[llvm] ca6f616 - Revert "[yaml2obj/obj2yaml] - Add support for SHT_RELR sections."
Georgii Rymar via llvm-commits
llvm-commits at lists.llvm.org
Wed Jan 15 03:19:16 PST 2020
Author: Georgii Rymar
Date: 2020-01-15T14:19:00+03:00
New Revision: ca6f616532780b236556fc129cda3243d31cb01a
URL: https://github.com/llvm/llvm-project/commit/ca6f616532780b236556fc129cda3243d31cb01a
DIFF: https://github.com/llvm/llvm-project/commit/ca6f616532780b236556fc129cda3243d31cb01a.diff
LOG: Revert "[yaml2obj/obj2yaml] - Add support for SHT_RELR sections."
This reverts commit 46d11e30ee807accefd14e0b7f306647963a39b5.
It broke bots. E.g. http://lab.llvm.org:8011/builders/llvm-clang-lld-x86_64-scei-ps4-ubuntu-fast/builds/60744
Added:
Modified:
llvm/include/llvm/ObjectYAML/ELFYAML.h
llvm/lib/ObjectYAML/ELFEmitter.cpp
llvm/lib/ObjectYAML/ELFYAML.cpp
llvm/tools/obj2yaml/elf2yaml.cpp
Removed:
llvm/test/tools/obj2yaml/relr-section.yaml
llvm/test/tools/yaml2obj/ELF/relr-section.yaml
################################################################################
diff --git a/llvm/include/llvm/ObjectYAML/ELFYAML.h b/llvm/include/llvm/ObjectYAML/ELFYAML.h
index f87135e6a1b5..c9f14589906f 100644
--- a/llvm/include/llvm/ObjectYAML/ELFYAML.h
+++ b/llvm/include/llvm/ObjectYAML/ELFYAML.h
@@ -138,7 +138,6 @@ struct Chunk {
Group,
RawContent,
Relocation,
- Relr,
NoBits,
Note,
Hash,
@@ -441,17 +440,6 @@ struct RelocationSection : Section {
}
};
-struct RelrSection : Section {
- Optional<std::vector<llvm::yaml::Hex64>> Entries;
- Optional<yaml::BinaryRef> Content;
-
- RelrSection() : Section(ChunkKind::Relr) {}
-
- static bool classof(const Chunk *S) {
- return S->Kind == ChunkKind::Relr;
- }
-};
-
struct SymtabShndxSection : Section {
std::vector<uint32_t> Entries;
diff --git a/llvm/lib/ObjectYAML/ELFEmitter.cpp b/llvm/lib/ObjectYAML/ELFEmitter.cpp
index e7f82986ca17..69f5510fc7fa 100644
--- a/llvm/lib/ObjectYAML/ELFEmitter.cpp
+++ b/llvm/lib/ObjectYAML/ELFEmitter.cpp
@@ -110,7 +110,6 @@ template <class ELFT> class ELFState {
typedef typename ELFT::Rela Elf_Rela;
typedef typename ELFT::Relr Elf_Relr;
typedef typename ELFT::Dyn Elf_Dyn;
- typedef typename ELFT::uint uintX_t;
enum class SymtabType { Static, Dynamic };
@@ -166,9 +165,6 @@ template <class ELFT> class ELFState {
void writeSectionContent(Elf_Shdr &SHeader,
const ELFYAML::RelocationSection &Section,
ContiguousBlobAccumulator &CBA);
- void writeSectionContent(Elf_Shdr &SHeader,
- const ELFYAML::RelrSection &Section,
- ContiguousBlobAccumulator &CBA);
void writeSectionContent(Elf_Shdr &SHeader, const ELFYAML::Group &Group,
ContiguousBlobAccumulator &CBA);
void writeSectionContent(Elf_Shdr &SHeader,
@@ -458,8 +454,6 @@ void ELFState<ELFT>::initSectionHeaders(std::vector<Elf_Shdr> &SHeaders,
writeSectionContent(SHeader, *S, CBA);
} else if (auto S = dyn_cast<ELFYAML::RelocationSection>(Sec)) {
writeSectionContent(SHeader, *S, CBA);
- } else if (auto S = dyn_cast<ELFYAML::RelrSection>(Sec)) {
- writeSectionContent(SHeader, *S, CBA);
} else if (auto S = dyn_cast<ELFYAML::Group>(Sec)) {
writeSectionContent(SHeader, *S, CBA);
} else if (auto S = dyn_cast<ELFYAML::MipsABIFlags>(Sec)) {
@@ -776,6 +770,10 @@ void ELFState<ELFT>::writeSectionContent(
if (Section.EntSize)
SHeader.sh_entsize = *Section.EntSize;
+ else if (Section.Type == llvm::ELF::SHT_RELR)
+ SHeader.sh_entsize = sizeof(Elf_Relr);
+ else
+ SHeader.sh_entsize = 0;
if (Section.Info)
SHeader.sh_info = *Section.Info;
@@ -829,30 +827,6 @@ void ELFState<ELFT>::writeSectionContent(
}
}
-template <class ELFT>
-void ELFState<ELFT>::writeSectionContent(Elf_Shdr &SHeader,
- const ELFYAML::RelrSection &Section,
- ContiguousBlobAccumulator &CBA) {
- raw_ostream &OS =
- CBA.getOSAndAlignedOffset(SHeader.sh_offset, SHeader.sh_addralign);
- SHeader.sh_entsize =
- Section.EntSize ? uint64_t(*Section.EntSize) : sizeof(Elf_Relr);
-
- if (Section.Content) {
- SHeader.sh_size = writeContent(OS, Section.Content, None);
- return;
- }
-
- for (llvm::yaml::Hex64 E : *Section.Entries) {
- if (!ELFT::Is64Bits && E > UINT32_MAX)
- reportError(Section.Name + ": the value is too large for 32-bits: 0x" +
- Twine::utohexstr(E));
- support::endian::write<uintX_t>(OS, E, ELFT::TargetEndianness);
- }
-
- SHeader.sh_size = sizeof(uintX_t) * Section.Entries->size();
-}
-
template <class ELFT>
void ELFState<ELFT>::writeSectionContent(
Elf_Shdr &SHeader, const ELFYAML::SymtabShndxSection &Shndx,
@@ -915,6 +889,7 @@ template <class ELFT>
void ELFState<ELFT>::writeSectionContent(
Elf_Shdr &SHeader, const ELFYAML::StackSizesSection &Section,
ContiguousBlobAccumulator &CBA) {
+ using uintX_t = typename ELFT::uint;
raw_ostream &OS =
CBA.getOSAndAlignedOffset(SHeader.sh_offset, SHeader.sh_addralign);
@@ -1140,6 +1115,8 @@ template <class ELFT>
void ELFState<ELFT>::writeSectionContent(Elf_Shdr &SHeader,
const ELFYAML::DynamicSection &Section,
ContiguousBlobAccumulator &CBA) {
+ typedef typename ELFT::uint uintX_t;
+
assert(Section.Type == llvm::ELF::SHT_DYNAMIC &&
"Section type is not SHT_DYNAMIC");
diff --git a/llvm/lib/ObjectYAML/ELFYAML.cpp b/llvm/lib/ObjectYAML/ELFYAML.cpp
index efa7ecb4728b..21ae85022c25 100644
--- a/llvm/lib/ObjectYAML/ELFYAML.cpp
+++ b/llvm/lib/ObjectYAML/ELFYAML.cpp
@@ -1101,12 +1101,6 @@ static void sectionMapping(IO &IO, ELFYAML::RelocationSection &Section) {
IO.mapOptional("Relocations", Section.Relocations);
}
-static void sectionMapping(IO &IO, ELFYAML::RelrSection &Section) {
- commonSectionMapping(IO, Section);
- IO.mapOptional("Entries", Section.Entries);
- IO.mapOptional("Content", Section.Content);
-}
-
static void groupSectionMapping(IO &IO, ELFYAML::Group &Group) {
commonSectionMapping(IO, Group);
IO.mapOptional("Info", Group.Signature);
@@ -1206,11 +1200,6 @@ void MappingTraits<std::unique_ptr<ELFYAML::Chunk>>::mapping(
Section.reset(new ELFYAML::RelocationSection());
sectionMapping(IO, *cast<ELFYAML::RelocationSection>(Section.get()));
break;
- case ELF::SHT_RELR:
- if (!IO.outputting())
- Section.reset(new ELFYAML::RelrSection());
- sectionMapping(IO, *cast<ELFYAML::RelrSection>(Section.get()));
- break;
case ELF::SHT_GROUP:
if (!IO.outputting())
Section.reset(new ELFYAML::Group());
@@ -1452,12 +1441,6 @@ StringRef MappingTraits<std::unique_ptr<ELFYAML::Chunk>>::validate(
return {};
}
- if (const auto *RS = dyn_cast<ELFYAML::RelrSection>(C.get())) {
- if (RS->Entries && RS->Content)
- return "\"Entries\" and \"Content\" can't be used together";
- return {};
- }
-
return {};
}
diff --git a/llvm/test/tools/obj2yaml/relr-section.yaml b/llvm/test/tools/obj2yaml/relr-section.yaml
deleted file mode 100644
index da193098bc25..000000000000
--- a/llvm/test/tools/obj2yaml/relr-section.yaml
+++ /dev/null
@@ -1,102 +0,0 @@
-## Test how we dump SHT_RELR sections for 32 and 64-bit targets.
-
-## Test we use the "Entries" property when it is possible do
-## dump values correctly.
-
-# RUN: yaml2obj --docnum=1 %s -o %t.64le
-# RUN: obj2yaml %t.64le | FileCheck %s --check-prefix=ELF64LE
-# RUN: yaml2obj --docnum=2 %s -o %t.32le
-# RUN: obj2yaml %t.32le | FileCheck %s --check-prefix=ELF32LE
-# RUN: yaml2obj --docnum=3 %s -o %t.64be
-# RUN: obj2yaml %t.64be | FileCheck %s --check-prefix=ELF64BE
-# RUN: yaml2obj --docnum=4 %s -o %t.32be
-# RUN: obj2yaml %t.32be | FileCheck %s --check-prefix=ELF32BE
-
-# ELF64LE: Sections:
-# ELF64LE-NEXT: - Name: .relr.dyn
-# ELF64LE-NEXT: Type: SHT_RELR
-# ELF64LE-NEXT: EntSize: 0x0000000000000008
-# ELF64LE-NEXT: Entries: [ 0x8877665544332211 ]
-
-# ELF32LE: Sections:
-# ELF32LE-NEXT: - Name: .relr.dyn
-# ELF32LE-NEXT: Type: SHT_RELR
-# ELF32LE-NEXT: EntSize: 0x0000000000000004
-# ELF32LE-NEXT: Entries: [ 0x0000000044332211, 0x0000000088776655 ]
-
-# ELF64BE: Sections:
-# ELF64BE-NEXT: - Name: .relr.dyn
-# ELF64BE-NEXT: Type: SHT_RELR
-# ELF64BE-NEXT: EntSize: 0x0000000000000008
-# ELF64BE-NEXT: Entries: [ 0x1122334455667788 ]
-
-# ELF32BE: Sections:
-# ELF32BE-NEXT: - Name: .relr.dyn
-# ELF32BE-NEXT: Type: SHT_RELR
-# ELF32BE-NEXT: EntSize: 0x0000000000000004
-# ELF32BE-NEXT: Entries: [ 0x0000000011223344, 0x0000000055667788 ]
-
---- !ELF
-FileHeader:
- Class: ELFCLASS64
- Data: ELFDATA2LSB
- Type: ET_DYN
- Machine: EM_X86_64
-Sections:
- - Name: .relr.dyn
- Type: SHT_RELR
- Content: "1122334455667788"
-
---- !ELF
-FileHeader:
- Class: ELFCLASS32
- Data: ELFDATA2LSB
- Type: ET_DYN
- Machine: EM_386
-Sections:
- - Name: .relr.dyn
- Type: SHT_RELR
- Content: "1122334455667788"
-
---- !ELF
-FileHeader:
- Class: ELFCLASS64
- Data: ELFDATA2MSB
- Type: ET_DYN
- Machine: EM_X86_64
-Sections:
- - Name: .relr.dyn
- Type: SHT_RELR
- Content: "1122334455667788"
-
---- !ELF
-FileHeader:
- Class: ELFCLASS32
- Data: ELFDATA2MSB
- Type: ET_DYN
- Machine: EM_386
-Sections:
- - Name: .relr.dyn
- Type: SHT_RELR
- Content: "1122334455667788"
-
-## Test we use the "Content" property when a SHT_RELR section is truncated.
-
-# RUN: yaml2obj --docnum=5 %s -o %t.content
-# RUN: obj2yaml %t.content | FileCheck %s --check-prefix=CONTENT
-
-# CONTENT: - Name: .relr.dyn
-# CONTENT-NEXT: Type: SHT_RELR
-# CONTENT-NEXT: EntSize: 0x0000000000000008
-# CONTENT-NEXT: Content: '11223344556677'
-
---- !ELF
-FileHeader:
- Class: ELFCLASS64
- Data: ELFDATA2MSB
- Type: ET_DYN
- Machine: EM_X86_64
-Sections:
- - Name: .relr.dyn
- Type: SHT_RELR
- Content: "11223344556677"
diff --git a/llvm/test/tools/yaml2obj/ELF/relr-section.yaml b/llvm/test/tools/yaml2obj/ELF/relr-section.yaml
deleted file mode 100644
index 34c85aa3fbb5..000000000000
--- a/llvm/test/tools/yaml2obj/ELF/relr-section.yaml
+++ /dev/null
@@ -1,207 +0,0 @@
-## Test how we create SHT_RELR sections.
-
-## Test that the content of SHT_RELR sections for 64-bit little endian targets is correct.
-# RUN: yaml2obj --docnum=1 %s -o %t.le64
-# RUN: llvm-readobj --sections --section-data %t.le64 | FileCheck %s --check-prefix=LE64
-
-# LE64: Name: .relr.dyn
-# LE64-NEXT: Type: SHT_RELR
-# LE64-NEXT: Flags [
-# LE64-NEXT: SHF_ALLOC
-# LE64-NEXT: ]
-# LE64-NEXT: Address: 0x0
-# LE64-NEXT: Offset: 0x40
-# LE64-NEXT: Size: 32
-# LE64-NEXT: Link: 0
-# LE64-NEXT: Info: 0
-# LE64-NEXT: AddressAlignment: 0
-# LE64-NEXT: EntrySize: 8
-# LE64-NEXT: SectionData (
-# LE64-NEXT: 0000: DDCCBBAA 00000000 2211FFEE 00000000
-# LE64-NEXT: 0010: 66554433 00000010 AA998877 00000010
-# LE64-NEXT: )
-
---- !ELF
-FileHeader:
- Class: ELFCLASS64
- Data: ELFDATA2LSB
- Type: ET_DYN
- Machine: EM_X86_64
-Sections:
- - Name: .relr.dyn
- Type: SHT_RELR
-## Set an arbitrary flag to demonstrate flags are set when requested.
- Flags: [ SHF_ALLOC ]
- Entries: [ 0x00000000AABBCCDD, 0x00000000EEFF1122,
- 0x1000000033445566, 0x10000000778899AA ]
-
-## Test that the content of SHT_RELR sections for 64-bit big endian targets is correct.
-# RUN: yaml2obj --docnum=2 %s -o %t.be64
-# RUN: llvm-readobj --sections --section-data %t.be64 | FileCheck %s --check-prefix=BE64
-
-# BE64: Name: .relr.dyn
-# BE64: SectionData (
-# BE64-NEXT: 0000: 00000000 AABBCCDD 00000000 EEFF1122
-# BE64-NEXT: 0010: 10000000 33445566 10000000 778899AA
-# BE64-NEXT: )
-
---- !ELF
-FileHeader:
- Class: ELFCLASS64
- Data: ELFDATA2MSB
- Type: ET_DYN
- Machine: EM_X86_64
-Sections:
- - Name: .relr.dyn
- Type: SHT_RELR
-## Set an arbitrary flag to demonstrate flags are set when requested.
- Flags: [ SHF_ALLOC ]
- Entries: [ 0x00000000AABBCCDD, 0x00000000EEFF1122,
- 0x1000000033445566, 0x10000000778899AA ]
-
-## Test that the content of SHT_RELR sections for 32-bit little endian targets is correct.
-# RUN: yaml2obj --docnum=3 %s -o %t.le32
-# RUN: llvm-readobj --sections --section-data %t.le32 | FileCheck %s --check-prefix=LE32
-
-# LE32: Name: .relr.dyn
-# LE32-NEXT: Type: SHT_RELR
-# LE32-NEXT: Flags [
-# LE32-NEXT: SHF_ALLOC
-# LE32-NEXT: ]
-# LE32-NEXT: Address: 0x0
-# LE32-NEXT: Offset: 0x34
-# LE32-NEXT: Size: 16
-# LE32-NEXT: Link: 0
-# LE32-NEXT: Info: 0
-# LE32-NEXT: AddressAlignment: 0
-# LE32-NEXT: EntrySize: 4
-# LE32-NEXT: SectionData (
-# LE32-NEXT: 0000: DDCCBBAA BBAAFFEE BBAAFFEE BCAAFFEE
-# LE32-NEXT: )
-
---- !ELF
-FileHeader:
- Class: ELFCLASS32
- Data: ELFDATA2LSB
- Type: ET_DYN
- Machine: EM_386
-Sections:
- - Name: .relr.dyn
- Type: SHT_RELR
-## Set an arbitrary flag to demonstrate flags are set when requested.
- Flags: [ SHF_ALLOC ]
- Entries: [ 0xAABBCCDD, 0xEEFFAABB,
- 0xEEFFAABB, 0xEEFFAABC ]
-
-## Test that the content of SHT_RELR sections for 32-bit big endian targets is correct.
-# RUN: yaml2obj --docnum=4 %s -o %t.be32
-# RUN: llvm-readobj --sections --section-data %t.be32 | FileCheck %s --check-prefix=BE32
-
-# BE32: Name: .relr.dyn
-# BE32: SectionData (
-# BE32-NEXT: 0000: AABBCCDD EEFFAABB EEFFAABB EEFFAABC |
-# BE32-NEXT: )
-
---- !ELF
-FileHeader:
- Class: ELFCLASS32
- Data: ELFDATA2MSB
- Type: ET_DYN
- Machine: EM_386
-Sections:
- - Name: .relr.dyn
- Type: SHT_RELR
-## Set an arbitrary flag to demonstrate flags are set when requested.
- Flags: [ SHF_ALLOC ]
- Entries: [ 0xAABBCCDD, 0xEEFFAABB,
- 0xEEFFAABB, 0xEEFFAABC ]
-
-## Test we can use "Content" to describe SHT_RELR section.
-# RUN: yaml2obj --docnum=5 %s -o %t.content
-# RUN: llvm-readobj --sections --section-data %t.content | FileCheck %s --check-prefix=CONTENT
-
-# CONTENT: Name: .relr.dyn
-# CONTENT: SectionData (
-# CONTENT-NEXT: 0000: 112233 |
-# CONTENT-NEXT: )
-
---- !ELF
-FileHeader:
- Class: ELFCLASS32
- Data: ELFDATA2LSB
- Type: ET_DYN
- Machine: EM_386
-Sections:
- - Name: .relr.dyn
- Type: SHT_RELR
- Content: "112233"
-
-## Check we are able to set an arbitrary sh_entsize.
-# RUN: yaml2obj --docnum=6 %s -o %t.entsize
-# RUN: llvm-readelf --sections %t.entsize | FileCheck %s --check-prefix=ENTSIZE
-
-# ENTSIZE: [Nr] Name Type Address Off Size ES
-# ENTSIZE: [ 1] .relr.dyn RELR 00000000 000034 000001 34
-
---- !ELF
-FileHeader:
- Class: ELFCLASS32
- Data: ELFDATA2LSB
- Type: ET_DYN
- Machine: EM_386
-Sections:
- - Name: .relr.dyn
- Type: SHT_RELR
- EntSize: 0x34
- Content: "12"
-
-## Test we can't use 64-bit offsets/bitmaps when creating a 32-bit object.
-# RUN: yaml2obj --docnum=7 %s -o %t.nottoolarge
-# RUN: llvm-readobj --sections --section-data %t.nottoolarge | FileCheck %s --check-prefix=NOT-TOO-LARGE
-
-# NOT-TOO-LARGE: Name: .relr.dyn
-# NOT-TOO-LARGE: SectionData (
-# NOT-TOO-LARGE-NEXT: 0000: FFFFFFFF
-# NOT-TOO-LARGE-NEXT: )
-
-# RUN: not yaml2obj --docnum=8 %s 2>&1 | FileCheck %s --check-prefix=TOO-LARGE
-# TOO-LARGE: error: .relr.dyn: the value is too large for 32-bits: 0x100000000
-
---- !ELF
-FileHeader:
- Class: ELFCLASS32
- Data: ELFDATA2LSB
- Type: ET_DYN
- Machine: EM_386
-Sections:
- - Name: .relr.dyn
- Type: SHT_RELR
- Entries: [ 0x00000000FFFFFFFF ]
-
---- !ELF
-FileHeader:
- Class: ELFCLASS32
- Data: ELFDATA2LSB
- Type: ET_DYN
- Machine: EM_386
-Sections:
- - Name: .relr.dyn
- Type: SHT_RELR
- Entries: [ 0x0000000100000000 ]
-
-## Test we can't specify "Entries" and "Content" properties at the same time.
-# RUN: not yaml2obj --docnum=9 %s 2>&1 | FileCheck %s --check-prefix=BOTH
-
-# BOTH: error: "Entries" and "Content" can't be used together
-
---- !ELF
-FileHeader:
- Class: ELFCLASS32
- Data: ELFDATA2LSB
- Type: ET_DYN
- Machine: EM_386
-Sections:
- - Name: .relr.dyn
- Type: SHT_RELR
- Entries: [ 0x0 ]
- Content: "00"
diff --git a/llvm/tools/obj2yaml/elf2yaml.cpp b/llvm/tools/obj2yaml/elf2yaml.cpp
index 904d1ad9d0ae..75d2e427b4f2 100644
--- a/llvm/tools/obj2yaml/elf2yaml.cpp
+++ b/llvm/tools/obj2yaml/elf2yaml.cpp
@@ -27,7 +27,6 @@ class ELFDumper {
typedef typename ELFT::Word Elf_Word;
typedef typename ELFT::Rel Elf_Rel;
typedef typename ELFT::Rela Elf_Rela;
- using Elf_Relr = typename ELFT::Relr;
using Elf_Nhdr = typename ELFT::Nhdr;
using Elf_Note = typename ELFT::Note;
@@ -67,7 +66,6 @@ class ELFDumper {
dumpDependentLibrariesSection(const Elf_Shdr *Shdr);
Expected<ELFYAML::DynamicSection *> dumpDynamicSection(const Elf_Shdr *Shdr);
Expected<ELFYAML::RelocationSection *> dumpRelocSection(const Elf_Shdr *Shdr);
- Expected<ELFYAML::RelrSection *> dumpRelrSection(const Elf_Shdr *Shdr);
Expected<ELFYAML::RawContentSection *>
dumpContentSection(const Elf_Shdr *Shdr);
Expected<ELFYAML::SymtabShndxSection *>
@@ -253,13 +251,6 @@ template <class ELFT> Expected<ELFYAML::Object *> ELFDumper<ELFT>::dump() {
Y->Chunks.emplace_back(*SecOrErr);
break;
}
- case ELF::SHT_RELR: {
- Expected<ELFYAML::RelrSection *> SecOrErr = dumpRelrSection(&Sec);
- if (!SecOrErr)
- return SecOrErr.takeError();
- Y->Chunks.emplace_back(*SecOrErr);
- break;
- }
case ELF::SHT_GROUP: {
Expected<ELFYAML::Group *> GroupOrErr = dumpGroup(&Sec);
if (!GroupOrErr)
@@ -732,30 +723,6 @@ ELFDumper<ELFT>::dumpRelocSection(const Elf_Shdr *Shdr) {
return S.release();
}
-template <class ELFT>
-Expected<ELFYAML::RelrSection *>
-ELFDumper<ELFT>::dumpRelrSection(const Elf_Shdr *Shdr) {
- auto S = std::make_unique<ELFYAML::RelrSection>();
- if (auto E = dumpCommonSection(Shdr, *S))
- return std::move(E);
-
- if (Expected<ArrayRef<Elf_Relr>> Relrs = Obj.relrs(Shdr)) {
- S->Entries.emplace();
- for (Elf_Relr Rel : *Relrs)
- S->Entries->emplace_back(Rel);
- return S.release();
- } else {
- // Ignore. We are going to dump the data as raw content below.
- consumeError(Relrs.takeError());
- }
-
- Expected<ArrayRef<uint8_t>> ContentOrErr = Obj.getSectionContents(Shdr);
- if (!ContentOrErr)
- return ContentOrErr.takeError();
- S->Content = *ContentOrErr;
- return S.release();
-}
-
template <class ELFT>
Expected<ELFYAML::RawContentSection *>
ELFDumper<ELFT>::dumpContentSection(const Elf_Shdr *Shdr) {
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