gdb/ChangeLog

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