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Differential D38505

[ELF] - Get rid of precompiled input objects from testcases.
ClosedPublic

Authored by grimar on Oct 3 2017, 7:50 AM.

Details

Reviewers
ruiu
• rafael
Commits
rG11632a9cfbfa: [ELF] - Get rid of precompiled input objects from testcases.
rLLD314889: [ELF] - Get rid of precompiled input objects from testcases.
rL314889: [ELF] - Get rid of precompiled input objects from testcases.
Summary

We have verneed1.so and verneed2.so files + verneed.so.sh script
to produce them. They were committed long time ago when LLD
was not yet able to produce some sections for versioning
(".gnu.version_r" I think).

There is no point to have them as binaries anymore. Patch
creates asm inputs instead based on verneed.so.sh content.

Diff Detail

Event Timeline

grimar created this revision.Oct 3 2017, 7:50 AM
Herald added a subscriber: emaste. · View Herald TranscriptOct 3 2017, 7:50 AM
ruiu accepted this revision.Oct 3 2017, 4:26 PM

LGTM. Thank you for doing this.

test/ELF/verneed-as-needed-weak.s
2–3

Swap these two lines because the second line does not depend on the first line.

test/ELF/verneed.s
2–3

Ditto

This revision is now accepted and ready to land.Oct 3 2017, 4:26 PM
Closed by commit rL314889: [ELF] - Get rid of precompiled input objects from testcases. (authored by grimar). · Explain WhyOct 4 2017, 2:48 AM
This revision was automatically updated to reflect the committed changes.

Revision Contents

PathSize
test/
ELF/
Inputs/
58 lines
32 lines
3 lines
5 lines
3 lines
6 lines
6 lines
8 lines

Diff 117528

test/ELF/Inputs/verneed.so.sh

PropertyOld ValueNew Value
svn:executable *
\ No newline at end of property		null
#!/bin/sh -eu
# This script was used to produce the verneed{1,2}.so files.
tmp=$(mktemp -d)
echo "v1 {}; v2 {}; v3 {}; { local: *; };" > $tmp/verneed.script
cat > $tmp/verneed1.s <<eof
.globl f1_v1
f1_v1:
ret
.globl f1_v2
f1_v2:
ret
.globl f1_v3
f1_v3:
ret
.symver f1_v1, f1@v1
.symver f1_v2, f1@v2
.symver f1_v3, f1@@v3
.globl f2_v1
f2_v1:
ret
.globl f2_v2
f2_v2:
ret
.symver f2_v1, f2@v1
.symver f2_v2, f2@@v2
.globl f3_v1
f3_v1:
ret
.symver f3_v1, f3@v1
eof
as -o $tmp/verneed1.o $tmp/verneed1.s
ld.gold -shared -o verneed1.so $tmp/verneed1.o --version-script $tmp/verneed.script -soname verneed1.so.0
cat > $tmp/verneed2.s <<eof
.globl g1_v1
g1_v1:
ret
.symver g1_v1, g1@@v1
eof
as -o $tmp/verneed2.o $tmp/verneed2.s
ld.gold -shared -o verneed2.so $tmp/verneed2.o --version-script $tmp/verneed.script -soname verneed2.so.0
rm -rf $tmp

test/ELF/Inputs/verneed1.s

.globl f1_v1
f1_v1:
ret
.globl f1_v2
f1_v2:
ret
.globl f1_v3
f1_v3:
ret
.symver f1_v1, f1@v1
.symver f1_v2, f1@v2
.symver f1_v3, f1@@v3
.globl f2_v1
f2_v1:
ret
.globl f2_v2
f2_v2:
ret
.symver f2_v1, f2@v1
.symver f2_v2, f2@@v2
.globl f3_v1
f3_v1:
ret
.symver f3_v1, f3@v1

test/ELF/Inputs/verneed1.so

PropertyOld ValueNew Value
svn:executable *
\ No newline at end of property		null
  • This file uses an unknown character encoding.
␡ELF␂␁␁␀␀␀␀␀␀␀␀␀␃␀>␀␁␀␀␀␀␀␀␀␀␀␀␀@␀␀␀␀␀␀␀È␆␀␀␀␀␀␀␀␀␀␀@␀8␀␄␀@␀␎␀ ␀␆␀␀␀␄␀␀␀@␀␀␀␀␀␀␀@␀␀␀␀␀␀␀@␀␀␀␀␀␀␀à␀␀␀␀␀␀␀à␀␀␀␀␀␀␀␈␀␀␀␀␀␀␀␁␀␀␀␅␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀þ␂␀␀␀␀␀␀þ␂␀␀␀␀␀␀␀␐␀␀␀␀␀␀␁␀␀␀␆␀␀␀␀␃␀␀␀␀␀␀␀␓␀␀␀␀␀␀␀␓␀␀␀␀␀␀ð␀␀␀␀␀␀␀ð␀␀␀␀␀␀␀␀␐␀␀␀␀␀␀␂␀␀␀␆␀␀␀␀␃␀␀␀␀␀␀␀␓␀␀␀␀␀␀␀␓␀␀␀␀␀␀ð␀␀␀␀␀␀␀ð␀␀␀␀␀␀␀␈␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␘␀␀␀␐␀␆␀ù␂␀␀␀␀␀␀␀␀␀␀␀␀␀␀␛␀␀␀␐␀␆␀ü␂␀␀␀␀␀␀␀␀␀␀␀␀␀␀␘␀␀␀␐␀␆␀ú␂␀␀␀␀␀␀␀␀␀␀␀␀␀␀␞␀␀␀␐␀␆␀ý␂␀␀␀␀␀␀␀␀␀␀␀␀␀␀␛␀␀␀␐␀␆␀û␂␀␀␀␀␀␀␀␀␀␀␀␀␀␀␘␀␀␀␐␀␆␀ø␂␀␀␀␀␀␀␀␀␀␀␀␀␀␀␏␀␀␀␑␀ñÿ␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␒␀␀␀␑␀ñÿ␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␕␀␀␀␑␀ñÿ␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀verneed1.so.0␀v1␀v2␀v3␀f1␀f2␀f3␀␀␀␀␀␀␀␀␃␀␀␀
␀␀␀␈␀␀␀ ␀␀␀␇␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␁␀␀␀␀␀␀␀␂␀␀␀␃␀␀␀␅␀␀␀␄␀␀␀␆␀␀␀␀␀␃€␃␀␄␀␂€␂€␂€␂␀␃␀␄␀␁␀␁␀␁␀␁␀Ðë␌␌␔␀␀␀␜␀␀␀␁␀␀␀␀␀␀␀␁␀␀␀␂␀␁␀‘␇␀␀␔␀␀␀␜␀␀␀␏␀␀␀␀␀␀␀␁␀␀␀␃␀␁␀’␇␀␀␔␀␀␀␜␀␀␀␒␀␀␀␀␀␀␀␁␀␀␀␄␀␁␀“␇␀␀␔␀␀␀␀␀␀␀␕␀␀␀␀␀␀␀ÃÃÃÃÃÃ␀␀␆␀␀␀␀␀␀␀ ␁␀␀␀␀␀␀␋␀␀␀␀␀␀␀␘␀␀␀␀␀␀␀␅␀␀␀␀␀␀␀␐␂␀␀␀␀␀␀
␀␀␀␀␀␀␀!␀␀␀␀␀␀␀␄␀␀␀␀␀␀␀8␂␀␀␀␀␀␀␎␀␀␀␀␀␀␀␁␀␀␀␀␀␀␀ðÿÿo␀␀␀␀t␂␀␀␀␀␀␀üÿÿo␀␀␀␀ˆ␂␀␀␀␀␀␀ýÿÿo␀␀␀␀␄␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␄␀␀␀ ␀␀␀␄␀␀␀GNU␀gold 1.11␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␁␀␀␀␀␀␆␀ø␂␀␀␀␀␀␀␀␀␀␀␀␀␀␀␇␀␀␀␀␀␆␀ù␂␀␀␀␀␀␀␀␀␀␀␀␀␀␀ ␀␀␀␀␀␆␀ú␂␀␀␀␀␀␀␀␀␀␀␀␀␀␀␓␀␀␀␀␀␆␀û␂␀␀␀␀␀␀␀␀␀␀␀␀␀␀␙␀␀␀␀␀␆␀ü␂␀␀␀␀␀␀␀␀␀␀␀␀␀␀␟␀␀␀␀␀␆␀ý␂␀␀␀␀␀␀␀␀␀␀␀␀␀␀%␀␀␀␁␂␇␀␀␓␀␀␀␀␀␀ð␀␀␀␀␀␀␀.␀␀␀␀␀ñÿð␓␀␀␀␀␀␀␀␀␀␀␀␀␀␀5␀␀␀␀␀ñÿð␓␀␀␀␀␀␀␀␀␀␀␀␀␀␀A␀␀␀␀␀ñÿð␓␀␀␀␀␀␀␀␀␀␀␀␀␀␀F␀␀␀␑␀ñÿ␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀I␀␀␀␑␀ñÿ␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀L␀␀␀␑␀ñÿ␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀O␀␀␀␐␀␆␀ù␂␀␀␀␀␀␀␀␀␀␀␀␀␀␀R␀␀␀␐␀␆␀ü␂␀␀␀␀␀␀␀␀␀␀␀␀␀␀O␀␀␀␐␀␆␀ú␂␀␀␀␀␀␀␀␀␀␀␀␀␀␀U␀␀␀␐␀␆␀ý␂␀␀␀␀␀␀␀␀␀␀␀␀␀␀R␀␀␀␐␀␆␀û␂␀␀␀␀␀␀␀␀␀␀␀␀␀␀O␀␀␀␐␀␆␀ø␂␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀f1_v1␀f1_v2␀f1_v3␀f2_v1␀f2_v2␀f3_v1␀_DYNAMIC␀_edata␀__bss_start␀_end␀v3␀v2␀v1␀f1␀f2␀f3␀␀.text␀.bss␀.dynstr␀.gnu.version␀.note.gnu.gold-version␀.dynsym␀.hash␀.gnu.version_d␀.dynamic␀.shstrtab␀.strtab␀.symtab␀.data␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀8␀␀␀␋␀␀␀␂␀␀␀␀␀␀␀ ␁␀␀␀␀␀␀ ␁␀␀␀␀␀␀ð␀␀␀␀␀␀␀␂␀␀␀␁␀␀␀␈␀␀␀␀␀␀␀␘␀␀␀␀␀␀␀␌␀␀␀␃␀␀␀␂␀␀␀␀␀␀␀␐␂␀␀␀␀␀␀␐␂␀␀␀␀␀␀!␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␁␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀@␀␀␀␅␀␀␀␂␀␀␀␀␀␀␀8␂␀␀␀␀␀␀8␂␀␀␀␀␀␀<␀␀␀␀␀␀␀␁␀␀␀␀␀␀␀␈␀␀␀␀␀␀␀␄␀␀␀␀␀␀␀␔␀␀␀ÿÿÿo␂␀␀␀␀␀␀␀t␂␀␀␀␀␀␀t␂␀␀␀␀␀␀␔␀␀␀␀␀␀␀␁␀␀␀␀␀␀␀␂␀␀␀␀␀␀␀␂␀␀␀␀␀␀␀F␀␀␀ýÿÿo␂␀␀␀␀␀␀␀ˆ␂␀␀␀␀␀␀ˆ␂␀␀␀␀␀␀p␀␀␀␀␀␀␀␂␀␀␀␄␀␀␀␄␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␁␀␀␀␁␀␀␀␆␀␀␀␀␀␀␀ø␂␀␀␀␀␀␀ø␂␀␀␀␀␀␀␆␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␁␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀U␀␀␀␆␀␀␀␃␀␀␀␀␀␀␀␀␓␀␀␀␀␀␀␀␃␀␀␀␀␀␀ð␀␀␀␀␀␀␀␂␀␀␀␀␀␀␀␈␀␀␀␀␀␀␀␐␀␀␀␀␀␀␀x␀␀␀␁␀␀␀␃␀␀␀␀␀␀␀ð␓␀␀␀␀␀␀ð␃␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␁␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␇␀␀␀␈␀␀␀␃␀␀␀␀␀␀␀ð␓␀␀␀␀␀␀ð␃␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␁␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀!␀␀␀␇␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀ð␃␀␀␀␀␀␀␜␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␄␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀p␀␀␀␂␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␐␄␀␀␀␀␀␀à␁␀␀␀␀␀␀␌␀␀␀␋␀␀␀␈␀␀␀␀␀␀␀␘␀␀␀␀␀␀␀h␀␀␀␃␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀ð␅␀␀␀␀␀␀X␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␁␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀^␀␀␀␃␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀H␆␀␀␀␀␀␀~␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␁␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀
No newline at end of file

test/ELF/Inputs/verneed2.s

.globl g1_v1
g1_v1:
ret
.symver g1_v1, g1@@v1

test/ELF/Inputs/verneed2.so

PropertyOld ValueNew Value
svn:executable *
\ No newline at end of property		null
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␡ELF␂␁␁␀␀␀␀␀␀␀␀␀␃␀>␀␁␀␀␀␀␀␀␀␀␀␀␀@␀␀␀␀␀␀␀␘␅␀␀␀␀␀␀␀␀␀␀@␀8␀␄␀@␀␎␀ ␀␆␀␀␀␄␀␀␀@␀␀␀␀␀␀␀@␀␀␀␀␀␀␀@␀␀␀␀␀␀␀à␀␀␀␀␀␀␀à␀␀␀␀␀␀␀␈␀␀␀␀␀␀␀␁␀␀␀␅␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀]␂␀␀␀␀␀␀]␂␀␀␀␀␀␀␀␐␀␀␀␀␀␀␁␀␀␀␆␀␀␀`␂␀␀␀␀␀␀`␒␀␀␀␀␀␀`␒␀␀␀␀␀␀ð␀␀␀␀␀␀␀ð␀␀␀␀␀␀␀␀␐␀␀␀␀␀␀␂␀␀␀␆␀␀␀`␂␀␀␀␀␀␀`␒␀␀␀␀␀␀`␒␀␀␀␀␀␀ð␀␀␀␀␀␀␀ð␀␀␀␀␀␀␀␈␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␘␀␀␀␐␀␆␀\␂␀␀␀␀␀␀␀␀␀␀␀␀␀␀␏␀␀␀␑␀ñÿ␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␒␀␀␀␑␀ñÿ␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␕␀␀␀␑␀ñÿ␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀verneed2.so.0␀v1␀v2␀v3␀g1␀␀␀␀␀␀␃␀␀␀␅␀␀␀␃␀␀␀␄␀␀␀␂␀␀␀␀␀␀␀␀␀␀␀␁␀␀␀␀␀␀␀␀␀␀␀␀␀␂␀␂␀␃␀␄␀␀␀␁␀␁␀␁␀␁␀Ðëœ␋␔␀␀␀␜␀␀␀␁␀␀␀␀␀␀␀␁␀␀␀␂␀␁␀‘␇␀␀␔␀␀␀␜␀␀␀␏␀␀␀␀␀␀␀␁␀␀␀␃␀␁␀’␇␀␀␔␀␀␀␜␀␀␀␒␀␀␀␀␀␀␀␁␀␀␀␄␀␁␀“␇␀␀␔␀␀␀␀␀␀␀␕␀␀␀␀␀␀␀Ã␀␀␀␆␀␀␀␀␀␀␀ ␁␀␀␀␀␀␀␋␀␀␀␀␀␀␀␘␀␀␀␀␀␀␀␅␀␀␀␀␀␀␀˜␁␀␀␀␀␀␀
␀␀␀␀␀␀␀␛␀␀␀␀␀␀␀␄␀␀␀␀␀␀␀¸␁␀␀␀␀␀␀␎␀␀␀␀␀␀␀␁␀␀␀␀␀␀␀ðÿÿo␀␀␀␀à␁␀␀␀␀␀␀üÿÿo␀␀␀␀ì␁␀␀␀␀␀␀ýÿÿo␀␀␀␀␄␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␄␀␀␀ ␀␀␀␄␀␀␀GNU␀gold 1.11␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␁␀␀␀␀␀␆␀\␂␀␀␀␀␀␀␀␀␀␀␀␀␀␀␇␀␀␀␁␂␇␀`␒␀␀␀␀␀␀ð␀␀␀␀␀␀␀␐␀␀␀␀␀ñÿP␓␀␀␀␀␀␀␀␀␀␀␀␀␀␀␗␀␀␀␀␀ñÿP␓␀␀␀␀␀␀␀␀␀␀␀␀␀␀#␀␀␀␀␀ñÿP␓␀␀␀␀␀␀␀␀␀␀␀␀␀␀(␀␀␀␑␀ñÿ␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀+␀␀␀␑␀ñÿ␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀.␀␀␀␑␀ñÿ␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀1␀␀␀␐␀␆␀\␂␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀g1_v1␀_DYNAMIC␀_edata␀__bss_start␀_end␀v3␀v2␀v1␀g1␀␀.text␀.bss␀.dynstr␀.gnu.version␀.note.gnu.gold-version␀.dynsym␀.hash␀.gnu.version_d␀.dynamic␀.shstrtab␀.strtab␀.symtab␀.data␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀8␀␀␀␋␀␀␀␂␀␀␀␀␀␀␀ ␁␀␀␀␀␀␀ ␁␀␀␀␀␀␀x␀␀␀␀␀␀␀␂␀␀␀␁␀␀␀␈␀␀␀␀␀␀␀␘␀␀␀␀␀␀␀␌␀␀␀␃␀␀␀␂␀␀␀␀␀␀␀˜␁␀␀␀␀␀␀˜␁␀␀␀␀␀␀␛␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀␁␀␀␀␀␀␀␀␀␀␀␀␀␀␀␀@␀␀␀␅␀␀␀␂␀␀␀␀␀␀␀¸␁␀␀␀␀␀␀¸␁␀␀␀␀␀␀(␀␀␀␀␀␀␀␁␀␀␀␀␀␀␀␈␀␀␀␀␀␀␀␄␀␀␀␀␀␀␀␔␀␀␀ÿÿÿo␂␀␀␀␀␀␀␀à␁␀␀␀␀␀␀à␁␀␀␀␀␀␀
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test/ELF/verneed-as-needed-weak.s

# REQUIRES: x86 # REQUIRES: x86
# RUN: echo "v1 {}; v2 {}; v3 { local: *; };" > %t.script
# RUN: llvm-mc -filetype=obj -triple=x86_64-pc-linux %S/Inputs/verneed1.s -o %t1.o
ruiuUnsubmitted
Not Done
ReplyInline Actions

Swap these two lines because the second line does not depend on the first line.

ruiu: Swap these two lines because the second line does not depend on the first line.
# RUN: ld.lld -shared %t1.o --version-script %t.script -o %t.so
# RUN: llvm-mc -filetype=obj -triple=x86_64-pc-linux %s -o %t.o # RUN: llvm-mc -filetype=obj -triple=x86_64-pc-linux %s -o %t.o
# RUN: ld.lld %t.o --as-needed %S/Inputs/verneed1.so -o %t # RUN: ld.lld %t.o --as-needed %t.so -o %t
# RUN: llvm-readobj -V %t | FileCheck %s # RUN: llvm-readobj -V %t | FileCheck %s
# CHECK: SHT_GNU_verneed { # CHECK: SHT_GNU_verneed {

test/ELF/verneed-local.s

# REQUIRES: x86 # REQUIRES: x86
# RUN: echo "v1 {}; v2 {}; v3 { local: *; };" > %t.script
# RUN: llvm-mc -filetype=obj -triple=x86_64-pc-linux %S/Inputs/verneed1.s -o %t1.o
# RUN: ld.lld -shared %t1.o --version-script %t.script -o %t.so
# RUN: llvm-mc -filetype=obj -triple=x86_64-pc-linux %s -o %t.o # RUN: llvm-mc -filetype=obj -triple=x86_64-pc-linux %s -o %t.o
# RUN: not ld.lld %t.o %S/Inputs/verneed1.so -o %t 2>&1 | FileCheck %s # RUN: not ld.lld %t.o %t.so -o %t 2>&1 | FileCheck %s
# CHECK: error: undefined symbol: f3 # CHECK: error: undefined symbol: f3
# CHECK: >>> referenced by {{.*}}:(.text+0x1) # CHECK: >>> referenced by {{.*}}:(.text+0x1)

test/ELF/verneed.s

# REQUIRES: x86 # REQUIRES: x86
# RUN: echo "v1 {}; v2 {}; v3 { local: *; };" > %t.script
# RUN: llvm-mc -filetype=obj -triple=x86_64-pc-linux %S/Inputs/verneed1.s -o %t1.o
ruiuUnsubmitted
Not Done
ReplyInline Actions

Ditto

ruiu: Ditto
# RUN: ld.lld -shared %t1.o --version-script %t.script -o %t1.so -soname verneed1.so.0
# RUN: llvm-mc -filetype=obj -triple=x86_64-pc-linux %S/Inputs/verneed2.s -o %t2.o
# RUN: ld.lld -shared %t2.o --version-script %t.script -o %t2.so -soname verneed2.so.0
# RUN: llvm-mc -filetype=obj -triple=x86_64-pc-linux %s -o %t.o # RUN: llvm-mc -filetype=obj -triple=x86_64-pc-linux %s -o %t.o
# RUN: ld.lld %t.o %S/Inputs/verneed1.so %S/Inputs/verneed2.so -o %t # RUN: ld.lld %t.o %t1.so %t2.so -o %t
# RUN: llvm-readobj -V -sections -section-data -dyn-symbols -dynamic-table %t | FileCheck %s # RUN: llvm-readobj -V -sections -section-data -dyn-symbols -dynamic-table %t | FileCheck %s
# CHECK: Section { # CHECK: Section {
test/ELF/Inputs/verneed1.s