Gcc 3.4.4 Objective C support bits.

2 files changed, 23 insertions, 12 deletions

diff --git a/contrib/libobjc/ChangeLog b/contrib/libobjc/ChangeLog
index ba61c03..9716720 100644
--- a/contrib/libobjc/ChangeLog
+++ b/contrib/libobjc/ChangeLog
@@ -1,3 +1,23 @@
+2005-05-19  Release Manager
+
+	* GCC 3.4.4 released.
+
+2004-12-20  Andrew Pinski  <pinskia@physics.uc.edu>
+
+	PR libobjc/12035
+	* gc.c: Remove definition of LOGWL, modWORDSZ, and divWORDSZ since
+	they are not used.
+	Include limits.h and stdlib.h.
+	Define BITS_PER_WORD.
+
+2004-11-04  Release Manager
+
+	* GCC 3.4.3 released.
+
+2004-09-06  Release Manager
+
+	* GCC 3.4.2 released.
+
 2004-07-01  Release Manager
 
 	* GCC 3.4.1 released.
diff --git a/contrib/libobjc/gc.c b/contrib/libobjc/gc.c
index 8f13dbc..66aa78a 100644
--- a/contrib/libobjc/gc.c
+++ b/contrib/libobjc/gc.c
@@ -31,26 +31,17 @@ Boston, MA 02111-1307, USA.  */
 
 #include <assert.h>
 #include <string.h>
+#include <stdlib.h>
 
 #if OBJC_WITH_GC
 
 #include <gc.h>
+#include <limits.h>
 
 /* gc_typed.h uses the following but doesn't declare them */
 typedef GC_word word;
 typedef GC_signed_word signed_word;
-
-#if BITS_PER_WORD == 32
-# define LOGWL	5
-# define modWORDSZ(n) ((n) & 0x1f)        /* n mod size of word	    */
-#endif
-
-#if BITS_PER_WORD == 64
-# define LOGWL 6
-# define modWORDSZ(n) ((n) & 0x3f)        /* n mod size of word	    */
-#endif
-
-#define divWORDSZ(n) ((n) >> LOGWL)	   /* divide n by size of word      */
+#define BITS_PER_WORD (CHAR_BIT * sizeof (word))
 
 #include <gc_typed.h>