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-rw-r--r--sys/powerpc/include/atomic.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/sys/powerpc/include/atomic.h b/sys/powerpc/include/atomic.h
index 12c4935..0d1e3c1 100644
--- a/sys/powerpc/include/atomic.h
+++ b/sys/powerpc/include/atomic.h
@@ -502,5 +502,7 @@ atomic_fetchadd_32(volatile uint32_t *p, uint32_t v)
}
#define atomic_fetchadd_int atomic_fetchadd_32
+#define atomic_fetchadd_long(p, v) \
+ (u_long)atomic_fetchadd_32((volatile u_int *)(p), (u_int)(v))
#endif /* ! _MACHINE_ATOMIC_H_ */
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