105 lines
3.4 KiB
C
105 lines
3.4 KiB
C
/* $NetBSD: freebsd_exec.c,v 1.37 2010/07/07 01:30:32 chs Exp $ */
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/*
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* Copyright (c) 1993, 1994 Christopher G. Demetriou
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* All rights reserved.
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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 Christopher G. Demetriou.
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* 4. The name of the author may not be used to endorse or promote products
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* derived from this software without specific prior written permission
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include <sys/cdefs.h>
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__KERNEL_RCSID(0, "$NetBSD: freebsd_exec.c,v 1.37 2010/07/07 01:30:32 chs Exp $");
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#if defined(_KERNEL_OPT)
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#include "opt_syscall_debug.h"
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#endif
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#include <sys/param.h>
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#include <sys/systm.h>
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#include <sys/proc.h>
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#include <uvm/uvm_extern.h>
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#include <compat/sys/signal.h>
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#include <compat/sys/signalvar.h>
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#include <compat/freebsd/freebsd_syscall.h>
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#include <compat/freebsd/freebsd_exec.h>
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#include <compat/freebsd/freebsd_signal.h>
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#include <compat/common/compat_util.h>
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#include <machine/freebsd_machdep.h>
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extern struct sysent freebsd_sysent[];
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extern const char * const freebsd_syscallnames[];
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struct uvm_object *emul_freebsd_object;
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#ifndef __HAVE_SYSCALL_INTERN
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void syscall(void);
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#endif
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struct emul emul_freebsd = {
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.e_name = "freebsd",
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.e_path = "/emul/freebsd",
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#ifndef __HAVE_MINIMAL_EMUL
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.e_flags = EMUL_HAS_SYS___syscall,
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.e_errno = NULL,
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.e_nosys = FREEBSD_SYS_syscall,
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.e_nsysent = FREEBSD_SYS_NSYSENT,
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#endif
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.e_sysent = freebsd_sysent,
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#ifdef SYSCALL_DEBUG
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.e_syscallnames = freebsd_syscallnames,
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#else
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.e_syscallnames = NULL,
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#endif
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.e_sendsig = freebsd_sendsig,
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.e_trapsignal = trapsignal,
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.e_tracesig = NULL,
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.e_sigcode = freebsd_sigcode,
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.e_esigcode = freebsd_esigcode,
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.e_sigobject = &emul_freebsd_object,
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.e_setregs = freebsd_setregs,
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.e_proc_exec = NULL,
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.e_proc_fork = NULL,
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.e_proc_exit = NULL,
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.e_lwp_fork = NULL,
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.e_lwp_exit = NULL,
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#ifdef __HAVE_SYSCALL_INTERN
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.e_syscall_intern = freebsd_syscall_intern,
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#else
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.e_syscall_intern = syscall,
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#endif
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.e_sysctlovly = NULL,
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.e_fault = NULL,
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.e_vm_default_addr = uvm_default_mapaddr,
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.e_usertrap = NULL,
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.e_sa = NULL,
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.e_ucsize = 0,
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.e_startlwp = NULL
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};
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