gdb/ChangeLog

   1 2018-02-26  Yao Qi  <yao.qi@linaro.org>
   2
   3         * dwarf2read.c (struct partial_die_info) <fixup>: New method.
   4         (fixup_partial_die): Remove declaration.
   5         (scan_partial_symbols): Update.
   6         (partial_die_parent_scope): Likewise.
   7         (partial_die_full_name): Likewise.
   8         (fixup_partial_die): Change it to partial_die_info::fixup.
   9
  10 2018-02-26  Yao Qi  <yao.qi@linaro.org>
  11
  12         * dwarf2read.c (read_partial_die): Update the declaration.
  13         (load_partial_dies): Caller update.
  14         (read_partial_die): Remove one argument abbrev_len.
  15
  16 2018-02-26  Yao Qi  <yao.qi@linaro.org>
  17
  18         * dwarf2read.c (struct partial_die_info): Add ctor, delete
  19         assignment operator.
  20         (load_partial_dies): Use ctor and copy ctor.
  21         (read_partial_die): Update.
  22         (dwarf2_cu::find_partial_die): Use ctor.
  23
  24 2018-02-26  Yao Qi  <yao.qi@linaro.org>
  25
  26         * dwarf2read.c (struct dwarf2_cu) <find_partial_die>: New method.
  27         (find_partial_die_in_comp_unit): Change it to
  28         dwarf2_cu::find_partial_die.
  29         (find_partial_die): Update.
  30
  31 2018-02-26  Yao Qi  <yao.qi@linaro.org>
  32
  33         * dwarf2read.c (read_partial_die): Remove the code checking abbrev
  34         is NULL.
  35
  36 2018-02-26  Yao Qi  <yao.qi@linaro.org>
  37
  38         * dwarf2read.c (load_partial_dies): Move the location of XOBNEW.
  39
  40 2018-02-26  Alan Hayward  <alan.hayward@arm.com>
  41
  42         * arch/amd64.h: Use common/tdesc.h.
  43         * arch/i386.c: Likewise.
  44         * arch/i386.h: Likewise.
  45         * arch/tic6x.c: Likewise.
  46         * arch/tdesc.h: Move file from here...
  47         * common/tdesc.h: ...to here.
  48         * features/aarch64-core.c: Regenerate.
  49         * features/aarch64-fpu.c: Regenerate.
  50         * features/i386/32bit-avx.c: Regenerate.
  51         * features/i386/32bit-avx512.c: Regenerate.
  52         * features/i386/32bit-core.c: Regenerate.
  53         * features/i386/32bit-linux.c: Regenerate.
  54         * features/i386/32bit-mpx.c: Regenerate.
  55         * features/i386/32bit-pkeys.c: Regenerate.
  56         * features/i386/32bit-sse.c: Regenerate.
  57         * features/i386/64bit-avx.c: Regenerate.
  58         * features/i386/64bit-avx512.c: Regenerate.
  59         * features/i386/64bit-core.c: Regenerate.
  60         * features/i386/64bit-linux.c: Regenerate.
  61         * features/i386/64bit-mpx.c: Regenerate.
  62         * features/i386/64bit-pkeys.c: Regenerate.
  63         * features/i386/64bit-segments.c: Regenerate.
  64         * features/i386/64bit-sse.c: Regenerate.
  65         * features/i386/x32-core.c: Regenerate.
  66         * features/tic6x-c6xp.c: Regenerate.
  67         * features/tic6x-core.c: Regenerate.
  68         * features/tic6x-gp.c: Regenerate.
  69         * target-descriptions.c: Use common/tdesc.h.
  70         * target-descriptions.h: Likewise.
  71
  72 2018-02-24  Tom Tromey  <tom@tromey.com>
  73
  74         * linux-thread-db.c (try_thread_db_load_from_pdir_1)
  75         (try_thread_db_load_from_dir, thread_db_load_search): Use
  76         std::string.
  77         (info_auto_load_libthread_db_compare): Return bool.  Change
  78         argument types.
  79         (info_auto_load_libthread_db): Use std::vector, std::string.
  80         Remove cleanups.
  81
  82 2018-02-24  Tom Tromey  <tom@tromey.com>
  83
  84         * i386-tdep.c (i386_fast_tracepoint_valid_at): "msg" now a
  85         std::string.
  86         * gdbarch.sh (fast_tracepoint_valid_at): Change "msg" to a
  87         std::string*.
  88         * gdbarch.c: Rebuild.
  89         * gdbarch.h: Rebuild.
  90         * breakpoint.c (check_fast_tracepoint_sals): Use std::string.
  91         * arch-utils.h (default_fast_tracepoint_valid_at): Update.
  92         * arch-utils.c (default_fast_tracepoint_valid_at): "msg" now a
  93         std::string*.
  94
  95 2018-02-23  Simon Marchi  <simon.marchi@polymtl.ca>
  96
  97         * gdbtypes.h (sect_offset): Change type to uint64_t.
  98         (sect_offset_str): New function.
  99         * dwarf2read.c (create_addrmap_from_aranges): Use
 100         sect_offset_str.
 101         (error_check_comp_unit_head): Likewise.
 102         (create_debug_type_hash_table): Likewise.
 103         (read_cutu_die_from_dwo): Likewise.
 104         (init_cutu_and_read_dies): Likewise.
 105         (init_cutu_and_read_dies_no_follow): Likewise.
 106         (process_psymtab_comp_unit_reader): Likewise.
 107         (partial_die_parent_scope): Likewise.
 108         (peek_die_abbrev): Likewise.
 109         (process_queue): Likewise.
 110         (dwarf2_physname): Likewise.
 111         (read_namespace_alias): Likewise.
 112         (read_import_statement): Likewise.
 113         (create_dwo_cu_reader): Likewise.
 114         (create_cus_hash_table): Likewise.
 115         (lookup_dwo_cutu): Likewise.
 116         (inherit_abstract_dies): Likewise.
 117         (read_func_scope): Likewise.
 118         (read_call_site_scope): Likewise.
 119         (dwarf2_add_member_fn): Likewise.
 120         (read_common_block): Likewise.
 121         (read_module_type): Likewise.
 122         (read_typedef): Likewise.
 123         (read_subrange_type): Likewise.
 124         (load_partial_dies): Likewise.
 125         (read_partial_die): Likewise.
 126         (find_partial_die): Likewise.
 127         (read_str_index): Likewise.
 128         (dwarf2_string_attr): Likewise.
 129         (build_error_marker_type): Likewise.
 130         (lookup_die_type): Likewise.
 131         (dump_die_shallow): Likewise.
 132         (follow_die_ref): Likewise.
 133         (dwarf2_fetch_die_loc_sect_off): Likewise.
 134         (dwarf2_fetch_constant_bytes): Likewise.
 135         (follow_die_sig): Likewise.
 136         (get_signatured_type): Likewise.
 137         (get_DW_AT_signature_type): Likewise.
 138         (dwarf2_find_containing_comp_unit): Likewise.
 139         (set_die_type): Likewise.
 140
 141 2018-02-21  John Baldwin  <jhb@FreeBSD.org>
 142
 143         * arch/aarch64.c: Include "common-defs.h".
 144         * arch/amd64.c: Likewise.
 145         * arch/i386.c: Likewise.
 146
 147 2018-02-21  Tom Tromey  <tom@tromey.com>
 148
 149         * value.h: (extract_field_op): Update.
 150         * eval.c (extract_field_op): Return a const char *.
 151         * expression.h (parse_expression_for_completion): Update.
 152         * completer.c (complete_expression): Update.
 153         (add_struct_fields): Make fieldname const.
 154         * parse.c (expout_completion_name): Now a unique_xmalloc_ptr.
 155         (mark_completion_tag, parse_exp_in_context_1): Update.
 156         (parse_expression_for_completion): Change "name" to
 157         unique_xmalloc_ptr*.
 158
 159 2018-02-21  Tom Tromey  <tom@tromey.com>
 160
 161         * infcall.c (call_function_by_hand_dummy): Use std::vector.
 162
 163 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 164
 165         * avr-tdep.c (avr_read_pc): Change parameter type to
 166         readable_regcache.
 167         * gdbarch.sh (read_pc): Likewise.
 168         * gdbarch.c: Re-generated.
 169         * gdbarch.h: Re-generated.
 170         * hppa-tdep.c (hppa_read_pc): Change parameter type to
 171         readable_regcache.
 172         * ia64-tdep.c (ia64_read_pc): Likewise.
 173         * mips-tdep.c (mips_read_pc): Likewise.
 174         * spu-tdep.c (spu_read_pc): Likewise.
 175
 176 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 177
 178         * Makefile.in (COMMON_SFILES): Add regcache-dump.c
 179         * regcache-dump.c: New file.
 180         * regcache.c: Move register_dump to regcache-dump.c.
 181         (maintenance_print_registers): Likewise.
 182         (maintenance_print_raw_registers): Likewise.
 183         (maintenance_print_cooked_registers): Likewise.
 184         (maintenance_print_register_groups): Likewise.
 185         (maintenance_print_remote_registers): Likewise.
 186         (_initialize_regcache): Likewise.
 187         * regcache.h (register_dump): Moved from regcache.c.
 188
 189 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 190
 191         * regcache.c (regcache::regcache): Update.
 192         (regcache::invalidate): Move it to detached_regcache::invalidate.
 193         (get_thread_arch_aspace_regcache): Update.
 194         (regcache::raw_update): Update.
 195         (regcache::cooked_read): Remove some code.
 196         (regcache::cooked_read_value): Likewise.
 197         (regcache::raw_write): Remove assert on m_readonly_p.
 198         (regcache::raw_supply_integer): Move it to
 199         detached_regcache::raw_supply_integer.
 200         (regcache::raw_supply_zeroed): Likewise.
 201         * regcache.h (detached_regcache) <raw_supply_integer>: New
 202         declaration.
 203         <raw_supply_zeroed, invalidate>: Likewise.
 204         (regcache) <raw_supply_integer, raw_supply_zeroed>: Removed.
 205         <invalidate>: Likewise.
 206         <m_readonly_p>: Removed.
 207
 208 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 209
 210         * infcmd.c (get_return_value): Let stop_regs point to
 211         get_current_regcache.
 212         * regcache.c (regcache::regcache): Remove.
 213         (register_dump_reg_buffer): New class.
 214         (regcache_print): Adjust.
 215         * regcache.h (regcache): Remove constructors.
 216
 217 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 218
 219         * regcache.c (class register_dump): New class.
 220         (register_dump_regcache, register_dump_none): New class.
 221         (register_dump_remote, register_dump_groups): New class.
 222         (regcache_print): Update.
 223         * regcache.h (regcache_dump_what): Move it to regcache.c.
 224         (regcache) <dump>: Remove.
 225
 226 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 227
 228         * jit.c (struct jit_unwind_private) <regcache>: Change its type to
 229          reg_buffer_rw *.
 230         (jit_unwind_reg_set_impl): Call raw_supply.
 231         (jit_frame_sniffer): Use reg_buffer_rw.
 232         * record-full.c (record_full_core_regbuf): Change its type.
 233         (record_full_core_open_1): Use reg_buffer_rw.
 234         (record_full_close): Likewise.
 235         (record_full_core_fetch_registers): Use regcache->raw_supply.
 236         (record_full_core_store_registers): Likewise.
 237         * regcache.c (regcache::get_register_status): Move it to
 238         reg_buffer.
 239         (regcache_raw_set_cached_value): Remove.
 240         (regcache::raw_set_cached_value): Remove.
 241         (regcache::raw_write): Call raw_supply.
 242         (regcache::raw_supply): Move it to reg_buffer_rw.
 243         * regcache.h (regcache_raw_set_cached_value): Remove.
 244         (reg_buffer_rw): New class.
 245
 246 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 247
 248         * dummy-frame.c (dummy_frame_cache) <prev_regcache>: Use
 249         readonly_detached_regcache.
 250         (dummy_frame_prev_register): Use regcache->cooked_read.
 251         * frame.c (frame_save_as_regcache): Change return type.
 252         (frame_pop): Update.
 253         * frame.h (frame_save_as_regcache): Update declaration.
 254         * inferior.h (get_infcall_suspend_state_regcache): Update
 255         declaration.
 256         * infrun.c (infcall_suspend_state) <registers>: use
 257         readonly_detached_regcache.
 258         (save_infcall_suspend_state): Don't use regcache_dup.
 259         (get_infcall_suspend_state_regcache): Change return type.
 260         * linux-fork.c (struct fork_info) <savedregs>: Change to
 261         readonly_detached_regcache.
 262         <pc>: New field.
 263         (fork_save_infrun_state): Don't use regcache_dup.
 264         (info_checkpoints_command): Adjust.
 265         * mi/mi-main.c (register_changed_p): Update declaration.
 266         (mi_cmd_data_list_changed_registers): Use
 267         readonly_detached_regcache.
 268         (register_changed_p): Change parameter type to
 269         readonly_detached_regcache.
 270         * ppc-linux-tdep.c (ppu2spu_cache) <regcache>: Use
 271         readonly_detached_regcache.
 272         (ppu2spu_sniffer): Construct a new readonly_detached_regcache.
 273         * regcache.c (readonly_detached_regcache::readonly_detached_regcache):
 274         New.
 275         (regcache::save): Move it to reg_buffer.
 276         (regcache::restore): Change parameter type.
 277         (regcache_dup): Remove.
 278         * regcache.h (reg_buffer) <save>: New method.
 279         (readonly_detached_regcache): New class.
 280         * spu-tdep.c (spu2ppu_cache) <regcache>: Use
 281         readonly_detached_regcache.
 282         (spu2ppu_sniffer): Construct a new readonly_detached_regcache.
 283
 284 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 285
 286         * frame.c (frame_save_as_regcache): Use regcache method save.
 287         (frame_pop): Use regcache method restore.
 288         * infrun.c (restore_infcall_suspend_state): Likewise.
 289         * linux-fork.c (fork_load_infrun_state): Likewise.
 290         * ppc-linux-tdep.c (ppu2spu_sniffer): User regcache method
 291         save.
 292         * regcache.c (regcache_save): Remove.
 293         (regcache::restore): More asserts.
 294         (regcache_cpy): Remove.
