1 1.12 maxv /* $NetBSD: sunos32_exec_aout.c,v 1.12 2015/10/18 16:59:19 maxv Exp $ */ 2 1.1 mrg 3 1.1 mrg /* 4 1.1 mrg * Copyright (c) 2001 Matthew R. Green 5 1.1 mrg * All rights reserved. 6 1.1 mrg * 7 1.1 mrg * Redistribution and use in source and binary forms, with or without 8 1.1 mrg * modification, are permitted provided that the following conditions 9 1.1 mrg * are met: 10 1.1 mrg * 1. Redistributions of source code must retain the above copyright 11 1.1 mrg * notice, this list of conditions and the following disclaimer. 12 1.1 mrg * 2. Redistributions in binary form must reproduce the above copyright 13 1.1 mrg * notice, this list of conditions and the following disclaimer in the 14 1.1 mrg * documentation and/or other materials provided with the distribution. 15 1.1 mrg * 16 1.1 mrg * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 17 1.1 mrg * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 18 1.1 mrg * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 19 1.1 mrg * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 20 1.1 mrg * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, 21 1.1 mrg * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 22 1.1 mrg * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED 23 1.1 mrg * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 24 1.1 mrg * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 25 1.1 mrg * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 26 1.1 mrg * SUCH DAMAGE. 27 1.1 mrg */ 28 1.3 lukem 29 1.3 lukem #include <sys/cdefs.h> 30 1.12 maxv __KERNEL_RCSID(0, "$NetBSD: sunos32_exec_aout.c,v 1.12 2015/10/18 16:59:19 maxv Exp $"); 31 1.1 mrg 32 1.2 mrg #if defined(_KERNEL_OPT) 33 1.1 mrg #include "opt_execfmt.h" 34 1.1 mrg #endif 35 1.1 mrg 36 1.1 mrg #include <sys/param.h> 37 1.1 mrg #include <sys/systm.h> 38 1.1 mrg #include <sys/kernel.h> 39 1.1 mrg #include <sys/proc.h> 40 1.1 mrg #include <sys/mount.h> 41 1.1 mrg #include <sys/vnode.h> 42 1.1 mrg #include <sys/file.h> 43 1.1 mrg #include <sys/exec.h> 44 1.1 mrg 45 1.9 dsl #include <compat/netbsd32/netbsd32.h> 46 1.9 dsl #include <compat/netbsd32/netbsd32_exec.h> 47 1.1 mrg #include <compat/sunos32/sunos32.h> 48 1.1 mrg #include <compat/sunos32/sunos32_exec.h> 49 1.1 mrg #include <compat/sunos/sunos_exec.h> 50 1.1 mrg 51 1.1 mrg int 52 1.10 dsl exec_sunos32_aout_makecmds(struct lwp *l, struct exec_package *epp) 53 1.1 mrg { 54 1.1 mrg struct sunos_exec *sunmag = epp->ep_hdr; 55 1.1 mrg int error = ENOEXEC; 56 1.1 mrg 57 1.12 maxv if (epp->ep_hdrvalid < sizeof(struct sunos_exec)) 58 1.12 maxv return ENOEXEC; 59 1.4 briggs if (!SUNOS_M_NATIVE(sunmag->a_machtype)) 60 1.1 mrg return (ENOEXEC); 61 1.1 mrg 62 1.1 mrg switch (sunmag->a_magic) { 63 1.1 mrg case ZMAGIC: 64 1.8 christos error = netbsd32_exec_aout_prep_zmagic(l, epp); 65 1.1 mrg break; 66 1.1 mrg case NMAGIC: 67 1.8 christos error = netbsd32_exec_aout_prep_nmagic(l, epp); 68 1.1 mrg break; 69 1.1 mrg case OMAGIC: 70 1.8 christos error = netbsd32_exec_aout_prep_omagic(l, epp); 71 1.1 mrg break; 72 1.1 mrg } 73 1.1 mrg return error; 74 1.1 mrg } 75
Indexes created Thu Sep 25 16:09:42 GMT 2025