53 static inline u32 get_reg_val(struct pt_regs *fp, int reg)  in get_reg_val()  argument
55 	u8 *p = ((u8 *)fp) + reg_offsets[reg];  in get_reg_val()
60 static inline void put_reg_val(struct pt_regs *fp, int reg, u32 val)  in put_reg_val()  argument
62 	u8 *p = ((u8 *)fp) + reg_offsets[reg];  in put_reg_val()
69 asmlinkage void handle_unaligned_c(struct pt_regs *fp, int cause)  in handle_unaligned_c()  argument
78 	fp->ea -= 4;  in handle_unaligned_c()
80 	if (fixup_exception(fp)) {  in handle_unaligned_c()
85 	in_kernel = !user_mode(fp);  in handle_unaligned_c()
87 	isn = *(unsigned long *)(fp->ea);  in handle_unaligned_c()
97 		addr = get_reg_val(fp, a) + imm16;  in handle_unaligned_c()
105 			put_reg_val(fp, b, val);  in handle_unaligned_c()
109 			val = get_reg_val(fp, b);  in handle_unaligned_c()
114 				a, get_reg_val(fp, a),  in handle_unaligned_c()
115 				b, get_reg_val(fp, b),  in handle_unaligned_c()
131 			put_reg_val(fp, b, val);  in handle_unaligned_c()
135 			val = get_reg_val(fp, b);  in handle_unaligned_c()
159 			put_reg_val(fp, b, val);  in handle_unaligned_c()
171 				fp->ea, (unsigned int)addr,  in handle_unaligned_c()
175 				fp->ea,  in handle_unaligned_c()
176 				(unsigned int)isn, addr, fp->sp,  in handle_unaligned_c()
179 			_exception(SIGSEGV, fp, SEGV_MAPERR, fp->ea);  in handle_unaligned_c()
190 		fp->ea += 4;  in handle_unaligned_c()
194 				fp->ea,  in handle_unaligned_c()
213 			fp->ea, fp->ra, fp->sp);  in handle_unaligned_c()
217 		_exception(SIGBUS, fp, BUS_ADRALN, fp->ea);  in handle_unaligned_c()
219 		fp->ea += 4;	/* else advance */  in handle_unaligned_c()