ALXD800EEXJ2VD AMD (ADVANCED MICRO DEVICES), ALXD800EEXJ2VD Datasheet - Page 132

• Manufacturer Part Number: ALXD800EEXJ2VD
• Manufacturer: AMD (ADVANCED MICRO DEVICES)

Specifications of ALXD800EEXJ2VD

• Operating Temperature (min): 0C
• Operating Temperature (max): 85C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Lead Free Status / RoHS Status: Compliant

5.5.2.26 Segment Base/Limit MSRs
The segment base/limit MSRs provide access to the segment limit and segment base parts of a segment register. The limit
value is the true limit; it does not need to be altered based on the limit granularity bit. The contents of segment registers
should be accessed using MOV or SVDC/RSDC.
ES Segment Base/Limit MSR (ES_BASE_MSR)
MSR Address
Type
Reset Value
CS Segment Base/Limit MSR (CS_BASE_MSR)
MSR Address
Type
Reset Value
SS Segment Base/Limit MSR (SS_BASE_MSR)
MSR Address
Type
Reset Value
DS Segment Base/Limit MSR (DS_BASE_MSR)
MSR Address
Type
Reset Value
FS Segment Base/Limit MSR (FS_BASE_MSR)
MSR Address
Type
Reset Value
GS Segment Base/Limit MSR (GS_BASE_MSR)
MSR Address
Type
Reset Value
LDT Segment Base/Limit MSR (LDT_BASE_MSR)
MSR Address
Type
Reset Value
132
63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10
63:32
31:0
Bit
Name
LIMIT
BASE
00001330h
R/W
xxxxxxxx_xxxxxxxxh
00001331h
R/W
xxxxxxxx_xxxxxxxxh
00001332h
R/W
xxxxxxxx_xxxxxxxxh
00001333h
R/W
xxxxxxxx_xxxxxxxxh
00001334h
R/W
xxxxxxxx_xxxxxxxxh
00001335h
R/W
xxxxxxxx_xxxxxxxxh
00001336h
R/W
xxxxxxxx_xxxxxxxxh
33234C
Description
Segment Limit.
Segment Base.
Segment Base/Limit MSR Bit Descriptions
Segment Base/Limit MSR Register Map
BASE
LIMIT
Temp Segment Base/Limit MSR (TEMP_BASE_MSR)
MSR Address
Type
Reset Value
TSS Segment Base/Limit MSR (TSS_BASE_MSR)
MSR Address
Type
Reset Value
IDT Segment Base/Limit MSR (IDT_BASE_MSR)
MSR Address
Type
Reset Value
GDT Segment Base/Limit MSR (GDT_BASE_MSR)
MSR Address
Type
Reset Value
SMM Segment Base/Limit MSR (SMM_BASE_MSR
MSR Address
Type
Reset Value
DMM Segment Base/ Limit MSR (DMM_BASE_MSR)
MSR Address
Type
Reset Value
00001337h
R/W
xxxxxxxx_xxxxxxxxh
00001338h
R/W
xxxxxxxx_xxxxxxxxh
00001339h
R/W
xxxxxxxx_xxxxxxxxh
0000133Ah
R/W
xxxxxxxx_xxxxxxxxh
0000133Bh
R/W
xxxxxxxx_xxxxxxxxh
0000133Ch
R/W
xxxxxxxx_xxxxxxxxh
AMD Geode™ LX Processors Data Book
9
8
CPU Core Register Descriptions
7
6
5
4
3
2
1
0