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-rw-r--r--sysdeps/x86_64/multiarch/bcopy.S7
1 files changed, 7 insertions, 0 deletions
diff --git a/sysdeps/x86_64/multiarch/bcopy.S b/sysdeps/x86_64/multiarch/bcopy.S
new file mode 100644
index 0000000000..11e250f1cb
--- /dev/null
+++ b/sysdeps/x86_64/multiarch/bcopy.S
@@ -0,0 +1,7 @@
+#include <sysdep.h>
+
+ .text
+ENTRY(bcopy)
+ xchg %rdi, %rsi
+ jmp HIDDEN_BUILTIN_JUMPTARGET(memmove)
+END(bcopy)