diff options
| -rw-r--r-- | reclaim.c | 24 |
1 files changed, 12 insertions, 12 deletions
@@ -486,13 +486,13 @@ struct Print_stats /* Return the number of set mark bits in the given header. */ /* Remains externally visible as used by GNU GCJ currently. */ -int GC_n_set_marks(hdr *hhdr) +unsigned GC_n_set_marks(hdr *hhdr) { - int result = 0; - int i; + unsigned result = 0; + word i; word sz = hhdr -> hb_sz; - int offset = (int)MARK_BIT_OFFSET(sz); - int limit = (int)FINAL_MARK_BIT(sz); + word offset = MARK_BIT_OFFSET(sz); + word limit = FINAL_MARK_BIT(sz); for (i = 0; i < limit; i += offset) { result += hhdr -> hb_marks[i]; @@ -504,10 +504,10 @@ int GC_n_set_marks(hdr *hhdr) #else /* Number of set bits in a word. Not performance critical. */ -static int set_bits(word n) +static unsigned set_bits(word n) { word m = n; - int result = 0; + unsigned result = 0; while (m > 0) { if (m & 1) result++; @@ -516,13 +516,13 @@ static int set_bits(word n) return(result); } -int GC_n_set_marks(hdr *hhdr) +unsigned GC_n_set_marks(hdr *hhdr) { - int result = 0; - int i; - int n_mark_words; + unsigned result = 0; + word i; + word n_mark_words; # ifdef MARK_BIT_PER_OBJ - int n_objs = (int)HBLK_OBJS(hhdr -> hb_sz); + word n_objs = HBLK_OBJS(hhdr -> hb_sz); if (0 == n_objs) n_objs = 1; n_mark_words = divWORDSZ(n_objs + WORDSZ - 1); |