gdb/ChangeLog

   1 2016-03-04  Yao Qi  <yao.qi@linaro.org>
   2
   3         * arm-tdep.c (arm_record_extension_space): Remove code
   4         printing "Process record does not support".
   5         (arm_record_data_proc_misc_ld_str): Likewise.
   6         (decode_insn): Call arm_record_extension_space if condition
   7         is 0xf.  Call arm_record_unsupported_insn if ret isn't
   8         ARM_RECORD_SUCCESS.  Use 'ret' instead of 'insn_id' to hold
   9         the value of thumb2_record_decode_insn_handler.
  10
  11 2016-03-04  Simon Marchi  <simon.marchi@ericsson.com>
  12
  13         * features/feature_to_c.sh: Print the help when passing no
  14         argument.
  15
  16 2016-03-02  Bernhard Heckel  <bernhard.heckel@intel.com>
  17
  18         * MAINTAINERS (Write After Approval): Add Bernhard Heckel.
  19
  20 2016-03-02  Bernhard Heckel  <bernhard.heckel@intel.com>
  21
  22         * dwarf2read.c (new_symbol_full): Fix detection of gfortran compilers.
  23
  24 2016-03-01  Andreas Arnez  <arnez@linux.vnet.ibm.com>
  25
  26         * s390-linux-tdep.c (s390_backchain_frame_unwind_cache): Avoid
  27         exception when attempting to access the inferior's backchain.
  28
  29 2016-02-29  Yao Qi  <yao.qi@linaro.org>
  30
  31         * aarch64-linux-tdep.c (aarch64_canonicalize_syscall): Support
  32         eventfd2, eventfd2, dup3, inotify_init1, fallocate and pipe2.
  33         Return gdb_sys_epoll_create1 instead of gdb_sys_epoll_create
  34         for aarch64_sys_epoll_create1.
  35
  36 2016-02-29  Yao Qi  <yao.qi@linaro.org>
  37
  38         * linux-record.h (enum gdb_syscall) <gdb_sys_fallocate>: New.
  39         <gdb_sys_eventfd2, gdb_sys_epoll_create1, gdb_sys_dup3>: New.
  40         <gdb_sys_pipe2, gdb_sys_inotify_init1>: New.
  41         * linux-record.c (record_linux_system_call): Handle them.
  42
  43 2016-02-28  Iain Buclaw  <ibuclaw@gdcproject.org>
  44
  45         * d-namespace.c (d_lookup_symbol_imports): Avoid recursive lookups from
  46         cyclic imports.
  47
  48 2016-02-26  Keith Seitz  <keiths@redhat.com>
  49
  50         * rs6000-tdep.c (rs6000_frame_cache): Explicitly cast return result
  51         to avoid invalid conversion from void *.
  52
  53 2016-02-26  Yao Qi  <yao.qi@linaro.org>
  54
  55         * arm-tdep.c (arm_record_exreg_ld_st_insn): Set 'single_reg'
  56         per bit 8.  Check bit 20 instead of bit 4 for VMOV
  57         instruction.  Record D registers for instructions changing
  58         S registers.  Change of the order of length and address
  59         in record_buf_mem array.
  60
  61 2016-02-26  Yao Qi  <yao.qi@linaro.org>
  62
  63         * arm-tdep.c (thumb_record_ld_st_reg_offset): Fix the register
  64         number of Rd.
  65
  66 2016-02-25  Doug Evans  <dje@google.com>
  67
  68         * remote-m32r-sdi.c (recv_char_data): Initialize val to avoid
  69         compiler warning.
  70         (recv_long_data): Ditto.
  71
  72 2016-02-25  Simon Marchi  <simon.marchi@ericsson.com>
  73
  74         * i386-linux-tdep.c (i386_linux_handle_segmentation_fault):
  75         Initialize variables.
  76
  77 2016-02-25  Antoine Tremblay  <antoine.tremblay@ericsson.com>
  78
  79         * ax-general.c (ax_reg): Call gdbarch_remote_register_number.
  80         (ax_reg_mask): Likewise.
  81
  82 2016-02-24  Pedro Alves  <palves@redhat.com>
  83
  84         * linux-nat.c (save_sigtrap) Delete.
  85         (stop_wait_callback): Call save_stop_reason instead of
  86         save_sigtrap.
  87         (check_stopped_by_breakpoint): Rename to ...
  88         (save_stop_reason): ... this.  Bits of save_sigtrap folded here.
  89         Use GDB_ARCH_IS_TRAP_HWBKPT and handle ambiguous
  90         GDB_ARCH_IS_TRAP_BRKPT / GDB_ARCH_IS_TRAP_HWBKPT.  Factor out
  91         common code between the USE_SIGTRAP_SIGINFO and
  92         !USE_SIGTRAP_SIGINFO blocks.
  93         (linux_nat_filter_event): Call save_stop_reason instead of
  94         save_sigtrap.
  95         * nat/linux-ptrace.h: Check for both SI_KERNEL and TRAP_BRKPT
  96         si_code for MIPS.
  97         * nat/linux-ptrace.h: Fix "TRAP_HWBPT" typo in x86 table.  Add
  98         comments on MIPS behavior.
  99         (GDB_ARCH_IS_TRAP_HWBKPT): Define for all archs.
 100
 101 2016-02-24  Marcin Kościelnicki  <koriakin@0x04.net>
 102
 103         * rs6000-tdep.c (rs6000_frame_cache): Initialize frame and pc to 0
 104         to avoid spurious warnings.
 105
 106 2016-02-24  Gary Benson  <gbenson@redhat.com>
 107
 108         * exec.c (exec_file_locate_attach): Do not attempt to
 109         locate main executable locally if not found in sysroot.
 110
 111 2016-02-24  Joel Brobecker  <brobecker@adacore.com>
 112
 113         GDB 7.11 released.
 114
 115 2016-02-24  Wei-cheng Wang  <cole945@gmail.com>
 116
 117         * rs6000-tdep.c (rs6000_frame_cache, rs6000_frame_this_id): Handle
 118         unavailable PC/SP to build unavailable frame.
 119
 120 2016-02-23  Doug Evans  <dje@google.com>
 121
 122         Extend "skip" command to support -file, -gfile, -function, -rfunction.
 123         * NEWS: Document new features.
 124         * skip.c: #include "fnmatch.h", "gdb_regex.h".
 125         (skiplist_entry) <file>: Renamed from filename.
 126         <function>: Renamed from function_name.
 127         <file_is_glob, function_is_regexp>: New members.
 128         <compiled_function_regexp, compiled_function_regexp_is_valid>:
 129         New members.
 130         (make_skip_entry): New function.
 131         (free_skiplist_entry, free_skiplist_entry_cleanup): New functions.
 132         (make_free_skiplist_entry_cleanup): New function.
 133         (skip_file_command): Update.
 134         (skip_function, skip_function_command): Update.
 135         (compile_skip_regexp): New functions.
 136         (skip_command): Add support for new options.
 137         (skip_info): Update.
 138         (skip_file_p, skip_gfile_p): New functions.
 139         (skip_function_p, skip_rfunction_p): New functions.
 140         (function_name_is_marked_for_skip): Update and simplify.
 141         (_initialize_step_skip): Update.
 142         * symtab.c: #include "fnmatch.h".
 143         (compare_glob_filenames_for_search): New function.
 144         * symtab.h (compare_glob_filenames_for_search): Declare.
 145         * utils.c (count_path_elements): New function.
 146         (strip_leading_path_elements): New function.
 147         * utils.h (count_path_elements): Declare.
 148         (strip_leading_path_elements): Declare.
 149
 150 2016-02-23  Simon Marchi  <simon.marchi@ericsson.com>
 151
 152         * arm-tdep.c (arm_decode_svc_copro): Remove "to" parameter.
 153         (thumb_process_displaced_insn): Likewise.
 154         (arm_process_displaced_insn): Adjust calls.
 155
 156 2016-02-23  Yao Qi  <yao.qi@linaro.org>
 157
 158         * aarch64-linux-tdep.c (enum aarch64_syscall) <aarch64_sys_mknod>:
 159         Remove.
 160         <aarch64_sys_mkdir, aarch64_sys_unlink, aarch64_sys_symlink>: Remove.
 161         <aarch64_sys_link, aarch64_sys_rename, aarch64_sys_faccess>: Remove.
 162         <aarch64_sys_mknodat, aarch64_sys_mkdirat>: New.
 163         <aarch64_sys_unlinkat, aarch64_sys_symlinkat>: New.
 164         <aarch64_sys_linkat, aarch64_sys_renameat>: New.
