blob: 5dd65a44b8c5044072b524dba8ba17c6d244b602 [file] [log] [blame]
// Copyright 2013 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include <stdint.h>
#include "courgette/base_test_unittest.h"
#include "courgette/disassembler_elf_32_x86.h"
#include "courgette/image_utils.h"
class TypedRVATest : public BaseTest {
public:
void TestRelativeTargetX86(courgette::RVA word, courgette::RVA expected)
const;
};
void TypedRVATest::TestRelativeTargetX86(courgette::RVA word,
courgette::RVA expected) const {
courgette::DisassemblerElf32X86::TypedRVAX86* typed_rva
= new courgette::DisassemblerElf32X86::TypedRVAX86(0);
const uint8_t* op_pointer = reinterpret_cast<const uint8_t*>(&word);
EXPECT_TRUE(typed_rva->ComputeRelativeTarget(op_pointer));
EXPECT_EQ(typed_rva->relative_target(), expected);
delete typed_rva;
}
uint32_t Read32LittleEndian(const void* address) {
return *reinterpret_cast<const uint32_t*>(address);
}
TEST_F(TypedRVATest, TestX86) {
TestRelativeTargetX86(0x0, 0x4);
}