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| author | Chih-Min Chao <chihmin.chao@sifive.com> | 2020-05-27 00:32:42 -0700 |
|---|---|---|
| committer | Chih-Min Chao <chihmin.chao@sifive.com> | 2020-05-28 21:49:31 -0700 |
| commit | 4ece06558cb4c143fd317bfc018b0879a61ebb0a (patch) | |
| tree | 1d2923c6fb213624de45de437a2aa2d2ab4963ea /softfloat/specialize.h | |
| parent | 21dd7ed0aba0d58fb81f93b1063f54b42cc9b4f4 (diff) | |
| download | spike-4ece06558cb4c143fd317bfc018b0879a61ebb0a.zip spike-4ece06558cb4c143fd317bfc018b0879a61ebb0a.tar.gz spike-4ece06558cb4c143fd317bfc018b0879a61ebb0a.tar.bz2 | |
sf: add f16_to_[u]i8 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 8bd9857..556476c 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 ui8_fromPosOverflow 0xFF +#define ui8_fromNegOverflow 0 +#define ui8_fromNaN 0xFF +#define i8_fromPosOverflow 0x7F +#define i8_fromNegOverflow (-0x7F - 1) +#define i8_fromNaN 0x7F + #define ui16_fromPosOverflow 0xFFFF #define ui16_fromNegOverflow 0 #define ui16_fromNaN 0xFFFF |