gdb/ChangeLog

   1 2016-08-17  Simon Marchi  <simon.marchi@ericsson.com>
   2
   3         * inferior.c (remove_inferior_command): Fix error message.
   4
   5 2016-08-17  Simon Marchi  <simon.marchi@ericsson.com>
   6
   7         * inferior.c (exit_inferior_1): Remove comment.
   8
   9 2016-08-15  Matthew Wahab  <matthew.wahab@arm.com>
  10
  11         PR gdb/20457
  12         * gdb_proc_service.h: Add an include of gregset.h
  13         [!HAVE_PROC_SERVICE_H]: Remove the include of gregset.h.
  14
  15 2016-08-15  Yao Qi  <yao.qi@linaro.org>
  16
  17         * location.c (explicit_location_lex_one): Compare the return
  18         value of strncmp with zero.  Don't check (*inp)[9].  Increment
  19         *inp by 8.
  20
  21 2016-08-11  Pedro Alves  <palves@redhat.com>
  22
  23         PR gdb/20413
  24         * nat/linux-ptrace.c: Include <sys/procfs.h> instead of
  25         "gregset.h".
  26
  27 2016-08-10  Pedro Alves  <palves@redhat.com>
  28
  29         PR gdb/19187
  30         * record-full.c (record_full_remove_breakpoint): Don't remove the
  31         breakpoint from the record_full_breakpoints VEC if we're detaching
  32         the breakpoint from a fork child.
  33
  34 2016-08-10  Pedro Alves  <palves@redhat.com>
  35
  36         PR gdb/19187
  37         * break-catch-sig.c (signal_catchpoint_remove_location): Adjust
  38         interface.
  39         * break-catch-syscall.c (remove_catch_syscall):
  40         * breakpoint.c (enum remove_bp_reason): Moved to breakpoint.h.
  41         (remove_breakpoint_1): Pass 'reason' down.
  42         (remove_catch_fork, remove_catch_vfork, remove_catch_solib)
  43         (remove_catch_exec, remove_watchpoint, remove_masked_watchpoint)
  44         (base_breakpoint_remove_location, bkpt_remove_location)
  45         (bkpt_probe_remove_location, bkpt_probe_remove_location): Adjust
  46         interface.
  47         * breakpoint.h (enum remove_bp_reason): Moved here from
  48         breakpoint.c.
  49         (struct breakpoint_ops) <remove_location>: Add 'reason' parameter.
  50         * corelow.c (core_remove_breakpoint): New function.
  51         (init_core_ops): Install it as to_remove_breakpoint method.
  52         * exec.c (exec_remove_breakpoint): New function.
  53         (init_exec_ops): Install it as to_remove_breakpoint method.
  54         * mem-break.c (memory_remove_breakpoint): Adjust interface.
  55         * record-btrace.c (record_btrace_remove_breakpoint): Adjust
  56         interface.
  57         * record-full.c (record_full_remove_breakpoint)
  58         (record_full_core_remove_breakpoint): Adjust interface.
  59         * remote.c (remote_remove_breakpoint): Adjust interface.
  60         * target-debug.h (target_debug_print_enum_remove_bp_reason): New
  61         macro.
  62         * target-delegates.c: Regenerate.
  63         * target.c (target_remove_breakpoint): Add 'reason' parameter.
  64         * target.h (struct target_ops) <to_remove_breakpoint>: Add
  65         'reason' parameter.
  66         (target_remove_breakpoint, memory_remove_breakpoint): Add 'reason'
  67         parameter.
  68
  69 2016-08-10  Pedro Alves  <palves@redhat.com>
  70
  71         PR gdb/19187
  72         * breakpoint.c (insertion_state_t): Delete.
  73         (enum remove_bp_reason): New.
  74         (detach_breakpoints, remove_breakpoint_1, remove_breakpoint):
  75         Adjust to use enum remove_bp_reason instead of insertion_state_t.
  76
  77 2016-08-10  Pedro Alves  <palves@redhat.com>
  78
  79         PR gdb/19187
  80         * breakpoint.c (remove_breakpoint): Remove 'is' parameter and
  81         always pass mark_uninserted to remove_breakpoint_1.
  82         (insert_breakpoint_locations, remove_breakpoints)
  83         (remove_breakpoints_pid, update_global_location_list): Update
  84         callers.
  85
  86 2016-08-10  Руслан Ижбулатов  <lrn1986@gmail.com>
  87             Pedro Alves  <palves@redhat.com>
  88
  89         * windows-nat.c (MS_VC_EXCEPTION): New define.
  90         (handle_exception_result): New enum.
  91         (windows_delete_thread): Free the thread's name.
  92         (handle_exception): Handle MS_VC_EXCEPTION.
  93         (get_windows_debug_event): Handle HANDLE_EXCEPTION_IGNORED.
  94         (windows_thread_name): New function.
  95         (windows_target): Install it as to_thread_name method.
  96         * NEWS: Mention the thread naming support on MS-Windows.
  97
  98 2016-08-10  Pedro Alves  <palves@redhat.com>
  99
 100         * common/signals-state-save-restore.c
 101         (save_original_signals_state, restore_original_signals_state):
 102         Wrap perror_with_name arguments with '()'.
 103
 104 2016-08-09  Pedro Alves  <palves@redhat.com>
 105
 106         PR gdb/20418
 107         * event-top.c (ui_register_input_event_handler)
 108         (ui_unregister_input_event_handler): New functions.
 109         (async_enable_stdin): Register input in the event loop.
 110         (async_disable_stdin): Unregister input from the event loop.
 111         (gdb_setup_readline): Register input in the event loop.
 112         * infrun.c (check_curr_ui_sync_execution_done): Register input in
 113         the event loop.
 114         * target.c (target_terminal_inferior): Don't unregister input from
 115         the event loop.
 116         (target_terminal_ours): Don't register input in the event loop.
 117         * target.h (target_terminal_inferior)
 118         (target_terminal_ours_for_output, target_terminal_ours): Update
 119         comments.
 120         * top.h (ui_register_input_event_handler)
 121         (ui_unregister_input_event_handler): New declarations.
 122         * utils.c (ui_unregister_input_event_handler_cleanup)
 123         (prepare_to_handle_input): New functions.
 124         (defaulted_query, prompt_for_continue): Use
 125         prepare_to_handle_input.
 126
 127 2016-08-09  Pedro Alves  <palves@redhat.com>
 128
 129         PR mi/20431
 130         * mi/mi-main.c (mi_execute_command): Enable input and set prompt
 131         state to PROMPT_NEEDED.
 132
 133 2016-08-09  Pedro Alves  <palves@redhat.com>
 134
 135         PR gdb/18653
 136         * Makefile.in (SFILES): Add
 137         common/signals-state-save-restore.c.
 138         (HFILES_NO_SRCDIR): Add common/signals-state-save-restore.h.
 139         (COMMON_OBS): Add signals-state-save-restore.o.
 140         (signals-state-save-restore.o): New rule.
 141         * configure: Regenerate.
 142         * fork-child.c: Include "signals-state-save-restore.h".
 143         (fork_inferior): Call restore_original_signals_state.
 144         * main.c: Include "signals-state-save-restore.h".
 145         (captured_main): Call save_original_signals_state.
 146         * common/common.m4: Add sigaction to AC_CHECK_FUNCS checks.
 147         * common/signals-state-save-restore.c: New file.
 148         * common/signals-state-save-restore.h: New file.
 149
 150 2016-08-09  Pedro Alves  <palves@redhat.com>
 151
 152         * value.c (unpack_value_bitfield): Skip unpacking if the parent
 153         has no contents buffer to begin with.
 154
 155 2016-08-08  Pedro Alves  <palves@redhat.com>
 156
 157         * features/i386/amd64-avx-mpx-linux.c: Regenerate.
 158         * features/i386/amd64-avx-mpx.c: Regenerate.
 159         * features/i386/i386-avx-mpx-linux.c: Regenerate.
 160         * features/i386/i386-avx-mpx.c: Regenerate.
 161
 162 2016-08-05  Simon Marchi  <simon.marchi@ericsson.com>
 163
 164         * event-top.h (cli_command_loop): Remove.
 165
 166 2016-08-05  Pedro Alves  <palves@redhat.com>
 167
 168         PR remote/20398
 169         * remote-fileio.c (remote_fileio_quit_handler): Check the quit
 170         flag before calling quit.
 171
 172 2016-08-05  Pedro Alves  <palves@redhat.com>
 173
 174         * NEWS: Mention that GDB and GDBserver build with a C++ compiler
 175         by default.
 176
 177 2016-08-05  Pedro Alves  <palves@redhat.com>
 178
 179         * build-with-cxx.m4: Change help string to be in terms of
 180         --disable-build-with-cxx.
 181         * configure: Regenerate.
 182
 183 2016-08-04  Yao Qi  <yao.qi@linaro.org>
 184
 185         * aarch64-linux-nat.c (tdesc_arm_with_vfpv3): Remove the
 186         declaration.
 187         (aarch64_linux_read_description): Remove code on getting
 188         auxv and select target description on it.  Select target
 189         description by the result of NT_ARM_VFP ptrace request.
 190
 191 2016-08-03  Tom Tromey  <tom@tromey.com>
 192
 193         PR python/18565:
 194         * python/py-frame.c (frapy_function): Use find_frame_funname.
 195
 196 2016-08-03  Tom Tromey  <tom@tromey.com>
 197
 198         * stack.c (find_frame_funname): Avoid any possible leak in case
 199         cp_remove_params can throw.
 200
 201 2016-08-03  Tom Tromey  <tom@tromey.com>
 202
 203         * NEWS: Mention new Python breakpoint events.
 204
 205 2016-08-02  Tom Tromey  <tom@tromey.com>
 206
 207         * MAINTAINERS (Core): Add self as Rust maintainer.
 208
 209 2016-08-01  Joel Brobecker  <brobecker@adacore.com>
 210
 211         * NEWS: Create a new section for the next release branch.
 212         Rename the section of the current branch, now that it has
 213         been cut.
 214
 215 2016-08-01  Joel Brobecker  <brobecker@adacore.com>
 216
 217         GDB 7.12 branch created (41bfcd638a4e0e48b96ce4de2845372dea481322):
 218         * version.in: Bump version to 7.12.50.DATE-git.
 219
 220 2016-07-27  Alan Modra  <amodra@gmail.com>
 221
 222         * amd64-darwin-tdep.c: Don't include libbfd.h.
 223         * i386-darwin-tdep.c: Likewise.
 224         * rs6000-nat.c: Likewise.
 225         * rs6000-tdep.c: Likewise.
 226
 227 2016-07-26  Tom Tromey  <tom@tromey.com>
 228
 229         * symtab.c (register_symbol_computed_impl): Update.
 230         PR python/20190:
 231         * value.h (symbol_read_needs): Declare.
 232         (symbol_read_needs_frame): Add comment.
 233         * symtab.h (struct symbol_computed_ops) <read_variable>: Update
 234         comment.
 235         <get_symbol_read_needs>: Rename.  Change return type.
 236         * findvar.c (symbol_read_needs): New function.
 237         (symbol_read_needs_frame): Rewrite.
 238         (default_read_var_value): Use symbol_read_needs.
 239         * dwarf2loc.c (struct symbol_needs_baton): Rename.
 240         <needs>: Renamed from needs_frame.  Changed type.
 241         (needs_frame_read_addr_from_reg, symbol_needs_get_reg_value)
 242         (symbol_needs_read_mem, symbol_needs_frame_base)
 243         (symbol_needs_frame_cfa, symbol_needs_tls_address)
 244         (symbol_needs_dwarf_call): Rename.
 245         (needs_dwarf_reg_entry_value): Update.
 246         (symbol_needs_ctx_funcs, dwarf2_loc_desc_get_symbol_read_needs):
 247         Rename and update.
 248         (locexpr_get_symbol_read_needs, loclist_symbol_needs): Likewise.
 249         (dwarf2_locexpr_funcs, dwarf2_loclist_funcs): Update.
 250         * defs.h (enum symbol_needs_kind): New.
 251
 252 2016-07-26  Pedro Alves  <palves@redhat.com>
 253
 254         * nat/linux-ptrace.c: Include "gregset.h".
 255         (linux_ptrace_test_ret_to_nx): Use PTRACE_GETREGS instead of
 256         PTRACE_PEEKUSER.
 257
 258 2016-07-26  Pedro Alves  <palves@redhat.com>
 259
 260         * amd64-linux-nat.c (amd64_linux_siginfo_fixup): Rename 'native'
 261         parameter to 'ptrace'.
 262         * nat/amd64-linux-siginfo.c (GDB_SI_SIZE): New define.
 263         (nat_uptr_t): New an unsigned long.
 264         (nat_clock_t): Remove attribute __aligned__.
 265         (struct nat_timeval): Delete.
 266         (nat_siginfo_t): Remove attribute __aligned__.
 267         (ptrace_siginfo_t): Define.
 268         (compat_siginfo_from_siginfo, siginfo_from_compat_siginfo)
 269         (compat_x32_siginfo_from_siginfo)
 270         (siginfo_from_compat_x32_siginfo): Make 'from' parameter const.
 271         Convert through a ptrace_siginfo_t instead of a nat_siginfo_t.
 272         Remove casts.
 273         (amd64_linux_siginfo_fixup_common): Rename 'native' parameter to
 274         'ptrace'.  Remove static assertions.
 275         (top level): New static assertions.
 276
 277 2016-07-25  Simon Marchi  <simon.marchi@ericsson.com>
 278
 279         * top.h (make_delete_ui_cleanup): New declaration.
 280         * top.c (delete_ui_cleanup): New function.
 281         (make_delete_ui_cleanup): New function.
 282         (new_ui_command): Create restore_ui cleanup earlier, create a
 283         delete_ui cleanup and discard it on success.
 284
 285 2016-07-25  Pedro Alves  <palves@redhat.com>
 286             Jan Kratochvil  <jan.kratochvil@redhat.com>
 287
 288         * nat/linux-procfs.c (parse_proc_status_state): Handle lowercase
 289         't'.
 290
 291 2016-07-25  Pedro Alves  <palves@redhat.com>
 292
 293         * nat/linux-procfs.c (enum proc_state): New enum.
 294         (parse_proc_status_state): New function.
 295         (linux_proc_pid_get_state): Replace output string buffer parameter
 296         with an output proc_state parameter.  Use parse_proc_status_state.
 297         (linux_proc_pid_is_gone): Adjust to use proc_state values.
 298         (linux_proc_pid_has_state): Change type of 'state' parameter; now
 299         an enum proc_state.  Adjust to linux_proc_pid_get_state interface
 300         change.
 301         (linux_proc_pid_is_stopped)
 302         (linux_proc_pid_is_trace_stopped_nowarn)
 303         (linux_proc_pid_is_zombie_maybe_warn): Adjust to
 304         linux_proc_pid_get_state interface change.
 305
 306 2016-07-25  Tim Wiederhake  <tim.wiederhake@intel.com>
 307
 308         * MAINTAINERS (Write After Approval): Add Tim Wiederhake
 309
 310 2016-07-25  Tim Wiederhake  <tim.wiederhake@intel.com>
 311
 312         * NEWS: Resume btrace on reconnect.
 313         * record-btrace.c: Added record-btrace.h include.
 314         (record_btrace_open): Split into this and ...
 315         (record_btrace_push_target): ... this.
 316         (record_btrace_disconnect): New function.
 317         (init_record_btrace_ops): Use record_btrace_disconnect.
 318         * record-btrace.h: New file.
 319         * remote.c: Added record-btrace.h include.
 320         (remote_start_remote): Check recording status.
 321         (remote_btrace_maybe_reopen): New function.
 322
 323 2016-07-23  Gabriel Krisman Bertazi  <gabriel@krisman.be>
 324
 325         * xml-syscall.c (get_syscalls_by_group): New.
 326         (get_syscall_group_names): New.
 327         (struct syscall_group_desc): New structure to store group data.
 328         (struct syscalls_info): Include field to store the group list.
 329         (sysinfo_free_syscall_group_desc): New.
 330         (free_syscalls_info): Free group list.
 331         (syscall_group_create_syscall_group_desc): New.
 332         (syscall_group_add_syscall): New.
 333         (syscall_create_syscall_desc): Add syscall to its groups.
 334         (syscall_start_syscall): Load group attribute.
 335         (syscall_group_get_group_by_name): New.
 336         (xml_list_syscalls_by_group): New.
 337         (xml_list_of_groups): New.
 338         * xml-syscall.h (get_syscalls_by_group): Export function
 339         to retrieve a list of syscalls filtered by the group name.
 340         (get_syscall_group_names): Export function to retrieve the list
 341         of syscall groups.
 342         * break-catch-syscall.c (catch_syscall_split_args): Verify if
 343         argument is a syscall group and expand it to a list of syscalls
 344         when creating catchpoints.
 345         (catch_syscall_completer): Add word completion for system call
 346         groups.
 347         * configure.ac: Include dependency for xsltproc when building
 348         in maintainer-mode.
 349         * break-catch-syscall.c (_initialize_breakpoint): Update catch
 350         syscall command documentation.
 351         * NEWS: Include section about catching groups of syscalls.
 352         * configure: Regenerate.
 353         * data-directory/Makefile.in: Generate syscall xml when building
 354         in maintainer mode.
 355         * syscalls/gdb-syscalls.dtd: Include group attribute to the
 356         syscall element.
 357         * syscalls/apply-defaults.xsl: New.
 358         * syscalls/linux-defaults.xml.in: New.
 359         * syscalls/aarch64-linux.xml: Rename to aarch64-linux.xml.in.
 360         * syscalls/amd64-linux.xml: Rename to amd64-linux.xml.in.
 361         * syscalls/arm-linux.xml: Rename to arm-linux.xml.in.
 362         * syscalls/bfin-linux.xml: Rename to bfin-linux.xml.in.
 363         * syscalls/i386-linux.xml: Rename to i386-linux.xml.in.
 364         * syscalls/mips-n32-linux.xml: Rename to mips-n32-linux.xml.in.
 365         * syscalls/mips-n64-linux.xml: Rename to mips-n64-linux.xml.in.
 366         * syscalls/mips-o32-linux.xml: Rename to mips-o32-linux.xml.in.
 367         * syscalls/ppc-linux.xml: Rename to ppc-linux.xml.in.
 368         * syscalls/ppc64-linux.xml: Rename to ppc64-linux.xml.in.
 369         * syscalls/s390-linux.xml: Rename to s390-linux.xml.in.
 370         * syscalls/s390x-linux.xml: Rename to s390x-linux.xml.in.
 371         * syscalls/sparc-linux.xml: Rename to sparc-linux.xml.in.
 372         * syscalls/sparc64-linux.xml: Rename to sparc64-linux.xml.in.
 373         * syscalls/aarch64-linux.xml: Regenerate.
 374         * syscalls/amd64-linux.xml: Regenerate.
 375         * syscalls/arm-linux.xml: Regenerate.
 376         * syscalls/i386-linux.xml: Regenerate.
 377         * syscalls/mips-n32-linux.xml: Regenerate.
 378         * syscalls/mips-n64-linux.xml: Regenerate.
 379         * syscalls/mips-o32-linux.xml: Regenerate.
 380         * syscalls/ppc-linux.xml: Regenerate.
 381         * syscalls/ppc64-linux.xml: Regenerate.
 382         * syscalls/s390-linux.xml: Regenerate.
 383         * syscalls/s390x-linux.xml: Regenerate.
 384         * syscalls/sparc-linux.xml: Regenerate.
 385         * syscalls/sparc64-linux.xml: Regenerate.
 386
 387 2016-07-23  Andrew Pinski  <apinski@cavium.com>
 388
 389         * nat/aarch64-linux-hw-point.c
 390         (aarch64_linux_get_debug_reg_capacity): Handle
 391         ARMv8.1 and ARMv8.2 debug versions.
 392         * nat/aarch64-linux-hw-point.h
 393         (AARCH64_DEBUG_ARCH_V8_1): New define.
 394         (AARCH64_DEBUG_ARCH_V8_2): New define.
 395
 396 2016-06-30  Руслан Ижбулатов  <lrn1986@gmail.com>
 397
 398         PR gdb/14529
 399         * windows-nat.c (signal_event_command): New command 'signal-event'
 400         for W32 JIT debug support.
 401         * NEWS: Add an entry about the new 'signal-event' command.
 402
 403 2016-07-22  Tom Tromey  <tom@tromey.com>
 404
 405         PR rust/20162:
 406         * dwarf2read.c (scan_partial_symbols) <DW_TAG_structure_type>:
 407         Call scan_partial_symbols for children when reading a Rust CU.
 408         (dwarf2_physname): Ignore invalid DW_AT_linkage_name generated by
 409         rustc.
 410         (process_structure_scope) <DW_TAG_subprogram>: Call
 411         read_func_scope for Rust.
 412
 413 2016-07-22  Yao Qi  <yao.qi@linaro.org>
 414
 415         * ctf.c (ctf_traceframe_info): Call bt_ctf_get_uint64 rather than
 416         bt_ctf_get_int64.
 417
 418 2016-07-21  Tom Tromey  <tom@tromey.com>
 419
 420         * rust-lang.c (rust_tuple_struct_type_p): Return false for empty
 421         structs.
 422         * rust-exp.y (struct_expr_list): Allow empty elements.
 423
 424 2016-07-21  Tom Tromey  <tom@tromey.com>
 425
 426         * configure: Rebuild.
 427         * warning.m4 (AM_GDB_WARNINGS) <build_warnings>: Add
 428         -Wunused-but-set-parameter, -Wunused-but-set-variable.
 429
 430 2016-07-21  Pedro Alves  <palves@redhat.com>
 431
 432         * go32-nat.c (go32_create_inferior): Add cast.
 433         * ser-go32.c (dos_noop): Delete.
 434         (dos_flush_output, dos_setparity, dos_drain_output): New
 435         functions.
 436         (dos_write): Add cast.
 437         (dos_ops): Use dos_flush_output, dos_setparity and
 438         dos_drain_output.
 439         * top.c (do_chdir_cleanup): Add cast.
 440
 441 2016-07-21  Pedro Alves  <palves@redhat.com>
 442
 443         * windows-nat.c (handle_exception): Remove "th".
 444
 445 2016-07-21  Pedro Alves  <palves@redhat.com>
 446
 447         * varobj.c (varobj_value_get_print_value): Move "gdbarch" to block
 448         scope that uses it.
 449
 450 2016-07-20  John Baldwin  <jhb@FreeBSD.org>
 451
 452         * fbsd-nat.c (fbsd_enable_proc_events): Enable "PTRACE_VFORK"
 453         events.
 454         (fbsd_pending_vfork_done): Only define if "PTRACE_VFORK" is not
 455         defined.
 456         (fbsd_add_vfork_done): Likewise.
 457         (fbsd_is_vfork_done_pending): Likewise.
 458         (fbsd_next_vfork_done): Likewise.
 459         (fbsd_resume): Only ignore pending vfork done events if
 460         "PTRACE_VFORK" is not defined.
 461         (fbsd_wait): Only look for pending vfork done events if
 462         "PTRACE_VFORK" is not defined.
 463         [PTRACE_VFORK]: Handle "PL_FLAG_VFORKED" and "PL_FLAG_VFORK_DONE"
 464         events.
 465         (fbsd_follow_fork): Only fake a vfork done event if "PTRACE_VFORK"
 466         is not defined.
 467
 468 2016-07-20  John Baldwin  <jhb@FreeBSD.org>
 469
 470         * fbsd-nat.c (fbsd_wait): Use "fbsd_enable_proc_events" on
 471         new child processes.
 472
 473 2016-07-20  John Baldwin  <jhb@FreeBSD.org>
 474
 475         * fbsd-nat.c (fbsd_enable_lwp_events): Remove function.
 476         (fbsd_enable_proc_events): New function.
 477         (fbsd_enable_follow_fork): Remove function.
 478         (fbsd_post_startup_inferior): Use "fbsd_enable_proc_events".
 479         (fbsd_post_attach): Likewise.
 480
 481 2016-07-15  John Baldwin  <jhb@FreeBSD.org>
 482
 483         * common/signals.c (gdb_signal_from_host): Handle SIGLIBRT.
 484         (do_gdb_signal_to_host): Likewise.
 485         * infrun.c (_initialize_infrun): Pass GDB_SIGNAL_LIBRT through to
 486         programs.
 487         * proc-events.c (signal_table): Add entry for SIGLIBRT.
 488
 489 2016-07-14  Tom Tromey  <tom@tromey.com>
 490
 491         * python/py-breakpoint.c (gdbpy_breakpoint_deleted): Add missing
 492         newline.
 493
 494 2016-07-14  Tom Tromey  <tom@tromey.com>
 495
 496         * mips-tdep.c (micromips_scan_prologue): Remove "frame_addr".
 497         (mips_o32_push_dummy_call): Remove "stack_used_p".
 498         * aarch64-tdep.c (aarch64_record_data_proc_imm): Remove
 499         "insn_bit28".
 500         * rust-lang.c (rust_print_type): Remove "len".
 501         * rust-exp.y (super_name): Remove "current_len".
 502         * python/py-framefilter.c (py_print_type): Remove "type".
 503         * mdebugread.c (parse_partial_symbols): Remove
 504         "past_first_source_file".
 505         <N_SO>: Remove "valu", "first_so_symnum", "prev_textlow_not_set".
 506         * m2-valprint.c (m2_print_unbounded_array): Remove
 507         "content_type".
 508         (m2_val_print): Remove "i".
 509         * linespec.c (unexpected_linespec_error): Remove "cleanup".
 510         * f-valprint.c (f_val_print): Remove "i".
 511         * elfread.c (elf_symtab_read): Remove "offset".
 512         * dwarf2-frame.c (dwarf2_fetch_cfa_info): Remove "addr_size".
 513         * jit.c (jit_dealloc_cache): Remove "i" and "frame_arch".
 514
 515 2016-07-14  Tom Tromey  <tom@tromey.com>
 516
 517         * arch-utils.c (default_skip_permanent_breakpoint): Remove
 518         "bp_insn".
 519         * disasm.c (do_assembly_only): Remove "num_displayed".
 520         * dwarf2read.c (read_abbrev_offset): Remove "length".
 521         (dwarf_decode_macro_bytes) <DW_MACINFO_vendor_ext>: Remove
 522         "constant".
 523         * m32c-tdep.c (make_regs): Remove "r2hl", "r3hl", and "intbhl".
 524         * microblaze-tdep.c (microblaze_frame_cache): Remove "func".
 525         * tracefile.c (trace_save): Remove "status".
 526
 527 2016-07-14  Tom Tromey  <tom@tromey.com>
 528
 529         * symfile.c (simple_overlay_update_1): Remove initialization
 530         of "size", and commented-out code.
 531         (simple_overlay_update): Likewise.
 532
 533 2016-07-14  Tom Tromey  <tom@tromey.com>
 534
 535         * tui/tui-winsource.c (tui_show_source_line): Use getcurx.
 536         * tui/tui-io.c (tui_puts): Use getcurx.
 537         (tui_redisplay_readline): Likewise.
 538
 539 2016-07-14  Tom Tromey  <tom@tromey.com>
 540
 541         * inflow.c (child_terminal_ours_1): Use ATTRIBUTE_UNUSED.
 542
 543 2016-07-14  Tom Tromey  <tom@tromey.com>
 544
 545         * corefile.c (reopen_exec_file): Only examine st.st_mtime if stat
 546         succeeded.
 547
 548 2016-07-13  Tom Tromey  <tom@tromey.com>
 549
 550         PR python/15620, PR python/18620:
 551         * python/py-evts.c (gdbpy_initialize_py_events): Call
 552         add_new_registry for new events.
 553         * python/py-events.h (events_object) <breakpoint_created,
 554         breakpoint_deleted, breakpoint_modified>: New fields.
 555         * python/py-breakpoint.c (gdbpy_breakpoint_created): Emit the
 556         breakpoint changed event.
 557         (gdbpy_breakpoint_deleted): Emit the breakpoint deleted event.
 558         (gdbpy_breakpoint_modified): New function.
 559         (gdbpy_initialize_breakpoints): Attach to the breakpoint modified
 560         observer.
 561
 562 2016-07-13  Tom Tromey  <tom@tromey.com>
 563
 564         PR python/17698:
 565         * NEWS: Update.
 566         * python/py-breakpoint.c (bppy_get_pending): New function.
 567         (breakpoint_object_getset): Add entry for "pending".
 568         * breakpoint.h (pending_breakpoint_p): Declare.
 569         * breakpoint.c (pending_breakpoint_p): New function.
 570
 571 2016-07-13  Tom Tromey  <tom@tromey.com>
 572
 573         * python/py-breakpoint.c (bppy_get_visibility)
 574         (gdbpy_breakpoint_created): Use user_breakpoint_p.
 575
 576 2016-07-13  Tom Tromey  <tom@tromey.com>
 577
 578         PR cli/18053:
 579         * jit.c (jit_reader_load_command): Use tilde_expand.
 580         (_initialize_jit): Fix help for jit-reader-unload.  Set completer
 581         for new commands.
 582
 583 2016-07-12  Tom Tromey  <tom@tromey.com>
 584
 585         PR python/19293:
 586         * python/lib/gdb/command/unwinders.py (do_enable_unwinder): Call
 587         gdb.invalidate_cached_frames.
 588         * python/lib/gdb/unwinder.py (register_unwinder): Call
 589         gdb.invalidate_cached_frames.
 590         * python/python.c (gdbpy_invalidate_cached_frames): New function.
 591         (python_GdbMethods): Add entry for invalidate_cached_frames.
 592
 593 2016-07-07  Walfred Tedeschi  <walfred.tedeschi@intel.com>
 594
 595         * cp-namespace.c (cp_lookup_bare_symbol): Initialize
 596         lang_this.symbol.
 597
 598 2016-07-07  Walfred Tedeschi  <walfred.tedeschi@intel.com>
 599
 600         * cp-namespace.c (cp_lookup_bare_symbol): Use language passed as
 601         parameter to look for the symbol "this".
 602
 603
 604 2016-07-06  John Baldwin  <jhb@FreeBSD.org>
 605
 606         * h8300-tdep.c (h8300_print_register): Remove extraneous parentheses.
 607
 608 2016-07-06  John Baldwin  <jhb@FreeBSD.org>
 609
 610         * ada-lang.c (ada_unpack_from_contents): Use unsigned constants with
 611         left shifts.
 612
 613 2016-07-06  John Baldwin  <jhb@FreeBSD.org>
 614
 615         * sh64-tdep.c (sh64_analyze_prologue): Set "uses_fp" when setting
 616         the MEDIA_FP_REGNUM register.
 617
 618 2016-07-06  John Baldwin  <jhb@FreeBSD.org>
 619
 620         * score-tdep.c (score7_malloc_and_get_memblock): Remove check for
 621         negative size.
 622
 623 2016-07-06  John Baldwin  <jhb@FreeBSD.org>
 624
 625         * fbsd-nat.c (fbsd_is_vfork_done_pending): Fix return type.
 626
 627 2016-07-06  Yao Qi  <yao.qi@linaro.org>
 628
 629         * arm-tdep.c (arm_vfp_cprc_sub_candidate): Don't call
 630         arm_vfp_cprc_sub_candidate for static field.
 631
 632 2016-07-06  Manish Goregaokar  <manish@mozilla.com>
 633
 634         * rust-lang.c (rust_subscript): Allow subscripting pointers
 635
 636 2016-07-05  Jan Kratochvil  <jan.kratochvil@redhat.com>
 637
 638         * configure: Regenerate.
 639         * configure.ac (HAVE_LIBBABELTRACE): Fix pos variable dereference.
 640
 641 2016-07-01  Don Breazeal  <donb@codesourcery.com>
 642
 643         * remote.c (remote_get_memory_xfer_limit): New function.
 644         * target-delegates.c: Regenerate.
 645         * target.c (memory_xfer_partial): Call
 646         target_ops.to_get_memory_xfer_limit.
 647         * target.h (struct target_ops) <to_get_memory_xfer_limit>: New
 648         member.
 649
 650 2016-07-01  John Baldwin  <jhb@FreeBSD.org>
 651
 652         * fbsd-nat.c (struct fbsd_fork_child_info): Rename to ...
 653         (struct fbsd_fork_info): ... this.
 654         (struct fbsd_fork_info) <child>: Rename to ...
 655         (struct fbsd_fork_info) <ptid>: ... this.
 656         (fbsd_pending_children): Update type.
 657         (fbsd_remember_child): Update type and field name.
 658         (fbsd_is_child_pending): Likewise.
 659         (fbsd_pending_vfork_done): New variable.
 660         (fbsd_is_vfork_done_pending): New function.
 661         (fbsd_next_vfork_done): New function.
 662         (fbsd_resume): Don't resume processes with a pending vfork done
 663         event.
 664         (fbsd_wait): Report pending vfork done events.
 665         (fbsd_follow_fork): Delay and record a pending vfork done event
 666         for a vfork parent when detaching the child.
 667
 668 2016-07-01  John Baldwin  <jhb@FreeBSD.org>
 669
 670         * fbsd-nat.c (super_resume): Move earlier next to "super_wait".
 671         (resume_one_thread_cb): Move below fork following helper code.
 672         (resume_all_threads_cb): Likewise.
 673         (fbsd_resume): Likewise.
 674
 675 2016-07-01  John Baldwin  <jhb@FreeBSD.org>
 676
 677         * fbsd-nat.c (fbsd_follow_fork): Only detach child if
 678         "detach_fork" is true.
 679
 680 2016-07-01  John Baldwin  <jhb@FreeBSD.org>
 681
 682         * x86bsd-nat.c: Include 'gdbthread.h'.
 683         (x86bsd_dr_set): Set debug registers on all threads belonging to
 684         the current inferior.
 685
 686 2016-07-01  John Baldwin  <jhb@FreeBSD.org>
 687
 688         * Makefile.in [HFILES_NO_SRCDIR]: Replace 'amd64bsd-nat.h' with
 689         'x86bsd-nat.h'.
 690         * amd64bsd-nat.c: Include 'x86bsd-nat.h' instead of
 691         'amd64bsd-nat.h'.
 692         (amd64bsd_xsave_len): Rename and move to x86bsd-nat.c.
 693         (amd64bsd_fetch_inferior_registers): Replace 'amd64bsd_xsave_len'
 694         with 'x86bsd_xsave_len'.
 695         (amd64bsd_store_inferior_registers): Likewise.
 696         (amd64bsd_target): Inherit from x86bsd_target.
 697         (amd64bsd_dr_get): Rename and move to x86bsd-nat.c.
 698         (amd64bsd_dr_set): Likewise.
 699         (amd64bsd_dr_set_control): Likewise.
 700         (amd64bsd_dr_set_addr): Likewise.
 701         (amd64bsd_dr_get_addr): Likewise.
 702         (amd64bsd_dr_get_status): Likewise.
 703         (amd64bsd_dr_get_control): Likewise.
 704         * amd64fbsd-nat.c: Include 'x86bsd-nat.h' instead of
 705         'amd64bsd-nat.h'.
 706         (super_mourn_inferior): Move to x86bsd-nat.c.
 707         (amd64fbsd_mourn_inferior): Rename and move to x86bsd-nat.c.
 708         (amd64fbsd_read_description): Replace 'amd64bsd_xsave_len' with
 709         'x86bsd_xsave_len'.
 710         (_initialize_amd64fbsd_nat): Remove x86 watchpoint setup and
 711         mourn_inferior' target op.
 712         * config/i386/fbsd.mh (NATDEPFILES): Add x86bsd-nat.o.
 713         * config/i386/fbsd64.mh: Likewise.
 714         * config/i386/nbsd64.mh: Likewise.
 715         * config/i386/nbsdelf.mh: Likewise.
 716         * config/i386/obsd.mh: Likewise.
 717         * config/i386/obsd64.mh: Likewise.
 718         * i386bsd-nat.c: Include 'x86bsd-nat.h'.
 719         (i386bsd_xsave_len): Rename and move to x86bsd-nat.c.
 720         (i386bsd_fetch_inferior_registers): Replace 'i386bsd_xsave_len'
 721         with 'x86bsd_xsave_len'.
 722         (i386bsd_store_inferior_registers): Likewise.
 723         (i386bsd_target): Inherit from x86bsd_target.
 724         (i386bsd_dr_get): Rename and move to x86bsd-nat.c.
 725         (i386bsd_dr_set): Likewise.
 726         (i386bsd_dr_set_control): Likewise.
 727         (i386bsd_dr_set_addr): Likewise.
 728         (i386bsd_dr_get_addr): Likewise.
 729         (i386bsd_dr_get_status): Likewise.
 730         (i386bsd_dr_get_control): Likewise.
 731         * i386bsd-nat.h (i386bsd_xsave_len): Remove.
 732         (i386bsd_dr_set_control): Remove.
 733         (i386bsd_dr_set_addr): Remove.
 734         (i386bsd_dr_get_addr): Remove.
 735         (i386bsd_dr_get_status): Remove.
 736         (i386bsd_dr_get_control): Remove.
 737         * i386fbsd-nat.c: Include 'x86bsd-nat.h'.
 738         (i386fbsd_read_description): Replace 'i386bsd_xsave_len' with
 739         'x86bsd_xsave_len'.
 740         (_initialize_i386fbsd_nat): Remove x86 watchpoint setup and
 741         mourn_inferior' target op.
 742         * x86bsd-nat.c: New file.
 743         * x86bsd-nat.h: New file.
 744
 745 2016-07-01  Pedro Alves  <palves@redhat.com>
 746             Tom Tromey  <tom@tromey.com>
 747
 748         * jit.c (jit_reader_load_command): Call reinit_frame_cache and
 749         jit_inferior_created_hook.
 750         (jit_reader_unload_command): Call reinit_frame_cache and
 751         jit_inferior_exit_hook.
 752         * jit.c (struct jit_unwind_private) <registers>: Delete field.
 753         <regcache>: New field.
 754         (jit_unwind_reg_set_impl): Set the register's value in the
 755         regcache.  Free the passed-in gdb_reg_value.
 756         (jit_dealloc_cache): Adjust to free the regcache.
 757         (jit_frame_sniffer): Allocate a regcache instead of an array of
 758         gdb_reg_value pointers.
 759         (jit_frame_this_id): Adjust.
 760         (jit_frame_prev_register): Read raw registers off of the regcache
 761         instead of from the gdb_reg_value pointer array.  Use
 762         gdbarch_pseudo_register_read_value to read pseudo registers.
 763         * regcache.c (regcache_raw_set_cached_value): New function,
 764         factored out from ...
 765         (regcache_raw_write): ... here.
 766         * regcache.h (regcache_raw_set_cached_value): Declare.
 767
 768 2016-07-01  Pedro Alves  <palves@redhat.com>
 769             Antoine Tremblay  <antoine.tremblay@ericsson.com>
 770
 771         * inf-ptrace.c (inf_ptrace_detach_success): New function, factored
 772         out from ...
 773         (inf_ptrace_detach): ... here.
 774         * inf-ptrace.h (inf_ptrace_detach_success): New declaration.
 775         * linux-nat.c (get_pending_status): Rename to ...
 776         (get_detach_signal): ... this, and return a host signal instead of
 777         filling in a wait status.
 778         (detach_one_lwp): New function, factored out from detach_callback
 779         and adjusted to handle detaching from a zombie thread.
 780         (detach_callback): Skip the leader thread.
 781         (linux_nat_detach): No longer defer to inf_ptrace_detach to detach
 782         the leader thread, nor build a signal string to pass down.
 783         Instead, use target_announce_detach, detach_one_lwp and
 784         inf_ptrace_detach_success.
 785
 786 2016-07-01  Pedro Alves  <palves@redhat.com>
 787
 788         * breakpoint.c (breakpoint_init_inferior): Discard watchpoint
 789         locations.
 790         * infcmd.c (detach_command): Call breakpoint_init_inferior.
 791
 792 2016-07-01  Pedro Alves  <palves@redhat.com>
 793
 794         * darwin-nat.c (darwin_detach): Use target_announce_detach.
 795         * inf-ptrace.c (inf_ptrace_detach): Likewise.
 796         * nto-procfs.c (procfs_detach): Likewise.
 797         * remote.c (remote_detach_1): Likewise.
 798         * target.c (target_announce_detach): New function.
 799         * target.h (target_announce_detach): New declaration.
 800
 801 2016-06-29  Tom Tromey  <tom@tromey.com>
 802
 803         PR python/20129:
 804         * python/lib/gdb/command/frame_filters.py (_do_enable_frame_filter)
 805         (SetFrameFilterPriority._set_filter_priority): Use "frame_filter",
 806         not "name".
 807
 808 2016-06-29  Tom Tromey  <tom@tromey.com>
 809
 810         PR gdb/17210:
 811         * target.c (free_memory_read_result_vector): Take a pointer to the
 812         VEC as an argument.
 813         (read_memory_robust): Install a cleanup for "result".
 814         * mi/mi-main.c (mi_cmd_data_read_memory_bytes): Update.
 815
 816 2016-06-29  Manish Goregaokar  <manish@mozilla.com>
 817
 818         * rust-lang.c (rust_get_disr_info): Initialize saveptr to NULL.
 819
 820 2016-06-29  Manish Goregaokar  <manish@mozilla.com>
 821
 822         * rust-lang.c (rust_get_disr_info): Use strtok_r instead of strsep.
 823
 824 2016-06-28  Yao Qi  <yao.qi@linaro.org>
 825
 826         * aarch64-tdep.c (aarch64_displaced_step_b): Use int64_t for
 827         variable new_offset.
 828
 829 2016-06-27  Manish Goregaokar  <manish@mozilla.com>
 830
 831         * rust-lang.c (rust_print_type, rust_decorations): Print unit
 832         types as "()".
 833         (rust_print_type): Omit return type for functions returning unit.
 834
 835 2016-06-25  Pierre-Marie de Rodat  <derodat@adacore.com>
 836
 837         * python/py-breakpoint.c (bppy_init): Clear bppy_pending_object
 838         when there is an error during the breakpoint creation.
 839
 840 2016-06-25  Tom Tromey  <tom@tromey.com>
 841
 842         * rust-lang.c (rust_get_disr_info, rust_print_type): Fix
 843         formatting.
 844
 845 2016-06-25  Manish Goregaokar  <manish@mozilla.com>
 846
 847         PR gdb/20239
 848         * rust-lang.c (rust_get_disr_info): Correctly interpret
 849         NonZero-optimized enums of arbitrary depth.
 850         (rust_print_type): Correctly print NonZero-optimized
 851         enums.
 852
 853 2016-06-24  David Taylor  <dtaylor@emc.com>
 854
 855         PR gdb/17520 Structure offset wrong when 1/4 GB or greater.
 856         * c-lang.h: Change all parameters, variables, and struct or union
 857         members used as struct or union fie3ld offsets from int to
 858         LONGEST.
 859         * c-valprint.c: Likewise.
 860         * cp-abi.c: Likewise.
 861         * cp-abi.h: Likewise.
 862         * cp-valprint.c: Likewise.
 863         * d-valprint.c: Likewise.
 864         * dwarf2loc.c: Likewise.
 865         * eval.c: Likewise.
 866         * extension-priv.h: Likewise.
 867         * extension.c: Likewise.
 868         * extension.h: Likewise.
 869         * findvar.c: Likewise.
 870         * gdbtypes.h: Likewise.
 871         * gnu-v2-abi.c: Likewise.
 872         * gnu-v3-abi.c: Likewise.
 873         * go-valprint.c: Likewise.
 874         * guile/guile-internal.h: Likewise.
 875         * guile/scm-pretty-print.c: Likewise.
 876         * jv-valprint.c Likewise.
 877         * opencl-lang.c: Likewise.
 878         * p-lang.h: Likewise.
 879         * python/py-prettyprint.c: Likewise.
 880         * python/python-internal.h: Likewise.
 881         * spu-tdep.c: Likewise.
 882         * typeprint.c: Likewise.
 883         * valarith.c: Likewise.
 884         * valops.c: Likewise.
 885         * valprint.c: Likewise.
 886         * valprint.h: Likewise.
 887         * value.c: Likewise.
 888         * value.h: Likewise.
 889         * p-valprint.c: Likewise.
 890         * c-typeprint.c (c_type_print_base): When printing offset, use
 891         plongest, not %d.
 892         * gdbtypes.c (recursive_dump_type): Ditto.
 893
 894 2016-06-24  David Taylor  <david.taylor@emc.com>
 895
 896         * MAINTAINERS (Write After Approval): Add David Taylor.
 897
 898 2016-06-24  John Baldwin  <jhb@FreeBSD.org>
 899
 900         * configure.ac: Check for support for system call LWP fields on
 901         FreeBSD.
 902         * config.in, configure: Rebuild.
 903         * data-directory/Makefile.in (SYSCALLS_FILES): Add freebsd.xml.
 904         * fbsd-nat.c (fbsd_wait) [HAVE_STRUCT_PTRACE_LWPINFO_PL_SYSCALL_CODE]:
 905         Report system call events.
 906         [HAVE_STRUCT_PTRACE_LWPINFO_PL_SYSCALL_CODE]
 907         (fbsd_set_syscall_catchpoint): New function.
 908         (fbsd_nat_add_target) [HAVE_STRUCT_PTRACE_LWPINFO_PL_SYSCALL_CODE]:
 909         Set "to_set_syscall_catchpoint" to "fbsd_set_syscall_catchpoint".
 910         * fbsd-tdep.c: Include xml-syscall.h
 911         (fbsd_get_syscall_number): New function.
 912         (fbsd_init_abi): Set XML system call file name.
 913         Add "get_syscall_number" gdbarch method.
 914         * syscalls/freebsd.xml: New file.
 915
 916 2016-06-24  John Baldwin  <jhb@FreeBSD.org>
 917
 918         * fbsd-tdep.c: Include "auxv.h".
 919         (fbsd_print_auxv_entry): New function.
 920         (fbsd_init_abi): Install gdbarch "print_auxv_entry" method.
 921
 922 2016-06-24  John Baldwin  <jhb@FreeBSD.org>
 923
 924         * auxv.c (fprint_auxv_entry): New function.
 925         (default_print_auxv_entry): New function.
 926         (fprint_target_auxv): Use gdbarch_print_auxv_entry.
 927         * auxv.h (enum auxv_format): New enum.
 928         (fprint_auxv_entry): Declare.
 929         (default_print_auxv_entry): Declare.
 930         * gdbarch.sh (print_auxv_entry): New.
 931         * gdbarch.c, gdbarch.h: Re-generated.
 932
 933 2016-06-24  John Baldwin  <jhb@FreeBSD.org>
 934
 935         * fbsd-nat.c [KERN_PROC_AUXV] New variable super_xfer_partial.
 936         (fbsd_xfer_partial): New function.
 937         (fbsd_nat_add_target) [KERN_PROC_AUXV] Set "to_xfer_partial" to
 938         "fbsd_xfer_partial".
 939
 940 2016-06-23  Tom Tromey  <tom@tromey.com>
 941
 942         * symtab.c (symbol_find_demangled_name): Loop over languages and
 943         use language_sniff_from_mangled_name.
 944         * rust-lang.c (rust_sniff_from_mangled_name): New function.
 945         (rust_language_defn): Update.
 946         * p-lang.c (pascal_language_defn): Update.
 947         * opencl-lang.c (opencl_language_defn): Update.
 948         * objc-lang.c (objc_sniff_from_mangled_name): New function.
 949         (objc_language_defn): Update.
 950         * m2-lang.c (m2_language_defn): Update.
 951         * language.h (struct language_defn) <la_sniff_from_mangled_name>: New
 952         field.
 953         (language_sniff_from_mangled_name): Declare.
 954         * language.c (language_sniff_from_mangled_name): New function.
 955         (unknown_language_defn, auto_language_defn, local_language_defn):
 956         Update.
 957         * jv-lang.c (java_sniff_from_mangled_name): New function.
 958         (java_language_defn): Use it.
 959         * go-lang.c (go_sniff_from_mangled_name): New function.
 960         (go_language_defn): Use it.
 961         * f-lang.c (f_language_defn): Update.
 962         * defs.h (enum language): Reorder.
 963         * d-lang.c (d_sniff_from_mangled_name): New function.
 964         (d_language_defn): Use it.
 965         * cp-support.h (gdb_sniff_from_mangled_name): Declare.
 966         * cp-support.c (gdb_sniff_from_mangled_name): New function.
 967         * c-lang.c (c_language_defn, cplus_language_defn)
 968         (asm_language_defn, minimal_language_defn): Update.
 969         * ada-lang.c (ada_sniff_from_mangled_name): New function.
 970         (ada_language_defn): Use it.
 971
 972 2016-06-23  Tom Tromey  <tom@tromey.com>
 973
 974         * ada-lang.c (ada_extensions): New array.
 975         (ada_language_defn): Use it.
 976         * c-lang.c (c_extensions): New array.
 977         (c_language_defn): Use it.
 978         (cplus_extensions): New array.
 979         (cplus_language_defn): Use it.
 980         (asm_extensions): New array.
 981         (asm_language_defn): Use it.
 982         (minimal_language_defn): Update.
 983         * d-lang.c (d_extensions): New array.
 984         (d_language_defn): Use it.
 985         * f-lang.c (f_extensions): New array.
 986         (f_language_defn): Use it.
 987         * go-lang.c (go_language_defn): Update.
 988         * jv-lang.c (java_extensions): New array.
 989         (java_language_defn): Use it.
 990         * language.c (add_language): Call add_filename_language.
 991         (unknown_language_defn, auto_language_defn, local_language_defn):
 992         Update.
 993         * language.h (struct language_defn) <la_filename_extensions>: New
 994         field.
 995         * m2-lang.c (m2_language_defn): Update.
 996         * objc-lang.c (objc_extensions): New array.
 997         (objc_language_defn): Use it.
 998         * opencl-lang.c (opencl_language_defn): Update.
 999         * p-lang.c (p_extensions): New array.
1000         (pascal_language_defn): Use it.
1001         * rust-lang.c (rust_extensions): New array.
1002         (rust_language_defn): Use it.
1003         * symfile.c (add_filename_language): No longer static.  Make "ext"
1004         const.
1005         (init_filename_language_table): Remove.
1006         (_initialize_symfile): Update.
1007         * symfile.h (add_filename_language): Declare.
1008
1009 2016-06-23  Tom Tromey  <tom@tromey.com>
1010
1011         * symfile.c (filename_language_table): Now a VEC.
1012         (fl_table_size, fl_table_next): Remove.
1013         (add_filename_language): Use VEC_safe_push.
1014         (set_ext_lang_command, info_ext_lang_command)
1015         (deduce_language_from_filename): Use VEC_iterate.
1016         (init_filename_language_table): Use VEC_empty.
1017
1018 2016-06-23  Tom Tromey  <tom@tromey.com>
1019
1020         * python/python.c (gdbpy_parameter): Now static.
1021         * python/python-internal.h (gdbpy_parameter): Don't declare.
1022
1023 2016-06-23  Tom Tromey  <tom@tromey.com>
1024
1025         PR gdb/16483:
1026         * python/lib/gdb/command/frame_filters.py
1027         (InfoFrameFilter.list_frame_filters): Rename to print_list.  Print
1028         nothing if no filters found.  Return value indicating whether
1029         filters were printed.
1030         (InfoFrameFilter.print_list): Remove.
1031         (InfoFrameFilter.invoke): Print message if no frame filters
1032         found.
1033
1034 2016-06-21  Walfred Tedeschi  <walfred.tedeschi@intel.com>
1035
1036         * f-valprint.c (f_val_print): Add field names for printing
1037         derived types fields.
1038
1039 2016-06-21  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1040
1041         * s390-linux-tdep.c (s390_iterate_over_regset_sections): Fix typo
1042         in name of last-break regset.
1043
1044 2016-06-21  Pedro Alves  <palves@redhat.com>
1045
1046         * fork-child.c (fork_inferior): Switch the child to the main UI
1047         right after vfork.  Save/restore the current UI in the parent.
1048         Flush outputs of the main UI instead of the current UI.
1049
1050 2016-06-21  Pedro Alves  <palves@redhat.com>
1051
1052         * breakpoint.c (watchpoint_check): Send watchpoint-deleted output
1053         to all UIs.
1054
1055 2016-06-21  Pedro Alves  <palves@redhat.com>
1056
1057         * NEWS: Mention support for running interpreters on separate
1058         UIs and the new new-ui command.
1059
1060 2016-06-21  Pedro Alves  <palves@redhat.com>
1061
1062         * interps.c (set_top_level_interpreter): New function, factored
1063         out from captured_main.
1064         (interpreter_completer): Make extern.
1065         * interps.h (set_top_level_interpreter, interpreter_completer):
1066         New declarations.
1067         (captured_main): Use set_top_level_interpreter.
1068         * top.c [!O_NOCTTY] (O_NOCTTY): Define as 0.
1069         (open_terminal_stream, new_ui_command): New functions.
1070         (init_main): Install the "new-ui" command.
1071
1072 2016-06-21  Pedro Alves  <palves@redhat.com>
1073
1074         * cli/cli-script.c (read_next_line): Adjust to per-UI stdin.
1075         (read_command_lines): Use input_interactive_p instead of
1076         input_from_terminal_p.
1077         * defs.h (struct ui): Forward declare.
1078         (input_from_terminal_p): Rename to ...
1079         (input_interactive_p): ... this.
1080         * event-top.c (stdin_event_handler): Pass 0 as from_tty argument
1081         to quit_command.
1082         (command_handler): Adjust to per-UI stdin.
1083         (handle_line_of_input): Adjust to per-UI stdin and use
1084         input_interactive_p instead of ISATTY and input_from_terminal_p.
1085         (gdb_readline_no_editing_callback): Adjust to per-UI stdin.
1086         (command_line_handler): Always pass true as "from_tty" parameter
1087         of handle_line_of_input and execute_command.
1088         (async_sigterm_handler): Pass 0 as from_tty argument to
1089         quit_command.
1090         * inflow.c (interactive_mode, show_interactive_mode): Moved to ...
1091         (gdb_has_a_terminal): Don't check interactive_mode here.
1092         (_initialize_inflow): Don't install "set interactive-mode" here.
1093         * main.c (captured_command_loop): Adjust to per-UI stdin.
1094         * mi/mi-interp.c (mi_execute_command_wrapper): Adjust to per-UI
1095         stdin.
1096         * top.c (new_ui): Save the stdin stream and whether it's a tty.
1097         (dont_repeat): Adjust to per-UI stdin.
1098         (command_line_input): Adjust to per-UI stdin and to use
1099         input_interactive_p.
1100         (quit_force): Write history if any UI supports interactive input.
1101         (interactive_mode, show_interactive_mode): Move here, from
1102         inflow.c.
1103         (input_from_terminal_p): Rename to ...
1104         (input_interactive_p): ... this, and check the "interactive_mode"
1105         global instead of calling gdb_has_a_terminal.
1106         (_initialize_top): Install "set interactive-mode" here.
1107         * top.h (struct ui) <stdin_stream, input_interactive_p>: New
1108         fields.
1109         * utils.c (quit): Pass 0 as from_tty argument to quit_force.
1110         (defaulted_query): Adjust to per-UI stdin and to use
1111         input_interactive_p.
1112
1113 2016-06-21  Pedro Alves  <palves@redhat.com>
1114
1115         * event-top.c (stdin_event_handler): Don't quit gdb if it was a
1116         secondary UI's input stream that closed.  Instead, just delete the
1117         UI.
1118
1119 2016-06-21  Pedro Alves  <palves@redhat.com>
1120
1121         * event-top.c (main_ui_): Delete.
1122         (main_ui, current_ui, ui_list): No longer initialize here.
1123         * main.c (captured_main): UI initialization code factored out to
1124         new new_ui function.
1125         (gdb_main): Wrap captured_main with TRY/CATCH instead of
1126         catch_errors.
1127         * top.c (highest_ui_num): New global.
1128         (new_ui): New function.
1129         * top.h (struct ui) <num>: New field.
1130         (new_ui): New declaration.
1131
1132 2016-06-21  Pedro Alves  <palves@redhat.com>
1133
1134         * cli/cli-interp.c (cli_on_normal_stop): Bail out early if there's
1135         nothing to print.  Use should_print_stop_to_console.
1136         * tui/tui-interp.c (tui_on_normal_stop): Likewise.
1137
1138 2016-06-21  Pedro Alves  <palves@redhat.com>
1139
1140         * breakpoint.c (new_until_break_fsm): Add 'cmd_interp' parameter.
1141         (until_break_fsm_should_stop, until_break_fsm_clean_up): Add
1142         thread parameter.
1143         (until_break_command): Pass command interpreter to thread fsm
1144         ctor.
1145         * cli/cli-interp.c (should_print_stop_to_console): Adjust.
1146         * gdbthread.h (struct thread_control_state) <command_interp>:
1147         Delete field.
1148         * infcall.c (new_call_thread_fsm): Add 'cmd_interp' parameter.
1149         Pass it down.
1150         (call_thread_fsm_should_stop): Add thread parameter.
1151         (call_function_by_hand_dummy): Pass command interpreter to thread
1152         fsm ctor.  Pass thread pointer to fsm clean up method.
1153         * infcmd.c: Include interps.h.
1154         (struct step_command_fsm) <thread>: Delete field.
1155         (new_step_command_fsm): Add 'cmd_interp' parameter.  Pass it down.
1156         (step_command_fsm_prepare): Remove references to fsm's thread
1157         field.
1158         (step_1): Pass command interpreter to thread
1159         fsm ctor.  Pass thread pointer to fsm clean up method.
1160         (step_command_fsm_should_stop, step_command_fsm_clean_up): Add
1161         thread parameter and use it.
1162         (new_until_next_fsm): Add 'cmd_interp' parameter.  Pass it down.
1163         (until_next_fsm_should_stop, until_next_fsm_clean_up): Add thread
1164         parameter and use it.
1165         (until_next_command): Pass command interpreter to thread fsm ctor.
1166         (struct finish_command_fsm) <thread>: Delete field.
1167         (finish_command_fsm_ops): Add NULL slot for should_notify_stop.
1168         (new_finish_command_fsm): Add 'cmd_interp' parameter and pass it
1169         down.  Remove thread parameter and adjust.
1170         (finish_command_fsm_should_stop, finish_command_fsm_clean_up): Add
1171         thread parameter and use it.
1172         (finish_command): Pass command interpreter to thread fsm ctor.
1173         Don't pass thread.
1174         * infrun.c (follow_fork): Move thread fsm to child fork instead of
1175         command interpreter, only.
1176         (clear_proceed_status_thread): Remove reference to command_interp.
1177         (proceed): Don't record the thread's command interpreter.
1178         (clean_up_just_stopped_threads_fsms): Pass thread to fsm clean_up
1179         method.
1180         (fetch_inferior_event): Pass thread to fsm should_stop method.
1181         * thread-fsm.c (thread_fsm_ctor): Add 'cmd_interp' parameter.
1182         Store it.
1183         (thread_fsm_clean_up, thread_fsm_should_stop): Add thread
1184         parameter and pass it down.
1185         * thread-fsm.h (struct thread_fsm) <command_interp>: New field.
1186         (struct thread_fsm_ops) <clean_up, should_stop>: Add thread
1187         parameter.
1188         (thread_fsm_ctor): Add 'cmd_interp' parameter.
1189         (thread_fsm_clean_up, thread_fsm_should_stop): Add thread
1190         parameter.
1191         * thread.c (thread_cancel_execution_command): Pass thread to
1192         thread fsm clean_up method.
1193
1194 2016-06-21  Pedro Alves  <palves@redhat.com>
1195
1196         * cli/cli-interp.c: Include gdbthread.h and thread-fsm.h.
1197         (should_print_stop_to_console): New function, factored out from
1198         mi_on_normal_stop_1.
1199         * cli/cli-interp.h (should_print_stop_to_console): Declare.
1200         * mi/mi-interp.c (mi_on_normal_stop_1): Use
1201         should_print_stop_to_console.  Pass it the current UI's console
1202         interpreter.
1203         * mi/mi-main.c (captured_mi_execute_command): Use the
1204         INTERP_CONSOLE symbol rather than explicit "console".
1205
1206 2016-06-21  Pedro Alves  <palves@redhat.com>
1207
1208         * infcmd.c (prepare_execution_command): Use
1209         all_uis_on_sync_execution_starting.
1210         * infrun.c (all_uis_on_sync_execution_starting): New function.
1211         * infrun.h (all_uis_on_sync_execution_starting): Declare.
1212
1213 2016-06-21  Pedro Alves  <palves@redhat.com>
1214
1215         * annotate.c: Include top.h.
1216         (async_background_execution_p): Delete.
1217         (print_value_flags): Check the UI's prompt state rather then
1218         async_background_execution_p.
1219         * event-loop.c (start_event_loop): Set the prompt state to
1220         PROMPT_NEEDED.
1221         * event-top.c (display_gdb_prompt, async_enable_stdin)
1222         (async_disable_stdin): Check the current UI's prompt state instead
1223         of the sync_execution global.
1224         (command_line_handler): Set the prompt state to PROMPT_NEEDED
1225         before running a command, and display the prompt if still needed
1226         afterwards.
1227         * infcall.c (struct call_thread_fsm) <waiting_ui>: New field.
1228         (new_call_thread_fsm): New parameter 'waiting_ui'.  Store it.
1229         (call_thread_fsm_should_stop): Set the prompt state to
1230         PROMPT_NEEDED.
1231         (run_inferior_call): Adjust to temporarily set the prompt state to
1232         PROMPT_BLOCKED instead of using the sync_execution global.
1233         (call_function_by_hand_dummy): Pass the current UI to
1234         new_call_thread_fsm.
1235         * infcmd.c: Include top.h.
1236         (continue_1): Check the current UI's prompt state instead of the
1237         sync_execution global.
1238         (continue_command): Validate global execution state before calling
1239         prepare_execution_command.
1240         (step_1): Call all_uis_check_sync_execution_done.
1241         (attach_post_wait): Don't call async_enable_stdin here.  Remove
1242         reference to sync_execution.
1243         * infrun.c (sync_execution): Delete global.
1244         (follow_fork_inferior)
1245         (reinstall_readline_callback_handler_cleanup): Check the current
1246         UI's prompt state instead of the sync_execution global.
1247         (check_curr_ui_sync_execution_done)
1248         (all_uis_check_sync_execution_done): New functions.
1249         (fetch_inferior_event): Call all_uis_check_sync_execution_done
1250         instead of trying to determine whether the global sync execution
1251         changed.
1252         (handle_no_resumed): Check the prompt state of all UIs.
1253         (normal_stop): Emit the no unwait-for even to all PROMPT_BLOCKED
1254         UIs.  Emit the "Switching to" notification to all UIs.  Enable
1255         stdin in all UIs.
1256         * infrun.h (sync_execution): Delete.
1257         (all_uis_check_sync_execution_done): Declare.
1258         * main.c (captured_command_loop): Don't call
1259         interp_pre_command_loop if the prompt is blocked.
1260         (catch_command_errors, catch_command_errors_const): Adjust.
1261         (captured_main): Set the initial prompt state to PROMPT_NEEDED.
1262         * mi/mi-interp.c (display_mi_prompt): Set the prompt state to
1263         PROMPTED.
1264         (mi_interpreter_resume): Don't clear sync_execution.  Remove hack
1265         comment.
1266         (mi_execute_command_input_handler): Set the prompt state to
1267         PROMPT_NEEDED before executing the command, and only display the
1268         prompt if the prompt state is PROMPT_NEEDED afterwards.
1269         (mi_on_resume_1): Adjust to check the prompt state.
1270         * target.c (target_terminal_inferior): Adjust to check the prompt
1271         state.
1272         * top.c (wait_sync_command_done, maybe_wait_sync_command_done)
1273         (execute_command): Check the current UI's prompt state instead of
1274         sync_execution.
1275         * top.h (enum prompt_state): New.
1276         (struct ui) <prompt_state>: New field.
1277         (ALL_UIS): New macro.
1278
1279 2016-06-21  Pedro Alves  <palves@redhat.com>
1280
1281         * top.c (gdb_secondary_prompt_depth): Delete.
1282         (gdb_in_secondary_prompt_p): Add ui parameter.  Use it.
1283         (gdb_readline_wrapper_cleanup, gdb_readline_wrapper): Adjust to
1284         per-UI gdb_secondary_prompt_depth.
1285         * top.h (struct ui) <secondary_prompt_depth>: New field.
1286
1287 2016-06-21  Pedro Alves  <palves@redhat.com>
1288
1289         * cli/cli-interp.c (cli_interpreter_pre_command_loop): New
1290         function.
1291         (cli_interp_procs): Install it instead of cli_command_loop.
1292         * cli/cli-interp.h (cli_interpreter_pre_command_loop): Declare.
1293         * event-top.c (cli_command_loop): Delete.
1294         * interps.c (interp_new): Remove reference to command_loop_proc.
1295         (current_interp_command_loop): Delete.
1296         (interp_pre_command_loop): New function.
1297         (interp_command_loop_ftype): Delete.
1298         * interps.h (interp_pre_command_loop_ftype): New typedef.
