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TBU
Time Base Upper
Register Summary 10-49
TBU
TBR 0x10D (Read-only); SPR 0x11D (Privileged write-only)
See “Time Base” on page 6-1.
Figure 10-32. Time Base Upper (TBU)
0:31 Time Base Upper Current count, high-order 32 bits of time
base.
0 31