gdb/ChangeLog

   1 2018-02-26  Yao Qi  <yao.qi@linaro.org>
   2
   3         * dwarf2read.c (struct partial_die_info): Add ctor, delete
   4         assignment operator.
   5         (load_partial_dies): Use ctor and copy ctor.
   6         (read_partial_die): Update.
   7         (dwarf2_cu::find_partial_die): Use ctor.
   8
   9 2018-02-26  Yao Qi  <yao.qi@linaro.org>
  10
  11         * dwarf2read.c (struct dwarf2_cu) <find_partial_die>: New method.
  12         (find_partial_die_in_comp_unit): Change it to
  13         dwarf2_cu::find_partial_die.
  14         (find_partial_die): Update.
  15
  16 2018-02-26  Yao Qi  <yao.qi@linaro.org>
  17
  18         * dwarf2read.c (read_partial_die): Remove the code checking abbrev
  19         is NULL.
  20
  21 2018-02-26  Yao Qi  <yao.qi@linaro.org>
  22
  23         * dwarf2read.c (load_partial_dies): Move the location of XOBNEW.
  24
  25 2018-02-26  Alan Hayward  <alan.hayward@arm.com>
  26
  27         * arch/amd64.h: Use common/tdesc.h.
  28         * arch/i386.c: Likewise.
  29         * arch/i386.h: Likewise.
  30         * arch/tic6x.c: Likewise.
  31         * arch/tdesc.h: Move file from here...
  32         * common/tdesc.h: ...to here.
  33         * features/aarch64-core.c: Regenerate.
  34         * features/aarch64-fpu.c: Regenerate.
  35         * features/i386/32bit-avx.c: Regenerate.
  36         * features/i386/32bit-avx512.c: Regenerate.
  37         * features/i386/32bit-core.c: Regenerate.
  38         * features/i386/32bit-linux.c: Regenerate.
  39         * features/i386/32bit-mpx.c: Regenerate.
  40         * features/i386/32bit-pkeys.c: Regenerate.
  41         * features/i386/32bit-sse.c: Regenerate.
  42         * features/i386/64bit-avx.c: Regenerate.
  43         * features/i386/64bit-avx512.c: Regenerate.
  44         * features/i386/64bit-core.c: Regenerate.
  45         * features/i386/64bit-linux.c: Regenerate.
  46         * features/i386/64bit-mpx.c: Regenerate.
  47         * features/i386/64bit-pkeys.c: Regenerate.
  48         * features/i386/64bit-segments.c: Regenerate.
  49         * features/i386/64bit-sse.c: Regenerate.
  50         * features/i386/x32-core.c: Regenerate.
  51         * features/tic6x-c6xp.c: Regenerate.
  52         * features/tic6x-core.c: Regenerate.
  53         * features/tic6x-gp.c: Regenerate.
  54         * target-descriptions.c: Use common/tdesc.h.
  55         * target-descriptions.h: Likewise.
  56
  57 2018-02-24  Tom Tromey  <tom@tromey.com>
  58
  59         * linux-thread-db.c (try_thread_db_load_from_pdir_1)
  60         (try_thread_db_load_from_dir, thread_db_load_search): Use
  61         std::string.
  62         (info_auto_load_libthread_db_compare): Return bool.  Change
  63         argument types.
  64         (info_auto_load_libthread_db): Use std::vector, std::string.
  65         Remove cleanups.
  66
  67 2018-02-24  Tom Tromey  <tom@tromey.com>
  68
  69         * i386-tdep.c (i386_fast_tracepoint_valid_at): "msg" now a
  70         std::string.
  71         * gdbarch.sh (fast_tracepoint_valid_at): Change "msg" to a
  72         std::string*.
  73         * gdbarch.c: Rebuild.
  74         * gdbarch.h: Rebuild.
  75         * breakpoint.c (check_fast_tracepoint_sals): Use std::string.
  76         * arch-utils.h (default_fast_tracepoint_valid_at): Update.
  77         * arch-utils.c (default_fast_tracepoint_valid_at): "msg" now a
  78         std::string*.
  79
  80 2018-02-23  Simon Marchi  <simon.marchi@polymtl.ca>
  81
  82         * gdbtypes.h (sect_offset): Change type to uint64_t.
  83         (sect_offset_str): New function.
  84         * dwarf2read.c (create_addrmap_from_aranges): Use
  85         sect_offset_str.
  86         (error_check_comp_unit_head): Likewise.
  87         (create_debug_type_hash_table): Likewise.
  88         (read_cutu_die_from_dwo): Likewise.
  89         (init_cutu_and_read_dies): Likewise.
  90         (init_cutu_and_read_dies_no_follow): Likewise.
  91         (process_psymtab_comp_unit_reader): Likewise.
  92         (partial_die_parent_scope): Likewise.
  93         (peek_die_abbrev): Likewise.
  94         (process_queue): Likewise.
  95         (dwarf2_physname): Likewise.
  96         (read_namespace_alias): Likewise.
  97         (read_import_statement): Likewise.
  98         (create_dwo_cu_reader): Likewise.
  99         (create_cus_hash_table): Likewise.
 100         (lookup_dwo_cutu): Likewise.
 101         (inherit_abstract_dies): Likewise.
 102         (read_func_scope): Likewise.
 103         (read_call_site_scope): Likewise.
 104         (dwarf2_add_member_fn): Likewise.
 105         (read_common_block): Likewise.
 106         (read_module_type): Likewise.
 107         (read_typedef): Likewise.
 108         (read_subrange_type): Likewise.
 109         (load_partial_dies): Likewise.
 110         (read_partial_die): Likewise.
 111         (find_partial_die): Likewise.
 112         (read_str_index): Likewise.
 113         (dwarf2_string_attr): Likewise.
 114         (build_error_marker_type): Likewise.
 115         (lookup_die_type): Likewise.
 116         (dump_die_shallow): Likewise.
 117         (follow_die_ref): Likewise.
 118         (dwarf2_fetch_die_loc_sect_off): Likewise.
 119         (dwarf2_fetch_constant_bytes): Likewise.
 120         (follow_die_sig): Likewise.
 121         (get_signatured_type): Likewise.
 122         (get_DW_AT_signature_type): Likewise.
 123         (dwarf2_find_containing_comp_unit): Likewise.
 124         (set_die_type): Likewise.
 125
 126 2018-02-21  John Baldwin  <jhb@FreeBSD.org>
 127
 128         * arch/aarch64.c: Include "common-defs.h".
 129         * arch/amd64.c: Likewise.
 130         * arch/i386.c: Likewise.
 131
 132 2018-02-21  Tom Tromey  <tom@tromey.com>
 133
 134         * value.h: (extract_field_op): Update.
 135         * eval.c (extract_field_op): Return a const char *.
 136         * expression.h (parse_expression_for_completion): Update.
 137         * completer.c (complete_expression): Update.
 138         (add_struct_fields): Make fieldname const.
 139         * parse.c (expout_completion_name): Now a unique_xmalloc_ptr.
 140         (mark_completion_tag, parse_exp_in_context_1): Update.
 141         (parse_expression_for_completion): Change "name" to
 142         unique_xmalloc_ptr*.
 143
 144 2018-02-21  Tom Tromey  <tom@tromey.com>
 145
 146         * infcall.c (call_function_by_hand_dummy): Use std::vector.
 147
 148 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 149
 150         * avr-tdep.c (avr_read_pc): Change parameter type to
 151         readable_regcache.
 152         * gdbarch.sh (read_pc): Likewise.
 153         * gdbarch.c: Re-generated.
 154         * gdbarch.h: Re-generated.
 155         * hppa-tdep.c (hppa_read_pc): Change parameter type to
 156         readable_regcache.
 157         * ia64-tdep.c (ia64_read_pc): Likewise.
 158         * mips-tdep.c (mips_read_pc): Likewise.
 159         * spu-tdep.c (spu_read_pc): Likewise.
 160
 161 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 162
 163         * Makefile.in (COMMON_SFILES): Add regcache-dump.c
 164         * regcache-dump.c: New file.
 165         * regcache.c: Move register_dump to regcache-dump.c.
 166         (maintenance_print_registers): Likewise.
 167         (maintenance_print_raw_registers): Likewise.
 168         (maintenance_print_cooked_registers): Likewise.
 169         (maintenance_print_register_groups): Likewise.
 170         (maintenance_print_remote_registers): Likewise.
 171         (_initialize_regcache): Likewise.
 172         * regcache.h (register_dump): Moved from regcache.c.
 173
 174 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 175
 176         * regcache.c (regcache::regcache): Update.
 177         (regcache::invalidate): Move it to detached_regcache::invalidate.
 178         (get_thread_arch_aspace_regcache): Update.
 179         (regcache::raw_update): Update.
 180         (regcache::cooked_read): Remove some code.
 181         (regcache::cooked_read_value): Likewise.
 182         (regcache::raw_write): Remove assert on m_readonly_p.
 183         (regcache::raw_supply_integer): Move it to
 184         detached_regcache::raw_supply_integer.
 185         (regcache::raw_supply_zeroed): Likewise.
 186         * regcache.h (detached_regcache) <raw_supply_integer>: New
 187         declaration.
 188         <raw_supply_zeroed, invalidate>: Likewise.
 189         (regcache) <raw_supply_integer, raw_supply_zeroed>: Removed.
 190         <invalidate>: Likewise.
 191         <m_readonly_p>: Removed.
 192
 193 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 194
 195         * infcmd.c (get_return_value): Let stop_regs point to
 196         get_current_regcache.
 197         * regcache.c (regcache::regcache): Remove.
 198         (register_dump_reg_buffer): New class.
 199         (regcache_print): Adjust.
 200         * regcache.h (regcache): Remove constructors.
 201
 202 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 203
 204         * regcache.c (class register_dump): New class.
 205         (register_dump_regcache, register_dump_none): New class.
 206         (register_dump_remote, register_dump_groups): New class.
 207         (regcache_print): Update.
 208         * regcache.h (regcache_dump_what): Move it to regcache.c.
 209         (regcache) <dump>: Remove.
 210
 211 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 212
 213         * jit.c (struct jit_unwind_private) <regcache>: Change its type to
 214          reg_buffer_rw *.
 215         (jit_unwind_reg_set_impl): Call raw_supply.
 216         (jit_frame_sniffer): Use reg_buffer_rw.
 217         * record-full.c (record_full_core_regbuf): Change its type.
 218         (record_full_core_open_1): Use reg_buffer_rw.
 219         (record_full_close): Likewise.
 220         (record_full_core_fetch_registers): Use regcache->raw_supply.
 221         (record_full_core_store_registers): Likewise.
 222         * regcache.c (regcache::get_register_status): Move it to
 223         reg_buffer.
 224         (regcache_raw_set_cached_value): Remove.
 225         (regcache::raw_set_cached_value): Remove.
 226         (regcache::raw_write): Call raw_supply.
 227         (regcache::raw_supply): Move it to reg_buffer_rw.
 228         * regcache.h (regcache_raw_set_cached_value): Remove.
 229         (reg_buffer_rw): New class.
 230
 231 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 232
 233         * dummy-frame.c (dummy_frame_cache) <prev_regcache>: Use
 234         readonly_detached_regcache.
 235         (dummy_frame_prev_register): Use regcache->cooked_read.
 236         * frame.c (frame_save_as_regcache): Change return type.
 237         (frame_pop): Update.
 238         * frame.h (frame_save_as_regcache): Update declaration.
 239         * inferior.h (get_infcall_suspend_state_regcache): Update
 240         declaration.
 241         * infrun.c (infcall_suspend_state) <registers>: use
 242         readonly_detached_regcache.
 243         (save_infcall_suspend_state): Don't use regcache_dup.
 244         (get_infcall_suspend_state_regcache): Change return type.
 245         * linux-fork.c (struct fork_info) <savedregs>: Change to
 246         readonly_detached_regcache.
 247         <pc>: New field.
 248         (fork_save_infrun_state): Don't use regcache_dup.
 249         (info_checkpoints_command): Adjust.
 250         * mi/mi-main.c (register_changed_p): Update declaration.
 251         (mi_cmd_data_list_changed_registers): Use
 252         readonly_detached_regcache.
 253         (register_changed_p): Change parameter type to
 254         readonly_detached_regcache.
 255         * ppc-linux-tdep.c (ppu2spu_cache) <regcache>: Use
 256         readonly_detached_regcache.
 257         (ppu2spu_sniffer): Construct a new readonly_detached_regcache.
 258         * regcache.c (readonly_detached_regcache::readonly_detached_regcache):
 259         New.
 260         (regcache::save): Move it to reg_buffer.
 261         (regcache::restore): Change parameter type.
 262         (regcache_dup): Remove.
 263         * regcache.h (reg_buffer) <save>: New method.
 264         (readonly_detached_regcache): New class.
 265         * spu-tdep.c (spu2ppu_cache) <regcache>: Use
 266         readonly_detached_regcache.
 267         (spu2ppu_sniffer): Construct a new readonly_detached_regcache.
 268
 269 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 270
 271         * frame.c (frame_save_as_regcache): Use regcache method save.
 272         (frame_pop): Use regcache method restore.
 273         * infrun.c (restore_infcall_suspend_state): Likewise.
 274         * linux-fork.c (fork_load_infrun_state): Likewise.
 275         * ppc-linux-tdep.c (ppu2spu_sniffer): User regcache method
 276         save.
 277         * regcache.c (regcache_save): Remove.
 278         (regcache::restore): More asserts.
 279         (regcache_cpy): Remove.
 280         * regcache.h (regcache_save): Remove the declaration.
 281         (regcache::restore): Move from private to public.
 282         Remove the friend declaration of regcache_cpy.
 283         (regcache_cpy): Remove declaration.
 284
 285 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 286
 287         * aarch64-tdep.c (aarch64_pseudo_register_read_value): Change
 288         parameter type to 'readable_regcache *'.
 289         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
 290         * arm-tdep.c (arm_neon_quad_read): Likewise.
 291         (arm_pseudo_read): Likewise.
 292         * avr-tdep.c (avr_pseudo_register_read): Likewise.
 293         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
 294         * frv-tdep.c (frv_pseudo_register_read): Likewise.
