avcall.h.mingw32

c++写的一个脚本解释器

  __avword		filler1;
#endif
#if defined(__i386__) || defined(__m68k__) || (defined(__sparc__) && !defined(__sparc64__)) || defined(__hppa__) || defined(__arm__) || defined(__rs6000__) || defined(__convex__) || defined(__s390__)
  /* temporary storage, used to split doubles into two words */
  union {
    double	_double;
#if defined(__sparc__) && !defined(__sparc64__) && defined(HAVE_LONGLONG)
    long long	_longlong;
#endif
    __avword	words[2];
  }			tmp;
#endif
#if defined(__x86_64__)
  /* store the integer arguments in an extra array */
  __avword*		iaptr;
  __avword		iargs[6];
#endif
#if defined(__mips__) && !defined(__mipsn32__)
  /* store the floating-point arguments in an extra array */
  int			anum;
  double		floatarg[2];
#endif
#if defined(__mipsn32__) || defined(__mips64__)
  /* store the floating-point arguments in an extra array */
  int			anum;		/* redundant: (LIST).aptr = &(LIST).args[(LIST).anum] */
  unsigned int		farg_mask;	/* bitmask of those entries in farg[] which have a value */
  unsigned int		darg_mask;	/* bitmask of those entries in args[] which have a double value */
  float			farg[8];
#endif
#if defined(__sparc64__)
  /* store the floating-point arguments in an extra array */
  int			anum;		/* redundant: (LIST).aptr = &(LIST).args[(LIST).anum] */
  unsigned int		farg_mask;	/* bitmask of those entries in farg[] which have a value */
  unsigned int		darg_mask;	/* bitmask of those entries in args[] which have a double value */
#endif
#if defined(__ia64__) || defined(__x86_64__)
  /* store the floating-point arguments in an extra array */
  double*		faptr;
  double		fargs[8];
#endif
  __avword		args[__AV_ALIST_WORDS]; /* sizeof(double)-aligned */
#if defined(__rs6000__)
  /* store the floating-point arguments in an extra array */
  double*		faptr;
  double		fargs[13];
#endif
#if defined(__s390__)
  /* store the floating-point arguments in an extra array */
  int   		fargwords;
  float*		faptr;
  float 		fargs[2];
  int*			fargsusedptr;
  int			fargsused[2];
  double*		daptr;
  double		dargs[2];
  int*			dargsusedptr;
  int			dargsused[2];
#endif
#if defined(AMIGA)
  /* store the arguments passed in registers in an extra array */
  __avword		regargs[8+7];
#endif
} av_alist;

/* The limit for the pointer into the args[] array. */
#if defined(__sparc__) || defined(__sparc64__) || defined(__hppa__) || (defined(__rs6000__) && !defined(_AIX) && !(defined(__MACH__) && defined(__APPLE__))) || defined(__s390)
#define __av_eptr(LIST)	((LIST).eptr)
#else
#define __av_eptr(LIST)	(&(LIST).args[__AV_ALIST_WORDS])
#endif

/* Delayed overflow detection */
#if defined(__hppa__)
#define av_overflown(LIST) ((LIST).aptr < __av_eptr(LIST))
#else
#define av_overflown(LIST) ((LIST).aptr > __av_eptr(LIST))
#endif


/*
 *  av_start_<type> macros which specify the return type
 */

#define __AV_START_FLAGS  \
  __AV_STRUCT_RETURN | __AV_FLOAT_RETURN | __AV_STRUCT_ARGS | __AV_FLOAT_ARGS | __AV_INTEGERS | __AV_CLEANUP

#define __av_start(LIST,FUNC,RADDR,RETTYPE)				\
  ((LIST).func = (__avword(*)())(FUNC),					\
   (LIST).raddr = (void*)(RADDR),					\
   (LIST).rtype = (RETTYPE),						\
   __av_start1(LIST)							\
   (LIST).flags = __AV_START_FLAGS)

#if defined(__i386__) || defined(__m68k__) || defined(__alpha__) || defined(__arm__) || defined(__m88k__) || defined(__convex__)
#define __av_start1(LIST)						\
   (LIST).aptr = &(LIST).args[0],
#endif
#if defined(__mips__) && !defined(__mipsn32__)
#define __av_start1(LIST)						\
   (LIST).anum = 0,							\
   (LIST).aptr = &(LIST).args[0],
#endif
#if defined(__mipsn32__) || defined(__mips64__)
#define __av_start1(LIST)						\
   (LIST).anum = 0,							\
   (LIST).farg_mask = 0,						\
   (LIST).darg_mask = 0,						\
   (LIST).aptr = &(LIST).args[0],
#endif
#if defined(__sparc__) && !defined(__sparc64__)
#define __av_start1(LIST)						\
   (LIST).aptr = &(LIST).args[0],					\
   (LIST).eptr = &(LIST).args[__AV_ALIST_WORDS],
#endif
#if defined(__sparc64__)
#define __av_start1(LIST)						\
   (LIST).anum = 0,							\
   (LIST).farg_mask = 0,						\
   (LIST).darg_mask = 0,						\
   (LIST).aptr = &(LIST).args[0],					\
   (LIST).eptr = &(LIST).args[__AV_ALIST_WORDS],
#endif
#if defined(__hppa__)
#define __av_start1(LIST)						\
   (LIST).aptr = &(LIST).args[__AV_ALIST_WORDS],			\
   (LIST).eptr = &(LIST).args[0],
#endif
#if defined(__rs6000__)
#if defined(_AIX) || (defined(__MACH__) && defined(__APPLE__))
#define __av_start1(LIST)						\
   (LIST).aptr = &(LIST).args[0],					\
   (LIST).faptr = &(LIST).fargs[0],
#else
#define __av_start1(LIST)						\
   (LIST).aptr = &(LIST).args[0],					\
   (LIST).faptr = &(LIST).fargs[0],                                     \
   (LIST).eptr = &(LIST).args[__AV_ALIST_WORDS],
#endif
#endif
#if defined(__s390__)
#define __av_start1(LIST)						\
   (LIST).aptr = &(LIST).args[0],					\
   (LIST).fargwords = 0,						\
   (LIST).faptr = &(LIST).fargs[0],                                     \
   (LIST).daptr = &(LIST).dargs[0],                                     \
   (LIST).fargsusedptr = &(LIST).fargsused[0],                          \
   (LIST).dargsusedptr = &(LIST).dargsused[0],                          \
   (LIST).eptr = &(LIST).args[__AV_ALIST_WORDS],
#endif
#if defined(__ia64__)
#define __av_start1(LIST)						\
   (LIST).aptr = &(LIST).args[0],					\
   (LIST).faptr = &(LIST).fargs[0],
#endif
#if defined(__x86_64__)
#define __av_start1(LIST)						\
   (LIST).aptr = &(LIST).args[0],					\
   (LIST).iaptr = &(LIST).iargs[0],					\
   (LIST).faptr = &(LIST).fargs[0],
#endif

#define av_start_void(LIST,FUNC)		__av_start(LIST,FUNC,0,    __AVvoid)
#define av_start_char(LIST,FUNC,RADDR)		__av_start(LIST,FUNC,RADDR,__AVchar)
#define av_start_schar(LIST,FUNC,RADDR)		__av_start(LIST,FUNC,RADDR,__AVschar)
#define av_start_uchar(LIST,FUNC,RADDR)		__av_start(LIST,FUNC,RADDR,__AVuchar)
#define av_start_short(LIST,FUNC,RADDR)		__av_start(LIST,FUNC,RADDR,__AVshort)
#define av_start_ushort(LIST,FUNC,RADDR)	__av_start(LIST,FUNC,RADDR,__AVushort)
#define av_start_int(LIST,FUNC,RADDR)		__av_start(LIST,FUNC,RADDR,__AVint)
#define av_start_uint(LIST,FUNC,RADDR)		__av_start(LIST,FUNC,RADDR,__AVuint)
#define av_start_long(LIST,FUNC,RADDR)		__av_start(LIST,FUNC,RADDR,__AVlong)
#define av_start_ulong(LIST,FUNC,RADDR)		__av_start(LIST,FUNC,RADDR,__AVulong)
#define av_start_longlong(LIST,FUNC,RADDR)	__av_start(LIST,FUNC,RADDR,__AVlonglong)
#define av_start_ulonglong(LIST,FUNC,RADDR)	__av_start(LIST,FUNC,RADDR,__AVulonglong)
#define av_start_float(LIST,FUNC,RADDR)		__av_start(LIST,FUNC,RADDR,__AVfloat)
#define av_start_double(LIST,FUNC,RADDR)	__av_start(LIST,FUNC,RADDR,__AVdouble)
#define av_start_ptr(LIST,FUNC,TYPE,RADDR)	__av_start(LIST,FUNC,RADDR,__AVvoidp)

#define av_start_struct(LIST,FUNC,TYPE,TYPE_SPLITTABLE,RADDR)		\
  _av_start_struct(LIST,FUNC,sizeof(TYPE),TYPE_SPLITTABLE,RADDR)
#define _av_start_struct(LIST,FUNC,TYPE_SIZE,TYPE_SPLITTABLE,RADDR)	\
  (__av_start(LIST,FUNC,RADDR,__AVstruct),				\
   (LIST).rsize = TYPE_SIZE,						\
   __av_start_struct1(LIST,TYPE_SIZE,TYPE_SPLITTABLE),			\
   0)

#define __av_start_struct1(LIST,TYPE_SIZE,TYPE_SPLITTABLE)  \
  ((LIST).flags & __AV_PCC_STRUCT_RETURN				\
   ? /* pcc struct return convention:					\
      * called function returns pointer to value, we'll copy its contents afterwards. \
      */								\
     0									\
   : __av_start_struct2(LIST,TYPE_SIZE,TYPE_SPLITTABLE)			\
  )
#if (defined(__sparc__) && !defined(__sparc64__)) || defined(__m88k__)
/* Return structure pointer is passed in a special register.
 */
#define __av_start_struct2(LIST,TYPE_SIZE,TYPE_SPLITTABLE)  0
#else
#define __av_start_struct2(LIST,TYPE_SIZE,TYPE_SPLITTABLE)  \
  (((LIST).flags & __AV_SMALL_STRUCT_RETURN)				\
   && __av_reg_struct_return(LIST,TYPE_SIZE,TYPE_SPLITTABLE)		\
   ? /* <= Word-sized structures are returned in a register. */		\
     __av_start_struct3(LIST)						\
   : __av_start_struct4(LIST,TYPE_SIZE)					\
  )
/* Determines whether a structure is returned in registers,
 * depending on its size and its word-splittable flag.
 */
#if (defined(__i386__) && defined(_WIN32))
#define __av_reg_struct_return(LIST,TYPE_SIZE,TYPE_SPLITTABLE)  \
  ((TYPE_SIZE) == 1 || (TYPE_SIZE) == 2 || (TYPE_SIZE) == 4		\
   || ((TYPE_SIZE) == 8							\
       && (((LIST).flags & __AV_MSVC_STRUCT_RETURN)			\
           || ((TYPE_SPLITTABLE)					\
               && ((LIST).flags & __AV_GCC_STRUCT_RETURN)		\
  )   )   )   )
/* Turn on __AV_REGISTER_STRUCT_RETURN if __AV_SMALL_STRUCT_RETURN was set
 * and the struct will actually be returned in registers.
 */
#define __av_start_struct3(LIST)  \
  ((LIST).flags |= __AV_REGISTER_STRUCT_RETURN, 0)
#endif
#if (defined(__i386__) && !defined(_WIN32)) || defined(__m68k__) || defined(__arm__) || defined(__rs6000__) || defined(__convex__) || defined(__s390__)
#define __av_reg_struct_return(LIST,TYPE_SIZE,TYPE_SPLITTABLE)  \
  ((TYPE_SIZE) == 1 || (TYPE_SIZE) == 2 || (TYPE_SIZE) == 4		\
   || ((TYPE_SIZE) == 8 && (TYPE_SPLITTABLE)				\
       && ((LIST).flags & __AV_GCC_STRUCT_RETURN)			\
  )   )
/* Turn on __AV_REGISTER_STRUCT_RETURN if __AV_SMALL_STRUCT_RETURN was set
 * and the struct will actually be returned in registers.
 */
#define __av_start_struct3(LIST)  \
  ((LIST).flags |= __AV_REGISTER_STRUCT_RETURN, 0)
#endif
#if defined(__alpha__)
#define __av_reg_struct_return(LIST,TYPE_SIZE,TYPE_SPLITTABLE)  \
  ((TYPE_SIZE) == 1 || (TYPE_SIZE) == 2 || (TYPE_SIZE) == 4 || (TYPE_SIZE) == 8	\
   || ((TYPE_SIZE) == 16 && (TYPE_SPLITTABLE)				\
       && ((LIST).flags & __AV_GCC_STRUCT_RETURN)			\
  )   )
/* Turn on __AV_REGISTER_STRUCT_RETURN if __AV_SMALL_STRUCT_RETURN was set
 * and the struct will actually be returned in registers.
 */
#define __av_start_struct3(LIST)  \
  ((LIST).flags |= __AV_REGISTER_STRUCT_RETURN, 0)
#endif
#if defined(__hppa__)
#define __av_reg_struct_return(LIST,TYPE_SIZE,TYPE_SPLITTABLE)  \
  ((LIST).flags & __AV_OLDGCC_STRUCT_RETURN				\
   ? ((TYPE_SIZE) == 1 || (TYPE_SIZE) == 2 || (TYPE_SIZE) == 4)		\
   : ((TYPE_SIZE) <= 8)							\
  )
/* Test both __AV_OLDGCC_STRUCT_RETURN and __AV_SMALL_STRUCT_RETURN at run time. */
#define __av_start_struct3(LIST)  \
  0
#endif
#if defined(__mips__) && !defined(__mipsn32__)
#define __av_reg_struct_return(LIST,TYPE_SIZE,TYPE_SPLITTABLE)  \
  ((TYPE_SIZE) == 1 || (TYPE_SIZE) == 2 || (TYPE_SIZE) == 4)
/* Test __AV_SMALL_STRUCT_RETURN instead of __AV_REGISTER_STRUCT_RETURN. */
#define __av_start_struct3(LIST)  \
  0
#endif
#if defined(__mipsn32__) || defined(__mips64__)
#define __av_reg_struct_return(LIST,TYPE_SIZE,TYPE_SPLITTABLE)  \
  ((LIST).flags & __AV_GCC_STRUCT_RETURN				\
   ? ((TYPE_SIZE) == 1 || (TYPE_SIZE) == 2 || (TYPE_SIZE) == 4 || (TYPE_SIZE) == 8) \
   : ((TYPE_SIZE) <= 16)						\
  )
/* Turn on __AV_REGISTER_STRUCT_RETURN if __AV_SMALL_STRUCT_RETURN was set
 * and the struct will actually be returned in registers.
 */
#define __av_start_struct3(LIST)  \
  ((LIST).flags |= __AV_REGISTER_STRUCT_RETURN, 0)
#endif
#if defined(__sparc64__) || defined(__ia64__)
#define __av_reg_struct_return(LIST,TYPE_SIZE,TYPE_SPLITTABLE)  \
  ((TYPE_SIZE) <= 32)
/* Turn on __AV_REGISTER_STRUCT_RETURN if __AV_SMALL_STRUCT_RETURN was set
 * and the struct will actually be returned in registers.
 */
#define __av_start_struct3(LIST)  \
  ((LIST).flags |= __AV_REGISTER_STRUCT_RETURN, 0)
#endif
#if defined(__x86_64__)
#define __av_reg_struct_return(LIST,TYPE_SIZE,TYPE_SPLITTABLE)  \
  ((TYPE_SIZE) <= 16)
/* Turn on __AV_REGISTER_STRUCT_RETURN if __AV_SMALL_STRUCT_RETURN was set
 * and the struct will actually be returned in registers.
 */
#define __av_start_struct3(LIST)  \
  ((LIST).flags |= __AV_REGISTER_STRUCT_RETURN, 0)
#endif
#if defined(__i386__)
/* Return structure pointer is passed in a special register or as first arg. */
#define __av_start_struct4(LIST,TYPE_SIZE)				\
  ((LIST).flags & __AV_NEXTGCC_STRUCT_RETURN				\
   ? 0						 /* special register */	\
   : (*(LIST).aptr++ = (__avword)((LIST).raddr), 0)	/* first arg */	\
  )
#endif
#if defined(__m68k__) || defined(__hppa__) || defined(__ia64__)
/* Return structure pointer is passed in a special register.
 */
#define __av_start_struct4(LIST,TYPE_SIZE)  0
#endif
/* Return structure pointer is passed as first arg.
 */
#if defined(__alpha__) || defined(__arm__) || defined(__rs6000__) || defined(__convex__) || defined(__s390__)
#define __av_start_struct4(LIST,TYPE_SIZE)				\
   (*(LIST).aptr++ = (__avword)((LIST).raddr), 0)
#endif
#if defined(__mips__) || defined(__mipsn32__) || defined(__mips64__) || defined(__sparc64__)
#define __av_start_struct4(LIST,TYPE_SIZE)				\
   (*(LIST).aptr++ = (__avword)((LIST).raddr),				\
    (LIST).anum++,							\
    0									\
   )
#endif
#if defined(__x86_64__)
#define __av_start_struct4(LIST,TYPE_SIZE)				\
   (*(LIST).iaptr++ = (__avword)((LIST).raddr), 0)
#endif
#endif


/*
 * av_<type> macros which specify the argument and its type
 */

/*
 * scalar argument types
 */

#if defined(__i386__) || defined(__m68k__) || (defined(__sparc__) && !defined(__sparc64__)) || defined(__alpha__) || defined(__arm__) || defined(__rs6000__) || defined(__m88k__) || defined(__convex__) || defined(__ia64__) || defined(__x86_64__) || defined(__s390__)
/* Floats and all integer types are passed as words,
 * doubles as two words.
 */
#define __av_word(LIST,VAL)						\
  (++(LIST).aptr > __av_eptr(LIST)					\
   ? -1 : ((LIST).aptr[-1] = (__avword)(VAL), 0))
#endif
#if defined(__mips__) || defined(__mipsn32__) || defined(__mips64__) || defined(__sparc64__)
/* Most things are passed as integers:
 */
#define __av_word(LIST,VAL)						\
  (++(LIST).aptr > __av_eptr(LIST)					\
   ? -1 : ((LIST).anum++, (LIST).aptr[-1] = (__avword)(VAL), 0))
#endif
#if defined(__hppa__)
/* Floats and all integer types are passed as words,
 * doubles as two words.