diff options
Diffstat (limited to 'sys/arch/mvme88k')
| -rw-r--r-- | sys/arch/mvme88k/mvme88k/eh.S | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/sys/arch/mvme88k/mvme88k/eh.S b/sys/arch/mvme88k/mvme88k/eh.S index e8178194dba..4e97857437a 100644 --- a/sys/arch/mvme88k/mvme88k/eh.S +++ b/sys/arch/mvme88k/mvme88k/eh.S @@ -1,4 +1,4 @@ -/* $OpenBSD: eh.S,v 1.53 2004/06/22 18:27:08 miod Exp $ */ +/* $OpenBSD: eh.S,v 1.54 2004/06/22 23:00:15 miod Exp $ */ /* * Mach Operating System * Copyright (c) 1993-1991 Carnegie Mellon University @@ -2371,7 +2371,16 @@ ASLOCAL(m88110_use_SR3_pcb) * use it as scratch storage. */ #if 1 - br _C_LABEL(m88110_error_handler) + ldcr TMP, PSR + clr TMP, TMP, 1<PSR_FPU_DISABLE_BIT> /* enable the FPU */ + clr TMP, TMP, 1<PSR_SHADOW_FREEZE_BIT> /* and shadowing */ + stcr TMP, EPSR + + or.u TMP, r0, hi16(_C_LABEL(m88110_error_handler)) + or TMP, TMP, lo16(_C_LABEL(m88110_error_handler)) + stcr TMP, EXIP + + RTE #else /* Testing!!! */ xcr r30, r30, SR3 /* r30 = old exception frame */ |