	.file	"extr_common.c_hex2byte.c"
	.intel_syntax noprefix
	.text
	.p2align 4
	.globl	hex2byte
	.type	hex2byte, @function
hex2byte:
.LFB0:
	.cfi_startproc
	endbr64
	push	rbp
	.cfi_def_cfa_offset 16
	.cfi_offset 6, -16
	mov	rbp, rdi
	push	rbx
	.cfi_def_cfa_offset 24
	.cfi_offset 3, -24
	sub	rsp, 8
	.cfi_def_cfa_offset 32
	movsx	edi, BYTE PTR [rdi]
	call	hex2num@PLT
	test	eax, eax
	js	.L4
	movsx	edi, BYTE PTR 1[rbp]
	mov	ebx, eax
	call	hex2num@PLT
	mov	edx, eax
	test	eax, eax
	js	.L4
	mov	eax, ebx
	sal	eax, 4
	or	eax, edx
.L1:
	add	rsp, 8
	.cfi_remember_state
	.cfi_def_cfa_offset 24
	pop	rbx
	.cfi_def_cfa_offset 16
	pop	rbp
	.cfi_def_cfa_offset 8
	ret
	.p2align 4,,10
	.p2align 3
.L4:
	.cfi_restore_state
	mov	eax, -1
	jmp	.L1
	.cfi_endproc
.LFE0:
	.size	hex2byte, .-hex2byte
	.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_common.c_hex2byte.c"
	.text
	.align	2
	.global	hex2byte
	.syntax unified
	.arm
	.fpu softvfp
	.type	hex2byte, %function
hex2byte:
	@ args = 0, pretend = 0, frame = 0
	@ frame_needed = 0, uses_anonymous_args = 0
	push	{r4, r5, r6, lr}
	mov	r4, r0
	ldrb	r0, [r0]	@ zero_extendqisi2
	bl	hex2num
	subs	r5, r0, #0
	blt	.L4
	ldrb	r0, [r4, #1]	@ zero_extendqisi2
	bl	hex2num
	cmp	r0, #0
	blt	.L4
	orr	r0, r0, r5, lsl #4
	pop	{r4, r5, r6, pc}
.L4:
	mvn	r0, #0
	pop	{r4, r5, r6, pc}
	.size	hex2byte, .-hex2byte
	.ident	"GCC: (Ubuntu 9.4.0-1ubuntu1~20.04.2) 9.4.0"
	.section	.note.GNU-stack,"",%progbits
