diff options
Diffstat (limited to 'libgcc/enable-execute-stack-mprotect.c')
| -rw-r--r-- | libgcc/enable-execute-stack-mprotect.c | 15 |
1 files changed, 1 insertions, 14 deletions
diff --git a/libgcc/enable-execute-stack-mprotect.c b/libgcc/enable-execute-stack-mprotect.c index 096abea2192..e3fb3b60afc 100644 --- a/libgcc/enable-execute-stack-mprotect.c +++ b/libgcc/enable-execute-stack-mprotect.c @@ -33,20 +33,7 @@ static int need_enable_exec_stack; static void check_enabling (void) __attribute__ ((unused)); extern void __enable_execute_stack (void *); -#if defined __FreeBSD__ -#include <sys/sysctl.h> - -static void __attribute__ ((constructor)) -check_enabling (void) -{ - int prot = 0; - size_t len = sizeof (prot); - - sysctlbyname ("kern.stackprot", &prot, &len, NULL, 0); - if (prot != STACK_PROT_RWX) - need_enable_exec_stack = 1; -} -#elif defined __sun__ && defined __svr4__ +#if defined __sun__ && defined __svr4__ static void __attribute__ ((constructor)) check_enabling (void) { |