diff options
| author | pinskia <pinskia@138bc75d-0d04-0410-961f-82ee72b054a4> | 2004-12-20 22:32:39 +0000 |
|---|---|---|
| committer | pinskia <pinskia@138bc75d-0d04-0410-961f-82ee72b054a4> | 2004-12-20 22:32:39 +0000 |
| commit | ee258b7ce095e9fca0ec829079dba7db20d67854 (patch) | |
| tree | 575dd9013cb729e4f0328b32394efa81bdb670f4 /libobjc/gc.c | |
| parent | f987497d5df1e9a9080e579fd586d2f920562550 (diff) | |
| download | gcc-ee258b7ce095e9fca0ec829079dba7db20d67854.tar.gz | |
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.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@92437 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libobjc/gc.c')
| -rw-r--r-- | libobjc/gc.c | 15 |
1 files changed, 3 insertions, 12 deletions
diff --git a/libobjc/gc.c b/libobjc/gc.c index 8f13dbc33ca..66aa78a32ee 100644 --- a/libobjc/gc.c +++ b/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> |