_names_list): Replace objfile parameter
1645         with dwarf2_per_objfile and adjust calls.
1646         (create_cus_from_debug_names): Likewise.
1647         (dwarf2_read_debug_names): Likewise.
1648         (mapped_debug_names::namei_to_name): Adjust call.
1649         (dw2_debug_names_iterator::next): Likewise.
1650         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
1651         (dw2_debug_names_lookup_symbol): Use get_dwarf2_per_objfile.
1652         (dw2_debug_names_dump): Likewise.
1653         (dw2_debug_names_expand_symtabs_for_function): Likewise.
1654         (dw2_debug_names_expand_symtabs_matching): Likewise.
1655         (dwarf2_initialize_objfile): Likewise.
1656         (dwarf2_build_psymtabs): Likewise.
1657         (get_abbrev_section_for_cu): Get dwarf2_per_objfile from
1658         this_cu.
1659         (error_check_comp_unit_head): Add dwarf2_per_objfile parameter.
1660         (read_and_check_comp_unit_head): Likewise.
1661         (read_abbrev_offset): Likewise.
1662         (create_debug_type_hash_table): Likewise.
1663         (create_debug_types_hash_table): Likewise.
1664         (create_all_type_units): Replace objfile parameter with
1665         dwarf2_per_objfile.
1666         (add_type_unit): Add dwarf2_per_objfile parameter.
1667         (fill_in_sig_entry_from_dwo_entry): Replace objfile parameter
1668         with dwarf2_per_objfile.
1669         (lookup_dwo_signatured_type): Get dwarf2_per_objfile from cu.
1670         (lookup_dwp_signatured_type): Likewise.
1671         (lookup_signatured_type): Likewise.
1672         (read_cutu_die_from_dwo): Likewise.
1673         (init_tu_and_read_dwo_dies): Likewise.
1674         (init_cutu_and_read_dies): Likewise.
1675         (init_cutu_and_read_dies_no_follow): Likewise.
1676         (allocate_type_unit_groups_table): Add objfile parameter.
1677         (create_type_unit_group): Use dwarf2_per_objfile from cu.
1678         (get_type_unit_group): Likewise.
1679         (process_psymtab_comp_unit): Update call.
1680         (build_type_psymtabs_reader): Use dwarf2_per_objfile from cu.
1681         (build_type_psymtabs_1): Add dwarf2_per_objfile parameter.
1682         (print_tu_stats): Likewise.
1683         (build_type_psymtab_dependencies): Use dwarf2_per_objfile passed
1684         in void* parameter.
1685         (build_type_psymtabs): Change objfile parameter to
1686         dwarf2_per_objfile.
1687         (process_skeletonless_type_unit): Use dwarf2_per_objfile
1688         passed in void* parameter.
1689         (process_skeletonless_type_units): Change objfile parameter to
1690         dwarf2_per_objfile.
1691         (set_partial_user): Likewise.
1692         (dwarf2_build_psymtabs_hard): Likewise.
1693         (read_comp_units_from_section): Likewise.
1694         (create_all_comp_units): Likewise.
1695         (scan_partial_symbols): Update calls.
1696         (add_partial_symbol): Likewise.
1697         (dwarf2_read_symtab): Use get_dwarf2_per_objfile.
1698         (maybe_queue_comp_unit): Use dwarf2_read_symtab from cu.
1699         (process_queue): Add dwarf2_per_objfile parameter.
1700         (get_compunit_symtab): Use dwarf2_per_objfile from cu.
1701         (compute_compunit_symtab_includes): Likewise.
1702         (process_cu_includes): Add dwarf2_per_objfile parameter.
1703         (process_full_comp_unit): Use dwarf2_per_objfile from cu.
1704         (process_full_type_unit): Likewise.
1705         (process_imported_unit_die): Update call.
1706         (handle_DW_AT_stmt_list): Use dwarf2_per_objfile from cu.
1707         (read_file_scope): Likewise.
1708         (allocate_dwo_file_hash_table): Add objfile parameter.
1709         (lookup_dwo_file_slot): Add dwarf2_per_objfile parameter.
1710         (create_cus_hash_table): Likewise.
1711         (create_dwp_hash_table): Likewise.
1712         (create_dwo_unit_in_dwp_v1): Likewise.
1713         (create_dwp_v2_section): Likewise.
1714         (create_dwo_unit_in_dwp_v2): Likewise.
1715         (lookup_dwo_unit_in_dwp): Likewise.
1716         (try_open_dwop_file): Likewise.
1717         (open_dwo_file): Likewise. Use dwarf2_per_objfile from cu.
1718         (open_and_init_dwo_file): Use dwarf2_per_objfile from cu, update
1719         cleanup to include a reference to dwarf2_per_objfile.
1720         (open_dwp_file): Add dwarf2_per_objfile parameter.
1721         (open_and_init_dwp_file): Likewise.
1722         (get_dwp_file): Likewise.
1723         (lookup_dwo_cutu): Use dwarf2_per_objfile from cu.
1724         (queue_and_load_all_dwo_tus): Update call.
1725         (free_dwo_file_cleanup): Use dwarf2_per_objfile from cleanup
1726         data.
1727         (dwarf2_rnglists_process): Use dwarf2_per_objfile from cu.
1728         (dwarf2_ranges_process): Likewise.
1729         (dwarf2_get_pc_bounds): Likewise.
1730         (mark_common_block_symbol_computed): Likewise.
1731         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
1732         (dwarf2_read_abbrevs): Update call.
1733         (read_partial_die): Use dwarf2_per_objfile from cu.
1734         (find_partial_die): Likewise.
1735         (fixup_partial_die): Likewise.
1736         (read_attribute_value): Likewise.
1737         (read_indirect_string_at_offset_from): Add objfile parameter.
1738         (read_indirect_string_at_offset): Add dwarf2_per_objfile
1739         parameter.
1740         (read_indirect_string_from_dwz): Add objfile parameter.
1741         (read_indirect_string): Add objfile parameter.
1742         (read_addr_index_1): Add dwarf2_per_objfile parameter.
1743         (read_addr_index): Use dwarf2_per_objfile from cu.
1744         (dwarf2_read_addr_index): Use dwarf2_per_objfile from cu, don't
1745         call dw2_setup.
1746         (read_str_index): Use dwarf2_per_objfile from cu.
1747         (get_debug_line_section): Likewise.
1748         (read_formatted_entries): Add dwarf2_per_objfile parameter.
1749         (dwarf_decode_line_header): Use dwarf2_per_objfile from cu.
1750         (new_symbol_full): Use dwarf2_per_objfile from cu.
1751         (build_error_marker_type): Likewise.
1752         (lookup_die_type): Likewise.
1753         (determine_prefix): Likewise.
1754         (follow_die_offset): Likewise.
1755         (dwarf2_fetch_die_loc_sect_off): Use get_dwarf2_per_objfile.
1756         (dwarf2_fetch_constant_bytes): Don't call dw2_setup.
1757         (dwarf2_fetch_die_type_sect_off): Likewise.
1758         (dwarf2_get_die_type): Likewise.
1759         (follow_die_sig_1): Use dwarf2_per_objfile from cu.
1760         (get_signatured_type): Likewise.
1761         (get_DW_AT_signature_type): Likewise.
1762         (dwarf_decode_macro_bytes): Add dwarf2_per_objfile parameter.
1763         (dwarf_decode_macros): Use dwarf2_per_objfile from cu.
1764         (cu_debug_loc_section): Likewise.
1765         (fill_in_loclist_baton): Likewise.
1766         (dwarf2_symbol_mark_computed): Likewise.
1767         (dwarf2_find_containing_comp_unit): Change objfile parameter to
1768         dwarf2_per_objfile.
1769         (free_cached_comp_units): Use dwarf2_per_objfile passed in void*
1770         parameter.
1771         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
1772         (free_one_cached_comp_unit): Use dwarf2_per_objfile from cu.
1773         (dwarf2_free_objfile): Use get_dwarf2_per_objfile.
1774         (set_die_type): Use dwarf2_free_objfile from cu.
1775         (get_die_type_at_offset): Likewise.
1776         (dwarf2_per_objfile_free): Don't assign global variable.
1777         (debug_names) <constructor>: Add dwarf2_per_objfile
1778         parameter, update m_debugstrlookup construction.
1779         (debug_names::debug_str_lookup): Add dwarf2_per_objfile
1780         parameter.
1781         <m_dwarf2_per_objfile>: New field.
1782         <lookup>: Use m_dwarf2_per_objfile.
1783         (check_dwarf64_offsets): Add dwarf2_per_objfile parameter.
