diff options
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/arch/mvme88k/include/varargs.h | 193 |
1 files changed, 6 insertions, 187 deletions
diff --git a/sys/arch/mvme88k/include/varargs.h b/sys/arch/mvme88k/include/varargs.h index 68fa41eab22..867f7bc0ffa 100644 --- a/sys/arch/mvme88k/include/varargs.h +++ b/sys/arch/mvme88k/include/varargs.h @@ -1,193 +1,12 @@ -/* $OpenBSD: varargs.h,v 1.4 2001/07/04 08:09:23 niklas Exp $ */ +/* $OpenBSD: varargs.h,v 1.5 2001/11/16 01:17:21 miod Exp $ */ -/* This file has local changes by MOTOROLA -Thu Sep 9 09:06:29 CDT 1993 Dale Rahn (drahn@pacific) - * (gstdarg.h, gvarargs.h) C-Front requires all builtins to - be defined. This is to insert these definitions if - __cplusplus is defined but not using the G++ compiler. - */ -#ifndef __GNUC__ -/* Use the system's macros with the system's compiler. */ -#include <varargs.h> -#else -/* Record that this is varargs.h; this turns off stdarg.h. */ +#ifndef _M88K_VARARGS_H_ +#define _M88K_VARARGS_H_ -#ifndef _VARARGS_H -#define _VARARGS_H - -#ifdef __sparc__ -#include <va-sparc.h> -#else -#ifdef __spur__ -#include <va-spur.h> -#else -#ifdef __mips__ -#include <va-mips.h> -#else -#ifdef __i860__ -#include <va-i860.h> -#else -#ifdef __pyr__ -#include <va-pyr.h> -#else -#ifdef __clipper__ -#include <va-clipper.h> -#else -#ifdef __m88k__ #include <machine/va-m88k.h> -#else -#if defined(__hppa__) || defined(hp800) -#include <va-pa.h> -#else -#ifdef __i960__ -#include <va-i960.h> -#else -#ifdef __alpha__ -#include <va-alpha.h> -#else - -#ifdef __NeXT__ - -/* On Next, erase any vestiges of stdarg.h. */ - -#ifdef _ANSI_STDARG_H_ -#define _VA_LIST_ -#endif -#define _ANSI_STDARG_H_ - -#undef va_alist -#undef va_dcl -#undef va_list -#undef va_start -#undef va_end -#undef __va_rounded_size -#undef va_arg -#endif /* __NeXT__ */ - -/* In GCC version 2, we want an ellipsis at the end of the declaration - of the argument list. GCC version 1 can't parse it. */ - -#if __GNUC__ > 1 -#define __va_ellipsis ... -#else -#define __va_ellipsis -#endif - -/* These macros implement traditional (non-ANSI) varargs - for GNU C. */ - -#define va_alist __builtin_va_alist -/* The ... causes current_function_varargs to be set in cc1. */ -#define va_dcl int __builtin_va_alist; __va_ellipsis - -/* Define __gnuc_va_list, just as in gstdarg.h. */ - -#ifndef __GNUC_VA_LIST -#define __GNUC_VA_LIST -#if defined(__svr4__) || defined(_AIX) || defined(_M_UNIX) -typedef char *__gnuc_va_list; -#else -typedef void *__gnuc_va_list; -#endif -#endif - -#define va_start(AP) AP=(char *) &__builtin_va_alist - -#define va_end(AP) - -#define __va_rounded_size(TYPE) \ - (((sizeof (TYPE) + sizeof (int) - 1) / sizeof (int)) * sizeof (int)) - -#if defined (__arm__) || defined (__i386__) || defined (__ns32000__) || defined (__vax__) -/* This is for little-endian machines; small args are padded upward. */ -#define va_arg(AP, TYPE) \ - (AP = (__gnuc_va_list) ((char *) (AP) + __va_rounded_size (TYPE)), \ - *((TYPE *) (void *) ((char *) (AP) - __va_rounded_size (TYPE)))) -#else /* big-endian */ -/* This is for big-endian machines; small args are padded downward. */ -#define va_arg(AP, TYPE) \ - (AP = (__gnuc_va_list) ((char *) (AP) + __va_rounded_size (TYPE)), \ - *((TYPE *) (void *) ((char *) (AP) - ((sizeof (TYPE) < 4 \ - ? sizeof (TYPE) \ - : __va_rounded_size (TYPE)))))) -#endif /* big-endian */ - -#endif /* not alpha */ -#endif /* not i960 */ -#endif /* not hppa */ -#endif /* not m88k */ -#endif /* not clipper */ -#endif /* not pyr */ -#endif /* not i860 */ -#endif /* not mips */ -#endif /* not spur */ -#endif /* not sparc */ -#endif /* not _VARARGS_H */ /* Define va_list from __gnuc_va_list. */ +typedef __gnuc_va_list va_list; +typedef _BSD_VA_LIST_ __gnuc_va_list -#ifdef _HIDDEN_VA_LIST /* On OSF1, this means varargs.h is "half-loaded". */ -#undef _VA_LIST -#endif - -#ifdef __svr4__ -/* SVR4.2 uses _VA_LIST for an internal alias for va_list, - so we must avoid testing it and setting it here. - SVR4 uses _VA_LIST as a flag in stdarg.h, but we should - have no conflict with that. */ -#ifndef _VA_LIST_ -#define _VA_LIST_ -#ifdef __i860__ -#ifndef _VA_LIST -#define _VA_LIST va_list -#endif -#endif /* __i860__ */ -typedef __gnuc_va_list va_list; -#endif /* _VA_LIST_ */ - -#else /* not __svr4__ */ - -/* The macro _VA_LIST_ is the same thing used by this file in Ultrix. - But on BSD NET2 we must not test or define or undef it. - (Note that the comments in NET 2's ansi.h - are incorrect for _VA_LIST_--see stdio.h!) */ -#if !defined (_VA_LIST_) || defined (__BSD_NET2__) || defined (____386BSD____) -/* The macro _VA_LIST is used in SCO Unix 3.2. */ -#ifndef _VA_LIST -/* The macro _VA_LIST_T_H is used in the Bull dpx2 */ -#ifndef _VA_LIST_T_H -#define _VA_LIST_T_H -#if !(defined (__BSD_NET2__) || defined (____386BSD____)) -#define _VA_LIST_ -#endif -#define _VA_LIST -typedef __gnuc_va_list va_list; -#endif /* not _VA_LIST_T_H */ -#endif /* not _VA_LIST */ -#endif /* not _VA_LIST_ */ - -#endif /* not __svr4__ */ - -/* took this one out Nivas */ -/* The next BSD release (if there is one) wants this symbol to be - undefined instead of _VA_LIST_. */ -#ifdef _BSD_VA_LIST_ -#undef _BSD_VA_LIST_ -#define _BSD_VA_LIST_ __gnuc_va_list -#endif /* _BSD_VA_LIST_ */ -#if defined(__cplusplus) && !defined(__GNUG__) - -/* This is added to work with AT&T C++. */ -extern "C" { - char *__builtin_next_arg(void); - __gnuc_va_list *__builtin_saveregs(void); - void *__builtin_saveregs2(int); - int *__builtin_argptr(void); - int __builtin_argsize(void); - int __builtin_classify_type(...); - int __alignof__(...); -} -#endif - - -#endif /* __GNUC__ */ +#endif /* _M88K_VARARGS_H_ */ |