W90210F Datasheet, PDF (62/67 Pages) Winbond – PA-RISC EMBEDDED CONTROLLER

W90210F
Move from D-Cache
Format:
MFDCAH
b,t
MFDCAH
0:5
5:10
11:15
21:25 26 27:31
05
b
- - - 0F - t
6
5 5 23 5 1 5
Purpose:
Description:
Operation:
Exception:
Restriction:
To copy a value into general register from D-Cache.
A word of specified D-Cache entry is copied into GR t.
entry <-- GR[b][21:27];
word <-- GR[b][28:29];
GR[t] <-- I-Cache[entry, word];
Privilege instruction trap.
This instruction can be executed only by code rnuning at the most privileged level.
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Version 1.4, 10/8/97