129 static inline void set_pt_regs_flag(struct pt_regs *regs, int flag)  in set_pt_regs_flag()  argument
131 	regs->flags |= (1U << flag);  in set_pt_regs_flag()
134 static inline void clear_pt_regs_flag(struct pt_regs *regs, int flag)  in clear_pt_regs_flag()  argument
136 	regs->flags &= ~(1U << flag);  in clear_pt_regs_flag()
139 static inline int test_pt_regs_flag(struct pt_regs *regs, int flag)  in test_pt_regs_flag()  argument
141 	return !!(regs->flags & (1U << flag));  in test_pt_regs_flag()
150 #define user_mode(regs) (((regs)->psw.mask & PSW_MASK_PSTATE) != 0)  argument
151 #define instruction_pointer(regs) ((regs)->psw.addr & PSW_ADDR_INSN)  argument
152 #define user_stack_pointer(regs)((regs)->gprs[15])  argument
153 #define profile_pc(regs) instruction_pointer(regs)  argument
155 static inline long regs_return_value(struct pt_regs *regs)  in regs_return_value()  argument
157 	return regs->gprs[2];  in regs_return_value()
160 static inline void instruction_pointer_set(struct pt_regs *regs,  in instruction_pointer_set()  argument
163 	regs->psw.addr = val | PSW_ADDR_AMODE;  in instruction_pointer_set()
168 unsigned long regs_get_register(struct pt_regs *regs, unsigned int offset);
169 unsigned long regs_get_kernel_stack_nth(struct pt_regs *regs, unsigned int n);
171 static inline unsigned long kernel_stack_pointer(struct pt_regs *regs)  in kernel_stack_pointer()  argument
173 	return regs->gprs[15] & PSW_ADDR_INSN;  in kernel_stack_pointer()