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register_t is not an int on amd64

This commit is contained in:
manu 2005-11-04 16:52:51 +00:00
parent e1c0c1c9dd
commit 3b8100b96a
1 changed files with 14 additions and 2 deletions
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16
sys/compat/linux/common/linux_pipe.c
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@ -1,4 +1,4 @@
/* $NetBSD: linux_pipe.c,v 1.54 2005/10/31 18:00:30 manu Exp $ */
/* $NetBSD: linux_pipe.c,v 1.55 2005/11/04 16:52:51 manu Exp $ */
/*-
* Copyright (c) 1995, 1998 The NetBSD Foundation, Inc.
@ -37,7 +37,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: linux_pipe.c,v 1.54 2005/10/31 18:00:30 manu Exp $");
__KERNEL_RCSID(0, "$NetBSD: linux_pipe.c,v 1.55 2005/11/04 16:52:51 manu Exp $");
#include <sys/param.h>
#include <sys/systm.h>
@ -82,9 +82,21 @@ linux_sys_pipe(l, v, retval)
return error;
#ifndef __amd64__
#ifdef __amd64__
{
int pfds[2];
pfds[0] = (int)retval[0];
pfds[1] = (int)retval[1];
if ((error = copyout(pfds, SCARG(uap, pfds), sizeof(pfds))))
return error;
}
#else
/* Assumes register_t is an int */
if ((error = copyout(retval, SCARG(uap, pfds), 2 * sizeof (int))))
return error;
#endif
#else
/* On amd64, sizeof(register_t) != sizeof(int) */
pfds[0] = (int)retval[0];