	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	4, 0x90                         ## -- Begin function proc_pid_stat_show
_proc_pid_stat_show:                    ## @proc_pid_stat_show
	.cfi_startproc
## %bb.0:
	pushq	%rbp
	.cfi_def_cfa_offset 16
	.cfi_offset %rbp, -16
	movq	%rsp, %rbp
	.cfi_def_cfa_register %rbp
	pushq	%r15
	pushq	%r14
	pushq	%r13
	pushq	%r12
	pushq	%rbx
	pushq	%rax
	.cfi_offset %rbx, -56
	.cfi_offset %r12, -48
	.cfi_offset %r13, -40
	.cfi_offset %r14, -32
	.cfi_offset %r15, -24
	movq	%rsi, %r15
	callq	_proc_get_task
	testq	%rax, %rax
	je	LBB0_1
## %bb.2:
	movq	%rax, %r14
	movq	%rax, %rdi
	callq	_lock
	movq	8(%r14), %rdi
	callq	_lock
	movq	16(%r14), %rdi
	callq	_lock
	movl	76(%r14), %edx
	leaq	L_.str(%rip), %rsi
	xorl	%r13d, %r13d
	movq	%r15, %rdi
	xorl	%eax, %eax
	callq	_proc_printf
	movl	72(%r14), %edx
	leaq	L_.str.1(%rip), %rsi
	movq	%r15, %rdi
	xorl	%eax, %eax
	callq	_proc_printf
	movl	$90, %edx
	cmpq	$0, 64(%r14)
	jne	LBB0_4
## %bb.3:
	movq	8(%r14), %rax
	xorl	%ecx, %ecx
	cmpq	$0, 24(%rax)
	setne	%cl
	leal	(%rcx,%rcx), %edx
	addl	$82, %edx
LBB0_4:
	leaq	L_.str.2(%rip), %rsi
	movq	%r15, %rdi
	xorl	%eax, %eax
	callq	_proc_printf
	movq	56(%r14), %rax
	testq	%rax, %rax
	je	LBB0_6
## %bb.5:
	movl	(%rax), %r13d
LBB0_6:
	leaq	L_.str(%rip), %rbx
	xorl	%r12d, %r12d
	movq	%r15, %rdi
	movq	%rbx, %rsi
	movl	%r13d, %edx
	xorl	%eax, %eax
	callq	_proc_printf
	movq	8(%r14), %rax
	movl	20(%rax), %edx
	movq	%r15, %rdi
	movq	%rbx, %rsi
	xorl	%eax, %eax
	callq	_proc_printf
	movq	8(%r14), %rax
	movl	16(%rax), %edx
	movq	%r15, %rdi
	movq	%rbx, %rsi
	xorl	%eax, %eax
	callq	_proc_printf
	movq	8(%r14), %rax
	movq	8(%rax), %rbx
	testq	%rbx, %rbx
	je	LBB0_8
## %bb.7:
	movq	8(%rbx), %rax
	movl	(%rax), %edi
	movl	4(%rbx), %esi
	callq	_dev_make
	leaq	L_.str(%rip), %rsi
	movq	%r15, %rdi
	movl	%eax, %edx
	xorl	%eax, %eax
	callq	_proc_printf
	movl	(%rbx), %r12d
	jmp	LBB0_9
LBB0_1:
	movq	__ESRCH@GOTPCREL(%rip), %rax
	movl	(%rax), %r13d
	jmp	LBB0_20
LBB0_8:
	leaq	L_.str(%rip), %rsi
	movq	%r15, %rdi
	xorl	%edx, %edx
	xorl	%eax, %eax
	callq	_proc_printf
LBB0_9:
	leaq	L_.str(%rip), %rsi
	xorl	%ebx, %ebx
	movq	%r15, %rdi
	movl	%r12d, %edx
	xorl	%eax, %eax
	callq	_proc_printf
	leaq	L_.str.3(%rip), %rsi
	movq	%r15, %rdi
	xorl	%edx, %edx
	xorl	%eax, %eax
	callq	_proc_printf
	leaq	L_.str.4(%rip), %r12
	movq	%r15, %rdi
	movq	%r12, %rsi
	xorl	%edx, %edx
	xorl	%eax, %eax
	callq	_proc_printf
	movq	%r15, %rdi
	movq	%r12, %rsi
	xorl	%edx, %edx
	xorl	%eax, %eax
	callq	_proc_printf
	movq	%r15, %rdi
	movq	%r12, %rsi
	xorl	%edx, %edx
	xorl	%eax, %eax
	callq	_proc_printf
	movq	%r15, %rdi
	movq	%r12, %rsi
	xorl	%edx, %edx
	xorl	%eax, %eax
	callq	_proc_printf
	movq	%r15, %rdi
	movq	%r12, %rsi
	xorl	%edx, %edx
	xorl	%eax, %eax
	callq	_proc_printf
	movq	%r15, %rdi
	movq	%r12, %rsi
	xorl	%edx, %edx
	xorl	%eax, %eax
	callq	_proc_printf
	leaq	L_.str.5(%rip), %r13
	movq	%r15, %rdi
	movq	%r13, %rsi
	xorl	%edx, %edx
	xorl	%eax, %eax
	callq	_proc_printf
	movq	%r15, %rdi
	movq	%r13, %rsi
	xorl	%edx, %edx
	xorl	%eax, %eax
	callq	_proc_printf
	movl	$20, %edx
	movq	%r15, %rdi
	movq	%r13, %rsi
	xorl	%eax, %eax
	callq	_proc_printf
	movq	%r15, %rdi
	movq	%r13, %rsi
	xorl	%edx, %edx
	xorl	%eax, %eax
	callq	_proc_printf
	movq	8(%r14), %rdi
	addq	$4, %rdi
	callq	_list_size
	movq	%r15, %rdi
	movq	%r13, %rsi
	movl	%eax, %edx
	xorl	%eax, %eax
	callq	_proc_printf
	movq	%r15, %rdi
	movq	%r13, %rsi
	xorl	%edx, %edx
	xorl	%eax, %eax
	callq	_proc_printf
	leaq	L_.str.6(%rip), %rsi
	movq	%r15, %rdi
	xorl	%edx, %edx
	xorl	%eax, %eax
	callq	_proc_printf
	movq	%r15, %rdi
	movq	%r12, %rsi
	xorl	%edx, %edx
	xorl	%eax, %eax
	callq	_proc_printf
	movq	%r15, %rdi
	movq	%r13, %rsi
	xorl	%edx, %edx
	xorl	%eax, %eax
	callq	_proc_printf
	movq	%r15, %rdi
	movq	%r12, %rsi
	xorl	%edx, %edx
	xorl	%eax, %eax
	callq	_proc_printf
	movq	%r15, %rdi
	movq	%r12, %rsi
	xorl	%edx, %edx
	xorl	%eax, %eax
	callq	_proc_printf
	movq	%r15, %rdi
	movq	%r12, %rsi
	xorl	%edx, %edx
	xorl	%eax, %eax
	callq	_proc_printf
	movq	48(%r14), %rax
	movl	(%rax), %edx
	movq	%r15, %rdi
	movq	%r12, %rsi
	xorl	%eax, %eax
	callq	_proc_printf
	movq	%r15, %rdi
	movq	%r12, %rsi
	xorl	%edx, %edx
	xorl	%eax, %eax
	callq	_proc_printf
	movq	%r15, %rdi
	movq	%r12, %rsi
	xorl	%edx, %edx
	xorl	%eax, %eax
	callq	_proc_printf
	movl	40(%r14), %edx
	movq	%r15, %rdi
	movq	%r12, %rsi
	xorl	%eax, %eax
	callq	_proc_printf
	movl	32(%r14), %edx
	movq	%r15, %rdi
	movq	%r12, %rsi
	xorl	%eax, %eax
	callq	_proc_printf
	movq	16(%r14), %rax
	movq	8(%rax), %rax
	movq	_SIG_IGN_@GOTPCREL(%rip), %rcx
	movq	(%rcx), %rsi
	movq	_SIG_DFL_@GOTPCREL(%rip), %rcx
	movq	(%rcx), %r8
	xorl	%r12d, %r12d
	xorl	%edx, %edx
	jmp	LBB0_10
	.p2align	4, 0x90
LBB0_17:                                ##   in Loop: Header=BB0_10 Depth=1
	leaq	1(%rbx), %rcx
	btsq	%rcx, %rdx
LBB0_18:                                ##   in Loop: Header=BB0_10 Depth=1
	addq	$2, %rbx
	cmpq	$32, %rbx
	je	LBB0_19
LBB0_10:                                ## =>This Inner Loop Header: Depth=1
	movq	(%rax,%rbx,8), %rcx
	cmpq	%rsi, %rcx
	jne	LBB0_12
## %bb.11:                              ##   in Loop: Header=BB0_10 Depth=1
	btsq	%rbx, %rdx
	jmp	LBB0_14
	.p2align	4, 0x90
LBB0_12:                                ##   in Loop: Header=BB0_10 Depth=1
	cmpq	%r8, %rcx
	je	LBB0_14
## %bb.13:                              ##   in Loop: Header=BB0_10 Depth=1
	btsq	%rbx, %r12
LBB0_14:                                ##   in Loop: Header=BB0_10 Depth=1
	movq	8(%rax,%rbx,8), %rcx
	cmpq	%rsi, %rcx
	je	LBB0_17
## %bb.15:                              ##   in Loop: Header=BB0_10 Depth=1
	cmpq	%r8, %rcx
	je	LBB0_18
## %bb.16:                              ##   in Loop: Header=BB0_10 Depth=1
	movl	$2, %edi
	movl	%ebx, %ecx
	shlq	%cl, %rdi
	orq	%rdi, %r12
	jmp	LBB0_18
LBB0_19:
	leaq	L_.str.4(%rip), %rbx
	xorl	%r13d, %r13d
	movq	%r15, %rdi
	movq	%rbx, %rsi
	xorl	%eax, %eax
	callq	_proc_printf
	movq	%r15, %rdi
	movq	%rbx, %rsi
	movq	%r12, %rdx
	xorl	%eax, %eax
	callq	_proc_printf
	movq	%r15, %rdi
	movq	%rbx, %rsi
	xorl	%edx, %edx
	xorl	%eax, %eax
	callq	_proc_printf
	movq	%r15, %rdi
	movq	%rbx, %rsi
	xorl	%edx, %edx
	xorl	%eax, %eax
	callq	_proc_printf
	movq	%r15, %rdi
	movq	%rbx, %rsi
	xorl	%edx, %edx
	xorl	%eax, %eax
	callq	_proc_printf
	movl	24(%r14), %edx
	leaq	L_.str.7(%rip), %rsi
	movq	%r15, %rdi
	xorl	%eax, %eax
	callq	_proc_printf
	leaq	L_.str.8(%rip), %rsi
	movq	%r15, %rdi
	xorl	%eax, %eax
	callq	_proc_printf
	movq	16(%r14), %rdi
	callq	_unlock
	movq	8(%r14), %rdi
	callq	_unlock
	movq	%r14, %rdi
	callq	_unlock
	movq	%r14, %rdi
	callq	_proc_put_task
LBB0_20:
	movl	%r13d, %eax
	addq	$8, %rsp
	popq	%rbx
	popq	%r12
	popq	%r13
	popq	%r14
	popq	%r15
	popq	%rbp
	retq
	.cfi_endproc
                                        ## -- End function
	.comm	__ESRCH,4,2                     ## @_ESRCH
	.section	__TEXT,__cstring,cstring_literals
L_.str:                                 ## @.str
	.asciz	"%d "

L_.str.1:                               ## @.str.1
	.asciz	"(%.16s) "

L_.str.2:                               ## @.str.2
	.asciz	"%c "

L_.str.3:                               ## @.str.3
	.asciz	"%u "

L_.str.4:                               ## @.str.4
	.asciz	"%lu "

L_.str.5:                               ## @.str.5
	.asciz	"%ld "

L_.str.6:                               ## @.str.6
	.asciz	"%lld "

	.comm	_SIG_IGN_,8,3                   ## @SIG_IGN_
	.comm	_SIG_DFL_,8,3                   ## @SIG_DFL_
L_.str.7:                               ## @.str.7
	.asciz	"%d"

L_.str.8:                               ## @.str.8
	.asciz	"\n"

	.no_dead_strip	_proc_pid_stat_show
.subsections_via_symbols

	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	2                               ; -- Begin function proc_pid_stat_show
_proc_pid_stat_show:                    ; @proc_pid_stat_show
	.cfi_startproc
; %bb.0:
	sub	sp, sp, #64
	.cfi_def_cfa_offset 64
	stp	x22, x21, [sp, #16]             ; 16-byte Folded Spill
	stp	x20, x19, [sp, #32]             ; 16-byte Folded Spill
	stp	x29, x30, [sp, #48]             ; 16-byte Folded Spill
	add	x29, sp, #48
	.cfi_def_cfa w29, 16
	.cfi_offset w30, -8
	.cfi_offset w29, -16
	.cfi_offset w19, -24
	.cfi_offset w20, -32
	.cfi_offset w21, -40
	.cfi_offset w22, -48
	mov	x20, x1
	bl	_proc_get_task
	cbz	x0, LBB0_3
; %bb.1:
	mov	x19, x0
	bl	_lock
	ldr	x0, [x19, #8]
	bl	_lock
	ldr	x0, [x19, #16]
	bl	_lock
	ldr	w8, [x19, #76]
	str	x8, [sp]
Lloh0:
	adrp	x1, l_.str@PAGE
Lloh1:
	add	x1, x1, l_.str@PAGEOFF
	mov	x0, x20
	bl	_proc_printf
	ldr	w8, [x19, #72]
	str	x8, [sp]
Lloh2:
	adrp	x1, l_.str.1@PAGE
Lloh3:
	add	x1, x1, l_.str.1@PAGEOFF
	mov	x0, x20
	bl	_proc_printf
	ldr	x8, [x19, #64]
	cbz	x8, LBB0_4
; %bb.2:
	mov	w8, #90
	b	LBB0_5
LBB0_3:
Lloh4:
	adrp	x8, __ESRCH@GOTPAGE
Lloh5:
	ldr	x8, [x8, __ESRCH@GOTPAGEOFF]
Lloh6:
	ldr	w0, [x8]
	b	LBB0_13
LBB0_4:
	ldr	x8, [x19, #8]
	ldr	x8, [x8, #24]
	cmp	x8, #0
	mov	w8, #84
	mov	w9, #82
	csel	w8, w9, w8, eq
LBB0_5:
	str	x8, [sp]
Lloh7:
	adrp	x1, l_.str.2@PAGE
Lloh8:
	add	x1, x1, l_.str.2@PAGEOFF
	mov	x0, x20
	bl	_proc_printf
	ldr	x8, [x19, #56]
	cbz	x8, LBB0_7
; %bb.6:
	ldr	w8, [x8]
LBB0_7:
	str	x8, [sp]
Lloh9:
	adrp	x21, l_.str@PAGE
Lloh10:
	add	x21, x21, l_.str@PAGEOFF
	mov	x0, x20
	mov	x1, x21
	bl	_proc_printf
	ldr	x8, [x19, #8]
	ldr	w8, [x8, #20]
	str	x8, [sp]
	mov	x0, x20
	mov	x1, x21
	bl	_proc_printf
	ldr	x8, [x19, #8]
	ldr	w8, [x8, #16]
	str	x8, [sp]
	mov	x0, x20
	mov	x1, x21
	bl	_proc_printf
	ldr	x8, [x19, #8]
	ldr	x21, [x8, #8]
	cbz	x21, LBB0_9
; %bb.8:
	ldr	x8, [x21, #8]
	ldr	w0, [x8]
	ldr	w1, [x21, #4]
	bl	_dev_make
                                        ; kill: def $w0 killed $w0 def $x0
	str	x0, [sp]
Lloh11:
	adrp	x1, l_.str@PAGE
Lloh12:
	add	x1, x1, l_.str@PAGEOFF
	mov	x0, x20
	bl	_proc_printf
	ldr	w8, [x21]
	b	LBB0_10
LBB0_9:
	str	xzr, [sp]
Lloh13:
	adrp	x1, l_.str@PAGE
Lloh14:
	add	x1, x1, l_.str@PAGEOFF
	mov	x0, x20
	bl	_proc_printf
	mov	w8, #0
LBB0_10:
	str	x8, [sp]
Lloh15:
	adrp	x1, l_.str@PAGE
Lloh16:
	add	x1, x1, l_.str@PAGEOFF
	mov	x0, x20
	bl	_proc_printf
	str	xzr, [sp]
Lloh17:
	adrp	x1, l_.str.3@PAGE
Lloh18:
	add	x1, x1, l_.str.3@PAGEOFF
	mov	x0, x20
	bl	_proc_printf
	str	xzr, [sp]
Lloh19:
	adrp	x21, l_.str.4@PAGE
Lloh20:
	add	x21, x21, l_.str.4@PAGEOFF
	mov	x0, x20
	mov	x1, x21
	bl	_proc_printf
	str	xzr, [sp]
	mov	x0, x20
	mov	x1, x21
	bl	_proc_printf
	str	xzr, [sp]
	mov	x0, x20
	mov	x1, x21
	bl	_proc_printf
	str	xzr, [sp]
	mov	x0, x20
	mov	x1, x21
	bl	_proc_printf
	str	xzr, [sp]
	mov	x0, x20
	mov	x1, x21
	bl	_proc_printf
	str	xzr, [sp]
	mov	x0, x20
	mov	x1, x21
	bl	_proc_printf
	str	xzr, [sp]
Lloh21:
	adrp	x22, l_.str.5@PAGE
Lloh22:
	add	x22, x22, l_.str.5@PAGEOFF
	mov	x0, x20
	mov	x1, x22
	bl	_proc_printf
	str	xzr, [sp]
	mov	x0, x20
	mov	x1, x22
	bl	_proc_printf
	mov	w8, #20
	str	x8, [sp]
	mov	x0, x20
	mov	x1, x22
	bl	_proc_printf
	str	xzr, [sp]
	mov	x0, x20
	mov	x1, x22
	bl	_proc_printf
	ldr	x8, [x19, #8]
	add	x0, x8, #4
	bl	_list_size
                                        ; kill: def $w0 killed $w0 def $x0
	str	x0, [sp]
	mov	x0, x20
	mov	x1, x22
	bl	_proc_printf
	str	xzr, [sp]
	mov	x0, x20
	mov	x1, x22
	bl	_proc_printf
	str	xzr, [sp]
Lloh23:
	adrp	x1, l_.str.6@PAGE
Lloh24:
	add	x1, x1, l_.str.6@PAGEOFF
	mov	x0, x20
	bl	_proc_printf
	str	xzr, [sp]
	mov	x0, x20
	mov	x1, x21
	bl	_proc_printf
	str	xzr, [sp]
	mov	x0, x20
	mov	x1, x22
	bl	_proc_printf
	str	xzr, [sp]
	mov	x0, x20
	mov	x1, x21
	bl	_proc_printf
	str	xzr, [sp]
	mov	x0, x20
	mov	x1, x21
	bl	_proc_printf
	str	xzr, [sp]
	mov	x0, x20
	mov	x1, x21
	bl	_proc_printf
	ldr	x8, [x19, #48]
	ldr	w8, [x8]
	str	x8, [sp]
	mov	x0, x20
	mov	x1, x21
	bl	_proc_printf
	str	xzr, [sp]
	mov	x0, x20
	mov	x1, x21
	bl	_proc_printf
	str	xzr, [sp]
	mov	x0, x20
	mov	x1, x21
	bl	_proc_printf
	ldr	w8, [x19, #40]
	str	x8, [sp]
	mov	x0, x20
	mov	x1, x21
	bl	_proc_printf
	ldr	w8, [x19, #32]
	str	x8, [sp]
	mov	x0, x20
	mov	x1, x21
	bl	_proc_printf
	mov	x9, #0
	mov	x22, #0
	mov	x8, #0
	ldr	x10, [x19, #16]
Lloh25:
	adrp	x11, _SIG_IGN_@GOTPAGE
Lloh26:
	ldr	x11, [x11, _SIG_IGN_@GOTPAGEOFF]
	ldr	x10, [x10, #8]
Lloh27:
	ldr	x11, [x11]
Lloh28:
	adrp	x12, _SIG_DFL_@GOTPAGE
Lloh29:
	ldr	x12, [x12, _SIG_DFL_@GOTPAGEOFF]
Lloh30:
	ldr	x12, [x12]
	mov	w13, #1
LBB0_11:                                ; =>This Inner Loop Header: Depth=1
	ldr	x14, [x10, x9, lsl #3]
	lsl	x15, x13, x9
	orr	x15, x15, x22
	cmp	x14, x12
	csel	x15, x22, x15, eq
	lsl	x16, x13, x9
	orr	x16, x16, x8
	cmp	x14, x11
	csel	x8, x8, x16, ne
	csel	x22, x15, x22, ne
	add	x9, x9, #1
	cmp	x9, #32
	b.ne	LBB0_11
; %bb.12:
	str	x8, [sp]
Lloh31:
	adrp	x21, l_.str.4@PAGE
Lloh32:
	add	x21, x21, l_.str.4@PAGEOFF
	mov	x0, x20
	mov	x1, x21
	bl	_proc_printf
	str	x22, [sp]
	mov	x0, x20
	mov	x1, x21
	bl	_proc_printf
	str	xzr, [sp]
	mov	x0, x20
	mov	x1, x21
	bl	_proc_printf
	str	xzr, [sp]
	mov	x0, x20
	mov	x1, x21
	bl	_proc_printf
	str	xzr, [sp]
	mov	x0, x20
	mov	x1, x21
	bl	_proc_printf
	ldr	w8, [x19, #24]
	str	x8, [sp]
Lloh33:
	adrp	x1, l_.str.7@PAGE
Lloh34:
	add	x1, x1, l_.str.7@PAGEOFF
	mov	x0, x20
	bl	_proc_printf
Lloh35:
	adrp	x1, l_.str.8@PAGE
Lloh36:
	add	x1, x1, l_.str.8@PAGEOFF
	mov	x0, x20
	bl	_proc_printf
	ldr	x0, [x19, #16]
	bl	_unlock
	ldr	x0, [x19, #8]
	bl	_unlock
	mov	x0, x19
	bl	_unlock
	mov	x0, x19
	bl	_proc_put_task
	mov	w0, #0
LBB0_13:
	ldp	x29, x30, [sp, #48]             ; 16-byte Folded Reload
	ldp	x20, x19, [sp, #32]             ; 16-byte Folded Reload
	ldp	x22, x21, [sp, #16]             ; 16-byte Folded Reload
	add	sp, sp, #64
	ret
	.loh AdrpAdd	Lloh2, Lloh3
	.loh AdrpAdd	Lloh0, Lloh1
	.loh AdrpLdrGotLdr	Lloh4, Lloh5, Lloh6
	.loh AdrpAdd	Lloh7, Lloh8
	.loh AdrpAdd	Lloh9, Lloh10
	.loh AdrpAdd	Lloh11, Lloh12
	.loh AdrpAdd	Lloh13, Lloh14
	.loh AdrpLdrGotLdr	Lloh28, Lloh29, Lloh30
	.loh AdrpLdrGotLdr	Lloh25, Lloh26, Lloh27
	.loh AdrpAdd	Lloh23, Lloh24
	.loh AdrpAdd	Lloh21, Lloh22
	.loh AdrpAdd	Lloh19, Lloh20
	.loh AdrpAdd	Lloh17, Lloh18
	.loh AdrpAdd	Lloh15, Lloh16
	.loh AdrpAdd	Lloh35, Lloh36
	.loh AdrpAdd	Lloh33, Lloh34
	.loh AdrpAdd	Lloh31, Lloh32
	.cfi_endproc
                                        ; -- End function
	.comm	__ESRCH,4,2                     ; @_ESRCH
	.section	__TEXT,__cstring,cstring_literals
l_.str:                                 ; @.str
	.asciz	"%d "

l_.str.1:                               ; @.str.1
	.asciz	"(%.16s) "

l_.str.2:                               ; @.str.2
	.asciz	"%c "

l_.str.3:                               ; @.str.3
	.asciz	"%u "

l_.str.4:                               ; @.str.4
	.asciz	"%lu "

l_.str.5:                               ; @.str.5
	.asciz	"%ld "

l_.str.6:                               ; @.str.6
	.asciz	"%lld "

	.comm	_SIG_IGN_,8,3                   ; @SIG_IGN_
	.comm	_SIG_DFL_,8,3                   ; @SIG_DFL_
l_.str.7:                               ; @.str.7
	.asciz	"%d"

l_.str.8:                               ; @.str.8
	.asciz	"\n"

	.no_dead_strip	_proc_pid_stat_show
.subsections_via_symbols