 295         * gdbarch.c: Re-generated.
 296         * gdbarch.h: Re-generated.
 297         * gdbarch.sh (pseudo_register_read): Change parameter type to
 298         'readable_regcache *'.
 299         (pseudo_register_read_value): Likewise.
 300         * h8300-tdep.c (pseudo_from_raw_register): Likewise.
 301         (h8300_pseudo_register_read): Likewise.
 302         * hppa-tdep.c (hppa_pseudo_register_read): Likewise.
 303         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
 304         (i386_pseudo_register_read_into_value): Likewise.
 305         (i386_pseudo_register_read_value): Likewise.
 306         * i386-tdep.h (i386_pseudo_register_read_into_value): Update
 307         declaration.
 308         * ia64-tdep.c (ia64_pseudo_register_read): Likewise.
 309         * m32c-tdep.c (m32c_raw_read): Likewise.
 310         (m32c_read_flg): Likewise.
 311         (m32c_banked_register): Likewise.
 312         (m32c_banked_read): Likewise.
 313         (m32c_sb_read): Likewise.
 314         (m32c_part_read): Likewise.
 315         (m32c_cat_read): Likewise.
 316         (m32c_r3r2r1r0_read): Likewise.
 317         (m32c_pseudo_register_read): Likewise.
 318         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
 319         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
 320         (mep_pseudo_cr64_read): Likewise.
 321         (mep_pseudo_register_read): Likewise.
 322         * mips-tdep.c (mips_pseudo_register_read): Likewise.
 323         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
 324         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
 325         * regcache.c (regcache::raw_read): Move it to readable_regcache.
 326         (regcache::cooked_read): Likewise.
 327         (regcache::cooked_read_value): Likewise.
 328         (regcache_cooked_read_signed):
 329         (regcache::cooked_read): Likewise.
 330         * regcache.h (readable_regcache): New class.
 331         (regcache): Inherit readable_regcache.  Move some methods to
 332         readable_regcache.
 333         * rl78-tdep.c (rl78_pseudo_register_read): Change
 334         parameter type to 'readable_regcache *'.
 335         * rs6000-tdep.c (do_regcache_raw_read): Remove.
 336         (e500_pseudo_register_read): Change parameter type to
 337         'readable_regcache *'.
 338         (dfp_pseudo_register_read): Likewise.
 339         (vsx_pseudo_register_read): Likewise.
 340         (efpr_pseudo_register_read): Likewise.
 341         * s390-tdep.c (s390_pseudo_register_read): Likewise.
 342         * sh-tdep.c (sh_pseudo_register_read): Likewise.
 343         * sh64-tdep.c (pseudo_register_read_portions): Likewise.
 344         (sh64_pseudo_register_read): Likewise.
 345         * sparc-tdep.c (sparc32_pseudo_register_read): Likewise.
 346         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
 347         * spu-tdep.c (spu_pseudo_register_read_spu): Likewise.
 348         (spu_pseudo_register_read): Likewise.
 349         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
 350         (xtensa_pseudo_register_read): Likewise.
 351
 352 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 353
 354         * regcache.c (regcache::regcache): Call reg_buffer ctor.
 355         (regcache::arch): Move it to reg_buffer::arch.
 356         (regcache::register_buffer): Likewise.
 357         (regcache::assert_regnum): Likewise.
 358         (regcache::num_raw_registers): Likewise.
 359         * regcache.h (reg_buffer): New class.
 360         (regcache): Inherit reg_buffer.
 361
 362 2018-02-20  Simon Marchi  <simon.marchi@ericsson.com>
 363
 364         * remote-sim.c (gdb_os_printf_filtered, gdb_os_vprintf_filtered,
 365         gdb_os_evprintf_filtered, gdb_os_error): Add ATTRIBUTE_PRINTF.
 366
 367 2018-02-20  Markus Metzger  <markus.t.metzger@intel.com>
 368
 369         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkstemp.
 370
 371 2018-02-19  Alan Hayward  <alan.hayward@arm.com>
 372
 373         * Makefile.in: (COMMON_SFILES): Add common/*.c files.
 374         (SFILES): Remove common/*.c files.
 375         (COMMON_OBS): Remove some *.o files built from common/*.c files.
 376         * common/common.host: Add common reference.
 377         * configure.ac: Likewise.
 378         * configure: Regenerate.
 379
 380 2018-02-16  Yao Qi  <yao.qi@linaro.org>
 381
 382         * block.c (block_namespace_info): Inherit allocate_on_obstack.
 383         (block_initialize_namespace): Use new.
 384         * dwarf2read.c (dwarf2_per_objfile): Inherit allocate_on_obstack.
 385         (dwarf2_free_objfile): Use delete.
 386         * gdbtypes.c (type_pair): Inherit allocate_on_obstack.
 387         (copy_type_recursive): Use new.
 388         * gdb_obstack.h (allocate_on_obstack): New.
 389
 390 2018-02-15  Yao Qi  <yao.qi@linaro.org>
 391
 392         PR gdb/22849
 393         * inferior.c (exit_inferior_1): Reset inf->control.
 394
 395 2018-02-15  Joel Brobecker  <brobecker@adacore.com>
 396
 397         * ada-lang.c (ada_to_fixed_value_create): Delete advance
 398         declaration.
 399
 400 2018-02-14  Pedro Alves  <palves@redhat.com>
 401
 402         * frame-unwind.c (frame_unwind_try_unwinder): Always call
 403         frame_cleanup_after_sniffer on exception.
 404
 405 2018-02-14  Tom Tromey  <tom@tromey.com>
 406
 407         * solist.h (struct target_so_ops) <bfd_open>: Make pathname
 408         const.
 409         (solib_bfd_open): Make pathname const.
 410         * solib.c (solib_bfd_open): Make pathname const.
 411         * solib-spu.c (spu_bfd_fopen): Make name const.
 412         (spu_bfd_open): Make pathname const.
 413         * solib-darwin.c (darwin_bfd_open): Make pathname const.
 414         * solib-aix.c (solib_aix_bfd_open): Make pathname const.
 415
 416 2018-02-14  Tom Tromey  <tom@tromey.com>
 417
 418         * symfile.c (symfile_bfd_open): Update.
 419         * source.h (openp, source_full_path_of, find_and_open_source):
 420         Change argument type to unique_xmalloc_ptr.
 421         * source.c (openp): Take a unique_xmalloc_ptr.
 422         (source_full_path_of, find_and_open_source): Likewise.
 423         (open_source_file, symtab_to_fullname): Update.
 424         * solist.h (struct target_so_ops) <find_and_open_solib>: Take a
 425         unique_xmalloc_ptr.
 426         * solib.c (solib_find_1): Use unique_xmalloc_ptr.
 427         (exec_file_find): Update.
 428         * psymtab.c (psymtab_to_fullname): Update.
 429         * nto-tdep.h (nto_find_and_open_solib): Update.
 430         * nto-tdep.c (nto_find_and_open_solib): Change temp_path to a
 431         unique_xmalloc_ptr.
 432         * exec.c (exec_file_attach): Update.
 433         * dwarf2read.c (try_open_dwop_file): Use unique_xmalloc_ptr.
 434         * cli/cli-cmds.c (find_and_open_script): Use unique_xmalloc_ptr.
 435
 436 2018-02-14  Tom Tromey  <tom@tromey.com>
 437
 438         * solib.c: Include source.h.
 439         * nto-tdep.c: Include source.h.
 440         * mi/mi-cmd-env.c: Include source.h.
 441         * infcmd.c: Include source.h.
 442         * exec.c: Include source.h.
 443         * defs.h (enum openp_flag, openp, source_full_path_of, mod_path)
 444         (add_path, directory_switch, source_path, init_source_path): Move
 445         declarations...
 446         * source.h (enum openp_flag, openp, source_full_path_of, mod_path)
 447         (add_path, directory_switch, source_path, init_source_path):
 448         ...here.
 449
 450 2018-02-14  Tom Tromey  <tom@tromey.com>
 451
 452         * solist.h (exec_file_find, solib_find): Return
 453         unique_xmalloc_ptr.
 454         (solib_bfd_fopen): Take a const char *.
 455         * solib.c (solib_find_1): Return unique_xmalloc_ptr.
 456         (exec_file_find, solib_find): Likewise.
 457         (solib_bfd_fopen): Do not take ownership of "pathname".
 458         (solib_bfd_open): Use unique_xmalloc_ptr.
 459         * solib-darwin.c (darwin_bfd_open): Use unique_xmalloc_ptr.
 460         * solib-aix.c (solib_aix_bfd_open): Use unique_xmalloc_ptr.
 461         * infrun.c (follow_exec): Use unique_xmalloc_ptr.
 462         * exec.c (exec_file_locate_attach): Use unique_xmalloc_ptr.
 463
 464 2018-02-14  Joel Brobecker  <brobecker@adacore.com>
 465
 466         * ada-lang.c (name_match_type_from_name): Remove reference to
 467         ada_name_for_lookup in function's documentation.
 468         * ada-lang.h (ada_name_for_lookup): Delete declaration.
 469
 470 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
 471
 472         * defs.h (enum openp_flags): New enum.
 473         (OPF_TRY_CWD_FIRST, OPF_SEARCH_IN_PATH, OPF_RETURN_REALPATH):
 474         Move to enum openp_flags.
 475         (openp_flags): New enum flags.
 476         (openp): Change parameter type to openp_flags.
 477         * source.c (openp): Change parameter type to openp_flags.
 478         * cli/cli-cmds.c (find_and_open_script): Use openp_flags.
 479         * dwarf2read.c (try_open_dwop_file): Use openp_flags.
 480
 481 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
 482
 483         * maint.c (_initialize_maint_cmds): Fix prefix of maint set/show
 484         per-command.
 485
 486 2018-02-12  Andrew Burgess  <andrew.burgess@embecosm.com>
 487
 488         * dwarf2read.c (dwarf2_release_queue): Delete function, move body
 489         into...
 490         (class dwarf2_queue_guard): ...the destructor of this new class.
 491         (dw2_do_instantiate_symtab): Create instance of the new class
 492         dwarf2_queue_guard, remove cleanup.
 493
 494 2018-02-09  Tom Tromey  <tom@tromey.com>
 495
 496         * source.c (find_source_lines): Don't reference past the end of
 497         the vector.
 498
 499 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 500
 501         * remote.c (remote_btrace_maybe_reopen): Change error message.
 502         * btrace.c (btrace_enable): Likewise.
 503         (parse_xml_btrace): Likewise.
 504         (parse_xml_btrace_conf): Likewise.
 505
 506 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 507
 508         * nat/linux-btrace.c (diagnose_perf_event_open_fail): New.
 509         (linux_enable_pt, linux_enable_bts): Call
 510         diagnose_perf_event_open_fail.
 511
 512 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 513
 514         * nat/linux-btrace.c (perf_event_pt_event_type): Improve error message.
 515         Remove parameter and change return type.  Update callers.  Move it.
 516         (linux_enable_bts, linux_enable_pt): Improve error message.
 517         (linux_enable_pt): Remove zero buffer size check.
 518         (linux_enable_btrace): Improve error messages.  Remove NULL return
 519         check.
 520
 521 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 522
 523         * btrace.c (btrace_enable): Remove target_supports_btrace call.
 524         * nat/linux-btrace.c (perf_event_pt_event_type): Move.
 525         (kernel_supports_bts, kernel_supports_pt, linux_supports_bts)
 526         (linux_supports_pt, linux_supports_btrace): Remove.
 527         (linux_enable_bts): Call cpu_supports_bts.
 528         * nat/linux-btrace.h (linux_supports_btrace): Remove.
 529         * remote.c (remote_supports_btrace): Remove.
 530         (init_remote_ops): Remove remote_supports_btrace.
 531         * target-delegates.c: Regenerated.
 532         * target.c (target_supports_btrace): Remove.
 533         * target.h (target_ops) <to_supports_btrace>: Remove
 534         (target_supports_btrace): Remove.
 535         * x86-linux-nat.c (x86_linux_create_target): Remove
 536         linux_supports_btrace.
 537
 538 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 539
 540         * nat/linux-btrace.c (linux_enable_btrace): Throw exception if enabling
 541         btrace failed.
 542         * x86-linux-nat.c (x86_linux_enable_btrace): Catch btrace enabling
 543         exception and use message in own exception.
 544
 545 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 546
 547         * nat/linux-btrace.c: Include scoped_fd.h and scoped_mmap.h.
 548         (perf_event_pt_event_type): Use gdb_file_up.
 549         (linux_enable_bts, linux_enable_pt): Use gdb::unique_xmalloc_ptr,
 550         scoped_fd, and scoped_mmap.
 551
 552 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 553
 554         * common/scoped_mmap.h: New.
 555         * unittests/scoped_mmap-selftest.c: New.
 556         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
 557         unittests/scoped_mmap-selftest.c.
 558
 559 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 560
 561         * common/scoped_fd.h: New.
 562         * unittests/scoped_fd-selftest.c: New.
 563         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
 564         unittests/scoped_fd-selftest.c.
 565
 566 2018-02-09  Tom Tromey  <tom@tromey.com>
 567
 568         * auto-load.c (auto_load_section_scripts): Use
 569         gdb::unique_xmalloc_ptr.
 570
 571 2018-02-09  Tom Tromey  <tom@tromey.com>
 572
 573         * auto-load.c (execute_script_contents): Use std::string.
 574
 575 2018-02-09  Joel Brobecker  <brobecker@adacore.com>
 576
 577         * NEWS <Changes in GDB 8.1>: Clarify that "rbreak" is a new
 578         Python function, rather than a new command.
 579
 580 2018-02-08  Tom Tromey  <tom@tromey.com>
 581
 582         * solib.c (solib_find_1): Use std::string.
 583         (solib_bfd_fopen): Use unique_xmalloc_ptr.
 584
 585 2018-02-08  Tom Tromey  <tom@tromey.com>
 586
 587         * build-id.c (build_id_to_debug_bfd): Use unique_xmalloc_ptr.
 588
 589 2018-02-08  Tom Tromey  <tom@tromey.com>
 590
 591         * source.c (find_source_lines): Use gdb::def_vector.
