gdb/ChangeLog

   1 2018-02-26  Yao Qi  <yao.qi@linaro.org>
   2
   3         * dwarf2read.c (read_partial_die): Update the declaration.
   4         (load_partial_dies): Caller update.
   5         (read_partial_die): Remove one argument abbrev_len.
   6
   7 2018-02-26  Yao Qi  <yao.qi@linaro.org>
   8
   9         * dwarf2read.c (struct partial_die_info): Add ctor, delete
  10         assignment operator.
  11         (load_partial_dies): Use ctor and copy ctor.
  12         (read_partial_die): Update.
  13         (dwarf2_cu::find_partial_die): Use ctor.
  14
  15 2018-02-26  Yao Qi  <yao.qi@linaro.org>
  16
  17         * dwarf2read.c (struct dwarf2_cu) <find_partial_die>: New method.
  18         (find_partial_die_in_comp_unit): Change it to
  19         dwarf2_cu::find_partial_die.
  20         (find_partial_die): Update.
  21
  22 2018-02-26  Yao Qi  <yao.qi@linaro.org>
  23
  24         * dwarf2read.c (read_partial_die): Remove the code checking abbrev
  25         is NULL.
  26
  27 2018-02-26  Yao Qi  <yao.qi@linaro.org>
  28
  29         * dwarf2read.c (load_partial_dies): Move the location of XOBNEW.
  30
  31 2018-02-26  Alan Hayward  <alan.hayward@arm.com>
  32
  33         * arch/amd64.h: Use common/tdesc.h.
  34         * arch/i386.c: Likewise.
  35         * arch/i386.h: Likewise.
  36         * arch/tic6x.c: Likewise.
  37         * arch/tdesc.h: Move file from here...
  38         * common/tdesc.h: ...to here.
  39         * features/aarch64-core.c: Regenerate.
  40         * features/aarch64-fpu.c: Regenerate.
  41         * features/i386/32bit-avx.c: Regenerate.
  42         * features/i386/32bit-avx512.c: Regenerate.
  43         * features/i386/32bit-core.c: Regenerate.
  44         * features/i386/32bit-linux.c: Regenerate.
  45         * features/i386/32bit-mpx.c: Regenerate.
  46         * features/i386/32bit-pkeys.c: Regenerate.
  47         * features/i386/32bit-sse.c: Regenerate.
  48         * features/i386/64bit-avx.c: Regenerate.
  49         * features/i386/64bit-avx512.c: Regenerate.
  50         * features/i386/64bit-core.c: Regenerate.
  51         * features/i386/64bit-linux.c: Regenerate.
  52         * features/i386/64bit-mpx.c: Regenerate.
  53         * features/i386/64bit-pkeys.c: Regenerate.
  54         * features/i386/64bit-segments.c: Regenerate.
  55         * features/i386/64bit-sse.c: Regenerate.
  56         * features/i386/x32-core.c: Regenerate.
  57         * features/tic6x-c6xp.c: Regenerate.
  58         * features/tic6x-core.c: Regenerate.
  59         * features/tic6x-gp.c: Regenerate.
  60         * target-descriptions.c: Use common/tdesc.h.
  61         * target-descriptions.h: Likewise.
  62
  63 2018-02-24  Tom Tromey  <tom@tromey.com>
  64
  65         * linux-thread-db.c (try_thread_db_load_from_pdir_1)
  66         (try_thread_db_load_from_dir, thread_db_load_search): Use
  67         std::string.
  68         (info_auto_load_libthread_db_compare): Return bool.  Change
  69         argument types.
  70         (info_auto_load_libthread_db): Use std::vector, std::string.
  71         Remove cleanups.
  72
  73 2018-02-24  Tom Tromey  <tom@tromey.com>
  74
  75         * i386-tdep.c (i386_fast_tracepoint_valid_at): "msg" now a
  76         std::string.
  77         * gdbarch.sh (fast_tracepoint_valid_at): Change "msg" to a
  78         std::string*.
  79         * gdbarch.c: Rebuild.
  80         * gdbarch.h: Rebuild.
  81         * breakpoint.c (check_fast_tracepoint_sals): Use std::string.
  82         * arch-utils.h (default_fast_tracepoint_valid_at): Update.
  83         * arch-utils.c (default_fast_tracepoint_valid_at): "msg" now a
  84         std::string*.
  85
  86 2018-02-23  Simon Marchi  <simon.marchi@polymtl.ca>
  87
  88         * gdbtypes.h (sect_offset): Change type to uint64_t.
  89         (sect_offset_str): New function.
  90         * dwarf2read.c (create_addrmap_from_aranges): Use
  91         sect_offset_str.
  92         (error_check_comp_unit_head): Likewise.
  93         (create_debug_type_hash_table): Likewise.
  94         (read_cutu_die_from_dwo): Likewise.
  95         (init_cutu_and_read_dies): Likewise.
  96         (init_cutu_and_read_dies_no_follow): Likewise.
  97         (process_psymtab_comp_unit_reader): Likewise.
  98         (partial_die_parent_scope): Likewise.
  99         (peek_die_abbrev): Likewise.
 100         (process_queue): Likewise.
 101         (dwarf2_physname): Likewise.
 102         (read_namespace_alias): Likewise.
 103         (read_import_statement): Likewise.
 104         (create_dwo_cu_reader): Likewise.
 105         (create_cus_hash_table): Likewise.
 106         (lookup_dwo_cutu): Likewise.
 107         (inherit_abstract_dies): Likewise.
 108         (read_func_scope): Likewise.
 109         (read_call_site_scope): Likewise.
 110         (dwarf2_add_member_fn): Likewise.
 111         (read_common_block): Likewise.
 112         (read_module_type): Likewise.
 113         (read_typedef): Likewise.
 114         (read_subrange_type): Likewise.
 115         (load_partial_dies): Likewise.
 116         (read_partial_die): Likewise.
 117         (find_partial_die): Likewise.
 118         (read_str_index): Likewise.
 119         (dwarf2_string_attr): Likewise.
 120         (build_error_marker_type): Likewise.
 121         (lookup_die_type): Likewise.
 122         (dump_die_shallow): Likewise.
 123         (follow_die_ref): Likewise.
 124         (dwarf2_fetch_die_loc_sect_off): Likewise.
 125         (dwarf2_fetch_constant_bytes): Likewise.
 126         (follow_die_sig): Likewise.
 127         (get_signatured_type): Likewise.
 128         (get_DW_AT_signature_type): Likewise.
 129         (dwarf2_find_containing_comp_unit): Likewise.
 130         (set_die_type): Likewise.
 131
 132 2018-02-21  John Baldwin  <jhb@FreeBSD.org>
 133
 134         * arch/aarch64.c: Include "common-defs.h".
 135         * arch/amd64.c: Likewise.
 136         * arch/i386.c: Likewise.
 137
 138 2018-02-21  Tom Tromey  <tom@tromey.com>
 139
 140         * value.h: (extract_field_op): Update.
 141         * eval.c (extract_field_op): Return a const char *.
 142         * expression.h (parse_expression_for_completion): Update.
 143         * completer.c (complete_expression): Update.
 144         (add_struct_fields): Make fieldname const.
 145         * parse.c (expout_completion_name): Now a unique_xmalloc_ptr.
 146         (mark_completion_tag, parse_exp_in_context_1): Update.
 147         (parse_expression_for_completion): Change "name" to
 148         unique_xmalloc_ptr*.
 149
 150 2018-02-21  Tom Tromey  <tom@tromey.com>
 151
 152         * infcall.c (call_function_by_hand_dummy): Use std::vector.
 153
 154 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 155
 156         * avr-tdep.c (avr_read_pc): Change parameter type to
 157         readable_regcache.
 158         * gdbarch.sh (read_pc): Likewise.
 159         * gdbarch.c: Re-generated.
 160         * gdbarch.h: Re-generated.
 161         * hppa-tdep.c (hppa_read_pc): Change parameter type to
 162         readable_regcache.
 163         * ia64-tdep.c (ia64_read_pc): Likewise.
 164         * mips-tdep.c (mips_read_pc): Likewise.
 165         * spu-tdep.c (spu_read_pc): Likewise.
 166
 167 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 168
 169         * Makefile.in (COMMON_SFILES): Add regcache-dump.c
 170         * regcache-dump.c: New file.
 171         * regcache.c: Move register_dump to regcache-dump.c.
 172         (maintenance_print_registers): Likewise.
 173         (maintenance_print_raw_registers): Likewise.
 174         (maintenance_print_cooked_registers): Likewise.
 175         (maintenance_print_register_groups): Likewise.
 176         (maintenance_print_remote_registers): Likewise.
 177         (_initialize_regcache): Likewise.
 178         * regcache.h (register_dump): Moved from regcache.c.
 179
 180 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 181
 182         * regcache.c (regcache::regcache): Update.
 183         (regcache::invalidate): Move it to detached_regcache::invalidate.
 184         (get_thread_arch_aspace_regcache): Update.
 185         (regcache::raw_update): Update.
 186         (regcache::cooked_read): Remove some code.
 187         (regcache::cooked_read_value): Likewise.
 188         (regcache::raw_write): Remove assert on m_readonly_p.
 189         (regcache::raw_supply_integer): Move it to
 190         detached_regcache::raw_supply_integer.
 191         (regcache::raw_supply_zeroed): Likewise.
 192         * regcache.h (detached_regcache) <raw_supply_integer>: New
 193         declaration.
 194         <raw_supply_zeroed, invalidate>: Likewise.
 195         (regcache) <raw_supply_integer, raw_supply_zeroed>: Removed.
 196         <invalidate>: Likewise.
 197         <m_readonly_p>: Removed.
 198
 199 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 200
 201         * infcmd.c (get_return_value): Let stop_regs point to
 202         get_current_regcache.
 203         * regcache.c (regcache::regcache): Remove.
 204         (register_dump_reg_buffer): New class.
 205         (regcache_print): Adjust.
 206         * regcache.h (regcache): Remove constructors.
 207
 208 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 209
 210         * regcache.c (class register_dump): New class.
 211         (register_dump_regcache, register_dump_none): New class.
 212         (register_dump_remote, register_dump_groups): New class.
 213         (regcache_print): Update.
 214         * regcache.h (regcache_dump_what): Move it to regcache.c.
 215         (regcache) <dump>: Remove.
 216
 217 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 218
 219         * jit.c (struct jit_unwind_private) <regcache>: Change its type to
 220          reg_buffer_rw *.
 221         (jit_unwind_reg_set_impl): Call raw_supply.
 222         (jit_frame_sniffer): Use reg_buffer_rw.
 223         * record-full.c (record_full_core_regbuf): Change its type.
 224         (record_full_core_open_1): Use reg_buffer_rw.
 225         (record_full_close): Likewise.
 226         (record_full_core_fetch_registers): Use regcache->raw_supply.
 227         (record_full_core_store_registers): Likewise.
 228         * regcache.c (regcache::get_register_status): Move it to
 229         reg_buffer.
 230         (regcache_raw_set_cached_value): Remove.
 231         (regcache::raw_set_cached_value): Remove.
 232         (regcache::raw_write): Call raw_supply.
 233         (regcache::raw_supply): Move it to reg_buffer_rw.
 234         * regcache.h (regcache_raw_set_cached_value): Remove.
 235         (reg_buffer_rw): New class.
 236
 237 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 238
 239         * dummy-frame.c (dummy_frame_cache) <prev_regcache>: Use
 240         readonly_detached_regcache.
 241         (dummy_frame_prev_register): Use regcache->cooked_read.
 242         * frame.c (frame_save_as_regcache): Change return type.
 243         (frame_pop): Update.
 244         * frame.h (frame_save_as_regcache): Update declaration.
 245         * inferior.h (get_infcall_suspend_state_regcache): Update
 246         declaration.
 247         * infrun.c (infcall_suspend_state) <registers>: use
 248         readonly_detached_regcache.
 249         (save_infcall_suspend_state): Don't use regcache_dup.
 250         (get_infcall_suspend_state_regcache): Change return type.
 251         * linux-fork.c (struct fork_info) <savedregs>: Change to
 252         readonly_detached_regcache.
 253         <pc>: New field.
 254         (fork_save_infrun_state): Don't use regcache_dup.
 255         (info_checkpoints_command): Adjust.
 256         * mi/mi-main.c (register_changed_p): Update declaration.
 257         (mi_cmd_data_list_changed_registers): Use
 258         readonly_detached_regcache.
 259         (register_changed_p): Change parameter type to
 260         readonly_detached_regcache.
 261         * ppc-linux-tdep.c (ppu2spu_cache) <regcache>: Use
 262         readonly_detached_regcache.
 263         (ppu2spu_sniffer): Construct a new readonly_detached_regcache.
 264         * regcache.c (readonly_detached_regcache::readonly_detached_regcache):
 265         New.
 266         (regcache::save): Move it to reg_buffer.
 267         (regcache::restore): Change parameter type.
 268         (regcache_dup): Remove.
 269         * regcache.h (reg_buffer) <save>: New method.
 270         (readonly_detached_regcache): New class.
 271         * spu-tdep.c (spu2ppu_cache) <regcache>: Use
 272         readonly_detached_regcache.
 273         (spu2ppu_sniffer): Construct a new readonly_detached_regcache.
 274
 275 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 276
 277         * frame.c (frame_save_as_regcache): Use regcache method save.
 278         (frame_pop): Use regcache method restore.
 279         * infrun.c (restore_infcall_suspend_state): Likewise.
 280         * linux-fork.c (fork_load_infrun_state): Likewise.
 281         * ppc-linux-tdep.c (ppu2spu_sniffer): User regcache method
 282         save.
 283         * regcache.c (regcache_save): Remove.
 284         (regcache::restore): More asserts.
 285         (regcache_cpy): Remove.
 286         * regcache.h (regcache_save): Remove the declaration.
 287         (regcache::restore): Move from private to public.
 288         Remove the friend declaration of regcache_cpy.
 289         (regcache_cpy): Remove declaration.
 290
 291 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 292
 293         * aarch64-tdep.c (aarch64_pseudo_register_read_value): Change
 294         parameter type to 'readable_regcache *'.
 295         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
 296         * arm-tdep.c (arm_neon_quad_read): Likewise.
 297         (arm_pseudo_read): Likewise.
 298         * avr-tdep.c (avr_pseudo_register_read): Likewise.
 299         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
 300         * frv-tdep.c (frv_pseudo_register_read): Likewise.
 301         * gdbarch.c: Re-generated.
 302         * gdbarch.h: Re-generated.
 303         * gdbarch.sh (pseudo_register_read): Change parameter type to
 304         'readable_regcache *'.
 305         (pseudo_register_read_value): Likewise.
 306         * h8300-tdep.c (pseudo_from_raw_register): Likewise.
 307         (h8300_pseudo_register_read): Likewise.
 308         * hppa-tdep.c (hppa_pseudo_register_read): Likewise.
 309         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
 310         (i386_pseudo_register_read_into_value): Likewise.
 311         (i386_pseudo_register_read_value): Likewise.
 312         * i386-tdep.h (i386_pseudo_register_read_into_value): Update
 313         declaration.
 314         * ia64-tdep.c (ia64_pseudo_register_read): Likewise.
 315         * m32c-tdep.c (m32c_raw_read): Likewise.
 316         (m32c_read_flg): Likewise.
 317         (m32c_banked_register): Likewise.
 318         (m32c_banked_read): Likewise.
 319         (m32c_sb_read): Likewise.
 320         (m32c_part_read): Likewise.
 321         (m32c_cat_read): Likewise.
 322         (m32c_r3r2r1r0_read): Likewise.
 323         (m32c_pseudo_register_read): Likewise.
 324         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
 325         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
 326         (mep_pseudo_cr64_read): Likewise.
 327         (mep_pseudo_register_read): Likewise.
 328         * mips-tdep.c (mips_pseudo_register_read): Likewise.
 329         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
 330         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
 331         * regcache.c (regcache::raw_read): Move it to readable_regcache.
 332         (regcache::cooked_read): Likewise.
 333         (regcache::cooked_read_value): Likewise.
 334         (regcache_cooked_read_signed):
 335         (regcache::cooked_read): Likewise.
 336         * regcache.h (readable_regcache): New class.
 337         (regcache): Inherit readable_regcache.  Move some methods to
 338         readable_regcache.
 339         * rl78-tdep.c (rl78_pseudo_register_read): Change
 340         parameter type to 'readable_regcache *'.
 341         * rs6000-tdep.c (do_regcache_raw_read): Remove.
 342         (e500_pseudo_register_read): Change parameter type to
 343         'readable_regcache *'.
 344         (dfp_pseudo_register_read): Likewise.
 345         (vsx_pseudo_register_read): Likewise.
 346         (efpr_pseudo_register_read): Likewise.
 347         * s390-tdep.c (s390_pseudo_register_read): Likewise.
 348         * sh-tdep.c (sh_pseudo_register_read): Likewise.
 349         * sh64-tdep.c (pseudo_register_read_portions): Likewise.
 350         (sh64_pseudo_register_read): Likewise.
 351         * sparc-tdep.c (sparc32_pseudo_register_read): Likewise.
 352         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
 353         * spu-tdep.c (spu_pseudo_register_read_spu): Likewise.
 354         (spu_pseudo_register_read): Likewise.
 355         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
 356         (xtensa_pseudo_register_read): Likewise.
 357
 358 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 359
 360         * regcache.c (regcache::regcache): Call reg_buffer ctor.
 361         (regcache::arch): Move it to reg_buffer::arch.
 362         (regcache::register_buffer): Likewise.
 363         (regcache::assert_regnum): Likewise.
 364         (regcache::num_raw_registers): Likewise.
 365         * regcache.h (reg_buffer): New class.
 366         (regcache): Inherit reg_buffer.
 367
 368 2018-02-20  Simon Marchi  <simon.marchi@ericsson.com>
 369
 370         * remote-sim.c (gdb_os_printf_filtered, gdb_os_vprintf_filtered,
 371         gdb_os_evprintf_filtered, gdb_os_error): Add ATTRIBUTE_PRINTF.
 372
 373 2018-02-20  Markus Metzger  <markus.t.metzger@intel.com>
 374
 375         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkstemp.
 376
 377 2018-02-19  Alan Hayward  <alan.hayward@arm.com>
 378
 379         * Makefile.in: (COMMON_SFILES): Add common/*.c files.
 380         (SFILES): Remove common/*.c files.
 381         (COMMON_OBS): Remove some *.o files built from common/*.c files.
 382         * common/common.host: Add common reference.
 383         * configure.ac: Likewise.
 384         * configure: Regenerate.
 385
 386 2018-02-16  Yao Qi  <yao.qi@linaro.org>
 387
 388         * block.c (block_namespace_info): Inherit allocate_on_obstack.
 389         (block_initialize_namespace): Use new.
 390         * dwarf2read.c (dwarf2_per_objfile): Inherit allocate_on_obstack.
 391         (dwarf2_free_objfile): Use delete.
 392         * gdbtypes.c (type_pair): Inherit allocate_on_obstack.
 393         (copy_type_recursive): Use new.
 394         * gdb_obstack.h (allocate_on_obstack): New.
 395
 396 2018-02-15  Yao Qi  <yao.qi@linaro.org>
 397
 398         PR gdb/22849
 399         * inferior.c (exit_inferior_1): Reset inf->control.
 400
 401 2018-02-15  Joel Brobecker  <brobecker@adacore.com>
 402
 403         * ada-lang.c (ada_to_fixed_value_create): Delete advance
 404         declaration.
 405
 406 2018-02-14  Pedro Alves  <palves@redhat.com>
 407
 408         * frame-unwind.c (frame_unwind_try_unwinder): Always call
 409         frame_cleanup_after_sniffer on exception.
 410
 411 2018-02-14  Tom Tromey  <tom@tromey.com>
 412
 413         * solist.h (struct target_so_ops) <bfd_open>: Make pathname
 414         const.
 415         (solib_bfd_open): Make pathname const.
 416         * solib.c (solib_bfd_open): Make pathname const.
 417         * solib-spu.c (spu_bfd_fopen): Make name const.
 418         (spu_bfd_open): Make pathname const.
 419         * solib-darwin.c (darwin_bfd_open): Make pathname const.
 420         * solib-aix.c (solib_aix_bfd_open): Make pathname const.
 421
 422 2018-02-14  Tom Tromey  <tom@tromey.com>
 423
 424         * symfile.c (symfile_bfd_open): Update.
 425         * source.h (openp, source_full_path_of, find_and_open_source):
 426         Change argument type to unique_xmalloc_ptr.
 427         * source.c (openp): Take a unique_xmalloc_ptr.
 428         (source_full_path_of, find_and_open_source): Likewise.
 429         (open_source_file, symtab_to_fullname): Update.
 430         * solist.h (struct target_so_ops) <find_and_open_solib>: Take a
 431         unique_xmalloc_ptr.
 432         * solib.c (solib_find_1): Use unique_xmalloc_ptr.
 433         (exec_file_find): Update.
 434         * psymtab.c (psymtab_to_fullname): Update.
 435         * nto-tdep.h (nto_find_and_open_solib): Update.
 436         * nto-tdep.c (nto_find_and_open_solib): Change temp_path to a
 437         unique_xmalloc_ptr.
 438         * exec.c (exec_file_attach): Update.
 439         * dwarf2read.c (try_open_dwop_file): Use unique_xmalloc_ptr.
 440         * cli/cli-cmds.c (find_and_open_script): Use unique_xmalloc_ptr.
 441
 442 2018-02-14  Tom Tromey  <tom@tromey.com>
 443
 444         * solib.c: Include source.h.
 445         * nto-tdep.c: Include source.h.
 446         * mi/mi-cmd-env.c: Include source.h.
 447         * infcmd.c: Include source.h.
 448         * exec.c: Include source.h.
 449         * defs.h (enum openp_flag, openp, source_full_path_of, mod_path)
 450         (add_path, directory_switch, source_path, init_source_path): Move
 451         declarations...
 452         * source.h (enum openp_flag, openp, source_full_path_of, mod_path)
 453         (add_path, directory_switch, source_path, init_source_path):
 454         ...here.
 455
 456 2018-02-14  Tom Tromey  <tom@tromey.com>
 457
 458         * solist.h (exec_file_find, solib_find): Return
 459         unique_xmalloc_ptr.
 460         (solib_bfd_fopen): Take a const char *.
 461         * solib.c (solib_find_1): Return unique_xmalloc_ptr.
 462         (exec_file_find, solib_find): Likewise.
 463         (solib_bfd_fopen): Do not take ownership of "pathname".
 464         (solib_bfd_open): Use unique_xmalloc_ptr.
 465         * solib-darwin.c (darwin_bfd_open): Use unique_xmalloc_ptr.
 466         * solib-aix.c (solib_aix_bfd_open): Use unique_xmalloc_ptr.
 467         * infrun.c (follow_exec): Use unique_xmalloc_ptr.
 468         * exec.c (exec_file_locate_attach): Use unique_xmalloc_ptr.
 469
 470 2018-02-14  Joel Brobecker  <brobecker@adacore.com>
 471
 472         * ada-lang.c (name_match_type_from_name): Remove reference to
 473         ada_name_for_lookup in function's documentation.
 474         * ada-lang.h (ada_name_for_lookup): Delete declaration.
 475
 476 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
 477
 478         * defs.h (enum openp_flags): New enum.
 479         (OPF_TRY_CWD_FIRST, OPF_SEARCH_IN_PATH, OPF_RETURN_REALPATH):
 480         Move to enum openp_flags.
 481         (openp_flags): New enum flags.
 482         (openp): Change parameter type to openp_flags.
 483         * source.c (openp): Change parameter type to openp_flags.
 484         * cli/cli-cmds.c (find_and_open_script): Use openp_flags.
 485         * dwarf2read.c (try_open_dwop_file): Use openp_flags.
 486
 487 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
 488
 489         * maint.c (_initialize_maint_cmds): Fix prefix of maint set/show
 490         per-command.
 491
 492 2018-02-12  Andrew Burgess  <andrew.burgess@embecosm.com>
 493
 494         * dwarf2read.c (dwarf2_release_queue): Delete function, move body
 495         into...
 496         (class dwarf2_queue_guard): ...the destructor of this new class.
 497         (dw2_do_instantiate_symtab): Create instance of the new class
 498         dwarf2_queue_guard, remove cleanup.
 499
 500 2018-02-09  Tom Tromey  <tom@tromey.com>
 501
 502         * source.c (find_source_lines): Don't reference past the end of
 503         the vector.
 504
 505 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 506
 507         * remote.c (remote_btrace_maybe_reopen): Change error message.
 508         * btrace.c (btrace_enable): Likewise.
 509         (parse_xml_btrace): Likewise.
 510         (parse_xml_btrace_conf): Likewise.
 511
 512 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 513
 514         * nat/linux-btrace.c (diagnose_perf_event_open_fail): New.
 515         (linux_enable_pt, linux_enable_bts): Call
 516         diagnose_perf_event_open_fail.
 517
 518 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 519
 520         * nat/linux-btrace.c (perf_event_pt_event_type): Improve error message.
 521         Remove parameter and change return type.  Update callers.  Move it.
 522         (linux_enable_bts, linux_enable_pt): Improve error message.
 523         (linux_enable_pt): Remove zero buffer size check.
 524         (linux_enable_btrace): Improve error messages.  Remove NULL return
 525         check.
 526
 527 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 528
 529         * btrace.c (btrace_enable): Remove target_supports_btrace call.
 530         * nat/linux-btrace.c (perf_event_pt_event_type): Move.
 531         (kernel_supports_bts, kernel_supports_pt, linux_supports_bts)
 532         (linux_supports_pt, linux_supports_btrace): Remove.
 533         (linux_enable_bts): Call cpu_supports_bts.
 534         * nat/linux-btrace.h (linux_supports_btrace): Remove.
 535         * remote.c (remote_supports_btrace): Remove.
 536         (init_remote_ops): Remove remote_supports_btrace.
 537         * target-delegates.c: Regenerated.
 538         * target.c (target_supports_btrace): Remove.
 539         * target.h (target_ops) <to_supports_btrace>: Remove
 540         (target_supports_btrace): Remove.
 541         * x86-linux-nat.c (x86_linux_create_target): Remove
 542         linux_supports_btrace.
 543
 544 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 545
 546         * nat/linux-btrace.c (linux_enable_btrace): Throw exception if enabling
 547         btrace failed.
 548         * x86-linux-nat.c (x86_linux_enable_btrace): Catch btrace enabling
 549         exception and use message in own exception.
 550
 551 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 552
 553         * nat/linux-btrace.c: Include scoped_fd.h and scoped_mmap.h.
 554         (perf_event_pt_event_type): Use gdb_file_up.
 555         (linux_enable_bts, linux_enable_pt): Use gdb::unique_xmalloc_ptr,
 556         scoped_fd, and scoped_mmap.
 557
 558 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 559
 560         * common/scoped_mmap.h: New.
 561         * unittests/scoped_mmap-selftest.c: New.
 562         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
 563         unittests/scoped_mmap-selftest.c.
 564
 565 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 566
 567         * common/scoped_fd.h: New.
 568         * unittests/scoped_fd-selftest.c: New.
 569         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
 570         unittests/scoped_fd-selftest.c.
 571
 572 2018-02-09  Tom Tromey  <tom@tromey.com>
 573
 574         * auto-load.c (auto_load_section_scripts): Use
 575         gdb::unique_xmalloc_ptr.
 576
 577 2018-02-09  Tom Tromey  <tom@tromey.com>
 578
 579         * auto-load.c (execute_script_contents): Use std::string.
 580
 581 2018-02-09  Joel Brobecker  <brobecker@adacore.com>
 582
 583         * NEWS <Changes in GDB 8.1>: Clarify that "rbreak" is a new
 584         Python function, rather than a new command.
 585
 586 2018-02-08  Tom Tromey  <tom@tromey.com>
 587
 588         * solib.c (solib_find_1): Use std::string.
 589         (solib_bfd_fopen): Use unique_xmalloc_ptr.
