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gerrit-public.fairphone.software / toolchain / llvm-project / f65a549a82781f77b5d5ab2ed888ac09eaec7399 / . / llvm / lib / Target / Mips / MipsTargetStreamer.h
blob: 7917b77ced1ece05769df897bbfaa466c62de767 [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;
37 virtual void emitDirectiveOptionPic0() = 0;
Rafael Espindola054234f2014-01-27 03:53:56 +0000[diff] [blame]38 virtual void emitFrame(unsigned StackReg, unsigned StackSize,
39 unsigned ReturnReg) = 0;
Rafael Espindola25fa2912014-01-27 04:33:11 +0000[diff] [blame]40 virtual void emitMask(unsigned CPUBitmask, int CPUTopSavedRegOff) = 0;
41 virtual void emitFMask(unsigned FPUBitmask, int FPUTopSavedRegOff) = 0;
Vladimir Medic615b26e2014-03-04 09:54:09 +0000[diff] [blame]42
43 virtual void emitDirectiveSetMips32R2() = 0;
Vladimir Medic27c398e2014-03-05 11:05:09 +0000[diff] [blame]44 virtual void emitDirectiveSetDsp() = 0;
Rafael Espindolaa17151a2013-10-08 13:08:17 +0000[diff] [blame]45};
Jack Carter86ac5c12013-11-18 23:55:27 +0000[diff] [blame]46
47// This part is for ascii assembly output
48class MipsTargetAsmStreamer : public MipsTargetStreamer {
Jack Carter6ef6cc52013-11-19 20:53:28 +0000[diff] [blame]49 formatted_raw_ostream &OS;
50
Jack Carter86ac5c12013-11-18 23:55:27 +0000[diff] [blame]51public:
Rafael Espindola24ea09e2014-01-26 06:06:37 +0000[diff] [blame]52 MipsTargetAsmStreamer(MCStreamer &S, formatted_raw_ostream &OS);
Rafael Espindola6d5f7ce2014-01-14 04:25:13 +0000[diff] [blame]53 virtual void emitDirectiveSetMicroMips();
54 virtual void emitDirectiveSetNoMicroMips();
Rafael Espindola6633d572014-01-14 18:57:12 +0000[diff] [blame]55 virtual void emitDirectiveSetMips16();
56 virtual void emitDirectiveSetNoMips16();
Rafael Espindolaeb0a8af2014-01-26 05:06:48 +0000[diff] [blame]57
58 virtual void emitDirectiveSetReorder();
59 virtual void emitDirectiveSetNoReorder();
60 virtual void emitDirectiveSetMacro();
61 virtual void emitDirectiveSetNoMacro();
62 virtual void emitDirectiveSetAt();
63 virtual void emitDirectiveSetNoAt();
64 virtual void emitDirectiveEnd(StringRef Name);
65
Rafael Espindola6633d572014-01-14 18:57:12 +0000[diff] [blame]66 virtual void emitDirectiveEnt(const MCSymbol &Symbol);
Jack Carter0cd3c192014-01-06 23:27:31 +0000[diff] [blame]67 virtual void emitDirectiveAbiCalls();
68 virtual void emitDirectiveOptionPic0();
Rafael Espindola054234f2014-01-27 03:53:56 +0000[diff] [blame]69 virtual void emitFrame(unsigned StackReg, unsigned StackSize,
70 unsigned ReturnReg);
Rafael Espindola25fa2912014-01-27 04:33:11 +0000[diff] [blame]71 virtual void emitMask(unsigned CPUBitmask, int CPUTopSavedRegOff);
72 virtual void emitFMask(unsigned FPUBitmask, int FPUTopSavedRegOff);
Vladimir Medic615b26e2014-03-04 09:54:09 +0000[diff] [blame]73
74 virtual void emitDirectiveSetMips32R2();
Vladimir Medic27c398e2014-03-05 11:05:09 +0000[diff] [blame]75 virtual void emitDirectiveSetDsp();
Jack Carter86ac5c12013-11-18 23:55:27 +0000[diff] [blame]76};
77
78// This part is for ELF object output
79class MipsTargetELFStreamer : public MipsTargetStreamer {
Rafael Espindola6d5f7ce2014-01-14 04:25:13 +0000[diff] [blame]80 bool MicroMipsEnabled;
Rafael Espindola972e71a2014-01-31 23:10:26 +0000[diff] [blame]81 const MCSubtargetInfo &STI;
Jack Carter39536722014-01-22 23:08:42 +0000[diff] [blame]82
Jack Carter86ac5c12013-11-18 23:55:27 +0000[diff] [blame]83public:
Rafael Espindola6d5f7ce2014-01-14 04:25:13 +0000[diff] [blame]84 bool isMicroMipsEnabled() const { return MicroMipsEnabled; }
Jack Carter86ac5c12013-11-18 23:55:27 +0000[diff] [blame]85 MCELFStreamer &getStreamer();
Rafael Espindolacb1953f2014-01-26 06:57:13 +0000[diff] [blame]86 MipsTargetELFStreamer(MCStreamer &S, const MCSubtargetInfo &STI);
Rafael Espindola6d5f7ce2014-01-14 04:25:13 +0000[diff] [blame]87
Craig Topper73156022014-03-02 09:09:27 +0000[diff] [blame]88 virtual void emitLabel(MCSymbol *Symbol) override;
89 void finish() override;
Rafael Espindola6d5f7ce2014-01-14 04:25:13 +0000[diff] [blame]90
Rafael Espindola6d5f7ce2014-01-14 04:25:13 +0000[diff] [blame]91 virtual void emitDirectiveSetMicroMips();
92 virtual void emitDirectiveSetNoMicroMips();
Rafael Espindola6633d572014-01-14 18:57:12 +0000[diff] [blame]93 virtual void emitDirectiveSetMips16();
94 virtual void emitDirectiveSetNoMips16();
Rafael Espindolaeb0a8af2014-01-26 05:06:48 +0000[diff] [blame]95
96 virtual void emitDirectiveSetReorder();
97 virtual void emitDirectiveSetNoReorder();
98 virtual void emitDirectiveSetMacro();
99 virtual void emitDirectiveSetNoMacro();
100 virtual void emitDirectiveSetAt();
101 virtual void emitDirectiveSetNoAt();
102 virtual void emitDirectiveEnd(StringRef Name);
103
Rafael Espindola6633d572014-01-14 18:57:12 +0000[diff] [blame]104 virtual void emitDirectiveEnt(const MCSymbol &Symbol);
Jack Carter0cd3c192014-01-06 23:27:31 +0000[diff] [blame]105 virtual void emitDirectiveAbiCalls();
106 virtual void emitDirectiveOptionPic0();
Rafael Espindola054234f2014-01-27 03:53:56 +0000[diff] [blame]107 virtual void emitFrame(unsigned StackReg, unsigned StackSize,
108 unsigned ReturnReg);
Rafael Espindola25fa2912014-01-27 04:33:11 +0000[diff] [blame]109 virtual void emitMask(unsigned CPUBitmask, int CPUTopSavedRegOff);
110 virtual void emitFMask(unsigned FPUBitmask, int FPUTopSavedRegOff);
Vladimir Medic615b26e2014-03-04 09:54:09 +0000[diff] [blame]111
112 virtual void emitDirectiveSetMips32R2();
Vladimir Medic27c398e2014-03-05 11:05:09 +0000[diff] [blame]113 virtual void emitDirectiveSetDsp();
Jack Carter86ac5c12013-11-18 23:55:27 +0000[diff] [blame]114};
Rafael Espindolaa17151a2013-10-08 13:08:17 +0000[diff] [blame]115}
Rafael Espindolaa17151a2013-10-08 13:08:17 +0000[diff] [blame]116#endif