103 	u64 fsr = current_thread_info()->xfsr[0];  in record_exception()
148 	current_thread_info()->xfsr[0] = fsr;  in record_exception()
220 				unsigned long x = current_thread_info()->xfsr[0];  in do_mathemu()
228 				unsigned long x = current_thread_info()->xfsr[0];  in do_mathemu()
273 					XR = current_thread_info()->xfsr[0] >> 10;  in do_mathemu()
275 					XR = current_thread_info()->xfsr[0] >> (30 + ((insn >> 10) & 0x6));  in do_mathemu()
347 				current_thread_info()->xfsr[0] &= ~(FSR_CEXC_MASK);  in do_mathemu()
368 			int ftt = (current_thread_info()->xfsr[0] >> 14) & 0x7;  in do_mathemu()
372 		current_thread_info()->xfsr[0] &= ~0x1c000;  in do_mathemu()
376 				current_thread_info()->xfsr[0] |= (6 << 14) /* invalid_fp_register */;  in do_mathemu()
382 			if (!(current_thread_info()->fpsaved[0] & flags))  in do_mathemu()
394 				current_thread_info()->xfsr[0] |= (6 << 14) /* invalid_fp_register */;  in do_mathemu()
400 			if (!(current_thread_info()->fpsaved[0] & flags))  in do_mathemu()
412 				current_thread_info()->xfsr[0] |= (6 << 14) /* invalid_fp_register */;  in do_mathemu()
418 			if (!(current_thread_info()->fpsaved[0] & FPRS_FEF)) {  in do_mathemu()
419 				current_thread_info()->fpsaved[0] = FPRS_FEF;  in do_mathemu()
420 				current_thread_info()->gsr[0] = 0;  in do_mathemu()
422 			if (!(current_thread_info()->fpsaved[0] & flags)) {  in do_mathemu()
428 			current_thread_info()->fpsaved[0] |= flags;  in do_mathemu()
496 			case 0: xfsr = current_thread_info()->xfsr[0];  in do_mathemu()
505 				current_thread_info()->xfsr[0] = xfsr;  in do_mathemu()
519 		current_thread_info()->xfsr[0] &= ~(FSR_CEXC_MASK);  in do_mathemu()