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author	Dimitry Andric <dim@FreeBSD.org>	2019-08-20 18:01:33 +0000
committer	Dimitry Andric <dim@FreeBSD.org>	2019-08-20 18:01:33 +0000
commit	7d6988fdd2aee0e033034e147f16fe05594a60e4 (patch)
tree	8aa90abd4e0cce6f71fd338ee32e9957135bc642 /unittests/MachOTests/MachONormalizedFileBinaryReaderTests.cpp
parent	e2fd426bdafe9f5c10066d3926ece6e342184a67 (diff)

Notes

Diffstat (limited to 'unittests/MachOTests/MachONormalizedFileBinaryReaderTests.cpp')

-rw-r--r--

unittests/MachOTests/MachONormalizedFileBinaryReaderTests.cpp

754

1 files changed, 0 insertions, 754 deletions

diff --git a/unittests/MachOTests/MachONormalizedFileBinaryReaderTests.cpp b/unittests/MachOTests/MachONormalizedFileBinaryReaderTests.cpp
deleted file mode 100644
index 336bbdba6269..000000000000
--- a/unittests/MachOTests/MachONormalizedFileBinaryReaderTests.cpp
+++ /dev/null

@@ -1,754 +0,0 @@

-//===- lld/unittest/MachOTests/MachONormalizedFileBinaryReaderTests.cpp ---===//

-//

-// The LLVM Compiler Infrastructure

-//

-// This file is distributed under the University of Illinois Open Source

-// License. See LICENSE.TXT for details.

-//

-//===----------------------------------------------------------------------===//

-#include "../../lib/ReaderWriter/MachO/MachONormalizedFile.h"

-#include "lld/ReaderWriter/MachOLinkingContext.h"

-#include "llvm/ADT/StringRef.h"

-#include "llvm/BinaryFormat/MachO.h"

-#include "llvm/Support/Error.h"

-#include "llvm/Support/FileSystem.h"

-#include "llvm/Support/MemoryBuffer.h"

-#include "llvm/Support/YAMLTraits.h"

-#include "gtest/gtest.h"

-#include <cstdint>

-#include <memory>

-using llvm::SmallString;

-using llvm::StringRef;

-using llvm::MemoryBuffer;

-using llvm::Twine;

-using namespace lld::mach_o::normalized;

-using namespace llvm::MachO;

-static std::unique_ptr<NormalizedFile>

-fromBinary(const uint8_t bytes[], unsigned length, StringRef archStr) {

- StringRef sr((const char*)bytes, length);

- std::unique_ptr<MemoryBuffer> mb(MemoryBuffer::getMemBuffer(sr, "", false));

- llvm::Expected<std::unique_ptr<NormalizedFile>> r =

- lld::mach_o::normalized::readBinary(

- mb, lld::MachOLinkingContext::archFromName(archStr));

- EXPECT_FALSE(!r);

- return std::move(*r);

-// The Mach-O object reader uses functions such as read32 or read64

-// which don't allow unaligned access. Our in-memory object file

-// needs to be aligned to a larger boundary than uint8_t's.

-#if _MSC_VER

-#define FILEBYTES __declspec(align(64)) const uint8_t fileBytes[]

-#else

-#define FILEBYTES const uint8_t fileBytes[] __attribute__((aligned(64)))

-#endif

-TEST(BinaryReaderTest, empty_obj_x86_64) {

- FILEBYTES = {

- 0xcf, 0xfa, 0xed, 0xfe, 0x07, 0x00, 0x00, 0x01,

- 0x03, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00,

- 0x01, 0x00, 0x00, 0x00, 0x98, 0x00, 0x00, 0x00,

- 0x00, 0x20, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

- 0x19, 0x00, 0x00, 0x00, 0x98, 0x00, 0x00, 0x00,

- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

- 0xb8, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

- 0x07, 0x00, 0x00, 0x00, 0x07, 0x00, 0x00, 0x00,

- 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

- 0x5f, 0x5f, 0x74, 0x65, 0x78, 0x74, 0x00, 0x00,

- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

- 0x5f, 0x5f, 0x54, 0x45, 0x58, 0x54, 0x00, 0x00,

- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

- 0xb8, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

- 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x00,

- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 };

- std::unique_ptr<NormalizedFile> f =

- fromBinary(fileBytes, sizeof(fileBytes), "x86_64");

- EXPECT_EQ(f->arch, lld::MachOLinkingContext::arch_x86_64);

- EXPECT_EQ((int)(f->fileType), MH_OBJECT);

- EXPECT_EQ((int)(f->flags), MH_SUBSECTIONS_VIA_SYMBOLS);

- EXPECT_TRUE(f->localSymbols.empty());

- EXPECT_TRUE(f->globalSymbols.empty());

- EXPECT_TRUE(f->undefinedSymbols.empty());

-TEST(BinaryReaderTest, empty_obj_x86) {

- FILEBYTES = {

- 0xce, 0xfa, 0xed, 0xfe, 0x07, 0x00, 0x00, 0x00,

- 0x03, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00,

- 0x01, 0x00, 0x00, 0x00, 0x7c, 0x00, 0x00, 0x00,

- 0x00, 0x20, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00,

- 0x7c, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

- 0x00, 0x00, 0x00, 0x00, 0x98, 0x00, 0x00, 0x00,

- 0x00, 0x00, 0x00, 0x00, 0x07, 0x00, 0x00, 0x00,

- 0x07, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00,

- 0x00, 0x00, 0x00, 0x00, 0x5f, 0x5f, 0x74, 0x65,

- 0x78, 0x74, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

- 0x00, 0x00, 0x00, 0x00, 0x5f, 0x5f, 0x54, 0x45,

- 0x58, 0x54, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

- 0x00, 0x00, 0x00, 0x00, 0x98, 0x00, 0x00, 0x00,

- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80,

- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 };

