	.file	"extr_muxinternal.c_ChunkAppend.c"
	.intel_syntax noprefix
	.text
	.p2align 4
	.globl	ChunkAppend
	.type	ChunkAppend, @function
ChunkAppend:
.LFB0:
	.cfi_startproc
	endbr64
	push	r12
	.cfi_def_cfa_offset 16
	.cfi_offset 12, -16
	mov	r12, rdi
	xor	edi, edi
	push	rbp
	.cfi_def_cfa_offset 24
	.cfi_offset 6, -24
	mov	rbp, rsi
	push	rbx
	.cfi_def_cfa_offset 32
	.cfi_offset 3, -32
	test	rsi, rsi
	je	.L2
	xor	edi, edi
	cmp	QWORD PTR [rsi], 0
	setne	dil
.L2:
	call	assert@PLT
	mov	rsi, QWORD PTR 0[rbp]
	mov	rax, QWORD PTR [rsi]
	test	rax, rax
	je	.L12
	.p2align 4,,10
	.p2align 3
.L3:
	mov	rbx, rax
	mov	rax, QWORD PTR [rax]
	test	rax, rax
	jne	.L3
	mov	rsi, rbx
	mov	rdi, r12
	call	ChunkSetHead@PLT
	mov	QWORD PTR 0[rbp], rbx
	mov	eax, DWORD PTR WEBP_MUX_OK[rip]
	pop	rbx
	.cfi_remember_state
	.cfi_def_cfa_offset 24
	pop	rbp
	.cfi_def_cfa_offset 16
	pop	r12
	.cfi_def_cfa_offset 8
	ret
	.p2align 4,,10
	.p2align 3
.L12:
	.cfi_restore_state
	mov	rdi, r12
	call	ChunkSetHead@PLT
	pop	rbx
	.cfi_def_cfa_offset 24
	mov	eax, DWORD PTR WEBP_MUX_OK[rip]
	pop	rbp
	.cfi_def_cfa_offset 16
	pop	r12
	.cfi_def_cfa_offset 8
	ret
	.cfi_endproc
.LFE0:
	.size	ChunkAppend, .-ChunkAppend
	.comm	WEBP_MUX_OK,4,4
	.ident	"GCC: (Ubuntu 9.4.0-1ubuntu1~20.04.2) 9.4.0"
	.section	.note.GNU-stack,"",@progbits
	.section	.note.gnu.property,"a"
	.align 8
	.long	 1f - 0f
	.long	 4f - 1f
	.long	 5
0:
	.string	 "GNU"
1:
	.align 8
	.long	 0xc0000002
	.long	 3f - 2f
2:
	.long	 0x3
3:
	.align 8
4:

	.arch armv5t
	.eabi_attribute 20, 1
	.eabi_attribute 21, 1
	.eabi_attribute 23, 3
	.eabi_attribute 24, 1
	.eabi_attribute 25, 1
	.eabi_attribute 26, 2
	.eabi_attribute 30, 2
	.eabi_attribute 34, 0
	.eabi_attribute 18, 4
	.file	"extr_muxinternal.c_ChunkAppend.c"
	.text
	.align	2
	.global	ChunkAppend
	.syntax unified
	.arm
	.fpu softvfp
	.type	ChunkAppend, %function
ChunkAppend:
	@ args = 0, pretend = 0, frame = 0
	@ frame_needed = 0, uses_anonymous_args = 0
	push	{r4, r5, r6, lr}
	subs	r5, r1, #0
	mov	r6, r0
	moveq	r0, r5
	beq	.L2
	ldr	r0, [r5]
	subs	r0, r0, #0
	movne	r0, #1
.L2:
	bl	assert
	ldr	r1, [r5]
	ldr	r3, [r1]
	cmp	r3, #0
	beq	.L10
.L3:
	mov	r4, r3
	ldr	r3, [r3]
	cmp	r3, #0
	bne	.L3
	mov	r0, r6
	mov	r1, r4
	bl	ChunkSetHead
	str	r4, [r5]
.L4:
	ldr	r3, .L11
	ldr	r0, [r3]
	pop	{r4, r5, r6, pc}
.L10:
	mov	r0, r6
	bl	ChunkSetHead
	b	.L4
.L12:
	.align	2
.L11:
	.word	WEBP_MUX_OK
	.size	ChunkAppend, .-ChunkAppend
	.comm	WEBP_MUX_OK,4,4
	.ident	"GCC: (Ubuntu 9.4.0-1ubuntu1~20.04.2) 9.4.0"
	.section	.note.GNU-stack,"",%progbits
