diff options
Diffstat (limited to 'tools/llvm-rtdyld')
-rw-r--r-- | tools/llvm-rtdyld/llvm-rtdyld.cpp | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/tools/llvm-rtdyld/llvm-rtdyld.cpp b/tools/llvm-rtdyld/llvm-rtdyld.cpp index 0065880bcbb..9fec7c464c5 100644 --- a/tools/llvm-rtdyld/llvm-rtdyld.cpp +++ b/tools/llvm-rtdyld/llvm-rtdyld.cpp @@ -51,12 +51,30 @@ EntryPoint("entry", class TrivialMemoryManager : public RTDyldMemoryManager { public: SmallVector<sys::MemoryBlock, 16> FunctionMemory; + SmallVector<sys::MemoryBlock, 16> DataMemory; + + uint8_t *allocateCodeSection(uintptr_t Size, unsigned Alignment, + unsigned SectionID); + uint8_t *allocateDataSection(uintptr_t Size, unsigned Alignment, + unsigned SectionID); uint8_t *startFunctionBody(const char *Name, uintptr_t &Size); void endFunctionBody(const char *Name, uint8_t *FunctionStart, uint8_t *FunctionEnd); }; +uint8_t *TrivialMemoryManager::allocateCodeSection(uintptr_t Size, + unsigned Alignment, + unsigned SectionID) { + return (uint8_t*)sys::Memory::AllocateRWX(Size, 0, 0).base(); +} + +uint8_t *TrivialMemoryManager::allocateDataSection(uintptr_t Size, + unsigned Alignment, + unsigned SectionID) { + return (uint8_t*)sys::Memory::AllocateRWX(Size, 0, 0).base(); +} + uint8_t *TrivialMemoryManager::startFunctionBody(const char *Name, uintptr_t &Size) { return (uint8_t*)sys::Memory::AllocateRWX(Size, 0, 0).base(); |