gdb/ChangeLog

   1 2015-03-11  Andy Wingo  <wingo@igalia.com>
   2
   3         * guile/scm-objfile.c (gdbscm_objfile_progspace): New function.
   4         (objfile_functions): Bind gdbscm_objfile_progspace to
   5         objfile-progspace.
   6         * guile/lib/gdb.scm: Add objfile-progspace to exports.
   7
   8 2015-03-11  Andy Wingo  <wingo@igalia.com>
   9
  10         * guile/guile.c (_initialize_guile): Disable automatic
  11         finalization, if Guile offers us that possibility.
  12         * guile/guile.c (call_initialize_gdb_module):
  13         * guile/scm-safe-call.c (gdbscm_with_catch): Arrange to run
  14         finalizers in appropriate places.
  15         * configure.ac (AC_TRY_LIBGUILE): Add a check for
  16         scm_set_automatic_finalization_enabled.
  17         * configure: Regenerated.
  18
  19 2015-03-11  Andreas Arnez  <arnez@linux.vnet.ibm.com>
  20
  21         * s390-linux-tdep.c (s390_skip_prologue): Skip the prologue using
  22         SAL, if possible.
  23
  24 2015-03-11  Andreas Arnez  <arnez@linux.vnet.ibm.com>
  25
  26         * s390-linux-nat.c (struct arch_lwp_info): New.
  27         (s390_fix_watch_points): Rename to...
  28         (s390_prepare_to_resume): ...this.  Skip the PER info update
  29         unless the watch points have changed.
  30         (s390_refresh_per_info, s390_new_thread): New functions.
  31         (s390_insert_watchpoint): Call s390_refresh_per_info instead of
  32         s390_fix_watch_points.
  33         (s390_remove_watchpoint): Likewise.
  34         (_initialize_s390_nat): Reflect renaming of s390_fix_watch_points.
  35         Register s390_prepare_to_resume.
  36
  37 2015-03-09  Pedro Alves  <palves@redhat.com>
  38
  39         Revert:
  40         2015-03-07  Pedro Alves  <palves@redhat.com>
  41         * common/gdb_socket.h: New file.
  42         * ser-tcp.c: Include gdb_socket.h.  Don't include netinet/in.h nor
  43         sys/socket.h.
  44         (net_open): Use union gdb_sockaddr_u.
  45
  46 2015-03-07  Pedro Alves  <palves@redhat.com>
  47
  48         * configure.ac (build_warnings): Move -Wmissing-prototypes
  49         -Wdeclaration-after-statement -Wmissing-parameter-type
  50         -Wold-style-declaration -Wold-style-definition to the C-specific
  51         set.
  52         * configure: Regenerate.
  53
  54 2015-03-07  Pedro Alves  <palves@redhat.com>
  55
  56         * common/gdb_socket.h: New file.
  57         * ser-tcp.c: Include gdb_socket.h.  Don't include netinet/in.h nor
  58         sys/socket.h.
  59         (net_open): Use union gdb_sockaddr_u.
  60
  61 2015-03-07  Pedro Alves  <palves@redhat.com>
  62
  63         * common/common-exceptions.c [!__cplusplus] (enum catcher_state)
  64         (exceptions_state_mc_action_iter)
  65         (exceptions_state_mc_action_iter_1, exceptions_state_mc_catch):
  66         Don't define.
  67         [__cplusplus] (try_scope_depth): New global.
  68         [__cplusplus] (exception_try_scope_entry)
  69         (exception_try_scope_exit, gdb_exception_sliced_copy)
  70         (exception_rethrow): New functions.
  71         (throw_exception): In C++ mode, throw
  72         gdb_exception_RETURN_MASK_QUIT for RETURN_QUIT and
  73         gdb_exception_RETURN_MASK_ERROR for RETURN_ERROR.
  74         (throw_it): In C++ mode, use try_scope_depth.
  75         * common/common-exceptions.h [!__cplusplus]
  76         (exceptions_state_mc_action_iter)
  77         (exceptions_state_mc_action_iter_1, exceptions_state_mc_catch):
  78         Don't declare.
  79         [__cplusplus] (exception_try_scope_entry)
  80         (exception_try_scope_exit, exception_rethrow): Declare.
  81         [__cplusplus] (struct exception_try_scope): New struct.
  82         [__cplusplus] (TRY, CATCH, END_CATCH): Reimplement on top of real
  83         C++ exceptions.
  84         (struct gdb_exception_RETURN_MASK_ALL)
  85         (struct gdb_exception_RETURN_MASK_ERROR)
  86         (struct gdb_exception_RETURN_MASK_QUIT): New types.
  87
  88 2015-03-07  Pedro Alves  <palves@redhat.com>
  89
  90         * main.c (handle_command_errors): Remove volatile qualifier from
  91         parameter.
  92
  93 2015-03-07  Pedro Alves  <palves@redhat.com>
  94
  95         * breakpoint.c (save_breakpoints): Adjust to avoid code between
  96         TRY and CATCH.
  97         * gdbtypes.c (safe_parse_type): Remove empty line.
  98         (types_deeply_equal):
  99         * guile/scm-frame.c (gdbscm_frame_name):
 100         * linux-thread-db.c (find_new_threads_once):
 101         * python/py-breakpoint.c (bppy_get_commands):
 102         * record-btrace.c (record_btrace_insert_breakpoint)
 103         (record_btrace_remove_breakpoint, record_btrace_start_replaying)
 104         (record_btrace_start_replaying): Adjust to avoid code between TRY
 105         and CATCH.
 106
 107 2015-03-07  Pedro Alves  <palves@redhat.com>
 108
 109         * common/common-exceptions.c (struct catcher) <exception>: No
 110         longer a pointer to volatile exception.  Now an exception value.
 111         <mask>: Delete field.
 112         (exceptions_state_mc_init): Remove all parameters.  Adjust.
 113         (exceptions_state_mc): No longer pop the catcher here.
 114         (exceptions_state_mc_catch): New function.
 115         (throw_exception): Adjust.
 116         * common/common-exceptions.h (exceptions_state_mc_init): Remove
 117         all parameters.
 118         (exceptions_state_mc_catch): Declare.
 119         (TRY_CATCH): Rename to ...
 120         (TRY): ... this.  Remove EXCEPTION and MASK parameters.
 121         (CATCH, END_CATCH): New.
 122         All callers adjusted.
 123
 124 2015-03-07  Tom Tromey  <tromey@redhat.com>
 125
 126         * top.c (quit_force): Inline and delete DO_TRY, DO_PRINT_EX.
 127
 128 2015-03-07  Pedro Alves  <palves@redhat.com>
 129
 130         * amd64-tdep.c (amd64_frame_cache, amd64_sigtramp_frame_cache)
 131         (amd64_epilogue_frame_cache): Normal exception handling code.
 132         * break-catch-throw.c (check_status_exception_catchpoint)
 133         (re_set_exception_catchpoint): Ditto.
 134         * cli/cli-interp.c (safe_execute_command):
 135         * cli/cli-script.c (script_from_file): Ditto.
 136         * compile/compile-c-symbols.c (generate_c_for_for_one_variable):
 137         Ditto.
 138         * compile/compile-object-run.c (compile_object_run): Ditto.
 139         * cp-abi.c (baseclass_offset): Ditto.
 140         * cp-valprint.c (cp_print_value): Ditto.
 141         * exceptions.c (catch_exceptions_with_msg):
 142         * frame-unwind.c (frame_unwind_try_unwinder): Ditto.
 143         * frame.c (get_frame_address_in_block_if_available): Ditto.
 144         * i386-tdep.c (i386_frame_cache, i386_epilogue_frame_cache)
 145         (i386_sigtramp_frame_cache): Ditto.
 146         * infcmd.c (post_create_inferior): Ditto.
 147         * linespec.c (parse_linespec, find_linespec_symbols):
 148         * p-valprint.c (pascal_object_print_value): Ditto.
 149         * parse.c (parse_expression_for_completion): Ditto.
 150         * python/py-finishbreakpoint.c (bpfinishpy_init): Ditto.
 151         * remote.c (remote_get_noisy_reply): Ditto.
 152         * s390-linux-tdep.c (s390_frame_unwind_cache): Ditto.
 153         * solib-svr4.c (solib_svr4_r_map): Ditto.
 154
 155 2015-03-06  Gary Benson  <gbenson@redhat.com>
 156
 157         * common/common-utils.h (startswith): New inline function.
 158         All places where this logic was used updated to use the above.
 159
 160 2015-03-05  Pedro Alves  <palves@redhat.com>
 161
 162         PR gdb/18002
 163         * mem-break.c (default_memory_insert_breakpoint): Set shadow_len
 164         after reading the breakpoint's shadow memory.
 165
 166 2015-03-05  Mark Kettenis  <kettenis@gnu.org>
 167
 168         * hppabsd-nat.c: Remove file.
 169         * hppaobsd-nat.c: New file.
 170         * Makefile.in (ALLDEPFILES): Remove hppabsd-nat.c.  Add
 171         hppaobsd-nat.c.
 172         * config/pa/obsd.mh (NATDEPFILES): Replace hppabsd-nat.o with
 173         hppaobsd-nat.o.
 174
 175 2015-03-04  Pedro Alves  <palves@redhat.com>
 176
 177         * target.h (struct target_ops) <to_decr_pc_after_break>: Delete.
 178         (target_decr_pc_after_break): Delete declaration.
 179         * target.c (default_target_decr_pc_after_break)
 180         (target_decr_pc_after_break): Delete.
 181         * linux-nat.c (check_stopped_by_breakpoint, linux_nat_wait_1): Use
 182         gdbarch_decr_pc_after_break instead of target_decr_pc_after_break.
 183         * linux-thread-db.c (check_event): Likewise.
 184         * infrun.c (adjust_pc_after_break): Likewise.
 185         * darwin-nat.c (cancel_breakpoint): Likewise.
 186         * aix-thread.c (aix_thread_wait): Likewise.
 187         * target-delegates.c: Regenerate.
 188
 189 2015-03-04  Pedro Alves  <palves@redhat.com>
 190
 191         * linux-nat.c (save_sigtrap): Check for breakpoints before
 192         checking watchpoints.
 193         (status_callback) [USE_SIGTRAP_SIGINFO]: Don't check whether a
 194         breakpoint is inserted if relying on SIGTRAP's siginfo.si_code.
 195         (check_stopped_by_breakpoint) [USE_SIGTRAP_SIGINFO]: Decide whether
 196         a breakpoint triggered based on the SIGTRAP's siginfo.si_code.
 197         (linux_nat_stopped_by_sw_breakpoint)
 198         (linux_nat_supports_stopped_by_sw_breakpoint)
 199         (linux_nat_stopped_by_hw_breakpoint)
 200         (linux_nat_supports_stopped_by_hw_breakpoint): New functions.
 201         (linux_nat_wait_1): Don't re-increment the PC if relying on
 202         SIGTRAP's siginfo->si_code.
 203         (linux_nat_add_target): Install new target methods.
 204         * linux-thread-db.c (check_event): Don't account for breakpoint PC
 205         offset if the target already adjusted the PC.
 206         * nat/linux-ptrace.h (USE_SIGTRAP_SIGINFO): New.
 207         (GDB_ARCH_TRAP_BRKPT): New.
 208         (TRAP_HWBKPT): Define if not already defined.
 209
 210 2015-03-04  Pedro Alves  <palves@redhat.com>
 211
 212         * NEWS: Mention the new "swbreak" and "hwbreak" stop reasons.
 213         * remote.c (struct remote_state) <remote_stopped_by_watchpoint_p>:
 214         Delete field.
 215         <stop_reason>: New field.
 216         (PACKET_swbreak_feature, PACKET_hwbreak_feature): New enum values.
 217         (packet_set_cmd_state): New function.
 218         (remote_protocol_features): Register the "swbreak" and "hwbreak"
 219         features.
 220         (remote_query_supported): If not disabled with the corresponding
 221         "set remote foo-packet" command, report support for the swbreak
 222         and hwbreak features.
 223         (struct stop_reply) <remote_stopped_by_watchpoint_p>: Delete
 224         field.
 225         <stop_reason>: New field.
 226         (remote_parse_stop_reply): Handle "swbreak" and "hwbreak".
 227         (remote_wait_as): Adjust.
 228         (remote_stopped_by_sw_breakpoint)
 229         (remote_supports_stopped_by_sw_breakpoint)
 230         (remote_stopped_by_hw_breakpoint)
 231         (remote_supports_stopped_by_hw_breakpoint): New functions.
 232         (remote_stopped_by_watchpoint): New function.
 233         (init_remote_ops): Install them.
 234         (_initialize_remote): Register new "set/show remote
 235         swbreak-feature-packet" and "set/show remote
 236         swbreak-feature-packet" commands.
 237
 238 2015-03-04  Pedro Alves  <palves@redhat.com>
 239
 240         * btrace.h: Include target/waitstatus.h.
 241         (struct btrace_thread_info) <stop_reason>: New field.
 242         * record-btrace.c (record_btrace_step_thread): Use
 243         record_check_stopped_by_breakpoint instead of breakpoint_here_p.
 244         (record_btrace_decr_pc_after_break): Delete.
 245         (record_btrace_stopped_by_sw_breakpoint)
 246         (record_btrace_supports_stopped_by_sw_breakpoint)
 247         (record_btrace_stopped_by_hw_breakpoint)
 248         (record_btrace_supports_stopped_by_hw_breakpoint): New functions.
 249         (init_record_btrace_ops): Install them.
 250         * record-full.c (record_full_hw_watchpoint): Delete and replace
 251         with ...
 252         (record_full_stop_reason): ... this throughout.
 253         (record_full_exec_insn): Adjust.
 254         (record_full_wait_1): Adjust.  No longer re-increment the PC.
 255         (record_full_wait_1): Adjust.  Use
 256         record_check_stopped_by_breakpoint instead of breakpoint_here_p.
 257         (record_full_stopped_by_watchpoint): Adjust.
 258         (record_full_stopped_by_sw_breakpoint)
 259         (record_full_supports_stopped_by_sw_breakpoint)
 260         (record_full_supports_stopped_by_sw_breakpoint)
 261         (record_full_stopped_by_hw_breakpoint)
 262         (record_full_supports_stopped_by_hw_breakpoint): New functions.
 263         (init_record_full_ops, init_record_full_core_ops): Install them.
 264         * record.c (record_check_stopped_by_breakpoint): New function.
 265         * record.h: Include target/waitstatus.h.
 266         (record_check_stopped_by_breakpoint): New declaration.
 267
 268 2015-03-04  Pedro Alves  <palves@redhat.com>
 269
 270         enum lwp_stop_reason -> enum target_stop_reason
 271         * linux-nat.c (linux_resume_one_lwp, check_stopped_by_watchpoint)
 272         (linux_nat_stopped_by_watchpoint, status_callback)
 273         (linux_nat_wait_1): Adjust.
 274         * linux-nat.h (enum lwp_stop_reason): Delete.
 275         (struct lwp_info) <stop_reason>: Now an enum target_stop_reason.
 276         * x86-linux-nat.c (x86_linux_prepare_to_resume): Adjust.
 277         * target/waitstatus.h (enum target_stop_reason): New.
 278
 279 2015-03-04  Pedro Alves  <palves@redhat.com>
 280
 281         * breakpoint.c (need_moribund_for_location_type): New function.
 282         (bpstat_stop_status): Don't skipping checking moribund locations
 283         of breakpoint types which the target tell caused a stop.
 284         (program_breakpoint_here_p): New function, factored out from ...
 285         (bp_loc_is_permanent): ... this.
 286         (update_global_location_list): Don't create a moribund location if
 287         the target supports reporting stops of the type of the removed
 288         breakpoint.
 289         * breakpoint.h (program_breakpoint_here_p): New declaration.
 290         * infrun.c (adjust_pc_after_break): Return early if the target has
 291         already adjusted the PC.  Add comments.
 292         (handle_signal_stop): If nothing explains a signal, and the target
 293         tells us the stop was caused by a software breakpoint, check if
 294         there's a breakpoint instruction in the memory.  If so, adjust the
 295         PC before presenting the stop to the user.  Otherwise, ignore the
 296         trap.  If nothing explains a signal, and the target tells us the
 297         stop was caused by a hardware breakpoint, ignore the trap.
 298         * target.h (struct target_ops) <to_stopped_by_sw_breakpoint,
 299         to_supports_stopped_by_sw_breakpoint, to_stopped_by_hw_breakpoint,
 300         to_supports_stopped_by_hw_breakpoint>: New fields.
 301         (target_stopped_by_sw_breakpoint)
 302         (target_supports_stopped_by_sw_breakpoint)
 303         (target_stopped_by_hw_breakpoint)
 304         (target_supports_stopped_by_hw_breakpoint): Define.
 305         * target-delegates.c: Regenerate.
 306
 307 2015-03-04  Pedro Alves  <palves@redhat.com>
 308
 309         * infrun.c (follow_fork_inferior): Use the whole of the
 310         inferior_ptid and pending_follow.related_pid ptids instead of
 311         building ptids from the process components.  Adjust verbose output
 312         to use target_pid_to_str.
 313         * linux-nat.c (linux_child_follow_fork): Use the whole of the
 314         inferior_ptid and pending_follow.related_pid ptids instead of
 315         building ptids from the process components.
