gdb/ChangeLog

   1 2016-03-09  Pedro Alves  <palves@redhat.com>
   2
   3         * top.c (window_hook): Delete.
   4         (command_loop): Remove references to window_hook.
   5
   6 2016-03-09  Pedro Alves  <palves@redhat.com>
   7
   8         * gdb.base/command-line-input.exp: New file.
   9
  10 2016-03-09  Marcin Kościelnicki  <koriakin@0x04.net>
  11
  12         * corefile.c (safe_read_memory_unsigned_integer): New function.
  13         * gdbcore.h (safe_read_memory_unsigned_integer): New prototype.
  14         * rs6000-tdep.c (rs6000_frame_cache): Read backchain as unsigned.
  15
  16 2016-03-09  Marcin Kościelnicki  <koriakin@0x04.net>
  17
  18         * rs6000-tdep.c: Add "ax.h" and "ax-gdb.h" includes.
  19         (rs6000_gen_return_address): New function.
  20         (rs6000_gdbarch_init): Wire in the above.
  21
  22 2016-03-09  Marcin Kościelnicki  <koriakin@0x04.net>
  23
  24         * rs6000-tdep.c (rs6000_ax_pseudo_register_collect): New function.
  25         (rs6000_gdbarch_init): Wire in the above.
  26
  27 2016-03-09  Andreas Arnez  <arnez@linux.vnet.ibm.com>
  28
  29         * s390-linux-tdep.c (s390_analyze_prologue): Ignore BRC and BRCL
  30         instructions that do nothing or are conditional traps.
  31
  32 2016-03-09  Andreas Arnez  <arnez@linux.vnet.ibm.com>
  33
  34         * s390-linux-tdep.c (s390_prologue_frame_unwind_cache): Store
  35         frame func's PC in info->func before any other failure can occur.
  36         (s390_frame_this_id): Use frame_id_build_unavailable_stack if
  37         info->func has been filled out.
  38
  39 2016-03-09  Pedro Alves  <palves@redhat.com>
  40
  41         * osabi.c (gdb_osabi_names): Avoid spaces in osabi names.
  42
  43 2016-03-09  Pedro Alves  <palves@redhat.com>
  44
  45         * frv-tdep.c (frv_gdbarch_init): Handle bfd_mach_fr300.
  46
  47 2016-03-09  Pedro Alves  <palves@redhat.com>
  48
  49         * cris-tdep.c (cris_gdbarch_init): Return 0 if the info's byte
  50         order is BFD_ENDIAN_BIG or if the cris version is unsupported.
  51
  52 2016-03-09  Pedro Alves  <palves@redhat.com>
  53
  54         * doublest.c: Extend comments.
  55         (floatformat_to_doublest, floatformat_from_doublest): Copy the
  56         floatformat's total size, not the host type's size.
  57
  58 2016-03-09  Pedro Alves  <palves@redhat.com>
  59
  60         * doublest.c (floatformat_totalsize_bytes): New function.
  61         (floatformat_from_type): Assert that the type's length is at least
  62         as long as the floatformat's totalsize.
  63         * doublest.h (floatformat_totalsize_bytes): New declaration.
  64         * gdbtypes.c (arch_float_type): Assert that the type's length is
  65         at least as long as the floatformat's totalsize.
  66
  67 2016-03-09  Pedro Alves  <palves@redhat.com>
  68
  69         * hppa-linux-tdep.c (hppa_linux_init_abi): Set the long double
  70         format to floatformats_ieee_double.
  71
  72 2016-03-07  Pedro Alves  <palves@redhat.com>
  73
  74         * mips-tdep.c (mips_gdbarch_init): Check whether info.abfd is NULL
  75         before calling bfd_get_flavour.
  76
  77 2016-03-05  Pitchumani Sivanupandi  <pitchumani.s@atmel.com>
  78
  79         * avr-tdep.c (AVR_LAST_ARG_REGNUM): Define.
  80         (avr_push_dummy_call): Correct last needed argument register.
  81         Write MSB of argument into register and subsequent bytes into
  82         other registers in decreasing order.
  83
  84 2016-03-04  Yao Qi  <yao.qi@linaro.org>
  85
  86         * arm-tdep.c (arm_record_vdata_transfer_insn): Simplify the
  87         condition check.  Record the right D register number.
  88
  89 2016-03-04  Yao Qi  <yao.qi@linaro.org>
  90
  91         * arm-tdep.c (arm_record_extension_space): Remove code
  92         printing "Process record does not support".
  93         (arm_record_data_proc_misc_ld_str): Likewise.
  94         (decode_insn): Call arm_record_extension_space if condition
  95         is 0xf.  Call arm_record_unsupported_insn if ret isn't
  96         ARM_RECORD_SUCCESS.  Use 'ret' instead of 'insn_id' to hold
  97         the value of thumb2_record_decode_insn_handler.
  98
  99 2016-03-04  Simon Marchi  <simon.marchi@ericsson.com>
 100
 101         * features/feature_to_c.sh: Print the help when passing no
 102         argument.
 103
 104 2016-03-02  Bernhard Heckel  <bernhard.heckel@intel.com>
 105
 106         * MAINTAINERS (Write After Approval): Add Bernhard Heckel.
 107
 108 2016-03-02  Bernhard Heckel  <bernhard.heckel@intel.com>
 109
 110         * dwarf2read.c (new_symbol_full): Fix detection of gfortran compilers.
 111
 112 2016-03-01  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 113
 114         * s390-linux-tdep.c (s390_backchain_frame_unwind_cache): Avoid
 115         exception when attempting to access the inferior's backchain.
 116
 117 2016-02-29  Yao Qi  <yao.qi@linaro.org>
 118
 119         * aarch64-linux-tdep.c (aarch64_canonicalize_syscall): Support
 120         eventfd2, eventfd2, dup3, inotify_init1, fallocate and pipe2.
 121         Return gdb_sys_epoll_create1 instead of gdb_sys_epoll_create
 122         for aarch64_sys_epoll_create1.
 123
 124 2016-02-29  Yao Qi  <yao.qi@linaro.org>
 125
 126         * linux-record.h (enum gdb_syscall) <gdb_sys_fallocate>: New.
 127         <gdb_sys_eventfd2, gdb_sys_epoll_create1, gdb_sys_dup3>: New.
 128         <gdb_sys_pipe2, gdb_sys_inotify_init1>: New.
 129         * linux-record.c (record_linux_system_call): Handle them.
 130
 131 2016-02-28  Iain Buclaw  <ibuclaw@gdcproject.org>
 132
 133         * d-namespace.c (d_lookup_symbol_imports): Avoid recursive lookups from
 134         cyclic imports.
 135
 136 2016-02-26  Keith Seitz  <keiths@redhat.com>
 137
 138         * rs6000-tdep.c (rs6000_frame_cache): Explicitly cast return result
 139         to avoid invalid conversion from void *.
 140
 141 2016-02-26  Yao Qi  <yao.qi@linaro.org>
 142
 143         * arm-tdep.c (arm_record_exreg_ld_st_insn): Set 'single_reg'
 144         per bit 8.  Check bit 20 instead of bit 4 for VMOV
 145         instruction.  Record D registers for instructions changing
 146         S registers.  Change of the order of length and address
 147         in record_buf_mem array.
 148
 149 2016-02-26  Yao Qi  <yao.qi@linaro.org>
 150
 151         * arm-tdep.c (thumb_record_ld_st_reg_offset): Fix the register
 152         number of Rd.
 153
 154 2016-02-25  Doug Evans  <dje@google.com>
 155
 156         * remote-m32r-sdi.c (recv_char_data): Initialize val to avoid
 157         compiler warning.
 158         (recv_long_data): Ditto.
 159
 160 2016-02-25  Simon Marchi  <simon.marchi@ericsson.com>
 161
 162         * i386-linux-tdep.c (i386_linux_handle_segmentation_fault):
 163         Initialize variables.
 164
 165 2016-02-25  Antoine Tremblay  <antoine.tremblay@ericsson.com>
 166
 167         * ax-general.c (ax_reg): Call gdbarch_remote_register_number.
 168         (ax_reg_mask): Likewise.
 169
 170 2016-02-24  Pedro Alves  <palves@redhat.com>
 171
 172         * linux-nat.c (save_sigtrap) Delete.
 173         (stop_wait_callback): Call save_stop_reason instead of
 174         save_sigtrap.
 175         (check_stopped_by_breakpoint): Rename to ...
 176         (save_stop_reason): ... this.  Bits of save_sigtrap folded here.
 177         Use GDB_ARCH_IS_TRAP_HWBKPT and handle ambiguous
 178         GDB_ARCH_IS_TRAP_BRKPT / GDB_ARCH_IS_TRAP_HWBKPT.  Factor out
 179         common code between the USE_SIGTRAP_SIGINFO and
 180         !USE_SIGTRAP_SIGINFO blocks.
 181         (linux_nat_filter_event): Call save_stop_reason instead of
 182         save_sigtrap.
 183         * nat/linux-ptrace.h: Check for both SI_KERNEL and TRAP_BRKPT
 184         si_code for MIPS.
 185         * nat/linux-ptrace.h: Fix "TRAP_HWBPT" typo in x86 table.  Add
 186         comments on MIPS behavior.
 187         (GDB_ARCH_IS_TRAP_HWBKPT): Define for all archs.
 188
 189 2016-02-24  Marcin Kościelnicki  <koriakin@0x04.net>
 190
 191         * rs6000-tdep.c (rs6000_frame_cache): Initialize frame and pc to 0
 192         to avoid spurious warnings.
 193
 194 2016-02-24  Gary Benson  <gbenson@redhat.com>
 195
 196         * exec.c (exec_file_locate_attach): Do not attempt to
 197         locate main executable locally if not found in sysroot.
 198
 199 2016-02-24  Joel Brobecker  <brobecker@adacore.com>
 200
 201         GDB 7.11 released.
 202
 203 2016-02-24  Wei-cheng Wang  <cole945@gmail.com>
 204
 205         * rs6000-tdep.c (rs6000_frame_cache, rs6000_frame_this_id): Handle
 206         unavailable PC/SP to build unavailable frame.
 207
 208 2016-02-23  Doug Evans  <dje@google.com>
 209
 210         Extend "skip" command to support -file, -gfile, -function, -rfunction.
 211         * NEWS: Document new features.
 212         * skip.c: #include "fnmatch.h", "gdb_regex.h".
 213         (skiplist_entry) <file>: Renamed from filename.
 214         <function>: Renamed from function_name.
 215         <file_is_glob, function_is_regexp>: New members.
 216         <compiled_function_regexp, compiled_function_regexp_is_valid>:
 217         New members.
 218         (make_skip_entry): New function.
 219         (free_skiplist_entry, free_skiplist_entry_cleanup): New functions.
 220         (make_free_skiplist_entry_cleanup): New function.
 221         (skip_file_command): Update.
 222         (skip_function, skip_function_command): Update.
 223         (compile_skip_regexp): New functions.
 224         (skip_command): Add support for new options.
 225         (skip_info): Update.
 226         (skip_file_p, skip_gfile_p): New functions.
 227         (skip_function_p, skip_rfunction_p): New functions.
 228         (function_name_is_marked_for_skip): Update and simplify.
 229         (_initialize_step_skip): Update.
 230         * symtab.c: #include "fnmatch.h".
 231         (compare_glob_filenames_for_search): New function.
 232         * symtab.h (compare_glob_filenames_for_search): Declare.
 233         * utils.c (count_path_elements): New function.
 234         (strip_leading_path_elements): New function.
 235         * utils.h (count_path_elements): Declare.
 236         (strip_leading_path_elements): Declare.
 237
 238 2016-02-23  Simon Marchi  <simon.marchi@ericsson.com>
 239
 240         * arm-tdep.c (arm_decode_svc_copro): Remove "to" parameter.
 241         (thumb_process_displaced_insn): Likewise.
 242         (arm_process_displaced_insn): Adjust calls.
 243
 244 2016-02-23  Yao Qi  <yao.qi@linaro.org>
 245
 246         * aarch64-linux-tdep.c (enum aarch64_syscall) <aarch64_sys_mknod>:
 247         Remove.
 248         <aarch64_sys_mkdir, aarch64_sys_unlink, aarch64_sys_symlink>: Remove.
 249         <aarch64_sys_link, aarch64_sys_rename, aarch64_sys_faccess>: Remove.
 250         <aarch64_sys_mknodat, aarch64_sys_mkdirat>: New.
 251         <aarch64_sys_unlinkat, aarch64_sys_symlinkat>: New.
 252         <aarch64_sys_linkat, aarch64_sys_renameat>: New.
 253         <aarch64_sys_faccessat>: New.
 254         <aarch64_sys_open, aarch64_sys_readlink, aarch64_sys_fstatat>: Remove.
 255         <aarch64_sys_openat, aarch64_sys_readlinkat>: New.
 256         <aarch64_sys_newfstatat>: New.
 257         (UNSUPPORTED_SYSCALL_MAP): New macro.
 258         (aarch64_canonicalize_syscall): Add missing syscalls.
 259
 260 2016-02-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
 261
 262         * gdb-gdb.py (class TypeFlagsPrinter): Use parentheses for print.
 263
 264 2016-02-22  Yao Qi  <yao.qi@linaro.org>
 265
 266         * arm-tdep.c: Fix code format issues.
 267
 268 2016-02-21  Iain Buclaw  <ibuclaw@gdcproject.org>
 269
 270         * d-namespace.c (d_lookup_symbol_imports): Remove argument
 271         'search_parents'.  All callers updated.
 272
 273 2016-02-18  Marcin Kościelnicki  <koriakin@0x04.net>
 274
 275         * s390-linux-tdep.c (s390_guess_tracepoint_registers): New function.
 276         (s390_gdbarch_init): Fill guess_tracepoint_registers hook.
 277
 278 2016-02-18  Walfred Tedeschi  <walfred.tedeschi@intel.com>
 279
 280         * NEWS: Add entry for bound violation.
 281         * amd64-linux-tdep.c (amd64_linux_init_abi_common):
 282         Add handler for segmentation fault.
 283         * gdbarch.sh (handle_segmentation_fault): New.
 284         * gdbarch.c: Regenerate.
 285         * gdbarch.h: Regenerate.
 286         * i386-linux-tdep.c (i386_linux_handle_segmentation_fault): New.
 287         (SIG_CODE_BONDARY_FAULT): New define.
 288         (i386_linux_init_abi): Use i386_mpx_bound_violation_handler.
 289         * i386-linux-tdep.h (i386_linux_handle_segmentation_fault) New.
 290         * i386-tdep.c (i386_mpx_enabled): Add as external.
 291         * i386-tdep.c (i386_mpx_enabled): Add as external.
 292         * infrun.c (handle_segmentation_fault): New function.
 293         (print_signal_received_reason): Use handle_segmentation_fault.
 294
 295 2016-02-18  Marcin Kościelnicki  <koriakin@0x04.net>
 296
 297         * arch-utils.c (default_guess_tracepoint_registers): New function.
 298         * arch-utils.h (default_guess_tracepoint_registers): New prototype.
 299         * gdbarch.c: Regenerate.
 300         * gdbarch.h: Regenerate.
 301         * gdbarch.sh: Add guess_tracepoint_registers hook.
 302         * tracefile.c (tracefile_fetch_registers): Use the new gdbarch hook.
 303
 304 2016-02-17  Gary Benson  <gbenson@redhat.com>
 305
 306         * exec.c (exec_file_locate_attach): Add missing cleanup.
 307
 308 2016-02-16  Don Breazeal  <donb@codesourcery.com>
 309
 310         PR remote/19496
 311         * remote.c (remove_new_fork_children): Check for pending
 312         fork status in thread_info.suspend.
 313
 314 2016-02-16  Yao Qi  <yao.qi@linaro.org>
 315
 316         * arm-linux-tdep.c (arm_linux_software_single_step): Assign
 317         'old_chain' later.
 318
 319 2016-02-16  Yao Qi  <yao.qi@linaro.org>
 320
 321         * arch/arm-get-next-pcs.h (struct arm_get_next_pcs_ops)
 322         <syscall_next_pc>: Remove argument PC.  Callers updated.
 323         * arm-linux-tdep.c (arm_linux_get_next_pcs_syscall_next_pc):
 324         Remove argument PC.  Get pc from regcache_read_pc.
 325         * arm-tdep.c (arm_get_next_pcs_syscall_next_pc): Remove
 326         argument PC.
 327
 328 2016-02-15  Yao Qi  <yao.qi@linaro.org>
 329
 330         * aarch64-tdep.c (aarch64_analyze_prologue): Remove "0x".
 331
 332 2016-02-12  Yao Qi  <yao.qi@linaro.org>
 333
 334         * arch/arm-linux.c (arm_linux_get_next_pcs_fixup): Calculate
 335         nextpc according to instruction.
 336
 337 2016-02-12  Yao Qi  <yao.qi@linaro.org>
 338
 339         * arch/arm-get-next-pcs.c (arm_get_next_pcs): Call
 340         self->ops->fixup if it isn't NULL.
 341         * arch/arm-get-next-pcs.h: Include gdb_vecs.h.
 342         (struct arm_get_next_pcs_ops) <fixup>: New field.
 343         * arch/arm-linux.c: Include common-regcache.h and
 344         arch/arm-get-next-pcs.h.
 345         (arm_linux_get_next_pcs_fixup): New function.
 346         * arch/arm-linux.h (arm_linux_get_next_pcs_fixup): Declare.
 347         * arm-linux-tdep.c (arm_linux_get_next_pcs_ops): Initialize
 348         it with arm_linux_get_next_pcs_fixup.
 349         (arm_linux_software_single_step): Move code to
 350         arm_linux_get_next_pcs_fixup.
 351         * arm-tdep.c (arm_get_next_pcs_ops): Initialize it.
 352
 353 2016-02-12  Marcin Kościelnicki  <koriakin@0x04.net>
 354
 355         * xml-tdesc.c (target_fetch_description_xml) [!HAVE_LIBEXPAT]: Warn
 356         and return NULL.
 357
 358 2016-02-12  Markus Metzger  <markus.t.metzger@intel.com>
 359
 360         * frame.h (skip_tailcall_frames): Update comment.
 361         * frame.c (skip_artificial_frames, skip_tailcall_frames): Return NULL
 362         if only artificial frames are found.  Update comment.
 363         (frame_unwind_caller_id): Handle NULL return.
 364         (frame_unwind_caller_pc, frame_unwind_caller_arch): Assert that
 365         skip_artificial_frames does not return NULL.
 366         (frame_pop): Add an error if only tailcall frames are found.
 367         * infcmd.c (finish_command): Move skip_tailcall_frames call into
 368         forward-execution case.  Add an error if only tailcall frames are
 369         found.
 370
 371 2016-02-12  Markus Metzger  <markus.t.metzger@intel.com>
 372
 373         * stack.c (frame_info): Check frame_unwind_caller_id.
 374
 375 2016-02-12  Markus Metzger  <markus.t.metzger@intel.com>
 376
 377         * frame.h (skip_tailcall_frames): New.
 378         * frame.c (skip_tailcall_frames): New.
 379         (frame_pop): Call skip_tailcall_frames.
 380         * infcmd.c (finish_command): Call skip_tailcall_frames.
 381
 382 2016-02-11  Pedro Alves  <palves@redhat.com>
 383
 384         * Makefile.in (check-parallel): New rule.
 385
 386 2016-02-11  Simon Marchi  <simon.marchi@ericsson.com>
 387
 388         * arm-tdep.c (arm_skip_prologue): Remove unused variables.
 389         (arm_analyze_prologue): Likewise.
 390         (arm_scan_prologue): Likewise.
 391         (arm_m_exception_prev_register): Likewise.
 392         (arm_copy_block_xfer): Likewise.
 393         (thumb2_copy_block_xfer): Likewise.
 394         (arm_decode_miscellaneous): Likewise.
 395         (arm_decode_ld_st_word_ubyte): Likewise.
 396         (arm_decode_svc_copro): Likewise.
 397         (thumb2_decode_svc_copro): Likewise.
 398         (thumb_copy_16bit_ldr_literal): Likewise.
 399         (thumb_copy_pop_pc_16bit): Likewise.
 400         (decode_thumb_32bit_ld_mem_hints): Likewise.
 401         (arm_show_force_mode): Likewise.
 402         (_initialize_arm_tdep): Likewise.
 403         (arm_record_strx): Likewise.
 404         (arm_record_extension_space): Likewise.
 405         (arm_record_data_proc_misc_ld_str): Likewise.
 406         (arm_record_exreg_ld_st_insn): Likewise.
 407         (arm_record_vfp_data_proc_insn): Likewise.
 408         (arm_record_coproc_data_proc): Likewise.
 409         (thumb_record_misc): Likewise.
 410         (thumb_record_ldm_stm_swi): Likewise.
 411         (thumb2_record_ld_st_dual_ex_tbb): Likewise.
 412         (thumb2_record_ld_mem_hints): Likewise.
 413         (thumb2_record_lmul_lmla_div): Likewise.
 414         (thumb2_record_asimd_struct_ld_st): Likewise.
 415         (arm_process_record): Likewise.
 416
 417 2016-02-11  Simon Marchi  <simon.marchi@ericsson.com>
 418
 419         * arm-tdep.c (arm_displaced_step_copy_insn): Remove.
 420         (ARM displaced stepping support): Remove reference to
 421         arm_displaced_step_copy_insn in comment.
 422         * arm-tdep.h (arm_displaced_step_copy_insn): Remove.
 423         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Remove
 424         reference to arm_displaced_step_copy_insn in comment.
 425
 426 2016-02-11  Simon Marchi  <simon.marchi@ericsson.com>
 427
 428         * arm-tdep.c (thumb_copy_unmodified_16bit): Change type of insn.
 429         (thumb_copy_b): Likewise.
 430         (arm_decode_b_bl_ldmstm): Likewise.
 431         (thumb_copy_16bit_ldr_literal): Likewise.
 432         (thumb_copy_pop_pc_16bit): Likewise.
 433
 434 2016-02-11  Antoine Tremblay  <antoine.tremblay@ericsson.com>
 435
 436         * tracepoint.c (encode_actions_1): Use target_gdbarch () rather
 437         than loc->gdbarch.
 438
 439 2016-02-10  Marcin Kościelnicki  <koriakin@0x04.net>
 440
 441         * tracefile-tfile.c (trace_tdesc): New static variable.
 442         (tfile_open): Clear trace_tdesc, call target_find_description.
 443         (tfile_interp_line): Recognize tdesc lines.
 444         (tfile_close): Clear trace_tdesc.
 445         (tfile_xfer_partial_features): New function.
 446         (tfile_xfer_partial): Call tfile_xfer_partial_features.
 447         (tfile_append_tdesc_line): New function.
 448
 449 2016-02-10  Marcin Kościelnicki  <koriakin@0x04.net>
 450
 451         * ctf.c (ctf_write_tdesc): New function.
 452         (ctf_write_ops): Wire in ctf_write_tdesc.
 453         * tracefile-tfile.c (tfile_write_tdesc): New function.
 454         (tfile_write_ops): Wire in tfile_write_tdesc.
 455         * tracefile.c (trace_save): Call write_tdesc method.
 456         * tracefile.h (struct trace_file_write_ops): Add write_tdesc method.
 457         * xml-tdesc.c (target_fetch_description_xml): New function.
 458         * xml-tdesc.h: Add target_fetch_description_xml prototype.
 459
 460 2016-02-10  Simon Marchi  <simon.marchi@ericsson.com>
 461
 462         * arm-tdep.c (arm_copy_extra_ld_st): Fix "unpriveleged" typo.
 463         (arm_decode_dp_misc): Likewise.
 464
 465 2016-02-10  Marcin Kościelnicki  <koriakin@0x04.net>
 466
 467         * amd64-tdep.c (amd64_ax_pseudo_register_collect): New function.
 468         (amd64_init_abi): Fill ax_pseudo_register_collect hook.
 469         * gdb/i386-tdep.c (i386_pseudo_register_read_into_value): Remove
 470         misleading comment.
 471         (i386_pseudo_register_write): Ditto.
 472         (i386_ax_pseudo_register_collect): New function.
 473         (i386_gdbarch_init): Fill ax_pseudo_register_collect hook.
 474         * i386-tdep.h: Add i386_ax_pseudo_register_collect prototype.
 475
 476 2016-02-10  Marcin Kościelnicki  <koriakin@0x04.net>
 477
 478         * tracefile-tfile.c (tfile_fetch_registers): Use g packet order
 479         instead of gdb order.
 480
 481 2016-02-10  Marcin Kościelnicki  <koriakin@0x04.net>
 482
 483         * tracefile-tfile.c (tfile_fetch_registers): Fix off-by-one in bounds
 484         check.
 485
 486 2016-02-10  Joel Brobecker  <brobecker@adacore.com>
 487
 488         * NEWS: Create a new section for the next release branch.
 489         Rename the section of the current branch, now that it has
 490         been cut.
 491
 492 2016-02-10  Joel Brobecker  <brobecker@adacore.com>
 493
 494         GDB 7.11 branch created (9ef9e6a6a0dd8f948708cb67c9afcfd0be40cb0a):
 495         * version.in: Bump version to 7.11.50.DATE-git.
 496
 497 2016-02-09  Keith Seitz  <keiths@redhat.com>
 498
 499         PR breakpoints/19546
 500         * breakpoint.c (breakpoint_event_location_empty_p): New function.
 501         (update_breakpoints_after_exec, bkpt_re_set): Use this new function
 502         instead of event_location_empty_p.
 503
 504 2016-02-09  Keith Seitz  <keiths@redhat.com>
 505
 506         * mi/mi-cmd-break.c (mi_cmd_break_insert_1): Use
 507         string_to_event_location_basic instead of string_to_event_location.
 508
 509 2016-02-09  Keith Seitz  <keiths@redhat.com>
 510
 511         * guile/scm-breakpoint.c (gdbscm_register_breakpoint_x): Skip
 512         leading whitespace and use string_to_event_location_basic instead
 513         of new_linespec_location.
 514
 515 2016-02-09  Keith Seitz  <keiths@redhat.com>
 516
 517         PR python/19506
 518         * python/py-breakpoint.c (bppy_init): Use
 519         string_to_event_location_basic instead of new_linespec_location.
 520
 521 2016-02-09  Keith Seitz  <keiths@redhat.com>
 522
 523         * location.c (string_to_explicit_location): Note that "-p" is
 524         reserved for probe locations and return NULL for any input
 525         that starts with that.
 526         (string_to_event_location): Move "legacy" linespec code to ...
 527         (string_to_event_location_basic): ... here.
 528         * location.h (string_to_event_location): Update comment.
 529         (string_to_event_location_basic): New function.
 530
 531 2016-02-09  Simon Marchi  <simon.marchi@ericsson.com>
 532
 533         * configure.ac: Use AC_CONFIG_FILES instead of passing arguments
 534         to AC_OUTPUT.  Remove "exit 0" at the end.
 535         * configure: Regenerate.
 536
 537 2016-02-09  Pedro Alves  <palves@redhat.com>
 538
 539         PR breakpoints/19548
 540         * breakpoint.c (create_overlay_event_breakpoint): Don't update
 541         global location list here.
 542         (create_longjmp_master_breakpoint)
 543         (create_std_terminate_master_breakpoint)
 544         (create_exception_master_breakpoint, create_jit_event_breakpoint)
 545         (update_breakpoint_locations):
 546         (breakpoint_re_set): Update global location list after all
 547         breakpoints are re-set.
 548
 549 2016-02-08  Simon Marchi  <simon.marchi@ericsson.com>
 550
 551         * remote.c (remote_register_number_and_offset): Remove unused
 552         variable(s).
 553         (remote_thread_always_alive): Likewise.
 554         (remote_update_thread_list): Likewise.
 555         (process_initial_stop_replies): Likewise.
 556         (remote_start_remote): Likewise.
 557         (remote_check_symbols): Likewise.
 558         (discard_pending_stop_replies): Likewise.
 559         (process_stop_reply): Likewise.
 560         (putpkt_binary): Likewise.
 561         (getpkt): Likewise.
 562         (remote_add_target_side_condition): Likewise.
 563         (remote_insert_breakpoint): Likewise.
 564         (remote_supports_stopped_by_sw_breakpoint): Likewise.
 565         (remote_supports_stopped_by_hw_breakpoint): Likewise.
 566         (remote_xfer_partial): Likewise.
 567         (remote_read_btrace): Likewise.
 568         (remote_async_serial_handler): Likewise.
 569         (remote_thread_events): Likewise.
 570         (_initialize_remote): Likewise.
 571
 572 2016-02-07  Simon Marchi  <simon.marchi@polymtl.ca>
 573
 574         * varobj.h (varobj_delete): Remove dellist parameter, update and
 575         move documentation here.
 576         * varobj.c (struct cpstack, cppush, cppop): Remove.
 577         (delete_variable): Remove resultp (first) parameter.
 578         (delete_variable_1): Likewise.
 579         (varobj_delete): Remove dellist parameter and unused code.
 580         (update_dynamic_varobj_children): Adjust varobj_delete call.
 581         (update_type_if_necessary): Likewise.
 582         (varobj_set_visualizer): Likewise.
 583         (varobj_update): Likewise.
 584         (value_of_root): Likewise.
 585         (varobj_invalidate_iter): Likewise.
 586         * mi/mi-cmd-var.c (mi_cmd_var_delete): Likewise.
 587
 588 2016-02-04  Yao Qi  <yao.qi@linaro.org>
 589
 590         * remote.c (remote_wait_as): Set rs->waiting_for_stop_reply to
 591         0 before handling 'F' and set it back afterwards.
 592
 593 2016-02-02  Simon Marchi  <simon.marchi@ericsson.com>
 594
 595         * ui-out.c (MAX_UI_OUT_LEVELS): Remove.
 596
 597 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
 598
 599         * amd64-linux-siginfo.c (nat_siginfo_t, nat_sigval_t, nat_timeval):
 600         New types.
 601         (compat_siginfo): New bound fields added.
 602         (compat_x32_siginfo): New field added.
 603         (cpt_si_addr_lsb): New define.
 604         (compat_siginfo_from_siginfo): Use nat_siginfo.
 605         (siginfo_from_compat_siginfo): Use nat_siginfo.
 606         (compat_x32_siginfo_from_siginfo): Likewise.
 607         (siginfo_from_compat_x32_siginfo): Likewise.
 608
 609 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
 610
 611         * linux-tdep.c (linux_get_siginfo_type): Add the _addr_bnd
 612         structure to the siginfo if extra_fields contains
 613         LINUX_SIGINFO_FIELD_ADDR_BND.
 614
 615 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
 616
 617         * linux-tdep.h (linux_get_siginfo_type_with_fields): Make extern.
 618         * linux-tdep.c (linux_get_siginfo_type_with_fields): Make extern.
 619         * i386-linux-tdep.h (x86_linux_get_siginfo_type): New
 620         function.
 621         * amd64-linux-tdep.c (amd64_linux_init_abi_common): Add
 622         x86_linux_get_siginfo_type for the amd64 abi.
 623         * i386-linux-tdep.c (x86_linux_get_siginfo_type): New
 624         function.
 625         (i386_linux_init_abi): Add new function at the i386 ABI
 626         initialization.
 627
 628 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
 629
 630         * linux-tdep.h (linux_siginfo_extra_field_values): New enum values.
 631         (linux_siginfo_extra_fields): New enum type.
 632         * linux-tdep.c (linux_get_siginfo_type_with_fields): New function.
 633         (linux_get_siginfo_type): Use new function.
 634
 635 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
 636
 637         * nat/amd64-linux-siginfo.c: New file.
 638         * nat/amd64-linux-siginfo.h: New file.
 639         * Makefile.in (HFILES_NO_SRCDIR): Add nat/amd64-linux-siginfo.h.
 640         (amd64-linux-siginfo.o): New rule.
 641         * config/i386/linux64.mh (NATDEPFILES): Add amd64-linux-siginfo.o.
 642         * amd64-linux-nat.c (nat/amd64-linux-siginfo.h): New include.
 643         (compat_siginfo_from_siginfo, siginfo_from_compat_siginfo)
 644         (compat_x32_siginfo_from_siginfo, siginfo_from_compat_x32_siginfo)
 645         (compat_timeval, compat_sigval, compat_x32_clock, cpt_si_pid)
 646         (cpt_si_uid, cpt_si_timerid, cpt_si_overrun, cpt_si_status)
 647         (cpt_si_utime, cpt_si_stime, cpt_si_ptr, cpt_si_addr, cpt_si_band)
 648         (cpt_si_fd, si_timerid, si_overrun): Move to nat/amd64-linux-siginfo.c.
 649
 650 2016-02-01  Andrew Burgess  <andrew.burgess@embecosm.com>
 651
 652         * value.c (max_value_size): New variable.
 653         (MIN_VALUE_FOR_MAX_VALUE_SIZE): New define.
 654         (set_max_value_size): New function.
 655         (show_max_value_size): New function.
 656         (check_type_length_before_alloc): New function.
 657         (allocate_value_contents): Call check_type_length_before_alloc.
 658         (set_value_enclosing_type): Likewise.
 659         (_initialize_values): Add set/show handler for max-value-size.
 660         * NEWS: Mention new set/show command.
 661
 662 2016-01-31  Simon Marchi  <simon.marchi@polymtl.ca>
 663
 664         * varobj.h (struct varobj): Fix typos in comments.
 665         (struct lang_varobj_ops): Likewise.
 666         * varobj.c (VAROBJ_TABLE_SIZE): Likewise.
 667         (varobj_create): Move misplaced comment.
 668
 669 2016-01-29  Simon Marchi  <simon.marchi@ericsson.com>
 670
 671         * aarch64-tdep.c (aarch64_record_asimd_load_store): Add braces
 672         to for include additional lines.
 673         * xcoffread.c (scan_xcoff_symtab): Remove unnecessary braces.
 674
 675 2016-01-28  Simon Marchi  <simon.marchi@ericsson.com>
 676
 677         * gnulib/import/Makefile.am: Regenerate.
 678         * gnulib/import/Makefile.in: Regenerate.
 679         * gnulib/import/m4/gnulib-cache.m4: Regenerate.
 680         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add rawmemchr.
 681
 682 2016-01-28  Simon Marchi  <simon.marchi@ericsson.com>
 683
 684         * remote.c (skip_to_semicolon): Remove.
 685         (remote_parse_stop_reply): Use strchrnul instead of
 686         skip_to_semicolon.
 687         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add
 688         strchrnul.
 689         * gnulib/aclocal.m4: Regenerate.
 690         * gnulib/config.in: Regenerate.
 691         * gnulib/configure: Regenerate.
 692         * gnulib/import/Makefile.am: Regenerate.
 693         * gnulib/import/Makefile.in: Regenerate.
 694         * gnulib/import/m4/gnulib-cache.m4: Regenerate.
 695         * gnulib/import/m4/gnulib-comp.m4: Regenerate.
 696         * gnulib/import/m4/rawmemchr.m4: New file.
 697         * gnulib/import/m4/strchrnul.m4: New file.
 698         * gnulib/import/rawmemchr.c: New file.
 699         * gnulib/import/rawmemchr.valgrind: New file.
 700         * gnulib/import/strchrnul.c: New file.
 701         * gnulib/import/strchrnul.valgrind: New file.
 702
 703 2016-01-28  Yao Qi  <yao.qi@linaro.org>
 704
 705         * breakpoint.c (build_target_command_list): Don't call continue
 706         if aexpr is NULL.
 707         (build_target_condition_list): Likewise.
 708
 709 2016-01-27  Kevin Buettner  <kevinb@redhat.com>
 710
 711         * rx-tdep.c (rx_push_dummy_call): Treat scalars larger than 8
 712         bytes as aggregates.
 713
 714 2016-01-27  Joel Brobecker  <brobecker@adacore.com>
 715
 716         * MAINTAINERS (Responsible Maintainers): Add Keith Seitz as
 717         Linespec Maintainers.
 718
 719 2016-01-26  Simon Marchi  <simon.marchi@ericsson.com>
 720
 721         * common/common-utils.c (skip_spaces): Fix comment.
 722         (skip_to_space_const): Likewise.
 723
 724 2016-01-25  Yao Qi  <yao.qi@linaro.org>
 725
 726         * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw):
 727         Remove argument pc.  Get pc by regcache_read_pc.  Callers updated.
 728         (arm_deal_with_atomic_sequence_raw): Likewise.
 729         (thumb_get_next_pcs_raw): Likewise.
 730         (arm_get_next_pcs_raw): Likewise.
 731         (arm_get_next_pcs): Remove argument pc.  Callers updated.
 732         * arch/arm-get-next-pcs.h (arm_get_next_pcs): Update declaration.
 733
 734 2016-01-25  Mark Wielaard  <mjw@redhat.com>
 735
 736         * ada-lang.c (ada_evaluate_subexp): Add proper else block.
 737         * c-typeprint.c (c_type_print_base): Fix misleading indentation of
 738         if statement.
 739         * inflow.c (child_terminal_ours_1): Fix misleading indentation of
 740         statement block by introducing an else.
 741         * linux-record.c (record_linux_sockaddr): Fix misleading indentation
 742         of return statements.
 743         (record_linux_msghdr): Likewise.
 744
 745 2016-01-25  Pedro Alves  <palves@redhat.com>
 746
 747         PR threads/19461
 748         * infrun.c (handle_inferior_event_1) <fork/vfork>: Update
 749         parent/child running states.
 750
 751 2016-01-25  Pedro Alves  <palves@redhat.com>
 752
 753         PR gdb/19494
 754         * linux-nat.c (kill_one_lwp): New, factored out from ...
 755         (kill_callback): ... this.
 756         (kill_wait_callback): New, factored out from ...
 757         (kill_wait_one_lwp): ... this.
 758         (kill_unfollowed_fork_children): New function.
 759         (linux_nat_kill): Use it.
 760
 761 2016-01-22  John Baldwin  <jhb@FreeBSD.org>
 762
 763         * fbsd-nat.c (fbsd_pid_to_str): Adjust string format.
 764
 765 2016-01-22  Yao Qi  <yao.qi@linaro.org>
 766
 767         * arm-linux-nat.c (fetch_fpregs): Call perror_with_name
 768         instead of warning.
 769         (store_fpregs, fetch_regs, store_regs): Likewise.
 770         (fetch_wmmx_regs, store_wmmx_regs): Likewise.
 771         (fetch_vfp_regs, store_vfp_regs): Likewise.
 772
 773 2016-01-21  Doug Evans  <dje@google.com>
 774
 775         * breakpoint.c (init_breakpoint_sal): Add comment.
 776
 777 2016-01-21  Marcin Kościelnicki  <koriakin@0x04.net>
 778
 779         * ax-gdb.c (gen_traced_pop): Use gen_fetch for string collection.
 780
 781 2016-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
 782
 783         * disasm.c (maybe_add_dis_line_entry): Rename to...
 784         (add_dis_line_entry): ...this, and update header comment.
 785         (do_mixed_source_and_assembly): Now use add_dis_line_entry.
 786
 787 2016-01-21  Pedro Alves  <palves@redhat.com>
 788
 789         * Makefile.in (COMPILER_CFLAGS): New.
 790         (CXXFLAGS): Get it from configure.
 791         (INTERNAL_CFLAGS_BASE, INTERNAL_LDFLAGS): Use COMPILER_CFLAGS
 792         instead of CFLAGS.
 793         * build-with-cxx.m4 (GDB_AC_BUILD_WITH_CXX): Set and AC_SUBST
 794         COMPILER_CFLAGS.
 795         * configure: Regenerate.
 796
 797 2016-01-21  Joel Brobecker  <brobecker@adacore.com>
 798
 799         * location.h (new_address_location): Add new parameters
 800         "addr_string" and "addr_string_len".
 801         (get_address_string_location): Add declaration.
 802         * location.c (new_address_location): Add new parameters
 803         "addr_string" and "addr_string_len".  If not NULL, store
 804         a copy of the addr_string in the new location as well.
 805         (get_address_string_location): New function.
 806         (string_to_event_location): Update call to new_address_location.
 807         * linespec.c (event_location_to_sals) <ADDRESS_LOCATION>:
 808         Save the event location in the parser's state before
 809         passing it to convert_address_location_to_sals.
 810         * breakpoint.c (create_thread_event_breakpoint): Update call
 811         to new_address_location.
 812         (init_breakpoint_sal): Get the event location's string, if any,
 813         and use it to update call to new_address_location.
 814         * python/py-finishbreakpoint.c (bpfinishpy_init):
 815         Update call to new_address_location.
 816         * spu-tdep.c (spu_catch_start): Likewise.
 817
 818         * config/djgpp/fnchange.lst: Add entries for
 819         gdb/testsuite/gdb.base/break-fun-addr1.c and
 820         gdb/testsuite/gdb.base/break-fun-addr2.c.
 821
 822 2016-01-21  Yao Qi  <yao.qi@linaro.org>
 823
 824         * arm-linux-tdep.c (arm_linux_sigreturn_next_pc): Add parameter
 825         is_thumb and set it according to CPSR saved on the stack.
 826         (arm_linux_get_next_pcs_syscall_next_pc): Pass is_thumb to
 827         arm_linux_sigreturn_next_pc.
 828
 829 2016-01-20  Simon Marchi  <simon.marchi@polymtl.ca>
 830
 831         * python/lib/gdb/printing.py (FlagEnumerationPrinter.__call__):
 832         Fix enumerators sort key function.
 833
 834 2016-01-20  Joel Brobecker  <brobecker@adacore.com>
 835
 836         * printcmd.c (print_scalar_formatted): Move binary operator from
 837         end of line to beginning of next line.  Adjust formatting
 838         accordingly.
 839
 840 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
 841
 842         * fbsd-nat.c (fbsd_pid_to_exec_file): Use new "buflen" instead of
 843         "len" with sysctl.
 844
 845 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
 846
 847         * fbsd-tdep.c (find_stop_signal): Remove.
 848         (struct fbsd_collect_regset_section_cb) <lwp>: New field.
 849         <stop_signal>: New field.
 850         <abort_iteration>: New field.
 851         (fbsd_collect_regset_section_cb): Use new fields.
 852         (fbsd_collect_thread_registers): New function.
 853         (struct fbsd_corefile_thread_data): New structure.
 854         (fbsd_corefile_thread): New function.
 855         (fbsd_make_corefile_notes): Use new function to dump notes for each
 856         non-exited thread in a process.
 857
 858 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
 859
 860         * configure.ac: Check for support for LWP names on FreeBSD.
 861         * fbsd-nat.c [PT_LWPINFO] New variable debug_fbsd_lwp.
 862         [TDP_RFPPWAIT || HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME]
 863         (fbsd_fetch_kinfo_proc): Move function earlier.
 864         [PT_LWPINFO] (fbsd_thread_alive): New function.
 865         [PT_LWPINFO] (fbsd_pid_to_str): New function.
 866         [HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME] (fbsd_thread_name): New function.
 867         [PT_LWP_EVENTS] (fbsd_enable_lwp_events): New function.
 868         [PT_LWPINFO] (fbsd_add_threads): New function.
 869         [PT_LWPINFO] (fbsd_update_thread_list): New function.
 870         [PT_LWPINFO] New variable super_resume.
 871         [PT_LWPINFO] (resume_one_thread_cb): New function.
 872         [PT_LWPINFO] (resume_all_threads_cb): New function.
 873         [PT_LWPINFO] (fbsd_resume): New function.
 874         (fbsd_remember_child): Save full ptid instead of plain pid.
 875         (fbsd_is_child_pending): Return ptid of saved child process.
 876         (fbsd_wait): Include lwp in returned ptid and switch to LWP ptid on
 877         first stop.
 878         [PT_LWP_EVENTS] Handle LWP events.
 879         [TDP_RFPPWAIT] Include LWP in child ptid.
 880         (fbsd_post_startup_inferior) [PT_LWP_EVENTS]: Enable LWP events.
 881         (fbsd_post_attach) [PT_LWP_EVENTS]: Enable LWP events.
 882         Add threads for existing processes.
 883         (fbsd_nat_add_target) [PT_LWPINFO]: Set "to_thread_alive" to
 884         "fbsd_thread_alive".
 885         Set "to_pid_to_str" to "fbsd_pid_to_str".
 886         [HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME]: Set "to_thread_name" to
 887         "fbsd_thread_name".
 888         [PT_LWPINFO]: Set "to_update_thread_list" to "fbsd_update_thread_list".
 889         Set "to_has_thread_control" to "tc_schedlock".
 890         Set "to_resume" to "fbsd_resume".
 891         (_initialize_fbsd_nat): New function.
 892         * configure: Regenerate.
 893         * config.in: Regenerate.
 894
 895 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
 896
 897         * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers): Use
 898         get_ptrace_pid.
 899         (amd64bsd_store_inferior_registers): Use get_ptrace_pid.
 900         (amd64bsd_dr_get): Use get_ptrace_pid.
 901         (amd64bsd_dr_set): Use get_ptrace_pid.
 902         * i386bsd-nat.c (i386bsd_fetch_inferior_registers): Use get_ptrace_pid.
 903         (i386bsd_store_inferior_registers): Use get_ptrace_pid.
 904         (i386bsd_dr_get): Use get_ptrace_pid.
 905         (i386bsd_dr_set): Use get_ptrace_pid.
 906         * inf-ptrace.c (get_ptrace_pid): Export.
 907         * inf-ptrace.h (get_ptrace_pid): Declare.
 908         * ppcfbsd-nat.c (ppcfbsd_fetch_inferior_registers): Use lwp id.
 909         (ppcfbsd_store_inferior_registers): Use lwp id.
 910
 911 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
 912
 913         * fbsd_tdep.c (fbsd_core_pid_to_str): New function.
 914         (fbsd_core_thread_name): New function.
 915         (fbsd_init_abi): Add "core_pid_to_str" gdbarch method.
 916         Add "core_thread_name" gdbarch method.
 917
 918 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
 919
 920         * corelow.c (core_thread_name): New function.
 921         (init_core_ops): Use "core_thread_name" for the "to_thread_name"
 922         target op.
 923         * gdbarch.sh (core_thread_name): New gdbarch callback.
 924         * gdbarch.h: Re-generate.
 925         * gdbarch.c: Re-generate.
 926
 927 2016-01-19  Simon Marchi  <simon.marchi@polymtl.ca>
 928
 929         * python/lib/gdb/printing.py (_EnumInstance.to_string): Explicitly
 930         convert gdb.Value to integer type using int().
 931
 932 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
 933
 934         * configure.ac: Include <sys/types.h when checking for "r_fs" in
 935         "struct reg".
 936         * configure: Regenerate.
 937
 938 2016-01-19  Pedro Alves  <palves@redhat.com>
 939
 940         * ax-gdb.c (agent_command_1): Adjust call to decode_line_full.
 941         * break-catch-throw.c (re_set_exception_catchpoint): Pass the
 942         current program space down to linespec decoding and breakpoint
 943         location updating.
 944         * breakpoint.c (parse_breakpoint_sals): Adjust calls to
 945         decode_line_full.
 946         (until_break_command): Adjust calls to decode_line_1.
 947         (base_breakpoint_decode_location, bkpt_decode_location): Add
 948         'search_pspace' parameter.  Pass it along.
 949         (bkpt_probe_create_sals_from_location): Adjust calls to
 950         parse_probes.
 951         (tracepoint_decode_location, tracepoint_probe_decode_location)
 952         (strace_marker_decode_location): Add 'search_pspace' parameter.
 953         Pass it along.
 954         (all_locations_are_pending): Rewrite to take a breakpoint and
 955         program space as arguments instead.
 956         (hoist_existing_locations): New function.
 957         (update_breakpoint_locations): Add 'filter_pspace' parameter.  Use
 958         hoist_existing_locations instead of always removing all locations,
 959         and adjust to all_locations_are_pending change.
 960         (location_to_sals): Add 'search_pspace' parameter.  Pass it along.
 961         Don't disable the breakpoint if there are other locations in
 962         another program space.
 963         (breakpoint_re_set_default): Adjust to pass down the current
 964         program space as filter program space.
 965         (decode_location_default): Add 'search_pspace' parameter and pass
 966         it along.
 967         (prepare_re_set_context): Don't switch program space here.
 968         (breakpoint_re_set): Use save_current_space_and_thread instead of
 969         save_current_program_space.
 970         * breakpoint.h (struct breakpoint_ops) <decode_location>: Add
 971         'search_pspace' parameter.
 972         (update_breakpoint_locations): Add 'filter_pspace' parameter.
 973         * cli/cli-cmds.c (edit_command, list_command): Adjust calls to
 974         decode_line_1.
 975         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Pass the current
 976         program space as filter program space.
 977         * linespec.c (struct linespec_state) <search_pspace>: New field.
 978         (create_sals_line_offset, convert_explicit_location_to_sals)
 979         (parse_linespec): Pass the search program space down.
 980         (linespec_state_constructor): Add 'search_pspace' parameter.
 981         Store it.
 982         (linespec_parser_new): Add 'search_pspace' parameter and pass it
 983         along.
 984         (linespec_lex_to_end): Adjust.
 985         (decode_line_full, decode_line_1): Add 'search_pspace' parameter
 986         and pass it along.
 987         (decode_line_with_last_displayed): Adjust.
 988         (collect_symtabs_from_filename, symtabs_from_filename): New
 989         'search_pspace' parameter.  Use it.
 990         (find_function_symbols): Pass the search program space down.
 991         * linespec.h (decode_line_1, decode_line_full): Add
 992         'search_pspace' parameter.
 993         * probe.c (parse_probes_in_pspace): New function, factored out
 994         from ...
 995         (parse_probes): ... this.  Add 'search_pspace' parameter and use
 996         it.
 997         * probe.h (parse_probes): Add pspace' parameter.
 998         * python/python.c (gdbpy_decode_line): Adjust.
 999         * tracepoint.c (scope_info): Adjust.
1000
1001 2016-01-18  Maciej W. Rozycki  <macro@imgtec.com>
1002
1003         * mips-tdep.c (mips_insn_size): Remove 48-bit microMIPS
1004         instruction support.
1005         (micromips_next_pc): Likewise.
1006         (micromips_scan_prologue): Likewise.
1007         (micromips_deal_with_atomic_sequence): Likewise.
1008         (micromips_stack_frame_destroyed_p): Likewise.
1009         (mips_breakpoint_from_pc): Likewise.
1010
1011 2016-01-18  Maciej W. Rozycki  <macro@imgtec.com>
1012
1013         * mips-tdep.c (micromips_insn_at_pc_has_delay_slot): Pass
1014         unshifted 16-bit microMIPS instruction word to `mips_insn_size'.
1015
1016 2016-01-18  Pedro Alves  <palves@redhat.com>
1017
1018         * NEWS: Mention that GDB now displays the ID and name of the
1019         thread that hit a breakpoint or received a signal.
1020         * break-catch-sig.c (signal_catchpoint_print_it): Use
1021         maybe_print_thread_hit_breakpoint.
1022         * break-catch-syscall.c (print_it_catch_syscall): Likewise.
1023         * break-catch-throw.c (print_it_exception_catchpoint): Likewise.
1024         * breakpoint.c (maybe_print_thread_hit_breakpoint): New function.
1025         (print_it_catch_fork, print_it_catch_vfork, print_it_catch_solib)
1026         (print_it_catch_exec, print_it_ranged_breakpoint)
1027         (print_it_watchpoint, print_it_masked_watchpoint, bkpt_print_it):
1028         Use maybe_print_thread_hit_breakpoint.
1029         * breakpoint.h (maybe_print_thread_hit_breakpoint): Declare.
1030         * gdbthread.h (show_thread_that_caused_stop): Declare.
1031         * infrun.c (print_signal_received_reason): Print which thread
1032         received signal.
1033         * thread.c (show_thread_that_caused_stop): New function.
1034
1035 2016-01-18  Gary Benson  <gbenson@redhat.com>
1036
1037         * nat/linux-namespaces.c (do_fork): New function.
1038         (linux_mntns_get_helper): Use the above.
1039
1040 2016-01-17  Jonas Hahnfeld <Hahnfeld@itc.rwth-aachen.de>  (tiny change)
1041
1042         Pushed by Joel Brobecker  <brobecker@adacore.com>.
1043         PR gdb/19208
1044         * dwarf2read.c (read_partial_die): Do not call set_objfile_main_name
1045         if the function has no name.
1046
1047 2016-01-15  Sandra Loosemore  <sandra@codesourcery.com>
1048
1049         * charset.c [PHONY_ICONV] (GDB_DEFAULT_HOST_CHARSET):
1050         Conditionalize for Windows host.
1051         (GDB_DEFAULT_TARGET_CHARSET): Match GDB_DEFAULT_HOST_CHARSET.
1052         (GDB_DEFAULT_TARGET_WIDE_CHARSET): Use UTF-32.
1053         (phony_iconv_open): Handle both UTF-32 endiannesses.
1054         (phony_iconv): Likewise.  Check for output overflow and clean up
1055         out-of-input cases.  Correct adjustment to input buffer pointer.
1056         (set_be_le_names) [PHONY_ICONV]: Use hard-wired names to match
1057         phony_iconv_open.
1058
1059 2016-01-15  Pedro Alves  <palves@redhat.com>
1060
1061         * NEWS: Mention star wildcard ranges.
