diff options
Diffstat (limited to 'sysdeps/generic/dl-osinfo.h')
-rw-r--r-- | sysdeps/generic/dl-osinfo.h | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/sysdeps/generic/dl-osinfo.h b/sysdeps/generic/dl-osinfo.h index b8e40d5a76..60b84a900d 100644 --- a/sysdeps/generic/dl-osinfo.h +++ b/sysdeps/generic/dl-osinfo.h @@ -1 +1,12 @@ -/* Nothing needed in general. */ +#include <stdint.h> + +static inline uintptr_t __attribute__ ((always_inline)) +_dl_setup_stack_chk_guard (void) +{ + uintptr_t ret = 0; + unsigned char *p = (unsigned char *) &ret; + p[sizeof (ret) - 1] = 255; + p[sizeof (ret) - 2] = '\n'; + p[0] = 0; + return ret; +} |