@Test
public void testPushL16() throws InternalTranslationException, InterpreterException {
final MockOperandTree operandTree = new MockOperandTree();
operandTree.root = new MockOperandTreeNode(ExpressionType.SIZE_PREFIX, "word");
operandTree.root.m_children.add(
new MockOperandTreeNode(ExpressionType.IMMEDIATE_INTEGER, "1234"));
final List<MockOperandTree> operands = Lists.newArrayList(operandTree);
final IInstruction instruction = new MockInstruction("push", operands);
translator.translate(environment, instruction, instructions);
interpreter.interpret(TestHelpers.createMapping(instructions), BigInteger.valueOf(0x100));
assertEquals(BigInteger.valueOf(0x1FFE), interpreter.getVariableValue("esp"));
assertEquals(BigInteger.valueOf(2L), BigInteger.valueOf(interpreter.getMemorySize()));
assertEquals(1234, interpreter.readMemoryWord(0x1FFE));
assertEquals(2, TestHelpers.filterNativeRegisters(interpreter.getDefinedRegisters()).size());
}
@Test
public void testPushR16() throws InternalTranslationException, InterpreterException {
interpreter.setRegister(
"eax", BigInteger.valueOf(0x12345678), OperandSize.DWORD, ReilRegisterStatus.DEFINED);
final MockOperandTree operandTree = new MockOperandTree();
operandTree.root = new MockOperandTreeNode(ExpressionType.SIZE_PREFIX, "word");
operandTree.root.m_children.add(new MockOperandTreeNode(ExpressionType.REGISTER, "ax"));
final List<MockOperandTree> operands = Lists.newArrayList(operandTree);
final IInstruction instruction = new MockInstruction("push", operands);
translator.translate(environment, instruction, instructions);
interpreter.interpret(TestHelpers.createMapping(instructions), BigInteger.valueOf(0x100));
assertEquals(BigInteger.valueOf(0x1FFE), interpreter.getVariableValue("esp"));
assertEquals(BigInteger.valueOf(2L), BigInteger.valueOf(interpreter.getMemorySize()));
assertEquals(0x5678, interpreter.readMemoryWord(0x1FFE));
assertEquals(3, TestHelpers.filterNativeRegisters(interpreter.getDefinedRegisters()).size());
}