Virgin import of EGCS 1.1.2

22 files changed, 1207 insertions, 159 deletions

diff --git a/contrib/gcc/ginclude/ppc-asm.h b/contrib/gcc/ginclude/ppc-asm.h
new file mode 100644
index 0000000..4512d94
--- /dev/null
+++ b/contrib/gcc/ginclude/ppc-asm.h
@@ -0,0 +1,170 @@
+/* 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/stdarg.h b/contrib/gcc/ginclude/stdarg.h
index ca79a3e..24f3383 100644
--- a/contrib/gcc/ginclude/stdarg.h
+++ b/contrib/gcc/ginclude/stdarg.h
@@ -12,34 +12,52 @@
 #undef __need___va_list
 
 #ifdef __clipper__
-#include <va-clipper.h>
+#include "va-clipper.h"
 #else
 #ifdef __m88k__
-#include <va-m88k.h>
+#include "va-m88k.h"
 #else
 #ifdef __i860__
-#include <va-i860.h>
+#include "va-i860.h"
 #else
 #ifdef __hppa__
-#include <va-pa.h>
+#include "va-pa.h"
 #else
 #ifdef __mips__
-#include <va-mips.h>
+#include "va-mips.h"
 #else
 #ifdef __sparc__
-#include <va-sparc.h>
+#include "va-sparc.h"
 #else
 #ifdef __i960__
-#include <va-i960.h>
+#include "va-i960.h"
 #else
 #ifdef __alpha__
-#include <va-alpha.h>
+#include "va-alpha.h"
 #else
-#if defined (__H8300__) || defined (__H8300H__)
-#include <va-h8300.h>
+#if defined (__H8300__) || defined (__H8300H__) || defined (__H8300S__)
+#include "va-h8300.h"
 #else
-#if defined (__PPC__) && defined (_CALL_SYSV)
-#include <va-ppc.h>
+#if defined (__PPC__) && (defined (_CALL_SYSV) || defined (_WIN32))
+#include "va-ppc.h"
+#else
+#ifdef __arc__
+#include "va-arc.h"
+#else
+#ifdef __M32R__
+#include "va-m32r.h"
+#else
+#ifdef __sh__
+#include "va-sh.h"
+#else
+#ifdef __mn10300__
+#include "va-mn10300.h"
+#else
+#ifdef __mn10200__
+#include "va-mn10200.h"
+#else
+#ifdef __v850__
+#include "va-v850.h"
 #else
 
 /* Define __gnuc_va_list.  */
@@ -78,7 +96,7 @@ void va_end (__gnuc_va_list);		/* Defined in libgcc.a */
 /* We cast to void * and then to TYPE * because this avoids
    a warning about increasing the alignment requirement.  */
 
-#if defined (__arm__) || defined (__i386__) || defined (__i860__) || defined (__ns32000__) || defined (__vax__)
+#if (defined (__arm__) && ! defined (__ARMEB__)) || defined (__i386__) || defined (__i860__) || defined (__ns32000__) || defined (__vax__)
 /* This is for little-endian machines; small args are padded upward.  */
 #define va_arg(AP, TYPE)						\
  (AP = (__gnuc_va_list) ((char *) (AP) + __va_rounded_size (TYPE)),	\
@@ -91,8 +109,18 @@ void va_end (__gnuc_va_list);		/* Defined in libgcc.a */
 		       - ((sizeof (TYPE) < __va_rounded_size (char)	\
 			   ? sizeof (TYPE) : __va_rounded_size (TYPE))))))
 #endif /* big-endian */
+
+/* Copy __gnuc_va_list into another variable of this type.  */
+#define __va_copy(dest, src) (dest) = (src)
+
 #endif /* _STDARG_H */
 
+#endif /* not v850 */
+#endif /* not mn10200 */
+#endif /* not mn10300 */
+#endif /* not sh */
+#endif /* not m32r */
+#endif /* not arc */
 #endif /* not powerpc with V.4 calling sequence */
 #endif /* not h8300 */
 #endif /* not alpha */
@@ -120,7 +148,7 @@ void va_end (__gnuc_va_list);		/* Defined in libgcc.a */
 #undef _BSD_VA_LIST
 #endif
 
-#ifdef __svr4__
+#if defined(__svr4__) || (defined(_SCO_DS) && !defined(__VA_LIST))
 /* SVR4.2 uses _VA_LIST for an internal alias for va_list,
    so we must avoid testing it and setting it here.
    SVR4 uses _VA_LIST as a flag in stdarg.h, but we should
@@ -133,8 +161,11 @@ void va_end (__gnuc_va_list);		/* Defined in libgcc.a */
 #endif
 #endif /* __i860__ */
 typedef __gnuc_va_list va_list;
+#ifdef _SCO_DS
+#define __VA_LIST
+#endif
 #endif /* _VA_LIST_ */
-#else /* not __svr4__ */
+#else /* not __svr4__ || _SCO_DS */
 
 /* The macro _VA_LIST_ is the same thing used by this file in Ultrix.
    But on BSD NET2 we must not test or define or undef it.
diff --git a/contrib/gcc/ginclude/stdbool.h b/contrib/gcc/ginclude/stdbool.h
new file mode 100644
index 0000000..0baf9ce
--- /dev/null
+++ b/contrib/gcc/ginclude/stdbool.h
@@ -0,0 +1,20 @@
+/* stdbool.h for GNU.  */
+#ifndef __STDBOOL_H__
+#define __STDBOOL_H__	1
+
+/* The type `bool' must promote to `int' or `unsigned int'.  The constants
+   `true' and `false' must have the value 0 and 1 respectively.  */
+typedef enum
+  {
+    false = 0,
+    true = 1
+  } bool;
+
+/* The names `true' and `false' must also be made available as macros.  */
+#define false	false
+#define true	true
+
+/* Signal that all the definitions are present.  */
+#define __bool_true_false_are_defined	1
+
+#endif	/* stdbool.h */
diff --git a/contrib/gcc/ginclude/stddef.h b/contrib/gcc/ginclude/stddef.h
index af3071f..615052e 100644
--- a/contrib/gcc/ginclude/stddef.h
+++ b/contrib/gcc/ginclude/stddef.h
@@ -1,13 +1,15 @@
-#ifndef _STDDEF_H
-#ifndef _STDDEF_H_
-#ifndef _ANSI_STDDEF_H
-#ifndef __STDDEF_H__
+#if (!defined(_STDDEF_H) && !defined(_STDDEF_H_) && !defined(_ANSI_STDDEF_H) \
+     && !defined(__STDDEF_H__)) \
+    || defined(__need_wchar_t) || defined(__need_size_t) \
+    || defined(__need_ptrdiff_t) || defined(__need_NULL) \
+    || defined(__need_wint_t)
 
 /* Any one of these symbols __need_* means that GNU libc
    wants us just to define one data type.  So don't define
    the symbols that indicate this file's entire job has been done.  */
 #if (!defined(__need_wchar_t) && !defined(__need_size_t)	\
-     && !defined(__need_ptrdiff_t) && !defined(__need_NULL))
+     && !defined(__need_ptrdiff_t) && !defined(__need_NULL)	\
+     && !defined(__need_wint_t))
 #define _STDDEF_H
 #define _STDDEF_H_
 /* snaroff@next.com says the NeXT needs this.  */
@@ -70,7 +72,7 @@
    not defined, and so that defining this macro defines _GCC_SIZE_T.
    If we find that the macros are still defined at this point, we must
    invoke them so that the type is defined as expected.  */
-#if defined (TYPE_ptrdiff_t) && (defined (__need_ptrdiff_t) || defined (_STDDEF_H_))
+#if defined (_TYPE_ptrdiff_t) && (defined (__need_ptrdiff_t) || defined (_STDDEF_H_))
 _TYPE_ptrdiff_t;
 #undef _TYPE_ptrdiff_t
 #endif
@@ -133,6 +135,7 @@ typedef __PTRDIFF_TYPE__ ptrdiff_t;
 /* Define this type if we are doing the whole job,
    or if we want this type in particular.  */
 #if defined (_STDDEF_H) || defined (__need_size_t)
+#ifndef __size_t__	/* BeOS */
 #ifndef _SIZE_T	/* in case <sys/types.h> has defined it. */
 #ifndef _SYS_SIZE_T_H
 #ifndef _T_SIZE_
@@ -146,6 +149,7 @@ typedef __PTRDIFF_TYPE__ ptrdiff_t;
 #ifndef _GCC_SIZE_T
 #ifndef _SIZET_
 #ifndef __size_t
+#define __size_t__	/* BeOS */
 #define _SIZE_T
 #define _SYS_SIZE_T_H
 #define _T_SIZE_
@@ -164,6 +168,9 @@ typedef __PTRDIFF_TYPE__ ptrdiff_t;
 #endif
 #if !(defined (__GNUG__) && defined (size_t))
 typedef __SIZE_TYPE__ size_t;
+#ifdef __BEOS__
+typedef long ssize_t;
+#endif /* __BEOS__ */
 #endif /* !(defined (__GNUG__) && defined (size_t)) */
 #endif /* __size_t */
 #endif /* _SIZET_ */
@@ -178,6 +185,7 @@ typedef __SIZE_TYPE__ size_t;
 #endif /* _T_SIZE_ */
 #endif /* _SYS_SIZE_T_H */
 #endif /* _SIZE_T */
+#endif /* __size_t__ */
 #undef	__need_size_t
 #endif /* _STDDEF_H or __need_size_t.  */
 
