add_subdirectory(utils/not)
add_subdirectory(utils/llvm-lit)
add_subdirectory(utils/yaml-bench)
-add_subdirectory(utils/obj2yaml)
add_subdirectory(utils/yaml2obj)
add_subdirectory(projects)
add_subdirectory(llvm-symbolizer)
+add_subdirectory(obj2yaml)
+
if( NOT WIN32 )
add_subdirectory(lto)
endif()
llvm-diff macho-dump llvm-objdump llvm-readobj \
llvm-rtdyld llvm-dwarfdump llvm-cov \
llvm-size llvm-stress llvm-mcmarkup \
- llvm-symbolizer
+ llvm-symbolizer obj2yaml
# If Intel JIT Events support is configured, build an extra tool to test it.
ifeq ($(USE_INTEL_JITEVENTS), 1)
--- /dev/null
+set(LLVM_LINK_COMPONENTS archive object)
+
+add_llvm_utility(obj2yaml
+ obj2yaml.cpp coff2yaml.cpp
+ )
+
+target_link_libraries(obj2yaml LLVMSupport)
--- /dev/null
+##===- utils/obj2yaml/Makefile ----------------------------*- Makefile -*-===##
+#
+# The LLVM Compiler Infrastructure
+#
+# This file is distributed under the University of Illinois Open Source
+# License. See LICENSE.TXT for details.
+#
+##===----------------------------------------------------------------------===##
+
+LEVEL = ../..
+TOOLNAME = obj2yaml
+LINK_COMPONENTS := object
+
+# This tool has no plugins, optimize startup time.
+TOOL_NO_EXPORTS = 1
+
+# Don't install this utility
+NO_INSTALL = 1
+
+include $(LEVEL)/Makefile.common
--- /dev/null
+//===------ utils/obj2yaml.cpp - obj2yaml conversion tool -------*- C++ -*-===//
+//
+// The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+#include "obj2yaml.h"
+#include "llvm/Object/COFF.h"
+
+
+template <typename One, typename Two>
+struct pod_pair { // I'd much rather use std::pair, but it's not a POD
+ One first;
+ Two second;
+};
+
+#define STRING_PAIR(x) {llvm::COFF::x, #x}
+static const pod_pair<llvm::COFF::MachineTypes, const char *>
+MachineTypePairs [] = {
+ STRING_PAIR(IMAGE_FILE_MACHINE_UNKNOWN),
+ STRING_PAIR(IMAGE_FILE_MACHINE_AM33),
+ STRING_PAIR(IMAGE_FILE_MACHINE_AMD64),
+ STRING_PAIR(IMAGE_FILE_MACHINE_ARM),
+ STRING_PAIR(IMAGE_FILE_MACHINE_ARMV7),
+ STRING_PAIR(IMAGE_FILE_MACHINE_EBC),
+ STRING_PAIR(IMAGE_FILE_MACHINE_I386),
+ STRING_PAIR(IMAGE_FILE_MACHINE_IA64),
+ STRING_PAIR(IMAGE_FILE_MACHINE_M32R),
+ STRING_PAIR(IMAGE_FILE_MACHINE_MIPS16),
+ STRING_PAIR(IMAGE_FILE_MACHINE_MIPSFPU),
+ STRING_PAIR(IMAGE_FILE_MACHINE_MIPSFPU16),
+ STRING_PAIR(IMAGE_FILE_MACHINE_POWERPC),
+ STRING_PAIR(IMAGE_FILE_MACHINE_POWERPCFP),
+ STRING_PAIR(IMAGE_FILE_MACHINE_R4000),
+ STRING_PAIR(IMAGE_FILE_MACHINE_SH3),
+ STRING_PAIR(IMAGE_FILE_MACHINE_SH3DSP),
+ STRING_PAIR(IMAGE_FILE_MACHINE_SH4),
+ STRING_PAIR(IMAGE_FILE_MACHINE_SH5),
+ STRING_PAIR(IMAGE_FILE_MACHINE_THUMB),
+ STRING_PAIR(IMAGE_FILE_MACHINE_WCEMIPSV2)
+};
+
+static const pod_pair<llvm::COFF::SectionCharacteristics, const char *>
+SectionCharacteristicsPairs1 [] = {
+ STRING_PAIR(IMAGE_SCN_TYPE_NO_PAD),
+ STRING_PAIR(IMAGE_SCN_CNT_CODE),
+ STRING_PAIR(IMAGE_SCN_CNT_INITIALIZED_DATA),
+ STRING_PAIR(IMAGE_SCN_CNT_UNINITIALIZED_DATA),
+ STRING_PAIR(IMAGE_SCN_LNK_OTHER),
+ STRING_PAIR(IMAGE_SCN_LNK_INFO),
+ STRING_PAIR(IMAGE_SCN_LNK_REMOVE),
+ STRING_PAIR(IMAGE_SCN_LNK_COMDAT),
+ STRING_PAIR(IMAGE_SCN_GPREL),
+ STRING_PAIR(IMAGE_SCN_MEM_PURGEABLE),
+ STRING_PAIR(IMAGE_SCN_MEM_16BIT),
+ STRING_PAIR(IMAGE_SCN_MEM_LOCKED),
+ STRING_PAIR(IMAGE_SCN_MEM_PRELOAD)
+};
+
+static const pod_pair<llvm::COFF::SectionCharacteristics, const char *>
+SectionCharacteristicsPairsAlignment [] = {
+ STRING_PAIR(IMAGE_SCN_ALIGN_1BYTES),
+ STRING_PAIR(IMAGE_SCN_ALIGN_2BYTES),
+ STRING_PAIR(IMAGE_SCN_ALIGN_4BYTES),
+ STRING_PAIR(IMAGE_SCN_ALIGN_8BYTES),
+ STRING_PAIR(IMAGE_SCN_ALIGN_16BYTES),
+ STRING_PAIR(IMAGE_SCN_ALIGN_32BYTES),
+ STRING_PAIR(IMAGE_SCN_ALIGN_64BYTES),
+ STRING_PAIR(IMAGE_SCN_ALIGN_128BYTES),
+ STRING_PAIR(IMAGE_SCN_ALIGN_256BYTES),
+ STRING_PAIR(IMAGE_SCN_ALIGN_512BYTES),
+ STRING_PAIR(IMAGE_SCN_ALIGN_1024BYTES),
+ STRING_PAIR(IMAGE_SCN_ALIGN_2048BYTES),
