Commit 35737497 authored by Alex Bennée's avatar Alex Bennée Committed by Peter Maydell
Browse files

include/exec/helper-head.h: support f16 in helper calls 



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: default avatarAlex Bennée <alex.bennee@linaro.org>
Reviewed-by: default avatarRichard Henderson <richard.henderson@linaro.org>
Message-id: 20180227143852.11175-2-alex.bennee@linaro.org
Signed-off-by: default avatarPeter Maydell <peter.maydell@linaro.org>
parent 0b724768

include/exec/helper-head.h

+3 −0
Original line number Diff line number Diff line
@@ -26,6 +26,7 @@ 
#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
@@ -38,6 +39,7 @@ 
#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 *
@@ -94,6 +96,7 @@ 
#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