 592
 593 2018-02-08  Tom Tromey  <tom@tromey.com>
 594
 595         * macrocmd.c (struct temporary_macro_definition): New.
 596         (macro_define_command): Use temporary_macro_definition.  Remove
 597         cleanups.
 598         (free_macro_definition_ptr): Remove.
 599
 600 2018-02-08  Tom Tromey  <tom@tromey.com>
 601
 602         * macroexp.c (maybe_expand): Use std::string.
 603
 604 2018-02-08  Tom Tromey  <tom@tromey.com>
 605
 606         * macroexp.c (struct macro_buffer): Add initializers for some
 607         members.
 608         (init_buffer, init_shared_buffer, free_buffer)
 609         (free_buffer_return_text): Remove.
 610         (macro_buffer): New constructors.
 611         (~macro_buffer): New destructor.
 612         (macro_buffer::set_shared): New method.
 613         (macro_buffer::resize_buffer, macro_buffer::appendc)
 614         (macro_buffer::appendmem): Now methods, not free functions.
 615         (set_token, append_tokens_without_splicing, stringify)
 616         (macro_stringify): Update.
 617         (gather_arguments): Change return type.  Remove argc_p argument,
 618         add args_ptr argument.  Use std::vector.
 619         (substitute_args): Remove argc argument.  Accept std::vector.
 620         (expand): Update.  Use std::vector.
 621         (scan, macro_expand, macro_expand_next): Update.
 622
 623 2018-02-08  Tom Tromey  <tom@tromey.com>
 624
 625         * symtab.c (default_collect_symbol_completion_matches_break_on):
 626         Use unique_xmalloc_ptr.
 627         * macroscope.h: (sal_macro_scope, user_macro_scope)
 628         (default_macro_scope): Return unique_xmalloc_ptr.
 629         * macroscope.c (sal_macro_scope, user_macro_scope)
 630         (default_macro_scope): Return unique_xmalloc_ptr.
 631         * macroexp.h (macro_expand, macro_expand_once): Return
 632         unique_xmalloc_ptr.
 633         * macroexp.c (macro_expand, macro_expand_once): Return
 634         unique_xmalloc_ptr.
 635         * macrocmd.c (macro_expand_command, macro_expand_once_command)
 636         (info_macro_command, info_macros_command): Use
 637         unique_xmalloc_ptr.
 638         * compile/compile-c-support.c (write_macro_definitions): Use
 639         unique_xmalloc_ptr.
 640         * c-exp.y (c_parse): Use unique_xmalloc_ptr.
 641
 642 2018-02-07  Simon Marchi  <simon.marchi@ericsson.com>
 643
 644         * value.c (value_static_field): Assign field type instead of
 645         containing type when returning an optimized out value.
 646
 647 2018-02-06  Yao Qi  <yao.qi@linaro.org>
 648
 649         * ft32-tdep.c (ft32_read_pc): Remove.
 650         (ft32_write_pc): Remove.
 651         (ft32_gdbarch_init): Update.
 652         * m32r-tdep.c (m32r_read_pc): Remove.
 653         (m32r_gdbarch_init): Update.
 654         * mep-tdep.c (mep_read_pc): Remove.
 655         (mep_gdbarch_init): Update.
 656         * microblaze-tdep.c (microblaze_write_pc): Remove.
 657         (microblaze_gdbarch_init): Update.
 658         * mn10300-tdep.c (mn10300_read_pc): Remove.
 659         (mn10300_write_pc): Remove.
 660         (mn10300_gdbarch_init): Update.
 661         * moxie-tdep.c (moxie_read_pc): Remove.
 662         (moxie_write_pc): Remove.
 663         (moxie_gdbarch_init): Update.
 664
 665 2018-02-06  Yao Qi  <yao.qi@linaro.org>
 666
 667         * expprint.c (print_subexp_standard): Handle
 668         OP_F77_UNDETERMINED_ARGLIST.
 669         (dump_subexp_body_standard): Likewise.
 670
 671 2018-02-05  Alan Hayward  <alan.hayward@arm.com>
 672
 673         * target-descriptions.c (tdesc_element_visitor) Add empty
 674         implementations.
 675         (tdesc_type): Move make_gdb_type from here.
 676         (tdesc_type_builtin): Likewise.
 677         (tdesc_type_vector): Likewise.
 678         (tdesc_type_with_fields): Move make_gdb_type_ functions from here.
 679         (make_gdb_type_struct): Move from tdesc_type_with_fields.
 680         (make_gdb_type_union): Likewise.
 681         (make_gdb_type_flags): Likewise.
 682         (make_gdb_type_enum): Likewise.
 683         (make_gdb_type): New function.
 684         (tdesc_register_type): Use static make_gdb_type.
 685
 686 2018-02-05  Ruslan Kabatsayev <b7.10110111@gmail.com>
 687
 688         * infcmd.c (default_print_one_register_info): Align natural-format
 689         column values consistently one under another.
 690         (pad_to_column): New function.
 691
 692 2018-02-05  Joel Brobecker  <brobecker@adacore.com>
 693
 694         * dwarf2read.c (dwarf2_physname): Move commment.
 695
 696 2018-02-01  Leszek Swirski  <leszeks@google.com>
 697
 698         * varobj.c (varobj_formatted_print_options): Allow recursive
 699         pretty printing if pretty printing is enabled.
 700
 701 2018-02-01  Leszek Swirski  <leszeks@google.com>
 702
 703         * c-exp.y (lex_one_token, classify_name, yylex): Don't classify
 704         names after a structop as a filename.
 705
 706 2018-02-01  Yao Qi  <yao.qi@linaro.org>
 707
 708         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Rewrite it.
 709         (arm_record_coproc_data_proc): Likewise.
 710
 711 2018-02-01  Yao Qi  <yao.qi@linaro.org>
 712
 713         * arm-tdep.c (arm_record_extension_space): Change ret to signed.
 714
 715 2018-01-31  Nikola Prica  <nikola.prica@rt-rk.com>
 716
 717         * rs6000-tdep.c (skip_prologue): Remove shifting for lr_reg and
 718         assign shifted lr_reg to fdata->lr_register when lr_reg is set.
 719
 720 2018-01-31  Pedro Alves  <palves@redhat.com>
 721
 722         * darwin-nat.c (darwin_interrupt): Remove ptid_t parameter.
 723         * inflow.c (child_terminal_save_inferior): Wrap reference to
 724         tcgetpgrp in HAVE_TERMIOS_H.
 725         (child_interrupt, child_pass_ctrlc): Wrap references to signal in
 726         _WIN32.
 727         * remote-sim.c (gdbsim_interrupt): Remove ptid_t parameter and
 728         always iterate over all inferiors.
 729         (gdbsim_cntrl_c): Adjust.
 730         * windows-nat.c (windows_interrupt): Remove 'ptid_t' parameter.
 731
 732 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
 733
 734         * gdbtypes.c (lookup_array_range_type): Make sure the array's
 735         index type is objfile-owned if the element type is as well.
 736
 737 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
 738
 739         GDB 8.1 released.
 740
 741 2018-01-30  Philipp Rudo  <prudo@linux.vnet.ibm.com>
 742
 743         * s390-linux-tdep.c: Remove includes "features/s390-linux32.c" and
 744         "features/s390x-linux64.c".
 745         (_initialize_s390_linux_tdep): Remove initialization of tdescs
 746         s390_linux32 and s390x_linux64.
 747         (s390_linux_init_abi_31, s390_linux_init_abi_64): Don't set
 748         default tdesc.
 749         * s390-tdep.c: Include "features/s390-linux32.c" and
 750         "features/s390x-linux64.c".
 751         (s390_tdesc_valid): Add check for tdesc_has_registers.
 752         (s390_gdbarch_init): Make sure there is always a valid tdesc.
 753         (_initialize_s390_tdep): Initialize tdesc_s390_linux32 and
 754         tdesc_s390x_linux64.
 755         * s390-linux-tdep.h: Move export of tdesc_s390_linux32 and
 756         tdesc_s390x_linux64 to...
 757         * s390-tdep.h: ...here.
 758
 759 2018-01-30  Pedro Alves  <palves@redhat.com>
 760
 761         PR gdb/13211
 762         * config.in, configure: Regenerate.
 763         * configure.ac: Check for getpgid.
 764         * go32-nat.c (go32_pass_ctrlc): New.
 765         (go32_target): Install it.
 766         * inf-child.c (inf_child_target): Install
 767         child_terminal_save_inferior, child_pass_ctrlc and
 768         child_interrupt.
 769         * inf-ptrace.c (inf_ptrace_interrupt): Delete.
 770         (inf_ptrace_target): No longer install it.
 771         * infcmd.c (interrupt_target_1): Adjust.
 772         * inferior.h (child_terminal_save_inferior, child_pass_ctrlc)
 773         (child_interrupt): Declare.
 774         (inferior::terminal_state): New.
 775         * inflow.c (struct terminal_info): Update comments.
 776         (inferior_process_group): Delete.
 777         (terminal_is_ours): Delete.
 778         (gdb_tty_state): New.
 779         (child_terminal_init): Adjust.
 780         (is_gdb_terminal, sharing_input_terminal_1)
 781         (sharing_input_terminal): New functions.
 782         (child_terminal_inferior): Adjust.  Use sharing_input_terminal.
 783         Set the process's actual process group in the foreground if
 784         possible.  Handle is_ours_for_output/is_ours distinction.  Don't
 785         mark terminal as the inferior's if not sharing GDB's terminal.
 786         Don't check attach_flag.
 787         (child_terminal_ours_for_output, child_terminal_ours): Adjust to
 788         pass down a target_terminal_state.
 789         (child_terminal_save_inferior): New, factored out from ...
 790         (child_terminal_ours_1): ... this.  Handle
 791         target_terminal_state::is_ours_for_output.
 792         (child_interrupt, child_pass_ctrlc): New.
 793         (inflow_inferior_exit): Clear the inferior's terminal_state.
 794         (copy_terminal_info): Copy the inferior's terminal state.
 795         (_initialize_inflow): Remove reference to terminal_is_ours.
 796         * inflow.h (inferior_process_group): Delete.
 797         * nto-procfs.c (nto_handle_sigint, procfs_interrupt): Adjust.
 798         * procfs.c (procfs_target): Don't install procfs_interrupt.
 799         (procfs_interrupt): Delete.
 800         * remote.c (remote_serial_quit_handler): Adjust.
 801         (remote_interrupt): Remove ptid parameter.  Adjust.
 802         * target-delegates.c: Regenerate.
 803         * target.c: Include "terminal.h".
 804         (target_terminal::terminal_state): Rename to ...
 805         (target_terminal::m_terminal_state): ... this.
 806         (target_terminal::init): Adjust.
 807         (target_terminal::inferior): Adjust to per-inferior
 808         terminal_state.
 809         (target_terminal::restore_inferior, target_terminal_is_ours_kind): New.
 810         (target_terminal::ours, target_terminal::ours_for_output): Use
 811         target_terminal_is_ours_kind.
 812         (target_interrupt): Remove ptid parameter.  Adjust.
 813         (default_target_pass_ctrlc): Adjust.
 814         * target.h (target_ops::to_terminal_save_inferior): New field.
 815         (target_ops::to_interrupt): Remove ptid_t parameter.
 816         (target_interrupt): Remove ptid_t parameter.  Update comment.
 817         (target_pass_ctrlc): Update comment.
 818         * target/target.h (target_terminal_state): New scoped enum,
 819         factored out of ...
 820         (target_terminal::terminal_state): ... here.
 821         (target_terminal::inferior): Update comments.
 822         (target_terminal::restore_inferior): New.
 823         (target_terminal::is_inferior, target_terminal::is_ours)
 824         (target_terminal::is_ours_for_output): Adjust.
 825         (target_terminal::scoped_restore_terminal_state): Adjust to
 826         rename, and call restore_inferior() instead of inferior().
 827         (target_terminal::scoped_restore_terminal_state::m_state): Change
 828         type.
 829         (target_terminal::terminal_state): Rename to ...
 830         (target_terminal::m_terminal_state): ... this and change type.
 831
 832 2018-01-30  Pedro Alves  <palves@redhat.com>
 833
 834         * linux-nat.c (wait_for_signal): New function.
 835         (wait_lwp, linux_nat_wait_1): Use it instead of calling sigsuspend
 836         directly.
 837         (async_terminal_is_ours)
 838         (linux_nat_terminal_inferior, linux_nat_terminal_ours): Delete.
 839         (linux_nat_add_target): Don't override
 840         to_terminal_inferior/to_terminal_ours.
 841
 842 2018-01-29  Sergio Durigan Junior  <sergiodj@redhat.com>
 843
 844         * remote.c (remote_follow_fork): Don't call "detach_inferior".
 845
 846 2018-01-28  Simon Marchi  <simon.marchi@ericsson.com>
 847
 848         * dwarf2read.c (free_dwo_files): Add forward-declaration.
 849         (dwarf2_per_objfile::~dwarf2_per_objfile): Move content from
 850         dwarf2_per_objfile_free here.
 851         (dwarf2_per_objfile_free): Remove.
 852         (_initialize_dwarf2_read): Don't register
 853         dwarf2_per_objfile_free as a registry cleanup.
 854
 855 2018-01-27  Eli Zaretskii  <eliz@gnu.org>
 856
 857         Avoid compilation errors in MinGW native builds
 858
 859         The error is triggered by including python-internal.h, and the
 860         error message is:
 861
 862              In file included from d:\usr\lib\gcc\mingw32\6.3.0\include\c++\math.h:36:0,
 863                       from build-gnulib/import/math.h:27,
 864                       from d:/usr/Python26/include/pyport.h:235,
 865                       from d:/usr/Python26/include/Python.h:58,
 866                       from python/python-internal.h:94,
 867                       from python/py-arch.c:24:
 868              d:\usr\lib\gcc\mingw32\6.3.0\include\c++\cmath:1157:11: error: '::hypot' has not been declared
 869         using ::hypot;
 870                 ^~~~~
 871
 872         This happens because Python headers define 'hypot' to expand t
 873         '_hypot' in the Windows builds.
