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- TEXT ainc(SB), 1, $-4 /* long ainc(long *); */
- BR _trap
- RET
- TEXT adec(SB), 1, $-4 /* long adec(long*); */
- BR _trap
- RET
- TEXT _xinc(SB), 1, $-4 /* void _xinc(long *); */
- BR _trap
- RET
- TEXT _xdec(SB), 1, $-4 /* long _xdec(long *); */
- BR _trap
- RET
- /*
- * int cas(uint* p, int ov, int nv);
- */
- TEXT cas(SB), 1, $-4
- BR _trap
- RET
- /*
- * int casv(u64int* p, u64int ov, u64int nv);
- */
- TEXT casv(SB), 1, $-4
- BR _trap
- RET
- _trap:
- MOVD $0, R0
- MOVD 0(R0), R0
- RET
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