diff options
| author | eivind <eivind@FreeBSD.org> | 1998-04-28 18:15:08 +0000 |
|---|---|---|
| committer | eivind <eivind@FreeBSD.org> | 1998-04-28 18:15:08 +0000 |
| commit | 67c7bb9c04ed76649b6be0484dcfaa84fa554bcd (patch) | |
| tree | 1a99fec62896b96dd22a726554f4d62d24de741f /sys/amd64/amd64/trap.c | |
| parent | 470efec49a7164af77eed73b6ff91740609ea273 (diff) | |
| download | FreeBSD-src-67c7bb9c04ed76649b6be0484dcfaa84fa554bcd.zip FreeBSD-src-67c7bb9c04ed76649b6be0484dcfaa84fa554bcd.tar.gz | |
Translate T_PROTFLT to SIGSEGV instead of SIGBUS when running under
Linux emulation. This make Allegro Common Lisp 4.3 work under
FreeBSD!
Submitted by: Fred Gilham <gilham@csl.sri.com>
Commented on by: bde, dg, msmith, tg
Hoping he got everything right: eivind
Diffstat (limited to 'sys/amd64/amd64/trap.c')
| -rw-r--r-- | sys/amd64/amd64/trap.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/sys/amd64/amd64/trap.c b/sys/amd64/amd64/trap.c index 7f0f801..3325d32 100644 --- a/sys/amd64/amd64/trap.c +++ b/sys/amd64/amd64/trap.c @@ -35,7 +35,7 @@ * SUCH DAMAGE. * * from: @(#)trap.c 7.4 (Berkeley) 5/13/91 - * $Id: trap.c,v 1.125 1998/03/30 09:48:27 phk Exp $ + * $Id: trap.c,v 1.126 1998/04/15 17:45:07 bde Exp $ */ /* @@ -545,6 +545,10 @@ kernel_trap: return; } + /* Translate fault for emulators (e.g. Linux) */ + if (*p->p_sysent->sv_transtrap) + i = (*p->p_sysent->sv_transtrap)(i, type); + trapsignal(p, i, ucode); #ifdef DEBUG |
