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Searched refs:Sec (Results 1 – 25 of 197) sorted by relevance

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/freebsd/contrib/llvm-project/llvm/lib/ObjCopy/wasm/
H A DWasmObjcopy.cpp22 using SectionPred = std::function<bool(const Section &Sec)>;
24 static bool isDebugSection(const Section &Sec) { in isDebugSection() argument
25 return Sec.Name.starts_with(".debug") || Sec.Name.starts_with("reloc..debug"); in isDebugSection()
28 static bool isLinkerSection(const Section &Sec) { in isLinkerSection() argument
29 return Sec.Name.starts_with("reloc.") || Sec.Name == "linking"; in isLinkerSection()
32 static bool isNameSection(const Section &Sec) { return Sec.Name == "name"; } in isNameSection() argument
36 static bool isCommentSection(const Section &Sec) { in isCommentSection() argument
37 return Sec.Name == "producers"; in isCommentSection()
42 for (const Section &Sec : Obj.Sections) { in dumpSectionToFile() local
43 if (Sec.Name == SecName) { in dumpSectionToFile()
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H A DWasmObject.cpp30 for (auto &Sec : Sections) { in removeSections() local
31 if (ToRemove(Sec)) { in removeSections()
32 Sec.Name = ".objcopy.removed"; in removeSections()
33 Sec.SectionType = wasm::WASM_SEC_CUSTOM; in removeSections()
34 Sec.Contents = {}; in removeSections()
35 Sec.HeaderSecSizeEncodingLen = std::nullopt; in removeSections()
/freebsd/contrib/llvm-project/llvm/lib/ObjCopy/ELF/
H A DELFObject.cpp66 template <class ELFT> void ELFWriter<ELFT>::writeShdr(const SectionBase &Sec) { in writeShdr() argument
68 reinterpret_cast<uint8_t *>(Buf->getBufferStart()) + Sec.HeaderOffset; in writeShdr()
70 Shdr.sh_name = Sec.NameIndex; in writeShdr()
71 Shdr.sh_type = Sec.Type; in writeShdr()
72 Shdr.sh_flags = Sec.Flags; in writeShdr()
73 Shdr.sh_addr = Sec.Addr; in writeShdr()
74 Shdr.sh_offset = Sec.Offset; in writeShdr()
75 Shdr.sh_size = Sec.Size; in writeShdr()
76 Shdr.sh_link = Sec.Link; in writeShdr()
77 Shdr.sh_info = Sec.Info; in writeShdr()
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H A DELFObjcopy.cpp47 using SectionPred = std::function<bool(const SectionBase &Sec)>;
49 static bool isDebugSection(const SectionBase &Sec) { in isDebugSection() argument
50 return StringRef(Sec.Name).starts_with(".debug") || Sec.Name == ".gdb_index"; in isDebugSection()
53 static bool isDWOSection(const SectionBase &Sec) { in isDWOSection() argument
54 return StringRef(Sec.Name).ends_with(".dwo"); in isDWOSection()
57 static bool onlyKeepDWOPred(const Object &Obj, const SectionBase &Sec) { in onlyKeepDWOPred() argument
59 if (&Sec == Obj.SectionNames) in onlyKeepDWOPred()
63 return !isDWOSection(Sec); in onlyKeepDWOPred()
105 static void setSectionType(SectionBase &Sec, uint64_t Type) { in setSectionType() argument
108 if (Sec.Type == ELF::SHT_NOBITS && Type != ELF::SHT_NOBITS) in setSectionType()
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H A DELFObject.h77 virtual Error visit(const Section &Sec) = 0;
78 virtual Error visit(const OwnedDataSection &Sec) = 0;
79 virtual Error visit(const StringTableSection &Sec) = 0;
80 virtual Error visit(const SymbolTableSection &Sec) = 0;
81 virtual Error visit(const RelocationSection &Sec) = 0;
82 virtual Error visit(const DynamicRelocationSection &Sec) = 0;
83 virtual Error visit(const GnuDebugLinkSection &Sec) = 0;
84 virtual Error visit(const GroupSection &Sec) = 0;
85 virtual Error visit(const SectionIndexSection &Sec) = 0;
86 virtual Error visit(const CompressedSection &Sec) = 0;
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/freebsd/contrib/llvm-project/llvm/lib/ExecutionEngine/Orc/
H A DDebuggerSupportPlugin.cpp
/freebsd/contrib/llvm-project/llvm/include/llvm/Object/
H A DGOFFObjectFile.h73 bool isSectionNoLoad(DataRefImpl Sec) const;
74 bool isSectionReadOnlyData(DataRefImpl Sec) const;
75 bool isSectionZeroInit(DataRefImpl Sec) const;
93 void moveSectionNext(DataRefImpl &Sec) const override;
94 virtual Expected<StringRef> getSectionName(DataRefImpl Sec) const override;
95 uint64_t getSectionAddress(DataRefImpl Sec) const override;
96 uint64_t getSectionSize(DataRefImpl Sec) const override;
98 getSectionContents(DataRefImpl Sec) const override;
99 uint64_t getSectionIndex(DataRefImpl Sec) const override { return Sec.d.a; } in getSectionIndex() argument
100 uint64_t getSectionAlignment(DataRefImpl Sec) const override;
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H A DELF.h132 const typename ELFT::Shdr &Sec) { in getSecIndexForError() argument
135 return "[index " + std::to_string(&Sec - &TableOrErr->front()) + "]"; in getSecIndexForError()
146 const typename ELFT::Shdr &Sec) { in describe() argument
147 unsigned SecNdx = &Sec - &cantFail(Obj.sections()).front(); in describe()
149 Sec.sh_type) + in describe()
171 const typename ELFT::Shdr &Sec) { in checkSectionOffsets() argument
173 if (Sec.sh_type == ELF::SHT_NOBITS) in checkSectionOffsets()
176 if (Sec.sh_offset < Phdr.p_offset) in checkSectionOffsets()
180 if (Sec.sh_size == 0) in checkSectionOffsets()
181 return (Sec.sh_offset + 1 <= Phdr.p_offset + Phdr.p_filesz); in checkSectionOffsets()
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H A DELFObjectFile.h82 virtual uint32_t getSectionType(DataRefImpl Sec) const = 0;
83 virtual uint64_t getSectionFlags(DataRefImpl Sec) const = 0;
84 virtual uint64_t getSectionOffset(DataRefImpl Sec) const = 0;
130 StringRef getCrelDecodeProblem(SectionRef Sec) const;
277 SectionRef toSectionRef(const Elf_Shdr *Sec) const { in LLVM_ELF_IMPORT_TYPES_ELFT()
278 return SectionRef(toDRI(Sec), this); in LLVM_ELF_IMPORT_TYPES_ELFT()
322 void moveSectionNext(DataRefImpl &Sec) const override;
323 Expected<StringRef> getSectionName(DataRefImpl Sec) const override;
324 uint64_t getSectionAddress(DataRefImpl Sec) const override;
325 uint64_t getSectionIndex(DataRefImpl Sec) const override;
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/freebsd/contrib/llvm-project/llvm/lib/ObjCopy/COFF/
H A DCOFFObjcopy.cpp31 static bool isDebugSection(const Section &Sec) { in isDebugSection() argument
32 return Sec.Name.starts_with(".debug"); in isDebugSection()
66 Section Sec; in addSection() local
67 Sec.setOwnedContents(Contents); in addSection()
68 Sec.Name = Name; in addSection()
69 Sec.Header.VirtualSize = NeedVA ? Sec.getContents().size() : 0u; in addSection()
70 Sec.Header.VirtualAddress = NeedVA ? getNextRVA(Obj) : 0u; in addSection()
71 Sec.Header.SizeOfRawData = in addSection()
72 NeedVA ? alignTo(Sec.Header.VirtualSize, in addSection()
74 : Sec.getContents().size(); in addSection()
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H A DCOFFObject.cpp57 for (const Section &Sec : Sections) { in markSymbols() local
58 for (const Relocation &R : Sec.Relocs) { in markSymbols()
92 auto RemoveAssociated = [&AssociatedSections](const Section &Sec) { in removeSections() argument
93 return AssociatedSections.contains(Sec.UniqueId); in removeSections()
97 llvm::erase_if(Sections, [ToRemove, &RemovedSections](const Section &Sec) { in removeSections() argument
98 bool Remove = ToRemove(Sec); in removeSections()
100 RemovedSections.insert(Sec.UniqueId); in removeSections()
122 for (Section &Sec : Sections) { in truncateSections()
123 if (ToTruncate(Sec)) { in truncateSections()
124 Sec.clearContents(); in truncateSections()
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/freebsd/contrib/llvm-project/llvm/lib/ExecutionEngine/JITLink/
H A DDefineExternalSectionStartAndEndSymbols.h28 SectionRangeSymbolDesc(Section &Sec, bool IsStart) in SectionRangeSymbolDesc()
29 : Sec(&Sec), IsStart(IsStart) {} in SectionRangeSymbolDesc()
30 Section *Sec = nullptr; member
51 if (D.Sec) { in operator()
52 auto &SR = getSectionRange(*D.Sec); in operator()
73 SectionRange &getSectionRange(Section &Sec) { in getSectionRange() argument
74 return SectionRanges.try_emplace(&Sec, Sec).first->second; in getSectionRange()
116 if (auto *Sec = G.findSectionByName( in identifyELFSectionStartAndEndSymbols() local
118 return {*Sec, true}; in identifyELFSectionStartAndEndSymbols()
120 if (auto *Sec = in identifyELFSectionStartAndEndSymbols() local
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H A DMachO.cpp90 static Expected<Block &> createLocalHeaderBlock(LinkGraph &G, Section &Sec) { in createLocalHeaderBlock() argument
91 auto &B = G.createMutableContentBlock(Sec, sizeof(MachOHeaderType), in createLocalHeaderBlock()
115 Section *Sec = G.findSectionByName(LocalHeaderSectionName); in getOrCreateLocalMachOHeader() local
116 if (Sec) { in getOrCreateLocalMachOHeader()
117 assert(Sec->blocks_size() == 1 && "Unexpected number of blocks"); in getOrCreateLocalMachOHeader()
118 assert(Sec->symbols_size() == 1 && "Unexpected number of symbols"); in getOrCreateLocalMachOHeader()
119 auto &Sym = **Sec->symbols().begin(); in getOrCreateLocalMachOHeader()
126 for (auto &Sec : G.sections()) in getOrCreateLocalMachOHeader() local
127 Sec.setOrdinal(Sec.getOrdinal() + 1); in getOrCreateLocalMachOHeader()
129 Sec = &G.createSection(LocalHeaderSectionName, orc::MemProt::Read); in getOrCreateLocalMachOHeader()
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H A DCOFFLinkGraphBuilder.cpp47 const object::coff_section *Sec) { in getSectionSize() argument
51 return std::min(Sec->VirtualSize, Sec->SizeOfRawData); in getSectionSize()
52 return Sec->SizeOfRawData; in getSectionSize()
91 const object::coff_section *Sec, in getCOFFSectionName() argument
108 if (Expected<StringRef> SecNameOrErr = Obj.getSectionName(Sec)) in getCOFFSectionName()
123 Expected<const object::coff_section *> Sec = Obj.getSection(SecIndex); in graphifySections() local
124 if (!Sec) in graphifySections()
125 return Sec.takeError(); in graphifySections()
128 if (Expected<StringRef> SecNameOrErr = Obj.getSectionName(*Sec)) in graphifySections()
147 if ((*Sec)->Characteristics & COFF::IMAGE_SCN_MEM_EXECUTE) in graphifySections()
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/freebsd/contrib/llvm-project/llvm/lib/Object/
H A DGOFFObjectFile.cpp338 DataRefImpl Sec; in getSymbolSection() local
341 return section_iterator(SectionRef(Sec, this)); in getSymbolSection()
359 Sec.d.a = I; in getSymbolSection()
360 return section_iterator(SectionRef(Sec, this)); in getSymbolSection()
376 const uint8_t *GOFFObjectFile::getSectionEdEsdRecord(DataRefImpl &Sec) const { in getSectionEdEsdRecord()
377 SectionEntryImpl EsdIds = SectionList[Sec.d.a]; in getSectionEdEsdRecord()
382 const uint8_t *GOFFObjectFile::getSectionPrEsdRecord(DataRefImpl &Sec) const { in getSectionPrEsdRecord()
383 SectionEntryImpl EsdIds = SectionList[Sec.d.a]; in getSectionPrEsdRecord()
392 DataRefImpl Sec; in getSectionEdEsdRecord() local
393 Sec.d.a = SectionIndex; in getSectionEdEsdRecord()
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H A DXCOFFObjectFile.cpp372 void XCOFFObjectFile::moveSectionNext(DataRefImpl &Sec) const { in moveSectionNext()
373 const char *Ptr = reinterpret_cast<const char *>(Sec.p); in moveSectionNext()
374 Sec.p = reinterpret_cast<uintptr_t>(Ptr + getSectionHeaderSize()); in moveSectionNext()
377 Expected<StringRef> XCOFFObjectFile::getSectionName(DataRefImpl Sec) const { in getSectionName()
378 return generateXCOFFFixedNameStringRef(getSectionNameInternal(Sec)); in getSectionName()
381 uint64_t XCOFFObjectFile::getSectionAddress(DataRefImpl Sec) const { in getSectionAddress()
385 return toSection64(Sec)->VirtualAddress; in getSectionAddress()
387 return toSection32(Sec)->VirtualAddress; in getSectionAddress()
390 uint64_t XCOFFObjectFile::getSectionIndex(DataRefImpl Sec) const { in getSectionIndex()
394 return toSection64(Sec) - sectionHeaderTable64() + 1; in getSectionIndex()
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H A DObjectFile.cpp79 bool ObjectFile::isSectionBitcode(DataRefImpl Sec) const { in isSectionBitcode()
80 Expected<StringRef> NameOrErr = getSectionName(Sec); in isSectionBitcode()
87 bool ObjectFile::isSectionStripped(DataRefImpl Sec) const { return false; } in isSectionStripped()
89 bool ObjectFile::isBerkeleyText(DataRefImpl Sec) const { in isBerkeleyText()
90 return isSectionText(Sec); in isBerkeleyText()
93 bool ObjectFile::isBerkeleyData(DataRefImpl Sec) const { in isBerkeleyData()
94 return isSectionData(Sec); in isBerkeleyData()
97 bool ObjectFile::isDebugSection(DataRefImpl Sec) const { return false; } in isDebugSection()
101 [](SectionRef Sec) { return Sec in hasDebugInfo() argument
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/freebsd/contrib/llvm-project/llvm/lib/ExecutionEngine/Orc/Debugging/
H A DDebugInfoSupport.cpp33 static void preserveDWARFSection(LinkGraph &G, Section &Sec) { in preserveDWARFSection() argument
35 for (auto Sym : Sec.symbols()) { in preserveDWARFSection()
40 for (auto Block : Sec.blocks()) { in preserveDWARFSection()
49 static SmallVector<char, 0> getSectionData(Section &Sec) { in getSectionData() argument
51 SmallVector<Block *, 8> SecBlocks(Sec.blocks().begin(), Sec.blocks().end()); in getSectionData()
83 for (auto &Sec : G.sections()) { in preserveDebugSections() local
84 if (DWARFSectionNames.count(Sec.getName())) { in preserveDebugSections()
85 LLVM_DEBUG(dbgs() << "Preserving DWARF section " << Sec.getName() in preserveDebugSections()
87 preserveDWARFSection(G, Sec); in preserveDebugSections()
102 for (auto &Sec : G.sections()) { in createDWARFContext() local
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/freebsd/contrib/llvm-project/llvm/lib/ObjCopy/MachO/
H A DMachOReader.cpp31 static Section constructSectionCommon(const SectionType &Sec, uint32_t Index) { in constructSectionCommon() argument
32 StringRef SegName(Sec.segname, strnlen(Sec.segname, sizeof(Sec.segname))); in constructSectionCommon()
33 StringRef SectName(Sec.sectname, strnlen(Sec.sectname, sizeof(Sec.sectname))); in constructSectionCommon()
36 S.Addr = Sec.addr; in constructSectionCommon()
37 S.Size = Sec.size; in constructSectionCommon()
38 S.OriginalOffset = Sec.offset; in constructSectionCommon()
39 S.Align = Sec.align; in constructSectionCommon()
40 S.RelOff = Sec.reloff; in constructSectionCommon()
41 S.NReloc = Sec.nreloc; in constructSectionCommon()
42 S.Flags = Sec.flags; in constructSectionCommon()
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H A DMachOObjcopy.cpp32 using SectionPred = std::function<bool(const std::unique_ptr<Section> &Sec)>;
61 RemovePred = [&Config, RemovePred](const std::unique_ptr<Section> &Sec) { in removeSections() argument
62 return Config.ToRemove.matches(Sec->CanonicalName); in removeSections()
68 RemovePred = [RemovePred](const std::unique_ptr<Section> &Sec) { in removeSections() argument
69 if (Sec->Segname == "__DWARF") in removeSections()
72 return RemovePred(Sec); in removeSections()
78 RemovePred = [&Config](const std::unique_ptr<Section> &Sec) { in removeSections() argument
79 return !Config.OnlySection.matches(Sec->CanonicalName); in removeSections()
311 for (const std::unique_ptr<Section> &Sec : LC.Sections) { in dumpSectionToFile() local
312 if (Sec->CanonicalName == SecName) { in dumpSectionToFile()
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H A DMachOWriter.cpp167 for (const std::unique_ptr<Section> &Sec : LC.Sections) in writeLoadCommands() local
168 writeSectionInLoadCommand<MachO::section>(*Sec, Begin); in writeLoadCommands()
177 for (const std::unique_ptr<Section> &Sec : LC.Sections) in writeLoadCommands() local
178 writeSectionInLoadCommand<MachO::section_64>(*Sec, Begin); in writeLoadCommands()
214 void MachOWriter::writeSectionInLoadCommand(const Section &Sec, uint8_t *&Out) { in writeSectionInLoadCommand() argument
216 assert(Sec.Segname.size() <= sizeof(Temp.segname) && "too long segment name"); in writeSectionInLoadCommand()
217 assert(Sec.Sectname.size() <= sizeof(Temp.sectname) && in writeSectionInLoadCommand()
220 memcpy(Temp.segname, Sec.Segname.data(), Sec.Segname.size()); in writeSectionInLoadCommand()
221 memcpy(Temp.sectname, Sec.Sectname.data(), Sec.Sectname.size()); in writeSectionInLoadCommand()
222 Temp.addr = Sec.Addr; in writeSectionInLoadCommand()
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/freebsd/contrib/llvm-project/llvm/include/llvm/ExecutionEngine/Orc/
H A DMachOBuilder.h285 for (auto &Sec : Sections)
286 Offset = writeMachOStruct(Buf, Offset, Sec->rawStruct(), SwapStruct);
361 for (auto &Sec : Seg.Sections) {
362 Offset = alignTo(Offset, 1ULL << Sec->align);
363 if (Sec->Content.Size)
364 Sec->offset = Offset;
365 Sec->size = Sec->Content.Size;
366 Sec->addr = SegVMAddr + Sec->offset - Seg.fileoff;
367 Offset += Sec->Content.Size;
386 for (auto &Sec : Seg.Sections) {
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/freebsd/contrib/llvm-project/llvm/lib/ObjCopy/XCOFF/
H A DXCOFFWriter.cpp28 for (const Section &Sec : Obj.Sections) { in finalizeSections() local
30 FileSize += Sec.Contents.size(); in finalizeSections()
33 Sec.SectionHeader.NumberOfRelocations * sizeof(XCOFFRelocation32); in finalizeSections()
67 for (const Section &Sec : Obj.Sections) { in writeHeaders() local
68 memcpy(Ptr, &Sec.SectionHeader, sizeof(XCOFFSectionHeader32)); in writeHeaders()
75 for (const Section &Sec : Obj.Sections) { in writeSections() local
77 Sec.SectionHeader.FileOffsetToRawData; in writeSections()
78 Ptr = llvm::copy(Sec.Contents, Ptr); in writeSections()
82 for (const Section &Sec : Obj.Sections) { in writeSections() local
84 Sec.SectionHeader.FileOffsetToRelocationInfo; in writeSections()
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/freebsd/contrib/llvm-project/llvm/lib/MC/
H A DWinCOFFObjectWriter.cpp174 void defineSection(MCSectionCOFF const &Sec);
191 void writeSection(const COFFSection &Sec);
213 static bool isDwoSection(const MCSection &Sec) { in isDwoSection() argument
214 return Sec.getName().ends_with(".dwo"); in isDwoSection()
259 static uint32_t getAlignment(const MCSectionCOFF &Sec) { in getAlignment() argument
260 switch (Sec.getAlign().value()) { in getAlignment()
373 COFFSection *Sec = nullptr; in defineSymbol() local
377 Sec = SectionMap[MCSec]; in defineSymbol()
393 if (!Sec) in defineSymbol()
396 WeakDefault->Section = Sec; in defineSymbol()
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/freebsd/contrib/llvm-project/llvm/tools/llvm-objdump/
H A DELFDump.cpp40 void printSymbolVersionDependency(const typename ELFT::Shdr &Sec);
88 for (const typename ELFT::Shdr &Sec : *SectionsOrError) { in getDynamicStrTab()
89 if (Sec.sh_type == ELF::SHT_DYNAMIC) in getDynamicStrTab()
90 return Elf.getLinkAsStrtab(Sec); in getDynamicStrTab()
187 const object::ELFSectionRef &Sec) { in getSectionLMA() argument
197 Phdr, *cast<const ELFObjectFile<ELFT>>(Sec.getObject()) in getSectionLMA()
198 ->getSection(Sec.getRawDataRefImpl())))) in getSectionLMA()
199 return Sec.getAddress() - Phdr.p_vaddr + Phdr.p_paddr; in getSectionLMA()
202 return Sec.getAddress(); in getSectionLMA()
205 uint64_t objdump::getELFSectionLMA(const object::ELFSectionRef &Sec) { in getELFSectionLMA() argument
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