gdb/ChangeLog

   1 2015-07-27  Simon Marchi  <simon.marchi@ericsson.com>
   2
   3         * valprint.c (generic_val_print): Factor out reference
   4         printing code to ...
   5         (generic_val_print_ref): ... this new function.
   6
   7 2015-07-27  Simon Marchi  <simon.marchi@ericsson.com>
   8
   9         * valprint.c (generic_val_print): Factor out memberptr
  10         printing code to ...
  11         (generic_val_print_memberptr): ... this new function.
  12
  13 2015-07-27  Simon Marchi  <simon.marchi@ericsson.com>
  14
  15         * valprint.c (generic_val_print): Factor out pointer
  16         printing code to ...
  17         (generic_val_print_ptr): ... this new function.
  18
  19 2015-07-27  Simon Marchi  <simon.marchi@ericsson.com>
  20
  21         * valprint.c (generic_val_print): Factor out array
  22         printing code to ...
  23         (generic_val_print_array): ... this new function.
  24
  25 2015-07-27  Simon Marchi  <simon.marchi@ericsson.com>
  26
  27         * valprint.c (generic_val_print): Factor out
  28         print_unpacked_pointer code to ...
  29         (print_unpacked_pointer): ... this new function.
  30
  31 2015-07-27  Patrick Palka  <patrick@parcs.ath.cx>
  32
  33         * event-top.c (handle_sigterm): Don't inspect
  34         target_can_async_p.  Always set the quit flag and always mark
  35         the async signal handler.
  36
  37 2015-07-27  Yao Qi  <yao.qi@linaro.org>
  38
  39         * Makefile.in (REMOTE_EXAMPLES): Remove it.
  40
  41 2015-07-25  Kevin Buettner  <kevinb@redhat.com>
  42
  43         * remote.c (read_ptid): Return null_ptid when no thread id
  44         is found.
  45         (remote_current_thread): Add log warning for malformed
  46         qC reply.
  47         (remote_start_remote): Add log warning when current thread
  48         not found.
  49
  50 2015-07-24  Pedro Alves  <palves@redhat.com>
  51
  52         * s390-linux-nat.c (fetch_regs, store_regs, fetch_fpregs)
  53         (s390_stopped_by_watchpoint, s390_prepare_to_resume): Pass 0 as
  54         forth argument to ptrace PTRACE_PEEKUSR_AREA/PTRACE_POKEUSR_AREA.
  55
  56 2015-07-24  Pedro Alves  <palves@redhat.com>
  57
  58         PR gdb/18717
  59         * linux-nat.c (linux_nat_filter_event): Don't assert that the lwp
  60         is resumed, and extend the debug log.
  61
  62 2015-07-24  Pedro Alves  <palves@redhat.com>
  63
  64         * fork-child.c (fork_inferior): Print argv[0] instead of exec_file.
  65
  66 2015-07-24  Pedro Alves  <palves@redhat.com>
  67
  68         * aarch64-linux-nat.c: Include nat/gdb_ptrace.h instead of
  69         sys/ptrace.h.
  70         * alpha-linux-nat.c: Likewise.
  71         * amd64-linux-nat.c: Likewise.
  72         * arm-linux-nat.c: Likewise.
  73         * hppa-linux-nat.c: Likewise.
  74         * i386-linux-nat.c: Likewise.
  75         * ia64-linux-nat.c: Likewise.
  76         * linux-fork.c: Likewise.
  77         * linux-nat.c: Likewise.
  78         * m32r-linux-nat.c: Likewise.
  79         * m68klinux-nat.c: Likewise.
  80         * mips-linux-nat.c: Likewise.
  81         * nat/linux-btrace.c: Likewise.
  82         * nat/linux-ptrace.c: Likewise.
  83         * nat/linux-ptrace.h
  84         * nat/mips-linux-watch.c: Likewise.
  85         * nat/x86-linux-dregs.c: Likewise.
  86         * ppc-linux-nat.c: Likewise.
  87         * s390-linux-nat.c: Likewise.
  88         * spu-linux-nat.c: Likewise.
  89         * tilegx-linux-nat.c: Likewise.
  90         * x86-linux-nat.c: Likewise.
  91         * xtensa-linux-nat.c: Likewise.
  92
  93 2015-07-24  Pedro Alves  <palves@redhat.com>
  94
  95         * ptrace.m4 (ptrace tests): Test in C++ mode.  Try with 'enum
  96         __ptrace_request as first parameter type instead of int.
  97         (PTRACE_TYPE_ARG1): Define.
  98         * nat/gdb_ptrace.h [!PTRACE_TYPE_ARG5] (ptrace): Define as wrapper
  99         that casts first argument to PTRACE_TYPE_ARG1.
 100         * config.in: Regenerate.
 101         * configure: Regenerate.
 102
 103 2015-07-24  Pedro Alves  <palves@redhat.com>
 104
 105         * gdb_ptrace.h: Move ...
 106         * nat/gdb_ptrace.h: ... here.
 107         * inf-ptrace.c: Adjust.
 108
 109 2015-07-24  Pedro Alves  <palves@redhat.com>
 110
 111         * acinclude.m4: Include ptrace.m4.
 112         * configure.ac: Call GDB_AC_PTRACE and move ptrace checks ...
 113         * ptrace.m4: ... to this new file.
 114
 115 2015-07-23  Doug Evans  <dje@google.com>
 116
 117         * dwarf2read.c (dwarf2_per_cu_data): Add comment.
 118         (load_cu): Handle dummy CUs.
 119         (dw2_do_instantiate_symtab, process_queuef): Ditto.
 120         (dwarf2_fetch_die_loc_sect_off, dwarf2_fetch_constant_bytes): Ditto.
 121
 122 2015-07-23  Ciro Santilli  <ciro.santilli@gmail.com>  (tiny patch)
 123
 124         * py-linetable.c (ltpy_get_all_source_lines): Adjust function
 125         documentation to say that it returns a list rather than
 126         a FrozenSet.
 127         (linetable_object_methods): Update the docstring of the
 128         "source_line" entry.
 129
 130 2015-07-23  Pierre-Marie de Rodat  <derodat@adacore.com>
 131
 132         * gdbtypes.c (resolve_dynamic_array): Pass the peeled element
 133         type to the recursive call instead of the original (maybe
 134         TYPE_CODE_TYPEDEF) type.
 135
 136 2015-07-23  Yao Qi  <yao.qi@linaro.org>
 137
 138         * aarch64-linux-nat.c (aarch64_linux_can_use_hw_breakpoint): If
 139         TYPE is watchpoint, return zero if aarch64_num_wp_regs is zero.
 140         If TYPE is breakpoint, return zero if arch64_num_bp_regs is zero.
 141
 142 2015-07-21  Yao Qi  <yao.qi@linaro.org>
 143
 144         * aarch64-linux-nat.c (aarch64_linux_get_debug_reg_capacity):
 145         Move it to nat/aarch64-linux-hw-point.c.
 146         (aarch64_linux_child_post_startup_inferior): Update.
 147         * nat/aarch64-linux-hw-point.c (aarch64_linux_get_debug_reg_capacity):
 148         New function.
 149         * nat/aarch64-linux-hw-point.h (aarch64_linux_get_debug_reg_capacity):
 150         Declare it.
 151
 152 2015-07-21  Markus Metzger  <markus.t.metzger@intel.com>
 153
 154         * common/btrace-common.c (btrace_data_append): Change case label.
 155
 156 2015-07-20  Yao Qi  <yao.qi@linaro.org>
 157
 158         * nat/aarch64-linux-hw-point.c (aarch64_handle_unaligned_watchpoint):
 159         Re-indent the code.
 160         * nat/aarch64-linux-hw-point.h: Use ULONGEST rather than
 161         "unsigned long long".
 162
 163 2015-07-18  Kevin Buettner  <kevinb@redhat.com>
 164
 165         * dwarf2read.c (dwarf2_locate_sections): Allow has_section_at_zero
 166         to be set for SEC_ALLOC sections too.
 167
 168 2015-07-17  Yao Qi  <yao.qi@linaro.org>
 169
 170         * Makefile.in (HFILES_NO_SRCDIR): Add
 171         nat/aarch64-linux-hw-point.h.
 172         (aarch64-linux-hw-point.o): New rule.
 173         * nat/aarch64-linux-hw-point.h: New file.
 174         * nat/aarch64-linux-hw-point.c: New file.
 175         * aarch64-linux-nat.c: Include nat/aarch64-linux-hw-point.h.
 176         (AARCH64_HBP_MAX_NUM): Move to nat/aarch64-linux-hw-point.h.
 177         (AARCH64_HWP_MAX_NUM, AARCH64_HBP_ALIGNMENT): Likewise.
 178         (AARCH64_HWP_ALIGNMENT): Likewise.
 179         (AARCH64_HWP_MAX_LEN_PER_REG): Likewise.
 180         (AARCH64_DEBUG_NUM_SLOTS, AARCH64_DEBUG_ARCH): Likewise.
 181         (AARCH64_DEBUG_ARCH_V8, DR_MARK_ALL_CHANGED): Likewise.
 182         (DR_MARK_N_CHANGED, DR_CLEAR_CHANGED): Likewise.
 183         (DR_HAS_CHANGED, DR_N_HAS_CHANGE): Likewise.
 184         (aarch64_num_bp_regs, aarch64_num_wp_regs): Likewise.
 185         (struct aarch64_debug_reg_state): Likewise.
 186         (struct arch_lwp_info): Likewise.
 187         (aarch64_linux_set_debug_regs): Likewise.
 188         (aarch64_notify_debug_reg_change): Remove static.
 189         (aarch64_align_watchpoint): Likewise.
 190         (DR_CONTROL_ENABLED, DR_CONTROL_LENGTH): Likewise.
 191         (aarch64_watchpoint_length): Likewise.
 192         (aarch64_point_encode_ctrl_reg): Likewise
 193         (aarch64_point_is_aligned): Likewise.
 194         (aarch64_dr_state_insert_one_point): Likewise.
 195         (aarch64_dr_state_remove_one_point): Likewise.
 196         (aarch64_handle_breakpoint): Likewise.
 197         (aarch64_handle_aligned_watchpoint): Likewise.
 198         (aarch64_handle_unaligned_watchpoint): Likewise.
 199         (aarch64_handle_watchpoint): Likewise.
 200         * config/aarch64/linux.mh (NAT_FILE): Add
 201         aarch64-linux-hw-point.o.
 202
 203 2015-07-17  Yao Qi  <yao.qi@linaro.org>
 204
 205         * aarch64-linux-nat.c (aarch64_handle_breakpoint): Add argument
 206         state and don't call aarch64_get_debug_reg_state.  All callers
 207         update.
 208         (aarch64_linux_insert_hw_breakpoint): Call
 209         aarch64_get_debug_reg_state earlier.
 210         (aarch64_linux_remove_hw_breakpoint): Likewise.
 211         (aarch64_handle_aligned_watchpoint): Add argument state and
 212         don't call aarch64_get_debug_reg_state.  All callers update.
 213         (aarch64_handle_unaligned_watchpoint): Likewise.
 214         (aarch64_handle_watchpoint): Add argument state.
 215         (aarch64_linux_insert_watchpoint): Call aarch64_get_debug_reg_state
 216         earlier.
 217         (aarch64_linux_remove_watchpoint): Likewise.
 218
 219 2015-07-17  Yao Qi  <yao.qi@linaro.org>
 220
 221         * aarch64-linux-nat.c (aarch64_show_debug_reg_state): Use
 222         debug_printf.
 223         (aarch64_handle_unaligned_watchpoint): Likewise.
 224
 225 2015-07-17  Yao Qi  <yao.qi@linaro.org>
 226
 227         * aarch64-linux-nat.c (aarch64_dr_state_insert_one_point): Change
 228         argument type's type to 'enum target_hw_bp_type'.
 229         (aarch64_dr_state_remove_one_point): Likewise.
 230         (aarch64_handle_breakpoint): Likewise.
 231         (aarch64_linux_insert_hw_breakpoint): Likewise.
 232         (aarch64_linux_remove_hw_breakpoint): Likewise.
 233         (aarch64_handle_aligned_watchpoint): Likewise.
 234
 235 2015-07-17  Yao Qi  <yao.qi@linaro.org>
 236
 237         * aarch64-linux-nat.c (aarch64_linux_get_debug_reg_capacity): Call
 238         ptid_get_pid instead of get_thread_id.
 239
 240 2015-07-17  Yao Qi  <yao.qi@linaro.org>
 241
 242         * remote.c (get_current_thread): Initialise ptid to null_ptid.
 243         (add_current_inferior_and_thread): Don't initialise ptid.
 244
 245 2015-07-16  Pierre Langlois  <pierre.langlois@arm.com>
 246
 247         * aarch64-tdep.c (aarch64_pseudo_read_value): Mark S register as
 248         unavailable if invalid.
 249
 250 2015-07-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
 251
 252         Revert the previous 6 commits:
 253         Create empty nat/linux-maps.[ch] and common/target-utils.[ch].
 254         Move gdb_regex* to common/
 255         Prepare linux_find_memory_regions_full & co. for move
 256         Move linux_find_memory_regions_full & co.
 257         gdbserver build-id attribute generator
 258         Validate symbol file using build-id
 259
 260 2015-07-15  Aleksandar Ristovski  <aristovski@qnx.com
 261             Jan Kratochvil  <jan.kratochvil@redhat.com>
 262
 263         Validate symbol file using build-id.
 264         * NEWS (Changes since GDB 7.10): Add 'set validate-build-id'
 265         and 'show validate-build-id'.  Add build-id attribute.
 266         * solib-darwin.c (_initialize_darwin_solib): Assign validate value.
 267         * solib-dsbt.c (_initialize_dsbt_solib): Ditto.
 268         * solib-frv.c (_initialize_frv_solib): Ditto.
 269         * solib-spu.c (set_spu_solib_ops): Ditto.
 270         * solib-svr4.c: Include rsp-low.h.
 271         (NOTE_GNU_BUILD_ID_NAME): New define.
 272         (svr4_validate): New function.
 273         (svr4_copy_library_list): Duplicate field build_id.
 274         (library_list_start_library): Parse 'build-id' attribute.
 275         (svr4_library_attributes): Add 'build-id' attribute.
 276         (_initialize_svr4_solib): Assign validate value.
 277         * solib-target.c (solib.h): Include.
 278         (_initialize_solib_target): Assign validate value.
 279         * solib.c (validate_build_id, show_validate_build_id): New.
 280         (solib_map_sections): Use ops->validate.
 281         (clear_so): Free build_id.
 282         (default_solib_validate): New function.
 283         (_initialize_solib): Add "validate-build-id".
 284         * solib.h (default_solib_validate): New declaration.
 285         * solist.h (struct so_list): New fields 'build_idsz' and 'build_id'.
 286         (target_so_ops): New field 'validate'.
 287
 288 2015-07-15  Aleksandar Ristovski  <aristovski@qnx.com
 289             Jan Kratochvil  <jan.kratochvil@redhat.com>
 290
 291         gdbserver build-id attribute generator.
 292         * features/library-list-svr4.dtd (library-list-svr4): New
 293         'build-id' attribute.
 294
 295 2015-07-15  Aleksandar Ristovski  <aristovski@qnx.com
 296             Jan Kratochvil  <jan.kratochvil@redhat.com>
 297
 298         Move linux_find_memory_regions_full & co.
 299         * linux-tdep.c (nat/linux-maps.h): Include.
 300         (gdb_regex.h): Remove the include.
 301         (enum filterflags, struct smaps_vmflags, read_mapping, decode_vmflags)
 302         (mapping_is_anonymous_p, dump_mapping_p): Moved to nat/linux-maps.c.
 303         (linux_find_memory_region_ftype): Moved typedef to nat/linux-maps.h.
 304         (linux_find_memory_regions_full): Moved definition to nat/linux-maps.c.
 305         * nat/linux-maps.c: Include ctype.h, target/target-utils.h, gdb_regex.h
 306         and target/target.h.
 307         (struct smaps_vmflags, read_mapping, decode_vmflags)
 308         (mapping_is_anonymous_p, dump_mapping_p): Move from linux-tdep.c.
 309         (linux_find_memory_regions_full): Move from linux-tdep.c.
 310         * nat/linux-maps.h (read_mapping): New declaration.
 311         (linux_find_memory_region_ftype, enum filterflags): Moved from
 312         linux-tdep.c.
 313         (linux_find_memory_regions_full): New declaration.
 314         * target.c (target/target-utils.h): Include.
 315         (read_alloc_pread_ftype): Moved typedef to target/target-utils.h.
 316         (read_alloc, read_stralloc_func_ftype, read_stralloc): Moved
 317         definitions to target/target-utils.c.
 318         * target.h (target_fileio_read_stralloc): Move it to target/target.h.
 319         * target/target-utils.c (read_alloc, read_stralloc): Move definitions
 320         from target.c.
 321         * target/target-utils.h (read_alloc_pread_ftype): New typedef.
 322         (read_alloc): New declaration.
 323         (read_stralloc_func_ftype): New typedef.
 324         (read_stralloc): New declaration.
 325         * target/target.h (target_fileio_read_stralloc): Move it from target.h.
 326
 327 2015-07-15  Aleksandar Ristovski  <aristovski@qnx.com
 328             Jan Kratochvil  <jan.kratochvil@redhat.com>
 329
 330         Prepare linux_find_memory_regions_full & co. for move.
 331         * linux-tdep.c (linux_find_memory_region_ftype): Comment.
 332         (linux_find_memory_regions_full): Change signature and prepare
 333         for moving to linux-maps.
 334         (linux_find_memory_regions_data): Rename field 'obfd' to 'data'.
 335         (linux_find_memory_regions_thunk): New.
 336         (linux_find_memory_regions_thunk): Use 'data' field instead of 'obfd'.
 337         (linux_find_memory_regions_gdb): New.
 338         (linux_find_memory_regions): Rename argument 'obfd' to 'func_data'.
 339         (linux_make_mappings_corefile_notes): Use
 340         linux_find_memory_regions_gdb.
 341         * target.c (read_alloc_pread_ftype): New typedef.
 342         (target_fileio_read_alloc_1_pread): New function.
 343         (read_alloc): Refactor from target_fileio_read_alloc_1.
 344         (read_stralloc_func_ftype): New typedef.
 345         (target_fileio_read_alloc_1): New implementation. Use read_alloc.
 346         (read_stralloc): Refactored from target_fileio_read_stralloc.
 347         (target_fileio_read_stralloc): New implementation, use read_stralloc.
 348
 349 2015-07-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
 350
 351         * Makefile.in (HFILES_NO_SRCDIR): Change gdb_regex.h to
 352         common/gdb_regex.h.
 353         (COMMON_OBS): Add gdb_regex.o.
 354         (gdb_regex.o): New.
 355         * common/common.m4 (GDB_AC_COMMON): Add gdb_use_included_regex,
 356         --without-included-regex and USE_INCLUDED_REGEX.
 357         * common/gdb_regex.c: New file from utils.c functions.
 358         * common/gdb_regex.h: Move it here from gdb_regex.h, update include
 359         file wrapping define name.
 360         * configure: Rebuilt.
 361         * configure.ac (gdb_use_included_regex, --without-included-regex)
 362         (USE_INCLUDED_REGEX): Move them to common/common.m4.
 363         * gdb_regex.h: Move it to common/gdb_regex.h.
 364         * utils.c: Remove include gdb_regex.h.
 365         (do_regfree_cleanup, make_regfree_cleanup, get_regcomp_error)
 366         (compile_rx_or_error): Move them to common/gdb_regex.c.
 367
 368 2015-07-15  Aleksandar Ristovski  <aristovski@qnx.com
 369             Jan Kratochvil  <jan.kratochvil@redhat.com>
 370
 371         Create empty nat/linux-maps.[ch] and common/target-utils.[ch].
 372         * Makefile.in (HFILES_NO_SRCDIR); Add nat/linux-maps.h,
 373         common/target-utils.h.
 374         (COMMON_OBS): Add target-utils.o.
 375         (linux-maps.o, target-utils.o): New.
 376         * target/target-utils.c: New file.
 377         * target/target-utils.h: New file.
 378         * config/i386/linux.mh (NATDEPFILES): Add linux-maps.o.
 379         * config/i386/linux64.mh (NATDEPFILES): Ditto.
 380         * nat/linux-maps.c: New file.
 381         * nat/linux-maps.h: New file.
 382
 383 2015-07-15  Markus Metzger  <markus.t.metzger@intel.com>
 384             Pedro Alves <palves@redhat.com>
 385
 386         * nat/linux-btrace.c (perf_event_read): Change the type of DATA_HEAD.
 387         (perf_event_read_all): Change the type of SIZE and DATA_HEAD.
 388         (perf_event_read_bts): Change the type of SIZE and READ.
 389         (linux_enable_bts): Change the type of SIZE, PAGES, DATA_SIZE,
 390         and DATA_OFFSET.  Move DATA_SIZE declaration.  Restrict the buffer size
 391         to UINT_MAX.  Check for overflows when using DATA_HEAD from the perf
 392         mmap page.
 393         (linux_enable_pt): Change the type of PAGES and SIZE.  Restrict the
 394         buffer size to UINT_MAX.
 395         (linux_read_bts): Change the type of BUFFER_SIZE, SIZE, DATA_HEAD, and
 396         DATA_TAIL.
 397         * nat/linux-btrace.h (struct perf_event_buffer)<size, data_head>
 398         <last_head>: Change type.
 399         * common/btrace-common.h (struct btrace_dat_pt) <size>: Change type.
 400         * common/btrace-common.c (btrace_data_append): Change the type of
 401         SIZE.
 402         * btrace.c (parse_xml_raw): Change the type of SIZE.  Change oddness
 403         check.
 404
 405 2015-07-14  Simon Marchi  <simon.marchi@ericsson.com>
 406
 407         * gdbtypes.h (CHECK_TYPEDEF): Remove.
 408         * aarch64-tdep.c (aarch64_return_in_memory): Replace CHECK_TYPEDEF
 409         with check_typedef.
 410         * ada-lang.c (decode_constrained_packed_array_type): Likewise.
 411         (ada_array_length): Likewise.
 412         (find_parallel_type_by_descriptive_type): Likewise.
 413         (ada_check_typedef): Likewise.
 414         * arm-tdep.c (arm_return_in_memory): Likewise.
 415         * ax-gdb.c (gen_trace_static_fields): Likewise.
 416         (gen_struct_ref_recursive): Likewise.
 417         * c-exp.y (exp : SIZEOF '(' type ')' %prec UNARY): Likewise.
 418         (variable: block COLONCOLON name): Likewise.
 419         (qualified_name: TYPENAME COLONCOLON name): Likewise.
 420         * c-lang.c (classify_type): Likewise.
 421         * c-typeprint.c (c_print_type): Likewise.
 422         (c_print_typedef): Likewise.
 423         (c_type_print_base): Likewise.
 424         * c-valprint.c (c_val_print): Likewise.
 425         * compile/compile-c-types.c (convert_type): Likewise.
 426         * compile/compile-object-load.c (get_out_value_type): Likewise.
 427         * completer.c (add_struct_fields): Likewise.
 428         (expression_completer): Likewise.
 429         * cp-namespace.c (cp_find_type_baseclass_by_name): Likewise.
 430         (cp_lookup_nested_symbol_1): Likewise.
 431         (cp_lookup_nested_symbol): Likewise.
 432         * cp-valprint.c (cp_print_value_fields): Likewise.
 433         (cp_print_static_field): Likewise.
 434         * d-valprint.c (d_val_print): Likewise.
 435         * eval.c (evaluate_subexp_standard): Likewise.
 436         (evaluate_subexp_for_sizeof): Likewise.
 437         * f-exp.y (exp : SIZEOF '(' type ')' %prec UNARY): Likewise.
 438         * f-typeprint.c (f_type_print_base): Likewise.
 439         * f-valprint.c (f_val_print): Likewise.
 440         * gdbtypes.c (get_discrete_bounds): Likewise.
 441         (create_array_type_with_stride): Likewise.
 442         (type_name_no_tag_or_error): Likewise.
 443         (lookup_struct_elt_type): Likewise.
 444         (get_unsigned_type_max): Likewise.
 445         (internal_type_vptr_fieldno): Likewise.
 446         (set_type_vptr_fieldno): Likewise.
 447         (internal_type_vptr_basetype): Likewise.
 448         (set_type_vptr_basetype): Likewise.
 449         (get_vptr_fieldno): Likewise.
 450         (is_integral_type): Likewise.
 451         (is_scalar_type): Likewise.
 452         (is_scalar_type_recursive): Likewise.
 453         (distance_to_ancestor): Likewise.
 454         (is_unique_ancestor_worker): Likewise.
 455         (check_types_equal): Likewise.
 456         * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
 457
 458 2015-07-14  Iain Buclaw  <ibuclaw@gdcproject.org>
 459
 460         * dwarf2read.c (find_slot_in_mapped_hash): Extend language support to
 461         also test for language_d.
 462         (dwarf2_compute_name): Likewise.
 463         (read_func_scope): Likewise.
 464         (read_structure_type): Likewise.
 465         (new_symbol_full): Likewise.
 466         (determine_prefix): Likewise.
 467         (read_import_statement): Use dot as the separator for language_d.
 468         (typename_concat): Likewise, but don't prefix the D main function.
 469
 470 2015-07-14  Peter Bergner  <bergner@vnet.ibm.com>
 471
 472         * nat/linux-namespaces.c (setns): Rename from this ...
 473         (do_setns): ... to this.  Support calling setns if it exists.
 474         (mnsh_handle_setns): Call do_setns.
 475
 476 2015-07-13  Yao Qi  <yao.qi@linaro.org>
 477
 478         * exec.c (exec_file_attach): Add period at the end of error
 479         message.
 480
 481 2015-07-13  Andrew Burgess  <andrew.burgess@embecosm.com>
 482
 483         * tui/tui-win.c (window_name_completer): New function.
 484         (focus_completer): Call window_name_completer.  All old content
 485         moved into window_name_completer.
 486         (winheight_completer): New function.
 487         (_initialize_tui_win): Rename variable.  Add completer to
 488         winheight command.  Update doc string on winheight.
 489
 490 2015-07-12  Sandra Loosemore  <sandra@codesourcery.com>
 491
 492         * nios2-linux-tdep.c (_initialize_nios2_linux_tdep): Register
 493         all nios2 mach variants.
 494
 495 2015-07-10  Kevin Buettner  <kevinb@redhat.com>
 496
 497         * rx-tdep.c (rx_get_opcode_byte): Use target_read_code instead
 498         of target_read_memory.
 499
 500 2015-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
 501
 502         * tui/tui-win.c (tui_set_win_height): Use a cleanup to free the
 503         string copy.
 504         (parse_scrolling_args): Likewise.
 505
 506 2015-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
 507
 508         * tui/tui-win.c (focus_completer): Don't duplicate the tui window
 509         names in this function.
 510
 511 2015-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
 512
 513         * tui/tui-data.h (SRC_NAME): Convert to lower case.
 514         (CMD_NAME): Likewise.
 515         (DATA_NAME): Likewise.
 516         (DISASSEM_NAME): Likewise.
 517         * tui/tui-win.c (tui_set_focus): Window names are now lower case.
 518         (tui_set_win_height): Likewise.
 519         (parse_scrolling_args): Likewise.
 520
 521 2015-07-10  Markus Metzger  <markus.t.metzger@intel.com>
 522
 523         * record-btrace.c (record_btrace_goto_begin)
 524         (record_btrace_goto_end, record_btrace_goto): Move call to
 525         print_stack_frame ...
 526         (record_btrace_set_replay): ... here.  Set stop_pc.
 527         * record-full.c (record_full_goto_entry): Set stop_pc.
 528
 529 2015-07-09  Pierre Langlois  <pierre.langlois@arm.com>
 530
 531         * NEWS: Mention support for tracepoints on aarch64-linux.
 532
 533 2015-07-09  Pierre Langlois  <pierre.langlois@arm.com>
 534
 535         * linux-aarch64-low.c (aarch64_supports_tracepoints): New
 536         function.  Return 1.
 537         (the_low_target): Install it.
 538
 539 2015-07-09  Pierre Langlois  <pierre.langlois@arm.com>
 540
 541         * gdb.trace/backtrace.exp: Set registers for aarch64 target.
 542         * gdb.trace/collection.exp: Likewise.
 543         * gdb.trace/mi-trace-frame-collected.exp: Likewise.
 544         * gdb.trace/mi-trace-unavailable.exp: Likewise.
 545         * gdb.trace/report.exp: Likewise.
 546         * gdb.trace/trace-break.exp: Likewise.
 547         * gdb.trace/unavailable.exp: Likewise.
 548         * gdb.trace/while-dyn.exp: Likewise.
 549
 550 2015-07-09  Pierre Langlois  <pierre.langlois@arm.com>
 551
 552         * aarch64-tdep.c: Add ax.h and ax-gdb.h includes.
 553         (aarch64_gen_return_address): New function.
 554         (aarch64_gdbarch_init): Hook it.
 555
 556 2015-07-09  Pierre Langlois  <pierre.langlois@arm.com>
 557
 558         * aarch64-tdep.c (aarch64_make_stub_cache): Set available_p and
 559         swallow NOT_AVAILABLE_ERROR.
 560         (aarch64_stub_this_id): Call frame_id_build_unavailable_stack if
 561         available_p is not set.
 562         (aarch64_stub_frame_unwind_stop_reason): New function.
 563         (aarch64_stub_unwind): Install it.
 564
 565 2015-07-09  Pierre Langlois  <pierre.langlois@arm.com>
 566
 567         * aarch64-tdep.c (aarch64_prologue_cache) <available_p>: New
 568         field.
 569         (aarch64_make_prologue_cache_1): New function, factored out from
 570         aarch64_make_prologue_cache.  Do not allocate cache.  Set
 571         available_p.
 572         (aarch64_make_prologue_cache): Reimplement wrapping
 573         aarch64_make_prologue_cache_1, and swallowing
 574         NOT_AVAILABLE_ERROR.
 575         (aarch64_prologue_frame_unwind_stop_reason): New function.
 576         Return UNWIND_UNAVAILABLE if available_p is not set.
 577         (aarch64_prologue_unwind): Install it.
 578         (aarch64_prologue_this_id): Move prev_pc and prev_sp limit
 579         checks into aarch64_prologue_frame_unwind_stop_reason.  Call
 580         frame_id_build_unavailable_stack if available_p is not set.
 581
 582 2015-07-09  Pierre Langlois  <pierre.langlois@arm.com>
 583
 584         * aarch64-tdep.c (aarch64_prologue_cache) <func, prev_pc>: New
 585         fields.
 586         (aarch64_scan_prologue): Set prev_pc.
 587         (aarch64_make_prologue_cache): Set func.
 588         (aarch64_make_stub_cache): Set prev_pc.
 589         (aarch64_prologue_this_id): Remove local variables id, pc and
 590         func.  Read prev_pc and func from cache.
 591         (aarch64_stub_this_id): Read prev_pc from cache.
 592
 593 2015-07-09  Pierre Langlois  <pierre.langlois@arm.com>
 594
 595         * aarch64-tdep.c (aarch64_make_stub_cache): Update comment.  New
 596         argument this_cache.  Remove unused local variables reg and
 597         unwound_fp.  Return early if this_cache is already set.  Set
 598         this_cache.
 599         (aarch64_stub_this_id): Update call to aarch64_make_stub_cache.
 600
 601 2015-07-09  Pierre Langlois  <pierre.langlois@arm.com>
 602
 603         * aarch64-tdep.c (aarch64_make_prologue_cache): Update comment.
 604         New argument this_cache.  Return early if this_cache is already
 605         set.  Set this_cache.
 606         (aarch64_prologue_this_id): Update call to
 607         aarch64_make_prologue_cache.
 608         (aarch64_prologue_prev_register): Likewise.
 609         (aarch64_normal_frame_base): Likewise.
 610
 611 2015-07-09  Simon Marchi  <simon.marchi@ericsson.com>
 612
 613         * c-valprint.c (c_val_print): Factor out memberptr printing code
 614         from c_val_print to ...
 615         (c_val_print_memberptr): ... this new function.
 616
 617 2015-07-09  Simon Marchi  <simon.marchi@ericsson.com>
 618
 619         * c-valprint.c (c_val_print): Factor out int printing code to ...
 620         (c_val_print_int): ... this new function.
 621
 622 2015-07-09  Simon Marchi  <simon.marchi@ericsson.com>
 623
 624         * c-valprint.c (c_val_print): Factor out struct and union
 625         printing code to ...
 626         (c_val_print_struct): ... this new function ...
 627         (c_val_print_union): ... and this new function.
 628
 629 2015-07-09  Simon Marchi  <simon.marchi@ericsson.com>
 630
 631         * c-valprint.c (c_val_print): Factor out pointer printing code
 632         to ...
 633         (c_val_print_ptr): ... this new function.
 634
 635 2015-07-09  Simon Marchi  <simon.marchi@ericsson.com>
 636
 637         * c-valprint.c (c_valprint): Factor our array printing code from
 638         c_val_print to ...
 639         (c_val_print_array): ... this new function.
 640
 641 2015-07-09  Simon Marchi  <simon.marchi@ericsson.com>
 642
 643         * c-valprint.c (c_val_print): Factor out pointer printing code
 644         to ...
 645         (print_unpacked_pointer): ... this new function.
 646
 647 2015-07-09  Simon Marchi  <simon.marchi@ericsson.com>
 648
 649         * c-valprint.c (c_val_print): Remove an assignment to i and move
 650         its declaration.
 651
 652 2015-07-09  Yao Qi  <yao.qi@linaro.org>
 653
 654         * aarch64-linux-nat.c (aarch64_linux_get_debug_reg_capacity): Add
 655         argument ptid.  Update comments.  Caller update.
 656
 657 2015-07-09  Markus Metzger  <markus.t.metzger@intel.com>
 658
 659         * btrace.c (pt_print_packet): Print stop, vmcs, tma, mtc, cyc, and
 660         mnt packets.
 661
 662 2015-07-09  Markus Metzger  <markus.t.metzger@intel.com>
 663
 664         * btrace.c (btrace_pt_readmem_callback): Change type of PC argument.
 665
 666 2015-07-08  Simon Marchi  <simon.marchi@ericsson.com>
 667
 668         * progspace.c (delete_program_space): Add missing spaces.
 669
 670 2015-07-08  Simon Marchi  <simon.marchi@ericsson.com>
 671
 672         * inferior.c (delete_inferior_1): Rename to ...
 673         (delete_inferior): ..., remove 'silent' parameter, delete
 674         program space when unused and remove call to prune_program_spaces.
 675         Remove the old, unused, delete_inferior.
 676         (delete_inferior_silent): Remove.
 677         (prune_inferiors): Change call from delete_inferior_1 to
 678         delete_inferior and remove 'silent' parameter. Remove call to
 679         prune_program_spaces.
 680         (remove_inferior_command): Idem.
 681         * inferior.h (delete_inferior_1): Rename to...
 682         (delete_inferior): ..., remove 'silent' parameter and remove the
 683         original delete_inferior.
 684         (delete_inferior_silent): Remove.
 685         * mi/mi-main.c (mi_cmd_remove_inferior): Change call from
 686         delete_inferior_1 to delete_inferior and remove 'silent'
 687         parameter.
 688         * progspace.c (prune_program_spaces): Remove.
 689         (pspace_empty_p): Rename to...
 690         (program_space_empty_p): ... and make non-static.
 691         (delete_program_space): New.
 692         * progspace.h (prune_program_spaces): Remove declaration.
 693         (program_space_empty_p): New declaration.
 694         (delete_program_space): New declaration.
 695         * monitor.c (monitor_close): Replace call to
 696         delete_thread_silent and delete_inferior_silent with
 697         discard_all_inferiors.
 698
 699 2015-07-08  Patrick Palka  <patrick@parcs.ath.cx>
 700
 701         * defs.h (deprecated_register_changed_hook): Remove prototype.
 702         * interps.c (clear_iterpreter_hooks): Remove reference to
 703         deprecated_register_changed_hook.
 704         * top.c (deprecated_register_changed_hook): Remove prototype.
 705         * valops.c (value_assign): Remove reference to
 706         deprecated_register_changed_hook.
 707         * tui/tui-hooks.c (tui_register_changed): Add parameter "frame".
 708         Add comment documenting the function.
 709         (tui_register_changed_observer): Define.
 710         (tui_install_hooks): Remove reference to
 711         deprecated_register_changed_hook.  Set
 712         tui_register_changed_observer.
 713         (tui_remove_hooks): Remove reference to
 714         deprecated_register_changed_hook.  Unset
 715         tui_register_changed_observer.
 716
 717 2015-07-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
 718
 719         PR compile/18484
 720         * compile/compile-c-types.c (insert_type): Change gdb_assert to error.
 721
 722 2015-07-08  Robert O'Callahan  <robert@ocallahan.org>
 723
 724         PR exp/18617
 725         * ax-gdb.c (gen_conversion): Extend to 'to' bits, not 'from'.
 726
 727 2015-07-08  Markus Metzger  <markus.t.metzger@intel.com>
 728
 729         * MAINTAINERS (Write After Approval): Add Markus T. Metzger.
 730
 731 2015-07-08  Markus Metzger  <markus.t.metzger@intel.com>
 732
 733         * nat/linux-btrace.c (kernel_supports_bts, kernel_supports_pt):
 734         Use safe_strerror() instead of strerror().
 735
 736 2015-07-07  Yao Qi  <yao.qi@linaro.org>
 737
 738         * features/arm-with-m-fpa-layout.xml: Set architecture to arm.
 739         * features/arm-with-m-fpa-layout.c: Regenerated.
 740         * features/arm-with-m-vfp-d16.xml: Likewise.
 741         * features/arm-with-m-vfp-d16.c: Regenerated.
 742         * features/arm-with-m.xml: Likewise.
 743         * features/arm-with-m.c: Regenerated.
 744         * features/arm-with-neon.xml: Likewise.
 745         * features/arm-with-neon.c: Regenerated.
 746         * features/arm-with-vfpv2.xml: Likewise.
 747         * features/arm-with-vfpv2.c: Regenerated.
 748         * features/arm-with-vfpv3.xml: Likewise.
 749         * features/arm-with-vfpv3.c: Regenerated.
 750
 751 2015-07-07  Yao Qi  <yao.qi@linaro.org>
 752
 753         * aarch32-linux-nat.h (VFP_REGS_SIZE): New macro, moved from
 754         arm-linux-nat.c.
 755         * aarch64-linux-nat.c: Include aarch32-linux-nat.h and
 756         elf/external.h.
 757         (fetch_gregs_from_thread): Call aarch32_gp_regcache_supply
 758         if target is 32-bit.
 759         (store_gregs_to_thread): Call aarch32_gp_regcache_collect
 760         if target is 32-bit.
 761         (fetch_fpregs_from_thread): Call aarch32_vfp_regcache_supply
 762         if target is 32-bit.
 763         (store_fpregs_to_thread): Call aarch32_vfp_regcache_collect
 764         if target is 32-bit.
 765         (tdesc_arm_with_vfpv3, tdesc_arm_with_neon): Declare.
 766         (aarch64_linux_read_description): Return the right target
 767         description.
 768         * arm-linux-nat.c (VFP_REGS_SIZE): Moved to aarch32-linux-nat.h.
 769         * config/aarch64/linux.mh (NATDEPFILES): Add aarch32-linux-nat.o.
 770         * configure.tgt (aarch64*-*-linux*): Add arm-tdep.o and
 771         arm-linux-tdep.o.
 772
 773 2015-07-07  Yao Qi  <yao.qi@linaro.org>
 774
 775         * aarch32-linux-nat.c: New file.
 776         * aarch32-linux-nat.h: New file.
 777         * arm-linux-nat.c: Include aarch32-linux-nat.h.
 778         (fetch_regs): Move code to aarch32-linux-nat.c.  Call
 779         aarch32_gp_regcache_supply.
 780         (store_regs): Move code to aarch32-linux-nat.c.  Call
 781         aarch32_gp_regcache_collect.
 782         (fetch_vfp_regs): Move code to aarch32-linux-nat.c.  Call
 783         aarch32_vfp_regcache_supply.
 784         (store_vfp_regs): Move code to aarch32-linux-nat.c.  Call
 785         aarch32_vfp_regcache_collect.
 786         * config/arm/linux.mh (NATDEPFILES): Add aarch32-linux-nat.o.
 787
 788 2015-07-07  Yao Qi  <yao.qi@linaro.org>
 789
 790         * arm-linux-nat.c (store_fpregister): Remove.
 791         (store_register): Likewise.
 792         (fetch_fpregister): Likewise.
 793         (fetch_register): Likewise.
 794         (arm_linux_store_inferior_registers): Call store_regs and
 795         store_fpregs instead.
 796         (arm_linux_fetch_inferior_registers): Call fetch_fpregs and
 797         fetch_regs instead.
 798
 799 2015-07-06  Andrew Burgess  <andrew.burgess@embecosm.com>
 800
 801         * doc/gdb.texinfo (TUI): Restructure documentation on TUI layout
 802         and focus commands.
 803
 804 2015-07-06  Joel Brobecker  <brobecker@adacore.com>
 805
 806         * NEWS: Create a new section for the next release branch.
 807         Rename the section of the current branch, now that it has
 808         been cut.
 809
 810 2015-07-06  Joel Brobecker  <brobecker@adacore.com>
 811
 812         GDB 7.10 branch created (66c4b3e8a628a207bc6aafef6af0c4128195f56e):
 813         * version.in: Bump version to 7.10.50.DATE-cvs.
 814
 815 2015-07-06  Luis Machado  <lgustavo@codesourcery.com>
 816
 817         * breakpoint.c (remove_breakpoint_1): Don't handle permanent
 818         breakpoints in a special way.
 819         (remove_breakpoint): Likewise.
 820         (mark_breakpoints_out): Likewise.
 821
 822 2015-07-06  Andrew Burgess  <andrew.burgess@embecosm.com>
 823
 824         * doc/gdb.texinfo (TUI): Add comma after @xref.
 825
 826 2015-07-06  Andrew Burgess  <andrew.burgess@embecosm.com>
 827
 828         * tui/tui-win.c (tui_set_focus): Use structure member 'generic'
 829         instead of casting the structure type.
 830
 831 2015-07-06  Simon Marchi  <simon.marchi@ericsson.com>
 832
 833         * valops.c (search_struct_field): Remove OFFSET parameter.
 834         (value_cast_structs): Adjust calls to search_struct_field.
 835         (value_struct_elt): Same.
 836         (find_overload_match): Same.
 837
 838 2015-07-06  Simon Marchi  <simon.marchi@ericsson.com>
 839
 840         * value.c (value_fetch_lazy): Update comment, change return
 841         value to void.
 842         * value.h (value_fetch_lazy): Change return value to void.
 843
 844 2015-07-06  Andrew Burgess  <andrew.burgess@embecosm.com>
 845
 846         * tui/tui-data.c (tui_partial_win_by_name): Window name is const.
 847         (tui_win_name): Make parameter and result const.
 848         * tui/tui-data.h (tui_win_name): Make parameter and result const.
 849
 850 2015-07-06  Patrick Palka  <patrick@parcs.ath.cx>
 851
 852         * i386-tdep.c (i386_mpx_info_bounds): Don't call error, instead
 853         use printf_unfiltered.
 854         (set_mpx_cmd): Add missing trailing space to command string
 855         literal.
 856         (_initialize_i386_tdep): Give the "mpx" prefix command its
 857         correct name.
 858
 859 2015-07-02  Kevin Buettner  <kevinb@redhat.com>
 860
 861         * rx-tdep.c (RX_USP_REGNUM, RX_BPC_REGNUM): New constants.
 862         (enum rx_frame_type): New.
 863         (struct rx_prologue): Add new field `frame_type'.
 864         (rx_analyze_prologue): Add `frame_type' parameter. Cache this
 865         parameter in the prologue struct.  Add code for recording
 866         locations of PC and PSW for fast interrupt and exception frames.
 867         (rx_skip_prologue): Adjust call to rx_analyze_prologue.
 868         (rx_analyze_frame_prologue): Add `frame_type' parameter.
 869         (rx_frame_type): New function.
 870         (rx_frame_base): Fetch frame type and pass it to rx_analyze_prologue.
 871         (rx_frame_this_id): Rename parameter `this_prologue_cache' to
 872         `this_cache'.
 873         (rx_frame_prev_register): Rename parameter `this_prologue_cache' to
 874         `this_cache'.  Add cases for RX_FRAME_TYPE_EXCEPTION and
 875         RX_FRAME_TYPE_FAST_INTERRUPT.
 876         (normal_frame_p, exception_frame_p, rx_frame_sniffer_common)
 877         (rx_frame_sniffer, rx_exception_sniffer): New functions.
