diff options
Diffstat (limited to 'Utilities/cmlibuv/src/unix/atomic-ops.h')
| -rw-r--r-- | Utilities/cmlibuv/src/unix/atomic-ops.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/Utilities/cmlibuv/src/unix/atomic-ops.h b/Utilities/cmlibuv/src/unix/atomic-ops.h index 7efed02..2518a06 100644 --- a/Utilities/cmlibuv/src/unix/atomic-ops.h +++ b/Utilities/cmlibuv/src/unix/atomic-ops.h @@ -59,6 +59,8 @@ UV_UNUSED(static int cmpxchgi(int* ptr, int oldval, int newval)) { UV_UNUSED(static void cpu_relax(void)) { #if defined(__i386__) || defined(__x86_64__) __asm__ __volatile__ ("rep; nop"); /* a.k.a. PAUSE */ +#elif (defined(__arm__) && __ARM_ARCH >= 7) || defined(__aarch64__) + __asm__ volatile("yield"); #endif } |