1784         (psyms_seen_size): Likewise.
1785         (write_gdbindex): Replace objfile parameter with
1786         dwarf2_per_objfile.
1787         (write_debug_names): Likewise.
1788         (write_psymtabs_to_index): Likewise.
1789         (save_gdb_index_command): Use get_dwarf2_per_objfile, update
1790         calls.
1791
1792 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
1793
1794         * dwarf2read.c (struct dwarf2_cu) <objfile>: Remove.
1795         <dwarf2_per_objfile>: New field.
1796         (struct dwarf2_per_cu_data) <objfile>: Remove.
1797         <dwarf2_per_objfile>: New field.
1798         (create_cu_from_index_list): Assign dwarf2_per_objfile instead
1799         of objfile.
1800         (create_signatured_type_table_from_index): Likewise.
1801         (create_debug_type_hash_table): Likewise.
1802         (fill_in_sig_entry_from_dwo_entry): Likewise.
1803         (lookup_dwo_unit): Access objfile through dwarf2_per_objfile.
1804         (create_type_unit_group): Assign dwarf2_per_objfile instead of
1805         objfile.
1806         (create_partial_symtab): Access objfile through
1807         dwarf2_per_objfile.
1808         (process_psymtab_comp_unit_reader): Likewise.
1809         (read_comp_units_from_section): Likewise.
1810         (scan_partial_symbols): Likewise.
1811         (add_partial_symbol): Likewise.
1812         (add_partial_subprogram): Likewise.
1813         (peek_die_abbrev): Likewise.
1814         (fixup_go_packaging): Likewise.
1815         (process_full_comp_unit): Likewise.
1816         (process_full_type_unit): Likewise.
1817         (process_imported_unit_die): Likewise.
1818         (dwarf2_compute_name): Likewise.
1819         (dwarf2_physname): Likewise.
1820         (read_import_statement): Likewise.
1821         (create_cus_hash_table): Assign dwarf2_physname instead of
1822         objfile.
1823         (read_func_scope): Access objfile through dwarf2_per_objfile.
1824         (read_lexical_block_scope): Likewise.
1825         (read_call_site_scope): Likewise.
1826         (read_variable): Likewise.
1827         (dwarf2_rnglists_process): Likewise.
1828         (dwarf2_ranges_process): Likewise.
1829         (dwarf2_ranges_read): Likewise.
1830         (dwarf2_record_block_ranges): Likewise.
1831         (dwarf2_add_field): Likewise.
1832         (dwarf2_add_member_fn): Likewise.
1833         (read_structure_type): Likewise.
1834         (process_structure_scope): Likewise.
1835         (read_enumeration_type): Likewise.
1836         (read_array_type): Likewise.
1837         (read_common_block): Likewise.
1838         (read_namespace_type): Likewise.
1839         (read_namespace): Likewise.
1840         (read_module_type): Likewise.
1841         (read_tag_pointer_type): Likewise.
1842         (read_tag_ptr_to_member_type): Likewise.
1843         (read_tag_string_type): Likewise.
1844         (read_subroutine_type): Likewise.
1845         (read_typedef): Likewise.
1846         (read_base_type): Likewise.
1847         (attr_to_dynamic_prop): Likewise.
1848         (read_subrange_type): Likewise.
1849         (read_unspecified_type): Likewise.
1850         (load_partial_dies): Likewise.
1851         (read_partial_die): Likewise.
1852         (find_partial_die): Likewise.
1853         (guess_partial_die_structure_name): Likewise.
1854         (fixup_partial_die): Likewise.
1855         (read_attribute_value): Likewise.
1856         (read_addr_index_from_leb128): Likewise.
1857         (dwarf2_read_addr_index): Likewise.
1858         (dwarf2_string_attr): Likewise.
1859         (lnp_state_machine::check_line_address): Likewise.
1860         (dwarf_decode_lines_1): Likewise.
1861         (dwarf_decode_lines): Likewise.
1862         (dwarf2_start_symtab): Likewise.
1863         (var_decode_location): Likewise.
1864         (new_symbol_full): Likewise.
1865         (dwarf2_const_value_data): Likewise.
1866         (dwarf2_const_value_attr): Likewise.
1867         (dwarf2_const_value): Likewise.
1868         (die_type): Likewise.
1869         (die_containing_type): Likewise.
1870         (lookup_die_type): Likewise.
