diff options
| author | fvdl <fvdl@NetBSD.org> | 1995-02-28 23:24:35 +0000 |
|---|---|---|
| committer | fvdl <fvdl@NetBSD.org> | 1995-02-28 23:24:35 +0000 |
| commit | 3bf459f350dcbcf47afccba837f4466b132a98c8 (patch) | |
| tree | 282143a8f0ed1d8860e89324a32312964e0bd6e8 /sys/compat/linux/include/linux_exec.h | |
| parent | 8bb0b6790c84a1e16ffa558fd110fb0d90cd0470 (diff) | |
Added Linux compat code.
Diffstat (limited to 'sys/compat/linux/include/linux_exec.h')
| -rw-r--r-- | sys/compat/linux/include/linux_exec.h | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/sys/compat/linux/include/linux_exec.h b/sys/compat/linux/include/linux_exec.h new file mode 100644 index 00000000000..18349a2b5e3 --- /dev/null +++ b/sys/compat/linux/include/linux_exec.h @@ -0,0 +1,70 @@ +/* $NetBSD: linux_exec.h,v 1.1 1995/02/28 23:25:37 fvdl Exp $ */ + +/* + * Copyright (c) 1995 Frank van der Linden + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * This product includes software developed for the NetBSD Project + * by Frank van der Linden + * 4. The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES + * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. + * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ + +#ifndef _LINUX_EXEC_H +#define _LINUX_EXEC_H + +#define LINUX_M_I386 100 +/* Sparc? Alpha? */ + +/* XXX linux_machdep.h ? */ +#ifdef i386 +#define LINUX_MID_MACHINE LINUX_M_I386 +#endif + +#define LINUX_AOUT_HDR_SIZE (sizeof (struct exec)) + +#define LINUX_N_MAGIC(ep) ((ep)->a_midmag & 0xffff) +#define LINUX_N_MACHTYPE(ep) (((ep)->a_midmag >> 16) & 0xff) + +#define LINUX_N_TXTOFF(x,m) \ + ((m) == ZMAGIC ? 1024 : ((m) == QMAGIC ? 0 : sizeof (struct exec))) + +#define LINUX_N_DATOFF(x,m) (LINUX_N_TXTOFF(x,m) + (x).a_text) + +#define LINUX_N_TXTADDR(x,m) ((m) == QMAGIC ? PAGE_SIZE : 0) + +#define LINUX__N_SEGMENT_ROUND(x) (((x) + NBPG - 1) & ~(NBPG - 1)) + +#define LINUX__N_TXTENDADDR(x,m) (LINUX_N_TXTADDR(x,m)+(x).a_text) + +#define LINUX_N_DATADDR(x,m) \ + ((m)==OMAGIC? (LINUX__N_TXTENDADDR(x,m)) \ + : (LINUX__N_SEGMENT_ROUND (LINUX__N_TXTENDADDR(x,m)))) + +#define LINUX_N_BSSADDR(x,m) (LINUX_N_DATADDR(x,m) + (x).a_data) + +int exec_linux_aout_makecmds __P((struct proc *, struct exec_package *)); + +#endif /* !_LINUX_EXEC_H */ |
