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=== Load and Store Instructions ===
 
=== Load and Store Instructions ===
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The PowerPC allows just to move data from register to memory and from memory to register. You cannot copy directly from one memory location to another.
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The PowerPC allows you to move data from register to memory and from memory to register. You cannot copy directly from one memory location to another.
    
Described here are the instruction for word operations. There are equivalent instructions for reading a byte (LBZ) and a halfword (LHZ) or storing a byte (STB) and a halfword (STH).
 
Described here are the instruction for word operations. There are equivalent instructions for reading a byte (LBZ) and a halfword (LHZ) or storing a byte (STB) and a halfword (STH).
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10. '''There are equivalent instructions for the CR, XER, CTR etc. registers.'''
 
10. '''There are equivalent instructions for the CR, XER, CTR etc. registers.'''
      
=== Branch instructions ===
 
=== Branch instructions ===
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