 165         <aarch64_sys_faccessat>: New.
 166         <aarch64_sys_open, aarch64_sys_readlink, aarch64_sys_fstatat>: Remove.
 167         <aarch64_sys_openat, aarch64_sys_readlinkat>: New.
 168         <aarch64_sys_newfstatat>: New.
 169         (UNSUPPORTED_SYSCALL_MAP): New macro.
 170         (aarch64_canonicalize_syscall): Add missing syscalls.
 171
 172 2016-02-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
 173
 174         * gdb-gdb.py (class TypeFlagsPrinter): Use parentheses for print.
 175
 176 2016-02-22  Yao Qi  <yao.qi@linaro.org>
 177
 178         * arm-tdep.c: Fix code format issues.
 179
 180 2016-02-21  Iain Buclaw  <ibuclaw@gdcproject.org>
 181
 182         * d-namespace.c (d_lookup_symbol_imports): Remove argument
 183         'search_parents'.  All callers updated.
 184
 185 2016-02-18  Marcin Kościelnicki  <koriakin@0x04.net>
 186
 187         * s390-linux-tdep.c (s390_guess_tracepoint_registers): New function.
 188         (s390_gdbarch_init): Fill guess_tracepoint_registers hook.
 189
 190 2016-02-18  Walfred Tedeschi  <walfred.tedeschi@intel.com>
 191
 192         * NEWS: Add entry for bound violation.
 193         * amd64-linux-tdep.c (amd64_linux_init_abi_common):
 194         Add handler for segmentation fault.
 195         * gdbarch.sh (handle_segmentation_fault): New.
 196         * gdbarch.c: Regenerate.
 197         * gdbarch.h: Regenerate.
 198         * i386-linux-tdep.c (i386_linux_handle_segmentation_fault): New.
 199         (SIG_CODE_BONDARY_FAULT): New define.
 200         (i386_linux_init_abi): Use i386_mpx_bound_violation_handler.
 201         * i386-linux-tdep.h (i386_linux_handle_segmentation_fault) New.
 202         * i386-tdep.c (i386_mpx_enabled): Add as external.
 203         * i386-tdep.c (i386_mpx_enabled): Add as external.
 204         * infrun.c (handle_segmentation_fault): New function.
 205         (print_signal_received_reason): Use handle_segmentation_fault.
 206
 207 2016-02-18  Marcin Kościelnicki  <koriakin@0x04.net>
 208
 209         * arch-utils.c (default_guess_tracepoint_registers): New function.
 210         * arch-utils.h (default_guess_tracepoint_registers): New prototype.
 211         * gdbarch.c: Regenerate.
 212         * gdbarch.h: Regenerate.
 213         * gdbarch.sh: Add guess_tracepoint_registers hook.
 214         * tracefile.c (tracefile_fetch_registers): Use the new gdbarch hook.
 215
 216 2016-02-17  Gary Benson  <gbenson@redhat.com>
 217
 218         * exec.c (exec_file_locate_attach): Add missing cleanup.
 219
 220 2016-02-16  Don Breazeal  <donb@codesourcery.com>
 221
 222         PR remote/19496
 223         * remote.c (remove_new_fork_children): Check for pending
 224         fork status in thread_info.suspend.
 225
 226 2016-02-16  Yao Qi  <yao.qi@linaro.org>
 227
 228         * arm-linux-tdep.c (arm_linux_software_single_step): Assign
 229         'old_chain' later.
 230
 231 2016-02-16  Yao Qi  <yao.qi@linaro.org>
 232
 233         * arch/arm-get-next-pcs.h (struct arm_get_next_pcs_ops)
 234         <syscall_next_pc>: Remove argument PC.  Callers updated.
 235         * arm-linux-tdep.c (arm_linux_get_next_pcs_syscall_next_pc):
 236         Remove argument PC.  Get pc from regcache_read_pc.
 237         * arm-tdep.c (arm_get_next_pcs_syscall_next_pc): Remove
 238         argument PC.
 239
 240 2016-02-15  Yao Qi  <yao.qi@linaro.org>
 241
 242         * aarch64-tdep.c (aarch64_analyze_prologue): Remove "0x".
 243
 244 2016-02-12  Yao Qi  <yao.qi@linaro.org>
 245
 246         * arch/arm-linux.c (arm_linux_get_next_pcs_fixup): Calculate
 247         nextpc according to instruction.
 248
 249 2016-02-12  Yao Qi  <yao.qi@linaro.org>
 250
 251         * arch/arm-get-next-pcs.c (arm_get_next_pcs): Call
 252         self->ops->fixup if it isn't NULL.
 253         * arch/arm-get-next-pcs.h: Include gdb_vecs.h.
 254         (struct arm_get_next_pcs_ops) <fixup>: New field.
 255         * arch/arm-linux.c: Include common-regcache.h and
 256         arch/arm-get-next-pcs.h.
 257         (arm_linux_get_next_pcs_fixup): New function.
 258         * arch/arm-linux.h (arm_linux_get_next_pcs_fixup): Declare.
 259         * arm-linux-tdep.c (arm_linux_get_next_pcs_ops): Initialize
 260         it with arm_linux_get_next_pcs_fixup.
 261         (arm_linux_software_single_step): Move code to
 262         arm_linux_get_next_pcs_fixup.
 263         * arm-tdep.c (arm_get_next_pcs_ops): Initialize it.
 264
 265 2016-02-12  Marcin Kościelnicki  <koriakin@0x04.net>
 266
 267         * xml-tdesc.c (target_fetch_description_xml) [!HAVE_LIBEXPAT]: Warn
 268         and return NULL.
 269
 270 2016-02-12  Markus Metzger  <markus.t.metzger@intel.com>
 271
 272         * frame.h (skip_tailcall_frames): Update comment.
 273         * frame.c (skip_artificial_frames, skip_tailcall_frames): Return NULL
 274         if only artificial frames are found.  Update comment.
 275         (frame_unwind_caller_id): Handle NULL return.
 276         (frame_unwind_caller_pc, frame_unwind_caller_arch): Assert that
 277         skip_artificial_frames does not return NULL.
 278         (frame_pop): Add an error if only tailcall frames are found.
 279         * infcmd.c (finish_command): Move skip_tailcall_frames call into
 280         forward-execution case.  Add an error if only tailcall frames are
 281         found.
 282
 283 2016-02-12  Markus Metzger  <markus.t.metzger@intel.com>
 284
 285         * stack.c (frame_info): Check frame_unwind_caller_id.
 286
 287 2016-02-12  Markus Metzger  <markus.t.metzger@intel.com>
 288
 289         * frame.h (skip_tailcall_frames): New.
 290         * frame.c (skip_tailcall_frames): New.
 291         (frame_pop): Call skip_tailcall_frames.
 292         * infcmd.c (finish_command): Call skip_tailcall_frames.
 293
 294 2016-02-11  Pedro Alves  <palves@redhat.com>
 295
 296         * Makefile.in (check-parallel): New rule.
 297
 298 2016-02-11  Simon Marchi  <simon.marchi@ericsson.com>
 299
 300         * arm-tdep.c (arm_skip_prologue): Remove unused variables.
 301         (arm_analyze_prologue): Likewise.
 302         (arm_scan_prologue): Likewise.
 303         (arm_m_exception_prev_register): Likewise.
 304         (arm_copy_block_xfer): Likewise.
 305         (thumb2_copy_block_xfer): Likewise.
 306         (arm_decode_miscellaneous): Likewise.
 307         (arm_decode_ld_st_word_ubyte): Likewise.
 308         (arm_decode_svc_copro): Likewise.
 309         (thumb2_decode_svc_copro): Likewise.
 310         (thumb_copy_16bit_ldr_literal): Likewise.
 311         (thumb_copy_pop_pc_16bit): Likewise.
 312         (decode_thumb_32bit_ld_mem_hints): Likewise.
 313         (arm_show_force_mode): Likewise.
 314         (_initialize_arm_tdep): Likewise.
 315         (arm_record_strx): Likewise.
 316         (arm_record_extension_space): Likewise.
 317         (arm_record_data_proc_misc_ld_str): Likewise.
 318         (arm_record_exreg_ld_st_insn): Likewise.
 319         (arm_record_vfp_data_proc_insn): Likewise.
 320         (arm_record_coproc_data_proc): Likewise.
 321         (thumb_record_misc): Likewise.
 322         (thumb_record_ldm_stm_swi): Likewise.
 323         (thumb2_record_ld_st_dual_ex_tbb): Likewise.
 324         (thumb2_record_ld_mem_hints): Likewise.