+ STRING_PAIR(IMAGE_SCN_ALIGN_4096BYTES),
+ STRING_PAIR(IMAGE_SCN_ALIGN_8192BYTES)
+};
+
+static const pod_pair<llvm::COFF::SectionCharacteristics, const char *>
+SectionCharacteristicsPairs2 [] = {
+ STRING_PAIR(IMAGE_SCN_LNK_NRELOC_OVFL),
+ STRING_PAIR(IMAGE_SCN_MEM_DISCARDABLE),
+ STRING_PAIR(IMAGE_SCN_MEM_NOT_CACHED),
+ STRING_PAIR(IMAGE_SCN_MEM_NOT_PAGED),
+ STRING_PAIR(IMAGE_SCN_MEM_SHARED),
+ STRING_PAIR(IMAGE_SCN_MEM_EXECUTE),
+ STRING_PAIR(IMAGE_SCN_MEM_READ),
+ STRING_PAIR(IMAGE_SCN_MEM_WRITE)
+};
+
+static const pod_pair<llvm::COFF::SymbolBaseType, const char *>
+SymbolBaseTypePairs [] = {
+ STRING_PAIR(IMAGE_SYM_TYPE_NULL),
+ STRING_PAIR(IMAGE_SYM_TYPE_VOID),
+ STRING_PAIR(IMAGE_SYM_TYPE_CHAR),
+ STRING_PAIR(IMAGE_SYM_TYPE_SHORT),
+ STRING_PAIR(IMAGE_SYM_TYPE_INT),
+ STRING_PAIR(IMAGE_SYM_TYPE_LONG),
+ STRING_PAIR(IMAGE_SYM_TYPE_FLOAT),
+ STRING_PAIR(IMAGE_SYM_TYPE_DOUBLE),
+ STRING_PAIR(IMAGE_SYM_TYPE_STRUCT),
+ STRING_PAIR(IMAGE_SYM_TYPE_UNION),
+ STRING_PAIR(IMAGE_SYM_TYPE_ENUM),
+ STRING_PAIR(IMAGE_SYM_TYPE_MOE),
+ STRING_PAIR(IMAGE_SYM_TYPE_BYTE),
+ STRING_PAIR(IMAGE_SYM_TYPE_WORD),
+ STRING_PAIR(IMAGE_SYM_TYPE_UINT),
+ STRING_PAIR(IMAGE_SYM_TYPE_DWORD)
+};
+
+static const pod_pair<llvm::COFF::SymbolComplexType, const char *>
+SymbolComplexTypePairs [] = {
+ STRING_PAIR(IMAGE_SYM_DTYPE_NULL),
+ STRING_PAIR(IMAGE_SYM_DTYPE_POINTER),
+ STRING_PAIR(IMAGE_SYM_DTYPE_FUNCTION),
+ STRING_PAIR(IMAGE_SYM_DTYPE_ARRAY),
+};
+
+static const pod_pair<llvm::COFF::SymbolStorageClass, const char *>
+SymbolStorageClassPairs [] = {
+ STRING_PAIR(IMAGE_SYM_CLASS_END_OF_FUNCTION),
+ STRING_PAIR(IMAGE_SYM_CLASS_NULL),
+ STRING_PAIR(IMAGE_SYM_CLASS_AUTOMATIC),
+ STRING_PAIR(IMAGE_SYM_CLASS_EXTERNAL),
+ STRING_PAIR(IMAGE_SYM_CLASS_STATIC),
+ STRING_PAIR(IMAGE_SYM_CLASS_REGISTER),
+ STRING_PAIR(IMAGE_SYM_CLASS_EXTERNAL_DEF),
+ STRING_PAIR(IMAGE_SYM_CLASS_LABEL),
+ STRING_PAIR(IMAGE_SYM_CLASS_UNDEFINED_LABEL),
+ STRING_PAIR(IMAGE_SYM_CLASS_MEMBER_OF_STRUCT),
+ STRING_PAIR(IMAGE_SYM_CLASS_ARGUMENT),
+ STRING_PAIR(IMAGE_SYM_CLASS_STRUCT_TAG),
+ STRING_PAIR(IMAGE_SYM_CLASS_MEMBER_OF_UNION),
+ STRING_PAIR(IMAGE_SYM_CLASS_UNION_TAG),
+ STRING_PAIR(IMAGE_SYM_CLASS_TYPE_DEFINITION),
+ STRING_PAIR(IMAGE_SYM_CLASS_UNDEFINED_STATIC),
+ STRING_PAIR(IMAGE_SYM_CLASS_ENUM_TAG),
+ STRING_PAIR(IMAGE_SYM_CLASS_MEMBER_OF_ENUM),
+ STRING_PAIR(IMAGE_SYM_CLASS_REGISTER_PARAM),
+ STRING_PAIR(IMAGE_SYM_CLASS_BIT_FIELD),
+ STRING_PAIR(IMAGE_SYM_CLASS_BLOCK),
+ STRING_PAIR(IMAGE_SYM_CLASS_FUNCTION),
+ STRING_PAIR(IMAGE_SYM_CLASS_END_OF_STRUCT),
+ STRING_PAIR(IMAGE_SYM_CLASS_FILE),
+ STRING_PAIR(IMAGE_SYM_CLASS_SECTION),
+ STRING_PAIR(IMAGE_SYM_CLASS_WEAK_EXTERNAL),
+ STRING_PAIR(IMAGE_SYM_CLASS_CLR_TOKEN),
+};
+
+static const pod_pair<llvm::COFF::RelocationTypeX86, const char *>
+RelocationTypeX86Pairs [] = {
+ STRING_PAIR(IMAGE_REL_I386_ABSOLUTE),
+ STRING_PAIR(IMAGE_REL_I386_DIR16),
+ STRING_PAIR(IMAGE_REL_I386_REL16),
+ STRING_PAIR(IMAGE_REL_I386_DIR32),
+ STRING_PAIR(IMAGE_REL_I386_DIR32NB),
+ STRING_PAIR(IMAGE_REL_I386_SEG12),
+ STRING_PAIR(IMAGE_REL_I386_SECTION),
+ STRING_PAIR(IMAGE_REL_I386_SECREL),
+ STRING_PAIR(IMAGE_REL_I386_TOKEN),
+ STRING_PAIR(IMAGE_REL_I386_SECREL7),
+ STRING_PAIR(IMAGE_REL_I386_REL32),
+ STRING_PAIR(IMAGE_REL_AMD64_ABSOLUTE),
+ STRING_PAIR(IMAGE_REL_AMD64_ADDR64),
+ STRING_PAIR(IMAGE_REL_AMD64_ADDR32),
+ STRING_PAIR(IMAGE_REL_AMD64_ADDR32NB),
+ STRING_PAIR(IMAGE_REL_AMD64_REL32),
+ STRING_PAIR(IMAGE_REL_AMD64_REL32_1),
+ STRING_PAIR(IMAGE_REL_AMD64_REL32_2),
+ STRING_PAIR(IMAGE_REL_AMD64_REL32_3),
+ STRING_PAIR(IMAGE_REL_AMD64_REL32_4),
+ STRING_PAIR(IMAGE_REL_AMD64_REL32_5),
+ STRING_PAIR(IMAGE_REL_AMD64_SECTION),
+ STRING_PAIR(IMAGE_REL_AMD64_SECREL),
+ STRING_PAIR(IMAGE_REL_AMD64_SECREL7),
+ STRING_PAIR(IMAGE_REL_AMD64_TOKEN),
+ STRING_PAIR(IMAGE_REL_AMD64_SREL32),
+ STRING_PAIR(IMAGE_REL_AMD64_PAIR),
