	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	4, 0x90                         ## -- Begin function __initUsbIOBuffer
___initUsbIOBuffer:                     ## @__initUsbIOBuffer
	.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	%r12
	pushq	%rbx
	.cfi_offset %rbx, -48
	.cfi_offset %r12, -40
	.cfi_offset %r14, -32
	.cfi_offset %r15, -24
	movl	%edx, %r14d
	movl	%esi, %r15d
	movq	%rdi, %r12
	movl	%esi, %edi
	callq	_MEM_ALIGN_SIZE
	movl	%eax, %ebx
	addl	$4, %ebx
	imull	%r14d, %ebx
	xorl	%eax, %eax
	callq	_SYS_GetArena2Hi
	subl	%ebx, %eax
	movl	%eax, %edi
	callq	_ROUNDDOWN32
	movq	%rax, %rbx
	xorl	%eax, %eax
	callq	_SYS_GetArena2Lo
	movl	%eax, %ecx
	movl	$-4, %eax
	cmpl	%ebx, %ecx
	jg	LBB0_2
## %bb.1:
	movq	%rbx, %rdi
	callq	_SYS_SetArena2Hi
	movl	%r15d, (%r12)
	movl	%r14d, 4(%r12)
	movq	%rbx, 8(%r12)
	movq	%r12, %rdi
	callq	_btmemb_init
	xorl	%eax, %eax
LBB0_2:
	popq	%rbx
	popq	%r12
	popq	%r14
	popq	%r15
	popq	%rbp
	retq
	.cfi_endproc
                                        ## -- End function
	.no_dead_strip	___initUsbIOBuffer
.subsections_via_symbols

	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	2                               ; -- Begin function __initUsbIOBuffer
___initUsbIOBuffer:                     ; @__initUsbIOBuffer
	.cfi_startproc
; %bb.0:
	stp	x22, x21, [sp, #-48]!           ; 16-byte Folded Spill
	.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
	.cfi_offset w21, -40
	.cfi_offset w22, -48
	mov	x20, x2
	mov	x21, x1
	mov	x19, x0
	mov	x0, x1
	bl	_MEM_ALIGN_SIZE
	add	w22, w0, #4
	bl	_SYS_GetArena2Hi
	msub	w0, w22, w20, w0
	bl	_ROUNDDOWN32
	mov	x22, x0
	bl	_SYS_GetArena2Lo
	cmp	w0, w22
	b.le	LBB0_2
; %bb.1:
	mov	w0, #-4
	b	LBB0_3
LBB0_2:
	mov	x0, x22
	bl	_SYS_SetArena2Hi
	stp	w21, w20, [x19]
	str	x22, [x19, #8]
	mov	x0, x19
	bl	_btmemb_init
	mov	w0, #0
LBB0_3:
	ldp	x29, x30, [sp, #32]             ; 16-byte Folded Reload
	ldp	x20, x19, [sp, #16]             ; 16-byte Folded Reload
	ldp	x22, x21, [sp], #48             ; 16-byte Folded Reload
	ret
	.cfi_endproc
                                        ; -- End function
	.no_dead_strip	___initUsbIOBuffer
.subsections_via_symbols
