91 lines
2.8 KiB
C
91 lines
2.8 KiB
C
/*-
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* Copyright (c) 2012 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 Matt Thomas of 3am Software Foundry.
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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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*
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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 FOUNDATION OR CONTRIBUTORS
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* BE 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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#include <sys/cdefs.h>
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__KERNEL_RCSID(1, "$NetBSD: netbsd32_machdep_16.c,v 1.5 2020/06/20 07:10:36 skrll Exp $");
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#ifdef _KERNEL_OPT
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#include "opt_compat_netbsd.h"
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#include "opt_compat_netbsd32.h"
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#endif
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#include <sys/param.h>
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#include <sys/core.h>
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#include <sys/exec.h>
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#include <sys/lwp.h>
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#include <sys/signalvar.h>
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#include <sys/syscallvar.h>
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#include <sys/syscallargs.h>
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#include <uvm/uvm_extern.h>
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#include <compat/netbsd32/netbsd32.h>
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#include <compat/netbsd32/netbsd32_exec.h>
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#include <compat/netbsd32/netbsd32_syscall.h>
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#include <compat/netbsd32/netbsd32_syscallargs.h>
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#ifdef COMPAT_16
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int
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compat_16_netbsd32___sigreturn14(struct lwp *l,
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const struct compat_16_netbsd32___sigreturn14_args *uap,
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register_t *retval)
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{
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struct compat_16_sys___sigreturn14_args ua;
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NETBSD32TOP_UAP(sigcntxp, struct sigcontext *);
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return compat_16_sys___sigreturn14(l, &ua, retval);
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}
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static struct syscall_package compat_arm32_netbsd32_16_syscalls[] = {
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{ NETBSD32_SYS_compat_16_netbsd32___sigreturn14, 0,
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(sy_call_t *)compat_16_netbsd32___sigreturn14 },
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{ 0, 0, NULL }
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};
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void
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netbsd32_machdep_md_16_init(void)
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{
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(void)syscall_establish(&emul_netbsd32,
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compat_arm32_netbsd32_16_syscalls);
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}
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void
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netbsd32_machdep_md_16_fini(void)
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{
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(void)syscall_disestablish(&emul_netbsd32,
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compat_arm32_netbsd32_16_syscalls);
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}
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#endif
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