19 #define user_mode(regs)	\  argument
20 	(processor_mode(regs) == USER_MODE)
22 #define processor_mode(regs) \  argument
23 	((regs)->UCreg_asr & MODE_MASK)
25 #define interrupts_enabled(regs) \  argument
26 	(!((regs)->UCreg_asr & PSR_I_BIT))
28 #define fast_interrupts_enabled(regs) \  argument
29 	(!((regs)->UCreg_asr & PSR_R_BIT))
34 static inline int valid_user_regs(struct pt_regs *regs)  in valid_user_regs()  argument
36 	unsigned long mode = regs->UCreg_asr & MODE_MASK;  in valid_user_regs()
41 	regs->UCreg_asr &= ~(PSR_R_BIT);  in valid_user_regs()
43 	if ((regs->UCreg_asr & PSR_I_BIT) == 0) {  in valid_user_regs()
51 	regs->UCreg_asr &= PSR_f | USER_MODE;  in valid_user_regs()
56 #define instruction_pointer(regs)	((regs)->UCreg_pc)  argument
57 #define user_stack_pointer(regs)	((regs)->UCreg_sp)  argument
58 #define profile_pc(regs)		instruction_pointer(regs)  argument