 295         * regcache.h (regcache_save): Remove the declaration.
 296         (regcache::restore): Move from private to public.
 297         Remove the friend declaration of regcache_cpy.
 298         (regcache_cpy): Remove declaration.
 299
 300 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 301
 302         * aarch64-tdep.c (aarch64_pseudo_register_read_value): Change
 303         parameter type to 'readable_regcache *'.
 304         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
 305         * arm-tdep.c (arm_neon_quad_read): Likewise.
 306         (arm_pseudo_read): Likewise.
 307         * avr-tdep.c (avr_pseudo_register_read): Likewise.
 308         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
 309         * frv-tdep.c (frv_pseudo_register_read): Likewise.
 310         * gdbarch.c: Re-generated.
 311         * gdbarch.h: Re-generated.
 312         * gdbarch.sh (pseudo_register_read): Change parameter type to
 313         'readable_regcache *'.
 314         (pseudo_register_read_value): Likewise.
 315         * h8300-tdep.c (pseudo_from_raw_register): Likewise.
 316         (h8300_pseudo_register_read): Likewise.
 317         * hppa-tdep.c (hppa_pseudo_register_read): Likewise.
 318         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
 319         (i386_pseudo_register_read_into_value): Likewise.
 320         (i386_pseudo_register_read_value): Likewise.
 321         * i386-tdep.h (i386_pseudo_register_read_into_value): Update
 322         declaration.
 323         * ia64-tdep.c (ia64_pseudo_register_read): Likewise.
 324         * m32c-tdep.c (m32c_raw_read): Likewise.
 325         (m32c_read_flg): Likewise.
 326         (m32c_banked_register): Likewise.
 327         (m32c_banked_read): Likewise.
 328         (m32c_sb_read): Likewise.
 329         (m32c_part_read): Likewise.
 330         (m32c_cat_read): Likewise.
 331         (m32c_r3r2r1r0_read): Likewise.
 332         (m32c_pseudo_register_read): Likewise.
 333         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
 334         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
 335         (mep_pseudo_cr64_read): Likewise.
 336         (mep_pseudo_register_read): Likewise.
 337         * mips-tdep.c (mips_pseudo_register_read): Likewise.
 338         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
 339         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
 340         * regcache.c (regcache::raw_read): Move it to readable_regcache.
 341         (regcache::cooked_read): Likewise.
 342         (regcache::cooked_read_value): Likewise.
 343         (regcache_cooked_read_signed):
 344         (regcache::cooked_read): Likewise.
 345         * regcache.h (readable_regcache): New class.
 346         (regcache): Inherit readable_regcache.  Move some methods to
 347         readable_regcache.
 348         * rl78-tdep.c (rl78_pseudo_register_read): Change
 349         parameter type to 'readable_regcache *'.
 350         * rs6000-tdep.c (do_regcache_raw_read): Remove.
 351         (e500_pseudo_register_read): Change parameter type to
 352         'readable_regcache *'.
 353         (dfp_pseudo_register_read): Likewise.
 354         (vsx_pseudo_register_read): Likewise.
 355         (efpr_pseudo_register_read): Likewise.
 356         * s390-tdep.c (s390_pseudo_register_read): Likewise.
 357         * sh-tdep.c (sh_pseudo_register_read): Likewise.
 358         * sh64-tdep.c (pseudo_register_read_portions): Likewise.
 359         (sh64_pseudo_register_read): Likewise.
 360         * sparc-tdep.c (sparc32_pseudo_register_read): Likewise.
 361         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
 362         * spu-tdep.c (spu_pseudo_register_read_spu): Likewise.
 363         (spu_pseudo_register_read): Likewise.
 364         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
 365         (xtensa_pseudo_register_read): Likewise.
 366
 367 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 368
 369         * regcache.c (regcache::regcache): Call reg_buffer ctor.
 370         (regcache::arch): Move it to reg_buffer::arch.
 371         (regcache::register_buffer): Likewise.
 372         (regcache::assert_regnum): Likewise.
 373         (regcache::num_raw_registers): Likewise.
 374         * regcache.h (reg_buffer): New class.
 375         (regcache): Inherit reg_buffer.
 376
 377 2018-02-20  Simon Marchi  <simon.marchi@ericsson.com>
 378
 379         * remote-sim.c (gdb_os_printf_filtered, gdb_os_vprintf_filtered,
 380         gdb_os_evprintf_filtered, gdb_os_error): Add ATTRIBUTE_PRINTF.
 381
 382 2018-02-20  Markus Metzger  <markus.t.metzger@intel.com>
 383
 384         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkstemp.
 385
 386 2018-02-19  Alan Hayward  <alan.hayward@arm.com>
 387
 388         * Makefile.in: (COMMON_SFILES): Add common/*.c files.
 389         (SFILES): Remove common/*.c files.
 390         (COMMON_OBS): Remove some *.o files built from common/*.c files.
 391         * common/common.host: Add common reference.
 392         * configure.ac: Likewise.
 393         * configure: Regenerate.
 394
 395 2018-02-16  Yao Qi  <yao.qi@linaro.org>
 396
 397         * block.c (block_namespace_info): Inherit allocate_on_obstack.
 398         (block_initialize_namespace): Use new.
 399         * dwarf2read.c (dwarf2_per_objfile): Inherit allocate_on_obstack.
 400         (dwarf2_free_objfile): Use delete.
 401         * gdbtypes.c (type_pair): Inherit allocate_on_obstack.
 402         (copy_type_recursive): Use new.
 403         * gdb_obstack.h (allocate_on_obstack): New.
 404
 405 2018-02-15  Yao Qi  <yao.qi@linaro.org>
 406
 407         PR gdb/22849
 408         * inferior.c (exit_inferior_1): Reset inf->control.
 409
 410 2018-02-15  Joel Brobecker  <brobecker@adacore.com>
 411
 412         * ada-lang.c (ada_to_fixed_value_create): Delete advance
 413         declaration.
 414
 415 2018-02-14  Pedro Alves  <palves@redhat.com>
 416
 417         * frame-unwind.c (frame_unwind_try_unwinder): Always call
 418         frame_cleanup_after_sniffer on exception.
 419
 420 2018-02-14  Tom Tromey  <tom@tromey.com>
 421
 422         * solist.h (struct target_so_ops) <bfd_open>: Make pathname
 423         const.
 424         (solib_bfd_open): Make pathname const.
 425         * solib.c (solib_bfd_open): Make pathname const.
 426         * solib-spu.c (spu_bfd_fopen): Make name const.
 427         (spu_bfd_open): Make pathname const.
 428         * solib-darwin.c (darwin_bfd_open): Make pathname const.
 429         * solib-aix.c (solib_aix_bfd_open): Make pathname const.
 430
 431 2018-02-14  Tom Tromey  <tom@tromey.com>
 432
 433         * symfile.c (symfile_bfd_open): Update.
 434         * source.h (openp, source_full_path_of, find_and_open_source):
 435         Change argument type to unique_xmalloc_ptr.
 436         * source.c (openp): Take a unique_xmalloc_ptr.
 437         (source_full_path_of, find_and_open_source): Likewise.
 438         (open_source_file, symtab_to_fullname): Update.
 439         * solist.h (struct target_so_ops) <find_and_open_solib>: Take a
 440         unique_xmalloc_ptr.
 441         * solib.c (solib_find_1): Use unique_xmalloc_ptr.
 442         (exec_file_find): Update.
 443         * psymtab.c (psymtab_to_fullname): Update.
 444         * nto-tdep.h (nto_find_and_open_solib): Update.
 445         * nto-tdep.c (nto_find_and_open_solib): Change temp_path to a
 446         unique_xmalloc_ptr.
 447         * exec.c (exec_file_attach): Update.
 448         * dwarf2read.c (try_open_dwop_file): Use unique_xmalloc_ptr.
 449         * cli/cli-cmds.c (find_and_open_script): Use unique_xmalloc_ptr.
 450
 451 2018-02-14  Tom Tromey  <tom@tromey.com>
 452
 453         * solib.c: Include source.h.
 454         * nto-tdep.c: Include source.h.
 455         * mi/mi-cmd-env.c: Include source.h.
 456         * infcmd.c: Include source.h.
 457         * exec.c: Include source.h.
 458         * defs.h (enum openp_flag, openp, source_full_path_of, mod_path)
 459         (add_path, directory_switch, source_path, init_source_path): Move
 460         declarations...
 461         * source.h (enum openp_flag, openp, source_full_path_of, mod_path)
 462         (add_path, directory_switch, source_path, init_source_path):
 463         ...here.
 464
 465 2018-02-14  Tom Tromey  <tom@tromey.com>
 466
 467         * solist.h (exec_file_find, solib_find): Return
 468         unique_xmalloc_ptr.
 469         (solib_bfd_fopen): Take a const char *.
 470         * solib.c (solib_find_1): Return unique_xmalloc_ptr.
 471         (exec_file_find, solib_find): Likewise.
 472         (solib_bfd_fopen): Do not take ownership of "pathname".
 473         (solib_bfd_open): Use unique_xmalloc_ptr.
 474         * solib-darwin.c (darwin_bfd_open): Use unique_xmalloc_ptr.
 475         * solib-aix.c (solib_aix_bfd_open): Use unique_xmalloc_ptr.
 476         * infrun.c (follow_exec): Use unique_xmalloc_ptr.
 477         * exec.c (exec_file_locate_attach): Use unique_xmalloc_ptr.
 478
 479 2018-02-14  Joel Brobecker  <brobecker@adacore.com>
 480
 481         * ada-lang.c (name_match_type_from_name): Remove reference to
 482         ada_name_for_lookup in function's documentation.
 483         * ada-lang.h (ada_name_for_lookup): Delete declaration.
 484
 485 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
 486
 487         * defs.h (enum openp_flags): New enum.
 488         (OPF_TRY_CWD_FIRST, OPF_SEARCH_IN_PATH, OPF_RETURN_REALPATH):
 489         Move to enum openp_flags.
 490         (openp_flags): New enum flags.
 491         (openp): Change parameter type to openp_flags.
 492         * source.c (openp): Change parameter type to openp_flags.
 493         * cli/cli-cmds.c (find_and_open_script): Use openp_flags.
 494         * dwarf2read.c (try_open_dwop_file): Use openp_flags.
 495
 496 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
 497
 498         * maint.c (_initialize_maint_cmds): Fix prefix of maint set/show
 499         per-command.
 500
 501 2018-02-12  Andrew Burgess  <andrew.burgess@embecosm.com>
 502
 503         * dwarf2read.c (dwarf2_release_queue): Delete function, move body
 504         into...
 505         (class dwarf2_queue_guard): ...the destructor of this new class.
 506         (dw2_do_instantiate_symtab): Create instance of the new class
 507         dwarf2_queue_guard, remove cleanup.
 508
 509 2018-02-09  Tom Tromey  <tom@tromey.com>
 510
 511         * source.c (find_source_lines): Don't reference past the end of
 512         the vector.
 513
 514 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 515
 516         * remote.c (remote_btrace_maybe_reopen): Change error message.
 517         * btrace.c (btrace_enable): Likewise.
 518         (parse_xml_btrace): Likewise.
 519         (parse_xml_btrace_conf): Likewise.
 520
 521 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 522
 523         * nat/linux-btrace.c (diagnose_perf_event_open_fail): New.
 524         (linux_enable_pt, linux_enable_bts): Call
 525         diagnose_perf_event_open_fail.
 526
 527 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 528
 529         * nat/linux-btrace.c (perf_event_pt_event_type): Improve error message.
 530         Remove parameter and change return type.  Update callers.  Move it.
 531         (linux_enable_bts, linux_enable_pt): Improve error message.
 532         (linux_enable_pt): Remove zero buffer size check.
 533         (linux_enable_btrace): Improve error messages.  Remove NULL return
 534         check.
 535
 536 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 537
 538         * btrace.c (btrace_enable): Remove target_supports_btrace call.
 539         * nat/linux-btrace.c (perf_event_pt_event_type): Move.
 540         (kernel_supports_bts, kernel_supports_pt, linux_supports_bts)
 541         (linux_supports_pt, linux_supports_btrace): Remove.
 542         (linux_enable_bts): Call cpu_supports_bts.
 543         * nat/linux-btrace.h (linux_supports_btrace): Remove.
 544         * remote.c (remote_supports_btrace): Remove.
 545         (init_remote_ops): Remove remote_supports_btrace.
 546         * target-delegates.c: Regenerated.
 547         * target.c (target_supports_btrace): Remove.
 548         * target.h (target_ops) <to_supports_btrace>: Remove
 549         (target_supports_btrace): Remove.
 550         * x86-linux-nat.c (x86_linux_create_target): Remove
 551         linux_supports_btrace.
 552
 553 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 554
 555         * nat/linux-btrace.c (linux_enable_btrace): Throw exception if enabling
 556         btrace failed.
 557         * x86-linux-nat.c (x86_linux_enable_btrace): Catch btrace enabling
 558         exception and use message in own exception.
 559
 560 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 561
 562         * nat/linux-btrace.c: Include scoped_fd.h and scoped_mmap.h.
 563         (perf_event_pt_event_type): Use gdb_file_up.
 564         (linux_enable_bts, linux_enable_pt): Use gdb::unique_xmalloc_ptr,
 565         scoped_fd, and scoped_mmap.
 566
 567 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 568
 569         * common/scoped_mmap.h: New.
 570         * unittests/scoped_mmap-selftest.c: New.
 571         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
 572         unittests/scoped_mmap-selftest.c.
 573
 574 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 575
 576         * common/scoped_fd.h: New.
 577         * unittests/scoped_fd-selftest.c: New.
 578         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
 579         unittests/scoped_fd-selftest.c.
 580
 581 2018-02-09  Tom Tromey  <tom@tromey.com>
 582
 583         * auto-load.c (auto_load_section_scripts): Use
 584         gdb::unique_xmalloc_ptr.
 585
 586 2018-02-09  Tom Tromey  <tom@tromey.com>
 587
 588         * auto-load.c (execute_script_contents): Use std::string.
 589
 590 2018-02-09  Joel Brobecker  <brobecker@adacore.com>
 591
 592         * NEWS <Changes in GDB 8.1>: Clarify that "rbreak" is a new
 593         Python function, rather than a new command.
 594
 595 2018-02-08  Tom Tromey  <tom@tromey.com>
 596
 597         * solib.c (solib_find_1): Use std::string.
