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old-cross-binutils/ld/testsuite/ld-elfvers/vers27b.c

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ld: elfvers tests: support symbol prefixed targets The symbol versioning tests mix C-visible symbols and linker-visible symbols in order to verify .symver behavior. This works for most people, but fail for targets that have a symbol prefix. So add a helper file with macros that expand gcc's __USER_LABEL_PREFIX__ as necessary and convert all .symver users over to it. Now that the tests are usable on prefixed targets, update the tests to take into account an optional leading underscore. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2010-12-10 06:08:11 +00:00
#include "vers.h"
2003-05-03 H.J. Lu <hjl@gnu.org> * ld-elfvers/vers.exp: Add vers27a, vers27b, vers27c1 and vers27c2 to test versioned definition vs. hidden definition in different files. * ld-elfvers/vers27a.c: New file. * ld-elfvers/vers27a.dsym: Likewise. * ld-elfvers/vers27a.map: Likewise. * ld-elfvers/vers27a.ver: Likewise. * ld-elfvers/vers27b.c: Likewise. * ld-elfvers/vers27b.dsym: New empty file. * ld-elfvers/vers27b.ver: Likwise. * ld-elfvers/vers27c.c: Likwise. * ld-elfvers/vers27c.dsym: Likwise. * ld-elfvers/vers27c.ver: Likwise.
2003-05-03 16:51:05 +00:00
void foo () {}
ld: elfvers tests: support symbol prefixed targets The symbol versioning tests mix C-visible symbols and linker-visible symbols in order to verify .symver behavior. This works for most people, but fail for targets that have a symbol prefix. So add a helper file with macros that expand gcc's __USER_LABEL_PREFIX__ as necessary and convert all .symver users over to it. Now that the tests are usable on prefixed targets, update the tests to take into account an optional leading underscore. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2010-12-10 06:08:11 +00:00
asm (".hidden " SYMPFX(foo));
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