gdb/ChangeLog

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