diff options
| author |   kettenis <kettenis@openbsd.org> | 2008-07-12 08:08:54 +0000 |
|---|---|---|
| committer | kettenis <kettenis@openbsd.org> | 2008-07-12 08:08:54 +0000 |
| commit | 47a25911a7733818fcc3aa0a601f5878639cd987 (patch) | |
| tree | 6bb8983772ca0db529daf5cb427b5026f31e1539 | |
| parent | Add macros to get the appropriate interrupt target ID for non-UPA CPUs and (diff) | |
| download | wireguard-openbsd-47a25911a7733818fcc3aa0a601f5878639cd987.tar.xz wireguard-openbsd-47a25911a7733818fcc3aa0a601f5878639cd987.zip | |
On Fujitsu's SPARC64 CPUs, the data_access_error trap is synchronous, and AFSR
will be 0. Check SFSR too, before deciding there's no fault.
| -rw-r--r-- | sys/arch/sparc64/sparc64/trap.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/arch/sparc64/sparc64/trap.c b/sys/arch/sparc64/sparc64/trap.c index 55fc52eb12b..0a3af9cacea 100644 --- a/sys/arch/sparc64/sparc64/trap.c +++ b/sys/arch/sparc64/sparc64/trap.c @@ -1,4 +1,4 @@ -/* $OpenBSD: trap.c,v 1.62 2008/04/07 16:21:26 thib Exp $ */ +/* $OpenBSD: trap.c,v 1.63 2008/07/12 08:08:54 kettenis Exp $ */ /* $NetBSD: trap.c,v 1.73 2001/08/09 01:03:01 eeh Exp $ */ /* @@ -986,7 +986,7 @@ data_access_error(tf, type, afva, afsr, sfva, sfsr) printf("data error type %x sfsr=%lx sfva=%lx afsr=%lx afva=%lx tf=%p\n", type, sfsr, sfva, afsr, afva, tf); - if (afsr == 0) { + if (afsr == 0 && sfsr == 0) { printf("data_access_error: no fault\n"); goto out; /* No fault. Why were we called? */ } |