gdb/ChangeLog

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