Registers: 0xac–0xaf, Registers: 0xb0–0xb3 – Avago Technologies LSI53C896 User Manual
Page 221
64-Bit SCRIPTS Selectors
4-109
Version 3.3
Copyright © 1998–2003 by LSI Logic Corporation. All rights reserved.
[16:23] of the
register
return the PCI
register value and bits
[0:15] return the PCI
register value when read.
Writes to the
register are
unaffected. Clearing the PCI Configuration Information
Enable bit causes the SFS register to return to
normal operation.
Registers: 0xAC–0xAF
DSA Relative Selector (DRS)
Read/Write
DRS
DSA Relative Selector
[31:0]
Supplies AD[63:32] during table indirect fetches and
Load/Store
relative
operations.
Registers: 0xB0–0xB3
Static Block Move Selector (SBMS)
Read/Write
SBMS
Static Block Move Selector
[31:0]
Supplies AD[63:32] during block move operations, reads
or writes. This register is static and is not changed when
a 64-bit direct BMOV is used.
31
0
DRS
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
31
0
SBMS
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0