1062         * cli/cli-utils.c (get_number_or_range): Check state->in_range first.
1063         (number_range_setup_range): New function.
1064         * cli/cli-utils.h (number_range_setup_range): New declaration.
1065         * thread.c (thread_apply_command): Support star TID ranges.
1066         * tid-parse.c (tid_range_parser_finished)
1067         (tid_range_parser_string, tid_range_parser_skip)
1068         (get_tid_or_range, get_tid_or_range): Handle
1069         TID_RANGE_STATE_STAR_RANGE.
1070         (tid_range_parser_star_range): New function.
1071         * tid-parse.h (enum tid_range_state) <TID_RANGE_STATE_STAR_RANGE>:
1072         New value.
1073         (tid_range_parser_star_range): New declaration.
1074
1075 2016-01-15  Pedro Alves  <palves@redhat.com>
1076
1077         * thread.c (thread_apply_command): Use the tid range parser to
1078         advance past the thread ID list.
1079         * tid-parse.c (get_positive_number_trailer): New function.
1080         (parse_thread_id): Use it.
1081         (get_tid_or_range): Use it.  Return 0 instead of throwing invalid
1082         thread ID error.
1083         (get_tid_or_range): Detect negative values.  Return 0 instead of
1084         throwing invalid thread ID error.
1085
1086 2016-01-14  Yao Qi  <yao.qi@linaro.org>
1087
1088         * arm-linux-tdep.c (arm_linux_get_next_pcs_syscall_next_pc):
1089         Declare.
1090         (arm_linux_get_next_pcs_ops): Install
1091         arm_linux_get_next_pcs_syscall_next_pc.
1092         (arm_linux_syscall_next_pc): Change to ...
1093         (arm_linux_get_next_pcs_syscall_next_pc): ... it.
1094         (arm_linux_init_abi): Don't set tdep->syscall_next_pc.
1095         * arm-tdep.c (arm_get_next_pcs_syscall_next_pc): Declare.
1096         (arm_get_next_pcs_syscall_next_pc): Make it static.  Don't
1097         call tdep->syscall_next_pc.
1098         * arm-tdep.h (struct gdbarch_tdep) <syscall_next_pc>: Remove.
1099         (arm_get_next_pcs_syscall_next_pc): Remove.
1100
1101 2016-01-14  Yao Qi  <yao.qi@linaro.org>
1102
1103         * remote.c (remote_set_syscall_catchpoint): Cast to char *.
1104         * thread.c (do_captured_thread_select): Cast to const char *.
1105
1106 2016-01-14  Yao Qi  <yao.qi@linaro.org>
1107
1108         * arch/arm-get-next-pcs.c (arm_get_next_pcs_ctor): Change
1109         argument arm_thumb2_breakpoint to has_thumb2_breakpoint.
1110         (thumb_get_next_pcs_raw): Check has_thumb2_breakpoint
1111         instead.
1112         * arch/arm-get-next-pcs.h (struct arm_get_next_pcs)
1113         <arm_thumb2_breakpoint>: Remove.
1114         <has_thumb2_breakpoint>: New field.
1115         (arm_get_next_pcs_ctor): Update declaration.
1116         * arm-linux-tdep.c (arm_linux_software_single_step): Pass
1117         1 to arm_get_next_pcs_ctor.
1118         * arm-tdep.c (arm_software_single_step): Pass 0 to
1119         arm_get_next_pcs_ctor.
1120
1121 2016-01-13  Ulrich Weigand  <uweigand@de.ibm.com>
1122
1123         * MAINTAINERS: Add Andreas Arnez as s390 target maintainer.
1124
1125 2016-01-13  Yao Qi  <yao.qi@linaro.org>
1126
1127         * arch/arm-get-next-pcs.c (arm_get_next_pcs_raw): Use
1128         byte_order_for_code to read instruction.
1129
1130 2016-01-13  Pedro Alves  <palves@redhat.com>
1131
1132         * NEWS: Mention $_gthread.
1133         * gdbthread.h (struct thread_info) <global_num>: Mention
1134         $_gthread.
1135         * thread.c (thread_num_make_value_helper): New function.
1136         (thread_id_make_value): Delete.
1137         (thread_id_per_inf_num_make_value, global_thread_id_make_value):
1138         New.
1139         (thread_funcs): Adjust.
1140         (gthread_funcs): New.
1141         (_initialize_thread): Register $_gthread variable.
1142
1143 2016-01-13  Pedro Alves  <palves@redhat.com>
1144
1145         * NEWS: Mention "info threads -gid".
1146         * gdbthread.h (struct thread_info) <global_num>: Mention "info
1147         threads -gid".
1148         * thread.c (info_threads_command): Handle "-gid".
1149         (_initialize_thread): Adjust "info threads" help string to mention
1150         -gid.
1151
1152 2016-01-13  Pedro Alves  <palves@redhat.com>
1153
1154         * NEWS: Mention InferiorThread.global_num.
1155         * python/py-infthread.c (thpy_get_global_num): New function.
1156         (thread_object_getset): Register "global_num".
1157
1158 2016-01-13  Pedro Alves  <palves@redhat.com>
1159
1160         * NEWS: Mention that thread IDs are now per inferior and global
1161         thread IDs.
1162         * Makefile.in (SFILES): Add tid-parse.c.
1163         (COMMON_OBS): Add tid-parse.o.
1164         (HFILES_NO_SRCDIR): Add tid-parse.h.
1165         * ada-tasks.c: Adjust to use ptid_to_global_thread_id.
1166         * breakpoint.c (insert_breakpoint_locations)
1167         (remove_threaded_breakpoints, bpstat_check_breakpoint_conditions)
1168         (print_one_breakpoint_location, set_longjmp_breakpoint)
1169         (check_longjmp_breakpoint_for_call_dummy)
1170         (set_momentary_breakpoint): Adjust to use global IDs.
1171         (find_condition_and_thread, watch_command_1): Use parse_thread_id.
1172         (until_break_command, longjmp_bkpt_dtor)
1173         (breakpoint_re_set_thread, insert_single_step_breakpoint): Adjust
1174         to use global IDs.
1175         * dummy-frame.c (pop_dummy_frame_bpt): Adjust to use
1176         ptid_to_global_thread_id.
1177         * elfread.c (elf_gnu_ifunc_resolver_stop): Likewise.
1178         * gdbthread.h (struct thread_info): Rename field 'num' to
1179         'global_num.  Add new fields 'per_inf_num' and 'inf'.
1180         (thread_id_to_pid): Rename thread_id_to_pid to
1181         global_thread_id_to_ptid.
1182         (pid_to_thread_id): Rename to ...
1183         (ptid_to_global_thread_id): ... this.
1184         (valid_thread_id): Rename to ...
1185         (valid_global_thread_id): ... this.
1186         (find_thread_id): Rename to ...
1187         (find_thread_global_id): ... this.
1188         (ALL_THREADS, ALL_THREADS_BY_INFERIOR): Declare.
1189         (print_thread_info): Add comment.
1190         * tid-parse.h: New file.
1191         * tid-parse.c: New file.
1192         * infcmd.c (step_command_fsm_prepare)
1193         (step_command_fsm_should_stop): Adjust to use the global thread
1194         ID.
1195         (until_next_command, until_next_command)
1196         (finish_command_fsm_should_stop): Adjust to use the global thread
1197         ID.
1198         (attach_post_wait): Adjust to check the inferior number too.
1199         * inferior.h (struct inferior) <highest_thread_num>: New field.
1200         * infrun.c (handle_signal_stop)
1201         (insert_exception_resume_breakpoint)
1202         (insert_exception_resume_from_probe): Adjust to use the global
1203         thread ID.
1204         * record-btrace.c (record_btrace_open): Use global thread IDs.
1205         * remote.c (process_initial_stop_replies): Also consider the
1206         inferior number.
1207         * target.c (target_pre_inferior): Clear the inferior's highest
1208         thread num.
1209         * thread.c (clear_thread_inferior_resources): Adjust to use the
1210         global thread ID.
1211         (new_thread): New inferior parameter.  Adjust to use it.  Set both
1212         the thread's global ID and the thread's per-inferior ID.
1213         (add_thread_silent): Adjust.
1214         (find_thread_global_id): New.
1215         (find_thread_id): Make static.  Adjust to rename.
1216         (valid_thread_id): Rename to ...
1217         (valid_global_thread_id): ... this.
1218         (pid_to_thread_id): Rename to ...
1219         (ptid_to_global_thread_id): ... this.
1220         (thread_id_to_pid): Rename to ...
1221         (global_thread_id_to_ptid): ... this.  Adjust.
1222         (first_thread_of_process): Adjust.
1223         (do_captured_list_thread_ids): Adjust to use global thread IDs.
1224         (should_print_thread): New function.
1225         (print_thread_info): Rename to ...
1226         (print_thread_info_1): ... this, and add new show_global_ids
1227         parameter.  Handle it.  Iterate over inferiors.
1228         (print_thread_info): Reimplement as wrapper around
1229         print_thread_info_1.
1230         (show_inferior_qualified_tids): New function.
1231         (print_thread_id): Use it.
1232         (tp_array_compar): Compare inferior numbers too.
1233         (thread_apply_command): Use tid_range_parser.
1234         (do_captured_thread_select): Use parse_thread_id.
1235         (thread_id_make_value): Adjust.
1236         (_initialize_thread): Adjust "info threads" help string.
1237         * varobj.c (struct varobj_root): Update comment.
1238         (varobj_create): Adjust to use global thread IDs.
1239         (value_of_root_1): Adjust to use global_thread_id_to_ptid.
1240         * windows-tdep.c (display_tib): No longer accept an argument.
1241         * cli/cli-utils.c (get_number_trailer): Make extern.
1242         * cli/cli-utils.h (get_number_trailer): Declare.
1243         (get_number_const): Adjust documentation.
1244         * mi/mi-cmd-var.c (mi_cmd_var_update_iter): Adjust to use global
1245         thread IDs.
1246         * mi/mi-interp.c (mi_new_thread, mi_thread_exit)
1247         (mi_on_normal_stop, mi_output_running_pid, mi_on_resume):
1248         * mi/mi-main.c (mi_execute_command, mi_cmd_execute): Likewise.
1249         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_thread_x):
1250         Likewise.
1251         * python/py-breakpoint.c (bppy_set_thread): Likewise.
1252         * python/py-finishbreakpoint.c (bpfinishpy_init): Likewise.
1253         * python/py-infthread.c (thpy_get_num): Add comment and return the
1254         per-inferior thread ID.
1255         (thread_object_getset): Update comment of "num".
1256
1257 2016-01-13  Pedro Alves  <palves@redhat.com>
1258
1259         * breakpoint.c (remove_threaded_breakpoints)
1260         (print_one_breakpoint_location): Use print_thread_id.
1261         * btrace.c (btrace_enable, btrace_disable, btrace_teardown)
1262         (btrace_fetch, btrace_clear): Use print_thread_id.
1263         * common/print-utils.c (CELLSIZE): Delete.
1264         (get_cell): Rename to ...
1265         (get_print_cell): ... this and made extern.  Adjust call callers.
1266         Adjust to use PRINT_CELL_SIZE.
1267         * common/print-utils.h (get_print_cell): Declare.
1268         (PRINT_CELL_SIZE): New.
1269         * gdbthread.h (print_thread_id): Declare.
1270         * infcmd.c (signal_command): Use print_thread_id.
1271         * inferior.c (print_inferior): Use print_thread_id.
1272         * infrun.c (handle_signal_stop)
1273         (insert_exception_resume_breakpoint)
1274         (insert_exception_resume_from_probe)
1275         (print_signal_received_reason): Use print_thread_id.
1276         * record-btrace.c (record_btrace_info)
1277         (record_btrace_resume_thread, record_btrace_cancel_resume)
1278         (record_btrace_step_thread, record_btrace_wait): Use
1279         print_thread_id.
1280         * thread.c (thread_apply_all_command): Use print_thread_id.
1281         (print_thread_id): New function.
1282         (thread_apply_command): Use print_thread_id.
1283         (thread_command, thread_find_command, do_captured_thread_select):
1284         Use print_thread_id.
1285
1286 2016-01-13  Pedro Alves  <palves@redhat.com>
1287
1288         * NEWS: Mention InferiorThread.inferior.
1289         * python/py-infthread.c (thpy_get_inferior): New.
1290         (thread_object_getset): Register "inferior".
1291
1292 2016-01-13  Pedro Alves  <palves@redhat.com>
1293
1294         * NEWS: Mention $_inferior.
1295         * inferior.c (inferior_id_make_value): New.
1296         (inferior_funcs): New.
1297         (_initialize_inferior): Create $_inferior variable.
1298
1299 2016-01-13  Pedro Alves  <palves@redhat.com>
1300
1301         PR breakpoints/19388
1302         * frame.c (get_current_frame): Use validate_registers_access.
1303         * gdbthread.h (validate_registers_access): Declare.
1304         * infrun.c (validate_siginfo_access): Delete.
1305         (siginfo_value_read, siginfo_value_write): Use
1306         validate_registers_access.
1307         * thread.c (validate_registers_access): New function.
1308
1309 2016-01-12  Josh Stone  <jistone@redhat.com>
1310             Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1311
1312         * NEWS (Changes since GDB 7.10): Mention QCatchSyscalls and the
1313         syscall_entry and syscall_return stop reasons.  Mention GDB
1314         support for remote catch syscall.
1315         * remote.c (PACKET_QCatchSyscalls): New enum.
1316         (remote_set_syscall_catchpoint): New function.
1317         (remote_protocol_features): New element for QCatchSyscalls.
1318         (remote_parse_stop_reply): Parse syscall_entry/return stops.
1319         (init_remote_ops): Install remote_set_syscall_catchpoint.
1320         (_initialize_remote): Config QCatchSyscalls.
1321         * linux-nat.h (struct lwp_info) <syscall_state>: Comment typo.
1322
1323 2016-01-12  Yao Qi  <yao.qi@linaro.org>
1324
1325         * nat/linux-ptrace.c (linux_child_function): Cast child_stack
1326         to gdb_byte * and pass to linux_fork_to_function.
1327
1328 2016-01-12  Yao Qi  <yao.qi@linaro.org>
1329
1330         * nat/linux-ptrace.c (linux_fork_to_function): Change type
1331         of argument 'function'.
1332         (linux_grandchild_function): Change return type to 'int'.
1333         Change child_stack's type to 'void *'.
1334         (linux_child_function): Likewise.
1335
1336 2016-01-12  Pedro Alves  <palves@redhat.com>
1337
1338         Remove use of the registered trademark symbol throughout.
1339
1340 2016-01-12  Thomas Schwinge  <thomas@codesourcery.com>
1341
1342         * reply_mig_hack.awk: Rewrite one regular expression.
1343
1344 2016-01-11  Mike Frysinger  <vapier@gentoo.org>
1345
1346         * acinclude.m4: Include new warning.m4 file.
1347         * configure: Regenerated.
1348         * configure.ac: Move all warning logic ...
1349         * warning.m4: ... here.
1350
1351 2016-01-08  Yao Qi  <yao.qi@linaro.org>
1352
1353         * extension.c: Include target.h.
1354         (set_active_ext_lang): Only call install_gdb_sigint_handler,
1355         check_quit_flag, and set_quit_flag if target_terminal_is_ours
1356         returns false.
1357         (restore_active_ext_lang): Likewise.
1358         * target.c (target_terminal_is_ours): New function.
1359         * target.h (target_terminal_is_ours): Declare.
1360
1361 2016-01-07  Maciej W. Rozycki  <macro@imgtec.com>
1362
1363         * mips-tdep.c (mips_breakpoint_from_pc): Rename local `status'
1364         to `err' in the little-endian leg.
1365
1366 2016-01-06  Yao Qi  <yao.qi@linaro.org>
1367
1368         * arch/arm-get-next-pcs.c (arm_get_next_pcs): Move it to some
1369         lines below.
1370         (thumb_get_next_pcs_raw): Make it static.
1371         (arm_get_next_pcs_raw): Likewise.
1372         * arch/arm-get-next-pcs.h (thumb_get_next_pcs_raw): Remove the
1373         declaration.
1374         (arm_get_next_pcs_raw): Likewise.
1375
1376 2016-01-05  Mike Frysinger  <vapier@gentoo.org>
1377
1378         * version.in: Change cvs to git.
1379
1380 2016-01-05  Mike Frysinger  <vapier@gentoo.org>
1381
1382         * configure.tgt (score-*-*): Delete gdb_sim assignment.
1383
1384 2016-01-05  Pedro Alves  <palves@redhat.com>
1385
1386         PR sim/13418
1387         * configure.ac: Define WITH_PPC_SIM when linking in the sim and
1388         the target is powerpc*.
1389         * rs6000-tdep.c (init_sim_regno_table): Check WITH_PPC_SIM instead
1390         of WITH_SIM.
1391         * configure: Regenerate.
1392         * config.in: Regenerate.
1393
1394 2016-01-04  Markus Metzger  <markus.t.metzger@intel.com>
1395
1396         * btrace.c (btrace_pt_readmem_callback): Do not return in TRY/CATCH.
1397
1398 2016-01-02  Mike Frysinger  <vapier@gentoo.org>
1399
1400         * configure.tgt (powerpc*-*-*): Delete test call and
1401         always assign gdb_sim.
1402
1403 2016-01-01  Joel Brobecker  <brobecker@adacore.com>
1404
1405         Update year range in copyright notice of all files.
1406
1407 2016-01-01  Joel Brobecker  <brobecker@adacore.com>
1408
1409         * top.c (print_gdb_version): Change copyright year in version
1410         message.
1411
1412 2016-01-01  Joel Brobecker  <brobecker@adacore.com>
1413
1414         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2015.
1415
1416 For older changes see ChangeLog-2015.
1417 \f
1418 Local Variables:
1419 mode: change-log
1420 left-margin: 8
1421 fill-column: 74
1422 version-control: never
1423 coding: utf-8
1424 End: