Examples with MockOperandTree com.google.security.zynamics.zylib.disassembly.MockOperandTree used on opensource projects

Example 26 with MockOperandTree

use of com.google.security.zynamics.zylib.disassembly.MockOperandTree in project binnavi by google.

the class SltuTranslatorTest method testZero.

@Test
public void testZero() throws InternalTranslationException, InterpreterException {
    interpreter.setRegister("$t0", BigInteger.ZERO, OperandSize.DWORD, ReilRegisterStatus.DEFINED);
    interpreter.setRegister("$t1", BigInteger.ZERO, OperandSize.DWORD, ReilRegisterStatus.DEFINED);
    interpreter.setRegister("$t2", BigInteger.ZERO, OperandSize.DWORD, ReilRegisterStatus.DEFINED);
    final MockOperandTree operandTree1 = new MockOperandTree();
    operandTree1.root = new MockOperandTreeNode(ExpressionType.SIZE_PREFIX, "dword");
    operandTree1.root.m_children.add(new MockOperandTreeNode(ExpressionType.REGISTER, "$t0"));
    final MockOperandTree operandTree2 = new MockOperandTree();
    operandTree2.root = new MockOperandTreeNode(ExpressionType.SIZE_PREFIX, "dword");
    operandTree2.root.m_children.add(new MockOperandTreeNode(ExpressionType.REGISTER, "$t1"));
    final MockOperandTree operandTree3 = new MockOperandTree();
    operandTree3.root = new MockOperandTreeNode(ExpressionType.SIZE_PREFIX, "dword");
    operandTree3.root.m_children.add(new MockOperandTreeNode(ExpressionType.REGISTER, "$t2"));
    final List<MockOperandTree> operands = Lists.newArrayList(operandTree1, operandTree2, operandTree3);
    final IInstruction instruction = new MockInstruction("sltu", operands);
    translator.translate(environment, instruction, instructions);
    interpreter.interpret(TestHelpers.createMapping(instructions), BigInteger.valueOf(0x100));
    assertEquals(4, TestHelpers.filterNativeRegisters(interpreter.getDefinedRegisters()).size());
    assertEquals(BigInteger.ZERO, interpreter.getVariableValue("$t0"));
    assertEquals(BigInteger.ZERO, BigInteger.valueOf(interpreter.getMemorySize()));
}

Example 27 with MockOperandTree

use of com.google.security.zynamics.zylib.disassembly.MockOperandTree in project binnavi by google.

the class SravTranslatorTest method testSrav1.

@Test
public void testSrav1() throws InternalTranslationException, InterpreterException {
    interpreter.setRegister("$t0", BigInteger.ZERO, OperandSize.DWORD, ReilRegisterStatus.DEFINED);
    interpreter.setRegister("$t1", BigInteger.valueOf(0x80007FFFL), OperandSize.DWORD, ReilRegisterStatus.DEFINED);
    interpreter.setRegister("$t2", BigInteger.valueOf(20L), OperandSize.DWORD, ReilRegisterStatus.DEFINED);
    final MockOperandTree operandTree1 = new MockOperandTree();
    operandTree1.root = new MockOperandTreeNode(ExpressionType.SIZE_PREFIX, "dword");
    operandTree1.root.m_children.add(new MockOperandTreeNode(ExpressionType.REGISTER, "$t0"));
    final MockOperandTree operandTree2 = new MockOperandTree();
    operandTree2.root = new MockOperandTreeNode(ExpressionType.SIZE_PREFIX, "dword");
    operandTree2.root.m_children.add(new MockOperandTreeNode(ExpressionType.REGISTER, "$t1"));
    final MockOperandTree operandTree3 = new MockOperandTree();
    operandTree3.root = new MockOperandTreeNode(ExpressionType.SIZE_PREFIX, "dword");
    operandTree3.root.m_children.add(new MockOperandTreeNode(ExpressionType.REGISTER, "$t2"));
    final List<MockOperandTree> operands = Lists.newArrayList(operandTree1, operandTree2, operandTree3);
    final IInstruction instruction = new MockInstruction("srav", operands);
    translator.translate(environment, instruction, instructions);
    interpreter.interpret(TestHelpers.createMapping(instructions), BigInteger.valueOf(0x100));
    assertEquals(4, TestHelpers.filterNativeRegisters(interpreter.getDefinedRegisters()).size());
    assertEquals(BigInteger.valueOf(0xFFFFF800L), interpreter.getVariableValue("$t0"));
    assertEquals(BigInteger.ZERO, BigInteger.valueOf(interpreter.getMemorySize()));
}

Example 28 with MockOperandTree

use of com.google.security.zynamics.zylib.disassembly.MockOperandTree in project binnavi by google.

the class SravTranslatorTest method testSrav2.

@Test
public void testSrav2() throws InternalTranslationException, InterpreterException {
    interpreter.setRegister("$t0", BigInteger.ZERO, OperandSize.DWORD, ReilRegisterStatus.DEFINED);
    interpreter.setRegister("$t1", BigInteger.valueOf(0x80007FFFL), OperandSize.DWORD, ReilRegisterStatus.DEFINED);
    interpreter.setRegister("$t2", BigInteger.valueOf(10L), OperandSize.DWORD, ReilRegisterStatus.DEFINED);
    final MockOperandTree operandTree1 = new MockOperandTree();
    operandTree1.root = new MockOperandTreeNode(ExpressionType.SIZE_PREFIX, "dword");
    operandTree1.root.m_children.add(new MockOperandTreeNode(ExpressionType.REGISTER, "$t0"));
    final MockOperandTree operandTree2 = new MockOperandTree();
    operandTree2.root = new MockOperandTreeNode(ExpressionType.SIZE_PREFIX, "dword");
    operandTree2.root.m_children.add(new MockOperandTreeNode(ExpressionType.REGISTER, "$t1"));
    final MockOperandTree operandTree3 = new MockOperandTree();
    operandTree3.root = new MockOperandTreeNode(ExpressionType.SIZE_PREFIX, "dword");
    operandTree3.root.m_children.add(new MockOperandTreeNode(ExpressionType.REGISTER, "$t2"));
    final List<MockOperandTree> operands = Lists.newArrayList(operandTree1, operandTree2, operandTree3);
    final IInstruction instruction = new MockInstruction("srav", operands);
    translator.translate(environment, instruction, instructions);
    interpreter.interpret(TestHelpers.createMapping(instructions), BigInteger.valueOf(0x100));
    assertEquals(4, TestHelpers.filterNativeRegisters(interpreter.getDefinedRegisters()).size());
    assertEquals(BigInteger.valueOf(0xFFE0001FL), interpreter.getVariableValue("$t0"));
    assertEquals(BigInteger.ZERO, BigInteger.valueOf(interpreter.getMemorySize()));
}

Example 29 with MockOperandTree

use of com.google.security.zynamics.zylib.disassembly.MockOperandTree in project binnavi by google.

the class SrlTranslatorTest method testSrl2.

@Test
public void testSrl2() throws InternalTranslationException, InterpreterException {
    interpreter.setRegister("$t0", BigInteger.ZERO, OperandSize.DWORD, ReilRegisterStatus.DEFINED);
    interpreter.setRegister("$t1", BigInteger.valueOf(0x80007FFFL), OperandSize.DWORD, ReilRegisterStatus.DEFINED);
    final MockOperandTree operandTree1 = new MockOperandTree();
    operandTree1.root = new MockOperandTreeNode(ExpressionType.SIZE_PREFIX, "dword");
    operandTree1.root.m_children.add(new MockOperandTreeNode(ExpressionType.REGISTER, "$t0"));
    final MockOperandTree operandTree2 = new MockOperandTree();
    operandTree2.root = new MockOperandTreeNode(ExpressionType.SIZE_PREFIX, "dword");
    operandTree2.root.m_children.add(new MockOperandTreeNode(ExpressionType.REGISTER, "$t1"));
    final MockOperandTree operandTree3 = new MockOperandTree();
    operandTree3.root = new MockOperandTreeNode(ExpressionType.SIZE_PREFIX, "dword");
    operandTree3.root.m_children.add(new MockOperandTreeNode(ExpressionType.IMMEDIATE_INTEGER, String.valueOf(10L)));
    final List<MockOperandTree> operands = Lists.newArrayList(operandTree1, operandTree2, operandTree3);
    final IInstruction instruction = new MockInstruction("srl", operands);
    translator.translate(environment, instruction, instructions);
    interpreter.interpret(TestHelpers.createMapping(instructions), BigInteger.valueOf(0x100));
    assertEquals(3, TestHelpers.filterNativeRegisters(interpreter.getDefinedRegisters()).size());
    assertEquals(BigInteger.valueOf(0x0020001FL), interpreter.getVariableValue("$t0"));
    assertEquals(BigInteger.ZERO, BigInteger.valueOf(interpreter.getMemorySize()));
}

Example 30 with MockOperandTree

use of com.google.security.zynamics.zylib.disassembly.MockOperandTree in project binnavi by google.

the class SrlTranslatorTest method testSrl1.

@Test
public void testSrl1() throws InternalTranslationException, InterpreterException {
    interpreter.setRegister("$t0", BigInteger.ZERO, OperandSize.DWORD, ReilRegisterStatus.DEFINED);
    interpreter.setRegister("$t1", BigInteger.valueOf(0x80007FFFL), OperandSize.DWORD, ReilRegisterStatus.DEFINED);
    final MockOperandTree operandTree1 = new MockOperandTree();
    operandTree1.root = new MockOperandTreeNode(ExpressionType.SIZE_PREFIX, "dword");
    operandTree1.root.m_children.add(new MockOperandTreeNode(ExpressionType.REGISTER, "$t0"));
    final MockOperandTree operandTree2 = new MockOperandTree();
    operandTree2.root = new MockOperandTreeNode(ExpressionType.SIZE_PREFIX, "dword");
    operandTree2.root.m_children.add(new MockOperandTreeNode(ExpressionType.REGISTER, "$t1"));
    final MockOperandTree operandTree3 = new MockOperandTree();
    operandTree3.root = new MockOperandTreeNode(ExpressionType.SIZE_PREFIX, "dword");
    operandTree3.root.m_children.add(new MockOperandTreeNode(ExpressionType.REGISTER, String.valueOf(20L)));
    final List<MockOperandTree> operands = Lists.newArrayList(operandTree1, operandTree2, operandTree3);
    final IInstruction instruction = new MockInstruction("srl", operands);
    translator.translate(environment, instruction, instructions);
    interpreter.interpret(TestHelpers.createMapping(instructions), BigInteger.valueOf(0x100));
    assertEquals(3, TestHelpers.filterNativeRegisters(interpreter.getDefinedRegisters()).size());
    assertEquals(BigInteger.valueOf(0x00000800L), interpreter.getVariableValue("$t0"));
    assertEquals(BigInteger.ZERO, BigInteger.valueOf(interpreter.getMemorySize()));
}