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gerrit-public.fairphone.software / toolchain / llvm-project / 615b26e1cd30c79983f780f7b8bd35912cc812ab / . / llvm / lib / Target / Mips / MipsTargetStreamer.h
blob: b1132676a98f60faa7dbea87f493f4b694295a70 [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;
Rafael Espindolaa17151a2013-10-08 13:08:17 +0000[diff] [blame]44};
Jack Carter86ac5c12013-11-18 23:55:27 +0000[diff] [blame]45
46// This part is for ascii assembly output
47class MipsTargetAsmStreamer : public MipsTargetStreamer {
Jack Carter6ef6cc52013-11-19 20:53:28 +0000[diff] [blame]48 formatted_raw_ostream &OS;
49
Jack Carter86ac5c12013-11-18 23:55:27 +0000[diff] [blame]50public:
Rafael Espindola24ea09e2014-01-26 06:06:37 +0000[diff] [blame]51 MipsTargetAsmStreamer(MCStreamer &S, formatted_raw_ostream &OS);
Rafael Espindola6d5f7ce2014-01-14 04:25:13 +0000[diff] [blame]52 virtual void emitDirectiveSetMicroMips();
53 virtual void emitDirectiveSetNoMicroMips();
Rafael Espindola6633d572014-01-14 18:57:12 +0000[diff] [blame]54 virtual void emitDirectiveSetMips16();
55 virtual void emitDirectiveSetNoMips16();
Rafael Espindolaeb0a8af2014-01-26 05:06:48 +0000[diff] [blame]56
57 virtual void emitDirectiveSetReorder();
58 virtual void emitDirectiveSetNoReorder();
59 virtual void emitDirectiveSetMacro();
60 virtual void emitDirectiveSetNoMacro();
61 virtual void emitDirectiveSetAt();
62 virtual void emitDirectiveSetNoAt();
63 virtual void emitDirectiveEnd(StringRef Name);
64
Rafael Espindola6633d572014-01-14 18:57:12 +0000[diff] [blame]65 virtual void emitDirectiveEnt(const MCSymbol &Symbol);
Jack Carter0cd3c192014-01-06 23:27:31 +0000[diff] [blame]66 virtual void emitDirectiveAbiCalls();
67 virtual void emitDirectiveOptionPic0();
Rafael Espindola054234f2014-01-27 03:53:56 +0000[diff] [blame]68 virtual void emitFrame(unsigned StackReg, unsigned StackSize,
69 unsigned ReturnReg);
Rafael Espindola25fa2912014-01-27 04:33:11 +0000[diff] [blame]70 virtual void emitMask(unsigned CPUBitmask, int CPUTopSavedRegOff);
71 virtual void emitFMask(unsigned FPUBitmask, int FPUTopSavedRegOff);
Vladimir Medic615b26e2014-03-04 09:54:09 +0000[diff] [blame^]72
73 virtual void emitDirectiveSetMips32R2();
Jack Carter86ac5c12013-11-18 23:55:27 +0000[diff] [blame]74};
75
76// This part is for ELF object output
77class MipsTargetELFStreamer : public MipsTargetStreamer {
Rafael Espindola6d5f7ce2014-01-14 04:25:13 +0000[diff] [blame]78 bool MicroMipsEnabled;
Rafael Espindola972e71a2014-01-31 23:10:26 +0000[diff] [blame]79 const MCSubtargetInfo &STI;
Jack Carter39536722014-01-22 23:08:42 +0000[diff] [blame]80
Jack Carter86ac5c12013-11-18 23:55:27 +0000[diff] [blame]81public:
Rafael Espindola6d5f7ce2014-01-14 04:25:13 +0000[diff] [blame]82 bool isMicroMipsEnabled() const { return MicroMipsEnabled; }
Jack Carter86ac5c12013-11-18 23:55:27 +0000[diff] [blame]83 MCELFStreamer &getStreamer();
Rafael Espindolacb1953f2014-01-26 06:57:13 +0000[diff] [blame]84 MipsTargetELFStreamer(MCStreamer &S, const MCSubtargetInfo &STI);
Rafael Espindola6d5f7ce2014-01-14 04:25:13 +0000[diff] [blame]85
Craig Topper73156022014-03-02 09:09:27 +0000[diff] [blame]86 virtual void emitLabel(MCSymbol *Symbol) override;
87 void finish() override;
Rafael Espindola6d5f7ce2014-01-14 04:25:13 +0000[diff] [blame]88
Rafael Espindola6d5f7ce2014-01-14 04:25:13 +0000[diff] [blame]89 virtual void emitDirectiveSetMicroMips();
90 virtual void emitDirectiveSetNoMicroMips();
Rafael Espindola6633d572014-01-14 18:57:12 +0000[diff] [blame]91 virtual void emitDirectiveSetMips16();
92 virtual void emitDirectiveSetNoMips16();
Rafael Espindolaeb0a8af2014-01-26 05:06:48 +0000[diff] [blame]93
94 virtual void emitDirectiveSetReorder();
95 virtual void emitDirectiveSetNoReorder();
96 virtual void emitDirectiveSetMacro();
97 virtual void emitDirectiveSetNoMacro();
98 virtual void emitDirectiveSetAt();
99 virtual void emitDirectiveSetNoAt();
100 virtual void emitDirectiveEnd(StringRef Name);
101
Rafael Espindola6633d572014-01-14 18:57:12 +0000[diff] [blame]102 virtual void emitDirectiveEnt(const MCSymbol &Symbol);
Jack Carter0cd3c192014-01-06 23:27:31 +0000[diff] [blame]103 virtual void emitDirectiveAbiCalls();
104 virtual void emitDirectiveOptionPic0();
Rafael Espindola054234f2014-01-27 03:53:56 +0000[diff] [blame]105 virtual void emitFrame(unsigned StackReg, unsigned StackSize,
106 unsigned ReturnReg);
Rafael Espindola25fa2912014-01-27 04:33:11 +0000[diff] [blame]107 virtual void emitMask(unsigned CPUBitmask, int CPUTopSavedRegOff);
108 virtual void emitFMask(unsigned FPUBitmask, int FPUTopSavedRegOff);
Vladimir Medic615b26e2014-03-04 09:54:09 +0000[diff] [blame^]109
110 virtual void emitDirectiveSetMips32R2();
Jack Carter86ac5c12013-11-18 23:55:27 +0000[diff] [blame]111};
Rafael Espindolaa17151a2013-10-08 13:08:17 +0000[diff] [blame]112}
Rafael Espindolaa17151a2013-10-08 13:08:17 +0000[diff] [blame]113#endif