- std::unique_ptr<NormalizedFile> f =

- fromBinary(fileBytes, sizeof(fileBytes), "i386");

- EXPECT_EQ(f->arch, lld::MachOLinkingContext::arch_x86);

- EXPECT_EQ((int)(f->fileType), MH_OBJECT);

- EXPECT_EQ((int)(f->flags), MH_SUBSECTIONS_VIA_SYMBOLS);

- EXPECT_TRUE(f->localSymbols.empty());

- EXPECT_TRUE(f->globalSymbols.empty());

- EXPECT_TRUE(f->undefinedSymbols.empty());

-TEST(BinaryReaderTest, empty_obj_ppc) {

- FILEBYTES = {

- 0xfe, 0xed, 0xfa, 0xce, 0x00, 0x00, 0x00, 0x12,

- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01,

- 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x7c,

- 0x00, 0x00, 0x20, 0x00, 0x00, 0x00, 0x00, 0x01,

- 0x00, 0x00, 0x00, 0x7c, 0x00, 0x00, 0x00, 0x00,

- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x98,

- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x07,

- 0x00, 0x00, 0x00, 0x07, 0x00, 0x00, 0x00, 0x01,

- 0x00, 0x00, 0x00, 0x00, 0x5f, 0x5f, 0x74, 0x65,

- 0x78, 0x74, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

- 0x00, 0x00, 0x00, 0x00, 0x5f, 0x5f, 0x54, 0x45,

- 0x58, 0x54, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x98,

- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

- 0x00, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00,

- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 };

- std::unique_ptr<NormalizedFile> f =

- fromBinary(fileBytes, sizeof(fileBytes), "ppc");

- EXPECT_EQ(f->arch, lld::MachOLinkingContext::arch_ppc);

- EXPECT_EQ((int)(f->fileType), MH_OBJECT);

- EXPECT_EQ((int)(f->flags), MH_SUBSECTIONS_VIA_SYMBOLS);

- EXPECT_TRUE(f->localSymbols.empty());

- EXPECT_TRUE(f->globalSymbols.empty());

- EXPECT_TRUE(f->undefinedSymbols.empty());

-TEST(BinaryReaderTest, empty_obj_armv7) {

- FILEBYTES = {

- 0xce, 0xfa, 0xed, 0xfe, 0x0c, 0x00, 0x00, 0x00,

- 0x09, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00,

- 0x01, 0x00, 0x00, 0x00, 0x7c, 0x00, 0x00, 0x00,

- 0x00, 0x20, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00,

- 0x7c, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

- 0x00, 0x00, 0x00, 0x00, 0x98, 0x00, 0x00, 0x00,

- 0x00, 0x00, 0x00, 0x00, 0x07, 0x00, 0x00, 0x00,

- 0x07, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00,

- 0x00, 0x00, 0x00, 0x00, 0x5f, 0x5f, 0x74, 0x65,

- 0x78, 0x74, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

- 0x00, 0x00, 0x00, 0x00, 0x5f, 0x5f, 0x54, 0x45,

- 0x58, 0x54, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

- 0x00, 0x00, 0x00, 0x00, 0x98, 0x00, 0x00, 0x00,

- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80,

- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 };

- std::unique_ptr<NormalizedFile> f =

- fromBinary(fileBytes, sizeof(fileBytes), "armv7");

- EXPECT_EQ(f->arch, lld::MachOLinkingContext::arch_armv7);

- EXPECT_EQ((int)(f->fileType), MH_OBJECT);

- EXPECT_EQ((int)(f->flags), MH_SUBSECTIONS_VIA_SYMBOLS);

- EXPECT_TRUE(f->localSymbols.empty());

- EXPECT_TRUE(f->globalSymbols.empty());

- EXPECT_TRUE(f->undefinedSymbols.empty());

-TEST(BinaryReaderTest, empty_obj_x86_64_arm7) {

- FILEBYTES = {

-#include "empty_obj_x86_armv7.txt"

- };

- std::unique_ptr<NormalizedFile> f =

- fromBinary(fileBytes, sizeof(fileBytes), "x86_64");

- EXPECT_EQ(f->arch, lld::MachOLinkingContext::arch_x86_64);

- EXPECT_EQ((int)(f->fileType), MH_OBJECT);

- EXPECT_EQ((int)(f->flags), MH_SUBSECTIONS_VIA_SYMBOLS);

- EXPECT_TRUE(f->localSymbols.empty());

- EXPECT_TRUE(f->globalSymbols.empty());

- EXPECT_TRUE(f->undefinedSymbols.empty());

- std::unique_ptr<NormalizedFile> f2 =

- fromBinary(fileBytes, sizeof(fileBytes), "armv7");

- EXPECT_EQ(f2->arch, lld::MachOLinkingContext::arch_armv7);

- EXPECT_EQ((int)(f2->fileType), MH_OBJECT);

- EXPECT_EQ((int)(f2->flags), MH_SUBSECTIONS_VIA_SYMBOLS);

- EXPECT_TRUE(f2->localSymbols.empty());

- EXPECT_TRUE(f2->globalSymbols.empty());

- EXPECT_TRUE(f2->undefinedSymbols.empty());

