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-rw-r--r--sysdeps/i386/i486/bits/atomic.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/sysdeps/i386/i486/bits/atomic.h b/sysdeps/i386/i486/bits/atomic.h
index 7f3d534483..c748761758 100644
--- a/sysdeps/i386/i486/bits/atomic.h
+++ b/sysdeps/i386/i486/bits/atomic.h
@@ -361,3 +361,6 @@ typedef uintmax_t uatomic_max_t;
else \
abort (); \
__result; })
+
+
+#define atomic_delay() asm ("rep; nop")