	.file	"extr_debug.c_debug_start_source.c"
	.intel_syntax noprefix
	.text
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC0:
	.string	""
	.section	.rodata.str1.8,"aMS",@progbits,1
	.align 8
.LC1:
	.string	"debug_start_source: no debug_set_filename call"
	.text
	.p2align 4
	.globl	debug_start_source
	.type	debug_start_source, @function
debug_start_source:
.LFB0:
	.cfi_startproc
	endbr64
	push	r12
	.cfi_def_cfa_offset 16
	.cfi_offset 12, -16
	lea	rax, .LC0[rip]
	test	rsi, rsi
	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
	cmove	rbp, rax
	mov	rax, QWORD PTR 8[rdi]
	test	rax, rax
	je	.L19
	mov	rbx, QWORD PTR [rax]
	mov	r12, rdi
	test	rbx, rbx
	jne	.L7
	jmp	.L5
	.p2align 4,,10
	.p2align 3
.L6:
	mov	rbx, QWORD PTR 8[rbx]
	test	rbx, rbx
	je	.L5
.L7:
	mov	rdi, QWORD PTR [rbx]
	movzx	eax, BYTE PTR 0[rbp]
	cmp	BYTE PTR [rdi], al
	jne	.L6
	movzx	eax, BYTE PTR 1[rbp]
	cmp	BYTE PTR 1[rdi], al
	jne	.L6
	mov	rsi, rbp
	call	strcmp@PLT
	test	rax, rax
	jne	.L6
	.p2align 4,,10
	.p2align 3
.L17:
	mov	QWORD PTR [r12], rbx
	mov	eax, DWORD PTR TRUE[rip]
.L1:
	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
.L5:
	.cfi_restore_state
	mov	edi, 16
	call	xmalloc@PLT
	mov	edx, 16
	xor	esi, esi
	mov	rdi, rax
	mov	rbx, rax
	call	memset@PLT
	mov	rdx, QWORD PTR [r12]
	mov	QWORD PTR [rbx], rbp
	mov	rax, QWORD PTR 8[rdx]
	test	rax, rax
	je	.L8
	.p2align 4,,10
	.p2align 3
.L9:
	mov	rdx, rax
	mov	rax, QWORD PTR 8[rax]
	test	rax, rax
	jne	.L9
.L8:
	add	rdx, 8
	mov	QWORD PTR [rdx], rbx
	jmp	.L17
.L19:
	lea	rdi, .LC1[rip]
	call	_@PLT
	mov	edi, eax
	call	debug_error@PLT
	mov	eax, DWORD PTR FALSE[rip]
	jmp	.L1
	.cfi_endproc
.LFE0:
	.size	debug_start_source, .-debug_start_source
	.comm	TRUE,4,4
	.comm	FALSE,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_debug.c_debug_start_source.c"
	.text
	.section	.rodata.str1.4,"aMS",%progbits,1
	.align	2
.LC0:
	.ascii	"\000"
	.align	2
.LC1:
	.ascii	"debug_start_source: no debug_set_filename call\000"
	.text
	.align	2
	.global	debug_start_source
	.syntax unified
	.arm
	.fpu softvfp
	.type	debug_start_source, %function
debug_start_source:
	@ args = 0, pretend = 0, frame = 0
	@ frame_needed = 0, uses_anonymous_args = 0
	ldr	r3, [r0, #4]
	cmp	r1, #0
	push	{r4, r5, r6, r7, r8, lr}
	ldr	r6, .L19
	movne	r6, r1
	cmp	r3, #0
	beq	.L18
	ldr	r4, [r3]
	mov	r7, r0
	cmp	r4, #0
	beq	.L5
	ldrb	r5, [r6]	@ zero_extendqisi2
	b	.L7
.L6:
	ldr	r4, [r4, #4]
	cmp	r4, #0
	beq	.L5
.L7:
	ldr	r0, [r4]
	ldrb	r3, [r0]	@ zero_extendqisi2
	cmp	r3, r5
	bne	.L6
	ldrb	r2, [r0, #1]	@ zero_extendqisi2
	ldrb	r3, [r6, #1]	@ zero_extendqisi2
	cmp	r2, r3
	bne	.L6
	mov	r1, r6
	bl	strcmp
	cmp	r0, #0
	bne	.L6
	ldr	r3, .L19+4
	str	r4, [r7]
	ldr	r0, [r3]
	pop	{r4, r5, r6, r7, r8, pc}
.L5:
	mov	r0, #8
	bl	xmalloc
	mov	r3, #0
	strb	r3, [r0, #4]
	strb	r3, [r0, #5]
	strb	r3, [r0, #6]
	strb	r3, [r0, #7]
	ldr	r2, [r7]
	mov	r1, r0
	ldr	r3, [r2, #4]
	str	r6, [r0]
	cmp	r3, #0
	beq	.L8
.L9:
	mov	r2, r3
	ldr	r3, [r3, #4]
	cmp	r3, #0
	bne	.L9
.L8:
	ldr	r3, .L19+4
	add	r2, r2, #4
	ldr	r0, [r3]
	str	r1, [r2]
	str	r1, [r7]
	pop	{r4, r5, r6, r7, r8, pc}
.L18:
	ldr	r0, .L19+8
	bl	_
	bl	debug_error
	ldr	r3, .L19+12
	ldr	r0, [r3]
	pop	{r4, r5, r6, r7, r8, pc}
.L20:
	.align	2
.L19:
	.word	.LC0
	.word	TRUE
	.word	.LC1
	.word	FALSE
	.size	debug_start_source, .-debug_start_source
	.comm	TRUE,4,4
	.comm	FALSE,4,4
	.ident	"GCC: (Ubuntu 9.4.0-1ubuntu1~20.04.2) 9.4.0"
	.section	.note.GNU-stack,"",%progbits
