1//===-- BlackfinMCTargetDesc.cpp - Blackfin 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 Blackfin specific target descriptions.
11//
12//===----------------------------------------------------------------------===//
13
14#include "BlackfinMCTargetDesc.h"
15#include "BlackfinMCAsmInfo.h"
16#include "llvm/MC/MCCodeGenInfo.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
22#define GET_INSTRINFO_MC_DESC
23#include "BlackfinGenInstrInfo.inc"
24
25#define GET_SUBTARGETINFO_MC_DESC
26#include "BlackfinGenSubtargetInfo.inc"
27
28#define GET_REGINFO_MC_DESC
29#include "BlackfinGenRegisterInfo.inc"
30
31using namespace llvm;
32
33
34static MCInstrInfo *createBlackfinMCInstrInfo() {
35  MCInstrInfo *X = new MCInstrInfo();
36  InitBlackfinMCInstrInfo(X);
37  return X;
38}
39
40static MCRegisterInfo *createBlackfinMCRegisterInfo(StringRef TT) {
41  MCRegisterInfo *X = new MCRegisterInfo();
42  InitBlackfinMCRegisterInfo(X, BF::RETS);
43  return X;
44}
45
46static MCSubtargetInfo *createBlackfinMCSubtargetInfo(StringRef TT,
47                                                      StringRef CPU,
48                                                      StringRef FS) {
49  MCSubtargetInfo *X = new MCSubtargetInfo();
50  InitBlackfinMCSubtargetInfo(X, TT, CPU, FS);
51  return X;
52}
53
54static MCCodeGenInfo *createBlackfinMCCodeGenInfo(StringRef TT, Reloc::Model RM,
55                                                  CodeModel::Model CM) {
56  MCCodeGenInfo *X = new MCCodeGenInfo();
57  X->InitMCCodeGenInfo(RM, CM);
58  return X;
59}
60
61// Force static initialization.
62extern "C" void LLVMInitializeBlackfinTargetMC() {
63  // Register the MC asm info.
64  RegisterMCAsmInfo<BlackfinMCAsmInfo> X(TheBlackfinTarget);
65
66  // Register the MC codegen info.
67  TargetRegistry::RegisterMCCodeGenInfo(TheBlackfinTarget,
68                                        createBlackfinMCCodeGenInfo);
69
70  // Register the MC instruction info.
71  TargetRegistry::RegisterMCInstrInfo(TheBlackfinTarget,
72                                      createBlackfinMCInstrInfo);
73
74  // Register the MC register info.
75  TargetRegistry::RegisterMCRegInfo(TheBlackfinTarget,
76                                    createBlackfinMCRegisterInfo);
77
78  // Register the MC subtarget info.
79  TargetRegistry::RegisterMCSubtargetInfo(TheBlackfinTarget,
80                                          createBlackfinMCSubtargetInfo);
81}
82