 590
 591 2018-02-08  Tom Tromey  <tom@tromey.com>
 592
 593         * build-id.c (build_id_to_debug_bfd): Use unique_xmalloc_ptr.
 594
 595 2018-02-08  Tom Tromey  <tom@tromey.com>
 596
 597         * source.c (find_source_lines): Use gdb::def_vector.
 598
 599 2018-02-08  Tom Tromey  <tom@tromey.com>
 600
 601         * macrocmd.c (struct temporary_macro_definition): New.
 602         (macro_define_command): Use temporary_macro_definition.  Remove
 603         cleanups.
 604         (free_macro_definition_ptr): Remove.
 605
 606 2018-02-08  Tom Tromey  <tom@tromey.com>
 607
 608         * macroexp.c (maybe_expand): Use std::string.
 609
 610 2018-02-08  Tom Tromey  <tom@tromey.com>
 611
 612         * macroexp.c (struct macro_buffer): Add initializers for some
 613         members.
 614         (init_buffer, init_shared_buffer, free_buffer)
 615         (free_buffer_return_text): Remove.
 616         (macro_buffer): New constructors.
 617         (~macro_buffer): New destructor.
 618         (macro_buffer::set_shared): New method.
 619         (macro_buffer::resize_buffer, macro_buffer::appendc)
 620         (macro_buffer::appendmem): Now methods, not free functions.
 621         (set_token, append_tokens_without_splicing, stringify)
 622         (macro_stringify): Update.
 623         (gather_arguments): Change return type.  Remove argc_p argument,
 624         add args_ptr argument.  Use std::vector.
 625         (substitute_args): Remove argc argument.  Accept std::vector.
 626         (expand): Update.  Use std::vector.
 627         (scan, macro_expand, macro_expand_next): Update.
 628
 629 2018-02-08  Tom Tromey  <tom@tromey.com>
 630
 631         * symtab.c (default_collect_symbol_completion_matches_break_on):
 632         Use unique_xmalloc_ptr.
 633         * macroscope.h: (sal_macro_scope, user_macro_scope)
 634         (default_macro_scope): Return unique_xmalloc_ptr.
 635         * macroscope.c (sal_macro_scope, user_macro_scope)
 636         (default_macro_scope): Return unique_xmalloc_ptr.
 637         * macroexp.h (macro_expand, macro_expand_once): Return
 638         unique_xmalloc_ptr.
 639         * macroexp.c (macro_expand, macro_expand_once): Return
 640         unique_xmalloc_ptr.
 641         * macrocmd.c (macro_expand_command, macro_expand_once_command)
 642         (info_macro_command, info_macros_command): Use
 643         unique_xmalloc_ptr.
 644         * compile/compile-c-support.c (write_macro_definitions): Use
 645         unique_xmalloc_ptr.
 646         * c-exp.y (c_parse): Use unique_xmalloc_ptr.
 647
 648 2018-02-07  Simon Marchi  <simon.marchi@ericsson.com>
 649
 650         * value.c (value_static_field): Assign field type instead of
 651         containing type when returning an optimized out value.
 652
 653 2018-02-06  Yao Qi  <yao.qi@linaro.org>
 654
 655         * ft32-tdep.c (ft32_read_pc): Remove.
 656         (ft32_write_pc): Remove.
 657         (ft32_gdbarch_init): Update.
 658         * m32r-tdep.c (m32r_read_pc): Remove.
 659         (m32r_gdbarch_init): Update.
 660         * mep-tdep.c (mep_read_pc): Remove.
 661         (mep_gdbarch_init): Update.
 662         * microblaze-tdep.c (microblaze_write_pc): Remove.
 663         (microblaze_gdbarch_init): Update.
 664         * mn10300-tdep.c (mn10300_read_pc): Remove.
 665         (mn10300_write_pc): Remove.
 666         (mn10300_gdbarch_init): Update.
 667         * moxie-tdep.c (moxie_read_pc): Remove.
 668         (moxie_write_pc): Remove.
 669         (moxie_gdbarch_init): Update.
 670
 671 2018-02-06  Yao Qi  <yao.qi@linaro.org>
 672
 673         * expprint.c (print_subexp_standard): Handle
 674         OP_F77_UNDETERMINED_ARGLIST.
 675         (dump_subexp_body_standard): Likewise.
 676
 677 2018-02-05  Alan Hayward  <alan.hayward@arm.com>
 678
 679         * target-descriptions.c (tdesc_element_visitor) Add empty
 680         implementations.
 681         (tdesc_type): Move make_gdb_type from here.
 682         (tdesc_type_builtin): Likewise.
 683         (tdesc_type_vector): Likewise.
 684         (tdesc_type_with_fields): Move make_gdb_type_ functions from here.
 685         (make_gdb_type_struct): Move from tdesc_type_with_fields.
 686         (make_gdb_type_union): Likewise.
 687         (make_gdb_type_flags): Likewise.
 688         (make_gdb_type_enum): Likewise.
 689         (make_gdb_type): New function.
 690         (tdesc_register_type): Use static make_gdb_type.
 691
 692 2018-02-05  Ruslan Kabatsayev <b7.10110111@gmail.com>
 693
 694         * infcmd.c (default_print_one_register_info): Align natural-format
 695         column values consistently one under another.
 696         (pad_to_column): New function.
 697
 698 2018-02-05  Joel Brobecker  <brobecker@adacore.com>
 699
 700         * dwarf2read.c (dwarf2_physname): Move commment.
 701
 702 2018-02-01  Leszek Swirski  <leszeks@google.com>
 703
 704         * varobj.c (varobj_formatted_print_options): Allow recursive
 705         pretty printing if pretty printing is enabled.
 706
 707 2018-02-01  Leszek Swirski  <leszeks@google.com>
 708
 709         * c-exp.y (lex_one_token, classify_name, yylex): Don't classify
 710         names after a structop as a filename.
 711
 712 2018-02-01  Yao Qi  <yao.qi@linaro.org>
 713
 714         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Rewrite it.
 715         (arm_record_coproc_data_proc): Likewise.
 716
 717 2018-02-01  Yao Qi  <yao.qi@linaro.org>
 718
 719         * arm-tdep.c (arm_record_extension_space): Change ret to signed.
 720
 721 2018-01-31  Nikola Prica  <nikola.prica@rt-rk.com>
 722
 723         * rs6000-tdep.c (skip_prologue): Remove shifting for lr_reg and
 724         assign shifted lr_reg to fdata->lr_register when lr_reg is set.
 725
 726 2018-01-31  Pedro Alves  <palves@redhat.com>
 727
 728         * darwin-nat.c (darwin_interrupt): Remove ptid_t parameter.
 729         * inflow.c (child_terminal_save_inferior): Wrap reference to
 730         tcgetpgrp in HAVE_TERMIOS_H.
 731         (child_interrupt, child_pass_ctrlc): Wrap references to signal in
 732         _WIN32.
 733         * remote-sim.c (gdbsim_interrupt): Remove ptid_t parameter and
 734         always iterate over all inferiors.
 735         (gdbsim_cntrl_c): Adjust.
 736         * windows-nat.c (windows_interrupt): Remove 'ptid_t' parameter.
 737
 738 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
 739
 740         * gdbtypes.c (lookup_array_range_type): Make sure the array's
 741         index type is objfile-owned if the element type is as well.
 742
 743 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
 744
 745         GDB 8.1 released.
 746
 747 2018-01-30  Philipp Rudo  <prudo@linux.vnet.ibm.com>
 748
 749         * s390-linux-tdep.c: Remove includes "features/s390-linux32.c" and
 750         "features/s390x-linux64.c".
 751         (_initialize_s390_linux_tdep): Remove initialization of tdescs
 752         s390_linux32 and s390x_linux64.
 753         (s390_linux_init_abi_31, s390_linux_init_abi_64): Don't set
 754         default tdesc.
 755         * s390-tdep.c: Include "features/s390-linux32.c" and
 756         "features/s390x-linux64.c".
 757         (s390_tdesc_valid): Add check for tdesc_has_registers.
 758         (s390_gdbarch_init): Make sure there is always a valid tdesc.
 759         (_initialize_s390_tdep): Initialize tdesc_s390_linux32 and
 760         tdesc_s390x_linux64.
 761         * s390-linux-tdep.h: Move export of tdesc_s390_linux32 and
 762         tdesc_s390x_linux64 to...
 763         * s390-tdep.h: ...here.
 764
 765 2018-01-30  Pedro Alves  <palves@redhat.com>
 766
 767         PR gdb/13211
 768         * config.in, configure: Regenerate.
 769         * configure.ac: Check for getpgid.
 770         * go32-nat.c (go32_pass_ctrlc): New.
 771         (go32_target): Install it.
 772         * inf-child.c (inf_child_target): Install
 773         child_terminal_save_inferior, child_pass_ctrlc and
 774         child_interrupt.
 775         * inf-ptrace.c (inf_ptrace_interrupt): Delete.
 776         (inf_ptrace_target): No longer install it.
 777         * infcmd.c (interrupt_target_1): Adjust.
 778         * inferior.h (child_terminal_save_inferior, child_pass_ctrlc)
 779         (child_interrupt): Declare.
 780         (inferior::terminal_state): New.
 781         * inflow.c (struct terminal_info): Update comments.
 782         (inferior_process_group): Delete.
 783         (terminal_is_ours): Delete.
 784         (gdb_tty_state): New.
 785         (child_terminal_init): Adjust.
 786         (is_gdb_terminal, sharing_input_terminal_1)
 787         (sharing_input_terminal): New functions.
 788         (child_terminal_inferior): Adjust.  Use sharing_input_terminal.
 789         Set the process's actual process group in the foreground if
 790         possible.  Handle is_ours_for_output/is_ours distinction.  Don't
 791         mark terminal as the inferior's if not sharing GDB's terminal.
 792         Don't check attach_flag.
 793         (child_terminal_ours_for_output, child_terminal_ours): Adjust to
 794         pass down a target_terminal_state.
 795         (child_terminal_save_inferior): New, factored out from ...
 796         (child_terminal_ours_1): ... this.  Handle
 797         target_terminal_state::is_ours_for_output.
 798         (child_interrupt, child_pass_ctrlc): New.
 799         (inflow_inferior_exit): Clear the inferior's terminal_state.
 800         (copy_terminal_info): Copy the inferior's terminal state.
 801         (_initialize_inflow): Remove reference to terminal_is_ours.
 802         * inflow.h (inferior_process_group): Delete.
 803         * nto-procfs.c (nto_handle_sigint, procfs_interrupt): Adjust.
 804         * procfs.c (procfs_target): Don't install procfs_interrupt.
 805         (procfs_interrupt): Delete.
 806         * remote.c (remote_serial_quit_handler): Adjust.
 807         (remote_interrupt): Remove ptid parameter.  Adjust.
 808         * target-delegates.c: Regenerate.
 809         * target.c: Include "terminal.h".
 810         (target_terminal::terminal_state): Rename to ...
 811         (target_terminal::m_terminal_state): ... this.
 812         (target_terminal::init): Adjust.
 813         (target_terminal::inferior): Adjust to per-inferior
 814         terminal_state.
 815         (target_terminal::restore_inferior, target_terminal_is_ours_kind): New.
 816         (target_terminal::ours, target_terminal::ours_for_output): Use
 817         target_terminal_is_ours_kind.
 818         (target_interrupt): Remove ptid parameter.  Adjust.
 819         (default_target_pass_ctrlc): Adjust.
 820         * target.h (target_ops::to_terminal_save_inferior): New field.
 821         (target_ops::to_interrupt): Remove ptid_t parameter.
 822         (target_interrupt): Remove ptid_t parameter.  Update comment.
 823         (target_pass_ctrlc): Update comment.
 824         * target/target.h (target_terminal_state): New scoped enum,
 825         factored out of ...
 826         (target_terminal::terminal_state): ... here.
 827         (target_terminal::inferior): Update comments.
 828         (target_terminal::restore_inferior): New.
 829         (target_terminal::is_inferior, target_terminal::is_ours)
 830         (target_terminal::is_ours_for_output): Adjust.
 831         (target_terminal::scoped_restore_terminal_state): Adjust to
 832         rename, and call restore_inferior() instead of inferior().
 833         (target_terminal::scoped_restore_terminal_state::m_state): Change
 834         type.
 835         (target_terminal::terminal_state): Rename to ...
 836         (target_terminal::m_terminal_state): ... this and change type.
 837
 838 2018-01-30  Pedro Alves  <palves@redhat.com>
 839
 840         * linux-nat.c (wait_for_signal): New function.
 841         (wait_lwp, linux_nat_wait_1): Use it instead of calling sigsuspend
 842         directly.
 843         (async_terminal_is_ours)
 844         (linux_nat_terminal_inferior, linux_nat_terminal_ours): Delete.
 845         (linux_nat_add_target): Don't override
 846         to_terminal_inferior/to_terminal_ours.
 847
 848 2018-01-29  Sergio Durigan Junior  <sergiodj@redhat.com>
 849
 850         * remote.c (remote_follow_fork): Don't call "detach_inferior".
 851
 852 2018-01-28  Simon Marchi  <simon.marchi@ericsson.com>
 853
 854         * dwarf2read.c (free_dwo_files): Add forward-declaration.
 855         (dwarf2_per_objfile::~dwarf2_per_objfile): Move content from
 856         dwarf2_per_objfile_free here.
 857         (dwarf2_per_objfile_free): Remove.
 858         (_initialize_dwarf2_read): Don't register
 859         dwarf2_per_objfile_free as a registry cleanup.
 860
 861 2018-01-27  Eli Zaretskii  <eliz@gnu.org>
 862
 863         Avoid compilation errors in MinGW native builds
 864
 865         The error is triggered by including python-internal.h, and the
 866         error message is:
 867
 868              In file included from d:\usr\lib\gcc\mingw32\6.3.0\include\c++\math.h:36:0,
 869                       from build-gnulib/import/math.h:27,
 870                       from d:/usr/Python26/include/pyport.h:235,
 871                       from d:/usr/Python26/include/Python.h:58,
 872                       from python/python-internal.h:94,
 873                       from python/py-arch.c:24:
 874              d:\usr\lib\gcc\mingw32\6.3.0\include\c++\cmath:1157:11: error: '::hypot' has not been declared
 875         using ::hypot;
 876                 ^~~~~
 877
 878         This happens because Python headers define 'hypot' to expand t
 879         '_hypot' in the Windows builds.
