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.
From-SVN: r92437
+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.
+
2004-12-12 Alexander Malmberg <alexander@malmberg.org>
* selector.c (__objc_init_selector_tables): Add missing void to
#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>