102 	u64 fsr = current_thread_info()->xfsr[0];  in record_exception()
147 	current_thread_info()->xfsr[0] = fsr;  in record_exception()
219 				unsigned long x = current_thread_info()->xfsr[0];  in do_mathemu()
227 				unsigned long x = current_thread_info()->xfsr[0];  in do_mathemu()
272 					XR = current_thread_info()->xfsr[0] >> 10;  in do_mathemu()
274 					XR = current_thread_info()->xfsr[0] >> (30 + ((insn >> 10) & 0x6));  in do_mathemu()
346 				current_thread_info()->xfsr[0] &= ~(FSR_CEXC_MASK);  in do_mathemu()
360 		freg = (current_thread_info()->xfsr[0] >> 14) & 0xf;  in do_mathemu()
363 		current_thread_info()->xfsr[0] &= ~0x1c000;  in do_mathemu()
367 				current_thread_info()->xfsr[0] |= (6 << 14) /* invalid_fp_register */;  in do_mathemu()
373 			if (!(current_thread_info()->fpsaved[0] & flags))  in do_mathemu()
385 				current_thread_info()->xfsr[0] |= (6 << 14) /* invalid_fp_register */;  in do_mathemu()
391 			if (!(current_thread_info()->fpsaved[0] & flags))  in do_mathemu()
403 				current_thread_info()->xfsr[0] |= (6 << 14) /* invalid_fp_register */;  in do_mathemu()
409 			if (!(current_thread_info()->fpsaved[0] & FPRS_FEF)) {  in do_mathemu()
410 				current_thread_info()->fpsaved[0] = FPRS_FEF;  in do_mathemu()
411 				current_thread_info()->gsr[0] = 0;  in do_mathemu()
413 			if (!(current_thread_info()->fpsaved[0] & flags)) {  in do_mathemu()
419 			current_thread_info()->fpsaved[0] |= flags;  in do_mathemu()
487 			case 0: xfsr = current_thread_info()->xfsr[0];  in do_mathemu()
496 				current_thread_info()->xfsr[0] = xfsr;  in do_mathemu()
510 		current_thread_info()->xfsr[0] &= ~(FSR_CEXC_MASK);  in do_mathemu()