 316
 317 2015-03-04  Mark Kettenis  <kettenis@gnu.org>
 318
 319         * inf-ptrace.c [PT_GET_PROCESS_STATE]
 320         (inf_ptrace_insert_fork_catchpoint): New function.
 321         (inf_ptrace_remove_fork_catchpoint): New function.
 322         (inf_ptrace_target) [PT_GET_PROCESS_STATE]: Install them.
 323
 324 2015-03-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 325
 326         * s390-linux-tdep.c (s390_register_name): Return empty string
 327         instead of NULL for registers that shouldn't be visible.
 328
 329 2015-03-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 330
 331         * s390-linux-tdep.c (s390_gdbarch_init): Use the correct syscall
 332         XML file for 64-bit targets.
 333
 334 2015-03-03  Simon Marchi  <simon.marchi@ericsson.com>
 335
 336         * target.h (find_default_create_inferior): Remove declaration.
 337         (find_default_attach): Likewise.
 338
 339 2015-03-03  Pedro Alves  <palves@redhat.com>
 340
 341         * inf-ptrace.c (inf_ptrace_resume): Remove spurious whitespace.
 342         Use ptid_get_pid to get the overall process id when resuming all
 343         threads.
 344
 345 2015-03-03  Pedro Alves  <palves@redhat.com>
 346
 347         * i386-linux-nat.c (i386_linux_resume): Get the ptrace PID out of
 348         the lwp field of ptid.  Pass the full ptid to get_thread_regcache.
 349         * inf-ptrace.c (get_ptrace_pid): New function.
 350         (inf_ptrace_resume): Use it.
 351         * linux-nat.c (linux_resume_one_lwp): Pass the LWP's ptid ummodified
 352         to the lower layer.
 353
 354 2015-03-03  Markus Metzger  <markus.t.metzger@intel.com>
 355
 356         * nat/linux-btrace.c: Include sys/utsname.h.
 357         (linux_determine_kernel_ptr_bits): New.
 358         (linux_enable_bts): Call linux_determine_kernel_ptr_bits.
 359         * x86-linux-nat.c (x86_linux_enable_btrace): Do not overwrite non-zero
 360         ptr_bits.
 361
 362 2015-03-03  Markus Metzger  <markus.t.metzger@intel.com>
 363
 364         * btrace.c (ftrace_update_function): Treat return as tailcall for
 365         "_dl_runtime_resolve".
 366
 367 2015-03-03  Markus Metzger  <markus.t.metzger@intel.com>
 368
 369         * btrace.h (btrace_function) <lbegin, lend>: Remove.
 370         * btrace.c (ftrace_debug): Do not print the line range.
 371         (ftrace_skip_file, ftrace_update_lines): Remove.
 372         (ftrace_new_function): Remove lbegin and lend initialization.
 373         (btrace_compute_ftrace_bts): Remove call to ftrace_update_lines.
 374         * record-btrace.c (btrace_compute_src_line_range): New.
 375         (btrace_call_history_src_line): Call btrace_compute_src_line_range.
 376
 377 2015-03-02  Pedro Alves  <palves@redhat.com>
 378
 379         * infrun.c (follow_exec): Delete all threads of the process except
 380         the event thread.  Extended comments.
 381
 382 2015-03-02  Joel Brobecker  <brobecker@adacore.com>
 383
 384         * contrib/ari/gdb_ari.sh: Reinstate checks for "true" and "false".
 385
 386 2015-03-02  Joel Brobecker  <brobecker@adacore.com>
 387
 388         * utils.h: Remove <stdbool.h> #include.
 389         (producer_is_gcc): Change return type to "int".
 390         * utils.c (producer_is_gcc): Change return type to int.
 391         Return 1 instead of true, and 0 instead of false.
 392         Adjust function documentation accordingly.
 393
 394 2015-03-02  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 395
 396         * s390-linux-nat.c (have_regset_vxrs): New static variable.
 397         (s390_linux_fetch_inferior_registers): Handle vector registers, if
 398         present.
 399         (s390_linux_store_inferior_registers): Likewise.
 400         (s390_get_hwcap): Remove function.  Embed its logic...
 401         (s390_read_description): ...here.  Yield a target description with
 402         vector registers if applicable.
 403         * s390-linux-tdep.c: Include "features/s390-vx-linux64.c",
 404         "features/s390-tevx-linux64.c", "features/s390x-vx-linux64.c", and
 405         "features/s390x-tevx-linux64.c".
 406         (struct gdbarch_tdep) <v0_full_regnum>: New field.
 407         (s390_dwarf_regmap): Add vector registers.  Remove bogus entries
 408         for "GNU/Linux-specific registers".
 409         (s390_dwarf_reg_r0l): New enum value.
 410         (s390_dwarf_reg_to_regnum): Support vector registers.
 411         (s390_adjust_frame_regnum): Adjust pseudo DWARF register numbers
 412         of GPR lower halves.
 413         (regnum_is_vxr_full): New function.
 414         (s390_register_name): New function.
 415         (s390_pseudo_register_name): Handle v0-v15, which are composed of
 416         f0-f15 and v0l-v15l.
 417         (s390_pseudo_register_type): Likewise.
 418         (s390_pseudo_register_read): Likewise.
 419         (s390_pseudo_register_write): Likewise.
 420         (s390_value_from_register): Account for the fact that values are
 421         placed left-justified in vector registers.
 422         (s390_pseudo_register_reggroup_p): Add pseudo registers v0-v15 to
 423         the vector reggroup and omit them from the general reggroup.
 424         (s390_regmap_vxrs_low, s390_regmap_vxrs_high): New register maps.
 425         (s390_vxrs_low_regset, s390_vxrs_high_regset): New regsets.
 426         (s390_iterate_over_regset_sections): Add iterations for the two
 427         new vector regsets.
 428         (s390_core_read_description): Yield a target description with
 429         vector registers if applicable.
 430         (s390_gdbarch_init): Handle target descriptions with vector
 431         registers.  Add "register_name" gdbarch method.
 432         (_initialize_s390_tdep): Call new tdesc initialization functions.
 433         * s390-linux-tdep.h (HWCAP_S390_VX): New macro.
 434         (S390_V0_LOWER_REGNUM, S390_V1_LOWER_REGNUM, S390_V2_LOWER_REGNUM)
 435         (S390_V3_LOWER_REGNUM, S390_V4_LOWER_REGNUM, S390_V5_LOWER_REGNUM)
 436         (S390_V6_LOWER_REGNUM, S390_V7_LOWER_REGNUM, S390_V8_LOWER_REGNUM)
 437         (S390_V9_LOWER_REGNUM, S390_V10_LOWER_REGNUM)
 438         (S390_V11_LOWER_REGNUM, S390_V12_LOWER_REGNUM)
 439         (S390_V13_LOWER_REGNUM, S390_V14_LOWER_REGNUM)
 440         (S390_V15_LOWER_REGNUM, S390_V16_REGNUM, S390_V17_REGNUM)
 441         (S390_V18_REGNUM, S390_V19_REGNUM, S390_V20_REGNUM)
 442         (S390_V21_REGNUM, S390_V22_REGNUM, S390_V23_REGNUM)
 443         (S390_V24_REGNUM, S390_V25_REGNUM, S390_V26_REGNUM)
 444         (S390_V27_REGNUM, S390_V28_REGNUM, S390_V29_REGNUM)
 445         (S390_V30_REGNUM, S390_V31_REGNUM): New macros.
 446         (S390_NUM_REGS): Adjust value.
 447         (s390_vxrs_low_regset, s390_vxrs_high_regset): Declare.
 448         (tdesc_s390_vx_linux64, tdesc_s390_tevx_linux64)
 449         (tdesc_s390x_vx_linux64, tdesc_s390x_tevx_linux64): Likewise.
 450         * NEWS: Announce S/390 vector register support.
 451
 452 2015-03-02  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 453
 454         * features/s390-tevx-linux64.xml: New file.
 455         * features/s390-vx-linux64.xml: New file.
 456         * features/s390-vx.xml: New file.
 457         * features/s390x-tevx-linux64.xml: New file.
 458         * features/s390x-vx-linux64.xml: New file.
 459         * features/Makefile (WHICH): Add s390-vx-linux64,
 460         s390x-vx-linux64, s390-tevx-linux64, and s390x-tevx-linux64.
 461         (s390-vx-linux64-expedite, s390-tevx-linux64-expedite)
 462         (s390x-vx-linux64-expedite, s390x-tevx-linux64-expedite): New
 463         macros.
 464         * features/s390-tevx-linux64.c: New generated file.
 465         * features/s390-vx-linux64.c: Likewise.
 466         * features/s390x-tevx-linux64.c: Likewise.
 467         * features/s390x-vx-linux64.c: Likewise.
 468         * regformats/s390-tevx-linux64.dat: Likewise.
 469         * regformats/s390-vx-linux64.dat: Likewise.
 470         * regformats/s390x-tevx-linux64.dat: Likewise.
 471         * regformats/s390x-vx-linux64.dat: Likewise.
 472
 473 2015-02-28  Doug Evans  <xdje42@gmail.com>
 474
 475         * symtab.h (struct symtab) <next>: Fix comment.
 476
 477 2015-02-27  Simon Marchi  <simon.marchi@ericsson.com>
 478
 479         * python/python.c (python_GdbModuleDef): Rename GdbMethods to
 480         python_GdbMethods.
 481
 482 2015-02-27  Pedro Alves  <palves@redhat.com>
 483
 484         * dtrace-probe.c (dtrace_probe_ops): Make extern.
 485
 486 2015-02-27  Pedro Alves  <palves@redhat.com>
 487
 488         * common/common-exceptions.h (exception_none): Declare.
 489         * common/common-exceptions.c (exception_none): Moved from
 490         exceptions.c.
 491         (exceptions_state_mc_init): Use exception_none.
 492         * exceptions.c (exception_none): Move to
 493         common/common-exceptions.c.
 494         * exceptions.h (exception_none): Move to
 495         common/common-exceptions.h.
 496
 497 2015-02-27  Pedro Alves  <palves@redhat.com>
 498
 499         * main.c (catch_command_errors, catch_command_errors_const):
 500         Remove 'mask' argument.  Adjust.
 501         (captured_main): Adjust callers.
 502
 503 2015-02-27  Pedro Alves  <palves@redhat.com>
 504
 505         * python/python-internal.h: Include "extension-priv.h".
 506
 507 2015-02-27  Pedro Alves  <palves@redhat.com>
 508
 509         * breakpoint.h (enum print_stop_action): Move further up in the
 510         file.
 511
 512 2015-02-27  Pedro Alves  <palves@redhat.com>
 513
 514         * gdbarch.sh: Include regcache.h.
 515         * gdbarch.h: Regenerate.
 516
 517 2015-02-27  Pedro Alves  <palves@redhat.com>
 518
 519         * arm-tdep.c (decode_insn) <arm_handle_insn, thumb_handle_insn>:
 520         Remove duplicate const.
 521         * sparc-sol2-tdep.c (sparc_sol2_static_transform_name): Remove
 522         duplicate const.
 523
 524 2015-02-27  Pedro Alves  <palves@redhat.com>
 525
 526         * cp-valprint.c (vtbl_ptr_name): Use EXPORTED_CONST.
 527         * guile/guile.c (extension_language_guile): Use EXPORTED_CONST.
 528         * features/feature_to_c.sh: Tag the generated xml_builtin array
 529         with extern const in C++ mode.
 530
 531 2015-02-27  Tom Tromey  <tromey@redhat.com>
 532
 533         * minidebug.c (struct lzma_stream): Rename to ...
 534         (struct gdb_lzma_stream): ... this.
 535         (lzma_open, lzma_pread, lzma_close, lzma_stat): Adjust.
 536
 537 2015-02-27  Pedro Alves  <palves@redhat.com>
 538
 539         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): New
 540         function.
 541         (mi_cmd_stack_list_locals, mi_cmd_stack_list_args)
 542         (mi_cmd_stack_list_variables): Use it.
 543
 544 2015-02-27  Pedro Alves  <palves@redhat.com>
 545
 546         * x86-linux-nat.c (u_debugreg_offset): New function.
 547         (x86_linux_dr_get, x86_linux_dr_set): Use it.
 548
 549 2015-02-27  Pedro Alves  <palves@redhat.com>
 550
 551         * nat/x86-dregs.h (enum target_hw_bp_type): Remove forward
 552         declaration.
 553         Include break-common.h.
 554
 555 2015-02-27  Tom Tromey  <tromey@redhat.com>
 556             Pedro Alves <palves@redhat.com>
 557
 558         * arm-tdep.c (set_fp_model_sfunc, arm_set_abi): Use 'int' for
 559         local used to iterate over enums.
 560         * completer.c (signal_completer): Likewise.
 561         * i386-tdep.c (i386_stap_parse_special_token): Likewise.
 562         * rs6000-tdep.c (powerpc_set_vector_abi): Likewise.
 563         * tui/tui-data.c (tui_next_win, tui_prev_win): Likewise.
 564         * tui/tui-layout.c (next_layout, prev_layout): Likewise.
 565         * tui/tui-win.c (tui_refresh_all_win, tui_rehighlight_all)
 566         (tui_resize_all, tui_set_focus_command, tui_all_windows_info): Likewise.
 567         * tui-wingeneral.c (tui_refresh_all):  Likewise.
 568
 569 2015-02-27  Pedro Alves  <palves@redhat.com>
 570
 571         * target.h: Include "infrun.h".
 572
 573 2015-02-27  Pedro Alves  <palves@redhat.com>
 574
 575         * gdb_proc_service.h: Wrap with EXTERN_C_PUSH/EXTERN_C_POP.
 576
 577 2015-02-27  Pedro Alves  <palves@redhat.com>
 578
 579         * common/agent.h (IPA_SYM_EXPORTED_NAME): New.
 580         (IPA_SYM): Use it.
 581         * common/common-defs.h (EXTERN_C_PUSH, EXTERN_C_POP): New macros.
 582
 583 2015-02-27  Pedro Alves  <palves@redhat.com>
 584
 585         * cli-out.c (_rl_erase_entire_line): Move declaration out of
 586         cli_mld_erase_entire_line, and make it extern "C".
 587         * common/common-defs.h (EXTERN_C): New.
 588         * completer.c (_rl_completion_prefix_display_length)
 589         (_rl_print_completions_horizontally, QSFUNC): Move declarations
 590         out of gdb_display_match_list_1.
 591         (_rl_qsort_string_compare): Move declaration out of
 592         gdb_display_match_list_1, and make it extern "C".
 593         * defs.h (re_comp): Use EXTERN_C.
 594         * maint.c (_mcleanup): Move declaration out of mcleanup_wrapper,
 595         and make it extern "C".
 596         (monstartup): Move declaration out of maintenance_set_profile_cmd,
 597         and make it extern "C".
 598         (main): Move declaration out of maintenance_set_profile_cmd.
 599         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason_string): Use
 600         EXTERN_C.
 601
 602 2015-02-27  Pedro Alves  <palves@redhat.com>
 603
 604         * python/python.c (GdbMethods): Rename to ...
 605         (python_GdbMethods): ... this and make extern.
 606         (GdbModuleDef): Rename to ...
 607         (python_GdbModuleDef): ... this and make extern.
 608
 609 2015-02-27  Pedro Alves  <palves@redhat.com>
 610
 611         * record-btrace.c (set_record_btrace_cmdlist)
 612         (show_record_btrace_cmdlist): Remove redefinitions.
 613
 614 2015-02-27  Tom Tromey  <tromey@redhat.com>
 615             Pedro Alves  <palves@redhat.com>
 616
 617         * dwarf2-frame.c (enum cfa_how_kind, struct
 618         dwarf2_frame_state_reg_info): Move out of struct
 619         dwarf2_frame_state.
 620         * dwarf2read.c (struct tu_stats): Move out of struct
 621         dwarf2_per_objfile.
 622         (struct file_entry): Move out of struct line_header.
 623         (struct nextfield, struct nextfnfield, struct fnfieldlist, struct
 624         typedef_field_list): Move out of struct field_info.
 625         * gdbtypes.h (enum dynamic_prop_kind, union dynamic_prop_data):
 626         Move out of struct dynamic_prop.
 627         (union type_owner, union field_location, struct field, struct
 628         range_bounds, union type_specific): Move out of struct main_type.
 629         (struct fn_fieldlist, struct fn_field, struct typedef_field)
 630         (VOFFSET_STATIC): Move out of struct cplus_struct_type.
 631         (struct call_site_target, union call_site_parameter_u, struct
 632         call_site_parameter): Move out of struct call_site.
 633         * m32c-tdep.c (enum m32c_prologue_kind): Move out of struct
 634         m32c_prologue.
 635         (enum srcdest_kind): Move out of struct srcdest.
 636         * main.c (enum cmdarg_kind): Move out of struct cmdarg.
 637         * prologue-value.h (enum prologue_value_kind): Move out of struct
 638         prologue_value.
 639         * s390-linux-tdep.c (enum s390_abi_kind): Move out of struct
 640         gdbarch_tdep.
 641         * stabsread.c (struct nextfield, struct next_fnfieldlist): Move
 642         out of struct field_info.
 643         * symfile.h (struct other_sections): Move out of struct
 644         section_addr_info.
