Contents

• Foreword
• Introduction
• PowerPC Basics
  • Registers
  • Branches
  • Memory
  • L1 Cache
  
  
• Avoiding NULLs
  • Undefined Bits
  • Index Registers
  • Branching
  
  
• Mac OS X Tricks
  • Diagnostic Tools
  • System Call Failure
  • Threads and Execve
  • Shared Libraries
  
  
• Conclusion
• Bibliography
• About this document ...