-TEST(BinaryReaderTest, hello_obj_x86_64) {

- FILEBYTES = {

- 0xCF, 0xFA, 0xED, 0xFE, 0x07, 0x00, 0x00, 0x01,

- 0x03, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00,

- 0x03, 0x00, 0x00, 0x00, 0x50, 0x01, 0x00, 0x00,

- 0x00, 0x20, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

- 0x19, 0x00, 0x00, 0x00, 0xE8, 0x00, 0x00, 0x00,

- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

- 0x34, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

- 0x70, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

- 0x34, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

- 0x07, 0x00, 0x00, 0x00, 0x07, 0x00, 0x00, 0x00,

- 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

- 0x5F, 0x5F, 0x74, 0x65, 0x78, 0x74, 0x00, 0x00,

- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

- 0x5F, 0x5F, 0x54, 0x45, 0x58, 0x54, 0x00, 0x00,

- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

- 0x2D, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

- 0x70, 0x01, 0x00, 0x00, 0x04, 0x00, 0x00, 0x00,

- 0xA4, 0x01, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00,

- 0x00, 0x04, 0x00, 0x80, 0x00, 0x00, 0x00, 0x00,

- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

- 0x5F, 0x5F, 0x63, 0x73, 0x74, 0x72, 0x69, 0x6E,

- 0x67, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

- 0x5F, 0x5F, 0x54, 0x45, 0x58, 0x54, 0x00, 0x00,

- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

- 0x2D, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

- 0x07, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

- 0x9D, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

- 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

- 0x02, 0x00, 0x00, 0x00, 0x18, 0x00, 0x00, 0x00,

- 0xB4, 0x01, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00,

- 0xE4, 0x01, 0x00, 0x00, 0x18, 0x00, 0x00, 0x00,

- 0x0B, 0x00, 0x00, 0x00, 0x50, 0x00, 0x00, 0x00,

- 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00,

- 0x01, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00,

- 0x02, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00,

- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

- 0x55, 0x48, 0x89, 0xE5, 0x48, 0x83, 0xEC, 0x10,

- 0x48, 0x8D, 0x3D, 0x00, 0x00, 0x00, 0x00, 0xC7,

- 0x45, 0xFC, 0x00, 0x00, 0x00, 0x00, 0xB0, 0x00,

- 0xE8, 0x00, 0x00, 0x00, 0x00, 0xB9, 0x00, 0x00,

- 0x00, 0x00, 0x89, 0x45, 0xF8, 0x89, 0xC8, 0x48,

- 0x83, 0xC4, 0x10, 0x5D, 0xC3, 0x68, 0x65, 0x6C,

- 0x6C, 0x6F, 0x0A, 0x00, 0x19, 0x00, 0x00, 0x00,

- 0x02, 0x00, 0x00, 0x2D, 0x0B, 0x00, 0x00, 0x00,

- 0x00, 0x00, 0x00, 0x1D, 0x0F, 0x00, 0x00, 0x00,

- 0x0E, 0x02, 0x00, 0x00, 0x2D, 0x00, 0x00, 0x00,

- 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00,

- 0x0F, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

- 0x00, 0x00, 0x00, 0x00, 0x07, 0x00, 0x00, 0x00,

- 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

- 0x00, 0x00, 0x00, 0x00, 0x00, 0x5F, 0x6D, 0x61,

- 0x69, 0x6E, 0x00, 0x5F, 0x70, 0x72, 0x69, 0x6E,

- 0x74, 0x66, 0x00, 0x4C, 0x5F, 0x2E, 0x73, 0x74,

- 0x72, 0x00, 0x00, 0x00 };

- std::unique_ptr<NormalizedFile> f =

- fromBinary(fileBytes, sizeof(fileBytes), "x86_64");

- EXPECT_EQ(f->arch, lld::MachOLinkingContext::arch_x86_64);

- EXPECT_EQ((int)(f->fileType), MH_OBJECT);

- EXPECT_EQ((int)(f->flags), MH_SUBSECTIONS_VIA_SYMBOLS);

- EXPECT_EQ(f->sections.size(), 2UL);

- const Section& text = f->sections[0];

- EXPECT_TRUE(text.segmentName.equals("__TEXT"));

- EXPECT_TRUE(text.sectionName.equals("__text"));

- EXPECT_EQ(text.type, S_REGULAR);

- EXPECT_EQ(text.attributes,SectionAttr(S_ATTR_PURE_INSTRUCTIONS

- | S_ATTR_SOME_INSTRUCTIONS));

- EXPECT_EQ((uint16_t)text.alignment, 16U);

- EXPECT_EQ(text.address, Hex64(0x0));

- EXPECT_EQ(text.content.size(), 45UL);

- EXPECT_EQ((int)(text.content[0]), 0x55);

- EXPECT_EQ((int)(text.content[1]), 0x48);

- EXPECT_TRUE(text.indirectSymbols.empty());

- EXPECT_EQ(text.relocations.size(), 2UL);

- const Relocation& call = text.relocations[0];

- EXPECT_EQ(call.offset, Hex32(0x19));

- EXPECT_EQ(call.type, X86_64_RELOC_BRANCH);

- EXPECT_EQ(call.length, 2);

- EXPECT_EQ(call.isExtern, true);

- EXPECT_EQ(call.symbol, 2U);

- const Relocation& str = text.relocations[1];

- EXPECT_EQ(str.offset, Hex32(0xB));

- EXPECT_EQ(str.type, X86_64_RELOC_SIGNED);

- EXPECT_EQ(str.length, 2);

- EXPECT_EQ(str.isExtern, true);

- EXPECT_EQ(str.symbol, 0U);

- const Section& cstring = f->sections[1];

- EXPECT_TRUE(cstring.segmentName.equals("__TEXT"));

- EXPECT_TRUE(cstring.sectionName.equals("__cstring"));

- EXPECT_EQ(cstring.type, S_CSTRING_LITERALS);

