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Differential D82622

[DWARFYAML][debug_info] Replace 'InitialLength' with 'Format' and 'Length'.
ClosedPublic

Authored by Higuoxing on Jun 25 2020, 7:52 PM.

Details

Reviewers
jhenderson
grimar
MaskRay
• espindola
alexander-shaposhnikov
rupprecht
Commits
rGfe08ab542bd6: [DWARFYAML][debug_info] Replace 'InitialLength' with 'Format' and 'Length'.
Summary

'InitialLength' is replaced with 'Format' (DWARF32 by default) and 'Length' in this patch.
Besides, test cases for DWARFv4 and DWARFv5, DWARF32 and DWARF64 is
added.

Diff Detail

Event Timeline

Higuoxing created this revision.Jun 25 2020, 7:52 PM
Herald added a reviewer: • espindola. · View Herald TranscriptJun 25 2020, 7:52 PM
Herald added a reviewer: alexander-shaposhnikov. · View Herald Transcript
Herald added a reviewer: rupprecht. · View Herald Transcript
Herald added projects: Restricted Project, Restricted Project. · View Herald Transcript
Herald added subscribers: llvm-commits, lldb-commits, cmtice and 3 others. · View Herald Transcript
Higuoxing added a parent revision: D82621: [DWARFYAML][debug_info] Teach yaml2obj emit correct DWARF64 unit header..Jun 25 2020, 7:53 PM
Higuoxing edited the summary of this revision. (Show Details)
Higuoxing updated this revision to Diff 273584.Jun 25 2020, 8:19 PM

Prettify test cases.

Harbormaster failed remote builds in B61860: Diff 273582!Jun 25 2020, 8:45 PM
Harbormaster failed remote builds in B61862: Diff 273584!Jun 25 2020, 9:17 PM
jhenderson added a comment.Jun 26 2020, 1:37 AM

LGTM. Well done on catching the lldb failures - I don't even build lldb by default personally.

llvm/test/ObjectYAML/MachO/DWARF-debug_info.yaml
693–702

Any particular reason you've dropped the DWARF: tag? Having it back would help make the diff a little simpler, I'd hope.

llvm/test/ObjectYAML/MachO/DWARF5-debug_info.yaml
1–7

generating -> generating a

Higuoxing marked an inline comment as done.Jun 26 2020, 1:53 AM

Thanks for reviewing!

llvm/test/ObjectYAML/MachO/DWARF-debug_info.yaml
693–702

Because the first tag after "DWARF:" is "debug_abbrev". I will bring it back later.

Higuoxing updated this revision to Diff 273632.Jun 26 2020, 2:38 AM
Higuoxing marked 2 inline comments as done.

Address comments.

Harbormaster failed remote builds in B61884: Diff 273632!Jun 26 2020, 3:13 AM
jhenderson accepted this revision.Jun 26 2020, 4:35 AM

Forgot to mark as accepted before, but one more comment to add.

llvm/test/ObjectYAML/MachO/DWARF-debug_info.yaml
693–702

I didn't realise it wasn't on the next line. In that case, I'm happy for it to be deleted. Alternatively, you should add it to the DWARF64 case too.

This revision is now accepted and ready to land.Jun 26 2020, 4:35 AM
Closed by commit rGfe08ab542bd6: [DWARFYAML][debug_info] Replace 'InitialLength' with 'Format' and 'Length'. (authored by Higuoxing). · Explain WhyJun 30 2020, 1:35 AM
This revision was automatically updated to reflect the committed changes.
teemperor mentioned this in rGbc163f63245e: [lldb] Fix TestModuleGetXcodeSDK test after DWARFYAML change.Jun 30 2020, 5:23 AM
uweigand added a subscriber: uweigand.Jun 30 2020, 5:25 AM

This commit causes test case failures on s390x (unfortunately hidden as the build bot was already red due to an unrelated issue):
http://lab.llvm.org:8011/builders/clang-s390x-linux/builds/33624

http://lab.llvm.org:8011/builders/clang-s390x-linux/builds/33624/steps/ninja%20check%201/logs/FAIL%3A%20LLVM%3A%3ADWARF-debug_info.yaml

At first glance, seems like this could be endian-related?

Higuoxing added a comment.EditedJun 30 2020, 5:38 AM
In D82622#2122562, @uweigand wrote:

This commit causes test case failures on s390x (unfortunately hidden as the build bot was already red due to an unrelated issue):
http://lab.llvm.org:8011/builders/clang-s390x-linux/builds/33624

http://lab.llvm.org:8011/builders/clang-s390x-linux/builds/33624/steps/ninja%20check%201/logs/FAIL%3A%20LLVM%3A%3ADWARF-debug_info.yaml

At first glance, seems like this could be endian-related?

Yes, if we don't specify the endianness in YAML, yaml2macho will emit binaries that have the same endianness as the host machine. I'll fix it. Thanks a lot!

Higuoxing added a comment.Jun 30 2020, 6:48 AM
In D82622#2122562, @uweigand wrote:

This commit causes test case failures on s390x (unfortunately hidden as the build bot was already red due to an unrelated issue):
http://lab.llvm.org:8011/builders/clang-s390x-linux/builds/33624

http://lab.llvm.org:8011/builders/clang-s390x-linux/builds/33624/steps/ninja%20check%201/logs/FAIL%3A%20LLVM%3A%3ADWARF-debug_info.yaml

At first glance, seems like this could be endian-related?

The failed tests are removed in 8032727a43ca678b0b923abaa04638f500a060d6. Thanks.

uweigand added a comment.Jun 30 2020, 8:54 AM
In D82622#2122708, @Higuoxing wrote:
In D82622#2122562, @uweigand wrote:

This commit causes test case failures on s390x (unfortunately hidden as the build bot was already red due to an unrelated issue):
http://lab.llvm.org:8011/builders/clang-s390x-linux/builds/33624

http://lab.llvm.org:8011/builders/clang-s390x-linux/builds/33624/steps/ninja%20check%201/logs/FAIL%3A%20LLVM%3A%3ADWARF-debug_info.yaml

At first glance, seems like this could be endian-related?

The failed tests are removed in 8032727a43ca678b0b923abaa04638f500a060d6. Thanks.

Thanks, the build bot is now green again!

Revision Contents

PathSize
lldb/
test/
API/
functionalities/
source-map/
3 lines
unittests/
Expression/
3 lines
Symbol/
Inputs/
3 lines
SymbolFile/
DWARF/
3 lines
llvm/
include/
llvm/
ObjectYAML/
3 lines
lib/
ObjectYAML/
14 lines
3 lines
1 line
test/
ObjectYAML/
MachO/
264 lines
3 lines
3 lines
6 lines
274 lines
tools/
llvm-dwarfdump/
X86/
3 lines
llvm-gsymutil/
ARM_AArch64/
6 lines
X86/
3 lines
llvm-objcopy/
MachO/
Inputs/
3 lines
yaml2obj/
ELF/
DWARF/
37 lines
tools/
obj2yaml/
3 lines
unittests/
DebugInfo/
DWARF/
63 lines
3 lines
GSYM/
24 lines

Diff 274369

lldb/test/API/functionalities/source-map/a.yaml

Show First 20 Lines • Show All 290 Lines • ▼ Show 20 Lines - Code: 0x00000005
Form: DW_FORM_ref4 Form: DW_FORM_ref4
- Code: 0x00000006 - Code: 0x00000006
Tag: DW_TAG_const_type Tag: DW_TAG_const_type
Children: DW_CHILDREN_no Children: DW_CHILDREN_no
Attributes: Attributes:
- Attribute: DW_AT_type - Attribute: DW_AT_type
Form: DW_FORM_ref4 Form: DW_FORM_ref4
debug_info: debug_info:
- Length: - Length: 122
TotalLength: 122
Version: 4 Version: 4
AbbrOffset: 0 AbbrOffset: 0
AddrSize: 8 AddrSize: 8
Entries: Entries:
- AbbrCode: 0x00000001 - AbbrCode: 0x00000001
Values: Values:
- Value: 0x0000000000000000 - Value: 0x0000000000000000
- Value: 0x000000000000000C - Value: 0x000000000000000C
▲ Show 20 Lines • Show All 101 Lines • Show Last 20 Lines

lldb/unittests/Expression/DWARFExpressionTest.cpp

Show First 20 Lines • Show All 88 Lines • ▼ Show 20 Lines const char *yamldata =
" Tag: DW_TAG_base_type\n" " Tag: DW_TAG_base_type\n"
" Children: DW_CHILDREN_no\n" " Children: DW_CHILDREN_no\n"
" Attributes:\n" " Attributes:\n"
" - Attribute: DW_AT_encoding\n" " - Attribute: DW_AT_encoding\n"
" Form: DW_FORM_data1\n" " Form: DW_FORM_data1\n"
" - Attribute: DW_AT_byte_size\n" " - Attribute: DW_AT_byte_size\n"
" Form: DW_FORM_data1\n" " Form: DW_FORM_data1\n"
"debug_info:\n" "debug_info:\n"
" - Length:\n" " - Length: 0\n"
" TotalLength: 0\n"
" Version: 4\n" " Version: 4\n"
" AbbrOffset: 0\n" " AbbrOffset: 0\n"
" AddrSize: 8\n" " AddrSize: 8\n"
" Entries:\n" " Entries:\n"
" - AbbrCode: 0x00000001\n" " - AbbrCode: 0x00000001\n"
" Values:\n" " Values:\n"
" - Value: 0x000000000000000C\n" " - Value: 0x000000000000000C\n"
// 0x0000000e: // 0x0000000e:
▲ Show 20 Lines • Show All 124 Lines • Show Last 20 Lines

lldb/unittests/Symbol/Inputs/inlined-functions.yaml

Show First 20 Lines • Show All 336 Lines • ▼ Show 20 Lines - Code: 0x0000000C
Form: DW_FORM_ref4 Form: DW_FORM_ref4
- Code: 0x0000000D - Code: 0x0000000D
Tag: DW_TAG_pointer_type Tag: DW_TAG_pointer_type
Children: DW_CHILDREN_no Children: DW_CHILDREN_no
Attributes: Attributes:
- Attribute: DW_AT_type - Attribute: DW_AT_type
Form: DW_FORM_ref4 Form: DW_FORM_ref4
debug_info: debug_info:
- Length: - Length: 579
TotalLength: 579
Version: 4 Version: 4
AbbrOffset: 0 AbbrOffset: 0
AddrSize: 8 AddrSize: 8
Entries: Entries:
- AbbrCode: 0x00000001 - AbbrCode: 0x00000001
Values: Values:
- Value: 0x0000000000000000 - Value: 0x0000000000000000
- Value: 0x0000000000000004 - Value: 0x0000000000000004
▲ Show 20 Lines • Show All 588 Lines • Show Last 20 Lines

lldb/unittests/SymbolFile/DWARF/DWARFASTParserClangTests.cpp

Show First 20 Lines • Show All 50 Lines • ▼ Show 20 Lines const char *yamldata =
" Tag: DW_TAG_base_type\n" " Tag: DW_TAG_base_type\n"
" Children: DW_CHILDREN_no\n" " Children: DW_CHILDREN_no\n"
" Attributes:\n" " Attributes:\n"
" - Attribute: DW_AT_encoding\n" " - Attribute: DW_AT_encoding\n"
" Form: DW_FORM_data1\n" " Form: DW_FORM_data1\n"
" - Attribute: DW_AT_byte_size\n" " - Attribute: DW_AT_byte_size\n"
" Form: DW_FORM_data1\n" " Form: DW_FORM_data1\n"
"debug_info:\n" "debug_info:\n"
" - Length:\n" " - Length: 0\n"
" TotalLength: 0\n"
" Version: 4\n" " Version: 4\n"
" AbbrOffset: 0\n" " AbbrOffset: 0\n"
" AddrSize: 8\n" " AddrSize: 8\n"
" Entries:\n" " Entries:\n"
" - AbbrCode: 0x00000001\n" " - AbbrCode: 0x00000001\n"
" Values:\n" " Values:\n"
" - Value: 0x000000000000000C\n" " - Value: 0x000000000000000C\n"
// 0x0000000e: // 0x0000000e:
▲ Show 20 Lines • Show All 50 Lines • Show Last 20 Lines

llvm/include/llvm/ObjectYAML/DWARFYAML.h

Show First 20 Lines • Show All 111 Lines • ▼ Show 20 Lines
}; };
struct Entry { struct Entry {
llvm::yaml::Hex32 AbbrCode; llvm::yaml::Hex32 AbbrCode;
std::vector<FormValue> Values; std::vector<FormValue> Values;
}; };
struct Unit { struct Unit {
InitialLength Length; dwarf::DwarfFormat Format;
uint64_t Length;
uint16_t Version; uint16_t Version;
llvm::dwarf::UnitType Type; // Added in DWARF 5 llvm::dwarf::UnitType Type; // Added in DWARF 5
yaml::Hex64 AbbrOffset; yaml::Hex64 AbbrOffset;
uint8_t AddrSize; uint8_t AddrSize;
std::vector<Entry> Entries; std::vector<Entry> Entries;
}; };
struct File { struct File {
▲ Show 20 Lines • Show All 244 Lines • Show Last 20 Lines

