1 /* $NetBSD: linux_exec.h,v 1.4 2001/07/29 21:28:45 christos 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 #include <sys/exec_elf.h> 44 45 #define LINUX_M_ALPHA MID_ALPHA 46 #define LINUX_MID_MACHINE LINUX_M_ALPHA 47 48 #define LINUX_COPYARGS_FUNCTION ELFNAME2(linux,copyargs) 49 50 /* 51 * Alpha specific ELF defines. 52 * 53 * If this is common to more than one linux port move it 54 * to common/linux_exec.h. 55 */ 56 #define LINUX_AT_NOTELF 10 57 #define LINUX_AT_UID 11 58 #define LINUX_AT_EUID 12 59 #define LINUX_AT_GID 13 60 #define LINUX_AT_EGID 14 61 #define LINUX_AT_PLATFORM 15 62 #define LINUX_AT_HWCAP 16 63 64 #define LINUX_ELF_AUX_ENTRIES 12 65 66 #define LINUX_ELF_AUX_ARGSIZ howmany(sizeof(LinuxAuxInfo) * LINUX_ELF_AUX_ENTRIES, sizeof(char *)) 67 68 typedef struct { 69 Elf32_Sword a_type; 70 Elf32_Word a_v; 71 } LinuxAux32Info; 72 73 typedef struct { 74 Elf64_Word a_type; 75 Elf64_Word a_v; 76 } LinuxAux64Info; 77 78 #if defined(ELFSIZE) && (ELFSIZE == 32) 79 #define LinuxAuxInfo LinuxAux32Info 80 #else 81 #define LinuxAuxInfo LinuxAux64Info 82 #endif 83 84 85 #ifdef _KERNEL 86 __BEGIN_DECLS 87 #ifdef EXEC_ELF32 88 int linux_elf32_copyargs __P((struct exec_package *, struct ps_strings *, 89 char **, void *)); 90 #endif 91 #ifdef EXEC_ELF64 92 int linux_elf64_copyargs __P((struct exec_package *, struct ps_strings *, 93 char **, void *)); 94 #endif 95 __END_DECLS 96 #endif /* !_KERNEL */ 97 98 #endif /* !_ALPHA_LINUX_EXEC_H */ 99