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| author |   Victor Kamensky <victor.kamensky@linaro.org> | 2013-07-26 09:28:53 -0700 |
|---|---|---|
| committer |   Ben Dooks <ben.dooks@codethink.co.uk> | 2013-10-19 20:46:36 +0100 |
| commit | 2245f92498b216b50e744423bde17626287409d8 (patch) | |
| tree | 276800cff9c3af537537a8a4a6c25a33d1c5c1ab /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | ARM: kdgb: use <asm/opcodes.h> for data to be assembled as intruction (diff) | |
| download | linux-dev-2245f92498b216b50e744423bde17626287409d8.tar.xz linux-dev-2245f92498b216b50e744423bde17626287409d8.zip | |
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 <victor.kamensky@linaro.org>
Acked-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Ben Dooks <ben.dooks@codethink.co.uk>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions