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Table of Contentst

-
llvm/test/tools/
-
test/
-
tools/
-
llvm-objcopy/ELF/
-
ELF/
-
basic-binary-copy.test
-
binary-no-paddr.test
-
binary-paddr.test
-
binary-segment-layout.test
-
check-addr-offset-align-binary.test
-
dump-section.test
-
preserve-segment-contents.test
-
strip-all-gnu.test
-
strip-sections.test
-
yaml2obj/
-
elf-override-shoffset.yaml
-
elf-override-shsize.yaml

Differential D68693

[Tests] Output of od can be lower or upper case (llvm-objcopy/yaml2obj).
ClosedPublic

Authored by Kai on Oct 9 2019, 4:29 AM.

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Details

Reviewers

Bigcheese
jakehehrlich
rupprecht
• espindola
alexander-shaposhnikov
jhenderson

Commits

rG42b7cd58309a: [Tests] Output of od can be lower or upper case (llvm-objcopy/yaml2obj).
rL374547: [Tests] Output of od can be lower or upper case (llvm-objcopy/yaml2obj).
rG819f01d917fb: [Tests] Output of od can be lower or upper case (llvm-objcopy/yaml2obj).
rL374343: [Tests] Output of od can be lower or upper case (llvm-objcopy/yaml2obj).

Summary

The command od -t x is used to dump data in hex format.
The LIT tests assumes that the hex characters are in lowercase.
However, there are also platforms which use uppercase letter.

To solve this issue the tests are updated to use the new
--ignore-case option of FileCheck.

Diff Detail

Repository: rG LLVM Github Monorepo

Event Timeline

Kai created this revision.Oct 9 2019, 4:29 AM

Herald added a project: Restricted Project. · View Herald TranscriptOct 9 2019, 4:29 AM

Herald added subscribers: llvm-commits, seiya, abrachet and 4 others. · View Herald Transcript

Much better :)

This revision is now accepted and ready to land.Oct 9 2019, 3:26 PM

Closed by commit rG819f01d917fb: [Tests] Output of od can be lower or upper case (llvm-objcopy/yaml2obj). (authored by Kai). · Explain WhyOct 10 2019, 6:28 AM

This revision was automatically updated to reflect the committed changes.

I reverted this change in r374358 because it depends on https://reviews.llvm.org/D68146, which broke tests.

Please run ninja check-all before committing.

I know I am late, but when you re-committed, you should have updated this sentence to mention a concrete example other than a fuzzy mention about the existence:

However, there are also platforms which use uppercase letter.

Probably https://reviews.llvm.org/D68146#1689253 "z/OS USS". Ideally, include a dump of od on that system.

The uppercase problem is a pretty unfortunate fact and --ignore-case is mostly hidden knowledge which can only be learned by informed by the people caring about the platform.

Revision Contents

Path

Size

llvm/

test/

tools/

llvm-objcopy/

ELF/

basic-binary-copy.test

50 lines

binary-no-paddr.test

84 lines

binary-paddr.test

90 lines

binary-segment-layout.test

76 lines

check-addr-offset-align-binary.test

80 lines

dump-section.test

88 lines

preserve-segment-contents.test

1278 lines

strip-all-gnu.test

148 lines

strip-sections.test

176 lines

yaml2obj/

elf-override-shoffset.yaml

212 lines

elf-override-shsize.yaml

318 lines

Diff 224334

llvm/test/tools/llvm-objcopy/ELF/basic-binary-copy.test

	# RUN: yaml2obj %s -o %t			# RUN: yaml2obj %s -o %t
	# RUN: llvm-objcopy -O binary %t %t2			# RUN: llvm-objcopy -O binary %t %t2
	# RUN: od -t x2 -v %t2 \| FileCheck %s			# RUN: od -t x2 -v %t2 \| FileCheck %s --ignore-case
	# RUN: wc -c < %t2 \| FileCheck %s --check-prefix=SIZE			# RUN: wc -c < %t2 \| FileCheck %s --check-prefix=SIZE

	!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
	Sections:			Sections:
	- Name: .text			- Name: .text
	Type: SHT_PROGBITS			Type: SHT_PROGBITS
	Flags: [ SHF_ALLOC, SHF_EXECINSTR ]			Flags: [ SHF_ALLOC, SHF_EXECINSTR ]
	AddressAlign: 0x0000000000001000			AddressAlign: 0x0000000000001000
	Content: "c3c3c3c3"			Content: "c3c3c3c3"
	ProgramHeaders:			ProgramHeaders:
	- Type: PT_LOAD			- Type: PT_LOAD
	Flags: [ PF_X, PF_R ]			Flags: [ PF_X, PF_R ]
	Sections:			Sections:
	- Section: .text			- Section: .text

	# CHECK: 0000000 c3c3 c3c3			# CHECK: 0000000 c3c3 c3c3
	# SIZE: 4			# SIZE: 4

llvm/test/tools/llvm-objcopy/ELF/binary-no-paddr.test

	# RUN: yaml2obj %s -o %t			# RUN: yaml2obj %s -o %t
	# RUN: llvm-objcopy -O binary %t %t2			# RUN: llvm-objcopy -O binary %t %t2
	# RUN: od -t x2 -v %t2 \| FileCheck %s			# RUN: od -t x2 -v %t2 \| FileCheck %s --ignore-case
	# RUN: wc -c < %t2 \| FileCheck %s --check-prefix=SIZE			# RUN: wc -c < %t2 \| FileCheck %s --check-prefix=SIZE

	!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
	Sections:			Sections:
	- Name: .text			- Name: .text
	Type: SHT_PROGBITS			Type: SHT_PROGBITS
	Flags: [ SHF_ALLOC, SHF_EXECINSTR ]			Flags: [ SHF_ALLOC, SHF_EXECINSTR ]
	Address: 0x1000			Address: 0x1000
	AddressAlign: 0x0000000000001000			AddressAlign: 0x0000000000001000
	Content: "c3c3c3c3"			Content: "c3c3c3c3"
	- Name: .data			- Name: .data
	Type: SHT_PROGBITS			Type: SHT_PROGBITS
	Flags: [ SHF_ALLOC ]			Flags: [ SHF_ALLOC ]
	Address: 0x1004			Address: 0x1004
	AddressAlign: 0x0000000000000004			AddressAlign: 0x0000000000000004
	Content: "3232"			Content: "3232"
	ProgramHeaders:			ProgramHeaders:
	- Type: PT_LOAD			- Type: PT_LOAD
	Flags: [ PF_X, PF_R ]			Flags: [ PF_X, PF_R ]
	VAddr: 0x1000			VAddr: 0x1000
	PAddr: 0x0000			PAddr: 0x0000
	Align: 0x1000			Align: 0x1000
	Sections:			Sections:
	- Section: .text			- Section: .text
	- Type: PT_LOAD			- Type: PT_LOAD
	Flags: [ PF_R, PF_W ]			Flags: [ PF_R, PF_W ]
	VAddr: 0x1004			VAddr: 0x1004
	PAddr: 0x0000			PAddr: 0x0000
	Align: 0x1000			Align: 0x1000
	Sections:			Sections:
	- Section: .data			- Section: .data

	# CHECK: 0000000 c3c3 c3c3 3232			# CHECK: 0000000 c3c3 c3c3 3232
	# SIZE: 6			# SIZE: 6

llvm/test/tools/llvm-objcopy/ELF/binary-paddr.test

	# RUN: yaml2obj %s -o %t			# RUN: yaml2obj %s -o %t
	# RUN: llvm-objcopy -O binary %t %t2			# RUN: llvm-objcopy -O binary %t %t2
	# RUN: od -t x2 %t2 \| FileCheck %s			# RUN: od -t x2 %t2 \| FileCheck %s --ignore-case
	# RUN: wc -c < %t2 \| FileCheck %s --check-prefix=SIZE			# RUN: wc -c < %t2 \| FileCheck %s --check-prefix=SIZE

	!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
	Sections:			Sections:
	- Name: .text			- Name: .text
	Type: SHT_PROGBITS			Type: SHT_PROGBITS
	Flags: [ SHF_ALLOC, SHF_EXECINSTR ]			Flags: [ SHF_ALLOC, SHF_EXECINSTR ]
	Address: 0x1000			Address: 0x1000
	AddressAlign: 0x0000000000001000			AddressAlign: 0x0000000000001000
	Content: "c3c3c3c3"			Content: "c3c3c3c3"
	- Name: .data			- Name: .data
	Type: SHT_PROGBITS			Type: SHT_PROGBITS
	Flags: [ SHF_ALLOC ]			Flags: [ SHF_ALLOC ]
	Address: 0x2000			Address: 0x2000
	AddressAlign: 0x0000000000001000			AddressAlign: 0x0000000000001000
	Content: "3232"			Content: "3232"
	ProgramHeaders:			ProgramHeaders:
	- Type: PT_LOAD			- Type: PT_LOAD
	Flags: [ PF_X, PF_R ]			Flags: [ PF_X, PF_R ]
	VAddr: 0x1000			VAddr: 0x1000
	PAddr: 0x1000			PAddr: 0x1000
	Align: 0x1000			Align: 0x1000
	Sections:			Sections:
	- Section: .text			- Section: .text
	- Type: PT_LOAD			- Type: PT_LOAD
	Flags: [ PF_R, PF_W ]			Flags: [ PF_R, PF_W ]
	VAddr: 0x2000			VAddr: 0x2000
	PAddr: 0x4000			PAddr: 0x4000
	Align: 0x1000			Align: 0x1000
	Sections:			Sections:
	- Section: .data			- Section: .data

	# CHECK: 0000000 c3c3 c3c3 0000 0000 0000 0000 0000 0000			# CHECK: 0000000 c3c3 c3c3 0000 0000 0000 0000 0000 0000
	# CHECK-NEXT: 0000020 0000 0000 0000 0000 0000 0000 0000 0000			# CHECK-NEXT: 0000020 0000 0000 0000 0000 0000 0000 0000 0000
	# CHECK-NEXT: *			# CHECK-NEXT: *
	# CHECK-NEXT: 0030000 3232			# CHECK-NEXT: 0030000 3232
	# SIZE: 12290			# SIZE: 12290

llvm/test/tools/llvm-objcopy/ELF/binary-segment-layout.test

	# RUN: yaml2obj %s -o %t			# RUN: yaml2obj %s -o %t
	# RUN: llvm-objcopy -O binary %t %t2			# RUN: llvm-objcopy -O binary %t %t2
	# RUN: od -t x2 %t2 \| FileCheck %s			# RUN: od -t x2 %t2 \| FileCheck %s --ignore-case
	# RUN: wc -c < %t2 \| FileCheck %s --check-prefix=SIZE			# RUN: wc -c < %t2 \| FileCheck %s --check-prefix=SIZE

	!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
	Sections:			Sections:
	- Name: .text			- Name: .text
	Type: SHT_PROGBITS			Type: SHT_PROGBITS
	Flags: [ SHF_ALLOC, SHF_EXECINSTR ]			Flags: [ SHF_ALLOC, SHF_EXECINSTR ]
	AddressAlign: 0x0000000000001000			AddressAlign: 0x0000000000001000
	Address: 0x00			Address: 0x00
	Content: "c3c3c3c3"			Content: "c3c3c3c3"
	- Name: .data			- Name: .data
	Type: SHT_PROGBITS			Type: SHT_PROGBITS
	Flags: [ SHF_ALLOC, SHF_EXECINSTR ]			Flags: [ SHF_ALLOC, SHF_EXECINSTR ]
	AddressAlign: 0x0000000000000008			AddressAlign: 0x0000000000000008
	Address: 0x08			Address: 0x08
	Content: "3232"			Content: "3232"
	ProgramHeaders:			ProgramHeaders:
	- Type: PT_LOAD			- Type: PT_LOAD
	Flags: [ PF_X, PF_R ]			Flags: [ PF_X, PF_R ]
	VAddr: 0x00			VAddr: 0x00
	Sections:			Sections:
	- Section: .text			- Section: .text
	- Type: PT_LOAD			- Type: PT_LOAD
	Flags: [ PF_R ]			Flags: [ PF_R ]
	VAddr: 0x08			VAddr: 0x08
	Sections:			Sections:
	- Section: .data			- Section: .data

	# CHECK: 0000000 c3c3 c3c3 0000 0000 3232			# CHECK: 0000000 c3c3 c3c3 0000 0000 3232
	# SIZE: 10			# SIZE: 10

llvm/test/tools/llvm-objcopy/ELF/check-addr-offset-align-binary.test

	# RUN: yaml2obj %s -o %t			# RUN: yaml2obj %s -o %t
	# RUN: llvm-objcopy -O binary %t %t2			# RUN: llvm-objcopy -O binary %t %t2
	# RUN: od -t x1 %t2 \| FileCheck %s			# RUN: od -t x1 %t2 \| FileCheck %s --ignore-case

	!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
	Sections:			Sections:
	- Name: .text			- Name: .text
	Type: SHT_PROGBITS			Type: SHT_PROGBITS
	Flags: [ SHF_ALLOC, SHF_EXECINSTR ]			Flags: [ SHF_ALLOC, SHF_EXECINSTR ]
	Address: 0x1000			Address: 0x1000
	AddressAlign: 0x0000000000001000			AddressAlign: 0x0000000000001000
	Content: "c3c3c3c3"			Content: "c3c3c3c3"
	- Name: .data			- Name: .data
	Type: SHT_PROGBITS			Type: SHT_PROGBITS
	Flags: [ SHF_ALLOC ]			Flags: [ SHF_ALLOC ]
	Address: 0x1008			Address: 0x1008
	AddressAlign: 0x0000000000000008			AddressAlign: 0x0000000000000008
	Content: "3232"			Content: "3232"
	ProgramHeaders:			ProgramHeaders:
	- Type: PT_LOAD			- Type: PT_LOAD
	Flags: [ PF_X, PF_R ]			Flags: [ PF_X, PF_R ]
	VAddr: 0x1000			VAddr: 0x1000
	PAddr: 0x1000			PAddr: 0x1000
	Align: 0x1000			Align: 0x1000
	Sections:			Sections:
	- Section: .text			- Section: .text
	- Type: PT_LOAD			- Type: PT_LOAD
	Flags: [ PF_R, PF_W ]			Flags: [ PF_R, PF_W ]
	VAddr: 0x1008			VAddr: 0x1008
	PAddr: 0x1008			PAddr: 0x1008
	Align: 0x1000			Align: 0x1000
	Sections:			Sections:
	- Section: .data			- Section: .data

	# CHECK: 0000000 c3 c3 c3 c3 00 00 00 00 32 32			# CHECK: 0000000 c3 c3 c3 c3 00 00 00 00 32 32

llvm/test/tools/llvm-objcopy/ELF/dump-section.test

	# RUN: yaml2obj %s > %t			# RUN: yaml2obj %s > %t
	# RUN: llvm-objcopy -O binary -j .text %t %t2			# RUN: llvm-objcopy -O binary -j .text %t %t2
	# RUN: llvm-objcopy -O binary --only-section .text %t %t3			# RUN: llvm-objcopy -O binary --only-section .text %t %t3
	# RUN: llvm-objcopy --dump-section .text=%t4 %t %t5			# RUN: llvm-objcopy --dump-section .text=%t4 %t %t5
	# RUN: llvm-objcopy --dump-section .foo=%t6 %t %t7			# RUN: llvm-objcopy --dump-section .foo=%t6 %t %t7
	# RUN: not llvm-objcopy --dump-section .bar=%t8 %t %t9 2>&1 \| FileCheck %s --check-prefix=NOBITS -DINPUT=%t			# RUN: not llvm-objcopy --dump-section .bar=%t8 %t %t9 2>&1 \| FileCheck %s --check-prefix=NOBITS -DINPUT=%t
	# RUN: od -t x1 %t2 \| FileCheck %s			# RUN: od -t x1 %t2 \| FileCheck %s --ignore-case
	# RUN: od -t x1 %t6 \| FileCheck %s --check-prefix=NON-ALLOC			# RUN: od -t x1 %t6 \| FileCheck %s --ignore-case --check-prefix=NON-ALLOC
	# RUN: wc -c %t2 \| FileCheck %s --check-prefix=SIZE			# RUN: wc -c %t2 \| FileCheck %s --check-prefix=SIZE
	# RUN: diff %t2 %t3			# RUN: diff %t2 %t3
	# RUN: diff %t4 %t3			# RUN: diff %t4 %t3

	!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
	Sections:			Sections:
	- Name: .text			- Name: .text
	Type: SHT_PROGBITS			Type: SHT_PROGBITS
	Flags: [ SHF_ALLOC, SHF_EXECINSTR ]			Flags: [ SHF_ALLOC, SHF_EXECINSTR ]
	AddressAlign: 0x0000000000001000			AddressAlign: 0x0000000000001000
	Content: "DEADBEEF"			Content: "DEADBEEF"
	- Name: .foo			- Name: .foo
	Type: SHT_PROGBITS			Type: SHT_PROGBITS
	Flags: [ SHF_WRITE ]			Flags: [ SHF_WRITE ]
	Content: "CAFE"			Content: "CAFE"
	- Name: .bar			- Name: .bar
	Type: SHT_NOBITS			Type: SHT_NOBITS
	Flags: [ SHF_WRITE ]			Flags: [ SHF_WRITE ]
	ProgramHeaders:			ProgramHeaders:
	- Type: PT_LOAD			- Type: PT_LOAD
	Flags: [ PF_X, PF_R ]			Flags: [ PF_X, PF_R ]
	Sections:			Sections:
	- Section: .text			- Section: .text

	#CHECK: 0000000 de ad be ef			#CHECK: 0000000 de ad be ef

	#NON-ALLOC: 0000000 ca fe			#NON-ALLOC: 0000000 ca fe

	#SIZE: 4			#SIZE: 4

	#NOBITS: error: '[[INPUT]]': cannot dump section '.bar': it has no contents			#NOBITS: error: '[[INPUT]]': cannot dump section '.bar': it has no contents

llvm/test/tools/llvm-objcopy/ELF/preserve-segment-contents.test

	# We want to preserve areas in segments that are not covered by section headers.			# We want to preserve areas in segments that are not covered by section headers.
	# This test shows that we do this for areas at the start of a segment, between			# This test shows that we do this for areas at the start of a segment, between
	# sections in a segment, and after all sections in a segment.			# sections in a segment, and after all sections in a segment.
	# To create inputs with arbitrary data in segments, not covered by sections, we			# To create inputs with arbitrary data in segments, not covered by sections, we
	# use yaml2obj to create segments with sections covering all areas, then remove			# use yaml2obj to create segments with sections covering all areas, then remove
	# some sections in those segments, and finally write over the areas of the			# some sections in those segments, and finally write over the areas of the
	# removed sections using python.			# removed sections using python.

	# blob* sections are the sections that will be removed to create unlabelled			# blob* sections are the sections that will be removed to create unlabelled
	# areas and then overwritten with data to show we preserve the data.			# areas and then overwritten with data to show we preserve the data.

	# RUN: yaml2obj %s -o %t.base			# RUN: yaml2obj %s -o %t.base
	# RUN: llvm-objcopy %t.base %t.stripped --regex -R blob.*			# RUN: llvm-objcopy %t.base %t.stripped --regex -R blob.*
	# Show that the removal leaves the bytes as zeroes, as desired, for all our			# Show that the removal leaves the bytes as zeroes, as desired, for all our
	# test cases.			# test cases.
	# RUN: od -t x1 -j 0x2000 -N 24 %t.stripped \| FileCheck %s --check-prefix=CHECK1 -DPATTERN="00 00 00 00"			# RUN: od -t x1 -j 0x2000 -N 24 %t.stripped \| FileCheck %s --ignore-case --check-prefix=CHECK1 -DPATTERN="00 00 00 00"
	# RUN: od -t x1 -j 0x2100 -N 12 %t.stripped \| FileCheck %s --check-prefix=CHECK2 -DPATTERN="00 00 00 00"			# RUN: od -t x1 -j 0x2100 -N 12 %t.stripped \| FileCheck %s --ignore-case --check-prefix=CHECK2 -DPATTERN="00 00 00 00"
	# RUN: od -t x1 -j 0x2200 -N 4 %t.stripped \| FileCheck %s --check-prefix=CHECK3 -DPATTERN="00 00 00 00"			# RUN: od -t x1 -j 0x2200 -N 4 %t.stripped \| FileCheck %s --ignore-case --check-prefix=CHECK3 -DPATTERN="00 00 00 00"
	# RUN: od -t x1 -j 0x2300 -N 12 %t.stripped \| FileCheck %s --check-prefix=CHECK4 -DPATTERN="00 00 00 00"			# RUN: od -t x1 -j 0x2300 -N 12 %t.stripped \| FileCheck %s --ignore-case --check-prefix=CHECK4 -DPATTERN="00 00 00 00"
	# RUN: od -t x1 -j 0x3000 -N 68 %t.stripped \| FileCheck %s --check-prefix=CHECK5 -DPATTERN="00 00 00 00"			# RUN: od -t x1 -j 0x3000 -N 68 %t.stripped \| FileCheck %s --ignore-case --check-prefix=CHECK5 -DPATTERN="00 00 00 00"
	# RUN: od -t x1 -j 0x4000 -N 60 %t.stripped \| FileCheck %s --check-prefix=CHECK6 -DPATTERN="00 00 00 00"			# RUN: od -t x1 -j 0x4000 -N 60 %t.stripped \| FileCheck %s --ignore-case --check-prefix=CHECK6 -DPATTERN="00 00 00 00"
	# RUN: od -t x1 -j 0x5000 -N 60 %t.stripped \| FileCheck %s --check-prefix=CHECK7 -DPATTERN="00 00 00 00"			# RUN: od -t x1 -j 0x5000 -N 60 %t.stripped \| FileCheck %s --ignore-case --check-prefix=CHECK7 -DPATTERN="00 00 00 00"

	# RUN: cp %t.stripped %t.in			# RUN: cp %t.stripped %t.in
	# RUN: echo "with open('%/t.in', 'rb+') as input:" > %t.py			# RUN: echo "with open('%/t.in', 'rb+') as input:" > %t.py
	# RUN: echo " for offset in [" >> %t.py			# RUN: echo " for offset in [" >> %t.py
	# RUN: echo " 0x2000, 0x2008, 0x200C, 0x2014, 0x2104, 0x2300," >> %t.py			# RUN: echo " 0x2000, 0x2008, 0x200C, 0x2014, 0x2104, 0x2300," >> %t.py
	# RUN: echo " 0x3008, 0x3010, 0x3018, 0x3020, 0x3028, 0x302C, 0x3034, 0x303C," >> %t.py			# RUN: echo " 0x3008, 0x3010, 0x3018, 0x3020, 0x3028, 0x302C, 0x3034, 0x303C," >> %t.py
	# RUN: echo " 0x4000, 0x4008, 0x4010, 0x4014, 0x401C, 0x4024, 0x4034," >> %t.py			# RUN: echo " 0x4000, 0x4008, 0x4010, 0x4014, 0x401C, 0x4024, 0x4034," >> %t.py
	# RUN: echo " 0x5000, 0x5008, 0x5010, 0x501C, 0x5024, 0x502C, 0x5030, 0x5038]:" >> %t.py			# RUN: echo " 0x5000, 0x5008, 0x5010, 0x501C, 0x5024, 0x502C, 0x5030, 0x5038]:" >> %t.py
	# RUN: echo " input.seek(offset)" >> %t.py			# RUN: echo " input.seek(offset)" >> %t.py
	# RUN: echo " input.write(bytearray.fromhex('DEADBEEF'))" >> %t.py			# RUN: echo " input.write(bytearray.fromhex('DEADBEEF'))" >> %t.py
	# RUN: %python %t.py			# RUN: %python %t.py
	# RUN: llvm-objcopy %t.in %t.out			# RUN: llvm-objcopy %t.in %t.out
	# RUN: od -t x1 -j 0x2000 -N 24 %t.out \| FileCheck %s --check-prefix=CHECK1 -DPATTERN="de ad be ef"			# RUN: od -t x1 -j 0x2000 -N 24 %t.out \| FileCheck %s --ignore-case --check-prefix=CHECK1 -DPATTERN="de ad be ef"
	# RUN: od -t x1 -j 0x2100 -N 12 %t.out \| FileCheck %s --check-prefix=CHECK2 -DPATTERN="de ad be ef"			# RUN: od -t x1 -j 0x2100 -N 12 %t.out \| FileCheck %s --ignore-case --check-prefix=CHECK2 -DPATTERN="de ad be ef"
	# RUN: od -t x1 -j 0x2200 -N 4 %t.out \| FileCheck %s --check-prefix=CHECK3 -DPATTERN="de ad be ef"			# RUN: od -t x1 -j 0x2200 -N 4 %t.out \| FileCheck %s --ignore-case --check-prefix=CHECK3 -DPATTERN="de ad be ef"
	# RUN: od -t x1 -j 0x2300 -N 12 %t.out \| FileCheck %s --check-prefix=CHECK4 -DPATTERN="de ad be ef"			# RUN: od -t x1 -j 0x2300 -N 12 %t.out \| FileCheck %s --ignore-case --check-prefix=CHECK4 -DPATTERN="de ad be ef"
	# RUN: od -t x1 -j 0x3000 -N 68 %t.out \| FileCheck %s --check-prefix=CHECK5 -DPATTERN="de ad be ef"			# RUN: od -t x1 -j 0x3000 -N 68 %t.out \| FileCheck %s --ignore-case --check-prefix=CHECK5 -DPATTERN="de ad be ef"
	# RUN: od -t x1 -j 0x4000 -N 60 %t.out \| FileCheck %s --check-prefix=CHECK6 -DPATTERN="de ad be ef"			# RUN: od -t x1 -j 0x4000 -N 60 %t.out \| FileCheck %s --ignore-case --check-prefix=CHECK6 -DPATTERN="de ad be ef"
	# RUN: od -t x1 -j 0x5000 -N 60 %t.out \| FileCheck %s --check-prefix=CHECK7 -DPATTERN="de ad be ef"			# RUN: od -t x1 -j 0x5000 -N 60 %t.out \| FileCheck %s --ignore-case --check-prefix=CHECK7 -DPATTERN="de ad be ef"

	# CHECK1: [[PATTERN]] 11 22 33 44 [[PATTERN]] [[PATTERN]]			# CHECK1: [[PATTERN]] 11 22 33 44 [[PATTERN]] [[PATTERN]]
	# CHECK1-NEXT: 55 66 77 88 [[PATTERN]]			# CHECK1-NEXT: 55 66 77 88 [[PATTERN]]
	# CHECK2: 99 00 aa bb [[PATTERN]] cc dd ee ff			# CHECK2: 99 00 aa bb [[PATTERN]] cc dd ee ff
	# CHECK3: fe fe fe fe			# CHECK3: fe fe fe fe
	# CHECK4: [[PATTERN]] 00 00 00 00 00 00 00 00			# CHECK4: [[PATTERN]] 00 00 00 00 00 00 00 00
	# CHECK5: ff ff ee ee dd dd cc cc [[PATTERN]] bb bb aa aa			# CHECK5: ff ff ee ee dd dd cc cc [[PATTERN]] bb bb aa aa
	# CHECK5-NEXT: [[PATTERN]] 00 00 99 99 [[PATTERN]] 88 88 77 77			# CHECK5-NEXT: [[PATTERN]] 00 00 99 99 [[PATTERN]] 88 88 77 77
	# CHECK5-NEXT: [[PATTERN]] 66 66 55 55 [[PATTERN]] [[PATTERN]]			# CHECK5-NEXT: [[PATTERN]] 66 66 55 55 [[PATTERN]] [[PATTERN]]
	# CHECK5-NEXT: 44 44 33 33 [[PATTERN]] 22 22 11 11 [[PATTERN]]			# CHECK5-NEXT: 44 44 33 33 [[PATTERN]] 22 22 11 11 [[PATTERN]]
	# CHECK5-NEXT: 00 11 22 33			# CHECK5-NEXT: 00 11 22 33
	# CHECK6: [[PATTERN]] 44 55 66 77 [[PATTERN]] 88 99 aa bb			# CHECK6: [[PATTERN]] 44 55 66 77 [[PATTERN]] 88 99 aa bb
	# CHECK6-NEXT: [[PATTERN]] [[PATTERN]] cc dd ee ff [[PATTERN]]			# CHECK6-NEXT: [[PATTERN]] [[PATTERN]] cc dd ee ff [[PATTERN]]
	# CHECK6-NEXT: ff ee dd cc [[PATTERN]] bb aa 99 88 77 66 55 44			# CHECK6-NEXT: ff ee dd cc [[PATTERN]] bb aa 99 88 77 66 55 44
	# CHECK6-NEXT: 33 22 11 00 [[PATTERN]] 11 11 11 11			# CHECK6-NEXT: 33 22 11 00 [[PATTERN]] 11 11 11 11
	# CHECK7: [[PATTERN]] 12 34 56 78 [[PATTERN]] 90 ab cd ef			# CHECK7: [[PATTERN]] 12 34 56 78 [[PATTERN]] 90 ab cd ef
	# CHECK7-NEXT: [[PATTERN]] fe dc ba 09 87 65 43 21 [[PATTERN]]			# CHECK7-NEXT: [[PATTERN]] fe dc ba 09 87 65 43 21 [[PATTERN]]
	# CHECK7-NEXT: 22 22 22 22 [[PATTERN]] 33 33 33 33 [[PATTERN]]			# CHECK7-NEXT: 22 22 22 22 [[PATTERN]] 33 33 33 33 [[PATTERN]]
	# CHECK7-NEXT: [[PATTERN]] 44 44 44 44 [[PATTERN]]			# CHECK7-NEXT: [[PATTERN]] 44 44 44 44 [[PATTERN]]

	--- !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
	Sections:			Sections:
	- Name: blob1			- Name: blob1
	Type: SHT_PROGBITS			Type: SHT_PROGBITS
	Content: 'abbababa'			Content: 'abbababa'
	Address: 0x2000			Address: 0x2000
	AddressAlign: 0x2000			AddressAlign: 0x2000
	- Name: section1			- Name: section1
	Type: SHT_PROGBITS			Type: SHT_PROGBITS
	Address: 0x2004			Address: 0x2004
	Content: '11223344'			Content: '11223344'
	- Name: blob2			- Name: blob2
	Type: SHT_PROGBITS			Type: SHT_PROGBITS
	Content: 'abbababa'			Content: 'abbababa'
	Address: 0x2008			Address: 0x2008
	- Name: section2			- Name: section2
	Type: SHT_NOBITS			Type: SHT_NOBITS
	Size: 4			Size: 4
	Address: 0x200C			Address: 0x200C
	- Name: blob3			- Name: blob3
	Type: SHT_PROGBITS			Type: SHT_PROGBITS
	Content: 'abbababa'			Content: 'abbababa'
	Address: 0x2010			Address: 0x2010
	- Name: section3			- Name: section3
	Type: SHT_PROGBITS			Type: SHT_PROGBITS
	Content: '55667788'			Content: '55667788'
	Address: 0x2014			Address: 0x2014
	- Name: blob4			- Name: blob4
	Type: SHT_PROGBITS			Type: SHT_PROGBITS
	Content: 'abbababa'			Content: 'abbababa'
	Address: 0x2018			Address: 0x2018
	- Name: section4			- Name: section4
	Type: SHT_PROGBITS			Type: SHT_PROGBITS
	Content: '9900aabb'			Content: '9900aabb'
	Address: 0x2100			Address: 0x2100
	AddressAlign: 0x100			AddressAlign: 0x100
	- Name: blob5			- Name: blob5
	Type: SHT_PROGBITS			Type: SHT_PROGBITS
	Content: 'abbababa'			Content: 'abbababa'
	Address: 0x2104			Address: 0x2104
	- Name: section5			- Name: section5
	Type: SHT_PROGBITS			Type: SHT_PROGBITS
	Address: 0x2108			Address: 0x2108
	Content: 'ccddeeff'			Content: 'ccddeeff'
	- Name: section6			- Name: section6
	Type: SHT_PROGBITS			Type: SHT_PROGBITS
	Content: 'fefefefe'			Content: 'fefefefe'
	Address: 0x2200			Address: 0x2200
	AddressAlign: 0x100			AddressAlign: 0x100
	- Name: blob6			- Name: blob6
	Type: SHT_PROGBITS			Type: SHT_PROGBITS
	Content: 'abbababa'			Content: 'abbababa'
	Address: 0x2300			Address: 0x2300
	AddressAlign: 0x100			AddressAlign: 0x100
	- Name: sectionA			- Name: sectionA
	Type: SHT_PROGBITS			Type: SHT_PROGBITS
	Content: 'ffffeeee'			Content: 'ffffeeee'
	Address: 0x3000			Address: 0x3000
	AddressAlign: 0x1000			AddressAlign: 0x1000
	- Name: sectionB			- Name: sectionB
	Type: SHT_PROGBITS			Type: SHT_PROGBITS
	Content: 'ddddcccc'			Content: 'ddddcccc'
	Address: 0x3004			Address: 0x3004
	- Name: blobA			- Name: blobA
	Type: SHT_PROGBITS			Type: SHT_PROGBITS
	Content: 'abbababa'			Content: 'abbababa'
	Address: 0x3008			Address: 0x3008
	- Name: sectionC			- Name: sectionC
	Type: SHT_PROGBITS			Type: SHT_PROGBITS
	Content: 'bbbbaaaa'			Content: 'bbbbaaaa'
	Address: 0x300C			Address: 0x300C
	- Name: blobB			- Name: blobB
	Type: SHT_PROGBITS			Type: SHT_PROGBITS
	Content: 'abbababa'			Content: 'abbababa'
	Address: 0x3010			Address: 0x3010
	- Name: sectionD			- Name: sectionD
	Type: SHT_PROGBITS			Type: SHT_PROGBITS
	Content: '00009999'			Content: '00009999'
	Address: 0x3014			Address: 0x3014
	- Name: blobC			- Name: blobC
	Type: SHT_PROGBITS			Type: SHT_PROGBITS
	Content: 'abbababa'			Content: 'abbababa'
	Address: 0x3018			Address: 0x3018
	- Name: sectionE			- Name: sectionE
	Type: SHT_PROGBITS			Type: SHT_PROGBITS
	Content: '88887777'			Content: '88887777'
	Address: 0x301C			Address: 0x301C
	- Name: blobD			- Name: blobD
	Type: SHT_PROGBITS			Type: SHT_PROGBITS
	Content: 'abbababa'			Content: 'abbababa'
	Address: 0x3020			Address: 0x3020
	- Name: sectionF			- Name: sectionF
	Type: SHT_PROGBITS			Type: SHT_PROGBITS
	Content: '66665555'			Content: '66665555'
	Address: 0x3024			Address: 0x3024
	- Name: blobE			- Name: blobE
	Type: SHT_PROGBITS			Type: SHT_PROGBITS
	Content: 'abbababa'			Content: 'abbababa'
	Address: 0x3028			Address: 0x3028
	- Name: blobF			- Name: blobF
	Type: SHT_PROGBITS			Type: SHT_PROGBITS
	Content: 'abbababa'			Content: 'abbababa'
	Address: 0x302C			Address: 0x302C
	- Name: sectionG			- Name: sectionG
	Type: SHT_PROGBITS			Type: SHT_PROGBITS
	Content: '44443333'			Content: '44443333'
	Address: 0x3030			Address: 0x3030
	- Name: blobG			- Name: blobG
	Type: SHT_PROGBITS			Type: SHT_PROGBITS
	Content: 'abbababa'			Content: 'abbababa'
	Address: 0x3034			Address: 0x3034
	- Name: sectionH			- Name: sectionH
	Type: SHT_PROGBITS			Type: SHT_PROGBITS
	Content: '22221111'			Content: '22221111'
	Address: 0x3038			Address: 0x3038
	- Name: blobH			- Name: blobH
	Type: SHT_PROGBITS			Type: SHT_PROGBITS
	Content: 'abbababa'			Content: 'abbababa'
	Address: 0x303C			Address: 0x303C
	- Name: sectionI			- Name: sectionI
	Type: SHT_PROGBITS			Type: SHT_PROGBITS
	Content: '00112233'			Content: '00112233'
	Address: 0x3040			Address: 0x3040
	- Name: blobz			- Name: blobz
	Type: SHT_PROGBITS			Type: SHT_PROGBITS
	Content: 'abbababa'			Content: 'abbababa'
	Address: 0x4000			Address: 0x4000
	AddressAlign: 0x1000			AddressAlign: 0x1000
	- Name: sectionz			- Name: sectionz
	Type: SHT_PROGBITS			Type: SHT_PROGBITS
	Content: '44556677'			Content: '44556677'
	Address: 0x4004			Address: 0x4004
	- Name: bloby			- Name: bloby
	Type: SHT_PROGBITS			Type: SHT_PROGBITS
	Content: 'abbababa'			Content: 'abbababa'
	Address: 0x4008			Address: 0x4008
	- Name: sectiony			- Name: sectiony
	Type: SHT_PROGBITS			Type: SHT_PROGBITS
	Content: '8899aabb'			Content: '8899aabb'
	Address: 0x400C			Address: 0x400C
	- Name: blobx			- Name: blobx
	Type: SHT_PROGBITS			Type: SHT_PROGBITS
	Content: 'abbababa'			Content: 'abbababa'
	Address: 0x4010			Address: 0x4010
	- Name: blobw			- Name: blobw
	Type: SHT_PROGBITS			Type: SHT_PROGBITS
	Content: 'abbababa'			Content: 'abbababa'
	Address: 0x4014			Address: 0x4014
	- Name: sectionx			- Name: sectionx
	Type: SHT_PROGBITS			Type: SHT_PROGBITS
	Content: 'ccddeeff'			Content: 'ccddeeff'
	Address: 0x4018			Address: 0x4018
	- Name: blobv			- Name: blobv
	Type: SHT_PROGBITS			Type: SHT_PROGBITS
	Content: 'abbababa'			Content: 'abbababa'
	Address: 0x401C			Address: 0x401C
	- Name: sectionw			- Name: sectionw
	Type: SHT_PROGBITS			Type: SHT_PROGBITS
	Content: 'ffeeddcc'			Content: 'ffeeddcc'
	Address: 0x4020			Address: 0x4020
	- Name: blobu			- Name: blobu
	Type: SHT_PROGBITS			Type: SHT_PROGBITS
	Content: 'abbababa'			Content: 'abbababa'
	Address: 0x4024			Address: 0x4024
	- Name: sectionv			- Name: sectionv
	Type: SHT_PROGBITS			Type: SHT_PROGBITS
	Content: 'bbaa9988'			Content: 'bbaa9988'
	Address: 0x4028			Address: 0x4028
	- Name: sectionu			- Name: sectionu
	Type: SHT_PROGBITS			Type: SHT_PROGBITS
	Content: '77665544'			Content: '77665544'
	Address: 0x402C			Address: 0x402C
	- Name: sectiont			- Name: sectiont
	Type: SHT_PROGBITS			Type: SHT_PROGBITS
	Content: '33221100'			Content: '33221100'
	Address: 0x4030			Address: 0x4030
	- Name: blobt			- Name: blobt
	Type: SHT_PROGBITS			Type: SHT_PROGBITS
	Content: 'abbababa'			Content: 'abbababa'
	Address: 0x4034			Address: 0x4034
	- Name: sections			- Name: sections
	Type: SHT_PROGBITS			Type: SHT_PROGBITS
	Content: '11111111'			Content: '11111111'
	Address: 0x4038			Address: 0x4038
	- Name: bloba			- Name: bloba
	Type: SHT_PROGBITS			Type: SHT_PROGBITS
	Content: 'abbababa'			Content: 'abbababa'
	Address: 0x5000			Address: 0x5000
	AddressAlign: 0x1000			AddressAlign: 0x1000
	- Name: sectiona			- Name: sectiona
	Type: SHT_PROGBITS			Type: SHT_PROGBITS
	Content: '12345678'			Content: '12345678'
	Address: 0x5004			Address: 0x5004
	- Name: blobb			- Name: blobb
	Type: SHT_PROGBITS			Type: SHT_PROGBITS
	Content: 'abbababa'			Content: 'abbababa'
	Address: 0x5008			Address: 0x5008
	- Name: sectionb			- Name: sectionb
	Type: SHT_PROGBITS			Type: SHT_PROGBITS
	Content: '90abcdef'			Content: '90abcdef'
	Address: 0x500C			Address: 0x500C
	- Name: blobc			- Name: blobc
	Type: SHT_PROGBITS			Type: SHT_PROGBITS
	Content: 'abbababa'			Content: 'abbababa'
	Address: 0x5010			Address: 0x5010
	- Name: sectionc			- Name: sectionc
	Type: SHT_PROGBITS			Type: SHT_PROGBITS
	Content: 'fedcba09'			Content: 'fedcba09'
	Address: 0x5014			Address: 0x5014
	- Name: sectiond			- Name: sectiond
	Type: SHT_PROGBITS			Type: SHT_PROGBITS
	Content: '87654321'			Content: '87654321'
	Address: 0x5018			Address: 0x5018
	- Name: blobd			- Name: blobd
	Type: SHT_PROGBITS			Type: SHT_PROGBITS
	Content: 'abbababa'			Content: 'abbababa'
	Address: 0x501C			Address: 0x501C
	- Name: sectione			- Name: sectione
	Type: SHT_PROGBITS			Type: SHT_PROGBITS
	Content: '22222222'			Content: '22222222'
	Address: 0x5020			Address: 0x5020
	- Name: blobe			- Name: blobe
	Type: SHT_PROGBITS			Type: SHT_PROGBITS
	Content: 'abbababa'			Content: 'abbababa'
	Address: 0x5024			Address: 0x5024
	- Name: sectionf			- Name: sectionf
	Type: SHT_PROGBITS			Type: SHT_PROGBITS
	Content: '33333333'			Content: '33333333'
	Address: 0x5028			Address: 0x5028
	- Name: blobf			- Name: blobf
	Type: SHT_PROGBITS			Type: SHT_PROGBITS
	Content: 'abbababa'			Content: 'abbababa'
	Address: 0x502C			Address: 0x502C
	- Name: blobg			- Name: blobg
	Type: SHT_PROGBITS			Type: SHT_PROGBITS
	Content: 'abbababa'			Content: 'abbababa'
	Address: 0x5030			Address: 0x5030
	- Name: sectiong			- Name: sectiong
	Type: SHT_PROGBITS			Type: SHT_PROGBITS
	Content: '44444444'			Content: '44444444'
	Address: 0x5034			Address: 0x5034
	- Name: blobh			- Name: blobh
	Type: SHT_PROGBITS			Type: SHT_PROGBITS
	Content: 'abbababa'			Content: 'abbababa'
	Address: 0x5038			Address: 0x5038
	ProgramHeaders:			ProgramHeaders:
	# First segment has unlabelled space at start and end.			# First segment has unlabelled space at start and end.
	- Type: 0x6ABCDEF0 # Non-specific segment type.			- Type: 0x6ABCDEF0 # Non-specific segment type.
	VAddr: 0x2000			VAddr: 0x2000
	PAddr: 0x2000			PAddr: 0x2000
	Align: 0x2000			Align: 0x2000
	Sections:			Sections:
	- Section: blob1			- Section: blob1
	- Section: section1			- Section: section1
	- Section: blob2			- Section: blob2
	- Section: section2 # nobits			- Section: section2 # nobits
	- Section: blob3			- Section: blob3
	- Section: section3			- Section: section3
	- Section: blob4			- Section: blob4
	# Second segment has sections at start and end.			# Second segment has sections at start and end.
	- Type: 0x6ABCDEF0			- Type: 0x6ABCDEF0
	VAddr: 0x2100			VAddr: 0x2100
	PAddr: 0x2100			PAddr: 0x2100
	Align: 0x100			Align: 0x100
	Sections:			Sections:
	- Section: section4			- Section: section4
	- Section: blob5			- Section: blob5
	- Section: section5			- Section: section5
	# Third segment is all covered by a section.			# Third segment is all covered by a section.
	- Type: 0x6ABCDEF0			- Type: 0x6ABCDEF0
	VAddr: 0x2200			VAddr: 0x2200
	PAddr: 0x2200			PAddr: 0x2200
	Align: 0x100			Align: 0x100
	Sections:			Sections:
	- Section: section6			- Section: section6
	# Fourth segment has no sections (after removing blob headers).			# Fourth segment has no sections (after removing blob headers).
	- Type: 0x6ABCDEF0			- Type: 0x6ABCDEF0
	VAddr: 0x2300			VAddr: 0x2300
	PAddr: 0x2300			PAddr: 0x2300
	Align: 0x100			Align: 0x100
	Sections:			Sections:
	- Section: blob6			- Section: blob6
	# Fifth segment is empty.			# Fifth segment is empty.
	- Type: 0x6ABCDEF0			- Type: 0x6ABCDEF0
	VAddr: 0x2308			VAddr: 0x2308
	PAddr: 0x2308			PAddr: 0x2308
	Offset: 0x2308			Offset: 0x2308

	# The next few segments test behaviour of fully nested segments.			# The next few segments test behaviour of fully nested segments.
	# Sixth segment is the "parent" segment.			# Sixth segment is the "parent" segment.
	- Type: 0x6ABCDEF0			- Type: 0x6ABCDEF0
	VAddr: 0x3000			VAddr: 0x3000
	PAddr: 0x3000			PAddr: 0x3000
	Align: 0x1000			Align: 0x1000
	Sections:			Sections:
	- Section: sectionA			- Section: sectionA
	- Section: sectionB			- Section: sectionB
	- Section: blobA			- Section: blobA
	- Section: sectionC			- Section: sectionC
	- Section: blobB			- Section: blobB
	- Section: sectionD			- Section: sectionD
	- Section: blobC			- Section: blobC
	- Section: sectionE			- Section: sectionE
	- Section: blobD			- Section: blobD
	- Section: sectionF			- Section: sectionF
	- Section: blobE			- Section: blobE
	- Section: blobF			- Section: blobF
	- Section: sectionG			- Section: sectionG
	- Section: blobG			- Section: blobG
	- Section: sectionH			- Section: sectionH
	- Section: blobH			- Section: blobH
	- Section: sectionI			- Section: sectionI
	# Seventh segment is empty and nested.			# Seventh segment is empty and nested.
	- Type: 0x6ABCDEF0			- Type: 0x6ABCDEF0
	VAddr: 0x3002			VAddr: 0x3002
	PAddr: 0x3002			PAddr: 0x3002
	Offset: 0x3002			Offset: 0x3002
	# Eighth segment contains only a section and is nested.			# Eighth segment contains only a section and is nested.
	- Type: 0x6ABCDEF0			- Type: 0x6ABCDEF0
	VAddr: 0x3004			VAddr: 0x3004
	PAddr: 0x3004			PAddr: 0x3004
	Sections:			Sections:
	- Section: sectionB			- Section: sectionB
	# Ninth segment contains only unlabelled space and is nested.			# Ninth segment contains only unlabelled space and is nested.
	- Type: 0x6ABCDEF0			- Type: 0x6ABCDEF0
	VAddr: 0x3008			VAddr: 0x3008
	PAddr: 0x3008			PAddr: 0x3008
	Sections:			Sections:
	- Section: blobA			- Section: blobA
	# Tenth segment contains two sections with space between and is nested.			# Tenth segment contains two sections with space between and is nested.
	- Type: 0x6ABCDEF0			- Type: 0x6ABCDEF0
	VAddr: 0x300C			VAddr: 0x300C
	PAddr: 0x300C			PAddr: 0x300C
	Sections:			Sections:
	- Section: sectionC			- Section: sectionC
	- Section: blobB			- Section: blobB
	- Section: sectionD			- Section: sectionD
	# Eleventh segment contains two sections with space between and at ends and is nested.			# Eleventh segment contains two sections with space between and at ends and is nested.
	- Type: 0x6ABCDEF0			- Type: 0x6ABCDEF0
	VAddr: 0x3018			VAddr: 0x3018
	PAddr: 0x3018			PAddr: 0x3018
	Sections:			Sections:
	- Section: blobC			- Section: blobC
	- Section: sectionE			- Section: sectionE
	- Section: blobD			- Section: blobD
	- Section: sectionF			- Section: sectionF
	- Section: blobE			- Section: blobE
	# Twelfth segment contains one section with space at ends adjacent to space in parent segment.			# Twelfth segment contains one section with space at ends adjacent to space in parent segment.
	- Type: 0x6ABCDEF0			- Type: 0x6ABCDEF0
	VAddr: 0x302E			VAddr: 0x302E
	PAddr: 0x302E			PAddr: 0x302E
	Offset: 0x302E			Offset: 0x302E
	FileSize: 8			FileSize: 8
	Sections:			Sections:
	- Section: sectionG			- Section: sectionG
	# Thirteenth segment contains overlaps sections at either end in parent segment.			# Thirteenth segment contains overlaps sections at either end in parent segment.
	- Type: 0x6ABCDEF0			- Type: 0x6ABCDEF0
	VAddr: 0x303A			VAddr: 0x303A
	PAddr: 0x303A			PAddr: 0x303A
	Offset: 0x303A			Offset: 0x303A
	FileSize: 0x8			FileSize: 0x8
	Sections:			Sections:
	- Section: blobH			- Section: blobH

	# The next batch of segments are segments that only partially overlap other segments.			# The next batch of segments are segments that only partially overlap other segments.

	# Segment14: \|-unlabelled-\|-Sec-\|			# Segment14: \|-unlabelled-\|-Sec-\|
	# Segment15: \|--\|-Sec-\|-unlabelled-\|			# Segment15: \|--\|-Sec-\|-unlabelled-\|
	- Type: 0x6ABCDEF0			- Type: 0x6ABCDEF0
	VAddr: 0x4000			VAddr: 0x4000
	PAddr: 0x4000			PAddr: 0x4000
	Sections:			Sections:
	- Section: blobz			- Section: blobz
	- Section: sectionz			- Section: sectionz
	- Type: 0x6ABCDEF0			- Type: 0x6ABCDEF0
	VAddr: 0x4002			VAddr: 0x4002
	PAddr: 0x4002			PAddr: 0x4002
	Offset: 0x4002			Offset: 0x4002
	Sections:			Sections:
	- Section: sectionz			- Section: sectionz
	- Section: bloby			- Section: bloby

	# Segment16: \|-Sec-\|--\|			# Segment16: \|-Sec-\|--\|
	# Segment17: \|--\|----unlabelled---\|			# Segment17: \|--\|----unlabelled---\|
	- Type: 0x6ABCDEF0			- Type: 0x6ABCDEF0
	VAddr: 0x400C			VAddr: 0x400C
	PAddr: 0x400C			PAddr: 0x400C
	FileSize: 6			FileSize: 6
	Sections:			Sections:
	- Section: sectiony			- Section: sectiony
	- Type: 0x6ABCDEF0			- Type: 0x6ABCDEF0
	VAddr: 0x400E			VAddr: 0x400E
	PAddr: 0x400E			PAddr: 0x400E
	Offset: 0x400E			Offset: 0x400E
	Sections:			Sections:
	- Section: blobx			- Section: blobx

	# Segment18: \|-unlabelled-\|-Sec-\|			# Segment18: \|-unlabelled-\|-Sec-\|
	# Segment19: \|-Sec-\|-unlabelled-\|			# Segment19: \|-Sec-\|-unlabelled-\|
	- Type: 0x6ABCDEF0			- Type: 0x6ABCDEF0
	VAddr: 0x4014			VAddr: 0x4014
	PAddr: 0x4014			PAddr: 0x4014
	Sections:			Sections:
	- Section: blobw			- Section: blobw
	- Section: sectionx			- Section: sectionx
	- Type: 0x6ABCDEF0			- Type: 0x6ABCDEF0
	VAddr: 0x4018			VAddr: 0x4018
	PAddr: 0x4018			PAddr: 0x4018
	Sections:			Sections:
	- Section: sectionx			- Section: sectionx
	- Section: blobv			- Section: blobv

	# Segment20: \|-Sec-\|			# Segment20: \|-Sec-\|
	# Segment21: \|--\|-unlabelled-\|-Sec-\|			# Segment21: \|--\|-unlabelled-\|-Sec-\|
	- Type: 0x6ABCDEF0			- Type: 0x6ABCDEF0
	VAddr: 0x4020			VAddr: 0x4020
	PAddr: 0x4020			PAddr: 0x4020
	Sections:			Sections:
	- Section: sectionw			- Section: sectionw
	- Type: 0x6ABCDEF0			- Type: 0x6ABCDEF0
	VAddr: 0x4022			VAddr: 0x4022
	PAddr: 0x4022			PAddr: 0x4022
	Offset: 0x4022			Offset: 0x4022
	Sections:			Sections:
	- Section: blobu			- Section: blobu
	- Section: sectionv			- Section: sectionv

	# Segment22: \|-Sec-\|			# Segment22: \|-Sec-\|
	# Segment23: \|--\|-Sec-\|			# Segment23: \|--\|-Sec-\|
	- Type: 0x6ABCDEF0			- Type: 0x6ABCDEF0
	VAddr: 0x402C			VAddr: 0x402C
	PAddr: 0x402C			PAddr: 0x402C
	Sections:			Sections:
	- Section: sectionu			- Section: sectionu
	- Type: 0x6ABCDEF0			- Type: 0x6ABCDEF0
	VAddr: 0x402E			VAddr: 0x402E
	PAddr: 0x402E			PAddr: 0x402E
	Offset: 0x402E			Offset: 0x402E
	Sections:			Sections:
	- Section: sectiont			- Section: sectiont

	# Segment24: \|-unlabelled-\|--\|			# Segment24: \|-unlabelled-\|--\|
	# Segment25: \|--Sec--\|			# Segment25: \|--Sec--\|
	- Type: 0x6ABCDEF0			- Type: 0x6ABCDEF0
	VAddr: 0x4034			VAddr: 0x4034
	PAddr: 0x4034			PAddr: 0x4034
	FileSize: 6			FileSize: 6
	Sections:			Sections:
	- Section: blobt			- Section: blobt
	- Type: 0x6ABCDEF0			- Type: 0x6ABCDEF0
	VAddr: 0x4038			VAddr: 0x4038
	PAddr: 0x4038			PAddr: 0x4038
	Sections:			Sections:
	- Section: sections			- Section: sections

	# The next batch of segments represent groups of three nested/overlapping segments,			# The next batch of segments represent groups of three nested/overlapping segments,
	# with one parent segment containing two overlapping segments.			# with one parent segment containing two overlapping segments.

	# Segment26: \|-unlabelled-\|-Sec-\|-unlabelled-\|			# Segment26: \|-unlabelled-\|-Sec-\|-unlabelled-\|
	# Segment27: \|------------\|--\|			# Segment27: \|------------\|--\|
	# Segment28: \|-Sec-\|------------\|			# Segment28: \|-Sec-\|------------\|
	- Type: 0x6ABCDEF0			- Type: 0x6ABCDEF0
	VAddr: 0x5000			VAddr: 0x5000
	PAddr: 0x5000			PAddr: 0x5000
	Align: 0x1000			Align: 0x1000
	Sections:			Sections:
	- Section: bloba			- Section: bloba
	- Section: sectiona			- Section: sectiona
	- Section: blobb			- Section: blobb
	- Type: 0x6ABCDEF0			- Type: 0x6ABCDEF0
	VAddr: 0x5000			VAddr: 0x5000
	PAddr: 0x5000			PAddr: 0x5000
	FileSize: 6			FileSize: 6
	Sections:			Sections:
	- Section: bloba			- Section: bloba
	- Type: 0x6ABCDEF0			- Type: 0x6ABCDEF0
	VAddr: 0x5004			VAddr: 0x5004
	PAddr: 0x5004			PAddr: 0x5004
	Sections:			Sections:
	- Section: sectiona			- Section: sectiona
	- Section: blobb			- Section: blobb

	# Segment29: \|-Sec-\|-unlabelled-\|-Sec-\|			# Segment29: \|-Sec-\|-unlabelled-\|-Sec-\|
	# Segment30: \|-Sec-\|--------\|			# Segment30: \|-Sec-\|--------\|
	# Segment31: \|---------\|-Sec-\|			# Segment31: \|---------\|-Sec-\|
	- Type: 0x6ABCDEF0			- Type: 0x6ABCDEF0
	VAddr: 0x500C			VAddr: 0x500C
	PAddr: 0x500C			PAddr: 0x500C
	Sections:			Sections:
	- Section: sectionb			- Section: sectionb
	- Section: blobc			- Section: blobc
	- Section: sectionc			- Section: sectionc
	- Type: 0x6ABCDEF0			- Type: 0x6ABCDEF0
	VAddr: 0x500C			VAddr: 0x500C
	PAddr: 0x500C			PAddr: 0x500C
	FileSize: 7			FileSize: 7
	Sections:			Sections:
	- Section: sectionb			- Section: sectionb
	- Type: 0x6ABCDEF0			- Type: 0x6ABCDEF0
	VAddr: 0x5011			VAddr: 0x5011
	PAddr: 0x5011			PAddr: 0x5011
	Offset: 0x5011			Offset: 0x5011
	Sections:			Sections:
	- Section: sectionc			- Section: sectionc

	# Segment32: \|-Sec-\|-unlabelled-\|-Sec-\|			# Segment32: \|-Sec-\|-unlabelled-\|-Sec-\|
	# Segment33: \|-Sec-\|------------\|			# Segment33: \|-Sec-\|------------\|
	# Segment34: \|------------\|-Sec-\|			# Segment34: \|------------\|-Sec-\|
	- Type: 0x6ABCDEF0			- Type: 0x6ABCDEF0
	VAddr: 0x5018			VAddr: 0x5018
	PAddr: 0x5018			PAddr: 0x5018
	Sections:			Sections:
	- Section: sectiond			- Section: sectiond
	- Section: blobd			- Section: blobd
	- Section: sectione			- Section: sectione
	- Type: 0x6ABCDEF0			- Type: 0x6ABCDEF0
	VAddr: 0x5018			VAddr: 0x5018
	PAddr: 0x5018			PAddr: 0x5018
	Sections:			Sections:
	- Section: sectiond			- Section: sectiond
	- Section: blobd			- Section: blobd
	- Type: 0x6ABCDEF0			- Type: 0x6ABCDEF0
	VAddr: 0x501C			VAddr: 0x501C
	PAddr: 0x501C			PAddr: 0x501C
	Sections:			Sections:
	- Section: blobd			- Section: blobd
	- Section: sectione			- Section: sectione

	# Segment35: \|-unlabelled-\|-Sec-\|-unlabelled-\|			# Segment35: \|-unlabelled-\|-Sec-\|-unlabelled-\|
	# Segment36: \|------------\|-Sec-\|			# Segment36: \|------------\|-Sec-\|
	# Segment37: \|-Sec-\|------------\|			# Segment37: \|-Sec-\|------------\|
	- Type: 0x6ABCDEF0			- Type: 0x6ABCDEF0
	VAddr: 0x5024			VAddr: 0x5024
	PAddr: 0x5024			PAddr: 0x5024
	Sections:			Sections:
	- Section: blobe			- Section: blobe
	- Section: sectionf			- Section: sectionf
	- Section: blobf			- Section: blobf
	- Type: 0x6ABCDEF0			- Type: 0x6ABCDEF0
	VAddr: 0x5024			VAddr: 0x5024
	PAddr: 0x5024			PAddr: 0x5024
	Sections:			Sections:
	- Section: blobe			- Section: blobe
	- Section: sectionf			- Section: sectionf
	- Type: 0x6ABCDEF0			- Type: 0x6ABCDEF0
	VAddr: 0x5028			VAddr: 0x5028
	PAddr: 0x5028			PAddr: 0x5028
	Sections:			Sections:
	- Section: sectionf			- Section: sectionf
	- Section: blobf			- Section: blobf

	# Segment38: \|-unlabelled-\|-Sec-\|-unlabelled-\|			# Segment38: \|-unlabelled-\|-Sec-\|-unlabelled-\|
	# Segment39: \|------------\|---\|			# Segment39: \|------------\|---\|
	# Segment40: \|---\|------------\|			# Segment40: \|---\|------------\|
	- Type: 0x6ABCDEF0			- Type: 0x6ABCDEF0
	VAddr: 0x5030			VAddr: 0x5030
	PAddr: 0x5030			PAddr: 0x5030
	Sections:			Sections:
	- Section: blobg			- Section: blobg
	- Section: sectiong			- Section: sectiong
	- Section: blobh			- Section: blobh
	- Type: 0x6ABCDEF0			- Type: 0x6ABCDEF0
	VAddr: 0x5030			VAddr: 0x5030
	PAddr: 0x5030			PAddr: 0x5030
	FileSize: 7			FileSize: 7
	Sections:			Sections:
	- Section: blobg			- Section: blobg
	- Type: 0x6ABCDEF0			- Type: 0x6ABCDEF0
	VAddr: 0x5035			VAddr: 0x5035
	PAddr: 0x5035			PAddr: 0x5035
	Offset: 0x5035			Offset: 0x5035
	Sections:			Sections:
	- Section: blobh			- Section: blobh

llvm/test/tools/llvm-objcopy/ELF/strip-all-gnu.test

	# RUN: yaml2obj %s > %t			# RUN: yaml2obj %s > %t
	# RUN: llvm-objcopy --strip-all-gnu %t %t2			# RUN: llvm-objcopy --strip-all-gnu %t %t2
	# RUN: llvm-strip --strip-all-gnu %t -o %t3			# RUN: llvm-strip --strip-all-gnu %t -o %t3
	# RUN: llvm-readobj --file-headers --sections %t2 \| FileCheck %s			# RUN: llvm-readobj --file-headers --sections %t2 \| FileCheck %s
	# RUN: cmp %t2 %t3			# RUN: cmp %t2 %t3

	# Show that the debug section in a segment was removed, to match GNU.			# Show that the debug section in a segment was removed, to match GNU.
	# First validate that the offset in use is correct.			# First validate that the offset in use is correct.
	# RUN: llvm-objcopy %t %t4			# RUN: llvm-objcopy %t %t4
	# RUN: od -t x1 -N 4 -j 120 %t4 \| FileCheck %s --check-prefix=COPY-BYTES			# RUN: od -t x1 -N 4 -j 120 %t4 \| FileCheck %s --ignore-case --check-prefix=COPY-BYTES
	# RUN: od -t x1 -N 4 -j 120 %t2 \| FileCheck %s --check-prefix=STRIP-BYTES			# RUN: od -t x1 -N 4 -j 120 %t2 \| FileCheck %s --ignore-case --check-prefix=STRIP-BYTES

	!ELF			!ELF
	FileHeader:			FileHeader:
	Class: ELFCLASS64			Class: ELFCLASS64
	Data: ELFDATA2LSB			Data: ELFDATA2LSB
	Type: ET_REL			Type: ET_REL
	Machine: EM_X86_64			Machine: EM_X86_64
	Sections:			Sections:
	- Name: .debug_in_segment			- Name: .debug_in_segment
	Type: SHT_PROGBITS			Type: SHT_PROGBITS
	Flags: [ ]			Flags: [ ]
	Content: "deadbeef"			Content: "deadbeef"
	- Name: .dynstr			- Name: .dynstr
	Type: SHT_STRTAB			Type: SHT_STRTAB
	Flags: [ SHF_ALLOC ]			Flags: [ SHF_ALLOC ]
	- Name: .symtab.dyn			- Name: .symtab.dyn
	Type: SHT_SYMTAB			Type: SHT_SYMTAB
	Flags: [ SHF_ALLOC ]			Flags: [ SHF_ALLOC ]
	Type: SHT_NOBITS			Type: SHT_NOBITS
	- Name: .text			- Name: .text
	Type: SHT_PROGBITS			Type: SHT_PROGBITS
	Flags: [ SHF_ALLOC, SHF_EXECINSTR ]			Flags: [ SHF_ALLOC, SHF_EXECINSTR ]
	Size: 4			Size: 4
	- Name: .debug_info			- Name: .debug_info
	Type: SHT_PROGBITS			Type: SHT_PROGBITS
	Flags: [ ]			Flags: [ ]
	AddressAlign: 0x1			AddressAlign: 0x1
	Size: 4			Size: 4
	- Name: .debug_loc			- Name: .debug_loc
	Type: SHT_PROGBITS			Type: SHT_PROGBITS
	Flags: [ SHF_ALLOC ]			Flags: [ SHF_ALLOC ]
	AddressAlign: 0x1			AddressAlign: 0x1
	Size: 4			Size: 4
	- Name: .comment			- Name: .comment
	Type: SHT_PROGBITS			Type: SHT_PROGBITS
	- Name: .random_section_name			- Name: .random_section_name
	Type: SHT_PROGBITS			Type: SHT_PROGBITS
	- Name: .debug_not_a_real_debug_section			- Name: .debug_not_a_real_debug_section
	Type: SHT_PROGBITS			Type: SHT_PROGBITS
	- Name: .rel.text			- Name: .rel.text
	Type: SHT_REL			Type: SHT_REL
	Info: .text			Info: .text
	- Name: .rela.text			- Name: .rela.text
	Type: SHT_RELA			Type: SHT_RELA
	Info: .text			Info: .text
	ProgramHeaders:			ProgramHeaders:
	# Use an arbitrary segment type to show that the segment type is unimportant.			# Use an arbitrary segment type to show that the segment type is unimportant.
	- Type: 0x61234567			- Type: 0x61234567
	Sections:			Sections:
	- Section: .debug_in_segment			- Section: .debug_in_segment

	# CHECK: SectionHeaderCount: 8			# CHECK: SectionHeaderCount: 8

	# CHECK: Name: .dynstr			# CHECK: Name: .dynstr
	# CHECK: Name: .symtab.dyn			# CHECK: Name: .symtab.dyn
	# CHECK: Name: .text			# CHECK: Name: .text
	# CHECK: Name: .debug_loc			# CHECK: Name: .debug_loc
	# CHECK: Name: .comment			# CHECK: Name: .comment
	# CHECK: Name: .random_section_name			# CHECK: Name: .random_section_name
	# CHECK: Name: .shstrtab			# CHECK: Name: .shstrtab

	# COPY-BYTES: de ad be ef			# COPY-BYTES: de ad be ef
	# STRIP-BYTES: 00 00 00 00			# STRIP-BYTES: 00 00 00 00

llvm/test/tools/llvm-objcopy/ELF/strip-sections.test

	# RUN: yaml2obj %s > %t			# RUN: yaml2obj %s > %t
	# RUN: llvm-objcopy --strip-sections %t %t2			# RUN: llvm-objcopy --strip-sections %t %t2
	# RUN: llvm-readobj --file-headers --program-headers %t2 \| FileCheck %s			# RUN: llvm-readobj --file-headers --program-headers %t2 \| FileCheck %s
	# RUN: od -t x1 -j 4096 -N 12 %t2 \| FileCheck %s --check-prefix=DATA			# RUN: od -t x1 -j 4096 -N 12 %t2 \| FileCheck %s --ignore-case --check-prefix=DATA

	## Sanity check the DATA-NOT line by showing that "fe ed fa ce" appears			## Sanity check the DATA-NOT line by showing that "fe ed fa ce" appears
	## if --strip-sections is not specified.			## if --strip-sections is not specified.
	# RUN: llvm-objcopy %t %t3			# RUN: llvm-objcopy %t %t3
	# RUN: od -t x1 -j 4096 -N 12 %t3 \| FileCheck %s --check-prefix=VALIDATE			# RUN: od -t x1 -j 4096 -N 12 %t3 \| FileCheck %s --ignore-case --check-prefix=VALIDATE

	## Check that llvm-strip --strip-sections is equivalent to			## Check that llvm-strip --strip-sections is equivalent to
	## llvm-objcopy --strip-sections.			## llvm-objcopy --strip-sections.
	# RUN: llvm-strip --strip-sections %t -o %t4			# RUN: llvm-strip --strip-sections %t -o %t4
	# RUN: cmp %t2 %t4			# RUN: cmp %t2 %t4

	!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
	Sections:			Sections:
	- Name: .text			- Name: .text
	Type: SHT_PROGBITS			Type: SHT_PROGBITS
	Flags: [ SHF_ALLOC, SHF_EXECINSTR ]			Flags: [ SHF_ALLOC, SHF_EXECINSTR ]
	AddressAlign: 0x0000000000001000			AddressAlign: 0x0000000000001000
	Content: "DEADBEEF"			Content: "DEADBEEF"
	- Name: .non_alloc_in_segment			- Name: .non_alloc_in_segment
	Type: SHT_PROGBITS			Type: SHT_PROGBITS
	Flags: [ ]			Flags: [ ]
	Content: "CAFEBABE"			Content: "CAFEBABE"
	- Name: .non_alloc_not_in_segment			- Name: .non_alloc_not_in_segment
	Type: SHT_PROGBITS			Type: SHT_PROGBITS
	Flags: [ ]			Flags: [ ]
	Content: "FEEDFACE"			Content: "FEEDFACE"
	ProgramHeaders:			ProgramHeaders:
	- Type: PT_LOAD			- Type: PT_LOAD
	Flags: [ PF_X, PF_R ]			Flags: [ PF_X, PF_R ]
	Sections:			Sections:
	- Section: .text			- Section: .text
	- Section: .non_alloc_in_segment			- Section: .non_alloc_in_segment

	# DATA: {{^[^[:blank:]]+}} de ad be ef ca fe ba be			# DATA: {{^[^[:blank:]]+}} de ad be ef ca fe ba be
	# DATA-NOT: fe ed fa ce			# DATA-NOT: fe ed fa ce

	# VALIDATE: {{^[^[:blank:]]+}} de ad be ef ca fe ba be fe ed fa ce			# VALIDATE: {{^[^[:blank:]]+}} de ad be ef ca fe ba be fe ed fa ce

	# CHECK: ElfHeader {			# CHECK: ElfHeader {
	# CHECK-NEXT: Ident {			# CHECK-NEXT: Ident {
	# CHECK-NEXT: Magic: (7F 45 4C 46)			# CHECK-NEXT: Magic: (7F 45 4C 46)
	# CHECK-NEXT: Class: 64-bit (0x2)			# CHECK-NEXT: Class: 64-bit (0x2)
	# CHECK-NEXT: DataEncoding: LittleEndian (0x1)			# CHECK-NEXT: DataEncoding: LittleEndian (0x1)
	# CHECK-NEXT: FileVersion: 1			# CHECK-NEXT: FileVersion: 1
	# CHECK-NEXT: OS/ABI: SystemV (0x0)			# CHECK-NEXT: OS/ABI: SystemV (0x0)
	# CHECK-NEXT: ABIVersion: 0			# CHECK-NEXT: ABIVersion: 0
	# CHECK-NEXT: Unused: (00 00 00 00 00 00 00)			# CHECK-NEXT: Unused: (00 00 00 00 00 00 00)
	# CHECK-NEXT: }			# CHECK-NEXT: }
	# CHECK-NEXT: Type: Executable (0x2)			# CHECK-NEXT: Type: Executable (0x2)
	# CHECK-NEXT: Machine: EM_X86_64 (0x3E)			# CHECK-NEXT: Machine: EM_X86_64 (0x3E)
	# CHECK-NEXT: Version: 1			# CHECK-NEXT: Version: 1
	# CHECK-NEXT: Entry: 0x0			# CHECK-NEXT: Entry: 0x0
	# CHECK-NEXT: ProgramHeaderOffset: 0x40			# CHECK-NEXT: ProgramHeaderOffset: 0x40
	# CHECK-NEXT: SectionHeaderOffset: 0x0			# CHECK-NEXT: SectionHeaderOffset: 0x0
	# CHECK-NEXT: Flags [ (0x0)			# CHECK-NEXT: Flags [ (0x0)
	# CHECK-NEXT: ]			# CHECK-NEXT: ]
	# CHECK-NEXT: HeaderSize: 64			# CHECK-NEXT: HeaderSize: 64
	# CHECK-NEXT: ProgramHeaderEntrySize: 56			# CHECK-NEXT: ProgramHeaderEntrySize: 56
	# CHECK-NEXT: ProgramHeaderCount: 1			# CHECK-NEXT: ProgramHeaderCount: 1
	# CHECK-NEXT: SectionHeaderEntrySize: 0			# CHECK-NEXT: SectionHeaderEntrySize: 0
	# CHECK-NEXT: SectionHeaderCount: 0			# CHECK-NEXT: SectionHeaderCount: 0
	# CHECK-NEXT: StringTableSectionIndex: 0			# CHECK-NEXT: StringTableSectionIndex: 0
	# CHECK-NEXT: }			# CHECK-NEXT: }

	# CHECK: ProgramHeaders [			# CHECK: ProgramHeaders [
	# CHECK-NEXT: ProgramHeader {			# CHECK-NEXT: ProgramHeader {
	# CHECK-NEXT: Type: PT_LOAD (0x1)			# CHECK-NEXT: Type: PT_LOAD (0x1)
	# CHECK-NEXT: Offset: 0x1000			# CHECK-NEXT: Offset: 0x1000
	# CHECK-NEXT: VirtualAddress: 0x0			# CHECK-NEXT: VirtualAddress: 0x0
	# CHECK-NEXT: PhysicalAddress: 0x0			# CHECK-NEXT: PhysicalAddress: 0x0
	# CHECK-NEXT: FileSize: 8			# CHECK-NEXT: FileSize: 8
	# CHECK-NEXT: MemSize: 8			# CHECK-NEXT: MemSize: 8
	# CHECK-NEXT: Flags [ (0x5)			# CHECK-NEXT: Flags [ (0x5)
	# CHECK-NEXT: PF_R (0x4)			# CHECK-NEXT: PF_R (0x4)
	# CHECK-NEXT: PF_X (0x1)			# CHECK-NEXT: PF_X (0x1)
	# CHECK-NEXT: ]			# CHECK-NEXT: ]
	# CHECK-NEXT: Alignment: 4096			# CHECK-NEXT: Alignment: 4096
	# CHECK-NEXT: }			# CHECK-NEXT: }
	# CHECK-NEXT: ]			# CHECK-NEXT: ]

llvm/test/tools/yaml2obj/elf-override-shoffset.yaml

	## Check we are able to set custom sh_offset field			## Check we are able to set custom sh_offset field
	## for different sections.			## for different sections.

	# RUN: yaml2obj --docnum=1 %s -o %t1			# RUN: yaml2obj --docnum=1 %s -o %t1
	# RUN: llvm-readelf --sections %t1 \| FileCheck %s --check-prefix=CASE1			# RUN: llvm-readelf --sections %t1 \| FileCheck %s --check-prefix=CASE1

	# CASE1: Section Headers:			# CASE1: Section Headers:
	# CASE1-NEXT: [Nr] Name Type Address Off			# CASE1-NEXT: [Nr] Name Type Address Off
	# CASE1-NEXT: [ 0] NULL {{.*}} 000000			# CASE1-NEXT: [ 0] NULL {{.*}} 000000
	# CASE1-NEXT: [ 1] .dynsym DYNSYM {{.*}} 000001			# CASE1-NEXT: [ 1] .dynsym DYNSYM {{.*}} 000001
	# CASE1-NEXT: [ 2] .symtab SYMTAB {{.*}} 000002			# CASE1-NEXT: [ 2] .symtab SYMTAB {{.*}} 000002
	# CASE1-NEXT: [ 3] .dynamic DYNAMIC {{.*}} 000003			# CASE1-NEXT: [ 3] .dynamic DYNAMIC {{.*}} 000003
	# CASE1-NEXT: [ 4] .rela RELA {{.*}} 000004			# CASE1-NEXT: [ 4] .rela RELA {{.*}} 000004
	# CASE1-NEXT: [ 5] .nobits NOBITS {{.*}} 000005			# CASE1-NEXT: [ 5] .nobits NOBITS {{.*}} 000005
	# CASE1-NEXT: [ 6] .group GROUP {{.*}} 000006			# CASE1-NEXT: [ 6] .group GROUP {{.*}} 000006
	# CASE1-NEXT: [ 7] .gnu.version VERSYM {{.*}} 000007			# CASE1-NEXT: [ 7] .gnu.version VERSYM {{.*}} 000007
	# CASE1-NEXT: [ 8] .gnu.version_r VERNEED {{.*}} 000008			# CASE1-NEXT: [ 8] .gnu.version_r VERNEED {{.*}} 000008
	# CASE1-NEXT: [ 9] .gnu.version_d VERDEF {{.*}} 000009			# CASE1-NEXT: [ 9] .gnu.version_d VERDEF {{.*}} 000009
	# CASE1-NEXT: [10] .regular PROGBITS {{.*}} 00000a			# CASE1-NEXT: [10] .regular PROGBITS {{.*}} 00000a
	# CASE1-NEXT: [11] .strtab STRTAB {{.*}} 00000b			# CASE1-NEXT: [11] .strtab STRTAB {{.*}} 00000b

	--- !ELF			--- !ELF
	FileHeader:			FileHeader:
	Class: ELFCLASS64			Class: ELFCLASS64
	Data: ELFDATA2LSB			Data: ELFDATA2LSB
	Type: ET_REL			Type: ET_REL
	Machine: EM_X86_64			Machine: EM_X86_64
	Sections:			Sections:
	- Name: .dynsym			- Name: .dynsym
	Type: SHT_DYNSYM			Type: SHT_DYNSYM
	ShOffset: 0x000000001			ShOffset: 0x000000001
	- Name: .symtab			- Name: .symtab
	Type: SHT_SYMTAB			Type: SHT_SYMTAB
	ShOffset: 0x000000002			ShOffset: 0x000000002
	- Name: .dynamic			- Name: .dynamic
	Type: SHT_DYNAMIC			Type: SHT_DYNAMIC
	ShOffset: 0x000000003			ShOffset: 0x000000003
	- Name: .rela			- Name: .rela
	Type: SHT_RELA			Type: SHT_RELA
	ShOffset: 0x000000004			ShOffset: 0x000000004
	- Name: .nobits			- Name: .nobits
	Type: SHT_NOBITS			Type: SHT_NOBITS
	ShOffset: 0x000000005			ShOffset: 0x000000005
	- Name: .group			- Name: .group
	Type: SHT_GROUP			Type: SHT_GROUP
	Info: 0			Info: 0
	ShOffset: 0x000000006			ShOffset: 0x000000006
	Members:			Members:
	- Name: .gnu.version			- Name: .gnu.version
	Type: SHT_GNU_versym			Type: SHT_GNU_versym
	Entries: [ ]			Entries: [ ]
	ShOffset: 0x000000007			ShOffset: 0x000000007
	- Name: .gnu.version_r			- Name: .gnu.version_r
	Type: SHT_GNU_verneed			Type: SHT_GNU_verneed
	Info: 0x0000000000000001			Info: 0x0000000000000001
	ShOffset: 0x000000008			ShOffset: 0x000000008
	Dependencies:			Dependencies:
	- Name: .gnu.version_d			- Name: .gnu.version_d
	Type: SHT_GNU_verdef			Type: SHT_GNU_verdef
	Info: 0x0000000000000001			Info: 0x0000000000000001
	ShOffset: 0x000000009			ShOffset: 0x000000009
	Entries:			Entries:
	- Name: .regular			- Name: .regular
	Type: SHT_PROGBITS			Type: SHT_PROGBITS
	ShOffset: 0x00000000A			ShOffset: 0x00000000A
	- Name: .strtab			- Name: .strtab
	Type: SHT_STRTAB			Type: SHT_STRTAB
	ShOffset: 0x00000000B			ShOffset: 0x00000000B

	## Here we check that defining ShOffset does not actually change			## Here we check that defining ShOffset does not actually change
	## the offset at which section data is placed and also does			## the offset at which section data is placed and also does
	## not affect file size.			## not affect file size.

	# RUN: yaml2obj --docnum=2 %s -o %t2			# RUN: yaml2obj --docnum=2 %s -o %t2
	# RUN: yaml2obj --docnum=3 %s -o %t3			# RUN: yaml2obj --docnum=3 %s -o %t3
	# RUN: od -t x1 -v %t2 > %t.txt			# RUN: od -t x1 -v %t2 > %t.txt
	# RUN: od -t x1 -v %t3 >> %t.txt			# RUN: od -t x1 -v %t3 >> %t.txt
	# RUN: FileCheck %s --input-file=%t.txt --check-prefix=CASE2			# RUN: FileCheck %s --input-file=%t.txt --ignore-case --check-prefix=CASE2

	# CASE2: [[OFFSET:.*]] fe fe fe fe fe fe fe fe			# CASE2: [[OFFSET:.*]] fe fe fe fe fe fe fe fe
	# CASE2: [[FILESIZE:.*]]{{$}}			# CASE2: [[FILESIZE:.*]]{{$}}
	# CASE2: [[OFFSET]] fe fe fe fe fe fe fe fe			# CASE2: [[OFFSET]] fe fe fe fe fe fe fe fe
	# CASE2: [[FILESIZE]]{{$}}			# CASE2: [[FILESIZE]]{{$}}

	--- !ELF			--- !ELF
	FileHeader:			FileHeader:
	Class: ELFCLASS64			Class: ELFCLASS64
	Data: ELFDATA2LSB			Data: ELFDATA2LSB
	Type: ET_REL			Type: ET_REL
	Machine: EM_X86_64			Machine: EM_X86_64
	Sections:			Sections:
	- Name: .foo			- Name: .foo
	Type: SHT_PROGBITS			Type: SHT_PROGBITS
	Content: "fefefefefefefefe"			Content: "fefefefefefefefe"

	--- !ELF			--- !ELF
	FileHeader:			FileHeader:
	Class: ELFCLASS64			Class: ELFCLASS64
	Data: ELFDATA2LSB			Data: ELFDATA2LSB
	Type: ET_REL			Type: ET_REL
	Machine: EM_X86_64			Machine: EM_X86_64
	Sections:			Sections:
	- Name: .foo			- Name: .foo
	Type: SHT_PROGBITS			Type: SHT_PROGBITS
	ShOffset: 0xFFFF0000			ShOffset: 0xFFFF0000
	Content: "fefefefefefefefe"			Content: "fefefefefefefefe"

llvm/test/tools/yaml2obj/elf-override-shsize.yaml

	## Check we are able to set custom sh_size field			## Check we are able to set custom sh_size field
	## for different sections.			## for different sections.

	# RUN: yaml2obj --docnum=1 %s -o %t1			# RUN: yaml2obj --docnum=1 %s -o %t1
	# RUN: llvm-readelf --sections %t1 \| FileCheck %s --check-prefix=CASE1			# RUN: llvm-readelf --sections %t1 \| FileCheck %s --check-prefix=CASE1

	# CASE1: Section Headers:			# CASE1: Section Headers:
	# CASE1-NEXT: [Nr] Name Type Address Off Size			# CASE1-NEXT: [Nr] Name Type Address Off Size
	# CASE1-NEXT: [ 0] NULL 0000000000000000 000000 000000			# CASE1-NEXT: [ 0] NULL 0000000000000000 000000 000000
	# CASE1-NEXT: [ 1] .dynsym DYNSYM 0000000000000000 000040 000001			# CASE1-NEXT: [ 1] .dynsym DYNSYM 0000000000000000 000040 000001
	# CASE1-NEXT: [ 2] .symtab SYMTAB 0000000000000000 000058 000002			# CASE1-NEXT: [ 2] .symtab SYMTAB 0000000000000000 000058 000002
	# CASE1-NEXT: [ 3] .dynamic DYNAMIC 0000000000000000 000070 000003			# CASE1-NEXT: [ 3] .dynamic DYNAMIC 0000000000000000 000070 000003
	# CASE1-NEXT: [ 4] .rela RELA 0000000000000000 000070 000004			# CASE1-NEXT: [ 4] .rela RELA 0000000000000000 000070 000004
	# CASE1-NEXT: [ 5] .nobits NOBITS 0000000000000000 000070 000005			# CASE1-NEXT: [ 5] .nobits NOBITS 0000000000000000 000070 000005
	# CASE1-NEXT: [ 6] .group GROUP 0000000000000000 000070 000006			# CASE1-NEXT: [ 6] .group GROUP 0000000000000000 000070 000006
	# CASE1-NEXT: [ 7] .gnu.version VERSYM 0000000000000000 000070 000007			# CASE1-NEXT: [ 7] .gnu.version VERSYM 0000000000000000 000070 000007
	# CASE1-NEXT: [ 8] .gnu.version_r VERNEED 0000000000000000 000070 000008			# CASE1-NEXT: [ 8] .gnu.version_r VERNEED 0000000000000000 000070 000008
	# CASE1-NEXT: [ 9] .gnu.version_d VERDEF 0000000000000000 000070 000009			# CASE1-NEXT: [ 9] .gnu.version_d VERDEF 0000000000000000 000070 000009
	# CASE1-NEXT: [10] .regular PROGBITS 0000000000000000 000070 00000a			# CASE1-NEXT: [10] .regular PROGBITS 0000000000000000 000070 00000a
	# CASE1-NEXT: [11] .strtab STRTAB 0000000000000000 000070 00000b			# CASE1-NEXT: [11] .strtab STRTAB 0000000000000000 000070 00000b

	--- !ELF			--- !ELF
	FileHeader:			FileHeader:
	Class: ELFCLASS64			Class: ELFCLASS64
	Data: ELFDATA2LSB			Data: ELFDATA2LSB
	Type: ET_REL			Type: ET_REL
	Machine: EM_X86_64			Machine: EM_X86_64
	Sections:			Sections:
	- Name: .dynsym			- Name: .dynsym
	Type: SHT_DYNSYM			Type: SHT_DYNSYM
	ShSize: 0x000000001			ShSize: 0x000000001
	- Name: .symtab			- Name: .symtab
	Type: SHT_SYMTAB			Type: SHT_SYMTAB
	ShSize: 0x000000002			ShSize: 0x000000002
	- Name: .dynamic			- Name: .dynamic
	Type: SHT_DYNAMIC			Type: SHT_DYNAMIC
	ShSize: 0x000000003			ShSize: 0x000000003
	- Name: .rela			- Name: .rela
	Type: SHT_RELA			Type: SHT_RELA
	ShSize: 0x000000004			ShSize: 0x000000004
	- Name: .nobits			- Name: .nobits
	Type: SHT_NOBITS			Type: SHT_NOBITS
	ShSize: 0x000000005			ShSize: 0x000000005
	- Name: .group			- Name: .group
	Type: SHT_GROUP			Type: SHT_GROUP
	Info: 0			Info: 0
	ShSize: 0x000000006			ShSize: 0x000000006
	Members:			Members:
	- Name: .gnu.version			- Name: .gnu.version
	Type: SHT_GNU_versym			Type: SHT_GNU_versym
	Entries: [ ]			Entries: [ ]
	ShSize: 0x000000007			ShSize: 0x000000007
	- Name: .gnu.version_r			- Name: .gnu.version_r
	Type: SHT_GNU_verneed			Type: SHT_GNU_verneed
	Info: 0x0000000000000001			Info: 0x0000000000000001
	ShSize: 0x000000008			ShSize: 0x000000008
	Dependencies:			Dependencies:
	- Name: .gnu.version_d			- Name: .gnu.version_d
	Type: SHT_GNU_verdef			Type: SHT_GNU_verdef
	Info: 0x0000000000000001			Info: 0x0000000000000001
	ShSize: 0x000000009			ShSize: 0x000000009
	Entries:			Entries:
	- Name: .regular			- Name: .regular
	Type: SHT_PROGBITS			Type: SHT_PROGBITS
	ShSize: 0x00000000A			ShSize: 0x00000000A
	- Name: .strtab			- Name: .strtab
	Type: SHT_STRTAB			Type: SHT_STRTAB
	ShSize: 0x00000000B			ShSize: 0x00000000B

	## Here we check that defining ShSize does not actually change			## Here we check that defining ShSize does not actually change
	## the content and also does not affect file size.			## the content and also does not affect file size.

	# RUN: yaml2obj --docnum=2 %s -o %t2			# RUN: yaml2obj --docnum=2 %s -o %t2
	# RUN: yaml2obj --docnum=3 %s -o %t3			# RUN: yaml2obj --docnum=3 %s -o %t3
	# RUN: od -t x1 -v %t2 > %t.txt			# RUN: od -t x1 -v %t2 > %t.txt
	# RUN: od -t x1 -v %t3 >> %t.txt			# RUN: od -t x1 -v %t3 >> %t.txt
	# RUN: FileCheck %s --input-file=%t.txt --check-prefix=CASE2			# RUN: FileCheck %s --input-file=%t.txt --ignore-case --check-prefix=CASE2

	# CASE2: [[OFFSET:.*]] fe fe fe fe fe fe fe fe			# CASE2: [[OFFSET:.*]] fe fe fe fe fe fe fe fe
	# CASE2: [[FILESIZE:.*]]{{$}}			# CASE2: [[FILESIZE:.*]]{{$}}
	# CASE2: [[OFFSET]] fe fe fe fe fe fe fe fe			# CASE2: [[OFFSET]] fe fe fe fe fe fe fe fe
	# CASE2: [[FILESIZE]]{{$}}			# CASE2: [[FILESIZE]]{{$}}

	--- !ELF			--- !ELF
	FileHeader:			FileHeader:
	Class: ELFCLASS64			Class: ELFCLASS64
	Data: ELFDATA2LSB			Data: ELFDATA2LSB
	Type: ET_REL			Type: ET_REL
	Machine: EM_X86_64			Machine: EM_X86_64
	Sections:			Sections:
	- Name: .foo			- Name: .foo
	Type: SHT_PROGBITS			Type: SHT_PROGBITS
	Content: "fefefefefefefefe"			Content: "fefefefefefefefe"

	--- !ELF			--- !ELF
	FileHeader:			FileHeader:
	Class: ELFCLASS64			Class: ELFCLASS64
	Data: ELFDATA2LSB			Data: ELFDATA2LSB
	Type: ET_REL			Type: ET_REL
	Machine: EM_X86_64			Machine: EM_X86_64
	Sections:			Sections:
	- Name: .foo			- Name: .foo
	Type: SHT_PROGBITS			Type: SHT_PROGBITS
	ShSize: 1			ShSize: 1
	Content: "fefefefefefefefe"			Content: "fefefefefefefefe"

	## Check we can define sh_size larger than section content size			## Check we can define sh_size larger than section content size
	## and thus create overlaping sections.			## and thus create overlaping sections.

	# RUN: yaml2obj --docnum=4 %s -o %t4			# RUN: yaml2obj --docnum=4 %s -o %t4
	# RUN: llvm-readobj --sections --section-data %t4 \| FileCheck %s --check-prefix=CASE4			# RUN: llvm-readobj --sections --section-data %t4 \| FileCheck %s --check-prefix=CASE4

	# CASE4: Name: .foo			# CASE4: Name: .foo
	# CASE4: SectionData (			# CASE4: SectionData (
	# CASE4-NEXT: 0000: AAAABBBB \|....\|			# CASE4-NEXT: 0000: AAAABBBB \|....\|
	# CASE4: Name: .bar			# CASE4: Name: .bar
	# CASE4: SectionData (			# CASE4: SectionData (
	# CASE4-NEXT: 0000: BBBB \|..\|			# CASE4-NEXT: 0000: BBBB \|..\|

	--- !ELF			--- !ELF
	FileHeader:			FileHeader:
	Class: ELFCLASS64			Class: ELFCLASS64
	Data: ELFDATA2LSB			Data: ELFDATA2LSB
	Type: ET_REL			Type: ET_REL
	Machine: EM_X86_64			Machine: EM_X86_64
	Sections:			Sections:
	- Name: .foo			- Name: .foo
	Type: SHT_PROGBITS			Type: SHT_PROGBITS
	Content: "aaaa"			Content: "aaaa"
	ShSize: 4			ShSize: 4
	- Name: .bar			- Name: .bar
	Type: SHT_PROGBITS			Type: SHT_PROGBITS
	Content: "bbbb"			Content: "bbbb"

	## Check we can set both Size and ShSize and the number of the actual			## Check we can set both Size and ShSize and the number of the actual
	## bytes written is equal to Size in this case.			## bytes written is equal to Size in this case.

	# RUN: yaml2obj --docnum=5 %s -o %t5			# RUN: yaml2obj --docnum=5 %s -o %t5
	# RUN: od -t x1 -v %t5 \| FileCheck %s --check-prefix=CASE5			# RUN: od -t x1 -v %t5 \| FileCheck %s --ignore-case --check-prefix=CASE5

	# CASE5: aa aa 00 00 bb bb			# CASE5: aa aa 00 00 bb bb

	--- !ELF			--- !ELF
	FileHeader:			FileHeader:
	Class: ELFCLASS64			Class: ELFCLASS64
	Data: ELFDATA2LSB			Data: ELFDATA2LSB
	Type: ET_REL			Type: ET_REL
	Machine: EM_X86_64			Machine: EM_X86_64
	Sections:			Sections:
	- Name: .foo			- Name: .foo
	Type: SHT_PROGBITS			Type: SHT_PROGBITS
	Content: "aaaa"			Content: "aaaa"
	- Name: .bar			- Name: .bar
	Type: SHT_PROGBITS			Type: SHT_PROGBITS
	Size: 2			Size: 2
	ShSize: 4			ShSize: 4
	- Name: .zed			- Name: .zed
	Type: SHT_PROGBITS			Type: SHT_PROGBITS
	Content: "bbbb"			Content: "bbbb"