Message ID | 20171013162438.32458-4-alex.bennee@linaro.org |
---|---|
State | New |
Headers | show |
Series | v8.2 half-precision support (work-in-progress) | expand |
On 10/13/2017 09:24 AM, Alex Bennée wrote: > This allows us to explicitly pass float16 to helpers rather than > assuming uint32_t and dealing with the result. Of course they will be > passed in i32 sized registers by default. > > Signed-off-by: Alex Bennée <alex.bennee@linaro.org> > --- > include/exec/helper-head.h | 3 +++ > 1 file changed, 3 insertions(+) Reviewed-by: Richard Henderson <richard.henderson@linaro.org> r~
diff --git a/include/exec/helper-head.h b/include/exec/helper-head.h index 1cfc43b9ff..fdb82151d3 100644 --- a/include/exec/helper-head.h +++ b/include/exec/helper-head.h @@ -30,6 +30,7 @@ #define dh_alias_int i32 #define dh_alias_i64 i64 #define dh_alias_s64 i64 +#define dh_alias_f16 i32 #define dh_alias_f32 i32 #define dh_alias_f64 i64 #define dh_alias_ptr ptr @@ -42,6 +43,7 @@ #define dh_ctype_int int #define dh_ctype_i64 uint64_t #define dh_ctype_s64 int64_t +#define dh_ctype_f16 float16 #define dh_ctype_f32 float32 #define dh_ctype_f64 float64 #define dh_ctype_ptr void * @@ -98,6 +100,7 @@ #define dh_is_signed_s32 1 #define dh_is_signed_i64 0 #define dh_is_signed_s64 1 +#define dh_is_signed_f16 0 #define dh_is_signed_f32 0 #define dh_is_signed_f64 0 #define dh_is_signed_tl 0
This allows us to explicitly pass float16 to helpers rather than assuming uint32_t and dealing with the result. Of course they will be passed in i32 sized registers by default. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> --- include/exec/helper-head.h | 3 +++ 1 file changed, 3 insertions(+)