1299         (struct interp_procs) <command_loop_proc>: Delele field.
1300         <pre_command_loop_proc>: New field.
1301         (current_interp_command_loop): Delete declaration.
1302         (interp_pre_command_loop): New declaration.
1303         * main.c (captured_command_loop): Call interp_pre_command_loop
1304         instead of current_interp_command_loop and start an event loop.
1305         * mi/mi-interp.c (mi_command_loop): Delete.
1306         (mi_interpreter_pre_command_loop): New.
1307         (mi_interp_procs): Update.
1308         * tui/tui-interp.c (tui_interp_procs): Install
1309         cli_interpreter_pre_command_loop instead of cli_command_loop.
1310
1311 2016-06-21  Pedro Alves  <palves@redhat.com>
1312
1313         * interps.c (current_interpreter): New function.
1314         * interps.h (current_interpreter): New declaration.
1315         * mi/mi-cmds.h (raw_stdout): Delete declaration.
1316         * mi/mi-common.h (struct mi_interp) <raw_stdout,
1317         saved_raw_stdout>: New field.
1318         * mi/mi-interp.c (display_mi_prompt): New parameter 'mi'.  Adjust
1319         to per-UI raw_stdout.
1320         (mi_interpreter_init): Adjust to per-UI raw_stdout.
1321         (mi_on_sync_execution_done, mi_execute_command_input_handler)
1322         (mi_command_loop): Pass MI instance to display_mi_prompt.
1323         (mi_on_normal_stop_1, mi_output_running_pid, mi_on_resume_1)
1324         (mi_on_resume): Adjust to per-UI raw_stdout.
1325         (saved_raw_stdout): Delete.
1326         (mi_set_logging): Adjust to per-UI raw_stdout and
1327         saved_raw_stdout.
1328         * mi/mi-main.c (raw_stdout): Delete.
1329         (mi_cmd_gdb_exit, captured_mi_execute_command)
1330         (mi_print_exception, mi_load_progress): Adjust to per-UI
1331         raw_stdout.
1332         (print_diff_now, mi_print_timing_maybe): New ui_file parameter.
1333         Pass it along.
1334         (print_diff): New ui_file parameter.  Send output there instead of
1335         raw_stdout.
1336         * mi/mi-main.h (struct ui_file): Forward declare.
1337         (mi_print_timing_maybe): Add ui_file parameter.
1338
1339 2016-06-21  Pedro Alves  <palves@redhat.com>
1340
1341         * mi/mi-interp.c (display_mi_prompt): New function.
1342
1343 2016-06-21  Pedro Alves  <palves@redhat.com>
1344
1345         * target.c (target_terminal_inferior): Bail out after
1346         unregistering input_fd if not on the main UI.
1347         (target_terminal_ours): Bail out after registering input_fd if not
1348         on the main UI.
1349         (target_terminal_ours_for_output): Bail out if not on the main UI.
1350
1351 2016-06-21  Pedro Alves  <palves@redhat.com>
1352
1353         * event-top.c (restore_ui_cleanup): Make extern.
1354         * infrun.c (fetch_inferior_event): Always switch to the main UI.
1355         * top.h (restore_ui_cleanup): Declare.
1356
1357 2016-06-21  Pedro Alves  <palves@redhat.com>
1358
1359         PR mi/20034
1360         * cli/cli-interp.c: Include cli-interp.h and event-top.h.
1361         (cli_interpreter_resume): Pass 1 to gdb_setup_readline.  Set the
1362         UI's input_handler here.
1363         (cli_interpreter_supports_command_editing): New function.
1364         (cli_interp_procs): Install it.
1365         * cli/cli-interp.h: New file.
1366         * event-top.c (async_command_editing_p): Rename to ...
1367         (set_editing_cmd_var): ... this.
1368         (change_line_handler): Add parameter 'editing', and use it.  Bail
1369         early if the interpreter doesn't support editing.  Don't touch
1370         readline state if editing is off.
1371         (gdb_rl_callback_handler_remove, gdb_rl_callback_handler_install)
1372         (gdb_rl_callback_handler_reinstall): Assert the current UI is the
1373         main UI.
1374         (display_gdb_prompt): Don't call gdb_rl_callback_handler_remove if
1375         not using readline.  Check whether the current UI is using command
1376         editing instead of checking the async_command_editing_p global.
1377         (set_async_editing_command): Delete.
1378         (gdb_setup_readline): Add 'editing' parameter.  Only allow editing
1379         on the main UI.  Don't touch readline state if editing is off.
1380         (gdb_disable_readline): Don't touch readline state if editing is
1381         off.
1382         * event-top.h (gdb_setup_readline): Add 'int' parameter.
1383         (set_async_editing_command): Delete declaration.
1384         (change_line_handler, command_line_handler): Declare.
1385         (async_command_editing_p): Rename to ...
1386         (set_editing_cmd_var): ... this.
1387         * infrun.c (reinstall_readline_callback_handler_cleanup): Check
1388         whether the current UI has editing enabled rather than checking
1389         the async_command_editing_p global.
1390         * interps.c (interp_supports_command_editing): New function.
1391         * interps.h (interp_supports_command_editing_ftype): New typedef.
1392         (struct interp_procs) <supports_command_editing_proc>: New field.
1393         (interp_supports_command_editing): Declare.
1394         * mi/mi-interp.c (mi_interpreter_resume): Pass 0 to
1395         gdb_setup_readline.  Don't clear the async_command_editing_p
1396         global.  Update comments.
1397         * top.c (gdb_readline_wrapper_line, gdb_readline_wrapper): Check
1398         whether the current UI has editing enabled rather than checking
1399         the async_command_editing_p global.  Don't touch readline state if
1400         editing is off.
1401         (undo_terminal_modifications_before_exit): Switch to the main UI.
1402         Unconditionally call gdb_disable_readline.
1403         (set_editing): New function.
1404         (show_async_command_editing_p): Rename to ...
1405         (show_editing): ... this.  Show the state of the current UI.
1406         (_initialize_top): Adjust.
1407         * top.h (struct ui) <command_editing>: New field.
1408         * tui/tui-interp.c: Include cli/cli-interp.h.
1409         (tui_resume): Pass 1 to gdb_setup_readline.  Set the UI's
1410         input_handler.
1411         (tui_interp_procs): Install
1412         cli_interpreter_supports_command_editing.
1413         * tui/tui-io.c (tui_getc): Check whether the current UI has
1414         editing enabled rather than checking the async_command_editing_p
1415         global.
1416
1417 2016-06-21  Pedro Alves  <palves@redhat.com>
1418
1419         * top.c: Call gen_ret_current_ui_field_ptr for current_uiout.
1420         * top.h (struct ui) <m_current_uiout>: New field.
1421         * ui-out.c (current_uiout): Delete.
1422         * ui-out.h (current_uiout): Delete.
1423         (current_ui_current_uiout_ptr): New declaration.
1424         (current_uiout): Reimplement as wrapper around
1425         current_ui_current_uiout_ptr.
1426
1427 2016-06-21  Pedro Alves  <palves@redhat.com>
1428
1429         * ui-out.c (default_ui_out_impl): Delete.
1430         (def_uiout): Delete.
1431         (current_uiout): Set to NULL.
1432         (default_table_begin, default_table_body, default_table_end)
1433         (default_table_header, default_begin, default_end)
1434         (default_field_int, default_field_skip, default_field_string)
1435         (default_field_fmt, default_spaces, default_text, default_message)
1436         (default_wrap_hint, default_flush, default_data_destroy): Delete.
1437
1438 2016-06-21  Pedro Alves  <palves@redhat.com>
1439
1440         * event-top.c (gdb_setup_readline): Pass the UI's outstream and
1441         errstream to stdout_fileopen and stderr_fileopen.
1442         * exceptions.c: Include top.h.
1443         (print_flush): Open the current UI's outstream file descriptor,
1444         instead of hardcoding file descriptor 1.
1445         * main.c (captured_main): Save the main UI's out and error
1446         streams.  Adjust stderr_fileopen call.
1447         * top.h (struct ui) <outstream, errstream>: New fields.
1448         * ui-file.c (stderr_fileopen): Add stream parameter.  Use it
1449         instead of stderr.
1450         * ui-file.h (stderr_fileopen): Add stream parameter and update
1451         comment.
1452
1453 2016-06-21  Pedro Alves  <palves@redhat.com>
1454
1455         * event-top.c (input_fd): Delete.
1456         (stdin_event_handler): Switch to the UI whose input descriptor got
1457         the event.  Adjust to per-UI input_fd.
1458         (gdb_setup_readline): Don't set the input_fd global.  Adjust to
1459         per-UI input_fd.
1460         (gdb_disable_readline): Adjust to per-UI input_fd.
1461         * event-top.h (input_fd): Delete declaration.
1462         * linux-nat.c (linux_nat_terminal_inferior): Don't remove input_fd
1463         from the event-loop here.
1464         (linux_nat_terminal_ours): Don't register input_fd in the
1465         event-loop here.
1466         * main.c (captured_main): Adjust to per-UI input_fd.
1467         * remote.c (remote_terminal_inferior): Don't remove input_fd from
1468         the event-loop here.
1469         (remote_terminal_ours): Don't register input_fd in the event-loop
1470         here.
1471         * target.c: Include top.h and event-top.h.
1472         (target_terminal_inferior): Remove input_fd from the event-loop
1473         here.
1474         (target_terminal_ours): Register input_fd in the event-loop.
1475         * top.h (struct ui) <input_fd>: New field.
1476
1477 2016-06-21  Pedro Alves  <palves@redhat.com>
1478
1479         * cli/cli-script.c (execute_user_command, read_next_line)
1480         (read_next_line): Adjust to per-UI instream.
1481         * event-top.c (stdin_event_handler, command_handler)
1482         (handle_line_of_input, command_line_handler)
1483         (gdb_readline_no_editing_callback, async_sigterm_handler)
1484         (gdb_setup_readline): Likewise.
1485         * inflow.c: Include top.h.
1486         (gdb_has_a_terminal, child_terminal_init_with_pgrp)
1487         (gdb_save_tty_state, child_terminal_inferior)
1488         (child_terminal_ours_1, copy_terminal_info): Use the main UI.
1489         (initialize_stdin_serial): Adjust to per-UI instream.
1490         * main.c (captured_command_loop, captured_main): Adjust to per-UI
1491         instream.
1492         * mi/mi-interp.c (mi_execute_command_wrapper): Likewise.
1493         * python/python.c (python_interactive_command): Likewise.
1494         * terminal.h (struct ui): Forward declare.
1495         (initialize_stdin_serial): Add struct ui parameter.
1496         * top.c (instream): Delete.
1497         (do_restore_instream_cleanup, read_command_file, dont_repeat)
1498         (gdb_readline_no_editing, command_line_input)
1499         (input_from_terminal_p, gdb_init): Adjust to per-UI instream.
1500         * top.h (struct ui) <instream>: New field.
1501         (instream): Delete declaration.
1502         (quit): Adjust to per-UI instream.
1503
1504 2016-06-21  Pedro Alves  <palves@redhat.com>
1505
1506         * event-loop.c: Include top.h.
1507         (invoke_async_signal_handlers): Switch to the main UI.
1508         * event-top.c (main_ui_): Update comment.
1509         (main_ui): New global.
1510         * top.h (main_ui): Declare.
1511
1512 2016-06-21  Pedro Alves  <palves@redhat.com>
1513
1514         * cli/cli-interp.c (cli_interp): Delete.
1515         (as_cli_interp): New function.
1516         (cli_on_normal_stop, cli_on_signal_received)
1517         (cli_on_end_stepping_range, cli_on_signal_exited, cli_on_exited)
1518         (cli_on_no_history): Send output to all CLI UIs.
1519         (cli_on_sync_execution_done, cli_on_command_error): Skip output if
1520         the top level interpreter is not a CLI.
1521         (cli_interpreter_init): Don't set cli_interp or install observers
1522         here.
1523         (_initialize_cli_interp): Install observers here.
1524         * event-top.c (main_ui_, ui_list): New globals.
1525         (current_ui): Point to main_ui_.
1526         (restore_ui_cleanup, switch_thru_all_uis_init)
1527         (switch_thru_all_uis_cond, switch_thru_all_uis_next): New
1528         functions.
1529         * mi/mi-interp.c (as_mi_interp): New function.
1530         (mi_interpreter_init): Don't install observers here.
1531         (mi_on_sync_execution_done): Skip output if the top level
1532         interpreter is not a MI.
1533         (mi_new_thread, mi_thread_exit, mi_record_changed)
1534         (mi_inferior_added, mi_inferior_appeared, mi_inferior_exit)
1535         (mi_inferior_removed): Send output to all MI UIs.
1536         (find_mi_interpreter, mi_interp_data): Delete.
1537         (find_mi_interp): New function.
1538         (mi_on_signal_received, mi_on_end_stepping_range)
1539         (mi_on_signal_exited, mi_on_exited, mi_on_no_history): Send output
1540         to all MI UIs.
1541         (mi_on_normal_stop): Rename to ...
1542         (mi_on_normal_stop_1): ... this.
1543         (mi_on_normal_stop): Reimplement, sending output to all MI UIs.
1544         (mi_traceframe_changed, mi_tsv_created, mi_tsv_deleted)
1545         (mi_tsv_modified, mi_breakpoint_created, mi_breakpoint_deleted)
1546         (mi_breakpoint_modified, mi_output_running_pid): Send output to
1547         all MI UIs.
1548         (mi_on_resume): Rename to ...
1549         (mi_on_resume_1): ... this.  Don't handle infcalls here.
1550         (mi_on_resume): Reimplement, sending output to all MI UIs.
1551         (mi_solib_loaded, mi_solib_unloaded, mi_command_param_changed)
1552         (mi_memory_changed): Send output to all MI UIs.
1553         (report_initial_inferior): Install observers here.
1554         * top.h (struct ui) <next>: New field.
1555         (ui_list): Declare.
1556         (struct switch_thru_all_uis): New.
1557         (switch_thru_all_uis_init, switch_thru_all_uis_cond)
1558         (switch_thru_all_uis_next): Declare.
1559         (SWITCH_THRU_ALL_UIS): New macro.
1560         * tui/tui-interp.c (tui_interp): Delete global.
1561         (as_tui_interp): New function.
1562         (tui_on_normal_stop, tui_on_signal_received)
1563         (tui_on_end_stepping_range, tui_on_signal_exited, tui_on_exited)
1564         (tui_on_no_history): Send output to all TUI UIs.
1565         (tui_on_sync_execution_done, tui_on_command_error): Skip output if
1566         the top level interpreter is not a TUI.
1567         (tui_init): Don't set tui_interp or install observers here.
1568         (_initialize_tui_interp): Install observers here.
1569
1570 2016-06-21  Pedro Alves  <palves@redhat.com>
1571
1572         * cli/cli-interp.c (cli_uiout): Delete, moved into ...
1573         (struct cli_interp): ... this new structure.
1574         (cli_on_normal_stop, cli_on_signal_received)
1575         (cli_on_end_stepping_range, cli_on_signal_exited, cli_on_exited)
1576         (cli_on_no_history): Use interp_ui_out.
1577         (cli_interpreter_init): If top level, set the cli_interp global.
1578         (cli_interpreter_init): Return the interp's data instead of NULL.
1579         (cli_interpreter_resume, cli_interpreter_exec, cli_ui_out): Adjust
1580         to cli_uiout being in the interpreter's data.
1581         (cli_interp_procs): New, factored out from _initialize_cli_interp.
1582         (cli_interp_factory): New function.
1583         (_initialize_cli_interp): Call interp_factory_register.
1584         * interps.c (get_interp_info): New, factored out from ...
1585         (get_current_interp_info): ... this.
1586         (interp_new): Add parameter 'data'.  Store it.
1587         (struct interp_factory): New function.
1588         (interp_factory_p): New typedef.  Define a VEC_P.
1589         (interpreter_factories): New global.
1590         (interp_factory_register): New function.
1591         (interp_add): Add 'ui' parameter.  Use get_interp_info and
1592         interp_lookup_existing.
1593         (interp_lookup): Rename to ...
1594         (interp_lookup_existing): ... this.  Add 'ui' parameter.  Don't
1595         check for NULL or empty name here.
1596         (interp_lookup): Add 'ui' parameter and reimplement.
1597         (interp_set_temp, interpreter_exec_cmd): Adjust.
1598         (interpreter_completer): Complete on registered interpreter
1599         factories instead of interpreters.
1600         * interps.h (interp_factory_func): New typedef.
1601         (interp_factory_register): Declare.
1602         (interp_new, interp_add): Adjust.
1603         (interp_lookup): Declare.
1604         * main.c (captured_main): Adjust.
1605         * mi/mi-interp.c (mi_cmd_interpreter_exec): Adjust.
1606         (mi_interp_procs): New, factored out from
1607         _initialize_mi_interp.
1608         (mi_interp_factory): New function.
1609         * python/python.c (execute_gdb_command): Adjust.
1610         * tui/tui-interp.c (tui_init): If top level, set the tui_interp
1611         global.
1612         (tui_interp_procs): New.
1613         (tui_interp_factory): New function.
1614         (_initialize_tui_interp): Call interp_factory_register.
1615
1616 2016-06-21  Pedro Alves  <palves@redhat.com>
1617
1618         * breakpoint.c (bpstat_do_actions_1): Access the current UI's
1619         async field instead of the interpreter_async global.
1620         * cli/cli-script.c (execute_user_command, while_command)
1621         (if_command, script_from_file): Likewise.
1622         * compile/compile.c: Include top.h instead of interps.h.
1623         (compile_file_command, compile_code_command)
1624         (compile_print_command): Access the current UI's async field
1625         instead of the interpreter_async global.
1626         * guile/guile.c: Include top.h instead of interps.h.
1627         (guile_repl_command, guile_command, gdbscm_execute_gdb_command):
1628         Access the current UI's async field instead of the
1629         interpreter_async global.
1630         * guile/scm-ports.c: Include top.h instead of interps.h.
1631         (ioscm_with_output_to_port_worker): Access the current UI's async
1632         field instead of the interpreter_async global.
1633         * inf-loop.c (inferior_event_handler): Likewise.
1634         * infcall.c (run_inferior_call): Likewise.
1635         * infrun.c (reinstall_readline_callback_handler_cleanup)
1636         (fetch_inferior_event): Likewise.
1637         * interps.c (interpreter_async): Delete.
1638         (struct ui_interp_info): New.
1639         (get_current_interp_info): New function.
1640         (interp_list, current_interpreter, top_level_interpreter_ptr):
1641         Delete.
1642         (interp_add, interp_set, interp_lookup, interp_ui_out)
1643         (current_interp_set_logging, interp_set_temp)
1644         (current_interp_named_p): Adjust to per-UI interpreters.
1645         (command_interpreter): Delete.
1646         (command_interp, current_interp_command_loop, interp_quiet_p)
1647         (interp_exec, interpreter_exec_cmd, interpreter_completer)
1648         (top_level_interpreter, top_level_interpreter_data): Adjust to
1649         per-UI interpreters.
1650         * interps.h (interpreter_async): Delete.
1651         * main.c (captured_command_loop): Access the current UI's async
1652         field instead of the interpreter_async global.
1653         * python/python.c (python_interactive_command, python_command)
1654         (execute_gdb_command): Likewise.
1655         * top.c (maybe_wait_sync_command_done, execute_command_to_string):
1656         Access the current UI's async field instead of the
1657         interpreter_async global.
1658         * top.h (struct tl_interp_info): Forward declare.
1659         (struct ui) <interp_info, async>: New fields.
1660
1661 2016-06-21  Pedro Alves  <palves@redhat.com>
1662
1663         * main.c (gdb_stdout, gdb_stderr, gdb_stdlog, gdb_stdin): Delete
1664         globals.
1665         (gen_ret_current_ui_field_ptr): New macro.  Use it to generate
1666         wrappers for gdb_stdout, gdb_stderr, gdb_stdlog and gdb_stdin.
1667         * top.h (struct ui) <m_gdb_stdout, m_gdb_stdin, m_gdb_stderr,
1668         m_gdb_stdlog>: New fields.
1669         (current_ui_gdb_stdout_ptr, current_ui_gdb_stdin_ptr)
1670         (current_ui_gdb_stderr_ptr, current_ui_gdb_stdlog_ptr): Declare.
1671         (gdb_stdout, gdb_stdin, gdb_stderr, gdb_stdlog): Reimplement as
1672         macros.
1673
1674 2016-06-21  Pedro Alves  <palves@redhat.com>
1675
1676         * event-top.c: Update readline-related comments.
1677         (input_handler, call_readline): Delete globals.
1678         (gdb_rl_callback_handler): Call the current UI's input_handler
1679         method.
1680         (change_line_handler): Adjust to set current UI's properties
1681         instead of globals.
1682         (current_ui_, current_ui): New globals.
1683         (get_command_line_buffer): Rewrite to refer to the current UI.
1684         (stdin_event_handler): Adjust to call the call_readline method of
1685         the current UI.
1686         (gdb_readline_no_editing_callback): Adjust to call the current UI's
1687         input_handler method.
1688         (gdb_setup_readline): Adjust to set current UI's properties
1689         instead of globals.
1690         * event-top.h (call_readline, input_handler): Delete declarations.
1691         * mi/mi-interp.c (mi_interpreter_resume): Adjust to set current
1692         UI's properties instead of globals.
1693         * top.c (gdb_readline_wrapper_cleanup): Adjust to set current UI's
1694         properties instead of globals.
1695         (gdb_readline_wrapper): Adjust to call and set current UI's
1696         methods instead of globals.
1697         * top.h: Include buffer.h and event-loop.h.
1698         (struct ui): New struct.
1699         (current_ui): New declaration.
1700
1701 2016-06-21  Pedro Alves  <palves@redhat.com>
1702
1703         * ada-lang.c (ada_exception_name_addr_1): Add comment.
1704         (print_it_exception): Select the current frame.
1705
1706 2016-06-17  Yan-Ting Lin  <currygt52@gmail.com>
1707
1708         * Makefile.in (ALL_TARGET_OBS): Add nds32-tdep.o.
1709         (HFILES_NO_SRCDIR): Add nds32-tdep.h.
1710         (ALLDEPFILES): Add nds32-tdep.c.
1711         * NEWS: Mention new NDS32 port.
1712         * configure.tgt: Add NDS32.
1713         * nds32-tdep.c: New file.
1714         * nds32-tdep.h: New file.
1715         * features/Makefile (XMLTOC): Add nds32.xml.
1716         * features/nds32-core.xml: New file.
1717         * features/nds32-fpu.xml: New file.
1718         * features/nds32-system.xml: New file.
1719         * features/nds32.c: New file (generated).
1720         * features/nds32.xml: New file.
1721
1722 2016-06-14  John Baldwin  <jhb@FreeBSD.org>
1723
1724         * v850-tdep.c (v850_use_struct_convention): Trim type length checks.
1725
1726 2016-06-14  John Baldwin  <jhb@FreeBSD.org>
1727
1728         * tui/tui-stack.c (tui_show_frame_info): Fix type mismatch.
1729
1730 2016-06-14  John Baldwin  <jhb@FreeBSD.org>
1731
1732         * rs6000-tdep.c (ppc_process_record_op31): Initialize ra.
1733
1734 2016-06-13  Nick Clifton  <nickc@redhat.com>
1735
1736         * gdbtypes.c (replace_type): Fix assertion.
1737
1738 2016-06-10  Tom Tromey  <tom@tromey.com>
1739
1740         * gdbtypes.c (arch_type, arch_integer_type, arch_character_type)
1741         (arch_boolean_type, arch_float_type, arch_complex_type)
1742         (arch_flags_type, append_flags_type_field)
1743         (append_flags_type_flag, arch_composite_type)
1744         (append_composite_type_field_raw)
1745         (append_composite_type_field_aligned)
1746         (append_composite_type_field): Make "name" parameter const.
1747         * gdbtypes.h (arch_type, arch_integer_type, arch_character_type)
1748         (arch_boolean_type, arch_float_type, arch_complex_type)
1749         (append_composite_type_field, append_composite_type_field_aligned)
1750         (append_composite_type_field_raw, arch_flags_type)
1751         (append_flags_type_field, append_flags_type_flag): Constify.
1752
1753 2016-06-10  Tom Tromey  <tom@tromey.com>
1754
1755         PR rust/20110:
1756         * rust-exp.y (lex_number): Don't truncate large numbers to i32.
1757
1758 2016-06-10  Tom Tromey  <tom@tromey.com>
1759
1760         * Makefile.in (COMMON_OBS): Remove rust-exp.o.
1761         (YYFILES): Add rust-exp.c.
1762         (YYOBJ): Add rust-exp.o.
1763         (local-maintainer-clean): Remove rust-exp.c.
1764
1765 2016-06-09  Toshihito Kikuchi  <k.toshihito@yahoo.de>
1766
1767         * NEWS: Mention that GDB now supports a negative repeat count in
1768         the 'x' command.
1769         * printcmd.c (decode_format): Allow '-' in the parameter
1770         "string_ptr" to accept a negative repeat count.
1771         (find_instruction_backward): New function.
1772         (read_memory_backward): New function.
1773         (integer_is_zero): New function.
1774         (find_string_backward): New function.
1775         (do_examine): Use new functions to examine memory backward.
1776         (_initialize_printcmd): Mention that 'x' command supports a negative
1777         repeat count.
1778
1779 2016-06-09  Toshihito Kikuchi  <k.toshihito@yahoo.de>
1780
1781         * MAINTAINERS (Write After Approval): Add Toshihito Kikuchi.
1782
1783 2016-06-09  Tom Tromey  <tom@tromey.com>
1784
1785         PR python/19819:
1786         * python/py-xmethods.c (invoke_method_name)
1787         (py_get_result_type_method_name, py_invoke_method_name): Remove.
1788         (gdbpy_initialize_xmethods): Don't initialize
1789         py_invoke_method_name, py_get_result_type_method_name.
1790
1791 2016-06-07  Simon Marchi  <simon.marchi@ericsson.com>
1792
1793         * mi/mi-interp.c (mi_record_changed): Add missing braces.
1794
1795 2016-06-07  Bernhard Heckel  <bernhard.heckel@intel.com>
1796
1797         * findvar.c (follow_static_link): Check for valid pointer.
1798
1799 2016-06-06  Simon Marchi  <simon.marchi@ericsson.com>
1800
1801         * NEWS: Mention the new fields in =record-started.
1802         * common/btrace-common.h (btrace_format_short_string): New function
1803         declaration.
1804         * common/btrace-common.c (btrace_format_short_string): New
1805         function.
1806         * mi/mi-interp.c (mi_record_changed): Output method and format
1807         fields in the =record-started record.
1808         * record-btrace.c (record_btrace_open): Adapt record_changed
1809         notification.
1810         * record-full.c (record_full_open): Likewise.
1811         * record.c (cmd_record_stop): Likewise.
1812
1813 2016-06-02  Jon Turney  <jon.turney@dronecode.org.uk>
1814
1815         * windows-nat.c (handle_output_debug_string): Return type of
1816         gdb_signal_from_host() is gdb_signal, not an int.
1817         (windows_get_exec_module_filename): Add pointer casts for C++.
1818
1819 2016-06-02  Tom Tromey  <tom@tromey.com>
1820
1821         PR python/18984:
1822         * python/python.c (gdbpy_solib_name): Use GDB_PY_LLU_ARG.
1823
1824 2016-06-01  Pedro Alves  <palves@redhat.com>
1825
1826         * remote-fileio.c (remote_fio_ctrl_c_flag, remote_fio_sa)
1827         (remote_fio_osa)
1828         (remote_fio_ofunc, remote_fileio_sig_init, remote_fileio_sig_set)
1829         (remote_fileio_sig_exit, remote_fileio_ctrl_c_signal_handler):
1830         Delete.
1831         (remote_fileio_o_quit_handler): New global.
1832         (remote_fileio_quit_handler): New function.
1833         (remote_fileio_reply): Check the quit flag instead of the custom
1834         'remote_fio_ctrl_c_flag' flag.  Restore the quit handler instead
1835         of changing the SIGINT handler.
1836         (do_remote_fileio_request): Override the quit handler instead of
1837         changing the SIGINT handler.
1838
1839 2016-06-01  Nick Clifton  <nickc@redhat.com>
1840
1841         * common/common-utils.c (xmalloc_failed): New function.  Provided
1842         so that the version in libiberty is not linked in.
1843
1844 2016-06-01  Markus Metzger  <markus.t.metzger@intel.com>
1845
1846         * infcmd.c (skip_finish_frames): New.
1847         (finish_command): Call skip_finish_frames.
1848
1849 2016-06-01  Yao Qi  <yao.qi@linaro.org>
1850
1851         PR remote/19998
1852         * remote-fileio.c (remote_fileio_ctrl_c_signal_handler): Call
1853         quit_serial_event_set.
1854
1855 2016-06-01  Joel Brobecker  <brobecker@adacore.com>
1856
1857         GDB 7.11.1 released.
1858
1859 2016-05-31  Martin Galvan  <martin.galvan@tallertechnologies.com>
1860
1861         PR c++/19893
1862         * dwarf2loc.c (coerce_pieced_ref, indirect_synthetic_pointer,
1863         fetch_const_value_from_synthetic_pointer): New functions.
1864         (indirect_pieced_value): Move lower half to indirect_synthetic_pointer.
1865         (pieced_value_funcs): Implement coerce_ref.
1866         * valops.c (value_addr): Call coerce_ref for synthetic references.
1867         * valprint.c (valprint_check_validity): Return true for synthetic
1868         references.  Also, don't show "<synthetic pointer>" if they reference
1869         addressable values.
1870         (generic_val_print_ref): Handle synthetic references.  Also move some
1871         code to print_ref_address.
1872         (print_ref_address, get_value_addr_contents): New functions.
1873
1874 2016-05-30  Jan Kratochvil  <jan.kratochvil@redhat.com>
1875
1876         PR c++/15231
1877         * dwarf2read.c (enum pc_bounds_kind): Add PC_BOUNDS_INVALID.
1878         (process_psymtab_comp_unit_reader, read_func_scope): Adjust callers.
1879         (read_lexical_block_scope): Import DIEs from bare DW_TAG_lexical_block.
1880         (read_call_site_scope): Adjust callers.
1881         (dwarf2_get_pc_bounds): Implement pc_bounds_invalid.
1882         (dwarf2_get_subprogram_pc_bounds, get_scope_pc_bounds): Adjust callers.
1883
1884 2016-05-30  Jan Kratochvil  <jan.kratochvil@redhat.com>
1885
1886         Code cleanup: dwarf2_get_pc_bounds: -1/0/+1 -> enum
1887         * dwarf2read.c (enum pc_bounds_kind) New.
1888         (dwarf2_get_pc_bounds): Use it in the declaration.
1889         (process_psymtab_comp_unit_reader): Adjust caller.  Rename has_pc_info
1890         to cu_bounds_kind.
1891         (read_func_scope, read_lexical_block_scope, read_call_site_scope):
1892         Adjust callers.
1893         (dwarf2_get_pc_bounds): Use enum pc_bounds_kind in the definition.
1894         (dwarf2_get_subprogram_pc_bounds, get_scope_pc_bounds): Adjust callers.
1895
1896 2016-05-29  Jan Kratochvil  <jan.kratochvil@redhat.com>
1897
1898         * NEWS (QCatchSyscalls): Remove the parameter.  Include ...
1899         (QCatchSyscalls:1 in qSupported) ... this separate entry which got
1900         deleted.
1901
1902 2016-05-29  Jan Kratochvil  <jan.kratochvil@redhat.com>
1903
1904         * NEWS (N stop reply): Remove empty line.
1905
1906 2016-05-28  Alan Modra  <amodra@gmail.com>
1907
1908         * compile/compile-object-load.c (link_callbacks_multiple_definition,
1909         link_callbacks_warning, link_callbacks_undefined_symbol,
1910         link_callbacks_undefined_symbol, link_callbacks_reloc_overflow,
1911         link_callbacks_reloc_dangerous,
1912         link_callbacks_unattached_reloc): Return void.
1913
1914 2016-05-27  Andrew Burgess  <andrew.burgess@embecosm.com>
1915
1916         * opencl-lang.c (evaluate_subexp_opencl): If
1917         EVAL_AVOID_SIDE_EFFECTS mode, forward the VALUE_LVAL attribute to
1918         the returned value in the STRUCTOP_STRUCT case.
1919
1920 2016-05-27  Andrew Burgess  <andrew.burgess@embecosm.com>
1921
1922         * eval.c (evaluate_subexp_standard): If EVAL_AVOID_SIDE_EFFECTS
1923         mode, forward the VALUE_LVAL attribute to the returned value in
1924         the STRUCTOP_PTR case.
