diff options
Diffstat (limited to 'include/fpu')
| -rw-r--r-- | include/fpu/softfloat.h | 52 |
1 files changed, 39 insertions, 13 deletions
diff --git a/include/fpu/softfloat.h b/include/fpu/softfloat.h index 69f4dbc4db..038e375e71 100644 --- a/include/fpu/softfloat.h +++ b/include/fpu/softfloat.h @@ -190,22 +190,54 @@ enum { /*---------------------------------------------------------------------------- | Software IEC/IEEE integer-to-floating-point conversion routines. *----------------------------------------------------------------------------*/ + +float16 int16_to_float16_scalbn(int16_t a, int, float_status *status); +float16 int32_to_float16_scalbn(int32_t a, int, float_status *status); +float16 int64_to_float16_scalbn(int64_t a, int, float_status *status); +float16 uint16_to_float16_scalbn(uint16_t a, int, float_status *status); +float16 uint32_to_float16_scalbn(uint32_t a, int, float_status *status); +float16 uint64_to_float16_scalbn(uint64_t a, int, float_status *status); + +float16 int16_to_float16(int16_t a, float_status *status); +float16 int32_to_float16(int32_t a, float_status *status); +float16 int64_to_float16(int64_t a, float_status *status); +float16 uint16_to_float16(uint16_t a, float_status *status); +float16 uint32_to_float16(uint32_t a, float_status *status); +float16 uint64_to_float16(uint64_t a, float_status *status); + +float32 int16_to_float32_scalbn(int16_t, int, float_status *status); +float32 int32_to_float32_scalbn(int32_t, int, float_status *status); +float32 int64_to_float32_scalbn(int64_t, int, float_status *status); +float32 uint16_to_float32_scalbn(uint16_t, int, float_status *status); +float32 uint32_to_float32_scalbn(uint32_t, int, float_status *status); +float32 uint64_to_float32_scalbn(uint64_t, int, float_status *status); + float32 int16_to_float32(int16_t, float_status *status); float32 int32_to_float32(int32_t, float_status *status); -float64 int16_to_float64(int16_t, float_status *status); -float64 int32_to_float64(int32_t, float_status *status); +float32 int64_to_float32(int64_t, float_status *status); float32 uint16_to_float32(uint16_t, float_status *status); float32 uint32_to_float32(uint32_t, float_status *status); +float32 uint64_to_float32(uint64_t, float_status *status); + +float64 int16_to_float64_scalbn(int16_t, int, float_status *status); +float64 int32_to_float64_scalbn(int32_t, int, float_status *status); +float64 int64_to_float64_scalbn(int64_t, int, float_status *status); +float64 uint16_to_float64_scalbn(uint16_t, int, float_status *status); +float64 uint32_to_float64_scalbn(uint32_t, int, float_status *status); +float64 uint64_to_float64_scalbn(uint64_t, int, float_status *status); + +float64 int16_to_float64(int16_t, float_status *status); +float64 int32_to_float64(int32_t, float_status *status); +float64 int64_to_float64(int64_t, float_status *status); float64 uint16_to_float64(uint16_t, float_status *status); float64 uint32_to_float64(uint32_t, float_status *status); +float64 uint64_to_float64(uint64_t, float_status *status); + floatx80 int32_to_floatx80(int32_t, float_status *status); -float128 int32_to_float128(int32_t, float_status *status); -float32 int64_to_float32(int64_t, float_status *status); -float64 int64_to_float64(int64_t, float_status *status); floatx80 int64_to_floatx80(int64_t, float_status *status); + +float128 int32_to_float128(int32_t, float_status *status); float128 int64_to_float128(int64_t, float_status *status); -float32 uint64_to_float32(uint64_t, float_status *status); -float64 uint64_to_float64(uint64_t, float_status *status); float128 uint64_to_float128(uint64_t, float_status *status); /*---------------------------------------------------------------------------- @@ -227,12 +259,6 @@ int64_t float16_to_int64(float16, float_status *status); uint64_t float16_to_uint64(float16 a, float_status *status); int64_t float16_to_int64_round_to_zero(float16, float_status *status); uint64_t float16_to_uint64_round_to_zero(float16 a, float_status *status); -float16 int16_to_float16(int16_t a, float_status *status); -float16 int32_to_float16(int32_t a, float_status *status); -float16 int64_to_float16(int64_t a, float_status *status); -float16 uint16_to_float16(uint16_t a, float_status *status); -float16 uint32_to_float16(uint32_t a, float_status *status); -float16 uint64_to_float16(uint64_t a, float_status *status); /*---------------------------------------------------------------------------- | Software half-precision operations. |