.file	"980709-1.c"
	.text
	.align	2
	.globl	lock_buffer
	.type	lock_buffer, @function
lock_buffer:
	link.w %a6,#-4
	move.l %a2,-(%sp)
	move.l %d2,-(%sp)
	move.l 8(%a6),%d2
	move.l %d2,-4(%a6)
#APP
	btsl #2,-4(%a6)
	sbbl %d0,%d0
#NO_APP
	tst.l %d0
	jbeq .L8
	lea __wait_on_buffer,%a2
	.align	2
.L6:
	move.l %d2,-(%sp)
	jbsr (%a2)
	addq.l #4,%sp
	move.l %d2,-4(%a6)
#APP
	btsl #2,-4(%a6)
	sbbl %d0,%d0
#NO_APP
	tst.l %d0
	jbne .L6
.L8:
	move.l -12(%a6),%d2
	move.l -8(%a6),%a2
	unlk %a6
	rts
	.size	lock_buffer, .-lock_buffer
	.ident	"GCC: (GNU) 3.3.2"