Changeset 26aafe8 in mainline for kernel/arch/arm32/include/mm/as.h

Timestamp:

2011-05-19T16:47:49Z (13 years ago)

Author:

Martin Decky <martin@…>

Branches:

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

Children:

a6d8726

Parents:

bcaca55

Message:

cleanup the huge mess related to stacks, their sizes and locations
use two frames for kernel stacks by default on all platforms (to play it safe)

File:

• kernel/arch/arm32/include/mm/as.h (modified) (1 diff)

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

@@ -37 +37 @@
 #define KERN_arm32_AS_H_
 
-#define KERNEL_ADDRESS_SPACE_SHADOWED_ARCH      0
+#define KERNEL_ADDRESS_SPACE_SHADOWED_ARCH  0
 
-#define KERNEL_ADDRESS_SPACE_START_ARCH     (unsigned long) 0x80000000
-#define KERNEL_ADDRESS_SPACE_END_ARCH       (unsigned long) 0xffffffff
-#define USER_ADDRESS_SPACE_START_ARCH       (unsigned long) 0x00000000
-#define USER_ADDRESS_SPACE_END_ARCH         (unsigned long) 0x7fffffff
-
-#define USTACK_ADDRESS_ARCH     (0x80000000 - PAGE_SIZE)
+#define KERNEL_ADDRESS_SPACE_START_ARCH  UINT32_C(0x80000000)
+#define KERNEL_ADDRESS_SPACE_END_ARCH    UINT32_C(0xffffffff)
+#define USER_ADDRESS_SPACE_START_ARCH    UINT32_C(0x00000000)
+#define USER_ADDRESS_SPACE_END_ARCH      UINT32_C(0x7fffffff)
 
 typedef struct {