 874         * python/python-internal.h (_hypot) [__MINGW32__]: Define back to
 875         'hypoth'.  This avoids a compilation error.
 876
 877 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
 878
 879         * MAINTAINERS (Write After Approval): Fix ordering.
 880
 881 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
 882
 883         * MAINTAINERS (Write After Approval): Add Alan Hayward.
 884
 885 2018-01-26  Alan Modra  <amodra@gmail.com>
 886
 887         * ppc-linux-tdep.c (powerpc32_plt_stub): Make const.
 888         (powerpc32_plt_stub_so_1): Rename from powerpc32_plt_stub_so.
 889         Remove nop.  Make const.  Comment.
 890         (powerpc32_plt_stub_so_2): New.
 891         (POWERPC32_PLT_CHECK_LEN): Rename from POWERPC32_PLT_STUB_LEN.
 892         Correct count.  Update uses.
 893         (ppc_skip_trampoline_code): Match powerpc32_plt_stub_so_2 too.
 894         Move common code reading PLT entry word.  Correct
 895         powerpc32_plt_stub PLT address calculation.
 896         * ppc64-tdep.c (ppc64_standard_linkage1): Make const.
 897         (ppc64_standard_linkage2, ppc64_standard_linkage3): Likewise.
 898         (ppc64_standard_linkage4, ppc64_standard_linkage5): Likewise.
 899         (ppc64_standard_linkage6, ppc64_standard_linkage7): Likewise.
 900         (ppc64_standard_linkage8): Likewise.
 901         * rs6000-tdep.c (ppc_insns_match_pattern): Make pattern const.
 902         Correct insns description.
 903         * ppc-tdep.h (ppc_insns_match_pattern): Update prototype.
 904
 905 2018-01-24  Pedro Alves  <palves@redhat.com>
 906
 907         GCC PR libstdc++/83906
 908         * gdbtypes.c (operator==(const dynamic_prop &,
 909         const dynamic_prop &)): New.
 910         (operator==(const range_bounds &, const range_bounds &)): New.
 911         (check_types_equal): Use them instead of memcmp.
 912         * gdbtypes.h (operator==(const dynamic_prop &,
 913         const dynamic_prop &)): Declare.
 914         (operator!=(const dynamic_prop &, const dynamic_prop &)): Declare.
 915         (operator==(const range_bounds &, const range_bounds &)): Declare.
 916         (operator!=(const range_bounds &, const range_bounds &)): Declare.
 917
 918 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
 919
 920         * s390-linux-tdep.c (s390_record_address_mask)
 921         (s390_record_calc_disp_common, s390_record_calc_disp)
 922         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
 923         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
 924         (s390_process_record): Move to s390-tdep.c.
 925         (s390_linux_init_abi_any): Adjust.
 926         * s390-tdep.c (s390_record_address_mask)
 927         (s390_record_calc_disp_common, s390_record_calc_disp)
 928         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
 929         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
 930         (s390_process_record): Moved from s390-linux-tdep.c
 931         (s390_gdbarch_init): Adjust.
 932
 933 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
 934
 935         * s390-linux-nat.c (s390-tdep.h): New include.
 936         * Makefile.in (ALL_TARGET_OBS): Add s390-tdep.o.
 937         (HFILES_NO_SRCDIR): Add s390-tdep.h.
 938         (ALLDEPFILES): Add s390-tdep.c.
 939         * configure.tgt (s390*-*-linux*): Add s390-tdep.o.
 940         * s390-linux-tdep.h (HWCAP_S390_*, S390_*_REGNUM): Move to...
 941         * s390-tdep.h: ...this.  New file.
 942         * s390-linux-tdep.c (s390-tdep.h): New include.
 943         (_initialize_s390_tdep): Rename to...
 944         (_initialize_s390_linux_tdep): ...this and adjust.
 945         (s390_abi_kind, s390_vector_abi_kind, gdbarch_tdep)
 946         (enum named opcodes, S390_NUM_GPRS, S390_NUM_FPRS): Move to
 947         s390-tdep.h.
 948         (s390_break_insn, s390_breakpoint, s390_readinstruction, is_ri)
 949         (is_ril, is_rr, is_rre, is_rs, is_rsy, is_rx, is_rxy)
 950         (s390_is_partial_instruction, s390_software_single_step)
 951         (is_non_branch_ril, s390_displaced_step_copy_insn)
 952         (s390_displaced_step_fixup, s390_displaced_step_hw_singlestep)
 953         (s390_prologue_data, s390_addr, s390_store, s390_load)
 954         (s390_check_for_saved, s390_analyze_prologue, s390_skip_prologue)
 955         (s390_register_call_saved, s390_guess_tracepoint_registers)
 956         (s390_register_name, s390_dwarf_regmap, s390_dwarf_reg_to_regnum)
 957         (regnum_is_gpr_full, regnum_is_vxr_full, s390_value_from_register)
 958         (s390_pseudo_register_name, s390_pseudo_register_type)
 959         (s390_pseudo_register_read, s390_pseudo_register_write)
 960         (s390_pseudo_register_reggroup_p, s390_ax_pseudo_register_collect)
 961         (s390_ax_pseudo_register_push_stack, s390_gen_return_address)
 962         (s390_addr_bits_remove, s390_address_class_type_flags)
 963         (s390_address_class_type_flags_to_name)
 964         (s390_address_class_name_to_type_flags, s390_effective_inner_type)
 965         (s390_function_arg_float, s390_function_arg_vector)
 966         (is_power_of_two, s390_function_arg_integer, s390_arg_state)
 967         (s390_handle_arg, s390_push_dummy_call, s390_dummy_id)
 968         (s390_frame_align, s390_register_return_value, s390_return_value)
 969         (s390_stack_frame_destroyed_p, s390_unwind_pc, s390_unwind_sp)
 970         (s390_unwind_pseudo_register, s390_adjust_frame_regnum)
 971         (s390_dwarf2_prev_register, s390_dwarf2_frame_init_reg)
 972         (s390_trad_frame_prev_register, s390_unwind_cache)
 973         (s390_prologue_frame_unwind_cache)
 974         (s390_backchain_frame_unwind_cache, s390_frame_unwind_cache)
 975         (s390_frame_this_id, s390_frame_prev_register, s390_frame_unwind)
 976         (s390_stub_unwind_cache, s390_stub_frame_unwind_cache)
 977         (s390_stub_frame_this_id, s390_stub_frame_prev_register)
 978         (s390_stub_frame_sniffer, s390_stub_frame_unwind)
 979         (s390_frame_base_address, s390_local_base_address)
 980         (s390_frame_base, s390_gcc_target_options)
 981         (s390_gnu_triplet_regexp, s390_stap_is_single_operand)
 982         (s390_validate_reg_range, s390_tdesc_valid)
 983         (s390_gdbarch_tdep_alloc, s390_gdbarch_init): Move to...
 984         * s390-tdep.c: ...this.  New file.
 985
 986 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
 987
 988         * s390-linux-tdep.c (gdbarch_tdep.s390_syscall_record): New hook.
 989         (s390_process_record, s390_gdbarch_tdep_alloc)
 990         (s390_linux_init_abi_any): Use/set new hook.
 991
 992 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
 993
 994         * s390-linux-tdep.c (osabi.h): New include.
 995         (s390_linux_init_abi_31, s390_linux_init_abi_64)
 996         (s390_linux_init_abi_any): New functions.
 997         (s390_gdbarch_init, _initialize_s390_tdep): Adjust.
 998
 999 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1000
1001         * s390-linux-tdep.c (s390_gdbarch_init): Use gdb_assert for
1002         tdesc_has_registers check
1003
1004 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1005
1006         * s390-linux-tdep.c (s390_tdesc_valid): New function.
1007         (s390_validate_reg_range): New macro.
1008         (s390_gdbarch_init): Adjust.
1009
1010 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1011
1012         * s390-linux-tdep.c (gdbarch_tdep) <tdesc>: New field.
1013         (s390_gdbarch_tdep_alloc): Adjust.
1014         (s390_gdbarch_init): Adjust.
1015
1016 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1017
1018         * s390-linux-tdep.c (gdbarch_tdep) <have_linux_v1, have_linux_v2>
1019         <have_tdb>: Change type to bool.
1020         (s390_gdbarch_tdep_alloc): Adjust.
1021         (s390_gdbarch_init): Adjust.
1022
1023 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1024
1025         * s390-linux-tdep (s390_abi_kind) <ABI_NONE>: New default field.
1026         (gdbarch_tdep) <have_upper, have_vx>: New fields.
1027         (s390_gdbarch_tdep_alloc): New function.
1028         (s390_gdbarch_init): Allocate tdep at start and use its fields
1029         instead of separate variables.
1030
1031 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1032
1033         * s390-linux-tdep.c (s390_gdbarch_init): Remove duplicate checks
1034         when looking for cached gdbarch and add comment for remaining.
1035
1036 2018-01-22  Pedro Alves  <palves@redhat.com>
1037             Sergio Durigan Junior  <sergiodj@redhat.com>
1038
1039         * typeprint.c (whatis_exp): Initialize "val" in the "whatis type"
1040         case.
1041
1042 2018-01-22  Maciej W. Rozycki  <macro@mips.com>
1043
1044         * MAINTAINERS: Update my company e-mail address.
1045
1046 2018-01-22  Yao Qi  <yao.qi@linaro.org>
1047
1048         * regcache.c (cooked_write_test): New function.
1049         (_initialize_regcache): Register the test.
1050
1051 2018-01-22  Yao Qi  <yao.qi@linaro.org>
1052
1053         * ia64-tdep.c (ia64_pseudo_register_read): Call
1054         regcache->cooked_read instead of regcache_cooked_read_unsigned.
1055         * m32c-tdep.c (m32c_cat_read): Likewise.
1056         (m32c_r3r2r1r0_read): Likewise.
1057         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
1058         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
1059
1060 2018-01-22  Yao Qi  <yao.qi@linaro.org>
1061
1062         * aarch64-tdep.c (aarch64_pseudo_read_value): Call regcache
1063         method raw_read instead of regcache_raw_read.
1064         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
1065         * arm-tdep.c (arm_neon_quad_read): Likewise.
1066         * avr-tdep.c (avr_pseudo_register_read): Likewise.
1067         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
1068         * frv-tdep.c (frv_pseudo_register_read): Likewise.
1069         * h8300-tdep.c (h8300_pseudo_register_read): Likewise.
1070         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
1071         (i386_pseudo_register_read_into_value): Likewise.
1072         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
1073         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
1074         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
1075         * rl78-tdep.c (rl78_pseudo_register_read): Likewise.
1076         * s390-linux-tdep.c (s390_pseudo_register_read): Likewise.
1077         * sparc-tdep.c (sparc32_pseudo_register_read):  Likewise.
1078         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
1079         * spu-tdep.c (spu_pseudo_register_read_spu):  Likewise.
1080         * xtensa-tdep.c (xtensa_pseudo_register_read): Likewise.
1081
1082 2018-01-22  Yao Qi  <yao.qi@linaro.org>
1083
1084         * Makefile.in (ALL_TARGET_OBS): Remove mt-tdep.o.
1085         * configure.tgt: Remove target mt.
1086         * mt-tdep.c: Remove.
1087         * regcache.c (cooked_read_test): Remove the check for mt.
1088
1089 2018-01-22  Yao Qi  <yao.qi@linaro.org>
1090
1091         * jit.c (jit_frame_prev_register): Call regcache::cooked_read
1092         instead of gdbarch_pseudo_register_read_value.
1093
1094 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
1095
1096         * dwarf2read.c (need_gnat_info): Return nonzero if the cu's
1097         language is Ada.
1098
1099 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
1100
1101         * linespec.c (create_sals_line_offset): Remove code that preserved
1102         the symtab_and_line's line number.
1103
1104 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
1105
1106         * varobj.c (varobj_create): Don't set valid_block when creating a
1107         floating varobj.
1108
1109 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
1110
1111         * varobj.c (varobj_create): Remove out of date comment.
1112
1113 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
1114
1115         PR mi/20395
1116         * ada-exp.y (write_var_from_sym): Pass extra parameter when
1117         updating innermost block.
1118         * parse.c (innermost_block_tracker::update): Take extra type
1119         parameter, and check types match before updating innermost block.
1120         (write_dollar_variable): Update innermost block for registers.
1121         * parser-defs.h (enum innermost_block_tracker_type): New enum.
1122         (innermost_block_tracker::innermost_block_tracker): Initialise
1123         m_types member.
1124         (innermost_block_tracker::reset): Take type parameter.
1125         (innermost_block_tracker::update): Take type parameter, and pass
1126         type through as needed.
1127         (innermost_block_tracker::m_types): New member.
1128         * varobj.c (varobj_create): Pass type when reseting innermost
1129         block.
1130
1131 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
1132
1133         * ada-exp.y (write_var_from_sym): Switch to innermost_block API.
1134         * ada-lang.c (resolve_subexp): Likewise.
1135         * breakpoint.c (set_breakpoint_condition) Likewise.
1136         (watch_command_1) Likewise.
1137         * c-exp.y (variable): Likewise.
1138         * d-exp.y (PrimaryExpression): Likewise.
1139         * f-exp.y (variable): Likewise.
1140         * go-exp.y (variable): Likewise.
1141         * m2-exp.y (variable): Likewise.
1142         * objfiles.c (objfile::~objfile): Likewise.
1143         * p-exp.y (variable): Likewise.
1144         * parse.c (innermost_block): Change type.
1145         * parser-defs.h (class innermost_block_tracker): New.
1146         (innermost_block): Change to innermost_block_tracker.
1147         * printcmd.c (display_command): Switch to innermost_block API.
1148         (do_one_display): Likewise.
1149         * rust-exp.y (do_one_display): Likewise.
1150         * symfile.c (clear_symtab_users): Likewise.
1151         * varobj.c (varobj_create): Switch to innermost_block API, replace
1152         use of innermost_block with block stored on varobj object.
1153
1154 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
1155
1156         * expression.h (innermost_block): Remove declaration.
1157         * varobj.c: Add 'parser-defs.h' include.
