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- TEXT _xinc(SB),$0 /* void _xinc(long *); */
- MOVW R3, R4
- xincloop:
- DCBF (R4) /* fix for 603x bug */
- LWAR (R4), R3
- ADD $1, R3
- STWCCC R3, (R4)
- BNE xincloop
- RETURN
- TEXT _xdec(SB),$0 /* long _xdec(long *); */
- MOVW R3, R4
- xdecloop:
- DCBF (R4) /* fix for 603x bug */
- LWAR (R4), R3
- ADD $-1, R3
- STWCCC R3, (R4)
- BNE xdecloop
- RETURN
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