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RTEMS 4.9.3 On-Line Library


PowerPC Specific Information CPU Model Dependent Features

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7.1: CPU Model Dependent Features

  • PowerPC Specific Information Alignment
  • PowerPC Specific Information Cache Alignment
  • PowerPC Specific Information Maximum Interrupts
  • PowerPC Specific Information Has Double Precision Floating Point
  • PowerPC Specific Information Critical Interrupts
  • PowerPC Specific Information Use Multiword Load/Store Instructions
  • PowerPC Specific Information Instruction Cache Size
  • PowerPC Specific Information Data Cache Size
  • PowerPC Specific Information Debug Model
  • This section presents the set of features which vary across PowerPC implementations and are of importance to RTEMS. The set of CPU model feature macros are defined in the file cpukit/score/cpu/powerpc/powerpc.h based upon the particular CPU model specified on the compilation command line.


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