diff options
| -rw-r--r-- | linker/ba.c | 7 | ||||
| -rw-r--r-- | linker/linker.c | 2 |
2 files changed, 8 insertions, 1 deletions
diff --git a/linker/ba.c b/linker/ba.c index 8534919..db49c4b 100644 --- a/linker/ba.c +++ b/linker/ba.c @@ -41,9 +41,16 @@ #define BA_START_ADDR(index) (BA_OFFSET(index) + ba->base) #define BA_LEN(index) ((1 << BA_ORDER(index)) * ba->min_alloc) +static unsigned long ba_order(struct ba *ba, unsigned long len); + void ba_init(struct ba *ba) { int i, index = 0; + + unsigned long max_order = ba_order(ba, ba->size); + if (ba->max_order == 0 || ba->max_order > max_order) + ba->max_order = max_order; + for (i = sizeof(ba->num_entries) * 8 - 1; i >= 0; i--) { if (ba->num_entries & 1<<i) { BA_ORDER(index) = i; diff --git a/linker/linker.c b/linker/linker.c index 07c7d78..5090b11 100644 --- a/linker/linker.c +++ b/linker/linker.c @@ -98,7 +98,7 @@ static struct ba ba_prelink = { .base = LIBBASE, .size = LIBLAST - LIBBASE, .min_alloc = LIBINC, - .max_order = 128, + /* max_order will be determined automatically */ .bitmap = ba_prelink_bitmap, .num_entries = sizeof(ba_prelink_bitmap)/sizeof(ba_prelink_bitmap[0]), }; |