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Needed for compat_netbsd32.

This commit is contained in:
matt 2003-02-05 07:16:49 +00:00
parent 6522fb435a
commit a835619dbe
1 changed files with 78 additions and 0 deletions
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78
sys/arch/powerpc/include/netbsd32_machdep.h Normal file
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/* $NetBSD: netbsd32_machdep.h,v 1.1 2003/02/05 07:16:49 matt Exp $ */
/*
* Copyright (c) 1998, 2001 Matthew R. Green
* 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 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 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.
*/
#ifndef _MACHINE_NETBSD32_H_
#define _MACHINE_NETBSD32_H_
#include <sys/types.h>
#include <sys/proc.h>
typedef u_int32_t netbsd32_pointer_t;
/*
* Convert a pointer in the 32-bit world to a valid 64-bit pointer.
*/
#define NETBSD32PTR64(p32) ((void *)(u_long)(u_int)(p32))
#include <compat/netbsd32/netbsd32.h>
#include <powerpc/frame.h>
/* from <arch/sparc/include/signal.h> */
typedef u_int32_t netbsd32_sigcontextp_t;
struct netbsd32_sigcontext {
int sc_onstack; /* sigstack state to restore */
int __sc_mask13; /* signal mask to restore (old style) */
/* begin machine dependent portion */
struct trapframe32 sc_frame; /* saved registers */
sigset_t sc_mask; /* signal mask to restore (new style) */
};
struct netbsd32_sigcontext13 {
int sc_onstack; /* sigstack state to restore */
int sc_mask; /* signal mask to restore (old style) */
/* begin machine dependent portion */
struct trapframe32 sc_frame; /* saved registers */
};
struct exec_package;
void netbsd32_setregs (struct lwp *, struct exec_package *, u_long);
int netbsd32_sigreturn (struct lwp *, void *, register_t *);
void netbsd32_sendsig (int sig, sigset_t *, u_long);
extern char netbsd32_esigcode[], netbsd32_sigcode[];
/*
* Need to plug into get sparc specific ioctl's.
*/
#define NETBSD32_MD_IOCTL /* enable netbsd32_md_ioctl() */
int netbsd32_md_ioctl (struct file *, netbsd32_u_long, caddr_t, struct proc *);
#endif /* _MACHINE_NETBSD32_H_ */