1 /* $NetBSD: linux_exec.h,v 1.2 2000/11/17 03:55:18 erh Exp $ */ 2 3 /*- 4 * Copyright (c) 1998 The NetBSD Foundation, Inc. 5 * All rights reserved. 6 * 7 * This code is derived from software contributed to The NetBSD Foundation 8 * by Eric Haszlakiewicz. 9 * 10 * Redistribution and use in source and binary forms, with or without 11 * modification, are permitted provided that the following conditions 12 * are met: 13 * 1. Redistributions of source code must retain the above copyright 14 * notice, this list of conditions and the following disclaimer. 15 * 2. Redistributions in binary form must reproduce the above copyright 16 * notice, this list of conditions and the following disclaimer in the 17 * documentation and/or other materials provided with the distribution. 18 * 3. All advertising materials mentioning features or use of this software 19 * must display the following acknowledgement: 20 * This product includes software developed by the NetBSD 21 * Foundation, Inc. and its contributors. 22 * 4. Neither the name of The NetBSD Foundation nor the names of its 23 * contributors may be used to endorse or promote products derived 24 * from this software without specific prior written permission. 25 * 26 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 27 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 28 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 29 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 30 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 31 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 32 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 33 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 34 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 35 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 36 * POSSIBILITY OF SUCH DAMAGE. 37 */ 38 39 #ifndef _ALPHA_LINUX_EXEC_H 40 #define _ALPHA_LINUX_EXEC_H 41 42 #include <sys/exec_aout.h> 43 44 #define LINUX_M_ALPHA MID_ALPHA 45 #define LINUX_MID_MACHINE LINUX_M_ALPHA 46 47 #define LINUX_COPYARGS_FUNCTION ELFNAME2(linux,copyargs) 48 49 /* 50 * Alpha specific ELF defines. 51 * 52 * If this is common to more than one linux port move it 53 * to common/linux_exec.h. 54 */ 55 #define LINUX_AT_NOTELF 10 56 #define LINUX_AT_UID 11 57 #define LINUX_AT_EUID 12 58 #define LINUX_AT_GID 13 59 #define LINUX_AT_EGID 14 60 #define LINUX_AT_PLATFORM 15 61 #define LINUX_AT_HWCAP 16 62 63 #define LINUX_ELF_AUX_ENTRIES 12 64 65 #define LINUX_ELF_AUX_ARGSIZ howmany(sizeof(LinuxAuxInfo) * LINUX_ELF_AUX_ENTRIES, sizeof(char *)) 66 67 typedef struct { 68 Elf32_Sword a_type; 69 Elf32_Word a_v; 70 } LinuxAux32Info; 71 72 typedef struct { 73 Elf64_Word a_type; 74 Elf64_Word a_v; 75 } LinuxAux64Info; 76 77 #if defined(ELFSIZE) && (ELFSIZE == 32) 78 #define LinuxAuxInfo LinuxAux32Info 79 #else 80 #define LinuxAuxInfo LinuxAux64Info 81 #endif 82 83 84 #ifdef _KERNEL 85 __BEGIN_DECLS 86 #ifdef EXEC_ELF32 87 void *linux_elf32_copyargs __P((struct exec_package *, struct ps_strings *, void *, void *)); 88 #endif 89 #ifdef EXEC_ELF64 90 void *linux_elf64_copyargs __P((struct exec_package *, struct ps_strings *, void *, void *)); 91 #endif 92 __END_DECLS 93 #endif /* !_KERNEL */ 94 95 #endif /* !_ALPHA_LINUX_EXEC_H */ 96