ALXD800EEXJ2VD AMD (ADVANCED MICRO DEVICES), ALXD800EEXJ2VD Datasheet - Page 136

• 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

5.5.2.32 Extended Debug Registers 5 and 4 MSR (XDR5_XDR4_MSR)
MSR Address
Type
Reset Value
XDR5/XDR4_MSR provides access to Extended Debug Register 5 (XDR5) and Extended Debug Register 4 (XDR4). XDR4
contains an opcode match value. XDR5 contains an opcode match mask.
5.5.2.33 Extended Debug Registers 7 and 6 MSR (XDR7_XDR6_MSR)
MSR Address
Type
Reset Value
XDR7_XDR6_MSR provides access to the extended breakpoint enables, types, lengths, and status.
136
PN PR PL PC PS PO PA PF
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
LEN3 TYPE3 LEN2 TYPE2 LEN1 TYPE1 LEN0 TYPE0
63:56
55:32
23:0
Bit
31
30
29
28
27
26
25
24
PREFIX_VALUE4
PREFIX_MASK4
Name
PREFIX_MASK4
OPCODE_MASK4
PN
PR
PL
PC
PS
PO
PA
PF
OPCODE_VALUE4
00001352h
R/W
FFFFFFFF_00000000h
00001353h
R/W
xxxxxxxx_xxxxxxxxh
33234C
RSVD (1FFFFh)
Description
Prefix Mask Value for Extended Breakpoint 4.
Opcode Mask Value for Extended Breakpoint 4.
REPNE/REPNZ Prefix Value for Extended Breakpoint 4.
REP/REPE/REPZ Prefix Value for Extended Breakpoint 4.
LOCK Prefix Value for Extended Breakpoint 4.
CS Segment Override Prefix Value for Extended Breakpoint 4.
SS/DS/ES/FS/GS Segment Override Prefix Value for Extended Breakpoint 4.
Operand Size Prefix Value for Extended Breakpoint 4.
Address Size Prefix Value for Extended Breakpoint 4.
0F or 0F 0F Prefix Value for Extended Breakpoint 4.
Opcode Match Value for Extended Breakpoint 4.
XDR5_XDR4_MSR Bit Descriptions
XDR5_XDR4_MSR Register Map
XDR7_XDR6_MSR Register Map
BS
OPCODE_VALUE4
OPCODE_MASK4
BI
RSVD
RSVD (1Fh)
AMD Geode™ LX Processors Data Book
9
9
8
8
CPU Core Register Descriptions
7
7
E6 E5 E4 E3 E2 E1 E0
B6 B5 B5 B3 B2 B1 B0
6
6
5
5
4
4
3
3
2
2
1
1
0
0