+++ /dev/null
-/*
- * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
- *
- * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
- *
- * This file contains Original Code and/or Modifications of Original Code
- * as defined in and that are subject to the Apple Public Source License
- * Version 2.0 (the 'License'). You may not use this file except in
- * compliance with the License. The rights granted to you under the License
- * may not be used to create, or enable the creation or redistribution of,
- * unlawful or unlicensed copies of an Apple operating system, or to
- * circumvent, violate, or enable the circumvention or violation of, any
- * terms of an Apple operating system software license agreement.
- *
- * Please obtain a copy of the License at
- * http://www.opensource.apple.com/apsl/ and read it before using this file.
- *
- * The Original Code and all software distributed under the License are
- * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
- * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
- * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
- * Please see the License for the specific language governing rights and
- * limitations under the License.
- *
- * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
- */
-/*
- * @OSF_COPYRIGHT@
- */
-/*
- * HISTORY
- *
- * Revision 1.1.1.1 1998/09/22 21:05:49 wsanchez
- * Import of Mac OS X kernel (~semeria)
- *
- * Revision 1.1.1.1 1998/03/07 02:25:59 wsanchez
- * Import of OSF Mach kernel (~mburg)
- *
- * Revision 1.2.28.1 1996/11/29 16:59:53 stephen
- * nmklinux_1.0b3_shared into pmk1.1
- * Added powerpc special case
- * [1996/11/29 16:34:18 stephen]
- *
- * Revision 1.2.15.2 1996/01/09 19:23:16 devrcs
- * Added alpha varargs.h
- * [1995/12/01 20:39:10 jfraser]
- *
- * Merged '64-bit safe' changes from DEC alpha port.
- * [1995/11/21 18:10:39 jfraser]
- *
- * Revision 1.2.15.1 1994/09/23 03:13:46 ezf
- * change marker to not FREE
- * [1994/09/22 21:59:07 ezf]
- *
- * Revision 1.2.4.3 1993/08/03 18:30:40 gm
- * CR9596: Change KERNEL to MACH_KERNEL.
- * [1993/08/02 19:03:10 gm]
- *
- * Revision 1.2.4.2 1993/06/09 02:55:42 gm
- * Added to OSF/1 R1.3 from NMK15.0.
- * [1993/06/02 21:31:11 jeffc]
- *
- * Revision 1.2 1993/04/19 17:17:26 devrcs
- * correct endif tags for ansi
- * [1993/02/25 17:56:02 david]
- *
- * Revision 1.1 1992/09/30 02:37:05 robert
- * Initial revision
- *
- * $EndLog$
- */
-/* CMU_HIST */
-/*
- * Revision 2.10 91/12/10 16:32:53 jsb
- * Fixes from Intel
- * [91/12/10 15:52:01 jsb]
- *
- * Revision 2.9 91/09/12 16:54:22 debo
- * Added mac2.
- * [91/09/11 17:22:52 debo]
- *
- * Revision 2.8 91/07/09 23:23:50 danner
- * Added luna88k support.
- * [91/06/24 danner]
- *
- * Revision 2.7 91/06/18 20:53:02 jsb
- * Moved i860 varargs code here from i860/i860_varargs.h, thanks to
- * new copyright from Intel.
- * [91/06/18 19:15:02 jsb]
- *
- * Revision 2.6 91/05/14 17:40:46 mrt
- * Correcting copyright
- *
- * Revision 2.5 91/02/05 17:57:12 mrt
- * Changed to new Mach copyright
- * [91/02/01 17:49:51 mrt]
- *
- * Revision 2.4 90/11/25 17:48:50 jsb
- * Added i860 support.
- * [90/11/25 16:54:09 jsb]
- *
- * Revision 2.3 90/05/03 15:51:29 dbg
- * Added i386.
- * [90/02/08 dbg]
- *
- * Revision 2.2 89/11/29 14:16:44 af
- * RCS-ed, added mips case. Mips also needs it in Mach standalone
- * programs.
- * [89/10/28 10:39:14 af]
- *
- */
-/* CMU_ENDHIST */
-/*
- * Mach Operating System
- * Copyright (c) 1991,1990,1989,1988 Carnegie Mellon University
- * All Rights Reserved.
- *
- * Permission to use, copy, modify and distribute this software and its
- * documentation is hereby granted, provided that both the copyright
- * notice and this permission notice appear in all copies of the
- * software, derivative works or modified versions, and any portions
- * thereof, and that both notices appear in supporting documentation.
- *
- * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
- * CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
- * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
- *
- * Carnegie Mellon requests users of this software to return to
- *
- * Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU
- * School of Computer Science
- * Carnegie Mellon University
- * Pittsburgh PA 15213-3890
- *
- * any improvements or extensions that they make and grant Carnegie Mellon rights
- * to redistribute these changes.
- */
-/*
- */
-
-#ifndef _SYS_VARARGS_H_
-#define _SYS_VARARGS_H_
-
-#if defined(vax) || defined(sun3) || defined(mips) || defined(i386) || defined(mac2)
-#define va_dcl int va_alist;
-typedef char * va_list;
-
-#define va_start(pvar) (pvar) = (va_list)&va_alist
-#define va_end(pvar)
-#ifdef mips
-# define va_arg(pvar, type) ((type *)(pvar = \
- (va_list) (sizeof(type) > 4 ? ((int)pvar + 2*8 - 1) & -8 \
- : ((int)pvar + 2*4 - 1) & -4)))[-1]
-#else /* mips */
-#define va_arg(pvar,type) ( \
- (pvar) += ((sizeof(type)+3) & ~0x3), \
- *((type *)((pvar) - ((sizeof(type)+3) & ~0x3))) )
-#endif /* mips */
-#endif /* vax */
-
-/*
- * Try to make varargs work for the Multimax so that _doprnt can be
- * declared as
- * _doprnt(file, fmt, list)
- * FILE *file;
- * char *fmt;
- * va_list *list;
- * and use
- *
- * n = va_arg(*list, type)
- *
- * without needing to drag in extra declarations
- *
- * and printf becomes
- *
- * printf(fmt, va_alist)
- * char *fmt;
- * va_dcl
- * {
- * va_list listp;
- * va_start(listp);
- * _doprnt((FILE *)0, fmt, &listp);
- * va_end(listp);
- * }
- */
-
-#if defined(multimax) && defined(MACH_KERNEL)
-
-/*
- * the vararglist pointer is an elaborate structure (ecch)
- */
-typedef struct va_list {
- char *va_item; /* current item */
- int *va_ptr1, /* arglist pointers for 1, 2, n */
- *va_ptr2,
- *va_ptrn;
- int va_ct; /* current argument number */
-} va_list;
-
-#define va_alist va_arg1, va_arg2, va_argn
-#define va_dcl int va_arg1, va_arg2, va_argn;
-
-#define va_start(pvar) ( \
- (pvar).va_ptr1 = &va_arg1, \
- (pvar).va_ptr2 = &va_arg2, \
- (pvar).va_ptrn = &va_argn, \
- (pvar).va_ct = 0 )
-
-#define va_end(pvar)
-
-#define va_arg(pvar, type) ( \
- (pvar).va_ct++, \
- (pvar).va_item = (char *) \
- ( ((pvar).va_ct == 1) \
- ? (pvar).va_ptr1 \
- : ((pvar).va_ct == 2) \
- ? (pvar).va_ptr2 \
- : (pvar).va_ptrn++ ) , \
- *((type *)((pvar).va_item)) )
-
-/* what a mess! */
-#endif /* defined(multimax) && defined(MACH_KERNEL) */
-
-#if i860
-#include <i860/varargs.h> /* PGI vs. Greenhills */
-#endif
-
-#ifdef luna88k
-#include <luna88k/varargs.h> /* How nice */
-#endif
-
-#if defined (__PPC__) && defined (_CALL_SYSV)
-#include <ppc/va-ppc.h> /* care of gcc compiler - TEMPORARY 2.7.1 TODO NMGS*/
-#endif
-
-#if defined(__alpha)
-# include <varargs.h>
-#endif /* defined(__alpha) */
-
-#endif /* _SYS_VARARGS_H_ */
projects / apple / xnu.git / blobdiff