80 lines
2.9 KiB
C
80 lines
2.9 KiB
C
/* $NetBSD: netbsd32_machdep.h,v 1.6 2009/12/10 14:13:51 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.
|
|
*
|
|
* 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))
|
|
|
|
/* ppc32 has 32bit aligned 64bit integers */
|
|
#define NETBSD32_INT64_ALIGN __attribute__((__aligned__(4)))
|
|
|
|
#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 *, vaddr_t);
|
|
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, void *, struct proc *);
|
|
|
|
#endif /* _MACHINE_NETBSD32_H_ */
|