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-rw-r--r--elf/ifuncmod1.c41
1 files changed, 9 insertions, 32 deletions
diff --git a/elf/ifuncmod1.c b/elf/ifuncmod1.c
index a1697b596d..2b8195ce55 100644
--- a/elf/ifuncmod1.c
+++ b/elf/ifuncmod1.c
@@ -4,8 +4,9 @@
2. Function pointer.
3. Visibility.
*/
+#include "ifunc-sel.h"
-extern int global;
+int global __attribute__ ((visibility ("protected"))) = -1;
static int
one (void)
@@ -20,7 +21,7 @@ minus_one (void)
}
static int
-zero (void)
+zero (void)
{
return 0;
}
@@ -28,52 +29,28 @@ zero (void)
void * foo_ifunc (void) __asm__ ("foo");
__asm__(".type foo, %gnu_indirect_function");
-void *
+void *
foo_ifunc (void)
{
- switch (global)
- {
- case 1:
- return one;
- case -1:
- return minus_one;
- default:
- return zero;
- }
+ return ifunc_sel (one, minus_one, zero);
}
void * foo_hidden_ifunc (void) __asm__ ("foo_hidden");
__asm__(".type foo_hidden, %gnu_indirect_function");
-void *
+void *
foo_hidden_ifunc (void)
{
- switch (global)
- {
- case 1:
- return minus_one;
- case -1:
- return one;
- default:
- return zero;
- }
+ return ifunc_sel (minus_one, one, zero);
}
void * foo_protected_ifunc (void) __asm__ ("foo_protected");
__asm__(".type foo_protected, %gnu_indirect_function");
-void *
+void *
foo_protected_ifunc (void)
{
- switch (global)
- {
- case 1:
- return one;
- case -1:
- return zero;
- default:
- return minus_one;
- }
+ return ifunc_sel (one, zero, minus_one);
}
/* Test hidden indirect function. */