xref: /gem5/src/arch/arm/isa/insts/div.isa

// -*- mode:c++ -*-

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// Authors: Gabe Black

let {{
    sdivCode = '''
    if (Op2.sw == 0) {
        Dest.sw = 0;
    } else if (Op1.sw == INT_MIN && Op2.sw == -1) {
        Dest.sw = INT_MIN;
    } else {
        Dest.sw = Op1.sw / Op2.sw;
    }
    '''
    sdivIop = InstObjParams("sdiv", "Sdiv", "RegRegRegOp",
                            { "code": sdivCode,
                              "predicate_test": predicateTest }, [])
    header_output = RegRegRegOpDeclare.subst(sdivIop)
    decoder_output = RegRegRegOpConstructor.subst(sdivIop)
    exec_output = PredOpExecute.subst(sdivIop)
}};