diff options
Diffstat (limited to 'contrib/llvm/lib/Object/ELFYAML.cpp')
| -rw-r--r-- | contrib/llvm/lib/Object/ELFYAML.cpp | 297 |
1 files changed, 50 insertions, 247 deletions
diff --git a/contrib/llvm/lib/Object/ELFYAML.cpp b/contrib/llvm/lib/Object/ELFYAML.cpp index 6340841..7e35fb5 100644 --- a/contrib/llvm/lib/Object/ELFYAML.cpp +++ b/contrib/llvm/lib/Object/ELFYAML.cpp @@ -264,6 +264,7 @@ void ScalarBitSetTraits<ELFYAML::ELF_EF>::bitset(IO &IO, BCase(EF_MIPS_CPIC) BCase(EF_MIPS_ABI2) BCase(EF_MIPS_32BITMODE) + BCase(EF_MIPS_NAN2008) BCase(EF_MIPS_ABI_O32) BCase(EF_MIPS_MICROMIPS) BCase(EF_MIPS_ARCH_ASE_M16) @@ -394,268 +395,53 @@ void ScalarEnumerationTraits<ELFYAML::ELF_STV>::enumeration( #undef ECase } +void ScalarBitSetTraits<ELFYAML::ELF_STO>::bitset(IO &IO, + ELFYAML::ELF_STO &Value) { + const auto *Object = static_cast<ELFYAML::Object *>(IO.getContext()); + assert(Object && "The IO context is not initialized"); +#define BCase(X) IO.bitSetCase(Value, #X, ELF::X); + switch (Object->Header.Machine) { + case ELF::EM_MIPS: + BCase(STO_MIPS_OPTIONAL) + BCase(STO_MIPS_PLT) + BCase(STO_MIPS_PIC) + BCase(STO_MIPS_MICROMIPS) + break; + default: + break; // Nothing to do + } +#undef BCase +#undef BCaseMask +} + void ScalarEnumerationTraits<ELFYAML::ELF_REL>::enumeration( IO &IO, ELFYAML::ELF_REL &Value) { const auto *Object = static_cast<ELFYAML::Object *>(IO.getContext()); assert(Object && "The IO context is not initialized"); -#define ECase(X) IO.enumCase(Value, #X, ELF::X); +#define ELF_RELOC(X, Y) IO.enumCase(Value, #X, ELF::X); switch (Object->Header.Machine) { case ELF::EM_X86_64: - ECase(R_X86_64_NONE) - ECase(R_X86_64_64) - ECase(R_X86_64_PC32) - ECase(R_X86_64_GOT32) - ECase(R_X86_64_PLT32) - ECase(R_X86_64_COPY) - ECase(R_X86_64_GLOB_DAT) - ECase(R_X86_64_JUMP_SLOT) - ECase(R_X86_64_RELATIVE) - ECase(R_X86_64_GOTPCREL) - ECase(R_X86_64_32) - ECase(R_X86_64_32S) - ECase(R_X86_64_16) - ECase(R_X86_64_PC16) - ECase(R_X86_64_8) - ECase(R_X86_64_PC8) - ECase(R_X86_64_DTPMOD64) - ECase(R_X86_64_DTPOFF64) - ECase(R_X86_64_TPOFF64) - ECase(R_X86_64_TLSGD) - ECase(R_X86_64_TLSLD) - ECase(R_X86_64_DTPOFF32) - ECase(R_X86_64_GOTTPOFF) - ECase(R_X86_64_TPOFF32) - ECase(R_X86_64_PC64) - ECase(R_X86_64_GOTOFF64) - ECase(R_X86_64_GOTPC32) - ECase(R_X86_64_GOT64) - ECase(R_X86_64_GOTPCREL64) - ECase(R_X86_64_GOTPC64) - ECase(R_X86_64_GOTPLT64) - ECase(R_X86_64_PLTOFF64) - ECase(R_X86_64_SIZE32) - ECase(R_X86_64_SIZE64) - ECase(R_X86_64_GOTPC32_TLSDESC) - ECase(R_X86_64_TLSDESC_CALL) - ECase(R_X86_64_TLSDESC) - ECase(R_X86_64_IRELATIVE) +#include "llvm/Support/ELFRelocs/x86_64.def" break; case ELF::EM_MIPS: - ECase(R_MIPS_NONE) - ECase(R_MIPS_16) - ECase(R_MIPS_32) - ECase(R_MIPS_REL32) - ECase(R_MIPS_26) - ECase(R_MIPS_HI16) - ECase(R_MIPS_LO16) - ECase(R_MIPS_GPREL16) - ECase(R_MIPS_LITERAL) - ECase(R_MIPS_GOT16) - ECase(R_MIPS_PC16) - ECase(R_MIPS_CALL16) - ECase(R_MIPS_GPREL32) - ECase(R_MIPS_UNUSED1) - ECase(R_MIPS_UNUSED2) - ECase(R_MIPS_SHIFT5) - ECase(R_MIPS_SHIFT6) - ECase(R_MIPS_64) - ECase(R_MIPS_GOT_DISP) - ECase(R_MIPS_GOT_PAGE) - ECase(R_MIPS_GOT_OFST) - ECase(R_MIPS_GOT_HI16) - ECase(R_MIPS_GOT_LO16) - ECase(R_MIPS_SUB) - ECase(R_MIPS_INSERT_A) - ECase(R_MIPS_INSERT_B) - ECase(R_MIPS_DELETE) - ECase(R_MIPS_HIGHER) - ECase(R_MIPS_HIGHEST) - ECase(R_MIPS_CALL_HI16) - ECase(R_MIPS_CALL_LO16) - ECase(R_MIPS_SCN_DISP) - ECase(R_MIPS_REL16) - ECase(R_MIPS_ADD_IMMEDIATE) - ECase(R_MIPS_PJUMP) - ECase(R_MIPS_RELGOT) - ECase(R_MIPS_JALR) - ECase(R_MIPS_TLS_DTPMOD32) - ECase(R_MIPS_TLS_DTPREL32) - ECase(R_MIPS_TLS_DTPMOD64) - ECase(R_MIPS_TLS_DTPREL64) - ECase(R_MIPS_TLS_GD) - ECase(R_MIPS_TLS_LDM) - ECase(R_MIPS_TLS_DTPREL_HI16) - ECase(R_MIPS_TLS_DTPREL_LO16) - ECase(R_MIPS_TLS_GOTTPREL) - ECase(R_MIPS_TLS_TPREL32) - ECase(R_MIPS_TLS_TPREL64) - ECase(R_MIPS_TLS_TPREL_HI16) - ECase(R_MIPS_TLS_TPREL_LO16) - ECase(R_MIPS_GLOB_DAT) - ECase(R_MIPS_PC21_S2) - ECase(R_MIPS_PC26_S2) - ECase(R_MIPS_PC18_S3) - ECase(R_MIPS_PC19_S2) - ECase(R_MIPS_PCHI16) - ECase(R_MIPS_PCLO16) - ECase(R_MIPS16_GOT16) - ECase(R_MIPS16_HI16) - ECase(R_MIPS16_LO16) - ECase(R_MIPS_COPY) - ECase(R_MIPS_JUMP_SLOT) - ECase(R_MICROMIPS_26_S1) - ECase(R_MICROMIPS_HI16) - ECase(R_MICROMIPS_LO16) - ECase(R_MICROMIPS_GOT16) - ECase(R_MICROMIPS_PC16_S1) - ECase(R_MICROMIPS_CALL16) - ECase(R_MICROMIPS_GOT_DISP) - ECase(R_MICROMIPS_GOT_PAGE) - ECase(R_MICROMIPS_GOT_OFST) - ECase(R_MICROMIPS_TLS_GD) - ECase(R_MICROMIPS_TLS_LDM) - ECase(R_MICROMIPS_TLS_DTPREL_HI16) - ECase(R_MICROMIPS_TLS_DTPREL_LO16) - ECase(R_MICROMIPS_TLS_TPREL_HI16) - ECase(R_MICROMIPS_TLS_TPREL_LO16) - ECase(R_MIPS_NUM) - ECase(R_MIPS_PC32) +#include "llvm/Support/ELFRelocs/Mips.def" break; case ELF::EM_HEXAGON: - ECase(R_HEX_NONE) - ECase(R_HEX_B22_PCREL) - ECase(R_HEX_B15_PCREL) - ECase(R_HEX_B7_PCREL) - ECase(R_HEX_LO16) - ECase(R_HEX_HI16) - ECase(R_HEX_32) - ECase(R_HEX_16) - ECase(R_HEX_8) - ECase(R_HEX_GPREL16_0) - ECase(R_HEX_GPREL16_1) - ECase(R_HEX_GPREL16_2) - ECase(R_HEX_GPREL16_3) - ECase(R_HEX_HL16) - ECase(R_HEX_B13_PCREL) - ECase(R_HEX_B9_PCREL) - ECase(R_HEX_B32_PCREL_X) - ECase(R_HEX_32_6_X) - ECase(R_HEX_B22_PCREL_X) - ECase(R_HEX_B15_PCREL_X) - ECase(R_HEX_B13_PCREL_X) - ECase(R_HEX_B9_PCREL_X) - ECase(R_HEX_B7_PCREL_X) - ECase(R_HEX_16_X) - ECase(R_HEX_12_X) - ECase(R_HEX_11_X) - ECase(R_HEX_10_X) - ECase(R_HEX_9_X) - ECase(R_HEX_8_X) - ECase(R_HEX_7_X) - ECase(R_HEX_6_X) - ECase(R_HEX_32_PCREL) - ECase(R_HEX_COPY) - ECase(R_HEX_GLOB_DAT) - ECase(R_HEX_JMP_SLOT) - ECase(R_HEX_RELATIVE) - ECase(R_HEX_PLT_B22_PCREL) - ECase(R_HEX_GOTREL_LO16) - ECase(R_HEX_GOTREL_HI16) - ECase(R_HEX_GOTREL_32) - ECase(R_HEX_GOT_LO16) - ECase(R_HEX_GOT_HI16) - ECase(R_HEX_GOT_32) - ECase(R_HEX_GOT_16) - ECase(R_HEX_DTPMOD_32) - ECase(R_HEX_DTPREL_LO16) - ECase(R_HEX_DTPREL_HI16) - ECase(R_HEX_DTPREL_32) - ECase(R_HEX_DTPREL_16) - ECase(R_HEX_GD_PLT_B22_PCREL) - ECase(R_HEX_GD_GOT_LO16) - ECase(R_HEX_GD_GOT_HI16) - ECase(R_HEX_GD_GOT_32) - ECase(R_HEX_GD_GOT_16) - ECase(R_HEX_IE_LO16) - ECase(R_HEX_IE_HI16) - ECase(R_HEX_IE_32) - ECase(R_HEX_IE_GOT_LO16) - ECase(R_HEX_IE_GOT_HI16) - ECase(R_HEX_IE_GOT_32) - ECase(R_HEX_IE_GOT_16) - ECase(R_HEX_TPREL_LO16) - ECase(R_HEX_TPREL_HI16) - ECase(R_HEX_TPREL_32) - ECase(R_HEX_TPREL_16) - ECase(R_HEX_6_PCREL_X) - ECase(R_HEX_GOTREL_32_6_X) - ECase(R_HEX_GOTREL_16_X) - ECase(R_HEX_GOTREL_11_X) - ECase(R_HEX_GOT_32_6_X) - ECase(R_HEX_GOT_16_X) - ECase(R_HEX_GOT_11_X) - ECase(R_HEX_DTPREL_32_6_X) - ECase(R_HEX_DTPREL_16_X) - ECase(R_HEX_DTPREL_11_X) - ECase(R_HEX_GD_GOT_32_6_X) - ECase(R_HEX_GD_GOT_16_X) - ECase(R_HEX_GD_GOT_11_X) - ECase(R_HEX_IE_32_6_X) - ECase(R_HEX_IE_16_X) - ECase(R_HEX_IE_GOT_32_6_X) - ECase(R_HEX_IE_GOT_16_X) - ECase(R_HEX_IE_GOT_11_X) - ECase(R_HEX_TPREL_32_6_X) - ECase(R_HEX_TPREL_16_X) - ECase(R_HEX_TPREL_11_X) +#include "llvm/Support/ELFRelocs/Hexagon.def" break; case ELF::EM_386: - ECase(R_386_NONE) - ECase(R_386_32) - ECase(R_386_PC32) - ECase(R_386_GOT32) - ECase(R_386_PLT32) - ECase(R_386_COPY) - ECase(R_386_GLOB_DAT) - ECase(R_386_JUMP_SLOT) - ECase(R_386_RELATIVE) - ECase(R_386_GOTOFF) - ECase(R_386_GOTPC) - ECase(R_386_32PLT) - ECase(R_386_TLS_TPOFF) - ECase(R_386_TLS_IE) - ECase(R_386_TLS_GOTIE) - ECase(R_386_TLS_LE) - ECase(R_386_TLS_GD) - ECase(R_386_TLS_LDM) - ECase(R_386_16) - ECase(R_386_PC16) - ECase(R_386_8) - ECase(R_386_PC8) - ECase(R_386_TLS_GD_32) - ECase(R_386_TLS_GD_PUSH) - ECase(R_386_TLS_GD_CALL) - ECase(R_386_TLS_GD_POP) - ECase(R_386_TLS_LDM_32) - ECase(R_386_TLS_LDM_PUSH) - ECase(R_386_TLS_LDM_CALL) - ECase(R_386_TLS_LDM_POP) - ECase(R_386_TLS_LDO_32) - ECase(R_386_TLS_IE_32) - ECase(R_386_TLS_LE_32) - ECase(R_386_TLS_DTPMOD32) - ECase(R_386_TLS_DTPOFF32) - ECase(R_386_TLS_TPOFF32) - ECase(R_386_TLS_GOTDESC) - ECase(R_386_TLS_DESC_CALL) - ECase(R_386_TLS_DESC) - ECase(R_386_IRELATIVE) - ECase(R_386_NUM) +#include "llvm/Support/ELFRelocs/i386.def" + break; + case ELF::EM_AARCH64: +#include "llvm/Support/ELFRelocs/AArch64.def" + break; + case ELF::EM_ARM: +#include "llvm/Support/ELFRelocs/ARM.def" break; default: llvm_unreachable("Unsupported architecture"); } -#undef ECase +#undef ELF_RELOC } void MappingTraits<ELFYAML::FileHeader>::mapping(IO &IO, @@ -669,13 +455,30 @@ void MappingTraits<ELFYAML::FileHeader>::mapping(IO &IO, IO.mapOptional("Entry", FileHdr.Entry, Hex64(0)); } +namespace { +struct NormalizedOther { + NormalizedOther(IO &) + : Visibility(ELFYAML::ELF_STV(0)), Other(ELFYAML::ELF_STO(0)) {} + NormalizedOther(IO &, uint8_t Original) + : Visibility(Original & 0x3), Other(Original & ~0x3) {} + + uint8_t denormalize(IO &) { return Visibility | Other; } + + ELFYAML::ELF_STV Visibility; + ELFYAML::ELF_STO Other; +}; +} + 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)); - IO.mapOptional("Visibility", Symbol.Visibility, ELFYAML::ELF_STV(0)); + + MappingNormalization<NormalizedOther, uint8_t> Keys(IO, Symbol.Other); + IO.mapOptional("Visibility", Keys->Visibility, ELFYAML::ELF_STV(0)); + IO.mapOptional("Other", Keys->Other, ELFYAML::ELF_STO(0)); } void MappingTraits<ELFYAML::LocalGlobalWeakSymbols>::mapping( |