 645         * symtab.c (struct symbol_cache_slot): Move out struct
 646         block_symbol_cache.
 647         * target-descriptions.c (enum tdesc_type_kind): Move out of
 648         typedef struct tdesc_type.
 649         * tui/tui-data.h (enum tui_line_or_address_kind): Move out of
 650         struct tui_line_or_address.
 651         * value.c (enum internalvar_kind, union internalvar_data): Move
 652         out of struct internalvar.
 653         * xtensa-tdep.h (struct ctype_cache): Move out of struct
 654         gdbarch_tdep.
 655
 656 2015-02-27  Tom Tromey  <tromey@redhat.com>
 657             Pedro Alves  <palves@redhat.com>
 658
 659         Rename symbols whose names are reserved C++ keywords throughout.
 660
 661 2015-02-27  Pedro Alves  <palves@redhat.com>
 662
 663         * Makefile.in (COMPILER): New, get it from autoconf.
 664         (COMPILE.pre, CC_LD): Use COMPILER.
 665         (CXX): Get from autoconf instead.
 666         (CXX_FOR_TARGET): Default to g++ instead of gcc.
 667         * acinclude.m4: Include build-with-cxx.m4.
 668         * build-with-cxx.m4: New file.
 669         * configure.ac: Call AC_PROG_CXX and GDB_AC_BUILD_WITH_CXX.
 670         Disable -Werror by default if building in C++ mode.
 671         (build_warnings): Add -Wno-sign-compare, -Wno-write-strings and
 672         -Wno-narrowing in C++ mode.  Only enable -Wpointer-sign in C mode.
 673         Run supported-warning-flags tests with the C++ compiler.
 674         Save/restore CXXFLAGS too.
 675         * configure: Regenerate.
 676
 677 2015-02-27  Pedro Alves  <palves@redhat.com>
 678
 679         * libiberty.m4: New file.
 680         * acinclude.m4: Include libiberty.m4.
 681         * configure.ac: Call libiberty_INIT.
 682         * config.in, configure: Regenerate.
 683
 684 2015-02-27  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 685
 686         * s390-linux-tdep.c (s390_gcc_target_options): Not just handle
 687         31-bit targets, but 64-bit targets as well.
 688         (s390_gnu_triplet_regexp): New function.
 689         (s390_gdbarch_init): Set the gcc_target_options gdbarch method for
 690         64-bit targets as well.  Set the gnu_triplet_regexp gdbarch
 691         method.
 692
 693 2015-02-27  Jon TURNEY  <jon.turney@dronecode.org.uk>  (tiny patch)
 694
 695         * windows-nat.c (CONTEXT_DEBUGGER): Remove.
 696         (CONTEXT_DEBUGGER_DR): Add CONTEXT_SEGMENTS.  Incorporate flags
 697         from CONTEXT_DEBUGGER.
 698
 699 2015-02-26  Doug Evans  <dje@google.com>
 700
 701         * gdbtypes.c (internal_type_vptr_fieldno): Add missing call to
 702         CHECK_TYPEDEF.
 703         (set_type_vptr_fieldno): Ditto.
 704         (internal_type_vptr_basetype, set_type_vptr_basetype): Ditto.
 705         * gnu-v3-abi.c (gnuv3_dynamic_class): Ditto.
 706
 707 2015-02-26  Pedro Alves  <palves@redhat.com>
 708
 709         * auto-load.h (file_is_auto_load_safe): Add ATTRIBUTE_PRINTF.
 710         * complaints.c (vcomplaint): Pass argument FMT directly to
 711         printf-like functions instead of complaint->fmt.
 712         * ctf.c (ctf_save_write_metadata): Add ATTRIBUTE_PRINTF.
 713         * darwin-nat.c (inferior_debug): Add ATTRIBUTE_PRINTF.
 714         * compile/compile-loc2c.c (pushf, unary, binary): Add
 715         ATTRIBUTE_PRINTF.
 716         (do_compile_dwarf_expr_to_c): Pass string literal as format string
 717         to pushf.
 718         (BINARY): Pass string literal as format string to 'binary'.
 719         * compile/compile-object-load.c (link_callbacks_einfo): Add
 720         ATTRIBUTE_PRINTF.
 721         * guile/guile-internal.h (gdbscm_printf): Add ATTRIBUTE_PRINTF.
 722
 723 2015-02-26  Pedro Alves  <palves@redhat.com>
 724
 725         * windows-termcap.c: Rename to ...
 726         * stub-termcap.c: ... this.  Adjust header line.
 727         * Makefile.in (SFILES): Refer to stub-termcap.c instead of
 728         windows-termcap.c.
 729         * configure: Regenerate.
 730         * configure.ac: Refer to stub-termcap.o instead of
 731         windows-termcap.o.
 732         * gdb_curses.h: Mention stub-termcap.c instead of
 733         windows-termcap.c.
 734
 735 2015-02-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
 736
 737         * compile/compile-c-symbols.c (convert_one_symbol, convert_symbol_bmsym)
 738         (gcc_symbol_address): Call gnu_ifunc_resolve_addr.
 739
 740 2015-02-26  Antoine Tremblay  <antoine.tremblay@ericsson.com>
 741
 742         * gdb/infcmd.c (print_return_value): use type_to_string to print type.
 743
 744 2015-02-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
 745
 746         * elfread.c (elf_read_minimal_symbols): Use bfd_alloc for
 747         bfd_canonicalize_symtab.
 748
 749 2015-02-25  John Baldwin  <jhb@FreeBSD.org>
 750
 751         * amd64fbsd-nat.c: Include sys/user.h.
 752         (_initialize_amd64fbsd_nat): Use the KERN_PROC_SIGTRAMP sysctl
 753         instead of KERN_PS_STRINGS to locate the signal trampoline.
 754         * i386fbsd-nat.c: Include sys/user.h.
 755         (_initialize_i386fbsd_nat): Use the KERN_PROC_SIGTRAMP sysctl
 756         instead of KERN_PS_STRINGS to locate the signal trampoline.
 757         * amd64fbsd-tdep.c (amd64fbsd_sigtramp_code): New.
 758         (amd64fbsd_sigtramp_p): New.
 759         (amd64fbsd_sigtramp_start_addr, amd64fbsd_sigtramp_end_addr): No
 760         longer set default values.
 761         (amd64fbsd_init_abi): Set "sigtramp_p" to "amd64fbsd_sigtramp_p".
 762         * i386fbsd-tdep.c (i386fbsd_sigtramp_start)
 763         (i386fbsd_sigtramp_middle, i386fbsd_sigtramp_end)
 764         (i386fbsd_freebsd4_sigtramp_start)
 765         (i386fbsd_freebsd4_sigtramp_middle)
 766         (i386fbsd_freebsd4_sigtramp_end, i386fbsd_osigtramp_start)
 767         (i386fbsd_osigtramp_middle, i386fbsd_osigtramp_end): New.
 768         (i386fbsd_sigtramp_p): New.
 769         (i386fbsd_sigtramp_start_addr, i386fbsd_sigtramp_end_addr): No
 770         longer set default values.
 771         (i386fbsd_init_abi): Set "sigtramp_p" to "i386fbsd_sigtramp_p".
 772
 773 2015-02-25  John Baldwin  <jhb@freebsd.org>
 774
 775         * amd64fbsd-tdep.c (amd64fbsd_sigcontext_addr): Use
 776         get_frame_register instead of frame_unwind_register_unsigned.
 777
 778 2015-02-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
 779
 780         PR build/18033
 781         * compile/compile-c-support.c (c_compute_program): Change // comment.
 782         * compile/compile-object-load.c (setup_sections): Change // comment.
 783
 784 2015-02-26  Joel Brobecker  <brobecker@adacore.com>
 785
 786         PR build/18033:
 787         * iq2000-tdep.c (iq2000_frame_cache): Delete C++-style comment.
 788
 789 2015-02-23  Pedro Alves  <palves@redhat.com>
 790
 791         * remote.c (skip_to_semicolon): New function.
 792         (remote_parse_stop_reply) <T stop reply>: Use it.  Don't
 793         special case the stop reasons that look like hex numbers
 794         upfront.  Instead handle real register numbers after matching
 795         all the known stop reasons.
 796
 797 2015-02-21  Doug Evans  <dje@google.com>
 798
 799         PR c++/17976, symtab/17821
 800         * cp-namespace.c (cp_search_static_and_baseclasses): New parameter
 801         is_in_anonymous.  All callers updated.
 802         (find_symbol_in_baseclass): Ditto.
 803         (cp_lookup_nested_symbol_1): Ditto.  Don't search all static blocks
 804         for symbols in an anonymous namespace.
 805         * dwarf2read.c (namespace_name): Don't call dwarf2_name, fetch
 806         DW_AT_name directly.
 807         (dwarf2_name): Convert missing namespace name to
 808         CP_ANONYMOUS_NAMESPACE_STR.
 809
 810 2015-02-20  Pedro Alves  <palves@redhat.com>
 811
 812         * linux-nat.c (linux_handle_extended_wait): Call
 813         thread_db_notice_clone whenever a new clone LWP is detected.
 814         (linux_stop_and_wait_all_lwps, linux_unstop_all_lwps): New
 815         functions.
 816         * linux-nat.h (thread_db_attach_lwp): Delete declaration.
 817         (thread_db_notice_clone, linux_stop_and_wait_all_lwps)
 818         (linux_unstop_all_lwps): Declare.
 819         * linux-thread-db.c (struct thread_get_info_inout): Delete.
 820         (thread_get_info_callback): Delete.
 821         (thread_from_lwp): Use td_thr_get_info and record_thread.
 822         (thread_db_attach_lwp): Delete.
 823         (thread_db_notice_clone): New function.
 824         (try_thread_db_load_1): If /proc is mounted and shows the
 825         process'es task list, walk over all LWPs and call thread_from_lwp
 826         instead of relying on td_ta_thr_iter.
 827         (attach_thread): Don't call check_thread_signals here.  Split the
 828         tail part of the function (which adds the thread to the core GDB
 829         thread list) to ...
 830         (record_thread): ... this function.  Call check_thread_signals
 831         here.
 832         (thread_db_wait): Don't call thread_db_find_new_threads_1.  Always
 833         call thread_from_lwp.
 834         (thread_db_update_thread_list): Rename to ...
 835         (thread_db_update_thread_list_org): ... this.
 836         (thread_db_update_thread_list): New function.
 837         (thread_db_find_thread_from_tid): Delete.
 838         (thread_db_get_ada_task_ptid): Simplify.
 839         * nat/linux-procfs.c: Include <sys/stat.h>.
 840         (linux_proc_task_list_dir_exists): New function.
 841         * nat/linux-procfs.h (linux_proc_task_list_dir_exists): Declare.
 842
 843 2015-02-20  Pedro Alves  <palves@redhat.com>
 844
 845         * linux-nat.c (lin_lwp_attach_lwp): No longer special case the
 846         main LWP.  Handle the case of waitpid returning 0 if we're already
 847         attached to the LWP.  Don't set the LWP's last_resume_kind to
 848         resume_stop if we already knew about the LWP.
 849         (linux_nat_filter_event): Add debug logs.
 850
 851 2015-02-20  Pedro Alves  <palves@redhat.com>
 852
 853         * target.h (forward_target_decr_pc_after_break): Delete
 854         declaration.
 855
 856 2015-02-20  Pedro Alves  <palves@redhat.com>
 857
 858         PR threads/18006
 859         * linux-thread-db.c (thread_get_info_callback): Return early if
 860         the thread's lwp id is -1.
 861
 862 2015-02-20  Joel Brobecker  <brobecker@adacore.com>
 863
 864         GDB 7.9 released.
 865
 866 2015-02-19  Steve Ellcey  <sellcey@imgtec.com>
 867
 868         * dtrace-probe.c (dtrace_process_dof_probe): Initialize arg.expr.
 869         (dtrace_get_probes) Change type of variable 'dof'.
 870
 871 2015-02-19  Antoine Tremblay  <antoine.tremblay@ericsson.com>
 872
 873         PR breakpoints/16812
 874         * linux-nat.c (linux_nat_filter_event): Report SIGTRAP,SIGILL,SIGSEGV.
 875         * nat/linux-ptrace.c (linux_wstatus_maybe_breakpoint): Add.
 876         * nat/linux-ptrace.h: Add linux_wstatus_maybe_breakpoint.
 877
 878 2015-02-19  David Taylor  <dtaylor@emc.com>
 879
 880         * common/ax.def (setv): Fix consumed entry in setv DEFOP.
 881
 882 2015-02-18  Patrick Palka  <patrick@parcs.ath.cx>
 883
 884         * tui/tui-io.c (tui_handle_resize_during_io): Remove this
 885         function.
 886         (tui_putc): Don't call tui_handle_resize_during_io.
 887         (tui_getc): Likewise.
 888         (tui_mld_getc): Likewise.
 889         * tui/tui-win.c: Include event-loop.h and tui/tui-io.h.
 890         (tui_sigwinch_token): New static variable.
 891         (tui_initialize_win): Adjust documentation.  Set
 892         tui_sigwinch_token.
 893         (tui_async_resize_screen): New asynchronous callback.
 894         (tui_sigwinch_handler): Adjust documentation.  Asynchronously
 895         invoke tui_async_resize_screen.
 896
 897 2015-02-18  Jose E. Marchesi  <jose.marchesi@oracle.com>
 898
 899         * configure: Regenerated.
 900         * configure.ac: Use GDB_AC_TRANSFORM.
 901         * Makefile.in (aclocal_m4_deps): Added transform.m4.
 902         * acinclude.m4: sinclude transform.m4.
 903         * transform.m4: New file.
 904         (GDB_AC_TRANSFORM): New macro.
 905
 906 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
 907
 908         * NEWS: Announce the support for DTrace SDT probes.
 909
 910 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
 911
 912         * amd64-linux-tdep.c: Include "parser-defs.h" and "user-regs.h".
 913         (amd64_dtrace_parse_probe_argument): New function.
 914         (amd64_dtrace_probe_is_enabled): Likewise.
 915         (amd64_dtrace_enable_probe): Likewise.
 916         (amd64_dtrace_disable_probe): Likewise.
 917         (amd64_linux_init_abi): Register the
 918         `gdbarch_dtrace_probe_argument', `gdbarch_dtrace_enable_probe',
 919         `gdbarch_dtrace_disable_probe' and
 920         `gdbarch_dtrace_probe_is_enabled' hooks.
 921         (amd64_dtrace_disabled_probe_sequence_1): New constant.
 922         (amd64_dtrace_disabled_probe_sequence_2): Likewise.
 923         (amd64_dtrace_enable_probe_sequence): Likewise.
 924         (amd64_dtrace_disable_probe_sequence): Likewise.
 925
 926 2015-01-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
 927
 928         * breakpoint.c (BREAK_ARGS_HELP): Help string updated to mention
 929         the -probe-dtrace new vpossible value for PROBE_MODIFIER.
 930         * configure.ac (CONFIG_OBS): dtrace-probe.o added if BFD can
 931         handle ELF files.
 932         * Makefile.in (SFILES): dtrace-probe.c added.
 933         * configure: Regenerate.
 934         * dtrace-probe.c: New file.
 935         (SHT_SUNW_dof): New constant.
 936         (dtrace_probe_type): New enum.
 937         (dtrace_probe_arg): New struct.
 938         (dtrace_probe_arg_s): New typedef.
 939         (struct dtrace_probe_enabler): New struct.
 940         (dtrace_probe_enabler_s): New typedef.
 941         (dtrace_probe): New struct.
 942         (dtrace_probe_is_linespec): New function.
 943         (dtrace_dof_sect_type): New enum.
 944         (dtrace_dof_dofh_ident): Likewise.
 945         (dtrace_dof_encoding): Likewise.
 946         (DTRACE_DOF_ENCODE_LSB): Likewise.
 947         (DTRACE_DOF_ENCODE_MSB): Likewise.
 948         (dtrace_dof_hdr): New struct.
 949         (dtrace_dof_sect): Likewise.
 950         (dtrace_dof_provider): Likewise.
 951         (dtrace_dof_probe): Likewise.
 952         (DOF_UINT): New macro.
 953         (DTRACE_DOF_PTR): Likewise.
 954         (DTRACE_DOF_SECT): Likewise.
 955         (dtrace_process_dof_probe): New function.
 956         (dtrace_process_dof): Likewise.
 957         (dtrace_build_arg_exprs): Likewise.
 958         (dtrace_get_arg): Likewise.
 959         (dtrace_get_probes): Likewise.
 960         (dtrace_get_probe_argument_count): Likewise.
 961         (dtrace_can_evaluate_probe_arguments): Likewise.
 962         (dtrace_evaluate_probe_argument): Likewise.
 963         (dtrace_compile_to_ax): Likewise.
 964         (dtrace_probe_destroy): Likewise.
 965         (dtrace_gen_info_probes_table_header): Likewise.
 966         (dtrace_gen_info_probes_table_values): Likewise.
 967         (dtrace_probe_is_enabled): Likewise.
 968         (dtrace_probe_ops): New variable.
 969         (info_probes_dtrace_command): New function.
 970         (_initialize_dtrace_probe): Likewise.
 971         (dtrace_type_name): Likewise.
