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[yaml2obj][obj2yaml] Support ELF symbol's visibility flags (default/hidden/protected).

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@210316 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Simon Atanasyan
2014-06-06 07:41:57 +00:00
parent 2c3e3b491e
commit 3c9a2ee891
5 changed files with 146 additions and 0 deletions
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7
include/llvm/Object/ELFYAML.h
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@ -44,6 +44,7 @@ LLVM_YAML_STRONG_TYPEDEF(uint8_t, ELF_REL)
// 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.
@ -62,6 +63,7 @@ struct Symbol {
StringRef Section;
llvm::yaml::Hex64 Value;
llvm::yaml::Hex64 Size;
ELF_STV Visibility;
};
struct LocalGlobalWeakSymbols {
std::vector<Symbol> Local;
@ -167,6 +169,11 @@ struct ScalarEnumerationTraits<ELFYAML::ELF_STT> {
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);