1 //===-- BPFMCTargetDesc.h - BPF Target Descriptions -------------*- C++ -*-===//
3 // The LLVM Compiler Infrastructure
5 // This file is distributed under the University of Illinois Open Source
6 // License. See LICENSE.TXT for details.
8 //===----------------------------------------------------------------------===//
10 // This file provides BPF specific target descriptions.
12 //===----------------------------------------------------------------------===//
14 #ifndef LLVM_LIB_TARGET_BPF_MCTARGETDESC_BPFMCTARGETDESC_H
15 #define LLVM_LIB_TARGET_BPF_MCTARGETDESC_BPFMCTARGETDESC_H
17 #include "llvm/Support/DataTypes.h"
18 #include "llvm/Config/config.h"
27 class MCSubtargetInfo;
32 class raw_pwrite_stream;
34 extern Target TheBPFleTarget;
35 extern Target TheBPFbeTarget;
36 extern Target TheBPFTarget;
38 MCCodeEmitter *createBPFMCCodeEmitter(const MCInstrInfo &MCII,
39 const MCRegisterInfo &MRI,
41 MCCodeEmitter *createBPFbeMCCodeEmitter(const MCInstrInfo &MCII,
42 const MCRegisterInfo &MRI,
45 MCAsmBackend *createBPFAsmBackend(const Target &T, const MCRegisterInfo &MRI,
46 const Triple &TT, StringRef CPU);
47 MCAsmBackend *createBPFbeAsmBackend(const Target &T, const MCRegisterInfo &MRI,
48 const Triple &TT, StringRef CPU);
50 MCObjectWriter *createBPFELFObjectWriter(raw_pwrite_stream &OS,
51 uint8_t OSABI, bool IsLittleEndian);
54 // Defines symbolic names for BPF registers. This defines a mapping from
55 // register name to register number.
57 #define GET_REGINFO_ENUM
58 #include "BPFGenRegisterInfo.inc"
60 // Defines symbolic names for the BPF instructions.
62 #define GET_INSTRINFO_ENUM
63 #include "BPFGenInstrInfo.inc"
65 #define GET_SUBTARGETINFO_ENUM
66 #include "BPFGenSubtargetInfo.inc"