1925
1926 2016-05-25  Tom Tromey  <tom@tromey.com>
1927
1928         * python/py-value.c (value_object_as_number): Use correct spelling
1929         of HAVE_LIBPYTHON2_4.
1930
1931 2016-05-25  Bernhard Heckel  <bernhard.heckel@intel.com>
1932
1933         * f-typeprint.c (f_type_print_base): Replace 0 by show.
1934
1935 2016-05-25  Bernhard Heckel  <bernhard.heckel@intel.com>
1936
1937         * f-typeprint.c (f_type_print_base): Decrease show by one.
1938
1939 2016-05-25  Bernhard Heckel  <bernhard.heckel@intel.com>
1940
1941         * f-typeprint.c (f_type_print_base): Don't print fields when show < 0.
1942
1943 2016-05-25  Bernhard Heckel  <bernhard.heckel@intel.com>
1944
1945         * f-typeprint.c (f_type_print_base): Take print level into account.
1946
1947 2016-05-24  Tom Tromey  <tom@tromey.com>
1948
1949         PR python/17386:
1950         * python/py-value.c (value_object_as_number): Add
1951         nb_inplace_floor_divide, nb_inplace_true_divide, nb_index.
1952
1953 2016-05-24  Tom Tromey  <tom@tromey.com>
1954
1955         * python/py-value.c (value_object_as_number): Add
1956         nb_inplace_divide for Python 2.
1957
1958 2016-05-23  Tom Tromey  <tom@tromey.com>
1959
1960         PR python/17981:
1961         * python/py-breakpoint.c (gdbpy_breakpoints): Return a new tuple
1962         when there are no breakpoints.
1963
1964 2016-05-24  Pedro Alves  <palves@redhat.com>
1965
1966         PR gdb/19828
1967         * linux-nat.c (attach_proc_task_lwp_callback): Mark the lwp
1968         resumed, and add the thread to GDB's thread list.
1969
1970 2016-05-24  Pedro Alves  <palves@redhat.com>
1971
1972         PR gdb/19828
1973         * linux-nat.c (get_pending_status): If the thread reported the
1974         event to the core and it's pending, use the pending status signal
1975         number.
1976
1977 2016-05-24  Pedro Alves  <palves@redhat.com>
1978
1979         PR gdb/19828
1980         * linux-nat.c (lwp_lwpid_htab): New htab.
1981         (lwp_info_hash, lwp_lwpid_htab_eq, lwp_lwpid_htab_create)
1982         (lwp_lwpid_htab_add_lwp): New functions.
1983         (lwp_list): Tweak comment.
1984         (lwp_list_add, lwp_list_remove, lwp_lwpid_htab_remove_pid): New
1985         functions.
1986         (purge_lwp_list): Rewrite, using htab_traverse_noresize.
1987         (add_initial_lwp): Add lwp to htab too.  Use lwp_list_add.
1988         (delete_lwp): Use lwp_list_remove.  Remove htab too.
1989         (find_lwp_pid): Search in htab.
1990         (_initialize_linux_nat): Call lwp_lwpid_htab_create.
1991         * linux-nat.h (struct lwp_info) <prev>: New field.
1992
1993 2016-05-24  Pedro Alves  <palves@redhat.com>
1994
1995         PR gdb/19828
1996         * linux-nat.c (lwp_lwpid_htab): New htab.
1997         (lwp_info_hash, lwp_lwpid_htab_eq, lwp_lwpid_htab_create)
1998         (lwp_lwpid_htab_add_lwp): New functions.
1999         (lwp_list): Tweak comment.
2000         (lwp_list_add, lwp_list_remove, lwp_lwpid_htab_remove_pid): New
2001         functions.
2002         (purge_lwp_list): Rewrite, using htab_traverse_noresize.
2003         (add_initial_lwp): Add lwp to htab too.  Use lwp_list_add.
2004         (delete_lwp): Use lwp_list_remove.  Remove htab too.
2005         (find_lwp_pid): Search in htab.
2006         (_initialize_linux_nat): Call lwp_lwpid_htab_create.
2007         * linux-nat.h (struct lwp_info) <prev>: New field.
2008
2009 2016-05-24  Pedro Alves  <palves@redhat.com>
2010
2011         PR gdb/19828
2012         * linux-nat.c (linux_resume_one_lwp_throw): Clear the LWP's core
2013         field.
2014         (linux_nat_update_thread_list): Don't fetch the core if already
2015         known.
2016
2017 2016-05-24  Pedro Alves  <palves@redhat.com>
2018
2019         PR gdb/19828
2020         * linux-tdep.c (find_mapping_size): Delete.
2021         (linux_vsyscall_range_raw): Rewrite reading from
2022         /proc/PID/task/PID/maps directly instead of using
2023         gdbarch_find_memory_regions.
2024
2025 2016-05-24  Pedro Alves  <palves@redhat.com>
2026
2027         PR gdb/19828
2028         * linux-nat.c (report_thread_events): New global.
2029         (linux_handle_extended_wait): Report
2030         TARGET_WAITKIND_THREAD_CREATED if thread event reporting is
2031         enabled.
2032         (wait_lwp, linux_nat_filter_event): Report all thread exits if
2033         thread event reporting is enabled.  Remove comment.
2034         (filter_exit_event): New function.
2035         (linux_nat_wait_1): Use it.
2036         (linux_nat_thread_events): New function.
2037         (linux_nat_add_target): Install it as target_thread_events method.
2038
2039 2016-05-24  Yan-Ting Lin  <currygt52@gmail.com>
2040
2041         * MAINTAINERS (Write After Approval): Add "Yan-Ting Lin".
2042
2043 2016-05-23  Yao Qi  <yao.qi@arm.com>
2044
2045         * arch-utils.c (default_code_of_frame_writable): New function.
2046         * arch-utils.h (default_code_of_frame_writable): Declare.
2047         * arm-tdep.c (arm_code_of_frame_writable): New function.
2048         (arm_gdbarch_init): Install gdbarch method
2049         code_of_frame_writable if the target is M-profile.
2050         * frame.c (skip_unwritable_frames): New function.
2051         * frame.h (skip_unwritable_frames): Declare.
2052         * gdbarch.sh (code_of_frame_writable): New.
2053         * gdbarch.c, gdbarch.h: Re-generated.
2054         * infcmd.c (finish_command): Call skip_unwritable_frames.
2055
2056 2016-05-23  Tom Tromey  <tom@tromey.com>
2057
2058         PR python/19438, PR python/18393:
2059         * python/py-objfile.c (objfpy_initialize): Initialize self->dict.
2060         * python/py-progspace.c (pspy_initialize): Initialize self->dict.
2061
2062 2016-05-23  Gary Benson  <gbenson@redhat.com>
2063
2064         * nat/gdb_thread_db.h (td_thr_validate_ftype): Remove typedef.
2065         * linux-thread-db.c (struct thread_db_info) <td_thr_validate_p>:
2066         Remove field.
2067         (try_thread_db_load_1): Remove td_thr_validate initialization.
2068
2069 2016-05-23  Jon Boden  <jon@ubuntubsd.org>  (tiny change)
2070
2071         * configure.ac: Search for libutil-freebsd as alternative to libutil.
2072         * configure: Re-generated.
2073
2074 2016-05-19  Andreas Schwab  <schwab@suse.de>
2075
2076         * ia64-libunwind-tdep.c (libunwind_descr): Add cast from void *.
2077         (libunwind_frame_set_descr): Likewise.
2078         (libunwind_frame_cache): Likewise.
2079         (libunwind_frame_dealloc_cache): Likewise.
2080         (libunwind_frame_sniffer): Likewise.
2081         (libunwind_search_unwind_table): Likewise.
2082         (libunwind_sigtramp_frame_sniffer): Likewise.
2083         (libunwind_get_reg_special): Likewise.
2084         (libunwind_load): Likewise.
2085         * ia64-linux-nat.c (ia64_linux_fetch_register): Likewise.
2086         (ia64_linux_store_register): Likewise.
2087         (ia64_linux_xfer_partial): Likewise.
2088         * ia64-tdep.c (ia64_access_reg): Likewise.
2089         (ia64_access_fpreg): Likewise.
2090         (ia64_access_rse_reg): Likewise.
2091         (ia64_access_rse_fpreg): Likewise.
2092
2093 2016-05-18  Tom Tromey  <tom@tromey.com>
2094
2095         * rust-lang.c (rust_subscript): Initialize "high".
2096
2097 2016-05-17  Simon Marchi  <simon.marchi@ericsson.com>
2098
2099         PR gdb/20045
2100         * mi/mi-main.c (mi_on_resume): Call target_can_async_p instead
2101         of target_is_async_p.
2102
2103 2016-05-17  Simon Marchi  <simon.marchi@ericsson.com>
2104
2105         PR gdb/18077
2106         * mi/mi-main.c (run_one_inferior): Use run target to determine
2107         whether to run async or not.
2108         (mi_cmd_exec_run): Likewise.
2109
2110 2016-05-17  Tom Tromey  <tom@tromey.com>
2111
2112         * std-operator.def (OP_RANGE): Rename from OP_F90_RANGE.
2113         * rust-lang.c: Don't include f-lang.h.
2114         (rust_range, rust_compute_range, rust_subscript)
2115         (rust_evaluate_subexp): Update.
2116         * rust-exp.y: Don't include f-lang.h.
2117         (ast_range, convert_ast_to_expression): Update.
2118         * parse.c (operator_length_standard): Update.
2119         * f-lang.h (enum f90_range_type): Move to expression.h.
2120         * f-exp.y: Use OP_RANGE.
2121         * expression.h (enum range_type): New enum; renamed from
2122         f90_range_type.
2123         * expprint.c: Don't include f-lang.h.
2124         (print_subexp_standard, dump_subexp_body_standard): Use OP_RANGE.
2125         * eval.c (value_f90_subarray, evaluate_subexp_standard): Update.
2126
2127 2016-05-17  Tom Tromey  <tom@tromey.com>
2128
2129         * NEWS: Add Rust item.
2130
2131 2016-05-17  Tom Tromey  <tom@tromey.com>
2132             Manish Goregaokar <manishsmail@gmail.com>
2133
2134         * symtab.c (symbol_find_demangled_name): Handle Rust.
2135         * symfile.c (init_filename_language_table): Treat ".rs" as Rust.
2136         * std-operator.def (STRUCTOP_ANONYMOUS, OP_RUST_ARRAY): New
2137         constants.
2138         * rust-lang.h: New file.
2139         * rust-lang.c: New file.
2140         * rust-exp.y: New file.
2141         * dwarf2read.c (read_file_scope): Add Rust producer sniffing.
2142         (dwarf2_compute_name, read_func_scope, read_structure_type)
2143         (read_base_type, read_subrange_type, set_cu_language)
2144         (new_symbol_full, determine_prefix): Handle Rust.
2145         * defs.h (enum language) <language_rust>: New constant.
2146         * Makefile.in (SFILES): Add rust-exp.y, rust-lang.c.
2147         (COMMON_OBS): Add rust-exp.o, rust-lang.o.
2148
2149 2016-05-17  Tom Tromey  <tom@tromey.com>
2150
2151         * valprint.h (struct generic_val_print_array) <array_start,
2152         array_end>: New fields.
2153         * valprint.c (generic_val_print_array): Add "decorations"
2154         parameter.  Use "array_start", "array_end".
2155         (generic_val_print) <TYPE_CODE_ARRAY>: Update.
2156         * p-valprint.c (p_decorations): Update.
2157         * m2-valprint.c (m2_decorations): Update.
2158         * f-valprint.c (f_decorations): Update.
2159         * c-valprint.c (c_decorations): Update.
2160
2161 2016-05-17  Tom Tromey  <tom@tromey.com>
2162
2163         * NEWS: Add "maint selftest" entry.
2164         * selftest.h: New file.
2165         * selftest.c: New file.
2166         * maint.c: Include selftest.h.
2167         (maintenance_selftest): New function.
2168         (_initialize_maint_cmds): Add "maint selftest" command.
2169         * configure.ac (GDB_SELF_TEST): Maybe define.
2170         * config.in, configure: Rebuild.
2171         * Makefile.in (SFILES): Add selftest.c.
2172         (COMMON_OBS): Add selftest.o.
2173
2174 2016-05-17  Tom Tromey  <tom@tromey.com>
2175
2176         * expprint.c: Include f-lang.h.
2177         (print_subexp_standard, dump_subexp_body_standard): Handle
2178         OP_F90_RANGE.
2179
2180 2016-05-17  Tom Tromey  <tom@tromey.com>
2181
2182         * Makefile.in (init.c): Search .y files for initialization
2183         functions.
2184
2185 2016-05-12  Doug Evans  <dje@google.com>
2186
2187         PR symtab/19999
2188         * dwarf2loc.c (dwarf2_find_location_expression): For DWO files still
2189         add base_offset.
2190
2191 2016-05-10  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>
2192
2193         * iq2000-tdep.c (iq2000_scan_prologue): Remove if that shouldn't guard
2194         anything.
2195         * linespec.c (add_sal_to_sals): Restore call to symtab_to_fullname.
2196
2197 2016-05-10  Thomas Preud'homme  <thomas.preudhomme@arm.com>
2198
2199         * arm-tdep.c (arm_elf_make_msymbol_special): Use
2200         ARM_GET_SYM_BRANCH_TYPE to get branch type of a symbol.
2201
2202 2016-05-07  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>
2203
2204         * aarch64-linux-tdep.c (aarch64_linux_sigframe_init): Remove unused
2205         variables.
2206         * aarch64-tdep.c (aarch64_skip_prologue): Likewise.
2207         (aarch64_scan_prologue): Likewise.
2208         (aarch64_prologue_prev_register): Likewise.
2209         (aarch64_dwarf2_prev_register): Likewise.
2210         (pass_in_v): Likewise.
2211         (aarch64_push_dummy_call): Likewise.
2212         (aarch64_breakpoint_from_pc): Likewise.
2213         (aarch64_return_in_memory): Likewise.
2214         (aarch64_return_value): Likewise.
2215         (aarch64_displaced_step_b_cond): Likewise.
2216         (aarch64_displaced_step_cb): Likewise.
2217         (aarch64_displaced_step_tb): Likewise.
2218         (aarch64_gdbarch_init): Likewise.
2219         (aarch64_process_record): Likewise.
2220         * alpha-mdebug-tdep.c (alpha_mdebug_init_abi): Likewise.
2221         * alpha-tdep.c (_initialize_alpha_tdep): Likewise.
2222         * amd64-dicos-tdep.c (amd64_dicos_init_abi): Likewise.
2223         * amd64-linux-tdep.c (amd64_dtrace_parse_probe_argument): Likewise.
2224         * amd64-tdep.c (fixup_riprel): Likewise.
2225         * amd64-windows-tdep.c (amd64_windows_frame_decode_epilogue): Likewise.
2226         (amd64_windows_frame_decode_insns): Likewise.
2227         (amd64_windows_frame_cache): Likewise.
2228         (amd64_windows_frame_prev_register): Likewise.
2229         (amd64_windows_frame_this_id): Likewise.
2230         (amd64_windows_init_abi): Likewise.
2231         * arm-linux-tdep.c (arm_linux_get_syscall_number): Likewise.
2232         (arm_linux_get_next_pcs_syscall_next_pc): Likewise.
2233         * arm-symbian-tdep.c (arm_symbian_init_abi): Likewise.
2234         * arm-tdep.c (arm_make_epilogue_frame_cache): Likewise.
2235         (arm_epilogue_frame_prev_register): Likewise.
2236         (arm_record_vdata_transfer_insn): Likewise.
2237         (arm_record_exreg_ld_st_insn): Likewise.
2238         * auto-load.c (execute_script_contents): Likewise.
2239         (print_scripts): Likewise.
2240         * avr-tdep.c (avr_frame_prev_register): Likewise.
2241         (avr_push_dummy_call): Likewise.
2242         * bfin-linux-tdep.c (bfin_linux_sigframe_init): Likewise.
2243         * bfin-tdep.c (bfin_gdbarch_init): Likewise.
2244         * blockframe.c (find_pc_partial_function_gnu_ifunc): Likewise.
2245         * break-catch-throw.c (fetch_probe_arguments): Likewise.
2246         * breakpoint.c (breakpoint_xfer_memory): Likewise.
2247         (breakpoint_init_inferior): Likewise.
2248         (breakpoint_inserted_here_p): Likewise.
2249         (software_breakpoint_inserted_here_p): Likewise.
2250         (hardware_breakpoint_inserted_here_p): Likewise.
2251         (bpstat_what): Likewise.
2252         (break_range_command): Likewise.
2253         (save_breakpoints): Likewise.
2254         * coffread.c (coff_symfile_read): Likewise.
2255         * cris-tdep.c (cris_push_dummy_call): Likewise.
2256         (cris_scan_prologue): Likewise.
2257         (cris_register_size): Likewise.
2258         (_initialize_cris_tdep): Likewise.
2259         * d-exp.y: Likewise.
2260         * dbxread.c (dbx_read_symtab): Likewise.
2261         (process_one_symbol): Likewise.
2262         (coffstab_build_psymtabs): Likewise.
2263         (elfstab_build_psymtabs): Likewise.
2264         * dicos-tdep.c (dicos_init_abi): Likewise.
2265         * disasm.c (do_mixed_source_and_assembly): Likewise.
2266         (gdb_disassembly): Likewise.
2267         * dtrace-probe.c (dtrace_process_dof): Likewise.
2268         * dwarf2read.c (error_check_comp_unit_head): Likewise.
2269         (build_type_psymtabs_1): Likewise.
2270         (skip_one_die): Likewise.
2271         (process_imported_unit_die): Likewise.
2272         (dwarf2_physname): Likewise.
2273         (read_file_scope): Likewise.
2274         (setup_type_unit_groups): Likewise.
2275         (create_dwo_cu_reader): Likewise.
2276         (create_dwo_cu): Likewise.
2277         (create_dwo_unit_in_dwp_v1): Likewise.
2278         (create_dwo_unit_in_dwp_v2): Likewise.
2279         (lookup_dwo_unit_in_dwp): Likewise.
2280         (free_dwo_file): Likewise.
2281         (check_producer): Likewise.
2282         (dwarf2_add_typedef): Likewise.
2283         (dwarf2_add_member_fn): Likewise.
2284         (read_unsigned_leb128): Likewise.
2285         (read_signed_leb128): Likewise.
2286         (dwarf2_const_value): Likewise.
2287         (follow_die_sig_1): Likewise.
2288         (dwarf_decode_macro_bytes): Likewise.
2289         * extension.c (restore_active_ext_lang): Likewise.
2290         * frv-linux-tdep.c (frv_linux_sigtramp_frame_cache): Likewise.
2291         * ft32-tdep.c (ft32_analyze_prologue): Likewise.
2292         * gdbtypes.c (lookup_typename): Likewise.
2293         (resolve_dynamic_range): Likewise.
2294         (check_typedef): Likewise.
2295         * h8300-tdep.c (h8300_is_argument_spill): Likewise.
2296         (h8300_gdbarch_init): Likewise.
2297         * hppa-tdep.c (hppa32_push_dummy_call): Likewise.
2298         (hppa_frame_this_id): Likewise.
2299         (_initialize_hppa_tdep): Likewise.
2300         * hppanbsd-tdep.c (hppanbsd_sigtramp_cache_init): Likewise.
2301         * hppaobsd-tdep.c (hppaobsd_supply_fpregset): Likewise.
2302         * i386-dicos-tdep.c (i386_dicos_init_abi): Likewise.
2303         * i386-tdep.c (i386_bnd_type): Likewise.
2304         (i386_gdbarch_init): Likewise.
2305         (i386_mpx_bd_base): Likewise.
2306         * i386nbsd-tdep.c (i386nbsd_sigtramp_cache_init): Likewise.
2307         * i386obsd-tdep.c (i386obsd_elf_init_abi): Likewise.
2308         * ia64-tdep.c (examine_prologue): Likewise.
2309         (ia64_frame_cache): Likewise.
2310         (ia64_push_dummy_call): Likewise.
2311         * infcmd.c (finish_command_fsm_async_reply_reason): Likewise.
2312         (default_print_one_register_info): Likewise.
2313         * infrun.c (infrun_thread_ptid_changed): Likewise.
2314         (thread_still_needs_step_over): Likewise.
2315         (stop_all_threads): Likewise.
2316         (restart_threads): Likewise.
2317         (keep_going_stepped_thread): Likewise.
2318         * iq2000-tdep.c (iq2000_scan_prologue): Likewise.
2319         * language.c (language_init_primitive_type_symbols): Likewise.
2320         * linespec.c (add_sal_to_sals): Likewise.
2321         * linux-nat.c (status_callback): Likewise.
2322         (kill_unfollowed_fork_children): Likewise.
2323         (linux_nat_kill): Likewise.
2324         * linux-tdep.c (linux_fill_prpsinfo): Likewise.
2325         * linux-thread-db.c (thread_db_notice_clone): Likewise.
2326         (record_thread): Likewise.
2327         * location.c (string_to_event_location_basic): Likewise.
2328         * m32c-tdep.c (m32c_prev_register): Likewise.
2329         * m32r-linux-tdep.c (m32r_linux_init_abi): Likewise.
2330         * m32r-tdep.c (decode_prologue): Likewise.
2331         * m68klinux-tdep.c (m68k_linux_sigtramp_frame_cache): Likewise.
2332         * machoread.c (macho_symtab_read): Likewise.
2333         (macho_symfile_read): Likewise.
2334         (macho_symfile_offsets): Likewise.
2335         * maint.c (set_per_command_cmd): Likewise.
2336         * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals): Likewise.
2337         (mi_cmd_stack_list_variables): Likewise.
2338         * mi/mi-main.c (mi_cmd_exec_run): Likewise.
2339         (output_register): Likewise.
2340         (mi_cmd_execute): Likewise.
2341         (mi_cmd_trace_define_variable): Likewise.
2342         (print_variable_or_computed): Likewise.
2343         * minsyms.c (prim_record_minimal_symbol_full): Likewise.
2344         * mn10300-tdep.c (mn10300_frame_prev_register): Likewise.
2345         * msp430-tdep.c (msp430_pseudo_register_write): Likewise.
2346         * mt-tdep.c (mt_registers_info): Likewise.
2347         * nios2-tdep.c (nios2_analyze_prologue): Likewise.
2348         (nios2_push_dummy_call): Likewise.
2349         (nios2_frame_unwind_cache): Likewise.
2350         (nios2_stub_frame_cache): Likewise.
2351         (nios2_stub_frame_sniffer): Likewise.
2352         (nios2_gdbarch_init): Likewise.
2353         * ppc-ravenscar-thread.c: Likewise.
2354         * ppcfbsd-tdep.c (ppcfbsd_sigtramp_frame_cache): Likewise.
2355         * python/py-evts.c (add_new_registry): Likewise.
2356         * python/py-finishbreakpoint.c (bpfinishpy_init): Likewise.
2357         (bpfinishpy_detect_out_scope_cb): Likewise.
2358         * python/py-framefilter.c (py_print_value): Likewise.
2359         * python/py-inferior.c (infpy_write_memory): Likewise.
2360         * python/py-infevents.c (create_inferior_call_event_object): Likewise.
2361         * python/py-infthread.c (thpy_get_ptid): Likewise.
2362         * python/py-linetable.c (ltpy_get_pcs_for_line): Likewise.
2363         (ltpy_get_all_source_lines): Likewise.
2364         (ltpy_is_valid): Likewise.
2365         (ltpy_iternext): Likewise.
2366         * python/py-symtab.c (symtab_and_line_to_sal_object): Likewise.
2367         * python/py-unwind.c (pyuw_object_attribute_to_pointer): Likewise.
2368         (unwind_infopy_str): Likewise.
2369         * python/py-varobj.c (py_varobj_get_iterator): Likewise.
2370         * ravenscar-thread.c (ravenscar_inferior_created): Likewise.
2371         * rs6000-aix-tdep.c (rs6000_push_dummy_call): Likewise.
2372         * rs6000-lynx178-tdep.c (rs6000_lynx178_push_dummy_call): Likewise.
2373         * rs6000-tdep.c (ppc_deal_with_atomic_sequence): Likewise.
2374         * s390-linux-tdep.c (s390_supply_tdb_regset): Likewise.
2375         (s390_frame_prev_register): Likewise.
2376         (s390_dwarf2_frame_init_reg): Likewise.
2377         (s390_record_vr): Likewise.
2378         (s390_process_record): Likewise.
2379         * score-tdep.c (score_push_dummy_call): Likewise.
2380         (score3_analyze_prologue): Likewise.
2381         * sh-tdep.c (sh_extract_return_value_nofpu): Likewise.
2382         * sh64-tdep.c (sh64_analyze_prologue): Likewise.
2383         (sh64_push_dummy_call): Likewise.
2384         (sh64_extract_return_value): Likewise.
2385         (sh64_do_fp_register): Likewise.
2386         * solib-aix.c (solib_aix_get_section_offsets): Likewise.
2387         * solib-darwin.c (darwin_read_exec_load_addr_from_dyld): Likewise.
2388         (darwin_solib_read_all_image_info_addr): Likewise.
2389         * solib-dsbt.c (enable_break): Likewise.
2390         * solib-frv.c (enable_break2): Likewise.
2391         (frv_fdpic_find_canonical_descriptor): Likewise.
2392         * solib-svr4.c (svr4_handle_solib_event): Likewise.
2393         * sparc-tdep.c (sparc_skip_stack_check): Likewise.
2394         * sparc64-linux-tdep.c (sparc64_linux_get_longjmp_target): Likewise.
2395         * sparcobsd-tdep.c (sparc32obsd_init_abi): Likewise.
2396         * spu-tdep.c (info_spu_dma_cmdlist): Likewise.
2397         * stack.c (read_frame_local): Likewise.
2398         * symfile.c (symbol_file_add_separate): Likewise.
2399         (remove_symbol_file_command): Likewise.
2400         * symmisc.c (maintenance_print_one_line_table): Likewise.
2401         * symtab.c (symbol_cache_flush): Likewise.
2402         (basic_lookup_transparent_type): Likewise.
2403         (sort_search_symbols_remove_dups): Likewise.
2404         * target.c (target_memory_map): Likewise.
2405         (target_detach): Likewise.
2406         (target_resume): Likewise.
2407         (acquire_fileio_fd): Likewise.
2408         (target_store_registers): Likewise.
2409         * thread.c (print_thread_info_1): Likewise.
2410         * tic6x-tdep.c (tic6x_analyze_prologue): Likewise.
2411         * tilegx-linux-tdep.c (tilegx_linux_sigframe_init): Likewise.
2412         * tilegx-tdep.c (tilegx_push_dummy_call): Likewise.
2413         (tilegx_analyze_prologue): Likewise.
2414         (tilegx_stack_frame_destroyed_p): Likewise.
2415         (tilegx_frame_cache): Likewise.
2416         * tracefile.c (trace_save): Likewise.
2417         * tracepoint.c (encode_actions_and_make_cleanup): Likewise.
2418         (start_tracing): Likewise.
2419         (print_one_static_tracepoint_marker): Likewise.
2420         * tui/tui.c (tui_enable): Likewise.
2421         * valops.c (value_struct_elt_bitpos): Likewise.
2422         (find_overload_match): Likewise.
2423         (find_oload_champ): Likewise.
2424         * value.c (value_contents_copy_raw): Likewise.
2425         * windows-tdep.c (windows_get_tlb_type): Likewise.
2426         * x86-linux-nat.c (x86_linux_enable_btrace): Likewise.
2427         * xcoffread.c (record_minimal_symbol): Likewise.
2428         (scan_xcoff_symtab): Likewise.
2429         * xtensa-tdep.c (execute_code): Likewise.
2430         (xtensa_gdbarch_init): Likewise.
2431         (_initialize_xtensa_tdep): Likewise.
2432
2433 2016-05-04  Ulrich Weigand  <uweigand@de.ibm.com>
2434
2435         * spu-linux-nat.c (spu_bfd_iovec_pread): Add pointer cast for C++.
2436         (spu_bfd_open): Likewise.
2437
2438 2016-05-04  Yao Qi  <yao.qi@linaro.org>
2439
2440         PR gdb/19947
2441         * corefile.c (read_memory): Rename it to ...
2442         (read_memory_object): ... it.  Add parameter object.
2443         (read_memory): Call read_memory_object.
2444         (read_stack): Likewise.
2445         (read_code): Likewise.
2446
2447 2016-05-03  Yunlian Jiang <yunlian@google.com>
2448             Doug Evans  <dje@google.com>
2449
2450         PR symtab/19914
2451         * dwarf2read.c (open_and_init_dwp_file): Look at backlink if objfile
2452         is separate debug file.
2453
2454 2016-05-03  Don Breazeal <donb@codesourcery.com>
2455
2456         * serial.h (gdb_pipe): Fix argument names in comment.
2457
2458 2016-05-03  Pedro Alves <palves@redhat.com>
2459
2460         PR python/20037
2461         * python/python.c (_initialize_python) [IS_PY3K]: xstrdup/xfree
2462         oldloc.
2463
2464 2016-05-03  Pedro Alves <palves@redhat.com>
2465
2466         * python/python.c (_initialize_python) [IS_PY3K]: Remove dead
2467         code.
2468
2469 2016-05-03  Pedro Alves  <palves@redhat.com>
2470
2471         * configure.ac (PYTHON_LIBS): Sed away "-Xlinker -export-dynamic".
2472         * configure: Regenerate.
2473
2474 2016-05-03  Pedro Alves  <palves@redhat.com>
2475
2476         * configure.ac (checking for the dynamic export flag): Add
2477         $PYTHON_CPPFLAGS to CPPFLAGS.
2478         * configure: Regenerate.
2479
2480 2016-05-03  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
2481
2482         * symfile.c (find_pc_overlay): Add braces to avoid -Wparentheses
2483         warning.
2484         (find_pc_mapped_section): Likewise.
2485         (list_overlays_command): Likewise.
2486
2487 2016-05-02  Eli Zaretskii  <eliz@gnu.org>
2488
2489         * windows-nat.c (_initialize_check_for_gdb_ini): Fix off-by-one
2490         error in allocation of space for "$HOME/.gdbinit" string.  This
2491         caused GDB to abort on startup whenever a '~/gdb.ini' file was
2492         actually found, because xsnprintf would hit an assertion
2493         violation.
2494
2495 2016-04-28  Simon Marchi  <simon.marchi@ericsson.com>
2496
2497         * cli/cli-decode.c (help_cmd_list): Do not list commands that
2498         are deprecated.
2499
2500 2016-04-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
2501
2502         * remote.c (remote_start_remote): Detect PACKET_vFile_setfs.support.
2503
2504 2016-04-27  Martin Galvan  <martin.galvan@tallertechnologies.com>
2505
2506         * c-valprint.c (c_value_print): Always convert val back to reference
2507         type if we converted it to a pointer type.
2508
2509 2016-04-27  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2510
2511         * configure.ac: Enhance configure check for babeltrace to reject
2512         non-C++-enabled versions.
2513         * configure: Regenerate.
2514
2515 2016-04-26  Sanimir Agovic  <sanimir.agovic@intel.com>
2516             Keven Boell  <keven.boell@intel.com>
2517             Bernhard Heckel  <bernhard.heckel@intel.com>
2518
2519         * f-valprint.c (f77_create_arrayprint_offset_tbl): Remove
2520         function.
2521         (F77_DIM_SIZE, F77_DIM_OFFSET): Remove macro.
2522         (f77_print_array_1): Use value_subscript to subscript a
2523         value array.
2524         (f77_print_array): Remove call to f77_create_arrayprint_offset_tbl.
2525         (f_val_print): Use value_field to construct a field value.
2526
2527 2016-04-26  Bernhard Heckel  <bernhard.heckel@intel.com>
2528
2529         * valarith.c (value_address): Resolve dynamic types.
2530
2531 2016-04-26  Bernhard Heckel  <bernhard.heckel@intel.com>
2532             Keven Boell  <kevel.boell@intel.com>
2533
2534         * NEWS: Add new supported features for fortran.
2535         * gdbtypes.c (remove_dyn_prop): New.
2536         (resolve_dynamic_struct): Keep type length for fortran structs.
2537         * gdbtypes.h: Forward declaration of new function.
2538         * value.c (value_address): Return dynamic resolved location of a value.
2539         (set_value_component_location): Adjust the value address
2540         for single value prints.
2541         (value_primitive_field): Support value types with a dynamic location.
2542         (set_internalvar): Remove dynamic location property of
2543         internal variables.
