diff options
Diffstat (limited to 'arch/arm/nwfpe/softfloat.h')
| -rw-r--r-- | arch/arm/nwfpe/softfloat.h | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/arch/arm/nwfpe/softfloat.h b/arch/arm/nwfpe/softfloat.h index 978c699673c..df4d243a2b7 100644 --- a/arch/arm/nwfpe/softfloat.h +++ b/arch/arm/nwfpe/softfloat.h @@ -12,8 +12,8 @@ National Science Foundation under grant MIP-9311980. The original version of this code was written as part of a project to build a fixed-point vector processor in collaboration with the University of California at Berkeley, overseen by Profs. Nelson Morgan and John Wawrzynek. More information -is available through the Web page `http://HTTP.CS.Berkeley.EDU/~jhauser/ -arithmetic/softfloat.html'. +is available through the Web page +http://www.jhauser.us/arithmetic/SoftFloat-2b/SoftFloat-source.txt THIS SOFTWARE IS DISTRIBUTED AS IS, FOR FREE. Although reasonable effort has been made to avoid it, THIS SOFTWARE MAY CONTAIN FAULTS THAT WILL AT @@ -32,7 +32,6 @@ this code that are retained. #ifndef __SOFTFLOAT_H__ #define __SOFTFLOAT_H__ -#include <linux/config.h> /* ------------------------------------------------------------------------------- @@ -62,7 +61,7 @@ typedef struct { u16 __padding; #endif u64 low; -} floatx80; +} __attribute__ ((packed,aligned(4))) floatx80; /* ------------------------------------------------------------------------------- @@ -227,6 +226,8 @@ char floatx80_le_quiet( floatx80, floatx80 ); char floatx80_lt_quiet( floatx80, floatx80 ); char floatx80_is_signaling_nan( floatx80 ); +extern flag floatx80_is_nan(floatx80); + #endif static inline flag extractFloat32Sign(float32 a) @@ -274,4 +275,7 @@ static inline flag float64_lt_nocheck(float64 a, float64 b) extern flag float32_is_nan( float32 a ); extern flag float64_is_nan( float64 a ); +extern int32 float64_to_uint32( struct roundingData *roundData, float64 a ); +extern int32 float64_to_uint32_round_to_zero( float64 a ); + #endif |