AMD-K6-2E Datasheet, PDF (54/332 Pages) Advanced Micro Devices – AMD-K6™-2E Embedded Processor

AMD-K6™-2E Processor Data Sheet
Preliminary Information
22529B/0—January 2000
31
0
Reserved
Figure 24. Control Register 1 (CR1)
Symbol Description
Bit
PG
Paging
31
CD Cache Disable
30
NW Not Writethrough 29
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
P CN
G DW
AW
MP
N E T EMP
E TSMPE
Reserved
Symbol Description
Bit
AM Alignment Mask
18
WP Write Protect
16
NE Numeric Error
5
ET
Extension Type
4
TS
Task Switched
3
EM Emulation
2
MP Monitor Co-processor 1
PE Protection Enabled
0
Figure 25. Control Register 0 (CR0)
36
Software Environment
Chapter 3