- EXPECT_EQ(cstring.attributes, SectionAttr(0));

- EXPECT_EQ((uint16_t)cstring.alignment, 1U);

- EXPECT_EQ(cstring.address, Hex64(0x02D));

- EXPECT_EQ(cstring.content.size(), 7UL);

- EXPECT_EQ((int)(cstring.content[0]), 0x68);

- EXPECT_EQ((int)(cstring.content[1]), 0x65);

- EXPECT_EQ((int)(cstring.content[2]), 0x6c);

- EXPECT_TRUE(cstring.indirectSymbols.empty());

- EXPECT_TRUE(cstring.relocations.empty());

- EXPECT_EQ(f->localSymbols.size(), 1UL);

- const Symbol& strLabel = f->localSymbols[0];

- EXPECT_EQ(strLabel.type, N_SECT);

- EXPECT_EQ(strLabel.sect, 2);

- EXPECT_EQ(strLabel.value, Hex64(0x2D));

- EXPECT_EQ(f->globalSymbols.size(), 1UL);

- const Symbol& mainLabel = f->globalSymbols[0];

- EXPECT_TRUE(mainLabel.name.equals("_main"));

- EXPECT_EQ(mainLabel.type, N_SECT);

- EXPECT_EQ(mainLabel.sect, 1);

- EXPECT_EQ(mainLabel.scope, SymbolScope(N_EXT));

- EXPECT_EQ(mainLabel.value, Hex64(0x0));

- EXPECT_EQ(f->undefinedSymbols.size(), 1UL);

- const Symbol& printfLabel = f->undefinedSymbols[0];

- EXPECT_TRUE(printfLabel.name.equals("_printf"));

- EXPECT_EQ(printfLabel.type, N_UNDF);

- EXPECT_EQ(printfLabel.scope, SymbolScope(N_EXT));

-TEST(BinaryReaderTest, hello_obj_x86) {

- FILEBYTES = {

- 0xCE, 0xFA, 0xED, 0xFE, 0x07, 0x00, 0x00, 0x00,

- 0x03, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00,

- 0x03, 0x00, 0x00, 0x00, 0x28, 0x01, 0x00, 0x00,

- 0x00, 0x20, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00,

- 0xC0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

- 0x37, 0x00, 0x00, 0x00, 0x44, 0x01, 0x00, 0x00,

- 0x37, 0x00, 0x00, 0x00, 0x07, 0x00, 0x00, 0x00,

- 0x07, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00,

- 0x00, 0x00, 0x00, 0x00, 0x5F, 0x5F, 0x74, 0x65,

- 0x78, 0x74, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

- 0x00, 0x00, 0x00, 0x00, 0x5F, 0x5F, 0x54, 0x45,

- 0x58, 0x54, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

- 0x30, 0x00, 0x00, 0x00, 0x44, 0x01, 0x00, 0x00,

- 0x04, 0x00, 0x00, 0x00, 0x7C, 0x01, 0x00, 0x00,

- 0x03, 0x00, 0x00, 0x00, 0x00, 0x04, 0x00, 0x80,

- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

- 0x5F, 0x5F, 0x63, 0x73, 0x74, 0x72, 0x69, 0x6E,

- 0x67, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

- 0x5F, 0x5F, 0x54, 0x45, 0x58, 0x54, 0x00, 0x00,

- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

- 0x30, 0x00, 0x00, 0x00, 0x07, 0x00, 0x00, 0x00,

- 0x74, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

- 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

- 0x00, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00,

- 0x18, 0x00, 0x00, 0x00, 0x94, 0x01, 0x00, 0x00,

- 0x02, 0x00, 0x00, 0x00, 0xAC, 0x01, 0x00, 0x00,

- 0x10, 0x00, 0x00, 0x00, 0x0B, 0x00, 0x00, 0x00,

- 0x50, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

- 0x01, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00,

- 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

- 0x00, 0x00, 0x00, 0x00, 0x55, 0x89, 0xE5, 0x83,

- 0xEC, 0x18, 0xE8, 0x00, 0x00, 0x00, 0x00, 0x58,

- 0x8D, 0x80, 0x25, 0x00, 0x00, 0x00, 0xC7, 0x45,

- 0xFC, 0x00, 0x00, 0x00, 0x00, 0x89, 0x04, 0x24,

- 0xE8, 0xDF, 0xFF, 0xFF, 0xFF, 0xB9, 0x00, 0x00,

- 0x00, 0x00, 0x89, 0x45, 0xF8, 0x89, 0xC8, 0x83,

- 0xC4, 0x18, 0x5D, 0xC3, 0x68, 0x65, 0x6C, 0x6C,

- 0x6F, 0x0A, 0x00, 0x00, 0x1D, 0x00, 0x00, 0x00,

- 0x01, 0x00, 0x00, 0x0D, 0x0E, 0x00, 0x00, 0xA4,

- 0x30, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xA1,

- 0x0B, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00,

- 0x0F, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

- 0x07, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00,

- 0x00, 0x00, 0x00, 0x00, 0x00, 0x5F, 0x6D, 0x61,

- 0x69, 0x6E, 0x00, 0x5F, 0x70, 0x72, 0x69, 0x6E,

- 0x74, 0x66, 0x00, 0x00

- };

- std::unique_ptr<NormalizedFile> f =

- fromBinary(fileBytes, sizeof(fileBytes), "i386");

- EXPECT_EQ(f->arch, lld::MachOLinkingContext::arch_x86);

- EXPECT_EQ((int)(f->fileType), MH_OBJECT);

- EXPECT_EQ((int)(f->flags), MH_SUBSECTIONS_VIA_SYMBOLS);