 598         (solib_bfd_fopen): Use unique_xmalloc_ptr.
 599
 600 2018-02-08  Tom Tromey  <tom@tromey.com>
 601
 602         * build-id.c (build_id_to_debug_bfd): Use unique_xmalloc_ptr.
 603
 604 2018-02-08  Tom Tromey  <tom@tromey.com>
 605
 606         * source.c (find_source_lines): Use gdb::def_vector.
 607
 608 2018-02-08  Tom Tromey  <tom@tromey.com>
 609
 610         * macrocmd.c (struct temporary_macro_definition): New.
 611         (macro_define_command): Use temporary_macro_definition.  Remove
 612         cleanups.
 613         (free_macro_definition_ptr): Remove.
 614
 615 2018-02-08  Tom Tromey  <tom@tromey.com>
 616
 617         * macroexp.c (maybe_expand): Use std::string.
 618
 619 2018-02-08  Tom Tromey  <tom@tromey.com>
 620
 621         * macroexp.c (struct macro_buffer): Add initializers for some
 622         members.
 623         (init_buffer, init_shared_buffer, free_buffer)
 624         (free_buffer_return_text): Remove.
 625         (macro_buffer): New constructors.
 626         (~macro_buffer): New destructor.
 627         (macro_buffer::set_shared): New method.
 628         (macro_buffer::resize_buffer, macro_buffer::appendc)
 629         (macro_buffer::appendmem): Now methods, not free functions.
 630         (set_token, append_tokens_without_splicing, stringify)
 631         (macro_stringify): Update.
 632         (gather_arguments): Change return type.  Remove argc_p argument,
 633         add args_ptr argument.  Use std::vector.
 634         (substitute_args): Remove argc argument.  Accept std::vector.
 635         (expand): Update.  Use std::vector.
 636         (scan, macro_expand, macro_expand_next): Update.
 637
 638 2018-02-08  Tom Tromey  <tom@tromey.com>
 639
 640         * symtab.c (default_collect_symbol_completion_matches_break_on):
 641         Use unique_xmalloc_ptr.
 642         * macroscope.h: (sal_macro_scope, user_macro_scope)
 643         (default_macro_scope): Return unique_xmalloc_ptr.
 644         * macroscope.c (sal_macro_scope, user_macro_scope)
 645         (default_macro_scope): Return unique_xmalloc_ptr.
 646         * macroexp.h (macro_expand, macro_expand_once): Return
 647         unique_xmalloc_ptr.
 648         * macroexp.c (macro_expand, macro_expand_once): Return
 649         unique_xmalloc_ptr.
 650         * macrocmd.c (macro_expand_command, macro_expand_once_command)
 651         (info_macro_command, info_macros_command): Use
 652         unique_xmalloc_ptr.
 653         * compile/compile-c-support.c (write_macro_definitions): Use
 654         unique_xmalloc_ptr.
 655         * c-exp.y (c_parse): Use unique_xmalloc_ptr.
 656
 657 2018-02-07  Simon Marchi  <simon.marchi@ericsson.com>
 658
 659         * value.c (value_static_field): Assign field type instead of
 660         containing type when returning an optimized out value.
 661
 662 2018-02-06  Yao Qi  <yao.qi@linaro.org>
 663
 664         * ft32-tdep.c (ft32_read_pc): Remove.
 665         (ft32_write_pc): Remove.
 666         (ft32_gdbarch_init): Update.
 667         * m32r-tdep.c (m32r_read_pc): Remove.
 668         (m32r_gdbarch_init): Update.
 669         * mep-tdep.c (mep_read_pc): Remove.
 670         (mep_gdbarch_init): Update.
 671         * microblaze-tdep.c (microblaze_write_pc): Remove.
 672         (microblaze_gdbarch_init): Update.
 673         * mn10300-tdep.c (mn10300_read_pc): Remove.
 674         (mn10300_write_pc): Remove.
 675         (mn10300_gdbarch_init): Update.
 676         * moxie-tdep.c (moxie_read_pc): Remove.
 677         (moxie_write_pc): Remove.
 678         (moxie_gdbarch_init): Update.
 679
 680 2018-02-06  Yao Qi  <yao.qi@linaro.org>
 681
 682         * expprint.c (print_subexp_standard): Handle
 683         OP_F77_UNDETERMINED_ARGLIST.
 684         (dump_subexp_body_standard): Likewise.
 685
 686 2018-02-05  Alan Hayward  <alan.hayward@arm.com>
 687
 688         * target-descriptions.c (tdesc_element_visitor) Add empty
 689         implementations.
 690         (tdesc_type): Move make_gdb_type from here.
 691         (tdesc_type_builtin): Likewise.
 692         (tdesc_type_vector): Likewise.
 693         (tdesc_type_with_fields): Move make_gdb_type_ functions from here.
 694         (make_gdb_type_struct): Move from tdesc_type_with_fields.
 695         (make_gdb_type_union): Likewise.
 696         (make_gdb_type_flags): Likewise.
 697         (make_gdb_type_enum): Likewise.
 698         (make_gdb_type): New function.
 699         (tdesc_register_type): Use static make_gdb_type.
 700
 701 2018-02-05  Ruslan Kabatsayev <b7.10110111@gmail.com>
 702
 703         * infcmd.c (default_print_one_register_info): Align natural-format
 704         column values consistently one under another.
 705         (pad_to_column): New function.
 706
 707 2018-02-05  Joel Brobecker  <brobecker@adacore.com>
 708
 709         * dwarf2read.c (dwarf2_physname): Move commment.
 710
 711 2018-02-01  Leszek Swirski  <leszeks@google.com>
 712
 713         * varobj.c (varobj_formatted_print_options): Allow recursive
 714         pretty printing if pretty printing is enabled.
 715
 716 2018-02-01  Leszek Swirski  <leszeks@google.com>
 717
 718         * c-exp.y (lex_one_token, classify_name, yylex): Don't classify
 719         names after a structop as a filename.
 720
 721 2018-02-01  Yao Qi  <yao.qi@linaro.org>
 722
 723         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Rewrite it.
 724         (arm_record_coproc_data_proc): Likewise.
 725
 726 2018-02-01  Yao Qi  <yao.qi@linaro.org>
 727
 728         * arm-tdep.c (arm_record_extension_space): Change ret to signed.
 729
 730 2018-01-31  Nikola Prica  <nikola.prica@rt-rk.com>
 731
 732         * rs6000-tdep.c (skip_prologue): Remove shifting for lr_reg and
 733         assign shifted lr_reg to fdata->lr_register when lr_reg is set.
 734
 735 2018-01-31  Pedro Alves  <palves@redhat.com>
 736
 737         * darwin-nat.c (darwin_interrupt): Remove ptid_t parameter.
 738         * inflow.c (child_terminal_save_inferior): Wrap reference to
 739         tcgetpgrp in HAVE_TERMIOS_H.
 740         (child_interrupt, child_pass_ctrlc): Wrap references to signal in
 741         _WIN32.
 742         * remote-sim.c (gdbsim_interrupt): Remove ptid_t parameter and
 743         always iterate over all inferiors.
 744         (gdbsim_cntrl_c): Adjust.
 745         * windows-nat.c (windows_interrupt): Remove 'ptid_t' parameter.
 746
 747 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
 748
 749         * gdbtypes.c (lookup_array_range_type): Make sure the array's
 750         index type is objfile-owned if the element type is as well.
 751
 752 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
 753
 754         GDB 8.1 released.
 755
 756 2018-01-30  Philipp Rudo  <prudo@linux.vnet.ibm.com>
 757
 758         * s390-linux-tdep.c: Remove includes "features/s390-linux32.c" and
 759         "features/s390x-linux64.c".
 760         (_initialize_s390_linux_tdep): Remove initialization of tdescs
 761         s390_linux32 and s390x_linux64.
 762         (s390_linux_init_abi_31, s390_linux_init_abi_64): Don't set
 763         default tdesc.
 764         * s390-tdep.c: Include "features/s390-linux32.c" and
 765         "features/s390x-linux64.c".
 766         (s390_tdesc_valid): Add check for tdesc_has_registers.
 767         (s390_gdbarch_init): Make sure there is always a valid tdesc.
 768         (_initialize_s390_tdep): Initialize tdesc_s390_linux32 and
 769         tdesc_s390x_linux64.
 770         * s390-linux-tdep.h: Move export of tdesc_s390_linux32 and
 771         tdesc_s390x_linux64 to...
 772         * s390-tdep.h: ...here.
 773
 774 2018-01-30  Pedro Alves  <palves@redhat.com>
 775
 776         PR gdb/13211
 777         * config.in, configure: Regenerate.
 778         * configure.ac: Check for getpgid.
 779         * go32-nat.c (go32_pass_ctrlc): New.
 780         (go32_target): Install it.
 781         * inf-child.c (inf_child_target): Install
 782         child_terminal_save_inferior, child_pass_ctrlc and
 783         child_interrupt.
 784         * inf-ptrace.c (inf_ptrace_interrupt): Delete.
 785         (inf_ptrace_target): No longer install it.
 786         * infcmd.c (interrupt_target_1): Adjust.
 787         * inferior.h (child_terminal_save_inferior, child_pass_ctrlc)
 788         (child_interrupt): Declare.
 789         (inferior::terminal_state): New.
 790         * inflow.c (struct terminal_info): Update comments.
 791         (inferior_process_group): Delete.
 792         (terminal_is_ours): Delete.
 793         (gdb_tty_state): New.
 794         (child_terminal_init): Adjust.
 795         (is_gdb_terminal, sharing_input_terminal_1)
 796         (sharing_input_terminal): New functions.
 797         (child_terminal_inferior): Adjust.  Use sharing_input_terminal.
 798         Set the process's actual process group in the foreground if
 799         possible.  Handle is_ours_for_output/is_ours distinction.  Don't
 800         mark terminal as the inferior's if not sharing GDB's terminal.
 801         Don't check attach_flag.
 802         (child_terminal_ours_for_output, child_terminal_ours): Adjust to
 803         pass down a target_terminal_state.
 804         (child_terminal_save_inferior): New, factored out from ...
 805         (child_terminal_ours_1): ... this.  Handle
 806         target_terminal_state::is_ours_for_output.
 807         (child_interrupt, child_pass_ctrlc): New.
 808         (inflow_inferior_exit): Clear the inferior's terminal_state.
 809         (copy_terminal_info): Copy the inferior's terminal state.
 810         (_initialize_inflow): Remove reference to terminal_is_ours.
 811         * inflow.h (inferior_process_group): Delete.
 812         * nto-procfs.c (nto_handle_sigint, procfs_interrupt): Adjust.
 813         * procfs.c (procfs_target): Don't install procfs_interrupt.
 814         (procfs_interrupt): Delete.
 815         * remote.c (remote_serial_quit_handler): Adjust.
 816         (remote_interrupt): Remove ptid parameter.  Adjust.
 817         * target-delegates.c: Regenerate.
 818         * target.c: Include "terminal.h".
 819         (target_terminal::terminal_state): Rename to ...
 820         (target_terminal::m_terminal_state): ... this.
 821         (target_terminal::init): Adjust.
 822         (target_terminal::inferior): Adjust to per-inferior
 823         terminal_state.
 824         (target_terminal::restore_inferior, target_terminal_is_ours_kind): New.
 825         (target_terminal::ours, target_terminal::ours_for_output): Use
 826         target_terminal_is_ours_kind.
 827         (target_interrupt): Remove ptid parameter.  Adjust.
 828         (default_target_pass_ctrlc): Adjust.
 829         * target.h (target_ops::to_terminal_save_inferior): New field.
 830         (target_ops::to_interrupt): Remove ptid_t parameter.
 831         (target_interrupt): Remove ptid_t parameter.  Update comment.
 832         (target_pass_ctrlc): Update comment.
 833         * target/target.h (target_terminal_state): New scoped enum,
 834         factored out of ...
 835         (target_terminal::terminal_state): ... here.
 836         (target_terminal::inferior): Update comments.
 837         (target_terminal::restore_inferior): New.
 838         (target_terminal::is_inferior, target_terminal::is_ours)
 839         (target_terminal::is_ours_for_output): Adjust.
 840         (target_terminal::scoped_restore_terminal_state): Adjust to
 841         rename, and call restore_inferior() instead of inferior().
 842         (target_terminal::scoped_restore_terminal_state::m_state): Change
 843         type.
 844         (target_terminal::terminal_state): Rename to ...
 845         (target_terminal::m_terminal_state): ... this and change type.
 846
 847 2018-01-30  Pedro Alves  <palves@redhat.com>
 848
 849         * linux-nat.c (wait_for_signal): New function.
 850         (wait_lwp, linux_nat_wait_1): Use it instead of calling sigsuspend
 851         directly.
 852         (async_terminal_is_ours)
 853         (linux_nat_terminal_inferior, linux_nat_terminal_ours): Delete.
 854         (linux_nat_add_target): Don't override
 855         to_terminal_inferior/to_terminal_ours.
 856
 857 2018-01-29  Sergio Durigan Junior  <sergiodj@redhat.com>
 858
 859         * remote.c (remote_follow_fork): Don't call "detach_inferior".
 860
 861 2018-01-28  Simon Marchi  <simon.marchi@ericsson.com>
 862
 863         * dwarf2read.c (free_dwo_files): Add forward-declaration.
 864         (dwarf2_per_objfile::~dwarf2_per_objfile): Move content from
 865         dwarf2_per_objfile_free here.
 866         (dwarf2_per_objfile_free): Remove.
 867         (_initialize_dwarf2_read): Don't register
 868         dwarf2_per_objfile_free as a registry cleanup.
 869
 870 2018-01-27  Eli Zaretskii  <eliz@gnu.org>
 871
 872         Avoid compilation errors in MinGW native builds
 873
 874         The error is triggered by including python-internal.h, and the
 875         error message is:
 876
 877              In file included from d:\usr\lib\gcc\mingw32\6.3.0\include\c++\math.h:36:0,
 878                       from build-gnulib/import/math.h:27,
 879                       from d:/usr/Python26/include/pyport.h:235,
 880                       from d:/usr/Python26/include/Python.h:58,
 881                       from python/python-internal.h:94,
 882                       from python/py-arch.c:24:
 883              d:\usr\lib\gcc\mingw32\6.3.0\include\c++\cmath:1157:11: error: '::hypot' has not been declared
 884         using ::hypot;
 885                 ^~~~~
 886
 887         This happens because Python headers define 'hypot' to expand t
 888         '_hypot' in the Windows builds.
