b9e33f301e
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>
32 lines
439 B
C
32 lines
439 B
C
/*
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* Testcase to make sure that a versioned symbol definition in an
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* application correctly defines the version node, if and only if
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* the actual symbol is exported. This is built both with and without
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* -export-dynamic.
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*/
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#include <stdio.h>
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#include "vers.h"
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extern int foo ();
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int
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bar()
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{
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return 3;
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}
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int
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new_foo()
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{
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return 1000+bar();
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}
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SYMVER(new_foo, foo@@VERS_2.0);
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int
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main()
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{
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printf("%d\n", foo());
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return 0;
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}
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