gdb/ChangeLog

   1 2016-03-07  Pedro Alves  <palves@redhat.com>
   2
   3         * mips-tdep.c (mips_gdbarch_init): Check whether info.abfd is NULL
   4         before calling bfd_get_flavour.
   5
   6 2016-03-05  Pitchumani Sivanupandi  <pitchumani.s@atmel.com>
   7
   8         * avr-tdep.c (AVR_LAST_ARG_REGNUM): Define.
   9         (avr_push_dummy_call): Correct last needed argument register.
  10         Write MSB of argument into register and subsequent bytes into
  11         other registers in decreasing order.
  12
  13 2016-03-04  Yao Qi  <yao.qi@linaro.org>
  14
  15         * arm-tdep.c (arm_record_vdata_transfer_insn): Simplify the
  16         condition check.  Record the right D register number.
  17
  18 2016-03-04  Yao Qi  <yao.qi@linaro.org>
  19
  20         * arm-tdep.c (arm_record_extension_space): Remove code
  21         printing "Process record does not support".
  22         (arm_record_data_proc_misc_ld_str): Likewise.
  23         (decode_insn): Call arm_record_extension_space if condition
  24         is 0xf.  Call arm_record_unsupported_insn if ret isn't
  25         ARM_RECORD_SUCCESS.  Use 'ret' instead of 'insn_id' to hold
  26         the value of thumb2_record_decode_insn_handler.
  27
  28 2016-03-04  Simon Marchi  <simon.marchi@ericsson.com>
  29
  30         * features/feature_to_c.sh: Print the help when passing no
  31         argument.
  32
  33 2016-03-02  Bernhard Heckel  <bernhard.heckel@intel.com>
  34
  35         * MAINTAINERS (Write After Approval): Add Bernhard Heckel.
  36
  37 2016-03-02  Bernhard Heckel  <bernhard.heckel@intel.com>
  38
  39         * dwarf2read.c (new_symbol_full): Fix detection of gfortran compilers.
  40
  41 2016-03-01  Andreas Arnez  <arnez@linux.vnet.ibm.com>
  42
  43         * s390-linux-tdep.c (s390_backchain_frame_unwind_cache): Avoid
  44         exception when attempting to access the inferior's backchain.
  45
  46 2016-02-29  Yao Qi  <yao.qi@linaro.org>
  47
  48         * aarch64-linux-tdep.c (aarch64_canonicalize_syscall): Support
  49         eventfd2, eventfd2, dup3, inotify_init1, fallocate and pipe2.
  50         Return gdb_sys_epoll_create1 instead of gdb_sys_epoll_create
  51         for aarch64_sys_epoll_create1.
  52
  53 2016-02-29  Yao Qi  <yao.qi@linaro.org>
  54
  55         * linux-record.h (enum gdb_syscall) <gdb_sys_fallocate>: New.
  56         <gdb_sys_eventfd2, gdb_sys_epoll_create1, gdb_sys_dup3>: New.
  57         <gdb_sys_pipe2, gdb_sys_inotify_init1>: New.
  58         * linux-record.c (record_linux_system_call): Handle them.
  59
  60 2016-02-28  Iain Buclaw  <ibuclaw@gdcproject.org>
  61
  62         * d-namespace.c (d_lookup_symbol_imports): Avoid recursive lookups from
  63         cyclic imports.
  64
  65 2016-02-26  Keith Seitz  <keiths@redhat.com>
  66
  67         * rs6000-tdep.c (rs6000_frame_cache): Explicitly cast return result
  68         to avoid invalid conversion from void *.
  69
  70 2016-02-26  Yao Qi  <yao.qi@linaro.org>
  71
  72         * arm-tdep.c (arm_record_exreg_ld_st_insn): Set 'single_reg'
  73         per bit 8.  Check bit 20 instead of bit 4 for VMOV
  74         instruction.  Record D registers for instructions changing
  75         S registers.  Change of the order of length and address
  76         in record_buf_mem array.
  77
  78 2016-02-26  Yao Qi  <yao.qi@linaro.org>
  79
  80         * arm-tdep.c (thumb_record_ld_st_reg_offset): Fix the register
  81         number of Rd.
  82
  83 2016-02-25  Doug Evans  <dje@google.com>
  84
  85         * remote-m32r-sdi.c (recv_char_data): Initialize val to avoid
  86         compiler warning.
  87         (recv_long_data): Ditto.
  88
  89 2016-02-25  Simon Marchi  <simon.marchi@ericsson.com>
  90
  91         * i386-linux-tdep.c (i386_linux_handle_segmentation_fault):
  92         Initialize variables.
  93
  94 2016-02-25  Antoine Tremblay  <antoine.tremblay@ericsson.com>
  95
  96         * ax-general.c (ax_reg): Call gdbarch_remote_register_number.
  97         (ax_reg_mask): Likewise.
  98
  99 2016-02-24  Pedro Alves  <palves@redhat.com>
 100
 101         * linux-nat.c (save_sigtrap) Delete.
 102         (stop_wait_callback): Call save_stop_reason instead of
 103         save_sigtrap.
 104         (check_stopped_by_breakpoint): Rename to ...
 105         (save_stop_reason): ... this.  Bits of save_sigtrap folded here.
 106         Use GDB_ARCH_IS_TRAP_HWBKPT and handle ambiguous
 107         GDB_ARCH_IS_TRAP_BRKPT / GDB_ARCH_IS_TRAP_HWBKPT.  Factor out
 108         common code between the USE_SIGTRAP_SIGINFO and
 109         !USE_SIGTRAP_SIGINFO blocks.
 110         (linux_nat_filter_event): Call save_stop_reason instead of
 111         save_sigtrap.
 112         * nat/linux-ptrace.h: Check for both SI_KERNEL and TRAP_BRKPT
 113         si_code for MIPS.
 114         * nat/linux-ptrace.h: Fix "TRAP_HWBPT" typo in x86 table.  Add
 115         comments on MIPS behavior.
 116         (GDB_ARCH_IS_TRAP_HWBKPT): Define for all archs.
 117
 118 2016-02-24  Marcin Kościelnicki  <koriakin@0x04.net>
 119
 120         * rs6000-tdep.c (rs6000_frame_cache): Initialize frame and pc to 0
 121         to avoid spurious warnings.
 122
 123 2016-02-24  Gary Benson  <gbenson@redhat.com>
 124
 125         * exec.c (exec_file_locate_attach): Do not attempt to
 126         locate main executable locally if not found in sysroot.
 127
 128 2016-02-24  Joel Brobecker  <brobecker@adacore.com>
 129
 130         GDB 7.11 released.
 131
 132 2016-02-24  Wei-cheng Wang  <cole945@gmail.com>
 133
 134         * rs6000-tdep.c (rs6000_frame_cache, rs6000_frame_this_id): Handle
 135         unavailable PC/SP to build unavailable frame.
 136
 137 2016-02-23  Doug Evans  <dje@google.com>
 138
 139         Extend "skip" command to support -file, -gfile, -function, -rfunction.
 140         * NEWS: Document new features.
 141         * skip.c: #include "fnmatch.h", "gdb_regex.h".
 142         (skiplist_entry) <file>: Renamed from filename.
 143         <function>: Renamed from function_name.
 144         <file_is_glob, function_is_regexp>: New members.
 145         <compiled_function_regexp, compiled_function_regexp_is_valid>:
 146         New members.
 147         (make_skip_entry): New function.
 148         (free_skiplist_entry, free_skiplist_entry_cleanup): New functions.
 149         (make_free_skiplist_entry_cleanup): New function.
 150         (skip_file_command): Update.
 151         (skip_function, skip_function_command): Update.
 152         (compile_skip_regexp): New functions.
 153         (skip_command): Add support for new options.
 154         (skip_info): Update.
 155         (skip_file_p, skip_gfile_p): New functions.
 156         (skip_function_p, skip_rfunction_p): New functions.
 157         (function_name_is_marked_for_skip): Update and simplify.
 158         (_initialize_step_skip): Update.
 159         * symtab.c: #include "fnmatch.h".
 160         (compare_glob_filenames_for_search): New function.
 161         * symtab.h (compare_glob_filenames_for_search): Declare.
 162         * utils.c (count_path_elements): New function.
 163         (strip_leading_path_elements): New function.
 164         * utils.h (count_path_elements): Declare.
 165         (strip_leading_path_elements): Declare.
 166
 167 2016-02-23  Simon Marchi  <simon.marchi@ericsson.com>
 168
 169         * arm-tdep.c (arm_decode_svc_copro): Remove "to" parameter.
 170         (thumb_process_displaced_insn): Likewise.
 171         (arm_process_displaced_insn): Adjust calls.
 172
 173 2016-02-23  Yao Qi  <yao.qi@linaro.org>
 174
 175         * aarch64-linux-tdep.c (enum aarch64_syscall) <aarch64_sys_mknod>:
 176         Remove.
 177         <aarch64_sys_mkdir, aarch64_sys_unlink, aarch64_sys_symlink>: Remove.
 178         <aarch64_sys_link, aarch64_sys_rename, aarch64_sys_faccess>: Remove.
 179         <aarch64_sys_mknodat, aarch64_sys_mkdirat>: New.
 180         <aarch64_sys_unlinkat, aarch64_sys_symlinkat>: New.
 181         <aarch64_sys_linkat, aarch64_sys_renameat>: New.
 182         <aarch64_sys_faccessat>: New.
 183         <aarch64_sys_open, aarch64_sys_readlink, aarch64_sys_fstatat>: Remove.
 184         <aarch64_sys_openat, aarch64_sys_readlinkat>: New.
 185         <aarch64_sys_newfstatat>: New.
 186         (UNSUPPORTED_SYSCALL_MAP): New macro.
 187         (aarch64_canonicalize_syscall): Add missing syscalls.
 188
 189 2016-02-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
 190
 191         * gdb-gdb.py (class TypeFlagsPrinter): Use parentheses for print.
 192
 193 2016-02-22  Yao Qi  <yao.qi@linaro.org>
 194
 195         * arm-tdep.c: Fix code format issues.
 196
 197 2016-02-21  Iain Buclaw  <ibuclaw@gdcproject.org>
 198
 199         * d-namespace.c (d_lookup_symbol_imports): Remove argument
 200         'search_parents'.  All callers updated.
 201
 202 2016-02-18  Marcin Kościelnicki  <koriakin@0x04.net>
 203
 204         * s390-linux-tdep.c (s390_guess_tracepoint_registers): New function.
 205         (s390_gdbarch_init): Fill guess_tracepoint_registers hook.
 206
 207 2016-02-18  Walfred Tedeschi  <walfred.tedeschi@intel.com>
 208
 209         * NEWS: Add entry for bound violation.
 210         * amd64-linux-tdep.c (amd64_linux_init_abi_common):
 211         Add handler for segmentation fault.
 212         * gdbarch.sh (handle_segmentation_fault): New.
 213         * gdbarch.c: Regenerate.
 214         * gdbarch.h: Regenerate.
 215         * i386-linux-tdep.c (i386_linux_handle_segmentation_fault): New.
 216         (SIG_CODE_BONDARY_FAULT): New define.
 217         (i386_linux_init_abi): Use i386_mpx_bound_violation_handler.
 218         * i386-linux-tdep.h (i386_linux_handle_segmentation_fault) New.
 219         * i386-tdep.c (i386_mpx_enabled): Add as external.
 220         * i386-tdep.c (i386_mpx_enabled): Add as external.
 221         * infrun.c (handle_segmentation_fault): New function.
 222         (print_signal_received_reason): Use handle_segmentation_fault.
 223
 224 2016-02-18  Marcin Kościelnicki  <koriakin@0x04.net>
 225
 226         * arch-utils.c (default_guess_tracepoint_registers): New function.
 227         * arch-utils.h (default_guess_tracepoint_registers): New prototype.
 228         * gdbarch.c: Regenerate.
 229         * gdbarch.h: Regenerate.
 230         * gdbarch.sh: Add guess_tracepoint_registers hook.
 231         * tracefile.c (tracefile_fetch_registers): Use the new gdbarch hook.
 232
 233 2016-02-17  Gary Benson  <gbenson@redhat.com>
 234
 235         * exec.c (exec_file_locate_attach): Add missing cleanup.
 236
 237 2016-02-16  Don Breazeal  <donb@codesourcery.com>
 238
 239         PR remote/19496
 240         * remote.c (remove_new_fork_children): Check for pending
 241         fork status in thread_info.suspend.
 242
 243 2016-02-16  Yao Qi  <yao.qi@linaro.org>
 244
 245         * arm-linux-tdep.c (arm_linux_software_single_step): Assign
 246         'old_chain' later.
 247
 248 2016-02-16  Yao Qi  <yao.qi@linaro.org>
 249
 250         * arch/arm-get-next-pcs.h (struct arm_get_next_pcs_ops)
 251         <syscall_next_pc>: Remove argument PC.  Callers updated.
 252         * arm-linux-tdep.c (arm_linux_get_next_pcs_syscall_next_pc):
 253         Remove argument PC.  Get pc from regcache_read_pc.
 254         * arm-tdep.c (arm_get_next_pcs_syscall_next_pc): Remove
 255         argument PC.
 256
 257 2016-02-15  Yao Qi  <yao.qi@linaro.org>
 258
 259         * aarch64-tdep.c (aarch64_analyze_prologue): Remove "0x".
 260
 261 2016-02-12  Yao Qi  <yao.qi@linaro.org>
 262
 263         * arch/arm-linux.c (arm_linux_get_next_pcs_fixup): Calculate
 264         nextpc according to instruction.
 265
 266 2016-02-12  Yao Qi  <yao.qi@linaro.org>
 267
 268         * arch/arm-get-next-pcs.c (arm_get_next_pcs): Call
 269         self->ops->fixup if it isn't NULL.
 270         * arch/arm-get-next-pcs.h: Include gdb_vecs.h.
 271         (struct arm_get_next_pcs_ops) <fixup>: New field.
 272         * arch/arm-linux.c: Include common-regcache.h and
 273         arch/arm-get-next-pcs.h.
 274         (arm_linux_get_next_pcs_fixup): New function.
 275         * arch/arm-linux.h (arm_linux_get_next_pcs_fixup): Declare.
 276         * arm-linux-tdep.c (arm_linux_get_next_pcs_ops): Initialize
 277         it with arm_linux_get_next_pcs_fixup.
 278         (arm_linux_software_single_step): Move code to
 279         arm_linux_get_next_pcs_fixup.
 280         * arm-tdep.c (arm_get_next_pcs_ops): Initialize it.
 281
 282 2016-02-12  Marcin Kościelnicki  <koriakin@0x04.net>
 283
 284         * xml-tdesc.c (target_fetch_description_xml) [!HAVE_LIBEXPAT]: Warn
 285         and return NULL.
 286
 287 2016-02-12  Markus Metzger  <markus.t.metzger@intel.com>
 288
 289         * frame.h (skip_tailcall_frames): Update comment.
 290         * frame.c (skip_artificial_frames, skip_tailcall_frames): Return NULL
 291         if only artificial frames are found.  Update comment.
 292         (frame_unwind_caller_id): Handle NULL return.
 293         (frame_unwind_caller_pc, frame_unwind_caller_arch): Assert that
 294         skip_artificial_frames does not return NULL.
 295         (frame_pop): Add an error if only tailcall frames are found.
 296         * infcmd.c (finish_command): Move skip_tailcall_frames call into
 297         forward-execution case.  Add an error if only tailcall frames are
 298         found.
 299
 300 2016-02-12  Markus Metzger  <markus.t.metzger@intel.com>
 301
 302         * stack.c (frame_info): Check frame_unwind_caller_id.
 303
 304 2016-02-12  Markus Metzger  <markus.t.metzger@intel.com>
 305
 306         * frame.h (skip_tailcall_frames): New.
 307         * frame.c (skip_tailcall_frames): New.
 308         (frame_pop): Call skip_tailcall_frames.
 309         * infcmd.c (finish_command): Call skip_tailcall_frames.
 310
 311 2016-02-11  Pedro Alves  <palves@redhat.com>
 312
 313         * Makefile.in (check-parallel): New rule.
 314
 315 2016-02-11  Simon Marchi  <simon.marchi@ericsson.com>
 316
 317         * arm-tdep.c (arm_skip_prologue): Remove unused variables.
 318         (arm_analyze_prologue): Likewise.
 319         (arm_scan_prologue): Likewise.
 320         (arm_m_exception_prev_register): Likewise.
 321         (arm_copy_block_xfer): Likewise.
 322         (thumb2_copy_block_xfer): Likewise.
 323         (arm_decode_miscellaneous): Likewise.
 324         (arm_decode_ld_st_word_ubyte): Likewise.
 325         (arm_decode_svc_copro): Likewise.
 326         (thumb2_decode_svc_copro): Likewise.
 327         (thumb_copy_16bit_ldr_literal): Likewise.
 328         (thumb_copy_pop_pc_16bit): Likewise.
 329         (decode_thumb_32bit_ld_mem_hints): Likewise.
 330         (arm_show_force_mode): Likewise.
 331         (_initialize_arm_tdep): Likewise.
