Update.

1999-05-19  Jakub Jelinek   <jj@ultra.linux.cz>

	* sysdeps/generic/bits/elfclass.h: Version common to
	wordsize-32 and wordsize-64.
	* sysdeps/generic/bits/environments.h: Ditto.
	* sysdeps/generic/stdint.h: Ditto.
	* sysdeps/generic/inttypes.h: Ditto.

	* sysdeps/generic/bits/wordsize.h: New file.
	* stdlib/Makefile: Add bits/wordsize.h to headers.

	* sysdeps/sparc/sparc64/bits/wordsize.h: New file.

	* sysdeps/sparc/sparc64/fpu/bits/fenv.h: Allow the same exported
	headers to be used for 32bit and 64bit ABI compilations.
	* sysdeps/sparc/sparc64/fpu/fpu_control.h: Ditto.
	* sysdeps/unix/sysv/linux/sparc/sparc64/bits/setjmp.h: Ditto.
	* sysdeps/unix/sysv/linux/sparc/sparc64/bits/types.h: Ditto.
	* sysdeps/unix/sysv/linux/sparc/sparc64/bits/statfs.h: Ditto.
	* sysdeps/unix/sysv/linux/sparc/sparc64/sys/ucontext.h: Ditto.

	* sysdeps/wordsize-64/bits/elfclass.h: Remove.
	* sysdeps/wordsize-64/bits/environments.h: Remove.
	* sysdeps/wordsize-64/stdint.h: Remove.
	* sysdeps/wordsize-64/inttypes.h: Remove.
	* sysdeps/wordsize-64/bits/wordsize.h: New file.

	* sysdeps/wordsize-32/bits/elfclass.h: Remove.
	* sysdeps/wordsize-32/bits/environments.h: Remove.
	* sysdeps/wordsize-32/stdint.h: Remove.
	* sysdeps/wordsize-32/inttypes.h: Remove.
	* sysdeps/wordsize-32/bits/wordsize.h: New file.

1999-05-19  Jakub Jelinek   <jj@ultra.linux.cz>

	* sysdeps/sparc/sparc64/memcpy.S (__align_cpy_4, __align_cpy_8,
	__align_cpy_16): New functions.
	(__align_cpy_2, __align_cpy_1): New aliases to memcpy.

	* sysdeps/sparc/sparc32/Versions: New file.
	* sysdeps/sparc/sparc64/Versions: New file.
	* sysdeps/sparc/Versions: Remove.

1999-05-19  Jakub Jelinek   <jj@ultra.linux.cz>

	* sysdeps/unix/sysv/linux/configure.in:
	On sparc64-*-linux*, set slibdir to /lib64 if prefix
	is /usr, plus set libdir to ${exec_prefix}/lib64.
	* sysdeps/unix/sysv/linux/configure: Regenerated.
	* config.make.in: Propagate libdir settings from configure
	to the Makefiles.
	* shlib-versions: sparc64-*-linux* dynamic linker is
	/lib64/ld-linux.so.2.

25 files changed, 1288 insertions, 1295 deletions

diff --git a/sysdeps/generic/bits/elfclass.h b/sysdeps/generic/bits/elfclass.h
index 1ad12954b2..bb4dd545c1 100644
--- a/sysdeps/generic/bits/elfclass.h
+++ b/sysdeps/generic/bits/elfclass.h
@@ -2,7 +2,10 @@
    the ELF file class used for executables and shared objects on this
    machine.  */
 
-#define __ELF_NATIVE_CLASS ??
+#ifndef _LINK_H
+# error "Never use <bits/elfclass.h> directly; include <link.h> instead."
+#endif
 
-/* This file goes in sysdeps/wordsize-?? and sysdeps/MACHINE/Implies lists
-   wordsize-?? for MACHINE's wordsize.  */
+#include <bits/wordsize.h>
+
+#define __ELF_NATIVE_CLASS __WORDSIZE
diff --git a/sysdeps/generic/bits/environments.h b/sysdeps/generic/bits/environments.h
index 8ed19906b4..f3af20655a 100644
--- a/sysdeps/generic/bits/environments.h
+++ b/sysdeps/generic/bits/environments.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997 Free Software Foundation, Inc.
+/* Copyright (C) 1999 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -20,6 +20,8 @@
 # error "Never include this file directly.  Use <unistd.h> instead"
 #endif
 
+#include <bits/wordsize.h>
+
 /* This header should define the following symbols under the described
    situations.  A value `1' means that the model is always supported,
    `-1' means it is never supported.  Undefined means it cannot be
@@ -32,4 +34,26 @@
    _XBS5_LPBIG_OFFBIG	64bit long and pointers and large off_t type
 */
 
