Changeset feef1cd in mainline for softfloat/include


Ignore:
Timestamp:
2006-01-08T19:39:07Z (20 years ago)
Author:
Josef Cejka <malyzelenyhnus@…>
Branches:
lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export
Children:
56a39dde
Parents:
3af72dc
Message:

Added new function for testint 64 bit floats and functions for 32↔64 bit conversion.

Location:
softfloat/include
Files:
3 edited

Legend:

Unmodified
Added
Removed

  • softfloat/include/comparison.h

    r3af72dc rfeef1cd  
    3636inline int isFloat32Zero(float32 f);
    3737
     38inline int isFloat64NaN(float64 d);
     39inline int isFloat64SigNaN(float64 d);
     40
     41inline int isFloat64Infinity(float64 d);
     42inline int isFloat64Zero(float64 d);
     43
    3844inline int isFloat32eq(float32 a, float32 b);
    3945inline int isFloat32lt(float32 a, float32 b);

  • softfloat/include/conversion.h

    r3af72dc rfeef1cd  
    3030#define __CONVERSION_H__
    3131
     32float64 convertFloat32ToFloat64(float32 a);
     33
     34float32 convertFloat64ToFloat32(float64 a);
     35
    3236#endif
    3337

  • softfloat/include/sftypes.h

    r3af72dc rfeef1cd  
    2929#ifndef __SFTYPES_H__
    3030#define __SFTYPES_H__
    31 
    3231
    3332typedef union {
    … …  
    8079
    8180#define FLOAT32_MANTISA_SIZE 23
     81#define FLOAT64_MANTISA_SIZE 52
    8282
    8383#define FLOAT32_BIAS 0x7F
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