git.ipfire.org Git - thirdparty/binutils-gdb.git/commit

author	H.J. Lu <hjl.tools@gmail.com>
	Sun, 1 Aug 2021 14:26:20 +0000 (07:26 -0700)
committer	H.J. Lu <hjl.tools@gmail.com>
	Wed, 4 Aug 2021 12:07:42 +0000 (05:07 -0700)
commit	f897689c880ed1049b708e6c1f9745c8604808e3
tree	7ed28cb0d032325e8d8d00704dddf391bff9c131	tree \| snapshot
parent	6a7ee0010e63a3eac4c58c48f2484a0fafdb7d2e	commit \| diff

elf: Treat undefined version as hidden

Since undefined version can't be used to resolve any references without
the original definition, treat it as hidden.

bfd/

PR binutils/28158
* elf.c (_bfd_elf_get_symbol_version_string): Treat undefined
version as hidden.

ld/

PR binutils/28158
* testsuite/ld-elf/linux-x86.exp: Run PR binutils/28158 tests.
* testsuite/ld-elf/pr28158-1.c: New file.
* testsuite/ld-elf/pr28158-2.S: Likewise.
* testsuite/ld-elf/pr28158.nd: Likewise.
* testsuite/ld-elf/pr28158.rd: Likewise.
* testsuite/ld-elf/pr28158.t: Likewise.
* testsuite/ld-elfvers/vers2.dsym: Updated.
* testsuite/ld-elfvers/vers3.dsym: Likewise.
* testsuite/ld-elfvers/vers6.dsym: Likewise.
* testsuite/ld-elfvers/vers19.dsym: Likewise.
* testsuite/ld-elfvers/vers22.dsym: Likewise.
* testsuite/ld-elfvers/vers23.dsym: Likewise.
* testsuite/ld-elfvers/vers23d.dsym: Likewise.
* testsuite/ld-elfvers/vers27d4.dsym: Likewise.
* testsuite/ld-elfvers/vers28c.dsym: Likewise.

bfd/elf.c		diff \| blob \| blame \| history
ld/testsuite/ld-elf/linux-x86.exp		diff \| blob \| blame \| history
ld/testsuite/ld-elf/pr28158-1.c	[new file with mode: 0644]	blob
ld/testsuite/ld-elf/pr28158-2.S	[new file with mode: 0644]	blob
ld/testsuite/ld-elf/pr28158.nd	[new file with mode: 0644]	blob
ld/testsuite/ld-elf/pr28158.rd	[new file with mode: 0644]	blob
ld/testsuite/ld-elf/pr28158.t	[new file with mode: 0644]	blob
ld/testsuite/ld-elfvers/vers19.dsym		diff \| blob \| blame \| history
ld/testsuite/ld-elfvers/vers2.dsym		diff \| blob \| blame \| history
ld/testsuite/ld-elfvers/vers22.dsym		diff \| blob \| blame \| history
ld/testsuite/ld-elfvers/vers23.dsym		diff \| blob \| blame \| history
ld/testsuite/ld-elfvers/vers23d.dsym		diff \| blob \| blame \| history
ld/testsuite/ld-elfvers/vers27d4.dsym		diff \| blob \| blame \| history
ld/testsuite/ld-elfvers/vers28c.dsym		diff \| blob \| blame \| history
ld/testsuite/ld-elfvers/vers3.dsym		diff \| blob \| blame \| history
ld/testsuite/ld-elfvers/vers6.dsym		diff \| blob \| blame \| history