1871         (guess_full_die_structure_name): Likewise.
1872         (anonymous_struct_prefix): Likewise.
1873         (dwarf2_name): Likewise.
1874         (follow_die_ref_or_sig): Likewise.
1875         (follow_die_offset): Likewise.
1876         (follow_die_ref): Likewise.
1877         (dwarf2_fetch_die_loc_sect_off): Likewise.
1878         (dwarf2_fetch_constant_bytes): Likewise.
1879         (dwarf2_fetch_die_type_sect_off): Likewise.
1880         (dwarf2_get_die_type): Likewise.
1881         (follow_die_sig): Likewise.
1882         (decode_locdesc): Likewise.
1883         (dwarf2_per_cu_objfile): Likewise.
1884         (dwarf2_per_cu_text_offset): Likewise.
1885         (init_one_comp_unit): Assign dwarf2_per_objfile instead of
1886         objfile.
1887         (set_die_type): Access objfile through
1888         dwarf2_per_objfile.
1889
1890 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
1891
1892         * valprint.c (converted_character_d): Remove typedef.
1893         (DEF_VEC_O (converted_character_d)): Remove.
1894         (count_next_character): Use std::vector.
1895         (print_converted_chars_to_obstack): Likewise.
1896         (generic_printstr): Likewise.
1897
1898 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
1899
1900         * xml-support.h (struct gdb_xml_value): Add constructor.
1901         <value>: Change type to unique_xmalloc_ptr.
1902         (gdb_xml_value_s): Remove typedef.
1903         (DEF_VEC_O (gdb_xml_value_s)): Remove.
1904         (gdb_xml_element_start_handler): Change parameter type to
1905         std::vector.
1906         (xml_find_attribute): Likewise.
1907         * xml-support.c (xml_find_attribute): Change parameter type to
1908         std::vector and adjust.
1909         (gdb_xml_values_cleanup): Remove.
1910         (gdb_xml_parser::start_element): Adjust to std::vector.
1911         (xinclude_start_include): Change paraeter type to std::vector
1912         and adjust.
1913         * btrace.c (check_xml_btrace_version): Likewise.
1914         (parse_xml_btrace_block): Likewise.
1915         (parse_xml_btrace_pt_config_cpu): Likewise.
1916         (parse_xml_btrace_pt): Likewise.
1917         (parse_xml_btrace_conf_bts): Likewise.
1918         (parse_xml_btrace_conf_pt): Likewise.
1919         * memory-map.c (memory_map_start_memory): Likewise.
1920         (memory_map_start_property): Likewise.
1921         * osdata.c (osdata_start_osdata): Likewise.
1922         (osdata_start_item): Likewise.
1923         (osdata_start_column): Likewise.
1924         * remote.c (start_thread): Likewise.
1925         * solib-aix.c (library_list_start_library): Likewise.
1926         (library_list_start_list): Likewise.
1927         * solib-svr4.c (library_list_start_library): Likewise.
1928         (svr4_library_list_start_list): Likewise.
1929         * solib-target.c (library_list_start_segment): Likewise.
1930         (library_list_start_section): Likewise.
1931         (library_list_start_library): Likewise.
1932         (library_list_start_list): Likewise.
1933         * tracepoint.c (traceframe_info_start_memory): Likewise.
1934         (traceframe_info_start_tvar): Likewise.
1935         * xml-syscall.c (syscall_start_syscall): Likewise.
1936         * xml-tdesc.c (tdesc_start_target): Likewise.
1937         (tdesc_start_feature): Likewise.
1938         (tdesc_start_reg): Likewise.
1939         (tdesc_start_union): Likewise.
1940         (tdesc_start_struct): Likewise.
1941         (tdesc_start_flags): Likewise.
1942         (tdesc_start_enum): Likewise.
1943         (tdesc_start_field): Likewise.
1944         (tdesc_start_enum_value): Likewise.
1945         (tdesc_start_vector): Likewise.
1946
1947 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
1948
1949         * extension.h (struct xmethod_worker) <clone>: Remove.
1950         * python/py-xmethods.c (struct python_xmethod_worker) <clone>:
1951         Remove.
1952         (python_xmethod_worker::clone): Remove.
1953         * valops.c (find_overload_match): Use std::move instead of
1954         clone.
1955
1956 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
1957
1958         * extension-priv.h (enum ext_lang_rc): Remove, move to extension.h.
