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| author | Chris Zankel <chris@zankel.net> | 2007-10-23 10:58:53 -0700 |
|---|---|---|
| committer | Chris Zankel <chris@zankel.net> | 2008-02-13 17:06:41 -0800 |
| commit | 70e137eb48f62e59dfa5e06d0d01f123e9464f9a (patch) | |
| tree | afcc4ccb664fd9043564a31883bc7f49065e5368 /arch/xtensa/mm/misc.S | |
| parent | c865415838146d83c92e4c1ae69aff45ef9f35f8 (diff) | |
| download | talos-obmc-linux-70e137eb48f62e59dfa5e06d0d01f123e9464f9a.tar.gz talos-obmc-linux-70e137eb48f62e59dfa5e06d0d01f123e9464f9a.zip | |
[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/misc.S')
0 files changed, 0 insertions, 0 deletions
