a combined non-exec test set.

allows reusing same testing code for:
- text & mprotect (not finished, not enabled);
- data, data & mprotect;
- bss, bss & mprotect;
- heap, heap & mprotect;
- stack, stack & mprotect.
also a test for mmaping pages in those areas
and see how it allows execution (suggested by art@),
not enabled yet.
all tested on i386 and hppa.

1 files changed, 0 insertions, 55 deletions

diff --git a/regress/sys/kern/nxstack/nxstack.c b/regress/sys/kern/nxstack/nxstack.c
deleted file mode 100644
index 83c64b31599..00000000000
--- a/regress/sys/kern/nxstack/nxstack.c
+++ /dev/null
@@ -1,55 +0,0 @@
-/*	$OpenBSD: nxstack.c,v 1.2 2002/07/01 19:37:57 art Exp $	*/
-
-/*
- * Copyright (c) 2002 Michael Shalayeff
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. The name of the author may not be used to endorse or promote products
- *    derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR OR HIS RELATIVES BE LIABLE FOR ANY DIRECT,
- * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
- * SERVICES; LOSS OF MIND, USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
- * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
- * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
- * THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include <stdio.h>
-#include <signal.h>
-#include <string.h>
-
-void
-testfly()
-{
-}
-
-void
-sigsegv(int sig)
-{
-	_exit(0);
-}
-
-int
-main(void)
-{
-	u_int64_t buf[256];	/* assuming the testfly() will fit */
-
-	signal(SIGSEGV, sigsegv);
-	memcpy(buf, &testfly, sizeof(buf));
-	((void (*)(void))&buf)();
-	exit(1);
-}