arch/score/include/asm/syscalls.h

#ifndef _ASM_SCORE_SYSCALLS_H
#define _ASM_SCORE_SYSCALLS_H

asmlinkage long score_sigaltstack(struct pt_regs *regs);
asmlinkage long score_rt_sigreturn(struct pt_regs *regs);

#include <asm-generic/syscalls.h>

#endif /* _ASM_SCORE_SYSCALLS_H */