Motorola MPC823e Reference Manual page 1206

MPC823e Instruction Set—dcbz
B-48
This instruction is treated as a store to the addressed byte with
respect to address translation, memory protection, referenced
and changed recording and the ordering enforced by eieio or by
the combination of caching-inhibited and guarded attributes for
a page.
Other registers altered:
None
POWERPC ARCHITECTURE
LEVEL
VEA
MPC823e REFERENCE MANUAL
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