diff options
Diffstat (limited to 'cfrontend/Csharpminor.v')
| -rw-r--r-- | cfrontend/Csharpminor.v | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/cfrontend/Csharpminor.v b/cfrontend/Csharpminor.v index 4b2e915..d37fa81 100644 --- a/cfrontend/Csharpminor.v +++ b/cfrontend/Csharpminor.v @@ -33,7 +33,8 @@ Require Import Smallstep. Inductive constant : Type := | Ointconst: int -> constant (**r integer constant *) - | Ofloatconst: float -> constant (**r floating-point constant *) + | Ofloatconst: float -> constant (**r double-precision floating-point constant *) + | Osingleconst: float32 -> constant (**r single-precision floating-point constant *) | Olongconst: int64 -> constant. (**r long integer constant *) Definition unary_operation : Type := Cminor.unary_operation. @@ -253,6 +254,7 @@ Definition eval_constant (cst: constant) : option val := match cst with | Ointconst n => Some (Vint n) | Ofloatconst n => Some (Vfloat n) + | Osingleconst n => Some (Vsingle n) | Olongconst n => Some (Vlong n) end. |