llvm/lib/ObjectYAML/DWARFEmitter.cpp

Show First 20 Lines • Show All 202 Lines • ▼ Show 20 Lines
namespace { namespace {
/// An extension of the DWARFYAML::ConstVisitor which writes compile /// An extension of the DWARFYAML::ConstVisitor which writes compile
/// units and DIEs to a stream. /// units and DIEs to a stream.
class DumpVisitor : public DWARFYAML::ConstVisitor { class DumpVisitor : public DWARFYAML::ConstVisitor {
raw_ostream &OS; raw_ostream &OS;
protected: protected:
void onStartCompileUnit(const DWARFYAML::Unit &CU) override { void onStartCompileUnit(const DWARFYAML::Unit &CU) override {
writeInitialLength(CU.Length, OS, DebugInfo.IsLittleEndian); writeInitialLength(CU.Format, CU.Length, OS, DebugInfo.IsLittleEndian);
writeInteger((uint16_t)CU.Version, OS, DebugInfo.IsLittleEndian); writeInteger((uint16_t)CU.Version, OS, DebugInfo.IsLittleEndian);
if (CU.Version >= 5) { if (CU.Version >= 5) {
writeInteger((uint8_t)CU.Type, OS, DebugInfo.IsLittleEndian); writeInteger((uint8_t)CU.Type, OS, DebugInfo.IsLittleEndian);
writeInteger((uint8_t)CU.AddrSize, OS, DebugInfo.IsLittleEndian); writeInteger((uint8_t)CU.AddrSize, OS, DebugInfo.IsLittleEndian);
cantFail(writeVariableSizedInteger(CU.AbbrOffset, cantFail(writeVariableSizedInteger(CU.AbbrOffset,
CU.Length.isDWARF64() ? 8 : 4, OS, CU.Format == dwarf::DWARF64 ? 8 : 4,
DebugInfo.IsLittleEndian)); OS, DebugInfo.IsLittleEndian));
} else { } else {
cantFail(writeVariableSizedInteger(CU.AbbrOffset, cantFail(writeVariableSizedInteger(CU.AbbrOffset,
CU.Length.isDWARF64() ? 8 : 4, OS, CU.Format == dwarf::DWARF64 ? 8 : 4,
DebugInfo.IsLittleEndian)); OS, DebugInfo.IsLittleEndian));
writeInteger((uint8_t)CU.AddrSize, OS, DebugInfo.IsLittleEndian); writeInteger((uint8_t)CU.AddrSize, OS, DebugInfo.IsLittleEndian);
} }
} }
void onStartDIE(const DWARFYAML::Unit &CU, void onStartDIE(const DWARFYAML::Unit &CU,
const DWARFYAML::Entry &DIE) override { const DWARFYAML::Entry &DIE) override {
encodeULEB128(DIE.AbbrCode, OS); encodeULEB128(DIE.AbbrCode, OS);
} }
▲ Show 20 Lines • Show All 206 Lines • ▼ Show 20 Linespublic:
DIEFixupVisitor(DWARFYAML::Data &DI) : DWARFYAML::Visitor(DI){}; DIEFixupVisitor(DWARFYAML::Data &DI) : DWARFYAML::Visitor(DI){};
private: private:
virtual void onStartCompileUnit(DWARFYAML::Unit &CU) { virtual void onStartCompileUnit(DWARFYAML::Unit &CU) {
// Size of the unit header, excluding the length field itself. // Size of the unit header, excluding the length field itself.
Length = CU.Version >= 5 ? 8 : 7; Length = CU.Version >= 5 ? 8 : 7;
} }
virtual void onEndCompileUnit(DWARFYAML::Unit &CU) { virtual void onEndCompileUnit(DWARFYAML::Unit &CU) { CU.Length = Length; }
CU.Length.setLength(Length);
}
virtual void onStartDIE(DWARFYAML::Unit &CU, DWARFYAML::Entry &DIE) { virtual void onStartDIE(DWARFYAML::Unit &CU, DWARFYAML::Entry &DIE) {
Length += getULEB128Size(DIE.AbbrCode); Length += getULEB128Size(DIE.AbbrCode);
} }
virtual void onValue(const uint8_t U) { Length += 1; } virtual void onValue(const uint8_t U) { Length += 1; }
virtual void onValue(const uint16_t U) { Length += 2; } virtual void onValue(const uint16_t U) { Length += 2; }
virtual void onValue(const uint32_t U) { Length += 4; } virtual void onValue(const uint32_t U) { Length += 4; }
▲ Show 20 Lines • Show All 66 Lines • Show Last 20 Lines

llvm/lib/ObjectYAML/DWARFVisitor.cpp

//===--- DWARFVisitor.cpp ---------------------------------------*- C++ -*-===// //===--- DWARFVisitor.cpp ---------------------------------------*- C++ -*-===//
// //
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information. // See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
// //
//===----------------------------------------------------------------------===// //===----------------------------------------------------------------------===//
// //
//===----------------------------------------------------------------------===// //===----------------------------------------------------------------------===//
#include "DWARFVisitor.h" #include "DWARFVisitor.h"
#include "llvm/BinaryFormat/Dwarf.h"
#include "llvm/ObjectYAML/DWARFYAML.h" #include "llvm/ObjectYAML/DWARFYAML.h"
#include "llvm/Support/Errc.h" #include "llvm/Support/Errc.h"
#include "llvm/Support/Error.h" #include "llvm/Support/Error.h"
using namespace llvm; using namespace llvm;
template <typename T> template <typename T>
void DWARFYAML::VisitorImpl<T>::onVariableSizeValue(uint64_t U, unsigned Size) { void DWARFYAML::VisitorImpl<T>::onVariableSizeValue(uint64_t U, unsigned Size) {
Show All 11 Lines case 1:
onValue((uint8_t)U); onValue((uint8_t)U);
break; break;
default: default:
llvm_unreachable("Invalid integer write size."); llvm_unreachable("Invalid integer write size.");
} }
} }
static unsigned getOffsetSize(const DWARFYAML::Unit &Unit) { static unsigned getOffsetSize(const DWARFYAML::Unit &Unit) {
return Unit.Length.isDWARF64() ? 8 : 4; return Unit.Format == dwarf::DWARF64 ? 8 : 4;
} }
static unsigned getRefSize(const DWARFYAML::Unit &Unit) { static unsigned getRefSize(const DWARFYAML::Unit &Unit) {
if (Unit.Version == 2) if (Unit.Version == 2)
return Unit.AddrSize; return Unit.AddrSize;
return getOffsetSize(Unit); return getOffsetSize(Unit);
} }
▲ Show 20 Lines • Show All 142 Lines • Show Last 20 Lines

llvm/lib/ObjectYAML/DWARFYAML.cpp

Show First 20 Lines • Show All 126 Lines • ▼ Show 20 Linesvoid MappingTraits<DWARFYAML::PubSection>::mapping(
IO.mapRequired("UnitOffset", Section.UnitOffset); IO.mapRequired("UnitOffset", Section.UnitOffset);
IO.mapRequired("UnitSize", Section.UnitSize); IO.mapRequired("UnitSize", Section.UnitSize);
IO.mapRequired("Entries", Section.Entries); IO.mapRequired("Entries", Section.Entries);
IO.setContext(OldContext); IO.setContext(OldContext);
} }
void MappingTraits<DWARFYAML::Unit>::mapping(IO &IO, DWARFYAML::Unit &Unit) { void MappingTraits<DWARFYAML::Unit>::mapping(IO &IO, DWARFYAML::Unit &Unit) {
IO.mapOptional("Format", Unit.Format, dwarf::DWARF32);
IO.mapRequired("Length", Unit.Length); IO.mapRequired("Length", Unit.Length);
IO.mapRequired("Version", Unit.Version); IO.mapRequired("Version", Unit.Version);
if (Unit.Version >= 5) if (Unit.Version >= 5)
IO.mapRequired("UnitType", Unit.Type); IO.mapRequired("UnitType", Unit.Type);
IO.mapRequired("AbbrOffset", Unit.AbbrOffset); IO.mapRequired("AbbrOffset", Unit.AbbrOffset);
IO.mapRequired("AddrSize", Unit.AddrSize); IO.mapRequired("AddrSize", Unit.AddrSize);
IO.mapOptional("Entries", Unit.Entries); IO.mapOptional("Entries", Unit.Entries);
} }
▲ Show 20 Lines • Show All 86 Lines • Show Last 20 Lines

