powerpc: Add alignment handler for new lfiwzx instruction
PATCH 1/1 powerpc: Add alignment handler for new lfiwzx instruction
lfiwzx is a new floating point load instruction in 2.06 that needs an alignment handler for Linux.
Turns out to be the worlds easiest handler to add.
Signed-off-by Michael Neuling <[email protected]>
---
Benh: this is for 2.6.30, but would be nice to be back in 2.6.27/28/29 too.
arch/powerpc/kernel/align.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
arch/powerpc/kernel/align.c +1 -1
@@ -187,7 +187,7 @@ static struct aligninfo aligninfo[128] = { 4, ST+F+S+U }, /* 11 1 1010: stfsux */ { 8, ST+F+U }, /* 11 1 1011: stfdux */INVALID ,/* 11 1 1100 */ -INVALID ,/* 11 1 1101 */ + { 4, LD+F }, /* 11 1 1101: lfiwzx */INVALID ,/* 11 1 1110 */ INVALID, /* 11 1 1111 */ };