1995-04-23 00:24:40 +04:00
|
|
|
/* $NetBSD: linux_machdep.h,v 1.2 1995/04/22 20:27:03 christos Exp $ */
|
1995-04-08 02:31:19 +04:00
|
|
|
|
|
|
|
|
/*
|
|
|
|
|
* Copyright (c) 1995 Frank van der Linden
|
|
|
|
|
* 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. All advertising materials mentioning features or use of this software
|
|
|
|
|
* must display the following acknowledgement:
|
|
|
|
|
* This product includes software developed for the NetBSD Project
|
|
|
|
|
* by Frank van der Linden
|
|
|
|
|
* 4. 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 _LINUX_MACHDEP_H
|
|
|
|
|
#define _LINUX_MACHDEP_H
|
|
|
|
|
|
|
|
|
|
/*
|
|
|
|
|
* The Linux sigcontext, pretty much a standard 386 trapframe.
|
|
|
|
|
*/
|
|
|
|
|
|
|
|
|
|
struct linux_sigcontext {
|
|
|
|
|
int lsc_gs;
|
|
|
|
|
int lsc_fs;
|
|
|
|
|
int lsc_es;
|
|
|
|
|
int lsc_ds;
|
|
|
|
|
int lsc_edi;
|
|
|
|
|
int lsc_esi;
|
|
|
|
|
int lsc_ebp;
|
|
|
|
|
int lsc_ebx;
|
|
|
|
|
int lsc_edx;
|
|
|
|
|
int lsc_ecx;
|
|
|
|
|
int lsc_eax;
|
|
|
|
|
int lsc_trapno;
|
|
|
|
|
int lsc_err;
|
|
|
|
|
int lsc_eip;
|
|
|
|
|
int lsc_cs;
|
|
|
|
|
int lsc_eflags;
|
|
|
|
|
int lsc_esp;
|
|
|
|
|
int lsc_ss;
|
|
|
|
|
int lsc_387;
|
|
|
|
|
int lsc_mask;
|
|
|
|
|
int lsc_cr2;
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
/*
|
|
|
|
|
* We make the stack look like Linux expects it when calling a signal
|
|
|
|
|
* handler, but use the BSD way of calling the handler and sigreturn().
|
|
|
|
|
* This means that we need to pass the pointer to the handler too.
|
|
|
|
|
* It is appended to the frame to not interfere with the rest of it.
|
|
|
|
|
*/
|
|
|
|
|
|
|
|
|
|
struct linux_sigframe {
|
|
|
|
|
int ls_sig;
|
|
|
|
|
struct linux_sigcontext ls_sc;
|
|
|
|
|
sig_t ls_handler;
|
|
|
|
|
};
|
|
|
|
|
|
1995-04-23 00:24:40 +04:00
|
|
|
void linux_sendsig __P((sig_t, int, int, u_long));
|
|
|
|
|
|
1995-04-08 02:31:19 +04:00
|
|
|
#endif /* _LINUX_MACHDEP_H */
|