llvm/test/ObjectYAML/MachO/DWARF-debug_info.yaml

# RUN: yaml2obj %s | obj2yaml | FileCheck %s ## This file contains test cases for generating a DAWRFv4 .debug_info
## section in object files from the DWARF entry of Mach-O YAML inputs.
## a) Test that yaml2obj emits a DWARF32 .debug_info sections and obj2yaml
## converts it back.
# RUN: yaml2obj --docnum=1 %s | obj2yaml | FileCheck %s --check-prefix=DWARF32
--- !mach-o --- !mach-o
FileHeader: FileHeader:
magic: 0xFEEDFACF magic: 0xFEEDFACF
cputype: 0x01000007 cputype: 0x01000007
cpusubtype: 0x00000003 cpusubtype: 0x00000003
filetype: 0x0000000A filetype: 0x0000000A
ncmds: 5 ncmds: 5
▲ Show 20 Lines • Show All 369 Lines • ▼ Show 20 Lines - Length: 44
Version: 2 Version: 2
CuOffset: 0 CuOffset: 0
AddrSize: 8 AddrSize: 8
SegSize: 0 SegSize: 0
Descriptors: Descriptors:
- Address: 0x0000000100000F50 - Address: 0x0000000100000F50
Length: 52 Length: 52
debug_info: debug_info:
- Length: - Length: 117
TotalLength: 117
Version: 4 Version: 4
AbbrOffset: 0 AbbrOffset: 0
AddrSize: 8 AddrSize: 8
Entries: Entries:
- AbbrCode: 0x00000001 - AbbrCode: 0x00000001
Values: Values:
- Value: 0x0000000000000001 - Value: 0x0000000000000001
- Value: 0x000000000000000C - Value: 0x000000000000000C
▲ Show 20 Lines • Show All 104 Lines • ▼ Show 20 Lines - Length: 65
Data: 11 Data: 11
- Opcode: DW_LNS_extended_op - Opcode: DW_LNS_extended_op
ExtLen: 1 ExtLen: 1
SubOpcode: DW_LNE_end_sequence SubOpcode: DW_LNE_end_sequence
Data: 11 Data: 11
... ...
... ...
# DWARF32: DWARF:
# DWARF32: debug_info:
# DWARF32-NEXT: - Length: 117
# DWARF32-NEXT: Version: 4
# DWARF32-NEXT: AbbrOffset: 0
# DWARF32-NEXT: AddrSize: 8
# DWARF32-NEXT: Entries:
# DWARF32-NEXT: - AbbrCode: 0x00000001
# DWARF32-NEXT: Values:
# DWARF32-NEXT: - Value: 0x0000000000000001
# DWARF32-NEXT: - Value: 0x000000000000000C
# DWARF32-NEXT: - Value: 0x0000000000000038
# DWARF32-NEXT: - Value: 0x0000000000000000
# DWARF32-NEXT: - Value: 0x0000000000000046
# DWARF32-NEXT: - Value: 0x0000000100000F50
# DWARF32-NEXT: - Value: 0x0000000000000034
# DWARF32-NEXT: - AbbrCode: 0x00000002
# DWARF32-NEXT: Values:
# DWARF32-NEXT: - Value: 0x0000000100000F50
# DWARF32-NEXT: - Value: 0x0000000000000034
# DWARF32-NEXT: - Value: 0x0000000000000001
# DWARF32-NEXT: BlockData: [ 0x56 ]
# DWARF32-NEXT: - Value: 0x0000000000000076
# DWARF32-NEXT: - Value: 0x0000000000000001
# DWARF32-NEXT: - Value: 0x0000000000000003
# DWARF32-NEXT: - Value: 0x0000000000000001
# DWARF32-NEXT: - Value: 0x0000000000000060
# DWARF32-NEXT: - Value: 0x0000000000000001
# DWARF32-NEXT: - AbbrCode: 0x00000003
# DWARF32-NEXT: Values:
# DWARF32-NEXT: - Value: 0x0000000000000002
# DWARF32-NEXT: BlockData: [ 0x91, 0x78 ]
# DWARF32-NEXT: - Value: 0x000000000000007B
# DWARF32-NEXT: - Value: 0x0000000000000001
# DWARF32-NEXT: - Value: 0x0000000000000003
# DWARF32-NEXT: - Value: 0x0000000000000060
# DWARF32-NEXT: - AbbrCode: 0x00000003
# DWARF32-NEXT: Values:
# DWARF32-NEXT: - Value: 0x0000000000000002
# DWARF32-NEXT: BlockData: [ 0x91, 0x70 ]
# DWARF32-NEXT: - Value: 0x0000000000000080
# DWARF32-NEXT: - Value: 0x0000000000000001
# DWARF32-NEXT: - Value: 0x0000000000000003
# DWARF32-NEXT: - Value: 0x0000000000000067
# DWARF32-NEXT: - AbbrCode: 0x00000000
# DWARF32-NEXT: Values:
# DWARF32-NEXT: - AbbrCode: 0x00000004
# DWARF32-NEXT: Values:
# DWARF32-NEXT: - Value: 0x0000000000000085
# DWARF32-NEXT: - Value: 0x0000000000000005
# DWARF32-NEXT: - Value: 0x0000000000000004
# DWARF32-NEXT: - AbbrCode: 0x00000005
# DWARF32-NEXT: Values:
# DWARF32-NEXT: - Value: 0x000000000000006C
# DWARF32-NEXT: - AbbrCode: 0x00000005
# DWARF32-NEXT: Values:
# DWARF32-NEXT: - Value: 0x0000000000000071
# DWARF32-NEXT: - AbbrCode: 0x00000004
# DWARF32-NEXT: Values:
# DWARF32-NEXT: - Value: 0x0000000000000089
# DWARF32-NEXT: - Value: 0x0000000000000006
# DWARF32-NEXT: - Value: 0x0000000000000001
# DWARF32-NEXT: - AbbrCode: 0x00000000
# DWARF32-NEXT: Values:
## b) Test that yaml2obj emits a correct unit header and obj2yaml is able to convert it back.
## Test DWARF32 unit header.
# RUN: yaml2obj --docnum=2 -DFORMAT=DWARF32 %s -o %t2.dwarf32.o
# RUN: llvm-readobj --hex-dump=__debug_info %t2.dwarf32.o | \
# RUN: FileCheck %s --check-prefix=DWARF32-HEADER
# DWARF32-HEADER: Hex dump of section '__debug_info':
# DWARF32-HEADER-NEXT: 0x00000000 0c000000 04000000 00000801 34120000 ............4...
## ^------- unit_length (4-byte)
## ^--- version (2-byte)
## ^-------- debug_abbrev_offset (4-byte)
## ^- address_size (1-byte)
## ^- abbrev code (ULEB128)
## ^------- value, Form: DW_FORM_addr (4-byte)
# RUN: obj2yaml %t2.dwarf32.o | FileCheck %s --check-prefix=DWARF32-YAML
# DWARF32-YAML: debug_info:
# DWARF32-YAML-NEXT: - Length: 12
# DWARF32-YAML-NEXT: Version: 4
# DWARF32-YAML-NEXT: AbbrOffset: 0
# DWARF32-YAML-NEXT: AddrSize: 8
# DWARF32-YAML-NEXT: Entries:
# DWARF32-YAML-NEXT: - AbbrCode: 0x00000001
# DWARF32-YAML-NEXT: Values:
# DWARF32-YAML-NEXT: - Value: 0x0000000000001234
--- !mach-o
FileHeader:
magic: 0xFEEDFACF
cputype: 0x01000007
cpusubtype: 0x00000003
filetype: 0x0000000A
ncmds: 1
sizeofcmds: 232
flags: 0x00000000
reserved: 0x00000000
LoadCommands:
- cmd: LC_SEGMENT_64
cmdsize: 232
segname: __DWARF
vmaddr: 0x00
vmsize: 0x00
fileoff: 0x00
filesize: 0x00
maxprot: 0
initprot: 0
nsects: 2
flags: 0
Sections:
- sectname: __debug_abbrev
segname: __DWARF
addr: 0x00
size: 12
offset: 528
align: 0
reloff: 0x00000000
nreloc: 0
flags: 0x00000000
reserved1: 0x00000000
reserved2: 0x00000000
reserved3: 0x00000000
- sectname: __debug_info
segname: __DWARF
addr: 0x00
size: 0xffff
offset: 1070
align: 0
reloff: 0x00000000
nreloc: 0
flags: 0x00000000
reserved1: 0x00000000
reserved2: 0x00000000
reserved3: 0x00000000
DWARF:
debug_abbrev:
- Code: 1
Tag: DW_TAG_compile_unit
Children: DW_CHILDREN_no
Attributes:
- Attribute: DW_AT_low_pc
Form: DW_FORM_addr
debug_info:
- Format: [[FORMAT]]
Length: 12
Version: 4
AbbrOffset: 0
AddrSize: 8
Entries:
- AbbrCode: 1
Values:
- Value: 0x1234
## Test DWARF64 unit header.
# RUN: yaml2obj --docnum=2 -DFORMAT=DWARF64 %s -o %t2.dwarf64.o
# RUN: llvm-readobj --hex-dump=__debug_info %t2.dwarf64.o | \
# RUN: FileCheck %s --check-prefix=DWARF64-HEADER
# DWARF64-HEADER: Hex dump of section '__debug_info':
# DWARF64-HEADER-NEXT: 0x00000000 ffffffff 0c000000 00000000 04000000 ................
## ^------------------------- unit_length (12-byte)
## ^--- version (2-byte)
## ^--- debug_abbrev_offset (8-byte)
# DWARF64-HEADER-NEXT: 0x00000010 00000000 00000801 34120000 00000000 ........4.......
## -------------
## ^- address_size (1-byte)
## ^- abbrev code (ULEB128)
## ^---------------- value, Form: DW_FORM_addr (8-byte)
# RUN: obj2yaml %t2.dwarf64.o | FileCheck %s --check-prefix=DWARF64-YAML
#CHECK: DWARF: # DWARF64-YAML: debug_info:
#CHECK: debug_info: # DWARF64-YAML-NEXT: - Format: DWARF64
#CHECK: - Length: # DWARF64-YAML-NEXT: Length: 12
#CHECK: TotalLength: 117 # DWARF64-YAML-NEXT: Version: 4
#CHECK: Version: 4 # DWARF64-YAML-NEXT: AbbrOffset: 0
#CHECK: AbbrOffset: 0 # DWARF64-YAML-NEXT: AddrSize: 8
#CHECK: AddrSize: 8 # DWARF64-YAML-NEXT: Entries:
#CHECK: Entries: # DWARF64-YAML-NEXT: - AbbrCode: 0x00000001
#CHECK: - AbbrCode: 0x00000001 # DWARF64-YAML-NEXT: Values:
#CHECK: Values: # DWARF64-YAML-NEXT: - Value: 0x0000000000001234
jhendersonUnsubmitted
Done
ReplyInline Actions

Any particular reason you've dropped the DWARF: tag? Having it back would help make the diff a little simpler, I'd hope.

jhenderson: Any particular reason you've dropped the `DWARF:` tag? Having it back would help make the diff…
HiguoxingAuthorUnsubmitted
Done
ReplyInline Actions

Because the first tag after "DWARF:" is "debug_abbrev". I will bring it back later.

Higuoxing: Because the first tag after "DWARF:" is "debug_abbrev". I will bring it back later.
jhendersonUnsubmitted
Not Done
ReplyInline Actions

I didn't realise it wasn't on the next line. In that case, I'm happy for it to be deleted. Alternatively, you should add it to the DWARF64 case too.

jhenderson: I didn't realise it wasn't on the next line. In that case, I'm happy for it to be deleted.
#CHECK: - Value: 0x0000000000000001
#CHECK: - Value: 0x000000000000000C
#CHECK: - Value: 0x0000000000000038
#CHECK: - Value: 0x0000000000000000
#CHECK: - Value: 0x0000000000000046
#CHECK: - Value: 0x0000000100000F50
#CHECK: - Value: 0x0000000000000034
#CHECK: - AbbrCode: 0x00000002
#CHECK: Values:
#CHECK: - Value: 0x0000000100000F50
#CHECK: - Value: 0x0000000000000034
#CHECK: - Value: 0x0000000000000001
#CHECK: BlockData: [ 0x56 ]
#CHECK: - Value: 0x0000000000000076
#CHECK: - Value: 0x0000000000000001
#CHECK: - Value: 0x0000000000000003
#CHECK: - Value: 0x0000000000000001
#CHECK: - Value: 0x0000000000000060
#CHECK: - Value: 0x0000000000000001
#CHECK: - AbbrCode: 0x00000003
#CHECK: Values:
#CHECK: - Value: 0x0000000000000002
#CHECK: BlockData: [ 0x91, 0x78 ]
#CHECK: - Value: 0x000000000000007B
#CHECK: - Value: 0x0000000000000001
#CHECK: - Value: 0x0000000000000003
#CHECK: - Value: 0x0000000000000060
#CHECK: - AbbrCode: 0x00000003
#CHECK: Values:
#CHECK: - Value: 0x0000000000000002
#CHECK: BlockData: [ 0x91, 0x70 ]
#CHECK: - Value: 0x0000000000000080
#CHECK: - Value: 0x0000000000000001
#CHECK: - Value: 0x0000000000000003
#CHECK: - Value: 0x0000000000000067
#CHECK: - AbbrCode: 0x00000000
#CHECK: Values:
#CHECK: - AbbrCode: 0x00000004
#CHECK: Values:
#CHECK: - Value: 0x0000000000000085
#CHECK: - Value: 0x0000000000000005
#CHECK: - Value: 0x0000000000000004
#CHECK: - AbbrCode: 0x00000005
#CHECK: Values:
#CHECK: - Value: 0x000000000000006C
#CHECK: - AbbrCode: 0x00000005
#CHECK: Values:
#CHECK: - Value: 0x0000000000000071
#CHECK: - AbbrCode: 0x00000004
#CHECK: Values:
#CHECK: - Value: 0x0000000000000089
#CHECK: - Value: 0x0000000000000006
#CHECK: - Value: 0x0000000000000001
#CHECK: - AbbrCode: 0x00000000
#CHECK: Values:

llvm/test/ObjectYAML/MachO/DWARF-debug_line.yaml

Show First 20 Lines • Show All 417 Lines • ▼ Show 20 Lines debug_pubtypes:
UnitOffset: 0 UnitOffset: 0
UnitSize: 121 UnitSize: 121
Entries: Entries:
- DieOffset: 0x00000060 - DieOffset: 0x00000060
Name: int Name: int
- DieOffset: 0x00000071 - DieOffset: 0x00000071
Name: char Name: char
debug_info: debug_info:
- Length: - Length: 117
TotalLength: 117
Version: 4 Version: 4
AbbrOffset: 0 AbbrOffset: 0
AddrSize: 8 AddrSize: 8
Entries: Entries:
- AbbrCode: 0x00000001 - AbbrCode: 0x00000001
Values: Values:
- Value: 0x0000000000000001 - Value: 0x0000000000000001
- Value: 0x000000000000000C - Value: 0x000000000000000C
▲ Show 20 Lines • Show All 139 Lines • Show Last 20 Lines

llvm/test/ObjectYAML/MachO/DWARF-debug_ranges.yaml

Show First 20 Lines • Show All 207 Lines • ▼ Show 20 Lines - Offset: 0x00000000
HighOffset: 0x0000000000000020 HighOffset: 0x0000000000000020
- LowOffset: 0x0000000000000000 - LowOffset: 0x0000000000000000
HighOffset: 0x0000000000000030 HighOffset: 0x0000000000000030
- LowOffset: 0xFFFFFFFFFFFFFFFF - LowOffset: 0xFFFFFFFFFFFFFFFF
HighOffset: 0x0000000000001000 HighOffset: 0x0000000000001000
- LowOffset: 0x0000000000000000 - LowOffset: 0x0000000000000000
HighOffset: 0x0000000000001000 HighOffset: 0x0000000000001000
debug_info: debug_info:
- Length: - Length: 82
TotalLength: 82
Version: 4 Version: 4
AbbrOffset: 0 AbbrOffset: 0
AddrSize: 8 AddrSize: 8
Entries: Entries:
- AbbrCode: 0x00000001 - AbbrCode: 0x00000001
Values: Values:
- Value: 0x0000000000000001 - Value: 0x0000000000000001
- Value: 0x0000000000000004 - Value: 0x0000000000000004
Show All 20 Lines

