gdb/ChangeLog

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