85 lines
3.4 KiB
C
85 lines
3.4 KiB
C
/* $NetBSD: hpux_machdep.h,v 1.7 1997/04/01 20:05:14 scottr Exp $ */
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/*-
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* Copyright (c) 1996, 1997 The NetBSD Foundation, Inc.
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* All rights reserved.
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*
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* This code is derived from software contributed to The NetBSD Foundation
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* by Jason R. Thorpe.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by the NetBSD
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* Foundation, Inc. and its contributors.
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* 4. Neither the name of The NetBSD Foundation nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
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* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef _MACHINE_HPUX_MACHDEP_H_
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#define _MACHINE_HPUX_MACHDEP_H_
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/*
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* Information pushed on stack when a signal is delivered.
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* This is used by the kernel to restore state following
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* execution of the signal handler. It is also made available
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* to the handler to allow it to restore state properly if
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* a non-standard exit is performed.
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*/
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struct hpuxsigcontext {
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int hsc_syscall; /* ??? (syscall number?) */
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char hsc_action; /* ??? */
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char hsc_pad1;
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char hsc_pad2;
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char hsc_onstack; /* sigstack state to restore */
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int hsc_mask; /* signal mask to restore */
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int hsc_sp; /* sp to restore */
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short hsc_ps; /* psl to restore */
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int hsc_pc; /* pc to restore */
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/*
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* The following are not actually used by HP-UX. They exist
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* for the convenience of the compatibility code.
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*/
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short _hsc_pad;
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int _hsc_ap; /* pointer to hpuxsigstate */
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};
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#ifdef _KERNEL
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struct exec_package;
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struct exec_vmcmd;
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int hpux_cpu_makecmds __P((struct proc *, struct exec_package *));
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int hpux_cpu_vmcmd __P((struct proc *, struct exec_vmcmd *));
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void hpux_cpu_bsd_to_hpux_stat __P((struct stat *, struct hpux_stat *));
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void hpux_cpu_uname __P((struct hpux_utsname *));
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int hpux_cpu_sysconf_arch __P((void));
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int hpux_to_bsd_uoff __P((int *, int *, struct proc *));
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void hpux_sendsig __P((sig_t, int, int, u_long));
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void hpux_setregs __P((struct proc *, struct exec_package *,
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u_long, register_t *));
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#endif /* _KERNEL */
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#endif /* ! _MACHINE_HPUX_MACHDEP_H_ */
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