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| author | Han-Kuan Chen <hankuan.chen@sifive.com> | 2020-03-24 19:39:36 -0700 |
|---|---|---|
| committer | Chih-Min Chao <chihmin.chao@sifive.com> | 2020-05-04 09:50:05 -0700 |
| commit | 2b38341691cae78d1e06c9e80af1944d4c7aa0e5 (patch) | |
| tree | bb996497242425f1f21025f53c593c4cce744b52 /softfloat/specialize.h | |
| parent | b6432b1edf368b38661d00e0f2b7fe672d09bd72 (diff) | |
| download | spike-2b38341691cae78d1e06c9e80af1944d4c7aa0e5.zip spike-2b38341691cae78d1e06c9e80af1944d4c7aa0e5.tar.gz spike-2b38341691cae78d1e06c9e80af1944d4c7aa0e5.tar.bz2 | |
sf: fp16: add missing APIs
Signed-off-by: Chih-Min Chao <chihmin.chao@sifive.com>
Diffstat (limited to 'softfloat/specialize.h')
| -rw-r--r-- | softfloat/specialize.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/softfloat/specialize.h b/softfloat/specialize.h index 629d518..8bd9857 100644 --- a/softfloat/specialize.h +++ b/softfloat/specialize.h @@ -55,6 +55,13 @@ extern "C" { | The values to return on conversions to 32-bit integer formats that raise an | invalid exception. *----------------------------------------------------------------------------*/ +#define ui16_fromPosOverflow 0xFFFF +#define ui16_fromNegOverflow 0 +#define ui16_fromNaN 0xFFFF +#define i16_fromPosOverflow 0x7FFF +#define i16_fromNegOverflow (-0x7FFF - 1) +#define i16_fromNaN 0x7FFF + #define ui32_fromPosOverflow 0xFFFFFFFF #define ui32_fromNegOverflow 0 #define ui32_fromNaN 0xFFFFFFFF |