Changeset a1a03f9 in mainline for arch/mips/src

Timestamp:

2005-07-14T22:10:05Z (20 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

26649537

Parents:

ff9f858

Message:

Begin MIPS implementation of 4-level page table interface.

Add email address to each item in doc/AUTHORS.

Correct type names in comments in mm/vm.c.
Introduce ptl0 pointer in vm_t.

File:

• arch/mips/src/mm/page.c (modified) (1 diff)

arch/mips/src/mm/page.c

@@ -28 +28 @@
 
 #include <arch/types.h>
+#include <arch/mm/page.h>
+#include <arch/mm/frame.h>
+#include <mm/frame.h>
 #include <mm/page.h>
+
+pte_t *PTL0 = NULL;
+
+void page_arch_init(void)
+{
+        __address ptl0;
+        
+        ptl0 = frame_alloc(FRAME_KA | FRAME_PANIC);
+        memsetb(ptl0, FRAME_SIZE, 0);
+        
+        SET_PTL0_ADDRESS(KA2PA(ptl0));
+}