avl_count avl_at avl_index avl_search_closest avl_search avl_init_tree avl_alloc_tree malloc avl_clear_tree avl_free_nodes free avl_free_tree avl_init_node avl_insert_top avl_insert_after avl_insert_before avl_insert_node avl_insert __errno_location avl_unlink_node avl_delete_node avl_delete avl_fixup_node libc.so.0 _edata __bss_start __bss_start__ __bss_end__ __end__ _end libavl.so.1 
GCC: (Buildroot 2012.02) 4.5.3 
.shstrtab .hash .dynsym .dynstr .rel.plt .text .dynamic .got .comment .ARM.attributes