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| author | Pedro Alves <palves@redhat.com> | 2008-10-23 23:11:21 +0000 |
|---|---|---|
| committer | Pedro Alves <palves@redhat.com> | 2008-10-23 23:11:21 +0000 |
| commit | 252fbfc86a997c0750804d5cdd3ae395d24bebc4 (patch) | |
| tree | fdf60a6c2b8e6ca47d061cf7e987795cc9feab83 /gdb/infcmd.c | |
| parent | 3c0ed2996e2f868939b67b8b83785c5d5c114474 (diff) | |
| download | gdb-252fbfc86a997c0750804d5cdd3ae395d24bebc4.zip gdb-252fbfc86a997c0750804d5cdd3ae395d24bebc4.tar.gz gdb-252fbfc86a997c0750804d5cdd3ae395d24bebc4.tar.bz2 | |
gdb/
2008-10-23 Pedro Alves <pedro@codesourcery.com>
* defs.h: Mention ptid_is_pid.
* inferior.h (ptid_is_pid): Declare.
* gdbthread.h (struct thread_info) <stop_requested>: New field.
(set_stop_requested): Declare.
* infcmd.c (interrupt_target_1): Call set_stop_requested.
* infrun.c (clear_proceed_status): Clear stop_requested.
(infrun_thread_stop_requested_callback,
infrun_thread_stop_requested): New.
(handle_inferior_event): If a TARGET_SIGNAL_TRAP is reported on a
thread that had an explicit stop request, pretend we got a
TARGET_SIGNAL_0. Always stop if the thread had an explicit stop
request.
(print_stop_reason): In the SIGNAL_RECEIVED case, if we're not
outputting to MI, and we got a TARGET_SIGNAL_0, print "# Stopped",
instead of mentioning signal 0.
(ptid_is_pid): New.
* thread.c (set_stop_requested): New.
* linux-nat.c (queued_waitpid): Rename to ...
(queued_waitpid_1): ... this. Add `peek' argument. Handle it.
(queued_waitpid): New, as wrapper to queued_waitpid_1.
(push_waitpid): Push the SIGTRAP to the local event queue, to the
kernel's.
(send_sigint_callback): Delete.
(linux_nat_stop_lwp): New.
(linux_nat_stop): Use it.
gdb/doc/
2008-10-23 Pedro Alves <pedro@codesourcery.com>
* observer.texi (thread_stop_requested): New.
gdb/testsuite/
2008-10-23 Pedro Alves <pedro@codesourcery.com>
* lib/mi-support.exp (mi_expect_interrupt): Expect signal 0
instead of SIGINT.
Diffstat (limited to 'gdb/infcmd.c')
| -rw-r--r-- | gdb/infcmd.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/gdb/infcmd.c b/gdb/infcmd.c index 4f55c33..06e3bc5 100644 --- a/gdb/infcmd.c +++ b/gdb/infcmd.c @@ -2245,6 +2245,15 @@ interrupt_target_1 (int all_threads) else ptid = inferior_ptid; target_stop (ptid); + + /* Tag the thread as having been explicitly requested to stop, so + other parts of gdb know not to resume this thread automatically, + if it was stopped due to an internal event. Limit this to + non-stop mode, as when debugging a multi-threaded application in + all-stop mode, we will only get one stop event --- it's undefined + which thread will report the event. */ + if (non_stop) + set_stop_requested (ptid, 1); } /* Stop the execution of the target while running in async mode, in |