 889         * python/python-internal.h (_hypot) [__MINGW32__]: Define back to
 890         'hypoth'.  This avoids a compilation error.
 891
 892 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
 893
 894         * MAINTAINERS (Write After Approval): Fix ordering.
 895
 896 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
 897
 898         * MAINTAINERS (Write After Approval): Add Alan Hayward.
 899
 900 2018-01-26  Alan Modra  <amodra@gmail.com>
 901
 902         * ppc-linux-tdep.c (powerpc32_plt_stub): Make const.
 903         (powerpc32_plt_stub_so_1): Rename from powerpc32_plt_stub_so.
 904         Remove nop.  Make const.  Comment.
 905         (powerpc32_plt_stub_so_2): New.
 906         (POWERPC32_PLT_CHECK_LEN): Rename from POWERPC32_PLT_STUB_LEN.
 907         Correct count.  Update uses.
 908         (ppc_skip_trampoline_code): Match powerpc32_plt_stub_so_2 too.
 909         Move common code reading PLT entry word.  Correct
 910         powerpc32_plt_stub PLT address calculation.
 911         * ppc64-tdep.c (ppc64_standard_linkage1): Make const.
 912         (ppc64_standard_linkage2, ppc64_standard_linkage3): Likewise.
 913         (ppc64_standard_linkage4, ppc64_standard_linkage5): Likewise.
 914         (ppc64_standard_linkage6, ppc64_standard_linkage7): Likewise.
 915         (ppc64_standard_linkage8): Likewise.
 916         * rs6000-tdep.c (ppc_insns_match_pattern): Make pattern const.
 917         Correct insns description.
 918         * ppc-tdep.h (ppc_insns_match_pattern): Update prototype.
 919
 920 2018-01-24  Pedro Alves  <palves@redhat.com>
 921
 922         GCC PR libstdc++/83906
 923         * gdbtypes.c (operator==(const dynamic_prop &,
 924         const dynamic_prop &)): New.
 925         (operator==(const range_bounds &, const range_bounds &)): New.
 926         (check_types_equal): Use them instead of memcmp.
 927         * gdbtypes.h (operator==(const dynamic_prop &,
 928         const dynamic_prop &)): Declare.
 929         (operator!=(const dynamic_prop &, const dynamic_prop &)): Declare.
 930         (operator==(const range_bounds &, const range_bounds &)): Declare.
 931         (operator!=(const range_bounds &, const range_bounds &)): Declare.
 932
 933 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
 934
 935         * s390-linux-tdep.c (s390_record_address_mask)
 936         (s390_record_calc_disp_common, s390_record_calc_disp)
 937         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
 938         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
 939         (s390_process_record): Move to s390-tdep.c.
 940         (s390_linux_init_abi_any): Adjust.
 941         * s390-tdep.c (s390_record_address_mask)
 942         (s390_record_calc_disp_common, s390_record_calc_disp)
 943         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
 944         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
 945         (s390_process_record): Moved from s390-linux-tdep.c
 946         (s390_gdbarch_init): Adjust.
 947
 948 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
 949
 950         * s390-linux-nat.c (s390-tdep.h): New include.
 951         * Makefile.in (ALL_TARGET_OBS): Add s390-tdep.o.
 952         (HFILES_NO_SRCDIR): Add s390-tdep.h.
 953         (ALLDEPFILES): Add s390-tdep.c.
 954         * configure.tgt (s390*-*-linux*): Add s390-tdep.o.
 955         * s390-linux-tdep.h (HWCAP_S390_*, S390_*_REGNUM): Move to...
 956         * s390-tdep.h: ...this.  New file.
 957         * s390-linux-tdep.c (s390-tdep.h): New include.
 958         (_initialize_s390_tdep): Rename to...
 959         (_initialize_s390_linux_tdep): ...this and adjust.
 960         (s390_abi_kind, s390_vector_abi_kind, gdbarch_tdep)
 961         (enum named opcodes, S390_NUM_GPRS, S390_NUM_FPRS): Move to
 962         s390-tdep.h.
 963         (s390_break_insn, s390_breakpoint, s390_readinstruction, is_ri)
 964         (is_ril, is_rr, is_rre, is_rs, is_rsy, is_rx, is_rxy)
 965         (s390_is_partial_instruction, s390_software_single_step)
 966         (is_non_branch_ril, s390_displaced_step_copy_insn)
 967         (s390_displaced_step_fixup, s390_displaced_step_hw_singlestep)
 968         (s390_prologue_data, s390_addr, s390_store, s390_load)
 969         (s390_check_for_saved, s390_analyze_prologue, s390_skip_prologue)
 970         (s390_register_call_saved, s390_guess_tracepoint_registers)
 971         (s390_register_name, s390_dwarf_regmap, s390_dwarf_reg_to_regnum)
 972         (regnum_is_gpr_full, regnum_is_vxr_full, s390_value_from_register)
 973         (s390_pseudo_register_name, s390_pseudo_register_type)
 974         (s390_pseudo_register_read, s390_pseudo_register_write)
 975         (s390_pseudo_register_reggroup_p, s390_ax_pseudo_register_collect)
 976         (s390_ax_pseudo_register_push_stack, s390_gen_return_address)
 977         (s390_addr_bits_remove, s390_address_class_type_flags)
 978         (s390_address_class_type_flags_to_name)
 979         (s390_address_class_name_to_type_flags, s390_effective_inner_type)
 980         (s390_function_arg_float, s390_function_arg_vector)
 981         (is_power_of_two, s390_function_arg_integer, s390_arg_state)
 982         (s390_handle_arg, s390_push_dummy_call, s390_dummy_id)
 983         (s390_frame_align, s390_register_return_value, s390_return_value)
 984         (s390_stack_frame_destroyed_p, s390_unwind_pc, s390_unwind_sp)
 985         (s390_unwind_pseudo_register, s390_adjust_frame_regnum)
 986         (s390_dwarf2_prev_register, s390_dwarf2_frame_init_reg)
 987         (s390_trad_frame_prev_register, s390_unwind_cache)
 988         (s390_prologue_frame_unwind_cache)
 989         (s390_backchain_frame_unwind_cache, s390_frame_unwind_cache)
 990         (s390_frame_this_id, s390_frame_prev_register, s390_frame_unwind)
 991         (s390_stub_unwind_cache, s390_stub_frame_unwind_cache)
 992         (s390_stub_frame_this_id, s390_stub_frame_prev_register)
 993         (s390_stub_frame_sniffer, s390_stub_frame_unwind)
 994         (s390_frame_base_address, s390_local_base_address)
 995         (s390_frame_base, s390_gcc_target_options)
 996         (s390_gnu_triplet_regexp, s390_stap_is_single_operand)
 997         (s390_validate_reg_range, s390_tdesc_valid)
 998         (s390_gdbarch_tdep_alloc, s390_gdbarch_init): Move to...
 999         * s390-tdep.c: ...this.  New file.
1000
1001 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1002
1003         * s390-linux-tdep.c (gdbarch_tdep.s390_syscall_record): New hook.
1004         (s390_process_record, s390_gdbarch_tdep_alloc)
1005         (s390_linux_init_abi_any): Use/set new hook.
1006
1007 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1008
1009         * s390-linux-tdep.c (osabi.h): New include.
1010         (s390_linux_init_abi_31, s390_linux_init_abi_64)
1011         (s390_linux_init_abi_any): New functions.
1012         (s390_gdbarch_init, _initialize_s390_tdep): Adjust.
1013
1014 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1015
1016         * s390-linux-tdep.c (s390_gdbarch_init): Use gdb_assert for
1017         tdesc_has_registers check
1018
1019 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1020
1021         * s390-linux-tdep.c (s390_tdesc_valid): New function.
1022         (s390_validate_reg_range): New macro.
1023         (s390_gdbarch_init): Adjust.
1024
1025 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1026
1027         * s390-linux-tdep.c (gdbarch_tdep) <tdesc>: New field.
1028         (s390_gdbarch_tdep_alloc): Adjust.
1029         (s390_gdbarch_init): Adjust.
1030
1031 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1032
1033         * s390-linux-tdep.c (gdbarch_tdep) <have_linux_v1, have_linux_v2>
1034         <have_tdb>: Change type to bool.
1035         (s390_gdbarch_tdep_alloc): Adjust.
1036         (s390_gdbarch_init): Adjust.
1037
1038 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1039
1040         * s390-linux-tdep (s390_abi_kind) <ABI_NONE>: New default field.
1041         (gdbarch_tdep) <have_upper, have_vx>: New fields.
1042         (s390_gdbarch_tdep_alloc): New function.
1043         (s390_gdbarch_init): Allocate tdep at start and use its fields
1044         instead of separate variables.
1045
1046 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1047
1048         * s390-linux-tdep.c (s390_gdbarch_init): Remove duplicate checks
1049         when looking for cached gdbarch and add comment for remaining.
1050
1051 2018-01-22  Pedro Alves  <palves@redhat.com>
1052             Sergio Durigan Junior  <sergiodj@redhat.com>
1053
1054         * typeprint.c (whatis_exp): Initialize "val" in the "whatis type"
1055         case.
1056
1057 2018-01-22  Maciej W. Rozycki  <macro@mips.com>
1058
1059         * MAINTAINERS: Update my company e-mail address.
1060
1061 2018-01-22  Yao Qi  <yao.qi@linaro.org>
1062
1063         * regcache.c (cooked_write_test): New function.
1064         (_initialize_regcache): Register the test.
1065
1066 2018-01-22  Yao Qi  <yao.qi@linaro.org>
1067
1068         * ia64-tdep.c (ia64_pseudo_register_read): Call
1069         regcache->cooked_read instead of regcache_cooked_read_unsigned.
1070         * m32c-tdep.c (m32c_cat_read): Likewise.
1071         (m32c_r3r2r1r0_read): Likewise.
1072         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
1073         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
1074
1075 2018-01-22  Yao Qi  <yao.qi@linaro.org>
1076
1077         * aarch64-tdep.c (aarch64_pseudo_read_value): Call regcache
1078         method raw_read instead of regcache_raw_read.
1079         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
1080         * arm-tdep.c (arm_neon_quad_read): Likewise.
1081         * avr-tdep.c (avr_pseudo_register_read): Likewise.
1082         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
1083         * frv-tdep.c (frv_pseudo_register_read): Likewise.
1084         * h8300-tdep.c (h8300_pseudo_register_read): Likewise.
1085         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
1086         (i386_pseudo_register_read_into_value): Likewise.
1087         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
1088         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
1089         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
1090         * rl78-tdep.c (rl78_pseudo_register_read): Likewise.
1091         * s390-linux-tdep.c (s390_pseudo_register_read): Likewise.
1092         * sparc-tdep.c (sparc32_pseudo_register_read):  Likewise.
1093         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
1094         * spu-tdep.c (spu_pseudo_register_read_spu):  Likewise.
1095         * xtensa-tdep.c (xtensa_pseudo_register_read): Likewise.
1096
1097 2018-01-22  Yao Qi  <yao.qi@linaro.org>
1098
1099         * Makefile.in (ALL_TARGET_OBS): Remove mt-tdep.o.
1100         * configure.tgt: Remove target mt.
1101         * mt-tdep.c: Remove.
1102         * regcache.c (cooked_read_test): Remove the check for mt.
1103
1104 2018-01-22  Yao Qi  <yao.qi@linaro.org>
1105
1106         * jit.c (jit_frame_prev_register): Call regcache::cooked_read
1107         instead of gdbarch_pseudo_register_read_value.
1108
1109 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
1110
1111         * dwarf2read.c (need_gnat_info): Return nonzero if the cu's
1112         language is Ada.
1113
1114 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
1115
1116         * linespec.c (create_sals_line_offset): Remove code that preserved
1117         the symtab_and_line's line number.
1118
1119 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
1120
1121         * varobj.c (varobj_create): Don't set valid_block when creating a
1122         floating varobj.
1123
1124 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
1125
1126         * varobj.c (varobj_create): Remove out of date comment.
1127
1128 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
1129
1130         PR mi/20395
1131         * ada-exp.y (write_var_from_sym): Pass extra parameter when
1132         updating innermost block.
1133         * parse.c (innermost_block_tracker::update): Take extra type
1134         parameter, and check types match before updating innermost block.
1135         (write_dollar_variable): Update innermost block for registers.
1136         * parser-defs.h (enum innermost_block_tracker_type): New enum.
1137         (innermost_block_tracker::innermost_block_tracker): Initialise
1138         m_types member.
1139         (innermost_block_tracker::reset): Take type parameter.
1140         (innermost_block_tracker::update): Take type parameter, and pass
1141         type through as needed.
1142         (innermost_block_tracker::m_types): New member.
1143         * varobj.c (varobj_create): Pass type when reseting innermost
1144         block.
1145
1146 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
1147
1148         * ada-exp.y (write_var_from_sym): Switch to innermost_block API.
1149         * ada-lang.c (resolve_subexp): Likewise.
1150         * breakpoint.c (set_breakpoint_condition) Likewise.
1151         (watch_command_1) Likewise.
1152         * c-exp.y (variable): Likewise.
1153         * d-exp.y (PrimaryExpression): Likewise.
1154         * f-exp.y (variable): Likewise.
1155         * go-exp.y (variable): Likewise.
1156         * m2-exp.y (variable): Likewise.
1157         * objfiles.c (objfile::~objfile): Likewise.
1158         * p-exp.y (variable): Likewise.
1159         * parse.c (innermost_block): Change type.
1160         * parser-defs.h (class innermost_block_tracker): New.
1161         (innermost_block): Change to innermost_block_tracker.
1162         * printcmd.c (display_command): Switch to innermost_block API.
1163         (do_one_display): Likewise.
1164         * rust-exp.y (do_one_display): Likewise.
1165         * symfile.c (clear_symtab_users): Likewise.
1166         * varobj.c (varobj_create): Switch to innermost_block API, replace
1167         use of innermost_block with block stored on varobj object.
1168
1169 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
1170
1171         * expression.h (innermost_block): Remove declaration.
1172         * varobj.c: Add 'parser-defs.h' include.
1173
1174 2018-01-19  Tom Tromey  <tom@tromey.com>
1175
1176         * rust-lang.c (rust_lookup_symbol_nonlocal): Look up qualified
1177         symbols in the static and global blocks.
1178
1179 2018-01-19  James Clarke  <jrtc27@jrtc27.com>
1180
1181         * nat/linux-ptrace.c: Remove unnecessary reinclusion of
1182         gdb_ptrace.h, and move including gdb_wait.h ...
1183         * nat/linux-ptrace.h: ... to here.
1184
1185 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
1186
1187         * inf-ptrace.c (inf_ptrace_detach): Adjust call to
1188         inf_ptrace_detach_success.
1189         (inf_ptrace_detach_success): Add inferior parameter, use it
1190         instead of inferior_ptid, pass it to detach_inferior.
1191         * inf-ptrace.h (inf_ptrace_detach_success): Add inferior
1192         parameter.
1193         * inferior.c (detach_inferior): Add overload that takes an
1194         inferior object.
1195         * inferior.h (detach_inferior): Likewise.
1196         * linux-nat.c (linux_nat_detach): Use the inf parameter, don't
1197         use inferior_ptid, adjust call to inf_ptrace_detach_success.
1198         * linux-thread-db.c (thread_db_detach): Use inf parameter.
1199
1200 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
1201
1202         * target.h (struct target_ops) <to_detach>: Add inferior
1203         parameter.
1204         (target_detach): Likewise.
1205         * target.c (dispose_inferior): Pass inferior down.
1206         (target_detach): Pass inferior down.  Assert that it is equal to
1207         the current inferior.
1208         * aix-thread.c (aix_thread_detach): Pass inferior down.
1209         * corefile.c (core_file_command): Pass current_inferior() down.
1210         * corelow.c (core_detach): Add inferior parameter.
1211         * darwin-nat.c (darwin_detach): Likewise.
1212         * gnu-nat.c (gnu_detach): Likewise.
1213         * inf-ptrace.c (inf_ptrace_detach): Likewise.
1214         * infcmd.c (detach_command): Pass current_inferior() down to
1215         target_detach.
1216         * infrun.c (follow_fork_inferior): Pass parent_inf to
1217         target_detach.
1218         (handle_vfork_child_exec_or_exit): Pass inf->vfork_parent to
1219         target_detach.
1220         * linux-nat.c (linux_nat_detach): Add inferior parameter.
1221         * linux-thread-db.c (thread_db_detach): Likewise.
1222         * nto-procfs.c (procfs_detach): Likewise.
1223         * procfs.c (procfs_detach): Likewise.
1224         * record.c (record_detach): Likewise.
1225         * record.h (struct inferior): Forward-declare.
1226         (record_detach): Add inferior parameter.
1227         * remote-sim.c (gdbsim_detach): Likewise.
1228         * remote.c (remote_detach_1): Likewise.
1229         (remote_detach): Likewise.
1230         (extended_remote_detach): Likewise.
1231         * sol-thread.c (sol_thread_detach): Likewise.
1232         * target-debug.h (target_debug_print_inferior_p): New macro.
1233         * target-delegates.c: Re-generate.
1234         * top.c (kill_or_detach): Pass inferior down to target_detach.
1235         * windows-nat.c (windows_detach): Add inferior parameter.
1236
1237 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
1238
1239         * target.h (struct target_ops) <to_detach>: Remove args
1240         parameter.
1241         (target_detach): Likewise.
1242         * target.c (dispose_inferior): Adjust.
1243         (target_detach): Remove args parameter, adjust.
1244         * aix-thread.c (aix_thread_detach): Adjust.
1245         * corefile.c (core_file_command): Adjust.
1246         * corelow.c (core_detach): Adjust.
1247         * darwin-nat.c (darwin_detach): Adjust.
1248         * gnu-nat.c (gnu_detach): Adjust.
1249         * inf-ptrace.c (inf_ptrace_detach): Adjust.
1250         * infcmd.c (detach_command): Adjust
1251         * infrun.c (follow_fork_inferior): Adjust.
1252         (handle_vfork_child_exec_or_exit): Adjust.
1253         * linux-fork.c (linux_fork_detach): Remove args parameter.
1254         * linux-fork.h (linux_fork_detach): Likewise.
1255         * linux-nat.c (linux_nat_detach): Likewise, and adjust.
1256         * linux-thread-db.c (thread_db_detach): Likewise.
1257         * nto-procfs.c (procfs_detach): Likewise.
1258         * procfs.c (procfs_detach): Likewise.
1259         (do_detach): Remove signo parameter.
1260         * record.c (record_detach): Remove args parameter.
1261         * record.h (record_detach): Likewise.
1262         * remote-sim.c (gdbsim_detach): Likewise.
1263         * remote.c (remote_detach_1): Likewise.
1264         (remote_detach): Likewise.
1265         (extended_remote_detach): Likewise.
1266         * sol-thread.c (sol_thread_detach): Likewise.
1267         * target-delegates.c: Re-generate.
1268         * top.c (struct qt_args) <args>: Remove field.
1269         (kill_or_detach): Don't pass args.
1270         (quit_force): Don't set args.
1271         * windows-nat.c (windows_detach): Remove args parameter.
1272
1273 2018-01-19  Yao Qi  <yao.qi@linaro.org>
1274
1275         * arm-linux-tdep.c (arm_linux_gcc_target_options): New function.
1276         (arm_linux_init_abi): Install it.
1277
1278 2018-01-19  Yao Qi  <yao.qi@linaro.org>
1279
1280         * osabi.c (gdb_osabi_names): Extend the regexp for
1281         arm-linux-gnueabihf.
1282
1283 2018-01-18  Yao Qi  <yao.qi@linaro.org>
1284
1285         * dwarf2read.c (abbrev_table) <abbrevs>: Rename it to
1286         m_abbrevs.
1287         (abbrev_table::add_abbrev): Update.
1288         (abbrev_table::lookup_abbrev): Update.
1289
1290 2018-01-18  Yao Qi  <yao.qi@linaro.org>
1291
1292         * ppc-linux-tdep.c (ppu2spu_prev_register): Call cooked_read.
1293
1294 2018-01-17  Sergio Durigan Junior  <sergiodj@redhat.com>
1295
1296         * compile/compile.c (compile_to_object): Convert "triplet_rx"
1297         to "std::string".
1298
1299 2018-01-17  Tom Tromey  <tom@tromey.com>
1300
1301         * dwarf2read.c (symbolp): Remove typedef.  Don't instantiate VEC.
1302
1303 2018-01-17  Tom Tromey  <tom@tromey.com>
1304
1305         * gdbtypes.h (add_dyn_prop): Remove objfile parameter.
1306         * gdbtypes.c (add_dyn_prop): Remove objfile parameter.
1307         (create_array_type_with_stride): Update.
1308         * dwarf2read.c (set_die_type): Update.
1309
1310 2018-01-17  Tom Tromey  <tom@tromey.com>
1311
1312         * dwarf2read.c (delayed_method_info): Remove typedef.
1313         (dwarf2_cu::method_info): Now a std::vector.
1314         (add_to_method_list): Update.
1315         (free_delayed_list): Remove.
1316         (compute_delayed_physnames): Update.
1317         (process_full_comp_unit, process_full_type_unit): Clear the method
1318         list.  Remove cleanups.
1319         (psymtab_include_file_name): Add name_holder parameter.  Use
1320         unique_xmalloc_ptr.
1321         (dwarf_decode_lines): Update.
1322
1323 2018-01-17  Tom Tromey  <tom@tromey.com>
1324             Simon Marchi  <simon.marchi@ericsson.com>
1325
1326         * dwarf2read.c (struct dwarf2_cu): Add constructor, destructor.
1327         (dwarf2_per_objfile::free_cached_comp_units)
1328         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
1329         (init_cutu_and_read_dies_no_follow): Update.
1330         (dwarf2_cu::dwarf2_cu): Rename from init_one_comp_unit.
1331         (dwarf2_cu::~dwarf2_cu): New.
1332         (free_heap_comp_unit, free_stack_comp_unit): Remove.
1333         (age_cached_comp_units, free_one_cached_comp_unit): Update.
1334
1335 2018-01-17  Tom Tromey  <tom@tromey.com>
1336             Simon Marchi  <simon.marchi@ericsson.com>
1337
1338         * dwarf2read.c (struct dwarf2_cu) <abbrev_table>: Remove.
1339         (struct die_reader_specs) <abbrev_table>: New member.
1340         (struct abbrev_table): Add constructor.
1341         <alloc_abbrev, add_abbrev, lookup_abbrev>: Declare.
1342         <abbrev_obstack>: Now an auto_obstack.
1343         (abbrev_table_up): New typedef.
1344         (init_cu_die_reader): Add abbrev_table parameter.
1345         (read_cutu_die_from_dwo): Remove abbrev_table_provided parameter.
1346         Add result_dwo_abbrev_table.
1347         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
1348         (init_cutu_and_read_dies_no_follow, build_type_psymtabs_1):
1349         Update.
1350         (peek_die_abbrev): Take die_reader_specs, not dwarf_cu as
1351         parameter.
1352         (skip_children): Update.
1353         (abbrev_table::alloc_abbrev): Rename from
1354         abbrev_table_alloc_abbrev.
1355         (abbrev_table::add_abbrev): Rename from abbrev_table_add_abbrev.
1356         (abbrev_table::lookup_abbrev): Rename from
1357         abbrev_table_lookup_abbrev.
1358         (abbrev_table_read_table): Return abbrev_table_up.
1359         (abbrev_table_free, abbrev_table_free_cleanup)
1360         (dwarf2_read_abbrevs, dwarf2_free_abbrev_table): Remove.
1361         (load_partial_dies): Update.
1362
1363 2018-01-17  Tom Tromey  <tom@tromey.com>
1364
1365         * dwarf2read.c (dwarf2_compute_name): Update comment.
1366         (read_func_scope, read_variable): Update.
1367         (new_symbol): Remove.
1368         (new_symbol_full): Rename to new_symbol.
1369
1370 2018-01-17  Mike Gulick  <mgulick@mathworks.com>
1371
1372         PR gdb/16577
1373         * gdb_bfd.c (gdb_bfd_map_section): If unable to read object file, issue
1374         a warning instead of throwing an error, set section size to 0 and return
1375         NULL.
1376         * gdb_bfd.h (gdb_bfd_map_section): Update description.
1377
1378 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
1379
1380         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason): Return
1381         std::string.
1382         (linux_ptrace_attach_fail_reason_string): Likewise.
1383         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason):
1384         Likewise.
1385         (linux_ptrace_attach_fail_reason_string): Likewise.
1386         * linux-nat.c (attach_proc_task_lwp_callback): Adjust.
1387
1388 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
1389
1390         * linux-nat.c (linux_nat_attach): Remove xstrdup.
1391
1392 2018-01-17  Eldar Abusalimov  <eldar.abusalimov@jetbrains.com>
1393
1394         PR gdb/21559
1395         * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
1396         checking for fs_base/gs_base fields in struct user_regs_struct.
1397         * configure: Regenerate.
1398
1399 2018-01-17  Yao Qi  <yao.qi@linaro.org>
1400
1401         * aarch64-linux-tdep.c (aarch64_linux_gcc_target_options): New
1402         function.
1403         (aarch64_linux_init_abi): Install it to gdbarch hook
1404         gcc_target_options.
1405
1406 2018-01-15  Pedro Alves  <palves@redhat.com>
1407
1408         * common/signals-state-save-restore.c
1409         (save_original_signals_state): Fix typos.
1410
1411 2017-01-12  Tom Tromey  <tom@tromey.com>
1412             Sergio Durigan Junior  <sergiodj@redhat.com>
1413
1414         * Makefile.in (install-only): Install gdb-add-index.
1415
1416 2018-01-12  John Baldwin  <jhb@FreeBSD.org>
1417
1418         * fbsd-tdep.c (KVE_PROTECTION): Correct value.
1419
1420 2018-01-12  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1421
1422         * infrun.c (keep_going_pass_signal): Clear step-over info when
1423         insert_breakpoints fails.
1424
1425 2018-01-11  Pedro Alves  <palves@redhat.com>
1426
1427         PR gdb/22583
1428         * infrun.c (resume): Rename to ...
1429         (resume_1): ... this.
1430         (resume): Reimplement as wrapper around resume_1.
1431
1432 2018-01-11  Pedro Alves  <palves@redhat.com>
1433
1434         PR remote/22597
1435         * remote.c (remote_parse_stop_reply): Default to the last-set
1436         general thread instead of to 'magic_null_ptid'.
1437
1438 2018-01-10  Pedro Alves  <palves@redhat.com>
1439
1440         * language.h (language_get_symbol_name_matcher): Rename ...
1441         (get_symbol_name_matcher): ... this.
1442         * language.c (language_get_symbol_name_matcher): Ditto.
1443         * dictionary.c, linespec.c, minsyms.c, psymtab.c, symtab.c: All
1444         callers adjusted.
1445
1446 2018-01-10  Pedro Alves  <palves@redhat.com>
1447
1448         PR gdb/22670
1449         * dwarf2read.c
1450         (gdb_index_symbol_name_matcher::gdb_index_symbol_name_matcher):
1451         Adjust to use language_get_symbol_name_matcher instead of
1452         language_defn::la_get_symbol_name_matcher.
1453         * language.c (language_get_symbol_name_matcher): If in Ada mode
1454         and the lookup name is a verbatim match, return Ada's matcher.
1455         * language.h (language_get_symbol_name_matcher): Adjust comment.
1456         (ada_lookup_name_info::verbatim_p):: New method.
1457
1458 2018-01-10  Pedro Alves  <palves@redhat.com>
1459
1460         PR gdb/22670
1461         * ada-lang.c (ada_collect_symbol_completion_matches): If the
1462         minsym's language is language_auto or language_cplus, pass down
1463         language_ada instead.
1464         * symtab.c (compare_symbol_name): Don't frob symbol language here.
