Changeset b994a60 in mainline for arch/ia64/include/mm/as.h

Timestamp:

2006-03-09T12:44:27Z (19 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

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

Children:

901122b

Parents:

cd373bb

Message:

ia64 work.
Changes to make userspace work (kernel part).
Use ski.conf from contrib directory to run Ski.

There is actually no appropriate syscall handler yet.

File:

• arch/ia64/include/mm/as.h (modified) (1 diff)

arch/ia64/include/mm/as.h

@@ -32 +32 @@
 #include <arch/types.h>
 
-#define KERNEL_ADDRESS_SPACE_START_ARCH         (__address) 0x8000000000000000
-#define KERNEL_ADDRESS_SPACE_END_ARCH           (__address) 0xffffffffffffffff
-#define USER_ADDRESS_SPACE_START_ARCH           (__address) 0x0000000000000000
-#define USER_ADDRESS_SPACE_END_ARCH             (__address) 0x7fffffffffffffff
+#define KERNEL_ADDRESS_SPACE_START_ARCH         (__address) 0xe000000000000000ULL
+#define KERNEL_ADDRESS_SPACE_END_ARCH           (__address) 0xffffffffffffffffULL
+#define USER_ADDRESS_SPACE_START_ARCH           (__address) 0x0000000000000000ULL
+#define USER_ADDRESS_SPACE_END_ARCH             (__address) 0xdfffffffffffffffULL
 
-#define UTEXT_ADDRESS_ARCH      0x0000000000001000
-#define USTACK_ADDRESS_ARCH     (0x7fffffffffffffff-(PAGE_SIZE-1))
-#define UDATA_ADDRESS_ARCH      0x0000000001001000
+#define UTEXT_ADDRESS_ARCH      0x0000000000010000ULL
+#define USTACK_ADDRESS_ARCH     0x0000000ff0000000ULL
+#define UDATA_ADDRESS_ARCH      0x0000000001010000ULL
 
 extern void as_arch_init(void);