4ac15b59f2
The `machine/setjmp.h' header is no longer present on OS X 10.10, and is non-standard. Instead, `darwin-nat.c' should be using the standard `setjmp.h' header. gdb/ChangeLog: 2015-01-12 James Clarke <jrtc27@jrtc27.com> (tiny patch) PR gdb/17046 * darwin-nat.c: Replace <machine/setjmp.h> #include by <setjmp.h> #include.
272 lines
9.7 KiB
Text
272 lines
9.7 KiB
Text
2015-01-12 James Clarke <jrtc27@jrtc27.com> (tiny patch)
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PR gdb/17046
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* darwin-nat.c: Replace <machine/setjmp.h> #include by
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<setjmp.h> #include.
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2015-01-11 Doug Evans <xdje42@gmail.com>
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* dwarf2read.c (compute_delayed_physnames): Use TYPE_FN_FIELD_PHYSNAME.
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2015-01-11 Doug Evans <xdje42@gmail.com>
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PR gdb/15830
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* NEWS: The "maint demangle" command is renamed as "demangle".
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* demangle.c: #include cli/cli-utils.h, language.h.
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(demangle_command): New function.
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(_initialize_demangle): Add new command "demangle".
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* maint.c (maintenance_demangle): Stub out.
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(_initialize_maint_cmds): Update help text for "maint demangle",
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and mark as deprecated.
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2015-01-11 Mark Kettenis <kettenis@gnu.org>
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* inf-ptrace.c (inf_ptrace_follow_fork): Adjust now that
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inferior_thread is a function.
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2015-01-09 Patrick Palka <patrick@parcs.ath.cx>
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* Makefile.in (.y.c): Don't munge yacc's #line
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directives.
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2015-01-09 Patrick Palka <patrick@parcs.ath.cx>
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* utils.c (defaulted_query): Rewrite to use gdb_readline_wrapper
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to prompt for input.
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* tui/tui-hooks.c (tui_query_hook): Remove.
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(tui_install_hooks): Don't set deprecated_query_hook.
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* tui/tui-io.c (tui_redisplay_readline): Fix off-by-one error in
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height calculation. Always update the command window's cur_line.
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2015-01-09 Pedro Alves <palves@redhat.com>
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* breakpoint.c (hardware_breakpoint_inserted_here_p): New
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function.
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* breakpoint.h (hardware_breakpoint_inserted_here_p): New
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declaration.
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* linux-nat.c (linux_nat_status_is_event): Move higher up in file.
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(linux_resume_one_lwp): Store the thread's PC. Adjust to clear
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stop_reason.
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(check_stopped_by_watchpoint): New function.
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(save_sigtrap): Reimplement.
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(linux_nat_stopped_by_watchpoint): Adjust.
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(linux_nat_lp_status_is_event): Delete.
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(stop_wait_callback): Only call save_sigtrap after storing the
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pending status.
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(status_callback): If the thread had been stopped for a breakpoint
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that has since been removed, discard the event and resume the LWP.
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(count_events_callback, select_event_lwp_callback): Use
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lwp_status_pending_p instead of linux_nat_lp_status_is_event.
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(cancel_breakpoint): Rename to ...
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(check_stopped_by_breakpoint): ... this. Record whether the LWP
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stopped for a software breakpoint or hardware breakpoint.
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(select_event_lwp): Only give preference to the stepping LWP in
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all-stop mode. Adjust comments.
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(stop_and_resume_callback): Remove references to new_pending_p.
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(linux_nat_filter_event): Likewise. Leave exit events of the
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leader thread pending here. Handle signal short circuiting here.
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Only call save_sigtrap after storing the pending waitstatus.
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(linux_nat_wait_1): Remove 'retry' label. Remove references to
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new_pending. Don't handle leaving events the caller is not
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interested in pending here, nor handle signal short-circuiting
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here. Also give equal priority to all LWPs that have had events
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in non-stop mode. If reporting a software breakpoint event,
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unadjust the LWP's PC.
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* linux-nat.h (enum lwp_stop_reason): New.
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(struct lwp_info) <stop_pc>: New field.
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(struct lwp_info) <stopped_by_watchpoint>: Delete field.
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(struct lwp_info) <stop_reason>: New field.
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* x86-linux-nat.c (x86_linux_prepare_to_resume): Adjust.
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2015-01-09 Pedro Alves <palves@redhat.com>
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* linux-nat.c (linux_handle_extended_wait) <PTRACE_EVENT_EXEC>:
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Set the LWP's 'resumed' flag.
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2015-01-09 Pedro Alves <palves@redhat.com>
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* linux-nat.c (linux_resume_one_lwp): New function.
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(resume_lwp): Use lwp_status_pending_p and linux_resume_one_lwp.
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(linux_nat_resume): Use lwp_status_pending_p and
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linux_resume_one_lwp.
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(linux_handle_syscall_trap): Use linux_resume_one_lwp.
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(linux_handle_extended_wait): Use linux_resume_one_lwp.
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(status_callback, running_callback): Use lwp_status_pending_p.
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(lwp_status_pending_p): New function.
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(stop_and_resume_callback): Use lwp_status_pending_p.
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(linux_nat_filter_event): Use linux_resume_one_lwp.
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(linux_nat_wait_1): Always use status_callback to look for an LWP
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with a pending status. Use linux_resume_one_lwp.
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(resume_stopped_resumed_lwps): Use lwp_status_pending_p and
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linux_resume_one_lwp.
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2015-01-09 Pedro Alves <palves@redhat.com>
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* breakpoint.c (bp_location_inserted_here_p): New function,
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factored out from ...
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(breakpoint_inserted_here_p): ... here. Use
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ALL_BP_LOCATIONS_AT_ADDR.
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(software_breakpoint_inserted_here_p): Use
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bp_location_inserted_here_p and ALL_BP_LOCATIONS_AT_ADDR.
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2014-01-09 Pedro Alves <palves@redhat.com>
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Skip enabling event reporting if the kernel supports
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PTRACE_EVENT_CLONE.
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* linux-thread-db.c: Include "nat/linux-ptrace.h".
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(thread_db_use_events): New function.
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(try_thread_db_load_1): Check thread_db_use_events before enabling
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event reporting.
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(update_thread_state): New function.
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(attach_thread): Use it. Check thread_db_use_events before
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enabling event reporting.
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(thread_db_detach): Check thread_db_use_events before disabling
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event reporting.
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(find_new_threads_callback): Check thread_db_use_events before
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enabling event reporting. Update the thread's state if not using
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libthread_db events.
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2015-01-09 Pedro Alves <palves@redhat.com>
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* linux-nat.c (lin_lwp_attach_lwp): Assert that the lwp id we're
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about to wait for is > 0.
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* linux-thread-db.c (find_new_threads_callback): Ignore thread if
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the kernel thread ID is -1.
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2015-01-09 Pedro Alves <palves@redhat.com>
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* linux-nat.c (attach_proc_task_lwp_callback): New function.
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(linux_nat_attach): Use linux_proc_attach_tgid_threads.
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(wait_lwp, linux_nat_filter_event): If not set yet, set the lwp's
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ptrace option flags.
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* linux-nat.h (struct lwp_info) <must_set_ptrace_flags>: New
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field.
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* nat/linux-procfs.c: Include <dirent.h>.
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(linux_proc_get_int): New parameter "warn". Handle it.
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(linux_proc_get_tgid): Adjust.
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(linux_proc_get_tracerpid): Rename to ...
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(linux_proc_get_tracerpid_nowarn): ... this.
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(linux_proc_pid_get_state): New function, factored out from
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(linux_proc_pid_has_state): ... this. Add new parameter "warn"
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and handle it.
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(linux_proc_pid_is_gone): New function.
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(linux_proc_pid_is_stopped): Adjust.
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(linux_proc_pid_is_zombie_maybe_warn)
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(linux_proc_pid_is_zombie_nowarn): New functions.
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(linux_proc_pid_is_zombie): Use
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linux_proc_pid_is_zombie_maybe_warn.
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(linux_proc_attach_tgid_threads): New function.
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* nat/linux-procfs.h (linux_proc_get_tgid): Update comment.
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(linux_proc_get_tracerpid): Rename to ...
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(linux_proc_get_tracerpid_nowarn): ... this, and update comment.
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(linux_proc_pid_is_gone): New declaration.
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(linux_proc_pid_is_zombie): Update comment.
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(linux_proc_pid_is_zombie_nowarn): New declaration.
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(linux_proc_attach_lwp_func): New typedef.
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(linux_proc_attach_tgid_threads): New declaration.
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* nat/linux-ptrace.c (linux_ptrace_attach_fail_reason): Adjust to
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use nowarn functions.
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(linux_ptrace_attach_fail_reason_string): Move here from
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gdbserver/linux-low.c and rename.
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(ptrace_supports_feature): If the current ptrace options are not
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known yet, check them now, instead of asserting.
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* nat/linux-ptrace.h (linux_ptrace_attach_fail_reason_string):
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Declare.
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2015-01-09 Pedro Alves <palves@redhat.com>
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* linux-thread-db.c (thread_db_find_new_threads_silently)
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(try_thread_db_load_1, try_thread_db_load, thread_db_load_search)
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(find_new_threads_once): Print debug output on gdb_stdlog.
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2015-01-09 Chen Gang <gang.chen.5i5j@gmail.com>
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Pedro Alves <palves@redhat.com>
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* compile/compile.c: Include "gdb_wait.h".
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(do_rmdir): Check return value, and free 'zap'.
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2015-01-08 Pedro Alves <palves@redhat.com>
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Yao Qi <yao@codesourcery.com>
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* dwarf2loc.c (indirect_pieced_value): Don't call
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gdb_sign_extend. Call extract_signed_integer instead.
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* utils.c (gdb_sign_extend): Remove.
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* utils.h (gdb_sign_extend): Remove declaration.
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2015-01-07 Pierre Muller <muller@sourceware.org>
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PR symtab/17811
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* stabsread.c (define_symbol): Set language for C++ special symbols.
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2015-01-07 Patrick Palka <patrick@parcs.ath.cx>
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* inflow.c (initial_gdb_ttystate): Tweak comment.
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2015-01-07 Joel Brobecker <brobecker@adacore.com>
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* inflow.c (set_initial_gdb_ttystate): Add empty line after
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comment documenting function.
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2015-01-07 Patrick Palka <patrick@parcs.ath.cx>
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* terminal.h (set_initial_gdb_ttystate): Declare.
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* inflow.c (initial_gdb_ttystate): New static variable.
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(set_initial_gdb_ttystate): New setter.
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(child_terminal_init_with_pgrp): Copy initial_gdb_ttystate
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instead of our current terminal state.
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* top.c (gdb_init): Call set_initial_gdb_ttystate.
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2015-01-07 Joel Brobecker <brobecker@adacore.com>
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* guile/scm-type.c (tyscm_array_1): Add comment.
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* python/py-type.c (typy_array_1): Add comment.
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2015-01-06 Joel Brobecker <brobecker@adacore.com>
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* guile/scm-type.c (tyscm_array_1): Do not raise out-of-range
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error if N2 is equal to N1 - 1.
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2015-01-06 Joel Brobecker <brobecker@adacore.com>
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* python/py-type.c (typy_array_1): Do not raise negative-length
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exception if N2 is equal to N1 - 1.
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2015-01-03 Doug Evans <xdje42@gmail.com>
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* c-exp.y: Whitespace cleanup.
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(classify_inner_name): Remove extra ;.
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2015-01-02 Maciej W. Rozycki <macro@codesourcery.com>
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* mips-tdep.c (mips32_scan_prologue): Keep the extracted stack
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offset signed.
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2015-01-02 Doug Evans <dje@google.com>
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* dwarf2read.c (setup_type_unit_groups): Remove outdated comment.
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2015-01-02 Doug Evans <dje@google.com>
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* symtab.h (struct symbol): Fix typo in comment.
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2015-01-01 Joel Brobecker <brobecker@adacore.com>
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Update year range in copyright notice of all files.
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2015-01-01 Joel Brobecker <brobecker@adacore.com>
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* top.c (print_gdb_version): Update copyright year to 2015.
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2015-01-01 Joel Brobecker <brobecker@adacore.com>
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* config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2014.
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For older changes see ChangeLog-2014.
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Local Variables:
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mode: change-log
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left-margin: 8
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fill-column: 74
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version-control: never
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coding: utf-8
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End:
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