BPFMCTargetDesc.h revision 285181
1//===-- BPFMCTargetDesc.h - BPF Target Descriptions -------------*- C++ -*-===// 2// 3// The LLVM Compiler Infrastructure 4// 5// This file is distributed under the University of Illinois Open Source 6// License. See LICENSE.TXT for details. 7// 8//===----------------------------------------------------------------------===// 9// 10// This file provides BPF specific target descriptions. 11// 12//===----------------------------------------------------------------------===// 13 14#ifndef LLVM_LIB_TARGET_BPF_MCTARGETDESC_BPFMCTARGETDESC_H 15#define LLVM_LIB_TARGET_BPF_MCTARGETDESC_BPFMCTARGETDESC_H 16 17#include "llvm/Support/DataTypes.h" 18#include "llvm/Config/config.h" 19 20namespace llvm { 21class MCAsmBackend; 22class MCCodeEmitter; 23class MCContext; 24class MCInstrInfo; 25class MCObjectWriter; 26class MCRegisterInfo; 27class MCSubtargetInfo; 28class StringRef; 29class Target; 30class Triple; 31class raw_ostream; 32class raw_pwrite_stream; 33 34extern Target TheBPFleTarget; 35extern Target TheBPFbeTarget; 36extern Target TheBPFTarget; 37 38MCCodeEmitter *createBPFMCCodeEmitter(const MCInstrInfo &MCII, 39 const MCRegisterInfo &MRI, 40 MCContext &Ctx); 41MCCodeEmitter *createBPFbeMCCodeEmitter(const MCInstrInfo &MCII, 42 const MCRegisterInfo &MRI, 43 MCContext &Ctx); 44 45MCAsmBackend *createBPFAsmBackend(const Target &T, const MCRegisterInfo &MRI, 46 const Triple &TT, StringRef CPU); 47MCAsmBackend *createBPFbeAsmBackend(const Target &T, const MCRegisterInfo &MRI, 48 const Triple &TT, StringRef CPU); 49 50MCObjectWriter *createBPFELFObjectWriter(raw_pwrite_stream &OS, 51 uint8_t OSABI, bool IsLittleEndian); 52} 53 54// Defines symbolic names for BPF registers. This defines a mapping from 55// register name to register number. 56// 57#define GET_REGINFO_ENUM 58#include "BPFGenRegisterInfo.inc" 59 60// Defines symbolic names for the BPF instructions. 61// 62#define GET_INSTRINFO_ENUM 63#include "BPFGenInstrInfo.inc" 64 65#define GET_SUBTARGETINFO_ENUM 66#include "BPFGenSubtargetInfo.inc" 67 68#endif 69