.set noat
	.set noreorder
	.set nomacro
	.text
	.align 2
	.align 4
	.globl lock_buffer
	.ent lock_buffer
lock_buffer:
	.frame $30,0,$26,0
	.mask 0x4000200,0
	ldah $29,0($27)		!gpdisp!1
	lda $29,0($29)		!gpdisp!1
$lock_buffer..ng:
	lda $30,-32($30)
	stq $9,8($30)
	mov $16,$9
	stq $26,0($30)
	.prologue 1
	stq $16,16($30)
	.set	macro
	btsl 2,16($30)
	sbbl $1,$1
	.set	nomacro
	addl $31,$1,$1
	bne $1,$L6
$L8:
	ldq $26,0($30)
	ldq $9,8($30)
	lda $30,32($30)
	ret $31,($26),1
	.align 4
$L6:
	mov $9,$16
	ldq $27,__wait_on_buffer($29)		!literal!2
	jsr $26,($27),__wait_on_buffer		!lituse_jsr!2
	ldah $29,0($26)		!gpdisp!3
	stq $9,16($30)
	lda $29,0($29)		!gpdisp!3
	.set	macro
	btsl 2,16($30)
	sbbl $1,$1
	.set	nomacro
	addl $31,$1,$1
	bne $1,$L6
	br $31,$L8
	.end lock_buffer
	.ident	"GCC: (GNU) 3.3.2"