-//===- MipsJITInfo.h - Mips implementation of the JIT interface -*- C++ -*-===//
+//===- MipsJITInfo.h - Mips Implementation of the JIT Interface -*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
#include "llvm/CodeGen/MachineFunction.h"
#include "llvm/CodeGen/MachineJumpTableInfo.h"
#include "llvm/Target/TargetJITInfo.h"
-#include "llvm/ADT/DenseMap.h"
-#include "llvm/ADT/SmallVector.h"
namespace llvm {
class MipsTargetMachine;
class MipsJITInfo : public TargetJITInfo {
bool IsPIC;
+ bool IsLittleEndian;
public:
explicit MipsJITInfo() :
- IsPIC(false) {}
+ IsPIC(false), IsLittleEndian(true) {}
/// replaceMachineCodeForFunction - Make it so that calling the function
/// whose machine code is at OLD turns into a call to NEW, perhaps by
/// overwriting OLD with a branch to NEW. This is used for self-modifying
/// code.
///
- virtual void replaceMachineCodeForFunction(void *Old, void *New);
+ void replaceMachineCodeForFunction(void *Old, void *New) override;
// getStubLayout - Returns the size and alignment of the largest call stub
// on Mips.
- virtual StubLayout getStubLayout();
+ StubLayout getStubLayout() override;
/// emitFunctionStub - Use the specified JITCodeEmitter object to emit a
/// small native function that simply calls the function at the specified
/// address.
- virtual void *emitFunctionStub(const Function* F, void *Fn,
- JITCodeEmitter &JCE);
+ void *emitFunctionStub(const Function *F, void *Fn,
+ JITCodeEmitter &JCE) override;
/// getLazyResolverFunction - Expose the lazy resolver to the JIT.
- virtual LazyResolverFn getLazyResolverFunction(JITCompilerFn);
+ LazyResolverFn getLazyResolverFunction(JITCompilerFn) override;
/// relocate - Before the JIT can run a block of code that has been emitted,
/// it must rewrite the code to contain the actual addresses of any
/// referenced global symbols.
- virtual void relocate(void *Function, MachineRelocation *MR,
- unsigned NumRelocs, unsigned char* GOTBase);
+ void relocate(void *Function, MachineRelocation *MR,
+ unsigned NumRelocs, unsigned char *GOTBase) override;
/// Initialize - Initialize internal stage for the function being JITted.
- void Initialize(const MachineFunction &MF, bool isPIC) {
+ void Initialize(const MachineFunction &MF, bool isPIC,
+ bool isLittleEndian) {
IsPIC = isPIC;
+ IsLittleEndian = isLittleEndian;
}
};