1959         (struct extension_language_ops) <clone_xmethod_worker_data>: Remove.
1960         <free_xmethod_worker_data>: Remove.
1961         <get_matching_xmethod_workers>: Chance VEC to std::vector.
1962         <get_xmethod_arg_types>: Remove.
1963         <get_xmethod_result_type>: Remove.
1964         <invoke_xmethod>: Remove.
1965         * extension.c (new_xmethod_worker): Remove.
1966         (clone_xmethod_worker): Remove.
1967         (get_matching_xmethod_workers): Return void, pass std::vector by
1968         pointer.
1969         (get_xmethod_arg_types): Rename to...
1970         (xmethod_worker::get_arg_types): ... this, and adjust.
1971         (get_xmethod_result_type): Rename to...
1972         (xmethod_worker::get_result_type): ... this, and adjust.
1973         (invoke_xmethod): Remove.
1974         (free_xmethod_worker): Remove.
1975         (free_xmethod_worker_vec): Remove.
1976         * extension.h (enum ext_lang_rc): Move here from
1977         extension-priv.h.
1978         (struct xmethod_worker): Add constructor and destructor.
1979         <data>: Remove.
1980         <value>: Remove.
1981         <invoke, clone, do_get_result_type, do_get_arg_types>: New
1982         virtual pure methods.
1983         <get_arg_types, get_result_type>: New methods.
1984         (xmethod_worker_ptr): Remove typedef.
1985         (DEF_VEC_P (xmethod_worker_ptr)): Remove.
1986         (xmethod_worker_vec): Remove typedef.
1987         (xmethod_worker_up): New typedef.
1988         (invoke_xmethod): Remove.
1989         (clone_xmethod_worker): Remove.
1990         (free_xmethod_worker): Remove.
1991         (free_xmethod_worker_vec): Remove.
1992         (get_xmethod_arg_types): Remove.
1993         (get_xmethod_result_type): Remove.
1994         * valops.c (find_method_list): Use std::vector, don't use
1995         intermediate vector.
1996         (value_find_oload_method_list): Use std::vector.
1997         (find_overload_match): Use std::vector.
1998         (find_oload_champ): Use std::vector.
1999         * value.c (value_free): Use operator delete.
2000         (value_of_xmethod): Rename to...
2001         (value_from_xmethod): ... this.  Don't assign
2002         xmethod_worker::value, take rvalue-reference.
2003         (result_type_of_xmethod): Adjust.
2004         (call_xmethod): Adjust.
2005         * value.h: Include extension.h.
2006         (struct xmethod_worker): Don't forward-declare.
2007         (value_of_xmethod): Rename to...
2008         (value_from_xmethod): ... this, take rvalue-reference.
2009         * python/py-xmethods.c (struct gdbpy_worker_data): Rename to...
2010         (struct python_xmethod_worker): ... this, add constructor and
2011         destructor.
2012         <invoke, clone, do_get_arg_types, do_get_result_type>: Implement.
2013         (gdbpy_free_xmethod_worker_data): Rename to...
2014         (python_xmethod_worker::~python_xmethod_worker): ... this and
2015         adjust.
2016         (gdbpy_clone_xmethod_worker_data): Rename to...
2017         (python_xmethod_worker::clone): ... this and adjust.
2018         (gdbpy_get_matching_xmethod_workers): Use std::vector, don't use
2019         temporary vector.
2020         (gdbpy_get_xmethod_arg_types): Rename to...
2021         (python_xmethod_worker::do_get_arg_types): ... this and adjust.
2022         (gdbpy_get_xmethod_result_type): Rename to...
2023         (python_xmethod_worker::do_get_result_type): ... this and
2024         adjust.
2025         (gdbpy_invoke_xmethod): Rename to...
2026         (python_xmethod_worker::invoke): ... this and adjust.
2027         (new_python_xmethod_worker): Rename to...
2028         (python_xmethod_worker::python_xmethod_worker): ... this and
2029         adjust.
2030         * python/python-internal.h (gdbpy_clone_xmethod_worker_data):
2031         Remove.
2032         (gdbpy_free_xmethod_worker_data): Remove.
2033         (gdbpy_get_matching_xmethod_workers): Use std::vector.
2034         (gdbpy_get_xmethod_arg_types): Remove.
2035         (gdbpy_get_xmethod_result_type): Remove.