+ STRING_PAIR(IMAGE_REL_AMD64_SSPAN32)
+};
+
+static const pod_pair<llvm::COFF::RelocationTypesARM, const char *>
+RelocationTypesARMPairs [] = {
+ STRING_PAIR(IMAGE_REL_ARM_ABSOLUTE),
+ STRING_PAIR(IMAGE_REL_ARM_ADDR32),
+ STRING_PAIR(IMAGE_REL_ARM_ADDR32NB),
+ STRING_PAIR(IMAGE_REL_ARM_BRANCH24),
+ STRING_PAIR(IMAGE_REL_ARM_BRANCH11),
+ STRING_PAIR(IMAGE_REL_ARM_TOKEN),
+ STRING_PAIR(IMAGE_REL_ARM_BLX24),
+ STRING_PAIR(IMAGE_REL_ARM_BLX11),
+ STRING_PAIR(IMAGE_REL_ARM_SECTION),
+ STRING_PAIR(IMAGE_REL_ARM_SECREL),
+ STRING_PAIR(IMAGE_REL_ARM_MOV32A),
+ STRING_PAIR(IMAGE_REL_ARM_MOV32T),
+ STRING_PAIR(IMAGE_REL_ARM_BRANCH20T),
+ STRING_PAIR(IMAGE_REL_ARM_BRANCH24T),
+ STRING_PAIR(IMAGE_REL_ARM_BLX23T)
+};
+#undef STRING_PAIR
+
+
+static const char endl = '\n';
+
+namespace yaml { // COFF-specific yaml-writing specific routines
+
+static llvm::raw_ostream &writeName(llvm::raw_ostream &Out,
+ const char *Name, std::size_t NameSize) {
+ for (std::size_t i = 0; i < NameSize; ++i) {
+ if (!Name[i]) break;
+ Out << Name[i];
+ }
+ return Out;
+}
+
+// Given an array of pod_pair<enum, const char *>, write all enums that match
+template <typename T, std::size_t N>
+static llvm::raw_ostream &writeBitMask(llvm::raw_ostream &Out,
+ const pod_pair<T, const char *> (&Arr)[N], unsigned long Val) {
+ for (std::size_t i = 0; i < N; ++i)
+ if (Val & Arr[i].first)
+ Out << Arr[i].second << ", ";
+ return Out;
+}
+
+} // end of yaml namespace
+
+// Given an array of pod_pair<enum, const char *>, look up a value
+template <typename T, std::size_t N>
+const char *nameLookup(const pod_pair<T, const char *> (&Arr)[N],
+ unsigned long Val, const char *NotFound = NULL) {
+ T n = static_cast<T>(Val);
+ for (std::size_t i = 0; i < N; ++i)
+ if (n == Arr[i].first)
+ return Arr[i].second;
+ return NotFound;
+}
+
+
+static llvm::raw_ostream &yamlCOFFHeader(
+ const llvm::object::coff_file_header *Header,llvm::raw_ostream &Out) {
+
+ Out << "header: !Header" << endl;
+ Out << " Machine: ";
+ Out << nameLookup(MachineTypePairs, Header->Machine, "# Unknown_MachineTypes")
+ << " # (";
+ return yaml::writeHexNumber(Out, Header->Machine) << ")" << endl << endl;
+}
+
+
+static llvm::raw_ostream &yamlCOFFSections(llvm::object::COFFObjectFile &Obj,
+ std::size_t NumSections, llvm::raw_ostream &Out) {
+ llvm::error_code ec;
+ Out << "sections:" << endl;
+ for (llvm::object::section_iterator iter = Obj.begin_sections();
+ iter != Obj.end_sections(); iter.increment(ec)) {
+ const llvm::object::coff_section *sect = Obj.getCOFFSection(iter);
+
+ Out << " - !Section" << endl;
+ Out << " Name: ";
+ yaml::writeName(Out, sect->Name, sizeof(sect->Name)) << endl;
+
+ Out << " Characteristics: [";
+ yaml::writeBitMask(Out, SectionCharacteristicsPairs1, sect->Characteristics);
+ Out << nameLookup(SectionCharacteristicsPairsAlignment,
+ sect->Characteristics & 0x00F00000, "# Unrecognized_IMAGE_SCN_ALIGN")
+ << ", ";
+ yaml::writeBitMask(Out, SectionCharacteristicsPairs2, sect->Characteristics);
+ Out << "] # ";
+ yaml::writeHexNumber(Out, sect->Characteristics) << endl;
+
+ llvm::ArrayRef<uint8_t> sectionData;
+ Obj.getSectionContents(sect, sectionData);
+ Out << " SectionData: ";
+ yaml::writeHexStream(Out, sectionData) << endl;
+ if (iter->begin_relocations() != iter->end_relocations())
+ Out << " Relocations:\n";
+ for (llvm::object::relocation_iterator rIter = iter->begin_relocations();
+ rIter != iter->end_relocations(); rIter.increment(ec)) {
+ const llvm::object::coff_relocation *reloc = Obj.getCOFFRelocation(rIter);
+
+ Out << " - !Relocation" << endl;
+ Out << " VirtualAddress: " ;
+ yaml::writeHexNumber(Out, reloc->VirtualAddress) << endl;
+ Out << " SymbolTableIndex: " << reloc->SymbolTableIndex << endl;
+ Out << " Type: "
+ << nameLookup(RelocationTypeX86Pairs, reloc->Type) << endl;
+ // TODO: Use the correct reloc type for the machine.
