22  * The registers are decoded according to the ABI:
68 #define __SYS_STUB0(abi, name)						\  argument
69 	long __##abi##_##name(const struct pt_regs *regs);		\
70 	ALLOW_ERROR_INJECTION(__##abi##_##name, ERRNO);			\
71 	long __##abi##_##name(const struct pt_regs *regs)		\
74 #define __SYS_STUBx(abi, name, ...)					\  argument
75 	long __##abi##_##name(const struct pt_regs *regs);		\
76 	ALLOW_ERROR_INJECTION(__##abi##_##name, ERRNO);			\
77 	long __##abi##_##name(const struct pt_regs *regs)		\
82 #define __COND_SYSCALL(abi, name)					\  argument
83 	__weak long __##abi##_##name(const struct pt_regs *__unused);	\
84 	__weak long __##abi##_##name(const struct pt_regs *__unused)	\
89 #define __SYS_NI(abi, name)						\  argument
90 	SYSCALL_ALIAS(__##abi##_##name, sys_ni_posix_timers);
164  * For the x32 ABI, we need to create a stub for compat_sys_*() which is aware