Changeset 8776c46 in mainline

Timestamp:

2012-09-11T21:45:05Z (13 years ago)

Author:

Jan Vesely <jano.vesely@…>

Branches:

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

Children:

68c2e32

Parents:

3451129

Message:

am32: add more flags to page fault register.

File:

• kernel/arch/arm32/include/mm/page_fault.h (modified) (2 diffs)

kernel/arch/arm32/include/mm/page_fault.h

@@ -49 +49 @@
                 unsigned domain : 4;
                 unsigned zero : 1;
-                unsigned sbz0 : 1;
+                unsigned lpae : 1; /**< Needs LPAE support implemented */
                 unsigned fs : 1; /**< armv6+ mandated, earlier IPLM. DEFINED */
                 unsigned wr : 1; /**< armv6+ only */
-                unsigned should_be_zero : 20;
-        } ATTRIBUTE_PACKED data;
+                unsigned ext : 1 ; /**< external abort */
+                unsigned cm : 1; /**< Cache maintenance, needs LPAE support */
+                unsigned should_be_zero : 18;
+        } data;
         struct {
                 unsigned status : 4;
@@ -59 +61 @@
                 unsigned fs : 1;
                 unsigned should_be_zero : 21;
-        } ATTRIBUTE_PACKED inst;
+        } inst;
         uint32_t raw;
 } fault_status_t;