- EXPECT_EQ(f->sections.size(), 2UL);

- const Section& text = f->sections[0];

- EXPECT_TRUE(text.segmentName.equals("__TEXT"));

- EXPECT_TRUE(text.sectionName.equals("__text"));

- EXPECT_EQ(text.type, S_REGULAR);

- EXPECT_EQ(text.attributes,SectionAttr(S_ATTR_PURE_INSTRUCTIONS

- | S_ATTR_SOME_INSTRUCTIONS));

- EXPECT_EQ((uint16_t)text.alignment, 16U);

- EXPECT_EQ(text.address, Hex64(0x0));

- EXPECT_EQ(text.content.size(), 48UL);

- EXPECT_EQ((int)(text.content[0]), 0x55);

- EXPECT_EQ((int)(text.content[1]), 0x89);

- EXPECT_TRUE(text.indirectSymbols.empty());

- EXPECT_EQ(text.relocations.size(), 3UL);

- const Relocation& call = text.relocations[0];

- EXPECT_EQ(call.offset, Hex32(0x1D));

- EXPECT_EQ(call.scattered, false);

- EXPECT_EQ(call.type, GENERIC_RELOC_VANILLA);

- EXPECT_EQ(call.pcRel, true);

- EXPECT_EQ(call.length, 2);

- EXPECT_EQ(call.isExtern, true);

- EXPECT_EQ(call.symbol, 1U);

- const Relocation& sectDiff = text.relocations[1];

- EXPECT_EQ(sectDiff.offset, Hex32(0xE));

- EXPECT_EQ(sectDiff.scattered, true);

- EXPECT_EQ(sectDiff.type, GENERIC_RELOC_LOCAL_SECTDIFF);

- EXPECT_EQ(sectDiff.pcRel, false);

- EXPECT_EQ(sectDiff.length, 2);

- EXPECT_EQ(sectDiff.value, 0x30U);

- const Relocation& pair = text.relocations[2];

- EXPECT_EQ(pair.offset, Hex32(0x0));

- EXPECT_EQ(pair.scattered, true);

- EXPECT_EQ(pair.type, GENERIC_RELOC_PAIR);

- EXPECT_EQ(pair.pcRel, false);

- EXPECT_EQ(pair.length, 2);

- EXPECT_EQ(pair.value, 0x0BU);

- const Section& cstring = f->sections[1];

- EXPECT_TRUE(cstring.segmentName.equals("__TEXT"));

- EXPECT_TRUE(cstring.sectionName.equals("__cstring"));

- EXPECT_EQ(cstring.type, S_CSTRING_LITERALS);

- EXPECT_EQ(cstring.attributes, SectionAttr(0));

- EXPECT_EQ((uint16_t)cstring.alignment, 1U);

- EXPECT_EQ(cstring.address, Hex64(0x030));

- EXPECT_EQ(cstring.content.size(), 7UL);

- EXPECT_EQ((int)(cstring.content[0]), 0x68);

- EXPECT_EQ((int)(cstring.content[1]), 0x65);

- EXPECT_EQ((int)(cstring.content[2]), 0x6c);

- EXPECT_TRUE(cstring.indirectSymbols.empty());

- EXPECT_TRUE(cstring.relocations.empty());

- EXPECT_EQ(f->localSymbols.size(), 0UL);

- EXPECT_EQ(f->globalSymbols.size(), 1UL);

- const Symbol& mainLabel = f->globalSymbols[0];

- EXPECT_TRUE(mainLabel.name.equals("_main"));

- EXPECT_EQ(mainLabel.type, N_SECT);

- EXPECT_EQ(mainLabel.sect, 1);

- EXPECT_EQ(mainLabel.scope, SymbolScope(N_EXT));

- EXPECT_EQ(mainLabel.value, Hex64(0x0));

- EXPECT_EQ(f->undefinedSymbols.size(), 1UL);

- const Symbol& printfLabel = f->undefinedSymbols[0];

- EXPECT_TRUE(printfLabel.name.equals("_printf"));

- EXPECT_EQ(printfLabel.type, N_UNDF);

- EXPECT_EQ(printfLabel.scope, SymbolScope(N_EXT));

-TEST(BinaryReaderTest, hello_obj_armv7) {

- FILEBYTES = {

- 0xCE, 0xFA, 0xED, 0xFE, 0x0C, 0x00, 0x00, 0x00,

- 0x09, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00,

- 0x03, 0x00, 0x00, 0x00, 0x28, 0x01, 0x00, 0x00,

- 0x00, 0x20, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00,

- 0xC0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

- 0x31, 0x00, 0x00, 0x00, 0x44, 0x01, 0x00, 0x00,

- 0x31, 0x00, 0x00, 0x00, 0x07, 0x00, 0x00, 0x00,

- 0x07, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00,

- 0x00, 0x00, 0x00, 0x00, 0x5F, 0x5F, 0x74, 0x65,

- 0x78, 0x74, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

- 0x00, 0x00, 0x00, 0x00, 0x5F, 0x5F, 0x54, 0x45,

- 0x58, 0x54, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

- 0x2A, 0x00, 0x00, 0x00, 0x44, 0x01, 0x00, 0x00,

- 0x02, 0x00, 0x00, 0x00, 0x78, 0x01, 0x00, 0x00,

- 0x05, 0x00, 0x00, 0x00, 0x00, 0x04, 0x00, 0x80,

- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

- 0x5F, 0x5F, 0x63, 0x73, 0x74, 0x72, 0x69, 0x6E,

- 0x67, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

- 0x5F, 0x5F, 0x54, 0x45, 0x58, 0x54, 0x00, 0x00,

- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

- 0x2A, 0x00, 0x00, 0x00, 0x07, 0x00, 0x00, 0x00,

- 0x6E, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

- 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

- 0x00, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00,

- 0x18, 0x00, 0x00, 0x00, 0xA0, 0x01, 0x00, 0x00,

- 0x02, 0x00, 0x00, 0x00, 0xB8, 0x01, 0x00, 0x00,

- 0x10, 0x00, 0x00, 0x00, 0x0B, 0x00, 0x00, 0x00,

- 0x50, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

- 0x01, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00,

- 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

- 0x00, 0x00, 0x00, 0x00, 0x80, 0xB5, 0x6F, 0x46,

- 0x82, 0xB0, 0x40, 0xF2, 0x18, 0x00, 0xC0, 0xF2,

- 0x00, 0x00, 0x78, 0x44, 0x00, 0x21, 0xC0, 0xF2,

- 0x00, 0x01, 0x01, 0x91, 0xFF, 0xF7, 0xF2, 0xFF,

- 0x00, 0x21, 0xC0, 0xF2, 0x00, 0x01, 0x00, 0x90,

- 0x08, 0x46, 0x02, 0xB0, 0x80, 0xBD, 0x68, 0x65,

- 0x6C, 0x6C, 0x6F, 0x0A, 0x00, 0x00, 0x00, 0x00,

- 0x18, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x6D,

- 0x0A, 0x00, 0x00, 0xB9, 0x2A, 0x00, 0x00, 0x00,

- 0x18, 0x00, 0x00, 0xB1, 0x0E, 0x00, 0x00, 0x00,

- 0x06, 0x00, 0x00, 0xA9, 0x2A, 0x00, 0x00, 0x00,

- 0x00, 0x00, 0x00, 0xA1, 0x0E, 0x00, 0x00, 0x00,

- 0x01, 0x00, 0x00, 0x00, 0x0F, 0x01, 0x08, 0x00,

- 0x00, 0x00, 0x00, 0x00, 0x07, 0x00, 0x00, 0x00,

- 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

- 0x00, 0x5F, 0x6D, 0x61, 0x69, 0x6E, 0x00, 0x5F,

- 0x70, 0x72, 0x69, 0x6E, 0x74, 0x66, 0x00, 0x00

- };

- std::unique_ptr<NormalizedFile> f =

- fromBinary(fileBytes, sizeof(fileBytes), "armv7");

- EXPECT_EQ(f->arch, lld::MachOLinkingContext::arch_armv7);

- EXPECT_EQ((int)(f->fileType), MH_OBJECT);

- EXPECT_EQ((int)(f->flags), MH_SUBSECTIONS_VIA_SYMBOLS);

- EXPECT_EQ(f->sections.size(), 2UL);

- const Section& text = f->sections[0];

- EXPECT_TRUE(text.segmentName.equals("__TEXT"));

- EXPECT_TRUE(text.sectionName.equals("__text"));

- EXPECT_EQ(text.type, S_REGULAR);

- EXPECT_EQ(text.attributes,SectionAttr(S_ATTR_PURE_INSTRUCTIONS

- | S_ATTR_SOME_INSTRUCTIONS));

- EXPECT_EQ((uint16_t)text.alignment, 4U);

- EXPECT_EQ(text.address, Hex64(0x0));

- EXPECT_EQ(text.content.size(), 42UL);

- EXPECT_EQ((int)(text.content[0]), 0x80);

- EXPECT_EQ((int)(text.content[1]), 0xB5);

- EXPECT_TRUE(text.indirectSymbols.empty());

- EXPECT_EQ(text.relocations.size(), 5UL);

- const Relocation& call = text.relocations[0];

- EXPECT_EQ(call.offset, Hex32(0x18));

- EXPECT_EQ(call.scattered, false);

- EXPECT_EQ(call.type, ARM_THUMB_RELOC_BR22);

- EXPECT_EQ(call.length, 2);

- EXPECT_EQ(call.isExtern, true);

- EXPECT_EQ(call.symbol, 1U);

- const Relocation& movt = text.relocations[1];

- EXPECT_EQ(movt.offset, Hex32(0xA));

- EXPECT_EQ(movt.scattered, true);

- EXPECT_EQ(movt.type, ARM_RELOC_HALF_SECTDIFF);

- EXPECT_EQ(movt.length, 3);

- EXPECT_EQ(movt.value, Hex32(0x2A));

- const Relocation& movtPair = text.relocations[2];

- EXPECT_EQ(movtPair.offset, Hex32(0x18));

- EXPECT_EQ(movtPair.scattered, true);

- EXPECT_EQ(movtPair.type, ARM_RELOC_PAIR);

- EXPECT_EQ(movtPair.length, 3);

- EXPECT_EQ(movtPair.value, Hex32(0xE));

- const Relocation& movw = text.relocations[3];

- EXPECT_EQ(movw.offset, Hex32(0x6));

- EXPECT_EQ(movw.scattered, true);

- EXPECT_EQ(movw.type, ARM_RELOC_HALF_SECTDIFF);

- EXPECT_EQ(movw.length, 2);

- EXPECT_EQ(movw.value, Hex32(0x2A));

- const Relocation& movwPair = text.relocations[4];

- EXPECT_EQ(movwPair.offset, Hex32(0x0));

- EXPECT_EQ(movwPair.scattered, true);

- EXPECT_EQ(movwPair.type, ARM_RELOC_PAIR);

- EXPECT_EQ(movwPair.length, 2);

- EXPECT_EQ(movwPair.value, Hex32(0xE));

- const Section& cstring = f->sections[1];

- EXPECT_TRUE(cstring.segmentName.equals("__TEXT"));

- EXPECT_TRUE(cstring.sectionName.equals("__cstring"));

- EXPECT_EQ(cstring.type, S_CSTRING_LITERALS);

- EXPECT_EQ(cstring.attributes, SectionAttr(0));

- EXPECT_EQ((uint16_t)cstring.alignment, 1U);

- EXPECT_EQ(cstring.address, Hex64(0x02A));

- EXPECT_EQ(cstring.content.size(), 7UL);

- EXPECT_EQ((int)(cstring.content[0]), 0x68);

- EXPECT_EQ((int)(cstring.content[1]), 0x65);

- EXPECT_EQ((int)(cstring.content[2]), 0x6c);

- EXPECT_TRUE(cstring.indirectSymbols.empty());

- EXPECT_TRUE(cstring.relocations.empty());

- EXPECT_EQ(f->localSymbols.size(), 0UL);

- EXPECT_EQ(f->globalSymbols.size(), 1UL);

- const Symbol& mainLabel = f->globalSymbols[0];

- EXPECT_TRUE(mainLabel.name.equals("_main"));

- EXPECT_EQ(mainLabel.type, N_SECT);

- EXPECT_EQ(mainLabel.sect, 1);

- EXPECT_EQ(mainLabel.scope, SymbolScope(N_EXT));

- EXPECT_EQ(mainLabel.value, Hex64(0x0));

- EXPECT_EQ(f->undefinedSymbols.size(), 1UL);

- const Symbol& printfLabel = f->undefinedSymbols[0];

- EXPECT_TRUE(printfLabel.name.equals("_printf"));

- EXPECT_EQ(printfLabel.type, N_UNDF);

- EXPECT_EQ(printfLabel.scope, SymbolScope(N_EXT));

-TEST(BinaryReaderTest, hello_obj_ppc) {

- FILEBYTES = {

- 0xFE, 0xED, 0xFA, 0xCE, 0x00, 0x00, 0x00, 0x12,

- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01,

- 0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x01, 0x28,

- 0x00, 0x00, 0x20, 0x00, 0x00, 0x00, 0x00, 0x01,

- 0x00, 0x00, 0x00, 0xC0, 0x00, 0x00, 0x00, 0x00,

- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

- 0x00, 0x00, 0x00, 0x4B, 0x00, 0x00, 0x01, 0x44,

- 0x00, 0x00, 0x00, 0x4B, 0x00, 0x00, 0x00, 0x07,

- 0x00, 0x00, 0x00, 0x07, 0x00, 0x00, 0x00, 0x02,

- 0x00, 0x00, 0x00, 0x00, 0x5F, 0x5F, 0x74, 0x65,

- 0x78, 0x74, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

- 0x00, 0x00, 0x00, 0x00, 0x5F, 0x5F, 0x54, 0x45,

- 0x58, 0x54, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

- 0x00, 0x00, 0x00, 0x44, 0x00, 0x00, 0x01, 0x44,

- 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x01, 0x90,

- 0x00, 0x00, 0x00, 0x05, 0x80, 0x00, 0x04, 0x00,

- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

- 0x5F, 0x5F, 0x63, 0x73, 0x74, 0x72, 0x69, 0x6E,

- 0x67, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

- 0x5F, 0x5F, 0x54, 0x45, 0x58, 0x54, 0x00, 0x00,

- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

- 0x00, 0x00, 0x00, 0x44, 0x00, 0x00, 0x00, 0x07,

- 0x00, 0x00, 0x01, 0x88, 0x00, 0x00, 0x00, 0x02,

- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

- 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00,

- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02,

- 0x00, 0x00, 0x00, 0x18, 0x00, 0x00, 0x01, 0xB8,

- 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x01, 0xD0,

- 0x00, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x0B,

- 0x00, 0x00, 0x00, 0x50, 0x00, 0x00, 0x00, 0x00,

- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

- 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x01,

- 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00,

- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

- 0x00, 0x00, 0x00, 0x00, 0x7C, 0x08, 0x02, 0xA6,

- 0xBF, 0xC1, 0xFF, 0xF8, 0x90, 0x01, 0x00, 0x08,

- 0x94, 0x21, 0xFF, 0xB0, 0x7C, 0x3E, 0x0B, 0x78,

- 0x42, 0x9F, 0x00, 0x05, 0x7F, 0xE8, 0x02, 0xA6,

- 0x3C, 0x5F, 0x00, 0x00, 0x38, 0x62, 0x00, 0x2C,

- 0x4B, 0xFF, 0xFF, 0xDD, 0x38, 0x00, 0x00, 0x00,

- 0x7C, 0x03, 0x03, 0x78, 0x80, 0x21, 0x00, 0x00,

- 0x80, 0x01, 0x00, 0x08, 0x7C, 0x08, 0x03, 0xA6,

- 0xBB, 0xC1, 0xFF, 0xF8, 0x4E, 0x80, 0x00, 0x20,

- 0x68, 0x65, 0x6C, 0x6C, 0x6F, 0x0A, 0x00, 0x00,

- 0x00, 0x00, 0x00, 0x24, 0x00, 0x00, 0x01, 0xD3,

- 0xAB, 0x00, 0x00, 0x20, 0x00, 0x00, 0x00, 0x44,

- 0xA1, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x18,

- 0xAC, 0x00, 0x00, 0x1C, 0x00, 0x00, 0x00, 0x44,

- 0xA1, 0x00, 0x00, 0x2C, 0x00, 0x00, 0x00, 0x18,

- 0x00, 0x00, 0x00, 0x01, 0x0F, 0x01, 0x00, 0x00,

- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x07,

- 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

- 0x00, 0x5F, 0x6D, 0x61, 0x69, 0x6E, 0x00, 0x5F,

- 0x70, 0x72, 0x69, 0x6E, 0x74, 0x66, 0x00, 0x00

- };

