1 //===-- ARMMCTargetDesc.h - ARM 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 ARM specific target descriptions.
12 //===----------------------------------------------------------------------===//
14 #ifndef LLVM_LIB_TARGET_ARM_MCTARGETDESC_ARMMCTARGETDESC_H
15 #define LLVM_LIB_TARGET_ARM_MCTARGETDESC_ARMMCTARGETDESC_H
17 #include "llvm/Support/DataTypes.h"
21 class formatted_raw_ostream;
29 class MCSubtargetInfo;
31 class MCRelocationInfo;
32 class MCTargetStreamer;
37 class raw_pwrite_stream;
39 extern Target TheARMLETarget, TheThumbLETarget;
40 extern Target TheARMBETarget, TheThumbBETarget;
43 std::string ParseARMTriple(const Triple &TT, StringRef CPU);
45 /// Create a ARM MCSubtargetInfo instance. This is exposed so Asm parser, etc.
46 /// do not need to go through TargetRegistry.
47 MCSubtargetInfo *createARMMCSubtargetInfo(const Triple &TT, StringRef CPU,
51 MCTargetStreamer *createARMNullTargetStreamer(MCStreamer &S);
52 MCTargetStreamer *createARMTargetAsmStreamer(MCStreamer &S,
53 formatted_raw_ostream &OS,
54 MCInstPrinter *InstPrint,
56 MCTargetStreamer *createARMObjectTargetStreamer(MCStreamer &S,
57 const MCSubtargetInfo &STI);
59 MCCodeEmitter *createARMLEMCCodeEmitter(const MCInstrInfo &MCII,
60 const MCRegisterInfo &MRI,
63 MCCodeEmitter *createARMBEMCCodeEmitter(const MCInstrInfo &MCII,
64 const MCRegisterInfo &MRI,
67 MCAsmBackend *createARMAsmBackend(const Target &T, const MCRegisterInfo &MRI,
68 const Triple &TT, StringRef CPU,
71 MCAsmBackend *createARMLEAsmBackend(const Target &T, const MCRegisterInfo &MRI,
72 const Triple &TT, StringRef CPU);
74 MCAsmBackend *createARMBEAsmBackend(const Target &T, const MCRegisterInfo &MRI,
75 const Triple &TT, StringRef CPU);
77 MCAsmBackend *createThumbLEAsmBackend(const Target &T,
78 const MCRegisterInfo &MRI,
79 const Triple &TT, StringRef CPU);
81 MCAsmBackend *createThumbBEAsmBackend(const Target &T,
82 const MCRegisterInfo &MRI,
83 const Triple &TT, StringRef CPU);
85 // Construct a PE/COFF machine code streamer which will generate a PE/COFF
87 MCStreamer *createARMWinCOFFStreamer(MCContext &Context, MCAsmBackend &MAB,
88 raw_pwrite_stream &OS,
89 MCCodeEmitter *Emitter, bool RelaxAll);
91 /// Construct an ELF Mach-O object writer.
92 MCObjectWriter *createARMELFObjectWriter(raw_pwrite_stream &OS, uint8_t OSABI,
95 /// Construct an ARM Mach-O object writer.
96 MCObjectWriter *createARMMachObjectWriter(raw_pwrite_stream &OS, bool Is64Bit,
100 /// Construct an ARM PE/COFF object writer.
101 MCObjectWriter *createARMWinCOFFObjectWriter(raw_pwrite_stream &OS,
104 /// Construct ARM Mach-O relocation info.
105 MCRelocationInfo *createARMMachORelocationInfo(MCContext &Ctx);
106 } // End llvm namespace
108 // Defines symbolic names for ARM registers. This defines a mapping from
109 // register name to register number.
111 #define GET_REGINFO_ENUM
112 #include "ARMGenRegisterInfo.inc"
114 // Defines symbolic names for the ARM instructions.
116 #define GET_INSTRINFO_ENUM
117 #include "ARMGenInstrInfo.inc"
119 #define GET_SUBTARGETINFO_ENUM
120 #include "ARMGenSubtargetInfo.inc"