fix undefined behavior in scanf core

[musl] / arch / or1k / syscall_arch.h

diff --git a/arch/or1k/syscall_arch.h b/arch/or1k/syscall_arch.h
index fe66455..21738ce 100644 (file)
--- a/arch/or1k/syscall_arch.h
+++ b/arch/or1k/syscall_arch.h
@@ -5,10 +5,6 @@
 
 #define SYSCALL_MMAP2_UNIT 8192ULL
 
-long (__syscall)(long, ...);
-
-#ifndef __clang__
-
 static __inline long __syscall0(long n)
 {
        register unsigned long r11 __asm__("r11") = n;
@@ -116,41 +112,4 @@ static inline long __syscall6(long n, long a, long b, long c, long d, long e, lo
        return r11;
 }
 
-#else
-
-static inline long __syscall0(long n)
-{
-       return (__syscall)(n);
-}
-
-static inline long __syscall1(long n, long a)
-{
-       return (__syscall)(n, a);
-}
-
-static inline long __syscall2(long n, long a, long b)
-{
-       return (__syscall)(n, a, b);
-}
-
-static inline long __syscall3(long n, long a, long b, long c)
-{
-       return (__syscall)(n, a, b, c);
-}
-
-static inline long __syscall4(long n, long a, long b, long c, long d)
-{
-       return (__syscall)(n, a, b, c, d);
-}
-
-static inline long __syscall5(long n, long a, long b, long c, long d, long e)
-{
-       return (__syscall)(n, a, b, c, d, e);
-}
-
-static inline long __syscall6(long n, long a, long b, long c, long d, long e, long f)
-{
-       return (__syscall)(n, a, b, c, d, e, f);
-}
-
-#endif
+#define IPC_64 0