	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	4, 0x90                         ## -- Begin function nbio_begin_op
_nbio_begin_op:                         ## @nbio_begin_op
	.cfi_startproc
## %bb.0:
	pushq	%rbp
	.cfi_def_cfa_offset 16
	.cfi_offset %rbp, -16
	movq	%rsp, %rbp
	.cfi_def_cfa_register %rbp
	pushq	%r14
	pushq	%rbx
	subq	$16, %rsp
	.cfi_offset %rbx, -32
	.cfi_offset %r14, -24
	movl	%esi, %r14d
	movq	%rdi, %rbx
	addq	$16, %rdi
	movq	%rdi, -24(%rbp)
	xorl	%esi, %esi
	movl	$32, %edx
	callq	_memset
	movl	56(%rbx), %eax
	movl	%eax, 44(%rbx)
	movl	%r14d, 40(%rbx)
	movq	48(%rbx), %rax
	movq	%rax, 32(%rbx)
	movq	$0, 24(%rbx)
	movl	4(%rbx), %edi
	movl	8(%rbx), %eax
	movl	%eax, 16(%rbx)
	leaq	-24(%rbp), %rdx
	movl	$1, %esi
	callq	_io_submit
	cmpl	$1, %eax
	jne	LBB0_2
## %bb.1:
	movl	$1, (%rbx)
	addq	$16, %rsp
	popq	%rbx
	popq	%r14
	popq	%rbp
	retq
LBB0_2:
	xorl	%eax, %eax
	callq	_abort
	.cfi_endproc
                                        ## -- End function
	.no_dead_strip	_nbio_begin_op
.subsections_via_symbols

	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	2                               ; -- Begin function nbio_begin_op
_nbio_begin_op:                         ; @nbio_begin_op
	.cfi_startproc
; %bb.0:
	sub	sp, sp, #48
	.cfi_def_cfa_offset 48
	stp	x20, x19, [sp, #16]             ; 16-byte Folded Spill
	stp	x29, x30, [sp, #32]             ; 16-byte Folded Spill
	add	x29, sp, #32
	.cfi_def_cfa w29, 16
	.cfi_offset w30, -8
	.cfi_offset w29, -16
	.cfi_offset w19, -24
	.cfi_offset w20, -32
	mov	x20, x1
	mov	x19, x0
	add	x0, x0, #16
	str	x0, [sp, #8]
	mov	w1, #0
	mov	w2, #32
	bl	_memset
	ldr	w8, [x19, #56]
	stp	w20, w8, [x19, #40]
	ldr	x8, [x19, #48]
	stp	xzr, x8, [x19, #24]
	ldp	w0, w8, [x19, #4]
	str	w8, [x19, #16]
	mov	w20, #1
	add	x2, sp, #8
	mov	w1, #1
	bl	_io_submit
	cmp	w0, #1
	b.ne	LBB0_2
; %bb.1:
	str	w20, [x19]
	ldp	x29, x30, [sp, #32]             ; 16-byte Folded Reload
	ldp	x20, x19, [sp, #16]             ; 16-byte Folded Reload
	add	sp, sp, #48
	ret
LBB0_2:
	bl	_abort
	.cfi_endproc
                                        ; -- End function
	.no_dead_strip	_nbio_begin_op
.subsections_via_symbols
