diff options
Diffstat (limited to 'include/llvm/ExecutionEngine/JITMemoryManager.h')
-rw-r--r-- | include/llvm/ExecutionEngine/JITMemoryManager.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/include/llvm/ExecutionEngine/JITMemoryManager.h b/include/llvm/ExecutionEngine/JITMemoryManager.h index a63f0da773..8eb7590a21 100644 --- a/include/llvm/ExecutionEngine/JITMemoryManager.h +++ b/include/llvm/ExecutionEngine/JITMemoryManager.h @@ -101,6 +101,22 @@ public: virtual void endFunctionBody(const Function *F, uint8_t *FunctionStart, uint8_t *FunctionEnd) = 0; + /// allocateCodeSection - Allocate a memory block of (at least) the given + /// size suitable for executable code. The SectionID is a unique identifier + /// assigned by the JIT and passed through to the memory manager for + /// the instance class to use if it needs to communicate to the JIT about + /// a given section after the fact. + virtual uint8_t *allocateCodeSection(uintptr_t Size, unsigned Alignment, + unsigned SectionID) = 0; + + /// allocateDataSection - Allocate a memory block of (at least) the given + /// size suitable for data. The SectionID is a unique identifier + /// assigned by the JIT and passed through to the memory manager for + /// the instance class to use if it needs to communicate to the JIT about + /// a given section after the fact. + virtual uint8_t *allocateDataSection(uintptr_t Size, unsigned Alignment, + unsigned SectionID) = 0; + /// allocateSpace - Allocate a memory block of the given size. This method /// cannot be called between calls to startFunctionBody and endFunctionBody. virtual uint8_t *allocateSpace(intptr_t Size, unsigned Alignment) = 0; |