From: David Edelsohn <edelsohn@gnu.org>
Date: Mon, 23 Jul 2001 16:41:03 +0000 (+0000)
Subject: limits_generic.h (int): Set digits and digits10 appropriately for word size.
X-Git-Tag: prereleases/libstdc++-3.0.95~3108
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=cba6dfc843af5480bba2bc7158eb70f69495f9d1;p=thirdparty%2Fgcc.git

limits_generic.h (int): Set digits and digits10 appropriately for word size.

	* include/bits/limits_generic.h (int): Set digits and digits10
	appropriately for word size.
	(unsigned int,long,unsigned long): Likewise.

From-SVN: r44271
---

diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index 0e0c8472ccab..e4df055070d4 100644
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,9 @@
+2001-07-23  David Edelsohn  <edelsohn@gnu.org>
+
+	* include/bits/limits_generic.h (int): Set digits and digits10
+	appropriately for word size.
+	(unsigned int,long,unsigned long): Likewise.
+
 2001-07-19  Peter Schmid  <schmid@snake.iap.physik.tu-darmstadt.de>
 
         * include/bits/stl_algo.h : Fix typos.
diff --git a/libstdc++-v3/include/bits/limits_generic.h b/libstdc++-v3/include/bits/limits_generic.h
index 42cae71a770b..a5dd29963105 100644
--- a/libstdc++-v3/include/bits/limits_generic.h
+++ b/libstdc++-v3/include/bits/limits_generic.h
@@ -469,8 +469,13 @@ namespace std {
         static int max() throw()
         { return INT_MAX; }
 
+#if INT_MAX > 32767
         static const int digits = 31;
         static const int digits10 = 9;
+#else
+        static const int digits = 15;
+        static const int digits10 = 4;
+#endif
         static const bool is_signed = true;
         static const bool is_integer = true;
         static const bool is_exact = true;
@@ -517,8 +522,13 @@ namespace std {
         static unsigned int max() throw()
         { return UINT_MAX; }
 
+#if INT_MAX > 32767
         static const int digits = 32;
         static const int digits10 = 9;
+#else
+        static const int digits = 16;
+        static const int digits10 = 4;
+#endif
         static const bool is_signed = false;
         static const bool is_integer = true;
         static const bool is_exact = true;
@@ -565,8 +575,16 @@ namespace std {
         static long max() throw()
         { return LONG_MAX; }
 
+#if LONG_MAX > 2147483647
+        static const int digits = 63;
+        static const int digits10 = 18;
+#elif LONG_MAX > 32767
         static const int digits = 31;
         static const int digits10 = 9;
+#else
+        static const int digits = 15;
+        static const int digits10 = 4;
+#endif
         static const bool is_signed = true;
         static const bool is_integer = true;
         static const bool is_exact = true;
@@ -613,8 +631,16 @@ namespace std {
         static unsigned long max() throw()
         { return ULONG_MAX; }
 
+#if LONG_MAX > 2147483647
+        static const int digits = 64;
+        static const int digits10 = 19;
+#elif LONG_MAX > 32767
         static const int digits = 32;
         static const int digits10 = 9;
+#else
+        static const int digits = 16;
+        static const int digits10 = 4;
+#endif
         static const bool is_signed = false;
         static const bool is_integer = true;
         static const bool is_exact = true;