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All sparc64 CPUs support per page execute protection.

This commit is contained in:
martin 2016-12-31 11:51:20 +00:00
parent 4e631407ca
commit a6d52bb10f
2 changed files with 11 additions and 7 deletions
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7
tests/lib/libc/arch/sparc64/exec_prot_support.c
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@ -1,4 +1,4 @@
/* $NetBSD: exec_prot_support.c,v 1.1 2011/07/18 23:16:10 jym Exp $ */
/* $NetBSD: exec_prot_support.c,v 1.2 2016/12/31 11:51:20 martin Exp $ */
/*-
* Copyright (c) 2011 The NetBSD Foundation, Inc.
@ -30,12 +30,13 @@
*/
#include <sys/cdefs.h>
__RCSID("$NetBSD: exec_prot_support.c,v 1.1 2011/07/18 23:16:10 jym Exp $");
__RCSID("$NetBSD: exec_prot_support.c,v 1.2 2016/12/31 11:51:20 martin Exp $");
#include "../../common/exec_prot.h"
int
exec_prot_support(void)
{
return NOTIMPL;
return PERPAGE_XP;
}

11
tests/lib/libc/arch/sparc64/return_one.S
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@ -1,8 +1,11 @@
/* $NetBSD: return_one.S,v 1.1 2011/07/18 23:16:10 jym Exp $ */
/* $NetBSD: return_one.S,v 1.2 2016/12/31 11:51:20 martin Exp $ */
#include <machine/asm.h>
.globl return_one, return_one_end;
.global return_one_end
return_one: return_one_end:
nop
ENTRY(return_one)
return_one:
retl
mov 1, %o0
return_one_end: