1 files changed, 10 insertions, 2 deletions
diff --git a/hal/memory.h b/hal/memory.h
index 4d866d0..659263c 100644
--- a/hal/memory.h
+++ b/hal/memory.h
@@ -1,16 +1,24 @@
 #ifndef _JOVE_HAL_MEMORY_H
 #define _JOVE_HAL_MEMORY_H 1
 
-#include <stddef.h>
-#include <stdint.h>
+#include "obj.h"
 
 typedef struct jove_obj_untyped
 {
     size_t limit;
 } jove_untyped_t;
 
+#define JOVE_UNTYPED_MINSIZE 0x10
+
 void mem_setup_untyped(void);
 
 void *phys_tovirt(uintptr_t phys);
 
+size_t untyped_size(jove_owned_obj_t *tgt);
+size_t untyped_align(jove_owned_obj_t *tgt);
+
+int untyped_split(jove_owned_obj_t *tgt, jove_owned_obj_t *dst, size_t bytes);
+int untyped_merge(jove_owned_obj_t *a, jove_owned_obj_t *b);
+int untyped_retype(jove_owned_obj_t *tgt, uint8_t newtype);
+
 #endif