diff options
Diffstat (limited to 'verilog/SelectOp.vp')
| -rw-r--r-- | verilog/SelectOp.vp | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/verilog/SelectOp.vp b/verilog/SelectOp.vp index 31be8c32..2a09207b 100644 --- a/verilog/SelectOp.vp +++ b/verilog/SelectOp.vp @@ -40,6 +40,7 @@ Require Import Coqlib. Require Import Compopts. Require Import AST Integers Floats Builtins. Require Import Op CminorSel. +Require Import OpHelpers. Require Archi. Local Open Scope cminorsel_scope. @@ -502,7 +503,7 @@ Definition intuoffloat (e: expr) := if Archi.splitlong then Elet e (Elet (Eop (Ofloatconst (Float.of_intu Float.ox8000_0000)) Enil) - (Econdition (CEcond (Ccompf Clt) (Eletvar 1 ::: Eletvar 0 ::: Enil)) + (Econdition (CEcond (Ccompf Clt) None (Eletvar 1 ::: Eletvar 0 ::: Enil)) (intoffloat (Eletvar 1)) (addimm Float.ox8000_0000 (intoffloat (subf (Eletvar 1) (Eletvar 0))))))%nat else @@ -515,7 +516,7 @@ Nondetfunction floatofintu (e: expr) := if Archi.splitlong then let f := Eop (Ofloatconst (Float.of_intu Float.ox8000_0000)) Enil in Elet e - (Econdition (CEcond (Ccompuimm Clt Float.ox8000_0000) (Eletvar O ::: Enil)) + (Econdition (CEcond (Ccompuimm Clt Float.ox8000_0000) None (Eletvar O ::: Enil)) (floatofint (Eletvar O)) (addf (floatofint (addimm (Int.neg Float.ox8000_0000) (Eletvar O))) f)) else @@ -576,6 +577,13 @@ Nondetfunction builtin_arg (e: expr) := | _ => BA e end. +(* floats *) +Definition divf_base (e1: expr) (e2: expr) := + Eop Odivf (e1 ::: e2 ::: Enil). + +Definition divfs_base (e1: expr) (e2: expr) := + Eop Odivfs (e1 ::: e2 ::: Enil). + (** Platform-specific known builtins *) Definition platform_builtin (b: platform_builtin) (args: exprlist) : option expr := |