+ Out << endl;
+ }
+
+ }
+ return Out;
+}
+
+static llvm::raw_ostream& yamlCOFFSymbols(llvm::object::COFFObjectFile &Obj,
+ std::size_t NumSymbols, llvm::raw_ostream &Out) {
+ llvm::error_code ec;
+ Out << "symbols:" << endl;
+ for (llvm::object::symbol_iterator iter = Obj.begin_symbols();
+ iter != Obj.end_symbols(); iter.increment(ec)) {
+ // Gather all the info that we need
+ llvm::StringRef str;
+ const llvm::object::coff_symbol *symbol = Obj.getCOFFSymbol(iter);
+ Obj.getSymbolName(symbol, str);
+ std::size_t simpleType = symbol->getBaseType();
+ std::size_t complexType = symbol->getComplexType();
+ std::size_t storageClass = symbol->StorageClass;
+
+ Out << " - !Symbol" << endl;
+ Out << " Name: " << str << endl;
+
+ Out << " Value: " << symbol->Value << endl;
+ Out << " SectionNumber: " << symbol->SectionNumber << endl;
+
+ Out << " SimpleType: "
+ << nameLookup(SymbolBaseTypePairs, simpleType,
+ "# Unknown_SymbolBaseType")
+ << " # (" << simpleType << ")" << endl;
+
+ Out << " ComplexType: "
+ << nameLookup(SymbolComplexTypePairs, complexType,
+ "# Unknown_SymbolComplexType")
+ << " # (" << complexType << ")" << endl;
+
+ Out << " StorageClass: "
+ << nameLookup(SymbolStorageClassPairs, storageClass,
+ "# Unknown_StorageClass")
+ << " # (" << (int) storageClass << ")" << endl;
+
+ if (symbol->NumberOfAuxSymbols > 0) {
+ llvm::ArrayRef<uint8_t> aux = Obj.getSymbolAuxData(symbol);
+ Out << " NumberOfAuxSymbols: "
+ << (int) symbol->NumberOfAuxSymbols << endl;
+ Out << " AuxillaryData: ";
+ yaml::writeHexStream(Out, aux);
+ }
+
+ Out << endl;
+ }
+
+ return Out;
+}
+
+
+llvm::error_code coff2yaml(llvm::raw_ostream &Out, llvm::MemoryBuffer *TheObj) {
+ llvm::error_code ec;
+ llvm::object::COFFObjectFile obj(TheObj, ec);
+ if (!ec) {
+ const llvm::object::coff_file_header *hd;
+ ec = obj.getHeader(hd);
+ if (!ec) {
+ yamlCOFFHeader(hd, Out);
+ yamlCOFFSections(obj, hd->NumberOfSections, Out);
+ yamlCOFFSymbols(obj, hd->NumberOfSymbols, Out);
+ }
+ }
+ return ec;
+}
--- /dev/null
+//===------ utils/obj2yaml.cpp - obj2yaml conversion tool -------*- C++ -*-===//
+//
+// The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+#include "obj2yaml.h"
+#include "llvm/ADT/OwningPtr.h"
+#include "llvm/Object/Archive.h"
+#include "llvm/Object/COFF.h"
+#include "llvm/Support/CommandLine.h"
+#include "llvm/Support/ManagedStatic.h"
+#include "llvm/Support/PrettyStackTrace.h"
+#include "llvm/Support/Signals.h"
+
+const char endl = '\n';
+
+namespace yaml { // generic yaml-writing specific routines
+
+unsigned char printable(unsigned char Ch) {
+ return Ch >= ' ' && Ch <= '~' ? Ch : '.';
+}
+
+llvm::raw_ostream &writeHexStream(llvm::raw_ostream &Out,
+ const llvm::ArrayRef<uint8_t> arr) {
+ const char *hex = "0123456789ABCDEF";
+ Out << " !hex \"";
+
+ typedef llvm::ArrayRef<uint8_t>::const_iterator iter_t;
+ const iter_t end = arr.end();
+ for (iter_t iter = arr.begin(); iter != end; ++iter)
+ Out << hex[(*iter >> 4) & 0x0F] << hex[(*iter & 0x0F)];
+
+ Out << "\" # |";
+ for (iter_t iter = arr.begin(); iter != end; ++iter)
+ Out << printable(*iter);
+ Out << "|" << endl;
+
+ return Out;
+ }
+
+llvm::raw_ostream &writeHexNumber(llvm::raw_ostream &Out, unsigned long long N) {
+ if (N >= 10)
+ Out << "0x";
+ Out.write_hex(N);
+ return Out;
+}
+
+}
+
+
+using namespace llvm;
+enum ObjectFileType { coff };
+
+cl::opt<ObjectFileType> InputFormat(
+ cl::desc("Choose input format"),
+ cl::values(
+ clEnumVal(coff, "process COFF object files"),
+ clEnumValEnd));
+
+cl::opt<std::string> InputFilename(cl::Positional, cl::desc("<input file>"), cl::init("-"));
+
+int main(int argc, char * argv[]) {
+ cl::ParseCommandLineOptions(argc, argv);
+ sys::PrintStackTraceOnErrorSignal();
+ PrettyStackTraceProgram X(argc, argv);
+ llvm_shutdown_obj Y; // Call llvm_shutdown() on exit.
+
+// Process the input file
+ OwningPtr<MemoryBuffer> buf;
+
+// TODO: If this is an archive, then burst it and dump each entry
+ if (error_code ec = MemoryBuffer::getFileOrSTDIN(InputFilename, buf))
+ llvm::errs() << "Error: '" << ec.message() << "' opening file '"
+ << InputFilename << "'" << endl;
+ else {
+ ec = coff2yaml(llvm::outs(), buf.take());
+ if (ec)
+ llvm::errs() << "Error: " << ec.message() << " dumping COFF file" << endl;
+ }
+
+ return 0;
+}
--- /dev/null
+//===------ utils/obj2yaml.hpp - obj2yaml conversion tool -------*- C++ -*-===//
+//
+// The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+// This file declares some helper routines, and also the format-specific
+// writers. To add a new format, add the declaration here, and, in a separate
+// source file, implement it.