 332         (arm_record_strx): Likewise.
 333         (arm_record_extension_space): Likewise.
 334         (arm_record_data_proc_misc_ld_str): Likewise.
 335         (arm_record_exreg_ld_st_insn): Likewise.
 336         (arm_record_vfp_data_proc_insn): Likewise.
 337         (arm_record_coproc_data_proc): Likewise.
 338         (thumb_record_misc): Likewise.
 339         (thumb_record_ldm_stm_swi): Likewise.
 340         (thumb2_record_ld_st_dual_ex_tbb): Likewise.
 341         (thumb2_record_ld_mem_hints): Likewise.
 342         (thumb2_record_lmul_lmla_div): Likewise.
 343         (thumb2_record_asimd_struct_ld_st): Likewise.
 344         (arm_process_record): Likewise.
 345
 346 2016-02-11  Simon Marchi  <simon.marchi@ericsson.com>
 347
 348         * arm-tdep.c (arm_displaced_step_copy_insn): Remove.
 349         (ARM displaced stepping support): Remove reference to
 350         arm_displaced_step_copy_insn in comment.
 351         * arm-tdep.h (arm_displaced_step_copy_insn): Remove.
 352         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Remove
 353         reference to arm_displaced_step_copy_insn in comment.
 354
 355 2016-02-11  Simon Marchi  <simon.marchi@ericsson.com>
 356
 357         * arm-tdep.c (thumb_copy_unmodified_16bit): Change type of insn.
 358         (thumb_copy_b): Likewise.
 359         (arm_decode_b_bl_ldmstm): Likewise.
 360         (thumb_copy_16bit_ldr_literal): Likewise.
 361         (thumb_copy_pop_pc_16bit): Likewise.
 362
 363 2016-02-11  Antoine Tremblay  <antoine.tremblay@ericsson.com>
 364
 365         * tracepoint.c (encode_actions_1): Use target_gdbarch () rather
 366         than loc->gdbarch.
 367
 368 2016-02-10  Marcin Kościelnicki  <koriakin@0x04.net>
 369
 370         * tracefile-tfile.c (trace_tdesc): New static variable.
 371         (tfile_open): Clear trace_tdesc, call target_find_description.
 372         (tfile_interp_line): Recognize tdesc lines.
 373         (tfile_close): Clear trace_tdesc.
 374         (tfile_xfer_partial_features): New function.
 375         (tfile_xfer_partial): Call tfile_xfer_partial_features.
 376         (tfile_append_tdesc_line): New function.
 377
 378 2016-02-10  Marcin Kościelnicki  <koriakin@0x04.net>
 379
 380         * ctf.c (ctf_write_tdesc): New function.
 381         (ctf_write_ops): Wire in ctf_write_tdesc.
 382         * tracefile-tfile.c (tfile_write_tdesc): New function.
 383         (tfile_write_ops): Wire in tfile_write_tdesc.
 384         * tracefile.c (trace_save): Call write_tdesc method.
 385         * tracefile.h (struct trace_file_write_ops): Add write_tdesc method.
 386         * xml-tdesc.c (target_fetch_description_xml): New function.
 387         * xml-tdesc.h: Add target_fetch_description_xml prototype.
 388
 389 2016-02-10  Simon Marchi  <simon.marchi@ericsson.com>
 390
 391         * arm-tdep.c (arm_copy_extra_ld_st): Fix "unpriveleged" typo.
 392         (arm_decode_dp_misc): Likewise.
 393
 394 2016-02-10  Marcin Kościelnicki  <koriakin@0x04.net>
 395
 396         * amd64-tdep.c (amd64_ax_pseudo_register_collect): New function.
 397         (amd64_init_abi): Fill ax_pseudo_register_collect hook.
 398         * gdb/i386-tdep.c (i386_pseudo_register_read_into_value): Remove
 399         misleading comment.
 400         (i386_pseudo_register_write): Ditto.
 401         (i386_ax_pseudo_register_collect): New function.
 402         (i386_gdbarch_init): Fill ax_pseudo_register_collect hook.
 403         * i386-tdep.h: Add i386_ax_pseudo_register_collect prototype.
 404
 405 2016-02-10  Marcin Kościelnicki  <koriakin@0x04.net>
 406
 407         * tracefile-tfile.c (tfile_fetch_registers): Use g packet order
 408         instead of gdb order.
 409
 410 2016-02-10  Marcin Kościelnicki  <koriakin@0x04.net>
 411
 412         * tracefile-tfile.c (tfile_fetch_registers): Fix off-by-one in bounds
 413         check.
 414
 415 2016-02-10  Joel Brobecker  <brobecker@adacore.com>
 416
 417         * NEWS: Create a new section for the next release branch.
 418         Rename the section of the current branch, now that it has
 419         been cut.
 420
 421 2016-02-10  Joel Brobecker  <brobecker@adacore.com>
 422
 423         GDB 7.11 branch created (9ef9e6a6a0dd8f948708cb67c9afcfd0be40cb0a):
 424         * version.in: Bump version to 7.11.50.DATE-git.
 425
 426 2016-02-09  Keith Seitz  <keiths@redhat.com>
 427
 428         PR breakpoints/19546
 429         * breakpoint.c (breakpoint_event_location_empty_p): New function.
 430         (update_breakpoints_after_exec, bkpt_re_set): Use this new function
 431         instead of event_location_empty_p.
 432
 433 2016-02-09  Keith Seitz  <keiths@redhat.com>
 434
 435         * mi/mi-cmd-break.c (mi_cmd_break_insert_1): Use
 436         string_to_event_location_basic instead of string_to_event_location.
 437
 438 2016-02-09  Keith Seitz  <keiths@redhat.com>
 439
 440         * guile/scm-breakpoint.c (gdbscm_register_breakpoint_x): Skip
 441         leading whitespace and use string_to_event_location_basic instead
 442         of new_linespec_location.
 443
 444 2016-02-09  Keith Seitz  <keiths@redhat.com>
 445
 446         PR python/19506
 447         * python/py-breakpoint.c (bppy_init): Use
 448         string_to_event_location_basic instead of new_linespec_location.
 449
 450 2016-02-09  Keith Seitz  <keiths@redhat.com>
 451
 452         * location.c (string_to_explicit_location): Note that "-p" is
 453         reserved for probe locations and return NULL for any input
 454         that starts with that.
 455         (string_to_event_location): Move "legacy" linespec code to ...
 456         (string_to_event_location_basic): ... here.
 457         * location.h (string_to_event_location): Update comment.
 458         (string_to_event_location_basic): New function.
 459
 460 2016-02-09  Simon Marchi  <simon.marchi@ericsson.com>
 461
 462         * configure.ac: Use AC_CONFIG_FILES instead of passing arguments
 463         to AC_OUTPUT.  Remove "exit 0" at the end.
 464         * configure: Regenerate.
 465
 466 2016-02-09  Pedro Alves  <palves@redhat.com>
 467
 468         PR breakpoints/19548
 469         * breakpoint.c (create_overlay_event_breakpoint): Don't update
 470         global location list here.
 471         (create_longjmp_master_breakpoint)
 472         (create_std_terminate_master_breakpoint)
 473         (create_exception_master_breakpoint, create_jit_event_breakpoint)
 474         (update_breakpoint_locations):
 475         (breakpoint_re_set): Update global location list after all
 476         breakpoints are re-set.
 477
 478 2016-02-08  Simon Marchi  <simon.marchi@ericsson.com>
 479
 480         * remote.c (remote_register_number_and_offset): Remove unused
 481         variable(s).
 482         (remote_thread_always_alive): Likewise.
 483         (remote_update_thread_list): Likewise.
 484         (process_initial_stop_replies): Likewise.
 485         (remote_start_remote): Likewise.
 486         (remote_check_symbols): Likewise.
 487         (discard_pending_stop_replies): Likewise.
 488         (process_stop_reply): Likewise.
 489         (putpkt_binary): Likewise.
 490         (getpkt): Likewise.
 491         (remote_add_target_side_condition): Likewise.
 492         (remote_insert_breakpoint): Likewise.
 493         (remote_supports_stopped_by_sw_breakpoint): Likewise.
 494         (remote_supports_stopped_by_hw_breakpoint): Likewise.
 495         (remote_xfer_partial): Likewise.
 496         (remote_read_btrace): Likewise.
 497         (remote_async_serial_handler): Likewise.
 498         (remote_thread_events): Likewise.
 499         (_initialize_remote): Likewise.
 500
 501 2016-02-07  Simon Marchi  <simon.marchi@polymtl.ca>
 502
 503         * varobj.h (varobj_delete): Remove dellist parameter, update and
 504         move documentation here.
 505         * varobj.c (struct cpstack, cppush, cppop): Remove.
 506         (delete_variable): Remove resultp (first) parameter.
 507         (delete_variable_1): Likewise.
 508         (varobj_delete): Remove dellist parameter and unused code.
 509         (update_dynamic_varobj_children): Adjust varobj_delete call.
 510         (update_type_if_necessary): Likewise.
 511         (varobj_set_visualizer): Likewise.
 512         (varobj_update): Likewise.
 513         (value_of_root): Likewise.
 514         (varobj_invalidate_iter): Likewise.
 515         * mi/mi-cmd-var.c (mi_cmd_var_delete): Likewise.
 516
 517 2016-02-04  Yao Qi  <yao.qi@linaro.org>
 518
 519         * remote.c (remote_wait_as): Set rs->waiting_for_stop_reply to
 520         0 before handling 'F' and set it back afterwards.
 521
 522 2016-02-02  Simon Marchi  <simon.marchi@ericsson.com>
 523
 524         * ui-out.c (MAX_UI_OUT_LEVELS): Remove.
 525
 526 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
 527
 528         * amd64-linux-siginfo.c (nat_siginfo_t, nat_sigval_t, nat_timeval):
 529         New types.
 530         (compat_siginfo): New bound fields added.
 531         (compat_x32_siginfo): New field added.
 532         (cpt_si_addr_lsb): New define.
 533         (compat_siginfo_from_siginfo): Use nat_siginfo.
 534         (siginfo_from_compat_siginfo): Use nat_siginfo.
 535         (compat_x32_siginfo_from_siginfo): Likewise.
 536         (siginfo_from_compat_x32_siginfo): Likewise.
 537
 538 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
 539
 540         * linux-tdep.c (linux_get_siginfo_type): Add the _addr_bnd
 541         structure to the siginfo if extra_fields contains
 542         LINUX_SIGINFO_FIELD_ADDR_BND.
 543
 544 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
 545
 546         * linux-tdep.h (linux_get_siginfo_type_with_fields): Make extern.
 547         * linux-tdep.c (linux_get_siginfo_type_with_fields): Make extern.
 548         * i386-linux-tdep.h (x86_linux_get_siginfo_type): New
 549         function.
 550         * amd64-linux-tdep.c (amd64_linux_init_abi_common): Add
 551         x86_linux_get_siginfo_type for the amd64 abi.
 552         * i386-linux-tdep.c (x86_linux_get_siginfo_type): New
 553         function.
 554         (i386_linux_init_abi): Add new function at the i386 ABI
 555         initialization.
 556
 557 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
 558
 559         * linux-tdep.h (linux_siginfo_extra_field_values): New enum values.
 560         (linux_siginfo_extra_fields): New enum type.
 561         * linux-tdep.c (linux_get_siginfo_type_with_fields): New function.
 562         (linux_get_siginfo_type): Use new function.
 563
 564 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
 565
 566         * nat/amd64-linux-siginfo.c: New file.
 567         * nat/amd64-linux-siginfo.h: New file.
 568         * Makefile.in (HFILES_NO_SRCDIR): Add nat/amd64-linux-siginfo.h.
 569         (amd64-linux-siginfo.o): New rule.
 570         * config/i386/linux64.mh (NATDEPFILES): Add amd64-linux-siginfo.o.
 571         * amd64-linux-nat.c (nat/amd64-linux-siginfo.h): New include.
 572         (compat_siginfo_from_siginfo, siginfo_from_compat_siginfo)
 573         (compat_x32_siginfo_from_siginfo, siginfo_from_compat_x32_siginfo)
 574         (compat_timeval, compat_sigval, compat_x32_clock, cpt_si_pid)
 575         (cpt_si_uid, cpt_si_timerid, cpt_si_overrun, cpt_si_status)
 576         (cpt_si_utime, cpt_si_stime, cpt_si_ptr, cpt_si_addr, cpt_si_band)
 577         (cpt_si_fd, si_timerid, si_overrun): Move to nat/amd64-linux-siginfo.c.
 578
 579 2016-02-01  Andrew Burgess  <andrew.burgess@embecosm.com>
 580
 581         * value.c (max_value_size): New variable.
 582         (MIN_VALUE_FOR_MAX_VALUE_SIZE): New define.
 583         (set_max_value_size): New function.
 584         (show_max_value_size): New function.
 585         (check_type_length_before_alloc): New function.
 586         (allocate_value_contents): Call check_type_length_before_alloc.
 587         (set_value_enclosing_type): Likewise.
 588         (_initialize_values): Add set/show handler for max-value-size.
 589         * NEWS: Mention new set/show command.
 590
 591 2016-01-31  Simon Marchi  <simon.marchi@polymtl.ca>
 592
 593         * varobj.h (struct varobj): Fix typos in comments.
 594         (struct lang_varobj_ops): Likewise.
 595         * varobj.c (VAROBJ_TABLE_SIZE): Likewise.
 596         (varobj_create): Move misplaced comment.
 597
 598 2016-01-29  Simon Marchi  <simon.marchi@ericsson.com>
 599
 600         * aarch64-tdep.c (aarch64_record_asimd_load_store): Add braces
 601         to for include additional lines.
 602         * xcoffread.c (scan_xcoff_symtab): Remove unnecessary braces.
 603
 604 2016-01-28  Simon Marchi  <simon.marchi@ericsson.com>
 605
 606         * gnulib/import/Makefile.am: Regenerate.
 607         * gnulib/import/Makefile.in: Regenerate.
 608         * gnulib/import/m4/gnulib-cache.m4: Regenerate.
 609         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add rawmemchr.
 610
 611 2016-01-28  Simon Marchi  <simon.marchi@ericsson.com>
 612
 613         * remote.c (skip_to_semicolon): Remove.
 614         (remote_parse_stop_reply): Use strchrnul instead of
 615         skip_to_semicolon.
 616         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add
 617         strchrnul.
 618         * gnulib/aclocal.m4: Regenerate.
 619         * gnulib/config.in: Regenerate.
 620         * gnulib/configure: Regenerate.
 621         * gnulib/import/Makefile.am: Regenerate.
 622         * gnulib/import/Makefile.in: Regenerate.
 623         * gnulib/import/m4/gnulib-cache.m4: Regenerate.
 624         * gnulib/import/m4/gnulib-comp.m4: Regenerate.
 625         * gnulib/import/m4/rawmemchr.m4: New file.
 626         * gnulib/import/m4/strchrnul.m4: New file.
 627         * gnulib/import/rawmemchr.c: New file.
 628         * gnulib/import/rawmemchr.valgrind: New file.
 629         * gnulib/import/strchrnul.c: New file.
 630         * gnulib/import/strchrnul.valgrind: New file.
 631
 632 2016-01-28  Yao Qi  <yao.qi@linaro.org>
 633
 634         * breakpoint.c (build_target_command_list): Don't call continue
 635         if aexpr is NULL.
 636         (build_target_condition_list): Likewise.
 637
 638 2016-01-27  Kevin Buettner  <kevinb@redhat.com>
 639
 640         * rx-tdep.c (rx_push_dummy_call): Treat scalars larger than 8
 641         bytes as aggregates.
 642
 643 2016-01-27  Joel Brobecker  <brobecker@adacore.com>
 644
 645         * MAINTAINERS (Responsible Maintainers): Add Keith Seitz as
 646         Linespec Maintainers.
 647
 648 2016-01-26  Simon Marchi  <simon.marchi@ericsson.com>
 649
 650         * common/common-utils.c (skip_spaces): Fix comment.
 651         (skip_to_space_const): Likewise.
 652
 653 2016-01-25  Yao Qi  <yao.qi@linaro.org>
 654
 655         * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw):
 656         Remove argument pc.  Get pc by regcache_read_pc.  Callers updated.
 657         (arm_deal_with_atomic_sequence_raw): Likewise.
 658         (thumb_get_next_pcs_raw): Likewise.
 659         (arm_get_next_pcs_raw): Likewise.
 660         (arm_get_next_pcs): Remove argument pc.  Callers updated.
 661         * arch/arm-get-next-pcs.h (arm_get_next_pcs): Update declaration.
 662
 663 2016-01-25  Mark Wielaard  <mjw@redhat.com>
 664
 665         * ada-lang.c (ada_evaluate_subexp): Add proper else block.
 666         * c-typeprint.c (c_type_print_base): Fix misleading indentation of
 667         if statement.
 668         * inflow.c (child_terminal_ours_1): Fix misleading indentation of
 669         statement block by introducing an else.
 670         * linux-record.c (record_linux_sockaddr): Fix misleading indentation
 671         of return statements.
 672         (record_linux_msghdr): Likewise.
 673
 674 2016-01-25  Pedro Alves  <palves@redhat.com>
 675
 676         PR threads/19461
 677         * infrun.c (handle_inferior_event_1) <fork/vfork>: Update
 678         parent/child running states.
 679
 680 2016-01-25  Pedro Alves  <palves@redhat.com>
 681
 682         PR gdb/19494
 683         * linux-nat.c (kill_one_lwp): New, factored out from ...
 684         (kill_callback): ... this.
 685         (kill_wait_callback): New, factored out from ...
 686         (kill_wait_one_lwp): ... this.
 687         (kill_unfollowed_fork_children): New function.
 688         (linux_nat_kill): Use it.
 689
 690 2016-01-22  John Baldwin  <jhb@FreeBSD.org>
 691
 692         * fbsd-nat.c (fbsd_pid_to_str): Adjust string format.
 693
 694 2016-01-22  Yao Qi  <yao.qi@linaro.org>
 695
 696         * arm-linux-nat.c (fetch_fpregs): Call perror_with_name
 697         instead of warning.
 698         (store_fpregs, fetch_regs, store_regs): Likewise.
 699         (fetch_wmmx_regs, store_wmmx_regs): Likewise.
 700         (fetch_vfp_regs, store_vfp_regs): Likewise.
 701
 702 2016-01-21  Doug Evans  <dje@google.com>
 703
 704         * breakpoint.c (init_breakpoint_sal): Add comment.
 705
 706 2016-01-21  Marcin Kościelnicki  <koriakin@0x04.net>
 707
 708         * ax-gdb.c (gen_traced_pop): Use gen_fetch for string collection.
 709
 710 2016-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
 711
 712         * disasm.c (maybe_add_dis_line_entry): Rename to...
 713         (add_dis_line_entry): ...this, and update header comment.
 714         (do_mixed_source_and_assembly): Now use add_dis_line_entry.
 715
 716 2016-01-21  Pedro Alves  <palves@redhat.com>
 717
 718         * Makefile.in (COMPILER_CFLAGS): New.
 719         (CXXFLAGS): Get it from configure.
 720         (INTERNAL_CFLAGS_BASE, INTERNAL_LDFLAGS): Use COMPILER_CFLAGS
 721         instead of CFLAGS.
 722         * build-with-cxx.m4 (GDB_AC_BUILD_WITH_CXX): Set and AC_SUBST
 723         COMPILER_CFLAGS.
 724         * configure: Regenerate.
 725
 726 2016-01-21  Joel Brobecker  <brobecker@adacore.com>
 727
 728         * location.h (new_address_location): Add new parameters
 729         "addr_string" and "addr_string_len".
 730         (get_address_string_location): Add declaration.
 731         * location.c (new_address_location): Add new parameters
 732         "addr_string" and "addr_string_len".  If not NULL, store
 733         a copy of the addr_string in the new location as well.
 734         (get_address_string_location): New function.
 735         (string_to_event_location): Update call to new_address_location.
 736         * linespec.c (event_location_to_sals) <ADDRESS_LOCATION>:
 737         Save the event location in the parser's state before
 738         passing it to convert_address_location_to_sals.
 739         * breakpoint.c (create_thread_event_breakpoint): Update call
 740         to new_address_location.
 741         (init_breakpoint_sal): Get the event location's string, if any,
 742         and use it to update call to new_address_location.
 743         * python/py-finishbreakpoint.c (bpfinishpy_init):
 744         Update call to new_address_location.
 745         * spu-tdep.c (spu_catch_start): Likewise.
 746
 747         * config/djgpp/fnchange.lst: Add entries for
 748         gdb/testsuite/gdb.base/break-fun-addr1.c and
 749         gdb/testsuite/gdb.base/break-fun-addr2.c.
 750
 751 2016-01-21  Yao Qi  <yao.qi@linaro.org>
 752
 753         * arm-linux-tdep.c (arm_linux_sigreturn_next_pc): Add parameter
 754         is_thumb and set it according to CPSR saved on the stack.
 755         (arm_linux_get_next_pcs_syscall_next_pc): Pass is_thumb to
 756         arm_linux_sigreturn_next_pc.
 757
 758 2016-01-20  Simon Marchi  <simon.marchi@polymtl.ca>
 759
 760         * python/lib/gdb/printing.py (FlagEnumerationPrinter.__call__):
 761         Fix enumerators sort key function.
 762
 763 2016-01-20  Joel Brobecker  <brobecker@adacore.com>
 764
 765         * printcmd.c (print_scalar_formatted): Move binary operator from
 766         end of line to beginning of next line.  Adjust formatting
 767         accordingly.
 768
 769 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
 770
 771         * fbsd-nat.c (fbsd_pid_to_exec_file): Use new "buflen" instead of
 772         "len" with sysctl.
 773
 774 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
 775
 776         * fbsd-tdep.c (find_stop_signal): Remove.
 777         (struct fbsd_collect_regset_section_cb) <lwp>: New field.
 778         <stop_signal>: New field.
 779         <abort_iteration>: New field.
 780         (fbsd_collect_regset_section_cb): Use new fields.
 781         (fbsd_collect_thread_registers): New function.
 782         (struct fbsd_corefile_thread_data): New structure.
 783         (fbsd_corefile_thread): New function.
 784         (fbsd_make_corefile_notes): Use new function to dump notes for each
 785         non-exited thread in a process.
 786
 787 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
 788
 789         * configure.ac: Check for support for LWP names on FreeBSD.
 790         * fbsd-nat.c [PT_LWPINFO] New variable debug_fbsd_lwp.
 791         [TDP_RFPPWAIT || HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME]
 792         (fbsd_fetch_kinfo_proc): Move function earlier.
 793         [PT_LWPINFO] (fbsd_thread_alive): New function.
 794         [PT_LWPINFO] (fbsd_pid_to_str): New function.
 795         [HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME] (fbsd_thread_name): New function.
 796         [PT_LWP_EVENTS] (fbsd_enable_lwp_events): New function.
 797         [PT_LWPINFO] (fbsd_add_threads): New function.
 798         [PT_LWPINFO] (fbsd_update_thread_list): New function.
 799         [PT_LWPINFO] New variable super_resume.
 800         [PT_LWPINFO] (resume_one_thread_cb): New function.
 801         [PT_LWPINFO] (resume_all_threads_cb): New function.
 802         [PT_LWPINFO] (fbsd_resume): New function.
 803         (fbsd_remember_child): Save full ptid instead of plain pid.
 804         (fbsd_is_child_pending): Return ptid of saved child process.
 805         (fbsd_wait): Include lwp in returned ptid and switch to LWP ptid on
 806         first stop.
 807         [PT_LWP_EVENTS] Handle LWP events.
 808         [TDP_RFPPWAIT] Include LWP in child ptid.
 809         (fbsd_post_startup_inferior) [PT_LWP_EVENTS]: Enable LWP events.
 810         (fbsd_post_attach) [PT_LWP_EVENTS]: Enable LWP events.
 811         Add threads for existing processes.
 812         (fbsd_nat_add_target) [PT_LWPINFO]: Set "to_thread_alive" to
 813         "fbsd_thread_alive".
 814         Set "to_pid_to_str" to "fbsd_pid_to_str".
 815         [HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME]: Set "to_thread_name" to
 816         "fbsd_thread_name".
 817         [PT_LWPINFO]: Set "to_update_thread_list" to "fbsd_update_thread_list".
 818         Set "to_has_thread_control" to "tc_schedlock".
 819         Set "to_resume" to "fbsd_resume".
 820         (_initialize_fbsd_nat): New function.
 821         * configure: Regenerate.
 822         * config.in: Regenerate.
 823
 824 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
 825
 826         * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers): Use
 827         get_ptrace_pid.
 828         (amd64bsd_store_inferior_registers): Use get_ptrace_pid.
 829         (amd64bsd_dr_get): Use get_ptrace_pid.
 830         (amd64bsd_dr_set): Use get_ptrace_pid.
 831         * i386bsd-nat.c (i386bsd_fetch_inferior_registers): Use get_ptrace_pid.
 832         (i386bsd_store_inferior_registers): Use get_ptrace_pid.
 833         (i386bsd_dr_get): Use get_ptrace_pid.
 834         (i386bsd_dr_set): Use get_ptrace_pid.
 835         * inf-ptrace.c (get_ptrace_pid): Export.
 836         * inf-ptrace.h (get_ptrace_pid): Declare.
 837         * ppcfbsd-nat.c (ppcfbsd_fetch_inferior_registers): Use lwp id.
 838         (ppcfbsd_store_inferior_registers): Use lwp id.
 839
 840 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
 841
 842         * fbsd_tdep.c (fbsd_core_pid_to_str): New function.
 843         (fbsd_core_thread_name): New function.
 844         (fbsd_init_abi): Add "core_pid_to_str" gdbarch method.
 845         Add "core_thread_name" gdbarch method.
 846
 847 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
 848
 849         * corelow.c (core_thread_name): New function.
 850         (init_core_ops): Use "core_thread_name" for the "to_thread_name"
 851         target op.
 852         * gdbarch.sh (core_thread_name): New gdbarch callback.
 853         * gdbarch.h: Re-generate.
 854         * gdbarch.c: Re-generate.
 855
 856 2016-01-19  Simon Marchi  <simon.marchi@polymtl.ca>
 857
 858         * python/lib/gdb/printing.py (_EnumInstance.to_string): Explicitly
 859         convert gdb.Value to integer type using int().
 860
 861 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
 862
 863         * configure.ac: Include <sys/types.h when checking for "r_fs" in
 864         "struct reg".
 865         * configure: Regenerate.
 866
 867 2016-01-19  Pedro Alves  <palves@redhat.com>
 868
 869         * ax-gdb.c (agent_command_1): Adjust call to decode_line_full.
 870         * break-catch-throw.c (re_set_exception_catchpoint): Pass the
 871         current program space down to linespec decoding and breakpoint
 872         location updating.
 873         * breakpoint.c (parse_breakpoint_sals): Adjust calls to
 874         decode_line_full.
 875         (until_break_command): Adjust calls to decode_line_1.
 876         (base_breakpoint_decode_location, bkpt_decode_location): Add
 877         'search_pspace' parameter.  Pass it along.
 878         (bkpt_probe_create_sals_from_location): Adjust calls to
 879         parse_probes.
 880         (tracepoint_decode_location, tracepoint_probe_decode_location)
 881         (strace_marker_decode_location): Add 'search_pspace' parameter.
 882         Pass it along.
 883         (all_locations_are_pending): Rewrite to take a breakpoint and
 884         program space as arguments instead.
 885         (hoist_existing_locations): New function.
 886         (update_breakpoint_locations): Add 'filter_pspace' parameter.  Use
 887         hoist_existing_locations instead of always removing all locations,
 888         and adjust to all_locations_are_pending change.
 889         (location_to_sals): Add 'search_pspace' parameter.  Pass it along.
 890         Don't disable the breakpoint if there are other locations in
 891         another program space.
 892         (breakpoint_re_set_default): Adjust to pass down the current
 893         program space as filter program space.
 894         (decode_location_default): Add 'search_pspace' parameter and pass
 895         it along.
 896         (prepare_re_set_context): Don't switch program space here.
 897         (breakpoint_re_set): Use save_current_space_and_thread instead of
 898         save_current_program_space.
 899         * breakpoint.h (struct breakpoint_ops) <decode_location>: Add
 900         'search_pspace' parameter.
 901         (update_breakpoint_locations): Add 'filter_pspace' parameter.
 902         * cli/cli-cmds.c (edit_command, list_command): Adjust calls to
 903         decode_line_1.
 904         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Pass the current
 905         program space as filter program space.
 906         * linespec.c (struct linespec_state) <search_pspace>: New field.
 907         (create_sals_line_offset, convert_explicit_location_to_sals)
 908         (parse_linespec): Pass the search program space down.
 909         (linespec_state_constructor): Add 'search_pspace' parameter.
 910         Store it.
 911         (linespec_parser_new): Add 'search_pspace' parameter and pass it
 912         along.
 913         (linespec_lex_to_end): Adjust.
 914         (decode_line_full, decode_line_1): Add 'search_pspace' parameter
 915         and pass it along.
 916         (decode_line_with_last_displayed): Adjust.
 917         (collect_symtabs_from_filename, symtabs_from_filename): New
 918         'search_pspace' parameter.  Use it.
 919         (find_function_symbols): Pass the search program space down.
 920         * linespec.h (decode_line_1, decode_line_full): Add
 921         'search_pspace' parameter.
 922         * probe.c (parse_probes_in_pspace): New function, factored out
 923         from ...
 924         (parse_probes): ... this.  Add 'search_pspace' parameter and use
 925         it.
 926         * probe.h (parse_probes): Add pspace' parameter.
 927         * python/python.c (gdbpy_decode_line): Adjust.
 928         * tracepoint.c (scope_info): Adjust.
 929
 930 2016-01-18  Maciej W. Rozycki  <macro@imgtec.com>
 931
 932         * mips-tdep.c (mips_insn_size): Remove 48-bit microMIPS
 933         instruction support.
 934         (micromips_next_pc): Likewise.
 935         (micromips_scan_prologue): Likewise.
 936         (micromips_deal_with_atomic_sequence): Likewise.
 937         (micromips_stack_frame_destroyed_p): Likewise.
 938         (mips_breakpoint_from_pc): Likewise.
 939
 940 2016-01-18  Maciej W. Rozycki  <macro@imgtec.com>
 941
 942         * mips-tdep.c (micromips_insn_at_pc_has_delay_slot): Pass
 943         unshifted 16-bit microMIPS instruction word to `mips_insn_size'.
 944
 945 2016-01-18  Pedro Alves  <palves@redhat.com>
 946
 947         * NEWS: Mention that GDB now displays the ID and name of the
 948         thread that hit a breakpoint or received a signal.
 949         * break-catch-sig.c (signal_catchpoint_print_it): Use
 950         maybe_print_thread_hit_breakpoint.
 951         * break-catch-syscall.c (print_it_catch_syscall): Likewise.
 952         * break-catch-throw.c (print_it_exception_catchpoint): Likewise.
 953         * breakpoint.c (maybe_print_thread_hit_breakpoint): New function.
 954         (print_it_catch_fork, print_it_catch_vfork, print_it_catch_solib)
 955         (print_it_catch_exec, print_it_ranged_breakpoint)
 956         (print_it_watchpoint, print_it_masked_watchpoint, bkpt_print_it):
 957         Use maybe_print_thread_hit_breakpoint.
 958         * breakpoint.h (maybe_print_thread_hit_breakpoint): Declare.
 959         * gdbthread.h (show_thread_that_caused_stop): Declare.
 960         * infrun.c (print_signal_received_reason): Print which thread
 961         received signal.
 962         * thread.c (show_thread_that_caused_stop): New function.
 963
 964 2016-01-18  Gary Benson  <gbenson@redhat.com>
 965
 966         * nat/linux-namespaces.c (do_fork): New function.
 967         (linux_mntns_get_helper): Use the above.
 968
 969 2016-01-17  Jonas Hahnfeld <Hahnfeld@itc.rwth-aachen.de>  (tiny change)
 970
 971         Pushed by Joel Brobecker  <brobecker@adacore.com>.
 972         PR gdb/19208
 973         * dwarf2read.c (read_partial_die): Do not call set_objfile_main_name
 974         if the function has no name.
 975
 976 2016-01-15  Sandra Loosemore  <sandra@codesourcery.com>
 977
 978         * charset.c [PHONY_ICONV] (GDB_DEFAULT_HOST_CHARSET):
 979         Conditionalize for Windows host.
 980         (GDB_DEFAULT_TARGET_CHARSET): Match GDB_DEFAULT_HOST_CHARSET.
 981         (GDB_DEFAULT_TARGET_WIDE_CHARSET): Use UTF-32.
 982         (phony_iconv_open): Handle both UTF-32 endiannesses.
 983         (phony_iconv): Likewise.  Check for output overflow and clean up
 984         out-of-input cases.  Correct adjustment to input buffer pointer.
 985         (set_be_le_names) [PHONY_ICONV]: Use hard-wired names to match
 986         phony_iconv_open.
 987
 988 2016-01-15  Pedro Alves  <palves@redhat.com>
 989
 990         * NEWS: Mention star wildcard ranges.
 991         * cli/cli-utils.c (get_number_or_range): Check state->in_range first.
 992         (number_range_setup_range): New function.
 993         * cli/cli-utils.h (number_range_setup_range): New declaration.
 994         * thread.c (thread_apply_command): Support star TID ranges.
 995         * tid-parse.c (tid_range_parser_finished)
 996         (tid_range_parser_string, tid_range_parser_skip)
 997         (get_tid_or_range, get_tid_or_range): Handle
 998         TID_RANGE_STATE_STAR_RANGE.
 999         (tid_range_parser_star_range): New function.
1000         * tid-parse.h (enum tid_range_state) <TID_RANGE_STATE_STAR_RANGE>:
1001         New value.
1002         (tid_range_parser_star_range): New declaration.
1003
1004 2016-01-15  Pedro Alves  <palves@redhat.com>
1005
1006         * thread.c (thread_apply_command): Use the tid range parser to
1007         advance past the thread ID list.
1008         * tid-parse.c (get_positive_number_trailer): New function.
1009         (parse_thread_id): Use it.
1010         (get_tid_or_range): Use it.  Return 0 instead of throwing invalid
1011         thread ID error.
1012         (get_tid_or_range): Detect negative values.  Return 0 instead of
1013         throwing invalid thread ID error.
1014
1015 2016-01-14  Yao Qi  <yao.qi@linaro.org>
1016
1017         * arm-linux-tdep.c (arm_linux_get_next_pcs_syscall_next_pc):
1018         Declare.
1019         (arm_linux_get_next_pcs_ops): Install
1020         arm_linux_get_next_pcs_syscall_next_pc.
1021         (arm_linux_syscall_next_pc): Change to ...
1022         (arm_linux_get_next_pcs_syscall_next_pc): ... it.
1023         (arm_linux_init_abi): Don't set tdep->syscall_next_pc.
1024         * arm-tdep.c (arm_get_next_pcs_syscall_next_pc): Declare.
1025         (arm_get_next_pcs_syscall_next_pc): Make it static.  Don't
1026         call tdep->syscall_next_pc.
1027         * arm-tdep.h (struct gdbarch_tdep) <syscall_next_pc>: Remove.
1028         (arm_get_next_pcs_syscall_next_pc): Remove.
1029
1030 2016-01-14  Yao Qi  <yao.qi@linaro.org>
1031
1032         * remote.c (remote_set_syscall_catchpoint): Cast to char *.
1033         * thread.c (do_captured_thread_select): Cast to const char *.
1034
1035 2016-01-14  Yao Qi  <yao.qi@linaro.org>
1036
1037         * arch/arm-get-next-pcs.c (arm_get_next_pcs_ctor): Change
1038         argument arm_thumb2_breakpoint to has_thumb2_breakpoint.
1039         (thumb_get_next_pcs_raw): Check has_thumb2_breakpoint
1040         instead.
1041         * arch/arm-get-next-pcs.h (struct arm_get_next_pcs)
1042         <arm_thumb2_breakpoint>: Remove.
1043         <has_thumb2_breakpoint>: New field.
1044         (arm_get_next_pcs_ctor): Update declaration.
1045         * arm-linux-tdep.c (arm_linux_software_single_step): Pass
1046         1 to arm_get_next_pcs_ctor.
1047         * arm-tdep.c (arm_software_single_step): Pass 0 to
1048         arm_get_next_pcs_ctor.
1049
1050 2016-01-13  Ulrich Weigand  <uweigand@de.ibm.com>
1051
1052         * MAINTAINERS: Add Andreas Arnez as s390 target maintainer.
1053
1054 2016-01-13  Yao Qi  <yao.qi@linaro.org>
1055
1056         * arch/arm-get-next-pcs.c (arm_get_next_pcs_raw): Use
1057         byte_order_for_code to read instruction.
1058
1059 2016-01-13  Pedro Alves  <palves@redhat.com>
1060
1061         * NEWS: Mention $_gthread.
1062         * gdbthread.h (struct thread_info) <global_num>: Mention
1063         $_gthread.
1064         * thread.c (thread_num_make_value_helper): New function.
1065         (thread_id_make_value): Delete.
1066         (thread_id_per_inf_num_make_value, global_thread_id_make_value):
1067         New.
1068         (thread_funcs): Adjust.
1069         (gthread_funcs): New.
1070         (_initialize_thread): Register $_gthread variable.
1071
1072 2016-01-13  Pedro Alves  <palves@redhat.com>
1073
1074         * NEWS: Mention "info threads -gid".
1075         * gdbthread.h (struct thread_info) <global_num>: Mention "info
1076         threads -gid".
1077         * thread.c (info_threads_command): Handle "-gid".
1078         (_initialize_thread): Adjust "info threads" help string to mention
1079         -gid.
1080
1081 2016-01-13  Pedro Alves  <palves@redhat.com>
1082
1083         * NEWS: Mention InferiorThread.global_num.
1084         * python/py-infthread.c (thpy_get_global_num): New function.
1085         (thread_object_getset): Register "global_num".
1086
1087 2016-01-13  Pedro Alves  <palves@redhat.com>
1088
1089         * NEWS: Mention that thread IDs are now per inferior and global
1090         thread IDs.
1091         * Makefile.in (SFILES): Add tid-parse.c.
1092         (COMMON_OBS): Add tid-parse.o.
1093         (HFILES_NO_SRCDIR): Add tid-parse.h.
1094         * ada-tasks.c: Adjust to use ptid_to_global_thread_id.
1095         * breakpoint.c (insert_breakpoint_locations)
1096         (remove_threaded_breakpoints, bpstat_check_breakpoint_conditions)
1097         (print_one_breakpoint_location, set_longjmp_breakpoint)
1098         (check_longjmp_breakpoint_for_call_dummy)
1099         (set_momentary_breakpoint): Adjust to use global IDs.
1100         (find_condition_and_thread, watch_command_1): Use parse_thread_id.
1101         (until_break_command, longjmp_bkpt_dtor)
1102         (breakpoint_re_set_thread, insert_single_step_breakpoint): Adjust
1103         to use global IDs.
1104         * dummy-frame.c (pop_dummy_frame_bpt): Adjust to use
1105         ptid_to_global_thread_id.
1106         * elfread.c (elf_gnu_ifunc_resolver_stop): Likewise.
1107         * gdbthread.h (struct thread_info): Rename field 'num' to
1108         'global_num.  Add new fields 'per_inf_num' and 'inf'.
1109         (thread_id_to_pid): Rename thread_id_to_pid to
1110         global_thread_id_to_ptid.
1111         (pid_to_thread_id): Rename to ...
1112         (ptid_to_global_thread_id): ... this.
1113         (valid_thread_id): Rename to ...
1114         (valid_global_thread_id): ... this.
1115         (find_thread_id): Rename to ...
1116         (find_thread_global_id): ... this.
1117         (ALL_THREADS, ALL_THREADS_BY_INFERIOR): Declare.
1118         (print_thread_info): Add comment.
1119         * tid-parse.h: New file.
1120         * tid-parse.c: New file.
1121         * infcmd.c (step_command_fsm_prepare)
1122         (step_command_fsm_should_stop): Adjust to use the global thread
1123         ID.
1124         (until_next_command, until_next_command)
1125         (finish_command_fsm_should_stop): Adjust to use the global thread
1126         ID.
1127         (attach_post_wait): Adjust to check the inferior number too.
1128         * inferior.h (struct inferior) <highest_thread_num>: New field.
1129         * infrun.c (handle_signal_stop)
1130         (insert_exception_resume_breakpoint)
1131         (insert_exception_resume_from_probe): Adjust to use the global
1132         thread ID.
1133         * record-btrace.c (record_btrace_open): Use global thread IDs.
1134         * remote.c (process_initial_stop_replies): Also consider the
1135         inferior number.
1136         * target.c (target_pre_inferior): Clear the inferior's highest
1137         thread num.
1138         * thread.c (clear_thread_inferior_resources): Adjust to use the
1139         global thread ID.
1140         (new_thread): New inferior parameter.  Adjust to use it.  Set both
1141         the thread's global ID and the thread's per-inferior ID.
1142         (add_thread_silent): Adjust.
1143         (find_thread_global_id): New.
1144         (find_thread_id): Make static.  Adjust to rename.
1145         (valid_thread_id): Rename to ...
1146         (valid_global_thread_id): ... this.
1147         (pid_to_thread_id): Rename to ...
1148         (ptid_to_global_thread_id): ... this.
1149         (thread_id_to_pid): Rename to ...
1150         (global_thread_id_to_ptid): ... this.  Adjust.
1151         (first_thread_of_process): Adjust.
1152         (do_captured_list_thread_ids): Adjust to use global thread IDs.
1153         (should_print_thread): New function.
1154         (print_thread_info): Rename to ...
1155         (print_thread_info_1): ... this, and add new show_global_ids
1156         parameter.  Handle it.  Iterate over inferiors.
1157         (print_thread_info): Reimplement as wrapper around
1158         print_thread_info_1.
1159         (show_inferior_qualified_tids): New function.
1160         (print_thread_id): Use it.
1161         (tp_array_compar): Compare inferior numbers too.
1162         (thread_apply_command): Use tid_range_parser.
1163         (do_captured_thread_select): Use parse_thread_id.
1164         (thread_id_make_value): Adjust.
1165         (_initialize_thread): Adjust "info threads" help string.
1166         * varobj.c (struct varobj_root): Update comment.
1167         (varobj_create): Adjust to use global thread IDs.
1168         (value_of_root_1): Adjust to use global_thread_id_to_ptid.
1169         * windows-tdep.c (display_tib): No longer accept an argument.
1170         * cli/cli-utils.c (get_number_trailer): Make extern.
1171         * cli/cli-utils.h (get_number_trailer): Declare.
1172         (get_number_const): Adjust documentation.
1173         * mi/mi-cmd-var.c (mi_cmd_var_update_iter): Adjust to use global
1174         thread IDs.
1175         * mi/mi-interp.c (mi_new_thread, mi_thread_exit)
1176         (mi_on_normal_stop, mi_output_running_pid, mi_on_resume):
1177         * mi/mi-main.c (mi_execute_command, mi_cmd_execute): Likewise.
1178         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_thread_x):
1179         Likewise.
1180         * python/py-breakpoint.c (bppy_set_thread): Likewise.
1181         * python/py-finishbreakpoint.c (bpfinishpy_init): Likewise.
1182         * python/py-infthread.c (thpy_get_num): Add comment and return the
1183         per-inferior thread ID.
1184         (thread_object_getset): Update comment of "num".
1185
1186 2016-01-13  Pedro Alves  <palves@redhat.com>
1187
1188         * breakpoint.c (remove_threaded_breakpoints)
1189         (print_one_breakpoint_location): Use print_thread_id.
1190         * btrace.c (btrace_enable, btrace_disable, btrace_teardown)
1191         (btrace_fetch, btrace_clear): Use print_thread_id.
1192         * common/print-utils.c (CELLSIZE): Delete.
1193         (get_cell): Rename to ...
1194         (get_print_cell): ... this and made extern.  Adjust call callers.
1195         Adjust to use PRINT_CELL_SIZE.
1196         * common/print-utils.h (get_print_cell): Declare.
1197         (PRINT_CELL_SIZE): New.
1198         * gdbthread.h (print_thread_id): Declare.
1199         * infcmd.c (signal_command): Use print_thread_id.
1200         * inferior.c (print_inferior): Use print_thread_id.
1201         * infrun.c (handle_signal_stop)
1202         (insert_exception_resume_breakpoint)
1203         (insert_exception_resume_from_probe)
1204         (print_signal_received_reason): Use print_thread_id.
1205         * record-btrace.c (record_btrace_info)
1206         (record_btrace_resume_thread, record_btrace_cancel_resume)
1207         (record_btrace_step_thread, record_btrace_wait): Use
1208         print_thread_id.
1209         * thread.c (thread_apply_all_command): Use print_thread_id.
1210         (print_thread_id): New function.
1211         (thread_apply_command): Use print_thread_id.
1212         (thread_command, thread_find_command, do_captured_thread_select):
1213         Use print_thread_id.
1214
1215 2016-01-13  Pedro Alves  <palves@redhat.com>
1216
1217         * NEWS: Mention InferiorThread.inferior.
1218         * python/py-infthread.c (thpy_get_inferior): New.
1219         (thread_object_getset): Register "inferior".
1220
1221 2016-01-13  Pedro Alves  <palves@redhat.com>
1222
1223         * NEWS: Mention $_inferior.
1224         * inferior.c (inferior_id_make_value): New.
1225         (inferior_funcs): New.
1226         (_initialize_inferior): Create $_inferior variable.
1227
1228 2016-01-13  Pedro Alves  <palves@redhat.com>
1229
1230         PR breakpoints/19388
1231         * frame.c (get_current_frame): Use validate_registers_access.
1232         * gdbthread.h (validate_registers_access): Declare.
1233         * infrun.c (validate_siginfo_access): Delete.
1234         (siginfo_value_read, siginfo_value_write): Use
1235         validate_registers_access.
1236         * thread.c (validate_registers_access): New function.
1237
1238 2016-01-12  Josh Stone  <jistone@redhat.com>
1239             Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1240
1241         * NEWS (Changes since GDB 7.10): Mention QCatchSyscalls and the
1242         syscall_entry and syscall_return stop reasons.  Mention GDB
1243         support for remote catch syscall.
1244         * remote.c (PACKET_QCatchSyscalls): New enum.
1245         (remote_set_syscall_catchpoint): New function.
1246         (remote_protocol_features): New element for QCatchSyscalls.
1247         (remote_parse_stop_reply): Parse syscall_entry/return stops.
1248         (init_remote_ops): Install remote_set_syscall_catchpoint.
1249         (_initialize_remote): Config QCatchSyscalls.
1250         * linux-nat.h (struct lwp_info) <syscall_state>: Comment typo.
1251
1252 2016-01-12  Yao Qi  <yao.qi@linaro.org>
1253
1254         * nat/linux-ptrace.c (linux_child_function): Cast child_stack
1255         to gdb_byte * and pass to linux_fork_to_function.
1256
1257 2016-01-12  Yao Qi  <yao.qi@linaro.org>
1258
1259         * nat/linux-ptrace.c (linux_fork_to_function): Change type
1260         of argument 'function'.
1261         (linux_grandchild_function): Change return type to 'int'.
1262         Change child_stack's type to 'void *'.
1263         (linux_child_function): Likewise.
1264
1265 2016-01-12  Pedro Alves  <palves@redhat.com>
1266
1267         Remove use of the registered trademark symbol throughout.
1268
1269 2016-01-12  Thomas Schwinge  <thomas@codesourcery.com>
1270
1271         * reply_mig_hack.awk: Rewrite one regular expression.
1272
1273 2016-01-11  Mike Frysinger  <vapier@gentoo.org>
1274
1275         * acinclude.m4: Include new warning.m4 file.
1276         * configure: Regenerated.
1277         * configure.ac: Move all warning logic ...
1278         * warning.m4: ... here.
1279
1280 2016-01-08  Yao Qi  <yao.qi@linaro.org>
1281
1282         * extension.c: Include target.h.
1283         (set_active_ext_lang): Only call install_gdb_sigint_handler,
1284         check_quit_flag, and set_quit_flag if target_terminal_is_ours
1285         returns false.
1286         (restore_active_ext_lang): Likewise.
1287         * target.c (target_terminal_is_ours): New function.
1288         * target.h (target_terminal_is_ours): Declare.
1289
1290 2016-01-07  Maciej W. Rozycki  <macro@imgtec.com>
1291
1292         * mips-tdep.c (mips_breakpoint_from_pc): Rename local `status'
1293         to `err' in the little-endian leg.
1294
1295 2016-01-06  Yao Qi  <yao.qi@linaro.org>
1296
1297         * arch/arm-get-next-pcs.c (arm_get_next_pcs): Move it to some
1298         lines below.
1299         (thumb_get_next_pcs_raw): Make it static.
1300         (arm_get_next_pcs_raw): Likewise.
1301         * arch/arm-get-next-pcs.h (thumb_get_next_pcs_raw): Remove the
1302         declaration.
1303         (arm_get_next_pcs_raw): Likewise.
1304
1305 2016-01-05  Mike Frysinger  <vapier@gentoo.org>
1306
1307         * version.in: Change cvs to git.
1308
1309 2016-01-05  Mike Frysinger  <vapier@gentoo.org>
1310
1311         * configure.tgt (score-*-*): Delete gdb_sim assignment.
1312
1313 2016-01-05  Pedro Alves  <palves@redhat.com>
1314
1315         PR sim/13418
1316         * configure.ac: Define WITH_PPC_SIM when linking in the sim and
1317         the target is powerpc*.
1318         * rs6000-tdep.c (init_sim_regno_table): Check WITH_PPC_SIM instead
1319         of WITH_SIM.
1320         * configure: Regenerate.
1321         * config.in: Regenerate.
1322
1323 2016-01-04  Markus Metzger  <markus.t.metzger@intel.com>
1324
1325         * btrace.c (btrace_pt_readmem_callback): Do not return in TRY/CATCH.
1326
1327 2016-01-02  Mike Frysinger  <vapier@gentoo.org>
1328
1329         * configure.tgt (powerpc*-*-*): Delete test call and
1330         always assign gdb_sim.
1331
1332 2016-01-01  Joel Brobecker  <brobecker@adacore.com>
1333
1334         Update year range in copyright notice of all files.
1335
1336 2016-01-01  Joel Brobecker  <brobecker@adacore.com>
1337
1338         * top.c (print_gdb_version): Change copyright year in version
1339         message.
1340
1341 2016-01-01  Joel Brobecker  <brobecker@adacore.com>
1342
1343         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2015.
1344
1345 For older changes see ChangeLog-2015.
1346 \f
1347 Local Variables:
1348 mode: change-log
1349 left-margin: 8
1350 fill-column: 74
1351 version-control: never
1352 coding: utf-8
1353 End: