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Differential D64206

[llvm\test\Object] - An initial step to cleanup the test cases.
ClosedPublic

Authored by grimar on Jul 4 2019, 6:42 AM.

Details

Reviewers
jhenderson
MaskRay
Commits
rG6afc666eb862: [llvm\test\Object] - An initial step to cleanup the test cases.
rL365348: [llvm\test\Object] - An initial step to cleanup the test cases.
Summary

This patch removes trivial-object-test.elf-i386,
trivial-object-test.elf-x86-64 and trivial-object-test2.elf-x86-64
precompiled objects from test/Object/Inputs folder.

I adjusted the existent test cases to use YAML instead.

Notes:

  1. I tried not to change the check lines and sections/symbol names.

But I reduced the YAMLs produced from these objects significantly.

  1. It was not my intention to add any comments, so I did not do that.

(see 3)

  1. Most of these tests are not on their places. I think many of them

should be moved to test/tools/llvm-nm, test/tools/objdump and so on.
Perhaps some of them can be removed, I guess they are duplicating the existent
tests in the folders mentioned.

I did not try to resolve 1-3 here, because this patch is already probably
too hard to read/review and such cleanups should be done in a follow-ups.

I would like to get rid of precompiled objects at first.

Diff Detail

Event Timeline

grimar created this revision.Jul 4 2019, 6:42 AM
Herald added a subscriber: aheejin. · View Herald TranscriptJul 4 2019, 6:42 AM
grimar edited the summary of this revision. (Show Details)Jul 4 2019, 6:43 AM
jhenderson added a comment.Jul 4 2019, 8:10 AM

Thanks for working on this! I agree with your assessment that some of this testing is probably redundant. It's a little less clear in some cases whether the testing belongs in the Object or tool test directories, because it might be that the test is exercising a part of the Object library really rather than the tool. However, as you say, that is a different change.

test/Object/X86/objdump-disassembly-inline-relocations.test
106

This line can be deleted.

150

Ditto.

test/Object/archive-symtab.test
70

I think it might be good to check the full file path here, using FileCheck's -D option:

... FileCheck -DFILE=%/t.elf-x86-64 --check-prefix=THIN

...
# THIN-NEXT: main in [[FILE]]

Same might apply for other thin archive cases, or where a full path is being printed. Not sure how important it is though.

118

Could you fix this comment line please (repeate -> repeat, and trailing full stop).

test/Object/nm-trivial-object.test
65

Consider using FileCheck -D here too.

69

It's probably worth putting this test case back before the above one, to match its original ordering.

104

I assume you're holding off changing this to YAML for now?

152

Should this block be moved up to immediately after the RUN, like you did with the others?

Same could probably be said about each of the other ones from this point on.

test/Object/objdump-file-header.test
5

Here and the ELF one, you should probably write {{$}} at the end, to show that there are no more 0s than expected.

test/Object/objdump-relocations.test
9–11

Any particular reason you've changed the check lines in this test?

test/Object/objdump-section-content.test
32

Probably worth moving these check lines up to near their use point.

test/Object/objdump-sectionheaders.test
14

Can you find any reasoning in history as to why the .symtab etc had a VMA before?

test/Object/readobj.test
2

Perhaps this needs to be a "does nothing if no operations requested" test, if it doesn't exist already?

grimar edited the summary of this revision. (Show Details)Jul 4 2019, 9:56 AM
MaskRay added inline comments.Jul 4 2019, 8:33 PM
test/Object/X86/objdump-disassembly-inline-relocations.test
106

I think James meant the Address: 0x0000000000000034 line.

test/Object/X86/objdump-trivial-object.test
7

3: c7 44 24 08 00 00 00 00 movl $0, 8(%esp) then align the rest lines.

21

4: c7 44 24 24 00 00 00 00 movl $0, 36(%rsp) then align the rest lines.

35

3: c7 44 24 08 00 00 00 00 movl $0, 8(%esp)

55

i386 -> x86_64

61

4: c7 44 24 04 00 00 00 00 movl $0, 4(%rsp)

test/Object/archive-symtab.test
114

##

test/Object/mri-addmod.test
3

echo 'addmod "%t.elf-x86-64"'

or echo -e '..\n..' if you join the two lines

test/Object/nm-shared-object.test
33

.elf-i386 to be consistent with previous tests in the same file.

test/Object/objdump-section-content.test
3–9

Delete the suffix or use .coff-i386?

jhenderson added inline comments.Jul 5 2019, 1:52 AM
test/Object/X86/objdump-disassembly-inline-relocations.test
106

Nope, I meant the Link line. I believe that yaml2obj automatically links the section to .symtab unless told otherwise.

grimar marked an inline comment as done.Jul 5 2019, 1:55 AM
grimar added inline comments.
test/Object/X86/objdump-disassembly-inline-relocations.test
106

Both of these lines can be removed :)

MaskRay added inline comments.Jul 5 2019, 2:57 AM
test/Object/readobj.test
2

test/tools/llvm-readobj/elf-dynamic-* test various .dynamic features. This file can be moved there if you feel strong about keeping it.

grimar updated this revision to Diff 208135.Jul 5 2019, 3:47 AM
grimar marked 25 inline comments as done.
  • Addressed review comments.
Herald added a subscriber: rupprecht. · View Herald TranscriptJul 5 2019, 3:47 AM
grimar added inline comments.Jul 5 2019, 3:47 AM
test/Object/nm-trivial-object.test
104

Yes, I am only converting 3 objects: trivial-object-test.elf-i386,
trivial-object-test.elf-x86-64 and trivial-object-test2.elf-x86-64 in this patch.

test/Object/objdump-relocations.test
9–11

No. This was the test I tried to clean up initially, I found no point to check the R_386_PC32 relocation twice
and supposed that just testing relocation against a symbol and against a section is cleaner.
But then I realized that do not want to improve/rework the YAMLs in this patch actually (at least because I guess these tests are incomplete, might duplicate the existent tests in test/tools/*, missing comments and so on, a much more work should be done here),
so I did not do any major YAML reworks in other tests. This one is still probably a bit better than it was, so I left the result.
Do you think it worth to get it back to original but reduced YAML?

test/Object/objdump-section-content.test
3–9

I assume you meant .elf-i386. Done.

test/Object/objdump-sectionheaders.test
14

No, but I have a guess: trivial-object-test.elf-x86-64 was introduced in the begining of the 2011: https://reviews.llvm.org/rL123899.
I am not sure how it was produced, but it could be just a bug, i.e. perhaps some tool, may be llvm-mc, assigned an addresses to non-allocatable sections that time.

test/Object/readobj.test
2

It was introduced in 2013: https://reviews.llvm.org/rL174639 and its intention seems was just to test that llvm-readobj doesn't crash. I introduced test/tools/llvm-readobj/elf-no-action.test instead.

MaskRay added inline comments.Jul 5 2019, 4:16 AM
test/Object/X86/objdump-trivial-object.test
61

00 movl

Since you are updating this test, it may be good to make the number of spaces consistent with the actual output.

grimar added a child revision: D64246: [test/Object/nm-trivial-object.test] - Remove 4 precompiled binaries..Jul 5 2019, 6:31 AM
grimar updated this revision to Diff 208170.Jul 5 2019, 6:48 AM
grimar marked an inline comment as done.
  • Addressed comment.
test/Object/X86/objdump-trivial-object.test
61

Ok. I was not sure this makes much sence until -strict-whitespace is used for FileCheck invocations actually,
but I have no strong objections if you feel this is better.

MaskRay accepted this revision.Jul 5 2019, 7:03 AM

LGTM if @jhenderson's comments are addressed.

test/Object/X86/objdump-trivial-object.test
61

I just wondered why you changed the number of spaces but didn't make it look like the actual output..

This revision is now accepted and ready to land.Jul 5 2019, 7:03 AM
jhenderson accepted this revision.Jul 8 2019, 8:13 AM

LGTM, with one nit.

test/Object/objdump-relocations.test
9–11

I think it's fine as is.

test/tools/llvm-readobj/elf-no-action.test
1

Nit: '##'.

Closed by commit rL365348: [llvm\test\Object] - An initial step to cleanup the test cases. (authored by grimar). · Explain WhyJul 8 2019, 9:57 AM
This revision was automatically updated to reflect the committed changes.
Herald added a project: Restricted Project. · View Herald TranscriptJul 8 2019, 9:57 AM

Revision Contents

Diff 208170

test/Object/Inputs/trivial-object-test.elf-i386

  • This binary file was deleted.

test/Object/Inputs/trivial-object-test.elf-x86-64

  • This binary file was deleted.

test/Object/Inputs/trivial-object-test2.elf-x86-64

  • This binary file was deleted.

test/Object/X86/objdump-disassembly-inline-relocations.test

RUN: llvm-objdump -d -r %p/../Inputs/trivial-object-test.coff-i386 \ # RUN: llvm-objdump -d -r %p/../Inputs/trivial-object-test.coff-i386 \
RUN: | FileCheck %s -check-prefix COFF-i386 # RUN: | FileCheck %s -check-prefix COFF-i386
RUN: llvm-objdump -d -r %p/../Inputs/trivial-object-test.coff-x86-64 \
RUN: | FileCheck %s -check-prefix COFF-x86-64 # COFF-i386: file format COFF-i386
RUN: llvm-objdump -d -r %p/../Inputs/trivial-object-test.macho-i386 \ # COFF-i386: Disassembly of section .text:
RUN: | FileCheck %s -check-prefix MACHO-i386 # COFF-i386: 0: 83 ec 0c subl $12, %esp
RUN: llvm-objdump -d -r %p/../Inputs/trivial-object-test.macho-x86-64 \ # COFF-i386: 3: c7 44 24 08 00 00 00 00 movl $0, 8(%esp)
RUN: | FileCheck %s -check-prefix MACHO-x86-64 # COFF-i386: b: c7 04 24 00 00 00 00 movl $0, (%esp)
RUN: llvm-objdump -d -r %p/../Inputs/trivial-object-test.elf-i386 \ # COFF-i386: e: IMAGE_REL_I386_DIR32 L_.str
RUN: | FileCheck %s -check-prefix ELF-i386 # COFF-i386: 12: e8 00 00 00 00 calll 0
RUN: llvm-objdump -d -r %p/../Inputs/trivial-object-test.elf-x86-64 \ # COFF-i386: 13: IMAGE_REL_I386_REL32 _puts
RUN: | FileCheck %s -check-prefix ELF-x86-64 # COFF-i386: 17: e8 00 00 00 00 calll 0
# COFF-i386: 18: IMAGE_REL_I386_REL32 _SomeOtherFunction
COFF-i386: file format COFF-i386 # COFF-i386: 1c: 8b 44 24 08 movl 8(%esp), %eax
COFF-i386: Disassembly of section .text: # COFF-i386: 20: 83 c4 0c addl $12, %esp
COFF-i386: 0: 83 ec 0c subl $12, %esp # COFF-i386: 23: c3 ret
COFF-i386: 3: c7 44 24 08 00 00 00 00 movl $0, 8(%esp)
COFF-i386: b: c7 04 24 00 00 00 00 movl $0, (%esp) # RUN: llvm-objdump -d -r %p/../Inputs/trivial-object-test.coff-x86-64 \
COFF-i386: e: IMAGE_REL_I386_DIR32 L_.str # RUN: | FileCheck %s -check-prefix COFF-x86-64
COFF-i386: 12: e8 00 00 00 00 calll 0
COFF-i386: 13: IMAGE_REL_I386_REL32 _puts # COFF-x86-64: file format COFF-x86-64
COFF-i386: 17: e8 00 00 00 00 calll 0 # COFF-x86-64: Disassembly of section .text:
COFF-i386: 18: IMAGE_REL_I386_REL32 _SomeOtherFunction # COFF-x86-64: 0: 48 83 ec 28 subq $40, %rsp
COFF-i386: 1c: 8b 44 24 08 movl 8(%esp), %eax # COFF-x86-64: 4: c7 44 24 24 00 00 00 00 movl $0, 36(%rsp)
COFF-i386: 20: 83 c4 0c addl $12, %esp # COFF-x86-64: c: 48 8d 0d 00 00 00 00 leaq (%rip), %rcx
COFF-i386: 23: c3 ret # COFF-x86-64: f: IMAGE_REL_AMD64_REL32 L.str
# COFF-x86-64: 13: e8 00 00 00 00 callq 0
COFF-x86-64: file format COFF-x86-64 # COFF-x86-64: 14: IMAGE_REL_AMD64_REL32 puts
COFF-x86-64: Disassembly of section .text: # COFF-x86-64: 18: e8 00 00 00 00 callq 0
COFF-x86-64: 0: 48 83 ec 28 subq $40, %rsp # COFF-x86-64: 19: IMAGE_REL_AMD64_REL32 SomeOtherFunction
COFF-x86-64: 4: c7 44 24 24 00 00 00 00 movl $0, 36(%rsp) # COFF-x86-64: 1d: 8b 44 24 24 movl 36(%rsp), %eax
COFF-x86-64: c: 48 8d 0d 00 00 00 00 leaq (%rip), %rcx # COFF-x86-64: 21: 48 83 c4 28 addq $40, %rsp
COFF-x86-64: f: IMAGE_REL_AMD64_REL32 L.str # COFF-x86-64: 25: c3 ret
COFF-x86-64: 13: e8 00 00 00 00 callq 0
COFF-x86-64: 14: IMAGE_REL_AMD64_REL32 puts # RUN: llvm-objdump -d -r %p/../Inputs/trivial-object-test.macho-i386 \
COFF-x86-64: 18: e8 00 00 00 00 callq 0 # RUN: | FileCheck %s -check-prefix MACHO-i386
COFF-x86-64: 19: IMAGE_REL_AMD64_REL32 SomeOtherFunction
COFF-x86-64: 1d: 8b 44 24 24 movl 36(%rsp), %eax # MACHO-i386: file format Mach-O 32-bit i386
COFF-x86-64: 21: 48 83 c4 28 addq $40, %rsp # MACHO-i386: Disassembly of section __TEXT,__text:
COFF-x86-64: 25: c3 ret # MACHO-i386: _main:
# MACHO-i386: 0: 83 ec 0c subl $12, %esp
MACHO-i386: file format Mach-O 32-bit i386 # MACHO-i386: 3: c7 44 24 08 00 00 00 00 movl $0, 8(%esp)
MACHO-i386: Disassembly of section __TEXT,__text: # MACHO-i386: b: c7 04 24 24 00 00 00 movl $36, (%esp)
MACHO-i386: _main: # MACHO-i386: e: GENERIC_RELOC_VANILLA __cstring
MACHO-i386: 0: 83 ec 0c subl $12, %esp # MACHO-i386: 12: e8 1f 00 00 00 calll 31
MACHO-i386: 3: c7 44 24 08 00 00 00 00 movl $0, 8(%esp) # MACHO-i386: 13: GENERIC_RELOC_VANILLA __jump_table
MACHO-i386: b: c7 04 24 24 00 00 00 movl $36, (%esp) # MACHO-i386: 17: e8 15 00 00 00 calll 21
MACHO-i386: e: GENERIC_RELOC_VANILLA __cstring # MACHO-i386: 18: GENERIC_RELOC_VANILLA __jump_table
MACHO-i386: 12: e8 1f 00 00 00 calll 31 # MACHO-i386: 1c: 8b 44 24 08 movl 8(%esp), %eax
MACHO-i386: 13: GENERIC_RELOC_VANILLA __jump_table # MACHO-i386: 20: 83 c4 0c addl $12, %esp
MACHO-i386: 17: e8 15 00 00 00 calll 21 # MACHO-i386: 23: c3 ret
MACHO-i386: 18: GENERIC_RELOC_VANILLA __jump_table
MACHO-i386: 1c: 8b 44 24 08 movl 8(%esp), %eax # RUN: llvm-objdump -d -r %p/../Inputs/trivial-object-test.macho-x86-64 \
MACHO-i386: 20: 83 c4 0c addl $12, %esp # RUN: | FileCheck %s -check-prefix MACHO-x86-64
MACHO-i386: 23: c3 ret
# MACHO-x86-64: file format Mach-O 64-bit x86-64
MACHO-x86-64: file format Mach-O 64-bit x86-64 # MACHO-x86-64: Disassembly of section __TEXT,__text:
MACHO-x86-64: Disassembly of section __TEXT,__text: # MACHO-x86-64: _main:
MACHO-x86-64: _main: # MACHO-x86-64: 0: 48 83 ec 08 subq $8, %rsp
MACHO-x86-64: 0: 48 83 ec 08 subq $8, %rsp # MACHO-x86-64: 4: c7 44 24 04 00 00 00 00 movl $0, 4(%rsp)
MACHO-x86-64: 4: c7 44 24 04 00 00 00 00 movl $0, 4(%rsp) # MACHO-x86-64: c: 48 8d 3d 00 00 00 00 leaq (%rip), %rdi
MACHO-x86-64: c: 48 8d 3d 00 00 00 00 leaq (%rip), %rdi # MACHO-x86-64: f: X86_64_RELOC_SIGNED L_.str
MACHO-x86-64: f: X86_64_RELOC_SIGNED L_.str # MACHO-x86-64: 13: e8 00 00 00 00 callq 0
MACHO-x86-64: 13: e8 00 00 00 00 callq 0 # MACHO-x86-64: 14: X86_64_RELOC_BRANCH _puts
MACHO-x86-64: 14: X86_64_RELOC_BRANCH _puts # MACHO-x86-64: 18: 30 c0 xorb %al, %al
MACHO-x86-64: 18: 30 c0 xorb %al, %al # MACHO-x86-64: 1a: e8 00 00 00 00 callq 0
MACHO-x86-64: 1a: e8 00 00 00 00 callq 0 # MACHO-x86-64: 1b: X86_64_RELOC_BRANCH _SomeOtherFunction
MACHO-x86-64: 1b: X86_64_RELOC_BRANCH _SomeOtherFunction # MACHO-x86-64: 1f: 8b 44 24 04 movl 4(%rsp), %eax
MACHO-x86-64: 1f: 8b 44 24 04 movl 4(%rsp), %eax # MACHO-x86-64: 23: 48 83 c4 08 addq $8, %rsp
MACHO-x86-64: 23: 48 83 c4 08 addq $8, %rsp # MACHO-x86-64: 27: c3 ret
MACHO-x86-64: 27: c3 ret
# RUN: yaml2obj -docnum=1 %s > %t.elf-i386
ELF-i386: file format ELF32-i386 # RUN: llvm-objdump -d -r %t.elf-i386 | FileCheck %s -check-prefix ELF-i386
ELF-i386: Disassembly of section .text:
ELF-i386: main: # ELF-i386: file format ELF32-i386
ELF-i386: 0: 83 ec 0c subl $12, %esp # ELF-i386: Disassembly of section .text:
ELF-i386: 3: c7 44 24 08 00 00 00 00 movl $0, 8(%esp) # ELF-i386: main:
ELF-i386: b: c7 04 24 00 00 00 00 movl $0, (%esp) # ELF-i386: 0: 83 ec 0c subl $12, %esp
ELF-i386: e: R_386_32 .rodata.str1.1 # ELF-i386: 3: c7 44 24 08 00 00 00 00 movl $0, 8(%esp)
ELF-i386: 12: e8 fc ff ff ff calll -4 # ELF-i386: b: c7 04 24 00 00 00 00 movl $0, (%esp)
ELF-i386: 13: R_386_PC32 puts # ELF-i386: e: R_386_32 .rodata.str1.1
ELF-i386: 17: e8 fc ff ff ff calll -4 # ELF-i386: 12: e8 fc ff ff ff calll -4
ELF-i386: 18: R_386_PC32 SomeOtherFunction # ELF-i386: 13: R_386_PC32 puts
ELF-i386: 1c: 8b 44 24 08 movl 8(%esp), %eax # ELF-i386: 17: e8 fc ff ff ff calll -4
ELF-i386: 20: 83 c4 0c addl $12, %esp # ELF-i386: 18: R_386_PC32 SomeOtherFunction
ELF-i386: 23: c3 ret # ELF-i386: 1c: 8b 44 24 08 movl 8(%esp), %eax
# ELF-i386: 20: 83 c4 0c addl $12, %esp
ELF-x86-64: file format ELF64-x86-64 # ELF-i386: 23: c3 ret
ELF-x86-64: Disassembly of section .text:
ELF-x86-64: main: --- !ELF
ELF-x86-64: 0: 48 83 ec 08 subq $8, %rsp FileHeader:
ELF-x86-64: 4: c7 44 24 04 00 00 00 00 movl $0, 4(%rsp) Class: ELFCLASS32
ELF-x86-64: c: bf 00 00 00 00 movl $0, %edi Data: ELFDATA2LSB
ELF-x86-64: d: R_X86_64_32S .rodata.str1.1 Type: ET_REL
ELF-x86-64: 11: e8 00 00 00 00 callq 0 Machine: EM_386
ELF-x86-64: 12: R_X86_64_PC32 puts-4 Sections:
ELF-x86-64: 16: 30 c0 xorb %al, %al - Name: .text
ELF-x86-64: 18: e8 00 00 00 00 callq 0 Type: SHT_PROGBITS
ELF-x86-64: 19: R_X86_64_PC32 SomeOtherFunction-4 Flags: [ SHF_ALLOC, SHF_EXECINSTR ]
ELF-x86-64: 1d: 8b 44 24 04 movl 4(%rsp), %eax Content: 83EC0CC744240800000000C7042400000000E8FCFFFFFFE8FCFFFFFF8B44240883C40CC3
ELF-x86-64: 21: 48 83 c4 08 addq $8, %rsp - Name: .rodata.str1.1
ELF-x86-64: 25: c3 ret Type: SHT_PROGBITS
- Name: .rel.text
Type: SHT_REL
Info: .text
Relocations:
jhendersonUnsubmitted
Done
ReplyInline Actions

This line can be deleted.

jhenderson: This line can be deleted.
MaskRayUnsubmitted
Done
ReplyInline Actions

I think James meant the Address: 0x0000000000000034 line.

MaskRay: I think James meant the `Address: 0x0000000000000034` line.
jhendersonUnsubmitted
Not Done
ReplyInline Actions

Nope, I meant the Link line. I believe that yaml2obj automatically links the section to .symtab unless told otherwise.

jhenderson: Nope, I meant the Link line. I believe that yaml2obj automatically links the section to .symtab…
grimarAuthorUnsubmitted
Done
ReplyInline Actions

Both of these lines can be removed :)

grimar: Both of these lines can be removed :)
- Offset: 0x000000000000000E
Symbol: .rodata.str1.1
Type: R_386_32
- Offset: 0x0000000000000013
Symbol: puts
Type: R_386_PC32
- Offset: 0x0000000000000018
Symbol: SomeOtherFunction
Type: R_386_PC32
Symbols:
- Name: .rodata.str1.1
Type: STT_SECTION
Section: .rodata.str1.1
- Name: main
Type: STT_FUNC
Section: .text
Binding: STB_GLOBAL
- Name: SomeOtherFunction
Binding: STB_GLOBAL
- Name: puts
Binding: STB_GLOBAL
# RUN: yaml2obj -docnum=2 %s > %t.elf-x86-64
# RUN: llvm-objdump -d -r %t.elf-x86-64 | FileCheck %s -check-prefix ELF-x86-64
--- !ELF
FileHeader:
Class: ELFCLASS64
Data: ELFDATA2LSB
Type: ET_REL
Machine: EM_X86_64
Sections:
- Name: .text
Type: SHT_PROGBITS
Flags: [ SHF_ALLOC, SHF_EXECINSTR ]
Content: 4883EC08C744240400000000BF00000000E80000000030C0E8000000008B4424044883C408C3
- Name: .rodata.str1.1
Type: SHT_PROGBITS
- Name: .rela.text
Type: SHT_RELA
Info: .text
Relocations:
- Offset: 0x000000000000000D
Symbol: .rodata.str1.1
jhendersonUnsubmitted
Done
ReplyInline Actions

Ditto.

jhenderson: Ditto.
Type: R_X86_64_32S
- Offset: 0x0000000000000012
Symbol: puts
Type: R_X86_64_PC32
Addend: -4
- Offset: 0x0000000000000019
Symbol: SomeOtherFunction
Type: R_X86_64_PC32
Addend: -4
Symbols:
- Name: .rodata.str1.1
Type: STT_SECTION
Section: .rodata.str1.1
- Name: main
Type: STT_FUNC
Section: .text
Binding: STB_GLOBAL
- Name: SomeOtherFunction
Binding: STB_GLOBAL
- Name: puts
Binding: STB_GLOBAL
# ELF-x86-64: file format ELF64-x86-64
# ELF-x86-64: Disassembly of section .text:
# ELF-x86-64: main:
# ELF-x86-64: 0: 48 83 ec 08 subq $8, %rsp
# ELF-x86-64: 4: c7 44 24 04 00 00 00 00 movl $0, 4(%rsp)
# ELF-x86-64: c: bf 00 00 00 00 movl $0, %edi
# ELF-x86-64: d: R_X86_64_32S .rodata.str1.1
# ELF-x86-64: 11: e8 00 00 00 00 callq 0
# ELF-x86-64: 12: R_X86_64_PC32 puts-4
# ELF-x86-64: 16: 30 c0 xorb %al, %al
# ELF-x86-64: 18: e8 00 00 00 00 callq 0
# ELF-x86-64: 19: R_X86_64_PC32 SomeOtherFunction-4
# ELF-x86-64: 1d: 8b 44 24 04 movl 4(%rsp), %eax
# ELF-x86-64: 21: 48 83 c4 08 addq $8, %rsp
# ELF-x86-64: 25: c3 ret

test/Object/X86/objdump-trivial-object.test

RUN: llvm-objdump -d %p/../Inputs/trivial-object-test.coff-i386 \ # RUN: llvm-objdump -d %p/../Inputs/trivial-object-test.coff-i386 \
RUN: | FileCheck %s -check-prefix COFF-i386 # RUN: | FileCheck %s -check-prefix COFF-i386
RUN: llvm-objdump -d %p/../Inputs/trivial-object-test.coff-x86-64 \
RUN: | FileCheck %s -check-prefix COFF-x86-64 # COFF-i386: file format COFF-i386
RUN: llvm-objdump -d %p/../Inputs/trivial-object-test.elf-i386 \ # COFF-i386: Disassembly of section .text:
RUN: | FileCheck %s -check-prefix ELF-i386 # COFF-i386: 0: 83 ec 0c subl $12, %esp
RUN: llvm-objdump -d %p/../Inputs/trivial-object-test.elf-x86-64 \ # COFF-i386: 3: c7 44 24 08 00 00 00 00 movl $0, 8(%esp)
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3: c7 44 24 08 00 00 00 00 movl $0, 8(%esp) then align the rest lines.

MaskRay: ` 3: c7 44 24 08 00 00 00 00 movl $0, 8(%esp)` then align the rest lines.
RUN: | FileCheck %s -check-prefix ELF-x86-64 # COFF-i386: b: c7 04 24 00 00 00 00 movl $0, (%esp)
# COFF-i386: 12: e8 00 00 00 00 calll 0
COFF-i386: file format COFF-i386 # COFF-i386: 17: e8 00 00 00 00 calll 0
COFF-i386: Disassembly of section .text: # COFF-i386: 1c: 8b 44 24 08 movl 8(%esp), %eax
COFF-i386: 0: 83 ec 0c subl $12, %esp # COFF-i386: 20: 83 c4 0c addl $12, %esp
COFF-i386: 3: c7 44 24 08 00 00 00 00 movl $0, 8(%esp) # COFF-i386: 23: c3 ret
COFF-i386: b: c7 04 24 00 00 00 00 movl $0, (%esp)
COFF-i386: 12: e8 00 00 00 00 calll 0 # RUN: llvm-objdump -d %p/../Inputs/trivial-object-test.coff-x86-64 \
COFF-i386: 17: e8 00 00 00 00 calll 0 # RUN: | FileCheck %s -check-prefix COFF-x86-64
COFF-i386: 1c: 8b 44 24 08 movl 8(%esp), %eax
COFF-i386: 20: 83 c4 0c addl $12, %esp # COFF-x86-64: file format COFF-x86-64
COFF-i386: 23: c3 ret # COFF-x86-64: Disassembly of section .text:
# COFF-x86-64: 0: 48 83 ec 28 subq $40, %rsp
COFF-x86-64: file format COFF-x86-64 # COFF-x86-64: 4: c7 44 24 24 00 00 00 00 movl $0, 36(%rsp)
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4: c7 44 24 24 00 00 00 00 movl $0, 36(%rsp) then align the rest lines.

MaskRay: ` 4: c7 44 24 24 00 00 00 00 movl $0, 36(%rsp)` then align the rest lines.
COFF-x86-64: Disassembly of section .text: # COFF-x86-64: c: 48 8d 0d 00 00 00 00 leaq (%rip), %rcx
COFF-x86-64: 0: 48 83 ec 28 subq $40, %rsp # COFF-x86-64: 13: e8 00 00 00 00 callq 0
COFF-x86-64: 4: c7 44 24 24 00 00 00 00 movl $0, 36(%rsp) # COFF-x86-64: 18: e8 00 00 00 00 callq 0
COFF-x86-64: c: 48 8d 0d 00 00 00 00 leaq (%rip), %rcx # COFF-x86-64: 1d: 8b 44 24 24 movl 36(%rsp), %eax
COFF-x86-64: 13: e8 00 00 00 00 callq 0 # COFF-x86-64: 21: 48 83 c4 28 addq $40, %rsp
COFF-x86-64: 18: e8 00 00 00 00 callq 0 # COFF-x86-64: 25: c3 ret
COFF-x86-64: 1d: 8b 44 24 24 movl 36(%rsp), %eax
COFF-x86-64: 21: 48 83 c4 28 addq $40, %rsp # RUN: yaml2obj -docnum=1 %s > %t.elf-i386
COFF-x86-64: 25: c3 ret # RUN: llvm-objdump -d %t.elf-i386 | FileCheck %s -check-prefix ELF-i386
# ELF-i386: file format ELF32-i386
ELF-i386: file format ELF32-i386 # ELF-i386: Disassembly of section .text:
ELF-i386: Disassembly of section .text: # ELF-i386: 0: 83 ec 0c subl $12, %esp
ELF-i386: 0: 83 ec 0c subl $12, %esp # ELF-i386: 3: c7 44 24 08 00 00 00 00 movl $0, 8(%esp)
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3: c7 44 24 08 00 00 00 00 movl $0, 8(%esp)

MaskRay: ` 3: c7 44 24 08 00 00 00 00 movl $0, 8(%esp)`
ELF-i386: 3: c7 44 24 08 00 00 00 00 movl $0, 8(%esp) # ELF-i386: b: c7 04 24 00 00 00 00 movl $0, (%esp)
ELF-i386: b: c7 04 24 00 00 00 00 movl $0, (%esp) # ELF-i386: 12: e8 fc ff ff ff calll -4
ELF-i386: 12: e8 fc ff ff ff calll -4 # ELF-i386: 17: e8 fc ff ff ff calll -4
ELF-i386: 17: e8 fc ff ff ff calll -4 # ELF-i386: 1c: 8b 44 24 08 movl 8(%esp), %eax
ELF-i386: 1c: 8b 44 24 08 movl 8(%esp), %eax # ELF-i386: 20: 83 c4 0c addl $12, %esp
ELF-i386: 20: 83 c4 0c addl $12, %esp # ELF-i386: 23: c3 ret
ELF-i386: 23: c3 ret
--- !ELF
ELF-x86-64: file format ELF64-x86-64 FileHeader:
ELF-x86-64: Disassembly of section .text: Class: ELFCLASS32
ELF-x86-64: 0: 48 83 ec 08 subq $8, %rsp Data: ELFDATA2LSB
ELF-x86-64: 4: c7 44 24 04 00 00 00 00 movl $0, 4(%rsp) Type: ET_REL
ELF-x86-64: c: bf 00 00 00 00 movl $0, %edi Machine: EM_386
ELF-x86-64: 11: e8 00 00 00 00 callq 0 Sections:
ELF-x86-64: 16: 30 c0 xorb %al, %al - Name: .text
ELF-x86-64: 18: e8 00 00 00 00 callq 0 Type: SHT_PROGBITS
ELF-x86-64: 1d: 8b 44 24 04 movl 4(%rsp), %eax Flags: [ SHF_ALLOC, SHF_EXECINSTR ]
ELF-x86-64: 21: 48 83 c4 08 addq $8, %rsp Content: 83EC0CC744240800000000C7042400000000E8FCFFFFFFE8FCFFFFFF8B44240883C40CC3
ELF-x86-64: 25: c3 ret
# RUN: yaml2obj -docnum=2 %s > %t.elf-x86-64
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i386 -> x86_64

MaskRay: `i386` -> `x86_64`
# RUN: llvm-objdump -d %t.elf-x86-64 | FileCheck %s -check-prefix ELF-x86-64
# ELF-x86-64: file format ELF64-x86-64
# ELF-x86-64: Disassembly of section .text:
# ELF-x86-64: 0: 48 83 ec 08 subq $8, %rsp
# ELF-x86-64: 4: c7 44 24 04 00 00 00 00 movl $0, 4(%rsp)
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4: c7 44 24 04 00 00 00 00 movl $0, 4(%rsp)

MaskRay: ` 4: c7 44 24 04 00 00 00 00 movl $0, 4(%rsp)`
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00 movl

Since you are updating this test, it may be good to make the number of spaces consistent with the actual output.

MaskRay: > `00 movl` Since you are updating this test, it may be good to make the number of…
grimarAuthorUnsubmitted
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Ok. I was not sure this makes much sence until -strict-whitespace is used for FileCheck invocations actually,
but I have no strong objections if you feel this is better.

grimar: Ok. I was not sure this makes much sence until `-strict-whitespace` is used for `FileCheck`…
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I just wondered why you changed the number of spaces but didn't make it look like the actual output..

MaskRay: I just wondered why you changed the number of spaces but didn't make it look like the actual…
# ELF-x86-64: c: bf 00 00 00 00 movl $0, %edi
# ELF-x86-64: 11: e8 00 00 00 00 callq 0
# ELF-x86-64: 16: 30 c0 xorb %al, %al
# ELF-x86-64: 18: e8 00 00 00 00 callq 0
# ELF-x86-64: 1d: 8b 44 24 04 movl 4(%rsp), %eax
# ELF-x86-64: 21: 48 83 c4 08 addq $8, %rsp
# ELF-x86-64: 25: c3 ret
--- !ELF
FileHeader:
Class: ELFCLASS64
Data: ELFDATA2LSB
Type: ET_REL
Machine: EM_X86_64
Sections:
- Name: .text
Type: SHT_PROGBITS
Flags: [ SHF_ALLOC, SHF_EXECINSTR ]
Content: 4883EC08C744240400000000BF00000000E80000000030C0E8000000008B4424044883C408C3

test/Object/archive-symtab.test

RUN: rm -f %t.a # RUN: yaml2obj -docnum=1 %s > %t.elf-x86-64
RUN: llvm-ar rcsU %t.a %p/Inputs/trivial-object-test.elf-x86-64 %p/Inputs/trivial-object-test2.elf-x86-64 # RUN: yaml2obj -docnum=2 %s > %t2.elf-x86-64
RUN: llvm-nm -M %t.a | FileCheck %s
--- !ELF
RUN: rm -f %t.a FileHeader:
RUN: env SYM64_THRESHOLD=1 llvm-ar rcsU %t.a %p/Inputs/trivial-object-test.elf-x86-64 %p/Inputs/trivial-object-test2.elf-x86-64 Class: ELFCLASS64
RUN: llvm-nm -M %t.a | FileCheck %s Data: ELFDATA2LSB
RUXX: grep SYM64 %t.a Type: ET_REL
Machine: EM_X86_64
CHECK: Archive map Sections:
CHECK-NEXT: main in trivial-object-test.elf-x86-64 - Name: .text
CHECK-NEXT: foo in trivial-object-test2.elf-x86-64 Type: SHT_PROGBITS
CHECK-NEXT: main in trivial-object-test2.elf-x86-64 Flags: [ SHF_ALLOC, SHF_EXECINSTR ]
CHECK-NOT: bar Symbols:
- Name: main
Type: STT_FUNC
RUN: rm -f %t.a Section: .text
RUN: llvm-ar --format=gnu rcT %t.a %p/Inputs/trivial-object-test.elf-x86-64 %p/Inputs/trivial-object-test2.elf-x86-64 Binding: STB_GLOBAL
RUN: llvm-nm -M %t.a | FileCheck --check-prefix=THIN %s - Name: SomeOtherFunction
Binding: STB_GLOBAL
THIN: Archive map - Name: puts
THIN-NEXT: main in {{.*}}/Inputs/trivial-object-test.elf-x86-64 Binding: STB_GLOBAL
THIN-NEXT: foo in {{.*}}/Inputs/trivial-object-test2.elf-x86-64
THIN-NEXT: main in {{.*}}/Inputs/trivial-object-test2.elf-x86-64 --- !ELF
FileHeader:
Class: ELFCLASS64
CHECK: trivial-object-test.elf-x86-64: Data: ELFDATA2LSB
CHECK-NEXT: U SomeOtherFunction Type: ET_REL
CHECK-NEXT: 0000000000000000 T main Machine: EM_X86_64
CHECK-NEXT: U puts Sections:
- Name: .text
CHECK: trivial-object-test2.elf-x86-64: Type: SHT_PROGBITS
CHECK-NEXT: 0000000000000000 t bar Flags: [ SHF_ALLOC, SHF_EXECINSTR ]
CHECK-NEXT: 0000000000000006 T foo Symbols:
CHECK-NEXT: 0000000000000016 T main - Name: bar
Type: STT_FUNC
RUN: rm -f %t.a Section: .text
RUN: llvm-ar rcSU %t.a %p/Inputs/trivial-object-test.elf-x86-64 %p/Inputs/trivial-object-test2.elf-x86-64 - Name: foo
RUN: llvm-nm -M %t.a | FileCheck %s --check-prefix=NOMAP Type: STT_FUNC
Section: .text
NOMAP-NOT: Archive map Binding: STB_GLOBAL
Value: 0x0000000000000006
RUN: llvm-ar s %t.a - Name: main
RUN: llvm-nm -M %t.a | FileCheck %s Type: STT_FUNC
Section: .text
check that the archive does have a corrupt symbol table. Binding: STB_GLOBAL
RUN: rm -f %t.a Value: 0x0000000000000016
RUN: cp %p/Inputs/archive-test.a-corrupt-symbol-table %t.a
RUN: llvm-nm -M %t.a | FileCheck %s --check-prefix=CORRUPT # RUN: rm -f %t.a
# RUN: llvm-ar rcsU %t.a %t.elf-x86-64 %t2.elf-x86-64
CORRUPT: Archive map # RUN: llvm-nm -M %t.a | FileCheck %s
CORRUPT-NEXT: mbin in trivial-object-test.elf-x86-64
CORRUPT-NEXT: foo in trivial-object-test2.elf-x86-64 # RUN: rm -f %t.a
CORRUPT-NEXT: main in trivial-object-test2.elf-x86-64 # RUN: env SYM64_THRESHOLD=1 llvm-ar rcsU %t.a %t.elf-x86-64 %t2.elf-x86-64
# RUN: llvm-nm -M %t.a | FileCheck %s
CORRUPT: trivial-object-test.elf-x86-64: # RUXX: grep SYM64 %t.a
CORRUPT-NEXT: U SomeOtherFunction
CORRUPT-NEXT: 0000000000000000 T main # CHECK: Archive map
CORRUPT-NEXT: U puts # CHECK-NEXT: main in {{.*}}.elf-x86-64
# CHECK-NEXT: foo in {{.*}}2.elf-x86-64
CORRUPT: trivial-object-test2.elf-x86-64: # CHECK-NEXT: main in {{.*}}2.elf-x86-64
CORRUPT-NEXT: 0000000000000000 t bar # CHECK-NOT: bar
CORRUPT-NEXT: 0000000000000006 T foo
CORRUPT-NEXT: 0000000000000016 T main
# RUN: rm -f %t.a
check that the we *don't* update the symbol table. # RUN: llvm-ar --format=gnu rcT %t.a %t.elf-x86-64 %t2.elf-x86-64
RUN: llvm-ar s %t.a # RUN: llvm-nm -M %t.a | FileCheck -DFILE=%/t.elf-x86-64 -DFILE2=%/t2.elf-x86-64 --check-prefix=THIN %s
RUN: llvm-nm -M %t.a | FileCheck %s --check-prefix=CORRUPT
# THIN: Archive map
repeate the test with llvm-ranlib # THIN-NEXT: main in [[FILE]]
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I think it might be good to check the full file path here, using FileCheck's -D option:

... FileCheck -DFILE=%/t.elf-x86-64 --check-prefix=THIN

...
# THIN-NEXT: main in [[FILE]]

Same might apply for other thin archive cases, or where a full path is being printed. Not sure how important it is though.

jhenderson: I think it might be good to check the full file path here, using FileCheck's -D option: ``` ...
# THIN-NEXT: foo in [[FILE2]]
RUN: rm -f %t.a # THIN-NEXT: main in [[FILE2]]
RUN: llvm-ar rcSU %t.a %p/Inputs/trivial-object-test.elf-x86-64 %p/Inputs/trivial-object-test2.elf-x86-64
RUN: llvm-nm -M %t.a | FileCheck %s --check-prefix=NOMAP
# CHECK: {{.*}}.elf-x86-64:
RUN: llvm-ranlib %t.a # CHECK-NEXT: U SomeOtherFunction
RUN: llvm-nm -M %t.a | FileCheck %s # CHECK-NEXT: 0000000000000000 T main
# CHECK-NEXT: U puts
RUN: llvm-nm -M %p/Inputs/macho-archive-x86_64.a | FileCheck %s --check-prefix=BSD-MachO
RUN: llvm-nm -M %p/Inputs/macho-archive-unsorted-x86_64.a | FileCheck %s --check-prefix=BSD-MachO # CHECK: {{.*}}2.elf-x86-64:
# CHECK-NEXT: 0000000000000000 t bar
BSD-MachO: Archive map # CHECK-NEXT: 0000000000000006 T foo
BSD-MachO: _bar in bar.o # CHECK-NEXT: 0000000000000016 T main
BSD-MachO: _foo in foo.o
# RUN: rm -f %t.a
RUN: rm -f %t.a # RUN: llvm-ar rcSU %t.a %t.elf-x86-64 %t2.elf-x86-64
RUN: llvm-ar --format=bsd rcsU %t.a %p/Inputs/trivial-object-test.macho-x86-64 %p/Inputs/trivial-object-test2.macho-x86-64 # RUN: llvm-nm -M %t.a | FileCheck %s --check-prefix=NOMAP
RUN: llvm-nm -M %t.a | FileCheck --check-prefix=MACHO %s
# NOMAP-NOT: Archive map
RUN: rm -f %t.a
RUN: env SYM64_THRESHOLD=1 llvm-ar --format=darwin rcsU %t.a %p/Inputs/trivial-object-test.macho-x86-64 %p/Inputs/trivial-object-test2.macho-x86-64 # RUN: llvm-ar s %t.a
RUN: llvm-nm -M %t.a | FileCheck --check-prefix=MACHO %s # RUN: llvm-nm -M %t.a | FileCheck %s
RUN: grep '__\.SYMDEF_64' %t.a
## Check that the archive does have a corrupt symbol table.
MACHO: Archive map # RUN: rm -f %t.a
MACHO-NEXT: _main in trivial-object-test.macho-x86-64 # RUN: cp %p/Inputs/archive-test.a-corrupt-symbol-table %t.a
MACHO-NEXT: _foo in trivial-object-test2.macho-x86-64 # RUN: llvm-nm -M %t.a | FileCheck %s --check-prefix=CORRUPT
MACHO-NEXT: _main in trivial-object-test2.macho-x86-64
MACHO-NOT: {{^}}bar # CORRUPT: Archive map
# CORRUPT-NEXT: mbin in trivial-object-test.elf-x86-64
MACHO: trivial-object-test.macho-x86-64 # CORRUPT-NEXT: foo in trivial-object-test2.elf-x86-64
MACHO-NEXT: 0000000000000028 s L_.str # CORRUPT-NEXT: main in trivial-object-test2.elf-x86-64
MACHO-NEXT: U _SomeOtherFunction
MACHO-NEXT: 0000000000000000 T _main # CORRUPT: {{.*}}.elf-x86-64:
MACHO-NEXT: U _puts # CORRUPT-NEXT: U SomeOtherFunction
# CORRUPT-NEXT: 0000000000000000 T main
MACHO: trivial-object-test2.macho-x86-64 # CORRUPT-NEXT: U puts
MACHO-NEXT: 0000000000000000 t _bar
MACHO-NEXT: 0000000000000001 T _foo # CORRUPT: {{.*}}2.elf-x86-64:
MACHO-NEXT: 0000000000000002 T _main # CORRUPT-NEXT: 0000000000000000 t bar
# CORRUPT-NEXT: 0000000000000006 T foo
RUN: llvm-nm -M %p/Inputs/macho-toc64-archive-x86_64.a | FileCheck --check-prefix=MACHO-TOC64 %s # CORRUPT-NEXT: 0000000000000016 T main
MACHO-TOC64: Archive map ## Check that the we *don't* update the symbol table.
MaskRayUnsubmitted
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##

MaskRay: `## `
MACHO-TOC64-NEXT: _test in test.o # RUN: llvm-ar s %t.a
MACHO-TOC64-NEXT: _test in xtest.o # RUN: llvm-nm -M %t.a | FileCheck %s --check-prefix=CORRUPT
RUN: rm -f %t.a ## Repeat the test with llvm-ranlib.
jhendersonUnsubmitted
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Could you fix this comment line please (repeate -> repeat, and trailing full stop).

jhenderson: Could you fix this comment line please (repeate -> repeat, and trailing full stop).
RUN: llvm-ar --format=gnu rcsU %t.a %p/Inputs/coff-short-import-code %p/Inputs/coff-short-import-data
RUN: llvm-nm -M %t.a | FileCheck --check-prefix=COFF-SHORT-IMPORT %s # RUN: rm -f %t.a
# RUN: llvm-ar rcSU %t.a %t.elf-x86-64 %t2.elf-x86-64
COFF-SHORT-IMPORT: Archive map # RUN: llvm-nm -M %t.a | FileCheck %s --check-prefix=NOMAP
COFF-SHORT-IMPORT-NEXT: __imp__foo in coff-short-import-code
COFF-SHORT-IMPORT-NEXT: _foo in coff-short-import-code # RUN: llvm-ranlib %t.a
COFF-SHORT-IMPORT-NEXT: __imp__bar in coff-short-import-data # RUN: llvm-nm -M %t.a | FileCheck %s
COFF-SHORT-IMPORT-NOT: _bar in coff-short-import-data
# RUN: llvm-nm -M %p/Inputs/macho-archive-x86_64.a | FileCheck %s --check-prefix=BSD-MachO
Test that we pad the symbol table so that it ends in a multiple of 8 bytes: # RUN: llvm-nm -M %p/Inputs/macho-archive-unsorted-x86_64.a | FileCheck %s --check-prefix=BSD-MachO
8 + 60 + 36 == 104
RUN: rm -f %t.a # BSD-MachO: Archive map
RUN: llvm-ar --format=bsd rcsU %t.a %p/Inputs/trivial-object-test.macho-x86-64 # BSD-MachO: _bar in bar.o
RUN: FileCheck --check-prefix=MACHO-SYMTAB-ALIGN %s < %t.a # BSD-MachO: _foo in foo.o
MACHO-SYMTAB-ALIGN: !<arch>
MACHO-SYMTAB-ALIGN-NEXT: #1/12 {{..........}} 0 0 0 36 ` # RUN: rm -f %t.a
# RUN: llvm-ar --format=bsd rcsU %t.a %p/Inputs/trivial-object-test.macho-x86-64 %p/Inputs/trivial-object-test2.macho-x86-64
Test that we pad the symbol table so that it ends in a multiple of 8 bytes: # RUN: llvm-nm -M %t.a | FileCheck --check-prefix=MACHO %s
8 + 60 + 52 == 120
RUN: rm -f %t.a # RUN: rm -f %t.a
RUN: llvm-ar --format=bsd rcsD %t.a %p/Inputs/trivial-object-test.macho-x86-64 %p/Inputs/trivial-object-test.macho-x86-64 # RUN: env SYM64_THRESHOLD=1 llvm-ar --format=darwin rcsU %t.a %p/Inputs/trivial-object-test.macho-x86-64 %p/Inputs/trivial-object-test2.macho-x86-64
RUN: FileCheck --check-prefix=MACHO-SYMTAB-ALIGN2 %s < %t.a # RUN: llvm-nm -M %t.a | FileCheck --check-prefix=MACHO %s
MACHO-SYMTAB-ALIGN2: !<arch> # RUN: grep '__\.SYMDEF_64' %t.a
MACHO-SYMTAB-ALIGN2-NEXT: #1/12 0 0 0 0 52 `
# MACHO: Archive map
With a gnu symbol table we only align to two # MACHO-NEXT: _main in trivial-object-test.macho-x86-64
8 + 60 + 14 = 82 # MACHO-NEXT: _foo in trivial-object-test2.macho-x86-64
RUN: rm -f %t.a # MACHO-NEXT: _main in trivial-object-test2.macho-x86-64
RUN: llvm-ar --format=gnu rcsD %t.a %p/Inputs/trivial-object-test.macho-x86-64 # MACHO-NOT: {{^}}bar
RUN: FileCheck --check-prefix=GNU-SYMTAB-ALIGN %s < %t.a
GNU-SYMTAB-ALIGN: !<arch> # MACHO: trivial-object-test.macho-x86-64
GNU-SYMTAB-ALIGN-NEXT: / 0 0 0 0 14 ` # MACHO-NEXT: 0000000000000028 s L_.str
# MACHO-NEXT: U _SomeOtherFunction
# MACHO-NEXT: 0000000000000000 T _main
** Test the behavior of an empty archive: # MACHO-NEXT: U _puts
No symbol table emitted for GNU archives # MACHO: trivial-object-test2.macho-x86-64
RUN: rm -f %t.a # MACHO-NEXT: 0000000000000000 t _bar
RUN: llvm-ar rcs --format=gnu %t.a # MACHO-NEXT: 0000000000000001 T _foo
RUN: not grep -q '/ ' %t.a # MACHO-NEXT: 0000000000000002 T _main
No symbol table for BSD archives # RUN: llvm-nm -M %p/Inputs/macho-toc64-archive-x86_64.a | FileCheck --check-prefix=MACHO-TOC64 %s
RUN: rm -f %t.a
RUN: llvm-ar rcs --format=bsd %t.a # MACHO-TOC64: Archive map
RUN: not grep -q '__\.SYMDEF' %t.a # MACHO-TOC64-NEXT: _test in test.o
# MACHO-TOC64-NEXT: _test in xtest.o
And we do emit a symbol table for DARWIN archives
RUN: rm -f %t.a # RUN: rm -f %t.a
RUN: llvm-ar rcs --format=darwin %t.a # RUN: llvm-ar --format=gnu rcsU %t.a %p/Inputs/coff-short-import-code %p/Inputs/coff-short-import-data
RUN: grep -q '__\.SYMDEF' %t.a # RUN: llvm-nm -M %t.a | FileCheck --check-prefix=COFF-SHORT-IMPORT %s
# COFF-SHORT-IMPORT: Archive map
# COFF-SHORT-IMPORT-NEXT: __imp__foo in coff-short-import-code
# COFF-SHORT-IMPORT-NEXT: _foo in coff-short-import-code
# COFF-SHORT-IMPORT-NEXT: __imp__bar in coff-short-import-data
# COFF-SHORT-IMPORT-NOT: _bar in coff-short-import-data
## Test that we pad the symbol table so that it ends in a multiple of 8 bytes:
## 8 + 60 + 36 == 104
# RUN: rm -f %t.a
# RUN: llvm-ar --format=bsd rcsU %t.a %p/Inputs/trivial-object-test.macho-x86-64
# RUN: FileCheck --check-prefix=MACHO-SYMTAB-ALIGN %s < %t.a
# MACHO-SYMTAB-ALIGN: !<arch>
# MACHO-SYMTAB-ALIGN-NEXT: #1/12 {{..........}} 0 0 0 36 `
## Test that we pad the symbol table so that it ends in a multiple of 8 bytes:
## 8 + 60 + 52 == 120
# RUN: rm -f %t.a
# RUN: llvm-ar --format=bsd rcsD %t.a %p/Inputs/trivial-object-test.macho-x86-64 %p/Inputs/trivial-object-test.macho-x86-64
# RUN: FileCheck --check-prefix=MACHO-SYMTAB-ALIGN2 %s < %t.a
# MACHO-SYMTAB-ALIGN2: !<arch>
# MACHO-SYMTAB-ALIGN2-NEXT: #1/12 0 0 0 0 52 `
## With a gnu symbol table we only align to two
# 8 + 60 + 14 = 82
# RUN: rm -f %t.a
# RUN: llvm-ar --format=gnu rcsD %t.a %p/Inputs/trivial-object-test.macho-x86-64
# RUN: FileCheck --check-prefix=GNU-SYMTAB-ALIGN %s < %t.a
# GNU-SYMTAB-ALIGN: !<arch>
# GNU-SYMTAB-ALIGN-NEXT: / 0 0 0 0 14 `
## ** Test the behavior of an empty archive:
## No symbol table emitted for GNU archives
# RUN: rm -f %t.a
# RUN: llvm-ar rcs --format=gnu %t.a
# RUN: not grep -q '/ ' %t.a
## No symbol table for BSD archives
# RUN: rm -f %t.a
# RUN: llvm-ar rcs --format=bsd %t.a
# RUN: not grep -q '__\.SYMDEF' %t.a
## And we do emit a symbol table for DARWIN archives
# RUN: rm -f %t.a
# RUN: llvm-ar rcs --format=darwin %t.a
# RUN: grep -q '__\.SYMDEF' %t.a

test/Object/mri-addmod.test

; RUN: echo create %t.a > %t.mri # RUN: yaml2obj -docnum=1 %s > %t.elf-x86-64
; RUN: echo "addmod \"%p/Inputs/trivial-object-test.elf-x86-64\" " >> %t.mri # RUN: echo create %t.a > %t.mri
; RUN: echo save >> %t.mri # RUN: echo 'addmod "%t.elf-x86-64"' >> %t.mri
MaskRayUnsubmitted
Done
ReplyInline Actions

echo 'addmod "%t.elf-x86-64"'

or echo -e '..\n..' if you join the two lines

MaskRay: `echo 'addmod "%t.elf-x86-64"'` or `echo -e '..\n..'` if you join the two lines
; RUN: echo end >> %t.mri # RUN: echo save >> %t.mri
# RUN: echo end >> %t.mri
; RUN: llvm-ar -M < %t.mri
; RUN: llvm-nm -M %t.a | FileCheck %s --- !ELF
FileHeader:
; CHECK: Archive map Class: ELFCLASS64
; CHECK-NEXT: main in trivial-object-test.elf-x86-64 Data: ELFDATA2LSB
Type: ET_REL
; CHECK: trivial-object-test.elf-x86-64: Machine: EM_X86_64
; CHECK-NEXT: U SomeOtherFunction Sections:
; CHECK-NEXT: 0000000000000000 T main - Name: .text
; CHECK-NEXT: U puts Type: SHT_PROGBITS
Flags: [ SHF_ALLOC, SHF_EXECINSTR ]
; Now test that CREATE overwrites an existing file. Symbols:
; RUN: echo create %t.a > %t2.mri - Name: main
; RUN: echo addmod %p/Inputs/trivial-object-test2.elf-x86-64 >> %t2.mri Type: STT_FUNC
; RUN: echo save >> %t2.mri Section: .text
; RUN: echo end >> %t2.mri Binding: STB_GLOBAL
Size: 0x0000000000000024
; RUN: llvm-ar -M < %t2.mri - Name: SomeOtherFunction
; RUN: llvm-nm -M %t.a | FileCheck --check-prefix=NEW %s Binding: STB_GLOBAL
- Name: puts
; NEW: Archive map Binding: STB_GLOBAL
; NEW-NEXT: foo in trivial-object-test2.elf-x86-64
; NEW-NEXT: main in trivial-object-test2.elf-x86-64 # RUN: llvm-ar -M < %t.mri
# RUN: llvm-nm -M %t.a | FileCheck %s
; NEW: trivial-object-test2.elf-x86-64:
; NEW-NEXT: 0000000000000000 t bar # CHECK: Archive map
; NEW-NEXT: 0000000000000006 T foo # CHECK-NEXT: main in {{.*}}elf-x86-64
; NEW-NEXT: 0000000000000016 T main
# CHECK: {{.*}}elf-x86-64:
# CHECK-NEXT: U SomeOtherFunction
# CHECK-NEXT: 0000000000000000 T main
# CHECK-NEXT: U puts
## Now test that CREATE overwrites an existing file.
# RUN: yaml2obj -docnum=2 %s > %t2.elf-x86-64
# RUN: echo create %t.a > %t2.mri
# RUN: echo addmod %t2.elf-x86-64 >> %t2.mri
# RUN: echo save >> %t2.mri
# RUN: echo end >> %t2.mri
# RUN: llvm-ar -M < %t2.mri
# RUN: llvm-nm -M %t.a | FileCheck --check-prefix=NEW %s
# NEW: Archive map
# NEW-NEXT: foo in {{.*}}2.elf-x86-64
# NEW-NEXT: main in {{.*}}2.elf-x86-64
# NEW: {{.*}}2.elf-x86-64:
# NEW-NEXT: 0000000000000000 t bar
# NEW-NEXT: 0000000000000006 T foo
# NEW-NEXT: 0000000000000016 T main
--- !ELF
FileHeader:
Class: ELFCLASS64
Data: ELFDATA2LSB
Type: ET_REL
Machine: EM_X86_64
Sections:
- Name: .text
Type: SHT_PROGBITS
Flags: [ SHF_ALLOC, SHF_EXECINSTR ]
Symbols:
- Name: bar
Type: STT_FUNC
Section: .text
- Name: foo
Type: STT_FUNC
Section: .text
Binding: STB_GLOBAL
Value: 0x0000000000000006
- Name: main
Type: STT_FUNC
Section: .text
Binding: STB_GLOBAL
Value: 0x0000000000000016

test/Object/nm-error.test

Test that llvm-nm returns an error because of the unknown file type, but ## Test that llvm-nm returns an error because of the unknown file type, but
keeps processing subsequent files. ## keeps processing subsequent files.
RUN: touch %t # RUN: yaml2obj %s > %t-i386
RUN: not llvm-nm %p/Inputs/trivial-object-test.elf-i386 %t \ # RUN: touch %t
RUN: %p/Inputs/trivial-object-test.elf-i386 | \ # RUN: not llvm-nm %t-i386 %t %t-i386 | FileCheck %s
RUN: FileCheck %s
CHECK: U SomeOtherFunction # CHECK: U foo
CHECK: 00000000 T main # CHECK: U foo
CHECK: U puts
CHECK: U SomeOtherFunction --- !ELF
CHECK: 00000000 T main FileHeader:
CHECK: U puts Class: ELFCLASS32
Data: ELFDATA2LSB
Type: ET_REL
Machine: EM_386
Symbols:
- Name: foo
Binding: STB_GLOBAL

test/Object/nm-shared-object.test

RUN: llvm-nm -D %p/Inputs/shared-object-test.elf-i386 \ # RUN: llvm-nm -D %p/Inputs/shared-object-test.elf-i386 \
RUN: | FileCheck %s -check-prefix ELF-32 # RUN: | FileCheck %s -check-prefix ELF-32
ELF-32-NOT: U # ELF-32-NOT: U
ELF-32: 000012c8 A __bss_start # ELF-32: 000012c8 A __bss_start
ELF-32: 000012c8 A _edata # ELF-32: 000012c8 A _edata
ELF-32: 000012cc A _end # ELF-32: 000012cc A _end
ELF-32: 000012c8 B common_sym # ELF-32: 000012c8 B common_sym
ELF-32: 000012c4 D defined_sym # ELF-32: 000012c4 D defined_sym
ELF-32: 000001f0 T global_func # ELF-32: 000001f0 T global_func
ELF-32: 00000000 D tls_sym # ELF-32: 00000000 D tls_sym
RUN: llvm-nm -D %p/Inputs/shared-object-test.elf-x86-64 \ # RUN: llvm-nm -D %p/Inputs/shared-object-test.elf-x86-64 \
RUN: | FileCheck %s -check-prefix ELF-64 # RUN: | FileCheck %s -check-prefix ELF-64
ELF-64-NOT: U # ELF-64-NOT: U
ELF-64: 0000000000200454 A __bss_start # ELF-64: 0000000000200454 A __bss_start
ELF-64: 0000000000200454 A _edata # ELF-64: 0000000000200454 A _edata
ELF-64: 0000000000200458 A _end # ELF-64: 0000000000200458 A _end
ELF-64: 0000000000200454 B common_sym # ELF-64: 0000000000200454 B common_sym
ELF-64: 0000000000200450 D defined_sym # ELF-64: 0000000000200450 D defined_sym
ELF-64: 00000000000002f0 T global_func # ELF-64: 00000000000002f0 T global_func
ELF-64: 0000000000000000 D tls_sym # ELF-64: 0000000000000000 D tls_sym
RUN: not llvm-nm -D %p/Inputs/weak-global-symbol.macho-i386 2>&1 \ # RUN: not llvm-nm -D %p/Inputs/weak-global-symbol.macho-i386 2>&1 \
RUN: | FileCheck %s -check-prefix ERROR # RUN: | FileCheck %s -check-prefix ERROR
RUN: not llvm-nm -D %p/Inputs/trivial-object-test.coff-i386 2>&1 \ # RUN: not llvm-nm -D %p/Inputs/trivial-object-test.coff-i386 2>&1 \
RUN: | FileCheck %s -check-prefix ERROR # RUN: | FileCheck %s -check-prefix ERROR
ERROR: File format has no dynamic symbol table. # ERROR: File format has no dynamic symbol table.
RUN: llvm-nm -D %p/Inputs/trivial-object-test.elf-i386 2>&1 \ # RUN: yaml2obj %s > %t.elf-i386
MaskRayUnsubmitted
Done
ReplyInline Actions

.elf-i386 to be consistent with previous tests in the same file.

MaskRay: `.elf-i386` to be consistent with previous tests in the same file.
RUN: | FileCheck %s -check-prefix=NO-SYMBOLS # RUN: llvm-nm -D %t.elf-i386 2>&1 | FileCheck %s -check-prefix=NO-SYMBOLS
NO-SYMBOLS: no symbols
# NO-SYMBOLS: no symbols
--- !ELF
FileHeader:
Class: ELFCLASS32
Data: ELFDATA2LSB
Type: ET_REL
Machine: EM_386
Symbols:
- Name: foo
Binding: STB_GLOBAL

test/Object/nm-trivial-object.test

RUN: yaml2obj %p/Inputs/COFF/i386.yaml | llvm-nm -a -S - \ # RUN: yaml2obj %p/Inputs/COFF/i386.yaml | llvm-nm -a -S - \
RUN: | FileCheck %s -check-prefix COFF32 # RUN: | FileCheck %s -check-prefix COFF32
RUN: yaml2obj %p/Inputs/COFF/x86-64.yaml | llvm-nm -a -S - \
RUN: | FileCheck %s -check-prefix COFF64 # COFF32: 00000000 d .data
RUN: llvm-nm %p/Inputs/trivial-object-test.wasm \ # COFF32-NEXT: 00000000 t .text
RUN: | FileCheck %s -check-prefix WASM # COFF32-NEXT: 00000000 d L_.str
RUN: llvm-nm %p/Inputs/trivial-object-test.elf-i386 \ # COFF32-NEXT: U _SomeOtherFunction
RUN: | FileCheck %s -check-prefix ELF # COFF32-NEXT: 00000000 T _main
RUN: llvm-nm %p/Inputs/trivial-object-test.elf-i386 -S \ # COFF32-NEXT: U _puts
RUN: | FileCheck %s -check-prefix ELF-SIZE
RUN: llvm-nm -o %p/Inputs/trivial-object-test.elf-i386 \ # RUN: yaml2obj %p/Inputs/COFF/x86-64.yaml | llvm-nm -a -S - \
RUN: | FileCheck %s -check-prefix ELF-o # RUN: | FileCheck %s -check-prefix COFF64
RUN: llvm-nm -u %p/Inputs/trivial-object-test.elf-i386 \
RUN: | FileCheck %s -check-prefix ELF-u # COFF64: 00000000 d .data
RUN: llvm-nm %p/Inputs/trivial-object-test.elf-x86-64 \ # COFF64-NEXT: 00000000 t .text
RUN: | FileCheck %s -check-prefix ELF64 # COFF64-NEXT: 00000000 r ??__Ex@@YAXXZ
RUN: llvm-nm %p/Inputs/weak.elf-x86-64 \ # COFF64-NEXT: 00000000 d L.str
RUN: | FileCheck %s -check-prefix WEAK-ELF64 # COFF64-NEXT: U SomeOtherFunction
RUN: llvm-nm %p/Inputs/absolute.elf-x86-64 \ # COFF64-NEXT: 00000000 T main
RUN: | FileCheck %s -check-prefix ABSOLUTE-ELF64 # COFF64-NEXT: U puts
RUN: llvm-nm -a %p/Inputs/IsNAN.o \
RUN: | FileCheck %s -check-prefix ELF64-DEBUG-SYMS # RUN: llvm-nm %p/Inputs/trivial-object-test.wasm \
RUN: llvm-nm %p/Inputs/trivial-object-test.macho-i386 \ # RUN: | FileCheck %s -check-prefix WASM
RUN: | FileCheck %s -check-prefix macho
RUN: llvm-nm -U %p/Inputs/trivial-object-test.macho-i386 \ # WASM: 00000000 d .L.str
RUN: | FileCheck %s -check-prefix macho-U # WASM-NEXT: 00000019 t .LSomeOtherFunction_bitcast
RUN: llvm-nm %p/Inputs/trivial-object-test.macho-x86-64 \ # WASM-NEXT: U SomeOtherFunction
RUN: | FileCheck %s -check-prefix macho64 # WASM-NEXT: 00000001 T main
RUN: llvm-nm %p/Inputs/macho-text-data-bss.macho-x86_64 \ # WASM-NEXT: U puts
RUN: | FileCheck %s -check-prefix macho-tdb # WASM-NEXT: 00000010 D var
RUN: llvm-nm -j %p/Inputs/macho-text-data-bss.macho-x86_64 \
RUN: | FileCheck %s -check-prefix macho-j # RUN: yaml2obj -docnum=1 %s > %t.elf-i386
RUN: llvm-nm -r %p/Inputs/macho-text-data-bss.macho-x86_64 \
RUN: | FileCheck %s -check-prefix macho-r --- !ELF
RUN: llvm-nm %p/Inputs/macho-text-data-bss.macho-x86_64 -s __DATA __data \ FileHeader:
RUN: | FileCheck %s -check-prefix macho-s Class: ELFCLASS32
RUN: llvm-nm -x %p/Inputs/macho-text-data-bss.macho-x86_64 \ Data: ELFDATA2LSB
RUN: | FileCheck %s -check-prefix macho-x Type: ET_REL
RUN: llvm-nm -o %p/Inputs/macho-text-data-bss.macho-x86_64 \ Machine: EM_386
RUN: | FileCheck %s -check-prefix macho-o Sections:
RUN: llvm-nm -p -a %p/Inputs/macho-hello-g.macho-x86_64 \ - Name: .text
RUN: | FileCheck %s -check-prefix macho-pa Type: SHT_PROGBITS
RUN: llvm-nm -u %p/Inputs/macho-hello-g.macho-x86_64 \ Flags: [ SHF_ALLOC, SHF_EXECINSTR ]
RUN: | FileCheck %s -check-prefix macho-u Symbols:
RUN: llvm-nm -S -a %p/Inputs/common.coff-i386 \ - Name: main
RUN: | FileCheck %s -check-prefix COFF-COMMON Type: STT_FUNC
RUN: llvm-nm %p/Inputs/relocatable-with-section-address.elf-x86-64 \ Section: .text
RUN: | FileCheck %s -check-prefix ELF-SEC-ADDR64 Binding: STB_GLOBAL
RUN: llvm-nm %p/Inputs/thumb-symbols.elf.arm \ Size: 0x0000000000000024
RUN: | FileCheck %s -check-prefix ELF-THUMB - Name: SomeOtherFunction
RUN: mkdir -p %t Binding: STB_GLOBAL
RUN: cd %t - Name: puts
RUN: cp %p/Inputs/trivial-object-test.macho-i386 a.out Binding: STB_GLOBAL
RUN: llvm-nm | FileCheck %s -check-prefix A-OUT
# RUN: llvm-nm %t.elf-i386 | FileCheck %s -check-prefix=ELF
COFF32: 00000000 d .data # ELF-NOT: U
COFF32-NEXT: 00000000 t .text # ELF: U SomeOtherFunction
COFF32-NEXT: 00000000 d L_.str # ELF: 00000000 T main
COFF32-NEXT: U _SomeOtherFunction # ELF: U puts
COFF32-NEXT: 00000000 T _main
COFF32-NEXT: U _puts # RUN: llvm-nm -o %t.elf-i386 | FileCheck %s -DFILE=%t.elf-i386 -check-prefix=ELF-o
# RUN: llvm-nm %t.elf-i386 -S | FileCheck %s -check-prefix ELF-SIZE
WASM: 00000000 d .L.str
jhendersonUnsubmitted
Done
ReplyInline Actions

Consider using FileCheck -D here too.

jhenderson: Consider using FileCheck -D here too.
WASM-NEXT: 00000019 t .LSomeOtherFunction_bitcast # ELF-SIZE: U SomeOtherFunction
WASM-NEXT: U SomeOtherFunction # ELF-SIZE-NEXT: 00000000 00000024 T main
WASM-NEXT: 00000001 T main # ELF-SIZE-NEXT: U puts
WASM-NEXT: U puts
jhendersonUnsubmitted
Done
ReplyInline Actions

It's probably worth putting this test case back before the above one, to match its original ordering.

jhenderson: It's probably worth putting this test case back before the above one, to match its original…
WASM-NEXT: 00000010 D var # ELF-o-NOT: U
# ELF-o: [[FILE]]: U SomeOtherFunction
# ELF-o: [[FILE]]: 00000000 T main
COFF64: 00000000 d .data # ELF-o: [[FILE]]: U puts
COFF64-NEXT: 00000000 t .text
COFF64-NEXT: 00000000 r ??__Ex@@YAXXZ # RUN: llvm-nm -u %t.elf-i386 | FileCheck %s -check-prefix ELF-u
COFF64-NEXT: 00000000 d L.str
COFF64-NEXT: U SomeOtherFunction # ELF-u: U SomeOtherFunction
COFF64-NEXT: 00000000 T main # ELF-u: U puts
COFF64-NEXT: U puts
# RUN: yaml2obj -docnum=2 %s > %t.elf-x86-64
COFF-COMMON: 00000000 b .bss # RUN: llvm-nm %t.elf-x86-64 | FileCheck %s -check-prefix ELF64
COFF-COMMON-NEXT: 00000000 d .data
COFF-COMMON-NEXT: 00000000 d .drectve # ELF64: U SomeOtherFunction
COFF-COMMON-NEXT: 00000000 n .file # ELF64: 0000000000000000 T main
COFF-COMMON-NEXT: 00000000 r .rdata$zzz # ELF64: U puts
COFF-COMMON-NEXT: 00000000 t .text
COFF-COMMON-NEXT: C _a --- !ELF
FileHeader:
Class: ELFCLASS64
ELF-NOT: U Data: ELFDATA2LSB
ELF: U SomeOtherFunction Type: ET_REL
ELF: 00000000 T main Machine: EM_X86_64
ELF: U puts Sections:
- Name: .text
ELF-SIZE: U SomeOtherFunction Type: SHT_PROGBITS
ELF-SIZE-NEXT: 00000000 00000024 T main Flags: [ SHF_ALLOC, SHF_EXECINSTR ]
ELF-SIZE-NEXT: U puts Symbols:
- Name: main
ELF-o: {{.*}}/trivial-object-test.elf-i386: U SomeOtherFunction Type: STT_FUNC
ELF-o: {{.*}}/trivial-object-test.elf-i386: 00000000 T main Section: .text
ELF-o: {{.*}}/trivial-object-test.elf-i386: U puts Binding: STB_GLOBAL
Size: 0x0000000000000024
ELF-u: U SomeOtherFunction - Name: SomeOtherFunction
ELF-u: U puts Binding: STB_GLOBAL
jhendersonUnsubmitted
Not Done
ReplyInline Actions

I assume you're holding off changing this to YAML for now?

jhenderson: I assume you're holding off changing this to YAML for now?
grimarAuthorUnsubmitted
Done
ReplyInline Actions

Yes, I am only converting 3 objects: trivial-object-test.elf-i386,
trivial-object-test.elf-x86-64 and trivial-object-test2.elf-x86-64 in this patch.

grimar: Yes, I am only converting 3 objects: `trivial-object-test.elf-i386`, `trivial-object-test.elf…
- Name: puts
ELF64: U SomeOtherFunction Binding: STB_GLOBAL
ELF64: 0000000000000000 T main
ELF64: U puts # RUN: llvm-nm %p/Inputs/weak.elf-x86-64 \
# RUN: | FileCheck %s -check-prefix WEAK-ELF64
WEAK-ELF64: w f1
WEAK-ELF64: 0000000000000000 W f2 # WEAK-ELF64: w f1
WEAK-ELF64: v x1 # WEAK-ELF64: 0000000000000000 W f2
WEAK-ELF64: 0000000000000000 V x2 # WEAK-ELF64: v x1
# WEAK-ELF64: 0000000000000000 V x2
ABSOLUTE-ELF64: 0000000000000123 a a1
ABSOLUTE-ELF64: 0000000000000123 A a2 # RUN: llvm-nm %p/Inputs/absolute.elf-x86-64 \
# RUN: | FileCheck %s -check-prefix ABSOLUTE-ELF64
ELF64-DEBUG-SYMS: 00000000 b .bss
ELF64-DEBUG-SYMS-NEXT: 00000000 n .comment # ABSOLUTE-ELF64: 0000000000000123 a a1
ELF64-DEBUG-SYMS-NEXT: 00000000 d .data # ABSOLUTE-ELF64: 0000000000000123 A a2
ELF64-DEBUG-SYMS-NEXT: 00000000 N .debug_abbrev
ELF64-DEBUG-SYMS-NEXT: 00000000 N .debug_aranges # RUN: llvm-nm -a %p/Inputs/IsNAN.o \
ELF64-DEBUG-SYMS-NEXT: 00000000 N .debug_frame # RUN: | FileCheck %s -check-prefix ELF64-DEBUG-SYMS
ELF64-DEBUG-SYMS-NEXT: 00000000 N .debug_info
ELF64-DEBUG-SYMS-NEXT: 00000000 N .debug_line # ELF64-DEBUG-SYMS: 00000000 b .bss
ELF64-DEBUG-SYMS-NEXT: 00000000 N .debug_pubnames # ELF64-DEBUG-SYMS-NEXT: 00000000 n .comment
ELF64-DEBUG-SYMS-NEXT: 00000000 n .note.GNU-stack # ELF64-DEBUG-SYMS-NEXT: 00000000 d .data
ELF64-DEBUG-SYMS-NEXT: 00000000 t .text # ELF64-DEBUG-SYMS-NEXT: 00000000 N .debug_abbrev
ELF64-DEBUG-SYMS-NEXT: 00000000 a IsNAN.cpp # ELF64-DEBUG-SYMS-NEXT: 00000000 N .debug_aranges
ELF64-DEBUG-SYMS-NEXT: 00000014 T _ZN4llvm5IsNANEd # ELF64-DEBUG-SYMS-NEXT: 00000000 N .debug_frame
ELF64-DEBUG-SYMS-NEXT: 00000000 T _ZN4llvm5IsNANEf # ELF64-DEBUG-SYMS-NEXT: 00000000 N .debug_info
ELF64-DEBUG-SYMS-NEXT: U __isnan # ELF64-DEBUG-SYMS-NEXT: 00000000 N .debug_line
ELF64-DEBUG-SYMS-NEXT: U __isnanf # ELF64-DEBUG-SYMS-NEXT: 00000000 N .debug_pubnames
# ELF64-DEBUG-SYMS-NEXT: 00000000 n .note.GNU-stack
macho: U _SomeOtherFunction # ELF64-DEBUG-SYMS-NEXT: 00000000 t .text
macho: 00000000 T _main # ELF64-DEBUG-SYMS-NEXT: 00000000 a IsNAN.cpp
macho: U _puts # ELF64-DEBUG-SYMS-NEXT: 00000014 T _ZN4llvm5IsNANEd
# ELF64-DEBUG-SYMS-NEXT: 00000000 T _ZN4llvm5IsNANEf
macho-U-NOT: U _SomeOtherFunction # ELF64-DEBUG-SYMS-NEXT: U __isnan
macho-U: 00000000 T _main # ELF64-DEBUG-SYMS-NEXT: U __isnanf
macho-U-NOT: U _puts
# RUN: llvm-nm %p/Inputs/relocatable-with-section-address.elf-x86-64 \
macho64: 0000000000000028 s L_.str # RUN: | FileCheck %s -check-prefix ELF-SEC-ADDR64
macho64: U _SomeOtherFunction
macho64: 0000000000000000 T _main ## Test that llvm-nm uses addresses even with ELF .o files.
macho64: U _puts # ELF-SEC-ADDR64: 0000000000000058 D a
# ELF-SEC-ADDR64-NEXT: 000000000000005c D b
macho-tdb: 0000000000000030 s EH_frame0 # ELF-SEC-ADDR64-NEXT: 0000000000000040 T f
macho-tdb: 0000000000000070 b _b # ELF-SEC-ADDR64-NEXT: 0000000000000050 T g
macho-tdb: 000000000000000c D _d # ELF-SEC-ADDR64-NEXT: 0000000000000060 D p
macho-tdb: 0000000000000000 T _t
macho-tdb: 0000000000000048 S _t.eh # RUN: llvm-nm %p/Inputs/thumb-symbols.elf.arm \
jhendersonUnsubmitted
Done
ReplyInline Actions

Should this block be moved up to immediately after the RUN, like you did with the others?

Same could probably be said about each of the other ones from this point on.

jhenderson: Should this block be moved up to immediately after the RUN, like you did with the others? Same…
# RUN: | FileCheck %s -check-prefix ELF-THUMB
macho-j: EH_frame0
macho-j: _b ## Test that we drop the thumb bit only from function addresses.
macho-j: _d # ELF-THUMB: 00000000 t f
macho-j: _t # ELF-THUMB: 00000003 t g
macho-j: _t.eh
# RUN: llvm-nm %p/Inputs/trivial-object-test.macho-i386 \
macho-r: 0000000000000048 S _t.eh # RUN: | FileCheck %s -check-prefix macho
macho-r-NEXT: 0000000000000000 T _t
macho-r-NEXT: 000000000000000c D _d # macho: U _SomeOtherFunction
macho-r-NEXT: 0000000000000070 b _b # macho: 00000000 T _main
macho-r-NEXT: 0000000000000030 s EH_frame0 # macho: U _puts
macho-s: 000000000000000c D _d # RUN: llvm-nm -U %p/Inputs/trivial-object-test.macho-i386 \
macho-s-NOT: 0000000000000048 S _t.eh # RUN: | FileCheck %s -check-prefix macho-U
macho-s-NOT: 0000000000000000 T _t
macho-s-NOT: 0000000000000070 b _b # macho-U-NOT: U _SomeOtherFunction
macho-s-NOT: 0000000000000030 s EH_frame0 # macho-U: 00000000 T _main
# macho-U-NOT: U _puts
macho-x: 0000000000000030 0e 05 0000 00000010 EH_frame0
macho-x: 0000000000000070 0e 03 0000 0000000d _b # RUN: llvm-nm %p/Inputs/trivial-object-test.macho-x86-64 \
macho-x: 000000000000000c 0f 02 0000 00000004 _d # RUN: | FileCheck %s -check-prefix macho64
macho-x: 0000000000000000 0f 01 0000 00000001 _t
macho-x: 0000000000000048 0f 05 0000 00000007 _t.eh # macho64: 0000000000000028 s L_.str
# macho64: U _SomeOtherFunction
# macho64: 0000000000000000 T _main
macho-o: {{.*}}/macho-text-data-bss.macho-x86_64: 0000000000000030 s EH_frame0 # macho64: U _puts
macho-o: {{.*}}/macho-text-data-bss.macho-x86_64: 0000000000000070 b _b
macho-o: {{.*}}/macho-text-data-bss.macho-x86_64: 000000000000000c D _d # RUN: llvm-nm %p/Inputs/macho-text-data-bss.macho-x86_64 \
macho-o: {{.*}}/macho-text-data-bss.macho-x86_64: 0000000000000000 T _t # RUN: | FileCheck %s -check-prefix macho-tdb
macho-o: {{.*}}/macho-text-data-bss.macho-x86_64: 0000000000000048 S _t.eh
# macho-tdb: 0000000000000030 s EH_frame0
macho-pa: 0000000000000000 - 00 0000 SO /Volumes/SandBox/ # macho-tdb: 0000000000000070 b _b
macho-pa: 0000000000000000 - 00 0000 SO hello.c # macho-tdb: 000000000000000c D _d
macho-pa: 0000000053c8408d - 03 0001 OSO /Volumes/SandBox/hello.o # macho-tdb: 0000000000000000 T _t
macho-pa: 0000000100000f30 - 01 0000 BNSYM # macho-tdb: 0000000000000048 S _t.eh
macho-pa: 0000000100000f30 - 01 0000 FUN _main
macho-pa: 000000000000003b - 00 0000 FUN # RUN: llvm-nm -j %p/Inputs/macho-text-data-bss.macho-x86_64 \
macho-pa: 000000000000003b - 01 0000 ENSYM # RUN: | FileCheck %s -check-prefix macho-j
macho-pa: 0000000000000000 - 01 0000 SO
macho-pa: 0000000100000000 T __mh_execute_header # macho-j: EH_frame0
macho-pa: 0000000100000f30 T _main # macho-j: _b
macho-pa: U _printf # macho-j: _d
macho-pa: U dyld_stub_binder # macho-j: _t
# macho-j: _t.eh
macho-u: _printf
macho-u: dyld_stub_binder # RUN: llvm-nm -r %p/Inputs/macho-text-data-bss.macho-x86_64 \
# RUN: | FileCheck %s -check-prefix macho-r
Test that nm uses addresses even with ELF .o files.
ELF-SEC-ADDR64: 0000000000000058 D a # macho-r: 0000000000000048 S _t.eh
ELF-SEC-ADDR64-NEXT: 000000000000005c D b # macho-r-NEXT: 0000000000000000 T _t
ELF-SEC-ADDR64-NEXT: 0000000000000040 T f # macho-r-NEXT: 000000000000000c D _d
ELF-SEC-ADDR64-NEXT: 0000000000000050 T g # macho-r-NEXT: 0000000000000070 b _b
ELF-SEC-ADDR64-NEXT: 0000000000000060 D p # macho-r-NEXT: 0000000000000030 s EH_frame0
# RUN: llvm-nm %p/Inputs/macho-text-data-bss.macho-x86_64 -s __DATA __data \
Test that we drop the thumb bit only from function addresses. # RUN: | FileCheck %s -check-prefix macho-s
ELF-THUMB: 00000000 t f
ELF-THUMB: 00000003 t g # macho-s: 000000000000000c D _d
# macho-s-NOT: 0000000000000048 S _t.eh
A-OUT: U _SomeOtherFunction # macho-s-NOT: 0000000000000000 T _t
A-OUT: 00000000 T _main # macho-s-NOT: 0000000000000070 b _b
A-OUT: U _puts # macho-s-NOT: 0000000000000030 s EH_frame0
# RUN: llvm-nm -x %p/Inputs/macho-text-data-bss.macho-x86_64 \
# RUN: | FileCheck %s -check-prefix macho-x
# macho-x: 0000000000000030 0e 05 0000 00000010 EH_frame0
# macho-x: 0000000000000070 0e 03 0000 0000000d _b
# macho-x: 000000000000000c 0f 02 0000 00000004 _d
# macho-x: 0000000000000000 0f 01 0000 00000001 _t
# macho-x: 0000000000000048 0f 05 0000 00000007 _t.eh
# RUN: llvm-nm -o %p/Inputs/macho-text-data-bss.macho-x86_64 \
# RUN: | FileCheck %s -check-prefix macho-o
# macho-o: {{.*}}/macho-text-data-bss.macho-x86_64: 0000000000000030 s EH_frame0
# macho-o: {{.*}}/macho-text-data-bss.macho-x86_64: 0000000000000070 b _b
# macho-o: {{.*}}/macho-text-data-bss.macho-x86_64: 000000000000000c D _d
# macho-o: {{.*}}/macho-text-data-bss.macho-x86_64: 0000000000000000 T _t
# macho-o: {{.*}}/macho-text-data-bss.macho-x86_64: 0000000000000048 S _t.eh
# RUN: llvm-nm -p -a %p/Inputs/macho-hello-g.macho-x86_64 \
# RUN: | FileCheck %s -check-prefix macho-pa
# macho-pa: 0000000000000000 - 00 0000 SO /Volumes/SandBox/
# macho-pa: 0000000000000000 - 00 0000 SO hello.c
# macho-pa: 0000000053c8408d - 03 0001 OSO /Volumes/SandBox/hello.o
# macho-pa: 0000000100000f30 - 01 0000 BNSYM
# macho-pa: 0000000100000f30 - 01 0000 FUN _main
# macho-pa: 000000000000003b - 00 0000 FUN
# macho-pa: 000000000000003b - 01 0000 ENSYM
# macho-pa: 0000000000000000 - 01 0000 SO
# macho-pa: 0000000100000000 T __mh_execute_header
# macho-pa: 0000000100000f30 T _main
# macho-pa: U _printf
# macho-pa: U dyld_stub_binder
# RUN: llvm-nm -u %p/Inputs/macho-hello-g.macho-x86_64 \
# RUN: | FileCheck %s -check-prefix macho-u
# macho-u: _printf
# macho-u: dyld_stub_binder
# RUN: llvm-nm -S -a %p/Inputs/common.coff-i386 \
# RUN: | FileCheck %s -check-prefix COFF-COMMON
# COFF-COMMON: 00000000 b .bss
# COFF-COMMON-NEXT: 00000000 d .data
# COFF-COMMON-NEXT: 00000000 d .drectve
# COFF-COMMON-NEXT: 00000000 n .file
# COFF-COMMON-NEXT: 00000000 r .rdata$zzz
# COFF-COMMON-NEXT: 00000000 t .text
# COFF-COMMON-NEXT: C _a
# RUN: mkdir -p %t
# RUN: cd %t
# RUN: cp %p/Inputs/trivial-object-test.macho-i386 a.out
# RUN: llvm-nm | FileCheck %s -check-prefix A-OUT
# A-OUT: U _SomeOtherFunction
# A-OUT: 00000000 T _main
# A-OUT: U _puts

test/Object/obj2yaml.test

RUN: obj2yaml %p/Inputs/trivial-object-test.coff-i386 | FileCheck %s --check-prefix COFF-I386 # RUN: obj2yaml %p/Inputs/trivial-object-test.coff-i386 | FileCheck %s --check-prefix COFF-I386
RUN: obj2yaml %p/Inputs/trivial-object-test.coff-x86-64 | FileCheck %s --check-prefix COFF-X86-64
RUN: obj2yaml %p/Inputs/trivial-object-test.coff-armnt | FileCheck %s --check-prefix COFF-ARMNT
RUN: obj2yaml %p/Inputs/trivial-object-test.coff-arm64 | FileCheck %s --check-prefix COFF-ARM64
RUN: obj2yaml %p/Inputs/trivial-object-test.elf-mipsel | FileCheck %s --check-prefix ELF-MIPSEL
RUN: obj2yaml %p/Inputs/trivial-object-test.elf-mips64el | FileCheck %s --check-prefix ELF-MIPS64EL
RUN: obj2yaml %p/Inputs/trivial-object-test.elf-x86-64 | FileCheck %s --check-prefix ELF-X86-64
RUN: obj2yaml %p/Inputs/trivial-object-test.elf-avr | FileCheck %s --check-prefix ELF-AVR
RUN: obj2yaml %p/Inputs/trivial-object-test.wasm | FileCheck %s --check-prefix WASM
RUN: obj2yaml %p/Inputs/unwind-section.elf-x86-64 | FileCheck %s --check-prefix ELF-X86-64-UNWIND
COFF-I386: header:
COFF-I386-NEXT: Machine: IMAGE_FILE_MACHINE_I386
COFF-I386: sections:
COFF-I386-NEXT: - Name: .text
COFF-I386-NEXT: Characteristics: [ IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ ]
COFF-I386-NEXT: Alignment: 16
COFF-I386-NEXT: SectionData: 83EC0CC744240800000000C7042400000000E800000000E8000000008B44240883C40CC3
COFF-I386: Relocations:
COFF-I386-NEXT: - VirtualAddress: 14
COFF-I386-NEXT: SymbolName: L_.str
COFF-I386-NEXT: Type: IMAGE_REL_I386_DIR32
COFF-I386: - VirtualAddress: 19
COFF-I386-NEXT: SymbolName: _puts
COFF-I386-NEXT: Type: IMAGE_REL_I386_REL32
COFF-I386: - VirtualAddress: 24
COFF-I386-NEXT: SymbolName: _SomeOtherFunction
COFF-I386-NEXT: Type: IMAGE_REL_I386_REL32
COFF-I386: - Name: .data
COFF-I386-NEXT: Characteristics: [ IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE ]
COFF-I386-NEXT: Alignment: 1
COFF-I386-NEXT: SectionData: 48656C6C6F20576F726C642100
COFF-I386: symbols:
COFF-I386-NEXT: - Name: .text
COFF-I386-NEXT: Value: 0
COFF-I386-NEXT: SectionNumber: 1
COFF-I386-NEXT: SimpleType: IMAGE_SYM_TYPE_NULL
COFF-I386-NEXT: ComplexType: IMAGE_SYM_DTYPE_NULL
COFF-I386-NEXT: StorageClass: IMAGE_SYM_CLASS_STATIC
COFF-I386-NEXT: SectionDefinition:
COFF-I386-NEXT: Length: 36
COFF-I386-NEXT: NumberOfRelocations: 3
COFF-I386-NEXT: NumberOfLinenumbers: 0
COFF-I386-NEXT: CheckSum: 0
COFF-I386-NEXT: Number: 1
COFF-I386: - Name: .data
COFF-I386-NEXT: Value: 0
COFF-I386-NEXT: SectionNumber: 2
COFF-I386-NEXT: SimpleType: IMAGE_SYM_TYPE_NULL
COFF-I386-NEXT: ComplexType: IMAGE_SYM_DTYPE_NULL
COFF-I386-NEXT: StorageClass: IMAGE_SYM_CLASS_STATIC
COFF-I386-NEXT: SectionDefinition:
COFF-I386-NEXT: Length: 13
COFF-I386-NEXT: NumberOfRelocations: 0
COFF-I386-NEXT: NumberOfLinenumbers: 0
COFF-I386-NEXT: CheckSum: 0
COFF-I386-NEXT: Number: 2
COFF-I386: - Name: _main
COFF-I386-NEXT: Value: 0
COFF-I386-NEXT: SectionNumber: 1
COFF-I386-NEXT: SimpleType: IMAGE_SYM_TYPE_NULL
COFF-I386-NEXT: ComplexType: IMAGE_SYM_DTYPE_FUNCTION
COFF-I386-NEXT: StorageClass: IMAGE_SYM_CLASS_EXTERNAL
COFF-I386: - Name: L_.str
COFF-I386-NEXT: Value: 0
COFF-I386-NEXT: SectionNumber: 2
COFF-I386-NEXT: SimpleType: IMAGE_SYM_TYPE_NULL
COFF-I386-NEXT: ComplexType: IMAGE_SYM_DTYPE_NULL
COFF-I386-NEXT: StorageClass: IMAGE_SYM_CLASS_STATIC
COFF-I386: - Name: _puts
COFF-I386-NEXT: Value: 0
COFF-I386-NEXT: SectionNumber: 0
COFF-I386-NEXT: SimpleType: IMAGE_SYM_TYPE_NULL
COFF-I386-NEXT: ComplexType: IMAGE_SYM_DTYPE_NULL
COFF-I386-NEXT: StorageClass: IMAGE_SYM_CLASS_EXTERNAL
COFF-I386: - Name: _SomeOtherFunction
COFF-I386-NEXT: Value: 0
COFF-I386-NEXT: SectionNumber: 0
COFF-I386-NEXT: SimpleType: IMAGE_SYM_TYPE_NULL
COFF-I386-NEXT: ComplexType: IMAGE_SYM_DTYPE_NULL
COFF-I386-NEXT: StorageClass: IMAGE_SYM_CLASS_EXTERNAL
COFF-X86-64: header:
COFF-X86-64-NEXT: Machine: IMAGE_FILE_MACHINE_AMD64
COFF-X86-64: sections:
COFF-X86-64-NEXT: - Name: .text
COFF-X86-64-NEXT: Characteristics: [ IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ ]
COFF-X86-64-NEXT: Alignment: 16
COFF-X86-64-NEXT: SectionData: 4883EC28C744242400000000488D0D00000000E800000000E8000000008B4424244883C428C3
COFF-X86-64: Relocations:
COFF-X86-64-NEXT: - VirtualAddress: 15
COFF-X86-64-NEXT: SymbolName: L.str
COFF-X86-64-NEXT: Type: IMAGE_REL_AMD64_REL32
COFF-X86-64: - VirtualAddress: 20
COFF-X86-64-NEXT: SymbolName: puts
COFF-X86-64-NEXT: Type: IMAGE_REL_AMD64_REL32
COFF-X86-64: - VirtualAddress: 25
COFF-X86-64-NEXT: SymbolName: SomeOtherFunction
COFF-X86-64-NEXT: Type: IMAGE_REL_AMD64_REL32
COFF-X86-64: - Name: .data
COFF-X86-64-NEXT: Characteristics: [ IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE ]
COFF-X86-64-NEXT: Alignment: 1
COFF-X86-64-NEXT: SectionData: 48656C6C6F20576F726C642100
COFF-X86-64: - Name: '.CRT$XCU'
COFF-X86-64-NEXT: Characteristics: [ IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ ]
COFF-X86-64-NEXT: Alignment: 8
COFF-X86-64-NEXT: SectionData: '0000000000000000'
COFF-X86-64: Relocations:
COFF-X86-64-NEXT: - VirtualAddress: 0
COFF-X86-64-NEXT: SymbolName: '??__Ex@@YAXXZ'
COFF-X86-64-NEXT: Type: IMAGE_REL_AMD64_ADDR64
COFF-X86-64: symbols:
COFF-X86-64-NEXT: - Name: .text
COFF-X86-64-NEXT: Value: 0
COFF-X86-64-NEXT: SectionNumber: 1
COFF-X86-64-NEXT: SimpleType: IMAGE_SYM_TYPE_NULL
COFF-X86-64-NEXT: ComplexType: IMAGE_SYM_DTYPE_NULL
COFF-X86-64-NEXT: StorageClass: IMAGE_SYM_CLASS_STATIC
COFF-X86-64-NEXT: SectionDefinition:
COFF-X86-64-NEXT: Length: 38
COFF-X86-64-NEXT: NumberOfRelocations: 3
COFF-X86-64-NEXT: NumberOfLinenumbers: 0
COFF-X86-64-NEXT: CheckSum: 0
COFF-X86-64-NEXT: Number: 1
COFF-X86-64: - Name: .data
COFF-X86-64-NEXT: Value: 0
COFF-X86-64-NEXT: SectionNumber: 2
COFF-X86-64-NEXT: SimpleType: IMAGE_SYM_TYPE_NULL
COFF-X86-64-NEXT: ComplexType: IMAGE_SYM_DTYPE_NULL
COFF-X86-64-NEXT: StorageClass: IMAGE_SYM_CLASS_STATIC
COFF-X86-64-NEXT: SectionDefinition:
COFF-X86-64-NEXT: Length: 13
COFF-X86-64-NEXT: NumberOfRelocations: 0
COFF-X86-64-NEXT: NumberOfLinenumbers: 0
COFF-X86-64-NEXT: CheckSum: 0
COFF-X86-64-NEXT: Number: 2
COFF-X86-64: - Name: main
COFF-X86-64-NEXT: Value: 0
COFF-X86-64-NEXT: SectionNumber: 1
COFF-X86-64-NEXT: SimpleType: IMAGE_SYM_TYPE_NULL
COFF-X86-64-NEXT: ComplexType: IMAGE_SYM_DTYPE_FUNCTION
COFF-X86-64-NEXT: StorageClass: IMAGE_SYM_CLASS_EXTERNAL
COFF-X86-64: - Name: L.str
COFF-X86-64-NEXT: Value: 0
COFF-X86-64-NEXT: SectionNumber: 2
COFF-X86-64-NEXT: SimpleType: IMAGE_SYM_TYPE_NULL
COFF-X86-64-NEXT: ComplexType: IMAGE_SYM_DTYPE_NULL
COFF-X86-64-NEXT: StorageClass: IMAGE_SYM_CLASS_STATIC
COFF-X86-64: - Name: puts
COFF-X86-64-NEXT: Value: 0
COFF-X86-64-NEXT: SectionNumber: 0
COFF-X86-64-NEXT: SimpleType: IMAGE_SYM_TYPE_NULL
COFF-X86-64-NEXT: ComplexType: IMAGE_SYM_DTYPE_NULL
COFF-X86-64-NEXT: StorageClass: IMAGE_SYM_CLASS_EXTERNAL
COFF-X86-64: - Name: SomeOtherFunction
COFF-X86-64-NEXT: Value: 0
COFF-X86-64-NEXT: SectionNumber: 0
COFF-X86-64-NEXT: SimpleType: IMAGE_SYM_TYPE_NULL
COFF-X86-64-NEXT: ComplexType: IMAGE_SYM_DTYPE_NULL
COFF-X86-64-NEXT: StorageClass: IMAGE_SYM_CLASS_EXTERNAL
COFF-X86-64: - Name: '??__Ex@@YAXXZ'
COFF-X86-64-NEXT: Value: 0
COFF-X86-64-NEXT: SectionNumber: 3
COFF-X86-64-NEXT: SimpleType: IMAGE_SYM_TYPE_NULL
COFF-X86-64-NEXT: ComplexType: IMAGE_SYM_DTYPE_FUNCTION
COFF-X86-64-NEXT: StorageClass: IMAGE_SYM_CLASS_STATIC
COFF-ARMNT: header:
COFF-ARMNT-NEXT: Machine: IMAGE_FILE_MACHINE_ARMNT
COFF-ARMNT: sections:
COFF-ARMNT-NEXT: - Name: .text
COFF-ARMNT-NEXT: Characteristics: [ IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_PURGEABLE, IMAGE_SCN_MEM_16BIT, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ ]
COFF-ARMNT-NEXT: Alignment: 4
COFF-ARMNT-NEXT: SectionData: 00F000F87047
COFF-ARMNT: Relocations:
COFF-ARMNT-NEXT: - VirtualAddress: 0
COFF-ARMNT-NEXT: SymbolName: otherFunc
COFF-ARMNT-NEXT: Type: IMAGE_REL_ARM_BLX23T
COFF-ARMNT: - Name: .data
COFF-ARMNT-NEXT: Characteristics: [ IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE ]
COFF-ARMNT-NEXT: Alignment: 4
COFF-ARMNT-NEXT: SectionData: ''
COFF-ARMNT: - Name: .bss
COFF-ARMNT-NEXT: Characteristics: [ IMAGE_SCN_CNT_UNINITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE ]
COFF-ARMNT-NEXT: Alignment: 4
COFF-ARMNT-NEXT: SectionData: ''
COFF-ARMNT: symbols:
COFF-ARMNT-NEXT: - Name: .text
COFF-ARMNT-NEXT: Value: 0
COFF-ARMNT-NEXT: SectionNumber: 1
COFF-ARMNT-NEXT: SimpleType: IMAGE_SYM_TYPE_NULL
COFF-ARMNT-NEXT: ComplexType: IMAGE_SYM_DTYPE_NULL
COFF-ARMNT-NEXT: StorageClass: IMAGE_SYM_CLASS_STATIC
COFF-ARMNT-NEXT: SectionDefinition:
COFF-ARMNT-NEXT: Length: 6
COFF-ARMNT-NEXT: NumberOfRelocations: 1
COFF-ARMNT-NEXT: NumberOfLinenumbers: 0
COFF-ARMNT-NEXT: CheckSum: 879026160
COFF-ARMNT-NEXT: Number: 1
COFF-ARMNT: - Name: .data
COFF-ARMNT-NEXT: Value: 0
COFF-ARMNT-NEXT: SectionNumber: 2
COFF-ARMNT-NEXT: SimpleType: IMAGE_SYM_TYPE_NULL
COFF-ARMNT-NEXT: ComplexType: IMAGE_SYM_DTYPE_NULL
COFF-ARMNT-NEXT: StorageClass: IMAGE_SYM_CLASS_STATIC
COFF-ARMNT-NEXT: SectionDefinition:
COFF-ARMNT-NEXT: Length: 0
COFF-ARMNT-NEXT: NumberOfRelocations: 0
COFF-ARMNT-NEXT: NumberOfLinenumbers: 0
COFF-ARMNT-NEXT: CheckSum: 0
COFF-ARMNT-NEXT: Number: 2
COFF-ARMNT: - Name: .bss
COFF-ARMNT-NEXT: Value: 0
COFF-ARMNT-NEXT: SectionNumber: 3
COFF-ARMNT-NEXT: SimpleType: IMAGE_SYM_TYPE_NULL
COFF-ARMNT-NEXT: ComplexType: IMAGE_SYM_DTYPE_NULL
COFF-ARMNT-NEXT: StorageClass: IMAGE_SYM_CLASS_STATIC
COFF-ARMNT-NEXT: SectionDefinition:
COFF-ARMNT-NEXT: Length: 0
COFF-ARMNT-NEXT: NumberOfRelocations: 0
COFF-ARMNT-NEXT: NumberOfLinenumbers: 0
COFF-ARMNT-NEXT: CheckSum: 0
COFF-ARMNT-NEXT: Number: 3
COFF-ARMNT: - Name: main
COFF-ARMNT-NEXT: Value: 0
COFF-ARMNT-NEXT: SectionNumber: 1
COFF-ARMNT-NEXT: SimpleType: IMAGE_SYM_TYPE_NULL
COFF-ARMNT-NEXT: ComplexType: IMAGE_SYM_DTYPE_NULL
COFF-ARMNT-NEXT: StorageClass: IMAGE_SYM_CLASS_EXTERNAL
COFF-ARMNT: - Name: otherFunc
COFF-ARMNT-NEXT: Value: 0
COFF-ARMNT-NEXT: SectionNumber: 0
COFF-ARMNT-NEXT: SimpleType: IMAGE_SYM_TYPE_NULL
COFF-ARMNT-NEXT: ComplexType: IMAGE_SYM_DTYPE_NULL
COFF-ARMNT-NEXT: StorageClass: IMAGE_SYM_CLASS_EXTERNAL
COFF-ARM64: header:
COFF-ARM64-NEXT: Machine: IMAGE_FILE_MACHINE_ARM64
COFF-ARM64: sections:
COFF-ARM64-NEXT: - Name: .text
COFF-ARM64-NEXT: Characteristics: [ IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ ]
COFF-ARM64-NEXT: Alignment: 4
COFF-ARM64-NEXT: SectionData: 00000094C0035FD6
COFF-ARM64: Relocations:
COFF-ARM64-NEXT: - VirtualAddress: 0
COFF-ARM64-NEXT: SymbolName: otherFunc
COFF-ARM64-NEXT: Type: IMAGE_REL_ARM64_BRANCH26
COFF-ARM64: - Name: .data
COFF-ARM64-NEXT: Characteristics: [ IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE ]
COFF-ARM64-NEXT: Alignment: 4
COFF-ARM64-NEXT: SectionData: ''
COFF-ARM64: - Name: .bss
COFF-ARM64-NEXT: Characteristics: [ IMAGE_SCN_CNT_UNINITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE ]
COFF-ARM64-NEXT: Alignment: 4
COFF-ARM64-NEXT: SectionData: ''
COFF-ARM64: symbols:
COFF-ARM64-NEXT: - Name: .text
COFF-ARM64-NEXT: Value: 0
COFF-ARM64-NEXT: SectionNumber: 1
COFF-ARM64-NEXT: SimpleType: IMAGE_SYM_TYPE_NULL
COFF-ARM64-NEXT: ComplexType: IMAGE_SYM_DTYPE_NULL
COFF-ARM64-NEXT: StorageClass: IMAGE_SYM_CLASS_STATIC
COFF-ARM64-NEXT: SectionDefinition:
COFF-ARM64-NEXT: Length: 8
COFF-ARM64-NEXT: NumberOfRelocations: 1
COFF-ARM64-NEXT: NumberOfLinenumbers: 0
COFF-ARM64-NEXT: CheckSum: 35579893
COFF-ARM64-NEXT: Number: 1
COFF-ARM64: - Name: .data
COFF-ARM64-NEXT: Value: 0
COFF-ARM64-NEXT: SectionNumber: 2
COFF-ARM64-NEXT: SimpleType: IMAGE_SYM_TYPE_NULL
COFF-ARM64-NEXT: ComplexType: IMAGE_SYM_DTYPE_NULL
COFF-ARM64-NEXT: StorageClass: IMAGE_SYM_CLASS_STATIC
COFF-ARM64-NEXT: SectionDefinition:
COFF-ARM64-NEXT: Length: 0
COFF-ARM64-NEXT: NumberOfRelocations: 0
COFF-ARM64-NEXT: NumberOfLinenumbers: 0
COFF-ARM64-NEXT: CheckSum: 0
COFF-ARM64-NEXT: Number: 2
COFF-ARM64: - Name: .bss
COFF-ARM64-NEXT: Value: 0
COFF-ARM64-NEXT: SectionNumber: 3
COFF-ARM64-NEXT: SimpleType: IMAGE_SYM_TYPE_NULL
COFF-ARM64-NEXT: ComplexType: IMAGE_SYM_DTYPE_NULL
COFF-ARM64-NEXT: StorageClass: IMAGE_SYM_CLASS_STATIC
COFF-ARM64-NEXT: SectionDefinition:
COFF-ARM64-NEXT: Length: 0
COFF-ARM64-NEXT: NumberOfRelocations: 0
COFF-ARM64-NEXT: NumberOfLinenumbers: 0
COFF-ARM64-NEXT: CheckSum: 0
COFF-ARM64-NEXT: Number: 3
COFF-ARM64: - Name: main
COFF-ARM64-NEXT: Value: 0
COFF-ARM64-NEXT: SectionNumber: 1
COFF-ARM64-NEXT: SimpleType: IMAGE_SYM_TYPE_NULL
COFF-ARM64-NEXT: ComplexType: IMAGE_SYM_DTYPE_NULL
COFF-ARM64-NEXT: StorageClass: IMAGE_SYM_CLASS_EXTERNAL
COFF-ARM64: - Name: otherFunc
COFF-ARM64-NEXT: Value: 0
COFF-ARM64-NEXT: SectionNumber: 0
COFF-ARM64-NEXT: SimpleType: IMAGE_SYM_TYPE_NULL
COFF-ARM64-NEXT: ComplexType: IMAGE_SYM_DTYPE_NULL
COFF-ARM64-NEXT: StorageClass: IMAGE_SYM_CLASS_EXTERNAL
ELF-MIPSEL: FileHeader:
ELF-MIPSEL-NEXT: Class: ELFCLASS32
ELF-MIPSEL-NEXT: Data: ELFDATA2LSB
ELF-MIPSEL-NEXT: OSABI: ELFOSABI_GNU
ELF-MIPSEL-NEXT: Type: ET_REL
ELF-MIPSEL-NEXT: Machine: EM_MIPS
ELF-MIPSEL-NEXT: Flags: [ EF_MIPS_NOREORDER, EF_MIPS_PIC, EF_MIPS_CPIC, EF_MIPS_ABI_O32, EF_MIPS_ARCH_32 ]
ELF-MIPSEL-NEXT: Sections:
ELF-MIPSEL-NEXT: - Name: .text
ELF-MIPSEL-NEXT: Type: SHT_PROGBITS
ELF-MIPSEL-NEXT: Flags: [ SHF_ALLOC, SHF_EXECINSTR ]
ELF-MIPSEL-NEXT: AddressAlign: 0x0000000000000004
ELF-MIPSEL-NEXT: Content: 0000023C00004224E8FFBD271400BFAF1000B0AF218059000000018E000024240000198E09F8200321E000020000198E09F8200321E00002000002241000B08F1400BF8F0800E0031800BD27
ELF-MIPSEL-NEXT: - Name: .rel.text
ELF-MIPSEL-NEXT: Type: SHT_REL
ELF-MIPSEL-NEXT: Link: .symtab
ELF-MIPSEL-NEXT: AddressAlign: 0x0000000000000004
ELF-MIPSEL-NEXT: EntSize: 0x0000000000000008
ELF-MIPSEL-NEXT: Info: .text
ELF-MIPSEL-NEXT: Relocations:
ELF-MIPSEL-NEXT: - Offset: 0x0000000000000000
ELF-MIPSEL-NEXT: Symbol: _gp_disp
ELF-MIPSEL-NEXT: Type: R_MIPS_HI16
ELF-MIPSEL-NEXT: - Offset: 0x0000000000000004
ELF-MIPSEL-NEXT: Symbol: _gp_disp
ELF-MIPSEL-NEXT: Type: R_MIPS_LO16
ELF-MIPSEL-NEXT: - Offset: 0x0000000000000018
ELF-MIPSEL-NEXT: Symbol: '$.str'
ELF-MIPSEL-NEXT: Type: R_MIPS_GOT16
ELF-MIPSEL-NEXT: - Offset: 0x000000000000001C
ELF-MIPSEL-NEXT: Symbol: '$.str'
ELF-MIPSEL-NEXT: Type: R_MIPS_LO16
ELF-MIPSEL-NEXT: - Offset: 0x0000000000000020
ELF-MIPSEL-NEXT: Symbol: puts
ELF-MIPSEL-NEXT: Type: R_MIPS_CALL16
ELF-MIPSEL-NEXT: - Offset: 0x000000000000002C
ELF-MIPSEL-NEXT: Symbol: SomeOtherFunction
ELF-MIPSEL-NEXT: Type: R_MIPS_CALL16
ELF-MIPSEL-NEXT: - Name: .data
ELF-MIPSEL-NEXT: Type: SHT_PROGBITS
ELF-MIPSEL-NEXT: Flags: [ SHF_WRITE, SHF_ALLOC ]
ELF-MIPSEL-NEXT: AddressAlign: 0x0000000000000004
ELF-MIPSEL-NEXT: - Name: .bss
ELF-MIPSEL-NEXT: Type: SHT_NOBITS
ELF-MIPSEL-NEXT: Flags: [ SHF_WRITE, SHF_ALLOC ]
ELF-MIPSEL-NEXT: AddressAlign: 0x0000000000000004
ELF-MIPSEL-NEXT: Size: 0x0000000000000004
ELF-MIPSEL-NEXT: - Name: .mdebug.abi32
ELF-MIPSEL-NEXT: Type: SHT_PROGBITS
ELF-MIPSEL-NEXT: AddressAlign: 0x0000000000000001
ELF-MIPSEL-NEXT: - Name: .rodata.str1.1
ELF-MIPSEL-NEXT: Type: SHT_PROGBITS
ELF-MIPSEL-NEXT: Flags: [ SHF_ALLOC, SHF_MERGE, SHF_STRINGS ]
ELF-MIPSEL-NEXT: AddressAlign: 0x0000000000000001
ELF-MIPSEL-NEXT: EntSize: 0x0000000000000001
ELF-MIPSEL-NEXT: Content: 48656C6C6F20576F726C640A00
ELF-MIPSEL-NEXT: - Name: .reginfo
ELF-MIPSEL-NEXT: Type: SHT_MIPS_REGINFO
ELF-MIPSEL-NEXT: Flags: [ SHF_ALLOC ]
ELF-MIPSEL-NEXT: AddressAlign: 0x0000000000000001
ELF-MIPSEL-NEXT: Content: '000000000000000000000000000000000000000000000000'
ELF-MIPSEL-NEXT: - Name: .MIPS.abiflags
ELF-MIPSEL-NEXT: Type: SHT_MIPS_ABIFLAGS
ELF-MIPSEL-NEXT: Flags: [ SHF_ALLOC ]
ELF-MIPSEL-NEXT: AddressAlign: 0x0000000000000008
ELF-MIPSEL-NEXT: ISA: MIPS32
ELF-MIPSEL-NEXT: ISARevision: 0x01
ELF-MIPSEL-NEXT: FpABI: FP_DOUBLE
ELF-MIPSEL-NEXT: GPRSize: REG_32
ELF-MIPSEL-NEXT: CPR1Size: REG_32
ELF-MIPSEL-NEXT: Flags1: [ ODDSPREG ]
ELF-MIPSEL-NEXT: Symbols:
ELF-MIPSEL-NEXT: - Name: trivial.ll
ELF-MIPSEL-NEXT: Type: STT_FILE
ELF-MIPSEL-NEXT: Index: SHN_ABS
ELF-MIPSEL-NEXT: - Name: '$.str'
ELF-MIPSEL-NEXT: Type: STT_OBJECT
ELF-MIPSEL-NEXT: Section: .rodata.str1.1
ELF-MIPSEL-NEXT: Size: 0x000000000000000D
ELF-MIPSEL-NEXT: - Name: .text
ELF-MIPSEL-NEXT: Type: STT_SECTION
ELF-MIPSEL-NEXT: Section: .text
ELF-MIPSEL-NEXT: - Name: .data
ELF-MIPSEL-NEXT: Type: STT_SECTION
ELF-MIPSEL-NEXT: Section: .data
ELF-MIPSEL-NEXT: - Name: .bss
ELF-MIPSEL-NEXT: Type: STT_SECTION
ELF-MIPSEL-NEXT: Section: .bss
ELF-MIPSEL-NEXT: - Name: .mdebug.abi32
ELF-MIPSEL-NEXT: Type: STT_SECTION
ELF-MIPSEL-NEXT: Section: .mdebug.abi32
ELF-MIPSEL-NEXT: - Name: .rodata.str1.1
ELF-MIPSEL-NEXT: Type: STT_SECTION
ELF-MIPSEL-NEXT: Section: .rodata.str1.1
ELF-MIPSEL-NEXT: - Name: .reginfo
ELF-MIPSEL-NEXT: Type: STT_SECTION
ELF-MIPSEL-NEXT: Section: .reginfo
ELF-MIPSEL-NEXT: - Name: .MIPS.abiflags
ELF-MIPSEL-NEXT: Type: STT_SECTION
ELF-MIPSEL-NEXT: Section: .MIPS.abiflags
ELF-MIPSEL-NEXT: - Name: main
ELF-MIPSEL-NEXT: Type: STT_FUNC
ELF-MIPSEL-NEXT: Section: .text
ELF-MIPSEL-NEXT: Binding: STB_GLOBAL
ELF-MIPSEL-NEXT: Size: 0x000000000000004C
ELF-MIPSEL-NEXT: - Name: var
ELF-MIPSEL-NEXT: Type: STT_OBJECT
ELF-MIPSEL-NEXT: Section: .bss
ELF-MIPSEL-NEXT: Binding: STB_GLOBAL
ELF-MIPSEL-NEXT: Size: 0x0000000000000004
ELF-MIPSEL-NEXT: - Name: SomeOtherFunction
ELF-MIPSEL-NEXT: Binding: STB_GLOBAL
ELF-MIPSEL-NEXT: - Name: _gp_disp
ELF-MIPSEL-NEXT: Binding: STB_GLOBAL
ELF-MIPSEL-NEXT: - Name: puts
ELF-MIPSEL-NEXT: Binding: STB_GLOBAL
ELF-MIPS64EL: FileHeader:
ELF-MIPS64EL-NEXT: Class: ELFCLASS64
ELF-MIPS64EL-NEXT: Data: ELFDATA2LSB
ELF-MIPS64EL-NEXT: Type: ET_REL
ELF-MIPS64EL-NEXT: Machine: EM_MIPS
ELF-MIPS64EL-NEXT: Flags: [ EF_MIPS_ARCH_3 ]
ELF-MIPS64EL-NEXT: Sections:
ELF-MIPS64EL-NEXT: - Name: .text
ELF-MIPS64EL-NEXT: Type: SHT_PROGBITS
ELF-MIPS64EL-NEXT: Flags: [ SHF_ALLOC, SHF_EXECINSTR ]
ELF-MIPS64EL-NEXT: AddressAlign: 0x0000000000000010
ELF-MIPS64EL-NEXT: - Name: .data
ELF-MIPS64EL-NEXT: Type: SHT_PROGBITS
ELF-MIPS64EL-NEXT: Flags: [ SHF_WRITE, SHF_ALLOC ]
ELF-MIPS64EL-NEXT: AddressAlign: 0x0000000000000010
ELF-MIPS64EL-NEXT: Content: '00000000000000000000000000000000'
ELF-MIPS64EL-NEXT: - Name: .rela.data
ELF-MIPS64EL-NEXT: Type: SHT_RELA
ELF-MIPS64EL-NEXT: Link: .symtab
ELF-MIPS64EL-NEXT: AddressAlign: 0x0000000000000008
ELF-MIPS64EL-NEXT: EntSize: 0x0000000000000018
ELF-MIPS64EL-NEXT: Info: .data
ELF-MIPS64EL-NEXT: Relocations:
ELF-MIPS64EL-NEXT: - Offset: 0
ELF-MIPS64EL-NEXT: Symbol: zed
ELF-MIPS64EL-NEXT: Type: R_MIPS_64
ELF-MIPS64EL-NEXT: - Name: .bss
ELF-MIPS64EL-NEXT: Type: SHT_NOBITS
ELF-MIPS64EL-NEXT: Flags: [ SHF_WRITE, SHF_ALLOC ]
ELF-MIPS64EL-NEXT: AddressAlign: 0x0000000000000010
ELF-MIPS64EL-NEXT: - Name: .MIPS.options
ELF-MIPS64EL-NEXT: Type: SHT_MIPS_OPTIONS
ELF-MIPS64EL-NEXT: Flags: [ SHF_ALLOC, SHF_MIPS_NOSTRIP ]
ELF-MIPS64EL-NEXT: AddressAlign: 0x0000000000000008
ELF-MIPS64EL-NEXT: EntSize: 0x0000000000000001
ELF-MIPS64EL-NEXT: Content: '01280000000000000000000000000000000000000000000000000000000000000000000000000000'
ELF-MIPS64EL-NEXT: - Name: .pdr
ELF-MIPS64EL-NEXT: Type: SHT_PROGBITS
ELF-MIPS64EL-NEXT: AddressAlign: 0x0000000000000004
ELF-MIPS64EL-NEXT: Symbols:
ELF-MIPS64EL-NEXT: - Name: .text
ELF-MIPS64EL-NEXT: Type: STT_SECTION
ELF-MIPS64EL-NEXT: Section: .text
ELF-MIPS64EL-NEXT: - Name: .data
ELF-MIPS64EL-NEXT: Type: STT_SECTION
ELF-MIPS64EL-NEXT: Section: .data
ELF-MIPS64EL-NEXT: - Name: .bss
ELF-MIPS64EL-NEXT: Type: STT_SECTION
ELF-MIPS64EL-NEXT: Section: .bss
ELF-MIPS64EL-NEXT: - Name: bar
ELF-MIPS64EL-NEXT: Section: .data
ELF-MIPS64EL-NEXT: - Name: .MIPS.options
ELF-MIPS64EL-NEXT: Type: STT_SECTION
ELF-MIPS64EL-NEXT: Section: .MIPS.options
ELF-MIPS64EL-NEXT: - Name: .pdr
ELF-MIPS64EL-NEXT: Type: STT_SECTION
ELF-MIPS64EL-NEXT: Section: .pdr
ELF-MIPS64EL-NEXT: - Name: zed
ELF-MIPS64EL-NEXT: Binding: STB_GLOBAL
ELF-X86-64: FileHeader:
ELF-X86-64-NEXT: Class: ELFCLASS64
ELF-X86-64-NEXT: Data: ELFDATA2LSB
ELF-X86-64-NEXT: OSABI: ELFOSABI_GNU
ELF-X86-64-NEXT: Type: ET_REL
ELF-X86-64-NEXT: Machine: EM_X86_64
ELF-X86-64-NEXT: Sections:
ELF-X86-64-NEXT: - Name: .text
ELF-X86-64-NEXT: Type: SHT_PROGBITS
ELF-X86-64-NEXT: Flags: [ SHF_ALLOC, SHF_EXECINSTR ]
ELF-X86-64-NEXT: AddressAlign: 0x0000000000000010
ELF-X86-64-NEXT: Content: 4883EC08C744240400000000BF00000000E80000000030C0E8000000008B4424044883C408C3
ELF-X86-64-NEXT: - Name: .rodata.str1.1
ELF-X86-64-NEXT: Type: SHT_PROGBITS
ELF-X86-64-NEXT: Flags: [ SHF_ALLOC, SHF_MERGE, SHF_STRINGS ]
ELF-X86-64-NEXT: Address: 0x0000000000000026
ELF-X86-64-NEXT: AddressAlign: 0x0000000000000001
ELF-X86-64-NEXT: Content: 48656C6C6F20576F726C642100
ELF-X86-64-NEXT: - Name: .note.GNU-stack
ELF-X86-64-NEXT: Type: SHT_PROGBITS
ELF-X86-64-NEXT: Address: 0x0000000000000033
ELF-X86-64-NEXT: AddressAlign: 0x0000000000000001
ELF-X86-64-NEXT: - Name: .rela.text
ELF-X86-64-NEXT: Type: SHT_RELA
ELF-X86-64-NEXT: Address: 0x0000000000000038
ELF-X86-64-NEXT: Link: .symtab
ELF-X86-64-NEXT: AddressAlign: 0x0000000000000008
ELF-X86-64-NEXT: EntSize: 0x0000000000000018
ELF-X86-64-NEXT: Info: .text
ELF-X86-64-NEXT: Relocations:
ELF-X86-64-NEXT: - Offset: 0x000000000000000D
ELF-X86-64-NEXT: Symbol: .rodata.str1.1
ELF-X86-64-NEXT: Type: R_X86_64_32S
ELF-X86-64-NEXT: - Offset: 0x0000000000000012
ELF-X86-64-NEXT: Symbol: puts
ELF-X86-64-NEXT: Type: R_X86_64_PC32
ELF-X86-64-NEXT: Addend: -4
ELF-X86-64-NEXT: - Offset: 0x0000000000000019
ELF-X86-64-NEXT: Symbol: SomeOtherFunction
ELF-X86-64-NEXT: Type: R_X86_64_PC32
ELF-X86-64-NEXT: Addend: -4
ELF-X86-64-NEXT: Symbols:
ELF-X86-64-NEXT: - Name: trivial-object-test.s
ELF-X86-64-NEXT: Type: STT_FILE
ELF-X86-64-NEXT: Index: SHN_ABS
ELF-X86-64-NEXT: - Name: .text
ELF-X86-64-NEXT: Type: STT_SECTION
ELF-X86-64-NEXT: Section: .text
ELF-X86-64-NEXT: - Name: .rodata.str1.1
ELF-X86-64-NEXT: Type: STT_SECTION
ELF-X86-64-NEXT: Section: .rodata.str1.1
ELF-X86-64-NEXT: - Name: .note.GNU-stack
ELF-X86-64-NEXT: Type: STT_SECTION
ELF-X86-64-NEXT: Section: .note.GNU-stack
ELF-X86-64-NEXT: - Name: main
ELF-X86-64-NEXT: Type: STT_FUNC
ELF-X86-64-NEXT: Section: .text
ELF-X86-64-NEXT: Binding: STB_GLOBAL
ELF-X86-64-NEXT: Size: 0x0000000000000026
ELF-X86-64-NEXT: - Name: SomeOtherFunction
ELF-X86-64-NEXT: Binding: STB_GLOBAL
ELF-X86-64-NEXT: - Name: puts
ELF-X86-64-NEXT: Binding: STB_GLOBAL
ELF-AVR: FileHeader:
ELF-AVR-NEXT: Class: ELFCLASS32
ELF-AVR-NEXT: Data: ELFDATA2LSB
ELF-AVR-NEXT: Type: ET_EXEC
ELF-AVR-NEXT: Machine: EM_AVR
ELF-AVR-NEXT: Flags: [ EF_AVR_ARCH_AVR2 ]
ELF-AVR-NEXT: Sections:
ELF-AVR-NEXT: - Name: .text
ELF-AVR-NEXT: Type: SHT_PROGBITS
ELF-AVR-NEXT: Flags: [ SHF_ALLOC, SHF_EXECINSTR ]
ELF-AVR-NEXT: AddressAlign: 0x0000000000000002
ELF-AVR-NEXT: Content: C20E0895
ELF-AVR-NEXT: - Name: .data
ELF-AVR-NEXT: Type: SHT_PROGBITS
ELF-AVR-NEXT: Flags: [ SHF_WRITE, SHF_ALLOC ]
ELF-AVR-NEXT: Address: 0x0000000000800060
ELF-AVR-NEXT: AddressAlign: 0x0000000000000001
ELF-AVR-NEXT: Symbols:
ELF-AVR-NEXT: - Name: .text
ELF-AVR-NEXT: Type: STT_SECTION
ELF-AVR-NEXT: Section: .text
ELF-AVR-NEXT: - Name: .data
ELF-AVR-NEXT: Type: STT_SECTION
ELF-AVR-NEXT: Section: .data
ELF-AVR-NEXT: Value: 0x0000000000800060
ELF-AVR-NEXT: - Name: a.o
ELF-AVR-NEXT: Type: STT_FILE
ELF-AVR-NEXT: Index: SHN_ABS
ELF-AVR-NEXT: - Name: main
ELF-AVR-NEXT: Section: .text
ELF-AVR-NEXT: - Name: __trampolines_start
ELF-AVR-NEXT: Section: .text
ELF-AVR-NEXT: Binding: STB_GLOBAL
ELF-AVR-NEXT: - Name: _etext
ELF-AVR-NEXT: Section: .text
ELF-AVR-NEXT: Binding: STB_GLOBAL
ELF-AVR-NEXT: Value: 0x0000000000000004
ELF-AVR-NEXT: - Name: __data_load_end
ELF-AVR-NEXT: Index: SHN_ABS
ELF-AVR-NEXT: Binding: STB_GLOBAL
ELF-AVR-NEXT: Value: 0x0000000000000004
ELF-AVR-NEXT: - Name: __trampolines_end
ELF-AVR-NEXT: Section: .text
ELF-AVR-NEXT: Binding: STB_GLOBAL
ELF-AVR-NEXT: - Name: __data_load_start
ELF-AVR-NEXT: Index: SHN_ABS
ELF-AVR-NEXT: Binding: STB_GLOBAL
ELF-AVR-NEXT: Value: 0x0000000000000004
ELF-AVR-NEXT: - Name: __dtors_end
ELF-AVR-NEXT: Section: .text
ELF-AVR-NEXT: Binding: STB_GLOBAL
ELF-AVR-NEXT: - Name: __eeprom_end
ELF-AVR-NEXT: Section: .data
ELF-AVR-NEXT: Binding: STB_GLOBAL
ELF-AVR-NEXT: Value: 0x0000000000810000
ELF-AVR-NEXT: - Name: __ctors_start
ELF-AVR-NEXT: Section: .text
ELF-AVR-NEXT: Binding: STB_GLOBAL
ELF-AVR-NEXT: - Name: __dtors_start
ELF-AVR-NEXT: Section: .text
ELF-AVR-NEXT: Binding: STB_GLOBAL
ELF-AVR-NEXT: - Name: __ctors_end
ELF-AVR-NEXT: Section: .text
ELF-AVR-NEXT: Binding: STB_GLOBAL
ELF-AVR-NEXT: - Name: _edata
ELF-AVR-NEXT: Section: .data
ELF-AVR-NEXT: Binding: STB_GLOBAL
ELF-AVR-NEXT: Value: 0x0000000000800060
ELF-AVR-NEXT: - Name: _end
ELF-AVR-NEXT: Section: .data
ELF-AVR-NEXT: Binding: STB_GLOBAL
ELF-AVR-NEXT: Value: 0x0000000000800060
WASM: --- !WASM
WASM-NEXT: FileHeader:
WASM-NEXT: Version: 0x00000001
WASM: - Type: CUSTOM
WASM-NEXT: Name: linking
WASM-NEXT: Version: 2
WASM-NEXT: SymbolTable:
WASM-NEXT: - Index: 0
WASM-NEXT: Kind: FUNCTION
WASM-NEXT: Name: main
WASM-NEXT: Flags: [ ]
WASM-NEXT: Function: 2
WASM-NEXT: - Index: 1
WASM-NEXT: Kind: DATA
WASM-NEXT: Name: .L.str
WASM-NEXT: Flags: [ BINDING_LOCAL ]
WASM-NEXT: Segment: 0
WASM-NEXT: Size: 13
WASM-NEXT: - Index: 2
WASM: Name: puts
WASM: - Index: 3
WASM: Name: .LSomeOtherFunction_bitcast
WASM: - Index: 4
WASM: Name: SomeOtherFunction
WASM: - Index: 5
WASM: Name: var
WASM: SegmentInfo:
WASM-NEXT: - Index: 0
WASM-NEXT: Name: .rodata..L.str
WASM-NEXT: Alignment: 0
WASM-NEXT: Flags: [ ]
WASM-NEXT: - Index: 1
WASM: ...
ELF-X86-64-UNWIND: - Name: .eh_frame
ELF-X86-64-UNWIND-NEXT: Type: SHT_X86_64_UNWIND
ELF-X86-64-UNWIND-NEXT: Flags: [ SHF_ALLOC ]
ELF-X86-64-UNWIND-NEXT: AddressAlign: 0x0000000000000001
RUN: not obj2yaml %t.blah 2>&1 | FileCheck --check-prefix=ENOENT %s # COFF-I386: header:
ENOENT: Error reading file: {{.*}}.blah: {{[Nn]}}o such file or directory # COFF-I386-NEXT: Machine: IMAGE_FILE_MACHINE_I386
# COFF-I386: sections:
# COFF-I386-NEXT: - Name: .text
# COFF-I386-NEXT: Characteristics: [ IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ ]
# COFF-I386-NEXT: Alignment: 16
# COFF-I386-NEXT: SectionData: 83EC0CC744240800000000C7042400000000E800000000E8000000008B44240883C40CC3
# COFF-I386: Relocations:
# COFF-I386-NEXT: - VirtualAddress: 14
# COFF-I386-NEXT: SymbolName: L_.str
# COFF-I386-NEXT: Type: IMAGE_REL_I386_DIR32
# COFF-I386: - VirtualAddress: 19
# COFF-I386-NEXT: SymbolName: _puts
# COFF-I386-NEXT: Type: IMAGE_REL_I386_REL32
# COFF-I386: - VirtualAddress: 24
# COFF-I386-NEXT: SymbolName: _SomeOtherFunction
# COFF-I386-NEXT: Type: IMAGE_REL_I386_REL32
# COFF-I386: - Name: .data
# COFF-I386-NEXT: Characteristics: [ IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE ]
# COFF-I386-NEXT: Alignment: 1
# COFF-I386-NEXT: SectionData: 48656C6C6F20576F726C642100
# COFF-I386: symbols:
# COFF-I386-NEXT: - Name: .text
# COFF-I386-NEXT: Value: 0
# COFF-I386-NEXT: SectionNumber: 1
# COFF-I386-NEXT: SimpleType: IMAGE_SYM_TYPE_NULL
# COFF-I386-NEXT: ComplexType: IMAGE_SYM_DTYPE_NULL
# COFF-I386-NEXT: StorageClass: IMAGE_SYM_CLASS_STATIC
# COFF-I386-NEXT: SectionDefinition:
# COFF-I386-NEXT: Length: 36
# COFF-I386-NEXT: NumberOfRelocations: 3
# COFF-I386-NEXT: NumberOfLinenumbers: 0
# COFF-I386-NEXT: CheckSum: 0
# COFF-I386-NEXT: Number: 1
# COFF-I386: - Name: .data
# COFF-I386-NEXT: Value: 0
# COFF-I386-NEXT: SectionNumber: 2
# COFF-I386-NEXT: SimpleType: IMAGE_SYM_TYPE_NULL
# COFF-I386-NEXT: ComplexType: IMAGE_SYM_DTYPE_NULL
# COFF-I386-NEXT: StorageClass: IMAGE_SYM_CLASS_STATIC
# COFF-I386-NEXT: SectionDefinition:
# COFF-I386-NEXT: Length: 13
# COFF-I386-NEXT: NumberOfRelocations: 0
# COFF-I386-NEXT: NumberOfLinenumbers: 0
# COFF-I386-NEXT: CheckSum: 0
# COFF-I386-NEXT: Number: 2
# COFF-I386: - Name: _main
# COFF-I386-NEXT: Value: 0
# COFF-I386-NEXT: SectionNumber: 1
# COFF-I386-NEXT: SimpleType: IMAGE_SYM_TYPE_NULL
# COFF-I386-NEXT: ComplexType: IMAGE_SYM_DTYPE_FUNCTION
# COFF-I386-NEXT: StorageClass: IMAGE_SYM_CLASS_EXTERNAL
# COFF-I386: - Name: L_.str
# COFF-I386-NEXT: Value: 0
# COFF-I386-NEXT: SectionNumber: 2
# COFF-I386-NEXT: SimpleType: IMAGE_SYM_TYPE_NULL
# COFF-I386-NEXT: ComplexType: IMAGE_SYM_DTYPE_NULL
# COFF-I386-NEXT: StorageClass: IMAGE_SYM_CLASS_STATIC
# COFF-I386: - Name: _puts
# COFF-I386-NEXT: Value: 0
# COFF-I386-NEXT: SectionNumber: 0
# COFF-I386-NEXT: SimpleType: IMAGE_SYM_TYPE_NULL
# COFF-I386-NEXT: ComplexType: IMAGE_SYM_DTYPE_NULL
# COFF-I386-NEXT: StorageClass: IMAGE_SYM_CLASS_EXTERNAL
# COFF-I386: - Name: _SomeOtherFunction
# COFF-I386-NEXT: Value: 0
# COFF-I386-NEXT: SectionNumber: 0
# COFF-I386-NEXT: SimpleType: IMAGE_SYM_TYPE_NULL
# COFF-I386-NEXT: ComplexType: IMAGE_SYM_DTYPE_NULL
# COFF-I386-NEXT: StorageClass: IMAGE_SYM_CLASS_EXTERNAL
# RUN: obj2yaml %p/Inputs/trivial-object-test.coff-x86-64 | FileCheck %s --check-prefix COFF-X86-64
# COFF-X86-64: header:
# COFF-X86-64-NEXT: Machine: IMAGE_FILE_MACHINE_AMD64
# COFF-X86-64: sections:
# COFF-X86-64-NEXT: - Name: .text
# COFF-X86-64-NEXT: Characteristics: [ IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ ]
# COFF-X86-64-NEXT: Alignment: 16
# COFF-X86-64-NEXT: SectionData: 4883EC28C744242400000000488D0D00000000E800000000E8000000008B4424244883C428C3
# COFF-X86-64: Relocations:
# COFF-X86-64-NEXT: - VirtualAddress: 15
# COFF-X86-64-NEXT: SymbolName: L.str
# COFF-X86-64-NEXT: Type: IMAGE_REL_AMD64_REL32
# COFF-X86-64: - VirtualAddress: 20
# COFF-X86-64-NEXT: SymbolName: puts
# COFF-X86-64-NEXT: Type: IMAGE_REL_AMD64_REL32
# COFF-X86-64: - VirtualAddress: 25
# COFF-X86-64-NEXT: SymbolName: SomeOtherFunction
# COFF-X86-64-NEXT: Type: IMAGE_REL_AMD64_REL32
# COFF-X86-64: - Name: .data
# COFF-X86-64-NEXT: Characteristics: [ IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE ]
# COFF-X86-64-NEXT: Alignment: 1
# COFF-X86-64-NEXT: SectionData: 48656C6C6F20576F726C642100
# COFF-X86-64: - Name: '.CRT$XCU'
# COFF-X86-64-NEXT: Characteristics: [ IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ ]
# COFF-X86-64-NEXT: Alignment: 8
# COFF-X86-64-NEXT: SectionData: '0000000000000000'
# COFF-X86-64: Relocations:
# COFF-X86-64-NEXT: - VirtualAddress: 0
# COFF-X86-64-NEXT: SymbolName: '??__Ex@@YAXXZ'
# COFF-X86-64-NEXT: Type: IMAGE_REL_AMD64_ADDR64
# COFF-X86-64: symbols:
# COFF-X86-64-NEXT: - Name: .text
# COFF-X86-64-NEXT: Value: 0
# COFF-X86-64-NEXT: SectionNumber: 1
# COFF-X86-64-NEXT: SimpleType: IMAGE_SYM_TYPE_NULL
# COFF-X86-64-NEXT: ComplexType: IMAGE_SYM_DTYPE_NULL
# COFF-X86-64-NEXT: StorageClass: IMAGE_SYM_CLASS_STATIC
# COFF-X86-64-NEXT: SectionDefinition:
# COFF-X86-64-NEXT: Length: 38
# COFF-X86-64-NEXT: NumberOfRelocations: 3
# COFF-X86-64-NEXT: NumberOfLinenumbers: 0
# COFF-X86-64-NEXT: CheckSum: 0
# COFF-X86-64-NEXT: Number: 1
# COFF-X86-64: - Name: .data
# COFF-X86-64-NEXT: Value: 0
# COFF-X86-64-NEXT: SectionNumber: 2
# COFF-X86-64-NEXT: SimpleType: IMAGE_SYM_TYPE_NULL
# COFF-X86-64-NEXT: ComplexType: IMAGE_SYM_DTYPE_NULL
# COFF-X86-64-NEXT: StorageClass: IMAGE_SYM_CLASS_STATIC
# COFF-X86-64-NEXT: SectionDefinition:
# COFF-X86-64-NEXT: Length: 13
# COFF-X86-64-NEXT: NumberOfRelocations: 0
# COFF-X86-64-NEXT: NumberOfLinenumbers: 0
# COFF-X86-64-NEXT: CheckSum: 0
# COFF-X86-64-NEXT: Number: 2
# COFF-X86-64: - Name: main
# COFF-X86-64-NEXT: Value: 0
# COFF-X86-64-NEXT: SectionNumber: 1
# COFF-X86-64-NEXT: SimpleType: IMAGE_SYM_TYPE_NULL
# COFF-X86-64-NEXT: ComplexType: IMAGE_SYM_DTYPE_FUNCTION
# COFF-X86-64-NEXT: StorageClass: IMAGE_SYM_CLASS_EXTERNAL
# COFF-X86-64: - Name: L.str
# COFF-X86-64-NEXT: Value: 0
# COFF-X86-64-NEXT: SectionNumber: 2
# COFF-X86-64-NEXT: SimpleType: IMAGE_SYM_TYPE_NULL
# COFF-X86-64-NEXT: ComplexType: IMAGE_SYM_DTYPE_NULL
# COFF-X86-64-NEXT: StorageClass: IMAGE_SYM_CLASS_STATIC
# COFF-X86-64: - Name: puts
# COFF-X86-64-NEXT: Value: 0
# COFF-X86-64-NEXT: SectionNumber: 0
# COFF-X86-64-NEXT: SimpleType: IMAGE_SYM_TYPE_NULL
# COFF-X86-64-NEXT: ComplexType: IMAGE_SYM_DTYPE_NULL
# COFF-X86-64-NEXT: StorageClass: IMAGE_SYM_CLASS_EXTERNAL
# COFF-X86-64: - Name: SomeOtherFunction
# COFF-X86-64-NEXT: Value: 0
# COFF-X86-64-NEXT: SectionNumber: 0
# COFF-X86-64-NEXT: SimpleType: IMAGE_SYM_TYPE_NULL
# COFF-X86-64-NEXT: ComplexType: IMAGE_SYM_DTYPE_NULL
# COFF-X86-64-NEXT: StorageClass: IMAGE_SYM_CLASS_EXTERNAL
# COFF-X86-64: - Name: '??__Ex@@YAXXZ'
# COFF-X86-64-NEXT: Value: 0
# COFF-X86-64-NEXT: SectionNumber: 3
# COFF-X86-64-NEXT: SimpleType: IMAGE_SYM_TYPE_NULL
# COFF-X86-64-NEXT: ComplexType: IMAGE_SYM_DTYPE_FUNCTION
# COFF-X86-64-NEXT: StorageClass: IMAGE_SYM_CLASS_STATIC
# RUN: obj2yaml %p/Inputs/trivial-object-test.coff-armnt | FileCheck %s --check-prefix COFF-ARMNT
# COFF-ARMNT: header:
# COFF-ARMNT-NEXT: Machine: IMAGE_FILE_MACHINE_ARMNT
# COFF-ARMNT: sections:
# COFF-ARMNT-NEXT: - Name: .text
# COFF-ARMNT-NEXT: Characteristics: [ IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_PURGEABLE, IMAGE_SCN_MEM_16BIT, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ ]
# COFF-ARMNT-NEXT: Alignment: 4
# COFF-ARMNT-NEXT: SectionData: 00F000F87047
# COFF-ARMNT: Relocations:
# COFF-ARMNT-NEXT: - VirtualAddress: 0
# COFF-ARMNT-NEXT: SymbolName: otherFunc
# COFF-ARMNT-NEXT: Type: IMAGE_REL_ARM_BLX23T
# COFF-ARMNT: - Name: .data
# COFF-ARMNT-NEXT: Characteristics: [ IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE ]
# COFF-ARMNT-NEXT: Alignment: 4
# COFF-ARMNT-NEXT: SectionData: ''
# COFF-ARMNT: - Name: .bss
# COFF-ARMNT-NEXT: Characteristics: [ IMAGE_SCN_CNT_UNINITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE ]
# COFF-ARMNT-NEXT: Alignment: 4
# COFF-ARMNT-NEXT: SectionData: ''
# COFF-ARMNT: symbols:
# COFF-ARMNT-NEXT: - Name: .text
# COFF-ARMNT-NEXT: Value: 0
# COFF-ARMNT-NEXT: SectionNumber: 1
# COFF-ARMNT-NEXT: SimpleType: IMAGE_SYM_TYPE_NULL
# COFF-ARMNT-NEXT: ComplexType: IMAGE_SYM_DTYPE_NULL
# COFF-ARMNT-NEXT: StorageClass: IMAGE_SYM_CLASS_STATIC
# COFF-ARMNT-NEXT: SectionDefinition:
# COFF-ARMNT-NEXT: Length: 6
# COFF-ARMNT-NEXT: NumberOfRelocations: 1
# COFF-ARMNT-NEXT: NumberOfLinenumbers: 0
# COFF-ARMNT-NEXT: CheckSum: 879026160
# COFF-ARMNT-NEXT: Number: 1
# COFF-ARMNT: - Name: .data
# COFF-ARMNT-NEXT: Value: 0
# COFF-ARMNT-NEXT: SectionNumber: 2
# COFF-ARMNT-NEXT: SimpleType: IMAGE_SYM_TYPE_NULL
# COFF-ARMNT-NEXT: ComplexType: IMAGE_SYM_DTYPE_NULL
# COFF-ARMNT-NEXT: StorageClass: IMAGE_SYM_CLASS_STATIC
# COFF-ARMNT-NEXT: SectionDefinition:
# COFF-ARMNT-NEXT: Length: 0
# COFF-ARMNT-NEXT: NumberOfRelocations: 0
# COFF-ARMNT-NEXT: NumberOfLinenumbers: 0
# COFF-ARMNT-NEXT: CheckSum: 0
# COFF-ARMNT-NEXT: Number: 2
# COFF-ARMNT: - Name: .bss
# COFF-ARMNT-NEXT: Value: 0
# COFF-ARMNT-NEXT: SectionNumber: 3
# COFF-ARMNT-NEXT: SimpleType: IMAGE_SYM_TYPE_NULL
# COFF-ARMNT-NEXT: ComplexType: IMAGE_SYM_DTYPE_NULL
# COFF-ARMNT-NEXT: StorageClass: IMAGE_SYM_CLASS_STATIC
# COFF-ARMNT-NEXT: SectionDefinition:
# COFF-ARMNT-NEXT: Length: 0
# COFF-ARMNT-NEXT: NumberOfRelocations: 0
# COFF-ARMNT-NEXT: NumberOfLinenumbers: 0
# COFF-ARMNT-NEXT: CheckSum: 0
# COFF-ARMNT-NEXT: Number: 3
# COFF-ARMNT: - Name: main
# COFF-ARMNT-NEXT: Value: 0
# COFF-ARMNT-NEXT: SectionNumber: 1
# COFF-ARMNT-NEXT: SimpleType: IMAGE_SYM_TYPE_NULL
# COFF-ARMNT-NEXT: ComplexType: IMAGE_SYM_DTYPE_NULL
# COFF-ARMNT-NEXT: StorageClass: IMAGE_SYM_CLASS_EXTERNAL
# COFF-ARMNT: - Name: otherFunc
# COFF-ARMNT-NEXT: Value: 0
# COFF-ARMNT-NEXT: SectionNumber: 0
# COFF-ARMNT-NEXT: SimpleType: IMAGE_SYM_TYPE_NULL
# COFF-ARMNT-NEXT: ComplexType: IMAGE_SYM_DTYPE_NULL
# COFF-ARMNT-NEXT: StorageClass: IMAGE_SYM_CLASS_EXTERNAL
# RUN: obj2yaml %p/Inputs/trivial-object-test.coff-arm64 | FileCheck %s --check-prefix COFF-ARM64
# COFF-ARM64: header:
# COFF-ARM64-NEXT: Machine: IMAGE_FILE_MACHINE_ARM64
# COFF-ARM64: sections:
# COFF-ARM64-NEXT: - Name: .text
# COFF-ARM64-NEXT: Characteristics: [ IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ ]
# COFF-ARM64-NEXT: Alignment: 4
# COFF-ARM64-NEXT: SectionData: 00000094C0035FD6
# COFF-ARM64: Relocations:
# COFF-ARM64-NEXT: - VirtualAddress: 0
# COFF-ARM64-NEXT: SymbolName: otherFunc
# COFF-ARM64-NEXT: Type: IMAGE_REL_ARM64_BRANCH26
# COFF-ARM64: - Name: .data
# COFF-ARM64-NEXT: Characteristics: [ IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE ]
# COFF-ARM64-NEXT: Alignment: 4
# COFF-ARM64-NEXT: SectionData: ''
# COFF-ARM64: - Name: .bss
# COFF-ARM64-NEXT: Characteristics: [ IMAGE_SCN_CNT_UNINITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE ]
# COFF-ARM64-NEXT: Alignment: 4
# COFF-ARM64-NEXT: SectionData: ''
# COFF-ARM64: symbols:
# COFF-ARM64-NEXT: - Name: .text
# COFF-ARM64-NEXT: Value: 0
# COFF-ARM64-NEXT: SectionNumber: 1
# COFF-ARM64-NEXT: SimpleType: IMAGE_SYM_TYPE_NULL
# COFF-ARM64-NEXT: ComplexType: IMAGE_SYM_DTYPE_NULL
# COFF-ARM64-NEXT: StorageClass: IMAGE_SYM_CLASS_STATIC
# COFF-ARM64-NEXT: SectionDefinition:
# COFF-ARM64-NEXT: Length: 8
# COFF-ARM64-NEXT: NumberOfRelocations: 1
# COFF-ARM64-NEXT: NumberOfLinenumbers: 0
# COFF-ARM64-NEXT: CheckSum: 35579893
# COFF-ARM64-NEXT: Number: 1
# COFF-ARM64: - Name: .data
# COFF-ARM64-NEXT: Value: 0
# COFF-ARM64-NEXT: SectionNumber: 2
# COFF-ARM64-NEXT: SimpleType: IMAGE_SYM_TYPE_NULL
# COFF-ARM64-NEXT: ComplexType: IMAGE_SYM_DTYPE_NULL
# COFF-ARM64-NEXT: StorageClass: IMAGE_SYM_CLASS_STATIC
# COFF-ARM64-NEXT: SectionDefinition:
# COFF-ARM64-NEXT: Length: 0
# COFF-ARM64-NEXT: NumberOfRelocations: 0
# COFF-ARM64-NEXT: NumberOfLinenumbers: 0
# COFF-ARM64-NEXT: CheckSum: 0
# COFF-ARM64-NEXT: Number: 2
# COFF-ARM64: - Name: .bss
# COFF-ARM64-NEXT: Value: 0
# COFF-ARM64-NEXT: SectionNumber: 3
# COFF-ARM64-NEXT: SimpleType: IMAGE_SYM_TYPE_NULL
# COFF-ARM64-NEXT: ComplexType: IMAGE_SYM_DTYPE_NULL
# COFF-ARM64-NEXT: StorageClass: IMAGE_SYM_CLASS_STATIC
# COFF-ARM64-NEXT: SectionDefinition:
# COFF-ARM64-NEXT: Length: 0
# COFF-ARM64-NEXT: NumberOfRelocations: 0
# COFF-ARM64-NEXT: NumberOfLinenumbers: 0
# COFF-ARM64-NEXT: CheckSum: 0
# COFF-ARM64-NEXT: Number: 3
# COFF-ARM64: - Name: main
# COFF-ARM64-NEXT: Value: 0
# COFF-ARM64-NEXT: SectionNumber: 1
# COFF-ARM64-NEXT: SimpleType: IMAGE_SYM_TYPE_NULL
# COFF-ARM64-NEXT: ComplexType: IMAGE_SYM_DTYPE_NULL
# COFF-ARM64-NEXT: StorageClass: IMAGE_SYM_CLASS_EXTERNAL
# COFF-ARM64: - Name: otherFunc
# COFF-ARM64-NEXT: Value: 0
# COFF-ARM64-NEXT: SectionNumber: 0
# COFF-ARM64-NEXT: SimpleType: IMAGE_SYM_TYPE_NULL
# COFF-ARM64-NEXT: ComplexType: IMAGE_SYM_DTYPE_NULL
# COFF-ARM64-NEXT: StorageClass: IMAGE_SYM_CLASS_EXTERNAL
# RUN: obj2yaml %p/Inputs/trivial-object-test.elf-mipsel | FileCheck %s --check-prefix ELF-MIPSEL
# ELF-MIPSEL: FileHeader:
# ELF-MIPSEL-NEXT: Class: ELFCLASS32
# ELF-MIPSEL-NEXT: Data: ELFDATA2LSB
# ELF-MIPSEL-NEXT: OSABI: ELFOSABI_GNU
# ELF-MIPSEL-NEXT: Type: ET_REL
# ELF-MIPSEL-NEXT: Machine: EM_MIPS
# ELF-MIPSEL-NEXT: Flags: [ EF_MIPS_NOREORDER, EF_MIPS_PIC, EF_MIPS_CPIC, EF_MIPS_ABI_O32, EF_MIPS_ARCH_32 ]
# ELF-MIPSEL-NEXT: Sections:
# ELF-MIPSEL-NEXT: - Name: .text
# ELF-MIPSEL-NEXT: Type: SHT_PROGBITS
# ELF-MIPSEL-NEXT: Flags: [ SHF_ALLOC, SHF_EXECINSTR ]
# ELF-MIPSEL-NEXT: AddressAlign: 0x0000000000000004
# ELF-MIPSEL-NEXT: Content: 0000023C00004224E8FFBD271400BFAF1000B0AF218059000000018E000024240000198E09F8200321E000020000198E09F8200321E00002000002241000B08F1400BF8F0800E0031800BD27
# ELF-MIPSEL-NEXT: - Name: .rel.text
# ELF-MIPSEL-NEXT: Type: SHT_REL
# ELF-MIPSEL-NEXT: Link: .symtab
# ELF-MIPSEL-NEXT: AddressAlign: 0x0000000000000004
# ELF-MIPSEL-NEXT: EntSize: 0x0000000000000008
# ELF-MIPSEL-NEXT: Info: .text
# ELF-MIPSEL-NEXT: Relocations:
# ELF-MIPSEL-NEXT: - Offset: 0x0000000000000000
# ELF-MIPSEL-NEXT: Symbol: _gp_disp
# ELF-MIPSEL-NEXT: Type: R_MIPS_HI16
# ELF-MIPSEL-NEXT: - Offset: 0x0000000000000004
# ELF-MIPSEL-NEXT: Symbol: _gp_disp
# ELF-MIPSEL-NEXT: Type: R_MIPS_LO16
# ELF-MIPSEL-NEXT: - Offset: 0x0000000000000018
# ELF-MIPSEL-NEXT: Symbol: '$.str'
# ELF-MIPSEL-NEXT: Type: R_MIPS_GOT16
# ELF-MIPSEL-NEXT: - Offset: 0x000000000000001C
# ELF-MIPSEL-NEXT: Symbol: '$.str'
# ELF-MIPSEL-NEXT: Type: R_MIPS_LO16
# ELF-MIPSEL-NEXT: - Offset: 0x0000000000000020
# ELF-MIPSEL-NEXT: Symbol: puts
# ELF-MIPSEL-NEXT: Type: R_MIPS_CALL16
# ELF-MIPSEL-NEXT: - Offset: 0x000000000000002C
# ELF-MIPSEL-NEXT: Symbol: SomeOtherFunction
# ELF-MIPSEL-NEXT: Type: R_MIPS_CALL16
# ELF-MIPSEL-NEXT: - Name: .data
# ELF-MIPSEL-NEXT: Type: SHT_PROGBITS
# ELF-MIPSEL-NEXT: Flags: [ SHF_WRITE, SHF_ALLOC ]
# ELF-MIPSEL-NEXT: AddressAlign: 0x0000000000000004
# ELF-MIPSEL-NEXT: - Name: .bss
# ELF-MIPSEL-NEXT: Type: SHT_NOBITS
# ELF-MIPSEL-NEXT: Flags: [ SHF_WRITE, SHF_ALLOC ]
# ELF-MIPSEL-NEXT: AddressAlign: 0x0000000000000004
# ELF-MIPSEL-NEXT: Size: 0x0000000000000004
# ELF-MIPSEL-NEXT: - Name: .mdebug.abi32
# ELF-MIPSEL-NEXT: Type: SHT_PROGBITS
# ELF-MIPSEL-NEXT: AddressAlign: 0x0000000000000001
# ELF-MIPSEL-NEXT: - Name: .rodata.str1.1
# ELF-MIPSEL-NEXT: Type: SHT_PROGBITS
# ELF-MIPSEL-NEXT: Flags: [ SHF_ALLOC, SHF_MERGE, SHF_STRINGS ]
# ELF-MIPSEL-NEXT: AddressAlign: 0x0000000000000001
# ELF-MIPSEL-NEXT: EntSize: 0x0000000000000001
# ELF-MIPSEL-NEXT: Content: 48656C6C6F20576F726C640A00
# ELF-MIPSEL-NEXT: - Name: .reginfo
# ELF-MIPSEL-NEXT: Type: SHT_MIPS_REGINFO
# ELF-MIPSEL-NEXT: Flags: [ SHF_ALLOC ]
# ELF-MIPSEL-NEXT: AddressAlign: 0x0000000000000001
# ELF-MIPSEL-NEXT: Content: '000000000000000000000000000000000000000000000000'
# ELF-MIPSEL-NEXT: - Name: .MIPS.abiflags
# ELF-MIPSEL-NEXT: Type: SHT_MIPS_ABIFLAGS
# ELF-MIPSEL-NEXT: Flags: [ SHF_ALLOC ]
# ELF-MIPSEL-NEXT: AddressAlign: 0x0000000000000008
# ELF-MIPSEL-NEXT: ISA: MIPS32
# ELF-MIPSEL-NEXT: ISARevision: 0x01
# ELF-MIPSEL-NEXT: FpABI: FP_DOUBLE
# ELF-MIPSEL-NEXT: GPRSize: REG_32
# ELF-MIPSEL-NEXT: CPR1Size: REG_32
# ELF-MIPSEL-NEXT: Flags1: [ ODDSPREG ]
# ELF-MIPSEL-NEXT: Symbols:
# ELF-MIPSEL-NEXT: - Name: trivial.ll
# ELF-MIPSEL-NEXT: Type: STT_FILE
# ELF-MIPSEL-NEXT: Index: SHN_ABS
# ELF-MIPSEL-NEXT: - Name: '$.str'
# ELF-MIPSEL-NEXT: Type: STT_OBJECT
# ELF-MIPSEL-NEXT: Section: .rodata.str1.1
# ELF-MIPSEL-NEXT: Size: 0x000000000000000D
# ELF-MIPSEL-NEXT: - Name: .text
# ELF-MIPSEL-NEXT: Type: STT_SECTION
# ELF-MIPSEL-NEXT: Section: .text
# ELF-MIPSEL-NEXT: - Name: .data
# ELF-MIPSEL-NEXT: Type: STT_SECTION
# ELF-MIPSEL-NEXT: Section: .data
# ELF-MIPSEL-NEXT: - Name: .bss
# ELF-MIPSEL-NEXT: Type: STT_SECTION
# ELF-MIPSEL-NEXT: Section: .bss
# ELF-MIPSEL-NEXT: - Name: .mdebug.abi32
# ELF-MIPSEL-NEXT: Type: STT_SECTION
# ELF-MIPSEL-NEXT: Section: .mdebug.abi32
# ELF-MIPSEL-NEXT: - Name: .rodata.str1.1
# ELF-MIPSEL-NEXT: Type: STT_SECTION
# ELF-MIPSEL-NEXT: Section: .rodata.str1.1
# ELF-MIPSEL-NEXT: - Name: .reginfo
# ELF-MIPSEL-NEXT: Type: STT_SECTION
# ELF-MIPSEL-NEXT: Section: .reginfo
# ELF-MIPSEL-NEXT: - Name: .MIPS.abiflags
# ELF-MIPSEL-NEXT: Type: STT_SECTION
# ELF-MIPSEL-NEXT: Section: .MIPS.abiflags
# ELF-MIPSEL-NEXT: - Name: main
# ELF-MIPSEL-NEXT: Type: STT_FUNC
# ELF-MIPSEL-NEXT: Section: .text
# ELF-MIPSEL-NEXT: Binding: STB_GLOBAL
# ELF-MIPSEL-NEXT: Size: 0x000000000000004C
# ELF-MIPSEL-NEXT: - Name: var
# ELF-MIPSEL-NEXT: Type: STT_OBJECT
# ELF-MIPSEL-NEXT: Section: .bss
# ELF-MIPSEL-NEXT: Binding: STB_GLOBAL
# ELF-MIPSEL-NEXT: Size: 0x0000000000000004
# ELF-MIPSEL-NEXT: - Name: SomeOtherFunction
# ELF-MIPSEL-NEXT: Binding: STB_GLOBAL
# ELF-MIPSEL-NEXT: - Name: _gp_disp
# ELF-MIPSEL-NEXT: Binding: STB_GLOBAL
# ELF-MIPSEL-NEXT: - Name: puts
# ELF-MIPSEL-NEXT: Binding: STB_GLOBAL
# RUN: obj2yaml %p/Inputs/trivial-object-test.elf-mips64el | FileCheck %s --check-prefix ELF-MIPS64EL
# ELF-MIPS64EL: FileHeader:
# ELF-MIPS64EL-NEXT: Class: ELFCLASS64
# ELF-MIPS64EL-NEXT: Data: ELFDATA2LSB
# ELF-MIPS64EL-NEXT: Type: ET_REL
# ELF-MIPS64EL-NEXT: Machine: EM_MIPS
# ELF-MIPS64EL-NEXT: Flags: [ EF_MIPS_ARCH_3 ]
# ELF-MIPS64EL-NEXT: Sections:
# ELF-MIPS64EL-NEXT: - Name: .text
# ELF-MIPS64EL-NEXT: Type: SHT_PROGBITS
# ELF-MIPS64EL-NEXT: Flags: [ SHF_ALLOC, SHF_EXECINSTR ]
# ELF-MIPS64EL-NEXT: AddressAlign: 0x0000000000000010
# ELF-MIPS64EL-NEXT: - Name: .data
# ELF-MIPS64EL-NEXT: Type: SHT_PROGBITS
# ELF-MIPS64EL-NEXT: Flags: [ SHF_WRITE, SHF_ALLOC ]
# ELF-MIPS64EL-NEXT: AddressAlign: 0x0000000000000010
# ELF-MIPS64EL-NEXT: Content: '00000000000000000000000000000000'
# ELF-MIPS64EL-NEXT: - Name: .rela.data
# ELF-MIPS64EL-NEXT: Type: SHT_RELA
# ELF-MIPS64EL-NEXT: Link: .symtab
# ELF-MIPS64EL-NEXT: AddressAlign: 0x0000000000000008
# ELF-MIPS64EL-NEXT: EntSize: 0x0000000000000018
# ELF-MIPS64EL-NEXT: Info: .data
# ELF-MIPS64EL-NEXT: Relocations:
# ELF-MIPS64EL-NEXT: - Offset: 0
# ELF-MIPS64EL-NEXT: Symbol: zed
# ELF-MIPS64EL-NEXT: Type: R_MIPS_64
# ELF-MIPS64EL-NEXT: - Name: .bss
# ELF-MIPS64EL-NEXT: Type: SHT_NOBITS
# ELF-MIPS64EL-NEXT: Flags: [ SHF_WRITE, SHF_ALLOC ]
# ELF-MIPS64EL-NEXT: AddressAlign: 0x0000000000000010
# ELF-MIPS64EL-NEXT: - Name: .MIPS.options
# ELF-MIPS64EL-NEXT: Type: SHT_MIPS_OPTIONS
# ELF-MIPS64EL-NEXT: Flags: [ SHF_ALLOC, SHF_MIPS_NOSTRIP ]
# ELF-MIPS64EL-NEXT: AddressAlign: 0x0000000000000008
# ELF-MIPS64EL-NEXT: EntSize: 0x0000000000000001
# ELF-MIPS64EL-NEXT: Content: '01280000000000000000000000000000000000000000000000000000000000000000000000000000'
# ELF-MIPS64EL-NEXT: - Name: .pdr
# ELF-MIPS64EL-NEXT: Type: SHT_PROGBITS
# ELF-MIPS64EL-NEXT: AddressAlign: 0x0000000000000004
# ELF-MIPS64EL-NEXT: Symbols:
# ELF-MIPS64EL-NEXT: - Name: .text
# ELF-MIPS64EL-NEXT: Type: STT_SECTION
# ELF-MIPS64EL-NEXT: Section: .text
# ELF-MIPS64EL-NEXT: - Name: .data
# ELF-MIPS64EL-NEXT: Type: STT_SECTION
# ELF-MIPS64EL-NEXT: Section: .data
# ELF-MIPS64EL-NEXT: - Name: .bss
# ELF-MIPS64EL-NEXT: Type: STT_SECTION
# ELF-MIPS64EL-NEXT: Section: .bss
# ELF-MIPS64EL-NEXT: - Name: bar
# ELF-MIPS64EL-NEXT: Section: .data
# ELF-MIPS64EL-NEXT: - Name: .MIPS.options
# ELF-MIPS64EL-NEXT: Type: STT_SECTION
# ELF-MIPS64EL-NEXT: Section: .MIPS.options
# ELF-MIPS64EL-NEXT: - Name: .pdr
# ELF-MIPS64EL-NEXT: Type: STT_SECTION
# ELF-MIPS64EL-NEXT: Section: .pdr
# ELF-MIPS64EL-NEXT: - Name: zed
# ELF-MIPS64EL-NEXT: Binding: STB_GLOBAL
# RUN: yaml2obj %s > %t-x86-64
# RUN: obj2yaml %t-x86-64 | FileCheck %s --check-prefix ELF-X86-64
# ELF-X86-64: FileHeader:
# ELF-X86-64-NEXT: Class: ELFCLASS64
# ELF-X86-64-NEXT: Data: ELFDATA2LSB
# ELF-X86-64-NEXT: OSABI: ELFOSABI_GNU
# ELF-X86-64-NEXT: Type: ET_REL
# ELF-X86-64-NEXT: Machine: EM_X86_64
# ELF-X86-64-NEXT: Sections:
# ELF-X86-64-NEXT: - Name: .text
# ELF-X86-64-NEXT: Type: SHT_PROGBITS
# ELF-X86-64-NEXT: Flags: [ SHF_ALLOC, SHF_EXECINSTR ]
# ELF-X86-64-NEXT: AddressAlign: 0x0000000000000010
# ELF-X86-64-NEXT: Content: 4883EC08C744240400000000BF00000000E80000000030C0E8000000008B4424044883C408C3
# ELF-X86-64-NEXT: - Name: .rodata.str1.1
# ELF-X86-64-NEXT: Type: SHT_PROGBITS
# ELF-X86-64-NEXT: Flags: [ SHF_ALLOC, SHF_MERGE, SHF_STRINGS ]
# ELF-X86-64-NEXT: Address: 0x0000000000000026
# ELF-X86-64-NEXT: AddressAlign: 0x0000000000000001
# ELF-X86-64-NEXT: Content: 48656C6C6F20576F726C642100
# ELF-X86-64-NEXT: - Name: .note.GNU-stack
# ELF-X86-64-NEXT: Type: SHT_PROGBITS
# ELF-X86-64-NEXT: Address: 0x0000000000000033
# ELF-X86-64-NEXT: AddressAlign: 0x0000000000000001
# ELF-X86-64-NEXT: - Name: .rela.text
# ELF-X86-64-NEXT: Type: SHT_RELA
# ELF-X86-64-NEXT: Address: 0x0000000000000038
# ELF-X86-64-NEXT: Link: .symtab
# ELF-X86-64-NEXT: AddressAlign: 0x0000000000000008
# ELF-X86-64-NEXT: EntSize: 0x0000000000000018
# ELF-X86-64-NEXT: Info: .text
# ELF-X86-64-NEXT: Relocations:
# ELF-X86-64-NEXT: - Offset: 0x000000000000000D
# ELF-X86-64-NEXT: Symbol: .rodata.str1.1
# ELF-X86-64-NEXT: Type: R_X86_64_32S
# ELF-X86-64-NEXT: - Offset: 0x0000000000000012
# ELF-X86-64-NEXT: Symbol: puts
# ELF-X86-64-NEXT: Type: R_X86_64_PC32
# ELF-X86-64-NEXT: Addend: -4
# ELF-X86-64-NEXT: - Offset: 0x0000000000000019
# ELF-X86-64-NEXT: Symbol: SomeOtherFunction
# ELF-X86-64-NEXT: Type: R_X86_64_PC32
# ELF-X86-64-NEXT: Addend: -4
# ELF-X86-64-NEXT: Symbols:
# ELF-X86-64-NEXT: - Name: trivial-object-test.s
# ELF-X86-64-NEXT: Type: STT_FILE
# ELF-X86-64-NEXT: Index: SHN_ABS
# ELF-X86-64-NEXT: - Name: .text
# ELF-X86-64-NEXT: Type: STT_SECTION
# ELF-X86-64-NEXT: Section: .text
# ELF-X86-64-NEXT: - Name: .rodata.str1.1
# ELF-X86-64-NEXT: Type: STT_SECTION
# ELF-X86-64-NEXT: Section: .rodata.str1.1
# ELF-X86-64-NEXT: - Name: .note.GNU-stack
# ELF-X86-64-NEXT: Type: STT_SECTION
# ELF-X86-64-NEXT: Section: .note.GNU-stack
# ELF-X86-64-NEXT: - Name: main
# ELF-X86-64-NEXT: Type: STT_FUNC
# ELF-X86-64-NEXT: Section: .text
# ELF-X86-64-NEXT: Binding: STB_GLOBAL
# ELF-X86-64-NEXT: Size: 0x0000000000000026
# ELF-X86-64-NEXT: - Name: SomeOtherFunction
# ELF-X86-64-NEXT: Binding: STB_GLOBAL
# ELF-X86-64-NEXT: - Name: puts
# ELF-X86-64-NEXT: Binding: STB_GLOBAL
--- !ELF
FileHeader:
Class: ELFCLASS64
Data: ELFDATA2LSB
OSABI: ELFOSABI_GNU
Type: ET_REL
Machine: EM_X86_64
Sections:
- Name: .text
Type: SHT_PROGBITS
Flags: [ SHF_ALLOC, SHF_EXECINSTR ]
AddressAlign: 0x0000000000000010
Content: 4883EC08C744240400000000BF00000000E80000000030C0E8000000008B4424044883C408C3
- Name: .rodata.str1.1
Type: SHT_PROGBITS
Flags: [ SHF_ALLOC, SHF_MERGE, SHF_STRINGS ]
Address: 0x0000000000000026
AddressAlign: 0x0000000000000001
Content: 48656C6C6F20576F726C642100
- Name: .note.GNU-stack
Type: SHT_PROGBITS
Address: 0x0000000000000033
AddressAlign: 0x0000000000000001
- Name: .rela.text
Type: SHT_RELA
Address: 0x0000000000000038
Link: .symtab
AddressAlign: 0x0000000000000008
EntSize: 0x0000000000000018
Info: .text
Relocations:
- Offset: 0x000000000000000D
Symbol: .rodata.str1.1
Type: R_X86_64_32S
- Offset: 0x0000000000000012
Symbol: puts
Type: R_X86_64_PC32
Addend: -4
- Offset: 0x0000000000000019
Symbol: SomeOtherFunction
Type: R_X86_64_PC32
Addend: -4
Symbols:
- Name: trivial-object-test.s
Type: STT_FILE
Index: SHN_ABS
- Name: .text
Type: STT_SECTION
Section: .text
- Name: .rodata.str1.1
Type: STT_SECTION
Section: .rodata.str1.1
- Name: .note.GNU-stack
Type: STT_SECTION
Section: .note.GNU-stack
- Name: main
Type: STT_FUNC
Section: .text
Binding: STB_GLOBAL
Size: 0x0000000000000026
- Name: SomeOtherFunction
Binding: STB_GLOBAL
- Name: puts
Binding: STB_GLOBAL
# RUN: obj2yaml %p/Inputs/trivial-object-test.elf-avr | FileCheck %s --check-prefix ELF-AVR
# ELF-AVR: FileHeader:
# ELF-AVR-NEXT: Class: ELFCLASS32
# ELF-AVR-NEXT: Data: ELFDATA2LSB
# ELF-AVR-NEXT: Type: ET_EXEC
# ELF-AVR-NEXT: Machine: EM_AVR
# ELF-AVR-NEXT: Flags: [ EF_AVR_ARCH_AVR2 ]
# ELF-AVR-NEXT: Sections:
# ELF-AVR-NEXT: - Name: .text
# ELF-AVR-NEXT: Type: SHT_PROGBITS
# ELF-AVR-NEXT: Flags: [ SHF_ALLOC, SHF_EXECINSTR ]
# ELF-AVR-NEXT: AddressAlign: 0x0000000000000002
# ELF-AVR-NEXT: Content: C20E0895
# ELF-AVR-NEXT: - Name: .data
# ELF-AVR-NEXT: Type: SHT_PROGBITS
# ELF-AVR-NEXT: Flags: [ SHF_WRITE, SHF_ALLOC ]
# ELF-AVR-NEXT: Address: 0x0000000000800060
# ELF-AVR-NEXT: AddressAlign: 0x0000000000000001
# ELF-AVR-NEXT: Symbols:
# ELF-AVR-NEXT: - Name: .text
# ELF-AVR-NEXT: Type: STT_SECTION
# ELF-AVR-NEXT: Section: .text
# ELF-AVR-NEXT: - Name: .data
# ELF-AVR-NEXT: Type: STT_SECTION
# ELF-AVR-NEXT: Section: .data
# ELF-AVR-NEXT: Value: 0x0000000000800060
# ELF-AVR-NEXT: - Name: a.o
# ELF-AVR-NEXT: Type: STT_FILE
# ELF-AVR-NEXT: Index: SHN_ABS
# ELF-AVR-NEXT: - Name: main
# ELF-AVR-NEXT: Section: .text
# ELF-AVR-NEXT: - Name: __trampolines_start
# ELF-AVR-NEXT: Section: .text
# ELF-AVR-NEXT: Binding: STB_GLOBAL
# ELF-AVR-NEXT: - Name: _etext
# ELF-AVR-NEXT: Section: .text
# ELF-AVR-NEXT: Binding: STB_GLOBAL
# ELF-AVR-NEXT: Value: 0x0000000000000004
# ELF-AVR-NEXT: - Name: __data_load_end
# ELF-AVR-NEXT: Index: SHN_ABS
# ELF-AVR-NEXT: Binding: STB_GLOBAL
# ELF-AVR-NEXT: Value: 0x0000000000000004
# ELF-AVR-NEXT: - Name: __trampolines_end
# ELF-AVR-NEXT: Section: .text
# ELF-AVR-NEXT: Binding: STB_GLOBAL
# ELF-AVR-NEXT: - Name: __data_load_start
# ELF-AVR-NEXT: Index: SHN_ABS
# ELF-AVR-NEXT: Binding: STB_GLOBAL
# ELF-AVR-NEXT: Value: 0x0000000000000004
# ELF-AVR-NEXT: - Name: __dtors_end
# ELF-AVR-NEXT: Section: .text
# ELF-AVR-NEXT: Binding: STB_GLOBAL
# ELF-AVR-NEXT: - Name: __eeprom_end
# ELF-AVR-NEXT: Section: .data
# ELF-AVR-NEXT: Binding: STB_GLOBAL
# ELF-AVR-NEXT: Value: 0x0000000000810000
# ELF-AVR-NEXT: - Name: __ctors_start
# ELF-AVR-NEXT: Section: .text
# ELF-AVR-NEXT: Binding: STB_GLOBAL
# ELF-AVR-NEXT: - Name: __dtors_start
# ELF-AVR-NEXT: Section: .text
# ELF-AVR-NEXT: Binding: STB_GLOBAL
# ELF-AVR-NEXT: - Name: __ctors_end
# ELF-AVR-NEXT: Section: .text
# ELF-AVR-NEXT: Binding: STB_GLOBAL
# ELF-AVR-NEXT: - Name: _edata
# ELF-AVR-NEXT: Section: .data
# ELF-AVR-NEXT: Binding: STB_GLOBAL
# ELF-AVR-NEXT: Value: 0x0000000000800060
# ELF-AVR-NEXT: - Name: _end
# ELF-AVR-NEXT: Section: .data
# ELF-AVR-NEXT: Binding: STB_GLOBAL
# ELF-AVR-NEXT: Value: 0x0000000000800060
# RUN: obj2yaml %p/Inputs/trivial-object-test.wasm | FileCheck %s --check-prefix WASM
# WASM: --- !WASM
# WASM-NEXT: FileHeader:
# WASM-NEXT: Version: 0x00000001
# WASM: - Type: CUSTOM
# WASM-NEXT: Name: linking
# WASM-NEXT: Version: 2
# WASM-NEXT: SymbolTable:
# WASM-NEXT: - Index: 0
# WASM-NEXT: Kind: FUNCTION
# WASM-NEXT: Name: main
# WASM-NEXT: Flags: [ ]
# WASM-NEXT: Function: 2
# WASM-NEXT: - Index: 1
# WASM-NEXT: Kind: DATA
# WASM-NEXT: Name: .L.str
# WASM-NEXT: Flags: [ BINDING_LOCAL ]
# WASM-NEXT: Segment: 0
# WASM-NEXT: Size: 13
# WASM-NEXT: - Index: 2
# WASM: Name: puts
# WASM: - Index: 3
# WASM: Name: .LSomeOtherFunction_bitcast
# WASM: - Index: 4
# WASM: Name: SomeOtherFunction
# WASM: - Index: 5
# WASM: Name: var
# WASM: SegmentInfo:
# WASM-NEXT: - Index: 0
# WASM-NEXT: Name: .rodata..L.str
# WASM-NEXT: Alignment: 0
# WASM-NEXT: Flags: [ ]
# WASM-NEXT: - Index: 1
# WASM: ...
# RUN: obj2yaml %p/Inputs/unwind-section.elf-x86-64 | FileCheck %s --check-prefix ELF-X86-64-UNWIND
# ELF-X86-64-UNWIND: - Name: .eh_frame
# ELF-X86-64-UNWIND-NEXT: Type: SHT_X86_64_UNWIND
# ELF-X86-64-UNWIND-NEXT: Flags: [ SHF_ALLOC ]
# ELF-X86-64-UNWIND-NEXT: AddressAlign: 0x0000000000000001
# RUN: not obj2yaml %t.blah 2>&1 | FileCheck --check-prefix=ENOENT %s
# ENOENT: Error reading file: {{.*}}.blah: {{[Nn]}}o such file or directory

test/Object/objdump-file-header.test

RUN: yaml2obj %p/Inputs/COFF/i386.yaml | llvm-objdump -f - | FileCheck %s -check-prefix COFF-i386 # RUN: yaml2obj %p/Inputs/COFF/i386.yaml | llvm-objdump -f - | FileCheck %s -check-prefix COFF-i386
RUN: llvm-objdump -f %p/Inputs/trivial-object-test.elf-i386 \
RUN: | FileCheck %s -check-prefix ELF-i386
XFAIL: * # COFF-i386: : file format COFF-i386
# COFF-i386: architecture: i386
# COFF-i386: start address: 0x00000000{{$}}
jhendersonUnsubmitted
Done
ReplyInline Actions

Here and the ELF one, you should probably write {{$}} at the end, to show that there are no more 0s than expected.

jhenderson: Here and the ELF one, you should probably write {{$}} at the end, to show that there are no…
COFF-i386: : file format # RUN: yaml2obj %s > %t-i386
COFF-i386: architecture: i386 # RUN: llvm-objdump -f %t-i386 | FileCheck %s -check-prefix ELF-i386
COFF-i386: HAS_RELOC
COFF-i386: HAS_SYMS
COFF-i386: start address 0x
ELF-i386: : file format elf # ELF-i386: : file format ELF32-i386
ELF-i386: architecture: i386 # ELF-i386: architecture: i386
ELF-i386: HAS_RELOC # ELF-i386: start address: 0x00000000{{$}}
ELF-i386: HAS_SYMS
ELF-i386: start address 0x --- !ELF
FileHeader:
Class: ELFCLASS32
Data: ELFDATA2LSB
Type: ET_REL
Machine: EM_386
Symbols:
- Name: foo
Binding: STB_GLOBAL

test/Object/objdump-relocations.test

RUN: llvm-objdump -r %p/Inputs/trivial-object-test.coff-i386 \ # RUN: llvm-objdump -r %p/Inputs/trivial-object-test.coff-i386 \
RUN: | FileCheck %s -check-prefix COFF-i386 # RUN: | FileCheck %s -check-prefix COFF-i386
RUN: llvm-objdump -r %p/Inputs/trivial-object-test.coff-x86-64 \ # RUN: llvm-objdump -r %p/Inputs/trivial-object-test.coff-x86-64 \
RUN: | FileCheck %s -check-prefix COFF-x86-64 # RUN: | FileCheck %s -check-prefix COFF-x86-64
RUN: llvm-objdump -r %p/Inputs/trivial-object-test.elf-i386 \
RUN: | FileCheck %s -check-prefix ELF-i386 # RUN: yaml2obj -docnum=1 %s > %t-i386
RUN: llvm-objdump -r %p/Inputs/trivial-object-test.elf-x86-64 \ # RUN: llvm-objdump -r %t-i386 | FileCheck %s -check-prefix ELF-i386
RUN: | FileCheck %s -check-prefix ELF-x86-64
RUN: llvm-objdump -r %p/Inputs/trivial-object-test.elf-hexagon \ # ELF-i386: .text
RUN: | FileCheck %s -check-prefix ELF-hexagon # ELF-i386: R_386_32 .section
RUN: llvm-objdump -r %p/Inputs/trivial-object-test.elf-mips64el \ # ELF-i386: R_386_PC32 symbol
jhendersonUnsubmitted
Done
ReplyInline Actions

Any particular reason you've changed the check lines in this test?

jhenderson: Any particular reason you've changed the check lines in this test?
grimarAuthorUnsubmitted
Done
ReplyInline Actions

No. This was the test I tried to clean up initially, I found no point to check the R_386_PC32 relocation twice
and supposed that just testing relocation against a symbol and against a section is cleaner.
But then I realized that do not want to improve/rework the YAMLs in this patch actually (at least because I guess these tests are incomplete, might duplicate the existent tests in test/tools/*, missing comments and so on, a much more work should be done here),
so I did not do any major YAML reworks in other tests. This one is still probably a bit better than it was, so I left the result.
Do you think it worth to get it back to original but reduced YAML?

grimar: No. This was the test I tried to clean up initially, I found no point to check the `R_386_PC32`…
jhendersonUnsubmitted
Not Done
ReplyInline Actions

I think it's fine as is.

jhenderson: I think it's fine as is.
RUN: | FileCheck %s -check-prefix ELF-MIPS64EL
RUN: llvm-objdump -r %p/Inputs/trivial-object-test.elf-mipsel \ --- !ELF
RUN: | FileCheck %s -check-prefix ELF-MIPSEL FileHeader:
RUN: llvm-objdump -r %p/Inputs/trivial-object-test.wasm \ Class: ELFCLASS32
RUN: | FileCheck %s -check-prefix WASM Data: ELFDATA2LSB
Type: ET_REL
RUN: llvm-objdump -r %p/Inputs/relocations.elf-x86-64 \ Machine: EM_386
RUN: | FileCheck %s -check-prefix ELF-complex-x86-64 Sections:
- Name: .text
COFF-i386: .text Type: SHT_PROGBITS
COFF-i386: IMAGE_REL_I386_DIR32 L_.str - Name: .section
COFF-i386: IMAGE_REL_I386_REL32 _puts Type: SHT_PROGBITS
COFF-i386: IMAGE_REL_I386_REL32 _SomeOtherFunction - Name: .rel.text
Type: SHT_REL
COFF-x86-64: .text Link: .symtab
COFF-x86-64: IMAGE_REL_AMD64_REL32 L.str Info: .text
COFF-x86-64: IMAGE_REL_AMD64_REL32 puts Relocations:
COFF-x86-64: IMAGE_REL_AMD64_REL32 SomeOtherFunction - Offset: 0x0
Symbol: .section
ELF-i386: .text Type: R_386_32
ELF-i386: R_386_32 .rodata.str1.1 - Offset: 0x1
ELF-i386: R_386_PC32 puts Symbol: symbol
ELF-i386: R_386_PC32 SomeOtherFunction Type: R_386_PC32
Symbols:
ELF-x86-64: .text - Name: .section
ELF-x86-64: R_X86_64_32S .rodata.str1.1 Type: STT_SECTION
ELF-x86-64: R_X86_64_PC32 puts Section: .section
ELF-x86-64: R_X86_64_PC32 SomeOtherFunction - Name: symbol
Binding: STB_GLOBAL
ELF-hexagon: .text
ELF-hexagon: R_HEX_GOTREL_HI16 .main # RUN: yaml2obj -docnum=2 %s > %t-x86-64
ELF-hexagon: R_HEX_GOTREL_LO16 .main # RUN: llvm-objdump -r %t-x86-64 | FileCheck %s -check-prefix ELF-x86-64
ELF-hexagon: R_HEX_HI16 puts
ELF-hexagon: R_HEX_LO16 puts # ELF-x86-64: .text
ELF-hexagon: R_HEX_B15_PCREL testf # ELF-x86-64: R_X86_64_32S .section
ELF-hexagon: R_HEX_B22_PCREL puts # ELF-x86-64: R_X86_64_PC32 symbol
// Note: this file was produced with gas to make sure we don't end up in a --- !ELF
// situation where LLVM produces and accepts a broken file. FileHeader:
ELF-MIPS64EL: .data Class: ELFCLASS32
ELF-MIPS64EL: R_MIPS_64/R_MIPS_NONE/R_MIPS_NONE zed Data: ELFDATA2LSB
Type: ET_REL
ELF-MIPSEL: .text Machine: EM_X86_64
ELF-MIPSEL: R_MIPS_HI16 _gp_disp Sections:
ELF-MIPSEL: R_MIPS_LO16 _gp_disp - Name: .text
ELF-MIPSEL: R_MIPS_GOT16 $.str Type: SHT_PROGBITS
ELF-MIPSEL: R_MIPS_LO16 $.str - Name: .section
ELF-MIPSEL: R_MIPS_CALL16 puts Type: SHT_PROGBITS
ELF-MIPSEL: R_MIPS_CALL16 SomeOtherFunction - Name: .rel.text
Type: SHT_REL
WASM: CODE Link: .symtab
WASM-NEXT: R_WASM_MEMORY_ADDR_SLEB .L.str Info: .text
WASM-NEXT: R_WASM_FUNCTION_INDEX_LEB puts Relocations:
WASM-NEXT: R_WASM_FUNCTION_INDEX_LEB .LSomeOtherFunction_bitcast - Offset: 0x0
WASM-NEXT: R_WASM_FUNCTION_INDEX_LEB SomeOtherFunction Symbol: .section
Type: R_X86_64_32S
ELF-complex-x86-64: .text - Offset: 0x1
ELF-complex-x86-64-NEXT: R_X86_64_8 .data-4 Symbol: symbol
ELF-complex-x86-64-NEXT: R_X86_64_16 .data-4 Type: R_X86_64_PC32
ELF-complex-x86-64-NEXT: R_X86_64_32 .data-4 Symbols:
ELF-complex-x86-64-NEXT: R_X86_64_32S .data-4 - Name: .section
ELF-complex-x86-64-NEXT: R_X86_64_64 .data-4 Type: STT_SECTION
ELF-complex-x86-64-NEXT: R_X86_64_PC32 .data-4 Section: .section
ELF-complex-x86-64-NEXT: R_X86_64_32 .data - Name: symbol
ELF-complex-x86-64-NEXT: R_X86_64_32 .data+4 Binding: STB_GLOBAL
# RUN: llvm-objdump -r %p/Inputs/trivial-object-test.elf-hexagon \
# RUN: | FileCheck %s -check-prefix ELF-hexagon
# RUN: llvm-objdump -r %p/Inputs/trivial-object-test.elf-mips64el \
# RUN: | FileCheck %s -check-prefix ELF-MIPS64EL
# RUN: llvm-objdump -r %p/Inputs/trivial-object-test.elf-mipsel \
# RUN: | FileCheck %s -check-prefix ELF-MIPSEL
# RUN: llvm-objdump -r %p/Inputs/trivial-object-test.wasm \
# RUN: | FileCheck %s -check-prefix WASM
# RUN: llvm-objdump -r %p/Inputs/relocations.elf-x86-64 \
# RUN: | FileCheck %s -check-prefix ELF-complex-x86-64
# COFF-i386: .text
# COFF-i386: IMAGE_REL_I386_DIR32 L_.str
# COFF-i386: IMAGE_REL_I386_REL32 _puts
# COFF-i386: IMAGE_REL_I386_REL32 _SomeOtherFunction
# COFF-x86-64: .text
# COFF-x86-64: IMAGE_REL_AMD64_REL32 L.str
# COFF-x86-64: IMAGE_REL_AMD64_REL32 puts
# COFF-x86-64: IMAGE_REL_AMD64_REL32 SomeOtherFunction
# ELF-hexagon: .text
# ELF-hexagon: R_HEX_GOTREL_HI16 .main
# ELF-hexagon: R_HEX_GOTREL_LO16 .main
# ELF-hexagon: R_HEX_HI16 puts
# ELF-hexagon: R_HEX_LO16 puts
# ELF-hexagon: R_HEX_B15_PCREL testf
# ELF-hexagon: R_HEX_B22_PCREL puts
## Note: this file was produced with gas to make sure we don't end up in a
## situation where LLVM produces and accepts a broken file.
# ELF-MIPS64EL: .data
# ELF-MIPS64EL: R_MIPS_64/R_MIPS_NONE/R_MIPS_NONE zed
# ELF-MIPSEL: .text
# ELF-MIPSEL: R_MIPS_HI16 _gp_disp
# ELF-MIPSEL: R_MIPS_LO16 _gp_disp
# ELF-MIPSEL: R_MIPS_GOT16 $.str
# ELF-MIPSEL: R_MIPS_LO16 $.str
# ELF-MIPSEL: R_MIPS_CALL16 puts
# ELF-MIPSEL: R_MIPS_CALL16 SomeOtherFunction
# WASM: CODE
# WASM-NEXT: R_WASM_MEMORY_ADDR_SLEB .L.str
# WASM-NEXT: R_WASM_FUNCTION_INDEX_LEB puts
# WASM-NEXT: R_WASM_FUNCTION_INDEX_LEB .LSomeOtherFunction_bitcast
# WASM-NEXT: R_WASM_FUNCTION_INDEX_LEB SomeOtherFunction
# ELF-complex-x86-64: .text
# ELF-complex-x86-64-NEXT: R_X86_64_8 .data-4
# ELF-complex-x86-64-NEXT: R_X86_64_16 .data-4
# ELF-complex-x86-64-NEXT: R_X86_64_32 .data-4
# ELF-complex-x86-64-NEXT: R_X86_64_32S .data-4
# ELF-complex-x86-64-NEXT: R_X86_64_64 .data-4
# ELF-complex-x86-64-NEXT: R_X86_64_PC32 .data-4
# ELF-complex-x86-64-NEXT: R_X86_64_32 .data
# ELF-complex-x86-64-NEXT: R_X86_64_32 .data+4

test/Object/objdump-section-content.test

RUN: yaml2obj %p/Inputs/COFF/i386.yaml | llvm-objdump -s - | FileCheck %s -check-prefix COFF-i386 # RUN: yaml2obj %p/Inputs/COFF/i386.yaml | llvm-objdump -s - | FileCheck %s -check-prefix COFF-i386
RUN: llvm-objdump -s %p/Inputs/trivial-object-test.elf-i386 \
RUN: | FileCheck %s -check-prefix ELF-i386
RUN: llvm-objdump -s %p/Inputs/shared-object-test.elf-i386 \
RUN: | FileCheck %s -check-prefix BSS
COFF-i386: file format
COFF-i386: Contents of section .text:
COFF-i386: 0000 83ec0cc7 44240800 000000c7 04240000 ....D$.......$..
COFF-i386: 0010 0000e800 000000e8 00000000 8b442408 .............D$.
COFF-i386: 0020 83c40cc3 ....
COFF-i386: Contents of section .data:
COFF-i386: 0000 48656c6c 6f20576f 726c6421 00 Hello World!.
ELF-i386: trivial-object-test.elf-i386: file format
ELF-i386: Contents of section .text:
ELF-i386: 0000 83ec0cc7 44240800 000000c7 04240000 ....D$.......$..
ELF-i386: 0010 0000e8fc ffffffe8 fcffffff 8b442408 .............D$.
ELF-i386: 0020 83c40cc3 ....
ELF-i386: Contents of section .rodata.str1.1:
ELF-i386: 0024 48656c6c 6f20576f 726c6421 00 Hello World!.
BSS: Contents of section .bss: # COFF-i386: file format
BSS-NEXT: <skipping contents of bss section at [12c8, 12cc)> # COFF-i386: Contents of section .text:
# COFF-i386: 0000 83ec0cc7 44240800 000000c7 04240000 ....D$.......$..
# COFF-i386: 0010 0000e800 000000e8 00000000 8b442408 .............D$.
# COFF-i386: 0020 83c40cc3 ....
# COFF-i386: Contents of section .data:
# COFF-i386: 0000 48656c6c 6f20576f 726c6421 00 Hello World!.
MaskRayUnsubmitted
Not Done
ReplyInline Actions

Delete the suffix or use .coff-i386?

MaskRay: Delete the suffix or use `.coff-i386`?
grimarAuthorUnsubmitted
Done
ReplyInline Actions

I assume you meant .elf-i386. Done.

grimar: I assume you meant `.elf-i386`. Done.
# RUN: yaml2obj %s > %t.elf-i386
# RUN: llvm-objdump -s %t.elf-i386 | FileCheck %s -DFILE=%t.elf-i386 -check-prefix ELF-i386
# ELF-i386: [[FILE]]: file format
# ELF-i386: Contents of section .text:
# ELF-i386: 0000 83ec0cc7 44240800 000000c7 04240000 ....D$.......$..
# ELF-i386: 0010 0000e8fc ffffffe8 fcffffff 8b442408 .............D$.
# ELF-i386: 0020 83c40cc3 ....
# ELF-i386: Contents of section .rodata.str1.1:
# ELF-i386: 0024 48656c6c 6f20576f 726c6421 00 Hello World!.
--- !ELF
FileHeader:
Class: ELFCLASS32
Data: ELFDATA2LSB
Type: ET_REL
Machine: EM_386
Sections:
- Name: .text
Type: SHT_PROGBITS
Content: 83EC0CC744240800000000C7042400000000E8FCFFFFFFE8FCFFFFFF8B44240883C40CC3
- Name: .rodata.str1.1
jhendersonUnsubmitted
Done
ReplyInline Actions

Probably worth moving these check lines up to near their use point.

jhenderson: Probably worth moving these check lines up to near their use point.
Type: SHT_PROGBITS
Address: 0x0000000000000024
Content: 48656C6C6F20576F726C642100
# RUN: llvm-objdump -s %p/Inputs/shared-object-test.elf-i386 \
# RUN: | FileCheck %s -check-prefix BSS
# BSS: Contents of section .bss:
# BSS-NEXT: <skipping contents of bss section at [12c8, 12cc)>

test/Object/objdump-sectionheaders.test

; RUN: llvm-objdump -h %p/Inputs/trivial-object-test.elf-x86-64 \ # RUN: yaml2obj %s > %t.elf-x86-64
; RUN: | FileCheck %s # RUN: llvm-objdump -h %t.elf-x86-64 | FileCheck %s
; To verify this, use readelf -S, not objdump -h. Binutils objdump filters the # To verify this, use readelf -S, not objdump -h. Binutils objdump filters the
; results in a way that we don't emulate. # results in a way that we don't emulate.
; CHECK: Sections: # CHECK: Sections:
; CHECK: Idx Name Size VMA Type # CHECK: Idx Name Size VMA Type
; CHECK: 0 00000000 0000000000000000 # CHECK: 0 00000000 0000000000000000
; CHECK: 1 .text 00000026 0000000000000000 TEXT # CHECK: 1 .text 00000026 0000000000000000 TEXT
; CHECK: 2 .rodata.str1.1 0000000d 0000000000000026 DATA # CHECK: 2 .rodata.str1.1 0000000d 0000000000000026 DATA
; CHECK: 3 .note.GNU-stack 00000000 0000000000000033 # CHECK: 3 .note.GNU-stack 00000000 0000000000000033
; CHECK: 4 .rela.text 00000048 0000000000000038 # CHECK: 4 .rela.text 00000000 0000000000000038
; CHECK: 5 .symtab 000000c0 0000000000000080 # CHECK: 5 .symtab 00000018 0000000000000000
jhendersonUnsubmitted
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Can you find any reasoning in history as to why the .symtab etc had a VMA before?

jhenderson: Can you find any reasoning in history as to why the .symtab etc had a VMA before?
grimarAuthorUnsubmitted
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No, but I have a guess: trivial-object-test.elf-x86-64 was introduced in the begining of the 2011: https://reviews.llvm.org/rL123899.
I am not sure how it was produced, but it could be just a bug, i.e. perhaps some tool, may be llvm-mc, assigned an addresses to non-allocatable sections that time.

grimar: No, but I have a guess: `trivial-object-test.elf-x86-64` was introduced in the begining of the…
; CHECK: 6 .strtab 00000033 0000000000000140 # CHECK: 6 .strtab 00000001 0000000000000000
; CHECK: 7 .shstrtab 0000004b 0000000000000173 # CHECK: 7 .shstrtab 00000045 0000000000000000
--- !ELF
FileHeader:
Class: ELFCLASS64
Data: ELFDATA2LSB
Type: ET_REL
Machine: EM_X86_64
Sections:
- Name: .text
Type: SHT_PROGBITS
Flags: [ SHF_ALLOC, SHF_EXECINSTR ]
Size: 0x26
- Name: .rodata.str1.1
Type: SHT_PROGBITS
Flags: [ SHF_ALLOC, SHF_MERGE, SHF_STRINGS ]
Address: 0x0000000000000026
Size: 0xd
- Name: .note.GNU-stack
Type: SHT_PROGBITS
Address: 0x0000000000000033
- Name: .rela.text
Type: SHT_RELA
Address: 0x0000000000000038
Link: .symtab
Info: .text
Relocations:

test/Object/objdump-symbol-table.test

RUN: yaml2obj %p/Inputs/COFF/i386.yaml | llvm-objdump -t - \ # RUN: yaml2obj %p/Inputs/COFF/i386.yaml | llvm-objdump -t - \
RUN: | FileCheck %s -check-prefix COFF-i386 # RUN: | FileCheck %s -check-prefix COFF-i386
RUN: llvm-objdump -t %p/Inputs/trivial-object-test.elf-i386 \
RUN: | FileCheck %s -check-prefix ELF-i386 # COFF-i386: file format
RUN: llvm-objdump -t %p/Inputs/trivial-object-test.macho-i386 \ # COFF-i386: SYMBOL TABLE:
RUN: | FileCheck %s -check-prefix macho-i386 # COFF-i386: [ 0](sec 1)(fl 0x00)(ty 0)(scl 3) (nx 1) 0x00000000 .text
RUN: llvm-objdump -t %p/Inputs/shared-object-test.elf-i386 \ # COFF-i386: AUX scnlen 0x24 nreloc 3 nlnno 0 checksum 0x0 assoc 1 comdat 0
RUN: | FileCheck %s -check-prefix ELF-shared # COFF-i386: [ 2](sec 2)(fl 0x00)(ty 0)(scl 3) (nx 1) 0x00000000 .data
# COFF-i386: AUX scnlen 0xd nreloc 0 nlnno 0 checksum 0x0 assoc 2 comdat 0
COFF-i386: file format # COFF-i386: [ 4](sec 1)(fl 0x00)(ty 20)(scl 2) (nx 0) 0x00000000 _main
COFF-i386: SYMBOL TABLE: # COFF-i386: [ 5](sec 2)(fl 0x00)(ty 0)(scl 3) (nx 0) 0x00000000 L_.str
COFF-i386: [ 0](sec 1)(fl 0x00)(ty 0)(scl 3) (nx 1) 0x00000000 .text # COFF-i386: [ 6](sec 0)(fl 0x00)(ty 0)(scl 2) (nx 0) 0x00000000 _puts
COFF-i386: AUX scnlen 0x24 nreloc 3 nlnno 0 checksum 0x0 assoc 1 comdat 0 # COFF-i386: [ 7](sec 0)(fl 0x00)(ty 0)(scl 2) (nx 0) 0x00000000 _SomeOtherFunction
COFF-i386: [ 2](sec 2)(fl 0x00)(ty 0)(scl 3) (nx 1) 0x00000000 .data
COFF-i386: AUX scnlen 0xd nreloc 0 nlnno 0 checksum 0x0 assoc 2 comdat 0 # RUN: yaml2obj %s > %t.elf-i386
COFF-i386: [ 4](sec 1)(fl 0x00)(ty 20)(scl 2) (nx 0) 0x00000000 _main # RUN: llvm-objdump -t %t.elf-i386 | FileCheck %s -check-prefix ELF-i386
COFF-i386: [ 5](sec 2)(fl 0x00)(ty 0)(scl 3) (nx 0) 0x00000000 L_.str
COFF-i386: [ 6](sec 0)(fl 0x00)(ty 0)(scl 2) (nx 0) 0x00000000 _puts # ELF-i386: {{.*}}elf-i386: file format
COFF-i386: [ 7](sec 0)(fl 0x00)(ty 0)(scl 2) (nx 0) 0x00000000 _SomeOtherFunction # ELF-i386: SYMBOL TABLE:
# ELF-i386: 00000000 l df *ABS* 00000000 trivial-object-test.s
ELF-i386: trivial-object-test.elf-i386: file format # ELF-i386: 00000000 l d .text 00000000 .text
ELF-i386: SYMBOL TABLE: # ELF-i386: 00000024 l d .rodata.str1.1 00000000 .rodata.str1.1
ELF-i386: 00000000 l df *ABS* 00000000 trivial-object-test.s # ELF-i386: 00000031 l d .note.GNU-stack 00000000 .note.GNU-stack
ELF-i386: 00000000 l d .text 00000000 .text # ELF-i386: 00000000 g F .text 00000024 main
ELF-i386: 00000024 l d .rodata.str1.1 00000000 .rodata.str1.1 # ELF-i386: 00000000 *UND* 00000000 SomeOtherFunction
ELF-i386: 00000031 l d .note.GNU-stack 00000000 .note.GNU-stack # ELF-i386: 00000000 *UND* 00000000 puts
ELF-i386: 00000000 g F .text 00000024 main
ELF-i386: 00000000 *UND* 00000000 SomeOtherFunction --- !ELF
ELF-i386: 00000000 *UND* 00000000 puts FileHeader:
Class: ELFCLASS32
macho-i386: trivial-object-test.macho-i386: file format Mach-O 32-bit i386 Data: ELFDATA2LSB
macho-i386: SYMBOL TABLE: Type: ET_REL
macho-i386: 00000000 g F __TEXT,__text _main Machine: EM_386
macho-i386: 00000000 *UND* _SomeOtherFunction Sections:
macho-i386: 00000000 *UND* _puts - Name: .text
Type: SHT_PROGBITS
ELF-shared: shared-object-test.elf-i386: file format Flags: [ SHF_ALLOC, SHF_EXECINSTR ]
ELF-shared: SYMBOL TABLE: - Name: .rodata.str1.1
ELF-shared: 00000200 l F .text 00000003 local_func Type: SHT_PROGBITS
ELF-shared: 000012b8 l O *ABS* 00000000 .hidden _GLOBAL_OFFSET_TABLE_ Flags: [ SHF_ALLOC, SHF_MERGE, SHF_STRINGS ]
ELF-shared: 00001248 l O *ABS* 00000000 .hidden _DYNAMIC Address: 0x0000000000000024
ELF-shared: 000012c4 g O .data 00000004 defined_sym - Name: .note.GNU-stack
ELF-shared: 000001f0 g F .text 00000003 global_func Type: SHT_PROGBITS
Address: 0x0000000000000031
Symbols:
- Name: trivial-object-test.s
Type: STT_FILE
Index: SHN_ABS
- Name: .text
Type: STT_SECTION
Section: .text
- Name: .rodata.str1.1
Type: STT_SECTION
Section: .rodata.str1.1
- Name: .note.GNU-stack
Type: STT_SECTION
Section: .note.GNU-stack
- Name: main
Type: STT_FUNC
Section: .text
Binding: STB_GLOBAL
Size: 0x0000000000000024
- Name: SomeOtherFunction
Binding: STB_GLOBAL
- Name: puts
Binding: STB_GLOBAL
# RUN: llvm-objdump -t %p/Inputs/trivial-object-test.macho-i386 \
# RUN: | FileCheck %s -check-prefix macho-i386
# macho-i386: trivial-object-test.macho-i386: file format Mach-O 32-bit i386
# macho-i386: SYMBOL TABLE:
# macho-i386: 00000000 g F __TEXT,__text _main
# macho-i386: 00000000 *UND* _SomeOtherFunction
# macho-i386: 00000000 *UND* _puts
# RUN: llvm-objdump -t %p/Inputs/shared-object-test.elf-i386 \
# RUN: | FileCheck %s -check-prefix ELF-shared
# ELF-shared: shared-object-test.elf-i386: file format
# ELF-shared: SYMBOL TABLE:
# ELF-shared: 00000200 l F .text 00000003 local_func
# ELF-shared: 000012b8 l O *ABS* 00000000 .hidden _GLOBAL_OFFSET_TABLE_
# ELF-shared: 00001248 l O *ABS* 00000000 .hidden _DYNAMIC
# ELF-shared: 000012c4 g O .data 00000004 defined_sym
# ELF-shared: 000001f0 g F .text 00000003 global_func

test/Object/readobj-absent.test

// Don't crash if required information is absent ## Don't crash if required information is absent
RUN: llvm-readobj --dyn-syms %p/Inputs/trivial-object-test.elf-x86-64 # RUN: yaml2obj %s > %t
# RUN: llvm-readobj --dyn-syms %t
--- !ELF
FileHeader:
Class: ELFCLASS32
Data: ELFDATA2LSB
Type: ET_REL
Machine: EM_386

test/Object/readobj.test

  • This file was deleted.
// Don't crash while reading non-dynamic files.
RUN: llvm-readobj %p/Inputs/trivial-object-test.elf-x86-64
jhendersonUnsubmitted
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Perhaps this needs to be a "does nothing if no operations requested" test, if it doesn't exist already?

jhenderson: Perhaps this needs to be a "does nothing if no operations requested" test, if it doesn't exist…
MaskRayUnsubmitted
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test/tools/llvm-readobj/elf-dynamic-* test various .dynamic features. This file can be moved there if you feel strong about keeping it.

MaskRay: `test/tools/llvm-readobj/elf-dynamic-*` test various .dynamic features. This file can be moved…
grimarAuthorUnsubmitted
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It was introduced in 2013: https://reviews.llvm.org/rL174639 and its intention seems was just to test that llvm-readobj doesn't crash. I introduced test/tools/llvm-readobj/elf-no-action.test instead.

grimar: It was introduced in 2013: https://reviews.llvm.org/rL174639 and its intention seems was just…

test/tools/llvm-readobj/elf-no-action.test

  • This file was added.
# Show the behavior of llvm-readobj/llvm-readelf when no operations are requested.
jhendersonUnsubmitted
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Nit: '##'.

jhenderson: Nit: '##'.
## Check the behavior on ET_EXEC input.
# RUN: yaml2obj --docnum=1 %s -o %t.exe
# RUN: llvm-readobj %t.exe | FileCheck %s -DFILE=%t.exe --check-prefix LLVM
# RUN: llvm-readelf %t.exe | FileCheck %s -DFILE=%t.exe --check-prefix GNU --allow-empty
# LLVM: File: [[FILE]]
# LLVM: Format: ELF64-x86-64
# LLVM: Arch: x86_64
# LLVM: AddressSize: 64bit
# LLVM: LoadName: <Not found>{{$}}
# LLVM-EMPTY:
# LLVM-NOT: {{.}}
# GNU-NOT: {{.}}
--- !ELF
FileHeader:
Class: ELFCLASS64
Data: ELFDATA2LSB
Type: ET_EXEC
Machine: EM_X86_64
## Check the behavior on ET_REL input.
# RUN: yaml2obj --docnum=2 %s -o %t.o
# RUN: llvm-readobj %t.o | FileCheck %s -DFILE=%t.o --check-prefix LLVM
# RUN: llvm-readelf %t.o | FileCheck %s -DFILE=%t.o --check-prefix GNU --allow-empty
--- !ELF
FileHeader:
Class: ELFCLASS64
Data: ELFDATA2LSB
Type: ET_REL
Machine: EM_X86_64
## Check the behavior on ET_DYN input.
# RUN: yaml2obj --docnum=3 %s -o %t.so
# RUN: llvm-readobj %t.so | FileCheck %s -DFILE=%t.so --check-prefix LLVM
# RUN: llvm-readelf %t.so | FileCheck %s -DFILE=%t.so --check-prefix GNU --allow-empty
--- !ELF
FileHeader:
Class: ELFCLASS64
Data: ELFDATA2LSB
Type: ET_DYN
Machine: EM_X86_64