	.file	"extr_sbc.c_ff_sbc_crc8.c"
	.intel_syntax noprefix
	.text
	.p2align 4
	.globl	ff_sbc_crc8
	.type	ff_sbc_crc8, @function
ff_sbc_crc8:
.LFB0:
	.cfi_startproc
	endbr64
	push	r12
	.cfi_def_cfa_offset 16
	.cfi_offset 12, -16
	mov	r12, rdx
	push	rbp
	.cfi_def_cfa_offset 24
	.cfi_offset 6, -24
	shr	r12, 3
	mov	rbp, rsi
	push	rbx
	.cfi_def_cfa_offset 32
	.cfi_offset 3, -32
	mov	ebx, edx
	mov	rcx, r12
	mov	rdx, rsi
	and	ebx, 7
	mov	esi, 15
	call	av_crc@PLT
	test	ebx, ebx
	je	.L1
	mov	ecx, DWORD PTR 0[rbp+r12*4]
	lea	edx, -1[rbx]
	.p2align 4,,10
	.p2align 3
.L3:
	lea	esi, [rax+rax]
	xor	eax, ecx
	sub	edx, 1
	add	ecx, ecx
	sar	eax, 7
	and	eax, 29
	xor	eax, esi
	cmp	edx, -1
	jne	.L3
.L1:
	pop	rbx
	.cfi_def_cfa_offset 24
	pop	rbp
	.cfi_def_cfa_offset 16
	pop	r12
	.cfi_def_cfa_offset 8
	ret
	.cfi_endproc
.LFE0:
	.size	ff_sbc_crc8, .-ff_sbc_crc8
	.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_sbc.c_ff_sbc_crc8.c"
	.text
	.align	2
	.global	ff_sbc_crc8
	.syntax unified
	.arm
	.fpu softvfp
	.type	ff_sbc_crc8, %function
ff_sbc_crc8:
	@ args = 0, pretend = 0, frame = 0
	@ frame_needed = 0, uses_anonymous_args = 0
	mov	ip, r2
	push	{r4, r5, r6, lr}
	lsr	r6, r2, #3
	and	r4, ip, #7
	mov	r2, r1
	mov	r5, r1
	mov	r3, r6
	mov	r1, #15
	bl	av_crc
	cmp	r4, #0
	popeq	{r4, r5, r6, pc}
	ldr	r1, [r5, r6, lsl #2]
	sub	r2, r4, #1
.L3:
	eor	r3, r0, r1
	sub	r2, r2, #1
	asr	r3, r3, #7
	cmn	r2, #1
	and	r3, r3, #29
	eor	r0, r3, r0, lsl #1
	lsl	r1, r1, #1
	bne	.L3
	pop	{r4, r5, r6, pc}
	.size	ff_sbc_crc8, .-ff_sbc_crc8
	.ident	"GCC: (Ubuntu 9.4.0-1ubuntu1~20.04.2) 9.4.0"
	.section	.note.GNU-stack,"",%progbits
