Remove files not part of GCC 3.1.

23 files changed, 0 insertions, 3297 deletions

diff --git a/contrib/gcc/ginclude/math-3300.h b/contrib/gcc/ginclude/math-3300.h
deleted file mode 100644
index 5d7ba28..0000000
--- a/contrib/gcc/ginclude/math-3300.h
+++ /dev/null
@@ -1,461 +0,0 @@
-/******************************************************************\
-*								   *
-*  <math-68881.h>		last modified: 18 May 1989.	   *
-*								   *
-*  Copyright (C) 1989 by Matthew Self.				   *
-*  You may freely distribute verbatim copies of this software	   *
-*  provided that this copyright notice is retained in all copies.  *
-*  You may distribute modifications to this software under the     *
-*  conditions above if you also clearly note such modifications    *
-*  with their author and date.			   	     	   *
-*								   *
-*  Note:  errno is not set to EDOM when domain errors occur for    *
-*  most of these functions.  Rather, it is assumed that the	   *
-*  68881's OPERR exception will be enabled and handled		   *
-*  appropriately by the	operating system.  Similarly, overflow	   *
-*  and underflow do not set errno to ERANGE.			   *
-*								   *
-*  Send bugs to Matthew Self (self@bayes.arc.nasa.gov).		   *
-*								   *
-\******************************************************************/
-
-#include <errno.h>
-
-#undef HUGE_VAL
-#define HUGE_VAL							\
-({									\
-  double huge_val;							\
-									\
-  __asm ("fmove%.d %#0x7ff0000000000000,%0"	/* Infinity */		\
-	 : "=f" (huge_val)						\
-	 : /* no inputs */);						\
-  huge_val;								\
-})
-
-__inline static const double sin (double x)
-{
-  double value;
-
-  __asm ("fsin%.x %1,%0"
-	 : "=f" (value)
-	 : "f" (x));
-  return value;
-}
-
-__inline static const double cos (double x)
-{
-  double value;
-
-  __asm ("fcos%.x %1,%0"
-	 : "=f" (value)
-	 : "f" (x));
-  return value;
-}
-
-__inline static const double tan (double x)
-{
-  double value;
-
-  __asm ("ftan%.x %1,%0"
-	 : "=f" (value)
-	 : "f" (x));
-  return value;
-}
-
-__inline static const double asin (double x)
-{
-  double value;
-
-  __asm ("fasin%.x %1,%0"
-	 : "=f" (value)
-	 : "f" (x));
-  return value;
-}
-
-__inline static const double acos (double x)
-{
-  double value;
-
-  __asm ("facos%.x %1,%0"
-	 : "=f" (value)
-	 : "f" (x));
-  return value;
-}
-
-__inline static const double atan (double x)
-{
-  double value;
-
-  __asm ("fatan%.x %1,%0"
-	 : "=f" (value)
-	 : "f" (x));
-  return value;
-}
-
-__inline static const double atan2 (double y, double x)
-{
-  double pi, pi_over_2;
-
-  __asm ("fmovecr%.x %#0,%0"		/* extended precision pi */
-	 : "=f" (pi)
-	 : /* no inputs */ );
-  __asm ("fscale%.b %#-1,%0"		/* no loss of accuracy */
-	 : "=f" (pi_over_2)
-	 : "0" (pi));
-  if (x > 0)
-    {
-      if (y > 0)
-	{
-	  if (x > y)
-	    return atan (y / x);
-	  else
-	    return pi_over_2 - atan (x / y);
-	}
-      else
-	{
-	  if (x > -y)
-	    return atan (y / x);
-	  else
-	    return - pi_over_2 - atan (x / y);
-	}
-    }
-  else
-    {
-      if (y > 0)
-	{
-	  if (-x > y)
-	    return pi + atan (y / x);
-	  else
-	    return pi_over_2 - atan (x / y);
-	}
-      else
-	{
-	  if (-x > -y)
-	    return - pi + atan (y / x);
-	  else if (y < 0)
-	    return - pi_over_2 - atan (x / y);
-	  else
-	    {
-	      double value;
-
-	      errno = EDOM;
-	      __asm ("fmove%.d %#0x7fffffffffffffff,%0" 	/* quiet NaN */
-		     : "=f" (value)
-		     : /* no inputs */);
-	      return value;
-	    }
-	}
-    }
-}
-
-__inline static const double sinh (double x)
-{
-  double value;
-
-  __asm ("fsinh%.x %1,%0"
-	 : "=f" (value)
-	 : "f" (x));
-  return value;
-}
-
-__inline static const double cosh (double x)
-{
-  double value;
-
-  __asm ("fcosh%.x %1,%0"
-	 : "=f" (value)
-	 : "f" (x));
-  return value;
-}
-
-__inline static const double tanh (double x)
-{
-  double value;
-
-  __asm ("ftanh%.x %1,%0"
-	 : "=f" (value)
-	 : "f" (x));
-  return value;
-}
-
-__inline static const double atanh (double x)
-{
-  double value;
-
-  __asm ("fatanh%.x %1,%0"
-	 : "=f" (value)
-	 : "f" (x));
-  return value;
-}
-
-__inline static const double exp (double x)
-{
-  double value;
-
-  __asm ("fetox%.x %1,%0"
-	 : "=f" (value)
-	 : "f" (x));
-  return value;
-}
-
-__inline static const double expm1 (double x)
-{
-  double value;
-
-  __asm ("fetoxm1%.x %1,%0"
-	 : "=f" (value)
-	 : "f" (x));
-  return value;
-}
-
-__inline static const double log (double x)
-{
-  double value;
-
-  __asm ("flogn%.x %1,%0"
-	 : "=f" (value)
-	 : "f" (x));
-  return value;
-}
-
-__inline static const double log1p (double x)
-{
-  double value;
-
-  __asm ("flognp1%.x %1,%0"
-	 : "=f" (value)
-	 : "f" (x));
-  return value;
-}
-
-__inline static const double log10 (double x)
-{
-  double value;
-
-  __asm ("flog10%.x %1,%0"
-	 : "=f" (value)
-	 : "f" (x));
-  return value;
-}
-
-__inline static const double sqrt (double x)
-{
-  double value;
-
-  __asm ("fsqrt%.x %1,%0"
-	 : "=f" (value)
-	 : "f" (x));
-  return value;
-}
-
-__inline static const double pow (const double x, const double y)
-{
-  if (x > 0)
-    return exp (y * log (x));
-  else if (x == 0)
-    {
-      if (y > 0)
-	return 0.0;
-      else
-	{
-	  double value;
-
-	  errno = EDOM;
-	  __asm ("fmove%.d %#0x7fffffffffffffff,%0"		/* quiet NaN */
-		 : "=f" (value)
-		 : /* no inputs */);
-	  return value;
-	}
-    }
-  else
-    {
-      double temp;
-
-      __asm ("fintrz%.x %1,%0"
-	     : "=f" (temp)			/* integer-valued float */
-	     : "f" (y));
-      if (y == temp)
-        {
-	  int i = (int) y;
-	  
-	  if ((i & 1) == 0)			/* even */
-	    return exp (y * log (x));
-	  else
-	    return - exp (y * log (x));
-        }
-      else
-        {
-	  double value;
-
-	  errno = EDOM;
-	  __asm ("fmove%.d %#0x7fffffffffffffff,%0"		/* quiet NaN */
-		 : "=f" (value)
-		 : /* no inputs */);
-	  return value;
-        }
-    }
-}
-
-__inline static const double fabs (double x)
-{
-  double value;
-
-  __asm ("fabs%.x %1,%0"
-	 : "=f" (value)
-	 : "f" (x));
-  return value;
-}
-
-__inline static const double ceil (double x)
-{
-  int rounding_mode, round_up;
-  double value;
-
-  __asm volatile ("fmove%.l %%fpcr,%0"
-		  : "=dm" (rounding_mode)
-		  : /* no inputs */ );
-  round_up = rounding_mode | 0x30;
-  __asm volatile ("fmove%.l %0,%%fpcr"
-		  : /* no outputs */
-		  : "dmi" (round_up));
-  __asm volatile ("fint%.x %1,%0"
-		  : "=f" (value)
-		  : "f" (x));
-  __asm volatile ("fmove%.l %0,%%fpcr"
-		  : /* no outputs */
-		  : "dmi" (rounding_mode));
-  return value;
-}
-
-__inline static const double floor (double x)
-{
-  int rounding_mode, round_down;
-  double value;
-
-  __asm volatile ("fmove%.l %%fpcr,%0"
-		  : "=dm" (rounding_mode)
-		  : /* no inputs */ );
-  round_down = (rounding_mode & ~0x10)
-		| 0x20;
-  __asm volatile ("fmove%.l %0,%%fpcr"
-		  : /* no outputs */
-		  : "dmi" (round_down));
-  __asm volatile ("fint%.x %1,%0"
-		  : "=f" (value)
-		  : "f" (x));
-  __asm volatile ("fmove%.l %0,%%fpcr"
-		  : /* no outputs */
-		  : "dmi" (rounding_mode));
-  return value;
-}
-
-__inline static const double rint (double x)
-{
-  int rounding_mode, round_nearest;
-  double value;
-
-  __asm volatile ("fmove%.l %%fpcr,%0"
-		  : "=dm" (rounding_mode)
-		  : /* no inputs */ );
-  round_nearest = rounding_mode & ~0x30;
-  __asm volatile ("fmove%.l %0,%%fpcr"
-		  : /* no outputs */
-		  : "dmi" (round_nearest));
-  __asm volatile ("fint%.x %1,%0"
-		  : "=f" (value)
-		  : "f" (x));
-  __asm volatile ("fmove%.l %0,%%fpcr"
-		  : /* no outputs */
-		  : "dmi" (rounding_mode));
-  return value;
-}
-
-__inline static const double fmod (double x, double y)
-{
-  double value;
-
-  __asm ("fmod%.x %2,%0"
-	 : "=f" (value)
-	 : "0" (x),
-	   "f" (y));
-  return value;
-}
-
-__inline static const double drem (double x, double y)
-{
-  double value;
-
-  __asm ("frem%.x %2,%0"
-	 : "=f" (value)
-	 : "0" (x),
-	   "f" (y));
-  return value;
-}
-
-__inline static const double scalb (double x, int n)
-{
-  double value;
-
-  __asm ("fscale%.l %2,%0"
-	 : "=f" (value)
-	 : "0" (x),
-	   "dmi" (n));
-  return value;
-}
-
-__inline static double logb (double x)
-{
-  double exponent;
-
-  __asm ("fgetexp%.x %1,%0"
-	 : "=f" (exponent)
-	 : "f" (x));
-  return exponent;
-}
-
-__inline static const double ldexp (double x, int n)
-{
-  double value;
-
-  __asm ("fscale%.l %2,%0"
-	 : "=f" (value)
-	 : "0" (x),
-	   "dmi" (n));
-  return value;
-}
-
-__inline static double frexp (double x, int *exp)
-{
-  double float_exponent;
-  int int_exponent;
-  double mantissa;
-
-  __asm ("fgetexp%.x %1,%0"
-	 : "=f" (float_exponent) 	/* integer-valued float */
-	 : "f" (x));
-  int_exponent = (int) float_exponent;
-  __asm ("fgetman%.x %1,%0"
-	 : "=f" (mantissa)		/* 1.0 <= mantissa < 2.0 */
-	 : "f" (x));
-  if (mantissa != 0)
-    {
-      __asm ("fscale%.b %#-1,%0"
-	     : "=f" (mantissa)		/* mantissa /= 2.0 */
-	     : "0" (mantissa));
-      int_exponent += 1;
-    }
-  *exp = int_exponent;
-  return mantissa;
-}
-
-__inline static double modf (double x, double *ip)
-{
-  double temp;
-
-  __asm ("fintrz%.x %1,%0"
-	 : "=f" (temp)			/* integer-valued float */
-	 : "f" (x));
-  *ip = temp;
-  return x - temp;
-}
-
diff --git a/contrib/gcc/ginclude/math-68881.h b/contrib/gcc/ginclude/math-68881.h
deleted file mode 100644
index 7b91bc5..0000000
--- a/contrib/gcc/ginclude/math-68881.h
+++ /dev/null
@@ -1,529 +0,0 @@
-/******************************************************************\
-*								   *
-*  <math-68881.h>		last modified: 23 May 1992.	   *
-*								   *
-*  Copyright (C) 1989 by Matthew Self.				   *
-*  You may freely distribute verbatim copies of this software	   *
-*  provided that this copyright notice is retained in all copies.  *
-*  You may distribute modifications to this software under the     *
-*  conditions above if you also clearly note such modifications    *
-*  with their author and date.			   	     	   *
-*								   *
-*  Note:  errno is not set to EDOM when domain errors occur for    *
-*  most of these functions.  Rather, it is assumed that the	   *
-*  68881's OPERR exception will be enabled and handled		   *
-*  appropriately by the	operating system.  Similarly, overflow	   *
-*  and underflow do not set errno to ERANGE.			   *
-*								   *
-*  Send bugs to Matthew Self (self@bayes.arc.nasa.gov).		   *
-*								   *
-\******************************************************************/
-
-/* This file is NOT a part of GCC, just distributed with it.  */
-
-/* If you find this in GCC,
-   please send bug reports to bug-gcc@prep.ai.mit.edu.  */
-
-/* Changed by Richard Stallman:
-   May 1993, add conditional to prevent multiple inclusion.
-   % inserted before a #.
-   New function `hypot' added.
-   Nans written in hex to avoid 0rnan.
-   May 1992, use %! for fpcr register.  Break lines before function names.
-   December 1989, add parens around `&' in pow.