 972
 973 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
 974
 975         * gdbarch.sh (dtrace_parse_probe_argument): New.
 976         (dtrace_probe_is_enabled): Likewise.
 977         (dtrace_enable_probe): Likewise.
 978         (dtrace_disable_probe): Likewise.
 979         * gdbarch.c: Regenerate.
 980         * gdbarch.h: Regenerate.
 981
 982 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
 983
 984         * stap-probe.c (stap_probe_ops): Add NULLs in the static
 985         stap_probe_ops for `enable_probe' and `disable_probe'.
 986         * probe.c (enable_probes_command): New function.
 987         (disable_probes_command): Likewise.
 988         (_initialize_probe): Define the cli commands `enable probe' and
 989         `disable probe'.
 990         (parse_probe_linespec): New function.
 991         (info_probes_for_ops): Use parse_probe_linespec.
 992         * probe.h (probe_ops): New hooks `enable_probe' and
 993         `disable_probe'.
 994
 995 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
 996
 997         * probe.c (compute_probe_arg): Moved from stap-probe.c
 998         (compile_probe_arg): Likewise.
 999         (probe_funcs): Likewise.
1000         * stap-probe.c (compute_probe_arg): Moved to probe.c.
1001         (compile_probe_arg): Likewise.
1002         (probe_funcs): Likewise.
1003
1004 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
1005
1006         * probe.c (print_ui_out_not_applicables): New function.
1007         (exists_probe_with_pops): Likewise.
1008         (info_probes_for_ops): Do not include column headers for probe
1009         types for which no probe has been actually found on any object.
1010         Also invoke `print_ui_out_not_applicables' in order to match the
1011         column rows with the header when probes of several types are
1012         listed.
1013         Print the "Type" column.
1014         * probe.h (probe_ops): Added a new probe operation `type_name'.
1015         * stap-probe.c (stap_probe_ops): Add `stap_type_name'.
1016         (stap_type_name): New function.
1017
1018 2015-02-17  Patrick Palka  <patrick@parcs.ath.cx>
1019
1020         * tui/tui-io.c (tui_getc): Don't call key_is_command_char.
1021         (key_is_command_char): Delete.
1022
1023 2015-02-17  Pedro Alves  <palves@redhat.com>
1024
1025         * tui/tui.c (tui_enable): Resize windows before anything
1026         might show a window.
1027
1028 2015-02-17  Max Ostapenko  <m.ostapenko@partner.samsung.com>
1029
1030         PR gdb/17984
1031         * aarch64-linux-nat.c: Don't include features/aarch64.c anymore.
1032         (aarch64_linux_read_description): Remove initialize_tdesc_aarch64
1033         call.
1034         * aarch64-tdep.h (tdesc_aarch64): Declare.
1035
1036 2015-02-12  Mark Wielaard  <mjw@redhat.com>
1037
1038         * contrib/ari/gdb_ari.sh: Remove checks for "true" and "false".
1039
1040 2015-02-13  Doug Evans  <dje@google.com>
1041
1042         * cp-namespace.c (cp_basic_lookup_symbol): Rename parameter
1043         anonymous_namespace to is_in_anonymous for consistency with the rest
1044         of the file.
1045         (cp_lookup_bare_symbol): Fix typo in comment.
1046         (cp_search_static_and_baseclasses): Ditto.
1047         (search_symbol_list): Use vertical space in comment better.
1048         (reset_directive_searched): Ditto. Fix typo.
1049         (cp_lookup_nested_symbol_1): Clarify contents of NESTED_NAME parameter.
1050
1051 2015-02-13  Yao Qi  <yao.qi@arm.com>
1052
1053         * MAINTAINERS: Update my email address.
1054
1055 2015-02-12  Doug Evans  <dje@google.com>
1056
1057         * symtab.c (completion_list_add_name): Fix memory leak.
1058
1059 2015-02-12  Doug Evans  <dje@google.com>
1060
1061         * completer.c (complete_line): Remove incorrect comment.
1062
1063 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
1064
1065         * python/py-framefilter.c (py_print_single_arg, enumerate_locals)
1066         (py_print_frame): Use RETURN_MASK_ERROR.
1067
1068 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
1069
1070         * python/py-framefilter.c (py_print_frame): Mention RETURN_QUIT in
1071         function comment.  Wrap all function that can throw in cleanups.
1072         (gdbpy_apply_frame_filter): Wrap all function that can throw in
1073         cleanups.
1074
1075 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
1076
1077         * python/py-framefilter.c (py_print_frame): Substitute goto error.
1078         Remove the error label.
1079
1080 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
1081
1082         * python/py-framefilter.c (py_print_frame): Put conditional code paths
1083         with goto first, indent the former else codepath left.  Put variable
1084         'elided' to a new inner block.
1085
1086 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
1087
1088         * python/py-framefilter.c (py_print_frame): Whitespacing fixes.
1089
1090 2015-02-11  Pedro Alves  <palves@redhat.com>
1091
1092         * xcoffread.c (within_function): Delete.
1093
1094 2015-02-11  Tom Tromey  <tromey@redhat.com>
1095             Pedro Alves <palves@redhat.com>
1096
1097         * breakpoint.c (base_breakpoint_ops): Delete.
1098         * dwarf2loc.c (dwarf_expr_ctx_funcs): Make extern.
1099         * elfread.c (elf_sym_fns_gdb_index, elf_sym_fns_lazy_psyms): Make extern.
1100         * guile/guile.c (guile_extension_script_ops, guile_extension_ops): Make extern.
1101         * ppcnbsd-tdep.c (ppcnbsd2_sigtramp): Make extern.
1102         * python/py-arch.c (arch_object_type): Make extern.
1103         * python/py-block.c (block_syms_iterator_object_type): Make extern.
1104         * python/py-bpevent.c (breakpoint_event_object_type): Make extern.
1105         * python/py-cmd.c (cmdpy_object_type): Make extern.
1106         * python/py-continueevent.c (continue_event_object_type)
1107         * python/py-event.h (GDBPY_NEW_EVENT_TYPE): Remove 'qual'
1108         parameter.  Update all callers.
1109         * python/py-evtregistry.c (eventregistry_object_type): Make extern.
1110         * python/py-exitedevent.c (exited_event_object_type): Make extern.
1111         * python/py-finishbreakpoint.c (finish_breakpoint_object_type): Make extern.
1112         * python/py-function.c (fnpy_object_type): Make extern.
1113         * python/py-inferior.c (inferior_object_type, membuf_object_type): Make extern.
1114         * python/py-infevents.c (call_pre_event_object_type)
1115         (inferior_call_post_event_object_type).
1116         (memory_changed_event_object_type): Make extern.
1117         * python/py-infthread.c (thread_object_type): Make extern.
1118         * python/py-lazy-string.c (lazy_string_object_type): Make extern.
1119         * python/py-linetable.c (linetable_entry_object_type)
1120         (linetable_object_type, ltpy_iterator_object_type): Make extern.
1121         * python/py-newobjfileevent.c (new_objfile_event_object_type)
1122         (clear_objfiles_event_object_type): Make extern.
1123         * python/py-objfile.c (objfile_object_type): Make extern.
1124         * python/py-param.c (parmpy_object_type): Make extern.
1125         * python/py-progspace.c (pspace_object_type): Make extern.
1126         * python/py-signalevent.c (signal_event_object_type): Make extern.
1127         * python/py-symtab.c (symtab_object_type, sal_object_type): Make extern.
1128         * python/py-type.c (type_object_type, field_object_type)
1129         (type_iterator_object_type): Make extern.
1130         * python/python.c (python_extension_script_ops)
1131         (python_extension_ops): Make extern.
1132         * stap-probe.c (stap_probe_ops): Make extern.
1133
1134 2015-02-11  Pedro Alves  <pedro@codesourcery.com>
1135
1136         * infrun.c (adjust_pc_after_break): Don't adjust the PC just
1137         because the event thread is not the current thread.
1138
1139 2015-02-11  Doug Evans  <xdje42@gmail.com>
1140
1141         * gdbtypes.c (internal_type_self_type): If TYPE_SPECIFIC_FIELD hasn't
1142         been initialized yet, return NULL.
1143
1144 2015-02-11  Doug Evans  <dje@google.com>
1145
1146         * symfile.h (new_symfile_objfile): Delete.
1147         * symfile.c (finish_new_objfile): Renamed from new_symfile_objfile.
1148         All callers updated.
1149
1150 2015-02-11  Patrick Palka  <patrick@parcs.ath.cx>
1151
1152         * tui/tui-io.c (tui_handle_resize_during_io): Call
1153         tui_update_gdb_sizes() after resizing the screen.
1154         * tui/tui.c (tui_enable): Resize the terminal before
1155         calling tui_update_gdb_sizes().
1156
1157 2015-02-11  Patrick Palka  <patrick@parcs.ath.cx>
1158
1159         * tui/tui-io.c (tui_getc): Move cursor to the end of the command
1160         line before printing a newline.
1161
1162 2015-02-11  Mark Wielaard  <mjw@redhat.com>
1163
1164         * utils.c (producer_is_gcc): Return true or false.
1165
1166 2015-02-10  Mark Wielaard  <mjw@redhat.com>
1167
1168         * utils.h (producer_is_gcc): Change return type to bool. Add major
1169         argument.
1170         * utils.c (producer_is_gcc): Likewise.
1171         (producer_is_gcc_ge_4): Adjust producer_is_gcc call.
1172         * dwarf2read.c (check_producer): Likewise.
1173
1174 2015-02-10  Pedro Alves  <palves@redhat.com>
1175
1176         * infrun.c (displaced_step_fixup): Switch to the event thread
1177         before calling gdbarch_displaced_step_fixup.
1178
1179 2015-02-10  Antoine Tremblay <antoine.tremblay@ericsson.com>
1180
1181         * MAINTAINERS (Write After Approval): Add Antoine Tremblay.
1182
1183 2015-02-10  Simon Marchi  <simon.marchi@ericsson.com>
1184
1185         * ada-varobj.c (ada_name_of_child): Constify parent.
1186         (ada_path_expr_of_child): Same.
1187         (ada_value_of_child): Same.
1188         (ada_type_of_child): Same.
1189         * c-varobj.c (c_is_path_expr_parent): Same.
1190         (c_describe_child): Same.
1191         (c_name_of_child): Same.
1192         (c_value_of_child): Same.
1193         (c_type_of_child): Same.
1194         (cplus_number_of_children): Same.
1195         (cplus_describe_child): Constify var.
1196         (cplus_name_of_child): Constify parent.
1197         (cplus_value_of_child): Same.
1198         (cplus_type_of_child): Same.
1199         * jv-varobj.c (java_name_of_child): Same.
1200         (java_value_of_child): Same.
1201         (java_type_of_child): Same.
1202         * varobj.c (value_of_child): Same.
1203         (varobj_default_is_path_expr_parent): Constify var, parent and return
1204         value.
1205         (varobj_get_path_expr): Constify var, modify path_expr through
1206         mutable_var.
1207         (install_new_value): Constify parent.
1208         (value_of_child): Constify parent.
1209         * varobj.h (struct varobj): Constify parent.
1210         (struct lang_varobj_ops): Constify name_of_child, value_of_child and
1211         type_of_child.
1212         (varobj_get_path_expr): Constify var.
1213         (varobj_get_path_expr_parent): Constify var and return value.
1214
1215 2015-02-10  Luis Machado  <lgustavo@codesourcery.com>
1216
1217         * arm-tdep.c (arm_prologue_unwind_stop_reason): New function.
1218         (arm_prologue_this_id): Move PC and SP limit checks to
1219         arm_prologue_unwind_stop_reason.
1220         (arm_prologue_unwind) <stop_reason> : Set to
1221         arm_prologue_unwind_stop_reason.
1222
1223 2015-02-09  Mark Wielaard  <mjw@redhat.com>
1224
1225         * dwarf2read.c (set_cu_language): Recognize DW_LANG_Fortran03 and
1226         DW_LANG_Fortran08 as language_fortran.
1227
1228 2015-02-09  Sergio Durigan Junior  <sergiodj@redhat.com>
1229
1230         PR remote/17946
1231         * gdb/remote.c (remote_parse_stop_reply): Fix wrong comparison
1232         of pointer against char.
1233
1234 2015-02-09  Mark Wielaard  <mjw@redhat.com>
1235
1236         * c-typeprint.c (cp_type_print_method_args): Handle '_Atomic'.
1237         (c_type_print_modifier): Likewise.
1238         * dwarf2read.c (read_tag_atomic_type): New function.
1239         (read_type_die_1): Handle DW_TAG_atomic_type.
1240         * gdbtypes.c (make_atomic_type): New function.
1241         (recursive_dump_type): Handle TYPE_ATOMIC.
1242         * gdbtypes.h (enum type_flag_values): Renumber.
1243         (enum type_instance_flag_value): Add TYPE_INSTANCE_FLAG_ATOMIC.
1244         (TYPE_ATOMIC): New macro.
1245         (make_atomic_type): Declare.
1246
1247 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
1248
1249         * btrace.c (ftrace_find_call): Skip gaps.
1250         (ftrace_new_function): Initialize level.
1251         (ftrace_new_call, ftrace_new_tailcall, ftrace_new_return)
1252         (ftrace_new_switch): Update
1253         level computation.
1254         (ftrace_new_gap): New.
1255         (ftrace_update_function): Create new function after gap.
1256         (btrace_compute_ftrace_bts): Create gap on error.
1257         (btrace_stitch_bts): Update parameters.  Clear trace if it
1258         becomes empty.
1259         (btrace_stitch_trace): Update parameters.  Update callers.
1260         (btrace_clear): Reset the number of gaps.
1261         (btrace_insn_get): Return NULL if the iterator points to a gap.
1262         (btrace_insn_number): Return zero if the iterator points to a gap.
1263         (btrace_insn_end): Allow gaps at the end.
1264         (btrace_insn_next, btrace_insn_prev, btrace_insn_cmp): Handle gaps.
1265         (btrace_find_insn_by_number): Assert that the found iterator does
1266         not point to a gap.
1267         (btrace_call_next, btrace_call_prev): Assert that the last function
1268         is not a gap.
1269         * btrace.h (btrace_bts_error): New.
1270         (btrace_function): Update comment.
1271         (btrace_function) <insn, insn_offset, number>: Update comment.
1272         (btrace_function) <errcode>: New.
1273         (btrace_thread_info) <ngaps>: New.
1274         (btrace_thread_info) <replay>: Update comment.
1275         (btrace_insn_get): Update comment.
1276         * record-btrace.c (btrace_ui_out_decode_error): New.
1277         (record_btrace_info): Print number of gaps.
1278         (btrace_insn_history, btrace_call_history): Call
1279         btrace_ui_out_decode_error for gaps.
1280         (record_btrace_step_thread, record_btrace_start_replaying): Skip gaps.
1281
1282 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
1283
1284         * common/btrace-common.h (btrace_cpu_vendor, btrace_cpu): New.
1285         * nat/linux-btrace.c: (btrace_this_cpu): New.
1286         (cpu_supports_bts): Call btrace_this_cpu.
1287         (intel_supports_bts): Add cpu parameter.
1288
1289 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
1290
1291         * btrace.h (btrace_insn_class): New.
1292         (btrace_insn) <size, iclass>: New.
1293         * btrace.c (ftrace_find_call): Update parameters.  Update users.
1294         Use instruction classification.
1295         (ftrace_new_return): Update parameters.  Update users.
1296         (ftrace_update_function): Update parameters.  Update users.  Use
1297         instruction classification.
1298         (ftrace_update_insns): Update parameters.  Update users.
1299         (ftrace_classify_insn): New.
1300         (btrace_compute_ftrace_bts): Fill in new btrace_insn fields.  Add
1301         TRY_CATCH around call to gdb_insn_length.
1302
1303 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
1304
1305         * btrace.c (btrace_compute_ftrace_bts, btrace_compute_ftrace):
1306         Update parameters.  Update users.
1307
1308 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
1309
1310         * btrace.c (parse_xml_btrace_conf_bts): Add size.
1311         (btrace_conf_bts_attributes): New.
1312         (btrace_conf_children): Add attributes.
1313         * common/btrace-common.h (btrace_config_bts): New.
1314         (btrace_config)<bts>: New.
1315         (btrace_config): Update comment.
1316         * nat/linux-btrace.c (linux_enable_btrace, linux_enable_bts):
1317         Use config.
1318         * features/btrace-conf.dtd: Increment version.  Add size
1319         attribute to bts element.
1320         * record-btrace.c (set_record_btrace_bts_cmdlist,
1321         show_record_btrace_bts_cmdlist): New.
1322         (record_btrace_adjust_size, record_btrace_print_bts_conf,
1323         record_btrace_print_conf, cmd_set_record_btrace_bts,
1324         cmd_show_record_btrace_bts): New.
1325         (record_btrace_info): Call record_btrace_print_conf.
1326         (_initialize_record_btrace): Add commands.
1327         * remote.c: Add PACKET_Qbtrace_conf_bts_size enum.
1328         (remote_protocol_features): Add Qbtrace-conf:bts:size packet.
1329         (btrace_sync_conf): Synchronize bts size.
1330         (_initialize_remote): Add Qbtrace-conf:bts:size packet.
1331         * NEWS: Announce new commands and new packets.
