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-rw-r--r--include/llvm/ExecutionEngine/JITMemoryManager.h16
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;