 325         (thumb2_record_lmul_lmla_div): Likewise.
 326         (thumb2_record_asimd_struct_ld_st): Likewise.
 327         (arm_process_record): Likewise.
 328
 329 2016-02-11  Simon Marchi  <simon.marchi@ericsson.com>
 330
 331         * arm-tdep.c (arm_displaced_step_copy_insn): Remove.
 332         (ARM displaced stepping support): Remove reference to
 333         arm_displaced_step_copy_insn in comment.
 334         * arm-tdep.h (arm_displaced_step_copy_insn): Remove.
 335         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Remove
 336         reference to arm_displaced_step_copy_insn in comment.
 337
 338 2016-02-11  Simon Marchi  <simon.marchi@ericsson.com>
 339
 340         * arm-tdep.c (thumb_copy_unmodified_16bit): Change type of insn.
 341         (thumb_copy_b): Likewise.
 342         (arm_decode_b_bl_ldmstm): Likewise.
 343         (thumb_copy_16bit_ldr_literal): Likewise.
 344         (thumb_copy_pop_pc_16bit): Likewise.
 345
 346 2016-02-11  Antoine Tremblay  <antoine.tremblay@ericsson.com>
 347
 348         * tracepoint.c (encode_actions_1): Use target_gdbarch () rather
 349         than loc->gdbarch.
 350
 351 2016-02-10  Marcin Kościelnicki  <koriakin@0x04.net>
 352
 353         * tracefile-tfile.c (trace_tdesc): New static variable.
 354         (tfile_open): Clear trace_tdesc, call target_find_description.
 355         (tfile_interp_line): Recognize tdesc lines.
 356         (tfile_close): Clear trace_tdesc.
 357         (tfile_xfer_partial_features): New function.
 358         (tfile_xfer_partial): Call tfile_xfer_partial_features.
 359         (tfile_append_tdesc_line): New function.
 360
 361 2016-02-10  Marcin Kościelnicki  <koriakin@0x04.net>
 362
 363         * ctf.c (ctf_write_tdesc): New function.
 364         (ctf_write_ops): Wire in ctf_write_tdesc.
 365         * tracefile-tfile.c (tfile_write_tdesc): New function.
 366         (tfile_write_ops): Wire in tfile_write_tdesc.
 367         * tracefile.c (trace_save): Call write_tdesc method.
 368         * tracefile.h (struct trace_file_write_ops): Add write_tdesc method.
 369         * xml-tdesc.c (target_fetch_description_xml): New function.
 370         * xml-tdesc.h: Add target_fetch_description_xml prototype.
 371
 372 2016-02-10  Simon Marchi  <simon.marchi@ericsson.com>
 373
 374         * arm-tdep.c (arm_copy_extra_ld_st): Fix "unpriveleged" typo.
 375         (arm_decode_dp_misc): Likewise.
 376
 377 2016-02-10  Marcin Kościelnicki  <koriakin@0x04.net>
 378
 379         * amd64-tdep.c (amd64_ax_pseudo_register_collect): New function.
 380         (amd64_init_abi): Fill ax_pseudo_register_collect hook.
 381         * gdb/i386-tdep.c (i386_pseudo_register_read_into_value): Remove
 382         misleading comment.
 383         (i386_pseudo_register_write): Ditto.
 384         (i386_ax_pseudo_register_collect): New function.
 385         (i386_gdbarch_init): Fill ax_pseudo_register_collect hook.
 386         * i386-tdep.h: Add i386_ax_pseudo_register_collect prototype.
 387
 388 2016-02-10  Marcin Kościelnicki  <koriakin@0x04.net>
 389
 390         * tracefile-tfile.c (tfile_fetch_registers): Use g packet order
 391         instead of gdb order.
 392
 393 2016-02-10  Marcin Kościelnicki  <koriakin@0x04.net>
 394
 395         * tracefile-tfile.c (tfile_fetch_registers): Fix off-by-one in bounds
 396         check.
 397
 398 2016-02-10  Joel Brobecker  <brobecker@adacore.com>
 399
 400         * NEWS: Create a new section for the next release branch.
 401         Rename the section of the current branch, now that it has
 402         been cut.
 403
 404 2016-02-10  Joel Brobecker  <brobecker@adacore.com>
 405
 406         GDB 7.11 branch created (9ef9e6a6a0dd8f948708cb67c9afcfd0be40cb0a):
 407         * version.in: Bump version to 7.11.50.DATE-git.
 408
 409 2016-02-09  Keith Seitz  <keiths@redhat.com>
 410
 411         PR breakpoints/19546
 412         * breakpoint.c (breakpoint_event_location_empty_p): New function.
 413         (update_breakpoints_after_exec, bkpt_re_set): Use this new function
 414         instead of event_location_empty_p.
 415
 416 2016-02-09  Keith Seitz  <keiths@redhat.com>
 417
 418         * mi/mi-cmd-break.c (mi_cmd_break_insert_1): Use
 419         string_to_event_location_basic instead of string_to_event_location.
 420
 421 2016-02-09  Keith Seitz  <keiths@redhat.com>
 422
 423         * guile/scm-breakpoint.c (gdbscm_register_breakpoint_x): Skip
 424         leading whitespace and use string_to_event_location_basic instead
 425         of new_linespec_location.
 426
 427 2016-02-09  Keith Seitz  <keiths@redhat.com>
 428
 429         PR python/19506
 430         * python/py-breakpoint.c (bppy_init): Use
 431         string_to_event_location_basic instead of new_linespec_location.
 432
 433 2016-02-09  Keith Seitz  <keiths@redhat.com>
 434
 435         * location.c (string_to_explicit_location): Note that "-p" is
 436         reserved for probe locations and return NULL for any input
 437         that starts with that.
 438         (string_to_event_location): Move "legacy" linespec code to ...
 439         (string_to_event_location_basic): ... here.
 440         * location.h (string_to_event_location): Update comment.
 441         (string_to_event_location_basic): New function.
 442
 443 2016-02-09  Simon Marchi  <simon.marchi@ericsson.com>
 444
 445         * configure.ac: Use AC_CONFIG_FILES instead of passing arguments
 446         to AC_OUTPUT.  Remove "exit 0" at the end.
 447         * configure: Regenerate.
 448
 449 2016-02-09  Pedro Alves  <palves@redhat.com>
 450
 451         PR breakpoints/19548
 452         * breakpoint.c (create_overlay_event_breakpoint): Don't update
 453         global location list here.
 454         (create_longjmp_master_breakpoint)
 455         (create_std_terminate_master_breakpoint)
 456         (create_exception_master_breakpoint, create_jit_event_breakpoint)
 457         (update_breakpoint_locations):
 458         (breakpoint_re_set): Update global location list after all
 459         breakpoints are re-set.
 460
 461 2016-02-08  Simon Marchi  <simon.marchi@ericsson.com>
 462
 463         * remote.c (remote_register_number_and_offset): Remove unused
 464         variable(s).
 465         (remote_thread_always_alive): Likewise.
 466         (remote_update_thread_list): Likewise.
 467         (process_initial_stop_replies): Likewise.
 468         (remote_start_remote): Likewise.
 469         (remote_check_symbols): Likewise.
 470         (discard_pending_stop_replies): Likewise.
 471         (process_stop_reply): Likewise.
 472         (putpkt_binary): Likewise.
 473         (getpkt): Likewise.
 474         (remote_add_target_side_condition): Likewise.
 475         (remote_insert_breakpoint): Likewise.
 476         (remote_supports_stopped_by_sw_breakpoint): Likewise.
 477         (remote_supports_stopped_by_hw_breakpoint): Likewise.
 478         (remote_xfer_partial): Likewise.
 479         (remote_read_btrace): Likewise.
 480         (remote_async_serial_handler): Likewise.
 481         (remote_thread_events): Likewise.
 482         (_initialize_remote): Likewise.
 483
 484 2016-02-07  Simon Marchi  <simon.marchi@polymtl.ca>
 485
 486         * varobj.h (varobj_delete): Remove dellist parameter, update and
 487         move documentation here.
 488         * varobj.c (struct cpstack, cppush, cppop): Remove.
 489         (delete_variable): Remove resultp (first) parameter.
 490         (delete_variable_1): Likewise.
 491         (varobj_delete): Remove dellist parameter and unused code.
 492         (update_dynamic_varobj_children): Adjust varobj_delete call.
 493         (update_type_if_necessary): Likewise.
 494         (varobj_set_visualizer): Likewise.
 495         (varobj_update): Likewise.
 496         (value_of_root): Likewise.
 497         (varobj_invalidate_iter): Likewise.
