8085 RIM Instruction

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More docs needed, but here is the accumulator contents after a RIM instruction:

7 6 5 4 3 2 1 O<   Interrupt Mask for RST5.5 (BCR)
  
                  Interrupt Mask for RST6.5 (UART)
                    
  
                      Interrupt Mask for RST7.5 (Timer)
  
      Interrupt Enable Flag
  
      Interrupt Pending Flag for RST5.5 (BCR)
  
      Interrupt Pending Flag for RST6.5 (UART)
  
      Interrupt Pending Flag for RST7.5 (Timer)
  
      Serial Input Data