diff options
Diffstat (limited to 'fpu/softfloat-specialize.h')
| -rw-r--r-- | fpu/softfloat-specialize.h | 50 |
1 files changed, 29 insertions, 21 deletions
diff --git a/fpu/softfloat-specialize.h b/fpu/softfloat-specialize.h index 23d73788ed..6b36492093 100644 --- a/fpu/softfloat-specialize.h +++ b/fpu/softfloat-specialize.h @@ -170,7 +170,7 @@ const float128 float128_default_nan | should be simply `float_exception_flags |= flags;'. *----------------------------------------------------------------------------*/ -void float_raise( int8 flags STATUS_PARAM ) +void float_raise(int8 flags, float_status *status) { STATUS(float_exception_flags) |= flags; } @@ -253,7 +253,7 @@ float16 float16_maybe_silence_nan(float16 a_) | exception is raised. *----------------------------------------------------------------------------*/ -static commonNaNT float16ToCommonNaN( float16 a STATUS_PARAM ) +static commonNaNT float16ToCommonNaN(float16 a, float_status *status) { commonNaNT z; @@ -269,7 +269,7 @@ static commonNaNT float16ToCommonNaN( float16 a STATUS_PARAM ) | precision floating-point format. *----------------------------------------------------------------------------*/ -static float16 commonNaNToFloat16(commonNaNT a STATUS_PARAM) +static float16 commonNaNToFloat16(commonNaNT a, float_status *status) { uint16_t mantissa = a.high>>54; @@ -356,7 +356,7 @@ float32 float32_maybe_silence_nan( float32 a_ ) | exception is raised. *----------------------------------------------------------------------------*/ -static commonNaNT float32ToCommonNaN( float32 a STATUS_PARAM ) +static commonNaNT float32ToCommonNaN(float32 a, float_status *status) { commonNaNT z; @@ -372,7 +372,7 @@ static commonNaNT float32ToCommonNaN( float32 a STATUS_PARAM ) | precision floating-point format. *----------------------------------------------------------------------------*/ -static float32 commonNaNToFloat32( commonNaNT a STATUS_PARAM) +static float32 commonNaNToFloat32(commonNaNT a, float_status *status) { uint32_t mantissa = a.high>>41; @@ -507,7 +507,8 @@ static int pickNaN(flag aIsQNaN, flag aIsSNaN, flag bIsQNaN, flag bIsSNaN, *----------------------------------------------------------------------------*/ #if defined(TARGET_ARM) static int pickNaNMulAdd(flag aIsQNaN, flag aIsSNaN, flag bIsQNaN, flag bIsSNaN, - flag cIsQNaN, flag cIsSNaN, flag infzero STATUS_PARAM) + flag cIsQNaN, flag cIsSNaN, flag infzero, + float_status *status) { /* For ARM, the (inf,zero,qnan) case sets InvalidOp and returns * the default NaN @@ -536,7 +537,8 @@ static int pickNaNMulAdd(flag aIsQNaN, flag aIsSNaN, flag bIsQNaN, flag bIsSNaN, } #elif defined(TARGET_MIPS) static int pickNaNMulAdd(flag aIsQNaN, flag aIsSNaN, flag bIsQNaN, flag bIsSNaN, - flag cIsQNaN, flag cIsSNaN, flag infzero STATUS_PARAM) + flag cIsQNaN, flag cIsSNaN, flag infzero, + float_status *status) { /* For MIPS, the (inf,zero,qnan) case sets InvalidOp and returns * the default NaN @@ -563,7 +565,8 @@ static int pickNaNMulAdd(flag aIsQNaN, flag aIsSNaN, flag bIsQNaN, flag bIsSNaN, } #elif defined(TARGET_PPC) static int pickNaNMulAdd(flag aIsQNaN, flag aIsSNaN, flag bIsQNaN, flag bIsSNaN, - flag cIsQNaN, flag cIsSNaN, flag infzero STATUS_PARAM) + flag cIsQNaN, flag cIsSNaN, flag infzero, + float_status *status) { /* For PPC, the (inf,zero,qnan) case sets InvalidOp, but we prefer * to return an input NaN if we have one (ie c) rather than generating @@ -590,7 +593,8 @@ static int pickNaNMulAdd(flag aIsQNaN, flag aIsSNaN, flag bIsQNaN, flag bIsSNaN, * This is unlikely to actually match any real implementation. */ static int pickNaNMulAdd(flag aIsQNaN, flag aIsSNaN, flag bIsQNaN, flag bIsSNaN, - flag cIsQNaN, flag cIsSNaN, flag infzero STATUS_PARAM) + flag cIsQNaN, flag cIsSNaN, flag infzero, + float_status *status) { if (aIsSNaN || aIsQNaN) { return 0; @@ -608,7 +612,7 @@ static int pickNaNMulAdd(flag aIsQNaN, flag aIsSNaN, flag bIsQNaN, flag bIsSNaN, | signaling NaN, the invalid exception is raised. *----------------------------------------------------------------------------*/ -static float32 propagateFloat32NaN( float32 a, float32 b STATUS_PARAM) +static float32 propagateFloat32NaN(float32 a, float32 b, float_status *status) { flag aIsQuietNaN, aIsSignalingNaN, bIsQuietNaN, bIsSignalingNaN; flag aIsLargerSignificand; @@ -652,7 +656,8 @@ static float32 propagateFloat32NaN( float32 a, float32 b STATUS_PARAM) *----------------------------------------------------------------------------*/ static float32 propagateFloat32MulAddNaN(float32 a, float32 b, - float32 c, flag infzero STATUS_PARAM) + float32 c, flag infzero, + float_status *status) { flag aIsQuietNaN, aIsSignalingNaN, bIsQuietNaN, bIsSignalingNaN, cIsQuietNaN, cIsSignalingNaN; @@ -767,7 +772,7 @@ float64 float64_maybe_silence_nan( float64 a_ ) | exception is raised. *----------------------------------------------------------------------------*/ -static commonNaNT float64ToCommonNaN( float64 a STATUS_PARAM) +static commonNaNT float64ToCommonNaN(float64 a, float_status *status) { commonNaNT z; @@ -783,7 +788,7 @@ static commonNaNT float64ToCommonNaN( float64 a STATUS_PARAM) | precision floating-point format. *----------------------------------------------------------------------------*/ -static float64 commonNaNToFloat64( commonNaNT a STATUS_PARAM) +static float64 commonNaNToFloat64(commonNaNT a, float_status *status) { uint64_t mantissa = a.high>>12; @@ -806,7 +811,7 @@ static float64 commonNaNToFloat64( commonNaNT a STATUS_PARAM) | signaling NaN, the invalid exception is raised. *----------------------------------------------------------------------------*/ -static float64 propagateFloat64NaN( float64 a, float64 b STATUS_PARAM) +static float64 propagateFloat64NaN(float64 a, float64 b, float_status *status) { flag aIsQuietNaN, aIsSignalingNaN, bIsQuietNaN, bIsSignalingNaN; flag aIsLargerSignificand; @@ -850,7 +855,8 @@ static float64 propagateFloat64NaN( float64 a, float64 b STATUS_PARAM) *----------------------------------------------------------------------------*/ static float64 propagateFloat64MulAddNaN(float64 a, float64 b, - float64 c, flag infzero STATUS_PARAM) + float64 c, flag infzero, + float_status *status) { flag aIsQuietNaN, aIsSignalingNaN, bIsQuietNaN, bIsSignalingNaN, cIsQuietNaN, cIsSignalingNaN; @@ -975,7 +981,7 @@ floatx80 floatx80_maybe_silence_nan( floatx80 a ) | invalid exception is raised. *----------------------------------------------------------------------------*/ -static commonNaNT floatx80ToCommonNaN( floatx80 a STATUS_PARAM) +static commonNaNT floatx80ToCommonNaN(floatx80 a, float_status *status) { commonNaNT z; @@ -997,7 +1003,7 @@ static commonNaNT floatx80ToCommonNaN( floatx80 a STATUS_PARAM) | double-precision floating-point format. *----------------------------------------------------------------------------*/ -static floatx80 commonNaNToFloatx80( commonNaNT a STATUS_PARAM) +static floatx80 commonNaNToFloatx80(commonNaNT a, float_status *status) { floatx80 z; @@ -1024,7 +1030,8 @@ static floatx80 commonNaNToFloatx80( commonNaNT a STATUS_PARAM) | `b' is a signaling NaN, the invalid exception is raised. *----------------------------------------------------------------------------*/ -static floatx80 propagateFloatx80NaN( floatx80 a, floatx80 b STATUS_PARAM) +static floatx80 propagateFloatx80NaN(floatx80 a, floatx80 b, + float_status *status) { flag aIsQuietNaN, aIsSignalingNaN, bIsQuietNaN, bIsSignalingNaN; flag aIsLargerSignificand; @@ -1134,7 +1141,7 @@ float128 float128_maybe_silence_nan( float128 a ) | exception is raised. *----------------------------------------------------------------------------*/ -static commonNaNT float128ToCommonNaN( float128 a STATUS_PARAM) +static commonNaNT float128ToCommonNaN(float128 a, float_status *status) { commonNaNT z; @@ -1149,7 +1156,7 @@ static commonNaNT float128ToCommonNaN( float128 a STATUS_PARAM) | precision floating-point format. *----------------------------------------------------------------------------*/ -static float128 commonNaNToFloat128( commonNaNT a STATUS_PARAM) +static float128 commonNaNToFloat128(commonNaNT a, float_status *status) { float128 z; @@ -1170,7 +1177,8 @@ static float128 commonNaNToFloat128( commonNaNT a STATUS_PARAM) | `b' is a signaling NaN, the invalid exception is raised. *----------------------------------------------------------------------------*/ -static float128 propagateFloat128NaN( float128 a, float128 b STATUS_PARAM) +static float128 propagateFloat128NaN(float128 a, float128 b, + float_status *status) { flag aIsQuietNaN, aIsSignalingNaN, bIsQuietNaN, bIsSignalingNaN; flag aIsLargerSignificand; |