Restructure the interrupt vector distribution for better matching of their inherit...

[lunaix-os.git] / lunaix-os / includes / lunaix / mm / page.h

diff --git a/lunaix-os/includes/lunaix/mm/page.h b/lunaix-os/includes/lunaix/mm/page.h
index 935909cbbeb17f401dc49a38b1c3c57865dae5fe..415ea9e09847c1d4177c0f2d8eadd9b328820880 100644 (file)
--- a/lunaix-os/includes/lunaix/mm/page.h
+++ b/lunaix-os/includes/lunaix/mm/page.h
@@ -1,7 +1,7 @@
 #ifndef __LUNAIX_PAGE_H
 #define __LUNAIX_PAGE_H
 #include <stdint.h>
 #ifndef __LUNAIX_PAGE_H
 #define __LUNAIX_PAGE_H
 #include <stdint.h>

-#include <lunaix/constants.h>
+#include <lunaix/common.h>

 
 #define PG_SIZE_BITS                12
 #define PG_SIZE                     (1 << PG_SIZE_BITS)
 
 #define PG_SIZE_BITS                12
 #define PG_SIZE                     (1 << PG_SIZE_BITS)


@@ -46,6 +46,9 @@
 #define PG_ENTRY_FLAGS(entry)   (entry & 0xFFFU)
 #define PG_ENTRY_ADDR(entry)   (entry & ~0xFFFU)
 
 #define PG_ENTRY_FLAGS(entry)   (entry & 0xFFFU)
 #define PG_ENTRY_ADDR(entry)   (entry & ~0xFFFU)
 

+#define HAS_FLAGS(entry, flags)             ((PG_ENTRY_FLAGS(entry) & (flags)) == flags)
+#define CONTAINS_FLAGS(entry, flags)        (PG_ENTRY_FLAGS(entry) & (flags))
+

 #define PG_PREM_R              PG_PRESENT
 #define PG_PREM_RW             PG_PRESENT | PG_WRITE
 #define PG_PREM_UR             PG_PRESENT | PG_ALLOW_USER
 #define PG_PREM_R              PG_PRESENT
 #define PG_PREM_RW             PG_PRESENT | PG_WRITE
 #define PG_PREM_UR             PG_PRESENT | PG_ALLOW_USER