 878         (rx_frame_unwind): Use rx_frame_sniffer instead of
 879         default_frame_sniffer.
 880         (rx_frame_unwind): New unwinder.
 881         (rx_gdbarch_init): Register new unwinder.
 882
 883 2015-07-02  Kevin Buettner  <kevinb@redhat.com>
 884
 885         * rx-tdep.c (RX_BPSW_REGNUM, RX_FPSW_REGNUM): New constants.
 886         (struct gdbarch_tdep): Add fields rx_psw_type and rx_fpsw_type.
 887         (rx_register_type): Add cases for RX_PSW_REGNUM, RX_BPSW_REGNUM,
 888         and RX_FPSW_REGNUM.
 889         (rx_gdbarch_init): Initialize PSW, BPSW, and FPSW flags types.
 890
 891 2015-07-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
 892
 893         Fix GCC false warning.
 894         * s390-linux-tdep.c (s390_handle_arg): Initialize VAL.
 895
 896 2015-07-02  Yao Qi  <yao.qi@linaro.org>
 897
 898         * aarch64-linux-nat.c (aarch64_linux_insert_hw_breakpoint): Fix
 899         typo in the debugging message.
 900
 901 2015-07-02  Markus Metzger  <markus.t.metzger@intel.com>
 902
 903         * btrace.c: Include gdbcmd.h, cli/cli-utils.h, and ctype.h.
 904         (maint_btrace_cmdlist, maint_btrace_set_cmdlist)
 905         (maint_btrace_show_cmdlist, maint_btrace_pt_set_cmdlist)
 906         (maint_btrace_pt_show_cmdlist, maint_btrace_pt_skip_pad)
 907         (btrace_maint_clear): New.
 908         (btrace_fetch, btrace_clear): Call btrace_maint_clear.
 909         (pt_print_packet, btrace_maint_decode_pt)
 910         (btrace_maint_update_pt_packets, btrace_maint_update_packets)
 911         (btrace_maint_print_packets, get_uint, get_context_size, no_chunk)
 912         (maint_btrace_packet_history_cmd)
 913         (maint_btrace_clear_packet_history_cmd, maint_btrace_clear_cmd)
 914         (maint_btrace_cmd, maint_btrace_set_cmd, maint_btrace_show_cmd)
 915         (maint_btrace_pt_set_cmd, maint_btrace_pt_show_cmd)
 916         (maint_info_btrace_cmd, _initialize_btrace): New.
 917         * btrace.h (btrace_pt_packet, btrace_pt_packet_s)
 918         (btrace_maint_packet_history, btrace_maint_info): New.
 919         (btrace_thread_info) <maint>: New.
 920         * NEWS: Announce it.
 921
 922 2015-07-02  Markus Metzger  <markus.t.metzger@intel.com>
 923
 924         * btrace.c (btrace_fetch): Append the new trace data.
 925         (btrace_clear): Clear the stored trace data.
 926         * btrace.h (btrace_thread_info) <data>: New.
 927         * common/btrace-common.h (btrace_data_clear)
 928         (btrace_data_append): New.
 929         * common/btrace-common.c (btrace_data_clear)
 930         (btrace_data_append): New.
 931
 932 2015-07-02  Markus Metzger  <markus.t.metzger@intel.com>
 933
 934         * nat/linux-btrace.c (linux_enable_bts): Check for
 935         PERF_ATTR_SIZE_VER5.
 936         Check for data_offset and data_size fields.  Use them.
 937
 938 2015-07-02  Markus Metzger  <markus.t.metzger@intel.com>
 939
 940         * NEWS: Announce new commands "record btrace pt" and "record pt".
 941         Announce new options "set|show record btrace pt buffer-size".
 942         * btrace.c: Include "rsp-low.h".
 943         Include "inttypes.h".
 944         (btrace_add_pc): Add forward declaration.
 945         (pt_reclassify_insn, ftrace_add_pt, btrace_pt_readmem_callback)
 946         (pt_translate_cpu_vendor, btrace_finalize_ftrace_pt)
 947         (btrace_compute_ftrace_pt): New.
 948         (btrace_compute_ftrace): Support BTRACE_FORMAT_PT.
 949         (check_xml_btrace_version): Update version check.
 950         (parse_xml_raw, parse_xml_btrace_pt_config_cpu)
 951         (parse_xml_btrace_pt_raw, parse_xml_btrace_pt)
 952         (btrace_pt_config_cpu_attributes, btrace_pt_config_children)
 953         (btrace_pt_children): New.
 954         (btrace_children): Add support for "pt".
 955         (parse_xml_btrace_conf_pt, btrace_conf_pt_attributes): New.
 956         (btrace_conf_children): Add support for "pt".
 957         * btrace.h: Include "intel-pt.h".
 958         (btrace_pt_error): New.
 959         * common/btrace-common.c (btrace_format_string, btrace_data_fini)
 960         (btrace_data_empty): Support BTRACE_FORMAT_PT.
 961         * common/btrace-common.h (btrace_format): Add BTRACE_FORMAT_PT.
 962         (struct btrace_config_pt): New.
 963         (struct btrace_config)<pt>: New.
 964         (struct btrace_data_pt_config, struct btrace_data_pt): New.
 965         (struct btrace_data)<pt>: New.
 966         * features/btrace-conf.dtd (btrace-conf)<pt>: New.
 967         (pt): New.
 968         * features/btrace.dtd (btrace)<pt>: New.
 969         (pt, pt-config, cpu): New.
 970         * nat/linux-btrace.c (perf_event_read, perf_event_read_all)
 971         (perf_event_pt_event_type, kernel_supports_pt)
 972         (linux_supports_pt): New.
 973         (linux_supports_btrace): Support BTRACE_FORMAT_PT.
 974         (linux_enable_bts): Free tinfo on error.
 975         (linux_enable_pt): New.
 976         (linux_enable_btrace): Support BTRACE_FORMAT_PT.
 977         (linux_disable_pt): New.
 978         (linux_disable_btrace): Support BTRACE_FORMAT_PT.
 979         (linux_fill_btrace_pt_config, linux_read_pt): New.
 980         (linux_read_btrace): Support BTRACE_FORMAT_PT.
 981         * nat/linux-btrace.h (struct btrace_tinfo_pt): New.
 982         (struct btrace_target_info)<pt>: New.
 983         * record-btrace.c (set_record_btrace_pt_cmdlist)
 984         (show_record_btrace_pt_cmdlist): New.
 985         (record_btrace_print_pt_conf): New.
 986         (record_btrace_print_conf): Support BTRACE_FORMAT_PT.
 987         (btrace_ui_out_decode_error): Support BTRACE_FORMAT_PT.
 988         (cmd_record_btrace_pt_start): New.
 989         (cmd_record_btrace_start): Support BTRACE_FORMAT_PT.
 990         (cmd_set_record_btrace_pt, cmd_show_record_btrace_pt): New.
 991         (_initialize_record_btrace): Add new commands.
 992         * remote.c (PACKET_Qbtrace_pt, PACKET_Qbtrace_conf_pt_size): New.
 993         (remote_protocol_features): Add "Qbtrace:pt".
 994         Add "Qbtrace-conf:pt:size".
 995         (remote_supports_btrace): Support BTRACE_FORMAT_PT.
 996         (btrace_sync_conf): Support PACKET_Qbtrace_conf_pt_size.
 997         (remote_enable_btrace): Support BTRACE_FORMAT_PT.
 998         (_initialize_remote): Add new commands.
 999
1000 2015-07-02  Markus Metzger  <markus.t.metzger@intel.com>
1001
1002         * configure.ac: check for libipt
1003         * configure: Regenerate.
1004         * config.in: Regenerate.
1005         * Makefile.in (LIBIPT): New.
1006         (CLIBS): Add $LIBIPT.
1007         * NEWS: document new configure options
1008
1009 2015-07-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
1010
1011         * compile/compile-object-load.c (compile_object_load): Replace debug
1012         message "lookup undefined ELF symbol" by 3 more specific messages.
1013
1014 2015-07-01  Kevin Buettner  <kevinb@redhat.com>
1015
1016         * rl78-tdep.c (struct gdbarch_tdep): Add new field, rl78_psw_type.
1017         (rl78_register_type): Add case for RL78_PSW_REGNUM.
1018         (rl78_gdbarch_init): Initialize rl78_psw_type.
1019
1020 2015-07-01  Patrick Palka  <patrick@parcs.ath.cx>
1021
1022         * tui/tui-hooks.c (tui_refresh_frame_and_register_information):
1023         Update commentary.  Always refresh the registers when frame
1024         information has changed.
1025         * tui/tui-stack.c (tui_show_frame_info): Update commentary.
1026         Change return type to int.  Return 1 if frame information has
1027         changed, 0 otherwise.
1028         (tui_before_prompt): Update commentary.
1029         * tui/tui-stack.h (tui_show_frame_info): Change return type to
1030         int.
1031
1032 2015-06-30  Patrick Palka  <patrick@parcs.ath.cx>
1033
1034         PR tui/13378
1035         * frame.c (select_frame): Remove reference to
1036         deprecated_selected_frame_level_changed_hook.
1037         * frame.h (deprecated_selected_frame_level_changed_hook): Remove
1038         declaration.
1039         * stack.c (deprecated_selected_frame_level_changed_hook):
1040         Likewise.
1041         * tui/tui-hooks.c (tui_selected_frame_level_changed_hook):
1042         Rename to ...
1043         (tui_refresh_frame_and_register_information): ... this.  Bail
1044         out if there is no stack.  Don't update register information
1045         unless registers_too_p is true.
1046         (tui_print_frame_info_listing_hook): Rename to ...
1047         (tui_dummy_print_frame_info_listing_hook): ... this.
1048         (tui_before_prompt): New function.
1049         (tui_normal_stop): New function.
1050         (tui_before_prompt_observer): New observer.
1051         (tui_normal_stop_observer): New observer.
1052         (tui_install_hooks): Set
1053         deprecated_print_frame_info_listing_hook to
1054         tui_dummy_print_frame_info_listing_hook.  Register
1055         tui_before_prompt_observer to call tui_before_prompt and
1056         tui_normal_stop_observer to call tui_normal_stop.  Remove
1057         reference to deprecated_selected_frame_level_changed_hook.
1058         (tui_remove_hooks): Detach and unset tui_before_prompt_observer
1059         and tui_normal_stop_observer.  Remove reference to
1060         deprecated_selected_frame_level_changed_hook.
1061
1062 2015-06-30  Patrick Palka  <patrick@parcs.ath.cx>
1063
1064         PR tui/13378
1065         * tui/tui-stack.c (tui_set_locator_info): Change prototype to
1066         return an int instead of void.  Return whether the locator
1067         window has changed.
1068         (tui_show_frame_info): If the locator info has not changed, then
1069         bail out early to avoid refreshing the windows.
1070
1071 2015-06-30  Patrick Palka  <patrick@parcs.ath.cx>
1072
1073         * tui/tui-stack.c (tui_set_locator_info): Explicitly pass
1074         LOCATOR_WIN to tui_alloc_content.
1075
1076 2015-06-30  Yao Qi  <yao.qi@linaro.org>
1077
1078         PR tdep/18605
1079         * arm-tdep.c (arm_get_next_pc_raw): Break for media
1080         instructions.
1081
1082 2015-06-29  Kevin Buettner  <kevinb@redhat.com>
1083
1084         * rx-tdep.c (RX_PSW_REGNUM): New enum constant.
1085         (rx_dwarf_reg_to_regnum): New function.
1086         (rx_gdbarch_init): Register rx_dwarf_reg_to_regnum.  Use dwarf2
1087         unwinding.
1088
1089 2015-06-29  Pedro Alves  <palves@redhat.com>
1090
1091         PR threads/18127
1092         * infcall.c (run_inferior_call): On infcall success, if the thread
1093         was marked stopped before, reset it back to stopped.
1094         * infrun.c (resume): Don't suppress the set_running calls when
1095         doing an infcall.
1096         (normal_stop): Only discard the finish_thread_state cleanup if the
1097         infcall succeeded.
1098
1099 2015-06-29  Pierre Langlois  <pierre.langlois@arm.com>
1100
1101         * MAINTAINERS (Write After Approval): Update my email address.
1102
1103 2015-06-26  Keith Seitz  <keiths@redhat.com>
1104             Doug Evans  <dje@google.com>
1105
1106         PR 16253
1107         * block.c (block_lookup_symbol): For non-function blocks,
1108         continue to search for a symbol with an exact domain match
1109         Otherwise, return any previously found "best domain" symbol.
1110         (block_lookup_symbol_primary): Likewise.
1111
1112 2015-06-26  Patrick Palka  <patrick@parcs.ath.cx>
1113
1114         * NEWS: Mention the new option "history remove-duplicates".
1115         * top.c (history_remove_duplicates): New static variable.
1116         (show_history_remove_duplicates): New static function.
1117         (gdb_add_history): Conditionally remove duplicate history
1118         entries.
1119         (init_main): Add "history remove-duplicates" option.
1120
1121 2015-06-26  Patrick Palka  <patrick@parcs.ath.cx>
1122
1123         * tui/tui-win.c (focus_completer): New static function.
1124         (_initialize_tui_win): Set the completion function of the
1125         "focus" command to focus_completer.
1126
1127 2015-06-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
1128
1129         * linespec.c (minsym_found): Reset sal.PC for COMPUNIT_LOCATIONS_VALID
1130         and language_asm..
1131         * symtab.c (find_function_start_sal): Likewise.
1132
1133 2015-06-25  Gary Benson  <gbenson@redhat.com>
1134
1135         * solib.c (solib_find_1): Set local variable sysroot to NULL if
1136         it is the empty string after trailing slashes have been stripped.
1137
1138 2015-06-25  Gary Benson  <gbenson@redhat.com>
1139
1140         * exec.c (exec_file_locate_attach): Remove gdb_sysroot NULL check.
1141         * infrun.c (follow_exec): Likewise.
1142         * remote.c (remote_filesystem_is_local): Likewise.
1143         * solib.c (solib_find_1): Likewise.
1144
1145 2015-06-24  Keith Seitz  <keiths@redhat.com>
1146
1147         * build-id.c (build_id_to_debug_bfd): Add cleanup to free
1148         return value from lrealpath.
1149
1150 2015-06-24  Mike Frysinger  <vapier@gentoo.org>
1151
1152         * remote-sim.c (gdbsim_open): Move sysroot update to the top.
1153
1154 2015-06-24  Mike Frysinger  <vapier@gentoo.org>
1155
1156         * remote-sim.c: Include gdb_bfd.h.
1157         (gdbsim_open): Declare new local sysroot pointing to gdb_sysroot.
1158         Skip TARGET_SYSROOT_PREFIX in gdb_sysroot when it is active.
1159
1160 2015-06-24  Yao Qi  <yao.qi@linaro.org>
1161
1162         * aarch64-linux-tdep.c (aarch64_linux_init_abi): Don't call
1163         set_gdbarch_get_siginfo_type.
1164         * amd64-linux-tdep.c (amd64_linux_init_abi_common): Likewise.
1165         * arm-linux-tdep.c (arm_linux_init_abi): Likewise.
1166         * i386-linux-tdep.c (i386_linux_init_abi): Likewise.
1167         * m68klinux-tdep.c (m68k_linux_init_abi): Likewise.
1168         * ppc-linux-tdep.c (ppc_linux_init_abi): Likewise.
1169         * s390-linux-tdep.c (s390_gdbarch_init): Likewise.
1170         * tilegx-linux-tdep.c (tilegx_linux_init_abi): Likewise.
1171         * linux-tdep.c (linux_get_siginfo_type): Change it to static.
1172         (linux_init_abi): Call set_gdbarch_get_siginfo_type.
1173         * linux-tdep.h (linux_get_siginfo_type): Remove the declaration.
1174
1175 2015-06-24  Gary Benson  <gbenson@redhat.com>
1176
1177         * common/buffer.c (stdint.h): Do not include.
1178         * common/print-utils.c (stdint.h): Likewise.
1179         * compile/compile-c-symbols.c (gdb_assert.h): Likewise.
1180         * compile/compile-c-types.c (gdb_assert.h): Likewise.
1181         * ft32-tdep.c (gdb_assert.h): Likewise.
1182         * guile/scm-utils.c (stdint.h): Likewise.
1183         * i386-linux-tdep.c (stdint.h): Likewise.
1184         * i386-tdep.c (stdint.h): Likewise.
1185         * nat/linux-btrace.c (stdint.h): Likewise.
1186         * nat/linux-btrace.h (stdint.h): Likewise.
1187         * nat/linux-ptrace.c (stdint.h): Likewise.
1188         * nat/mips-linux-watch.h (stdint.h): Likewise.
1189         * ppc-linux-nat.c (stdint.h): Likewise.
1190         * python/python-internal.h (stdint.h): Likewise.
1191         * stub-termcap.c (stdlib.h): Likewise.
1192         * target/target.h (stdint.h): Likewise.
1193         * xtensa-linux-nat.c (stdint.h): Likewise.
1194
1195 2015-06-23  Patrick Palka  <patrick@parcs.ath.cx>
1196
1197         * top.c (init_history): Look at errno after calling strtol to
1198         properly map large GDBHISTSIZE values to infinity.
1199
1200 2015-06-23  Doug Evans  <dje@google.com>
1201
1202         * inferior.h (struct inferior_suspend_state): Delete, unused.
1203         All references deleted.
1204
1205 2015-06-23  Mike Frysinger  <vapier@gentoo.org>
1206
1207         * microblaze-tdep.c (microblaze_push_dummy_code): Delete.
1208         (microblaze_push_dummy_call): Likewise.
1209         (microblaze_gdbarch_init): Delete calls to set_gdbarch_push_dummy_code
1210         and set_gdbarch_push_dummy_call.
1211
1212 2015-06-23  Yao Qi  <yao.qi@linaro.org>
1213
1214         * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers):
1215         Check whether have_ptrace_getregset is TRIBOOL_TRUE explicitly.
1216         (amd64_linux_store_inferior_registers): Likewise.
1217         * arm-linux-nat.c (fetch_fpregister): Likewise.
1218         (fetch_fpregs, store_fpregister): Likewise.
1219         (store_fpregister, store_fpregs): Likewise.
1220         (fetch_register, fetch_regs): Likewise.
1221         (store_register, store_regs): Likewise.
1222         (fetch_vfp_regs, store_vfp_regs): Likewise.
1223         (arm_linux_read_description): Check have_ptrace_getregset is
1224         TRIBOOL_UNKNOWN.  Set have_ptrace_getregset to TRIBOOL_TRUE
1225         or TRIBOOL_FALSE.
1226         * i386-linux-nat.c (fetch_xstateregs): Check
1227         have_ptrace_getregset is not TRIBOOL_TRUE.
1228         (store_xstateregs): Likewise.
1229         * linux-nat.c (have_ptrace_getregset): Change its type to
1230         enum tribool.
1231         * linux-nat.h (tribool): New enum.
1232         * x86-linux-nat.c (x86_linux_read_description): Use enum tribool.
1233         Check whether have_ptrace_getregset is TRIBOOL_TRUE.
1234
1235 2015-06-19  Doug Evans  <dje@google.com>
1236
1237         * NEWS: Mention Sun's version of stabs is no longer supported.
1238         * elfread.c (free_elfinfo): Delete.  All uses updated.
1239         (elfstab_offset_sections): Delete.  All uses updated.
1240         * gdb-stabs.h (stab_section_info): Delete.  All uses updated.
1241         * psympriv.h (partial_symtab) <section_offsets>: Delete.
1242         All uses updated.
1243         * psymtab.c (start_psymtab_common): Delete arg section_offsets.
1244         All callers updated.
1245
1246 2015-06-18  Simon Marchi  <simon.marchi@ericsson.com>
1247
1248         * common/rsp-low.c (needs_escaping): New.
1249         (remote_escape_output): Add unit_size parameter. Refactor to
1250         support multi-byte addressable units.  Rename parameters.
1251         * common/rsp-low.h (remote_escape_output): Add unit_size
1252         parameter and rename others. Update doc.
1253         * remote.c (align_for_efficient_write): New.
1254         (remote_write_bytes_aux): Add unit_size parameter and use it.
1255         Rename some variables.  Update doc.
1256         (remote_xfer_partial): Get unit size and use it.
1257         (remote_read_bytes_1): Add unit_size parameter and use it.
1258         Rename some variables. Update doc.
1259         (remote_write_bytes): Same.
1260         (remote_xfer_live_readonly_partial): Same.
1261         (remote_read_bytes): Same.
1262         (remote_flash_write): Update call to remote_write_bytes_aux.
1263         (remote_write_qxfer): Update call to remote_escape_output.
1264         (remote_search_memory): Same.
1265         (remote_hostio_pwrite): Same.
1266
1267 2015-06-17  Luis Machado  <lgustavo@codesourcery.com>
1268
1269         * breakpoint.c (add_location_to_breakpoint): Don't mark permanent
1270         locations as inserted.
1271         Update and expand comment about permanent locations.
1272         (bp_loc_is_permanent): Don't return 0 for bp_call_dummy.
1273         Move comment to add_location_to_breakpoint.
1274         (update_global_location_list): Don't error out if a permanent
1275         breakpoint is not marked inserted.
1276         Don't error out if a non-permanent breakpoint location is inserted on
1277         top of a permanent breakpoint.
1278
1279 2015-06-17  Luis Machado  <lgustavo@codesourcery.com>
1280
1281         * breakpoint.c (make_breakpoint_permanent): Remove unused
1282         function.
1283         * breakpoint.h (make_breakpoint_permanent): Remove declaration.
1284
1285 2015-06-17  Patrick Palka  <patrick@parcs.ath.cx>
1286
1287         PR gdb/16999
1288         * NEWS: Mention new GDBHISTSIZE behavior.
1289         * top.c (init_history): For null or out-of-range GDBHISTSIZE,
1290         set history size to unlimited.  Ignore non-numeric GDBHISTSIZE.
1291
1292 2015-06-17  Patrick Palka  <patrick@parcs.ath.cx>
1293
1294         * NEWS: Mention that GDBHISTSIZE is read instead of HISTSIZE.
1295         * top.c (init_history): Read from GDBHISTSIZE instead of
1296         HISTSIZE.
1297         (init_main): Refer to GDBHISTSIZE instead of HISTSIZE.
1298
1299 2015-06-17  Patrick Palka  <patrick@parcs.ath.cx>
1300
1301         * top.c (gdb_safe_append_history): Do not call
1302         history_truncate_file if the history is not stifled.
1303
1304 2015-06-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1305
1306         * syscalls/s390-linux.xml: Add syscalls 344 through 354.
1307         * syscalls/s390x-linux.xml: Likewise.
1308
1309 2015-06-16  Michael Eager  <eager@eagercon.com>
1310
1311         * nat/linux-namespaces.c (MSG_CMSG_CLOEXEC): Define if not defined.
1312
1313 2015-06-16  Patrick Palka  <patrick@parcs.ath.cx>
1314
1315         * tui/tui-hooks.c (tui_selected_frame_level_changed_hook): Call
1316         target_terminal_ours_for_output() before calling
1317         tui_show_frame_info(), and restore the original terminal
1318         settings afterwards.
1319
1320 2015-06-16  Martin Simmons  <martin@lispworks.com>  (tiny patch)
1321
1322         * arm-linux-nat.c: Include nat/linux-ptrace.h.
1323
1324 2015-06-15  Simon Marchi  <simon.marchi@ericsson.com>
1325
1326         * mi/mi-main.c (mi_cmd_data_read_memory_bytes): Consider addressable
1327         memory unit size.
1328         (mi_cmd_data_write_memory_bytes): Same.
1329
1330 2015-06-15  Simon Marchi  <simon.marchi@ericsson.com>
1331
1332         * corefile.c (write_memory): Update doc.
1333         * gdbcore.h (write_memory): Same.
1334
1335 2015-06-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
1336
1337         * linux-tdep.c (enum filterflags): Make it from anonymous enum.
1338         (dump_mapping_p): Use it for parameter filterflags.
1339         (linux_find_memory_regions_full): Use it for variable filterflags.
1340
1341 2015-06-15  Aleksandar Ristovski  <aristovski@qnx.com
1342             Jan Kratochvil  <jan.kratochvil@redhat.com>
1343
1344         Merge multiple hex conversions.
1345         * monitor.c: Include rsp-low.h.
1346         (fromhex): Remove definition.
1347
1348 2015-06-15  Aleksandar Ristovski  <aristovski@qnx.com
1349             Jan Kratochvil  <jan.kratochvil@redhat.com>
1350
1351         Move utility functions to common/.
1352         * cli/cli-utils.c (skip_spaces, skip_spaces_const, skip_to_space_const):
1353         Move defs to common/common-utils.c.
1354         * cli/cli-utils.h (skip_spaces, skip_spaces_const, skip_to_space)
1355         (skip_to_space_const): Move decls to common/common-utils.h.
1356         * common/common-defs.h: Move include of common-types.h before
1357         common-utils.h.
1358         * common/common-utils.c: Include host-defs.h and ctype.h.
1359         (HIGH_BYTE_POSN, is_digit_in_base, digit_to_int, strtoulst): Move
1360         from utils.c.
1361         (skip_spaces, skip_spaces_const, skip_to_space_const): Move from
1362         cli/cli-utils.c.
1363         * common/common-utils.h (strtoulst): Move decl from utils.h.
1364         (skip_spaces, skip_spaces_const, skip_to_space, skip_to_space_const):
1365         Move from cli/cli-utils.h.
1366         * common/host-defs.h: Include limits.h.
1367         (TARGET_CHAR_BIT, HOST_CHAR_BIT): Moved from defs.h.
1368         (skip_spaces, skip_spaces_const): Move decls from cli/cli-utils.h.
1369         * defs.h (TARGET_CHAR_BIT, HOST_CHAR_BIT): Move to
1370         common/common-utils.h.
1371         * utils.c (HIGH_BYTE_POSN, is_digit_in_base, digit_to_int)
1372         (strtoulst): Move to common/common-utils.c.
1373         * utils.h (strtoulst): Moved decl to common/common-utils.h.
1374
1375 2015-06-15  Yao Qi  <yao.qi@linaro.org>
1376
1377         * data-directory/Makefile.in (SYSCALLS_FILES): Add aarch64-linux.xml.
1378
1379 2015-06-10  Jon Turney  <jon.turney@dronecode.org.uk>
1380
1381         * build-id.c: Don't include elf-bfd.h.
1382         (build_id_bfd_get): Use bfd_build_id.
1383         (build_id_verify): Ditto.
1384         * build-id.h: Ditto.
1385         (find_separate_debug_file_by_buildid): Ditto.
1386         * python/py-objfile.c: Don't include elf-bfd.h.
1387         (objfpy_get_build_id) Use bfd_build_id.
1388         (objfpy_build_id_matches, objfpy_lookup_objfile_by_build_id): Ditto.
1389         * coffread.c: Include build-id.h.
1390         (coff_symfile_read): Try find_separate_debug_file_by_buildid.
1391
1392 2015-06-03  Jon Turney  <jon.turney@dronecode.org.uk>
1393
1394         * windows-nat.c (do_windows_fetch_inferior_registers)
1395         (handle_output_debug_string): Replace __COPY_CONTEXT_SIZE
1396         conditional with __CYGWIN__.
1397
1398 2015-06-13  Andrew Burgess  <andrew.burgess@embecosm.com>
1399
1400         * completer.c: Add arch-utils.h include.
1401         (enum reg_completer_targets): New enum.
1402         (reg_or_group_completer_1): New function containing old
1403         reg_or_group_completer, add and use new parameter to control what
1404         is completed on.  Use get_current_arch rather than architecture of
1405         currently selected frame.
1406         (reg_or_group_completer): Call new reg_or_group_completer_1.
1407         (reggroup_completer): Call new reg_or_group_completer_1.
1408         * completer.h (reggroup_completer): Add declaration.
1409         * tui/tui-regs.c: Add 'completer.h' include.
1410         (tui_reg_next_command): Renamed to...
1411         (tui_reg_next): ...this.  Adjust parameters and return rather than
1412         display new group.
1413         (tui_reg_prev_command): Renamed to...
1414         (tui_reg_prev): ...this.  Adjust parameters and return rather than
1415         display new group.
1416         (tui_reg_float_command): Delete.
1417         (tui_reg_general_command): Delete.
1418         (tui_reg_system_command): Delete.
1419         (tui_reg_command): Rewrite to perform switching of register group.
1420         Add header comment.
1421         (tuireglist): Remove.
1422         (tui_reggroup_completer): New function.
1423         (_initialize_tui_regs): Remove 'tui reg' sub-commands, update
1424         creation of 'tui reg' command.
1425         * NEWS: Add comment about 'tui reg' changes.
1426
1427 2015-06-12  Simon Marchi  <simon.marchi@ericsson.com>
1428
1429         * target.c (target_read): Consider addressable unit size when
1430         reading from a memory object.
1431         (read_memory_robust): Same.
1432         (read_whatever_is_readable): Same.
1433         (target_write_with_progress): Consider addressable unit size
1434         when writing to a memory object.
1435         * target.h (target_read): Update documentation.
1436         (target_write): Add documentation.
1437
1438 2015-06-12  Simon Marchi  <simon.marchi@ericsson.com>
1439
1440         * arch-utils.h (default_addressable_memory_unit_size): New.
1441         * arch-utils.c (default_addressable_memory_unit_size): New.
1442         * gdbarch.sh (addressable_memory_unit_size): New.
1443         * gdbarch.h: Re-generate.
1444         * gdbarch.c: Re-generate.
1445
1446 2015-06-12  Simon Marchi  <simon.marchi@ericsson.com>
1447
1448         * target.c (target_read): Rename variables and use
1449         TARGET_XFER_E_IO.
1450         (target_read_with_progress): Same.
1451         (read_memory_robust): Constify parameters and rename
1452         variables.
1453         (read_whatever_is_readable): Constify parameters,
1454         rename variables, adjust formatting.
1455         * target.h (read_memory_robust): Constify parameters.
1456
1457 2015-06-12  Ulrich Weigand  <uweigand@de.ibm.com>
1458
1459         * ppc-sysv-tdep.c (ppc64_sysv_abi_return_value_base): Handle short
1460         synthetic (non-AltiVec) vector types.
1461         (ppc64_sysv_abi_return_value): Likewise.
1462
1463 2015-06-12  Antoine Tremblay  <antoine.tremblay@ericsson.com>
1464
1465         PR breakpoints/16465
1466         * breakpoint.c (create_breakpoint): Save extra_string for
1467         pending breakpoints.
1468
1469 2015-06-10  Walfred Tedeschi  <walfred.tedeschi@intel.com>
1470
1471         * i386-tdep.c (i386_mpx_get_bt_entry): Add a cast for mpx_bd_mask
1472         and bt_mask to CORE_ADDR.
1473
1474 2015-06-11  Gary Benson <gbenson@redhat.com>
1475
1476         * nat/linux-namespaces.c (mnsh_send_message): Use pulongest.
1477         (mnsh_recv_message): Likewise.
1478
1479 2015-06-11  Walfred Tedeschi  <walfred.tedeschi@intel.com>
1480
1481         * i386-tdep.c (i386_mpx_print_bounds): use of LONGEST instead of
1482         long long int and plongest instead of %ll.
1483
1484 2015-06-11  Gary Benson <gbenson@redhat.com>
1485
1486         * nat/linux-namespaces.c (gdb_wait.h): New include.
1487         (sys/wait.h): Do not include.
1488
1489 2015-06-10  Simon Marchi  <simon.marchi@ericsson.com>
1490
1491         * dwarf2read.c (dwarf_record_line): Call dwarf_record_line if
1492         end_sequence is true.
1493
1494 2015-06-10  Jan Kratochvil  <jan.kratochvil@redhat.com>
1495
1496         Code cleanup.
1497         * solib-target.c (library_list_start_list): Use explicit NULL
1498         comparison.
1499
1500 2015-06-10  Jan Kratochvil  <jan.kratochvil@redhat.com>
1501
1502         * solib-target.c (library_list_start_list): Do not dereference
1503         variable version in its initialization.  Make the VERSION check handle
1504         NULL.
1505         (library_list_attributes): Make "version" GDB_XML_AF_OPTIONAL.
1506
1507 2015-06-10  Gary Benson <gbenson@redhat.com>
1508
1509         * NEWS: Announce support for direct access of executable and
1510         shared library files when attaching to inferiors in containers
1511         on GNU/Linux systems.
1512
1513 2015-06-10  Gary Benson <gbenson@redhat.com>
1514
1515         * remote.c (struct remote_state) <fs_pid>: New field.
1516         (new_remote_state): Initialize the above.
1517         (PACKET_vFile_setfs): New enum value.
1518         (remote_hostio_set_filesystem): New function.
1519         (remote_hostio_open): Call the above.
1520         (remote_hostio_unlink): Likewise.
1521         (remote_hostio_readlink): Likewise.
1522         (_initialize_remote): Register new "set/show remote
1523         hostio-setfs-packet" command.
1524         * NEWS: Announce new vFile:setfs packet.
1525
1526 2015-06-10  Gary Benson <gbenson@redhat.com>
1527
1528         * linux-nat.c (nat/linux-namespaces.h): New include.
1529         (fileio.h): Likewise.
1530         (linux_nat_filesystem_is_local): New function.
1531         (linux_nat_fileio_pid_of): Likewise.
1532         (linux_nat_fileio_open): Likewise.
1533         (linux_nat_fileio_readlink): Likewise.
1534         (linux_nat_fileio_unlink): Likewise.
1535         (linux_nat_add_target): Initialize to_filesystem_is_local,
1536         to_fileio_open, to_fileio_readlink and to_fileio_unlink.
1537         (_initialize_linux_nat): New "set/show debug linux-namespaces"
1538         commands.
1539         * NEWS: Mention new "set/show debug linux-namespaces" commands.
1540
1541 2015-06-10  Gary Benson <gbenson@redhat.com>
1542
1543         * target.h (struct inferior): New forward declaration.
1544         (struct target_ops) <to_filesystem_is_local>: Update comment.
1545         (struct target_ops) <to_fileio_open>: New argument inf.
1546         Update comment.  All implementations updated.
1547         (struct target_ops) <to_fileio_unlink>: Likewise.
1548         (struct target_ops) <to_fileio_readlink>: Likewise.
1549         (target_filesystem_is_local): Update comment.
1550         (target_fileio_open): New argument inf.  Update comment.
1551         (target_fileio_unlink): Likewise.
1552         (target_fileio_readlink): Likewise.
1553         (target_fileio_read_alloc): Likewise.
1554         (target_fileio_read_stralloc): Likewise.
1555         * target.c (target_fileio_open): New argument inf.
1556         Pass inf to implementation.  Update debug printing.
1557         (target_fileio_unlink): Likewise.
1558         (target_fileio_readlink): Likewise.
1559         (target_fileio_read_alloc_1): New argument inf. Pass inf
1560         to target_fileio_open.
1561         (target_fileio_read_alloc): New argument inf. Pass inf to
1562         target_fileio_read_alloc_1.
1563         (target_fileio_read_stralloc): Likewise.
1564         * gdb_bfd.c (inferior.h): New include.
1565         (gdb_bfd_iovec_fileio_open): Replace unused "open_closure"
1566         argument with new argument "inferior".  Pass inferior to
1567         target_fileio_open.
1568         (gdb_bfd_open): Supply inferior argument to
1569         gdb_bfd_iovec_fileio_open.
1570         * linux-tdep.c (linux_info_proc): Supply inf argument to
1571         relevant target_fileio calls.
1572         (linux_find_memory_regions_full): Likewise.
1573         (linux_fill_prpsinfo): Likewise.
1574         * remote.c (remote_filesystem_is_local): Supply inf
1575         argument to remote_hostio_open.
1576         (remote_file_put): Likewise.
1577         (remote_file_get): Likewise.
1578         (remote_file_delete): Supply inf argument to
1579         remote_hostio_unlink.
1580
1581 2015-06-10  Gary Benson <gbenson@redhat.com>
1582
1583         * inf-child.c (inf_child_fileio_open): Replace comment.
1584         (inf_child_fileio_pwrite): Likewise.
1585         (inf_child_fileio_pread): Likewise.
1586         (inf_child_fileio_fstat): Insert blank line before comment.
1587         (inf_child_fileio_close): Replace comment.
1588         (inf_child_fileio_unlink): Likewise.
1589         (inf_child_fileio_readlink): Likewise.
1590         * remote.c (remote_hostio_open): Likewise.
1591         (remote_hostio_pread): Likewise.
1592         (remote_hostio_pwrite): Likewise.
1593         (remote_hostio_close): Likewise.
1594         (remote_hostio_unlink): Likewise.
1595         (remote_hostio_readlink): Likewise.
1596         (remote_hostio_fstat): Likewise.
1597         (remote_filesystem_is_local): Likewise.
1598         * target.c (target_fileio_open): Likewise.
1599         (target_fileio_pwrite): Likewise.
1600         (target_fileio_pread): Likewise.
1601         (target_fileio_fstat): Insert blank line before comment.
1602         (target_fileio_close): Replace comment.
1603         (target_fileio_unlink): Likewise.
1604         (target_fileio_readlink): Likewise.
1605         (target_fileio_read_alloc): Likewise.
1606         (target_fileio_read_stralloc): Likewise.
1607
1608 2015-06-10  Gary Benson <gbenson@redhat.com>
1609
1610         * linux-thread-db.c (nat/linux-namespaces.h): New include.
1611         (check_pid_namespace_match): Use linux_ns_same rather than
1612         linux_proc_pid_get_ns to spot PID namespace mismatches.
1613         * nat/linux-procfs.h (linux_proc_pid_get_ns): Remove.
1614         * nat/linux-procfs.c (linux_proc_pid_get_ns): Likewise.
1615
1616 2015-06-10  Gary Benson <gbenson@redhat.com>
1617
1618         * configure.ac (AC_CHECK_FUNCS): Add setns.
1619         * config.in: Regenerate.
1620         * configure: Likewise.
1621         * nat/linux-namespaces.h: New file.
1622         * nat/linux-namespaces.c: Likewise.
1623         * Makefile.in (HFILES_NO_SRCDIR): Add nat/linux-namespaces.h.
1624         (linux-namespaces.o): New rule.
1625         * config/aarch64/linux.mh (NATDEPFILES): Add linux-namespaces.o.
1626         * config/alpha/alpha-linux.mh (NATDEPFILES): Likewise.
1627         * config/arm/linux.mh (NATDEPFILES): Likewise.
1628         * config/i386/linux.mh (NATDEPFILES): Likewise.
1629         * config/i386/linux64.mh (NATDEPFILES): Likewise.
1630         * config/ia64/linux.mh (NATDEPFILES): Likewise.
1631         * config/m32r/linux.mh (NATDEPFILES): Likewise.
1632         * config/m68k/linux.mh (NATDEPFILES): Likewise.
1633         * config/mips/linux.mh (NATDEPFILES): Likewise.
1634         * config/pa/linux.mh (NATDEPFILES): Likewise.
1635         * config/powerpc/linux.mh (NATDEPFILES): Likewise.
1636         * config/powerpc/ppc64-linux.mh (NATDEPFILES): Likewise.
1637         * config/powerpc/spu-linux.mh (NATDEPFILES): Likewise.
1638         * config/s390/linux.mh (NATDEPFILES): Likewise.
1639         * config/sparc/linux.mh (NATDEPFILES): Likewise.
1640         * config/sparc/linux64.mh (NATDEPFILES): Likewise.
1641         * config/tilegx/linux.mh (NATDEPFILES): Likewise.
1642         * config/xtensa/linux.mh (NATDEPFILES): Likewise.
1643
1644 2015-06-10  Gary Benson <gbenson@redhat.com>
1645
1646         * utils.h (make_cleanup_close): Moved to common/filestuff.h.
1647         * utils.c (do_close_cleanup): Moved to common/filestuff.c.
1648         (make_cleanup_close): Likewise.
1649         * common/filestuff.h (make_cleanup_close): Moved from utils.h.
1650         * common/filestuff.c (do_close_cleanup): Moved from utils.c.
1651         (make_cleanup_close): Likewise.
1652
1653 2015-06-03  Jon Turney  <jon.turney@dronecode.org.uk>
1654
1655         * windows-nat.c (thread_rec): Also ignore ERROR_INVALID_HANDLE
1656         from SuspendThread().
1657
1658 2015-06-03  Jon Turney  <jon.turney@dronecode.org.uk>
1659
1660         * windows-nat.c (handle_output_debug_string): Trim trailing '\n'
1661         from OutputDebugString.
1662
1663 2015-06-10  Walfred Tedeschi  <walfred.tedeschi@intel.com>
1664                         Mircea Gherzan  <mircea.gherzan@intel.com>
1665
1666         * i386-tdep.c (MPX_BASE_MASK, MPX_BD_MASK, MPX_BT_MASK, MPX_BD_MASK_32,
1667         MPX_BT_MASK_32): New macros.
1668         (i386_mpx_set_bounds): New function that implements
1669         the command "set-mpx-bound".
1670         (i386_mpx_enabled): Helper function to test MPX availability.
1671         (i386_mpx_bd_base): Helper function to calculate the base directory
1672         address.
1673         (i386_mpx_get_bt_entry): Helper function to access a bound
1674         table entry.
1675         (i386_mpx_print_bounds): Effectively display bound information.
1676         (_initialize_i386_tdep): Add new commands to commands "set mpx" and
1677         "show mpx".
1678         (_initialize_i386_tdep):
1679         Add "bound" to the commands "show mpx" and "set mpx" commands.
1680         (mpx_set_cmdlist and mpx_show_cmdlist): List for the new prefixed "set mpx"
1681         and "show mpx" commands.
1682         * NEWS: List new commands for MPX support.
1683
1684 2015-06-09  Gary Benson <gbenson@redhat.com>
1685
1686         * common/fileio.h (fileio_to_host_mode): New declaration.
1687         * common/fileio.c (fileio_to_host_mode): New Function.
1688         * inf-child.c (inf_child_fileio_open): Process mode argument
1689         with fileio_to_host_mode.
1690
1691 2015-06-09  Gary Benson <gbenson@redhat.com>
1692
1693         * common/fileio.c (fileio_mode_pack): Fix preprocessor
1694         conditional.
1695
1696 2015-06-05  Gary Benson <gbenson@redhat.com>
1697
1698         * gdb_bfd.c (gdb_bfd_open): Move vgdb special case to...
1699         * remote.c (remote_filesystem_is_local): ...here.
1700
1701 2015-06-04  Yao Qi  <yao.qi@linaro.org>
1702
1703         * gdbarch.c: Regenerate it.
1704
1705 2015-06-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
1706
1707         * arch-utils.c (default_infcall_munmap): New.
1708         * arch-utils.h (default_infcall_munmap): New declaration.
1709         * compile/compile-object-load.c (struct munmap_list, munmap_list_add)
1710         (munmap_list_free, munmap_listp_free_cleanup): New.
1711         (struct setup_sections_data): Add field munmap_list_headp.
1712         (setup_sections): Call munmap_list_add.
1713         (compile_object_load): New variable munmap_list_head, initialize
1714         setup_sections_data.munmap_list_headp, return munmap_list_head.
1715         * compile/compile-object-load.h (struct munmap_list): New declaration.
1716         (struct compile_module): Add field munmap_list_head.
1717         (munmap_list_free): New declaration.
1718         * compile/compile-object-run.c (struct do_module_cleanup): Add field
1719         munmap_list_head.
1720         (do_module_cleanup): Call munmap_list_free.
1721         (compile_object_run): Pass munmap_list_head to do_module_cleanup.
1722         * gdbarch.c: Regenerate.
1723         * gdbarch.h: Regenerate.
1724         * gdbarch.sh (infcall_munmap): New.
1725         * linux-tdep.c (linux_infcall_munmap): New.
1726         (linux_init_abi): Install it.
1727
1728 2015-06-02  Simon Marchi  <simon.marchi@ericsson.com>
1729
1730         PR gdb/15564
1731         * inferior.c (detach_inferior): Call exit_inferior_1 with silent = 0.
1732
1733 2015-06-02  Yao Qi  <yao.qi@linaro.org>
1734
1735         * i386-linux-nat.c: Include linux-nat.h.
1736
1737 2015-06-01  Andreas Schwab  <schwab@linux-m68k.org>
1738             Jan Kratochvil  <jan.kratochvil@redhat.com>
1739
1740         PR symtab/18392
1741         * dwarf2-frame-tailcall.c (pretended_chain_levels): Correct
1742         assertion.
1743         * dwarf2loc.c (chain_candidate): Likewise.
1744
1745 2015-06-01  Yao Qi  <yao.qi@linaro.org>
1746
1747         * arm-linux-nat.c (fetch_vfp_regs): Use PTRACE_GETREGSET.
1748         (store_vfp_regs): Use PTRACE_SETREGSET.
1749
1750 2015-06-01  Yao Qi  <yao.qi@linaro.org>
1751
1752         * arm-linux-nat.c (fetch_fpregister): Use PTRACE_GETREGSET.
1753         (fetch_fpregs): Likewise.
1754         * arm-linux-nat.c (store_fpregister): Use PTRACE_SETREGSET.
1755         (store_fpregs): Likewise.
1756
1757 2015-06-01  Yao Qi  <yao.qi@linaro.org>
1758
1759         * arm-linux-nat.c (fetch_register): Use PTRACE_GETREGSET.
1760         (fetch_regs): Likewise.
1761         (store_regs): Use PTRACE_SETREGSET.
1762         (store_register): Likewise.
1763
1764 2015-06-01  Yao Qi  <yao.qi@linaro.org>
1765
1766         * arm-linux-nat.c (arm_linux_read_description): Check whether
1767         kernel supports PTRACE_GETREGSET.
1768
1769 2015-06-01  Yao Qi  <yao.qi@linaro.org>
1770
1771         * x86-linux-nat.c (have_ptrace_getregset): Move it to ...
1772         * linux-nat.c: ... here.
1773         * x86-linux-nat.h (have_ptrace_getregset): Move the declaration
1774         to ...
1775         * linux-nat.h: ... here.
1776
1777 2015-06-01  Yao Qi  <yao.qi@linaro.org>
1778
1779         * amd64-linux-nat.c: Include "nat/linux-ptrace.h".
1780         * i386-linux-nat.c: Likewise.
1781         * nat/linux-ptrace.h (PTRACE_GETREGSET, PTRACE_SETREGSET): Define.
1782         * s390-linux-nat.c: Include "nat/linux-ptrace.h".
1783         (PTRACE_GETREGSET, PTRACE_SETREGSET): Remove.
1784         * x86-linux-nat.c: Include "nat/linux-ptrace.h".
1785         * x86-linux-nat.h (PTRACE_GETREGSET, PTRACE_SETREGSET): Remove.
1786
1787 2015-05-30  Eli Zaretskii  <eliz@gnu.org>
1788
1789         * go32-nat.c (go32_xfer_memory): Fix the return value to be
1790         compatible to what read_child and write_child return.  This
1791         unbreaks that DJGPP build of GDB which was broken since v7.7.
1792
1793 2015-05-29  Martin Galvan  <martin.galvan@tallertechnologies.com>
1794
1795         * MAINTAINERS (Write After Approval): Add Martin Galvan.
1796
1797 2015-05-29  Roland McGrath  <mcgrathr@google.com>
1798
1799         PR gdb/18464
1800         * osabi.c (generic_elf_osabi_sniff_abi_tag_sections): Use warning
1801         rather than internal_error for an unrecognized value.
1802
1803 2015-05-29  Max Filippov  <jcmvbkbc@gmail.com>
1804
1805         * xtensa-tdep.c (xtensa_pseudo_register_read)
1806         (xtensa_pseudo_register_write): Don't alias last pseudo register
1807         to a1.
1808
1809 2015-05-28  Don Breazeal  <donb@codesourcery.com>
1810
1811         * infrun.c (follow_fork_inferior): Ensure the use of
1812         process-style ptids (pid,0,0) in verbose/debug "Detaching"
1813         messages.
1814
1815 2015-05-28  Doug Evans  <dje@google.com>
1816
1817         * dwarf2read.c (record_line_ftype): Remove, duplicate.
1818
1819 2015-05-28  Yao Qi  <yao.qi@linaro.org>
1820
1821         * arm-linux-nat.c (arm_linux_has_wmmx_registers): Remove.
1822         (arm_linux_fetch_inferior_registers): Use
1823         tdep->have_wmmx_registers instead of arm_linux_has_wmmx_registers.
1824         (arm_linux_store_inferior_registers): Likewise.
1825         (arm_linux_read_description): Don't set
1826         arm_linux_has_wmmx_registers.
1827         * arm-tdep.c (arm_gdbarch_init): Set
1828         tdep->have_wmmx_registers according target descriptions.
1829         * arm-tdep.h (struct gdbarch_tdep) <have_wmmx_registers>: New
1830         field.
1831
1832 2015-05-28  Yao Qi  <yao.qi@linaro.org>
1833
1834         * arm-linux-nat.c (arm_linux_vfp_register_count): Remove.
1835         (fetch_vfp_regs): Use vfp_register_count from gdbarch_tdep
1836         instead of arm_linux_vfp_register_count.
1837         (store_vfp_regs): Likewise.
1838         (arm_linux_fetch_inferior_registers): Likewise.
1839         (arm_linux_store_inferior_registers): Likewise.
1840         (arm_linux_read_description): Don't set
1841         arm_linux_vfp_register_count.
1842         * arm-linux-tdep.c (arm_linux_iterate_over_regset_sections):
1843         Adjust.
1844         * arm-tdep.c (arm_gdbarch_init): Add assert on
1845         vfp_register_count.
1846         * arm-tdep.h (struct gdbarch_tdep) <have_vfp_registers>: Rename
1847         field to vfp_register_count.  All users updated.
1848
1849 2015-05-28  Kyle Huey  <me@kylehuey.com>  (tiny patch)
1850
1851         * gdb/arm-tdep.c (arm_gdbarch_init): Perform arm_abi detection on
1852         ELFOSABI_GNU binaries.
1853
1854 2015-05-27  Doug Evans  <dje@google.com>
1855
1856         * dwarf2read.c (lnp_state_machine): New typedef.
1857         (lnp_reader_state): New typedef.
1858         (dwarf_record_line_1): Renamed from dwarf_record_line.
1859         All callers updated.
1860         (dwarf_record_line): New function.
1861         (init_lnp_state_machine): New function.
1862         (check_line_address): Replace p_record_line parameter with state.
1863         All callers updated.
1864         (dwarf_decode_lines_1): Call dwarf_record_line, init_lnp_state_machine.
1865         Update to record state in lnp_state_machine.
1866
1867 2015-05-27  Doug Evans  <dje@google.com>
1868
1869         * dwarf2read.c (record_line_ftype): New typedef.
1870         (check_line_address): New function.
1871         (dwarf_decode_lines_1): Call it.
1872
1873 2015-05-27  Doug Evans  <dje@google.com>
1874
1875         * NEWS: Mention "set debug dwarf-line".
1876         * dwarf2read.c (dwarf_line_debug): New static global.
1877         (add_include_dir): Add debug dwarf-line support.
1878         (add_file_name, dwarf_record_line, dwarf_finish_line): Ditto.
1879         (_initialize_dwarf2_read): New parameter "debug dwarf-line".
1880
1881 2015-05-27  Doug Evans  <dje@google.com>
1882
1883         * cp-namespace.c (cp_lookup_nested_symbol): New arg "domain".
1884         All callers updated.
1885         (cp_lookup_nested_symbol_1, find_symbol_in_baseclass): Ditto.
1886         * cp-support.h (cp_lookup_nested_symbol): Update.
1887
1888 2015-05-27  Doug Evans  <dje@google.com>
1889
1890         PR symtab/18258
1891         * block.c (block_find_symbol): New function.
1892         (block_find_non_opaque_type): Ditto.
1893         (block_find_non_opaque_type_preferred): Ditto.
1894         * block.h (block_symbol_matcher_ftype): New typedef.
1895         (block_find_symbol): Declare.
1896         (block_find_non_opaque_type): Ditto.
1897         (block_find_non_opaque_type_preferred): Ditto.
1898         * dwarf2read.c (dw2_lookup_symbol): Call block_find_symbol.
1899         * psymtab.c (psym_lookup_symbol): Ditto.
1900         * symtab.c (basic_lookup_transparent_type_1): New function.
1901         (basic_lookup_transparent_type): Call it.
1902
1903 2015-05-27  Yao Qi  <yao.qi@linaro.org>
1904
1905         * aarch64-tdep.c (aarch64_record_data_proc_simd_fp): Return
1906         AARCH64_RECORD_UNKNOWN for unknown instruction encoding.
1907
1908 2015-05-27  Yao Qi  <yao.qi@linaro.org>
1909
1910         * aarch64-tdep.c (aarch64_record_branch_except_sys): Split lines
1911         before operator &&.
1912         (aarch64_record_load_store): Likewise.
1913
1914 2015-05-26  Doug Evans  <dje@google.com>
1915
1916         PR c++/18141, c++/18417.
1917         * cp-support.c (cp_lookup_rtti_type): Handle the case of NAME being
1918         a typedef.
1919
1920 2015-05-26  Doug Evans  <dje@google.com>
1921
1922         * NEWS: Add entries for command renamings.
1923         * dwarf2read.c (dwarf_read_debug): Renamed from dwarf2_read_debug.
1924         All uses updated.
1925         (dwarf_die_debug): Renamed from dwarf2_die_debug.  All uses updated.
1926         (dwarf_max_cache_age): Renamed from dwarf2_max_cache_age.
1927         All uses updated.
1928         (show_dwarf_max_cache_age): Renamed from show_dwarf2_max_cache_age.
1929         All callers updated.  Fix spelling of DWARF in help text.
1930         (set_dwarf_cmdlist): Renamed from set_dwarf2_cmdlist.
1931         All uses updated.
1932         (show_dwarf_cmdlist): Renamed from show_dwarf2_cmdlist.
1933         All uses updated.
1934         (set_dwarf_cmd): Renamed from set_dwarf2_cmd.  All callers updated.
1935         (show_dwarf_cmd): Renamed from show_dwarf2_cmd.  All callers updated.
1936         (dwarf_always_disassemble): Renamed from dwarf_always_disassemble.
1937         All uses updated.
1938         (show_dwarf_always_disassemble): Renamed from
1939         show_dwarf2_always_disassemble.  All callers updated.
1940         (_initialize_dwarf2_read): Rename "set/show dwarf2" prefix to
1941         "set/show dwarf".  Rename "set/show dwarf2 max-cache-age" to
1942         "set/show dwarf max-cache-age".  Rename
1943         "set/show dwarf2 always-disassemble" to
1944         "set/show dwarf always-disassemble".  Rename
1945         "set/show debug dwarf2-read" to "set/show debug dwarf-read".  Rename
1946         "set/show debug dwarf2-die" to "set/show debug dwarf-die".
1947
1948 2015-05-26  Doug Evans  <dje@google.com>
1949
1950         PR python/18438
1951         * python/py-lazy-string.c (stpy_convert_to_value): Use
1952         gdbpy_gdb_memory_error not PyExc_MemoryError.
1953         (gdbpy_create_lazy_string_object): Ditto.
1954
1955 2015-05-26  Andrew Burgess  <andrew.burgess@embecosm.com>
1956
1957         * tui/tui-regs.c (tui_reg_next_command): Compare against NULL.
1958
1959 2015-05-26  Andrew Burgess  <andrew.burgess@embecosm.com>
1960
1961         * tui/tui-regs.c (tui_reg_prev_command): New function.
1962         (_initialize_tui_regs): Add 'prev' command for 'tui reg'.
1963         * reggroups.c (reggroup_prev): New function.
1964         * reggroups.h (reggroup_prev): Add declaration.  Update comment.
1965
1966 2015-05-26  Omair Javaid  <omair.javaid@linaro.org>
1967             Yao Qi  <yao.qi@linaro.org>
1968
1969         * aarch64-linux-tdep.c: Include linux-record.h and
1970         record-full.h.
1971         (struct linux_record_tdep aarch64_linux_record_tdep): Declare.
1972         (aarch64_syscall): New enum.
1973         (aarch64_canonicalize_syscall): New function.
1974         (aarch64_all_but_pc_registers_record): New function.
1975         (aarch64_linux_syscall_record): New function.
1976         (aarch64_linux_init_abi): Install AArch64 process record
1977         handler.  Update to handle syscall recording.
1978         * aarch64-tdep.c: Include record.h and record-full.h.
1979         (submask, bit, bits, REG_ALLOC, MEM_ALLOC): New macros.
1980         (struct aarch64_mem_r): Define.
1981         (aarch64_record_result): New enum.
1982         (struct insn_decode_record): Define.
1983         (insn_decode_record): New typedef.
1984         (aarch64_record_data_proc_reg): New function.
1985         (aarch64_record_data_proc_imm): New function.
1986         (aarch64_record_branch_except_sys): New function.
1987         (aarch64_record_load_store): New function.
1988         (aarch64_record_data_proc_simd_fp): New function.
1989         (aarch64_record_asimd_load_store): New function.
1990         (aarch64_record_decode_insn_handler): New function.
1991         (deallocate_reg_mem): New function.
1992         (aarch64_process_record): New function.
1993         * aarch64-tdep.h (struct gdbarch_tdep) <aarch64_syscall_record>:
1994         New field.
1995         (aarch64_process_record): New extern declaration.
1996         * configure.tgt: Add linux-record.o to gdb_target_obs.
1997         * linux-record.h (struct linux_record_tdep) <arg7>: New field.
1998
1999 2015-05-26  Omair Javaid  <omair.javaid@linaro.org>
2000
2001         * NEWS: Add a note on process record-replay support on aarch64*-linux*
2002         targets.
2003
2004 2015-05-26  Martin Galvan  <martin.galvan@tallertechnologies.com>
2005
2006         * amd64-tdep.c: Replace in_function_epilogue_p with
2007         stack_frame_destroyed_p throughout.
2008         * arch-utils.c: Ditto.
2009         * arch-utils.h: Ditto.
2010         * arm-tdep.c: Ditto.
2011         * breakpoint.c: Ditto.
2012         * gdbarch.sh: Ditto.
2013         * hppa-tdep.c: Ditto.
2014         * i386-tdep.c: Ditto.
2015         * mips-tdep.c: Ditto.
2016         * nios2-tdep.c: Ditto.
2017         * rs6000-tdep.c: Ditto.
2018         * s390-linux-tdep.c: Ditto.
2019         * score-tdep.c: Ditto.
2020         * sh-tdep.c: Ditto.
2021         * sparc-tdep.c: Ditto.
2022         * sparc-tdep.h: Ditto.
2023         * sparc64-tdep.c: Ditto.
2024         * spu-tdep.c: Ditto.
2025         * tic6x-tdep.c: Ditto.
2026         * tilegx-tdep.c: Ditto.
2027         * xstormy16-tdep.c: Ditto.
2028         * gdbarch.c, gdbarch.h: Re-generated.
2029
2030 2015-05-22  Andrew Burgess  <andrew.burgess@embecosm.com>
2031
2032         * NEWS: Mention 'tui enable' and 'tui disable'.
2033         * tui/tui.c (tui_enable_command): New function.
2034         (tui_disable_command): New function.
2035         (_initialize_tui): New function.
2036
2037 2015-05-21  Andrew Burgess  <andrew.burgess@embecosm.com>
2038
2039         * tui/tui-regs.c (tui_reg_next_command): Use NULL not 0.
2040
2041 2015-05-21  Andrew Burgess  <andrew.burgess@embecosm.com>
2042
2043         * tui/tui-layout.c (tui_set_layout_for_display_command): Ensure
2044         buf_ptr is freed.
2045
2046 2015-05-21  Andrew Burgess  <andrew.burgess@embecosm.com>
2047
2048         * tui/tui-layout.c (tui_layout_command): Move call to tui_enable
2049         into ...
2050         (tui_set_layout_for_display_command): ...here, before calling
2051         tui_set_layout.  Only set the layout if gdb has not already
2052         entered the TUI_FAILURE state.
2053
2054 2015-05-21  Andrew Burgess  <andrew.burgess@embecosm.com>
2055
2056         * tui/tui-layout.c (layout_completer): New function.
2057         (_initialize_tui_layout): Set completer on layout command.
2058
2059 2015-05-21  Andrew Burgess  <andrew.burgess@embecosm.com>
2060
2061         * tui/tui-layout.c (tui_set_layout): Remove
2062         tui_register_display_type parameter.  Remove all checking of this
2063         parameter, and reindent function.  Update header comment.
2064         (tui_set_layout_for_display_command): Rename to...
2065         (tui_set_layout_by_name): ...this, and don't check for different
2066         register class types, don't pass a tui_register_display_type to
2067         tui_set_layout.  Update header comment.
2068         (layout_names): Remove register set specific names.
2069         * tui/tui-layout.h (tui_set_layout): Remove
2070         tui_register_display_type parameter.
2071         * tui/tui.c (tui_rl_change_windows): Don't pass a
2072         tui_register_display_type to tui_set_layout.
2073         (tui_rl_delete_other_windows): Likewise.
2074         (tui_enable): Likewise.
2075         * tui/tui-data.h (TUI_FLOAT_REGS_NAME): Remove.
2076         (TUI_FLOAT_REGS_NAME_LOWER): Remove.
2077         (TUI_GENERAL_REGS_NAME): Remove.
2078         (TUI_GENERAL_REGS_NAME_LOWER): Remove.
2079         (TUI_SPECIAL_REGS_NAME): Remove.
2080         (TUI_SPECIAL_REGS_NAME_LOWER): Remove.
2081         (TUI_GENERAL_SPECIAL_REGS_NAME): Remove.
2082         (TUI_GENERAL_SPECIAL_REGS_NAME_LOWER): Remove.
2083         (enum tui_register_display_type): Remove.
2084         (struct tui_layout_def): Remove regs_display_type and
2085         float_regs_display_type fields.
2086         (struct tui_data_info): Remove regs_display_type field.
2087         (tui_layout_command): Use new name for
2088         tui_set_layout_for_display_command.
2089         * tui/tui-data.c (layout_def): Don't initialise removed fields.
2090         (tui_clear_win_detail): Don't initialise removed fields of
2091         win_info.
2092         * tui/tui-regs.c (tui_show_registers): Use new name for
2093         tui_set_layout_for_display_command.
2094         * tui/tui.h (tui_set_layout_for_display_command): Rename
2095         declaration to...
2096         (tui_set_layout_by_name): ...this.
2097         * printcmd.c (display_command): Remove tui related layout call,
2098         and reindent.
2099
2100 2015-05-20  Joel Brobecker  <brobecker@adacore.com>
2101
2102         * infrun.c (handle_inferior_event_1): Renames handle_inferior_event.
2103         (handle_inferior_event): New function.
2104
2105 2015-05-20  Joel Brobecker  <brobecker@adacore.com>
2106
2107         * ada-lang.c (to_fixed_array_type): Rename local variable
2108         typename into type_name.
2109
2110 2015-05-19  Jan Kratochvil  <jan.kratochvil@redhat.com>
2111
2112         Fix ASAN crash for gdb.compile/compile.exp.
2113         * infcall.c (call_function_by_hand_dummy): Use xstrdup for NAME.
2114
2115 2015-05-19  Jan Kratochvil  <jan.kratochvil@redhat.com>
2116
2117         * compile/compile-c-symbols.c (convert_symbol_sym, gcc_convert_symbol)
2118         (gcc_symbol_address): Change gdb_stdout to gdb_stdlog.
2119         * compile/compile-object-load.c (setup_sections, compile_object_load):
2120         Likewise.
2121         * compile/compile.c (compile_to_object): Likewise.
2122
2123 2015-05-16  Doug Evans  <xdje42@gmail.com>
2124
2125         * NEWS: Mention support for unbuffered Guile memory ports.
2126         * scm-ports.c (ioscm_memory_port): Update comments on end, size.
2127         (ioscm_lseek_address): Improve overflow calculation.
2128         (gdbscm_memory_port_fill_input): Add assert.
2129         (gdbscm_memory_port_write): Handle unbuffered ports.
2130         Handle large writes identical to Guile's fport_write.
2131         (gdbscm_memory_port_seek): Fix seeking past end check.
2132         (gdbscm_memory_port_close): Handle closing unbuffered port.
2133         (ioscm_parse_mode_bits): Recognize "0" for unbuffered ports.
2134         (ioscm_init_memory_port): Handle unbuffered ports.
2135         (ioscm_reinit_memory_port): Ditto.
2136         (ioscm_init_memory_port): Update size calculation.
2137         (gdbscm_open_memory): Support zero sized ports.
2138
2139 2015-05-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
2140
2141         * compile/compile-object-load.c (get_out_value_type): Fix uninitialized
2142         variable compiler warnings.
2143
2144 2015-05-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
2145
2146         * compile/compile-object-load.c (get_out_value_type): Fix returned type.
2147
2148 2015-05-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
2149             Phil Muldoon  <pmuldoon@redhat.com>
2150
2151         * NEWS (Changes since GDB 7.9): Add compile print.
2152         * compile/compile-c-support.c (add_code_header, add_code_footer)
2153         (c_compute_program): Add COMPILE_I_PRINT_ADDRESS_SCOPE and
2154         COMPILE_I_PRINT_VALUE_SCOPE.
2155         * compile/compile-internal.h (COMPILE_I_PRINT_OUT_ARG_TYPE)
2156         (COMPILE_I_PRINT_OUT_ARG, COMPILE_I_EXPR_VAL, COMPILE_I_EXPR_PTR_TYPE):
2157         New.
2158         * compile/compile-object-load.c: Include block.h.
2159         (get_out_value_type): New function.
2160         (compile_object_load): Handle COMPILE_I_PRINT_ADDRESS_SCOPE and
2161         COMPILE_I_PRINT_VALUE_SCOPE.  Set compile_module's OUT_VALUE_ADDR and
2162         OUT_VALUE_TYPE.
2163         * compile/compile-object-load.h (struct compile_module): Add fields
2164         out_value_addr and out_value_type.
2165         * compile/compile-object-run.c: Include valprint.h and compile.h.
2166         (struct do_module_cleanup): Add fields out_value_addr and
2167         out_value_type.
2168         (do_module_cleanup): Handle COMPILE_I_PRINT_ADDRESS_SCOPE and
2169         COMPILE_I_PRINT_VALUE_SCOPE.
2170         (compile_object_run): Propagate out_value_addr and out_value_type.
2171         Pass OUT_VALUE_ADDR.
2172         * compile/compile.c: Include valprint.h.
2173         (compile_print_value, compile_print_command): New functions.
2174         (eval_compile_command): Handle failed COMPILE_I_PRINT_ADDRESS_SCOPE.
2175         (_initialize_compile): Update compile code help text.  Install
2176         compile_print_command.
2177         * compile/compile.h (compile_print_value): New prototype.
2178         * defs.h (enum compile_i_scope_types): Add
2179         COMPILE_I_PRINT_ADDRESS_SCOPE and COMPILE_I_PRINT_VALUE_SCOPE.
2180
2181 2015-05-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
2182
2183         * compile/compile-object-load.c (get_regs_type): Add parameter func_sym.
2184         Rely on its parameter count.
2185         (compile_object_load): Replace lookup_minimal_symbol_text by
2186         lookup_global_symbol_from_objfile.  Verify FUNC_SYM.  Set it in the
2187         return value.
2188         * compile/compile-object-load.h (struct compile_module): Replace
2189         func_addr by func_sym.
2190         * compile/compile-object-run.c: Include block.h.
2191         (compile_object_run): Reset module variable after it is freed.  Use
2192         FUNC_SYM instead of FUNC_ADDR.  Rely on it.
2193
2194 2015-05-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
2195
2196         * compile/compile-c-support.c (print_one_macro): Use #ifndef.
2197         (generate_register_struct): Use __gdb_uintptr for TYPE_CODE_PTR.
2198         (c_compute_program): Call generate_register_struct after typedefs.
2199         * compile/compile-loc2c.c (push, pushf_register_address)
2200         (pushf_register): Cast to GCC_UINTPTR.
2201         (do_compile_dwarf_expr_to_c): Use unused attribute.  Add space after
2202         type.  Use GCC_UINTPTR instead of void *.  Remove excessive cast.
2203         (compile_dwarf_expr_to_c): Use GCC_UINTPTR instead of void *.
2204         * compile/compile.c (_initialize_compile): Enable warnings for
2205         COMPILE_ARGS.
2206
2207 2015-05-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
2208
2209         * cli/cli-script.c (execute_control_command): Update
2210         eval_compile_command caller.
2211         * compile/compile-object-load.c (compile_object_load): Add parameters
2212         scope and scope_data.  Set them.
2213         * compile/compile-object-load.h (struct compile_module): Add fields
2214         scope and scope_data.
2215         (compile_object_load): Add parameters scope and scope_data.
2216         * compile/compile-object-run.c (struct do_module_cleanup): Add fields
2217         scope and scope_data.
2218         (compile_object_run): Propagate the fields scope and scope_data.
2219         * compile/compile.c (compile_file_command, compile_code_command):
2220         Update eval_compile_command callers.
2221         (eval_compile_command): Add parameter scope_data.  Pass it plus scope.
2222         * compile/compile.h (eval_compile_command): Add parameter scope_data.
2223         * defs.h (struct command_line): Add field scope_data.
2224
2225 2015-05-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
2226
2227         * printcmd.c (struct format_data): Move it to valprint.h.
2228         (print_command_parse_format, print_value): New functions from ...
2229         (print_command_1): ... here.  Call them.
2230         * valprint.h (struct format_data): Move it here from printcmd.c.
2231         (print_command_parse_format, print_value): New declarations.
2232
2233 2015-05-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
2234
2235         * compile/compile-object-load.c (compile_object_load): Add
2236         COMPILE_DEBUG message.
2237
2238 2015-05-15  Jerome Guitton  <guitton@adacore.com>
2239
2240         * ada-lang.c (ada_value_ptr_subscript): Use enum position of
2241         index to get element instead of enum value.
2242         (ada_value_slice_from_ptr, ada_value_slice): Use enum position
2243         of index to compute length, but enum values to compute bounds.
2244         (ada_array_length): Use enum position of index instead of enum value.
2245         (pos_atr): Move position computation to...
2246         (ada_evaluate_subexp): Use enum values to compute bounds.
2247         * gdbtypes.c (discrete_position): ...this new function.
2248         * gdbtypes.h (discrete_position): New function declaration.
2249         * valprint.c (val_print_array_elements): Call discrete_position
2250         to handle array indexed by non-contiguous enumeration types.
2251
2252 2015-05-15  Jerome Guitton  <guitton@adacore.com>
2253
2254         * ada-lang.c (find_parallel_type_by_descriptive_type):
2255         Go through typedefs during lookup.
2256         (to_fixed_array_type): Add support for non-bit packed arrays
2257         as variable-length fields.
2258
2259 2015-05-15  Pedro Alves  <palves@redhat.com>
2260             Simon Marchi  <simon.marchi@ericsson.com>
2261
2262         * event-loop.c (gdb_notifier) <next_file_handler,
2263         next_poll_fds_index>: New fields.
2264         (get_next_file_handler_to_handle_and_advance): New function.
2265         (delete_file_handler): If deleting the next file handler to
2266         handle, advance to the next file handler.
2267         (gdb_wait_for_event): Bail early if no event fired.  Poll file
2268         handlers in round-robin fashion.
2269
2270 2015-05-15  Pedro Alves  <palves@redhat.com>
2271
2272         * linux-tdep.c (linux_find_memory_regions_full): Rename local
2273         'private' to 'priv'.
2274
2275 2015-05-15  Pedro Alves  <palves@redhat.com>
2276
2277         * nat/linux-nat.h: Include "target/waitstatus.h".
2278
2279 2015-05-15  Yuanhui Zhang  <asmwarrior@gmail.com>
2280
2281         * python/py-unwind.c (struct reg_info): Move out of ...
2282         (struct cached_frame_info): ... this scope.
2283         (pending_frame_object_type, unwind_info_object_type): Make extern.
2284
2285 2015-05-15  Joel Brobecker  <brobecker@adacore.com>
2286
2287         * ada-lang.c (ada_value_primitive_packed_val): Make sure
2288         accumSize is never negative.
2289
2290 2015-05-14  Patrick Palka  <patrick@parcs.ath.cx>
2291
2292         * tui/tui-command.c: Remove include of <ctype.h>.
2293         (tui_dispatch_ctrl_char): Remove workaround for xterm terminals.
2294
2295 2015-05-13  Martin Galvan  <martin.galvan@tallertechnologies.com>
2296
2297         * dwarf2read.c (die_needs_namespace): Return 1 for
2298         DW_TAG_inlined_subroutine.
2299
2300 2015-05-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
2301
2302         * regcache.c (regcache_cpy_no_passthrough): New declaration.
2303         (regcache_cpy_no_passthrough): Make it static, add function comment.
2304         * regcache.h (regcache_dup, regcache_cpy): Reduce/update their comment.
2305         (regcache_cpy_no_passthrough): Remove declaration.
2306
2307 2015-05-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
2308
2309         * gdbthread.h (struct thread_control_state): Update comment for
2310         proceed_to_finish.
2311         * infcall.c (run_inferior_call): Update comment about
2312         proceed_to_finish.
2313         * infcmd.c (get_return_value): Update comment about stop_registers.
2314         (finish_forward): Update comment about proceed_to_finish.
2315         * infrun.c (stop_registers): Remove.
2316         (clear_proceed_status, normal_stop): Remove stop_registers handling.
2317         * infrun.h (stop_registers): Remove.
2318
2319 2015-05-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
2320
2321         * infcall.c (struct dummy_frame_context_saver)
2322         (dummy_frame_context_saver_data_free, dummy_frame_context_saver_dtor)
2323         (dummy_frame_context_saver_drop, dummy_frame_context_saver_cleanup)
2324         (dummy_frame_context_saver_get_regs, dummy_frame_context_saver_setup):
2325         New.
2326         (call_function_by_hand_dummy): Move discard_cleanups of
2327         inf_status_cleanup before dummy_frame_push.  Call
2328         dummy_frame_context_saver_setup and prepare context_saver_cleanup.
2329         Use dummy_frame_context_saver_get_regs instead of stop_registers.
2330         * infcall.h (struct dummy_frame_context_saver)
2331         (dummy_frame_context_saver_drop, dummy_frame_context_saver_cleanup)
2332         (dummy_frame_context_saver_get_regs, dummy_frame_context_saver_setup):
2333         New declarations.
2334         * infcmd.c: Include infcall.h.
2335         (get_return_value): Add parameter ctx_saver, use it instead of
2336         stop_registers.
2337         (print_return_value): Add parameter ctx_saver, pass it.
2338         (struct finish_command_continuation_args): Add field ctx_saver.
2339         (finish_command_continuation): Update print_return_value caller.
2340         (finish_command_continuation_free_arg): Free also ctx_saver.
2341         (finish_forward): Call dummy_frame_context_saver_setup.
2342         * inferior.h (struct dummy_frame_context_saver): New declaration.
2343         (get_return_value): Add parameter ctx_saver.
2344         * python/py-finishbreakpoint.c (bpfinishpy_pre_stop_hook): Update
2345         get_return_value caller.
2346
2347 2015-05-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
2348
2349         * dummy-frame.c (struct dummy_frame_dtor_list): New.
2350         (struct dummy_frame): Replace dtor and dtor_data by dtor_list.
2351         (remove_dummy_frame): Process dtor_list.
2352         (pop_dummy_frame): Process dtor_list.
2353         (register_dummy_frame_dtor): Maintain dtor_list.
2354         (find_dummy_frame_dtor): Handle dtor_list.
2355         * dummy-frame.h (register_dummy_frame_dtor, find_dummy_frame_dtor):
2356         Update comments.
2357
2358 2015-05-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
2359
2360         * compile/compile-object-run.c (do_module_cleanup): Add parameter
2361         registers_valid.
2362         (compile_object_run): Update do_module_cleanup caller.
2363         * dummy-frame.c: Include infcall.h.
2364         (struct dummy_frame): Update dtor comment.
2365         (remove_dummy_frame): Call dtor.
2366         (pop_dummy_frame): Update dtor caller.
2367         * dummy-frame.h (dummy_frame_dtor_ftype): Add parameter
2368         registers_valid.
2369
2370 2015-05-13  Joel Brobecker  <brobecker@adacore.com>
2371
2372         GDB 7.9.1 released.
2373
2374 2015-05-13  Joel Brobecker  <brobecker@adacore.com>
2375
2376         * NEWS: Create "Changes in GDB 7.9.1" section.  Move news about
2377         Xmethods now being able to specify a result type to that new
2378         sectioin.
2379
2380 2015-05-13  Patrick Palka  <patrick@parcs.ath.cx>
2381
2382         * tui/tui-win.c (tui_async_resize_screen): Clear win_resized
2383         first before resizing the window.
2384         * tui/tui.c (tui_enable): Likewise.
2385
2386 2015-05-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
2387
2388         * dummy-frame.c (struct dummy_frame): Use proper typedef for dtor.
2389         * dummy-frame.h (dummy_frame_dtor_ftype): Add its comment.
2390         * infcall.c (call_function_by_hand_dummy): Use proper typedef for
2391         dummy_dtor parameter.
2392         * infcall.h: Include dummy-frame.h.
2393         (call_function_by_hand_dummy_dtor_ftype): Remove.
2394         (call_function_by_hand_dummy): Use proper typedef for dummy_dtor
2395         parameter.
2396
2397 2015-05-13  Patrick Palka  <patrick@parcs.ath.cx>
2398
2399         PR gdb/17820
2400         * top.c (history_size_setshow_var): Change type to signed.
2401         Initialize to -2.  Update documentation.
2402         (set_readline_history_size): Define.
2403         (set_history_size_command): Use it.  Remove logic for handling
2404         out-of-range sizes.
2405         (init_history): Use set_readline_history_size().  Test for a
2406         value of -2 instead of 0 when determining whether to set a
2407         default history size.
2408         (init_main): Decode the argument of the "size" command as a
2409         zuinteger_unlimited.
2410
2411 2015-05-12  Doug Evans  <dje@google.com>
2412
2413         * dwarf2read.c (struct file_entry): Tweak comments.
2414         (get_debug_line_section): Tweak comments.
2415
2416 2015-05-12  Don Breazeal  <donb@codesourcery.com>
2417
2418         * NEWS: Announce fork support in the RSP and support
2419         for fork debugging in extended mode.
2420
2421 2015-05-12  Don Breazeal  <donb@codesourcery.com>
2422
2423         * remote.c (remote_insert_fork_catchpoint): New function.
2424         (remote_remove_fork_catchpoint): New function.
2425         (remote_insert_vfork_catchpoint): New function.
2426         (remote_remove_vfork_catchpoint): New function.
2427         (pending_fork_parent_callback): New function.
2428         (remove_new_fork_child): New function.
2429         (remote_update_thread_list): Call remote_notif_get_pending_events
2430         and remove_new_fork_child.
2431         (extended_remote_kill): Kill fork child when killing the
2432         parent before follow_fork completes.
2433         (init_extended_remote_ops): Initialize target vector with
2434         new fork catchpoint functions.
2435
2436 2015-05-12  Don Breazeal  <donb@codesourcery.com>
2437
2438         * remote.c (remove_vfork_event_p): New function.
2439         (remote_follow_fork): Add vfork event type to event checking.
2440         (remote_parse_stop_reply): New stop reasons "vfork" and
2441         "vforkdone" for RSP 'T' Stop Reply Packet.
2442
2443 2015-05-12  Don Breazeal  <donb@codesourcery.com>
2444
2445         * linux-nat.c (linux_nat_ptrace_options): New function.
2446         (linux_init_ptrace, wait_lwp, linux_nat_filter_event):
2447         Call linux_nat_ptrace_options and use different argument to
2448         linux_enable_event_reporting.
2449         (_initialize_linux_nat): Delete call to
2450         linux_ptrace_set_additional_flags.
2451         * nat/linux-ptrace.c (current_ptrace_options): Rename to
2452         supported_ptrace_options.
2453         (additional_flags): Delete variable.
2454         (linux_check_ptrace_features): Use supported_ptrace_options.
2455         (linux_test_for_tracesysgood, linux_test_for_tracefork):
2456         Likewise, and remove additional_flags check.
2457         (linux_enable_event_reporting): Change 'attached' argument to
2458         'options'.  Use supported_ptrace_options.
2459         (ptrace_supports_feature): Change comment.  Use
2460         supported_ptrace_options.
2461         (linux_ptrace_set_additional_flags): Delete function.
2462         * nat/linux-ptrace.h (linux_ptrace_set_additional_flags):
2463         Delete function prototype.
2464         * remote.c (remote_fork_event_p): New function.
2465         (remote_detach_pid): New function.
2466         (remote_detach_1): Call remote_detach_pid, don't mourn inferior
2467         if doing detach-on-fork.
2468         (remote_follow_fork): New function.
2469         (remote_parse_stop_reply): Handle new "T" stop reason "fork".
2470         (remote_pid_to_str): Print "process" strings for pid/0/0 ptids.
2471         (init_extended_remote_ops): Initialize to_follow_fork.
2472
2473 2015-05-12  Don Breazeal  <donb@codesourcery.com>
2474
2475         * nat/linux-ptrace.c (linux_check_ptrace_features): Change
2476         from static to extern.
2477         * nat/linux-ptrace.h (linux_check_ptrace_features): Declare.
2478         * remote.c (anonymous enum): <PACKET_fork_event_feature,
2479         * PACKET_vfork_event_feature>: New enumeration constants.
2480         (remote_protocol_features): Add table entries for new packets.
2481         (remote_query_supported): Add new feature queries to qSupported
2482         packet.
2483
2484 2015-05-12  Gary Benson <gbenson@redhat.com>
2485
2486         * remote.c (remote_add_inferior): Call exec_file_locate_attach
2487         for fake PIDs as well as real ones.
2488         (remote_pid_to_exec_file): Send empty annex if PID is fake.
2489
2490 2015-05-09  Siva Chandra Reddy  <sivachandra@google.com>
2491
2492         * NEWS (Python Scripting): Mention the new gdb.Value methods.
2493         * python/py-value.c (valpy_reference_value): New function.
2494         (valpy_const_value): Likewise.
2495         (value_object_methods): Add new methods.
2496         * value.c (make_cv_value): New function.
2497         * value.h (make_cv_value): Declare.
2498
2499 2015-05-08  Yao Qi  <yao@codesourcery.com>
2500             Sandra Loosemore  <sandra@codesourcery.com>
2501
2502         * dwarf2read.c (setup_type_unit_groups): Do NULL pointer check
2503         to 'lh->include_dirs' before accessing to it.
2504         (psymtab_include_file_name): Likewise.
2505         (dwarf_decode_lines_1): Likewise.
2506         (dwarf_decode_lines): Likewise.
2507         (file_file_name): Likewise.
2508
2509 2015-05-08  Sandra Loosemore  <sandra@codesourcery.com>
2510
2511         * nios2-linux-tdep.c (NIOS2_SIGRETURN_TRAMP_ADDR): Define.
2512         (NIOS2_SIGRETURN_REGSAVE_OFFSET): Define.
2513         (nios2_linux_rt_sigreturn_init): Adjust base address of
2514         register save area.
2515
2516 2015-05-08  Sandra Loosemore  <sandra@codesourcery.com>
2517
2518         * nios2-tdep.c (nios2_breakpoint_from_pc): Revert to using
2519         "trap 31" as the breakpoint instruction on all targets.
2520
2521 2015-05-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
2522
2523         * infcmd.c (print_return_value): Remove unused declaration.
2524
2525 2015-05-08  Joel Brobecker  <brobecker@adacore.com>
2526
2527         * dwarf2read.c (attr_to_dynamic_prop)
2528         <DW_AT_data_member_location>: Use read_type_die isntead of
2529         get_die_type.
2530
2531 2015-05-08  Joel Brobecker  <brobecker@adacore.com>
2532
2533         * ada-lang.c (ada_convert_actual): Add handling of formals
2534         passed inside an aligner type.
2535
2536 2015-05-08  Joel Brobecker  <brobecker@adacore.com>
2537
2538         * copyright.py (NOT_FSF_LIST): Remove sim/erc32 entries.
2539
2540 2015-05-08  Siva Chandra Reddy  <sivachandra@google.com>
2541
2542         PR python/18291
2543         * python/lib/gdb/command/xmethods.py (print_xm_info): Fix typo.
2544         Print xmethod matcher status.
2545
2546 2015-05-08  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2547
2548         * s390-linux-nat.c (fill_gregset): Avoid relying on the PSWA
2549         register in the regcache when treating the PSWM register, and vice
2550         versa.
2551
2552 2015-05-07  Gary Benson <gbenson@redhat.com>
2553
2554         * linux-thread-db.c (struct thread_db_info)
2555         <td_ta_map_id2thr_p>: Remove field.
2556         (try_thread_db_load_1): Remove initialization for the above.
2557
2558 2015-05-07  Gary Benson <gbenson@redhat.com>
2559
2560         * linux-thread-db.c (struct thread_db_info)
2561         <td_thr_validate_p>: Remove field.
2562         (try_thread_db_load_1): Remove initialization for the above.
2563
2564 2015-05-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
2565
2566         * compile/compile-object-load.c (compile_object_load): Support
2567         mst_text_gnu_ifunc.
2568
2569 2015-05-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
2570
2571         * compile/compile.c (compile_to_object): Make the cmd_string parameter
2572         const.  Use new variables for the const compatibility.
2573         (eval_compile_command): Make the cmd_string parameter const.
2574         * compile/compile.h (eval_compile_command): Make the cmd_string
2575         parameter const.
2576
2577 2015-05-06  Joel Brobecker  <brobecker@adacore.com>
2578
2579         * defs.h (deprecated_init_ui_hook): Delete.  Remove associated
2580         comment.
2581         * top.c (deprecated_init_ui_hook): Delete.
2582         (gdb_init): Remove handling of deprecated_init_ui_hook.
2583         * interps.c (clear_interpreter_hooks): Remove handling of
2584         deprecated_init_ui_hook.
2585         * main.c (captured_main): Update comment.
2586
2587 2015-05-06  Joel Brobecker  <brobecker@adacore.com>
2588
2589         * solib.c (_initialize_solib): Add "info dll" alias creation.
2590         * windows-nat.c (set_windows_aliases): Delete.
2591         (_initialize_windows_nat): Remove deprecated_init_ui_hook
2592         assignment.
2593         * NEWS: Add news entry about "info dll" now being available
2594         on all platforms.
2595
2596 2015-05-05  Joel Brobecker  <brobecker@adacore.com>
2597
2598         * ada-lang.c (value_assign_to_component): Reformat and improve
2599         documentation. Remove all trailing spaces.
2600
2601 2015-05-05  Joel Brobecker  <brobecker@adacore.com>
2602
2603         * inline-frame.c (inline_frame_sniffer, skip_inline_frames):
2604         Stop counting inlined frames as soon as an out-of-line function
2605         is found.
2606
2607 2014-05-05  Pierre-Marie de Rodat  <derodat@adacore.com>
2608
2609         * dwarf2read.c (inherit_abstract_dies): Skip
2610         DW_TAG_GNU_call_site dies while inheriting children of an
2611         abstract DIE into a scope.
2612         (read_lexical_block_scope): Inherit abstract DIE's for
2613         lexical scopes.
2614
2615 2015-05-05  Joel Brobecker  <brobecker@adacore.com>
2616
2617         * ada-valprint.c (val_print_packed_array_elements): Delete
2618         variable "len".  Add a type-length check when comparing two
2619         consecutive elements of the array.  Use the element's actual
2620         length in call to value_contents_eq.
2621         * ada-lang.c (ada_value_primitive_packed_val): Always return
2622         a value whose type has been resolved.
2623
2624 2015-05-05  Joel Brobecker  <brobecker@adacore.com>
2625
2626         * ada-lang.c (ada_value_primitive_packed_val): Recompute
2627         BIT_SIZE and LEN if the size of the resolved type is smaller
2628         than BIT_SIZE * HOST_CHAR_BIT.
2629
2630 2015-05-05  Joel Brobecker  <brobecker@adacore.com>
2631
2632         * ada-lang.c (ada_value_primitive_packed_val): Use a more
2633         correct address in call to value_at.  Adjust call to
2634         value_address accordingly.
2635
2636 2015-05-05  Joel Brobecker  <brobecker@adacore.com>
2637
2638         * ada-valprint.c (ada_val_print_1): Resolve TYPE before trying
2639         to print it.
2640
2641 2015-05-05  Joel Brobecker  <brobecker@adacore.com>
2642
2643         * dwarf2loc.h (struct property_addr_info): Add "valaddr" field.
2644         * dwarf2loc.c (dwarf2_evaluate_property): Add handling of
2645         pinfo->valaddr.
2646         * gdbtypes.h (resolve_dynamic_type): Add "valaddr" parameter.
2647         * gdbtypes.c (resolve_dynamic_struct): Set pinfo.valaddr.
2648         (resolve_dynamic_type_internal): Set pinfo.valaddr.
2649         Add handling of addr_stack->valaddr.
2650         (resolve_dynamic_type): Add "valaddr" parameter.
2651         Set pinfo.valaddr field.
2652         * ada-lang.c (ada_discrete_type_high_bound): Update call to
2653         resolve_dynamic_type.
2654         (ada_discrete_type_low_bound): Likewise.
2655         * findvar.c (default_read_var_value): Likewise.
2656         * value.c (value_from_contents_and_address): Likewise.
2657
2658 2015-05-05  Joel Brobecker  <brobecker@adacore.com>
2659
2660         * gdbtypes.c (resolve_dynamic_array): Use
2661         create_array_type_with_stride instead of create_array_type.
2662
2663 2015-04-30  DJ Delorie  <dj@redhat.com>
2664
2665         * rl78-tdep.c (rl78_analyze_prologue): Pass RL78_ISA_DEFAULT to
2666         rl78_decode_opcode
2667
2668 2015-04-29  Doug Evans  <dje@google.com>
2669
2670         PR python/18285
2671         * NEWS: Document new gdb.XMethodWorker.get_result_type method.
2672         * eval.c (evaluate_subexp_standard) <OP_FUNCALL>: Handle
2673         EVAL_AVOID_SIDE_EFFECTS for xmethods.
2674         * extension-priv.h (struct extension_language_ops)
2675         <get_xmethod_result_type>: New member.
2676         * extension.c (get_xmethod_result_type): New function.
2677         * extension.h (get_xmethod_result_type): Declare.
2678         * python/py-xmethods.c (get_result_type_method_name): New static
2679         global.
2680         (py_get_result_type_method_name): Ditto.
2681         (gdbpy_get_xmethod_result_type): New function.
2682         (gdbpy_initialize_xmethods): Initialize py_get_result_type_method_name.
2683         * python/python-internal.h (gdbpy_get_xmethod_result_type): Declare.
2684         * python/python.c (python_extension_ops): Add
2685         gdbpy_get_xmethod_result_type.
2686         * python/lib/gdb/xmethod.py (XMethodWorker): Add get_result_type.
2687         * valarith.c (value_x_binop): Handle EVAL_AVOID_SIDE_EFFECTS for
2688         xmethods.
2689         (value_x_unop): Ditto.
2690         * value.c (result_type_of_xmethod): New function.
2691         * value.h (result_type_of_xmethod): Declare.
2692
2693 2015-04-29  Gary Benson <gbenson@redhat.com>
2694
2695         * solib.c (solib_find_1): Allow fd argument to be NULL.
2696         (exec_file_find): Update comment.
2697         (solib_find): Likewise.
2698         * exec.c (exec_file_locate_attach): Use NULL as fd
2699         argument to exec_file_find to avoid having to close
2700         the opened file.
2701         * infrun.c (follow_exec): Likewise.
2702
2703 2015-04-28  Doug Evans  <dje@google.com>
2704
2705         PR python/18299
2706         * python/lib/gdb/printing.py (register_pretty_printer): Handle
2707         name or __name__ attributes.  Handle gdb module as first argument.
2708
2709 2015-04-28  Doug Evans  <dje@google.com>
2710
2711         PR python/18089
2712         * python/py-prettyprint.c (print_children): Verify result of children
2713         iterator.  Provide better error message.
2714         * python/python-internal..h (gdbpy_print_python_errors_p): Declare.
2715         * python/python.c (gdbpy_print_python_errors_p): New function.
2716
2717 2015-04-28  Doug Evans  <dje@google.com>
2718
2719         * gdbtypes.h (struct cplus_struct_type) <n_baseclasses>: Fix comment.
2720
2721 2015-04-28  Sasha Smundak  <asmundak@google.com>
2722
2723         * NEWS: Mention gdb.Type.optimized_out method.
2724         * python/py-type.c (typy_optimized_out):  New function.
2725
2726 2015-04-28  John Baldwin  <jhb@FreeBSD.org>
2727
2728         * fbsd-nat.c: Include "gdb_wait.h" instead of <sys/wait.h>.
2729
2730 2015-04-28  Patrick Palka  <patrick@parcs.ath.cx>
2731
2732         * utils.c (init_page_info): Set rl_catch_sigwinch to zero.
2733         (initialize_utils): Move call of init_page_info() to ...
2734         * top.c (gdb_init): ... here.
2735
2736 2015-04-28  Patrick Palka  <patrick@parcs.ath.cx>
2737
2738         * tui/tui-win.c (tui_sigwinch_handler): Remove now-stale comment.
2739         (tui_sigwinch_handler): Still update our idea of
2740         the terminal's width and height even when TUI is not active.
2741
2742 2015-04-28  Patrick Palka  <patrick@parcs.ath.cx>
2743
2744         * utils.h (set_screen_width_and_height): Declare.
2745         * utils.c (set_screen_width_and_height): Define.
2746         * tui/tui-win.c (tui_update_gdb_sizes): Use it.
2747
2748 2015-04-28  Gary Benson <gbenson@redhat.com>
2749
2750         * infrun.c (solist.h): New include.
2751         (follow_exec): Use exec_file_find to prefix execd_pathname
2752         with gdb_sysroot.
2753
2754 2015-04-28  Patrick Palka  <patrick@parcs.ath.cx>
2755
2756         * tui/tui-source.c (tui_set_source_content): Avoid calling
2757         strcpy() when offset is 0.
2758
2759 2015-04-28  Patrick Palka  <patrick@parcs.ath.cx>
2760
2761         PR gdb/18155
2762         * tui/tui-data.c (tui_free_window): Don't free the locator
2763         window when passed an SRC_WIN or a DISASSEM_WIN.
2764
2765 2015-04-28  Patrick Palka  <patrick@parcs.ath.cx>
2766
2767         * tui/tui-data.h (struct tui_win_element): Forward-declare.
2768         (tui_win_content): Move declaration.
2769         (struct tui_gen_win_info): Give 'content' field the
2770         type tui_win_content.
2771         * tui/tui-data.c (init_content_element): Remove redundant and
2772         erroneous casts.
2773         (tui_add_content_elements): Remove erroneous cast.
2774         * tui/tui-disasm.c (tui_set_disassem_content): Remove redundant
2775         casts.
2776         (tui_get_begin_asm_address): Likewise.
2777         * tui/tui-regs.c (tui_show_registers): Likewise.
2778         (tui_show_register_group): Likewise.
2779         (tui_display_registers_from): Likewise.
2780         (tui_check_register_values): Likewise.
2781         * tui/tui-source.c (tui_set_source_content): Likewise.
2782         (tui_set_source_content_nil): Likewise.
2783         (tui_source_is_displayed): Likewise.
2784         * tui/tui-stack.c (tui_show_locator_content): Likewise.
2785         (tui_set_locator_fullname): Likewise.
2786         (tui_set_locator_info): Likewise.
2787         (tui_show_frame_info): Likewise.
2788         * tui/tui-winsource.c (tui_clear_source_content): Likewise.
2789         (tui_show_source_line): Likewise.
2790         (tui_horizontal_source_scroll): Likewise.
2791         (tui_update_breakpoint_info): Likewise.
2792         (tui_set_exec_info_content): Likewise.
2793         (tui_show_exec_info_content): Likewise.
2794         (tui_alloc_source_buffer): Likewise.
2795         (tui_line_is_displayed): Likewise.
2796         (tui_addr_is_displayed): Likewise.
2797
2798 2015-04-27  John Baldwin  <jhb@FreeBSD.org>
2799
2800         * fbsd-nat.c: (fbsd_wait) [PL_FLAG_EXEC]: Report TARGET_WAITKIND_EXECD
2801         event if PL_FLAG_EXEC is set.
2802         [PL_FLAG_EXEC] (fbsd_insert_exec_catchpoint): New function.
2803         [PL_FLAG_EXEC] (fbsd_remove_exec_catchpoint): New function.
2804         (fbsd_nat_add_target) [PL_FLAG_EXEC]: Set
2805         "to_insert_exec_catchpoint" to "fbsd_insert_exec_catchpoint".
2806         Set "to_remove_exec_catchpoint" to "fbsd_remove_exec_catchpoint".
2807
2808 2015-04-27  John Baldwin  <jhb@FreeBSD.org>
2809
2810         * fbsd-nat.c: [PT_LWPINFO] New variable super_wait.
2811         [TDP_RFPPWAIT] New variable fbsd_pending_children.
2812         [TDP_RFPPWAIT] (fbsd_remember_child): New function.
2813         [TDP_RFPPWAIT] (fbsd_is_child_pending): New function.
2814         [TDP_RFPPWAIT] (fbsd_fetch_kinfo_proc): New function.
2815         [PT_LWPINFO] (fbsd_wait): New function.
2816         [TDP_RFPPWAIT] (fbsd_follow_fork): New function.
2817         [TDP_RFPPWAIT] (fbsd_insert_fork_catchpoint): New function.
2818         [TDP_RFPPWAIT] (fbsd_remove_fork_catchpoint): New function.
2819         [TDP_RFPPWAIT] (fbsd_insert_vfork_catchpoint): New function.
2820         [TDP_RFPPWAIT] (fbsd_remove_vfork_catchpoint): New function.
2821         [TDP_RFPPWAIT] (fbsd_enable_follow_fork): New function.
2822         [TDP_RFPPWAIT] (fbsd_post_startup_inferior): New function.
2823         [TDP_RFPPWAIT] (fbsd_post_attach): New function.
2824         (fbsd_nat_add_target) [PT_LWPINFO] Set "to_wait" to
2825         "fbsd_wait".
2826         [TDP_RFPPWAIT] Set "to_follow_fork" to "fbsd_follow_fork".
2827         Set "to_insert_fork_catchpoint" to "fbsd_insert_fork_catchpoint".
2828         Set "to_remove_fork_catchpoint" to "fbsd_remove_fork_catchpoint".
2829         Set "to_insert_vfork_catchpoint" to "fbsd_insert_vfork_catchpoint".
2830         Set "to_remove_vfork_catchpoint" to "fbsd_remove_vfork_catchpoint".
2831         Set "to_post_startup_inferior" to "fbsd_post_startup_inferior".
2832         Set "to_post_attach" to "fbsd_post_attach".
2833
2834 2015-04-27  John Baldwin  <jhb@FreeBSD.org>
2835
2836         * fbsd-nat.c (fbsd_pid_to_exec_file): Mark static.
2837         (fbsd_find_memory_regions): Mark static.
2838         (fbsd_nat_add_target): New function.
2839         * fbsd-nat.h: Export fbsd_nat_add_target and remove prototypes for
2840         fbsd_pid_to_exec_file and fbsd_find_memory_regions.
2841         * amd64fbsd-nat.c (_initialize_amd64fbsd_nat): Use fbsd_nat_add_target.
2842         * i386fbsd-nat.c (_initialize_i386fbsd_nat): Likewise.
2843         * ppcfbsd-nat.c (_initialize_ppcfbsd_nat): Likewise.
2844         * sparc64fbsd-nat.c (_initialize_sparc64fbsd_nat): Likewise.
2845
2846 2015-04-27  Gary Benson <gbenson@redhat.com>
2847
2848         * objfiles.c (allocate_objfile): Do not attempt to expand name
2849         if name is a "target:" filename.
2850         * auto-load.c (load_auto_scripts_for_objfile): Do not attempt
2851         to load auto-load scripts for objfiles with "target:" filenames.
2852
2853 2015-04-27  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2854
2855         * s390-linux-tdep.c: Include "elf/s390.h" and "elf-bfd.h".
2856         (enum s390_vector_abi_kind): New enum.
2857         (struct gdbarch_tdep)<vector_abi>: New field.
2858         (s390_effective_inner_type): Add parameter min_size.  Stop
2859         unwrapping if the inner type is smaller than min_size.
2860         (s390_function_arg_float): Adjust call to
2861         s390_effective_inner_type.
2862         (s390_function_arg_vector): New function.
2863         (s390_function_arg_integer): Adjust comment.
2864         (struct s390_arg_state)<vr>: New field.
2865         (s390_handle_arg): Add parameter 'is_unnamed'.  Pass vector
2866         arguments according to vector ABI when appropriate.
2867         (s390_push_dummy_call): Initialize the argument state's field
2868         'vr'.  Adjust calls to s390_handle_arg.
2869         (s390_register_return_value): Handle vector return values.
2870         (s390_return_value): Apply the "register" return value convention
2871         to a vector when appropriate.
2872         (s390_gdbarch_init): Initialize tdep->vector_abi.
2873         * NEWS: Announce S390 vector ABI support.
2874
2875 2015-04-27  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2876
2877         * s390-linux-tdep.c (s390_return_value_convention): Remove
2878         function.  Inline its logic...
2879         (s390_return_value): ...here.  Instead, move the handling of the
2880         "register" return value convention...
2881         (s390_register_return_value): ...here.  New function.
2882
2883 2015-04-27  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2884
2885         * s390-linux-tdep.c
2886         (is_float_singleton): Remove function.  Move the "singleton" part
2887         of the logic...
2888         (s390_effective_inner_type): ...here.  New function.
2889         (is_float_like): Remove function.  Inline its logic...
2890         (s390_function_arg_float): ...here.
2891         (is_pointer_like, is_integer_like, is_struct_like): Remove
2892         functions.  Inline their logic...
2893         (s390_function_arg_integer): ...here.
2894         (s390_function_arg_pass_by_reference): Remove function.
2895         (extend_simple_arg): Remove function.
2896         (alignment_of): Remove function.
2897         (struct s390_arg_state): New structure.
2898         (s390_handle_arg): New function.
2899         (s390_push_dummy_call): Move parameter placement logic to the new
2900         function s390_handle_arg.  Call it for calculating the stack area
2901         sizes first, and again for actually writing the parameters.
2902
2903 2015-04-27  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2904
2905         * s390-linux-tdep.c (is_power_of_two): Add comment.  Return
2906           false if the argument is zero.
2907
2908 2015-04-27  Pierre-Marie de Rodat  <derodat@adacore.com>
2909
2910         * ada-lang.c (template_to_static_fixed_type): Return input type
2911         when it is already fixed.  Cache the input type itself when not
2912         creating a static fixed copy.  Make it explicit that we never
2913         molestate the input type.
2914         * gdbtypes.c (resolve_dynamic_struct): Reset the
2915         TYPE_TARGET_TYPE field for resolved copies.
2916
2917 2015-04-27  Joel Brobecker  <brobecker@adacore.com>
2918
2919         * ada-lang.c (ada_is_tagged_type): Add call to ada_check_typedef.
2920         (ada_lookup_struct_elt_type): Remove calls to ada_check_typedef.
2921         (template_to_static_fixed_type): Call ada_check_typedef only
2922         when necessary.
2923
2924 2015-04-24  Andrew Burgess  <andrew.burgess@embecosm.com>
2925
2926         * cli/cli-dump.c (srec_dump_command): Add internationalization
2927         mark ups.
2928         (ihex_dump_command): Likewise.
2929         (tekhex_dump_command): Likewise.
2930         (binary_dump_command): Likewise.
2931         (binary_append_command): Likewise.
2932
2933 2015-04-24  Andrew Burgess  <andrew.burgess@embecosm.com>
2934
2935         * cli/cli-dump.c (verilog_cmdlist): New variable.
2936         (dump_verilog_memory): New function.
2937         (dump_verilog_value): New function.
2938         (verilog_dump_command): New function.
2939         (_initialize_cli_dump): Add new commands to support verilog dump
2940         format.
2941         * NEWS: Add entry for "dump verilog".
2942
2943 2015-04-24  Pierre-Marie de Rodat  <derodat@adacore.com>
2944
2945         * gdbtypes.c (print_gnat_stuff): Do not recurse on the
2946         descriptive type when there is none.
2947
2948 2015-04-23  Patrick Palka  <patrick@parcs.ath.cx>
2949
2950         * tui/tui-win.c (tui_async_resize_screen): Call
2951         rl_resize_terminal().
2952
2953 2015-04-22  Jon Turney  <jon.turney@dronecode.org.uk>
2954
2955         * windows-nat.c (handle_output_debug_string): Don't change
2956         current_event.dwThreadId.
2957         (get_windows_debug_event): Use thread_id, rather than relying on
2958         current_event.dwThreadId being changed.
2959
2960 2015-04-22  Jon Turney  <jon.turney@dronecode.org.uk>
2961
2962         * windows-nat.c (windows_continue): Report an error if
2963         ContinueDebugEvent() fails.
2964
2965 2015-04-16  Jon Turney  <jon.turney@dronecode.org.uk>
2966
2967         * windows-nat.c (windows_resume): Fix misspelling in debug output.
2968
2969 2015-04-16  Jon Turney  <jon.turney@dronecode.org.uk>
2970
2971         * windows-nat.c (get_windows_debug_event): Replace retval with
2972         thread_id throughout.  Update stale comment.
2973
2974 2015-04-16  Jon Turney  <jon.turney@dronecode.org.uk>
2975
2976         * windows-nat.c (get_windows_debug_event): Don't use ternary
2977         conditional operator.
2978
2979 2015-04-21  Pierre Muller  <muller@sourceware.org>
2980
2981         PR pascal/17815
2982         p-exp.y (yylex): Reorganize code to return the matched pattern
2983         for a field of this.
2984
2985 2015-04-21  Gary Benson <gbenson@redhat.com>
2986
2987         * common/fileio.h (fileio_to_host_openflags): New declaration.
2988         * common/fileio.c (fcntl.h): New include.
2989         (fileio_to_host_openflags): New function, factored out from...
2990         * inf-child.c (inf_child_fileio_open_flags_to_host): ...here.
2991         Single use updated.
2992
2993 2015-04-21  Kevin Buettner  <kevinb@redhat.com>
2994
2995         * rl78-tdep.c (RL78_SP_ADDR): Define.
2996         (opc_reg_to_gdb_regnum): New static function.
2997         (rl78_analyze_prologue): Recognize instructions forming slightly
2998         more interesting prologues.
2999
3000 2015-04-20  Pierre-Marie de Rodat  <derodat@adacore.com>
3001
3002         Revert:
3003         2015-04-03  Pierre-Marie de Rodat  <derodat@adacore.com>
3004         * gdbtypes.c (is_dynamic_type_internal): Remove special handling of
3005         TYPE_CODE_REF types so that they are not considered as dynamic
3006         depending on the referenced type.
3007         (resolve_dynamic_type_internal): Likewise.
3008
3009 2015-04-20  Pierre-Marie de Rodat  <derodat@adacore.com>
3010
3011         Revert:
3012         2015-04-03  Pierre-Marie de Rodat  <derodat@adacore.com>
3013         * gdbtypes.c (is_dynamic_type_internal): Remove the unused
3014         "top_level" parameter.
3015         (resolve_dynamic_type_internal): Remove the unused "top_level"
3016         parameter.  Update call to is_dynamic_type_internal.
3017         (is_dynamic_type): Update call to is_dynamic_type_internal.
3018         (resolve_dynamic_range): Update call to
3019         resolve_dynamic_type_internal.
3020         (resolve_dynamic_union): Likewise.
3021         (resolve_dynamic_struct): Likewise.
3022         (resolve_dynamic_type): Likewise.
3023
3024 2015-04-19  Gabriel Krisman Bertazi  <gabriel@krisman.be>
3025
3026         * breakpoint.c (update_dprintf_command_list): Remove duplicated
3027         xmalloc.
3028
3029 2015-04-20  Thomas Schwinge  <thomas@codesourcery.com>
3030
3031         * reply_mig_hack.awk: Robustify parsing.
3032
3033         * reply_mig_hack.awk: Don't bother to declare an intermediate
3034         function pointer variable.
3035
3036 2015-04-17  Doug Evans  <dje@google.com>
3037
3038         * solib-svr4.c (svr4_exec_displacement): Rename outer "displacement"
3039         to "exec_displacement" to avoid confusion with inner use of the name.
3040
3041 2015-04-17  Pedro Alves  <palves@redhat.com>
3042
3043         * arm-linux-nat.c (arm_linux_can_use_hw_breakpoint): Return zero
3044         if HW point of TYPE isn't supported.
3045
3046 2015-04-17  Yao Qi  <yao.qi@linaro.org>
3047             Pedro Alves  <palves@redhat.com>
3048
3049         * target.h (target_can_use_hardware_watchpoint): Update comments.
3050         Remove trailing ";".
3051
3052 2015-04-17  Gary Benson <gbenson@redhat.com>
3053
3054         * remote.c (remote_add_inferior): New argument try_open_exec.
3055         If nonzero, attempt to open the inferior's executable file as
3056         the main executable if no main executable is open already.
3057         All callers updated.
3058         * NEWS: Mention that GDB now supports automatic location and
3059         retrieval of executable + files from remote targets.
3060
3061 2015-04-17  Gary Benson <gbenson@redhat.com>
3062
3063         * target.h (TARGET_OBJECT_EXEC_FILE): New enum value.
3064         * remote.c (PACKET_qXfer_exec_file): Likewise.
3065         (remote_protocol_features): Register the
3066         "qXfer:exec-file:read" feature.
3067         (remote_xfer_partial): Handle TARGET_OBJECT_EXEC_FILE.
3068         (remote_pid_to_exec_file): New function.
3069         (init_remote_ops): Initialize to_pid_to_exec_file.
3070         (_initialize_remote): Register new "set/show remote
3071         pid-to-exec-file-packet" command.
3072         * NEWS: Announce new qXfer:exec-file:read packet.
3073
3074 2015-04-17  Gary Benson <gbenson@redhat.com>
3075
3076         * nat/linux-procfs.h (linux_proc_pid_to_exec_file):
3077         New declaration.
3078         * nat/linux-procfs.c (linux_proc_pid_to_exec_file):
3079         New function, factored out from...
3080         * linux-nat.c (linux_child_pid_to_exec_file): ...here.
3081
3082 2015-04-17  Gary Benson <gbenson@redhat.com>
3083
3084         * exec.c (solist.h): New include.
3085         (exec_file_locate_attach): Prefix absolute executable
3086         paths with gdb_sysroot if set.
3087         * NEWS: Mention that executable paths may be prepended
3088         with sysroot.
3089
3090 2015-04-17  Gary Benson <gbenson@redhat.com>
3091
3092         * solist.h (exec_file_find): New declaration.
3093         * solib.c (solib_find_1): New function, factored out from...
3094         (solib_find): ...here.
3095         (exec_file_find): New function.
3096
3097 2015-04-17  Gary Benson <gbenson@redhat.com>
3098
3099         * gdbcore.h (exec_file_locate_attach): New declaration.
3100         * exec.c (exec_file_locate_attach): New function, factored
3101         out from...
3102         * infcmd.c (attach_command_post_wait): ...here.
3103
3104 2015-04-17  Mike Frysinger  <vapier@gentoo.org>
3105
3106         * MAINTAINERS: Add myself for Blackfin/write-after-approval.
3107
3108 2015-04-16  Yao Qi  <yao.qi@linaro.org>
3109
3110         * infrun.c (maybe_software_singlestep): Declare.
3111         (displaced_step_fixup): Call maybe_software_singlestep.
3112
3113 2015-04-15  Doug Evans  <dje@google.com>
3114
3115         * psymtab.c (psym_expand_symtabs_matching): Add QUIT call.
3116
3117 2015-04-15  Doug Evans  <dje@google.com>
3118
3119         * dwarf2read.c (dw2_expand_symtabs_matching): Add some QUIT calls.
3120
3121 2015-04-15  Simon Marchi  <simon.marchi@ericsson.com>
3122
3123         * python/lib/gdb/command/unwinders.py: Add parentheses.
3124
3125 2015-04-15  Yao Qi  <yao.qi@linaro.org>
3126
3127         * arm-linux-tdep.c (arm_linux_copy_svc): Update debug message.
3128
3129 2015-04-15  Yao Qi  <yao.qi@linaro.org>
3130
3131         * arm-linux-tdep.c (arm_linux_copy_svc): Fix indentation.
3132
3133 2015-04-15  Yao Qi  <yao.qi@linaro.org>
3134
3135         * arm-linux-tdep.c (arm_linux_cleanup_svc): Use
3136         dsc->insn_size instead of 4.
3137
3138 2015-04-14  Gary Benson <gbenson@redhat.com>
3139
3140         * jit.c (mem_bfd_iovec_stat): Zero supplied buffer.
3141         * minidebug.c (lzma_stat): Likewise.
3142         * solib-spu.c (spu_bfd_iovec_stat): Likewise.
3143         * spu-linux-nat.c (spu_bfd_iovec_stat): Likewise.
3144
3145 2015-04-13  Stan Shebs  <stanshebs@google.com>
3146
3147         * MAINTAINERS: Update my email address.
3148
3149 2015-04-13  John Baldwin  <jhb@FreeBSD.org>
3150
3151         * amd64-tdep.c (amd64_target_description): New function.
3152         * amd64-tdep.h: Export amd64_target_description and tdesc_amd64.
3153         * amd64bsd-nat.c [PT_GETXSTATE_INFO]: New variable amd64bsd_xsave_len.
3154         (amd64bsd_fetch_inferior_registers) [PT_GETXSTATE_INFO]: Handle
3155         x86 extended save area.
3156         (amd64bsd_store_inferior_registers) [PT_GETXSTATE_INFO]: Likewise.
3157         * amd64bsd-nat.h: Export amd64bsd_xsave_len.
3158         * amd64fbsd-nat.c (amd64fbsd_read_description): New function.
3159         (_initialize_amd64fbsd_nat): Set "to_read_description" to
3160         "amd64fbsd_read_description".
3161         * amd64fbsd-tdep.c (amd64fbsd_core_read_description): New function.
3162         (amd64fbsd_supply_xstateregset): New function.
3163         (amd64fbsd_collect_xstateregset): New function.
3164         Add "amd64fbsd_xstateregset".
3165         (amd64fbsd_iterate_over_regset_sections): New function.
3166         (amd64fbsd_init_abi): Set "xsave_xcr0_offset" to
3167         "I386_FBSD_XSAVE_XCR0_OFFSET".
3168         Add "iterate_over_regset_sections" gdbarch method.
3169         Add "core_read_description" gdbarch method.
3170         * i386-tdep.c (i386_target_description): New function.
3171         * i386-tdep.h: Export i386_target_description and tdesc_i386.
3172         * i386bsd-nat.c [PT_GETXSTATE_INFO]: New variable i386bsd_xsave_len.
3173         (i386bsd_fetch_inferior_registers) [PT_GETXSTATE_INFO]: Handle
3174         x86 extended save area.
3175         (i386bsd_store_inferior_registers) [PT_GETXSTATE_INFO]: Likewise.
3176         * i386bsd-nat.h: Export i386bsd_xsave_len.
3177         * i386fbsd-nat.c (i386fbsd_read_description): New function.
3178         (_initialize_i386fbsd_nat): Set "to_read_description" to
3179         "i386fbsd_read_description".
3180         * i386fbsd-tdep.c (i386fbsd_core_read_xcr0): New function.
3181         (i386fbsd_core_read_description): New function.
3182         (i386fbsd_supply_xstateregset): New function.
3183         (i386fbsd_collect_xstateregset): New function.
3184         Add "i386fbsd_xstateregset".
3185         (i386fbsd_iterate_over_regset_sections): New function.
3186         (i386fbsd4_init_abi): Set "xsave_xcr0_offset" to
3187         "I386_FBSD_XSAVE_XCR0_OFFSET".
3188         Add "iterate_over_regset_sections" gdbarch method.
3189         Add "core_read_description" gdbarch method.
3190         * i386fbsd-tdep.h: New file.
3191
3192 2015-04-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
3193
3194         * NEWS (Changes since GDB 7.9): Add removed -xdb.
3195         * breakpoint.c (command_line_is_silent): Remove xdb_commands
3196         conditional.
3197         (_initialize_breakpoint): Remove xdb_commands for bc, ab, sb, db, ba
3198         and lb.
3199         * cli/cli-cmds.c (_initialize_cli_cmds): Remove xdb_commands for v and
3200         va.
3201         * cli/cli-decode.c (find_command_name_length): Remove xdb_commands
3202         conditional.
3203         * defs.h (xdb_commands): Remove declaration.
3204         * f-valprint.c (_initialize_f_valprint): Remove xdb_commands for lc.
3205         * guile/scm-cmd.c (command_classes): Remove xdb from comment.
3206         * infcmd.c (run_no_args_command, go_command): Remove.
3207         (_initialize_infcmd): Remove xdb_commands for S, go, g, R and lr.
3208         * infrun.c (xdb_handle_command): Remove.
3209         (_initialize_infrun): Remove xdb_commands for lz and z.
3210         * main.c (xdb_commands): Remove variable.
3211         (captured_main): Remove "xdb" from long_options.
3212         (print_gdb_help): Remove --xdb from help.
3213         * python/py-cmd.c (gdbpy_initialize_commands): Remove xdb from comment.
3214         * source.c (_initialize_source): Remove xdb_commands for D, ld, / and ?.
3215         * stack.c (backtrace_full_command, args_plus_locals_info)
3216         (current_frame_command): Remove.
3217         (_initialize_stack): Remove xdb_commands for t, T and l.
3218         * symtab.c (_initialize_symtab): Remove xdb_commands for lf and lg.
3219         * thread.c (_initialize_thread): Remove xdb_commands condition.
3220         * tui/tui-layout.c (tui_toggle_layout_command)
3221         (tui_toggle_split_layout_command, tui_handle_xdb_layout): Remove.
3222         (_initialize_tui_layout): Remove xdb_commands for td and ts.
3223         * tui/tui-regs.c (tui_scroll_regs_forward_command)
3224         (tui_scroll_regs_backward_command): Remove.
3225         (_initialize_tui_regs): Remove xdb_commands for fr, gr, sr, +r and -r.
3226         * tui/tui-win.c (tui_xdb_set_win_height_command): Remove.
3227         (_initialize_tui_win): Remove xdb_commands for U and w.
3228         * utils.c (pagination_on_command, pagination_off_command): Remove.
3229         (initialize_utils): Remove xdb_commands for am and sm.
3230
3231 2015-04-10  Pedro Alves  <palves@redhat.com>
3232
3233         * infrun.c (displaced_step_fixup): Switch to the event ptid
3234         earlier.  If the thread stopped for a watchpoint and the
3235         target/arch has non-continuable watchpoints, cancel the displaced
3236         step.
3237         (resume): Don't start a displaced step if in-line step-over info
3238         is valid.
3239
3240 2015-04-10  Pedro Alves  <palves@redhat.com>
3241
3242         * infrun.c (displaced_step_in_progress): New function.
3243         (do_target_resume): Advise target to report all signals if
3244         displaced stepping.
3245
3246 2015-04-10  Pedro Alves  <palves@redhat.com>
3247
3248         PR gdb/18216
3249         * infrun.c (process_event_stop_test): Don't assume a step-resume
3250         is set if tp->stepped_breakpoint is true.
3251
3252 2015-04-10  Yao Qi  <yao.qi@linaro.org>
3253
3254         * arm-tdep.c (install_alu_reg): Update comment.
3255         (thumb_copy_alu_reg): Remove local variable rn.  Update
3256         debugging message.  Use r2 instead of r1 in the modified
3257         instruction.
3258
3259 2015-04-10  Pedro Alves  <palves@redhat.com>
3260
3261         PR gdb/13858
3262         * amd64-linux-tdep.c (amd64_linux_init_abi_common): Install
3263         linux_displaced_step_location as gdbarch_displaced_step_location
3264         hook.
3265         * arm-linux-tdep.c (arm_linux_init_abi): Likewise.
3266         * i386-linux-tdep.c (i386_linux_init_abi): Likewise.
3267         * linux-tdep.c (linux_displaced_step_location): New function,
3268         based on ppc_linux_displaced_step_location.
3269         * linux-tdep.h (linux_displaced_step_location): New declaration.
3270         * ppc-linux-tdep.c (ppc_linux_entry_point_addr): Delete.
3271         (ppc_linux_inferior_created, ppc_linux_displaced_step_location):
3272         Delete.
3273         (ppc_linux_init_abi): Install linux_displaced_step_location as
3274         gdbarch_displaced_step_location hook, even without Cell/B.E..
3275         (_initialize_ppc_linux_tdep): Don't install
3276         ppc_linux_inferior_created as inferior_created observer.
3277         * s390-linux-tdep.c (s390_gdbarch_init): Install
3278         linux_displaced_step_location as gdbarch_displaced_step_location
3279         hook.
3280
3281 2015-04-09  Gary Benson <gbenson@redhat.com>
3282
3283         * common/common-remote-fileio.h: Rename to...
3284         * common/fileio.h: ...this.  Update all references.
3285         (remote_fileio_to_fio_error): Rename to...
3286         (host_to_fileio_error): ...this.
3287         (remote_fileio_to_be): Rename to...
3288         (host_to_bigendian): ...this.  Update all callers.
3289         (remote_fileio_to_fio_uint): Rename to...
3290         (host_to_fileio_uint): ...this.  Update all callers.
3291         (remote_fileio_to_fio_time): Rename to...
3292         (host_to_fileio_time): ...this.  Update all callers.
3293         (remote_fileio_to_fio_stat): Rename to...
3294         (host_to_fileio_stat): ...this.
3295         Update all references.
3296         * common/common-remote-fileio.c: Rename to...
3297         * common/fileio.c: ...this.  Update all references.
3298         (remote_fileio_to_fio_error): Rename to...
3299         (host_to_fileio_error): ...this.  Update all callers.
3300         (remote_fileio_mode_to_target): Rename to...
3301         (fileio_mode_pack): ...this.  Update all callers.
3302         (remote_fileio_to_fio_mode): Rename to...
3303         (host_to_fileio_mode): ...this.  Update all callers.
3304         (remote_fileio_to_fio_ulong): Rename to...
3305         (host_to_fileio_ulong): ...this.  Update all callers.
3306         (remote_fileio_to_fio_stat): Rename to...
3307         (host_to_fileio_stat): ...this.  Update all callers.
3308
3309 2015-04-09  Andy Wingo  <wingo@igalia.com>
3310
3311         * guile/scm-frame.c (gdbscm_frame_read_register): New function.
3312         (frame_functions): Bind gdbscm_frame_read_register to
3313         frame-read-register.
3314         * guile/lib/gdb.scm (frame-read-register): Export.
3315
3316 2015-04-09  Gary Benson <gbenson@redhat.com>
3317
3318         * common/common-remote-fileio.h (remote_fileio_to_fio_error):
3319         New declaration.
3320         * common/common-remote-fileio.c (remote_fileio_to_fio_error):
3321         New function, factored out the named functions below.
3322         * inf-child.c (gdb/fileio.h): Remove include.
3323         (common-remote-fileio.h): New include.
3324         (inf_child_errno_to_fileio_error): Remove function.  Update
3325         all callers to use remote_fileio_to_fio_error.
3326         * remote-fileio.c (remote_fileio_errno_to_target): Likewise.
3327
3328 2015-04-09  Andy Wingo  <wingo@igalia.com>
3329
3330         * MAINTAINERS (Write After Approval): Add Andy Wingo.
3331
3332 2015-04-09  H.J. Lu  <hongjiu.lu@intel.com>
3333
3334         * acinclude.m4: (GDB_AC_CHECK_BFD): Set ZLIBDIR with $zlibdir.
3335         Replace $zlibdir with $ZLIBDIR in LDFLAGS.
3336         * configure: Regenerated.
3337
3338 2015-04-09  Pedro Alves  <palves@redhat.com>
3339
3340         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add strtok_r.
3341         * gnulib/Makefile.in (aclocal_m4_deps): Add import/m4/strtok_r.m4.
3342         * gnulib/configure, gnulib/config.in, gnulib/aclocal.m4: Regenerate.
3343         * gnulib/import/Makefile.am: Update.
3344         * gnulib/import/Makefile.in: Update.
3345         * gnulib/import/m4/gnulib-cache.m4: Update.
3346         * gnulib/import/m4/gnulib-comp.m4: Update.
3347         * gnulib/import/m4/strtok_r.m4: New file.
3348         * gnulib/import/strtok_r.c: New file.
3349
3350 2015-04-09  Pedro Alves  <palves@redhat.com>
3351
3352         * gnulib/update-gnulib.sh (aclocal version check): Filter out
3353         "called too early to check prototype".
3354
3355 2015-04-08  Sergio Durigan Junior  <sergiodj@redhat.com>
3356
3357         PR python/16699
3358         * python/py-cmd.c (cmdpy_completer_helper): Adjust function to not
3359         use a caching mechanism.  Adjust comments and code to reflect
3360         that.  Replace 'sizeof' by 'strlen' when fetching 'wordobj'.
3361         (cmdpy_completer_handle_brkchars): Adjust call to
3362         cmdpy_completer_helper.  Call Py_XDECREF for 'resultobj'.
3363         (cmdpy_completer): Likewise.
3364
3365 2015-04-08  Yao Qi  <yao.qi@linaro.org>
3366
3367         * spu-tdep.c (spu_gdbarch_init): Don't call
3368         set_gdbarch_cannot_step_breakpoint.
3369
3370 2015-04-07  Sergio Durigan Junior  <sergiodj@redhat.com>
3371
3372         * linux-tdep.c (decode_vmflags): Initialize 'saveptr'.
3373
3374 2015-04-07  Pedro Alves  <palves@redhat.com>
3375
3376         * gdbthread.h (ALL_NON_EXITED_THREADS_SAFE): Rename to ...
3377         (ALL_THREADS_SAFE): ... this, and don't skip exited threads.
3378         (delete_exited_threads): New declaration.
3379         * infrun.c (follow_exec): Use ALL_THREADS_SAFE.
3380         * linux-nat.c (linux_nat_update_thread_list): New function.
3381         (linux_nat_add_target): Install it.
3382         * remote.c (remote_update_thread_list): Use ALL_THREADS_SAFE.
3383         * thread.c (prune_threads): Use ALL_THREADS_SAFE.
3384         (delete_exited_threads): New function.
3385
3386 2015-04-07  Pedro Alves  <pedro@codesourcery.com>
3387
3388         * infrun.c (resume) <displaced stepping debug output>: Get the
3389         leader thread's regcache, not resume_ptid's.
3390
3391 2015-04-06  Doug Evans  <xdje42@gmail.com>
3392
3393         * symtab.c (hash_symbol_entry): Hash STRUCT_DOMAIN symbols as
3394         VAR_DOMAIN.
3395         (symbol_cache_lookup): Clarify use of bsc_ptr, slot_ptr parameters.
3396         Include symbol domain in debugging output.
3397
3398 2015-04-06  Pedro Alves  <palves@redhat.com>
3399             Bernd Edlinger  <bernd.edlinger@hotmail.de>
3400
3401         * configure.ac: Remove the mingw32-specific stub-termcap.o
3402         fallback, and instead fallback to the stub termcap on all hosts.
3403         * configure: Regenerate.
3404         * stub-termcap.c [!__MINGW32__] (PC, BC, UP): Define as weak
3405         symbols.
3406
3407 2015-04-03  Pierre-Marie de Rodat  <derodat@adacore.com>
3408
3409         * gdbtypes.c (is_dynamic_type_internal): Remove the unused
3410         "top_level" parameter.
3411         (resolve_dynamic_type_internal): Remove the unused "top_level"
3412         parameter.  Update call to is_dynamic_type_internal.
3413         (is_dynamic_type): Update call to is_dynamic_type_internal.
3414         (resolve_dynamic_range): Update call to
3415         resolve_dynamic_type_internal.
3416         (resolve_dynamic_union): Likewise.
3417         (resolve_dynamic_struct): Likewise.
3418         (resolve_dynamic_type): Likewise.
3419
3420 2015-04-03  Pierre-Marie de Rodat  <derodat@adacore.com>
3421
3422         * gdbtypes.c (is_dynamic_type_internal): Remove special handling of
3423         TYPE_CODE_REF types so that they are not considered as dynamic
3424         depending on the referenced type.
3425         (resolve_dynamic_type_internal): Likewise.
3426
3427 2015-04-02  H.J. Lu  <hongjiu.lu@intel.com>
3428
3429         * Makefile.in (top_srcdir): New.
3430         * configure: Regenerated.
3431
3432 2015-04-02  Gary Benson <gbenson@redhat.com>
3433
3434         * NEWS: Announce the new default sysroot of "target:".
3435
3436 2015-04-02  Gary Benson <gbenson@redhat.com>
3437
3438         * main.c (captured_main): Set gdb_sysroot to "target:"
3439         if not otherwise set.
3440
3441 2015-04-02  Gary Benson <gbenson@redhat.com>
3442
3443         * exec.c (exec_file_attach): Support "target:" filenames.
3444
3445 2015-04-02  Gary Benson <gbenson@redhat.com>
3446
3447         * solib.c (solib_find): Strip "target:" prefix from sysroot
3448         if accessing local files.
3449
3450 2015-04-02  Gary Benson <gbenson@redhat.com>
3451
3452         * symfile.c (symfile_bfd_open): Reorder to remove duplicated
3453         checks and error messages.
3454
3455 2015-04-02  Gary Benson <gbenson@redhat.com>
3456
3457         * remote.h (REMOTE_SYSROOT_PREFIX): Remove definition.
3458         (remote_filename_p): Remove declaration.
3459         (remote_bfd_open): Likewise.
3460         * remote.c (remote_bfd_iovec_open): Remove function.
3461         (remote_bfd_iovec_close): Likewise.
3462         (remote_bfd_iovec_pread): Likewise.
3463         (remote_bfd_iovec_stat): Likewise.
3464         (remote_filename_p): Likewise.
3465         (remote_bfd_open): Likewise.
3466         * symfile.h (gdb_bfd_open_maybe_remote): Remove declaration.
3467         * symfile.c (separate_debug_file_exists): Use gdb_bfd_open.
3468         (gdb_bfd_open_maybe_remote): Remove function.
3469         (symfile_bfd_open):  Replace remote filename check with
3470         target filename check.
3471         (reread_symbols): Use gdb_bfd_open.
3472         * build-id.c (gdbcore.h): New include.
3473         (build_id_to_debug_bfd): Use gdb_bfd_open.
3474         * infcmd.c (attach_command_post_wait): Remove remote filename
3475         check.
3476         * solib.c (solib_find): Replace remote-specific handling with
3477         target-specific handling.  Update comments where necessary.
3478         (solib_bfd_open): Replace remote-specific handling with
3479         target-specific handling.
3480         (gdb_sysroot_changed): New function.
3481         (_initialize_solib): Call the above when gdb_sysroot changes.
3482         * windows-tdep.c (gdbcore.h): New include.
3483         (windows_xfer_shared_library): Use gdb_bfd_open.
3484
3485 2015-04-02  Gary Benson <gbenson@redhat.com>
3486
3487         * gdb/gdb_bfd.h (TARGET_SYSROOT_PREFIX): New definition.
3488         (is_target_filename): New declaration.
3489         (gdb_bfd_has_target_filename): Likewise.
3490         (gdb_bfd_open): Update documentation comment.
3491         * gdb_bfd.c (target.h): New include.
3492         (gdb/fileio.h): Likewise.
3493         (is_target_filename): New function.
3494         (gdb_bfd_has_target_filename): Likewise.
3495         (fileio_errno_to_host): Likewise.
3496         (gdb_bfd_iovec_fileio_open): Likewise.
3497         (gdb_bfd_iovec_fileio_pread): Likewise.
3498         (gdb_bfd_iovec_fileio_close): Likewise.
3499         (gdb_bfd_iovec_fileio_fstat): Likewise.
3500         (gdb_bfd_open): Use target fileio to access paths prefixed
3501         with "target:" where necessary.
3502
3503 2015-04-02  Gary Benson <gbenson@redhat.com>
3504
3505         * target.h (struct target_ops) <to_filesystem_is_local>:
3506         New field.
3507         (target_filesystem_is_local): New macro.
3508         * target-delegates.c: Regenerate.
3509         * remote.c (remote_filesystem_is_local): New function.
3510         (init_remote_ops): Initialize to_filesystem_is_local.
3511
3512 2015-04-02  Gary Benson <gbenson@redhat.com>
3513
3514         * target.h (struct target_ops) <to_fileio_fstat>: New field.
3515         (target_fileio_fstat): New declaration.
3516         * target.c (target_fileio_fstat): New function.
3517         * inf-child.c (inf_child_fileio_fstat): Likewise.
3518         (inf_child_target): Initialize to_fileio_fstat.
3519         * remote.c (init_remote_ops): Likewise.
3520
3521 2015-04-01  Sasha Smundak  <asmundak@google.com>
3522
3523         * Makefile.in (SUBDIR_PYTHON_OBJS): Add py-unwind.o.
3524         (SUBDIR_PYTHON_SRCS): Add py-unwind.c.
3525         (py-unwind.o): New recipe.
3526         * NEWS: mention Python frame unwinding.
3527         * data-directory/Makefile.in (PYTHON_FILE_LIST): Add
3528         gdb/unwinder.py and gdb/command/unwinder.py
3529         * python/lib/gdb/__init__.py (packages): Add frame_unwinders
3530         list.
3531         (execute_unwinders): New function.
3532         * python/lib/gdb/command/unwinders.py: New file.
3533         * python/lib/gdb/unwinder.py: New file.
3534         * python/py-objfile.c (objfile_object): Add frame_unwinders field.
3535         (objfpy_dealloc): Decrement frame_unwinders reference count.
3536         (objfpy_initialize): Create frame_unwinders list.
3537         (objfpy_get_frame_unwinders): New function.
3538         (objfpy_set_frame_unwinders): Ditto.
3539         (objfile_getset): Add frame_unwinders attribute to Objfile.
3540         * python/py-progspace.c (pspace_object): Add frame_unwinders field.
3541         (pspy_dealloc): Decrement frame_unwinders reference count.
3542         (pspy_initialize): Create frame_unwinders list.
3543         (pspy_get_frame_unwinders): New function.
3544         (pspy_set_frame_unwinders): Ditto.
3545         (pspy_getset): Add frame_unwinders attribute to gdb.Progspace.
3546         * python/py-unwind.c: New file.
3547         * python/python-internal.h (pspy_get_name_unwinders): New prototype.
3548         (objpy_get_frame_unwinders): New prototype.
3549         (gdbpy_initialize_unwind): New prototype.
3550         * python/python.c (gdbpy_apply_type_printers): Call
3551         gdbpy_initialize_unwind.
3552
3553 2015-04-01  Pedro Alves  <palves@redhat.com>
3554
3555         * infrun.c (resume): Check currently_stepping after clearing
3556         stepped_breakpoint, not before.
3557
3558 2015-04-01  Pedro Alves  <palves@redhat.com>
3559
3560         * infrun.c (print_target_wait_results): Print all the ptid
3561         elements.
3562
3563 2015-04-01  Pedro Alves  <palves@redhat.com>
3564
3565         * infrun.c (keep_going): Also discard cleanups if inserting
3566         breakpoints fails.
3567
3568 2015-04-01  Pedro Alves  <palves@redhat.com>
3569
3570         * infrun.c (wait_for_inferior): Install the
3571         finish_thread_state_cleanup cleanup across the whole function, not
3572         just around handle_inferior_event.
3573
3574 2015-04-01  Pedro Alves  <palves@redhat.com>
3575
3576         * infrun.c (resume) <step past permanent breakpoint>: Use
3577         do_target_resume.
3578
3579 2015-04-01  Pedro Alves  <palves@redhat.com>
3580
3581         * linux-nat.c (linux_handle_extended_wait): Always call set_running.
3582
3583 2015-04-01  Pierre-Marie de Rodat  <derodat@adacore.com>
3584
3585         * MAINTAINERS (Write After Approval): Add "Pierre-Marie de Rodat".
3586
3587 2015-04-01  Pedro Alves  <palves@redhat.com>
3588
3589         * linux-thread-db.c (record_thread): Readd the thread to gdb's
3590         list if it was marked exited.
3591
3592 2015-04-01  H.J. Lu  <hongjiu.lu@intel.com>
3593
3594         * configure: Regenerated.
3595
3596 2015-03-31  Sergio Durigan Junior  <sergiodj@redhat.com>
3597             Jan Kratochvil  <jan.kratochvil@redhat.com>
3598             Oleg Nesterov  <oleg@redhat.com>
3599
3600         PR corefiles/16092
3601         * linux-tdep.c: Include 'gdbcmd.h' and 'gdb_regex.h'.
3602         New enum identifying the various options of the coredump_filter
3603         file.
3604         (struct smaps_vmflags): New struct.
3605         (use_coredump_filter): New variable.
3606         (decode_vmflags): New function.
3607         (mapping_is_anonymous_p): Likewise.
3608         (dump_mapping_p): Likewise.
3609         (linux_find_memory_regions_full): New variables
3610         'coredumpfilter_name', 'coredumpfilterdata', 'pid', 'filterflags'.
3611         Removed variable 'modified'.  Read /proc/<PID>/smaps file; improve
3612         parsing of its information.  Implement memory mapping filtering
3613         based on its contents.
3614         (show_use_coredump_filter): New function.
3615         (_initialize_linux_tdep): New command 'set use-coredump-filter'.
3616         * NEWS: Mention the possibility of using the
3617         '/proc/PID/coredump_filter' file when generating a corefile.
3618         Mention new command 'set use-coredump-filter'.
3619
3620 2015-03-31  Sergio Durigan Junior  <sergiodj@redhat.com>
3621
3622         * solib-svr4.c (solib_svr4_r_ldsomap): Catch possible exception by
3623         read_memory_unsigned_integer.
3624
3625 2015-03-31  H.J. Lu  <hongjiu.lu@intel.com>
3626
3627         * Makefile.in (ZLIB): New.
3628         (ZLIBINC): Likewise.
3629         (INTERNAL_CFLAGS_BASE): Add $(ZLIBINC).
3630         (CLIBS): Add $(ZLIB).
3631         * acinclude.m4: (GDB_AC_CHECK_BFD): Add $zlibdir to LDFLAGS.
3632         Add -lz to LIBS.
3633         * gdb_bfd.c: Don't check HAVE_ZLIB_H to include <zlib.h>.
3634         * top.c (print_gdb_configuration): Remove --with-zlib and
3635         --without-zlib.
3636         * config.in: Regenerated.
3637         * configure: Likewise.
3638
3639 2015-03-31  Antoine Tremblay  <antoine.tremblay@ericsson.com>
3640
3641         * NEWS: Mention info os cpus support.
3642         * gdb/nat/linux-osdata.c (linux_xfer_osdata_cpus): New function.
3643         (struct osdata_type): Add cpus entry, reorder the entries in
3644         alphabetical order.
3645
3646 2015-03-31  Matthias Klose  <doko@ubuntu.com>
3647
3648         * compile/compile.c (compile_to_object): Allow triplets with or
3649         without vendor set.
3650
3651 2015-03-30  Doug Evans  <dje@google.com>
3652
3653         PR c++/18141
3654         * cp-namespace.c (cp_search_static_and_baseclasses): Always look for
3655         klass in VAR_DOMAIN.
3656
3657 2015-03-30  Gary Benson <gbenson@redhat.com>
3658
3659         * remote.c (remote_mourn_1): Remove function.  Update all callers
3660         to use remote_mourn.
3661         (extended_remote_mourn_1): Remove function.  Update all callers
3662         to use extended_remote_mourn.
3663         (extended_remote_attach_1): Remove function.  Update all callers
3664         to use extended_remote_attach.
3665
3666 2015-03-28  James Bowman  <james.bowman@ftdichip.com>
3667
3668         * Makefile.in (ALL_TARGET_OBS): Add ft32-tdep.o.
3669         (HFILES_NO_SRCDIR): Add ft32-tdep.h.
3670         (ALLDEPFILES): Add ft32-tdep.c.
3671         * configure.tgt: Add FT32 entry.
3672         * ft32-tdep.c: New file, FT32 target-dependent code.
3673         * ft32-tdep.h: New file, FT32 target-dependent code.
3674
3675 2015-03-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
3676
3677         Revert:
3678         2015-03-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
3679         Code cleanup.
3680         * printcmd.c (print_command_1): Move expr variable scope.
3681
3682 2015-03-27  Joel Brobecker  <brobecker@adacore.com>
3683
3684         * dtrace-probe.c (dtrace_process_dof_probe): Initialize expr to NULL.
3685
3686 2015-03-27  Andrzej Kaczmarek  <andrzej.kaczmarek@tieto.com>
3687
3688         * gdb_bfd.c (gdb_bfd_section_index): Fix off-by-one for special
3689         sections.
3690
3691 2015-03-26  Joel Brobecker  <brobecker@adacore.com>
3692
3693         * dtrace-probe.c (dtrace_process_dof_probe): Contain any
3694         exception raised while parsing the probe arguments.
3695         Force parsing to be done using the C language parser.
3696         * expression.h (parse_expression_with_language): Declare.
3697         * parse.c (parse_expression_with_language): New function.
3698
3699 2015-03-26  Jon Turney  <jon.turney@dronecode.org.uk>
3700
3701         * MAINTAINERS (Write After Approval): Add "Jon Turney".
3702
3703 2015-03-26  Andy Wingo  <wingo@igalia.com>
3704
3705         PR symtab/18148
3706         * dwarf2read.c (struct partial_die_info): Add has_const_value
3707         member.
3708         (add_partial_symbol): Don't punt on symbols that have const_value
3709         attributes.
3710         (read_partial_die): Detect DW_AT_const_value.
3711
3712 2015-03-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
3713
3714         Code cleanup.
3715         * printcmd.c (print_command_1): Move expr variable scope.
3716
3717 2015-03-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
3718
3719         Code cleanup.
3720         * printcmd.c (validate_format): Make the parameter cmdname const.
3721
3722 2015-03-26  Don Breazeal  <donb@codesourcery.com>
3723
3724         * remote.c (_initialize_remote): Update comment.
3725
3726 2015-03-26  Pedro Alves  <palves@redhat.com>
3727             Jon TURNEY  <jon.turney@dronecode.org.uk>
3728
3729         * coffread.c (coff_symfile_read): When constructing the name of an
3730         import stub symbol from import symbol for amd64, only skip the
3731         char after _imp_ if the target is underscored (like i386) and the
3732         char is indeed the target's leading char.
3733
3734 2015-03-25  Pedro Alves  <palves@redhat.com>
3735
3736         * target.h <to_async>: Replace 'callback' and 'context' parameters
3737         with boolean 'enable' parameter.
3738         (target_async): Replace CALLBACK and CONTEXT parameters with
3739         boolean ENABLE parameter.
3740         * inf-loop.c (inferior_event_handler): Adjust.
3741         * linux-nat.c (linux_nat_attach, linux_nat_resume)
3742         (linux_nat_resume): Adjust.
3743         (async_client_callback, async_client_context): Delete.
3744         (handle_target_event): Call inferior_event_handler directly.
3745         (linux_nat_async): Replace 'callback' and 'context' parameters
3746         with boolean 'enable' parameter.  Adjust.  Remove references to
3747         async_client_callback and async_client_context.
3748         (linux_nat_close): Adjust.
3749         * record-btrace.c (record_btrace_async): Replace 'callback' and
3750         'context' parameters with boolean 'enable' parameter.  Adjust.
3751         (record_btrace_resume): Adjust.
3752         * record-full.c (record_full_async): Replace 'callback' and
3753         'context' parameters with boolean 'enable' parameter.  Adjust.
3754         (record_full_resume, record_full_core_resume): Adjust.
3755         * remote.c (struct remote_state) <async_client_callback,
3756         async_client_context>: Delete fields.
3757         (remote_start_remote, extended_remote_attach_1, remote_resume)
3758         (extended_remote_create_inferior): Adjust.
3759         (remote_async_serial_handler): Call inferior_event_handler
3760         directly.
3761         (remote_async): Replace 'callback' and 'context' parameters with
3762         boolean 'enable' parameter.  Adjust.
3763         * top.c (gdb_readline_wrapper_cleanup, gdb_readline_wrapper):
3764         Adjust.
3765         * target-delegates.c: Regenerate.
3766
3767 2015-03-25  Gary Benson <gbenson@redhat.com>
3768             Pedro Alves  <palves@redhat.com>
3769
3770         * target.c (fileio_ft_t): New typedef, define object vector.
3771         (fileio_fhandles): New static variable.
3772         (is_closed_fileio_fh): New macro.
3773         (lowest_closed_fd): New static variable.
3774         (acquire_fileio_fd): New function.
3775         (release_fileio_fd): Likewise.
3776         (fileio_fd_to_fh): New macro.
3777         (target_fileio_open): Wrap the file descriptor on success.
3778         (target_fileio_pwrite): Updated to use wrapped file descriptor.
3779         (target_fileio_pread): Likewise.
3780         (target_fileio_close): Likewise.
3781
3782 2015-03-24  Pedro Alves  <palves@redhat.com>
3783
3784         * thread.c (thread_apply_all_command): Take exited threads into
3785         account.
3786
3787 2015-03-24  Pedro Alves  <palves@redhat.com>
3788
3789         * infrun.c (resume, proceed): Mention
3790         switch_back_to_stepped_thread, not switch_back_to_stepping.
3791
3792 2015-03-24  Pedro Alves  <palves@redhat.com>
3793
3794         * infrun.c (user_visible_resume_ptid): Rewrite going from
3795         most-locked to unlocked instead of the opposite.  Move comment ...
3796         * infrun.h (user_visible_resume_ptid): ... here.
3797
3798 2015-03-24  Pedro Alves  <palves@redhat.com>
3799
3800         * linux-nat.c (linux_nat_resume): Output debug logs before trying
3801         to resume the event lwp.  Use the lwp's ptid instead of the passed
3802         in (maybe wildcard) ptid.
3803         (stop_wait_callback): Tweak debug log output.
3804         (check_stopped_by_breakpoint): Tweak debug log output.  Also dump
3805         TRAP_TRACE.
3806         (linux_nat_filter_event): In debug output, distinguish a
3807         resume_stop SIGSTOP from a delayed SIGSTOP.  Output debug logs
3808         before trying to resume the lwp.
3809
3810 2015-03-24  Joel Brobecker  <brobecker@adacore.com>
3811
3812         * gdbtypes.h (struct dynamic_prop_list) <prop>: Remove
3813         pointer indirection.
3814         * gdbtypes.c (get_dyn_prop): Adjust, following change above.
3815         (add_dyn_prop, copy_dynamic_prop_list): Likewise.
3816
3817 2015-03-24  Joel Brobecker  <brobecker@adacore.com>
3818
3819         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_DATA_LOCATION>:
3820         Renames DYN_ATTR_DATA_LOCATION.
3821         (TYPE_DATA_LOCATION): Use DYN_PROP_DATA_LOCATION instead of
3822         DYN_ATTR_DATA_LOCATION.
3823         * dwarf2read.c (set_die_type): Use DYN_PROP_DATA_LOCATION
3824         instead of DYN_ATTR_DATA_LOCATION.
3825
3826 2015-03-24  Pedro Alves  <palves@redhat.com>
3827
3828         * breakpoint.c (until_break_command): Adjust call to proceed.
3829         * gdbthread.h (struct thread_control_state) <stepping_command>:
3830         New field.
3831         * infcall.c (run_inferior_call): Adjust call to proceed.
3832         * infcmd.c (run_command_1, proceed_thread_callback, continue_1):
3833         Adjust calls to proceed.
3834         (set_step_frame): Set the current thread's step_start_function
3835         here.
3836         (step_once): Adjust calls to proceed.
3837         (jump_command, signal_command, until_next_command)
3838         (finish_backward, finish_forward, proceed_after_attach_callback)
3839         (attach_command_post_wait): Adjust calls to proceed.
3840         * infrun.c (proceed_after_vfork_done): Adjust call to proceed.
3841         (do_target_resume): New function, factored out from ...
3842         (resume): ... here.  Remove 'step' parameter.  Instead, check
3843         currently_stepping to determine whether the thread should be
3844         single-stepped.
3845         (proceed): Remove 'step' parameter and don't set the thread's
3846         step_start_function here.  Adjust call to 'resume'.
3847         (handle_inferior_event): Adjust calls to 'resume'.
3848         (switch_back_to_stepped_thread): Use do_target_resume instead of
3849         'resume'.
3850         (keep_going): Adjust calls to 'resume'.
3851         * infrun.h (proceed): Remove 'step' parameter.
3852         (resume): Likewise.
3853         * windows-nat.c (do_initial_windows_stuff): Adjust call to
3854         'resume'.
3855         * mi/mi-main.c (proceed_thread): Adjust call to 'proceed'.
3856
3857 2015-03-24  Pedro Alves  <palves@redhat.com>
3858
3859         * gdbthread.h (struct thread_control_state) <stepping_command>:
3860         New field.
3861         * infcmd.c (step_once): Pass step=1 to clear_proceed_status.  Set
3862         the thread's stepping_command field.
3863         * infrun.c (resume): Check the thread's stepping_command flag to
3864         determine which threads should be resumed.  Rename 'entry_step'
3865         local to user_step.
3866         (clear_proceed_status_thread): Clear 'stepping_command'.
3867         (schedlock_applies): Change parameter type to struct thread_info
3868         pointer.  Adjust.
3869         (find_thread_needs_step_over): Remove 'step' parameter.  Adjust.
3870         (switch_back_to_stepped_thread): Adjust calls to
3871         'schedlock_applies'.
3872         (_initialize_infrun): Adjust "set scheduler-locking step" help.
3873
3874 2015-03-24  Pedro Alves  <palves@redhat.com>
3875
3876         * infrun.c (step_start_function): Delete and ...
3877         * gdbthread.h (struct thread_control_state) <step_start_function>:
3878         ... now a field here.
3879         * infrun.c (clear_proceed_status_thread): Clear the thread's
3880         step_start_function.
3881         (proceed, process_event_stop_test, print_stop_event): Adjust.
3882
3883 2015-03-24  Pedro Alves  <palves@redhat.com>
3884
3885         * infrun.c (proceed): No longer handle negative step.
3886
3887 2015-03-24  Gary Benson  <gbenson@redhat.com>
3888
3889         * nat/x86-linux.h (x86_linux_new_thread): New declaration.
3890         (x86_linux_prepare_to_resume): Likewise.
3891         * x86-linux-nat.c (x86_linux_new_thread):
3892         Moved to nat/x86-linux.c.
3893         (x86_linux_prepare_to_resume): Likewise.
3894         * nat/x86-linux.c (x86_linux_new_thread): New function.
3895         (x86_linux_prepare_to_resume): Likewise.
3896
3897 2015-03-24  Gary Benson  <gbenson@redhat.com>
3898
3899         * nat/x86-linux-dregs.h: New file.
3900         * nat/x86-linux-dregs.c: Likewise.
3901         * Makefile.in (HFILES_NO_SRCDIR): Add nat/x86-linux-dregs.h.
3902         (x86-linux-dregs.o): New rule.
3903         * config/i386/linux.mh (NATDEPFILES): Add x86-linux-dregs.o.
3904         * config/i386/linux64.mh (NATDEPFILES): Likewise.
3905         * x86-linux-nat.c: Include nat/x86-linux-dregs.h.
3906         (u_debugreg_offset): Moved to nat/x86-linux-dregs.c.
3907         (x86_linux_dr_get): Likewise.
3908         (x86_linux_dr_set): Likewise.
3909         (x86_linux_dr_get_addr): Likewise.
3910         (x86_linux_dr_get_control): Likewise.
3911         (x86_linux_dr_get_status): Likewise.
3912         (update_debug_registers_callback): Likewise.
3913         (x86_linux_dr_set_control): Likewise.
3914         (x86_linux_dr_set_addr): Likewise.
3915         (x86_linux_update_debug_registers): Likewise.
3916
3917 2015-03-24  Gary Benson  <gbenson@redhat.com>
3918
3919         * x86-linux-nat.c (x86_linux_update_debug_registers):
3920         New function, factored out from...
3921         (x86_linux_prepare_to_resume): ...this.
3922
3923 2015-03-24  Gary Benson  <gbenson@redhat.com>
3924
3925         * x86-linux-nat.c (x86_linux_dr_get): Update comments.
3926         (x86_linux_dr_set): Likewise.
3927         (x86_linux_dr_get_addr): Likewise.
3928         (x86_linux_dr_get_control): Likewise.
3929         (x86_linux_dr_get_status): Likewise.
3930         (update_debug_registers_callback): Likewise.
3931         (x86_linux_dr_set_control): Likewise.
3932         (x86_linux_dr_set_addr): Likewise.
3933         (x86_linux_prepare_to_resume): Likewise.
3934         (x86_linux_new_thread): Likewise.
3935
3936 2015-03-24  Gary Benson  <gbenson@redhat.com>
3937
3938         * x86-linux-nat.c (x86_linux_dr_set_addr): Update assertion.
3939         (x86_linux_new_thread): Rename argument.
3940
3941 2015-03-24  Gary Benson  <gbenson@redhat.com>
3942
3943         * nat/x86-linux.h: New file.
3944         * nat/x86-linux.c: Likewise.
3945         * Makefile.in (HFILES_NO_SRCDIR): Add nat/x86-linux.h.
3946         (x86-linux.o): New rule.
3947         * config/i386/linux.mh (NATDEPFILES): Add x86-linux.o.
3948         * config/i386/linux64.mh (NATDEPFILES): Likewise.
3949         * nat/linux-nat.h (struct arch_lwp_info): New forward declaration.
3950         (lwp_set_arch_private_info): New declaration.
3951         (lwp_arch_private_info): Likewise.
3952         * linux-nat.c (lwp_set_arch_private_info): New function.
3953         (lwp_arch_private_info): Likewise.
3954         * x86-linux-nat.c: Include nat/x86-linux.h.
3955         (arch_lwp_info): Removed structure.
3956         (update_debug_registers_callback):
3957         Use lwp_set_debug_registers_changed.
3958         (x86_linux_prepare_to_resume): Use lwp_debug_registers_changed
3959         and lwp_set_debug_registers_changed.
3960         (x86_linux_new_thread): Use lwp_set_debug_registers_changed.
3961
3962 2015-03-24  Gary Benson  <gbenson@redhat.com>
3963
3964         * nat/linux-nat.h (ptid_of_lwp): New declaration.
3965         (lwp_is_stopped): Likewise.
3966         (lwp_stop_reason): Likewise.
3967         * linux-nat.c (ptid_of_lwp): New function.
3968         (lwp_is_stopped): Likewise.
3969         (lwp_is_stopped_by_watchpoint): Likewise.
3970         * x86-linux-nat.c (update_debug_registers_callback):
3971         Use lwp_is_stopped.
3972         (x86_linux_prepare_to_resume): Use ptid_of_lwp and
3973         lwp_stop_reason.
3974
3975 2015-03-24  Gary Benson  <gbenson@redhat.com>
3976
3977         * linux-nat.h (linux_stop_lwp): Move declaration to...
3978         * nat/linux-nat.h (linux_stop_lwp): New declaration.
3979
3980 2015-03-24  Gary Benson  <gbenson@redhat.com>
3981
3982         * linux-nat.h: Include nat/linux-nat.h.
3983         (iterate_over_lwps): Move declaration to nat/linux-nat.h.
3984         * nat/linux-nat.h (struct lwp_info): New forward declaration.
3985         (iterate_over_lwps_ftype): New typedef.
3986         (iterate_over_lwps): New declaration.
3987         * linux-nat.h (iterate_over_lwps): Update comment.  Use
3988         iterate_over_lwps_ftype.  Update callback return value check.
3989
3990 2015-03-24  Gary Benson  <gbenson@redhat.com>
3991
3992         * x86-nat.h (x86_debug_reg_state): Move declaration to...
3993         * nat/x86-dregs.h (x86_debug_reg_state): New declaration.
3994
3995 2015-03-24  Gary Benson  <gbenson@redhat.com>
3996
3997         * nat/linux-nat.h (current_lwp_ptid): New declaration.
3998         * linux-nat.c (current_lwp_ptid): New function.
3999         * x86-linux-nat.c: Include nat/linux-nat.h.
4000         (x86_linux_dr_get_addr): Use current_lwp_ptid.
4001         (x86_linux_dr_get_control): Likewise.
4002         (x86_linux_dr_get_status): Likewise.
4003         (x86_linux_dr_set_control): Likewise.
4004         (x86_linux_dr_set_addr): Likewise.
4005
4006 2015-03-24  Antoine Tremblay  <antoine.tremblay@ericsson.com>
4007
4008         PR breakpoints/16466
4009         * breakpoint.c (create_breakpoint): Set thread on breakpoint struct.
4010
4011 2015-03-23  Joel Brobecker  <brobecker@adacore.com>
4012
4013         * ser-mingw.c (ser_windows_setparity): Fix indentation.
4014         * ser-unix.c (hardwire_setparity): Likewise.
4015
4016 2015-03-23  Yurij Grechishhev  <yurij.grechishhev@gmail.com>
4017
4018         * NEWS: Mention set/show serial parity command.
4019         * monitor.c (monitor_open): Call serial_setparity.
4020         * remote.c (remote_open_1): Likewise.
4021         * ser-base.c (ser_base_serparity): New function.
4022         * ser-base.h (ser_base_setparity): Add  declaration.
4023         * ser-go32.c (dos_ops): Set "setparity" field.
4024         * ser-mingw.c (ser_windows_raw): Do not set state.fParity and
4025         state.Parity.
4026         (ser_windows_setparity): New function.
4027         (hardwire_ops): Add ser_windows_setparity.
4028         (tty_ops): Add NULL for setparity field.
4029         (pipe_ops): Add ser_base_setparity.
4030         (tcp_ops): Likewise.
4031         * ser-pipe.c (pipe_ops): Likewise.
4032         * ser-tcp.c (tcp_ops): Likewise.
4033         * ser-unix.c (hardwire_setparity): Add declaration.
4034         (hardwire_raw): Don't reset PARENB flag.
4035         (hardwire_setparity): New function.
4036         (hardwire_ops): Add hardwire_setparity.
4037         * serial.c (serial_setparity): New function.
4038         (serial_parity): New global.
4039         (parity_none, parity_odd, parity_even, parity_enums, parity):
4040         New static globals.
4041         (set_parity): New function.
4042         (_initialize_serial): Add set/show serial parity commands.
4043         * serial.h (GDBPARITY_NONE): Define.
4044         (GDBPARITY_ODD): Define.
4045         (GDBPARITY_EVEN): Define.
4046         (serial_setparity) Add declaration.
4047         (struct serial_ops): Add setparity field.
4048         * target.h (serial_parity): Add declaration.
4049
4050 2015-03-23  Keith Seitz  <keiths@redhat.com>
4051
4052         * linespec.c (linespec_lexer_lex_keyword): Update comment.
4053
4054 2015-03-23  Keith Seitz  <keiths@redhat.com>
4055
4056         * breakpoint.c (parse_breakpoint_sals): Use
4057         linespec_lexer_lex_keyword to ascertain if the user specified
4058         a NULL location.
4059         * linespec.c [IF_KEYWORD_INDEX]: Define.
4060         (linespec_lexer_lex_keyword): Export.
4061         (struct ls_parser) <keyword_ok>: Remove.
4062         A keyword is only a keyword if not followed by another keyword.
4063         (linespec_lexer_lex_one): Remove keyword_ok handling.
4064         Add comment explaining why the parsing stream is not advanced
4065         when a keyword is seen.
4066         (parse_linespec): Remove parser->keyword_ok.
4067         * linespec.h (linespec_lexer_lex_keyword): Add declaration.
4068
4069 2015-03-23  Keith Seitz  <keiths@redhat.com>
4070
4071         PR gdb/18021
4072         * dwarf2read.c (dwarf2_add_member_fn): Issue a complaint
4073         if we find a static method with DW_AT_vtable_elem_location.
4074
4075 2015-03-21  Eli Zaretskii  <eliz@gnu.org>
4076
4077         * tui/tui-io.c (tui_expand_tabs): Reinitialize the column counter
4078         before the second loop, to avoid undefined behavior.  Reported by
4079         Anton Blanchard <anton@samba.org>.
4080
4081 2015-03-20  Keven Boell  <keven.boell@intel.com>
4082
4083         * gdbtypes.c (resolve_dynamic_type_internal): Adapt
4084         data_location usage to linked list.
4085         (resolve_dynamic_type_internal): Adapt data_location to
4086         linked list.
4087         (get_dyn_prop, add_dyn_prop, copy_dynamic_prop_list): New function.
4088         (copy_type_recursive, copy_type): Add copy of linked list.
4089         * gdbtypes.h (enum dynamic_prop_node_kind): New enum.
4090         (struct dynamic_prop_list): New struct.
4091         * dwarf2read.c (set_die_type): Set data_location data.
4092
4093 2015-03-20  Pedro Alves  <palves@redhat.com>
4094
4095         * i386-sol2-tdep.c (i386_sol2_static_transform_name): Move "p" to
4096         inner block and make it const.
4097         * machoread.c (get_archive_prefix_len): Make "lparen" const.
4098
4099 2015-03-20  Pedro Alves  <palves@redhat.com>
4100
4101         * breakpoint.c (set_breakpoint_condition): Make argument "exp" const.
4102         * breakpoint.h (set_breakpoint_condition): Update declaration.
4103
4104 2015-03-20  Pedro Alves  <palves@redhat.com>
4105
4106         * tui/tui-io.c (tui_expand_tabs): Make "s1" const.
4107
4108 2015-03-20  Pedro Alves  <palves@redhat.com>
4109
4110         * xcoffread.c (scan_xcoff_symtab): Make "p" and "q" const.
4111
4112 2015-03-20  Pedro Alves  <palves@redhat.com>
4113
4114         * remote-m32r-sdi.c (m32r_open): Make "port_str" const.
4115
4116 2015-03-20  Pedro Alves  <palves@redhat.com>
4117
4118         * nto-tdep.c (nto_find_and_open_solib): Make "endian" const.
4119         (nto_init_solib_absolute_prefix): Likewise.
4120
4121 2015-03-20  Pedro Alves  <palves@redhat.com>
4122
4123         * sparc-sol2-tdep.c (sparc_sol2_static_transform_name): Make "p" const.
4124         * spu-tdep.c (spu_gdbarch_init): Make "name" const.
4125
4126 2015-03-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
4127
4128         * config/djgpp/README: Remove gdb.hp.
4129
4130 2015-03-20  Yao Qi  <yao.qi@linaro.org>
4131
4132         * aarch64-tdep.c (aarch64_gdbarch_init): Don't call
4133         set_gdbarch_cannot_step_breakpoint.
4134
4135 2015-03-19  Pedro Alves  <palves@redhat.com>
4136
4137         * linux-nat.c (linux_resume_one_lwp): Rename to ...
4138         (linux_resume_one_lwp_throw): ... this.  Don't handle ESRCH here,
4139         instead call perror_with_name.
4140         (check_ptrace_stopped_lwp_gone): New function.
4141         (linux_resume_one_lwp): Reimplement as wrapper around
4142         linux_resume_one_lwp_throw that swallows errors if the LWP is
4143         gone.
4144         (resume_stopped_resumed_lwps): Try register reads in TRY/CATCH and
4145         swallows errors if the LWP is gone.  Use
4146         linux_resume_one_lwp_throw instead of linux_resume_one_lwp.
4147
4148 2015-03-19  Pedro Alves  <palves@redhat.com>
4149
4150         * linux-nat.c (status_callback): Return early if the LWP has no
4151         status pending.
4152
4153 2015-03-19  Pedro Alves  <palves@redhat.com>
4154
4155         * linux-nat.c (select_event_lwp_callback): Update comment to no
4156         longer mention SIGTRAP.
4157
4158 2015-03-18  Tristan Gingold  <gingold@adacore.com>
4159
4160         * amd64-windows-tdep.c (amd64_windows_find_unwind_info): Move
4161         redirection code to ...
4162         (amd64_windows_frame_decode_insns): ... Here.  Fix in prologue
4163         checks.  Fix SAVE_NONVOL operations.  Add debug code and comments.
4164
4165 2015-03-18  Gary Benson <gbenson@redhat.com>
4166
4167         (remote_protocol_features): Remove the "vFile:fstat" feature.
4168         (remote_hostio_fstat): Probe for "vFile:fstat" support.
4169
4170 2015-03-11  Yao Qi  <yao.qi@linaro.org>
4171
4172         PR tdep/18107
4173         * aarch64-linux-tdep.c: Include xml-syscall.h
4174         (aarch64_linux_get_syscall_number): New function.
4175         (aarch64_linux_init_abi): Call
4176         set_gdbarch_get_syscall_number.
4177         * syscalls/aarch64-linux.xml: New file.
4178
4179 2015-03-17  Yurij Grechishhev  <yurij.grechishhev@gmail.com>
4180
4181         * ser-base.h (ser_base_setstopbits): Change second argument name
4182         from "rate" to "num".
4183
4184 2015-03-17  Gary Benson <gbenson@redhat.com>
4185             Luke Allardyce <lukeallardyce@gmail.com>
4186
4187         PR gdb/18131
4188         * common/common-remote-fileio.h (sys/stat.h): New include.
4189         (stuct stat): Remove forward declaration.
4190
4191 2015-03-16  John Baldwin  <jhb@FreeBSD.org>
4192
4193         * fbsd-tdep.c (fbsd_make_corefile_notes): Fetch all target registers
4194         before writing core register notes.
4195
4196 2015-03-16  Yuanhui Zhang  <asmwarrior@gmail.com>
4197             Pedro Alves  <palves@redhat.com>
4198
4199         * gdb_curses.h (tgetnum): Mark with EXTERN_C.
4200         * stub-termcap.c (tgetent, tgetnum, tgetflag, tgetstr, tputs)
4201         (tgoto): Wrap with extern "C".
4202
4203 2015-03-16  Pedro Alves  <palves@redhat.com>
4204             Yuanhui Zhang  <asmwarrior@gmail.com>
4205
4206         * stub-termcap.c (tputs): Change prototype.
4207
4208 2015-03-16  Yuanhui Zhang  <asmwarrior@gmail.com>
4209             Pedro Alves  <palves@redhat.com>
4210
4211         * windows-nat.c (struct thread_info_struct): Rename to ...
4212         (struct windows_thread_info_struct): ... this.
4213         (thread_info): Rename to ...
4214         (windows_thread_info): ... this.
4215         All users updated.
4216
4217 2015-03-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
4218             Pedro Alves  <palves@redhat.com>
4219
4220         * NEWS: New Removed targets and native configurations.
4221
4222 2015-03-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
4223
4224         Remove HPUX.
4225         * Makefile.in (ALL_64_TARGET_OBS): Remove ia64-hpux-tdep.o.
4226         (ALL_TARGET_OBS): Remove hppa-hpux-tdep.o, solib-som.o and solib-pa64.o.
4227         (HFILES_NO_SRCDIR): Remove solib-som.h, inf-ttrace.h, solib-pa64.h and
4228         ia64-hpux-tdep.h, solib-ia64-hpux.h.
4229         (ALLDEPFILES): Remove hppa-hpux-tdep.c, hppa-hpux-nat.c,
4230         ia64-hpux-nat.c, ia64-hpux-tdep.c, somread.c and solib-som.c.
4231         * config/djgpp/fnchange.lst: Remove hppa-hpux-nat.c and
4232         hppa-hpux-tdep.c.
4233         * config/ia64/hpux.mh: Remove file.
4234         * config/pa/hpux.mh: Remove file.
4235         * configure: Rebuilt.
4236         * configure.ac (dlgetmodinfo, somread.o): Remove.
4237         * configure.host (hppa*-*-hpux*, ia64-*-hpux*): Make them obsolete.
4238         (ia64-*-hpux*): Remove its float format exception.
4239         * configure.tgt (hppa*-*-hpux*, ia64-*-hpux*): Make them obsolete.
4240         * hppa-hpux-nat.c: Remove file.
4241         * hppa-hpux-tdep.c: Remove file.
4242         * hppa-tdep.c (struct hppa_unwind_info, struct hppa_objfile_private):
4243         Move them here from hppa-tdep.h
4244         (hppa_objfile_priv_data, hppa_init_objfile_priv_data): Make it static.
4245         (hppa_frame_prev_register_helper): Remove HPPA_FLAGS_REGNUM exception.
4246         * hppa-tdep.h (struct hppa_unwind_info, struct hppa_objfile_private):
4247         Move them to hppa-tdep.c.
4248         (hppa_objfile_priv_data, hppa_init_objfile_priv_data): Remove
4249         declarations.
4250         * ia64-hpux-nat.c: Remove file.
4251         * ia64-hpux-tdep.c: Remove file.
4252         * ia64-hpux-tdep.h: Remove file.
4253         * inf-ttrace.c: Remove file.
4254         * inf-ttrace.h: Remove file.
4255         * solib-ia64-hpux.c: Remove file.
4256         * solib-ia64-hpux.h: Remove file.
4257         * solib-pa64.c: Remove file.
4258         * solib-pa64.h: Remove file.
4259         * solib-som.c: Remove file.
4260         * solib-som.h: Remove file.
4261         * somread.c: Remove file.
4262
4263 2015-03-13  John Baldwin  <jhb@FreeBSD.org>
4264
4265         * configure.ac: AC_SEARCH_LIBS(kinfo_getvmmap, util).
4266         * config.in: Regenerate.
4267         * configure: Regenerate.
4268         * fbsd-nat.c [!HAVE_KINFO_GETVMMAP] (fbsd_read_mapping): Don't
4269         define.
4270         (fbsd_find_memory_regions): Use kinfo_getvmmap to
4271         enumerate memory regions if present.
4272
4273 2015-03-13  John Baldwin  <jhb@FreeBSD.org>
4274
4275         * amd64fbsd-tdep.c (amd64fbsd_sigtramp_p): Style fixes.
4276         * i386fbsd-tdep.c: Fix style in various gdb_static_assert
4277         expressions.
4278         (i386fbsd_sigtramp_p): Likewise.
4279
4280 2015-03-12  John Baldwin  <jhb@FreeBSD.org>
4281
4282         * MAINTAINERS (Write After Approval): Add John Baldwin.
4283
4284 2015-03-12  Gary Benson <gbenson@redhat.com>
4285
4286         * solib.c (_initialize_solib): Make "set/show sysroot" use
4287         add_setshow_optional_filename_cmd so it can be restored to
4288         empty after being set.
4289
4290 2015-03-11  Sergio Durigan Junior  <sergiodj@redhat.com>
4291
4292         * Makefile.in (SFILES): New source break-catch-syscall.c.
4293         (COMMON_OBS): New object break-catch-syscall.o.
4294         * break-catch-syscall.c: New file.
4295         * breakpoint.c: Remove inclusion of "xml-syscall.h".
4296         (syscall_catchpoint_p): Move declaration to break-catch-syscall.c
4297         (struct syscall_catchpoint): Likewise.
4298         (dtor_catch_syscall): Likewise.
4299         (catch_syscall_inferior_data): Likewise.
4300         (struct catch_syscall_inferior_data): Likewise.
4301         (get_catch_syscall_inferior_data): Likewise.
4302         (catch_syscall_inferior_data_cleanup): Likewise.
4303         (insert_catch_syscall): Likewise.
4304         (remove_catch_syscall): Likewise.
4305         (breakpoint_hit_catch_syscall): Likewise.
4306         (print_it_catch_syscall): Likewise.
4307         (print_one_catch_syscall): Likewise.
4308         (print_mention_catch_syscall): Likewise.
4309         (print_recreate_catch_syscall): Likewise.
4310         (catch_syscall_breakpoint_ops): Likewise.
4311         (syscall_catchpoint_p): Likewise.
4312         (create_syscall_event_catchpoint): Likewise.
4313         (catch_syscall_split_args): Likewise.
4314         (catch_syscall_command_1): Likewise.
4315         (is_syscall_catchpoint_enabled): Likewise.
4316         (catch_syscall_enabled): Likewise.
4317         (catching_syscall_number): Likewise.
4318         (catch_syscall_completer): Likewise.
4319         (clear_syscall_counts): Likewise.
4320         (initialize_breakpoint_ops): Move initialization of syscall
4321         catchpoints to break-catch-syscall.c.
4322         (_initialize_breakpoint): Move code related to syscall catchpoints
4323         to break-catch-syscall.c.
4324
4325 2015-03-11  Sergio Durigan Junior  <sergiodj@redhat.com>
4326
4327         * breakpoint.c (breakpoint_find_if): New function.
4328         * breakpoint.h (breakpoint_find_if): New prototype.
4329
4330 2015-03-11  Gary Benson <gbenson@redhat.com>
4331
4332         * remote-fileio.h (remote_fileio_to_host_stat): New declaration.
4333         * remote-fileio.c (remote_fileio_to_host_uint): New function.
4334         (remote_fileio_to_host_ulong): Likewise.
4335         (remote_fileio_to_host_mode): Likewise.
4336         (remote_fileio_to_host_time): Likewise.
4337         (remote_fileio_to_host_stat): Likewise.
4338         * remote.c (PACKET_vFile_fstat): New enum value.
4339         (remote_protocol_features): Register the "vFile:fstat" feature.
4340         (remote_hostio_fstat): New function.
4341         (remote_bfd_iovec_stat): Use the above.
4342         (_initialize_remote): Register new "set/show remote
4343         hostio-fstat-packet" command.
4344         * symfile.c (separate_debug_file_exists): Update comment.
4345         * NEWS: Announce new vFile:fstat packet.
4346
4347 2015-03-11  Gary Benson <gbenson@redhat.com>
4348
4349         * common/common-remote-fileio.h: New file.
4350         * common/common-remote-fileio.c: Likewise.
4351         * Makefile.in (SFILES): Add common/common-remote-fileio.c.
4352         (HFILES_NO_SRCDIR): Add common/common-remote-fileio.h.
4353         (COMMON_OBS): Add common-remote-fileio.o.
4354         (common-remote-fileio.o): New rule.
4355         * remote-fileio.h (common-remote-fileio.h): New include.
4356         * remote-fileio.c (gdb/fileio.h): Do not include.
4357         (remote_fileio_to_be): Moved to common-remote-fileio.h.
4358         (remote_fileio_to_fio_uint): Likewise.
4359         (remote_fileio_to_fio_time): Likewise.
4360         (remote_fileio_mode_to_target): Moved to common-remote-fileio.c.
4361         (remote_fileio_to_fio_mode): Likewise.
4362         (remote_fileio_to_fio_ulong): Likewise.
4363         (remote_fileio_to_fio_stat): Likewise.
4364
4365 2015-03-11  Andy Wingo  <wingo@igalia.com>
4366
4367         * guile/scm-value.c (gdbscm_value_dynamic_type): Fix typo in which
4368         we were checking the cached type, not the cached dynamic type.
4369
4370 2015-03-11  Andy Wingo  <wingo@igalia.com>
4371
4372         * guile/scm-cmd.c (cmdscm_destroyer): Don't xfree the name and
4373         other strings, as these are on the GC'd heap, and will be
4374         collected along with the smob.
4375
4376 2015-03-11  Andy Wingo  <wingo@igalia.com>
4377
4378         * guile/scm-objfile.c (gdbscm_objfile_progspace): New function.
4379         (objfile_functions): Bind gdbscm_objfile_progspace to
4380         objfile-progspace.
4381         * guile/lib/gdb.scm: Add objfile-progspace to exports.
4382
4383 2015-03-11  Andy Wingo  <wingo@igalia.com>
4384
4385         * guile/guile.c (_initialize_guile): Disable automatic
4386         finalization, if Guile offers us that possibility.
4387         * guile/guile.c (call_initialize_gdb_module):
4388         * guile/scm-safe-call.c (gdbscm_with_catch): Arrange to run
4389         finalizers in appropriate places.
4390         * configure.ac (AC_TRY_LIBGUILE): Add a check for
4391         scm_set_automatic_finalization_enabled.
4392         * configure: Regenerated.
4393
4394 2015-03-11  Andreas Arnez  <arnez@linux.vnet.ibm.com>
4395
4396         * s390-linux-tdep.c (s390_skip_prologue): Skip the prologue using
4397         SAL, if possible.
4398
4399 2015-03-11  Andreas Arnez  <arnez@linux.vnet.ibm.com>
4400
4401         * s390-linux-nat.c (struct arch_lwp_info): New.
4402         (s390_fix_watch_points): Rename to...
4403         (s390_prepare_to_resume): ...this.  Skip the PER info update
4404         unless the watch points have changed.
4405         (s390_refresh_per_info, s390_new_thread): New functions.
4406         (s390_insert_watchpoint): Call s390_refresh_per_info instead of
4407         s390_fix_watch_points.
4408         (s390_remove_watchpoint): Likewise.
4409         (_initialize_s390_nat): Reflect renaming of s390_fix_watch_points.
4410         Register s390_prepare_to_resume.
4411
4412 2015-03-09  Pedro Alves  <palves@redhat.com>
4413
4414         Revert:
4415         2015-03-07  Pedro Alves  <palves@redhat.com>
4416         * common/gdb_socket.h: New file.
4417         * ser-tcp.c: Include gdb_socket.h.  Don't include netinet/in.h nor
4418         sys/socket.h.
4419         (net_open): Use union gdb_sockaddr_u.
4420
4421 2015-03-07  Pedro Alves  <palves@redhat.com>
4422
4423         * configure.ac (build_warnings): Move -Wmissing-prototypes
4424         -Wdeclaration-after-statement -Wmissing-parameter-type
4425         -Wold-style-declaration -Wold-style-definition to the C-specific
4426         set.
4427         * configure: Regenerate.
4428
4429 2015-03-07  Pedro Alves  <palves@redhat.com>
4430
4431         * common/gdb_socket.h: New file.
4432         * ser-tcp.c: Include gdb_socket.h.  Don't include netinet/in.h nor
4433         sys/socket.h.
4434         (net_open): Use union gdb_sockaddr_u.
4435
4436 2015-03-07  Pedro Alves  <palves@redhat.com>
4437
4438         * common/common-exceptions.c [!__cplusplus] (enum catcher_state)
4439         (exceptions_state_mc_action_iter)
4440         (exceptions_state_mc_action_iter_1, exceptions_state_mc_catch):
4441         Don't define.
4442         [__cplusplus] (try_scope_depth): New global.
4443         [__cplusplus] (exception_try_scope_entry)
4444         (exception_try_scope_exit, gdb_exception_sliced_copy)
4445         (exception_rethrow): New functions.
4446         (throw_exception): In C++ mode, throw
4447         gdb_exception_RETURN_MASK_QUIT for RETURN_QUIT and
4448         gdb_exception_RETURN_MASK_ERROR for RETURN_ERROR.
4449         (throw_it): In C++ mode, use try_scope_depth.
4450         * common/common-exceptions.h [!__cplusplus]
4451         (exceptions_state_mc_action_iter)
4452         (exceptions_state_mc_action_iter_1, exceptions_state_mc_catch):
4453         Don't declare.
4454         [__cplusplus] (exception_try_scope_entry)
4455         (exception_try_scope_exit, exception_rethrow): Declare.
4456         [__cplusplus] (struct exception_try_scope): New struct.
4457         [__cplusplus] (TRY, CATCH, END_CATCH): Reimplement on top of real
4458         C++ exceptions.
4459         (struct gdb_exception_RETURN_MASK_ALL)
4460         (struct gdb_exception_RETURN_MASK_ERROR)
4461         (struct gdb_exception_RETURN_MASK_QUIT): New types.
4462
4463 2015-03-07  Pedro Alves  <palves@redhat.com>
4464
4465         * main.c (handle_command_errors): Remove volatile qualifier from
4466         parameter.
4467
4468 2015-03-07  Pedro Alves  <palves@redhat.com>
4469
4470         * breakpoint.c (save_breakpoints): Adjust to avoid code between
4471         TRY and CATCH.
4472         * gdbtypes.c (safe_parse_type): Remove empty line.
4473         (types_deeply_equal):
4474         * guile/scm-frame.c (gdbscm_frame_name):
4475         * linux-thread-db.c (find_new_threads_once):
4476         * python/py-breakpoint.c (bppy_get_commands):
4477         * record-btrace.c (record_btrace_insert_breakpoint)
4478         (record_btrace_remove_breakpoint, record_btrace_start_replaying)
4479         (record_btrace_start_replaying): Adjust to avoid code between TRY
4480         and CATCH.
4481
4482 2015-03-07  Pedro Alves  <palves@redhat.com>
4483
4484         * common/common-exceptions.c (struct catcher) <exception>: No
4485         longer a pointer to volatile exception.  Now an exception value.
4486         <mask>: Delete field.
4487         (exceptions_state_mc_init): Remove all parameters.  Adjust.
4488         (exceptions_state_mc): No longer pop the catcher here.
4489         (exceptions_state_mc_catch): New function.
4490         (throw_exception): Adjust.
4491         * common/common-exceptions.h (exceptions_state_mc_init): Remove
4492         all parameters.
4493         (exceptions_state_mc_catch): Declare.
4494         (TRY_CATCH): Rename to ...
4495         (TRY): ... this.  Remove EXCEPTION and MASK parameters.
4496         (CATCH, END_CATCH): New.
4497         All callers adjusted.
4498
4499 2015-03-07  Tom Tromey  <tromey@redhat.com>
4500
4501         * top.c (quit_force): Inline and delete DO_TRY, DO_PRINT_EX.
4502
4503 2015-03-07  Pedro Alves  <palves@redhat.com>
4504
4505         * amd64-tdep.c (amd64_frame_cache, amd64_sigtramp_frame_cache)
4506         (amd64_epilogue_frame_cache): Normal exception handling code.
4507         * break-catch-throw.c (check_status_exception_catchpoint)
4508         (re_set_exception_catchpoint): Ditto.
4509         * cli/cli-interp.c (safe_execute_command):
4510         * cli/cli-script.c (script_from_file): Ditto.
4511         * compile/compile-c-symbols.c (generate_c_for_for_one_variable):
4512         Ditto.
4513         * compile/compile-object-run.c (compile_object_run): Ditto.
4514         * cp-abi.c (baseclass_offset): Ditto.
4515         * cp-valprint.c (cp_print_value): Ditto.
4516         * exceptions.c (catch_exceptions_with_msg):
4517         * frame-unwind.c (frame_unwind_try_unwinder): Ditto.
4518         * frame.c (get_frame_address_in_block_if_available): Ditto.
4519         * i386-tdep.c (i386_frame_cache, i386_epilogue_frame_cache)
4520         (i386_sigtramp_frame_cache): Ditto.
4521         * infcmd.c (post_create_inferior): Ditto.
4522         * linespec.c (parse_linespec, find_linespec_symbols):
4523         * p-valprint.c (pascal_object_print_value): Ditto.
4524         * parse.c (parse_expression_for_completion): Ditto.
4525         * python/py-finishbreakpoint.c (bpfinishpy_init): Ditto.
4526         * remote.c (remote_get_noisy_reply): Ditto.
4527         * s390-linux-tdep.c (s390_frame_unwind_cache): Ditto.
4528         * solib-svr4.c (solib_svr4_r_map): Ditto.
4529
4530 2015-03-06  Gary Benson  <gbenson@redhat.com>
4531
4532         * common/common-utils.h (startswith): New inline function.
4533         All places where this logic was used updated to use the above.
4534
4535 2015-03-05  Pedro Alves  <palves@redhat.com>
4536
4537         PR gdb/18002
4538         * mem-break.c (default_memory_insert_breakpoint): Set shadow_len
4539         after reading the breakpoint's shadow memory.
4540
4541 2015-03-05  Mark Kettenis  <kettenis@gnu.org>
4542
4543         * hppabsd-nat.c: Remove file.
4544         * hppaobsd-nat.c: New file.
4545         * Makefile.in (ALLDEPFILES): Remove hppabsd-nat.c.  Add
4546         hppaobsd-nat.c.
4547         * config/pa/obsd.mh (NATDEPFILES): Replace hppabsd-nat.o with
4548         hppaobsd-nat.o.
4549
4550 2015-03-04  Pedro Alves  <palves@redhat.com>
4551
4552         * target.h (struct target_ops) <to_decr_pc_after_break>: Delete.
4553         (target_decr_pc_after_break): Delete declaration.
4554         * target.c (default_target_decr_pc_after_break)
4555         (target_decr_pc_after_break): Delete.
4556         * linux-nat.c (check_stopped_by_breakpoint, linux_nat_wait_1): Use
4557         gdbarch_decr_pc_after_break instead of target_decr_pc_after_break.
4558         * linux-thread-db.c (check_event): Likewise.
4559         * infrun.c (adjust_pc_after_break): Likewise.
4560         * darwin-nat.c (cancel_breakpoint): Likewise.
4561         * aix-thread.c (aix_thread_wait): Likewise.
4562         * target-delegates.c: Regenerate.
4563
4564 2015-03-04  Pedro Alves  <palves@redhat.com>
4565
4566         * linux-nat.c (save_sigtrap): Check for breakpoints before
4567         checking watchpoints.
4568         (status_callback) [USE_SIGTRAP_SIGINFO]: Don't check whether a
4569         breakpoint is inserted if relying on SIGTRAP's siginfo.si_code.
4570         (check_stopped_by_breakpoint) [USE_SIGTRAP_SIGINFO]: Decide whether
4571         a breakpoint triggered based on the SIGTRAP's siginfo.si_code.
4572         (linux_nat_stopped_by_sw_breakpoint)
4573         (linux_nat_supports_stopped_by_sw_breakpoint)
4574         (linux_nat_stopped_by_hw_breakpoint)
4575         (linux_nat_supports_stopped_by_hw_breakpoint): New functions.
4576         (linux_nat_wait_1): Don't re-increment the PC if relying on
4577         SIGTRAP's siginfo->si_code.
4578         (linux_nat_add_target): Install new target methods.
4579         * linux-thread-db.c (check_event): Don't account for breakpoint PC
4580         offset if the target already adjusted the PC.
4581         * nat/linux-ptrace.h (USE_SIGTRAP_SIGINFO): New.
4582         (GDB_ARCH_TRAP_BRKPT): New.
4583         (TRAP_HWBKPT): Define if not already defined.
4584
4585 2015-03-04  Pedro Alves  <palves@redhat.com>
4586
4587         * NEWS: Mention the new "swbreak" and "hwbreak" stop reasons.
4588         * remote.c (struct remote_state) <remote_stopped_by_watchpoint_p>:
4589         Delete field.
4590         <stop_reason>: New field.
4591         (PACKET_swbreak_feature, PACKET_hwbreak_feature): New enum values.
4592         (packet_set_cmd_state): New function.
4593         (remote_protocol_features): Register the "swbreak" and "hwbreak"
4594         features.
4595         (remote_query_supported): If not disabled with the corresponding
4596         "set remote foo-packet" command, report support for the swbreak
4597         and hwbreak features.
4598         (struct stop_reply) <remote_stopped_by_watchpoint_p>: Delete
4599         field.
4600         <stop_reason>: New field.
4601         (remote_parse_stop_reply): Handle "swbreak" and "hwbreak".
4602         (remote_wait_as): Adjust.
4603         (remote_stopped_by_sw_breakpoint)
4604         (remote_supports_stopped_by_sw_breakpoint)
4605         (remote_stopped_by_hw_breakpoint)
4606         (remote_supports_stopped_by_hw_breakpoint): New functions.
4607         (remote_stopped_by_watchpoint): New function.
4608         (init_remote_ops): Install them.
4609         (_initialize_remote): Register new "set/show remote
4610         swbreak-feature-packet" and "set/show remote
4611         swbreak-feature-packet" commands.
4612
4613 2015-03-04  Pedro Alves  <palves@redhat.com>
4614
4615         * btrace.h: Include target/waitstatus.h.
4616         (struct btrace_thread_info) <stop_reason>: New field.
4617         * record-btrace.c (record_btrace_step_thread): Use
4618         record_check_stopped_by_breakpoint instead of breakpoint_here_p.
4619         (record_btrace_decr_pc_after_break): Delete.
4620         (record_btrace_stopped_by_sw_breakpoint)
4621         (record_btrace_supports_stopped_by_sw_breakpoint)
4622         (record_btrace_stopped_by_hw_breakpoint)
4623         (record_btrace_supports_stopped_by_hw_breakpoint): New functions.
4624         (init_record_btrace_ops): Install them.
4625         * record-full.c (record_full_hw_watchpoint): Delete and replace
4626         with ...
4627         (record_full_stop_reason): ... this throughout.
4628         (record_full_exec_insn): Adjust.
4629         (record_full_wait_1): Adjust.  No longer re-increment the PC.
4630         (record_full_wait_1): Adjust.  Use
4631         record_check_stopped_by_breakpoint instead of breakpoint_here_p.
4632         (record_full_stopped_by_watchpoint): Adjust.
4633         (record_full_stopped_by_sw_breakpoint)
4634         (record_full_supports_stopped_by_sw_breakpoint)
4635         (record_full_supports_stopped_by_sw_breakpoint)
4636         (record_full_stopped_by_hw_breakpoint)
4637         (record_full_supports_stopped_by_hw_breakpoint): New functions.
4638         (init_record_full_ops, init_record_full_core_ops): Install them.
4639         * record.c (record_check_stopped_by_breakpoint): New function.
4640         * record.h: Include target/waitstatus.h.
4641         (record_check_stopped_by_breakpoint): New declaration.
4642
4643 2015-03-04  Pedro Alves  <palves@redhat.com>
4644
4645         enum lwp_stop_reason -> enum target_stop_reason
4646         * linux-nat.c (linux_resume_one_lwp, check_stopped_by_watchpoint)
4647         (linux_nat_stopped_by_watchpoint, status_callback)
4648         (linux_nat_wait_1): Adjust.
4649         * linux-nat.h (enum lwp_stop_reason): Delete.
4650         (struct lwp_info) <stop_reason>: Now an enum target_stop_reason.
4651         * x86-linux-nat.c (x86_linux_prepare_to_resume): Adjust.
4652         * target/waitstatus.h (enum target_stop_reason): New.
4653
4654 2015-03-04  Pedro Alves  <palves@redhat.com>
4655
4656         * breakpoint.c (need_moribund_for_location_type): New function.
4657         (bpstat_stop_status): Don't skipping checking moribund locations
4658         of breakpoint types which the target tell caused a stop.
4659         (program_breakpoint_here_p): New function, factored out from ...
4660         (bp_loc_is_permanent): ... this.
4661         (update_global_location_list): Don't create a moribund location if
4662         the target supports reporting stops of the type of the removed
4663         breakpoint.
4664         * breakpoint.h (program_breakpoint_here_p): New declaration.
4665         * infrun.c (adjust_pc_after_break): Return early if the target has
4666         already adjusted the PC.  Add comments.
4667         (handle_signal_stop): If nothing explains a signal, and the target
4668         tells us the stop was caused by a software breakpoint, check if
4669         there's a breakpoint instruction in the memory.  If so, adjust the
4670         PC before presenting the stop to the user.  Otherwise, ignore the
4671         trap.  If nothing explains a signal, and the target tells us the
4672         stop was caused by a hardware breakpoint, ignore the trap.
4673         * target.h (struct target_ops) <to_stopped_by_sw_breakpoint,
4674         to_supports_stopped_by_sw_breakpoint, to_stopped_by_hw_breakpoint,
4675         to_supports_stopped_by_hw_breakpoint>: New fields.
4676         (target_stopped_by_sw_breakpoint)
4677         (target_supports_stopped_by_sw_breakpoint)
4678         (target_stopped_by_hw_breakpoint)
4679         (target_supports_stopped_by_hw_breakpoint): Define.
4680         * target-delegates.c: Regenerate.
4681
4682 2015-03-04  Pedro Alves  <palves@redhat.com>
4683
4684         * infrun.c (follow_fork_inferior): Use the whole of the
4685         inferior_ptid and pending_follow.related_pid ptids instead of
4686         building ptids from the process components.  Adjust verbose output
4687         to use target_pid_to_str.
4688         * linux-nat.c (linux_child_follow_fork): Use the whole of the
4689         inferior_ptid and pending_follow.related_pid ptids instead of
4690         building ptids from the process components.
4691
4692 2015-03-04  Mark Kettenis  <kettenis@gnu.org>
4693
4694         * inf-ptrace.c [PT_GET_PROCESS_STATE]
4695         (inf_ptrace_insert_fork_catchpoint): New function.
4696         (inf_ptrace_remove_fork_catchpoint): New function.
4697         (inf_ptrace_target) [PT_GET_PROCESS_STATE]: Install them.
4698
4699 2015-03-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
4700
4701         * s390-linux-tdep.c (s390_register_name): Return empty string
4702         instead of NULL for registers that shouldn't be visible.
4703
4704 2015-03-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
4705
4706         * s390-linux-tdep.c (s390_gdbarch_init): Use the correct syscall
4707         XML file for 64-bit targets.
4708
4709 2015-03-03  Simon Marchi  <simon.marchi@ericsson.com>
4710
4711         * target.h (find_default_create_inferior): Remove declaration.
4712         (find_default_attach): Likewise.
4713
4714 2015-03-03  Pedro Alves  <palves@redhat.com>
4715
4716         * inf-ptrace.c (inf_ptrace_resume): Remove spurious whitespace.
4717         Use ptid_get_pid to get the overall process id when resuming all
4718         threads.
4719
4720 2015-03-03  Pedro Alves  <palves@redhat.com>
4721
4722         * i386-linux-nat.c (i386_linux_resume): Get the ptrace PID out of
4723         the lwp field of ptid.  Pass the full ptid to get_thread_regcache.
4724         * inf-ptrace.c (get_ptrace_pid): New function.
4725         (inf_ptrace_resume): Use it.
4726         * linux-nat.c (linux_resume_one_lwp): Pass the LWP's ptid ummodified
4727         to the lower layer.
4728
4729 2015-03-03  Markus Metzger  <markus.t.metzger@intel.com>
4730
4731         * nat/linux-btrace.c: Include sys/utsname.h.
4732         (linux_determine_kernel_ptr_bits): New.
4733         (linux_enable_bts): Call linux_determine_kernel_ptr_bits.
4734         * x86-linux-nat.c (x86_linux_enable_btrace): Do not overwrite non-zero
4735         ptr_bits.
4736
4737 2015-03-03  Markus Metzger  <markus.t.metzger@intel.com>
4738
4739         * btrace.c (ftrace_update_function): Treat return as tailcall for
4740         "_dl_runtime_resolve".
4741
4742 2015-03-03  Markus Metzger  <markus.t.metzger@intel.com>
4743
4744         * btrace.h (btrace_function) <lbegin, lend>: Remove.
4745         * btrace.c (ftrace_debug): Do not print the line range.
4746         (ftrace_skip_file, ftrace_update_lines): Remove.
4747         (ftrace_new_function): Remove lbegin and lend initialization.
4748         (btrace_compute_ftrace_bts): Remove call to ftrace_update_lines.
4749         * record-btrace.c (btrace_compute_src_line_range): New.
4750         (btrace_call_history_src_line): Call btrace_compute_src_line_range.
4751
4752 2015-03-02  Pedro Alves  <palves@redhat.com>
4753
4754         * infrun.c (follow_exec): Delete all threads of the process except
4755         the event thread.  Extended comments.
4756
4757 2015-03-02  Joel Brobecker  <brobecker@adacore.com>
4758
4759         * contrib/ari/gdb_ari.sh: Reinstate checks for "true" and "false".
4760
4761 2015-03-02  Joel Brobecker  <brobecker@adacore.com>
4762
4763         * utils.h: Remove <stdbool.h> #include.
4764         (producer_is_gcc): Change return type to "int".
4765         * utils.c (producer_is_gcc): Change return type to int.
4766         Return 1 instead of true, and 0 instead of false.
4767         Adjust function documentation accordingly.
4768
4769 2015-03-02  Andreas Arnez  <arnez@linux.vnet.ibm.com>
4770
4771         * s390-linux-nat.c (have_regset_vxrs): New static variable.
4772         (s390_linux_fetch_inferior_registers): Handle vector registers, if
4773         present.
4774         (s390_linux_store_inferior_registers): Likewise.
4775         (s390_get_hwcap): Remove function.  Embed its logic...
4776         (s390_read_description): ...here.  Yield a target description with
4777         vector registers if applicable.
4778         * s390-linux-tdep.c: Include "features/s390-vx-linux64.c",
4779         "features/s390-tevx-linux64.c", "features/s390x-vx-linux64.c", and
4780         "features/s390x-tevx-linux64.c".
4781         (struct gdbarch_tdep) <v0_full_regnum>: New field.
4782         (s390_dwarf_regmap): Add vector registers.  Remove bogus entries
4783         for "GNU/Linux-specific registers".
4784         (s390_dwarf_reg_r0l): New enum value.
4785         (s390_dwarf_reg_to_regnum): Support vector registers.
4786         (s390_adjust_frame_regnum): Adjust pseudo DWARF register numbers
4787         of GPR lower halves.
4788         (regnum_is_vxr_full): New function.
4789         (s390_register_name): New function.
4790         (s390_pseudo_register_name): Handle v0-v15, which are composed of
4791         f0-f15 and v0l-v15l.
4792         (s390_pseudo_register_type): Likewise.
4793         (s390_pseudo_register_read): Likewise.
4794         (s390_pseudo_register_write): Likewise.
4795         (s390_value_from_register): Account for the fact that values are
4796         placed left-justified in vector registers.
4797         (s390_pseudo_register_reggroup_p): Add pseudo registers v0-v15 to
4798         the vector reggroup and omit them from the general reggroup.
4799         (s390_regmap_vxrs_low, s390_regmap_vxrs_high): New register maps.
4800         (s390_vxrs_low_regset, s390_vxrs_high_regset): New regsets.
4801         (s390_iterate_over_regset_sections): Add iterations for the two
4802         new vector regsets.
4803         (s390_core_read_description): Yield a target description with
4804         vector registers if applicable.
4805         (s390_gdbarch_init): Handle target descriptions with vector
4806         registers.  Add "register_name" gdbarch method.
4807         (_initialize_s390_tdep): Call new tdesc initialization functions.
4808         * s390-linux-tdep.h (HWCAP_S390_VX): New macro.
4809         (S390_V0_LOWER_REGNUM, S390_V1_LOWER_REGNUM, S390_V2_LOWER_REGNUM)
4810         (S390_V3_LOWER_REGNUM, S390_V4_LOWER_REGNUM, S390_V5_LOWER_REGNUM)
4811         (S390_V6_LOWER_REGNUM, S390_V7_LOWER_REGNUM, S390_V8_LOWER_REGNUM)
4812         (S390_V9_LOWER_REGNUM, S390_V10_LOWER_REGNUM)
4813         (S390_V11_LOWER_REGNUM, S390_V12_LOWER_REGNUM)
4814         (S390_V13_LOWER_REGNUM, S390_V14_LOWER_REGNUM)
4815         (S390_V15_LOWER_REGNUM, S390_V16_REGNUM, S390_V17_REGNUM)
4816         (S390_V18_REGNUM, S390_V19_REGNUM, S390_V20_REGNUM)
4817         (S390_V21_REGNUM, S390_V22_REGNUM, S390_V23_REGNUM)
4818         (S390_V24_REGNUM, S390_V25_REGNUM, S390_V26_REGNUM)
4819         (S390_V27_REGNUM, S390_V28_REGNUM, S390_V29_REGNUM)
4820         (S390_V30_REGNUM, S390_V31_REGNUM): New macros.
4821         (S390_NUM_REGS): Adjust value.
4822         (s390_vxrs_low_regset, s390_vxrs_high_regset): Declare.
4823         (tdesc_s390_vx_linux64, tdesc_s390_tevx_linux64)
4824         (tdesc_s390x_vx_linux64, tdesc_s390x_tevx_linux64): Likewise.
4825         * NEWS: Announce S/390 vector register support.
4826
4827 2015-03-02  Andreas Arnez  <arnez@linux.vnet.ibm.com>
4828
4829         * features/s390-tevx-linux64.xml: New file.
4830         * features/s390-vx-linux64.xml: New file.
4831         * features/s390-vx.xml: New file.
4832         * features/s390x-tevx-linux64.xml: New file.
4833         * features/s390x-vx-linux64.xml: New file.
4834         * features/Makefile (WHICH): Add s390-vx-linux64,
4835         s390x-vx-linux64, s390-tevx-linux64, and s390x-tevx-linux64.
4836         (s390-vx-linux64-expedite, s390-tevx-linux64-expedite)
4837         (s390x-vx-linux64-expedite, s390x-tevx-linux64-expedite): New
4838         macros.
4839         * features/s390-tevx-linux64.c: New generated file.
4840         * features/s390-vx-linux64.c: Likewise.
4841         * features/s390x-tevx-linux64.c: Likewise.
4842         * features/s390x-vx-linux64.c: Likewise.
4843         * regformats/s390-tevx-linux64.dat: Likewise.
4844         * regformats/s390-vx-linux64.dat: Likewise.
4845         * regformats/s390x-tevx-linux64.dat: Likewise.
4846         * regformats/s390x-vx-linux64.dat: Likewise.
4847
4848 2015-02-28  Doug Evans  <xdje42@gmail.com>
4849
4850         * symtab.h (struct symtab) <next>: Fix comment.
4851
4852 2015-02-27  Simon Marchi  <simon.marchi@ericsson.com>
4853
4854         * python/python.c (python_GdbModuleDef): Rename GdbMethods to
4855         python_GdbMethods.
4856
4857 2015-02-27  Pedro Alves  <palves@redhat.com>
4858
4859         * dtrace-probe.c (dtrace_probe_ops): Make extern.
4860
4861 2015-02-27  Pedro Alves  <palves@redhat.com>
4862
4863         * common/common-exceptions.h (exception_none): Declare.
4864         * common/common-exceptions.c (exception_none): Moved from
4865         exceptions.c.
4866         (exceptions_state_mc_init): Use exception_none.
4867         * exceptions.c (exception_none): Move to
4868         common/common-exceptions.c.
4869         * exceptions.h (exception_none): Move to
4870         common/common-exceptions.h.
4871
4872 2015-02-27  Pedro Alves  <palves@redhat.com>
4873
4874         * main.c (catch_command_errors, catch_command_errors_const):
4875         Remove 'mask' argument.  Adjust.
4876         (captured_main): Adjust callers.
4877
4878 2015-02-27  Pedro Alves  <palves@redhat.com>
4879
4880         * python/python-internal.h: Include "extension-priv.h".
4881
4882 2015-02-27  Pedro Alves  <palves@redhat.com>
4883
4884         * breakpoint.h (enum print_stop_action): Move further up in the
4885         file.
4886
4887 2015-02-27  Pedro Alves  <palves@redhat.com>
4888
4889         * gdbarch.sh: Include regcache.h.
4890         * gdbarch.h: Regenerate.
4891
4892 2015-02-27  Pedro Alves  <palves@redhat.com>
4893
4894         * arm-tdep.c (decode_insn) <arm_handle_insn, thumb_handle_insn>:
4895         Remove duplicate const.
4896         * sparc-sol2-tdep.c (sparc_sol2_static_transform_name): Remove
4897         duplicate const.
4898
4899 2015-02-27  Pedro Alves  <palves@redhat.com>
4900
4901         * cp-valprint.c (vtbl_ptr_name): Use EXPORTED_CONST.
4902         * guile/guile.c (extension_language_guile): Use EXPORTED_CONST.
4903         * features/feature_to_c.sh: Tag the generated xml_builtin array
4904         with extern const in C++ mode.
4905
4906 2015-02-27  Tom Tromey  <tromey@redhat.com>
4907
4908         * minidebug.c (struct lzma_stream): Rename to ...
4909         (struct gdb_lzma_stream): ... this.
4910         (lzma_open, lzma_pread, lzma_close, lzma_stat): Adjust.
4911
4912 2015-02-27  Pedro Alves  <palves@redhat.com>
4913
4914         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): New
4915         function.
4916         (mi_cmd_stack_list_locals, mi_cmd_stack_list_args)
4917         (mi_cmd_stack_list_variables): Use it.
4918
4919 2015-02-27  Pedro Alves  <palves@redhat.com>
4920
4921         * x86-linux-nat.c (u_debugreg_offset): New function.
4922         (x86_linux_dr_get, x86_linux_dr_set): Use it.
4923
4924 2015-02-27  Pedro Alves  <palves@redhat.com>
4925
4926         * nat/x86-dregs.h (enum target_hw_bp_type): Remove forward
4927         declaration.
4928         Include break-common.h.
4929
4930 2015-02-27  Tom Tromey  <tromey@redhat.com>
4931             Pedro Alves <palves@redhat.com>
4932
4933         * arm-tdep.c (set_fp_model_sfunc, arm_set_abi): Use 'int' for
4934         local used to iterate over enums.
4935         * completer.c (signal_completer): Likewise.
4936         * i386-tdep.c (i386_stap_parse_special_token): Likewise.
4937         * rs6000-tdep.c (powerpc_set_vector_abi): Likewise.
4938         * tui/tui-data.c (tui_next_win, tui_prev_win): Likewise.
4939         * tui/tui-layout.c (next_layout, prev_layout): Likewise.
4940         * tui/tui-win.c (tui_refresh_all_win, tui_rehighlight_all)
4941         (tui_resize_all, tui_set_focus_command, tui_all_windows_info): Likewise.
4942         * tui-wingeneral.c (tui_refresh_all):  Likewise.
4943
4944 2015-02-27  Pedro Alves  <palves@redhat.com>
4945
4946         * target.h: Include "infrun.h".
4947
4948 2015-02-27  Pedro Alves  <palves@redhat.com>
4949
4950         * gdb_proc_service.h: Wrap with EXTERN_C_PUSH/EXTERN_C_POP.
4951
4952 2015-02-27  Pedro Alves  <palves@redhat.com>
4953
4954         * common/agent.h (IPA_SYM_EXPORTED_NAME): New.
4955         (IPA_SYM): Use it.
4956         * common/common-defs.h (EXTERN_C_PUSH, EXTERN_C_POP): New macros.
4957
4958 2015-02-27  Pedro Alves  <palves@redhat.com>
4959
4960         * cli-out.c (_rl_erase_entire_line): Move declaration out of
4961         cli_mld_erase_entire_line, and make it extern "C".
4962         * common/common-defs.h (EXTERN_C): New.
4963         * completer.c (_rl_completion_prefix_display_length)
4964         (_rl_print_completions_horizontally, QSFUNC): Move declarations
4965         out of gdb_display_match_list_1.
4966         (_rl_qsort_string_compare): Move declaration out of
4967         gdb_display_match_list_1, and make it extern "C".
4968         * defs.h (re_comp): Use EXTERN_C.
4969         * maint.c (_mcleanup): Move declaration out of mcleanup_wrapper,
4970         and make it extern "C".
4971         (monstartup): Move declaration out of maintenance_set_profile_cmd,
4972         and make it extern "C".
4973         (main): Move declaration out of maintenance_set_profile_cmd.
4974         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason_string): Use
4975         EXTERN_C.
4976
4977 2015-02-27  Pedro Alves  <palves@redhat.com>
4978
4979         * python/python.c (GdbMethods): Rename to ...
4980         (python_GdbMethods): ... this and make extern.
4981         (GdbModuleDef): Rename to ...
4982         (python_GdbModuleDef): ... this and make extern.
4983
4984 2015-02-27  Pedro Alves  <palves@redhat.com>
4985
4986         * record-btrace.c (set_record_btrace_cmdlist)
4987         (show_record_btrace_cmdlist): Remove redefinitions.
4988
4989 2015-02-27  Tom Tromey  <tromey@redhat.com>
4990             Pedro Alves  <palves@redhat.com>
4991
4992         * dwarf2-frame.c (enum cfa_how_kind, struct
4993         dwarf2_frame_state_reg_info): Move out of struct
4994         dwarf2_frame_state.
4995         * dwarf2read.c (struct tu_stats): Move out of struct
4996         dwarf2_per_objfile.
4997         (struct file_entry): Move out of struct line_header.
4998         (struct nextfield, struct nextfnfield, struct fnfieldlist, struct
4999         typedef_field_list): Move out of struct field_info.
5000         * gdbtypes.h (enum dynamic_prop_kind, union dynamic_prop_data):
5001         Move out of struct dynamic_prop.
5002         (union type_owner, union field_location, struct field, struct
5003         range_bounds, union type_specific): Move out of struct main_type.
5004         (struct fn_fieldlist, struct fn_field, struct typedef_field)
5005         (VOFFSET_STATIC): Move out of struct cplus_struct_type.
5006         (struct call_site_target, union call_site_parameter_u, struct
5007         call_site_parameter): Move out of struct call_site.
5008         * m32c-tdep.c (enum m32c_prologue_kind): Move out of struct
5009         m32c_prologue.
5010         (enum srcdest_kind): Move out of struct srcdest.
5011         * main.c (enum cmdarg_kind): Move out of struct cmdarg.
5012         * prologue-value.h (enum prologue_value_kind): Move out of struct
5013         prologue_value.
5014         * s390-linux-tdep.c (enum s390_abi_kind): Move out of struct
5015         gdbarch_tdep.
5016         * stabsread.c (struct nextfield, struct next_fnfieldlist): Move
5017         out of struct field_info.
5018         * symfile.h (struct other_sections): Move out of struct
5019         section_addr_info.
5020         * symtab.c (struct symbol_cache_slot): Move out struct
5021         block_symbol_cache.
5022         * target-descriptions.c (enum tdesc_type_kind): Move out of
5023         typedef struct tdesc_type.
5024         * tui/tui-data.h (enum tui_line_or_address_kind): Move out of
5025         struct tui_line_or_address.
5026         * value.c (enum internalvar_kind, union internalvar_data): Move
5027         out of struct internalvar.
5028         * xtensa-tdep.h (struct ctype_cache): Move out of struct
5029         gdbarch_tdep.
5030
5031 2015-02-27  Tom Tromey  <tromey@redhat.com>
5032             Pedro Alves  <palves@redhat.com>
5033
5034         Rename symbols whose names are reserved C++ keywords throughout.
5035
5036 2015-02-27  Pedro Alves  <palves@redhat.com>
5037
5038         * Makefile.in (COMPILER): New, get it from autoconf.
5039         (COMPILE.pre, CC_LD): Use COMPILER.
5040         (CXX): Get from autoconf instead.
5041         (CXX_FOR_TARGET): Default to g++ instead of gcc.
5042         * acinclude.m4: Include build-with-cxx.m4.
5043         * build-with-cxx.m4: New file.
5044         * configure.ac: Call AC_PROG_CXX and GDB_AC_BUILD_WITH_CXX.
5045         Disable -Werror by default if building in C++ mode.
5046         (build_warnings): Add -Wno-sign-compare, -Wno-write-strings and
5047         -Wno-narrowing in C++ mode.  Only enable -Wpointer-sign in C mode.
5048         Run supported-warning-flags tests with the C++ compiler.
5049         Save/restore CXXFLAGS too.
5050         * configure: Regenerate.
5051
5052 2015-02-27  Pedro Alves  <palves@redhat.com>
5053
5054         * libiberty.m4: New file.
5055         * acinclude.m4: Include libiberty.m4.
5056         * configure.ac: Call libiberty_INIT.
5057         * config.in, configure: Regenerate.
5058
5059 2015-02-27  Andreas Arnez  <arnez@linux.vnet.ibm.com>
5060
5061         * s390-linux-tdep.c (s390_gcc_target_options): Not just handle
5062         31-bit targets, but 64-bit targets as well.
5063         (s390_gnu_triplet_regexp): New function.
5064         (s390_gdbarch_init): Set the gcc_target_options gdbarch method for
5065         64-bit targets as well.  Set the gnu_triplet_regexp gdbarch
5066         method.
5067
5068 2015-02-27  Jon TURNEY  <jon.turney@dronecode.org.uk>  (tiny patch)
5069
5070         * windows-nat.c (CONTEXT_DEBUGGER): Remove.
5071         (CONTEXT_DEBUGGER_DR): Add CONTEXT_SEGMENTS.  Incorporate flags
5072         from CONTEXT_DEBUGGER.
5073
5074 2015-02-26  Doug Evans  <dje@google.com>
5075
5076         * gdbtypes.c (internal_type_vptr_fieldno): Add missing call to
5077         CHECK_TYPEDEF.
5078         (set_type_vptr_fieldno): Ditto.
5079         (internal_type_vptr_basetype, set_type_vptr_basetype): Ditto.
5080         * gnu-v3-abi.c (gnuv3_dynamic_class): Ditto.
5081
5082 2015-02-26  Pedro Alves  <palves@redhat.com>
5083
5084         * auto-load.h (file_is_auto_load_safe): Add ATTRIBUTE_PRINTF.
5085         * complaints.c (vcomplaint): Pass argument FMT directly to
5086         printf-like functions instead of complaint->fmt.
5087         * ctf.c (ctf_save_write_metadata): Add ATTRIBUTE_PRINTF.
5088         * darwin-nat.c (inferior_debug): Add ATTRIBUTE_PRINTF.
5089         * compile/compile-loc2c.c (pushf, unary, binary): Add
5090         ATTRIBUTE_PRINTF.
5091         (do_compile_dwarf_expr_to_c): Pass string literal as format string
5092         to pushf.
5093         (BINARY): Pass string literal as format string to 'binary'.
5094         * compile/compile-object-load.c (link_callbacks_einfo): Add
5095         ATTRIBUTE_PRINTF.
5096         * guile/guile-internal.h (gdbscm_printf): Add ATTRIBUTE_PRINTF.
5097
5098 2015-02-26  Pedro Alves  <palves@redhat.com>
5099
5100         * windows-termcap.c: Rename to ...
5101         * stub-termcap.c: ... this.  Adjust header line.
5102         * Makefile.in (SFILES): Refer to stub-termcap.c instead of
5103         windows-termcap.c.
5104         * configure: Regenerate.
5105         * configure.ac: Refer to stub-termcap.o instead of
5106         windows-termcap.o.
5107         * gdb_curses.h: Mention stub-termcap.c instead of
5108         windows-termcap.c.
5109
5110 2015-02-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
5111
5112         * compile/compile-c-symbols.c (convert_one_symbol, convert_symbol_bmsym)
5113         (gcc_symbol_address): Call gnu_ifunc_resolve_addr.
5114
5115 2015-02-26  Antoine Tremblay  <antoine.tremblay@ericsson.com>
5116
5117         * gdb/infcmd.c (print_return_value): use type_to_string to print type.
5118
5119 2015-02-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
5120
5121         * elfread.c (elf_read_minimal_symbols): Use bfd_alloc for
5122         bfd_canonicalize_symtab.
5123
5124 2015-02-25  John Baldwin  <jhb@FreeBSD.org>
5125
5126         * amd64fbsd-nat.c: Include sys/user.h.
5127         (_initialize_amd64fbsd_nat): Use the KERN_PROC_SIGTRAMP sysctl
5128         instead of KERN_PS_STRINGS to locate the signal trampoline.
5129         * i386fbsd-nat.c: Include sys/user.h.
5130         (_initialize_i386fbsd_nat): Use the KERN_PROC_SIGTRAMP sysctl
5131         instead of KERN_PS_STRINGS to locate the signal trampoline.
5132         * amd64fbsd-tdep.c (amd64fbsd_sigtramp_code): New.
5133         (amd64fbsd_sigtramp_p): New.
5134         (amd64fbsd_sigtramp_start_addr, amd64fbsd_sigtramp_end_addr): No
5135         longer set default values.
5136         (amd64fbsd_init_abi): Set "sigtramp_p" to "amd64fbsd_sigtramp_p".
5137         * i386fbsd-tdep.c (i386fbsd_sigtramp_start)
5138         (i386fbsd_sigtramp_middle, i386fbsd_sigtramp_end)
5139         (i386fbsd_freebsd4_sigtramp_start)
5140         (i386fbsd_freebsd4_sigtramp_middle)
5141         (i386fbsd_freebsd4_sigtramp_end, i386fbsd_osigtramp_start)
5142         (i386fbsd_osigtramp_middle, i386fbsd_osigtramp_end): New.
5143         (i386fbsd_sigtramp_p): New.
5144         (i386fbsd_sigtramp_start_addr, i386fbsd_sigtramp_end_addr): No
5145         longer set default values.
5146         (i386fbsd_init_abi): Set "sigtramp_p" to "i386fbsd_sigtramp_p".
5147
5148 2015-02-25  John Baldwin  <jhb@freebsd.org>
5149
5150         * amd64fbsd-tdep.c (amd64fbsd_sigcontext_addr): Use
5151         get_frame_register instead of frame_unwind_register_unsigned.
5152
5153 2015-02-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
5154
5155         PR build/18033
5156         * compile/compile-c-support.c (c_compute_program): Change // comment.
5157         * compile/compile-object-load.c (setup_sections): Change // comment.
5158
5159 2015-02-26  Joel Brobecker  <brobecker@adacore.com>
5160
5161         PR build/18033:
5162         * iq2000-tdep.c (iq2000_frame_cache): Delete C++-style comment.
5163
5164 2015-02-23  Pedro Alves  <palves@redhat.com>
5165
5166         * remote.c (skip_to_semicolon): New function.
5167         (remote_parse_stop_reply) <T stop reply>: Use it.  Don't
5168         special case the stop reasons that look like hex numbers
5169         upfront.  Instead handle real register numbers after matching
5170         all the known stop reasons.
5171
5172 2015-02-21  Doug Evans  <dje@google.com>
5173
5174         PR c++/17976, symtab/17821
5175         * cp-namespace.c (cp_search_static_and_baseclasses): New parameter
5176         is_in_anonymous.  All callers updated.
5177         (find_symbol_in_baseclass): Ditto.
5178         (cp_lookup_nested_symbol_1): Ditto.  Don't search all static blocks
5179         for symbols in an anonymous namespace.
5180         * dwarf2read.c (namespace_name): Don't call dwarf2_name, fetch
5181         DW_AT_name directly.
5182         (dwarf2_name): Convert missing namespace name to
5183         CP_ANONYMOUS_NAMESPACE_STR.
5184
5185 2015-02-20  Pedro Alves  <palves@redhat.com>
5186
5187         * linux-nat.c (linux_handle_extended_wait): Call
5188         thread_db_notice_clone whenever a new clone LWP is detected.
5189         (linux_stop_and_wait_all_lwps, linux_unstop_all_lwps): New
5190         functions.
5191         * linux-nat.h (thread_db_attach_lwp): Delete declaration.
5192         (thread_db_notice_clone, linux_stop_and_wait_all_lwps)
5193         (linux_unstop_all_lwps): Declare.
5194         * linux-thread-db.c (struct thread_get_info_inout): Delete.
5195         (thread_get_info_callback): Delete.
5196         (thread_from_lwp): Use td_thr_get_info and record_thread.
5197         (thread_db_attach_lwp): Delete.
5198         (thread_db_notice_clone): New function.
5199         (try_thread_db_load_1): If /proc is mounted and shows the
5200         process'es task list, walk over all LWPs and call thread_from_lwp
5201         instead of relying on td_ta_thr_iter.
5202         (attach_thread): Don't call check_thread_signals here.  Split the
5203         tail part of the function (which adds the thread to the core GDB
5204         thread list) to ...
5205         (record_thread): ... this function.  Call check_thread_signals
5206         here.
5207         (thread_db_wait): Don't call thread_db_find_new_threads_1.  Always
5208         call thread_from_lwp.
5209         (thread_db_update_thread_list): Rename to ...
5210         (thread_db_update_thread_list_org): ... this.
5211         (thread_db_update_thread_list): New function.
5212         (thread_db_find_thread_from_tid): Delete.
5213         (thread_db_get_ada_task_ptid): Simplify.
5214         * nat/linux-procfs.c: Include <sys/stat.h>.
5215         (linux_proc_task_list_dir_exists): New function.
5216         * nat/linux-procfs.h (linux_proc_task_list_dir_exists): Declare.
5217
5218 2015-02-20  Pedro Alves  <palves@redhat.com>
5219
5220         * linux-nat.c (lin_lwp_attach_lwp): No longer special case the
5221         main LWP.  Handle the case of waitpid returning 0 if we're already
5222         attached to the LWP.  Don't set the LWP's last_resume_kind to
5223         resume_stop if we already knew about the LWP.
5224         (linux_nat_filter_event): Add debug logs.
5225
5226 2015-02-20  Pedro Alves  <palves@redhat.com>
5227
5228         * target.h (forward_target_decr_pc_after_break): Delete
5229         declaration.
5230
5231 2015-02-20  Pedro Alves  <palves@redhat.com>
5232
5233         PR threads/18006
5234         * linux-thread-db.c (thread_get_info_callback): Return early if
5235         the thread's lwp id is -1.
5236
5237 2015-02-20  Joel Brobecker  <brobecker@adacore.com>
5238
5239         GDB 7.9 released.
5240
5241 2015-02-19  Steve Ellcey  <sellcey@imgtec.com>
5242
5243         * dtrace-probe.c (dtrace_process_dof_probe): Initialize arg.expr.
5244         (dtrace_get_probes) Change type of variable 'dof'.
5245
5246 2015-02-19  Antoine Tremblay  <antoine.tremblay@ericsson.com>
5247
5248         PR breakpoints/16812
5249         * linux-nat.c (linux_nat_filter_event): Report SIGTRAP,SIGILL,SIGSEGV.
5250         * nat/linux-ptrace.c (linux_wstatus_maybe_breakpoint): Add.
5251         * nat/linux-ptrace.h: Add linux_wstatus_maybe_breakpoint.
5252
5253 2015-02-19  David Taylor  <dtaylor@emc.com>
5254
5255         * common/ax.def (setv): Fix consumed entry in setv DEFOP.
5256
5257 2015-02-18  Patrick Palka  <patrick@parcs.ath.cx>
5258
5259         * tui/tui-io.c (tui_handle_resize_during_io): Remove this
5260         function.
5261         (tui_putc): Don't call tui_handle_resize_during_io.
5262         (tui_getc): Likewise.
5263         (tui_mld_getc): Likewise.
5264         * tui/tui-win.c: Include event-loop.h and tui/tui-io.h.
5265         (tui_sigwinch_token): New static variable.
5266         (tui_initialize_win): Adjust documentation.  Set
5267         tui_sigwinch_token.
5268         (tui_async_resize_screen): New asynchronous callback.
5269         (tui_sigwinch_handler): Adjust documentation.  Asynchronously
5270         invoke tui_async_resize_screen.
