ALXD800EEXJ2VD AMD (ADVANCED MICRO DEVICES), ALXD800EEXJ2VD Datasheet - Page 142

• 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

5.5.2.41 C3/C2 Linear Instruction Pointer MSR (C3_C2_LIP_MSR)
MSR Address
Type
Reset Value
C3_C2_LIP_MSR provides access to linear instruction pointers when the code segment was loaded.
5.5.2.42 Floating Point Environment Code Segment (FPENV_CS_MSR)
MSR Address
Type
Reset Value
FPENV_CS_MSR provides access to the floating point (FP) environment code segment. Software better accesses the
floating point environment data using the FLDENV/FSTENV and FSAVE/FRSTOR instructions.
142
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 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
63:16
31:0
15:0
Bit
Bit
Name
C3_LIP
C2_LIP
Name
RSVD
CS
00001367h
RO
00000000_00000000h
00001370h
R/W
00000000_00000000h
33234C
RSVD
Description
CS 3 Linear Instruction Pointer. Fourth most recent linear instruction point when code
segment was loaded.
CS 2 Linear Instruction Pointer. Third most recent linear instruction point when code
segment was loaded.
Description
Reserved.
Code Segment. Selector of code segment of last FP instruction that may have caused
an FP error.
C3_C2_LIP_MSR Bit Descriptions
FPENV_CS_MSR Bit Descriptions
C3_C2_LIP_MSR Register Map
FPENV_CS_MSR Register Map
C3_LIP
C2_LIP
RSVD
AMD Geode™ LX Processors Data Book
9
9
8
8
CS
CPU Core Register Descriptions
7
7
6
6
5
5
4
4
3
3
2
2
1
1
0
0