os_defines.h: Set to 64 bit longs with __s390x__ only.

2001-10-25  Benjamin Kosnik  <bkoz@redhat.com>
	    Peter Schmid <schmid@snake.iap.physik.tu-darmstadt.de>
	    Ulrich Weigand <Ulrich.Weigand@de.ibm.com>

	* config/os/gnu-linux/bits/os_defines.h: Set to 64 bit longs with
	__s390x__ only.
	* include/bits/std_limits.h: Fix wchar_t issues.
	* config/os/aix/bits/os_defines.h: Fix.

Co-Authored-By: Peter Schmid <schmid@snake.iap.physik.tu-darmstadt.de>
Co-Authored-By: Ulrich Weigand <uweigand@de.ibm.com>

From-SVN: r46523

libstdc++-v3/ChangeLog

 2001-10-25  Benjamin Kosnik  <bkoz@redhat.com>
+	    Peter Schmid <schmid@snake.iap.physik.tu-darmstadt.de>
+	    Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
+	
+	* config/os/gnu-linux/bits/os_defines.h: Set to 64 bit longs with
+	__s390x__ only.
+	* include/bits/std_limits.h: Fix wchar_t issues.
+	* config/os/aix/bits/os_defines.h: Fix.
+	
+2001-10-25  Benjamin Kosnik  <bkoz@redhat.com>
 
 	* include/bits/locale_facets.tcc (collate::do_transform): Fix.
 

libstdc++-v3/config/cpu/s390/bits/cpu_limits.h

@@ -28,11 +28,6 @@
 #ifndef _GLIBCPP_CPU_LIMITS
 #define _GLIBCPP_CPU_LIMITS 1
 
-#define __glibcpp_long_bits 64
-
 #define __glibcpp_long_double_bits 64
 
 #endif
-
-
-

libstdc++-v3/config/os/aix/bits/os_defines.h

@@ -65,4 +65,3 @@
 #endif
 
 #endif
-

libstdc++-v3/config/os/gnu-linux/bits/os_defines.h

@@ -58,18 +58,14 @@ typedef __loff_t __off64_t;
 // our definitions.
 #define __NO_MATH_INLINES
 
-#endif /* not glibc 2.1 or higher.  */
+#endif 
 
-# if defined __GLIBC__ && __GLIBC__ >= 2
+#if defined __GLIBC__ && __GLIBC__ >= 2
 // We must not see the optimized string functions GNU libc defines.
-#  define __NO_STRING_INLINES
-# endif
-
-#if defined(__sparc__) && defined(__arch64__)
-#define __glibcpp_long_bits 64
+#define __NO_STRING_INLINES
 #endif
 
-#ifdef __powerpc64__
+#if defined(__powerpc64__) || defined(__s390x__) || (defined(__sparc__) && defined(__arch64__))
 #define __glibcpp_long_bits 64
 #endif
 

libstdc++-v3/include/bits/std_limits.h

@@ -96,7 +96,7 @@
 #define __glibcpp_wchar_t_bits 32
 #endif
 #ifndef __glibcpp_wchar_t_is_signed
-#define __glibcpp_wchar_t_is_signed false
+#define __glibcpp_wchar_t_is_signed true
 #endif
 #ifdef _GLIBCPP_USE_LONG_LONG
 #ifndef __glibcpp_long_long_bits