stdarg.h File Reference

#include <ultra64.h>

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Macros
#define	_FP   1
#define	_INT   0
#define	_STRUCT   2
#define	_VA_FP_SAVE_AREA   0x10
#define	_VA_ALIGN(p, a)   (((unsigned int)(((char *)p) + ((a) > 4 ? (a) : 4) - 1)) & -((a) > 4 ? (a) : 4))
#define	va_start(vp, parmN)   (vp = ((va_list)&parmN + sizeof(parmN)))
#define	__va_stack_arg(list, mode)
#define	__va_double_arg(list, mode)
#define	va_arg(list, mode)
#define	va_end(__list)

Typedefs
typedef char *	va_list

Macro Definition Documentation

__va_double_arg

#define __va_double_arg	(		list,
			mode
	)

Value:

(                                                                                                  \
        (((long)list & 0x1) /* 1 byte aligned? */                                                      \
             ? (list = (char *)((long)list + 7), (char *)((long)list - 6 - _VA_FP_SAVE_AREA))          \
             : (((long)list & 0x2) /* 2 byte aligned? */                                               \
                    ? (list = (char *)((long)list + 10), (char *)((long)list - 24 - _VA_FP_SAVE_AREA)) \
                    : __va_stack_arg(list, mode))))

__va_stack_arg

#define __va_stack_arg	(		list,
			mode
	)

Value:

(                                                       \
        ((list) = (char *)_VA_ALIGN(list, __builtin_alignof(mode)) + \
                  _VA_ALIGN(sizeof(mode), 4)),              \
        (((char *)list) - (_VA_ALIGN(sizeof(mode), 4) - sizeof(mode))))

_FP

#define _FP   1

_INT

#define _INT   0

_STRUCT

#define _STRUCT   2

_VA_ALIGN

#define _VA_ALIGN	(		p,
			a
	)		(((unsigned int)(((char *)p) + ((a) > 4 ? (a) : 4) - 1)) & -((a) > 4 ? (a) : 4))

_VA_FP_SAVE_AREA

#define _VA_FP_SAVE_AREA   0x10

va_arg

#define va_arg	(		list,
			mode
	)

Value:

((mode *)(((__builtin_classof(mode) == _FP &&          \
                                       __builtin_alignof(mode) == sizeof(double)) \
                                          ? __va_double_arg(list, mode)           \
                                          : __va_stack_arg(list, mode))))[-1]

va_end

#define va_end

(

__list

)

va_start

#define va_start	(		vp,
			parmN
	)		(vp = ((va_list)&parmN + sizeof(parmN)))

Typedef Documentation

va_list

typedef char* va_list