	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	4, 0x90                         ## -- Begin function bcm5421_enable_fiber
_bcm5421_enable_fiber:                  ## @bcm5421_enable_fiber
	.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	%rbx
	pushq	%rax
	.cfi_offset %rbx, -40
	.cfi_offset %r14, -32
	.cfi_offset %r15, -24
	movl	%esi, %r14d
	movq	%rdi, %rbx
	movq	_MII_NCONFIG@GOTPCREL(%rip), %r15
	movl	(%r15), %esi
	movl	$36896, %edx                    ## imm = 0x9020
	callq	_sungem_phy_write
	movl	(%r15), %esi
	movq	%rbx, %rdi
	movl	$37983, %edx                    ## imm = 0x945F
	callq	_sungem_phy_write
	testl	%r14d, %r14d
	jne	LBB0_2
## %bb.1:
	movl	(%r15), %esi
	movq	%rbx, %rdi
	movl	$64513, %edx                    ## imm = 0xFC01
	callq	_sungem_phy_write
	movq	%rbx, %rdi
	movl	$11, %esi
	movl	$4, %edx
	callq	_sungem_phy_write
LBB0_2:
	movl	%r14d, (%rbx)
	xorl	%eax, %eax
	addq	$8, %rsp
	popq	%rbx
	popq	%r14
	popq	%r15
	popq	%rbp
	retq
	.cfi_endproc
                                        ## -- End function
	.comm	_MII_NCONFIG,4,2                ## @MII_NCONFIG
	.no_dead_strip	_bcm5421_enable_fiber
.subsections_via_symbols

	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	2                               ; -- Begin function bcm5421_enable_fiber
_bcm5421_enable_fiber:                  ; @bcm5421_enable_fiber
	.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	x19, x1
	mov	x20, x0
Lloh0:
	adrp	x21, _MII_NCONFIG@GOTPAGE
Lloh1:
	ldr	x21, [x21, _MII_NCONFIG@GOTPAGEOFF]
	ldr	w1, [x21]
	mov	w2, #36896
	bl	_sungem_phy_write
	ldr	w1, [x21]
	mov	x0, x20
	mov	w2, #37983
	bl	_sungem_phy_write
	cbnz	w19, LBB0_2
; %bb.1:
	ldr	w1, [x21]
	mov	x0, x20
	mov	w2, #64513
	bl	_sungem_phy_write
	mov	x0, x20
	mov	w1, #11
	mov	w2, #4
	bl	_sungem_phy_write
LBB0_2:
	str	w19, [x20]
	mov	w0, #0
	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
	.loh AdrpLdrGot	Lloh0, Lloh1
	.cfi_endproc
                                        ; -- End function
	.comm	_MII_NCONFIG,4,2                ; @MII_NCONFIG
	.no_dead_strip	_bcm5421_enable_fiber
.subsections_via_symbols