-   November 1990, added alternate definition of HUGE_VAL for Sun.  */
-
-/* Changed by Jim Wilson:
-   September 1993, Use #undef before HUGE_VAL instead of #ifdef/#endif.  */
-
-/* Changed by Ian Lance Taylor:
-   September 1994, use extern inline instead of static inline.  */
-
-#ifndef __math_68881
-#define __math_68881
-
-#include <errno.h>
-
-#undef HUGE_VAL
-#ifdef __sun__
-/* The Sun assembler fails to handle the hex constant in the usual defn.  */
-#define HUGE_VAL							\
-({									\
-  static union { int i[2]; double d; } u = { {0x7ff00000, 0} };		\
-  u.d;									\
-})
-#else
-#define HUGE_VAL							\
-({									\
-  double huge_val;							\
-									\
-  __asm ("fmove%.d %#0x7ff0000000000000,%0"	/* Infinity */		\
-	 : "=f" (huge_val)						\
-	 : /* no inputs */);						\
-  huge_val;								\
-})
-#endif
-
-__inline extern double
-sin (double x)
-{
-  double value;
-
-  __asm ("fsin%.x %1,%0"
-	 : "=f" (value)
-	 : "f" (x));
-  return value;
-}
-
-__inline extern double
-cos (double x)
-{
-  double value;
-
-  __asm ("fcos%.x %1,%0"
-	 : "=f" (value)
-	 : "f" (x));
-  return value;
-}
-
-__inline extern double
-tan (double x)
-{
-  double value;
-
-  __asm ("ftan%.x %1,%0"
-	 : "=f" (value)
-	 : "f" (x));
-  return value;
-}
-
-__inline extern double
-asin (double x)
-{
-  double value;
-
-  __asm ("fasin%.x %1,%0"
-	 : "=f" (value)
-	 : "f" (x));
-  return value;
-}
-
-__inline extern double
-acos (double x)
-{
-  double value;
-
-  __asm ("facos%.x %1,%0"
-	 : "=f" (value)
-	 : "f" (x));
-  return value;
-}
-
-__inline extern double
-atan (double x)
-{
-  double value;
-
-  __asm ("fatan%.x %1,%0"
-	 : "=f" (value)
-	 : "f" (x));
-  return value;
-}
-
-__inline extern double
-atan2 (double y, double x)
-{
-  double pi, pi_over_2;
-
-  __asm ("fmovecr%.x %#0,%0"		/* extended precision pi */
-	 : "=f" (pi)
-	 : /* no inputs */ );
-  __asm ("fscale%.b %#-1,%0"		/* no loss of accuracy */
-	 : "=f" (pi_over_2)
-	 : "0" (pi));
-  if (x > 0)
-    {
-      if (y > 0)
-	{
-	  if (x > y)
-	    return atan (y / x);
-	  else
-	    return pi_over_2 - atan (x / y);
-	}
-      else
-	{
-	  if (x > -y)
-	    return atan (y / x);
-	  else
-	    return - pi_over_2 - atan (x / y);
-	}
-    }
-  else
-    {
-      if (y < 0)
-	{
-	  if (-x > -y)
-	    return - pi + atan (y / x);
-	  else
-	    return - pi_over_2 - atan (x / y);
-	}
-      else
-	{
-	  if (-x > y)
-	    return pi + atan (y / x);
-	  else if (y > 0)
-	    return pi_over_2 - atan (x / y);
-	  else
-	    {
-	      double value;
-
-	      errno = EDOM;
-	      __asm ("fmove%.d %#0x7fffffffffffffff,%0" 	/* quiet NaN */
-		     : "=f" (value)
-		     : /* no inputs */);
-	      return value;
-	    }
-	}
-    }
-}
-
-__inline extern double
-sinh (double x)
-{
-  double value;
-
-  __asm ("fsinh%.x %1,%0"
-	 : "=f" (value)
-	 : "f" (x));
-  return value;
-}
-
-__inline extern double
-cosh (double x)
-{
-  double value;
-
-  __asm ("fcosh%.x %1,%0"
-	 : "=f" (value)
-	 : "f" (x));
-  return value;
-}
-
-__inline extern double
-tanh (double x)
-{
-  double value;
-
-  __asm ("ftanh%.x %1,%0"
-	 : "=f" (value)
-	 : "f" (x));
-  return value;
-}
-
-__inline extern double
-atanh (double x)
-{
-  double value;
-
-  __asm ("fatanh%.x %1,%0"
-	 : "=f" (value)
-	 : "f" (x));
-  return value;
-}
-
-__inline extern double
-exp (double x)
-{
-  double value;
-
-  __asm ("fetox%.x %1,%0"
-	 : "=f" (value)
-	 : "f" (x));
-  return value;
-}
-
-__inline extern double
-expm1 (double x)
-{
-  double value;
-
-  __asm ("fetoxm1%.x %1,%0"
-	 : "=f" (value)
-	 : "f" (x));
-  return value;
-}
-
-__inline extern double
-log (double x)
-{
-  double value;
-
-  __asm ("flogn%.x %1,%0"
-	 : "=f" (value)
-	 : "f" (x));
-  return value;
-}
-
-__inline extern double
-log1p (double x)
-{
-  double value;
-
-  __asm ("flognp1%.x %1,%0"
-	 : "=f" (value)
-	 : "f" (x));
-  return value;
-}
-
-__inline extern double
-log10 (double x)
-{
-  double value;
-
-  __asm ("flog10%.x %1,%0"
-	 : "=f" (value)
-	 : "f" (x));
-  return value;
-}
-
-__inline extern double
-sqrt (double x)
-{
-  double value;
-
-  __asm ("fsqrt%.x %1,%0"
-	 : "=f" (value)
-	 : "f" (x));
-  return value;
-}
-
-__inline extern double
-hypot (double x, double y)
-{
-  return sqrt (x*x + y*y);
-}
-
-__inline extern double
-pow (double x, double y)
-{
-  if (x > 0)
-    return exp (y * log (x));
-  else if (x == 0)
-    {
-      if (y > 0)
-	return 0.0;
-      else
-	{
-	  double value;
-
-	  errno = EDOM;
-	  __asm ("fmove%.d %#0x7fffffffffffffff,%0"		/* quiet NaN */
-		 : "=f" (value)
-		 : /* no inputs */);
-	  return value;
-	}
-    }
-  else
-    {
-      double temp;
-
-      __asm ("fintrz%.x %1,%0"
-	     : "=f" (temp)			/* integer-valued float */
-	     : "f" (y));
-      if (y == temp)
-        {
-	  int i = (int) y;
-	  
-	  if ((i & 1) == 0)			/* even */
-	    return exp (y * log (-x));
-	  else
-	    return - exp (y * log (-x));
-        }
-      else
-        {
-	  double value;
-
-	  errno = EDOM;
-	  __asm ("fmove%.d %#0x7fffffffffffffff,%0"		/* quiet NaN */
-		 : "=f" (value)
-		 : /* no inputs */);
-	  return value;
-        }
-    }
-}
-
-__inline extern double
-fabs (double x)
-{
-  double value;
-
-  __asm ("fabs%.x %1,%0"
-	 : "=f" (value)
-	 : "f" (x));
-  return value;
-}
-
-__inline extern double
-ceil (double x)
-{
-  int rounding_mode, round_up;
-  double value;
-
-  __asm volatile ("fmove%.l %!,%0"
-		  : "=dm" (rounding_mode)
-		  : /* no inputs */ );
-  round_up = rounding_mode | 0x30;
-  __asm volatile ("fmove%.l %0,%!"
-		  : /* no outputs */
-		  : "dmi" (round_up));
-  __asm volatile ("fint%.x %1,%0"
-		  : "=f" (value)
-		  : "f" (x));
-  __asm volatile ("fmove%.l %0,%!"
-		  : /* no outputs */
-		  : "dmi" (rounding_mode));
-  return value;
-}
-
-__inline extern double
-floor (double x)
-{
-  int rounding_mode, round_down;
-  double value;
-
-  __asm volatile ("fmove%.l %!,%0"
-		  : "=dm" (rounding_mode)
-		  : /* no inputs */ );
-  round_down = (rounding_mode & ~0x10)
-		| 0x20;
-  __asm volatile ("fmove%.l %0,%!"
-		  : /* no outputs */
-		  : "dmi" (round_down));
-  __asm volatile ("fint%.x %1,%0"
-		  : "=f" (value)
-		  : "f" (x));
-  __asm volatile ("fmove%.l %0,%!"
-		  : /* no outputs */
-		  : "dmi" (rounding_mode));
-  return value;
-}
-
-__inline extern double
-rint (double x)
-{
-  int rounding_mode, round_nearest;
-  double value;
-
-  __asm volatile ("fmove%.l %!,%0"
-		  : "=dm" (rounding_mode)
-		  : /* no inputs */ );
-  round_nearest = rounding_mode & ~0x30;
-  __asm volatile ("fmove%.l %0,%!"
-		  : /* no outputs */
-		  : "dmi" (round_nearest));
-  __asm volatile ("fint%.x %1,%0"
-		  : "=f" (value)
-		  : "f" (x));
-  __asm volatile ("fmove%.l %0,%!"
-		  : /* no outputs */
-		  : "dmi" (rounding_mode));
-  return value;
-}
-
-__inline extern double
-fmod (double x, double y)
-{
-  double value;
-
-  __asm ("fmod%.x %2,%0"
-	 : "=f" (value)
-	 : "0" (x),
-	   "f" (y));
-  return value;
-}
-
-__inline extern double
-drem (double x, double y)
-{
-  double value;
-
-  __asm ("frem%.x %2,%0"
-	 : "=f" (value)
-	 : "0" (x),
-	   "f" (y));
-  return value;
-}
-
-__inline extern double
-scalb (double x, int n)
-{
-  double value;
-
-  __asm ("fscale%.l %2,%0"
-	 : "=f" (value)
-	 : "0" (x),
-	   "dmi" (n));
-  return value;
-}
-
-__inline extern double
-logb (double x)
-{
-  double exponent;
-
-  __asm ("fgetexp%.x %1,%0"
-	 : "=f" (exponent)
-	 : "f" (x));
-  return exponent;
-}
-
-__inline extern double
-ldexp (double x, int n)
-{
-  double value;
-
-  __asm ("fscale%.l %2,%0"
-	 : "=f" (value)
-	 : "0" (x),
-	   "dmi" (n));
-  return value;
-}
-
-__inline extern double
-frexp (double x, int *exp)
-{
-  double float_exponent;
-  int int_exponent;
-  double mantissa;
-
-  __asm ("fgetexp%.x %1,%0"
-	 : "=f" (float_exponent) 	/* integer-valued float */
-	 : "f" (x));
-  int_exponent = (int) float_exponent;
-  __asm ("fgetman%.x %1,%0"
-	 : "=f" (mantissa)		/* 1.0 <= mantissa < 2.0 */
-	 : "f" (x));
-  if (mantissa != 0)
-    {
-      __asm ("fscale%.b %#-1,%0"
-	     : "=f" (mantissa)		/* mantissa /= 2.0 */
-	     : "0" (mantissa));
-      int_exponent += 1;
-    }
-  *exp = int_exponent;
-  return mantissa;
-}
-
-__inline extern double
-modf (double x, double *ip)
-{
-  double temp;
-
-  __asm ("fintrz%.x %1,%0"
-	 : "=f" (temp)			/* integer-valued float */
-	 : "f" (x));
-  *ip = temp;
-  return x - temp;
-}
-
-#endif /* not __math_68881 */
diff --git a/contrib/gcc/ginclude/ppc-asm.h b/contrib/gcc/ginclude/ppc-asm.h
deleted file mode 100644
index 4512d94..0000000
--- a/contrib/gcc/ginclude/ppc-asm.h
+++ /dev/null
@@ -1,170 +0,0 @@
-/* PowerPC asm definitions for GNU C.  */
-/* Under winnt, 1) gas supports the following as names and 2) in particular
-   defining "toc" breaks the FUNC_START macro as ".toc" becomes ".2" */
-
-#if !defined(__WINNT__)
-#define r0	0
-#define sp	1
-#define toc	2
-#define r3	3
-#define r4	4
-#define r5	5
-#define r6	6
-#define r7	7
-#define r8	8
-#define r9	9
-#define r10	10
-#define r11	11
-#define r12	12
-#define r13	13
-#define r14	14
-#define r15	15
-#define r16	16
-#define r17	17
-#define r18	18
-#define r19     19
-#define r20	20
-#define r21	21
-#define r22	22
-#define r23	23
-#define r24	24
-#define r25	25
-#define r26	26
-#define r27	27
-#define r28	28
-#define r29	29
-#define r30	30
-#define r31	31
-
-#define cr0	0
-#define cr1	1
-#define cr2	2
-#define cr3	3
-#define cr4	4
-#define cr5	5
-#define cr6	6
-#define cr7	7
-
-#define f0	0
-#define f1	1
-#define f2	2
-#define f3	3
-#define f4	4
-#define f5	5
-#define f6	6
-#define f7	7
-#define f8	8
-#define f9	9
-#define f10	10
-#define f11	11
-#define f12	12
-#define f13	13
-#define f14	14
-#define f15	15
-#define f16	16
-#define f17	17
-#define f18	18
-#define f19     19
-#define f20	20
-#define f21	21
-#define f22	22
-#define f23	23
-#define f24	24
-#define f25	25
-#define f26	26
-#define f27	27
-#define f28	28
-#define f29	29
-#define f30	30
-#define f31	31
-#endif
-
-/*
- * Macros to glue together two tokens.
- */
-
-#ifdef __STDC__
-#define XGLUE(a,b) a##b
-#else
-#define XGLUE(a,b) a/**/b
-#endif
-
-#define GLUE(a,b) XGLUE(a,b)
-
-/*
- * Macros to begin and end a function written in assembler.  If -mcall-aixdesc
- * or -mcall-nt, create a function descriptor with the given name, and create
- * the real function with one or two leading periods respectively.
- */
-
-#ifdef _RELOCATABLE
-#define DESC_SECTION ".got2"
-#else
-#define DESC_SECTION ".got1"
-#endif
-
-#if defined(_CALL_AIXDESC)
-#define FUNC_NAME(name) GLUE(.,name)
-#define FUNC_START(name) \
-	.section DESC_SECTION,"aw"; \
-name: \
-	.long GLUE(.,name); \
-	.long _GLOBAL_OFFSET_TABLE_; \
-	.long 0; \
-	.previous; \
-	.type GLUE(.,name),@function; \
-	.globl name; \
-	.globl GLUE(.,name); \
-GLUE(.,name):
-
-#define FUNC_END(name) \
-GLUE(.L,name): \
-	.size GLUE(.,name),GLUE(.L,name)-GLUE(.,name)
-
-#elif defined(__WINNT__)
-#define FUNC_NAME(name) GLUE(..,name)
-#define FUNC_START(name) \
-	.pdata; \
-	.align 2; \
-	.ualong GLUE(..,name),GLUE(name,.e),0,0,GLUE(..,name); \
-	.reldata; \
-name: \
-	.ualong GLUE(..,name),.toc; \
-	.section .text; \
-	.globl name; \
-	.globl GLUE(..,name); \
-GLUE(..,name):
-
-#define FUNC_END(name) \
-GLUE(name,.e): ; \
-GLUE(FE_MOT_RESVD..,name):
-
-#elif defined(_CALL_NT)
-#define FUNC_NAME(name) GLUE(..,name)
-#define FUNC_START(name) \
-	.section DESC_SECTION,"aw"; \
-name: \
-	.long GLUE(..,name); \
-	.long _GLOBAL_OFFSET_TABLE_; \
-	.previous; \
-	.type GLUE(..,name),@function; \
-	.globl name; \
-	.globl GLUE(..,name); \
-GLUE(..,name):
-
-#define FUNC_END(name) \
-GLUE(.L,name): \
-	.size GLUE(..,name),GLUE(.L,name)-GLUE(..,name)
-
-#else
-#define FUNC_NAME(name) name
-#define FUNC_START(name) \
-	.type name,@function; \
-	.globl name; \
-name:
-
-#define FUNC_END(name) \
-GLUE(.L,name): \
-	.size name,GLUE(.L,name)-name
-#endif
-
diff --git a/contrib/gcc/ginclude/proto.h b/contrib/gcc/ginclude/proto.h
deleted file mode 100644
index cc48915..0000000
--- a/contrib/gcc/ginclude/proto.h
+++ /dev/null
@@ -1,4 +0,0 @@
-/* This header file is to avoid trouble with semi-ANSI header files
-   on the Convex in system version 8.0.  */
-
-#define _PROTO(list) ()
diff --git a/contrib/gcc/ginclude/va-alpha.h b/contrib/gcc/ginclude/va-alpha.h
deleted file mode 100644
index 2528a71..0000000
--- a/contrib/gcc/ginclude/va-alpha.h
+++ /dev/null
@@ -1,128 +0,0 @@
-/* GNU C varargs and stdargs support for the DEC Alpha.  */
-
-/* Note:  We must use the name __builtin_savregs.  GCC attaches special
-   significance to that name.  In particular, regardless of where in a
-   function __builtin_saveregs is called, GCC moves the call up to the
-   very start of the function.  */
-
-/* Define __gnuc_va_list.  */
-
-#ifndef __GNUC_VA_LIST
-#define __GNUC_VA_LIST
-
-/* In VMS, __gnuc_va_list is simply char *; on OSF, it's a structure.  */
-
-#ifdef __VMS__
-typedef char *__gnuc_va_list;
-#else
-
-typedef struct {
-  char *__base;			/* Pointer to first integer register. */
-  int __offset;			/* Byte offset of args so far. */
-} __gnuc_va_list;
-#endif
-
-#endif /* __GNUC_VA_LIST */
-
-/* If this is for internal libc use, don't define anything but
-   __gnuc_va_list.  */
-
-#if !defined(__GNUC_VA_LIST_1) && (defined (_STDARG_H) || defined (_VARARGS_H))
-#define __GNUC_VA_LIST_1
-
-#define _VA_LIST
-#define _VA_LIST_
-
-typedef __gnuc_va_list va_list;
-
-#if !defined(_STDARG_H)
-
-/* varargs support */
-#define va_alist __builtin_va_alist
-#define va_dcl	 int __builtin_va_alist;...
