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>
44 lines
519 B
C
44 lines
519 B
C
#include "vers.h"
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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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#pragma weak hide_original_foo
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int
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hide_original_foo ()
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{
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return 1 + bar ();
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}
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#pragma weak hide_old_foo
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int
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hide_old_foo ()
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{
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return 10 + bar();
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}
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#pragma weak hide_old_foo1
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int
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hide_old_foo1 ()
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{
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return 100 + bar ();
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}
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#pragma weak hide_new_foo
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int
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hide_new_foo ()
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{
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return 1000 + bar ();
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}
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SYMVER(hide_original_foo, show_foo@);
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SYMVER(hide_old_foo, show_foo@VERS_1.1);
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SYMVER(hide_old_foo1, show_foo@VERS_1.2);
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SYMVER(hide_new_foo, show_foo@@VERS_2.0);
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