-/* Juju specific tcodes */
-#define TCODE_DEALLOCATE 0x10
-#define TCODE_LOCK_MASK_SWAP 0x11
-#define TCODE_LOCK_COMPARE_SWAP 0x12
-#define TCODE_LOCK_FETCH_ADD 0x13
-#define TCODE_LOCK_LITTLE_ADD 0x14
-#define TCODE_LOCK_BOUNDED_ADD 0x15
-#define TCODE_LOCK_WRAP_ADD 0x16
-#define TCODE_LOCK_VENDOR_SPECIFIC 0x17
-
-#define SCODE_100 0x0
-#define SCODE_200 0x1
-#define SCODE_400 0x2
-#define SCODE_BETA 0x3
-
-#define EXTCODE_MASK_SWAP 0x1
-#define EXTCODE_COMPARE_SWAP 0x2
-#define EXTCODE_FETCH_ADD 0x3
-#define EXTCODE_LITTLE_ADD 0x4
-#define EXTCODE_BOUNDED_ADD 0x5
-#define EXTCODE_WRAP_ADD 0x6
-
-#define ACK_COMPLETE 0x1
-#define ACK_PENDING 0x2
-#define ACK_BUSY_X 0x4
-#define ACK_BUSY_A 0x5
-#define ACK_BUSY_B 0x6
-#define ACK_DATA_ERROR 0xd
-#define ACK_TYPE_ERROR 0xe
-
-#define RCODE_COMPLETE 0x0
-#define RCODE_CONFLICT_ERROR 0x4
-#define RCODE_DATA_ERROR 0x5
-#define RCODE_TYPE_ERROR 0x6
-#define RCODE_ADDRESS_ERROR 0x7
-
-/* Juju specific rcodes */
-#define RCODE_SEND_ERROR 0x10
-#define RCODE_CANCELLED 0x11
-#define RCODE_BUSY 0x12
-
-#define RETRY_1 0x00
-#define RETRY_X 0x01
-#define RETRY_A 0x02
-#define RETRY_B 0x03
-