1465
1466 2018-01-10  Pedro Alves  <palves@redhat.com>
1467
1468         PR gdb/22670
1469         * minsyms.c (linkage_name_str): New function.
1470         (iterate_over_minimal_symbols): Use it.
1471
1472 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
1473
1474         * NEWS: Document that 'info proc' now works on FreeBSD.
1475
1476 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
1477
1478         * configure.ac: Check for kinfo_getfile in libutil.
1479         * configure: Regenerate.
1480         * config.in: Regenerate.
1481         * fbsd-nat.c: Include "fbsd-tdep.h".
1482         (fbsd_fetch_cmdline): New.
1483         (fbsd_fetch_kinfo_proc): Move earlier and change to return a bool
1484         rather than calling error.
1485         (fbsd_info_proc): New.
1486         (fbsd_thread_name): Report error if fbsd_fetch_kinfo_proc fails.
1487         (fbsd_wait): Report warning if fbsd_fetch_kinfo_proc fails.
1488         (fbsd_nat_add_target): Set "to_info_proc" to "fbsd_info_proc".
1489
1490 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
1491
1492         * fbsd-nat.c (struct free_deleter): Remove.
1493         (fbsd_find_memory_regions): Use gdb::unique_xmalloc_ptr<>.
1494
1495 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
1496
1497         * fbsd-nat.c (fbsd_pid_to_exec_file) [KERN_PROC_PATHNAME]: Return
1498         NULL for an empty pathname.
1499
1500 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
1501
1502         * fbsd-tdep.c (KVE_STRUCTSIZE, KVE_START, KVE_END, KVE_OFFSET)
1503         (KVE_FLAGS, KVE_PROTECTION, KVE_PATH, KINFO_VME_PROT_READ)
1504         (KINFO_VME_PROT_WRITE, KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
1505         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
1506         (KINFO_VME_FLAG_SUPER, KINFO_VME_FLAG_GROWS_UP)
1507         (KINFO_VME_FLAG_GROWS_DOWN, KF_STRUCTSIZE, KF_TYPE, KF_FD)
1508         (KF_PATH, KINFO_FILE_TYPE_VNODE, KINFO_FILE_FD_TYPE_CWD)
1509         (KINFO_FILE_FD_TYPE_TEXT, SIG_WORDS, struct kinfo_proc_layout)
1510         (kinfo_proc_layout_32, kinfo_proc_layout_i386)
1511         (kinfo_proc_layout_64, fbsd_vm_map_entry_flags)
1512         (fbsd_core_info_proc_mappings, fbsd_core_vnode_path)
1513         (fbsd_core_fetch_timeval, fbsd_print_sigset)
1514         (fbsd_core_info_proc_status, fbsd_core_info_proc): New.
1515         (fbsd_init_abi):  Install gdbarch "core_info_proc" method.
1516         * fbsd-tdep.h (fbsd_vm_map_entry_flags): New.
1517
1518 2018-01-08  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1519
1520         * gdb/gnu-nat.c: Include <elf.h> and <link.h>.
1521         (gnu_xfer_auxv): New function.
1522         (gnu_xfer_partial): Call gnu_xfer_auxv when `object' is
1523         TARGET_OBJECT_AUXV.
1524
1525 2018-01-08  Yao Qi  <yao.qi@linaro.org>
1526             Simon Marchi  <simon.marchi@ericsson.com>
1527
1528         * Makefile.in (COMMON_SFILES): Remove selftest-arch.c and
1529         common/selftest.c.
1530         (COMMON_OBS): Remove selftest.o.
1531         * configure.ac: Append selftest-arch.c and common/selftest.c to
1532         CONFIG_SRCS.  Append selftest-arch.o and selftest.o to COMMON_OBS.
1533         * configure: Re-generated.
1534         * maint.c (maintenance_selftest): Wrap selftests::run_tests with
1535         GDB_SELF_TEST.
1536         (maintenance_info_selftests): Likewise.
1537
1538 2018-01-08  Xavier Roirand  <roirand@adacore.com>
1539
1540         * ada-valprint.c (val_print_packed_array_elements): Use
1541         proper number of elements when printing an array indexed
1542         by an enumeration type.
1543
1544 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
1545
1546         * dwarf2read.c (struct dwarf2_cu) <dwarf2_per_objfile>: Remove.
1547         (dw2_get_file_names_reader): Adjust.
1548         (lookup_dwo_signatured_type): Adjust.
1549         (lookup_dwp_signatured_type): Adjust.
1550         (lookup_signatured_type): Adjust.
1551         (create_type_unit_group): Adjust.
1552         (get_type_unit_group): Adjust.
1553         (process_psymtab_comp_unit_reader): Adjust.
1554         (build_type_psymtabs_reader): Adjust.
1555         (scan_partial_symbols): Adjust.
1556         (add_partial_symbol): Adjust.
1557         (add_partial_subprogram): Adjust.
1558         (peek_die_abbrev): Adjust.
1559         (fixup_go_packaging): Adjust.
1560         (process_imported_unit_die): Adjust.
1561         (dwarf2_compute_name): Adjust.
1562         (dwarf2_physname): Adjust.
1563         (read_import_statement): Adjust.
1564         (handle_DW_AT_stmt_list): Adjust.
1565         (read_file_scope): Adjust.
1566         (read_func_scope): Adjust.
1567         (read_lexical_block_scope): Adjust.
1568         (read_call_site_scope): Adjust.
1569         (read_variable): Adjust.
1570         (dwarf2_rnglists_process): Adjust.
1571         (dwarf2_ranges_process): Adjust.
1572         (dwarf2_ranges_read): Adjust.
1573         (dwarf2_get_pc_bounds): Adjust.
1574         (dwarf2_record_block_ranges): Adjust.
1575         (dwarf2_add_field): Adjust.
1576         (dwarf2_add_member_fn): Adjust.
1577         (read_structure_type): Adjust.
1578         (process_structure_scope): Adjust.
1579         (read_enumeration_type): Adjust.
1580         (read_array_type): Adjust.
1581         (mark_common_block_symbol_computed): Adjust.
1582         (read_common_block): Adjust.
1583         (read_namespace_type): Adjust.
1584         (read_namespace): Adjust.
1585         (read_module_type): Adjust.
1586         (read_tag_pointer_type): Adjust.
1587         (read_tag_ptr_to_member_type): Adjust.
1588         (read_tag_string_type): Adjust.
1589         (read_subroutine_type): Adjust.
1590         (read_typedef): Adjust.
1591         (read_base_type): Adjust.
1592         (attr_to_dynamic_prop): Adjust.
1593         (read_subrange_type): Adjust.
1594         (read_unspecified_type): Adjust.
1595         (dwarf2_read_abbrevs): Adjust.
1596         (load_partial_dies): Adjust.
1597         (read_partial_die): Adjust.
1598         (find_partial_die): Adjust.
1599         (guess_partial_die_structure_name): Adjust.
1600         (fixup_partial_die): Adjust.
1601         (read_attribute_value): Adjust.
1602         (read_addr_index): Adjust.
1603         (read_addr_index_from_leb128): Adjust.
1604         (read_str_index): Adjust.
1605         (dwarf2_string_attr): Adjust.
1606         (get_debug_line_section): Adjust.
1607         (dwarf_decode_line_header): Adjust.
1608         (lnp_state_machine::check_line_address): Adjust.
1609         (dwarf_decode_lines_1): Adjust.
1610         (dwarf_decode_lines): Adjust.
1611         (dwarf2_start_symtab): Adjust.
1612         (var_decode_location): Adjust.
1613         (new_symbol_full): Adjust.
1614         (dwarf2_const_value_data): Adjust.
1615         (dwarf2_const_value_attr): Adjust.
1616         (dwarf2_const_value): Adjust.
1617         (die_type): Adjust.
1618         (die_containing_type): Adjust.
1619         (build_error_marker_type): Adjust.
1620         (lookup_die_type): Adjust.
1621         (guess_full_die_structure_name): Adjust.
1622         (anonymous_struct_prefix): Adjust.
1623         (determine_prefix): Adjust.
1624         (dwarf2_name): Adjust.
1625         (follow_die_ref_or_sig): Adjust.
1626         (follow_die_offset): Adjust.
1627         (follow_die_ref): Adjust.
1628         (follow_die_sig_1): Adjust.
1629         (follow_die_sig): Adjust.
1630         (get_signatured_type): Adjust.
1631         (get_DW_AT_signature_type): Adjust.
1632         (decode_locdesc): Adjust.
1633         (dwarf_decode_macros): Adjust.
1634         (cu_debug_loc_section): Adjust.
1635         (fill_in_loclist_baton): Adjust.
1636         (dwarf2_symbol_mark_computed): Adjust.
1637         (init_one_comp_unit): Don't assign
1638         dwarf2_cu::dwarf2_per_objfile.
1639         (set_die_type): Adjust.
1640
1641 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
1642
1643         * dwarf2read.c (struct mapped_debug_names): Add constructor.
1644         <dwarf2_per_objfile>: New field.
1645         (dwarf2_per_objfile): Remove global.
1646         (get_dwarf2_per_objfile): New function.
1647         (set_dwarf2_per_objfile): New function.
1648         (dwarf2_build_psymtabs_hard): Change objfile parameter to
1649         dwarf2_per_objfile.
1650         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
1651         (read_abbrev_offset): Likewise.
1652         (read_indirect_string): Likewise.
1653         (read_indirect_line_string): Likewise.
1654         (read_indirect_string_at_offset): Likewise.
1655         (read_indirect_string_from_dwz): Likewise.
1656         (dwarf2_find_containing_comp_unit): Change objfile parameter to
1657         dwarf2_per_objfile.
1658         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
1659         (create_all_comp_units): Change objfile parameter to
1660         dwarf2_per_objfile.
1661         (create_all_type_units): Likewise.
1662         (process_queue): Add dwarf2_per_objfile parameter.
1663         (read_and_check_comp_unit_head): Likewise.
1664         (lookup_dwo_unit_in_dwp): Likewise.
1665         (get_dwp_file): Likewise.
1666         (process_cu_includes): Likewise.
1667         (struct free_dwo_file_cleanup_data): New struct.
1668         (dwarf2_has_info): Use get_dwarf2_per_objfile and
1669         set_dwarf2_per_objfile.
1670         (dwarf2_get_dwz_file): Add dwarf2_per_objfile parameter.
1671         (dw2_do_instantiate_symtab): Get dwarf2_per_objfile from
1672         context, adjust calls.
1673         (dw2_instantiate_symtab): Likewise.
1674         (dw2_get_cutu): Add dwarf2_per_objfile parameter.
1675         (dw2_get_cu): Likewise.
1676         (create_cu_from_index_list): Change objfile parameter to
1677         dwarf2_per_objfile.
1678         (create_cus_from_index_list): Get dwarf2_per_objfile from
1679         context, adjust calls.
1680         (create_cus_from_index): Likewise.
1681         (create_signatured_type_table_from_index): Change objfile
1682         parameter to dwarf2_per_objfile.
1683         (create_signatured_type_table_from_debug_names): Change objfile
1684         parameter to dwarf2_per_objfile.
1685         (create_addrmap_from_index): Likewise.
1686         (create_addrmap_from_aranges): Likewise.
1687         (dwarf2_read_index): Use get_dwarf2_per_objfile, adjust calls.
1688         (dw2_setup): Remove.
1689         (dw2_get_file_names_reader): Get dwarf2_per_objfile from
1690         context.
1691         (dw2_find_last_source_symtab): Get dwarf2_per_objfile using
1692         get_dwarf2_per_objfile.
1693         (dw2_forget_cached_source_info): Likewise.
1694         (dw2_map_symtabs_matching_filename): Likewise.
1695         (struct dw2_symtab_iterator) <index>: Remove.
1696         <dwarf2_per_objfile>: New field.
1697         (dw2_symtab_iter_init): Replace index parameter with
1698         dwarf2_per_objfile.
1699         (dw2_symtab_iter_next): Use dwarf2_per_objfile from iter.
1700         (dw2_lookup_symbol): Use get_dwarf2_per_objfile and adjust.
1701         (dw2_print_stats): Likewise.
1702         (dw2_dump): Likewise.
1703         (dw2_expand_symtabs_for_function): Likewise.
1704         (dw2_expand_all_symtabs): Likewise.
1705         (dw2_expand_symtabs_with_fullname): Likewise.
1706         (dw2_expand_marked_cus): Replace index and objfile parameters
1707         with dwarf2_per_objfile.
1708         (dw_expand_symtabs_matching_file_matcher): Add
1709         dwarf2_per_objfile parameter and adjust calls.
1710         (dw2_expand_symtabs_matching): Use get_dwarf2_per_objfile and
1711         adjust calls.
1712         (dw2_find_pc_sect_compunit_symtab): Don't call dw2_setup.
1713         (dw2_map_symbol_filenames): Use get_dwarf2_per_objfile and
1714         adjust calls.
1715         (create_cus_from_debug_names_list): Replace objfile parameter
1716         with dwarf2_per_objfile and adjust calls.
1717         (create_cus_from_debug_names): Likewise.
1718         (dwarf2_read_debug_names): Likewise.
1719         (mapped_debug_names::namei_to_name): Adjust call.
1720         (dw2_debug_names_iterator::next): Likewise.
1721         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
1722         (dw2_debug_names_lookup_symbol): Use get_dwarf2_per_objfile.
1723         (dw2_debug_names_dump): Likewise.
1724         (dw2_debug_names_expand_symtabs_for_function): Likewise.
1725         (dw2_debug_names_expand_symtabs_matching): Likewise.
1726         (dwarf2_initialize_objfile): Likewise.
1727         (dwarf2_build_psymtabs): Likewise.
1728         (get_abbrev_section_for_cu): Get dwarf2_per_objfile from
1729         this_cu.
1730         (error_check_comp_unit_head): Add dwarf2_per_objfile parameter.
1731         (read_and_check_comp_unit_head): Likewise.
1732         (read_abbrev_offset): Likewise.
1733         (create_debug_type_hash_table): Likewise.
1734         (create_debug_types_hash_table): Likewise.
1735         (create_all_type_units): Replace objfile parameter with
1736         dwarf2_per_objfile.
