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applies clang-format changes

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This commit is contained in:
Eyck Jentzsch
2023-10-29 17:06:56 +01:00
parent 2115e9ceae
commit 759061b569
51 changed files with 11493 additions and 12673 deletions
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168
softfloat/source/ARM-VFPv2-defaultNaN/specialize.h
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@ -37,10 +37,10 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#ifndef specialize_h
#define specialize_h 1
#include <stdbool.h>
#include <stdint.h>
#include "primitiveTypes.h"
#include "softfloat.h"
#include <stdbool.h>
#include <stdint.h>
/*----------------------------------------------------------------------------
| Default value for 'softfloat_detectTininess'.
@ -53,27 +53,29 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*----------------------------------------------------------------------------*/
#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
#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_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
#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; };
struct commonNaN {
char _unused;
};
/*----------------------------------------------------------------------------
| The bit pattern for a default generated 16-bit floating-point NaN.
@ -85,7 +87,7 @@ struct commonNaN { char _unused; };
| 16-bit floating-point signaling NaN.
| Note: This macro evaluates its argument more than once.
*----------------------------------------------------------------------------*/
#define softfloat_isSigNaNF16UI( uiA ) ((((uiA) & 0x7E00) == 0x7C00) && ((uiA) & 0x01FF))
#define softfloat_isSigNaNF16UI(uiA) ((((uiA)&0x7E00) == 0x7C00) && ((uiA)&0x01FF))
/*----------------------------------------------------------------------------
| Assuming 'uiA' has the bit pattern of a 16-bit floating-point NaN, converts
@ -93,13 +95,15 @@ struct commonNaN { char _unused; };
| 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 )
#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)
#define softfloat_commonNaNToF16UI(aPtr) ((uint_fast16_t)defaultNaNF16UI)
/*----------------------------------------------------------------------------
| Interpreting 'uiA' and 'uiB' as the bit patterns of two 16-bit floating-
@ -107,8 +111,7 @@ struct commonNaN { char _unused; };
| 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 );
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.
@ -120,7 +123,7 @@ uint_fast16_t
| 32-bit floating-point signaling NaN.
| Note: This macro evaluates its argument more than once.
*----------------------------------------------------------------------------*/
#define softfloat_isSigNaNF32UI( uiA ) ((((uiA) & 0x7FC00000) == 0x7F800000) && ((uiA) & 0x003FFFFF))
#define softfloat_isSigNaNF32UI(uiA) ((((uiA)&0x7FC00000) == 0x7F800000) && ((uiA)&0x003FFFFF))
/*----------------------------------------------------------------------------
| Assuming 'uiA' has the bit pattern of a 32-bit floating-point NaN, converts
@ -128,13 +131,15 @@ uint_fast16_t
| 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 )
#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)
#define softfloat_commonNaNToF32UI(aPtr) ((uint_fast32_t)defaultNaNF32UI)
/*----------------------------------------------------------------------------
| Interpreting 'uiA' and 'uiB' as the bit patterns of two 32-bit floating-
@ -142,20 +147,20 @@ uint_fast16_t
| 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 );
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 )
#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 )))
#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
@ -163,13 +168,15 @@ uint_fast32_t
| 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 )
#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)
#define softfloat_commonNaNToF64UI(aPtr) ((uint_fast64_t)defaultNaNF64UI)
/*----------------------------------------------------------------------------
| Interpreting 'uiA' and 'uiB' as the bit patterns of two 64-bit floating-
@ -177,14 +184,13 @@ uint_fast32_t
| 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 );
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 )
#define defaultNaNExtF80UI0 UINT64_C(0xC000000000000000)
/*----------------------------------------------------------------------------
| Returns true when the 80-bit unsigned integer formed from concatenating
@ -192,7 +198,8 @@ uint_fast64_t
| 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 )))
#define softfloat_isSigNaNExtF80UI(uiA64, uiA0) \
((((uiA64)&0x7FFF) == 0x7FFF) && !((uiA0)&UINT64_C(0x4000000000000000)) && ((uiA0)&UINT64_C(0x3FFFFFFFFFFFFFFF)))
#ifdef SOFTFLOAT_FAST_INT64
@ -208,24 +215,25 @@ uint_fast64_t
| 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 )
#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
#if defined INLINE && !defined softfloat_commonNaNToExtF80UI
INLINE
struct uint128 softfloat_commonNaNToExtF80UI( const struct commonNaN *aPtr )
{
struct uint128 softfloat_commonNaNToExtF80UI(const struct commonNaN* aPtr) {
struct uint128 uiZ;
uiZ.v64 = defaultNaNExtF80UI64;
uiZ.v0 = defaultNaNExtF80UI0;
uiZ.v0 = defaultNaNExtF80UI0;
return uiZ;
}
#else
struct uint128 softfloat_commonNaNToExtF80UI( const struct commonNaN *aPtr );
struct uint128 softfloat_commonNaNToExtF80UI(const struct commonNaN* aPtr);
#endif
/*----------------------------------------------------------------------------
@ -237,19 +245,13 @@ struct uint128 softfloat_commonNaNToExtF80UI( const struct commonNaN *aPtr );
| 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 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 )
#define defaultNaNF128UI64 UINT64_C(0x7FFF800000000000)
#define defaultNaNF128UI0 UINT64_C(0)
/*----------------------------------------------------------------------------
| Returns true when the 128-bit unsigned integer formed from concatenating
@ -257,7 +259,8 @@ struct uint128
| 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 ))))
#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'
@ -266,23 +269,24 @@ struct uint128
| 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 )
#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
#if defined INLINE && !defined softfloat_commonNaNToF128UI
INLINE
struct uint128 softfloat_commonNaNToF128UI( const struct commonNaN *aPtr )
{
struct uint128 softfloat_commonNaNToF128UI(const struct commonNaN* aPtr) {
struct uint128 uiZ;
uiZ.v64 = defaultNaNF128UI64;
uiZ.v0 = defaultNaNF128UI0;
uiZ.v0 = defaultNaNF128UI0;
return uiZ;
}
#else
struct uint128 softfloat_commonNaNToF128UI( const struct commonNaN * );
struct uint128 softfloat_commonNaNToF128UI(const struct commonNaN*);
#endif
/*----------------------------------------------------------------------------
@ -294,13 +298,7 @@ struct uint128 softfloat_commonNaNToF128UI( const struct commonNaN * );
| 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 softfloat_propagateNaNF128UI(uint_fast64_t uiA64, uint_fast64_t uiA0, uint_fast64_t uiB64, uint_fast64_t uiB0);
#else
@ -315,26 +313,23 @@ struct uint128
| 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 )
#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
#if defined INLINE && !defined softfloat_commonNaNToExtF80M
INLINE
void
softfloat_commonNaNToExtF80M(
const struct commonNaN *aPtr, struct extFloat80M *zSPtr )
{
void softfloat_commonNaNToExtF80M(const struct commonNaN* aPtr, struct extFloat80M* zSPtr) {
zSPtr->signExp = defaultNaNExtF80UI64;
zSPtr->signif = defaultNaNExtF80UI0;
zSPtr->signif = defaultNaNExtF80UI0;
}
#else
void
softfloat_commonNaNToExtF80M(
const struct commonNaN *aPtr, struct extFloat80M *zSPtr );
void softfloat_commonNaNToExtF80M(const struct commonNaN* aPtr, struct extFloat80M* zSPtr);
#endif
/*----------------------------------------------------------------------------
@ -343,12 +338,7 @@ void
| 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
);
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.
@ -356,7 +346,7 @@ void
#define defaultNaNF128UI96 0x7FFF8000
#define defaultNaNF128UI64 0
#define defaultNaNF128UI32 0
#define defaultNaNF128UI0 0
#define defaultNaNF128UI0 0
/*----------------------------------------------------------------------------
| Assuming the 128-bit floating-point value pointed to by 'aWPtr' is a NaN,
@ -366,7 +356,9 @@ void
| 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 )
#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
@ -374,19 +366,16 @@ void
| '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
#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;
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 );
void softfloat_commonNaNToF128M(const struct commonNaN* aPtr, uint32_t* zWPtr);
#endif
/*----------------------------------------------------------------------------
@ -397,11 +386,8 @@ void
| 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 );
void softfloat_propagateNaNF128M(const uint32_t* aWPtr, const uint32_t* bWPtr, uint32_t* zWPtr);
#endif
#endif