Method xsub64_u32

pulley/src/interp.rs:1779–1783

(&mut self, dst: XReg, src1: XReg, src2: u32)

    }

    fn xsub64_u32(&mut self, dst: XReg, src1: XReg, src2: u32) -> ControlFlow<Done> {
        let a = self.state[src1].get_u64();
        self.state[dst].set_u64(a.wrapping_sub(src2.into()));
        ControlFlow::Continue(())
    }

    fn xmul32(&mut self, operands: BinaryOperands<XReg>) -> ControlFlow<Done> {
        let a = self.state[operands.src1].get_u32();