1158
1159 2018-01-19  Tom Tromey  <tom@tromey.com>
1160
1161         * rust-lang.c (rust_lookup_symbol_nonlocal): Look up qualified
1162         symbols in the static and global blocks.
1163
1164 2018-01-19  James Clarke  <jrtc27@jrtc27.com>
1165
1166         * nat/linux-ptrace.c: Remove unnecessary reinclusion of
1167         gdb_ptrace.h, and move including gdb_wait.h ...
1168         * nat/linux-ptrace.h: ... to here.
1169
1170 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
1171
1172         * inf-ptrace.c (inf_ptrace_detach): Adjust call to
1173         inf_ptrace_detach_success.
1174         (inf_ptrace_detach_success): Add inferior parameter, use it
1175         instead of inferior_ptid, pass it to detach_inferior.
1176         * inf-ptrace.h (inf_ptrace_detach_success): Add inferior
1177         parameter.
1178         * inferior.c (detach_inferior): Add overload that takes an
1179         inferior object.
1180         * inferior.h (detach_inferior): Likewise.
1181         * linux-nat.c (linux_nat_detach): Use the inf parameter, don't
1182         use inferior_ptid, adjust call to inf_ptrace_detach_success.
1183         * linux-thread-db.c (thread_db_detach): Use inf parameter.
1184
1185 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
1186
1187         * target.h (struct target_ops) <to_detach>: Add inferior
1188         parameter.
1189         (target_detach): Likewise.
1190         * target.c (dispose_inferior): Pass inferior down.
1191         (target_detach): Pass inferior down.  Assert that it is equal to
1192         the current inferior.
1193         * aix-thread.c (aix_thread_detach): Pass inferior down.
1194         * corefile.c (core_file_command): Pass current_inferior() down.
1195         * corelow.c (core_detach): Add inferior parameter.
1196         * darwin-nat.c (darwin_detach): Likewise.
1197         * gnu-nat.c (gnu_detach): Likewise.
1198         * inf-ptrace.c (inf_ptrace_detach): Likewise.
1199         * infcmd.c (detach_command): Pass current_inferior() down to
1200         target_detach.
1201         * infrun.c (follow_fork_inferior): Pass parent_inf to
1202         target_detach.
1203         (handle_vfork_child_exec_or_exit): Pass inf->vfork_parent to
1204         target_detach.
1205         * linux-nat.c (linux_nat_detach): Add inferior parameter.
1206         * linux-thread-db.c (thread_db_detach): Likewise.
1207         * nto-procfs.c (procfs_detach): Likewise.
1208         * procfs.c (procfs_detach): Likewise.
1209         * record.c (record_detach): Likewise.
1210         * record.h (struct inferior): Forward-declare.
1211         (record_detach): Add inferior parameter.
1212         * remote-sim.c (gdbsim_detach): Likewise.
1213         * remote.c (remote_detach_1): Likewise.
1214         (remote_detach): Likewise.
1215         (extended_remote_detach): Likewise.
1216         * sol-thread.c (sol_thread_detach): Likewise.
1217         * target-debug.h (target_debug_print_inferior_p): New macro.
1218         * target-delegates.c: Re-generate.
1219         * top.c (kill_or_detach): Pass inferior down to target_detach.
1220         * windows-nat.c (windows_detach): Add inferior parameter.
1221
1222 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
1223
1224         * target.h (struct target_ops) <to_detach>: Remove args
1225         parameter.
1226         (target_detach): Likewise.
1227         * target.c (dispose_inferior): Adjust.
1228         (target_detach): Remove args parameter, adjust.
1229         * aix-thread.c (aix_thread_detach): Adjust.
1230         * corefile.c (core_file_command): Adjust.
1231         * corelow.c (core_detach): Adjust.
1232         * darwin-nat.c (darwin_detach): Adjust.
1233         * gnu-nat.c (gnu_detach): Adjust.
1234         * inf-ptrace.c (inf_ptrace_detach): Adjust.
1235         * infcmd.c (detach_command): Adjust
1236         * infrun.c (follow_fork_inferior): Adjust.
1237         (handle_vfork_child_exec_or_exit): Adjust.
1238         * linux-fork.c (linux_fork_detach): Remove args parameter.
1239         * linux-fork.h (linux_fork_detach): Likewise.
1240         * linux-nat.c (linux_nat_detach): Likewise, and adjust.
1241         * linux-thread-db.c (thread_db_detach): Likewise.
1242         * nto-procfs.c (procfs_detach): Likewise.
1243         * procfs.c (procfs_detach): Likewise.
1244         (do_detach): Remove signo parameter.
1245         * record.c (record_detach): Remove args parameter.
1246         * record.h (record_detach): Likewise.
1247         * remote-sim.c (gdbsim_detach): Likewise.
1248         * remote.c (remote_detach_1): Likewise.
1249         (remote_detach): Likewise.
1250         (extended_remote_detach): Likewise.
1251         * sol-thread.c (sol_thread_detach): Likewise.
1252         * target-delegates.c: Re-generate.
1253         * top.c (struct qt_args) <args>: Remove field.
1254         (kill_or_detach): Don't pass args.
1255         (quit_force): Don't set args.
1256         * windows-nat.c (windows_detach): Remove args parameter.
1257
1258 2018-01-19  Yao Qi  <yao.qi@linaro.org>
1259
1260         * arm-linux-tdep.c (arm_linux_gcc_target_options): New function.
1261         (arm_linux_init_abi): Install it.
1262
1263 2018-01-19  Yao Qi  <yao.qi@linaro.org>
1264
1265         * osabi.c (gdb_osabi_names): Extend the regexp for
1266         arm-linux-gnueabihf.
1267
1268 2018-01-18  Yao Qi  <yao.qi@linaro.org>
1269
1270         * dwarf2read.c (abbrev_table) <abbrevs>: Rename it to
1271         m_abbrevs.
1272         (abbrev_table::add_abbrev): Update.
1273         (abbrev_table::lookup_abbrev): Update.
1274
1275 2018-01-18  Yao Qi  <yao.qi@linaro.org>
1276
1277         * ppc-linux-tdep.c (ppu2spu_prev_register): Call cooked_read.
1278
1279 2018-01-17  Sergio Durigan Junior  <sergiodj@redhat.com>
1280
1281         * compile/compile.c (compile_to_object): Convert "triplet_rx"
1282         to "std::string".
1283
1284 2018-01-17  Tom Tromey  <tom@tromey.com>
1285
1286         * dwarf2read.c (symbolp): Remove typedef.  Don't instantiate VEC.
1287
1288 2018-01-17  Tom Tromey  <tom@tromey.com>
1289
1290         * gdbtypes.h (add_dyn_prop): Remove objfile parameter.
1291         * gdbtypes.c (add_dyn_prop): Remove objfile parameter.
1292         (create_array_type_with_stride): Update.
1293         * dwarf2read.c (set_die_type): Update.
1294
1295 2018-01-17  Tom Tromey  <tom@tromey.com>
1296
1297         * dwarf2read.c (delayed_method_info): Remove typedef.
1298         (dwarf2_cu::method_info): Now a std::vector.
1299         (add_to_method_list): Update.
1300         (free_delayed_list): Remove.
1301         (compute_delayed_physnames): Update.
1302         (process_full_comp_unit, process_full_type_unit): Clear the method
1303         list.  Remove cleanups.
1304         (psymtab_include_file_name): Add name_holder parameter.  Use
1305         unique_xmalloc_ptr.
1306         (dwarf_decode_lines): Update.
1307
1308 2018-01-17  Tom Tromey  <tom@tromey.com>
1309             Simon Marchi  <simon.marchi@ericsson.com>
1310
1311         * dwarf2read.c (struct dwarf2_cu): Add constructor, destructor.
1312         (dwarf2_per_objfile::free_cached_comp_units)
1313         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
1314         (init_cutu_and_read_dies_no_follow): Update.
1315         (dwarf2_cu::dwarf2_cu): Rename from init_one_comp_unit.
1316         (dwarf2_cu::~dwarf2_cu): New.
1317         (free_heap_comp_unit, free_stack_comp_unit): Remove.
1318         (age_cached_comp_units, free_one_cached_comp_unit): Update.
1319
1320 2018-01-17  Tom Tromey  <tom@tromey.com>
1321             Simon Marchi  <simon.marchi@ericsson.com>
1322
1323         * dwarf2read.c (struct dwarf2_cu) <abbrev_table>: Remove.
1324         (struct die_reader_specs) <abbrev_table>: New member.
1325         (struct abbrev_table): Add constructor.
1326         <alloc_abbrev, add_abbrev, lookup_abbrev>: Declare.
1327         <abbrev_obstack>: Now an auto_obstack.
1328         (abbrev_table_up): New typedef.
1329         (init_cu_die_reader): Add abbrev_table parameter.
1330         (read_cutu_die_from_dwo): Remove abbrev_table_provided parameter.
1331         Add result_dwo_abbrev_table.
1332         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
1333         (init_cutu_and_read_dies_no_follow, build_type_psymtabs_1):
1334         Update.
1335         (peek_die_abbrev): Take die_reader_specs, not dwarf_cu as
1336         parameter.
1337         (skip_children): Update.
1338         (abbrev_table::alloc_abbrev): Rename from
1339         abbrev_table_alloc_abbrev.
1340         (abbrev_table::add_abbrev): Rename from abbrev_table_add_abbrev.
1341         (abbrev_table::lookup_abbrev): Rename from
1342         abbrev_table_lookup_abbrev.
1343         (abbrev_table_read_table): Return abbrev_table_up.
1344         (abbrev_table_free, abbrev_table_free_cleanup)
1345         (dwarf2_read_abbrevs, dwarf2_free_abbrev_table): Remove.
1346         (load_partial_dies): Update.
1347
1348 2018-01-17  Tom Tromey  <tom@tromey.com>
1349
1350         * dwarf2read.c (dwarf2_compute_name): Update comment.
1351         (read_func_scope, read_variable): Update.
1352         (new_symbol): Remove.
1353         (new_symbol_full): Rename to new_symbol.
1354
1355 2018-01-17  Mike Gulick  <mgulick@mathworks.com>
1356
1357         PR gdb/16577
1358         * gdb_bfd.c (gdb_bfd_map_section): If unable to read object file, issue
1359         a warning instead of throwing an error, set section size to 0 and return
1360         NULL.
1361         * gdb_bfd.h (gdb_bfd_map_section): Update description.
1362
1363 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
1364
1365         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason): Return
1366         std::string.
1367         (linux_ptrace_attach_fail_reason_string): Likewise.
1368         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason):
1369         Likewise.
1370         (linux_ptrace_attach_fail_reason_string): Likewise.
1371         * linux-nat.c (attach_proc_task_lwp_callback): Adjust.
1372
1373 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
1374
1375         * linux-nat.c (linux_nat_attach): Remove xstrdup.
1376
1377 2018-01-17  Eldar Abusalimov  <eldar.abusalimov@jetbrains.com>
1378
1379         PR gdb/21559
1380         * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
1381         checking for fs_base/gs_base fields in struct user_regs_struct.
1382         * configure: Regenerate.
1383
1384 2018-01-17  Yao Qi  <yao.qi@linaro.org>
1385
1386         * aarch64-linux-tdep.c (aarch64_linux_gcc_target_options): New
1387         function.
1388         (aarch64_linux_init_abi): Install it to gdbarch hook
1389         gcc_target_options.
1390
1391 2018-01-15  Pedro Alves  <palves@redhat.com>
1392
1393         * common/signals-state-save-restore.c
1394         (save_original_signals_state): Fix typos.
1395
1396 2017-01-12  Tom Tromey  <tom@tromey.com>
1397             Sergio Durigan Junior  <sergiodj@redhat.com>
1398
1399         * Makefile.in (install-only): Install gdb-add-index.
1400
1401 2018-01-12  John Baldwin  <jhb@FreeBSD.org>
1402
1403         * fbsd-tdep.c (KVE_PROTECTION): Correct value.
1404
1405 2018-01-12  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1406
1407         * infrun.c (keep_going_pass_signal): Clear step-over info when
1408         insert_breakpoints fails.
1409
1410 2018-01-11  Pedro Alves  <palves@redhat.com>
1411
1412         PR gdb/22583
1413         * infrun.c (resume): Rename to ...
1414         (resume_1): ... this.
1415         (resume): Reimplement as wrapper around resume_1.
1416
1417 2018-01-11  Pedro Alves  <palves@redhat.com>
1418
1419         PR remote/22597
1420         * remote.c (remote_parse_stop_reply): Default to the last-set
1421         general thread instead of to 'magic_null_ptid'.
1422
1423 2018-01-10  Pedro Alves  <palves@redhat.com>
1424
1425         * language.h (language_get_symbol_name_matcher): Rename ...
1426         (get_symbol_name_matcher): ... this.
1427         * language.c (language_get_symbol_name_matcher): Ditto.
1428         * dictionary.c, linespec.c, minsyms.c, psymtab.c, symtab.c: All
1429         callers adjusted.
1430
1431 2018-01-10  Pedro Alves  <palves@redhat.com>
1432
1433         PR gdb/22670
1434         * dwarf2read.c
1435         (gdb_index_symbol_name_matcher::gdb_index_symbol_name_matcher):
1436         Adjust to use language_get_symbol_name_matcher instead of
1437         language_defn::la_get_symbol_name_matcher.
1438         * language.c (language_get_symbol_name_matcher): If in Ada mode
1439         and the lookup name is a verbatim match, return Ada's matcher.
1440         * language.h (language_get_symbol_name_matcher): Adjust comment.
1441         (ada_lookup_name_info::verbatim_p):: New method.
1442
1443 2018-01-10  Pedro Alves  <palves@redhat.com>
1444
1445         PR gdb/22670
1446         * ada-lang.c (ada_collect_symbol_completion_matches): If the
1447         minsym's language is language_auto or language_cplus, pass down
1448         language_ada instead.
1449         * symtab.c (compare_symbol_name): Don't frob symbol language here.
1450
1451 2018-01-10  Pedro Alves  <palves@redhat.com>
1452
1453         PR gdb/22670
1454         * minsyms.c (linkage_name_str): New function.
1455         (iterate_over_minimal_symbols): Use it.
