#ifndef X86_64_TARGET_SIGNAL_H#define X86_64_TARGET_SIGNAL_H#include"../generic/signal.h"#define TARGET_SA_RESTORER 0x04000000/* For x86_64, use of SA_RESTORER is mandatory. */#define TARGET_ARCH_HAS_SIGTRAMP_PAGE 0#endif /* X86_64_TARGET_SIGNAL_H */