mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-08-28 22:29:56 +00:00
4ecff11794
Needed to migrate a few functions around to avoid circular header dependencies. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@210845 91177308-0d34-0410-b5e6-96231b3b80d8
47 lines
1.4 KiB
C++
47 lines
1.4 KiB
C++
//===-- PPCJITInfo.h - PowerPC impl. of the JIT interface -------*- C++ -*-===//
|
|
//
|
|
// The LLVM Compiler Infrastructure
|
|
//
|
|
// This file is distributed under the University of Illinois Open Source
|
|
// License. See LICENSE.TXT for details.
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
//
|
|
// This file contains the PowerPC implementation of the TargetJITInfo class.
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
#ifndef POWERPC_JITINFO_H
|
|
#define POWERPC_JITINFO_H
|
|
|
|
#include "llvm/CodeGen/JITCodeEmitter.h"
|
|
#include "llvm/Target/TargetJITInfo.h"
|
|
|
|
namespace llvm {
|
|
class PPCSubtarget;
|
|
class PPCJITInfo : public TargetJITInfo {
|
|
protected:
|
|
PPCSubtarget &Subtarget;
|
|
bool is64Bit;
|
|
|
|
public:
|
|
PPCJITInfo(PPCSubtarget &STI);
|
|
|
|
StubLayout getStubLayout() override;
|
|
void *emitFunctionStub(const Function *F, void *Fn,
|
|
JITCodeEmitter &JCE) override;
|
|
LazyResolverFn getLazyResolverFunction(JITCompilerFn) override;
|
|
void relocate(void *Function, MachineRelocation *MR, unsigned NumRelocs,
|
|
unsigned char *GOTBase) override;
|
|
|
|
/// 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.
|
|
///
|
|
void replaceMachineCodeForFunction(void *Old, void *New) override;
|
|
};
|
|
}
|
|
|
|
#endif
|