Changeset 8e3bc063 in mainline for uspace/lib/dltest/libdltest.h

Timestamp:

2019-01-14T14:38:18Z (7 years ago)

Author:

Jiri Svoboda <jiri@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

1c3c287

Parents:

e0e5e6f5

git-author:

Jiri Svoboda <jiri@…> (2018-01-13 18:38:00)

git-committer:

Jiri Svoboda <jiri@…> (2019-01-14 14:38:18)

Message:

dltest needs test that calls a function

During bringup of dynamic linking on a platform it is difficult to test
dynamic function calls (via PLT) if the binaries (including dltest)
are statically linked. We can do that by adding a function to libdltest
that calls another function. Since we don't use -Bsymbolic, the call
will be made via PLT.

File:

• uspace/lib/dltest/libdltest.h (modified) (1 diff)

uspace/lib/dltest/libdltest.h

@@ -47 +47 @@
 
 extern int dl_get_constant(void);
+extern int dl_get_constant_via_call(void);
 extern int dl_get_private_var(void);
 extern int *dl_get_private_var_addr(void);