AMD-K6 AMD [Advanced Micro Devices], AMD-K6 Datasheet - Page 56

• Manufacturer Part Number: AMD-K6
• Description: AMD-K6 Processor
• Manufacturer: AMD [Advanced Micro Devices]

AMD-K6
Figure 29. Machine-Check Type Register (MCTR)
Figure 30. Test Register 12 (TR12)
Figure 31. Time Stamp Counter (TSC)
38
63
63
63
®
Processor Data Sheet
Reserved
Reserved
Symbol
Test Register 12 (TR12). Test register 12 provides a method for
disabling the L1 caches. Figure 30 shows the format of TR12.
Time Stamp Counter. W i t h e a ch p ro c e s s o r c l o ck cy c l e , t h e
processor increments the 64-bit time stamp counter (TSC) MSR.
Figure 31 shows the format of the TSC.
CI
Cache Inhibit Bit
Description
Preliminary Information
Software Environment
Bit
3
TSC
5
4
4
20695H/0—March 1998
C
3
I
MCTR
2
1
Chapter 3
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0
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