 498         * mi/mi-cmd-var.c (mi_cmd_var_delete): Likewise.
 499
 500 2016-02-04  Yao Qi  <yao.qi@linaro.org>
 501
 502         * remote.c (remote_wait_as): Set rs->waiting_for_stop_reply to
 503         0 before handling 'F' and set it back afterwards.
 504
 505 2016-02-02  Simon Marchi  <simon.marchi@ericsson.com>
 506
 507         * ui-out.c (MAX_UI_OUT_LEVELS): Remove.
 508
 509 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
 510
 511         * amd64-linux-siginfo.c (nat_siginfo_t, nat_sigval_t, nat_timeval):
 512         New types.
 513         (compat_siginfo): New bound fields added.
 514         (compat_x32_siginfo): New field added.
 515         (cpt_si_addr_lsb): New define.
 516         (compat_siginfo_from_siginfo): Use nat_siginfo.
 517         (siginfo_from_compat_siginfo): Use nat_siginfo.
 518         (compat_x32_siginfo_from_siginfo): Likewise.
 519         (siginfo_from_compat_x32_siginfo): Likewise.
 520
 521 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
 522
 523         * linux-tdep.c (linux_get_siginfo_type): Add the _addr_bnd
 524         structure to the siginfo if extra_fields contains
 525         LINUX_SIGINFO_FIELD_ADDR_BND.
 526
 527 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
 528
 529         * linux-tdep.h (linux_get_siginfo_type_with_fields): Make extern.
 530         * linux-tdep.c (linux_get_siginfo_type_with_fields): Make extern.
 531         * i386-linux-tdep.h (x86_linux_get_siginfo_type): New
 532         function.
 533         * amd64-linux-tdep.c (amd64_linux_init_abi_common): Add
 534         x86_linux_get_siginfo_type for the amd64 abi.
 535         * i386-linux-tdep.c (x86_linux_get_siginfo_type): New
 536         function.
 537         (i386_linux_init_abi): Add new function at the i386 ABI
 538         initialization.
 539
 540 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
 541
 542         * linux-tdep.h (linux_siginfo_extra_field_values): New enum values.
 543         (linux_siginfo_extra_fields): New enum type.
 544         * linux-tdep.c (linux_get_siginfo_type_with_fields): New function.
 545         (linux_get_siginfo_type): Use new function.
 546
 547 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
 548
 549         * nat/amd64-linux-siginfo.c: New file.
 550         * nat/amd64-linux-siginfo.h: New file.
 551         * Makefile.in (HFILES_NO_SRCDIR): Add nat/amd64-linux-siginfo.h.
 552         (amd64-linux-siginfo.o): New rule.
 553         * config/i386/linux64.mh (NATDEPFILES): Add amd64-linux-siginfo.o.
 554         * amd64-linux-nat.c (nat/amd64-linux-siginfo.h): New include.
 555         (compat_siginfo_from_siginfo, siginfo_from_compat_siginfo)
 556         (compat_x32_siginfo_from_siginfo, siginfo_from_compat_x32_siginfo)
 557         (compat_timeval, compat_sigval, compat_x32_clock, cpt_si_pid)
 558         (cpt_si_uid, cpt_si_timerid, cpt_si_overrun, cpt_si_status)
 559         (cpt_si_utime, cpt_si_stime, cpt_si_ptr, cpt_si_addr, cpt_si_band)
 560         (cpt_si_fd, si_timerid, si_overrun): Move to nat/amd64-linux-siginfo.c.
 561
 562 2016-02-01  Andrew Burgess  <andrew.burgess@embecosm.com>
 563
 564         * value.c (max_value_size): New variable.
 565         (MIN_VALUE_FOR_MAX_VALUE_SIZE): New define.
 566         (set_max_value_size): New function.
 567         (show_max_value_size): New function.
 568         (check_type_length_before_alloc): New function.
 569         (allocate_value_contents): Call check_type_length_before_alloc.
 570         (set_value_enclosing_type): Likewise.
 571         (_initialize_values): Add set/show handler for max-value-size.
 572         * NEWS: Mention new set/show command.
 573
 574 2016-01-31  Simon Marchi  <simon.marchi@polymtl.ca>
 575
 576         * varobj.h (struct varobj): Fix typos in comments.
 577         (struct lang_varobj_ops): Likewise.
 578         * varobj.c (VAROBJ_TABLE_SIZE): Likewise.
 579         (varobj_create): Move misplaced comment.
 580
 581 2016-01-29  Simon Marchi  <simon.marchi@ericsson.com>
 582
 583         * aarch64-tdep.c (aarch64_record_asimd_load_store): Add braces
 584         to for include additional lines.
 585         * xcoffread.c (scan_xcoff_symtab): Remove unnecessary braces.
 586
 587 2016-01-28  Simon Marchi  <simon.marchi@ericsson.com>
 588
 589         * gnulib/import/Makefile.am: Regenerate.
 590         * gnulib/import/Makefile.in: Regenerate.
 591         * gnulib/import/m4/gnulib-cache.m4: Regenerate.
 592         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add rawmemchr.
 593
 594 2016-01-28  Simon Marchi  <simon.marchi@ericsson.com>
 595
 596         * remote.c (skip_to_semicolon): Remove.
 597         (remote_parse_stop_reply): Use strchrnul instead of
 598         skip_to_semicolon.
 599         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add
 600         strchrnul.
 601         * gnulib/aclocal.m4: Regenerate.
 602         * gnulib/config.in: Regenerate.
 603         * gnulib/configure: Regenerate.
 604         * gnulib/import/Makefile.am: Regenerate.
 605         * gnulib/import/Makefile.in: Regenerate.
 606         * gnulib/import/m4/gnulib-cache.m4: Regenerate.
 607         * gnulib/import/m4/gnulib-comp.m4: Regenerate.
 608         * gnulib/import/m4/rawmemchr.m4: New file.
 609         * gnulib/import/m4/strchrnul.m4: New file.
 610         * gnulib/import/rawmemchr.c: New file.
 611         * gnulib/import/rawmemchr.valgrind: New file.
 612         * gnulib/import/strchrnul.c: New file.
 613         * gnulib/import/strchrnul.valgrind: New file.
 614
 615 2016-01-28  Yao Qi  <yao.qi@linaro.org>
 616
 617         * breakpoint.c (build_target_command_list): Don't call continue
 618         if aexpr is NULL.
 619         (build_target_condition_list): Likewise.
 620
 621 2016-01-27  Kevin Buettner  <kevinb@redhat.com>
 622
 623         * rx-tdep.c (rx_push_dummy_call): Treat scalars larger than 8
 624         bytes as aggregates.
 625
 626 2016-01-27  Joel Brobecker  <brobecker@adacore.com>
 627
 628         * MAINTAINERS (Responsible Maintainers): Add Keith Seitz as
 629         Linespec Maintainers.
 630
 631 2016-01-26  Simon Marchi  <simon.marchi@ericsson.com>
 632
 633         * common/common-utils.c (skip_spaces): Fix comment.
 634         (skip_to_space_const): Likewise.
 635
 636 2016-01-25  Yao Qi  <yao.qi@linaro.org>
 637
 638         * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw):
 639         Remove argument pc.  Get pc by regcache_read_pc.  Callers updated.
 640         (arm_deal_with_atomic_sequence_raw): Likewise.
 641         (thumb_get_next_pcs_raw): Likewise.
 642         (arm_get_next_pcs_raw): Likewise.
 643         (arm_get_next_pcs): Remove argument pc.  Callers updated.
 644         * arch/arm-get-next-pcs.h (arm_get_next_pcs): Update declaration.
 645
 646 2016-01-25  Mark Wielaard  <mjw@redhat.com>
 647
 648         * ada-lang.c (ada_evaluate_subexp): Add proper else block.
 649         * c-typeprint.c (c_type_print_base): Fix misleading indentation of
 650         if statement.
 651         * inflow.c (child_terminal_ours_1): Fix misleading indentation of
 652         statement block by introducing an else.
 653         * linux-record.c (record_linux_sockaddr): Fix misleading indentation
 654         of return statements.
 655         (record_linux_msghdr): Likewise.
 656
 657 2016-01-25  Pedro Alves  <palves@redhat.com>
 658
 659         PR threads/19461
 660         * infrun.c (handle_inferior_event_1) <fork/vfork>: Update
 661         parent/child running states.
 662
 663 2016-01-25  Pedro Alves  <palves@redhat.com>
 664
 665         PR gdb/19494
 666         * linux-nat.c (kill_one_lwp): New, factored out from ...
