softfloat.c (1d6bda356153c82e100680d9f2165e32c8fb1330) softfloat.c (e6e5906b6e0a81718066ca43aef57515026c6624)
1
2/*============================================================================
3
4This C source file is part of the SoftFloat IEC/IEEE Floating-point Arithmetic
5Package, Release 2b.
6
7Written by John R. Hauser. This work was made possible in part by the
8International Computer Science Institute, located at Suite 600, 1947 Center

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2478 }
2479 }
2480 z &= ~ roundBitsMask;
2481 if ( z != a ) STATUS(float_exception_flags) |= float_flag_inexact;
2482 return z;
2483
2484}
2485
1
2/*============================================================================
3
4This C source file is part of the SoftFloat IEC/IEEE Floating-point Arithmetic
5Package, Release 2b.
6
7Written by John R. Hauser. This work was made possible in part by the
8International Computer Science Institute, located at Suite 600, 1947 Center

--- 2469 unchanged lines hidden (view full) ---

2478 }
2479 }
2480 z &= ~ roundBitsMask;
2481 if ( z != a ) STATUS(float_exception_flags) |= float_flag_inexact;
2482 return z;
2483
2484}
2485
2486float64 float64_trunc_to_int( float64 a STATUS_PARAM)
2487{
2488 int oldmode;
2489 float64 res;
2490 oldmode = STATUS(float_rounding_mode);
2491 STATUS(float_rounding_mode) = float_round_to_zero;
2492 res = float64_round_to_int(a STATUS_VAR);
2493 STATUS(float_rounding_mode) = oldmode;
2494 return res;
2495}
2496
2486/*----------------------------------------------------------------------------
2487| Returns the result of adding the absolute values of the double-precision
2488| floating-point values `a' and `b'. If `zSign' is 1, the sum is negated
2489| before being returned. `zSign' is ignored if the result is a NaN.
2490| The addition is performed according to the IEC/IEEE Standard for Binary
2491| Floating-Point Arithmetic.
2492*----------------------------------------------------------------------------*/
2493

--- 2827 unchanged lines hidden --- 		2497/*----------------------------------------------------------------------------
2498| Returns the result of adding the absolute values of the double-precision
2499| floating-point values `a' and `b'. If `zSign' is 1, the sum is negated
2500| before being returned. `zSign' is ignored if the result is a NaN.
2501| The addition is performed according to the IEC/IEEE Standard for Binary
2502| Floating-Point Arithmetic.
2503*----------------------------------------------------------------------------*/
2504

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