gdb/ChangeLog

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