//===- X86JITInfo.h - X86 implementation of the JIT interface --*- C++ -*-===//
-//
+//
// The LLVM Compiler Infrastructure
//
// This file was developed by the LLVM research group and is distributed under
// the University of Illinois Open Source License. See LICENSE.TXT for details.
-//
+//
//===----------------------------------------------------------------------===//
//
// This file contains the X86 implementation of the TargetJITInfo class.
#include "llvm/Target/TargetJITInfo.h"
namespace llvm {
- class TargetMachine;
- class IntrinsicLowering;
+ class X86TargetMachine;
class X86JITInfo : public TargetJITInfo {
- TargetMachine &TM;
+ X86TargetMachine &TM;
public:
- X86JITInfo(TargetMachine &tm) : TM(tm) {}
+ X86JITInfo(X86TargetMachine &tm) : TM(tm) {useGOT = 0;}
- /// addPassesToJITCompile - Add passes to the specified pass manager to
- /// implement a fast dynamic compiler for this target. Return true if this
- /// is not supported for this target.
- ///
- virtual void addPassesToJITCompile(FunctionPassManager &PM);
-
/// 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);
-
+
/// emitFunctionStub - Use the specified MachineCodeEmitter object to emit a
/// small native function that simply calls the function at the specified
/// address.
/// 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 NumRelocs, unsigned char* GOTBase);
};
}