 880         * python/python-internal.h (_hypot) [__MINGW32__]: Define back to
 881         'hypoth'.  This avoids a compilation error.
 882
 883 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
 884
 885         * MAINTAINERS (Write After Approval): Fix ordering.
 886
 887 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
 888
 889         * MAINTAINERS (Write After Approval): Add Alan Hayward.
 890
 891 2018-01-26  Alan Modra  <amodra@gmail.com>
 892
 893         * ppc-linux-tdep.c (powerpc32_plt_stub): Make const.
 894         (powerpc32_plt_stub_so_1): Rename from powerpc32_plt_stub_so.
 895         Remove nop.  Make const.  Comment.
 896         (powerpc32_plt_stub_so_2): New.
 897         (POWERPC32_PLT_CHECK_LEN): Rename from POWERPC32_PLT_STUB_LEN.
 898         Correct count.  Update uses.
 899         (ppc_skip_trampoline_code): Match powerpc32_plt_stub_so_2 too.
 900         Move common code reading PLT entry word.  Correct
 901         powerpc32_plt_stub PLT address calculation.
 902         * ppc64-tdep.c (ppc64_standard_linkage1): Make const.
 903         (ppc64_standard_linkage2, ppc64_standard_linkage3): Likewise.
 904         (ppc64_standard_linkage4, ppc64_standard_linkage5): Likewise.
 905         (ppc64_standard_linkage6, ppc64_standard_linkage7): Likewise.
 906         (ppc64_standard_linkage8): Likewise.
 907         * rs6000-tdep.c (ppc_insns_match_pattern): Make pattern const.
 908         Correct insns description.
 909         * ppc-tdep.h (ppc_insns_match_pattern): Update prototype.
 910
 911 2018-01-24  Pedro Alves  <palves@redhat.com>
 912
 913         GCC PR libstdc++/83906
 914         * gdbtypes.c (operator==(const dynamic_prop &,
 915         const dynamic_prop &)): New.
 916         (operator==(const range_bounds &, const range_bounds &)): New.
 917         (check_types_equal): Use them instead of memcmp.
 918         * gdbtypes.h (operator==(const dynamic_prop &,
 919         const dynamic_prop &)): Declare.
 920         (operator!=(const dynamic_prop &, const dynamic_prop &)): Declare.
 921         (operator==(const range_bounds &, const range_bounds &)): Declare.
 922         (operator!=(const range_bounds &, const range_bounds &)): Declare.
 923
 924 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
 925
 926         * s390-linux-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): Move to s390-tdep.c.
 931         (s390_linux_init_abi_any): Adjust.
 932         * s390-tdep.c (s390_record_address_mask)
 933         (s390_record_calc_disp_common, s390_record_calc_disp)
 934         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
 935         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
 936         (s390_process_record): Moved from s390-linux-tdep.c
 937         (s390_gdbarch_init): Adjust.
 938
 939 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
 940
 941         * s390-linux-nat.c (s390-tdep.h): New include.
 942         * Makefile.in (ALL_TARGET_OBS): Add s390-tdep.o.
 943         (HFILES_NO_SRCDIR): Add s390-tdep.h.
 944         (ALLDEPFILES): Add s390-tdep.c.
 945         * configure.tgt (s390*-*-linux*): Add s390-tdep.o.
 946         * s390-linux-tdep.h (HWCAP_S390_*, S390_*_REGNUM): Move to...
 947         * s390-tdep.h: ...this.  New file.
 948         * s390-linux-tdep.c (s390-tdep.h): New include.
 949         (_initialize_s390_tdep): Rename to...
 950         (_initialize_s390_linux_tdep): ...this and adjust.
 951         (s390_abi_kind, s390_vector_abi_kind, gdbarch_tdep)
 952         (enum named opcodes, S390_NUM_GPRS, S390_NUM_FPRS): Move to
 953         s390-tdep.h.
 954         (s390_break_insn, s390_breakpoint, s390_readinstruction, is_ri)
 955         (is_ril, is_rr, is_rre, is_rs, is_rsy, is_rx, is_rxy)
 956         (s390_is_partial_instruction, s390_software_single_step)
 957         (is_non_branch_ril, s390_displaced_step_copy_insn)
 958         (s390_displaced_step_fixup, s390_displaced_step_hw_singlestep)
 959         (s390_prologue_data, s390_addr, s390_store, s390_load)
 960         (s390_check_for_saved, s390_analyze_prologue, s390_skip_prologue)
 961         (s390_register_call_saved, s390_guess_tracepoint_registers)
 962         (s390_register_name, s390_dwarf_regmap, s390_dwarf_reg_to_regnum)
 963         (regnum_is_gpr_full, regnum_is_vxr_full, s390_value_from_register)
 964         (s390_pseudo_register_name, s390_pseudo_register_type)
 965         (s390_pseudo_register_read, s390_pseudo_register_write)
 966         (s390_pseudo_register_reggroup_p, s390_ax_pseudo_register_collect)
 967         (s390_ax_pseudo_register_push_stack, s390_gen_return_address)
 968         (s390_addr_bits_remove, s390_address_class_type_flags)
 969         (s390_address_class_type_flags_to_name)
 970         (s390_address_class_name_to_type_flags, s390_effective_inner_type)
 971         (s390_function_arg_float, s390_function_arg_vector)
 972         (is_power_of_two, s390_function_arg_integer, s390_arg_state)
 973         (s390_handle_arg, s390_push_dummy_call, s390_dummy_id)
 974         (s390_frame_align, s390_register_return_value, s390_return_value)
 975         (s390_stack_frame_destroyed_p, s390_unwind_pc, s390_unwind_sp)
 976         (s390_unwind_pseudo_register, s390_adjust_frame_regnum)
 977         (s390_dwarf2_prev_register, s390_dwarf2_frame_init_reg)
 978         (s390_trad_frame_prev_register, s390_unwind_cache)
 979         (s390_prologue_frame_unwind_cache)
 980         (s390_backchain_frame_unwind_cache, s390_frame_unwind_cache)
 981         (s390_frame_this_id, s390_frame_prev_register, s390_frame_unwind)
 982         (s390_stub_unwind_cache, s390_stub_frame_unwind_cache)
 983         (s390_stub_frame_this_id, s390_stub_frame_prev_register)
 984         (s390_stub_frame_sniffer, s390_stub_frame_unwind)
 985         (s390_frame_base_address, s390_local_base_address)
 986         (s390_frame_base, s390_gcc_target_options)
 987         (s390_gnu_triplet_regexp, s390_stap_is_single_operand)
 988         (s390_validate_reg_range, s390_tdesc_valid)
 989         (s390_gdbarch_tdep_alloc, s390_gdbarch_init): Move to...
 990         * s390-tdep.c: ...this.  New file.
 991
 992 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
 993
 994         * s390-linux-tdep.c (gdbarch_tdep.s390_syscall_record): New hook.
 995         (s390_process_record, s390_gdbarch_tdep_alloc)
 996         (s390_linux_init_abi_any): Use/set new hook.
 997
 998 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
 999
1000         * s390-linux-tdep.c (osabi.h): New include.
1001         (s390_linux_init_abi_31, s390_linux_init_abi_64)
1002         (s390_linux_init_abi_any): New functions.
1003         (s390_gdbarch_init, _initialize_s390_tdep): Adjust.
1004
1005 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1006
1007         * s390-linux-tdep.c (s390_gdbarch_init): Use gdb_assert for
1008         tdesc_has_registers check
1009
1010 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1011
1012         * s390-linux-tdep.c (s390_tdesc_valid): New function.
1013         (s390_validate_reg_range): New macro.
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) <tdesc>: New field.
1019         (s390_gdbarch_tdep_alloc): Adjust.
1020         (s390_gdbarch_init): Adjust.
1021
1022 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1023
1024         * s390-linux-tdep.c (gdbarch_tdep) <have_linux_v1, have_linux_v2>
1025         <have_tdb>: Change type to bool.
1026         (s390_gdbarch_tdep_alloc): Adjust.
1027         (s390_gdbarch_init): Adjust.
1028
1029 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1030
1031         * s390-linux-tdep (s390_abi_kind) <ABI_NONE>: New default field.
1032         (gdbarch_tdep) <have_upper, have_vx>: New fields.
1033         (s390_gdbarch_tdep_alloc): New function.
1034         (s390_gdbarch_init): Allocate tdep at start and use its fields
1035         instead of separate variables.
1036
1037 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1038
1039         * s390-linux-tdep.c (s390_gdbarch_init): Remove duplicate checks
1040         when looking for cached gdbarch and add comment for remaining.
1041
1042 2018-01-22  Pedro Alves  <palves@redhat.com>
1043             Sergio Durigan Junior  <sergiodj@redhat.com>
1044
1045         * typeprint.c (whatis_exp): Initialize "val" in the "whatis type"
1046         case.
1047
1048 2018-01-22  Maciej W. Rozycki  <macro@mips.com>
1049
1050         * MAINTAINERS: Update my company e-mail address.
1051
1052 2018-01-22  Yao Qi  <yao.qi@linaro.org>
1053
1054         * regcache.c (cooked_write_test): New function.
1055         (_initialize_regcache): Register the test.
1056
1057 2018-01-22  Yao Qi  <yao.qi@linaro.org>
1058
1059         * ia64-tdep.c (ia64_pseudo_register_read): Call
1060         regcache->cooked_read instead of regcache_cooked_read_unsigned.
1061         * m32c-tdep.c (m32c_cat_read): Likewise.
1062         (m32c_r3r2r1r0_read): Likewise.
1063         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
1064         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
1065
1066 2018-01-22  Yao Qi  <yao.qi@linaro.org>
1067
1068         * aarch64-tdep.c (aarch64_pseudo_read_value): Call regcache
1069         method raw_read instead of regcache_raw_read.
1070         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
1071         * arm-tdep.c (arm_neon_quad_read): Likewise.
1072         * avr-tdep.c (avr_pseudo_register_read): Likewise.
1073         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
1074         * frv-tdep.c (frv_pseudo_register_read): Likewise.
1075         * h8300-tdep.c (h8300_pseudo_register_read): Likewise.
1076         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
1077         (i386_pseudo_register_read_into_value): Likewise.
1078         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
1079         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
1080         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
1081         * rl78-tdep.c (rl78_pseudo_register_read): Likewise.
1082         * s390-linux-tdep.c (s390_pseudo_register_read): Likewise.
1083         * sparc-tdep.c (sparc32_pseudo_register_read):  Likewise.
1084         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
1085         * spu-tdep.c (spu_pseudo_register_read_spu):  Likewise.
1086         * xtensa-tdep.c (xtensa_pseudo_register_read): Likewise.
1087
1088 2018-01-22  Yao Qi  <yao.qi@linaro.org>
1089
1090         * Makefile.in (ALL_TARGET_OBS): Remove mt-tdep.o.
1091         * configure.tgt: Remove target mt.
1092         * mt-tdep.c: Remove.
1093         * regcache.c (cooked_read_test): Remove the check for mt.
1094
1095 2018-01-22  Yao Qi  <yao.qi@linaro.org>
1096
1097         * jit.c (jit_frame_prev_register): Call regcache::cooked_read
1098         instead of gdbarch_pseudo_register_read_value.
1099
1100 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
1101
1102         * dwarf2read.c (need_gnat_info): Return nonzero if the cu's
1103         language is Ada.
1104
1105 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
1106
1107         * linespec.c (create_sals_line_offset): Remove code that preserved
1108         the symtab_and_line's line number.
1109
1110 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
1111
1112         * varobj.c (varobj_create): Don't set valid_block when creating a
1113         floating varobj.
1114
1115 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
1116
1117         * varobj.c (varobj_create): Remove out of date comment.
1118
1119 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
1120
1121         PR mi/20395
1122         * ada-exp.y (write_var_from_sym): Pass extra parameter when
1123         updating innermost block.
1124         * parse.c (innermost_block_tracker::update): Take extra type
1125         parameter, and check types match before updating innermost block.
1126         (write_dollar_variable): Update innermost block for registers.
1127         * parser-defs.h (enum innermost_block_tracker_type): New enum.
1128         (innermost_block_tracker::innermost_block_tracker): Initialise
1129         m_types member.
1130         (innermost_block_tracker::reset): Take type parameter.
1131         (innermost_block_tracker::update): Take type parameter, and pass
1132         type through as needed.
1133         (innermost_block_tracker::m_types): New member.
1134         * varobj.c (varobj_create): Pass type when reseting innermost
1135         block.
1136
1137 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
1138
1139         * ada-exp.y (write_var_from_sym): Switch to innermost_block API.
1140         * ada-lang.c (resolve_subexp): Likewise.
1141         * breakpoint.c (set_breakpoint_condition) Likewise.
1142         (watch_command_1) Likewise.
1143         * c-exp.y (variable): Likewise.
1144         * d-exp.y (PrimaryExpression): Likewise.
1145         * f-exp.y (variable): Likewise.
1146         * go-exp.y (variable): Likewise.
1147         * m2-exp.y (variable): Likewise.
1148         * objfiles.c (objfile::~objfile): Likewise.
1149         * p-exp.y (variable): Likewise.
1150         * parse.c (innermost_block): Change type.
1151         * parser-defs.h (class innermost_block_tracker): New.
1152         (innermost_block): Change to innermost_block_tracker.
1153         * printcmd.c (display_command): Switch to innermost_block API.
1154         (do_one_display): Likewise.
1155         * rust-exp.y (do_one_display): Likewise.
1156         * symfile.c (clear_symtab_users): Likewise.
1157         * varobj.c (varobj_create): Switch to innermost_block API, replace
1158         use of innermost_block with block stored on varobj object.
1159
1160 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
1161
1162         * expression.h (innermost_block): Remove declaration.
1163         * varobj.c: Add 'parser-defs.h' include.
1164
1165 2018-01-19  Tom Tromey  <tom@tromey.com>
1166
1167         * rust-lang.c (rust_lookup_symbol_nonlocal): Look up qualified
1168         symbols in the static and global blocks.
1169
1170 2018-01-19  James Clarke  <jrtc27@jrtc27.com>
1171
1172         * nat/linux-ptrace.c: Remove unnecessary reinclusion of
1173         gdb_ptrace.h, and move including gdb_wait.h ...
1174         * nat/linux-ptrace.h: ... to here.
1175
1176 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
1177
1178         * inf-ptrace.c (inf_ptrace_detach): Adjust call to
1179         inf_ptrace_detach_success.
1180         (inf_ptrace_detach_success): Add inferior parameter, use it
1181         instead of inferior_ptid, pass it to detach_inferior.
1182         * inf-ptrace.h (inf_ptrace_detach_success): Add inferior
1183         parameter.
1184         * inferior.c (detach_inferior): Add overload that takes an
1185         inferior object.
1186         * inferior.h (detach_inferior): Likewise.
1187         * linux-nat.c (linux_nat_detach): Use the inf parameter, don't
1188         use inferior_ptid, adjust call to inf_ptrace_detach_success.
1189         * linux-thread-db.c (thread_db_detach): Use inf parameter.
1190
1191 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
1192
1193         * target.h (struct target_ops) <to_detach>: Add inferior
1194         parameter.
1195         (target_detach): Likewise.
1196         * target.c (dispose_inferior): Pass inferior down.
1197         (target_detach): Pass inferior down.  Assert that it is equal to
1198         the current inferior.
1199         * aix-thread.c (aix_thread_detach): Pass inferior down.
1200         * corefile.c (core_file_command): Pass current_inferior() down.
1201         * corelow.c (core_detach): Add inferior parameter.
1202         * darwin-nat.c (darwin_detach): Likewise.
1203         * gnu-nat.c (gnu_detach): Likewise.
1204         * inf-ptrace.c (inf_ptrace_detach): Likewise.
1205         * infcmd.c (detach_command): Pass current_inferior() down to
1206         target_detach.
1207         * infrun.c (follow_fork_inferior): Pass parent_inf to
1208         target_detach.
1209         (handle_vfork_child_exec_or_exit): Pass inf->vfork_parent to
1210         target_detach.
1211         * linux-nat.c (linux_nat_detach): Add inferior parameter.
1212         * linux-thread-db.c (thread_db_detach): Likewise.
1213         * nto-procfs.c (procfs_detach): Likewise.
1214         * procfs.c (procfs_detach): Likewise.
1215         * record.c (record_detach): Likewise.
1216         * record.h (struct inferior): Forward-declare.
1217         (record_detach): Add inferior parameter.
1218         * remote-sim.c (gdbsim_detach): Likewise.
1219         * remote.c (remote_detach_1): Likewise.
1220         (remote_detach): Likewise.
1221         (extended_remote_detach): Likewise.
1222         * sol-thread.c (sol_thread_detach): Likewise.
1223         * target-debug.h (target_debug_print_inferior_p): New macro.
1224         * target-delegates.c: Re-generate.
1225         * top.c (kill_or_detach): Pass inferior down to target_detach.
1226         * windows-nat.c (windows_detach): Add inferior parameter.
1227
1228 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
1229
1230         * target.h (struct target_ops) <to_detach>: Remove args
1231         parameter.
1232         (target_detach): Likewise.
1233         * target.c (dispose_inferior): Adjust.
1234         (target_detach): Remove args parameter, adjust.
1235         * aix-thread.c (aix_thread_detach): Adjust.
1236         * corefile.c (core_file_command): Adjust.
1237         * corelow.c (core_detach): Adjust.
1238         * darwin-nat.c (darwin_detach): Adjust.
1239         * gnu-nat.c (gnu_detach): Adjust.
1240         * inf-ptrace.c (inf_ptrace_detach): Adjust.
1241         * infcmd.c (detach_command): Adjust
1242         * infrun.c (follow_fork_inferior): Adjust.
1243         (handle_vfork_child_exec_or_exit): Adjust.
1244         * linux-fork.c (linux_fork_detach): Remove args parameter.
1245         * linux-fork.h (linux_fork_detach): Likewise.
1246         * linux-nat.c (linux_nat_detach): Likewise, and adjust.
1247         * linux-thread-db.c (thread_db_detach): Likewise.
1248         * nto-procfs.c (procfs_detach): Likewise.
1249         * procfs.c (procfs_detach): Likewise.
1250         (do_detach): Remove signo parameter.
1251         * record.c (record_detach): Remove args parameter.
1252         * record.h (record_detach): Likewise.
1253         * remote-sim.c (gdbsim_detach): Likewise.
1254         * remote.c (remote_detach_1): Likewise.
1255         (remote_detach): Likewise.
1256         (extended_remote_detach): Likewise.
1257         * sol-thread.c (sol_thread_detach): Likewise.
1258         * target-delegates.c: Re-generate.
1259         * top.c (struct qt_args) <args>: Remove field.
1260         (kill_or_detach): Don't pass args.
1261         (quit_force): Don't set args.
1262         * windows-nat.c (windows_detach): Remove args parameter.
1263
1264 2018-01-19  Yao Qi  <yao.qi@linaro.org>
1265
1266         * arm-linux-tdep.c (arm_linux_gcc_target_options): New function.
1267         (arm_linux_init_abi): Install it.
1268
1269 2018-01-19  Yao Qi  <yao.qi@linaro.org>
1270
1271         * osabi.c (gdb_osabi_names): Extend the regexp for
1272         arm-linux-gnueabihf.
1273
1274 2018-01-18  Yao Qi  <yao.qi@linaro.org>
1275
1276         * dwarf2read.c (abbrev_table) <abbrevs>: Rename it to
1277         m_abbrevs.
1278         (abbrev_table::add_abbrev): Update.
1279         (abbrev_table::lookup_abbrev): Update.
1280
1281 2018-01-18  Yao Qi  <yao.qi@linaro.org>
1282
1283         * ppc-linux-tdep.c (ppu2spu_prev_register): Call cooked_read.
1284
1285 2018-01-17  Sergio Durigan Junior  <sergiodj@redhat.com>
1286
1287         * compile/compile.c (compile_to_object): Convert "triplet_rx"
1288         to "std::string".
1289
1290 2018-01-17  Tom Tromey  <tom@tromey.com>
1291
1292         * dwarf2read.c (symbolp): Remove typedef.  Don't instantiate VEC.
1293
1294 2018-01-17  Tom Tromey  <tom@tromey.com>
1295
1296         * gdbtypes.h (add_dyn_prop): Remove objfile parameter.
1297         * gdbtypes.c (add_dyn_prop): Remove objfile parameter.
1298         (create_array_type_with_stride): Update.
1299         * dwarf2read.c (set_die_type): Update.
1300
1301 2018-01-17  Tom Tromey  <tom@tromey.com>
1302
1303         * dwarf2read.c (delayed_method_info): Remove typedef.
1304         (dwarf2_cu::method_info): Now a std::vector.
1305         (add_to_method_list): Update.
1306         (free_delayed_list): Remove.
1307         (compute_delayed_physnames): Update.
1308         (process_full_comp_unit, process_full_type_unit): Clear the method
1309         list.  Remove cleanups.
1310         (psymtab_include_file_name): Add name_holder parameter.  Use
1311         unique_xmalloc_ptr.
1312         (dwarf_decode_lines): Update.
1313
1314 2018-01-17  Tom Tromey  <tom@tromey.com>
1315             Simon Marchi  <simon.marchi@ericsson.com>
1316
1317         * dwarf2read.c (struct dwarf2_cu): Add constructor, destructor.
1318         (dwarf2_per_objfile::free_cached_comp_units)
1319         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
1320         (init_cutu_and_read_dies_no_follow): Update.
1321         (dwarf2_cu::dwarf2_cu): Rename from init_one_comp_unit.
1322         (dwarf2_cu::~dwarf2_cu): New.
1323         (free_heap_comp_unit, free_stack_comp_unit): Remove.
1324         (age_cached_comp_units, free_one_cached_comp_unit): Update.
1325
1326 2018-01-17  Tom Tromey  <tom@tromey.com>
1327             Simon Marchi  <simon.marchi@ericsson.com>
1328
1329         * dwarf2read.c (struct dwarf2_cu) <abbrev_table>: Remove.
1330         (struct die_reader_specs) <abbrev_table>: New member.
1331         (struct abbrev_table): Add constructor.
1332         <alloc_abbrev, add_abbrev, lookup_abbrev>: Declare.
1333         <abbrev_obstack>: Now an auto_obstack.
1334         (abbrev_table_up): New typedef.
1335         (init_cu_die_reader): Add abbrev_table parameter.
1336         (read_cutu_die_from_dwo): Remove abbrev_table_provided parameter.
1337         Add result_dwo_abbrev_table.
1338         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
1339         (init_cutu_and_read_dies_no_follow, build_type_psymtabs_1):
1340         Update.
1341         (peek_die_abbrev): Take die_reader_specs, not dwarf_cu as
1342         parameter.
1343         (skip_children): Update.
1344         (abbrev_table::alloc_abbrev): Rename from
1345         abbrev_table_alloc_abbrev.
1346         (abbrev_table::add_abbrev): Rename from abbrev_table_add_abbrev.
1347         (abbrev_table::lookup_abbrev): Rename from
1348         abbrev_table_lookup_abbrev.
1349         (abbrev_table_read_table): Return abbrev_table_up.
1350         (abbrev_table_free, abbrev_table_free_cleanup)
1351         (dwarf2_read_abbrevs, dwarf2_free_abbrev_table): Remove.
1352         (load_partial_dies): Update.
1353
1354 2018-01-17  Tom Tromey  <tom@tromey.com>
1355
1356         * dwarf2read.c (dwarf2_compute_name): Update comment.
1357         (read_func_scope, read_variable): Update.
1358         (new_symbol): Remove.
1359         (new_symbol_full): Rename to new_symbol.
1360
1361 2018-01-17  Mike Gulick  <mgulick@mathworks.com>
1362
1363         PR gdb/16577
1364         * gdb_bfd.c (gdb_bfd_map_section): If unable to read object file, issue
1365         a warning instead of throwing an error, set section size to 0 and return
1366         NULL.
1367         * gdb_bfd.h (gdb_bfd_map_section): Update description.
1368
1369 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
1370
1371         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason): Return
1372         std::string.
1373         (linux_ptrace_attach_fail_reason_string): Likewise.
1374         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason):
1375         Likewise.
1376         (linux_ptrace_attach_fail_reason_string): Likewise.
1377         * linux-nat.c (attach_proc_task_lwp_callback): Adjust.
1378
1379 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
1380
1381         * linux-nat.c (linux_nat_attach): Remove xstrdup.
1382
1383 2018-01-17  Eldar Abusalimov  <eldar.abusalimov@jetbrains.com>
1384
1385         PR gdb/21559
1386         * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
1387         checking for fs_base/gs_base fields in struct user_regs_struct.
1388         * configure: Regenerate.
1389
1390 2018-01-17  Yao Qi  <yao.qi@linaro.org>
1391
1392         * aarch64-linux-tdep.c (aarch64_linux_gcc_target_options): New
1393         function.
1394         (aarch64_linux_init_abi): Install it to gdbarch hook
1395         gcc_target_options.
1396
1397 2018-01-15  Pedro Alves  <palves@redhat.com>
1398
1399         * common/signals-state-save-restore.c
1400         (save_original_signals_state): Fix typos.
1401
1402 2017-01-12  Tom Tromey  <tom@tromey.com>
1403             Sergio Durigan Junior  <sergiodj@redhat.com>
1404
1405         * Makefile.in (install-only): Install gdb-add-index.
1406
1407 2018-01-12  John Baldwin  <jhb@FreeBSD.org>
1408
1409         * fbsd-tdep.c (KVE_PROTECTION): Correct value.
1410
1411 2018-01-12  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1412
1413         * infrun.c (keep_going_pass_signal): Clear step-over info when
1414         insert_breakpoints fails.
1415
1416 2018-01-11  Pedro Alves  <palves@redhat.com>
1417
1418         PR gdb/22583
1419         * infrun.c (resume): Rename to ...
1420         (resume_1): ... this.
1421         (resume): Reimplement as wrapper around resume_1.
1422
1423 2018-01-11  Pedro Alves  <palves@redhat.com>
1424
1425         PR remote/22597
1426         * remote.c (remote_parse_stop_reply): Default to the last-set
1427         general thread instead of to 'magic_null_ptid'.
1428
1429 2018-01-10  Pedro Alves  <palves@redhat.com>
1430
1431         * language.h (language_get_symbol_name_matcher): Rename ...
1432         (get_symbol_name_matcher): ... this.
1433         * language.c (language_get_symbol_name_matcher): Ditto.
1434         * dictionary.c, linespec.c, minsyms.c, psymtab.c, symtab.c: All
1435         callers adjusted.
1436
1437 2018-01-10  Pedro Alves  <palves@redhat.com>
1438
1439         PR gdb/22670
1440         * dwarf2read.c
1441         (gdb_index_symbol_name_matcher::gdb_index_symbol_name_matcher):
1442         Adjust to use language_get_symbol_name_matcher instead of
1443         language_defn::la_get_symbol_name_matcher.
1444         * language.c (language_get_symbol_name_matcher): If in Ada mode
1445         and the lookup name is a verbatim match, return Ada's matcher.
1446         * language.h (language_get_symbol_name_matcher): Adjust comment.
1447         (ada_lookup_name_info::verbatim_p):: New method.
1448
1449 2018-01-10  Pedro Alves  <palves@redhat.com>
1450
1451         PR gdb/22670
1452         * ada-lang.c (ada_collect_symbol_completion_matches): If the
1453         minsym's language is language_auto or language_cplus, pass down
1454         language_ada instead.
1455         * symtab.c (compare_symbol_name): Don't frob symbol language here.
1456
1457 2018-01-10  Pedro Alves  <palves@redhat.com>
1458
1459         PR gdb/22670
1460         * minsyms.c (linkage_name_str): New function.
1461         (iterate_over_minimal_symbols): Use it.