1456
1457 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
1458
1459         * NEWS: Document that 'info proc' now works on FreeBSD.
1460
1461 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
1462
1463         * configure.ac: Check for kinfo_getfile in libutil.
1464         * configure: Regenerate.
1465         * config.in: Regenerate.
1466         * fbsd-nat.c: Include "fbsd-tdep.h".
1467         (fbsd_fetch_cmdline): New.
1468         (fbsd_fetch_kinfo_proc): Move earlier and change to return a bool
1469         rather than calling error.
1470         (fbsd_info_proc): New.
1471         (fbsd_thread_name): Report error if fbsd_fetch_kinfo_proc fails.
1472         (fbsd_wait): Report warning if fbsd_fetch_kinfo_proc fails.
1473         (fbsd_nat_add_target): Set "to_info_proc" to "fbsd_info_proc".
1474
1475 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
1476
1477         * fbsd-nat.c (struct free_deleter): Remove.
1478         (fbsd_find_memory_regions): Use gdb::unique_xmalloc_ptr<>.
1479
1480 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
1481
1482         * fbsd-nat.c (fbsd_pid_to_exec_file) [KERN_PROC_PATHNAME]: Return
1483         NULL for an empty pathname.
1484
1485 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
1486
1487         * fbsd-tdep.c (KVE_STRUCTSIZE, KVE_START, KVE_END, KVE_OFFSET)
1488         (KVE_FLAGS, KVE_PROTECTION, KVE_PATH, KINFO_VME_PROT_READ)
1489         (KINFO_VME_PROT_WRITE, KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
1490         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
1491         (KINFO_VME_FLAG_SUPER, KINFO_VME_FLAG_GROWS_UP)
1492         (KINFO_VME_FLAG_GROWS_DOWN, KF_STRUCTSIZE, KF_TYPE, KF_FD)
1493         (KF_PATH, KINFO_FILE_TYPE_VNODE, KINFO_FILE_FD_TYPE_CWD)
1494         (KINFO_FILE_FD_TYPE_TEXT, SIG_WORDS, struct kinfo_proc_layout)
1495         (kinfo_proc_layout_32, kinfo_proc_layout_i386)
1496         (kinfo_proc_layout_64, fbsd_vm_map_entry_flags)
1497         (fbsd_core_info_proc_mappings, fbsd_core_vnode_path)
1498         (fbsd_core_fetch_timeval, fbsd_print_sigset)
1499         (fbsd_core_info_proc_status, fbsd_core_info_proc): New.
1500         (fbsd_init_abi):  Install gdbarch "core_info_proc" method.
1501         * fbsd-tdep.h (fbsd_vm_map_entry_flags): New.
1502
1503 2018-01-08  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1504
1505         * gdb/gnu-nat.c: Include <elf.h> and <link.h>.
1506         (gnu_xfer_auxv): New function.
1507         (gnu_xfer_partial): Call gnu_xfer_auxv when `object' is
1508         TARGET_OBJECT_AUXV.
1509
1510 2018-01-08  Yao Qi  <yao.qi@linaro.org>
1511             Simon Marchi  <simon.marchi@ericsson.com>
1512
1513         * Makefile.in (COMMON_SFILES): Remove selftest-arch.c and
1514         common/selftest.c.
1515         (COMMON_OBS): Remove selftest.o.
1516         * configure.ac: Append selftest-arch.c and common/selftest.c to
1517         CONFIG_SRCS.  Append selftest-arch.o and selftest.o to COMMON_OBS.
1518         * configure: Re-generated.
1519         * maint.c (maintenance_selftest): Wrap selftests::run_tests with
1520         GDB_SELF_TEST.
1521         (maintenance_info_selftests): Likewise.
1522
1523 2018-01-08  Xavier Roirand  <roirand@adacore.com>
1524
1525         * ada-valprint.c (val_print_packed_array_elements): Use
1526         proper number of elements when printing an array indexed
1527         by an enumeration type.
1528
1529 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
1530
1531         * dwarf2read.c (struct dwarf2_cu) <dwarf2_per_objfile>: Remove.
1532         (dw2_get_file_names_reader): Adjust.
1533         (lookup_dwo_signatured_type): Adjust.
1534         (lookup_dwp_signatured_type): Adjust.
1535         (lookup_signatured_type): Adjust.
1536         (create_type_unit_group): Adjust.
1537         (get_type_unit_group): Adjust.
1538         (process_psymtab_comp_unit_reader): Adjust.
1539         (build_type_psymtabs_reader): Adjust.
1540         (scan_partial_symbols): Adjust.
1541         (add_partial_symbol): Adjust.
1542         (add_partial_subprogram): Adjust.
1543         (peek_die_abbrev): Adjust.
1544         (fixup_go_packaging): Adjust.
1545         (process_imported_unit_die): Adjust.
1546         (dwarf2_compute_name): Adjust.
1547         (dwarf2_physname): Adjust.
1548         (read_import_statement): Adjust.
1549         (handle_DW_AT_stmt_list): Adjust.
1550         (read_file_scope): Adjust.
1551         (read_func_scope): Adjust.
1552         (read_lexical_block_scope): Adjust.
1553         (read_call_site_scope): Adjust.
1554         (read_variable): Adjust.
1555         (dwarf2_rnglists_process): Adjust.
1556         (dwarf2_ranges_process): Adjust.
1557         (dwarf2_ranges_read): Adjust.
1558         (dwarf2_get_pc_bounds): Adjust.
1559         (dwarf2_record_block_ranges): Adjust.
1560         (dwarf2_add_field): Adjust.
1561         (dwarf2_add_member_fn): Adjust.
1562         (read_structure_type): Adjust.
1563         (process_structure_scope): Adjust.
1564         (read_enumeration_type): Adjust.
1565         (read_array_type): Adjust.
1566         (mark_common_block_symbol_computed): Adjust.
1567         (read_common_block): Adjust.
1568         (read_namespace_type): Adjust.
1569         (read_namespace): Adjust.
1570         (read_module_type): Adjust.
1571         (read_tag_pointer_type): Adjust.
1572         (read_tag_ptr_to_member_type): Adjust.
1573         (read_tag_string_type): Adjust.
1574         (read_subroutine_type): Adjust.
1575         (read_typedef): Adjust.
1576         (read_base_type): Adjust.
1577         (attr_to_dynamic_prop): Adjust.
1578         (read_subrange_type): Adjust.
1579         (read_unspecified_type): Adjust.
1580         (dwarf2_read_abbrevs): Adjust.
1581         (load_partial_dies): Adjust.
1582         (read_partial_die): Adjust.
1583         (find_partial_die): Adjust.
1584         (guess_partial_die_structure_name): Adjust.
1585         (fixup_partial_die): Adjust.
1586         (read_attribute_value): Adjust.
1587         (read_addr_index): Adjust.
1588         (read_addr_index_from_leb128): Adjust.
1589         (read_str_index): Adjust.
1590         (dwarf2_string_attr): Adjust.
1591         (get_debug_line_section): Adjust.
1592         (dwarf_decode_line_header): Adjust.
1593         (lnp_state_machine::check_line_address): Adjust.
1594         (dwarf_decode_lines_1): Adjust.
1595         (dwarf_decode_lines): Adjust.
1596         (dwarf2_start_symtab): Adjust.
1597         (var_decode_location): Adjust.
1598         (new_symbol_full): Adjust.
1599         (dwarf2_const_value_data): Adjust.
1600         (dwarf2_const_value_attr): Adjust.
1601         (dwarf2_const_value): Adjust.
1602         (die_type): Adjust.
1603         (die_containing_type): Adjust.
1604         (build_error_marker_type): Adjust.
1605         (lookup_die_type): Adjust.
1606         (guess_full_die_structure_name): Adjust.
1607         (anonymous_struct_prefix): Adjust.
1608         (determine_prefix): Adjust.
1609         (dwarf2_name): Adjust.
1610         (follow_die_ref_or_sig): Adjust.
1611         (follow_die_offset): Adjust.
1612         (follow_die_ref): Adjust.
1613         (follow_die_sig_1): Adjust.
1614         (follow_die_sig): Adjust.
1615         (get_signatured_type): Adjust.
1616         (get_DW_AT_signature_type): Adjust.
1617         (decode_locdesc): Adjust.
1618         (dwarf_decode_macros): Adjust.
1619         (cu_debug_loc_section): Adjust.
1620         (fill_in_loclist_baton): Adjust.
1621         (dwarf2_symbol_mark_computed): Adjust.
1622         (init_one_comp_unit): Don't assign
1623         dwarf2_cu::dwarf2_per_objfile.
1624         (set_die_type): Adjust.
1625
1626 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
1627
1628         * dwarf2read.c (struct mapped_debug_names): Add constructor.
1629         <dwarf2_per_objfile>: New field.
1630         (dwarf2_per_objfile): Remove global.
1631         (get_dwarf2_per_objfile): New function.
1632         (set_dwarf2_per_objfile): New function.
1633         (dwarf2_build_psymtabs_hard): Change objfile parameter to
1634         dwarf2_per_objfile.
1635         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
1636         (read_abbrev_offset): Likewise.
1637         (read_indirect_string): Likewise.
1638         (read_indirect_line_string): Likewise.
1639         (read_indirect_string_at_offset): Likewise.
1640         (read_indirect_string_from_dwz): Likewise.
1641         (dwarf2_find_containing_comp_unit): Change objfile parameter to
1642         dwarf2_per_objfile.
1643         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
1644         (create_all_comp_units): Change objfile parameter to
1645         dwarf2_per_objfile.
1646         (create_all_type_units): Likewise.
1647         (process_queue): Add dwarf2_per_objfile parameter.
1648         (read_and_check_comp_unit_head): Likewise.
1649         (lookup_dwo_unit_in_dwp): Likewise.
1650         (get_dwp_file): Likewise.
1651         (process_cu_includes): Likewise.
1652         (struct free_dwo_file_cleanup_data): New struct.
1653         (dwarf2_has_info): Use get_dwarf2_per_objfile and
1654         set_dwarf2_per_objfile.
1655         (dwarf2_get_dwz_file): Add dwarf2_per_objfile parameter.
1656         (dw2_do_instantiate_symtab): Get dwarf2_per_objfile from
1657         context, adjust calls.
1658         (dw2_instantiate_symtab): Likewise.
1659         (dw2_get_cutu): Add dwarf2_per_objfile parameter.
1660         (dw2_get_cu): Likewise.
1661         (create_cu_from_index_list): Change objfile parameter to
1662         dwarf2_per_objfile.
1663         (create_cus_from_index_list): Get dwarf2_per_objfile from
1664         context, adjust calls.
1665         (create_cus_from_index): Likewise.
1666         (create_signatured_type_table_from_index): Change objfile
1667         parameter to dwarf2_per_objfile.
1668         (create_signatured_type_table_from_debug_names): Change objfile
1669         parameter to dwarf2_per_objfile.
1670         (create_addrmap_from_index): Likewise.
1671         (create_addrmap_from_aranges): Likewise.
1672         (dwarf2_read_index): Use get_dwarf2_per_objfile, adjust calls.
1673         (dw2_setup): Remove.
1674         (dw2_get_file_names_reader): Get dwarf2_per_objfile from
1675         context.
1676         (dw2_find_last_source_symtab): Get dwarf2_per_objfile using
1677         get_dwarf2_per_objfile.
1678         (dw2_forget_cached_source_info): Likewise.
1679         (dw2_map_symtabs_matching_filename): Likewise.
1680         (struct dw2_symtab_iterator) <index>: Remove.
1681         <dwarf2_per_objfile>: New field.
1682         (dw2_symtab_iter_init): Replace index parameter with
1683         dwarf2_per_objfile.
1684         (dw2_symtab_iter_next): Use dwarf2_per_objfile from iter.
1685         (dw2_lookup_symbol): Use get_dwarf2_per_objfile and adjust.
1686         (dw2_print_stats): Likewise.
1687         (dw2_dump): Likewise.
1688         (dw2_expand_symtabs_for_function): Likewise.
1689         (dw2_expand_all_symtabs): Likewise.
1690         (dw2_expand_symtabs_with_fullname): Likewise.
1691         (dw2_expand_marked_cus): Replace index and objfile parameters
1692         with dwarf2_per_objfile.
1693         (dw_expand_symtabs_matching_file_matcher): Add
1694         dwarf2_per_objfile parameter and adjust calls.
1695         (dw2_expand_symtabs_matching): Use get_dwarf2_per_objfile and
1696         adjust calls.
1697         (dw2_find_pc_sect_compunit_symtab): Don't call dw2_setup.
1698         (dw2_map_symbol_filenames): Use get_dwarf2_per_objfile and
1699         adjust calls.
1700         (create_cus_from_debug_names_list): Replace objfile parameter
1701         with dwarf2_per_objfile and adjust calls.
1702         (create_cus_from_debug_names): Likewise.
1703         (dwarf2_read_debug_names): Likewise.
1704         (mapped_debug_names::namei_to_name): Adjust call.
1705         (dw2_debug_names_iterator::next): Likewise.
1706         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
1707         (dw2_debug_names_lookup_symbol): Use get_dwarf2_per_objfile.
1708         (dw2_debug_names_dump): Likewise.
1709         (dw2_debug_names_expand_symtabs_for_function): Likewise.
1710         (dw2_debug_names_expand_symtabs_matching): Likewise.
1711         (dwarf2_initialize_objfile): Likewise.
1712         (dwarf2_build_psymtabs): Likewise.
1713         (get_abbrev_section_for_cu): Get dwarf2_per_objfile from
1714         this_cu.
1715         (error_check_comp_unit_head): Add dwarf2_per_objfile parameter.
1716         (read_and_check_comp_unit_head): Likewise.
1717         (read_abbrev_offset): Likewise.
1718         (create_debug_type_hash_table): Likewise.
1719         (create_debug_types_hash_table): Likewise.
1720         (create_all_type_units): Replace objfile parameter with
1721         dwarf2_per_objfile.
1722         (add_type_unit): Add dwarf2_per_objfile parameter.
1723         (fill_in_sig_entry_from_dwo_entry): Replace objfile parameter
1724         with dwarf2_per_objfile.
1725         (lookup_dwo_signatured_type): Get dwarf2_per_objfile from cu.
1726         (lookup_dwp_signatured_type): Likewise.
1727         (lookup_signatured_type): Likewise.
1728         (read_cutu_die_from_dwo): Likewise.
1729         (init_tu_and_read_dwo_dies): Likewise.
1730         (init_cutu_and_read_dies): Likewise.
1731         (init_cutu_and_read_dies_no_follow): Likewise.
1732         (allocate_type_unit_groups_table): Add objfile parameter.
1733         (create_type_unit_group): Use dwarf2_per_objfile from cu.
1734         (get_type_unit_group): Likewise.
1735         (process_psymtab_comp_unit): Update call.
1736         (build_type_psymtabs_reader): Use dwarf2_per_objfile from cu.
1737         (build_type_psymtabs_1): Add dwarf2_per_objfile parameter.
1738         (print_tu_stats): Likewise.
1739         (build_type_psymtab_dependencies): Use dwarf2_per_objfile passed
1740         in void* parameter.
1741         (build_type_psymtabs): Change objfile parameter to
1742         dwarf2_per_objfile.
1743         (process_skeletonless_type_unit): Use dwarf2_per_objfile
1744         passed in void* parameter.
1745         (process_skeletonless_type_units): Change objfile parameter to
1746         dwarf2_per_objfile.
1747         (set_partial_user): Likewise.
1748         (dwarf2_build_psymtabs_hard): Likewise.
1749         (read_comp_units_from_section): Likewise.
1750         (create_all_comp_units): Likewise.
1751         (scan_partial_symbols): Update calls.
1752         (add_partial_symbol): Likewise.
1753         (dwarf2_read_symtab): Use get_dwarf2_per_objfile.
1754         (maybe_queue_comp_unit): Use dwarf2_read_symtab from cu.
1755         (process_queue): Add dwarf2_per_objfile parameter.
1756         (get_compunit_symtab): Use dwarf2_per_objfile from cu.
1757         (compute_compunit_symtab_includes): Likewise.
1758         (process_cu_includes): Add dwarf2_per_objfile parameter.
1759         (process_full_comp_unit): Use dwarf2_per_objfile from cu.
1760         (process_full_type_unit): Likewise.
1761         (process_imported_unit_die): Update call.
1762         (handle_DW_AT_stmt_list): Use dwarf2_per_objfile from cu.
1763         (read_file_scope): Likewise.
1764         (allocate_dwo_file_hash_table): Add objfile parameter.
1765         (lookup_dwo_file_slot): Add dwarf2_per_objfile parameter.
1766         (create_cus_hash_table): Likewise.
1767         (create_dwp_hash_table): Likewise.
1768         (create_dwo_unit_in_dwp_v1): Likewise.
1769         (create_dwp_v2_section): Likewise.
1770         (create_dwo_unit_in_dwp_v2): Likewise.
1771         (lookup_dwo_unit_in_dwp): Likewise.
1772         (try_open_dwop_file): Likewise.
1773         (open_dwo_file): Likewise. Use dwarf2_per_objfile from cu.
1774         (open_and_init_dwo_file): Use dwarf2_per_objfile from cu, update
1775         cleanup to include a reference to dwarf2_per_objfile.
1776         (open_dwp_file): Add dwarf2_per_objfile parameter.
1777         (open_and_init_dwp_file): Likewise.
1778         (get_dwp_file): Likewise.
1779         (lookup_dwo_cutu): Use dwarf2_per_objfile from cu.
1780         (queue_and_load_all_dwo_tus): Update call.
1781         (free_dwo_file_cleanup): Use dwarf2_per_objfile from cleanup
1782         data.
1783         (dwarf2_rnglists_process): Use dwarf2_per_objfile from cu.
1784         (dwarf2_ranges_process): Likewise.
1785         (dwarf2_get_pc_bounds): Likewise.
1786         (mark_common_block_symbol_computed): Likewise.
1787         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
1788         (dwarf2_read_abbrevs): Update call.
1789         (read_partial_die): Use dwarf2_per_objfile from cu.
1790         (find_partial_die): Likewise.
1791         (fixup_partial_die): Likewise.
1792         (read_attribute_value): Likewise.
1793         (read_indirect_string_at_offset_from): Add objfile parameter.
1794         (read_indirect_string_at_offset): Add dwarf2_per_objfile
1795         parameter.
1796         (read_indirect_string_from_dwz): Add objfile parameter.
1797         (read_indirect_string): Add objfile parameter.
1798         (read_addr_index_1): Add dwarf2_per_objfile parameter.
1799         (read_addr_index): Use dwarf2_per_objfile from cu.
1800         (dwarf2_read_addr_index): Use dwarf2_per_objfile from cu, don't
1801         call dw2_setup.
1802         (read_str_index): Use dwarf2_per_objfile from cu.
1803         (get_debug_line_section): Likewise.
1804         (read_formatted_entries): Add dwarf2_per_objfile parameter.
1805         (dwarf_decode_line_header): Use dwarf2_per_objfile from cu.
1806         (new_symbol_full): Use dwarf2_per_objfile from cu.
1807         (build_error_marker_type): Likewise.
1808         (lookup_die_type): Likewise.
1809         (determine_prefix): Likewise.
1810         (follow_die_offset): Likewise.
1811         (dwarf2_fetch_die_loc_sect_off): Use get_dwarf2_per_objfile.
1812         (dwarf2_fetch_constant_bytes): Don't call dw2_setup.
1813         (dwarf2_fetch_die_type_sect_off): Likewise.
1814         (dwarf2_get_die_type): Likewise.
1815         (follow_die_sig_1): Use dwarf2_per_objfile from cu.
1816         (get_signatured_type): Likewise.
1817         (get_DW_AT_signature_type): Likewise.
1818         (dwarf_decode_macro_bytes): Add dwarf2_per_objfile parameter.
1819         (dwarf_decode_macros): Use dwarf2_per_objfile from cu.
1820         (cu_debug_loc_section): Likewise.
1821         (fill_in_loclist_baton): Likewise.
1822         (dwarf2_symbol_mark_computed): Likewise.
1823         (dwarf2_find_containing_comp_unit): Change objfile parameter to
1824         dwarf2_per_objfile.
1825         (free_cached_comp_units): Use dwarf2_per_objfile passed in void*
1826         parameter.
1827         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
1828         (free_one_cached_comp_unit): Use dwarf2_per_objfile from cu.
1829         (dwarf2_free_objfile): Use get_dwarf2_per_objfile.
1830         (set_die_type): Use dwarf2_free_objfile from cu.
1831         (get_die_type_at_offset): Likewise.
1832         (dwarf2_per_objfile_free): Don't assign global variable.
1833         (debug_names) <constructor>: Add dwarf2_per_objfile
1834         parameter, update m_debugstrlookup construction.
1835         (debug_names::debug_str_lookup): Add dwarf2_per_objfile
1836         parameter.
1837         <m_dwarf2_per_objfile>: New field.
1838         <lookup>: Use m_dwarf2_per_objfile.
1839         (check_dwarf64_offsets): Add dwarf2_per_objfile parameter.
1840         (psyms_seen_size): Likewise.
1841         (write_gdbindex): Replace objfile parameter with
1842         dwarf2_per_objfile.
1843         (write_debug_names): Likewise.
1844         (write_psymtabs_to_index): Likewise.
1845         (save_gdb_index_command): Use get_dwarf2_per_objfile, update
1846         calls.
1847
1848 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
1849
1850         * dwarf2read.c (struct dwarf2_cu) <objfile>: Remove.
1851         <dwarf2_per_objfile>: New field.
1852         (struct dwarf2_per_cu_data) <objfile>: Remove.
1853         <dwarf2_per_objfile>: New field.
1854         (create_cu_from_index_list): Assign dwarf2_per_objfile instead
1855         of objfile.
1856         (create_signatured_type_table_from_index): Likewise.
1857         (create_debug_type_hash_table): Likewise.
1858         (fill_in_sig_entry_from_dwo_entry): Likewise.
1859         (lookup_dwo_unit): Access objfile through dwarf2_per_objfile.
1860         (create_type_unit_group): Assign dwarf2_per_objfile instead of
1861         objfile.
1862         (create_partial_symtab): Access objfile through
1863         dwarf2_per_objfile.
1864         (process_psymtab_comp_unit_reader): Likewise.
1865         (read_comp_units_from_section): Likewise.
1866         (scan_partial_symbols): Likewise.
1867         (add_partial_symbol): Likewise.
1868         (add_partial_subprogram): Likewise.
1869         (peek_die_abbrev): Likewise.
1870         (fixup_go_packaging): Likewise.
1871         (process_full_comp_unit): Likewise.
1872         (process_full_type_unit): Likewise.
1873         (process_imported_unit_die): Likewise.
1874         (dwarf2_compute_name): Likewise.
1875         (dwarf2_physname): Likewise.
1876         (read_import_statement): Likewise.
1877         (create_cus_hash_table): Assign dwarf2_physname instead of
1878         objfile.
1879         (read_func_scope): Access objfile through dwarf2_per_objfile.
1880         (read_lexical_block_scope): Likewise.
1881         (read_call_site_scope): Likewise.
1882         (read_variable): Likewise.
1883         (dwarf2_rnglists_process): Likewise.
1884         (dwarf2_ranges_process): Likewise.
1885         (dwarf2_ranges_read): Likewise.
1886         (dwarf2_record_block_ranges): Likewise.
1887         (dwarf2_add_field): Likewise.
1888         (dwarf2_add_member_fn): Likewise.
1889         (read_structure_type): Likewise.
1890         (process_structure_scope): Likewise.
1891         (read_enumeration_type): Likewise.
1892         (read_array_type): Likewise.
1893         (read_common_block): Likewise.
1894         (read_namespace_type): Likewise.
1895         (read_namespace): Likewise.
1896         (read_module_type): Likewise.
1897         (read_tag_pointer_type): Likewise.
1898         (read_tag_ptr_to_member_type): Likewise.
1899         (read_tag_string_type): Likewise.
1900         (read_subroutine_type): Likewise.
1901         (read_typedef): Likewise.
1902         (read_base_type): Likewise.
1903         (attr_to_dynamic_prop): Likewise.
1904         (read_subrange_type): Likewise.
1905         (read_unspecified_type): Likewise.
1906         (load_partial_dies): Likewise.
1907         (read_partial_die): Likewise.
1908         (find_partial_die): Likewise.
1909         (guess_partial_die_structure_name): Likewise.
1910         (fixup_partial_die): Likewise.
1911         (read_attribute_value): Likewise.
1912         (read_addr_index_from_leb128): Likewise.
1913         (dwarf2_read_addr_index): Likewise.
1914         (dwarf2_string_attr): Likewise.
1915         (lnp_state_machine::check_line_address): Likewise.
1916         (dwarf_decode_lines_1): Likewise.
1917         (dwarf_decode_lines): Likewise.
1918         (dwarf2_start_symtab): Likewise.
1919         (var_decode_location): Likewise.
1920         (new_symbol_full): Likewise.
1921         (dwarf2_const_value_data): Likewise.
1922         (dwarf2_const_value_attr): Likewise.
1923         (dwarf2_const_value): Likewise.
1924         (die_type): Likewise.
1925         (die_containing_type): Likewise.
1926         (lookup_die_type): Likewise.
1927         (guess_full_die_structure_name): Likewise.
1928         (anonymous_struct_prefix): Likewise.
1929         (dwarf2_name): Likewise.
1930         (follow_die_ref_or_sig): Likewise.
1931         (follow_die_offset): Likewise.
1932         (follow_die_ref): Likewise.
1933         (dwarf2_fetch_die_loc_sect_off): Likewise.
1934         (dwarf2_fetch_constant_bytes): Likewise.
1935         (dwarf2_fetch_die_type_sect_off): Likewise.
1936         (dwarf2_get_die_type): Likewise.
1937         (follow_die_sig): Likewise.
1938         (decode_locdesc): Likewise.
1939         (dwarf2_per_cu_objfile): Likewise.
1940         (dwarf2_per_cu_text_offset): Likewise.
1941         (init_one_comp_unit): Assign dwarf2_per_objfile instead of
1942         objfile.
1943         (set_die_type): Access objfile through
1944         dwarf2_per_objfile.
1945
1946 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
1947
1948         * valprint.c (converted_character_d): Remove typedef.
1949         (DEF_VEC_O (converted_character_d)): Remove.
1950         (count_next_character): Use std::vector.
1951         (print_converted_chars_to_obstack): Likewise.
1952         (generic_printstr): Likewise.
1953
1954 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
1955
1956         * xml-support.h (struct gdb_xml_value): Add constructor.
1957         <value>: Change type to unique_xmalloc_ptr.
1958         (gdb_xml_value_s): Remove typedef.
1959         (DEF_VEC_O (gdb_xml_value_s)): Remove.
1960         (gdb_xml_element_start_handler): Change parameter type to
1961         std::vector.
1962         (xml_find_attribute): Likewise.
1963         * xml-support.c (xml_find_attribute): Change parameter type to
1964         std::vector and adjust.
1965         (gdb_xml_values_cleanup): Remove.
1966         (gdb_xml_parser::start_element): Adjust to std::vector.
1967         (xinclude_start_include): Change paraeter type to std::vector
1968         and adjust.
1969         * btrace.c (check_xml_btrace_version): Likewise.
1970         (parse_xml_btrace_block): Likewise.
1971         (parse_xml_btrace_pt_config_cpu): Likewise.
1972         (parse_xml_btrace_pt): Likewise.
1973         (parse_xml_btrace_conf_bts): Likewise.
1974         (parse_xml_btrace_conf_pt): Likewise.
1975         * memory-map.c (memory_map_start_memory): Likewise.
1976         (memory_map_start_property): Likewise.
1977         * osdata.c (osdata_start_osdata): Likewise.
1978         (osdata_start_item): Likewise.
1979         (osdata_start_column): Likewise.
1980         * remote.c (start_thread): Likewise.
1981         * solib-aix.c (library_list_start_library): Likewise.
1982         (library_list_start_list): Likewise.
