gdb/ChangeLog

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