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_UTILS_OBJ2YAML_H
+#define LLVM_UTILS_OBJ2YAML_H
+
+#include "llvm/ADT/ArrayRef.h"
+#include "llvm/Support/MemoryBuffer.h"
+#include "llvm/Support/raw_ostream.h"
+#include "llvm/Support/system_error.h"
+
+namespace yaml { // routines for writing YAML
+// Write a hex stream:
+// <Prefix> !hex: "<hex digits>" #|<ASCII chars>\n
+ llvm::raw_ostream &writeHexStream
+ (llvm::raw_ostream &Out, const llvm::ArrayRef<uint8_t> arr);
+
+// Writes a number in hex; prefix it by 0x if it is >= 10
+ llvm::raw_ostream &writeHexNumber
+ (llvm::raw_ostream &Out, unsigned long long N);
+}
+
+llvm::error_code coff2yaml(llvm::raw_ostream &Out, llvm::MemoryBuffer *TheObj);
+
+#endif
LEVEL = ..
PARALLEL_DIRS := FileCheck FileUpdate TableGen PerfectShuffle \
- count fpcmp llvm-lit not unittest yaml2obj obj2yaml
+ count fpcmp llvm-lit not unittest yaml2obj
EXTRA_DIST := check-each-file codegen-diff countloc.sh \
DSAclean.py DSAextract.py emacs findsym.pl GenLibDeps.pl \
+++ /dev/null
-set(LLVM_LINK_COMPONENTS archive object)
-
-add_llvm_utility(obj2yaml
- obj2yaml.cpp coff2yaml.cpp
- )
-
-target_link_libraries(obj2yaml LLVMSupport)
+++ /dev/null
-##===- utils/obj2yaml/Makefile ----------------------------*- Makefile -*-===##
-#
-# The LLVM Compiler Infrastructure
-#
-# This file is distributed under the University of Illinois Open Source
-# License. See LICENSE.TXT for details.
-#
-##===----------------------------------------------------------------------===##
-
-LEVEL = ../..
-TOOLNAME = obj2yaml
-USEDLIBS = LLVMObject.a LLVMSupport.a
-
-# This tool has no plugins, optimize startup time.
-TOOL_NO_EXPORTS = 1
-
-# Don't install this utility
-NO_INSTALL = 1
-
-include $(LEVEL)/Makefile.common
+++ /dev/null
-//===------ utils/obj2yaml.cpp - obj2yaml conversion tool -------*- C++ -*-===//
-//
-// The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-
-#include "obj2yaml.h"
-#include "llvm/Object/COFF.h"
-
-
-template <typename One, typename Two>
-struct pod_pair { // I'd much rather use std::pair, but it's not a POD
- One first;
- Two second;
-};
-
-#define STRING_PAIR(x) {llvm::COFF::x, #x}
-static const pod_pair<llvm::COFF::MachineTypes, const char *>
-MachineTypePairs [] = {
- STRING_PAIR(IMAGE_FILE_MACHINE_UNKNOWN),
- STRING_PAIR(IMAGE_FILE_MACHINE_AM33),
- STRING_PAIR(IMAGE_FILE_MACHINE_AMD64),
- STRING_PAIR(IMAGE_FILE_MACHINE_ARM),
- STRING_PAIR(IMAGE_FILE_MACHINE_ARMV7),
- STRING_PAIR(IMAGE_FILE_MACHINE_EBC),
- STRING_PAIR(IMAGE_FILE_MACHINE_I386),
- STRING_PAIR(IMAGE_FILE_MACHINE_IA64),
- STRING_PAIR(IMAGE_FILE_MACHINE_M32R),
- STRING_PAIR(IMAGE_FILE_MACHINE_MIPS16),
- STRING_PAIR(IMAGE_FILE_MACHINE_MIPSFPU),
- STRING_PAIR(IMAGE_FILE_MACHINE_MIPSFPU16),
- STRING_PAIR(IMAGE_FILE_MACHINE_POWERPC),
- STRING_PAIR(IMAGE_FILE_MACHINE_POWERPCFP),
- STRING_PAIR(IMAGE_FILE_MACHINE_R4000),
- STRING_PAIR(IMAGE_FILE_MACHINE_SH3),
- STRING_PAIR(IMAGE_FILE_MACHINE_SH3DSP),
- STRING_PAIR(IMAGE_FILE_MACHINE_SH4),
- STRING_PAIR(IMAGE_FILE_MACHINE_SH5),
- STRING_PAIR(IMAGE_FILE_MACHINE_THUMB),
- STRING_PAIR(IMAGE_FILE_MACHINE_WCEMIPSV2)
-};
-
-static const pod_pair<llvm::COFF::SectionCharacteristics, const char *>
-SectionCharacteristicsPairs1 [] = {
- STRING_PAIR(IMAGE_SCN_TYPE_NO_PAD),
- STRING_PAIR(IMAGE_SCN_CNT_CODE),
- STRING_PAIR(IMAGE_SCN_CNT_INITIALIZED_DATA),
- STRING_PAIR(IMAGE_SCN_CNT_UNINITIALIZED_DATA),
- STRING_PAIR(IMAGE_SCN_LNK_OTHER),
- STRING_PAIR(IMAGE_SCN_LNK_INFO),
- STRING_PAIR(IMAGE_SCN_LNK_REMOVE),
- STRING_PAIR(IMAGE_SCN_LNK_COMDAT),
- STRING_PAIR(IMAGE_SCN_GPREL),
- STRING_PAIR(IMAGE_SCN_MEM_PURGEABLE),
- STRING_PAIR(IMAGE_SCN_MEM_16BIT),
- STRING_PAIR(IMAGE_SCN_MEM_LOCKED),
- STRING_PAIR(IMAGE_SCN_MEM_PRELOAD)
-};
-
-static const pod_pair<llvm::COFF::SectionCharacteristics, const char *>
-SectionCharacteristicsPairsAlignment [] = {
- STRING_PAIR(IMAGE_SCN_ALIGN_1BYTES),
- STRING_PAIR(IMAGE_SCN_ALIGN_2BYTES),
- STRING_PAIR(IMAGE_SCN_ALIGN_4BYTES),
- STRING_PAIR(IMAGE_SCN_ALIGN_8BYTES),
- STRING_PAIR(IMAGE_SCN_ALIGN_16BYTES),
- STRING_PAIR(IMAGE_SCN_ALIGN_32BYTES),
- STRING_PAIR(IMAGE_SCN_ALIGN_64BYTES),
- STRING_PAIR(IMAGE_SCN_ALIGN_128BYTES),
- STRING_PAIR(IMAGE_SCN_ALIGN_256BYTES),
- STRING_PAIR(IMAGE_SCN_ALIGN_512BYTES),
- STRING_PAIR(IMAGE_SCN_ALIGN_1024BYTES),
- STRING_PAIR(IMAGE_SCN_ALIGN_2048BYTES),
- STRING_PAIR(IMAGE_SCN_ALIGN_4096BYTES),
- STRING_PAIR(IMAGE_SCN_ALIGN_8192BYTES)
-};
-
-static const pod_pair<llvm::COFF::SectionCharacteristics, const char *>
-SectionCharacteristicsPairs2 [] = {
- STRING_PAIR(IMAGE_SCN_LNK_NRELOC_OVFL),
- STRING_PAIR(IMAGE_SCN_MEM_DISCARDABLE),
- STRING_PAIR(IMAGE_SCN_MEM_NOT_CACHED),
- STRING_PAIR(IMAGE_SCN_MEM_NOT_PAGED),
- STRING_PAIR(IMAGE_SCN_MEM_SHARED),
- STRING_PAIR(IMAGE_SCN_MEM_EXECUTE),
- STRING_PAIR(IMAGE_SCN_MEM_READ),
- STRING_PAIR(IMAGE_SCN_MEM_WRITE)
-};
-
-static const pod_pair<llvm::COFF::SymbolBaseType, const char *>
-SymbolBaseTypePairs [] = {
- STRING_PAIR(IMAGE_SYM_TYPE_NULL),
- STRING_PAIR(IMAGE_SYM_TYPE_VOID),
- STRING_PAIR(IMAGE_SYM_TYPE_CHAR),
- STRING_PAIR(IMAGE_SYM_TYPE_SHORT),
- STRING_PAIR(IMAGE_SYM_TYPE_INT),
- STRING_PAIR(IMAGE_SYM_TYPE_LONG),
- STRING_PAIR(IMAGE_SYM_TYPE_FLOAT),
- STRING_PAIR(IMAGE_SYM_TYPE_DOUBLE),
- STRING_PAIR(IMAGE_SYM_TYPE_STRUCT),
- STRING_PAIR(IMAGE_SYM_TYPE_UNION),
- STRING_PAIR(IMAGE_SYM_TYPE_ENUM),
- STRING_PAIR(IMAGE_SYM_TYPE_MOE),
- STRING_PAIR(IMAGE_SYM_TYPE_BYTE),
- STRING_PAIR(IMAGE_SYM_TYPE_WORD),
- STRING_PAIR(IMAGE_SYM_TYPE_UINT),
- STRING_PAIR(IMAGE_SYM_TYPE_DWORD)
-};
-
-static const pod_pair<llvm::COFF::SymbolComplexType, const char *>
-SymbolComplexTypePairs [] = {
- STRING_PAIR(IMAGE_SYM_DTYPE_NULL),
- STRING_PAIR(IMAGE_SYM_DTYPE_POINTER),
- STRING_PAIR(IMAGE_SYM_DTYPE_FUNCTION),
- STRING_PAIR(IMAGE_SYM_DTYPE_ARRAY),
-};
-
-static const pod_pair<llvm::COFF::SymbolStorageClass, const char *>
-SymbolStorageClassPairs [] = {
- STRING_PAIR(IMAGE_SYM_CLASS_END_OF_FUNCTION),
- STRING_PAIR(IMAGE_SYM_CLASS_NULL),
- STRING_PAIR(IMAGE_SYM_CLASS_AUTOMATIC),
- STRING_PAIR(IMAGE_SYM_CLASS_EXTERNAL),
- STRING_PAIR(IMAGE_SYM_CLASS_STATIC),
- STRING_PAIR(IMAGE_SYM_CLASS_REGISTER),
- STRING_PAIR(IMAGE_SYM_CLASS_EXTERNAL_DEF),
- STRING_PAIR(IMAGE_SYM_CLASS_LABEL),
- STRING_PAIR(IMAGE_SYM_CLASS_UNDEFINED_LABEL),
- STRING_PAIR(IMAGE_SYM_CLASS_MEMBER_OF_STRUCT),
- STRING_PAIR(IMAGE_SYM_CLASS_ARGUMENT),
- STRING_PAIR(IMAGE_SYM_CLASS_STRUCT_TAG),
- STRING_PAIR(IMAGE_SYM_CLASS_MEMBER_OF_UNION),
- STRING_PAIR(IMAGE_SYM_CLASS_UNION_TAG),
- STRING_PAIR(IMAGE_SYM_CLASS_TYPE_DEFINITION),
- STRING_PAIR(IMAGE_SYM_CLASS_UNDEFINED_STATIC),
- STRING_PAIR(IMAGE_SYM_CLASS_ENUM_TAG),
- STRING_PAIR(IMAGE_SYM_CLASS_MEMBER_OF_ENUM),
- STRING_PAIR(IMAGE_SYM_CLASS_REGISTER_PARAM),
- STRING_PAIR(IMAGE_SYM_CLASS_BIT_FIELD),
- STRING_PAIR(IMAGE_SYM_CLASS_BLOCK),
- STRING_PAIR(IMAGE_SYM_CLASS_FUNCTION),
- STRING_PAIR(IMAGE_SYM_CLASS_END_OF_STRUCT),
- STRING_PAIR(IMAGE_SYM_CLASS_FILE),
- STRING_PAIR(IMAGE_SYM_CLASS_SECTION),
- STRING_PAIR(IMAGE_SYM_CLASS_WEAK_EXTERNAL),
- STRING_PAIR(IMAGE_SYM_CLASS_CLR_TOKEN),
-};
-
-static const pod_pair<llvm::COFF::RelocationTypeX86, const char *>
-RelocationTypeX86Pairs [] = {
- STRING_PAIR(IMAGE_REL_I386_ABSOLUTE),
- STRING_PAIR(IMAGE_REL_I386_DIR16),
- STRING_PAIR(IMAGE_REL_I386_REL16),
- STRING_PAIR(IMAGE_REL_I386_DIR32),
- STRING_PAIR(IMAGE_REL_I386_DIR32NB),
- STRING_PAIR(IMAGE_REL_I386_SEG12),
- STRING_PAIR(IMAGE_REL_I386_SECTION),
- STRING_PAIR(IMAGE_REL_I386_SECREL),
- STRING_PAIR(IMAGE_REL_I386_TOKEN),
- STRING_PAIR(IMAGE_REL_I386_SECREL7),
- STRING_PAIR(IMAGE_REL_I386_REL32),
- STRING_PAIR(IMAGE_REL_AMD64_ABSOLUTE),
- STRING_PAIR(IMAGE_REL_AMD64_ADDR64),
- STRING_PAIR(IMAGE_REL_AMD64_ADDR32),
- STRING_PAIR(IMAGE_REL_AMD64_ADDR32NB),
- STRING_PAIR(IMAGE_REL_AMD64_REL32),
- STRING_PAIR(IMAGE_REL_AMD64_REL32_1),
- STRING_PAIR(IMAGE_REL_AMD64_REL32_2),
- STRING_PAIR(IMAGE_REL_AMD64_REL32_3),
- STRING_PAIR(IMAGE_REL_AMD64_REL32_4),
- STRING_PAIR(IMAGE_REL_AMD64_REL32_5),
- STRING_PAIR(IMAGE_REL_AMD64_SECTION),
- STRING_PAIR(IMAGE_REL_AMD64_SECREL),
- STRING_PAIR(IMAGE_REL_AMD64_SECREL7),
- STRING_PAIR(IMAGE_REL_AMD64_TOKEN),
- STRING_PAIR(IMAGE_REL_AMD64_SREL32),
- STRING_PAIR(IMAGE_REL_AMD64_PAIR),
- STRING_PAIR(IMAGE_REL_AMD64_SSPAN32)
-};
-
-static const pod_pair<llvm::COFF::RelocationTypesARM, const char *>
-RelocationTypesARMPairs [] = {
- STRING_PAIR(IMAGE_REL_ARM_ABSOLUTE),
- STRING_PAIR(IMAGE_REL_ARM_ADDR32),
- STRING_PAIR(IMAGE_REL_ARM_ADDR32NB),
- STRING_PAIR(IMAGE_REL_ARM_BRANCH24),
- STRING_PAIR(IMAGE_REL_ARM_BRANCH11),
- STRING_PAIR(IMAGE_REL_ARM_TOKEN),
- STRING_PAIR(IMAGE_REL_ARM_BLX24),
- STRING_PAIR(IMAGE_REL_ARM_BLX11),
- STRING_PAIR(IMAGE_REL_ARM_SECTION),
- STRING_PAIR(IMAGE_REL_ARM_SECREL),
- STRING_PAIR(IMAGE_REL_ARM_MOV32A),
- STRING_PAIR(IMAGE_REL_ARM_MOV32T),
- STRING_PAIR(IMAGE_REL_ARM_BRANCH20T),
- STRING_PAIR(IMAGE_REL_ARM_BRANCH24T),
- STRING_PAIR(IMAGE_REL_ARM_BLX23T)
-};
-#undef STRING_PAIR
-
-
-static const char endl = '\n';
-
-namespace yaml { // COFF-specific yaml-writing specific routines
-
-static llvm::raw_ostream &writeName(llvm::raw_ostream &Out,
- const char *Name, std::size_t NameSize) {
- for (std::size_t i = 0; i < NameSize; ++i) {
- if (!Name[i]) break;
- Out << Name[i];
- }
- return Out;
-}
-
-// Given an array of pod_pair<enum, const char *>, write all enums that match
-template <typename T, std::size_t N>
-static llvm::raw_ostream &writeBitMask(llvm::raw_ostream &Out,
- const pod_pair<T, const char *> (&Arr)[N], unsigned long Val) {
- for (std::size_t i = 0; i < N; ++i)
- if (Val & Arr[i].first)
- Out << Arr[i].second << ", ";
- return Out;
-}
-
-} // end of yaml namespace
-
-// Given an array of pod_pair<enum, const char *>, look up a value
-template <typename T, std::size_t N>
-const char *nameLookup(const pod_pair<T, const char *> (&Arr)[N],
- unsigned long Val, const char *NotFound = NULL) {
- T n = static_cast<T>(Val);
- for (std::size_t i = 0; i < N; ++i)
- if (n == Arr[i].first)
- return Arr[i].second;
- return NotFound;
-}
-
-
-static llvm::raw_ostream &yamlCOFFHeader(
- const llvm::object::coff_file_header *Header,llvm::raw_ostream &Out) {
-
- Out << "header: !Header" << endl;
- Out << " Machine: ";
- Out << nameLookup(MachineTypePairs, Header->Machine, "# Unknown_MachineTypes")
- << " # (";
- return yaml::writeHexNumber(Out, Header->Machine) << ")" << endl << endl;
-}
-
-
-static llvm::raw_ostream &yamlCOFFSections(llvm::object::COFFObjectFile &Obj,
- std::size_t NumSections, llvm::raw_ostream &Out) {
- llvm::error_code ec;
- Out << "sections:" << endl;
- for (llvm::object::section_iterator iter = Obj.begin_sections();
- iter != Obj.end_sections(); iter.increment(ec)) {
- const llvm::object::coff_section *sect = Obj.getCOFFSection(iter);
-
- Out << " - !Section" << endl;
- Out << " Name: ";
- yaml::writeName(Out, sect->Name, sizeof(sect->Name)) << endl;
-
- Out << " Characteristics: [";
- yaml::writeBitMask(Out, SectionCharacteristicsPairs1, sect->Characteristics);
- Out << nameLookup(SectionCharacteristicsPairsAlignment,
- sect->Characteristics & 0x00F00000, "# Unrecognized_IMAGE_SCN_ALIGN")
- << ", ";
- yaml::writeBitMask(Out, SectionCharacteristicsPairs2, sect->Characteristics);
- Out << "] # ";
- yaml::writeHexNumber(Out, sect->Characteristics) << endl;
-
- llvm::ArrayRef<uint8_t> sectionData;
- Obj.getSectionContents(sect, sectionData);
- Out << " SectionData: ";
- yaml::writeHexStream(Out, sectionData) << endl;
- if (iter->begin_relocations() != iter->end_relocations())
- Out << " Relocations:\n";
- for (llvm::object::relocation_iterator rIter = iter->begin_relocations();
- rIter != iter->end_relocations(); rIter.increment(ec)) {
- const llvm::object::coff_relocation *reloc = Obj.getCOFFRelocation(rIter);
-
- Out << " - !Relocation" << endl;
- Out << " VirtualAddress: " ;
- yaml::writeHexNumber(Out, reloc->VirtualAddress) << endl;
- Out << " SymbolTableIndex: " << reloc->SymbolTableIndex << endl;
- Out << " Type: "
- << nameLookup(RelocationTypeX86Pairs, reloc->Type) << endl;
- // TODO: Use the correct reloc type for the machine.
- Out << endl;
- }
-
- }
- return Out;
-}
-
-static llvm::raw_ostream& yamlCOFFSymbols(llvm::object::COFFObjectFile &Obj,
- std::size_t NumSymbols, llvm::raw_ostream &Out) {
- llvm::error_code ec;
- Out << "symbols:" << endl;
- for (llvm::object::symbol_iterator iter = Obj.begin_symbols();
- iter != Obj.end_symbols(); iter.increment(ec)) {
- // Gather all the info that we need
- llvm::StringRef str;
- const llvm::object::coff_symbol *symbol = Obj.getCOFFSymbol(iter);
- Obj.getSymbolName(symbol, str);
- std::size_t simpleType = symbol->getBaseType();
- std::size_t complexType = symbol->getComplexType();
- std::size_t storageClass = symbol->StorageClass;
-
- Out << " - !Symbol" << endl;
- Out << " Name: " << str << endl;
-
- Out << " Value: " << symbol->Value << endl;
- Out << " SectionNumber: " << symbol->SectionNumber << endl;
-
- Out << " SimpleType: "
- << nameLookup(SymbolBaseTypePairs, simpleType,
- "# Unknown_SymbolBaseType")
- << " # (" << simpleType << ")" << endl;
-
- Out << " ComplexType: "
- << nameLookup(SymbolComplexTypePairs, complexType,
- "# Unknown_SymbolComplexType")
- << " # (" << complexType << ")" << endl;
-
- Out << " StorageClass: "
- << nameLookup(SymbolStorageClassPairs, storageClass,
- "# Unknown_StorageClass")
- << " # (" << (int) storageClass << ")" << endl;
-
- if (symbol->NumberOfAuxSymbols > 0) {
- llvm::ArrayRef<uint8_t> aux = Obj.getSymbolAuxData(symbol);
- Out << " NumberOfAuxSymbols: "
- << (int) symbol->NumberOfAuxSymbols << endl;
- Out << " AuxillaryData: ";
- yaml::writeHexStream(Out, aux);
- }
-
- Out << endl;
- }
-
- return Out;
-}
-
-
-llvm::error_code coff2yaml(llvm::raw_ostream &Out, llvm::MemoryBuffer *TheObj) {
- llvm::error_code ec;
- llvm::object::COFFObjectFile obj(TheObj, ec);
- if (!ec) {
- const llvm::object::coff_file_header *hd;
- ec = obj.getHeader(hd);
- if (!ec) {
- yamlCOFFHeader(hd, Out);
- yamlCOFFSections(obj, hd->NumberOfSections, Out);
- yamlCOFFSymbols(obj, hd->NumberOfSymbols, Out);
- }
- }
- return ec;
-}
+++ /dev/null
-//===------ utils/obj2yaml.cpp - obj2yaml conversion tool -------*- C++ -*-===//
-//
-// The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-
-#include "obj2yaml.h"
-#include "llvm/ADT/OwningPtr.h"
-#include "llvm/Object/Archive.h"
-#include "llvm/Object/COFF.h"
-#include "llvm/Support/CommandLine.h"
-#include "llvm/Support/ManagedStatic.h"
-#include "llvm/Support/PrettyStackTrace.h"
-#include "llvm/Support/Signals.h"
-
-const char endl = '\n';
-
-namespace yaml { // generic yaml-writing specific routines
-
-unsigned char printable(unsigned char Ch) {
- return Ch >= ' ' && Ch <= '~' ? Ch : '.';
-}
-
-llvm::raw_ostream &writeHexStream(llvm::raw_ostream &Out,
- const llvm::ArrayRef<uint8_t> arr) {
- const char *hex = "0123456789ABCDEF";
- Out << " !hex \"";
-
- typedef llvm::ArrayRef<uint8_t>::const_iterator iter_t;
- const iter_t end = arr.end();
- for (iter_t iter = arr.begin(); iter != end; ++iter)
- Out << hex[(*iter >> 4) & 0x0F] << hex[(*iter & 0x0F)];
-
- Out << "\" # |";
- for (iter_t iter = arr.begin(); iter != end; ++iter)
- Out << printable(*iter);
- Out << "|" << endl;
-
- return Out;
- }
-
-llvm::raw_ostream &writeHexNumber(llvm::raw_ostream &Out, unsigned long long N) {
- if (N >= 10)
- Out << "0x";
- Out.write_hex(N);
- return Out;
-}
-
-}
-
-
-using namespace llvm;
-enum ObjectFileType { coff };
-
-cl::opt<ObjectFileType> InputFormat(
- cl::desc("Choose input format"),
- cl::values(
- clEnumVal(coff, "process COFF object files"),
- clEnumValEnd));
-
-cl::opt<std::string> InputFilename(cl::Positional, cl::desc("<input file>"), cl::init("-"));
-
-int main(int argc, char * argv[]) {
- cl::ParseCommandLineOptions(argc, argv);
- sys::PrintStackTraceOnErrorSignal();
- PrettyStackTraceProgram X(argc, argv);
- llvm_shutdown_obj Y; // Call llvm_shutdown() on exit.
-
-// Process the input file
- OwningPtr<MemoryBuffer> buf;
-
-// TODO: If this is an archive, then burst it and dump each entry
- if (error_code ec = MemoryBuffer::getFileOrSTDIN(InputFilename, buf))
- llvm::errs() << "Error: '" << ec.message() << "' opening file '"
- << InputFilename << "'" << endl;
- else {
- ec = coff2yaml(llvm::outs(), buf.take());
- if (ec)
- llvm::errs() << "Error: " << ec.message() << " dumping COFF file" << endl;
- }
-
- return 0;
-}
+++ /dev/null
-//===------ utils/obj2yaml.hpp - obj2yaml conversion tool -------*- C++ -*-===//
-//
-// The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-// This file declares some helper routines, and also the format-specific
-// writers. To add a new format, add the declaration here, and, in a separate
-// source file, implement it.
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_UTILS_OBJ2YAML_H
-#define LLVM_UTILS_OBJ2YAML_H
-
-#include "llvm/ADT/ArrayRef.h"
-#include "llvm/Support/MemoryBuffer.h"
-#include "llvm/Support/raw_ostream.h"
-#include "llvm/Support/system_error.h"
-
-namespace yaml { // routines for writing YAML
-// Write a hex stream:
-// <Prefix> !hex: "<hex digits>" #|<ASCII chars>\n
- llvm::raw_ostream &writeHexStream
- (llvm::raw_ostream &Out, const llvm::ArrayRef<uint8_t> arr);
-
-// Writes a number in hex; prefix it by 0x if it is >= 10
- llvm::raw_ostream &writeHexNumber
- (llvm::raw_ostream &Out, unsigned long long N);
-}
-
-llvm::error_code coff2yaml(llvm::raw_ostream &Out, llvm::MemoryBuffer *TheObj);
-
-#endif
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