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tas.s

tas.s 178 B
History Raw

12345678910111213 
  1. TEXT	_tas(SB), $0
    2. 

  2. 	MOVW	R3, R4
    3. 

  3. 	MOVW	$0xdeaddead,R5
    4. 

  4. tas1:
    5. 

  5. /*	DCBF	(R4)			 fix for 603x bug */
    6. 

  6. 	SYNC
    7. 

  7. 	LWAR	(R4), R3
    8. 

  8. 	CMP	R3, $0
    9. 

  9. 	BNE	tas0
    10. 

  10. 	STWCCC	R5, (R4)
    11. 

  11. 	BNE	tas1
    12. 

  12. tas0:
    13. 

  13. 	RETURN
    14.