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-rw-r--r--lib/Object/ELFYAML.cpp159
1 files changed, 149 insertions, 10 deletions
diff --git a/lib/Object/ELFYAML.cpp b/lib/Object/ELFYAML.cpp
index dc3d467825..f513c11e1f 100644
--- a/lib/Object/ELFYAML.cpp
+++ b/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)
@@ -298,6 +299,8 @@ void ScalarBitSetTraits<ELFYAML::ELF_EF>::bitset(IO &IO,
void ScalarEnumerationTraits<ELFYAML::ELF_SHT>::enumeration(
IO &IO, ELFYAML::ELF_SHT &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);
ECase(SHT_NULL)
ECase(SHT_PROGBITS)
@@ -325,15 +328,29 @@ void ScalarEnumerationTraits<ELFYAML::ELF_SHT>::enumeration(
ECase(SHT_GNU_versym)
ECase(SHT_HIOS)
ECase(SHT_LOPROC)
- ECase(SHT_ARM_EXIDX)
- ECase(SHT_ARM_PREEMPTMAP)
- ECase(SHT_ARM_ATTRIBUTES)
- ECase(SHT_ARM_DEBUGOVERLAY)
- ECase(SHT_ARM_OVERLAYSECTION)
- ECase(SHT_HEX_ORDERED)
- ECase(SHT_X86_64_UNWIND)
- ECase(SHT_MIPS_REGINFO)
- ECase(SHT_MIPS_OPTIONS)
+ switch (Object->Header.Machine) {
+ case ELF::EM_ARM:
+ ECase(SHT_ARM_EXIDX)
+ ECase(SHT_ARM_PREEMPTMAP)
+ ECase(SHT_ARM_ATTRIBUTES)
+ ECase(SHT_ARM_DEBUGOVERLAY)
+ ECase(SHT_ARM_OVERLAYSECTION)
+ break;
+ case ELF::EM_HEXAGON:
+ ECase(SHT_HEX_ORDERED)
+ break;
+ case ELF::EM_X86_64:
+ ECase(SHT_X86_64_UNWIND)
+ break;
+ case ELF::EM_MIPS:
+ ECase(SHT_MIPS_REGINFO)
+ ECase(SHT_MIPS_OPTIONS)
+ ECase(SHT_MIPS_ABIFLAGS)
+ break;
+ default:
+ // Nothing to do.
+ break;
+ }
#undef ECase
}
@@ -378,6 +395,25 @@ 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());
@@ -636,6 +672,92 @@ void ScalarEnumerationTraits<ELFYAML::ELF_REL>::enumeration(
ECase(R_386_IRELATIVE)
ECase(R_386_NUM)
break;
+ case ELF::EM_AARCH64:
+ ECase(R_AARCH64_NONE)
+ ECase(R_AARCH64_ABS64)
+ ECase(R_AARCH64_ABS32)
+ ECase(R_AARCH64_ABS16)
+ ECase(R_AARCH64_PREL64)
+ ECase(R_AARCH64_PREL32)
+ ECase(R_AARCH64_PREL16)
+ ECase(R_AARCH64_MOVW_UABS_G0)
+ ECase(R_AARCH64_MOVW_UABS_G0_NC)
+ ECase(R_AARCH64_MOVW_UABS_G1)
+ ECase(R_AARCH64_MOVW_UABS_G1_NC)
+ ECase(R_AARCH64_MOVW_UABS_G2)
+ ECase(R_AARCH64_MOVW_UABS_G2_NC)
+ ECase(R_AARCH64_MOVW_UABS_G3)
+ ECase(R_AARCH64_MOVW_SABS_G0)
+ ECase(R_AARCH64_MOVW_SABS_G1)
+ ECase(R_AARCH64_MOVW_SABS_G2)
+ ECase(R_AARCH64_LD_PREL_LO19)
+ ECase(R_AARCH64_ADR_PREL_LO21)
+ ECase(R_AARCH64_ADR_PREL_PG_HI21)
+ ECase(R_AARCH64_ADD_ABS_LO12_NC)
+ ECase(R_AARCH64_LDST8_ABS_LO12_NC)
+ ECase(R_AARCH64_TSTBR14)
+ ECase(R_AARCH64_CONDBR19)
+ ECase(R_AARCH64_JUMP26)
+ ECase(R_AARCH64_CALL26)
+ ECase(R_AARCH64_LDST16_ABS_LO12_NC)
+ ECase(R_AARCH64_LDST32_ABS_LO12_NC)
+ ECase(R_AARCH64_LDST64_ABS_LO12_NC)
+ ECase(R_AARCH64_LDST128_ABS_LO12_NC)
+ ECase(R_AARCH64_GOTREL64)
+ ECase(R_AARCH64_GOTREL32)
+ ECase(R_AARCH64_ADR_GOT_PAGE)
+ ECase(R_AARCH64_LD64_GOT_LO12_NC)
+ ECase(R_AARCH64_TLSLD_MOVW_DTPREL_G2)
+ ECase(R_AARCH64_TLSLD_MOVW_DTPREL_G1)
+ ECase(R_AARCH64_TLSLD_MOVW_DTPREL_G1_NC)
+ ECase(R_AARCH64_TLSLD_MOVW_DTPREL_G0)
+ ECase(R_AARCH64_TLSLD_MOVW_DTPREL_G0_NC)
+ ECase(R_AARCH64_TLSLD_ADD_DTPREL_HI12)
+ ECase(R_AARCH64_TLSLD_ADD_DTPREL_LO12)
+ ECase(R_AARCH64_TLSLD_ADD_DTPREL_LO12_NC)
+ ECase(R_AARCH64_TLSLD_LDST8_DTPREL_LO12)
+ ECase(R_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC)
+ ECase(R_AARCH64_TLSLD_LDST16_DTPREL_LO12)
+ ECase(R_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC)
+ ECase(R_AARCH64_TLSLD_LDST32_DTPREL_LO12)
+ ECase(R_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC)
+ ECase(R_AARCH64_TLSLD_LDST64_DTPREL_LO12)
+ ECase(R_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC)
+ ECase(R_AARCH64_TLSIE_MOVW_GOTTPREL_G1)
+ ECase(R_AARCH64_TLSIE_MOVW_GOTTPREL_G0_NC)
+ ECase(R_AARCH64_TLSIE_ADR_GOTTPREL_PAGE21)
+ ECase(R_AARCH64_TLSIE_LD64_GOTTPREL_LO12_NC)
+ ECase(R_AARCH64_TLSIE_LD_GOTTPREL_PREL19)
+ ECase(R_AARCH64_TLSLE_MOVW_TPREL_G2)
+ ECase(R_AARCH64_TLSLE_MOVW_TPREL_G1)
+ ECase(R_AARCH64_TLSLE_MOVW_TPREL_G1_NC)
+ ECase(R_AARCH64_TLSLE_MOVW_TPREL_G0)
+ ECase(R_AARCH64_TLSLE_MOVW_TPREL_G0_NC)
+ ECase(R_AARCH64_TLSLE_ADD_TPREL_HI12)
+ ECase(R_AARCH64_TLSLE_ADD_TPREL_LO12)
+ ECase(R_AARCH64_TLSLE_ADD_TPREL_LO12_NC)
+ ECase(R_AARCH64_TLSLE_LDST8_TPREL_LO12)
+ ECase(R_AARCH64_TLSLE_LDST8_TPREL_LO12_NC)
+ ECase(R_AARCH64_TLSLE_LDST16_TPREL_LO12)
+ ECase(R_AARCH64_TLSLE_LDST16_TPREL_LO12_NC)
+ ECase(R_AARCH64_TLSLE_LDST32_TPREL_LO12)
+ ECase(R_AARCH64_TLSLE_LDST32_TPREL_LO12_NC)
+ ECase(R_AARCH64_TLSLE_LDST64_TPREL_LO12)
+ ECase(R_AARCH64_TLSLE_LDST64_TPREL_LO12_NC)
+ ECase(R_AARCH64_TLSDESC_ADR_PAGE)
+ ECase(R_AARCH64_TLSDESC_LD64_LO12_NC)
+ ECase(R_AARCH64_TLSDESC_ADD_LO12_NC)
+ ECase(R_AARCH64_TLSDESC_CALL)
+ ECase(R_AARCH64_COPY)
+ ECase(R_AARCH64_GLOB_DAT)
+ ECase(R_AARCH64_JUMP_SLOT)
+ ECase(R_AARCH64_RELATIVE)
+ ECase(R_AARCH64_TLS_DTPREL64)
+ ECase(R_AARCH64_TLS_DTPMOD64)
+ ECase(R_AARCH64_TLS_TPREL64)
+ ECase(R_AARCH64_TLSDESC)
+ ECase(R_AARCH64_IRELATIVE)
+ break;
default:
llvm_unreachable("Unsupported architecture");
}
@@ -653,13 +775,30 @@ 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(
generated by cgit v1.2.3 (git 2.25.1) at 2025-07-12 20:31:06 +0000