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-rw-r--r--fpu/softfloat-specialize.h36
1 files changed, 18 insertions, 18 deletions
diff --git a/fpu/softfloat-specialize.h b/fpu/softfloat-specialize.h
index 186b4da640..11521cebf4 100644
--- a/fpu/softfloat-specialize.h
+++ b/fpu/softfloat-specialize.h
@@ -278,9 +278,6 @@ static float32 propagateFloat32NaN( float32 a, float32 b STATUS_PARAM)
flag aIsLargerSignificand;
bits32 av, bv;
- if ( STATUS(default_nan_mode) )
- return float32_default_nan;
-
aIsQuietNaN = float32_is_quiet_nan( a );
aIsSignalingNaN = float32_is_signaling_nan( a );
bIsQuietNaN = float32_is_quiet_nan( b );
@@ -290,6 +287,9 @@ static float32 propagateFloat32NaN( float32 a, float32 b STATUS_PARAM)
if ( aIsSignalingNaN | bIsSignalingNaN ) float_raise( float_flag_invalid STATUS_VAR);
+ if ( STATUS(default_nan_mode) )
+ return float32_default_nan;
+
if ((bits32)(av<<1) < (bits32)(bv<<1)) {
aIsLargerSignificand = 0;
} else if ((bits32)(bv<<1) < (bits32)(av<<1)) {
@@ -423,9 +423,6 @@ static float64 propagateFloat64NaN( float64 a, float64 b STATUS_PARAM)
flag aIsLargerSignificand;
bits64 av, bv;
- if ( STATUS(default_nan_mode) )
- return float64_default_nan;
-
aIsQuietNaN = float64_is_quiet_nan( a );
aIsSignalingNaN = float64_is_signaling_nan( a );
bIsQuietNaN = float64_is_quiet_nan( b );
@@ -435,6 +432,9 @@ static float64 propagateFloat64NaN( float64 a, float64 b STATUS_PARAM)
if ( aIsSignalingNaN | bIsSignalingNaN ) float_raise( float_flag_invalid STATUS_VAR);
+ if ( STATUS(default_nan_mode) )
+ return float64_default_nan;
+
if ((bits64)(av<<1) < (bits64)(bv<<1)) {
aIsLargerSignificand = 0;
} else if ((bits64)(bv<<1) < (bits64)(av<<1)) {
@@ -574,12 +574,6 @@ static floatx80 propagateFloatx80NaN( floatx80 a, floatx80 b STATUS_PARAM)
flag aIsQuietNaN, aIsSignalingNaN, bIsQuietNaN, bIsSignalingNaN;
flag aIsLargerSignificand;
- if ( STATUS(default_nan_mode) ) {
- a.low = floatx80_default_nan_low;
- a.high = floatx80_default_nan_high;
- return a;
- }
-
aIsQuietNaN = floatx80_is_quiet_nan( a );
aIsSignalingNaN = floatx80_is_signaling_nan( a );
bIsQuietNaN = floatx80_is_quiet_nan( b );
@@ -587,6 +581,12 @@ static floatx80 propagateFloatx80NaN( floatx80 a, floatx80 b STATUS_PARAM)
if ( aIsSignalingNaN | bIsSignalingNaN ) float_raise( float_flag_invalid STATUS_VAR);
+ if ( STATUS(default_nan_mode) ) {
+ a.low = floatx80_default_nan_low;
+ a.high = floatx80_default_nan_high;
+ return a;
+ }
+
if (a.low < b.low) {
aIsLargerSignificand = 0;
} else if (b.low < a.low) {
@@ -719,12 +719,6 @@ static float128 propagateFloat128NaN( float128 a, float128 b STATUS_PARAM)
flag aIsQuietNaN, aIsSignalingNaN, bIsQuietNaN, bIsSignalingNaN;
flag aIsLargerSignificand;
- if ( STATUS(default_nan_mode) ) {
- a.low = float128_default_nan_low;
- a.high = float128_default_nan_high;
- return a;
- }
-
aIsQuietNaN = float128_is_quiet_nan( a );
aIsSignalingNaN = float128_is_signaling_nan( a );
bIsQuietNaN = float128_is_quiet_nan( b );
@@ -732,6 +726,12 @@ static float128 propagateFloat128NaN( float128 a, float128 b STATUS_PARAM)
if ( aIsSignalingNaN | bIsSignalingNaN ) float_raise( float_flag_invalid STATUS_VAR);
+ if ( STATUS(default_nan_mode) ) {
+ a.low = float128_default_nan_low;
+ a.high = float128_default_nan_high;
+ return a;
+ }
+
if (lt128(a.high<<1, a.low, b.high<<1, b.low)) {
aIsLargerSignificand = 0;
} else if (lt128(b.high<<1, b.low, a.high<<1, a.low)) {