diff options
Diffstat (limited to 'include/llvm/Object/ObjectFile.h')
-rw-r--r-- | include/llvm/Object/ObjectFile.h | 206 |
1 files changed, 113 insertions, 93 deletions
diff --git a/include/llvm/Object/ObjectFile.h b/include/llvm/Object/ObjectFile.h index 10209b90c0..152bb7e10c 100644 --- a/include/llvm/Object/ObjectFile.h +++ b/include/llvm/Object/ObjectFile.h @@ -46,26 +46,26 @@ public: void moveNext(); - error_code getAddress(uint64_t &Result) const; - error_code getOffset(uint64_t &Result) const; + std::error_code getAddress(uint64_t &Result) const; + std::error_code getOffset(uint64_t &Result) const; symbol_iterator getSymbol() const; - error_code getType(uint64_t &Result) const; + std::error_code getType(uint64_t &Result) const; /// @brief Indicates whether this relocation should hidden when listing /// relocations, usually because it is the trailing part of a multipart /// relocation that will be printed as part of the leading relocation. - error_code getHidden(bool &Result) const; + std::error_code getHidden(bool &Result) const; /// @brief Get a string that represents the type of this relocation. /// /// This is for display purposes only. - error_code getTypeName(SmallVectorImpl<char> &Result) const; + std::error_code getTypeName(SmallVectorImpl<char> &Result) const; /// @brief Get a string that represents the calculation of the value of this /// relocation. /// /// This is for display purposes only. - error_code getValueString(SmallVectorImpl<char> &Result) const; + std::error_code getValueString(SmallVectorImpl<char> &Result) const; DataRefImpl getRawDataRefImpl() const; const ObjectFile *getObjectFile() const; @@ -92,24 +92,24 @@ public: void moveNext(); - error_code getName(StringRef &Result) const; - error_code getAddress(uint64_t &Result) const; - error_code getSize(uint64_t &Result) const; - error_code getContents(StringRef &Result) const; + std::error_code getName(StringRef &Result) const; + std::error_code getAddress(uint64_t &Result) const; + std::error_code getSize(uint64_t &Result) const; + std::error_code getContents(StringRef &Result) const; /// @brief Get the alignment of this section as the actual value (not log 2). - error_code getAlignment(uint64_t &Result) const; + std::error_code getAlignment(uint64_t &Result) const; // FIXME: Move to the normalization layer when it's created. - error_code isText(bool &Result) const; - error_code isData(bool &Result) const; - error_code isBSS(bool &Result) const; - error_code isRequiredForExecution(bool &Result) const; - error_code isVirtual(bool &Result) const; - error_code isZeroInit(bool &Result) const; - error_code isReadOnlyData(bool &Result) const; + std::error_code isText(bool &Result) const; + std::error_code isData(bool &Result) const; + std::error_code isBSS(bool &Result) const; + std::error_code isRequiredForExecution(bool &Result) const; + std::error_code isVirtual(bool &Result) const; + std::error_code isZeroInit(bool &Result) const; + std::error_code isReadOnlyData(bool &Result) const; - error_code containsSymbol(SymbolRef S, bool &Result) const; + std::error_code containsSymbol(SymbolRef S, bool &Result) const; relocation_iterator relocation_begin() const; relocation_iterator relocation_end() const; @@ -141,18 +141,18 @@ public: SymbolRef(DataRefImpl SymbolP, const ObjectFile *Owner); - error_code getName(StringRef &Result) const; + std::error_code getName(StringRef &Result) const; /// Returns the symbol virtual address (i.e. address at which it will be /// mapped). - error_code getAddress(uint64_t &Result) const; + std::error_code getAddress(uint64_t &Result) const; /// @brief Get the alignment of this symbol as the actual value (not log 2). - error_code getAlignment(uint32_t &Result) const; - error_code getSize(uint64_t &Result) const; - error_code getType(SymbolRef::Type &Result) const; + std::error_code getAlignment(uint32_t &Result) const; + std::error_code getSize(uint64_t &Result) const; + std::error_code getType(SymbolRef::Type &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. - error_code getSection(section_iterator &Result) const; + std::error_code getSection(section_iterator &Result) const; const ObjectFile *getObject() const; }; @@ -190,10 +190,10 @@ public: bool operator==(const LibraryRef &Other) const; bool operator<(const LibraryRef &Other) const; - error_code getNext(LibraryRef &Result) const; + std::error_code getNext(LibraryRef &Result) const; // Get the path to this library, as stored in the object file. - error_code getPath(StringRef &Result) const; + std::error_code getPath(StringRef &Result) const; DataRefImpl getRawDataRefImpl() const; }; @@ -223,35 +223,49 @@ protected: // Implementations assume that the DataRefImpl is valid and has not been // modified externally. It's UB otherwise. friend class SymbolRef; - virtual error_code getSymbolName(DataRefImpl Symb, StringRef &Res) const = 0; - error_code printSymbolName(raw_ostream &OS, DataRefImpl Symb) const override; - virtual error_code getSymbolAddress(DataRefImpl Symb, uint64_t &Res) const = 0; - virtual error_code getSymbolAlignment(DataRefImpl Symb, uint32_t &Res) const; - virtual error_code getSymbolSize(DataRefImpl Symb, uint64_t &Res) const = 0; - virtual error_code getSymbolType(DataRefImpl Symb, - SymbolRef::Type &Res) const = 0; - virtual error_code getSymbolSection(DataRefImpl Symb, - section_iterator &Res) const = 0; + virtual std::error_code getSymbolName(DataRefImpl Symb, + StringRef &Res) const = 0; + std::error_code printSymbolName(raw_ostream &OS, + DataRefImpl Symb) const override; + virtual std::error_code getSymbolAddress(DataRefImpl Symb, + uint64_t &Res) const = 0; + virtual std::error_code getSymbolAlignment(DataRefImpl Symb, + uint32_t &Res) const; + virtual std::error_code getSymbolSize(DataRefImpl Symb, + uint64_t &Res) const = 0; + virtual std::error_code getSymbolType(DataRefImpl Symb, + SymbolRef::Type &Res) const = 0; + virtual std::error_code getSymbolSection(DataRefImpl Symb, + section_iterator &Res) const = 0; // Same as above for SectionRef. friend class SectionRef; virtual void moveSectionNext(DataRefImpl &Sec) const = 0; - virtual error_code getSectionName(DataRefImpl Sec, StringRef &Res) const = 0; - virtual error_code getSectionAddress(DataRefImpl Sec, uint64_t &Res) const =0; - virtual error_code getSectionSize(DataRefImpl Sec, uint64_t &Res) const = 0; - virtual error_code getSectionContents(DataRefImpl Sec, StringRef &Res)const=0; - virtual error_code getSectionAlignment(DataRefImpl Sec, uint64_t &Res)const=0; - virtual error_code isSectionText(DataRefImpl Sec, bool &Res) const = 0; - virtual error_code isSectionData(DataRefImpl Sec, bool &Res) const = 0; - virtual error_code isSectionBSS(DataRefImpl Sec, bool &Res) const = 0; - virtual error_code isSectionRequiredForExecution(DataRefImpl Sec, - bool &Res) const = 0; + virtual std::error_code getSectionName(DataRefImpl Sec, + StringRef &Res) const = 0; + virtual std::error_code getSectionAddress(DataRefImpl Sec, + uint64_t &Res) const = 0; + virtual std::error_code getSectionSize(DataRefImpl Sec, + uint64_t &Res) const = 0; + virtual std::error_code getSectionContents(DataRefImpl Sec, + StringRef &Res) const = 0; + virtual std::error_code getSectionAlignment(DataRefImpl Sec, + uint64_t &Res) const = 0; + virtual std::error_code isSectionText(DataRefImpl Sec, bool &Res) const = 0; + virtual std::error_code isSectionData(DataRefImpl Sec, bool &Res) const = 0; + virtual std::error_code isSectionBSS(DataRefImpl Sec, bool &Res) const = 0; + virtual std::error_code isSectionRequiredForExecution(DataRefImpl Sec, + bool &Res) const = 0; // A section is 'virtual' if its contents aren't present in the object image. - virtual error_code isSectionVirtual(DataRefImpl Sec, bool &Res) const = 0; - virtual error_code isSectionZeroInit(DataRefImpl Sec, bool &Res) const = 0; - virtual error_code isSectionReadOnlyData(DataRefImpl Sec, bool &Res) const =0; - virtual error_code sectionContainsSymbol(DataRefImpl Sec, DataRefImpl Symb, - bool &Result) const = 0; + virtual std::error_code isSectionVirtual(DataRefImpl Sec, + bool &Res) const = 0; + virtual std::error_code isSectionZeroInit(DataRefImpl Sec, + bool &Res) const = 0; + virtual std::error_code isSectionReadOnlyData(DataRefImpl Sec, + bool &Res) const = 0; + virtual std::error_code sectionContainsSymbol(DataRefImpl Sec, + DataRefImpl Symb, + bool &Result) const = 0; virtual relocation_iterator section_rel_begin(DataRefImpl Sec) const = 0; virtual relocation_iterator section_rel_end(DataRefImpl Sec) const = 0; virtual section_iterator getRelocatedSection(DataRefImpl Sec) const; @@ -259,26 +273,31 @@ protected: // Same as above for RelocationRef. friend class RelocationRef; virtual void moveRelocationNext(DataRefImpl &Rel) const = 0; - virtual error_code getRelocationAddress(DataRefImpl Rel, - uint64_t &Res) const =0; - virtual error_code getRelocationOffset(DataRefImpl Rel, - uint64_t &Res) const =0; + virtual std::error_code getRelocationAddress(DataRefImpl Rel, + uint64_t &Res) const = 0; + virtual std::error_code getRelocationOffset(DataRefImpl Rel, + uint64_t &Res) const = 0; virtual symbol_iterator getRelocationSymbol(DataRefImpl Rel) const = 0; - virtual error_code getRelocationType(DataRefImpl Rel, - uint64_t &Res) const = 0; - virtual error_code getRelocationTypeName(DataRefImpl Rel, - SmallVectorImpl<char> &Result) const = 0; - virtual error_code getRelocationValueString(DataRefImpl Rel, - SmallVectorImpl<char> &Result) const = 0; - virtual error_code getRelocationHidden(DataRefImpl Rel, bool &Result) const { + virtual std::error_code getRelocationType(DataRefImpl Rel, + uint64_t &Res) const = 0; + virtual std::error_code + getRelocationTypeName(DataRefImpl Rel, + SmallVectorImpl<char> &Result) const = 0; + virtual std::error_code + getRelocationValueString(DataRefImpl Rel, + SmallVectorImpl<char> &Result) const = 0; + virtual std::error_code getRelocationHidden(DataRefImpl Rel, + bool &Result) const { Result = false; return object_error::success; } // Same for LibraryRef friend class LibraryRef; - virtual error_code getLibraryNext(DataRefImpl Lib, LibraryRef &Res) const = 0; - virtual error_code getLibraryPath(DataRefImpl Lib, StringRef &Res) const = 0; + virtual std::error_code getLibraryNext(DataRefImpl Lib, + LibraryRef &Res) const = 0; + virtual std::error_code getLibraryPath(DataRefImpl Lib, + StringRef &Res) const = 0; public: typedef iterator_range<symbol_iterator> symbol_iterator_range; @@ -339,27 +358,27 @@ public: inline SymbolRef::SymbolRef(DataRefImpl SymbolP, const ObjectFile *Owner) : BasicSymbolRef(SymbolP, Owner) {} -inline error_code SymbolRef::getName(StringRef &Result) const { +inline std::error_code SymbolRef::getName(StringRef &Result) const { return getObject()->getSymbolName(getRawDataRefImpl(), Result); } -inline error_code SymbolRef::getAddress(uint64_t &Result) const { +inline std::error_code SymbolRef::getAddress(uint64_t &Result) const { return getObject()->getSymbolAddress(getRawDataRefImpl(), Result); } -inline error_code SymbolRef::getAlignment(uint32_t &Result) const { +inline std::error_code SymbolRef::getAlignment(uint32_t &Result) const { return getObject()->getSymbolAlignment(getRawDataRefImpl(), Result); } -inline error_code SymbolRef::getSize(uint64_t &Result) const { +inline std::error_code SymbolRef::getSize(uint64_t &Result) const { return getObject()->getSymbolSize(getRawDataRefImpl(), Result); } -inline error_code SymbolRef::getSection(section_iterator &Result) const { +inline std::error_code SymbolRef::getSection(section_iterator &Result) const { return getObject()->getSymbolSection(getRawDataRefImpl(), Result); } -inline error_code SymbolRef::getType(SymbolRef::Type &Result) const { +inline std::error_code SymbolRef::getType(SymbolRef::Type &Result) const { return getObject()->getSymbolType(getRawDataRefImpl(), Result); } @@ -391,55 +410,56 @@ inline void SectionRef::moveNext() { return OwningObject->moveSectionNext(SectionPimpl); } -inline error_code SectionRef::getName(StringRef &Result) const { +inline std::error_code SectionRef::getName(StringRef &Result) const { return OwningObject->getSectionName(SectionPimpl, Result); } -inline error_code SectionRef::getAddress(uint64_t &Result) const { +inline std::error_code SectionRef::getAddress(uint64_t &Result) const { return OwningObject->getSectionAddress(SectionPimpl, Result); } -inline error_code SectionRef::getSize(uint64_t &Result) const { +inline std::error_code SectionRef::getSize(uint64_t &Result) const { return OwningObject->getSectionSize(SectionPimpl, Result); } -inline error_code SectionRef::getContents(StringRef &Result) const { +inline std::error_code SectionRef::getContents(StringRef &Result) const { return OwningObject->getSectionContents(SectionPimpl, Result); } -inline error_code SectionRef::getAlignment(uint64_t &Result) const { +inline std::error_code SectionRef::getAlignment(uint64_t &Result) const { return OwningObject->getSectionAlignment(SectionPimpl, Result); } -inline error_code SectionRef::isText(bool &Result) const { +inline std::error_code SectionRef::isText(bool &Result) const { return OwningObject->isSectionText(SectionPimpl, Result); } -inline error_code SectionRef::isData(bool &Result) const { +inline std::error_code SectionRef::isData(bool &Result) const { return OwningObject->isSectionData(SectionPimpl, Result); } -inline error_code SectionRef::isBSS(bool &Result) const { +inline std::error_code SectionRef::isBSS(bool &Result) const { return OwningObject->isSectionBSS(SectionPimpl, Result); } -inline error_code SectionRef::isRequiredForExecution(bool &Result) const { +inline std::error_code SectionRef::isRequiredForExecution(bool &Result) const { return OwningObject->isSectionRequiredForExecution(SectionPimpl, Result); } -inline error_code SectionRef::isVirtual(bool &Result) const { +inline std::error_code SectionRef::isVirtual(bool &Result) const { return OwningObject->isSectionVirtual(SectionPimpl, Result); } -inline error_code SectionRef::isZeroInit(bool &Result) const { +inline std::error_code SectionRef::isZeroInit(bool &Result) const { return OwningObject->isSectionZeroInit(SectionPimpl, Result); } -inline error_code SectionRef::isReadOnlyData(bool &Result) const { +inline std::error_code SectionRef::isReadOnlyData(bool &Result) const { return OwningObject->isSectionReadOnlyData(SectionPimpl, Result); } -inline error_code SectionRef::containsSymbol(SymbolRef S, bool &Result) const { +inline std::error_code SectionRef::containsSymbol(SymbolRef S, + bool &Result) const { return OwningObject->sectionContainsSymbol(SectionPimpl, S.getRawDataRefImpl(), Result); } @@ -474,11 +494,11 @@ inline void RelocationRef::moveNext() { return OwningObject->moveRelocationNext(RelocationPimpl); } -inline error_code RelocationRef::getAddress(uint64_t &Result) const { +inline std::error_code RelocationRef::getAddress(uint64_t &Result) const { return OwningObject->getRelocationAddress(RelocationPimpl, Result); } -inline error_code RelocationRef::getOffset(uint64_t &Result) const { +inline std::error_code RelocationRef::getOffset(uint64_t &Result) const { return OwningObject->getRelocationOffset(RelocationPimpl, Result); } @@ -486,21 +506,21 @@ inline symbol_iterator RelocationRef::getSymbol() const { return OwningObject->getRelocationSymbol(RelocationPimpl); } -inline error_code RelocationRef::getType(uint64_t &Result) const { +inline std::error_code RelocationRef::getType(uint64_t &Result) const { return OwningObject->getRelocationType(RelocationPimpl, Result); } -inline error_code RelocationRef::getTypeName(SmallVectorImpl<char> &Result) - const { +inline std::error_code +RelocationRef::getTypeName(SmallVectorImpl<char> &Result) const { return OwningObject->getRelocationTypeName(RelocationPimpl, Result); } -inline error_code RelocationRef::getValueString(SmallVectorImpl<char> &Result) - const { +inline std::error_code +RelocationRef::getValueString(SmallVectorImpl<char> &Result) const { return OwningObject->getRelocationValueString(RelocationPimpl, Result); } -inline error_code RelocationRef::getHidden(bool &Result) const { +inline std::error_code RelocationRef::getHidden(bool &Result) const { return OwningObject->getRelocationHidden(RelocationPimpl, Result); } @@ -525,11 +545,11 @@ inline bool LibraryRef::operator<(const LibraryRef &Other) const { return LibraryPimpl < Other.LibraryPimpl; } -inline error_code LibraryRef::getNext(LibraryRef &Result) const { +inline std::error_code LibraryRef::getNext(LibraryRef &Result) const { return OwningObject->getLibraryNext(LibraryPimpl, Result); } -inline error_code LibraryRef::getPath(StringRef &Result) const { +inline std::error_code LibraryRef::getPath(StringRef &Result) const { return OwningObject->getLibraryPath(LibraryPimpl, Result); } |