H.J. Lu 2d5421ffca Add check-symbol-version.awk ...

commit 6deadd4eb6
Author: Adhemerval Zanella <adhemerval.zanella@linaro.org>
Date:   Wed Oct 8 10:55:05 2025 -0300

didn't remove sysdeps/m68k/m680x0/fpu/w_fmod_compat.c.  As the result,
due to a linker bug:

https://sourceware.org/bugzilla/show_bug.cgi?id=34550

there were 2 default versions of fmod in m68k libm:

   996: 0001433c   174 FUNC    WEAK   DEFAULT   12 fmod@@GLIBC_2.0
   997: 000307d4   214 FUNC    GLOBAL DEFAULT   12 fmod@@GLIBC_2.43

Add check-symbol-version.awk to verify that versioned symbols only have
one default version in dynamic symbol table.

Signed-off-by: H.J. Lu <hjl.tools@gmail.com>
Reviewed-by: Sam James <sam@gentoo.org>
(cherry picked from commit 0e57c798c6)

2026-08-29 13:36:08 +01:00

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abi-versions.awk

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abilist.awk

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backport-support.sh

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build-many-glibcs.py

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check-c++-types.sh

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check-execstack.awk

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check-initfini.awk

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check-installed-headers.sh

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check-local-headers.sh

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check-localplt.awk

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check-obsolete-constructs.py

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check-symbol-version.awk

Add check-symbol-version.awk

2026-08-29 13:36:08 +01:00

check-textrel.awk

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check-wrapper-headers.py

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check-wx-segment.py

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config-uname.sh

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config.guess

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config.sub

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cpp

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cross-test-ssh.sh

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documented.sh

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dso-ordering-test.py

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evaluate-test.sh

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firstversions.awk

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gen-as-const.py

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gen-libc-abis

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gen-libc-modules.awk

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gen-posix-conf-vars.awk

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gen-rrtypes.py

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gen-sorted.awk

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gen-tunables.awk

Add system-wide tunables: implement overridability

2026-07-08 18:18:26 -04:00

glibc_shared_code.py

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glibcelf.py

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glibcextract.py

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glibcpp.py

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glibcsymbols.py

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haveversions.awk

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install-sh

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lib-names.awk

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lint-makefiles.sh

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list-fixed-bugs.py

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list-sources.sh

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localplt.awk

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merge-test-results.sh

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mkinstalldirs

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move-if-change

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move-symbol-to-libc.py

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process-advisories.sh

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pylint

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pylintrc

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rellns-sh

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sort-makefile-lines.py

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soversions.awk

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sysd-rules.awk

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test_printers_common.py

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test_printers_exceptions.py

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test-installation.pl

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tst-elf-edit.py

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tst-ld-trace.py

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update-abilist.sh

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update-copyrights

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vcstocl_quirks.py

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versionlist.awk

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versions.awk

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