1332
1333 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
1334
1335         * Makefile.in (XMLFILES): Add btrace-conf.dtd.
1336         * x86-linux-nat.c (x86_linux_enable_btrace): Update parameters.
1337         (x86_linux_btrace_conf): New.
1338         (x86_linux_create_target): Initialize to_btrace_conf.
1339         * nat/linux-btrace.c (linux_enable_btrace): Update parameters.
1340         Check format.  Split into this and ...
1341         (linux_enable_bts): ... this.
1342         (linux_btrace_conf): New.
1343         (perf_event_skip_record): Renamed into ...
1344         (perf_event_skip_bts_record): ... this.  Updated users.
1345         (linux_disable_btrace): Split into this and ...
1346         (linux_disable_bts): ... this.
1347         (linux_read_btrace): Check format.
1348         * nat/linux-btrace.h (linux_enable_btrace): Update parameters.
1349         (linux_btrace_conf): New.
1350         (btrace_target_info)<ptid>: Moved.
1351         (btrace_target_info)<conf>: New.
1352         (btrace_target_info): Split into this and ...
1353         (btrace_tinfo_bts): ... this.  Updated users.
1354         * btrace.c (btrace_enable): Update parameters.
1355         (btrace_conf, parse_xml_btrace_conf_bts, parse_xml_btrace_conf)
1356         (btrace_conf_children, btrace_conf_attributes)
1357         (btrace_conf_elements): New.
1358         * btrace.h (btrace_enable): Update parameters.
1359         (btrace_conf, parse_xml_btrace_conf): New.
1360         * common/btrace-common.h (btrace_config): New.
1361         * feature/btrace-conf.dtd: New.
1362         * record-btrace.c (record_btrace_conf): New.
1363         (record_btrace_cmdlist): New.
1364         (record_btrace_enable_warn, record_btrace_open): Pass
1365         &record_btrace_conf.
1366         (record_btrace_info): Print recording format.
1367         (cmd_record_btrace_bts_start): New.
1368         (cmd_record_btrace_start): Call cmd_record_btrace_bts_start.
1369         (_initialize_record_btrace): Add "record btrace bts" subcommand.
1370         Add "record bts" alias command.
1371         * remote.c (remote_state)<btrace_config>: New.
1372         (remote_btrace_reset, PACKET_qXfer_btrace_conf): New.
1373         (remote_protocol_features): Add qXfer:btrace-conf:read.
1374         (remote_open_1): Call remote_btrace_reset.
1375         (remote_xfer_partial): Handle TARGET_OBJECT_BTRACE_CONF.
1376         (btrace_target_info)<conf>: New.
1377         (btrace_sync_conf, btrace_read_config): New.
1378         (remote_enable_btrace): Update parameters.  Call btrace_sync_conf and
1379         btrace_read_conf.
1380         (remote_btrace_conf): New.
1381         (init_remote_ops): Initialize to_btrace_conf.
1382         (_initialize_remote): Add qXfer:btrace-conf packet.
1383         * target.c (target_enable_btrace): Update parameters.
1384         (target_btrace_conf): New.
1385         * target.h (target_enable_btrace): Update parameters.
1386         (target_btrace_conf): New.
1387         (target_object)<TARGET_OBJECT_BTRACE_CONF>: New.
1388         (target_ops)<to_enable_btrace>: Update parameters and comment.
1389         (target_ops)<to_btrace_conf>: New.
1390         * target-delegates: Regenerate.
1391         * target-debug.h (target_debug_print_const_struct_btrace_config_p)
1392         (target_debug_print_const_struct_btrace_target_info_p): New.
1393         * NEWS: Announce new command and new packet.
1394
1395 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
1396
1397         * nat/linux-btrace.h (perf_event_buffer): New.
1398         (btrace_target_info) <buffer, size, data_head>: Replace with ...
1399         <bts>: ... this.
1400         * nat/linux-btrace.c (perf_event_header, perf_event_mmap_size)
1401         (perf_event_buffer_size, perf_event_buffer_begin)
1402         (perf_event_buffer_end, linux_btrace_has_changed): Removed.
1403         Updated users.
1404         (perf_event_new_data): New.
1405
1406 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
1407
1408         * btrace.c (btrace_enable): Pass BTRACE_FORMAT_BTS.
1409         * record-btrace.c (record_btrace_open): Remove call to
1410         target_supports_btrace.
1411         * remote.c (remote_supports_btrace): Update parameters.
1412         * target.c (target_supports_btrace): Update parameters.
1413         * target.h (to_supports_btrace, target_supports_btrace): Update
1414         parameters.
1415         * target-delegates.c: Regenerate.
1416         * target-debug.h (target_debug_print_enum_btrace_format): New.
1417         * nat/linux-btrace.c
1418         (kernel_supports_btrace): Rename into ...
1419         (kernel_supports_bts): ... this.  Update users.  Update warning text.
1420         (intel_supports_btrace): Rename into ...
1421         (intel_supports_bts): ... this.  Update users.
1422         (cpu_supports_btrace): Rename into ...
1423         (cpu_supports_bts): ... this.  Update users.
1424         (linux_supports_btrace): Update parameters.  Split into this and ...
1425         (linux_supports_bts): ... this.
1426         * nat/linux-btrace.h (linux_supports_btrace): Update parameters.
1427
1428 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
1429
1430         * Makefile.in (SFILES): Add common/btrace-common.c.
1431         (COMMON_OBS): Add common/btrace-common.o.
1432         (btrace-common.o): Add build rules.
1433         * btrace.c (parse_xml_btrace): Update parameters.
1434         (parse_xml_btrace_block): Set format field.
1435         (btrace_add_pc, btrace_fetch): Use struct btrace_data.
1436         (do_btrace_data_cleanup, make_cleanup_btrace_data): New.
1437         (btrace_compute_ftrace): Split into this and...
1438         (btrace_compute_ftrace_bts): ...this.
1439         (btrace_stitch_trace): Split into this and...
1440         (btrace_stitch_bts): ...this.
1441         * btrace.h (parse_xml_btrace): Update parameters.
1442         (make_cleanup_btrace_data): New.
1443         * common/btrace-common.c: New.
1444         * common/btrace-common.h: Include common-defs.h.
1445         (btrace_block_s): Update comment.
1446         (btrace_format): New.
1447         (btrace_format_string): New.
1448         (btrace_data_bts): New.
1449         (btrace_data): New.
1450         (btrace_data_init, btrace_data_fini, btrace_data_empty): New.
1451         * remote.c (remote_read_btrace): Update parameters.
1452         * target.c (target_read_btrace): Update parameters.
1453         * target.h (target_read_btrace): Update parameters.
1454         (target_ops)<to_read_btrace>: Update parameters.
1455         * x86-linux-nat.c (x86_linux_read_btrace): Update parameters.
1456         * target-delegates.c: Regenerate.
1457         * target-debug (target_debug_print_struct_btrace_data_p): New.
1458         * nat/linux-btrace.c (linux_read_btrace): Split into this and...
1459         (linux_read_bts): ...this.
1460         * nat/linux-btrace.h (linux_read_btrace): Update parameters.
1461
1462 2015-02-06  Doug Evans  <dje@google.com>
1463
1464         * remote-m32r-sdi.c: Include symfile.h.
1465
1466 2015-02-06  Doug Evans  <dje@google.com>
1467
1468         * symtab.h (clear_symtab_users, deduce_language_from_filename): Move
1469         * symfile.h (clear_symtab_users, deduce_language_from_filename): ...
1470         to here.
1471
1472 2015-02-06  Pedro Alves  <palves@redhat.com>
1473
1474         * linux-thread-db.c (find_new_threads_callback): Add debug output.
1475
1476 2015-02-06  Simon Marchi  <simon.marchi@ericsson.com>
1477
1478         PR gdb/15678
1479         * breakpoint.c (map_breakpoint_numbers): Check for empty args string.
1480         (enable_count_command): Check args for NULL value.
1481
1482 2015-02-05  Doug Evans  <xdje42@gmail.com>
1483
1484         * guile/scm-frame.c: Fix spelling errors in a comment.
1485
1486 2015-02-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
1487
1488         * python/python-internal.h (Py_hash_t): Define it for Python <3.2.
1489         * python/py-value.c (valpy_fetch_lazy): Use it.  Remove cast to the
1490         return type.
1491
1492 2015-02-04  Pedro Alves  <palves@redhat.com>
1493
1494         * linux-nat.c (handle_extended_wait): Don't resume LWPs here.
1495         (wait_lwp): Don't call wait_lwp if linux_handle_extended_wait
1496         returns true.
1497         (resume_stopped_resumed_lwps): Don't check whether the thread is
1498         marked as executing.
1499         (linux_nat_wait_1): Use resume_stopped_resumed_lwps.
1500
1501 2015-02-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1502
1503         * regset.h (struct regset): Add flags field.
1504         (REGSET_VARIABLE_SIZE): New value for a regset's flags field.
1505         * corelow.c (get_core_register_section): Add warning if the size
1506         exceeds the requested size and the regset does not have the
1507         REGSET_VARIABLE_SIZE flag set.
1508         * alphanbsd-tdep.c (alphanbsd_gregset): Add REGSET_VARIABLE_SIZE
1509         flag.
1510         * armbsd-tdep.c (armbsd_gregset): Likewise.
1511         * hppa-hpux-tdep.c (hppa_hpux_regset): Likewise.
1512         * hppaobsd-tdep.c (hppaobsd_gregset): Likewise.
1513         * m68kbsd-tdep.c (m68kbsd_gregset): Likewise.
1514         * mipsnbsd-tdep.c (mipsnbsd_gregset): Likewise.
1515
1516 2015-02-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1517
1518         * amd64-linux-tdep.c (amd64_linux_iterate_over_regset_sections):
1519         For ".reg-xstate", explicitly specify the requested section size
1520         via X86_XSTATE_SIZE instead of just 0 on input and
1521         X86_XSTATE_MAX_SIZE on output.
1522         * i386-linux-tdep.c (i386_linux_iterate_over_regset_sections):
1523         Likewise.
1524
1525 2015-02-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1526
1527         PR corefiles/17808:
1528         * gdbarch.sh (iterate_over_regset_sections_cb): Document this
1529         function type, particularly its SIZE parameter.
1530         * gdbarch.h: Regenerate.
1531         * amd64-tdep.c (amd64_supply_fpregset): In gdb_assert, compare
1532         actual against required size using ">=" instead of "==".
1533         (amd64_collect_fpregset): Likewise.
1534         * i386-tdep.c (i386_supply_gregset): Likewise.
1535         (i386_collect_gregset): Likewise.
1536         (i386_supply_fpregset): Likewise.
1537         (i386_collect_fpregset): Likewise.
1538         * mips-linux-tdep.c (mips_supply_gregset_wrapper): Likewise.
1539         (mips_fill_gregset_wrapper): Likewise.
1540         (mips_supply_fpregset_wrapper): Likewise.
1541         (mips_fill_fpregset_wrapper): Likewise.
1542         (mips64_supply_gregset_wrapper): Likewise.
1543         (mips64_fill_gregset_wrapper): Likewise.
1544         (mips64_supply_fpregset_wrapper): Likewise.
1545         (mips64_fill_fpregset_wrapper): Likewise.
1546         * mn10300-linux-tdep.c (am33_supply_gregset_method): Likewise.
1547         (am33_supply_fpregset_method): Likewise.
1548         (am33_collect_gregset_method): Likewise.
1549         (am33_collect_fpregset_method): Likewise.
1550
1551 2015-02-04  Doug Evans  <dje@google.com>
1552             Pedro Alves  <palves@redhat.com>
1553             Eli Zaretskii  <eliz@gnu.org>
1554
1555         PR tui/17810
1556         * tui/tui-command.c (tui_refresh_cmd_win): New function.
1557         * tui/tui-command.c (tui_refresh_cmd_win): Declare.
1558         * tui/tui-file.c: #include tui/tui-command.h.
1559         (tui_file_fputs): Refresh command window if stream is not gdb_stdout.
1560         (tui_file_flush): Refresh command window if stream is gdb_stdout.
1561         * tui/tui-io.c (tui_puts): Remove calls to wrefresh, fflush.
1562
1563 2015-02-04  Pedro Alves  <palves@redhat.com>
1564
1565         Fix build breakage.
1566         * event-loop.c (gdb_do_one_event): Add default switch case.
1567
1568 2015-02-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
1569
1570         Filter out inferior gcc option -fpreprocessed.
1571         * compile/compile.c (filter_args): New function.
1572         (get_args): Use it.
1573
1574 2015-02-03  Pedro Alves  <palves@redhat.com>
1575
1576         * event-loop.c: Don't declare nor define a queue type for
1577         gdb_event_p.
1578         (event_queue): Delete.
1579         (create_event, create_file_event, gdb_event_xfree)
1580         (initialize_event_loop, process_event): Delete.
1581         (gdb_do_one_event): Return as soon as one event is handled.
1582         (handle_file_event): Change prototype.  Used the passed in
1583         file_handler pointer and ready_mask instead of looping over all
1584         file handlers.
1585         (gdb_wait_for_event): Update the poll/select timeouts before
1586         blocking.  Run event handlers directly instead of queueing events.
1587         Return as soon as one event is handled.
1588         (struct async_event_handler_data): Delete.
1589         (invoke_async_event_handler): Delete.
1590         (check_async_event_handlers): Change return type to int.  Run
1591         event handlers directly instead of queueing events.  Return as
1592         soon as one event is handled.
1593         (handle_timer_event): Delete.
1594         (update_wait_timeout): New function, factored out from
1595         poll_timers.
1596         (poll_timers): Reimplement.
1597         * event-loop.h (initialize_event_loop): Delete declaration.
1598         * top.c (gdb_init): Don't call initialize_event_loop.
1599
1600 2015-02-03  Pedro Alves  <palves@redhat.com>
1601
1602         * event-loop.c (clear_async_event_handler): New function.
1603         * event-loop.h (clear_async_event_handler): New declaration.
1604         * record-btrace.c (record_btrace_async): New function.
1605         (init_record_btrace_ops): Install record_btrace_async.
1606         * record-full.c (record_full_async): New function.
1607         (record_full_resume): Don't mark the async event source here.
1608         (init_record_full_ops): Install record_full_async.
1609         (record_full_core_resume): Don't mark the async event source here.
1610         (init_record_full_core_ops): Install record_full_async.
1611         * remote.c (remote_async): Mark and clear the async stop reply
1612         queue event-loop token as appropriate.
1613
1614 2015-02-03  Pedro Alves  <palves@redhat.com>
1615
1616         * linux-nat.c (linux_child_follow_fork, linux_nat_wait_1): Use
1617         target_is_async_p instead of target_can_async.
1618         (linux_nat_wait): Use target_is_async_p instead of
1619         target_can_async.  Don't enable async here.
1620         * remote.c (interrupt_query, remote_wait, putpkt_binary): Use
1621         target_is_async_p instead of target_can_async.
1622
1623 2015-02-02  Simon Marchi  <simon.marchi@ericsson.com>
1624
1625         * varobj.h (lang_varobj_ops): Mention which return values need
1626         to be freed.
1627
1628 2015-02-02  Joel Brobecker  <brobecker@adacore.com>
1629
1630         * dwarf2loc.c (dwarf2_evaluate_property): Add i18n marker.
1631
1632 2015-02-02  Joel Brobecker  <brobecker@adacore.com>
1633
1634         PR gdb/17856:
1635         * ada-lang.c (ada_lookup_symbol_list_worker): Do not re-cache
1636         results found in the cache.
1637
1638 2015-02-02  Joel Brobecker  <brobecker@adacore.com>
1639
1640         PR gdb/17854:
1641         * ada-lang.c (ada_get_symbol_cache): Set pspace_data->sym_cache
1642         when allocating a new one.
1643
1644 2015-02-01  Tom Tromey  <tom@tromey.com>
1645
1646         * MAINTAINERS: Remove myself.
1647
1648 2015-01-31  Doug Evans  <xdje42@gmail.com>
1649
1650         * dwarf2read.c (process_structure_scope): Update setting of
1651         TYPE_VPTR_BASETYPE, TYPE_VPTR_FIELDNO.
1652         * gdbtypes.c (internal_type_vptr_fieldno): New function.
1653         (set_type_vptr_fieldno): New function.
1654         (internal_type_vptr_basetype): New function.
1655         (set_type_vptr_basetype): New function.
1656         (get_vptr_fieldno): Update setting of TYPE_VPTR_FIELDNO,
1657         TYPE_VPTR_BASETYPE.
1658         (allocate_cplus_struct_type): Initialize vptr_fieldno.
1659         (recursive_dump_type): Printing of vptr_fieldno, vptr_basetype ...
1660         (print_cplus_stuff): ... moved here.
1661         (copy_type_recursive): Don't copy TYPE_VPTR_BASETYPE.
1662         * gdbtypes.h (struct main_type): Members vptr_fieldno, vptr_basetype
1663         moved to ...
1664         (struct cplus_struct_type): ... here.  All uses updated.
1665         (TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE): Rewrite.
1666         (internal_type_vptr_fieldno, set_type_vptr_fieldno): Declare.
1667         (internal_type_vptr_basetype, set_type_vptr_basetype): Declare.
