241 	uint32_t val;  in read_pc()  local
243 	asm volatile ("adr %0, ." : "=r" (val));  in read_pc()
244 	return val;  in read_pc()
249 	uint32_t val;  in read_sp()  local
251 	asm volatile ("mov %0, sp" : "=r" (val));  in read_sp()
252 	return val;  in read_sp()
257 	uint32_t val;  in read_lr()  local
259 	asm volatile ("mov %0, lr" : "=r" (val));  in read_lr()
260 	return val;  in read_lr()
265 	uint32_t val;  in read_fp()  local
267 	asm volatile ("mov %0, fp" : "=r" (val));  in read_fp()
268 	return val;  in read_fp()
273 	uint32_t val;  in read_r7()  local
275 	asm volatile ("mov %0, r7" : "=r" (val));  in read_r7()
276 	return val;  in read_r7()