gdb/ChangeLog

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