1668         * stabsread.c (read_tilde_fields): Update setting of
1669         TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE.
1670
1671 2015-01-31  Doug Evans  <xdje42@gmail.com>
1672
1673         * cp-valprint.c (cp_find_class_member): Rename parameter domain_p
1674         to self_p.
1675         (cp_print_class_member): Rename local domain to self_type.
1676         * dwarf2read.c (quirk_gcc_member_function_pointer): Rename local
1677         domain_type to self_type.
1678         (set_die_type) <need_gnat_info>: Handle
1679         TYPE_CODE_METHODPTR, TYPE_CODE_MEMBERPTR, TYPE_CODE_METHOD.
1680         * gdb-gdb.py (StructMainTypePrettyPrinter): Handle
1681         TYPE_SPECIFIC_SELF_TYPE.
1682         * gdbtypes.c (internal_type_self_type): New function.
1683         (set_type_self_type): New function.
1684         (smash_to_memberptr_type): Rename parameter domain to self_type.
1685         Update setting of TYPE_SELF_TYPE.
1686         (smash_to_methodptr_type): Update setting of TYPE_SELF_TYPE.
1687         (smash_to_method_type): Rename parameter domain to self_type.
1688         Update setting of TYPE_SELF_TYPE.
1689         (check_stub_method): Call smash_to_method_type.
1690         (recursive_dump_type): Handle TYPE_SPECIFIC_SELF_TYPE.
1691         (copy_type_recursive): Ditto.
1692         * gdbtypes.h (enum type_specific_kind): New value
1693         TYPE_SPECIFIC_SELF_TYPE.
1694         (struct main_type) <type_specific>: New member self_type.
1695         (struct cplus_struct_type) <fn_field.type>: Update comment.
1696         (TYPE_SELF_TYPE): Rewrite.
1697         (internal_type_self_type, set_type_self_type): Declare.
1698         * gnu-v3-abi.c (gnuv3_print_method_ptr): Rename local domain to
1699         self_type.
1700         (gnuv3_method_ptr_to_value): Rename local domain_type to self_type.
1701         * m2-typeprint.c (m2_range): Replace TYPE_SELF_TYPE with
1702         TYPE_TARGET_TYPE.
1703         * stabsread.c (read_member_functions): Mark methods with
1704         TYPE_CODE_METHOD, not TYPE_CODE_FUNC.  Update setting of
1705         TYPE_SELF_TYPE.
1706
1707 2015-01-31  Doug Evans  <xdje42@gmail.com>
1708
1709         * gdbtypes.h (TYPE_SELF_TYPE): Renamed from TYPE_DOMAIN_TYPE.
1710         All uses updated.
1711
1712 2015-01-31  Doug Evans  <xdje42@gmail.com>
1713
1714         * gnu-v3-abi.c (gnuv3_dynamic_class): Assert only passed structs
1715         or unions.  Return zero if union.
1716         (gnuv3_get_vtable): Call check_typedef.  Assert only passed structs.
1717         (gnuv3_rtti_type): Pass already-check_typedef'd value to
1718         gnuv3_get_vtable.
1719         (compute_vtable_size): Assert only passed structs.
1720         (gnuv3_print_vtable): Don't call gnuv3_get_vtable for non-structs.
1721
1722 2015-01-31  Doug Evans  <xdje42@gmail.com>
1723
1724         * gdbtypes.c (copy_type_recursive): Handle all TYPE_SPECIFIC_FIELD
1725         kinds.
1726
1727 2015-01-31  Gary Benson <gbenson@redhat.com>
1728             Doug Evans  <dje@google.com>
1729
1730         PR cli/9007
1731         PR cli/11920
1732         PR cli/15548
1733         * cli/cli-cmds.c (complete_command): Notify user if max-completions
1734         reached.
1735         * common/common-exceptions.h (enum errors)
1736         <MAX_COMPLETIONS_REACHED_ERROR>: New value.
1737         * completer.h (get_max_completions_reached_message): New declaration.
1738         (max_completions): Likewise.
1739         (completion_tracker_t): New typedef.
1740         (new_completion_tracker): New declaration.
1741         (make_cleanup_free_completion_tracker): Likewise.
1742         (maybe_add_completion_enum): New enum.
1743         (maybe_add_completion): New declaration.
1744         (throw_max_completions_reached_error): Likewise.
1745         * completer.c (max_completions): New global variable.
1746         (new_completion_tracker): New function.
1747         (free_completion_tracker): Likewise.
1748         (make_cleanup_free_completion_tracker): Likewise.
1749         (maybe_add_completions): Likewise.
1750         (throw_max_completions_reached_error): Likewise.
1751         (complete_line): Remove duplicates and limit result to max_completions
1752         entries.
1753         (get_max_completions_reached_message): New function.
1754         (gdb_display_match_list): Handle max_completions.
1755         (_initialize_completer): New declaration and function.
1756         * symtab.c: Include completer.h.
1757         (completion_tracker): New static variable.
1758         (completion_list_add_name): Call maybe_add_completion.
1759         (default_make_symbol_completion_list_break_on_1): Renamed from
1760         default_make_symbol_completion_list_break_on.  Maintain
1761         completion_tracker across calls to completion_list_add_name.
1762         (default_make_symbol_completion_list_break_on): New function.
1763         * top.c (init_main): Set rl_completion_display_matches_hook.
1764         * tui/tui-io.c: Include completer.h.
1765         (tui_old_rl_display_matches_hook): New static global.
1766         (tui_rl_display_match_list): Notify user if max-completions reached.
1767         (tui_setup_io): Save/restore rl_completion_display_matches_hook.
1768         * NEWS (New Options): Mention set/show max-completions.
1769
1770 2015-01-31  Gary Benson  <gbenson@redhat.com>
1771
1772         * symtab.c (struct add_name_data) <code>: New field.
1773         Updated comments.
1774         (add_symtab_completions): New function.
1775         (symtab_expansion_callback): Likewise.
1776         (default_make_symbol_completion_list_break_on): Set datum.code.
1777         Move minimal symbol scan before calling expand_symtabs_matching.
1778         Scan known primary symtabs for externs and statics before calling
1779         expand_symtabs_matching.  Pass symtab_expansion_callback as
1780         expansion_notify argument to expand_symtabs_matching.  Do not scan
1781         primary symtabs for externs and statics after calling
1782         expand_symtabs_matching.
1783
1784 2015-01-31  Gary Benson  <gbenson@redhat.com>
1785
1786         * symfile.h (expand_symtabs_exp_notify_ftype): New typedef.
1787         (struct quick_symbol_functions) <expand_symtabs_matching>:
1788         New argument expansion_notify.  All uses updated.
1789         (expand_symtabs_matching): New argument expansion_notify.
1790         All uses updated.
1791         * symfile-debug.c (debug_qf_expand_symtabs_matching):
1792         Also print expansion notify.
1793         * symtab.c (expand_symtabs_matching_via_partial): Call
1794         expansion_notify whenever a partial symbol table is expanded.
1795         * dwarf2read.c (dw2_expand_symtabs_matching): Call
1796         expansion_notify whenever a symbol table is instantiated.
1797
1798 2015-01-31  Doug Evans  <xdje42@gmail.com>
1799
1800         * cli-out.c: #include completer.h, readline/readline.h.
1801         (cli_mld_crlf, cli_mld_putch, cli_mld_puts): New functions.
1802         (cli_mld_flush, cld_mld_erase_entire_line): Ditto.
1803         (cli_mld_beep, cli_mld_read_key, cli_display_match_list): Ditto.
1804         * cli-out.h (cli_display_match_list): Declare.
1805         * completer.c (MB_INVALIDCH, MB_NULLWCH): New macros.
1806         (ELLIPSIS_LEN): Ditto.
1807         (gdb_get_y_or_n, gdb_display_match_list_pager): New functions.
1808         (gdb_path_isdir, gdb_printable_part, gdb_fnwidth): Ditto.
1809         (gdb_fnprint, gdb_print_filename): Ditto.
1810         (gdb_complete_get_screenwidth, gdb_display_match_list_1): Ditto.
1811         (gdb_display_match_list): Ditto.
1812         * completer.h (mld_crlf_ftype, mld_putch_ftype): New typedefs.
1813         (mld_puts_ftype, mld_flush_ftype, mld_erase_entire_line_ftype): Ditto.
1814         (mld_beep_ftype, mld_read_key_ftype): Ditto.
1815         (match_list_displayer): New struct.
1816         (gdb_display_match_list): Declare.
1817         * top.c (init_main): Set rl_completion_display_matches_hook.
1818         * tui/tui-io.c: #include completer.h.
1819         (printable_part, PUTX, print_filename, get_y_or_n): Delete.
1820         (tui_mld_crlf, tui_mld_putch, tui_mld_puts): New functions.
1821         (tui_mld_flush, tui_mld_erase_entire_line, tui_mld_beep): Ditto.
1822         (tui_mld_getc, tui_mld_read_key): Ditto.
1823         (tui_rl_display_match_list): Rewrite.
1824         (tui_handle_resize_during_io): New arg for_completion.  All callers
1825         updated.
1826
1827 2015-01-31  Doug Evans  <xdje42@gmail.com>
1828
1829         Add symbol lookup cache.
1830         * NEWS: Document new options and commands.
1831         * symtab.c (symbol_cache_key): New static global.
1832         (DEFAULT_SYMBOL_CACHE_SIZE, MAX_SYMBOL_CACHE_SIZE): New macros.
1833         (SYMBOL_LOOKUP_FAILED): New macro.
1834         (symbol_cache_slot_state): New enum.
1835         (block_symbol_cache): New struct.
1836         (symbol_cache): New struct.
1837         (new_symbol_cache_size, symbol_cache_size): New static globals.
1838         (hash_symbol_entry, eq_symbol_entry): New functions.
1839         (symbol_cache_byte_size, resize_symbol_cache): New functions.
1840         (make_symbol_cache, free_symbol_cache): New functions.
1841         (get_symbol_cache, symbol_cache_cleanup): New function.
1842         (set_symbol_cache_size, set_symbol_cache_size_handler): New functions.
1843         (symbol_cache_lookup, symbol_cache_clear_slot): New function.
1844         (symbol_cache_mark_found, symbol_cache_mark_not_found): New functions.
1845         (symbol_cache_flush, symbol_cache_dump): New functions.
1846         (maintenance_print_symbol_cache): New function.
1847         (maintenance_flush_symbol_cache): New function.
1848         (symbol_cache_stats): New function.
1849         (maintenance_print_symbol_cache_statistics): New function.
1850         (symtab_new_objfile_observer): New function.
1851         (symtab_free_objfile_observer): New function.
1852         (lookup_static_symbol, lookup_global_symbol): Use symbol cache.
1853         (_initialize_symtab): Init symbol_cache_key.  New parameter
1854         maint symbol-cache-size.  New maint commands print symbol-cache,
1855         print symbol-cache-statistics, flush-symbol-cache.
1856         Install new_objfile, free_objfile observers.
1857
1858 2015-01-31  Joel Brobecker  <brobecker@adacore.com>
1859
1860         PR symtab/17855
1861         * symfile.c (clear_symtab_users): Move call to breakpoint_re_set
1862         to end.
1863
1864 2015-01-31  Doug Evans  <xdje42@gmail.com>
1865
1866         * NEWS: Mention inlined scripts in .debug_gdb_scripts section.
1867         * auto-load.c: #include ctype.h.
1868         (struct auto_load_pspace_info): Replace member loaded_scripts with
1869         new members loaded_script_files, loaded_script_texts.
1870         (auto_load_pspace_data_cleanup): Update.
1871         (init_loaded_scripts_info): Update.
1872         (get_auto_load_pspace_data_for_loading): Update.
1873         (maybe_add_script_file): Renamed from maybe_add_script.  All callers
1874         updated.
1875         (maybe_add_script_text): New function.
1876         (clear_section_scripts): Update.
1877         (source_script_file, execute_script_contents): New functions.
1878         (source_section_scripts): Add support for
1879         SECTION_SCRIPT_ID_PYTHON_TEXT, SECTION_SCRIPT_ID_GUILE_TEXT.
1880         (print_scripts): New function.
1881         (auto_load_info_scripts): Also print inlined scripts.
1882         (maybe_print_unsupported_script_warning): Renamed from
1883         unsupported_script_warning_print.  All callers updated.
1884         (maybe_print_script_not_found_warning): Renamed from
1885         script_not_found_warning_print.  All callers updated.
1886         * extension-priv.h (struct extension_language_script_ops): New member
1887         objfile_script_executor.
1888         * extension.c (ext_lang_objfile_script_executor): New function.
1889         * extension.h (objfile_script_executor_func): New typedef.
1890         (ext_lang_objfile_script_executor): Declare.
1891         * guile/guile-internal.h (gdbscm_execute_objfile_script): Declare.
1892         * guile/guile.c (guile_extension_script_ops): Update.
1893         * guile/scm-objfile.c (gdbscm_execute_objfile_script): New function.
1894         * python/python.c (python_extension_script_ops): Update.
1895         (gdbpy_execute_objfile_script): New function.
1896
1897 2015-01-31  Eli Zaretskii  <eliz@gnu.org>
1898
1899         * tui/tui-io.c (tui_expand_tabs): New function.
1900         (tui_puts, tui_redisplay_readline): Expand TABs into the
1901         appropriate number of spaces.
1902         * tui/tui-regs.c: Include tui-io.h.
1903         (tui_register_format): Call tui_expand_tabs to expand TABs into
1904         the appropriate number of spaces.
1905         * tui/tui-io.h: Add prototype for tui_expand_tabs.
1906
1907 2015-01-30  Doug Evans  <dje@google.com>
1908
1909         * NEWS: "info source" command now display producer string if present.
1910         * source.c (source_info): Print producer string if present.
1911
1912 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
1913
1914         * varobj.c (varobj_delete): Fix comment.
1915
1916 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
1917
1918         * varobj.c (create_child): Modify comment.
1919
1920 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
1921
1922         * ada-varobj.c (ada_number_of_children): Constify struct varobj *
1923         parameter.
1924         (ada_name_of_variable): Same.
1925         (ada_path_expr_of_child): Same.
1926         (ada_value_of_variable): Same.
1927         (ada_value_is_changeable_p): Same.
1928         (ada_value_has_mutated): Same.
1929         * c-varobj.c (varobj_is_anonymous_child): Same.
1930         (c_is_path_expr_parent): Same.
1931         (c_number_of_children): Same.
1932         (c_name_of_variable): Same.
1933         (c_path_expr_of_child): Same.
1934         (get_type): Same.
1935         (c_value_of_variable): Same.
1936         (cplus_number_of_children): Same.
1937         (cplus_name_of_variable): Same.
1938         (cplus_path_expr_of_child): Same.
1939         (cplus_value_of_variable): Same.
1940         * jv-varobj.c (java_number_of_children): Same.
1941         (java_name_of_variable): Same.
1942         (java_path_expr_of_child): Same.
1943         (java_value_of_variable): Same.
1944         * varobj.c (number_of_children): Same.
1945         (name_of_variable): Same.
1946         (is_root_p): Same.
1947         (varobj_ensure_python_env): Same.
1948         (varobj_get_objname): Same.
1949         (varobj_get_expression): Same.
1950         (varobj_get_display_format): Same.
1951         (varobj_get_display_hint): Same.
1952         (varobj_has_more): Same.
1953         (varobj_get_thread_id): Same.
1954         (varobj_get_frozen): Same.
1955         (dynamic_varobj_has_child_method): Same.
1956         (varobj_get_gdb_type): Same.
1957         (is_path_expr_parent): Same.
1958         (varobj_default_is_path_expr_parent): Same.
1959         (varobj_get_language): Same.
1960         (varobj_get_attributes): Same.
1961         (varobj_is_dynamic_p): Same.
1962         (varobj_get_child_range): Same.
1963         (varobj_value_has_mutated): Same.
1964         (varobj_get_value_type): Same.
1965         (number_of_children): Same.
1966         (name_of_variable): Same.
1967         (check_scope): Same.
1968         (varobj_editable_p): Same.
1969         (varobj_value_is_changeable_p): Same.
1970         (varobj_floating_p): Same.
1971         (varobj_default_value_is_changeable_p): Same.
1972
1973 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
1974
1975         * varobj.c (varobj_get_path_expr): Set var->path_expr.
1976         * c-varobj.c (c_path_expr_of_child): Set local var instead of
1977         child->path_expr.
1978         (cplus_path_expr_of_child): Same.
1979
1980 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
1981
1982         * mi-cmd-var.c (print_varobj): Free varobj_get_expression
1983         result.
1984         (mi_cmd_var_info_expression): Same.
1985         * varobj.c (varobj_get_expression): Mention in the comment that
1986         the result must by freed by the caller.
1987
1988 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
1989
1990         * mi/mi-cmd-var.c (mi_cmd_var_info_type): Free result of
1991         varobj_get_type.
1992         (varobj_update_one): Same.
1993         * varobj.c (update_type_if_necessary): Free curr_type_str and
1994         new_type_str.
1995         (varobj_get_type): Specify in comment that the result needs to be
1996         freed by the caller.
1997
1998 2015-01-29  Doug Evans  <dje@google.com>
1999
2000         PR symtab/17890
2001         * dwarf2read.c (dwarf_decode_line_header): Punt if version > 4.
2002
2003 2015-01-25  Mark Wielaard  <mjw@redhat.com>
2004
2005         * dwarf2read.c (checkproducer): Call producer_is_gcc.
2006         * utils.c (producer_is_gcc_ge_4): Likewise.
2007         (producer_is_gcc): New function.
2008         * utils.h (producer_is_gcc): New declaration.
2009
2010 2015-01-29  Joel Brobecker  <brobecker@adacore.com>
2011
2012         * gdbtypes.h (struct dynamic_prop): New PROP_ADDR_OFFSET enum
2013         kind.
2014         * gdbtypes.c (resolve_dynamic_type_internal): Replace "addr"
2015         parameter by "addr_stack" parameter.
2016         (resolve_dynamic_range): Replace "addr" parameter by
2017         "stack_addr" parameter.  Update function documentation.
2018         Update code accordingly.
2019         (resolve_dynamic_array, resolve_dynamic_union)
2020         (resolve_dynamic_struct, resolve_dynamic_type_internal): Likewise.
2021         (resolve_dynamic_type): Update code, following the changes made
2022         to resolve_dynamic_type_internal's interface.
2023         * dwarf2loc.h (struct property_addr_info): New.
2024         (dwarf2_evaluate_property): Replace "address" parameter
2025         by "addr_stack" parameter.  Adjust function documentation.
2026         (struct dwarf2_offset_baton): New.
2027         (struct dwarf2_property_baton): Update documentation of
2028         field "referenced_type" to be more general. New field
2029         "offset_info" in union data field.
2030         * dwarf2loc.c (dwarf2_evaluate_property): Replace "address"
2031         parameter by "addr_stack" parameter.  Adjust code accordingly.
2032         Add support for PROP_ADDR_OFFSET properties.
2033         * dwarf2read.c (attr_to_dynamic_prop): Add support for
2034         DW_AT_data_member_location attributes as well.  Use case
2035         statements instead of if/else condition.
2036
2037 2015-01-29  Joel Brobecker  <brobecker@adacore.com>
2038
2039         * ada-varobj.c (ada_varobj_get_array_number_of_children):
2040         Return zero if PARENT_VALUE is NULL and parent_type's
2041         range type is dynamic.
2042
2043 2015-01-29  Joel Brobecker  <brobecker@adacore.com>
2044
2045         * gdbtypes.c (is_dynamic_type_internal) <TYPE_CODE_RANGE>: Return
2046         nonzero if the type's subtype is dynamic.
2047         (resolve_dynamic_range): Also resolve the range's subtype.
2048
2049 2015-01-29  Alexander Klimov  <alserkli@inbox.ru>  (tiny patch)
2050
2051         Pushed by Joel Brobecker  <brobecker@adacore.com>.
2052         * symfile.c (unmap_overlay_command): Initialize sec to NULL.
2053
2054 2015-01-27  Doug Evans  <dje@google.com>
2055
2056         * NEWS: Mention gdb.Objfile.username.
2057         * python/py-objfile.c (objfpy_get_username): New function.
2058         (objfile_getset): Add "username".
2059
2060 2015-01-24  Mark Wielaard  <mjw@redhat.com>
2061
2062         * stack.c (return_command): Markup warning message with _.
2063
2064 2015-01-24  Doug Evans  <xdje42@gmail.com>
2065
2066         * gdbtypes.h (TYPE_TYPE_SPECIFIC): Delete.
2067
2068 2015-01-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
2069
2070         Fix 100x slowdown regression on DWZ files.
2071         * dwarf2read.c (struct dwarf2_per_objfile): Add line_header_hash.
2072         (struct line_header): Add offset and offset_in_dwz.
2073         (dwarf_decode_lines): Add parameter decode_mapping to the declaration.
2074         (free_line_header_voidp): New declaration.
2075         (line_header_hash, line_header_hash_voidp, line_header_eq_voidp): New
2076         functions.
2077         (dwarf2_build_include_psymtabs): Update dwarf_decode_lines caller.
2078         (handle_DW_AT_stmt_list): Use line_header_hash.
2079         (free_line_header_voidp): New function.
2080         (dwarf_decode_line_header): Initialize offset and offset_in_dwz.
2081         (dwarf_decode_lines): New parameter decode_mapping, use it.
2082         (dwarf2_free_objfile): Free line_header_hash.
2083
2084 2015-01-23  Simon Marchi  <simon.marchi@ericsson.com>
2085
2086         PR gdb/17416
2087         * valops.c (value_rtti_indirect_type): Catch exception thrown by
2088         value_ind.
2089
2090 2015-01-15  Mark Wielaard  <mjw@redhat.com>
2091
2092         * dwarf2read.c (read_subroutine_type): Set TYPE_NO_RETURN from
2093         DW_AT_noreturn.
2094         * gdbtypes.h (struct func_type): Add is_noreturn field flag. Make
2095         calling_convention an 8 bit bit field.
2096         (TYPE_NO_RETURN): New macro.
2097         * infcmd.c (finish_command): Query if function does not return
2098         normally.
2099         * stack.c (return_command): Likewise.
2100
2101 2015-01-23  Pedro Alves  <palves@redhat.com>
2102
2103         * linux-nat.c (linux_is_async_p): New macro.
2104         (linux_nat_is_async_p):
2105         (linux_nat_terminal_inferior): Check whether the target can async
2106         instead of whether it is already async.
2107         (linux_nat_terminal_ours): Don't check whether the target is
2108         async.
2109         (linux_async_pipe): Use linux_is_async_p.
2110
2111 2015-01-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
2112
2113         * NEWS (Changes since GDB 7.9): Add 'thread apply all' option
2114         '-ascending'.
2115         * thread.c (tp_array_compar_ascending, tp_array_compar): New.
2116         (thread_apply_all_command): Parse CMD for tp_array_compar_ascending.
2117         Sort tp_array using tp_array_compar.
2118         (_initialize_thread): Extend thread_apply_all_command help.
2119
2120 2015-01-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
2121
2122         * corelow.c (core_open): Call also thread_command.
2123         * gdbthread.h (thread_command): New prototype moved from ...
2124         * thread.c (thread_command): ... here.
2125         (thread_command): Make it global.
2126
2127 2015-01-22  Pedro Alves  <palves@redhat.com>
2128
2129         * configure.ac [*mingw32*]: Check $curses_found instead of
2130         $prefer_curses.
2131         * configure: Regenerate.
2132         * windows-termcap.c: Remove HAVE_CURSES_H, HAVE_NCURSES_H and
2133         HAVE_NCURSES_NCURSES_H checks.
2134
2135 2015-01-22  Eli Zaretskii  <eliz@gnu.org>
2136
2137         * tui/tui.c (tui_enable) [__MINGW32__]: If the call to 'newterm'
2138         fails with the 1st arg NULL, try again with "unknown".  Don't test
2139         the "cup" capability: it isn't supported by the Windows port of
2140         ncurses, but the Windows console driver is still capable of
2141         supporting TUI.
2142
2143 2015-01-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
2144
2145         * compile/compile.c (_initialize_compile): Use -fPIE for compile_args.
2146
2147 2015-01-22  Eli Zaretskii  <eliz@gnu.org>
2148
2149         * Makefile.in (HFILES_NO_SRCDIR): Remove ada-varobj.h.
2150         (ALLDEPFILES): Remove irix5-nat.c.  These two are part of the
2151         reason that "make TAGS" is broken.
2152
2153 2015-01-22  Chen Gang  <gang.chen.5i5j@gmail.com>
2154
2155         * hppa-tdep.c (inst_saves_gr): Fix logical working flow issues
2156         and check additional store instructions.
2157
2158 2015-01-21  Wei-cheng Wang  <cole945@gmail.com>
2159
2160         * MAINTAINERS (Write After Approval): Add "Wei-cheng Wang".
2161
2162 2015-01-21  Wei-cheng Wang  <cole945@gmail.com>
2163
2164         * ppc-linux-tdep.c (ppc_skip_trampoline_code,
2165         ppc_canonicalize_syscall, ppc_linux_syscall_record,
2166         ppc_linux_record_signal, ppc_init_linux_record_tdep): Add comments.
2167         * ppc64-tdep.c (ppc64_skip_trampoline_code): Likewise.
2168         * rs6000-tdep.c (rs6000_epilogue_frame_cache,
2169         rs6000_epilogue_frame_this_id, rs6000_epilogue_frame_prev_register,
2170         rs6000_epilogue_frame_sniffer, ppc_record_vsr, ppc_process_record_op4,
2171         ppc_process_record_op19, ppc_process_record_op31,
2172         ppc_process_record_op59, ppc_process_record_op60,
2173         ppc_process_record_op63): Likewise.
2174
2175 2015-01-20  Joel Brobecker  <brobecker@adacore.com>
2176
2177         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason_string)
2178         (linux_ptrace_test_ret_to_nx): Use safe_strerror instead of
2179         strerror.
2180
2181 2015-01-20  Wei-cheng Wang  <cole945@gmail.com>
2182
2183         * rs6000-tdep.c (ppc_process_record_op4, ppc_process_record_op19,
2184         ppc_process_record_op31, ppc_process_record_op59,
2185         ppc_process_record_op60, ppc_process_record_op63,
2186         ppc_process_record): Fix -Wformat warning.
2187         * rs6000-tdep.c (rs6000_epilogue_frame_cache, ppc_process_record_op60):
2188         Remove unused variables.
2189
2190 2015-01-20  Chen Gang  <gang.chen.5i5j@gmail.com>
2191
2192         * MAINTAINERS (Write After Approval): Add "Chen Gang".
2193
2194 2015-01-19  Eli Zaretskii  <eliz@gnu.org>
2195
2196         * configure.ac [*mingw32*]: Only add windows-termcap.o to
2197         CONFIG_OBS if not building with a curses library.
2198         * configure: Regenerate.
2199
2200         * windows-termcap.c: Include defs.h.  Make the whole body empty if
2201         either one of HAVE_CURSES_H or HAVE_NCURSES_H or
2202         HAVE_NCURSES_NCURSES_H is defined.
2203
2204 2015-01-19  Joel Brobecker  <brobecker@adacore.com>
2205
2206         * rs6000-tdep.c (rs6000_gdbarch_init): Move divide operator
2207         from end of line to start of next line.
2208
2209 2015-01-17  Wei-cheng Wang  <cole945@gmail.com>
2210
2211         * ppc-linux-tdep.c (ppc_skip_trampoline_code):
2212         Scan PLT stub backward for reverse debugging.
2213         * ppc64-tdep.c (ppc64_skip_trampoline_code): Likewise.
2214
2215 2015-01-17  Wei-cheng Wang  <cole945@gmail.com>
2216             Ulrich Weigand  <uweigand@de.ibm.com>
2217
2218         * configure.tgt (powerpc*-*-linux): Add linux-record.o to
2219         gdb_target_obs.
2220         (ppc_linux_record_tdep, ppc64_linux_record_tdep): New for linux syscall
2221         record.
2222         (ppc_canonicalize_syscall, ppc_linux_syscall_record,
2223         ppc_linux_record_signal, ppc_init_linux_record_tdep): New functions.
2224         (ppc_linux_init_abi): Set process_record, process_record_signal.
2225         * ppc-tdep.h (struct gdbarch_tdep): Add ppc_syscall_record and
2226         ppc_linux_record_tdep to gdbarch_tdep.
2227         (ppc_process_record): New declaration.
2228         * rs6000-tdep.c (ppc_record_vsr, ppc_process_record_op4,
2229         ppc_process_record_op19, ppc_process_record_op31,
2230         ppc_process_record_op59, ppc_process_record_op60,
2231         ppc_process_record_op63, ppc_process_record): New functions.
2232
2233 2015-01-17  Wei-cheng Wang  <cole945@gmail.com>
2234
2235         * rs6000-tdep.c (rs6000_in_function_epilogue_p): Rename to
2236         rs6000_in_function_epilogue_frame_p and add an argument
2237         for frame_info.
2238         (rs6000_epilogue_frame_cache, rs6000_epilogue_frame_this_id,
2239         rs6000_epilogue_frame_prev_register, rs6000_epilogue_frame_sniffer):
2240         New functions.
2241         (rs6000_epilogue_frame_unwind): New.
2242         (rs6000_gdbarch_init): Append epilogue unwinder.
2243
2244 2015-01-16  Sergio Durigan Junior  <sergiodj@redhat.com>
2245
2246         * nat/linux-personality.c: Replace "#ifndef
2247         HAVE_DECL_ADDR_NO_RANDOMIZE" by "#if
2248         !HAVE_DECL_ADDR_NO_RANDOMIZE", fixing a regression in RHEL-5
2249         systems.
2250
2251 2015-01-16  Eli Zaretskii  <eliz@gnu.org>
2252
2253         * tui/tui-win.c (tui_rehighlight_all, tui_set_var_cmd): New
2254         functions.
2255         (_initialize_tui_win) <border-kind, border-mode>:
2256         <active-border-mode>: Use tui_set_var_cmd as the "set" function.
2257         (tui_set_tab_width_command): Fix the commentary.
2258
2259         * tui/tui-win.h: Add prototype for tui_rehighlight_all.
2260
2261         * tui/tui-win.c (tui_scroll_left_command, tui_scroll_right_command):
2262         Doc fix.
2263         (tui_set_tab_width_command): Delete and recreate the source and
2264         the disassembly windows, to show the effect of the changed tab
2265         size immediately.
2266
2267         * tui/tui-data.h (LINE_PREFIX): Make shorter
2268         (MAX_PID_WIDTH): Enlarge from 14 to 19, to leave enough space for
2269         "Thread NNNNN.XXXX" thread ID notation on Windows.
2270
2271 2015-01-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
2272
2273         Fix gcc-5 compilation.
2274         * hppa-tdep.c (inst_saves_gr): Fix parentheses typo.
2275
2276 2015-01-15  Sergio Durigan Junior  <sergiodj@redhat.com>
2277
2278         * Makefile.in (HFILES_NO_SRCDIR): Add nat/linux-personality.h.
2279         (linux-personality.o): New rule.
2280         * common/common-defs.h: Include <stdint.h>.
2281         * config/aarch64/linux.mh (NATDEPFILES): Include
2282         linux-personality.o.
2283         * config/alpha/alpha-linux.mh (NATDEPFILES): Likewise.
2284         * config/arm/linux.mh (NATDEPFILES): Likewise.
2285         * config/i386/linux64.mh (NATDEPFILES): Likewise.
2286         * config/i386/linux.mh (NATDEPFILES): Likewise.
2287         * config/ia64/linux.mh (NATDEPFILES): Likewise.
2288         * config/m32r/linux.mh (NATDEPFILES): Likewise.
2289         * config/m68k/linux.mh (NATDEPFILES): Likewise.
2290         * config/mips/linux.mh (NATDEPFILES): Likewise.
2291         * config/pa/linux.mh (NATDEPFILES): Likewise.
2292         * config/powerpc/linux.mh (NATDEPFILES): Likewise.
2293         * config/powerpc/ppc64-linux.mh (NATDEPFILES): Likewise.
2294         * config/powerpc/spu-linux.mh (NATDEPFILES): Likewise.
2295         * config/s390/linux.mh (NATDEPFILES): Likewise.
2296         * config/sparc/linux64.mh (NATDEPFILES): Likewise.
2297         * config/sparc/linux.mh (NATDEPFILES): Likewise.
2298         * config/tilegx/linux.mh (NATDEPFILES): Likewise.
2299         * config/xtensa/linux.mh (NATDEPFILES): Likewise.
2300         * defs.h: Remove #include <stdint.h> (moved to
2301         common/common-defs.h).
2302         * linux-nat.c: Include nat/linux-personality.h.  Remove #include
2303         <sys/personality.h>; do not define ADDR_NO_RANDOMIZE (moved to
2304         nat/linux-personality.c).
2305         (linux_nat_create_inferior): Remove code to disable address space
2306         randomization (moved to nat/linux-personality.c).  Create cleanup
2307         to disable address space randomization.
2308         * nat/linux-personality.c: New file.
2309         * nat/linux-personality.h: Likewise.
2310
2311 2015-01-15  Sergio Durigan Junior  <sergiodj@redhat.com>
2312
2313         * Makefile.in (ALLDEPFILES): Including common/mingw-strerror.c and
2314         common/posix-strerror.c.
2315         (posix-strerror.o): New rule.
2316         (mingw-strerror.o): Likewise.
2317         * common/common-utils.h (safe_strerror): Move prototype to here,
2318         from utils.h.
2319         * common/common.host: New file.
2320         * common/mingw-strerror.c: Likewise.
2321         * common/posix-strerror.c: Likewise.
2322         * configure: Regenerated.
2323         * configure.ac: Source common/common.host.  Add variable
2324         common_host_obs to gdb_host_obs.
2325         * contrib/ari/gdb_ari.sh: Mention gdb/common/mingw-strerror.c and
2326         gdb/common/posix-strerror.c when warning about the use of
2327         strerror.
2328         * mingw-hdep.c (safe_strerror): Remove definition; move it to
2329         common/mingw-strerror.c.
2330         * posix-hdep.c (safe_strerror): Remove definition; move it to
2331         common/posix-hdep.c.
2332         * utils.h (safe_strerror): Remove prototype; move to
2333         common/common-utils.h.
