diff options
| author | Miod Vallat <miod@cvs.openbsd.org> | 2015-09-27 18:17:09 +0000 |
|---|---|---|
| committer | Miod Vallat <miod@cvs.openbsd.org> | 2015-09-27 18:17:09 +0000 |
| commit | ff3a8a20fccac5ec393285ded9dfdf9bb2a75861 (patch) | |
| tree | fae390f95824c04a2fd6eb89e00197c6741c3ddb /sys | |
| parent | a5763c15892196e0fc0c82dc9209d4c0c183bcdc (diff) | |
Don't forget to put the necessary MFC0_HAZARD in SAVE_CPU. For some reason I
had put the MTC0_HAZARD in RESTORE_CPU years ago but forgot their counterparts.
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/arch/mips64/include/cpustate.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/sys/arch/mips64/include/cpustate.h b/sys/arch/mips64/include/cpustate.h index 72dbd9e92bf..aab5467f2ab 100644 --- a/sys/arch/mips64/include/cpustate.h +++ b/sys/arch/mips64/include/cpustate.h @@ -1,4 +1,4 @@ -/* $OpenBSD: cpustate.h,v 1.10 2014/07/09 12:58:08 miod Exp $ */ +/* $OpenBSD: cpustate.h,v 1.11 2015/09/27 18:17:08 miod Exp $ */ /* * Copyright (c) 2002-2003 Opsycon AB (www.opsycon.se / www.opsycon.com) @@ -54,16 +54,20 @@ SAVE_REG(a2, A2, frame, bo) ;\ SAVE_REG(a3, A3, frame, bo) ;\ MFC0 a0, COP_0_CAUSE_REG ;\ + MFC0_HAZARD ;\ SAVE_REG(a4, A4, frame, bo) ;\ SAVE_REG(a5, A5, frame, bo) ;\ MFC0 a1, COP_0_STATUS_REG ;\ + MFC0_HAZARD ;\ SAVE_REG(a6, A6, frame, bo) ;\ SAVE_REG(a7, A7, frame, bo) ;\ PRE_MFC0_ADDR_HAZARD ;\ DMFC0 a2, COP_0_BAD_VADDR ;\ + MFC0_HAZARD ;\ SAVE_REG(t0, T0, frame, bo) ;\ SAVE_REG(t1, T1, frame, bo) ;\ DMFC0 a3, COP_0_EXC_PC ;\ + MFC0_HAZARD ;\ SAVE_REG(t2, T2, frame, bo) ;\ SAVE_REG(t3, T3, frame, bo) ;\ SAVE_REG(t8, T8, frame, bo) ;\ |