diff options
Diffstat (limited to 'lib/csu/crt0.c')
| -rw-r--r-- | lib/csu/crt0.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/lib/csu/crt0.c b/lib/csu/crt0.c index ac2966b5490..2c113e73428 100644 --- a/lib/csu/crt0.c +++ b/lib/csu/crt0.c @@ -1,4 +1,4 @@ -/* $OpenBSD: crt0.c,v 1.13 2019/05/08 20:27:29 guenther Exp $ */ +/* $OpenBSD: crt0.c,v 1.14 2019/05/10 13:29:21 guenther Exp $ */ /* * Copyright (c) 1995 Christopher G. Demetriou @@ -49,6 +49,9 @@ static void ___start(MD_START_ARGS) __used; #ifndef MD_EPROL_LABEL #define MD_EPROL_LABEL __asm(" .text\n_eprol:") #endif +#ifndef RCRT0_RELRO +#define RCRT0_RELRO() do {} while (0) +#endif char ***_csu_finish(char **_argv, char **_envp, void (*_cleanup)(void)); @@ -89,6 +92,7 @@ ___start(MD_START_ARGS) size = __preinit_array_end - __preinit_array_start; for (i = 0; i < size; i++) __preinit_array_start[i](argc, argv, envp, NULL); + RCRT0_RELRO(); size = __init_array_end - __init_array_start; for (i = 0; i < size; i++) __init_array_start[i](argc, argv, envp, NULL); |