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fix swprintf handling of nul character in output
[musl]
/
arch
/
aarch64
/
atomic_arch.h
diff --git
a/arch/aarch64/atomic_arch.h
b/arch/aarch64/atomic_arch.h
index
8ab68c1
..
40fefc2
100644
(file)
--- a/
arch/aarch64/atomic_arch.h
+++ b/
arch/aarch64/atomic_arch.h
@@
-73,3
+73,10
@@
static inline int a_ctz_64(uint64_t x)
: "=r"(x) : "r"(x));
return x;
}
+
+#define a_clz_64 a_clz_64
+static inline int a_clz_64(uint64_t x)
+{
+ __asm__("clz %0, %1" : "=r"(x) : "r"(x));
+ return x;
+}