gdb/ChangeLog

   1 2015-03-07  Tom Tromey  <tromey@redhat.com>
   2
   3         * top.c (quit_force): Inline and delete DO_TRY, DO_PRINT_EX.
   4
   5 2015-03-07  Pedro Alves  <palves@redhat.com>
   6
   7         * amd64-tdep.c (amd64_frame_cache, amd64_sigtramp_frame_cache)
   8         (amd64_epilogue_frame_cache): Normal exception handling code.
   9         * break-catch-throw.c (check_status_exception_catchpoint)
  10         (re_set_exception_catchpoint): Ditto.
  11         * cli/cli-interp.c (safe_execute_command):
  12         * cli/cli-script.c (script_from_file): Ditto.
  13         * compile/compile-c-symbols.c (generate_c_for_for_one_variable):
  14         Ditto.
  15         * compile/compile-object-run.c (compile_object_run): Ditto.
  16         * cp-abi.c (baseclass_offset): Ditto.
  17         * cp-valprint.c (cp_print_value): Ditto.
  18         * exceptions.c (catch_exceptions_with_msg):
  19         * frame-unwind.c (frame_unwind_try_unwinder): Ditto.
  20         * frame.c (get_frame_address_in_block_if_available): Ditto.
  21         * i386-tdep.c (i386_frame_cache, i386_epilogue_frame_cache)
  22         (i386_sigtramp_frame_cache): Ditto.
  23         * infcmd.c (post_create_inferior): Ditto.
  24         * linespec.c (parse_linespec, find_linespec_symbols):
  25         * p-valprint.c (pascal_object_print_value): Ditto.
  26         * parse.c (parse_expression_for_completion): Ditto.
  27         * python/py-finishbreakpoint.c (bpfinishpy_init): Ditto.
  28         * remote.c (remote_get_noisy_reply): Ditto.
  29         * s390-linux-tdep.c (s390_frame_unwind_cache): Ditto.
  30         * solib-svr4.c (solib_svr4_r_map): Ditto.
  31
  32 2015-03-06  Gary Benson  <gbenson@redhat.com>
  33
  34         * common/common-utils.h (startswith): New inline function.
  35         All places where this logic was used updated to use the above.
  36
  37 2015-03-05  Pedro Alves  <palves@redhat.com>
  38
  39         PR gdb/18002
  40         * mem-break.c (default_memory_insert_breakpoint): Set shadow_len
  41         after reading the breakpoint's shadow memory.
  42
  43 2015-03-05  Mark Kettenis  <kettenis@gnu.org>
  44
  45         * hppabsd-nat.c: Remove file.
  46         * hppaobsd-nat.c: New file.
  47         * Makefile.in (ALLDEPFILES): Remove hppabsd-nat.c.  Add
  48         hppaobsd-nat.c.
  49         * config/pa/obsd.mh (NATDEPFILES): Replace hppabsd-nat.o with
  50         hppaobsd-nat.o.
  51
  52 2015-03-04  Pedro Alves  <palves@redhat.com>
  53
  54         * target.h (struct target_ops) <to_decr_pc_after_break>: Delete.
  55         (target_decr_pc_after_break): Delete declaration.
  56         * target.c (default_target_decr_pc_after_break)
  57         (target_decr_pc_after_break): Delete.
  58         * linux-nat.c (check_stopped_by_breakpoint, linux_nat_wait_1): Use
  59         gdbarch_decr_pc_after_break instead of target_decr_pc_after_break.
  60         * linux-thread-db.c (check_event): Likewise.
  61         * infrun.c (adjust_pc_after_break): Likewise.
  62         * darwin-nat.c (cancel_breakpoint): Likewise.
  63         * aix-thread.c (aix_thread_wait): Likewise.
  64         * target-delegates.c: Regenerate.
  65
  66 2015-03-04  Pedro Alves  <palves@redhat.com>
  67
  68         * linux-nat.c (save_sigtrap): Check for breakpoints before
  69         checking watchpoints.
  70         (status_callback) [USE_SIGTRAP_SIGINFO]: Don't check whether a
  71         breakpoint is inserted if relying on SIGTRAP's siginfo.si_code.
  72         (check_stopped_by_breakpoint) [USE_SIGTRAP_SIGINFO]: Decide whether
  73         a breakpoint triggered based on the SIGTRAP's siginfo.si_code.
  74         (linux_nat_stopped_by_sw_breakpoint)
  75         (linux_nat_supports_stopped_by_sw_breakpoint)
  76         (linux_nat_stopped_by_hw_breakpoint)
  77         (linux_nat_supports_stopped_by_hw_breakpoint): New functions.
  78         (linux_nat_wait_1): Don't re-increment the PC if relying on
  79         SIGTRAP's siginfo->si_code.
  80         (linux_nat_add_target): Install new target methods.
  81         * linux-thread-db.c (check_event): Don't account for breakpoint PC
  82         offset if the target already adjusted the PC.
  83         * nat/linux-ptrace.h (USE_SIGTRAP_SIGINFO): New.
  84         (GDB_ARCH_TRAP_BRKPT): New.
  85         (TRAP_HWBKPT): Define if not already defined.
  86
  87 2015-03-04  Pedro Alves  <palves@redhat.com>
  88
  89         * NEWS: Mention the new "swbreak" and "hwbreak" stop reasons.
  90         * remote.c (struct remote_state) <remote_stopped_by_watchpoint_p>:
  91         Delete field.
  92         <stop_reason>: New field.
  93         (PACKET_swbreak_feature, PACKET_hwbreak_feature): New enum values.
  94         (packet_set_cmd_state): New function.
  95         (remote_protocol_features): Register the "swbreak" and "hwbreak"
  96         features.
  97         (remote_query_supported): If not disabled with the corresponding
  98         "set remote foo-packet" command, report support for the swbreak
  99         and hwbreak features.
 100         (struct stop_reply) <remote_stopped_by_watchpoint_p>: Delete
 101         field.
 102         <stop_reason>: New field.
 103         (remote_parse_stop_reply): Handle "swbreak" and "hwbreak".
 104         (remote_wait_as): Adjust.
 105         (remote_stopped_by_sw_breakpoint)
 106         (remote_supports_stopped_by_sw_breakpoint)
 107         (remote_stopped_by_hw_breakpoint)
 108         (remote_supports_stopped_by_hw_breakpoint): New functions.
 109         (remote_stopped_by_watchpoint): New function.
 110         (init_remote_ops): Install them.
 111         (_initialize_remote): Register new "set/show remote
 112         swbreak-feature-packet" and "set/show remote
 113         swbreak-feature-packet" commands.
 114
 115 2015-03-04  Pedro Alves  <palves@redhat.com>
 116
 117         * btrace.h: Include target/waitstatus.h.
 118         (struct btrace_thread_info) <stop_reason>: New field.
 119         * record-btrace.c (record_btrace_step_thread): Use
 120         record_check_stopped_by_breakpoint instead of breakpoint_here_p.
 121         (record_btrace_decr_pc_after_break): Delete.
 122         (record_btrace_stopped_by_sw_breakpoint)
 123         (record_btrace_supports_stopped_by_sw_breakpoint)
 124         (record_btrace_stopped_by_hw_breakpoint)
 125         (record_btrace_supports_stopped_by_hw_breakpoint): New functions.
 126         (init_record_btrace_ops): Install them.
 127         * record-full.c (record_full_hw_watchpoint): Delete and replace
 128         with ...
 129         (record_full_stop_reason): ... this throughout.
 130         (record_full_exec_insn): Adjust.
 131         (record_full_wait_1): Adjust.  No longer re-increment the PC.
 132         (record_full_wait_1): Adjust.  Use
 133         record_check_stopped_by_breakpoint instead of breakpoint_here_p.
 134         (record_full_stopped_by_watchpoint): Adjust.
 135         (record_full_stopped_by_sw_breakpoint)
 136         (record_full_supports_stopped_by_sw_breakpoint)
 137         (record_full_supports_stopped_by_sw_breakpoint)
 138         (record_full_stopped_by_hw_breakpoint)
 139         (record_full_supports_stopped_by_hw_breakpoint): New functions.
 140         (init_record_full_ops, init_record_full_core_ops): Install them.
 141         * record.c (record_check_stopped_by_breakpoint): New function.
 142         * record.h: Include target/waitstatus.h.
 143         (record_check_stopped_by_breakpoint): New declaration.
 144
 145 2015-03-04  Pedro Alves  <palves@redhat.com>
 146
 147         enum lwp_stop_reason -> enum target_stop_reason
 148         * linux-nat.c (linux_resume_one_lwp, check_stopped_by_watchpoint)
 149         (linux_nat_stopped_by_watchpoint, status_callback)
 150         (linux_nat_wait_1): Adjust.
 151         * linux-nat.h (enum lwp_stop_reason): Delete.
 152         (struct lwp_info) <stop_reason>: Now an enum target_stop_reason.
 153         * x86-linux-nat.c (x86_linux_prepare_to_resume): Adjust.
 154         * target/waitstatus.h (enum target_stop_reason): New.
 155
 156 2015-03-04  Pedro Alves  <palves@redhat.com>
 157
 158         * breakpoint.c (need_moribund_for_location_type): New function.
 159         (bpstat_stop_status): Don't skipping checking moribund locations
 160         of breakpoint types which the target tell caused a stop.
 161         (program_breakpoint_here_p): New function, factored out from ...
 162         (bp_loc_is_permanent): ... this.
 163         (update_global_location_list): Don't create a moribund location if
 164         the target supports reporting stops of the type of the removed
 165         breakpoint.
 166         * breakpoint.h (program_breakpoint_here_p): New declaration.
 167         * infrun.c (adjust_pc_after_break): Return early if the target has
 168         already adjusted the PC.  Add comments.
 169         (handle_signal_stop): If nothing explains a signal, and the target
 170         tells us the stop was caused by a software breakpoint, check if
 171         there's a breakpoint instruction in the memory.  If so, adjust the
 172         PC before presenting the stop to the user.  Otherwise, ignore the
 173         trap.  If nothing explains a signal, and the target tells us the
 174         stop was caused by a hardware breakpoint, ignore the trap.
 175         * target.h (struct target_ops) <to_stopped_by_sw_breakpoint,
 176         to_supports_stopped_by_sw_breakpoint, to_stopped_by_hw_breakpoint,
 177         to_supports_stopped_by_hw_breakpoint>: New fields.
 178         (target_stopped_by_sw_breakpoint)
 179         (target_supports_stopped_by_sw_breakpoint)
 180         (target_stopped_by_hw_breakpoint)
 181         (target_supports_stopped_by_hw_breakpoint): Define.
 182         * target-delegates.c: Regenerate.
 183
 184 2015-03-04  Pedro Alves  <palves@redhat.com>
 185
 186         * infrun.c (follow_fork_inferior): Use the whole of the
 187         inferior_ptid and pending_follow.related_pid ptids instead of
 188         building ptids from the process components.  Adjust verbose output
 189         to use target_pid_to_str.
 190         * linux-nat.c (linux_child_follow_fork): Use the whole of the
 191         inferior_ptid and pending_follow.related_pid ptids instead of
 192         building ptids from the process components.
 193
 194 2015-03-04  Mark Kettenis  <kettenis@gnu.org>
 195
 196         * inf-ptrace.c [PT_GET_PROCESS_STATE]
 197         (inf_ptrace_insert_fork_catchpoint): New function.
 198         (inf_ptrace_remove_fork_catchpoint): New function.
 199         (inf_ptrace_target) [PT_GET_PROCESS_STATE]: Install them.
 200
 201 2015-03-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 202
 203         * s390-linux-tdep.c (s390_register_name): Return empty string
 204         instead of NULL for registers that shouldn't be visible.
 205
 206 2015-03-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 207
 208         * s390-linux-tdep.c (s390_gdbarch_init): Use the correct syscall
 209         XML file for 64-bit targets.
 210
 211 2015-03-03  Simon Marchi  <simon.marchi@ericsson.com>
 212
 213         * target.h (find_default_create_inferior): Remove declaration.
 214         (find_default_attach): Likewise.
 215
 216 2015-03-03  Pedro Alves  <palves@redhat.com>
 217
 218         * inf-ptrace.c (inf_ptrace_resume): Remove spurious whitespace.
 219         Use ptid_get_pid to get the overall process id when resuming all
 220         threads.
 221
 222 2015-03-03  Pedro Alves  <palves@redhat.com>
 223
 224         * i386-linux-nat.c (i386_linux_resume): Get the ptrace PID out of
 225         the lwp field of ptid.  Pass the full ptid to get_thread_regcache.
 226         * inf-ptrace.c (get_ptrace_pid): New function.
 227         (inf_ptrace_resume): Use it.
 228         * linux-nat.c (linux_resume_one_lwp): Pass the LWP's ptid ummodified
 229         to the lower layer.
 230
 231 2015-03-03  Markus Metzger  <markus.t.metzger@intel.com>
 232
 233         * nat/linux-btrace.c: Include sys/utsname.h.
 234         (linux_determine_kernel_ptr_bits): New.
 235         (linux_enable_bts): Call linux_determine_kernel_ptr_bits.
 236         * x86-linux-nat.c (x86_linux_enable_btrace): Do not overwrite non-zero
 237         ptr_bits.
 238
 239 2015-03-03  Markus Metzger  <markus.t.metzger@intel.com>
 240
 241         * btrace.c (ftrace_update_function): Treat return as tailcall for
 242         "_dl_runtime_resolve".
 243
 244 2015-03-03  Markus Metzger  <markus.t.metzger@intel.com>
 245
 246         * btrace.h (btrace_function) <lbegin, lend>: Remove.
 247         * btrace.c (ftrace_debug): Do not print the line range.
 248         (ftrace_skip_file, ftrace_update_lines): Remove.
 249         (ftrace_new_function): Remove lbegin and lend initialization.
 250         (btrace_compute_ftrace_bts): Remove call to ftrace_update_lines.
 251         * record-btrace.c (btrace_compute_src_line_range): New.
 252         (btrace_call_history_src_line): Call btrace_compute_src_line_range.
 253
 254 2015-03-02  Pedro Alves  <palves@redhat.com>
 255
 256         * infrun.c (follow_exec): Delete all threads of the process except
 257         the event thread.  Extended comments.
 258
 259 2015-03-02  Joel Brobecker  <brobecker@adacore.com>
 260
 261         * contrib/ari/gdb_ari.sh: Reinstate checks for "true" and "false".
 262
 263 2015-03-02  Joel Brobecker  <brobecker@adacore.com>
 264
 265         * utils.h: Remove <stdbool.h> #include.
 266         (producer_is_gcc): Change return type to "int".
 267         * utils.c (producer_is_gcc): Change return type to int.
 268         Return 1 instead of true, and 0 instead of false.
 269         Adjust function documentation accordingly.
 270
 271 2015-03-02  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 272
 273         * s390-linux-nat.c (have_regset_vxrs): New static variable.
 274         (s390_linux_fetch_inferior_registers): Handle vector registers, if
 275         present.
 276         (s390_linux_store_inferior_registers): Likewise.
 277         (s390_get_hwcap): Remove function.  Embed its logic...
 278         (s390_read_description): ...here.  Yield a target description with
 279         vector registers if applicable.
 280         * s390-linux-tdep.c: Include "features/s390-vx-linux64.c",
 281         "features/s390-tevx-linux64.c", "features/s390x-vx-linux64.c", and
 282         "features/s390x-tevx-linux64.c".
 283         (struct gdbarch_tdep) <v0_full_regnum>: New field.
 284         (s390_dwarf_regmap): Add vector registers.  Remove bogus entries
 285         for "GNU/Linux-specific registers".
 286         (s390_dwarf_reg_r0l): New enum value.
 287         (s390_dwarf_reg_to_regnum): Support vector registers.
 288         (s390_adjust_frame_regnum): Adjust pseudo DWARF register numbers
 289         of GPR lower halves.
 290         (regnum_is_vxr_full): New function.
 291         (s390_register_name): New function.
 292         (s390_pseudo_register_name): Handle v0-v15, which are composed of
 293         f0-f15 and v0l-v15l.
 294         (s390_pseudo_register_type): Likewise.
 295         (s390_pseudo_register_read): Likewise.
 296         (s390_pseudo_register_write): Likewise.
 297         (s390_value_from_register): Account for the fact that values are
 298         placed left-justified in vector registers.
 299         (s390_pseudo_register_reggroup_p): Add pseudo registers v0-v15 to
 300         the vector reggroup and omit them from the general reggroup.
 301         (s390_regmap_vxrs_low, s390_regmap_vxrs_high): New register maps.
 302         (s390_vxrs_low_regset, s390_vxrs_high_regset): New regsets.
 303         (s390_iterate_over_regset_sections): Add iterations for the two
 304         new vector regsets.
 305         (s390_core_read_description): Yield a target description with
 306         vector registers if applicable.
 307         (s390_gdbarch_init): Handle target descriptions with vector
 308         registers.  Add "register_name" gdbarch method.
 309         (_initialize_s390_tdep): Call new tdesc initialization functions.
 310         * s390-linux-tdep.h (HWCAP_S390_VX): New macro.
 311         (S390_V0_LOWER_REGNUM, S390_V1_LOWER_REGNUM, S390_V2_LOWER_REGNUM)
 312         (S390_V3_LOWER_REGNUM, S390_V4_LOWER_REGNUM, S390_V5_LOWER_REGNUM)
 313         (S390_V6_LOWER_REGNUM, S390_V7_LOWER_REGNUM, S390_V8_LOWER_REGNUM)
 314         (S390_V9_LOWER_REGNUM, S390_V10_LOWER_REGNUM)
 315         (S390_V11_LOWER_REGNUM, S390_V12_LOWER_REGNUM)
 316         (S390_V13_LOWER_REGNUM, S390_V14_LOWER_REGNUM)
 317         (S390_V15_LOWER_REGNUM, S390_V16_REGNUM, S390_V17_REGNUM)
 318         (S390_V18_REGNUM, S390_V19_REGNUM, S390_V20_REGNUM)
 319         (S390_V21_REGNUM, S390_V22_REGNUM, S390_V23_REGNUM)
 320         (S390_V24_REGNUM, S390_V25_REGNUM, S390_V26_REGNUM)
 321         (S390_V27_REGNUM, S390_V28_REGNUM, S390_V29_REGNUM)
 322         (S390_V30_REGNUM, S390_V31_REGNUM): New macros.
 323         (S390_NUM_REGS): Adjust value.
 324         (s390_vxrs_low_regset, s390_vxrs_high_regset): Declare.
 325         (tdesc_s390_vx_linux64, tdesc_s390_tevx_linux64)
 326         (tdesc_s390x_vx_linux64, tdesc_s390x_tevx_linux64): Likewise.
 327         * NEWS: Announce S/390 vector register support.
 328
 329 2015-03-02  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 330
 331         * features/s390-tevx-linux64.xml: New file.
 332         * features/s390-vx-linux64.xml: New file.
 333         * features/s390-vx.xml: New file.
 334         * features/s390x-tevx-linux64.xml: New file.
 335         * features/s390x-vx-linux64.xml: New file.
 336         * features/Makefile (WHICH): Add s390-vx-linux64,
 337         s390x-vx-linux64, s390-tevx-linux64, and s390x-tevx-linux64.
 338         (s390-vx-linux64-expedite, s390-tevx-linux64-expedite)
 339         (s390x-vx-linux64-expedite, s390x-tevx-linux64-expedite): New
 340         macros.
 341         * features/s390-tevx-linux64.c: New generated file.
 342         * features/s390-vx-linux64.c: Likewise.
 343         * features/s390x-tevx-linux64.c: Likewise.
 344         * features/s390x-vx-linux64.c: Likewise.
 345         * regformats/s390-tevx-linux64.dat: Likewise.
 346         * regformats/s390-vx-linux64.dat: Likewise.
 347         * regformats/s390x-tevx-linux64.dat: Likewise.
 348         * regformats/s390x-vx-linux64.dat: Likewise.
 349
 350 2015-02-28  Doug Evans  <xdje42@gmail.com>
 351
 352         * symtab.h (struct symtab) <next>: Fix comment.
 353
 354 2015-02-27  Simon Marchi  <simon.marchi@ericsson.com>
 355
 356         * python/python.c (python_GdbModuleDef): Rename GdbMethods to
 357         python_GdbMethods.
 358
 359 2015-02-27  Pedro Alves  <palves@redhat.com>
 360
 361         * dtrace-probe.c (dtrace_probe_ops): Make extern.
 362
 363 2015-02-27  Pedro Alves  <palves@redhat.com>
 364
 365         * common/common-exceptions.h (exception_none): Declare.
 366         * common/common-exceptions.c (exception_none): Moved from
 367         exceptions.c.
 368         (exceptions_state_mc_init): Use exception_none.
 369         * exceptions.c (exception_none): Move to
 370         common/common-exceptions.c.
 371         * exceptions.h (exception_none): Move to
 372         common/common-exceptions.h.
 373
 374 2015-02-27  Pedro Alves  <palves@redhat.com>
 375
 376         * main.c (catch_command_errors, catch_command_errors_const):
 377         Remove 'mask' argument.  Adjust.
 378         (captured_main): Adjust callers.
 379
 380 2015-02-27  Pedro Alves  <palves@redhat.com>
 381
 382         * python/python-internal.h: Include "extension-priv.h".
 383
 384 2015-02-27  Pedro Alves  <palves@redhat.com>
 385
 386         * breakpoint.h (enum print_stop_action): Move further up in the
 387         file.
 388
 389 2015-02-27  Pedro Alves  <palves@redhat.com>
 390
 391         * gdbarch.sh: Include regcache.h.
 392         * gdbarch.h: Regenerate.
 393
 394 2015-02-27  Pedro Alves  <palves@redhat.com>
 395
 396         * arm-tdep.c (decode_insn) <arm_handle_insn, thumb_handle_insn>:
 397         Remove duplicate const.
 398         * sparc-sol2-tdep.c (sparc_sol2_static_transform_name): Remove
 399         duplicate const.
 400
 401 2015-02-27  Pedro Alves  <palves@redhat.com>
 402
 403         * cp-valprint.c (vtbl_ptr_name): Use EXPORTED_CONST.
 404         * guile/guile.c (extension_language_guile): Use EXPORTED_CONST.
 405         * features/feature_to_c.sh: Tag the generated xml_builtin array
 406         with extern const in C++ mode.
 407
 408 2015-02-27  Tom Tromey  <tromey@redhat.com>
 409
 410         * minidebug.c (struct lzma_stream): Rename to ...
 411         (struct gdb_lzma_stream): ... this.
 412         (lzma_open, lzma_pread, lzma_close, lzma_stat): Adjust.
 413
 414 2015-02-27  Pedro Alves  <palves@redhat.com>
 415
 416         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): New
 417         function.
 418         (mi_cmd_stack_list_locals, mi_cmd_stack_list_args)
 419         (mi_cmd_stack_list_variables): Use it.
 420
 421 2015-02-27  Pedro Alves  <palves@redhat.com>
 422
 423         * x86-linux-nat.c (u_debugreg_offset): New function.
 424         (x86_linux_dr_get, x86_linux_dr_set): Use it.
 425
 426 2015-02-27  Pedro Alves  <palves@redhat.com>
 427
 428         * nat/x86-dregs.h (enum target_hw_bp_type): Remove forward
 429         declaration.
 430         Include break-common.h.
 431
 432 2015-02-27  Tom Tromey  <tromey@redhat.com>
 433             Pedro Alves <palves@redhat.com>
 434
 435         * arm-tdep.c (set_fp_model_sfunc, arm_set_abi): Use 'int' for
 436         local used to iterate over enums.
 437         * completer.c (signal_completer): Likewise.
 438         * i386-tdep.c (i386_stap_parse_special_token): Likewise.
 439         * rs6000-tdep.c (powerpc_set_vector_abi): Likewise.
 440         * tui/tui-data.c (tui_next_win, tui_prev_win): Likewise.
 441         * tui/tui-layout.c (next_layout, prev_layout): Likewise.
 442         * tui/tui-win.c (tui_refresh_all_win, tui_rehighlight_all)
 443         (tui_resize_all, tui_set_focus_command, tui_all_windows_info): Likewise.
 444         * tui-wingeneral.c (tui_refresh_all):  Likewise.
 445
 446 2015-02-27  Pedro Alves  <palves@redhat.com>
 447
 448         * target.h: Include "infrun.h".
 449
 450 2015-02-27  Pedro Alves  <palves@redhat.com>
 451
 452         * gdb_proc_service.h: Wrap with EXTERN_C_PUSH/EXTERN_C_POP.
 453
 454 2015-02-27  Pedro Alves  <palves@redhat.com>
 455
 456         * common/agent.h (IPA_SYM_EXPORTED_NAME): New.
 457         (IPA_SYM): Use it.
 458         * common/common-defs.h (EXTERN_C_PUSH, EXTERN_C_POP): New macros.
 459
 460 2015-02-27  Pedro Alves  <palves@redhat.com>
 461
 462         * cli-out.c (_rl_erase_entire_line): Move declaration out of
 463         cli_mld_erase_entire_line, and make it extern "C".
 464         * common/common-defs.h (EXTERN_C): New.
 465         * completer.c (_rl_completion_prefix_display_length)
 466         (_rl_print_completions_horizontally, QSFUNC): Move declarations
 467         out of gdb_display_match_list_1.
 468         (_rl_qsort_string_compare): Move declaration out of
 469         gdb_display_match_list_1, and make it extern "C".
 470         * defs.h (re_comp): Use EXTERN_C.
 471         * maint.c (_mcleanup): Move declaration out of mcleanup_wrapper,
 472         and make it extern "C".
 473         (monstartup): Move declaration out of maintenance_set_profile_cmd,
 474         and make it extern "C".
 475         (main): Move declaration out of maintenance_set_profile_cmd.
 476         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason_string): Use
 477         EXTERN_C.
 478
 479 2015-02-27  Pedro Alves  <palves@redhat.com>
 480
 481         * python/python.c (GdbMethods): Rename to ...
 482         (python_GdbMethods): ... this and make extern.
 483         (GdbModuleDef): Rename to ...
 484         (python_GdbModuleDef): ... this and make extern.
 485
 486 2015-02-27  Pedro Alves  <palves@redhat.com>
 487
 488         * record-btrace.c (set_record_btrace_cmdlist)
 489         (show_record_btrace_cmdlist): Remove redefinitions.
 490
 491 2015-02-27  Tom Tromey  <tromey@redhat.com>
 492             Pedro Alves  <palves@redhat.com>
 493
 494         * dwarf2-frame.c (enum cfa_how_kind, struct
 495         dwarf2_frame_state_reg_info): Move out of struct
 496         dwarf2_frame_state.
 497         * dwarf2read.c (struct tu_stats): Move out of struct
 498         dwarf2_per_objfile.
 499         (struct file_entry): Move out of struct line_header.
 500         (struct nextfield, struct nextfnfield, struct fnfieldlist, struct
 501         typedef_field_list): Move out of struct field_info.
 502         * gdbtypes.h (enum dynamic_prop_kind, union dynamic_prop_data):
 503         Move out of struct dynamic_prop.
 504         (union type_owner, union field_location, struct field, struct
 505         range_bounds, union type_specific): Move out of struct main_type.
 506         (struct fn_fieldlist, struct fn_field, struct typedef_field)
 507         (VOFFSET_STATIC): Move out of struct cplus_struct_type.
 508         (struct call_site_target, union call_site_parameter_u, struct
 509         call_site_parameter): Move out of struct call_site.
 510         * m32c-tdep.c (enum m32c_prologue_kind): Move out of struct
 511         m32c_prologue.
 512         (enum srcdest_kind): Move out of struct srcdest.
 513         * main.c (enum cmdarg_kind): Move out of struct cmdarg.
 514         * prologue-value.h (enum prologue_value_kind): Move out of struct
 515         prologue_value.
 516         * s390-linux-tdep.c (enum s390_abi_kind): Move out of struct
 517         gdbarch_tdep.
 518         * stabsread.c (struct nextfield, struct next_fnfieldlist): Move
 519         out of struct field_info.
 520         * symfile.h (struct other_sections): Move out of struct
 521         section_addr_info.
 522         * symtab.c (struct symbol_cache_slot): Move out struct
 523         block_symbol_cache.
 524         * target-descriptions.c (enum tdesc_type_kind): Move out of
 525         typedef struct tdesc_type.
 526         * tui/tui-data.h (enum tui_line_or_address_kind): Move out of
 527         struct tui_line_or_address.
 528         * value.c (enum internalvar_kind, union internalvar_data): Move
 529         out of struct internalvar.
 530         * xtensa-tdep.h (struct ctype_cache): Move out of struct
 531         gdbarch_tdep.
 532
 533 2015-02-27  Tom Tromey  <tromey@redhat.com>
 534             Pedro Alves  <palves@redhat.com>
 535
 536         Rename symbols whose names are reserved C++ keywords throughout.
 537
 538 2015-02-27  Pedro Alves  <palves@redhat.com>
 539
 540         * Makefile.in (COMPILER): New, get it from autoconf.
 541         (COMPILE.pre, CC_LD): Use COMPILER.
 542         (CXX): Get from autoconf instead.
 543         (CXX_FOR_TARGET): Default to g++ instead of gcc.
 544         * acinclude.m4: Include build-with-cxx.m4.
 545         * build-with-cxx.m4: New file.
 546         * configure.ac: Call AC_PROG_CXX and GDB_AC_BUILD_WITH_CXX.
 547         Disable -Werror by default if building in C++ mode.
 548         (build_warnings): Add -Wno-sign-compare, -Wno-write-strings and
 549         -Wno-narrowing in C++ mode.  Only enable -Wpointer-sign in C mode.
 550         Run supported-warning-flags tests with the C++ compiler.
 551         Save/restore CXXFLAGS too.
 552         * configure: Regenerate.
 553
 554 2015-02-27  Pedro Alves  <palves@redhat.com>
 555
 556         * libiberty.m4: New file.
 557         * acinclude.m4: Include libiberty.m4.
 558         * configure.ac: Call libiberty_INIT.
 559         * config.in, configure: Regenerate.
 560
 561 2015-02-27  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 562
 563         * s390-linux-tdep.c (s390_gcc_target_options): Not just handle
 564         31-bit targets, but 64-bit targets as well.
 565         (s390_gnu_triplet_regexp): New function.
 566         (s390_gdbarch_init): Set the gcc_target_options gdbarch method for
 567         64-bit targets as well.  Set the gnu_triplet_regexp gdbarch
 568         method.
 569
 570 2015-02-27  Jon TURNEY  <jon.turney@dronecode.org.uk>  (tiny patch)
 571
 572         * windows-nat.c (CONTEXT_DEBUGGER): Remove.
 573         (CONTEXT_DEBUGGER_DR): Add CONTEXT_SEGMENTS.  Incorporate flags
 574         from CONTEXT_DEBUGGER.
 575
 576 2015-02-26  Doug Evans  <dje@google.com>
 577
 578         * gdbtypes.c (internal_type_vptr_fieldno): Add missing call to
 579         CHECK_TYPEDEF.
 580         (set_type_vptr_fieldno): Ditto.
 581         (internal_type_vptr_basetype, set_type_vptr_basetype): Ditto.
 582         * gnu-v3-abi.c (gnuv3_dynamic_class): Ditto.
 583
 584 2015-02-26  Pedro Alves  <palves@redhat.com>
 585
 586         * auto-load.h (file_is_auto_load_safe): Add ATTRIBUTE_PRINTF.
 587         * complaints.c (vcomplaint): Pass argument FMT directly to
 588         printf-like functions instead of complaint->fmt.
 589         * ctf.c (ctf_save_write_metadata): Add ATTRIBUTE_PRINTF.
 590         * darwin-nat.c (inferior_debug): Add ATTRIBUTE_PRINTF.
 591         * compile/compile-loc2c.c (pushf, unary, binary): Add
 592         ATTRIBUTE_PRINTF.
 593         (do_compile_dwarf_expr_to_c): Pass string literal as format string
 594         to pushf.
 595         (BINARY): Pass string literal as format string to 'binary'.
 596         * compile/compile-object-load.c (link_callbacks_einfo): Add
 597         ATTRIBUTE_PRINTF.
 598         * guile/guile-internal.h (gdbscm_printf): Add ATTRIBUTE_PRINTF.
 599
 600 2015-02-26  Pedro Alves  <palves@redhat.com>
 601
 602         * windows-termcap.c: Rename to ...
 603         * stub-termcap.c: ... this.  Adjust header line.
 604         * Makefile.in (SFILES): Refer to stub-termcap.c instead of
 605         windows-termcap.c.
 606         * configure: Regenerate.
 607         * configure.ac: Refer to stub-termcap.o instead of
 608         windows-termcap.o.
 609         * gdb_curses.h: Mention stub-termcap.c instead of
 610         windows-termcap.c.
 611
 612 2015-02-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
 613
 614         * compile/compile-c-symbols.c (convert_one_symbol, convert_symbol_bmsym)
 615         (gcc_symbol_address): Call gnu_ifunc_resolve_addr.
 616
 617 2015-02-26  Antoine Tremblay  <antoine.tremblay@ericsson.com>
 618
 619         * gdb/infcmd.c (print_return_value): use type_to_string to print type.
 620
 621 2015-02-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
 622
 623         * elfread.c (elf_read_minimal_symbols): Use bfd_alloc for
 624         bfd_canonicalize_symtab.
 625
 626 2015-02-25  John Baldwin  <jhb@FreeBSD.org>
 627
 628         * amd64fbsd-nat.c: Include sys/user.h.
 629         (_initialize_amd64fbsd_nat): Use the KERN_PROC_SIGTRAMP sysctl
 630         instead of KERN_PS_STRINGS to locate the signal trampoline.
 631         * i386fbsd-nat.c: Include sys/user.h.
 632         (_initialize_i386fbsd_nat): Use the KERN_PROC_SIGTRAMP sysctl
 633         instead of KERN_PS_STRINGS to locate the signal trampoline.
 634         * amd64fbsd-tdep.c (amd64fbsd_sigtramp_code): New.
 635         (amd64fbsd_sigtramp_p): New.
 636         (amd64fbsd_sigtramp_start_addr, amd64fbsd_sigtramp_end_addr): No
 637         longer set default values.
 638         (amd64fbsd_init_abi): Set "sigtramp_p" to "amd64fbsd_sigtramp_p".
 639         * i386fbsd-tdep.c (i386fbsd_sigtramp_start)
 640         (i386fbsd_sigtramp_middle, i386fbsd_sigtramp_end)
 641         (i386fbsd_freebsd4_sigtramp_start)
 642         (i386fbsd_freebsd4_sigtramp_middle)
 643         (i386fbsd_freebsd4_sigtramp_end, i386fbsd_osigtramp_start)
 644         (i386fbsd_osigtramp_middle, i386fbsd_osigtramp_end): New.
 645         (i386fbsd_sigtramp_p): New.
 646         (i386fbsd_sigtramp_start_addr, i386fbsd_sigtramp_end_addr): No
 647         longer set default values.
 648         (i386fbsd_init_abi): Set "sigtramp_p" to "i386fbsd_sigtramp_p".
 649
 650 2015-02-25  John Baldwin  <jhb@freebsd.org>
 651
 652         * amd64fbsd-tdep.c (amd64fbsd_sigcontext_addr): Use
 653         get_frame_register instead of frame_unwind_register_unsigned.
 654
 655 2015-02-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
 656
 657         PR build/18033
 658         * compile/compile-c-support.c (c_compute_program): Change // comment.
 659         * compile/compile-object-load.c (setup_sections): Change // comment.
 660
 661 2015-02-26  Joel Brobecker  <brobecker@adacore.com>
 662
 663         PR build/18033:
 664         * iq2000-tdep.c (iq2000_frame_cache): Delete C++-style comment.
 665
 666 2015-02-23  Pedro Alves  <palves@redhat.com>
 667
 668         * remote.c (skip_to_semicolon): New function.
 669         (remote_parse_stop_reply) <T stop reply>: Use it.  Don't
 670         special case the stop reasons that look like hex numbers
 671         upfront.  Instead handle real register numbers after matching
 672         all the known stop reasons.
 673
 674 2015-02-21  Doug Evans  <dje@google.com>
 675
 676         PR c++/17976, symtab/17821
 677         * cp-namespace.c (cp_search_static_and_baseclasses): New parameter
 678         is_in_anonymous.  All callers updated.
 679         (find_symbol_in_baseclass): Ditto.
 680         (cp_lookup_nested_symbol_1): Ditto.  Don't search all static blocks
 681         for symbols in an anonymous namespace.
 682         * dwarf2read.c (namespace_name): Don't call dwarf2_name, fetch
 683         DW_AT_name directly.
 684         (dwarf2_name): Convert missing namespace name to
 685         CP_ANONYMOUS_NAMESPACE_STR.
 686
 687 2015-02-20  Pedro Alves  <palves@redhat.com>
 688
 689         * linux-nat.c (linux_handle_extended_wait): Call
 690         thread_db_notice_clone whenever a new clone LWP is detected.
 691         (linux_stop_and_wait_all_lwps, linux_unstop_all_lwps): New
 692         functions.
 693         * linux-nat.h (thread_db_attach_lwp): Delete declaration.
 694         (thread_db_notice_clone, linux_stop_and_wait_all_lwps)
 695         (linux_unstop_all_lwps): Declare.
 696         * linux-thread-db.c (struct thread_get_info_inout): Delete.
 697         (thread_get_info_callback): Delete.
 698         (thread_from_lwp): Use td_thr_get_info and record_thread.
 699         (thread_db_attach_lwp): Delete.
 700         (thread_db_notice_clone): New function.
 701         (try_thread_db_load_1): If /proc is mounted and shows the
 702         process'es task list, walk over all LWPs and call thread_from_lwp
 703         instead of relying on td_ta_thr_iter.
 704         (attach_thread): Don't call check_thread_signals here.  Split the
 705         tail part of the function (which adds the thread to the core GDB
 706         thread list) to ...
 707         (record_thread): ... this function.  Call check_thread_signals
 708         here.
 709         (thread_db_wait): Don't call thread_db_find_new_threads_1.  Always
 710         call thread_from_lwp.
 711         (thread_db_update_thread_list): Rename to ...
 712         (thread_db_update_thread_list_org): ... this.
 713         (thread_db_update_thread_list): New function.
 714         (thread_db_find_thread_from_tid): Delete.
 715         (thread_db_get_ada_task_ptid): Simplify.
 716         * nat/linux-procfs.c: Include <sys/stat.h>.
 717         (linux_proc_task_list_dir_exists): New function.
 718         * nat/linux-procfs.h (linux_proc_task_list_dir_exists): Declare.
 719
 720 2015-02-20  Pedro Alves  <palves@redhat.com>
 721
 722         * linux-nat.c (lin_lwp_attach_lwp): No longer special case the
 723         main LWP.  Handle the case of waitpid returning 0 if we're already
 724         attached to the LWP.  Don't set the LWP's last_resume_kind to
 725         resume_stop if we already knew about the LWP.
 726         (linux_nat_filter_event): Add debug logs.
 727
 728 2015-02-20  Pedro Alves  <palves@redhat.com>
 729
 730         * target.h (forward_target_decr_pc_after_break): Delete
 731         declaration.
 732
 733 2015-02-20  Pedro Alves  <palves@redhat.com>
 734
 735         PR threads/18006
 736         * linux-thread-db.c (thread_get_info_callback): Return early if
 737         the thread's lwp id is -1.
 738
 739 2015-02-20  Joel Brobecker  <brobecker@adacore.com>
 740
 741         GDB 7.9 released.
 742
 743 2015-02-19  Steve Ellcey  <sellcey@imgtec.com>
 744
 745         * dtrace-probe.c (dtrace_process_dof_probe): Initialize arg.expr.
 746         (dtrace_get_probes) Change type of variable 'dof'.
 747
 748 2015-02-19  Antoine Tremblay  <antoine.tremblay@ericsson.com>
 749
 750         PR breakpoints/16812
 751         * linux-nat.c (linux_nat_filter_event): Report SIGTRAP,SIGILL,SIGSEGV.
 752         * nat/linux-ptrace.c (linux_wstatus_maybe_breakpoint): Add.
 753         * nat/linux-ptrace.h: Add linux_wstatus_maybe_breakpoint.
 754
 755 2015-02-19  David Taylor  <dtaylor@emc.com>
 756
 757         * common/ax.def (setv): Fix consumed entry in setv DEFOP.
 758
 759 2015-02-18  Patrick Palka  <patrick@parcs.ath.cx>
 760
 761         * tui/tui-io.c (tui_handle_resize_during_io): Remove this
 762         function.
 763         (tui_putc): Don't call tui_handle_resize_during_io.
 764         (tui_getc): Likewise.
 765         (tui_mld_getc): Likewise.
 766         * tui/tui-win.c: Include event-loop.h and tui/tui-io.h.
 767         (tui_sigwinch_token): New static variable.
 768         (tui_initialize_win): Adjust documentation.  Set
 769         tui_sigwinch_token.
 770         (tui_async_resize_screen): New asynchronous callback.
 771         (tui_sigwinch_handler): Adjust documentation.  Asynchronously
 772         invoke tui_async_resize_screen.
 773
 774 2015-02-18  Jose E. Marchesi  <jose.marchesi@oracle.com>
 775
 776         * configure: Regenerated.
 777         * configure.ac: Use GDB_AC_TRANSFORM.
 778         * Makefile.in (aclocal_m4_deps): Added transform.m4.
 779         * acinclude.m4: sinclude transform.m4.
 780         * transform.m4: New file.
 781         (GDB_AC_TRANSFORM): New macro.
 782
 783 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
 784
 785         * NEWS: Announce the support for DTrace SDT probes.
 786
 787 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
 788
 789         * amd64-linux-tdep.c: Include "parser-defs.h" and "user-regs.h".
 790         (amd64_dtrace_parse_probe_argument): New function.
 791         (amd64_dtrace_probe_is_enabled): Likewise.
 792         (amd64_dtrace_enable_probe): Likewise.
 793         (amd64_dtrace_disable_probe): Likewise.
 794         (amd64_linux_init_abi): Register the
 795         `gdbarch_dtrace_probe_argument', `gdbarch_dtrace_enable_probe',
 796         `gdbarch_dtrace_disable_probe' and
 797         `gdbarch_dtrace_probe_is_enabled' hooks.
 798         (amd64_dtrace_disabled_probe_sequence_1): New constant.
 799         (amd64_dtrace_disabled_probe_sequence_2): Likewise.
 800         (amd64_dtrace_enable_probe_sequence): Likewise.
 801         (amd64_dtrace_disable_probe_sequence): Likewise.
 802
 803 2015-01-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
 804
 805         * breakpoint.c (BREAK_ARGS_HELP): Help string updated to mention
 806         the -probe-dtrace new vpossible value for PROBE_MODIFIER.
 807         * configure.ac (CONFIG_OBS): dtrace-probe.o added if BFD can
 808         handle ELF files.
 809         * Makefile.in (SFILES): dtrace-probe.c added.
 810         * configure: Regenerate.
 811         * dtrace-probe.c: New file.
 812         (SHT_SUNW_dof): New constant.
 813         (dtrace_probe_type): New enum.
 814         (dtrace_probe_arg): New struct.
 815         (dtrace_probe_arg_s): New typedef.
 816         (struct dtrace_probe_enabler): New struct.
 817         (dtrace_probe_enabler_s): New typedef.
 818         (dtrace_probe): New struct.
 819         (dtrace_probe_is_linespec): New function.
 820         (dtrace_dof_sect_type): New enum.
 821         (dtrace_dof_dofh_ident): Likewise.
 822         (dtrace_dof_encoding): Likewise.
 823         (DTRACE_DOF_ENCODE_LSB): Likewise.
 824         (DTRACE_DOF_ENCODE_MSB): Likewise.
 825         (dtrace_dof_hdr): New struct.
 826         (dtrace_dof_sect): Likewise.
 827         (dtrace_dof_provider): Likewise.
 828         (dtrace_dof_probe): Likewise.
 829         (DOF_UINT): New macro.
 830         (DTRACE_DOF_PTR): Likewise.
 831         (DTRACE_DOF_SECT): Likewise.
 832         (dtrace_process_dof_probe): New function.
 833         (dtrace_process_dof): Likewise.
 834         (dtrace_build_arg_exprs): Likewise.
 835         (dtrace_get_arg): Likewise.
 836         (dtrace_get_probes): Likewise.
 837         (dtrace_get_probe_argument_count): Likewise.
 838         (dtrace_can_evaluate_probe_arguments): Likewise.
 839         (dtrace_evaluate_probe_argument): Likewise.
 840         (dtrace_compile_to_ax): Likewise.
 841         (dtrace_probe_destroy): Likewise.
 842         (dtrace_gen_info_probes_table_header): Likewise.
 843         (dtrace_gen_info_probes_table_values): Likewise.
 844         (dtrace_probe_is_enabled): Likewise.
 845         (dtrace_probe_ops): New variable.
 846         (info_probes_dtrace_command): New function.
 847         (_initialize_dtrace_probe): Likewise.
 848         (dtrace_type_name): Likewise.
 849
 850 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
 851
 852         * gdbarch.sh (dtrace_parse_probe_argument): New.
 853         (dtrace_probe_is_enabled): Likewise.
 854         (dtrace_enable_probe): Likewise.
 855         (dtrace_disable_probe): Likewise.
 856         * gdbarch.c: Regenerate.
 857         * gdbarch.h: Regenerate.
 858
 859 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
 860
 861         * stap-probe.c (stap_probe_ops): Add NULLs in the static
 862         stap_probe_ops for `enable_probe' and `disable_probe'.
 863         * probe.c (enable_probes_command): New function.
 864         (disable_probes_command): Likewise.
 865         (_initialize_probe): Define the cli commands `enable probe' and
 866         `disable probe'.
 867         (parse_probe_linespec): New function.
 868         (info_probes_for_ops): Use parse_probe_linespec.
 869         * probe.h (probe_ops): New hooks `enable_probe' and
 870         `disable_probe'.
 871
 872 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
 873
 874         * probe.c (compute_probe_arg): Moved from stap-probe.c
 875         (compile_probe_arg): Likewise.
 876         (probe_funcs): Likewise.
 877         * stap-probe.c (compute_probe_arg): Moved to probe.c.
 878         (compile_probe_arg): Likewise.
 879         (probe_funcs): Likewise.
 880
 881 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
 882
 883         * probe.c (print_ui_out_not_applicables): New function.
 884         (exists_probe_with_pops): Likewise.
 885         (info_probes_for_ops): Do not include column headers for probe
 886         types for which no probe has been actually found on any object.
 887         Also invoke `print_ui_out_not_applicables' in order to match the
 888         column rows with the header when probes of several types are
 889         listed.
 890         Print the "Type" column.
 891         * probe.h (probe_ops): Added a new probe operation `type_name'.
 892         * stap-probe.c (stap_probe_ops): Add `stap_type_name'.
 893         (stap_type_name): New function.
 894
 895 2015-02-17  Patrick Palka  <patrick@parcs.ath.cx>
 896
 897         * tui/tui-io.c (tui_getc): Don't call key_is_command_char.
 898         (key_is_command_char): Delete.
 899
 900 2015-02-17  Pedro Alves  <palves@redhat.com>
 901
 902         * tui/tui.c (tui_enable): Resize windows before anything
 903         might show a window.
 904
 905 2015-02-17  Max Ostapenko  <m.ostapenko@partner.samsung.com>
 906
 907         PR gdb/17984
 908         * aarch64-linux-nat.c: Don't include features/aarch64.c anymore.
 909         (aarch64_linux_read_description): Remove initialize_tdesc_aarch64
 910         call.
 911         * aarch64-tdep.h (tdesc_aarch64): Declare.
 912
 913 2015-02-12  Mark Wielaard  <mjw@redhat.com>
 914
 915         * contrib/ari/gdb_ari.sh: Remove checks for "true" and "false".
 916
 917 2015-02-13  Doug Evans  <dje@google.com>
 918
 919         * cp-namespace.c (cp_basic_lookup_symbol): Rename parameter
 920         anonymous_namespace to is_in_anonymous for consistency with the rest
 921         of the file.
 922         (cp_lookup_bare_symbol): Fix typo in comment.
 923         (cp_search_static_and_baseclasses): Ditto.
 924         (search_symbol_list): Use vertical space in comment better.
 925         (reset_directive_searched): Ditto. Fix typo.
 926         (cp_lookup_nested_symbol_1): Clarify contents of NESTED_NAME parameter.
 927
 928 2015-02-13  Yao Qi  <yao.qi@arm.com>
 929
 930         * MAINTAINERS: Update my email address.
 931
 932 2015-02-12  Doug Evans  <dje@google.com>
 933
 934         * symtab.c (completion_list_add_name): Fix memory leak.
 935
 936 2015-02-12  Doug Evans  <dje@google.com>
 937
 938         * completer.c (complete_line): Remove incorrect comment.
 939
 940 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
 941
 942         * python/py-framefilter.c (py_print_single_arg, enumerate_locals)
 943         (py_print_frame): Use RETURN_MASK_ERROR.
 944
 945 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
 946
 947         * python/py-framefilter.c (py_print_frame): Mention RETURN_QUIT in
 948         function comment.  Wrap all function that can throw in cleanups.
 949         (gdbpy_apply_frame_filter): Wrap all function that can throw in
 950         cleanups.
 951
 952 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
 953
 954         * python/py-framefilter.c (py_print_frame): Substitute goto error.
 955         Remove the error label.
 956
 957 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
 958
 959         * python/py-framefilter.c (py_print_frame): Put conditional code paths
 960         with goto first, indent the former else codepath left.  Put variable
 961         'elided' to a new inner block.
 962
 963 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
 964
 965         * python/py-framefilter.c (py_print_frame): Whitespacing fixes.
 966
 967 2015-02-11  Pedro Alves  <palves@redhat.com>
 968
 969         * xcoffread.c (within_function): Delete.
 970
 971 2015-02-11  Tom Tromey  <tromey@redhat.com>
 972             Pedro Alves <palves@redhat.com>
 973
 974         * breakpoint.c (base_breakpoint_ops): Delete.
 975         * dwarf2loc.c (dwarf_expr_ctx_funcs): Make extern.
 976         * elfread.c (elf_sym_fns_gdb_index, elf_sym_fns_lazy_psyms): Make extern.
 977         * guile/guile.c (guile_extension_script_ops, guile_extension_ops): Make extern.
 978         * ppcnbsd-tdep.c (ppcnbsd2_sigtramp): Make extern.
 979         * python/py-arch.c (arch_object_type): Make extern.
 980         * python/py-block.c (block_syms_iterator_object_type): Make extern.
 981         * python/py-bpevent.c (breakpoint_event_object_type): Make extern.
 982         * python/py-cmd.c (cmdpy_object_type): Make extern.
 983         * python/py-continueevent.c (continue_event_object_type)
 984         * python/py-event.h (GDBPY_NEW_EVENT_TYPE): Remove 'qual'
 985         parameter.  Update all callers.
 986         * python/py-evtregistry.c (eventregistry_object_type): Make extern.
 987         * python/py-exitedevent.c (exited_event_object_type): Make extern.
 988         * python/py-finishbreakpoint.c (finish_breakpoint_object_type): Make extern.
 989         * python/py-function.c (fnpy_object_type): Make extern.
 990         * python/py-inferior.c (inferior_object_type, membuf_object_type): Make extern.
 991         * python/py-infevents.c (call_pre_event_object_type)
 992         (inferior_call_post_event_object_type).
 993         (memory_changed_event_object_type): Make extern.
 994         * python/py-infthread.c (thread_object_type): Make extern.
 995         * python/py-lazy-string.c (lazy_string_object_type): Make extern.
 996         * python/py-linetable.c (linetable_entry_object_type)
 997         (linetable_object_type, ltpy_iterator_object_type): Make extern.
 998         * python/py-newobjfileevent.c (new_objfile_event_object_type)
 999         (clear_objfiles_event_object_type): Make extern.
1000         * python/py-objfile.c (objfile_object_type): Make extern.
1001         * python/py-param.c (parmpy_object_type): Make extern.
1002         * python/py-progspace.c (pspace_object_type): Make extern.
1003         * python/py-signalevent.c (signal_event_object_type): Make extern.
1004         * python/py-symtab.c (symtab_object_type, sal_object_type): Make extern.
1005         * python/py-type.c (type_object_type, field_object_type)
1006         (type_iterator_object_type): Make extern.
1007         * python/python.c (python_extension_script_ops)
1008         (python_extension_ops): Make extern.
1009         * stap-probe.c (stap_probe_ops): Make extern.
1010
1011 2015-02-11  Pedro Alves  <pedro@codesourcery.com>
1012
1013         * infrun.c (adjust_pc_after_break): Don't adjust the PC just
1014         because the event thread is not the current thread.
1015
1016 2015-02-11  Doug Evans  <xdje42@gmail.com>
1017
1018         * gdbtypes.c (internal_type_self_type): If TYPE_SPECIFIC_FIELD hasn't
1019         been initialized yet, return NULL.
1020
1021 2015-02-11  Doug Evans  <dje@google.com>
1022
1023         * symfile.h (new_symfile_objfile): Delete.
1024         * symfile.c (finish_new_objfile): Renamed from new_symfile_objfile.
1025         All callers updated.
1026
1027 2015-02-11  Patrick Palka  <patrick@parcs.ath.cx>
1028
1029         * tui/tui-io.c (tui_handle_resize_during_io): Call
1030         tui_update_gdb_sizes() after resizing the screen.
1031         * tui/tui.c (tui_enable): Resize the terminal before
1032         calling tui_update_gdb_sizes().
1033
1034 2015-02-11  Patrick Palka  <patrick@parcs.ath.cx>
1035
1036         * tui/tui-io.c (tui_getc): Move cursor to the end of the command
1037         line before printing a newline.
1038
1039 2015-02-11  Mark Wielaard  <mjw@redhat.com>
1040
1041         * utils.c (producer_is_gcc): Return true or false.
1042
1043 2015-02-10  Mark Wielaard  <mjw@redhat.com>
1044
1045         * utils.h (producer_is_gcc): Change return type to bool. Add major
1046         argument.
1047         * utils.c (producer_is_gcc): Likewise.
1048         (producer_is_gcc_ge_4): Adjust producer_is_gcc call.
1049         * dwarf2read.c (check_producer): Likewise.
1050
1051 2015-02-10  Pedro Alves  <palves@redhat.com>
1052
1053         * infrun.c (displaced_step_fixup): Switch to the event thread
1054         before calling gdbarch_displaced_step_fixup.
1055
1056 2015-02-10  Antoine Tremblay <antoine.tremblay@ericsson.com>
1057
1058         * MAINTAINERS (Write After Approval): Add Antoine Tremblay.
1059
1060 2015-02-10  Simon Marchi  <simon.marchi@ericsson.com>
1061
1062         * ada-varobj.c (ada_name_of_child): Constify parent.
1063         (ada_path_expr_of_child): Same.
1064         (ada_value_of_child): Same.
1065         (ada_type_of_child): Same.
1066         * c-varobj.c (c_is_path_expr_parent): Same.
1067         (c_describe_child): Same.
1068         (c_name_of_child): Same.
1069         (c_value_of_child): Same.
1070         (c_type_of_child): Same.
1071         (cplus_number_of_children): Same.
1072         (cplus_describe_child): Constify var.
1073         (cplus_name_of_child): Constify parent.
1074         (cplus_value_of_child): Same.
1075         (cplus_type_of_child): Same.
1076         * jv-varobj.c (java_name_of_child): Same.
1077         (java_value_of_child): Same.
1078         (java_type_of_child): Same.
1079         * varobj.c (value_of_child): Same.
1080         (varobj_default_is_path_expr_parent): Constify var, parent and return
1081         value.
1082         (varobj_get_path_expr): Constify var, modify path_expr through
1083         mutable_var.
1084         (install_new_value): Constify parent.
1085         (value_of_child): Constify parent.
1086         * varobj.h (struct varobj): Constify parent.
1087         (struct lang_varobj_ops): Constify name_of_child, value_of_child and
1088         type_of_child.
1089         (varobj_get_path_expr): Constify var.
1090         (varobj_get_path_expr_parent): Constify var and return value.
1091
1092 2015-02-10  Luis Machado  <lgustavo@codesourcery.com>
1093
1094         * arm-tdep.c (arm_prologue_unwind_stop_reason): New function.
1095         (arm_prologue_this_id): Move PC and SP limit checks to
1096         arm_prologue_unwind_stop_reason.
1097         (arm_prologue_unwind) <stop_reason> : Set to
1098         arm_prologue_unwind_stop_reason.
1099
1100 2015-02-09  Mark Wielaard  <mjw@redhat.com>
1101
1102         * dwarf2read.c (set_cu_language): Recognize DW_LANG_Fortran03 and
1103         DW_LANG_Fortran08 as language_fortran.
1104
1105 2015-02-09  Sergio Durigan Junior  <sergiodj@redhat.com>
1106
1107         PR remote/17946
1108         * gdb/remote.c (remote_parse_stop_reply): Fix wrong comparison
1109         of pointer against char.
1110
1111 2015-02-09  Mark Wielaard  <mjw@redhat.com>
1112
1113         * c-typeprint.c (cp_type_print_method_args): Handle '_Atomic'.
1114         (c_type_print_modifier): Likewise.
1115         * dwarf2read.c (read_tag_atomic_type): New function.
1116         (read_type_die_1): Handle DW_TAG_atomic_type.
1117         * gdbtypes.c (make_atomic_type): New function.
1118         (recursive_dump_type): Handle TYPE_ATOMIC.
1119         * gdbtypes.h (enum type_flag_values): Renumber.
1120         (enum type_instance_flag_value): Add TYPE_INSTANCE_FLAG_ATOMIC.
1121         (TYPE_ATOMIC): New macro.
1122         (make_atomic_type): Declare.
1123
1124 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
1125
1126         * btrace.c (ftrace_find_call): Skip gaps.
1127         (ftrace_new_function): Initialize level.
1128         (ftrace_new_call, ftrace_new_tailcall, ftrace_new_return)
1129         (ftrace_new_switch): Update
1130         level computation.
1131         (ftrace_new_gap): New.
1132         (ftrace_update_function): Create new function after gap.
1133         (btrace_compute_ftrace_bts): Create gap on error.
1134         (btrace_stitch_bts): Update parameters.  Clear trace if it
1135         becomes empty.
1136         (btrace_stitch_trace): Update parameters.  Update callers.
1137         (btrace_clear): Reset the number of gaps.
1138         (btrace_insn_get): Return NULL if the iterator points to a gap.
1139         (btrace_insn_number): Return zero if the iterator points to a gap.
1140         (btrace_insn_end): Allow gaps at the end.
1141         (btrace_insn_next, btrace_insn_prev, btrace_insn_cmp): Handle gaps.
1142         (btrace_find_insn_by_number): Assert that the found iterator does
1143         not point to a gap.
1144         (btrace_call_next, btrace_call_prev): Assert that the last function
1145         is not a gap.
1146         * btrace.h (btrace_bts_error): New.
1147         (btrace_function): Update comment.
1148         (btrace_function) <insn, insn_offset, number>: Update comment.
1149         (btrace_function) <errcode>: New.
1150         (btrace_thread_info) <ngaps>: New.
1151         (btrace_thread_info) <replay>: Update comment.
1152         (btrace_insn_get): Update comment.
1153         * record-btrace.c (btrace_ui_out_decode_error): New.
1154         (record_btrace_info): Print number of gaps.
1155         (btrace_insn_history, btrace_call_history): Call
1156         btrace_ui_out_decode_error for gaps.
1157         (record_btrace_step_thread, record_btrace_start_replaying): Skip gaps.
1158
1159 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
1160
1161         * common/btrace-common.h (btrace_cpu_vendor, btrace_cpu): New.
1162         * nat/linux-btrace.c: (btrace_this_cpu): New.
1163         (cpu_supports_bts): Call btrace_this_cpu.
1164         (intel_supports_bts): Add cpu parameter.
1165
1166 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
1167
1168         * btrace.h (btrace_insn_class): New.
1169         (btrace_insn) <size, iclass>: New.
1170         * btrace.c (ftrace_find_call): Update parameters.  Update users.
1171         Use instruction classification.
1172         (ftrace_new_return): Update parameters.  Update users.
1173         (ftrace_update_function): Update parameters.  Update users.  Use
1174         instruction classification.
1175         (ftrace_update_insns): Update parameters.  Update users.
1176         (ftrace_classify_insn): New.
1177         (btrace_compute_ftrace_bts): Fill in new btrace_insn fields.  Add
1178         TRY_CATCH around call to gdb_insn_length.
1179
1180 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
1181
1182         * btrace.c (btrace_compute_ftrace_bts, btrace_compute_ftrace):
1183         Update parameters.  Update users.
1184
1185 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
1186
1187         * btrace.c (parse_xml_btrace_conf_bts): Add size.
1188         (btrace_conf_bts_attributes): New.
1189         (btrace_conf_children): Add attributes.
1190         * common/btrace-common.h (btrace_config_bts): New.
1191         (btrace_config)<bts>: New.
1192         (btrace_config): Update comment.
1193         * nat/linux-btrace.c (linux_enable_btrace, linux_enable_bts):
1194         Use config.
1195         * features/btrace-conf.dtd: Increment version.  Add size
1196         attribute to bts element.
1197         * record-btrace.c (set_record_btrace_bts_cmdlist,
1198         show_record_btrace_bts_cmdlist): New.
1199         (record_btrace_adjust_size, record_btrace_print_bts_conf,
1200         record_btrace_print_conf, cmd_set_record_btrace_bts,
1201         cmd_show_record_btrace_bts): New.
1202         (record_btrace_info): Call record_btrace_print_conf.
1203         (_initialize_record_btrace): Add commands.
1204         * remote.c: Add PACKET_Qbtrace_conf_bts_size enum.
1205         (remote_protocol_features): Add Qbtrace-conf:bts:size packet.
1206         (btrace_sync_conf): Synchronize bts size.
1207         (_initialize_remote): Add Qbtrace-conf:bts:size packet.
1208         * NEWS: Announce new commands and new packets.
1209
1210 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
1211
1212         * Makefile.in (XMLFILES): Add btrace-conf.dtd.
1213         * x86-linux-nat.c (x86_linux_enable_btrace): Update parameters.
1214         (x86_linux_btrace_conf): New.
1215         (x86_linux_create_target): Initialize to_btrace_conf.
1216         * nat/linux-btrace.c (linux_enable_btrace): Update parameters.
1217         Check format.  Split into this and ...
1218         (linux_enable_bts): ... this.
1219         (linux_btrace_conf): New.
1220         (perf_event_skip_record): Renamed into ...
1221         (perf_event_skip_bts_record): ... this.  Updated users.
1222         (linux_disable_btrace): Split into this and ...
1223         (linux_disable_bts): ... this.
1224         (linux_read_btrace): Check format.
1225         * nat/linux-btrace.h (linux_enable_btrace): Update parameters.
1226         (linux_btrace_conf): New.
1227         (btrace_target_info)<ptid>: Moved.
1228         (btrace_target_info)<conf>: New.
1229         (btrace_target_info): Split into this and ...
1230         (btrace_tinfo_bts): ... this.  Updated users.
1231         * btrace.c (btrace_enable): Update parameters.
1232         (btrace_conf, parse_xml_btrace_conf_bts, parse_xml_btrace_conf)
1233         (btrace_conf_children, btrace_conf_attributes)
1234         (btrace_conf_elements): New.
1235         * btrace.h (btrace_enable): Update parameters.
1236         (btrace_conf, parse_xml_btrace_conf): New.
1237         * common/btrace-common.h (btrace_config): New.
1238         * feature/btrace-conf.dtd: New.
1239         * record-btrace.c (record_btrace_conf): New.
1240         (record_btrace_cmdlist): New.
1241         (record_btrace_enable_warn, record_btrace_open): Pass
1242         &record_btrace_conf.
1243         (record_btrace_info): Print recording format.
1244         (cmd_record_btrace_bts_start): New.
1245         (cmd_record_btrace_start): Call cmd_record_btrace_bts_start.
1246         (_initialize_record_btrace): Add "record btrace bts" subcommand.
1247         Add "record bts" alias command.
1248         * remote.c (remote_state)<btrace_config>: New.
1249         (remote_btrace_reset, PACKET_qXfer_btrace_conf): New.
1250         (remote_protocol_features): Add qXfer:btrace-conf:read.
1251         (remote_open_1): Call remote_btrace_reset.
1252         (remote_xfer_partial): Handle TARGET_OBJECT_BTRACE_CONF.
1253         (btrace_target_info)<conf>: New.
1254         (btrace_sync_conf, btrace_read_config): New.
1255         (remote_enable_btrace): Update parameters.  Call btrace_sync_conf and
1256         btrace_read_conf.
1257         (remote_btrace_conf): New.
1258         (init_remote_ops): Initialize to_btrace_conf.
1259         (_initialize_remote): Add qXfer:btrace-conf packet.
1260         * target.c (target_enable_btrace): Update parameters.
1261         (target_btrace_conf): New.
1262         * target.h (target_enable_btrace): Update parameters.
1263         (target_btrace_conf): New.
1264         (target_object)<TARGET_OBJECT_BTRACE_CONF>: New.
1265         (target_ops)<to_enable_btrace>: Update parameters and comment.
1266         (target_ops)<to_btrace_conf>: New.
1267         * target-delegates: Regenerate.
1268         * target-debug.h (target_debug_print_const_struct_btrace_config_p)
1269         (target_debug_print_const_struct_btrace_target_info_p): New.
1270         * NEWS: Announce new command and new packet.
1271
1272 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
1273
1274         * nat/linux-btrace.h (perf_event_buffer): New.
1275         (btrace_target_info) <buffer, size, data_head>: Replace with ...
1276         <bts>: ... this.
1277         * nat/linux-btrace.c (perf_event_header, perf_event_mmap_size)
1278         (perf_event_buffer_size, perf_event_buffer_begin)
1279         (perf_event_buffer_end, linux_btrace_has_changed): Removed.
1280         Updated users.
1281         (perf_event_new_data): New.
1282
1283 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
1284
1285         * btrace.c (btrace_enable): Pass BTRACE_FORMAT_BTS.
1286         * record-btrace.c (record_btrace_open): Remove call to
1287         target_supports_btrace.
1288         * remote.c (remote_supports_btrace): Update parameters.
1289         * target.c (target_supports_btrace): Update parameters.
1290         * target.h (to_supports_btrace, target_supports_btrace): Update
1291         parameters.
1292         * target-delegates.c: Regenerate.
1293         * target-debug.h (target_debug_print_enum_btrace_format): New.
1294         * nat/linux-btrace.c
1295         (kernel_supports_btrace): Rename into ...
1296         (kernel_supports_bts): ... this.  Update users.  Update warning text.
1297         (intel_supports_btrace): Rename into ...
1298         (intel_supports_bts): ... this.  Update users.
1299         (cpu_supports_btrace): Rename into ...
1300         (cpu_supports_bts): ... this.  Update users.
1301         (linux_supports_btrace): Update parameters.  Split into this and ...
1302         (linux_supports_bts): ... this.
1303         * nat/linux-btrace.h (linux_supports_btrace): Update parameters.
1304
1305 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
1306
1307         * Makefile.in (SFILES): Add common/btrace-common.c.
1308         (COMMON_OBS): Add common/btrace-common.o.
1309         (btrace-common.o): Add build rules.
1310         * btrace.c (parse_xml_btrace): Update parameters.
1311         (parse_xml_btrace_block): Set format field.
1312         (btrace_add_pc, btrace_fetch): Use struct btrace_data.
1313         (do_btrace_data_cleanup, make_cleanup_btrace_data): New.
1314         (btrace_compute_ftrace): Split into this and...
1315         (btrace_compute_ftrace_bts): ...this.
1316         (btrace_stitch_trace): Split into this and...
1317         (btrace_stitch_bts): ...this.
1318         * btrace.h (parse_xml_btrace): Update parameters.
1319         (make_cleanup_btrace_data): New.
1320         * common/btrace-common.c: New.
1321         * common/btrace-common.h: Include common-defs.h.
1322         (btrace_block_s): Update comment.
1323         (btrace_format): New.
1324         (btrace_format_string): New.
1325         (btrace_data_bts): New.
1326         (btrace_data): New.
1327         (btrace_data_init, btrace_data_fini, btrace_data_empty): New.
1328         * remote.c (remote_read_btrace): Update parameters.
1329         * target.c (target_read_btrace): Update parameters.
1330         * target.h (target_read_btrace): Update parameters.
1331         (target_ops)<to_read_btrace>: Update parameters.
1332         * x86-linux-nat.c (x86_linux_read_btrace): Update parameters.
1333         * target-delegates.c: Regenerate.
1334         * target-debug (target_debug_print_struct_btrace_data_p): New.
1335         * nat/linux-btrace.c (linux_read_btrace): Split into this and...
1336         (linux_read_bts): ...this.
1337         * nat/linux-btrace.h (linux_read_btrace): Update parameters.
1338
1339 2015-02-06  Doug Evans  <dje@google.com>
1340
1341         * remote-m32r-sdi.c: Include symfile.h.
1342
1343 2015-02-06  Doug Evans  <dje@google.com>
1344
1345         * symtab.h (clear_symtab_users, deduce_language_from_filename): Move
1346         * symfile.h (clear_symtab_users, deduce_language_from_filename): ...
1347         to here.
1348
1349 2015-02-06  Pedro Alves  <palves@redhat.com>
1350
1351         * linux-thread-db.c (find_new_threads_callback): Add debug output.
1352
1353 2015-02-06  Simon Marchi  <simon.marchi@ericsson.com>
1354
1355         PR gdb/15678
1356         * breakpoint.c (map_breakpoint_numbers): Check for empty args string.
1357         (enable_count_command): Check args for NULL value.
1358
1359 2015-02-05  Doug Evans  <xdje42@gmail.com>
1360
1361         * guile/scm-frame.c: Fix spelling errors in a comment.
1362
1363 2015-02-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
1364
1365         * python/python-internal.h (Py_hash_t): Define it for Python <3.2.
1366         * python/py-value.c (valpy_fetch_lazy): Use it.  Remove cast to the
1367         return type.
1368
1369 2015-02-04  Pedro Alves  <palves@redhat.com>
1370
1371         * linux-nat.c (handle_extended_wait): Don't resume LWPs here.
1372         (wait_lwp): Don't call wait_lwp if linux_handle_extended_wait
1373         returns true.
1374         (resume_stopped_resumed_lwps): Don't check whether the thread is
1375         marked as executing.
1376         (linux_nat_wait_1): Use resume_stopped_resumed_lwps.
1377
1378 2015-02-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1379
1380         * regset.h (struct regset): Add flags field.
1381         (REGSET_VARIABLE_SIZE): New value for a regset's flags field.
1382         * corelow.c (get_core_register_section): Add warning if the size
1383         exceeds the requested size and the regset does not have the
1384         REGSET_VARIABLE_SIZE flag set.
1385         * alphanbsd-tdep.c (alphanbsd_gregset): Add REGSET_VARIABLE_SIZE
1386         flag.
1387         * armbsd-tdep.c (armbsd_gregset): Likewise.
1388         * hppa-hpux-tdep.c (hppa_hpux_regset): Likewise.
1389         * hppaobsd-tdep.c (hppaobsd_gregset): Likewise.
1390         * m68kbsd-tdep.c (m68kbsd_gregset): Likewise.
1391         * mipsnbsd-tdep.c (mipsnbsd_gregset): Likewise.
1392
1393 2015-02-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1394
1395         * amd64-linux-tdep.c (amd64_linux_iterate_over_regset_sections):
1396         For ".reg-xstate", explicitly specify the requested section size
1397         via X86_XSTATE_SIZE instead of just 0 on input and
1398         X86_XSTATE_MAX_SIZE on output.
1399         * i386-linux-tdep.c (i386_linux_iterate_over_regset_sections):
1400         Likewise.
1401
1402 2015-02-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1403
1404         PR corefiles/17808:
1405         * gdbarch.sh (iterate_over_regset_sections_cb): Document this
1406         function type, particularly its SIZE parameter.
1407         * gdbarch.h: Regenerate.
1408         * amd64-tdep.c (amd64_supply_fpregset): In gdb_assert, compare
1409         actual against required size using ">=" instead of "==".
1410         (amd64_collect_fpregset): Likewise.
1411         * i386-tdep.c (i386_supply_gregset): Likewise.
1412         (i386_collect_gregset): Likewise.
1413         (i386_supply_fpregset): Likewise.
1414         (i386_collect_fpregset): Likewise.
1415         * mips-linux-tdep.c (mips_supply_gregset_wrapper): Likewise.
1416         (mips_fill_gregset_wrapper): Likewise.
1417         (mips_supply_fpregset_wrapper): Likewise.
1418         (mips_fill_fpregset_wrapper): Likewise.
1419         (mips64_supply_gregset_wrapper): Likewise.
1420         (mips64_fill_gregset_wrapper): Likewise.
1421         (mips64_supply_fpregset_wrapper): Likewise.
1422         (mips64_fill_fpregset_wrapper): Likewise.
1423         * mn10300-linux-tdep.c (am33_supply_gregset_method): Likewise.
1424         (am33_supply_fpregset_method): Likewise.
1425         (am33_collect_gregset_method): Likewise.
1426         (am33_collect_fpregset_method): Likewise.
1427
1428 2015-02-04  Doug Evans  <dje@google.com>
1429             Pedro Alves  <palves@redhat.com>
1430             Eli Zaretskii  <eliz@gnu.org>
1431
1432         PR tui/17810
1433         * tui/tui-command.c (tui_refresh_cmd_win): New function.
1434         * tui/tui-command.c (tui_refresh_cmd_win): Declare.
1435         * tui/tui-file.c: #include tui/tui-command.h.
1436         (tui_file_fputs): Refresh command window if stream is not gdb_stdout.
1437         (tui_file_flush): Refresh command window if stream is gdb_stdout.
1438         * tui/tui-io.c (tui_puts): Remove calls to wrefresh, fflush.
1439
1440 2015-02-04  Pedro Alves  <palves@redhat.com>
1441
1442         Fix build breakage.
1443         * event-loop.c (gdb_do_one_event): Add default switch case.
1444
1445 2015-02-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
1446
1447         Filter out inferior gcc option -fpreprocessed.
1448         * compile/compile.c (filter_args): New function.
1449         (get_args): Use it.
1450
1451 2015-02-03  Pedro Alves  <palves@redhat.com>
1452
1453         * event-loop.c: Don't declare nor define a queue type for
1454         gdb_event_p.
1455         (event_queue): Delete.
1456         (create_event, create_file_event, gdb_event_xfree)
1457         (initialize_event_loop, process_event): Delete.
1458         (gdb_do_one_event): Return as soon as one event is handled.
1459         (handle_file_event): Change prototype.  Used the passed in
1460         file_handler pointer and ready_mask instead of looping over all
1461         file handlers.
1462         (gdb_wait_for_event): Update the poll/select timeouts before
1463         blocking.  Run event handlers directly instead of queueing events.
1464         Return as soon as one event is handled.
1465         (struct async_event_handler_data): Delete.
1466         (invoke_async_event_handler): Delete.
1467         (check_async_event_handlers): Change return type to int.  Run
1468         event handlers directly instead of queueing events.  Return as
1469         soon as one event is handled.
1470         (handle_timer_event): Delete.
1471         (update_wait_timeout): New function, factored out from
1472         poll_timers.
1473         (poll_timers): Reimplement.
1474         * event-loop.h (initialize_event_loop): Delete declaration.
1475         * top.c (gdb_init): Don't call initialize_event_loop.
1476
1477 2015-02-03  Pedro Alves  <palves@redhat.com>
1478
1479         * event-loop.c (clear_async_event_handler): New function.
1480         * event-loop.h (clear_async_event_handler): New declaration.
1481         * record-btrace.c (record_btrace_async): New function.
1482         (init_record_btrace_ops): Install record_btrace_async.
1483         * record-full.c (record_full_async): New function.
1484         (record_full_resume): Don't mark the async event source here.
1485         (init_record_full_ops): Install record_full_async.
1486         (record_full_core_resume): Don't mark the async event source here.
1487         (init_record_full_core_ops): Install record_full_async.
1488         * remote.c (remote_async): Mark and clear the async stop reply
1489         queue event-loop token as appropriate.
1490
1491 2015-02-03  Pedro Alves  <palves@redhat.com>
1492
1493         * linux-nat.c (linux_child_follow_fork, linux_nat_wait_1): Use
1494         target_is_async_p instead of target_can_async.
1495         (linux_nat_wait): Use target_is_async_p instead of
1496         target_can_async.  Don't enable async here.
1497         * remote.c (interrupt_query, remote_wait, putpkt_binary): Use
1498         target_is_async_p instead of target_can_async.
1499
1500 2015-02-02  Simon Marchi  <simon.marchi@ericsson.com>
1501
1502         * varobj.h (lang_varobj_ops): Mention which return values need
1503         to be freed.
1504
1505 2015-02-02  Joel Brobecker  <brobecker@adacore.com>
1506
1507         * dwarf2loc.c (dwarf2_evaluate_property): Add i18n marker.
1508
1509 2015-02-02  Joel Brobecker  <brobecker@adacore.com>
1510
1511         PR gdb/17856:
1512         * ada-lang.c (ada_lookup_symbol_list_worker): Do not re-cache
1513         results found in the cache.
1514
1515 2015-02-02  Joel Brobecker  <brobecker@adacore.com>
1516
1517         PR gdb/17854:
1518         * ada-lang.c (ada_get_symbol_cache): Set pspace_data->sym_cache
1519         when allocating a new one.
1520
1521 2015-02-01  Tom Tromey  <tom@tromey.com>
1522
1523         * MAINTAINERS: Remove myself.
1524
1525 2015-01-31  Doug Evans  <xdje42@gmail.com>
1526
1527         * dwarf2read.c (process_structure_scope): Update setting of
1528         TYPE_VPTR_BASETYPE, TYPE_VPTR_FIELDNO.
1529         * gdbtypes.c (internal_type_vptr_fieldno): New function.
1530         (set_type_vptr_fieldno): New function.
1531         (internal_type_vptr_basetype): New function.
1532         (set_type_vptr_basetype): New function.
1533         (get_vptr_fieldno): Update setting of TYPE_VPTR_FIELDNO,
1534         TYPE_VPTR_BASETYPE.
1535         (allocate_cplus_struct_type): Initialize vptr_fieldno.
1536         (recursive_dump_type): Printing of vptr_fieldno, vptr_basetype ...
1537         (print_cplus_stuff): ... moved here.
1538         (copy_type_recursive): Don't copy TYPE_VPTR_BASETYPE.
1539         * gdbtypes.h (struct main_type): Members vptr_fieldno, vptr_basetype
1540         moved to ...
1541         (struct cplus_struct_type): ... here.  All uses updated.
1542         (TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE): Rewrite.
1543         (internal_type_vptr_fieldno, set_type_vptr_fieldno): Declare.
1544         (internal_type_vptr_basetype, set_type_vptr_basetype): Declare.
1545         * stabsread.c (read_tilde_fields): Update setting of
1546         TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE.
1547
1548 2015-01-31  Doug Evans  <xdje42@gmail.com>
1549
1550         * cp-valprint.c (cp_find_class_member): Rename parameter domain_p
1551         to self_p.
1552         (cp_print_class_member): Rename local domain to self_type.
1553         * dwarf2read.c (quirk_gcc_member_function_pointer): Rename local
1554         domain_type to self_type.
1555         (set_die_type) <need_gnat_info>: Handle
1556         TYPE_CODE_METHODPTR, TYPE_CODE_MEMBERPTR, TYPE_CODE_METHOD.
1557         * gdb-gdb.py (StructMainTypePrettyPrinter): Handle
1558         TYPE_SPECIFIC_SELF_TYPE.
1559         * gdbtypes.c (internal_type_self_type): New function.
1560         (set_type_self_type): New function.
1561         (smash_to_memberptr_type): Rename parameter domain to self_type.
1562         Update setting of TYPE_SELF_TYPE.
1563         (smash_to_methodptr_type): Update setting of TYPE_SELF_TYPE.
1564         (smash_to_method_type): Rename parameter domain to self_type.
1565         Update setting of TYPE_SELF_TYPE.
1566         (check_stub_method): Call smash_to_method_type.
1567         (recursive_dump_type): Handle TYPE_SPECIFIC_SELF_TYPE.
1568         (copy_type_recursive): Ditto.
1569         * gdbtypes.h (enum type_specific_kind): New value
1570         TYPE_SPECIFIC_SELF_TYPE.
1571         (struct main_type) <type_specific>: New member self_type.
1572         (struct cplus_struct_type) <fn_field.type>: Update comment.
1573         (TYPE_SELF_TYPE): Rewrite.
1574         (internal_type_self_type, set_type_self_type): Declare.
1575         * gnu-v3-abi.c (gnuv3_print_method_ptr): Rename local domain to
1576         self_type.
1577         (gnuv3_method_ptr_to_value): Rename local domain_type to self_type.
1578         * m2-typeprint.c (m2_range): Replace TYPE_SELF_TYPE with
1579         TYPE_TARGET_TYPE.
1580         * stabsread.c (read_member_functions): Mark methods with
1581         TYPE_CODE_METHOD, not TYPE_CODE_FUNC.  Update setting of
1582         TYPE_SELF_TYPE.
1583
1584 2015-01-31  Doug Evans  <xdje42@gmail.com>
1585
1586         * gdbtypes.h (TYPE_SELF_TYPE): Renamed from TYPE_DOMAIN_TYPE.
