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| author | Max Filippov <jcmvbkbc@gmail.com> | 2020-08-08 23:23:11 -0700 |
|---|---|---|
| committer | Waldemar Brodkorb <wbx@openadk.org> | 2020-08-11 13:35:02 +0200 |
| commit | c2e5177b97825211565150b4f9a7f253e0458619 (patch) | |
| tree | b7f5d1218a5e7541959ec097f8647b3beb30d2ba /libc/sysdeps/linux/xtensa/bits/ipc.h | |
| parent | 93277314f0ec84409e15f6e2cd616d028cb53065 (diff) | |
xtensa: relax memory constraint in atomic assembly
Replace "a" constraints with "+m" to avoid forcing atomic variable
address into a register and let the compiler use non-zero offset in
load/store opcodes.
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Diffstat (limited to 'libc/sysdeps/linux/xtensa/bits/ipc.h')
0 files changed, 0 insertions, 0 deletions