1983         * solib-svr4.c (library_list_start_library): Likewise.
1984         (svr4_library_list_start_list): Likewise.
1985         * solib-target.c (library_list_start_segment): Likewise.
1986         (library_list_start_section): Likewise.
1987         (library_list_start_library): Likewise.
1988         (library_list_start_list): Likewise.
1989         * tracepoint.c (traceframe_info_start_memory): Likewise.
1990         (traceframe_info_start_tvar): Likewise.
1991         * xml-syscall.c (syscall_start_syscall): Likewise.
1992         * xml-tdesc.c (tdesc_start_target): Likewise.
1993         (tdesc_start_feature): Likewise.
1994         (tdesc_start_reg): Likewise.
1995         (tdesc_start_union): Likewise.
1996         (tdesc_start_struct): Likewise.
1997         (tdesc_start_flags): Likewise.
1998         (tdesc_start_enum): Likewise.
1999         (tdesc_start_field): Likewise.
2000         (tdesc_start_enum_value): Likewise.
2001         (tdesc_start_vector): Likewise.
2002
2003 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
2004
2005         * extension.h (struct xmethod_worker) <clone>: Remove.
2006         * python/py-xmethods.c (struct python_xmethod_worker) <clone>:
2007         Remove.
2008         (python_xmethod_worker::clone): Remove.
2009         * valops.c (find_overload_match): Use std::move instead of
2010         clone.
2011
2012 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
2013
2014         * extension-priv.h (enum ext_lang_rc): Remove, move to extension.h.
2015         (struct extension_language_ops) <clone_xmethod_worker_data>: Remove.
2016         <free_xmethod_worker_data>: Remove.
2017         <get_matching_xmethod_workers>: Chance VEC to std::vector.
2018         <get_xmethod_arg_types>: Remove.
2019         <get_xmethod_result_type>: Remove.
2020         <invoke_xmethod>: Remove.
2021         * extension.c (new_xmethod_worker): Remove.
2022         (clone_xmethod_worker): Remove.
2023         (get_matching_xmethod_workers): Return void, pass std::vector by
2024         pointer.
2025         (get_xmethod_arg_types): Rename to...
2026         (xmethod_worker::get_arg_types): ... this, and adjust.
2027         (get_xmethod_result_type): Rename to...
2028         (xmethod_worker::get_result_type): ... this, and adjust.
2029         (invoke_xmethod): Remove.
2030         (free_xmethod_worker): Remove.
2031         (free_xmethod_worker_vec): Remove.
2032         * extension.h (enum ext_lang_rc): Move here from
2033         extension-priv.h.
2034         (struct xmethod_worker): Add constructor and destructor.
2035         <data>: Remove.
2036         <value>: Remove.
2037         <invoke, clone, do_get_result_type, do_get_arg_types>: New
2038         virtual pure methods.
2039         <get_arg_types, get_result_type>: New methods.
2040         (xmethod_worker_ptr): Remove typedef.
2041         (DEF_VEC_P (xmethod_worker_ptr)): Remove.
2042         (xmethod_worker_vec): Remove typedef.
2043         (xmethod_worker_up): New typedef.
2044         (invoke_xmethod): Remove.
2045         (clone_xmethod_worker): Remove.
2046         (free_xmethod_worker): Remove.
2047         (free_xmethod_worker_vec): Remove.
2048         (get_xmethod_arg_types): Remove.
2049         (get_xmethod_result_type): Remove.
2050         * valops.c (find_method_list): Use std::vector, don't use
2051         intermediate vector.
2052         (value_find_oload_method_list): Use std::vector.
2053         (find_overload_match): Use std::vector.
2054         (find_oload_champ): Use std::vector.
2055         * value.c (value_free): Use operator delete.
2056         (value_of_xmethod): Rename to...
2057         (value_from_xmethod): ... this.  Don't assign
2058         xmethod_worker::value, take rvalue-reference.
2059         (result_type_of_xmethod): Adjust.
2060         (call_xmethod): Adjust.
2061         * value.h: Include extension.h.
2062         (struct xmethod_worker): Don't forward-declare.
2063         (value_of_xmethod): Rename to...
2064         (value_from_xmethod): ... this, take rvalue-reference.
2065         * python/py-xmethods.c (struct gdbpy_worker_data): Rename to...
2066         (struct python_xmethod_worker): ... this, add constructor and
2067         destructor.
2068         <invoke, clone, do_get_arg_types, do_get_result_type>: Implement.
2069         (gdbpy_free_xmethod_worker_data): Rename to...
2070         (python_xmethod_worker::~python_xmethod_worker): ... this and
2071         adjust.
2072         (gdbpy_clone_xmethod_worker_data): Rename to...
2073         (python_xmethod_worker::clone): ... this and adjust.
2074         (gdbpy_get_matching_xmethod_workers): Use std::vector, don't use
2075         temporary vector.
2076         (gdbpy_get_xmethod_arg_types): Rename to...
2077         (python_xmethod_worker::do_get_arg_types): ... this and adjust.
2078         (gdbpy_get_xmethod_result_type): Rename to...
2079         (python_xmethod_worker::do_get_result_type): ... this and
2080         adjust.
2081         (gdbpy_invoke_xmethod): Rename to...
2082         (python_xmethod_worker::invoke): ... this and adjust.
2083         (new_python_xmethod_worker): Rename to...
2084         (python_xmethod_worker::python_xmethod_worker): ... this and
2085         adjust.
2086         * python/python-internal.h (gdbpy_clone_xmethod_worker_data):
2087         Remove.
2088         (gdbpy_free_xmethod_worker_data): Remove.
2089         (gdbpy_get_matching_xmethod_workers): Use std::vector.
2090         (gdbpy_get_xmethod_arg_types): Remove.
2091         (gdbpy_get_xmethod_result_type): Remove.
2092         (gdbpy_invoke_xmethod): Remove.
2093         * python/python.c (python_extension_ops): Remove obsolete
2094         callbacks.
2095
2096 2018-01-05  Pedro Alves  <palves@redhat.com>
2097
2098         PR gdb/18653
2099         * common/signals-state-save-restore.c
2100         (save_original_signals_state): New parameter 'quiet'.  Warn if we
2101         find a custom handler preinstalled, instead of internal erroring.
2102         But only warn if !quiet.
2103         * common/signals-state-save-restore.h
2104         (save_original_signals_state): New parameter 'quiet'.
2105         * main.c (captured_main_1): Move save_original_signals_state call
2106         after option handling, and pass QUIET.
2107
2108 2018-01-05  Pedro Alves  <palves@redhat.com>
2109
2110         * spu-tdep.c (spu_catch_start): Pass
2111         symbol_name_match_type::SEARCH_NAME to block_lookup_symbol.
2112
2113 2018-01-05  Pedro Alves  <palves@redhat.com>
2114
2115         PR gdb/22670
2116         * ada-lang.c (literal_symbol_name_matcher): New function.
2117         (ada_get_symbol_name_matcher): Use it for
2118         symbol_name_match_type::SEARCH_NAME.
2119         * block.c (block_lookup_symbol): New parameter 'match_type'.  Pass
2120         it down instead of assuming symbol_name_match_type::FULL.
2121         * block.h (block_lookup_symbol): New parameter 'match_type'.
2122         * c-valprint.c (print_unpacked_pointer): Use
2123         lookup_symbol_search_name instead of lookup_symbol.
2124         * compile/compile-object-load.c (get_out_value_type): Pass down
2125         symbol_name_match_type::SEARCH_NAME.
2126         * cp-namespace.c (cp_basic_lookup_symbol): Pass down
2127         symbol_name_match_type::FULL.
2128         * cp-support.c (cp_get_symbol_name_matcher): Handle
2129         symbol_name_match_type::SEARCH_NAME.
2130         * infrun.c (insert_exception_resume_breakpoint): Use
2131         lookup_symbol_search_name.
2132         * p-valprint.c (pascal_val_print): Use lookup_symbol_search_name.
2133         * psymtab.c (maintenance_check_psymtabs): Use
2134         symbol_name_match_type::SEARCH_NAME and SYMBOL_SEARCH_NAME.
2135         * stack.c (print_frame_args): Use lookup_symbol_search_name and
2136         SYMBOL_SEARCH_NAME.
2137         * symtab.c (lookup_local_symbol): Don't demangle the lookup name
2138         if symbol_name_match_type::SEARCH_NAME.
2139         (lookup_symbol_in_language): Pass down
2140         symbol_name_match_type::FULL.
2141         (lookup_symbol_search_name): New.
2142         (lookup_language_this): Pass down
2143         symbol_name_match_type::SEARCH_NAME.
2144         (lookup_symbol_aux, lookup_local_symbol): New parameter
2145         'match_type'.  Pass it down.
2146         * symtab.h (symbol_name_match_type::SEARCH_NAME): New enumerator.
2147         (lookup_symbol_search_name): New declaration.
2148         (lookup_symbol_in_block): New 'match_type' parameter.
2149
2150 2018-01-05  Pedro Alves  <palves@redhat.com>
2151
2152         PR gdb/22670
2153         * ada-lang.c (ada_lookup_encoded_symbol): Reimplement in terms of
2154         ada_lookup_symbol.
2155         (ada_lookup_symbol): Reimplement in terms of
2156         ada_lookup_symbol_list, bits factored out from
2157         ada_lookup_encoded_symbol.
2158
2159 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
2160
2161         * ada-exp.y (write_object_renaming): When subscripting an array
2162         using a symbol as the index, pass the block in call to
2163         ada_lookup_encoded_symbol when looking that symbol up.
2164
2165 2018-01-05  Jerome Guitton  <guitton@adacore.com>
2166
2167         * ada-lang.c (ada_array_length): Use ada_index_type instead of
2168         TYPE_INDEX_TYPE.
2169
2170 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
2171
2172         * ada-lang.c (ada_to_fixed_value_create): Add handling of
2173         the case where VALUE_LVAL (val0) is not lval_memory.
2174
2175 2018-01-05  Xavier Roirand  <roirand@adacore.com>
2176
2177         * ada-valprint.c (print_optional_low_bound): Handle
2178         character-indexed array printing like boolean-indexed array
2179         printing.
2180
2181 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
2182
2183         * NEWS: Create a new section for the next release branch.
2184         Rename the section of the current branch, now that it has
2185         been cut.
2186
2187 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
2188
2189         GDB 8.1 branch created (5219ac6237c272b938c28517bf371429260c71e7):
2190         * version.in: Bump version to 8.1.50.DATE-git.
2191
2192 2018-01-03  Xavier Roirand  <roirand@adacore.com>
2193
2194         * ada-lang.h (ada_exception_catchpoint_kind) <ada_catch_handlers>:
2195         Add field.
2196         * ada-lang.c (struct exception_support_info) <catch_handlers_sym>:
2197         Add field.
2198         (default_exception_support_info) <catch_handlers_sym>: Add field.
2199         (exception_support_info_fallback) <catch_handlers_sym>: Add field.
2200         (ada_exception_name_addr_1): Add "catch handlers" handling.
2201         (ada_exception_catchpoint_cond_string) <ex>: New parameter.
2202         Update all callers.
2203         (create_excep_cond_exprs) <ex>: Add parameter.
2204         (re_set_exception): Update create_excep_cond_exprs call.
2205         (print_it_exception, print_one_exception, print_mention_exception)
2206         (print_recreate_exception): Add "catch handler" handling.
2207         (allocate_location_catch_handlers, re_set_catch_handlers)
2208         (check_status_catch_handlers, print_it_catch_handlers)
2209         (print_one_catch_handlers, print_mention_catch_handlers)
2210         (print_recreate_catch_handlers): New function.
2211         (catch_handlers_breakpoint_ops): New variable.
2212         (catch_ada_exception_command_split) <is_catch_handlers_cmd>:
2213         Add parameter.  Add "catch handler" handling.
2214         (ada_exception_sym_name, ada_exception_breakpoint_ops):
2215         Add "catch handler" handling.
2216         (ada_exception_catchpoint_cond_string): Add "catch handler"
2217         handling.
2218         (create_ada_exception_catchpoint): Update create_excep_cond_exprs
2219         call.
2220         (catch_ada_handlers_command): New function.
2221         (initialize_ada_catchpoint_ops): Initialize "catch handlers"
2222         operations structure.
2223         (_initialize_ada_language): Add "catch handlers" command entry.
2224         * NEWS: Document "catch handlers" feature.
2225
2226 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
2227
2228         * ada-lang.c (ada_value_slice_from_ptr): Take array stride into
2229         account when creating the array type of the slice.
2230         (ada_value_slice): Likewise.
2231
2232 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
2233
2234         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_STRIDE>:
2235         New enum value.
2236         (create_array_type_with_stride): Add byte_stride_prop parameter.
2237         * gdbtypes.c (create_array_type_with_stride) <byte_stride_prop>:
2238         New parameter.  Update all callers in this file.
2239         (array_type_has_dynamic_stride): New function.
2240         (is_dynamic_type_internal, resolve_dynamic_array): Add handling
2241         of arrays with dynamic byte strides.
2242         * dwarf2read.c (read_array_type): Add support for dynamic
2243         DW_AT_byte_stride attributes.
2244
2245 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
2246
2247         * dwarf2read.c (read_unspecified_type): Treat
2248         DW_TAG_enumeration_type DIEs from Ada units as stubs.
2249
2250 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
2251
2252         Update copyright year range in all GDB files.
2253
2254 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
2255
2256         * copyright.py (BY_HAND): Remove gdb/testsuite/gdb.base/step-line.inp
2257         and gdb/testsuite/gdb.base/step-line.c.
2258
2259 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
2260
2261         * copyright.py (main): Dump the contents of
2262         MULTIPLE_COPYRIGHT_HEADERS (separately) from BY_HAND,
2263         even if BY_HAND is empty.
2264
2265 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
2266
2267         * top.c (print_gdb_version): Update Copyright year in version
2268         message.
2269
2270 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
2271
2272         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2017.
2273
2274 For older changes see ChangeLog-2017.
2275 \f
2276 Local Variables:
2277 mode: change-log
2278 left-margin: 8
2279 fill-column: 74
2280 version-control: never
2281 coding: utf-8
2282 End: