Examples with RegisterSpecList com.taobao.android.dx.rop.code.RegisterSpecList used on opensource projects

Example 66 with RegisterSpecList

use of com.taobao.android.dx.rop.code.RegisterSpecList in project atlas by alibaba.

the class Form21s method compatibleRegs.

/** {@inheritDoc} */
@Override
public BitSet compatibleRegs(DalvInsn insn) {
    RegisterSpecList regs = insn.getRegisters();
    BitSet bits = new BitSet(1);
    bits.set(0, unsignedFitsInByte(regs.get(0).getReg()));
    return bits;
}

Example 67 with RegisterSpecList

use of com.taobao.android.dx.rop.code.RegisterSpecList in project atlas by alibaba.

the class Form21s method isCompatible.

/** {@inheritDoc} */
@Override
public boolean isCompatible(DalvInsn insn) {
    RegisterSpecList regs = insn.getRegisters();
    if (!((insn instanceof CstInsn) && (regs.size() == 1) && unsignedFitsInByte(regs.get(0).getReg()))) {
        return false;
    }
    CstInsn ci = (CstInsn) insn;
    Constant cst = ci.getConstant();
    if (!(cst instanceof CstLiteralBits)) {
        return false;
    }
    CstLiteralBits cb = (CstLiteralBits) cst;
    return cb.fitsInInt() && signedFitsInShort(cb.getIntBits());
}

Example 68 with RegisterSpecList

use of com.taobao.android.dx.rop.code.RegisterSpecList in project atlas by alibaba.

the class Form21t method compatibleRegs.

/** {@inheritDoc} */
@Override
public BitSet compatibleRegs(DalvInsn insn) {
    RegisterSpecList regs = insn.getRegisters();
    BitSet bits = new BitSet(1);
    bits.set(0, unsignedFitsInByte(regs.get(0).getReg()));
    return bits;
}

Example 69 with RegisterSpecList

use of com.taobao.android.dx.rop.code.RegisterSpecList in project atlas by alibaba.

the class Form21t method writeTo.

/** {@inheritDoc} */
@Override
public void writeTo(AnnotatedOutput out, DalvInsn insn) {
    RegisterSpecList regs = insn.getRegisters();
    int offset = ((TargetInsn) insn).getTargetOffset();
    write(out, opcodeUnit(insn, regs.get(0).getReg()), (short) offset);
}

Example 70 with RegisterSpecList

use of com.taobao.android.dx.rop.code.RegisterSpecList in project atlas by alibaba.

the class Form21t method isCompatible.

/** {@inheritDoc} */
@Override
public boolean isCompatible(DalvInsn insn) {
    RegisterSpecList regs = insn.getRegisters();
    if (!((insn instanceof TargetInsn) && (regs.size() == 1) && unsignedFitsInByte(regs.get(0).getReg()))) {
        return false;
    }
    TargetInsn ti = (TargetInsn) insn;
    return ti.hasTargetOffset() ? branchFits(ti) : true;
}