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-rw-r--r--sysdeps/mach/hurd/dl-execstack.c51
1 files changed, 0 insertions, 51 deletions
diff --git a/sysdeps/mach/hurd/dl-execstack.c b/sysdeps/mach/hurd/dl-execstack.c
deleted file mode 100644
index 1168df9262..0000000000
--- a/sysdeps/mach/hurd/dl-execstack.c
+++ /dev/null
@@ -1,51 +0,0 @@
-/* Stack executability handling for GNU dynamic linker.  Hurd version.
-   Copyright (C) 2004-2017 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, see
-   <http://www.gnu.org/licenses/>.  */
-
-#include <ldsodefs.h>
-#include <hurdstartup.h>
-#include <errno.h>
-
-extern struct hurd_startup_data *_dl_hurd_data attribute_hidden;
-
-/* There is no portable way to know the bounds of the initial thread's stack
-   so as to mprotect it.  */
-
-int
-internal_function
-_dl_make_stack_executable (void **stack_endp)
-{
-  /* Challenge the caller.  */
-  if (__builtin_expect (*stack_endp != __libc_stack_end, 0))
-    return EPERM;
-  *stack_endp = NULL;
-
-#if IS_IN (rtld)
-  if (__mprotect ((void *)_dl_hurd_data->stack_base, _dl_hurd_data->stack_size,
-		  PROT_READ|PROT_WRITE|PROT_EXEC) != 0)
-    return errno;
-
-  /* Remember that we changed the permission.  */
-  GL(dl_stack_flags) |= PF_X;
-
-  return 0;
-#else
-  /* We don't bother to implement this for static linking.  */
-  return ENOSYS;
-#endif
-}
-rtld_hidden_def (_dl_make_stack_executable)