gdb/ChangeLog

   1 2015-03-09  Pedro Alves  <palves@redhat.com>
   2
   3         Revert:
   4         2015-03-07  Pedro Alves  <palves@redhat.com>
   5         * common/gdb_socket.h: New file.
   6         * ser-tcp.c: Include gdb_socket.h.  Don't include netinet/in.h nor
   7         sys/socket.h.
   8         (net_open): Use union gdb_sockaddr_u.
   9
  10 2015-03-07  Pedro Alves  <palves@redhat.com>
  11
  12         * configure.ac (build_warnings): Move -Wmissing-prototypes
  13         -Wdeclaration-after-statement -Wmissing-parameter-type
  14         -Wold-style-declaration -Wold-style-definition to the C-specific
  15         set.
  16         * configure: Regenerate.
  17
  18 2015-03-07  Pedro Alves  <palves@redhat.com>
  19
  20         * common/gdb_socket.h: New file.
  21         * ser-tcp.c: Include gdb_socket.h.  Don't include netinet/in.h nor
  22         sys/socket.h.
  23         (net_open): Use union gdb_sockaddr_u.
  24
  25 2015-03-07  Pedro Alves  <palves@redhat.com>
  26
  27         * common/common-exceptions.c [!__cplusplus] (enum catcher_state)
  28         (exceptions_state_mc_action_iter)
  29         (exceptions_state_mc_action_iter_1, exceptions_state_mc_catch):
  30         Don't define.
  31         [__cplusplus] (try_scope_depth): New global.
  32         [__cplusplus] (exception_try_scope_entry)
  33         (exception_try_scope_exit, gdb_exception_sliced_copy)
  34         (exception_rethrow): New functions.
  35         (throw_exception): In C++ mode, throw
  36         gdb_exception_RETURN_MASK_QUIT for RETURN_QUIT and
  37         gdb_exception_RETURN_MASK_ERROR for RETURN_ERROR.
  38         (throw_it): In C++ mode, use try_scope_depth.
  39         * common/common-exceptions.h [!__cplusplus]
  40         (exceptions_state_mc_action_iter)
  41         (exceptions_state_mc_action_iter_1, exceptions_state_mc_catch):
  42         Don't declare.
  43         [__cplusplus] (exception_try_scope_entry)
  44         (exception_try_scope_exit, exception_rethrow): Declare.
  45         [__cplusplus] (struct exception_try_scope): New struct.
  46         [__cplusplus] (TRY, CATCH, END_CATCH): Reimplement on top of real
  47         C++ exceptions.
  48         (struct gdb_exception_RETURN_MASK_ALL)
  49         (struct gdb_exception_RETURN_MASK_ERROR)
  50         (struct gdb_exception_RETURN_MASK_QUIT): New types.
  51
  52 2015-03-07  Pedro Alves  <palves@redhat.com>
  53
  54         * main.c (handle_command_errors): Remove volatile qualifier from
  55         parameter.
  56
  57 2015-03-07  Pedro Alves  <palves@redhat.com>
  58
  59         * breakpoint.c (save_breakpoints): Adjust to avoid code between
  60         TRY and CATCH.
  61         * gdbtypes.c (safe_parse_type): Remove empty line.
  62         (types_deeply_equal):
  63         * guile/scm-frame.c (gdbscm_frame_name):
  64         * linux-thread-db.c (find_new_threads_once):
  65         * python/py-breakpoint.c (bppy_get_commands):
  66         * record-btrace.c (record_btrace_insert_breakpoint)
  67         (record_btrace_remove_breakpoint, record_btrace_start_replaying)
  68         (record_btrace_start_replaying): Adjust to avoid code between TRY
  69         and CATCH.
  70
  71 2015-03-07  Pedro Alves  <palves@redhat.com>
  72
  73         * common/common-exceptions.c (struct catcher) <exception>: No
  74         longer a pointer to volatile exception.  Now an exception value.
  75         <mask>: Delete field.
  76         (exceptions_state_mc_init): Remove all parameters.  Adjust.
  77         (exceptions_state_mc): No longer pop the catcher here.
  78         (exceptions_state_mc_catch): New function.
  79         (throw_exception): Adjust.
  80         * common/common-exceptions.h (exceptions_state_mc_init): Remove
  81         all parameters.
  82         (exceptions_state_mc_catch): Declare.
  83         (TRY_CATCH): Rename to ...
  84         (TRY): ... this.  Remove EXCEPTION and MASK parameters.
  85         (CATCH, END_CATCH): New.
  86         All callers adjusted.
  87
  88 2015-03-07  Tom Tromey  <tromey@redhat.com>
  89
  90         * top.c (quit_force): Inline and delete DO_TRY, DO_PRINT_EX.
  91
  92 2015-03-07  Pedro Alves  <palves@redhat.com>
  93
  94         * amd64-tdep.c (amd64_frame_cache, amd64_sigtramp_frame_cache)
  95         (amd64_epilogue_frame_cache): Normal exception handling code.
  96         * break-catch-throw.c (check_status_exception_catchpoint)
  97         (re_set_exception_catchpoint): Ditto.
  98         * cli/cli-interp.c (safe_execute_command):
  99         * cli/cli-script.c (script_from_file): Ditto.
 100         * compile/compile-c-symbols.c (generate_c_for_for_one_variable):
 101         Ditto.
 102         * compile/compile-object-run.c (compile_object_run): Ditto.
 103         * cp-abi.c (baseclass_offset): Ditto.
 104         * cp-valprint.c (cp_print_value): Ditto.
 105         * exceptions.c (catch_exceptions_with_msg):
 106         * frame-unwind.c (frame_unwind_try_unwinder): Ditto.
 107         * frame.c (get_frame_address_in_block_if_available): Ditto.
 108         * i386-tdep.c (i386_frame_cache, i386_epilogue_frame_cache)
 109         (i386_sigtramp_frame_cache): Ditto.
 110         * infcmd.c (post_create_inferior): Ditto.
 111         * linespec.c (parse_linespec, find_linespec_symbols):
 112         * p-valprint.c (pascal_object_print_value): Ditto.
 113         * parse.c (parse_expression_for_completion): Ditto.
 114         * python/py-finishbreakpoint.c (bpfinishpy_init): Ditto.
 115         * remote.c (remote_get_noisy_reply): Ditto.
 116         * s390-linux-tdep.c (s390_frame_unwind_cache): Ditto.
 117         * solib-svr4.c (solib_svr4_r_map): Ditto.
 118
 119 2015-03-06  Gary Benson  <gbenson@redhat.com>
 120
 121         * common/common-utils.h (startswith): New inline function.
 122         All places where this logic was used updated to use the above.
 123
 124 2015-03-05  Pedro Alves  <palves@redhat.com>
 125
 126         PR gdb/18002
 127         * mem-break.c (default_memory_insert_breakpoint): Set shadow_len
 128         after reading the breakpoint's shadow memory.
 129
 130 2015-03-05  Mark Kettenis  <kettenis@gnu.org>
 131
 132         * hppabsd-nat.c: Remove file.
 133         * hppaobsd-nat.c: New file.
 134         * Makefile.in (ALLDEPFILES): Remove hppabsd-nat.c.  Add
 135         hppaobsd-nat.c.
 136         * config/pa/obsd.mh (NATDEPFILES): Replace hppabsd-nat.o with
 137         hppaobsd-nat.o.
 138
 139 2015-03-04  Pedro Alves  <palves@redhat.com>
 140
 141         * target.h (struct target_ops) <to_decr_pc_after_break>: Delete.
 142         (target_decr_pc_after_break): Delete declaration.
 143         * target.c (default_target_decr_pc_after_break)
 144         (target_decr_pc_after_break): Delete.
 145         * linux-nat.c (check_stopped_by_breakpoint, linux_nat_wait_1): Use
 146         gdbarch_decr_pc_after_break instead of target_decr_pc_after_break.
 147         * linux-thread-db.c (check_event): Likewise.
 148         * infrun.c (adjust_pc_after_break): Likewise.
 149         * darwin-nat.c (cancel_breakpoint): Likewise.
 150         * aix-thread.c (aix_thread_wait): Likewise.
 151         * target-delegates.c: Regenerate.
 152
 153 2015-03-04  Pedro Alves  <palves@redhat.com>
 154
 155         * linux-nat.c (save_sigtrap): Check for breakpoints before
 156         checking watchpoints.
 157         (status_callback) [USE_SIGTRAP_SIGINFO]: Don't check whether a
 158         breakpoint is inserted if relying on SIGTRAP's siginfo.si_code.
 159         (check_stopped_by_breakpoint) [USE_SIGTRAP_SIGINFO]: Decide whether
 160         a breakpoint triggered based on the SIGTRAP's siginfo.si_code.
 161         (linux_nat_stopped_by_sw_breakpoint)
 162         (linux_nat_supports_stopped_by_sw_breakpoint)
 163         (linux_nat_stopped_by_hw_breakpoint)
 164         (linux_nat_supports_stopped_by_hw_breakpoint): New functions.
 165         (linux_nat_wait_1): Don't re-increment the PC if relying on
 166         SIGTRAP's siginfo->si_code.
 167         (linux_nat_add_target): Install new target methods.
 168         * linux-thread-db.c (check_event): Don't account for breakpoint PC
 169         offset if the target already adjusted the PC.
 170         * nat/linux-ptrace.h (USE_SIGTRAP_SIGINFO): New.
 171         (GDB_ARCH_TRAP_BRKPT): New.
 172         (TRAP_HWBKPT): Define if not already defined.
 173
 174 2015-03-04  Pedro Alves  <palves@redhat.com>
 175
 176         * NEWS: Mention the new "swbreak" and "hwbreak" stop reasons.
 177         * remote.c (struct remote_state) <remote_stopped_by_watchpoint_p>:
 178         Delete field.
 179         <stop_reason>: New field.
 180         (PACKET_swbreak_feature, PACKET_hwbreak_feature): New enum values.
 181         (packet_set_cmd_state): New function.
 182         (remote_protocol_features): Register the "swbreak" and "hwbreak"
 183         features.
 184         (remote_query_supported): If not disabled with the corresponding
 185         "set remote foo-packet" command, report support for the swbreak
 186         and hwbreak features.
 187         (struct stop_reply) <remote_stopped_by_watchpoint_p>: Delete
 188         field.
 189         <stop_reason>: New field.
 190         (remote_parse_stop_reply): Handle "swbreak" and "hwbreak".
 191         (remote_wait_as): Adjust.
 192         (remote_stopped_by_sw_breakpoint)
 193         (remote_supports_stopped_by_sw_breakpoint)
 194         (remote_stopped_by_hw_breakpoint)
 195         (remote_supports_stopped_by_hw_breakpoint): New functions.
 196         (remote_stopped_by_watchpoint): New function.
 197         (init_remote_ops): Install them.
 198         (_initialize_remote): Register new "set/show remote
 199         swbreak-feature-packet" and "set/show remote
 200         swbreak-feature-packet" commands.
 201
 202 2015-03-04  Pedro Alves  <palves@redhat.com>
 203
 204         * btrace.h: Include target/waitstatus.h.
 205         (struct btrace_thread_info) <stop_reason>: New field.
 206         * record-btrace.c (record_btrace_step_thread): Use
 207         record_check_stopped_by_breakpoint instead of breakpoint_here_p.
 208         (record_btrace_decr_pc_after_break): Delete.
 209         (record_btrace_stopped_by_sw_breakpoint)
 210         (record_btrace_supports_stopped_by_sw_breakpoint)
 211         (record_btrace_stopped_by_hw_breakpoint)
 212         (record_btrace_supports_stopped_by_hw_breakpoint): New functions.
 213         (init_record_btrace_ops): Install them.
 214         * record-full.c (record_full_hw_watchpoint): Delete and replace
 215         with ...
 216         (record_full_stop_reason): ... this throughout.
 217         (record_full_exec_insn): Adjust.
 218         (record_full_wait_1): Adjust.  No longer re-increment the PC.
 219         (record_full_wait_1): Adjust.  Use
 220         record_check_stopped_by_breakpoint instead of breakpoint_here_p.
 221         (record_full_stopped_by_watchpoint): Adjust.
 222         (record_full_stopped_by_sw_breakpoint)
 223         (record_full_supports_stopped_by_sw_breakpoint)
 224         (record_full_supports_stopped_by_sw_breakpoint)
 225         (record_full_stopped_by_hw_breakpoint)
 226         (record_full_supports_stopped_by_hw_breakpoint): New functions.
 227         (init_record_full_ops, init_record_full_core_ops): Install them.
 228         * record.c (record_check_stopped_by_breakpoint): New function.
 229         * record.h: Include target/waitstatus.h.
 230         (record_check_stopped_by_breakpoint): New declaration.
 231
 232 2015-03-04  Pedro Alves  <palves@redhat.com>
 233
 234         enum lwp_stop_reason -> enum target_stop_reason
 235         * linux-nat.c (linux_resume_one_lwp, check_stopped_by_watchpoint)
 236         (linux_nat_stopped_by_watchpoint, status_callback)
 237         (linux_nat_wait_1): Adjust.
 238         * linux-nat.h (enum lwp_stop_reason): Delete.
 239         (struct lwp_info) <stop_reason>: Now an enum target_stop_reason.
 240         * x86-linux-nat.c (x86_linux_prepare_to_resume): Adjust.
 241         * target/waitstatus.h (enum target_stop_reason): New.
 242
 243 2015-03-04  Pedro Alves  <palves@redhat.com>
 244
 245         * breakpoint.c (need_moribund_for_location_type): New function.
 246         (bpstat_stop_status): Don't skipping checking moribund locations
 247         of breakpoint types which the target tell caused a stop.
 248         (program_breakpoint_here_p): New function, factored out from ...
 249         (bp_loc_is_permanent): ... this.
 250         (update_global_location_list): Don't create a moribund location if
 251         the target supports reporting stops of the type of the removed
 252         breakpoint.
 253         * breakpoint.h (program_breakpoint_here_p): New declaration.
 254         * infrun.c (adjust_pc_after_break): Return early if the target has
 255         already adjusted the PC.  Add comments.
 256         (handle_signal_stop): If nothing explains a signal, and the target
 257         tells us the stop was caused by a software breakpoint, check if
 258         there's a breakpoint instruction in the memory.  If so, adjust the
 259         PC before presenting the stop to the user.  Otherwise, ignore the
 260         trap.  If nothing explains a signal, and the target tells us the
 261         stop was caused by a hardware breakpoint, ignore the trap.
 262         * target.h (struct target_ops) <to_stopped_by_sw_breakpoint,
 263         to_supports_stopped_by_sw_breakpoint, to_stopped_by_hw_breakpoint,
 264         to_supports_stopped_by_hw_breakpoint>: New fields.
 265         (target_stopped_by_sw_breakpoint)
 266         (target_supports_stopped_by_sw_breakpoint)
 267         (target_stopped_by_hw_breakpoint)
 268         (target_supports_stopped_by_hw_breakpoint): Define.
 269         * target-delegates.c: Regenerate.
 270
 271 2015-03-04  Pedro Alves  <palves@redhat.com>
 272
 273         * infrun.c (follow_fork_inferior): Use the whole of the
 274         inferior_ptid and pending_follow.related_pid ptids instead of
 275         building ptids from the process components.  Adjust verbose output
 276         to use target_pid_to_str.
 277         * linux-nat.c (linux_child_follow_fork): Use the whole of the
 278         inferior_ptid and pending_follow.related_pid ptids instead of
 279         building ptids from the process components.
 280
 281 2015-03-04  Mark Kettenis  <kettenis@gnu.org>
 282
 283         * inf-ptrace.c [PT_GET_PROCESS_STATE]
 284         (inf_ptrace_insert_fork_catchpoint): New function.
 285         (inf_ptrace_remove_fork_catchpoint): New function.
 286         (inf_ptrace_target) [PT_GET_PROCESS_STATE]: Install them.
 287
 288 2015-03-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 289
 290         * s390-linux-tdep.c (s390_register_name): Return empty string
 291         instead of NULL for registers that shouldn't be visible.
 292
 293 2015-03-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 294
 295         * s390-linux-tdep.c (s390_gdbarch_init): Use the correct syscall
 296         XML file for 64-bit targets.
 297
 298 2015-03-03  Simon Marchi  <simon.marchi@ericsson.com>
 299
 300         * target.h (find_default_create_inferior): Remove declaration.
 301         (find_default_attach): Likewise.
 302
 303 2015-03-03  Pedro Alves  <palves@redhat.com>
 304
 305         * inf-ptrace.c (inf_ptrace_resume): Remove spurious whitespace.
 306         Use ptid_get_pid to get the overall process id when resuming all
 307         threads.
 308
 309 2015-03-03  Pedro Alves  <palves@redhat.com>
 310
 311         * i386-linux-nat.c (i386_linux_resume): Get the ptrace PID out of
 312         the lwp field of ptid.  Pass the full ptid to get_thread_regcache.
 313         * inf-ptrace.c (get_ptrace_pid): New function.
 314         (inf_ptrace_resume): Use it.