-#endif /* environments.h */
+#if __WORDSIZE == 64
+
+/* We can never provide environments with 32-bit wide pointers.  */
+# define _XBS5_ILP32_OFF32	-1
+# define _XBS5_ILP32_OFFBIG	-1
+
+/* By default we have 64-bit wide `long int', pointers and `off_t'.  */
+# define _XBS5_LP64_OFF32	1
+# define _XBS5_LPBIG_OFFBIG	1
+
+#else /* __WORDSIZE == 32 */
+
+/* By default we have 32-bit wide `int', `long int', pointers and `off_t'.  */
+# define _XBS5_ILP32_OFF32	1
+
+/* We optionally provide an environment with the above size but an 64-bit
+   side `off_t'.  Therefore we don't define _XBS5_ILP32_OFFBIG.  */
+
+/* We can never provide environments with 64-bit wide pointers.  */
+# define _XBS5_LP64_OFF64	-1
+# define _XBS5_LPBIG_OFFBIG	-1
+
+#endif /* __WORDSIZE == 32 */
diff --git a/sysdeps/generic/bits/wordsize.h b/sysdeps/generic/bits/wordsize.h
new file mode 100644
index 0000000000..9ef0e8526a
--- /dev/null
+++ b/sysdeps/generic/bits/wordsize.h
@@ -0,0 +1 @@
+#error "This file must be written based on the data type sizes of the target"
diff --git a/sysdeps/generic/inttypes.h b/sysdeps/generic/inttypes.h
index 9ef0e8526a..c81a236fa9 100644
--- a/sysdeps/generic/inttypes.h
+++ b/sysdeps/generic/inttypes.h
@@ -1 +1,504 @@
-#error "This file must be written based on the data type sizes of the target"
+/* Copyright (C) 1997, 1998, 1999 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public License as
+   published by the Free Software Foundation; either version 2 of the
+   License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If not,
+   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+/*
+ *	ISO C 9X: 7.5 Format conversion of integer types	<inttypes.h>
+ */
+
+#ifndef _INTTYPES_H
+#define _INTTYPES_H	1
+
+#include <features.h>
+/* Get the type definitions.  */
+#include <stdint.h>
+
+
+/* The ISO C 9X standard specifies that these macros must only be
+   defined if explicitly requested.  */
+#if !defined __cplusplus || defined __STDC_FORMAT_MACROS
+
+# if __WORDSIZE == 64
+#  define __PRI64_PREFIX	"l"
+#  define __PRIPTR_PREFIX	"l"
+# else
+#  define __PRI64_PREFIX	"ll"
+#  define __PRIPTR_PREFIX
+# endif
+
+/* Macros for printing format specifiers.  */
+
+/* Decimal notation.  */
+# define PRId8		"d"
+# define PRId16		"d"
+# define PRId32		"d"
+# define PRId64		__PRI64_PREFIX "d"
+
+# define PRIdLEAST8	"d"
+# define PRIdLEAST16	"d"
+# define PRIdLEAST32	"d"
+# define PRIdLEAST64	__PRI64_PREFIX "d"
+
+# define PRIdFAST8	"d"
+# define PRIdFAST16	"d"
+# define PRIdFAST32	"d"
+# define PRIdFAST64	__PRI64_PREFIX "d"
+
+
+# define PRIi8		"i"
+# define PRIi16		"i"
+# define PRIi32		"i"
+# define PRIi64		__PRI64_PREFIX "i"
+
+# define PRIiLEAST8	"i"
+# define PRIiLEAST16	"i"
+# define PRIiLEAST32	"i"
+# define PRIiLEAST64	__PRI64_PREFIX "i"
+
+# define PRIiFAST8	"i"
+# define PRIiFAST16	"i"
+# define PRIiFAST32	"i"
+# define PRIiFAST64	__PRI64_PREFIX "i"
+
+/* Octal notation.  */
+# define PRIo8		"o"
+# define PRIo16		"o"
+# define PRIo32		"o"
+# define PRIo64		__PRI64_PREFIX "o"
+
+# define PRIoLEAST8	"o"
+# define PRIoLEAST16	"o"
+# define PRIoLEAST32	"o"
+# define PRIoLEAST64	__PRI64_PREFIX "o"
+
+# define PRIoFAST8	"o"
+# define PRIoFAST16	"o"
+# define PRIoFAST32	"o"
+# define PRIoFAST64	__PRI64_PREFIX "o"
+
+/* Unsigned integers.  */
+# define PRIu8		"u"
+# define PRIu16		"u"
+# define PRIu32		"u"
+# define PRIu64		__PRI64_PREFIX "u"
+
+# define PRIuLEAST8	"u"
+# define PRIuLEAST16	"u"
+# define PRIuLEAST32	"u"
+# define PRIuLEAST64	__PRI64_PREFIX "u"
+
+# define PRIuFAST8	"u"
+# define PRIuFAST16	"u"
+# define PRIuFAST32	"u"
+# define PRIuFAST64	__PRI64_PREFIX "u"
+
+/* lowercase hexadecimal notation.  */
+# define PRIx8		"x"
+# define PRIx16		"x"
+# define PRIx32		"x"
+# define PRIx64		__PRI64_PREFIX "x"
+
+# define PRIxLEAST8	"x"
+# define PRIxLEAST16	"x"
+# define PRIxLEAST32	"x"
+# define PRIxLEAST64	__PRI64_PREFIX "x"
+
+# define PRIxFAST8	"x"
+# define PRIxFAST16	"x"
+# define PRIxFAST32	"x"
+# define PRIxFAST64	__PRI64_PREFIX "x"
+
+/* UPPERCASE hexadecimal notation.  */
+# define PRIX8		"X"
+# define PRIX16		"X"
+# define PRIX32		"X"
+# define PRIX64		__PRI64_PREFIX "X"
+
+# define PRIXLEAST8	"X"
+# define PRIXLEAST16	"X"
+# define PRIXLEAST32	"X"
+# define PRIXLEAST64	__PRI64_PREFIX "X"
+
+# define PRIXFAST8	"X"
+# define PRIXFAST16	"X"
+# define PRIXFAST32	"X"
+# define PRIXFAST64	__PRI64_PREFIX "X"
+
+
+/* Macros for printing `intmax_t' and `uintmax_t'.  */
+# define PRIdMAX	__PRI64_PREFIX "d"
+# define PRIiMAX	__PRI64_PREFIX "i"
+# define PRIoMAX	__PRI64_PREFIX "o"
+# define PRIuMAX	__PRI64_PREFIX "u"
+# define PRIxMAX	__PRI64_PREFIX "x"
+# define PRIXMAX	__PRI64_PREFIX "X"
+
+
+/* Macros for printing `intptr_t' and `uintptr_t'.  */
+# define PRIdPTR	__PRIPTR_PREFIX "d"
+# define PRIiPTR	__PRIPTR_PREFIX "i"
+# define PRIoPTR	__PRIPTR_PREFIX "o"
+# define PRIuPTR	__PRIPTR_PREFIX "u"
+# define PRIxPTR	__PRIPTR_PREFIX "x"
+# define PRIXPTR	__PRIPTR_PREFIX "X"
+
+
+/* Macros for scanning format specifiers.  */
+
+/* Signed decimal notation.  */
+# define SCNd8		"hhd"
+# define SCNd16		"hd"
+# define SCNd32		"d"
+# define SCNd64		__PRI64_PREFIX "d"
+
+# define SCNdLEAST8	"hhd"
+# define SCNdLEAST16	"hd"
+# define SCNdLEAST32	"d"
+# define SCNdLEAST64	__PRI64_PREFIX "d"
+
+# define SCNdFAST8	"hhd"
+# define SCNdFAST16	__PRIPTR_PREFIX "d"
+# define SCNdFAST32	__PRIPTR_PREFIX "d"
+# define SCNdFAST64	__PRI64_PREFIX "d"
+
+/* Signed decimal notation.  */
+# define SCNi8		"hhi"
+# define SCNi16		"hi"
+# define SCNi32		"i"
+# define SCNi64		__PRI64_PREFIX "i"
+
+# define SCNiLEAST8	"hhi"
+# define SCNiLEAST16	"hi"
+# define SCNiLEAST32	"i"
+# define SCNiLEAST64	__PRI64_PREFIX "i"
+
+# define SCNiFAST8	"hhi"
+# define SCNiFAST16	__PRIPTR_PREFIX "i"
+# define SCNiFAST32	__PRIPTR_PREFIX "i"
+# define SCNiFAST64	__PRI64_PREFIX "i"
+
+/* Unsigned decimal notation.  */
+# define SCNu8		"hhu"
+# define SCNu16		"hu"
+# define SCNu32		"u"
+# define SCNu64		__PRI64_PREFIX "u"
+
+# define SCNuLEAST8	"hhu"
+# define SCNuLEAST16	"hu"
+# define SCNuLEAST32	"u"
+# define SCNuLEAST64	__PRI64_PREFIX "u"
+
+# define SCNuFAST8	"hhu"
+# define SCNuFAST16	__PRIPTR_PREFIX "u"
+# define SCNuFAST32	__PRIPTR_PREFIX "u"
+# define SCNuFAST64	__PRI64_PREFIX "u"
+
+/* Octal notation.  */
+# define SCNo8		"hho"
+# define SCNo16		"ho"
+# define SCNo32		"o"
+# define SCNo64		__PRI64_PREFIX "o"
+
+# define SCNoLEAST8	"hho"
+# define SCNoLEAST16	"ho"
+# define SCNoLEAST32	"o"
+# define SCNoLEAST64	__PRI64_PREFIX "o"
+
+# define SCNoFAST8	"hho"
+# define SCNoFAST16	__PRIPTR_PREFIX "o"
+# define SCNoFAST32	__PRIPTR_PREFIX "o"
+# define SCNoFAST64	__PRI64_PREFIX "o"
+
+/* Hexadecimal notation.  */
+# define SCNx8		"hhx"
+# define SCNx16		"hx"
+# define SCNx32		"x"
+# define SCNx64		__PRI64_PREFIX "x"
+
+# define SCNxLEAST8	"hhx"
+# define SCNxLEAST16	"hx"
+# define SCNxLEAST32	"x"
+# define SCNxLEAST64	__PRI64_PREFIX "x"
+
+# define SCNxFAST8	"hhx"
+# define SCNxFAST16	__PRIPTR_PREFIX "x"
+# define SCNxFAST32	__PRIPTR_PREFIX "x"
+# define SCNxFAST64	__PRI64_PREFIX "x"
+
+
+/* Macros for scanning `intmax_t' and `uintmax_t'.  */
+# define SCNdMAX	__PRI64_PREFIX "d"
+# define SCNiMAX	__PRI64_PREFIX "i"
+# define SCNoMAX	__PRI64_PREFIX "o"
+# define SCNuMAX	__PRI64_PREFIX "u"
+# define SCNxMAX	__PRI64_PREFIX "x"
+
+/* Macros for scaning `intptr_t' and `uintptr_t'.  */
+# define SCNdPTR	__PRIPTR_PREFIX "d"
+# define SCNiPTR	__PRIPTR_PREFIX "i"
+# define SCNoPTR	__PRIPTR_PREFIX "o"
+# define SCNuPTR	__PRIPTR_PREFIX "u"
+# define SCNxPTR	__PRIPTR_PREFIX "x"
+
+#endif	/* C++ && format macros */
+
+
+__BEGIN_DECLS
+
+#if __WORDSIZE == 64
+
+/* We have to define the `uintmax_t' type using `ldiv_t'.  */
+# ifndef __ldiv_t_defined
+/* Returned by `ldiv'.  */
+typedef struct
+  {
+    long int quot;		/* Quotient.  */
+    long int rem;		/* Remainder.  */
+  } ldiv_t;
+#  define __ldiv_t_defined	1
+# endif
+
+/* Returned by `imaxdiv'.  */
+typedef ldiv_t imaxdiv_t;
+
+#else
+
+/* We have to define the `uintmax_t' type using `lldiv_t'.  */
+# ifndef __lldiv_t_defined
+/* Returned by `lldiv'.  */
+__extension__ typedef struct
+  {
+    long long int quot;		/* Quotient.  */
+    long long int rem;		/* Remainder.  */
+  } lldiv_t;
+#  define __lldiv_t_defined	1
+# endif
+
+/* Returned by `imaxdiv'.  */
+typedef lldiv_t imaxdiv_t;
+
+#endif
+
+
+/* Compute absolute value of N.  */
+extern intmax_t imaxabs __P ((intmax_t __n)) __attribute__ ((__const__));
+
+/* Return the `imaxdiv_t' representation of the value of NUMER over DENOM. */
+extern imaxdiv_t imaxdiv __P ((intmax_t __numer, intmax_t __denom))
+     __attribute__ ((__const__));
+
+/* Like `strtol' but convert to `intmax_t'.  */
+extern intmax_t strtoimax __P ((__const char *__restrict __nptr,
+				char **__restrict __endptr, int __base));
+
+/* Like `strtoul' but convert to `uintmax_t'.  */
+extern uintmax_t strtoumax __P ((__const char * __restrict __nptr,
+				 char ** __restrict __endptr, int __base));
+
+/* Like `wcstol' but convert to `intmax_t'.  */
+extern intmax_t wcstoimax __P ((__const wchar_t * __restrict __nptr,
+				wchar_t **__restrict __endptr, int __base));
+
+/* Like `wcstoul' but convert to `uintmax_t'.  */
+extern uintmax_t wcstoumax __P ((__const wchar_t * __restrict __nptr,
+				 wchar_t ** __restrict __endptr, int __base));
+
+#ifdef __USE_EXTERN_INLINES
+
+# if __WORDSIZE == 64
+
+/* We ant to use the appropriate functions from <stdlib.h> but cannot
+   assume the header is read already.  */
+__extension__ extern long int labs __P ((long int __x))
+     __attribute__ ((__const__));
+__extension__ extern ldiv_t ldiv __P ((long int __numer, long int __denom))
+     __attribute__ ((__const__));
+
+
+/* Compute absolute value of N.  */
+extern __inline intmax_t
+imaxabs (intmax_t __n) __THROW
+{
+  return labs (__n);
+}
+
+/* Return the `imaxdiv_t' representation of the value of NUMER over DENOM. */
+extern __inline imaxdiv_t
+imaxdiv (intmax_t __numer, intmax_t __denom) __THROW
+{
+  return ldiv (__numer, __denom);
+}
+
+/* Like `strtol' but convert to `intmax_t'.  */
+#  ifndef __strtol_internal_defined
+extern long int __strtol_internal __P ((__const char *__restrict __nptr,
+					char **__restrict __endptr,
+					int __base, int __group));
+#   define __strtol_internal_defined	1
+#  endif
+extern __inline intmax_t
+strtoimax (__const char *__restrict nptr, char **__restrict endptr,
+	   int base) __THROW
+{
+  return __strtol_internal (nptr, endptr, base, 0);
+}
+
+/* Like `strtoul' but convert to `uintmax_t'.  */
+#  ifndef __strtoul_internal_defined
+extern unsigned long int __strtoul_internal __P ((__const char *
+						  __restrict __nptr,
+						  char ** __restrict __endptr,
+						  int __base, int __group));
+#   define __strtoul_internal_defined	1
+#  endif
+extern __inline uintmax_t
+strtoumax (__const char *__restrict nptr, char **__restrict endptr,
+	   int base) __THROW
+{
+  return __strtoul_internal (nptr, endptr, base, 0);
+}
+
+/* Like `wcstol' but convert to `intmax_t'.  */
+#  ifndef __wcstol_internal_defined
+extern long int __wcstol_internal __P ((__const wchar_t * __restrict __nptr,
+					wchar_t **__restrict __endptr,
+					int __base, int __group));
+#   define __wcstol_internal_defined	1
+#  endif
+extern __inline intmax_t
+wcstoimax (__const wchar_t *__restrict nptr, wchar_t **__restrict endptr,
+	   int base) __THROW
+{
+  return __wcstol_internal (nptr, endptr, base, 0);
+}
+
+
+/* Like `wcstoul' but convert to `uintmax_t'.  */
+#  ifndef __wcstoul_internal_defined
+extern unsigned long int __wcstoul_internal __P ((__const wchar_t *
+						  __restrict __nptr,
+						  wchar_t **
+						  __restrict __endptr,
+						  int __base, int __group));
+#   define __wcstoul_internal_defined	1
+#  endif
+extern __inline uintmax_t
+wcstoumax (__const wchar_t *__restrict nptr, wchar_t **__restrict endptr,
+	   int base) __THROW
+{
+  return __wcstoul_internal (nptr, endptr, base, 0);
+}
+
+# else /* __WORDSIZE == 32 */
+
+/* We ant to use the appropriate functions from <stdlib.h> but cannot
+   assume the header is read already.  */
+__extension__ extern long long int llabs __P ((long long int __x))
