binutils-gdb/ld/testsuite/ld-elfvers/vers6.dsym

[0-9a-f]+ +DF \*UND\*	[0-9a-f]+ +Base +(0x[0-9a-f]+ )?_?show_foo
[0-9a-f]+ +DF \*UND\*	[0-9a-f]+ +\(VERS_2.0\) +(0x[0-9a-f]+ )?_?show_foo
[0-9a-f]+ +DF \*UND\*	[0-9a-f]+ +\(VERS_1.2\) +(0x[0-9a-f]+ )?_?show_foo
[0-9a-f]+ +DF \*UND\*	[0-9a-f]+ +\(VERS_1.1\) +(0x[0-9a-f]+ )?_?show_foo
PR26002 undefined symbol VER_NDX_GLOBAL vs. VER_NDX_LOCAL This patch makes undefined unversioned dynamic symbols use VER_NDX_GLOBAL (version 1) rather than VER_NDX_LOCAL (version 0). There really isn't much use for an undefined local dynamic symbol, so we may as well use the logically correct value in .gnu.version. https://docs.oracle.com/cd/E26505_01/html/E26506/chapter6-54676.html bfd/ PR 26002 * elflink.c (elf_link_output_extsym): Use version 1 in .gnu.version for undefined unversioned symbols. ld/ PR 26002 * testsuite/ld-elfvers/vers6.dsym: Expect "Base" for undefined unversioned symbols. * testsuite/ld-elfvers/vers16.dsym: Likewise. 2021-01-15 21:17:43 +10:30			`[0-9a-f]+ +DF \UND\ [0-9a-f]+ +Base +(0x[0-9a-f]+ )?_?show_foo`
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. 2021-08-01 07:26:20 -07:00			`[0-9a-f]+ +DF \UND\ [0-9a-f]+ +\(VERS_2.0\) +(0x[0-9a-f]+ )?_?show_foo`
			`[0-9a-f]+ +DF \UND\ [0-9a-f]+ +\(VERS_1.2\) +(0x[0-9a-f]+ )?_?show_foo`
			`[0-9a-f]+ +DF \UND\ [0-9a-f]+ +\(VERS_1.1\) +(0x[0-9a-f]+ )?_?show_foo`