nextUp, nextDown, minNum, maxNum, minNumMag,
@@ -445,8 +447,8 @@ exponent must both be zero.
-SoftFloat's functions are not guaranteed to operate as expected when inputs of
-type extFloat80_t are non-canonical.
+SoftFloat’s functions are not guaranteed to operate as expected when
+inputs of type extFloat80_t are non-canonical.
Assuming all of a function’s extFloat80_t inputs (if any)
are canonical, function outputs of type extFloat80_t will always
be canonical.
@@ -591,16 +593,15 @@ Variable softfloat_roundingMode is initialized to
-If supported, mode softfloat_round_odd first rounds a
-floating-point result to minimum magnitude, the same as
+When softfloat_round_odd is the rounding mode for a function that
+rounds to an integer value (either conversion to an integer format or a
+‘roundToInt’ function), if the input is not already an
+integer, the rounded result is the closest odd integer.
+For other operations, this rounding mode acts as though the floating-point
+result is first rounded to minimum magnitude, the same as
softfloat_round_minMag, and then, if the result is inexact, the
least-significant bit of the result is set to 1.
-This rounding mode is also known as jamming.
-As a special case, when softfloat_round_odd is the rounding mode
-for a function that rounds to an integer value (either conversion to an integer
-format or a ‘roundToInt’ function), rounding is the
-same as softfloat_round_minMag, without any change to the
-least-significant integer bit.
+Rounding to odd is also known as jamming.
6.2. Underflow Detection
@@ -820,12 +821,6 @@ The roundingMode argument specifies the rounding mode for
the conversion.
The variable that usually indicates rounding mode,
softfloat_roundingMode, is ignored.
-If roundingMode is softfloat_round_odd,
-rounding is to minimum magnitude, the same as
-softfloat_round_minMag, rather than to an odd integer.
-
-
-
Argument exact determines whether the inexact
exception flag is raised if the conversion is not exact.
If exact is true, the inexact flag may
@@ -1087,12 +1082,6 @@ The roundingMode argument specifies the rounding mode to
apply.
The variable that usually indicates rounding mode,
softfloat_roundingMode, is ignored.
-If roundingMode is softfloat_round_odd,
-rounding is to minimum magnitude, the same as
-softfloat_round_minMag, rather than to an odd integer value.
-
-
-
Argument exact determines whether the inexact
exception flag is raised if the conversion is not exact.
If exact is true, the inexact flag may
diff --git a/source/8086-SSE/extF80M_isSignalingNaN.c b/source/8086-SSE/extF80M_isSignalingNaN.c
index cf1c3fc..c2cca65 100644
--- a/source/8086-SSE/extF80M_isSignalingNaN.c
+++ b/source/8086-SSE/extF80M_isSignalingNaN.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
All rights reserved.
diff --git a/source/8086-SSE/f128M_isSignalingNaN.c b/source/8086-SSE/f128M_isSignalingNaN.c
index 088b82e..9ff83d7 100644
--- a/source/8086-SSE/f128M_isSignalingNaN.c
+++ b/source/8086-SSE/f128M_isSignalingNaN.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
All rights reserved.
diff --git a/source/8086-SSE/s_commonNaNToExtF80M.c b/source/8086-SSE/s_commonNaNToExtF80M.c
index 5f767c5..06302aa 100644
--- a/source/8086-SSE/s_commonNaNToExtF80M.c
+++ b/source/8086-SSE/s_commonNaNToExtF80M.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
All rights reserved.
diff --git a/source/8086-SSE/s_commonNaNToExtF80UI.c b/source/8086-SSE/s_commonNaNToExtF80UI.c
index 1c93e70..7325468 100644
--- a/source/8086-SSE/s_commonNaNToExtF80UI.c
+++ b/source/8086-SSE/s_commonNaNToExtF80UI.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
All rights reserved.
diff --git a/source/8086-SSE/s_commonNaNToF128M.c b/source/8086-SSE/s_commonNaNToF128M.c
index 12aa702..e2940bb 100644
--- a/source/8086-SSE/s_commonNaNToF128M.c
+++ b/source/8086-SSE/s_commonNaNToF128M.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
All rights reserved.
diff --git a/source/8086-SSE/s_commonNaNToF128UI.c b/source/8086-SSE/s_commonNaNToF128UI.c
index ba93797..ac8ea7b 100644
--- a/source/8086-SSE/s_commonNaNToF128UI.c
+++ b/source/8086-SSE/s_commonNaNToF128UI.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
All rights reserved.
diff --git a/source/8086-SSE/s_commonNaNToF16UI.c b/source/8086-SSE/s_commonNaNToF16UI.c
index cc73833..07679d7 100644
--- a/source/8086-SSE/s_commonNaNToF16UI.c
+++ b/source/8086-SSE/s_commonNaNToF16UI.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
California. All rights reserved.
diff --git a/source/8086-SSE/s_commonNaNToF32UI.c b/source/8086-SSE/s_commonNaNToF32UI.c
index 278cdcf..982c1ed 100644
--- a/source/8086-SSE/s_commonNaNToF32UI.c
+++ b/source/8086-SSE/s_commonNaNToF32UI.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
All rights reserved.
diff --git a/source/8086-SSE/s_commonNaNToF64UI.c b/source/8086-SSE/s_commonNaNToF64UI.c
index 2346b06..d88c68a 100644
--- a/source/8086-SSE/s_commonNaNToF64UI.c
+++ b/source/8086-SSE/s_commonNaNToF64UI.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
All rights reserved.
diff --git a/source/8086-SSE/s_extF80MToCommonNaN.c b/source/8086-SSE/s_extF80MToCommonNaN.c
index 2cd73f5..6bf45cf 100644
--- a/source/8086-SSE/s_extF80MToCommonNaN.c
+++ b/source/8086-SSE/s_extF80MToCommonNaN.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
All rights reserved.
diff --git a/source/8086-SSE/s_extF80UIToCommonNaN.c b/source/8086-SSE/s_extF80UIToCommonNaN.c
index 034266f..8b8c927 100644
--- a/source/8086-SSE/s_extF80UIToCommonNaN.c
+++ b/source/8086-SSE/s_extF80UIToCommonNaN.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
All rights reserved.
diff --git a/source/8086-SSE/s_f128MToCommonNaN.c b/source/8086-SSE/s_f128MToCommonNaN.c
index d0268c8..2215214 100644
--- a/source/8086-SSE/s_f128MToCommonNaN.c
+++ b/source/8086-SSE/s_f128MToCommonNaN.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
All rights reserved.
diff --git a/source/8086-SSE/s_f128UIToCommonNaN.c b/source/8086-SSE/s_f128UIToCommonNaN.c
index a3fff1b..2510c07 100644
--- a/source/8086-SSE/s_f128UIToCommonNaN.c
+++ b/source/8086-SSE/s_f128UIToCommonNaN.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
All rights reserved.
diff --git a/source/8086-SSE/s_f16UIToCommonNaN.c b/source/8086-SSE/s_f16UIToCommonNaN.c
index 18b6dfd..4d5003f 100644
--- a/source/8086-SSE/s_f16UIToCommonNaN.c
+++ b/source/8086-SSE/s_f16UIToCommonNaN.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
California. All rights reserved.
diff --git a/source/8086-SSE/s_f32UIToCommonNaN.c b/source/8086-SSE/s_f32UIToCommonNaN.c
index 0c6e610..f4734db 100644
--- a/source/8086-SSE/s_f32UIToCommonNaN.c
+++ b/source/8086-SSE/s_f32UIToCommonNaN.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
All rights reserved.
diff --git a/source/8086-SSE/s_f64UIToCommonNaN.c b/source/8086-SSE/s_f64UIToCommonNaN.c
index c81dfa9..9a481a7 100644
--- a/source/8086-SSE/s_f64UIToCommonNaN.c
+++ b/source/8086-SSE/s_f64UIToCommonNaN.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
All rights reserved.
diff --git a/source/8086-SSE/s_propagateNaNExtF80M.c b/source/8086-SSE/s_propagateNaNExtF80M.c
index 994ff62..f35e066 100644
--- a/source/8086-SSE/s_propagateNaNExtF80M.c
+++ b/source/8086-SSE/s_propagateNaNExtF80M.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
All rights reserved.
diff --git a/source/8086-SSE/s_propagateNaNExtF80UI.c b/source/8086-SSE/s_propagateNaNExtF80UI.c
index 0d4b706..fa2daae 100644
--- a/source/8086-SSE/s_propagateNaNExtF80UI.c
+++ b/source/8086-SSE/s_propagateNaNExtF80UI.c
@@ -2,10 +2,10 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
+Copyright 2011, 2012, 2013, 2014, 2018 The Regents of the University of
+California. All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
@@ -42,9 +42,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#include "softfloat.h"
/*----------------------------------------------------------------------------
-| Interpreting the unsigned integer formed from concatenating `uiA64' and
-| `uiA0' as an 80-bit extended floating-point value, and likewise interpreting
-| the unsigned integer formed from concatenating `uiB64' and `uiB0' as another
+| Interpreting the unsigned integer formed from concatenating 'uiA64' and
+| 'uiA0' as an 80-bit extended floating-point value, and likewise interpreting
+| the unsigned integer formed from concatenating 'uiB64' and 'uiB0' as another
| 80-bit extended floating-point value, and assuming at least on of these
| floating-point values is a NaN, returns the bit pattern of the combined NaN
| result. If either original floating-point value is a signaling NaN, the
@@ -90,8 +90,8 @@ struct uint128
uiMagB64 = uiB64 & 0x7FFF;
if ( uiMagA64 < uiMagB64 ) goto returnB;
if ( uiMagB64 < uiMagA64 ) goto returnA;
- if ( uiNonsigA0 < uiNonsigB0 ) goto returnB;
- if ( uiNonsigB0 < uiNonsigA0 ) goto returnA;
+ if ( uiA0 < uiB0 ) goto returnB;
+ if ( uiB0 < uiA0 ) goto returnA;
if ( uiA64 < uiB64 ) goto returnA;
returnB:
uiZ.v64 = uiB64;
diff --git a/source/8086-SSE/s_propagateNaNF128M.c b/source/8086-SSE/s_propagateNaNF128M.c
index 15b1650..e887274 100644
--- a/source/8086-SSE/s_propagateNaNF128M.c
+++ b/source/8086-SSE/s_propagateNaNF128M.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
All rights reserved.
diff --git a/source/8086-SSE/s_propagateNaNF128UI.c b/source/8086-SSE/s_propagateNaNF128UI.c
index 73328b0..fb0e862 100644
--- a/source/8086-SSE/s_propagateNaNF128UI.c
+++ b/source/8086-SSE/s_propagateNaNF128UI.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
All rights reserved.
diff --git a/source/8086-SSE/s_propagateNaNF16UI.c b/source/8086-SSE/s_propagateNaNF16UI.c
index 3bdce4a..8e19e43 100644
--- a/source/8086-SSE/s_propagateNaNF16UI.c
+++ b/source/8086-SSE/s_propagateNaNF16UI.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
California. All rights reserved.
diff --git a/source/8086-SSE/s_propagateNaNF32UI.c b/source/8086-SSE/s_propagateNaNF32UI.c
index daaa31d..6e423ca 100644
--- a/source/8086-SSE/s_propagateNaNF32UI.c
+++ b/source/8086-SSE/s_propagateNaNF32UI.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
All rights reserved.
diff --git a/source/8086-SSE/s_propagateNaNF64UI.c b/source/8086-SSE/s_propagateNaNF64UI.c
index 78a29da..474c196 100644
--- a/source/8086-SSE/s_propagateNaNF64UI.c
+++ b/source/8086-SSE/s_propagateNaNF64UI.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
All rights reserved.
diff --git a/source/8086-SSE/softfloat_raiseFlags.c b/source/8086-SSE/softfloat_raiseFlags.c
index f2c25ad..7a1aee9 100644
--- a/source/8086-SSE/softfloat_raiseFlags.c
+++ b/source/8086-SSE/softfloat_raiseFlags.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
All rights reserved.
diff --git a/source/8086-SSE/specialize.h b/source/8086-SSE/specialize.h
index b60740b..a9166e1 100644
--- a/source/8086-SSE/specialize.h
+++ b/source/8086-SSE/specialize.h
@@ -2,10 +2,10 @@
/*============================================================================
This C header file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California. All rights reserved.
+Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2018 The Regents of the
+University of California. All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
@@ -39,10 +39,11 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#include
#include
-#include "softfloat_types.h"
+#include "primitiveTypes.h"
+#include "softfloat.h"
/*----------------------------------------------------------------------------
-| Default value for `softfloat_detectTininess'.
+| Default value for 'softfloat_detectTininess'.
*----------------------------------------------------------------------------*/
#define init_detectTininess softfloat_tininess_afterRounding
@@ -51,22 +52,22 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
| invalid exception.
*----------------------------------------------------------------------------*/
#define ui32_fromPosOverflow 0xFFFFFFFF
-#define ui32_fromNegOverflow 0
+#define ui32_fromNegOverflow 0xFFFFFFFF
#define ui32_fromNaN 0xFFFFFFFF
-#define i32_fromPosOverflow 0x7FFFFFFF
+#define i32_fromPosOverflow (-0x7FFFFFFF - 1)
#define i32_fromNegOverflow (-0x7FFFFFFF - 1)
-#define i32_fromNaN 0x7FFFFFFF
+#define i32_fromNaN (-0x7FFFFFFF - 1)
/*----------------------------------------------------------------------------
| The values to return on conversions to 64-bit integer formats that raise an
| invalid exception.
*----------------------------------------------------------------------------*/
#define ui64_fromPosOverflow UINT64_C( 0xFFFFFFFFFFFFFFFF )
-#define ui64_fromNegOverflow 0
+#define ui64_fromNegOverflow UINT64_C( 0xFFFFFFFFFFFFFFFF )
#define ui64_fromNaN UINT64_C( 0xFFFFFFFFFFFFFFFF )
-#define i64_fromPosOverflow UINT64_C( 0x7FFFFFFFFFFFFFFF )
-#define i64_fromNegOverflow (-UINT64_C( 0x7FFFFFFFFFFFFFFF ) - 1)
-#define i64_fromNaN UINT64_C( 0x7FFFFFFFFFFFFFFF )
+#define i64_fromPosOverflow (-INT64_C( 0x7FFFFFFFFFFFFFFF ) - 1)
+#define i64_fromNegOverflow (-INT64_C( 0x7FFFFFFFFFFFFFFF ) - 1)
+#define i64_fromNaN (-INT64_C( 0x7FFFFFFFFFFFFFFF ) - 1)
/*----------------------------------------------------------------------------
| "Common NaN" structure, used to transfer NaN representations from one format
@@ -87,30 +88,30 @@ struct commonNaN {
#define defaultNaNF16UI 0xFE00
/*----------------------------------------------------------------------------
-| Returns true when 16-bit unsigned integer `uiA' has the bit pattern of a
+| Returns true when 16-bit unsigned integer 'uiA' has the bit pattern of a
| 16-bit floating-point signaling NaN.
| Note: This macro evaluates its argument more than once.
*----------------------------------------------------------------------------*/
#define softfloat_isSigNaNF16UI( uiA ) ((((uiA) & 0x7E00) == 0x7C00) && ((uiA) & 0x01FF))
/*----------------------------------------------------------------------------
-| Assuming `uiA' has the bit pattern of a 16-bit floating-point NaN, converts
+| Assuming 'uiA' has the bit pattern of a 16-bit floating-point NaN, converts
| this NaN to the common NaN form, and stores the resulting common NaN at the
-| location pointed to by `zPtr'. If the NaN is a signaling NaN, the invalid
+| location pointed to by 'zPtr'. If the NaN is a signaling NaN, the invalid
| exception is raised.
*----------------------------------------------------------------------------*/
void softfloat_f16UIToCommonNaN( uint_fast16_t uiA, struct commonNaN *zPtr );
/*----------------------------------------------------------------------------
-| Converts the common NaN pointed to by `aPtr' into a 16-bit floating-point
+| Converts the common NaN pointed to by 'aPtr' into a 16-bit floating-point
| NaN, and returns the bit pattern of this value as an unsigned integer.
*----------------------------------------------------------------------------*/
uint_fast16_t softfloat_commonNaNToF16UI( const struct commonNaN *aPtr );
/*----------------------------------------------------------------------------
-| Interpreting `uiA' and `uiB' as the bit patterns of two 16-bit floating-
+| Interpreting 'uiA' and 'uiB' as the bit patterns of two 16-bit floating-
| point values, at least one of which is a NaN, returns the bit pattern of
-| the combined NaN result. If either `uiA' or `uiB' has the pattern of a
+| the combined NaN result. If either 'uiA' or 'uiB' has the pattern of a
| signaling NaN, the invalid exception is raised.
*----------------------------------------------------------------------------*/
uint_fast16_t
@@ -122,30 +123,30 @@ uint_fast16_t
#define defaultNaNF32UI 0xFFC00000
/*----------------------------------------------------------------------------
-| Returns true when 32-bit unsigned integer `uiA' has the bit pattern of a
+| Returns true when 32-bit unsigned integer 'uiA' has the bit pattern of a
| 32-bit floating-point signaling NaN.
| Note: This macro evaluates its argument more than once.
*----------------------------------------------------------------------------*/
#define softfloat_isSigNaNF32UI( uiA ) ((((uiA) & 0x7FC00000) == 0x7F800000) && ((uiA) & 0x003FFFFF))
/*----------------------------------------------------------------------------
-| Assuming `uiA' has the bit pattern of a 32-bit floating-point NaN, converts
+| Assuming 'uiA' has the bit pattern of a 32-bit floating-point NaN, converts
| this NaN to the common NaN form, and stores the resulting common NaN at the
-| location pointed to by `zPtr'. If the NaN is a signaling NaN, the invalid
+| location pointed to by 'zPtr'. If the NaN is a signaling NaN, the invalid
| exception is raised.
*----------------------------------------------------------------------------*/
void softfloat_f32UIToCommonNaN( uint_fast32_t uiA, struct commonNaN *zPtr );
/*----------------------------------------------------------------------------
-| Converts the common NaN pointed to by `aPtr' into a 32-bit floating-point
+| Converts the common NaN pointed to by 'aPtr' into a 32-bit floating-point
| NaN, and returns the bit pattern of this value as an unsigned integer.
*----------------------------------------------------------------------------*/
uint_fast32_t softfloat_commonNaNToF32UI( const struct commonNaN *aPtr );
/*----------------------------------------------------------------------------
-| Interpreting `uiA' and `uiB' as the bit patterns of two 32-bit floating-
+| Interpreting 'uiA' and 'uiB' as the bit patterns of two 32-bit floating-
| point values, at least one of which is a NaN, returns the bit pattern of
-| the combined NaN result. If either `uiA' or `uiB' has the pattern of a
+| the combined NaN result. If either 'uiA' or 'uiB' has the pattern of a
| signaling NaN, the invalid exception is raised.
*----------------------------------------------------------------------------*/
uint_fast32_t
@@ -157,30 +158,30 @@ uint_fast32_t
#define defaultNaNF64UI UINT64_C( 0xFFF8000000000000 )
/*----------------------------------------------------------------------------
-| Returns true when 64-bit unsigned integer `uiA' has the bit pattern of a
+| Returns true when 64-bit unsigned integer 'uiA' has the bit pattern of a
| 64-bit floating-point signaling NaN.
| Note: This macro evaluates its argument more than once.
*----------------------------------------------------------------------------*/
#define softfloat_isSigNaNF64UI( uiA ) ((((uiA) & UINT64_C( 0x7FF8000000000000 )) == UINT64_C( 0x7FF0000000000000 )) && ((uiA) & UINT64_C( 0x0007FFFFFFFFFFFF )))
/*----------------------------------------------------------------------------
-| Assuming `uiA' has the bit pattern of a 64-bit floating-point NaN, converts
+| Assuming 'uiA' has the bit pattern of a 64-bit floating-point NaN, converts
| this NaN to the common NaN form, and stores the resulting common NaN at the
-| location pointed to by `zPtr'. If the NaN is a signaling NaN, the invalid
+| location pointed to by 'zPtr'. If the NaN is a signaling NaN, the invalid
| exception is raised.
*----------------------------------------------------------------------------*/
void softfloat_f64UIToCommonNaN( uint_fast64_t uiA, struct commonNaN *zPtr );
/*----------------------------------------------------------------------------
-| Converts the common NaN pointed to by `aPtr' into a 64-bit floating-point
+| Converts the common NaN pointed to by 'aPtr' into a 64-bit floating-point
| NaN, and returns the bit pattern of this value as an unsigned integer.
*----------------------------------------------------------------------------*/
uint_fast64_t softfloat_commonNaNToF64UI( const struct commonNaN *aPtr );
/*----------------------------------------------------------------------------
-| Interpreting `uiA' and `uiB' as the bit patterns of two 64-bit floating-
+| Interpreting 'uiA' and 'uiB' as the bit patterns of two 64-bit floating-
| point values, at least one of which is a NaN, returns the bit pattern of
-| the combined NaN result. If either `uiA' or `uiB' has the pattern of a
+| the combined NaN result. If either 'uiA' or 'uiB' has the pattern of a
| signaling NaN, the invalid exception is raised.
*----------------------------------------------------------------------------*/
uint_fast64_t
@@ -194,7 +195,7 @@ uint_fast64_t
/*----------------------------------------------------------------------------
| Returns true when the 80-bit unsigned integer formed from concatenating
-| 16-bit `uiA64' and 64-bit `uiA0' has the bit pattern of an 80-bit extended
+| 16-bit 'uiA64' and 64-bit 'uiA0' has the bit pattern of an 80-bit extended
| floating-point signaling NaN.
| Note: This macro evaluates its arguments more than once.
*----------------------------------------------------------------------------*/
@@ -203,15 +204,15 @@ uint_fast64_t
#ifdef SOFTFLOAT_FAST_INT64
/*----------------------------------------------------------------------------
-| The following functions are needed only when `SOFTFLOAT_FAST_INT64' is
+| The following functions are needed only when 'SOFTFLOAT_FAST_INT64' is
| defined.
*----------------------------------------------------------------------------*/
/*----------------------------------------------------------------------------
-| Assuming the unsigned integer formed from concatenating `uiA64' and `uiA0'
+| Assuming the unsigned integer formed from concatenating 'uiA64' and 'uiA0'
| has the bit pattern of an 80-bit extended floating-point NaN, converts
| this NaN to the common NaN form, and stores the resulting common NaN at the
-| location pointed to by `zPtr'. If the NaN is a signaling NaN, the invalid
+| location pointed to by 'zPtr'. If the NaN is a signaling NaN, the invalid
| exception is raised.
*----------------------------------------------------------------------------*/
void
@@ -219,16 +220,16 @@ void
uint_fast16_t uiA64, uint_fast64_t uiA0, struct commonNaN *zPtr );
/*----------------------------------------------------------------------------
-| Converts the common NaN pointed to by `aPtr' into an 80-bit extended
+| Converts the common NaN pointed to by 'aPtr' into an 80-bit extended
| floating-point NaN, and returns the bit pattern of this value as an unsigned
| integer.
*----------------------------------------------------------------------------*/
struct uint128 softfloat_commonNaNToExtF80UI( const struct commonNaN *aPtr );
/*----------------------------------------------------------------------------
-| Interpreting the unsigned integer formed from concatenating `uiA64' and
-| `uiA0' as an 80-bit extended floating-point value, and likewise interpreting
-| the unsigned integer formed from concatenating `uiB64' and `uiB0' as another
+| Interpreting the unsigned integer formed from concatenating 'uiA64' and
+| 'uiA0' as an 80-bit extended floating-point value, and likewise interpreting
+| the unsigned integer formed from concatenating 'uiB64' and 'uiB0' as another
| 80-bit extended floating-point value, and assuming at least on of these
| floating-point values is a NaN, returns the bit pattern of the combined NaN
| result. If either original floating-point value is a signaling NaN, the
@@ -250,17 +251,17 @@ struct uint128
/*----------------------------------------------------------------------------
| Returns true when the 128-bit unsigned integer formed from concatenating
-| 64-bit `uiA64' and 64-bit `uiA0' has the bit pattern of a 128-bit floating-
+| 64-bit 'uiA64' and 64-bit 'uiA0' has the bit pattern of a 128-bit floating-
| point signaling NaN.
| Note: This macro evaluates its arguments more than once.
*----------------------------------------------------------------------------*/
#define softfloat_isSigNaNF128UI( uiA64, uiA0 ) ((((uiA64) & UINT64_C( 0x7FFF800000000000 )) == UINT64_C( 0x7FFF000000000000 )) && ((uiA0) || ((uiA64) & UINT64_C( 0x00007FFFFFFFFFFF ))))
/*----------------------------------------------------------------------------
-| Assuming the unsigned integer formed from concatenating `uiA64' and `uiA0'
+| Assuming the unsigned integer formed from concatenating 'uiA64' and 'uiA0'
| has the bit pattern of a 128-bit floating-point NaN, converts this NaN to
| the common NaN form, and stores the resulting common NaN at the location
-| pointed to by `zPtr'. If the NaN is a signaling NaN, the invalid exception
+| pointed to by 'zPtr'. If the NaN is a signaling NaN, the invalid exception
| is raised.
*----------------------------------------------------------------------------*/
void
@@ -268,15 +269,15 @@ void
uint_fast64_t uiA64, uint_fast64_t uiA0, struct commonNaN *zPtr );
/*----------------------------------------------------------------------------
-| Converts the common NaN pointed to by `aPtr' into a 128-bit floating-point
+| Converts the common NaN pointed to by 'aPtr' into a 128-bit floating-point
| NaN, and returns the bit pattern of this value as an unsigned integer.
*----------------------------------------------------------------------------*/
struct uint128 softfloat_commonNaNToF128UI( const struct commonNaN * );
/*----------------------------------------------------------------------------
-| Interpreting the unsigned integer formed from concatenating `uiA64' and
-| `uiA0' as a 128-bit floating-point value, and likewise interpreting the
-| unsigned integer formed from concatenating `uiB64' and `uiB0' as another
+| Interpreting the unsigned integer formed from concatenating 'uiA64' and
+| 'uiA0' as a 128-bit floating-point value, and likewise interpreting the
+| unsigned integer formed from concatenating 'uiB64' and 'uiB0' as another
| 128-bit floating-point value, and assuming at least on of these floating-
| point values is a NaN, returns the bit pattern of the combined NaN result.
| If either original floating-point value is a signaling NaN, the invalid
@@ -293,14 +294,14 @@ struct uint128
#else
/*----------------------------------------------------------------------------
-| The following functions are needed only when `SOFTFLOAT_FAST_INT64' is not
+| The following functions are needed only when 'SOFTFLOAT_FAST_INT64' is not
| defined.
*----------------------------------------------------------------------------*/
/*----------------------------------------------------------------------------
-| Assuming the 80-bit extended floating-point value pointed to by `aSPtr' is
+| Assuming the 80-bit extended floating-point value pointed to by 'aSPtr' is
| a NaN, converts this NaN to the common NaN form, and stores the resulting
-| common NaN at the location pointed to by `zPtr'. If the NaN is a signaling
+| common NaN at the location pointed to by 'zPtr'. If the NaN is a signaling
| NaN, the invalid exception is raised.
*----------------------------------------------------------------------------*/
void
@@ -308,9 +309,9 @@ void
const struct extFloat80M *aSPtr, struct commonNaN *zPtr );
/*----------------------------------------------------------------------------
-| Converts the common NaN pointed to by `aPtr' into an 80-bit extended
+| Converts the common NaN pointed to by 'aPtr' into an 80-bit extended
| floating-point NaN, and stores this NaN at the location pointed to by
-| `zSPtr'.
+| 'zSPtr'.
*----------------------------------------------------------------------------*/
void
softfloat_commonNaNToExtF80M(
@@ -318,8 +319,8 @@ void
/*----------------------------------------------------------------------------
| Assuming at least one of the two 80-bit extended floating-point values
-| pointed to by `aSPtr' and `bSPtr' is a NaN, stores the combined NaN result
-| at the location pointed to by `zSPtr'. If either original floating-point
+| pointed to by 'aSPtr' and 'bSPtr' is a NaN, stores the combined NaN result
+| at the location pointed to by 'zSPtr'. If either original floating-point
| value is a signaling NaN, the invalid exception is raised.
*----------------------------------------------------------------------------*/
void
@@ -338,10 +339,10 @@ void
#define defaultNaNF128UI0 0
/*----------------------------------------------------------------------------
-| Assuming the 128-bit floating-point value pointed to by `aWPtr' is a NaN,
+| Assuming the 128-bit floating-point value pointed to by 'aWPtr' is a NaN,
| converts this NaN to the common NaN form, and stores the resulting common
-| NaN at the location pointed to by `zPtr'. If the NaN is a signaling NaN,
-| the invalid exception is raised. Argument `aWPtr' points to an array of
+| NaN at the location pointed to by 'zPtr'. If the NaN is a signaling NaN,
+| the invalid exception is raised. Argument 'aWPtr' points to an array of
| four 32-bit elements that concatenate in the platform's normal endian order
| to form a 128-bit floating-point value.
*----------------------------------------------------------------------------*/
@@ -349,9 +350,9 @@ void
softfloat_f128MToCommonNaN( const uint32_t *aWPtr, struct commonNaN *zPtr );
/*----------------------------------------------------------------------------
-| Converts the common NaN pointed to by `aPtr' into a 128-bit floating-point
-| NaN, and stores this NaN at the location pointed to by `zWPtr'. Argument
-| `zWPtr' points to an array of four 32-bit elements that concatenate in the
+| Converts the common NaN pointed to by 'aPtr' into a 128-bit floating-point
+| NaN, and stores this NaN at the location pointed to by 'zWPtr'. Argument
+| 'zWPtr' points to an array of four 32-bit elements that concatenate in the
| platform's normal endian order to form a 128-bit floating-point value.
*----------------------------------------------------------------------------*/
void
@@ -359,10 +360,10 @@ void
/*----------------------------------------------------------------------------
| Assuming at least one of the two 128-bit floating-point values pointed to by
-| `aWPtr' and `bWPtr' is a NaN, stores the combined NaN result at the location
-| pointed to by `zWPtr'. If either original floating-point value is a
-| signaling NaN, the invalid exception is raised. Each of `aWPtr', `bWPtr',
-| and `zWPtr' points to an array of four 32-bit elements that concatenate in
+| 'aWPtr' and 'bWPtr' is a NaN, stores the combined NaN result at the location
+| pointed to by 'zWPtr'. If either original floating-point value is a
+| signaling NaN, the invalid exception is raised. Each of 'aWPtr', 'bWPtr',
+| and 'zWPtr' points to an array of four 32-bit elements that concatenate in
| the platform's normal endian order to form a 128-bit floating-point value.
*----------------------------------------------------------------------------*/
void
diff --git a/source/8086/extF80M_isSignalingNaN.c b/source/8086/extF80M_isSignalingNaN.c
index cf1c3fc..c2cca65 100644
--- a/source/8086/extF80M_isSignalingNaN.c
+++ b/source/8086/extF80M_isSignalingNaN.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
All rights reserved.
diff --git a/source/8086/f128M_isSignalingNaN.c b/source/8086/f128M_isSignalingNaN.c
index 088b82e..9ff83d7 100644
--- a/source/8086/f128M_isSignalingNaN.c
+++ b/source/8086/f128M_isSignalingNaN.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
All rights reserved.
diff --git a/source/8086/s_commonNaNToExtF80M.c b/source/8086/s_commonNaNToExtF80M.c
index 5f767c5..06302aa 100644
--- a/source/8086/s_commonNaNToExtF80M.c
+++ b/source/8086/s_commonNaNToExtF80M.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
All rights reserved.
diff --git a/source/8086/s_commonNaNToExtF80UI.c b/source/8086/s_commonNaNToExtF80UI.c
index 1c93e70..7325468 100644
--- a/source/8086/s_commonNaNToExtF80UI.c
+++ b/source/8086/s_commonNaNToExtF80UI.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
All rights reserved.
diff --git a/source/8086/s_commonNaNToF128M.c b/source/8086/s_commonNaNToF128M.c
index 12aa702..e2940bb 100644
--- a/source/8086/s_commonNaNToF128M.c
+++ b/source/8086/s_commonNaNToF128M.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
All rights reserved.
diff --git a/source/8086/s_commonNaNToF128UI.c b/source/8086/s_commonNaNToF128UI.c
index ba93797..ac8ea7b 100644
--- a/source/8086/s_commonNaNToF128UI.c
+++ b/source/8086/s_commonNaNToF128UI.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
All rights reserved.
diff --git a/source/8086/s_commonNaNToF16UI.c b/source/8086/s_commonNaNToF16UI.c
index cc73833..07679d7 100644
--- a/source/8086/s_commonNaNToF16UI.c
+++ b/source/8086/s_commonNaNToF16UI.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
California. All rights reserved.
diff --git a/source/8086/s_commonNaNToF32UI.c b/source/8086/s_commonNaNToF32UI.c
index 278cdcf..982c1ed 100644
--- a/source/8086/s_commonNaNToF32UI.c
+++ b/source/8086/s_commonNaNToF32UI.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
All rights reserved.
diff --git a/source/8086/s_commonNaNToF64UI.c b/source/8086/s_commonNaNToF64UI.c
index 2346b06..d88c68a 100644
--- a/source/8086/s_commonNaNToF64UI.c
+++ b/source/8086/s_commonNaNToF64UI.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
All rights reserved.
diff --git a/source/8086/s_extF80MToCommonNaN.c b/source/8086/s_extF80MToCommonNaN.c
index 2cd73f5..6bf45cf 100644
--- a/source/8086/s_extF80MToCommonNaN.c
+++ b/source/8086/s_extF80MToCommonNaN.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
All rights reserved.
diff --git a/source/8086/s_extF80UIToCommonNaN.c b/source/8086/s_extF80UIToCommonNaN.c
index 034266f..8b8c927 100644
--- a/source/8086/s_extF80UIToCommonNaN.c
+++ b/source/8086/s_extF80UIToCommonNaN.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
All rights reserved.
diff --git a/source/8086/s_f128MToCommonNaN.c b/source/8086/s_f128MToCommonNaN.c
index d0268c8..2215214 100644
--- a/source/8086/s_f128MToCommonNaN.c
+++ b/source/8086/s_f128MToCommonNaN.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
All rights reserved.
diff --git a/source/8086/s_f128UIToCommonNaN.c b/source/8086/s_f128UIToCommonNaN.c
index a3fff1b..2510c07 100644
--- a/source/8086/s_f128UIToCommonNaN.c
+++ b/source/8086/s_f128UIToCommonNaN.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
All rights reserved.
diff --git a/source/8086/s_f16UIToCommonNaN.c b/source/8086/s_f16UIToCommonNaN.c
index 18b6dfd..4d5003f 100644
--- a/source/8086/s_f16UIToCommonNaN.c
+++ b/source/8086/s_f16UIToCommonNaN.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
California. All rights reserved.
diff --git a/source/8086/s_f32UIToCommonNaN.c b/source/8086/s_f32UIToCommonNaN.c
index 0c6e610..f4734db 100644
--- a/source/8086/s_f32UIToCommonNaN.c
+++ b/source/8086/s_f32UIToCommonNaN.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
All rights reserved.
diff --git a/source/8086/s_f64UIToCommonNaN.c b/source/8086/s_f64UIToCommonNaN.c
index c81dfa9..9a481a7 100644
--- a/source/8086/s_f64UIToCommonNaN.c
+++ b/source/8086/s_f64UIToCommonNaN.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
All rights reserved.
diff --git a/source/8086/s_propagateNaNExtF80M.c b/source/8086/s_propagateNaNExtF80M.c
index 994ff62..f35e066 100644
--- a/source/8086/s_propagateNaNExtF80M.c
+++ b/source/8086/s_propagateNaNExtF80M.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
All rights reserved.
diff --git a/source/8086/s_propagateNaNExtF80UI.c b/source/8086/s_propagateNaNExtF80UI.c
index 0d4b706..fa2daae 100644
--- a/source/8086/s_propagateNaNExtF80UI.c
+++ b/source/8086/s_propagateNaNExtF80UI.c
@@ -2,10 +2,10 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
+Copyright 2011, 2012, 2013, 2014, 2018 The Regents of the University of
+California. All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
@@ -42,9 +42,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#include "softfloat.h"
/*----------------------------------------------------------------------------
-| Interpreting the unsigned integer formed from concatenating `uiA64' and
-| `uiA0' as an 80-bit extended floating-point value, and likewise interpreting
-| the unsigned integer formed from concatenating `uiB64' and `uiB0' as another
+| Interpreting the unsigned integer formed from concatenating 'uiA64' and
+| 'uiA0' as an 80-bit extended floating-point value, and likewise interpreting
+| the unsigned integer formed from concatenating 'uiB64' and 'uiB0' as another
| 80-bit extended floating-point value, and assuming at least on of these
| floating-point values is a NaN, returns the bit pattern of the combined NaN
| result. If either original floating-point value is a signaling NaN, the
@@ -90,8 +90,8 @@ struct uint128
uiMagB64 = uiB64 & 0x7FFF;
if ( uiMagA64 < uiMagB64 ) goto returnB;
if ( uiMagB64 < uiMagA64 ) goto returnA;
- if ( uiNonsigA0 < uiNonsigB0 ) goto returnB;
- if ( uiNonsigB0 < uiNonsigA0 ) goto returnA;
+ if ( uiA0 < uiB0 ) goto returnB;
+ if ( uiB0 < uiA0 ) goto returnA;
if ( uiA64 < uiB64 ) goto returnA;
returnB:
uiZ.v64 = uiB64;
diff --git a/source/8086/s_propagateNaNF128M.c b/source/8086/s_propagateNaNF128M.c
index 8fc5c0d..7ac2e5f 100644
--- a/source/8086/s_propagateNaNF128M.c
+++ b/source/8086/s_propagateNaNF128M.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
All rights reserved.
diff --git a/source/8086/s_propagateNaNF128UI.c b/source/8086/s_propagateNaNF128UI.c
index ae9f397..6caecd2 100644
--- a/source/8086/s_propagateNaNF128UI.c
+++ b/source/8086/s_propagateNaNF128UI.c
@@ -2,10 +2,10 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
+Copyright 2011, 2012, 2013, 2014, 2018 The Regents of the University of
+California. All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
@@ -42,9 +42,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#include "softfloat.h"
/*----------------------------------------------------------------------------
-| Interpreting the unsigned integer formed from concatenating `uiA64' and
-| `uiA0' as a 128-bit floating-point value, and likewise interpreting the
-| unsigned integer formed from concatenating `uiB64' and `uiB0' as another
+| Interpreting the unsigned integer formed from concatenating 'uiA64' and
+| 'uiA0' as a 128-bit floating-point value, and likewise interpreting the
+| unsigned integer formed from concatenating 'uiB64' and 'uiB0' as another
| 128-bit floating-point value, and assuming at least on of these floating-
| point values is a NaN, returns the bit pattern of the combined NaN result.
| If either original floating-point value is a signaling NaN, the invalid
@@ -85,8 +85,8 @@ struct uint128
}
}
returnLargerMag:
- uiMagA64 = uiNonsigA64 & UINT64_C( 0x7FFFFFFFFFFFFFFF );
- uiMagB64 = uiNonsigB64 & UINT64_C( 0x7FFFFFFFFFFFFFFF );
+ uiMagA64 = uiA64 & UINT64_C( 0x7FFFFFFFFFFFFFFF );
+ uiMagB64 = uiB64 & UINT64_C( 0x7FFFFFFFFFFFFFFF );
if ( uiMagA64 < uiMagB64 ) goto returnB;
if ( uiMagB64 < uiMagA64 ) goto returnA;
if ( uiA0 < uiB0 ) goto returnB;
diff --git a/source/8086/s_propagateNaNF16UI.c b/source/8086/s_propagateNaNF16UI.c
index d2ccd73..f9d80d6 100644
--- a/source/8086/s_propagateNaNF16UI.c
+++ b/source/8086/s_propagateNaNF16UI.c
@@ -2,10 +2,10 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California. All rights reserved.
+Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2018 The Regents of the
+University of California. All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
@@ -42,9 +42,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#include "softfloat.h"
/*----------------------------------------------------------------------------
-| Interpreting `uiA' and `uiB' as the bit patterns of two 16-bit floating-
+| Interpreting 'uiA' and 'uiB' as the bit patterns of two 16-bit floating-
| point values, at least one of which is a NaN, returns the bit pattern of
-| the combined NaN result. If either `uiA' or `uiB' has the pattern of a
+| the combined NaN result. If either 'uiA' or 'uiB' has the pattern of a
| signaling NaN, the invalid exception is raised.
*----------------------------------------------------------------------------*/
uint_fast16_t
@@ -74,8 +74,8 @@ uint_fast16_t
}
}
returnLargerMag:
- uiMagA = uiNonsigA & 0x7FFF;
- uiMagB = uiNonsigB & 0x7FFF;
+ uiMagA = uiA & 0x7FFF;
+ uiMagB = uiB & 0x7FFF;
if ( uiMagA < uiMagB ) return uiNonsigB;
if ( uiMagB < uiMagA ) return uiNonsigA;
return (uiNonsigA < uiNonsigB) ? uiNonsigA : uiNonsigB;
diff --git a/source/8086/s_propagateNaNF32UI.c b/source/8086/s_propagateNaNF32UI.c
index 29d523d..2350ad7 100644
--- a/source/8086/s_propagateNaNF32UI.c
+++ b/source/8086/s_propagateNaNF32UI.c
@@ -2,10 +2,10 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
+Copyright 2011, 2012, 2013, 2014, 2018 The Regents of the University of
+California. All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
@@ -42,9 +42,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#include "softfloat.h"
/*----------------------------------------------------------------------------
-| Interpreting `uiA' and `uiB' as the bit patterns of two 32-bit floating-
+| Interpreting 'uiA' and 'uiB' as the bit patterns of two 32-bit floating-
| point values, at least one of which is a NaN, returns the bit pattern of
-| the combined NaN result. If either `uiA' or `uiB' has the pattern of a
+| the combined NaN result. If either 'uiA' or 'uiB' has the pattern of a
| signaling NaN, the invalid exception is raised.
*----------------------------------------------------------------------------*/
uint_fast32_t
@@ -74,8 +74,8 @@ uint_fast32_t
}
}
returnLargerMag:
- uiMagA = uiNonsigA & 0x7FFFFFFF;
- uiMagB = uiNonsigB & 0x7FFFFFFF;
+ uiMagA = uiA & 0x7FFFFFFF;
+ uiMagB = uiB & 0x7FFFFFFF;
if ( uiMagA < uiMagB ) return uiNonsigB;
if ( uiMagB < uiMagA ) return uiNonsigA;
return (uiNonsigA < uiNonsigB) ? uiNonsigA : uiNonsigB;
diff --git a/source/8086/s_propagateNaNF64UI.c b/source/8086/s_propagateNaNF64UI.c
index c870538..a4013d4 100644
--- a/source/8086/s_propagateNaNF64UI.c
+++ b/source/8086/s_propagateNaNF64UI.c
@@ -2,10 +2,10 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
+Copyright 2011, 2012, 2013, 2014, 2018 The Regents of the University of
+California. All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
@@ -42,9 +42,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#include "softfloat.h"
/*----------------------------------------------------------------------------
-| Interpreting `uiA' and `uiB' as the bit patterns of two 64-bit floating-
+| Interpreting 'uiA' and 'uiB' as the bit patterns of two 64-bit floating-
| point values, at least one of which is a NaN, returns the bit pattern of
-| the combined NaN result. If either `uiA' or `uiB' has the pattern of a
+| the combined NaN result. If either 'uiA' or 'uiB' has the pattern of a
| signaling NaN, the invalid exception is raised.
*----------------------------------------------------------------------------*/
uint_fast64_t
@@ -74,8 +74,8 @@ uint_fast64_t
}
}
returnLargerMag:
- uiMagA = uiNonsigA & UINT64_C( 0x7FFFFFFFFFFFFFFF );
- uiMagB = uiNonsigB & UINT64_C( 0x7FFFFFFFFFFFFFFF );
+ uiMagA = uiA & UINT64_C( 0x7FFFFFFFFFFFFFFF );
+ uiMagB = uiB & UINT64_C( 0x7FFFFFFFFFFFFFFF );
if ( uiMagA < uiMagB ) return uiNonsigB;
if ( uiMagB < uiMagA ) return uiNonsigA;
return (uiNonsigA < uiNonsigB) ? uiNonsigA : uiNonsigB;
diff --git a/source/8086/softfloat_raiseFlags.c b/source/8086/softfloat_raiseFlags.c
index f2c25ad..7a1aee9 100644
--- a/source/8086/softfloat_raiseFlags.c
+++ b/source/8086/softfloat_raiseFlags.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
All rights reserved.
diff --git a/source/8086/specialize.h b/source/8086/specialize.h
index b60740b..a9166e1 100644
--- a/source/8086/specialize.h
+++ b/source/8086/specialize.h
@@ -2,10 +2,10 @@
/*============================================================================
This C header file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California. All rights reserved.
+Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2018 The Regents of the
+University of California. All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
@@ -39,10 +39,11 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#include
#include
-#include "softfloat_types.h"
+#include "primitiveTypes.h"
+#include "softfloat.h"
/*----------------------------------------------------------------------------
-| Default value for `softfloat_detectTininess'.
+| Default value for 'softfloat_detectTininess'.
*----------------------------------------------------------------------------*/
#define init_detectTininess softfloat_tininess_afterRounding
@@ -51,22 +52,22 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
| invalid exception.
*----------------------------------------------------------------------------*/
#define ui32_fromPosOverflow 0xFFFFFFFF
-#define ui32_fromNegOverflow 0
+#define ui32_fromNegOverflow 0xFFFFFFFF
#define ui32_fromNaN 0xFFFFFFFF
-#define i32_fromPosOverflow 0x7FFFFFFF
+#define i32_fromPosOverflow (-0x7FFFFFFF - 1)
#define i32_fromNegOverflow (-0x7FFFFFFF - 1)
-#define i32_fromNaN 0x7FFFFFFF
+#define i32_fromNaN (-0x7FFFFFFF - 1)
/*----------------------------------------------------------------------------
| The values to return on conversions to 64-bit integer formats that raise an
| invalid exception.
*----------------------------------------------------------------------------*/
#define ui64_fromPosOverflow UINT64_C( 0xFFFFFFFFFFFFFFFF )
-#define ui64_fromNegOverflow 0
+#define ui64_fromNegOverflow UINT64_C( 0xFFFFFFFFFFFFFFFF )
#define ui64_fromNaN UINT64_C( 0xFFFFFFFFFFFFFFFF )
-#define i64_fromPosOverflow UINT64_C( 0x7FFFFFFFFFFFFFFF )
-#define i64_fromNegOverflow (-UINT64_C( 0x7FFFFFFFFFFFFFFF ) - 1)
-#define i64_fromNaN UINT64_C( 0x7FFFFFFFFFFFFFFF )
+#define i64_fromPosOverflow (-INT64_C( 0x7FFFFFFFFFFFFFFF ) - 1)
+#define i64_fromNegOverflow (-INT64_C( 0x7FFFFFFFFFFFFFFF ) - 1)
+#define i64_fromNaN (-INT64_C( 0x7FFFFFFFFFFFFFFF ) - 1)
/*----------------------------------------------------------------------------
| "Common NaN" structure, used to transfer NaN representations from one format
@@ -87,30 +88,30 @@ struct commonNaN {
#define defaultNaNF16UI 0xFE00
/*----------------------------------------------------------------------------
-| Returns true when 16-bit unsigned integer `uiA' has the bit pattern of a
+| Returns true when 16-bit unsigned integer 'uiA' has the bit pattern of a
| 16-bit floating-point signaling NaN.
| Note: This macro evaluates its argument more than once.
*----------------------------------------------------------------------------*/
#define softfloat_isSigNaNF16UI( uiA ) ((((uiA) & 0x7E00) == 0x7C00) && ((uiA) & 0x01FF))
/*----------------------------------------------------------------------------
-| Assuming `uiA' has the bit pattern of a 16-bit floating-point NaN, converts
+| Assuming 'uiA' has the bit pattern of a 16-bit floating-point NaN, converts
| this NaN to the common NaN form, and stores the resulting common NaN at the
-| location pointed to by `zPtr'. If the NaN is a signaling NaN, the invalid
+| location pointed to by 'zPtr'. If the NaN is a signaling NaN, the invalid
| exception is raised.
*----------------------------------------------------------------------------*/
void softfloat_f16UIToCommonNaN( uint_fast16_t uiA, struct commonNaN *zPtr );
/*----------------------------------------------------------------------------
-| Converts the common NaN pointed to by `aPtr' into a 16-bit floating-point
+| Converts the common NaN pointed to by 'aPtr' into a 16-bit floating-point
| NaN, and returns the bit pattern of this value as an unsigned integer.
*----------------------------------------------------------------------------*/
uint_fast16_t softfloat_commonNaNToF16UI( const struct commonNaN *aPtr );
/*----------------------------------------------------------------------------
-| Interpreting `uiA' and `uiB' as the bit patterns of two 16-bit floating-
+| Interpreting 'uiA' and 'uiB' as the bit patterns of two 16-bit floating-
| point values, at least one of which is a NaN, returns the bit pattern of
-| the combined NaN result. If either `uiA' or `uiB' has the pattern of a
+| the combined NaN result. If either 'uiA' or 'uiB' has the pattern of a
| signaling NaN, the invalid exception is raised.
*----------------------------------------------------------------------------*/
uint_fast16_t
@@ -122,30 +123,30 @@ uint_fast16_t
#define defaultNaNF32UI 0xFFC00000
/*----------------------------------------------------------------------------
-| Returns true when 32-bit unsigned integer `uiA' has the bit pattern of a
+| Returns true when 32-bit unsigned integer 'uiA' has the bit pattern of a
| 32-bit floating-point signaling NaN.
| Note: This macro evaluates its argument more than once.
*----------------------------------------------------------------------------*/
#define softfloat_isSigNaNF32UI( uiA ) ((((uiA) & 0x7FC00000) == 0x7F800000) && ((uiA) & 0x003FFFFF))
/*----------------------------------------------------------------------------
-| Assuming `uiA' has the bit pattern of a 32-bit floating-point NaN, converts
+| Assuming 'uiA' has the bit pattern of a 32-bit floating-point NaN, converts
| this NaN to the common NaN form, and stores the resulting common NaN at the
-| location pointed to by `zPtr'. If the NaN is a signaling NaN, the invalid
+| location pointed to by 'zPtr'. If the NaN is a signaling NaN, the invalid
| exception is raised.
*----------------------------------------------------------------------------*/
void softfloat_f32UIToCommonNaN( uint_fast32_t uiA, struct commonNaN *zPtr );
/*----------------------------------------------------------------------------
-| Converts the common NaN pointed to by `aPtr' into a 32-bit floating-point
+| Converts the common NaN pointed to by 'aPtr' into a 32-bit floating-point
| NaN, and returns the bit pattern of this value as an unsigned integer.
*----------------------------------------------------------------------------*/
uint_fast32_t softfloat_commonNaNToF32UI( const struct commonNaN *aPtr );
/*----------------------------------------------------------------------------
-| Interpreting `uiA' and `uiB' as the bit patterns of two 32-bit floating-
+| Interpreting 'uiA' and 'uiB' as the bit patterns of two 32-bit floating-
| point values, at least one of which is a NaN, returns the bit pattern of
-| the combined NaN result. If either `uiA' or `uiB' has the pattern of a
+| the combined NaN result. If either 'uiA' or 'uiB' has the pattern of a
| signaling NaN, the invalid exception is raised.
*----------------------------------------------------------------------------*/
uint_fast32_t
@@ -157,30 +158,30 @@ uint_fast32_t
#define defaultNaNF64UI UINT64_C( 0xFFF8000000000000 )
/*----------------------------------------------------------------------------
-| Returns true when 64-bit unsigned integer `uiA' has the bit pattern of a
+| Returns true when 64-bit unsigned integer 'uiA' has the bit pattern of a
| 64-bit floating-point signaling NaN.
| Note: This macro evaluates its argument more than once.
*----------------------------------------------------------------------------*/
#define softfloat_isSigNaNF64UI( uiA ) ((((uiA) & UINT64_C( 0x7FF8000000000000 )) == UINT64_C( 0x7FF0000000000000 )) && ((uiA) & UINT64_C( 0x0007FFFFFFFFFFFF )))
/*----------------------------------------------------------------------------
-| Assuming `uiA' has the bit pattern of a 64-bit floating-point NaN, converts
+| Assuming 'uiA' has the bit pattern of a 64-bit floating-point NaN, converts
| this NaN to the common NaN form, and stores the resulting common NaN at the
-| location pointed to by `zPtr'. If the NaN is a signaling NaN, the invalid
+| location pointed to by 'zPtr'. If the NaN is a signaling NaN, the invalid
| exception is raised.
*----------------------------------------------------------------------------*/
void softfloat_f64UIToCommonNaN( uint_fast64_t uiA, struct commonNaN *zPtr );
/*----------------------------------------------------------------------------
-| Converts the common NaN pointed to by `aPtr' into a 64-bit floating-point
+| Converts the common NaN pointed to by 'aPtr' into a 64-bit floating-point
| NaN, and returns the bit pattern of this value as an unsigned integer.
*----------------------------------------------------------------------------*/
uint_fast64_t softfloat_commonNaNToF64UI( const struct commonNaN *aPtr );
/*----------------------------------------------------------------------------
-| Interpreting `uiA' and `uiB' as the bit patterns of two 64-bit floating-
+| Interpreting 'uiA' and 'uiB' as the bit patterns of two 64-bit floating-
| point values, at least one of which is a NaN, returns the bit pattern of
-| the combined NaN result. If either `uiA' or `uiB' has the pattern of a
+| the combined NaN result. If either 'uiA' or 'uiB' has the pattern of a
| signaling NaN, the invalid exception is raised.
*----------------------------------------------------------------------------*/
uint_fast64_t
@@ -194,7 +195,7 @@ uint_fast64_t
/*----------------------------------------------------------------------------
| Returns true when the 80-bit unsigned integer formed from concatenating
-| 16-bit `uiA64' and 64-bit `uiA0' has the bit pattern of an 80-bit extended
+| 16-bit 'uiA64' and 64-bit 'uiA0' has the bit pattern of an 80-bit extended
| floating-point signaling NaN.
| Note: This macro evaluates its arguments more than once.
*----------------------------------------------------------------------------*/
@@ -203,15 +204,15 @@ uint_fast64_t
#ifdef SOFTFLOAT_FAST_INT64
/*----------------------------------------------------------------------------
-| The following functions are needed only when `SOFTFLOAT_FAST_INT64' is
+| The following functions are needed only when 'SOFTFLOAT_FAST_INT64' is
| defined.
*----------------------------------------------------------------------------*/
/*----------------------------------------------------------------------------
-| Assuming the unsigned integer formed from concatenating `uiA64' and `uiA0'
+| Assuming the unsigned integer formed from concatenating 'uiA64' and 'uiA0'
| has the bit pattern of an 80-bit extended floating-point NaN, converts
| this NaN to the common NaN form, and stores the resulting common NaN at the
-| location pointed to by `zPtr'. If the NaN is a signaling NaN, the invalid
+| location pointed to by 'zPtr'. If the NaN is a signaling NaN, the invalid
| exception is raised.
*----------------------------------------------------------------------------*/
void
@@ -219,16 +220,16 @@ void
uint_fast16_t uiA64, uint_fast64_t uiA0, struct commonNaN *zPtr );
/*----------------------------------------------------------------------------
-| Converts the common NaN pointed to by `aPtr' into an 80-bit extended
+| Converts the common NaN pointed to by 'aPtr' into an 80-bit extended
| floating-point NaN, and returns the bit pattern of this value as an unsigned
| integer.
*----------------------------------------------------------------------------*/
struct uint128 softfloat_commonNaNToExtF80UI( const struct commonNaN *aPtr );
/*----------------------------------------------------------------------------
-| Interpreting the unsigned integer formed from concatenating `uiA64' and
-| `uiA0' as an 80-bit extended floating-point value, and likewise interpreting
-| the unsigned integer formed from concatenating `uiB64' and `uiB0' as another
+| Interpreting the unsigned integer formed from concatenating 'uiA64' and
+| 'uiA0' as an 80-bit extended floating-point value, and likewise interpreting
+| the unsigned integer formed from concatenating 'uiB64' and 'uiB0' as another
| 80-bit extended floating-point value, and assuming at least on of these
| floating-point values is a NaN, returns the bit pattern of the combined NaN
| result. If either original floating-point value is a signaling NaN, the
@@ -250,17 +251,17 @@ struct uint128
/*----------------------------------------------------------------------------
| Returns true when the 128-bit unsigned integer formed from concatenating
-| 64-bit `uiA64' and 64-bit `uiA0' has the bit pattern of a 128-bit floating-
+| 64-bit 'uiA64' and 64-bit 'uiA0' has the bit pattern of a 128-bit floating-
| point signaling NaN.
| Note: This macro evaluates its arguments more than once.
*----------------------------------------------------------------------------*/
#define softfloat_isSigNaNF128UI( uiA64, uiA0 ) ((((uiA64) & UINT64_C( 0x7FFF800000000000 )) == UINT64_C( 0x7FFF000000000000 )) && ((uiA0) || ((uiA64) & UINT64_C( 0x00007FFFFFFFFFFF ))))
/*----------------------------------------------------------------------------
-| Assuming the unsigned integer formed from concatenating `uiA64' and `uiA0'
+| Assuming the unsigned integer formed from concatenating 'uiA64' and 'uiA0'
| has the bit pattern of a 128-bit floating-point NaN, converts this NaN to
| the common NaN form, and stores the resulting common NaN at the location
-| pointed to by `zPtr'. If the NaN is a signaling NaN, the invalid exception
+| pointed to by 'zPtr'. If the NaN is a signaling NaN, the invalid exception
| is raised.
*----------------------------------------------------------------------------*/
void
@@ -268,15 +269,15 @@ void
uint_fast64_t uiA64, uint_fast64_t uiA0, struct commonNaN *zPtr );
/*----------------------------------------------------------------------------
-| Converts the common NaN pointed to by `aPtr' into a 128-bit floating-point
+| Converts the common NaN pointed to by 'aPtr' into a 128-bit floating-point
| NaN, and returns the bit pattern of this value as an unsigned integer.
*----------------------------------------------------------------------------*/
struct uint128 softfloat_commonNaNToF128UI( const struct commonNaN * );
/*----------------------------------------------------------------------------
-| Interpreting the unsigned integer formed from concatenating `uiA64' and
-| `uiA0' as a 128-bit floating-point value, and likewise interpreting the
-| unsigned integer formed from concatenating `uiB64' and `uiB0' as another
+| Interpreting the unsigned integer formed from concatenating 'uiA64' and
+| 'uiA0' as a 128-bit floating-point value, and likewise interpreting the
+| unsigned integer formed from concatenating 'uiB64' and 'uiB0' as another
| 128-bit floating-point value, and assuming at least on of these floating-
| point values is a NaN, returns the bit pattern of the combined NaN result.
| If either original floating-point value is a signaling NaN, the invalid
@@ -293,14 +294,14 @@ struct uint128
#else
/*----------------------------------------------------------------------------
-| The following functions are needed only when `SOFTFLOAT_FAST_INT64' is not
+| The following functions are needed only when 'SOFTFLOAT_FAST_INT64' is not
| defined.
*----------------------------------------------------------------------------*/
/*----------------------------------------------------------------------------
-| Assuming the 80-bit extended floating-point value pointed to by `aSPtr' is
+| Assuming the 80-bit extended floating-point value pointed to by 'aSPtr' is
| a NaN, converts this NaN to the common NaN form, and stores the resulting
-| common NaN at the location pointed to by `zPtr'. If the NaN is a signaling
+| common NaN at the location pointed to by 'zPtr'. If the NaN is a signaling
| NaN, the invalid exception is raised.
*----------------------------------------------------------------------------*/
void
@@ -308,9 +309,9 @@ void
const struct extFloat80M *aSPtr, struct commonNaN *zPtr );
/*----------------------------------------------------------------------------
-| Converts the common NaN pointed to by `aPtr' into an 80-bit extended
+| Converts the common NaN pointed to by 'aPtr' into an 80-bit extended
| floating-point NaN, and stores this NaN at the location pointed to by
-| `zSPtr'.
+| 'zSPtr'.
*----------------------------------------------------------------------------*/
void
softfloat_commonNaNToExtF80M(
@@ -318,8 +319,8 @@ void
/*----------------------------------------------------------------------------
| Assuming at least one of the two 80-bit extended floating-point values
-| pointed to by `aSPtr' and `bSPtr' is a NaN, stores the combined NaN result
-| at the location pointed to by `zSPtr'. If either original floating-point
+| pointed to by 'aSPtr' and 'bSPtr' is a NaN, stores the combined NaN result
+| at the location pointed to by 'zSPtr'. If either original floating-point
| value is a signaling NaN, the invalid exception is raised.
*----------------------------------------------------------------------------*/
void
@@ -338,10 +339,10 @@ void
#define defaultNaNF128UI0 0
/*----------------------------------------------------------------------------
-| Assuming the 128-bit floating-point value pointed to by `aWPtr' is a NaN,
+| Assuming the 128-bit floating-point value pointed to by 'aWPtr' is a NaN,
| converts this NaN to the common NaN form, and stores the resulting common
-| NaN at the location pointed to by `zPtr'. If the NaN is a signaling NaN,
-| the invalid exception is raised. Argument `aWPtr' points to an array of
+| NaN at the location pointed to by 'zPtr'. If the NaN is a signaling NaN,
+| the invalid exception is raised. Argument 'aWPtr' points to an array of
| four 32-bit elements that concatenate in the platform's normal endian order
| to form a 128-bit floating-point value.
*----------------------------------------------------------------------------*/
@@ -349,9 +350,9 @@ void
softfloat_f128MToCommonNaN( const uint32_t *aWPtr, struct commonNaN *zPtr );
/*----------------------------------------------------------------------------
-| Converts the common NaN pointed to by `aPtr' into a 128-bit floating-point
-| NaN, and stores this NaN at the location pointed to by `zWPtr'. Argument
-| `zWPtr' points to an array of four 32-bit elements that concatenate in the
+| Converts the common NaN pointed to by 'aPtr' into a 128-bit floating-point
+| NaN, and stores this NaN at the location pointed to by 'zWPtr'. Argument
+| 'zWPtr' points to an array of four 32-bit elements that concatenate in the
| platform's normal endian order to form a 128-bit floating-point value.
*----------------------------------------------------------------------------*/
void
@@ -359,10 +360,10 @@ void
/*----------------------------------------------------------------------------
| Assuming at least one of the two 128-bit floating-point values pointed to by
-| `aWPtr' and `bWPtr' is a NaN, stores the combined NaN result at the location
-| pointed to by `zWPtr'. If either original floating-point value is a
-| signaling NaN, the invalid exception is raised. Each of `aWPtr', `bWPtr',
-| and `zWPtr' points to an array of four 32-bit elements that concatenate in
+| 'aWPtr' and 'bWPtr' is a NaN, stores the combined NaN result at the location
+| pointed to by 'zWPtr'. If either original floating-point value is a
+| signaling NaN, the invalid exception is raised. Each of 'aWPtr', 'bWPtr',
+| and 'zWPtr' points to an array of four 32-bit elements that concatenate in
| the platform's normal endian order to form a 128-bit floating-point value.
*----------------------------------------------------------------------------*/
void
diff --git a/source/ARM-VFPv2-defaultNaN/extF80M_isSignalingNaN.c b/source/ARM-VFPv2-defaultNaN/extF80M_isSignalingNaN.c
new file mode 100644
index 0000000..c2cca65
--- /dev/null
+++ b/source/ARM-VFPv2-defaultNaN/extF80M_isSignalingNaN.c
@@ -0,0 +1,57 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3e, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include
+#include
+#include "platform.h"
+#include "softfloat.h"
+
+/*----------------------------------------------------------------------------
+*----------------------------------------------------------------------------*/
+bool extF80M_isSignalingNaN( const extFloat80_t *aPtr )
+{
+ const struct extFloat80M *aSPtr;
+ uint64_t uiA0;
+
+ aSPtr = (const struct extFloat80M *) aPtr;
+ if ( (aSPtr->signExp & 0x7FFF) != 0x7FFF ) return false;
+ uiA0 = aSPtr->signif;
+ return
+ ! (uiA0 & UINT64_C( 0x4000000000000000 ))
+ && (uiA0 & UINT64_C( 0x3FFFFFFFFFFFFFFF));
+
+}
+
diff --git a/source/ARM-VFPv2-defaultNaN/f128M_isSignalingNaN.c b/source/ARM-VFPv2-defaultNaN/f128M_isSignalingNaN.c
new file mode 100644
index 0000000..9ff83d7
--- /dev/null
+++ b/source/ARM-VFPv2-defaultNaN/f128M_isSignalingNaN.c
@@ -0,0 +1,60 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3e, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include
+#include
+#include "platform.h"
+#include "primitives.h"
+#include "softfloat.h"
+
+/*----------------------------------------------------------------------------
+*----------------------------------------------------------------------------*/
+bool f128M_isSignalingNaN( const float128_t *aPtr )
+{
+ const uint32_t *aWPtr;
+ uint32_t uiA96;
+
+ aWPtr = (const uint32_t *) aPtr;
+ uiA96 = aWPtr[indexWordHi( 4 )];
+ if ( (uiA96 & 0x7FFF8000) != 0x7FFF0000 ) return false;
+ return
+ ((uiA96 & 0x00007FFF) != 0)
+ || ((aWPtr[indexWord( 4, 2 )] | aWPtr[indexWord( 4, 1 )]
+ | aWPtr[indexWord( 4, 0 )])
+ != 0);
+
+}
+
diff --git a/source/ARM-VFPv2-defaultNaN/s_commonNaNToExtF80M.c b/source/ARM-VFPv2-defaultNaN/s_commonNaNToExtF80M.c
new file mode 100644
index 0000000..2e6bf7c
--- /dev/null
+++ b/source/ARM-VFPv2-defaultNaN/s_commonNaNToExtF80M.c
@@ -0,0 +1,57 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3e, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2017 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include "platform.h"
+#include "softfloat_types.h"
+
+#define softfloat_commonNaNToExtF80M softfloat_commonNaNToExtF80M
+#include "specialize.h"
+
+/*----------------------------------------------------------------------------
+| Converts the common NaN pointed to by 'aPtr' into an 80-bit extended
+| floating-point NaN, and stores this NaN at the location pointed to by
+| 'zSPtr'.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_commonNaNToExtF80M(
+ const struct commonNaN *aPtr, struct extFloat80M *zSPtr )
+{
+
+ zSPtr->signExp = defaultNaNExtF80UI64;
+ zSPtr->signif = defaultNaNExtF80UI0;
+
+}
+
diff --git a/source/ARM-VFPv2-defaultNaN/s_commonNaNToExtF80UI.c b/source/ARM-VFPv2-defaultNaN/s_commonNaNToExtF80UI.c
new file mode 100644
index 0000000..e37004f
--- /dev/null
+++ b/source/ARM-VFPv2-defaultNaN/s_commonNaNToExtF80UI.c
@@ -0,0 +1,57 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3e, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2017 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include "platform.h"
+#include "primitiveTypes.h"
+
+#define softfloat_commonNaNToExtF80UI softfloat_commonNaNToExtF80UI
+#include "specialize.h"
+
+/*----------------------------------------------------------------------------
+| Converts the common NaN pointed to by 'aPtr' into an 80-bit extended
+| floating-point NaN, and returns the bit pattern of this value as an unsigned
+| integer.
+*----------------------------------------------------------------------------*/
+struct uint128 softfloat_commonNaNToExtF80UI( const struct commonNaN *aPtr )
+{
+ struct uint128 uiZ;
+
+ uiZ.v64 = defaultNaNExtF80UI64;
+ uiZ.v0 = defaultNaNExtF80UI0;
+ return uiZ;
+
+}
+
diff --git a/source/ARM-VFPv2-defaultNaN/s_commonNaNToF128M.c b/source/ARM-VFPv2-defaultNaN/s_commonNaNToF128M.c
new file mode 100644
index 0000000..2ff4c16
--- /dev/null
+++ b/source/ARM-VFPv2-defaultNaN/s_commonNaNToF128M.c
@@ -0,0 +1,60 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3e, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2017 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include
+#include "platform.h"
+#include "primitiveTypes.h"
+
+#define softfloat_commonNaNToF128M softfloat_commonNaNToF128M
+#include "specialize.h"
+
+/*----------------------------------------------------------------------------
+| Converts the common NaN pointed to by 'aPtr' into a 128-bit floating-point
+| NaN, and stores this NaN at the location pointed to by 'zWPtr'. Argument
+| 'zWPtr' points to an array of four 32-bit elements that concatenate in the
+| platform's normal endian order to form a 128-bit floating-point value.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_commonNaNToF128M( const struct commonNaN *aPtr, uint32_t *zWPtr )
+{
+
+ zWPtr[indexWord( 4, 3 )] = defaultNaNF128UI96;
+ zWPtr[indexWord( 4, 2 )] = defaultNaNF128UI64;
+ zWPtr[indexWord( 4, 1 )] = defaultNaNF128UI32;
+ zWPtr[indexWord( 4, 0 )] = defaultNaNF128UI0;
+
+}
+
diff --git a/source/ARM-VFPv2-defaultNaN/s_commonNaNToF128UI.c b/source/ARM-VFPv2-defaultNaN/s_commonNaNToF128UI.c
new file mode 100644
index 0000000..05dfb5f
--- /dev/null
+++ b/source/ARM-VFPv2-defaultNaN/s_commonNaNToF128UI.c
@@ -0,0 +1,56 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3e, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2017 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include "platform.h"
+#include "primitiveTypes.h"
+
+#define softfloat_commonNaNToF128UI softfloat_commonNaNToF128UI
+#include "specialize.h"
+
+/*----------------------------------------------------------------------------
+| Converts the common NaN pointed to by 'aPtr' into a 128-bit floating-point
+| NaN, and returns the bit pattern of this value as an unsigned integer.
+*----------------------------------------------------------------------------*/
+struct uint128 softfloat_commonNaNToF128UI( const struct commonNaN *aPtr )
+{
+ struct uint128 uiZ;
+
+ uiZ.v64 = defaultNaNF128UI64;
+ uiZ.v0 = defaultNaNF128UI0;
+ return uiZ;
+
+}
+
diff --git a/source/ARM-VFPv2-defaultNaN/s_commonNaNToF16UI.c b/source/ARM-VFPv2-defaultNaN/s_commonNaNToF16UI.c
new file mode 100644
index 0000000..861b269
--- /dev/null
+++ b/source/ARM-VFPv2-defaultNaN/s_commonNaNToF16UI.c
@@ -0,0 +1,5 @@
+
+/*----------------------------------------------------------------------------
+| This file intentionally contains no code.
+*----------------------------------------------------------------------------*/
+
diff --git a/source/ARM-VFPv2-defaultNaN/s_commonNaNToF32UI.c b/source/ARM-VFPv2-defaultNaN/s_commonNaNToF32UI.c
new file mode 100644
index 0000000..861b269
--- /dev/null
+++ b/source/ARM-VFPv2-defaultNaN/s_commonNaNToF32UI.c
@@ -0,0 +1,5 @@
+
+/*----------------------------------------------------------------------------
+| This file intentionally contains no code.
+*----------------------------------------------------------------------------*/
+
diff --git a/source/ARM-VFPv2-defaultNaN/s_commonNaNToF64UI.c b/source/ARM-VFPv2-defaultNaN/s_commonNaNToF64UI.c
new file mode 100644
index 0000000..861b269
--- /dev/null
+++ b/source/ARM-VFPv2-defaultNaN/s_commonNaNToF64UI.c
@@ -0,0 +1,5 @@
+
+/*----------------------------------------------------------------------------
+| This file intentionally contains no code.
+*----------------------------------------------------------------------------*/
+
diff --git a/source/ARM-VFPv2-defaultNaN/s_extF80MToCommonNaN.c b/source/ARM-VFPv2-defaultNaN/s_extF80MToCommonNaN.c
new file mode 100644
index 0000000..861b269
--- /dev/null
+++ b/source/ARM-VFPv2-defaultNaN/s_extF80MToCommonNaN.c
@@ -0,0 +1,5 @@
+
+/*----------------------------------------------------------------------------
+| This file intentionally contains no code.
+*----------------------------------------------------------------------------*/
+
diff --git a/source/ARM-VFPv2-defaultNaN/s_extF80UIToCommonNaN.c b/source/ARM-VFPv2-defaultNaN/s_extF80UIToCommonNaN.c
new file mode 100644
index 0000000..861b269
--- /dev/null
+++ b/source/ARM-VFPv2-defaultNaN/s_extF80UIToCommonNaN.c
@@ -0,0 +1,5 @@
+
+/*----------------------------------------------------------------------------
+| This file intentionally contains no code.
+*----------------------------------------------------------------------------*/
+
diff --git a/source/ARM-VFPv2-defaultNaN/s_f128MToCommonNaN.c b/source/ARM-VFPv2-defaultNaN/s_f128MToCommonNaN.c
new file mode 100644
index 0000000..861b269
--- /dev/null
+++ b/source/ARM-VFPv2-defaultNaN/s_f128MToCommonNaN.c
@@ -0,0 +1,5 @@
+
+/*----------------------------------------------------------------------------
+| This file intentionally contains no code.
+*----------------------------------------------------------------------------*/
+
diff --git a/source/ARM-VFPv2-defaultNaN/s_f128UIToCommonNaN.c b/source/ARM-VFPv2-defaultNaN/s_f128UIToCommonNaN.c
new file mode 100644
index 0000000..861b269
--- /dev/null
+++ b/source/ARM-VFPv2-defaultNaN/s_f128UIToCommonNaN.c
@@ -0,0 +1,5 @@
+
+/*----------------------------------------------------------------------------
+| This file intentionally contains no code.
+*----------------------------------------------------------------------------*/
+
diff --git a/source/ARM-VFPv2-defaultNaN/s_f16UIToCommonNaN.c b/source/ARM-VFPv2-defaultNaN/s_f16UIToCommonNaN.c
new file mode 100644
index 0000000..861b269
--- /dev/null
+++ b/source/ARM-VFPv2-defaultNaN/s_f16UIToCommonNaN.c
@@ -0,0 +1,5 @@
+
+/*----------------------------------------------------------------------------
+| This file intentionally contains no code.
+*----------------------------------------------------------------------------*/
+
diff --git a/source/ARM-VFPv2-defaultNaN/s_f32UIToCommonNaN.c b/source/ARM-VFPv2-defaultNaN/s_f32UIToCommonNaN.c
new file mode 100644
index 0000000..861b269
--- /dev/null
+++ b/source/ARM-VFPv2-defaultNaN/s_f32UIToCommonNaN.c
@@ -0,0 +1,5 @@
+
+/*----------------------------------------------------------------------------
+| This file intentionally contains no code.
+*----------------------------------------------------------------------------*/
+
diff --git a/source/ARM-VFPv2-defaultNaN/s_f64UIToCommonNaN.c b/source/ARM-VFPv2-defaultNaN/s_f64UIToCommonNaN.c
new file mode 100644
index 0000000..861b269
--- /dev/null
+++ b/source/ARM-VFPv2-defaultNaN/s_f64UIToCommonNaN.c
@@ -0,0 +1,5 @@
+
+/*----------------------------------------------------------------------------
+| This file intentionally contains no code.
+*----------------------------------------------------------------------------*/
+
diff --git a/source/ARM-VFPv2-defaultNaN/s_propagateNaNExtF80M.c b/source/ARM-VFPv2-defaultNaN/s_propagateNaNExtF80M.c
new file mode 100644
index 0000000..827ed5e
--- /dev/null
+++ b/source/ARM-VFPv2-defaultNaN/s_propagateNaNExtF80M.c
@@ -0,0 +1,74 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3e, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2017 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include
+#include "platform.h"
+#include "primitiveTypes.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+/*----------------------------------------------------------------------------
+| Assuming at least one of the two 80-bit extended floating-point values
+| pointed to by 'aSPtr' and 'bSPtr' is a NaN, stores the combined NaN result
+| at the location pointed to by 'zSPtr'. If either original floating-point
+| value is a signaling NaN, the invalid exception is raised.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_propagateNaNExtF80M(
+ const struct extFloat80M *aSPtr,
+ const struct extFloat80M *bSPtr,
+ struct extFloat80M *zSPtr
+ )
+{
+ uint_fast16_t ui64;
+ uint_fast64_t ui0;
+
+ ui64 = aSPtr->signExp;
+ ui0 = aSPtr->signif;
+ if (
+ softfloat_isSigNaNExtF80UI( ui64, ui0 )
+ || (bSPtr
+ && (ui64 = bSPtr->signExp,
+ ui0 = bSPtr->signif,
+ softfloat_isSigNaNExtF80UI( ui64, ui0 )))
+ ) {
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ }
+ zSPtr->signExp = defaultNaNExtF80UI64;
+ zSPtr->signif = defaultNaNExtF80UI0;
+
+}
+
diff --git a/source/ARM-VFPv2-defaultNaN/s_propagateNaNExtF80UI.c b/source/ARM-VFPv2-defaultNaN/s_propagateNaNExtF80UI.c
new file mode 100644
index 0000000..e2ddd93
--- /dev/null
+++ b/source/ARM-VFPv2-defaultNaN/s_propagateNaNExtF80UI.c
@@ -0,0 +1,73 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3e, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2017 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include
+#include "platform.h"
+#include "primitiveTypes.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+/*----------------------------------------------------------------------------
+| Interpreting the unsigned integer formed from concatenating 'uiA64' and
+| 'uiA0' as an 80-bit extended floating-point value, and likewise interpreting
+| the unsigned integer formed from concatenating 'uiB64' and 'uiB0' as another
+| 80-bit extended floating-point value, and assuming at least on of these
+| floating-point values is a NaN, returns the bit pattern of the combined NaN
+| result. If either original floating-point value is a signaling NaN, the
+| invalid exception is raised.
+*----------------------------------------------------------------------------*/
+struct uint128
+ softfloat_propagateNaNExtF80UI(
+ uint_fast16_t uiA64,
+ uint_fast64_t uiA0,
+ uint_fast16_t uiB64,
+ uint_fast64_t uiB0
+ )
+{
+ struct uint128 uiZ;
+
+ if (
+ softfloat_isSigNaNExtF80UI( uiA64, uiA0 )
+ || softfloat_isSigNaNExtF80UI( uiB64, uiB0 )
+ ) {
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ }
+ uiZ.v64 = defaultNaNExtF80UI64;
+ uiZ.v0 = defaultNaNExtF80UI0;
+ return uiZ;
+
+}
+
diff --git a/source/ARM-VFPv2-defaultNaN/s_propagateNaNF128M.c b/source/ARM-VFPv2-defaultNaN/s_propagateNaNF128M.c
new file mode 100644
index 0000000..b876ae1
--- /dev/null
+++ b/source/ARM-VFPv2-defaultNaN/s_propagateNaNF128M.c
@@ -0,0 +1,68 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3e, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2017 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include
+#include "platform.h"
+#include "primitiveTypes.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+/*----------------------------------------------------------------------------
+| Assuming at least one of the two 128-bit floating-point values pointed to by
+| 'aWPtr' and 'bWPtr' is a NaN, stores the combined NaN result at the location
+| pointed to by 'zWPtr'. If either original floating-point value is a
+| signaling NaN, the invalid exception is raised. Each of 'aWPtr', 'bWPtr',
+| and 'zWPtr' points to an array of four 32-bit elements that concatenate in
+| the platform's normal endian order to form a 128-bit floating-point value.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_propagateNaNF128M(
+ const uint32_t *aWPtr, const uint32_t *bWPtr, uint32_t *zWPtr )
+{
+
+ if (
+ f128M_isSignalingNaN( (const float128_t *) aWPtr );
+ || (bWPtr && f128M_isSignalingNaN( (const float128_t *) bWPtr ))
+ ) {
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ }
+ zWPtr[indexWord( 4, 3 )] = defaultNaNF128UI96;
+ zWPtr[indexWord( 4, 2 )] = defaultNaNF128UI64;
+ zWPtr[indexWord( 4, 1 )] = defaultNaNF128UI32;
+ zWPtr[indexWord( 4, 0 )] = defaultNaNF128UI0;
+
+}
+
diff --git a/source/ARM-VFPv2-defaultNaN/s_propagateNaNF128UI.c b/source/ARM-VFPv2-defaultNaN/s_propagateNaNF128UI.c
new file mode 100644
index 0000000..31b788e
--- /dev/null
+++ b/source/ARM-VFPv2-defaultNaN/s_propagateNaNF128UI.c
@@ -0,0 +1,73 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3e, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2017 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include
+#include "platform.h"
+#include "primitiveTypes.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+/*----------------------------------------------------------------------------
+| Interpreting the unsigned integer formed from concatenating 'uiA64' and
+| 'uiA0' as a 128-bit floating-point value, and likewise interpreting the
+| unsigned integer formed from concatenating 'uiB64' and 'uiB0' as another
+| 128-bit floating-point value, and assuming at least on of these floating-
+| point values is a NaN, returns the bit pattern of the combined NaN result.
+| If either original floating-point value is a signaling NaN, the invalid
+| exception is raised.
+*----------------------------------------------------------------------------*/
+struct uint128
+ softfloat_propagateNaNF128UI(
+ uint_fast64_t uiA64,
+ uint_fast64_t uiA0,
+ uint_fast64_t uiB64,
+ uint_fast64_t uiB0
+ )
+{
+ struct uint128 uiZ;
+
+ if (
+ softfloat_isSigNaNF128UI( uiA64, uiA0 )
+ || softfloat_isSigNaNF128UI( uiB64, uiB0 )
+ ) {
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ }
+ uiZ.v64 = defaultNaNF128UI64;
+ uiZ.v0 = defaultNaNF128UI0;
+ return uiZ;
+
+}
+
diff --git a/source/ARM-VFPv2-defaultNaN/s_propagateNaNF16UI.c b/source/ARM-VFPv2-defaultNaN/s_propagateNaNF16UI.c
new file mode 100644
index 0000000..17618fc
--- /dev/null
+++ b/source/ARM-VFPv2-defaultNaN/s_propagateNaNF16UI.c
@@ -0,0 +1,58 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3e, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
+University of California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include
+#include "platform.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+/*----------------------------------------------------------------------------
+| Interpreting 'uiA' and 'uiB' as the bit patterns of two 16-bit floating-
+| point values, at least one of which is a NaN, returns the bit pattern of
+| the combined NaN result. If either 'uiA' or 'uiB' has the pattern of a
+| signaling NaN, the invalid exception is raised.
+*----------------------------------------------------------------------------*/
+uint_fast16_t
+ softfloat_propagateNaNF16UI( uint_fast16_t uiA, uint_fast16_t uiB )
+{
+
+ if ( softfloat_isSigNaNF16UI( uiA ) || softfloat_isSigNaNF16UI( uiB ) ) {
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ }
+ return defaultNaNF16UI;
+
+}
+
diff --git a/source/ARM-VFPv2-defaultNaN/s_propagateNaNF32UI.c b/source/ARM-VFPv2-defaultNaN/s_propagateNaNF32UI.c
new file mode 100644
index 0000000..e4c3fc1
--- /dev/null
+++ b/source/ARM-VFPv2-defaultNaN/s_propagateNaNF32UI.c
@@ -0,0 +1,58 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3e, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2017 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include
+#include "platform.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+/*----------------------------------------------------------------------------
+| Interpreting 'uiA' and 'uiB' as the bit patterns of two 32-bit floating-
+| point values, at least one of which is a NaN, returns the bit pattern of
+| the combined NaN result. If either 'uiA' or 'uiB' has the pattern of a
+| signaling NaN, the invalid exception is raised.
+*----------------------------------------------------------------------------*/
+uint_fast32_t
+ softfloat_propagateNaNF32UI( uint_fast32_t uiA, uint_fast32_t uiB )
+{
+
+ if ( softfloat_isSigNaNF32UI( uiA ) || softfloat_isSigNaNF32UI( uiB ) ) {
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ }
+ return defaultNaNF32UI;
+
+}
+
diff --git a/source/ARM-VFPv2-defaultNaN/s_propagateNaNF64UI.c b/source/ARM-VFPv2-defaultNaN/s_propagateNaNF64UI.c
new file mode 100644
index 0000000..75361b8
--- /dev/null
+++ b/source/ARM-VFPv2-defaultNaN/s_propagateNaNF64UI.c
@@ -0,0 +1,58 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3e, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2017 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include
+#include "platform.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+/*----------------------------------------------------------------------------
+| Interpreting 'uiA' and 'uiB' as the bit patterns of two 64-bit floating-
+| point values, at least one of which is a NaN, returns the bit pattern of
+| the combined NaN result. If either 'uiA' or 'uiB' has the pattern of a
+| signaling NaN, the invalid exception is raised.
+*----------------------------------------------------------------------------*/
+uint_fast64_t
+ softfloat_propagateNaNF64UI( uint_fast64_t uiA, uint_fast64_t uiB )
+{
+
+ if ( softfloat_isSigNaNF64UI( uiA ) || softfloat_isSigNaNF64UI( uiB ) ) {
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ }
+ return defaultNaNF64UI;
+
+}
+
diff --git a/source/ARM-VFPv2-defaultNaN/softfloat_raiseFlags.c b/source/ARM-VFPv2-defaultNaN/softfloat_raiseFlags.c
new file mode 100644
index 0000000..f8f1065
--- /dev/null
+++ b/source/ARM-VFPv2-defaultNaN/softfloat_raiseFlags.c
@@ -0,0 +1,52 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3e, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2017 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include "platform.h"
+#include "softfloat.h"
+
+/*----------------------------------------------------------------------------
+| Raises the exceptions specified by 'flags'. Floating-point traps can be
+| defined here if desired. It is currently not possible for such a trap
+| to substitute a result value. If traps are not implemented, this routine
+| should be simply 'softfloat_exceptionFlags |= flags;'.
+*----------------------------------------------------------------------------*/
+void softfloat_raiseFlags( uint_fast8_t flags )
+{
+
+ softfloat_exceptionFlags |= flags;
+
+}
+
diff --git a/source/ARM-VFPv2-defaultNaN/specialize.h b/source/ARM-VFPv2-defaultNaN/specialize.h
new file mode 100644
index 0000000..e4ea15d
--- /dev/null
+++ b/source/ARM-VFPv2-defaultNaN/specialize.h
@@ -0,0 +1,407 @@
+
+/*============================================================================
+
+This C header file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3e, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018 The Regents of the
+University of California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#ifndef specialize_h
+#define specialize_h 1
+
+#include
+#include
+#include "primitiveTypes.h"
+#include "softfloat.h"
+
+/*----------------------------------------------------------------------------
+| Default value for 'softfloat_detectTininess'.
+*----------------------------------------------------------------------------*/
+#define init_detectTininess softfloat_tininess_beforeRounding
+
+/*----------------------------------------------------------------------------
+| The values to return on conversions to 32-bit integer formats that raise an
+| invalid exception.
+*----------------------------------------------------------------------------*/
+#define ui32_fromPosOverflow 0xFFFFFFFF
+#define ui32_fromNegOverflow 0
+#define ui32_fromNaN 0
+#define i32_fromPosOverflow 0x7FFFFFFF
+#define i32_fromNegOverflow (-0x7FFFFFFF - 1)
+#define i32_fromNaN 0
+
+/*----------------------------------------------------------------------------
+| The values to return on conversions to 64-bit integer formats that raise an
+| invalid exception.
+*----------------------------------------------------------------------------*/
+#define ui64_fromPosOverflow UINT64_C( 0xFFFFFFFFFFFFFFFF )
+#define ui64_fromNegOverflow 0
+#define ui64_fromNaN 0
+#define i64_fromPosOverflow INT64_C( 0x7FFFFFFFFFFFFFFF )
+#define i64_fromNegOverflow (-INT64_C( 0x7FFFFFFFFFFFFFFF ) - 1)
+#define i64_fromNaN 0
+
+/*----------------------------------------------------------------------------
+| "Common NaN" structure, used to transfer NaN representations from one format
+| to another.
+*----------------------------------------------------------------------------*/
+struct commonNaN { char _unused; };
+
+/*----------------------------------------------------------------------------
+| The bit pattern for a default generated 16-bit floating-point NaN.
+*----------------------------------------------------------------------------*/
+#define defaultNaNF16UI 0x7E00
+
+/*----------------------------------------------------------------------------
+| Returns true when 16-bit unsigned integer 'uiA' has the bit pattern of a
+| 16-bit floating-point signaling NaN.
+| Note: This macro evaluates its argument more than once.
+*----------------------------------------------------------------------------*/
+#define softfloat_isSigNaNF16UI( uiA ) ((((uiA) & 0x7E00) == 0x7C00) && ((uiA) & 0x01FF))
+
+/*----------------------------------------------------------------------------
+| Assuming 'uiA' has the bit pattern of a 16-bit floating-point NaN, converts
+| this NaN to the common NaN form, and stores the resulting common NaN at the
+| location pointed to by 'zPtr'. If the NaN is a signaling NaN, the invalid
+| exception is raised.
+*----------------------------------------------------------------------------*/
+#define softfloat_f16UIToCommonNaN( uiA, zPtr ) if ( ! ((uiA) & 0x0200) ) softfloat_raiseFlags( softfloat_flag_invalid )
+
+/*----------------------------------------------------------------------------
+| Converts the common NaN pointed to by 'aPtr' into a 16-bit floating-point
+| NaN, and returns the bit pattern of this value as an unsigned integer.
+*----------------------------------------------------------------------------*/
+#define softfloat_commonNaNToF16UI( aPtr ) ((uint_fast16_t) defaultNaNF16UI)
+
+/*----------------------------------------------------------------------------
+| Interpreting 'uiA' and 'uiB' as the bit patterns of two 16-bit floating-
+| point values, at least one of which is a NaN, returns the bit pattern of
+| the combined NaN result. If either 'uiA' or 'uiB' has the pattern of a
+| signaling NaN, the invalid exception is raised.
+*----------------------------------------------------------------------------*/
+uint_fast16_t
+ softfloat_propagateNaNF16UI( uint_fast16_t uiA, uint_fast16_t uiB );
+
+/*----------------------------------------------------------------------------
+| The bit pattern for a default generated 32-bit floating-point NaN.
+*----------------------------------------------------------------------------*/
+#define defaultNaNF32UI 0x7FC00000
+
+/*----------------------------------------------------------------------------
+| Returns true when 32-bit unsigned integer 'uiA' has the bit pattern of a
+| 32-bit floating-point signaling NaN.
+| Note: This macro evaluates its argument more than once.
+*----------------------------------------------------------------------------*/
+#define softfloat_isSigNaNF32UI( uiA ) ((((uiA) & 0x7FC00000) == 0x7F800000) && ((uiA) & 0x003FFFFF))
+
+/*----------------------------------------------------------------------------
+| Assuming 'uiA' has the bit pattern of a 32-bit floating-point NaN, converts
+| this NaN to the common NaN form, and stores the resulting common NaN at the
+| location pointed to by 'zPtr'. If the NaN is a signaling NaN, the invalid
+| exception is raised.
+*----------------------------------------------------------------------------*/
+#define softfloat_f32UIToCommonNaN( uiA, zPtr ) if ( ! ((uiA) & 0x00400000) ) softfloat_raiseFlags( softfloat_flag_invalid )
+
+/*----------------------------------------------------------------------------
+| Converts the common NaN pointed to by 'aPtr' into a 32-bit floating-point
+| NaN, and returns the bit pattern of this value as an unsigned integer.
+*----------------------------------------------------------------------------*/
+#define softfloat_commonNaNToF32UI( aPtr ) ((uint_fast32_t) defaultNaNF32UI)
+
+/*----------------------------------------------------------------------------
+| Interpreting 'uiA' and 'uiB' as the bit patterns of two 32-bit floating-
+| point values, at least one of which is a NaN, returns the bit pattern of
+| the combined NaN result. If either 'uiA' or 'uiB' has the pattern of a
+| signaling NaN, the invalid exception is raised.
+*----------------------------------------------------------------------------*/
+uint_fast32_t
+ softfloat_propagateNaNF32UI( uint_fast32_t uiA, uint_fast32_t uiB );
+
+/*----------------------------------------------------------------------------
+| The bit pattern for a default generated 64-bit floating-point NaN.
+*----------------------------------------------------------------------------*/
+#define defaultNaNF64UI UINT64_C( 0x7FF8000000000000 )
+
+/*----------------------------------------------------------------------------
+| Returns true when 64-bit unsigned integer 'uiA' has the bit pattern of a
+| 64-bit floating-point signaling NaN.
+| Note: This macro evaluates its argument more than once.
+*----------------------------------------------------------------------------*/
+#define softfloat_isSigNaNF64UI( uiA ) ((((uiA) & UINT64_C( 0x7FF8000000000000 )) == UINT64_C( 0x7FF0000000000000 )) && ((uiA) & UINT64_C( 0x0007FFFFFFFFFFFF )))
+
+/*----------------------------------------------------------------------------
+| Assuming 'uiA' has the bit pattern of a 64-bit floating-point NaN, converts
+| this NaN to the common NaN form, and stores the resulting common NaN at the
+| location pointed to by 'zPtr'. If the NaN is a signaling NaN, the invalid
+| exception is raised.
+*----------------------------------------------------------------------------*/
+#define softfloat_f64UIToCommonNaN( uiA, zPtr ) if ( ! ((uiA) & UINT64_C( 0x0008000000000000 )) ) softfloat_raiseFlags( softfloat_flag_invalid )
+
+/*----------------------------------------------------------------------------
+| Converts the common NaN pointed to by 'aPtr' into a 64-bit floating-point
+| NaN, and returns the bit pattern of this value as an unsigned integer.
+*----------------------------------------------------------------------------*/
+#define softfloat_commonNaNToF64UI( aPtr ) ((uint_fast64_t) defaultNaNF64UI)
+
+/*----------------------------------------------------------------------------
+| Interpreting 'uiA' and 'uiB' as the bit patterns of two 64-bit floating-
+| point values, at least one of which is a NaN, returns the bit pattern of
+| the combined NaN result. If either 'uiA' or 'uiB' has the pattern of a
+| signaling NaN, the invalid exception is raised.
+*----------------------------------------------------------------------------*/
+uint_fast64_t
+ softfloat_propagateNaNF64UI( uint_fast64_t uiA, uint_fast64_t uiB );
+
+/*----------------------------------------------------------------------------
+| The bit pattern for a default generated 80-bit extended floating-point NaN.
+*----------------------------------------------------------------------------*/
+#define defaultNaNExtF80UI64 0x7FFF
+#define defaultNaNExtF80UI0 UINT64_C( 0xC000000000000000 )
+
+/*----------------------------------------------------------------------------
+| Returns true when the 80-bit unsigned integer formed from concatenating
+| 16-bit 'uiA64' and 64-bit 'uiA0' has the bit pattern of an 80-bit extended
+| floating-point signaling NaN.
+| Note: This macro evaluates its arguments more than once.
+*----------------------------------------------------------------------------*/
+#define softfloat_isSigNaNExtF80UI( uiA64, uiA0 ) ((((uiA64) & 0x7FFF) == 0x7FFF) && ! ((uiA0) & UINT64_C( 0x4000000000000000 )) && ((uiA0) & UINT64_C( 0x3FFFFFFFFFFFFFFF )))
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+/*----------------------------------------------------------------------------
+| The following functions are needed only when 'SOFTFLOAT_FAST_INT64' is
+| defined.
+*----------------------------------------------------------------------------*/
+
+/*----------------------------------------------------------------------------
+| Assuming the unsigned integer formed from concatenating 'uiA64' and 'uiA0'
+| has the bit pattern of an 80-bit extended floating-point NaN, converts
+| this NaN to the common NaN form, and stores the resulting common NaN at the
+| location pointed to by 'zPtr'. If the NaN is a signaling NaN, the invalid
+| exception is raised.
+*----------------------------------------------------------------------------*/
+#define softfloat_extF80UIToCommonNaN( uiA64, uiA0, zPtr ) if ( ! ((uiA0) & UINT64_C( 0x4000000000000000 )) ) softfloat_raiseFlags( softfloat_flag_invalid )
+
+/*----------------------------------------------------------------------------
+| Converts the common NaN pointed to by 'aPtr' into an 80-bit extended
+| floating-point NaN, and returns the bit pattern of this value as an unsigned
+| integer.
+*----------------------------------------------------------------------------*/
+#if defined INLINE && ! defined softfloat_commonNaNToExtF80UI
+INLINE
+struct uint128 softfloat_commonNaNToExtF80UI( const struct commonNaN *aPtr )
+{
+ struct uint128 uiZ;
+ uiZ.v64 = defaultNaNExtF80UI64;
+ uiZ.v0 = defaultNaNExtF80UI0;
+ return uiZ;
+}
+#else
+struct uint128 softfloat_commonNaNToExtF80UI( const struct commonNaN *aPtr );
+#endif
+
+/*----------------------------------------------------------------------------
+| Interpreting the unsigned integer formed from concatenating 'uiA64' and
+| 'uiA0' as an 80-bit extended floating-point value, and likewise interpreting
+| the unsigned integer formed from concatenating 'uiB64' and 'uiB0' as another
+| 80-bit extended floating-point value, and assuming at least on of these
+| floating-point values is a NaN, returns the bit pattern of the combined NaN
+| result. If either original floating-point value is a signaling NaN, the
+| invalid exception is raised.
+*----------------------------------------------------------------------------*/
+struct uint128
+ softfloat_propagateNaNExtF80UI(
+ uint_fast16_t uiA64,
+ uint_fast64_t uiA0,
+ uint_fast16_t uiB64,
+ uint_fast64_t uiB0
+ );
+
+/*----------------------------------------------------------------------------
+| The bit pattern for a default generated 128-bit floating-point NaN.
+*----------------------------------------------------------------------------*/
+#define defaultNaNF128UI64 UINT64_C( 0x7FFF800000000000 )
+#define defaultNaNF128UI0 UINT64_C( 0 )
+
+/*----------------------------------------------------------------------------
+| Returns true when the 128-bit unsigned integer formed from concatenating
+| 64-bit 'uiA64' and 64-bit 'uiA0' has the bit pattern of a 128-bit floating-
+| point signaling NaN.
+| Note: This macro evaluates its arguments more than once.
+*----------------------------------------------------------------------------*/
+#define softfloat_isSigNaNF128UI( uiA64, uiA0 ) ((((uiA64) & UINT64_C( 0x7FFF800000000000 )) == UINT64_C( 0x7FFF000000000000 )) && ((uiA0) || ((uiA64) & UINT64_C( 0x00007FFFFFFFFFFF ))))
+
+/*----------------------------------------------------------------------------
+| Assuming the unsigned integer formed from concatenating 'uiA64' and 'uiA0'
+| has the bit pattern of a 128-bit floating-point NaN, converts this NaN to
+| the common NaN form, and stores the resulting common NaN at the location
+| pointed to by 'zPtr'. If the NaN is a signaling NaN, the invalid exception
+| is raised.
+*----------------------------------------------------------------------------*/
+#define softfloat_f128UIToCommonNaN( uiA64, uiA0, zPtr ) if ( ! ((uiA64) & UINT64_C( 0x0000800000000000 )) ) softfloat_raiseFlags( softfloat_flag_invalid )
+
+/*----------------------------------------------------------------------------
+| Converts the common NaN pointed to by 'aPtr' into a 128-bit floating-point
+| NaN, and returns the bit pattern of this value as an unsigned integer.
+*----------------------------------------------------------------------------*/
+#if defined INLINE && ! defined softfloat_commonNaNToF128UI
+INLINE
+struct uint128 softfloat_commonNaNToF128UI( const struct commonNaN *aPtr )
+{
+ struct uint128 uiZ;
+ uiZ.v64 = defaultNaNF128UI64;
+ uiZ.v0 = defaultNaNF128UI0;
+ return uiZ;
+}
+#else
+struct uint128 softfloat_commonNaNToF128UI( const struct commonNaN * );
+#endif
+
+/*----------------------------------------------------------------------------
+| Interpreting the unsigned integer formed from concatenating 'uiA64' and
+| 'uiA0' as a 128-bit floating-point value, and likewise interpreting the
+| unsigned integer formed from concatenating 'uiB64' and 'uiB0' as another
+| 128-bit floating-point value, and assuming at least on of these floating-
+| point values is a NaN, returns the bit pattern of the combined NaN result.
+| If either original floating-point value is a signaling NaN, the invalid
+| exception is raised.
+*----------------------------------------------------------------------------*/
+struct uint128
+ softfloat_propagateNaNF128UI(
+ uint_fast64_t uiA64,
+ uint_fast64_t uiA0,
+ uint_fast64_t uiB64,
+ uint_fast64_t uiB0
+ );
+
+#else
+
+/*----------------------------------------------------------------------------
+| The following functions are needed only when 'SOFTFLOAT_FAST_INT64' is not
+| defined.
+*----------------------------------------------------------------------------*/
+
+/*----------------------------------------------------------------------------
+| Assuming the 80-bit extended floating-point value pointed to by 'aSPtr' is
+| a NaN, converts this NaN to the common NaN form, and stores the resulting
+| common NaN at the location pointed to by 'zPtr'. If the NaN is a signaling
+| NaN, the invalid exception is raised.
+*----------------------------------------------------------------------------*/
+#define softfloat_extF80MToCommonNaN( aSPtr, zPtr ) if ( ! ((aSPtr)->signif & UINT64_C( 0x4000000000000000 )) ) softfloat_raiseFlags( softfloat_flag_invalid )
+
+/*----------------------------------------------------------------------------
+| Converts the common NaN pointed to by 'aPtr' into an 80-bit extended
+| floating-point NaN, and stores this NaN at the location pointed to by
+| 'zSPtr'.
+*----------------------------------------------------------------------------*/
+#if defined INLINE && ! defined softfloat_commonNaNToExtF80M
+INLINE
+void
+ softfloat_commonNaNToExtF80M(
+ const struct commonNaN *aPtr, struct extFloat80M *zSPtr )
+{
+ zSPtr->signExp = defaultNaNExtF80UI64;
+ zSPtr->signif = defaultNaNExtF80UI0;
+}
+#else
+void
+ softfloat_commonNaNToExtF80M(
+ const struct commonNaN *aPtr, struct extFloat80M *zSPtr );
+#endif
+
+/*----------------------------------------------------------------------------
+| Assuming at least one of the two 80-bit extended floating-point values
+| pointed to by 'aSPtr' and 'bSPtr' is a NaN, stores the combined NaN result
+| at the location pointed to by 'zSPtr'. If either original floating-point
+| value is a signaling NaN, the invalid exception is raised.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_propagateNaNExtF80M(
+ const struct extFloat80M *aSPtr,
+ const struct extFloat80M *bSPtr,
+ struct extFloat80M *zSPtr
+ );
+
+/*----------------------------------------------------------------------------
+| The bit pattern for a default generated 128-bit floating-point NaN.
+*----------------------------------------------------------------------------*/
+#define defaultNaNF128UI96 0x7FFF8000
+#define defaultNaNF128UI64 0
+#define defaultNaNF128UI32 0
+#define defaultNaNF128UI0 0
+
+/*----------------------------------------------------------------------------
+| Assuming the 128-bit floating-point value pointed to by 'aWPtr' is a NaN,
+| converts this NaN to the common NaN form, and stores the resulting common
+| NaN at the location pointed to by 'zPtr'. If the NaN is a signaling NaN,
+| the invalid exception is raised. Argument 'aWPtr' points to an array of
+| four 32-bit elements that concatenate in the platform's normal endian order
+| to form a 128-bit floating-point value.
+*----------------------------------------------------------------------------*/
+#define softfloat_f128MToCommonNaN( aWPtr, zPtr ) if ( ! ((aWPtr)[indexWordHi( 4 )] & UINT64_C( 0x0000800000000000 )) ) softfloat_raiseFlags( softfloat_flag_invalid )
+
+/*----------------------------------------------------------------------------
+| Converts the common NaN pointed to by 'aPtr' into a 128-bit floating-point
+| NaN, and stores this NaN at the location pointed to by 'zWPtr'. Argument
+| 'zWPtr' points to an array of four 32-bit elements that concatenate in the
+| platform's normal endian order to form a 128-bit floating-point value.
+*----------------------------------------------------------------------------*/
+#if defined INLINE && ! defined softfloat_commonNaNToF128M
+INLINE
+void
+ softfloat_commonNaNToF128M( const struct commonNaN *aPtr, uint32_t *zWPtr )
+{
+ zWPtr[indexWord( 4, 3 )] = defaultNaNF128UI96;
+ zWPtr[indexWord( 4, 2 )] = defaultNaNF128UI64;
+ zWPtr[indexWord( 4, 1 )] = defaultNaNF128UI32;
+ zWPtr[indexWord( 4, 0 )] = defaultNaNF128UI0;
+}
+#else
+void
+ softfloat_commonNaNToF128M( const struct commonNaN *aPtr, uint32_t *zWPtr );
+#endif
+
+/*----------------------------------------------------------------------------
+| Assuming at least one of the two 128-bit floating-point values pointed to by
+| 'aWPtr' and 'bWPtr' is a NaN, stores the combined NaN result at the location
+| pointed to by 'zWPtr'. If either original floating-point value is a
+| signaling NaN, the invalid exception is raised. Each of 'aWPtr', 'bWPtr',
+| and 'zWPtr' points to an array of four 32-bit elements that concatenate in
+| the platform's normal endian order to form a 128-bit floating-point value.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_propagateNaNF128M(
+ const uint32_t *aWPtr, const uint32_t *bWPtr, uint32_t *zWPtr );
+
+#endif
+
+#endif
+
diff --git a/source/ARM-VFPv2/extF80M_isSignalingNaN.c b/source/ARM-VFPv2/extF80M_isSignalingNaN.c
new file mode 100644
index 0000000..c2cca65
--- /dev/null
+++ b/source/ARM-VFPv2/extF80M_isSignalingNaN.c
@@ -0,0 +1,57 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3e, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include
+#include
+#include "platform.h"
+#include "softfloat.h"
+
+/*----------------------------------------------------------------------------
+*----------------------------------------------------------------------------*/
+bool extF80M_isSignalingNaN( const extFloat80_t *aPtr )
+{
+ const struct extFloat80M *aSPtr;
+ uint64_t uiA0;
+
+ aSPtr = (const struct extFloat80M *) aPtr;
+ if ( (aSPtr->signExp & 0x7FFF) != 0x7FFF ) return false;
+ uiA0 = aSPtr->signif;
+ return
+ ! (uiA0 & UINT64_C( 0x4000000000000000 ))
+ && (uiA0 & UINT64_C( 0x3FFFFFFFFFFFFFFF));
+
+}
+
diff --git a/source/ARM-VFPv2/f128M_isSignalingNaN.c b/source/ARM-VFPv2/f128M_isSignalingNaN.c
new file mode 100644
index 0000000..9ff83d7
--- /dev/null
+++ b/source/ARM-VFPv2/f128M_isSignalingNaN.c
@@ -0,0 +1,60 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3e, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include
+#include
+#include "platform.h"
+#include "primitives.h"
+#include "softfloat.h"
+
+/*----------------------------------------------------------------------------
+*----------------------------------------------------------------------------*/
+bool f128M_isSignalingNaN( const float128_t *aPtr )
+{
+ const uint32_t *aWPtr;
+ uint32_t uiA96;
+
+ aWPtr = (const uint32_t *) aPtr;
+ uiA96 = aWPtr[indexWordHi( 4 )];
+ if ( (uiA96 & 0x7FFF8000) != 0x7FFF0000 ) return false;
+ return
+ ((uiA96 & 0x00007FFF) != 0)
+ || ((aWPtr[indexWord( 4, 2 )] | aWPtr[indexWord( 4, 1 )]
+ | aWPtr[indexWord( 4, 0 )])
+ != 0);
+
+}
+
diff --git a/source/ARM-VFPv2/s_commonNaNToExtF80M.c b/source/ARM-VFPv2/s_commonNaNToExtF80M.c
new file mode 100644
index 0000000..6bb922a
--- /dev/null
+++ b/source/ARM-VFPv2/s_commonNaNToExtF80M.c
@@ -0,0 +1,56 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3e, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2017 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include
+#include "platform.h"
+#include "internals.h"
+#include "specialize.h"
+
+/*----------------------------------------------------------------------------
+| Converts the common NaN pointed to by 'aPtr' into an 80-bit extended
+| floating-point NaN, and stores this NaN at the location pointed to by
+| 'zSPtr'.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_commonNaNToExtF80M(
+ const struct commonNaN *aPtr, struct extFloat80M *zSPtr )
+{
+
+ zSPtr->signExp = packToExtF80UI64( aPtr->sign, 0x7FFF );
+ zSPtr->signif = UINT64_C( 0xC000000000000000 ) | aPtr->v64>>1;
+
+}
+
diff --git a/source/ARM-VFPv2/s_commonNaNToExtF80UI.c b/source/ARM-VFPv2/s_commonNaNToExtF80UI.c
new file mode 100644
index 0000000..5e841b2
--- /dev/null
+++ b/source/ARM-VFPv2/s_commonNaNToExtF80UI.c
@@ -0,0 +1,56 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3e, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2017 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include
+#include "platform.h"
+#include "primitives.h"
+#include "specialize.h"
+
+/*----------------------------------------------------------------------------
+| Converts the common NaN pointed to by 'aPtr' into an 80-bit extended
+| floating-point NaN, and returns the bit pattern of this value as an unsigned
+| integer.
+*----------------------------------------------------------------------------*/
+struct uint128 softfloat_commonNaNToExtF80UI( const struct commonNaN *aPtr )
+{
+ struct uint128 uiZ;
+
+ uiZ.v64 = (uint_fast16_t) aPtr->sign<<15 | 0x7FFF;
+ uiZ.v0 = UINT64_C( 0xC000000000000000 ) | aPtr->v64>>1;
+ return uiZ;
+
+}
+
diff --git a/source/ARM-VFPv2/s_commonNaNToF128M.c b/source/ARM-VFPv2/s_commonNaNToF128M.c
new file mode 100644
index 0000000..02e2348
--- /dev/null
+++ b/source/ARM-VFPv2/s_commonNaNToF128M.c
@@ -0,0 +1,56 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3e, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2017 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include
+#include "platform.h"
+#include "primitives.h"
+#include "specialize.h"
+
+/*----------------------------------------------------------------------------
+| Converts the common NaN pointed to by 'aPtr' into a 128-bit floating-point
+| NaN, and stores this NaN at the location pointed to by 'zWPtr'. Argument
+| 'zWPtr' points to an array of four 32-bit elements that concatenate in the
+| platform's normal endian order to form a 128-bit floating-point value.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_commonNaNToF128M( const struct commonNaN *aPtr, uint32_t *zWPtr )
+{
+
+ softfloat_shortShiftRight128M( (const uint32_t *) &aPtr->v0, 16, zWPtr );
+ zWPtr[indexWordHi( 4 )] |= (uint32_t) aPtr->sign<<31 | 0x7FFF8000;
+
+}
+
diff --git a/source/ARM-VFPv2/s_commonNaNToF128UI.c b/source/ARM-VFPv2/s_commonNaNToF128UI.c
new file mode 100644
index 0000000..fa87d75
--- /dev/null
+++ b/source/ARM-VFPv2/s_commonNaNToF128UI.c
@@ -0,0 +1,55 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3e, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2017 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include
+#include "platform.h"
+#include "primitives.h"
+#include "specialize.h"
+
+/*----------------------------------------------------------------------------
+| Converts the common NaN pointed to by 'aPtr' into a 128-bit floating-point
+| NaN, and returns the bit pattern of this value as an unsigned integer.
+*----------------------------------------------------------------------------*/
+struct uint128 softfloat_commonNaNToF128UI( const struct commonNaN *aPtr )
+{
+ struct uint128 uiZ;
+
+ uiZ = softfloat_shortShiftRight128( aPtr->v64, aPtr->v0, 16 );
+ uiZ.v64 |= (uint_fast64_t) aPtr->sign<<63 | UINT64_C( 0x7FFF800000000000 );
+ return uiZ;
+
+}
+
diff --git a/source/ARM-VFPv2/s_commonNaNToF16UI.c b/source/ARM-VFPv2/s_commonNaNToF16UI.c
new file mode 100644
index 0000000..6d5bf9a
--- /dev/null
+++ b/source/ARM-VFPv2/s_commonNaNToF16UI.c
@@ -0,0 +1,51 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3e, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2017 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include
+#include "platform.h"
+#include "specialize.h"
+
+/*----------------------------------------------------------------------------
+| Converts the common NaN pointed to by 'aPtr' into a 16-bit floating-point
+| NaN, and returns the bit pattern of this value as an unsigned integer.
+*----------------------------------------------------------------------------*/
+uint_fast16_t softfloat_commonNaNToF16UI( const struct commonNaN *aPtr )
+{
+
+ return (uint_fast16_t) aPtr->sign<<15 | 0x7E00 | aPtr->v64>>54;
+
+}
+
diff --git a/source/ARM-VFPv2/s_commonNaNToF32UI.c b/source/ARM-VFPv2/s_commonNaNToF32UI.c
new file mode 100644
index 0000000..e45d63b
--- /dev/null
+++ b/source/ARM-VFPv2/s_commonNaNToF32UI.c
@@ -0,0 +1,51 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3e, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2017 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include
+#include "platform.h"
+#include "specialize.h"
+
+/*----------------------------------------------------------------------------
+| Converts the common NaN pointed to by 'aPtr' into a 32-bit floating-point
+| NaN, and returns the bit pattern of this value as an unsigned integer.
+*----------------------------------------------------------------------------*/
+uint_fast32_t softfloat_commonNaNToF32UI( const struct commonNaN *aPtr )
+{
+
+ return (uint_fast32_t) aPtr->sign<<31 | 0x7FC00000 | aPtr->v64>>41;
+
+}
+
diff --git a/source/ARM-VFPv2/s_commonNaNToF64UI.c b/source/ARM-VFPv2/s_commonNaNToF64UI.c
new file mode 100644
index 0000000..bfde88b
--- /dev/null
+++ b/source/ARM-VFPv2/s_commonNaNToF64UI.c
@@ -0,0 +1,53 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3e, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2017 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include
+#include "platform.h"
+#include "specialize.h"
+
+/*----------------------------------------------------------------------------
+| Converts the common NaN pointed to by 'aPtr' into a 64-bit floating-point
+| NaN, and returns the bit pattern of this value as an unsigned integer.
+*----------------------------------------------------------------------------*/
+uint_fast64_t softfloat_commonNaNToF64UI( const struct commonNaN *aPtr )
+{
+
+ return
+ (uint_fast64_t) aPtr->sign<<63 | UINT64_C( 0x7FF8000000000000 )
+ | aPtr->v64>>12;
+
+}
+
diff --git a/source/ARM-VFPv2/s_extF80MToCommonNaN.c b/source/ARM-VFPv2/s_extF80MToCommonNaN.c
new file mode 100644
index 0000000..5fd54db
--- /dev/null
+++ b/source/ARM-VFPv2/s_extF80MToCommonNaN.c
@@ -0,0 +1,62 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3e, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2017 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include
+#include "platform.h"
+#include "internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+/*----------------------------------------------------------------------------
+| Assuming the 80-bit extended floating-point value pointed to by 'aSPtr' is
+| a NaN, converts this NaN to the common NaN form, and stores the resulting
+| common NaN at the location pointed to by 'zPtr'. If the NaN is a signaling
+| NaN, the invalid exception is raised.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_extF80MToCommonNaN(
+ const struct extFloat80M *aSPtr, struct commonNaN *zPtr )
+{
+
+ if ( extF80M_isSignalingNaN( (const extFloat80_t *) aSPtr ) ) {
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ }
+ zPtr->sign = signExtF80UI64( aSPtr->signExp );
+ zPtr->v64 = aSPtr->signif<<1;
+ zPtr->v0 = 0;
+
+}
+
diff --git a/source/ARM-VFPv2/s_extF80UIToCommonNaN.c b/source/ARM-VFPv2/s_extF80UIToCommonNaN.c
new file mode 100644
index 0000000..9c0f0ca
--- /dev/null
+++ b/source/ARM-VFPv2/s_extF80UIToCommonNaN.c
@@ -0,0 +1,62 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3e, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2017 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include
+#include "platform.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+/*----------------------------------------------------------------------------
+| Assuming the unsigned integer formed from concatenating 'uiA64' and 'uiA0'
+| has the bit pattern of an 80-bit extended floating-point NaN, converts
+| this NaN to the common NaN form, and stores the resulting common NaN at the
+| location pointed to by 'zPtr'. If the NaN is a signaling NaN, the invalid
+| exception is raised.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_extF80UIToCommonNaN(
+ uint_fast16_t uiA64, uint_fast64_t uiA0, struct commonNaN *zPtr )
+{
+
+ if ( softfloat_isSigNaNExtF80UI( uiA64, uiA0 ) ) {
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ }
+ zPtr->sign = uiA64>>15;
+ zPtr->v64 = uiA0<<1;
+ zPtr->v0 = 0;
+
+}
+
diff --git a/source/ARM-VFPv2/s_f128MToCommonNaN.c b/source/ARM-VFPv2/s_f128MToCommonNaN.c
new file mode 100644
index 0000000..e54756b
--- /dev/null
+++ b/source/ARM-VFPv2/s_f128MToCommonNaN.c
@@ -0,0 +1,62 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3e, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2017 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include
+#include "platform.h"
+#include "primitives.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+/*----------------------------------------------------------------------------
+| Assuming the 128-bit floating-point value pointed to by 'aWPtr' is a NaN,
+| converts this NaN to the common NaN form, and stores the resulting common
+| NaN at the location pointed to by 'zPtr'. If the NaN is a signaling NaN,
+| the invalid exception is raised. Argument 'aWPtr' points to an array of
+| four 32-bit elements that concatenate in the platform's normal endian order
+| to form a 128-bit floating-point value.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_f128MToCommonNaN( const uint32_t *aWPtr, struct commonNaN *zPtr )
+{
+
+ if ( f128M_isSignalingNaN( (const float128_t *) aWPtr ) ) {
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ }
+ zPtr->sign = aWPtr[indexWordHi( 4 )]>>31;
+ softfloat_shortShiftLeft128M( aWPtr, 16, (uint32_t *) &zPtr->v0 );
+
+}
+
diff --git a/source/ARM-VFPv2/s_f128UIToCommonNaN.c b/source/ARM-VFPv2/s_f128UIToCommonNaN.c
new file mode 100644
index 0000000..27952a7
--- /dev/null
+++ b/source/ARM-VFPv2/s_f128UIToCommonNaN.c
@@ -0,0 +1,65 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3e, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2017 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include
+#include "platform.h"
+#include "primitives.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+/*----------------------------------------------------------------------------
+| Assuming the unsigned integer formed from concatenating 'uiA64' and 'uiA0'
+| has the bit pattern of a 128-bit floating-point NaN, converts this NaN to
+| the common NaN form, and stores the resulting common NaN at the location
+| pointed to by 'zPtr'. If the NaN is a signaling NaN, the invalid exception
+| is raised.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_f128UIToCommonNaN(
+ uint_fast64_t uiA64, uint_fast64_t uiA0, struct commonNaN *zPtr )
+{
+ struct uint128 NaNSig;
+
+ if ( softfloat_isSigNaNF128UI( uiA64, uiA0 ) ) {
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ }
+ NaNSig = softfloat_shortShiftLeft128( uiA64, uiA0, 16 );
+ zPtr->sign = uiA64>>63;
+ zPtr->v64 = NaNSig.v64;
+ zPtr->v0 = NaNSig.v0;
+
+}
+
diff --git a/source/ARM-VFPv2/s_f16UIToCommonNaN.c b/source/ARM-VFPv2/s_f16UIToCommonNaN.c
new file mode 100644
index 0000000..ee1928e
--- /dev/null
+++ b/source/ARM-VFPv2/s_f16UIToCommonNaN.c
@@ -0,0 +1,59 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3e, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2017 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include
+#include "platform.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+/*----------------------------------------------------------------------------
+| Assuming 'uiA' has the bit pattern of a 16-bit floating-point NaN, converts
+| this NaN to the common NaN form, and stores the resulting common NaN at the
+| location pointed to by 'zPtr'. If the NaN is a signaling NaN, the invalid
+| exception is raised.
+*----------------------------------------------------------------------------*/
+void softfloat_f16UIToCommonNaN( uint_fast16_t uiA, struct commonNaN *zPtr )
+{
+
+ if ( softfloat_isSigNaNF16UI( uiA ) ) {
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ }
+ zPtr->sign = uiA>>15;
+ zPtr->v64 = (uint_fast64_t) uiA<<54;
+ zPtr->v0 = 0;
+
+}
+
diff --git a/source/ARM-VFPv2/s_f32UIToCommonNaN.c b/source/ARM-VFPv2/s_f32UIToCommonNaN.c
new file mode 100644
index 0000000..249e478
--- /dev/null
+++ b/source/ARM-VFPv2/s_f32UIToCommonNaN.c
@@ -0,0 +1,59 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3e, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2017 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include
+#include "platform.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+/*----------------------------------------------------------------------------
+| Assuming 'uiA' has the bit pattern of a 32-bit floating-point NaN, converts
+| this NaN to the common NaN form, and stores the resulting common NaN at the
+| location pointed to by 'zPtr'. If the NaN is a signaling NaN, the invalid
+| exception is raised.
+*----------------------------------------------------------------------------*/
+void softfloat_f32UIToCommonNaN( uint_fast32_t uiA, struct commonNaN *zPtr )
+{
+
+ if ( softfloat_isSigNaNF32UI( uiA ) ) {
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ }
+ zPtr->sign = uiA>>31;
+ zPtr->v64 = (uint_fast64_t) uiA<<41;
+ zPtr->v0 = 0;
+
+}
+
diff --git a/source/ARM-VFPv2/s_f64UIToCommonNaN.c b/source/ARM-VFPv2/s_f64UIToCommonNaN.c
new file mode 100644
index 0000000..adca2d0
--- /dev/null
+++ b/source/ARM-VFPv2/s_f64UIToCommonNaN.c
@@ -0,0 +1,59 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3e, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2017 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include
+#include "platform.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+/*----------------------------------------------------------------------------
+| Assuming 'uiA' has the bit pattern of a 64-bit floating-point NaN, converts
+| this NaN to the common NaN form, and stores the resulting common NaN at the
+| location pointed to by 'zPtr'. If the NaN is a signaling NaN, the invalid
+| exception is raised.
+*----------------------------------------------------------------------------*/
+void softfloat_f64UIToCommonNaN( uint_fast64_t uiA, struct commonNaN *zPtr )
+{
+
+ if ( softfloat_isSigNaNF64UI( uiA ) ) {
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ }
+ zPtr->sign = uiA>>63;
+ zPtr->v64 = uiA<<12;
+ zPtr->v0 = 0;
+
+}
+
diff --git a/source/ARM-VFPv2/s_propagateNaNExtF80M.c b/source/ARM-VFPv2/s_propagateNaNExtF80M.c
new file mode 100644
index 0000000..1c14256
--- /dev/null
+++ b/source/ARM-VFPv2/s_propagateNaNExtF80M.c
@@ -0,0 +1,86 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3e, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2017 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include
+#include
+#include "platform.h"
+#include "internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+/*----------------------------------------------------------------------------
+| Assuming at least one of the two 80-bit extended floating-point values
+| pointed to by 'aSPtr' and 'bSPtr' is a NaN, stores the combined NaN result
+| at the location pointed to by 'zSPtr'. If either original floating-point
+| value is a signaling NaN, the invalid exception is raised.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_propagateNaNExtF80M(
+ const struct extFloat80M *aSPtr,
+ const struct extFloat80M *bSPtr,
+ struct extFloat80M *zSPtr
+ )
+{
+ const struct extFloat80M *sPtr;
+ bool isSigNaNA;
+ uint_fast16_t uiZ64;
+ uint_fast64_t uiZ0;
+
+ sPtr = aSPtr;
+ isSigNaNA = extF80M_isSignalingNaN( (const extFloat80_t *) aSPtr );
+ if (
+ isSigNaNA
+ || (bSPtr
+ && extF80M_isSignalingNaN( (const extFloat80_t *) bSPtr ))
+ ) {
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ if ( isSigNaNA ) goto copyNonsig;
+ goto copyNonsigB;
+ }
+ uiZ64 = sPtr->signExp;
+ uiZ0 = sPtr->signif;
+ if ( isNaNExtF80UI( uiZ64, uiZ0 ) ) goto returnNonsig;
+ copyNonsigB:
+ sPtr = bSPtr;
+ copyNonsig:
+ uiZ64 = sPtr->signExp;
+ uiZ0 = sPtr->signif;
+ returnNonsig:
+ zSPtr->signExp = uiZ64;
+ zSPtr->signif = uiZ0 | UINT64_C( 0xC000000000000000 );
+
+}
+
diff --git a/source/ARM-VFPv2/s_propagateNaNExtF80UI.c b/source/ARM-VFPv2/s_propagateNaNExtF80UI.c
new file mode 100644
index 0000000..be95414
--- /dev/null
+++ b/source/ARM-VFPv2/s_propagateNaNExtF80UI.c
@@ -0,0 +1,83 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3e, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2017 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include
+#include
+#include "platform.h"
+#include "internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+/*----------------------------------------------------------------------------
+| Interpreting the unsigned integer formed from concatenating 'uiA64' and
+| 'uiA0' as an 80-bit extended floating-point value, and likewise interpreting
+| the unsigned integer formed from concatenating 'uiB64' and 'uiB0' as another
+| 80-bit extended floating-point value, and assuming at least on of these
+| floating-point values is a NaN, returns the bit pattern of the combined NaN
+| result. If either original floating-point value is a signaling NaN, the
+| invalid exception is raised.
+*----------------------------------------------------------------------------*/
+struct uint128
+ softfloat_propagateNaNExtF80UI(
+ uint_fast16_t uiA64,
+ uint_fast64_t uiA0,
+ uint_fast16_t uiB64,
+ uint_fast64_t uiB0
+ )
+{
+ bool isSigNaNA;
+ struct uint128 uiZ;
+
+ isSigNaNA = softfloat_isSigNaNExtF80UI( uiA64, uiA0 );
+ if ( isSigNaNA || softfloat_isSigNaNExtF80UI( uiB64, uiB0 ) ) {
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ if ( isSigNaNA ) goto returnNonsigA;
+ goto returnNonsigB;
+ }
+ if ( isNaNExtF80UI( uiA64, uiA0 ) ) {
+ returnNonsigA:
+ uiZ.v64 = uiA64;
+ uiZ.v0 = uiA0;
+ } else {
+ returnNonsigB:
+ uiZ.v64 = uiB64;
+ uiZ.v0 = uiB0;
+ }
+ uiZ.v0 | UINT64_C( 0xC000000000000000 );
+ return uiZ;
+
+}
+
diff --git a/source/ARM-VFPv2/s_propagateNaNF128M.c b/source/ARM-VFPv2/s_propagateNaNF128M.c
new file mode 100644
index 0000000..6a30052
--- /dev/null
+++ b/source/ARM-VFPv2/s_propagateNaNF128M.c
@@ -0,0 +1,77 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3e, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2017 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include
+#include
+#include "platform.h"
+#include "internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+/*----------------------------------------------------------------------------
+| Assuming at least one of the two 128-bit floating-point values pointed to by
+| 'aWPtr' and 'bWPtr' is a NaN, stores the combined NaN result at the location
+| pointed to by 'zWPtr'. If either original floating-point value is a
+| signaling NaN, the invalid exception is raised. Each of 'aWPtr', 'bWPtr',
+| and 'zWPtr' points to an array of four 32-bit elements that concatenate in
+| the platform's normal endian order to form a 128-bit floating-point value.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_propagateNaNF128M(
+ const uint32_t *aWPtr, const uint32_t *bWPtr, uint32_t *zWPtr )
+{
+ const uint32_t *ptr;
+ bool isSigNaNA;
+
+ ptr = aWPtr;
+ isSigNaNA = f128M_isSignalingNaN( (const float128_t *) aWPtr );
+ if (
+ isSigNaNA
+ || (bWPtr && f128M_isSignalingNaN( (const float128_t *) bWPtr ))
+ ) {
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ if ( ! isSigNaNA ) ptr = bWPtr;
+ goto copyNonsig;
+ }
+ if ( ! softfloat_isNaNF128M( aWPtr ) ) ptr = bWPtr;
+ copyNonsig:
+ zWPtr[indexWordHi( 4 )] = ptr[indexWordHi( 4 )] | 0x00008000;
+ zWPtr[indexWord( 4, 2 )] = ptr[indexWord( 4, 2 )];
+ zWPtr[indexWord( 4, 1 )] = ptr[indexWord( 4, 1 )];
+ zWPtr[indexWord( 4, 0 )] = ptr[indexWord( 4, 0 )];
+
+}
+
diff --git a/source/ARM-VFPv2/s_propagateNaNF128UI.c b/source/ARM-VFPv2/s_propagateNaNF128UI.c
new file mode 100644
index 0000000..5aece62
--- /dev/null
+++ b/source/ARM-VFPv2/s_propagateNaNF128UI.c
@@ -0,0 +1,83 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3e, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2017 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include
+#include
+#include "platform.h"
+#include "internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+/*----------------------------------------------------------------------------
+| Interpreting the unsigned integer formed from concatenating 'uiA64' and
+| 'uiA0' as a 128-bit floating-point value, and likewise interpreting the
+| unsigned integer formed from concatenating 'uiB64' and 'uiB0' as another
+| 128-bit floating-point value, and assuming at least on of these floating-
+| point values is a NaN, returns the bit pattern of the combined NaN result.
+| If either original floating-point value is a signaling NaN, the invalid
+| exception is raised.
+*----------------------------------------------------------------------------*/
+struct uint128
+ softfloat_propagateNaNF128UI(
+ uint_fast64_t uiA64,
+ uint_fast64_t uiA0,
+ uint_fast64_t uiB64,
+ uint_fast64_t uiB0
+ )
+{
+ bool isSigNaNA;
+ struct uint128 uiZ;
+
+ isSigNaNA = softfloat_isSigNaNF128UI( uiA64, uiA0 );
+ if ( isSigNaNA || softfloat_isSigNaNF128UI( uiB64, uiB0 ) ) {
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ if ( isSigNaNA ) goto returnNonsigA;
+ goto returnNonsigB;
+ }
+ if ( isNaNF128UI( uiA64, uiA0 ) ) {
+ returnNonsigA:
+ uiZ.v64 = uiA64;
+ uiZ.v0 = uiA0;
+ } else {
+ returnNonsigB:
+ uiZ.v64 = uiB64;
+ uiZ.v0 = uiB0;
+ }
+ uiZ.v64 |= UINT64_C( 0x0000800000000000 );
+ return uiZ;
+
+}
+
diff --git a/source/ARM-VFPv2/s_propagateNaNF16UI.c b/source/ARM-VFPv2/s_propagateNaNF16UI.c
new file mode 100644
index 0000000..8801460
--- /dev/null
+++ b/source/ARM-VFPv2/s_propagateNaNF16UI.c
@@ -0,0 +1,63 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3e, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2017 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include
+#include
+#include "platform.h"
+#include "internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+/*----------------------------------------------------------------------------
+| Interpreting 'uiA' and 'uiB' as the bit patterns of two 16-bit floating-
+| point values, at least one of which is a NaN, returns the bit pattern of
+| the combined NaN result. If either 'uiA' or 'uiB' has the pattern of a
+| signaling NaN, the invalid exception is raised.
+*----------------------------------------------------------------------------*/
+uint_fast16_t
+ softfloat_propagateNaNF16UI( uint_fast16_t uiA, uint_fast16_t uiB )
+{
+ bool isSigNaNA;
+
+ isSigNaNA = softfloat_isSigNaNF16UI( uiA );
+ if ( isSigNaNA || softfloat_isSigNaNF16UI( uiB ) ) {
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ return (isSigNaNA ? uiA : uiB) | 0x0200;
+ }
+ return isNaNF16UI( uiA ) ? uiA : uiB;
+
+}
+
diff --git a/source/ARM-VFPv2/s_propagateNaNF32UI.c b/source/ARM-VFPv2/s_propagateNaNF32UI.c
new file mode 100644
index 0000000..31b289e
--- /dev/null
+++ b/source/ARM-VFPv2/s_propagateNaNF32UI.c
@@ -0,0 +1,63 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3e, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2017 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include
+#include
+#include "platform.h"
+#include "internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+/*----------------------------------------------------------------------------
+| Interpreting 'uiA' and 'uiB' as the bit patterns of two 32-bit floating-
+| point values, at least one of which is a NaN, returns the bit pattern of
+| the combined NaN result. If either 'uiA' or 'uiB' has the pattern of a
+| signaling NaN, the invalid exception is raised.
+*----------------------------------------------------------------------------*/
+uint_fast32_t
+ softfloat_propagateNaNF32UI( uint_fast32_t uiA, uint_fast32_t uiB )
+{
+ bool isSigNaNA;
+
+ isSigNaNA = softfloat_isSigNaNF32UI( uiA );
+ if ( isSigNaNA || softfloat_isSigNaNF32UI( uiB ) ) {
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ return (isSigNaNA ? uiA : uiB) | 0x00400000;
+ }
+ return isNaNF32UI( uiA ) ? uiA : uiB;
+
+}
+
diff --git a/source/ARM-VFPv2/s_propagateNaNF64UI.c b/source/ARM-VFPv2/s_propagateNaNF64UI.c
new file mode 100644
index 0000000..224049a
--- /dev/null
+++ b/source/ARM-VFPv2/s_propagateNaNF64UI.c
@@ -0,0 +1,63 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3e, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2017 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include
+#include
+#include "platform.h"
+#include "internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+/*----------------------------------------------------------------------------
+| Interpreting 'uiA' and 'uiB' as the bit patterns of two 64-bit floating-
+| point values, at least one of which is a NaN, returns the bit pattern of
+| the combined NaN result. If either 'uiA' or 'uiB' has the pattern of a
+| signaling NaN, the invalid exception is raised.
+*----------------------------------------------------------------------------*/
+uint_fast64_t
+ softfloat_propagateNaNF64UI( uint_fast64_t uiA, uint_fast64_t uiB )
+{
+ bool isSigNaNA;
+
+ isSigNaNA = softfloat_isSigNaNF64UI( uiA );
+ if ( isSigNaNA || softfloat_isSigNaNF64UI( uiB ) ) {
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ return (isSigNaNA ? uiA : uiB) | UINT64_C( 0x0008000000000000 );
+ }
+ return isNaNF64UI( uiA ) ? uiA : uiB;
+
+}
+
diff --git a/source/ARM-VFPv2/softfloat_raiseFlags.c b/source/ARM-VFPv2/softfloat_raiseFlags.c
new file mode 100644
index 0000000..f8f1065
--- /dev/null
+++ b/source/ARM-VFPv2/softfloat_raiseFlags.c
@@ -0,0 +1,52 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3e, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2017 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include "platform.h"
+#include "softfloat.h"
+
+/*----------------------------------------------------------------------------
+| Raises the exceptions specified by 'flags'. Floating-point traps can be
+| defined here if desired. It is currently not possible for such a trap
+| to substitute a result value. If traps are not implemented, this routine
+| should be simply 'softfloat_exceptionFlags |= flags;'.
+*----------------------------------------------------------------------------*/
+void softfloat_raiseFlags( uint_fast8_t flags )
+{
+
+ softfloat_exceptionFlags |= flags;
+
+}
+
diff --git a/source/ARM-VFPv2/specialize.h b/source/ARM-VFPv2/specialize.h
new file mode 100644
index 0000000..10b0b35
--- /dev/null
+++ b/source/ARM-VFPv2/specialize.h
@@ -0,0 +1,376 @@
+
+/*============================================================================
+
+This C header file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3e, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018 The Regents of the
+University of California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#ifndef specialize_h
+#define specialize_h 1
+
+#include
+#include
+#include "primitiveTypes.h"
+#include "softfloat.h"
+
+/*----------------------------------------------------------------------------
+| Default value for 'softfloat_detectTininess'.
+*----------------------------------------------------------------------------*/
+#define init_detectTininess softfloat_tininess_beforeRounding
+
+/*----------------------------------------------------------------------------
+| The values to return on conversions to 32-bit integer formats that raise an
+| invalid exception.
+*----------------------------------------------------------------------------*/
+#define ui32_fromPosOverflow 0xFFFFFFFF
+#define ui32_fromNegOverflow 0
+#define ui32_fromNaN 0
+#define i32_fromPosOverflow 0x7FFFFFFF
+#define i32_fromNegOverflow (-0x7FFFFFFF - 1)
+#define i32_fromNaN 0
+
+/*----------------------------------------------------------------------------
+| The values to return on conversions to 64-bit integer formats that raise an
+| invalid exception.
+*----------------------------------------------------------------------------*/
+#define ui64_fromPosOverflow UINT64_C( 0xFFFFFFFFFFFFFFFF )
+#define ui64_fromNegOverflow 0
+#define ui64_fromNaN 0
+#define i64_fromPosOverflow INT64_C( 0x7FFFFFFFFFFFFFFF )
+#define i64_fromNegOverflow (-INT64_C( 0x7FFFFFFFFFFFFFFF ) - 1)
+#define i64_fromNaN 0
+
+/*----------------------------------------------------------------------------
+| "Common NaN" structure, used to transfer NaN representations from one format
+| to another.
+*----------------------------------------------------------------------------*/
+struct commonNaN {
+ bool sign;
+#ifdef LITTLEENDIAN
+ uint64_t v0, v64;
+#else
+ uint64_t v64, v0;
+#endif
+};
+
+/*----------------------------------------------------------------------------
+| The bit pattern for a default generated 16-bit floating-point NaN.
+*----------------------------------------------------------------------------*/
+#define defaultNaNF16UI 0x7E00
+
+/*----------------------------------------------------------------------------
+| Returns true when 16-bit unsigned integer 'uiA' has the bit pattern of a
+| 16-bit floating-point signaling NaN.
+| Note: This macro evaluates its argument more than once.
+*----------------------------------------------------------------------------*/
+#define softfloat_isSigNaNF16UI( uiA ) ((((uiA) & 0x7E00) == 0x7C00) && ((uiA) & 0x01FF))
+
+/*----------------------------------------------------------------------------
+| Assuming 'uiA' has the bit pattern of a 16-bit floating-point NaN, converts
+| this NaN to the common NaN form, and stores the resulting common NaN at the
+| location pointed to by 'zPtr'. If the NaN is a signaling NaN, the invalid
+| exception is raised.
+*----------------------------------------------------------------------------*/
+void softfloat_f16UIToCommonNaN( uint_fast16_t uiA, struct commonNaN *zPtr );
+
+/*----------------------------------------------------------------------------
+| Converts the common NaN pointed to by 'aPtr' into a 16-bit floating-point
+| NaN, and returns the bit pattern of this value as an unsigned integer.
+*----------------------------------------------------------------------------*/
+uint_fast16_t softfloat_commonNaNToF16UI( const struct commonNaN *aPtr );
+
+/*----------------------------------------------------------------------------
+| Interpreting 'uiA' and 'uiB' as the bit patterns of two 16-bit floating-
+| point values, at least one of which is a NaN, returns the bit pattern of
+| the combined NaN result. If either 'uiA' or 'uiB' has the pattern of a
+| signaling NaN, the invalid exception is raised.
+*----------------------------------------------------------------------------*/
+uint_fast16_t
+ softfloat_propagateNaNF16UI( uint_fast16_t uiA, uint_fast16_t uiB );
+
+/*----------------------------------------------------------------------------
+| The bit pattern for a default generated 32-bit floating-point NaN.
+*----------------------------------------------------------------------------*/
+#define defaultNaNF32UI 0x7FC00000
+
+/*----------------------------------------------------------------------------
+| Returns true when 32-bit unsigned integer 'uiA' has the bit pattern of a
+| 32-bit floating-point signaling NaN.
+| Note: This macro evaluates its argument more than once.
+*----------------------------------------------------------------------------*/
+#define softfloat_isSigNaNF32UI( uiA ) ((((uiA) & 0x7FC00000) == 0x7F800000) && ((uiA) & 0x003FFFFF))
+
+/*----------------------------------------------------------------------------
+| Assuming 'uiA' has the bit pattern of a 32-bit floating-point NaN, converts
+| this NaN to the common NaN form, and stores the resulting common NaN at the
+| location pointed to by 'zPtr'. If the NaN is a signaling NaN, the invalid
+| exception is raised.
+*----------------------------------------------------------------------------*/
+void softfloat_f32UIToCommonNaN( uint_fast32_t uiA, struct commonNaN *zPtr );
+
+/*----------------------------------------------------------------------------
+| Converts the common NaN pointed to by 'aPtr' into a 32-bit floating-point
+| NaN, and returns the bit pattern of this value as an unsigned integer.
+*----------------------------------------------------------------------------*/
+uint_fast32_t softfloat_commonNaNToF32UI( const struct commonNaN *aPtr );
+
+/*----------------------------------------------------------------------------
+| Interpreting 'uiA' and 'uiB' as the bit patterns of two 32-bit floating-
+| point values, at least one of which is a NaN, returns the bit pattern of
+| the combined NaN result. If either 'uiA' or 'uiB' has the pattern of a
+| signaling NaN, the invalid exception is raised.
+*----------------------------------------------------------------------------*/
+uint_fast32_t
+ softfloat_propagateNaNF32UI( uint_fast32_t uiA, uint_fast32_t uiB );
+
+/*----------------------------------------------------------------------------
+| The bit pattern for a default generated 64-bit floating-point NaN.
+*----------------------------------------------------------------------------*/
+#define defaultNaNF64UI UINT64_C( 0x7FF8000000000000 )
+
+/*----------------------------------------------------------------------------
+| Returns true when 64-bit unsigned integer 'uiA' has the bit pattern of a
+| 64-bit floating-point signaling NaN.
+| Note: This macro evaluates its argument more than once.
+*----------------------------------------------------------------------------*/
+#define softfloat_isSigNaNF64UI( uiA ) ((((uiA) & UINT64_C( 0x7FF8000000000000 )) == UINT64_C( 0x7FF0000000000000 )) && ((uiA) & UINT64_C( 0x0007FFFFFFFFFFFF )))
+
+/*----------------------------------------------------------------------------
+| Assuming 'uiA' has the bit pattern of a 64-bit floating-point NaN, converts
+| this NaN to the common NaN form, and stores the resulting common NaN at the
+| location pointed to by 'zPtr'. If the NaN is a signaling NaN, the invalid
+| exception is raised.
+*----------------------------------------------------------------------------*/
+void softfloat_f64UIToCommonNaN( uint_fast64_t uiA, struct commonNaN *zPtr );
+
+/*----------------------------------------------------------------------------
+| Converts the common NaN pointed to by 'aPtr' into a 64-bit floating-point
+| NaN, and returns the bit pattern of this value as an unsigned integer.
+*----------------------------------------------------------------------------*/
+uint_fast64_t softfloat_commonNaNToF64UI( const struct commonNaN *aPtr );
+
+/*----------------------------------------------------------------------------
+| Interpreting 'uiA' and 'uiB' as the bit patterns of two 64-bit floating-
+| point values, at least one of which is a NaN, returns the bit pattern of
+| the combined NaN result. If either 'uiA' or 'uiB' has the pattern of a
+| signaling NaN, the invalid exception is raised.
+*----------------------------------------------------------------------------*/
+uint_fast64_t
+ softfloat_propagateNaNF64UI( uint_fast64_t uiA, uint_fast64_t uiB );
+
+/*----------------------------------------------------------------------------
+| The bit pattern for a default generated 80-bit extended floating-point NaN.
+*----------------------------------------------------------------------------*/
+#define defaultNaNExtF80UI64 0x7FFF
+#define defaultNaNExtF80UI0 UINT64_C( 0xC000000000000000 )
+
+/*----------------------------------------------------------------------------
+| Returns true when the 80-bit unsigned integer formed from concatenating
+| 16-bit 'uiA64' and 64-bit 'uiA0' has the bit pattern of an 80-bit extended
+| floating-point signaling NaN.
+| Note: This macro evaluates its arguments more than once.
+*----------------------------------------------------------------------------*/
+#define softfloat_isSigNaNExtF80UI( uiA64, uiA0 ) ((((uiA64) & 0x7FFF) == 0x7FFF) && ! ((uiA0) & UINT64_C( 0x4000000000000000 )) && ((uiA0) & UINT64_C( 0x3FFFFFFFFFFFFFFF )))
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+/*----------------------------------------------------------------------------
+| The following functions are needed only when 'SOFTFLOAT_FAST_INT64' is
+| defined.
+*----------------------------------------------------------------------------*/
+
+/*----------------------------------------------------------------------------
+| Assuming the unsigned integer formed from concatenating 'uiA64' and 'uiA0'
+| has the bit pattern of an 80-bit extended floating-point NaN, converts
+| this NaN to the common NaN form, and stores the resulting common NaN at the
+| location pointed to by 'zPtr'. If the NaN is a signaling NaN, the invalid
+| exception is raised.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_extF80UIToCommonNaN(
+ uint_fast16_t uiA64, uint_fast64_t uiA0, struct commonNaN *zPtr );
+
+/*----------------------------------------------------------------------------
+| Converts the common NaN pointed to by 'aPtr' into an 80-bit extended
+| floating-point NaN, and returns the bit pattern of this value as an unsigned
+| integer.
+*----------------------------------------------------------------------------*/
+struct uint128 softfloat_commonNaNToExtF80UI( const struct commonNaN *aPtr );
+
+/*----------------------------------------------------------------------------
+| Interpreting the unsigned integer formed from concatenating 'uiA64' and
+| 'uiA0' as an 80-bit extended floating-point value, and likewise interpreting
+| the unsigned integer formed from concatenating 'uiB64' and 'uiB0' as another
+| 80-bit extended floating-point value, and assuming at least on of these
+| floating-point values is a NaN, returns the bit pattern of the combined NaN
+| result. If either original floating-point value is a signaling NaN, the
+| invalid exception is raised.
+*----------------------------------------------------------------------------*/
+struct uint128
+ softfloat_propagateNaNExtF80UI(
+ uint_fast16_t uiA64,
+ uint_fast64_t uiA0,
+ uint_fast16_t uiB64,
+ uint_fast64_t uiB0
+ );
+
+/*----------------------------------------------------------------------------
+| The bit pattern for a default generated 128-bit floating-point NaN.
+*----------------------------------------------------------------------------*/
+#define defaultNaNF128UI64 UINT64_C( 0x7FFF800000000000 )
+#define defaultNaNF128UI0 UINT64_C( 0 )
+
+/*----------------------------------------------------------------------------
+| Returns true when the 128-bit unsigned integer formed from concatenating
+| 64-bit 'uiA64' and 64-bit 'uiA0' has the bit pattern of a 128-bit floating-
+| point signaling NaN.
+| Note: This macro evaluates its arguments more than once.
+*----------------------------------------------------------------------------*/
+#define softfloat_isSigNaNF128UI( uiA64, uiA0 ) ((((uiA64) & UINT64_C( 0x7FFF800000000000 )) == UINT64_C( 0x7FFF000000000000 )) && ((uiA0) || ((uiA64) & UINT64_C( 0x00007FFFFFFFFFFF ))))
+
+/*----------------------------------------------------------------------------
+| Assuming the unsigned integer formed from concatenating 'uiA64' and 'uiA0'
+| has the bit pattern of a 128-bit floating-point NaN, converts this NaN to
+| the common NaN form, and stores the resulting common NaN at the location
+| pointed to by 'zPtr'. If the NaN is a signaling NaN, the invalid exception
+| is raised.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_f128UIToCommonNaN(
+ uint_fast64_t uiA64, uint_fast64_t uiA0, struct commonNaN *zPtr );
+
+/*----------------------------------------------------------------------------
+| Converts the common NaN pointed to by 'aPtr' into a 128-bit floating-point
+| NaN, and returns the bit pattern of this value as an unsigned integer.
+*----------------------------------------------------------------------------*/
+struct uint128 softfloat_commonNaNToF128UI( const struct commonNaN * );
+
+/*----------------------------------------------------------------------------
+| Interpreting the unsigned integer formed from concatenating 'uiA64' and
+| 'uiA0' as a 128-bit floating-point value, and likewise interpreting the
+| unsigned integer formed from concatenating 'uiB64' and 'uiB0' as another
+| 128-bit floating-point value, and assuming at least on of these floating-
+| point values is a NaN, returns the bit pattern of the combined NaN result.
+| If either original floating-point value is a signaling NaN, the invalid
+| exception is raised.
+*----------------------------------------------------------------------------*/
+struct uint128
+ softfloat_propagateNaNF128UI(
+ uint_fast64_t uiA64,
+ uint_fast64_t uiA0,
+ uint_fast64_t uiB64,
+ uint_fast64_t uiB0
+ );
+
+#else
+
+/*----------------------------------------------------------------------------
+| The following functions are needed only when 'SOFTFLOAT_FAST_INT64' is not
+| defined.
+*----------------------------------------------------------------------------*/
+
+/*----------------------------------------------------------------------------
+| Assuming the 80-bit extended floating-point value pointed to by 'aSPtr' is
+| a NaN, converts this NaN to the common NaN form, and stores the resulting
+| common NaN at the location pointed to by 'zPtr'. If the NaN is a signaling
+| NaN, the invalid exception is raised.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_extF80MToCommonNaN(
+ const struct extFloat80M *aSPtr, struct commonNaN *zPtr );
+
+/*----------------------------------------------------------------------------
+| Converts the common NaN pointed to by 'aPtr' into an 80-bit extended
+| floating-point NaN, and stores this NaN at the location pointed to by
+| 'zSPtr'.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_commonNaNToExtF80M(
+ const struct commonNaN *aPtr, struct extFloat80M *zSPtr );
+
+/*----------------------------------------------------------------------------
+| Assuming at least one of the two 80-bit extended floating-point values
+| pointed to by 'aSPtr' and 'bSPtr' is a NaN, stores the combined NaN result
+| at the location pointed to by 'zSPtr'. If either original floating-point
+| value is a signaling NaN, the invalid exception is raised.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_propagateNaNExtF80M(
+ const struct extFloat80M *aSPtr,
+ const struct extFloat80M *bSPtr,
+ struct extFloat80M *zSPtr
+ );
+
+/*----------------------------------------------------------------------------
+| The bit pattern for a default generated 128-bit floating-point NaN.
+*----------------------------------------------------------------------------*/
+#define defaultNaNF128UI96 0x7FFF8000
+#define defaultNaNF128UI64 0
+#define defaultNaNF128UI32 0
+#define defaultNaNF128UI0 0
+
+/*----------------------------------------------------------------------------
+| Assuming the 128-bit floating-point value pointed to by 'aWPtr' is a NaN,
+| converts this NaN to the common NaN form, and stores the resulting common
+| NaN at the location pointed to by 'zPtr'. If the NaN is a signaling NaN,
+| the invalid exception is raised. Argument 'aWPtr' points to an array of
+| four 32-bit elements that concatenate in the platform's normal endian order
+| to form a 128-bit floating-point value.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_f128MToCommonNaN( const uint32_t *aWPtr, struct commonNaN *zPtr );
+
+/*----------------------------------------------------------------------------
+| Converts the common NaN pointed to by 'aPtr' into a 128-bit floating-point
+| NaN, and stores this NaN at the location pointed to by 'zWPtr'. Argument
+| 'zWPtr' points to an array of four 32-bit elements that concatenate in the
+| platform's normal endian order to form a 128-bit floating-point value.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_commonNaNToF128M( const struct commonNaN *aPtr, uint32_t *zWPtr );
+
+/*----------------------------------------------------------------------------
+| Assuming at least one of the two 128-bit floating-point values pointed to by
+| 'aWPtr' and 'bWPtr' is a NaN, stores the combined NaN result at the location
+| pointed to by 'zWPtr'. If either original floating-point value is a
+| signaling NaN, the invalid exception is raised. Each of 'aWPtr', 'bWPtr',
+| and 'zWPtr' points to an array of four 32-bit elements that concatenate in
+| the platform's normal endian order to form a 128-bit floating-point value.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_propagateNaNF128M(
+ const uint32_t *aWPtr, const uint32_t *bWPtr, uint32_t *zWPtr );
+
+#endif
+
+#endif
+
diff --git a/source/RISCV/extF80M_isSignalingNaN.c b/source/RISCV/extF80M_isSignalingNaN.c
index cf1c3fc..c2cca65 100644
--- a/source/RISCV/extF80M_isSignalingNaN.c
+++ b/source/RISCV/extF80M_isSignalingNaN.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
All rights reserved.
diff --git a/source/RISCV/f128M_isSignalingNaN.c b/source/RISCV/f128M_isSignalingNaN.c
index 088b82e..9ff83d7 100644
--- a/source/RISCV/f128M_isSignalingNaN.c
+++ b/source/RISCV/f128M_isSignalingNaN.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
All rights reserved.
diff --git a/source/RISCV/s_commonNaNToExtF80M.c b/source/RISCV/s_commonNaNToExtF80M.c
index e66d10d..6d1e67e 100644
--- a/source/RISCV/s_commonNaNToExtF80M.c
+++ b/source/RISCV/s_commonNaNToExtF80M.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
California. All rights reserved.
diff --git a/source/RISCV/s_commonNaNToExtF80UI.c b/source/RISCV/s_commonNaNToExtF80UI.c
index 4af6955..953b97a 100644
--- a/source/RISCV/s_commonNaNToExtF80UI.c
+++ b/source/RISCV/s_commonNaNToExtF80UI.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
California. All rights reserved.
diff --git a/source/RISCV/s_commonNaNToF128M.c b/source/RISCV/s_commonNaNToF128M.c
index 2582bd6..d91b62e 100644
--- a/source/RISCV/s_commonNaNToF128M.c
+++ b/source/RISCV/s_commonNaNToF128M.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
California. All rights reserved.
diff --git a/source/RISCV/s_commonNaNToF128UI.c b/source/RISCV/s_commonNaNToF128UI.c
index 9b97f34..b4c578d 100644
--- a/source/RISCV/s_commonNaNToF128UI.c
+++ b/source/RISCV/s_commonNaNToF128UI.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
California. All rights reserved.
diff --git a/source/RISCV/s_propagateNaNExtF80M.c b/source/RISCV/s_propagateNaNExtF80M.c
index e99e433..8adc62e 100644
--- a/source/RISCV/s_propagateNaNExtF80M.c
+++ b/source/RISCV/s_propagateNaNExtF80M.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
California. All rights reserved.
diff --git a/source/RISCV/s_propagateNaNExtF80UI.c b/source/RISCV/s_propagateNaNExtF80UI.c
index 7b4c2e3..88bfee5 100644
--- a/source/RISCV/s_propagateNaNExtF80UI.c
+++ b/source/RISCV/s_propagateNaNExtF80UI.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
California. All rights reserved.
diff --git a/source/RISCV/s_propagateNaNF128M.c b/source/RISCV/s_propagateNaNF128M.c
index 1f6dbd1..1ad2502 100644
--- a/source/RISCV/s_propagateNaNF128M.c
+++ b/source/RISCV/s_propagateNaNF128M.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
California. All rights reserved.
diff --git a/source/RISCV/s_propagateNaNF128UI.c b/source/RISCV/s_propagateNaNF128UI.c
index ad7e83b..49e2535 100644
--- a/source/RISCV/s_propagateNaNF128UI.c
+++ b/source/RISCV/s_propagateNaNF128UI.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
California. All rights reserved.
diff --git a/source/RISCV/s_propagateNaNF16UI.c b/source/RISCV/s_propagateNaNF16UI.c
index 3ecd4c9..228dcd8 100644
--- a/source/RISCV/s_propagateNaNF16UI.c
+++ b/source/RISCV/s_propagateNaNF16UI.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
California. All rights reserved.
diff --git a/source/RISCV/s_propagateNaNF32UI.c b/source/RISCV/s_propagateNaNF32UI.c
index b97fa41..c6308cc 100644
--- a/source/RISCV/s_propagateNaNF32UI.c
+++ b/source/RISCV/s_propagateNaNF32UI.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
California. All rights reserved.
diff --git a/source/RISCV/s_propagateNaNF64UI.c b/source/RISCV/s_propagateNaNF64UI.c
index 9c2d359..2203665 100644
--- a/source/RISCV/s_propagateNaNF64UI.c
+++ b/source/RISCV/s_propagateNaNF64UI.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
California. All rights reserved.
diff --git a/source/RISCV/softfloat_raiseFlags.c b/source/RISCV/softfloat_raiseFlags.c
index f2c25ad..7a1aee9 100644
--- a/source/RISCV/softfloat_raiseFlags.c
+++ b/source/RISCV/softfloat_raiseFlags.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
All rights reserved.
diff --git a/source/RISCV/specialize.h b/source/RISCV/specialize.h
index 8e32626..c638264 100644
--- a/source/RISCV/specialize.h
+++ b/source/RISCV/specialize.h
@@ -2,10 +2,10 @@
/*============================================================================
This C header file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California. All rights reserved.
+Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2018 The Regents of the
+University of California. All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
@@ -43,7 +43,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#include "softfloat.h"
/*----------------------------------------------------------------------------
-| Default value for `softfloat_detectTininess'.
+| Default value for 'softfloat_detectTininess'.
*----------------------------------------------------------------------------*/
#define init_detectTininess softfloat_tininess_afterRounding
@@ -65,9 +65,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#define ui64_fromPosOverflow UINT64_C( 0xFFFFFFFFFFFFFFFF )
#define ui64_fromNegOverflow 0
#define ui64_fromNaN UINT64_C( 0xFFFFFFFFFFFFFFFF )
-#define i64_fromPosOverflow UINT64_C( 0x7FFFFFFFFFFFFFFF )
-#define i64_fromNegOverflow (-UINT64_C( 0x7FFFFFFFFFFFFFFF ) - 1)
-#define i64_fromNaN UINT64_C( 0x7FFFFFFFFFFFFFFF )
+#define i64_fromPosOverflow INT64_C( 0x7FFFFFFFFFFFFFFF )
+#define i64_fromNegOverflow (-INT64_C( 0x7FFFFFFFFFFFFFFF ) - 1)
+#define i64_fromNaN INT64_C( 0x7FFFFFFFFFFFFFFF )
/*----------------------------------------------------------------------------
| "Common NaN" structure, used to transfer NaN representations from one format
@@ -81,30 +81,30 @@ struct commonNaN { char _unused; };
#define defaultNaNF16UI 0x7E00
/*----------------------------------------------------------------------------
-| Returns true when 16-bit unsigned integer `uiA' has the bit pattern of a
+| Returns true when 16-bit unsigned integer 'uiA' has the bit pattern of a
| 16-bit floating-point signaling NaN.
| Note: This macro evaluates its argument more than once.
*----------------------------------------------------------------------------*/
#define softfloat_isSigNaNF16UI( uiA ) ((((uiA) & 0x7E00) == 0x7C00) && ((uiA) & 0x01FF))
/*----------------------------------------------------------------------------
-| Assuming `uiA' has the bit pattern of a 16-bit floating-point NaN, converts
+| Assuming 'uiA' has the bit pattern of a 16-bit floating-point NaN, converts
| this NaN to the common NaN form, and stores the resulting common NaN at the
-| location pointed to by `zPtr'. If the NaN is a signaling NaN, the invalid
+| location pointed to by 'zPtr'. If the NaN is a signaling NaN, the invalid
| exception is raised.
*----------------------------------------------------------------------------*/
#define softfloat_f16UIToCommonNaN( uiA, zPtr ) if ( ! ((uiA) & 0x0200) ) softfloat_raiseFlags( softfloat_flag_invalid )
/*----------------------------------------------------------------------------
-| Converts the common NaN pointed to by `aPtr' into a 16-bit floating-point
+| Converts the common NaN pointed to by 'aPtr' into a 16-bit floating-point
| NaN, and returns the bit pattern of this value as an unsigned integer.
*----------------------------------------------------------------------------*/
#define softfloat_commonNaNToF16UI( aPtr ) ((uint_fast16_t) defaultNaNF16UI)
/*----------------------------------------------------------------------------
-| Interpreting `uiA' and `uiB' as the bit patterns of two 16-bit floating-
+| Interpreting 'uiA' and 'uiB' as the bit patterns of two 16-bit floating-
| point values, at least one of which is a NaN, returns the bit pattern of
-| the combined NaN result. If either `uiA' or `uiB' has the pattern of a
+| the combined NaN result. If either 'uiA' or 'uiB' has the pattern of a
| signaling NaN, the invalid exception is raised.
*----------------------------------------------------------------------------*/
uint_fast16_t
@@ -116,30 +116,30 @@ uint_fast16_t
#define defaultNaNF32UI 0x7FC00000
/*----------------------------------------------------------------------------
-| Returns true when 32-bit unsigned integer `uiA' has the bit pattern of a
+| Returns true when 32-bit unsigned integer 'uiA' has the bit pattern of a
| 32-bit floating-point signaling NaN.
| Note: This macro evaluates its argument more than once.
*----------------------------------------------------------------------------*/
#define softfloat_isSigNaNF32UI( uiA ) ((((uiA) & 0x7FC00000) == 0x7F800000) && ((uiA) & 0x003FFFFF))
/*----------------------------------------------------------------------------
-| Assuming `uiA' has the bit pattern of a 32-bit floating-point NaN, converts
+| Assuming 'uiA' has the bit pattern of a 32-bit floating-point NaN, converts
| this NaN to the common NaN form, and stores the resulting common NaN at the
-| location pointed to by `zPtr'. If the NaN is a signaling NaN, the invalid
+| location pointed to by 'zPtr'. If the NaN is a signaling NaN, the invalid
| exception is raised.
*----------------------------------------------------------------------------*/
#define softfloat_f32UIToCommonNaN( uiA, zPtr ) if ( ! ((uiA) & 0x00400000) ) softfloat_raiseFlags( softfloat_flag_invalid )
/*----------------------------------------------------------------------------
-| Converts the common NaN pointed to by `aPtr' into a 32-bit floating-point
+| Converts the common NaN pointed to by 'aPtr' into a 32-bit floating-point
| NaN, and returns the bit pattern of this value as an unsigned integer.
*----------------------------------------------------------------------------*/
#define softfloat_commonNaNToF32UI( aPtr ) ((uint_fast32_t) defaultNaNF32UI)
/*----------------------------------------------------------------------------
-| Interpreting `uiA' and `uiB' as the bit patterns of two 32-bit floating-
+| Interpreting 'uiA' and 'uiB' as the bit patterns of two 32-bit floating-
| point values, at least one of which is a NaN, returns the bit pattern of
-| the combined NaN result. If either `uiA' or `uiB' has the pattern of a
+| the combined NaN result. If either 'uiA' or 'uiB' has the pattern of a
| signaling NaN, the invalid exception is raised.
*----------------------------------------------------------------------------*/
uint_fast32_t
@@ -151,30 +151,30 @@ uint_fast32_t
#define defaultNaNF64UI UINT64_C( 0x7FF8000000000000 )
/*----------------------------------------------------------------------------
-| Returns true when 64-bit unsigned integer `uiA' has the bit pattern of a
+| Returns true when 64-bit unsigned integer 'uiA' has the bit pattern of a
| 64-bit floating-point signaling NaN.
| Note: This macro evaluates its argument more than once.
*----------------------------------------------------------------------------*/
#define softfloat_isSigNaNF64UI( uiA ) ((((uiA) & UINT64_C( 0x7FF8000000000000 )) == UINT64_C( 0x7FF0000000000000 )) && ((uiA) & UINT64_C( 0x0007FFFFFFFFFFFF )))
/*----------------------------------------------------------------------------
-| Assuming `uiA' has the bit pattern of a 64-bit floating-point NaN, converts
+| Assuming 'uiA' has the bit pattern of a 64-bit floating-point NaN, converts
| this NaN to the common NaN form, and stores the resulting common NaN at the
-| location pointed to by `zPtr'. If the NaN is a signaling NaN, the invalid
+| location pointed to by 'zPtr'. If the NaN is a signaling NaN, the invalid
| exception is raised.
*----------------------------------------------------------------------------*/
#define softfloat_f64UIToCommonNaN( uiA, zPtr ) if ( ! ((uiA) & UINT64_C( 0x0008000000000000 )) ) softfloat_raiseFlags( softfloat_flag_invalid )
/*----------------------------------------------------------------------------
-| Converts the common NaN pointed to by `aPtr' into a 64-bit floating-point
+| Converts the common NaN pointed to by 'aPtr' into a 64-bit floating-point
| NaN, and returns the bit pattern of this value as an unsigned integer.
*----------------------------------------------------------------------------*/
#define softfloat_commonNaNToF64UI( aPtr ) ((uint_fast64_t) defaultNaNF64UI)
/*----------------------------------------------------------------------------
-| Interpreting `uiA' and `uiB' as the bit patterns of two 64-bit floating-
+| Interpreting 'uiA' and 'uiB' as the bit patterns of two 64-bit floating-
| point values, at least one of which is a NaN, returns the bit pattern of
-| the combined NaN result. If either `uiA' or `uiB' has the pattern of a
+| the combined NaN result. If either 'uiA' or 'uiB' has the pattern of a
| signaling NaN, the invalid exception is raised.
*----------------------------------------------------------------------------*/
uint_fast64_t
@@ -188,7 +188,7 @@ uint_fast64_t
/*----------------------------------------------------------------------------
| Returns true when the 80-bit unsigned integer formed from concatenating
-| 16-bit `uiA64' and 64-bit `uiA0' has the bit pattern of an 80-bit extended
+| 16-bit 'uiA64' and 64-bit 'uiA0' has the bit pattern of an 80-bit extended
| floating-point signaling NaN.
| Note: This macro evaluates its arguments more than once.
*----------------------------------------------------------------------------*/
@@ -197,21 +197,21 @@ uint_fast64_t
#ifdef SOFTFLOAT_FAST_INT64
/*----------------------------------------------------------------------------
-| The following functions are needed only when `SOFTFLOAT_FAST_INT64' is
+| The following functions are needed only when 'SOFTFLOAT_FAST_INT64' is
| defined.
*----------------------------------------------------------------------------*/
/*----------------------------------------------------------------------------
-| Assuming the unsigned integer formed from concatenating `uiA64' and `uiA0'
+| Assuming the unsigned integer formed from concatenating 'uiA64' and 'uiA0'
| has the bit pattern of an 80-bit extended floating-point NaN, converts
| this NaN to the common NaN form, and stores the resulting common NaN at the
-| location pointed to by `zPtr'. If the NaN is a signaling NaN, the invalid
+| location pointed to by 'zPtr'. If the NaN is a signaling NaN, the invalid
| exception is raised.
*----------------------------------------------------------------------------*/
#define softfloat_extF80UIToCommonNaN( uiA64, uiA0, zPtr ) if ( ! ((uiA0) & UINT64_C( 0x4000000000000000 )) ) softfloat_raiseFlags( softfloat_flag_invalid )
/*----------------------------------------------------------------------------
-| Converts the common NaN pointed to by `aPtr' into an 80-bit extended
+| Converts the common NaN pointed to by 'aPtr' into an 80-bit extended
| floating-point NaN, and returns the bit pattern of this value as an unsigned
| integer.
*----------------------------------------------------------------------------*/
@@ -229,9 +229,9 @@ struct uint128 softfloat_commonNaNToExtF80UI( const struct commonNaN *aPtr );
#endif
/*----------------------------------------------------------------------------
-| Interpreting the unsigned integer formed from concatenating `uiA64' and
-| `uiA0' as an 80-bit extended floating-point value, and likewise interpreting
-| the unsigned integer formed from concatenating `uiB64' and `uiB0' as another
+| Interpreting the unsigned integer formed from concatenating 'uiA64' and
+| 'uiA0' as an 80-bit extended floating-point value, and likewise interpreting
+| the unsigned integer formed from concatenating 'uiB64' and 'uiB0' as another
| 80-bit extended floating-point value, and assuming at least on of these
| floating-point values is a NaN, returns the bit pattern of the combined NaN
| result. If either original floating-point value is a signaling NaN, the
@@ -253,23 +253,23 @@ struct uint128
/*----------------------------------------------------------------------------
| Returns true when the 128-bit unsigned integer formed from concatenating
-| 64-bit `uiA64' and 64-bit `uiA0' has the bit pattern of a 128-bit floating-
+| 64-bit 'uiA64' and 64-bit 'uiA0' has the bit pattern of a 128-bit floating-
| point signaling NaN.
| Note: This macro evaluates its arguments more than once.
*----------------------------------------------------------------------------*/
#define softfloat_isSigNaNF128UI( uiA64, uiA0 ) ((((uiA64) & UINT64_C( 0x7FFF800000000000 )) == UINT64_C( 0x7FFF000000000000 )) && ((uiA0) || ((uiA64) & UINT64_C( 0x00007FFFFFFFFFFF ))))
/*----------------------------------------------------------------------------
-| Assuming the unsigned integer formed from concatenating `uiA64' and `uiA0'
+| Assuming the unsigned integer formed from concatenating 'uiA64' and 'uiA0'
| has the bit pattern of a 128-bit floating-point NaN, converts this NaN to
| the common NaN form, and stores the resulting common NaN at the location
-| pointed to by `zPtr'. If the NaN is a signaling NaN, the invalid exception
+| pointed to by 'zPtr'. If the NaN is a signaling NaN, the invalid exception
| is raised.
*----------------------------------------------------------------------------*/
#define softfloat_f128UIToCommonNaN( uiA64, uiA0, zPtr ) if ( ! ((uiA64) & UINT64_C( 0x0000800000000000 )) ) softfloat_raiseFlags( softfloat_flag_invalid )
/*----------------------------------------------------------------------------
-| Converts the common NaN pointed to by `aPtr' into a 128-bit floating-point
+| Converts the common NaN pointed to by 'aPtr' into a 128-bit floating-point
| NaN, and returns the bit pattern of this value as an unsigned integer.
*----------------------------------------------------------------------------*/
#if defined INLINE && ! defined softfloat_commonNaNToF128UI
@@ -286,9 +286,9 @@ struct uint128 softfloat_commonNaNToF128UI( const struct commonNaN * );
#endif
/*----------------------------------------------------------------------------
-| Interpreting the unsigned integer formed from concatenating `uiA64' and
-| `uiA0' as a 128-bit floating-point value, and likewise interpreting the
-| unsigned integer formed from concatenating `uiB64' and `uiB0' as another
+| Interpreting the unsigned integer formed from concatenating 'uiA64' and
+| 'uiA0' as a 128-bit floating-point value, and likewise interpreting the
+| unsigned integer formed from concatenating 'uiB64' and 'uiB0' as another
| 128-bit floating-point value, and assuming at least on of these floating-
| point values is a NaN, returns the bit pattern of the combined NaN result.
| If either original floating-point value is a signaling NaN, the invalid
@@ -305,22 +305,22 @@ struct uint128
#else
/*----------------------------------------------------------------------------
-| The following functions are needed only when `SOFTFLOAT_FAST_INT64' is not
+| The following functions are needed only when 'SOFTFLOAT_FAST_INT64' is not
| defined.
*----------------------------------------------------------------------------*/
/*----------------------------------------------------------------------------
-| Assuming the 80-bit extended floating-point value pointed to by `aSPtr' is
+| Assuming the 80-bit extended floating-point value pointed to by 'aSPtr' is
| a NaN, converts this NaN to the common NaN form, and stores the resulting
-| common NaN at the location pointed to by `zPtr'. If the NaN is a signaling
+| common NaN at the location pointed to by 'zPtr'. If the NaN is a signaling
| NaN, the invalid exception is raised.
*----------------------------------------------------------------------------*/
#define softfloat_extF80MToCommonNaN( aSPtr, zPtr ) if ( ! ((aSPtr)->signif & UINT64_C( 0x4000000000000000 )) ) softfloat_raiseFlags( softfloat_flag_invalid )
/*----------------------------------------------------------------------------
-| Converts the common NaN pointed to by `aPtr' into an 80-bit extended
+| Converts the common NaN pointed to by 'aPtr' into an 80-bit extended
| floating-point NaN, and stores this NaN at the location pointed to by
-| `zSPtr'.
+| 'zSPtr'.
*----------------------------------------------------------------------------*/
#if defined INLINE && ! defined softfloat_commonNaNToExtF80M
INLINE
@@ -339,8 +339,8 @@ void
/*----------------------------------------------------------------------------
| Assuming at least one of the two 80-bit extended floating-point values
-| pointed to by `aSPtr' and `bSPtr' is a NaN, stores the combined NaN result
-| at the location pointed to by `zSPtr'. If either original floating-point
+| pointed to by 'aSPtr' and 'bSPtr' is a NaN, stores the combined NaN result
+| at the location pointed to by 'zSPtr'. If either original floating-point
| value is a signaling NaN, the invalid exception is raised.
*----------------------------------------------------------------------------*/
void
@@ -359,19 +359,19 @@ void
#define defaultNaNF128UI0 0
/*----------------------------------------------------------------------------
-| Assuming the 128-bit floating-point value pointed to by `aWPtr' is a NaN,
+| Assuming the 128-bit floating-point value pointed to by 'aWPtr' is a NaN,
| converts this NaN to the common NaN form, and stores the resulting common
-| NaN at the location pointed to by `zPtr'. If the NaN is a signaling NaN,
-| the invalid exception is raised. Argument `aWPtr' points to an array of
+| NaN at the location pointed to by 'zPtr'. If the NaN is a signaling NaN,
+| the invalid exception is raised. Argument 'aWPtr' points to an array of
| four 32-bit elements that concatenate in the platform's normal endian order
| to form a 128-bit floating-point value.
*----------------------------------------------------------------------------*/
#define softfloat_f128MToCommonNaN( aWPtr, zPtr ) if ( ! ((aWPtr)[indexWordHi( 4 )] & UINT64_C( 0x0000800000000000 )) ) softfloat_raiseFlags( softfloat_flag_invalid )
/*----------------------------------------------------------------------------
-| Converts the common NaN pointed to by `aPtr' into a 128-bit floating-point
-| NaN, and stores this NaN at the location pointed to by `zWPtr'. Argument
-| `zWPtr' points to an array of four 32-bit elements that concatenate in the
+| Converts the common NaN pointed to by 'aPtr' into a 128-bit floating-point
+| NaN, and stores this NaN at the location pointed to by 'zWPtr'. Argument
+| 'zWPtr' points to an array of four 32-bit elements that concatenate in the
| platform's normal endian order to form a 128-bit floating-point value.
*----------------------------------------------------------------------------*/
#if defined INLINE && ! defined softfloat_commonNaNToF128M
@@ -391,10 +391,10 @@ void
/*----------------------------------------------------------------------------
| Assuming at least one of the two 128-bit floating-point values pointed to by
-| `aWPtr' and `bWPtr' is a NaN, stores the combined NaN result at the location
-| pointed to by `zWPtr'. If either original floating-point value is a
-| signaling NaN, the invalid exception is raised. Each of `aWPtr', `bWPtr',
-| and `zWPtr' points to an array of four 32-bit elements that concatenate in
+| 'aWPtr' and 'bWPtr' is a NaN, stores the combined NaN result at the location
+| pointed to by 'zWPtr'. If either original floating-point value is a
+| signaling NaN, the invalid exception is raised. Each of 'aWPtr', 'bWPtr',
+| and 'zWPtr' points to an array of four 32-bit elements that concatenate in
| the platform's normal endian order to form a 128-bit floating-point value.
*----------------------------------------------------------------------------*/
void
diff --git a/source/extF80M_add.c b/source/extF80M_add.c
index ee18535..4ba6a31 100644
--- a/source/extF80M_add.c
+++ b/source/extF80M_add.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
All rights reserved.
diff --git a/source/extF80M_div.c b/source/extF80M_div.c
index fa0ccdc..24c069a 100644
--- a/source/extF80M_div.c
+++ b/source/extF80M_div.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
California. All rights reserved.
diff --git a/source/extF80M_eq.c b/source/extF80M_eq.c
index 845d87c..2480037 100644
--- a/source/extF80M_eq.c
+++ b/source/extF80M_eq.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
All rights reserved.
diff --git a/source/extF80M_eq_signaling.c b/source/extF80M_eq_signaling.c
index 1eed4d8..785eba1 100644
--- a/source/extF80M_eq_signaling.c
+++ b/source/extF80M_eq_signaling.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
All rights reserved.
diff --git a/source/extF80M_le.c b/source/extF80M_le.c
index 1926794..24edae8 100644
--- a/source/extF80M_le.c
+++ b/source/extF80M_le.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
All rights reserved.
diff --git a/source/extF80M_le_quiet.c b/source/extF80M_le_quiet.c
index 5e9b353..3880e36 100644
--- a/source/extF80M_le_quiet.c
+++ b/source/extF80M_le_quiet.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
All rights reserved.
diff --git a/source/extF80M_lt.c b/source/extF80M_lt.c
index c7bd03f..70fa8f0 100644
--- a/source/extF80M_lt.c
+++ b/source/extF80M_lt.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
All rights reserved.
diff --git a/source/extF80M_lt_quiet.c b/source/extF80M_lt_quiet.c
index c0c62d5..b119af3 100644
--- a/source/extF80M_lt_quiet.c
+++ b/source/extF80M_lt_quiet.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
All rights reserved.
diff --git a/source/extF80M_mul.c b/source/extF80M_mul.c
index 58cdd26..2734449 100644
--- a/source/extF80M_mul.c
+++ b/source/extF80M_mul.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
All rights reserved.
diff --git a/source/extF80M_rem.c b/source/extF80M_rem.c
index 18e39c9..065e271 100644
--- a/source/extF80M_rem.c
+++ b/source/extF80M_rem.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
All rights reserved.
diff --git a/source/extF80M_roundToInt.c b/source/extF80M_roundToInt.c
index 5c4f5f3..ff4ae87 100644
--- a/source/extF80M_roundToInt.c
+++ b/source/extF80M_roundToInt.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2017 The Regents of the University of
California. All rights reserved.
@@ -86,8 +86,8 @@ void
sigA = aSPtr->signif;
/*------------------------------------------------------------------------
*------------------------------------------------------------------------*/
- if ( ! (sigA & UINT64_C( 0x8000000000000000 )) && (exp != 0x7FFF) ) {
- if ( ! sigA ) {
+ if ( !(sigA & UINT64_C( 0x8000000000000000 )) && (exp != 0x7FFF) ) {
+ if ( !sigA ) {
uiZ64 = signUI64;
sigZ = 0;
goto uiZ;
@@ -100,7 +100,7 @@ void
if ( exact ) softfloat_exceptionFlags |= softfloat_flag_inexact;
switch ( roundingMode ) {
case softfloat_round_near_even:
- if ( ! (sigA & UINT64_C( 0x7FFFFFFFFFFFFFFF )) ) break;
+ if ( !(sigA & UINT64_C( 0x7FFFFFFFFFFFFFFF )) ) break;
case softfloat_round_near_maxMag:
if ( exp == 0x3FFE ) goto mag1;
break;
@@ -108,8 +108,12 @@ void
if ( signUI64 ) goto mag1;
break;
case softfloat_round_max:
- if ( ! signUI64 ) goto mag1;
+ if ( !signUI64 ) goto mag1;
break;
+#ifdef SOFTFLOAT_ROUND_ODD
+ case softfloat_round_odd:
+ goto mag1;
+#endif
}
uiZ64 = signUI64;
sigZ = 0;
@@ -144,19 +148,22 @@ void
sigZ += lastBitMask>>1;
} else if ( roundingMode == softfloat_round_near_even ) {
sigZ += lastBitMask>>1;
- if ( ! (sigZ & roundBitsMask) ) sigZ &= ~lastBitMask;
+ if ( !(sigZ & roundBitsMask) ) sigZ &= ~lastBitMask;
} else if (
roundingMode == (signUI64 ? softfloat_round_min : softfloat_round_max)
) {
sigZ += roundBitsMask;
}
sigZ &= ~roundBitsMask;
- if ( ! sigZ ) {
+ if ( !sigZ ) {
++uiZ64;
sigZ = UINT64_C( 0x8000000000000000 );
}
- if ( exact && (sigZ != sigA) ) {
- softfloat_exceptionFlags |= softfloat_flag_inexact;
+ if ( sigZ != sigA ) {
+#ifdef SOFTFLOAT_ROUND_ODD
+ if ( roundingMode == softfloat_round_odd ) sigZ |= lastBitMask;
+#endif
+ if ( exact ) softfloat_exceptionFlags |= softfloat_flag_inexact;
}
uiZ:
zSPtr->signExp = uiZ64;
diff --git a/source/extF80M_sqrt.c b/source/extF80M_sqrt.c
index be532cf..21c15da 100644
--- a/source/extF80M_sqrt.c
+++ b/source/extF80M_sqrt.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2017 The Regents of the University of
California. All rights reserved.
diff --git a/source/extF80M_sub.c b/source/extF80M_sub.c
index 2f01d7e..4f9f1a6 100644
--- a/source/extF80M_sub.c
+++ b/source/extF80M_sub.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
All rights reserved.
diff --git a/source/extF80M_to_f128M.c b/source/extF80M_to_f128M.c
index 15c6d26..c0306af 100644
--- a/source/extF80M_to_f128M.c
+++ b/source/extF80M_to_f128M.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
All rights reserved.
diff --git a/source/extF80M_to_f16.c b/source/extF80M_to_f16.c
index 9bf2eb8..7ff56de 100644
--- a/source/extF80M_to_f16.c
+++ b/source/extF80M_to_f16.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
California. All rights reserved.
diff --git a/source/extF80M_to_f32.c b/source/extF80M_to_f32.c
index 89aa277..bb1166f 100644
--- a/source/extF80M_to_f32.c
+++ b/source/extF80M_to_f32.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
California. All rights reserved.
diff --git a/source/extF80M_to_f64.c b/source/extF80M_to_f64.c
index d12e3ed..696255f 100644
--- a/source/extF80M_to_f64.c
+++ b/source/extF80M_to_f64.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
California. All rights reserved.
diff --git a/source/extF80M_to_i32.c b/source/extF80M_to_i32.c
index d29a867..c0464b1 100644
--- a/source/extF80M_to_i32.c
+++ b/source/extF80M_to_i32.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
University of California. All rights reserved.
diff --git a/source/extF80M_to_i32_r_minMag.c b/source/extF80M_to_i32_r_minMag.c
index daf2505..9a803cc 100644
--- a/source/extF80M_to_i32_r_minMag.c
+++ b/source/extF80M_to_i32_r_minMag.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
California. All rights reserved.
diff --git a/source/extF80M_to_i64.c b/source/extF80M_to_i64.c
index 515add3..2e07207 100644
--- a/source/extF80M_to_i64.c
+++ b/source/extF80M_to_i64.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
University of California. All rights reserved.
diff --git a/source/extF80M_to_i64_r_minMag.c b/source/extF80M_to_i64_r_minMag.c
index bab6e1f..07282cd 100644
--- a/source/extF80M_to_i64_r_minMag.c
+++ b/source/extF80M_to_i64_r_minMag.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
California. All rights reserved.
diff --git a/source/extF80M_to_ui32.c b/source/extF80M_to_ui32.c
index 9e029b8..72579e4 100644
--- a/source/extF80M_to_ui32.c
+++ b/source/extF80M_to_ui32.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
University of California. All rights reserved.
diff --git a/source/extF80M_to_ui32_r_minMag.c b/source/extF80M_to_ui32_r_minMag.c
index c4974ad..c09e483 100644
--- a/source/extF80M_to_ui32_r_minMag.c
+++ b/source/extF80M_to_ui32_r_minMag.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
California. All rights reserved.
diff --git a/source/extF80M_to_ui64.c b/source/extF80M_to_ui64.c
index e1767fd..a7ee39f 100644
--- a/source/extF80M_to_ui64.c
+++ b/source/extF80M_to_ui64.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
University of California. All rights reserved.
diff --git a/source/extF80M_to_ui64_r_minMag.c b/source/extF80M_to_ui64_r_minMag.c
index 4bd1c12..bf48390 100644
--- a/source/extF80M_to_ui64_r_minMag.c
+++ b/source/extF80M_to_ui64_r_minMag.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
California. All rights reserved.
diff --git a/source/extF80_add.c b/source/extF80_add.c
index ad4ef67..c19d25c 100644
--- a/source/extF80_add.c
+++ b/source/extF80_add.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
All rights reserved.
diff --git a/source/extF80_div.c b/source/extF80_div.c
index e9ddfa3..7d649c5 100644
--- a/source/extF80_div.c
+++ b/source/extF80_div.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
All rights reserved.
diff --git a/source/extF80_eq.c b/source/extF80_eq.c
index f0bab46..60f29da 100644
--- a/source/extF80_eq.c
+++ b/source/extF80_eq.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
All rights reserved.
diff --git a/source/extF80_eq_signaling.c b/source/extF80_eq_signaling.c
index 9cfe5f1..5a0dfe4 100644
--- a/source/extF80_eq_signaling.c
+++ b/source/extF80_eq_signaling.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
All rights reserved.
diff --git a/source/extF80_isSignalingNaN.c b/source/extF80_isSignalingNaN.c
index b218602..6086f4b 100644
--- a/source/extF80_isSignalingNaN.c
+++ b/source/extF80_isSignalingNaN.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
All rights reserved.
diff --git a/source/extF80_le.c b/source/extF80_le.c
index 6acecfd..2a1ee60 100644
--- a/source/extF80_le.c
+++ b/source/extF80_le.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
All rights reserved.
diff --git a/source/extF80_le_quiet.c b/source/extF80_le_quiet.c
index d4b7d16..5d0c3ae 100644
--- a/source/extF80_le_quiet.c
+++ b/source/extF80_le_quiet.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
All rights reserved.
diff --git a/source/extF80_lt.c b/source/extF80_lt.c
index cc48633..9560d8e 100644
--- a/source/extF80_lt.c
+++ b/source/extF80_lt.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
All rights reserved.
diff --git a/source/extF80_lt_quiet.c b/source/extF80_lt_quiet.c
index eed6b36..711652c 100644
--- a/source/extF80_lt_quiet.c
+++ b/source/extF80_lt_quiet.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
All rights reserved.
diff --git a/source/extF80_mul.c b/source/extF80_mul.c
index 2c1a926..c0c50a6 100644
--- a/source/extF80_mul.c
+++ b/source/extF80_mul.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
All rights reserved.
diff --git a/source/extF80_rem.c b/source/extF80_rem.c
index bde1c44..a2ebaad 100644
--- a/source/extF80_rem.c
+++ b/source/extF80_rem.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
University of California. All rights reserved.
diff --git a/source/extF80_roundToInt.c b/source/extF80_roundToInt.c
index f7d9500..8103dae 100644
--- a/source/extF80_roundToInt.c
+++ b/source/extF80_roundToInt.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2017 The Regents of the University of
California. All rights reserved.
@@ -64,8 +64,8 @@ extFloat80_t
sigA = uA.s.signif;
/*------------------------------------------------------------------------
*------------------------------------------------------------------------*/
- if ( ! (sigA & UINT64_C( 0x8000000000000000 )) && (exp != 0x7FFF) ) {
- if ( ! sigA ) {
+ if ( !(sigA & UINT64_C( 0x8000000000000000 )) && (exp != 0x7FFF) ) {
+ if ( !sigA ) {
uiZ64 = signUI64;
sigZ = 0;
goto uiZ;
@@ -95,7 +95,7 @@ extFloat80_t
if ( exact ) softfloat_exceptionFlags |= softfloat_flag_inexact;
switch ( roundingMode ) {
case softfloat_round_near_even:
- if ( ! (sigA & UINT64_C( 0x7FFFFFFFFFFFFFFF )) ) break;
+ if ( !(sigA & UINT64_C( 0x7FFFFFFFFFFFFFFF )) ) break;
case softfloat_round_near_maxMag:
if ( exp == 0x3FFE ) goto mag1;
break;
@@ -103,8 +103,12 @@ extFloat80_t
if ( signUI64 ) goto mag1;
break;
case softfloat_round_max:
- if ( ! signUI64 ) goto mag1;
+ if ( !signUI64 ) goto mag1;
break;
+#ifdef SOFTFLOAT_ROUND_ODD
+ case softfloat_round_odd:
+ goto mag1;
+#endif
}
uiZ64 = signUI64;
sigZ = 0;
@@ -124,19 +128,22 @@ extFloat80_t
sigZ += lastBitMask>>1;
} else if ( roundingMode == softfloat_round_near_even ) {
sigZ += lastBitMask>>1;
- if ( ! (sigZ & roundBitsMask) ) sigZ &= ~lastBitMask;
+ if ( !(sigZ & roundBitsMask) ) sigZ &= ~lastBitMask;
} else if (
roundingMode == (signUI64 ? softfloat_round_min : softfloat_round_max)
) {
sigZ += roundBitsMask;
}
sigZ &= ~roundBitsMask;
- if ( ! sigZ ) {
+ if ( !sigZ ) {
++uiZ64;
sigZ = UINT64_C( 0x8000000000000000 );
}
- if ( exact && (sigZ != sigA) ) {
- softfloat_exceptionFlags |= softfloat_flag_inexact;
+ if ( sigZ != sigA ) {
+#ifdef SOFTFLOAT_ROUND_ODD
+ if ( roundingMode == softfloat_round_odd ) sigZ |= lastBitMask;
+#endif
+ if ( exact ) softfloat_exceptionFlags |= softfloat_flag_inexact;
}
uiZ:
uZ.s.signExp = uiZ64;
diff --git a/source/extF80_sqrt.c b/source/extF80_sqrt.c
index 4c19af3..5d328a0 100644
--- a/source/extF80_sqrt.c
+++ b/source/extF80_sqrt.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
University of California. All rights reserved.
diff --git a/source/extF80_sub.c b/source/extF80_sub.c
index 3b8f309..494d316 100644
--- a/source/extF80_sub.c
+++ b/source/extF80_sub.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
All rights reserved.
diff --git a/source/extF80_to_f128.c b/source/extF80_to_f128.c
index c554695..7fbc9cb 100644
--- a/source/extF80_to_f128.c
+++ b/source/extF80_to_f128.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
All rights reserved.
diff --git a/source/extF80_to_f16.c b/source/extF80_to_f16.c
index aaf5658..ca5050f 100644
--- a/source/extF80_to_f16.c
+++ b/source/extF80_to_f16.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
California. All rights reserved.
diff --git a/source/extF80_to_f32.c b/source/extF80_to_f32.c
index 3359f35..357f56e 100644
--- a/source/extF80_to_f32.c
+++ b/source/extF80_to_f32.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
California. All rights reserved.
diff --git a/source/extF80_to_f64.c b/source/extF80_to_f64.c
index 2f8957b..c387399 100644
--- a/source/extF80_to_f64.c
+++ b/source/extF80_to_f64.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
California. All rights reserved.
diff --git a/source/extF80_to_i32.c b/source/extF80_to_i32.c
index 0ffb641..549ca76 100644
--- a/source/extF80_to_i32.c
+++ b/source/extF80_to_i32.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
University of California. All rights reserved.
diff --git a/source/extF80_to_i32_r_minMag.c b/source/extF80_to_i32_r_minMag.c
index a50dcdc..2b7b9e2 100644
--- a/source/extF80_to_i32_r_minMag.c
+++ b/source/extF80_to_i32_r_minMag.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
California. All rights reserved.
diff --git a/source/extF80_to_i64.c b/source/extF80_to_i64.c
index b186216..35f55de 100644
--- a/source/extF80_to_i64.c
+++ b/source/extF80_to_i64.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
University of California. All rights reserved.
diff --git a/source/extF80_to_i64_r_minMag.c b/source/extF80_to_i64_r_minMag.c
index 659c4fb..215876d 100644
--- a/source/extF80_to_i64_r_minMag.c
+++ b/source/extF80_to_i64_r_minMag.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
California. All rights reserved.
diff --git a/source/extF80_to_ui32.c b/source/extF80_to_ui32.c
index 2bd8557..d121c48 100644
--- a/source/extF80_to_ui32.c
+++ b/source/extF80_to_ui32.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
University of California. All rights reserved.
diff --git a/source/extF80_to_ui32_r_minMag.c b/source/extF80_to_ui32_r_minMag.c
index 38a5d8d..ad30483 100644
--- a/source/extF80_to_ui32_r_minMag.c
+++ b/source/extF80_to_ui32_r_minMag.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
California. All rights reserved.
diff --git a/source/extF80_to_ui64.c b/source/extF80_to_ui64.c
index a187848..a81bbd1 100644
--- a/source/extF80_to_ui64.c
+++ b/source/extF80_to_ui64.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
University of California. All rights reserved.
diff --git a/source/extF80_to_ui64_r_minMag.c b/source/extF80_to_ui64_r_minMag.c
index 07648b8..65adfe7 100644
--- a/source/extF80_to_ui64_r_minMag.c
+++ b/source/extF80_to_ui64_r_minMag.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
California. All rights reserved.
diff --git a/source/f128M_add.c b/source/f128M_add.c
index 649a6d1..f39b1ff 100644
--- a/source/f128M_add.c
+++ b/source/f128M_add.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
All rights reserved.
diff --git a/source/f128M_div.c b/source/f128M_div.c
index a2c838d..8355dc2 100644
--- a/source/f128M_div.c
+++ b/source/f128M_div.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
All rights reserved.
diff --git a/source/f128M_eq.c b/source/f128M_eq.c
index 39bf3f8..4f28f5f 100644
--- a/source/f128M_eq.c
+++ b/source/f128M_eq.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
All rights reserved.
diff --git a/source/f128M_eq_signaling.c b/source/f128M_eq_signaling.c
index faa33e3..d2ea5f4 100644
--- a/source/f128M_eq_signaling.c
+++ b/source/f128M_eq_signaling.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
All rights reserved.
diff --git a/source/f128M_le.c b/source/f128M_le.c
index ffdd6ae..af1dcba 100644
--- a/source/f128M_le.c
+++ b/source/f128M_le.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
All rights reserved.
diff --git a/source/f128M_le_quiet.c b/source/f128M_le_quiet.c
index 11927e6..0d051b6 100644
--- a/source/f128M_le_quiet.c
+++ b/source/f128M_le_quiet.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
All rights reserved.
diff --git a/source/f128M_lt.c b/source/f128M_lt.c
index 1b987f0..64ff9b4 100644
--- a/source/f128M_lt.c
+++ b/source/f128M_lt.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
All rights reserved.
diff --git a/source/f128M_lt_quiet.c b/source/f128M_lt_quiet.c
index 4beff04..6ccf3c8 100644
--- a/source/f128M_lt_quiet.c
+++ b/source/f128M_lt_quiet.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
All rights reserved.
diff --git a/source/f128M_mul.c b/source/f128M_mul.c
index 3215164..f2d6051 100644
--- a/source/f128M_mul.c
+++ b/source/f128M_mul.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
California. All rights reserved.
diff --git a/source/f128M_mulAdd.c b/source/f128M_mulAdd.c
index c092dc3..e2f95df 100644
--- a/source/f128M_mulAdd.c
+++ b/source/f128M_mulAdd.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
All rights reserved.
diff --git a/source/f128M_rem.c b/source/f128M_rem.c
index 2a40371..645ec99 100644
--- a/source/f128M_rem.c
+++ b/source/f128M_rem.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
All rights reserved.
diff --git a/source/f128M_roundToInt.c b/source/f128M_roundToInt.c
index 762147e..c467126 100644
--- a/source/f128M_roundToInt.c
+++ b/source/f128M_roundToInt.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2017 The Regents of the University of
California. All rights reserved.
@@ -95,15 +95,15 @@ void
zWPtr[indexWord( 4, 1 )] = 0;
zWPtr[indexWord( 4, 0 )] = 0;
sigExtra = aWPtr[indexWord( 4, 2 )];
- if ( ! sigExtra ) {
+ if ( !sigExtra ) {
sigExtra = aWPtr[indexWord( 4, 1 )] | aWPtr[indexWord( 4, 0 )];
}
- if ( ! sigExtra && ! (ui96 & 0x7FFFFFFF) ) goto ui96;
+ if ( !sigExtra && !(ui96 & 0x7FFFFFFF) ) goto ui96;
if ( exact ) softfloat_exceptionFlags |= softfloat_flag_inexact;
sign = signF128UI96( ui96 );
switch ( roundingMode ) {
case softfloat_round_near_even:
- if ( ! fracF128UI96( ui96 ) && ! sigExtra ) break;
+ if ( !fracF128UI96( ui96 ) && !sigExtra ) break;
case softfloat_round_near_maxMag:
if ( exp == 0x3FFE ) goto mag1;
break;
@@ -111,8 +111,12 @@ void
if ( sign ) goto mag1;
break;
case softfloat_round_max:
- if ( ! sign ) goto mag1;
+ if ( !sign ) goto mag1;
break;
+#ifdef SOFTFLOAT_ROUND_ODD
+ case softfloat_round_odd:
+ goto mag1;
+#endif
}
ui96 = packToF128UI96( sign, 0, 0 );
goto ui96;
@@ -161,32 +165,40 @@ void
carry = (wordZ < wordA);
bit <<= 1;
extrasMask = bit - 1;
+ if ( exact && (extra || (wordA & extrasMask)) ) {
+ softfloat_exceptionFlags |= softfloat_flag_inexact;
+ }
if (
(roundingMode == softfloat_round_near_even)
- && ! extra && ! (wordZ & extrasMask)
+ && !extra && !(wordZ & extrasMask)
) {
- if ( ! bit ) {
+ if ( !bit ) {
zWPtr[index] = wordZ;
index += wordIncr;
wordZ = aWPtr[index] + carry;
- carry &= ! wordZ;
+ carry &= !wordZ;
zWPtr[index] = wordZ & ~1;
goto propagateCarry;
}
wordZ &= ~bit;
}
} else {
- extrasMask = bit - 1;
wordZ = wordA;
carry = 0;
- if (
- roundingMode
- == (signF128UI96( ui96 ) ? softfloat_round_min
- : softfloat_round_max)
- ) {
- if ( extra || (wordA & extrasMask) ) {
+ extrasMask = bit - 1;
+ if ( extra || (wordA & extrasMask) ) {
+ if ( exact ) softfloat_exceptionFlags |= softfloat_flag_inexact;
+ if (
+ roundingMode
+ == (signF128UI96( ui96 ) ? softfloat_round_min
+ : softfloat_round_max)
+ ) {
wordZ += bit;
carry = (wordZ < wordA);
+#ifdef SOFTFLOAT_ROUND_ODD
+ } else if ( roundingMode == softfloat_round_odd ) {
+ wordZ |= bit;
+#endif
}
}
}
@@ -197,12 +209,7 @@ void
index += wordIncr;
wordZ = aWPtr[index] + carry;
zWPtr[index] = wordZ;
- carry &= ! wordZ;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( exact && (softfloat_compare128M( aWPtr, zWPtr ) != 0) ) {
- softfloat_exceptionFlags |= softfloat_flag_inexact;
+ carry &= !wordZ;
}
return;
/*------------------------------------------------------------------------
diff --git a/source/f128M_sqrt.c b/source/f128M_sqrt.c
index e1283d4..1ede5ef 100644
--- a/source/f128M_sqrt.c
+++ b/source/f128M_sqrt.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2017 The Regents of the University of
California. All rights reserved.
diff --git a/source/f128M_sub.c b/source/f128M_sub.c
index 59aef64..1b609fd 100644
--- a/source/f128M_sub.c
+++ b/source/f128M_sub.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
All rights reserved.
diff --git a/source/f128M_to_extF80M.c b/source/f128M_to_extF80M.c
index 2e844ca..fe8b0fc 100644
--- a/source/f128M_to_extF80M.c
+++ b/source/f128M_to_extF80M.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
All rights reserved.
diff --git a/source/f128M_to_f16.c b/source/f128M_to_f16.c
index e675c64..4f0c5bb 100644
--- a/source/f128M_to_f16.c
+++ b/source/f128M_to_f16.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
California. All rights reserved.
diff --git a/source/f128M_to_f32.c b/source/f128M_to_f32.c
index 32df26e..8b73de0 100644
--- a/source/f128M_to_f32.c
+++ b/source/f128M_to_f32.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
California. All rights reserved.
diff --git a/source/f128M_to_f64.c b/source/f128M_to_f64.c
index 016a2d3..1cddd34 100644
--- a/source/f128M_to_f64.c
+++ b/source/f128M_to_f64.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
California. All rights reserved.
diff --git a/source/f128M_to_i32.c b/source/f128M_to_i32.c
index 9f63326..1265c60 100644
--- a/source/f128M_to_i32.c
+++ b/source/f128M_to_i32.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
University of California. All rights reserved.
diff --git a/source/f128M_to_i32_r_minMag.c b/source/f128M_to_i32_r_minMag.c
index c87085c..dde3dea 100644
--- a/source/f128M_to_i32_r_minMag.c
+++ b/source/f128M_to_i32_r_minMag.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
California. All rights reserved.
diff --git a/source/f128M_to_i64.c b/source/f128M_to_i64.c
index 56376a9..c30673f 100644
--- a/source/f128M_to_i64.c
+++ b/source/f128M_to_i64.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
University of California. All rights reserved.
diff --git a/source/f128M_to_i64_r_minMag.c b/source/f128M_to_i64_r_minMag.c
index 10bafb0..bcc7950 100644
--- a/source/f128M_to_i64_r_minMag.c
+++ b/source/f128M_to_i64_r_minMag.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
California. All rights reserved.
diff --git a/source/f128M_to_ui32.c b/source/f128M_to_ui32.c
index 4cb62b4..33ed93a 100644
--- a/source/f128M_to_ui32.c
+++ b/source/f128M_to_ui32.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
University of California. All rights reserved.
diff --git a/source/f128M_to_ui32_r_minMag.c b/source/f128M_to_ui32_r_minMag.c
index 82eefed..87813c0 100644
--- a/source/f128M_to_ui32_r_minMag.c
+++ b/source/f128M_to_ui32_r_minMag.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
California. All rights reserved.
diff --git a/source/f128M_to_ui64.c b/source/f128M_to_ui64.c
index 44ac020..86c80d3 100644
--- a/source/f128M_to_ui64.c
+++ b/source/f128M_to_ui64.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
University of California. All rights reserved.
diff --git a/source/f128M_to_ui64_r_minMag.c b/source/f128M_to_ui64_r_minMag.c
index f27ce15..503a605 100644
--- a/source/f128M_to_ui64_r_minMag.c
+++ b/source/f128M_to_ui64_r_minMag.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
California. All rights reserved.
diff --git a/source/f128_add.c b/source/f128_add.c
index 6568ab6..2f6c6b5 100644
--- a/source/f128_add.c
+++ b/source/f128_add.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
All rights reserved.
diff --git a/source/f128_div.c b/source/f128_div.c
index 9384e75..dcd3ecb 100644
--- a/source/f128_div.c
+++ b/source/f128_div.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
All rights reserved.
diff --git a/source/f128_eq.c b/source/f128_eq.c
index a0e1ad2..65183da 100644
--- a/source/f128_eq.c
+++ b/source/f128_eq.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
All rights reserved.
diff --git a/source/f128_eq_signaling.c b/source/f128_eq_signaling.c
index bd37b97..892b7da 100644
--- a/source/f128_eq_signaling.c
+++ b/source/f128_eq_signaling.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
All rights reserved.
diff --git a/source/f128_isSignalingNaN.c b/source/f128_isSignalingNaN.c
index fced58e..f8e5d23 100644
--- a/source/f128_isSignalingNaN.c
+++ b/source/f128_isSignalingNaN.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
All rights reserved.
diff --git a/source/f128_le.c b/source/f128_le.c
index 9b0aa23..28d452b 100644
--- a/source/f128_le.c
+++ b/source/f128_le.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
All rights reserved.
diff --git a/source/f128_le_quiet.c b/source/f128_le_quiet.c
index 3b44038..f3ea5a6 100644
--- a/source/f128_le_quiet.c
+++ b/source/f128_le_quiet.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
All rights reserved.
diff --git a/source/f128_lt.c b/source/f128_lt.c
index a28f95b..97589a4 100644
--- a/source/f128_lt.c
+++ b/source/f128_lt.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
All rights reserved.
diff --git a/source/f128_lt_quiet.c b/source/f128_lt_quiet.c
index 20146ee..0daf329 100644
--- a/source/f128_lt_quiet.c
+++ b/source/f128_lt_quiet.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
All rights reserved.
diff --git a/source/f128_mul.c b/source/f128_mul.c
index 1871613..7dff6ed 100644
--- a/source/f128_mul.c
+++ b/source/f128_mul.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
All rights reserved.
diff --git a/source/f128_mulAdd.c b/source/f128_mulAdd.c
index b2e2142..8d4850e 100644
--- a/source/f128_mulAdd.c
+++ b/source/f128_mulAdd.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
All rights reserved.
diff --git a/source/f128_rem.c b/source/f128_rem.c
index 555d71e..28d3df6 100644
--- a/source/f128_rem.c
+++ b/source/f128_rem.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
California. All rights reserved.
diff --git a/source/f128_roundToInt.c b/source/f128_roundToInt.c
index 0f1f07e..96ae30e 100644
--- a/source/f128_roundToInt.c
+++ b/source/f128_roundToInt.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2017 The Regents of the University of
California. All rights reserved.
@@ -48,8 +48,9 @@ float128_t
uint_fast64_t uiA64, uiA0;
int_fast32_t exp;
struct uint128 uiZ;
- uint_fast64_t lastBitMask, roundBitsMask;
+ uint_fast64_t lastBitMask0, roundBitsMask;
bool roundNearEven;
+ uint_fast64_t lastBitMask64;
union ui128_f128 uZ;
/*------------------------------------------------------------------------
@@ -72,8 +73,8 @@ float128_t
}
/*--------------------------------------------------------------------
*--------------------------------------------------------------------*/
- lastBitMask = (uint_fast64_t) 2<<(0x406E - exp);
- roundBitsMask = lastBitMask - 1;
+ lastBitMask0 = (uint_fast64_t) 2<<(0x406E - exp);
+ roundBitsMask = lastBitMask0 - 1;
uiZ.v64 = uiA64;
uiZ.v0 = uiA0;
roundNearEven = (roundingMode == softfloat_round_near_even);
@@ -89,9 +90,9 @@ float128_t
}
}
} else {
- uiZ = softfloat_add128( uiZ.v64, uiZ.v0, 0, lastBitMask>>1 );
- if ( roundNearEven && ! (uiZ.v0 & roundBitsMask) ) {
- uiZ.v0 &= ~lastBitMask;
+ uiZ = softfloat_add128( uiZ.v64, uiZ.v0, 0, lastBitMask0>>1 );
+ if ( roundNearEven && !(uiZ.v0 & roundBitsMask) ) {
+ uiZ.v0 &= ~lastBitMask0;
}
}
} else if (
@@ -102,19 +103,18 @@ float128_t
uiZ = softfloat_add128( uiZ.v64, uiZ.v0, 0, roundBitsMask );
}
uiZ.v0 &= ~roundBitsMask;
+ lastBitMask64 = !lastBitMask0;
} else {
/*--------------------------------------------------------------------
*--------------------------------------------------------------------*/
if ( exp < 0x3FFF ) {
- if ( ! ((uiA64 & UINT64_C( 0x7FFFFFFFFFFFFFFF )) | uiA0) ) {
- return a;
- }
+ if ( !((uiA64 & UINT64_C( 0x7FFFFFFFFFFFFFFF )) | uiA0) ) return a;
if ( exact ) softfloat_exceptionFlags |= softfloat_flag_inexact;
uiZ.v64 = uiA64 & packToF128UI64( 1, 0, 0 );
uiZ.v0 = 0;
switch ( roundingMode ) {
case softfloat_round_near_even:
- if ( ! (fracF128UI64( uiA64 ) | uiA0) ) break;
+ if ( !(fracF128UI64( uiA64 ) | uiA0) ) break;
case softfloat_round_near_maxMag:
if ( exp == 0x3FFE ) uiZ.v64 |= packToF128UI64( 0, 0x3FFF, 0 );
break;
@@ -122,8 +122,13 @@ float128_t
if ( uiZ.v64 ) uiZ.v64 = packToF128UI64( 1, 0x3FFF, 0 );
break;
case softfloat_round_max:
- if ( ! uiZ.v64 ) uiZ.v64 = packToF128UI64( 0, 0x3FFF, 0 );
+ if ( !uiZ.v64 ) uiZ.v64 = packToF128UI64( 0, 0x3FFF, 0 );
break;
+#ifdef SOFTFLOAT_ROUND_ODD
+ case softfloat_round_odd:
+ uiZ.v64 |= packToF128UI64( 0, 0x3FFF, 0 );
+ break;
+#endif
}
goto uiZ;
}
@@ -131,14 +136,14 @@ float128_t
*--------------------------------------------------------------------*/
uiZ.v64 = uiA64;
uiZ.v0 = 0;
- lastBitMask = (uint_fast64_t) 1<<(0x402F - exp);
- roundBitsMask = lastBitMask - 1;
+ lastBitMask64 = (uint_fast64_t) 1<<(0x402F - exp);
+ roundBitsMask = lastBitMask64 - 1;
if ( roundingMode == softfloat_round_near_maxMag ) {
- uiZ.v64 += lastBitMask>>1;
+ uiZ.v64 += lastBitMask64>>1;
} else if ( roundingMode == softfloat_round_near_even ) {
- uiZ.v64 += lastBitMask>>1;
- if ( ! ((uiZ.v64 & roundBitsMask) | uiA0) ) {
- uiZ.v64 &= ~lastBitMask;
+ uiZ.v64 += lastBitMask64>>1;
+ if ( !((uiZ.v64 & roundBitsMask) | uiA0) ) {
+ uiZ.v64 &= ~lastBitMask64;
}
} else if (
roundingMode
@@ -148,9 +153,16 @@ float128_t
uiZ.v64 = (uiZ.v64 | (uiA0 != 0)) + roundBitsMask;
}
uiZ.v64 &= ~roundBitsMask;
+ lastBitMask0 = 0;
}
- if ( exact && ((uiZ.v64 != uiA64) || (uiZ.v0 != uiA0)) ) {
- softfloat_exceptionFlags |= softfloat_flag_inexact;
+ if ( (uiZ.v64 != uiA64) || (uiZ.v0 != uiA0) ) {
+#ifdef SOFTFLOAT_ROUND_ODD
+ if ( roundingMode == softfloat_round_odd ) {
+ uiZ.v64 |= lastBitMask64;
+ uiZ.v0 |= lastBitMask0;
+ }
+#endif
+ if ( exact ) softfloat_exceptionFlags |= softfloat_flag_inexact;
}
uiZ:
uZ.ui = uiZ;
diff --git a/source/f128_sqrt.c b/source/f128_sqrt.c
index 5b99694..a32fe33 100644
--- a/source/f128_sqrt.c
+++ b/source/f128_sqrt.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
University of California. All rights reserved.
diff --git a/source/f128_sub.c b/source/f128_sub.c
index ce2e5ad..ef76ac4 100644
--- a/source/f128_sub.c
+++ b/source/f128_sub.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
All rights reserved.
diff --git a/source/f128_to_extF80.c b/source/f128_to_extF80.c
index fb55406..cb0a6ce 100644
--- a/source/f128_to_extF80.c
+++ b/source/f128_to_extF80.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
California. All rights reserved.
diff --git a/source/f128_to_f16.c b/source/f128_to_f16.c
index a910c12..62ed35b 100644
--- a/source/f128_to_f16.c
+++ b/source/f128_to_f16.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
California. All rights reserved.
diff --git a/source/f128_to_f32.c b/source/f128_to_f32.c
index d890d3e..c10105f 100644
--- a/source/f128_to_f32.c
+++ b/source/f128_to_f32.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
California. All rights reserved.
diff --git a/source/f128_to_f64.c b/source/f128_to_f64.c
index e7aec20..76da76c 100644
--- a/source/f128_to_f64.c
+++ b/source/f128_to_f64.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
California. All rights reserved.
diff --git a/source/f128_to_i32.c b/source/f128_to_i32.c
index 507691c..cfff04a 100644
--- a/source/f128_to_i32.c
+++ b/source/f128_to_i32.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
University of California. All rights reserved.
diff --git a/source/f128_to_i32_r_minMag.c b/source/f128_to_i32_r_minMag.c
index fc9f84f..161b675 100644
--- a/source/f128_to_i32_r_minMag.c
+++ b/source/f128_to_i32_r_minMag.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
California. All rights reserved.
diff --git a/source/f128_to_i64.c b/source/f128_to_i64.c
index 2282eaf..2ff4740 100644
--- a/source/f128_to_i64.c
+++ b/source/f128_to_i64.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
University of California. All rights reserved.
diff --git a/source/f128_to_i64_r_minMag.c b/source/f128_to_i64_r_minMag.c
index 7e0d63d..dc44e7a 100644
--- a/source/f128_to_i64_r_minMag.c
+++ b/source/f128_to_i64_r_minMag.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
California. All rights reserved.
diff --git a/source/f128_to_ui32.c b/source/f128_to_ui32.c
index 75e53d9..54b07d6 100644
--- a/source/f128_to_ui32.c
+++ b/source/f128_to_ui32.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
University of California. All rights reserved.
diff --git a/source/f128_to_ui32_r_minMag.c b/source/f128_to_ui32_r_minMag.c
index 2097fb8..650c18f 100644
--- a/source/f128_to_ui32_r_minMag.c
+++ b/source/f128_to_ui32_r_minMag.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
California. All rights reserved.
diff --git a/source/f128_to_ui64.c b/source/f128_to_ui64.c
index b88d251..7576992 100644
--- a/source/f128_to_ui64.c
+++ b/source/f128_to_ui64.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
University of California. All rights reserved.
diff --git a/source/f128_to_ui64_r_minMag.c b/source/f128_to_ui64_r_minMag.c
index fb16320..3f2fb6b 100644
--- a/source/f128_to_ui64_r_minMag.c
+++ b/source/f128_to_ui64_r_minMag.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
California. All rights reserved.
diff --git a/source/f16_add.c b/source/f16_add.c
index eb763d0..16e8063 100644
--- a/source/f16_add.c
+++ b/source/f16_add.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
California. All rights reserved.
diff --git a/source/f16_div.c b/source/f16_div.c
index 71b5c29..ad91a90 100644
--- a/source/f16_div.c
+++ b/source/f16_div.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
California. All rights reserved.
diff --git a/source/f16_eq.c b/source/f16_eq.c
index 37a6099..4079f50 100644
--- a/source/f16_eq.c
+++ b/source/f16_eq.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
California. All rights reserved.
diff --git a/source/f16_eq_signaling.c b/source/f16_eq_signaling.c
index 894f7b5..117d05d 100644
--- a/source/f16_eq_signaling.c
+++ b/source/f16_eq_signaling.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
California. All rights reserved.
diff --git a/source/f16_isSignalingNaN.c b/source/f16_isSignalingNaN.c
index 657805b..c49e0f2 100644
--- a/source/f16_isSignalingNaN.c
+++ b/source/f16_isSignalingNaN.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
California. All rights reserved.
diff --git a/source/f16_le.c b/source/f16_le.c
index 37eaf18..fa69432 100644
--- a/source/f16_le.c
+++ b/source/f16_le.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
California. All rights reserved.
diff --git a/source/f16_le_quiet.c b/source/f16_le_quiet.c
index 8391db7..769a1dc 100644
--- a/source/f16_le_quiet.c
+++ b/source/f16_le_quiet.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
California. All rights reserved.
diff --git a/source/f16_lt.c b/source/f16_lt.c
index 3d3522a..e796016 100644
--- a/source/f16_lt.c
+++ b/source/f16_lt.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
California. All rights reserved.
diff --git a/source/f16_lt_quiet.c b/source/f16_lt_quiet.c
index 37f762c..c55bade 100644
--- a/source/f16_lt_quiet.c
+++ b/source/f16_lt_quiet.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
California. All rights reserved.
diff --git a/source/f16_mul.c b/source/f16_mul.c
index 255caa7..112111d 100644
--- a/source/f16_mul.c
+++ b/source/f16_mul.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
California. All rights reserved.
diff --git a/source/f16_mulAdd.c b/source/f16_mulAdd.c
index 4026196..0929372 100644
--- a/source/f16_mulAdd.c
+++ b/source/f16_mulAdd.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
California. All rights reserved.
diff --git a/source/f16_rem.c b/source/f16_rem.c
index 86c319d..76a0de6 100644
--- a/source/f16_rem.c
+++ b/source/f16_rem.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
California. All rights reserved.
diff --git a/source/f16_roundToInt.c b/source/f16_roundToInt.c
index 9bbd47e..d5ed190 100644
--- a/source/f16_roundToInt.c
+++ b/source/f16_roundToInt.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2017 The Regents of the University of
California. All rights reserved.
@@ -57,12 +57,12 @@ float16_t f16_roundToInt( float16_t a, uint_fast8_t roundingMode, bool exact )
/*------------------------------------------------------------------------
*------------------------------------------------------------------------*/
if ( exp <= 0xE ) {
- if ( ! (uint16_t) (uiA<<1) ) return a;
+ if ( !(uint16_t) (uiA<<1) ) return a;
if ( exact ) softfloat_exceptionFlags |= softfloat_flag_inexact;
uiZ = uiA & packToF16UI( 1, 0, 0 );
switch ( roundingMode ) {
case softfloat_round_near_even:
- if ( ! fracF16UI( uiA ) ) break;
+ if ( !fracF16UI( uiA ) ) break;
case softfloat_round_near_maxMag:
if ( exp == 0xE ) uiZ |= packToF16UI( 0, 0xF, 0 );
break;
@@ -70,8 +70,13 @@ float16_t f16_roundToInt( float16_t a, uint_fast8_t roundingMode, bool exact )
if ( uiZ ) uiZ = packToF16UI( 1, 0xF, 0 );
break;
case softfloat_round_max:
- if ( ! uiZ ) uiZ = packToF16UI( 0, 0xF, 0 );
+ if ( !uiZ ) uiZ = packToF16UI( 0, 0xF, 0 );
break;
+#ifdef SOFTFLOAT_ROUND_ODD
+ case softfloat_round_odd:
+ uiZ |= packToF16UI( 0, 0xF, 0 );
+ break;
+#endif
}
goto uiZ;
}
@@ -93,7 +98,7 @@ float16_t f16_roundToInt( float16_t a, uint_fast8_t roundingMode, bool exact )
uiZ += lastBitMask>>1;
} else if ( roundingMode == softfloat_round_near_even ) {
uiZ += lastBitMask>>1;
- if ( ! (uiZ & roundBitsMask) ) uiZ &= ~lastBitMask;
+ if ( !(uiZ & roundBitsMask) ) uiZ &= ~lastBitMask;
} else if (
roundingMode
== (signF16UI( uiZ ) ? softfloat_round_min : softfloat_round_max)
@@ -101,8 +106,11 @@ float16_t f16_roundToInt( float16_t a, uint_fast8_t roundingMode, bool exact )
uiZ += roundBitsMask;
}
uiZ &= ~roundBitsMask;
- if ( exact && (uiZ != uiA) ) {
- softfloat_exceptionFlags |= softfloat_flag_inexact;
+ if ( uiZ != uiA ) {
+#ifdef SOFTFLOAT_ROUND_ODD
+ if ( roundingMode == softfloat_round_odd ) uiZ |= lastBitMask;
+#endif
+ if ( exact ) softfloat_exceptionFlags |= softfloat_flag_inexact;
}
uiZ:
uZ.ui = uiZ;
diff --git a/source/f16_sqrt.c b/source/f16_sqrt.c
index 7ff2923..40865fc 100644
--- a/source/f16_sqrt.c
+++ b/source/f16_sqrt.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
California. All rights reserved.
diff --git a/source/f16_sub.c b/source/f16_sub.c
index 811f239..e18f25c 100644
--- a/source/f16_sub.c
+++ b/source/f16_sub.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
California. All rights reserved.
diff --git a/source/f16_to_extF80.c b/source/f16_to_extF80.c
index cc84086..aaeed4d 100644
--- a/source/f16_to_extF80.c
+++ b/source/f16_to_extF80.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
California. All rights reserved.
diff --git a/source/f16_to_extF80M.c b/source/f16_to_extF80M.c
index d179ac1..75c5e60 100644
--- a/source/f16_to_extF80M.c
+++ b/source/f16_to_extF80M.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
California. All rights reserved.
diff --git a/source/f16_to_f128.c b/source/f16_to_f128.c
index 961cdaa..107479a 100644
--- a/source/f16_to_f128.c
+++ b/source/f16_to_f128.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
California. All rights reserved.
diff --git a/source/f16_to_f128M.c b/source/f16_to_f128M.c
index b2c2389..a31dab6 100644
--- a/source/f16_to_f128M.c
+++ b/source/f16_to_f128M.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2017 The Regents of the University of
California. All rights reserved.
diff --git a/source/f16_to_f32.c b/source/f16_to_f32.c
index fb8b381..c58208a 100644
--- a/source/f16_to_f32.c
+++ b/source/f16_to_f32.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
California. All rights reserved.
diff --git a/source/f16_to_f64.c b/source/f16_to_f64.c
index 4ab27ba..dd85d33 100644
--- a/source/f16_to_f64.c
+++ b/source/f16_to_f64.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
California. All rights reserved.
diff --git a/source/f16_to_i32.c b/source/f16_to_i32.c
index 24b1984..aeb2fac 100644
--- a/source/f16_to_i32.c
+++ b/source/f16_to_i32.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
University of California. All rights reserved.
diff --git a/source/f16_to_i32_r_minMag.c b/source/f16_to_i32_r_minMag.c
index ebb4965..1aa72f5 100644
--- a/source/f16_to_i32_r_minMag.c
+++ b/source/f16_to_i32_r_minMag.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
California. All rights reserved.
diff --git a/source/f16_to_i64.c b/source/f16_to_i64.c
index c241745..c0487cf 100644
--- a/source/f16_to_i64.c
+++ b/source/f16_to_i64.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
University of California. All rights reserved.
diff --git a/source/f16_to_i64_r_minMag.c b/source/f16_to_i64_r_minMag.c
index dc9a8d3..25f91e2 100644
--- a/source/f16_to_i64_r_minMag.c
+++ b/source/f16_to_i64_r_minMag.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
California. All rights reserved.
diff --git a/source/f16_to_ui32.c b/source/f16_to_ui32.c
index c99af39..19ab66e 100644
--- a/source/f16_to_ui32.c
+++ b/source/f16_to_ui32.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
University of California. All rights reserved.
diff --git a/source/f16_to_ui32_r_minMag.c b/source/f16_to_ui32_r_minMag.c
index f63e05a..a21d41a 100644
--- a/source/f16_to_ui32_r_minMag.c
+++ b/source/f16_to_ui32_r_minMag.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
California. All rights reserved.
diff --git a/source/f16_to_ui64.c b/source/f16_to_ui64.c
index dd260ea..4260b7a 100644
--- a/source/f16_to_ui64.c
+++ b/source/f16_to_ui64.c
@@ -2,9 +2,9 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
-Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
+Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018 The Regents of the
University of California. All rights reserved.
Redistribution and use in source and binary forms, with or without
@@ -50,6 +50,9 @@ uint_fast64_t f16_to_ui64( float16_t a, uint_fast8_t roundingMode, bool exact )
uint_fast16_t frac;
uint_fast32_t sig32;
int_fast8_t shiftDist;
+#ifndef SOFTFLOAT_FAST_INT64
+ uint32_t extSig[3];
+#endif
/*------------------------------------------------------------------------
*------------------------------------------------------------------------*/
@@ -78,7 +81,16 @@ uint_fast64_t f16_to_ui64( float16_t a, uint_fast8_t roundingMode, bool exact )
shiftDist = exp - 0x0D;
if ( 0 < shiftDist ) sig32 <<= shiftDist;
}
- return softfloat_roundToUI32( sign, sig32, roundingMode, exact );
+#ifdef SOFTFLOAT_FAST_INT64
+ return
+ softfloat_roundToUI64(
+ sign, sig32>>12, (uint_fast64_t) sig32<<52, roundingMode, exact );
+#else
+ extSig[indexWord( 3, 2 )] = 0;
+ extSig[indexWord( 3, 1 )] = sig32>>12;
+ extSig[indexWord( 3, 0 )] = sig32<<20;
+ return softfloat_roundMToUI64( sign, extSig, roundingMode, exact );
+#endif
}
diff --git a/source/f16_to_ui64_r_minMag.c b/source/f16_to_ui64_r_minMag.c
index a57b422..098a597 100644
--- a/source/f16_to_ui64_r_minMag.c
+++ b/source/f16_to_ui64_r_minMag.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
California. All rights reserved.
diff --git a/source/f32_add.c b/source/f32_add.c
index 4a51ecc..f59ac0a 100644
--- a/source/f32_add.c
+++ b/source/f32_add.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
California. All rights reserved.
diff --git a/source/f32_div.c b/source/f32_div.c
index 9d10125..8d44479 100644
--- a/source/f32_div.c
+++ b/source/f32_div.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
All rights reserved.
diff --git a/source/f32_eq.c b/source/f32_eq.c
index 5f07eee..316fe6a 100644
--- a/source/f32_eq.c
+++ b/source/f32_eq.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
All rights reserved.
diff --git a/source/f32_eq_signaling.c b/source/f32_eq_signaling.c
index f5fcc82..03395f3 100644
--- a/source/f32_eq_signaling.c
+++ b/source/f32_eq_signaling.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
All rights reserved.
diff --git a/source/f32_isSignalingNaN.c b/source/f32_isSignalingNaN.c
index 5004a5a..d98cc9b 100644
--- a/source/f32_isSignalingNaN.c
+++ b/source/f32_isSignalingNaN.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
All rights reserved.
diff --git a/source/f32_le.c b/source/f32_le.c
index 77595fb..83a3007 100644
--- a/source/f32_le.c
+++ b/source/f32_le.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
All rights reserved.
diff --git a/source/f32_le_quiet.c b/source/f32_le_quiet.c
index 1ec9101..329fe39 100644
--- a/source/f32_le_quiet.c
+++ b/source/f32_le_quiet.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
All rights reserved.
diff --git a/source/f32_lt.c b/source/f32_lt.c
index 9e12843..ddc1804 100644
--- a/source/f32_lt.c
+++ b/source/f32_lt.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
All rights reserved.
diff --git a/source/f32_lt_quiet.c b/source/f32_lt_quiet.c
index 9f83b81..59c9cf1 100644
--- a/source/f32_lt_quiet.c
+++ b/source/f32_lt_quiet.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
All rights reserved.
diff --git a/source/f32_mul.c b/source/f32_mul.c
index a2a673f..b1f8ec0 100644
--- a/source/f32_mul.c
+++ b/source/f32_mul.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
California. All rights reserved.
diff --git a/source/f32_mulAdd.c b/source/f32_mulAdd.c
index e98021b..b77777e 100644
--- a/source/f32_mulAdd.c
+++ b/source/f32_mulAdd.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
All rights reserved.
diff --git a/source/f32_rem.c b/source/f32_rem.c
index 771b1b9..2d74c8c 100644
--- a/source/f32_rem.c
+++ b/source/f32_rem.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
All rights reserved.
diff --git a/source/f32_roundToInt.c b/source/f32_roundToInt.c
index 0861b84..801a769 100644
--- a/source/f32_roundToInt.c
+++ b/source/f32_roundToInt.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2017 The Regents of the University of
California. All rights reserved.
@@ -57,12 +57,12 @@ float32_t f32_roundToInt( float32_t a, uint_fast8_t roundingMode, bool exact )
/*------------------------------------------------------------------------
*------------------------------------------------------------------------*/
if ( exp <= 0x7E ) {
- if ( ! (uint32_t) (uiA<<1) ) return a;
+ if ( !(uint32_t) (uiA<<1) ) return a;
if ( exact ) softfloat_exceptionFlags |= softfloat_flag_inexact;
uiZ = uiA & packToF32UI( 1, 0, 0 );
switch ( roundingMode ) {
case softfloat_round_near_even:
- if ( ! fracF32UI( uiA ) ) break;
+ if ( !fracF32UI( uiA ) ) break;
case softfloat_round_near_maxMag:
if ( exp == 0x7E ) uiZ |= packToF32UI( 0, 0x7F, 0 );
break;
@@ -70,8 +70,13 @@ float32_t f32_roundToInt( float32_t a, uint_fast8_t roundingMode, bool exact )
if ( uiZ ) uiZ = packToF32UI( 1, 0x7F, 0 );
break;
case softfloat_round_max:
- if ( ! uiZ ) uiZ = packToF32UI( 0, 0x7F, 0 );
+ if ( !uiZ ) uiZ = packToF32UI( 0, 0x7F, 0 );
break;
+#ifdef SOFTFLOAT_ROUND_ODD
+ case softfloat_round_odd:
+ uiZ |= packToF32UI( 0, 0x7F, 0 );
+ break;
+#endif
}
goto uiZ;
}
@@ -93,7 +98,7 @@ float32_t f32_roundToInt( float32_t a, uint_fast8_t roundingMode, bool exact )
uiZ += lastBitMask>>1;
} else if ( roundingMode == softfloat_round_near_even ) {
uiZ += lastBitMask>>1;
- if ( ! (uiZ & roundBitsMask) ) uiZ &= ~lastBitMask;
+ if ( !(uiZ & roundBitsMask) ) uiZ &= ~lastBitMask;
} else if (
roundingMode
== (signF32UI( uiZ ) ? softfloat_round_min : softfloat_round_max)
@@ -101,8 +106,11 @@ float32_t f32_roundToInt( float32_t a, uint_fast8_t roundingMode, bool exact )
uiZ += roundBitsMask;
}
uiZ &= ~roundBitsMask;
- if ( exact && (uiZ != uiA) ) {
- softfloat_exceptionFlags |= softfloat_flag_inexact;
+ if ( uiZ != uiA ) {
+#ifdef SOFTFLOAT_ROUND_ODD
+ if ( roundingMode == softfloat_round_odd ) uiZ |= lastBitMask;
+#endif
+ if ( exact ) softfloat_exceptionFlags |= softfloat_flag_inexact;
}
uiZ:
uZ.ui = uiZ;
diff --git a/source/f32_sqrt.c b/source/f32_sqrt.c
index 5ef659e..9c6a998 100644
--- a/source/f32_sqrt.c
+++ b/source/f32_sqrt.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
California. All rights reserved.
diff --git a/source/f32_sub.c b/source/f32_sub.c
index d830738..edbcd2f 100644
--- a/source/f32_sub.c
+++ b/source/f32_sub.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
California. All rights reserved.
diff --git a/source/f32_to_extF80.c b/source/f32_to_extF80.c
index 9aa562f..8d35457 100644
--- a/source/f32_to_extF80.c
+++ b/source/f32_to_extF80.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
California. All rights reserved.
diff --git a/source/f32_to_extF80M.c b/source/f32_to_extF80M.c
index d4c6890..03580fd 100644
--- a/source/f32_to_extF80M.c
+++ b/source/f32_to_extF80M.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
California. All rights reserved.
diff --git a/source/f32_to_f128.c b/source/f32_to_f128.c
index bf51926..ee0b414 100644
--- a/source/f32_to_f128.c
+++ b/source/f32_to_f128.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
California. All rights reserved.
diff --git a/source/f32_to_f128M.c b/source/f32_to_f128M.c
index 4dbc667..cd3ad69 100644
--- a/source/f32_to_f128M.c
+++ b/source/f32_to_f128M.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
California. All rights reserved.
diff --git a/source/f32_to_f16.c b/source/f32_to_f16.c
index 7a97158..a00b2e8 100644
--- a/source/f32_to_f16.c
+++ b/source/f32_to_f16.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
California. All rights reserved.
diff --git a/source/f32_to_f64.c b/source/f32_to_f64.c
index f9e02f2..6cd08ed 100644
--- a/source/f32_to_f64.c
+++ b/source/f32_to_f64.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
California. All rights reserved.
diff --git a/source/f32_to_i32.c b/source/f32_to_i32.c
index c9f2cf9..241ab8e 100644
--- a/source/f32_to_i32.c
+++ b/source/f32_to_i32.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
University of California. All rights reserved.
diff --git a/source/f32_to_i32_r_minMag.c b/source/f32_to_i32_r_minMag.c
index 1a94dcc..f8134f4 100644
--- a/source/f32_to_i32_r_minMag.c
+++ b/source/f32_to_i32_r_minMag.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
California. All rights reserved.
diff --git a/source/f32_to_i64.c b/source/f32_to_i64.c
index 48ab46f..816bc7b 100644
--- a/source/f32_to_i64.c
+++ b/source/f32_to_i64.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
University of California. All rights reserved.
diff --git a/source/f32_to_i64_r_minMag.c b/source/f32_to_i64_r_minMag.c
index 7d336a4..346f6b8 100644
--- a/source/f32_to_i64_r_minMag.c
+++ b/source/f32_to_i64_r_minMag.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
California. All rights reserved.
diff --git a/source/f32_to_ui32.c b/source/f32_to_ui32.c
index 5ec279b..32d9eac 100644
--- a/source/f32_to_ui32.c
+++ b/source/f32_to_ui32.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
University of California. All rights reserved.
diff --git a/source/f32_to_ui32_r_minMag.c b/source/f32_to_ui32_r_minMag.c
index 12f7261..a90ef92 100644
--- a/source/f32_to_ui32_r_minMag.c
+++ b/source/f32_to_ui32_r_minMag.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
California. All rights reserved.
diff --git a/source/f32_to_ui64.c b/source/f32_to_ui64.c
index 11c7b4b..16e608a 100644
--- a/source/f32_to_ui64.c
+++ b/source/f32_to_ui64.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
University of California. All rights reserved.
diff --git a/source/f32_to_ui64_r_minMag.c b/source/f32_to_ui64_r_minMag.c
index f96f3e1..69e0064 100644
--- a/source/f32_to_ui64_r_minMag.c
+++ b/source/f32_to_ui64_r_minMag.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
California. All rights reserved.
diff --git a/source/f64_add.c b/source/f64_add.c
index e9880dd..878f6da 100644
--- a/source/f64_add.c
+++ b/source/f64_add.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
All rights reserved.
diff --git a/source/f64_div.c b/source/f64_div.c
index c5a2d4f..7f5eddd 100644
--- a/source/f64_div.c
+++ b/source/f64_div.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
All rights reserved.
diff --git a/source/f64_eq.c b/source/f64_eq.c
index ccb602a..e075c02 100644
--- a/source/f64_eq.c
+++ b/source/f64_eq.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
All rights reserved.
diff --git a/source/f64_eq_signaling.c b/source/f64_eq_signaling.c
index ee5a441..d7e89a2 100644
--- a/source/f64_eq_signaling.c
+++ b/source/f64_eq_signaling.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
All rights reserved.
diff --git a/source/f64_isSignalingNaN.c b/source/f64_isSignalingNaN.c
index f55acb4..5e1411f 100644
--- a/source/f64_isSignalingNaN.c
+++ b/source/f64_isSignalingNaN.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
All rights reserved.
diff --git a/source/f64_le.c b/source/f64_le.c
index 91fc994..a96808f 100644
--- a/source/f64_le.c
+++ b/source/f64_le.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
All rights reserved.
diff --git a/source/f64_le_quiet.c b/source/f64_le_quiet.c
index a5d332a..942afba 100644
--- a/source/f64_le_quiet.c
+++ b/source/f64_le_quiet.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
All rights reserved.
diff --git a/source/f64_lt.c b/source/f64_lt.c
index abf62fd..d9cf5aa 100644
--- a/source/f64_lt.c
+++ b/source/f64_lt.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
All rights reserved.
diff --git a/source/f64_lt_quiet.c b/source/f64_lt_quiet.c
index 6531f57..89d30bc 100644
--- a/source/f64_lt_quiet.c
+++ b/source/f64_lt_quiet.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
All rights reserved.
diff --git a/source/f64_mul.c b/source/f64_mul.c
index 86f6654..38bdc85 100644
--- a/source/f64_mul.c
+++ b/source/f64_mul.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
All rights reserved.
diff --git a/source/f64_mulAdd.c b/source/f64_mulAdd.c
index 67fc44d..13fc382 100644
--- a/source/f64_mulAdd.c
+++ b/source/f64_mulAdd.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
All rights reserved.
diff --git a/source/f64_rem.c b/source/f64_rem.c
index e917455..ca5350c 100644
--- a/source/f64_rem.c
+++ b/source/f64_rem.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
All rights reserved.
diff --git a/source/f64_roundToInt.c b/source/f64_roundToInt.c
index 7f81007..c5f08ae 100644
--- a/source/f64_roundToInt.c
+++ b/source/f64_roundToInt.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2017 The Regents of the University of
California. All rights reserved.
@@ -57,12 +57,12 @@ float64_t f64_roundToInt( float64_t a, uint_fast8_t roundingMode, bool exact )
/*------------------------------------------------------------------------
*------------------------------------------------------------------------*/
if ( exp <= 0x3FE ) {
- if ( ! (uiA & UINT64_C( 0x7FFFFFFFFFFFFFFF )) ) return a;
+ if ( !(uiA & UINT64_C( 0x7FFFFFFFFFFFFFFF )) ) return a;
if ( exact ) softfloat_exceptionFlags |= softfloat_flag_inexact;
uiZ = uiA & packToF64UI( 1, 0, 0 );
switch ( roundingMode ) {
case softfloat_round_near_even:
- if ( ! fracF64UI( uiA ) ) break;
+ if ( !fracF64UI( uiA ) ) break;
case softfloat_round_near_maxMag:
if ( exp == 0x3FE ) uiZ |= packToF64UI( 0, 0x3FF, 0 );
break;
@@ -70,8 +70,13 @@ float64_t f64_roundToInt( float64_t a, uint_fast8_t roundingMode, bool exact )
if ( uiZ ) uiZ = packToF64UI( 1, 0x3FF, 0 );
break;
case softfloat_round_max:
- if ( ! uiZ ) uiZ = packToF64UI( 0, 0x3FF, 0 );
+ if ( !uiZ ) uiZ = packToF64UI( 0, 0x3FF, 0 );
break;
+#ifdef SOFTFLOAT_ROUND_ODD
+ case softfloat_round_odd:
+ uiZ |= packToF64UI( 0, 0x3FF, 0 );
+ break;
+#endif
}
goto uiZ;
}
@@ -93,7 +98,7 @@ float64_t f64_roundToInt( float64_t a, uint_fast8_t roundingMode, bool exact )
uiZ += lastBitMask>>1;
} else if ( roundingMode == softfloat_round_near_even ) {
uiZ += lastBitMask>>1;
- if ( ! (uiZ & roundBitsMask) ) uiZ &= ~lastBitMask;
+ if ( !(uiZ & roundBitsMask) ) uiZ &= ~lastBitMask;
} else if (
roundingMode
== (signF64UI( uiZ ) ? softfloat_round_min : softfloat_round_max)
@@ -101,8 +106,11 @@ float64_t f64_roundToInt( float64_t a, uint_fast8_t roundingMode, bool exact )
uiZ += roundBitsMask;
}
uiZ &= ~roundBitsMask;
- if ( exact && (uiZ != uiA) ) {
- softfloat_exceptionFlags |= softfloat_flag_inexact;
+ if ( uiZ != uiA ) {
+#ifdef SOFTFLOAT_ROUND_ODD
+ if ( roundingMode == softfloat_round_odd ) uiZ |= lastBitMask;
+#endif
+ if ( exact ) softfloat_exceptionFlags |= softfloat_flag_inexact;
}
uiZ:
uZ.ui = uiZ;
diff --git a/source/f64_sqrt.c b/source/f64_sqrt.c
index 9a06cfa..f12acdb 100644
--- a/source/f64_sqrt.c
+++ b/source/f64_sqrt.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2017 The Regents of the University of
California. All rights reserved.
diff --git a/source/f64_sub.c b/source/f64_sub.c
index 0e990cd..74158be 100644
--- a/source/f64_sub.c
+++ b/source/f64_sub.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
All rights reserved.
diff --git a/source/f64_to_extF80.c b/source/f64_to_extF80.c
index c058efc..553ebd0 100644
--- a/source/f64_to_extF80.c
+++ b/source/f64_to_extF80.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
California. All rights reserved.
diff --git a/source/f64_to_extF80M.c b/source/f64_to_extF80M.c
index 041b9d1..d258bdc 100644
--- a/source/f64_to_extF80M.c
+++ b/source/f64_to_extF80M.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
California. All rights reserved.
diff --git a/source/f64_to_f128.c b/source/f64_to_f128.c
index 92c2d56..8f03f2f 100644
--- a/source/f64_to_f128.c
+++ b/source/f64_to_f128.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
California. All rights reserved.
diff --git a/source/f64_to_f128M.c b/source/f64_to_f128M.c
index 40dc0b1..e4a862c 100644
--- a/source/f64_to_f128M.c
+++ b/source/f64_to_f128M.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
All rights reserved.
diff --git a/source/f64_to_f16.c b/source/f64_to_f16.c
index 325788c..0cc6cc5 100644
--- a/source/f64_to_f16.c
+++ b/source/f64_to_f16.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
California. All rights reserved.
diff --git a/source/f64_to_f32.c b/source/f64_to_f32.c
index 99b13dd..6074bb8 100644
--- a/source/f64_to_f32.c
+++ b/source/f64_to_f32.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
California. All rights reserved.
diff --git a/source/f64_to_i32.c b/source/f64_to_i32.c
index 8712c0a..2cf2603 100644
--- a/source/f64_to_i32.c
+++ b/source/f64_to_i32.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
University of California. All rights reserved.
diff --git a/source/f64_to_i32_r_minMag.c b/source/f64_to_i32_r_minMag.c
index b7e1e03..8cccb8e 100644
--- a/source/f64_to_i32_r_minMag.c
+++ b/source/f64_to_i32_r_minMag.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
California. All rights reserved.
diff --git a/source/f64_to_i64.c b/source/f64_to_i64.c
index 4f48843..0acf6c2 100644
--- a/source/f64_to_i64.c
+++ b/source/f64_to_i64.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
University of California. All rights reserved.
diff --git a/source/f64_to_i64_r_minMag.c b/source/f64_to_i64_r_minMag.c
index 3822606..4fcc52c 100644
--- a/source/f64_to_i64_r_minMag.c
+++ b/source/f64_to_i64_r_minMag.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
California. All rights reserved.
diff --git a/source/f64_to_ui32.c b/source/f64_to_ui32.c
index 67e4d05..4326922 100644
--- a/source/f64_to_ui32.c
+++ b/source/f64_to_ui32.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
University of California. All rights reserved.
diff --git a/source/f64_to_ui32_r_minMag.c b/source/f64_to_ui32_r_minMag.c
index 11f0b05..01758dc 100644
--- a/source/f64_to_ui32_r_minMag.c
+++ b/source/f64_to_ui32_r_minMag.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
California. All rights reserved.
diff --git a/source/f64_to_ui64.c b/source/f64_to_ui64.c
index e92d605..e7fb8f6 100644
--- a/source/f64_to_ui64.c
+++ b/source/f64_to_ui64.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
University of California. All rights reserved.
diff --git a/source/f64_to_ui64_r_minMag.c b/source/f64_to_ui64_r_minMag.c
index 25918c4..e1d81a0 100644
--- a/source/f64_to_ui64_r_minMag.c
+++ b/source/f64_to_ui64_r_minMag.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
California. All rights reserved.
diff --git a/source/i32_to_extF80.c b/source/i32_to_extF80.c
index 5bfd7c1..fd91cf0 100644
--- a/source/i32_to_extF80.c
+++ b/source/i32_to_extF80.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
California. All rights reserved.
diff --git a/source/i32_to_extF80M.c b/source/i32_to_extF80M.c
index c2bd80c..d12e3a8 100644
--- a/source/i32_to_extF80M.c
+++ b/source/i32_to_extF80M.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
California. All rights reserved.
diff --git a/source/i32_to_f128.c b/source/i32_to_f128.c
index af7268a..75575bd 100644
--- a/source/i32_to_f128.c
+++ b/source/i32_to_f128.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
California. All rights reserved.
diff --git a/source/i32_to_f128M.c b/source/i32_to_f128M.c
index 6e23a6b..8b3ce4b 100644
--- a/source/i32_to_f128M.c
+++ b/source/i32_to_f128M.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
California. All rights reserved.
diff --git a/source/i32_to_f16.c b/source/i32_to_f16.c
index 7442972..14ac588 100644
--- a/source/i32_to_f16.c
+++ b/source/i32_to_f16.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
California. All rights reserved.
diff --git a/source/i32_to_f32.c b/source/i32_to_f32.c
index b1aedba..4057655 100644
--- a/source/i32_to_f32.c
+++ b/source/i32_to_f32.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
All rights reserved.
diff --git a/source/i32_to_f64.c b/source/i32_to_f64.c
index d3901eb..64662bb 100644
--- a/source/i32_to_f64.c
+++ b/source/i32_to_f64.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
California. All rights reserved.
diff --git a/source/i64_to_extF80.c b/source/i64_to_extF80.c
index 93aaa35..7253cf7 100644
--- a/source/i64_to_extF80.c
+++ b/source/i64_to_extF80.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
California. All rights reserved.
diff --git a/source/i64_to_extF80M.c b/source/i64_to_extF80M.c
index 976f1e4..0bf67ff 100644
--- a/source/i64_to_extF80M.c
+++ b/source/i64_to_extF80M.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
California. All rights reserved.
diff --git a/source/i64_to_f128.c b/source/i64_to_f128.c
index 8eddbae..a2b6dea 100644
--- a/source/i64_to_f128.c
+++ b/source/i64_to_f128.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
California. All rights reserved.
diff --git a/source/i64_to_f128M.c b/source/i64_to_f128M.c
index 61d6007..7b44ec7 100644
--- a/source/i64_to_f128M.c
+++ b/source/i64_to_f128M.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
California. All rights reserved.
diff --git a/source/i64_to_f16.c b/source/i64_to_f16.c
index 56f0191..f16eccf 100644
--- a/source/i64_to_f16.c
+++ b/source/i64_to_f16.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
California. All rights reserved.
diff --git a/source/i64_to_f32.c b/source/i64_to_f32.c
index e8a3494..391e1ae 100644
--- a/source/i64_to_f32.c
+++ b/source/i64_to_f32.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
California. All rights reserved.
diff --git a/source/i64_to_f64.c b/source/i64_to_f64.c
index 392fef9..6d26ddc 100644
--- a/source/i64_to_f64.c
+++ b/source/i64_to_f64.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
All rights reserved.
diff --git a/source/include/internals.h b/source/include/internals.h
index 388fcb5..f8eac05 100644
--- a/source/include/internals.h
+++ b/source/include/internals.h
@@ -2,7 +2,7 @@
/*============================================================================
This C header file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
University of California. All rights reserved.
diff --git a/source/include/opts-GCC.h b/source/include/opts-GCC.h
new file mode 100644
index 0000000..192cb58
--- /dev/null
+++ b/source/include/opts-GCC.h
@@ -0,0 +1,114 @@
+
+/*============================================================================
+
+This C header file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3e, by John R. Hauser.
+
+Copyright 2017 The Regents of the University of California. All rights
+reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#ifndef opts_GCC_h
+#define opts_GCC_h 1
+
+#ifdef INLINE
+
+#include
+#include "primitiveTypes.h"
+
+#ifdef SOFTFLOAT_BUILTIN_CLZ
+
+INLINE uint_fast8_t softfloat_countLeadingZeros16( uint16_t a )
+ { return a ? __builtin_clz( a ) - 16 : 16; }
+#define softfloat_countLeadingZeros16 softfloat_countLeadingZeros16
+
+INLINE uint_fast8_t softfloat_countLeadingZeros32( uint32_t a )
+ { return a ? __builtin_clz( a ) : 32; }
+#define softfloat_countLeadingZeros32 softfloat_countLeadingZeros32
+
+INLINE uint_fast8_t softfloat_countLeadingZeros64( uint64_t a )
+ { return a ? __builtin_clzll( a ) : 64; }
+#define softfloat_countLeadingZeros64 softfloat_countLeadingZeros64
+
+#endif
+
+#ifdef SOFTFLOAT_INTRINSIC_INT128
+
+INLINE struct uint128 softfloat_mul64ByShifted32To128( uint64_t a, uint32_t b )
+{
+ union { unsigned __int128 ui; struct uint128 s; } uZ;
+ uZ.ui = (unsigned __int128) a * ((uint_fast64_t) b<<32);
+ return uZ.s;
+}
+#define softfloat_mul64ByShifted32To128 softfloat_mul64ByShifted32To128
+
+INLINE struct uint128 softfloat_mul64To128( uint64_t a, uint64_t b )
+{
+ union { unsigned __int128 ui; struct uint128 s; } uZ;
+ uZ.ui = (unsigned __int128) a * b;
+ return uZ.s;
+}
+#define softfloat_mul64To128 softfloat_mul64To128
+
+INLINE
+struct uint128 softfloat_mul128By32( uint64_t a64, uint64_t a0, uint32_t b )
+{
+ union { unsigned __int128 ui; struct uint128 s; } uZ;
+ uZ.ui = ((unsigned __int128) a64<<64 | a0) * b;
+ return uZ.s;
+}
+#define softfloat_mul128By32 softfloat_mul128By32
+
+INLINE
+void
+ softfloat_mul128To256M(
+ uint64_t a64, uint64_t a0, uint64_t b64, uint64_t b0, uint64_t *zPtr )
+{
+ unsigned __int128 z0, mid1, mid, z128;
+ z0 = (unsigned __int128) a0 * b0;
+ mid1 = (unsigned __int128) a64 * b0;
+ mid = mid1 + (unsigned __int128) a0 * b64;
+ z128 = (unsigned __int128) a64 * b64;
+ z128 += (unsigned __int128) (mid < mid1)<<64 | mid>>64;
+ mid <<= 64;
+ z0 += mid;
+ z128 += (z0 < mid);
+ zPtr[indexWord( 4, 0 )] = z0;
+ zPtr[indexWord( 4, 1 )] = z0>>64;
+ zPtr[indexWord( 4, 2 )] = z128;
+ zPtr[indexWord( 4, 3 )] = z128>>64;
+}
+#define softfloat_mul128To256M softfloat_mul128To256M
+
+#endif
+
+#endif
+
+#endif
+
diff --git a/source/include/primitiveTypes.h b/source/include/primitiveTypes.h
index c16937c..e305400 100644
--- a/source/include/primitiveTypes.h
+++ b/source/include/primitiveTypes.h
@@ -2,7 +2,7 @@
/*============================================================================
This C header file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
All rights reserved.
diff --git a/source/include/primitives.h b/source/include/primitives.h
index 03ad2b6..1084781 100644
--- a/source/include/primitives.h
+++ b/source/include/primitives.h
@@ -2,7 +2,7 @@
/*============================================================================
This C header file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
University of California. All rights reserved.
diff --git a/source/include/softfloat.h b/source/include/softfloat.h
index df1fdda..9ed17c1 100644
--- a/source/include/softfloat.h
+++ b/source/include/softfloat.h
@@ -2,7 +2,7 @@
/*============================================================================
This C header file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
University of California. All rights reserved.
@@ -74,7 +74,7 @@ enum {
softfloat_round_min = 2,
softfloat_round_max = 3,
softfloat_round_near_maxMag = 4,
- softfloat_round_odd = 5
+ softfloat_round_odd = 6
};
/*----------------------------------------------------------------------------
diff --git a/source/include/softfloat_types.h b/source/include/softfloat_types.h
index af1888f..b92d246 100644
--- a/source/include/softfloat_types.h
+++ b/source/include/softfloat_types.h
@@ -2,7 +2,7 @@
/*============================================================================
This C header file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2017 The Regents of the University of
California. All rights reserved.
diff --git a/source/s_add128.c b/source/s_add128.c
index 8065656..9846643 100644
--- a/source/s_add128.c
+++ b/source/s_add128.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
California. All rights reserved.
diff --git a/source/s_add256M.c b/source/s_add256M.c
index d07b004..bfecf7b 100644
--- a/source/s_add256M.c
+++ b/source/s_add256M.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
California. All rights reserved.
diff --git a/source/s_addCarryM.c b/source/s_addCarryM.c
index fae1db4..fb84a38 100644
--- a/source/s_addCarryM.c
+++ b/source/s_addCarryM.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
California. All rights reserved.
diff --git a/source/s_addComplCarryM.c b/source/s_addComplCarryM.c
index 02f2bce..1f8d543 100644
--- a/source/s_addComplCarryM.c
+++ b/source/s_addComplCarryM.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
California. All rights reserved.
diff --git a/source/s_addExtF80M.c b/source/s_addExtF80M.c
index 87aab2b..f014290 100644
--- a/source/s_addExtF80M.c
+++ b/source/s_addExtF80M.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
All rights reserved.
diff --git a/source/s_addF128M.c b/source/s_addF128M.c
index 8309b49..c5fcf70 100644
--- a/source/s_addF128M.c
+++ b/source/s_addF128M.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
All rights reserved.
diff --git a/source/s_addM.c b/source/s_addM.c
index a06eda6..e1cc66b 100644
--- a/source/s_addM.c
+++ b/source/s_addM.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
California. All rights reserved.
diff --git a/source/s_addMagsExtF80.c b/source/s_addMagsExtF80.c
index 3d07ad3..6e7d1a6 100644
--- a/source/s_addMagsExtF80.c
+++ b/source/s_addMagsExtF80.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
All rights reserved.
diff --git a/source/s_addMagsF128.c b/source/s_addMagsF128.c
index 292f0aa..da8e888 100644
--- a/source/s_addMagsF128.c
+++ b/source/s_addMagsF128.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
All rights reserved.
diff --git a/source/s_addMagsF16.c b/source/s_addMagsF16.c
index 4204c1e..abc42b8 100644
--- a/source/s_addMagsF16.c
+++ b/source/s_addMagsF16.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
University of California. All rights reserved.
diff --git a/source/s_addMagsF32.c b/source/s_addMagsF32.c
index ba64781..ed85bb0 100644
--- a/source/s_addMagsF32.c
+++ b/source/s_addMagsF32.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
California. All rights reserved.
diff --git a/source/s_addMagsF64.c b/source/s_addMagsF64.c
index 63e1afe..25b8f38 100644
--- a/source/s_addMagsF64.c
+++ b/source/s_addMagsF64.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
California. All rights reserved.
diff --git a/source/s_approxRecip32_1.c b/source/s_approxRecip32_1.c
index a06192e..f4fdbfe 100644
--- a/source/s_approxRecip32_1.c
+++ b/source/s_approxRecip32_1.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
California. All rights reserved.
diff --git a/source/s_approxRecipSqrt32_1.c b/source/s_approxRecipSqrt32_1.c
index 2ab71a2..28eca64 100644
--- a/source/s_approxRecipSqrt32_1.c
+++ b/source/s_approxRecipSqrt32_1.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
California. All rights reserved.
diff --git a/source/s_approxRecipSqrt_1Ks.c b/source/s_approxRecipSqrt_1Ks.c
index a60cf82..7a8663b 100644
--- a/source/s_approxRecipSqrt_1Ks.c
+++ b/source/s_approxRecipSqrt_1Ks.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
California. All rights reserved.
diff --git a/source/s_approxRecip_1Ks.c b/source/s_approxRecip_1Ks.c
index 1108fcb..54b1b0f 100644
--- a/source/s_approxRecip_1Ks.c
+++ b/source/s_approxRecip_1Ks.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
California. All rights reserved.
diff --git a/source/s_compare128M.c b/source/s_compare128M.c
index c2819e2..8f12182 100644
--- a/source/s_compare128M.c
+++ b/source/s_compare128M.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
California. All rights reserved.
diff --git a/source/s_compare96M.c b/source/s_compare96M.c
index 0dc39f5..8fdf718 100644
--- a/source/s_compare96M.c
+++ b/source/s_compare96M.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
California. All rights reserved.
diff --git a/source/s_compareNonnormExtF80M.c b/source/s_compareNonnormExtF80M.c
index 059b6e8..6712e57 100644
--- a/source/s_compareNonnormExtF80M.c
+++ b/source/s_compareNonnormExtF80M.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
All rights reserved.
diff --git a/source/s_countLeadingZeros16.c b/source/s_countLeadingZeros16.c
index 950db6c..af2831c 100644
--- a/source/s_countLeadingZeros16.c
+++ b/source/s_countLeadingZeros16.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
California. All rights reserved.
diff --git a/source/s_countLeadingZeros32.c b/source/s_countLeadingZeros32.c
index fbf8ab6..a7c50cd 100644
--- a/source/s_countLeadingZeros32.c
+++ b/source/s_countLeadingZeros32.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
California. All rights reserved.
diff --git a/source/s_countLeadingZeros64.c b/source/s_countLeadingZeros64.c
index 0045741..34745b1 100644
--- a/source/s_countLeadingZeros64.c
+++ b/source/s_countLeadingZeros64.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
California. All rights reserved.
diff --git a/source/s_countLeadingZeros8.c b/source/s_countLeadingZeros8.c
index 1158d01..0cc60a1 100644
--- a/source/s_countLeadingZeros8.c
+++ b/source/s_countLeadingZeros8.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
All rights reserved.
diff --git a/source/s_eq128.c b/source/s_eq128.c
index 625ef00..1ccc243 100644
--- a/source/s_eq128.c
+++ b/source/s_eq128.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
California. All rights reserved.
diff --git a/source/s_invalidExtF80M.c b/source/s_invalidExtF80M.c
index ed5ebd2..d330478 100644
--- a/source/s_invalidExtF80M.c
+++ b/source/s_invalidExtF80M.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
All rights reserved.
diff --git a/source/s_invalidF128M.c b/source/s_invalidF128M.c
index aca6800..ee63cc3 100644
--- a/source/s_invalidF128M.c
+++ b/source/s_invalidF128M.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
All rights reserved.
diff --git a/source/s_isNaNF128M.c b/source/s_isNaNF128M.c
index f4e2355..c73e49b 100644
--- a/source/s_isNaNF128M.c
+++ b/source/s_isNaNF128M.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
California. All rights reserved.
diff --git a/source/s_le128.c b/source/s_le128.c
index 7261012..da3d624 100644
--- a/source/s_le128.c
+++ b/source/s_le128.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
California. All rights reserved.
diff --git a/source/s_lt128.c b/source/s_lt128.c
index 0d461c3..b781991 100644
--- a/source/s_lt128.c
+++ b/source/s_lt128.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
California. All rights reserved.
diff --git a/source/s_mul128By32.c b/source/s_mul128By32.c
index 6e71dd0..df32ee7 100644
--- a/source/s_mul128By32.c
+++ b/source/s_mul128By32.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
California. All rights reserved.
diff --git a/source/s_mul128MTo256M.c b/source/s_mul128MTo256M.c
index 49a1d29..68d272e 100644
--- a/source/s_mul128MTo256M.c
+++ b/source/s_mul128MTo256M.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
California. All rights reserved.
diff --git a/source/s_mul128To256M.c b/source/s_mul128To256M.c
index fccc2a6..91df8f2 100644
--- a/source/s_mul128To256M.c
+++ b/source/s_mul128To256M.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
California. All rights reserved.
diff --git a/source/s_mul64ByShifted32To128.c b/source/s_mul64ByShifted32To128.c
index f7e7104..ea8d486 100644
--- a/source/s_mul64ByShifted32To128.c
+++ b/source/s_mul64ByShifted32To128.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
California. All rights reserved.
diff --git a/source/s_mul64To128.c b/source/s_mul64To128.c
index 6620a20..0a3c2b9 100644
--- a/source/s_mul64To128.c
+++ b/source/s_mul64To128.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
California. All rights reserved.
diff --git a/source/s_mul64To128M.c b/source/s_mul64To128M.c
index e3f9a48..cd15289 100644
--- a/source/s_mul64To128M.c
+++ b/source/s_mul64To128M.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
California. All rights reserved.
diff --git a/source/s_mulAddF128.c b/source/s_mulAddF128.c
index 877b33d..9b98b9f 100644
--- a/source/s_mulAddF128.c
+++ b/source/s_mulAddF128.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
California. All rights reserved.
diff --git a/source/s_mulAddF128M.c b/source/s_mulAddF128M.c
index 6944595..3ed3bae 100644
--- a/source/s_mulAddF128M.c
+++ b/source/s_mulAddF128M.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
California. All rights reserved.
diff --git a/source/s_mulAddF16.c b/source/s_mulAddF16.c
index b604007..cca4db4 100644
--- a/source/s_mulAddF16.c
+++ b/source/s_mulAddF16.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
California. All rights reserved.
diff --git a/source/s_mulAddF32.c b/source/s_mulAddF32.c
index d163ea0..805517c 100644
--- a/source/s_mulAddF32.c
+++ b/source/s_mulAddF32.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
California. All rights reserved.
diff --git a/source/s_mulAddF64.c b/source/s_mulAddF64.c
index 484ac58..cc1df45 100644
--- a/source/s_mulAddF64.c
+++ b/source/s_mulAddF64.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
California. All rights reserved.
diff --git a/source/s_negXM.c b/source/s_negXM.c
index 76f110c..bb1c5a1 100644
--- a/source/s_negXM.c
+++ b/source/s_negXM.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
California. All rights reserved.
diff --git a/source/s_normExtF80SigM.c b/source/s_normExtF80SigM.c
index 5f8e060..fabe91c 100644
--- a/source/s_normExtF80SigM.c
+++ b/source/s_normExtF80SigM.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
California. All rights reserved.
diff --git a/source/s_normRoundPackMToExtF80M.c b/source/s_normRoundPackMToExtF80M.c
index 9859634..2a8988f 100644
--- a/source/s_normRoundPackMToExtF80M.c
+++ b/source/s_normRoundPackMToExtF80M.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
California. All rights reserved.
diff --git a/source/s_normRoundPackMToF128M.c b/source/s_normRoundPackMToF128M.c
index 67c0efa..b15d160 100644
--- a/source/s_normRoundPackMToF128M.c
+++ b/source/s_normRoundPackMToF128M.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
California. All rights reserved.
diff --git a/source/s_normRoundPackToExtF80.c b/source/s_normRoundPackToExtF80.c
index 4164421..2518bf4 100644
--- a/source/s_normRoundPackToExtF80.c
+++ b/source/s_normRoundPackToExtF80.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
California. All rights reserved.
diff --git a/source/s_normRoundPackToF128.c b/source/s_normRoundPackToF128.c
index 148cb2c..14cf28e 100644
--- a/source/s_normRoundPackToF128.c
+++ b/source/s_normRoundPackToF128.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
California. All rights reserved.
diff --git a/source/s_normRoundPackToF16.c b/source/s_normRoundPackToF16.c
index 6788f2e..008c5f1 100644
--- a/source/s_normRoundPackToF16.c
+++ b/source/s_normRoundPackToF16.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
California. All rights reserved.
diff --git a/source/s_normRoundPackToF32.c b/source/s_normRoundPackToF32.c
index 14e0811..28df737 100644
--- a/source/s_normRoundPackToF32.c
+++ b/source/s_normRoundPackToF32.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
California. All rights reserved.
diff --git a/source/s_normRoundPackToF64.c b/source/s_normRoundPackToF64.c
index 7f5d6a2..8c19ad8 100644
--- a/source/s_normRoundPackToF64.c
+++ b/source/s_normRoundPackToF64.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
California. All rights reserved.
diff --git a/source/s_normSubnormalExtF80Sig.c b/source/s_normSubnormalExtF80Sig.c
index 57cc946..e6f2e4b 100644
--- a/source/s_normSubnormalExtF80Sig.c
+++ b/source/s_normSubnormalExtF80Sig.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
California. All rights reserved.
diff --git a/source/s_normSubnormalF128Sig.c b/source/s_normSubnormalF128Sig.c
index cf02e10..a67763f 100644
--- a/source/s_normSubnormalF128Sig.c
+++ b/source/s_normSubnormalF128Sig.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
California. All rights reserved.
diff --git a/source/s_normSubnormalF128SigM.c b/source/s_normSubnormalF128SigM.c
index 3f511fe..f2745de 100644
--- a/source/s_normSubnormalF128SigM.c
+++ b/source/s_normSubnormalF128SigM.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
California. All rights reserved.
diff --git a/source/s_normSubnormalF16Sig.c b/source/s_normSubnormalF16Sig.c
index e612a9e..94541c9 100644
--- a/source/s_normSubnormalF16Sig.c
+++ b/source/s_normSubnormalF16Sig.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
California. All rights reserved.
diff --git a/source/s_normSubnormalF32Sig.c b/source/s_normSubnormalF32Sig.c
index e3e8ce4..b48e10d 100644
--- a/source/s_normSubnormalF32Sig.c
+++ b/source/s_normSubnormalF32Sig.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
California. All rights reserved.
diff --git a/source/s_normSubnormalF64Sig.c b/source/s_normSubnormalF64Sig.c
index fddfc32..f786159 100644
--- a/source/s_normSubnormalF64Sig.c
+++ b/source/s_normSubnormalF64Sig.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
California. All rights reserved.
diff --git a/source/s_remStepMBy32.c b/source/s_remStepMBy32.c
index fe787a4..0f249b9 100644
--- a/source/s_remStepMBy32.c
+++ b/source/s_remStepMBy32.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
California. All rights reserved.
diff --git a/source/s_roundMToI64.c b/source/s_roundMToI64.c
index a73f7f8..557a532 100644
--- a/source/s_roundMToI64.c
+++ b/source/s_roundMToI64.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
University of California. All rights reserved.
@@ -45,37 +45,51 @@ int_fast64_t
softfloat_roundMToI64(
bool sign, uint32_t *extSigPtr, uint_fast8_t roundingMode, bool exact )
{
- bool roundNearEven;
- uint32_t sigExtra;
- bool doIncrement;
uint64_t sig;
+ uint32_t sigExtra;
union { uint64_t ui; int64_t i; } uZ;
int64_t z;
/*------------------------------------------------------------------------
*------------------------------------------------------------------------*/
- roundNearEven = (roundingMode == softfloat_round_near_even);
- sigExtra = extSigPtr[indexWordLo( 3 )];
- doIncrement = (0x80000000 <= sigExtra);
- if ( ! roundNearEven && (roundingMode != softfloat_round_near_maxMag) ) {
- doIncrement =
- (roundingMode
- == (sign ? softfloat_round_min : softfloat_round_max))
- && sigExtra;
- }
sig =
(uint64_t) extSigPtr[indexWord( 3, 2 )]<<32
| extSigPtr[indexWord( 3, 1 )];
- if ( doIncrement ) {
- ++sig;
- if ( ! sig ) goto invalid;
- if ( ! (sigExtra & 0x7FFFFFFF) && roundNearEven ) sig &= ~1;
+ sigExtra = extSigPtr[indexWordLo( 3 )];
+ if (
+ (roundingMode == softfloat_round_near_maxMag)
+ || (roundingMode == softfloat_round_near_even)
+ ) {
+ if ( 0x80000000 <= sigExtra ) goto increment;
+ } else {
+ if (
+ sigExtra
+ && (sign
+ ? (roundingMode == softfloat_round_min)
+#ifdef SOFTFLOAT_ROUND_ODD
+ || (roundingMode == softfloat_round_odd)
+#endif
+ : (roundingMode == softfloat_round_max))
+ ) {
+ increment:
+ ++sig;
+ if ( !sig ) goto invalid;
+ if (
+ (sigExtra == 0x80000000)
+ && (roundingMode == softfloat_round_near_even)
+ ) {
+ sig &= ~(uint_fast64_t) 1;
+ }
+ }
}
uZ.ui = sign ? -sig : sig;
z = uZ.i;
if ( z && ((z < 0) ^ sign) ) goto invalid;
- if ( exact && sigExtra ) {
- softfloat_exceptionFlags |= softfloat_flag_inexact;
+ if ( sigExtra ) {
+#ifdef SOFTFLOAT_ROUND_ODD
+ if ( roundingMode == softfloat_round_odd ) z |= 1;
+#endif
+ if ( exact ) softfloat_exceptionFlags |= softfloat_flag_inexact;
}
return z;
/*------------------------------------------------------------------------
diff --git a/source/s_roundMToUI64.c b/source/s_roundMToUI64.c
index 0377c5b..c911474 100644
--- a/source/s_roundMToUI64.c
+++ b/source/s_roundMToUI64.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
University of California. All rights reserved.
@@ -45,33 +45,47 @@ uint_fast64_t
softfloat_roundMToUI64(
bool sign, uint32_t *extSigPtr, uint_fast8_t roundingMode, bool exact )
{
- bool roundNearEven;
- uint32_t sigExtra;
- bool doIncrement;
uint64_t sig;
+ uint32_t sigExtra;
/*------------------------------------------------------------------------
*------------------------------------------------------------------------*/
- roundNearEven = (roundingMode == softfloat_round_near_even);
- sigExtra = extSigPtr[indexWordLo( 3 )];
- doIncrement = (0x80000000 <= sigExtra);
- if ( ! roundNearEven && (roundingMode != softfloat_round_near_maxMag) ) {
- doIncrement =
- (roundingMode
- == (sign ? softfloat_round_min : softfloat_round_max))
- && sigExtra;
- }
sig =
(uint64_t) extSigPtr[indexWord( 3, 2 )]<<32
| extSigPtr[indexWord( 3, 1 )];
- if ( doIncrement ) {
- ++sig;
- if ( ! sig ) goto invalid;
- if ( ! (sigExtra & 0x7FFFFFFF) && roundNearEven ) sig &= ~1;
+ sigExtra = extSigPtr[indexWordLo( 3 )];
+ if (
+ (roundingMode == softfloat_round_near_maxMag)
+ || (roundingMode == softfloat_round_near_even)
+ ) {
+ if ( 0x80000000 <= sigExtra ) goto increment;
+ } else {
+ if ( sign ) {
+ if ( !(sig | sigExtra) ) return 0;
+ if ( roundingMode == softfloat_round_min ) goto invalid;
+#ifdef SOFTFLOAT_ROUND_ODD
+ if ( roundingMode == softfloat_round_odd ) goto invalid;
+#endif
+ } else {
+ if ( (roundingMode == softfloat_round_max) && sigExtra ) {
+ increment:
+ ++sig;
+ if ( !sig ) goto invalid;
+ if (
+ (sigExtra == 0x80000000)
+ && (roundingMode == softfloat_round_near_even)
+ ) {
+ sig &= ~(uint_fast64_t) 1;
+ }
+ }
+ }
}
if ( sign && sig ) goto invalid;
- if ( exact && sigExtra ) {
- softfloat_exceptionFlags |= softfloat_flag_inexact;
+ if ( sigExtra ) {
+#ifdef SOFTFLOAT_ROUND_ODD
+ if ( roundingMode == softfloat_round_odd ) sig |= 1;
+#endif
+ if ( exact ) softfloat_exceptionFlags |= softfloat_flag_inexact;
}
return sig;
/*------------------------------------------------------------------------
diff --git a/source/s_roundPackMToExtF80M.c b/source/s_roundPackMToExtF80M.c
index b5168d9..e9d3c3b 100644
--- a/source/s_roundPackMToExtF80M.c
+++ b/source/s_roundPackMToExtF80M.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2017 The Regents of the University of
California. All rights reserved.
diff --git a/source/s_roundPackMToF128M.c b/source/s_roundPackMToF128M.c
index 101f444..fad5d08 100644
--- a/source/s_roundPackMToF128M.c
+++ b/source/s_roundPackMToF128M.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2017 The Regents of the University of
California. All rights reserved.
diff --git a/source/s_roundPackToExtF80.c b/source/s_roundPackToExtF80.c
index b14e25c..a5ea38c 100644
--- a/source/s_roundPackToExtF80.c
+++ b/source/s_roundPackToExtF80.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2017 The Regents of the University of
California. All rights reserved.
diff --git a/source/s_roundPackToF128.c b/source/s_roundPackToF128.c
index eaaa375..6688c52 100644
--- a/source/s_roundPackToF128.c
+++ b/source/s_roundPackToF128.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2017 The Regents of the University of
California. All rights reserved.
diff --git a/source/s_roundPackToF16.c b/source/s_roundPackToF16.c
index 0eaa73a..8d03d3b 100644
--- a/source/s_roundPackToF16.c
+++ b/source/s_roundPackToF16.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2017 The Regents of the University of
California. All rights reserved.
diff --git a/source/s_roundPackToF32.c b/source/s_roundPackToF32.c
index cc34508..f1eb0c2 100644
--- a/source/s_roundPackToF32.c
+++ b/source/s_roundPackToF32.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2017 The Regents of the University of
California. All rights reserved.
diff --git a/source/s_roundPackToF64.c b/source/s_roundPackToF64.c
index aaff008..98c1639 100644
--- a/source/s_roundPackToF64.c
+++ b/source/s_roundPackToF64.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2017 The Regents of the University of
California. All rights reserved.
diff --git a/source/s_roundToI32.c b/source/s_roundToI32.c
index 20a3ff4..1999dcf 100644
--- a/source/s_roundToI32.c
+++ b/source/s_roundToI32.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
University of California. All rights reserved.
@@ -45,7 +45,6 @@ int_fast32_t
softfloat_roundToI32(
bool sign, uint_fast64_t sig, uint_fast8_t roundingMode, bool exact )
{
- bool roundNearEven;
uint_fast16_t roundIncrement, roundBits;
uint_fast32_t sig32;
union { uint32_t ui; int32_t i; } uZ;
@@ -53,25 +52,40 @@ int_fast32_t
/*------------------------------------------------------------------------
*------------------------------------------------------------------------*/
- roundNearEven = (roundingMode == softfloat_round_near_even);
roundIncrement = 0x800;
- if ( ! roundNearEven && (roundingMode != softfloat_round_near_maxMag) ) {
- roundIncrement =
- (roundingMode
- == (sign ? softfloat_round_min : softfloat_round_max))
- ? 0xFFF
- : 0;
+ if (
+ (roundingMode != softfloat_round_near_maxMag)
+ && (roundingMode != softfloat_round_near_even)
+ ) {
+ roundIncrement = 0;
+ if (
+ sign
+ ? (roundingMode == softfloat_round_min)
+#ifdef SOFTFLOAT_ROUND_ODD
+ || (roundingMode == softfloat_round_odd)
+#endif
+ : (roundingMode == softfloat_round_max)
+ ) {
+ roundIncrement = 0xFFF;
+ }
}
roundBits = sig & 0xFFF;
sig += roundIncrement;
if ( sig & UINT64_C( 0xFFFFF00000000000 ) ) goto invalid;
sig32 = sig>>12;
- sig32 &= ~(uint_fast32_t) (! (roundBits ^ 0x800) & roundNearEven);
+ if (
+ (roundBits == 0x800) && (roundingMode == softfloat_round_near_even)
+ ) {
+ sig32 &= ~(uint_fast32_t) 1;
+ }
uZ.ui = sign ? -sig32 : sig32;
z = uZ.i;
if ( z && ((z < 0) ^ sign) ) goto invalid;
- if ( exact && roundBits ) {
- softfloat_exceptionFlags |= softfloat_flag_inexact;
+ if ( roundBits ) {
+#ifdef SOFTFLOAT_ROUND_ODD
+ if ( roundingMode == softfloat_round_odd ) z |= 1;
+#endif
+ if ( exact ) softfloat_exceptionFlags |= softfloat_flag_inexact;
}
return z;
/*------------------------------------------------------------------------
diff --git a/source/s_roundToI64.c b/source/s_roundToI64.c
index fcddbc2..d1e9d27 100644
--- a/source/s_roundToI64.c
+++ b/source/s_roundToI64.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
University of California. All rights reserved.
@@ -50,33 +50,45 @@ int_fast64_t
bool exact
)
{
- bool roundNearEven, doIncrement;
union { uint64_t ui; int64_t i; } uZ;
int_fast64_t z;
/*------------------------------------------------------------------------
*------------------------------------------------------------------------*/
- roundNearEven = (roundingMode == softfloat_round_near_even);
- doIncrement = (UINT64_C( 0x8000000000000000 ) <= sigExtra);
- if ( ! roundNearEven && (roundingMode != softfloat_round_near_maxMag) ) {
- doIncrement =
- (roundingMode
- == (sign ? softfloat_round_min : softfloat_round_max))
- && sigExtra;
- }
- if ( doIncrement ) {
- ++sig;
- if ( ! sig ) goto invalid;
- sig &=
- ~(uint_fast64_t)
- (! (sigExtra & UINT64_C( 0x7FFFFFFFFFFFFFFF ))
- & roundNearEven);
+ if (
+ (roundingMode == softfloat_round_near_maxMag)
+ || (roundingMode == softfloat_round_near_even)
+ ) {
+ if ( UINT64_C( 0x8000000000000000 ) <= sigExtra ) goto increment;
+ } else {
+ if (
+ sigExtra
+ && (sign
+ ? (roundingMode == softfloat_round_min)
+#ifdef SOFTFLOAT_ROUND_ODD
+ || (roundingMode == softfloat_round_odd)
+#endif
+ : (roundingMode == softfloat_round_max))
+ ) {
+ increment:
+ ++sig;
+ if ( !sig ) goto invalid;
+ if (
+ (sigExtra == UINT64_C( 0x8000000000000000 ))
+ && (roundingMode == softfloat_round_near_even)
+ ) {
+ sig &= ~(uint_fast64_t) 1;
+ }
+ }
}
uZ.ui = sign ? -sig : sig;
z = uZ.i;
if ( z && ((z < 0) ^ sign) ) goto invalid;
- if ( exact && sigExtra ) {
- softfloat_exceptionFlags |= softfloat_flag_inexact;
+ if ( sigExtra ) {
+#ifdef SOFTFLOAT_ROUND_ODD
+ if ( roundingMode == softfloat_round_odd ) z |= 1;
+#endif
+ if ( exact ) softfloat_exceptionFlags |= softfloat_flag_inexact;
}
return z;
/*------------------------------------------------------------------------
diff --git a/source/s_roundToUI32.c b/source/s_roundToUI32.c
index 180899b..eaad69e 100644
--- a/source/s_roundToUI32.c
+++ b/source/s_roundToUI32.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
University of California. All rights reserved.
@@ -45,29 +45,42 @@ uint_fast32_t
softfloat_roundToUI32(
bool sign, uint_fast64_t sig, uint_fast8_t roundingMode, bool exact )
{
- bool roundNearEven;
uint_fast16_t roundIncrement, roundBits;
uint_fast32_t z;
/*------------------------------------------------------------------------
*------------------------------------------------------------------------*/
- roundNearEven = (roundingMode == softfloat_round_near_even);
roundIncrement = 0x800;
- if ( ! roundNearEven && (roundingMode != softfloat_round_near_maxMag) ) {
- roundIncrement =
- (roundingMode
- == (sign ? softfloat_round_min : softfloat_round_max))
- ? 0xFFF
- : 0;
+ if (
+ (roundingMode != softfloat_round_near_maxMag)
+ && (roundingMode != softfloat_round_near_even)
+ ) {
+ roundIncrement = 0;
+ if ( sign ) {
+ if ( !sig ) return 0;
+ if ( roundingMode == softfloat_round_min ) goto invalid;
+#ifdef SOFTFLOAT_ROUND_ODD
+ if ( roundingMode == softfloat_round_odd ) goto invalid;
+#endif
+ } else {
+ if ( roundingMode == softfloat_round_max ) roundIncrement = 0xFFF;
+ }
}
roundBits = sig & 0xFFF;
sig += roundIncrement;
if ( sig & UINT64_C( 0xFFFFF00000000000 ) ) goto invalid;
z = sig>>12;
- z &= ~(uint_fast32_t) (! (roundBits ^ 0x800) & roundNearEven);
+ if (
+ (roundBits == 0x800) && (roundingMode == softfloat_round_near_even)
+ ) {
+ z &= ~(uint_fast32_t) 1;
+ }
if ( sign && z ) goto invalid;
- if ( exact && roundBits ) {
- softfloat_exceptionFlags |= softfloat_flag_inexact;
+ if ( roundBits ) {
+#ifdef SOFTFLOAT_ROUND_ODD
+ if ( roundingMode == softfloat_round_odd ) z |= 1;
+#endif
+ if ( exact ) softfloat_exceptionFlags |= softfloat_flag_inexact;
}
return z;
/*------------------------------------------------------------------------
diff --git a/source/s_roundToUI64.c b/source/s_roundToUI64.c
index de35b5e..0ba78a6 100644
--- a/source/s_roundToUI64.c
+++ b/source/s_roundToUI64.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
University of California. All rights reserved.
@@ -50,29 +50,41 @@ uint_fast64_t
bool exact
)
{
- bool roundNearEven, doIncrement;
/*------------------------------------------------------------------------
*------------------------------------------------------------------------*/
- roundNearEven = (roundingMode == softfloat_round_near_even);
- doIncrement = (UINT64_C( 0x8000000000000000 ) <= sigExtra);
- if ( ! roundNearEven && (roundingMode != softfloat_round_near_maxMag) ) {
- doIncrement =
- (roundingMode
- == (sign ? softfloat_round_min : softfloat_round_max))
- && sigExtra;
- }
- if ( doIncrement ) {
- ++sig;
- if ( ! sig ) goto invalid;
- sig &=
- ~(uint_fast64_t)
- (! (sigExtra & UINT64_C( 0x7FFFFFFFFFFFFFFF ))
- & roundNearEven);
+ if (
+ (roundingMode == softfloat_round_near_maxMag)
+ || (roundingMode == softfloat_round_near_even)
+ ) {
+ if ( UINT64_C( 0x8000000000000000 ) <= sigExtra ) goto increment;
+ } else {
+ if ( sign ) {
+ if ( !(sig | sigExtra) ) return 0;
+ if ( roundingMode == softfloat_round_min ) goto invalid;
+#ifdef SOFTFLOAT_ROUND_ODD
+ if ( roundingMode == softfloat_round_odd ) goto invalid;
+#endif
+ } else {
+ if ( (roundingMode == softfloat_round_max) && sigExtra ) {
+ increment:
+ ++sig;
+ if ( !sig ) goto invalid;
+ if (
+ (sigExtra == UINT64_C( 0x8000000000000000 ))
+ && (roundingMode == softfloat_round_near_even)
+ ) {
+ sig &= ~(uint_fast64_t) 1;
+ }
+ }
+ }
}
if ( sign && sig ) goto invalid;
- if ( exact && sigExtra ) {
- softfloat_exceptionFlags |= softfloat_flag_inexact;
+ if ( sigExtra ) {
+#ifdef SOFTFLOAT_ROUND_ODD
+ if ( roundingMode == softfloat_round_odd ) sig |= 1;
+#endif
+ if ( exact ) softfloat_exceptionFlags |= softfloat_flag_inexact;
}
return sig;
/*------------------------------------------------------------------------
diff --git a/source/s_shiftLeftM.c b/source/s_shiftLeftM.c
index 8b22af1..feafc67 100644
--- a/source/s_shiftLeftM.c
+++ b/source/s_shiftLeftM.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
California. All rights reserved.
diff --git a/source/s_shiftNormSigF128M.c b/source/s_shiftNormSigF128M.c
index 6e437a9..4820f39 100644
--- a/source/s_shiftNormSigF128M.c
+++ b/source/s_shiftNormSigF128M.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
California. All rights reserved.
diff --git a/source/s_shiftRightJam128.c b/source/s_shiftRightJam128.c
index 8d2b91e..633e112 100644
--- a/source/s_shiftRightJam128.c
+++ b/source/s_shiftRightJam128.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
California. All rights reserved.
diff --git a/source/s_shiftRightJam128Extra.c b/source/s_shiftRightJam128Extra.c
index 4e1293c..efdfc54 100644
--- a/source/s_shiftRightJam128Extra.c
+++ b/source/s_shiftRightJam128Extra.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
California. All rights reserved.
diff --git a/source/s_shiftRightJam256M.c b/source/s_shiftRightJam256M.c
index 04cd1e5..36601f8 100644
--- a/source/s_shiftRightJam256M.c
+++ b/source/s_shiftRightJam256M.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
California. All rights reserved.
diff --git a/source/s_shiftRightJam32.c b/source/s_shiftRightJam32.c
index fbc3aa0..be4622a 100644
--- a/source/s_shiftRightJam32.c
+++ b/source/s_shiftRightJam32.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
California. All rights reserved.
diff --git a/source/s_shiftRightJam64.c b/source/s_shiftRightJam64.c
index 34edd7b..733c173 100644
--- a/source/s_shiftRightJam64.c
+++ b/source/s_shiftRightJam64.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
California. All rights reserved.
diff --git a/source/s_shiftRightJam64Extra.c b/source/s_shiftRightJam64Extra.c
index 4d78712..2c5609b 100644
--- a/source/s_shiftRightJam64Extra.c
+++ b/source/s_shiftRightJam64Extra.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
California. All rights reserved.
diff --git a/source/s_shiftRightJamM.c b/source/s_shiftRightJamM.c
index 99db7b6..0a0dd7d 100644
--- a/source/s_shiftRightJamM.c
+++ b/source/s_shiftRightJamM.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
California. All rights reserved.
diff --git a/source/s_shiftRightM.c b/source/s_shiftRightM.c
index f1296e1..6ac383f 100644
--- a/source/s_shiftRightM.c
+++ b/source/s_shiftRightM.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
California. All rights reserved.
diff --git a/source/s_shortShiftLeft128.c b/source/s_shortShiftLeft128.c
index 9b7c067..9e0b8be 100644
--- a/source/s_shortShiftLeft128.c
+++ b/source/s_shortShiftLeft128.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
California. All rights reserved.
diff --git a/source/s_shortShiftLeft64To96M.c b/source/s_shortShiftLeft64To96M.c
index 4caf4b9..2f442ec 100644
--- a/source/s_shortShiftLeft64To96M.c
+++ b/source/s_shortShiftLeft64To96M.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
California. All rights reserved.
diff --git a/source/s_shortShiftLeftM.c b/source/s_shortShiftLeftM.c
index 9494605..b947c63 100644
--- a/source/s_shortShiftLeftM.c
+++ b/source/s_shortShiftLeftM.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
California. All rights reserved.
diff --git a/source/s_shortShiftRight128.c b/source/s_shortShiftRight128.c
index 28c39bb..16a5cc0 100644
--- a/source/s_shortShiftRight128.c
+++ b/source/s_shortShiftRight128.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
California. All rights reserved.
diff --git a/source/s_shortShiftRightExtendM.c b/source/s_shortShiftRightExtendM.c
index 309188c..92c786a 100644
--- a/source/s_shortShiftRightExtendM.c
+++ b/source/s_shortShiftRightExtendM.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
California. All rights reserved.
diff --git a/source/s_shortShiftRightJam128.c b/source/s_shortShiftRightJam128.c
index 3eb0dd4..8a75a71 100644
--- a/source/s_shortShiftRightJam128.c
+++ b/source/s_shortShiftRightJam128.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
California. All rights reserved.
diff --git a/source/s_shortShiftRightJam128Extra.c b/source/s_shortShiftRightJam128Extra.c
index 13692a0..b5d4e1c 100644
--- a/source/s_shortShiftRightJam128Extra.c
+++ b/source/s_shortShiftRightJam128Extra.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
California. All rights reserved.
diff --git a/source/s_shortShiftRightJam64.c b/source/s_shortShiftRightJam64.c
index 7e93cd4..1a7724f 100644
--- a/source/s_shortShiftRightJam64.c
+++ b/source/s_shortShiftRightJam64.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
California. All rights reserved.
diff --git a/source/s_shortShiftRightJam64Extra.c b/source/s_shortShiftRightJam64Extra.c
index 25d23f4..680369c 100644
--- a/source/s_shortShiftRightJam64Extra.c
+++ b/source/s_shortShiftRightJam64Extra.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
California. All rights reserved.
diff --git a/source/s_shortShiftRightJamM.c b/source/s_shortShiftRightJamM.c
index fd647f4..60f698b 100644
--- a/source/s_shortShiftRightJamM.c
+++ b/source/s_shortShiftRightJamM.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
California. All rights reserved.
diff --git a/source/s_shortShiftRightM.c b/source/s_shortShiftRightM.c
index 308ad59..8a165fe 100644
--- a/source/s_shortShiftRightM.c
+++ b/source/s_shortShiftRightM.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
California. All rights reserved.
diff --git a/source/s_sub128.c b/source/s_sub128.c
index ed86e10..4691aec 100644
--- a/source/s_sub128.c
+++ b/source/s_sub128.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
California. All rights reserved.
diff --git a/source/s_sub1XM.c b/source/s_sub1XM.c
index 73773e5..6c79a8b 100644
--- a/source/s_sub1XM.c
+++ b/source/s_sub1XM.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
California. All rights reserved.
diff --git a/source/s_sub256M.c b/source/s_sub256M.c
index c07b45e..a1f9f89 100644
--- a/source/s_sub256M.c
+++ b/source/s_sub256M.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
California. All rights reserved.
diff --git a/source/s_subM.c b/source/s_subM.c
index 003f699..213b0bf 100644
--- a/source/s_subM.c
+++ b/source/s_subM.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
California. All rights reserved.
diff --git a/source/s_subMagsExtF80.c b/source/s_subMagsExtF80.c
index ad9d1dc..86ffd9b 100644
--- a/source/s_subMagsExtF80.c
+++ b/source/s_subMagsExtF80.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
California. All rights reserved.
diff --git a/source/s_subMagsF128.c b/source/s_subMagsF128.c
index c4264d5..595ed7e 100644
--- a/source/s_subMagsF128.c
+++ b/source/s_subMagsF128.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
California. All rights reserved.
diff --git a/source/s_subMagsF16.c b/source/s_subMagsF16.c
index 5ec579e..6bbcb5c 100644
--- a/source/s_subMagsF16.c
+++ b/source/s_subMagsF16.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
University of California. All rights reserved.
diff --git a/source/s_subMagsF32.c b/source/s_subMagsF32.c
index 86e89f2..8b3aee0 100644
--- a/source/s_subMagsF32.c
+++ b/source/s_subMagsF32.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
California. All rights reserved.
diff --git a/source/s_subMagsF64.c b/source/s_subMagsF64.c
index 5ef9ea4..3a4acb1 100644
--- a/source/s_subMagsF64.c
+++ b/source/s_subMagsF64.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
California. All rights reserved.
diff --git a/source/s_tryPropagateNaNExtF80M.c b/source/s_tryPropagateNaNExtF80M.c
index e4f832e..de6532e 100644
--- a/source/s_tryPropagateNaNExtF80M.c
+++ b/source/s_tryPropagateNaNExtF80M.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
All rights reserved.
diff --git a/source/s_tryPropagateNaNF128M.c b/source/s_tryPropagateNaNF128M.c
index c0ce488..57199d9 100644
--- a/source/s_tryPropagateNaNF128M.c
+++ b/source/s_tryPropagateNaNF128M.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
All rights reserved.
diff --git a/source/softfloat_state.c b/source/softfloat_state.c
index a105e6f..277d76f 100644
--- a/source/softfloat_state.c
+++ b/source/softfloat_state.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
California. All Rights Reserved.
diff --git a/source/ui32_to_extF80.c b/source/ui32_to_extF80.c
index f391aac..dbb35c7 100644
--- a/source/ui32_to_extF80.c
+++ b/source/ui32_to_extF80.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
California. All Rights Reserved.
diff --git a/source/ui32_to_extF80M.c b/source/ui32_to_extF80M.c
index f668afa..ec2396e 100644
--- a/source/ui32_to_extF80M.c
+++ b/source/ui32_to_extF80M.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
California. All Rights Reserved.
diff --git a/source/ui32_to_f128.c b/source/ui32_to_f128.c
index 78d3eb6..8dcf2eb 100644
--- a/source/ui32_to_f128.c
+++ b/source/ui32_to_f128.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
California. All Rights Reserved.
diff --git a/source/ui32_to_f128M.c b/source/ui32_to_f128M.c
index ffe18bf..8d4ff43 100644
--- a/source/ui32_to_f128M.c
+++ b/source/ui32_to_f128M.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
California. All Rights Reserved.
diff --git a/source/ui32_to_f16.c b/source/ui32_to_f16.c
index 09dcc8c..a923f22 100644
--- a/source/ui32_to_f16.c
+++ b/source/ui32_to_f16.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
California. All Rights Reserved.
diff --git a/source/ui32_to_f32.c b/source/ui32_to_f32.c
index 7e5ece6..e74ee7b 100644
--- a/source/ui32_to_f32.c
+++ b/source/ui32_to_f32.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
All Rights Reserved.
diff --git a/source/ui32_to_f64.c b/source/ui32_to_f64.c
index 5e5f843..11050c1 100644
--- a/source/ui32_to_f64.c
+++ b/source/ui32_to_f64.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
California. All Rights Reserved.
diff --git a/source/ui64_to_extF80.c b/source/ui64_to_extF80.c
index f149d2c..7fcf140 100644
--- a/source/ui64_to_extF80.c
+++ b/source/ui64_to_extF80.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
California. All Rights Reserved.
diff --git a/source/ui64_to_extF80M.c b/source/ui64_to_extF80M.c
index abf076f..9662884 100644
--- a/source/ui64_to_extF80M.c
+++ b/source/ui64_to_extF80M.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
California. All Rights Reserved.
diff --git a/source/ui64_to_f128.c b/source/ui64_to_f128.c
index 0124bc5..c2c1ce3 100644
--- a/source/ui64_to_f128.c
+++ b/source/ui64_to_f128.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
California. All Rights Reserved.
diff --git a/source/ui64_to_f128M.c b/source/ui64_to_f128M.c
index b7d955a..2475304 100644
--- a/source/ui64_to_f128M.c
+++ b/source/ui64_to_f128M.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
California. All Rights Reserved.
diff --git a/source/ui64_to_f16.c b/source/ui64_to_f16.c
index ecca02b..9ff6e17 100644
--- a/source/ui64_to_f16.c
+++ b/source/ui64_to_f16.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
California. All Rights Reserved.
diff --git a/source/ui64_to_f32.c b/source/ui64_to_f32.c
index 2d946c2..9065b92 100644
--- a/source/ui64_to_f32.c
+++ b/source/ui64_to_f32.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
California. All Rights Reserved.
diff --git a/source/ui64_to_f64.c b/source/ui64_to_f64.c
index 57102a7..4693086 100644
--- a/source/ui64_to_f64.c
+++ b/source/ui64_to_f64.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
All Rights Reserved.