Changeset 6b781c0 in mainline for kernel/arch/arm32/include/types.h

Timestamp:

2007-06-08T15:02:49Z (18 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

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

Children:

c03ee1c

Parents:

3ee8a075

Message:

Merge arm32 into trunk.

File:

• kernel/arch/arm32/include/types.h (modified) (3 diffs)

kernel/arch/arm32/include/types.h

@@ -1 +1 @@
 /*
- * Copyright (c) 2003-2007 Jakub Jermar
+ * Copyright (c) 2007 Pavel Jancik, Michal Kebrt
  * All rights reserved.
  *
@@ -31 +31 @@
  */
 /** @file
+ *  @brief Type definitions.
  */
 
 #ifndef KERN_arm32_TYPES_H_
 #define KERN_arm32_TYPES_H_
+
+#ifndef DOXYGEN
+#       define ATTRIBUTE_PACKED __attribute__ ((packed))
+#else
+#       define ATTRIBUTE_PACKED
+#endif
 
 #define NULL 0
@@ -70 +77 @@
 typedef int32_t devno_t;
 
-/** Page Table Entry. */
+
+/** Page table entry.
+ *
+ *  We have different structs for level 0 and level 1 page table entries.
+ *  See page.h for definition of pte_level*_t.
+ */
 typedef struct {
-        /* placeholder */
+        unsigned dummy : 32;
 } pte_t;