/*===-- Operations on memory managers -------------------------------------===*/
+typedef uint8_t *(*LLVMMemoryManagerAllocateCodeSectionCallback)(void *Opaque,
+ uintptr_t Size, unsigned Alignment,
+ unsigned SectionID);
+typedef uint8_t *(*LLVMMemoryManagerAllocateDataSectionCallback)(void *Opaque,
+ uintptr_t Size, unsigned Alignment,
+ unsigned SectionID, LLVMBool IsReadOnly);
+typedef LLVMBool (*LLVMMemoryManagerFinalizeMemoryCallback)(void *Opaque, char **ErrMsg);
+typedef void (*LLVMMemoryManagerDestroyCallback)(void *Opaque);
+
/**
* Create a simple custom MCJIT memory manager. This memory manager can
* intercept allocations in a module-oblivious way. This will return NULL
*/
LLVMMCJITMemoryManagerRef LLVMCreateSimpleMCJITMemoryManager(
void *Opaque,
- uint8_t *(*AllocateCodeSection)(void *Opaque,
- uintptr_t Size, unsigned Alignment,
- unsigned SectionID),
- uint8_t *(*AllocateDataSection)(void *Opaque,
- uintptr_t Size, unsigned Alignment,
- unsigned SectionID, LLVMBool IsReadOnly),
- LLVMBool (*FinalizeMemory)(void *Opaque, char **ErrMsg),
- void (*Destroy)(void *Opaque));
+ LLVMMemoryManagerAllocateCodeSectionCallback AllocateCodeSection,
+ LLVMMemoryManagerAllocateDataSectionCallback AllocateDataSection,
+ LLVMMemoryManagerFinalizeMemoryCallback FinalizeMemory,
+ LLVMMemoryManagerDestroyCallback Destory);
void LLVMDisposeMCJITMemoryManager(LLVMMCJITMemoryManagerRef MM);
namespace {
struct SimpleBindingMMFunctions {
- uint8_t *(*AllocateCodeSection)(void *Opaque,
- uintptr_t Size, unsigned Alignment,
- unsigned SectionID);
- uint8_t *(*AllocateDataSection)(void *Opaque,
- uintptr_t Size, unsigned Alignment,
- unsigned SectionID, LLVMBool IsReadOnly);
- LLVMBool (*FinalizeMemory)(void *Opaque, char **ErrMsg);
- void (*Destroy)(void *Opaque);
+ LLVMMemoryManagerAllocateCodeSectionCallback AllocateCodeSection;
+ LLVMMemoryManagerAllocateDataSectionCallback AllocateDataSection;
+ LLVMMemoryManagerFinalizeMemoryCallback FinalizeMemory;
+ LLVMMemoryManagerDestroyCallback Destroy;
};
class SimpleBindingMemoryManager : public RTDyldMemoryManager {
LLVMMCJITMemoryManagerRef LLVMCreateSimpleMCJITMemoryManager(
void *Opaque,
- uint8_t *(*AllocateCodeSection)(void *Opaque,
- uintptr_t Size, unsigned Alignment,
- unsigned SectionID),
- uint8_t *(*AllocateDataSection)(void *Opaque,
- uintptr_t Size, unsigned Alignment,
- unsigned SectionID, LLVMBool IsReadOnly),
- LLVMBool (*FinalizeMemory)(void *Opaque, char **ErrMsg),
- void (*Destroy)(void *Opaque)) {
+ LLVMMemoryManagerAllocateCodeSectionCallback AllocateCodeSection,
+ LLVMMemoryManagerAllocateDataSectionCallback AllocateDataSection,
+ LLVMMemoryManagerFinalizeMemoryCallback FinalizeMemory,
+ LLVMMemoryManagerDestroyCallback Destroy) {
if (!AllocateCodeSection || !AllocateDataSection || !FinalizeMemory ||
!Destroy)