diff options
Diffstat (limited to 'include/llvm/Object/ObjectFile.h')
| -rw-r--r-- | include/llvm/Object/ObjectFile.h | 46 |
1 files changed, 15 insertions, 31 deletions
diff --git a/include/llvm/Object/ObjectFile.h b/include/llvm/Object/ObjectFile.h index 4aa05e234f..284577c945 100644 --- a/include/llvm/Object/ObjectFile.h +++ b/include/llvm/Object/ObjectFile.h @@ -188,6 +188,15 @@ public: ST_Other }; + enum Flags { + SF_None = 0, + SF_Global = 1 << 0, // Global symbol + SF_Weak = 1 << 1, // Weak symbol + SF_Absolute = 1 << 2, // Absolute symbol + SF_FormatSpecific = 1 << 3 // Specific to the object file format + // (e.g. section symbols) + }; + SymbolRef(DataRefImpl SymbolP, const ObjectFile *Owner); bool operator==(const SymbolRef &Other) const; @@ -205,19 +214,8 @@ public: /// nm for this symbol. error_code getNMTypeChar(char &Result) const; - /// Returns true for symbols that are internal to the object file format such - /// as section symbols. - error_code isInternal(bool &Result) const; - - /// Returns true for symbols that can be used in another objects, - /// such as library functions - error_code isGlobal(bool &Result) const; - - /// Returns true for weak symbols. - error_code isWeak(bool &Result) const; - - /// @brief Return true for absolute symbols. - error_code isAbsolute(bool &Result) const; + /// Get symbol flags (bitwise OR of SymbolRef::Flags) + error_code getFlags(uint32_t &Result) const; /// @brief Get section this symbol is defined in reference to. Result is /// end_sections() if it is undefined or is an absolute symbol. @@ -261,10 +259,8 @@ protected: virtual error_code getSymbolType(DataRefImpl Symb, SymbolRef::Type &Res) const = 0; virtual error_code getSymbolNMTypeChar(DataRefImpl Symb, char &Res) const = 0; - virtual error_code isSymbolInternal(DataRefImpl Symb, bool &Res) const = 0; - virtual error_code isSymbolGlobal(DataRefImpl Symb, bool &Res) const = 0; - virtual error_code isSymbolWeak(DataRefImpl Symb, bool &Res) const = 0; - virtual error_code isSymbolAbsolute(DataRefImpl Symb, bool &Res) const = 0; + virtual error_code getSymbolFlags(DataRefImpl Symb, + uint32_t &Res) const = 0; virtual error_code getSymbolSection(DataRefImpl Symb, section_iterator &Res) const = 0; @@ -382,20 +378,8 @@ inline error_code SymbolRef::getNMTypeChar(char &Result) const { return OwningObject->getSymbolNMTypeChar(SymbolPimpl, Result); } -inline error_code SymbolRef::isInternal(bool &Result) const { - return OwningObject->isSymbolInternal(SymbolPimpl, Result); -} - -inline error_code SymbolRef::isGlobal(bool &Result) const { - return OwningObject->isSymbolGlobal(SymbolPimpl, Result); -} - -inline error_code SymbolRef::isWeak(bool &Result) const { - return OwningObject->isSymbolWeak(SymbolPimpl, Result); -} - -inline error_code SymbolRef::isAbsolute(bool &Result) const { - return OwningObject->isSymbolAbsolute(SymbolPimpl, Result); +inline error_code SymbolRef::getFlags(uint32_t &Result) const { + return OwningObject->getSymbolFlags(SymbolPimpl, Result); } inline error_code SymbolRef::getSection(section_iterator &Result) const { |