diff options
Diffstat (limited to 'winsup/cygwin/init.cc')
| -rw-r--r-- | winsup/cygwin/init.cc | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/winsup/cygwin/init.cc b/winsup/cygwin/init.cc index af8c0ea39..9ba585ecb 100644 --- a/winsup/cygwin/init.cc +++ b/winsup/cygwin/init.cc @@ -27,6 +27,8 @@ HANDLE sync_startup; static void WINAPI threadfunc_fe (VOID *arg) { + (void)__builtin_return_address(1); + asm volatile ("andl $-16,%%esp" ::: "%esp"); _cygtls::call ((DWORD (*) (void *, void *)) (((char **) _tlsbase)[OLDFUNC_OFFSET]), arg); } |