Bring in bug fixes from the GCC anoncvs server's "gcc-2_95-branch"

branch as of March 29th, 2000.  [these are changes March 7-29th]

9 files changed, 41 insertions, 4 deletions

diff --git a/contrib/gcc/ChangeLog b/contrib/gcc/ChangeLog
index 8e83eb9a..f1364d1 100644
--- a/contrib/gcc/ChangeLog
+++ b/contrib/gcc/ChangeLog
@@ -1,3 +1,24 @@
+Wed Mar 22 13:11:54 2000  David Edelsohn  <edelsohn@gnu.org>
+
+	* rs6000.c (reg_or_u_cint_operand): New function.
+	(logical_operand): Handle 64-bit hosts.
+	(logical_u_operand): New function.
+	(non_logical_cint_operand): Handle 64-bit hosts.
+	(non_logical_u_cint_operand): New function.
+	(expand_block_move): Allow 8 DImode loads for PowerPC64.
+	* rs6000.h (PREDICATE_CODES): Define new functions.
+	* rs6000.md (iordi3, xordi3): Constant int must be unsigned 32-bits.
+	(movdi_64): Bracket code intended for 64-bit hosts.  Create
+	CONST_DOUBLE for 32-bit values.
+
+	* glimits.h (__LONG_MAX__): Recognize 64-bit AIX too.
+
+Wed Mar 22 13:11:54 2000  Gabriel Paubert  <paubert@iram.es>
+
+	* rs6000.md: Correct instructions length attributes and
+	constraints on unsigned compare instructions.
+	(*ne0): Disable for PowerPC64.
+	
 Tue Mar  7 21:41:17 2000  Jeffrey A Law  (law@cygnus.com)
 
 	* cccp.c (handle_directive): Initialize backslash_newlines_p.
diff --git a/contrib/gcc/f/ChangeLog b/contrib/gcc/f/ChangeLog
index bc62110..47a745e 100644
--- a/contrib/gcc/f/ChangeLog
+++ b/contrib/gcc/f/ChangeLog
@@ -1,3 +1,7 @@
+Mon Mar 13 01:00:55 2000  Toon Moene  <toon@moene.indiv.nluug.nl>
+
+	* stw.h (struct _ffestw_): Change type of uses_ to int.
+
 Fri Feb 18 13:36:50 2000  Martin von Loewis  <loewis@informatik.hu-berlin.de>
 
 	* g77spec.c (lang_specific_driver): Use GCCBUGURL.
diff --git a/contrib/gcc/f/stw.h b/contrib/gcc/f/stw.h
index 58818a6..554d047 100644
--- a/contrib/gcc/f/stw.h
+++ b/contrib/gcc/f/stw.h
@@ -70,7 +70,7 @@ struct _ffestw_
     ffewhereLine line_;		/* Where first token of statement triggering
 				   state */
     ffewhereColumn col_;	/* was seen in source file. */
-    char uses_;			/* # uses (new+use-kill calls). */
+    int uses_;			/* # uses (new+use-kill calls). */
     ffestvState state_;
     int substate_;		/* Used on a per-block-state basis. */
 #if FFECOM_targetCURRENT == FFECOM_targetGCC
diff --git a/contrib/gcc/glimits.h b/contrib/gcc/glimits.h
index 559e712..2878051 100644
--- a/contrib/gcc/glimits.h
+++ b/contrib/gcc/glimits.h
@@ -64,7 +64,7 @@
 /* Minimum and maximum values a `signed long int' can hold.
    (Same as `int').  */
 #ifndef __LONG_MAX__
-#if defined (__alpha__) || defined (__sparc_v9__) || defined (__sparcv9)
+#if defined (__alpha__) || (defined (_ARCH_PPC) && defined (__64BIT__)) || defined (__sparc_v9__) || defined (__sparcv9)
 #define __LONG_MAX__ 9223372036854775807L
 #else
 #define __LONG_MAX__ 2147483647L
diff --git a/contrib/libobjc/ChangeLog b/contrib/libobjc/ChangeLog
index 155c8f5..34230f6 100644
--- a/contrib/libobjc/ChangeLog
+++ b/contrib/libobjc/ChangeLog
@@ -1,3 +1,8 @@
+2000-03-29  Zack Weinberg  <zack@wolery.cumb.org>
+
+	* objc/Protocol.h, objc/objc-list.h: Change #endif labels to
+	comments.
+
 Sun Oct 24 23:54:10 PDT 1999 Jeff Law  (law@cygnus.com)
 
 	* gcc-2.95.2 Released.
diff --git a/contrib/libobjc/objc/Protocol.h b/contrib/libobjc/objc/Protocol.h
index c7464cf..f54b7cd 100644
--- a/contrib/libobjc/objc/Protocol.h
+++ b/contrib/libobjc/objc/Protocol.h
@@ -55,4 +55,4 @@ Boston, MA 02111-1307, USA.  */
 
 
 
-#endif __Protocol_INCLUDE_GNU
+#endif /* not __Protocol_INCLUDE_GNU */
diff --git a/contrib/libobjc/objc/objc-list.h b/contrib/libobjc/objc/objc-list.h
index 1976090..de083a5 100644
--- a/contrib/libobjc/objc/objc-list.h
+++ b/contrib/libobjc/objc/objc-list.h
@@ -144,4 +144,4 @@ list_free(struct objc_list* list)
       objc_free(list);
     }
 }
-#endif __GNU_OBJC_LIST_H
+#endif /* not __GNU_OBJC_LIST_H */
diff --git a/contrib/libstdc++/ChangeLog b/contrib/libstdc++/ChangeLog
index 18e557a..a358e5d 100644
--- a/contrib/libstdc++/ChangeLog
+++ b/contrib/libstdc++/ChangeLog
@@ -1,3 +1,7 @@
+2000-03-12  Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
+
+	* std/bastring.h (basic_string<>::push_back): Define.
+
 Tue Mar  7 21:37:56 2000  Jeffrey A Law  (law@cygnus.com)
 
 	1999-11-19  Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
diff --git a/contrib/libstdc++/std/bastring.h b/contrib/libstdc++/std/bastring.h
index cd3793f..bbe8730 100644
--- a/contrib/libstdc++/std/bastring.h
+++ b/contrib/libstdc++/std/bastring.h
@@ -208,6 +208,9 @@ public:
 #endif
     { return replace (iend (), iend (), first, last); }
 
+  void push_back(charT __c)
+  { append(1, __c); }
+  
   basic_string& assign (const basic_string& str, size_type pos = 0,
 			size_type n = npos)
     { return replace (0, npos, str, pos, n); }