	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	4, 0x90                         ## -- Begin function rcv_read_header
_rcv_read_header:                       ## @rcv_read_header
	.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
	subq	$168, %rsp
	.cfi_offset %rbx, -56
	.cfi_offset %r12, -48
	.cfi_offset %r13, -40
	.cfi_offset %r14, -32
	.cfi_offset %r15, -24
	movq	%rdi, %r13
	movq	___stack_chk_guard@GOTPCREL(%rip), %rax
	movq	(%rax), %rax
	movq	%rax, -48(%rbp)
	movq	8(%rdi), %rax
	movq	(%rax), %rbx
	leaq	-192(%rbp), %rsi
	movl	$144, %edx
	callq	_PEEK_BYTES
	cmpl	$144, %eax
	jne	LBB0_1
## %bb.2:
	leaq	-192(%rbp), %rdi
	callq	_LI24
	movl	%eax, -196(%rbp)                ## 4-byte Spill
	movl	-180(%rbp), %r14d
	leaq	-176(%rbp), %rdi
	callq	_LI32
	movq	%rax, %r15
	movl	8(%rbx), %edi
	leaq	-160(%rbp), %rsi
	movl	$4, %edx
	callq	_memcpy
	movl	8(%rbx), %eax
	movq	(%rbx), %rcx
	movq	(%rcx), %rcx
	movl	%eax, 16(%rcx)
	movl	$4, (%rcx)
	leaq	-144(%rbp), %rdi
	callq	_LI32
	movq	(%rbx), %rcx
	movq	(%rcx), %rcx
	movq	8(%rcx), %rcx
	movq	%rax, 16(%rcx)
	leaq	-128(%rbp), %rdi
	callq	_LI32
	movq	(%rbx), %rcx
	movq	(%rcx), %rcx
	movq	8(%rcx), %rcx
	movq	%rax, 8(%rcx)
	leaq	-112(%rbp), %rdi
	callq	_LI32
	movq	%rax, %r12
	leaq	-96(%rbp), %rsi
	movl	$8, %edx
	callq	_memcpy
	leaq	-64(%rbp), %rdi
	callq	_LI32
	cmpl	$197, %r14d
	jne	LBB0_5
## %bb.3:
	cmpl	$4, %r15d
	jne	LBB0_5
## %bb.4:
	cmpl	$12, %r12d
	jne	LBB0_5
## %bb.6:
	movq	%rax, %rcx
	testl	%ecx, %ecx
	je	LBB0_12
## %bb.7:
	movq	(%rbx), %rax
	movq	(%rax), %rax
	movq	8(%rax), %rax
	movl	%ecx, (%rax)
	movl	$1, 4(%rax)
	cmpl	$16777215, -196(%rbp)           ## 4-byte Folded Reload
                                        ## imm = 0xFFFFFF
	je	LBB0_12
## %bb.8:
	movslq	%ecx, %rsi
	movslq	-196(%rbp), %rax                ## 4-byte Folded Reload
	imulq	$1000000, %rax, %rax            ## imm = 0xF4240
	movq	%rax, %rdx
	orq	%rsi, %rdx
	shrq	$32, %rdx
	je	LBB0_9
## %bb.10:
	cqto
	idivq	%rsi
	jmp	LBB0_11
LBB0_1:
	movq	_VC_CONTAINER_ERROR_EOS@GOTPCREL(%rip), %rax
	movl	(%rax), %eax
	jmp	LBB0_13
LBB0_5:
	movq	_VC_CONTAINER_ERROR_FORMAT_NOT_SUPPORTED@GOTPCREL(%rip), %rax
	movl	(%rax), %eax
	jmp	LBB0_13
LBB0_9:
                                        ## kill: def $eax killed $eax killed $rax
	xorl	%edx, %edx
	divl	%ecx
                                        ## kill: def $eax killed $eax def $rax
LBB0_11:
	movq	%rax, (%r13)
LBB0_12:
	movq	%r13, %rdi
	movl	$144, %esi
	callq	_SKIP_BYTES
	movq	%r13, %rdi
	callq	_STREAM_STATUS
LBB0_13:
	movq	___stack_chk_guard@GOTPCREL(%rip), %rcx
	movq	(%rcx), %rcx
	cmpq	-48(%rbp), %rcx
	jne	LBB0_15
## %bb.14:
	addq	$168, %rsp
	popq	%rbx
	popq	%r12
	popq	%r13
	popq	%r14
	popq	%r15
	popq	%rbp
	retq
LBB0_15:
	callq	___stack_chk_fail
	.cfi_endproc
                                        ## -- End function
	.comm	_VC_CONTAINER_ERROR_EOS,4,2     ## @VC_CONTAINER_ERROR_EOS
	.comm	_VC_CONTAINER_ERROR_FORMAT_NOT_SUPPORTED,4,2 ## @VC_CONTAINER_ERROR_FORMAT_NOT_SUPPORTED
	.no_dead_strip	_rcv_read_header
.subsections_via_symbols

	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	2                               ; -- Begin function rcv_read_header
_rcv_read_header:                       ; @rcv_read_header
	.cfi_startproc
; %bb.0:
	sub	sp, sp, #240
	.cfi_def_cfa_offset 240
	stp	x26, x25, [sp, #160]            ; 16-byte Folded Spill
	stp	x24, x23, [sp, #176]            ; 16-byte Folded Spill
	stp	x22, x21, [sp, #192]            ; 16-byte Folded Spill
	stp	x20, x19, [sp, #208]            ; 16-byte Folded Spill
	stp	x29, x30, [sp, #224]            ; 16-byte Folded Spill
	add	x29, sp, #224
	.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
	.cfi_offset w25, -72
	.cfi_offset w26, -80
	mov	x19, x0
Lloh0:
	adrp	x8, ___stack_chk_guard@GOTPAGE
Lloh1:
	ldr	x8, [x8, ___stack_chk_guard@GOTPAGEOFF]
Lloh2:
	ldr	x8, [x8]
	stur	x8, [x29, #-72]
	ldr	x8, [x0, #8]
	ldr	x23, [x8]
	add	x24, sp, #8
	add	x1, sp, #8
	mov	w2, #144
	bl	_PEEK_BYTES
	cmp	w0, #144
	b.ne	LBB0_8
; %bb.1:
	add	x0, sp, #8
	bl	_LI24
	mov	x20, x0
	ldr	w25, [sp, #20]
	add	x0, x24, #16
	bl	_LI32
	mov	x21, x0
	ldr	w0, [x23, #8]
	add	x1, x24, #32
	mov	w22, #4
	mov	w2, #4
	bl	_memcpy
	ldr	w8, [x23, #8]
	ldr	x9, [x23]
	ldr	x9, [x9]
	str	w8, [x9, #16]
	str	w22, [x9]
	add	x0, x24, #48
	bl	_LI32
	ldr	x8, [x23]
	ldr	x8, [x8]
	ldr	x8, [x8, #8]
	str	x0, [x8, #16]
	add	x0, x24, #64
	bl	_LI32
	ldr	x8, [x23]
	ldr	x8, [x8]
	ldr	x8, [x8, #8]
	str	x0, [x8, #8]
	add	x0, x24, #80
	bl	_LI32
	mov	x22, x0
	add	x1, x24, #96
	mov	w2, #8
	bl	_memcpy
	add	x0, x24, #128
	bl	_LI32
	cmp	w25, #197
	b.ne	LBB0_9
; %bb.2:
	cmp	w21, #4
	b.ne	LBB0_9
; %bb.3:
	cmp	w22, #12
	b.ne	LBB0_9
; %bb.4:
	cbz	w0, LBB0_7
; %bb.5:
	ldr	x8, [x23]
	ldr	x8, [x8]
	ldr	x8, [x8, #8]
	mov	w9, #1
	stp	w0, w9, [x8]
	mov	w8, #16777215
	cmp	w20, w8
	b.eq	LBB0_7
; %bb.6:
	sxtw	x8, w0
	mov	w9, #16960
	movk	w9, #15, lsl #16
	smull	x9, w20, w9
	sdiv	x8, x9, x8
	str	x8, [x19]
LBB0_7:
	mov	x0, x19
	mov	w1, #144
	bl	_SKIP_BYTES
	mov	x0, x19
	bl	_STREAM_STATUS
	b	LBB0_11
LBB0_8:
Lloh3:
	adrp	x8, _VC_CONTAINER_ERROR_EOS@GOTPAGE
Lloh4:
	ldr	x8, [x8, _VC_CONTAINER_ERROR_EOS@GOTPAGEOFF]
	b	LBB0_10
LBB0_9:
Lloh5:
	adrp	x8, _VC_CONTAINER_ERROR_FORMAT_NOT_SUPPORTED@GOTPAGE
Lloh6:
	ldr	x8, [x8, _VC_CONTAINER_ERROR_FORMAT_NOT_SUPPORTED@GOTPAGEOFF]
LBB0_10:
	ldr	w0, [x8]
LBB0_11:
	ldur	x8, [x29, #-72]
Lloh7:
	adrp	x9, ___stack_chk_guard@GOTPAGE
Lloh8:
	ldr	x9, [x9, ___stack_chk_guard@GOTPAGEOFF]
Lloh9:
	ldr	x9, [x9]
	cmp	x9, x8
	b.ne	LBB0_13
; %bb.12:
	ldp	x29, x30, [sp, #224]            ; 16-byte Folded Reload
	ldp	x20, x19, [sp, #208]            ; 16-byte Folded Reload
	ldp	x22, x21, [sp, #192]            ; 16-byte Folded Reload
	ldp	x24, x23, [sp, #176]            ; 16-byte Folded Reload
	ldp	x26, x25, [sp, #160]            ; 16-byte Folded Reload
	add	sp, sp, #240
	ret
LBB0_13:
	bl	___stack_chk_fail
	.loh AdrpLdrGotLdr	Lloh0, Lloh1, Lloh2
	.loh AdrpLdrGot	Lloh3, Lloh4
	.loh AdrpLdrGot	Lloh5, Lloh6
	.loh AdrpLdrGotLdr	Lloh7, Lloh8, Lloh9
	.cfi_endproc
                                        ; -- End function
	.comm	_VC_CONTAINER_ERROR_EOS,4,2     ; @VC_CONTAINER_ERROR_EOS
	.comm	_VC_CONTAINER_ERROR_FORMAT_NOT_SUPPORTED,4,2 ; @VC_CONTAINER_ERROR_FORMAT_NOT_SUPPORTED
	.no_dead_strip	_rcv_read_header
.subsections_via_symbols