 667         (kill_callback): ... this.
 668         (kill_wait_callback): New, factored out from ...
 669         (kill_wait_one_lwp): ... this.
 670         (kill_unfollowed_fork_children): New function.
 671         (linux_nat_kill): Use it.
 672
 673 2016-01-22  John Baldwin  <jhb@FreeBSD.org>
 674
 675         * fbsd-nat.c (fbsd_pid_to_str): Adjust string format.
 676
 677 2016-01-22  Yao Qi  <yao.qi@linaro.org>
 678
 679         * arm-linux-nat.c (fetch_fpregs): Call perror_with_name
 680         instead of warning.
 681         (store_fpregs, fetch_regs, store_regs): Likewise.
 682         (fetch_wmmx_regs, store_wmmx_regs): Likewise.
 683         (fetch_vfp_regs, store_vfp_regs): Likewise.
 684
 685 2016-01-21  Doug Evans  <dje@google.com>
 686
 687         * breakpoint.c (init_breakpoint_sal): Add comment.
 688
 689 2016-01-21  Marcin Kościelnicki  <koriakin@0x04.net>
 690
 691         * ax-gdb.c (gen_traced_pop): Use gen_fetch for string collection.
 692
 693 2016-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
 694
 695         * disasm.c (maybe_add_dis_line_entry): Rename to...
 696         (add_dis_line_entry): ...this, and update header comment.
 697         (do_mixed_source_and_assembly): Now use add_dis_line_entry.
 698
 699 2016-01-21  Pedro Alves  <palves@redhat.com>
 700
 701         * Makefile.in (COMPILER_CFLAGS): New.
 702         (CXXFLAGS): Get it from configure.
 703         (INTERNAL_CFLAGS_BASE, INTERNAL_LDFLAGS): Use COMPILER_CFLAGS
 704         instead of CFLAGS.
 705         * build-with-cxx.m4 (GDB_AC_BUILD_WITH_CXX): Set and AC_SUBST
 706         COMPILER_CFLAGS.
 707         * configure: Regenerate.
 708
 709 2016-01-21  Joel Brobecker  <brobecker@adacore.com>
 710
 711         * location.h (new_address_location): Add new parameters
 712         "addr_string" and "addr_string_len".
 713         (get_address_string_location): Add declaration.
 714         * location.c (new_address_location): Add new parameters
 715         "addr_string" and "addr_string_len".  If not NULL, store
 716         a copy of the addr_string in the new location as well.
 717         (get_address_string_location): New function.
 718         (string_to_event_location): Update call to new_address_location.
 719         * linespec.c (event_location_to_sals) <ADDRESS_LOCATION>:
 720         Save the event location in the parser's state before
 721         passing it to convert_address_location_to_sals.
 722         * breakpoint.c (create_thread_event_breakpoint): Update call
 723         to new_address_location.
 724         (init_breakpoint_sal): Get the event location's string, if any,
 725         and use it to update call to new_address_location.
 726         * python/py-finishbreakpoint.c (bpfinishpy_init):
 727         Update call to new_address_location.
 728         * spu-tdep.c (spu_catch_start): Likewise.
 729
 730         * config/djgpp/fnchange.lst: Add entries for
 731         gdb/testsuite/gdb.base/break-fun-addr1.c and
 732         gdb/testsuite/gdb.base/break-fun-addr2.c.
 733
 734 2016-01-21  Yao Qi  <yao.qi@linaro.org>
 735
 736         * arm-linux-tdep.c (arm_linux_sigreturn_next_pc): Add parameter
 737         is_thumb and set it according to CPSR saved on the stack.
 738         (arm_linux_get_next_pcs_syscall_next_pc): Pass is_thumb to
 739         arm_linux_sigreturn_next_pc.
 740
 741 2016-01-20  Simon Marchi  <simon.marchi@polymtl.ca>
 742
 743         * python/lib/gdb/printing.py (FlagEnumerationPrinter.__call__):
 744         Fix enumerators sort key function.
 745
 746 2016-01-20  Joel Brobecker  <brobecker@adacore.com>
 747
 748         * printcmd.c (print_scalar_formatted): Move binary operator from
 749         end of line to beginning of next line.  Adjust formatting
 750         accordingly.
 751
 752 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
 753
 754         * fbsd-nat.c (fbsd_pid_to_exec_file): Use new "buflen" instead of
 755         "len" with sysctl.
 756
 757 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
 758
 759         * fbsd-tdep.c (find_stop_signal): Remove.
 760         (struct fbsd_collect_regset_section_cb) <lwp>: New field.
 761         <stop_signal>: New field.
 762         <abort_iteration>: New field.
 763         (fbsd_collect_regset_section_cb): Use new fields.
 764         (fbsd_collect_thread_registers): New function.
 765         (struct fbsd_corefile_thread_data): New structure.
 766         (fbsd_corefile_thread): New function.
 767         (fbsd_make_corefile_notes): Use new function to dump notes for each
 768         non-exited thread in a process.
 769
 770 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
 771
 772         * configure.ac: Check for support for LWP names on FreeBSD.
 773         * fbsd-nat.c [PT_LWPINFO] New variable debug_fbsd_lwp.
 774         [TDP_RFPPWAIT || HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME]
 775         (fbsd_fetch_kinfo_proc): Move function earlier.
 776         [PT_LWPINFO] (fbsd_thread_alive): New function.
 777         [PT_LWPINFO] (fbsd_pid_to_str): New function.
 778         [HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME] (fbsd_thread_name): New function.
 779         [PT_LWP_EVENTS] (fbsd_enable_lwp_events): New function.
 780         [PT_LWPINFO] (fbsd_add_threads): New function.
 781         [PT_LWPINFO] (fbsd_update_thread_list): New function.
 782         [PT_LWPINFO] New variable super_resume.
 783         [PT_LWPINFO] (resume_one_thread_cb): New function.
 784         [PT_LWPINFO] (resume_all_threads_cb): New function.
 785         [PT_LWPINFO] (fbsd_resume): New function.
 786         (fbsd_remember_child): Save full ptid instead of plain pid.
 787         (fbsd_is_child_pending): Return ptid of saved child process.
 788         (fbsd_wait): Include lwp in returned ptid and switch to LWP ptid on
 789         first stop.
 790         [PT_LWP_EVENTS] Handle LWP events.
 791         [TDP_RFPPWAIT] Include LWP in child ptid.
 792         (fbsd_post_startup_inferior) [PT_LWP_EVENTS]: Enable LWP events.
 793         (fbsd_post_attach) [PT_LWP_EVENTS]: Enable LWP events.
 794         Add threads for existing processes.
 795         (fbsd_nat_add_target) [PT_LWPINFO]: Set "to_thread_alive" to
 796         "fbsd_thread_alive".
 797         Set "to_pid_to_str" to "fbsd_pid_to_str".
 798         [HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME]: Set "to_thread_name" to
 799         "fbsd_thread_name".
 800         [PT_LWPINFO]: Set "to_update_thread_list" to "fbsd_update_thread_list".
 801         Set "to_has_thread_control" to "tc_schedlock".
 802         Set "to_resume" to "fbsd_resume".
 803         (_initialize_fbsd_nat): New function.
 804         * configure: Regenerate.
 805         * config.in: Regenerate.
 806
 807 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
 808
 809         * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers): Use
 810         get_ptrace_pid.
 811         (amd64bsd_store_inferior_registers): Use get_ptrace_pid.
 812         (amd64bsd_dr_get): Use get_ptrace_pid.
 813         (amd64bsd_dr_set): Use get_ptrace_pid.
 814         * i386bsd-nat.c (i386bsd_fetch_inferior_registers): Use get_ptrace_pid.
 815         (i386bsd_store_inferior_registers): Use get_ptrace_pid.
 816         (i386bsd_dr_get): Use get_ptrace_pid.
 817         (i386bsd_dr_set): Use get_ptrace_pid.
 818         * inf-ptrace.c (get_ptrace_pid): Export.
 819         * inf-ptrace.h (get_ptrace_pid): Declare.
 820         * ppcfbsd-nat.c (ppcfbsd_fetch_inferior_registers): Use lwp id.
 821         (ppcfbsd_store_inferior_registers): Use lwp id.
 822
 823 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
 824
 825         * fbsd_tdep.c (fbsd_core_pid_to_str): New function.
 826         (fbsd_core_thread_name): New function.
 827         (fbsd_init_abi): Add "core_pid_to_str" gdbarch method.
 828         Add "core_thread_name" gdbarch method.
 829
 830 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
 831
 832         * corelow.c (core_thread_name): New function.
