gdb/ChangeLog

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