rminnichinitial1fcdf7916 years agoHistory
10 lines · 196 B · Assembly
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TEXT	_tas(SB), $-8	MOVQ	R0, R1			/* l */tas1:	MOVLL	(R1), R0		/* l->key */	BNE	R0, tas2	MOVQ	$1, R2	MOVLC	R2, (R1)		/* l->key = 1 */	BEQ	R2, tas1		/* write failed, try again? */tas2:	RET