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gerrit-public.fairphone.software / toolchain / llvm-project / 56c590af3b4fe68fe3eefd73c6c027c4a9b7314b / . / llvm / lib / Target / Mips / MipsTargetStreamer.h
blob: 7873ed9a60e36998ecee758b4b94bf59536fe272 [file] [log] [blame]
Rafael Espindolaa17151a2013-10-08 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 Carter86ac5c12013-11-18 23:55:27 +0000[diff] [blame]13#include "llvm/MC/MCELFStreamer.h"
Rafael Espindolaa17151a2013-10-08 13:08:17 +0000[diff] [blame]14#include "llvm/MC/MCStreamer.h"
15
16namespace llvm {
17class MipsTargetStreamer : public MCTargetStreamer {
Jack Carter86ac5c12013-11-18 23:55:27 +0000[diff] [blame]18 virtual void anchor();
Eric Christopher37776fb2013-11-19 02:01:07 +0000[diff] [blame]19
Rafael Espindolaa17151a2013-10-08 13:08:17 +0000[diff] [blame]20public:
Rafael Espindola24ea09e2014-01-26 06:06:37 +0000[diff] [blame]21 MipsTargetStreamer(MCStreamer &S);
Rafael Espindola6d5f7ce2014-01-14 04:25:13 +0000[diff] [blame]22 virtual void emitDirectiveSetMicroMips() = 0;
23 virtual void emitDirectiveSetNoMicroMips() = 0;
Rafael Espindola6633d572014-01-14 18:57:12 +0000[diff] [blame]24 virtual void emitDirectiveSetMips16() = 0;
25 virtual void emitDirectiveSetNoMips16() = 0;
Rafael Espindolaeb0a8af2014-01-26 05:06:48 +0000[diff] [blame]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
Rafael Espindola6633d572014-01-14 18:57:12 +0000[diff] [blame]35 virtual void emitDirectiveEnt(const MCSymbol &Symbol) = 0;
Jack Carter0cd3c192014-01-06 23:27:31 +0000[diff] [blame]36 virtual void emitDirectiveAbiCalls() = 0;
Matheus Almeida0051f2d2014-04-16 15:48:55 +0000[diff] [blame]37 virtual void emitDirectiveNaN2008() = 0;
38 virtual void emitDirectiveNaNLegacy() = 0;
Jack Carter0cd3c192014-01-06 23:27:31 +0000[diff] [blame]39 virtual void emitDirectiveOptionPic0() = 0;
Matheus Almeidaf79b2812014-03-26 13:40:29 +0000[diff] [blame]40 virtual void emitDirectiveOptionPic2() = 0;
Rafael Espindola054234f2014-01-27 03:53:56 +0000[diff] [blame]41 virtual void emitFrame(unsigned StackReg, unsigned StackSize,
42 unsigned ReturnReg) = 0;
Rafael Espindola25fa2912014-01-27 04:33:11 +0000[diff] [blame]43 virtual void emitMask(unsigned CPUBitmask, int CPUTopSavedRegOff) = 0;
44 virtual void emitFMask(unsigned FPUBitmask, int FPUTopSavedRegOff) = 0;
Vladimir Medic615b26e2014-03-04 09:54:09 +0000[diff] [blame]45
46 virtual void emitDirectiveSetMips32R2() = 0;
Matheus Almeida3b9c63d2014-03-26 15:14:32 +0000[diff] [blame]47 virtual void emitDirectiveSetMips64() = 0;
Matheus Almeidaa2cd0092014-03-26 14:52:22 +0000[diff] [blame]48 virtual void emitDirectiveSetMips64R2() = 0;
Vladimir Medic27c398e2014-03-05 11:05:09 +0000[diff] [blame]49 virtual void emitDirectiveSetDsp() = 0;
Rafael Espindolaa17151a2013-10-08 13:08:17 +0000[diff] [blame]50};
Jack Carter86ac5c12013-11-18 23:55:27 +0000[diff] [blame]51
52// This part is for ascii assembly output
53class MipsTargetAsmStreamer : public MipsTargetStreamer {
Jack Carter6ef6cc52013-11-19 20:53:28 +0000[diff] [blame]54 formatted_raw_ostream &OS;
55
Jack Carter86ac5c12013-11-18 23:55:27 +0000[diff] [blame]56public:
Rafael Espindola24ea09e2014-01-26 06:06:37 +0000[diff] [blame]57 MipsTargetAsmStreamer(MCStreamer &S, formatted_raw_ostream &OS);
Craig Topper56c590a2014-04-29 07:58:02 +0000[diff] [blame^]58 void emitDirectiveSetMicroMips() override;
59 void emitDirectiveSetNoMicroMips() override;
60 void emitDirectiveSetMips16() override;
61 void emitDirectiveSetNoMips16() override;
Rafael Espindolaeb0a8af2014-01-26 05:06:48 +0000[diff] [blame]62
Craig Topper56c590a2014-04-29 07:58:02 +0000[diff] [blame^]63 void emitDirectiveSetReorder() override;
64 void emitDirectiveSetNoReorder() override;
65 void emitDirectiveSetMacro() override;
66 void emitDirectiveSetNoMacro() override;
67 void emitDirectiveSetAt() override;
68 void emitDirectiveSetNoAt() override;
69 void emitDirectiveEnd(StringRef Name) override;
Rafael Espindolaeb0a8af2014-01-26 05:06:48 +0000[diff] [blame]70
Craig Topper56c590a2014-04-29 07:58:02 +0000[diff] [blame^]71 void emitDirectiveEnt(const MCSymbol &Symbol) override;
72 void emitDirectiveAbiCalls() override;
73 void emitDirectiveNaN2008() override;
74 void emitDirectiveNaNLegacy() override;
75 void emitDirectiveOptionPic0() override;
76 void emitDirectiveOptionPic2() override;
77 void emitFrame(unsigned StackReg, unsigned StackSize,
78 unsigned ReturnReg) override;
79 void emitMask(unsigned CPUBitmask, int CPUTopSavedRegOff) override;
80 void emitFMask(unsigned FPUBitmask, int FPUTopSavedRegOff) override;
Vladimir Medic615b26e2014-03-04 09:54:09 +0000[diff] [blame]81
Craig Topper56c590a2014-04-29 07:58:02 +0000[diff] [blame^]82 void emitDirectiveSetMips32R2() override;
83 void emitDirectiveSetMips64() override;
84 void emitDirectiveSetMips64R2() override;
85 void emitDirectiveSetDsp() override;
Jack Carter86ac5c12013-11-18 23:55:27 +0000[diff] [blame]86};
87
88// This part is for ELF object output
89class MipsTargetELFStreamer : public MipsTargetStreamer {
Rafael Espindola6d5f7ce2014-01-14 04:25:13 +0000[diff] [blame]90 bool MicroMipsEnabled;
Rafael Espindola972e71a2014-01-31 23:10:26 +0000[diff] [blame]91 const MCSubtargetInfo &STI;
Matheus Almeidaf79b2812014-03-26 13:40:29 +0000[diff] [blame]92 bool Pic;
Jack Carter39536722014-01-22 23:08:42 +0000[diff] [blame]93
Jack Carter86ac5c12013-11-18 23:55:27 +0000[diff] [blame]94public:
Rafael Espindola6d5f7ce2014-01-14 04:25:13 +0000[diff] [blame]95 bool isMicroMipsEnabled() const { return MicroMipsEnabled; }
Jack Carter86ac5c12013-11-18 23:55:27 +0000[diff] [blame]96 MCELFStreamer &getStreamer();
Rafael Espindolacb1953f2014-01-26 06:57:13 +0000[diff] [blame]97 MipsTargetELFStreamer(MCStreamer &S, const MCSubtargetInfo &STI);
Rafael Espindola6d5f7ce2014-01-14 04:25:13 +0000[diff] [blame]98
Craig Topper56c590a2014-04-29 07:58:02 +0000[diff] [blame^]99 void emitLabel(MCSymbol *Symbol) override;
100 void emitAssignment(MCSymbol *Symbol, const MCExpr *Value) override;
Craig Topper73156022014-03-02 09:09:27 +0000[diff] [blame]101 void finish() override;
Rafael Espindola6d5f7ce2014-01-14 04:25:13 +0000[diff] [blame]102
Craig Topper56c590a2014-04-29 07:58:02 +0000[diff] [blame^]103 void emitDirectiveSetMicroMips() override;
104 void emitDirectiveSetNoMicroMips() override;
105 void emitDirectiveSetMips16() override;
106 void emitDirectiveSetNoMips16() override;
Rafael Espindolaeb0a8af2014-01-26 05:06:48 +0000[diff] [blame]107
Craig Topper56c590a2014-04-29 07:58:02 +0000[diff] [blame^]108 void emitDirectiveSetReorder() override;
109 void emitDirectiveSetNoReorder() override;
110 void emitDirectiveSetMacro() override;
111 void emitDirectiveSetNoMacro() override;
112 void emitDirectiveSetAt() override;
113 void emitDirectiveSetNoAt() override;
114 void emitDirectiveEnd(StringRef Name) override;
Rafael Espindolaeb0a8af2014-01-26 05:06:48 +0000[diff] [blame]115
Craig Topper56c590a2014-04-29 07:58:02 +0000[diff] [blame^]116 void emitDirectiveEnt(const MCSymbol &Symbol) override;
117 void emitDirectiveAbiCalls() override;
118 void emitDirectiveNaN2008() override;
119 void emitDirectiveNaNLegacy() override;
120 void emitDirectiveOptionPic0() override;
121 void emitDirectiveOptionPic2() override;
122 void emitFrame(unsigned StackReg, unsigned StackSize,
123 unsigned ReturnReg) override;
124 void emitMask(unsigned CPUBitmask, int CPUTopSavedRegOff) override;
125 void emitFMask(unsigned FPUBitmask, int FPUTopSavedRegOff) override;
Vladimir Medic615b26e2014-03-04 09:54:09 +0000[diff] [blame]126
Craig Topper56c590a2014-04-29 07:58:02 +0000[diff] [blame^]127 void emitDirectiveSetMips32R2() override;
128 void emitDirectiveSetMips64() override;
129 void emitDirectiveSetMips64R2() override;
130 void emitDirectiveSetDsp() override;
Jack Carter86ac5c12013-11-18 23:55:27 +0000[diff] [blame]131};
Rafael Espindolaa17151a2013-10-08 13:08:17 +0000[diff] [blame]132}
Rafael Espindolaa17151a2013-10-08 13:08:17 +0000[diff] [blame]133#endif