// Just use 64, since it can hold 32-bit values too.
LLVM_YAML_STRONG_TYPEDEF(uint64_t, ELF_SHF)
LLVM_YAML_STRONG_TYPEDEF(uint8_t, ELF_STT)
+LLVM_YAML_STRONG_TYPEDEF(uint8_t, ELF_STV)
// For now, hardcode 64 bits everywhere that 32 or 64 would be needed
// since 64-bit can hold 32-bit values too.
StringRef Section;
llvm::yaml::Hex64 Value;
llvm::yaml::Hex64 Size;
+ ELF_STV Visibility;
};
struct LocalGlobalWeakSymbols {
std::vector<Symbol> Local;
static void enumeration(IO &IO, ELFYAML::ELF_STT &Value);
};
+template <>
+struct ScalarEnumerationTraits<ELFYAML::ELF_STV> {
+ static void enumeration(IO &IO, ELFYAML::ELF_STV &Value);
+};
+
template <>
struct ScalarEnumerationTraits<ELFYAML::ELF_REL> {
static void enumeration(IO &IO, ELFYAML::ELF_REL &Value);
#undef ECase
}
+void ScalarEnumerationTraits<ELFYAML::ELF_STV>::enumeration(
+ IO &IO, ELFYAML::ELF_STV &Value) {
+#define ECase(X) IO.enumCase(Value, #X, ELF::X);
+ ECase(STV_DEFAULT)
+ ECase(STV_INTERNAL)
+ ECase(STV_HIDDEN)
+ ECase(STV_PROTECTED)
+#undef ECase
+}
+
void ScalarEnumerationTraits<ELFYAML::ELF_REL>::enumeration(
IO &IO, ELFYAML::ELF_REL &Value) {
const auto *Object = static_cast<ELFYAML::Object *>(IO.getContext());
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));
}
void MappingTraits<ELFYAML::LocalGlobalWeakSymbols>::mapping(
--- /dev/null
+# RUN: yaml2obj -format=elf %s | llvm-readobj -symbols - | \
+# RUN: FileCheck --check-prefix OBJ %s
+# RUN: yaml2obj -format=elf %s | obj2yaml - | FileCheck --check-prefix YAML %s
+
+# OBJ: Symbol {
+# OBJ: Name: default1 (36)
+# OBJ-NEXT: Value: 0x0
+# OBJ-NEXT: Size: 4
+# OBJ-NEXT: Binding: Global (0x1)
+# OBJ-NEXT: Type: Object (0x1)
+# OBJ-NEXT: Other: 0
+# OBJ-NEXT: Section: .data (0x1)
+# OBJ-NEXT: }
+# OBJ-NEXT: Symbol {
+# OBJ-NEXT: Name: default2 (27)
+# OBJ-NEXT: Value: 0x4
+# OBJ-NEXT: Size: 4
+# OBJ-NEXT: Binding: Global (0x1)
+# OBJ-NEXT: Type: Object (0x1)
+# OBJ-NEXT: Other: 0
+# OBJ-NEXT: Section: .data (0x1)
+# OBJ-NEXT: }
+# OBJ-NEXT: Symbol {
+# OBJ-NEXT: Name: internal (8)
+# OBJ-NEXT: Value: 0x8
+# OBJ-NEXT: Size: 4
+# OBJ-NEXT: Binding: Global (0x1)
+# OBJ-NEXT: Type: Object (0x1)
+# OBJ-NEXT: Other: 1
+# OBJ-NEXT: Section: .data (0x1)
+# OBJ-NEXT: }
+# OBJ-NEXT: Symbol {
+# OBJ-NEXT: Name: hidden (1)
+# OBJ-NEXT: Value: 0xC
+# OBJ-NEXT: Size: 4
+# OBJ-NEXT: Binding: Global (0x1)
+# OBJ-NEXT: Type: Object (0x1)
+# OBJ-NEXT: Other: 2
+# OBJ-NEXT: Section: .data (0x1)
+# OBJ-NEXT: }
+# OBJ-NEXT: Symbol {
+# OBJ-NEXT: Name: protected (17)
+# OBJ-NEXT: Value: 0x10
+# OBJ-NEXT: Size: 4
+# OBJ-NEXT: Binding: Global (0x1)
+# OBJ-NEXT: Type: Object (0x1)
+# OBJ-NEXT: Other: 3
+# OBJ-NEXT: Section: .data (0x1)
+# OBJ-NEXT: }
+
+# YAML: Symbols:
+# YAML-NEXT: Global:
+# YAML-NEXT: - Name: default1
+# YAML-NEXT: Type: STT_OBJECT
+# YAML-NEXT: Section: .data
+# YAML-NEXT: Size: 0x0000000000000004
+# YAML-NEXT: - Name: default2
+# YAML-NEXT: Type: STT_OBJECT
+# YAML-NEXT: Section: .data
+# YAML-NEXT: Value: 0x0000000000000004
+# YAML-NEXT: Size: 0x0000000000000004
+# YAML-NEXT: - Name: internal
+# YAML-NEXT: Type: STT_OBJECT
+# YAML-NEXT: Section: .data
+# YAML-NEXT: Value: 0x0000000000000008
+# YAML-NEXT: Size: 0x0000000000000004
+# YAML-NEXT: Visibility: STV_INTERNAL
+# YAML-NEXT: - Name: hidden
+# YAML-NEXT: Type: STT_OBJECT
+# YAML-NEXT: Section: .data
+# YAML-NEXT: Value: 0x000000000000000C
+# YAML-NEXT: Size: 0x0000000000000004
+# YAML-NEXT: Visibility: STV_HIDDEN
+# YAML-NEXT: - Name: protected
+# YAML-NEXT: Type: STT_OBJECT
+# YAML-NEXT: Section: .data
+# YAML-NEXT: Value: 0x0000000000000010
+# YAML-NEXT: Size: 0x0000000000000004
+# YAML-NEXT: Visibility: STV_PROTECTED
+
+---
+FileHeader:
+ Class: ELFCLASS32
+ Data: ELFDATA2LSB
+ Type: ET_REL
+ Machine: EM_MIPS
+ Flags: [ EF_MIPS_ABI_O32, EF_MIPS_ARCH_32 ]
+
+Sections:
+ - Name: .data
+ Type: SHT_PROGBITS
+ Flags: [ SHF_ALLOC, SHF_WRITE ]
+ AddressAlign: 0x04
+ Size: 0x14
+
+Symbols:
+ Global:
+ - Name: default1
+ Type: STT_OBJECT
+ Visibility: STV_DEFAULT
+ Section: .data
+ Value: 0x00
+ Size: 0x04
+ - Name: default2
+ Type: STT_OBJECT
+ Section: .data
+ Value: 0x04
+ Size: 0x04
+ - Name: internal
+ Type: STT_OBJECT
+ Visibility: STV_INTERNAL
+ Section: .data
+ Value: 0x08
+ Size: 0x04
+ - Name: hidden
+ Type: STT_OBJECT
+ Visibility: STV_HIDDEN
+ Section: .data
+ Value: 0x0C
+ Size: 0x04
+ - Name: protected
+ Type: STT_OBJECT
+ Visibility: STV_PROTECTED
+ Section: .data
+ Value: 0x10
+ Size: 0x04