1462
1463 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
1464
1465         * NEWS: Document that 'info proc' now works on FreeBSD.
1466
1467 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
1468
1469         * configure.ac: Check for kinfo_getfile in libutil.
1470         * configure: Regenerate.
1471         * config.in: Regenerate.
1472         * fbsd-nat.c: Include "fbsd-tdep.h".
1473         (fbsd_fetch_cmdline): New.
1474         (fbsd_fetch_kinfo_proc): Move earlier and change to return a bool
1475         rather than calling error.
1476         (fbsd_info_proc): New.
1477         (fbsd_thread_name): Report error if fbsd_fetch_kinfo_proc fails.
1478         (fbsd_wait): Report warning if fbsd_fetch_kinfo_proc fails.
1479         (fbsd_nat_add_target): Set "to_info_proc" to "fbsd_info_proc".
1480
1481 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
1482
1483         * fbsd-nat.c (struct free_deleter): Remove.
1484         (fbsd_find_memory_regions): Use gdb::unique_xmalloc_ptr<>.
1485
1486 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
1487
1488         * fbsd-nat.c (fbsd_pid_to_exec_file) [KERN_PROC_PATHNAME]: Return
1489         NULL for an empty pathname.
1490
1491 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
1492
1493         * fbsd-tdep.c (KVE_STRUCTSIZE, KVE_START, KVE_END, KVE_OFFSET)
1494         (KVE_FLAGS, KVE_PROTECTION, KVE_PATH, KINFO_VME_PROT_READ)
1495         (KINFO_VME_PROT_WRITE, KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
1496         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
1497         (KINFO_VME_FLAG_SUPER, KINFO_VME_FLAG_GROWS_UP)
1498         (KINFO_VME_FLAG_GROWS_DOWN, KF_STRUCTSIZE, KF_TYPE, KF_FD)
1499         (KF_PATH, KINFO_FILE_TYPE_VNODE, KINFO_FILE_FD_TYPE_CWD)
1500         (KINFO_FILE_FD_TYPE_TEXT, SIG_WORDS, struct kinfo_proc_layout)
1501         (kinfo_proc_layout_32, kinfo_proc_layout_i386)
1502         (kinfo_proc_layout_64, fbsd_vm_map_entry_flags)
1503         (fbsd_core_info_proc_mappings, fbsd_core_vnode_path)
1504         (fbsd_core_fetch_timeval, fbsd_print_sigset)
1505         (fbsd_core_info_proc_status, fbsd_core_info_proc): New.
1506         (fbsd_init_abi):  Install gdbarch "core_info_proc" method.
1507         * fbsd-tdep.h (fbsd_vm_map_entry_flags): New.
1508
1509 2018-01-08  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1510
1511         * gdb/gnu-nat.c: Include <elf.h> and <link.h>.
1512         (gnu_xfer_auxv): New function.
1513         (gnu_xfer_partial): Call gnu_xfer_auxv when `object' is
1514         TARGET_OBJECT_AUXV.
1515
1516 2018-01-08  Yao Qi  <yao.qi@linaro.org>
1517             Simon Marchi  <simon.marchi@ericsson.com>
1518
1519         * Makefile.in (COMMON_SFILES): Remove selftest-arch.c and
1520         common/selftest.c.
1521         (COMMON_OBS): Remove selftest.o.
1522         * configure.ac: Append selftest-arch.c and common/selftest.c to
1523         CONFIG_SRCS.  Append selftest-arch.o and selftest.o to COMMON_OBS.
1524         * configure: Re-generated.
1525         * maint.c (maintenance_selftest): Wrap selftests::run_tests with
1526         GDB_SELF_TEST.
1527         (maintenance_info_selftests): Likewise.
1528
1529 2018-01-08  Xavier Roirand  <roirand@adacore.com>
1530
1531         * ada-valprint.c (val_print_packed_array_elements): Use
1532         proper number of elements when printing an array indexed
1533         by an enumeration type.
1534
1535 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
1536
1537         * dwarf2read.c (struct dwarf2_cu) <dwarf2_per_objfile>: Remove.
1538         (dw2_get_file_names_reader): Adjust.
1539         (lookup_dwo_signatured_type): Adjust.
1540         (lookup_dwp_signatured_type): Adjust.
1541         (lookup_signatured_type): Adjust.
1542         (create_type_unit_group): Adjust.
1543         (get_type_unit_group): Adjust.
1544         (process_psymtab_comp_unit_reader): Adjust.
1545         (build_type_psymtabs_reader): Adjust.
1546         (scan_partial_symbols): Adjust.
1547         (add_partial_symbol): Adjust.
1548         (add_partial_subprogram): Adjust.
1549         (peek_die_abbrev): Adjust.
1550         (fixup_go_packaging): Adjust.
1551         (process_imported_unit_die): Adjust.
1552         (dwarf2_compute_name): Adjust.
1553         (dwarf2_physname): Adjust.
1554         (read_import_statement): Adjust.
1555         (handle_DW_AT_stmt_list): Adjust.
1556         (read_file_scope): Adjust.
1557         (read_func_scope): Adjust.
1558         (read_lexical_block_scope): Adjust.
1559         (read_call_site_scope): Adjust.
1560         (read_variable): Adjust.
1561         (dwarf2_rnglists_process): Adjust.
1562         (dwarf2_ranges_process): Adjust.
1563         (dwarf2_ranges_read): Adjust.
1564         (dwarf2_get_pc_bounds): Adjust.
1565         (dwarf2_record_block_ranges): Adjust.
1566         (dwarf2_add_field): Adjust.
1567         (dwarf2_add_member_fn): Adjust.
1568         (read_structure_type): Adjust.
1569         (process_structure_scope): Adjust.
1570         (read_enumeration_type): Adjust.
1571         (read_array_type): Adjust.
1572         (mark_common_block_symbol_computed): Adjust.
1573         (read_common_block): Adjust.
1574         (read_namespace_type): Adjust.
1575         (read_namespace): Adjust.
1576         (read_module_type): Adjust.
1577         (read_tag_pointer_type): Adjust.
1578         (read_tag_ptr_to_member_type): Adjust.
1579         (read_tag_string_type): Adjust.
1580         (read_subroutine_type): Adjust.
1581         (read_typedef): Adjust.
1582         (read_base_type): Adjust.
1583         (attr_to_dynamic_prop): Adjust.
1584         (read_subrange_type): Adjust.
1585         (read_unspecified_type): Adjust.
1586         (dwarf2_read_abbrevs): Adjust.
1587         (load_partial_dies): Adjust.
1588         (read_partial_die): Adjust.
1589         (find_partial_die): Adjust.
1590         (guess_partial_die_structure_name): Adjust.
1591         (fixup_partial_die): Adjust.
1592         (read_attribute_value): Adjust.
1593         (read_addr_index): Adjust.
1594         (read_addr_index_from_leb128): Adjust.
1595         (read_str_index): Adjust.
1596         (dwarf2_string_attr): Adjust.
1597         (get_debug_line_section): Adjust.
1598         (dwarf_decode_line_header): Adjust.
1599         (lnp_state_machine::check_line_address): Adjust.
1600         (dwarf_decode_lines_1): Adjust.
1601         (dwarf_decode_lines): Adjust.
1602         (dwarf2_start_symtab): Adjust.
1603         (var_decode_location): Adjust.
1604         (new_symbol_full): Adjust.
1605         (dwarf2_const_value_data): Adjust.
1606         (dwarf2_const_value_attr): Adjust.
1607         (dwarf2_const_value): Adjust.
1608         (die_type): Adjust.
1609         (die_containing_type): Adjust.
1610         (build_error_marker_type): Adjust.
1611         (lookup_die_type): Adjust.
1612         (guess_full_die_structure_name): Adjust.
1613         (anonymous_struct_prefix): Adjust.
1614         (determine_prefix): Adjust.
1615         (dwarf2_name): Adjust.
1616         (follow_die_ref_or_sig): Adjust.
1617         (follow_die_offset): Adjust.
1618         (follow_die_ref): Adjust.
1619         (follow_die_sig_1): Adjust.
1620         (follow_die_sig): Adjust.
1621         (get_signatured_type): Adjust.
1622         (get_DW_AT_signature_type): Adjust.
1623         (decode_locdesc): Adjust.
1624         (dwarf_decode_macros): Adjust.
1625         (cu_debug_loc_section): Adjust.
1626         (fill_in_loclist_baton): Adjust.
1627         (dwarf2_symbol_mark_computed): Adjust.
1628         (init_one_comp_unit): Don't assign
1629         dwarf2_cu::dwarf2_per_objfile.
1630         (set_die_type): Adjust.
1631
1632 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
1633
1634         * dwarf2read.c (struct mapped_debug_names): Add constructor.
1635         <dwarf2_per_objfile>: New field.
1636         (dwarf2_per_objfile): Remove global.
1637         (get_dwarf2_per_objfile): New function.
1638         (set_dwarf2_per_objfile): New function.
1639         (dwarf2_build_psymtabs_hard): Change objfile parameter to
1640         dwarf2_per_objfile.
1641         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
1642         (read_abbrev_offset): Likewise.
1643         (read_indirect_string): Likewise.
1644         (read_indirect_line_string): Likewise.
1645         (read_indirect_string_at_offset): Likewise.
1646         (read_indirect_string_from_dwz): Likewise.
1647         (dwarf2_find_containing_comp_unit): Change objfile parameter to
1648         dwarf2_per_objfile.
1649         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
1650         (create_all_comp_units): Change objfile parameter to
1651         dwarf2_per_objfile.
1652         (create_all_type_units): Likewise.
1653         (process_queue): Add dwarf2_per_objfile parameter.
1654         (read_and_check_comp_unit_head): Likewise.
1655         (lookup_dwo_unit_in_dwp): Likewise.
1656         (get_dwp_file): Likewise.
1657         (process_cu_includes): Likewise.
1658         (struct free_dwo_file_cleanup_data): New struct.
1659         (dwarf2_has_info): Use get_dwarf2_per_objfile and
1660         set_dwarf2_per_objfile.
1661         (dwarf2_get_dwz_file): Add dwarf2_per_objfile parameter.
1662         (dw2_do_instantiate_symtab): Get dwarf2_per_objfile from
1663         context, adjust calls.
1664         (dw2_instantiate_symtab): Likewise.
1665         (dw2_get_cutu): Add dwarf2_per_objfile parameter.
1666         (dw2_get_cu): Likewise.
1667         (create_cu_from_index_list): Change objfile parameter to
1668         dwarf2_per_objfile.
1669         (create_cus_from_index_list): Get dwarf2_per_objfile from
1670         context, adjust calls.
1671         (create_cus_from_index): Likewise.
1672         (create_signatured_type_table_from_index): Change objfile
1673         parameter to dwarf2_per_objfile.
1674         (create_signatured_type_table_from_debug_names): Change objfile
1675         parameter to dwarf2_per_objfile.
1676         (create_addrmap_from_index): Likewise.
1677         (create_addrmap_from_aranges): Likewise.
1678         (dwarf2_read_index): Use get_dwarf2_per_objfile, adjust calls.
1679         (dw2_setup): Remove.
1680         (dw2_get_file_names_reader): Get dwarf2_per_objfile from
1681         context.
1682         (dw2_find_last_source_symtab): Get dwarf2_per_objfile using
1683         get_dwarf2_per_objfile.
1684         (dw2_forget_cached_source_info): Likewise.
1685         (dw2_map_symtabs_matching_filename): Likewise.
1686         (struct dw2_symtab_iterator) <index>: Remove.
1687         <dwarf2_per_objfile>: New field.
1688         (dw2_symtab_iter_init): Replace index parameter with
1689         dwarf2_per_objfile.
1690         (dw2_symtab_iter_next): Use dwarf2_per_objfile from iter.
1691         (dw2_lookup_symbol): Use get_dwarf2_per_objfile and adjust.
1692         (dw2_print_stats): Likewise.
1693         (dw2_dump): Likewise.
1694         (dw2_expand_symtabs_for_function): Likewise.
1695         (dw2_expand_all_symtabs): Likewise.
1696         (dw2_expand_symtabs_with_fullname): Likewise.
1697         (dw2_expand_marked_cus): Replace index and objfile parameters
1698         with dwarf2_per_objfile.
1699         (dw_expand_symtabs_matching_file_matcher): Add
1700         dwarf2_per_objfile parameter and adjust calls.
1701         (dw2_expand_symtabs_matching): Use get_dwarf2_per_objfile and
1702         adjust calls.
1703         (dw2_find_pc_sect_compunit_symtab): Don't call dw2_setup.
1704         (dw2_map_symbol_filenames): Use get_dwarf2_per_objfile and
1705         adjust calls.
1706         (create_cus_from_debug_names_list): Replace objfile parameter
1707         with dwarf2_per_objfile and adjust calls.
1708         (create_cus_from_debug_names): Likewise.
1709         (dwarf2_read_debug_names): Likewise.
1710         (mapped_debug_names::namei_to_name): Adjust call.
1711         (dw2_debug_names_iterator::next): Likewise.
1712         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
1713         (dw2_debug_names_lookup_symbol): Use get_dwarf2_per_objfile.
1714         (dw2_debug_names_dump): Likewise.
1715         (dw2_debug_names_expand_symtabs_for_function): Likewise.
1716         (dw2_debug_names_expand_symtabs_matching): Likewise.
1717         (dwarf2_initialize_objfile): Likewise.
1718         (dwarf2_build_psymtabs): Likewise.
1719         (get_abbrev_section_for_cu): Get dwarf2_per_objfile from
1720         this_cu.
1721         (error_check_comp_unit_head): Add dwarf2_per_objfile parameter.
1722         (read_and_check_comp_unit_head): Likewise.
1723         (read_abbrev_offset): Likewise.
1724         (create_debug_type_hash_table): Likewise.
1725         (create_debug_types_hash_table): Likewise.
1726         (create_all_type_units): Replace objfile parameter with
1727         dwarf2_per_objfile.
1728         (add_type_unit): Add dwarf2_per_objfile parameter.
1729         (fill_in_sig_entry_from_dwo_entry): Replace objfile parameter
1730         with dwarf2_per_objfile.
