141 lines
4.5 KiB
Plaintext
141 lines
4.5 KiB
Plaintext
|
/***************************************************************************
|
||
|
* FILE: stdarg.h/cstdarg (Macros for use with variable argument lists)
|
||
|
*
|
||
|
* =========================================================================
|
||
|
*
|
||
|
* Open Watcom Project
|
||
|
*
|
||
|
* Copyright (c) 2002-2010 Open Watcom Contributors. All Rights Reserved.
|
||
|
* Portions Copyright (c) 1983-2002 Sybase, Inc. All Rights Reserved.
|
||
|
*
|
||
|
* This file is automatically generated. Do not edit directly.
|
||
|
*
|
||
|
* =========================================================================
|
||
|
*
|
||
|
* Description: This header is part of the C/C++ standard library. It
|
||
|
* contains macros for use in variable length argument
|
||
|
* lists.
|
||
|
***************************************************************************/
|
||
|
#ifndef _CSTDARG_INCLUDED
|
||
|
#define _CSTDARG_INCLUDED
|
||
|
|
||
|
#ifndef _ENABLE_AUTODEPEND
|
||
|
#pragma read_only_file;
|
||
|
#endif
|
||
|
|
||
|
#ifndef __cplusplus
|
||
|
#error This header file requires C++
|
||
|
#endif
|
||
|
|
||
|
#ifndef _COMDEF_H_INCLUDED
|
||
|
#include <_comdef.h>
|
||
|
#endif
|
||
|
|
||
|
extern "C" {
|
||
|
|
||
|
#ifndef _VA_LIST_DEFINED
|
||
|
#define _VA_LIST_DEFINED
|
||
|
#if defined(__PPC__)
|
||
|
#if defined(__NT__)
|
||
|
typedef char *__va_list;
|
||
|
#else
|
||
|
typedef struct {
|
||
|
char __gpr;
|
||
|
char __fpr;
|
||
|
char __reserved[2];
|
||
|
char *__input_arg_area;
|
||
|
char *__reg_save_area;
|
||
|
} __va_list;
|
||
|
#endif
|
||
|
#elif defined(__AXP__)
|
||
|
typedef struct {
|
||
|
char *__base;
|
||
|
int __offset;
|
||
|
} __va_list;
|
||
|
#elif defined(__MIPS__)
|
||
|
typedef struct {
|
||
|
char *__base;
|
||
|
int __offset;
|
||
|
} __va_list;
|
||
|
#elif defined(__HUGE__) || defined(__SW_ZU)
|
||
|
typedef char _WCFAR *__va_list[1];
|
||
|
#else
|
||
|
typedef char *__va_list[1];
|
||
|
#endif
|
||
|
#endif
|
||
|
|
||
|
namespace std {
|
||
|
typedef __va_list va_list;
|
||
|
}
|
||
|
|
||
|
#if defined(__AXP__)
|
||
|
#define _AXP_WORD_SIZE 8
|
||
|
#define _AXP_FLOAT_SIZE 8
|
||
|
#define _AXP_FLOAT_REGS 6
|
||
|
extern void *__builtin_va_start(__va_list*, ...);
|
||
|
#pragma intrinsic(__builtin_va_start);
|
||
|
#define va_start(ap,pn) (__builtin_va_start(&ap,pn,1))
|
||
|
#define va_arg(ap,type) ((ap).__offset+=\
|
||
|
((sizeof(type)+_AXP_WORD_SIZE-1)&~(_AXP_WORD_SIZE-1)),\
|
||
|
(*(type *)((ap).__base+(ap).__offset-\
|
||
|
((__builtin_isfloat(type)&&(ap).__offset <=\
|
||
|
(_AXP_FLOAT_REGS*_AXP_FLOAT_SIZE)) ?\
|
||
|
(_AXP_FLOAT_REGS*_AXP_FLOAT_SIZE)+_AXP_FLOAT_SIZE :\
|
||
|
((sizeof(type)+_AXP_WORD_SIZE-1)&~(_AXP_WORD_SIZE-1))))))
|
||
|
#define va_end(ap) ((void)0)
|
||
|
#elif defined(__PPC__)
|
||
|
#if defined(__NT__)
|
||
|
#define _INTSIZEOF(n) ( (sizeof(n) + sizeof(int) - 1) & ~(sizeof(int) - 1) )
|
||
|
#define _ALIGNIT(ap,t) \
|
||
|
((((int)(ap))+(sizeof(t)<8?3:7)) & (sizeof(t)<8?~3:~7))
|
||
|
#define va_start(ap,v) ( ap = (__va_list)&v + _INTSIZEOF(v) )
|
||
|
#define va_arg(ap,t) ( *(t *)((ap = (char *) (_ALIGNIT(ap, t) + _INTSIZEOF(t))) - _INTSIZEOF(t)) )
|
||
|
#define va_end(ap) ( ap = (__va_list)0 )
|
||
|
#else
|
||
|
extern void *__builtin_va_start( __va_list * );
|
||
|
#pragma intrinsic(__builtin_va_start);
|
||
|
#define va_start(ap,pn) (__builtin_va_start(&ap,pn))
|
||
|
#define va_arg(ap,type) (__builtin_va_arg(&ap,type))
|
||
|
#endif
|
||
|
#elif defined(__MIPS__)
|
||
|
#define _MIPS_WORD_SIZE 4
|
||
|
extern void *__builtin_va_start(__va_list*, ...);
|
||
|
#pragma intrinsic(__builtin_va_start);
|
||
|
#define va_start(ap,pn) (__builtin_va_start(&ap,pn,1))
|
||
|
#define va_arg(ap,type) ((ap).__offset+=\
|
||
|
((sizeof(type)+_MIPS_WORD_SIZE-1)&~(_MIPS_WORD_SIZE-1)),\
|
||
|
(*(type *)((ap).__base+(ap).__offset-\
|
||
|
(((sizeof(type)+_MIPS_WORD_SIZE-1)&~(_MIPS_WORD_SIZE-1))))))
|
||
|
#define va_end(ap) ((void)0)
|
||
|
#else
|
||
|
#if defined(__HUGE__) || defined(__SW_ZU)
|
||
|
#define va_start(ap,pn) ((ap)[0]=(char _WCFAR*)&pn+\
|
||
|
((sizeof(pn)+sizeof(int)-1)&~(sizeof(int)-1)),(void)0)
|
||
|
#define va_arg(ap,type) ((ap)[0]+=\
|
||
|
((sizeof(type)+sizeof(int)-1)&~(sizeof(int)-1)),\
|
||
|
(*(type _WCFAR*)((ap)[0]-((sizeof(type)+sizeof(int)-1)&~(sizeof(int)-1)))))
|
||
|
#define va_end(ap) ((ap)[0]=0,(void)0)
|
||
|
#else
|
||
|
#define va_start(ap,pn) ((ap)[0]=(char *)&pn+\
|
||
|
((sizeof(pn)+sizeof(int)-1)&~(sizeof(int)-1)),(void)0)
|
||
|
#define va_arg(ap,type) ((ap)[0]+=\
|
||
|
((sizeof(type)+sizeof(int)-1)&~(sizeof(int)-1)),\
|
||
|
(*(type *)((ap)[0]-((sizeof(type)+sizeof(int)-1)&~(sizeof(int)-1)))))
|
||
|
#define va_end(ap) ((ap)[0]=0,(void)0)
|
||
|
#endif
|
||
|
#endif
|
||
|
|
||
|
#if defined(__PPC__) || defined(__AXP__)
|
||
|
#define __va_copy(dest,src) ((dest)=(src),(void)0)
|
||
|
#else
|
||
|
#define __va_copy(dest,src) ((dest)[0]=(src)[0],(void)0)
|
||
|
#endif
|
||
|
|
||
|
#if !defined(NO_EXT_KEYS) /* extensions enabled */
|
||
|
#define va_copy(dest,src) __va_copy(dest,src)
|
||
|
#endif /* extensions enabled */
|
||
|
|
||
|
} /* extern "C" */
|
||
|
|
||
|
#endif
|