	.file	"extr_apngenc.c_apng_find_chunk.c"
	.intel_syntax noprefix
	.text
	.p2align 4
	.type	apng_find_chunk, @function
apng_find_chunk:
.LFB0:
	.cfi_startproc
	endbr64
	test	rdx, rdx
	je	.L13
	push	r14
	.cfi_def_cfa_offset 16
	.cfi_offset 14, -16
	mov	r14, rdi
	push	r13
	.cfi_def_cfa_offset 24
	.cfi_offset 13, -24
	mov	r13, rdx
	push	r12
	.cfi_def_cfa_offset 32
	.cfi_offset 12, -32
	mov	r12, rsi
	push	rbp
	.cfi_def_cfa_offset 40
	.cfi_offset 6, -40
	push	rbx
	.cfi_def_cfa_offset 48
	.cfi_offset 3, -48
	xor	ebx, ebx
	jmp	.L2
	.p2align 4,,10
	.p2align 3
.L15:
	call	AV_RB32@PLT
	lea	rbx, 12[rbx+rax]
	cmp	r13, rbx
	jbe	.L14
.L2:
	lea	rbp, 16[0+rbx*4]
	lea	rdi, [r12+rbp]
	call	AV_RB32@PLT
	lea	rdi, -16[r12+rbp]
	cmp	rax, r14
	jne	.L15
	pop	rbx
	.cfi_remember_state
	.cfi_def_cfa_offset 40
	mov	rax, rdi
	pop	rbp
	.cfi_def_cfa_offset 32
	pop	r12
	.cfi_def_cfa_offset 24
	pop	r13
	.cfi_def_cfa_offset 16
	pop	r14
	.cfi_def_cfa_offset 8
	ret
	.p2align 4,,10
	.p2align 3
.L14:
	.cfi_restore_state
	xor	edi, edi
	pop	rbx
	.cfi_def_cfa_offset 40
	pop	rbp
	.cfi_def_cfa_offset 32
	mov	rax, rdi
	pop	r12
	.cfi_def_cfa_offset 24
	pop	r13
	.cfi_def_cfa_offset 16
	pop	r14
	.cfi_def_cfa_offset 8
	ret
.L13:
	.cfi_restore 3
	.cfi_restore 6
	.cfi_restore 12
	.cfi_restore 13
	.cfi_restore 14
	xor	edi, edi
	mov	rax, rdi
	ret
	.cfi_endproc
.LFE0:
	.size	apng_find_chunk, .-apng_find_chunk
	.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_apngenc.c_apng_find_chunk.c"
	.text
	.align	2
	.syntax unified
	.arm
	.fpu softvfp
	.type	apng_find_chunk, %function
apng_find_chunk:
	@ args = 0, pretend = 0, frame = 0
	@ frame_needed = 0, uses_anonymous_args = 0
	push	{r4, r5, r6, r7, r8, lr}
	subs	r7, r2, #0
	movne	r8, r0
	movne	r6, r1
	movne	r5, #0
	beq	.L4
.L2:
	add	r3, r5, #4
	add	r0, r6, r3, lsl #2
	lsl	r4, r3, #2
	bl	AV_RB32
	sub	r3, r4, #16
	cmp	r0, r8
	add	r0, r6, r3
	popeq	{r4, r5, r6, r7, r8, pc}
	bl	AV_RB32
	add	r0, r0, #12
	add	r5, r5, r0
	cmp	r7, r5
	bhi	.L2
.L4:
	mov	r0, #0
	pop	{r4, r5, r6, r7, r8, pc}
	.size	apng_find_chunk, .-apng_find_chunk
	.ident	"GCC: (Ubuntu 9.4.0-1ubuntu1~20.04.2) 9.4.0"
	.section	.note.GNU-stack,"",%progbits
