1 files changed, 0 insertions, 99 deletions
diff --git a/contrib/syslinux/latest/core/mem/malloc.c b/contrib/syslinux/latest/core/mem/malloc.c
deleted file mode 100644
index 78f7b41..0000000
--- a/contrib/syslinux/latest/core/mem/malloc.c
+++ /dev/null
@@ -1,99 +0,0 @@
-/*
- * malloc.c
- *
- * Very simple linked-list based malloc()/free().
- */
-
-#include <stdlib.h>
-#include <errno.h>
-#include <string.h>
-#include <dprintf.h>
-#include "malloc.h"
-
-static void *__malloc_from_block(struct free_arena_header *fp,
-				 size_t size, malloc_tag_t tag)
-{
-    size_t fsize;
-    struct free_arena_header *nfp, *na;
-    unsigned int heap = ARENA_HEAP_GET(fp->a.attrs);
-
-    fsize = ARENA_SIZE_GET(fp->a.attrs);
-
-    /* We need the 2* to account for the larger requirements of a free block */
-    if ( fsize >= size+2*sizeof(struct arena_header) ) {
-        /* Bigger block than required -- split block */
-        nfp = (struct free_arena_header *)((char *)fp + size);
-        na = fp->a.next;
-
-        ARENA_TYPE_SET(nfp->a.attrs, ARENA_TYPE_FREE);
-	ARENA_HEAP_SET(nfp->a.attrs, heap);
-        ARENA_SIZE_SET(nfp->a.attrs, fsize-size);
-        nfp->a.tag = MALLOC_FREE;
-        ARENA_TYPE_SET(fp->a.attrs, ARENA_TYPE_USED);
-        ARENA_SIZE_SET(fp->a.attrs, size);
-        fp->a.tag = tag;
-
-        /* Insert into all-block chain */
-        nfp->a.prev = fp;
-        nfp->a.next = na;
-        na->a.prev = nfp;
-        fp->a.next = nfp;
-
-        /* Replace current block on free chain */
-        nfp->next_free = fp->next_free;
-        nfp->prev_free = fp->prev_free;
-        fp->next_free->prev_free = nfp;
-        fp->prev_free->next_free = nfp;
-    } else {
-        /* Allocate the whole block */
-        ARENA_TYPE_SET(fp->a.attrs, ARENA_TYPE_USED);
-        fp->a.tag = tag;
-
-        /* Remove from free chain */
-        fp->next_free->prev_free = fp->prev_free;
-        fp->prev_free->next_free = fp->next_free;
-    }
-
-    return (void *)(&fp->a + 1);
-}
-
-static void *_malloc(size_t size, enum heap heap, malloc_tag_t tag)
-{
-    struct free_arena_header *fp;
-    struct free_arena_header *head = &__malloc_head[heap];
-    void *p = NULL;
-
-    dprintf("_malloc(%zu, %u, %u) @ %p = ",
-	    size, heap, tag, __builtin_return_address(0));
-
-    if (size) {
-	/* Add the obligatory arena header, and round up */
-	size = (size + 2 * sizeof(struct arena_header) - 1) & ARENA_SIZE_MASK;
-
-	for ( fp = head->next_free ; fp != head ; fp = fp->next_free ) {
-	    if ( ARENA_SIZE_GET(fp->a.attrs) >= size ) {
-		/* Found fit -- allocate out of this block */
-		p = __malloc_from_block(fp, size, tag);
-		break;
-	    }
-        }
-    }
-
-    dprintf("%p\n", p);
-    return p;
-}
-
-void *malloc(size_t size)
-{
-    return _malloc(size, HEAP_MAIN, MALLOC_CORE);
-}
-
-void *lmalloc(size_t size)
-{
-    return _malloc(size, HEAP_LOWMEM, MALLOC_CORE);
-}
-
-void *pmapi_lmalloc(size_t size)
-{
-    return _malloc(size, HEAP_LOWMEM, MALLOC_MODULE);
-}