 833         (init_core_ops): Use "core_thread_name" for the "to_thread_name"
 834         target op.
 835         * gdbarch.sh (core_thread_name): New gdbarch callback.
 836         * gdbarch.h: Re-generate.
 837         * gdbarch.c: Re-generate.
 838
 839 2016-01-19  Simon Marchi  <simon.marchi@polymtl.ca>
 840
 841         * python/lib/gdb/printing.py (_EnumInstance.to_string): Explicitly
 842         convert gdb.Value to integer type using int().
 843
 844 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
 845
 846         * configure.ac: Include <sys/types.h when checking for "r_fs" in
 847         "struct reg".
 848         * configure: Regenerate.
 849
 850 2016-01-19  Pedro Alves  <palves@redhat.com>
 851
 852         * ax-gdb.c (agent_command_1): Adjust call to decode_line_full.
 853         * break-catch-throw.c (re_set_exception_catchpoint): Pass the
 854         current program space down to linespec decoding and breakpoint
 855         location updating.
 856         * breakpoint.c (parse_breakpoint_sals): Adjust calls to
 857         decode_line_full.
 858         (until_break_command): Adjust calls to decode_line_1.
 859         (base_breakpoint_decode_location, bkpt_decode_location): Add
 860         'search_pspace' parameter.  Pass it along.
 861         (bkpt_probe_create_sals_from_location): Adjust calls to
 862         parse_probes.
 863         (tracepoint_decode_location, tracepoint_probe_decode_location)
 864         (strace_marker_decode_location): Add 'search_pspace' parameter.
 865         Pass it along.
 866         (all_locations_are_pending): Rewrite to take a breakpoint and
 867         program space as arguments instead.
 868         (hoist_existing_locations): New function.
 869         (update_breakpoint_locations): Add 'filter_pspace' parameter.  Use
 870         hoist_existing_locations instead of always removing all locations,
 871         and adjust to all_locations_are_pending change.
 872         (location_to_sals): Add 'search_pspace' parameter.  Pass it along.
 873         Don't disable the breakpoint if there are other locations in
 874         another program space.
 875         (breakpoint_re_set_default): Adjust to pass down the current
 876         program space as filter program space.
 877         (decode_location_default): Add 'search_pspace' parameter and pass
 878         it along.
 879         (prepare_re_set_context): Don't switch program space here.
 880         (breakpoint_re_set): Use save_current_space_and_thread instead of
 881         save_current_program_space.
 882         * breakpoint.h (struct breakpoint_ops) <decode_location>: Add
 883         'search_pspace' parameter.
 884         (update_breakpoint_locations): Add 'filter_pspace' parameter.
 885         * cli/cli-cmds.c (edit_command, list_command): Adjust calls to
 886         decode_line_1.
 887         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Pass the current
 888         program space as filter program space.
 889         * linespec.c (struct linespec_state) <search_pspace>: New field.
 890         (create_sals_line_offset, convert_explicit_location_to_sals)
 891         (parse_linespec): Pass the search program space down.
 892         (linespec_state_constructor): Add 'search_pspace' parameter.
 893         Store it.
 894         (linespec_parser_new): Add 'search_pspace' parameter and pass it
 895         along.
 896         (linespec_lex_to_end): Adjust.
 897         (decode_line_full, decode_line_1): Add 'search_pspace' parameter
 898         and pass it along.
 899         (decode_line_with_last_displayed): Adjust.
 900         (collect_symtabs_from_filename, symtabs_from_filename): New
 901         'search_pspace' parameter.  Use it.
 902         (find_function_symbols): Pass the search program space down.
 903         * linespec.h (decode_line_1, decode_line_full): Add
 904         'search_pspace' parameter.
 905         * probe.c (parse_probes_in_pspace): New function, factored out
 906         from ...
 907         (parse_probes): ... this.  Add 'search_pspace' parameter and use
 908         it.
 909         * probe.h (parse_probes): Add pspace' parameter.
 910         * python/python.c (gdbpy_decode_line): Adjust.
 911         * tracepoint.c (scope_info): Adjust.
 912
 913 2016-01-18  Maciej W. Rozycki  <macro@imgtec.com>
 914
 915         * mips-tdep.c (mips_insn_size): Remove 48-bit microMIPS
 916         instruction support.
 917         (micromips_next_pc): Likewise.
 918         (micromips_scan_prologue): Likewise.
 919         (micromips_deal_with_atomic_sequence): Likewise.
 920         (micromips_stack_frame_destroyed_p): Likewise.
 921         (mips_breakpoint_from_pc): Likewise.
 922
 923 2016-01-18  Maciej W. Rozycki  <macro@imgtec.com>
 924
 925         * mips-tdep.c (micromips_insn_at_pc_has_delay_slot): Pass
 926         unshifted 16-bit microMIPS instruction word to `mips_insn_size'.
 927
 928 2016-01-18  Pedro Alves  <palves@redhat.com>
 929
 930         * NEWS: Mention that GDB now displays the ID and name of the
 931         thread that hit a breakpoint or received a signal.
 932         * break-catch-sig.c (signal_catchpoint_print_it): Use
 933         maybe_print_thread_hit_breakpoint.
 934         * break-catch-syscall.c (print_it_catch_syscall): Likewise.
 935         * break-catch-throw.c (print_it_exception_catchpoint): Likewise.
 936         * breakpoint.c (maybe_print_thread_hit_breakpoint): New function.
 937         (print_it_catch_fork, print_it_catch_vfork, print_it_catch_solib)
 938         (print_it_catch_exec, print_it_ranged_breakpoint)
 939         (print_it_watchpoint, print_it_masked_watchpoint, bkpt_print_it):
 940         Use maybe_print_thread_hit_breakpoint.
 941         * breakpoint.h (maybe_print_thread_hit_breakpoint): Declare.
 942         * gdbthread.h (show_thread_that_caused_stop): Declare.
 943         * infrun.c (print_signal_received_reason): Print which thread
 944         received signal.
 945         * thread.c (show_thread_that_caused_stop): New function.
 946
 947 2016-01-18  Gary Benson  <gbenson@redhat.com>
 948
 949         * nat/linux-namespaces.c (do_fork): New function.
 950         (linux_mntns_get_helper): Use the above.
 951
 952 2016-01-17  Jonas Hahnfeld <Hahnfeld@itc.rwth-aachen.de>  (tiny change)
 953
 954         Pushed by Joel Brobecker  <brobecker@adacore.com>.
 955         PR gdb/19208
 956         * dwarf2read.c (read_partial_die): Do not call set_objfile_main_name
 957         if the function has no name.
 958
 959 2016-01-15  Sandra Loosemore  <sandra@codesourcery.com>
 960
 961         * charset.c [PHONY_ICONV] (GDB_DEFAULT_HOST_CHARSET):
 962         Conditionalize for Windows host.
 963         (GDB_DEFAULT_TARGET_CHARSET): Match GDB_DEFAULT_HOST_CHARSET.
 964         (GDB_DEFAULT_TARGET_WIDE_CHARSET): Use UTF-32.
 965         (phony_iconv_open): Handle both UTF-32 endiannesses.
 966         (phony_iconv): Likewise.  Check for output overflow and clean up
 967         out-of-input cases.  Correct adjustment to input buffer pointer.
 968         (set_be_le_names) [PHONY_ICONV]: Use hard-wired names to match
 969         phony_iconv_open.
 970
 971 2016-01-15  Pedro Alves  <palves@redhat.com>
 972
 973         * NEWS: Mention star wildcard ranges.
 974         * cli/cli-utils.c (get_number_or_range): Check state->in_range first.
 975         (number_range_setup_range): New function.
 976         * cli/cli-utils.h (number_range_setup_range): New declaration.
 977         * thread.c (thread_apply_command): Support star TID ranges.
 978         * tid-parse.c (tid_range_parser_finished)
 979         (tid_range_parser_string, tid_range_parser_skip)
 980         (get_tid_or_range, get_tid_or_range): Handle
 981         TID_RANGE_STATE_STAR_RANGE.
 982         (tid_range_parser_star_range): New function.
 983         * tid-parse.h (enum tid_range_state) <TID_RANGE_STATE_STAR_RANGE>:
 984         New value.
 985         (tid_range_parser_star_range): New declaration.
 986
 987 2016-01-15  Pedro Alves  <palves@redhat.com>
 988
 989         * thread.c (thread_apply_command): Use the tid range parser to
 990         advance past the thread ID list.
 991         * tid-parse.c (get_positive_number_trailer): New function.
 992         (parse_thread_id): Use it.
 993         (get_tid_or_range): Use it.  Return 0 instead of throwing invalid
 994         thread ID error.
 995         (get_tid_or_range): Detect negative values.  Return 0 instead of
 996         throwing invalid thread ID error.
 997
 998 2016-01-14  Yao Qi  <yao.qi@linaro.org>
 999
1000         * arm-linux-tdep.c (arm_linux_get_next_pcs_syscall_next_pc):
1001         Declare.
1002         (arm_linux_get_next_pcs_ops): Install
1003         arm_linux_get_next_pcs_syscall_next_pc.
1004         (arm_linux_syscall_next_pc): Change to ...
1005         (arm_linux_get_next_pcs_syscall_next_pc): ... it.
1006         (arm_linux_init_abi): Don't set tdep->syscall_next_pc.
1007         * arm-tdep.c (arm_get_next_pcs_syscall_next_pc): Declare.
1008         (arm_get_next_pcs_syscall_next_pc): Make it static.  Don't
1009         call tdep->syscall_next_pc.
1010         * arm-tdep.h (struct gdbarch_tdep) <syscall_next_pc>: Remove.
1011         (arm_get_next_pcs_syscall_next_pc): Remove.
1012
1013 2016-01-14  Yao Qi  <yao.qi@linaro.org>
1014
1015         * remote.c (remote_set_syscall_catchpoint): Cast to char *.
1016         * thread.c (do_captured_thread_select): Cast to const char *.
1017
1018 2016-01-14  Yao Qi  <yao.qi@linaro.org>
1019
1020         * arch/arm-get-next-pcs.c (arm_get_next_pcs_ctor): Change
1021         argument arm_thumb2_breakpoint to has_thumb2_breakpoint.
1022         (thumb_get_next_pcs_raw): Check has_thumb2_breakpoint
1023         instead.
1024         * arch/arm-get-next-pcs.h (struct arm_get_next_pcs)
1025         <arm_thumb2_breakpoint>: Remove.
1026         <has_thumb2_breakpoint>: New field.
1027         (arm_get_next_pcs_ctor): Update declaration.
1028         * arm-linux-tdep.c (arm_linux_software_single_step): Pass
1029         1 to arm_get_next_pcs_ctor.
1030         * arm-tdep.c (arm_software_single_step): Pass 0 to
1031         arm_get_next_pcs_ctor.
1032
1033 2016-01-13  Ulrich Weigand  <uweigand@de.ibm.com>
1034
1035         * MAINTAINERS: Add Andreas Arnez as s390 target maintainer.
1036
1037 2016-01-13  Yao Qi  <yao.qi@linaro.org>
1038
1039         * arch/arm-get-next-pcs.c (arm_get_next_pcs_raw): Use
1040         byte_order_for_code to read instruction.
1041
1042 2016-01-13  Pedro Alves  <palves@redhat.com>
1043
1044         * NEWS: Mention $_gthread.
1045         * gdbthread.h (struct thread_info) <global_num>: Mention
1046         $_gthread.
1047         * thread.c (thread_num_make_value_helper): New function.
1048         (thread_id_make_value): Delete.
1049         (thread_id_per_inf_num_make_value, global_thread_id_make_value):
1050         New.
1051         (thread_funcs): Adjust.
1052         (gthread_funcs): New.
1053         (_initialize_thread): Register $_gthread variable.
1054
1055 2016-01-13  Pedro Alves  <palves@redhat.com>
1056
1057         * NEWS: Mention "info threads -gid".
1058         * gdbthread.h (struct thread_info) <global_num>: Mention "info
1059         threads -gid".
1060         * thread.c (info_threads_command): Handle "-gid".
1061         (_initialize_thread): Adjust "info threads" help string to mention
1062         -gid.
1063
1064 2016-01-13  Pedro Alves  <palves@redhat.com>
1065
1066         * NEWS: Mention InferiorThread.global_num.
1067         * python/py-infthread.c (thpy_get_global_num): New function.
1068         (thread_object_getset): Register "global_num".
1069
1070 2016-01-13  Pedro Alves  <palves@redhat.com>
1071
1072         * NEWS: Mention that thread IDs are now per inferior and global
1073         thread IDs.
1074         * Makefile.in (SFILES): Add tid-parse.c.
1075         (COMMON_OBS): Add tid-parse.o.
1076         (HFILES_NO_SRCDIR): Add tid-parse.h.
1077         * ada-tasks.c: Adjust to use ptid_to_global_thread_id.
1078         * breakpoint.c (insert_breakpoint_locations)
1079         (remove_threaded_breakpoints, bpstat_check_breakpoint_conditions)
1080         (print_one_breakpoint_location, set_longjmp_breakpoint)
1081         (check_longjmp_breakpoint_for_call_dummy)
1082         (set_momentary_breakpoint): Adjust to use global IDs.
1083         (find_condition_and_thread, watch_command_1): Use parse_thread_id.
1084         (until_break_command, longjmp_bkpt_dtor)
1085         (breakpoint_re_set_thread, insert_single_step_breakpoint): Adjust
1086         to use global IDs.
1087         * dummy-frame.c (pop_dummy_frame_bpt): Adjust to use
1088         ptid_to_global_thread_id.
1089         * elfread.c (elf_gnu_ifunc_resolver_stop): Likewise.
1090         * gdbthread.h (struct thread_info): Rename field 'num' to
1091         'global_num.  Add new fields 'per_inf_num' and 'inf'.
1092         (thread_id_to_pid): Rename thread_id_to_pid to
1093         global_thread_id_to_ptid.
1094         (pid_to_thread_id): Rename to ...
1095         (ptid_to_global_thread_id): ... this.
1096         (valid_thread_id): Rename to ...
1097         (valid_global_thread_id): ... this.
1098         (find_thread_id): Rename to ...
1099         (find_thread_global_id): ... this.
1100         (ALL_THREADS, ALL_THREADS_BY_INFERIOR): Declare.
1101         (print_thread_info): Add comment.
1102         * tid-parse.h: New file.
1103         * tid-parse.c: New file.
1104         * infcmd.c (step_command_fsm_prepare)
1105         (step_command_fsm_should_stop): Adjust to use the global thread
1106         ID.
1107         (until_next_command, until_next_command)
1108         (finish_command_fsm_should_stop): Adjust to use the global thread
1109         ID.
1110         (attach_post_wait): Adjust to check the inferior number too.
1111         * inferior.h (struct inferior) <highest_thread_num>: New field.
1112         * infrun.c (handle_signal_stop)
1113         (insert_exception_resume_breakpoint)
1114         (insert_exception_resume_from_probe): Adjust to use the global
1115         thread ID.
1116         * record-btrace.c (record_btrace_open): Use global thread IDs.
1117         * remote.c (process_initial_stop_replies): Also consider the
1118         inferior number.
1119         * target.c (target_pre_inferior): Clear the inferior's highest
1120         thread num.
1121         * thread.c (clear_thread_inferior_resources): Adjust to use the
1122         global thread ID.
1123         (new_thread): New inferior parameter.  Adjust to use it.  Set both
1124         the thread's global ID and the thread's per-inferior ID.
1125         (add_thread_silent): Adjust.
1126         (find_thread_global_id): New.
1127         (find_thread_id): Make static.  Adjust to rename.
1128         (valid_thread_id): Rename to ...
1129         (valid_global_thread_id): ... this.
1130         (pid_to_thread_id): Rename to ...
1131         (ptid_to_global_thread_id): ... this.
1132         (thread_id_to_pid): Rename to ...
1133         (global_thread_id_to_ptid): ... this.  Adjust.
1134         (first_thread_of_process): Adjust.
1135         (do_captured_list_thread_ids): Adjust to use global thread IDs.
1136         (should_print_thread): New function.
1137         (print_thread_info): Rename to ...
1138         (print_thread_info_1): ... this, and add new show_global_ids
1139         parameter.  Handle it.  Iterate over inferiors.
1140         (print_thread_info): Reimplement as wrapper around
1141         print_thread_info_1.
1142         (show_inferior_qualified_tids): New function.
1143         (print_thread_id): Use it.
1144         (tp_array_compar): Compare inferior numbers too.
1145         (thread_apply_command): Use tid_range_parser.
1146         (do_captured_thread_select): Use parse_thread_id.
1147         (thread_id_make_value): Adjust.
1148         (_initialize_thread): Adjust "info threads" help string.
1149         * varobj.c (struct varobj_root): Update comment.
1150         (varobj_create): Adjust to use global thread IDs.
1151         (value_of_root_1): Adjust to use global_thread_id_to_ptid.
1152         * windows-tdep.c (display_tib): No longer accept an argument.
1153         * cli/cli-utils.c (get_number_trailer): Make extern.
1154         * cli/cli-utils.h (get_number_trailer): Declare.
1155         (get_number_const): Adjust documentation.
1156         * mi/mi-cmd-var.c (mi_cmd_var_update_iter): Adjust to use global
1157         thread IDs.
1158         * mi/mi-interp.c (mi_new_thread, mi_thread_exit)
1159         (mi_on_normal_stop, mi_output_running_pid, mi_on_resume):
1160         * mi/mi-main.c (mi_execute_command, mi_cmd_execute): Likewise.
1161         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_thread_x):
1162         Likewise.
1163         * python/py-breakpoint.c (bppy_set_thread): Likewise.
1164         * python/py-finishbreakpoint.c (bpfinishpy_init): Likewise.
1165         * python/py-infthread.c (thpy_get_num): Add comment and return the
1166         per-inferior thread ID.
1167         (thread_object_getset): Update comment of "num".
1168
1169 2016-01-13  Pedro Alves  <palves@redhat.com>
1170
1171         * breakpoint.c (remove_threaded_breakpoints)
1172         (print_one_breakpoint_location): Use print_thread_id.
1173         * btrace.c (btrace_enable, btrace_disable, btrace_teardown)
1174         (btrace_fetch, btrace_clear): Use print_thread_id.
1175         * common/print-utils.c (CELLSIZE): Delete.
1176         (get_cell): Rename to ...
1177         (get_print_cell): ... this and made extern.  Adjust call callers.
1178         Adjust to use PRINT_CELL_SIZE.
1179         * common/print-utils.h (get_print_cell): Declare.
1180         (PRINT_CELL_SIZE): New.
1181         * gdbthread.h (print_thread_id): Declare.
1182         * infcmd.c (signal_command): Use print_thread_id.
1183         * inferior.c (print_inferior): Use print_thread_id.
1184         * infrun.c (handle_signal_stop)
1185         (insert_exception_resume_breakpoint)
1186         (insert_exception_resume_from_probe)
1187         (print_signal_received_reason): Use print_thread_id.
1188         * record-btrace.c (record_btrace_info)
1189         (record_btrace_resume_thread, record_btrace_cancel_resume)
1190         (record_btrace_step_thread, record_btrace_wait): Use
1191         print_thread_id.
1192         * thread.c (thread_apply_all_command): Use print_thread_id.
1193         (print_thread_id): New function.
1194         (thread_apply_command): Use print_thread_id.
1195         (thread_command, thread_find_command, do_captured_thread_select):
1196         Use print_thread_id.
1197
1198 2016-01-13  Pedro Alves  <palves@redhat.com>
1199
1200         * NEWS: Mention InferiorThread.inferior.
1201         * python/py-infthread.c (thpy_get_inferior): New.
1202         (thread_object_getset): Register "inferior".
1203
1204 2016-01-13  Pedro Alves  <palves@redhat.com>
1205
1206         * NEWS: Mention $_inferior.
1207         * inferior.c (inferior_id_make_value): New.
1208         (inferior_funcs): New.
1209         (_initialize_inferior): Create $_inferior variable.
1210
1211 2016-01-13  Pedro Alves  <palves@redhat.com>
1212
1213         PR breakpoints/19388
1214         * frame.c (get_current_frame): Use validate_registers_access.
1215         * gdbthread.h (validate_registers_access): Declare.
1216         * infrun.c (validate_siginfo_access): Delete.
1217         (siginfo_value_read, siginfo_value_write): Use
1218         validate_registers_access.
1219         * thread.c (validate_registers_access): New function.
1220
1221 2016-01-12  Josh Stone  <jistone@redhat.com>
1222             Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1223
1224         * NEWS (Changes since GDB 7.10): Mention QCatchSyscalls and the
1225         syscall_entry and syscall_return stop reasons.  Mention GDB
1226         support for remote catch syscall.
1227         * remote.c (PACKET_QCatchSyscalls): New enum.
1228         (remote_set_syscall_catchpoint): New function.
1229         (remote_protocol_features): New element for QCatchSyscalls.
1230         (remote_parse_stop_reply): Parse syscall_entry/return stops.
1231         (init_remote_ops): Install remote_set_syscall_catchpoint.
1232         (_initialize_remote): Config QCatchSyscalls.
1233         * linux-nat.h (struct lwp_info) <syscall_state>: Comment typo.
1234
1235 2016-01-12  Yao Qi  <yao.qi@linaro.org>
1236
1237         * nat/linux-ptrace.c (linux_child_function): Cast child_stack
1238         to gdb_byte * and pass to linux_fork_to_function.
1239
1240 2016-01-12  Yao Qi  <yao.qi@linaro.org>
1241
1242         * nat/linux-ptrace.c (linux_fork_to_function): Change type
1243         of argument 'function'.
1244         (linux_grandchild_function): Change return type to 'int'.
1245         Change child_stack's type to 'void *'.
1246         (linux_child_function): Likewise.
1247
1248 2016-01-12  Pedro Alves  <palves@redhat.com>
1249
1250         Remove use of the registered trademark symbol throughout.
1251
1252 2016-01-12  Thomas Schwinge  <thomas@codesourcery.com>
1253
1254         * reply_mig_hack.awk: Rewrite one regular expression.
1255
1256 2016-01-11  Mike Frysinger  <vapier@gentoo.org>
1257
1258         * acinclude.m4: Include new warning.m4 file.
1259         * configure: Regenerated.
1260         * configure.ac: Move all warning logic ...
1261         * warning.m4: ... here.
1262
1263 2016-01-08  Yao Qi  <yao.qi@linaro.org>
1264
1265         * extension.c: Include target.h.
1266         (set_active_ext_lang): Only call install_gdb_sigint_handler,
1267         check_quit_flag, and set_quit_flag if target_terminal_is_ours
1268         returns false.
1269         (restore_active_ext_lang): Likewise.
1270         * target.c (target_terminal_is_ours): New function.
1271         * target.h (target_terminal_is_ours): Declare.
1272
1273 2016-01-07  Maciej W. Rozycki  <macro@imgtec.com>
1274
1275         * mips-tdep.c (mips_breakpoint_from_pc): Rename local `status'
1276         to `err' in the little-endian leg.
1277
1278 2016-01-06  Yao Qi  <yao.qi@linaro.org>
1279
1280         * arch/arm-get-next-pcs.c (arm_get_next_pcs): Move it to some
1281         lines below.
1282         (thumb_get_next_pcs_raw): Make it static.
1283         (arm_get_next_pcs_raw): Likewise.
1284         * arch/arm-get-next-pcs.h (thumb_get_next_pcs_raw): Remove the
1285         declaration.
1286         (arm_get_next_pcs_raw): Likewise.
1287
1288 2016-01-05  Mike Frysinger  <vapier@gentoo.org>
1289
1290         * version.in: Change cvs to git.
1291
1292 2016-01-05  Mike Frysinger  <vapier@gentoo.org>
1293
1294         * configure.tgt (score-*-*): Delete gdb_sim assignment.
1295
1296 2016-01-05  Pedro Alves  <palves@redhat.com>
1297
1298         PR sim/13418
1299         * configure.ac: Define WITH_PPC_SIM when linking in the sim and
1300         the target is powerpc*.
1301         * rs6000-tdep.c (init_sim_regno_table): Check WITH_PPC_SIM instead
1302         of WITH_SIM.
1303         * configure: Regenerate.
1304         * config.in: Regenerate.
1305
1306 2016-01-04  Markus Metzger  <markus.t.metzger@intel.com>
1307
1308         * btrace.c (btrace_pt_readmem_callback): Do not return in TRY/CATCH.
1309
1310 2016-01-02  Mike Frysinger  <vapier@gentoo.org>
1311
1312         * configure.tgt (powerpc*-*-*): Delete test call and
1313         always assign gdb_sim.
1314
1315 2016-01-01  Joel Brobecker  <brobecker@adacore.com>
1316
1317         Update year range in copyright notice of all files.
1318
1319 2016-01-01  Joel Brobecker  <brobecker@adacore.com>
1320
1321         * top.c (print_gdb_version): Change copyright year in version
1322         message.
1323
1324 2016-01-01  Joel Brobecker  <brobecker@adacore.com>
1325
1326         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2015.
1327
1328 For older changes see ChangeLog-2015.
1329 \f
1330 Local Variables:
1331 mode: change-log
1332 left-margin: 8
1333 fill-column: 74
1334 version-control: never
1335 coding: utf-8
1336 End: