LLVM  4.0.0
BPFMCTargetDesc.h
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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 
20 namespace llvm {
21 class MCAsmBackend;
22 class MCCodeEmitter;
23 class MCContext;
24 class MCInstrInfo;
25 class MCObjectWriter;
26 class MCRegisterInfo;
27 class MCSubtargetInfo;
28 class MCTargetOptions;
29 class StringRef;
30 class Target;
31 class Triple;
32 class raw_ostream;
33 class raw_pwrite_stream;
34 
38 
39 MCCodeEmitter *createBPFMCCodeEmitter(const MCInstrInfo &MCII,
40  const MCRegisterInfo &MRI,
41  MCContext &Ctx);
42 MCCodeEmitter *createBPFbeMCCodeEmitter(const MCInstrInfo &MCII,
43  const MCRegisterInfo &MRI,
44  MCContext &Ctx);
45 
46 MCAsmBackend *createBPFAsmBackend(const Target &T, const MCRegisterInfo &MRI,
47  const Triple &TT, StringRef CPU,
48  const MCTargetOptions &Options);
49 MCAsmBackend *createBPFbeAsmBackend(const Target &T, const MCRegisterInfo &MRI,
50  const Triple &TT, StringRef CPU,
51  const MCTargetOptions &Options);
52 
53 MCObjectWriter *createBPFELFObjectWriter(raw_pwrite_stream &OS,
54  uint8_t OSABI, bool IsLittleEndian);
55 }
56 
57 // Defines symbolic names for BPF registers. This defines a mapping from
58 // register name to register number.
59 //
60 #define GET_REGINFO_ENUM
61 #include "BPFGenRegisterInfo.inc"
62 
63 // Defines symbolic names for the BPF instructions.
64 //
65 #define GET_INSTRINFO_ENUM
66 #include "BPFGenInstrInfo.inc"
67 
68 #define GET_SUBTARGETINFO_ENUM
69 #include "BPFGenSubtargetInfo.inc"
70 
71 #endif
MCObjectWriter * createBPFELFObjectWriter(raw_pwrite_stream &OS, uint8_t OSABI, bool IsLittleEndian)
MCAsmBackend * createBPFAsmBackend(const Target &T, const MCRegisterInfo &MRI, const Triple &TT, StringRef CPU, const MCTargetOptions &Options)
MCCodeEmitter * createBPFbeMCCodeEmitter(const MCInstrInfo &MCII, const MCRegisterInfo &MRI, MCContext &Ctx)
unsigned const MachineRegisterInfo * MRI
MCAsmBackend * createBPFbeAsmBackend(const Target &T, const MCRegisterInfo &MRI, const Triple &TT, StringRef CPU, const MCTargetOptions &Options)
static const char * Target
Target & getTheBPFleTarget()
MCCodeEmitter * createBPFMCCodeEmitter(const MCInstrInfo &MCII, const MCRegisterInfo &MRI, MCContext &Ctx)
Target & getTheBPFbeTarget()
Target & getTheBPFTarget()