@@ -190,6 +198,7 @@ typedef __SIZE_TYPE__ size_t;
 /* Define this type if we are doing the whole job,
    or if we want this type in particular.  */
 #if defined (_STDDEF_H) || defined (__need_wchar_t)
+#ifndef __wchar_t__	/* BeOS */
 #ifndef _WCHAR_T
 #ifndef _T_WCHAR_
 #ifndef _T_WCHAR
@@ -202,6 +211,7 @@ typedef __SIZE_TYPE__ size_t;
 #ifndef ___int_wchar_t_h
 #ifndef __INT_WCHAR_T_H
 #ifndef _GCC_WCHAR_T
+#define __wchar_t__	/* BeOS */
 #define _WCHAR_T
 #define _T_WCHAR_
 #define _T_WCHAR
@@ -235,8 +245,12 @@ typedef _BSD_RUNE_T_ rune_t;
 #endif
 
 #ifndef __WCHAR_TYPE__
+#ifdef __BEOS__
+#define __WCHAR_TYPE__ unsigned char
+#else
 #define __WCHAR_TYPE__ int
 #endif
+#endif
 #ifndef __cplusplus
 typedef __WCHAR_TYPE__ wchar_t;
 #endif
@@ -252,12 +266,27 @@ typedef __WCHAR_TYPE__ wchar_t;
 #endif
 #endif
 #endif
+#endif /* __wchar_t__ */
 #undef	__need_wchar_t
 #endif /* _STDDEF_H or __need_wchar_t.  */
 
+#if defined (_STDDEF_H) || defined (__need_wint_t)
+#ifndef _WINT_T
+#define _WINT_T
+
+#ifndef __WINT_TYPE__
+#define __WINT_TYPE__ unsigned int
+#endif
+typedef __WINT_TYPE__ wint_t;
+#endif
+#undef __need_wint_t
+#endif
+
 /*  In 4.3bsd-net2, leave these undefined to indicate that size_t, etc.
     are already defined.  */
-#ifdef _ANSI_H_
+/*  BSD/OS 3.1 requires the MACHINE_ANSI_H check here.  FreeBSD 2.x apparently
+    does not, even though there is a check for MACHINE_ANSI_H above.  */
+#if defined(_ANSI_H_) || (defined(__bsdi__) && defined(_MACHINE_ANSI_H_))
 /*  The references to _GCC_PTRDIFF_T_, _GCC_SIZE_T_, and _GCC_WCHAR_T_
     are probably typos and should be removed before 2.8 is released.  */
 #ifdef _GCC_PTRDIFF_T_
@@ -285,7 +314,7 @@ typedef __WCHAR_TYPE__ wchar_t;
 #undef _WCHAR_T_
 #undef _BSD_WCHAR_T_
 #endif
-#endif /* _ANSI_H_ */
+#endif /* _ANSI_H_ || ( __bsdi__ && _MACHINE_ANSI_H_ ) */
 
 #endif /* __sys_stdtypes_h */
 
@@ -293,7 +322,11 @@ typedef __WCHAR_TYPE__ wchar_t;
 
 #if defined (_STDDEF_H) || defined (__need_NULL)
 #undef NULL		/* in case <stdio.h> has defined it. */
+#ifdef __GNUG__
+#define NULL __null
+#else   /* G++ */
 #define NULL ((void *)0)
+#endif  /* G++ */
 #endif	/* NULL not defined and <stddef.h> or need NULL.  */
 #undef	__need_NULL
 
@@ -305,7 +338,5 @@ typedef __WCHAR_TYPE__ wchar_t;
 
 #endif /* _STDDEF_H was defined this time */
 
-#endif /* __STDDEF_H__ was not defined before */
-#endif /* _ANSI_STDDEF_H was not defined before */
-#endif /* _STDDEF_H_ was not defined before */
-#endif /* _STDDEF_H was not defined before */
+#endif /* !_STDDEF_H && !_STDDEF_H_ && !_ANSI_STDDEF_H && !__STDDEF_H__
+	  || __need_XXX was not defined before */
diff --git a/contrib/gcc/ginclude/va-alpha.h b/contrib/gcc/ginclude/va-alpha.h
index 33f6c2d..2528a71 100644
--- a/contrib/gcc/ginclude/va-alpha.h
+++ b/contrib/gcc/ginclude/va-alpha.h
@@ -10,26 +10,41 @@
 #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 /* not __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 (_STDARG_H) || defined (_VARARGS_H)
 
-#define va_list __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 */
 
@@ -37,14 +52,19 @@ typedef struct {
 
 /* 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 */
 
-#ifndef va_end
-
 #define va_end(__va)	((void) 0)
 
 /* Values returned by __builtin_classify_type.  */
@@ -72,8 +92,6 @@ enum {
   __lang_type_class
 };
 
-#endif
-
 /* Note that parameters are always aligned at least to a word boundary
    (when passed) regardless of what GCC's __alignof__ operator says.  */
 
@@ -89,12 +107,22 @@ enum {
   (((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
 
-#endif /* defined (_STDARG_H) || defined (_VARARGS_H) */
+/* 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
new file mode 100644
index 0000000..a718ad6
--- /dev/null
+++ b/contrib/gcc/ginclude/va-arc.h
@@ -0,0 +1,111 @@
+/* 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-clipper.h b/contrib/gcc/ginclude/va-clipper.h
index 21ddc56..38cc77f 100644
--- a/contrib/gcc/ginclude/va-clipper.h
+++ b/contrib/gcc/ginclude/va-clipper.h
@@ -54,4 +54,7 @@ typedef struct
 
 #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
index 986e827..9565696 100644
--- a/contrib/gcc/ginclude/va-h8300.h
+++ b/contrib/gcc/ginclude/va-h8300.h
@@ -44,10 +44,13 @@ typedef void *__gnuc_va_list;
 
 #define va_arg(AP, TYPE)						\
  (AP = (__gnuc_va_list) ((char *) (AP) + __va_rounded_size (TYPE)),	\
-  *((TYPE *) (void *) ((char *) (AP) - ((sizeof (TYPE) < 4		\
-					 ? sizeof (TYPE)		\
-					 : __va_rounded_size (TYPE))))))
+  *((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
index 9b9908a..56d2c7f 100644
--- a/contrib/gcc/ginclude/va-i860.h
+++ b/contrib/gcc/ginclude/va-i860.h
@@ -207,5 +207,8 @@ __extension__								\
   __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
index a30d5f5..5588d41 100644
--- a/contrib/gcc/ginclude/va-i960.h
+++ b/contrib/gcc/ginclude/va-i960.h
@@ -70,7 +70,10 @@ __extension__						\
 #ifndef va_end
 void va_end (__gnuc_va_list);		/* Defined in libgcc.a */
 #endif
-#define	va_end(AP)	((void *)0)
+#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
new file mode 100644
index 0000000..4ef0ad8
--- /dev/null
+++ b/contrib/gcc/ginclude/va-m32r.h
@@ -0,0 +1,86 @@
+/* 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
index 7f8974b..0a20d84 100644
--- a/contrib/gcc/ginclude/va-m88k.h
+++ b/contrib/gcc/ginclude/va-m88k.h
@@ -81,4 +81,7 @@ typedef struct
 
 #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
index 3cf1c92..96db5b4 100644
--- a/contrib/gcc/ginclude/va-mips.h
+++ b/contrib/gcc/ginclude/va-mips.h
@@ -13,13 +13,54 @@
 
 #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.  */
 
@@ -37,16 +78,49 @@ typedef char * __gnuc_va_list;
   (((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))
-
-#else
+#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.  */
@@ -54,21 +128,109 @@ typedef char * __gnuc_va_list;
 #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.  */
-#if defined(_MIPS_SIM) && (_MIPS_SIM == _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
+#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
@@ -78,8 +240,9 @@ void va_end (__gnuc_va_list);		/* Defined in libgcc.a */
 #ifdef __mips64
 #ifdef __MIPSEB__
 #define va_arg(__AP, __type)                                    \
-  ((__type *) (void *) (__AP = (char *) ((((__PTRDIFF_TYPE__)__AP + 8 - 1) & -8) \
-					 + __va_rounded_size (__type))))[-1]
+  ((__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)	\
@@ -93,18 +256,22 @@ void va_end (__gnuc_va_list);		/* Defined in libgcc.a */
 /* For big-endian machines.  */
 #define va_arg(__AP, __type)					\
   ((__AP = (char *) ((__alignof__ (__type) > 4			\
-		      ? ((int)__AP + 8 - 1) & -8		\
-		      : ((int)__AP + 4 - 1) & -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	    \
-					  ? ((int)__AP + 8 - 1) & -8	    \
-					  : ((int)__AP + 4 - 1) & -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
new file mode 100644
index 0000000..b458b56
--- /dev/null
+++ b/contrib/gcc/ginclude/va-mn10200.h
@@ -0,0 +1,37 @@
+/* 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
new file mode 100644
index 0000000..e156ccf
--- /dev/null
+++ b/contrib/gcc/ginclude/va-mn10300.h
@@ -0,0 +1,35 @@
+/* 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
index b6b81dd..4865f6b 100644
--- a/contrib/gcc/ginclude/va-pa.h
+++ b/contrib/gcc/ginclude/va-pa.h
@@ -4,7 +4,7 @@
 #ifndef __GNUC_VA_LIST
 #define __GNUC_VA_LIST
 
-typedef double *__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
@@ -46,4 +46,7 @@ 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
index 09f11e0..736369d 100644
--- a/contrib/gcc/ginclude/va-ppc.h
+++ b/contrib/gcc/ginclude/va-ppc.h
@@ -1,13 +1,22 @@
-/* GNU C varargs support for the PowerPC with V.4 calling sequence */
+/* 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 {
+typedef struct __va_list_tag {
   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. */
@@ -17,7 +26,14 @@ typedef struct {
   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 */
-} __gnuc_va_list[1];
+} __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
@@ -25,6 +41,8 @@ typedef struct {
 #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 */
@@ -64,9 +82,9 @@ __extension__ ({							\
    (AP)->fpr = __va_fregno - 33;					\
    (AP)->reg_save_area = (((char *) __builtin_frame_address (0))	\
 			  + __va_varargs_offset);			\
-   (AP)->overflow_arg_area = ((char *)__builtin_saveregs ()		\
-			      + (((__words >= 8) ? __words - 8 : 0)	\
-				 * sizeof (long)));			\
+   __va_overflow(AP) = ((char *)__builtin_saveregs ()			\
+			+ (((__words >= 8) ? __words - 8 : 0)		\
+			   * sizeof (long)));				\
    (void)0;								\
 })
 
@@ -91,6 +109,9 @@ __extension__ ({							\
 #define __va_float_p(TYPE)	(__builtin_classify_type(*(TYPE *)0) == 8)
 #endif
 
+#define __va_longlong_p(TYPE) \
+  ((__builtin_classify_type(*(TYPE *)0) == 1) && (sizeof(TYPE) == 8))
+
 #define __va_aggregate_p(TYPE)	(__builtin_classify_type(*(TYPE *)0) >= 12)
 #define __va_size(TYPE)		((sizeof(TYPE) + sizeof (long) - 1) / sizeof (long))
 
@@ -111,8 +132,13 @@ __extension__ (*({							\
     }									\
 									\
   else if (!__va_float_p (TYPE) && !__va_aggregate_p (TYPE)		\
-	   && (AP)->gpr + __va_size(TYPE) <= 8)				\
+	   && (AP)->gpr + __va_size(TYPE) <= 8				\
+	   && (!__va_longlong_p(TYPE)					\
+	       || (AP)->gpr + __va_size(TYPE) <= 8))			\
     {									\
+      if (__va_longlong_p(TYPE) && ((AP)->gpr & 1) != 0)		\
+	(AP)->gpr++;							\
+									\
       __ptr = __VA_GP_REGSAVE (AP, TYPE);				\
       (AP)->gpr += __va_size (TYPE);					\
     }									\
@@ -121,19 +147,19 @@ __extension__ (*({							\
 	   && (AP)->gpr < 8)						\
     {									\
       (AP)->gpr = 8;							\
-      __ptr = (TYPE *) (void *) ((AP)->overflow_arg_area);		\
-      (AP)->overflow_arg_area += __va_size (TYPE) * sizeof (long);	\
+      __ptr = (TYPE *) (void *) (__va_overflow(AP));			\
+      __va_overflow(AP) += __va_size (TYPE) * sizeof (long);		\
     }									\
 									\
   else if (__va_aggregate_p (TYPE))					\
     {									\
-      __ptr = * (TYPE **) (void *) ((AP)->overflow_arg_area);		\
-      (AP)->overflow_arg_area += sizeof (TYPE *);			\
+      __ptr = * (TYPE **) (void *) (__va_overflow(AP));			\
+      __va_overflow(AP) += sizeof (TYPE *);				\
     }									\
   else									\
     {									\
-      __ptr = (TYPE *) (void *) ((AP)->overflow_arg_area);		\
-      (AP)->overflow_arg_area += __va_size (TYPE) * sizeof (long);	\
+      __ptr = (TYPE *) (void *) (__va_overflow(AP));			\
+      __va_overflow(AP) += __va_size (TYPE) * sizeof (long);		\
     }									\
 									\
   __ptr;								\
@@ -141,4 +167,64 @@ __extension__ (*({							\
 
 #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-sh.h b/contrib/gcc/ginclude/va-sh.h
new file mode 100644
index 0000000..b4a4f43
--- /dev/null
+++ b/contrib/gcc/ginclude/va-sh.h
@@ -0,0 +1,199 @@
+/* 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
+
+#ifdef __SH3E__
+
+typedef long __va_greg;
+typedef double __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__
+
+#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__
+
+#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.  */
+
+#define __va_arg_sh1(AP, TYPE) __extension__ 				\
+__extension__								\
+({(sizeof (TYPE) == 1							\
+   ? ({union {TYPE t; char c;} __t;					\
+       __asm(""								\
+	   : "=r" (__t.c)						\
+	   : "0" ((((union { int i, j; } *) (AP))++)->i));		\
+       __t.t;})								\
+   : sizeof (TYPE) == 2							\
+   ? ({union {TYPE t; short s;} __t;					\
+       __asm(""								\
+	   : "=r" (__t.s)						\
+	   : "0" ((((union { int i, j; } *) (AP))++)->i));		\
+       __t.t;})								\
+   : sizeof (TYPE) >= 4 || __LITTLE_ENDIAN_P				\
+   ? (((union { TYPE t; int i;} *) (AP))++)->t				\
+   : ((union {TYPE t;TYPE u;}*) ((char *)++(int *)(AP) - sizeof (TYPE)))->t);})
+
+#ifdef __SH3E__
+
+#define __PASS_AS_FLOAT(TYPE_CLASS,SIZE) \
+  (TYPE_CLASS == __real_type_class && SIZE == 4)
+
+#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)		\
+	{							\
+	  __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)				\
+	    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
index 40a2404..73c9de1 100644
--- a/contrib/gcc/ginclude/va-sparc.h
+++ b/contrib/gcc/ginclude/va-sparc.h
@@ -5,19 +5,7 @@
 
 #ifndef __GNUC_VA_LIST
 #define __GNUC_VA_LIST
-
-#ifdef __sparc_v9__
-typedef long long __va_greg;
-typedef double __va_freg;
-typedef struct {
-  __va_greg * __va_next_o;		/* next available %o* register */
-  __va_greg * __va_next_o_limit;	/* past last available %o* register */
-  __va_freg * __va_next_fp;		/* next available %f* register */
-  __va_freg * __va_next_fp_limit;	/* last available %f* register */
-  __va_greg * __va_next_stack;		/* next extended word on stack */
-} __gnuc_va_list;
-#else
-#ifndef __svr4__
+#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;
@@ -26,7 +14,6 @@ typedef char * __gnuc_va_list;
    i.e., we have to pass a `va_list' to vsprintf.  */
 typedef void * __gnuc_va_list;
 #endif
-#endif /* not __sparc_v9__ */
 #endif /* not __GNUC_VA_LIST */
 
 /* If this is for internal libc use, don't define anything but
@@ -35,56 +22,27 @@ typedef void * __gnuc_va_list;
 
 #ifdef _STDARG_H
 
-#ifdef __sparc_v9__
-#define va_start(AP, LASTARG) \
-__extension__ \
-  ({ \
-     AP.__va_next_o = (__va_greg *) __builtin_saveregs (); \
-     AP.__va_next_o_limit = (AP.__va_next_o + \
-			     (__builtin_args_info (0) < 6 ? 6 - __builtin_args_info (0) : 0)); \
-     AP.__va_next_fp = (__va_freg *) AP.__va_next_o_limit; \
-     AP.__va_next_fp_limit = (AP.__va_next_fp + \
-			      (__builtin_args_info (1) < 16 ? (16 - __builtin_args_info (1) + 1) / 2 : 0)); \
-     AP.__va_next_stack = (__va_greg *) __builtin_next_arg (LASTARG); \
-  })
-#else
 /* Call __builtin_next_arg even though we aren't using its value, so that
    we can verify that LASTARG is correct.  */
-#ifdef __GCC_NEW_VARARGS__
+#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
-#endif /* not __sparc_v9__ */
 
 #else
 
 #define va_alist  __builtin_va_alist
 #define va_dcl    int __builtin_va_alist;...
 
-#ifdef __sparc_v9__
-#define va_start(AP) \
-__extension__ \
-  ({ \
-     AP.__va_next_o = (__va_greg *) __builtin_saveregs (); \
-     AP.__va_next_o_limit = (AP.__va_next_o + \
-			     (__builtin_args_info (0) < 6 ? 6 - __builtin_args_info (0) : 0)); \
-     AP.__va_next_fp = (__va_freg *) AP.__va_next_o_limit; \
-     AP.__va_next_fp_limit = (AP.__va_next_fp + \
-			      (__builtin_args_info (1) < 16 ? (16 - __builtin_args_info (1) + 1) / 2 : 0)); \
-     AP.__va_next_stack = (__va_greg *) __builtin_next_arg (__builtin_va_alist) \
-       - (__builtin_args_info (0) >= 6 || __builtin_args_info (1) >= 16 ? 1 : 0); \
-  })
-#else
-#ifdef __GCC_NEW_VARARGS__
-#define va_start(AP)		((AP) = (char *) __builtin_saveregs ())
+#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))
+#define va_start(AP) \
+  (__builtin_saveregs (), (AP) = ((char *) &__builtin_va_alist))
 #endif
-#endif /* not __sparc_v9__ */
 
 #endif
 
@@ -129,51 +87,51 @@ enum __va_type_classes {
    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 __sparc_v9__
+#ifdef __arch64__
 
-#define va_arg(pvar,TYPE)					\
+typedef unsigned int __ptrint __attribute__ ((__mode__ (__DI__)));
+
+/* ??? TODO: little endian support */
+
+#define va_arg(pvar, TYPE) \
 __extension__							\
 (*({int __type = __builtin_classify_type (* (TYPE *) 0);	\
-  void * __result;						\
+  char * __result;						\
   if (__type == __real_type_class)		/* float? */	\
     {								\
-      __va_freg *__r;						\
-      /* see PASS_IN_REG_P in gcc's sparc.h */			\
-      if (pvar.__va_next_fp < pvar.__va_next_fp_limit		\
-	  && ((__r = (__va_freg *) (((__va_greg) pvar.__va_next_fp + sizeof (TYPE) - 1) & ~(__va_greg) (sizeof (TYPE) - 1))) \
-	      < pvar.__va_next_fp_limit))			\
-	{							\
-	  pvar.__va_next_fp = __r + (sizeof (TYPE) + 7) / 8;	\
-	}							\
-      else							\
-	{							\
-	  __r = (__va_freg *) pvar.__va_next_stack;		\
-	  pvar.__va_next_stack += (sizeof (TYPE) + 7) / 8;	\
-	}							\
-      __result = __r;						\
+      if (__alignof__ (TYPE) == 16)				\
+	(pvar) = (void *) (((__ptrint) (pvar) + 15) & -16);	\
+      __result = (pvar);					\
+      (pvar) = (char *) (pvar) + sizeof (TYPE);			\
     }								\
   else if (__type < __record_type_class)	/* integer? */	\
     {								\
-      __va_greg *__r;						\
-      if (pvar.__va_next_o < pvar.__va_next_o_limit)		\
-	__r = pvar.__va_next_o++;				\
-      else							\
-	__r = pvar.__va_next_stack++;				\
-      /* adjust for 4 byte ints */				\
-      __result = (char *) __r + 8 - sizeof (TYPE);		\
+      (pvar) = (char *) (pvar) + 8;				\
+      __result = (char *) (pvar) - sizeof (TYPE);		\
     }								\
   else /* aggregate object */					\
     {								\
-      void **__r;						\
-      if (pvar.__va_next_o < pvar.__va_next_o_limit)		\
-	__r = (void **) pvar.__va_next_o++;			\
+      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							\
-	__r = (void **) pvar.__va_next_stack++;			\
-      __result = *__r;						\
+	{							\
+	  __result = * (void **) (pvar);			\
+	  (pvar) = (char *) (pvar) + 8;				\
+	}							\
     }								\
   (TYPE *) __result;}))
 
-#else /* not __sparc_v9__ */
+#else /* not __arch64__ */
 
 #define __va_rounded_size(TYPE)  \
   (((sizeof (TYPE) + sizeof (int) - 1) / sizeof (int)) * sizeof (int))
@@ -198,6 +156,10 @@ __extension__							\
 	 (TYPE *) (void *) __u.__d; })				\
     : ((pvar) = (char *)(pvar) + __va_rounded_size (TYPE),	\
        ((TYPE *) (void *) ((char *)(pvar) - __va_rounded_size (TYPE)))));}))
-#endif /* not __sparc_v9__ */
+
+#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
index 68cbc5c..7457ceb 100644
--- a/contrib/gcc/ginclude/va-spur.h
+++ b/contrib/gcc/ginclude/va-spur.h
@@ -59,3 +59,6 @@ __extension__ \
 	   (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
new file mode 100644
index 0000000..96da6d5
--- /dev/null
+++ b/contrib/gcc/ginclude/va-v850.h
@@ -0,0 +1,34 @@
+/* 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
diff --git a/contrib/gcc/ginclude/varargs.h b/contrib/gcc/ginclude/varargs.h
index 691759e..410d06a 100644
--- a/contrib/gcc/ginclude/varargs.h
+++ b/contrib/gcc/ginclude/varargs.h
@@ -4,40 +4,58 @@
 #define _VARARGS_H
 
 #ifdef __sparc__
-#include <va-sparc.h>
+#include "va-sparc.h"
 #else
 #ifdef __spur__
-#include <va-spur.h>
+#include "va-spur.h"
 #else
 #ifdef __mips__
-#include <va-mips.h>
+#include "va-mips.h"
 #else
 #ifdef __i860__
-#include <va-i860.h>
+#include "va-i860.h"
 #else
 #ifdef __pyr__
-#include <va-pyr.h>
+#include "va-pyr.h"
 #else
 #ifdef __clipper__
-#include <va-clipper.h>
+#include "va-clipper.h"
 #else
 #ifdef __m88k__
-#include <va-m88k.h>
+#include "va-m88k.h"
 #else
 #if defined(__hppa__) || defined(hp800)
-#include <va-pa.h>
+#include "va-pa.h"
 #else
 #ifdef __i960__
-#include <va-i960.h>
+#include "va-i960.h"
 #else
 #ifdef __alpha__
-#include <va-alpha.h>
+#include "va-alpha.h"
 #else
-#if defined (__H8300__) || defined (__H8300H__)
-#include <va-h8300.h>
+#if defined (__H8300__) || defined (__H8300H__) || defined (__H8300S__)
+#include "va-h8300.h"
 #else
-#if defined (__PPC__) && defined (_CALL_SYSV)
-#include <va-ppc.h>
+#if defined (__PPC__) && (defined (_CALL_SYSV) || defined (_WIN32))
+#include "va-ppc.h"
+#else
+#ifdef __arc__
+#include "va-arc.h"
+#else
+#ifdef __M32R__
+#include "va-m32r.h"
+#else
+#ifdef __sh__
+#include "va-sh.h"
+#else
+#ifdef __mn10300__
+#include "va-mn10300.h"
+#else
+#ifdef __mn10200__
+#include "va-mn10200.h"
+#else
+#ifdef __v850__
+#include "va-v850.h"
 #else
 
 #ifdef __NeXT__
@@ -97,7 +115,7 @@ typedef void *__gnuc_va_list;
   (((sizeof (TYPE) + sizeof (int) - 1) / sizeof (int)) * sizeof (int))
 #endif
 
-#if defined (__arm__) || defined (__i386__) || defined (__i860__) || defined (__ns32000__) || defined (__vax__)
+#if (defined (__arm__) && ! defined (__ARMEB__)) || defined (__i386__) || defined (__i860__) || defined (__ns32000__) || defined (__vax__)
 /* This is for little-endian machines; small args are padded upward.  */
 #define va_arg(AP, TYPE)						\
  (AP = (__gnuc_va_list) ((char *) (AP) + __va_rounded_size (TYPE)),	\
@@ -111,6 +129,15 @@ typedef void *__gnuc_va_list;
 			   ? sizeof (TYPE) : __va_rounded_size (TYPE))))))
 #endif /* big-endian */
 
+/* Copy __gnuc_va_list into another variable of this type.  */
+#define __va_copy(dest, src) (dest) = (src)
+
+#endif /* not v850 */
+#endif /* not mn10200 */
+#endif /* not mn10300 */
+#endif /* not sh */
+#endif /* not m32r */
+#endif /* not arc */
 #endif /* not powerpc with V.4 calling sequence */
 #endif /* not h8300 */
 #endif /* not alpha */
@@ -131,7 +158,7 @@ typedef void *__gnuc_va_list;
 #undef _VA_LIST
 #endif
 
-#ifdef __svr4__
+#if defined(__svr4__) || (defined(_SCO_DS) && !defined(__VA_LIST))
 /* SVR4.2 uses _VA_LIST for an internal alias for va_list,
    so we must avoid testing it and setting it here.
    SVR4 uses _VA_LIST as a flag in stdarg.h, but we should
@@ -144,9 +171,12 @@ typedef void *__gnuc_va_list;
 #endif
 #endif /* __i860__ */
 typedef __gnuc_va_list va_list;
+#ifdef _SCO_DS
+#define __VA_LIST
+#endif
 #endif /* _VA_LIST_ */
 
-#else /* not __svr4__ */
+#else /* not __svr4__  || _SCO_DS */
 
 /* The macro _VA_LIST_ is the same thing used by this file in Ultrix.
    But on BSD NET2 we must not test or define or undef it.