Lines Matching refs:xfsr
99 u64 fsr = current->thread.xfsr[0]; in record_exception()
144 current->thread.xfsr[0] = fsr; in record_exception()
181 long XR, xfsr; in do_mathemu() local
248 XR = current->thread.xfsr[0] >> 10; in do_mathemu()
250 XR = current->thread.xfsr[0] >> (30 + ((insn >> 10) & 0x6)); in do_mathemu()
322 current->thread.xfsr[0] &= ~(FSR_CEXC_MASK); in do_mathemu()
336 freg = (current->thread.xfsr[0] >> 14) & 0xf; in do_mathemu()
339 current->thread.xfsr[0] &= ~0x1c000; in do_mathemu()
343 current->thread.xfsr[0] |= (6 << 14) /* invalid_fp_register */; in do_mathemu()
361 current->thread.xfsr[0] |= (6 << 14) /* invalid_fp_register */; in do_mathemu()
379 current->thread.xfsr[0] |= (6 << 14) /* invalid_fp_register */; in do_mathemu()
463 case 0: xfsr = current->thread.xfsr[0]; in do_mathemu()
467 case 0: xfsr &= ~0xc00; xfsr |= (XR << 10); break; in do_mathemu()
468 case 1: xfsr &= ~0x300000000UL; xfsr |= (XR << 32); break; in do_mathemu()
469 case 2: xfsr &= ~0xc00000000UL; xfsr |= (XR << 34); break; in do_mathemu()
470 case 3: xfsr &= ~0x3000000000UL; xfsr |= (XR << 36); break; in do_mathemu()
472 current->thread.xfsr[0] = xfsr; in do_mathemu()
486 current->thread.xfsr[0] &= ~(FSR_CEXC_MASK); in do_mathemu()