diff options
Diffstat (limited to 'src/arch/arm/isa/insts')
-rw-r--r-- | src/arch/arm/isa/insts/div.isa | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/src/arch/arm/isa/insts/div.isa b/src/arch/arm/isa/insts/div.isa index b3bd19cdb..b240e2967 100644 --- a/src/arch/arm/isa/insts/div.isa +++ b/src/arch/arm/isa/insts/div.isa @@ -53,4 +53,18 @@ let {{ header_output = RegRegRegOpDeclare.subst(sdivIop) decoder_output = RegRegRegOpConstructor.subst(sdivIop) exec_output = PredOpExecute.subst(sdivIop) + + udivCode = ''' + if (Op2.uw == 0) { + Dest.uw = 0; + } else { + Dest.uw = Op1.uw / Op2.uw; + } + ''' + udivIop = InstObjParams("udiv", "Udiv", "RegRegRegOp", + { "code": udivCode, + "predicate_test": predicateTest }, []) + header_output += RegRegRegOpDeclare.subst(udivIop) + decoder_output += RegRegRegOpConstructor.subst(udivIop) + exec_output += PredOpExecute.subst(udivIop) }}; |