diff options
| author | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2008-06-29 15:06:13 +0000 |
|---|---|---|
| committer | Thomas Schwinge <tschwinge@gnu.org> | 2009-06-18 00:27:14 +0200 |
| commit | 557a43c37f50b3e696f7276f9edc9db6f1f6ab3b (patch) | |
| tree | 38bc4c805bec27c6370c3b3b8a5686c0caf3a874 | |
| parent | fb0f32066f599c9f46d40fe1446934b3cc29a1ae (diff) | |
2008-06-29 Samuel Thibault <samuel.thibault@ens-lyon.org>
* i386/i386/fpu.c (fpintr): Do not panic if the we receive the
interrupt twice in the same thread.
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | i386/i386/fpu.c | 2 |
2 files changed, 6 insertions, 1 deletions
@@ -1,3 +1,8 @@ +2008-06-29 Samuel Thibault <samuel.thibault@ens-lyon.org> + + * i386/i386/fpu.c (fpintr): Do not panic if the we receive the + interrupt twice in the same thread. + 2008-05-28 Thomas Schwinge <tschwinge@gnu.org> [bug #23417, patch #6508 -- Building with -g3] diff --git a/i386/i386/fpu.c b/i386/i386/fpu.c index ad2173c..306baa4 100644 --- a/i386/i386/fpu.c +++ b/i386/i386/fpu.c @@ -674,7 +674,7 @@ ASSERT_IPL(SPL1); /* leave fp_intr_thread THREAD_NULL */ return; } - if (fp_intr_thread != THREAD_NULL) + if (fp_intr_thread != THREAD_NULL && fp_intr_thread != thread) panic("fp_intr: already caught intr"); fp_intr_thread = thread; #endif /* NCPUS == 1 */ |