llvm/test/ObjectYAML/MachO/DWARF2-AddrSize8-FormValues.yaml

Show First 20 Lines • Show All 328 Lines • ▼ Show 20 Lines - Code: 0x00000001
Form: DW_FORM_udata Form: DW_FORM_udata
- Attribute: 0x2018 - Attribute: 0x2018
Form: DW_FORM_GNU_ref_alt Form: DW_FORM_GNU_ref_alt
- Attribute: 0x2019 - Attribute: 0x2019
Form: DW_FORM_sec_offset Form: DW_FORM_sec_offset
- Attribute: 0x201A - Attribute: 0x201A
Form: DW_FORM_addr Form: DW_FORM_addr
debug_info: debug_info:
- Length: - Length: 168
TotalLength: 168
Version: 2 Version: 2
AbbrOffset: 0 AbbrOffset: 0
AddrSize: 8 AddrSize: 8
Entries: Entries:
- AbbrCode: 0x00000001 - AbbrCode: 0x00000001
Values: Values:
- Value: 0x0123456789ABCDEF - Value: 0x0123456789ABCDEF
- Value: 0x000000000000000A - Value: 0x000000000000000A
▲ Show 20 Lines • Show All 64 Lines • ▼ Show 20 Lines - Length: 168
- Value: 0x8000000000000000 - Value: 0x8000000000000000
- Value: 0xFFFFFFFFFFFFFFFE - Value: 0xFFFFFFFFFFFFFFFE
- Value: 0x0000000000000001 - Value: 0x0000000000000001
- Value: 0x0000000000000002 - Value: 0x0000000000000002
- Value: 0x0123456789ABCDEF - Value: 0x0123456789ABCDEF
... ...
#CHECK: debug_info: #CHECK: debug_info:
#CHECK: - Length: #CHECK: - Length: 168
#CHECK: TotalLength: 168
#CHECK: Version: 2 #CHECK: Version: 2
#CHECK: AbbrOffset: 0 #CHECK: AbbrOffset: 0
#CHECK: AddrSize: 8 #CHECK: AddrSize: 8
#CHECK: Entries: #CHECK: Entries:
#CHECK: - AbbrCode: 0x00000001 #CHECK: - AbbrCode: 0x00000001
#CHECK: Values: #CHECK: Values:
#CHECK: - Value: 0x0123456789ABCDEF #CHECK: - Value: 0x0123456789ABCDEF
#CHECK: - Value: 0x000000000000000A #CHECK: - Value: 0x000000000000000A
Show All 31 Lines

llvm/test/ObjectYAML/MachO/DWARF5-debug_info.yaml

# RUN: yaml2obj %s | obj2yaml | FileCheck %s ## This file contains test cases for generating a DWARFv5 .debug_info
## section in object files from the DWARF entry of Mach-O YAML inputs.
## a) Test that yaml2obj emits a DWARF32 .debug_info sections and obj2yaml
## converts it back.
# RUN: yaml2obj --docnum=1 %s | obj2yaml | FileCheck %s --check-prefix=DWARF32
jhendersonUnsubmitted
Done
ReplyInline Actions

generating -> generating a

jhenderson: generating -> generating a
--- !mach-o --- !mach-o
FileHeader: FileHeader:
magic: 0xFEEDFACF magic: 0xFEEDFACF
cputype: 0x01000007 cputype: 0x01000007
cpusubtype: 0x00000003 cpusubtype: 0x00000003
filetype: 0x0000000A filetype: 0x0000000A
ncmds: 5 ncmds: 5
▲ Show 20 Lines • Show All 369 Lines • ▼ Show 20 Lines - Length: 44
Version: 2 Version: 2
CuOffset: 0 CuOffset: 0
AddrSize: 8 AddrSize: 8
SegSize: 0 SegSize: 0
Descriptors: Descriptors:
- Address: 0x0000000100000F50 - Address: 0x0000000100000F50
Length: 52 Length: 52
debug_info: debug_info:
- Length: - Length: 118
TotalLength: 118
Version: 5 Version: 5
UnitType: DW_UT_compile UnitType: DW_UT_compile
AbbrOffset: 0 AbbrOffset: 0
AddrSize: 8 AddrSize: 8
Entries: Entries:
- AbbrCode: 0x00000001 - AbbrCode: 0x00000001
Values: Values:
- Value: 0x0000000000000001 - Value: 0x0000000000000001
▲ Show 20 Lines • Show All 104 Lines • ▼ Show 20 Lines - Length: 65
- Opcode: DW_LNS_advance_pc - Opcode: DW_LNS_advance_pc
Data: 11 Data: 11
- Opcode: DW_LNS_extended_op - Opcode: DW_LNS_extended_op
ExtLen: 1 ExtLen: 1
SubOpcode: DW_LNE_end_sequence SubOpcode: DW_LNE_end_sequence
Data: 11 Data: 11
... ...
# DWARF32: DWARF:
# DWARF32: debug_info:
# DWARF32-NEXT: - Length: 118
# DWARF32-NEXT: Version: 5
# DWARF32-NEXT: UnitType: DW_UT_compile
# DWARF32-NEXT: AbbrOffset: 0
# DWARF32-NEXT: AddrSize: 8
# DWARF32-NEXT: Entries:
# DWARF32-NEXT: - AbbrCode: 0x00000001
# DWARF32-NEXT: Values:
# DWARF32-NEXT: - Value: 0x0000000000000001
# DWARF32-NEXT: - Value: 0x000000000000000C
# DWARF32-NEXT: - Value: 0x0000000000000038
# DWARF32-NEXT: - Value: 0x0000000000000000
# DWARF32-NEXT: - Value: 0x0000000000000046
# DWARF32-NEXT: - Value: 0x0000000100000F50
# DWARF32-NEXT: - Value: 0x0000000000000034
# DWARF32-NEXT: - AbbrCode: 0x00000002
# DWARF32-NEXT: Values:
# DWARF32-NEXT: - Value: 0x0000000100000F50
# DWARF32-NEXT: - Value: 0x0000000000000034
# DWARF32-NEXT: - Value: 0x0000000000000001
# DWARF32-NEXT: BlockData: [ 0x56 ]
# DWARF32-NEXT: - Value: 0x0000000000000076
# DWARF32-NEXT: - Value: 0x0000000000000001
# DWARF32-NEXT: - Value: 0x0000000000000003
# DWARF32-NEXT: - Value: 0x0000000000000001
# DWARF32-NEXT: - Value: 0x0000000000000060
# DWARF32-NEXT: - Value: 0x0000000000000001
# DWARF32-NEXT: - AbbrCode: 0x00000003
# DWARF32-NEXT: Values:
# DWARF32-NEXT: - Value: 0x0000000000000002
# DWARF32-NEXT: BlockData: [ 0x91, 0x78 ]
# DWARF32-NEXT: - Value: 0x000000000000007B
# DWARF32-NEXT: - Value: 0x0000000000000001
# DWARF32-NEXT: - Value: 0x0000000000000003
# DWARF32-NEXT: - Value: 0x0000000000000060
# DWARF32-NEXT: - AbbrCode: 0x00000003
# DWARF32-NEXT: Values:
# DWARF32-NEXT: - Value: 0x0000000000000002
# DWARF32-NEXT: BlockData: [ 0x91, 0x70 ]
# DWARF32-NEXT: - Value: 0x0000000000000080
# DWARF32-NEXT: - Value: 0x0000000000000001
# DWARF32-NEXT: - Value: 0x0000000000000003
# DWARF32-NEXT: - Value: 0x0000000000000067
# DWARF32-NEXT: - AbbrCode: 0x00000000
# DWARF32-NEXT: Values:
# DWARF32-NEXT: - AbbrCode: 0x00000004
# DWARF32-NEXT: Values:
# DWARF32-NEXT: - Value: 0x0000000000000085
# DWARF32-NEXT: - Value: 0x0000000000000005
# DWARF32-NEXT: - Value: 0x0000000000000004
# DWARF32-NEXT: - AbbrCode: 0x00000005
# DWARF32-NEXT: Values:
# DWARF32-NEXT: - Value: 0x000000000000006C
# DWARF32-NEXT: - AbbrCode: 0x00000005
# DWARF32-NEXT: Values:
# DWARF32-NEXT: - Value: 0x0000000000000071
# DWARF32-NEXT: - AbbrCode: 0x00000004
# DWARF32-NEXT: Values:
# DWARF32-NEXT: - Value: 0x0000000000000089
# DWARF32-NEXT: - Value: 0x0000000000000006
# DWARF32-NEXT: - Value: 0x0000000000000001
# DWARF32-NEXT: - AbbrCode: 0x00000000
# DWARF32-NEXT: Values:
## b) Test that yaml2obj emits a correct unit header and obj2yaml is able to convert it back.
## Test DWARF32 unit header.
# RUN: yaml2obj --docnum=2 -DFORMAT=DWARF32 -DLENGTH=12 %s -o %t2.dwarf32.o
# RUN: llvm-readobj --hex-dump=__debug_info %t2.dwarf32.o | \
# RUN: FileCheck %s --check-prefix=DWARF32-HEADER
# DWARF32-HEADER: Hex dump of section '__debug_info':
# DWARF32-HEADER-NEXT: 0x00000000 0c000000 05000108 00000000 01341200 .............4..
## ^------- unit_header (4-byte)
## ^--- version (2-byte)
## ^- unit_type (1-byte)
## ^- address_size (1-byte)
## ^------- deubug_abbrev_offset (4-byte)
## ^- abbrev code (ULEB128)
## ^----- value, Form: DW_AT_addr (8-byte)
# DWARF32-HEADER-NEXT: 0x00000010 00000000 00 .....
## -----------
# RUN: obj2yaml %t2.dwarf32.o | FileCheck %s --check-prefix=DWARF32-YAML
# DWARF32-YAML: debug_info:
# DWARF32-YAML-NEXT: - Length: 12
# DWARF32-YAML-NEXT: Version: 5
# DWARF32-YAML-NEXT: UnitType: DW_UT_compile
# DWARF32-YAML-NEXT: AbbrOffset: 0x0000000000000000
# DWARF32-YAML-NEXT: AddrSize: 8
# DWARF32-YAML-NEXT: Entries:
# DWARF32-YAML-NEXT: - AbbrCode: 0x00000001
# DWARF32-YAML-NEXT: Values:
# DWARF32-YAML-NEXT: - Value: 0x0000000000001234
--- !mach-o
FileHeader:
magic: 0xFEEDFACF
cputype: 0x01000007
cpusubtype: 0x00000003
filetype: 0x0000000A
ncmds: 1
sizeofcmds: 232
flags: 0x00000000
reserved: 0x00000000
LoadCommands:
- cmd: LC_SEGMENT_64
cmdsize: 232
segname: __DWARF
vmaddr: 0x00
vmsize: 0x00
fileoff: 0x00
filesize: 0x00
maxprot: 0
initprot: 0
nsects: 2
flags: 0
Sections:
- sectname: __debug_abbrev
segname: __DWARF
addr: 0x00
size: 12
offset: 528
align: 0
reloff: 0x00000000
nreloc: 0
flags: 0x00000000
reserved1: 0x00000000
reserved2: 0x00000000
reserved3: 0x00000000
- sectname: __debug_info
segname: __DWARF
addr: 0x00
size: 0xffff
offset: 1070
align: 0
reloff: 0x00000000
nreloc: 0
flags: 0x00000000
reserved1: 0x00000000
reserved2: 0x00000000
reserved3: 0x00000000
DWARF:
debug_abbrev:
- Code: 1
Tag: DW_TAG_compile_unit
Children: DW_CHILDREN_no
Attributes:
- Attribute: DW_AT_low_pc
Form: DW_FORM_addr
debug_info:
- Format: [[FORMAT]]
Length: [[LENGTH]]
Version: 5
UnitType: DW_UT_compile
AbbrOffset: 0
AddrSize: 8
Entries:
- AbbrCode: 1
Values:
- Value: 0x1234
## Test DWARF64 unit header.
# RUN: yaml2obj --docnum=2 -DFORMAT=DWARF64 -DLENGTH=20 %s -o %t2.dwarf64.o
# RUN: llvm-readobj --hex-dump=__debug_info %t2.dwarf64.o | \
# RUN: FileCheck %s --check-prefix=DWARF64-HEADER
# DWARF64-HEADER: Hex dump of section '__debug_info':
# DWARF64-HEADER-NEXT: 0x00000000 ffffffff 14000000 00000000 05000108 ................
## ^------------------------- unit_length (12-byte)
## ^--- version (2-byte)
## ^- unit_type (1-byte)
## ^- address_size (1-byte)
# DWARF64-HEADER-NEXT: 0x00000010 00000000 00000000 01341200 00000000 .........4......
## ^---------------- debug_abbrev_offset (8-byte)
## ^- abbrev code (ULEB128)
## ^-------------- value, Form: DW_AT_addr (8-byte)
# DWARF64-HEADER-NEXT: 0x00000020 00 .
## --
# RUN: obj2yaml %t2.dwarf64.o | FileCheck %s --check-prefix=DWARF64-YAML
#CHECK: DWARF: # DWARF64-YAML: debug_info:
#CHECK: debug_info: # DWARF64-YAML-NEXT: - Format: DWARF64
#CHECK: - Length: # DWARF64-YAML-NEXT: Length: 20
#CHECK: TotalLength: 118 # DWARF64-YAML-NEXT: Version: 5
#CHECK: Version: 5 # DWARF64-YAML-NEXT: UnitType: DW_UT_compile
#CHECK: UnitType: DW_UT_compile # DWARF64-YAML-NEXT: AbbrOffset: 0x0000000000000000
#CHECK: AbbrOffset: 0 # DWARF64-YAML-NEXT: AddrSize: 8
#CHECK: AddrSize: 8 # DWARF64-YAML-NEXT: Entries:
#CHECK: Entries: # DWARF64-YAML-NEXT: - AbbrCode: 0x00000001
#CHECK: - AbbrCode: 0x00000001 # DWARF64-YAML-NEXT: Values:
#CHECK: Values: # DWARF64-YAML-NEXT: - Value: 0x0000000000001234
#CHECK: - Value: 0x0000000000000001
#CHECK: - Value: 0x000000000000000C
#CHECK: - Value: 0x0000000000000038
#CHECK: - Value: 0x0000000000000000
#CHECK: - Value: 0x0000000000000046
#CHECK: - Value: 0x0000000100000F50
#CHECK: - Value: 0x0000000000000034
#CHECK: - AbbrCode: 0x00000002
#CHECK: Values:
#CHECK: - Value: 0x0000000100000F50
#CHECK: - Value: 0x0000000000000034
#CHECK: - Value: 0x0000000000000001
#CHECK: BlockData: [ 0x56 ]
#CHECK: - Value: 0x0000000000000076
#CHECK: - Value: 0x0000000000000001
#CHECK: - Value: 0x0000000000000003
#CHECK: - Value: 0x0000000000000001
#CHECK: - Value: 0x0000000000000060
#CHECK: - Value: 0x0000000000000001
#CHECK: - AbbrCode: 0x00000003
#CHECK: Values:
#CHECK: - Value: 0x0000000000000002
#CHECK: BlockData: [ 0x91, 0x78 ]
#CHECK: - Value: 0x000000000000007B
#CHECK: - Value: 0x0000000000000001
#CHECK: - Value: 0x0000000000000003
#CHECK: - Value: 0x0000000000000060
#CHECK: - AbbrCode: 0x00000003
#CHECK: Values:
#CHECK: - Value: 0x0000000000000002
#CHECK: BlockData: [ 0x91, 0x70 ]
#CHECK: - Value: 0x0000000000000080
#CHECK: - Value: 0x0000000000000001
#CHECK: - Value: 0x0000000000000003
#CHECK: - Value: 0x0000000000000067
#CHECK: - AbbrCode: 0x00000000
#CHECK: Values:
#CHECK: - AbbrCode: 0x00000004
#CHECK: Values:
#CHECK: - Value: 0x0000000000000085
#CHECK: - Value: 0x0000000000000005
#CHECK: - Value: 0x0000000000000004
#CHECK: - AbbrCode: 0x00000005
#CHECK: Values:
#CHECK: - Value: 0x000000000000006C
#CHECK: - AbbrCode: 0x00000005
#CHECK: Values:
#CHECK: - Value: 0x0000000000000071
#CHECK: - AbbrCode: 0x00000004
#CHECK: Values:
#CHECK: - Value: 0x0000000000000089
#CHECK: - Value: 0x0000000000000006
#CHECK: - Value: 0x0000000000000001
#CHECK: - AbbrCode: 0x00000000
#CHECK: Values:

llvm/test/tools/llvm-dwarfdump/X86/verify_overlapping_cu_ranges.yaml

Show First 20 Lines • Show All 217 Lines • ▼ Show 20 Lines - Offset: 0x00000000
HighOffset: 0x0000000000003000 HighOffset: 0x0000000000003000
- LowOffset: 0x0000000000000000 - LowOffset: 0x0000000000000000
HighOffset: 0x0000000000000020 HighOffset: 0x0000000000000020
- LowOffset: 0x0000000000000000 - LowOffset: 0x0000000000000000
HighOffset: 0x0000000000000030 HighOffset: 0x0000000000000030
- LowOffset: 0x0000000000001000 - LowOffset: 0x0000000000001000
HighOffset: 0x0000000000002000 HighOffset: 0x0000000000002000
debug_info: debug_info:
- Length: - Length: 99
TotalLength: 99
Version: 4 Version: 4
AbbrOffset: 0 AbbrOffset: 0
AddrSize: 8 AddrSize: 8
Entries: Entries:
- AbbrCode: 0x00000001 - AbbrCode: 0x00000001
Values: Values:
- Value: 0x0000000000000001 - Value: 0x0000000000000001
- Value: 0x0000000000000002 - Value: 0x0000000000000002
Show All 25 Lines

llvm/test/tools/llvm-gsymutil/ARM_AArch64/fat-macho-dwarf.yaml

Show First 20 Lines • Show All 401 Lines • ▼ Show 20 Lines DWARF:
UnitOffset: 0 UnitOffset: 0
UnitSize: 119 UnitSize: 119
Entries: Entries:
- DieOffset: 0x00000059 - DieOffset: 0x00000059
Name: int Name: int
- DieOffset: 0x0000006F - DieOffset: 0x0000006F
Name: char Name: char
debug_info: debug_info:
- Length: - Length: 115
TotalLength: 115
Version: 4 Version: 4
AbbrOffset: 0 AbbrOffset: 0
AddrSize: 4 AddrSize: 4
Entries: Entries:
- AbbrCode: 0x00000001 - AbbrCode: 0x00000001
Values: Values:
- Value: 0x0000000000000001 - Value: 0x0000000000000001
- Value: 0x0000000000000004 - Value: 0x0000000000000004
▲ Show 20 Lines • Show All 461 Lines • ▼ Show 20 Lines DWARF:
UnitOffset: 0 UnitOffset: 0
UnitSize: 126 UnitSize: 126
Entries: Entries:
- DieOffset: 0x00000060 - DieOffset: 0x00000060
Name: int Name: int
- DieOffset: 0x00000076 - DieOffset: 0x00000076
Name: char Name: char
debug_info: debug_info:
- Length: - Length: 122
TotalLength: 122
Version: 4 Version: 4
AbbrOffset: 0 AbbrOffset: 0
AddrSize: 8 AddrSize: 8
Entries: Entries:
- AbbrCode: 0x00000001 - AbbrCode: 0x00000001
Values: Values:
- Value: 0x0000000000000001 - Value: 0x0000000000000001
- Value: 0x0000000000000004 - Value: 0x0000000000000004
▲ Show 20 Lines • Show All 93 Lines • Show Last 20 Lines

llvm/test/tools/llvm-gsymutil/X86/mach-dwarf.yaml

Show First 20 Lines • Show All 568 Lines • ▼ Show 20 Lines debug_pubtypes:
UnitOffset: 0 UnitOffset: 0
UnitSize: 224 UnitSize: 224
Entries: Entries:
- DieOffset: 0x00000062 - DieOffset: 0x00000062
Name: int Name: int
- DieOffset: 0x000000D8 - DieOffset: 0x000000D8
Name: char Name: char
debug_info: debug_info:
- Length: - Length: 220
TotalLength: 220
Version: 4 Version: 4
AbbrOffset: 0 AbbrOffset: 0
AddrSize: 8 AddrSize: 8
Entries: Entries:
- AbbrCode: 0x00000001 - AbbrCode: 0x00000001
Values: Values:
- Value: 0x0000000000000001 - Value: 0x0000000000000001
- Value: 0x0000000000000004 - Value: 0x0000000000000004
▲ Show 20 Lines • Show All 196 Lines • Show Last 20 Lines

llvm/test/tools/llvm-objcopy/MachO/Inputs/strip-all-with-dwarf.yaml

Show First 20 Lines • Show All 385 Lines • ▼ Show 20 Lines - Code: 0x00000005
Form: DW_FORM_data1 Form: DW_FORM_data1
- Attribute: DW_AT_decl_line - Attribute: DW_AT_decl_line
Form: DW_FORM_data1 Form: DW_FORM_data1
- Attribute: DW_AT_type - Attribute: DW_AT_type
Form: DW_FORM_ref4 Form: DW_FORM_ref4
- Attribute: DW_AT_external - Attribute: DW_AT_external
Form: DW_FORM_flag_present Form: DW_FORM_flag_present
debug_info: debug_info:
- Length: - Length: 113
TotalLength: 113
Version: 4 Version: 4
AbbrOffset: 0 AbbrOffset: 0
AddrSize: 8 AddrSize: 8
Entries: Entries:
- AbbrCode: 0x00000001 - AbbrCode: 0x00000001
Values: Values:
- Value: 0x0000000000000000 - Value: 0x0000000000000000
- Value: 0x000000000000000C - Value: 0x000000000000000C
▲ Show 20 Lines • Show All 112 Lines • Show Last 20 Lines

llvm/test/tools/yaml2obj/ELF/DWARF/debug-info.yaml

Show First 20 Lines • Show All 194 Lines • ▼ Show 20 Lines - Code: 1
Form: DW_FORM_addrx1 ## 0x29 Form: DW_FORM_addrx1 ## 0x29
- Attribute: 0x01 - Attribute: 0x01
Form: DW_FORM_addrx2 ## 0x2a Form: DW_FORM_addrx2 ## 0x2a
- Attribute: 0x01 - Attribute: 0x01
Form: DW_FORM_addrx3 ## 0x2b Form: DW_FORM_addrx3 ## 0x2b
- Attribute: 0x01 - Attribute: 0x01
Form: DW_FORM_addrx4 ## 0x2c Form: DW_FORM_addrx4 ## 0x2c
debug_info: debug_info:
- Length: - Length: 0x1234
TotalLength: 0x1234
Version: 5 Version: 5
UnitType: DW_UT_type UnitType: DW_UT_type
AbbrOffset: 0x1234 AbbrOffset: 0x1234
AddrSize: 4 AddrSize: 4
Entries: Entries:
- AbbrCode: 1 - AbbrCode: 1
Values: Values:
- Value: 0x12345678 ## DW_FORM_addr - Value: 0x12345678 ## DW_FORM_addr
▲ Show 20 Lines • Show All 44 Lines • ▼ Show 20 Lines - Length: 0x1234
- Value: 0x12 ## DW_FORM_strx1 - Value: 0x12 ## DW_FORM_strx1
- Value: 0x1234 ## DW_FORM_strx2 - Value: 0x1234 ## DW_FORM_strx2
- Value: 0x123456 ## DW_FORM_strx3 (unimplemented) - Value: 0x123456 ## DW_FORM_strx3 (unimplemented)
- Value: 0x12345678 ## DW_FORM_strx4 - Value: 0x12345678 ## DW_FORM_strx4
- Value: 0x12 ## DW_FORM_addrx1 - Value: 0x12 ## DW_FORM_addrx1
- Value: 0x1234 ## DW_FORM_addrx2 - Value: 0x1234 ## DW_FORM_addrx2
- Value: 0x123456 ## DW_FORM_addrx3 (unimplemented) - Value: 0x123456 ## DW_FORM_addrx3 (unimplemented)
- Value: 0x12345678 ## DW_FORM_addrx4 - Value: 0x12345678 ## DW_FORM_addrx4
- Length: - Length: 0x1234
TotalLength: 0x1234
Version: 5 Version: 5
## Test another unit type. ## Test another unit type.
UnitType: DW_UT_compile UnitType: DW_UT_compile
AbbrOffset: 0x1234 AbbrOffset: 0x1234
AddrSize: 4 AddrSize: 4
Entries: Entries:
- AbbrCode: 0 - AbbrCode: 0
Values: [] Values: []
- Length: - Length: 0x5678
TotalLength: 0x5678
## Test DWARFv4 ## Test DWARFv4
Version: 4 Version: 4
AbbrOffset: 0x5678 AbbrOffset: 0x5678
AddrSize: 4 AddrSize: 4
Entries: Entries:
- AbbrCode: 1 - AbbrCode: 1
Values: Values:
- Value: 0x12345678 ## DW_FORM_addr - Value: 0x12345678 ## DW_FORM_addr
▲ Show 20 Lines • Show All 150 Lines • ▼ Show 20 Lines - Name: .debug_info
Size: 0x10 Size: 0x10
DWARF: DWARF:
debug_abbrev: debug_abbrev:
- Code: 1 - Code: 1
Tag: DW_TAG_compile_unit Tag: DW_TAG_compile_unit
Children: DW_CHILDREN_no Children: DW_CHILDREN_no
Attributes: [] Attributes: []
debug_info: debug_info:
- Length: - Length: 0x1234
TotalLength: 0x1234
Version: 5 Version: 5
UnitType: DW_UT_type UnitType: DW_UT_type
AbbrOffset: 0x1234 AbbrOffset: 0x1234
AddrSize: 4 AddrSize: 4
Entries: [] Entries: []
## e) Test that yaml2obj emits an error message when both the "Content" and the ## e) Test that yaml2obj emits an error message when both the "Content" and the
## "debug_info" entry are specified at the same time. ## "debug_info" entry are specified at the same time.
Show All 12 Lines - Name: .debug_info
Content: "00" Content: "00"
DWARF: DWARF:
debug_abbrev: debug_abbrev:
- Code: 1 - Code: 1
Tag: DW_TAG_compile_unit Tag: DW_TAG_compile_unit
Children: DW_CHILDREN_no Children: DW_CHILDREN_no
Attributes: [] Attributes: []
debug_info: debug_info:
- Length: - Length: 0x1234
TotalLength: 0x1234
Version: 5 Version: 5
UnitType: DW_UT_type UnitType: DW_UT_type
AbbrOffset: 0x1234 AbbrOffset: 0x1234
AddrSize: 4 AddrSize: 4
Entries: [] Entries: []
## f) Test that all the properties can be overridden by the section header when ## f) Test that all the properties can be overridden by the section header when
## the "debug_info" entry doesn't exist. ## the "debug_info" entry doesn't exist.
▲ Show 20 Lines • Show All 51 Lines • ▼ Show 20 Lines - Name: .sec ## Linked by .debug_info.
Type: SHT_STRTAB Type: SHT_STRTAB
DWARF: DWARF:
debug_abbrev: debug_abbrev:
- Code: 1 - Code: 1
Tag: DW_TAG_compile_unit Tag: DW_TAG_compile_unit
Children: DW_CHILDREN_no Children: DW_CHILDREN_no
Attributes: [] Attributes: []
debug_info: debug_info:
- Length: - Length: 0x1234
TotalLength: 0x1234
Version: 5 Version: 5
UnitType: DW_UT_type UnitType: DW_UT_type
AbbrOffset: 0x1234 AbbrOffset: 0x1234
AddrSize: 4 AddrSize: 4
Entries: Entries:
- AbbrCode: 0 - AbbrCode: 0
Values: [] Values: []
Show All 11 Lines
--- !ELF --- !ELF
FileHeader: FileHeader:
Class: ELFCLASS64 Class: ELFCLASS64
Data: ELFDATA2LSB Data: ELFDATA2LSB
Type: ET_EXEC Type: ET_EXEC
Machine: EM_X86_64 Machine: EM_X86_64
DWARF: DWARF:
debug_info: debug_info:
- Length: - Length: 0x1234
TotalLength: 0x1234
Version: 5 Version: 5
UnitType: DW_UT_type UnitType: DW_UT_type
AbbrOffset: 0x1234 AbbrOffset: 0x1234
AddrSize: 4 AddrSize: 4
Entries: [] Entries: []
## h) Test that yaml2obj emits values in the DIE according to the abbreviation whose ## h) Test that yaml2obj emits values in the DIE according to the abbreviation whose
## index is equal to the value in 'AbbrevCode'. ## index is equal to the value in 'AbbrevCode'.
Show All 34 Lines debug_abbrev:
- Tag: DW_TAG_subprogram - Tag: DW_TAG_subprogram
Children: DW_CHILDREN_no Children: DW_CHILDREN_no
Attributes: Attributes:
- Attribute: DW_AT_low_pc - Attribute: DW_AT_low_pc
Form: DW_FORM_data2 Form: DW_FORM_data2
- Attribute: DW_AT_high_pc - Attribute: DW_AT_high_pc
Form: DW_FORM_data4 Form: DW_FORM_data4
debug_info: debug_info:
- Length: - Length: 0x1234
TotalLength: 0x1234
Version: 5 Version: 5
UnitType: DW_UT_type UnitType: DW_UT_type
AbbrOffset: 0x1234 AbbrOffset: 0x1234
AddrSize: 4 AddrSize: 4
Entries: Entries:
## Test that yaml2obj emits values when the abbrev code is specified. ## Test that yaml2obj emits values when the abbrev code is specified.
- AbbrCode: 2 - AbbrCode: 2
Values: Values:
Show All 21 Lines
--- !ELF --- !ELF
FileHeader: FileHeader:
Class: ELFCLASS64 Class: ELFCLASS64
Data: ELFDATA2LSB Data: ELFDATA2LSB
Type: ET_EXEC Type: ET_EXEC
Machine: EM_X86_64 Machine: EM_X86_64
DWARF: DWARF:
debug_info: debug_info:
- Length: - Length: 0x1234
TotalLength: 0x1234
Version: 5 Version: 5
UnitType: DW_UT_type UnitType: DW_UT_type
AbbrOffset: 0x1234 AbbrOffset: 0x1234
AddrSize: 4 AddrSize: 4
Entries: Entries:
- AbbrCode: 1 - AbbrCode: 1
Values: Values:
- Value: 0x1234 - Value: 0x1234
Show All 18 Lines
--- !ELF --- !ELF
FileHeader: FileHeader:
Class: ELFCLASS64 Class: ELFCLASS64
Data: ELFDATA2LSB Data: ELFDATA2LSB
Type: ET_EXEC Type: ET_EXEC
Machine: EM_X86_64 Machine: EM_X86_64
DWARF: DWARF:
debug_info: debug_info:
- Length: - Format: DWARF64
TotalLength: 0xffffffff Length: 0x0c
TotalLength64: 0x0c
Version: 5 Version: 5
UnitType: DW_UT_type UnitType: DW_UT_type
AbbrOffset: 0x1234 AbbrOffset: 0x1234
AddrSize: 8 AddrSize: 8
Entries: [] Entries: []
## DWARFv4 unit header. ## DWARFv4 unit header.
Show All 13 Lines
--- !ELF --- !ELF
FileHeader: FileHeader:
Class: ELFCLASS64 Class: ELFCLASS64
Data: ELFDATA2LSB Data: ELFDATA2LSB
Type: ET_EXEC Type: ET_EXEC
Machine: EM_X86_64 Machine: EM_X86_64
DWARF: DWARF:
debug_info: debug_info:
- Length: - Format: DWARF64
TotalLength: 0xffffffff Length: 0x0c
TotalLength64: 0x0c
Version: 4 Version: 4
AbbrOffset: 0x1234 AbbrOffset: 0x1234
AddrSize: 8 AddrSize: 8
Entries: [] Entries: []

llvm/tools/obj2yaml/dwarf2yaml.cpp

Show First 20 Lines • Show All 159 Lines • ▼ Show 20 Linesvoid dumpDebugPubSections(DWARFContext &DCtx, DWARFYAML::Data &Y) {
if (!GNUPubTypes.Data.empty()) if (!GNUPubTypes.Data.empty())
// TODO: Test dumping .debug_gnu_pubtypes section. // TODO: Test dumping .debug_gnu_pubtypes section.
Y.GNUPubTypes = dumpPubSection(DCtx, GNUPubTypes, /*IsGNUStyle=*/true); Y.GNUPubTypes = dumpPubSection(DCtx, GNUPubTypes, /*IsGNUStyle=*/true);
} }
void dumpDebugInfo(DWARFContext &DCtx, DWARFYAML::Data &Y) { void dumpDebugInfo(DWARFContext &DCtx, DWARFYAML::Data &Y) {
for (const auto &CU : DCtx.compile_units()) { for (const auto &CU : DCtx.compile_units()) {
DWARFYAML::Unit NewUnit; DWARFYAML::Unit NewUnit;
NewUnit.Length.setLength(CU->getLength()); NewUnit.Format = CU->getFormat();
NewUnit.Length = CU->getLength();
NewUnit.Version = CU->getVersion(); NewUnit.Version = CU->getVersion();
if(NewUnit.Version >= 5) if(NewUnit.Version >= 5)
NewUnit.Type = (dwarf::UnitType)CU->getUnitType(); NewUnit.Type = (dwarf::UnitType)CU->getUnitType();
NewUnit.AbbrOffset = CU->getAbbreviations()->getOffset(); NewUnit.AbbrOffset = CU->getAbbreviations()->getOffset();
NewUnit.AddrSize = CU->getAddressByteSize(); NewUnit.AddrSize = CU->getAddressByteSize();
for (auto DIE : CU->dies()) { for (auto DIE : CU->dies()) {
DWARFYAML::Entry NewEntry; DWARFYAML::Entry NewEntry;
DataExtractor EntryData = CU->getDebugInfoExtractor(); DataExtractor EntryData = CU->getDebugInfoExtractor();
▲ Show 20 Lines • Show All 241 Lines • Show Last 20 Lines

llvm/unittests/DebugInfo/DWARF/DWARFDebugInfoTest.cpp

Show First 20 Lines • Show All 1,362 Lines • ▼ Show 20 Lines
TEST(DWARFDebugInfo, TestEmptyChildren) { TEST(DWARFDebugInfo, TestEmptyChildren) {
const char *yamldata = "debug_abbrev:\n" const char *yamldata = "debug_abbrev:\n"
" - Code: 0x00000001\n" " - Code: 0x00000001\n"
" Tag: DW_TAG_compile_unit\n" " Tag: DW_TAG_compile_unit\n"
" Children: DW_CHILDREN_yes\n" " Children: DW_CHILDREN_yes\n"
" Attributes:\n" " Attributes:\n"
"debug_info:\n" "debug_info:\n"
" - Length:\n" " - Length: 0\n"
" TotalLength: 0\n"
" Version: 4\n" " Version: 4\n"
" AbbrOffset: 0\n" " AbbrOffset: 0\n"
" AddrSize: 8\n" " AddrSize: 8\n"
" Entries:\n" " Entries:\n"
" - AbbrCode: 0x00000001\n" " - AbbrCode: 0x00000001\n"
" Values:\n" " Values:\n"
" - AbbrCode: 0x00000000\n" " - AbbrCode: 0x00000000\n"
" Values:\n"; " Values:\n";
▲ Show 20 Lines • Show All 516 Lines • ▼ Show 20 Lines debug_abbrev:
Tag: DW_TAG_subprogram Tag: DW_TAG_subprogram
Children: DW_CHILDREN_no Children: DW_CHILDREN_no
Attributes: Attributes:
- Attribute: DW_AT_name - Attribute: DW_AT_name
Form: DW_FORM_strp Form: DW_FORM_strp
- Attribute: DW_AT_type - Attribute: DW_AT_type
Form: DW_FORM_ref4 Form: DW_FORM_ref4
debug_info: debug_info:
- Length: - Length: 22
TotalLength: 22
Version: 4 Version: 4
AbbrOffset: 0 AbbrOffset: 0
AddrSize: 8 AddrSize: 8
Entries: Entries:
- AbbrCode: 0x00000001 - AbbrCode: 0x00000001
Values: Values:
- Value: 0x0000000000000001 - Value: 0x0000000000000001
- AbbrCode: 0x00000002 - AbbrCode: 0x00000002
Show All 31 Lines debug_abbrev:
Tag: DW_TAG_subprogram Tag: DW_TAG_subprogram
Children: DW_CHILDREN_no Children: DW_CHILDREN_no
Attributes: Attributes:
- Attribute: DW_AT_name - Attribute: DW_AT_name
Form: DW_FORM_strp Form: DW_FORM_strp
- Attribute: DW_AT_type - Attribute: DW_AT_type
Form: DW_FORM_ref_addr Form: DW_FORM_ref_addr
debug_info: debug_info:
- Length: - Length: 22
TotalLength: 22
Version: 4 Version: 4
AbbrOffset: 0 AbbrOffset: 0
AddrSize: 8 AddrSize: 8
Entries: Entries:
- AbbrCode: 0x00000001 - AbbrCode: 0x00000001
Values: Values:
- Value: 0x0000000000000001 - Value: 0x0000000000000001
- AbbrCode: 0x00000002 - AbbrCode: 0x00000002
Show All 23 Lines debug_abbrev:
Tag: DW_TAG_compile_unit Tag: DW_TAG_compile_unit
Children: DW_CHILDREN_no Children: DW_CHILDREN_no
Attributes: Attributes:
- Attribute: DW_AT_name - Attribute: DW_AT_name
Form: DW_FORM_strp Form: DW_FORM_strp
- Attribute: DW_AT_ranges - Attribute: DW_AT_ranges
Form: DW_FORM_sec_offset Form: DW_FORM_sec_offset
debug_info: debug_info:
- Length: - Length: 16
TotalLength: 16
Version: 4 Version: 4
AbbrOffset: 0 AbbrOffset: 0
AddrSize: 8 AddrSize: 8
Entries: Entries:
- AbbrCode: 0x00000001 - AbbrCode: 0x00000001
Values: Values:
- Value: 0x0000000000000001 - Value: 0x0000000000000001
- Value: 0x0000000000001000 - Value: 0x0000000000001000
Show All 20 Lines debug_abbrev:
Tag: DW_TAG_compile_unit Tag: DW_TAG_compile_unit
Children: DW_CHILDREN_no Children: DW_CHILDREN_no
Attributes: Attributes:
- Attribute: DW_AT_name - Attribute: DW_AT_name
Form: DW_FORM_strp Form: DW_FORM_strp
- Attribute: DW_AT_ranges - Attribute: DW_AT_ranges
Form: DW_FORM_sec_offset Form: DW_FORM_sec_offset
debug_info: debug_info:
- Length: - Length: 17
TotalLength: 17
Version: 5 Version: 5
UnitType: DW_UT_compile UnitType: DW_UT_compile
AbbrOffset: 0 AbbrOffset: 0
AddrSize: 8 AddrSize: 8
Entries: Entries:
- AbbrCode: 0x00000001 - AbbrCode: 0x00000001
Values: Values:
- Value: 0x0000000000000001 - Value: 0x0000000000000001
Show All 20 Lines debug_abbrev:
Tag: DW_TAG_compile_unit Tag: DW_TAG_compile_unit
Children: DW_CHILDREN_no Children: DW_CHILDREN_no
Attributes: Attributes:
- Attribute: DW_AT_name - Attribute: DW_AT_name
Form: DW_FORM_strp Form: DW_FORM_strp
- Attribute: DW_AT_stmt_list - Attribute: DW_AT_stmt_list
Form: DW_FORM_sec_offset Form: DW_FORM_sec_offset
debug_info: debug_info:
- Length: - Length: 16
TotalLength: 16
Version: 4 Version: 4
AbbrOffset: 0 AbbrOffset: 0
AddrSize: 8 AddrSize: 8
Entries: Entries:
- AbbrCode: 0x00000001 - AbbrCode: 0x00000001
Values: Values:
- Value: 0x0000000000000001 - Value: 0x0000000000000001
- Value: 0x0000000000001000 - Value: 0x0000000000001000
Show All 17 Lines const char *yamldata = R"(
debug_abbrev: debug_abbrev:
- Code: 0x00000001 - Code: 0x00000001
Tag: DW_TAG_compile_unit Tag: DW_TAG_compile_unit
Children: DW_CHILDREN_no Children: DW_CHILDREN_no
Attributes: Attributes:
- Attribute: DW_AT_name - Attribute: DW_AT_name
Form: DW_FORM_strp Form: DW_FORM_strp
debug_info: debug_info:
- Length: - Length: 12
TotalLength: 12
Version: 4 Version: 4
AbbrOffset: 0 AbbrOffset: 0
AddrSize: 8 AddrSize: 8
Entries: Entries:
- AbbrCode: 0x00000001 - AbbrCode: 0x00000001
Values: Values:
- Value: 0x0000000000001234 - Value: 0x0000000000001234
)"; )";
Show All 24 Lines debug_abbrev:
Tag: DW_TAG_subprogram Tag: DW_TAG_subprogram
Children: DW_CHILDREN_no Children: DW_CHILDREN_no
Attributes: Attributes:
- Attribute: DW_AT_name - Attribute: DW_AT_name
Form: DW_FORM_strp Form: DW_FORM_strp
- Attribute: DW_AT_type - Attribute: DW_AT_type
Form: DW_FORM_ref_addr Form: DW_FORM_ref_addr
debug_info: debug_info:
- Length: - Length: 22
TotalLength: 22
Version: 4 Version: 4
AbbrOffset: 0 AbbrOffset: 0
AddrSize: 8 AddrSize: 8
Entries: Entries:
- AbbrCode: 0x00000001 - AbbrCode: 0x00000001
Values: Values:
- Value: 0x0000000000000001 - Value: 0x0000000000000001
- AbbrCode: 0x00000002 - AbbrCode: 0x00000002
Show All 24 Lines debug_abbrev:
Tag: DW_TAG_compile_unit Tag: DW_TAG_compile_unit
Children: DW_CHILDREN_no Children: DW_CHILDREN_no
Attributes: Attributes:
- Attribute: DW_AT_name - Attribute: DW_AT_name
Form: DW_FORM_strp Form: DW_FORM_strp
- Attribute: DW_AT_stmt_list - Attribute: DW_AT_stmt_list
Form: DW_FORM_sec_offset Form: DW_FORM_sec_offset
debug_info: debug_info:
- Length: - Length: 16
TotalLength: 16
Version: 4 Version: 4
AbbrOffset: 0 AbbrOffset: 0
AddrSize: 8 AddrSize: 8
Entries: Entries:
- AbbrCode: 0x00000001 - AbbrCode: 0x00000001
Values: Values:
- Value: 0x0000000000000001 - Value: 0x0000000000000001
- Value: 0x0000000000000000 - Value: 0x0000000000000000
▲ Show 20 Lines • Show All 51 Lines • ▼ Show 20 Lines debug_abbrev:
Tag: DW_TAG_compile_unit Tag: DW_TAG_compile_unit
Children: DW_CHILDREN_no Children: DW_CHILDREN_no
Attributes: Attributes:
- Attribute: DW_AT_name - Attribute: DW_AT_name
Form: DW_FORM_strp Form: DW_FORM_strp
- Attribute: DW_AT_stmt_list - Attribute: DW_AT_stmt_list
Form: DW_FORM_sec_offset Form: DW_FORM_sec_offset
debug_info: debug_info:
- Length: - Length: 16
TotalLength: 16
Version: 4 Version: 4
AbbrOffset: 0 AbbrOffset: 0
AddrSize: 8 AddrSize: 8
Entries: Entries:
- AbbrCode: 0x00000001 - AbbrCode: 0x00000001
Values: Values:
- Value: 0x0000000000000001 - Value: 0x0000000000000001
- Value: 0x0000000000000000 - Value: 0x0000000000000000
▲ Show 20 Lines • Show All 53 Lines • ▼ Show 20 Lines debug_abbrev:
Tag: DW_TAG_compile_unit Tag: DW_TAG_compile_unit
Children: DW_CHILDREN_no Children: DW_CHILDREN_no
Attributes: Attributes:
- Attribute: DW_AT_name - Attribute: DW_AT_name
Form: DW_FORM_strp Form: DW_FORM_strp
- Attribute: DW_AT_stmt_list - Attribute: DW_AT_stmt_list
Form: DW_FORM_sec_offset Form: DW_FORM_sec_offset
debug_info: debug_info:
- Length: - Length: 16
TotalLength: 16
Version: 4 Version: 4
AbbrOffset: 0 AbbrOffset: 0
AddrSize: 8 AddrSize: 8
Entries: Entries:
- AbbrCode: 0x00000001 - AbbrCode: 0x00000001
Values: Values:
- Value: 0x0000000000000001 - Value: 0x0000000000000001
- Value: 0x0000000000000000 - Value: 0x0000000000000000
▲ Show 20 Lines • Show All 54 Lines • ▼ Show 20 Lines debug_abbrev:
Tag: DW_TAG_compile_unit Tag: DW_TAG_compile_unit
Children: DW_CHILDREN_no Children: DW_CHILDREN_no
Attributes: Attributes:
- Attribute: DW_AT_name - Attribute: DW_AT_name
Form: DW_FORM_strp Form: DW_FORM_strp
- Attribute: DW_AT_stmt_list - Attribute: DW_AT_stmt_list
Form: DW_FORM_sec_offset Form: DW_FORM_sec_offset
debug_info: debug_info:
- Length: - Length: 16
TotalLength: 16
Version: 4 Version: 4
AbbrOffset: 0 AbbrOffset: 0
AddrSize: 8 AddrSize: 8
Entries: Entries:
- AbbrCode: 0x00000001 - AbbrCode: 0x00000001
Values: Values:
- Value: 0x0000000000000001 - Value: 0x0000000000000001
- Value: 0x0000000000000000 - Value: 0x0000000000000000
▲ Show 20 Lines • Show All 59 Lines • ▼ Show 20 Lines debug_abbrev:
Tag: DW_TAG_compile_unit Tag: DW_TAG_compile_unit
Children: DW_CHILDREN_no Children: DW_CHILDREN_no
Attributes: Attributes:
- Attribute: DW_AT_name - Attribute: DW_AT_name
Form: DW_FORM_strp Form: DW_FORM_strp
- Attribute: DW_AT_stmt_list - Attribute: DW_AT_stmt_list
Form: DW_FORM_sec_offset Form: DW_FORM_sec_offset
debug_info: debug_info:
- Length: - Length: 16
TotalLength: 16
Version: 4 Version: 4
AbbrOffset: 0 AbbrOffset: 0
AddrSize: 8 AddrSize: 8
Entries: Entries:
- AbbrCode: 0x00000001 - AbbrCode: 0x00000001
Values: Values:
- Value: 0x0000000000000001 - Value: 0x0000000000000001
- Value: 0x0000000000000000 - Value: 0x0000000000000000
- Length: - Length: 16
TotalLength: 16
Version: 4 Version: 4
AbbrOffset: 0 AbbrOffset: 0
AddrSize: 8 AddrSize: 8
Entries: Entries:
- AbbrCode: 0x00000001 - AbbrCode: 0x00000001
Values: Values:
- Value: 0x000000000000000D - Value: 0x000000000000000D
- Value: 0x0000000000000000 - Value: 0x0000000000000000
▲ Show 20 Lines • Show All 99 Lines • ▼ Show 20 Lines debug_abbrev:
Tag: DW_TAG_subprogram Tag: DW_TAG_subprogram
Children: DW_CHILDREN_no Children: DW_CHILDREN_no
Attributes: Attributes:
- Attribute: DW_AT_low_pc - Attribute: DW_AT_low_pc
Form: DW_FORM_addr Form: DW_FORM_addr
- Attribute: DW_AT_high_pc - Attribute: DW_AT_high_pc
Form: DW_FORM_addr Form: DW_FORM_addr
debug_info: debug_info:
- Length: - Length: 46
TotalLength: 46
Version: 4 Version: 4
AbbrOffset: 0 AbbrOffset: 0
AddrSize: 8 AddrSize: 8
Entries: Entries:
- AbbrCode: 0x00000001 - AbbrCode: 0x00000001
Values: Values:
- Value: 0x0000000000001000 - Value: 0x0000000000001000
- Value: 0x0000000000001500 - Value: 0x0000000000001500
▲ Show 20 Lines • Show All 42 Lines • ▼ Show 20 Lines debug_abbrev:
Tag: DW_TAG_lexical_block Tag: DW_TAG_lexical_block
Children: DW_CHILDREN_no Children: DW_CHILDREN_no
Attributes: Attributes:
- Attribute: DW_AT_low_pc - Attribute: DW_AT_low_pc
Form: DW_FORM_addr Form: DW_FORM_addr
- Attribute: DW_AT_high_pc - Attribute: DW_AT_high_pc
Form: DW_FORM_addr Form: DW_FORM_addr
debug_info: debug_info:
- Length: - Length: 52
TotalLength: 52
Version: 4 Version: 4
AbbrOffset: 0 AbbrOffset: 0
AddrSize: 8 AddrSize: 8
Entries: Entries:
- AbbrCode: 0x00000001 - AbbrCode: 0x00000001
Values: Values:
- Value: 0x0000000000000001 - Value: 0x0000000000000001
- AbbrCode: 0x00000002 - AbbrCode: 0x00000002
Show All 40 Lines debug_abbrev:
Attributes: Attributes:
- Attribute: DW_AT_name - Attribute: DW_AT_name
Form: DW_FORM_strp Form: DW_FORM_strp
- Attribute: DW_AT_low_pc - Attribute: DW_AT_low_pc
Form: DW_FORM_addr Form: DW_FORM_addr
- Attribute: DW_AT_high_pc - Attribute: DW_AT_high_pc
Form: DW_FORM_addr Form: DW_FORM_addr
debug_info: debug_info:
- Length: - Length: 55
TotalLength: 55
Version: 4 Version: 4
AbbrOffset: 0 AbbrOffset: 0
AddrSize: 8 AddrSize: 8
Entries: Entries:
- AbbrCode: 0x00000001 - AbbrCode: 0x00000001
Values: Values:
- Value: 0x0000000000000001 - Value: 0x0000000000000001
- AbbrCode: 0x00000002 - AbbrCode: 0x00000002
▲ Show 20 Lines • Show All 49 Lines • ▼ Show 20 Lines debug_abbrev:
Tag: DW_TAG_lexical_block Tag: DW_TAG_lexical_block
Children: DW_CHILDREN_no Children: DW_CHILDREN_no
Attributes: Attributes:
- Attribute: DW_AT_low_pc - Attribute: DW_AT_low_pc
Form: DW_FORM_addr Form: DW_FORM_addr
- Attribute: DW_AT_high_pc - Attribute: DW_AT_high_pc
Form: DW_FORM_addr Form: DW_FORM_addr
debug_info: debug_info:
- Length: - Length: 85
TotalLength: 85
Version: 4 Version: 4
AbbrOffset: 0 AbbrOffset: 0
AddrSize: 8 AddrSize: 8
Entries: Entries:
- AbbrCode: 0x00000001 - AbbrCode: 0x00000001
Values: Values:
- Value: 0x0000000000001000 - Value: 0x0000000000001000
- Value: 0x0000000000002000 - Value: 0x0000000000002000
▲ Show 20 Lines • Show All 44 Lines • ▼ Show 20 Lines debug_abbrev:
Attributes: Attributes:
- Attribute: DW_AT_name - Attribute: DW_AT_name
Form: DW_FORM_strp Form: DW_FORM_strp
- Attribute: DW_AT_low_pc - Attribute: DW_AT_low_pc
Form: DW_FORM_addr Form: DW_FORM_addr
- Attribute: DW_AT_high_pc - Attribute: DW_AT_high_pc
Form: DW_FORM_addr Form: DW_FORM_addr
debug_info: debug_info:
- Length: - Length: 34
TotalLength: 34
Version: 4 Version: 4
AbbrOffset: 0 AbbrOffset: 0
AddrSize: 8 AddrSize: 8
Entries: Entries:
- AbbrCode: 0x00000001 - AbbrCode: 0x00000001
Values: Values:
- Value: 0x0000000000000001 - Value: 0x0000000000000001
- AbbrCode: 0x00000002 - AbbrCode: 0x00000002
Show All 39 Lines debug_abbrev:
Attributes: Attributes:
- Attribute: DW_AT_name - Attribute: DW_AT_name
Form: DW_FORM_strp Form: DW_FORM_strp
- Attribute: DW_AT_low_pc - Attribute: DW_AT_low_pc
Form: DW_FORM_addr Form: DW_FORM_addr
- Attribute: DW_AT_high_pc - Attribute: DW_AT_high_pc
Form: DW_FORM_addr Form: DW_FORM_addr
debug_info: debug_info:
- Length: - Length: 71
TotalLength: 71
Version: 4 Version: 4
AbbrOffset: 0 AbbrOffset: 0
AddrSize: 8 AddrSize: 8
Entries: Entries:
- AbbrCode: 0x00000001 - AbbrCode: 0x00000001
Values: Values:
- Value: 0x0000000000001000 - Value: 0x0000000000001000
- Value: 0x0000000000002000 - Value: 0x0000000000002000
▲ Show 20 Lines • Show All 45 Lines • ▼ Show 20 Lines debug_abbrev:
Attributes: Attributes:
- Attribute: DW_AT_name - Attribute: DW_AT_name
Form: DW_FORM_strp Form: DW_FORM_strp
- Attribute: DW_AT_low_pc - Attribute: DW_AT_low_pc
Form: DW_FORM_addr Form: DW_FORM_addr
- Attribute: DW_AT_high_pc - Attribute: DW_AT_high_pc
Form: DW_FORM_addr Form: DW_FORM_addr
debug_info: debug_info:
- Length: - Length: 73
TotalLength: 73
Version: 4 Version: 4
AbbrOffset: 0 AbbrOffset: 0
AddrSize: 8 AddrSize: 8
Entries: Entries:
- AbbrCode: 0x00000001 - AbbrCode: 0x00000001
Values: Values:
- Value: 0x0000000000001000 - Value: 0x0000000000001000
- Value: 0x0000000000002000 - Value: 0x0000000000002000
▲ Show 20 Lines • Show All 243 Lines • Show Last 20 Lines

llvm/unittests/DebugInfo/DWARF/DWARFDieTest.cpp

Show All 28 Lines debug_abbrev:
Form: DW_FORM_sec_offset Form: DW_FORM_sec_offset
- Attribute: DW_AT_data_member_location - Attribute: DW_AT_data_member_location
Form: DW_FORM_exprloc Form: DW_FORM_exprloc
- Attribute: DW_AT_vtable_elem_location - Attribute: DW_AT_vtable_elem_location
Form: DW_FORM_sec_offset Form: DW_FORM_sec_offset
- Attribute: DW_AT_call_data_location - Attribute: DW_AT_call_data_location
Form: DW_FORM_sec_offset Form: DW_FORM_sec_offset
debug_info: debug_info:
- Length: - Length: 0
TotalLength: 0
Version: 5 Version: 5
UnitType: DW_UT_compile UnitType: DW_UT_compile
AbbrOffset: 0 AbbrOffset: 0
AddrSize: 4 AddrSize: 4
Entries: Entries:
- AbbrCode: 0x00000001 - AbbrCode: 0x00000001
Values: Values:
- Value: 12 - Value: 12
▲ Show 20 Lines • Show All 73 Lines • Show Last 20 Lines

llvm/unittests/DebugInfo/GSYM/GSYMTest.cpp

Show First 20 Lines • Show All 1,431 Lines • ▼ Show 20 Lines - Code: 0x00000002
Attributes: Attributes:
- Attribute: DW_AT_name - Attribute: DW_AT_name
Form: DW_FORM_strp Form: DW_FORM_strp
- Attribute: DW_AT_low_pc - Attribute: DW_AT_low_pc
Form: DW_FORM_addr Form: DW_FORM_addr
- Attribute: DW_AT_high_pc - Attribute: DW_AT_high_pc
Form: DW_FORM_addr Form: DW_FORM_addr
debug_info: debug_info:
- Length: - Length: 52
TotalLength: 52
Version: 4 Version: 4
AbbrOffset: 0 AbbrOffset: 0
AddrSize: 8 AddrSize: 8
Entries: Entries:
- AbbrCode: 0x00000001 - AbbrCode: 0x00000001
Values: Values:
- Value: 0x0000000000000001 - Value: 0x0000000000000001
- Value: 0x0000000000001000 - Value: 0x0000000000001000
▲ Show 20 Lines • Show All 62 Lines • ▼ Show 20 Lines - Code: 0x00000002
Attributes: Attributes:
- Attribute: DW_AT_name - Attribute: DW_AT_name
Form: DW_FORM_strp Form: DW_FORM_strp
- Attribute: DW_AT_low_pc - Attribute: DW_AT_low_pc
Form: DW_FORM_addr Form: DW_FORM_addr
- Attribute: DW_AT_high_pc - Attribute: DW_AT_high_pc
Form: DW_FORM_data4 Form: DW_FORM_data4
debug_info: debug_info:
- Length: - Length: 44
TotalLength: 44
Version: 4 Version: 4
AbbrOffset: 0 AbbrOffset: 0
AddrSize: 8 AddrSize: 8
Entries: Entries:
- AbbrCode: 0x00000001 - AbbrCode: 0x00000001
Values: Values:
- Value: 0x0000000000000001 - Value: 0x0000000000000001
- Value: 0x0000000000001000 - Value: 0x0000000000001000
▲ Show 20 Lines • Show All 82 Lines • ▼ Show 20 Lines - Code: 0x00000004
Attributes: Attributes:
- Attribute: DW_AT_name - Attribute: DW_AT_name
Form: DW_FORM_strp Form: DW_FORM_strp
- Attribute: DW_AT_type - Attribute: DW_AT_type
Form: DW_FORM_ref4 Form: DW_FORM_ref4
- Attribute: DW_AT_artificial - Attribute: DW_AT_artificial
Form: DW_FORM_flag_present Form: DW_FORM_flag_present
debug_info: debug_info:
- Length: - Length: 68
TotalLength: 68
Version: 4 Version: 4
AbbrOffset: 0 AbbrOffset: 0
AddrSize: 8 AddrSize: 8
Entries: Entries:
- AbbrCode: 0x00000001 - AbbrCode: 0x00000001
Values: Values:
- Value: 0x0000000000000001 - Value: 0x0000000000000001
- Value: 0x0000000000001000 - Value: 0x0000000000001000
▲ Show 20 Lines • Show All 87 Lines • ▼ Show 20 Lines - Code: 0x00000002
Attributes: Attributes:
- Attribute: DW_AT_name - Attribute: DW_AT_name
Form: DW_FORM_strp Form: DW_FORM_strp
- Attribute: DW_AT_low_pc - Attribute: DW_AT_low_pc
Form: DW_FORM_addr Form: DW_FORM_addr
- Attribute: DW_AT_high_pc - Attribute: DW_AT_high_pc
Form: DW_FORM_data4 Form: DW_FORM_data4
debug_info: debug_info:
- Length: - Length: 78
TotalLength: 78
Version: 4 Version: 4
AbbrOffset: 0 AbbrOffset: 0
AddrSize: 8 AddrSize: 8
Entries: Entries:
- AbbrCode: 0x00000001 - AbbrCode: 0x00000001
Values: Values:
- Value: 0x0000000000000001 - Value: 0x0000000000000001
- Value: 0x0000000000001000 - Value: 0x0000000000001000
▲ Show 20 Lines • Show All 96 Lines • ▼ Show 20 Lines - Code: 0x00000003
Form: DW_FORM_addr Form: DW_FORM_addr
- Attribute: DW_AT_high_pc - Attribute: DW_AT_high_pc
Form: DW_FORM_data4 Form: DW_FORM_data4
- Attribute: DW_AT_call_file - Attribute: DW_AT_call_file
Form: DW_FORM_data4 Form: DW_FORM_data4
- Attribute: DW_AT_call_line - Attribute: DW_AT_call_line
Form: DW_FORM_data4 Form: DW_FORM_data4
debug_info: debug_info:
- Length: - Length: 74
TotalLength: 74
Version: 4 Version: 4
AbbrOffset: 0 AbbrOffset: 0
AddrSize: 8 AddrSize: 8
Entries: Entries:
- AbbrCode: 0x00000001 - AbbrCode: 0x00000001
Values: Values:
- Value: 0x0000000000000001 - Value: 0x0000000000000001
- Value: 0x0000000000001000 - Value: 0x0000000000001000
▲ Show 20 Lines • Show All 238 Lines • ▼ Show 20 Lines - Code: 0x00000003
Form: DW_FORM_addr Form: DW_FORM_addr
- Attribute: DW_AT_high_pc - Attribute: DW_AT_high_pc
Form: DW_FORM_data4 Form: DW_FORM_data4
- Attribute: DW_AT_decl_file - Attribute: DW_AT_decl_file
Form: DW_FORM_data1 Form: DW_FORM_data1
- Attribute: DW_AT_decl_line - Attribute: DW_AT_decl_line
Form: DW_FORM_data1 Form: DW_FORM_data1
debug_info: debug_info:
- Length: - Length: 103
TotalLength: 103
Version: 4 Version: 4
AbbrOffset: 0 AbbrOffset: 0
AddrSize: 8 AddrSize: 8
Entries: Entries:
- AbbrCode: 0x00000001 - AbbrCode: 0x00000001
Values: Values:
- Value: 0x0000000000000001 - Value: 0x0000000000000001
- Value: 0x0000000000001000 - Value: 0x0000000000001000
▲ Show 20 Lines • Show All 232 Lines • ▼ Show 20 Lines - Code: 0x00000003
Attributes: Attributes:
- Attribute: DW_AT_name - Attribute: DW_AT_name
Form: DW_FORM_strp Form: DW_FORM_strp
- Attribute: DW_AT_low_pc - Attribute: DW_AT_low_pc
Form: DW_FORM_addr Form: DW_FORM_addr
- Attribute: DW_AT_high_pc - Attribute: DW_AT_high_pc
Form: DW_FORM_addr Form: DW_FORM_addr
debug_info: debug_info:
- Length: - Length: 75
TotalLength: 75
Version: 4 Version: 4
AbbrOffset: 0 AbbrOffset: 0
AddrSize: 4 AddrSize: 4
Entries: Entries:
- AbbrCode: 0x00000001 - AbbrCode: 0x00000001
Values: Values:
- Value: 0x0000000000000001 - Value: 0x0000000000000001
- Value: 0x0000000000001000 - Value: 0x0000000000001000
▲ Show 20 Lines • Show All 125 Lines • ▼ Show 20 Lines - Code: 0x00000003
Attributes: Attributes:
- Attribute: DW_AT_name - Attribute: DW_AT_name
Form: DW_FORM_strp Form: DW_FORM_strp
- Attribute: DW_AT_low_pc - Attribute: DW_AT_low_pc
Form: DW_FORM_addr Form: DW_FORM_addr
- Attribute: DW_AT_high_pc - Attribute: DW_AT_high_pc
Form: DW_FORM_addr Form: DW_FORM_addr
debug_info: debug_info:
- Length: - Length: 103
TotalLength: 103
Version: 4 Version: 4
AbbrOffset: 0 AbbrOffset: 0
AddrSize: 8 AddrSize: 8
Entries: Entries:
- AbbrCode: 0x00000001 - AbbrCode: 0x00000001
Values: Values:
- Value: 0x0000000000000001 - Value: 0x0000000000000001
- Value: 0x0000000000001000 - Value: 0x0000000000001000
▲ Show 20 Lines • Show All 52 Lines • Show Last 20 Lines