diff options
| author | Nathan Froyd <froydnj@codesourcery.com> | 2009-08-03 08:43:25 -0700 |
|---|---|---|
| committer | malc <av1474@comtv.ru> | 2009-08-03 20:33:41 +0400 |
| commit | 18b21a2f83a26c3d6a9e7f0bdc4e8eb2b177e8f6 (patch) | |
| tree | 7e7a3100d4e34f207748ff34ab1be97231b3e467 /ioport-user.c | |
| parent | 174c80d51612ce33960965c75e40c922599a503e (diff) | |
target-ppc: retain l{w,d}arx loaded value
We do this so we can check on the corresponding stc{w,d}x. whether the
value has changed. It's a poor man's form of implementing atomic
operations and is valid only for NPTL usermode Linux emulation.
Signed-off-by: Nathan Froyd <froydnj@codesourcery.com>
Signed-off-by: malc <av1474@comtv.ru>
Diffstat (limited to 'ioport-user.c')
0 files changed, 0 insertions, 0 deletions