| commit | 5eff6ca2e39662114675e7cca6a01e15d6c0b5d1 | [log] [tgz] |
|---|---|---|
| author | Max Filippov <jcmvbkbc@gmail.com> | Wed Oct 16 00:49:54 2019 -0700 |
| committer | Max Filippov <jcmvbkbc@gmail.com> | Tue Nov 26 11:33:39 2019 -0800 |
| tree | e3bd9ada742ccd7a285032804f6b496ae3d510c5 | |
| parent | cf3b3baa712517c4972339b150f79fa88099e5db [diff] |
xtensa: use "m" constraint instead of "r" in futex.h assembly Use "m" constraint instead of "r" for the address, as "m" allows compiler to access adjacent locations using base + offset, while "r" requires updating the base register every time. Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>