gdb/ChangeLog

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