1//===-- MSP430MCTargetDesc.cpp - MSP430 Target Descriptions ---------------===//
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 MSP430 specific target descriptions.
11//
12//===----------------------------------------------------------------------===//
13
14#include "MSP430MCTargetDesc.h"
15#include "InstPrinter/MSP430InstPrinter.h"
16#include "MSP430MCAsmInfo.h"
17#include "llvm/MC/MCInstrInfo.h"
18#include "llvm/MC/MCRegisterInfo.h"
19#include "llvm/MC/MCSubtargetInfo.h"
20#include "llvm/Support/TargetRegistry.h"
21
22using namespace llvm;
23
24#define GET_INSTRINFO_MC_DESC
25#include "MSP430GenInstrInfo.inc"
26
27#define GET_SUBTARGETINFO_MC_DESC
28#include "MSP430GenSubtargetInfo.inc"
29
30#define GET_REGINFO_MC_DESC
31#include "MSP430GenRegisterInfo.inc"
32
33static MCInstrInfo *createMSP430MCInstrInfo() {
34  MCInstrInfo *X = new MCInstrInfo();
35  InitMSP430MCInstrInfo(X);
36  return X;
37}
38
39static MCRegisterInfo *createMSP430MCRegisterInfo(const Triple &TT) {
40  MCRegisterInfo *X = new MCRegisterInfo();
41  InitMSP430MCRegisterInfo(X, MSP430::PC);
42  return X;
43}
44
45static MCSubtargetInfo *
46createMSP430MCSubtargetInfo(const Triple &TT, StringRef CPU, StringRef FS) {
47  return createMSP430MCSubtargetInfoImpl(TT, CPU, FS);
48}
49
50static MCInstPrinter *createMSP430MCInstPrinter(const Triple &T,
51                                                unsigned SyntaxVariant,
52                                                const MCAsmInfo &MAI,
53                                                const MCInstrInfo &MII,
54                                                const MCRegisterInfo &MRI) {
55  if (SyntaxVariant == 0)
56    return new MSP430InstPrinter(MAI, MII, MRI);
57  return nullptr;
58}
59
60extern "C" void LLVMInitializeMSP430TargetMC() {
61  // Register the MC asm info.
62  RegisterMCAsmInfo<MSP430MCAsmInfo> X(TheMSP430Target);
63
64  // Register the MC instruction info.
65  TargetRegistry::RegisterMCInstrInfo(TheMSP430Target, createMSP430MCInstrInfo);
66
67  // Register the MC register info.
68  TargetRegistry::RegisterMCRegInfo(TheMSP430Target,
69                                    createMSP430MCRegisterInfo);
70
71  // Register the MC subtarget info.
72  TargetRegistry::RegisterMCSubtargetInfo(TheMSP430Target,
73                                          createMSP430MCSubtargetInfo);
74
75  // Register the MCInstPrinter.
76  TargetRegistry::RegisterMCInstPrinter(TheMSP430Target,
77                                        createMSP430MCInstPrinter);
78}
79