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authorChris Zankel <chris@zankel.net>2007-10-23 10:58:53 -0700
committerChris Zankel <chris@zankel.net>2008-02-13 17:06:41 -0800
commit70e137eb48f62e59dfa5e06d0d01f123e9464f9a (patch)
treeafcc4ccb664fd9043564a31883bc7f49065e5368 /arch/xtensa/mm
parentc865415838146d83c92e4c1ae69aff45ef9f35f8 (diff)
[XTENSA] Fix clobbered register in asm macro
We dangerously re-used an input operand to an asm macro without defining a constraint. By defining a separate output operand (instead of input/output operand), the compiler is more flexible during register allocation. Signed-off-by: Chris Zankel <chris@zankel.net>
Diffstat (limited to 'arch/xtensa/mm')
0 files changed, 0 insertions, 0 deletions