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powerpc: Add alignment handler for new lfiwzx instruction

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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 <mikey@neuling.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
This commit is contained in:
Michael Neuling 2009-02-19 18:51:37 +00:00 • committed by Benjamin Herrenschmidt
parent 0f16ef7fd3
commit 545bba1824
1 changed files with 1 additions and 1 deletions
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2
arch/powerpc/kernel/align.c
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@ -187,7 +187,7 @@ static struct aligninfo aligninfo[128] = {
{ 4, ST+F+S+U }, /* 11 1 1010: stfsux */ { 4, ST+F+S+U }, /* 11 1 1010: stfsux */
{ 8, ST+F+U }, /* 11 1 1011: stfdux */ { 8, ST+F+U }, /* 11 1 1011: stfdux */
INVALID, /* 11 1 1100 */ INVALID, /* 11 1 1100 */
INVALID, /* 11 1 1101 */ { 4, LD+F }, /* 11 1 1101: lfiwzx */
INVALID, /* 11 1 1110 */ INVALID, /* 11 1 1110 */
INVALID, /* 11 1 1111 */ INVALID, /* 11 1 1111 */
}; };