5271
5272 2015-02-18  Jose E. Marchesi  <jose.marchesi@oracle.com>
5273
5274         * configure: Regenerated.
5275         * configure.ac: Use GDB_AC_TRANSFORM.
5276         * Makefile.in (aclocal_m4_deps): Added transform.m4.
5277         * acinclude.m4: sinclude transform.m4.
5278         * transform.m4: New file.
5279         (GDB_AC_TRANSFORM): New macro.
5280
5281 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
5282
5283         * NEWS: Announce the support for DTrace SDT probes.
5284
5285 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
5286
5287         * amd64-linux-tdep.c: Include "parser-defs.h" and "user-regs.h".
5288         (amd64_dtrace_parse_probe_argument): New function.
5289         (amd64_dtrace_probe_is_enabled): Likewise.
5290         (amd64_dtrace_enable_probe): Likewise.
5291         (amd64_dtrace_disable_probe): Likewise.
5292         (amd64_linux_init_abi): Register the
5293         `gdbarch_dtrace_probe_argument', `gdbarch_dtrace_enable_probe',
5294         `gdbarch_dtrace_disable_probe' and
5295         `gdbarch_dtrace_probe_is_enabled' hooks.
5296         (amd64_dtrace_disabled_probe_sequence_1): New constant.
5297         (amd64_dtrace_disabled_probe_sequence_2): Likewise.
5298         (amd64_dtrace_enable_probe_sequence): Likewise.
5299         (amd64_dtrace_disable_probe_sequence): Likewise.
5300
5301 2015-01-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
5302
5303         * breakpoint.c (BREAK_ARGS_HELP): Help string updated to mention
5304         the -probe-dtrace new vpossible value for PROBE_MODIFIER.
5305         * configure.ac (CONFIG_OBS): dtrace-probe.o added if BFD can
5306         handle ELF files.
5307         * Makefile.in (SFILES): dtrace-probe.c added.
5308         * configure: Regenerate.
5309         * dtrace-probe.c: New file.
5310         (SHT_SUNW_dof): New constant.
5311         (dtrace_probe_type): New enum.
5312         (dtrace_probe_arg): New struct.
5313         (dtrace_probe_arg_s): New typedef.
5314         (struct dtrace_probe_enabler): New struct.
5315         (dtrace_probe_enabler_s): New typedef.
5316         (dtrace_probe): New struct.
5317         (dtrace_probe_is_linespec): New function.
5318         (dtrace_dof_sect_type): New enum.
5319         (dtrace_dof_dofh_ident): Likewise.
5320         (dtrace_dof_encoding): Likewise.
5321         (DTRACE_DOF_ENCODE_LSB): Likewise.
5322         (DTRACE_DOF_ENCODE_MSB): Likewise.
5323         (dtrace_dof_hdr): New struct.
5324         (dtrace_dof_sect): Likewise.
5325         (dtrace_dof_provider): Likewise.
5326         (dtrace_dof_probe): Likewise.
5327         (DOF_UINT): New macro.
5328         (DTRACE_DOF_PTR): Likewise.
5329         (DTRACE_DOF_SECT): Likewise.
5330         (dtrace_process_dof_probe): New function.
5331         (dtrace_process_dof): Likewise.
5332         (dtrace_build_arg_exprs): Likewise.
5333         (dtrace_get_arg): Likewise.
5334         (dtrace_get_probes): Likewise.
5335         (dtrace_get_probe_argument_count): Likewise.
5336         (dtrace_can_evaluate_probe_arguments): Likewise.
5337         (dtrace_evaluate_probe_argument): Likewise.
5338         (dtrace_compile_to_ax): Likewise.
5339         (dtrace_probe_destroy): Likewise.
5340         (dtrace_gen_info_probes_table_header): Likewise.
5341         (dtrace_gen_info_probes_table_values): Likewise.
5342         (dtrace_probe_is_enabled): Likewise.
5343         (dtrace_probe_ops): New variable.
5344         (info_probes_dtrace_command): New function.
5345         (_initialize_dtrace_probe): Likewise.
5346         (dtrace_type_name): Likewise.
5347
5348 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
5349
5350         * gdbarch.sh (dtrace_parse_probe_argument): New.
5351         (dtrace_probe_is_enabled): Likewise.
5352         (dtrace_enable_probe): Likewise.
5353         (dtrace_disable_probe): Likewise.
5354         * gdbarch.c: Regenerate.
5355         * gdbarch.h: Regenerate.
5356
5357 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
5358
5359         * stap-probe.c (stap_probe_ops): Add NULLs in the static
5360         stap_probe_ops for `enable_probe' and `disable_probe'.
5361         * probe.c (enable_probes_command): New function.
5362         (disable_probes_command): Likewise.
5363         (_initialize_probe): Define the cli commands `enable probe' and
5364         `disable probe'.
5365         (parse_probe_linespec): New function.
5366         (info_probes_for_ops): Use parse_probe_linespec.
5367         * probe.h (probe_ops): New hooks `enable_probe' and
5368         `disable_probe'.
5369
5370 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
5371
5372         * probe.c (compute_probe_arg): Moved from stap-probe.c
5373         (compile_probe_arg): Likewise.
5374         (probe_funcs): Likewise.
5375         * stap-probe.c (compute_probe_arg): Moved to probe.c.
5376         (compile_probe_arg): Likewise.
5377         (probe_funcs): Likewise.
5378
5379 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
5380
5381         * probe.c (print_ui_out_not_applicables): New function.
5382         (exists_probe_with_pops): Likewise.
5383         (info_probes_for_ops): Do not include column headers for probe
5384         types for which no probe has been actually found on any object.
5385         Also invoke `print_ui_out_not_applicables' in order to match the
5386         column rows with the header when probes of several types are
5387         listed.
5388         Print the "Type" column.
5389         * probe.h (probe_ops): Added a new probe operation `type_name'.
5390         * stap-probe.c (stap_probe_ops): Add `stap_type_name'.
5391         (stap_type_name): New function.
5392
5393 2015-02-17  Patrick Palka  <patrick@parcs.ath.cx>
5394
5395         * tui/tui-io.c (tui_getc): Don't call key_is_command_char.
5396         (key_is_command_char): Delete.
5397
5398 2015-02-17  Pedro Alves  <palves@redhat.com>
5399
5400         * tui/tui.c (tui_enable): Resize windows before anything
5401         might show a window.
5402
5403 2015-02-17  Max Ostapenko  <m.ostapenko@partner.samsung.com>
5404
5405         PR gdb/17984
5406         * aarch64-linux-nat.c: Don't include features/aarch64.c anymore.
5407         (aarch64_linux_read_description): Remove initialize_tdesc_aarch64
5408         call.
5409         * aarch64-tdep.h (tdesc_aarch64): Declare.
5410
5411 2015-02-12  Mark Wielaard  <mjw@redhat.com>
5412
5413         * contrib/ari/gdb_ari.sh: Remove checks for "true" and "false".
5414
5415 2015-02-13  Doug Evans  <dje@google.com>
5416
5417         * cp-namespace.c (cp_basic_lookup_symbol): Rename parameter
5418         anonymous_namespace to is_in_anonymous for consistency with the rest
5419         of the file.
5420         (cp_lookup_bare_symbol): Fix typo in comment.
5421         (cp_search_static_and_baseclasses): Ditto.
5422         (search_symbol_list): Use vertical space in comment better.
5423         (reset_directive_searched): Ditto. Fix typo.
5424         (cp_lookup_nested_symbol_1): Clarify contents of NESTED_NAME parameter.
5425
5426 2015-02-13  Yao Qi  <yao.qi@arm.com>
5427
5428         * MAINTAINERS: Update my email address.
5429
5430 2015-02-12  Doug Evans  <dje@google.com>
5431
5432         * symtab.c (completion_list_add_name): Fix memory leak.
5433
5434 2015-02-12  Doug Evans  <dje@google.com>
5435
5436         * completer.c (complete_line): Remove incorrect comment.
5437
5438 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
5439
5440         * python/py-framefilter.c (py_print_single_arg, enumerate_locals)
5441         (py_print_frame): Use RETURN_MASK_ERROR.
5442
5443 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
5444
5445         * python/py-framefilter.c (py_print_frame): Mention RETURN_QUIT in
5446         function comment.  Wrap all function that can throw in cleanups.
5447         (gdbpy_apply_frame_filter): Wrap all function that can throw in
5448         cleanups.
5449
5450 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
5451
5452         * python/py-framefilter.c (py_print_frame): Substitute goto error.
5453         Remove the error label.
5454
5455 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
5456
5457         * python/py-framefilter.c (py_print_frame): Put conditional code paths
5458         with goto first, indent the former else codepath left.  Put variable
5459         'elided' to a new inner block.
5460
5461 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
5462
5463         * python/py-framefilter.c (py_print_frame): Whitespacing fixes.
5464
5465 2015-02-11  Pedro Alves  <palves@redhat.com>
5466
5467         * xcoffread.c (within_function): Delete.
5468
5469 2015-02-11  Tom Tromey  <tromey@redhat.com>
5470             Pedro Alves <palves@redhat.com>
5471
5472         * breakpoint.c (base_breakpoint_ops): Delete.
5473         * dwarf2loc.c (dwarf_expr_ctx_funcs): Make extern.
5474         * elfread.c (elf_sym_fns_gdb_index, elf_sym_fns_lazy_psyms): Make extern.
5475         * guile/guile.c (guile_extension_script_ops, guile_extension_ops): Make extern.
5476         * ppcnbsd-tdep.c (ppcnbsd2_sigtramp): Make extern.
5477         * python/py-arch.c (arch_object_type): Make extern.
5478         * python/py-block.c (block_syms_iterator_object_type): Make extern.
5479         * python/py-bpevent.c (breakpoint_event_object_type): Make extern.
5480         * python/py-cmd.c (cmdpy_object_type): Make extern.
5481         * python/py-continueevent.c (continue_event_object_type)
5482         * python/py-event.h (GDBPY_NEW_EVENT_TYPE): Remove 'qual'
5483         parameter.  Update all callers.
5484         * python/py-evtregistry.c (eventregistry_object_type): Make extern.
5485         * python/py-exitedevent.c (exited_event_object_type): Make extern.
5486         * python/py-finishbreakpoint.c (finish_breakpoint_object_type): Make extern.
5487         * python/py-function.c (fnpy_object_type): Make extern.
5488         * python/py-inferior.c (inferior_object_type, membuf_object_type): Make extern.
5489         * python/py-infevents.c (call_pre_event_object_type)
5490         (inferior_call_post_event_object_type).
5491         (memory_changed_event_object_type): Make extern.
5492         * python/py-infthread.c (thread_object_type): Make extern.
5493         * python/py-lazy-string.c (lazy_string_object_type): Make extern.
5494         * python/py-linetable.c (linetable_entry_object_type)
5495         (linetable_object_type, ltpy_iterator_object_type): Make extern.
5496         * python/py-newobjfileevent.c (new_objfile_event_object_type)
5497         (clear_objfiles_event_object_type): Make extern.
5498         * python/py-objfile.c (objfile_object_type): Make extern.
5499         * python/py-param.c (parmpy_object_type): Make extern.
5500         * python/py-progspace.c (pspace_object_type): Make extern.
5501         * python/py-signalevent.c (signal_event_object_type): Make extern.
5502         * python/py-symtab.c (symtab_object_type, sal_object_type): Make extern.
5503         * python/py-type.c (type_object_type, field_object_type)
5504         (type_iterator_object_type): Make extern.
5505         * python/python.c (python_extension_script_ops)
5506         (python_extension_ops): Make extern.
5507         * stap-probe.c (stap_probe_ops): Make extern.
5508
5509 2015-02-11  Pedro Alves  <pedro@codesourcery.com>
5510
5511         * infrun.c (adjust_pc_after_break): Don't adjust the PC just
5512         because the event thread is not the current thread.
5513
5514 2015-02-11  Doug Evans  <xdje42@gmail.com>
5515
5516         * gdbtypes.c (internal_type_self_type): If TYPE_SPECIFIC_FIELD hasn't
5517         been initialized yet, return NULL.
5518
5519 2015-02-11  Doug Evans  <dje@google.com>
5520
5521         * symfile.h (new_symfile_objfile): Delete.
5522         * symfile.c (finish_new_objfile): Renamed from new_symfile_objfile.
5523         All callers updated.
5524
5525 2015-02-11  Patrick Palka  <patrick@parcs.ath.cx>
5526
5527         * tui/tui-io.c (tui_handle_resize_during_io): Call
5528         tui_update_gdb_sizes() after resizing the screen.
5529         * tui/tui.c (tui_enable): Resize the terminal before
5530         calling tui_update_gdb_sizes().
5531
5532 2015-02-11  Patrick Palka  <patrick@parcs.ath.cx>
5533
5534         * tui/tui-io.c (tui_getc): Move cursor to the end of the command
5535         line before printing a newline.
5536
5537 2015-02-11  Mark Wielaard  <mjw@redhat.com>
5538
5539         * utils.c (producer_is_gcc): Return true or false.
5540
5541 2015-02-10  Mark Wielaard  <mjw@redhat.com>
5542
5543         * utils.h (producer_is_gcc): Change return type to bool. Add major
5544         argument.
5545         * utils.c (producer_is_gcc): Likewise.
5546         (producer_is_gcc_ge_4): Adjust producer_is_gcc call.
5547         * dwarf2read.c (check_producer): Likewise.
5548
5549 2015-02-10  Pedro Alves  <palves@redhat.com>
5550
5551         * infrun.c (displaced_step_fixup): Switch to the event thread
5552         before calling gdbarch_displaced_step_fixup.
5553
5554 2015-02-10  Antoine Tremblay <antoine.tremblay@ericsson.com>
5555
5556         * MAINTAINERS (Write After Approval): Add Antoine Tremblay.
5557
5558 2015-02-10  Simon Marchi  <simon.marchi@ericsson.com>
5559
5560         * ada-varobj.c (ada_name_of_child): Constify parent.
5561         (ada_path_expr_of_child): Same.
5562         (ada_value_of_child): Same.
5563         (ada_type_of_child): Same.
5564         * c-varobj.c (c_is_path_expr_parent): Same.
5565         (c_describe_child): Same.
5566         (c_name_of_child): Same.
5567         (c_value_of_child): Same.
5568         (c_type_of_child): Same.
5569         (cplus_number_of_children): Same.
5570         (cplus_describe_child): Constify var.
5571         (cplus_name_of_child): Constify parent.
5572         (cplus_value_of_child): Same.
5573         (cplus_type_of_child): Same.
5574         * jv-varobj.c (java_name_of_child): Same.
5575         (java_value_of_child): Same.
5576         (java_type_of_child): Same.
5577         * varobj.c (value_of_child): Same.
5578         (varobj_default_is_path_expr_parent): Constify var, parent and return
5579         value.
5580         (varobj_get_path_expr): Constify var, modify path_expr through
5581         mutable_var.
5582         (install_new_value): Constify parent.
5583         (value_of_child): Constify parent.
5584         * varobj.h (struct varobj): Constify parent.
5585         (struct lang_varobj_ops): Constify name_of_child, value_of_child and
5586         type_of_child.
5587         (varobj_get_path_expr): Constify var.
5588         (varobj_get_path_expr_parent): Constify var and return value.
5589
5590 2015-02-10  Luis Machado  <lgustavo@codesourcery.com>
5591
5592         * arm-tdep.c (arm_prologue_unwind_stop_reason): New function.
5593         (arm_prologue_this_id): Move PC and SP limit checks to
5594         arm_prologue_unwind_stop_reason.
5595         (arm_prologue_unwind) <stop_reason> : Set to
5596         arm_prologue_unwind_stop_reason.
5597
5598 2015-02-09  Mark Wielaard  <mjw@redhat.com>
5599
5600         * dwarf2read.c (set_cu_language): Recognize DW_LANG_Fortran03 and
5601         DW_LANG_Fortran08 as language_fortran.
5602
5603 2015-02-09  Sergio Durigan Junior  <sergiodj@redhat.com>
5604
5605         PR remote/17946
5606         * gdb/remote.c (remote_parse_stop_reply): Fix wrong comparison
5607         of pointer against char.
5608
5609 2015-02-09  Mark Wielaard  <mjw@redhat.com>
5610
5611         * c-typeprint.c (cp_type_print_method_args): Handle '_Atomic'.
5612         (c_type_print_modifier): Likewise.
5613         * dwarf2read.c (read_tag_atomic_type): New function.
5614         (read_type_die_1): Handle DW_TAG_atomic_type.
5615         * gdbtypes.c (make_atomic_type): New function.
5616         (recursive_dump_type): Handle TYPE_ATOMIC.
5617         * gdbtypes.h (enum type_flag_values): Renumber.
5618         (enum type_instance_flag_value): Add TYPE_INSTANCE_FLAG_ATOMIC.
5619         (TYPE_ATOMIC): New macro.
5620         (make_atomic_type): Declare.
5621
5622 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
5623
5624         * btrace.c (ftrace_find_call): Skip gaps.
5625         (ftrace_new_function): Initialize level.
5626         (ftrace_new_call, ftrace_new_tailcall, ftrace_new_return)
5627         (ftrace_new_switch): Update
5628         level computation.
5629         (ftrace_new_gap): New.
5630         (ftrace_update_function): Create new function after gap.
5631         (btrace_compute_ftrace_bts): Create gap on error.
5632         (btrace_stitch_bts): Update parameters.  Clear trace if it
5633         becomes empty.
5634         (btrace_stitch_trace): Update parameters.  Update callers.
5635         (btrace_clear): Reset the number of gaps.
5636         (btrace_insn_get): Return NULL if the iterator points to a gap.
5637         (btrace_insn_number): Return zero if the iterator points to a gap.
5638         (btrace_insn_end): Allow gaps at the end.
5639         (btrace_insn_next, btrace_insn_prev, btrace_insn_cmp): Handle gaps.
5640         (btrace_find_insn_by_number): Assert that the found iterator does
5641         not point to a gap.
5642         (btrace_call_next, btrace_call_prev): Assert that the last function
5643         is not a gap.
5644         * btrace.h (btrace_bts_error): New.
5645         (btrace_function): Update comment.
5646         (btrace_function) <insn, insn_offset, number>: Update comment.
5647         (btrace_function) <errcode>: New.
5648         (btrace_thread_info) <ngaps>: New.
5649         (btrace_thread_info) <replay>: Update comment.
5650         (btrace_insn_get): Update comment.
5651         * record-btrace.c (btrace_ui_out_decode_error): New.
5652         (record_btrace_info): Print number of gaps.
5653         (btrace_insn_history, btrace_call_history): Call
5654         btrace_ui_out_decode_error for gaps.
5655         (record_btrace_step_thread, record_btrace_start_replaying): Skip gaps.
5656
5657 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
5658
5659         * common/btrace-common.h (btrace_cpu_vendor, btrace_cpu): New.
5660         * nat/linux-btrace.c: (btrace_this_cpu): New.
5661         (cpu_supports_bts): Call btrace_this_cpu.
5662         (intel_supports_bts): Add cpu parameter.
5663
5664 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
5665
5666         * btrace.h (btrace_insn_class): New.
5667         (btrace_insn) <size, iclass>: New.
5668         * btrace.c (ftrace_find_call): Update parameters.  Update users.
5669         Use instruction classification.
5670         (ftrace_new_return): Update parameters.  Update users.
5671         (ftrace_update_function): Update parameters.  Update users.  Use
5672         instruction classification.
5673         (ftrace_update_insns): Update parameters.  Update users.
5674         (ftrace_classify_insn): New.
5675         (btrace_compute_ftrace_bts): Fill in new btrace_insn fields.  Add
5676         TRY_CATCH around call to gdb_insn_length.
5677
5678 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
5679
5680         * btrace.c (btrace_compute_ftrace_bts, btrace_compute_ftrace):
5681         Update parameters.  Update users.
5682
5683 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
5684
5685         * btrace.c (parse_xml_btrace_conf_bts): Add size.
5686         (btrace_conf_bts_attributes): New.
5687         (btrace_conf_children): Add attributes.
5688         * common/btrace-common.h (btrace_config_bts): New.
5689         (btrace_config)<bts>: New.
5690         (btrace_config): Update comment.
5691         * nat/linux-btrace.c (linux_enable_btrace, linux_enable_bts):
5692         Use config.
5693         * features/btrace-conf.dtd: Increment version.  Add size
5694         attribute to bts element.
5695         * record-btrace.c (set_record_btrace_bts_cmdlist,
5696         show_record_btrace_bts_cmdlist): New.
5697         (record_btrace_adjust_size, record_btrace_print_bts_conf,
5698         record_btrace_print_conf, cmd_set_record_btrace_bts,
5699         cmd_show_record_btrace_bts): New.
5700         (record_btrace_info): Call record_btrace_print_conf.
5701         (_initialize_record_btrace): Add commands.
5702         * remote.c: Add PACKET_Qbtrace_conf_bts_size enum.
5703         (remote_protocol_features): Add Qbtrace-conf:bts:size packet.
5704         (btrace_sync_conf): Synchronize bts size.
5705         (_initialize_remote): Add Qbtrace-conf:bts:size packet.
5706         * NEWS: Announce new commands and new packets.
5707
5708 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
5709
5710         * Makefile.in (XMLFILES): Add btrace-conf.dtd.
5711         * x86-linux-nat.c (x86_linux_enable_btrace): Update parameters.
5712         (x86_linux_btrace_conf): New.
5713         (x86_linux_create_target): Initialize to_btrace_conf.
5714         * nat/linux-btrace.c (linux_enable_btrace): Update parameters.
5715         Check format.  Split into this and ...
5716         (linux_enable_bts): ... this.
5717         (linux_btrace_conf): New.
5718         (perf_event_skip_record): Renamed into ...
5719         (perf_event_skip_bts_record): ... this.  Updated users.
5720         (linux_disable_btrace): Split into this and ...
5721         (linux_disable_bts): ... this.
5722         (linux_read_btrace): Check format.
5723         * nat/linux-btrace.h (linux_enable_btrace): Update parameters.
5724         (linux_btrace_conf): New.
5725         (btrace_target_info)<ptid>: Moved.
5726         (btrace_target_info)<conf>: New.
5727         (btrace_target_info): Split into this and ...
5728         (btrace_tinfo_bts): ... this.  Updated users.
5729         * btrace.c (btrace_enable): Update parameters.
5730         (btrace_conf, parse_xml_btrace_conf_bts, parse_xml_btrace_conf)
5731         (btrace_conf_children, btrace_conf_attributes)
5732         (btrace_conf_elements): New.
5733         * btrace.h (btrace_enable): Update parameters.
5734         (btrace_conf, parse_xml_btrace_conf): New.
5735         * common/btrace-common.h (btrace_config): New.
5736         * feature/btrace-conf.dtd: New.
5737         * record-btrace.c (record_btrace_conf): New.
5738         (record_btrace_cmdlist): New.
5739         (record_btrace_enable_warn, record_btrace_open): Pass
5740         &record_btrace_conf.
5741         (record_btrace_info): Print recording format.
5742         (cmd_record_btrace_bts_start): New.
5743         (cmd_record_btrace_start): Call cmd_record_btrace_bts_start.
5744         (_initialize_record_btrace): Add "record btrace bts" subcommand.
5745         Add "record bts" alias command.
5746         * remote.c (remote_state)<btrace_config>: New.
5747         (remote_btrace_reset, PACKET_qXfer_btrace_conf): New.
5748         (remote_protocol_features): Add qXfer:btrace-conf:read.
5749         (remote_open_1): Call remote_btrace_reset.
5750         (remote_xfer_partial): Handle TARGET_OBJECT_BTRACE_CONF.
5751         (btrace_target_info)<conf>: New.
5752         (btrace_sync_conf, btrace_read_config): New.
5753         (remote_enable_btrace): Update parameters.  Call btrace_sync_conf and
5754         btrace_read_conf.
5755         (remote_btrace_conf): New.
5756         (init_remote_ops): Initialize to_btrace_conf.
5757         (_initialize_remote): Add qXfer:btrace-conf packet.
5758         * target.c (target_enable_btrace): Update parameters.
5759         (target_btrace_conf): New.
5760         * target.h (target_enable_btrace): Update parameters.
5761         (target_btrace_conf): New.
5762         (target_object)<TARGET_OBJECT_BTRACE_CONF>: New.
5763         (target_ops)<to_enable_btrace>: Update parameters and comment.
5764         (target_ops)<to_btrace_conf>: New.
5765         * target-delegates: Regenerate.
5766         * target-debug.h (target_debug_print_const_struct_btrace_config_p)
5767         (target_debug_print_const_struct_btrace_target_info_p): New.
5768         * NEWS: Announce new command and new packet.
5769
5770 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
5771
5772         * nat/linux-btrace.h (perf_event_buffer): New.
5773         (btrace_target_info) <buffer, size, data_head>: Replace with ...
5774         <bts>: ... this.
5775         * nat/linux-btrace.c (perf_event_header, perf_event_mmap_size)
5776         (perf_event_buffer_size, perf_event_buffer_begin)
5777         (perf_event_buffer_end, linux_btrace_has_changed): Removed.
5778         Updated users.
5779         (perf_event_new_data): New.
5780
5781 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
5782
5783         * btrace.c (btrace_enable): Pass BTRACE_FORMAT_BTS.
5784         * record-btrace.c (record_btrace_open): Remove call to
5785         target_supports_btrace.
5786         * remote.c (remote_supports_btrace): Update parameters.
5787         * target.c (target_supports_btrace): Update parameters.
5788         * target.h (to_supports_btrace, target_supports_btrace): Update
5789         parameters.
5790         * target-delegates.c: Regenerate.
5791         * target-debug.h (target_debug_print_enum_btrace_format): New.
5792         * nat/linux-btrace.c
5793         (kernel_supports_btrace): Rename into ...
5794         (kernel_supports_bts): ... this.  Update users.  Update warning text.
5795         (intel_supports_btrace): Rename into ...
5796         (intel_supports_bts): ... this.  Update users.
5797         (cpu_supports_btrace): Rename into ...
5798         (cpu_supports_bts): ... this.  Update users.
5799         (linux_supports_btrace): Update parameters.  Split into this and ...
5800         (linux_supports_bts): ... this.
5801         * nat/linux-btrace.h (linux_supports_btrace): Update parameters.
5802
5803 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
5804
5805         * Makefile.in (SFILES): Add common/btrace-common.c.
5806         (COMMON_OBS): Add common/btrace-common.o.
5807         (btrace-common.o): Add build rules.
5808         * btrace.c (parse_xml_btrace): Update parameters.
5809         (parse_xml_btrace_block): Set format field.
5810         (btrace_add_pc, btrace_fetch): Use struct btrace_data.
5811         (do_btrace_data_cleanup, make_cleanup_btrace_data): New.
5812         (btrace_compute_ftrace): Split into this and...
5813         (btrace_compute_ftrace_bts): ...this.
5814         (btrace_stitch_trace): Split into this and...
5815         (btrace_stitch_bts): ...this.
5816         * btrace.h (parse_xml_btrace): Update parameters.
5817         (make_cleanup_btrace_data): New.
5818         * common/btrace-common.c: New.
5819         * common/btrace-common.h: Include common-defs.h.
5820         (btrace_block_s): Update comment.
5821         (btrace_format): New.
5822         (btrace_format_string): New.
5823         (btrace_data_bts): New.
5824         (btrace_data): New.
5825         (btrace_data_init, btrace_data_fini, btrace_data_empty): New.
5826         * remote.c (remote_read_btrace): Update parameters.
5827         * target.c (target_read_btrace): Update parameters.
5828         * target.h (target_read_btrace): Update parameters.
5829         (target_ops)<to_read_btrace>: Update parameters.
5830         * x86-linux-nat.c (x86_linux_read_btrace): Update parameters.
5831         * target-delegates.c: Regenerate.
5832         * target-debug (target_debug_print_struct_btrace_data_p): New.
5833         * nat/linux-btrace.c (linux_read_btrace): Split into this and...
5834         (linux_read_bts): ...this.
5835         * nat/linux-btrace.h (linux_read_btrace): Update parameters.
5836
5837 2015-02-06  Doug Evans  <dje@google.com>
5838
5839         * remote-m32r-sdi.c: Include symfile.h.
5840
5841 2015-02-06  Doug Evans  <dje@google.com>
5842
5843         * symtab.h (clear_symtab_users, deduce_language_from_filename): Move
5844         * symfile.h (clear_symtab_users, deduce_language_from_filename): ...
5845         to here.
5846
5847 2015-02-06  Pedro Alves  <palves@redhat.com>
5848
5849         * linux-thread-db.c (find_new_threads_callback): Add debug output.
5850
5851 2015-02-06  Simon Marchi  <simon.marchi@ericsson.com>
5852
5853         PR gdb/15678
5854         * breakpoint.c (map_breakpoint_numbers): Check for empty args string.
5855         (enable_count_command): Check args for NULL value.
5856
5857 2015-02-05  Doug Evans  <xdje42@gmail.com>
5858
5859         * guile/scm-frame.c: Fix spelling errors in a comment.
5860
5861 2015-02-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
5862
5863         * python/python-internal.h (Py_hash_t): Define it for Python <3.2.
5864         * python/py-value.c (valpy_fetch_lazy): Use it.  Remove cast to the
5865         return type.
5866
5867 2015-02-04  Pedro Alves  <palves@redhat.com>
5868
5869         * linux-nat.c (handle_extended_wait): Don't resume LWPs here.
5870         (wait_lwp): Don't call wait_lwp if linux_handle_extended_wait
5871         returns true.
5872         (resume_stopped_resumed_lwps): Don't check whether the thread is
5873         marked as executing.
5874         (linux_nat_wait_1): Use resume_stopped_resumed_lwps.
5875
5876 2015-02-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
5877
5878         * regset.h (struct regset): Add flags field.
5879         (REGSET_VARIABLE_SIZE): New value for a regset's flags field.
5880         * corelow.c (get_core_register_section): Add warning if the size
5881         exceeds the requested size and the regset does not have the
5882         REGSET_VARIABLE_SIZE flag set.
5883         * alphanbsd-tdep.c (alphanbsd_gregset): Add REGSET_VARIABLE_SIZE
5884         flag.
5885         * armbsd-tdep.c (armbsd_gregset): Likewise.
5886         * hppa-hpux-tdep.c (hppa_hpux_regset): Likewise.
5887         * hppaobsd-tdep.c (hppaobsd_gregset): Likewise.
5888         * m68kbsd-tdep.c (m68kbsd_gregset): Likewise.
5889         * mipsnbsd-tdep.c (mipsnbsd_gregset): Likewise.
5890
5891 2015-02-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
5892
5893         * amd64-linux-tdep.c (amd64_linux_iterate_over_regset_sections):
5894         For ".reg-xstate", explicitly specify the requested section size
5895         via X86_XSTATE_SIZE instead of just 0 on input and
5896         X86_XSTATE_MAX_SIZE on output.
5897         * i386-linux-tdep.c (i386_linux_iterate_over_regset_sections):
5898         Likewise.
5899
5900 2015-02-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
5901
5902         PR corefiles/17808:
5903         * gdbarch.sh (iterate_over_regset_sections_cb): Document this
5904         function type, particularly its SIZE parameter.
5905         * gdbarch.h: Regenerate.
5906         * amd64-tdep.c (amd64_supply_fpregset): In gdb_assert, compare
5907         actual against required size using ">=" instead of "==".
5908         (amd64_collect_fpregset): Likewise.
5909         * i386-tdep.c (i386_supply_gregset): Likewise.
5910         (i386_collect_gregset): Likewise.
5911         (i386_supply_fpregset): Likewise.
5912         (i386_collect_fpregset): Likewise.
5913         * mips-linux-tdep.c (mips_supply_gregset_wrapper): Likewise.
5914         (mips_fill_gregset_wrapper): Likewise.
5915         (mips_supply_fpregset_wrapper): Likewise.
5916         (mips_fill_fpregset_wrapper): Likewise.
5917         (mips64_supply_gregset_wrapper): Likewise.
5918         (mips64_fill_gregset_wrapper): Likewise.
5919         (mips64_supply_fpregset_wrapper): Likewise.
5920         (mips64_fill_fpregset_wrapper): Likewise.
5921         * mn10300-linux-tdep.c (am33_supply_gregset_method): Likewise.
5922         (am33_supply_fpregset_method): Likewise.
5923         (am33_collect_gregset_method): Likewise.
5924         (am33_collect_fpregset_method): Likewise.
5925
5926 2015-02-04  Doug Evans  <dje@google.com>
5927             Pedro Alves  <palves@redhat.com>
5928             Eli Zaretskii  <eliz@gnu.org>
5929
5930         PR tui/17810
5931         * tui/tui-command.c (tui_refresh_cmd_win): New function.
5932         * tui/tui-command.c (tui_refresh_cmd_win): Declare.
5933         * tui/tui-file.c: #include tui/tui-command.h.
5934         (tui_file_fputs): Refresh command window if stream is not gdb_stdout.
5935         (tui_file_flush): Refresh command window if stream is gdb_stdout.
5936         * tui/tui-io.c (tui_puts): Remove calls to wrefresh, fflush.
5937
5938 2015-02-04  Pedro Alves  <palves@redhat.com>
5939
5940         Fix build breakage.
5941         * event-loop.c (gdb_do_one_event): Add default switch case.
5942
5943 2015-02-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
5944
5945         Filter out inferior gcc option -fpreprocessed.
5946         * compile/compile.c (filter_args): New function.
5947         (get_args): Use it.
5948
5949 2015-02-03  Pedro Alves  <palves@redhat.com>
5950
5951         * event-loop.c: Don't declare nor define a queue type for
5952         gdb_event_p.
5953         (event_queue): Delete.
5954         (create_event, create_file_event, gdb_event_xfree)
5955         (initialize_event_loop, process_event): Delete.
5956         (gdb_do_one_event): Return as soon as one event is handled.
5957         (handle_file_event): Change prototype.  Used the passed in
5958         file_handler pointer and ready_mask instead of looping over all
5959         file handlers.
5960         (gdb_wait_for_event): Update the poll/select timeouts before
5961         blocking.  Run event handlers directly instead of queueing events.
5962         Return as soon as one event is handled.
5963         (struct async_event_handler_data): Delete.
5964         (invoke_async_event_handler): Delete.
5965         (check_async_event_handlers): Change return type to int.  Run
5966         event handlers directly instead of queueing events.  Return as
5967         soon as one event is handled.
5968         (handle_timer_event): Delete.
5969         (update_wait_timeout): New function, factored out from
5970         poll_timers.
5971         (poll_timers): Reimplement.
5972         * event-loop.h (initialize_event_loop): Delete declaration.
5973         * top.c (gdb_init): Don't call initialize_event_loop.
5974
5975 2015-02-03  Pedro Alves  <palves@redhat.com>
5976
5977         * event-loop.c (clear_async_event_handler): New function.
5978         * event-loop.h (clear_async_event_handler): New declaration.
5979         * record-btrace.c (record_btrace_async): New function.
5980         (init_record_btrace_ops): Install record_btrace_async.
5981         * record-full.c (record_full_async): New function.
5982         (record_full_resume): Don't mark the async event source here.
5983         (init_record_full_ops): Install record_full_async.
5984         (record_full_core_resume): Don't mark the async event source here.
5985         (init_record_full_core_ops): Install record_full_async.
5986         * remote.c (remote_async): Mark and clear the async stop reply
5987         queue event-loop token as appropriate.
5988
5989 2015-02-03  Pedro Alves  <palves@redhat.com>
5990
5991         * linux-nat.c (linux_child_follow_fork, linux_nat_wait_1): Use
5992         target_is_async_p instead of target_can_async.
5993         (linux_nat_wait): Use target_is_async_p instead of
5994         target_can_async.  Don't enable async here.
5995         * remote.c (interrupt_query, remote_wait, putpkt_binary): Use
5996         target_is_async_p instead of target_can_async.
5997
5998 2015-02-02  Simon Marchi  <simon.marchi@ericsson.com>
5999
6000         * varobj.h (lang_varobj_ops): Mention which return values need
6001         to be freed.
6002
6003 2015-02-02  Joel Brobecker  <brobecker@adacore.com>
6004
6005         * dwarf2loc.c (dwarf2_evaluate_property): Add i18n marker.
6006
6007 2015-02-02  Joel Brobecker  <brobecker@adacore.com>
6008
6009         PR gdb/17856:
6010         * ada-lang.c (ada_lookup_symbol_list_worker): Do not re-cache
6011         results found in the cache.
6012
6013 2015-02-02  Joel Brobecker  <brobecker@adacore.com>
6014
6015         PR gdb/17854:
6016         * ada-lang.c (ada_get_symbol_cache): Set pspace_data->sym_cache
6017         when allocating a new one.
6018
6019 2015-02-01  Tom Tromey  <tom@tromey.com>
6020
6021         * MAINTAINERS: Remove myself.
6022
6023 2015-01-31  Doug Evans  <xdje42@gmail.com>
6024
6025         * dwarf2read.c (process_structure_scope): Update setting of
6026         TYPE_VPTR_BASETYPE, TYPE_VPTR_FIELDNO.
6027         * gdbtypes.c (internal_type_vptr_fieldno): New function.
6028         (set_type_vptr_fieldno): New function.
6029         (internal_type_vptr_basetype): New function.
6030         (set_type_vptr_basetype): New function.
6031         (get_vptr_fieldno): Update setting of TYPE_VPTR_FIELDNO,
6032         TYPE_VPTR_BASETYPE.
6033         (allocate_cplus_struct_type): Initialize vptr_fieldno.
6034         (recursive_dump_type): Printing of vptr_fieldno, vptr_basetype ...
6035         (print_cplus_stuff): ... moved here.
6036         (copy_type_recursive): Don't copy TYPE_VPTR_BASETYPE.
6037         * gdbtypes.h (struct main_type): Members vptr_fieldno, vptr_basetype
6038         moved to ...
6039         (struct cplus_struct_type): ... here.  All uses updated.
6040         (TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE): Rewrite.
6041         (internal_type_vptr_fieldno, set_type_vptr_fieldno): Declare.
6042         (internal_type_vptr_basetype, set_type_vptr_basetype): Declare.
6043         * stabsread.c (read_tilde_fields): Update setting of
6044         TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE.
6045
6046 2015-01-31  Doug Evans  <xdje42@gmail.com>
6047
6048         * cp-valprint.c (cp_find_class_member): Rename parameter domain_p
6049         to self_p.
6050         (cp_print_class_member): Rename local domain to self_type.
6051         * dwarf2read.c (quirk_gcc_member_function_pointer): Rename local
6052         domain_type to self_type.
6053         (set_die_type) <need_gnat_info>: Handle
6054         TYPE_CODE_METHODPTR, TYPE_CODE_MEMBERPTR, TYPE_CODE_METHOD.
6055         * gdb-gdb.py (StructMainTypePrettyPrinter): Handle
6056         TYPE_SPECIFIC_SELF_TYPE.
6057         * gdbtypes.c (internal_type_self_type): New function.
6058         (set_type_self_type): New function.
6059         (smash_to_memberptr_type): Rename parameter domain to self_type.
6060         Update setting of TYPE_SELF_TYPE.
6061         (smash_to_methodptr_type): Update setting of TYPE_SELF_TYPE.
6062         (smash_to_method_type): Rename parameter domain to self_type.
6063         Update setting of TYPE_SELF_TYPE.
6064         (check_stub_method): Call smash_to_method_type.
6065         (recursive_dump_type): Handle TYPE_SPECIFIC_SELF_TYPE.
6066         (copy_type_recursive): Ditto.
6067         * gdbtypes.h (enum type_specific_kind): New value
6068         TYPE_SPECIFIC_SELF_TYPE.
6069         (struct main_type) <type_specific>: New member self_type.
6070         (struct cplus_struct_type) <fn_field.type>: Update comment.
6071         (TYPE_SELF_TYPE): Rewrite.
6072         (internal_type_self_type, set_type_self_type): Declare.
6073         * gnu-v3-abi.c (gnuv3_print_method_ptr): Rename local domain to
6074         self_type.
6075         (gnuv3_method_ptr_to_value): Rename local domain_type to self_type.
6076         * m2-typeprint.c (m2_range): Replace TYPE_SELF_TYPE with
6077         TYPE_TARGET_TYPE.
6078         * stabsread.c (read_member_functions): Mark methods with
6079         TYPE_CODE_METHOD, not TYPE_CODE_FUNC.  Update setting of
6080         TYPE_SELF_TYPE.
6081
6082 2015-01-31  Doug Evans  <xdje42@gmail.com>
6083
6084         * gdbtypes.h (TYPE_SELF_TYPE): Renamed from TYPE_DOMAIN_TYPE.
6085         All uses updated.
6086
6087 2015-01-31  Doug Evans  <xdje42@gmail.com>
6088
6089         * gnu-v3-abi.c (gnuv3_dynamic_class): Assert only passed structs
6090         or unions.  Return zero if union.
6091         (gnuv3_get_vtable): Call check_typedef.  Assert only passed structs.
6092         (gnuv3_rtti_type): Pass already-check_typedef'd value to
6093         gnuv3_get_vtable.
6094         (compute_vtable_size): Assert only passed structs.
6095         (gnuv3_print_vtable): Don't call gnuv3_get_vtable for non-structs.
6096
6097 2015-01-31  Doug Evans  <xdje42@gmail.com>
6098
6099         * gdbtypes.c (copy_type_recursive): Handle all TYPE_SPECIFIC_FIELD
6100         kinds.
6101
6102 2015-01-31  Gary Benson <gbenson@redhat.com>
6103             Doug Evans  <dje@google.com>
6104
6105         PR cli/9007
6106         PR cli/11920
6107         PR cli/15548
6108         * cli/cli-cmds.c (complete_command): Notify user if max-completions
6109         reached.
6110         * common/common-exceptions.h (enum errors)
6111         <MAX_COMPLETIONS_REACHED_ERROR>: New value.
6112         * completer.h (get_max_completions_reached_message): New declaration.
6113         (max_completions): Likewise.
6114         (completion_tracker_t): New typedef.
6115         (new_completion_tracker): New declaration.
6116         (make_cleanup_free_completion_tracker): Likewise.
6117         (maybe_add_completion_enum): New enum.
6118         (maybe_add_completion): New declaration.
6119         (throw_max_completions_reached_error): Likewise.
6120         * completer.c (max_completions): New global variable.
6121         (new_completion_tracker): New function.
6122         (free_completion_tracker): Likewise.
6123         (make_cleanup_free_completion_tracker): Likewise.
6124         (maybe_add_completions): Likewise.
6125         (throw_max_completions_reached_error): Likewise.
6126         (complete_line): Remove duplicates and limit result to max_completions
6127         entries.
6128         (get_max_completions_reached_message): New function.
6129         (gdb_display_match_list): Handle max_completions.
6130         (_initialize_completer): New declaration and function.
6131         * symtab.c: Include completer.h.
6132         (completion_tracker): New static variable.
6133         (completion_list_add_name): Call maybe_add_completion.
6134         (default_make_symbol_completion_list_break_on_1): Renamed from
6135         default_make_symbol_completion_list_break_on.  Maintain
6136         completion_tracker across calls to completion_list_add_name.
6137         (default_make_symbol_completion_list_break_on): New function.
6138         * top.c (init_main): Set rl_completion_display_matches_hook.
6139         * tui/tui-io.c: Include completer.h.
6140         (tui_old_rl_display_matches_hook): New static global.
6141         (tui_rl_display_match_list): Notify user if max-completions reached.
6142         (tui_setup_io): Save/restore rl_completion_display_matches_hook.
6143         * NEWS (New Options): Mention set/show max-completions.
6144
6145 2015-01-31  Gary Benson  <gbenson@redhat.com>
6146
6147         * symtab.c (struct add_name_data) <code>: New field.
6148         Updated comments.
6149         (add_symtab_completions): New function.
6150         (symtab_expansion_callback): Likewise.
6151         (default_make_symbol_completion_list_break_on): Set datum.code.
6152         Move minimal symbol scan before calling expand_symtabs_matching.
6153         Scan known primary symtabs for externs and statics before calling
6154         expand_symtabs_matching.  Pass symtab_expansion_callback as
6155         expansion_notify argument to expand_symtabs_matching.  Do not scan
6156         primary symtabs for externs and statics after calling
6157         expand_symtabs_matching.
6158
6159 2015-01-31  Gary Benson  <gbenson@redhat.com>
6160
6161         * symfile.h (expand_symtabs_exp_notify_ftype): New typedef.
6162         (struct quick_symbol_functions) <expand_symtabs_matching>:
6163         New argument expansion_notify.  All uses updated.
6164         (expand_symtabs_matching): New argument expansion_notify.