 315         * linux-nat.c (linux_resume_one_lwp): Pass the LWP's ptid ummodified
 316         to the lower layer.
 317
 318 2015-03-03  Markus Metzger  <markus.t.metzger@intel.com>
 319
 320         * nat/linux-btrace.c: Include sys/utsname.h.
 321         (linux_determine_kernel_ptr_bits): New.
 322         (linux_enable_bts): Call linux_determine_kernel_ptr_bits.
 323         * x86-linux-nat.c (x86_linux_enable_btrace): Do not overwrite non-zero
 324         ptr_bits.
 325
 326 2015-03-03  Markus Metzger  <markus.t.metzger@intel.com>
 327
 328         * btrace.c (ftrace_update_function): Treat return as tailcall for
 329         "_dl_runtime_resolve".
 330
 331 2015-03-03  Markus Metzger  <markus.t.metzger@intel.com>
 332
 333         * btrace.h (btrace_function) <lbegin, lend>: Remove.
 334         * btrace.c (ftrace_debug): Do not print the line range.
 335         (ftrace_skip_file, ftrace_update_lines): Remove.
 336         (ftrace_new_function): Remove lbegin and lend initialization.
 337         (btrace_compute_ftrace_bts): Remove call to ftrace_update_lines.
 338         * record-btrace.c (btrace_compute_src_line_range): New.
 339         (btrace_call_history_src_line): Call btrace_compute_src_line_range.
 340
 341 2015-03-02  Pedro Alves  <palves@redhat.com>
 342
 343         * infrun.c (follow_exec): Delete all threads of the process except
 344         the event thread.  Extended comments.
 345
 346 2015-03-02  Joel Brobecker  <brobecker@adacore.com>
 347
 348         * contrib/ari/gdb_ari.sh: Reinstate checks for "true" and "false".
 349
 350 2015-03-02  Joel Brobecker  <brobecker@adacore.com>
 351
 352         * utils.h: Remove <stdbool.h> #include.
 353         (producer_is_gcc): Change return type to "int".
 354         * utils.c (producer_is_gcc): Change return type to int.
 355         Return 1 instead of true, and 0 instead of false.
 356         Adjust function documentation accordingly.
 357
 358 2015-03-02  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 359
 360         * s390-linux-nat.c (have_regset_vxrs): New static variable.
 361         (s390_linux_fetch_inferior_registers): Handle vector registers, if
 362         present.
 363         (s390_linux_store_inferior_registers): Likewise.
 364         (s390_get_hwcap): Remove function.  Embed its logic...
 365         (s390_read_description): ...here.  Yield a target description with
 366         vector registers if applicable.
 367         * s390-linux-tdep.c: Include "features/s390-vx-linux64.c",
 368         "features/s390-tevx-linux64.c", "features/s390x-vx-linux64.c", and
 369         "features/s390x-tevx-linux64.c".
 370         (struct gdbarch_tdep) <v0_full_regnum>: New field.
 371         (s390_dwarf_regmap): Add vector registers.  Remove bogus entries
 372         for "GNU/Linux-specific registers".
 373         (s390_dwarf_reg_r0l): New enum value.
 374         (s390_dwarf_reg_to_regnum): Support vector registers.
 375         (s390_adjust_frame_regnum): Adjust pseudo DWARF register numbers
 376         of GPR lower halves.
 377         (regnum_is_vxr_full): New function.
 378         (s390_register_name): New function.
 379         (s390_pseudo_register_name): Handle v0-v15, which are composed of
 380         f0-f15 and v0l-v15l.
 381         (s390_pseudo_register_type): Likewise.
 382         (s390_pseudo_register_read): Likewise.
 383         (s390_pseudo_register_write): Likewise.
 384         (s390_value_from_register): Account for the fact that values are
 385         placed left-justified in vector registers.
 386         (s390_pseudo_register_reggroup_p): Add pseudo registers v0-v15 to
 387         the vector reggroup and omit them from the general reggroup.
 388         (s390_regmap_vxrs_low, s390_regmap_vxrs_high): New register maps.
 389         (s390_vxrs_low_regset, s390_vxrs_high_regset): New regsets.
 390         (s390_iterate_over_regset_sections): Add iterations for the two
 391         new vector regsets.
 392         (s390_core_read_description): Yield a target description with
 393         vector registers if applicable.
 394         (s390_gdbarch_init): Handle target descriptions with vector
 395         registers.  Add "register_name" gdbarch method.
 396         (_initialize_s390_tdep): Call new tdesc initialization functions.
 397         * s390-linux-tdep.h (HWCAP_S390_VX): New macro.
 398         (S390_V0_LOWER_REGNUM, S390_V1_LOWER_REGNUM, S390_V2_LOWER_REGNUM)
 399         (S390_V3_LOWER_REGNUM, S390_V4_LOWER_REGNUM, S390_V5_LOWER_REGNUM)
 400         (S390_V6_LOWER_REGNUM, S390_V7_LOWER_REGNUM, S390_V8_LOWER_REGNUM)
 401         (S390_V9_LOWER_REGNUM, S390_V10_LOWER_REGNUM)
 402         (S390_V11_LOWER_REGNUM, S390_V12_LOWER_REGNUM)
 403         (S390_V13_LOWER_REGNUM, S390_V14_LOWER_REGNUM)
 404         (S390_V15_LOWER_REGNUM, S390_V16_REGNUM, S390_V17_REGNUM)
 405         (S390_V18_REGNUM, S390_V19_REGNUM, S390_V20_REGNUM)
 406         (S390_V21_REGNUM, S390_V22_REGNUM, S390_V23_REGNUM)
 407         (S390_V24_REGNUM, S390_V25_REGNUM, S390_V26_REGNUM)
 408         (S390_V27_REGNUM, S390_V28_REGNUM, S390_V29_REGNUM)
 409         (S390_V30_REGNUM, S390_V31_REGNUM): New macros.
 410         (S390_NUM_REGS): Adjust value.
 411         (s390_vxrs_low_regset, s390_vxrs_high_regset): Declare.
 412         (tdesc_s390_vx_linux64, tdesc_s390_tevx_linux64)
 413         (tdesc_s390x_vx_linux64, tdesc_s390x_tevx_linux64): Likewise.
 414         * NEWS: Announce S/390 vector register support.
 415
 416 2015-03-02  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 417
 418         * features/s390-tevx-linux64.xml: New file.
 419         * features/s390-vx-linux64.xml: New file.
 420         * features/s390-vx.xml: New file.
 421         * features/s390x-tevx-linux64.xml: New file.
 422         * features/s390x-vx-linux64.xml: New file.
 423         * features/Makefile (WHICH): Add s390-vx-linux64,
 424         s390x-vx-linux64, s390-tevx-linux64, and s390x-tevx-linux64.
 425         (s390-vx-linux64-expedite, s390-tevx-linux64-expedite)
 426         (s390x-vx-linux64-expedite, s390x-tevx-linux64-expedite): New
 427         macros.
 428         * features/s390-tevx-linux64.c: New generated file.
 429         * features/s390-vx-linux64.c: Likewise.
 430         * features/s390x-tevx-linux64.c: Likewise.
 431         * features/s390x-vx-linux64.c: Likewise.
 432         * regformats/s390-tevx-linux64.dat: Likewise.
 433         * regformats/s390-vx-linux64.dat: Likewise.
 434         * regformats/s390x-tevx-linux64.dat: Likewise.
 435         * regformats/s390x-vx-linux64.dat: Likewise.
 436
 437 2015-02-28  Doug Evans  <xdje42@gmail.com>
 438
 439         * symtab.h (struct symtab) <next>: Fix comment.
 440
 441 2015-02-27  Simon Marchi  <simon.marchi@ericsson.com>
 442
 443         * python/python.c (python_GdbModuleDef): Rename GdbMethods to
 444         python_GdbMethods.
 445
 446 2015-02-27  Pedro Alves  <palves@redhat.com>
 447
 448         * dtrace-probe.c (dtrace_probe_ops): Make extern.
 449
 450 2015-02-27  Pedro Alves  <palves@redhat.com>
 451
 452         * common/common-exceptions.h (exception_none): Declare.
 453         * common/common-exceptions.c (exception_none): Moved from
 454         exceptions.c.
 455         (exceptions_state_mc_init): Use exception_none.
 456         * exceptions.c (exception_none): Move to
 457         common/common-exceptions.c.
 458         * exceptions.h (exception_none): Move to
 459         common/common-exceptions.h.
 460
 461 2015-02-27  Pedro Alves  <palves@redhat.com>
 462
 463         * main.c (catch_command_errors, catch_command_errors_const):
 464         Remove 'mask' argument.  Adjust.
 465         (captured_main): Adjust callers.
 466
 467 2015-02-27  Pedro Alves  <palves@redhat.com>
 468
 469         * python/python-internal.h: Include "extension-priv.h".
 470
 471 2015-02-27  Pedro Alves  <palves@redhat.com>
 472
 473         * breakpoint.h (enum print_stop_action): Move further up in the
 474         file.
 475
 476 2015-02-27  Pedro Alves  <palves@redhat.com>
 477
 478         * gdbarch.sh: Include regcache.h.
 479         * gdbarch.h: Regenerate.
 480
 481 2015-02-27  Pedro Alves  <palves@redhat.com>
 482
 483         * arm-tdep.c (decode_insn) <arm_handle_insn, thumb_handle_insn>:
 484         Remove duplicate const.
 485         * sparc-sol2-tdep.c (sparc_sol2_static_transform_name): Remove
 486         duplicate const.
 487
 488 2015-02-27  Pedro Alves  <palves@redhat.com>
 489
 490         * cp-valprint.c (vtbl_ptr_name): Use EXPORTED_CONST.
 491         * guile/guile.c (extension_language_guile): Use EXPORTED_CONST.
 492         * features/feature_to_c.sh: Tag the generated xml_builtin array
 493         with extern const in C++ mode.
 494
 495 2015-02-27  Tom Tromey  <tromey@redhat.com>
 496
 497         * minidebug.c (struct lzma_stream): Rename to ...
 498         (struct gdb_lzma_stream): ... this.
 499         (lzma_open, lzma_pread, lzma_close, lzma_stat): Adjust.
 500
 501 2015-02-27  Pedro Alves  <palves@redhat.com>
 502
 503         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): New
 504         function.
 505         (mi_cmd_stack_list_locals, mi_cmd_stack_list_args)
 506         (mi_cmd_stack_list_variables): Use it.
 507
 508 2015-02-27  Pedro Alves  <palves@redhat.com>
 509
 510         * x86-linux-nat.c (u_debugreg_offset): New function.
 511         (x86_linux_dr_get, x86_linux_dr_set): Use it.
 512
 513 2015-02-27  Pedro Alves  <palves@redhat.com>
 514
 515         * nat/x86-dregs.h (enum target_hw_bp_type): Remove forward
 516         declaration.
 517         Include break-common.h.
 518
 519 2015-02-27  Tom Tromey  <tromey@redhat.com>
 520             Pedro Alves <palves@redhat.com>
 521
 522         * arm-tdep.c (set_fp_model_sfunc, arm_set_abi): Use 'int' for
 523         local used to iterate over enums.
 524         * completer.c (signal_completer): Likewise.
 525         * i386-tdep.c (i386_stap_parse_special_token): Likewise.
 526         * rs6000-tdep.c (powerpc_set_vector_abi): Likewise.
 527         * tui/tui-data.c (tui_next_win, tui_prev_win): Likewise.
 528         * tui/tui-layout.c (next_layout, prev_layout): Likewise.
 529         * tui/tui-win.c (tui_refresh_all_win, tui_rehighlight_all)
 530         (tui_resize_all, tui_set_focus_command, tui_all_windows_info): Likewise.
 531         * tui-wingeneral.c (tui_refresh_all):  Likewise.
 532
 533 2015-02-27  Pedro Alves  <palves@redhat.com>
 534
 535         * target.h: Include "infrun.h".
 536
 537 2015-02-27  Pedro Alves  <palves@redhat.com>
 538
 539         * gdb_proc_service.h: Wrap with EXTERN_C_PUSH/EXTERN_C_POP.
 540
 541 2015-02-27  Pedro Alves  <palves@redhat.com>
 542
 543         * common/agent.h (IPA_SYM_EXPORTED_NAME): New.
 544         (IPA_SYM): Use it.
 545         * common/common-defs.h (EXTERN_C_PUSH, EXTERN_C_POP): New macros.
 546
 547 2015-02-27  Pedro Alves  <palves@redhat.com>
 548
 549         * cli-out.c (_rl_erase_entire_line): Move declaration out of
 550         cli_mld_erase_entire_line, and make it extern "C".
 551         * common/common-defs.h (EXTERN_C): New.
 552         * completer.c (_rl_completion_prefix_display_length)
 553         (_rl_print_completions_horizontally, QSFUNC): Move declarations
 554         out of gdb_display_match_list_1.
 555         (_rl_qsort_string_compare): Move declaration out of
 556         gdb_display_match_list_1, and make it extern "C".
 557         * defs.h (re_comp): Use EXTERN_C.
 558         * maint.c (_mcleanup): Move declaration out of mcleanup_wrapper,
 559         and make it extern "C".
 560         (monstartup): Move declaration out of maintenance_set_profile_cmd,
 561         and make it extern "C".
 562         (main): Move declaration out of maintenance_set_profile_cmd.
 563         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason_string): Use
 564         EXTERN_C.
 565
 566 2015-02-27  Pedro Alves  <palves@redhat.com>
 567
 568         * python/python.c (GdbMethods): Rename to ...
 569         (python_GdbMethods): ... this and make extern.
 570         (GdbModuleDef): Rename to ...
 571         (python_GdbModuleDef): ... this and make extern.
 572
 573 2015-02-27  Pedro Alves  <palves@redhat.com>
 574
 575         * record-btrace.c (set_record_btrace_cmdlist)
 576         (show_record_btrace_cmdlist): Remove redefinitions.
 577
 578 2015-02-27  Tom Tromey  <tromey@redhat.com>
 579             Pedro Alves  <palves@redhat.com>
 580
 581         * dwarf2-frame.c (enum cfa_how_kind, struct
 582         dwarf2_frame_state_reg_info): Move out of struct
 583         dwarf2_frame_state.
 584         * dwarf2read.c (struct tu_stats): Move out of struct
 585         dwarf2_per_objfile.
 586         (struct file_entry): Move out of struct line_header.
 587         (struct nextfield, struct nextfnfield, struct fnfieldlist, struct
 588         typedef_field_list): Move out of struct field_info.
 589         * gdbtypes.h (enum dynamic_prop_kind, union dynamic_prop_data):
 590         Move out of struct dynamic_prop.
 591         (union type_owner, union field_location, struct field, struct
 592         range_bounds, union type_specific): Move out of struct main_type.
 593         (struct fn_fieldlist, struct fn_field, struct typedef_field)
 594         (VOFFSET_STATIC): Move out of struct cplus_struct_type.
 595         (struct call_site_target, union call_site_parameter_u, struct
 596         call_site_parameter): Move out of struct call_site.
 597         * m32c-tdep.c (enum m32c_prologue_kind): Move out of struct
 598         m32c_prologue.
 599         (enum srcdest_kind): Move out of struct srcdest.
 600         * main.c (enum cmdarg_kind): Move out of struct cmdarg.
 601         * prologue-value.h (enum prologue_value_kind): Move out of struct
 602         prologue_value.
 603         * s390-linux-tdep.c (enum s390_abi_kind): Move out of struct
 604         gdbarch_tdep.
 605         * stabsread.c (struct nextfield, struct next_fnfieldlist): Move
 606         out of struct field_info.
 607         * symfile.h (struct other_sections): Move out of struct
 608         section_addr_info.
 609         * symtab.c (struct symbol_cache_slot): Move out struct
 610         block_symbol_cache.
 611         * target-descriptions.c (enum tdesc_type_kind): Move out of
 612         typedef struct tdesc_type.
 613         * tui/tui-data.h (enum tui_line_or_address_kind): Move out of
 614         struct tui_line_or_address.
 615         * value.c (enum internalvar_kind, union internalvar_data): Move
 616         out of struct internalvar.
 617         * xtensa-tdep.h (struct ctype_cache): Move out of struct
 618         gdbarch_tdep.
 619
 620 2015-02-27  Tom Tromey  <tromey@redhat.com>
 621             Pedro Alves  <palves@redhat.com>
 622
 623         Rename symbols whose names are reserved C++ keywords throughout.
 624
 625 2015-02-27  Pedro Alves  <palves@redhat.com>
 626
 627         * Makefile.in (COMPILER): New, get it from autoconf.
 628         (COMPILE.pre, CC_LD): Use COMPILER.
 629         (CXX): Get from autoconf instead.
 630         (CXX_FOR_TARGET): Default to g++ instead of gcc.
 631         * acinclude.m4: Include build-with-cxx.m4.
 632         * build-with-cxx.m4: New file.
 633         * configure.ac: Call AC_PROG_CXX and GDB_AC_BUILD_WITH_CXX.
 634         Disable -Werror by default if building in C++ mode.
 635         (build_warnings): Add -Wno-sign-compare, -Wno-write-strings and
 636         -Wno-narrowing in C++ mode.  Only enable -Wpointer-sign in C mode.
 637         Run supported-warning-flags tests with the C++ compiler.
 638         Save/restore CXXFLAGS too.
 639         * configure: Regenerate.
 640
 641 2015-02-27  Pedro Alves  <palves@redhat.com>
 642
 643         * libiberty.m4: New file.
 644         * acinclude.m4: Include libiberty.m4.
 645         * configure.ac: Call libiberty_INIT.
 646         * config.in, configure: Regenerate.
 647
 648 2015-02-27  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 649
 650         * s390-linux-tdep.c (s390_gcc_target_options): Not just handle
 651         31-bit targets, but 64-bit targets as well.
 652         (s390_gnu_triplet_regexp): New function.
 653         (s390_gdbarch_init): Set the gcc_target_options gdbarch method for
 654         64-bit targets as well.  Set the gnu_triplet_regexp gdbarch
 655         method.
 656
 657 2015-02-27  Jon TURNEY  <jon.turney@dronecode.org.uk>  (tiny patch)
 658
 659         * windows-nat.c (CONTEXT_DEBUGGER): Remove.
 660         (CONTEXT_DEBUGGER_DR): Add CONTEXT_SEGMENTS.  Incorporate flags
 661         from CONTEXT_DEBUGGER.
 662
 663 2015-02-26  Doug Evans  <dje@google.com>
 664
 665         * gdbtypes.c (internal_type_vptr_fieldno): Add missing call to
 666         CHECK_TYPEDEF.
 667         (set_type_vptr_fieldno): Ditto.
 668         (internal_type_vptr_basetype, set_type_vptr_basetype): Ditto.
 669         * gnu-v3-abi.c (gnuv3_dynamic_class): Ditto.
 670
 671 2015-02-26  Pedro Alves  <palves@redhat.com>
 672
 673         * auto-load.h (file_is_auto_load_safe): Add ATTRIBUTE_PRINTF.
 674         * complaints.c (vcomplaint): Pass argument FMT directly to
 675         printf-like functions instead of complaint->fmt.
 676         * ctf.c (ctf_save_write_metadata): Add ATTRIBUTE_PRINTF.
 677         * darwin-nat.c (inferior_debug): Add ATTRIBUTE_PRINTF.
 678         * compile/compile-loc2c.c (pushf, unary, binary): Add
 679         ATTRIBUTE_PRINTF.
 680         (do_compile_dwarf_expr_to_c): Pass string literal as format string
 681         to pushf.
 682         (BINARY): Pass string literal as format string to 'binary'.
 683         * compile/compile-object-load.c (link_callbacks_einfo): Add
 684         ATTRIBUTE_PRINTF.
 685         * guile/guile-internal.h (gdbscm_printf): Add ATTRIBUTE_PRINTF.
 686
 687 2015-02-26  Pedro Alves  <palves@redhat.com>
 688
 689         * windows-termcap.c: Rename to ...
 690         * stub-termcap.c: ... this.  Adjust header line.
 691         * Makefile.in (SFILES): Refer to stub-termcap.c instead of
 692         windows-termcap.c.
 693         * configure: Regenerate.
 694         * configure.ac: Refer to stub-termcap.o instead of
 695         windows-termcap.o.
 696         * gdb_curses.h: Mention stub-termcap.c instead of
 697         windows-termcap.c.
 698
 699 2015-02-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
 700
 701         * compile/compile-c-symbols.c (convert_one_symbol, convert_symbol_bmsym)
 702         (gcc_symbol_address): Call gnu_ifunc_resolve_addr.
 703
 704 2015-02-26  Antoine Tremblay  <antoine.tremblay@ericsson.com>
 705
 706         * gdb/infcmd.c (print_return_value): use type_to_string to print type.
 707
 708 2015-02-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
 709
 710         * elfread.c (elf_read_minimal_symbols): Use bfd_alloc for
 711         bfd_canonicalize_symtab.
 712
 713 2015-02-25  John Baldwin  <jhb@FreeBSD.org>
 714
 715         * amd64fbsd-nat.c: Include sys/user.h.
 716         (_initialize_amd64fbsd_nat): Use the KERN_PROC_SIGTRAMP sysctl
 717         instead of KERN_PS_STRINGS to locate the signal trampoline.
 718         * i386fbsd-nat.c: Include sys/user.h.
 719         (_initialize_i386fbsd_nat): Use the KERN_PROC_SIGTRAMP sysctl
 720         instead of KERN_PS_STRINGS to locate the signal trampoline.
 721         * amd64fbsd-tdep.c (amd64fbsd_sigtramp_code): New.
 722         (amd64fbsd_sigtramp_p): New.
 723         (amd64fbsd_sigtramp_start_addr, amd64fbsd_sigtramp_end_addr): No
 724         longer set default values.
 725         (amd64fbsd_init_abi): Set "sigtramp_p" to "amd64fbsd_sigtramp_p".
 726         * i386fbsd-tdep.c (i386fbsd_sigtramp_start)
 727         (i386fbsd_sigtramp_middle, i386fbsd_sigtramp_end)
 728         (i386fbsd_freebsd4_sigtramp_start)
 729         (i386fbsd_freebsd4_sigtramp_middle)
 730         (i386fbsd_freebsd4_sigtramp_end, i386fbsd_osigtramp_start)
 731         (i386fbsd_osigtramp_middle, i386fbsd_osigtramp_end): New.
 732         (i386fbsd_sigtramp_p): New.
 733         (i386fbsd_sigtramp_start_addr, i386fbsd_sigtramp_end_addr): No
 734         longer set default values.
 735         (i386fbsd_init_abi): Set "sigtramp_p" to "i386fbsd_sigtramp_p".
 736
 737 2015-02-25  John Baldwin  <jhb@freebsd.org>
 738
 739         * amd64fbsd-tdep.c (amd64fbsd_sigcontext_addr): Use
 740         get_frame_register instead of frame_unwind_register_unsigned.
 741
 742 2015-02-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
 743
 744         PR build/18033
 745         * compile/compile-c-support.c (c_compute_program): Change // comment.
 746         * compile/compile-object-load.c (setup_sections): Change // comment.
 747
 748 2015-02-26  Joel Brobecker  <brobecker@adacore.com>
 749
 750         PR build/18033:
 751         * iq2000-tdep.c (iq2000_frame_cache): Delete C++-style comment.
 752
 753 2015-02-23  Pedro Alves  <palves@redhat.com>
 754
 755         * remote.c (skip_to_semicolon): New function.
 756         (remote_parse_stop_reply) <T stop reply>: Use it.  Don't
 757         special case the stop reasons that look like hex numbers
 758         upfront.  Instead handle real register numbers after matching
 759         all the known stop reasons.
 760
 761 2015-02-21  Doug Evans  <dje@google.com>
 762
 763         PR c++/17976, symtab/17821
 764         * cp-namespace.c (cp_search_static_and_baseclasses): New parameter
 765         is_in_anonymous.  All callers updated.
 766         (find_symbol_in_baseclass): Ditto.
 767         (cp_lookup_nested_symbol_1): Ditto.  Don't search all static blocks
 768         for symbols in an anonymous namespace.
 769         * dwarf2read.c (namespace_name): Don't call dwarf2_name, fetch
 770         DW_AT_name directly.
 771         (dwarf2_name): Convert missing namespace name to
 772         CP_ANONYMOUS_NAMESPACE_STR.
 773
 774 2015-02-20  Pedro Alves  <palves@redhat.com>
 775
 776         * linux-nat.c (linux_handle_extended_wait): Call
 777         thread_db_notice_clone whenever a new clone LWP is detected.
 778         (linux_stop_and_wait_all_lwps, linux_unstop_all_lwps): New
 779         functions.
 780         * linux-nat.h (thread_db_attach_lwp): Delete declaration.
 781         (thread_db_notice_clone, linux_stop_and_wait_all_lwps)
 782         (linux_unstop_all_lwps): Declare.
 783         * linux-thread-db.c (struct thread_get_info_inout): Delete.
 784         (thread_get_info_callback): Delete.
 785         (thread_from_lwp): Use td_thr_get_info and record_thread.
 786         (thread_db_attach_lwp): Delete.
 787         (thread_db_notice_clone): New function.
 788         (try_thread_db_load_1): If /proc is mounted and shows the
 789         process'es task list, walk over all LWPs and call thread_from_lwp
 790         instead of relying on td_ta_thr_iter.
 791         (attach_thread): Don't call check_thread_signals here.  Split the
 792         tail part of the function (which adds the thread to the core GDB
 793         thread list) to ...
 794         (record_thread): ... this function.  Call check_thread_signals
 795         here.
 796         (thread_db_wait): Don't call thread_db_find_new_threads_1.  Always
 797         call thread_from_lwp.
 798         (thread_db_update_thread_list): Rename to ...
 799         (thread_db_update_thread_list_org): ... this.
 800         (thread_db_update_thread_list): New function.
 801         (thread_db_find_thread_from_tid): Delete.
 802         (thread_db_get_ada_task_ptid): Simplify.
 803         * nat/linux-procfs.c: Include <sys/stat.h>.
 804         (linux_proc_task_list_dir_exists): New function.
 805         * nat/linux-procfs.h (linux_proc_task_list_dir_exists): Declare.
 806
 807 2015-02-20  Pedro Alves  <palves@redhat.com>
 808
 809         * linux-nat.c (lin_lwp_attach_lwp): No longer special case the
 810         main LWP.  Handle the case of waitpid returning 0 if we're already
 811         attached to the LWP.  Don't set the LWP's last_resume_kind to
 812         resume_stop if we already knew about the LWP.
 813         (linux_nat_filter_event): Add debug logs.
 814
 815 2015-02-20  Pedro Alves  <palves@redhat.com>
 816
 817         * target.h (forward_target_decr_pc_after_break): Delete
 818         declaration.
 819
 820 2015-02-20  Pedro Alves  <palves@redhat.com>
 821
 822         PR threads/18006
 823         * linux-thread-db.c (thread_get_info_callback): Return early if
 824         the thread's lwp id is -1.
 825
 826 2015-02-20  Joel Brobecker  <brobecker@adacore.com>
 827
 828         GDB 7.9 released.
 829
 830 2015-02-19  Steve Ellcey  <sellcey@imgtec.com>
 831
 832         * dtrace-probe.c (dtrace_process_dof_probe): Initialize arg.expr.
 833         (dtrace_get_probes) Change type of variable 'dof'.
 834
 835 2015-02-19  Antoine Tremblay  <antoine.tremblay@ericsson.com>
 836
 837         PR breakpoints/16812
 838         * linux-nat.c (linux_nat_filter_event): Report SIGTRAP,SIGILL,SIGSEGV.
 839         * nat/linux-ptrace.c (linux_wstatus_maybe_breakpoint): Add.
 840         * nat/linux-ptrace.h: Add linux_wstatus_maybe_breakpoint.
 841
 842 2015-02-19  David Taylor  <dtaylor@emc.com>
 843
 844         * common/ax.def (setv): Fix consumed entry in setv DEFOP.
 845
 846 2015-02-18  Patrick Palka  <patrick@parcs.ath.cx>
 847
 848         * tui/tui-io.c (tui_handle_resize_during_io): Remove this
 849         function.
 850         (tui_putc): Don't call tui_handle_resize_during_io.
 851         (tui_getc): Likewise.
 852         (tui_mld_getc): Likewise.
 853         * tui/tui-win.c: Include event-loop.h and tui/tui-io.h.
 854         (tui_sigwinch_token): New static variable.
 855         (tui_initialize_win): Adjust documentation.  Set
 856         tui_sigwinch_token.
 857         (tui_async_resize_screen): New asynchronous callback.
 858         (tui_sigwinch_handler): Adjust documentation.  Asynchronously
 859         invoke tui_async_resize_screen.
 860
 861 2015-02-18  Jose E. Marchesi  <jose.marchesi@oracle.com>
 862
 863         * configure: Regenerated.
 864         * configure.ac: Use GDB_AC_TRANSFORM.
 865         * Makefile.in (aclocal_m4_deps): Added transform.m4.
 866         * acinclude.m4: sinclude transform.m4.
 867         * transform.m4: New file.
 868         (GDB_AC_TRANSFORM): New macro.
 869
 870 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
 871
 872         * NEWS: Announce the support for DTrace SDT probes.
 873
 874 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
 875
 876         * amd64-linux-tdep.c: Include "parser-defs.h" and "user-regs.h".
 877         (amd64_dtrace_parse_probe_argument): New function.
 878         (amd64_dtrace_probe_is_enabled): Likewise.
 879         (amd64_dtrace_enable_probe): Likewise.
 880         (amd64_dtrace_disable_probe): Likewise.
 881         (amd64_linux_init_abi): Register the
 882         `gdbarch_dtrace_probe_argument', `gdbarch_dtrace_enable_probe',
 883         `gdbarch_dtrace_disable_probe' and
 884         `gdbarch_dtrace_probe_is_enabled' hooks.
 885         (amd64_dtrace_disabled_probe_sequence_1): New constant.
 886         (amd64_dtrace_disabled_probe_sequence_2): Likewise.
 887         (amd64_dtrace_enable_probe_sequence): Likewise.
 888         (amd64_dtrace_disable_probe_sequence): Likewise.
 889
 890 2015-01-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
 891
 892         * breakpoint.c (BREAK_ARGS_HELP): Help string updated to mention
 893         the -probe-dtrace new vpossible value for PROBE_MODIFIER.
 894         * configure.ac (CONFIG_OBS): dtrace-probe.o added if BFD can
 895         handle ELF files.
 896         * Makefile.in (SFILES): dtrace-probe.c added.
 897         * configure: Regenerate.
 898         * dtrace-probe.c: New file.
 899         (SHT_SUNW_dof): New constant.
 900         (dtrace_probe_type): New enum.
 901         (dtrace_probe_arg): New struct.
 902         (dtrace_probe_arg_s): New typedef.
 903         (struct dtrace_probe_enabler): New struct.
 904         (dtrace_probe_enabler_s): New typedef.
 905         (dtrace_probe): New struct.
 906         (dtrace_probe_is_linespec): New function.
 907         (dtrace_dof_sect_type): New enum.
 908         (dtrace_dof_dofh_ident): Likewise.
 909         (dtrace_dof_encoding): Likewise.
 910         (DTRACE_DOF_ENCODE_LSB): Likewise.
 911         (DTRACE_DOF_ENCODE_MSB): Likewise.
 912         (dtrace_dof_hdr): New struct.
 913         (dtrace_dof_sect): Likewise.
 914         (dtrace_dof_provider): Likewise.
 915         (dtrace_dof_probe): Likewise.
 916         (DOF_UINT): New macro.
 917         (DTRACE_DOF_PTR): Likewise.
 918         (DTRACE_DOF_SECT): Likewise.
 919         (dtrace_process_dof_probe): New function.
 920         (dtrace_process_dof): Likewise.
 921         (dtrace_build_arg_exprs): Likewise.
 922         (dtrace_get_arg): Likewise.
 923         (dtrace_get_probes): Likewise.
 924         (dtrace_get_probe_argument_count): Likewise.
 925         (dtrace_can_evaluate_probe_arguments): Likewise.
 926         (dtrace_evaluate_probe_argument): Likewise.
 927         (dtrace_compile_to_ax): Likewise.
 928         (dtrace_probe_destroy): Likewise.
 929         (dtrace_gen_info_probes_table_header): Likewise.
 930         (dtrace_gen_info_probes_table_values): Likewise.
 931         (dtrace_probe_is_enabled): Likewise.
 932         (dtrace_probe_ops): New variable.
 933         (info_probes_dtrace_command): New function.
 934         (_initialize_dtrace_probe): Likewise.
 935         (dtrace_type_name): Likewise.
 936
 937 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
 938
 939         * gdbarch.sh (dtrace_parse_probe_argument): New.
 940         (dtrace_probe_is_enabled): Likewise.
 941         (dtrace_enable_probe): Likewise.
 942         (dtrace_disable_probe): Likewise.
 943         * gdbarch.c: Regenerate.
 944         * gdbarch.h: Regenerate.
 945
 946 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
 947
 948         * stap-probe.c (stap_probe_ops): Add NULLs in the static
 949         stap_probe_ops for `enable_probe' and `disable_probe'.
 950         * probe.c (enable_probes_command): New function.
 951         (disable_probes_command): Likewise.
 952         (_initialize_probe): Define the cli commands `enable probe' and
 953         `disable probe'.
 954         (parse_probe_linespec): New function.
 955         (info_probes_for_ops): Use parse_probe_linespec.
 956         * probe.h (probe_ops): New hooks `enable_probe' and
 957         `disable_probe'.
 958
 959 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
 960
 961         * probe.c (compute_probe_arg): Moved from stap-probe.c
 962         (compile_probe_arg): Likewise.
 963         (probe_funcs): Likewise.
 964         * stap-probe.c (compute_probe_arg): Moved to probe.c.
 965         (compile_probe_arg): Likewise.
 966         (probe_funcs): Likewise.
 967
 968 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
 969
 970         * probe.c (print_ui_out_not_applicables): New function.
 971         (exists_probe_with_pops): Likewise.
 972         (info_probes_for_ops): Do not include column headers for probe
 973         types for which no probe has been actually found on any object.
 974         Also invoke `print_ui_out_not_applicables' in order to match the
 975         column rows with the header when probes of several types are
 976         listed.
 977         Print the "Type" column.
 978         * probe.h (probe_ops): Added a new probe operation `type_name'.
 979         * stap-probe.c (stap_probe_ops): Add `stap_type_name'.
 980         (stap_type_name): New function.
 981
 982 2015-02-17  Patrick Palka  <patrick@parcs.ath.cx>
 983
 984         * tui/tui-io.c (tui_getc): Don't call key_is_command_char.
 985         (key_is_command_char): Delete.
 986
 987 2015-02-17  Pedro Alves  <palves@redhat.com>
 988
 989         * tui/tui.c (tui_enable): Resize windows before anything
 990         might show a window.
 991
 992 2015-02-17  Max Ostapenko  <m.ostapenko@partner.samsung.com>
 993
 994         PR gdb/17984
 995         * aarch64-linux-nat.c: Don't include features/aarch64.c anymore.
 996         (aarch64_linux_read_description): Remove initialize_tdesc_aarch64
 997         call.
 998         * aarch64-tdep.h (tdesc_aarch64): Declare.
 999
1000 2015-02-12  Mark Wielaard  <mjw@redhat.com>
1001
1002         * contrib/ari/gdb_ari.sh: Remove checks for "true" and "false".
1003
1004 2015-02-13  Doug Evans  <dje@google.com>
1005
1006         * cp-namespace.c (cp_basic_lookup_symbol): Rename parameter
1007         anonymous_namespace to is_in_anonymous for consistency with the rest
1008         of the file.
1009         (cp_lookup_bare_symbol): Fix typo in comment.
1010         (cp_search_static_and_baseclasses): Ditto.
1011         (search_symbol_list): Use vertical space in comment better.
1012         (reset_directive_searched): Ditto. Fix typo.
1013         (cp_lookup_nested_symbol_1): Clarify contents of NESTED_NAME parameter.
1014
1015 2015-02-13  Yao Qi  <yao.qi@arm.com>
1016
1017         * MAINTAINERS: Update my email address.
1018
1019 2015-02-12  Doug Evans  <dje@google.com>
1020
1021         * symtab.c (completion_list_add_name): Fix memory leak.
1022
1023 2015-02-12  Doug Evans  <dje@google.com>
1024
1025         * completer.c (complete_line): Remove incorrect comment.
1026
1027 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
1028
1029         * python/py-framefilter.c (py_print_single_arg, enumerate_locals)
1030         (py_print_frame): Use RETURN_MASK_ERROR.
1031
1032 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
1033
1034         * python/py-framefilter.c (py_print_frame): Mention RETURN_QUIT in
1035         function comment.  Wrap all function that can throw in cleanups.
1036         (gdbpy_apply_frame_filter): Wrap all function that can throw in
1037         cleanups.
1038
1039 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
1040
1041         * python/py-framefilter.c (py_print_frame): Substitute goto error.
1042         Remove the error label.
1043
1044 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
1045
1046         * python/py-framefilter.c (py_print_frame): Put conditional code paths
1047         with goto first, indent the former else codepath left.  Put variable
1048         'elided' to a new inner block.
1049
1050 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
1051
1052         * python/py-framefilter.c (py_print_frame): Whitespacing fixes.
1053
1054 2015-02-11  Pedro Alves  <palves@redhat.com>
1055
1056         * xcoffread.c (within_function): Delete.
1057
1058 2015-02-11  Tom Tromey  <tromey@redhat.com>
1059             Pedro Alves <palves@redhat.com>
1060
1061         * breakpoint.c (base_breakpoint_ops): Delete.
1062         * dwarf2loc.c (dwarf_expr_ctx_funcs): Make extern.
1063         * elfread.c (elf_sym_fns_gdb_index, elf_sym_fns_lazy_psyms): Make extern.
1064         * guile/guile.c (guile_extension_script_ops, guile_extension_ops): Make extern.
1065         * ppcnbsd-tdep.c (ppcnbsd2_sigtramp): Make extern.
1066         * python/py-arch.c (arch_object_type): Make extern.
1067         * python/py-block.c (block_syms_iterator_object_type): Make extern.
1068         * python/py-bpevent.c (breakpoint_event_object_type): Make extern.
1069         * python/py-cmd.c (cmdpy_object_type): Make extern.
1070         * python/py-continueevent.c (continue_event_object_type)
1071         * python/py-event.h (GDBPY_NEW_EVENT_TYPE): Remove 'qual'
1072         parameter.  Update all callers.
1073         * python/py-evtregistry.c (eventregistry_object_type): Make extern.
1074         * python/py-exitedevent.c (exited_event_object_type): Make extern.
1075         * python/py-finishbreakpoint.c (finish_breakpoint_object_type): Make extern.
1076         * python/py-function.c (fnpy_object_type): Make extern.
1077         * python/py-inferior.c (inferior_object_type, membuf_object_type): Make extern.
1078         * python/py-infevents.c (call_pre_event_object_type)
1079         (inferior_call_post_event_object_type).
1080         (memory_changed_event_object_type): Make extern.
1081         * python/py-infthread.c (thread_object_type): Make extern.
1082         * python/py-lazy-string.c (lazy_string_object_type): Make extern.
1083         * python/py-linetable.c (linetable_entry_object_type)
1084         (linetable_object_type, ltpy_iterator_object_type): Make extern.
1085         * python/py-newobjfileevent.c (new_objfile_event_object_type)
1086         (clear_objfiles_event_object_type): Make extern.
1087         * python/py-objfile.c (objfile_object_type): Make extern.
1088         * python/py-param.c (parmpy_object_type): Make extern.
1089         * python/py-progspace.c (pspace_object_type): Make extern.
1090         * python/py-signalevent.c (signal_event_object_type): Make extern.
1091         * python/py-symtab.c (symtab_object_type, sal_object_type): Make extern.
1092         * python/py-type.c (type_object_type, field_object_type)
1093         (type_iterator_object_type): Make extern.
1094         * python/python.c (python_extension_script_ops)
1095         (python_extension_ops): Make extern.
1096         * stap-probe.c (stap_probe_ops): Make extern.
1097
1098 2015-02-11  Pedro Alves  <pedro@codesourcery.com>
1099
1100         * infrun.c (adjust_pc_after_break): Don't adjust the PC just
1101         because the event thread is not the current thread.
1102
1103 2015-02-11  Doug Evans  <xdje42@gmail.com>
1104
1105         * gdbtypes.c (internal_type_self_type): If TYPE_SPECIFIC_FIELD hasn't
1106         been initialized yet, return NULL.
1107
1108 2015-02-11  Doug Evans  <dje@google.com>
1109
1110         * symfile.h (new_symfile_objfile): Delete.
1111         * symfile.c (finish_new_objfile): Renamed from new_symfile_objfile.
1112         All callers updated.
1113
1114 2015-02-11  Patrick Palka  <patrick@parcs.ath.cx>
1115
1116         * tui/tui-io.c (tui_handle_resize_during_io): Call
1117         tui_update_gdb_sizes() after resizing the screen.
1118         * tui/tui.c (tui_enable): Resize the terminal before
1119         calling tui_update_gdb_sizes().
1120
1121 2015-02-11  Patrick Palka  <patrick@parcs.ath.cx>
1122
1123         * tui/tui-io.c (tui_getc): Move cursor to the end of the command
1124         line before printing a newline.
1125
1126 2015-02-11  Mark Wielaard  <mjw@redhat.com>
1127
1128         * utils.c (producer_is_gcc): Return true or false.
1129
1130 2015-02-10  Mark Wielaard  <mjw@redhat.com>
1131
1132         * utils.h (producer_is_gcc): Change return type to bool. Add major
1133         argument.
1134         * utils.c (producer_is_gcc): Likewise.
1135         (producer_is_gcc_ge_4): Adjust producer_is_gcc call.
1136         * dwarf2read.c (check_producer): Likewise.
1137
1138 2015-02-10  Pedro Alves  <palves@redhat.com>
1139
1140         * infrun.c (displaced_step_fixup): Switch to the event thread
1141         before calling gdbarch_displaced_step_fixup.
1142
1143 2015-02-10  Antoine Tremblay <antoine.tremblay@ericsson.com>
1144
1145         * MAINTAINERS (Write After Approval): Add Antoine Tremblay.
1146
1147 2015-02-10  Simon Marchi  <simon.marchi@ericsson.com>
1148
1149         * ada-varobj.c (ada_name_of_child): Constify parent.
1150         (ada_path_expr_of_child): Same.
1151         (ada_value_of_child): Same.
1152         (ada_type_of_child): Same.
1153         * c-varobj.c (c_is_path_expr_parent): Same.
1154         (c_describe_child): Same.
1155         (c_name_of_child): Same.
1156         (c_value_of_child): Same.
1157         (c_type_of_child): Same.
1158         (cplus_number_of_children): Same.
1159         (cplus_describe_child): Constify var.
1160         (cplus_name_of_child): Constify parent.
1161         (cplus_value_of_child): Same.
1162         (cplus_type_of_child): Same.
1163         * jv-varobj.c (java_name_of_child): Same.
1164         (java_value_of_child): Same.
1165         (java_type_of_child): Same.
1166         * varobj.c (value_of_child): Same.
1167         (varobj_default_is_path_expr_parent): Constify var, parent and return
1168         value.
1169         (varobj_get_path_expr): Constify var, modify path_expr through
1170         mutable_var.
1171         (install_new_value): Constify parent.
1172         (value_of_child): Constify parent.
1173         * varobj.h (struct varobj): Constify parent.
1174         (struct lang_varobj_ops): Constify name_of_child, value_of_child and
1175         type_of_child.
1176         (varobj_get_path_expr): Constify var.
1177         (varobj_get_path_expr_parent): Constify var and return value.
1178
1179 2015-02-10  Luis Machado  <lgustavo@codesourcery.com>
1180
1181         * arm-tdep.c (arm_prologue_unwind_stop_reason): New function.
1182         (arm_prologue_this_id): Move PC and SP limit checks to
1183         arm_prologue_unwind_stop_reason.
1184         (arm_prologue_unwind) <stop_reason> : Set to
1185         arm_prologue_unwind_stop_reason.
1186
1187 2015-02-09  Mark Wielaard  <mjw@redhat.com>
1188
1189         * dwarf2read.c (set_cu_language): Recognize DW_LANG_Fortran03 and
1190         DW_LANG_Fortran08 as language_fortran.
1191
1192 2015-02-09  Sergio Durigan Junior  <sergiodj@redhat.com>
1193
1194         PR remote/17946
1195         * gdb/remote.c (remote_parse_stop_reply): Fix wrong comparison
1196         of pointer against char.
1197
1198 2015-02-09  Mark Wielaard  <mjw@redhat.com>
1199
1200         * c-typeprint.c (cp_type_print_method_args): Handle '_Atomic'.
1201         (c_type_print_modifier): Likewise.
1202         * dwarf2read.c (read_tag_atomic_type): New function.
1203         (read_type_die_1): Handle DW_TAG_atomic_type.
1204         * gdbtypes.c (make_atomic_type): New function.
1205         (recursive_dump_type): Handle TYPE_ATOMIC.
1206         * gdbtypes.h (enum type_flag_values): Renumber.
1207         (enum type_instance_flag_value): Add TYPE_INSTANCE_FLAG_ATOMIC.
1208         (TYPE_ATOMIC): New macro.
1209         (make_atomic_type): Declare.
1210
1211 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
1212
1213         * btrace.c (ftrace_find_call): Skip gaps.
1214         (ftrace_new_function): Initialize level.
1215         (ftrace_new_call, ftrace_new_tailcall, ftrace_new_return)
1216         (ftrace_new_switch): Update
1217         level computation.
1218         (ftrace_new_gap): New.
1219         (ftrace_update_function): Create new function after gap.
1220         (btrace_compute_ftrace_bts): Create gap on error.
1221         (btrace_stitch_bts): Update parameters.  Clear trace if it
1222         becomes empty.
1223         (btrace_stitch_trace): Update parameters.  Update callers.
1224         (btrace_clear): Reset the number of gaps.
1225         (btrace_insn_get): Return NULL if the iterator points to a gap.
1226         (btrace_insn_number): Return zero if the iterator points to a gap.
1227         (btrace_insn_end): Allow gaps at the end.
1228         (btrace_insn_next, btrace_insn_prev, btrace_insn_cmp): Handle gaps.
1229         (btrace_find_insn_by_number): Assert that the found iterator does
1230         not point to a gap.
1231         (btrace_call_next, btrace_call_prev): Assert that the last function
1232         is not a gap.
1233         * btrace.h (btrace_bts_error): New.
1234         (btrace_function): Update comment.
1235         (btrace_function) <insn, insn_offset, number>: Update comment.
1236         (btrace_function) <errcode>: New.
1237         (btrace_thread_info) <ngaps>: New.
1238         (btrace_thread_info) <replay>: Update comment.
1239         (btrace_insn_get): Update comment.
1240         * record-btrace.c (btrace_ui_out_decode_error): New.
1241         (record_btrace_info): Print number of gaps.
1242         (btrace_insn_history, btrace_call_history): Call
1243         btrace_ui_out_decode_error for gaps.
1244         (record_btrace_step_thread, record_btrace_start_replaying): Skip gaps.
1245
1246 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
1247
1248         * common/btrace-common.h (btrace_cpu_vendor, btrace_cpu): New.
1249         * nat/linux-btrace.c: (btrace_this_cpu): New.
1250         (cpu_supports_bts): Call btrace_this_cpu.
1251         (intel_supports_bts): Add cpu parameter.
1252
1253 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
1254
1255         * btrace.h (btrace_insn_class): New.
1256         (btrace_insn) <size, iclass>: New.
1257         * btrace.c (ftrace_find_call): Update parameters.  Update users.
1258         Use instruction classification.
1259         (ftrace_new_return): Update parameters.  Update users.
1260         (ftrace_update_function): Update parameters.  Update users.  Use
1261         instruction classification.
1262         (ftrace_update_insns): Update parameters.  Update users.
1263         (ftrace_classify_insn): New.
1264         (btrace_compute_ftrace_bts): Fill in new btrace_insn fields.  Add
1265         TRY_CATCH around call to gdb_insn_length.
1266
1267 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
1268
1269         * btrace.c (btrace_compute_ftrace_bts, btrace_compute_ftrace):
1270         Update parameters.  Update users.
1271
1272 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
1273
1274         * btrace.c (parse_xml_btrace_conf_bts): Add size.
1275         (btrace_conf_bts_attributes): New.
1276         (btrace_conf_children): Add attributes.
1277         * common/btrace-common.h (btrace_config_bts): New.
1278         (btrace_config)<bts>: New.
1279         (btrace_config): Update comment.
1280         * nat/linux-btrace.c (linux_enable_btrace, linux_enable_bts):
1281         Use config.
1282         * features/btrace-conf.dtd: Increment version.  Add size
1283         attribute to bts element.
1284         * record-btrace.c (set_record_btrace_bts_cmdlist,
1285         show_record_btrace_bts_cmdlist): New.
1286         (record_btrace_adjust_size, record_btrace_print_bts_conf,
1287         record_btrace_print_conf, cmd_set_record_btrace_bts,
1288         cmd_show_record_btrace_bts): New.
1289         (record_btrace_info): Call record_btrace_print_conf.
1290         (_initialize_record_btrace): Add commands.
1291         * remote.c: Add PACKET_Qbtrace_conf_bts_size enum.
1292         (remote_protocol_features): Add Qbtrace-conf:bts:size packet.
1293         (btrace_sync_conf): Synchronize bts size.
1294         (_initialize_remote): Add Qbtrace-conf:bts:size packet.
1295         * NEWS: Announce new commands and new packets.
1296
1297 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
1298
1299         * Makefile.in (XMLFILES): Add btrace-conf.dtd.
1300         * x86-linux-nat.c (x86_linux_enable_btrace): Update parameters.
1301         (x86_linux_btrace_conf): New.
1302         (x86_linux_create_target): Initialize to_btrace_conf.
1303         * nat/linux-btrace.c (linux_enable_btrace): Update parameters.
1304         Check format.  Split into this and ...
1305         (linux_enable_bts): ... this.
1306         (linux_btrace_conf): New.
1307         (perf_event_skip_record): Renamed into ...
1308         (perf_event_skip_bts_record): ... this.  Updated users.
1309         (linux_disable_btrace): Split into this and ...
1310         (linux_disable_bts): ... this.
1311         (linux_read_btrace): Check format.
1312         * nat/linux-btrace.h (linux_enable_btrace): Update parameters.
1313         (linux_btrace_conf): New.
1314         (btrace_target_info)<ptid>: Moved.
1315         (btrace_target_info)<conf>: New.
1316         (btrace_target_info): Split into this and ...
1317         (btrace_tinfo_bts): ... this.  Updated users.
1318         * btrace.c (btrace_enable): Update parameters.
1319         (btrace_conf, parse_xml_btrace_conf_bts, parse_xml_btrace_conf)
1320         (btrace_conf_children, btrace_conf_attributes)
1321         (btrace_conf_elements): New.
1322         * btrace.h (btrace_enable): Update parameters.
1323         (btrace_conf, parse_xml_btrace_conf): New.
1324         * common/btrace-common.h (btrace_config): New.
1325         * feature/btrace-conf.dtd: New.
1326         * record-btrace.c (record_btrace_conf): New.
1327         (record_btrace_cmdlist): New.
1328         (record_btrace_enable_warn, record_btrace_open): Pass
1329         &record_btrace_conf.
1330         (record_btrace_info): Print recording format.
1331         (cmd_record_btrace_bts_start): New.
1332         (cmd_record_btrace_start): Call cmd_record_btrace_bts_start.
1333         (_initialize_record_btrace): Add "record btrace bts" subcommand.
1334         Add "record bts" alias command.
1335         * remote.c (remote_state)<btrace_config>: New.
1336         (remote_btrace_reset, PACKET_qXfer_btrace_conf): New.
1337         (remote_protocol_features): Add qXfer:btrace-conf:read.
1338         (remote_open_1): Call remote_btrace_reset.
1339         (remote_xfer_partial): Handle TARGET_OBJECT_BTRACE_CONF.
1340         (btrace_target_info)<conf>: New.
1341         (btrace_sync_conf, btrace_read_config): New.
1342         (remote_enable_btrace): Update parameters.  Call btrace_sync_conf and
1343         btrace_read_conf.
1344         (remote_btrace_conf): New.
1345         (init_remote_ops): Initialize to_btrace_conf.
1346         (_initialize_remote): Add qXfer:btrace-conf packet.
1347         * target.c (target_enable_btrace): Update parameters.
1348         (target_btrace_conf): New.
1349         * target.h (target_enable_btrace): Update parameters.
1350         (target_btrace_conf): New.
1351         (target_object)<TARGET_OBJECT_BTRACE_CONF>: New.
1352         (target_ops)<to_enable_btrace>: Update parameters and comment.
1353         (target_ops)<to_btrace_conf>: New.
1354         * target-delegates: Regenerate.
1355         * target-debug.h (target_debug_print_const_struct_btrace_config_p)
1356         (target_debug_print_const_struct_btrace_target_info_p): New.
1357         * NEWS: Announce new command and new packet.
1358
1359 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
1360
1361         * nat/linux-btrace.h (perf_event_buffer): New.
1362         (btrace_target_info) <buffer, size, data_head>: Replace with ...
1363         <bts>: ... this.
1364         * nat/linux-btrace.c (perf_event_header, perf_event_mmap_size)
1365         (perf_event_buffer_size, perf_event_buffer_begin)
1366         (perf_event_buffer_end, linux_btrace_has_changed): Removed.
1367         Updated users.
1368         (perf_event_new_data): New.
1369
1370 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
1371
1372         * btrace.c (btrace_enable): Pass BTRACE_FORMAT_BTS.
1373         * record-btrace.c (record_btrace_open): Remove call to
1374         target_supports_btrace.
1375         * remote.c (remote_supports_btrace): Update parameters.
1376         * target.c (target_supports_btrace): Update parameters.
1377         * target.h (to_supports_btrace, target_supports_btrace): Update
1378         parameters.
1379         * target-delegates.c: Regenerate.
1380         * target-debug.h (target_debug_print_enum_btrace_format): New.
1381         * nat/linux-btrace.c
1382         (kernel_supports_btrace): Rename into ...
1383         (kernel_supports_bts): ... this.  Update users.  Update warning text.
1384         (intel_supports_btrace): Rename into ...
1385         (intel_supports_bts): ... this.  Update users.
1386         (cpu_supports_btrace): Rename into ...
1387         (cpu_supports_bts): ... this.  Update users.
1388         (linux_supports_btrace): Update parameters.  Split into this and ...
1389         (linux_supports_bts): ... this.
1390         * nat/linux-btrace.h (linux_supports_btrace): Update parameters.
1391
1392 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
1393
1394         * Makefile.in (SFILES): Add common/btrace-common.c.
1395         (COMMON_OBS): Add common/btrace-common.o.
1396         (btrace-common.o): Add build rules.
1397         * btrace.c (parse_xml_btrace): Update parameters.
1398         (parse_xml_btrace_block): Set format field.
1399         (btrace_add_pc, btrace_fetch): Use struct btrace_data.
1400         (do_btrace_data_cleanup, make_cleanup_btrace_data): New.
1401         (btrace_compute_ftrace): Split into this and...
1402         (btrace_compute_ftrace_bts): ...this.
1403         (btrace_stitch_trace): Split into this and...
1404         (btrace_stitch_bts): ...this.
1405         * btrace.h (parse_xml_btrace): Update parameters.
1406         (make_cleanup_btrace_data): New.
1407         * common/btrace-common.c: New.
1408         * common/btrace-common.h: Include common-defs.h.
1409         (btrace_block_s): Update comment.
1410         (btrace_format): New.
1411         (btrace_format_string): New.
1412         (btrace_data_bts): New.
1413         (btrace_data): New.
1414         (btrace_data_init, btrace_data_fini, btrace_data_empty): New.
1415         * remote.c (remote_read_btrace): Update parameters.
1416         * target.c (target_read_btrace): Update parameters.
1417         * target.h (target_read_btrace): Update parameters.
1418         (target_ops)<to_read_btrace>: Update parameters.
1419         * x86-linux-nat.c (x86_linux_read_btrace): Update parameters.
1420         * target-delegates.c: Regenerate.
1421         * target-debug (target_debug_print_struct_btrace_data_p): New.
1422         * nat/linux-btrace.c (linux_read_btrace): Split into this and...
1423         (linux_read_bts): ...this.
1424         * nat/linux-btrace.h (linux_read_btrace): Update parameters.
1425
1426 2015-02-06  Doug Evans  <dje@google.com>
1427
1428         * remote-m32r-sdi.c: Include symfile.h.
1429
1430 2015-02-06  Doug Evans  <dje@google.com>
1431
1432         * symtab.h (clear_symtab_users, deduce_language_from_filename): Move
1433         * symfile.h (clear_symtab_users, deduce_language_from_filename): ...
1434         to here.
1435
1436 2015-02-06  Pedro Alves  <palves@redhat.com>
1437
1438         * linux-thread-db.c (find_new_threads_callback): Add debug output.
1439
1440 2015-02-06  Simon Marchi  <simon.marchi@ericsson.com>
1441
1442         PR gdb/15678
1443         * breakpoint.c (map_breakpoint_numbers): Check for empty args string.
1444         (enable_count_command): Check args for NULL value.
1445
1446 2015-02-05  Doug Evans  <xdje42@gmail.com>
1447
1448         * guile/scm-frame.c: Fix spelling errors in a comment.
1449
1450 2015-02-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
1451
1452         * python/python-internal.h (Py_hash_t): Define it for Python <3.2.
1453         * python/py-value.c (valpy_fetch_lazy): Use it.  Remove cast to the
1454         return type.
1455
1456 2015-02-04  Pedro Alves  <palves@redhat.com>
1457
1458         * linux-nat.c (handle_extended_wait): Don't resume LWPs here.
1459         (wait_lwp): Don't call wait_lwp if linux_handle_extended_wait
1460         returns true.
1461         (resume_stopped_resumed_lwps): Don't check whether the thread is
1462         marked as executing.
1463         (linux_nat_wait_1): Use resume_stopped_resumed_lwps.
1464
1465 2015-02-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1466
1467         * regset.h (struct regset): Add flags field.
1468         (REGSET_VARIABLE_SIZE): New value for a regset's flags field.
1469         * corelow.c (get_core_register_section): Add warning if the size
1470         exceeds the requested size and the regset does not have the
1471         REGSET_VARIABLE_SIZE flag set.
1472         * alphanbsd-tdep.c (alphanbsd_gregset): Add REGSET_VARIABLE_SIZE
1473         flag.
1474         * armbsd-tdep.c (armbsd_gregset): Likewise.
1475         * hppa-hpux-tdep.c (hppa_hpux_regset): Likewise.
1476         * hppaobsd-tdep.c (hppaobsd_gregset): Likewise.
1477         * m68kbsd-tdep.c (m68kbsd_gregset): Likewise.
1478         * mipsnbsd-tdep.c (mipsnbsd_gregset): Likewise.
1479
1480 2015-02-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1481
1482         * amd64-linux-tdep.c (amd64_linux_iterate_over_regset_sections):
1483         For ".reg-xstate", explicitly specify the requested section size
1484         via X86_XSTATE_SIZE instead of just 0 on input and
1485         X86_XSTATE_MAX_SIZE on output.
1486         * i386-linux-tdep.c (i386_linux_iterate_over_regset_sections):
1487         Likewise.
1488
1489 2015-02-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1490
1491         PR corefiles/17808:
1492         * gdbarch.sh (iterate_over_regset_sections_cb): Document this
1493         function type, particularly its SIZE parameter.
1494         * gdbarch.h: Regenerate.
1495         * amd64-tdep.c (amd64_supply_fpregset): In gdb_assert, compare
1496         actual against required size using ">=" instead of "==".
1497         (amd64_collect_fpregset): Likewise.
1498         * i386-tdep.c (i386_supply_gregset): Likewise.
1499         (i386_collect_gregset): Likewise.
1500         (i386_supply_fpregset): Likewise.
1501         (i386_collect_fpregset): Likewise.
1502         * mips-linux-tdep.c (mips_supply_gregset_wrapper): Likewise.
1503         (mips_fill_gregset_wrapper): Likewise.
1504         (mips_supply_fpregset_wrapper): Likewise.
1505         (mips_fill_fpregset_wrapper): Likewise.
1506         (mips64_supply_gregset_wrapper): Likewise.
1507         (mips64_fill_gregset_wrapper): Likewise.
1508         (mips64_supply_fpregset_wrapper): Likewise.
1509         (mips64_fill_fpregset_wrapper): Likewise.
1510         * mn10300-linux-tdep.c (am33_supply_gregset_method): Likewise.
1511         (am33_supply_fpregset_method): Likewise.
1512         (am33_collect_gregset_method): Likewise.
1513         (am33_collect_fpregset_method): Likewise.
1514
1515 2015-02-04  Doug Evans  <dje@google.com>
1516             Pedro Alves  <palves@redhat.com>
1517             Eli Zaretskii  <eliz@gnu.org>
1518
1519         PR tui/17810
1520         * tui/tui-command.c (tui_refresh_cmd_win): New function.
1521         * tui/tui-command.c (tui_refresh_cmd_win): Declare.
1522         * tui/tui-file.c: #include tui/tui-command.h.
1523         (tui_file_fputs): Refresh command window if stream is not gdb_stdout.
1524         (tui_file_flush): Refresh command window if stream is gdb_stdout.
1525         * tui/tui-io.c (tui_puts): Remove calls to wrefresh, fflush.
1526
1527 2015-02-04  Pedro Alves  <palves@redhat.com>
1528
1529         Fix build breakage.
1530         * event-loop.c (gdb_do_one_event): Add default switch case.
1531
1532 2015-02-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
1533
1534         Filter out inferior gcc option -fpreprocessed.
1535         * compile/compile.c (filter_args): New function.
1536         (get_args): Use it.
1537
1538 2015-02-03  Pedro Alves  <palves@redhat.com>
1539
1540         * event-loop.c: Don't declare nor define a queue type for
1541         gdb_event_p.
1542         (event_queue): Delete.
1543         (create_event, create_file_event, gdb_event_xfree)
1544         (initialize_event_loop, process_event): Delete.
1545         (gdb_do_one_event): Return as soon as one event is handled.
1546         (handle_file_event): Change prototype.  Used the passed in
1547         file_handler pointer and ready_mask instead of looping over all
1548         file handlers.
1549         (gdb_wait_for_event): Update the poll/select timeouts before
1550         blocking.  Run event handlers directly instead of queueing events.
1551         Return as soon as one event is handled.
1552         (struct async_event_handler_data): Delete.
1553         (invoke_async_event_handler): Delete.
1554         (check_async_event_handlers): Change return type to int.  Run
1555         event handlers directly instead of queueing events.  Return as
1556         soon as one event is handled.
1557         (handle_timer_event): Delete.
1558         (update_wait_timeout): New function, factored out from
1559         poll_timers.
1560         (poll_timers): Reimplement.
1561         * event-loop.h (initialize_event_loop): Delete declaration.
1562         * top.c (gdb_init): Don't call initialize_event_loop.
1563
1564 2015-02-03  Pedro Alves  <palves@redhat.com>
1565
1566         * event-loop.c (clear_async_event_handler): New function.
1567         * event-loop.h (clear_async_event_handler): New declaration.
1568         * record-btrace.c (record_btrace_async): New function.
1569         (init_record_btrace_ops): Install record_btrace_async.
1570         * record-full.c (record_full_async): New function.
1571         (record_full_resume): Don't mark the async event source here.
1572         (init_record_full_ops): Install record_full_async.
1573         (record_full_core_resume): Don't mark the async event source here.
1574         (init_record_full_core_ops): Install record_full_async.
1575         * remote.c (remote_async): Mark and clear the async stop reply
1576         queue event-loop token as appropriate.
1577
1578 2015-02-03  Pedro Alves  <palves@redhat.com>
1579
1580         * linux-nat.c (linux_child_follow_fork, linux_nat_wait_1): Use
1581         target_is_async_p instead of target_can_async.
1582         (linux_nat_wait): Use target_is_async_p instead of
1583         target_can_async.  Don't enable async here.
1584         * remote.c (interrupt_query, remote_wait, putpkt_binary): Use
1585         target_is_async_p instead of target_can_async.
1586
1587 2015-02-02  Simon Marchi  <simon.marchi@ericsson.com>
1588
1589         * varobj.h (lang_varobj_ops): Mention which return values need
1590         to be freed.
1591
1592 2015-02-02  Joel Brobecker  <brobecker@adacore.com>
1593
1594         * dwarf2loc.c (dwarf2_evaluate_property): Add i18n marker.
1595
1596 2015-02-02  Joel Brobecker  <brobecker@adacore.com>
1597
1598         PR gdb/17856:
1599         * ada-lang.c (ada_lookup_symbol_list_worker): Do not re-cache
1600         results found in the cache.
1601
1602 2015-02-02  Joel Brobecker  <brobecker@adacore.com>
1603
1604         PR gdb/17854:
1605         * ada-lang.c (ada_get_symbol_cache): Set pspace_data->sym_cache
1606         when allocating a new one.
1607
1608 2015-02-01  Tom Tromey  <tom@tromey.com>
1609
1610         * MAINTAINERS: Remove myself.
1611
1612 2015-01-31  Doug Evans  <xdje42@gmail.com>
1613
1614         * dwarf2read.c (process_structure_scope): Update setting of
1615         TYPE_VPTR_BASETYPE, TYPE_VPTR_FIELDNO.
1616         * gdbtypes.c (internal_type_vptr_fieldno): New function.
1617         (set_type_vptr_fieldno): New function.
1618         (internal_type_vptr_basetype): New function.
1619         (set_type_vptr_basetype): New function.
1620         (get_vptr_fieldno): Update setting of TYPE_VPTR_FIELDNO,
1621         TYPE_VPTR_BASETYPE.
1622         (allocate_cplus_struct_type): Initialize vptr_fieldno.
1623         (recursive_dump_type): Printing of vptr_fieldno, vptr_basetype ...
1624         (print_cplus_stuff): ... moved here.
1625         (copy_type_recursive): Don't copy TYPE_VPTR_BASETYPE.
1626         * gdbtypes.h (struct main_type): Members vptr_fieldno, vptr_basetype
1627         moved to ...
1628         (struct cplus_struct_type): ... here.  All uses updated.
1629         (TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE): Rewrite.
1630         (internal_type_vptr_fieldno, set_type_vptr_fieldno): Declare.
1631         (internal_type_vptr_basetype, set_type_vptr_basetype): Declare.
1632         * stabsread.c (read_tilde_fields): Update setting of
1633         TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE.
1634
1635 2015-01-31  Doug Evans  <xdje42@gmail.com>
1636
1637         * cp-valprint.c (cp_find_class_member): Rename parameter domain_p
1638         to self_p.
1639         (cp_print_class_member): Rename local domain to self_type.
1640         * dwarf2read.c (quirk_gcc_member_function_pointer): Rename local
1641         domain_type to self_type.
1642         (set_die_type) <need_gnat_info>: Handle
1643         TYPE_CODE_METHODPTR, TYPE_CODE_MEMBERPTR, TYPE_CODE_METHOD.
1644         * gdb-gdb.py (StructMainTypePrettyPrinter): Handle
1645         TYPE_SPECIFIC_SELF_TYPE.
1646         * gdbtypes.c (internal_type_self_type): New function.
