	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	4, 0x90                         ## -- Begin function p54u_lm87_chksum
_p54u_lm87_chksum:                      ## @p54u_lm87_chksum
	.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
	xorl	%eax, %eax
	cmpq	$4, %rsi
	jb	LBB0_3
## %bb.1:
	movq	%rsi, %r15
	movq	%rdi, %r14
	shrq	$2, %r15
	xorl	%ebx, %ebx
	xorl	%r12d, %r12d
	.p2align	4, 0x90
LBB0_2:                                 ## =>This Inner Loop Header: Depth=1
	movl	(%r14,%rbx,4), %edi
	callq	_le32_to_cpu
	xorl	%r12d, %eax
	movl	%eax, %ecx
	sarl	$5, %ecx
	shll	$3, %eax
	xorl	%ecx, %eax
	incq	%rbx
	movl	%eax, %r12d
	cmpq	%rbx, %r15
	jne	LBB0_2
LBB0_3:
	movl	%eax, %edi
	popq	%rbx
	popq	%r12
	popq	%r14
	popq	%r15
	popq	%rbp
	jmp	_cpu_to_le32                    ## TAILCALL
	.cfi_endproc
                                        ## -- End function
	.no_dead_strip	_p54u_lm87_chksum
.subsections_via_symbols

	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	2                               ; -- Begin function p54u_lm87_chksum
_p54u_lm87_chksum:                      ; @p54u_lm87_chksum
	.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
	cmp	x1, #4
	b.hs	LBB0_2
; %bb.1:
	mov	w20, #0
	b	LBB0_4
LBB0_2:
	mov	x19, x0
	mov	w20, #0
	lsr	x21, x1, #2
LBB0_3:                                 ; =>This Inner Loop Header: Depth=1
	sub	x21, x21, #1
	ldr	w0, [x19], #4
	bl	_le32_to_cpu
	eor	w8, w0, w20
	asr	w9, w8, #5
	eor	w20, w9, w8, lsl #3
	cbnz	x21, LBB0_3
LBB0_4:
	mov	x0, x20
	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
	b	_cpu_to_le32
	.cfi_endproc
                                        ; -- End function
	.no_dead_strip	_p54u_lm87_chksum
.subsections_via_symbols