2036         (gdbpy_invoke_xmethod): Remove.
2037         * python/python.c (python_extension_ops): Remove obsolete
2038         callbacks.
2039
2040 2018-01-05  Pedro Alves  <palves@redhat.com>
2041
2042         PR gdb/18653
2043         * common/signals-state-save-restore.c
2044         (save_original_signals_state): New parameter 'quiet'.  Warn if we
2045         find a custom handler preinstalled, instead of internal erroring.
2046         But only warn if !quiet.
2047         * common/signals-state-save-restore.h
2048         (save_original_signals_state): New parameter 'quiet'.
2049         * main.c (captured_main_1): Move save_original_signals_state call
2050         after option handling, and pass QUIET.
2051
2052 2018-01-05  Pedro Alves  <palves@redhat.com>
2053
2054         * spu-tdep.c (spu_catch_start): Pass
2055         symbol_name_match_type::SEARCH_NAME to block_lookup_symbol.
2056
2057 2018-01-05  Pedro Alves  <palves@redhat.com>
2058
2059         PR gdb/22670
2060         * ada-lang.c (literal_symbol_name_matcher): New function.
2061         (ada_get_symbol_name_matcher): Use it for
2062         symbol_name_match_type::SEARCH_NAME.
2063         * block.c (block_lookup_symbol): New parameter 'match_type'.  Pass
2064         it down instead of assuming symbol_name_match_type::FULL.
2065         * block.h (block_lookup_symbol): New parameter 'match_type'.
2066         * c-valprint.c (print_unpacked_pointer): Use
2067         lookup_symbol_search_name instead of lookup_symbol.
2068         * compile/compile-object-load.c (get_out_value_type): Pass down
2069         symbol_name_match_type::SEARCH_NAME.
2070         * cp-namespace.c (cp_basic_lookup_symbol): Pass down
2071         symbol_name_match_type::FULL.
2072         * cp-support.c (cp_get_symbol_name_matcher): Handle
2073         symbol_name_match_type::SEARCH_NAME.
2074         * infrun.c (insert_exception_resume_breakpoint): Use
2075         lookup_symbol_search_name.
2076         * p-valprint.c (pascal_val_print): Use lookup_symbol_search_name.
2077         * psymtab.c (maintenance_check_psymtabs): Use
2078         symbol_name_match_type::SEARCH_NAME and SYMBOL_SEARCH_NAME.
2079         * stack.c (print_frame_args): Use lookup_symbol_search_name and
2080         SYMBOL_SEARCH_NAME.
2081         * symtab.c (lookup_local_symbol): Don't demangle the lookup name
2082         if symbol_name_match_type::SEARCH_NAME.
2083         (lookup_symbol_in_language): Pass down
2084         symbol_name_match_type::FULL.
2085         (lookup_symbol_search_name): New.
2086         (lookup_language_this): Pass down
2087         symbol_name_match_type::SEARCH_NAME.
2088         (lookup_symbol_aux, lookup_local_symbol): New parameter
2089         'match_type'.  Pass it down.
2090         * symtab.h (symbol_name_match_type::SEARCH_NAME): New enumerator.
2091         (lookup_symbol_search_name): New declaration.
2092         (lookup_symbol_in_block): New 'match_type' parameter.
2093
2094 2018-01-05  Pedro Alves  <palves@redhat.com>
2095
2096         PR gdb/22670
2097         * ada-lang.c (ada_lookup_encoded_symbol): Reimplement in terms of
2098         ada_lookup_symbol.
2099         (ada_lookup_symbol): Reimplement in terms of
2100         ada_lookup_symbol_list, bits factored out from
2101         ada_lookup_encoded_symbol.
2102
2103 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
2104
2105         * ada-exp.y (write_object_renaming): When subscripting an array
2106         using a symbol as the index, pass the block in call to
2107         ada_lookup_encoded_symbol when looking that symbol up.
2108
2109 2018-01-05  Jerome Guitton  <guitton@adacore.com>
2110
2111         * ada-lang.c (ada_array_length): Use ada_index_type instead of
2112         TYPE_INDEX_TYPE.
2113
2114 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
2115
2116         * ada-lang.c (ada_to_fixed_value_create): Add handling of
2117         the case where VALUE_LVAL (val0) is not lval_memory.
2118
2119 2018-01-05  Xavier Roirand  <roirand@adacore.com>
2120
2121         * ada-valprint.c (print_optional_low_bound): Handle
2122         character-indexed array printing like boolean-indexed array
2123         printing.
2124
2125 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
2126
2127         * NEWS: Create a new section for the next release branch.
2128         Rename the section of the current branch, now that it has
2129         been cut.
2130
2131 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
2132
2133         GDB 8.1 branch created (5219ac6237c272b938c28517bf371429260c71e7):
2134         * version.in: Bump version to 8.1.50.DATE-git.
2135
2136 2018-01-03  Xavier Roirand  <roirand@adacore.com>
2137
2138         * ada-lang.h (ada_exception_catchpoint_kind) <ada_catch_handlers>:
2139         Add field.
2140         * ada-lang.c (struct exception_support_info) <catch_handlers_sym>:
2141         Add field.
2142         (default_exception_support_info) <catch_handlers_sym>: Add field.
2143         (exception_support_info_fallback) <catch_handlers_sym>: Add field.
2144         (ada_exception_name_addr_1): Add "catch handlers" handling.
2145         (ada_exception_catchpoint_cond_string) <ex>: New parameter.
2146         Update all callers.
2147         (create_excep_cond_exprs) <ex>: Add parameter.
2148         (re_set_exception): Update create_excep_cond_exprs call.
2149         (print_it_exception, print_one_exception, print_mention_exception)
2150         (print_recreate_exception): Add "catch handler" handling.
2151         (allocate_location_catch_handlers, re_set_catch_handlers)
2152         (check_status_catch_handlers, print_it_catch_handlers)
2153         (print_one_catch_handlers, print_mention_catch_handlers)
2154         (print_recreate_catch_handlers): New function.
2155         (catch_handlers_breakpoint_ops): New variable.
2156         (catch_ada_exception_command_split) <is_catch_handlers_cmd>:
2157         Add parameter.  Add "catch handler" handling.
2158         (ada_exception_sym_name, ada_exception_breakpoint_ops):
2159         Add "catch handler" handling.
2160         (ada_exception_catchpoint_cond_string): Add "catch handler"
2161         handling.
2162         (create_ada_exception_catchpoint): Update create_excep_cond_exprs
2163         call.
2164         (catch_ada_handlers_command): New function.
2165         (initialize_ada_catchpoint_ops): Initialize "catch handlers"
2166         operations structure.
2167         (_initialize_ada_language): Add "catch handlers" command entry.
2168         * NEWS: Document "catch handlers" feature.
2169
2170 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
2171
2172         * ada-lang.c (ada_value_slice_from_ptr): Take array stride into
2173         account when creating the array type of the slice.
2174         (ada_value_slice): Likewise.
2175
2176 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
2177
2178         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_STRIDE>:
2179         New enum value.
2180         (create_array_type_with_stride): Add byte_stride_prop parameter.
2181         * gdbtypes.c (create_array_type_with_stride) <byte_stride_prop>:
2182         New parameter.  Update all callers in this file.
2183         (array_type_has_dynamic_stride): New function.
2184         (is_dynamic_type_internal, resolve_dynamic_array): Add handling
2185         of arrays with dynamic byte strides.
2186         * dwarf2read.c (read_array_type): Add support for dynamic
2187         DW_AT_byte_stride attributes.
2188
2189 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
2190
2191         * dwarf2read.c (read_unspecified_type): Treat
2192         DW_TAG_enumeration_type DIEs from Ada units as stubs.
2193
2194 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
2195
2196         Update copyright year range in all GDB files.
2197
2198 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
2199
2200         * copyright.py (BY_HAND): Remove gdb/testsuite/gdb.base/step-line.inp
2201         and gdb/testsuite/gdb.base/step-line.c.
2202
2203 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
2204
2205         * copyright.py (main): Dump the contents of
2206         MULTIPLE_COPYRIGHT_HEADERS (separately) from BY_HAND,
2207         even if BY_HAND is empty.
2208
2209 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
2210
2211         * top.c (print_gdb_version): Update Copyright year in version
2212         message.
2213
2214 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
2215
2216         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2017.
2217
2218 For older changes see ChangeLog-2017.
2219 \f
2220 Local Variables:
2221 mode: change-log
2222 left-margin: 8
2223 fill-column: 74
2224 version-control: never
2225 coding: utf-8
2226 End: