diff options
| author | Miod Vallat <miod@cvs.openbsd.org> | 2004-09-15 05:56:34 +0000 |
|---|---|---|
| committer | Miod Vallat <miod@cvs.openbsd.org> | 2004-09-15 05:56:34 +0000 |
| commit | e9dd025c0ed725d067cb20c15d126b42c7b2176c (patch) | |
| tree | e11fa0719faa463949034eecb00c199ba44e843d | |
| parent | ffda8dd208799fa804c56e4d3e03068ed27c5cd4 (diff) | |
Win a cycle in FP exception SSBR processing.
| -rw-r--r-- | sys/arch/m88k/m88k/eh_common.S | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/sys/arch/m88k/m88k/eh_common.S b/sys/arch/m88k/m88k/eh_common.S index f63559e483e..bc651030f3d 100644 --- a/sys/arch/m88k/m88k/eh_common.S +++ b/sys/arch/m88k/m88k/eh_common.S @@ -1,4 +1,4 @@ -/* $OpenBSD: eh_common.S,v 1.5 2004/08/05 21:34:11 miod Exp $ */ +/* $OpenBSD: eh_common.S,v 1.6 2004/09/15 05:56:33 miod Exp $ */ /* * Mach Operating System * Copyright (c) 1993-1991 Carnegie Mellon University @@ -1242,7 +1242,6 @@ ASLOCAL(clear_FPp_ssbr_bit) fldcr TMP2, FPPT st TMP2, r31, REG_OFF(EF_FPPT) -1: #define FPPT_SIZE_BIT 5 bb1.n FPPT_SIZE_BIT, TMP2, 2f @@ -1252,8 +1251,8 @@ ASLOCAL(clear_FPp_ssbr_bit) 2: set TMP3, TMP3, 1<6> /* size=2 - clear two bit for double */ 3: - clr TMP, TMP, TMP3 /* clear bit(s) in ssbr. */ - jmp r1 + jmp.n r1 + clr TMP, TMP, TMP3 /* clear bit(s) in ssbr. */ ASLOCAL(clear_dest_ssbr_bit) |