1 //===-- MipsTargetStreamer.h - Mips Target Streamer ------------*- 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 #ifndef MIPSTARGETSTREAMER_H
11 #define MIPSTARGETSTREAMER_H
13 #include "llvm/MC/MCELFStreamer.h"
14 #include "llvm/MC/MCStreamer.h"
17 class MipsTargetStreamer : public MCTargetStreamer {
18 virtual void anchor();
21 MipsTargetStreamer(MCStreamer &S);
22 virtual void emitDirectiveSetMicroMips() = 0;
23 virtual void emitDirectiveSetNoMicroMips() = 0;
24 virtual void emitDirectiveSetMips16() = 0;
25 virtual void emitDirectiveSetNoMips16() = 0;
27 virtual void emitDirectiveSetReorder() = 0;
28 virtual void emitDirectiveSetNoReorder() = 0;
29 virtual void emitDirectiveSetMacro() = 0;
30 virtual void emitDirectiveSetNoMacro() = 0;
31 virtual void emitDirectiveSetAt() = 0;
32 virtual void emitDirectiveSetNoAt() = 0;
33 virtual void emitDirectiveEnd(StringRef Name) = 0;
35 virtual void emitDirectiveEnt(const MCSymbol &Symbol) = 0;
36 virtual void emitDirectiveAbiCalls() = 0;
37 virtual void emitDirectiveOptionPic0() = 0;
38 virtual void emitFrame(unsigned StackReg, unsigned StackSize,
39 unsigned ReturnReg) = 0;
42 // This part is for ascii assembly output
43 class MipsTargetAsmStreamer : public MipsTargetStreamer {
44 formatted_raw_ostream &OS;
47 MipsTargetAsmStreamer(MCStreamer &S, formatted_raw_ostream &OS);
48 virtual void emitDirectiveSetMicroMips();
49 virtual void emitDirectiveSetNoMicroMips();
50 virtual void emitDirectiveSetMips16();
51 virtual void emitDirectiveSetNoMips16();
53 virtual void emitDirectiveSetReorder();
54 virtual void emitDirectiveSetNoReorder();
55 virtual void emitDirectiveSetMacro();
56 virtual void emitDirectiveSetNoMacro();
57 virtual void emitDirectiveSetAt();
58 virtual void emitDirectiveSetNoAt();
59 virtual void emitDirectiveEnd(StringRef Name);
61 virtual void emitDirectiveEnt(const MCSymbol &Symbol);
62 virtual void emitDirectiveAbiCalls();
63 virtual void emitDirectiveOptionPic0();
64 virtual void emitFrame(unsigned StackReg, unsigned StackSize,
68 // This part is for ELF object output
69 class MipsTargetELFStreamer : public MipsTargetStreamer {
70 bool MicroMipsEnabled;
73 bool isMicroMipsEnabled() const { return MicroMipsEnabled; }
74 MCELFStreamer &getStreamer();
75 MipsTargetELFStreamer(MCStreamer &S, const MCSubtargetInfo &STI);
77 virtual void emitLabel(MCSymbol *Symbol) LLVM_OVERRIDE;
79 virtual void emitDirectiveSetMicroMips();
80 virtual void emitDirectiveSetNoMicroMips();
81 virtual void emitDirectiveSetMips16();
82 virtual void emitDirectiveSetNoMips16();
84 virtual void emitDirectiveSetReorder();
85 virtual void emitDirectiveSetNoReorder();
86 virtual void emitDirectiveSetMacro();
87 virtual void emitDirectiveSetNoMacro();
88 virtual void emitDirectiveSetAt();
89 virtual void emitDirectiveSetNoAt();
90 virtual void emitDirectiveEnd(StringRef Name);
92 virtual void emitDirectiveEnt(const MCSymbol &Symbol);
93 virtual void emitDirectiveAbiCalls();
94 virtual void emitDirectiveOptionPic0();
95 virtual void emitFrame(unsigned StackReg, unsigned StackSize,