Powerpc Architecture Terminology Conventions - Motorola PowerQUICC II MPC8280 Series Reference Manual

Table i. Acronyms and Abbreviated Terms (continued)
Term
USART Universal synchronous/asynchronous receiver/transmitter
USB Universal serial bus
VA Virtual address
VEA Virtual environment architecture
XER Register used primarily for indicating conditions such as carries and overflows for integer operations

PowerPC Architecture Terminology Conventions

Table ii lists certain terms used in this manual that differ from the architecture terminology
conventions.
The Architecture Specification
Data storage interrupt (DSI)
Extended mnemonics
Instruction storage interrupt (ISI)
Interrupt
Privileged mode (or privileged state)
Problem mode (or problem state)
Real address
Relocation
Storage (locations)
Storage (the act of)
Table iii describes instruction field notation conventions used in this manual.
The Architecture Specification
BA, BB, BT
BF, BFA
D
DS
FLM
xc
Freescale Semiconductor, Inc.
Table ii. Terminology Conventions
Table iii. Instruction Field Conventions
MPC8280 PowerQUICC II Family Reference Manual
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Meaning
This Manual
DSI exception
Simplified mnemonics
ISI exception
Exception
Supervisor-level privilege
User-level privilege
Physical address
Translation
Memory
Access
Equivalent to:
crbA, crbB, crbD (respectively)
crfD, crfS (respectively)
d
ds
FM
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