1 bafbb391 2006-02-09 devnull 	.section	".text", #alloc, #execinstr
 2 bafbb391 2006-02-09 devnull 	.align		8
 3 bafbb391 2006-02-09 devnull 	.skip		16
 4 bafbb391 2006-02-09 devnull 	.global _tas
 5 bafbb391 2006-02-09 devnull !	.type	_tas,2
 6 bafbb391 2006-02-09 devnull _tas:
 7 bafbb391 2006-02-09 devnull 	or	%g0,1,%o1
 8 bafbb391 2006-02-09 devnull 	swap	[%o0],%o1	! o0 points to lock; key is first word
 9 bafbb391 2006-02-09 devnull 	retl
10 bafbb391 2006-02-09 devnull 	mov	%o1, %o0
11 bafbb391 2006-02-09 devnull 
12 bafbb391 2006-02-09 devnull    	.size	_tas,(.-_tas)
13 bafbb391 2006-02-09 devnull