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PR 7047
	* bfdlink.h (struct bfd_elf_version_expr): Delete "symbol".
	Add "literal".
bfd/
	PR 7047
	* configure.in: Bump version.
	* configure: Regenerate.
	* elflink.c (_bfd_elf_link_assign_sym_version): Continue matching
	against version nodes when a global match is a wildcard.  Similarly
	continue matching on local wildcard matches, rather than only
	continuing for "*".  Have any global wildcard match override a
	local wildcard match.  Correct logic hiding unversioned symbol.
	(bfd_elf_size_dynamic_sections): Update for changes to struct
	bfd_elf_version_expr.
ld/
	PR 7047
	* emultempl/ppc64elf.em (gld${EMULATION_NAME}_new_vers_pattern): Update
	for changes to struct bfd_elf_version_expr.
	* ldlang.c (lang_vers_match, version_expr_head_hash): Likewise.
	(version_expr_head_eq, lang_finalize_version_expr_head): Likewise.
	(lang_register_vers_node): Likewise.
	(lang_new_vers_pattern): Likewise.  Ensure "literal" is set when
	no glob chars found in "pattern".
	(realsymbol): Correct backslash quote logic.
	* ld.texinfo (VERSION): Warn about global wildcards.
This commit is contained in:
Alan Modra
2008-11-26 01:04:12 +00:00
parent b94518ea98
commit 4163e9fbdb
2 changed files with 8 additions and 2 deletions
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6
include/ChangeLog
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@@ -1,3 +1,9 @@
2008-11-26 Alan Modra <amodra@bigpond.net.au>
PR 7047
* bfdlink.h (struct bfd_elf_version_expr): Delete "symbol".
Add "literal".
2008-11-21 Sterling Augustine <sterling@tensilica.com> 2008-11-21 Sterling Augustine <sterling@tensilica.com>
* xtensa-isa-internal.h (XTENSA_STATE_IS_SHARED_OR): New flag. * xtensa-isa-internal.h (XTENSA_STATE_IS_SHARED_OR): New flag.

4
include/bfdlink.h
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@@ -707,8 +707,8 @@ struct bfd_elf_version_expr
struct bfd_elf_version_expr *next; struct bfd_elf_version_expr *next;
/* Glob pattern. */ /* Glob pattern. */
const char *pattern; const char *pattern;
/* NULL for a glob pattern, otherwise a straight symbol. */ /* Set if pattern is not a glob. */
const char *symbol; unsigned int literal : 1;
/* Defined by ".symver". */ /* Defined by ".symver". */
unsigned int symver : 1; unsigned int symver : 1;
/* Defined by version script. */ /* Defined by version script. */