/* $NetBSD: hpux_machdep.h,v 1.24 2009/12/10 14:13:49 matt Exp $ */
/*-
* Copyright (c) 1996, 1997, 1998 The NetBSD Foundation, Inc.
* All rights reserved.
*
* This code is derived from software contributed to The NetBSD Foundation
* by Jason R. Thorpe.
*
* 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 NETBSD FOUNDATION, INC. AND CONTRIBUTORS
* ``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 FOUNDATION OR CONTRIBUTORS
* 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.
*/
/*
* Information pushed on stack when a signal is delivered.
* This is used by the kernel to restore state following
* execution of the signal handler. It is also made available
* to the handler to allow it to restore state properly if
* a non-standard exit is performed.
*/
struct hpuxsigcontext {
int hsc_syscall; /* ??? (syscall number?) */
char hsc_action; /* ??? */
char hsc_pad1;
char hsc_pad2;
char hsc_onstack; /* sigstack state to restore */
int hsc_mask; /* signal mask to restore */
int hsc_sp; /* sp to restore */
short hsc_ps; /* psl to restore */
int hsc_pc; /* pc to restore */
/*
* The following are not actually used by HP-UX. They exist
* for the convenience of the compatibility code.
*/
short _hsc_pad;
int _hsc_ap; /* pointer to hpuxsigstate */
};
int hpux_cpu_makecmds(struct lwp *, struct exec_package *);
int hpux_cpu_vmcmd(struct lwp *, struct exec_vmcmd *);
int hpux_cpu_sysconf_arch(void);
int hpux_to_bsd_uoff(int *, int *, struct lwp *);
