diff options
| author | Victor Kamensky <[email protected]> | 2013-07-26 09:28:53 -0700 |
|---|---|---|
| committer | Ben Dooks <[email protected]> | 2013-10-19 20:46:36 +0100 |
| commit | 2245f92498b216b50e744423bde17626287409d8 (patch) | |
| tree | 276800cff9c3af537537a8a4a6c25a33d1c5c1ab /tools/perf/util/trace-event-scripting.c | |
| parent | 5a8b93fc9457be90adfa10d3df6497393c5e2dc2 (diff) | |
ARM: atomic64: fix endian-ness in atomic.h
Fix inline asm for atomic64_xxx functions in arm atomic.h. Instead of
%H operand specifiers code should use %Q for least significant part
of the value, and %R for the most significant part of the value. %H
always returns the higher of the two register numbers, and therefore
it is not endian neutral. %H should be used with ldrexd and strexd
instructions.
Signed-off-by: Victor Kamensky <[email protected]>
Acked-by: Will Deacon <[email protected]>
Signed-off-by: Ben Dooks <[email protected]>
Diffstat (limited to 'tools/perf/util/trace-event-scripting.c')
0 files changed, 0 insertions, 0 deletions