sparc/math-emu/math_64.c

103 	u64 fsr = current_thread_info()->xfsr[0];
148 	current_thread_info()->xfsr[0] = fsr;
185 	long XR, xfsr;
220 				unsigned long x = current_thread_info()->xfsr[0];
228 				unsigned long x = current_thread_info()->xfsr[0];
273 					XR = current_thread_info()->xfsr[0] >> 10;
275 					XR = current_thread_info()->xfsr[0] >> (30 + ((insn >> 10) & 0x6));
347 				current_thread_info()->xfsr[0] &= ~(FSR_CEXC_MASK);
368 			int ftt = (current_thread_info()->xfsr[0] >> 14) & 0x7;
372 		current_thread_info()->xfsr[0] &= ~0x1c000;
376 				current_thread_info()->xfsr[0] |= (6 << 14) /* invalid_fp_register */;
394 				current_thread_info()->xfsr[0] |= (6 << 14) /* invalid_fp_register */;
412 				current_thread_info()->xfsr[0] |= (6 << 14) /* invalid_fp_register */;
496 			case 0: xfsr = current_thread_info()->xfsr[0];
500 				case 0: xfsr &= ~0xc00; xfsr |= (XR << 10); break;
501 				case 1: xfsr &= ~0x300000000UL; xfsr |= (XR << 32); break;
502 				case 2: xfsr &= ~0xc00000000UL; xfsr |= (XR << 34); break;
503 				case 3: xfsr &= ~0x3000000000UL; xfsr |= (XR << 36); break;
505 				current_thread_info()->xfsr[0] = xfsr;
519 		current_thread_info()->xfsr[0] &= ~(FSR_CEXC_MASK);