1737         (add_type_unit): Add dwarf2_per_objfile parameter.
1738         (fill_in_sig_entry_from_dwo_entry): Replace objfile parameter
1739         with dwarf2_per_objfile.
1740         (lookup_dwo_signatured_type): Get dwarf2_per_objfile from cu.
1741         (lookup_dwp_signatured_type): Likewise.
1742         (lookup_signatured_type): Likewise.
1743         (read_cutu_die_from_dwo): Likewise.
1744         (init_tu_and_read_dwo_dies): Likewise.
1745         (init_cutu_and_read_dies): Likewise.
1746         (init_cutu_and_read_dies_no_follow): Likewise.
1747         (allocate_type_unit_groups_table): Add objfile parameter.
1748         (create_type_unit_group): Use dwarf2_per_objfile from cu.
1749         (get_type_unit_group): Likewise.
1750         (process_psymtab_comp_unit): Update call.
1751         (build_type_psymtabs_reader): Use dwarf2_per_objfile from cu.
1752         (build_type_psymtabs_1): Add dwarf2_per_objfile parameter.
1753         (print_tu_stats): Likewise.
1754         (build_type_psymtab_dependencies): Use dwarf2_per_objfile passed
1755         in void* parameter.
1756         (build_type_psymtabs): Change objfile parameter to
1757         dwarf2_per_objfile.
1758         (process_skeletonless_type_unit): Use dwarf2_per_objfile
1759         passed in void* parameter.
1760         (process_skeletonless_type_units): Change objfile parameter to
1761         dwarf2_per_objfile.
1762         (set_partial_user): Likewise.
1763         (dwarf2_build_psymtabs_hard): Likewise.
1764         (read_comp_units_from_section): Likewise.
1765         (create_all_comp_units): Likewise.
1766         (scan_partial_symbols): Update calls.
1767         (add_partial_symbol): Likewise.
1768         (dwarf2_read_symtab): Use get_dwarf2_per_objfile.
1769         (maybe_queue_comp_unit): Use dwarf2_read_symtab from cu.
1770         (process_queue): Add dwarf2_per_objfile parameter.
1771         (get_compunit_symtab): Use dwarf2_per_objfile from cu.
1772         (compute_compunit_symtab_includes): Likewise.
1773         (process_cu_includes): Add dwarf2_per_objfile parameter.
1774         (process_full_comp_unit): Use dwarf2_per_objfile from cu.
1775         (process_full_type_unit): Likewise.
1776         (process_imported_unit_die): Update call.
1777         (handle_DW_AT_stmt_list): Use dwarf2_per_objfile from cu.
1778         (read_file_scope): Likewise.
1779         (allocate_dwo_file_hash_table): Add objfile parameter.
1780         (lookup_dwo_file_slot): Add dwarf2_per_objfile parameter.
1781         (create_cus_hash_table): Likewise.
1782         (create_dwp_hash_table): Likewise.
1783         (create_dwo_unit_in_dwp_v1): Likewise.
1784         (create_dwp_v2_section): Likewise.
1785         (create_dwo_unit_in_dwp_v2): Likewise.
1786         (lookup_dwo_unit_in_dwp): Likewise.
1787         (try_open_dwop_file): Likewise.
1788         (open_dwo_file): Likewise. Use dwarf2_per_objfile from cu.
1789         (open_and_init_dwo_file): Use dwarf2_per_objfile from cu, update
1790         cleanup to include a reference to dwarf2_per_objfile.
1791         (open_dwp_file): Add dwarf2_per_objfile parameter.
1792         (open_and_init_dwp_file): Likewise.
1793         (get_dwp_file): Likewise.
1794         (lookup_dwo_cutu): Use dwarf2_per_objfile from cu.
1795         (queue_and_load_all_dwo_tus): Update call.
1796         (free_dwo_file_cleanup): Use dwarf2_per_objfile from cleanup
1797         data.
1798         (dwarf2_rnglists_process): Use dwarf2_per_objfile from cu.
1799         (dwarf2_ranges_process): Likewise.
1800         (dwarf2_get_pc_bounds): Likewise.
1801         (mark_common_block_symbol_computed): Likewise.
1802         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
1803         (dwarf2_read_abbrevs): Update call.
1804         (read_partial_die): Use dwarf2_per_objfile from cu.
1805         (find_partial_die): Likewise.
1806         (fixup_partial_die): Likewise.
1807         (read_attribute_value): Likewise.
1808         (read_indirect_string_at_offset_from): Add objfile parameter.
1809         (read_indirect_string_at_offset): Add dwarf2_per_objfile
1810         parameter.
1811         (read_indirect_string_from_dwz): Add objfile parameter.
1812         (read_indirect_string): Add objfile parameter.
1813         (read_addr_index_1): Add dwarf2_per_objfile parameter.
1814         (read_addr_index): Use dwarf2_per_objfile from cu.
1815         (dwarf2_read_addr_index): Use dwarf2_per_objfile from cu, don't
1816         call dw2_setup.
1817         (read_str_index): Use dwarf2_per_objfile from cu.
1818         (get_debug_line_section): Likewise.
1819         (read_formatted_entries): Add dwarf2_per_objfile parameter.
1820         (dwarf_decode_line_header): Use dwarf2_per_objfile from cu.
1821         (new_symbol_full): Use dwarf2_per_objfile from cu.
1822         (build_error_marker_type): Likewise.
1823         (lookup_die_type): Likewise.
1824         (determine_prefix): Likewise.
1825         (follow_die_offset): Likewise.
1826         (dwarf2_fetch_die_loc_sect_off): Use get_dwarf2_per_objfile.
1827         (dwarf2_fetch_constant_bytes): Don't call dw2_setup.
1828         (dwarf2_fetch_die_type_sect_off): Likewise.
1829         (dwarf2_get_die_type): Likewise.
1830         (follow_die_sig_1): Use dwarf2_per_objfile from cu.
1831         (get_signatured_type): Likewise.
1832         (get_DW_AT_signature_type): Likewise.
1833         (dwarf_decode_macro_bytes): Add dwarf2_per_objfile parameter.
1834         (dwarf_decode_macros): Use dwarf2_per_objfile from cu.
1835         (cu_debug_loc_section): Likewise.
1836         (fill_in_loclist_baton): Likewise.
1837         (dwarf2_symbol_mark_computed): Likewise.
1838         (dwarf2_find_containing_comp_unit): Change objfile parameter to
1839         dwarf2_per_objfile.
1840         (free_cached_comp_units): Use dwarf2_per_objfile passed in void*
1841         parameter.
1842         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
1843         (free_one_cached_comp_unit): Use dwarf2_per_objfile from cu.
1844         (dwarf2_free_objfile): Use get_dwarf2_per_objfile.
1845         (set_die_type): Use dwarf2_free_objfile from cu.
1846         (get_die_type_at_offset): Likewise.
1847         (dwarf2_per_objfile_free): Don't assign global variable.
1848         (debug_names) <constructor>: Add dwarf2_per_objfile
1849         parameter, update m_debugstrlookup construction.
1850         (debug_names::debug_str_lookup): Add dwarf2_per_objfile
1851         parameter.
1852         <m_dwarf2_per_objfile>: New field.
1853         <lookup>: Use m_dwarf2_per_objfile.
1854         (check_dwarf64_offsets): Add dwarf2_per_objfile parameter.
1855         (psyms_seen_size): Likewise.
1856         (write_gdbindex): Replace objfile parameter with
1857         dwarf2_per_objfile.
1858         (write_debug_names): Likewise.
1859         (write_psymtabs_to_index): Likewise.
1860         (save_gdb_index_command): Use get_dwarf2_per_objfile, update
1861         calls.
1862
1863 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
1864
1865         * dwarf2read.c (struct dwarf2_cu) <objfile>: Remove.
1866         <dwarf2_per_objfile>: New field.
1867         (struct dwarf2_per_cu_data) <objfile>: Remove.
1868         <dwarf2_per_objfile>: New field.
1869         (create_cu_from_index_list): Assign dwarf2_per_objfile instead
1870         of objfile.
1871         (create_signatured_type_table_from_index): Likewise.
1872         (create_debug_type_hash_table): Likewise.
1873         (fill_in_sig_entry_from_dwo_entry): Likewise.
1874         (lookup_dwo_unit): Access objfile through dwarf2_per_objfile.
1875         (create_type_unit_group): Assign dwarf2_per_objfile instead of
1876         objfile.
1877         (create_partial_symtab): Access objfile through
1878         dwarf2_per_objfile.
1879         (process_psymtab_comp_unit_reader): Likewise.
1880         (read_comp_units_from_section): Likewise.
1881         (scan_partial_symbols): Likewise.
1882         (add_partial_symbol): Likewise.
1883         (add_partial_subprogram): Likewise.
1884         (peek_die_abbrev): Likewise.
1885         (fixup_go_packaging): Likewise.
1886         (process_full_comp_unit): Likewise.
1887         (process_full_type_unit): Likewise.
1888         (process_imported_unit_die): Likewise.
1889         (dwarf2_compute_name): Likewise.
1890         (dwarf2_physname): Likewise.
1891         (read_import_statement): Likewise.
1892         (create_cus_hash_table): Assign dwarf2_physname instead of
1893         objfile.
1894         (read_func_scope): Access objfile through dwarf2_per_objfile.
1895         (read_lexical_block_scope): Likewise.
1896         (read_call_site_scope): Likewise.
1897         (read_variable): Likewise.
1898         (dwarf2_rnglists_process): Likewise.
1899         (dwarf2_ranges_process): Likewise.
1900         (dwarf2_ranges_read): Likewise.
1901         (dwarf2_record_block_ranges): Likewise.
1902         (dwarf2_add_field): Likewise.
1903         (dwarf2_add_member_fn): Likewise.
1904         (read_structure_type): Likewise.
1905         (process_structure_scope): Likewise.
1906         (read_enumeration_type): Likewise.
1907         (read_array_type): Likewise.
1908         (read_common_block): Likewise.
1909         (read_namespace_type): Likewise.
1910         (read_namespace): Likewise.
1911         (read_module_type): Likewise.
1912         (read_tag_pointer_type): Likewise.
1913         (read_tag_ptr_to_member_type): Likewise.
1914         (read_tag_string_type): Likewise.
1915         (read_subroutine_type): Likewise.
1916         (read_typedef): Likewise.
1917         (read_base_type): Likewise.
1918         (attr_to_dynamic_prop): Likewise.
1919         (read_subrange_type): Likewise.
1920         (read_unspecified_type): Likewise.
1921         (load_partial_dies): Likewise.
1922         (read_partial_die): Likewise.
1923         (find_partial_die): Likewise.
1924         (guess_partial_die_structure_name): Likewise.
1925         (fixup_partial_die): Likewise.
1926         (read_attribute_value): Likewise.
1927         (read_addr_index_from_leb128): Likewise.
1928         (dwarf2_read_addr_index): Likewise.
1929         (dwarf2_string_attr): Likewise.
1930         (lnp_state_machine::check_line_address): Likewise.
1931         (dwarf_decode_lines_1): Likewise.
1932         (dwarf_decode_lines): Likewise.
1933         (dwarf2_start_symtab): Likewise.
1934         (var_decode_location): Likewise.
1935         (new_symbol_full): Likewise.
1936         (dwarf2_const_value_data): Likewise.
1937         (dwarf2_const_value_attr): Likewise.
1938         (dwarf2_const_value): Likewise.
1939         (die_type): Likewise.
1940         (die_containing_type): Likewise.
1941         (lookup_die_type): Likewise.
1942         (guess_full_die_structure_name): Likewise.
1943         (anonymous_struct_prefix): Likewise.
1944         (dwarf2_name): Likewise.
1945         (follow_die_ref_or_sig): Likewise.
1946         (follow_die_offset): Likewise.
1947         (follow_die_ref): Likewise.
1948         (dwarf2_fetch_die_loc_sect_off): Likewise.
1949         (dwarf2_fetch_constant_bytes): Likewise.
1950         (dwarf2_fetch_die_type_sect_off): Likewise.
1951         (dwarf2_get_die_type): Likewise.
1952         (follow_die_sig): Likewise.
1953         (decode_locdesc): Likewise.
1954         (dwarf2_per_cu_objfile): Likewise.
1955         (dwarf2_per_cu_text_offset): Likewise.
1956         (init_one_comp_unit): Assign dwarf2_per_objfile instead of
1957         objfile.
1958         (set_die_type): Access objfile through
1959         dwarf2_per_objfile.
1960
1961 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
1962
1963         * valprint.c (converted_character_d): Remove typedef.
1964         (DEF_VEC_O (converted_character_d)): Remove.
1965         (count_next_character): Use std::vector.
1966         (print_converted_chars_to_obstack): Likewise.
1967         (generic_printstr): Likewise.
1968
1969 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
1970
1971         * xml-support.h (struct gdb_xml_value): Add constructor.
1972         <value>: Change type to unique_xmalloc_ptr.
1973         (gdb_xml_value_s): Remove typedef.
1974         (DEF_VEC_O (gdb_xml_value_s)): Remove.
1975         (gdb_xml_element_start_handler): Change parameter type to
1976         std::vector.
1977         (xml_find_attribute): Likewise.
1978         * xml-support.c (xml_find_attribute): Change parameter type to
1979         std::vector and adjust.
1980         (gdb_xml_values_cleanup): Remove.
1981         (gdb_xml_parser::start_element): Adjust to std::vector.
1982         (xinclude_start_include): Change paraeter type to std::vector
1983         and adjust.
1984         * btrace.c (check_xml_btrace_version): Likewise.
1985         (parse_xml_btrace_block): Likewise.
1986         (parse_xml_btrace_pt_config_cpu): Likewise.
1987         (parse_xml_btrace_pt): Likewise.
1988         (parse_xml_btrace_conf_bts): Likewise.
1989         (parse_xml_btrace_conf_pt): Likewise.
1990         * memory-map.c (memory_map_start_memory): Likewise.
1991         (memory_map_start_property): Likewise.
1992         * osdata.c (osdata_start_osdata): Likewise.
1993         (osdata_start_item): Likewise.
1994         (osdata_start_column): Likewise.
1995         * remote.c (start_thread): Likewise.
1996         * solib-aix.c (library_list_start_library): Likewise.
