//
//===----------------------------------------------------------------------===//
-#ifndef REMOTEMEMORYMANAGER_H
-#define REMOTEMEMORYMANAGER_H
+#ifndef LLVM_TOOLS_LLI_REMOTEMEMORYMANAGER_H
+#define LLVM_TOOLS_LLI_REMOTEMEMORYMANAGER_H
+#include "RemoteTarget.h"
#include "llvm/ADT/DenseMap.h"
#include "llvm/ADT/SmallVector.h"
-#include "llvm/ExecutionEngine/JITMemoryManager.h"
+#include "llvm/ExecutionEngine/RTDyldMemoryManager.h"
#include "llvm/Support/ErrorHandling.h"
#include "llvm/Support/Memory.h"
#include <utility>
-#include "RemoteTarget.h"
-
namespace llvm {
-class RemoteMemoryManager : public JITMemoryManager {
+class RemoteMemoryManager : public RTDyldMemoryManager {
public:
// Notice that this structure takes ownership of the memory allocated.
struct Allocation {
RemoteTarget *Target;
public:
- RemoteMemoryManager() : Target(NULL) {}
+ RemoteMemoryManager() : Target(nullptr) {}
virtual ~RemoteMemoryManager();
uint8_t *allocateCodeSection(uintptr_t Size, unsigned Alignment,
- unsigned SectionID, StringRef SectionName);
+ unsigned SectionID,
+ StringRef SectionName) override;
uint8_t *allocateDataSection(uintptr_t Size, unsigned Alignment,
unsigned SectionID, StringRef SectionName,
- bool IsReadOnly);
+ bool IsReadOnly) override;
// For now, remote symbol resolution is not support in lli. The MCJIT
// interface does support this, but clients must provide their own
// mechanism for finding remote symbol addresses. MCJIT will resolve
// symbols from Modules it contains.
- uint64_t getSymbolAddress(const std::string &Name);
+ uint64_t getSymbolAddress(const std::string &Name) override { return 0; }
- void notifyObjectLoaded(ExecutionEngine *EE, const ObjectImage *Obj);
+ void notifyObjectLoaded(ExecutionEngine *EE,
+ const object::ObjectFile &Obj) override;
- bool finalizeMemory(std::string *ErrMsg);
+ bool finalizeMemory(std::string *ErrMsg) override;
// For now, remote EH frame registration isn't supported. Remote symbol
// resolution is a prerequisite to supporting remote EH frame registration.
- void registerEHFrames(uint8_t *Addr, uint64_t LoadAddr, size_t Size) {}
- void deregisterEHFrames(uint8_t *Addr, uint64_t LoadAddr, size_t Size) {}
+ void registerEHFrames(uint8_t *Addr, uint64_t LoadAddr,
+ size_t Size) override {}
+ void deregisterEHFrames(uint8_t *Addr, uint64_t LoadAddr,
+ size_t Size) override {}
// This is a non-interface function used by lli
void setRemoteTarget(RemoteTarget *T) { Target = T; }
-
- // The following obsolete JITMemoryManager calls are stubbed out for
- // this model.
- void setMemoryWritable();
- void setMemoryExecutable();
- void setPoisonMemory(bool poison);
- void AllocateGOT();
- uint8_t *getGOTBase() const;
- uint8_t *startFunctionBody(const Function *F, uintptr_t &ActualSize);
- uint8_t *allocateStub(const GlobalValue* F, unsigned StubSize,
- unsigned Alignment);
- void endFunctionBody(const Function *F, uint8_t *FunctionStart,
- uint8_t *FunctionEnd);
- uint8_t *allocateSpace(intptr_t Size, unsigned Alignment);
- uint8_t *allocateGlobal(uintptr_t Size, unsigned Alignment);
- void deallocateFunctionBody(void *Body);
};
} // end namespace llvm