- std::unique_ptr<NormalizedFile> f =

- fromBinary(fileBytes, sizeof(fileBytes), "ppc");

- EXPECT_EQ(f->arch, lld::MachOLinkingContext::arch_ppc);

- EXPECT_EQ((int)(f->fileType), MH_OBJECT);

- EXPECT_EQ((int)(f->flags), MH_SUBSECTIONS_VIA_SYMBOLS);

- EXPECT_EQ(f->sections.size(), 2UL);

- const Section& text = f->sections[0];

- EXPECT_TRUE(text.segmentName.equals("__TEXT"));

- EXPECT_TRUE(text.sectionName.equals("__text"));

- EXPECT_EQ(text.type, S_REGULAR);

- EXPECT_EQ(text.attributes,SectionAttr(S_ATTR_PURE_INSTRUCTIONS

- | S_ATTR_SOME_INSTRUCTIONS));

- EXPECT_EQ((uint16_t)text.alignment, 4U);

- EXPECT_EQ(text.address, Hex64(0x0));

- EXPECT_EQ(text.content.size(), 68UL);

- EXPECT_EQ((int)(text.content[0]), 0x7C);

- EXPECT_EQ((int)(text.content[1]), 0x08);

- EXPECT_TRUE(text.indirectSymbols.empty());

- EXPECT_EQ(text.relocations.size(), 5UL);

- const Relocation& bl = text.relocations[0];

- EXPECT_EQ(bl.offset, Hex32(0x24));

- EXPECT_EQ(bl.type, PPC_RELOC_BR24);

- EXPECT_EQ(bl.length, 2);

- EXPECT_EQ(bl.isExtern, true);

- EXPECT_EQ(bl.symbol, 1U);

- const Relocation& lo = text.relocations[1];

- EXPECT_EQ(lo.offset, Hex32(0x20));

- EXPECT_EQ(lo.scattered, true);

- EXPECT_EQ(lo.type, PPC_RELOC_LO16_SECTDIFF);

- EXPECT_EQ(lo.length, 2);

- EXPECT_EQ(lo.value, Hex32(0x44));

- const Relocation& loPair = text.relocations[2];

- EXPECT_EQ(loPair.offset, Hex32(0x0));

- EXPECT_EQ(loPair.scattered, true);

- EXPECT_EQ(loPair.type, PPC_RELOC_PAIR);

- EXPECT_EQ(loPair.length, 2);

- EXPECT_EQ(loPair.value, Hex32(0x18));

- const Relocation& ha = text.relocations[3];

- EXPECT_EQ(ha.offset, Hex32(0x1C));

- EXPECT_EQ(ha.scattered, true);

- EXPECT_EQ(ha.type, PPC_RELOC_HA16_SECTDIFF);

- EXPECT_EQ(ha.length, 2);

- EXPECT_EQ(ha.value, Hex32(0x44));

- const Relocation& haPair = text.relocations[4];

- EXPECT_EQ(haPair.offset, Hex32(0x2c));

- EXPECT_EQ(haPair.scattered, true);

- EXPECT_EQ(haPair.type, PPC_RELOC_PAIR);

- EXPECT_EQ(haPair.length, 2);

- EXPECT_EQ(haPair.value, Hex32(0x18));

- const Section& cstring = f->sections[1];

- EXPECT_TRUE(cstring.segmentName.equals("__TEXT"));

- EXPECT_TRUE(cstring.sectionName.equals("__cstring"));

- EXPECT_EQ(cstring.type, S_CSTRING_LITERALS);

- EXPECT_EQ(cstring.attributes, SectionAttr(0));

- EXPECT_EQ((uint16_t)cstring.alignment, 4U);

- EXPECT_EQ(cstring.address, Hex64(0x044));

- EXPECT_EQ(cstring.content.size(), 7UL);

- EXPECT_EQ((int)(cstring.content[0]), 0x68);

- EXPECT_EQ((int)(cstring.content[1]), 0x65);

- EXPECT_EQ((int)(cstring.content[2]), 0x6c);

- EXPECT_TRUE(cstring.indirectSymbols.empty());

- EXPECT_TRUE(cstring.relocations.empty());

- EXPECT_EQ(f->localSymbols.size(), 0UL);

- EXPECT_EQ(f->globalSymbols.size(), 1UL);

- const Symbol& mainLabel = f->globalSymbols[0];

- EXPECT_TRUE(mainLabel.name.equals("_main"));

- EXPECT_EQ(mainLabel.type, N_SECT);

- EXPECT_EQ(mainLabel.sect, 1);

- EXPECT_EQ(mainLabel.scope, SymbolScope(N_EXT));

- EXPECT_EQ(mainLabel.value, Hex64(0x0));

- EXPECT_EQ(f->undefinedSymbols.size(), 1UL);

- const Symbol& printfLabel = f->undefinedSymbols[0];

- EXPECT_TRUE(printfLabel.name.equals("_printf"));

- EXPECT_EQ(printfLabel.type, N_UNDF);

- EXPECT_EQ(printfLabel.scope, SymbolScope(N_EXT));

- SmallString<128> tmpFl;

- std::error_code ec =

- llvm::sys::fs::createTemporaryFile(Twine("xx"), "o", tmpFl);

- EXPECT_FALSE(ec);

- llvm::Error ec2 = writeBinary(*f, tmpFl);

- EXPECT_FALSE(ec2);

- llvm::sys::fs::remove(tmpFl);