1997         (library_list_start_list): Likewise.
1998         * solib-svr4.c (library_list_start_library): Likewise.
1999         (svr4_library_list_start_list): Likewise.
2000         * solib-target.c (library_list_start_segment): Likewise.
2001         (library_list_start_section): Likewise.
2002         (library_list_start_library): Likewise.
2003         (library_list_start_list): Likewise.
2004         * tracepoint.c (traceframe_info_start_memory): Likewise.
2005         (traceframe_info_start_tvar): Likewise.
2006         * xml-syscall.c (syscall_start_syscall): Likewise.
2007         * xml-tdesc.c (tdesc_start_target): Likewise.
2008         (tdesc_start_feature): Likewise.
2009         (tdesc_start_reg): Likewise.
2010         (tdesc_start_union): Likewise.
2011         (tdesc_start_struct): Likewise.
2012         (tdesc_start_flags): Likewise.
2013         (tdesc_start_enum): Likewise.
2014         (tdesc_start_field): Likewise.
2015         (tdesc_start_enum_value): Likewise.
2016         (tdesc_start_vector): Likewise.
2017
2018 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
2019
2020         * extension.h (struct xmethod_worker) <clone>: Remove.
2021         * python/py-xmethods.c (struct python_xmethod_worker) <clone>:
2022         Remove.
2023         (python_xmethod_worker::clone): Remove.
2024         * valops.c (find_overload_match): Use std::move instead of
2025         clone.
2026
2027 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
2028
2029         * extension-priv.h (enum ext_lang_rc): Remove, move to extension.h.
2030         (struct extension_language_ops) <clone_xmethod_worker_data>: Remove.
2031         <free_xmethod_worker_data>: Remove.
2032         <get_matching_xmethod_workers>: Chance VEC to std::vector.
2033         <get_xmethod_arg_types>: Remove.
2034         <get_xmethod_result_type>: Remove.
2035         <invoke_xmethod>: Remove.
2036         * extension.c (new_xmethod_worker): Remove.
2037         (clone_xmethod_worker): Remove.
2038         (get_matching_xmethod_workers): Return void, pass std::vector by
2039         pointer.
2040         (get_xmethod_arg_types): Rename to...
2041         (xmethod_worker::get_arg_types): ... this, and adjust.
2042         (get_xmethod_result_type): Rename to...
2043         (xmethod_worker::get_result_type): ... this, and adjust.
2044         (invoke_xmethod): Remove.
2045         (free_xmethod_worker): Remove.
2046         (free_xmethod_worker_vec): Remove.
2047         * extension.h (enum ext_lang_rc): Move here from
2048         extension-priv.h.
2049         (struct xmethod_worker): Add constructor and destructor.
2050         <data>: Remove.
2051         <value>: Remove.
2052         <invoke, clone, do_get_result_type, do_get_arg_types>: New
2053         virtual pure methods.
2054         <get_arg_types, get_result_type>: New methods.
2055         (xmethod_worker_ptr): Remove typedef.
2056         (DEF_VEC_P (xmethod_worker_ptr)): Remove.
2057         (xmethod_worker_vec): Remove typedef.
2058         (xmethod_worker_up): New typedef.
2059         (invoke_xmethod): Remove.
2060         (clone_xmethod_worker): Remove.
2061         (free_xmethod_worker): Remove.
2062         (free_xmethod_worker_vec): Remove.
2063         (get_xmethod_arg_types): Remove.
2064         (get_xmethod_result_type): Remove.
2065         * valops.c (find_method_list): Use std::vector, don't use
2066         intermediate vector.
2067         (value_find_oload_method_list): Use std::vector.
2068         (find_overload_match): Use std::vector.
2069         (find_oload_champ): Use std::vector.
2070         * value.c (value_free): Use operator delete.
2071         (value_of_xmethod): Rename to...
2072         (value_from_xmethod): ... this.  Don't assign
2073         xmethod_worker::value, take rvalue-reference.
2074         (result_type_of_xmethod): Adjust.
2075         (call_xmethod): Adjust.
2076         * value.h: Include extension.h.
2077         (struct xmethod_worker): Don't forward-declare.
2078         (value_of_xmethod): Rename to...
2079         (value_from_xmethod): ... this, take rvalue-reference.
2080         * python/py-xmethods.c (struct gdbpy_worker_data): Rename to...
2081         (struct python_xmethod_worker): ... this, add constructor and
2082         destructor.
2083         <invoke, clone, do_get_arg_types, do_get_result_type>: Implement.
2084         (gdbpy_free_xmethod_worker_data): Rename to...
2085         (python_xmethod_worker::~python_xmethod_worker): ... this and
2086         adjust.
2087         (gdbpy_clone_xmethod_worker_data): Rename to...
2088         (python_xmethod_worker::clone): ... this and adjust.
2089         (gdbpy_get_matching_xmethod_workers): Use std::vector, don't use
2090         temporary vector.
2091         (gdbpy_get_xmethod_arg_types): Rename to...
2092         (python_xmethod_worker::do_get_arg_types): ... this and adjust.
2093         (gdbpy_get_xmethod_result_type): Rename to...
2094         (python_xmethod_worker::do_get_result_type): ... this and
2095         adjust.
2096         (gdbpy_invoke_xmethod): Rename to...
2097         (python_xmethod_worker::invoke): ... this and adjust.
2098         (new_python_xmethod_worker): Rename to...
2099         (python_xmethod_worker::python_xmethod_worker): ... this and
2100         adjust.
2101         * python/python-internal.h (gdbpy_clone_xmethod_worker_data):
2102         Remove.
2103         (gdbpy_free_xmethod_worker_data): Remove.
2104         (gdbpy_get_matching_xmethod_workers): Use std::vector.
2105         (gdbpy_get_xmethod_arg_types): Remove.
2106         (gdbpy_get_xmethod_result_type): Remove.
2107         (gdbpy_invoke_xmethod): Remove.
2108         * python/python.c (python_extension_ops): Remove obsolete
2109         callbacks.
2110
2111 2018-01-05  Pedro Alves  <palves@redhat.com>
2112
2113         PR gdb/18653
2114         * common/signals-state-save-restore.c
2115         (save_original_signals_state): New parameter 'quiet'.  Warn if we
2116         find a custom handler preinstalled, instead of internal erroring.
2117         But only warn if !quiet.
2118         * common/signals-state-save-restore.h
2119         (save_original_signals_state): New parameter 'quiet'.
2120         * main.c (captured_main_1): Move save_original_signals_state call
2121         after option handling, and pass QUIET.
2122
2123 2018-01-05  Pedro Alves  <palves@redhat.com>
2124
2125         * spu-tdep.c (spu_catch_start): Pass
2126         symbol_name_match_type::SEARCH_NAME to block_lookup_symbol.
2127
2128 2018-01-05  Pedro Alves  <palves@redhat.com>
2129
2130         PR gdb/22670
2131         * ada-lang.c (literal_symbol_name_matcher): New function.
2132         (ada_get_symbol_name_matcher): Use it for
2133         symbol_name_match_type::SEARCH_NAME.
2134         * block.c (block_lookup_symbol): New parameter 'match_type'.  Pass
2135         it down instead of assuming symbol_name_match_type::FULL.
2136         * block.h (block_lookup_symbol): New parameter 'match_type'.
2137         * c-valprint.c (print_unpacked_pointer): Use
2138         lookup_symbol_search_name instead of lookup_symbol.
2139         * compile/compile-object-load.c (get_out_value_type): Pass down
2140         symbol_name_match_type::SEARCH_NAME.
2141         * cp-namespace.c (cp_basic_lookup_symbol): Pass down
2142         symbol_name_match_type::FULL.
2143         * cp-support.c (cp_get_symbol_name_matcher): Handle
2144         symbol_name_match_type::SEARCH_NAME.
2145         * infrun.c (insert_exception_resume_breakpoint): Use
2146         lookup_symbol_search_name.
2147         * p-valprint.c (pascal_val_print): Use lookup_symbol_search_name.
2148         * psymtab.c (maintenance_check_psymtabs): Use
2149         symbol_name_match_type::SEARCH_NAME and SYMBOL_SEARCH_NAME.
2150         * stack.c (print_frame_args): Use lookup_symbol_search_name and
2151         SYMBOL_SEARCH_NAME.
2152         * symtab.c (lookup_local_symbol): Don't demangle the lookup name
2153         if symbol_name_match_type::SEARCH_NAME.
2154         (lookup_symbol_in_language): Pass down
2155         symbol_name_match_type::FULL.
2156         (lookup_symbol_search_name): New.
2157         (lookup_language_this): Pass down
2158         symbol_name_match_type::SEARCH_NAME.
2159         (lookup_symbol_aux, lookup_local_symbol): New parameter
2160         'match_type'.  Pass it down.
2161         * symtab.h (symbol_name_match_type::SEARCH_NAME): New enumerator.
2162         (lookup_symbol_search_name): New declaration.
2163         (lookup_symbol_in_block): New 'match_type' parameter.
2164
2165 2018-01-05  Pedro Alves  <palves@redhat.com>
2166
2167         PR gdb/22670
2168         * ada-lang.c (ada_lookup_encoded_symbol): Reimplement in terms of
2169         ada_lookup_symbol.
2170         (ada_lookup_symbol): Reimplement in terms of
2171         ada_lookup_symbol_list, bits factored out from
2172         ada_lookup_encoded_symbol.
2173
2174 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
2175
2176         * ada-exp.y (write_object_renaming): When subscripting an array
2177         using a symbol as the index, pass the block in call to
2178         ada_lookup_encoded_symbol when looking that symbol up.
2179
2180 2018-01-05  Jerome Guitton  <guitton@adacore.com>
2181
2182         * ada-lang.c (ada_array_length): Use ada_index_type instead of
2183         TYPE_INDEX_TYPE.
2184
2185 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
2186
2187         * ada-lang.c (ada_to_fixed_value_create): Add handling of
2188         the case where VALUE_LVAL (val0) is not lval_memory.
2189
2190 2018-01-05  Xavier Roirand  <roirand@adacore.com>
2191
2192         * ada-valprint.c (print_optional_low_bound): Handle
2193         character-indexed array printing like boolean-indexed array
2194         printing.
2195
2196 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
2197
2198         * NEWS: Create a new section for the next release branch.
2199         Rename the section of the current branch, now that it has
2200         been cut.
2201
2202 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
2203
2204         GDB 8.1 branch created (5219ac6237c272b938c28517bf371429260c71e7):
2205         * version.in: Bump version to 8.1.50.DATE-git.
2206
2207 2018-01-03  Xavier Roirand  <roirand@adacore.com>
2208
2209         * ada-lang.h (ada_exception_catchpoint_kind) <ada_catch_handlers>:
2210         Add field.
2211         * ada-lang.c (struct exception_support_info) <catch_handlers_sym>:
2212         Add field.
2213         (default_exception_support_info) <catch_handlers_sym>: Add field.
2214         (exception_support_info_fallback) <catch_handlers_sym>: Add field.
2215         (ada_exception_name_addr_1): Add "catch handlers" handling.
2216         (ada_exception_catchpoint_cond_string) <ex>: New parameter.
2217         Update all callers.
2218         (create_excep_cond_exprs) <ex>: Add parameter.
2219         (re_set_exception): Update create_excep_cond_exprs call.
2220         (print_it_exception, print_one_exception, print_mention_exception)
2221         (print_recreate_exception): Add "catch handler" handling.
2222         (allocate_location_catch_handlers, re_set_catch_handlers)
2223         (check_status_catch_handlers, print_it_catch_handlers)
2224         (print_one_catch_handlers, print_mention_catch_handlers)
2225         (print_recreate_catch_handlers): New function.
2226         (catch_handlers_breakpoint_ops): New variable.
2227         (catch_ada_exception_command_split) <is_catch_handlers_cmd>:
2228         Add parameter.  Add "catch handler" handling.
2229         (ada_exception_sym_name, ada_exception_breakpoint_ops):
2230         Add "catch handler" handling.
2231         (ada_exception_catchpoint_cond_string): Add "catch handler"
2232         handling.
2233         (create_ada_exception_catchpoint): Update create_excep_cond_exprs
2234         call.
2235         (catch_ada_handlers_command): New function.
2236         (initialize_ada_catchpoint_ops): Initialize "catch handlers"
2237         operations structure.
2238         (_initialize_ada_language): Add "catch handlers" command entry.
2239         * NEWS: Document "catch handlers" feature.
2240
2241 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
2242
2243         * ada-lang.c (ada_value_slice_from_ptr): Take array stride into
2244         account when creating the array type of the slice.
2245         (ada_value_slice): Likewise.
2246
2247 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
2248
2249         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_STRIDE>:
2250         New enum value.
2251         (create_array_type_with_stride): Add byte_stride_prop parameter.
2252         * gdbtypes.c (create_array_type_with_stride) <byte_stride_prop>:
2253         New parameter.  Update all callers in this file.
2254         (array_type_has_dynamic_stride): New function.
2255         (is_dynamic_type_internal, resolve_dynamic_array): Add handling
2256         of arrays with dynamic byte strides.
2257         * dwarf2read.c (read_array_type): Add support for dynamic
2258         DW_AT_byte_stride attributes.
2259
2260 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
2261
2262         * dwarf2read.c (read_unspecified_type): Treat
2263         DW_TAG_enumeration_type DIEs from Ada units as stubs.
2264
2265 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
2266
2267         Update copyright year range in all GDB files.
2268
2269 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
2270
2271         * copyright.py (BY_HAND): Remove gdb/testsuite/gdb.base/step-line.inp
2272         and gdb/testsuite/gdb.base/step-line.c.
2273
2274 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
2275
2276         * copyright.py (main): Dump the contents of
2277         MULTIPLE_COPYRIGHT_HEADERS (separately) from BY_HAND,
2278         even if BY_HAND is empty.
2279
2280 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
2281
2282         * top.c (print_gdb_version): Update Copyright year in version
2283         message.
2284
2285 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
2286
2287         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2017.
2288
2289 For older changes see ChangeLog-2017.
2290 \f
2291 Local Variables:
2292 mode: change-log
2293 left-margin: 8
2294 fill-column: 74
2295 version-control: never
2296 coding: utf-8
2297 End: