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;
31 class raw_pwrite_stream;
33 extern Target TheBPFleTarget;
34 extern Target TheBPFbeTarget;
35 extern Target TheBPFTarget;
37 MCCodeEmitter *createBPFMCCodeEmitter(const MCInstrInfo &MCII,
38 const MCRegisterInfo &MRI,
40 MCCodeEmitter *createBPFbeMCCodeEmitter(const MCInstrInfo &MCII,
41 const MCRegisterInfo &MRI,
44 MCAsmBackend *createBPFAsmBackend(const Target &T, const MCRegisterInfo &MRI,
45 StringRef TT, StringRef CPU);
46 MCAsmBackend *createBPFbeAsmBackend(const Target &T, const MCRegisterInfo &MRI,
47 StringRef TT, StringRef CPU);
49 MCObjectWriter *createBPFELFObjectWriter(raw_pwrite_stream &OS,
50 uint8_t OSABI, bool IsLittleEndian);
53 // Defines symbolic names for BPF registers. This defines a mapping from
54 // register name to register number.
56 #define GET_REGINFO_ENUM
57 #include "BPFGenRegisterInfo.inc"
59 // Defines symbolic names for the BPF instructions.
61 #define GET_INSTRINFO_ENUM
62 #include "BPFGenInstrInfo.inc"
64 #define GET_SUBTARGETINFO_ENUM
65 #include "BPFGenSubtargetInfo.inc"