+     __attribute__ ((__const__));
+__extension__ extern lldiv_t lldiv __P ((long long int __numer,
+					 long long int __denom))
+     __attribute__ ((__const__));
+
+
+/* Compute absolute value of N.  */
+extern __inline intmax_t
+imaxabs (intmax_t __n) __THROW
+{
+  return llabs (__n);
+}
+
+/* Return the `imaxdiv_t' representation of the value of NUMER over DENOM. */
+extern __inline imaxdiv_t
+imaxdiv (intmax_t __numer, intmax_t __denom) __THROW
+{
+  return lldiv (__numer, __denom);
+}
+
+/* Like `strtol' but convert to `intmax_t'.  */
+#  ifndef __strtoll_internal_defined
+__extension__
+extern long long int __strtoll_internal __P ((__const char *__restrict __nptr,
+					      char **__restrict __endptr,
+					      int __base, int __group));
+#   define __strtoll_internal_defined	1
+#  endif
+extern __inline intmax_t
+strtoimax (__const char *__restrict nptr, char **__restrict endptr,
+	   int base) __THROW
+{
+  return __strtoll_internal (nptr, endptr, base, 0);
+}
+
+/* Like `strtoul' but convert to `uintmax_t'.  */
+#  ifndef __strtoull_internal_defined
+__extension__
+extern unsigned long long int __strtoull_internal __P ((__const char *
+							__restrict __nptr,
+							char **
+							__restrict __endptr,
+							int __base,
+							int __group));
+#   define __strtoull_internal_defined	1
+#  endif
+extern __inline uintmax_t
+strtoumax (__const char *__restrict nptr, char **__restrict endptr,
+	   int base) __THROW
+{
+  return __strtoull_internal (nptr, endptr, base, 0);
+}
+
+/* Like `wcstol' but convert to `intmax_t'.  */
+#  ifndef __wcstoll_internal_defined
+__extension__
+extern long long int __wcstoll_internal __P ((__const wchar_t *
+					      __restrict __nptr,
+					      wchar_t **__restrict __endptr,
+					      int __base, int __group));
+#   define __wcstoll_internal_defined	1
+#  endif
+extern __inline intmax_t
+wcstoimax (__const wchar_t *__restrict nptr, wchar_t **__restrict endptr,
+	   int base) __THROW
+{
+  return __wcstoll_internal (nptr, endptr, base, 0);
+}
+
+
+/* Like `wcstoul' but convert to `uintmax_t'.  */
+#  ifndef __wcstoull_internal_defined
+__extension__
+extern unsigned long long int __wcstoull_internal __P ((__const wchar_t *
+							__restrict __nptr,
+							wchar_t **
+							__restrict __endptr,
+							int __base,
+							int __group));
+#   define __wcstoull_internal_defined	1
+#  endif
+extern __inline uintmax_t
+wcstoumax (__const wchar_t *__restrict nptr, wchar_t **__restrict endptr,
+	   int base) __THROW
+{
+  return __wcstoull_internal (nptr, endptr, base, 0);
+}
+
+# endif	/* __WORDSIZE == 32	*/
+#endif	/* Use extern inlines.  */
+
+__END_DECLS
+
+#endif /* inttypes.h */
diff --git a/sysdeps/generic/stdint.h b/sysdeps/generic/stdint.h
index 9ef0e8526a..ed34451391 100644
--- a/sysdeps/generic/stdint.h
+++ b/sysdeps/generic/stdint.h
@@ -1 +1,318 @@
-#error "This file must be written based on the data type sizes of the target"
+/* Copyright (C) 1997, 1998, 1999 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public License as
+   published by the Free Software Foundation; either version 2 of the
+   License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If not,
+   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+/*
+ *	ISO C 9X: 7.18 Integer types <stdint.h>
+ */
+
+#ifndef _STDINT_H
+#define _STDINT_H	1
+
+#include <features.h>
+#define __need_wchar_t
+#include <stddef.h>
+#include <bits/wordsize.h>
+
+/* Exact integral types.  */
+
+/* Signed.  */
+
+/* There is some amount of overlap with <sys/types.h> as known by inet code */
+#ifndef __int8_t_defined
+# define __int8_t_defined
+typedef signed char		int8_t;
+typedef short int		int16_t;
+typedef int			int32_t;
+# if __WORDSIZE == 64
+typedef long int		int64_t;
+# else
+__extension__
+typedef long long int		int64_t;
+# endif
+#endif
+
+/* Unsigned.  */
+typedef unsigned char		uint8_t;
+typedef unsigned short int	uint16_t;
+typedef unsigned int		uint32_t;
+#if __WORDSIZE == 64
+typedef unsigned long int	uint64_t;
+#else
+__extension__
+typedef unsigned long long int	uint64_t;
+#endif
+
+
+/* Small types.  */
+
+/* Signed.  */
+typedef signed char		int_least8_t;
+typedef short int		int_least16_t;
+typedef int			int_least32_t;
+#if __WORDSIZE == 64
+typedef long int		int_least64_t;
+#else
+__extension__
+typedef long long int		int_least64_t;
+#endif
+
+/* Unsigned.  */
+typedef unsigned char		uint_least8_t;
+typedef unsigned short int	uint_least16_t;
+typedef unsigned int		uint_least32_t;
+#if __WORDSIZE == 64
+typedef unsigned long int	uint_least64_t;
+#else
+__extension__
+typedef unsigned long long int	uint_least64_t;
+#endif
+
+
+/* Fast types.  */
+
+/* Signed.  */
+typedef signed char		int_fast8_t;
+#if __WORDSIZE == 64
+typedef long int		int_fast16_t;
+typedef long int		int_fast32_t;
+typedef long int		int_fast64_t;
+#else
+typedef int			int_fast16_t;
+typedef int			int_fast32_t;
+__extension__
+typedef long long int		int_fast64_t;
+#endif
+
+/* Unsigned.  */
+typedef unsigned char		uint_fast8_t;
+#if __WORDSIZE == 64
+typedef unsigned long int	uint_fast16_t;
+typedef unsigned long int	uint_fast32_t;
+typedef unsigned long int	uint_fast64_t;
+#else
+typedef unsigned int		uint_fast16_t;
+typedef unsigned int		uint_fast32_t;
+__extension__
+typedef unsigned long long int	uint_fast64_t;
+#endif
+
+
+/* Types for `void *' pointers.  */
+#if __WORDSIZE == 64
+# ifndef intptr_t
+typedef long int		intptr_t;
+#  define intptr_t intptr_t
+# endif
+typedef unsigned long int	uintptr_t;
+#else
+# ifndef intptr_t
+typedef int			intptr_t;
+#  define intptr_t intptr_t
+# endif
+typedef unsigned int		uintptr_t;
+#endif
+
+
+/* Largest integral types.  */
+#if __WORDSIZE == 64
+typedef long int		intmax_t;
+typedef unsigned long int	uintmax_t;
+#else
+__extension__
+typedef long long int		intmax_t;
+__extension__
+typedef unsigned long long int	uintmax_t;
+#endif
+
+
+/* The ISO C 9X standard specifies that in C++ implementations these
+   macros should only be defined if explicitly requested.  */
+#if !defined __cplusplus || defined __STDC_LIMIT_MACROS
+
+# if __WORDSIZE == 64
+#  define __INT64_C(c)	c ## L
+#  define __UINT64_C(c)	c ## UL
+# else
+#  define __INT64_C(c)	c ## LL
+#  define __UINT64_C(c)	c ## ULL
+# endif
+
+/* Limits of integral types.  */
+
+/* Minimum of signed integral types.  */
+# define INT8_MIN		(-128)
+# define INT16_MIN		(-32767-1)
+# define INT32_MIN		(-2147483647-1)
+# define INT64_MIN		(-__INT64_C(9223372036854775807)-1)
+/* Maximum of signed integral types.  */
+# define INT8_MAX		(127)
+# define INT16_MAX		(32767)
+# define INT32_MAX		(2147483647)
+# define INT64_MAX		(__INT64_C(9223372036854775807))
+
+/* Maximum of unsigned integral types.  */
+# define UINT8_MAX		(255U)
+# define UINT16_MAX		(65535U)
+# define UINT32_MAX		(4294967295U)
+# define UINT64_MAX		(__UINT64_C(18446744073709551615))
+
+
+/* Minimum of signed integral types having a minimum size.  */
+# define INT_LEAST8_MIN		(-128)
+# define INT_LEAST16_MIN	(-32767-1)
+# define INT_LEAST32_MIN	(-2147483647-1)
+# define INT_LEAST64_MIN	(-__INT64_C(9223372036854775807)-1)
+/* Maximum of signed integral types having a minimum size.  */
+# define INT_LEAST8_MAX		(127)
+# define INT_LEAST16_MAX	(32767)
+# define INT_LEAST32_MAX	(2147483647)
+# define INT_LEAST64_MAX	(__INT64_C(9223372036854775807))
+
+/* Maximum of unsigned integral types having a minimum size.  */
+# define UINT_LEAST8_MAX	(255U)
+# define UINT_LEAST16_MAX	(65535U)
+# define UINT_LEAST32_MAX	(4294967295U)
+# define UINT_LEAST64_MAX	(__UINT64_C(18446744073709551615))
+
+
+/* Minimum of fast signed integral types having a minimum size.  */
+# define INT_FAST8_MIN		(-128)
+# if __WORDSIZE == 64
+#  define INT_FAST16_MIN	(-9223372036854775807L-1)
+#  define INT_FAST32_MIN	(-9223372036854775807L-1)
+# else
+#  define INT_FAST16_MIN	(-2147483647-1)
+#  define INT_FAST32_MIN	(-2147483647-1)
+# endif
+# define INT_FAST64_MIN		(-__INT64_C(9223372036854775807)-1)
+/* Maximum of fast signed integral types having a minimum size.  */
+# define INT_FAST8_MAX		(127)
+# if __WORDSIZE == 64
+#  define INT_FAST16_MAX	(9223372036854775807L)
+#  define INT_FAST32_MAX	(9223372036854775807L)
+# else
+#  define INT_FAST16_MAX	(2147483647)
+#  define INT_FAST32_MAX	(2147483647)
+# endif
+# define INT_FAST64_MAX		(__INT64_C(9223372036854775807))
+
+/* Maximum of fast unsigned integral types having a minimum size.  */
+# define UINT_FAST8_MAX		(255U)
+# if __WORDSIZE == 64
+#  define UINT_FAST16_MAX	(18446744073709551615UL)
+#  define UINT_FAST32_MAX	(18446744073709551615UL)
+# else
+#  define UINT_FAST16_MAX	(4294967295U)
+#  define UINT_FAST32_MAX	(4294967295U)
+# endif
+# define UINT_FAST64_MAX	(__UINT64_C(18446744073709551615))
+
+
+/* Values to test for integral types holding `void *' pointer.  */
+# if __WORDSIZE == 64
+#  define INTPTR_MIN		(-9223372036854775807L-1)
+#  define INTPTR_MAX		(9223372036854775807L)
+#  define UINTPTR_MAX		(18446744073709551615UL)
+# else
+#  define INTPTR_MIN		(-2147483647-1)
+#  define INTPTR_MAX		(2147483647)
+#  define UINTPTR_MAX		(4294967295U)
+# endif
+
+
+/* Minimum for largest signed integral type.  */
+# define INTMAX_MIN		(-__INT64_C(9223372036854775807)-1)
+/* Maximum for largest signed integral type.  */
+# define INTMAX_MAX		(__INT64_C(9223372036854775807))
+
+/* Maximum for largest unsigned integral type.  */
+# define UINTMAX_MAX		(__UINT64_C(18446744073709551615))
+
+
+/* Limits of other integer types.  */
+
+/* Limits of `ptrdiff_t' type.  */
+# if __WORDSIZE == 64
+#  define PTRDIFF_MIN		(-9223372036854775807L-1)
+#  define PTRDIFF_MAX		(9223372036854775807L)
+# else
+#  define PTRDIFF_MIN		(-2147483647-1)
+#  define PTRDIFF_MAX		(2147483647)
+# endif
+
+/* Limits of `sig_atomic_t'.  */
+# define SIG_ATOMIC_MIN		(-2147483647-1)
+# define SIG_ATOMIC_MAX		(2147483647)
+
+/* Limit of `size_t' type.  */
+# if __WORDSIZE == 64
+#  define SIZE_MAX		(18446744073709551615UL)
+# else
+#  define SIZE_MAX		(4294967295U)
+# endif
+
+/* Limits of `wchar_t'.  */
+# ifndef WCHAR_MIN
+/* These constants might also be defined in <wchar.h>.  */
+#  define WCHAR_MIN		(-2147483647-1)
+#  define WCHAR_MAX		(2147483647)
+# endif
+
+/* Limits of `wint_t'.  */
+# define WINT_MIN		(0)
+# define WINT_MAX		(4294967295U)
+
+#endif	/* C++ && limit macros */
+
+
+/* The ISO C 9X standard specifies that in C++ implementations these
+   should only be defined if explicitly requested.  */
+#if !defined __cplusplus || defined __STDC_CONSTANT_MACROS
+
+/* Signed.  */
+# define INT8_C(c)	c
+# define INT16_C(c)	c
+# define INT32_C(c)	c
+# if __WORDSIZE == 64
+#  define INT64_C(c)	c ## L
+# else
+#  define INT64_C(c)	c ## LL
+# endif
+
+/* Unsigned.  */
+# define UINT8_C(c)	c ## U
+# define UINT16_C(c)	c ## U
+# define UINT32_C(c)	c ## U
+# if __WORDSIZE == 64
+#  define UINT64_C(c)	c ## UL
+# else
+#  define UINT64_C(c)	c ## ULL
+# endif
+
+/* Maximal type.  */
+# if __WORDSIZE == 64
+#  define INTMAX_C(c)	c ## L
+#  define UINTMAX_C(c)	c ## UL
+# else
+#  define INTMAX_C(c)	c ## LL
+#  define UINTMAX_C(c)	c ## ULL
+# endif
+
+#endif	/* C++ && constant macros */
+
+#endif /* stdint.h */
diff --git a/sysdeps/sparc/Versions b/sysdeps/sparc/sparc32/Versions
index aa36082e9e..aa36082e9e 100644
--- a/sysdeps/sparc/Versions
+++ b/sysdeps/sparc/sparc32/Versions
diff --git a/sysdeps/sparc/sparc64/Versions b/sysdeps/sparc/sparc64/Versions
new file mode 100644
index 0000000000..99fe741a12
--- /dev/null
+++ b/sysdeps/sparc/sparc64/Versions
@@ -0,0 +1,7 @@
+libc {
+  GLIBC_2.1.1 {
+    # SPARC v9 SYSV ABI helper functions
+    __align_cpy_1; __align_cpy_2; __align_cpy_4;
+    __align_cpy_8; __align_cpy_16;
+  }
+}
diff --git a/sysdeps/wordsize-64/bits/environments.h b/sysdeps/sparc/sparc64/bits/wordsize.h
index f1d5bb8135..f86b7f7fbf 100644
--- a/sysdeps/wordsize-64/bits/environments.h
+++ b/sysdeps/sparc/sparc64/bits/wordsize.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997 Free Software Foundation, Inc.
+/* Copyright (C) 1999 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -16,14 +16,8 @@
    write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
    Boston, MA 02111-1307, USA.  */
 
-#ifndef _UNISTD_H
-# error "Never include this file directly.  Use <unistd.h> instead"
+#if defined __sparc_v9__ || defined __arch64__ || defined __sparcv9
+# define __WORDSIZE	64
+#else
+# define __WORDSIZE	32
 #endif
-
-/* We can never provide environments with 32-bit wide pointers.  */
-#define _XBS5_ILP32_OFF32	-1
-#define _XBS5_ILP32_OFFBIG	-1
-
-/* By default we have 64-bit wide `long int', pointers and `off_t'.  */
-#define _XBS5_LP64_OFF32	1
-#define _XBS5_LPBIG_OFFBIG	1
diff --git a/sysdeps/sparc/sparc64/fpu/bits/fenv.h b/sysdeps/sparc/sparc64/fpu/bits/fenv.h
index b864abdedf..af8ed65768 100644
--- a/sysdeps/sparc/sparc64/fpu/bits/fenv.h
+++ b/sysdeps/sparc/sparc64/fpu/bits/fenv.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997, 1998 Free Software Foundation, Inc.
+/* Copyright (C) 1997, 1998, 1999 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -20,6 +20,8 @@
 # error "Never use <bits/fenv.h> directly; include <fenv.h> instead."
 #endif
 
+#include <bits/wordsize.h>
+
 
 /* Define bits representing the exception.  We use the bit positions
    of the appropriate accrued exception bits from the FSR.  */
@@ -57,11 +59,19 @@ enum
 
 #define __FE_ROUND_MASK	(3U << 30)
 
+#if __WORDSIZE == 64
 /* Type representing exception flags.  */
 typedef unsigned long fexcept_t;
 
 /* Type representing floating-point environment.  */
 typedef unsigned long fenv_t;
+#else
+/* Type representing exception flags.  */
+typedef unsigned int fexcept_t;
+
+/* Type representing floating-point environment.  */
+typedef unsigned int fenv_t;
+#endif
 
 /* If the default argument is used we use this value.  */
 #define FE_DFL_ENV	((fenv_t *) -1)
@@ -72,5 +82,10 @@ typedef unsigned long fenv_t;
 #endif
 
 /* For internal use only: access the fp state register.  */
+#if __WORDSIZE == 64
 #define __fenv_stfsr(X)   __asm__ ("stx %%fsr,%0" : "=m" (X))
 #define __fenv_ldfsr(X)   __asm__ __volatile__ ("ldx %0,%%fsr" : : "m" (X))
+#else
+#define __fenv_stfsr(X)   __asm__ ("st %%fsr,%0" : "=m" (X))
+#define __fenv_ldfsr(X)   __asm__ __volatile__ ("ld %0,%%fsr" : : "m" (X))
+#endif
diff --git a/sysdeps/sparc/sparc64/fpu/fpu_control.h b/sysdeps/sparc/sparc64/fpu/fpu_control.h
index b684fa934e..a89f00eed5 100644
--- a/sysdeps/sparc/sparc64/fpu/fpu_control.h
+++ b/sysdeps/sparc/sparc64/fpu/fpu_control.h
@@ -23,6 +23,7 @@
 
 
 #include <features.h>
+#include <bits/wordsize.h>
 
 /* masking of interrupts */
 #define _FPU_MASK_IM  0x08000000
@@ -55,11 +56,19 @@
 #define _FPU_DEFAULT  0x0
 #define _FPU_IEEE     0x0
 
+#if __WORDSIZE == 64
 /* Type of the control word.  */
 typedef unsigned long fpu_control_t;
 
 #define _FPU_GETCW(cw) __asm__ ("stx %%fsr,%0" : "=m" (*&cw))
 #define _FPU_SETCW(cw) __asm__ ("ldx %0,%%fsr" : : "m" (*&cw))
+#else
+/* Type of the control word.  */
+typedef unsigned int fpu_control_t;
+
+#define _FPU_GETCW(cw) __asm__ ("st %%fsr,%0" : "=m" (*&cw))
+#define _FPU_SETCW(cw) __asm__ ("ld %0,%%fsr" : : "m" (*&cw))
+#endif
 
 /* Default control word set at startup.  */
 extern fpu_control_t __fpu_control;
diff --git a/sysdeps/sparc/sparc64/memcpy.S b/sysdeps/sparc/sparc64/memcpy.S
index fa08507d0c..180ff23e20 100644
--- a/sysdeps/sparc/sparc64/memcpy.S
+++ b/sysdeps/sparc/sparc64/memcpy.S
@@ -380,6 +380,66 @@ END(bcopy)
 209:	retl
 	 mov		%g4, %o0
 
+#ifdef USE_BPR
+
+	/* void *__align_cpy_4(void *dest, void *src, size_t n)
+	 * SPARC v9 SYSV ABI
+	 * Like memcpy, but results are undefined if (!n || ((dest | src | n) & 3))
+	 */
+
+	.align		32
+ENTRY(__align_cpy_4)
+	mov		%o0, %g4			/* IEU0		Group		*/
+	cmp		%o2, 15				/* IEU1				*/
+	bleu,pn		%xcc, 208b			/* CTI				*/
+	 cmp		%o2, (64 * 6)			/* IEU1		Group		*/
+	bgeu,pn		%xcc, 200b			/* CTI				*/
+	 andcc		%o0, 7, %g2			/* IEU1		Group		*/
+	ba,pt		%xcc, 216f			/* CTI				*/
+	 andcc		%o1, 4, %g0			/* IEU1		Group		*/
+END(__align_cpy_4)
+
+	/* void *__align_cpy_8(void *dest, void *src, size_t n)
+	 * SPARC v9 SYSV ABI
+	 * Like memcpy, but results are undefined if (!n || ((dest | src | n) & 7))
+	 */
+
+	.align		32
+ENTRY(__align_cpy_8)
+	mov		%o0, %g4			/* IEU0		Group		*/
+	cmp		%o2, 15				/* IEU1				*/
+	bleu,pn		%xcc, 208b			/* CTI				*/
+	 cmp		%o2, (64 * 6)			/* IEU1		Group		*/
+	bgeu,pn		%xcc, 201b			/* CTI				*/
+	 andcc		%o0, 0x38, %g5			/* IEU1		Group		*/
+	andcc		%o2, -128, %g7			/* IEU1		Group		*/
+	bne,a,pt	%xcc, 82f + 4			/* CTI				*/
+	 ldx		[%o1], %g1			/* Load				*/
+	ba,pt		%xcc, 41f			/* CTI		Group		*/
+	 andcc		%o2, 0x70, %g7			/* IEU1				*/
+END(__align_cpy_8)
+
+	/* void *__align_cpy_16(void *dest, void *src, size_t n)
+	 * SPARC v9 SYSV ABI
+	 * Like memcpy, but results are undefined if (!n || ((dest | src | n) & 15))
+	 */
+
+	.align		32
+ENTRY(__align_cpy_16)
+	mov		%o0, %g4			/* IEU0		Group		*/
+	cmp		%o2, (64 * 6)			/* IEU1				*/
+	bgeu,pn		%xcc, 201b			/* CTI				*/
+	 andcc		%o0, 0x38, %g5			/* IEU1		Group		*/
+	andcc		%o2, -128, %g7			/* IEU1		Group		*/
+	bne,a,pt	%xcc, 82f + 4			/* CTI				*/
+	 ldx		[%o1], %g1			/* Load				*/
+	ba,pt		%xcc, 41f			/* CTI		Group		*/
+	 andcc		%o2, 0x70, %g7			/* IEU1				*/
+END(__align_cpy_16)
+
+#endif
+
+	.align		32
 ENTRY(memcpy)
 210:
 #ifndef USE_BPR
@@ -396,7 +456,7 @@ ENTRY(memcpy)
 	andcc		%g5, 3, %o5			/* IEU1		Group		*/
 	bne,pn		%xcc, 212f			/* CTI				*/
 	 andcc		%o1, 3, %g0			/* IEU1		Group		*/
-	be,a,pt		%xcc, 3f			/* CTI				*/
+	be,a,pt		%xcc, 216f			/* CTI				*/
 	 andcc		%o1, 4, %g0			/* IEU1		Group		*/
 	andcc		%o1, 1, %g0			/* IEU1		Group		*/
 	be,pn		%xcc, 4f			/* CTI				*/
@@ -413,7 +473,7 @@ ENTRY(memcpy)
 	sub		%o2, 2, %o2			/* IEU0				*/
 	sth		%g2, [%o0 - 2]			/* Store	Group + bubble	*/
 5:	andcc		%o1, 4, %g0			/* IEU1				*/
-3:	be,a,pn		%xcc, 2f			/* CTI				*/
+216:	be,a,pn		%xcc, 2f			/* CTI				*/
 	 andcc		%o2, -128, %g7			/* IEU1		Group		*/
 	lduw		[%o1], %g5			/* Load		Group		*/
 	add		%o1, 4, %o1			/* IEU0				*/
@@ -421,7 +481,7 @@ ENTRY(memcpy)
 	sub		%o2, 4, %o2			/* IEU0		Group		*/
 	stw		%g5, [%o0 - 4]			/* Store			*/
 	andcc		%o2, -128, %g7			/* IEU1		Group		*/
-2:	be,pn		%xcc, 3f			/* CTI				*/
+2:	be,pn		%xcc, 215f			/* CTI				*/
 	 andcc		%o0, 4, %g0			/* IEU1		Group		*/
 	be,pn		%xcc, 82f + 4			/* CTI		Group		*/
 5:	MOVE_BIGCHUNK(o1, o0, 0x00, g1, g3, g5, o5)
@@ -432,7 +492,7 @@ ENTRY(memcpy)
 	add		%o1, 128, %o1			/* IEU0				*/
 	bne,pt		%xcc, 5b			/* CTI				*/
 	 add		%o0, 128, %o0			/* IEU0		Group		*/
-3:	andcc		%o2, 0x70, %g7			/* IEU1		Group		*/
+215:	andcc		%o2, 0x70, %g7			/* IEU1		Group		*/
 41:	be,pn		%xcc, 80f			/* CTI				*/
 	 andcc		%o2, 8, %g0			/* IEU1		Group		*/
 							/* Clk1 8-(			*/
@@ -572,3 +632,8 @@ ENTRY(memcpy)
 	retl
 	 mov		%g4, %o0
 END(memcpy)
+
+#ifdef USE_BPR
+weak_alias(memcpy, __align_cpy_1)
+weak_alias(memcpy, __align_cpy_2)
+#endif
diff --git a/sysdeps/unix/sysv/linux/configure b/sysdeps/unix/sysv/linux/configure
index ffaedc93c2..bf5e797d31 100644
--- a/sysdeps/unix/sysv/linux/configure
+++ b/sysdeps/unix/sysv/linux/configure
@@ -57,7 +57,15 @@ fi
 # shared library objects and the configuration files on the root partition
 # in /lib and /etc.
 if test "$prefix" = "/usr"; then
-  libc_cv_slibdir="/lib"
+  # 64bit libraries on sparc go to /lib64 and not /lib
+  if test "$machine" = "sparc/sparc64"; then
+    libc_cv_slibdir="/lib64"
+    if test "$libdir" = '${exec_prefix}/lib'; then
+      libdir='${exec_prefix}/lib64';
+    fi
+  else
+    libc_cv_slibdir="/lib"
+  fi
   libc_cv_sysconfdir="/etc"
   libc_cv_rootsbindir="/sbin"
 fi
diff --git a/sysdeps/unix/sysv/linux/configure.in b/sysdeps/unix/sysv/linux/configure.in
index 4f116b57cb..2c425c5f25 100644
--- a/sysdeps/unix/sysv/linux/configure.in
+++ b/sysdeps/unix/sysv/linux/configure.in
@@ -42,7 +42,15 @@ fi
 # shared library objects and the configuration files on the root partition
 # in /lib and /etc.
 if test "$prefix" = "/usr"; then
-  libc_cv_slibdir="/lib"
+  # 64bit libraries on sparc go to /lib64 and not /lib
+  if test "$machine" = "sparc/sparc64"; then
+    libc_cv_slibdir="/lib64"
+    if test "$libdir" = '${exec_prefix}/lib'; then
+      libdir='${exec_prefix}/lib64';
+    fi
+  else
+    libc_cv_slibdir="/lib"
+  fi
   libc_cv_sysconfdir="/etc"
   libc_cv_rootsbindir="/sbin"
 fi
diff --git a/sysdeps/unix/sysv/linux/sparc/sparc64/bits/setjmp.h b/sysdeps/unix/sysv/linux/sparc/sparc64/bits/setjmp.h
index e51f81a5a0..b15fc5e90b 100644
--- a/sysdeps/unix/sysv/linux/sparc/sparc64/bits/setjmp.h
+++ b/sysdeps/unix/sysv/linux/sparc/sparc64/bits/setjmp.h
@@ -21,6 +21,10 @@
 # error "Never include <bits/setjmp.h> directly; use <setjmp.h> instead."
 #endif
 
+#include <bits/wordsize.h>
+
+#if __WORDSIZE == 64
+
 #include <sys/ucontext.h>
 
 typedef ucontext_t __jmp_buf[1];
@@ -29,3 +33,22 @@ typedef ucontext_t __jmp_buf[1];
    containing a local variable at ADDRESS.  */
 #define _JMPBUF_UNWINDS(jmpbuf, address) \
   ((unsigned long int) (address) < (jmpbuf)->uc_mcontext.mc_fp)
+
+#else
+
+#if defined __USE_MISC || defined _ASM
+# define JB_SP  0
+# define JB_FP  1
+# define JB_PC  2
+#endif
+
+#ifndef _ASM
+typedef int __jmp_buf[3];
+#endif
+
+/* Test if longjmp to JMPBUF would unwind the frame
+   containing a local variable at ADDRESS.  */
+#define _JMPBUF_UNWINDS(jmpbuf, address) \
+  ((int) (address) < (jmpbuf)[JB_SP])
+
+#endif
diff --git a/sysdeps/unix/sysv/linux/sparc/sparc64/bits/statfs.h b/sysdeps/unix/sysv/linux/sparc/sparc64/bits/statfs.h
index b6178f5a8e..6f094bc391 100644
--- a/sysdeps/unix/sysv/linux/sparc/sparc64/bits/statfs.h
+++ b/sysdeps/unix/sysv/linux/sparc/sparc64/bits/statfs.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997 Free Software Foundation, Inc.
+/* Copyright (C) 1997, 1998, 1999 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -16,43 +16,66 @@
    write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
    Boston, MA 02111-1307, USA.  */
 
-/*
- * Never include this file directly; use <sys/statfs.h> instead.
- */
+#ifndef _SYS_STATFS_H
+# error "Never include <bits/statfs.h> directly; use <sys/statfs.h> instead."
+#endif
 
-#ifndef _BITS_STATFS_H
-#define _BITS_STATFS_H
-
-#include <bits/types.h>  /* for __fsid_t */
+#include <bits/types.h>  /* for __fsid_t and __fsblkcnt_t*/
 
 struct statfs
   {
+#if __WORDSIZE == 64
     long int f_type;
     long int f_bsize;
-    long int f_blocks;
-    long int f_bfree;
-    long int f_bavail;
-    long int f_files;
-    long int f_ffree;
+#else
+    int f_type;
+    int f_bsize;
+#endif
+#ifndef __USE_FILE_OFFSET64
+    __fsblkcnt_t f_blocks;
+    __fsblkcnt_t f_bfree;
+    __fsblkcnt_t f_bavail;
+    __fsfilcnt_t f_files;
+    __fsfilcnt_t f_ffree;
+#else
+    __fsblkcnt64_t f_blocks;
+    __fsblkcnt64_t f_bfree;
+    __fsblkcnt64_t f_bavail;
+    __fsfilcnt64_t f_files;
+    __fsfilcnt64_t f_ffree;
+#endif
     __fsid_t f_fsid;
+#if __WORDSIZE == 64
     long int f_namelen;
     long int f_spare[6];
+#else    
+    int f_namelen;
+    int f_spare[6];
+#endif
   };
 
-/* We already use 64-bit types in the normal structure,
-   so this is the same as the above.  */
+#ifdef __USE_LARGEFILE64
 struct statfs64
   {
+#if __WORDSIZE == 64
     long int f_type;
     long int f_bsize;
-    long int f_blocks;
-    long int f_bfree;
-    long int f_bavail;
-    long int f_files;
-    long int f_ffree;
+#else
+    int f_type;
+    int f_bsize;
+#endif
+    __fsblkcnt64_t f_blocks;
+    __fsblkcnt64_t f_bfree;
+    __fsblkcnt64_t f_bavail;
+    __fsfilcnt64_t f_files;
+    __fsfilcnt64_t f_ffree;
     __fsid_t f_fsid;
+#if __WORDSIZE == 64
     long int f_namelen;
     long int f_spare[6];
+#else    
+    int f_namelen;
+    int f_spare[6];
+#endif
   };
-
-#endif	/* bits/statfs.h */
+#endif
diff --git a/sysdeps/unix/sysv/linux/sparc/sparc64/bits/types.h b/sysdeps/unix/sysv/linux/sparc/sparc64/bits/types.h
index b6d98853ea..9ecba2ddcf 100644
--- a/sysdeps/unix/sysv/linux/sparc/sparc64/bits/types.h
+++ b/sysdeps/unix/sysv/linux/sparc/sparc64/bits/types.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991, 92, 94, 95, 96, 97, 98 Free Software Foundation, Inc.
+/* Copyright (C) 1991, 92, 94, 95, 96, 97, 98, 99 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -27,38 +27,66 @@
 
 #define __need_size_t
 #include <stddef.h>
+#include <bits/wordsize.h>
 
 /* Convenience types.  */
 typedef unsigned char __u_char;
 typedef unsigned short int __u_short;
 typedef unsigned int __u_int;
 typedef unsigned long int __u_long;
+#if __WORDSIZE == 64
 typedef unsigned long int __u_quad_t;
 typedef long int __quad_t;
+#else
+#ifdef __GNUC__
+__extension__ typedef unsigned long long int __u_quad_t;
+__extension__ typedef long long int __quad_t;
+#else
+typedef struct
+  {
+    long int __val[2];
+  } __quad_t;
+typedef struct
+  {
+    __u_long __val[2];
+  } __u_quad_t;
+#endif
+#endif
 typedef signed char __int8_t;
 typedef unsigned char __uint8_t;
 typedef signed short int __int16_t;
 typedef unsigned short int __uint16_t;
 typedef signed int __int32_t;
 typedef unsigned int __uint32_t;
+#if __WORDSIZE == 64
 typedef signed long int __int64_t;
 typedef unsigned long int __uint64_t;
 typedef __quad_t *__qaddr_t;
+#else
+#ifdef __GNUC__
+__extension__ typedef signed long long int __int64_t;
+__extension__ typedef unsigned long long int __uint64_t;
+#endif
+#endif
 
-typedef __u_long __dev_t;		/* Type of device numbers.  */
+typedef __u_quad_t __dev_t;		/* Type of device numbers.  */
 typedef __u_int __uid_t;		/* Type of user identifications.  */
 typedef __u_int __gid_t;		/* Type of group identifications.  */
 typedef __u_long __ino_t;		/* Type of file serial numbers.  */
-typedef __u_long __ino64_t;		/* Type of file serial numbers.  */
+typedef __uint64_t __ino64_t;		/* Type of file serial numbers.  */
 typedef __u_int __mode_t;		/* Type of file attribute bitmasks.  */
 typedef __u_int __nlink_t; 		/* Type of file link counts.  */
 typedef long int __off_t;		/* Type of file sizes and offsets.  */
 typedef __int64_t  __off64_t;		/*  "" (LFS) */
 typedef __quad_t __loff_t;		/* Type of file sizes and offsets.  */
 typedef int __pid_t;			/* Type of process identifications.  */
+#if __WORDSIZE == 64
 typedef long long int __ssize_t;	/* Type of a byte count, or error.  */
+#else
+typedef int __ssize_t;			/* Type of a byte count, or error.  */
+#endif
 typedef long int __rlim_t;		/* Type of resource counts.  */
-typedef long int __rlim64_t;		/* Type of resource counts (LFS).  */
+typedef __quad_t __rlim64_t;		/* Type of resource counts (LFS).  */
 typedef __u_int __id_t;			/* General type for IDs.  */
 
 typedef struct
@@ -108,7 +136,11 @@ typedef struct
 typedef int __key_t;
 
 /* Used in `struct shmid_ds'.  */
-typedef int __ipc_pid_t;
+#if __WORDSIZE == 64
+typedef int       __ipc_pid_t;
+#else
+typedef short int __ipc_pid_t;
+#endif
 
 
 /* Types from the Large File Support interface.  */
@@ -118,7 +150,11 @@ typedef long int __blkcnt_t;
 typedef __quad_t __blkcnt64_t;
 
 /* Type to count file system blocks.  */
+#if __WORDSIZE == 64
+typedef __u_long     __fsblkcnt_t;
+#else
 typedef unsigned int __fsblkcnt_t;
+#endif
 typedef __u_quad_t __fsblkcnt64_t;
 
 /* Type to count file system inodes.  */
@@ -130,7 +166,11 @@ typedef int __t_scalar_t;
 typedef unsigned int __t_uscalar_t;
 
 /* Duplicates info from stdint.h but this is used in unistd.h.  */
+#if __WORDSIZE == 64
 typedef long int __intptr_t;
+#else
+typedef int      __intptr_t;
+#endif
 
 
 /* Now add the thread types.  */
diff --git a/sysdeps/unix/sysv/linux/sparc/sparc64/sys/ucontext.h b/sysdeps/unix/sysv/linux/sparc/sparc64/sys/ucontext.h
index f62b542b2f..03ec8ae791 100644
--- a/sysdeps/unix/sysv/linux/sparc/sparc64/sys/ucontext.h
+++ b/sysdeps/unix/sysv/linux/sparc/sparc64/sys/ucontext.h
@@ -1,7 +1,29 @@
+/* Copyright (C) 1998, 1999 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public License as
+   published by the Free Software Foundation; either version 2 of the
+   License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If not,
+   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
 #ifndef _SYS_UCONTEXT_H
-#define _SYS_UCONTEXT_H
+#define _SYS_UCONTEXT_H	1
 
+#include <features.h>
 #include <signal.h>
+#include <bits/wordsize.h>
+
+#if __WORDSIZE == 64
 
 #define MC_TSTATE	0
 #define MC_PC		1
@@ -56,12 +78,161 @@ typedef struct {
 	mc_fpu_t	mc_fpregs;
 } mcontext_t;
 
-struct ucontext {
+typedef struct ucontext {
 	struct ucontext		*uc_link;
 	unsigned long		uc_flags;
 	unsigned long		uc_sigmask;
 	mcontext_t		uc_mcontext;
-};
-typedef struct ucontext ucontext_t;
+} ucontext_t;
+
+#else /* __WORDSIZE == 32 */
+
+/*
+ * Location of the users' stored registers relative to R0.
+ * Usage is as an index into a gregset_t array or as u.u_ar0[XX].
+ */
+#define REG_PSR (0)
+#define REG_PC  (1)
+#define REG_nPC (2)
+#define REG_Y   (3)
+#define REG_G1  (4)
+#define REG_G2  (5)
+#define REG_G3  (6)
+#define REG_G4  (7)
+#define REG_G5  (8)
+#define REG_G6  (9)
+#define REG_G7  (10)
+#define REG_O0  (11)
+#define REG_O1  (12)
+#define REG_O2  (13)
+#define REG_O3  (14)
+#define REG_O4  (15)
+#define REG_O5  (16)
+#define REG_O6  (17)
+#define REG_O7  (18)
+
+/*
+ * A gregset_t is defined as an array type for compatibility with the reference
+ * source. This is important due to differences in the way the C language
+ * treats arrays and structures as parameters.
+ *
+ * Note that NGREG is really (sizeof (struct regs) / sizeof (greg_t)),
+ * but that the ABI defines it absolutely to be 19.
+ */
+#define NGREG   19
+
+typedef int greg_t;
+typedef greg_t  gregset_t[NGREG];
+
+/*
+ * The following structures define how a register window can appear on the
+ * stack. This structure is available (when required) through the `gwins'
+ * field of an mcontext (nested within ucontext). SPARC_MAXWINDOW is the
+ * maximum number of outstanding regiters window defined in the SPARC
+ * architecture (*not* implementation).
+ */
+#define SPARC_MAXREGWINDOW	31	/* max windows in SPARC arch. */
+struct  rwindow
+  {
+    greg_t rw_local[8];			/* locals */
+    greg_t rw_in[8];			/* ins */
+  };
+
+#define rw_fp   rw_in[6]		/* frame pointer */
+#define rw_rtn  rw_in[7]		/* return address */
+
+typedef struct gwindows
+  {
+    int            wbcnt;
+    int           *spbuf[SPARC_MAXREGWINDOW];
+    struct rwindow wbuf[SPARC_MAXREGWINDOW];
+  } gwindows_t;
+
+/*
+ * Floating point definitions.
+ */
+
+#define MAXFPQ	16	/* max # of fpu queue entries currently supported */
+
+/*
+ * struct fq defines the minimal format of a floating point instruction queue
+ * entry. The size of entries in the floating point queue are implementation
+ * dependent. The union FQu is guarenteed to be the first field in any ABI
+ * conformant system implementation. Any additional fields provided by an
+ * implementation should not be used applications designed to be ABI conformant. */
+
+struct fpq
+  {
+    unsigned long *fpq_addr;		/* address */
+    unsigned long fpq_instr;		/* instruction */
+  };
+
+struct fq
+  {
+    union				/* FPU inst/addr queue */
+      {
+        double whole;
+        struct fpq fpq;
+      } FQu;
+  };
+
+#define FPU_REGS_TYPE           unsigned
+#define FPU_DREGS_TYPE          unsigned long long
+#define V7_FPU_FSR_TYPE         unsigned
+#define V9_FPU_FSR_TYPE         unsigned long long
+#define V9_FPU_FPRS_TYPE        unsigned
+
+typedef struct fpu
+  {
+    union {				/* FPU floating point regs */
+      unsigned long long fpu_regs[32];	/* 32 singles */
+      double             fpu_dregs[16];	/* 16 doubles */
+    } fpu_fr;
+    struct fq       *fpu_q;		/* ptr to array of FQ entries */
+    unsigned        fpu_fsr;		/* FPU status register */
+    unsigned char   fpu_qcnt;		/* # of entries in saved FQ */
+    unsigned char   fpu_q_entrysize;	/* # of bytes per FQ entry */
+    unsigned char   fpu_en;		/* flag signifying fpu in use */
+  } fpregset_t;
+
+/*
+ * The following structure is for associating extra register state with
+ * the ucontext structure and is kept within the uc_mcontext filler area.
+ *
+ * If (xrs_id == XRS_ID) then the xrs_ptr field is a valid pointer to
+ * extra register state. The exact format of the extra register state
+ * pointed to by xrs_ptr is platform-dependent.
+ *
+ * Note: a platform may or may not manage extra register state.
+ */
+typedef struct
+  {
+    unsigned int xrs_id;		/* indicates xrs_ptr validity */
+    void *       xrs_ptr;		/* ptr to extra reg state */
+  } xrs_t;
+
+#define XRS_ID	0x78727300		/* the string "xrs" */
+
+typedef struct
+  {
+    gregset_t   gregs;		/* general register set */
+    gwindows_t  *gwins;		/* POSSIBLE pointer to register windows */
+    fpregset_t  fpregs;		/* floating point register set */
+    xrs_t       xrs;		/* POSSIBLE extra register state association */
+    long        filler[19];
+  } mcontext_t;
+
+
+/* Userlevel context.  */
+typedef struct ucontext
+  {
+    unsigned long   uc_flags;
+    struct ucontext *uc_link;
+    unsigned long   uc_sigmask[4];	/* a svr4 sigset_t */
+    stack_t         uc_stack;
+    mcontext_t      uc_mcontext;
+    long            uc_filler[23];
+  } ucontext_t;
 
+#endif /* __WORDSIZE == 32 */
 #endif /* sys/ucontext.h */
diff --git a/sysdeps/wordsize-32/bits/elfclass.h b/sysdeps/wordsize-32/bits/elfclass.h
deleted file mode 100644
index 7d9ea28695..0000000000
--- a/sysdeps/wordsize-32/bits/elfclass.h
+++ /dev/null
@@ -1,9 +0,0 @@
-/* This file specifies the native word size of the machine, which indicates
-   the ELF file class used for executables and shared objects on this
-   machine.  */
-
-#ifndef _LINK_H
-# error "Never use <bits/elfclass.h> directly; include <link.h> instead."
-#endif
-
-#define __ELF_NATIVE_CLASS 32
diff --git a/sysdeps/wordsize-32/bits/environments.h b/sysdeps/wordsize-32/bits/wordsize.h
index 8d1403fefe..62dad0c71f 100644
--- a/sysdeps/wordsize-32/bits/environments.h
+++ b/sysdeps/wordsize-32/bits/wordsize.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997 Free Software Foundation, Inc.
+/* Copyright (C) 1999 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -16,16 +16,4 @@
    write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
    Boston, MA 02111-1307, USA.  */
 
-#ifndef _UNISTD_H
-# error "Never include this file directly.  Use <unistd.h> instead"
-#endif
-
-/* By default we have 32-bit wide `int', `long int', pointers and `off_t'.  */
-#define _XBS5_ILP32_OFF32	1
-
-/* We optionally provide an environment with the above size but an 64-bit
-   side `off_t'.  Therefore we don't define _XBS5_ILP32_OFFBIG.  */
-
-/* We can never provide environments with 64-bit wide pointers.  */
-#define _XBS5_LP64_OFF64	-1
-#define _XBS5_LPBIG_OFFBIG	-1
+#define __WORDSIZE	32
diff --git a/sysdeps/wordsize-32/inttypes.h b/sysdeps/wordsize-32/inttypes.h
deleted file mode 100644
index 2e34e9753c..0000000000
--- a/sysdeps/wordsize-32/inttypes.h
+++ /dev/null
@@ -1,388 +0,0 @@
-/* Copyright (C) 1997, 1998, 1999 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Library General Public License as
-   published by the Free Software Foundation; either version 2 of the
-   License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Library General Public License for more details.
-
-   You should have received a copy of the GNU Library General Public
-   License along with the GNU C Library; see the file COPYING.LIB.  If not,
-   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-/*
- *	ISO C 9X: 7.5 Format conversion of integer types	<inttypes.h>
- */
-
-#ifndef _INTTYPES_H
-#define _INTTYPES_H	1
-
-#include <features.h>
-/* Get the type definitions.  */
-#include <stdint.h>
-
-
-/* The ISO C 9X standard specifies that these macros must only be
-   defined if explicitly requested.  */
-#if !defined __cplusplus || defined __STDC_FORMAT_MACROS
-
-/* Macros for printing format specifiers.  */
-
-/* Decimal notation.  */
-# define PRId8		"d"
-# define PRId16		"d"
-# define PRId32		"d"
-# define PRId64		"lld"
-
-# define PRIdLEAST8	"d"
-# define PRIdLEAST16	"d"
-# define PRIdLEAST32	"d"
-# define PRIdLEAST64	"lld"
-
-# define PRIdFAST8	"d"
-# define PRIdFAST16	"d"
-# define PRIdFAST32	"d"
-# define PRIdFAST64	"lld"
-
-
-# define PRIi8		"i"
-# define PRIi16		"i"
-# define PRIi32		"i"
-# define PRIi64		"lli"
-
-# define PRIiLEAST8	"i"
-# define PRIiLEAST16	"i"
-# define PRIiLEAST32	"i"
-# define PRIiLEAST64	"lli"
-
-# define PRIiFAST8	"i"
-# define PRIiFAST16	"i"
-# define PRIiFAST32	"i"
-# define PRIiFAST64	"lli"
-
-/* Octal notation.  */
-# define PRIo8		"o"
-# define PRIo16		"o"
-# define PRIo32		"o"
-# define PRIo64		"llo"
-
-# define PRIoLEAST8	"o"
-# define PRIoLEAST16	"o"
-# define PRIoLEAST32	"o"
-# define PRIoLEAST64	"llo"
-
-# define PRIoFAST8	"o"
-# define PRIoFAST16	"o"
-# define PRIoFAST32	"o"
-# define PRIoFAST64	"llo"
-
-/* Unsigned integers.  */
-# define PRIu8		"u"
-# define PRIu16		"u"
-# define PRIu32		"u"
-# define PRIu64		"llu"
-
-# define PRIuLEAST8	"u"
-# define PRIuLEAST16	"u"
-# define PRIuLEAST32	"u"
-# define PRIuLEAST64	"llu"
-
-# define PRIuFAST8	"u"
-# define PRIuFAST16	"u"
-# define PRIuFAST32	"u"
-# define PRIuFAST64	"llu"
-
-/* lowercase hexadecimal notation.  */
-# define PRIx8		"x"
-# define PRIx16		"x"
-# define PRIx32		"x"
-# define PRIx64		"llx"
-
-# define PRIxLEAST8	"x"
-# define PRIxLEAST16	"x"
-# define PRIxLEAST32	"x"
-# define PRIxLEAST64	"llx"
-
-# define PRIxFAST8	"x"
-# define PRIxFAST16	"x"
-# define PRIxFAST32	"x"
-# define PRIxFAST64	"llx"
-
-/* UPPERCASE hexadecimal notation.  */
-# define PRIX8		"X"
-# define PRIX16		"X"
-# define PRIX32		"X"
-# define PRIX64		"llX"
-
-# define PRIXLEAST8	"X"
-# define PRIXLEAST16	"X"
-# define PRIXLEAST32	"X"
-# define PRIXLEAST64	"llX"
-
-# define PRIXFAST8	"X"
-# define PRIXFAST16	"X"
-# define PRIXFAST32	"X"
-# define PRIXFAST64	"llX"
-
-
-/* Macros for printing `intmax_t' and `uintmax_t'.  */
-# define PRIdMAX	"lld"
-# define PRIiMAX	"lli"
-# define PRIoMAX	"llo"
-# define PRIuMAX	"llu"
-# define PRIxMAX	"llx"
-# define PRIXMAX	"llX"
-
-
-/* Macros for printing `intptr_t' and `uintptr_t'.  */
-# define PRIdPTR	"d"
-# define PRIiPTR	"i"
-# define PRIoPTR	"o"
-# define PRIuPTR	"u"
-# define PRIxPTR	"x"
-# define PRIXPTR	"X"
-
-
-/* Macros for scanning format specifiers.  */
-
-/* Signed decimal notation.  */
-# define SCNd8		"hhd"
-# define SCNd16		"hd"
-# define SCNd32		"d"
-# define SCNd64		"lld"
-
-# define SCNdLEAST8	"hhd"
-# define SCNdLEAST16	"hd"
-# define SCNdLEAST32	"d"
-# define SCNdLEAST64	"lld"
-
-# define SCNdFAST8	"hhd"
-# define SCNdFAST16	"d"
-# define SCNdFAST32	"d"
-# define SCNdFAST64	"lld"
-
-/* Signed decimal notation.  */
-# define SCNi8		"hhi"
-# define SCNi16		"hi"
-# define SCNi32		"i"
-# define SCNi64		"lli"
-
-# define SCNiLEAST8	"hhi"
-# define SCNiLEAST16	"hi"
-# define SCNiLEAST32	"i"
-# define SCNiLEAST64	"lli"
-
-# define SCNiFAST8	"hhi"
-# define SCNiFAST16	"i"
-# define SCNiFAST32	"i"
-# define SCNiFAST64	"lli"
-
-/* Unsigned decimal notation.  */
-# define SCNu8		"hhu"
-# define SCNu16		"hu"
-# define SCNu32		"u"
-# define SCNu64		"llu"
-
-# define SCNuLEAST8	"hhu"
-# define SCNuLEAST16	"hu"
-# define SCNuLEAST32	"u"
-# define SCNuLEAST64	"llu"
-
-# define SCNuFAST8	"hhu"
-# define SCNuFAST16	"u"
-# define SCNuFAST32	"u"
-# define SCNuFAST64	"llu"
-
-/* Octal notation.  */
-# define SCNo8		"hho"
-# define SCNo16		"ho"
-# define SCNo32		"o"
-# define SCNo64		"llo"
-
-# define SCNoLEAST8	"hho"
-# define SCNoLEAST16	"ho"
-# define SCNoLEAST32	"o"
-# define SCNoLEAST64	"llo"
-
-# define SCNoFAST8	"hho"
-# define SCNoFAST16	"o"
-# define SCNoFAST32	"o"
-# define SCNoFAST64	"llo"
-
-/* Hexadecimal notation.  */
-# define SCNx8		"hhx"
-# define SCNx16		"hx"
-# define SCNx32		"x"
-# define SCNx64		"llx"
-
-# define SCNxLEAST8	"hhx"
-# define SCNxLEAST16	"hx"
-# define SCNxLEAST32	"x"
-# define SCNxLEAST64	"llx"
-
-# define SCNxFAST8	"hhx"
-# define SCNxFAST16	"x"
-# define SCNxFAST32	"x"
-# define SCNxFAST64	"llx"
-
-
-/* Macros for scanning `intmax_t' and `uintmax_t'.  */
-# define SCNdMAX	"lld"
-# define SCNiMAX	"lli"
-# define SCNoMAX	"llo"
-# define SCNuMAX	"llu"
-# define SCNxMAX	"llx"
-
-/* Macros for scaning `intptr_t' and `uintptr_t'.  */
-# define SCNdPTR	"d"
-# define SCNiPTR	"i"
-# define SCNoPTR	"o"
-# define SCNuPTR	"u"
-# define SCNxPTR	"x"
-
-#endif	/* C++ && format macros */
-
-
-__BEGIN_DECLS
-
-/* We have to define the `uintmax_t' type using `lldiv_t'.  */
-#ifndef __lldiv_t_defined
-/* Returned by `lldiv'.  */
-__extension__ typedef struct
-  {
-    long long int quot;		/* Quotient.  */
-    long long int rem;		/* Remainder.  */
-  } lldiv_t;
-# define __lldiv_t_defined	1
-#endif
-
-/* Returned by `imaxdiv'.  */
-typedef lldiv_t imaxdiv_t;
-
-
-/* Compute absolute value of N.  */
-extern intmax_t imaxabs __P ((intmax_t __n)) __attribute__ ((__const__));
-
-/* Return the `imaxdiv_t' representation of the value of NUMER over DENOM. */
-extern imaxdiv_t imaxdiv __P ((intmax_t __numer, intmax_t __denom))
-     __attribute__ ((__const__));
-
-/* Like `strtol' but convert to `intmax_t'.  */
-extern intmax_t strtoimax __P ((__const char *__restrict __nptr,
-				char **__restrict __endptr, int __base));
-
-/* Like `strtoul' but convert to `uintmax_t'.  */
-extern uintmax_t strtoumax __P ((__const char * __restrict __nptr,
-				 char ** __restrict __endptr, int __base));
-
-/* Like `wcstol' but convert to `intmax_t'.  */
-extern intmax_t wcstoimax __P ((__const wchar_t * __restrict __nptr,
-				wchar_t **__restrict __endptr, int __base));
-
-/* Like `wcstoul' but convert to `uintmax_t'.  */
-extern uintmax_t wcstoumax __P ((__const wchar_t * __restrict __nptr,
-				 wchar_t ** __restrict __endptr, int __base));
-
-#ifdef __USE_EXTERN_INLINES
-
-/* We ant to use the appropriate functions from <stdlib.h> but cannot
-   assume the header is read already.  */
-__extension__ extern long long int llabs __P ((long long int __x))
-     __attribute__ ((__const__));
-__extension__ extern lldiv_t lldiv __P ((long long int __numer,
-					 long long int __denom))
-     __attribute__ ((__const__));
-
-
-/* Compute absolute value of N.  */
-extern __inline intmax_t
-imaxabs (intmax_t __n) __THROW
-{
-  return llabs (__n);
-}
-
-/* Return the `imaxdiv_t' representation of the value of NUMER over DENOM. */
-extern __inline imaxdiv_t
-imaxdiv (intmax_t __numer, intmax_t __denom) __THROW
-{
-  return lldiv (__numer, __denom);
-}
-
-/* Like `strtol' but convert to `intmax_t'.  */
-# ifndef __strtoll_internal_defined
-__extension__
-extern long long int __strtoll_internal __P ((__const char *__restrict __nptr,
-					      char **__restrict __endptr,
-					      int __base, int __group));
-#  define __strtoll_internal_defined	1
-# endif
-extern __inline intmax_t
-strtoimax (__const char *__restrict nptr, char **__restrict endptr,
-	   int base) __THROW
-{
-  return __strtoll_internal (nptr, endptr, base, 0);
-}
-
-/* Like `strtoul' but convert to `uintmax_t'.  */
-# ifndef __strtoull_internal_defined
-__extension__
-extern unsigned long long int __strtoull_internal __P ((__const char *
-							__restrict __nptr,
-							char **
-							__restrict __endptr,
-							int __base,
-							int __group));
-#  define __strtoull_internal_defined	1
-# endif
-extern __inline uintmax_t
-strtoumax (__const char *__restrict nptr, char **__restrict endptr,
-	   int base) __THROW
-{
-  return __strtoull_internal (nptr, endptr, base, 0);
-}
-
-/* Like `wcstol' but convert to `intmax_t'.  */
-# ifndef __wcstoll_internal_defined
-__extension__
-extern long long int __wcstoll_internal __P ((__const wchar_t *
-					      __restrict __nptr,
-					      wchar_t **__restrict __endptr,
-					      int __base, int __group));
-#  define __wcstoll_internal_defined	1
-# endif
-extern __inline intmax_t
-wcstoimax (__const wchar_t *__restrict nptr, wchar_t **__restrict endptr,
-	   int base) __THROW
-{
-  return __wcstoll_internal (nptr, endptr, base, 0);
-}
-
-
-/* Like `wcstoul' but convert to `uintmax_t'.  */
-# ifndef __wcstoull_internal_defined
-__extension__
-extern unsigned long long int __wcstoull_internal __P ((__const wchar_t *
-							__restrict __nptr,
-							wchar_t **
-							__restrict __endptr,
-							int __base,
-							int __group));
-#  define __wcstoull_internal_defined	1
-# endif
-extern __inline uintmax_t
-wcstoumax (__const wchar_t *__restrict nptr, wchar_t **__restrict endptr,
-	   int base) __THROW
-{
-  return __wcstoull_internal (nptr, endptr, base, 0);
-}
-#endif	/* Use extern inlines.  */
-
-__END_DECLS
-
-#endif /* inttypes.h */
diff --git a/sysdeps/wordsize-32/stdint.h b/sysdeps/wordsize-32/stdint.h
deleted file mode 100644
index a96e79e709..0000000000
--- a/sysdeps/wordsize-32/stdint.h
+++ /dev/null
@@ -1,223 +0,0 @@
-/* Copyright (C) 1997, 1998, 1999 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Library General Public License as
-   published by the Free Software Foundation; either version 2 of the
-   License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Library General Public License for more details.
-
-   You should have received a copy of the GNU Library General Public
-   License along with the GNU C Library; see the file COPYING.LIB.  If not,
-   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-/*
- *	ISO C 9X: 7.18 Integer types <stdint.h>
- */
-
-#ifndef _STDINT_H
-#define _STDINT_H	1
-
-#include <features.h>
-#define __need_wchar_t
-#include <stddef.h>
-
-/* Exact integral types.  */
-
-/* Signed.  */
-
-/* There is some amount of overlap with <sys/types.h> as known by inet code */
-#ifndef __int8_t_defined
-# define __int8_t_defined
-typedef signed char    int8_t;
-typedef short int     int16_t;
-typedef int           int32_t;
-__extension__
-typedef long long int int64_t;
-#endif
-
-/* Unsigned.  */
-typedef unsigned char           uint8_t;
-typedef unsigned short int     uint16_t;
-typedef unsigned int           uint32_t;
-__extension__
-typedef unsigned long long int uint64_t;
-
-
-/* Small types.  */
-
-/* Signed.  */
-typedef signed char    int_least8_t;
-typedef short int     int_least16_t;
-typedef int           int_least32_t;
-__extension__
-typedef long long int int_least64_t;
-
-/* Unsigned.  */
-typedef unsigned char           uint_least8_t;
-typedef unsigned short int     uint_least16_t;
-typedef unsigned int           uint_least32_t;
-__extension__
-typedef unsigned long long int uint_least64_t;
-
-
-/* Fast types.  */
-
-/* Signed.  */
-typedef signed char    int_fast8_t;
-typedef int           int_fast16_t;
-typedef int           int_fast32_t;
-__extension__
-typedef long long int int_fast64_t;
-
-/* Unsigned.  */
-typedef unsigned char           uint_fast8_t;
-typedef unsigned int           uint_fast16_t;
-typedef unsigned int           uint_fast32_t;
-__extension__
-typedef unsigned long long int uint_fast64_t;
-
-
-/* Types for `void *' pointers.  */
-#ifndef intptr_t
-typedef int           intptr_t;
-# define intptr_t intptr_t
-#endif
-typedef unsigned int uintptr_t;
-
-
-/* Largest integral types.  */
-__extension__ typedef long long int           intmax_t;
-__extension__ typedef unsigned long long int uintmax_t;
-
-
-/* The ISO C 9X standard specifies that in C++ implementations these
-   macros should only be defined if explicitly requested.  */
-#if !defined __cplusplus || defined __STDC_LIMIT_MACROS
-
-/* Limits of integral types.  */
-
-/* Minimum of signed integral types.  */
-# define INT8_MIN		(-128)
-# define INT16_MIN		(-32767-1)
-# define INT32_MIN		(-2147483647-1)
-# define INT64_MIN		(-9223372036854775807LL-1)
-/* Maximum of signed integral types.  */
-# define INT8_MAX		(127)
-# define INT16_MAX		(32767)
-# define INT32_MAX		(2147483647)
-# define INT64_MAX		(9223372036854775807LL)
-
-/* Maximum of unsigned integral types.  */
-# define UINT8_MAX		(255U)
-# define UINT16_MAX		(65535U)
-# define UINT32_MAX		(4294967295U)
-# define UINT64_MAX		(18446744073709551615ULL)
-
-
-/* Minimum of signed integral types having a minimum size.  */
-# define INT_LEAST8_MIN		(-128)
-# define INT_LEAST16_MIN	(-32767-1)
-# define INT_LEAST32_MIN	(-2147483647-1)
-# define INT_LEAST64_MIN	(-9223372036854775807LL-1)
-/* Maximum of signed integral types having a minimum size.  */
-# define INT_LEAST8_MAX		(127)
-# define INT_LEAST16_MAX	(32767)
-# define INT_LEAST32_MAX	(2147483647)
-# define INT_LEAST64_MAX	(9223372036854775807LL)
-
-/* Maximum of unsigned integral types having a minimum size.  */
-# define UINT_LEAST8_MAX	(255U)
-# define UINT_LEAST16_MAX	(65535U)
-# define UINT_LEAST32_MAX	(4294967295U)
-# define UINT_LEAST64_MAX	(18446744073709551615ULL)
-
-
-/* Minimum of fast signed integral types having a minimum size.  */
-# define INT_FAST8_MIN		(-128)
-# define INT_FAST16_MIN		(-2147483647-1)
-# define INT_FAST32_MIN		(-2147483647-1)
-# define INT_FAST64_MIN		(-9223372036854775807LL-1)
-/* Maximum of fast signed integral types having a minimum size.  */
-# define INT_FAST8_MAX		(127)
-# define INT_FAST16_MAX		(2147483647)
-# define INT_FAST32_MAX		(2147483647)
-# define INT_FAST64_MAX		(9223372036854775807LL)
-
-/* Maximum of fast unsigned integral types having a minimum size.  */
-# define UINT_FAST8_MAX		(255U)
-# define UINT_FAST16_MAX	(4294967295U)
-# define UINT_FAST32_MAX	(4294967295U)
-# define UINT_FAST64_MAX	(18446744073709551615ULL)
-
-
-/* Values to test for integral types holding `void *' pointer.  */
-# define INTPTR_MIN		(-2147483647-1)
-# define INTPTR_MAX		(2147483647)
-# define UINTPTR_MAX		(4294967295U)
-
-
-/* Minimum for largest signed integral type.  */
-# define INTMAX_MIN		(-9223372036854775807LL-1)
-/* Maximum for largest signed integral type.  */
-# define INTMAX_MAX		(9223372036854775807LL)
-
-/* Maximum for largest unsigned integral type.  */
-# define UINTMAX_MAX		(18446744073709551615ULL)
-
-
-/* Limits of other integer types.  */
-
-/* Limits of `ptrdiff_t' type.  */
-# define PTRDIFF_MIN	(-2147483647-1)
-# define PTRDIFF_MAX	(2147483647)
-
-/* Limits of `sig_atomic_t'.  */
-# define SIG_ATOMIC_MIN	(-2147483647-1)
-# define SIG_ATOMIC_MAX	(2147483647)
-
-/* Limit of `size_t' type.  */
-# define SIZE_MAX	(4294967295U)
-
-/* Limits of `wchar_t'.  */
-# ifndef WCHAR_MIN
-/* These constants might also be defined in <wchar.h>.  */
-#  define WCHAR_MIN	(-2147483647-1)
-#  define WCHAR_MAX	(2147483647)
-# endif
-
-/* Limits of `wint_t'.  */
-# define WINT_MIN	(0)
-# define WINT_MAX	(4294967295U)
-
-#endif	/* C++ && limit macros */
-
-
-/* The ISO C 9X standard specifies that in C++ implementations these
-   should only be defined if explicitly requested.  */
-#if !defined __cplusplus || defined __STDC_CONSTANT_MACROS
-
-/* Signed.  */
-# define INT8_C(c)	c
-# define INT16_C(c)	c
-# define INT32_C(c)	c
-# define INT64_C(c)	c ## LL
-
-/* Unsigned.  */
-# define UINT8_C(c)	c ## U
-# define UINT16_C(c)	c ## U
-# define UINT32_C(c)	c ## U
-# define UINT64_C(c)	c ## ULL
-
-/* Maximal type.  */
-# define INTMAX_C(c)	c ## LL
-# define UINTMAX_C(c)	c ## ULL
-
-#endif	/* C++ && constant macros */
-
-#endif /* stdint.h */
diff --git a/sysdeps/wordsize-64/bits/elfclass.h b/sysdeps/wordsize-64/bits/elfclass.h
deleted file mode 100644
index bf76faf418..0000000000
--- a/sysdeps/wordsize-64/bits/elfclass.h
+++ /dev/null
@@ -1,9 +0,0 @@
-/* This file specifies the native word size of the machine, which indicates
-   the ELF file class used for executables and shared objects on this
-   machine.  */
-
-#ifndef _LINK_H
-# error "Never use <bits/elfclass.h> directly; include <link.h> instead."
-#endif
-
-#define __ELF_NATIVE_CLASS 64
diff --git a/sysdeps/wordsize-64/bits/wordsize.h b/sysdeps/wordsize-64/bits/wordsize.h
new file mode 100644
index 0000000000..c96c5fc665
--- /dev/null
+++ b/sysdeps/wordsize-64/bits/wordsize.h
@@ -0,0 +1,19 @@
+/* Copyright (C) 1999 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public License as
+   published by the Free Software Foundation; either version 2 of the
+   License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If not,
+   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+#define __WORDSIZE	64
diff --git a/sysdeps/wordsize-64/inttypes.h b/sysdeps/wordsize-64/inttypes.h
deleted file mode 100644
index cb69e4cd9f..0000000000
--- a/sysdeps/wordsize-64/inttypes.h
+++ /dev/null
@@ -1,379 +0,0 @@
-/* Copyright (C) 1997, 1998, 1999 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Library General Public License as
-   published by the Free Software Foundation; either version 2 of the
-   License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Library General Public License for more details.
-
-   You should have received a copy of the GNU Library General Public
-   License along with the GNU C Library; see the file COPYING.LIB.  If not,
-   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-/*
- *	ISO C 9X: 7.4 Integral types	<inttypes.h>
- */
-
-#ifndef _INTTYPES_H
-#define _INTTYPES_H	1
-
-#include <features.h>
-/* Get the type definitions.  */
-#include <stdint.h>
-
-
-/* The ISO C 9X standard specifies that these macros must only be
-   defined if explicitly requested.  */
-#if !defined __cplusplus || defined __STDC_FORMAT_MACROS
-
-/* Macros for printing format specifiers.  */
-
-/* Decimal notation.  */
-# define PRId8		"d"
-# define PRId16		"d"
-# define PRId32		"d"
-# define PRId64		"ld"
-
-# define PRIdLEAST8	"d"
-# define PRIdLEAST16	"d"
-# define PRIdLEAST32	"d"
-# define PRIdLEAST64	"ld"
-
-# define PRIdFAST8	"d"
-# define PRIdFAST16	"d"
-# define PRIdFAST32	"d"
-# define PRIdFAST64	"ld"
-
-
-# define PRIi8		"i"
-# define PRIi16		"i"
-# define PRIi32		"i"
-# define PRIi64		"li"
-
-# define PRIiLEAST8	"i"
-# define PRIiLEAST16	"i"
-# define PRIiLEAST32	"i"
-# define PRIiLEAST64	"li"
-
-# define PRIiFAST8	"i"
-# define PRIiFAST16	"i"
-# define PRIiFAST32	"i"
-# define PRIiFAST64	"li"
-
-/* Octal notation.  */
-# define PRIo8		"o"
-# define PRIo16		"o"
-# define PRIo32		"o"
-# define PRIo64		"lo"
-
-# define PRIoLEAST8	"o"
-# define PRIoLEAST16	"o"
-# define PRIoLEAST32	"o"
-# define PRIoLEAST64	"lo"
-
-# define PRIoFAST8	"o"
-# define PRIoFAST16	"o"
-# define PRIoFAST32	"o"
-# define PRIoFAST64	"lo"
-
- /* Unsigned integers.  */
-# define PRIu8		"u"
-# define PRIu16		"u"
-# define PRIu32		"u"
-# define PRIu64		"lu"
-
-# define PRIuLEAST8	"u"
-# define PRIuLEAST16	"u"
-# define PRIuLEAST32	"u"
-# define PRIuLEAST64	"lu"
-
-# define PRIuFAST8	"u"
-# define PRIuFAST16	"u"
-# define PRIuFAST32	"u"
-# define PRIuFAST64	"lu"
-
-/* lowercase hexadecimal notation.  */
-# define PRIx8		"x"
-# define PRIx16		"x"
-# define PRIx32		"x"
-# define PRIx64		"lx"
-
-# define PRIxLEAST8	"x"
-# define PRIxLEAST16	"x"
-# define PRIxLEAST32	"x"
-# define PRIxLEAST64	"lx"
-
-# define PRIxFAST8	"x"
-# define PRIxFAST16	"x"
-# define PRIxFAST32	"x"
-# define PRIxFAST64	"lx"
-
-/* UPPERCASE hexadecimal notation.  */
-# define PRIX8		"X"
-# define PRIX16		"X"
-# define PRIX32		"X"
-# define PRIX64		"lX"
-
-# define PRIXLEAST8	"X"
-# define PRIXLEAST16	"X"
-# define PRIXLEAST32	"X"
-# define PRIXLEAST64	"lX"
-
-# define PRIXFAST8	"X"
-# define PRIXFAST16	"X"
-# define PRIXFAST32	"X"
-# define PRIXFAST64	"lX"
-
-
-/* Macros for printing `intmax_t' and `uintmax_t'.  */
-# define PRIdMAX	"ld"
-# define PRIiMAX	"li"
-# define PRIoMAX	"lo"
-# define PRIuMAX	"lu"
-# define PRIxMAX	"lx"
-# define PRIXMAX	"lX"
-
-
-/* Macros for printing `intptr_t' and `uintptr_t'.  */
-# define PRIdPTR	"ld"
-# define PRIiPTR	"li"
-# define PRIoPTR	"lo"
-# define PRIuPTR	"lu"
-# define PRIxPTR	"lx"
-# define PRIXPTR	"lX"
-
-
-/* Macros for printing format specifiers.  */
-
-/* Signed decimal notation.  */
-# define SCNd8		"hhd"
-# define SCNd16		"hd"
-# define SCNd32		"d"
-# define SCNd64		"ld"
-
-# define SCNdLEAST8	"hhd"
-# define SCNdLEAST16	"hd"
-# define SCNdLEAST32	"d"
-# define SCNdLEAST64	"ld"
-
-# define SCNdFAST8	"hhd"
-# define SCNdFAST16	"ld"
-# define SCNdFAST32	"ld"
-# define SCNdFAST64	"ld"
-
-/* Signed decimal notation.  */
-# define SCNi8		"hhi"
-# define SCNi16		"hi"
-# define SCNi32		"i"
-# define SCNi64		"li"
-
-# define SCNiLEAST8	"hhi"
-# define SCNiLEAST16	"hi"
-# define SCNiLEAST32	"i"
-# define SCNiLEAST64	"li"
-
-# define SCNiFAST8	"hhi"
-# define SCNiFAST16	"li"
-# define SCNiFAST32	"li"
-# define SCNiFAST64	"li"
-
-/* Octal notation.  */
-# define SCNo8		"hho"
-# define SCNo16		"ho"
-# define SCNo32		"o"
-# define SCNo64		"lo"
-
-# define SCNoLEAST8	"hho"
-# define SCNoLEAST16	"ho"
-# define SCNoLEAST32	"o"
-# define SCNoLEAST64	"lo"
-
-# define SCNoFAST8	"hho"
-# define SCNoFAST16	"lo"
-# define SCNoFAST32	"lo"
-# define SCNoFAST64	"lo"
-
-/* Unsigned decimal notation.  */
-# define SCNu8		"hhu"
-# define SCNu16		"hu"
-# define SCNu32		"u"
-# define SCNu64		"lu"
-
-# define SCNuLEAST8	"hhu"
-# define SCNuLEAST16	"hu"
-# define SCNuLEAST32	"u"
-# define SCNuLEAST64	"lu"
-
-# define SCNuFAST8	"hhu"
-# define SCNuFAST16	"lu"
-# define SCNuFAST32	"lu"
-# define SCNuFAST64	"lu"
-
-/* Hexadecimal notation.  */
-# define SCNx8		"hhx"
-# define SCNx16		"hx"
-# define SCNx32		"x"
-# define SCNx64		"lx"
-
-# define SCNxLEAST8	"hhx"
-# define SCNxLEAST16	"hx"
-# define SCNxLEAST32	"x"
-# define SCNxLEAST64	"lx"
-
-# define SCNxFAST8	"hhx"
-# define SCNxFAST16	"lx"
-# define SCNxFAST32	"lx"
-# define SCNxFAST64	"lx"
-
-
-/* Macros for scanning `intmax_t' and `uintmax_t'.  */
-# define SCNdMAX	"ld"
-# define SCNiMAX	"li"
-# define SCNoMAX	"lo"
-# define SCNuMAX	"lu"
-# define SCNxMAX	"lx"
-
-/* Macros for scanning `intptr_t' and `uintptr_t'.  */
-# define SCNdPTR	"ld"
-# define SCNiPTR	"li"
-# define SCNoPTR	"lo"
-# define SCNuPTR	"lu"
-# define SCNxPTR	"lx"
-
-#endif	/* C++ && format macros */
-
-
-__BEGIN_DECLS
-
-/* We have to define the `uintmax_t' type using `ldiv_t'.  */
-#ifndef __ldiv_t_defined
-/* Returned by `ldiv'.  */
-typedef struct
-  {
-    long int quot;		/* Quotient.  */
-    long int rem;		/* Remainder.  */
-  } ldiv_t;
-# define __ldiv_t_defined	1
-#endif
-
-/* Returned by `imaxdiv'.  */
-typedef ldiv_t imaxdiv_t;
-
-
-/* Compute absolute value of N.  */
-extern intmax_t imaxabs __P ((intmax_t __n)) __attribute__ ((__const__));
-
-/* Return the `imaxdiv_t' representation of the value of NUMER over DENOM. */
-extern imaxdiv_t imaxdiv __P ((intmax_t __numer, intmax_t __denom))
-     __attribute__ ((__const__));
-
-/* Like `strtol' but convert to `intmax_t'.  */
-extern intmax_t strtoimax __P ((__const char *__restrict __nptr,
-				char **__restrict __endptr, int __base));
-
-/* Like `strtoul' but convert to `uintmax_t'.  */
-extern uintmax_t strtoumax __P ((__const char * __restrict __nptr,
-				 char ** __restrict __endptr, int __base));
-
-/* Like `wcstol' but convert to `intmax_t'.  */
-extern intmax_t wcstoimax __P ((__const wchar_t * __restrict __nptr,
-				wchar_t **__restrict __endptr, int __base));
-
-/* Like `wcstoul' but convert to `uintmax_t'.  */
-extern uintmax_t wcstoumax __P ((__const wchar_t * __restrict __nptr,
-				 wchar_t ** __restrict __endptr, int __base));
-
-#ifdef __USE_EXTERN_INLINES
-
-/* We ant to use the appropriate functions from <stdlib.h> but cannot
-   assume the header is read already.  */
-__extension__ extern long int labs __P ((long int __x))
-     __attribute__ ((__const__));
-__extension__ extern ldiv_t ldiv __P ((long int __numer, long int __denom))
-     __attribute__ ((__const__));
-
-
-/* Compute absolute value of N.  */
-extern __inline intmax_t
-imaxabs (intmax_t __n) __THROW
-{
-  return labs (__n);
-}
-
-/* Return the `imaxdiv_t' representation of the value of NUMER over DENOM. */
-extern __inline imaxdiv_t
-imaxdiv (intmax_t __numer, intmax_t __denom) __THROW
-{
-  return ldiv (__numer, __denom);
-}
-
-/* Like `strtol' but convert to `intmax_t'.  */
-# ifndef __strtol_internal_defined
-extern long int __strtol_internal __P ((__const char *__restrict __nptr,
-					char **__restrict __endptr,
-					int __base, int __group));
-#  define __strtol_internal_defined	1
-# endif
-extern __inline intmax_t
-strtoimax (__const char *__restrict nptr, char **__restrict endptr,
-	   int base) __THROW
-{
-  return __strtol_internal (nptr, endptr, base, 0);
-}
-
-/* Like `strtoul' but convert to `uintmax_t'.  */
-# ifndef __strtoul_internal_defined
-extern unsigned long int __strtoul_internal __P ((__const char *
-						  __restrict __nptr,
-						  char ** __restrict __endptr,
-						  int __base, int __group));
-#  define __strtoul_internal_defined	1
-# endif
-extern __inline uintmax_t
-strtoumax (__const char *__restrict nptr, char **__restrict endptr,
-	   int base) __THROW
-{
-  return __strtoul_internal (nptr, endptr, base, 0);
-}
-
-/* Like `wcstol' but convert to `intmax_t'.  */
-# ifndef __wcstol_internal_defined
-extern long int __wcstol_internal __P ((__const wchar_t * __restrict __nptr,
-					wchar_t **__restrict __endptr,
-					int __base, int __group));
-#  define __wcstol_internal_defined	1
-# endif
-extern __inline intmax_t
-wcstoimax (__const wchar_t *__restrict nptr, wchar_t **__restrict endptr,
-	   int base) __THROW
-{
-  return __wcstol_internal (nptr, endptr, base, 0);
-}
-
-
-/* Like `wcstoul' but convert to `uintmax_t'.  */
-# ifndef __wcstoul_internal_defined
-extern unsigned long int __wcstoul_internal __P ((__const wchar_t *
-						  __restrict __nptr,
-						  wchar_t **
-						  __restrict __endptr,
-						  int __base, int __group));
-#  define __wcstoul_internal_defined	1
-# endif
-extern __inline uintmax_t
-wcstoumax (__const wchar_t *__restrict nptr, wchar_t **__restrict endptr,
-	   int base) __THROW
-{
-  return __wcstoul_internal (nptr, endptr, base, 0);
-}
-#endif	/* Use extern inlines.  */
-
-__END_DECLS
-
-#endif /* inttypes.h */
diff --git a/sysdeps/wordsize-64/stdint.h b/sysdeps/wordsize-64/stdint.h
deleted file mode 100644
index 9719f49c49..0000000000
--- a/sysdeps/wordsize-64/stdint.h
+++ /dev/null
@@ -1,217 +0,0 @@
-/* Copyright (C) 1997, 1998, 1999 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Library General Public License as
-   published by the Free Software Foundation; either version 2 of the
-   License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Library General Public License for more details.
-
-   You should have received a copy of the GNU Library General Public
-   License along with the GNU C Library; see the file COPYING.LIB.  If not,
-   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-/*
- *	ISO C 9X: 7.18 Integer types <stdint.h>
- */
-
-#ifndef _STDINT_H
-#define _STDINT_H	1
-
-#include <features.h>
-#define __need_wchar_t
-#include <stddef.h>
-
-/* Exact integral types.  */
-
-/* Signed.  */
-
-/* There is some amount of overlap with <sys/types.h> as known by inet code */
-#ifndef __int8_t_defined
-# define __int8_t_defined
-typedef signed char int8_t;
-typedef short int  int16_t;
-typedef int        int32_t;
-typedef long int   int64_t;
-#endif
-
-/* Unsigned.  */
-typedef unsigned char       uint8_t;
-typedef unsigned short int uint16_t;
-typedef unsigned int       uint32_t;
-typedef unsigned long int  uint64_t;
-
-
-/* Small types.  */
-
-/* Signed.  */
-typedef signed char int_least8_t;
-typedef short int  int_least16_t;
-typedef int        int_least32_t;
-typedef long int   int_least64_t;
-
-/* Unsigned.  */
-typedef unsigned char       uint_least8_t;
-typedef unsigned short int uint_least16_t;
-typedef unsigned int       uint_least32_t;
-typedef unsigned long int  uint_least64_t;
-
-
-/* Fast types.  */
-
-/* Signed.  */
-typedef signed char int_fast8_t;
-typedef long int   int_fast16_t;
-typedef long int   int_fast32_t;
-typedef long int   int_fast64_t;
-
-/* Unsigned.  */
-typedef unsigned char      uint_fast8_t;
-typedef unsigned long int uint_fast16_t;
-typedef unsigned long int uint_fast32_t;
-typedef unsigned long int uint_fast64_t;
-
-
-/* Types for `void *' pointers.  */
-#ifndef intptr_t
-typedef long int           intptr_t;
-# define intptr_t intptr_t
-#endif
-typedef unsigned long int uintptr_t;
-
-
-/* Largest integral types.  */
-typedef long int           intmax_t;
-typedef unsigned long int uintmax_t;
-
-
-/* The ISO C 9X standard specifies that in C++ implementations these
-   macros should only be defined if explicitly requested.  */
-#if !defined __cplusplus || defined __STDC_LIMIT_MACROS
-
-/* Limits of integral types.  */
-
-/* Minimum of signed integral types.  */
-# define INT8_MIN		(-128)
-# define INT16_MIN		(-32767-1)
-# define INT32_MIN		(-2147483647-1)
-# define INT64_MIN		(-9223372036854775807L-1)
-/* Maximum of signed integral types.  */
-# define INT8_MAX		(127)
-# define INT16_MAX		(32767)
-# define INT32_MAX		(2147483647)
-# define INT64_MAX		(9223372036854775807L)
-
-/* Maximum of unsigned integral types.  */
-# define UINT8_MAX		(255U)
-# define UINT16_MAX		(65535U)
-# define UINT32_MAX		(4294967295U)
-# define UINT64_MAX		(18446744073709551615UL)
-
-
-/* Minimum of signed integral types having a minimum size.  */
-# define INT_LEAST8_MIN		(-128)
-# define INT_LEAST16_MIN	(-32767-1)
-# define INT_LEAST32_MIN	(-2147483647-1)
-# define INT_LEAST64_MIN	(-9223372036854775807L-1)
-/* Maximum of signed integral types having a minimum size.  */
-# define INT_LEAST8_MAX		(127)
-# define INT_LEAST16_MAX	(32767)
-# define INT_LEAST32_MAX	(2147483647)
-# define INT_LEAST64_MAX	(9223372036854775807L)
-
-/* Maximum of unsigned integral types having a minimum size.  */
-# define UINT_LEAST8_MAX	(255U)
-# define UINT_LEAST16_MAX	(65535U)
-# define UINT_LEAST32_MAX	(4294967295U)
-# define UINT_LEAST64_MAX	(18446744073709551615UL)
-
-
-/* Minimum of fast signed integral types having a minimum size.  */
-# define INT_FAST8_MIN		(-128)
-# define INT_FAST16_MIN		(-9223372036854775807L-1)
-# define INT_FAST32_MIN		(-9223372036854775807L-1)
-# define INT_FAST64_MIN		(-9223372036854775807L-1)
-/* Maximum of fast signed integral types having a minimum size.  */
-# define INT_FAST8_MAX		(127)
-# define INT_FAST16_MAX		(9223372036854775807L)
-# define INT_FAST32_MAX		(9223372036854775807L)
-# define INT_FAST64_MAX		(9223372036854775807L)
-
-/* Maximum of fast unsigned integral types having a minimum size.  */
-# define UINT_FAST8_MAX		(255U)
-# define UINT_FAST16_MAX	(18446744073709551615UL)
-# define UINT_FAST32_MAX	(18446744073709551615UL)
-# define UINT_FAST64_MAX	(18446744073709551615UL)
-
-
-/* Values to test for integral types holding `void *' pointer.  */
-# define INTPTR_MIN		(-9223372036854775807L-1)
-# define INTPTR_MAX		(9223372036854775807L)
-# define UINTPTR_MAX		(18446744073709551615UL)
-
-
-/* Minimum for largest signed integral type.  */
-# define INTMAX_MIN		(-9223372036854775807L-1)
-/* Maximum for largest signed integral type.  */
-# define INTMAX_MAX		(9223372036854775807L)
-
-/* Maximum for largest unsigned integral type.  */
-# define UINTMAX_MAX		(18446744073709551615UL)
-
-
-/* Limits of other integer types.  */
-
-/* Limits of `ptrdiff_t' type.  */
-# define PTRDIFF_MIN	(-9223372036854775807L-1)
-# define PTRDIFF_MAX	(9223372036854775807L)
-
-/* Limits of `sig_atomic_t'.  */
-# define SIG_ATOMIC_MIN	(-2147483647-1)
-# define SIG_ATOMIC_MAX	(2147483647)
-
-/* Limit of `size_t' type.  */
-# define SIZE_MAX	(18446744073709551615UL)
-
-/* Limits of `wchar_t'.  */
-# ifndef WCHAR_MIN
-/* These constants might also be defined in <wchar.h>.  */
-#  define WCHAR_MIN	(-2147483647-1)
-#  define WCHAR_MAX	(2147483647)
-# endif
-
-/* Limits of `wint_t'.  */
-# define WINT_MIN	(0)
-# define WINT_MAX	(4294967295U)
-
-#endif	/* C++ && limit macros */
-
-
-/* The ISO C 9X standard specifies that in C++ implementations these
-   should only be defined if explicitly requested.  */
-#if !defined __cplusplus || defined __STDC_CONSTANT_MACROS
-
-/* Signed.  */
-# define INT8_C(c)	c
-# define INT16_C(c)	c
-# define INT32_C(c)	c
-# define INT64_C(c)	c ## L
-
-/* Unsigned.  */
-# define UINT8_C(c)	c ## U
-# define UINT16_C(c)	c ## U
-# define UINT32_C(c)	c ## U
-# define UINT64_C(c)	c ## UL
-
-/* Maximal type.  */
-# define INTMAX_C(c)	c ## L
-# define UINTMAX_C(c)	c ## UL
-
-#endif	/* C++ && constant macros */
-
-#endif /* stdint.h */