2334
2335 2015-01-15  Joel Brobecker  <brobecker@adacore.com>
2336
2337         GDB 7.8.2 released.
2338
2339 2015-01-15  Joel Brobecker  <brobecker@adacore.com>
2340
2341         * ada-lang.c (ada_array_bound_from_type): Ignore array's parallel
2342         ___XA type if the array has already been fixed.
2343
2344 2015-01-14  Yao Qi  <yao@codesourcery.com>
2345
2346         * Makefile.in (ppc-linux.o): New rule.
2347         * config/powerpc/ppc64-linux.mh (NATDEPFILES): Add ppc-linux.o.
2348         * configure.ac: AC_CHECK_FUNCS(getauxval).
2349         * config.in: Re-generated.
2350         * configure: Re-generated.
2351         * nat/ppc-linux.h [__powerpc64__] (ppc64_64bit_inferior_p):
2352         Declare.
2353         * nat/ppc-linux.c: New file.
2354         * ppc-linux-nat.c (ppc_linux_target_wordsize) [__powerpc64__]:
2355         Call ppc64_64bit_inferior_p.
2356
2357 2015-01-14  Yao Qi  <yao@codesourcery.com>
2358
2359         * ppc-linux-nat.c (PT_ORIG_R3, PT_TRAP): Move to
2360         nat/ppc-linux.h.
2361         (PPC_FEATURE_CELL, PPC_FEATURE_BOOKE): Likewise.
2362         (PPC_FEATURE_HAS_DFP): Likewise.
2363         (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Likewise.
2364         (PTRACE_GETVSXREGS, PTRACE_SETVSXREGS): Likewise.
2365         (PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): Likewise.
2366         Include "nat/ppc-linux.h".
2367         * nat/ppc-linux.h: New file.
2368         * Makefile.in (HFILES_NO_SRCDIR): Add nat/ppc-linux.h.
2369
2370 2015-01-14  Pedro Alves  <palves@redhat.com>
2371
2372         PR gdb/17525
2373         * breakpoint.c: Include "interps.h".
2374         (bpstat_do_actions_1): Also check whether the interpreter is
2375         async.
2376
2377 2015-01-14  Pedro Alves  <palves@redhat.com>
2378
2379         PR cli/17828
2380         * infrun.c (reinstall_readline_callback_handler_cleanup): Don't
2381         reinstall if the interpreter is sync.
2382
2383 2015-01-13  Doug Evans  <dje@google.com>
2384
2385         * objfiles.c (objfile_filename): New function.
2386         * objfiles.h (objfile_filename): Declare it.
2387         (objfile_name): Add function comment.
2388         * python/py-objfile.c (objfpy_lookup_objfile_by_name): Try both the
2389         bfd file name (which may be realpath'd), and the original name.
2390
2391 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
2392
2393         * NEWS: Create a new section for the next release branch.
2394         Rename the section of the current branch, now that it has
2395         been cut.
2396
2397 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
2398
2399         GDB 7.9 branch created (92fc2e6978d9a7c8324c7e851dbee59e22ec7a37):
2400         * version.in: Bump version to 7.9.50.DATE-cvs.
2401
2402 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
2403
2404         * nat/linux-procfs.c (linux_proc_attach_tgid_threads):
2405         Remove trailing new-line in argument of call to warning.
2406
2407 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
2408
2409         * linux-nat.c (attach_proc_task_lwp_callback): Remove trailing
2410         new-line in argument of call to "warning".
2411
2412 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
2413
2414         * ada-lang.c (ada_lookup_symbol_nonlocal): If name not found
2415         in static block, then try searching for primitive types.
2416
2417 2015-01-12  Patrick Palka  <patrick@parcs.ath.cx>
2418
2419         * top.h (gdb_add_history): Declare.
2420         * top.c (command_count): New variable.
2421         (gdb_add_history): New function.
2422         (gdb_safe_append_history): New static function.
2423         (quit_force): Call it.
2424         (command_line_input): Use gdb_add_history instead of
2425         add_history.
2426         * event-top.c (command_line_handler): Likewise.
2427
2428 2015-01-12  James Clarke  <jrtc27@jrtc27.com>  (tiny patch)
2429
2430         PR gdb/17046
2431         * darwin-nat.c: Replace <machine/setjmp.h> #include by
2432         <setjmp.h> #include.
2433
2434 2015-01-11  Doug Evans  <xdje42@gmail.com>
2435
2436         * dwarf2read.c (compute_delayed_physnames): Use TYPE_FN_FIELD_PHYSNAME.
2437
2438 2015-01-11  Doug Evans  <xdje42@gmail.com>
2439
2440         PR gdb/15830
2441         * NEWS: The "maint demangle" command is renamed as "demangle".
2442         * demangle.c: #include cli/cli-utils.h, language.h.
2443         (demangle_command): New function.
2444         (_initialize_demangle): Add new command "demangle".
2445         * maint.c (maintenance_demangle): Stub out.
2446         (_initialize_maint_cmds): Update help text for "maint demangle",
2447         and mark as deprecated.
2448
2449 2015-01-11  Mark Kettenis  <kettenis@gnu.org>
2450
2451         * inf-ptrace.c (inf_ptrace_follow_fork): Adjust now that
2452         inferior_thread is a function.
2453
2454 2015-01-09  Patrick Palka  <patrick@parcs.ath.cx>
2455
2456         * Makefile.in (.y.c): Don't munge yacc's #line
2457         directives.
2458
2459 2015-01-09  Patrick Palka  <patrick@parcs.ath.cx>
2460
2461         * utils.c (defaulted_query): Rewrite to use gdb_readline_wrapper
2462         to prompt for input.
2463         * tui/tui-hooks.c (tui_query_hook): Remove.
2464         (tui_install_hooks): Don't set deprecated_query_hook.
2465         * tui/tui-io.c (tui_redisplay_readline): Fix off-by-one error in
2466         height calculation.  Always update the command window's cur_line.
2467
2468 2015-01-09  Pedro Alves  <palves@redhat.com>
2469
2470         * breakpoint.c (hardware_breakpoint_inserted_here_p): New
2471         function.
2472         * breakpoint.h (hardware_breakpoint_inserted_here_p): New
2473         declaration.
2474         * linux-nat.c (linux_nat_status_is_event): Move higher up in file.
2475         (linux_resume_one_lwp): Store the thread's PC.  Adjust to clear
2476         stop_reason.
2477         (check_stopped_by_watchpoint): New function.
2478         (save_sigtrap): Reimplement.
2479         (linux_nat_stopped_by_watchpoint): Adjust.
2480         (linux_nat_lp_status_is_event): Delete.
2481         (stop_wait_callback): Only call save_sigtrap after storing the
2482         pending status.
2483         (status_callback): If the thread had been stopped for a breakpoint
2484         that has since been removed, discard the event and resume the LWP.
2485         (count_events_callback, select_event_lwp_callback): Use
2486         lwp_status_pending_p instead of linux_nat_lp_status_is_event.
2487         (cancel_breakpoint): Rename to ...
2488         (check_stopped_by_breakpoint): ... this.  Record whether the LWP
2489         stopped for a software breakpoint or hardware breakpoint.
2490         (select_event_lwp): Only give preference to the stepping LWP in
2491         all-stop mode.  Adjust comments.
2492         (stop_and_resume_callback): Remove references to new_pending_p.
2493         (linux_nat_filter_event): Likewise.  Leave exit events of the
2494         leader thread pending here.  Handle signal short circuiting here.
2495         Only call save_sigtrap after storing the pending waitstatus.
2496         (linux_nat_wait_1): Remove 'retry' label.  Remove references to
2497         new_pending.  Don't handle leaving events the caller is not
2498         interested in pending here, nor handle signal short-circuiting
2499         here.  Also give equal priority to all LWPs that have had events
2500         in non-stop mode.  If reporting a software breakpoint event,
2501         unadjust the LWP's PC.
2502         * linux-nat.h (enum lwp_stop_reason): New.
2503         (struct lwp_info) <stop_pc>: New field.
2504         (struct lwp_info) <stopped_by_watchpoint>: Delete field.
2505         (struct lwp_info) <stop_reason>: New field.
2506         * x86-linux-nat.c (x86_linux_prepare_to_resume): Adjust.
2507
2508 2015-01-09  Pedro Alves  <palves@redhat.com>
2509
2510         * linux-nat.c (linux_handle_extended_wait) <PTRACE_EVENT_EXEC>:
2511         Set the LWP's 'resumed' flag.
2512
2513 2015-01-09  Pedro Alves  <palves@redhat.com>
2514
2515         * linux-nat.c (linux_resume_one_lwp): New function.
2516         (resume_lwp): Use lwp_status_pending_p and linux_resume_one_lwp.
2517         (linux_nat_resume): Use lwp_status_pending_p and
2518         linux_resume_one_lwp.
2519         (linux_handle_syscall_trap): Use linux_resume_one_lwp.
2520         (linux_handle_extended_wait): Use linux_resume_one_lwp.
2521         (status_callback, running_callback): Use lwp_status_pending_p.
2522         (lwp_status_pending_p): New function.
2523         (stop_and_resume_callback): Use lwp_status_pending_p.
2524         (linux_nat_filter_event): Use linux_resume_one_lwp.
2525         (linux_nat_wait_1): Always use status_callback to look for an LWP
2526         with a pending status.  Use linux_resume_one_lwp.
2527         (resume_stopped_resumed_lwps): Use lwp_status_pending_p and
2528         linux_resume_one_lwp.
2529
2530 2015-01-09  Pedro Alves  <palves@redhat.com>
2531
2532         * breakpoint.c (bp_location_inserted_here_p): New function,
2533         factored out from ...
2534         (breakpoint_inserted_here_p): ... here.  Use
2535         ALL_BP_LOCATIONS_AT_ADDR.
2536         (software_breakpoint_inserted_here_p): Use
2537         bp_location_inserted_here_p and ALL_BP_LOCATIONS_AT_ADDR.
2538
2539 2014-01-09  Pedro Alves  <palves@redhat.com>
2540
2541         Skip enabling event reporting if the kernel supports
2542         PTRACE_EVENT_CLONE.
2543         * linux-thread-db.c: Include "nat/linux-ptrace.h".
2544         (thread_db_use_events): New function.
2545         (try_thread_db_load_1): Check thread_db_use_events before enabling
2546         event reporting.
2547         (update_thread_state): New function.
2548         (attach_thread): Use it.  Check thread_db_use_events before
2549         enabling event reporting.
2550         (thread_db_detach): Check thread_db_use_events before disabling
2551         event reporting.
2552         (find_new_threads_callback): Check thread_db_use_events before
2553         enabling event reporting.  Update the thread's state if not using
2554         libthread_db events.
2555
2556 2015-01-09  Pedro Alves  <palves@redhat.com>
2557
2558         * linux-nat.c (lin_lwp_attach_lwp): Assert that the lwp id we're
2559         about to wait for is > 0.
2560         * linux-thread-db.c (find_new_threads_callback): Ignore thread if
2561         the kernel thread ID is -1.
2562
2563 2015-01-09  Pedro Alves  <palves@redhat.com>
2564
2565         * linux-nat.c (attach_proc_task_lwp_callback): New function.
2566         (linux_nat_attach): Use linux_proc_attach_tgid_threads.
2567         (wait_lwp, linux_nat_filter_event): If not set yet, set the lwp's
2568         ptrace option flags.
2569         * linux-nat.h (struct lwp_info) <must_set_ptrace_flags>: New
2570         field.
2571         * nat/linux-procfs.c: Include <dirent.h>.
2572         (linux_proc_get_int): New parameter "warn".  Handle it.
2573         (linux_proc_get_tgid): Adjust.
2574         (linux_proc_get_tracerpid): Rename to ...
2575         (linux_proc_get_tracerpid_nowarn): ... this.
2576         (linux_proc_pid_get_state): New function, factored out from
2577         (linux_proc_pid_has_state): ... this.  Add new parameter "warn"
2578         and handle it.
2579         (linux_proc_pid_is_gone): New function.
2580         (linux_proc_pid_is_stopped): Adjust.
2581         (linux_proc_pid_is_zombie_maybe_warn)
2582         (linux_proc_pid_is_zombie_nowarn): New functions.
2583         (linux_proc_pid_is_zombie): Use
2584         linux_proc_pid_is_zombie_maybe_warn.
2585         (linux_proc_attach_tgid_threads): New function.
2586         * nat/linux-procfs.h (linux_proc_get_tgid): Update comment.
2587         (linux_proc_get_tracerpid): Rename to ...
2588         (linux_proc_get_tracerpid_nowarn): ... this, and update comment.
2589         (linux_proc_pid_is_gone): New declaration.
2590         (linux_proc_pid_is_zombie): Update comment.
2591         (linux_proc_pid_is_zombie_nowarn): New declaration.
2592         (linux_proc_attach_lwp_func): New typedef.
2593         (linux_proc_attach_tgid_threads): New declaration.
2594         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason): Adjust to
2595         use nowarn functions.
2596         (linux_ptrace_attach_fail_reason_string): Move here from
2597         gdbserver/linux-low.c and rename.
2598         (ptrace_supports_feature): If the current ptrace options are not
2599         known yet, check them now, instead of asserting.
2600         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason_string):
2601         Declare.
2602
2603 2015-01-09  Pedro Alves  <palves@redhat.com>
2604
2605         * linux-thread-db.c (thread_db_find_new_threads_silently)
2606         (try_thread_db_load_1, try_thread_db_load, thread_db_load_search)
2607         (find_new_threads_once): Print debug output on gdb_stdlog.
2608
2609 2015-01-09  Chen Gang  <gang.chen.5i5j@gmail.com>
2610             Pedro Alves  <palves@redhat.com>
2611
2612         * compile/compile.c: Include "gdb_wait.h".
2613         (do_rmdir): Check return value, and free 'zap'.
2614
2615 2015-01-08  Pedro Alves  <palves@redhat.com>
2616             Yao Qi  <yao@codesourcery.com>
2617
2618         * dwarf2loc.c (indirect_pieced_value): Don't call
2619         gdb_sign_extend.  Call extract_signed_integer instead.
2620         * utils.c (gdb_sign_extend): Remove.
2621         * utils.h (gdb_sign_extend): Remove declaration.
2622
2623 2015-01-07  Pierre Muller  <muller@sourceware.org>
2624
2625         PR symtab/17811
2626         * stabsread.c (define_symbol): Set language for C++ special symbols.
2627
2628 2015-01-07  Patrick Palka  <patrick@parcs.ath.cx>
2629
2630         * inflow.c (initial_gdb_ttystate): Tweak comment.
2631
2632 2015-01-07  Joel Brobecker  <brobecker@adacore.com>
2633
2634         * inflow.c (set_initial_gdb_ttystate): Add empty line after
2635         comment documenting function.
2636
2637 2015-01-07  Patrick Palka  <patrick@parcs.ath.cx>
2638
2639         * terminal.h (set_initial_gdb_ttystate): Declare.
2640         * inflow.c (initial_gdb_ttystate): New static variable.
2641         (set_initial_gdb_ttystate): New setter.
2642         (child_terminal_init_with_pgrp): Copy initial_gdb_ttystate
2643         instead of our current terminal state.
2644         * top.c (gdb_init): Call set_initial_gdb_ttystate.
2645
2646 2015-01-07  Joel Brobecker  <brobecker@adacore.com>
2647
2648         * guile/scm-type.c (tyscm_array_1): Add comment.
2649         * python/py-type.c (typy_array_1): Add comment.
2650
2651 2015-01-06  Joel Brobecker  <brobecker@adacore.com>
2652
2653         * guile/scm-type.c (tyscm_array_1): Do not raise out-of-range
2654         error if N2 is equal to N1 - 1.
2655
2656 2015-01-06  Joel Brobecker  <brobecker@adacore.com>
2657
2658         * python/py-type.c (typy_array_1): Do not raise negative-length
2659         exception if N2 is equal to N1 - 1.
2660
2661 2015-01-03  Doug Evans  <xdje42@gmail.com>
2662
2663         * c-exp.y: Whitespace cleanup.
2664         (classify_inner_name): Remove extra ;.
2665
2666 2015-01-02  Maciej W. Rozycki  <macro@codesourcery.com>
2667
2668         * mips-tdep.c (mips32_scan_prologue): Keep the extracted stack
2669         offset signed.
2670
2671 2015-01-02  Doug Evans  <dje@google.com>
2672
2673         * dwarf2read.c (setup_type_unit_groups): Remove outdated comment.
2674
2675 2015-01-02  Doug Evans  <dje@google.com>
2676
2677         * symtab.h (struct symbol): Fix typo in comment.
2678
2679 2015-01-01  Joel Brobecker  <brobecker@adacore.com>
2680
2681         Update year range in copyright notice of all files.
2682
2683 2015-01-01  Joel Brobecker  <brobecker@adacore.com>
2684
2685         * top.c (print_gdb_version): Update copyright year to 2015.
2686
2687 2015-01-01  Joel Brobecker  <brobecker@adacore.com>
2688
2689         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2014.
2690
2691 For older changes see ChangeLog-2014.
2692 \f
2693 Local Variables:
2694 mode: change-log
2695 left-margin: 8
2696 fill-column: 74
2697 version-control: never
2698 coding: utf-8
2699 End: