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

Example 91 with RegisterSpecList

use of com.android.dx.rop.code.RegisterSpecList in project J2ME-Loader by nikita36078.

the class Form22s method isCompatible.

/**
 * {@inheritDoc}
 */
@Override
public boolean isCompatible(DalvInsn insn) {
    RegisterSpecList regs = insn.getRegisters();
    if (!((insn instanceof CstInsn) && (regs.size() == 2) && unsignedFitsInNibble(regs.get(0).getReg()) && unsignedFitsInNibble(regs.get(1).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 92 with RegisterSpecList

use of com.android.dx.rop.code.RegisterSpecList in project J2ME-Loader by nikita36078.

the class Form22s method writeTo.

/**
 * {@inheritDoc}
 */
@Override
public void writeTo(AnnotatedOutput out, DalvInsn insn) {
    RegisterSpecList regs = insn.getRegisters();
    int value = ((CstLiteralBits) ((CstInsn) insn).getConstant()).getIntBits();
    write(out, opcodeUnit(insn, makeByte(regs.get(0).getReg(), regs.get(1).getReg())), (short) value);
}

Example 93 with RegisterSpecList

use of com.android.dx.rop.code.RegisterSpecList in project J2ME-Loader by nikita36078.

the class Form22t method writeTo.

/**
 * {@inheritDoc}
 */
@Override
public void writeTo(AnnotatedOutput out, DalvInsn insn) {
    RegisterSpecList regs = insn.getRegisters();
    int offset = ((TargetInsn) insn).getTargetOffset();
    write(out, opcodeUnit(insn, makeByte(regs.get(0).getReg(), regs.get(1).getReg())), (short) offset);
}

Example 94 with RegisterSpecList

use of com.android.dx.rop.code.RegisterSpecList in project J2ME-Loader by nikita36078.

the class Form22x method compatibleRegs.

/**
 * {@inheritDoc}
 */
@Override
public BitSet compatibleRegs(DalvInsn insn) {
    RegisterSpecList regs = insn.getRegisters();
    BitSet bits = new BitSet(2);
    bits.set(0, unsignedFitsInByte(regs.get(0).getReg()));
    bits.set(1, unsignedFitsInShort(regs.get(1).getReg()));
    return bits;
}

Example 95 with RegisterSpecList

use of com.android.dx.rop.code.RegisterSpecList in project J2ME-Loader by nikita36078.

the class Form31c method writeTo.

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