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gerrit-public.fairphone.software / fp2-dev / platform / external / llvm / 220b921aed042f9e520c26cffd8282a94c66c3d5 / . / lib / Target / Mips / MipsTargetStreamer.h
blob: 5f4b74b3ba054536f9b8b512427a128e3941f470 [file] [log] [blame]
Rafael Espindola320296a2013-10-08 13:08:17 +0000[diff] [blame]1//===-- MipsTargetStreamer.h - Mips Target Streamer ------------*- 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#ifndef MIPSTARGETSTREAMER_H
11#define MIPSTARGETSTREAMER_H
12
Jack Carter4c1625b2013-11-18 23:55:27 +0000[diff] [blame]13#include "llvm/MC/MCELFStreamer.h"
Rafael Espindola320296a2013-10-08 13:08:17 +0000[diff] [blame]14#include "llvm/MC/MCStreamer.h"
15
16namespace llvm {
17class MipsTargetStreamer : public MCTargetStreamer {
Jack Carter4c1625b2013-11-18 23:55:27 +0000[diff] [blame]18 virtual void anchor();
Eric Christophere40e68a2013-11-19 02:01:07 +0000[diff] [blame]19
Rafael Espindola320296a2013-10-08 13:08:17 +0000[diff] [blame]20public:
Stephen Hines36b56882014-04-23 16:57:46 -0700[diff] [blame]21 MipsTargetStreamer(MCStreamer &S);
22 virtual void emitDirectiveSetMicroMips() = 0;
23 virtual void emitDirectiveSetNoMicroMips() = 0;
24 virtual void emitDirectiveSetMips16() = 0;
25 virtual void emitDirectiveSetNoMips16() = 0;
26
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;
34
35 virtual void emitDirectiveEnt(const MCSymbol &Symbol) = 0;
36 virtual void emitDirectiveAbiCalls() = 0;
37 virtual void emitDirectiveOptionPic0() = 0;
38 virtual void emitDirectiveOptionPic2() = 0;
39 virtual void emitFrame(unsigned StackReg, unsigned StackSize,
40 unsigned ReturnReg) = 0;
41 virtual void emitMask(unsigned CPUBitmask, int CPUTopSavedRegOff) = 0;
42 virtual void emitFMask(unsigned FPUBitmask, int FPUTopSavedRegOff) = 0;
43
44 virtual void emitDirectiveSetMips32R2() = 0;
45 virtual void emitDirectiveSetMips64() = 0;
46 virtual void emitDirectiveSetMips64R2() = 0;
47 virtual void emitDirectiveSetDsp() = 0;
Rafael Espindola320296a2013-10-08 13:08:17 +0000[diff] [blame]48};
Jack Carter4c1625b2013-11-18 23:55:27 +0000[diff] [blame]49
50// This part is for ascii assembly output
51class MipsTargetAsmStreamer : public MipsTargetStreamer {
Bill Wendlinga87a1472013-11-20 06:21:08 +0000[diff] [blame]52 formatted_raw_ostream &OS;
53
Jack Carter4c1625b2013-11-18 23:55:27 +0000[diff] [blame]54public:
Stephen Hines36b56882014-04-23 16:57:46 -0700[diff] [blame]55 MipsTargetAsmStreamer(MCStreamer &S, formatted_raw_ostream &OS);
56 virtual void emitDirectiveSetMicroMips();
57 virtual void emitDirectiveSetNoMicroMips();
58 virtual void emitDirectiveSetMips16();
59 virtual void emitDirectiveSetNoMips16();
60
61 virtual void emitDirectiveSetReorder();
62 virtual void emitDirectiveSetNoReorder();
63 virtual void emitDirectiveSetMacro();
64 virtual void emitDirectiveSetNoMacro();
65 virtual void emitDirectiveSetAt();
66 virtual void emitDirectiveSetNoAt();
67 virtual void emitDirectiveEnd(StringRef Name);
68
69 virtual void emitDirectiveEnt(const MCSymbol &Symbol);
70 virtual void emitDirectiveAbiCalls();
71 virtual void emitDirectiveOptionPic0();
72 virtual void emitDirectiveOptionPic2();
73 virtual void emitFrame(unsigned StackReg, unsigned StackSize,
74 unsigned ReturnReg);
75 virtual void emitMask(unsigned CPUBitmask, int CPUTopSavedRegOff);
76 virtual void emitFMask(unsigned FPUBitmask, int FPUTopSavedRegOff);
77
78 virtual void emitDirectiveSetMips32R2();
79 virtual void emitDirectiveSetMips64();
80 virtual void emitDirectiveSetMips64R2();
81 virtual void emitDirectiveSetDsp();
Jack Carter4c1625b2013-11-18 23:55:27 +0000[diff] [blame]82};
83
84// This part is for ELF object output
85class MipsTargetELFStreamer : public MipsTargetStreamer {
Stephen Hines36b56882014-04-23 16:57:46 -0700[diff] [blame]86 bool MicroMipsEnabled;
87 const MCSubtargetInfo &STI;
88 bool Pic;
89
Jack Carter4c1625b2013-11-18 23:55:27 +0000[diff] [blame]90public:
Stephen Hines36b56882014-04-23 16:57:46 -0700[diff] [blame]91 bool isMicroMipsEnabled() const { return MicroMipsEnabled; }
Jack Carter4c1625b2013-11-18 23:55:27 +0000[diff] [blame]92 MCELFStreamer &getStreamer();
Stephen Hines36b56882014-04-23 16:57:46 -0700[diff] [blame]93 MipsTargetELFStreamer(MCStreamer &S, const MCSubtargetInfo &STI);
94
95 virtual void emitLabel(MCSymbol *Symbol) override;
96 virtual void emitAssignment(MCSymbol *Symbol, const MCExpr *Value) override;
97 void finish() override;
98
99 virtual void emitDirectiveSetMicroMips();
100 virtual void emitDirectiveSetNoMicroMips();
101 virtual void emitDirectiveSetMips16();
102 virtual void emitDirectiveSetNoMips16();
103
104 virtual void emitDirectiveSetReorder();
105 virtual void emitDirectiveSetNoReorder();
106 virtual void emitDirectiveSetMacro();
107 virtual void emitDirectiveSetNoMacro();
108 virtual void emitDirectiveSetAt();
109 virtual void emitDirectiveSetNoAt();
110 virtual void emitDirectiveEnd(StringRef Name);
111
112 virtual void emitDirectiveEnt(const MCSymbol &Symbol);
113 virtual void emitDirectiveAbiCalls();
114 virtual void emitDirectiveOptionPic0();
115 virtual void emitDirectiveOptionPic2();
116 virtual void emitFrame(unsigned StackReg, unsigned StackSize,
117 unsigned ReturnReg);
118 virtual void emitMask(unsigned CPUBitmask, int CPUTopSavedRegOff);
119 virtual void emitFMask(unsigned FPUBitmask, int FPUTopSavedRegOff);
120
121 virtual void emitDirectiveSetMips32R2();
122 virtual void emitDirectiveSetMips64();
123 virtual void emitDirectiveSetMips64R2();
124 virtual void emitDirectiveSetDsp();
Jack Carter4c1625b2013-11-18 23:55:27 +0000[diff] [blame]125};
Rafael Espindola320296a2013-10-08 13:08:17 +0000[diff] [blame]126}
Rafael Espindola320296a2013-10-08 13:08:17 +0000[diff] [blame]127#endif