llvm-6502/lib/ExecutionEngine/JIT/JITDwarfEmitter.h
Chandler Carruth d04a8d4b33 Use the new script to sort the includes of every file under lib.
Sooooo many of these had incorrect or strange main module includes.
I have manually inspected all of these, and fixed the main module
include to be the nearest plausible thing I could find. If you own or
care about any of these source files, I encourage you to take some time
and check that these edits were sensible. I can't have broken anything
(I strictly added headers, and reordered them, never removed), but they
may not be the headers you'd really like to identify as containing the
API being implemented.

Many forward declarations and missing includes were added to a header
files to allow them to parse cleanly when included first. The main
module rule does in fact have its merits. =]

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169131 91177308-0d34-0410-b5e6-96231b3b80d8
2012-12-03 16:50:05 +00:00

78 lines
2.2 KiB
C++

//===------ JITDwarfEmitter.h - Write dwarf tables into memory ------------===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// This file defines a JITDwarfEmitter object that is used by the JIT to
// write dwarf tables to memory.
//
//===----------------------------------------------------------------------===//
#ifndef LLVM_EXECUTION_ENGINE_JIT_DWARFEMITTER_H
#define LLVM_EXECUTION_ENGINE_JIT_DWARFEMITTER_H
#include "llvm/Support/DataTypes.h"
#include <vector>
namespace llvm {
class Function;
class JIT;
class JITCodeEmitter;
class MachineFunction;
class MachineModuleInfo;
class MachineMove;
class MCAsmInfo;
class DataLayout;
class TargetMachine;
class TargetRegisterInfo;
class JITDwarfEmitter {
const DataLayout* TD;
JITCodeEmitter* JCE;
const TargetRegisterInfo* RI;
const MCAsmInfo *MAI;
MachineModuleInfo* MMI;
JIT& Jit;
bool stackGrowthDirection;
unsigned char* EmitExceptionTable(MachineFunction* MF,
unsigned char* StartFunction,
unsigned char* EndFunction) const;
void EmitFrameMoves(intptr_t BaseLabelPtr,
const std::vector<MachineMove> &Moves) const;
unsigned char* EmitCommonEHFrame(const Function* Personality) const;
unsigned char* EmitEHFrame(const Function* Personality,
unsigned char* StartBufferPtr,
unsigned char* StartFunction,
unsigned char* EndFunction,
unsigned char* ExceptionTable) const;
public:
JITDwarfEmitter(JIT& jit);
unsigned char* EmitDwarfTable(MachineFunction& F,
JITCodeEmitter& JCE,
unsigned char* StartFunction,
unsigned char* EndFunction,
unsigned char* &EHFramePtr);
void setModuleInfo(MachineModuleInfo* Info) {
MMI = Info;
}
};
} // end namespace llvm
#endif // LLVM_EXECUTION_ENGINE_JIT_DWARFEMITTER_H