1647         (set_type_self_type): New function.
1648         (smash_to_memberptr_type): Rename parameter domain to self_type.
1649         Update setting of TYPE_SELF_TYPE.
1650         (smash_to_methodptr_type): Update setting of TYPE_SELF_TYPE.
1651         (smash_to_method_type): Rename parameter domain to self_type.
1652         Update setting of TYPE_SELF_TYPE.
1653         (check_stub_method): Call smash_to_method_type.
1654         (recursive_dump_type): Handle TYPE_SPECIFIC_SELF_TYPE.
1655         (copy_type_recursive): Ditto.
1656         * gdbtypes.h (enum type_specific_kind): New value
1657         TYPE_SPECIFIC_SELF_TYPE.
1658         (struct main_type) <type_specific>: New member self_type.
1659         (struct cplus_struct_type) <fn_field.type>: Update comment.
1660         (TYPE_SELF_TYPE): Rewrite.
1661         (internal_type_self_type, set_type_self_type): Declare.
1662         * gnu-v3-abi.c (gnuv3_print_method_ptr): Rename local domain to
1663         self_type.
1664         (gnuv3_method_ptr_to_value): Rename local domain_type to self_type.
1665         * m2-typeprint.c (m2_range): Replace TYPE_SELF_TYPE with
1666         TYPE_TARGET_TYPE.
1667         * stabsread.c (read_member_functions): Mark methods with
1668         TYPE_CODE_METHOD, not TYPE_CODE_FUNC.  Update setting of
1669         TYPE_SELF_TYPE.
1670
1671 2015-01-31  Doug Evans  <xdje42@gmail.com>
1672
1673         * gdbtypes.h (TYPE_SELF_TYPE): Renamed from TYPE_DOMAIN_TYPE.
1674         All uses updated.
1675
1676 2015-01-31  Doug Evans  <xdje42@gmail.com>
1677
1678         * gnu-v3-abi.c (gnuv3_dynamic_class): Assert only passed structs
1679         or unions.  Return zero if union.
1680         (gnuv3_get_vtable): Call check_typedef.  Assert only passed structs.
1681         (gnuv3_rtti_type): Pass already-check_typedef'd value to
1682         gnuv3_get_vtable.
1683         (compute_vtable_size): Assert only passed structs.
1684         (gnuv3_print_vtable): Don't call gnuv3_get_vtable for non-structs.
1685
1686 2015-01-31  Doug Evans  <xdje42@gmail.com>
1687
1688         * gdbtypes.c (copy_type_recursive): Handle all TYPE_SPECIFIC_FIELD
1689         kinds.
1690
1691 2015-01-31  Gary Benson <gbenson@redhat.com>
1692             Doug Evans  <dje@google.com>
1693
1694         PR cli/9007
1695         PR cli/11920
1696         PR cli/15548
1697         * cli/cli-cmds.c (complete_command): Notify user if max-completions
1698         reached.
1699         * common/common-exceptions.h (enum errors)
1700         <MAX_COMPLETIONS_REACHED_ERROR>: New value.
1701         * completer.h (get_max_completions_reached_message): New declaration.
1702         (max_completions): Likewise.
1703         (completion_tracker_t): New typedef.
1704         (new_completion_tracker): New declaration.
1705         (make_cleanup_free_completion_tracker): Likewise.
1706         (maybe_add_completion_enum): New enum.
1707         (maybe_add_completion): New declaration.
1708         (throw_max_completions_reached_error): Likewise.
1709         * completer.c (max_completions): New global variable.
1710         (new_completion_tracker): New function.
1711         (free_completion_tracker): Likewise.
1712         (make_cleanup_free_completion_tracker): Likewise.
1713         (maybe_add_completions): Likewise.
1714         (throw_max_completions_reached_error): Likewise.
1715         (complete_line): Remove duplicates and limit result to max_completions
1716         entries.
1717         (get_max_completions_reached_message): New function.
1718         (gdb_display_match_list): Handle max_completions.
1719         (_initialize_completer): New declaration and function.
1720         * symtab.c: Include completer.h.
1721         (completion_tracker): New static variable.
1722         (completion_list_add_name): Call maybe_add_completion.
1723         (default_make_symbol_completion_list_break_on_1): Renamed from
1724         default_make_symbol_completion_list_break_on.  Maintain
1725         completion_tracker across calls to completion_list_add_name.
1726         (default_make_symbol_completion_list_break_on): New function.
1727         * top.c (init_main): Set rl_completion_display_matches_hook.
1728         * tui/tui-io.c: Include completer.h.
1729         (tui_old_rl_display_matches_hook): New static global.
1730         (tui_rl_display_match_list): Notify user if max-completions reached.
1731         (tui_setup_io): Save/restore rl_completion_display_matches_hook.
1732         * NEWS (New Options): Mention set/show max-completions.
1733
1734 2015-01-31  Gary Benson  <gbenson@redhat.com>
1735
1736         * symtab.c (struct add_name_data) <code>: New field.
1737         Updated comments.
1738         (add_symtab_completions): New function.
1739         (symtab_expansion_callback): Likewise.
1740         (default_make_symbol_completion_list_break_on): Set datum.code.
1741         Move minimal symbol scan before calling expand_symtabs_matching.
1742         Scan known primary symtabs for externs and statics before calling
1743         expand_symtabs_matching.  Pass symtab_expansion_callback as
1744         expansion_notify argument to expand_symtabs_matching.  Do not scan
1745         primary symtabs for externs and statics after calling
1746         expand_symtabs_matching.
1747
1748 2015-01-31  Gary Benson  <gbenson@redhat.com>
1749
1750         * symfile.h (expand_symtabs_exp_notify_ftype): New typedef.
1751         (struct quick_symbol_functions) <expand_symtabs_matching>:
1752         New argument expansion_notify.  All uses updated.
1753         (expand_symtabs_matching): New argument expansion_notify.
1754         All uses updated.
1755         * symfile-debug.c (debug_qf_expand_symtabs_matching):
1756         Also print expansion notify.
1757         * symtab.c (expand_symtabs_matching_via_partial): Call
1758         expansion_notify whenever a partial symbol table is expanded.
1759         * dwarf2read.c (dw2_expand_symtabs_matching): Call
1760         expansion_notify whenever a symbol table is instantiated.
1761
1762 2015-01-31  Doug Evans  <xdje42@gmail.com>
1763
1764         * cli-out.c: #include completer.h, readline/readline.h.
1765         (cli_mld_crlf, cli_mld_putch, cli_mld_puts): New functions.
1766         (cli_mld_flush, cld_mld_erase_entire_line): Ditto.
1767         (cli_mld_beep, cli_mld_read_key, cli_display_match_list): Ditto.
1768         * cli-out.h (cli_display_match_list): Declare.
1769         * completer.c (MB_INVALIDCH, MB_NULLWCH): New macros.
1770         (ELLIPSIS_LEN): Ditto.
1771         (gdb_get_y_or_n, gdb_display_match_list_pager): New functions.
1772         (gdb_path_isdir, gdb_printable_part, gdb_fnwidth): Ditto.
1773         (gdb_fnprint, gdb_print_filename): Ditto.
1774         (gdb_complete_get_screenwidth, gdb_display_match_list_1): Ditto.
1775         (gdb_display_match_list): Ditto.
1776         * completer.h (mld_crlf_ftype, mld_putch_ftype): New typedefs.
1777         (mld_puts_ftype, mld_flush_ftype, mld_erase_entire_line_ftype): Ditto.
1778         (mld_beep_ftype, mld_read_key_ftype): Ditto.
1779         (match_list_displayer): New struct.
1780         (gdb_display_match_list): Declare.
1781         * top.c (init_main): Set rl_completion_display_matches_hook.
1782         * tui/tui-io.c: #include completer.h.
1783         (printable_part, PUTX, print_filename, get_y_or_n): Delete.
1784         (tui_mld_crlf, tui_mld_putch, tui_mld_puts): New functions.
1785         (tui_mld_flush, tui_mld_erase_entire_line, tui_mld_beep): Ditto.
1786         (tui_mld_getc, tui_mld_read_key): Ditto.
1787         (tui_rl_display_match_list): Rewrite.
1788         (tui_handle_resize_during_io): New arg for_completion.  All callers
1789         updated.
1790
1791 2015-01-31  Doug Evans  <xdje42@gmail.com>
1792
1793         Add symbol lookup cache.
1794         * NEWS: Document new options and commands.
1795         * symtab.c (symbol_cache_key): New static global.
1796         (DEFAULT_SYMBOL_CACHE_SIZE, MAX_SYMBOL_CACHE_SIZE): New macros.
1797         (SYMBOL_LOOKUP_FAILED): New macro.
1798         (symbol_cache_slot_state): New enum.
1799         (block_symbol_cache): New struct.
1800         (symbol_cache): New struct.
1801         (new_symbol_cache_size, symbol_cache_size): New static globals.
1802         (hash_symbol_entry, eq_symbol_entry): New functions.
1803         (symbol_cache_byte_size, resize_symbol_cache): New functions.
1804         (make_symbol_cache, free_symbol_cache): New functions.
1805         (get_symbol_cache, symbol_cache_cleanup): New function.
1806         (set_symbol_cache_size, set_symbol_cache_size_handler): New functions.
1807         (symbol_cache_lookup, symbol_cache_clear_slot): New function.
1808         (symbol_cache_mark_found, symbol_cache_mark_not_found): New functions.
1809         (symbol_cache_flush, symbol_cache_dump): New functions.
1810         (maintenance_print_symbol_cache): New function.
1811         (maintenance_flush_symbol_cache): New function.
1812         (symbol_cache_stats): New function.
1813         (maintenance_print_symbol_cache_statistics): New function.
1814         (symtab_new_objfile_observer): New function.
1815         (symtab_free_objfile_observer): New function.
1816         (lookup_static_symbol, lookup_global_symbol): Use symbol cache.
1817         (_initialize_symtab): Init symbol_cache_key.  New parameter
1818         maint symbol-cache-size.  New maint commands print symbol-cache,
1819         print symbol-cache-statistics, flush-symbol-cache.
1820         Install new_objfile, free_objfile observers.
1821
1822 2015-01-31  Joel Brobecker  <brobecker@adacore.com>
1823
1824         PR symtab/17855
1825         * symfile.c (clear_symtab_users): Move call to breakpoint_re_set
1826         to end.
1827
1828 2015-01-31  Doug Evans  <xdje42@gmail.com>
1829
1830         * NEWS: Mention inlined scripts in .debug_gdb_scripts section.
1831         * auto-load.c: #include ctype.h.
1832         (struct auto_load_pspace_info): Replace member loaded_scripts with
1833         new members loaded_script_files, loaded_script_texts.
1834         (auto_load_pspace_data_cleanup): Update.
1835         (init_loaded_scripts_info): Update.
1836         (get_auto_load_pspace_data_for_loading): Update.
1837         (maybe_add_script_file): Renamed from maybe_add_script.  All callers
1838         updated.
1839         (maybe_add_script_text): New function.
1840         (clear_section_scripts): Update.
1841         (source_script_file, execute_script_contents): New functions.
1842         (source_section_scripts): Add support for
1843         SECTION_SCRIPT_ID_PYTHON_TEXT, SECTION_SCRIPT_ID_GUILE_TEXT.
1844         (print_scripts): New function.
1845         (auto_load_info_scripts): Also print inlined scripts.
1846         (maybe_print_unsupported_script_warning): Renamed from
1847         unsupported_script_warning_print.  All callers updated.
1848         (maybe_print_script_not_found_warning): Renamed from
1849         script_not_found_warning_print.  All callers updated.
1850         * extension-priv.h (struct extension_language_script_ops): New member
1851         objfile_script_executor.
1852         * extension.c (ext_lang_objfile_script_executor): New function.
1853         * extension.h (objfile_script_executor_func): New typedef.
1854         (ext_lang_objfile_script_executor): Declare.
1855         * guile/guile-internal.h (gdbscm_execute_objfile_script): Declare.
1856         * guile/guile.c (guile_extension_script_ops): Update.
1857         * guile/scm-objfile.c (gdbscm_execute_objfile_script): New function.
1858         * python/python.c (python_extension_script_ops): Update.
1859         (gdbpy_execute_objfile_script): New function.
1860
1861 2015-01-31  Eli Zaretskii  <eliz@gnu.org>
1862
1863         * tui/tui-io.c (tui_expand_tabs): New function.
1864         (tui_puts, tui_redisplay_readline): Expand TABs into the
1865         appropriate number of spaces.
1866         * tui/tui-regs.c: Include tui-io.h.
1867         (tui_register_format): Call tui_expand_tabs to expand TABs into
1868         the appropriate number of spaces.
1869         * tui/tui-io.h: Add prototype for tui_expand_tabs.
1870
1871 2015-01-30  Doug Evans  <dje@google.com>
1872
1873         * NEWS: "info source" command now display producer string if present.
1874         * source.c (source_info): Print producer string if present.
1875
1876 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
1877
1878         * varobj.c (varobj_delete): Fix comment.
1879
1880 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
1881
1882         * varobj.c (create_child): Modify comment.
1883
1884 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
1885
1886         * ada-varobj.c (ada_number_of_children): Constify struct varobj *
1887         parameter.
1888         (ada_name_of_variable): Same.
1889         (ada_path_expr_of_child): Same.
1890         (ada_value_of_variable): Same.
1891         (ada_value_is_changeable_p): Same.
1892         (ada_value_has_mutated): Same.
1893         * c-varobj.c (varobj_is_anonymous_child): Same.
1894         (c_is_path_expr_parent): Same.
1895         (c_number_of_children): Same.
1896         (c_name_of_variable): Same.
1897         (c_path_expr_of_child): Same.
1898         (get_type): Same.
1899         (c_value_of_variable): Same.
1900         (cplus_number_of_children): Same.
1901         (cplus_name_of_variable): Same.
1902         (cplus_path_expr_of_child): Same.
1903         (cplus_value_of_variable): Same.
1904         * jv-varobj.c (java_number_of_children): Same.
1905         (java_name_of_variable): Same.
1906         (java_path_expr_of_child): Same.
1907         (java_value_of_variable): Same.
1908         * varobj.c (number_of_children): Same.
1909         (name_of_variable): Same.
1910         (is_root_p): Same.
1911         (varobj_ensure_python_env): Same.
1912         (varobj_get_objname): Same.
1913         (varobj_get_expression): Same.
1914         (varobj_get_display_format): Same.
1915         (varobj_get_display_hint): Same.
1916         (varobj_has_more): Same.
1917         (varobj_get_thread_id): Same.
1918         (varobj_get_frozen): Same.
1919         (dynamic_varobj_has_child_method): Same.
1920         (varobj_get_gdb_type): Same.
1921         (is_path_expr_parent): Same.
1922         (varobj_default_is_path_expr_parent): Same.
1923         (varobj_get_language): Same.
1924         (varobj_get_attributes): Same.
1925         (varobj_is_dynamic_p): Same.
1926         (varobj_get_child_range): Same.
1927         (varobj_value_has_mutated): Same.
1928         (varobj_get_value_type): Same.
1929         (number_of_children): Same.
1930         (name_of_variable): Same.
1931         (check_scope): Same.
1932         (varobj_editable_p): Same.
1933         (varobj_value_is_changeable_p): Same.
1934         (varobj_floating_p): Same.
1935         (varobj_default_value_is_changeable_p): Same.
1936
1937 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
1938
1939         * varobj.c (varobj_get_path_expr): Set var->path_expr.
1940         * c-varobj.c (c_path_expr_of_child): Set local var instead of
1941         child->path_expr.
1942         (cplus_path_expr_of_child): Same.
1943
1944 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
1945
1946         * mi-cmd-var.c (print_varobj): Free varobj_get_expression
1947         result.
1948         (mi_cmd_var_info_expression): Same.
1949         * varobj.c (varobj_get_expression): Mention in the comment that
1950         the result must by freed by the caller.
1951
1952 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
1953
1954         * mi/mi-cmd-var.c (mi_cmd_var_info_type): Free result of
1955         varobj_get_type.
1956         (varobj_update_one): Same.
1957         * varobj.c (update_type_if_necessary): Free curr_type_str and
1958         new_type_str.
1959         (varobj_get_type): Specify in comment that the result needs to be
1960         freed by the caller.
1961
1962 2015-01-29  Doug Evans  <dje@google.com>
1963
1964         PR symtab/17890
1965         * dwarf2read.c (dwarf_decode_line_header): Punt if version > 4.
1966
1967 2015-01-25  Mark Wielaard  <mjw@redhat.com>
1968
1969         * dwarf2read.c (checkproducer): Call producer_is_gcc.
1970         * utils.c (producer_is_gcc_ge_4): Likewise.
1971         (producer_is_gcc): New function.
1972         * utils.h (producer_is_gcc): New declaration.
1973
1974 2015-01-29  Joel Brobecker  <brobecker@adacore.com>
1975
1976         * gdbtypes.h (struct dynamic_prop): New PROP_ADDR_OFFSET enum
1977         kind.
1978         * gdbtypes.c (resolve_dynamic_type_internal): Replace "addr"
1979         parameter by "addr_stack" parameter.
1980         (resolve_dynamic_range): Replace "addr" parameter by
1981         "stack_addr" parameter.  Update function documentation.
1982         Update code accordingly.
1983         (resolve_dynamic_array, resolve_dynamic_union)
1984         (resolve_dynamic_struct, resolve_dynamic_type_internal): Likewise.
1985         (resolve_dynamic_type): Update code, following the changes made
1986         to resolve_dynamic_type_internal's interface.
1987         * dwarf2loc.h (struct property_addr_info): New.
1988         (dwarf2_evaluate_property): Replace "address" parameter
1989         by "addr_stack" parameter.  Adjust function documentation.
1990         (struct dwarf2_offset_baton): New.
1991         (struct dwarf2_property_baton): Update documentation of
1992         field "referenced_type" to be more general. New field
1993         "offset_info" in union data field.
1994         * dwarf2loc.c (dwarf2_evaluate_property): Replace "address"
1995         parameter by "addr_stack" parameter.  Adjust code accordingly.
1996         Add support for PROP_ADDR_OFFSET properties.
1997         * dwarf2read.c (attr_to_dynamic_prop): Add support for
1998         DW_AT_data_member_location attributes as well.  Use case
1999         statements instead of if/else condition.
2000
2001 2015-01-29  Joel Brobecker  <brobecker@adacore.com>
2002
2003         * ada-varobj.c (ada_varobj_get_array_number_of_children):
2004         Return zero if PARENT_VALUE is NULL and parent_type's
2005         range type is dynamic.
2006
2007 2015-01-29  Joel Brobecker  <brobecker@adacore.com>
2008
2009         * gdbtypes.c (is_dynamic_type_internal) <TYPE_CODE_RANGE>: Return
2010         nonzero if the type's subtype is dynamic.
2011         (resolve_dynamic_range): Also resolve the range's subtype.
2012
2013 2015-01-29  Alexander Klimov  <alserkli@inbox.ru>  (tiny patch)
2014
2015         Pushed by Joel Brobecker  <brobecker@adacore.com>.
2016         * symfile.c (unmap_overlay_command): Initialize sec to NULL.
2017
2018 2015-01-27  Doug Evans  <dje@google.com>
2019
2020         * NEWS: Mention gdb.Objfile.username.
2021         * python/py-objfile.c (objfpy_get_username): New function.
2022         (objfile_getset): Add "username".
2023
2024 2015-01-24  Mark Wielaard  <mjw@redhat.com>
2025
2026         * stack.c (return_command): Markup warning message with _.
2027
2028 2015-01-24  Doug Evans  <xdje42@gmail.com>
2029
2030         * gdbtypes.h (TYPE_TYPE_SPECIFIC): Delete.
2031
2032 2015-01-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
2033
2034         Fix 100x slowdown regression on DWZ files.
2035         * dwarf2read.c (struct dwarf2_per_objfile): Add line_header_hash.
2036         (struct line_header): Add offset and offset_in_dwz.
2037         (dwarf_decode_lines): Add parameter decode_mapping to the declaration.
2038         (free_line_header_voidp): New declaration.
2039         (line_header_hash, line_header_hash_voidp, line_header_eq_voidp): New
2040         functions.
2041         (dwarf2_build_include_psymtabs): Update dwarf_decode_lines caller.
2042         (handle_DW_AT_stmt_list): Use line_header_hash.
2043         (free_line_header_voidp): New function.
2044         (dwarf_decode_line_header): Initialize offset and offset_in_dwz.
2045         (dwarf_decode_lines): New parameter decode_mapping, use it.
2046         (dwarf2_free_objfile): Free line_header_hash.
2047
2048 2015-01-23  Simon Marchi  <simon.marchi@ericsson.com>
2049
2050         PR gdb/17416
2051         * valops.c (value_rtti_indirect_type): Catch exception thrown by
2052         value_ind.
2053
2054 2015-01-15  Mark Wielaard  <mjw@redhat.com>
2055
2056         * dwarf2read.c (read_subroutine_type): Set TYPE_NO_RETURN from
2057         DW_AT_noreturn.
2058         * gdbtypes.h (struct func_type): Add is_noreturn field flag. Make
2059         calling_convention an 8 bit bit field.
2060         (TYPE_NO_RETURN): New macro.
2061         * infcmd.c (finish_command): Query if function does not return
2062         normally.
2063         * stack.c (return_command): Likewise.
2064
2065 2015-01-23  Pedro Alves  <palves@redhat.com>
2066
2067         * linux-nat.c (linux_is_async_p): New macro.
2068         (linux_nat_is_async_p):
2069         (linux_nat_terminal_inferior): Check whether the target can async
2070         instead of whether it is already async.
2071         (linux_nat_terminal_ours): Don't check whether the target is
2072         async.
2073         (linux_async_pipe): Use linux_is_async_p.
2074
2075 2015-01-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
2076
2077         * NEWS (Changes since GDB 7.9): Add 'thread apply all' option
2078         '-ascending'.
2079         * thread.c (tp_array_compar_ascending, tp_array_compar): New.
2080         (thread_apply_all_command): Parse CMD for tp_array_compar_ascending.
2081         Sort tp_array using tp_array_compar.
2082         (_initialize_thread): Extend thread_apply_all_command help.
2083
2084 2015-01-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
2085
2086         * corelow.c (core_open): Call also thread_command.
2087         * gdbthread.h (thread_command): New prototype moved from ...
2088         * thread.c (thread_command): ... here.
2089         (thread_command): Make it global.
2090
2091 2015-01-22  Pedro Alves  <palves@redhat.com>
2092
2093         * configure.ac [*mingw32*]: Check $curses_found instead of
2094         $prefer_curses.
2095         * configure: Regenerate.
2096         * windows-termcap.c: Remove HAVE_CURSES_H, HAVE_NCURSES_H and
2097         HAVE_NCURSES_NCURSES_H checks.
2098
2099 2015-01-22  Eli Zaretskii  <eliz@gnu.org>
2100
2101         * tui/tui.c (tui_enable) [__MINGW32__]: If the call to 'newterm'
2102         fails with the 1st arg NULL, try again with "unknown".  Don't test
2103         the "cup" capability: it isn't supported by the Windows port of
2104         ncurses, but the Windows console driver is still capable of
2105         supporting TUI.
2106
2107 2015-01-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
2108
2109         * compile/compile.c (_initialize_compile): Use -fPIE for compile_args.
2110
2111 2015-01-22  Eli Zaretskii  <eliz@gnu.org>
2112
2113         * Makefile.in (HFILES_NO_SRCDIR): Remove ada-varobj.h.
2114         (ALLDEPFILES): Remove irix5-nat.c.  These two are part of the
2115         reason that "make TAGS" is broken.
2116
2117 2015-01-22  Chen Gang  <gang.chen.5i5j@gmail.com>
2118
2119         * hppa-tdep.c (inst_saves_gr): Fix logical working flow issues
2120         and check additional store instructions.
2121
2122 2015-01-21  Wei-cheng Wang  <cole945@gmail.com>
2123
2124         * MAINTAINERS (Write After Approval): Add "Wei-cheng Wang".
2125
2126 2015-01-21  Wei-cheng Wang  <cole945@gmail.com>
2127
2128         * ppc-linux-tdep.c (ppc_skip_trampoline_code,
2129         ppc_canonicalize_syscall, ppc_linux_syscall_record,
2130         ppc_linux_record_signal, ppc_init_linux_record_tdep): Add comments.
2131         * ppc64-tdep.c (ppc64_skip_trampoline_code): Likewise.
2132         * rs6000-tdep.c (rs6000_epilogue_frame_cache,
2133         rs6000_epilogue_frame_this_id, rs6000_epilogue_frame_prev_register,
2134         rs6000_epilogue_frame_sniffer, ppc_record_vsr, ppc_process_record_op4,
2135         ppc_process_record_op19, ppc_process_record_op31,
2136         ppc_process_record_op59, ppc_process_record_op60,
2137         ppc_process_record_op63): Likewise.
2138
2139 2015-01-20  Joel Brobecker  <brobecker@adacore.com>
2140
2141         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason_string)
2142         (linux_ptrace_test_ret_to_nx): Use safe_strerror instead of
2143         strerror.
2144
2145 2015-01-20  Wei-cheng Wang  <cole945@gmail.com>
2146
2147         * rs6000-tdep.c (ppc_process_record_op4, ppc_process_record_op19,
2148         ppc_process_record_op31, ppc_process_record_op59,
2149         ppc_process_record_op60, ppc_process_record_op63,
2150         ppc_process_record): Fix -Wformat warning.
2151         * rs6000-tdep.c (rs6000_epilogue_frame_cache, ppc_process_record_op60):
2152         Remove unused variables.
2153
2154 2015-01-20  Chen Gang  <gang.chen.5i5j@gmail.com>
2155
2156         * MAINTAINERS (Write After Approval): Add "Chen Gang".
2157
2158 2015-01-19  Eli Zaretskii  <eliz@gnu.org>
2159
2160         * configure.ac [*mingw32*]: Only add windows-termcap.o to
2161         CONFIG_OBS if not building with a curses library.
2162         * configure: Regenerate.
2163
2164         * windows-termcap.c: Include defs.h.  Make the whole body empty if
2165         either one of HAVE_CURSES_H or HAVE_NCURSES_H or
2166         HAVE_NCURSES_NCURSES_H is defined.
2167
2168 2015-01-19  Joel Brobecker  <brobecker@adacore.com>
2169
2170         * rs6000-tdep.c (rs6000_gdbarch_init): Move divide operator
2171         from end of line to start of next line.
2172
2173 2015-01-17  Wei-cheng Wang  <cole945@gmail.com>
2174
2175         * ppc-linux-tdep.c (ppc_skip_trampoline_code):
2176         Scan PLT stub backward for reverse debugging.
2177         * ppc64-tdep.c (ppc64_skip_trampoline_code): Likewise.
2178
2179 2015-01-17  Wei-cheng Wang  <cole945@gmail.com>
2180             Ulrich Weigand  <uweigand@de.ibm.com>
2181
2182         * configure.tgt (powerpc*-*-linux): Add linux-record.o to
2183         gdb_target_obs.
2184         (ppc_linux_record_tdep, ppc64_linux_record_tdep): New for linux syscall
2185         record.
2186         (ppc_canonicalize_syscall, ppc_linux_syscall_record,
2187         ppc_linux_record_signal, ppc_init_linux_record_tdep): New functions.
2188         (ppc_linux_init_abi): Set process_record, process_record_signal.
2189         * ppc-tdep.h (struct gdbarch_tdep): Add ppc_syscall_record and
2190         ppc_linux_record_tdep to gdbarch_tdep.
2191         (ppc_process_record): New declaration.
2192         * rs6000-tdep.c (ppc_record_vsr, ppc_process_record_op4,
2193         ppc_process_record_op19, ppc_process_record_op31,
2194         ppc_process_record_op59, ppc_process_record_op60,
2195         ppc_process_record_op63, ppc_process_record): New functions.
2196
2197 2015-01-17  Wei-cheng Wang  <cole945@gmail.com>
2198
2199         * rs6000-tdep.c (rs6000_in_function_epilogue_p): Rename to
2200         rs6000_in_function_epilogue_frame_p and add an argument
2201         for frame_info.
2202         (rs6000_epilogue_frame_cache, rs6000_epilogue_frame_this_id,
2203         rs6000_epilogue_frame_prev_register, rs6000_epilogue_frame_sniffer):
2204         New functions.
2205         (rs6000_epilogue_frame_unwind): New.
2206         (rs6000_gdbarch_init): Append epilogue unwinder.
2207
2208 2015-01-16  Sergio Durigan Junior  <sergiodj@redhat.com>
2209
2210         * nat/linux-personality.c: Replace "#ifndef
2211         HAVE_DECL_ADDR_NO_RANDOMIZE" by "#if
2212         !HAVE_DECL_ADDR_NO_RANDOMIZE", fixing a regression in RHEL-5
2213         systems.
2214
2215 2015-01-16  Eli Zaretskii  <eliz@gnu.org>
2216
2217         * tui/tui-win.c (tui_rehighlight_all, tui_set_var_cmd): New
2218         functions.
2219         (_initialize_tui_win) <border-kind, border-mode>:
2220         <active-border-mode>: Use tui_set_var_cmd as the "set" function.
2221         (tui_set_tab_width_command): Fix the commentary.
2222
2223         * tui/tui-win.h: Add prototype for tui_rehighlight_all.
2224
2225         * tui/tui-win.c (tui_scroll_left_command, tui_scroll_right_command):
2226         Doc fix.
2227         (tui_set_tab_width_command): Delete and recreate the source and
2228         the disassembly windows, to show the effect of the changed tab
2229         size immediately.
2230
2231         * tui/tui-data.h (LINE_PREFIX): Make shorter
2232         (MAX_PID_WIDTH): Enlarge from 14 to 19, to leave enough space for
2233         "Thread NNNNN.XXXX" thread ID notation on Windows.
2234
2235 2015-01-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
2236
2237         Fix gcc-5 compilation.
2238         * hppa-tdep.c (inst_saves_gr): Fix parentheses typo.
2239
2240 2015-01-15  Sergio Durigan Junior  <sergiodj@redhat.com>
2241
2242         * Makefile.in (HFILES_NO_SRCDIR): Add nat/linux-personality.h.
2243         (linux-personality.o): New rule.
2244         * common/common-defs.h: Include <stdint.h>.
2245         * config/aarch64/linux.mh (NATDEPFILES): Include
2246         linux-personality.o.
2247         * config/alpha/alpha-linux.mh (NATDEPFILES): Likewise.
2248         * config/arm/linux.mh (NATDEPFILES): Likewise.
2249         * config/i386/linux64.mh (NATDEPFILES): Likewise.
2250         * config/i386/linux.mh (NATDEPFILES): Likewise.
2251         * config/ia64/linux.mh (NATDEPFILES): Likewise.
2252         * config/m32r/linux.mh (NATDEPFILES): Likewise.
2253         * config/m68k/linux.mh (NATDEPFILES): Likewise.
2254         * config/mips/linux.mh (NATDEPFILES): Likewise.
2255         * config/pa/linux.mh (NATDEPFILES): Likewise.
2256         * config/powerpc/linux.mh (NATDEPFILES): Likewise.
2257         * config/powerpc/ppc64-linux.mh (NATDEPFILES): Likewise.
2258         * config/powerpc/spu-linux.mh (NATDEPFILES): Likewise.
2259         * config/s390/linux.mh (NATDEPFILES): Likewise.
2260         * config/sparc/linux64.mh (NATDEPFILES): Likewise.
2261         * config/sparc/linux.mh (NATDEPFILES): Likewise.
2262         * config/tilegx/linux.mh (NATDEPFILES): Likewise.
2263         * config/xtensa/linux.mh (NATDEPFILES): Likewise.
2264         * defs.h: Remove #include <stdint.h> (moved to
2265         common/common-defs.h).
2266         * linux-nat.c: Include nat/linux-personality.h.  Remove #include
2267         <sys/personality.h>; do not define ADDR_NO_RANDOMIZE (moved to
2268         nat/linux-personality.c).
2269         (linux_nat_create_inferior): Remove code to disable address space
2270         randomization (moved to nat/linux-personality.c).  Create cleanup
2271         to disable address space randomization.
2272         * nat/linux-personality.c: New file.
2273         * nat/linux-personality.h: Likewise.
2274
2275 2015-01-15  Sergio Durigan Junior  <sergiodj@redhat.com>
2276
2277         * Makefile.in (ALLDEPFILES): Including common/mingw-strerror.c and
2278         common/posix-strerror.c.
2279         (posix-strerror.o): New rule.
2280         (mingw-strerror.o): Likewise.
2281         * common/common-utils.h (safe_strerror): Move prototype to here,
2282         from utils.h.
2283         * common/common.host: New file.
2284         * common/mingw-strerror.c: Likewise.
2285         * common/posix-strerror.c: Likewise.
2286         * configure: Regenerated.
2287         * configure.ac: Source common/common.host.  Add variable
2288         common_host_obs to gdb_host_obs.
2289         * contrib/ari/gdb_ari.sh: Mention gdb/common/mingw-strerror.c and
2290         gdb/common/posix-strerror.c when warning about the use of
2291         strerror.
2292         * mingw-hdep.c (safe_strerror): Remove definition; move it to
2293         common/mingw-strerror.c.
2294         * posix-hdep.c (safe_strerror): Remove definition; move it to
2295         common/posix-hdep.c.
2296         * utils.h (safe_strerror): Remove prototype; move to
2297         common/common-utils.h.
2298
2299 2015-01-15  Joel Brobecker  <brobecker@adacore.com>
2300
2301         GDB 7.8.2 released.
2302
2303 2015-01-15  Joel Brobecker  <brobecker@adacore.com>
2304
2305         * ada-lang.c (ada_array_bound_from_type): Ignore array's parallel
2306         ___XA type if the array has already been fixed.
2307
2308 2015-01-14  Yao Qi  <yao@codesourcery.com>
2309
2310         * Makefile.in (ppc-linux.o): New rule.
2311         * config/powerpc/ppc64-linux.mh (NATDEPFILES): Add ppc-linux.o.
2312         * configure.ac: AC_CHECK_FUNCS(getauxval).
2313         * config.in: Re-generated.
2314         * configure: Re-generated.
2315         * nat/ppc-linux.h [__powerpc64__] (ppc64_64bit_inferior_p):
2316         Declare.
2317         * nat/ppc-linux.c: New file.
2318         * ppc-linux-nat.c (ppc_linux_target_wordsize) [__powerpc64__]:
2319         Call ppc64_64bit_inferior_p.
2320
2321 2015-01-14  Yao Qi  <yao@codesourcery.com>
2322
2323         * ppc-linux-nat.c (PT_ORIG_R3, PT_TRAP): Move to
2324         nat/ppc-linux.h.
2325         (PPC_FEATURE_CELL, PPC_FEATURE_BOOKE): Likewise.
2326         (PPC_FEATURE_HAS_DFP): Likewise.
2327         (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Likewise.
2328         (PTRACE_GETVSXREGS, PTRACE_SETVSXREGS): Likewise.
2329         (PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): Likewise.
2330         Include "nat/ppc-linux.h".
2331         * nat/ppc-linux.h: New file.
2332         * Makefile.in (HFILES_NO_SRCDIR): Add nat/ppc-linux.h.
2333
2334 2015-01-14  Pedro Alves  <palves@redhat.com>
2335
2336         PR gdb/17525
2337         * breakpoint.c: Include "interps.h".
2338         (bpstat_do_actions_1): Also check whether the interpreter is
2339         async.
2340
2341 2015-01-14  Pedro Alves  <palves@redhat.com>
2342
2343         PR cli/17828
2344         * infrun.c (reinstall_readline_callback_handler_cleanup): Don't
2345         reinstall if the interpreter is sync.
2346
2347 2015-01-13  Doug Evans  <dje@google.com>
2348
2349         * objfiles.c (objfile_filename): New function.
2350         * objfiles.h (objfile_filename): Declare it.
2351         (objfile_name): Add function comment.
2352         * python/py-objfile.c (objfpy_lookup_objfile_by_name): Try both the
2353         bfd file name (which may be realpath'd), and the original name.
2354
2355 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
2356
2357         * NEWS: Create a new section for the next release branch.
2358         Rename the section of the current branch, now that it has
2359         been cut.
2360
2361 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
2362
2363         GDB 7.9 branch created (92fc2e6978d9a7c8324c7e851dbee59e22ec7a37):
2364         * version.in: Bump version to 7.9.50.DATE-cvs.
2365
2366 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
2367
2368         * nat/linux-procfs.c (linux_proc_attach_tgid_threads):
2369         Remove trailing new-line in argument of call to warning.
2370
2371 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
2372
2373         * linux-nat.c (attach_proc_task_lwp_callback): Remove trailing
2374         new-line in argument of call to "warning".
2375
2376 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
2377
2378         * ada-lang.c (ada_lookup_symbol_nonlocal): If name not found
2379         in static block, then try searching for primitive types.
2380
2381 2015-01-12  Patrick Palka  <patrick@parcs.ath.cx>
2382
2383         * top.h (gdb_add_history): Declare.
2384         * top.c (command_count): New variable.
2385         (gdb_add_history): New function.
2386         (gdb_safe_append_history): New static function.
2387         (quit_force): Call it.
2388         (command_line_input): Use gdb_add_history instead of
2389         add_history.
2390         * event-top.c (command_line_handler): Likewise.
2391
2392 2015-01-12  James Clarke  <jrtc27@jrtc27.com>  (tiny patch)
2393
2394         PR gdb/17046
2395         * darwin-nat.c: Replace <machine/setjmp.h> #include by
2396         <setjmp.h> #include.
2397
2398 2015-01-11  Doug Evans  <xdje42@gmail.com>
2399
2400         * dwarf2read.c (compute_delayed_physnames): Use TYPE_FN_FIELD_PHYSNAME.
2401
2402 2015-01-11  Doug Evans  <xdje42@gmail.com>
2403
2404         PR gdb/15830
2405         * NEWS: The "maint demangle" command is renamed as "demangle".
2406         * demangle.c: #include cli/cli-utils.h, language.h.
2407         (demangle_command): New function.
2408         (_initialize_demangle): Add new command "demangle".
2409         * maint.c (maintenance_demangle): Stub out.
2410         (_initialize_maint_cmds): Update help text for "maint demangle",
2411         and mark as deprecated.
2412
2413 2015-01-11  Mark Kettenis  <kettenis@gnu.org>
2414
2415         * inf-ptrace.c (inf_ptrace_follow_fork): Adjust now that
2416         inferior_thread is a function.
2417
2418 2015-01-09  Patrick Palka  <patrick@parcs.ath.cx>
2419
2420         * Makefile.in (.y.c): Don't munge yacc's #line
2421         directives.
2422
2423 2015-01-09  Patrick Palka  <patrick@parcs.ath.cx>
2424
2425         * utils.c (defaulted_query): Rewrite to use gdb_readline_wrapper
2426         to prompt for input.
2427         * tui/tui-hooks.c (tui_query_hook): Remove.
2428         (tui_install_hooks): Don't set deprecated_query_hook.
2429         * tui/tui-io.c (tui_redisplay_readline): Fix off-by-one error in
2430         height calculation.  Always update the command window's cur_line.
2431
2432 2015-01-09  Pedro Alves  <palves@redhat.com>
2433
2434         * breakpoint.c (hardware_breakpoint_inserted_here_p): New
2435         function.
2436         * breakpoint.h (hardware_breakpoint_inserted_here_p): New
2437         declaration.
2438         * linux-nat.c (linux_nat_status_is_event): Move higher up in file.
2439         (linux_resume_one_lwp): Store the thread's PC.  Adjust to clear
2440         stop_reason.
2441         (check_stopped_by_watchpoint): New function.
2442         (save_sigtrap): Reimplement.
2443         (linux_nat_stopped_by_watchpoint): Adjust.
2444         (linux_nat_lp_status_is_event): Delete.
2445         (stop_wait_callback): Only call save_sigtrap after storing the
2446         pending status.
2447         (status_callback): If the thread had been stopped for a breakpoint
2448         that has since been removed, discard the event and resume the LWP.
2449         (count_events_callback, select_event_lwp_callback): Use
2450         lwp_status_pending_p instead of linux_nat_lp_status_is_event.
2451         (cancel_breakpoint): Rename to ...
2452         (check_stopped_by_breakpoint): ... this.  Record whether the LWP
2453         stopped for a software breakpoint or hardware breakpoint.
2454         (select_event_lwp): Only give preference to the stepping LWP in
2455         all-stop mode.  Adjust comments.
2456         (stop_and_resume_callback): Remove references to new_pending_p.
2457         (linux_nat_filter_event): Likewise.  Leave exit events of the
2458         leader thread pending here.  Handle signal short circuiting here.
2459         Only call save_sigtrap after storing the pending waitstatus.
2460         (linux_nat_wait_1): Remove 'retry' label.  Remove references to
2461         new_pending.  Don't handle leaving events the caller is not
2462         interested in pending here, nor handle signal short-circuiting
2463         here.  Also give equal priority to all LWPs that have had events
2464         in non-stop mode.  If reporting a software breakpoint event,
2465         unadjust the LWP's PC.
2466         * linux-nat.h (enum lwp_stop_reason): New.
2467         (struct lwp_info) <stop_pc>: New field.
2468         (struct lwp_info) <stopped_by_watchpoint>: Delete field.
2469         (struct lwp_info) <stop_reason>: New field.
2470         * x86-linux-nat.c (x86_linux_prepare_to_resume): Adjust.
2471
2472 2015-01-09  Pedro Alves  <palves@redhat.com>
2473
2474         * linux-nat.c (linux_handle_extended_wait) <PTRACE_EVENT_EXEC>:
2475         Set the LWP's 'resumed' flag.
2476
2477 2015-01-09  Pedro Alves  <palves@redhat.com>
2478
2479         * linux-nat.c (linux_resume_one_lwp): New function.
2480         (resume_lwp): Use lwp_status_pending_p and linux_resume_one_lwp.
2481         (linux_nat_resume): Use lwp_status_pending_p and
2482         linux_resume_one_lwp.
2483         (linux_handle_syscall_trap): Use linux_resume_one_lwp.
2484         (linux_handle_extended_wait): Use linux_resume_one_lwp.
2485         (status_callback, running_callback): Use lwp_status_pending_p.
2486         (lwp_status_pending_p): New function.
2487         (stop_and_resume_callback): Use lwp_status_pending_p.
2488         (linux_nat_filter_event): Use linux_resume_one_lwp.
2489         (linux_nat_wait_1): Always use status_callback to look for an LWP
2490         with a pending status.  Use linux_resume_one_lwp.
2491         (resume_stopped_resumed_lwps): Use lwp_status_pending_p and
2492         linux_resume_one_lwp.
2493
2494 2015-01-09  Pedro Alves  <palves@redhat.com>
2495
2496         * breakpoint.c (bp_location_inserted_here_p): New function,
2497         factored out from ...
2498         (breakpoint_inserted_here_p): ... here.  Use
2499         ALL_BP_LOCATIONS_AT_ADDR.
2500         (software_breakpoint_inserted_here_p): Use
2501         bp_location_inserted_here_p and ALL_BP_LOCATIONS_AT_ADDR.
2502
2503 2014-01-09  Pedro Alves  <palves@redhat.com>
2504
2505         Skip enabling event reporting if the kernel supports
2506         PTRACE_EVENT_CLONE.
2507         * linux-thread-db.c: Include "nat/linux-ptrace.h".
2508         (thread_db_use_events): New function.
2509         (try_thread_db_load_1): Check thread_db_use_events before enabling
2510         event reporting.
2511         (update_thread_state): New function.
2512         (attach_thread): Use it.  Check thread_db_use_events before
2513         enabling event reporting.
2514         (thread_db_detach): Check thread_db_use_events before disabling
2515         event reporting.
2516         (find_new_threads_callback): Check thread_db_use_events before
2517         enabling event reporting.  Update the thread's state if not using
2518         libthread_db events.
2519
2520 2015-01-09  Pedro Alves  <palves@redhat.com>
2521
2522         * linux-nat.c (lin_lwp_attach_lwp): Assert that the lwp id we're
2523         about to wait for is > 0.
2524         * linux-thread-db.c (find_new_threads_callback): Ignore thread if
2525         the kernel thread ID is -1.
2526
2527 2015-01-09  Pedro Alves  <palves@redhat.com>
2528
2529         * linux-nat.c (attach_proc_task_lwp_callback): New function.
2530         (linux_nat_attach): Use linux_proc_attach_tgid_threads.
2531         (wait_lwp, linux_nat_filter_event): If not set yet, set the lwp's
2532         ptrace option flags.
2533         * linux-nat.h (struct lwp_info) <must_set_ptrace_flags>: New
2534         field.
2535         * nat/linux-procfs.c: Include <dirent.h>.
2536         (linux_proc_get_int): New parameter "warn".  Handle it.
2537         (linux_proc_get_tgid): Adjust.
2538         (linux_proc_get_tracerpid): Rename to ...
2539         (linux_proc_get_tracerpid_nowarn): ... this.
2540         (linux_proc_pid_get_state): New function, factored out from
2541         (linux_proc_pid_has_state): ... this.  Add new parameter "warn"
2542         and handle it.
2543         (linux_proc_pid_is_gone): New function.
2544         (linux_proc_pid_is_stopped): Adjust.
2545         (linux_proc_pid_is_zombie_maybe_warn)
2546         (linux_proc_pid_is_zombie_nowarn): New functions.
2547         (linux_proc_pid_is_zombie): Use
2548         linux_proc_pid_is_zombie_maybe_warn.
2549         (linux_proc_attach_tgid_threads): New function.
2550         * nat/linux-procfs.h (linux_proc_get_tgid): Update comment.
2551         (linux_proc_get_tracerpid): Rename to ...
2552         (linux_proc_get_tracerpid_nowarn): ... this, and update comment.
2553         (linux_proc_pid_is_gone): New declaration.
2554         (linux_proc_pid_is_zombie): Update comment.
2555         (linux_proc_pid_is_zombie_nowarn): New declaration.
2556         (linux_proc_attach_lwp_func): New typedef.
2557         (linux_proc_attach_tgid_threads): New declaration.
2558         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason): Adjust to
2559         use nowarn functions.
2560         (linux_ptrace_attach_fail_reason_string): Move here from
2561         gdbserver/linux-low.c and rename.
2562         (ptrace_supports_feature): If the current ptrace options are not
2563         known yet, check them now, instead of asserting.
2564         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason_string):
2565         Declare.
2566
2567 2015-01-09  Pedro Alves  <palves@redhat.com>
2568
2569         * linux-thread-db.c (thread_db_find_new_threads_silently)
2570         (try_thread_db_load_1, try_thread_db_load, thread_db_load_search)
2571         (find_new_threads_once): Print debug output on gdb_stdlog.
2572
2573 2015-01-09  Chen Gang  <gang.chen.5i5j@gmail.com>
2574             Pedro Alves  <palves@redhat.com>
2575
2576         * compile/compile.c: Include "gdb_wait.h".
2577         (do_rmdir): Check return value, and free 'zap'.
2578
2579 2015-01-08  Pedro Alves  <palves@redhat.com>
2580             Yao Qi  <yao@codesourcery.com>
2581
2582         * dwarf2loc.c (indirect_pieced_value): Don't call
2583         gdb_sign_extend.  Call extract_signed_integer instead.
2584         * utils.c (gdb_sign_extend): Remove.
2585         * utils.h (gdb_sign_extend): Remove declaration.
2586
2587 2015-01-07  Pierre Muller  <muller@sourceware.org>
2588
2589         PR symtab/17811
2590         * stabsread.c (define_symbol): Set language for C++ special symbols.
2591
2592 2015-01-07  Patrick Palka  <patrick@parcs.ath.cx>
2593
2594         * inflow.c (initial_gdb_ttystate): Tweak comment.
2595
2596 2015-01-07  Joel Brobecker  <brobecker@adacore.com>
2597
2598         * inflow.c (set_initial_gdb_ttystate): Add empty line after
2599         comment documenting function.
2600
2601 2015-01-07  Patrick Palka  <patrick@parcs.ath.cx>
2602
2603         * terminal.h (set_initial_gdb_ttystate): Declare.
2604         * inflow.c (initial_gdb_ttystate): New static variable.
2605         (set_initial_gdb_ttystate): New setter.
2606         (child_terminal_init_with_pgrp): Copy initial_gdb_ttystate
2607         instead of our current terminal state.
2608         * top.c (gdb_init): Call set_initial_gdb_ttystate.
2609
2610 2015-01-07  Joel Brobecker  <brobecker@adacore.com>
2611
2612         * guile/scm-type.c (tyscm_array_1): Add comment.
2613         * python/py-type.c (typy_array_1): Add comment.
2614
2615 2015-01-06  Joel Brobecker  <brobecker@adacore.com>
2616
2617         * guile/scm-type.c (tyscm_array_1): Do not raise out-of-range
2618         error if N2 is equal to N1 - 1.
2619
2620 2015-01-06  Joel Brobecker  <brobecker@adacore.com>
2621
2622         * python/py-type.c (typy_array_1): Do not raise negative-length
2623         exception if N2 is equal to N1 - 1.
2624
2625 2015-01-03  Doug Evans  <xdje42@gmail.com>
2626
2627         * c-exp.y: Whitespace cleanup.
2628         (classify_inner_name): Remove extra ;.
2629
2630 2015-01-02  Maciej W. Rozycki  <macro@codesourcery.com>
2631
2632         * mips-tdep.c (mips32_scan_prologue): Keep the extracted stack
2633         offset signed.
2634
2635 2015-01-02  Doug Evans  <dje@google.com>
2636
2637         * dwarf2read.c (setup_type_unit_groups): Remove outdated comment.
2638
2639 2015-01-02  Doug Evans  <dje@google.com>
2640
2641         * symtab.h (struct symbol): Fix typo in comment.
2642
2643 2015-01-01  Joel Brobecker  <brobecker@adacore.com>
2644
2645         Update year range in copyright notice of all files.
2646
2647 2015-01-01  Joel Brobecker  <brobecker@adacore.com>
2648
2649         * top.c (print_gdb_version): Update copyright year to 2015.
2650
2651 2015-01-01  Joel Brobecker  <brobecker@adacore.com>
2652
2653         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2014.
2654
2655 For older changes see ChangeLog-2014.
2656 \f
2657 Local Variables:
2658 mode: change-log
2659 left-margin: 8
2660 fill-column: 74
2661 version-control: never
2662 coding: utf-8
2663 End: