diff options
| -rw-r--r-- | src/malloc/malloc.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/src/malloc/malloc.c b/src/malloc/malloc.c index abf3e8fa..39c7d051 100644 --- a/src/malloc/malloc.c +++ b/src/malloc/malloc.c @@ -43,8 +43,8 @@ static struct { #define DONTCARE 16 #define RECLAIM 163840 -#define CHUNK_SIZE(c) ((c)->csize & SIZE_MASK) -#define CHUNK_PSIZE(c) ((c)->psize & SIZE_MASK) +#define CHUNK_SIZE(c) ((c)->csize & -2) +#define CHUNK_PSIZE(c) ((c)->psize & -2) #define PREV_CHUNK(c) ((struct chunk *)((char *)(c) - CHUNK_PSIZE(c))) #define NEXT_CHUNK(c) ((struct chunk *)((char *)(c) + CHUNK_SIZE(c))) #define MEM_TO_CHUNK(p) (struct chunk *)((char *)(p) - OVERHEAD) @@ -52,8 +52,6 @@ static struct { #define BIN_TO_CHUNK(i) (MEM_TO_CHUNK(&mal.bins[i].head)) #define C_INUSE ((size_t)1) -#define C_FLAGS ((size_t)3) -#define C_SIZE SIZE_MASK #define IS_MMAPPED(c) !((c)->csize & (C_INUSE)) |