1587         All uses updated.
1588
1589 2015-01-31  Doug Evans  <xdje42@gmail.com>
1590
1591         * gnu-v3-abi.c (gnuv3_dynamic_class): Assert only passed structs
1592         or unions.  Return zero if union.
1593         (gnuv3_get_vtable): Call check_typedef.  Assert only passed structs.
1594         (gnuv3_rtti_type): Pass already-check_typedef'd value to
1595         gnuv3_get_vtable.
1596         (compute_vtable_size): Assert only passed structs.
1597         (gnuv3_print_vtable): Don't call gnuv3_get_vtable for non-structs.
1598
1599 2015-01-31  Doug Evans  <xdje42@gmail.com>
1600
1601         * gdbtypes.c (copy_type_recursive): Handle all TYPE_SPECIFIC_FIELD
1602         kinds.
1603
1604 2015-01-31  Gary Benson <gbenson@redhat.com>
1605             Doug Evans  <dje@google.com>
1606
1607         PR cli/9007
1608         PR cli/11920
1609         PR cli/15548
1610         * cli/cli-cmds.c (complete_command): Notify user if max-completions
1611         reached.
1612         * common/common-exceptions.h (enum errors)
1613         <MAX_COMPLETIONS_REACHED_ERROR>: New value.
1614         * completer.h (get_max_completions_reached_message): New declaration.
1615         (max_completions): Likewise.
1616         (completion_tracker_t): New typedef.
1617         (new_completion_tracker): New declaration.
1618         (make_cleanup_free_completion_tracker): Likewise.
1619         (maybe_add_completion_enum): New enum.
1620         (maybe_add_completion): New declaration.
1621         (throw_max_completions_reached_error): Likewise.
1622         * completer.c (max_completions): New global variable.
1623         (new_completion_tracker): New function.
1624         (free_completion_tracker): Likewise.
1625         (make_cleanup_free_completion_tracker): Likewise.
1626         (maybe_add_completions): Likewise.
1627         (throw_max_completions_reached_error): Likewise.
1628         (complete_line): Remove duplicates and limit result to max_completions
1629         entries.
1630         (get_max_completions_reached_message): New function.
1631         (gdb_display_match_list): Handle max_completions.
1632         (_initialize_completer): New declaration and function.
1633         * symtab.c: Include completer.h.
1634         (completion_tracker): New static variable.
1635         (completion_list_add_name): Call maybe_add_completion.
1636         (default_make_symbol_completion_list_break_on_1): Renamed from
1637         default_make_symbol_completion_list_break_on.  Maintain
1638         completion_tracker across calls to completion_list_add_name.
1639         (default_make_symbol_completion_list_break_on): New function.
1640         * top.c (init_main): Set rl_completion_display_matches_hook.
1641         * tui/tui-io.c: Include completer.h.
1642         (tui_old_rl_display_matches_hook): New static global.
1643         (tui_rl_display_match_list): Notify user if max-completions reached.
1644         (tui_setup_io): Save/restore rl_completion_display_matches_hook.
1645         * NEWS (New Options): Mention set/show max-completions.
1646
1647 2015-01-31  Gary Benson  <gbenson@redhat.com>
1648
1649         * symtab.c (struct add_name_data) <code>: New field.
1650         Updated comments.
1651         (add_symtab_completions): New function.
1652         (symtab_expansion_callback): Likewise.
1653         (default_make_symbol_completion_list_break_on): Set datum.code.
1654         Move minimal symbol scan before calling expand_symtabs_matching.
1655         Scan known primary symtabs for externs and statics before calling
1656         expand_symtabs_matching.  Pass symtab_expansion_callback as
1657         expansion_notify argument to expand_symtabs_matching.  Do not scan
1658         primary symtabs for externs and statics after calling
1659         expand_symtabs_matching.
1660
1661 2015-01-31  Gary Benson  <gbenson@redhat.com>
1662
1663         * symfile.h (expand_symtabs_exp_notify_ftype): New typedef.
1664         (struct quick_symbol_functions) <expand_symtabs_matching>:
1665         New argument expansion_notify.  All uses updated.
1666         (expand_symtabs_matching): New argument expansion_notify.
1667         All uses updated.
1668         * symfile-debug.c (debug_qf_expand_symtabs_matching):
1669         Also print expansion notify.
1670         * symtab.c (expand_symtabs_matching_via_partial): Call
1671         expansion_notify whenever a partial symbol table is expanded.
1672         * dwarf2read.c (dw2_expand_symtabs_matching): Call
1673         expansion_notify whenever a symbol table is instantiated.
1674
1675 2015-01-31  Doug Evans  <xdje42@gmail.com>
1676
1677         * cli-out.c: #include completer.h, readline/readline.h.
1678         (cli_mld_crlf, cli_mld_putch, cli_mld_puts): New functions.
1679         (cli_mld_flush, cld_mld_erase_entire_line): Ditto.
1680         (cli_mld_beep, cli_mld_read_key, cli_display_match_list): Ditto.
1681         * cli-out.h (cli_display_match_list): Declare.
1682         * completer.c (MB_INVALIDCH, MB_NULLWCH): New macros.
1683         (ELLIPSIS_LEN): Ditto.
1684         (gdb_get_y_or_n, gdb_display_match_list_pager): New functions.
1685         (gdb_path_isdir, gdb_printable_part, gdb_fnwidth): Ditto.
1686         (gdb_fnprint, gdb_print_filename): Ditto.
1687         (gdb_complete_get_screenwidth, gdb_display_match_list_1): Ditto.
1688         (gdb_display_match_list): Ditto.
1689         * completer.h (mld_crlf_ftype, mld_putch_ftype): New typedefs.
1690         (mld_puts_ftype, mld_flush_ftype, mld_erase_entire_line_ftype): Ditto.
1691         (mld_beep_ftype, mld_read_key_ftype): Ditto.
1692         (match_list_displayer): New struct.
1693         (gdb_display_match_list): Declare.
1694         * top.c (init_main): Set rl_completion_display_matches_hook.
1695         * tui/tui-io.c: #include completer.h.
1696         (printable_part, PUTX, print_filename, get_y_or_n): Delete.
1697         (tui_mld_crlf, tui_mld_putch, tui_mld_puts): New functions.
1698         (tui_mld_flush, tui_mld_erase_entire_line, tui_mld_beep): Ditto.
1699         (tui_mld_getc, tui_mld_read_key): Ditto.
1700         (tui_rl_display_match_list): Rewrite.
1701         (tui_handle_resize_during_io): New arg for_completion.  All callers
1702         updated.
1703
1704 2015-01-31  Doug Evans  <xdje42@gmail.com>
1705
1706         Add symbol lookup cache.
1707         * NEWS: Document new options and commands.
1708         * symtab.c (symbol_cache_key): New static global.
1709         (DEFAULT_SYMBOL_CACHE_SIZE, MAX_SYMBOL_CACHE_SIZE): New macros.
1710         (SYMBOL_LOOKUP_FAILED): New macro.
1711         (symbol_cache_slot_state): New enum.
1712         (block_symbol_cache): New struct.
1713         (symbol_cache): New struct.
1714         (new_symbol_cache_size, symbol_cache_size): New static globals.
1715         (hash_symbol_entry, eq_symbol_entry): New functions.
1716         (symbol_cache_byte_size, resize_symbol_cache): New functions.
1717         (make_symbol_cache, free_symbol_cache): New functions.
1718         (get_symbol_cache, symbol_cache_cleanup): New function.
1719         (set_symbol_cache_size, set_symbol_cache_size_handler): New functions.
1720         (symbol_cache_lookup, symbol_cache_clear_slot): New function.
1721         (symbol_cache_mark_found, symbol_cache_mark_not_found): New functions.
1722         (symbol_cache_flush, symbol_cache_dump): New functions.
1723         (maintenance_print_symbol_cache): New function.
1724         (maintenance_flush_symbol_cache): New function.
1725         (symbol_cache_stats): New function.
1726         (maintenance_print_symbol_cache_statistics): New function.
1727         (symtab_new_objfile_observer): New function.
1728         (symtab_free_objfile_observer): New function.
1729         (lookup_static_symbol, lookup_global_symbol): Use symbol cache.
1730         (_initialize_symtab): Init symbol_cache_key.  New parameter
1731         maint symbol-cache-size.  New maint commands print symbol-cache,
1732         print symbol-cache-statistics, flush-symbol-cache.
1733         Install new_objfile, free_objfile observers.
1734
1735 2015-01-31  Joel Brobecker  <brobecker@adacore.com>
1736
1737         PR symtab/17855
1738         * symfile.c (clear_symtab_users): Move call to breakpoint_re_set
1739         to end.
1740
1741 2015-01-31  Doug Evans  <xdje42@gmail.com>
1742
1743         * NEWS: Mention inlined scripts in .debug_gdb_scripts section.
1744         * auto-load.c: #include ctype.h.
1745         (struct auto_load_pspace_info): Replace member loaded_scripts with
1746         new members loaded_script_files, loaded_script_texts.
1747         (auto_load_pspace_data_cleanup): Update.
1748         (init_loaded_scripts_info): Update.
1749         (get_auto_load_pspace_data_for_loading): Update.
1750         (maybe_add_script_file): Renamed from maybe_add_script.  All callers
1751         updated.
1752         (maybe_add_script_text): New function.
1753         (clear_section_scripts): Update.
1754         (source_script_file, execute_script_contents): New functions.
1755         (source_section_scripts): Add support for
1756         SECTION_SCRIPT_ID_PYTHON_TEXT, SECTION_SCRIPT_ID_GUILE_TEXT.
1757         (print_scripts): New function.
1758         (auto_load_info_scripts): Also print inlined scripts.
1759         (maybe_print_unsupported_script_warning): Renamed from
1760         unsupported_script_warning_print.  All callers updated.
1761         (maybe_print_script_not_found_warning): Renamed from
1762         script_not_found_warning_print.  All callers updated.
1763         * extension-priv.h (struct extension_language_script_ops): New member
1764         objfile_script_executor.
1765         * extension.c (ext_lang_objfile_script_executor): New function.
1766         * extension.h (objfile_script_executor_func): New typedef.
1767         (ext_lang_objfile_script_executor): Declare.
1768         * guile/guile-internal.h (gdbscm_execute_objfile_script): Declare.
1769         * guile/guile.c (guile_extension_script_ops): Update.
1770         * guile/scm-objfile.c (gdbscm_execute_objfile_script): New function.
1771         * python/python.c (python_extension_script_ops): Update.
1772         (gdbpy_execute_objfile_script): New function.
1773
1774 2015-01-31  Eli Zaretskii  <eliz@gnu.org>
1775
1776         * tui/tui-io.c (tui_expand_tabs): New function.
1777         (tui_puts, tui_redisplay_readline): Expand TABs into the
1778         appropriate number of spaces.
1779         * tui/tui-regs.c: Include tui-io.h.
1780         (tui_register_format): Call tui_expand_tabs to expand TABs into
1781         the appropriate number of spaces.
1782         * tui/tui-io.h: Add prototype for tui_expand_tabs.
1783
1784 2015-01-30  Doug Evans  <dje@google.com>
1785
1786         * NEWS: "info source" command now display producer string if present.
1787         * source.c (source_info): Print producer string if present.
1788
1789 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
1790
1791         * varobj.c (varobj_delete): Fix comment.
1792
1793 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
1794
1795         * varobj.c (create_child): Modify comment.
1796
1797 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
1798
1799         * ada-varobj.c (ada_number_of_children): Constify struct varobj *
1800         parameter.
1801         (ada_name_of_variable): Same.
1802         (ada_path_expr_of_child): Same.
1803         (ada_value_of_variable): Same.
1804         (ada_value_is_changeable_p): Same.
1805         (ada_value_has_mutated): Same.
1806         * c-varobj.c (varobj_is_anonymous_child): Same.
1807         (c_is_path_expr_parent): Same.
1808         (c_number_of_children): Same.
1809         (c_name_of_variable): Same.
1810         (c_path_expr_of_child): Same.
1811         (get_type): Same.
1812         (c_value_of_variable): Same.
1813         (cplus_number_of_children): Same.
1814         (cplus_name_of_variable): Same.
1815         (cplus_path_expr_of_child): Same.
1816         (cplus_value_of_variable): Same.
1817         * jv-varobj.c (java_number_of_children): Same.
1818         (java_name_of_variable): Same.
1819         (java_path_expr_of_child): Same.
1820         (java_value_of_variable): Same.
1821         * varobj.c (number_of_children): Same.
1822         (name_of_variable): Same.
1823         (is_root_p): Same.
1824         (varobj_ensure_python_env): Same.
1825         (varobj_get_objname): Same.
1826         (varobj_get_expression): Same.
1827         (varobj_get_display_format): Same.
1828         (varobj_get_display_hint): Same.
1829         (varobj_has_more): Same.
1830         (varobj_get_thread_id): Same.
1831         (varobj_get_frozen): Same.
1832         (dynamic_varobj_has_child_method): Same.
1833         (varobj_get_gdb_type): Same.
1834         (is_path_expr_parent): Same.
1835         (varobj_default_is_path_expr_parent): Same.
1836         (varobj_get_language): Same.
1837         (varobj_get_attributes): Same.
1838         (varobj_is_dynamic_p): Same.
1839         (varobj_get_child_range): Same.
1840         (varobj_value_has_mutated): Same.
1841         (varobj_get_value_type): Same.
1842         (number_of_children): Same.
1843         (name_of_variable): Same.
1844         (check_scope): Same.
1845         (varobj_editable_p): Same.
1846         (varobj_value_is_changeable_p): Same.
1847         (varobj_floating_p): Same.
1848         (varobj_default_value_is_changeable_p): Same.
1849
1850 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
1851
1852         * varobj.c (varobj_get_path_expr): Set var->path_expr.
1853         * c-varobj.c (c_path_expr_of_child): Set local var instead of
1854         child->path_expr.
1855         (cplus_path_expr_of_child): Same.
1856
1857 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
1858
1859         * mi-cmd-var.c (print_varobj): Free varobj_get_expression
1860         result.
1861         (mi_cmd_var_info_expression): Same.
1862         * varobj.c (varobj_get_expression): Mention in the comment that
1863         the result must by freed by the caller.
1864
1865 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
1866
1867         * mi/mi-cmd-var.c (mi_cmd_var_info_type): Free result of
1868         varobj_get_type.
1869         (varobj_update_one): Same.
1870         * varobj.c (update_type_if_necessary): Free curr_type_str and
1871         new_type_str.
1872         (varobj_get_type): Specify in comment that the result needs to be
1873         freed by the caller.
1874
1875 2015-01-29  Doug Evans  <dje@google.com>
1876
1877         PR symtab/17890
1878         * dwarf2read.c (dwarf_decode_line_header): Punt if version > 4.
1879
1880 2015-01-25  Mark Wielaard  <mjw@redhat.com>
1881
1882         * dwarf2read.c (checkproducer): Call producer_is_gcc.
1883         * utils.c (producer_is_gcc_ge_4): Likewise.
1884         (producer_is_gcc): New function.
1885         * utils.h (producer_is_gcc): New declaration.
1886
1887 2015-01-29  Joel Brobecker  <brobecker@adacore.com>
1888
1889         * gdbtypes.h (struct dynamic_prop): New PROP_ADDR_OFFSET enum
1890         kind.
1891         * gdbtypes.c (resolve_dynamic_type_internal): Replace "addr"
1892         parameter by "addr_stack" parameter.
1893         (resolve_dynamic_range): Replace "addr" parameter by
1894         "stack_addr" parameter.  Update function documentation.
1895         Update code accordingly.
1896         (resolve_dynamic_array, resolve_dynamic_union)
1897         (resolve_dynamic_struct, resolve_dynamic_type_internal): Likewise.
1898         (resolve_dynamic_type): Update code, following the changes made
1899         to resolve_dynamic_type_internal's interface.
1900         * dwarf2loc.h (struct property_addr_info): New.
1901         (dwarf2_evaluate_property): Replace "address" parameter
1902         by "addr_stack" parameter.  Adjust function documentation.
1903         (struct dwarf2_offset_baton): New.
1904         (struct dwarf2_property_baton): Update documentation of
1905         field "referenced_type" to be more general. New field
1906         "offset_info" in union data field.
1907         * dwarf2loc.c (dwarf2_evaluate_property): Replace "address"
1908         parameter by "addr_stack" parameter.  Adjust code accordingly.
1909         Add support for PROP_ADDR_OFFSET properties.
1910         * dwarf2read.c (attr_to_dynamic_prop): Add support for
1911         DW_AT_data_member_location attributes as well.  Use case
1912         statements instead of if/else condition.
1913
1914 2015-01-29  Joel Brobecker  <brobecker@adacore.com>
1915
1916         * ada-varobj.c (ada_varobj_get_array_number_of_children):
1917         Return zero if PARENT_VALUE is NULL and parent_type's
1918         range type is dynamic.
1919
1920 2015-01-29  Joel Brobecker  <brobecker@adacore.com>
1921
1922         * gdbtypes.c (is_dynamic_type_internal) <TYPE_CODE_RANGE>: Return
1923         nonzero if the type's subtype is dynamic.
1924         (resolve_dynamic_range): Also resolve the range's subtype.
1925
1926 2015-01-29  Alexander Klimov  <alserkli@inbox.ru>  (tiny patch)
1927
1928         Pushed by Joel Brobecker  <brobecker@adacore.com>.
1929         * symfile.c (unmap_overlay_command): Initialize sec to NULL.
1930
1931 2015-01-27  Doug Evans  <dje@google.com>
1932
1933         * NEWS: Mention gdb.Objfile.username.
1934         * python/py-objfile.c (objfpy_get_username): New function.
1935         (objfile_getset): Add "username".
1936
1937 2015-01-24  Mark Wielaard  <mjw@redhat.com>
1938
1939         * stack.c (return_command): Markup warning message with _.
1940
1941 2015-01-24  Doug Evans  <xdje42@gmail.com>
1942
1943         * gdbtypes.h (TYPE_TYPE_SPECIFIC): Delete.
1944
1945 2015-01-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
1946
1947         Fix 100x slowdown regression on DWZ files.
1948         * dwarf2read.c (struct dwarf2_per_objfile): Add line_header_hash.
1949         (struct line_header): Add offset and offset_in_dwz.
1950         (dwarf_decode_lines): Add parameter decode_mapping to the declaration.
1951         (free_line_header_voidp): New declaration.
1952         (line_header_hash, line_header_hash_voidp, line_header_eq_voidp): New
1953         functions.
1954         (dwarf2_build_include_psymtabs): Update dwarf_decode_lines caller.
1955         (handle_DW_AT_stmt_list): Use line_header_hash.
1956         (free_line_header_voidp): New function.
1957         (dwarf_decode_line_header): Initialize offset and offset_in_dwz.
1958         (dwarf_decode_lines): New parameter decode_mapping, use it.
1959         (dwarf2_free_objfile): Free line_header_hash.
1960
1961 2015-01-23  Simon Marchi  <simon.marchi@ericsson.com>
1962
1963         PR gdb/17416
1964         * valops.c (value_rtti_indirect_type): Catch exception thrown by
1965         value_ind.
1966
1967 2015-01-15  Mark Wielaard  <mjw@redhat.com>
1968
1969         * dwarf2read.c (read_subroutine_type): Set TYPE_NO_RETURN from
1970         DW_AT_noreturn.
1971         * gdbtypes.h (struct func_type): Add is_noreturn field flag. Make
1972         calling_convention an 8 bit bit field.
1973         (TYPE_NO_RETURN): New macro.
1974         * infcmd.c (finish_command): Query if function does not return
1975         normally.
1976         * stack.c (return_command): Likewise.
1977
1978 2015-01-23  Pedro Alves  <palves@redhat.com>
1979
1980         * linux-nat.c (linux_is_async_p): New macro.
1981         (linux_nat_is_async_p):
1982         (linux_nat_terminal_inferior): Check whether the target can async
1983         instead of whether it is already async.
1984         (linux_nat_terminal_ours): Don't check whether the target is
1985         async.
1986         (linux_async_pipe): Use linux_is_async_p.
1987
1988 2015-01-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
1989
1990         * NEWS (Changes since GDB 7.9): Add 'thread apply all' option
1991         '-ascending'.
1992         * thread.c (tp_array_compar_ascending, tp_array_compar): New.
1993         (thread_apply_all_command): Parse CMD for tp_array_compar_ascending.
1994         Sort tp_array using tp_array_compar.
1995         (_initialize_thread): Extend thread_apply_all_command help.
1996
1997 2015-01-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
1998
1999         * corelow.c (core_open): Call also thread_command.
2000         * gdbthread.h (thread_command): New prototype moved from ...
2001         * thread.c (thread_command): ... here.
2002         (thread_command): Make it global.
2003
2004 2015-01-22  Pedro Alves  <palves@redhat.com>
2005
2006         * configure.ac [*mingw32*]: Check $curses_found instead of
2007         $prefer_curses.
2008         * configure: Regenerate.
2009         * windows-termcap.c: Remove HAVE_CURSES_H, HAVE_NCURSES_H and
2010         HAVE_NCURSES_NCURSES_H checks.
2011
2012 2015-01-22  Eli Zaretskii  <eliz@gnu.org>
2013
2014         * tui/tui.c (tui_enable) [__MINGW32__]: If the call to 'newterm'
2015         fails with the 1st arg NULL, try again with "unknown".  Don't test
2016         the "cup" capability: it isn't supported by the Windows port of
2017         ncurses, but the Windows console driver is still capable of
2018         supporting TUI.
2019
2020 2015-01-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
2021
2022         * compile/compile.c (_initialize_compile): Use -fPIE for compile_args.
2023
2024 2015-01-22  Eli Zaretskii  <eliz@gnu.org>
2025
2026         * Makefile.in (HFILES_NO_SRCDIR): Remove ada-varobj.h.
2027         (ALLDEPFILES): Remove irix5-nat.c.  These two are part of the
2028         reason that "make TAGS" is broken.
2029
2030 2015-01-22  Chen Gang  <gang.chen.5i5j@gmail.com>
2031
2032         * hppa-tdep.c (inst_saves_gr): Fix logical working flow issues
2033         and check additional store instructions.
2034
2035 2015-01-21  Wei-cheng Wang  <cole945@gmail.com>
2036
2037         * MAINTAINERS (Write After Approval): Add "Wei-cheng Wang".
2038
2039 2015-01-21  Wei-cheng Wang  <cole945@gmail.com>
2040
2041         * ppc-linux-tdep.c (ppc_skip_trampoline_code,
2042         ppc_canonicalize_syscall, ppc_linux_syscall_record,
2043         ppc_linux_record_signal, ppc_init_linux_record_tdep): Add comments.
2044         * ppc64-tdep.c (ppc64_skip_trampoline_code): Likewise.
2045         * rs6000-tdep.c (rs6000_epilogue_frame_cache,
2046         rs6000_epilogue_frame_this_id, rs6000_epilogue_frame_prev_register,
2047         rs6000_epilogue_frame_sniffer, ppc_record_vsr, ppc_process_record_op4,
2048         ppc_process_record_op19, ppc_process_record_op31,
2049         ppc_process_record_op59, ppc_process_record_op60,
2050         ppc_process_record_op63): Likewise.
2051
2052 2015-01-20  Joel Brobecker  <brobecker@adacore.com>
2053
2054         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason_string)
2055         (linux_ptrace_test_ret_to_nx): Use safe_strerror instead of
2056         strerror.
2057
2058 2015-01-20  Wei-cheng Wang  <cole945@gmail.com>
2059
2060         * rs6000-tdep.c (ppc_process_record_op4, ppc_process_record_op19,
2061         ppc_process_record_op31, ppc_process_record_op59,
2062         ppc_process_record_op60, ppc_process_record_op63,
2063         ppc_process_record): Fix -Wformat warning.
2064         * rs6000-tdep.c (rs6000_epilogue_frame_cache, ppc_process_record_op60):
2065         Remove unused variables.
2066
2067 2015-01-20  Chen Gang  <gang.chen.5i5j@gmail.com>
2068
2069         * MAINTAINERS (Write After Approval): Add "Chen Gang".
2070
2071 2015-01-19  Eli Zaretskii  <eliz@gnu.org>
2072
2073         * configure.ac [*mingw32*]: Only add windows-termcap.o to
2074         CONFIG_OBS if not building with a curses library.
2075         * configure: Regenerate.
2076
2077         * windows-termcap.c: Include defs.h.  Make the whole body empty if
2078         either one of HAVE_CURSES_H or HAVE_NCURSES_H or
2079         HAVE_NCURSES_NCURSES_H is defined.
2080
2081 2015-01-19  Joel Brobecker  <brobecker@adacore.com>
2082
2083         * rs6000-tdep.c (rs6000_gdbarch_init): Move divide operator
2084         from end of line to start of next line.
2085
2086 2015-01-17  Wei-cheng Wang  <cole945@gmail.com>
2087
2088         * ppc-linux-tdep.c (ppc_skip_trampoline_code):
2089         Scan PLT stub backward for reverse debugging.
2090         * ppc64-tdep.c (ppc64_skip_trampoline_code): Likewise.
2091
2092 2015-01-17  Wei-cheng Wang  <cole945@gmail.com>
2093             Ulrich Weigand  <uweigand@de.ibm.com>
2094
2095         * configure.tgt (powerpc*-*-linux): Add linux-record.o to
2096         gdb_target_obs.
2097         (ppc_linux_record_tdep, ppc64_linux_record_tdep): New for linux syscall
2098         record.
2099         (ppc_canonicalize_syscall, ppc_linux_syscall_record,
2100         ppc_linux_record_signal, ppc_init_linux_record_tdep): New functions.
2101         (ppc_linux_init_abi): Set process_record, process_record_signal.
2102         * ppc-tdep.h (struct gdbarch_tdep): Add ppc_syscall_record and
2103         ppc_linux_record_tdep to gdbarch_tdep.
2104         (ppc_process_record): New declaration.
2105         * rs6000-tdep.c (ppc_record_vsr, ppc_process_record_op4,
2106         ppc_process_record_op19, ppc_process_record_op31,
2107         ppc_process_record_op59, ppc_process_record_op60,
2108         ppc_process_record_op63, ppc_process_record): New functions.
2109
2110 2015-01-17  Wei-cheng Wang  <cole945@gmail.com>
2111
2112         * rs6000-tdep.c (rs6000_in_function_epilogue_p): Rename to
2113         rs6000_in_function_epilogue_frame_p and add an argument
2114         for frame_info.
2115         (rs6000_epilogue_frame_cache, rs6000_epilogue_frame_this_id,
2116         rs6000_epilogue_frame_prev_register, rs6000_epilogue_frame_sniffer):
2117         New functions.
2118         (rs6000_epilogue_frame_unwind): New.
2119         (rs6000_gdbarch_init): Append epilogue unwinder.
2120
2121 2015-01-16  Sergio Durigan Junior  <sergiodj@redhat.com>
2122
2123         * nat/linux-personality.c: Replace "#ifndef
2124         HAVE_DECL_ADDR_NO_RANDOMIZE" by "#if
2125         !HAVE_DECL_ADDR_NO_RANDOMIZE", fixing a regression in RHEL-5
2126         systems.
2127
2128 2015-01-16  Eli Zaretskii  <eliz@gnu.org>
2129
2130         * tui/tui-win.c (tui_rehighlight_all, tui_set_var_cmd): New
2131         functions.
2132         (_initialize_tui_win) <border-kind, border-mode>:
2133         <active-border-mode>: Use tui_set_var_cmd as the "set" function.
2134         (tui_set_tab_width_command): Fix the commentary.
2135
2136         * tui/tui-win.h: Add prototype for tui_rehighlight_all.
2137
2138         * tui/tui-win.c (tui_scroll_left_command, tui_scroll_right_command):
2139         Doc fix.
2140         (tui_set_tab_width_command): Delete and recreate the source and
2141         the disassembly windows, to show the effect of the changed tab
2142         size immediately.
2143
2144         * tui/tui-data.h (LINE_PREFIX): Make shorter
2145         (MAX_PID_WIDTH): Enlarge from 14 to 19, to leave enough space for
2146         "Thread NNNNN.XXXX" thread ID notation on Windows.
2147
2148 2015-01-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
2149
2150         Fix gcc-5 compilation.
2151         * hppa-tdep.c (inst_saves_gr): Fix parentheses typo.
2152
2153 2015-01-15  Sergio Durigan Junior  <sergiodj@redhat.com>
2154
2155         * Makefile.in (HFILES_NO_SRCDIR): Add nat/linux-personality.h.
2156         (linux-personality.o): New rule.
2157         * common/common-defs.h: Include <stdint.h>.
2158         * config/aarch64/linux.mh (NATDEPFILES): Include
2159         linux-personality.o.
2160         * config/alpha/alpha-linux.mh (NATDEPFILES): Likewise.
2161         * config/arm/linux.mh (NATDEPFILES): Likewise.
2162         * config/i386/linux64.mh (NATDEPFILES): Likewise.
2163         * config/i386/linux.mh (NATDEPFILES): Likewise.
2164         * config/ia64/linux.mh (NATDEPFILES): Likewise.
2165         * config/m32r/linux.mh (NATDEPFILES): Likewise.
2166         * config/m68k/linux.mh (NATDEPFILES): Likewise.
2167         * config/mips/linux.mh (NATDEPFILES): Likewise.
2168         * config/pa/linux.mh (NATDEPFILES): Likewise.
2169         * config/powerpc/linux.mh (NATDEPFILES): Likewise.
2170         * config/powerpc/ppc64-linux.mh (NATDEPFILES): Likewise.
2171         * config/powerpc/spu-linux.mh (NATDEPFILES): Likewise.
2172         * config/s390/linux.mh (NATDEPFILES): Likewise.
2173         * config/sparc/linux64.mh (NATDEPFILES): Likewise.
2174         * config/sparc/linux.mh (NATDEPFILES): Likewise.
2175         * config/tilegx/linux.mh (NATDEPFILES): Likewise.
2176         * config/xtensa/linux.mh (NATDEPFILES): Likewise.
2177         * defs.h: Remove #include <stdint.h> (moved to
2178         common/common-defs.h).
2179         * linux-nat.c: Include nat/linux-personality.h.  Remove #include
2180         <sys/personality.h>; do not define ADDR_NO_RANDOMIZE (moved to
2181         nat/linux-personality.c).
2182         (linux_nat_create_inferior): Remove code to disable address space
2183         randomization (moved to nat/linux-personality.c).  Create cleanup
2184         to disable address space randomization.
2185         * nat/linux-personality.c: New file.
2186         * nat/linux-personality.h: Likewise.
2187
2188 2015-01-15  Sergio Durigan Junior  <sergiodj@redhat.com>
2189
2190         * Makefile.in (ALLDEPFILES): Including common/mingw-strerror.c and
2191         common/posix-strerror.c.
2192         (posix-strerror.o): New rule.
2193         (mingw-strerror.o): Likewise.
2194         * common/common-utils.h (safe_strerror): Move prototype to here,
2195         from utils.h.
2196         * common/common.host: New file.
2197         * common/mingw-strerror.c: Likewise.
2198         * common/posix-strerror.c: Likewise.
2199         * configure: Regenerated.
2200         * configure.ac: Source common/common.host.  Add variable
2201         common_host_obs to gdb_host_obs.
2202         * contrib/ari/gdb_ari.sh: Mention gdb/common/mingw-strerror.c and
2203         gdb/common/posix-strerror.c when warning about the use of
2204         strerror.
2205         * mingw-hdep.c (safe_strerror): Remove definition; move it to
2206         common/mingw-strerror.c.
2207         * posix-hdep.c (safe_strerror): Remove definition; move it to
2208         common/posix-hdep.c.
2209         * utils.h (safe_strerror): Remove prototype; move to
2210         common/common-utils.h.
2211
2212 2015-01-15  Joel Brobecker  <brobecker@adacore.com>
2213
2214         GDB 7.8.2 released.
2215
2216 2015-01-15  Joel Brobecker  <brobecker@adacore.com>
2217
2218         * ada-lang.c (ada_array_bound_from_type): Ignore array's parallel
2219         ___XA type if the array has already been fixed.
2220
2221 2015-01-14  Yao Qi  <yao@codesourcery.com>
2222
2223         * Makefile.in (ppc-linux.o): New rule.
2224         * config/powerpc/ppc64-linux.mh (NATDEPFILES): Add ppc-linux.o.
2225         * configure.ac: AC_CHECK_FUNCS(getauxval).
2226         * config.in: Re-generated.
2227         * configure: Re-generated.
2228         * nat/ppc-linux.h [__powerpc64__] (ppc64_64bit_inferior_p):
2229         Declare.
2230         * nat/ppc-linux.c: New file.
2231         * ppc-linux-nat.c (ppc_linux_target_wordsize) [__powerpc64__]:
2232         Call ppc64_64bit_inferior_p.
2233
2234 2015-01-14  Yao Qi  <yao@codesourcery.com>
2235
2236         * ppc-linux-nat.c (PT_ORIG_R3, PT_TRAP): Move to
2237         nat/ppc-linux.h.
2238         (PPC_FEATURE_CELL, PPC_FEATURE_BOOKE): Likewise.
2239         (PPC_FEATURE_HAS_DFP): Likewise.
2240         (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Likewise.
2241         (PTRACE_GETVSXREGS, PTRACE_SETVSXREGS): Likewise.
2242         (PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): Likewise.
2243         Include "nat/ppc-linux.h".
2244         * nat/ppc-linux.h: New file.
2245         * Makefile.in (HFILES_NO_SRCDIR): Add nat/ppc-linux.h.
2246
2247 2015-01-14  Pedro Alves  <palves@redhat.com>
2248
2249         PR gdb/17525
2250         * breakpoint.c: Include "interps.h".
2251         (bpstat_do_actions_1): Also check whether the interpreter is
2252         async.
2253
2254 2015-01-14  Pedro Alves  <palves@redhat.com>
2255
2256         PR cli/17828
2257         * infrun.c (reinstall_readline_callback_handler_cleanup): Don't
2258         reinstall if the interpreter is sync.
2259
2260 2015-01-13  Doug Evans  <dje@google.com>
2261
2262         * objfiles.c (objfile_filename): New function.
2263         * objfiles.h (objfile_filename): Declare it.
2264         (objfile_name): Add function comment.
2265         * python/py-objfile.c (objfpy_lookup_objfile_by_name): Try both the
2266         bfd file name (which may be realpath'd), and the original name.
2267
2268 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
2269
2270         * NEWS: Create a new section for the next release branch.
2271         Rename the section of the current branch, now that it has
2272         been cut.
2273
2274 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
2275
2276         GDB 7.9 branch created (92fc2e6978d9a7c8324c7e851dbee59e22ec7a37):
2277         * version.in: Bump version to 7.9.50.DATE-cvs.
2278
2279 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
2280
2281         * nat/linux-procfs.c (linux_proc_attach_tgid_threads):
2282         Remove trailing new-line in argument of call to warning.
2283
2284 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
2285
2286         * linux-nat.c (attach_proc_task_lwp_callback): Remove trailing
2287         new-line in argument of call to "warning".
2288
2289 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
2290
2291         * ada-lang.c (ada_lookup_symbol_nonlocal): If name not found
2292         in static block, then try searching for primitive types.
2293
2294 2015-01-12  Patrick Palka  <patrick@parcs.ath.cx>
2295
2296         * top.h (gdb_add_history): Declare.
2297         * top.c (command_count): New variable.
2298         (gdb_add_history): New function.
2299         (gdb_safe_append_history): New static function.
2300         (quit_force): Call it.
2301         (command_line_input): Use gdb_add_history instead of
2302         add_history.
2303         * event-top.c (command_line_handler): Likewise.
2304
2305 2015-01-12  James Clarke  <jrtc27@jrtc27.com>  (tiny patch)
2306
2307         PR gdb/17046
2308         * darwin-nat.c: Replace <machine/setjmp.h> #include by
2309         <setjmp.h> #include.
2310
2311 2015-01-11  Doug Evans  <xdje42@gmail.com>
2312
2313         * dwarf2read.c (compute_delayed_physnames): Use TYPE_FN_FIELD_PHYSNAME.
2314
2315 2015-01-11  Doug Evans  <xdje42@gmail.com>
2316
2317         PR gdb/15830
2318         * NEWS: The "maint demangle" command is renamed as "demangle".
2319         * demangle.c: #include cli/cli-utils.h, language.h.
2320         (demangle_command): New function.
2321         (_initialize_demangle): Add new command "demangle".
2322         * maint.c (maintenance_demangle): Stub out.
2323         (_initialize_maint_cmds): Update help text for "maint demangle",
2324         and mark as deprecated.
2325
2326 2015-01-11  Mark Kettenis  <kettenis@gnu.org>
2327
2328         * inf-ptrace.c (inf_ptrace_follow_fork): Adjust now that
2329         inferior_thread is a function.
2330
2331 2015-01-09  Patrick Palka  <patrick@parcs.ath.cx>
2332
2333         * Makefile.in (.y.c): Don't munge yacc's #line
2334         directives.
2335
2336 2015-01-09  Patrick Palka  <patrick@parcs.ath.cx>
2337
2338         * utils.c (defaulted_query): Rewrite to use gdb_readline_wrapper
2339         to prompt for input.
2340         * tui/tui-hooks.c (tui_query_hook): Remove.
2341         (tui_install_hooks): Don't set deprecated_query_hook.
2342         * tui/tui-io.c (tui_redisplay_readline): Fix off-by-one error in
2343         height calculation.  Always update the command window's cur_line.
2344
2345 2015-01-09  Pedro Alves  <palves@redhat.com>
2346
2347         * breakpoint.c (hardware_breakpoint_inserted_here_p): New
2348         function.
2349         * breakpoint.h (hardware_breakpoint_inserted_here_p): New
2350         declaration.
2351         * linux-nat.c (linux_nat_status_is_event): Move higher up in file.
2352         (linux_resume_one_lwp): Store the thread's PC.  Adjust to clear
2353         stop_reason.
2354         (check_stopped_by_watchpoint): New function.
2355         (save_sigtrap): Reimplement.
2356         (linux_nat_stopped_by_watchpoint): Adjust.
2357         (linux_nat_lp_status_is_event): Delete.
2358         (stop_wait_callback): Only call save_sigtrap after storing the
2359         pending status.
2360         (status_callback): If the thread had been stopped for a breakpoint
2361         that has since been removed, discard the event and resume the LWP.
2362         (count_events_callback, select_event_lwp_callback): Use
2363         lwp_status_pending_p instead of linux_nat_lp_status_is_event.
2364         (cancel_breakpoint): Rename to ...
2365         (check_stopped_by_breakpoint): ... this.  Record whether the LWP
2366         stopped for a software breakpoint or hardware breakpoint.
2367         (select_event_lwp): Only give preference to the stepping LWP in
2368         all-stop mode.  Adjust comments.
2369         (stop_and_resume_callback): Remove references to new_pending_p.
2370         (linux_nat_filter_event): Likewise.  Leave exit events of the
2371         leader thread pending here.  Handle signal short circuiting here.
2372         Only call save_sigtrap after storing the pending waitstatus.
2373         (linux_nat_wait_1): Remove 'retry' label.  Remove references to
2374         new_pending.  Don't handle leaving events the caller is not
2375         interested in pending here, nor handle signal short-circuiting
2376         here.  Also give equal priority to all LWPs that have had events
2377         in non-stop mode.  If reporting a software breakpoint event,
2378         unadjust the LWP's PC.
2379         * linux-nat.h (enum lwp_stop_reason): New.
2380         (struct lwp_info) <stop_pc>: New field.
2381         (struct lwp_info) <stopped_by_watchpoint>: Delete field.
2382         (struct lwp_info) <stop_reason>: New field.
2383         * x86-linux-nat.c (x86_linux_prepare_to_resume): Adjust.
2384
2385 2015-01-09  Pedro Alves  <palves@redhat.com>
2386
2387         * linux-nat.c (linux_handle_extended_wait) <PTRACE_EVENT_EXEC>:
2388         Set the LWP's 'resumed' flag.
2389
2390 2015-01-09  Pedro Alves  <palves@redhat.com>
2391
2392         * linux-nat.c (linux_resume_one_lwp): New function.
2393         (resume_lwp): Use lwp_status_pending_p and linux_resume_one_lwp.
2394         (linux_nat_resume): Use lwp_status_pending_p and
2395         linux_resume_one_lwp.
2396         (linux_handle_syscall_trap): Use linux_resume_one_lwp.
2397         (linux_handle_extended_wait): Use linux_resume_one_lwp.
2398         (status_callback, running_callback): Use lwp_status_pending_p.
2399         (lwp_status_pending_p): New function.
2400         (stop_and_resume_callback): Use lwp_status_pending_p.
2401         (linux_nat_filter_event): Use linux_resume_one_lwp.
2402         (linux_nat_wait_1): Always use status_callback to look for an LWP
2403         with a pending status.  Use linux_resume_one_lwp.
2404         (resume_stopped_resumed_lwps): Use lwp_status_pending_p and
2405         linux_resume_one_lwp.
2406
2407 2015-01-09  Pedro Alves  <palves@redhat.com>
2408
2409         * breakpoint.c (bp_location_inserted_here_p): New function,
2410         factored out from ...
2411         (breakpoint_inserted_here_p): ... here.  Use
2412         ALL_BP_LOCATIONS_AT_ADDR.
2413         (software_breakpoint_inserted_here_p): Use
2414         bp_location_inserted_here_p and ALL_BP_LOCATIONS_AT_ADDR.
2415
2416 2014-01-09  Pedro Alves  <palves@redhat.com>
2417
2418         Skip enabling event reporting if the kernel supports
2419         PTRACE_EVENT_CLONE.
2420         * linux-thread-db.c: Include "nat/linux-ptrace.h".
2421         (thread_db_use_events): New function.
2422         (try_thread_db_load_1): Check thread_db_use_events before enabling
2423         event reporting.
2424         (update_thread_state): New function.
2425         (attach_thread): Use it.  Check thread_db_use_events before
2426         enabling event reporting.
2427         (thread_db_detach): Check thread_db_use_events before disabling
2428         event reporting.
2429         (find_new_threads_callback): Check thread_db_use_events before
2430         enabling event reporting.  Update the thread's state if not using
2431         libthread_db events.
2432
2433 2015-01-09  Pedro Alves  <palves@redhat.com>
2434
2435         * linux-nat.c (lin_lwp_attach_lwp): Assert that the lwp id we're
2436         about to wait for is > 0.
2437         * linux-thread-db.c (find_new_threads_callback): Ignore thread if
2438         the kernel thread ID is -1.
2439
2440 2015-01-09  Pedro Alves  <palves@redhat.com>
2441
2442         * linux-nat.c (attach_proc_task_lwp_callback): New function.
2443         (linux_nat_attach): Use linux_proc_attach_tgid_threads.
2444         (wait_lwp, linux_nat_filter_event): If not set yet, set the lwp's
2445         ptrace option flags.
2446         * linux-nat.h (struct lwp_info) <must_set_ptrace_flags>: New
2447         field.
2448         * nat/linux-procfs.c: Include <dirent.h>.
2449         (linux_proc_get_int): New parameter "warn".  Handle it.
2450         (linux_proc_get_tgid): Adjust.
2451         (linux_proc_get_tracerpid): Rename to ...
2452         (linux_proc_get_tracerpid_nowarn): ... this.
2453         (linux_proc_pid_get_state): New function, factored out from
2454         (linux_proc_pid_has_state): ... this.  Add new parameter "warn"
2455         and handle it.
2456         (linux_proc_pid_is_gone): New function.
2457         (linux_proc_pid_is_stopped): Adjust.
2458         (linux_proc_pid_is_zombie_maybe_warn)
2459         (linux_proc_pid_is_zombie_nowarn): New functions.
2460         (linux_proc_pid_is_zombie): Use
2461         linux_proc_pid_is_zombie_maybe_warn.
2462         (linux_proc_attach_tgid_threads): New function.
2463         * nat/linux-procfs.h (linux_proc_get_tgid): Update comment.
2464         (linux_proc_get_tracerpid): Rename to ...
2465         (linux_proc_get_tracerpid_nowarn): ... this, and update comment.
2466         (linux_proc_pid_is_gone): New declaration.
2467         (linux_proc_pid_is_zombie): Update comment.
2468         (linux_proc_pid_is_zombie_nowarn): New declaration.
2469         (linux_proc_attach_lwp_func): New typedef.
2470         (linux_proc_attach_tgid_threads): New declaration.
2471         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason): Adjust to
2472         use nowarn functions.
2473         (linux_ptrace_attach_fail_reason_string): Move here from
2474         gdbserver/linux-low.c and rename.
2475         (ptrace_supports_feature): If the current ptrace options are not
2476         known yet, check them now, instead of asserting.
2477         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason_string):
2478         Declare.
2479
2480 2015-01-09  Pedro Alves  <palves@redhat.com>
2481
2482         * linux-thread-db.c (thread_db_find_new_threads_silently)
2483         (try_thread_db_load_1, try_thread_db_load, thread_db_load_search)
2484         (find_new_threads_once): Print debug output on gdb_stdlog.
2485
2486 2015-01-09  Chen Gang  <gang.chen.5i5j@gmail.com>
2487             Pedro Alves  <palves@redhat.com>
2488
2489         * compile/compile.c: Include "gdb_wait.h".
2490         (do_rmdir): Check return value, and free 'zap'.
2491
2492 2015-01-08  Pedro Alves  <palves@redhat.com>
2493             Yao Qi  <yao@codesourcery.com>
2494
2495         * dwarf2loc.c (indirect_pieced_value): Don't call
2496         gdb_sign_extend.  Call extract_signed_integer instead.
2497         * utils.c (gdb_sign_extend): Remove.
2498         * utils.h (gdb_sign_extend): Remove declaration.
2499
2500 2015-01-07  Pierre Muller  <muller@sourceware.org>
2501
2502         PR symtab/17811
2503         * stabsread.c (define_symbol): Set language for C++ special symbols.
2504
2505 2015-01-07  Patrick Palka  <patrick@parcs.ath.cx>
2506
2507         * inflow.c (initial_gdb_ttystate): Tweak comment.
2508
2509 2015-01-07  Joel Brobecker  <brobecker@adacore.com>
2510
2511         * inflow.c (set_initial_gdb_ttystate): Add empty line after
2512         comment documenting function.
2513
2514 2015-01-07  Patrick Palka  <patrick@parcs.ath.cx>
2515
2516         * terminal.h (set_initial_gdb_ttystate): Declare.
2517         * inflow.c (initial_gdb_ttystate): New static variable.
2518         (set_initial_gdb_ttystate): New setter.
2519         (child_terminal_init_with_pgrp): Copy initial_gdb_ttystate
2520         instead of our current terminal state.
2521         * top.c (gdb_init): Call set_initial_gdb_ttystate.
2522
2523 2015-01-07  Joel Brobecker  <brobecker@adacore.com>
2524
2525         * guile/scm-type.c (tyscm_array_1): Add comment.
2526         * python/py-type.c (typy_array_1): Add comment.
2527
2528 2015-01-06  Joel Brobecker  <brobecker@adacore.com>
2529
2530         * guile/scm-type.c (tyscm_array_1): Do not raise out-of-range
2531         error if N2 is equal to N1 - 1.
2532
2533 2015-01-06  Joel Brobecker  <brobecker@adacore.com>
2534
2535         * python/py-type.c (typy_array_1): Do not raise negative-length
2536         exception if N2 is equal to N1 - 1.
2537
2538 2015-01-03  Doug Evans  <xdje42@gmail.com>
2539
2540         * c-exp.y: Whitespace cleanup.
2541         (classify_inner_name): Remove extra ;.
2542
2543 2015-01-02  Maciej W. Rozycki  <macro@codesourcery.com>
2544
2545         * mips-tdep.c (mips32_scan_prologue): Keep the extracted stack
2546         offset signed.
2547
2548 2015-01-02  Doug Evans  <dje@google.com>
2549
2550         * dwarf2read.c (setup_type_unit_groups): Remove outdated comment.
2551
2552 2015-01-02  Doug Evans  <dje@google.com>
2553
2554         * symtab.h (struct symbol): Fix typo in comment.
2555
2556 2015-01-01  Joel Brobecker  <brobecker@adacore.com>
2557
2558         Update year range in copyright notice of all files.
2559
2560 2015-01-01  Joel Brobecker  <brobecker@adacore.com>
2561
2562         * top.c (print_gdb_version): Update copyright year to 2015.
2563
2564 2015-01-01  Joel Brobecker  <brobecker@adacore.com>
2565
2566         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2014.
2567
2568 For older changes see ChangeLog-2014.
2569 \f
2570 Local Variables:
2571 mode: change-log
2572 left-margin: 8
2573 fill-column: 74
2574 version-control: never
2575 coding: utf-8
2576 End: