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Simplified Mnemonics for PowerPC™ Instructions

This document describes simplified mnemonics, which are provided for easier coding of

assembly language programs. Simplified mnemonics are defined for the most frequently used

forms of branch conditional, compare, trap, rotate and shift, and certain other instructions

defined by the PowerPC™ architecture and by implementations of and extensions to the

PowerPC architecture.

Most of this information is also provided in the appendixes of reference manuals and the

Programming Environments Manual for 32-Bit Implementations of the PowerPC Architecture

(referred to as the Programming Environment Manual). However, Section 12,

Section 1, “Overview” 2

Section 7, “Trap Instructions Simplified Mnemonics” 19

Section 8, “Simplified Mnemonics for Accessing SPRs” 21

Section 9, “AltiVec Simplified Mnemonics” 22

Section 10, “Recommended Simplified Mnemonics” 23

Jerry Young,

NCSD Applications

Freescale Semiconductor, I

Freescale Semiconductor, Inc.

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