diff options
Diffstat (limited to 'lld/lib/ReaderWriter/ELF/ELFLinkingContext.cpp')
| -rw-r--r-- | lld/lib/ReaderWriter/ELF/ELFLinkingContext.cpp | 35 |
1 files changed, 32 insertions, 3 deletions
diff --git a/lld/lib/ReaderWriter/ELF/ELFLinkingContext.cpp b/lld/lib/ReaderWriter/ELF/ELFLinkingContext.cpp index 058173ce027..ff80e30bb5a 100644 --- a/lld/lib/ReaderWriter/ELF/ELFLinkingContext.cpp +++ b/lld/lib/ReaderWriter/ELF/ELFLinkingContext.cpp @@ -11,8 +11,8 @@ #include "ArrayOrderPass.h" #include "ELFFile.h" #include "TargetHandler.h" +#include "Targets.h" #include "lld/Core/Instrumentation.h" -#include "lld/Core/SharedLibraryFile.h" #include "lld/Passes/LayoutPass.h" #include "lld/Passes/RoundTripYAMLPass.h" #include "llvm/ADT/Triple.h" @@ -56,7 +56,7 @@ public: ELFLinkingContext::ELFLinkingContext( llvm::Triple triple, std::unique_ptr<TargetHandlerBase> targetHandler) - : _outputELFType(llvm::ELF::ET_EXEC), _triple(triple), + : _outputELFType(elf::ET_EXEC), _triple(triple), _targetHandler(std::move(targetHandler)), _baseAddress(0), _isStaticExecutable(false), _noInhibitExec(false), _exportDynamic(false), _mergeCommonStrings(false), _runLayoutPass(true), @@ -93,7 +93,7 @@ uint16_t ELFLinkingContext::getOutputMachine() const { } StringRef ELFLinkingContext::entrySymbolName() const { - if (_outputELFType == llvm::ELF::ET_EXEC && _entrySymbolName.empty()) + if (_outputELFType == elf::ET_EXEC && _entrySymbolName.empty()) return "_start"; return _entrySymbolName; } @@ -129,6 +129,35 @@ bool ELFLinkingContext::isRelativeReloc(const Reference &) const { Writer &ELFLinkingContext::writer() const { return *_writer; } +std::unique_ptr<ELFLinkingContext> +ELFLinkingContext::create(llvm::Triple triple) { + switch (triple.getArch()) { + case llvm::Triple::x86: + return std::unique_ptr<ELFLinkingContext>( + new lld::elf::X86LinkingContext(triple)); + case llvm::Triple::x86_64: + return std::unique_ptr<ELFLinkingContext>( + new lld::elf::X86_64LinkingContext(triple)); + case llvm::Triple::hexagon: + return std::unique_ptr<ELFLinkingContext>( + new lld::elf::HexagonLinkingContext(triple)); + case llvm::Triple::mipsel: + return std::unique_ptr<ELFLinkingContext>( + new lld::elf::MipsLinkingContext(triple)); + case llvm::Triple::ppc: + return std::unique_ptr<ELFLinkingContext>( + new lld::elf::PPCLinkingContext(triple)); + case llvm::Triple::aarch64: + return std::unique_ptr<ELFLinkingContext>( + new lld::elf::AArch64LinkingContext(triple)); + case llvm::Triple::arm: + return std::unique_ptr<ELFLinkingContext>( + new lld::elf::ARMLinkingContext(triple)); + default: + return nullptr; + } +} + static void buildSearchPath(SmallString<128> &path, StringRef dir, StringRef sysRoot) { if (!dir.startswith("=/")) |
