diff options
Diffstat (limited to 'arch/mips/kernel/genex.S')
| -rw-r--r-- | arch/mips/kernel/genex.S | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/arch/mips/kernel/genex.S b/arch/mips/kernel/genex.S index e76a76bf0b3..c6ada98ee04 100644 --- a/arch/mips/kernel/genex.S +++ b/arch/mips/kernel/genex.S @@ -6,7 +6,7 @@ * Copyright (C) 1994 - 2000, 2001, 2003 Ralf Baechle * Copyright (C) 1999, 2000 Silicon Graphics, Inc. * Copyright (C) 2001 MIPS Technologies, Inc. - * Copyright (C) 2002 Maciej W. Rozycki + * Copyright (C) 2002, 2007 Maciej W. Rozycki */ #include <linux/init.h> @@ -471,7 +471,13 @@ NESTED(nmi_handler, PT_SIZE, sp) jr k0 rfe #else +#ifndef CONFIG_CPU_DADDI_WORKAROUNDS LONG_ADDIU k0, 4 /* stall on $k0 */ +#else + .set at=v1 + LONG_ADDIU k0, 4 + .set noat +#endif MTC0 k0, CP0_EPC /* I hope three instructions between MTC0 and ERET are enough... */ ori k1, _THREAD_MASK |