include/setup.sh

1 files changed, 0 insertions, 32 deletions

diff --git a/include/08.heap/heap07.c b/include/08.heap/heap07.c
deleted file mode 100644
index 5686cd4..0000000
--- a/include/08.heap/heap07.c
+++ /dev/null
@@ -1,32 +0,0 @@
-void k_heapBMFree(KHEAPBM *heap, void *ptr) {
-	KHEAPBLOCKBM		*b;	
-	uintptr_t		ptroff;
-	uint32_t		bi, x;
-	uint8_t			*bm;
-	uint8_t			id;
-	uint32_t		max;
- 
-	for (b = heap->fblock; b; b = b->next) {
-		if ((uintptr_t)ptr > (uintptr_t)b && (uintptr_t)ptr < (uintptr_t)b + sizeof(KHEAPBLOCKBM) + b->size) {
-			/* found block */
-			ptroff = (uintptr_t)ptr - (uintptr_t)&b[1];  /* get offset to get block */
-			/* block offset in BM */
-			bi = ptroff / b->bsize;
-			/* .. */
-			bm = (uint8_t*)&b[1];
-			/* clear allocation */
-			id = bm[bi];
-			/* oddly.. GCC did not optimize this */
-			max = b->size / b->bsize;
-			for (x = bi; bm[x] == id && x < max; ++x) {
-				bm[x] = 0;
-			}
-			/* update free block count */
-			b->used -= x - bi;
-			return;
-		}
-	}
- 
-	/* this error needs to be raised or reported somehow */
-	return;
-}