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1 | //===-- NVPTXTargetObjectFile.h - NVPTX Object Info -------------*- 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 | ||
1a4d82fc JJ |
10 | #ifndef LLVM_LIB_TARGET_NVPTX_NVPTXTARGETOBJECTFILE_H |
11 | #define LLVM_LIB_TARGET_NVPTX_NVPTXTARGETOBJECTFILE_H | |
223e47cc LB |
12 | |
13 | #include "NVPTXSection.h" | |
14 | #include "llvm/Target/TargetLoweringObjectFile.h" | |
15 | #include <string> | |
16 | ||
17 | namespace llvm { | |
18 | class GlobalVariable; | |
19 | class Module; | |
20 | ||
21 | class NVPTXTargetObjectFile : public TargetLoweringObjectFile { | |
22 | ||
23 | public: | |
1a4d82fc JJ |
24 | NVPTXTargetObjectFile() { |
25 | TextSection = nullptr; | |
26 | DataSection = nullptr; | |
27 | BSSSection = nullptr; | |
28 | ReadOnlySection = nullptr; | |
223e47cc | 29 | |
1a4d82fc JJ |
30 | StaticCtorSection = nullptr; |
31 | StaticDtorSection = nullptr; | |
32 | LSDASection = nullptr; | |
33 | EHFrameSection = nullptr; | |
34 | DwarfAbbrevSection = nullptr; | |
35 | DwarfInfoSection = nullptr; | |
36 | DwarfLineSection = nullptr; | |
37 | DwarfFrameSection = nullptr; | |
38 | DwarfPubTypesSection = nullptr; | |
39 | DwarfDebugInlineSection = nullptr; | |
40 | DwarfStrSection = nullptr; | |
41 | DwarfLocSection = nullptr; | |
42 | DwarfARangesSection = nullptr; | |
43 | DwarfRangesSection = nullptr; | |
44 | DwarfMacroInfoSection = nullptr; | |
223e47cc LB |
45 | } |
46 | ||
1a4d82fc | 47 | virtual ~NVPTXTargetObjectFile(); |
223e47cc | 48 | |
1a4d82fc JJ |
49 | void Initialize(MCContext &ctx, const TargetMachine &TM) override { |
50 | TargetLoweringObjectFile::Initialize(ctx, TM); | |
51 | TextSection = new NVPTXSection(MCSection::SV_ELF, SectionKind::getText()); | |
52 | DataSection = | |
53 | new NVPTXSection(MCSection::SV_ELF, SectionKind::getDataRel()); | |
54 | BSSSection = new NVPTXSection(MCSection::SV_ELF, SectionKind::getBSS()); | |
55 | ReadOnlySection = | |
56 | new NVPTXSection(MCSection::SV_ELF, SectionKind::getReadOnly()); | |
57 | ||
58 | StaticCtorSection = | |
59 | new NVPTXSection(MCSection::SV_ELF, SectionKind::getMetadata()); | |
60 | StaticDtorSection = | |
61 | new NVPTXSection(MCSection::SV_ELF, SectionKind::getMetadata()); | |
62 | LSDASection = | |
63 | new NVPTXSection(MCSection::SV_ELF, SectionKind::getMetadata()); | |
64 | EHFrameSection = | |
65 | new NVPTXSection(MCSection::SV_ELF, SectionKind::getMetadata()); | |
66 | DwarfAbbrevSection = | |
67 | new NVPTXSection(MCSection::SV_ELF, SectionKind::getMetadata()); | |
68 | DwarfInfoSection = | |
69 | new NVPTXSection(MCSection::SV_ELF, SectionKind::getMetadata()); | |
70 | DwarfLineSection = | |
71 | new NVPTXSection(MCSection::SV_ELF, SectionKind::getMetadata()); | |
72 | DwarfFrameSection = | |
73 | new NVPTXSection(MCSection::SV_ELF, SectionKind::getMetadata()); | |
74 | DwarfPubTypesSection = | |
75 | new NVPTXSection(MCSection::SV_ELF, SectionKind::getMetadata()); | |
76 | DwarfDebugInlineSection = | |
77 | new NVPTXSection(MCSection::SV_ELF, SectionKind::getMetadata()); | |
78 | DwarfStrSection = | |
79 | new NVPTXSection(MCSection::SV_ELF, SectionKind::getMetadata()); | |
80 | DwarfLocSection = | |
81 | new NVPTXSection(MCSection::SV_ELF, SectionKind::getMetadata()); | |
82 | DwarfARangesSection = | |
83 | new NVPTXSection(MCSection::SV_ELF, SectionKind::getMetadata()); | |
84 | DwarfRangesSection = | |
85 | new NVPTXSection(MCSection::SV_ELF, SectionKind::getMetadata()); | |
86 | DwarfMacroInfoSection = | |
87 | new NVPTXSection(MCSection::SV_ELF, SectionKind::getMetadata()); | |
223e47cc LB |
88 | } |
89 | ||
1a4d82fc JJ |
90 | const MCSection *getSectionForConstant(SectionKind Kind, |
91 | const Constant *C) const override { | |
223e47cc LB |
92 | return ReadOnlySection; |
93 | } | |
94 | ||
1a4d82fc JJ |
95 | const MCSection *getExplicitSectionGlobal(const GlobalValue *GV, |
96 | SectionKind Kind, Mangler &Mang, | |
97 | const TargetMachine &TM) const override { | |
223e47cc LB |
98 | return DataSection; |
99 | } | |
100 | ||
85aaf69f SL |
101 | const MCSection * |
102 | SelectSectionForGlobal(const GlobalValue *GV, SectionKind Kind, Mangler &Mang, | |
103 | const TargetMachine &TM) const override; | |
223e47cc LB |
104 | }; |
105 | ||
106 | } // end namespace llvm | |
107 | ||
108 | #endif |