2544
2545 2016-04-25  Pedro Alves  <palves@redhat.com>
2546             Yao Qi  <yao.qi@linaro.org>
2547
2548         * mem-break.c (set_raw_breakpoint_at): Create a raw breakpoint
2549         object.  Insert it if it is not inserted yet.  Increase the
2550         refcount and link it into the proc's raw breakpoint list.
2551
2552 2016-04-25  Yao Qi  <yao.qi@linaro.org>
2553
2554         * breakpoint.c (should_be_inserted): Return 0 if the location's
2555         owner is not single step breakpoint or single step breakpoint's
2556         thread isn't the thread which is stepping past a breakpoint.
2557         * gdbarch.sh (software_single_step): Update comments.
2558         * gdbarch.h: Regenerated.
2559         * infrun.c (struct step_over_info) <thread>: New field.
2560         (set_step_over_info): New argument 'thread'.  Callers updated.
2561         (clear_step_over_info): Set field thread to -1.
2562         (thread_is_stepping_over_breakpoint): New function.
2563         * infrun.h (thread_is_stepping_over_breakpoint): Declaration.
2564
2565 2016-04-22  Edjunior Barbosa Machado  <emachado@linux.vnet.ibm.com>
2566
2567         * ppc-linux-nat.c (ppc_linux_read_description): Use PPC_FEATURE_HAS_VSX
2568         and PPC_FEATURE_HAS_ALTIVEC to check if such features are available.
2569
2570 2016-04-22  Yao Qi  <yao.qi@linaro.org>
2571
2572         * valops.c (read_value_memory): New local variable 'stack'.
2573         Set it to either TARGET_OBJECT_STACK_MEMORY or
2574         TARGET_OBJECT_MEMORY.
2575
2576 2016-04-22  Pedro Alves  <palves@redhat.com>
2577
2578         * ada-exp.y: Remove all yy symbol remappings.
2579         (GDB_YY_REMAP_PREFIX): Define.
2580         Include "yy-remap.h".
2581         * ada-lang.c (ada_language_defn): Adjust.
2582         * ada-lang.h (ada_error): Rename to ...
2583         (ada_yyerror): ... this.
2584         * c-exp.y: Remove all yy symbol remappings.
2585         (GDB_YY_REMAP_PREFIX): Define.
2586         Include "yy-remap.h".
2587         * c-lang.c (c_language_defn, cplus_language_defn)
2588         (asm_language_defn, minimal_language_defn): Adjust.
2589         * c-lang.h (c_error): Rename to ...
2590         (c_yyerror): ... this.
2591         * d-exp.y: Remove all yy symbol remappings.
2592         (GDB_YY_REMAP_PREFIX): Define.
2593         Include "yy-remap.h".
2594         * d-lang.c (d_language_defn): Adjust.
2595         * d-lang.h (d_error): Rename to ...
2596         (d_yyerror): ... this.
2597         * f-exp.y: Remove all yy symbol remappings.
2598         (GDB_YY_REMAP_PREFIX): Define.
2599         Include "yy-remap.h".
2600         * f-lang.c (f_language_defn): Adjust.
2601         * f-lang.h (f_error): Rename to ...
2602         (f_yyerror): ... this.
2603         * go-exp.y: Remove all yy symbol remappings.
2604         (GDB_YY_REMAP_PREFIX): Define.
2605         Include "yy-remap.h".
2606         * go-lang.c (go_language_defn): Adjust.
2607         * go-lang.h (go_error): Rename to ...
2608         (go_yyerror): ... this.
2609         * jv-exp.y: Remove all yy symbol remappings.
2610         (GDB_YY_REMAP_PREFIX): Define.
2611         Include "yy-remap.h".
2612         * jv-lang.c (java_language_defn): Adjust.
2613         * jv-lang.h (java_error): Rename to ...
2614         (java_yyerror): ... this.
2615         * m2-exp.y: Remove all yy symbol remappings.
2616         (GDB_YY_REMAP_PREFIX): Define.
2617         Include "yy-remap.h".
2618         * m2-lang.c (m2_language_defn): Adjust.
2619         * m2-lang.h (m2_error): Rename to ...
2620         (m2_yyerror): ... this.
2621         * objc-exp.y: Remove all yy symbol remappings.
2622         (GDB_YY_REMAP_PREFIX): Define.
2623         Include "yy-remap.h".
2624         * objc-lang.c (objc_language_defn): Adjust.
2625         * opencl-lang.c (opencl_language_defn): Adjust.
2626         * p-exp.y: Remove all yy symbol remappings.
2627         (GDB_YY_REMAP_PREFIX): Define.
2628         Include "yy-remap.h".
2629         * p-lang.c (pascal_language_defn): Adjust.
2630         * p-lang.h (pascal_error): Rename to ...
2631         (pascal_yyerror): ... this.
2632         * yy-remap.h: New file.
2633
2634 2016-04-22  Pedro Alves  <palves@redhat.com>
2635
2636         * common/common-exceptions.h (GDB_XCPT_TRY): Remove mention of
2637         the foreign frames issue.
2638         [__cplusplus] (GDB_XCPT): Define as GDB_XCPT_TRY.
2639
2640 2016-04-22  Pedro Alves  <palves@redhat.com>
2641
2642         * common/common-exceptions.c (enum catcher_state, struct catcher)
2643         (current_catcher): Define in C++ mode too.
2644         (exceptions_state_mc_catch): Call throw_exception_sjlj instead of
2645         throw_exception.
2646         (throw_exception_sjlj, throw_exception_cxx): New functions,
2647         factored out from throw_exception.
2648         (throw_exception): Reimplement.
2649         * common/common-exceptions.h (exceptions_state_mc_init)
2650         (exceptions_state_mc_action_iter)
2651         (exceptions_state_mc_action_iter_1, exceptions_state_mc_catch):
2652         Declare in C++ mode too.
2653         (TRY): Rename to ...
2654         (TRY_SJLJ): ... this.
2655         (CATCH): Rename to ...
2656         (CATCH_SJLJ): ... this.
2657         (END_CATCH): Rename to ...
2658         (END_CATCH_SJLJ): ... this.
2659         [GDB_XCPT == GDB_XCPT_SJMP] (TRY, CATCH, END_CATCH): Map to SJLJ
2660         equivalents.
2661         (throw_exception): Update comments.
2662         (throw_exception_sjlj): Declare.
2663         * event-top.c (gdb_rl_callback_read_char_wrapper): Extend intro
2664         comment.  Wrap body in TRY_SJLJ/CATCH_SJLJ and rethrow any
2665         intercepted exception.
2666         (gdb_rl_callback_handler): New function.
2667         (gdb_rl_callback_handler_install): Always install
2668         gdb_rl_callback_handler as readline callback.
2669
2670 2016-04-22  Pedro Alves  <palves@redhat.com>
2671
2672         * event-top.c (rl_callback_read_char_wrapper): Rename to ...
2673         (gdb_rl_callback_read_char_wrapper): ... this.
2674         (change_line_handler, gdb_setup_readline): Adjust.
2675
2676 2016-04-22  Yao Qi  <yao.qi@linaro.org>
2677
2678         * aarch32-linux-nat.c (aarch32_gp_regcache_supply): Clear CPSR
2679         bits 20 to 23.
2680
2681 2016-04-22  Joel Brobecker  <brobecker@adacore.com>
2682
2683         * MAINTAINER: Remove myself as AIX Maintainer.
2684
2685 2016-04-22  Maciej W. Rozycki  <macro@imgtec.com>
2686
2687         * mips-tdep.c (mips_gdbarch_init): For GDB_OSABI_LINUX set
2688         `num_regs' to 90 rather than 79.  Where a target description is
2689         present adjust the setting appropriately.
2690
2691 2016-04-21  Pedro Alves  <palves@redhat.com>
2692
2693         * common/common-exceptions.h (GDB_XCPT_TRY): Add comment.
2694         (GDB_XCPT): Always define as GDB_XCPT_SJMP.
2695
2696 2016-04-21  Pedro Alves  <palves@redhat.com>
2697
2698         * aix-thread.c (pdc_read_data, pdc_write_data): Add cast.
2699         (aix_thread_resume): Use PTRACE_TYPE_ARG5.
2700         * rs6000-nat.c (rs6000_ptrace64): Use PTRACE_TYPE_ARG5.
2701         (rs6000_ptrace_ldinfo): Change type of 'ldi' local to void
2702         pointer, and cast return to gdb_byte pointer.
2703
2704 2016-04-21  Pedro Alves  <palves@redhat.com>
2705
2706         * s390-linux-nat.c (fetch_regset, store_regset, check_regset): Use
2707         void * instead of gdb_byte *.
2708
2709 2016-04-21  Pedro Alves  <palves@redhat.com>
2710
2711         * dwarf2read.c (try_open_dwop_file, open_dwo_file)
2712         (file_file_name, file_full_name): Add char * cast to sentinel in
2713         concat/reconcat calls.
2714         * event-top.c (top_level_prompt): Likewise.
2715         * guile/guile.c (initialize_scheme_side): Likewise.
2716         * linux-tdep.c (linux_fill_prpsinfo): Likewise.
2717         * macrotab.c (macro_source_fullname): Likewise.
2718         * main.c (get_init_files, captured_main): Likewise.
2719         * psymtab.c (psymtab_to_fullname): Likewise.
2720         * python/python.c (_initialize_python)
2721         (gdbpy_finish_initialization): Likewise.
2722         * source.c (symtab_to_fullname): Likewise.
2723
2724 2016-04-20  Pedro Alves  <palves@redhat.com>
2725
2726         * build-with-cxx.m4 (GDB_AC_BUILD_WITH_CXX): Default to yes.
2727         * configure: Renegerate.
2728
2729 2016-04-20  Pedro Alves  <palves@redhat.com>
2730
2731         * darwin-nat.c (darwin_decode_message): Use gdb_signal_from_host.
2732
2733 2016-04-20  Pedro Alves  <palves@redhat.com>
2734
2735         * aarch64-tdep.c (aarch64_record_load_store): Change type of
2736         'reg_rm_val' local to ULONGEST.
2737
2738 2016-04-20  Pedro Alves  <palves@redhat.com>
2739
2740         * darwin-nat.c (darwin_resume_thread): Add uintptr_t cast.
2741
2742 2016-04-20  Doug Evans  <xdje42@gmail.com>
2743
2744         * symmisc.c (dump_symtab_1): Print owning compunit for identical
2745         blockvectors.
2746
2747 2016-04-20  Yao Qi  <yao.qi@linaro.org>
2748
2749         * aarch32-linux-nat.c: Include "arch/arm-linux.h".
2750
2751 2016-04-20  Yao Qi  <yao.qi@linaro.org>
2752
2753         * arm-linux-tdep.h (ARM_CPSR_GREGNUM): Move it to ...
2754         * arch/arm-linux.h: ... here.
2755
2756 2016-04-19  John Baldwin  <jhb@FreeBSD.org>
2757
2758         * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers): Change xstateregs
2759         to void *.
2760         (amd64bsd_store_inferior_registers): Likewise.
2761         * fbsd-nat.c (resume_one_thread_cb): Explicitly cast data to ptid_t *.
2762         (resume_all_threads_cb): Likewise.
2763         * i386bsd-nat.c (i386bsd_supply_gregset): Cast gregs to char *.
2764         (i386bsd_collect_gregset): Likewise.
2765         (i386bsd_fetch_inferior_registers): Change xstateregs to void *.
2766         (i386bsd_store_inferior_registers): Likewise.
2767
2768 2016-04-19  John Baldwin  <jhb@FreeBSD.org>
2769
2770         * main.c (setup_alternate_signal_stack): Cast to char *.
2771
2772 2016-04-19  Doug Evans  <xdje42@gmail.com>
2773
2774         * symmisc.c (dump_symtab_1, dump_symtab): Delete arg objfile.
2775         All callers updated.
2776
2777 2016-04-19  Doug Evans  <xdje42@gmail.com>
2778
2779         PR gdb/17911
2780         * source.c (is_regular_file): New arg errno_ptr.
2781         All callers updated.
2782
2783 2016-04-19  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2784
2785         * linux-record.c (record_linux_system_call): Merge handling for
2786         readlink/recv/read and pipe/pipe2.
2787
2788 2016-04-14  Walfred Tedeschi  <walfred.tedeschi@intel.com>
2789
2790         * features/i386/amd64-mpx-linux.xml: Remove AVX feature.
2791         * features/i386/amd64-mpx.xml: Remove AVX feature.
2792         * features/i386/i386-mpx-linux.xml: Remove AVX feature.
2793         * features/i386/i386-mpx.xml: Remove AVX feature.
2794         * features/i386/amd64-mpx-linux.c: Regenerate.
2795         * features/i386/amd64-mpx.c: Regenerate.
2796         * features/i386/i386-mpx-linux.c: Regenerate.
2797         * features/i386/i386-mpx.c: Regenerate.
2798         * regformats/i386/amd64-mpx-linux.dat: Regenerate.
2799         * regformats/i386/amd64-mpx.dat: Regenerate.
2800         * regformats/i386/i386-mpx-linux.dat: Regenerate.
2801         * regformats/i386/i386-mpx.dat: Regenerate.
2802
2803 2016-04-16  Walfred Tedeschi  <walfred.tedeschi@intel.com>
2804
2805         * amd64-linux-tdep.c (features/i386/amd64-avx-mpx-linux.c):
2806         New include.
2807         (amd64_linux_core_read_description): Add case for
2808          X86_XSTATE_AVX_MPX_MASK.
2809         (_initialize_amd64_linux_tdep): Call initialize_tdesc_amd64_avx_mpx_linux.
2810         * amd64-linux-tdep.h (tdesc_amd64_avx_mpx_linux): New definition.
2811         * amd64-tdep.c (features/i386/amd64-avx-mpx.c): New include.
2812         (amd64_target_description): Add case for  X86_XSTATE_AVX_MPX_MASK.
2813         (_initialize_amd64_tdep): Call initialize_tdesc_amd64_avx_mpx.
2814         * common/x86-xstate.h (X86_XSTATE_MPX_MASK): Remove AVX bits.
2815         (X86_XSTATE_AVX_MPX_MASK): New case.
2816         * features/Makefile (i386/i386-avx-mpx, i386/i386-avx-mpx-linux)
2817         (i386/amd64-avx-mpx, i386/amd64-avx-mpx-linux): New rules.
2818         (i386/i386-avx-mpx-expedite, i386/i386-avx-mpx-linux-expedite)
2819         (i386/amd64-avx-mpx-expedite, i386/amd64-avx-mpx-linux-expedite):
2820         New expedites.
2821         * i386-linux-tdep.c (features/i386/i386-avx-mpx-linux.c): New
2822         include.
2823         (i386_linux_core_read_description): Add case
2824         X86_XSTATE_AVX_MPX_MASK.
2825         (_initialize_i386_linux_tdep): Call
2826         initialize_tdesc_i386_avx_mpx_linux.
2827         * i386-linux-tdep.h (tdesc_i386_avx_mpx_linux): New include.
2828         * i386-tdep.c (features/i386/i386-avx-mpx.c): New include.
2829         (i386_target_description): Add case for X86_XSTATE_AVX_MPX_MASK.
2830         * x86-linux-nat.c (x86_linux_read_description): Add case for
2831         X86_XSTATE_AVX_MPX_MASK.
2832         * features/i386/amd64-avx-mpx-linux.xml: New file.
2833         * features/i386/i386-avx-mpx-linux.xml: New file.
2834         * features/i386/i386-avx-mpx.xml: New file.
2835         * features/i386/amd64-avx-mpx.xml: New file.
2836         * features/i386/amd64-avx-mpx-linux.c: Generated.
2837         * features/i386/amd64-avx-mpx.c: Generated.
2838         * features/i386/i386-avx-mpx-linux.c: Generated.
2839         * features/i386/i386-avx-mpx.c: Generated.
2840         * regformats/i386/amd64-avx-mpx-linux.dat: Generated.
2841         * regformats/i386/amd64-avx-mpx.dat: Generated.
2842         * regformats/i386/i386-avx-mpx-linux.dat: Generated.
2843         * regformats/i386/i386-avx-mpx.dat: Generated.
2844
2845 2016-04-18  Pedro Alves  <palves@redhat.com>
2846
2847         * ptrace.m4 (GDB_AC_PTRACE): Don't run tests in C++ mode.
2848         * configure: Regenerate.
2849
2850 2016-04-18  Martin Galvan  <martin.galvan@tallertechnologies.com>
2851
2852         * valops.c (value_addr): For C++ references, set the copied value's
2853         enclosing_type as well.
2854
2855 2016-04-18  Yao Qi  <yao.qi@linaro.org>
2856
2857         Revert:
2858         2016-04-15  Yao Qi  <yao.qi@linaro.org>
2859
2860         * arm-tdep.c (thumb_stack_frame_destroyed_p): Return zero if
2861         PC is far from the end of function.
2862
2863 2016-04-16  Pedro Alves  <palves@redhat.com>
2864
2865         * ada-exp.y (yydefred): Define as ada_yydefred.
2866
2867 2016-04-15  Pedro Alves  <palves@redhat.com>
2868
2869         * ada-lang.c (ada_lookup_struct_elt_type): Constify 'type_str' and
2870         'name_str' locals.
2871
2872 2016-04-15  Pedro Alves  <palves@redhat.com>
2873
2874         * btrace.c (pt_btrace_insn_flags): Change return type to
2875         btrace_insn_flags.  Use btrace_insn_flags for local.
2876
2877 2016-04-15  Pedro Alves  <palves@redhat.com>
2878
2879         * nat/linux-ptrace.h [__mips__] (GDB_ARCH_IS_TRAP_BRKPT): Also
2880         accept TRAP_BRKPT.
2881          [__mips__] (GDB_ARCH_IS_TRAP_HWBKPT): Also accept TRAP_HWBKPT.
2882
2883 2016-04-15  Yao Qi  <yao.qi@linaro.org>
2884
2885         * arm-tdep.c (thumb_stack_frame_destroyed_p): Return zero if
2886         PC is far from the end of function.
2887
2888 2016-04-14  Pedro Alves  <palves@redhat.com>
2889
2890         * cli/cli-cmds.c (alias_usage_error): New function.
2891         (alias_command): Use it.
2892         * ctf.c (ctf_save_metadata_header): Inline metadata_fmt local in
2893         ctf_save_write_metadata call.
2894
2895 2016-04-14  Pedro Alves  <palves@redhat.com>
2896
2897         * ada-typeprint.c (print_fixed_point_type): Don't pass float as
2898         argument to function expecting LONGEST.
2899         * value.c (unpack_long): Add casts to LONGEST.
2900
2901 2016-04-13  Luis Machado  <lgustavo@codesourcery.com>
2902
2903         * exec.c (exec_file_locate_attach): Guard a couple functions
2904         that can throw errors.
2905         (exception_print_same): New helper function.
2906
2907 2016-04-13  Pedro Alves  <palves@redhat.com>
2908
2909         PR remote/19840
2910         * remote.c (struct remote_state) <last_resume_exec_dir>: New
2911         field.
2912         (new_remote_state): Default last_resume_exec_dir to EXEC_FORWARD.
2913         (remote_open_1): Reset last_resume_exec_dir to EXEC_FORWARD.
2914         (remote_resume): Store the last execution direction.
2915         (remote_execution_direction): New function.
2916         (init_remote_ops): Install it as to_execution_direction target_ops
2917         method.
2918
2919 2016-04-12  Pedro Alves  <palves@redhat.com>
2920
2921         * common/common-exceptions.h (GDB_XCPT_TRY): Update comment.
2922         [__cplusplus] (GDB_XCPT): Define as GDB_XCPT_TRY.
2923
2924 2016-04-12  Pedro Alves  <palves@redhat.com>
2925
2926         * common/common-exceptions.c (struct catcher) <buf>: Now a
2927         'jmp_buf' instead of SIGJMP_BUF.
2928         (exceptions_state_mc_init): Change return type to 'jmp_buf'.
2929         (throw_exception): Use longjmp instead of SIGLONGJMP.
2930         * common/common-exceptions.h: Include <setjmp.h> instead of
2931         "gdb_setjmp.h".
2932         (exceptions_state_mc_init): Change return type to 'jmp_buf'.
2933         [GDB_XCPT == GDB_XCPT_SJMP] (TRY): Use setjmp instead of
2934         SIGSETJMP.
2935         * cp-support.c: Include "gdb_setjmp.h".
2936
2937 2016-04-12  Pedro Alves  <palves@redhat.com>
2938
2939         * common/common-exceptions.c (exception_rethrow): Remove
2940         prepare_to_throw_exception call.
2941         * common/common-exceptions.h (prepare_to_throw_exception): Delete
2942         declaration.
2943         * exceptions.c (prepare_to_throw_exception): Delete.
2944
2945 2016-04-12  Pedro Alves  <palves@redhat.com>
2946
2947         * target.c (target_check_pending_interrupt): Delete.
2948         * target.h (struct target_ops) <to_check_pending_interrupt>:
2949         Remove method.
2950         (target_check_pending_interrupt): Remove declaration.
2951         * target-delegates.c: Regenerate.
2952
2953 2016-04-12  Pedro Alves  <palves@redhat.com>
2954
2955         * defs.h: Update comments on SIGINT handling.
2956         (immediate_quit): Delete declaration.
2957         * event-loop.c (call_async_signal_handler): Delete.
2958         * event-loop.h (call_async_signal_handler): Delete declaration.
2959         (mark_async_signal_handler): Update comments.
2960         (gdb_call_async_signal_handler): Delete declaration.
2961         * event-top.c (handle_sigint): Call mark_async_signal_handler
2962         instead of gdb_call_async_signal_handler.
2963         * exceptions.c (prepare_to_throw_exception): Remove reference to
2964         immediate_quit.
2965         (exception_fprintf): Remove comments about immediate_quit.
2966         * mingw-hdep.c (sigint_event, sigint_handler): Delete.
2967         (gdb_select): Don't wait on sigint_event.
2968         (gdb_call_async_signal_handler): Delete.
2969         (_initialize_mingw_hdep): Delete.
2970         * posix-hdep.c (gdb_call_async_signal_handler): Delete.
2971         * utils.c (immediate_quit): Delete.
2972
2973 2016-04-12  Pedro Alves  <palves@redhat.com>
2974
2975         * defs.h (quit_handler_ftype, quit_handler)
2976         (make_cleanup_override_quit_handler, default_quit_handler): New.
2977         (QUIT): Adjust comments.
2978         * event-top.c (default_quit_handler): New function.
2979         (quit_handler): New global.
2980         (struct quit_handler_cleanup_data): New.
2981         (restore_quit_handler, restore_quit_handler_dtor)
2982         (make_cleanup_override_quit_handler): New.
2983         (async_request_quit): Call QUIT.
2984         * remote.c (struct remote_state) <got_ctrlc_during_io>: New field.
2985         (async_sigint_remote_twice_token, async_sigint_remote_token):
2986         Delete.
2987         (remote_close): Update comments.
2988         (remote_start_remote): Don't set immediate_quit.  Set starting_up
2989         earlier.
2990         (remote_serial_quit_handler, remote_unpush_and_throw): New
2991         functions.
2992         (remote_open_1): Clear got_ctrlc_during_io.  Set
2993         remote_async_terminal_ours_p unconditionally.
2994         (async_initialize_sigint_signal_handler)
2995         (async_handle_remote_sigint, async_handle_remote_sigint_twice)
2996         (remote_check_pending_interrupt, async_remote_interrupt)
2997         (async_remote_interrupt_twice)
2998         (async_cleanup_sigint_signal_handler, ofunc)
2999         (sync_remote_interrupt, sync_remote_interrupt_twice): Delete.
3000         (remote_terminal_inferior, remote_terminal_ours): Remove async
3001         checks.
3002         (remote_wait_as): Don't install a SIGINT handler in sync mode.
3003         (readchar, remote_serial_write): Override the quit handler with
3004         remote_serial_quit_handler.
3005         (getpkt_or_notif_sane_1): Don't call QUIT.
3006         (initialize_remote_ops): Don't install
3007         remote_check_pending_interrupt.
3008         (_initialize_remote): Don't create async_sigint_remote_token and
3009         async_sigint_remote_twice_token.
3010         * ser-base.c (ser_base_wait_for): Call QUIT and use
3011         interruptible_select.
3012         (ser_base_write): Call QUIT.
3013         * ser-go32.c (dos_readchar, dos_write): Call QUIT.
3014         * ser-unix.c (wait_for): Don't use VTIME.  Always take the
3015         gdb_select path, but call QUIT and interruptible_select.
3016         * utils.c (maybe_quit): Call the current quit handler.  Don't call
3017         target_check_pending_interrupt.
3018         (defaulted_query, prompt_for_continue): Override the quit handler
3019         with the default quit handler.
3020
3021 2016-04-12  Pedro Alves  <palves@redhat.com>
3022
3023         * tui/tui-hooks.c (tui_target_has_run): Delete.
3024         (tui_about_to_proceed): Delete.
3025         (tui_about_to_proceed_observer): Delete.
3026         (tui_install_hooks, tui_remove_hooks): Don't install/remove an
3027         about_to_proceed observer.
3028
3029 2016-04-12  Pedro Alves  <palves@redhat.com>
3030
3031         * mi/mi-interp.c (mi_new_thread): Put
3032         target_terminal_ours_for_output in effect while outputting.
3033         (mi_thread_exit): Use target_terminal_ours_for_output instead of
3034         target_terminal_ours.
3035         (mi_record_changed, mi_inferior_added, mi_inferior_appeared)
3036         (mi_inferior_exit, mi_inferior_removed, mi_traceframe_changed)
3037         (mi_tsv_created, mi_tsv_deleted, mi_tsv_modified)
3038         (mi_breakpoint_created, mi_breakpoint_deleted)
3039         (mi_breakpoint_modified, mi_solib_loaded, mi_solib_unloaded)
3040         (mi_command_param_changed, mi_memory_changed)
3041         (report_initial_inferior): Use target_terminal_ours_for_output
3042         instead of target_terminal_ours.  Restore terminal settings.
3043         * mi/mi-main.c (mi_execute_command): Use
3044         target_terminal_ours_for_output instead of target_terminal_ours.
3045         Restore terminal settings.
3046
3047 2016-04-12  Pedro Alves  <palves@redhat.com>
3048
3049         PR gdb/19828
3050         * gnu-nat.c (inf_validate_task_sc): Don't call
3051         target_terminal_ours / target_terminal_inferior around query.
3052         * i386-tdep.c (i386_record_lea_modrm, i386_process_record): Don't
3053         call target_terminal_ours / target_terminal_inferior around
3054         yquery.
3055         * linux-record.c (record_linux_system_call): Don't call
3056         target_terminal_ours / target_terminal_inferior around yquery.
3057         * nto-procfs.c (interrupt_query): Don't call target_terminal_ours
3058         / target_terminal_inferior around query.
3059         * record-full.c (record_full_check_insn_num): Remove
3060         'set_terminal' parameter.  Don't call target_terminal_ours /
3061         target_terminal_inferior around query.
3062         (record_full_message, record_full_registers_change)
3063         (record_full_xfer_partial): Adjust.
3064         * remote.c (interrupt_query): Don't call target_terminal_ours /
3065         target_terminal_inferior around query.
3066         * utils.c (defaulted_query): Install cleanup to restore target
3067         terminal.  Put target_terminal_ours_for_output in effect while
3068         defaulted producing, and target_terminal_ours in in effect while
3069         handling input.
3070         (prompt_for_continue): Install cleanup to restore target terminal.
3071         Put target_terminal_ours in in effect while handling input.
3072
3073 2016-04-12  Pedro Alves  <palves@redhat.com>
3074
3075         * utils.c (defaulted_query, prompt_for_continue): Free temporary
3076         strings with cleanups, instead of xfree.
3077
3078 2016-04-12  Pedro Alves  <palves@redhat.com>
3079
3080         * utils.c (vwarning, internal_vproblem): Use
3081         make_cleanup_restore_target_terminal and
3082         target_terminal_ours_for_output.
3083
3084 2016-04-12  Pedro Alves  <palves@redhat.com>
3085
3086         * infcmd.c (post_create_inferior, prepare_one_step): Use
3087         target_terminal_ours_for_output instead of target_terminal_ours.
3088
3089 2016-04-12  Pedro Alves  <palves@redhat.com>
3090
3091         * exceptions.c (print_flush): Use target_terminal_ours_for_output
3092         instead of target_terminal_ours, and restore target terminal with
3093         a cleanup.
3094
3095 2016-04-12  Pedro Alves  <palves@redhat.com>
3096
3097         * cp-support.c (gdb_demangle): Use target_terminal_ours_for_output
3098         instead of target_terminal_ours, and restore target terminal with
3099         a cleanup.
3100
3101 2016-04-12  Pedro Alves  <palves@redhat.com>
3102
3103         * ada-lang.c (type_as_string, type_as_string_and_cleanup): New
3104         functions.
3105         (ada_lookup_struct_elt_type): Use type_as_string_and_cleanup.
3106
3107 2016-04-12  Pedro Alves  <palves@redhat.com>
3108
3109         * ser-base.c (fd_event): Retry read_prim on EINTR.
3110         (do_ser_base_readchar): Retry read_prim on EINTR.
3111         (ser_base_write): Retry write_prim on EINTR.
3112         * ser-unix.c (ser_unix_read_prim): Don't retry on EINTR here.
3113         (ser_unix_write_prim): Remove comment.
3114
3115 2016-04-12  Pedro Alves  <palves@redhat.com>
3116
3117         * remote.c (remote_pass_ctrlc): New function.
3118         (init_remote_ops): Install it.
3119         * target.c (target_terminal_inferior): Pass pending Ctrl-C to the
3120         target.
3121         (target_pass_ctrlc, default_target_pass_ctrlc): New functions.
3122         * target.h (struct target_ops) <to_pass_ctrlc>: New method.
3123         (target_pass_ctrlc, default_target_pass_ctrlc): New declarations.
3124         * target-delegates.c: Regenerate.
3125
3126 2016-04-12  Pedro Alves  <palves@redhat.com>
3127
3128         * infcmd.c (interrupt_target_1): Call target_stop is in non-stop
3129         mode.
3130         * linux-nat.c (linux_nat_interrupt): Delete.
3131         (linux_nat_add_target): Don't install linux_nat_interrupt.
3132         * remote.c (remote_interrupt_ns): Change return type to void.
3133         Throw error if interrupting the target is not supported.
3134         (remote_interrupt): Don't call the remote_stop_ns/remote_stop_as.
3135
3136 2016-04-12  Pedro Alves  <palves@redhat.com>
3137
3138         * defs.h (clear_quit_flag): Remove declaration.
3139         * extension-priv.h (struct extension_language_ops)
3140         <clear_quit_flag>: Remove field and update comments.
3141         * extension.c (clear_quit_flag): Delete.
3142         * guile/guile.c (guile_extension_ops): Adjust.
3143         * python/python.c (python_extension_ops): Adjust.
3144         (gdbpy_clear_quit_flag): Delete.
3145
3146 2016-04-12  Pedro Alves  <palves@redhat.com>
3147
3148         * main.c (captured_main): Don't clear the quit flag.
3149
3150 2016-04-12  Pedro Alves  <palves@redhat.com>
3151
3152         * exceptions.c (prepare_to_throw_exception): Don't clear the quit
3153         flag.
3154
3155 2016-04-12  Pedro Alves  <palves@redhat.com>
3156
3157         * event-top.c (command_handler): Don't call clear_quit_flag.
3158
3159 2016-04-12  Pedro Alves  <palves@redhat.com>
3160
3161         * remote-sim.c (gdb_os_poll_quit): Don't call clear_quit_flag.
3162         * remote.c (remote_wait_as): Don't call clear_quit_flag.
3163
3164 2016-04-12  Pedro Alves  <palves@redhat.com>
3165
3166         * python/python.c: Include "ser-event.h".
3167         (gdbpy_event_fds): Delete.
3168         (gdbpy_serial_event): New.
3169         (gdbpy_run_events): Change prototype.  Use serial_event_clear
3170         instead of serial_readchar.
3171         (gdbpy_post_event): Use serial_event_set instead of serial_write.
3172         (gdbpy_initialize_events): Use make_serial_event instead of
3173         serial_pipe.
3174
3175 2016-04-12  Pedro Alves  <palves@redhat.com>
3176
3177         * defs.h: Extend QUIT-related comments to mention
3178         interruptible_select.
3179         (quit_serial_event_set, quit_serial_event_clear): Declare.
3180         * event-top.c: Include "ser-event.h" and "gdb_select.h".
3181         (quit_serial_event): New global.
3182         (async_init_signals): Make quit_serial_event.
3183         (quit_serial_event_set, quit_serial_event_clear)
3184         (quit_serial_event_fd, interruptible_select): New functions.
3185         * extension.c (set_quit_flag): Set the quit serial event.
3186         (check_quit_flag): Clear the quit serial event.
3187         * gdb_select.h (interruptible_select): New declaration.
3188         * guile/scm-ports.c (ioscm_input_waiting): Use
3189         interruptible_select instead of gdb_select.
3190         * top.c (gdb_readline_no_editing): Likewise.
3191         * ui-file.c (stdio_file_read): Likewise.
3192
3193 2016-04-12  Pedro Alves  <palves@redhat.com>
3194
3195         * event-loop.c: Include "ser-event.h".
3196         (async_signal_handlers_serial_event): New global.
3197         (async_signals_handler, initialize_async_signal_handlers): New
3198         functions.
3199         (mark_async_signal_handler): Set
3200         async_signal_handlers_serial_event.
3201         (invoke_async_signal_handlers): Clear
3202         async_signal_handlers_serial_event.
3203         * event-top.c (async_init_signals): Call
3204         initialize_async_signal_handlers.
3205
3206 2016-04-12  Pedro Alves  <palves@redhat.com>
3207
3208         * Makefile.in (SFILES): Add ser-event.c.
3209         (HFILES_NO_SRCDIR): Add ser-event.h.
3210         (COMMON_OBS): Add ser-event.o.
3211         * ser-event.c, ser-event.h: New files.
3212         * serial.c (new_serial): New function, factored out from
3213         (serial_fdopen_ops): ... this.
3214         (serial_open_ops_1): New function, factored out from
3215         (serial_open): ... this.
3216         (serial_open_ops): New function.
3217         * serial.h (struct serial): Forware declare.
3218         (serial_open_ops): New declaration.
3219
3220 2016-04-12  Pedro Alves  <palves@redhat.com>
3221
3222         * serial.c (serial_open, serial_fdopen_ops, do_serial_close):
3223         Remove references to name.
3224         * serial.h (struct serial) <name>: Delete.
3225
3226 2016-04-12  Pedro Alves  <palves@redhat.com>
3227
3228         * remote-fileio.c (sigint_fileio_token, remote_fio_no_longjmp):
3229         Delete.
3230         (async_remote_fileio_interrupt): Delete.
3231         (remote_fileio_ctrl_c_signal_handler): Don't call the async signal
3232         handler.  Instead just always set the ctrl_c flag.
3233         (remote_fileio_reply): Clear remote_fio_ctrl_c_flag before
3234         re-enabling the SIGINT handler.
3235         (remote_fileio_func_open, remote_fileio_func_close)
3236         (remote_fileio_func_read, remote_fileio_func_write)
3237         (remote_fileio_func_lseek, remote_fileio_func_rename)
3238         (remote_fileio_func_unlink, remote_fileio_func_stat)
3239         (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
3240         (remote_fileio_func_isatty, remote_fileio_func_system)
3241         (remote_fileio_request): Remove references to
3242         remote_fio_no_longjmp.
3243         (initialize_remote_fileio): Don't create an async signal handler.
3244
3245 2016-04-12  Pedro Alves  <palves@redhat.com>
3246
3247         * event-top.c (stdin_event_handler): Call QUIT;
3248         (prompt_for_continue): Don't run with immediate_quit set.
3249
3250 2016-04-12  Pedro Alves  <palves@redhat.com>
3251
3252         * tui/tui-io.c (tui_redisplay_readline): Check
3253         gdb_in_secondary_prompt_p instead of immediate_quit.
3254         * tui/tui.c: Include top.h.
3255         (tui_rl_startup_hook): Check gdb_in_secondary_prompt_p instead of
3256         immediate_quit.
3257
3258 2016-04-12  Pedro Alves  <palves@redhat.com>
3259
3260         * top.c (read_command_file): Inline command_loop here.
3261         (command_loop): Delete.
3262
3263 2016-04-12  Pedro Alves  <palves@redhat.com>
3264
3265         * top.c: Include "gdb_select.h".
3266         (gdb_readline_no_editing): Wait for input with gdb_select instead
3267         of blocking in fgetc.
3268         (command_line_input): Don't set immediate_quit.
3269
3270 2016-04-08  Martin Galvan  <martin.galvan@tallertechnologies.com>
3271
3272         * value.c (value_next): Make pass-by-reference parameters const-correct.
3273         (value_parent): Likewise.
3274         (value_enclosing_type): Likewise.
3275         (value_lazy): Likewise.
3276         (value_stack): Likewise.
3277         (value_embedded_offset): Likewise.
3278         (value_pointed_to_offset): Likewise.
3279         (value_raw_address): Likewise.
3280         (deprecated_value_modifiable): Likewise.
3281         (value_free_to_mark): Likewise.
3282         (value_release_to_mark): Likewise.
3283         (internalvar_name): Likewise.
3284         (readjust_indirect_value_type): Likewise.
3285         (value_initialized): Likewise.
3286         * value.h (value_next): Likewise.
3287         (value_parent): Likewise.
3288         (value_enclosing_type): Likewise.
3289         (value_lazy): Likewise.
3290         (value_stack): Likewise.
3291         (value_embedded_offset): Likewise.
3292         (value_pointed_to_offset): Likewise.
3293         (value_raw_address): Likewise.
3294         (deprecated_value_modifiable): Likewise.
3295         (value_free_to_mark): Likewise.
3296         (value_release_to_mark): Likewise.
3297         (internalvar_name): Likewise.
3298         (readjust_indirect_value_type): Likewise.
3299         (value_initialized): Likewise.
3300
3301 2016-04-07  Yao Qi  <yao.qi@linaro.org>
3302
3303         * record-full.c (record_full_insert_breakpoint): Return
3304         early if entry on the address is found in
3305         record_full_breakpoints.
3306
3307 2016-04-07  Yao Qi  <yao.qi@linaro.org>
3308
3309         * record-full.c (record_full_insert_breakpoint): Set
3310         bp_tgt->reqstd_address and bp_tgt->placed_size.
3311
3312 2016-04-06  Don Breazeal  <donb@codesourcery.com>
3313
3314         * value.c (value_actual_type): Don't try to get rtti type
3315         of the value if it has been optimized out.
3316         (value_optimized_out): If a memory access error occurs,
3317         just check vaue->optimized_out.
3318
3319 2016-04-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
3320
3321         Revert the previous commit adding unknown_v_replies_ok.
3322
3323 2016-04-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
3324
3325         * remote.c (struct remote_state): New field unknown_v_replies_ok.
3326         (packet_config_support): Read it.
3327         (remote_start_remote): Set it.
3328
3329 2016-04-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
3330
3331         * remote.c: Revert check-in by a mistake in the previous commit.
3332
3333 2016-04-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
3334             Pedro Alves  <palves@redhat.com>
3335
3336         * exec.c (exec_file_locate_attach): Print warning for unsupported
3337         target_pid_to_exec_file.
3338         * symfile-mem.c (add_vsyscall_page): Remove the "file" command
3339         message part.
3340
3341 2016-04-04  Simon Marchi  <simon.marchi@ericsson.com>
3342
3343         * cli/cli-decode.c (help_cmd_list): Fix function doc and remove
3344         trailing spaces.
3345
3346 2016-04-01  Artemiy Volkov  <artemiyv@acm.org>
3347
3348         PR gdb/19820
3349         * eval.c (evaluate_subexp_standard): Allow TYPE_CODE_ENUM to be
3350         the type of BINOP_REPEAT's second operand.
3351
3352 2016-03-31  Yichao Yu  <yyc1992@gmail.com>
3353
3354         PR gdb/19858
3355         * jit.c (jit_breakpoint_re_set_internal): Return 0 if we already
3356         got the breakpoint at the right address.
3357         (jit_inferior_created): New function.
3358         (_initialize_jit): Install jit_inferior_created as
3359         inferior_created observer.
3360
3361 2016-03-31  Marcin Kościelnicki  <koriakin@0x04.net>
3362
3363         * NEWS: Mention support for tracepoints on powerpc*-linux.
3364
3365 2016-03-31  Catalin Udma  <catalin.udma@freescale.com>
3366
3367         PR python/19743
3368         * python/python.c (execute_gdb_command): Use console uiout
3369         when executing gdb command.
3370         * utils.c (restore_ui_out_closure): New structure.
3371         (do_restore_ui_out): New function.
3372         (make_cleanup_restore_ui_out): Likewise.
3373         * utils.h (make_cleanup_restore_ui_out): Declare.
3374
3375 2016-03-31  Pedro Alves  <palves@redhat.com>
3376
3377         * NEWS: Mention that support for "target m32rsdi", "target mips",
3378         "target pmon", "target ddb", "target rockhopper", and "target lsi"
3379         was removed.
3380         * Makefile.in (ALL_TARGET_OBS): Remove remote-m32r-sdi.o and
3381         remote-mips.o.
3382         (ALLDEPFILES): Remove remote-m32r-sdi.c and remote-mips.c.
3383         * configure.tgt: Remove all references to remote-m32r-sdi.o and
3384         remote-mips.o.
3385         * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Delete
3386         function.
3387         * mips-tdep.h (deprecated_mips_set_processor_regs_hack): Delete
3388         declaration.
3389         * remote-m32r-sdi.c, remote-mips.c: Delete files.
3390         * symfile.c (generic_load, generic_load): Remove comments.
3391
3392 2016-03-30  Yao Qi  <yao.qi@linaro.org>
3393
3394         * arm-tdep.c (arm_epilogue_frame_this_id): Check 'func' against
3395         0 rather than NULL.
3396
3397 2016-03-30  Yao Qi  <yao.qi@linaro.org>
3398
3399         * arm-tdep.c: (arm_make_epilogue_frame_cache): New function.
3400         (arm_epilogue_frame_this_id): New function.
3401         (arm_epilogue_frame_prev_register): New function.
3402         (arm_epilogue_frame_sniffer): New function.
3403         (arm_epilogue_frame_unwind): New.
3404         (arm_gdbarch_init): Append unwinder arm_epilogue_frame_unwind.
3405
3406 2016-03-30  Yao Qi  <yao.qi@linaro.org>
3407
3408         * arm-tdep.c (arm_stack_frame_destroyed_p): Rename it ...
3409         (arm_stack_frame_destroyed_p_1): ... here.  Don't call
3410         arm_pc_is_thumb.
3411         (arm_stack_frame_destroyed_p): Call
3412         thumb_stack_frame_destroyed_p and
3413         arm_stack_frame_destroyed_p_1.
3414
3415 2016-03-30  Doug Evans  <dje@google.com>
3416
3417         * python/py-utils.c (host_string_to_python_string): New function.
3418         * python/python-internal.h (host_string_to_python_string): Declare it.
3419         * python/py-*.c (*): Update all calls to
3420         PyString_Decode (str, strlen (str), host_charset (), NULL);
3421         to use host_string_to_python_string instead.
3422
3423 2016-03-30  Marcin Kościelnicki  <koriakin@0x04.net>
3424
3425         * remote.c (remote_check_symbols): Allocate own buffer for reply.
3426
3427 2016-03-29  Max Filippov  <jcmvbkbc@gmail.com>
3428
3429         * xtensa-tdep.c (xtensa_frame_cache): Change op1 type to LONGEST.
3430         Use safe_read_memory_integer instead of read_memory_integer.
3431
3432 2016-03-29  Marcin Kościelnicki  <koriakin@0x04.net>
3433
3434         * NEWS: Mention support for tracepoints on s390*-linux.
3435
3436 2016-03-29  Don Breazeal  <donb@codesourcery.com>
3437
3438         * gdb/value.c (value_actual_type): Fix formatting issue.
3439
3440 2016-03-23  Yao Qi  <yao.qi@linaro.org>
3441
3442         * gdbarch.sh (software_single_step): Remove comments.
3443         * gdbarch.h: Regenerated.
3444
3445 2016-03-21  Yao Qi  <yao.qi@linaro.org>
3446
3447         * arm-tdep.c (arm_record_media): New.
3448         (arm_record_ld_st_reg_offset): Call arm_record_media.
3449
3450 2016-03-21  Yao Qi  <yao.qi@linaro.org>
3451
3452         * arm-linux-tdep.c (arm_canonicalize_syscall): Canonicalize
3453         more syscalls.
3454
3455 2016-03-18  Yao Qi  <yao.qi@linaro.org>
3456
3457         * sparc-tdep.c (sparc_software_single_step): Make it static.
3458         * sparc-tdep.h (sparc_software_single_step): Remove declaration.
3459
3460 2016-03-18  Yao Qi  <yao.qi@linaro.org>
3461
3462         * spu-tdep.c (spu_software_single_step): Throw error when
3463         target_read_memory fails.
3464
3465 2016-03-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
3466
3467         * linux-thread-db.c (check_pid_namespace_match): Extend the message.
3468
3469 2016-03-17  Pedro Alves  <palves@redhat.com>
3470             Don Breazeal  <donb@codesourcery.com>
3471
3472         PR remote/19496
3473         * infcmd.c (notice_new_inferior): Use the 'leave_running' argument
3474         instead of checking the 'non_stop' global.
3475         * remote.c (remote_add_thread): New parameter 'executing'.  Use it
3476         to set the new thread's executing state.
3477         (remote_notice_new_inferior): Rename parameter 'running' to
3478         'executing'.  Always set the thread state to THREAD_RUNNING in
3479         non-stop mode, and to THREAD_STOPPED in all-stop mode.  Pass
3480         EXECUTING to remote_add_thread and notice_new_inferior.
3481         (remote_update_thread_list): Update to pass executing state, not
3482         running state.
3483
3484 2016-03-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3485
3486         * syscalls/s390-linux.xml: Add NUMA syscalls and new syscalls up
3487         to 374.
3488         * syscalls/s390x-linux.xml: Likewise.
3489
3490 2016-03-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3491
3492         * linux-record.c (record_mem_at_reg): New helper function.
3493         (record_linux_system_call): Exploit new helper function where
3494         applicable.
3495
3496 2016-03-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3497
3498         * linux-record.c: Fix whitespace issues; tabify, remove trailing
3499         spaces.
3500
3501 2016-03-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3502
3503         * linux-record.c (record_linux_system_call): Add missing return
3504         statements to handling of pipe and pipe2 syscalls.
3505
3506 2016-03-16  Doug Evans  <dje@google.com>
3507
3508         * xml-tdesc.c (tdesc_start_enum): Fix c++ build.
3509
3510 2016-03-16  Yao Qi  <yao.qi@linaro.org>
3511
3512         * arm-linux-tdep.c (arm_linux_init_abi): Fix
3513         arm_linux_record_tdep.arg1, arm_linux_record_tdep.arg2 and
3514         arm_linux_record_tdep.arg3.  Set arm_linux_record_tdep.arg4,
3515         arm_linux_record_tdep.arg5, arm_linux_record_tdep.arg6, and
3516         arm_linux_record_tdep.arg7.
3517
3518 2016-03-15  Keith Seitz  <keiths@redhat.com>
3519
3520         PR breakpoints/18303
3521         * cp-namespace.c (cp_lookup_bare_symbol): Change assertion to
3522         look for "::" instead of simply ":".
3523         (cp_search_static_and_baseclasses): Return null_block_symbol for
3524         malformed input.
3525         Remove assertions.
3526         * cp-support.c (cp_find_first_component_aux): Do not return
3527         a prefix length for ':' unless the next character is also ':'.
3528
3529 2016-03-15  Doug Evans  <dje@google.com>
3530
3531         * features/aarch64-core.xml (cpsr_flags): New flags type.
3532         (cpsr): Use it.
3533         * features/aarch64.c: Regenerate.
3534
3535 2016-03-15  Doug Evans  <dje@google.com>
3536
3537         * features/i386/32bit-core.xml (i386_eflags): Remove "end" spec.
3538         * features/i386/32bit-sse.xml (i386_eflags): Ditto.
3539         * features/i386/64bit-core.xml (i386_eflags): Ditto.
3540         * features/i386/64bit-sse.xml (i386_eflags): Ditto.
3541         * features/i386/x32-core.xml (i386_eflags): Ditto.
3542
3543 2016-03-15  Doug Evans  <dje@google.com>
3544             Wei-cheng Wang  <cole945@gmail.com>
3545
3546         Extend flags to support multibit and enum bitfields.
3547         * NEWS: Document new features.
3548         * c-typeprint.c (c_type_print_varspec_prefix): Handle TYPE_CODE_FLAGS.
3549         (c_type_print_varspec_suffix, c_type_print_base): Ditto.
3550         * gdbtypes.c (arch_flags_type): Don't assume all fields are one bit.
3551         (append_flags_type_field): New function.
3552         (append_flags_type_flag): Call it.
3553         * gdbtypes.h (append_flags_type_field): Declare.
3554         * target-descriptions.c (struct tdesc_type_flag): Delete.
3555         (enum tdesc_type_kind) <TDESC_TYPE_BOOL>: New enum value.
3556         (enum tdesc_type_kind) <TDESC_TYPE_ENUM>: Ditto.
3557         (struct tdesc_type) <u.f>: Delete.
3558         (tdesc_predefined_types): Add "bool".
3559         (tdesc_predefined_type): New function.
3560         (tdesc_gdb_type): Handle TDESC_TYPE_BOOL, TDESC_TYPE_ENUM.
3561         Update TDESC_TYPE_FLAGS support.
3562         (tdesc_free_type): Handle TDESC_TYPE_ENUM.  Update TDESC_TYPE_FLAGS.
3563         (tdesc_create_flags): Update.
3564         (tdesc_create_enum): New function.
3565         (tdesc_add_field): Initialize start,end to -1.
3566         (tdesc_add_typed_bitfield): New function.
3567         (tdesc_add_bitfield): Call it.
3568         (tdesc_add_flag): Allow TDESC_TYPE_STRUCT.  Update.
3569         (tdesc_add_enum_value): New function.
3570         (maint_print_c_tdesc_cmd): Fold TDESC_TYPE_FLAGS support into
3571         TDESC_TYPE_STRUCT.  Handle TDESC_TYPE_ENUM.
3572         * target-descriptions.h (tdesc_create_enum): Declare.
3573         (tdesc_add_typed_bitfield, tdesc_add_enum_value): Declare.
3574         * valprint.c (generic_val_print_enum_1): New function.
3575         (generic_val_print_enum): Call it.
3576         (val_print_type_code_flags): Make static.  Handle multibit bitfields
3577         and enum bitfields.
3578         * valprint.h (val_print_type_code_flags): Delete.
3579         * xml-tdesc.c (struct tdesc_parsing_data) <current_type_is_flags>:
3580         Delete.  All uses removed.
3581         (tdesc_start_enum): New function.
3582         (tdesc_start_field): Handle multibit and enum bitfields.
3583         (tdesc_start_enum_value): New function.
3584         (enum_value_attributes, enum_children, enum_attributes): New static
3585         globals.
3586         (feature_children): Add "enum".
3587         * features/gdb-target.dtd (enum, evalue): New elements.
3588
3589 2016-03-15  Doug Evans  <dje@google.com>
3590
3591         * target-descriptions.c (struct tdesc_type) <u.u.size>: Change type
3592         from LONGEST to int.
3593         (struct tdesc_type) <u.f.size>: Ditto.
3594         (tdesc_set_struct_size): Change type of "size" arg from LONGEST
3595         to int.  Add assertion size > 0.
3596         (tdesc_create_flags): Ditto.
3597         * target-descriptions.h (tdesc_set_struct_size): Update.
3598         (tdesc_create_flags): Update.
3599         * xml-tdesc.c (MAX_FIELD_SIZE, MAX_FIELD_BITSIZE): New macros.
3600         (MAX_VECTOR_SIZE): New macro.
3601         (tdesc_start_struct): Catch conversion errors from LONGEST to int.
3602         (tdesc_start_flags, tdesc_start_field, tdesc_start_vector): Ditto.
3603
3604 2016-03-15  Doug Evans  <dje@google.com>
3605
3606         * target-descriptions.c (maint_print_c_tdesc_cmd): Use "type" for
3607         TYPE_CODE_FLAGS instead of "field_type", for consistency.
3608         * features/i386/amd64-avx-linux.c: Regenerate.
3609         * features/i386/amd64-avx.c: Regenerate.
3610         * features/i386/amd64-avx512-linux.c: Regenerate.
3611         * features/i386/amd64-avx512.c: Regenerate.
3612         * features/i386/amd64-linux.c: Regenerate.
3613         * features/i386/amd64-mpx-linux.c: Regenerate.
3614         * features/i386/amd64-mpx.c: Regenerate.
3615         * features/i386/amd64.c: Regenerate.
3616         * features/i386/i386-avx-linux.c: Regenerate.
3617         * features/i386/i386-avx.c: Regenerate.
3618         * features/i386/i386-avx512-linux.c: Regenerate.
3619         * features/i386/i386-avx512.c: Regenerate.
3620         * features/i386/i386-linux.c: Regenerate.
3621         * features/i386/i386-mmx-linux.c: Regenerate.
3622         * features/i386/i386-mmx.c: Regenerate.
3623         * features/i386/i386-mpx-linux.c: Regenerate.
3624         * features/i386/i386-mpx.c: Regenerate.
3625         * features/i386/i386.c: Regenerate.
3626         * features/i386/x32-avx-linux.c: Regenerate.
3627         * features/i386/x32-avx.c: Regenerate.
3628         * features/i386/x32-avx512-linux.c: Regenerate.
3629         * features/i386/x32-avx512.c: Regenerate.
3630         * features/i386/x32-linux.c: Regenerate.
3631         * features/i386/x32.c: Regenerate.
3632
3633 2016-03-15  Pedro Alves  <palves@redhat.com>
3634
3635         PR gdb/19676
3636         * linux-thread-db.c (try_thread_db_load_1): Leave
3637         info->td_ta_thr_iter_p NULL iff debugging a live process and we
3638         have /proc access.
3639         (find_new_threads_once): Assert that we have a non-NULL
3640         info->td_ta_thr_iter_p instead of checking whether the target has
3641         execution.
3642
3643 2016-03-15  Pedro Alves  <palves@redhat.com>
3644
3645         PR gdb/19676
3646         * infrun.c (displaced_step_prepare): Also disable displaced
3647         stepping on NOT_SUPPORTED_ERROR.
3648         * linux-tdep.c (linux_displaced_step_location): If reading auxv
3649         fails, throw NOT_SUPPORTED_ERROR instead of generic error.
3650
3651 2016-03-13  Marcin Kościelnicki  <koriakin@0x04.net>
3652
3653         * s390-linux-tdep.c (s390_gen_return_address): New function.
3654         (s390_gdbarch_init): Fill gen_return_address hook.
3655
3656 2016-03-11  Andrew Burgess  <andrew.burgess@embecosm.com>
3657
3658         * symmisc.c (maintenance_info_line_tables): New function.
3659         (maintenance_print_one_line_table): New function.
3660         (_initialize_symmisc): Register 'maint info line-table' command.
3661         * NEWS: Mention new command.
3662
3663 2016-03-11  Marcin Kościelnicki  <koriakin@0x04.net>
3664
3665         * s390-linux-tdep.c (s390_ax_pseudo_register_collect): New function.
3666         (s390_ax_pseudo_register_push_stack): New function.
3667         (s390_gdbarch_init): Fill ax_pseudo_register_collect and
3668         ax_pseudo_register_push_stack hooks.
3669
3670 2016-03-10  Simon Marchi  <simon.marchi@polymtl.ca>
3671
3672         * data-directory/Makefile.in (PYTHON_FILE_LIST): Install
3673         gdb/function/as_string.py.
3674         * python/lib/gdb/function/as_string.py: New file.
3675         * NEWS: Mention the new $_as_string function.
3676
3677 2016-03-09  Jose E. Marchesi  <jose.marchesi@oracle.com>
3678
3679         * target.h: Fix doc string of target_can_use_hardware_watchpoint.
3680
3681 2016-03-09  Pedro Alves  <palves@redhat.com>
3682
3683         * event-top.c (more_to_come): Delete.
3684         (struct readline_input_state): Delete.
3685         (readline_input_state): Delete.
3686         (get_command_line_buffer): New function.
3687         (command_handler): Update comments.  Don't handle NULL commands
3688         here.  Do not execute commented lines.
3689         (command_line_append_input_line): New function.
3690         (handle_line_of_input): New function, partly based on
3691         command_line_handler and command_line_input.
3692         (command_line_handler): Rewrite.
3693         * event-top.h (command_handler): New declaration.
3694         (command_loop): Defer command execution to command_handler.
3695         (command_line_input): Update comments.  Simplify, using struct
3696         buffer and handle_line_of_input.
3697         * top.h (struct buffer): New forward declaration.
3698         (handle_line_of_input): New declaration.
3699
3700 2016-03-09  Pedro Alves  <palves@redhat.com>
3701
3702         * event-top.c (command_line_handler): Use xfree + xstrdup instead
3703         of xrealloc + strcpy.
3704         * main.c (captured_main): Use xstrdup instead of xmalloc plus
3705         manual clear.
3706         * top.c (saved_command_line): Rewrite comment.
3707         (saved_command_line_size): Delete.
3708         (command_line_input): Use xfree + xstrdup instead of xrealloc +
3709         strcpy.
3710         * top.h (saved_command_line_size): Delete declaration.
3711
3712 2016-03-09  Pedro Alves  <palves@redhat.com>
3713
3714         * event-top.c: Include buffer.h.
3715         (gdb_readline_no_editing_callback): Use struct buffer instead
3716         of xrealloc.
3717
3718 2016-03-09  Pedro Alves  <palves@redhat.com>
3719
3720         * common/buffer.h (buffer_grow_char): New function.
3721         * top.c: Include buffer.h.
3722         (gdb_readline_no_editing): Rename 'prompt_arg' parameter to
3723         'prompt'.  Use struct buffer instead of xrealloc.
3724
3725 2016-03-09  Pedro Alves  <palves@redhat.com>
3726
3727         * defs.h (gdb_readline): Delete declaration.
3728         * top.c (gdb_readline): Rename to ...
3729         (gdb_readline_no_editing): ... this, and make static.
3730
3731 2016-03-09  Pedro Alves  <palves@redhat.com>
3732
3733         * utils.c (prompt_for_continue): Update comments.
3734
3735 2016-03-09  Pedro Alves  <palves@redhat.com>
3736
3737         * event-top.c (async_annotation_suffix): Delete.
3738         (top_level_prompt, command_line_handler): Don't use
3739         'async_annotation_suffix' and simplify.
3740         * event-top.h (async_annotation_suffix): Delete declaration.
3741         (init_main): Remove reference to 'async_annotation_suffix'.
3742
3743 2016-03-09  Pedro Alves  <palves@redhat.com>
3744
3745         * event-top.c (gdb_readline2): Rename to ...
3746         (gdb_readline_no_editing_callback): ... this.
3747         (change_line_handler, stdin_event_handler)
3748         (gdb_setup_readline): Adjust.
3749         * event-top.h (gdb_readline2): Rename to ...
3750         (gdb_readline_no_editing_callback): ... this, and move closer to
3751         other readline-related declarations.
3752         * mi/mi-interp.c (mi_interpreter_resume): Adjust.
3753
3754 2016-03-09  Pedro Alves  <palves@redhat.com>
3755
3756         * top.c (window_hook): Delete.
3757         (command_loop): Remove references to window_hook.
3758
3759 2016-03-09  Marcin Kościelnicki  <koriakin@0x04.net>
3760
3761         * corefile.c (safe_read_memory_unsigned_integer): New function.
3762         * gdbcore.h (safe_read_memory_unsigned_integer): New prototype.
3763         * rs6000-tdep.c (rs6000_frame_cache): Read backchain as unsigned.
3764
3765 2016-03-09  Marcin Kościelnicki  <koriakin@0x04.net>
3766
3767         * rs6000-tdep.c: Add "ax.h" and "ax-gdb.h" includes.
3768         (rs6000_gen_return_address): New function.
3769         (rs6000_gdbarch_init): Wire in the above.
3770
3771 2016-03-09  Marcin Kościelnicki  <koriakin@0x04.net>
3772
3773         * rs6000-tdep.c (rs6000_ax_pseudo_register_collect): New function.
3774         (rs6000_gdbarch_init): Wire in the above.
3775
3776 2016-03-09  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3777
3778         * s390-linux-tdep.c (s390_analyze_prologue): Ignore BRC and BRCL
3779         instructions that do nothing or are conditional traps.
3780
3781 2016-03-09  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3782
3783         * s390-linux-tdep.c (s390_prologue_frame_unwind_cache): Store
3784         frame func's PC in info->func before any other failure can occur.
3785         (s390_frame_this_id): Use frame_id_build_unavailable_stack if
3786         info->func has been filled out.
3787
3788 2016-03-09  Pedro Alves  <palves@redhat.com>
3789
3790         * osabi.c (gdb_osabi_names): Avoid spaces in osabi names.
3791
3792 2016-03-09  Pedro Alves  <palves@redhat.com>
3793
3794         * frv-tdep.c (frv_gdbarch_init): Handle bfd_mach_fr300.
3795
3796 2016-03-09  Pedro Alves  <palves@redhat.com>
3797
3798         * cris-tdep.c (cris_gdbarch_init): Return 0 if the info's byte
3799         order is BFD_ENDIAN_BIG or if the cris version is unsupported.
3800
3801 2016-03-09  Pedro Alves  <palves@redhat.com>
3802
3803         * doublest.c: Extend comments.
3804         (floatformat_to_doublest, floatformat_from_doublest): Copy the
3805         floatformat's total size, not the host type's size.
3806
3807 2016-03-09  Pedro Alves  <palves@redhat.com>
3808
3809         * doublest.c (floatformat_totalsize_bytes): New function.
3810         (floatformat_from_type): Assert that the type's length is at least
3811         as long as the floatformat's totalsize.
3812         * doublest.h (floatformat_totalsize_bytes): New declaration.
3813         * gdbtypes.c (arch_float_type): Assert that the type's length is
3814         at least as long as the floatformat's totalsize.
3815
3816 2016-03-09  Pedro Alves  <palves@redhat.com>
3817
3818         * hppa-linux-tdep.c (hppa_linux_init_abi): Set the long double
3819         format to floatformats_ieee_double.
3820
3821 2016-03-07  Pedro Alves  <palves@redhat.com>
3822
3823         * mips-tdep.c (mips_gdbarch_init): Check whether info.abfd is NULL
3824         before calling bfd_get_flavour.
3825
3826 2016-03-05  Pitchumani Sivanupandi  <pitchumani.s@atmel.com>
3827
3828         * avr-tdep.c (AVR_LAST_ARG_REGNUM): Define.
3829         (avr_push_dummy_call): Correct last needed argument register.
3830         Write MSB of argument into register and subsequent bytes into
3831         other registers in decreasing order.
3832
3833 2016-03-04  Yao Qi  <yao.qi@linaro.org>
3834
3835         * arm-tdep.c (arm_record_vdata_transfer_insn): Simplify the
3836         condition check.  Record the right D register number.
3837
3838 2016-03-04  Yao Qi  <yao.qi@linaro.org>
3839
3840         * arm-tdep.c (arm_record_extension_space): Remove code
3841         printing "Process record does not support".
3842         (arm_record_data_proc_misc_ld_str): Likewise.
3843         (decode_insn): Call arm_record_extension_space if condition
3844         is 0xf.  Call arm_record_unsupported_insn if ret isn't
3845         ARM_RECORD_SUCCESS.  Use 'ret' instead of 'insn_id' to hold
3846         the value of thumb2_record_decode_insn_handler.
3847
3848 2016-03-04  Simon Marchi  <simon.marchi@ericsson.com>
3849
3850         * features/feature_to_c.sh: Print the help when passing no
3851         argument.
3852
3853 2016-03-02  Bernhard Heckel  <bernhard.heckel@intel.com>
3854
3855         * MAINTAINERS (Write After Approval): Add Bernhard Heckel.
3856
3857 2016-03-02  Bernhard Heckel  <bernhard.heckel@intel.com>
3858
3859         * dwarf2read.c (new_symbol_full): Fix detection of gfortran compilers.
3860
3861 2016-03-01  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3862
3863         * s390-linux-tdep.c (s390_backchain_frame_unwind_cache): Avoid
3864         exception when attempting to access the inferior's backchain.
3865
3866 2016-02-29  Yao Qi  <yao.qi@linaro.org>
3867
3868         * aarch64-linux-tdep.c (aarch64_canonicalize_syscall): Support
3869         eventfd2, eventfd2, dup3, inotify_init1, fallocate and pipe2.
3870         Return gdb_sys_epoll_create1 instead of gdb_sys_epoll_create
3871         for aarch64_sys_epoll_create1.
3872
3873 2016-02-29  Yao Qi  <yao.qi@linaro.org>
3874
3875         * linux-record.h (enum gdb_syscall) <gdb_sys_fallocate>: New.
3876         <gdb_sys_eventfd2, gdb_sys_epoll_create1, gdb_sys_dup3>: New.
3877         <gdb_sys_pipe2, gdb_sys_inotify_init1>: New.
3878         * linux-record.c (record_linux_system_call): Handle them.
3879
3880 2016-02-28  Iain Buclaw  <ibuclaw@gdcproject.org>
3881
3882         * d-namespace.c (d_lookup_symbol_imports): Avoid recursive lookups from
3883         cyclic imports.
3884
3885 2016-02-26  Keith Seitz  <keiths@redhat.com>
3886
3887         * rs6000-tdep.c (rs6000_frame_cache): Explicitly cast return result
3888         to avoid invalid conversion from void *.
3889
3890 2016-02-26  Yao Qi  <yao.qi@linaro.org>
3891
3892         * arm-tdep.c (arm_record_exreg_ld_st_insn): Set 'single_reg'
3893         per bit 8.  Check bit 20 instead of bit 4 for VMOV
3894         instruction.  Record D registers for instructions changing
3895         S registers.  Change of the order of length and address
3896         in record_buf_mem array.
3897
3898 2016-02-26  Yao Qi  <yao.qi@linaro.org>
3899
3900         * arm-tdep.c (thumb_record_ld_st_reg_offset): Fix the register
3901         number of Rd.
3902
3903 2016-02-25  Doug Evans  <dje@google.com>
3904
3905         * remote-m32r-sdi.c (recv_char_data): Initialize val to avoid
3906         compiler warning.
3907         (recv_long_data): Ditto.
3908
3909 2016-02-25  Simon Marchi  <simon.marchi@ericsson.com>
3910
3911         * i386-linux-tdep.c (i386_linux_handle_segmentation_fault):
3912         Initialize variables.
3913
3914 2016-02-25  Antoine Tremblay  <antoine.tremblay@ericsson.com>
3915
3916         * ax-general.c (ax_reg): Call gdbarch_remote_register_number.
3917         (ax_reg_mask): Likewise.
3918
3919 2016-02-24  Pedro Alves  <palves@redhat.com>
3920
3921         * linux-nat.c (save_sigtrap) Delete.
3922         (stop_wait_callback): Call save_stop_reason instead of
3923         save_sigtrap.
3924         (check_stopped_by_breakpoint): Rename to ...
3925         (save_stop_reason): ... this.  Bits of save_sigtrap folded here.
3926         Use GDB_ARCH_IS_TRAP_HWBKPT and handle ambiguous
3927         GDB_ARCH_IS_TRAP_BRKPT / GDB_ARCH_IS_TRAP_HWBKPT.  Factor out
3928         common code between the USE_SIGTRAP_SIGINFO and
3929         !USE_SIGTRAP_SIGINFO blocks.
3930         (linux_nat_filter_event): Call save_stop_reason instead of
3931         save_sigtrap.
3932         * nat/linux-ptrace.h: Check for both SI_KERNEL and TRAP_BRKPT
3933         si_code for MIPS.
3934         * nat/linux-ptrace.h: Fix "TRAP_HWBPT" typo in x86 table.  Add
3935         comments on MIPS behavior.
3936         (GDB_ARCH_IS_TRAP_HWBKPT): Define for all archs.
3937
3938 2016-02-24  Marcin Kościelnicki  <koriakin@0x04.net>
3939
3940         * rs6000-tdep.c (rs6000_frame_cache): Initialize frame and pc to 0
3941         to avoid spurious warnings.
3942
3943 2016-02-24  Gary Benson  <gbenson@redhat.com>
3944
3945         * exec.c (exec_file_locate_attach): Do not attempt to
3946         locate main executable locally if not found in sysroot.
3947
3948 2016-02-24  Joel Brobecker  <brobecker@adacore.com>
3949
3950         GDB 7.11 released.
3951
3952 2016-02-24  Wei-cheng Wang  <cole945@gmail.com>
3953
3954         * rs6000-tdep.c (rs6000_frame_cache, rs6000_frame_this_id): Handle
3955         unavailable PC/SP to build unavailable frame.
3956
3957 2016-02-23  Doug Evans  <dje@google.com>
3958
3959         Extend "skip" command to support -file, -gfile, -function, -rfunction.
3960         * NEWS: Document new features.
3961         * skip.c: #include "fnmatch.h", "gdb_regex.h".
3962         (skiplist_entry) <file>: Renamed from filename.
3963         <function>: Renamed from function_name.
3964         <file_is_glob, function_is_regexp>: New members.
3965         <compiled_function_regexp, compiled_function_regexp_is_valid>:
3966         New members.
3967         (make_skip_entry): New function.
3968         (free_skiplist_entry, free_skiplist_entry_cleanup): New functions.
3969         (make_free_skiplist_entry_cleanup): New function.
3970         (skip_file_command): Update.
3971         (skip_function, skip_function_command): Update.
3972         (compile_skip_regexp): New functions.
3973         (skip_command): Add support for new options.
3974         (skip_info): Update.
3975         (skip_file_p, skip_gfile_p): New functions.
3976         (skip_function_p, skip_rfunction_p): New functions.
3977         (function_name_is_marked_for_skip): Update and simplify.
3978         (_initialize_step_skip): Update.
3979         * symtab.c: #include "fnmatch.h".
3980         (compare_glob_filenames_for_search): New function.
3981         * symtab.h (compare_glob_filenames_for_search): Declare.
3982         * utils.c (count_path_elements): New function.
3983         (strip_leading_path_elements): New function.
3984         * utils.h (count_path_elements): Declare.
3985         (strip_leading_path_elements): Declare.
3986
3987 2016-02-23  Simon Marchi  <simon.marchi@ericsson.com>
3988
3989         * arm-tdep.c (arm_decode_svc_copro): Remove "to" parameter.
3990         (thumb_process_displaced_insn): Likewise.
3991         (arm_process_displaced_insn): Adjust calls.
3992
3993 2016-02-23  Yao Qi  <yao.qi@linaro.org>
3994
3995         * aarch64-linux-tdep.c (enum aarch64_syscall) <aarch64_sys_mknod>:
3996         Remove.
3997         <aarch64_sys_mkdir, aarch64_sys_unlink, aarch64_sys_symlink>: Remove.
3998         <aarch64_sys_link, aarch64_sys_rename, aarch64_sys_faccess>: Remove.
3999         <aarch64_sys_mknodat, aarch64_sys_mkdirat>: New.
4000         <aarch64_sys_unlinkat, aarch64_sys_symlinkat>: New.
4001         <aarch64_sys_linkat, aarch64_sys_renameat>: New.
4002         <aarch64_sys_faccessat>: New.
4003         <aarch64_sys_open, aarch64_sys_readlink, aarch64_sys_fstatat>: Remove.
4004         <aarch64_sys_openat, aarch64_sys_readlinkat>: New.
4005         <aarch64_sys_newfstatat>: New.
4006         (UNSUPPORTED_SYSCALL_MAP): New macro.
4007         (aarch64_canonicalize_syscall): Add missing syscalls.
4008
4009 2016-02-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
4010
4011         * gdb-gdb.py (class TypeFlagsPrinter): Use parentheses for print.
4012
4013 2016-02-22  Yao Qi  <yao.qi@linaro.org>
4014
4015         * arm-tdep.c: Fix code format issues.
4016
4017 2016-02-21  Iain Buclaw  <ibuclaw@gdcproject.org>
4018
4019         * d-namespace.c (d_lookup_symbol_imports): Remove argument
4020         'search_parents'.  All callers updated.
4021
4022 2016-02-18  Marcin Kościelnicki  <koriakin@0x04.net>
4023
4024         * s390-linux-tdep.c (s390_guess_tracepoint_registers): New function.
4025         (s390_gdbarch_init): Fill guess_tracepoint_registers hook.
4026
4027 2016-02-18  Walfred Tedeschi  <walfred.tedeschi@intel.com>
4028
4029         * NEWS: Add entry for bound violation.
4030         * amd64-linux-tdep.c (amd64_linux_init_abi_common):
4031         Add handler for segmentation fault.
4032         * gdbarch.sh (handle_segmentation_fault): New.
4033         * gdbarch.c: Regenerate.
4034         * gdbarch.h: Regenerate.
4035         * i386-linux-tdep.c (i386_linux_handle_segmentation_fault): New.
4036         (SIG_CODE_BONDARY_FAULT): New define.
4037         (i386_linux_init_abi): Use i386_mpx_bound_violation_handler.
4038         * i386-linux-tdep.h (i386_linux_handle_segmentation_fault) New.
4039         * i386-tdep.c (i386_mpx_enabled): Add as external.
4040         * i386-tdep.c (i386_mpx_enabled): Add as external.
4041         * infrun.c (handle_segmentation_fault): New function.
4042         (print_signal_received_reason): Use handle_segmentation_fault.
4043
4044 2016-02-18  Marcin Kościelnicki  <koriakin@0x04.net>
4045
4046         * arch-utils.c (default_guess_tracepoint_registers): New function.
4047         * arch-utils.h (default_guess_tracepoint_registers): New prototype.
4048         * gdbarch.c: Regenerate.
4049         * gdbarch.h: Regenerate.
4050         * gdbarch.sh: Add guess_tracepoint_registers hook.
4051         * tracefile.c (tracefile_fetch_registers): Use the new gdbarch hook.
4052
4053 2016-02-17  Gary Benson  <gbenson@redhat.com>
4054
4055         * exec.c (exec_file_locate_attach): Add missing cleanup.
4056
4057 2016-02-16  Don Breazeal  <donb@codesourcery.com>
4058
4059         PR remote/19496
4060         * remote.c (remove_new_fork_children): Check for pending
4061         fork status in thread_info.suspend.
4062
4063 2016-02-16  Yao Qi  <yao.qi@linaro.org>
4064
4065         * arm-linux-tdep.c (arm_linux_software_single_step): Assign
4066         'old_chain' later.
4067
4068 2016-02-16  Yao Qi  <yao.qi@linaro.org>
4069
4070         * arch/arm-get-next-pcs.h (struct arm_get_next_pcs_ops)
4071         <syscall_next_pc>: Remove argument PC.  Callers updated.
4072         * arm-linux-tdep.c (arm_linux_get_next_pcs_syscall_next_pc):
4073         Remove argument PC.  Get pc from regcache_read_pc.
4074         * arm-tdep.c (arm_get_next_pcs_syscall_next_pc): Remove
4075         argument PC.
4076
4077 2016-02-15  Yao Qi  <yao.qi@linaro.org>
4078
4079         * aarch64-tdep.c (aarch64_analyze_prologue): Remove "0x".
4080
4081 2016-02-12  Yao Qi  <yao.qi@linaro.org>
4082
4083         * arch/arm-linux.c (arm_linux_get_next_pcs_fixup): Calculate
4084         nextpc according to instruction.
4085
4086 2016-02-12  Yao Qi  <yao.qi@linaro.org>
4087
4088         * arch/arm-get-next-pcs.c (arm_get_next_pcs): Call
4089         self->ops->fixup if it isn't NULL.
4090         * arch/arm-get-next-pcs.h: Include gdb_vecs.h.
4091         (struct arm_get_next_pcs_ops) <fixup>: New field.
4092         * arch/arm-linux.c: Include common-regcache.h and
4093         arch/arm-get-next-pcs.h.
4094         (arm_linux_get_next_pcs_fixup): New function.
4095         * arch/arm-linux.h (arm_linux_get_next_pcs_fixup): Declare.
4096         * arm-linux-tdep.c (arm_linux_get_next_pcs_ops): Initialize
4097         it with arm_linux_get_next_pcs_fixup.
4098         (arm_linux_software_single_step): Move code to
4099         arm_linux_get_next_pcs_fixup.
4100         * arm-tdep.c (arm_get_next_pcs_ops): Initialize it.
4101
4102 2016-02-12  Marcin Kościelnicki  <koriakin@0x04.net>
4103
4104         * xml-tdesc.c (target_fetch_description_xml) [!HAVE_LIBEXPAT]: Warn
4105         and return NULL.
4106
4107 2016-02-12  Markus Metzger  <markus.t.metzger@intel.com>
4108
4109         * frame.h (skip_tailcall_frames): Update comment.
4110         * frame.c (skip_artificial_frames, skip_tailcall_frames): Return NULL
4111         if only artificial frames are found.  Update comment.
4112         (frame_unwind_caller_id): Handle NULL return.
4113         (frame_unwind_caller_pc, frame_unwind_caller_arch): Assert that
4114         skip_artificial_frames does not return NULL.
4115         (frame_pop): Add an error if only tailcall frames are found.
4116         * infcmd.c (finish_command): Move skip_tailcall_frames call into
4117         forward-execution case.  Add an error if only tailcall frames are
4118         found.
4119
4120 2016-02-12  Markus Metzger  <markus.t.metzger@intel.com>
4121
4122         * stack.c (frame_info): Check frame_unwind_caller_id.
4123
4124 2016-02-12  Markus Metzger  <markus.t.metzger@intel.com>
4125
4126         * frame.h (skip_tailcall_frames): New.
4127         * frame.c (skip_tailcall_frames): New.
4128         (frame_pop): Call skip_tailcall_frames.
4129         * infcmd.c (finish_command): Call skip_tailcall_frames.
4130
4131 2016-02-11  Pedro Alves  <palves@redhat.com>
4132
4133         * Makefile.in (check-parallel): New rule.
4134
4135 2016-02-11  Simon Marchi  <simon.marchi@ericsson.com>
4136
4137         * arm-tdep.c (arm_skip_prologue): Remove unused variables.
4138         (arm_analyze_prologue): Likewise.
4139         (arm_scan_prologue): Likewise.
4140         (arm_m_exception_prev_register): Likewise.
4141         (arm_copy_block_xfer): Likewise.
4142         (thumb2_copy_block_xfer): Likewise.
4143         (arm_decode_miscellaneous): Likewise.
4144         (arm_decode_ld_st_word_ubyte): Likewise.
4145         (arm_decode_svc_copro): Likewise.
4146         (thumb2_decode_svc_copro): Likewise.
4147         (thumb_copy_16bit_ldr_literal): Likewise.
4148         (thumb_copy_pop_pc_16bit): Likewise.
4149         (decode_thumb_32bit_ld_mem_hints): Likewise.
4150         (arm_show_force_mode): Likewise.
4151         (_initialize_arm_tdep): Likewise.
4152         (arm_record_strx): Likewise.
4153         (arm_record_extension_space): Likewise.
4154         (arm_record_data_proc_misc_ld_str): Likewise.
4155         (arm_record_exreg_ld_st_insn): Likewise.
4156         (arm_record_vfp_data_proc_insn): Likewise.
4157         (arm_record_coproc_data_proc): Likewise.
4158         (thumb_record_misc): Likewise.
4159         (thumb_record_ldm_stm_swi): Likewise.
4160         (thumb2_record_ld_st_dual_ex_tbb): Likewise.
4161         (thumb2_record_ld_mem_hints): Likewise.
4162         (thumb2_record_lmul_lmla_div): Likewise.
4163         (thumb2_record_asimd_struct_ld_st): Likewise.
4164         (arm_process_record): Likewise.
4165
4166 2016-02-11  Simon Marchi  <simon.marchi@ericsson.com>
4167
4168         * arm-tdep.c (arm_displaced_step_copy_insn): Remove.
4169         (ARM displaced stepping support): Remove reference to
4170         arm_displaced_step_copy_insn in comment.
4171         * arm-tdep.h (arm_displaced_step_copy_insn): Remove.
4172         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Remove
4173         reference to arm_displaced_step_copy_insn in comment.
4174
4175 2016-02-11  Simon Marchi  <simon.marchi@ericsson.com>
4176
4177         * arm-tdep.c (thumb_copy_unmodified_16bit): Change type of insn.
4178         (thumb_copy_b): Likewise.
4179         (arm_decode_b_bl_ldmstm): Likewise.
4180         (thumb_copy_16bit_ldr_literal): Likewise.
4181         (thumb_copy_pop_pc_16bit): Likewise.
4182
4183 2016-02-11  Antoine Tremblay  <antoine.tremblay@ericsson.com>
4184
4185         * tracepoint.c (encode_actions_1): Use target_gdbarch () rather
4186         than loc->gdbarch.
4187
4188 2016-02-10  Marcin Kościelnicki  <koriakin@0x04.net>
4189
4190         * tracefile-tfile.c (trace_tdesc): New static variable.
4191         (tfile_open): Clear trace_tdesc, call target_find_description.
4192         (tfile_interp_line): Recognize tdesc lines.
4193         (tfile_close): Clear trace_tdesc.
4194         (tfile_xfer_partial_features): New function.
4195         (tfile_xfer_partial): Call tfile_xfer_partial_features.
4196         (tfile_append_tdesc_line): New function.
4197
4198 2016-02-10  Marcin Kościelnicki  <koriakin@0x04.net>
4199
4200         * ctf.c (ctf_write_tdesc): New function.
4201         (ctf_write_ops): Wire in ctf_write_tdesc.
4202         * tracefile-tfile.c (tfile_write_tdesc): New function.
4203         (tfile_write_ops): Wire in tfile_write_tdesc.
4204         * tracefile.c (trace_save): Call write_tdesc method.
4205         * tracefile.h (struct trace_file_write_ops): Add write_tdesc method.
4206         * xml-tdesc.c (target_fetch_description_xml): New function.
4207         * xml-tdesc.h: Add target_fetch_description_xml prototype.
4208
4209 2016-02-10  Simon Marchi  <simon.marchi@ericsson.com>
4210
4211         * arm-tdep.c (arm_copy_extra_ld_st): Fix "unpriveleged" typo.
4212         (arm_decode_dp_misc): Likewise.
4213
4214 2016-02-10  Marcin Kościelnicki  <koriakin@0x04.net>
4215
4216         * amd64-tdep.c (amd64_ax_pseudo_register_collect): New function.
4217         (amd64_init_abi): Fill ax_pseudo_register_collect hook.
4218         * gdb/i386-tdep.c (i386_pseudo_register_read_into_value): Remove
4219         misleading comment.
4220         (i386_pseudo_register_write): Ditto.
4221         (i386_ax_pseudo_register_collect): New function.
4222         (i386_gdbarch_init): Fill ax_pseudo_register_collect hook.
4223         * i386-tdep.h: Add i386_ax_pseudo_register_collect prototype.
4224
4225 2016-02-10  Marcin Kościelnicki  <koriakin@0x04.net>
4226
4227         * tracefile-tfile.c (tfile_fetch_registers): Use g packet order
4228         instead of gdb order.
4229
4230 2016-02-10  Marcin Kościelnicki  <koriakin@0x04.net>
4231
4232         * tracefile-tfile.c (tfile_fetch_registers): Fix off-by-one in bounds
4233         check.
4234
4235 2016-02-10  Joel Brobecker  <brobecker@adacore.com>
4236
4237         * NEWS: Create a new section for the next release branch.
4238         Rename the section of the current branch, now that it has
4239         been cut.
4240
4241 2016-02-10  Joel Brobecker  <brobecker@adacore.com>
4242
4243         GDB 7.11 branch created (9ef9e6a6a0dd8f948708cb67c9afcfd0be40cb0a):
4244         * version.in: Bump version to 7.11.50.DATE-git.
4245
4246 2016-02-09  Keith Seitz  <keiths@redhat.com>
4247
4248         PR breakpoints/19546
4249         * breakpoint.c (breakpoint_event_location_empty_p): New function.
4250         (update_breakpoints_after_exec, bkpt_re_set): Use this new function
4251         instead of event_location_empty_p.
4252
4253 2016-02-09  Keith Seitz  <keiths@redhat.com>
4254
4255         * mi/mi-cmd-break.c (mi_cmd_break_insert_1): Use
4256         string_to_event_location_basic instead of string_to_event_location.
4257
4258 2016-02-09  Keith Seitz  <keiths@redhat.com>
4259
4260         * guile/scm-breakpoint.c (gdbscm_register_breakpoint_x): Skip
4261         leading whitespace and use string_to_event_location_basic instead
4262         of new_linespec_location.
4263
4264 2016-02-09  Keith Seitz  <keiths@redhat.com>
4265
4266         PR python/19506
4267         * python/py-breakpoint.c (bppy_init): Use
4268         string_to_event_location_basic instead of new_linespec_location.
4269
4270 2016-02-09  Keith Seitz  <keiths@redhat.com>
4271
4272         * location.c (string_to_explicit_location): Note that "-p" is
4273         reserved for probe locations and return NULL for any input
4274         that starts with that.
4275         (string_to_event_location): Move "legacy" linespec code to ...
4276         (string_to_event_location_basic): ... here.
4277         * location.h (string_to_event_location): Update comment.
4278         (string_to_event_location_basic): New function.
4279
4280 2016-02-09  Simon Marchi  <simon.marchi@ericsson.com>
4281
4282         * configure.ac: Use AC_CONFIG_FILES instead of passing arguments
4283         to AC_OUTPUT.  Remove "exit 0" at the end.
4284         * configure: Regenerate.
4285
4286 2016-02-09  Pedro Alves  <palves@redhat.com>
4287
4288         PR breakpoints/19548
4289         * breakpoint.c (create_overlay_event_breakpoint): Don't update
4290         global location list here.
4291         (create_longjmp_master_breakpoint)
4292         (create_std_terminate_master_breakpoint)
4293         (create_exception_master_breakpoint, create_jit_event_breakpoint)
4294         (update_breakpoint_locations):
4295         (breakpoint_re_set): Update global location list after all
4296         breakpoints are re-set.
4297
4298 2016-02-08  Simon Marchi  <simon.marchi@ericsson.com>
4299
4300         * remote.c (remote_register_number_and_offset): Remove unused
4301         variable(s).
4302         (remote_thread_always_alive): Likewise.
4303         (remote_update_thread_list): Likewise.
4304         (process_initial_stop_replies): Likewise.
4305         (remote_start_remote): Likewise.
4306         (remote_check_symbols): Likewise.
4307         (discard_pending_stop_replies): Likewise.
4308         (process_stop_reply): Likewise.
4309         (putpkt_binary): Likewise.
4310         (getpkt): Likewise.
4311         (remote_add_target_side_condition): Likewise.
4312         (remote_insert_breakpoint): Likewise.
4313         (remote_supports_stopped_by_sw_breakpoint): Likewise.
4314         (remote_supports_stopped_by_hw_breakpoint): Likewise.
4315         (remote_xfer_partial): Likewise.
4316         (remote_read_btrace): Likewise.
4317         (remote_async_serial_handler): Likewise.
4318         (remote_thread_events): Likewise.
4319         (_initialize_remote): Likewise.
4320
4321 2016-02-07  Simon Marchi  <simon.marchi@polymtl.ca>
4322
4323         * varobj.h (varobj_delete): Remove dellist parameter, update and
4324         move documentation here.
4325         * varobj.c (struct cpstack, cppush, cppop): Remove.
4326         (delete_variable): Remove resultp (first) parameter.
4327         (delete_variable_1): Likewise.
4328         (varobj_delete): Remove dellist parameter and unused code.
4329         (update_dynamic_varobj_children): Adjust varobj_delete call.
4330         (update_type_if_necessary): Likewise.
4331         (varobj_set_visualizer): Likewise.
4332         (varobj_update): Likewise.
4333         (value_of_root): Likewise.
4334         (varobj_invalidate_iter): Likewise.
4335         * mi/mi-cmd-var.c (mi_cmd_var_delete): Likewise.
4336
4337 2016-02-04  Yao Qi  <yao.qi@linaro.org>
4338
4339         * remote.c (remote_wait_as): Set rs->waiting_for_stop_reply to
4340         0 before handling 'F' and set it back afterwards.
4341
4342 2016-02-02  Simon Marchi  <simon.marchi@ericsson.com>
4343
4344         * ui-out.c (MAX_UI_OUT_LEVELS): Remove.
4345
4346 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
4347
4348         * amd64-linux-siginfo.c (nat_siginfo_t, nat_sigval_t, nat_timeval):
4349         New types.
4350         (compat_siginfo): New bound fields added.
4351         (compat_x32_siginfo): New field added.
4352         (cpt_si_addr_lsb): New define.
4353         (compat_siginfo_from_siginfo): Use nat_siginfo.
4354         (siginfo_from_compat_siginfo): Use nat_siginfo.
4355         (compat_x32_siginfo_from_siginfo): Likewise.
4356         (siginfo_from_compat_x32_siginfo): Likewise.
4357
4358 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
4359
4360         * linux-tdep.c (linux_get_siginfo_type): Add the _addr_bnd
4361         structure to the siginfo if extra_fields contains
4362         LINUX_SIGINFO_FIELD_ADDR_BND.
4363
4364 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
4365
4366         * linux-tdep.h (linux_get_siginfo_type_with_fields): Make extern.
4367         * linux-tdep.c (linux_get_siginfo_type_with_fields): Make extern.
4368         * i386-linux-tdep.h (x86_linux_get_siginfo_type): New
4369         function.
4370         * amd64-linux-tdep.c (amd64_linux_init_abi_common): Add
4371         x86_linux_get_siginfo_type for the amd64 abi.
4372         * i386-linux-tdep.c (x86_linux_get_siginfo_type): New
4373         function.
4374         (i386_linux_init_abi): Add new function at the i386 ABI
4375         initialization.
4376
4377 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
4378
4379         * linux-tdep.h (linux_siginfo_extra_field_values): New enum values.
4380         (linux_siginfo_extra_fields): New enum type.
4381         * linux-tdep.c (linux_get_siginfo_type_with_fields): New function.
4382         (linux_get_siginfo_type): Use new function.
4383
4384 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
4385
4386         * nat/amd64-linux-siginfo.c: New file.
4387         * nat/amd64-linux-siginfo.h: New file.
4388         * Makefile.in (HFILES_NO_SRCDIR): Add nat/amd64-linux-siginfo.h.
4389         (amd64-linux-siginfo.o): New rule.
4390         * config/i386/linux64.mh (NATDEPFILES): Add amd64-linux-siginfo.o.
4391         * amd64-linux-nat.c (nat/amd64-linux-siginfo.h): New include.
4392         (compat_siginfo_from_siginfo, siginfo_from_compat_siginfo)
4393         (compat_x32_siginfo_from_siginfo, siginfo_from_compat_x32_siginfo)
4394         (compat_timeval, compat_sigval, compat_x32_clock, cpt_si_pid)
4395         (cpt_si_uid, cpt_si_timerid, cpt_si_overrun, cpt_si_status)
4396         (cpt_si_utime, cpt_si_stime, cpt_si_ptr, cpt_si_addr, cpt_si_band)
4397         (cpt_si_fd, si_timerid, si_overrun): Move to nat/amd64-linux-siginfo.c.
4398
4399 2016-02-01  Andrew Burgess  <andrew.burgess@embecosm.com>
4400
4401         * value.c (max_value_size): New variable.
4402         (MIN_VALUE_FOR_MAX_VALUE_SIZE): New define.
4403         (set_max_value_size): New function.
4404         (show_max_value_size): New function.
4405         (check_type_length_before_alloc): New function.
4406         (allocate_value_contents): Call check_type_length_before_alloc.
4407         (set_value_enclosing_type): Likewise.
4408         (_initialize_values): Add set/show handler for max-value-size.
4409         * NEWS: Mention new set/show command.
4410
4411 2016-01-31  Simon Marchi  <simon.marchi@polymtl.ca>
4412
4413         * varobj.h (struct varobj): Fix typos in comments.
4414         (struct lang_varobj_ops): Likewise.
4415         * varobj.c (VAROBJ_TABLE_SIZE): Likewise.
4416         (varobj_create): Move misplaced comment.
4417
4418 2016-01-29  Simon Marchi  <simon.marchi@ericsson.com>
4419
4420         * aarch64-tdep.c (aarch64_record_asimd_load_store): Add braces
4421         to for include additional lines.
4422         * xcoffread.c (scan_xcoff_symtab): Remove unnecessary braces.
4423
4424 2016-01-28  Simon Marchi  <simon.marchi@ericsson.com>
4425
4426         * gnulib/import/Makefile.am: Regenerate.
4427         * gnulib/import/Makefile.in: Regenerate.
4428         * gnulib/import/m4/gnulib-cache.m4: Regenerate.
4429         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add rawmemchr.
4430
4431 2016-01-28  Simon Marchi  <simon.marchi@ericsson.com>
4432
4433         * remote.c (skip_to_semicolon): Remove.
4434         (remote_parse_stop_reply): Use strchrnul instead of
4435         skip_to_semicolon.
4436         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add
4437         strchrnul.
4438         * gnulib/aclocal.m4: Regenerate.
4439         * gnulib/config.in: Regenerate.
4440         * gnulib/configure: Regenerate.
4441         * gnulib/import/Makefile.am: Regenerate.
4442         * gnulib/import/Makefile.in: Regenerate.
4443         * gnulib/import/m4/gnulib-cache.m4: Regenerate.
4444         * gnulib/import/m4/gnulib-comp.m4: Regenerate.
4445         * gnulib/import/m4/rawmemchr.m4: New file.
4446         * gnulib/import/m4/strchrnul.m4: New file.
4447         * gnulib/import/rawmemchr.c: New file.
4448         * gnulib/import/rawmemchr.valgrind: New file.
4449         * gnulib/import/strchrnul.c: New file.
4450         * gnulib/import/strchrnul.valgrind: New file.
4451
4452 2016-01-28  Yao Qi  <yao.qi@linaro.org>
4453
4454         * breakpoint.c (build_target_command_list): Don't call continue
4455         if aexpr is NULL.
4456         (build_target_condition_list): Likewise.
4457
4458 2016-01-27  Kevin Buettner  <kevinb@redhat.com>
4459
4460         * rx-tdep.c (rx_push_dummy_call): Treat scalars larger than 8
4461         bytes as aggregates.
4462
4463 2016-01-27  Joel Brobecker  <brobecker@adacore.com>
4464
4465         * MAINTAINERS (Responsible Maintainers): Add Keith Seitz as
4466         Linespec Maintainers.
4467
4468 2016-01-26  Simon Marchi  <simon.marchi@ericsson.com>
4469
4470         * common/common-utils.c (skip_spaces): Fix comment.
4471         (skip_to_space_const): Likewise.
4472
4473 2016-01-25  Yao Qi  <yao.qi@linaro.org>
4474
4475         * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw):
4476         Remove argument pc.  Get pc by regcache_read_pc.  Callers updated.
4477         (arm_deal_with_atomic_sequence_raw): Likewise.
4478         (thumb_get_next_pcs_raw): Likewise.
4479         (arm_get_next_pcs_raw): Likewise.
4480         (arm_get_next_pcs): Remove argument pc.  Callers updated.
4481         * arch/arm-get-next-pcs.h (arm_get_next_pcs): Update declaration.
4482
4483 2016-01-25  Mark Wielaard  <mjw@redhat.com>
4484
4485         * ada-lang.c (ada_evaluate_subexp): Add proper else block.
4486         * c-typeprint.c (c_type_print_base): Fix misleading indentation of
4487         if statement.
4488         * inflow.c (child_terminal_ours_1): Fix misleading indentation of
4489         statement block by introducing an else.
4490         * linux-record.c (record_linux_sockaddr): Fix misleading indentation
4491         of return statements.
4492         (record_linux_msghdr): Likewise.
4493
4494 2016-01-25  Pedro Alves  <palves@redhat.com>
4495
4496         PR threads/19461
4497         * infrun.c (handle_inferior_event_1) <fork/vfork>: Update
4498         parent/child running states.
4499
4500 2016-01-25  Pedro Alves  <palves@redhat.com>
4501
4502         PR gdb/19494
4503         * linux-nat.c (kill_one_lwp): New, factored out from ...
4504         (kill_callback): ... this.
4505         (kill_wait_callback): New, factored out from ...
4506         (kill_wait_one_lwp): ... this.
4507         (kill_unfollowed_fork_children): New function.
4508         (linux_nat_kill): Use it.
4509
4510 2016-01-22  John Baldwin  <jhb@FreeBSD.org>
4511
4512         * fbsd-nat.c (fbsd_pid_to_str): Adjust string format.
4513
4514 2016-01-22  Yao Qi  <yao.qi@linaro.org>
4515
4516         * arm-linux-nat.c (fetch_fpregs): Call perror_with_name
4517         instead of warning.
4518         (store_fpregs, fetch_regs, store_regs): Likewise.
4519         (fetch_wmmx_regs, store_wmmx_regs): Likewise.
4520         (fetch_vfp_regs, store_vfp_regs): Likewise.
4521
4522 2016-01-21  Doug Evans  <dje@google.com>
4523
4524         * breakpoint.c (init_breakpoint_sal): Add comment.
4525
4526 2016-01-21  Marcin Kościelnicki  <koriakin@0x04.net>
4527
4528         * ax-gdb.c (gen_traced_pop): Use gen_fetch for string collection.
4529
4530 2016-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
4531
4532         * disasm.c (maybe_add_dis_line_entry): Rename to...
4533         (add_dis_line_entry): ...this, and update header comment.
4534         (do_mixed_source_and_assembly): Now use add_dis_line_entry.
4535
4536 2016-01-21  Pedro Alves  <palves@redhat.com>
4537
4538         * Makefile.in (COMPILER_CFLAGS): New.
4539         (CXXFLAGS): Get it from configure.
4540         (INTERNAL_CFLAGS_BASE, INTERNAL_LDFLAGS): Use COMPILER_CFLAGS
4541         instead of CFLAGS.
4542         * build-with-cxx.m4 (GDB_AC_BUILD_WITH_CXX): Set and AC_SUBST
4543         COMPILER_CFLAGS.
4544         * configure: Regenerate.
4545
4546 2016-01-21  Joel Brobecker  <brobecker@adacore.com>
4547
4548         * location.h (new_address_location): Add new parameters
4549         "addr_string" and "addr_string_len".
4550         (get_address_string_location): Add declaration.
4551         * location.c (new_address_location): Add new parameters
4552         "addr_string" and "addr_string_len".  If not NULL, store
4553         a copy of the addr_string in the new location as well.
4554         (get_address_string_location): New function.
4555         (string_to_event_location): Update call to new_address_location.
4556         * linespec.c (event_location_to_sals) <ADDRESS_LOCATION>:
4557         Save the event location in the parser's state before
4558         passing it to convert_address_location_to_sals.
4559         * breakpoint.c (create_thread_event_breakpoint): Update call
4560         to new_address_location.
4561         (init_breakpoint_sal): Get the event location's string, if any,
4562         and use it to update call to new_address_location.
4563         * python/py-finishbreakpoint.c (bpfinishpy_init):
4564         Update call to new_address_location.
4565         * spu-tdep.c (spu_catch_start): Likewise.
4566
4567         * config/djgpp/fnchange.lst: Add entries for
4568         gdb/testsuite/gdb.base/break-fun-addr1.c and
4569         gdb/testsuite/gdb.base/break-fun-addr2.c.
4570
4571 2016-01-21  Yao Qi  <yao.qi@linaro.org>
4572
4573         * arm-linux-tdep.c (arm_linux_sigreturn_next_pc): Add parameter
4574         is_thumb and set it according to CPSR saved on the stack.
4575         (arm_linux_get_next_pcs_syscall_next_pc): Pass is_thumb to
4576         arm_linux_sigreturn_next_pc.
4577
4578 2016-01-20  Simon Marchi  <simon.marchi@polymtl.ca>
4579
4580         * python/lib/gdb/printing.py (FlagEnumerationPrinter.__call__):
4581         Fix enumerators sort key function.
4582
4583 2016-01-20  Joel Brobecker  <brobecker@adacore.com>
4584
4585         * printcmd.c (print_scalar_formatted): Move binary operator from
4586         end of line to beginning of next line.  Adjust formatting
4587         accordingly.
4588
4589 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
4590
4591         * fbsd-nat.c (fbsd_pid_to_exec_file): Use new "buflen" instead of
4592         "len" with sysctl.
4593
4594 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
4595
4596         * fbsd-tdep.c (find_stop_signal): Remove.
4597         (struct fbsd_collect_regset_section_cb) <lwp>: New field.
4598         <stop_signal>: New field.
4599         <abort_iteration>: New field.
4600         (fbsd_collect_regset_section_cb): Use new fields.
4601         (fbsd_collect_thread_registers): New function.
4602         (struct fbsd_corefile_thread_data): New structure.
4603         (fbsd_corefile_thread): New function.
4604         (fbsd_make_corefile_notes): Use new function to dump notes for each
4605         non-exited thread in a process.
4606
4607 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
4608
4609         * configure.ac: Check for support for LWP names on FreeBSD.
4610         * fbsd-nat.c [PT_LWPINFO] New variable debug_fbsd_lwp.
4611         [TDP_RFPPWAIT || HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME]
4612         (fbsd_fetch_kinfo_proc): Move function earlier.
4613         [PT_LWPINFO] (fbsd_thread_alive): New function.
4614         [PT_LWPINFO] (fbsd_pid_to_str): New function.
4615         [HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME] (fbsd_thread_name): New function.
4616         [PT_LWP_EVENTS] (fbsd_enable_lwp_events): New function.
4617         [PT_LWPINFO] (fbsd_add_threads): New function.
4618         [PT_LWPINFO] (fbsd_update_thread_list): New function.
4619         [PT_LWPINFO] New variable super_resume.
4620         [PT_LWPINFO] (resume_one_thread_cb): New function.
4621         [PT_LWPINFO] (resume_all_threads_cb): New function.
4622         [PT_LWPINFO] (fbsd_resume): New function.
4623         (fbsd_remember_child): Save full ptid instead of plain pid.
4624         (fbsd_is_child_pending): Return ptid of saved child process.
4625         (fbsd_wait): Include lwp in returned ptid and switch to LWP ptid on
4626         first stop.
4627         [PT_LWP_EVENTS] Handle LWP events.
4628         [TDP_RFPPWAIT] Include LWP in child ptid.
4629         (fbsd_post_startup_inferior) [PT_LWP_EVENTS]: Enable LWP events.
4630         (fbsd_post_attach) [PT_LWP_EVENTS]: Enable LWP events.
4631         Add threads for existing processes.
4632         (fbsd_nat_add_target) [PT_LWPINFO]: Set "to_thread_alive" to
4633         "fbsd_thread_alive".
4634         Set "to_pid_to_str" to "fbsd_pid_to_str".
4635         [HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME]: Set "to_thread_name" to
4636         "fbsd_thread_name".
4637         [PT_LWPINFO]: Set "to_update_thread_list" to "fbsd_update_thread_list".
4638         Set "to_has_thread_control" to "tc_schedlock".
4639         Set "to_resume" to "fbsd_resume".
4640         (_initialize_fbsd_nat): New function.
4641         * configure: Regenerate.
4642         * config.in: Regenerate.
4643
4644 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
4645
4646         * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers): Use
4647         get_ptrace_pid.
4648         (amd64bsd_store_inferior_registers): Use get_ptrace_pid.
4649         (amd64bsd_dr_get): Use get_ptrace_pid.
4650         (amd64bsd_dr_set): Use get_ptrace_pid.
4651         * i386bsd-nat.c (i386bsd_fetch_inferior_registers): Use get_ptrace_pid.
4652         (i386bsd_store_inferior_registers): Use get_ptrace_pid.
4653         (i386bsd_dr_get): Use get_ptrace_pid.
4654         (i386bsd_dr_set): Use get_ptrace_pid.
4655         * inf-ptrace.c (get_ptrace_pid): Export.
4656         * inf-ptrace.h (get_ptrace_pid): Declare.
4657         * ppcfbsd-nat.c (ppcfbsd_fetch_inferior_registers): Use lwp id.
4658         (ppcfbsd_store_inferior_registers): Use lwp id.
4659
4660 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
4661
4662         * fbsd_tdep.c (fbsd_core_pid_to_str): New function.
4663         (fbsd_core_thread_name): New function.
4664         (fbsd_init_abi): Add "core_pid_to_str" gdbarch method.
4665         Add "core_thread_name" gdbarch method.
4666
4667 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
4668
4669         * corelow.c (core_thread_name): New function.
4670         (init_core_ops): Use "core_thread_name" for the "to_thread_name"
4671         target op.
4672         * gdbarch.sh (core_thread_name): New gdbarch callback.
4673         * gdbarch.h: Re-generate.
4674         * gdbarch.c: Re-generate.
4675
4676 2016-01-19  Simon Marchi  <simon.marchi@polymtl.ca>
4677
4678         * python/lib/gdb/printing.py (_EnumInstance.to_string): Explicitly
4679         convert gdb.Value to integer type using int().
4680
4681 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
4682
4683         * configure.ac: Include <sys/types.h when checking for "r_fs" in
4684         "struct reg".
4685         * configure: Regenerate.
4686
4687 2016-01-19  Pedro Alves  <palves@redhat.com>
4688
4689         * ax-gdb.c (agent_command_1): Adjust call to decode_line_full.
4690         * break-catch-throw.c (re_set_exception_catchpoint): Pass the
4691         current program space down to linespec decoding and breakpoint
4692         location updating.
4693         * breakpoint.c (parse_breakpoint_sals): Adjust calls to
4694         decode_line_full.
4695         (until_break_command): Adjust calls to decode_line_1.
4696         (base_breakpoint_decode_location, bkpt_decode_location): Add
4697         'search_pspace' parameter.  Pass it along.
4698         (bkpt_probe_create_sals_from_location): Adjust calls to
4699         parse_probes.
4700         (tracepoint_decode_location, tracepoint_probe_decode_location)
4701         (strace_marker_decode_location): Add 'search_pspace' parameter.
4702         Pass it along.
4703         (all_locations_are_pending): Rewrite to take a breakpoint and
4704         program space as arguments instead.
4705         (hoist_existing_locations): New function.
4706         (update_breakpoint_locations): Add 'filter_pspace' parameter.  Use
4707         hoist_existing_locations instead of always removing all locations,
4708         and adjust to all_locations_are_pending change.
4709         (location_to_sals): Add 'search_pspace' parameter.  Pass it along.
4710         Don't disable the breakpoint if there are other locations in
4711         another program space.
4712         (breakpoint_re_set_default): Adjust to pass down the current
4713         program space as filter program space.
4714         (decode_location_default): Add 'search_pspace' parameter and pass
4715         it along.
4716         (prepare_re_set_context): Don't switch program space here.
4717         (breakpoint_re_set): Use save_current_space_and_thread instead of
4718         save_current_program_space.
4719         * breakpoint.h (struct breakpoint_ops) <decode_location>: Add
4720         'search_pspace' parameter.
4721         (update_breakpoint_locations): Add 'filter_pspace' parameter.
4722         * cli/cli-cmds.c (edit_command, list_command): Adjust calls to
4723         decode_line_1.
4724         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Pass the current
4725         program space as filter program space.
4726         * linespec.c (struct linespec_state) <search_pspace>: New field.
4727         (create_sals_line_offset, convert_explicit_location_to_sals)
4728         (parse_linespec): Pass the search program space down.
4729         (linespec_state_constructor): Add 'search_pspace' parameter.
4730         Store it.
4731         (linespec_parser_new): Add 'search_pspace' parameter and pass it
4732         along.
4733         (linespec_lex_to_end): Adjust.
4734         (decode_line_full, decode_line_1): Add 'search_pspace' parameter
4735         and pass it along.
4736         (decode_line_with_last_displayed): Adjust.
4737         (collect_symtabs_from_filename, symtabs_from_filename): New
4738         'search_pspace' parameter.  Use it.
4739         (find_function_symbols): Pass the search program space down.
4740         * linespec.h (decode_line_1, decode_line_full): Add
4741         'search_pspace' parameter.
4742         * probe.c (parse_probes_in_pspace): New function, factored out
4743         from ...
4744         (parse_probes): ... this.  Add 'search_pspace' parameter and use
4745         it.
4746         * probe.h (parse_probes): Add pspace' parameter.
4747         * python/python.c (gdbpy_decode_line): Adjust.
4748         * tracepoint.c (scope_info): Adjust.
4749
4750 2016-01-18  Maciej W. Rozycki  <macro@imgtec.com>
4751
4752         * mips-tdep.c (mips_insn_size): Remove 48-bit microMIPS
4753         instruction support.
4754         (micromips_next_pc): Likewise.
4755         (micromips_scan_prologue): Likewise.
4756         (micromips_deal_with_atomic_sequence): Likewise.
4757         (micromips_stack_frame_destroyed_p): Likewise.
4758         (mips_breakpoint_from_pc): Likewise.
4759
4760 2016-01-18  Maciej W. Rozycki  <macro@imgtec.com>
4761
4762         * mips-tdep.c (micromips_insn_at_pc_has_delay_slot): Pass
4763         unshifted 16-bit microMIPS instruction word to `mips_insn_size'.
4764
4765 2016-01-18  Pedro Alves  <palves@redhat.com>
4766
4767         * NEWS: Mention that GDB now displays the ID and name of the
4768         thread that hit a breakpoint or received a signal.
4769         * break-catch-sig.c (signal_catchpoint_print_it): Use
4770         maybe_print_thread_hit_breakpoint.
4771         * break-catch-syscall.c (print_it_catch_syscall): Likewise.
4772         * break-catch-throw.c (print_it_exception_catchpoint): Likewise.
4773         * breakpoint.c (maybe_print_thread_hit_breakpoint): New function.
4774         (print_it_catch_fork, print_it_catch_vfork, print_it_catch_solib)
4775         (print_it_catch_exec, print_it_ranged_breakpoint)
4776         (print_it_watchpoint, print_it_masked_watchpoint, bkpt_print_it):
4777         Use maybe_print_thread_hit_breakpoint.
4778         * breakpoint.h (maybe_print_thread_hit_breakpoint): Declare.
4779         * gdbthread.h (show_thread_that_caused_stop): Declare.
4780         * infrun.c (print_signal_received_reason): Print which thread
4781         received signal.
4782         * thread.c (show_thread_that_caused_stop): New function.
4783
4784 2016-01-18  Gary Benson  <gbenson@redhat.com>
4785
4786         * nat/linux-namespaces.c (do_fork): New function.
4787         (linux_mntns_get_helper): Use the above.
4788
4789 2016-01-17  Jonas Hahnfeld <Hahnfeld@itc.rwth-aachen.de>  (tiny change)
4790
4791         Pushed by Joel Brobecker  <brobecker@adacore.com>.
4792         PR gdb/19208
4793         * dwarf2read.c (read_partial_die): Do not call set_objfile_main_name
4794         if the function has no name.
4795
4796 2016-01-15  Sandra Loosemore  <sandra@codesourcery.com>
4797
4798         * charset.c [PHONY_ICONV] (GDB_DEFAULT_HOST_CHARSET):
4799         Conditionalize for Windows host.
4800         (GDB_DEFAULT_TARGET_CHARSET): Match GDB_DEFAULT_HOST_CHARSET.
4801         (GDB_DEFAULT_TARGET_WIDE_CHARSET): Use UTF-32.
4802         (phony_iconv_open): Handle both UTF-32 endiannesses.
4803         (phony_iconv): Likewise.  Check for output overflow and clean up
4804         out-of-input cases.  Correct adjustment to input buffer pointer.
4805         (set_be_le_names) [PHONY_ICONV]: Use hard-wired names to match
4806         phony_iconv_open.
4807
4808 2016-01-15  Pedro Alves  <palves@redhat.com>
4809
4810         * NEWS: Mention star wildcard ranges.
4811         * cli/cli-utils.c (get_number_or_range): Check state->in_range first.
4812         (number_range_setup_range): New function.
4813         * cli/cli-utils.h (number_range_setup_range): New declaration.
4814         * thread.c (thread_apply_command): Support star TID ranges.
4815         * tid-parse.c (tid_range_parser_finished)
4816         (tid_range_parser_string, tid_range_parser_skip)
4817         (get_tid_or_range, get_tid_or_range): Handle
4818         TID_RANGE_STATE_STAR_RANGE.
4819         (tid_range_parser_star_range): New function.
4820         * tid-parse.h (enum tid_range_state) <TID_RANGE_STATE_STAR_RANGE>:
4821         New value.
4822         (tid_range_parser_star_range): New declaration.
4823
4824 2016-01-15  Pedro Alves  <palves@redhat.com>
4825
4826         * thread.c (thread_apply_command): Use the tid range parser to
4827         advance past the thread ID list.
4828         * tid-parse.c (get_positive_number_trailer): New function.
4829         (parse_thread_id): Use it.
4830         (get_tid_or_range): Use it.  Return 0 instead of throwing invalid
4831         thread ID error.
4832         (get_tid_or_range): Detect negative values.  Return 0 instead of
4833         throwing invalid thread ID error.
4834
4835 2016-01-14  Yao Qi  <yao.qi@linaro.org>
4836
4837         * arm-linux-tdep.c (arm_linux_get_next_pcs_syscall_next_pc):
4838         Declare.
4839         (arm_linux_get_next_pcs_ops): Install
4840         arm_linux_get_next_pcs_syscall_next_pc.
4841         (arm_linux_syscall_next_pc): Change to ...
4842         (arm_linux_get_next_pcs_syscall_next_pc): ... it.
4843         (arm_linux_init_abi): Don't set tdep->syscall_next_pc.
4844         * arm-tdep.c (arm_get_next_pcs_syscall_next_pc): Declare.
4845         (arm_get_next_pcs_syscall_next_pc): Make it static.  Don't
4846         call tdep->syscall_next_pc.
4847         * arm-tdep.h (struct gdbarch_tdep) <syscall_next_pc>: Remove.
4848         (arm_get_next_pcs_syscall_next_pc): Remove.
4849
4850 2016-01-14  Yao Qi  <yao.qi@linaro.org>
4851
4852         * remote.c (remote_set_syscall_catchpoint): Cast to char *.
4853         * thread.c (do_captured_thread_select): Cast to const char *.
4854
4855 2016-01-14  Yao Qi  <yao.qi@linaro.org>
4856
4857         * arch/arm-get-next-pcs.c (arm_get_next_pcs_ctor): Change
4858         argument arm_thumb2_breakpoint to has_thumb2_breakpoint.
4859         (thumb_get_next_pcs_raw): Check has_thumb2_breakpoint
4860         instead.
4861         * arch/arm-get-next-pcs.h (struct arm_get_next_pcs)
4862         <arm_thumb2_breakpoint>: Remove.
4863         <has_thumb2_breakpoint>: New field.
4864         (arm_get_next_pcs_ctor): Update declaration.
4865         * arm-linux-tdep.c (arm_linux_software_single_step): Pass
4866         1 to arm_get_next_pcs_ctor.
4867         * arm-tdep.c (arm_software_single_step): Pass 0 to
4868         arm_get_next_pcs_ctor.
4869
4870 2016-01-13  Ulrich Weigand  <uweigand@de.ibm.com>
4871
4872         * MAINTAINERS: Add Andreas Arnez as s390 target maintainer.
4873
4874 2016-01-13  Yao Qi  <yao.qi@linaro.org>
4875
4876         * arch/arm-get-next-pcs.c (arm_get_next_pcs_raw): Use
4877         byte_order_for_code to read instruction.
4878
4879 2016-01-13  Pedro Alves  <palves@redhat.com>
4880
4881         * NEWS: Mention $_gthread.
4882         * gdbthread.h (struct thread_info) <global_num>: Mention
4883         $_gthread.
4884         * thread.c (thread_num_make_value_helper): New function.
4885         (thread_id_make_value): Delete.
4886         (thread_id_per_inf_num_make_value, global_thread_id_make_value):
4887         New.
4888         (thread_funcs): Adjust.
4889         (gthread_funcs): New.
4890         (_initialize_thread): Register $_gthread variable.
4891
4892 2016-01-13  Pedro Alves  <palves@redhat.com>
4893
4894         * NEWS: Mention "info threads -gid".
4895         * gdbthread.h (struct thread_info) <global_num>: Mention "info
4896         threads -gid".
4897         * thread.c (info_threads_command): Handle "-gid".
4898         (_initialize_thread): Adjust "info threads" help string to mention
4899         -gid.
4900
4901 2016-01-13  Pedro Alves  <palves@redhat.com>
4902
4903         * NEWS: Mention InferiorThread.global_num.
4904         * python/py-infthread.c (thpy_get_global_num): New function.
4905         (thread_object_getset): Register "global_num".
4906
4907 2016-01-13  Pedro Alves  <palves@redhat.com>
4908
4909         * NEWS: Mention that thread IDs are now per inferior and global
4910         thread IDs.
4911         * Makefile.in (SFILES): Add tid-parse.c.
4912         (COMMON_OBS): Add tid-parse.o.
4913         (HFILES_NO_SRCDIR): Add tid-parse.h.
4914         * ada-tasks.c: Adjust to use ptid_to_global_thread_id.
4915         * breakpoint.c (insert_breakpoint_locations)
4916         (remove_threaded_breakpoints, bpstat_check_breakpoint_conditions)
4917         (print_one_breakpoint_location, set_longjmp_breakpoint)
4918         (check_longjmp_breakpoint_for_call_dummy)
4919         (set_momentary_breakpoint): Adjust to use global IDs.
4920         (find_condition_and_thread, watch_command_1): Use parse_thread_id.
4921         (until_break_command, longjmp_bkpt_dtor)
4922         (breakpoint_re_set_thread, insert_single_step_breakpoint): Adjust
4923         to use global IDs.
4924         * dummy-frame.c (pop_dummy_frame_bpt): Adjust to use
4925         ptid_to_global_thread_id.
4926         * elfread.c (elf_gnu_ifunc_resolver_stop): Likewise.
4927         * gdbthread.h (struct thread_info): Rename field 'num' to
4928         'global_num.  Add new fields 'per_inf_num' and 'inf'.
4929         (thread_id_to_pid): Rename thread_id_to_pid to
4930         global_thread_id_to_ptid.
4931         (pid_to_thread_id): Rename to ...
4932         (ptid_to_global_thread_id): ... this.
4933         (valid_thread_id): Rename to ...
4934         (valid_global_thread_id): ... this.
4935         (find_thread_id): Rename to ...
4936         (find_thread_global_id): ... this.
4937         (ALL_THREADS, ALL_THREADS_BY_INFERIOR): Declare.
4938         (print_thread_info): Add comment.
4939         * tid-parse.h: New file.
4940         * tid-parse.c: New file.
4941         * infcmd.c (step_command_fsm_prepare)
4942         (step_command_fsm_should_stop): Adjust to use the global thread
4943         ID.
4944         (until_next_command, until_next_command)
4945         (finish_command_fsm_should_stop): Adjust to use the global thread
4946         ID.
4947         (attach_post_wait): Adjust to check the inferior number too.
4948         * inferior.h (struct inferior) <highest_thread_num>: New field.
4949         * infrun.c (handle_signal_stop)
4950         (insert_exception_resume_breakpoint)
4951         (insert_exception_resume_from_probe): Adjust to use the global
4952         thread ID.
4953         * record-btrace.c (record_btrace_open): Use global thread IDs.
4954         * remote.c (process_initial_stop_replies): Also consider the
4955         inferior number.
4956         * target.c (target_pre_inferior): Clear the inferior's highest
4957         thread num.
4958         * thread.c (clear_thread_inferior_resources): Adjust to use the
4959         global thread ID.
4960         (new_thread): New inferior parameter.  Adjust to use it.  Set both
4961         the thread's global ID and the thread's per-inferior ID.
4962         (add_thread_silent): Adjust.
4963         (find_thread_global_id): New.
4964         (find_thread_id): Make static.  Adjust to rename.
4965         (valid_thread_id): Rename to ...
4966         (valid_global_thread_id): ... this.
4967         (pid_to_thread_id): Rename to ...
4968         (ptid_to_global_thread_id): ... this.
4969         (thread_id_to_pid): Rename to ...
4970         (global_thread_id_to_ptid): ... this.  Adjust.
4971         (first_thread_of_process): Adjust.
4972         (do_captured_list_thread_ids): Adjust to use global thread IDs.
4973         (should_print_thread): New function.
4974         (print_thread_info): Rename to ...
4975         (print_thread_info_1): ... this, and add new show_global_ids
4976         parameter.  Handle it.  Iterate over inferiors.
4977         (print_thread_info): Reimplement as wrapper around
4978         print_thread_info_1.
4979         (show_inferior_qualified_tids): New function.
4980         (print_thread_id): Use it.
4981         (tp_array_compar): Compare inferior numbers too.
4982         (thread_apply_command): Use tid_range_parser.
4983         (do_captured_thread_select): Use parse_thread_id.
4984         (thread_id_make_value): Adjust.
4985         (_initialize_thread): Adjust "info threads" help string.
4986         * varobj.c (struct varobj_root): Update comment.
4987         (varobj_create): Adjust to use global thread IDs.
4988         (value_of_root_1): Adjust to use global_thread_id_to_ptid.
4989         * windows-tdep.c (display_tib): No longer accept an argument.
4990         * cli/cli-utils.c (get_number_trailer): Make extern.
4991         * cli/cli-utils.h (get_number_trailer): Declare.
4992         (get_number_const): Adjust documentation.
4993         * mi/mi-cmd-var.c (mi_cmd_var_update_iter): Adjust to use global
4994         thread IDs.
4995         * mi/mi-interp.c (mi_new_thread, mi_thread_exit)
4996         (mi_on_normal_stop, mi_output_running_pid, mi_on_resume):
4997         * mi/mi-main.c (mi_execute_command, mi_cmd_execute): Likewise.
4998         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_thread_x):
4999         Likewise.
5000         * python/py-breakpoint.c (bppy_set_thread): Likewise.
5001         * python/py-finishbreakpoint.c (bpfinishpy_init): Likewise.
5002         * python/py-infthread.c (thpy_get_num): Add comment and return the
5003         per-inferior thread ID.
5004         (thread_object_getset): Update comment of "num".
5005
5006 2016-01-13  Pedro Alves  <palves@redhat.com>
5007
5008         * breakpoint.c (remove_threaded_breakpoints)
5009         (print_one_breakpoint_location): Use print_thread_id.
5010         * btrace.c (btrace_enable, btrace_disable, btrace_teardown)
5011         (btrace_fetch, btrace_clear): Use print_thread_id.
5012         * common/print-utils.c (CELLSIZE): Delete.
5013         (get_cell): Rename to ...
5014         (get_print_cell): ... this and made extern.  Adjust call callers.
5015         Adjust to use PRINT_CELL_SIZE.
5016         * common/print-utils.h (get_print_cell): Declare.
5017         (PRINT_CELL_SIZE): New.
5018         * gdbthread.h (print_thread_id): Declare.
5019         * infcmd.c (signal_command): Use print_thread_id.
5020         * inferior.c (print_inferior): Use print_thread_id.
5021         * infrun.c (handle_signal_stop)
5022         (insert_exception_resume_breakpoint)
5023         (insert_exception_resume_from_probe)
5024         (print_signal_received_reason): Use print_thread_id.
5025         * record-btrace.c (record_btrace_info)
5026         (record_btrace_resume_thread, record_btrace_cancel_resume)
5027         (record_btrace_step_thread, record_btrace_wait): Use
5028         print_thread_id.
5029         * thread.c (thread_apply_all_command): Use print_thread_id.
5030         (print_thread_id): New function.
5031         (thread_apply_command): Use print_thread_id.
5032         (thread_command, thread_find_command, do_captured_thread_select):
5033         Use print_thread_id.
5034
5035 2016-01-13  Pedro Alves  <palves@redhat.com>
5036
5037         * NEWS: Mention InferiorThread.inferior.
5038         * python/py-infthread.c (thpy_get_inferior): New.
5039         (thread_object_getset): Register "inferior".
5040
5041 2016-01-13  Pedro Alves  <palves@redhat.com>
5042
5043         * NEWS: Mention $_inferior.
5044         * inferior.c (inferior_id_make_value): New.
5045         (inferior_funcs): New.
5046         (_initialize_inferior): Create $_inferior variable.
5047
5048 2016-01-13  Pedro Alves  <palves@redhat.com>
5049
5050         PR breakpoints/19388
5051         * frame.c (get_current_frame): Use validate_registers_access.
5052         * gdbthread.h (validate_registers_access): Declare.
5053         * infrun.c (validate_siginfo_access): Delete.
5054         (siginfo_value_read, siginfo_value_write): Use
5055         validate_registers_access.
5056         * thread.c (validate_registers_access): New function.
5057
5058 2016-01-12  Josh Stone  <jistone@redhat.com>
5059             Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5060
5061         * NEWS (Changes since GDB 7.10): Mention QCatchSyscalls and the
5062         syscall_entry and syscall_return stop reasons.  Mention GDB
5063         support for remote catch syscall.
5064         * remote.c (PACKET_QCatchSyscalls): New enum.
5065         (remote_set_syscall_catchpoint): New function.
5066         (remote_protocol_features): New element for QCatchSyscalls.
5067         (remote_parse_stop_reply): Parse syscall_entry/return stops.
5068         (init_remote_ops): Install remote_set_syscall_catchpoint.
5069         (_initialize_remote): Config QCatchSyscalls.
5070         * linux-nat.h (struct lwp_info) <syscall_state>: Comment typo.
5071
5072 2016-01-12  Yao Qi  <yao.qi@linaro.org>
5073
5074         * nat/linux-ptrace.c (linux_child_function): Cast child_stack
5075         to gdb_byte * and pass to linux_fork_to_function.
5076
5077 2016-01-12  Yao Qi  <yao.qi@linaro.org>
5078
5079         * nat/linux-ptrace.c (linux_fork_to_function): Change type
5080         of argument 'function'.
5081         (linux_grandchild_function): Change return type to 'int'.
5082         Change child_stack's type to 'void *'.
5083         (linux_child_function): Likewise.
5084
5085 2016-01-12  Pedro Alves  <palves@redhat.com>
5086
5087         Remove use of the registered trademark symbol throughout.
5088
5089 2016-01-12  Thomas Schwinge  <thomas@codesourcery.com>
5090
5091         * reply_mig_hack.awk: Rewrite one regular expression.
5092
5093 2016-01-11  Mike Frysinger  <vapier@gentoo.org>
5094
5095         * acinclude.m4: Include new warning.m4 file.
5096         * configure: Regenerated.
5097         * configure.ac: Move all warning logic ...
5098         * warning.m4: ... here.
5099
5100 2016-01-08  Yao Qi  <yao.qi@linaro.org>
5101
5102         * extension.c: Include target.h.
5103         (set_active_ext_lang): Only call install_gdb_sigint_handler,
5104         check_quit_flag, and set_quit_flag if target_terminal_is_ours
5105         returns false.
5106         (restore_active_ext_lang): Likewise.
5107         * target.c (target_terminal_is_ours): New function.
5108         * target.h (target_terminal_is_ours): Declare.
5109
5110 2016-01-07  Maciej W. Rozycki  <macro@imgtec.com>
5111
5112         * mips-tdep.c (mips_breakpoint_from_pc): Rename local `status'
5113         to `err' in the little-endian leg.
5114
5115 2016-01-06  Yao Qi  <yao.qi@linaro.org>
5116
5117         * arch/arm-get-next-pcs.c (arm_get_next_pcs): Move it to some
5118         lines below.
5119         (thumb_get_next_pcs_raw): Make it static.
5120         (arm_get_next_pcs_raw): Likewise.
5121         * arch/arm-get-next-pcs.h (thumb_get_next_pcs_raw): Remove the
5122         declaration.
5123         (arm_get_next_pcs_raw): Likewise.
5124
5125 2016-01-05  Mike Frysinger  <vapier@gentoo.org>
5126
5127         * version.in: Change cvs to git.
5128
5129 2016-01-05  Mike Frysinger  <vapier@gentoo.org>
5130
5131         * configure.tgt (score-*-*): Delete gdb_sim assignment.
5132
5133 2016-01-05  Pedro Alves  <palves@redhat.com>
5134
5135         PR sim/13418
5136         * configure.ac: Define WITH_PPC_SIM when linking in the sim and
5137         the target is powerpc*.
5138         * rs6000-tdep.c (init_sim_regno_table): Check WITH_PPC_SIM instead
5139         of WITH_SIM.
5140         * configure: Regenerate.
5141         * config.in: Regenerate.
5142
5143 2016-01-04  Markus Metzger  <markus.t.metzger@intel.com>
5144
5145         * btrace.c (btrace_pt_readmem_callback): Do not return in TRY/CATCH.
5146
5147 2016-01-02  Mike Frysinger  <vapier@gentoo.org>
5148
5149         * configure.tgt (powerpc*-*-*): Delete test call and
5150         always assign gdb_sim.
5151
5152 2016-01-01  Joel Brobecker  <brobecker@adacore.com>
5153
5154         Update year range in copyright notice of all files.
5155
5156 2016-01-01  Joel Brobecker  <brobecker@adacore.com>
5157
5158         * top.c (print_gdb_version): Change copyright year in version
5159         message.
5160
5161 2016-01-01  Joel Brobecker  <brobecker@adacore.com>
5162
5163         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2015.
5164
5165 For older changes see ChangeLog-2015.
5166 \f
5167 Local Variables:
5168 mode: change-log
5169 left-margin: 8
5170 fill-column: 74
5171 version-control: never
5172 coding: utf-8
5173 End: