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/* $OpenBSD: hpux_machdep.h,v 1.2 2005/03/26 20:37:24 mickey Exp $ */
/*
* Copyright (c) 2005 Michael Shalayeff
* 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 OR HIS RELATIVES 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 MIND, 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 _HPPA_HPUX_MACHDEP_H_
#define _HPPA_HPUX_MACHDEP_H_
struct hpux_sigcontext {
int sc_syscall;
int sc_onstack;
int sc_omask;
char sc_scact; /* action to take on return from a syscall */
char sc_eosys;
u_short sc_err;
register_t sc_ret0;
register_t sc_ret1;
register_t sc_args[4]; /* args for the handler */
/* HP/UX trapframe kinda thing */
int sc_tfflags;
register_t sc_regs[62];
int sc_pad;
int sc_fpregs[64];
int sc_resv[32];
#if 0
int sc_spare[8];
u_int sc_flags;
u_int sc_ctxptr;
hpux_sigset_t sc_sigmask;
hpux_stack_t sc_stack;
hpux_siginfo_t sc_si;
#endif
/* call frame follows */
register_t sc_frame[4+8];
};
#define HPUX_SIGCONTEXT_GETCTX 0x01 /* created by getcontext() */
/* trapframe flags */
#define HPUX_TFF_TRAP 0x0001
#define HPUX_TFF_SYSCALL 0x0002
#define HPUX_TFF_INTR 0x0004
#define HPUX_TFF_ARGSVALID 0x0010
#define HPUX_TFF_WIDEREGS 0x0040
int hpux_cpu_makecmds(struct proc *p, struct exec_package *epp);
int hpux_cpu_vmcmd(struct proc *p, struct exec_vmcmd *ev);
int hpux_cpu_sysconf_arch(void);
int hpux_sys_getcontext(struct proc *p, void *v, register_t *retval);
int hpux_to_bsd_uoff(int *off, int *isps, struct proc *p);
void hpux_setregs(struct proc *p, struct exec_package *pack,
u_long stack, register_t *retval);
void hpux_sendsig(sig_t catcher, int sig, int mask, u_long code,
int type, union sigval val);
#endif /* _HPPA_HPUX_MACHDEP_H_ */
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