Teach libdl to use normal libc symbols whenever possible, i.e. malloc

rather than _dl_malloc, fprintf rather than _dl_printf, etc.
 -Erik

1 files changed, 0 insertions, 37 deletions

diff --git a/ldso/ldso/dl-elf.c b/ldso/ldso/dl-elf.c
index d27e4ccb3..2dd6fc4d0 100644
--- a/ldso/ldso/dl-elf.c
+++ b/ldso/ldso/dl-elf.c
@@ -888,40 +888,3 @@ char *_dl_strdup(const char *string)
 	return retval;
 }
 
-void *(*_dl_malloc_function) (size_t size) = NULL;
-void *_dl_malloc(int size)
-{
-	void *retval;
-
-#if 0
-#ifdef __SUPPORT_LD_DEBUG_EARLY__
-	_dl_dprintf(2, "malloc: request for %d bytes\n", size);
-#endif
-#endif
-
-	if (_dl_malloc_function)
-		return (*_dl_malloc_function) (size);
-
-	if (_dl_malloc_addr - _dl_mmap_zero + size > _dl_pagesize) {
-#ifdef __SUPPORT_LD_DEBUG_EARLY__
-		_dl_dprintf(2, "malloc: mmapping more memory\n");
-#endif
-		_dl_mmap_zero = _dl_malloc_addr = _dl_mmap((void *) 0, size,
-				PROT_READ | PROT_WRITE, MAP_PRIVATE | MAP_ANONYMOUS, -1, 0);
-		if (_dl_mmap_check_error(_dl_mmap_zero)) {
-			_dl_dprintf(2, "%s: mmap of a spare page failed!\n", _dl_progname);
-			_dl_exit(20);
-		}
-	}
-	retval = _dl_malloc_addr;
-	_dl_malloc_addr += size;
-
-	/*
-	 * Align memory to 4 byte boundary.  Some platforms require this, others
-	 * simply get better performance.
-	 */
-	_dl_malloc_addr = (unsigned char *) (((unsigned long) _dl_malloc_addr + 3) & ~(3));
-	return retval;
-}
-
-