	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	4, 0x90                         ## -- Begin function core_rmw
_core_rmw:                              ## @core_rmw
	.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
	movl	%ecx, %r15d
	movl	%edx, %ebx
	movl	%esi, %r12d
	movq	%rdi, %r13
	movq	(%rdi), %r14
	movq	_MDIO_MUTEX_NESTED@GOTPCREL(%rip), %rax
	movl	(%rax), %esi
	movq	%r14, %rdi
	callq	_mutex_lock_nested
	movq	_MDIO_MMD_VEND2@GOTPCREL(%rip), %rax
	movl	(%rax), %edx
	movq	%r13, %rdi
	movl	%r12d, %esi
	callq	_core_read_mmd_indirect
	notl	%ebx
	andl	%eax, %ebx
	orl	%ebx, %r15d
	movq	_MDIO_MMD_VEND2@GOTPCREL(%rip), %rax
	movl	(%rax), %edx
	movq	%r13, %rdi
	movl	%r12d, %esi
	movl	%r15d, %ecx
	callq	_core_write_mmd_indirect
	movq	%r14, %rdi
	addq	$8, %rsp
	popq	%rbx
	popq	%r12
	popq	%r13
	popq	%r14
	popq	%r15
	popq	%rbp
	jmp	_mutex_unlock                   ## TAILCALL
	.cfi_endproc
                                        ## -- End function
	.comm	_MDIO_MUTEX_NESTED,4,2          ## @MDIO_MUTEX_NESTED
	.comm	_MDIO_MMD_VEND2,4,2             ## @MDIO_MMD_VEND2
	.no_dead_strip	_core_rmw
.subsections_via_symbols

	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	2                               ; -- Begin function core_rmw
_core_rmw:                              ; @core_rmw
	.cfi_startproc
; %bb.0:
	stp	x24, x23, [sp, #-64]!           ; 16-byte Folded Spill
	.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
	.cfi_offset w23, -56
	.cfi_offset w24, -64
	mov	x19, x3
	mov	x20, x2
	mov	x21, x1
	mov	x22, x0
	ldr	x23, [x0]
Lloh0:
	adrp	x8, _MDIO_MUTEX_NESTED@GOTPAGE
Lloh1:
	ldr	x8, [x8, _MDIO_MUTEX_NESTED@GOTPAGEOFF]
Lloh2:
	ldr	w1, [x8]
	mov	x0, x23
	bl	_mutex_lock_nested
Lloh3:
	adrp	x24, _MDIO_MMD_VEND2@GOTPAGE
Lloh4:
	ldr	x24, [x24, _MDIO_MMD_VEND2@GOTPAGEOFF]
	ldr	w2, [x24]
	mov	x0, x22
	mov	x1, x21
	bl	_core_read_mmd_indirect
	bic	w8, w0, w20
	orr	w3, w8, w19
	ldr	w2, [x24]
	mov	x0, x22
	mov	x1, x21
	bl	_core_write_mmd_indirect
	mov	x0, x23
	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
	ldp	x24, x23, [sp], #64             ; 16-byte Folded Reload
	b	_mutex_unlock
	.loh AdrpLdrGot	Lloh3, Lloh4
	.loh AdrpLdrGotLdr	Lloh0, Lloh1, Lloh2
	.cfi_endproc
                                        ; -- End function
	.comm	_MDIO_MUTEX_NESTED,4,2          ; @MDIO_MUTEX_NESTED
	.comm	_MDIO_MMD_VEND2,4,2             ; @MDIO_MMD_VEND2
	.no_dead_strip	_core_rmw
.subsections_via_symbols