-#ifdef __VMS__
-#define va_start(pvar) ((pvar) = __builtin_saveregs ())
-#else
-#define va_start(pvar) ((pvar) = * (__gnuc_va_list *) __builtin_saveregs ())
-#endif
-
-#else /* STDARG.H */
-
-/* ANSI alternative.  */
-
-/* Call __builtin_next_arg even though we aren't using its value, so that
-   we can verify that firstarg is correct.  */
-
-#ifdef __VMS__
-#define va_start(pvar, firstarg)				\
-  (__builtin_next_arg (firstarg),				\
-   (pvar) = __builtin_saveregs ())
-#else
-#define va_start(pvar, firstarg)				\
-  (__builtin_next_arg (firstarg),				\
-   (pvar) = *(__gnuc_va_list *) __builtin_saveregs ())
-#endif
-
-#endif /* _STDARG_H */
-
-#define va_end(__va)	((void) 0)
-
-/* Values returned by __builtin_classify_type.  */
-
-enum {
-  __no_type_class = -1,
-  __void_type_class,
-  __integer_type_class,
-  __char_type_class,
-  __enumeral_type_class,
-  __boolean_type_class,
-  __pointer_type_class,
-  __reference_type_class,
-  __offset_type_class,
-  __real_type_class,
-  __complex_type_class,
-  __function_type_class,
-  __method_type_class,
-  __record_type_class,
-  __union_type_class,
-  __array_type_class,
-  __string_type_class,
-  __set_type_class,
-  __file_type_class,
-  __lang_type_class
-};
-
-/* Note that parameters are always aligned at least to a word boundary
-   (when passed) regardless of what GCC's __alignof__ operator says.  */
-
-/* Avoid errors if compiling GCC v2 with GCC v1.  */
-#if __GNUC__ == 1
-#define __extension__
-#endif
-
-/* Get the size of a type in bytes, rounded up to an integral number
-   of words.  */
-
-#define __va_tsize(__type)  \
-  (((sizeof (__type) + __extension__ sizeof (long long) - 1)   \
-    / __extension__ sizeof (long long)) * __extension__ sizeof (long long))
-
-#ifdef __VMS__
-#define va_arg(__va, __type)						\
-(*(((__va) += __va_tsize (__type)),					\
-   (__type *)(void *)((__va) - __va_tsize (__type))))
-
-#else
-
-#define va_arg(__va, __type)						\
-(*(((__va).__offset += __va_tsize (__type)),				\
-   (__type *)(void *)((__va).__base + (__va).__offset			\
-	      - (((__builtin_classify_type (* (__type *) 0)		\
-		   == __real_type_class) && (__va).__offset <= (6 * 8))	\
-		 ? (6 * 8) + 8 : __va_tsize (__type)))))
-#endif
-
-/* Copy __gnuc_va_list into another variable of this type.  */
-#define __va_copy(dest, src) (dest) = (src)
-
-#endif /* __GNUC_VA_LIST_1 */
diff --git a/contrib/gcc/ginclude/va-arc.h b/contrib/gcc/ginclude/va-arc.h
deleted file mode 100644
index a718ad6..0000000
--- a/contrib/gcc/ginclude/va-arc.h
+++ /dev/null
@@ -1,111 +0,0 @@
-/* stdarg/varargs support for the ARC */
-
-/* Define __gnuc_va_list.  */
-
-#ifndef __GNUC_VA_LIST
-#define __GNUC_VA_LIST
-typedef void * __gnuc_va_list;
-#endif /* not __GNUC_VA_LIST */
-
-/* If this is for internal libc use, don't define anything but
-   __gnuc_va_list.  */
-#if defined (_STDARG_H) || defined (_VARARGS_H)
-
-/* 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
-
-/* See arc_setup_incoming_varargs for reasons for the oddity in va_start.  */
-#ifdef _STDARG_H
-#define va_start(AP, LASTARG) \
-(AP = (__gnuc_va_list) ((int *) __builtin_next_arg (LASTARG) \
-			+ (__builtin_args_info (0) < 8 \
-			   ? (__builtin_args_info (0) & 1) \
-			   : 0)))
-#else
-#define va_alist  __builtin_va_alist
-#define va_dcl    int __builtin_va_alist; __va_ellipsis
-#define va_start(AP) \
-(AP = (__gnuc_va_list) ((int *) &__builtin_va_alist \
-			+ (__builtin_args_info (0) < 8 \
-			   ? (__builtin_args_info (0) & 1) \
-			   : 0)))
-#endif
-
-#ifndef va_end
-void va_end (__gnuc_va_list);		/* Defined in libgcc.a */
-
-/* Values returned by __builtin_classify_type.  */
-
-enum __va_type_classes {
-  __no_type_class = -1,
-  __void_type_class,
-  __integer_type_class,
-  __char_type_class,
-  __enumeral_type_class,
-  __boolean_type_class,
-  __pointer_type_class,
-  __reference_type_class,
-  __offset_type_class,
-  __real_type_class,
-  __complex_type_class,
-  __function_type_class,
-  __method_type_class,
-  __record_type_class,
-  __union_type_class,
-  __array_type_class,
-  __string_type_class,
-  __set_type_class,
-  __file_type_class,
-  __lang_type_class
-};
-
-#endif
-#define va_end(AP)	((void)0)
-
-/* Avoid errors if compiling GCC v2 with GCC v1.  */
-#if __GNUC__ == 1
-#define __extension__
-#endif
-
-/* All aggregates are passed by reference.  All scalar types larger than 8
-   bytes are passed by reference.  */
-/* We cast to void * and then to TYPE * because this avoids
-   a warning about increasing the alignment requirement.
-   The casts to char * avoid warnings about invalid pointer arithmetic.  */
-
-#define __va_rounded_size(TYPE)  \
-  (((sizeof (TYPE) + sizeof (int) - 1) / sizeof (int)) * sizeof (int))
-
-#ifdef __big_endian__
-#define va_arg(AP,TYPE) \
-__extension__							\
-(*({((__builtin_classify_type (*(TYPE*) 0) >= __record_type_class \
-      || __va_rounded_size (TYPE) > 8)				\
-     ? ((AP) = (char *)(AP) + __va_rounded_size (TYPE *),	\
-	*(TYPE **) (void *) ((char *)(AP) - __va_rounded_size (TYPE *))) \
-     : ((TYPE *) (void *)					\
-	(AP = (void *) ((__alignof__ (TYPE) > 4			\
-			 ? ((int) AP + 8 - 1) & -8		\
-			 : (int) AP)				\
-			 + __va_rounded_size (TYPE))) - 1));}))
-#else
-#define va_arg(AP,TYPE) \
-__extension__							\
-(*({((__builtin_classify_type (*(TYPE*) 0) >= __record_type_class \
-      || __va_rounded_size (TYPE) > 8)				\
-     ? ((AP) = (char *)(AP) + __va_rounded_size (TYPE *),	\
-	*(TYPE **) (void *) ((char *)(AP) - __va_rounded_size (TYPE *))) \
-     : ((AP = (void *) ((__alignof__ (TYPE) > 4			\
-			? ((int) AP + 8 - 1) & -8		\
-			: (int) AP)				\
-		       + __va_rounded_size (TYPE))),		\
-	(TYPE *) (void *) (AP - __va_rounded_size (TYPE))));}))
-#endif
-
-#endif /* defined (_STDARG_H) || defined (_VARARGS_H) */
diff --git a/contrib/gcc/ginclude/va-c4x.h b/contrib/gcc/ginclude/va-c4x.h
deleted file mode 100644
index c73c6d5..0000000
--- a/contrib/gcc/ginclude/va-c4x.h
+++ /dev/null
@@ -1,34 +0,0 @@
-/* GNU C varargs support for the TMS320C[34]x  */
-
-/* C[34]x arguments grow in weird ways (downwards) that the standard
-   varargs stuff can't handle. */
-
-#ifndef __GNUC_VA_LIST
-#define __GNUC_VA_LIST
-
-typedef void *__gnuc_va_list;
-
-#endif /* not __GNUC_VA_LIST */
-
-/* If this is for internal libc use, don't define anything but
-   __gnuc_va_list.  */
-#if defined (_STDARG_H) || defined (_VARARGS_H)
-
-#ifdef _STDARG_H /* stdarg.h support */
-
-#define va_start(AP,LASTARG) AP=(__gnuc_va_list) __builtin_next_arg (LASTARG)
-
-#else /* varargs.h support */
-
-#define	__va_ellipsis	...
-#define	va_alist	__builtin_va_alist
-#define	va_dcl		int __builtin_va_alist; __va_ellipsis
-#define va_start(AP)	AP=(__gnuc_va_list) ((int *)&__builtin_va_alist +  1)
-
-#endif /* _STDARG_H */
-
-#define va_end(AP)	((void) 0)
-#define va_arg(AP,TYPE)	(AP = (__gnuc_va_list) ((char *) (AP) - sizeof(TYPE)), \
-			 *((TYPE *) ((char *) (AP))))
-
-#endif /* defined (_STDARG_H) || defined (_VARARGS_H) */
diff --git a/contrib/gcc/ginclude/va-clipper.h b/contrib/gcc/ginclude/va-clipper.h
deleted file mode 100644
index 213afca..0000000
--- a/contrib/gcc/ginclude/va-clipper.h
+++ /dev/null
@@ -1,60 +0,0 @@
-/* GNU C varargs and stdargs support for Clipper.  */
-
-/* Define __gnuc_va_list. */
-
-#ifndef __GNUC_VA_LIST
-#define __GNUC_VA_LIST
-
-typedef struct
-{
-  int __va_ap;				/* pointer to stack args */
-  void *__va_reg[4];			/* pointer to r0,f0,r1,f1 */
-  int __va_num;				/* number of args processed */
-} __gnuc_va_list;
-#endif /* not __GNUC_VA_LIST */
-
-
-#if defined (_STDARG_H) || defined (_VARARGS_H)
-typedef __gnuc_va_list va_list;
-#define __va_list __gnuc_va_list	/* acc compatibility */
-
-#define _VA_LIST
-#define _VA_LIST_
-#define _SYS_INT_STDARG_H		/* acc compatibility */
-
-/* Call __builtin_next_arg even though we aren't using its value, so that
-   we can verify that LASTARG is correct.  */
-#ifdef _STDARG_H
-#define va_start(AP,LASTARG)			\
-  (__builtin_next_arg (LASTARG),		\
-   (AP) = *(va_list *)__builtin_saveregs(),	\
-   (AP).__va_num = __builtin_args_info (0),	\
-   (AP).__va_ap += __builtin_args_info (1))
-#else
-#define va_alist  __builtin_va_alist
-/* The ... causes current_function_varargs to be set in cc1.  */
-#define va_dcl    va_list __builtin_va_alist; ...
-#define va_start(AP)				\
-  ((AP) = *(va_list *)__builtin_saveregs(),	\
-   (AP).__va_num = __builtin_args_info (0))
-#endif /* _STDARG_H */
-
-/* round to alignment of `type' but keep a least integer alignment */
-#define __va_round(AP,TYPE)					\
-  ((AP).__va_ap = ((AP).__va_ap + __alignof__ (TYPE) - 1 ) &	\
-   ~(__alignof__ (TYPE) - 1),					\
-  ((AP).__va_ap = ((AP).__va_ap + sizeof (int) - 1) & ~(sizeof (int) - 1)))
-
-#define va_arg(AP, TYPE) \
-  (*((AP).__va_num < 2 && __builtin_classify_type (* (TYPE *)0) < 12	\
-   ? (__builtin_classify_type (* (TYPE *)0) == 8			\
-      ? ((TYPE *)(AP).__va_reg[2 * (AP).__va_num++ + 1])		\
-      : ((TYPE *)(AP).__va_reg[2 * (AP).__va_num++ ]))			\
-   : ((AP).__va_num++, __va_round (AP,TYPE), ((TYPE *)((AP).__va_ap))++)))
-
-#define va_end(AP)	((void) 0)
-
-/* Copy __gnuc_va_list into another variable of this type.  */
-#define __va_copy(dest, src) (dest) = (src)
-
-#endif /* defined (_STDARG_H) || defined (_VARARGS_H) */
diff --git a/contrib/gcc/ginclude/va-h8300.h b/contrib/gcc/ginclude/va-h8300.h
deleted file mode 100644
index 9565696..0000000
--- a/contrib/gcc/ginclude/va-h8300.h
+++ /dev/null
@@ -1,56 +0,0 @@
-/* stdarg/vararg support for the Hitachi h8/300 and h8/300h */
-
-/* Define __gnuc_va_list. */
-
-#ifndef __GNUC_VA_LIST
-#define __GNUC_VA_LIST
-typedef void *__gnuc_va_list;
-#endif
-
-/* If this is for internal libc use, don't define anything but
-   __gnuc_va_list.  */
-#if defined (_STDARG_H) || defined (_VARARGS_H)
-
-/* 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
-
-#ifdef __H8300__
-#define __va_rounded_size(TYPE)  \
-  (((sizeof (TYPE) + sizeof (int) - 1) / sizeof (int)) * sizeof (int))
-#else
-#define __va_rounded_size(TYPE)  \
-  (((sizeof (TYPE) + sizeof (long) - 1) / sizeof (long)) * sizeof (long))
-#endif
-
-#ifdef _STDARG_H
-
-#define va_start(AP,LASTARG) \
-  (AP = ((__gnuc_va_list) __builtin_next_arg (LASTARG)))
-
-#else /* _VARARGS_H */
-
-#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 va_start(AP)  AP = (void *) &__builtin_va_alist
-
-#endif /* _VARARGS_H */
-
-#define va_arg(AP, TYPE)						\
- (AP = (__gnuc_va_list) ((char *) (AP) + __va_rounded_size (TYPE)),	\
-  *((TYPE *) (void *) ((char *) (AP)					\
-		       - ((sizeof (TYPE) < __va_rounded_size (int)	\
-			  ? sizeof (TYPE) : __va_rounded_size (TYPE))))))
-
-#define va_end(AP)	((void) 0)
-
-/* Copy __gnuc_va_list into another variable of this type.  */
-#define __va_copy(dest, src) (dest) = (src)
-
-#endif /* defined (_STDARG_H) || defined (_VARARGS_H) */
diff --git a/contrib/gcc/ginclude/va-i860.h b/contrib/gcc/ginclude/va-i860.h
deleted file mode 100644
index 56d2c7f..0000000
--- a/contrib/gcc/ginclude/va-i860.h
+++ /dev/null
@@ -1,214 +0,0 @@
-/* Note:  We must use the name __builtin_savregs.  GCC attaches special
-   significance to that name.  In particular, regardless of where in a
-   function __builtin_saveregs is called, GCC moves the call up to the
-   very start of the function.  */
-
-
-/* Define __gnuc_va_list.  */
-
-#ifndef __GNUC_VA_LIST
-#define __GNUC_VA_LIST
-
-typedef union {
-  float		__freg[8];
-  double	__dreg[4];
-} __f_regs;
-
-typedef struct {
-#if defined (__SVR4__) || defined (__svr4__) || defined (__alliant__) || defined (__PARAGON__)
-  __f_regs __float_regs; long __ireg[12];
-#else /* pre-SVR4 */
-  long __ireg[12]; __f_regs __float_regs;
-#endif
-} __va_saved_regs;
-
-typedef struct {
-#if defined(__SVR4__) || defined(__svr4__) || defined(__alliant__) || defined (__PARAGON__)
-  unsigned	__ireg_used;	/* How many int regs consumed 'til now? */
-  unsigned	__freg_used;	/* How many flt regs consumed 'til now? */
-  long		*__reg_base;	/* Address of where we stored the regs. */
-  long *	__mem_ptr;	/* Address of memory overflow args area. */
-#else /* pre-SVR4 */
-  long		*__reg_base;	/* Address of where we stored the regs. */
-  long *	__mem_ptr;	/* Address of memory overflow args area. */
-  unsigned	__ireg_used;	/* How many int regs consumed 'til now? */
-  unsigned	__freg_used;	/* How many flt regs consumed 'til now? */
-#endif
-} __gnuc_va_list;
-#endif /* not __GNUC_VA_LIST */
-
-/* If this is for internal libc use, don't define anything but
-   __gnuc_va_list.  */
-#if defined (_STDARG_H) || defined (_VARARGS_H)
-
-#if !defined(_STDARG_H)
-
-/* varargs support */
-#define va_alist __builtin_va_alist
-#if defined (__PARAGON__)
-#define va_dcl int va_alist;
-#else	/* __PARAGON__ */
-#define va_dcl
-#endif	/* __PARAGON__ */
-#define va_start(pvar) ((pvar) = * (__gnuc_va_list *) __builtin_saveregs ())
-
-#else /* STDARG.H */
-
-/* ANSI alternative.  */
-/* Note that CUMULATIVE_ARGS elements are measured in bytes on the i860,
-   so we divide by 4 to get # of registers.  */
-#define va_start(pvar, firstarg) \
- ((pvar) = *(__gnuc_va_list *) __builtin_saveregs (),			\
-  (pvar).__ireg_used = __builtin_args_info (0) / 4,		\
-  (pvar).__freg_used = __builtin_args_info (1) / 4,		\
-  (pvar).__mem_ptr = __builtin_next_arg (firstarg))
-
-#endif /* _STDARG_H */
-
-/* Values returned by __builtin_classify_type.  */
-
-#ifndef va_end
-enum {
-  __no_type_class = -1,
-  __void_type_class,
-  __integer_type_class,
-  __char_type_class,
-  __enumeral_type_class,
-  __boolean_type_class,
-  __pointer_type_class,
-  __reference_type_class,
-  __offset_type_class,
-  __real_type_class,
-  __complex_type_class,
-  __function_type_class,
-  __method_type_class,
-  __record_type_class,
-  __union_type_class,
-  __array_type_class,
-  __string_type_class,
-  __set_type_class,
-  __file_type_class,
-  __lang_type_class
-};
-
-void va_end (__gnuc_va_list);		/* Defined in libgcc.a */
-#endif
-#define va_end(__va)	((void) 0)
-
-#define __NUM_PARM_FREGS	8
-#define __NUM_PARM_IREGS	12
-
-#define __savereg(__va) ((__va_saved_regs *) ((__va).__reg_base))
-
-/* This macro works both for SVR4 and pre-SVR4 environments.  */
-
-/* Note that parameters are always aligned at least to a word boundary
-   (when passed) regardless of what GCC's __alignof__ operator says.  */
-
-/* Make allowances here for adding 128-bit (long double) floats someday.  */
-
-#if 0 /* What was this for? */
-#ifndef __GNU_VA_LIST
-#define __ireg_used ireg_used
-#define __freg_used freg_used
-#define __mem_ptr mem_ptr
-#define __reg_base reg_base
-#endif
-#endif /* 0 */
-
-/* Avoid errors if compiling GCC v2 with GCC v1.  */
-#if __GNUC__ == 1
-#define __extension__
-#endif
-
-#define va_arg(__va, __type)						\
-__extension__								\
-(* (__type *)								\
-({									\
-  register void *__rv;  /* result value */				\
-  register unsigned __align;						\
-  switch (__builtin_classify_type (* (__type *) 0))			\
-    {									\
-    case __real_type_class:						\
-      switch (sizeof (__type))						\
-	{								\
-	  case sizeof (float):						\
-	  case sizeof (double):						\
-	    if ((__va).__freg_used < __NUM_PARM_FREGS - 1)		\
-	      {								\
-	        if (((__va).__freg_used & 1) != 0)			\
-	          (__va).__freg_used++;	/* skip odd */			\
-	        __rv = &__savereg((__va))->__float_regs.__freg[(__va).__freg_used];\
-		(__va).__freg_used += 2;				\
-	      }								\
-	    else							\
-	      {								\
-	        if ((((unsigned) (__va).__mem_ptr) & (sizeof(double)-1)) != 0) \
-	          (__va).__mem_ptr++;	/* skip odd */			\
-	        __rv = (__va).__mem_ptr;				\
-	        (__va).__mem_ptr += 2;					\
-	      }								\
-	    if (sizeof (__type) == sizeof (float))			\
-	      {								\
-	        *((float *) __rv) = *((double *) __rv);			\
-		*(((long *) __rv) + 1) = 0xfff00001;			\
-	      }								\
-	    break;							\
-	  default:							\
-	    abort ();							\
-	}								\
-      break;								\
-    case __void_type_class:						\
-    case __integer_type_class:						\
-    case __char_type_class:						\
-    case __enumeral_type_class:						\
-    case __boolean_type_class:						\
-    case __pointer_type_class:						\
-    case __reference_type_class:					\
-    case __offset_type_class:						\
-      if (sizeof (__type) <= 4)						\
-	{								\
-          __rv = ((__va).__ireg_used < __NUM_PARM_IREGS			\
-	          ? (&__savereg((__va))->__ireg[(__va).__ireg_used++])	\
-	          : (__va).__mem_ptr++);				\
-	  break;							\
-	}								\
-      else if ((__va).__ireg_used + sizeof (__type) / 4 <= __NUM_PARM_IREGS) \
-	{								\
-	  __rv = &__savereg((__va))->__ireg[(__va).__ireg_used];	\
-	  (__va).__ireg_used += sizeof (__type) / 4;			\
-          break;							\
-	}								\
-      /* Fall through to fetch from memory.  */				\
-    case __record_type_class:						\
-    case __union_type_class:						\
-      __align = (__alignof__ (__type) < sizeof (long)			\
-		 ? sizeof (long)					\
-		 : __alignof__ (__type));				\
-      (__va).__mem_ptr							\
-	= (long *)							\
-	  ((((unsigned) (__va).__mem_ptr) + (__align-1)) & ~(__align-1)); \
-      __rv = (__va).__mem_ptr;						\
-      (__va).__mem_ptr							\
-	+= ((sizeof (__type) + sizeof (long) - 1) / sizeof (long));	\
-      break;								\
-    case __complex_type_class:						\
-    case __function_type_class:						\
-    case __method_type_class:						\
-    case __array_type_class:						\
-    case __string_type_class:						\
-    case __set_type_class:						\
-    case __file_type_class:						\
-    case __lang_type_class:						\
-    case __no_type_class:						\
-    default:								\
-	abort ();							\
-    }									\
-  __rv;									\
-}))
-
-/* Copy __gnuc_va_list into another variable of this type.  */
-#define __va_copy(dest, src) (dest) = (src)
-
-#endif /* defined (_STDARG_H) || defined (_VARARGS_H) */
-
diff --git a/contrib/gcc/ginclude/va-i960.h b/contrib/gcc/ginclude/va-i960.h
deleted file mode 100644
index 5588d41..0000000
--- a/contrib/gcc/ginclude/va-i960.h
+++ /dev/null
@@ -1,79 +0,0 @@
-/* GNU C varargs support for the Intel 80960.  */
-
-/* Define __gnuc_va_list.  */
-
-#ifndef __GNUC_VA_LIST
-#define __GNUC_VA_LIST
-/* The first element is the address of the first argument.
-   The second element is the number of bytes skipped past so far.  */
-typedef unsigned __gnuc_va_list[2];	
-#endif /* not __GNUC_VA_LIST */
-
-/* If this is for internal libc use, don't define anything but
-   __gnuc_va_list.  */
-#if defined (_STDARG_H) || defined (_VARARGS_H)
-
-/* 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
-
-/* The stack size of the type t.  */
-#define __vsiz(T)   (((sizeof (T) + 3) / 4) * 4)
-/* The stack alignment of the type t.  */
-#define __vali(T)   (__alignof__ (T) >= 4 ? __alignof__ (T) : 4)
-/* The offset of the next stack argument after one of type t at offset i.  */
-#define __vpad(I, T) ((((I) + __vali (T) - 1) / __vali (T)) \
-		       * __vali (T) + __vsiz (T))
-
-/* Avoid errors if compiling GCC v2 with GCC v1.  */
-#if __GNUC__ == 1
-#define __extension__
-#endif
-
-#ifdef _STDARG_H
-/* Call __builtin_next_arg even though we aren't using its value, so that
-   we can verify that firstarg is correct.  */
-#define va_start(AP, LASTARG)				\
-__extension__						\
-({ __builtin_next_arg (LASTARG);			\
-   __asm__ ("st	g14,%0" : "=m" (*(AP)));		\
-   (AP)[1] = (__builtin_args_info (0) + __builtin_args_info (1)) * 4; })
-
-#else
-
-#define	va_alist __builtin_va_alist
-#define	va_dcl	 char *__builtin_va_alist; __va_ellipsis
-#define	va_start(AP) \
-__extension__						\
-({ __asm__ ("st	g14,%0" : "=m" (*(AP)));		\
-   (AP)[1] = (__builtin_args_info (0) + __builtin_args_info (1)) * 4; })
-#endif
-
-/* We cast to void * and then to TYPE * because this avoids
-   a warning about increasing the alignment requirement.  */
-#define	va_arg(AP, T)							\
-(									\
-  (									\
-    ((AP)[1] <= 48 && (__vpad ((AP)[1], T) > 48 || __vsiz (T) > 16))	\
-      ? ((AP)[1] = 48 + __vsiz (T))					\
-      : ((AP)[1] = __vpad ((AP)[1], T))					\
-  ),									\
-									\
-  *((T *) (void *) ((char *) *(AP) + (AP)[1] - __vsiz (T)))		\
-)
-
-#ifndef va_end
-void va_end (__gnuc_va_list);		/* Defined in libgcc.a */
-#endif
-#define	va_end(AP)	((void) 0)
-
-/* Copy __gnuc_va_list into another variable of this type.  */
-#define __va_copy(dest, src) (dest) = (src)
-
-#endif /* defined (_STDARG_H) || defined (_VARARGS_H) */
-
diff --git a/contrib/gcc/ginclude/va-m32r.h b/contrib/gcc/ginclude/va-m32r.h
deleted file mode 100644
index 4ef0ad8..0000000
--- a/contrib/gcc/ginclude/va-m32r.h
+++ /dev/null
@@ -1,86 +0,0 @@
-/* GNU C stdarg/varargs support for the M32R */
-
-/* Define __gnuc_va_list.  */
-#ifndef __GNUC_VA_LIST
-#define __GNUC_VA_LIST
-typedef void *__gnuc_va_list;
-#endif /* not __GNUC_VA_LIST */
-
-/* If this is for internal libc use, don't define anything but
-   __gnuc_va_list.  */
-#if defined (_STDARG_H) || defined (_VARARGS_H)
-
-/* Common code for va_start for both varargs and stdarg.  */
-
-#define __va_rounded_size(TYPE)  \
-  (((sizeof (TYPE) + sizeof (int) - 1) / sizeof (int)) * sizeof (int))
-
-#ifdef _STDARG_H /* stdarg.h support */
-
-/* Calling __builtin_next_arg gives the proper error message if LASTARG is
-   not indeed the last argument.  */
-#define va_start(AP, LASTARG) 						\
- (AP = ((__gnuc_va_list) __builtin_next_arg (LASTARG)))
-
-#else /* varargs.h support */
-
-#define va_alist  __builtin_va_alist
-/* The ... causes current_function_varargs to be set in cc1.  */
-#define va_dcl    int __builtin_va_alist; ...
-#define va_start(AP)  AP=(char *) &__builtin_va_alist
-
-#endif /* _STDARG_H */
-
-/* Nothing needs to be done to end varargs/stdarg processing */
-#define va_end(AP) ((void) 0)
-
-/* Values returned by __builtin_classify_type.  */
-enum __type_class
-{
-  __no_type_class = -1,
-  __void_type_class,
-  __integer_type_class,
-  __char_type_class,
-  __enumeral_type_class,
-  __boolean_type_class,
-  __pointer_type_class,
-  __reference_type_class,
-  __offset_type_class,
-  __real_type_class,
-  __complex_type_class,
-  __function_type_class,
-  __method_type_class,
-  __record_type_class,
-  __union_type_class,
-  __array_type_class,
-  __string_type_class,
-  __set_type_class,
-  __file_type_class,
-  __lang_type_class
-};
-
-/* Return whether a type is passed by reference.  */
-#define __va_by_reference_p(TYPE) (sizeof (TYPE) > 8)
-
-#define va_arg(AP,TYPE)							\
-__extension__ (*({							\
-  register TYPE *__ptr;							\
-									\
-  if (__va_by_reference_p (TYPE))					\
-    {									\
-      __ptr = *(TYPE **)(void *) (AP);					\
-      (AP) = (__gnuc_va_list) ((char *) (AP) + sizeof (void *));	\
-    }									\
-  else									\
-    {									\
-      __ptr = (TYPE *)(void *)						\
-        ((char *) (AP) + (sizeof (TYPE) < __va_rounded_size (char)	\
-			  ? __va_rounded_size (TYPE) - sizeof (TYPE)	\
-			  : 0));					\
-      (AP) = (__gnuc_va_list) ((char *) (AP) + __va_rounded_size (TYPE)); \
-    }									\
-									\
-  __ptr;								\
-}))
-
-#endif /* defined (_STDARG_H) || defined (_VARARGS_H) */
diff --git a/contrib/gcc/ginclude/va-m88k.h b/contrib/gcc/ginclude/va-m88k.h
deleted file mode 100644
index 0a20d84..0000000
--- a/contrib/gcc/ginclude/va-m88k.h
+++ /dev/null
@@ -1,87 +0,0 @@
-/* GNU C varargs support for the Motorola 88100  */
-
-/* Define __gnuc_va_list.  */
-
-#ifndef __GNUC_VA_LIST
-#define __GNUC_VA_LIST
-
-typedef struct
-{
-  int  __va_arg;		/* argument number */
-  int *__va_stk;		/* start of args passed on stack */
-  int *__va_reg;		/* start of args passed in regs */
-} __gnuc_va_list;
-#endif /* not __GNUC_VA_LIST */
-
-/* If this is for internal libc use, don't define anything but
-   __gnuc_va_list.  */
-#if defined (_STDARG_H) || defined (_VARARGS_H)
-
-#ifdef _STDARG_H /* stdarg.h support */
-
-/* Call __builtin_next_arg even though we aren't using its value, so that
-   we can verify that LASTARG is correct.  */
-#if __GNUC__ > 1 /* GCC 2.0 and beyond */
-#define va_start(AP,LASTARG)				\
- (__builtin_next_arg (LASTARG),				\
-  (AP) = *(__gnuc_va_list *)__builtin_saveregs())
-#else
-#define va_start(AP,LASTARG) \
-  ( (AP).__va_reg = (int *) __builtin_saveregs2(0), \
-    (AP).__va_stk = (int *) __builtin_argptr(), \
-    (AP).__va_arg = (int) (__builtin_argsize() + 3) / 4 )
-#endif
-
-#else /* varargs.h support */
-
-#if __GNUC__ > 1 /* GCC 2.0 and beyond */
-#define va_start(AP) ((AP) = *(__gnuc_va_list *)__builtin_saveregs())
-#else
-#define va_start(AP) \
-  ( (AP).__va_reg = (int *) __builtin_saveregs2(1), \
-    (AP).__va_stk = (int *) __builtin_argptr(), \
-    (AP).__va_arg = (int) (__builtin_argsize() - 4 + 3) / 4 )
-#endif
-#define va_alist __va_1st_arg
-#define va_dcl register int va_alist;...
-
-#endif /* _STDARG_H */
-
-/* Avoid trouble between this file and _int_varargs.h under DG/UX.  This file
-   can be included by <stdio.h> and others and provides definitions of
-   __va_size and __va_reg_p and  a va_list typedef.  Avoid defining va_list
-   again with _VA_LIST.  */
-#ifdef __INT_VARARGS_H
-#undef __va_size
-#undef __va_reg_p
-#define __gnuc_va_list va_list
-#define _VA_LIST
-#define _VA_LIST_
-#else
-/* Similarly, if this gets included first, do nothing in _int_varargs.h.  */
-#define __INT_VARARGS_H
-#endif
-
-#define __va_reg_p(TYPE) \
-  (__builtin_classify_type(*(TYPE *)0) < 12 \
-   ? sizeof(TYPE) <= 8 : sizeof(TYPE) == 4 && __alignof__(TYPE) == 4)
-
-#define	__va_size(TYPE) ((sizeof(TYPE) + 3) >> 2)
-
-/* We cast to void * and then to TYPE * because this avoids
-   a warning about increasing the alignment requirement.  */
-#define va_arg(AP,TYPE)							   \
-  ( (AP).__va_arg = (((AP).__va_arg + (1 << (__alignof__(TYPE) >> 3)) - 1) \
-		     & ~((1 << (__alignof__(TYPE) >> 3)) - 1))		   \
-    + __va_size(TYPE),							   \
-    *((TYPE *) (void *) ((__va_reg_p(TYPE)				   \
-			  && (AP).__va_arg < 8 + __va_size(TYPE)	   \
-			  ? (AP).__va_reg : (AP).__va_stk)		   \
-			 + ((AP).__va_arg - __va_size(TYPE)))))
-
-#define va_end(AP)	((void)0)
-
-/* Copy __gnuc_va_list into another variable of this type.  */
-#define __va_copy(dest, src) (dest) = (src)
-
-#endif /* defined (_STDARG_H) || defined (_VARARGS_H) */
diff --git a/contrib/gcc/ginclude/va-mips.h b/contrib/gcc/ginclude/va-mips.h
deleted file mode 100644
index 96db5b4..0000000
--- a/contrib/gcc/ginclude/va-mips.h
+++ /dev/null
@@ -1,277 +0,0 @@
-/* ---------------------------------------- */
-/*           VARARGS  for MIPS/GNU CC       */
-/*                                          */
-/*                                          */
-/*                                          */
-/*                                          */
-/* ---------------------------------------- */
-
-
-/* These macros implement varargs for GNU C--either traditional or ANSI.  */
-
-/* Define __gnuc_va_list.  */
-
-#ifndef __GNUC_VA_LIST
-#define __GNUC_VA_LIST
-#if defined (__mips_eabi) && ! defined (__mips_soft_float) && ! defined (__mips_single_float)
-
-typedef struct {
-  /* Pointer to FP regs.  */
-  char *__fp_regs;
-  /* Number of FP regs remaining.  */
-  int __fp_left;
-  /* Pointer to GP regs followed by stack parameters.  */
-  char *__gp_regs;
-} __gnuc_va_list;
-
-#else /* ! (defined (__mips_eabi) && ! defined (__mips_soft_float) && ! defined (__mips_single_float)) */
-
-typedef char * __gnuc_va_list;
-
-#endif /* ! (defined (__mips_eabi) && ! defined (__mips_soft_float) && ! defined (__mips_single_float)) */
-#endif /* not __GNUC_VA_LIST */
-
-/* If this is for internal libc use, don't define anything but
-   __gnuc_va_list.  */
-#if defined (_STDARG_H) || defined (_VARARGS_H)
-
-#ifndef _VA_MIPS_H_ENUM
-#define _VA_MIPS_H_ENUM
-enum {
-  __no_type_class = -1,
-  __void_type_class,
-  __integer_type_class,
-  __char_type_class,
-  __enumeral_type_class,
-  __boolean_type_class,
-  __pointer_type_class,
-  __reference_type_class,
-  __offset_type_class,
-  __real_type_class,
-  __complex_type_class,
-  __function_type_class,
-  __method_type_class,
-  __record_type_class,
-  __union_type_class,
-  __array_type_class,
-  __string_type_class,
-  __set_type_class,
-  __file_type_class,
-  __lang_type_class
-};
-#endif
-
-/* 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
-
-#ifdef __mips64
-#define __va_rounded_size(__TYPE)  \
-  (((sizeof (__TYPE) + 8 - 1) / 8) * 8)
-#else
-#define __va_rounded_size(__TYPE)  \
-  (((sizeof (__TYPE) + sizeof (int) - 1) / sizeof (int)) * sizeof (int))
-#endif
-
-#ifdef __mips64
-#define __va_reg_size 8
-#else
-#define __va_reg_size 4
-#endif
-
-/* Get definitions for _MIPS_SIM_ABI64 etc.  */
-#ifdef _MIPS_SIM
-#include <sgidefs.h>
-#endif
-
-#ifdef _STDARG_H
-#if defined (__mips_eabi)
-#if ! defined (__mips_soft_float) && ! defined (__mips_single_float)
-#ifdef __mips64
-#define va_start(__AP, __LASTARG)					\
-  (__AP.__gp_regs = ((char *) __builtin_next_arg (__LASTARG)		\
-		     - (__builtin_args_info (2) < 8			\
-			? (8 - __builtin_args_info (2)) * __va_reg_size	\
-			: 0)),						\
-   __AP.__fp_left = 8 - __builtin_args_info (3),			\
-   __AP.__fp_regs = __AP.__gp_regs - __AP.__fp_left * __va_reg_size)
-#else /* ! defined (__mips64) */
-#define va_start(__AP, __LASTARG)					\
-  (__AP.__gp_regs = ((char *) __builtin_next_arg (__LASTARG)		\
-		     - (__builtin_args_info (2) < 8			\
-			? (8 - __builtin_args_info (2)) * __va_reg_size	\
-			: 0)),						\
-   __AP.__fp_left = (8 - __builtin_args_info (3)) / 2,			\
-   __AP.__fp_regs = __AP.__gp_regs - __AP.__fp_left * 8,		\
-   __AP.__fp_regs = (char *) ((int) __AP.__fp_regs & -8))
-#endif /* ! defined (__mips64) */
-#else /* ! (! defined (__mips_soft_float) && ! defined (__mips_single_float) ) */
-#define va_start(__AP, __LASTARG)					\
-  (__AP = ((__gnuc_va_list) __builtin_next_arg (__LASTARG)		\
-	   - (__builtin_args_info (2) >= 8 ? 0				\
-	      : (8 - __builtin_args_info (2)) * __va_reg_size)))
-#endif /* ! (! defined (__mips_soft_float) && ! defined (__mips_single_float) ) */
-#else /* ! defined (__mips_eabi) */
-#define va_start(__AP, __LASTARG) \
-  (__AP = (__gnuc_va_list) __builtin_next_arg (__LASTARG))
-#endif /* ! (defined (__mips_eabi) && ! defined (__mips_soft_float) && ! defined (__mips_single_float)) */
-#else /* ! _STDARG_H */
-#define va_alist  __builtin_va_alist
-#ifdef __mips64
-/* This assumes that `long long int' is always a 64 bit type.  */
-#define va_dcl    long long int __builtin_va_alist; __va_ellipsis
-#else
-#define va_dcl    int __builtin_va_alist; __va_ellipsis
-#endif
-#if defined (__mips_eabi)
-#if ! defined (__mips_soft_float) && ! defined (__mips_single_float)
-#ifdef __mips64
-#define va_start(__AP)							\
-  (__AP.__gp_regs = ((char *) __builtin_next_arg ()			\
-		     - (__builtin_args_info (2) < 8			\
-			? (8 - __builtin_args_info (2)) * __va_reg_size	\
-			: __va_reg_size)),				\
-   __AP.__fp_left = 8 - __builtin_args_info (3),			\
-   __AP.__fp_regs = __AP.__gp_regs - __AP.__fp_left * __va_reg_size)
-#else /* ! defined (__mips64) */
-#define va_start(__AP)							\
-  (__AP.__gp_regs = ((char *) __builtin_next_arg ()			\
-		     - (__builtin_args_info (2) < 8			\
-			? (8 - __builtin_args_info (2)) * __va_reg_size	\
-			: __va_reg_size)),				\
-   __AP.__fp_left = (8 - __builtin_args_info (3)) / 2,			\
-   __AP.__fp_regs = __AP.__gp_regs - __AP.__fp_left * 8,		\
-   __AP.__fp_regs = (char *) ((int) __AP.__fp_regs & -8))
-#endif /* ! defined (__mips64) */
-#else /* ! (! defined (__mips_soft_float) && ! defined (__mips_single_float)) */
-#define va_start(__AP)							\
-  (__AP = ((__gnuc_va_list) __builtin_next_arg ()			\
-	   - (__builtin_args_info (2) >= 8 ? __va_reg_size		\
-	      : (8 - __builtin_args_info (2)) * __va_reg_size)))
-#endif /* ! (! defined (__mips_soft_float) && ! defined (__mips_single_float)) */
-/* Need alternate code for _MIPS_SIM_ABI64.  */
-#elif defined(_MIPS_SIM) && (_MIPS_SIM == _MIPS_SIM_ABI64 || _MIPS_SIM == _MIPS_SIM_NABI32)
-#define va_start(__AP)							\
-  (__AP = (__gnuc_va_list) __builtin_next_arg ()			\
-   + (__builtin_args_info (2) >= 8 ? -8 : 0))
-#else
-#define va_start(__AP)  __AP = (char *) &__builtin_va_alist
-#endif
-#endif /* ! _STDARG_H */
-
-#ifndef va_end
-void va_end (__gnuc_va_list);		/* Defined in libgcc.a */
-#endif
-#define va_end(__AP)	((void)0)
-
-#if defined (__mips_eabi)
-
-#if ! defined (__mips_soft_float) && ! defined (__mips_single_float)
-#ifdef __mips64
-#define __va_next_addr(__AP, __type)					\
-  ((__builtin_classify_type (*(__type *) 0) == __real_type_class	\
-    && __AP.__fp_left > 0)						\
-   ? (--__AP.__fp_left, (__AP.__fp_regs += 8) - 8)			\
-   : (__AP.__gp_regs += __va_reg_size) - __va_reg_size)
-#else
-#define __va_next_addr(__AP, __type)					\
-  ((__builtin_classify_type (*(__type *) 0) == __real_type_class	\
-    && __AP.__fp_left > 0)						\
-   ? (--__AP.__fp_left, (__AP.__fp_regs += 8) - 8)			\
-   : (((__builtin_classify_type (* (__type *) 0) < __record_type_class	\
-	&& __alignof__ (__type) > 4)					\
-       ? __AP.__gp_regs = (char *) (((int) __AP.__gp_regs + 8 - 1) & -8) \
-       : (char *) 0),							\
-      (__builtin_classify_type (* (__type *) 0) >= __record_type_class	\
-       ? (__AP.__gp_regs += __va_reg_size) - __va_reg_size		\
-       : ((__AP.__gp_regs += __va_rounded_size (__type))		\
-	  - __va_rounded_size (__type)))))
-#endif
-#else /* ! (! defined (__mips_soft_float) && ! defined (__mips_single_float)) */
-#ifdef __mips64
-#define __va_next_addr(__AP, __type)					\
-  ((__AP += __va_reg_size) - __va_reg_size)
-#else
-#define __va_next_addr(__AP, __type)					\
-  (((__builtin_classify_type (* (__type *) 0) < __record_type_class	\
-     && __alignof__ (__type) > 4)					\
-    ? __AP = (char *) (((__PTRDIFF_TYPE__) __AP + 8 - 1) & -8)		\
-    : (char *) 0),							\
-   (__builtin_classify_type (* (__type *) 0) >= __record_type_class	\
-    ? (__AP += __va_reg_size) - __va_reg_size				\
-    : ((__AP += __va_rounded_size (__type))				\
-       - __va_rounded_size (__type))))
-#endif
-#endif /* ! (! defined (__mips_soft_float) && ! defined (__mips_single_float)) */
-
-#ifdef __MIPSEB__
-#define va_arg(__AP, __type)						\
-  ((__va_rounded_size (__type) <= __va_reg_size)			\
-   ? *(__type *) (void *) (__va_next_addr (__AP, __type)		\
-			   + __va_reg_size				\
-			   - sizeof (__type))				\
-   : (__builtin_classify_type (*(__type *) 0) >= __record_type_class	\
-      ? **(__type **) (void *) (__va_next_addr (__AP, __type)		\
-				+ __va_reg_size				\
-				- sizeof (char *))			\
-      : *(__type *) (void *) __va_next_addr (__AP, __type)))
-#else
-#define va_arg(__AP, __type)						\
-  ((__va_rounded_size (__type) <= __va_reg_size)			\
-   ? *(__type *) (void *) __va_next_addr (__AP, __type)		\
-   : (__builtin_classify_type (* (__type *) 0) >= __record_type_class	\
-      ? **(__type **) (void *) __va_next_addr (__AP, __type)		\
-      : *(__type *) (void *) __va_next_addr (__AP, __type)))
-#endif
-
-#else /* ! defined (__mips_eabi) */
-
-/* We cast to void * and then to TYPE * because this avoids
-   a warning about increasing the alignment requirement.  */
-/* The __mips64 cases are reversed from the 32 bit cases, because the standard
-   32 bit calling convention left-aligns all parameters smaller than a word,
-   whereas the __mips64 calling convention does not (and hence they are
-   right aligned).  */
-#ifdef __mips64
-#ifdef __MIPSEB__
-#define va_arg(__AP, __type)                                    \
-  ((__type *) (void *) (__AP = (char *)                         \
-                       ((((__PTRDIFF_TYPE__)__AP + 8 - 1) & -8) \
-			   + __va_rounded_size (__type))))[-1]
-#else
-#define va_arg(__AP, __type)                                    \
-  ((__AP = (char *) ((((__PTRDIFF_TYPE__)__AP + 8 - 1) & -8)	\
-		     + __va_rounded_size (__type))),		\
-   *(__type *) (void *) (__AP - __va_rounded_size (__type)))
-#endif
-
-#else /* not __mips64 */
-
-#ifdef __MIPSEB__
-/* For big-endian machines.  */
-#define va_arg(__AP, __type)					\
-  ((__AP = (char *) ((__alignof__ (__type) > 4			\
-		      ? ((__PTRDIFF_TYPE__)__AP + 8 - 1) & -8	\
-		      : ((__PTRDIFF_TYPE__)__AP + 4 - 1) & -4)	\
-		     + __va_rounded_size (__type))),		\
-   *(__type *) (void *) (__AP - __va_rounded_size (__type)))
-#else
-/* For little-endian machines.  */
-#define va_arg(__AP, __type)						    \
-  ((__type *) (void *) (__AP = (char *) ((__alignof__(__type) > 4	    \
-				? ((__PTRDIFF_TYPE__)__AP + 8 - 1) & -8	    \
-				: ((__PTRDIFF_TYPE__)__AP + 4 - 1) & -4)    \
-					 + __va_rounded_size(__type))))[-1]
-#endif
-#endif
-#endif /* ! defined (__mips_eabi)  */
-
-/* Copy __gnuc_va_list into another variable of this type.  */
-#define __va_copy(dest, src) (dest) = (src)
-
-#endif /* defined (_STDARG_H) || defined (_VARARGS_H) */
diff --git a/contrib/gcc/ginclude/va-mn10200.h b/contrib/gcc/ginclude/va-mn10200.h
deleted file mode 100644
index b458b56..0000000
--- a/contrib/gcc/ginclude/va-mn10200.h
+++ /dev/null
@@ -1,37 +0,0 @@
-/* CYGNUS LOCAL entire file/law */
-/* Define __gnuc_va_list. */
-
-#ifndef __GNUC_VA_LIST
-#define __GNUC_VA_LIST
-typedef void *__gnuc_va_list;
-#endif /* not __GNUC_VA_LIST */
-
-/* If this is for internal libc use, don't define anything but
-   __gnuc_va_list.  */
-#if defined (_STDARG_H) || defined (_VARARGS_H)
-#define __gnuc_va_start(AP) (AP = (__gnuc_va_list)__builtin_saveregs())
-#define __va_ellipsis ...
-
-#ifdef _STDARG_H
-#define va_start(AP, LASTARG) \
- (AP = ((__gnuc_va_list) __builtin_next_arg (LASTARG)))
-#else
-#define va_alist __builtin_va_alist
-#define va_dcl int __builtin_va_alist; __va_ellipsis
-#define va_start(AP)  AP=(char *) &__builtin_va_alist
-#endif
-
-/* Now stuff common to both varargs & stdarg implementations.  */
-#define __va_rounded_size(TYPE)						\
-  (((sizeof (TYPE) + sizeof (int) - 1) / sizeof (int)) * sizeof (int))
-#undef va_end
-void va_end (__gnuc_va_list);
-#define va_end(AP) ((void)0)
-#define va_arg(AP, TYPE)						\
- (sizeof (TYPE) > 8							\
-  ? (AP = (__gnuc_va_list) ((char *) (AP) + __va_rounded_size (char *)),\
-    **((TYPE **) (void *) ((char *) (AP) - __va_rounded_size (char *))))\
-  : (AP = (__gnuc_va_list) ((char *) (AP) + __va_rounded_size (TYPE)),	\
-    *((TYPE *) (void *) ((char *) (AP) - __va_rounded_size (TYPE)))))
-#endif
-/* END CYGNUS LOCAL */
diff --git a/contrib/gcc/ginclude/va-mn10300.h b/contrib/gcc/ginclude/va-mn10300.h
deleted file mode 100644
index e156ccf..0000000
--- a/contrib/gcc/ginclude/va-mn10300.h
+++ /dev/null
@@ -1,35 +0,0 @@
-/* Define __gnuc_va_list. */
-
-#ifndef __GNUC_VA_LIST
-#define __GNUC_VA_LIST
-typedef void *__gnuc_va_list;
-#endif /* not __GNUC_VA_LIST */
-
-/* If this is for internal libc use, don't define anything but
-   __gnuc_va_list.  */
-#if defined (_STDARG_H) || defined (_VARARGS_H)
-#define __gnuc_va_start(AP) (AP = (__gnuc_va_list)__builtin_saveregs())
-#define __va_ellipsis ...
-
-#ifdef _STDARG_H
-#define va_start(AP, LASTARG) \
-  (__builtin_next_arg (LASTARG), __gnuc_va_start (AP))
-#else
-#define va_alist __builtin_va_alist
-#define va_dcl int __builtin_va_alist; __va_ellipsis
-#define va_start(AP)  AP=(char *) &__builtin_va_alist
-#endif
-
-/* Now stuff common to both varargs & stdarg implementations.  */
-#define __va_rounded_size(TYPE)						\
-  (((sizeof (TYPE) + sizeof (int) - 1) / sizeof (int)) * sizeof (int))
-#undef va_end
-void va_end (__gnuc_va_list);
-#define va_end(AP) ((void)0)
-#define va_arg(AP, TYPE)						\
- (sizeof (TYPE) > 8							\
-  ? (AP = (__gnuc_va_list) ((char *) (AP) + __va_rounded_size (char *)),\
-    **((TYPE **) (void *) ((char *) (AP) - __va_rounded_size (char *))))\
-  : (AP = (__gnuc_va_list) ((char *) (AP) + __va_rounded_size (TYPE)),	\
-    *((TYPE *) (void *) ((char *) (AP) - __va_rounded_size (TYPE)))))
-#endif
diff --git a/contrib/gcc/ginclude/va-pa.h b/contrib/gcc/ginclude/va-pa.h
deleted file mode 100644
index 4865f6b..0000000
--- a/contrib/gcc/ginclude/va-pa.h
+++ /dev/null
@@ -1,52 +0,0 @@
-
-/* Define __gnuc_va_list. */
-
-#ifndef __GNUC_VA_LIST
-#define __GNUC_VA_LIST
-
-typedef void *__gnuc_va_list;
-#endif /* not __GNUC_VA_LIST */
-
-/* If this is for internal libc use, don't define anything but
-   __gnuc_va_list.  */
-#if defined (_STDARG_H) || defined (_VARARGS_H)
-#if __GNUC__ > 1
-#define __va_ellipsis ...
-#define __gnuc_va_start(AP) ((AP) = (va_list)__builtin_saveregs())
-#else
-#define va_alist __va_a__, __va_b__, __va_c__, __va_d__
-#define __va_ellipsis 
-#define __gnuc_va_start(AP)\
-  (AP) = (double *) &__va_a__, &__va_b__, &__va_c__, &__va_d__, \
-  (AP) = (double *)((char *)(AP) + 4)
-#endif /* __GNUC__ > 1 */
-
-/* Call __builtin_next_arg even though we aren't using its value, so that
-   we can verify that LASTARG is correct.  */
-#ifdef _STDARG_H
-#define va_start(AP,LASTARG) \
-  (__builtin_next_arg (LASTARG), __gnuc_va_start (AP))
-#else
-/* The ... causes current_function_varargs to be set in cc1.  */
-#define va_dcl long va_alist; __va_ellipsis
-#define va_start(AP) __gnuc_va_start (AP)
-#endif
-
-#define va_arg(AP,TYPE)						\
-  (*(sizeof(TYPE) > 8 ?						\
-   ((AP = (__gnuc_va_list) ((char *)AP - sizeof (int))),	\
-    (((TYPE *) (void *) (*((int *) (AP))))))			\
-   :((AP =							\
-      (__gnuc_va_list) ((long)((char *)AP - sizeof (TYPE))	\
-			& (sizeof(TYPE) > 4 ? ~0x7 : ~0x3))),	\
-     (((TYPE *) (void *) ((char *)AP + ((8 - sizeof(TYPE)) % 4)))))))
-
-#ifndef va_end
-void va_end (__gnuc_va_list);		/* Defined in libgcc.a */
-#endif
-#define va_end(AP)	((void)0)
-
-/* Copy __gnuc_va_list into another variable of this type.  */
-#define __va_copy(dest, src) (dest) = (src)
-
-#endif /* defined (_STDARG_H) || defined (_VARARGS_H) */
diff --git a/contrib/gcc/ginclude/va-ppc.h b/contrib/gcc/ginclude/va-ppc.h
deleted file mode 100644
index de299b5..0000000
--- a/contrib/gcc/ginclude/va-ppc.h
+++ /dev/null
@@ -1,255 +0,0 @@
-/* GNU C varargs support for the PowerPC with either the V.4 or Windows NT calling sequences */
-
-#ifndef _WIN32
-/* System V.4 support */
-/* Define __gnuc_va_list.  */
-
-#ifndef __GNUC_VA_LIST
-#define __GNUC_VA_LIST
-
-#ifndef _SYS_VA_LIST_H
-#define _SYS_VA_LIST_H		/* Solaris sys/va_list.h */
-
-/* Solaris decided to rename overflow_arg_area to input_arg_area,
-   so handle it via a macro.  */
-#define __va_overflow(AP) (AP)->overflow_arg_area
-
-/* Note that the names in this structure are in the user's namespace, but
-   that the V.4 abi explicitly states that these names should be used.  */
-typedef struct __va_list_tag {
-  unsigned char gpr;		/* index into the array of 8 GPRs stored in the
-				   register save area gpr=0 corresponds to r3,
-				   gpr=1 to r4, etc. */
-  unsigned char fpr;		/* index into the array of 8 FPRs stored in the
-				   register save area fpr=0 corresponds to f1,
-				   fpr=1 to f2, etc. */
-  char *overflow_arg_area;	/* location on stack that holds the next
-				   overflow argument */
-  char *reg_save_area;		/* where r3:r10 and f1:f8, if saved are stored */
-} __va_list[1], __gnuc_va_list[1];
-
-#else /* _SYS_VA_LIST */
-
-typedef __va_list __gnuc_va_list;
-#define __va_overflow(AP) (AP)->input_arg_area
-
-#endif /* not _SYS_VA_LIST */
-#endif /* not __GNUC_VA_LIST */
-
-/* If this is for internal libc use, don't define anything but
-   __gnuc_va_list.  */
-#if defined (_STDARG_H) || defined (_VARARGS_H)
-
-/* Register save area located below the frame pointer */
-#ifndef __VA_PPC_H__
-#define __VA_PPC_H__
-typedef struct {
-  long   __gp_save[8];		/* save area for GP registers */
-  double __fp_save[8];		/* save area for FP registers */
-} __va_regsave_t;
-
-/* Macros to access the register save area */
-/* We cast to void * and then to TYPE * because this avoids
-   a warning about increasing the alignment requirement.  */
-#define __VA_FP_REGSAVE(AP,OFS,TYPE)					\
-  ((TYPE *) (void *) (&(((__va_regsave_t *)				\
-			 (AP)->reg_save_area)->__fp_save[OFS])))
-
-#define __VA_GP_REGSAVE(AP,OFS,TYPE)					\
-  ((TYPE *) (void *) (&(((__va_regsave_t *)				\
-			 (AP)->reg_save_area)->__gp_save[OFS])))
-
-/* Common code for va_start for both varargs and stdarg.  We allow all
-   the work to be done by __builtin_saveregs.  It returns a pointer to
-   a va_list that was constructed on the stack; we must simply copy it
-   to the user's variable.  */
-
-#define __va_start_common(AP, FAKE) \
-  __builtin_memcpy ((AP), __builtin_saveregs (), sizeof(__gnuc_va_list))
-
-#ifdef _STDARG_H /* stdarg.h support */
-
-/* Calling __builtin_next_arg gives the proper error message if LASTARG is
-   not indeed the last argument.  */
-#define va_start(AP,LASTARG) \
-  (__builtin_next_arg (LASTARG), __va_start_common (AP, 0))
-
-#else /* varargs.h support */
-
-#define va_start(AP) __va_start_common (AP, 1)
-#define va_alist __va_1st_arg
-#define va_dcl register int va_alist; ...
-
-#endif /* _STDARG_H */
-
-#ifdef _SOFT_FLOAT
-#define __va_float_p(TYPE)	0
-#else
-#define __va_float_p(TYPE)	(__builtin_classify_type(*(TYPE *)0) == 8)
-#endif
-
-#define __va_aggregate_p(TYPE)	(__builtin_classify_type(*(TYPE *)0) >= 12)
-#define __va_size(TYPE)		((sizeof(TYPE) + sizeof (long) - 1) / sizeof (long))
-
-/* This symbol isn't defined.  It is used to flag type promotion violations
-   at link time.  We can only do this when optimizing.  Use __builtin_trap
-   instead of abort so that we don't require a prototype for abort.
-
-   __builtin_trap stuff is not available on the gcc-2.95 branch, so we just
-   avoid calling it for now.  */
-
-#ifdef __OPTIMIZE__
-extern void __va_arg_type_violation(void) __attribute__((__noreturn__));
-#else
-#define __va_arg_type_violation()
-#endif
-
-#define va_arg(AP,TYPE)							   \
-__extension__ (*({							   \
-  register TYPE *__ptr;							   \
-									   \
-  if (__va_float_p (TYPE) && sizeof (TYPE) < 16)			   \
-    {									   \
-      unsigned char __fpr = (AP)->fpr;					   \
-      if (__fpr < 8)							   \
-	{								   \
-	  __ptr = __VA_FP_REGSAVE (AP, __fpr, TYPE);			   \
-	  (AP)->fpr = __fpr + 1;					   \
-	}								   \
-      else if (sizeof (TYPE) == 8)					   \
-	{								   \
-	  unsigned long __addr = (unsigned long) (__va_overflow (AP));	   \
-	  __ptr = (TYPE *)((__addr + 7) & -8);				   \
-	  __va_overflow (AP) = (char *)(__ptr + 1);			   \
-	}								   \
-      else								   \
-	{								   \
-	  /* float is promoted to double.  */				   \
-	  __va_arg_type_violation ();					   \
-	}								   \
-    }									   \
-									   \
-  /* Aggregates and long doubles are passed by reference.  */		   \
-  else if (__va_aggregate_p (TYPE) || __va_float_p (TYPE))		   \
-    {									   \
-      unsigned char __gpr = (AP)->gpr;					   \
-      if (__gpr < 8)							   \
-	{								   \
-	  __ptr = * __VA_GP_REGSAVE (AP, __gpr, TYPE *);		   \
-	  (AP)->gpr = __gpr + 1;					   \
-	}								   \
-      else								   \
-	{								   \
-	  TYPE **__pptr = (TYPE **) (__va_overflow (AP));		   \
-	  __ptr = * __pptr;						   \
-	  __va_overflow (AP) = (char *) (__pptr + 1);			   \
-	}								   \
-    }									   \
-									   \
-  /* Only integrals remaining.  */					   \
-  else									   \
-    {									   \
-      /* longlong is aligned.  */					   \
-      if (sizeof (TYPE) == 8)						   \
-	{								   \
-	  unsigned char __gpr = (AP)->gpr;				   \
-	  if (__gpr < 7)						   \
-	    {								   \
-	      __gpr += __gpr & 1;					   \
-	      __ptr = __VA_GP_REGSAVE (AP, __gpr, TYPE);		   \
-	      (AP)->gpr = __gpr + 2;					   \
-	    }								   \
-	  else								   \
-	    {								   \
-	      unsigned long __addr = (unsigned long) (__va_overflow (AP)); \
-	      __ptr = (TYPE *)((__addr + 7) & -8);			   \
-	      (AP)->gpr = 8;						   \
-	      __va_overflow (AP) = (char *)(__ptr + 1);			   \
-	    }								   \
-	}								   \
-      else if (sizeof (TYPE) == 4)					   \
-	{								   \
-	  unsigned char __gpr = (AP)->gpr;				   \
-	  if (__gpr < 8)						   \
-	    {								   \
-	      __ptr = __VA_GP_REGSAVE (AP, __gpr, TYPE);		   \
-	      (AP)->gpr = __gpr + 1;					   \
-	    }								   \
-	  else								   \
-	    {								   \
-	      __ptr = (TYPE *) __va_overflow (AP);			   \
-	      __va_overflow (AP) = (char *)(__ptr + 1);			   \
-	    }								   \
-	}								   \
-      else								   \
-	{								   \
-	  /* Everything else was promoted to int.  */			   \
-	  __va_arg_type_violation ();					   \
-	}								   \
-    }									   \
-  __ptr;								   \
-}))
-
-#define va_end(AP)	((void)0)
-
-/* Copy __gnuc_va_list into another variable of this type.  */
-#define __va_copy(dest, src) *(dest) = *(src)
-
-#endif /* __VA_PPC_H__ */
-#endif /* defined (_STDARG_H) || defined (_VARARGS_H) */
-
-
-#else
-/* Windows NT */
-/* Define __gnuc_va_list.  */
-
-#ifndef __GNUC_VA_LIST
-#define __GNUC_VA_LIST
-typedef char *__gnuc_va_list;
-#endif /* not __GNUC_VA_LIST */
-
-/* If this is for internal libc use, don't define anything but
-   __gnuc_va_list.  */
-#if defined (_STDARG_H) || defined (_VARARGS_H)
-
-#define __va_start_common(AP, LASTARG, FAKE)				\
-  ((__builtin_saveregs ()), ((AP) = ((char *) &LASTARG) + __va_rounded_size (AP)), 0)
-
-#ifdef _STDARG_H /* stdarg.h support */
-
-/* Calling __builtin_next_arg gives the proper error message if LASTARG is
-   not indeed the last argument.  */
-#define va_start(AP,LASTARG)						\
-  (__builtin_saveregs (),						\
-   (AP) = __builtin_next_arg (LASTARG),					\
-   0)
-
-#else /* varargs.h support */
-
-#define va_start(AP)							\
-  (__builtin_saveregs (),						\
-   (AP) = __builtin_next_arg (__va_1st_arg) - sizeof (int),		\
-   0)
-
-#define va_alist __va_1st_arg
-#define va_dcl register int __va_1st_arg; ...
-
-#endif /* _STDARG_H */
-
-#define __va_rounded_size(TYPE) ((sizeof (TYPE) + 3) & ~3)
-#define __va_align(AP, TYPE)						\
-     ((((unsigned long)(AP)) + ((sizeof (TYPE) >= 8) ? 7 : 3))		\
-      & ~((sizeof (TYPE) >= 8) ? 7 : 3))
-
-#define va_arg(AP,TYPE)							\
-( *(TYPE *)((AP = (char *) (__va_align(AP, TYPE)			\
-			    + __va_rounded_size(TYPE)))			\
-	    - __va_rounded_size(TYPE)))
-
-#define va_end(AP)	((void)0)
-
-/* Copy __gnuc_va_list into another variable of this type.  */
-#define __va_copy(dest, src) (dest) = (src)
-
-#endif /* defined (_STDARG_H) || defined (_VARARGS_H) */
-#endif /* Windows NT */
diff --git a/contrib/gcc/ginclude/va-pyr.h b/contrib/gcc/ginclude/va-pyr.h
deleted file mode 100644
index 5ad4ba9..0000000
--- a/contrib/gcc/ginclude/va-pyr.h
+++ /dev/null
@@ -1,130 +0,0 @@
-/**
- *
- * 	Varargs for PYR/GNU CC
- *
- * WARNING -- WARNING -- DANGER
- *
- * The code in this file implements varargs for gcc on a pyr in
- * a way that is compatible with code compiled by the Pyramid Technology
- * C compiler.
- * As such, it depends strongly on the Pyramid conventions for
- * parameter passing.ct and independent implementation. 
- * These (somewhat bizarre) parameter-passing conventions are described
- * in the ``OSx Operating System Porting Guide''.
- * 
- * A quick summary is useful:
- * 12 of the 48 register-windowed regs available for
- * parameter passing.  Parameters of a function call that are eligible
- * to be passed in registers are assigned registers from TR0/PR0 onwards;
- * all other arguments are passed on the stack.
- * Structure and union parameters are *never* passed in registers,
- * even if they are small enough to fit.  They are always passed on
- * the stack.
- *
- * Double-sized parameters cannot be passed in TR11, because
- * TR12 is not used for passing parameters.  If, in the absence of this
- * rule, a double-sized param would have been passed in TR11,
- * that parameter is passed on the stack and no parameters are
- * passed in TR11.
- * 
- * It is only known to work for passing 32-bit integer quantities
- * (ie chars, shorts, ints/enums, longs), doubles, or pointers. 
- * Passing structures on a Pyramid via varargs is a loser.
- * Passing an object larger than 8 bytes on a pyramid via varargs may
- * also be a loser.
- * 
- */
-
-
-/*
- *  pointer to next stack parameter in __va_buf[0]
- *  pointer to next parameter register in __va_buf[1]
- *  Count of registers seen at __va_buf[2]
- *  saved pr0..pr11 in __va_buf[3..14]
- *  # of calls to va_arg (debugging) at __va_buf[15]
- */
-
-/* Define __gnuc_va_list.  */
-
-#ifndef __GNUC_VA_LIST
-#define __GNUC_VA_LIST
-
-typedef void *__voidptr;
-#if 1
-
-typedef struct __va_regs {
-      __voidptr __stackp,__regp,__count;
-      __voidptr __pr0,__pr1,__pr2,__pr3,__pr4,__pr5,__pr6,__pr7,__pr8,__pr9,__pr10,__pr11;
-  } __va_regs;
-
-typedef __va_regs __va_buf;
-#else
-
-/* __va_buf[0] = address of next arg passed on the stack
-   __va_buf[1] = address of next arg passed in a register
-   __va_buf[2] = register-# of next arg passed in a register
- */
-typedef __voidptr(*__va_buf);
-
-#endif
-
-typedef __va_buf __gnuc_va_list;
-
-#endif /* not __GNUC_VA_LIST */
-
-/* If this is for internal libc use, don't define anything but
-   __gnuc_va_list.  */
-#if defined (_STDARG_H) || defined (_VARARGS_H)
-
-/* 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
-
-#define va_alist \
-  __va0,__va1,__va2,__va3,__va4,__va5,__va6,__va7,__va8,__va9,__va10,__va11, \
- __builtin_va_alist
-
-/* The ... causes current_function_varargs to be set in cc1.  */
-#define va_dcl __voidptr va_alist; __va_ellipsis
-
-
-/* __asm ("rcsp %0" : "=r" ( _AP [0]));*/
-
-#define va_start(_AP)  \
-  _AP =  ((struct __va_regs) {						\
-   &(_AP.__pr0), (void*)&__builtin_va_alist, (void*)0,			\
-        __va0,__va1,__va2,__va3,__va4,__va5,				\
-	__va6,__va7,__va8,__va9,__va10,__va11})
-
-
-/* Avoid errors if compiling GCC v2 with GCC v1.  */
-#if __GNUC__ == 1
-#define __extension__
-#endif
-
-/* We cast to void * and then to TYPE * because this avoids
-   a warning about increasing the alignment requirement.  */
-#define va_arg(_AP, _MODE)	\
-__extension__								\
-(*({__voidptr *__ap = (__voidptr*)&_AP;					\
-  register int __size = sizeof (_MODE);					\
-  register int __onstack =						\
-	  (__size > 8 || ( (int)(__ap[2]) > 11) ||			\
-	    (__size==8 && (int)(__ap[2])==11));				\
-  register int* __param_addr =  ((int*)((__ap) [__onstack]));		\
-									\
-  ((void *)__ap[__onstack])+=__size;					\
-    if (__onstack==0 || (int)(__ap[2])==11)				\
-      __ap[2]+= (__size >> 2);						\
-  (( _MODE *) (void *) __param_addr);					\
-}))
-
-void va_end (__gnuc_va_list);		/* Defined in libgcc.a */
-#define va_end(_X)	((void)0)
-
-#endif /* defined (_STDARG_H) || defined (_VARARGS_H) */
diff --git a/contrib/gcc/ginclude/va-sh.h b/contrib/gcc/ginclude/va-sh.h
deleted file mode 100644
index dc4e3ae..0000000
--- a/contrib/gcc/ginclude/va-sh.h
+++ /dev/null
@@ -1,229 +0,0 @@
-/* The ! __SH3E_VARG case is similar to the default gvarargs.h .  */
-
-#if (defined (__SH3E__) || defined (__SH4_SINGLE__) || defined (__SH4__) || defined (__SH4_SINGLE_ONLY__)) && ! defined (__HITACHI__)
-#define __SH3E_VARG
-#endif
-
-/* Define __gnuc_va_list.  */
-
-#ifndef __GNUC_VA_LIST
-#define __GNUC_VA_LIST
-
-#ifdef __SH3E_VARG
-
-typedef long __va_greg;
-typedef float __va_freg;
-
-typedef struct {
-  __va_greg * __va_next_o;		/* next available register */
-  __va_greg * __va_next_o_limit;	/* past last available register */
-  __va_freg * __va_next_fp;		/* next available fp register */
-  __va_freg * __va_next_fp_limit;	/* last available fp register */
-  __va_greg * __va_next_stack;		/* next extended word on stack */
-} __gnuc_va_list;
-
-#else /* ! SH3E */
-
-typedef void *__gnuc_va_list;
-
-#endif /* ! SH3E */
-
-#endif /* __GNUC_VA_LIST */
-
-/* If this is for internal libc use, don't define anything but
-   __gnuc_va_list.  */
-#if defined (_STDARG_H) || defined (_VARARGS_H)
-
-#ifdef _STDARG_H
-
-#ifdef __SH3E_VARG
-
-#define va_start(AP, LASTARG) \
-__extension__ \
-  ({ \
-     (AP).__va_next_fp = (__va_freg *) __builtin_saveregs (); \
-     (AP).__va_next_fp_limit = ((AP).__va_next_fp + \
-			      (__builtin_args_info (1) < 8 ? 8 - __builtin_args_info (1) : 0)); \
-     (AP).__va_next_o = (__va_greg *) (AP).__va_next_fp_limit; \
-     (AP).__va_next_o_limit = ((AP).__va_next_o + \
-			     (__builtin_args_info (0) < 4 ? 4 - __builtin_args_info (0) : 0)); \
-     (AP).__va_next_stack = (__va_greg *) __builtin_next_arg (LASTARG); \
-  })
-
-#else /* ! SH3E */
-
-#define va_start(AP, LASTARG) 						\
- ((AP) = ((__gnuc_va_list) __builtin_next_arg (LASTARG)))
-
-#endif /* ! SH3E */
-
-#else /* _VARARGS_H */
-
-#define va_alist  __builtin_va_alist
-#define va_dcl    int __builtin_va_alist;...
-
-#ifdef __SH3E_VARG
-
-#define va_start(AP) \
-__extension__ \
-  ({ \
-     (AP).__va_next_fp = (__va_freg *) __builtin_saveregs (); \
-     (AP).__va_next_fp_limit = ((AP).__va_next_fp + \
-			      (__builtin_args_info (1) < 8 ? 8 - __builtin_args_info (1) : 0)); \
-     (AP).__va_next_o = (__va_greg *) (AP).__va_next_fp_limit; \
-     (AP).__va_next_o_limit = ((AP).__va_next_o + \
-			     (__builtin_args_info (0) < 4 ? 4 - __builtin_args_info (0) : 0)); \
-     (AP).__va_next_stack \
-       = ((__va_greg *) __builtin_next_arg (__builtin_va_alist) \
-	  - (__builtin_args_info (0) >= 4 || __builtin_args_info (1) >= 8 \
-	     ? 1 : 0)); \
-  })
-
-#else /* ! SH3E */
-
-#define va_start(AP)  ((AP) = (char *) &__builtin_va_alist)
-
-#endif /* ! SH3E */
-
-#endif /* _STDARG */
-
-#ifndef va_end
-void va_end (__gnuc_va_list);		/* Defined in libgcc.a */
-
-/* Values returned by __builtin_classify_type.  */
-
-enum __va_type_classes {
-  __no_type_class = -1,
-  __void_type_class,
-  __integer_type_class,
-  __char_type_class,
-  __enumeral_type_class,
-  __boolean_type_class,
-  __pointer_type_class,
-  __reference_type_class,
-  __offset_type_class,
-  __real_type_class,
-  __complex_type_class,
-  __function_type_class,
-  __method_type_class,
-  __record_type_class,
-  __union_type_class,
-  __array_type_class,
-  __string_type_class,
-  __set_type_class,
-  __file_type_class,
-  __lang_type_class
-};
-
-#endif
-#define va_end(pvar)	((void)0)
-
-#ifdef __LITTLE_ENDIAN__
-#define __LITTLE_ENDIAN_P 1
-#else
-#define __LITTLE_ENDIAN_P 0
-#endif
-
-#define __SCALAR_TYPE(TYPE)					\
-  ((TYPE) == __integer_type_class				\
-   || (TYPE) == __char_type_class				\
-   || (TYPE) == __enumeral_type_class)
-
-/* RECORD_TYPE args passed using the C calling convention are
-   passed by invisible reference.  ??? RECORD_TYPE args passed
-   in the stack are made to be word-aligned; for an aggregate that is
-   not word-aligned, we advance the pointer to the first non-reg slot.  */
-
-  /* When this is a smaller-than-int integer, using
-     auto-increment in the promoted (SImode) is fastest;
-     however, there is no way to express that is C.  Therefore,
-     we use an asm.
-     We want the MEM_IN_STRUCT_P bit set in the emitted RTL, therefore we
-     use unions even when it would otherwise be unnecessary.  */
-
-/* gcc has an extension that allows to use a casted lvalue as an lvalue,
-   But it doesn't work in C++ with -pedantic - even in the presence of
-   __extension__ .  We work around this problem by using a reference type.  */
-#ifdef __cplusplus
-#define __VA_REF &
-#else
-#define __VA_REF
-#endif
-
-#define __va_arg_sh1(AP, TYPE) __extension__ 				\
-({(sizeof (TYPE) == 1							\
-   ? ({union {TYPE t; char c;} __t;					\
-       __asm(""								\
-	     : "=r" (__t.c)						\
-	     : "0" ((((union { int i, j; } *__VA_REF) (AP))++)->i));	\
-       __t.t;})								\
-   : sizeof (TYPE) == 2							\
-   ? ({union {TYPE t; short s;} __t;					\
-       __asm(""								\
-	     : "=r" (__t.s)						\
-	     : "0" ((((union { int i, j; } *__VA_REF) (AP))++)->i));	\
-       __t.t;})								\
-   : sizeof (TYPE) >= 4 || __LITTLE_ENDIAN_P				\
-   ? (((union { TYPE t; int i;} *__VA_REF) (AP))++)->t			\
-   : ((union {TYPE t;TYPE u;}*) ((char *)++(int *__VA_REF)(AP) - sizeof (TYPE)))->t);})
-
-#ifdef __SH3E_VARG
-
-#define __PASS_AS_FLOAT(TYPE_CLASS,SIZE) \
-  (TYPE_CLASS == __real_type_class && SIZE == 4)
-
-#define __TARGET_SH4_P 0
-
-#if defined(__SH4__) || defined(__SH4_SINGLE__)
-#undef __PASS_AS_FLOAT
-#define __PASS_AS_FLOAT(TYPE_CLASS,SIZE) \
-  (TYPE_CLASS == __real_type_class && SIZE <= 8 \
-   || TYPE_CLASS == __complex_type_class && SIZE <= 16)
-#undef __TARGET_SH4_P
-#define __TARGET_SH4_P 1
-#endif
-
-#define va_arg(pvar,TYPE)					\
-__extension__							\
-({int __type = __builtin_classify_type (* (TYPE *) 0);		\
-  void * __result_p;						\
-  if (__PASS_AS_FLOAT (__type, sizeof(TYPE)))			\
-    {								\
-      if ((pvar).__va_next_fp < (pvar).__va_next_fp_limit)	\
-	{							\
-	  if (((__type == __real_type_class && sizeof (TYPE) > 4)\
-	       || sizeof (TYPE) > 8)				\
-	      && (((int) (pvar).__va_next_fp ^ (int) (pvar).__va_next_fp_limit)\
-		  & 4))						\
-	    (pvar).__va_next_fp++;				\
-	  __result_p = &(pvar).__va_next_fp;			\
-	}							\
-      else							\
-	__result_p = &(pvar).__va_next_stack;			\
-    }								\
-  else								\
-    {								\
-      if ((pvar).__va_next_o + ((sizeof (TYPE) + 3) / 4)	\
-	  <= (pvar).__va_next_o_limit) 				\
-	__result_p = &(pvar).__va_next_o;			\
-      else							\
-	{							\
-	  if (sizeof (TYPE) > 4)				\
-	   if (! __TARGET_SH4_P)				\
-	    (pvar).__va_next_o = (pvar).__va_next_o_limit;	\
-								\
-	  __result_p = &(pvar).__va_next_stack;			\
-	}							\
-    } 								\
-  __va_arg_sh1(*(void **)__result_p, TYPE);})
-
-#else /* ! SH3E */
-
-#define va_arg(AP, TYPE) __va_arg_sh1((AP), TYPE)
-
-#endif /* SH3E */
-
-/* Copy __gnuc_va_list into another variable of this type.  */
-#define __va_copy(dest, src) ((dest) = (src))
-
-#endif /* defined (_STDARG_H) || defined (_VARARGS_H) */
diff --git a/contrib/gcc/ginclude/va-sparc.h b/contrib/gcc/ginclude/va-sparc.h
deleted file mode 100644
index 73c9de1..0000000
--- a/contrib/gcc/ginclude/va-sparc.h
+++ /dev/null
@@ -1,165 +0,0 @@
-/* This is just like the default gvarargs.h
-   except for differences described below.  */
-
-/* Define __gnuc_va_list.  */
-
-#ifndef __GNUC_VA_LIST
-#define __GNUC_VA_LIST
-#if ! defined (__svr4__) && ! defined (__linux__) && ! defined (__arch64__)
-/* This has to be a char * to be compatible with Sun.
-   i.e., we have to pass a `va_list' to vsprintf.  */
-typedef char * __gnuc_va_list;
-#else
-/* This has to be a void * to be compatible with Sun svr4.
-   i.e., we have to pass a `va_list' to vsprintf.  */
-typedef void * __gnuc_va_list;
-#endif
-#endif /* not __GNUC_VA_LIST */
-
-/* If this is for internal libc use, don't define anything but
-   __gnuc_va_list.  */
-#if defined (_STDARG_H) || defined (_VARARGS_H)
-
-#ifdef _STDARG_H
-
-/* Call __builtin_next_arg even though we aren't using its value, so that
-   we can verify that LASTARG is correct.  */
-#if defined (__GCC_NEW_VARARGS__) || defined (__arch64__)
-#define va_start(AP, LASTARG) \
-  (__builtin_next_arg (LASTARG), AP = (char *) __builtin_saveregs ())
-#else
-#define va_start(AP, LASTARG)					\
-  (__builtin_saveregs (), AP = ((char *) __builtin_next_arg (LASTARG)))
-#endif
-
-#else
-
-#define va_alist  __builtin_va_alist
-#define va_dcl    int __builtin_va_alist;...
-
-#if defined (__GCC_NEW_VARARGS__) || defined (__arch64__)
-#define va_start(AP)	((AP) = (char *) __builtin_saveregs ())
-#else
-#define va_start(AP) \
-  (__builtin_saveregs (), (AP) = ((char *) &__builtin_va_alist))
-#endif
-
-#endif
-
-#ifndef va_end
-void va_end (__gnuc_va_list);		/* Defined in libgcc.a */
-
-/* Values returned by __builtin_classify_type.  */
-
-enum __va_type_classes {
-  __no_type_class = -1,
-  __void_type_class,
-  __integer_type_class,
-  __char_type_class,
-  __enumeral_type_class,
-  __boolean_type_class,
-  __pointer_type_class,
-  __reference_type_class,
-  __offset_type_class,
-  __real_type_class,
-  __complex_type_class,
-  __function_type_class,
-  __method_type_class,
-  __record_type_class,
-  __union_type_class,
-  __array_type_class,
-  __string_type_class,
-  __set_type_class,
-  __file_type_class,
-  __lang_type_class
-};
-
-#endif
-#define va_end(pvar)	((void)0)
-
-/* Avoid errors if compiling GCC v2 with GCC v1.  */
-#if __GNUC__ == 1
-#define __extension__
-#endif
-
-/* RECORD_TYPE args passed using the C calling convention are
-   passed by invisible reference.  ??? RECORD_TYPE args passed
-   in the stack are made to be word-aligned; for an aggregate that is
-   not word-aligned, we advance the pointer to the first non-reg slot.  */
-
-#ifdef __arch64__
-
-typedef unsigned int __ptrint __attribute__ ((__mode__ (__DI__)));
-
-/* ??? TODO: little endian support */
-
-#define va_arg(pvar, TYPE) \
-__extension__							\
-(*({int __type = __builtin_classify_type (* (TYPE *) 0);	\
-  char * __result;						\
-  if (__type == __real_type_class)		/* float? */	\
-    {								\
-      if (__alignof__ (TYPE) == 16)				\
-	(pvar) = (void *) (((__ptrint) (pvar) + 15) & -16);	\
-      __result = (pvar);					\
-      (pvar) = (char *) (pvar) + sizeof (TYPE);			\
-    }								\
-  else if (__type < __record_type_class)	/* integer? */	\
-    {								\
-      (pvar) = (char *) (pvar) + 8;				\
-      __result = (char *) (pvar) - sizeof (TYPE);		\
-    }								\
-  else /* aggregate object */					\
-    {								\
-      if (sizeof (TYPE) <= 8)					\
-	{							\
-	  __result = (pvar);					\
-	  (pvar) = (char *) (pvar) + 8;				\
-	}							\
-      else if (sizeof (TYPE) <= 16)				\
-	{							\
-	  if (__alignof__ (TYPE) == 16)				\
-	    (pvar) = (void *) (((__ptrint) (pvar) + 15) & -16);	\
-	  __result = (pvar);					\
-	  (pvar) = (char *) (pvar) + 16;			\
-	}							\
-      else							\
-	{							\
-	  __result = * (void **) (pvar);			\
-	  (pvar) = (char *) (pvar) + 8;				\
-	}							\
-    }								\
-  (TYPE *) __result;}))
-
-#else /* not __arch64__ */
-
-#define __va_rounded_size(TYPE)  \
-  (((sizeof (TYPE) + sizeof (int) - 1) / sizeof (int)) * sizeof (int))
-
-/* We don't declare the union member `d' to have type TYPE
-   because that would lose in C++ if TYPE has a constructor.  */
-/* We cast to void * and then to TYPE * because this avoids
-   a warning about increasing the alignment requirement.
-   The casts to char * avoid warnings about invalid pointer arithmetic.  */
-#define va_arg(pvar,TYPE)					\
-__extension__							\
-(*({((__builtin_classify_type (*(TYPE*) 0) >= __record_type_class \
-      || (__builtin_classify_type (*(TYPE*) 0) == __real_type_class \
-	  && sizeof (TYPE) == 16))				\
-    ? ((pvar) = (char *)(pvar) + __va_rounded_size (TYPE *),	\
-       *(TYPE **) (void *) ((char *)(pvar) - __va_rounded_size (TYPE *))) \
-    : __va_rounded_size (TYPE) == 8				\
-    ? ({ union {char __d[sizeof (TYPE)]; int __i[2];} __u;	\
-	 __u.__i[0] = ((int *) (void *) (pvar))[0];		\
-	 __u.__i[1] = ((int *) (void *) (pvar))[1];		\
-	 (pvar) = (char *)(pvar) + 8;				\
-	 (TYPE *) (void *) __u.__d; })				\
-    : ((pvar) = (char *)(pvar) + __va_rounded_size (TYPE),	\
-       ((TYPE *) (void *) ((char *)(pvar) - __va_rounded_size (TYPE)))));}))
-
-#endif /* not __arch64__ */
-
-/* Copy __gnuc_va_list into another variable of this type.  */
-#define __va_copy(dest, src) (dest) = (src)
-
-#endif /* defined (_STDARG_H) || defined (_VARARGS_H) */
diff --git a/contrib/gcc/ginclude/va-spur.h b/contrib/gcc/ginclude/va-spur.h
deleted file mode 100644
index 7457ceb..0000000
--- a/contrib/gcc/ginclude/va-spur.h
+++ /dev/null
@@ -1,64 +0,0 @@
-/*  varargs.h for SPUR */
-
-/* NB.  This is NOT the definition needed for the new ANSI proposed
-   standard */
- 
-
-struct __va_struct { char __regs[20]; };
-
-#define va_alist __va_regs, __va_stack
-
-/* 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
-
-/* The ... causes current_function_varargs to be set in cc1.  */
-#define va_dcl struct __va_struct __va_regs; int __va_stack; 
-
-typedef struct {
-    int __pnt;
-    char *__regs;
-    char *__stack;
-} va_list;
-
-#define va_start(pvar) \
-     ((pvar).__pnt = 0, (pvar).__regs = __va_regs.__regs, \
-      (pvar).__stack = (char *) &__va_stack)
-#define va_end(pvar)	((void)0)
-
-/* Avoid errors if compiling GCC v2 with GCC v1.  */
-#if __GNUC__ == 1
-#define __extension__
-#endif
-
-#define va_arg(pvar,type)  \
-__extension__ \
-    (*({  type *__va_result; \
-        if ((pvar).__pnt >= 20) { \
-           __va_result = ( (type *) ((pvar).__stack + (pvar).__pnt - 20)); \
-	   (pvar).__pnt += (sizeof(type) + 7) & ~7; \
-	} \
-	else if ((pvar).__pnt + sizeof(type) > 20) { \
-	   __va_result = (type *) (pvar).__stack; \
-	   (pvar).__pnt = 20 + ( (sizeof(type) + 7) & ~7); \
-	} \
-	else if (sizeof(type) == 8) { \
-	   union {double d; int i[2];} __u; \
-	   __u.i[0] = *(int *) ((pvar).__regs + (pvar).__pnt); \
-	   __u.i[1] = *(int *) ((pvar).__regs + (pvar).__pnt + 4); \
-	   __va_result = (type *) &__u; \
-	   (pvar).__pnt += 8; \
-	} \
-	else { \
-	   __va_result = (type *) ((pvar).__regs + (pvar).__pnt); \
-	   (pvar).__pnt += (sizeof(type) + 3) & ~3; \
-	} \
-	__va_result; }))
-
-/* Copy __gnuc_va_list into another variable of this type.  */
-#define __va_copy(dest, src) (dest) = (src)
diff --git a/contrib/gcc/ginclude/va-v850.h b/contrib/gcc/ginclude/va-v850.h
deleted file mode 100644
index 96da6d5..0000000
--- a/contrib/gcc/ginclude/va-v850.h
+++ /dev/null
@@ -1,34 +0,0 @@
-/* Define __gnuc_va_list. */
-
-#ifndef __GNUC_VA_LIST
-#define __GNUC_VA_LIST
-typedef void *__gnuc_va_list;
-#endif /* not __GNUC_VA_LIST */
-
-/* If this is for internal libc use, don't define anything but
-   __gnuc_va_list.  */
-#if defined (_STDARG_H) || defined (_VARARGS_H)
-
-#ifdef _STDARG_H
-#define va_start(AP, LASTARG)						\
-  (AP = ((__gnuc_va_list) __builtin_next_arg (LASTARG)))
-#else
-#define __va_ellipsis ...
-#define va_alist __builtin_va_alist
-#define va_dcl int __builtin_va_alist; __va_ellipsis
-#define va_start(AP) AP=(char *) &__builtin_va_alist
-#endif
-
-/* Now stuff common to both varargs & stdarg implementations.  */
-#define __va_rounded_size(TYPE)						\
-  (((sizeof (TYPE) + sizeof (int) - 1) / sizeof (int)) * sizeof (int))
-#undef va_end
-void va_end (__gnuc_va_list);
-#define va_end(AP) ((void)0)
-#define va_arg(AP, TYPE)						\
- (sizeof (TYPE) > 8							\
-  ? (AP = (__gnuc_va_list) ((char *) (AP) + __va_rounded_size (char *)),\
-    **((TYPE **) (void *) ((char *) (AP) - __va_rounded_size (char *))))\
-  : (AP = (__gnuc_va_list) ((char *) (AP) + __va_rounded_size (TYPE)),	\
-    *((TYPE *) (void *) ((char *) (AP) - __va_rounded_size (TYPE)))))
-#endif