1 //===-- MipsMCCodeEmitter.cpp - Convert Mips code to machine code ---------===//
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 implements the MipsMCCodeEmitter class.
11 //
12 //===----------------------------------------------------------------------===//
13 //
14 #define DEBUG_TYPE "mccodeemitter"
15 #include "llvm/MC/MCCodeEmitter.h"
16 #include "llvm/MC/MCExpr.h"
17 #include "llvm/MC/MCInst.h"
18 #include "llvm/MC/MCInstrInfo.h"
19 #include "llvm/MC/MCRegisterInfo.h"
20 #include "llvm/MC/MCSubtargetInfo.h"
21 #include "llvm/ADT/APFloat.h"
22 #include "llvm/ADT/Statistic.h"
23 #include "llvm/Support/raw_ostream.h"
24 #include "MCTargetDesc/MipsMCTargetDesc.h"
25 
26 using namespace llvm;
27 
28 namespace {
29 class MipsMCCodeEmitter : public MCCodeEmitter {
30   MipsMCCodeEmitter(const MipsMCCodeEmitter &); // DO NOT IMPLEMENT
31   void operator=(const MipsMCCodeEmitter &); // DO NOT IMPLEMENT
32   const MCInstrInfo &MCII;
33   const MCSubtargetInfo &STI;
34 
35 public:
MipsMCCodeEmitter(const MCInstrInfo & mcii,const MCSubtargetInfo & sti,MCContext & ctx)36   MipsMCCodeEmitter(const MCInstrInfo &mcii, const MCSubtargetInfo &sti,
37                     MCContext &ctx)
38     : MCII(mcii), STI(sti) {}
39 
~MipsMCCodeEmitter()40   ~MipsMCCodeEmitter() {}
41 
EncodeInstruction(const MCInst & MI,raw_ostream & OS,SmallVectorImpl<MCFixup> & Fixups) const42   void EncodeInstruction(const MCInst &MI, raw_ostream &OS,
43                          SmallVectorImpl<MCFixup> &Fixups) const {
44   }
45 }; // class MipsMCCodeEmitter
46 }  // namespace
47 
createMipsMCCodeEmitter(const MCInstrInfo & MCII,const MCSubtargetInfo & STI,MCContext & Ctx)48 MCCodeEmitter *llvm::createMipsMCCodeEmitter(const MCInstrInfo &MCII,
49                                              const MCSubtargetInfo &STI,
50                                              MCContext &Ctx) {
51   return new MipsMCCodeEmitter(MCII, STI, Ctx);
52 }
53