1731         (lookup_dwo_signatured_type): Get dwarf2_per_objfile from cu.
1732         (lookup_dwp_signatured_type): Likewise.
1733         (lookup_signatured_type): Likewise.
1734         (read_cutu_die_from_dwo): Likewise.
1735         (init_tu_and_read_dwo_dies): Likewise.
1736         (init_cutu_and_read_dies): Likewise.
1737         (init_cutu_and_read_dies_no_follow): Likewise.
1738         (allocate_type_unit_groups_table): Add objfile parameter.
1739         (create_type_unit_group): Use dwarf2_per_objfile from cu.
1740         (get_type_unit_group): Likewise.
1741         (process_psymtab_comp_unit): Update call.
1742         (build_type_psymtabs_reader): Use dwarf2_per_objfile from cu.
1743         (build_type_psymtabs_1): Add dwarf2_per_objfile parameter.
1744         (print_tu_stats): Likewise.
1745         (build_type_psymtab_dependencies): Use dwarf2_per_objfile passed
1746         in void* parameter.
1747         (build_type_psymtabs): Change objfile parameter to
1748         dwarf2_per_objfile.
1749         (process_skeletonless_type_unit): Use dwarf2_per_objfile
1750         passed in void* parameter.
1751         (process_skeletonless_type_units): Change objfile parameter to
1752         dwarf2_per_objfile.
1753         (set_partial_user): Likewise.
1754         (dwarf2_build_psymtabs_hard): Likewise.
1755         (read_comp_units_from_section): Likewise.
1756         (create_all_comp_units): Likewise.
1757         (scan_partial_symbols): Update calls.
1758         (add_partial_symbol): Likewise.
1759         (dwarf2_read_symtab): Use get_dwarf2_per_objfile.
1760         (maybe_queue_comp_unit): Use dwarf2_read_symtab from cu.
1761         (process_queue): Add dwarf2_per_objfile parameter.
1762         (get_compunit_symtab): Use dwarf2_per_objfile from cu.
1763         (compute_compunit_symtab_includes): Likewise.
1764         (process_cu_includes): Add dwarf2_per_objfile parameter.
1765         (process_full_comp_unit): Use dwarf2_per_objfile from cu.
1766         (process_full_type_unit): Likewise.
1767         (process_imported_unit_die): Update call.
1768         (handle_DW_AT_stmt_list): Use dwarf2_per_objfile from cu.
1769         (read_file_scope): Likewise.
1770         (allocate_dwo_file_hash_table): Add objfile parameter.
1771         (lookup_dwo_file_slot): Add dwarf2_per_objfile parameter.
1772         (create_cus_hash_table): Likewise.
1773         (create_dwp_hash_table): Likewise.
1774         (create_dwo_unit_in_dwp_v1): Likewise.
1775         (create_dwp_v2_section): Likewise.
1776         (create_dwo_unit_in_dwp_v2): Likewise.
1777         (lookup_dwo_unit_in_dwp): Likewise.
1778         (try_open_dwop_file): Likewise.
1779         (open_dwo_file): Likewise. Use dwarf2_per_objfile from cu.
1780         (open_and_init_dwo_file): Use dwarf2_per_objfile from cu, update
1781         cleanup to include a reference to dwarf2_per_objfile.
1782         (open_dwp_file): Add dwarf2_per_objfile parameter.
1783         (open_and_init_dwp_file): Likewise.
1784         (get_dwp_file): Likewise.
1785         (lookup_dwo_cutu): Use dwarf2_per_objfile from cu.
1786         (queue_and_load_all_dwo_tus): Update call.
1787         (free_dwo_file_cleanup): Use dwarf2_per_objfile from cleanup
1788         data.
1789         (dwarf2_rnglists_process): Use dwarf2_per_objfile from cu.
1790         (dwarf2_ranges_process): Likewise.
1791         (dwarf2_get_pc_bounds): Likewise.
1792         (mark_common_block_symbol_computed): Likewise.
1793         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
1794         (dwarf2_read_abbrevs): Update call.
1795         (read_partial_die): Use dwarf2_per_objfile from cu.
1796         (find_partial_die): Likewise.
1797         (fixup_partial_die): Likewise.
1798         (read_attribute_value): Likewise.
1799         (read_indirect_string_at_offset_from): Add objfile parameter.
1800         (read_indirect_string_at_offset): Add dwarf2_per_objfile
1801         parameter.
1802         (read_indirect_string_from_dwz): Add objfile parameter.
1803         (read_indirect_string): Add objfile parameter.
1804         (read_addr_index_1): Add dwarf2_per_objfile parameter.
1805         (read_addr_index): Use dwarf2_per_objfile from cu.
1806         (dwarf2_read_addr_index): Use dwarf2_per_objfile from cu, don't
1807         call dw2_setup.
1808         (read_str_index): Use dwarf2_per_objfile from cu.
1809         (get_debug_line_section): Likewise.
1810         (read_formatted_entries): Add dwarf2_per_objfile parameter.
1811         (dwarf_decode_line_header): Use dwarf2_per_objfile from cu.
1812         (new_symbol_full): Use dwarf2_per_objfile from cu.
1813         (build_error_marker_type): Likewise.
1814         (lookup_die_type): Likewise.
1815         (determine_prefix): Likewise.
1816         (follow_die_offset): Likewise.
1817         (dwarf2_fetch_die_loc_sect_off): Use get_dwarf2_per_objfile.
1818         (dwarf2_fetch_constant_bytes): Don't call dw2_setup.
1819         (dwarf2_fetch_die_type_sect_off): Likewise.
1820         (dwarf2_get_die_type): Likewise.
1821         (follow_die_sig_1): Use dwarf2_per_objfile from cu.
1822         (get_signatured_type): Likewise.
1823         (get_DW_AT_signature_type): Likewise.
1824         (dwarf_decode_macro_bytes): Add dwarf2_per_objfile parameter.
1825         (dwarf_decode_macros): Use dwarf2_per_objfile from cu.
1826         (cu_debug_loc_section): Likewise.
1827         (fill_in_loclist_baton): Likewise.
1828         (dwarf2_symbol_mark_computed): Likewise.
1829         (dwarf2_find_containing_comp_unit): Change objfile parameter to
1830         dwarf2_per_objfile.
1831         (free_cached_comp_units): Use dwarf2_per_objfile passed in void*
1832         parameter.
1833         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
1834         (free_one_cached_comp_unit): Use dwarf2_per_objfile from cu.
1835         (dwarf2_free_objfile): Use get_dwarf2_per_objfile.
1836         (set_die_type): Use dwarf2_free_objfile from cu.
1837         (get_die_type_at_offset): Likewise.
1838         (dwarf2_per_objfile_free): Don't assign global variable.
1839         (debug_names) <constructor>: Add dwarf2_per_objfile
1840         parameter, update m_debugstrlookup construction.
1841         (debug_names::debug_str_lookup): Add dwarf2_per_objfile
1842         parameter.
1843         <m_dwarf2_per_objfile>: New field.
1844         <lookup>: Use m_dwarf2_per_objfile.
1845         (check_dwarf64_offsets): Add dwarf2_per_objfile parameter.
1846         (psyms_seen_size): Likewise.
1847         (write_gdbindex): Replace objfile parameter with
1848         dwarf2_per_objfile.
1849         (write_debug_names): Likewise.
1850         (write_psymtabs_to_index): Likewise.
1851         (save_gdb_index_command): Use get_dwarf2_per_objfile, update
1852         calls.
1853
1854 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
1855
1856         * dwarf2read.c (struct dwarf2_cu) <objfile>: Remove.
1857         <dwarf2_per_objfile>: New field.
1858         (struct dwarf2_per_cu_data) <objfile>: Remove.
1859         <dwarf2_per_objfile>: New field.
1860         (create_cu_from_index_list): Assign dwarf2_per_objfile instead
1861         of objfile.
1862         (create_signatured_type_table_from_index): Likewise.
1863         (create_debug_type_hash_table): Likewise.
1864         (fill_in_sig_entry_from_dwo_entry): Likewise.
1865         (lookup_dwo_unit): Access objfile through dwarf2_per_objfile.
1866         (create_type_unit_group): Assign dwarf2_per_objfile instead of
1867         objfile.
1868         (create_partial_symtab): Access objfile through
1869         dwarf2_per_objfile.
1870         (process_psymtab_comp_unit_reader): Likewise.
1871         (read_comp_units_from_section): Likewise.
1872         (scan_partial_symbols): Likewise.
1873         (add_partial_symbol): Likewise.
1874         (add_partial_subprogram): Likewise.
1875         (peek_die_abbrev): Likewise.
1876         (fixup_go_packaging): Likewise.
1877         (process_full_comp_unit): Likewise.
1878         (process_full_type_unit): Likewise.
1879         (process_imported_unit_die): Likewise.
1880         (dwarf2_compute_name): Likewise.
1881         (dwarf2_physname): Likewise.
1882         (read_import_statement): Likewise.
1883         (create_cus_hash_table): Assign dwarf2_physname instead of
1884         objfile.
1885         (read_func_scope): Access objfile through dwarf2_per_objfile.
1886         (read_lexical_block_scope): Likewise.
1887         (read_call_site_scope): Likewise.
1888         (read_variable): Likewise.
1889         (dwarf2_rnglists_process): Likewise.
1890         (dwarf2_ranges_process): Likewise.
1891         (dwarf2_ranges_read): Likewise.
1892         (dwarf2_record_block_ranges): Likewise.
1893         (dwarf2_add_field): Likewise.
1894         (dwarf2_add_member_fn): Likewise.
1895         (read_structure_type): Likewise.
1896         (process_structure_scope): Likewise.
1897         (read_enumeration_type): Likewise.
1898         (read_array_type): Likewise.
1899         (read_common_block): Likewise.
1900         (read_namespace_type): Likewise.
1901         (read_namespace): Likewise.
1902         (read_module_type): Likewise.
1903         (read_tag_pointer_type): Likewise.
1904         (read_tag_ptr_to_member_type): Likewise.
1905         (read_tag_string_type): Likewise.
1906         (read_subroutine_type): Likewise.
1907         (read_typedef): Likewise.
1908         (read_base_type): Likewise.
1909         (attr_to_dynamic_prop): Likewise.
1910         (read_subrange_type): Likewise.
1911         (read_unspecified_type): Likewise.
1912         (load_partial_dies): Likewise.
1913         (read_partial_die): Likewise.
1914         (find_partial_die): Likewise.
1915         (guess_partial_die_structure_name): Likewise.
1916         (fixup_partial_die): Likewise.
1917         (read_attribute_value): Likewise.
1918         (read_addr_index_from_leb128): Likewise.
1919         (dwarf2_read_addr_index): Likewise.
1920         (dwarf2_string_attr): Likewise.
1921         (lnp_state_machine::check_line_address): Likewise.
1922         (dwarf_decode_lines_1): Likewise.
1923         (dwarf_decode_lines): Likewise.
1924         (dwarf2_start_symtab): Likewise.
1925         (var_decode_location): Likewise.
1926         (new_symbol_full): Likewise.
1927         (dwarf2_const_value_data): Likewise.
1928         (dwarf2_const_value_attr): Likewise.
1929         (dwarf2_const_value): Likewise.
1930         (die_type): Likewise.
1931         (die_containing_type): Likewise.
1932         (lookup_die_type): Likewise.
1933         (guess_full_die_structure_name): Likewise.
1934         (anonymous_struct_prefix): Likewise.
1935         (dwarf2_name): Likewise.
1936         (follow_die_ref_or_sig): Likewise.
1937         (follow_die_offset): Likewise.
1938         (follow_die_ref): Likewise.
1939         (dwarf2_fetch_die_loc_sect_off): Likewise.
1940         (dwarf2_fetch_constant_bytes): Likewise.
1941         (dwarf2_fetch_die_type_sect_off): Likewise.
1942         (dwarf2_get_die_type): Likewise.
1943         (follow_die_sig): Likewise.
1944         (decode_locdesc): Likewise.
1945         (dwarf2_per_cu_objfile): Likewise.
1946         (dwarf2_per_cu_text_offset): Likewise.
1947         (init_one_comp_unit): Assign dwarf2_per_objfile instead of
1948         objfile.
1949         (set_die_type): Access objfile through
1950         dwarf2_per_objfile.
1951
1952 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
1953
1954         * valprint.c (converted_character_d): Remove typedef.
1955         (DEF_VEC_O (converted_character_d)): Remove.
1956         (count_next_character): Use std::vector.
1957         (print_converted_chars_to_obstack): Likewise.
1958         (generic_printstr): Likewise.
1959
1960 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
1961
1962         * xml-support.h (struct gdb_xml_value): Add constructor.
1963         <value>: Change type to unique_xmalloc_ptr.
1964         (gdb_xml_value_s): Remove typedef.
1965         (DEF_VEC_O (gdb_xml_value_s)): Remove.
1966         (gdb_xml_element_start_handler): Change parameter type to
1967         std::vector.
1968         (xml_find_attribute): Likewise.
1969         * xml-support.c (xml_find_attribute): Change parameter type to
1970         std::vector and adjust.
1971         (gdb_xml_values_cleanup): Remove.
1972         (gdb_xml_parser::start_element): Adjust to std::vector.
1973         (xinclude_start_include): Change paraeter type to std::vector
1974         and adjust.
1975         * btrace.c (check_xml_btrace_version): Likewise.
1976         (parse_xml_btrace_block): Likewise.
1977         (parse_xml_btrace_pt_config_cpu): Likewise.
1978         (parse_xml_btrace_pt): Likewise.
1979         (parse_xml_btrace_conf_bts): Likewise.
1980         (parse_xml_btrace_conf_pt): Likewise.
1981         * memory-map.c (memory_map_start_memory): Likewise.
1982         (memory_map_start_property): Likewise.
1983         * osdata.c (osdata_start_osdata): Likewise.
1984         (osdata_start_item): Likewise.
1985         (osdata_start_column): Likewise.
1986         * remote.c (start_thread): Likewise.
1987         * solib-aix.c (library_list_start_library): Likewise.
1988         (library_list_start_list): Likewise.
1989         * solib-svr4.c (library_list_start_library): Likewise.
1990         (svr4_library_list_start_list): Likewise.
1991         * solib-target.c (library_list_start_segment): Likewise.
1992         (library_list_start_section): Likewise.
1993         (library_list_start_library): Likewise.
1994         (library_list_start_list): Likewise.
1995         * tracepoint.c (traceframe_info_start_memory): Likewise.
1996         (traceframe_info_start_tvar): Likewise.
1997         * xml-syscall.c (syscall_start_syscall): Likewise.
1998         * xml-tdesc.c (tdesc_start_target): Likewise.
1999         (tdesc_start_feature): Likewise.
2000         (tdesc_start_reg): Likewise.
2001         (tdesc_start_union): Likewise.
2002         (tdesc_start_struct): Likewise.
2003         (tdesc_start_flags): Likewise.
2004         (tdesc_start_enum): Likewise.
2005         (tdesc_start_field): Likewise.
2006         (tdesc_start_enum_value): Likewise.
2007         (tdesc_start_vector): Likewise.
2008
2009 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
2010
2011         * extension.h (struct xmethod_worker) <clone>: Remove.
2012         * python/py-xmethods.c (struct python_xmethod_worker) <clone>:
2013         Remove.
2014         (python_xmethod_worker::clone): Remove.
2015         * valops.c (find_overload_match): Use std::move instead of
2016         clone.
2017
2018 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
2019
2020         * extension-priv.h (enum ext_lang_rc): Remove, move to extension.h.
2021         (struct extension_language_ops) <clone_xmethod_worker_data>: Remove.
2022         <free_xmethod_worker_data>: Remove.
2023         <get_matching_xmethod_workers>: Chance VEC to std::vector.
2024         <get_xmethod_arg_types>: Remove.
2025         <get_xmethod_result_type>: Remove.
2026         <invoke_xmethod>: Remove.
2027         * extension.c (new_xmethod_worker): Remove.
2028         (clone_xmethod_worker): Remove.
2029         (get_matching_xmethod_workers): Return void, pass std::vector by
2030         pointer.
2031         (get_xmethod_arg_types): Rename to...
2032         (xmethod_worker::get_arg_types): ... this, and adjust.
2033         (get_xmethod_result_type): Rename to...
2034         (xmethod_worker::get_result_type): ... this, and adjust.
2035         (invoke_xmethod): Remove.
2036         (free_xmethod_worker): Remove.
2037         (free_xmethod_worker_vec): Remove.
2038         * extension.h (enum ext_lang_rc): Move here from
2039         extension-priv.h.
2040         (struct xmethod_worker): Add constructor and destructor.
2041         <data>: Remove.
2042         <value>: Remove.
2043         <invoke, clone, do_get_result_type, do_get_arg_types>: New
2044         virtual pure methods.
2045         <get_arg_types, get_result_type>: New methods.
2046         (xmethod_worker_ptr): Remove typedef.
2047         (DEF_VEC_P (xmethod_worker_ptr)): Remove.
2048         (xmethod_worker_vec): Remove typedef.
2049         (xmethod_worker_up): New typedef.
2050         (invoke_xmethod): Remove.
2051         (clone_xmethod_worker): Remove.
2052         (free_xmethod_worker): Remove.
2053         (free_xmethod_worker_vec): Remove.
2054         (get_xmethod_arg_types): Remove.
2055         (get_xmethod_result_type): Remove.
2056         * valops.c (find_method_list): Use std::vector, don't use
2057         intermediate vector.
2058         (value_find_oload_method_list): Use std::vector.
2059         (find_overload_match): Use std::vector.
2060         (find_oload_champ): Use std::vector.
2061         * value.c (value_free): Use operator delete.
2062         (value_of_xmethod): Rename to...
2063         (value_from_xmethod): ... this.  Don't assign
2064         xmethod_worker::value, take rvalue-reference.
2065         (result_type_of_xmethod): Adjust.
2066         (call_xmethod): Adjust.
2067         * value.h: Include extension.h.
2068         (struct xmethod_worker): Don't forward-declare.
2069         (value_of_xmethod): Rename to...
2070         (value_from_xmethod): ... this, take rvalue-reference.
2071         * python/py-xmethods.c (struct gdbpy_worker_data): Rename to...
2072         (struct python_xmethod_worker): ... this, add constructor and
2073         destructor.
2074         <invoke, clone, do_get_arg_types, do_get_result_type>: Implement.
2075         (gdbpy_free_xmethod_worker_data): Rename to...
2076         (python_xmethod_worker::~python_xmethod_worker): ... this and
2077         adjust.
2078         (gdbpy_clone_xmethod_worker_data): Rename to...
2079         (python_xmethod_worker::clone): ... this and adjust.
2080         (gdbpy_get_matching_xmethod_workers): Use std::vector, don't use
2081         temporary vector.
2082         (gdbpy_get_xmethod_arg_types): Rename to...
2083         (python_xmethod_worker::do_get_arg_types): ... this and adjust.
2084         (gdbpy_get_xmethod_result_type): Rename to...
2085         (python_xmethod_worker::do_get_result_type): ... this and
2086         adjust.
2087         (gdbpy_invoke_xmethod): Rename to...
2088         (python_xmethod_worker::invoke): ... this and adjust.
2089         (new_python_xmethod_worker): Rename to...
2090         (python_xmethod_worker::python_xmethod_worker): ... this and
2091         adjust.
2092         * python/python-internal.h (gdbpy_clone_xmethod_worker_data):
2093         Remove.
2094         (gdbpy_free_xmethod_worker_data): Remove.
2095         (gdbpy_get_matching_xmethod_workers): Use std::vector.
2096         (gdbpy_get_xmethod_arg_types): Remove.
2097         (gdbpy_get_xmethod_result_type): Remove.
2098         (gdbpy_invoke_xmethod): Remove.
2099         * python/python.c (python_extension_ops): Remove obsolete
2100         callbacks.
2101
2102 2018-01-05  Pedro Alves  <palves@redhat.com>
2103
2104         PR gdb/18653
2105         * common/signals-state-save-restore.c
2106         (save_original_signals_state): New parameter 'quiet'.  Warn if we
2107         find a custom handler preinstalled, instead of internal erroring.
2108         But only warn if !quiet.
2109         * common/signals-state-save-restore.h
2110         (save_original_signals_state): New parameter 'quiet'.
2111         * main.c (captured_main_1): Move save_original_signals_state call
2112         after option handling, and pass QUIET.
2113
2114 2018-01-05  Pedro Alves  <palves@redhat.com>
2115
2116         * spu-tdep.c (spu_catch_start): Pass
2117         symbol_name_match_type::SEARCH_NAME to block_lookup_symbol.
2118
2119 2018-01-05  Pedro Alves  <palves@redhat.com>
2120
2121         PR gdb/22670
2122         * ada-lang.c (literal_symbol_name_matcher): New function.
2123         (ada_get_symbol_name_matcher): Use it for
2124         symbol_name_match_type::SEARCH_NAME.
2125         * block.c (block_lookup_symbol): New parameter 'match_type'.  Pass
2126         it down instead of assuming symbol_name_match_type::FULL.
2127         * block.h (block_lookup_symbol): New parameter 'match_type'.
2128         * c-valprint.c (print_unpacked_pointer): Use
2129         lookup_symbol_search_name instead of lookup_symbol.
2130         * compile/compile-object-load.c (get_out_value_type): Pass down
2131         symbol_name_match_type::SEARCH_NAME.
2132         * cp-namespace.c (cp_basic_lookup_symbol): Pass down
2133         symbol_name_match_type::FULL.
2134         * cp-support.c (cp_get_symbol_name_matcher): Handle
2135         symbol_name_match_type::SEARCH_NAME.
2136         * infrun.c (insert_exception_resume_breakpoint): Use
2137         lookup_symbol_search_name.
2138         * p-valprint.c (pascal_val_print): Use lookup_symbol_search_name.
2139         * psymtab.c (maintenance_check_psymtabs): Use
2140         symbol_name_match_type::SEARCH_NAME and SYMBOL_SEARCH_NAME.
2141         * stack.c (print_frame_args): Use lookup_symbol_search_name and
2142         SYMBOL_SEARCH_NAME.
2143         * symtab.c (lookup_local_symbol): Don't demangle the lookup name
2144         if symbol_name_match_type::SEARCH_NAME.
2145         (lookup_symbol_in_language): Pass down
2146         symbol_name_match_type::FULL.
2147         (lookup_symbol_search_name): New.
2148         (lookup_language_this): Pass down
2149         symbol_name_match_type::SEARCH_NAME.
2150         (lookup_symbol_aux, lookup_local_symbol): New parameter
2151         'match_type'.  Pass it down.
2152         * symtab.h (symbol_name_match_type::SEARCH_NAME): New enumerator.
2153         (lookup_symbol_search_name): New declaration.
2154         (lookup_symbol_in_block): New 'match_type' parameter.
2155
2156 2018-01-05  Pedro Alves  <palves@redhat.com>
2157
2158         PR gdb/22670
2159         * ada-lang.c (ada_lookup_encoded_symbol): Reimplement in terms of
2160         ada_lookup_symbol.
2161         (ada_lookup_symbol): Reimplement in terms of
2162         ada_lookup_symbol_list, bits factored out from
2163         ada_lookup_encoded_symbol.
2164
2165 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
2166
2167         * ada-exp.y (write_object_renaming): When subscripting an array
2168         using a symbol as the index, pass the block in call to
2169         ada_lookup_encoded_symbol when looking that symbol up.
2170
2171 2018-01-05  Jerome Guitton  <guitton@adacore.com>
2172
2173         * ada-lang.c (ada_array_length): Use ada_index_type instead of
2174         TYPE_INDEX_TYPE.
2175
2176 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
2177
2178         * ada-lang.c (ada_to_fixed_value_create): Add handling of
2179         the case where VALUE_LVAL (val0) is not lval_memory.
2180
2181 2018-01-05  Xavier Roirand  <roirand@adacore.com>
2182
2183         * ada-valprint.c (print_optional_low_bound): Handle
2184         character-indexed array printing like boolean-indexed array
2185         printing.
2186
2187 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
2188
2189         * NEWS: Create a new section for the next release branch.
2190         Rename the section of the current branch, now that it has
2191         been cut.
2192
2193 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
2194
2195         GDB 8.1 branch created (5219ac6237c272b938c28517bf371429260c71e7):
2196         * version.in: Bump version to 8.1.50.DATE-git.
2197
2198 2018-01-03  Xavier Roirand  <roirand@adacore.com>
2199
2200         * ada-lang.h (ada_exception_catchpoint_kind) <ada_catch_handlers>:
2201         Add field.
2202         * ada-lang.c (struct exception_support_info) <catch_handlers_sym>:
2203         Add field.
2204         (default_exception_support_info) <catch_handlers_sym>: Add field.
2205         (exception_support_info_fallback) <catch_handlers_sym>: Add field.
2206         (ada_exception_name_addr_1): Add "catch handlers" handling.
2207         (ada_exception_catchpoint_cond_string) <ex>: New parameter.
2208         Update all callers.
2209         (create_excep_cond_exprs) <ex>: Add parameter.
2210         (re_set_exception): Update create_excep_cond_exprs call.
2211         (print_it_exception, print_one_exception, print_mention_exception)
2212         (print_recreate_exception): Add "catch handler" handling.
2213         (allocate_location_catch_handlers, re_set_catch_handlers)
2214         (check_status_catch_handlers, print_it_catch_handlers)
2215         (print_one_catch_handlers, print_mention_catch_handlers)
2216         (print_recreate_catch_handlers): New function.
2217         (catch_handlers_breakpoint_ops): New variable.
2218         (catch_ada_exception_command_split) <is_catch_handlers_cmd>:
2219         Add parameter.  Add "catch handler" handling.
2220         (ada_exception_sym_name, ada_exception_breakpoint_ops):
2221         Add "catch handler" handling.
2222         (ada_exception_catchpoint_cond_string): Add "catch handler"
2223         handling.
2224         (create_ada_exception_catchpoint): Update create_excep_cond_exprs
2225         call.
2226         (catch_ada_handlers_command): New function.
2227         (initialize_ada_catchpoint_ops): Initialize "catch handlers"
2228         operations structure.
2229         (_initialize_ada_language): Add "catch handlers" command entry.
2230         * NEWS: Document "catch handlers" feature.
2231
2232 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
2233
2234         * ada-lang.c (ada_value_slice_from_ptr): Take array stride into
2235         account when creating the array type of the slice.
2236         (ada_value_slice): Likewise.
2237
2238 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
2239
2240         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_STRIDE>:
2241         New enum value.
2242         (create_array_type_with_stride): Add byte_stride_prop parameter.
2243         * gdbtypes.c (create_array_type_with_stride) <byte_stride_prop>:
2244         New parameter.  Update all callers in this file.
2245         (array_type_has_dynamic_stride): New function.
2246         (is_dynamic_type_internal, resolve_dynamic_array): Add handling
2247         of arrays with dynamic byte strides.
2248         * dwarf2read.c (read_array_type): Add support for dynamic
2249         DW_AT_byte_stride attributes.
2250
2251 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
2252
2253         * dwarf2read.c (read_unspecified_type): Treat
2254         DW_TAG_enumeration_type DIEs from Ada units as stubs.
2255
2256 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
2257
2258         Update copyright year range in all GDB files.
2259
2260 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
2261
2262         * copyright.py (BY_HAND): Remove gdb/testsuite/gdb.base/step-line.inp
2263         and gdb/testsuite/gdb.base/step-line.c.
2264
2265 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
2266
2267         * copyright.py (main): Dump the contents of
2268         MULTIPLE_COPYRIGHT_HEADERS (separately) from BY_HAND,
2269         even if BY_HAND is empty.
2270
2271 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
2272
2273         * top.c (print_gdb_version): Update Copyright year in version
2274         message.
2275
2276 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
2277
2278         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2017.
2279
2280 For older changes see ChangeLog-2017.
2281 \f
2282 Local Variables:
2283 mode: change-log
2284 left-margin: 8
2285 fill-column: 74
2286 version-control: never
2287 coding: utf-8
2288 End: