diff options
-rw-r--r-- | ChangeLog | 8 | ||||
-rw-r--r-- | missing/explicit_bzero.c | 9 |
2 files changed, 17 insertions, 0 deletions
@@ -1,3 +1,11 @@ +Tue Dec 1 09:35:29 2015 KOSAKI Motohiro <kosaki.motohiro@gmail.com> + + * missing/explicit_bzero.c: add a few comment. + +Tue Dec 1 09:31:19 2015 KOSAKI Motohiro <kosaki.motohiro@gmail.com> + + * missing/explicit_bzero.c: add disabling optimization on gcc. + Tue Dec 1 07:50:33 2015 Eric Wong <e@80x24.org> * missing/explicit_bzero.c: new file. define explicit_bzero. diff --git a/missing/explicit_bzero.c b/missing/explicit_bzero.c index f140acb374..c89bdbc0a8 100644 --- a/missing/explicit_bzero.c +++ b/missing/explicit_bzero.c @@ -7,6 +7,15 @@ Linux has none. *Sigh* */ +/* + * Following URL explain why memset_s is added to the standard. + * http://www.open-std.org/jtc1/sc22/wg14/www/docs/n1381.pdf + */ + +#ifdef __GNUC__ +#pragma GCC optimize ("O0") +#endif + #ifndef HAVE_EXPLICIT_BZERO /* Similar to bzero(), but have a guarantee not to be eliminated from compiler optimization. */ |