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| author | Paul Brook <paul@codesourcery.com> | 2009-11-19 16:45:20 +0000 |
|---|---|---|
| committer | Paul Brook <paul@codesourcery.com> | 2009-11-19 16:45:20 +0000 |
| commit | 600114988cb1beede13ce29dec65398f3e62e510 (patch) | |
| tree | 937055725aba7c29b402b927066333e2f8debf61 /fpu/softfloat.h | |
| parent | f165b53a896975f6c45760d72f87e44f1a2ba325 (diff) | |
| download | qemu-600114988cb1beede13ce29dec65398f3e62e510.tar.gz | |
ARM FP16 support
Implement the ARM VFP half precision floating point extensions.
Signed-off-by: Paul Brook <paul@codesourcery.com>
Diffstat (limited to 'fpu/softfloat.h')
| -rw-r--r-- | fpu/softfloat.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/fpu/softfloat.h b/fpu/softfloat.h index 789179a6b2..636591b04c 100644 --- a/fpu/softfloat.h +++ b/fpu/softfloat.h @@ -243,6 +243,12 @@ float128 int64_to_float128( int64_t STATUS_PARAM ); #endif /*---------------------------------------------------------------------------- +| Software half-precision conversion routines. +*----------------------------------------------------------------------------*/ +bits16 float32_to_float16( float32, flag STATUS_PARAM ); +float32 float16_to_float32( bits16, flag STATUS_PARAM ); + +/*---------------------------------------------------------------------------- | Software IEC/IEEE single-precision conversion routines. *----------------------------------------------------------------------------*/ int float32_to_int32( float32 STATUS_PARAM ); |