Changeset 6b80696 in mainline

Timestamp:

2010-06-22T11:34:00Z (14 years ago)

Author:

Martin Decky <martin@…>

Branches:

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

Children:

4ca26c9b

Parents:

66fcba2

Message:

be very specific about the immediate result type

File:

• kernel/arch/abs32le/include/mm/page.h (modified) (1 diff)

kernel/arch/abs32le/include/mm/page.h

@@ -143 +143 @@
         pte_t *p = &pt[i];
         
-        return ((!p->page_cache_disable) << PAGE_CACHEABLE_SHIFT |
-            (!p->present) << PAGE_PRESENT_SHIFT |
-            p->uaccessible << PAGE_USER_SHIFT |
-            1 << PAGE_READ_SHIFT |
-            p->writeable << PAGE_WRITE_SHIFT |
-            1 << PAGE_EXEC_SHIFT |
-            p->global << PAGE_GLOBAL_SHIFT);
+        return (
+            ((unsigned int) (!p->page_cache_disable) << PAGE_CACHEABLE_SHIFT) |
+            ((unsigned int) (!p->present) << PAGE_PRESENT_SHIFT) |
+            ((unsigned int) p->uaccessible << PAGE_USER_SHIFT) |
+            (1 << PAGE_READ_SHIFT) |
+            ((unsigned int) p->writeable << PAGE_WRITE_SHIFT) |
+            (1 << PAGE_EXEC_SHIFT) |
+            ((unsigned int) p->global << PAGE_GLOBAL_SHIFT)
+        );
 }