stos: mm: Add mm/vmm.h

Signed-off-by: Chloe M. <chloe@mensia.org>
2026-06-22 03:51:27 +00:00
parent 504a4b19b4
commit c317ed8a4d
1 changed files with 22 additions and 0 deletions
@@ -0,0 +1,22 @@
 /*
 * Copyright (c) 2026, Chloe M.
 * Provided under the BSD-3 clause.
 *
 * Description: Virtual memory manager
 * Author:      Chloe M.
 */
 #ifndef _MM_VMM_H_
 #define _MM_VMM_H_ 1
 #include <stdef.h>
 #include <ke/bpal.h>
 #define VALLOC_BASE 0xFFFF804000000000
 #define PMA_TO_VMA(PMA) \
    PTR_OFFSET((VOID *)PMA, KeBpalLoadBase())
 #define VMA_TO_PMA(VMA) \
    (UPTR)PTR_NOFFSET(VMA, KeBpalLoadBase())
 #endif  /* !_MM_VMM_H_ */