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RTEMS 4.9.2 On-Line Library


M68xxx and Coldfire Specific Information CPU Model Dependent Features

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5.1: CPU Model Dependent Features

  • M68xxx and Coldfire Specific Information BFFFO Instruction
  • M68xxx and Coldfire Specific Information Vector Base Register
  • M68xxx and Coldfire Specific Information Separate Stacks
  • M68xxx and Coldfire Specific Information Pre-Indexing Address Mode
  • M68xxx and Coldfire Specific Information Extend Byte to Long Instruction
  • This section presents the set of features which vary across m68k/Coldfire implementations that are of importance to RTEMS. The set of CPU model feature macros are defined in the file cpukit/score/cpu/m68k/m68k.h based upon the particular CPU model selected on the compilation command line.


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