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Diffstat (limited to 'contrib/llvm/lib/Object/ELFYAML.cpp')
| -rw-r--r-- | contrib/llvm/lib/Object/ELFYAML.cpp | 338 |
1 files changed, 338 insertions, 0 deletions
diff --git a/contrib/llvm/lib/Object/ELFYAML.cpp b/contrib/llvm/lib/Object/ELFYAML.cpp new file mode 100644 index 0000000..2f35cf9 --- /dev/null +++ b/contrib/llvm/lib/Object/ELFYAML.cpp @@ -0,0 +1,338 @@ +//===- ELFYAML.cpp - ELF YAMLIO implementation ----------------------------===// +// +// The LLVM Compiler Infrastructure +// +// This file is distributed under the University of Illinois Open Source +// License. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// +// +// This file defines classes for handling the YAML representation of ELF. +// +//===----------------------------------------------------------------------===// + +#include "llvm/Object/ELFYAML.h" + +namespace llvm { +namespace yaml { + +void +ScalarEnumerationTraits<ELFYAML::ELF_ET>::enumeration(IO &IO, + ELFYAML::ELF_ET &Value) { +#define ECase(X) IO.enumCase(Value, #X, ELF::X); + ECase(ET_NONE) + ECase(ET_REL) + ECase(ET_EXEC) + ECase(ET_DYN) + ECase(ET_CORE) +#undef ECase +} + +void +ScalarEnumerationTraits<ELFYAML::ELF_EM>::enumeration(IO &IO, + ELFYAML::ELF_EM &Value) { +#define ECase(X) IO.enumCase(Value, #X, ELF::X); + ECase(EM_NONE) + ECase(EM_M32) + ECase(EM_SPARC) + ECase(EM_386) + ECase(EM_68K) + ECase(EM_88K) + ECase(EM_486) + ECase(EM_860) + ECase(EM_MIPS) + ECase(EM_S370) + ECase(EM_MIPS_RS3_LE) + ECase(EM_PARISC) + ECase(EM_VPP500) + ECase(EM_SPARC32PLUS) + ECase(EM_960) + ECase(EM_PPC) + ECase(EM_PPC64) + ECase(EM_S390) + ECase(EM_SPU) + ECase(EM_V800) + ECase(EM_FR20) + ECase(EM_RH32) + ECase(EM_RCE) + ECase(EM_ARM) + ECase(EM_ALPHA) + ECase(EM_SH) + ECase(EM_SPARCV9) + ECase(EM_TRICORE) + ECase(EM_ARC) + ECase(EM_H8_300) + ECase(EM_H8_300H) + ECase(EM_H8S) + ECase(EM_H8_500) + ECase(EM_IA_64) + ECase(EM_MIPS_X) + ECase(EM_COLDFIRE) + ECase(EM_68HC12) + ECase(EM_MMA) + ECase(EM_PCP) + ECase(EM_NCPU) + ECase(EM_NDR1) + ECase(EM_STARCORE) + ECase(EM_ME16) + ECase(EM_ST100) + ECase(EM_TINYJ) + ECase(EM_X86_64) + ECase(EM_PDSP) + ECase(EM_PDP10) + ECase(EM_PDP11) + ECase(EM_FX66) + ECase(EM_ST9PLUS) + ECase(EM_ST7) + ECase(EM_68HC16) + ECase(EM_68HC11) + ECase(EM_68HC08) + ECase(EM_68HC05) + ECase(EM_SVX) + ECase(EM_ST19) + ECase(EM_VAX) + ECase(EM_CRIS) + ECase(EM_JAVELIN) + ECase(EM_FIREPATH) + ECase(EM_ZSP) + ECase(EM_MMIX) + ECase(EM_HUANY) + ECase(EM_PRISM) + ECase(EM_AVR) + ECase(EM_FR30) + ECase(EM_D10V) + ECase(EM_D30V) + ECase(EM_V850) + ECase(EM_M32R) + ECase(EM_MN10300) + ECase(EM_MN10200) + ECase(EM_PJ) + ECase(EM_OPENRISC) + ECase(EM_ARC_COMPACT) + ECase(EM_XTENSA) + ECase(EM_VIDEOCORE) + ECase(EM_TMM_GPP) + ECase(EM_NS32K) + ECase(EM_TPC) + ECase(EM_SNP1K) + ECase(EM_ST200) + ECase(EM_IP2K) + ECase(EM_MAX) + ECase(EM_CR) + ECase(EM_F2MC16) + ECase(EM_MSP430) + ECase(EM_BLACKFIN) + ECase(EM_SE_C33) + ECase(EM_SEP) + ECase(EM_ARCA) + ECase(EM_UNICORE) + ECase(EM_EXCESS) + ECase(EM_DXP) + ECase(EM_ALTERA_NIOS2) + ECase(EM_CRX) + ECase(EM_XGATE) + ECase(EM_C166) + ECase(EM_M16C) + ECase(EM_DSPIC30F) + ECase(EM_CE) + ECase(EM_M32C) + ECase(EM_TSK3000) + ECase(EM_RS08) + ECase(EM_SHARC) + ECase(EM_ECOG2) + ECase(EM_SCORE7) + ECase(EM_DSP24) + ECase(EM_VIDEOCORE3) + ECase(EM_LATTICEMICO32) + ECase(EM_SE_C17) + ECase(EM_TI_C6000) + ECase(EM_TI_C2000) + ECase(EM_TI_C5500) + ECase(EM_MMDSP_PLUS) + ECase(EM_CYPRESS_M8C) + ECase(EM_R32C) + ECase(EM_TRIMEDIA) + ECase(EM_HEXAGON) + ECase(EM_8051) + ECase(EM_STXP7X) + ECase(EM_NDS32) + ECase(EM_ECOG1) + ECase(EM_ECOG1X) + ECase(EM_MAXQ30) + ECase(EM_XIMO16) + ECase(EM_MANIK) + ECase(EM_CRAYNV2) + ECase(EM_RX) + ECase(EM_METAG) + ECase(EM_MCST_ELBRUS) + ECase(EM_ECOG16) + ECase(EM_CR16) + ECase(EM_ETPU) + ECase(EM_SLE9X) + ECase(EM_L10M) + ECase(EM_K10M) + ECase(EM_AARCH64) + ECase(EM_AVR32) + ECase(EM_STM8) + ECase(EM_TILE64) + ECase(EM_TILEPRO) + ECase(EM_CUDA) + ECase(EM_TILEGX) + ECase(EM_CLOUDSHIELD) + ECase(EM_COREA_1ST) + ECase(EM_COREA_2ND) + ECase(EM_ARC_COMPACT2) + ECase(EM_OPEN8) + ECase(EM_RL78) + ECase(EM_VIDEOCORE5) + ECase(EM_78KOR) + ECase(EM_56800EX) +#undef ECase +} + +void ScalarEnumerationTraits<ELFYAML::ELF_ELFCLASS>::enumeration( + IO &IO, ELFYAML::ELF_ELFCLASS &Value) { +#define ECase(X) IO.enumCase(Value, #X, ELF::X); + // Since the semantics of ELFCLASSNONE is "invalid", just don't accept it + // here. + ECase(ELFCLASS32) + ECase(ELFCLASS64) +#undef ECase +} + +void ScalarEnumerationTraits<ELFYAML::ELF_ELFDATA>::enumeration( + IO &IO, ELFYAML::ELF_ELFDATA &Value) { +#define ECase(X) IO.enumCase(Value, #X, ELF::X); + // Since the semantics of ELFDATANONE is "invalid", just don't accept it + // here. + ECase(ELFDATA2LSB) + ECase(ELFDATA2MSB) +#undef ECase +} + +void ScalarEnumerationTraits<ELFYAML::ELF_ELFOSABI>::enumeration( + IO &IO, ELFYAML::ELF_ELFOSABI &Value) { +#define ECase(X) IO.enumCase(Value, #X, ELF::X); + ECase(ELFOSABI_NONE) + ECase(ELFOSABI_HPUX) + ECase(ELFOSABI_NETBSD) + ECase(ELFOSABI_GNU) + ECase(ELFOSABI_GNU) + ECase(ELFOSABI_HURD) + ECase(ELFOSABI_SOLARIS) + ECase(ELFOSABI_AIX) + ECase(ELFOSABI_IRIX) + ECase(ELFOSABI_FREEBSD) + ECase(ELFOSABI_TRU64) + ECase(ELFOSABI_MODESTO) + ECase(ELFOSABI_OPENBSD) + ECase(ELFOSABI_OPENVMS) + ECase(ELFOSABI_NSK) + ECase(ELFOSABI_AROS) + ECase(ELFOSABI_FENIXOS) + ECase(ELFOSABI_C6000_ELFABI) + ECase(ELFOSABI_C6000_LINUX) + ECase(ELFOSABI_ARM) + ECase(ELFOSABI_STANDALONE) +#undef ECase +} + +void ScalarEnumerationTraits<ELFYAML::ELF_SHT>::enumeration( + IO &IO, ELFYAML::ELF_SHT &Value) { +#define ECase(X) IO.enumCase(Value, #X, ELF::X); + ECase(SHT_NULL) + ECase(SHT_PROGBITS) + // No SHT_SYMTAB. Use the top-level `Symbols` key instead. + // FIXME: Issue a diagnostic with this information. + ECase(SHT_STRTAB) + ECase(SHT_RELA) + ECase(SHT_HASH) + ECase(SHT_DYNAMIC) + ECase(SHT_NOTE) + ECase(SHT_NOBITS) + ECase(SHT_REL) + ECase(SHT_SHLIB) + ECase(SHT_DYNSYM) + ECase(SHT_INIT_ARRAY) + ECase(SHT_FINI_ARRAY) + ECase(SHT_PREINIT_ARRAY) + ECase(SHT_GROUP) + ECase(SHT_SYMTAB_SHNDX) +#undef ECase +} + +void ScalarBitSetTraits<ELFYAML::ELF_SHF>::bitset(IO &IO, + ELFYAML::ELF_SHF &Value) { +#define BCase(X) IO.bitSetCase(Value, #X, ELF::X); + BCase(SHF_WRITE) + BCase(SHF_ALLOC) + BCase(SHF_EXCLUDE) + BCase(SHF_EXECINSTR) + BCase(SHF_MERGE) + BCase(SHF_STRINGS) + BCase(SHF_INFO_LINK) + BCase(SHF_LINK_ORDER) + BCase(SHF_OS_NONCONFORMING) + BCase(SHF_GROUP) + BCase(SHF_TLS) +#undef BCase +} + +void ScalarEnumerationTraits<ELFYAML::ELF_STT>::enumeration( + IO &IO, ELFYAML::ELF_STT &Value) { +#define ECase(X) IO.enumCase(Value, #X, ELF::X); + ECase(STT_NOTYPE) + ECase(STT_OBJECT) + ECase(STT_FUNC) + ECase(STT_SECTION) + ECase(STT_FILE) + ECase(STT_COMMON) + ECase(STT_TLS) + ECase(STT_GNU_IFUNC) +#undef ECase +} + +void MappingTraits<ELFYAML::FileHeader>::mapping(IO &IO, + ELFYAML::FileHeader &FileHdr) { + IO.mapRequired("Class", FileHdr.Class); + IO.mapRequired("Data", FileHdr.Data); + IO.mapOptional("OSABI", FileHdr.OSABI, ELFYAML::ELF_ELFOSABI(0)); + IO.mapRequired("Type", FileHdr.Type); + IO.mapRequired("Machine", FileHdr.Machine); + IO.mapOptional("Entry", FileHdr.Entry, Hex64(0)); +} + +void MappingTraits<ELFYAML::Symbol>::mapping(IO &IO, ELFYAML::Symbol &Symbol) { + IO.mapOptional("Name", Symbol.Name, StringRef()); + IO.mapOptional("Type", Symbol.Type, ELFYAML::ELF_STT(0)); + IO.mapOptional("Section", Symbol.Section, StringRef()); + IO.mapOptional("Value", Symbol.Value, Hex64(0)); + IO.mapOptional("Size", Symbol.Size, Hex64(0)); +} + +void MappingTraits<ELFYAML::LocalGlobalWeakSymbols>::mapping( + IO &IO, ELFYAML::LocalGlobalWeakSymbols &Symbols) { + IO.mapOptional("Local", Symbols.Local); + IO.mapOptional("Global", Symbols.Global); + IO.mapOptional("Weak", Symbols.Weak); +} + +void MappingTraits<ELFYAML::Section>::mapping(IO &IO, + ELFYAML::Section &Section) { + IO.mapOptional("Name", Section.Name, StringRef()); + IO.mapRequired("Type", Section.Type); + IO.mapOptional("Flags", Section.Flags, ELFYAML::ELF_SHF(0)); + IO.mapOptional("Address", Section.Address, Hex64(0)); + IO.mapOptional("Content", Section.Content); + IO.mapOptional("Link", Section.Link); + IO.mapOptional("AddressAlign", Section.AddressAlign, Hex64(0)); +} + +void MappingTraits<ELFYAML::Object>::mapping(IO &IO, ELFYAML::Object &Object) { + IO.mapRequired("FileHeader", Object.Header); + IO.mapOptional("Sections", Object.Sections); + IO.mapOptional("Symbols", Object.Symbols); +} + +} // end namespace yaml +} // end namespace llvm |
