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-rw-r--r--elf/ifuncmain3.c129
1 files changed, 0 insertions, 129 deletions
diff --git a/elf/ifuncmain3.c b/elf/ifuncmain3.c
deleted file mode 100644
index 1574dd5cbe..0000000000
--- a/elf/ifuncmain3.c
+++ /dev/null
@@ -1,129 +0,0 @@
-/* Test STT_GNU_IFUNC symbols with dlopen:
-
- 1. Direct function call.
- 2. Function pointer.
- 3. Visibility with override.
- */
-
-#include <dlfcn.h>
-#include <stdlib.h>
-#include <stdio.h>
-
-typedef int (*foo_p) (void);
-
-int
-__attribute__ ((noinline))
-foo (void)
-{
- return -30;
-}
-
-int
-__attribute__ ((noinline))
-foo_hidden (void)
-{
- return -20;
-}
-
-int
-__attribute__ ((noinline))
-foo_protected (void)
-{
- return -40;
-}
-
-int
-main (void)
-{
- foo_p p;
- foo_p (*f) (void);
- int *ret;
-
- void *h = dlopen ("ifuncmod3.so", RTLD_LAZY);
- if (h == NULL)
- {
- printf ("cannot load: %s\n", dlerror ());
- return 1;
- }
-
- p = dlsym (h, "foo");
- if (p == NULL)
- {
- printf ("symbol not found: %s\n", dlerror ());
- return 1;
- }
- if ((*p) () != -1)
- abort ();
-
- f = dlsym (h, "get_foo_p");
- if (f == NULL)
- {
- printf ("symbol not found: %s\n", dlerror ());
- return 1;
- }
-
- ret = dlsym (h, "ret_foo");
- if (ret == NULL)
- {
- printf ("symbol not found: %s\n", dlerror ());
- return 1;
- }
-
- p = (*f) ();
- if (p != foo)
- abort ();
- if (foo () != -30)
- abort ();
- if (*ret != -30 || (*p) () != *ret)
- abort ();
-
- f = dlsym (h, "get_foo_hidden_p");
- if (f == NULL)
- {
- printf ("symbol not found: %s\n", dlerror ());
- return 1;
- }
-
- ret = dlsym (h, "ret_foo_hidden");
- if (ret == NULL)
- {
- printf ("symbol not found: %s\n", dlerror ());
- return 1;
- }
-
- p = (*f) ();
- if (foo_hidden () != -20)
- abort ();
- if (*ret != 1 || (*p) () != *ret)
- abort ();
-
- f = dlsym (h, "get_foo_protected_p");
- if (f == NULL)
- {
- printf ("symbol not found: %s\n", dlerror ());
- return 1;
- }
-
- ret = dlsym (h, "ret_foo_protected");
- if (ret == NULL)
- {
- printf ("symbol not found: %s\n", dlerror ());
- return 1;
- }
-
- p = (*f) ();
- if (p == foo_protected)
- abort ();
- if (foo_protected () != -40)
- abort ();
- if (*ret != 0 || (*p) () != *ret)
- abort ();
-
- if (dlclose (h) != 0)
- {
- printf ("cannot close: %s\n", dlerror ());
- return 1;
- }
-
- return 0;
-}