6165         All uses updated.
6166         * symfile-debug.c (debug_qf_expand_symtabs_matching):
6167         Also print expansion notify.
6168         * symtab.c (expand_symtabs_matching_via_partial): Call
6169         expansion_notify whenever a partial symbol table is expanded.
6170         * dwarf2read.c (dw2_expand_symtabs_matching): Call
6171         expansion_notify whenever a symbol table is instantiated.
6172
6173 2015-01-31  Doug Evans  <xdje42@gmail.com>
6174
6175         * cli-out.c: #include completer.h, readline/readline.h.
6176         (cli_mld_crlf, cli_mld_putch, cli_mld_puts): New functions.
6177         (cli_mld_flush, cld_mld_erase_entire_line): Ditto.
6178         (cli_mld_beep, cli_mld_read_key, cli_display_match_list): Ditto.
6179         * cli-out.h (cli_display_match_list): Declare.
6180         * completer.c (MB_INVALIDCH, MB_NULLWCH): New macros.
6181         (ELLIPSIS_LEN): Ditto.
6182         (gdb_get_y_or_n, gdb_display_match_list_pager): New functions.
6183         (gdb_path_isdir, gdb_printable_part, gdb_fnwidth): Ditto.
6184         (gdb_fnprint, gdb_print_filename): Ditto.
6185         (gdb_complete_get_screenwidth, gdb_display_match_list_1): Ditto.
6186         (gdb_display_match_list): Ditto.
6187         * completer.h (mld_crlf_ftype, mld_putch_ftype): New typedefs.
6188         (mld_puts_ftype, mld_flush_ftype, mld_erase_entire_line_ftype): Ditto.
6189         (mld_beep_ftype, mld_read_key_ftype): Ditto.
6190         (match_list_displayer): New struct.
6191         (gdb_display_match_list): Declare.
6192         * top.c (init_main): Set rl_completion_display_matches_hook.
6193         * tui/tui-io.c: #include completer.h.
6194         (printable_part, PUTX, print_filename, get_y_or_n): Delete.
6195         (tui_mld_crlf, tui_mld_putch, tui_mld_puts): New functions.
6196         (tui_mld_flush, tui_mld_erase_entire_line, tui_mld_beep): Ditto.
6197         (tui_mld_getc, tui_mld_read_key): Ditto.
6198         (tui_rl_display_match_list): Rewrite.
6199         (tui_handle_resize_during_io): New arg for_completion.  All callers
6200         updated.
6201
6202 2015-01-31  Doug Evans  <xdje42@gmail.com>
6203
6204         Add symbol lookup cache.
6205         * NEWS: Document new options and commands.
6206         * symtab.c (symbol_cache_key): New static global.
6207         (DEFAULT_SYMBOL_CACHE_SIZE, MAX_SYMBOL_CACHE_SIZE): New macros.
6208         (SYMBOL_LOOKUP_FAILED): New macro.
6209         (symbol_cache_slot_state): New enum.
6210         (block_symbol_cache): New struct.
6211         (symbol_cache): New struct.
6212         (new_symbol_cache_size, symbol_cache_size): New static globals.
6213         (hash_symbol_entry, eq_symbol_entry): New functions.
6214         (symbol_cache_byte_size, resize_symbol_cache): New functions.
6215         (make_symbol_cache, free_symbol_cache): New functions.
6216         (get_symbol_cache, symbol_cache_cleanup): New function.
6217         (set_symbol_cache_size, set_symbol_cache_size_handler): New functions.
6218         (symbol_cache_lookup, symbol_cache_clear_slot): New function.
6219         (symbol_cache_mark_found, symbol_cache_mark_not_found): New functions.
6220         (symbol_cache_flush, symbol_cache_dump): New functions.
6221         (maintenance_print_symbol_cache): New function.
6222         (maintenance_flush_symbol_cache): New function.
6223         (symbol_cache_stats): New function.
6224         (maintenance_print_symbol_cache_statistics): New function.
6225         (symtab_new_objfile_observer): New function.
6226         (symtab_free_objfile_observer): New function.
6227         (lookup_static_symbol, lookup_global_symbol): Use symbol cache.
6228         (_initialize_symtab): Init symbol_cache_key.  New parameter
6229         maint symbol-cache-size.  New maint commands print symbol-cache,
6230         print symbol-cache-statistics, flush-symbol-cache.
6231         Install new_objfile, free_objfile observers.
6232
6233 2015-01-31  Joel Brobecker  <brobecker@adacore.com>
6234
6235         PR symtab/17855
6236         * symfile.c (clear_symtab_users): Move call to breakpoint_re_set
6237         to end.
6238
6239 2015-01-31  Doug Evans  <xdje42@gmail.com>
6240
6241         * NEWS: Mention inlined scripts in .debug_gdb_scripts section.
6242         * auto-load.c: #include ctype.h.
6243         (struct auto_load_pspace_info): Replace member loaded_scripts with
6244         new members loaded_script_files, loaded_script_texts.
6245         (auto_load_pspace_data_cleanup): Update.
6246         (init_loaded_scripts_info): Update.
6247         (get_auto_load_pspace_data_for_loading): Update.
6248         (maybe_add_script_file): Renamed from maybe_add_script.  All callers
6249         updated.
6250         (maybe_add_script_text): New function.
6251         (clear_section_scripts): Update.
6252         (source_script_file, execute_script_contents): New functions.
6253         (source_section_scripts): Add support for
6254         SECTION_SCRIPT_ID_PYTHON_TEXT, SECTION_SCRIPT_ID_GUILE_TEXT.
6255         (print_scripts): New function.
6256         (auto_load_info_scripts): Also print inlined scripts.
6257         (maybe_print_unsupported_script_warning): Renamed from
6258         unsupported_script_warning_print.  All callers updated.
6259         (maybe_print_script_not_found_warning): Renamed from
6260         script_not_found_warning_print.  All callers updated.
6261         * extension-priv.h (struct extension_language_script_ops): New member
6262         objfile_script_executor.
6263         * extension.c (ext_lang_objfile_script_executor): New function.
6264         * extension.h (objfile_script_executor_func): New typedef.
6265         (ext_lang_objfile_script_executor): Declare.
6266         * guile/guile-internal.h (gdbscm_execute_objfile_script): Declare.
6267         * guile/guile.c (guile_extension_script_ops): Update.
6268         * guile/scm-objfile.c (gdbscm_execute_objfile_script): New function.
6269         * python/python.c (python_extension_script_ops): Update.
6270         (gdbpy_execute_objfile_script): New function.
6271
6272 2015-01-31  Eli Zaretskii  <eliz@gnu.org>
6273
6274         * tui/tui-io.c (tui_expand_tabs): New function.
6275         (tui_puts, tui_redisplay_readline): Expand TABs into the
6276         appropriate number of spaces.
6277         * tui/tui-regs.c: Include tui-io.h.
6278         (tui_register_format): Call tui_expand_tabs to expand TABs into
6279         the appropriate number of spaces.
6280         * tui/tui-io.h: Add prototype for tui_expand_tabs.
6281
6282 2015-01-30  Doug Evans  <dje@google.com>
6283
6284         * NEWS: "info source" command now display producer string if present.
6285         * source.c (source_info): Print producer string if present.
6286
6287 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
6288
6289         * varobj.c (varobj_delete): Fix comment.
6290
6291 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
6292
6293         * varobj.c (create_child): Modify comment.
6294
6295 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
6296
6297         * ada-varobj.c (ada_number_of_children): Constify struct varobj *
6298         parameter.
6299         (ada_name_of_variable): Same.
6300         (ada_path_expr_of_child): Same.
6301         (ada_value_of_variable): Same.
6302         (ada_value_is_changeable_p): Same.
6303         (ada_value_has_mutated): Same.
6304         * c-varobj.c (varobj_is_anonymous_child): Same.
6305         (c_is_path_expr_parent): Same.
6306         (c_number_of_children): Same.
6307         (c_name_of_variable): Same.
6308         (c_path_expr_of_child): Same.
6309         (get_type): Same.
6310         (c_value_of_variable): Same.
6311         (cplus_number_of_children): Same.
6312         (cplus_name_of_variable): Same.
6313         (cplus_path_expr_of_child): Same.
6314         (cplus_value_of_variable): Same.
6315         * jv-varobj.c (java_number_of_children): Same.
6316         (java_name_of_variable): Same.
6317         (java_path_expr_of_child): Same.
6318         (java_value_of_variable): Same.
6319         * varobj.c (number_of_children): Same.
6320         (name_of_variable): Same.
6321         (is_root_p): Same.
6322         (varobj_ensure_python_env): Same.
6323         (varobj_get_objname): Same.
6324         (varobj_get_expression): Same.
6325         (varobj_get_display_format): Same.
6326         (varobj_get_display_hint): Same.
6327         (varobj_has_more): Same.
6328         (varobj_get_thread_id): Same.
6329         (varobj_get_frozen): Same.
6330         (dynamic_varobj_has_child_method): Same.
6331         (varobj_get_gdb_type): Same.
6332         (is_path_expr_parent): Same.
6333         (varobj_default_is_path_expr_parent): Same.
6334         (varobj_get_language): Same.
6335         (varobj_get_attributes): Same.
6336         (varobj_is_dynamic_p): Same.
6337         (varobj_get_child_range): Same.
6338         (varobj_value_has_mutated): Same.
6339         (varobj_get_value_type): Same.
6340         (number_of_children): Same.
6341         (name_of_variable): Same.
6342         (check_scope): Same.
6343         (varobj_editable_p): Same.
6344         (varobj_value_is_changeable_p): Same.
6345         (varobj_floating_p): Same.
6346         (varobj_default_value_is_changeable_p): Same.
6347
6348 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
6349
6350         * varobj.c (varobj_get_path_expr): Set var->path_expr.
6351         * c-varobj.c (c_path_expr_of_child): Set local var instead of
6352         child->path_expr.
6353         (cplus_path_expr_of_child): Same.
6354
6355 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
6356
6357         * mi-cmd-var.c (print_varobj): Free varobj_get_expression
6358         result.
6359         (mi_cmd_var_info_expression): Same.
6360         * varobj.c (varobj_get_expression): Mention in the comment that
6361         the result must by freed by the caller.
6362
6363 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
6364
6365         * mi/mi-cmd-var.c (mi_cmd_var_info_type): Free result of
6366         varobj_get_type.
6367         (varobj_update_one): Same.
6368         * varobj.c (update_type_if_necessary): Free curr_type_str and
6369         new_type_str.
6370         (varobj_get_type): Specify in comment that the result needs to be
6371         freed by the caller.
6372
6373 2015-01-29  Doug Evans  <dje@google.com>
6374
6375         PR symtab/17890
6376         * dwarf2read.c (dwarf_decode_line_header): Punt if version > 4.
6377
6378 2015-01-25  Mark Wielaard  <mjw@redhat.com>
6379
6380         * dwarf2read.c (checkproducer): Call producer_is_gcc.
6381         * utils.c (producer_is_gcc_ge_4): Likewise.
6382         (producer_is_gcc): New function.
6383         * utils.h (producer_is_gcc): New declaration.
6384
6385 2015-01-29  Joel Brobecker  <brobecker@adacore.com>
6386
6387         * gdbtypes.h (struct dynamic_prop): New PROP_ADDR_OFFSET enum
6388         kind.
6389         * gdbtypes.c (resolve_dynamic_type_internal): Replace "addr"
6390         parameter by "addr_stack" parameter.
6391         (resolve_dynamic_range): Replace "addr" parameter by
6392         "stack_addr" parameter.  Update function documentation.
6393         Update code accordingly.
6394         (resolve_dynamic_array, resolve_dynamic_union)
6395         (resolve_dynamic_struct, resolve_dynamic_type_internal): Likewise.
6396         (resolve_dynamic_type): Update code, following the changes made
6397         to resolve_dynamic_type_internal's interface.
6398         * dwarf2loc.h (struct property_addr_info): New.
6399         (dwarf2_evaluate_property): Replace "address" parameter
6400         by "addr_stack" parameter.  Adjust function documentation.
6401         (struct dwarf2_offset_baton): New.
6402         (struct dwarf2_property_baton): Update documentation of
6403         field "referenced_type" to be more general. New field
6404         "offset_info" in union data field.
6405         * dwarf2loc.c (dwarf2_evaluate_property): Replace "address"
6406         parameter by "addr_stack" parameter.  Adjust code accordingly.
6407         Add support for PROP_ADDR_OFFSET properties.
6408         * dwarf2read.c (attr_to_dynamic_prop): Add support for
6409         DW_AT_data_member_location attributes as well.  Use case
6410         statements instead of if/else condition.
6411
6412 2015-01-29  Joel Brobecker  <brobecker@adacore.com>
6413
6414         * ada-varobj.c (ada_varobj_get_array_number_of_children):
6415         Return zero if PARENT_VALUE is NULL and parent_type's
6416         range type is dynamic.
6417
6418 2015-01-29  Joel Brobecker  <brobecker@adacore.com>
6419
6420         * gdbtypes.c (is_dynamic_type_internal) <TYPE_CODE_RANGE>: Return
6421         nonzero if the type's subtype is dynamic.
6422         (resolve_dynamic_range): Also resolve the range's subtype.
6423
6424 2015-01-29  Alexander Klimov  <alserkli@inbox.ru>  (tiny patch)
6425
6426         Pushed by Joel Brobecker  <brobecker@adacore.com>.
6427         * symfile.c (unmap_overlay_command): Initialize sec to NULL.
6428
6429 2015-01-27  Doug Evans  <dje@google.com>
6430
6431         * NEWS: Mention gdb.Objfile.username.
6432         * python/py-objfile.c (objfpy_get_username): New function.
6433         (objfile_getset): Add "username".
6434
6435 2015-01-24  Mark Wielaard  <mjw@redhat.com>
6436
6437         * stack.c (return_command): Markup warning message with _.
6438
6439 2015-01-24  Doug Evans  <xdje42@gmail.com>
6440
6441         * gdbtypes.h (TYPE_TYPE_SPECIFIC): Delete.
6442
6443 2015-01-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
6444
6445         Fix 100x slowdown regression on DWZ files.
6446         * dwarf2read.c (struct dwarf2_per_objfile): Add line_header_hash.
6447         (struct line_header): Add offset and offset_in_dwz.
6448         (dwarf_decode_lines): Add parameter decode_mapping to the declaration.
6449         (free_line_header_voidp): New declaration.
6450         (line_header_hash, line_header_hash_voidp, line_header_eq_voidp): New
6451         functions.
6452         (dwarf2_build_include_psymtabs): Update dwarf_decode_lines caller.
6453         (handle_DW_AT_stmt_list): Use line_header_hash.
6454         (free_line_header_voidp): New function.
6455         (dwarf_decode_line_header): Initialize offset and offset_in_dwz.
6456         (dwarf_decode_lines): New parameter decode_mapping, use it.
6457         (dwarf2_free_objfile): Free line_header_hash.
6458
6459 2015-01-23  Simon Marchi  <simon.marchi@ericsson.com>
6460
6461         PR gdb/17416
6462         * valops.c (value_rtti_indirect_type): Catch exception thrown by
6463         value_ind.
6464
6465 2015-01-15  Mark Wielaard  <mjw@redhat.com>
6466
6467         * dwarf2read.c (read_subroutine_type): Set TYPE_NO_RETURN from
6468         DW_AT_noreturn.
6469         * gdbtypes.h (struct func_type): Add is_noreturn field flag. Make
6470         calling_convention an 8 bit bit field.
6471         (TYPE_NO_RETURN): New macro.
6472         * infcmd.c (finish_command): Query if function does not return
6473         normally.
6474         * stack.c (return_command): Likewise.
6475
6476 2015-01-23  Pedro Alves  <palves@redhat.com>
6477
6478         * linux-nat.c (linux_is_async_p): New macro.
6479         (linux_nat_is_async_p):
6480         (linux_nat_terminal_inferior): Check whether the target can async
6481         instead of whether it is already async.
6482         (linux_nat_terminal_ours): Don't check whether the target is
6483         async.
6484         (linux_async_pipe): Use linux_is_async_p.
6485
6486 2015-01-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
6487
6488         * NEWS (Changes since GDB 7.9): Add 'thread apply all' option
6489         '-ascending'.
6490         * thread.c (tp_array_compar_ascending, tp_array_compar): New.
6491         (thread_apply_all_command): Parse CMD for tp_array_compar_ascending.
6492         Sort tp_array using tp_array_compar.
6493         (_initialize_thread): Extend thread_apply_all_command help.
6494
6495 2015-01-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
6496
6497         * corelow.c (core_open): Call also thread_command.
6498         * gdbthread.h (thread_command): New prototype moved from ...
6499         * thread.c (thread_command): ... here.
6500         (thread_command): Make it global.
6501
6502 2015-01-22  Pedro Alves  <palves@redhat.com>
6503
6504         * configure.ac [*mingw32*]: Check $curses_found instead of
6505         $prefer_curses.
6506         * configure: Regenerate.
6507         * windows-termcap.c: Remove HAVE_CURSES_H, HAVE_NCURSES_H and
6508         HAVE_NCURSES_NCURSES_H checks.
6509
6510 2015-01-22  Eli Zaretskii  <eliz@gnu.org>
6511
6512         * tui/tui.c (tui_enable) [__MINGW32__]: If the call to 'newterm'
6513         fails with the 1st arg NULL, try again with "unknown".  Don't test
6514         the "cup" capability: it isn't supported by the Windows port of
6515         ncurses, but the Windows console driver is still capable of
6516         supporting TUI.
6517
6518 2015-01-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
6519
6520         * compile/compile.c (_initialize_compile): Use -fPIE for compile_args.
6521
6522 2015-01-22  Eli Zaretskii  <eliz@gnu.org>
6523
6524         * Makefile.in (HFILES_NO_SRCDIR): Remove ada-varobj.h.
6525         (ALLDEPFILES): Remove irix5-nat.c.  These two are part of the
6526         reason that "make TAGS" is broken.
6527
6528 2015-01-22  Chen Gang  <gang.chen.5i5j@gmail.com>
6529
6530         * hppa-tdep.c (inst_saves_gr): Fix logical working flow issues
6531         and check additional store instructions.
6532
6533 2015-01-21  Wei-cheng Wang  <cole945@gmail.com>
6534
6535         * MAINTAINERS (Write After Approval): Add "Wei-cheng Wang".
6536
6537 2015-01-21  Wei-cheng Wang  <cole945@gmail.com>
6538
6539         * ppc-linux-tdep.c (ppc_skip_trampoline_code,
6540         ppc_canonicalize_syscall, ppc_linux_syscall_record,
6541         ppc_linux_record_signal, ppc_init_linux_record_tdep): Add comments.
6542         * ppc64-tdep.c (ppc64_skip_trampoline_code): Likewise.
6543         * rs6000-tdep.c (rs6000_epilogue_frame_cache,
6544         rs6000_epilogue_frame_this_id, rs6000_epilogue_frame_prev_register,
6545         rs6000_epilogue_frame_sniffer, ppc_record_vsr, ppc_process_record_op4,
6546         ppc_process_record_op19, ppc_process_record_op31,
6547         ppc_process_record_op59, ppc_process_record_op60,
6548         ppc_process_record_op63): Likewise.
6549
6550 2015-01-20  Joel Brobecker  <brobecker@adacore.com>
6551
6552         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason_string)
6553         (linux_ptrace_test_ret_to_nx): Use safe_strerror instead of
6554         strerror.
6555
6556 2015-01-20  Wei-cheng Wang  <cole945@gmail.com>
6557
6558         * rs6000-tdep.c (ppc_process_record_op4, ppc_process_record_op19,
6559         ppc_process_record_op31, ppc_process_record_op59,
6560         ppc_process_record_op60, ppc_process_record_op63,
6561         ppc_process_record): Fix -Wformat warning.
6562         * rs6000-tdep.c (rs6000_epilogue_frame_cache, ppc_process_record_op60):
6563         Remove unused variables.
6564
6565 2015-01-20  Chen Gang  <gang.chen.5i5j@gmail.com>
6566
6567         * MAINTAINERS (Write After Approval): Add "Chen Gang".
6568
6569 2015-01-19  Eli Zaretskii  <eliz@gnu.org>
6570
6571         * configure.ac [*mingw32*]: Only add windows-termcap.o to
6572         CONFIG_OBS if not building with a curses library.
6573         * configure: Regenerate.
6574
6575         * windows-termcap.c: Include defs.h.  Make the whole body empty if
6576         either one of HAVE_CURSES_H or HAVE_NCURSES_H or
6577         HAVE_NCURSES_NCURSES_H is defined.
6578
6579 2015-01-19  Joel Brobecker  <brobecker@adacore.com>
6580
6581         * rs6000-tdep.c (rs6000_gdbarch_init): Move divide operator
6582         from end of line to start of next line.
6583
6584 2015-01-17  Wei-cheng Wang  <cole945@gmail.com>
6585
6586         * ppc-linux-tdep.c (ppc_skip_trampoline_code):
6587         Scan PLT stub backward for reverse debugging.
6588         * ppc64-tdep.c (ppc64_skip_trampoline_code): Likewise.
6589
6590 2015-01-17  Wei-cheng Wang  <cole945@gmail.com>
6591             Ulrich Weigand  <uweigand@de.ibm.com>
6592
6593         * configure.tgt (powerpc*-*-linux): Add linux-record.o to
6594         gdb_target_obs.
6595         (ppc_linux_record_tdep, ppc64_linux_record_tdep): New for linux syscall
6596         record.
6597         (ppc_canonicalize_syscall, ppc_linux_syscall_record,
6598         ppc_linux_record_signal, ppc_init_linux_record_tdep): New functions.
6599         (ppc_linux_init_abi): Set process_record, process_record_signal.
6600         * ppc-tdep.h (struct gdbarch_tdep): Add ppc_syscall_record and
6601         ppc_linux_record_tdep to gdbarch_tdep.
6602         (ppc_process_record): New declaration.
6603         * rs6000-tdep.c (ppc_record_vsr, ppc_process_record_op4,
6604         ppc_process_record_op19, ppc_process_record_op31,
6605         ppc_process_record_op59, ppc_process_record_op60,
6606         ppc_process_record_op63, ppc_process_record): New functions.
6607
6608 2015-01-17  Wei-cheng Wang  <cole945@gmail.com>
6609
6610         * rs6000-tdep.c (rs6000_in_function_epilogue_p): Rename to
6611         rs6000_in_function_epilogue_frame_p and add an argument
6612         for frame_info.
6613         (rs6000_epilogue_frame_cache, rs6000_epilogue_frame_this_id,
6614         rs6000_epilogue_frame_prev_register, rs6000_epilogue_frame_sniffer):
6615         New functions.
6616         (rs6000_epilogue_frame_unwind): New.
6617         (rs6000_gdbarch_init): Append epilogue unwinder.
6618
6619 2015-01-16  Sergio Durigan Junior  <sergiodj@redhat.com>
6620
6621         * nat/linux-personality.c: Replace "#ifndef
6622         HAVE_DECL_ADDR_NO_RANDOMIZE" by "#if
6623         !HAVE_DECL_ADDR_NO_RANDOMIZE", fixing a regression in RHEL-5
6624         systems.
6625
6626 2015-01-16  Eli Zaretskii  <eliz@gnu.org>
6627
6628         * tui/tui-win.c (tui_rehighlight_all, tui_set_var_cmd): New
6629         functions.
6630         (_initialize_tui_win) <border-kind, border-mode>:
6631         <active-border-mode>: Use tui_set_var_cmd as the "set" function.
6632         (tui_set_tab_width_command): Fix the commentary.
6633
6634         * tui/tui-win.h: Add prototype for tui_rehighlight_all.
6635
6636         * tui/tui-win.c (tui_scroll_left_command, tui_scroll_right_command):
6637         Doc fix.
6638         (tui_set_tab_width_command): Delete and recreate the source and
6639         the disassembly windows, to show the effect of the changed tab
6640         size immediately.
6641
6642         * tui/tui-data.h (LINE_PREFIX): Make shorter
6643         (MAX_PID_WIDTH): Enlarge from 14 to 19, to leave enough space for
6644         "Thread NNNNN.XXXX" thread ID notation on Windows.
6645
6646 2015-01-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
6647
6648         Fix gcc-5 compilation.
6649         * hppa-tdep.c (inst_saves_gr): Fix parentheses typo.
6650
6651 2015-01-15  Sergio Durigan Junior  <sergiodj@redhat.com>
6652
6653         * Makefile.in (HFILES_NO_SRCDIR): Add nat/linux-personality.h.
6654         (linux-personality.o): New rule.
6655         * common/common-defs.h: Include <stdint.h>.
6656         * config/aarch64/linux.mh (NATDEPFILES): Include
6657         linux-personality.o.
6658         * config/alpha/alpha-linux.mh (NATDEPFILES): Likewise.
6659         * config/arm/linux.mh (NATDEPFILES): Likewise.
6660         * config/i386/linux64.mh (NATDEPFILES): Likewise.
6661         * config/i386/linux.mh (NATDEPFILES): Likewise.
6662         * config/ia64/linux.mh (NATDEPFILES): Likewise.
6663         * config/m32r/linux.mh (NATDEPFILES): Likewise.
6664         * config/m68k/linux.mh (NATDEPFILES): Likewise.
6665         * config/mips/linux.mh (NATDEPFILES): Likewise.
6666         * config/pa/linux.mh (NATDEPFILES): Likewise.
6667         * config/powerpc/linux.mh (NATDEPFILES): Likewise.
6668         * config/powerpc/ppc64-linux.mh (NATDEPFILES): Likewise.
6669         * config/powerpc/spu-linux.mh (NATDEPFILES): Likewise.
6670         * config/s390/linux.mh (NATDEPFILES): Likewise.
6671         * config/sparc/linux64.mh (NATDEPFILES): Likewise.
6672         * config/sparc/linux.mh (NATDEPFILES): Likewise.
6673         * config/tilegx/linux.mh (NATDEPFILES): Likewise.
6674         * config/xtensa/linux.mh (NATDEPFILES): Likewise.
6675         * defs.h: Remove #include <stdint.h> (moved to
6676         common/common-defs.h).
6677         * linux-nat.c: Include nat/linux-personality.h.  Remove #include
6678         <sys/personality.h>; do not define ADDR_NO_RANDOMIZE (moved to
6679         nat/linux-personality.c).
6680         (linux_nat_create_inferior): Remove code to disable address space
6681         randomization (moved to nat/linux-personality.c).  Create cleanup
6682         to disable address space randomization.
6683         * nat/linux-personality.c: New file.
6684         * nat/linux-personality.h: Likewise.
6685
6686 2015-01-15  Sergio Durigan Junior  <sergiodj@redhat.com>
6687
6688         * Makefile.in (ALLDEPFILES): Including common/mingw-strerror.c and
6689         common/posix-strerror.c.
6690         (posix-strerror.o): New rule.
6691         (mingw-strerror.o): Likewise.
6692         * common/common-utils.h (safe_strerror): Move prototype to here,
6693         from utils.h.
6694         * common/common.host: New file.
6695         * common/mingw-strerror.c: Likewise.
6696         * common/posix-strerror.c: Likewise.
6697         * configure: Regenerated.
6698         * configure.ac: Source common/common.host.  Add variable
6699         common_host_obs to gdb_host_obs.
6700         * contrib/ari/gdb_ari.sh: Mention gdb/common/mingw-strerror.c and
6701         gdb/common/posix-strerror.c when warning about the use of
6702         strerror.
6703         * mingw-hdep.c (safe_strerror): Remove definition; move it to
6704         common/mingw-strerror.c.
6705         * posix-hdep.c (safe_strerror): Remove definition; move it to
6706         common/posix-hdep.c.
6707         * utils.h (safe_strerror): Remove prototype; move to
6708         common/common-utils.h.
6709
6710 2015-01-15  Joel Brobecker  <brobecker@adacore.com>
6711
6712         GDB 7.8.2 released.
6713
6714 2015-01-15  Joel Brobecker  <brobecker@adacore.com>
6715
6716         * ada-lang.c (ada_array_bound_from_type): Ignore array's parallel
6717         ___XA type if the array has already been fixed.
6718
6719 2015-01-14  Yao Qi  <yao@codesourcery.com>
6720
6721         * Makefile.in (ppc-linux.o): New rule.
6722         * config/powerpc/ppc64-linux.mh (NATDEPFILES): Add ppc-linux.o.
6723         * configure.ac: AC_CHECK_FUNCS(getauxval).
6724         * config.in: Re-generated.
6725         * configure: Re-generated.
6726         * nat/ppc-linux.h [__powerpc64__] (ppc64_64bit_inferior_p):
6727         Declare.
6728         * nat/ppc-linux.c: New file.
6729         * ppc-linux-nat.c (ppc_linux_target_wordsize) [__powerpc64__]:
6730         Call ppc64_64bit_inferior_p.
6731
6732 2015-01-14  Yao Qi  <yao@codesourcery.com>
6733
6734         * ppc-linux-nat.c (PT_ORIG_R3, PT_TRAP): Move to
6735         nat/ppc-linux.h.
6736         (PPC_FEATURE_CELL, PPC_FEATURE_BOOKE): Likewise.
6737         (PPC_FEATURE_HAS_DFP): Likewise.
6738         (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Likewise.
6739         (PTRACE_GETVSXREGS, PTRACE_SETVSXREGS): Likewise.
6740         (PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): Likewise.
6741         Include "nat/ppc-linux.h".
6742         * nat/ppc-linux.h: New file.
6743         * Makefile.in (HFILES_NO_SRCDIR): Add nat/ppc-linux.h.
6744
6745 2015-01-14  Pedro Alves  <palves@redhat.com>
6746
6747         PR gdb/17525
6748         * breakpoint.c: Include "interps.h".
6749         (bpstat_do_actions_1): Also check whether the interpreter is
6750         async.
6751
6752 2015-01-14  Pedro Alves  <palves@redhat.com>
6753
6754         PR cli/17828
6755         * infrun.c (reinstall_readline_callback_handler_cleanup): Don't
6756         reinstall if the interpreter is sync.
6757
6758 2015-01-13  Doug Evans  <dje@google.com>
6759
6760         * objfiles.c (objfile_filename): New function.
6761         * objfiles.h (objfile_filename): Declare it.
6762         (objfile_name): Add function comment.
6763         * python/py-objfile.c (objfpy_lookup_objfile_by_name): Try both the
6764         bfd file name (which may be realpath'd), and the original name.
6765
6766 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
6767
6768         * NEWS: Create a new section for the next release branch.
6769         Rename the section of the current branch, now that it has
6770         been cut.
6771
6772 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
6773
6774         GDB 7.9 branch created (92fc2e6978d9a7c8324c7e851dbee59e22ec7a37):
6775         * version.in: Bump version to 7.9.50.DATE-cvs.
6776
6777 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
6778
6779         * nat/linux-procfs.c (linux_proc_attach_tgid_threads):
6780         Remove trailing new-line in argument of call to warning.
6781
6782 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
6783
6784         * linux-nat.c (attach_proc_task_lwp_callback): Remove trailing
6785         new-line in argument of call to "warning".
6786
6787 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
6788
6789         * ada-lang.c (ada_lookup_symbol_nonlocal): If name not found
6790         in static block, then try searching for primitive types.
6791
6792 2015-01-12  Patrick Palka  <patrick@parcs.ath.cx>
6793
6794         * top.h (gdb_add_history): Declare.
6795         * top.c (command_count): New variable.
6796         (gdb_add_history): New function.
6797         (gdb_safe_append_history): New static function.
6798         (quit_force): Call it.
6799         (command_line_input): Use gdb_add_history instead of
6800         add_history.
6801         * event-top.c (command_line_handler): Likewise.
6802
6803 2015-01-12  James Clarke  <jrtc27@jrtc27.com>  (tiny patch)
6804
6805         PR gdb/17046
6806         * darwin-nat.c: Replace <machine/setjmp.h> #include by
6807         <setjmp.h> #include.
6808
6809 2015-01-11  Doug Evans  <xdje42@gmail.com>
6810
6811         * dwarf2read.c (compute_delayed_physnames): Use TYPE_FN_FIELD_PHYSNAME.
6812
6813 2015-01-11  Doug Evans  <xdje42@gmail.com>
6814
6815         PR gdb/15830
6816         * NEWS: The "maint demangle" command is renamed as "demangle".
6817         * demangle.c: #include cli/cli-utils.h, language.h.
6818         (demangle_command): New function.
6819         (_initialize_demangle): Add new command "demangle".
6820         * maint.c (maintenance_demangle): Stub out.
6821         (_initialize_maint_cmds): Update help text for "maint demangle",
6822         and mark as deprecated.
6823
6824 2015-01-11  Mark Kettenis  <kettenis@gnu.org>
6825
6826         * inf-ptrace.c (inf_ptrace_follow_fork): Adjust now that
6827         inferior_thread is a function.
6828
6829 2015-01-09  Patrick Palka  <patrick@parcs.ath.cx>
6830
6831         * Makefile.in (.y.c): Don't munge yacc's #line
6832         directives.
6833
6834 2015-01-09  Patrick Palka  <patrick@parcs.ath.cx>
6835
6836         * utils.c (defaulted_query): Rewrite to use gdb_readline_wrapper
6837         to prompt for input.
6838         * tui/tui-hooks.c (tui_query_hook): Remove.
6839         (tui_install_hooks): Don't set deprecated_query_hook.
6840         * tui/tui-io.c (tui_redisplay_readline): Fix off-by-one error in
6841         height calculation.  Always update the command window's cur_line.
6842
6843 2015-01-09  Pedro Alves  <palves@redhat.com>
6844
6845         * breakpoint.c (hardware_breakpoint_inserted_here_p): New
6846         function.
6847         * breakpoint.h (hardware_breakpoint_inserted_here_p): New
6848         declaration.
6849         * linux-nat.c (linux_nat_status_is_event): Move higher up in file.
6850         (linux_resume_one_lwp): Store the thread's PC.  Adjust to clear
6851         stop_reason.
6852         (check_stopped_by_watchpoint): New function.
6853         (save_sigtrap): Reimplement.
6854         (linux_nat_stopped_by_watchpoint): Adjust.
6855         (linux_nat_lp_status_is_event): Delete.
6856         (stop_wait_callback): Only call save_sigtrap after storing the
6857         pending status.
6858         (status_callback): If the thread had been stopped for a breakpoint
6859         that has since been removed, discard the event and resume the LWP.
6860         (count_events_callback, select_event_lwp_callback): Use
6861         lwp_status_pending_p instead of linux_nat_lp_status_is_event.
6862         (cancel_breakpoint): Rename to ...
6863         (check_stopped_by_breakpoint): ... this.  Record whether the LWP
6864         stopped for a software breakpoint or hardware breakpoint.
6865         (select_event_lwp): Only give preference to the stepping LWP in
6866         all-stop mode.  Adjust comments.
6867         (stop_and_resume_callback): Remove references to new_pending_p.
6868         (linux_nat_filter_event): Likewise.  Leave exit events of the
6869         leader thread pending here.  Handle signal short circuiting here.
6870         Only call save_sigtrap after storing the pending waitstatus.
6871         (linux_nat_wait_1): Remove 'retry' label.  Remove references to
6872         new_pending.  Don't handle leaving events the caller is not
6873         interested in pending here, nor handle signal short-circuiting
6874         here.  Also give equal priority to all LWPs that have had events
6875         in non-stop mode.  If reporting a software breakpoint event,
6876         unadjust the LWP's PC.
6877         * linux-nat.h (enum lwp_stop_reason): New.
6878         (struct lwp_info) <stop_pc>: New field.
6879         (struct lwp_info) <stopped_by_watchpoint>: Delete field.
6880         (struct lwp_info) <stop_reason>: New field.
6881         * x86-linux-nat.c (x86_linux_prepare_to_resume): Adjust.
6882
6883 2015-01-09  Pedro Alves  <palves@redhat.com>
6884
6885         * linux-nat.c (linux_handle_extended_wait) <PTRACE_EVENT_EXEC>:
6886         Set the LWP's 'resumed' flag.
6887
6888 2015-01-09  Pedro Alves  <palves@redhat.com>
6889
6890         * linux-nat.c (linux_resume_one_lwp): New function.
6891         (resume_lwp): Use lwp_status_pending_p and linux_resume_one_lwp.
6892         (linux_nat_resume): Use lwp_status_pending_p and
6893         linux_resume_one_lwp.
6894         (linux_handle_syscall_trap): Use linux_resume_one_lwp.
6895         (linux_handle_extended_wait): Use linux_resume_one_lwp.
6896         (status_callback, running_callback): Use lwp_status_pending_p.
6897         (lwp_status_pending_p): New function.
6898         (stop_and_resume_callback): Use lwp_status_pending_p.
6899         (linux_nat_filter_event): Use linux_resume_one_lwp.
6900         (linux_nat_wait_1): Always use status_callback to look for an LWP
6901         with a pending status.  Use linux_resume_one_lwp.
6902         (resume_stopped_resumed_lwps): Use lwp_status_pending_p and
6903         linux_resume_one_lwp.
6904
6905 2015-01-09  Pedro Alves  <palves@redhat.com>
6906
6907         * breakpoint.c (bp_location_inserted_here_p): New function,
6908         factored out from ...
6909         (breakpoint_inserted_here_p): ... here.  Use
6910         ALL_BP_LOCATIONS_AT_ADDR.
6911         (software_breakpoint_inserted_here_p): Use
6912         bp_location_inserted_here_p and ALL_BP_LOCATIONS_AT_ADDR.
6913
6914 2014-01-09  Pedro Alves  <palves@redhat.com>
6915
6916         Skip enabling event reporting if the kernel supports
6917         PTRACE_EVENT_CLONE.
6918         * linux-thread-db.c: Include "nat/linux-ptrace.h".
6919         (thread_db_use_events): New function.
6920         (try_thread_db_load_1): Check thread_db_use_events before enabling
6921         event reporting.
6922         (update_thread_state): New function.
6923         (attach_thread): Use it.  Check thread_db_use_events before
6924         enabling event reporting.
6925         (thread_db_detach): Check thread_db_use_events before disabling
6926         event reporting.
6927         (find_new_threads_callback): Check thread_db_use_events before
6928         enabling event reporting.  Update the thread's state if not using
6929         libthread_db events.
6930
6931 2015-01-09  Pedro Alves  <palves@redhat.com>
6932
6933         * linux-nat.c (lin_lwp_attach_lwp): Assert that the lwp id we're
6934         about to wait for is > 0.
6935         * linux-thread-db.c (find_new_threads_callback): Ignore thread if
6936         the kernel thread ID is -1.
6937
6938 2015-01-09  Pedro Alves  <palves@redhat.com>
6939
6940         * linux-nat.c (attach_proc_task_lwp_callback): New function.
6941         (linux_nat_attach): Use linux_proc_attach_tgid_threads.
6942         (wait_lwp, linux_nat_filter_event): If not set yet, set the lwp's
6943         ptrace option flags.
6944         * linux-nat.h (struct lwp_info) <must_set_ptrace_flags>: New
6945         field.
6946         * nat/linux-procfs.c: Include <dirent.h>.
6947         (linux_proc_get_int): New parameter "warn".  Handle it.
6948         (linux_proc_get_tgid): Adjust.
6949         (linux_proc_get_tracerpid): Rename to ...
6950         (linux_proc_get_tracerpid_nowarn): ... this.
6951         (linux_proc_pid_get_state): New function, factored out from
6952         (linux_proc_pid_has_state): ... this.  Add new parameter "warn"
6953         and handle it.
6954         (linux_proc_pid_is_gone): New function.
6955         (linux_proc_pid_is_stopped): Adjust.
6956         (linux_proc_pid_is_zombie_maybe_warn)
6957         (linux_proc_pid_is_zombie_nowarn): New functions.
6958         (linux_proc_pid_is_zombie): Use
6959         linux_proc_pid_is_zombie_maybe_warn.
6960         (linux_proc_attach_tgid_threads): New function.
6961         * nat/linux-procfs.h (linux_proc_get_tgid): Update comment.
6962         (linux_proc_get_tracerpid): Rename to ...
6963         (linux_proc_get_tracerpid_nowarn): ... this, and update comment.
6964         (linux_proc_pid_is_gone): New declaration.
6965         (linux_proc_pid_is_zombie): Update comment.
6966         (linux_proc_pid_is_zombie_nowarn): New declaration.
6967         (linux_proc_attach_lwp_func): New typedef.
6968         (linux_proc_attach_tgid_threads): New declaration.
6969         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason): Adjust to
6970         use nowarn functions.
6971         (linux_ptrace_attach_fail_reason_string): Move here from
6972         gdbserver/linux-low.c and rename.
6973         (ptrace_supports_feature): If the current ptrace options are not
6974         known yet, check them now, instead of asserting.
6975         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason_string):
6976         Declare.
6977
6978 2015-01-09  Pedro Alves  <palves@redhat.com>
6979
6980         * linux-thread-db.c (thread_db_find_new_threads_silently)
6981         (try_thread_db_load_1, try_thread_db_load, thread_db_load_search)
6982         (find_new_threads_once): Print debug output on gdb_stdlog.
6983
6984 2015-01-09  Chen Gang  <gang.chen.5i5j@gmail.com>
6985             Pedro Alves  <palves@redhat.com>
6986
6987         * compile/compile.c: Include "gdb_wait.h".
6988         (do_rmdir): Check return value, and free 'zap'.
6989
6990 2015-01-08  Pedro Alves  <palves@redhat.com>
6991             Yao Qi  <yao@codesourcery.com>
6992
6993         * dwarf2loc.c (indirect_pieced_value): Don't call
6994         gdb_sign_extend.  Call extract_signed_integer instead.
6995         * utils.c (gdb_sign_extend): Remove.
6996         * utils.h (gdb_sign_extend): Remove declaration.
6997
6998 2015-01-07  Pierre Muller  <muller@sourceware.org>
6999
7000         PR symtab/17811
7001         * stabsread.c (define_symbol): Set language for C++ special symbols.
7002
7003 2015-01-07  Patrick Palka  <patrick@parcs.ath.cx>
7004
7005         * inflow.c (initial_gdb_ttystate): Tweak comment.
7006
7007 2015-01-07  Joel Brobecker  <brobecker@adacore.com>
7008
7009         * inflow.c (set_initial_gdb_ttystate): Add empty line after
7010         comment documenting function.
7011
7012 2015-01-07  Patrick Palka  <patrick@parcs.ath.cx>
7013
7014         * terminal.h (set_initial_gdb_ttystate): Declare.
7015         * inflow.c (initial_gdb_ttystate): New static variable.
7016         (set_initial_gdb_ttystate): New setter.
7017         (child_terminal_init_with_pgrp): Copy initial_gdb_ttystate
7018         instead of our current terminal state.
7019         * top.c (gdb_init): Call set_initial_gdb_ttystate.
7020
7021 2015-01-07  Joel Brobecker  <brobecker@adacore.com>
7022
7023         * guile/scm-type.c (tyscm_array_1): Add comment.
7024         * python/py-type.c (typy_array_1): Add comment.
7025
7026 2015-01-06  Joel Brobecker  <brobecker@adacore.com>
7027
7028         * guile/scm-type.c (tyscm_array_1): Do not raise out-of-range
7029         error if N2 is equal to N1 - 1.
7030
7031 2015-01-06  Joel Brobecker  <brobecker@adacore.com>
7032
7033         * python/py-type.c (typy_array_1): Do not raise negative-length
7034         exception if N2 is equal to N1 - 1.
7035
7036 2015-01-03  Doug Evans  <xdje42@gmail.com>
7037
7038         * c-exp.y: Whitespace cleanup.
7039         (classify_inner_name): Remove extra ;.
7040
7041 2015-01-02  Maciej W. Rozycki  <macro@codesourcery.com>
7042
7043         * mips-tdep.c (mips32_scan_prologue): Keep the extracted stack
7044         offset signed.
7045
7046 2015-01-02  Doug Evans  <dje@google.com>
7047
7048         * dwarf2read.c (setup_type_unit_groups): Remove outdated comment.
7049
7050 2015-01-02  Doug Evans  <dje@google.com>
7051
7052         * symtab.h (struct symbol): Fix typo in comment.
7053
7054 2015-01-01  Joel Brobecker  <brobecker@adacore.com>
7055
7056         Update year range in copyright notice of all files.
7057
7058 2015-01-01  Joel Brobecker  <brobecker@adacore.com>
7059
7060         * top.c (print_gdb_version): Update copyright year to 2015.
7061
7062 2015-01-01  Joel Brobecker  <brobecker@adacore.com>
7063
7064         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2014.
7065
7066 For older changes see ChangeLog-2014.
7067 \f
7068 Local Variables:
7069 mode: change-log
7070 left-margin: 8
7071 fill-column: 74
7072 version-control: never
7073 coding: utf-8
7074 End: