	.file	"309381.c"
	.intel_syntax noprefix
	.text
	.globl	tv_diff
	.type	tv_diff, @function
tv_diff:
.LFB0:
	.cfi_startproc
	endbr64
	push	rbp
	.cfi_def_cfa_offset 16
	.cfi_offset 6, -16
	mov	rbp, rsp
	.cfi_def_cfa_register 6
	mov	QWORD PTR -24[rbp], rdi
	mov	QWORD PTR -32[rbp], rsi
	mov	rax, QWORD PTR -32[rbp]
	mov	rdx, QWORD PTR [rax]
	mov	rax, QWORD PTR -24[rbp]
	mov	rax, QWORD PTR [rax]
	sub	rdx, rax
	pxor	xmm1, xmm1
	cvtsi2sd	xmm1, rdx
	mov	rax, QWORD PTR -32[rbp]
	mov	rdx, QWORD PTR 8[rax]
	mov	rax, QWORD PTR -24[rbp]
	mov	rax, QWORD PTR 8[rax]
	sub	rdx, rax
	pxor	xmm2, xmm2
	cvtsi2sd	xmm2, rdx
	movsd	xmm0, QWORD PTR .LC0[rip]
	mulsd	xmm0, xmm2
	addsd	xmm0, xmm1
	movsd	QWORD PTR -8[rbp], xmm0
	movsd	xmm0, QWORD PTR -8[rbp]
	movq	rax, xmm0
	movq	xmm0, rax
	pop	rbp
	.cfi_def_cfa 7, 8
	ret
	.cfi_endproc
.LFE0:
	.size	tv_diff, .-tv_diff
	.globl	vol_int
	.bss
	.align 4
	.type	vol_int, @object
	.size	vol_int, 4
vol_int:
	.zero	4
	.section	.rodata
.LC1:
	.string	"/sys/class/gpio/export"
.LC2:
	.string	"export_fd != -1"
.LC3:
	.string	"the_stack_data/309381.c"
	.align 8
.LC4:
	.string	"%s:%d, Error, expected '%s' to be true (%s)\n"
.LC5:
	.string	"408"
.LC6:
	.string	"wlen == 4"
	.align 8
.LC7:
	.string	"%s:%d, Warning, expected '%s' to be true (%s)\n"
	.align 8
.LC8:
	.string	"/sys/class/gpio/gpio408/direction"
.LC9:
	.string	"dir_fd != -1"
.LC10:
	.string	"in"
.LC11:
	.string	"wlen == 3"
.LC12:
	.string	"/sys/class/gpio/gpio408/value"
.LC13:
	.string	"in_val_fd != -1"
.LC14:
	.string	"409"
	.align 8
.LC15:
	.string	"/sys/class/gpio/gpio409/direction"
.LC16:
	.string	"out"
.LC17:
	.string	"/sys/class/gpio/gpio409/value"
.LC18:
	.string	"out_val_fd != -1"
.LC19:
	.string	"st == 0"
.LC20:
	.string	"rlen > 0"
.LC21:
	.string	"1"
.LC22:
	.string	"wlen == 2"
.LC23:
	.string	"0"
.LC25:
	.string	"lseek out: %lf us\n"
.LC26:
	.string	"lseek/read in: %lf us\n"
.LC27:
	.string	"write out: %lf us\n"
.LC28:
	.string	"/sys/class/gpio/unexport"
.LC29:
	.string	"Now exiting"
	.text
	.globl	main
	.type	main, @function
main:
.LFB1:
	.cfi_startproc
	endbr64
	push	rbp
	.cfi_def_cfa_offset 16
	.cfi_offset 6, -16
	mov	rbp, rsp
	.cfi_def_cfa_register 6
	sub	rsp, 224
	mov	rax, QWORD PTR fs:40
	mov	QWORD PTR -8[rbp], rax
	xor	eax, eax
	mov	DWORD PTR -224[rbp], 0
	jmp	.L4
.L38:
	mov	esi, 1
	lea	rdi, .LC1[rip]
	mov	eax, 0
	call	open@PLT
	mov	DWORD PTR -204[rbp], eax
	cmp	DWORD PTR -204[rbp], -1
	jne	.L5
	call	__errno_location@PLT
	mov	eax, DWORD PTR [rax]
	mov	edi, eax
	call	strerror@PLT
	mov	rdx, rax
	mov	rax, QWORD PTR stderr[rip]
	mov	r9, rdx
	lea	r8, .LC2[rip]
	mov	ecx, 60
	lea	rdx, .LC3[rip]
	lea	rsi, .LC4[rip]
	mov	rdi, rax
	mov	eax, 0
	call	fprintf@PLT
	call	abort@PLT
.L5:
	mov	eax, DWORD PTR -204[rbp]
	mov	edx, 4
	lea	rsi, .LC5[rip]
	mov	edi, eax
	call	write@PLT
	mov	DWORD PTR -200[rbp], eax
	cmp	DWORD PTR -200[rbp], 4
	je	.L6
	call	__errno_location@PLT
	mov	eax, DWORD PTR [rax]
	mov	edi, eax
	call	strerror@PLT
	mov	rdx, rax
	mov	rax, QWORD PTR stderr[rip]
	mov	r9, rdx
	lea	r8, .LC6[rip]
	mov	ecx, 62
	lea	rdx, .LC3[rip]
	lea	rsi, .LC7[rip]
	mov	rdi, rax
	mov	eax, 0
	call	fprintf@PLT
.L6:
	mov	eax, DWORD PTR -204[rbp]
	mov	edi, eax
	call	close@PLT
	mov	esi, 2
	lea	rdi, .LC8[rip]
	mov	eax, 0
	call	open@PLT
	mov	DWORD PTR -196[rbp], eax
	cmp	DWORD PTR -196[rbp], -1
	jne	.L7
	call	__errno_location@PLT
	mov	eax, DWORD PTR [rax]
	mov	edi, eax
	call	strerror@PLT
	mov	rdx, rax
	mov	rax, QWORD PTR stderr[rip]
	mov	r9, rdx
	lea	r8, .LC9[rip]
	mov	ecx, 65
	lea	rdx, .LC3[rip]
	lea	rsi, .LC4[rip]
	mov	rdi, rax
	mov	eax, 0
	call	fprintf@PLT
	call	abort@PLT
.L7:
	mov	eax, DWORD PTR -196[rbp]
	mov	edx, 3
	lea	rsi, .LC10[rip]
	mov	edi, eax
	call	write@PLT
	mov	DWORD PTR -200[rbp], eax
	cmp	DWORD PTR -200[rbp], 3
	je	.L8
	call	__errno_location@PLT
	mov	eax, DWORD PTR [rax]
	mov	edi, eax
	call	strerror@PLT
	mov	rdx, rax
	mov	rax, QWORD PTR stderr[rip]
	mov	r9, rdx
	lea	r8, .LC11[rip]
	mov	ecx, 66
	lea	rdx, .LC3[rip]
	lea	rsi, .LC4[rip]
	mov	rdi, rax
	mov	eax, 0
	call	fprintf@PLT
	call	abort@PLT
.L8:
	mov	eax, DWORD PTR -196[rbp]
	mov	edi, eax
	call	close@PLT
	mov	esi, 2
	lea	rdi, .LC12[rip]
	mov	eax, 0
	call	open@PLT
	mov	DWORD PTR -192[rbp], eax
	cmp	DWORD PTR -192[rbp], -1
	jne	.L9
	call	__errno_location@PLT
	mov	eax, DWORD PTR [rax]
	mov	edi, eax
	call	strerror@PLT
	mov	rdx, rax
	mov	rax, QWORD PTR stderr[rip]
	mov	r9, rdx
	lea	r8, .LC13[rip]
	mov	ecx, 69
	lea	rdx, .LC3[rip]
	lea	rsi, .LC4[rip]
	mov	rdi, rax
	mov	eax, 0
	call	fprintf@PLT
	call	abort@PLT
.L9:
	mov	esi, 1
	lea	rdi, .LC1[rip]
	mov	eax, 0
	call	open@PLT
	mov	DWORD PTR -204[rbp], eax
	cmp	DWORD PTR -204[rbp], -1
	jne	.L10
	call	__errno_location@PLT
	mov	eax, DWORD PTR [rax]
	mov	edi, eax
	call	strerror@PLT
	mov	rdx, rax
	mov	rax, QWORD PTR stderr[rip]
	mov	r9, rdx
	lea	r8, .LC2[rip]
	mov	ecx, 72
	lea	rdx, .LC3[rip]
	lea	rsi, .LC4[rip]
	mov	rdi, rax
	mov	eax, 0
	call	fprintf@PLT
	call	abort@PLT
.L10:
	mov	eax, DWORD PTR -204[rbp]
	mov	edx, 4
	lea	rsi, .LC14[rip]
	mov	edi, eax
	call	write@PLT
	mov	DWORD PTR -200[rbp], eax
	cmp	DWORD PTR -200[rbp], 4
	je	.L11
	call	__errno_location@PLT
	mov	eax, DWORD PTR [rax]
	mov	edi, eax
	call	strerror@PLT
	mov	rdx, rax
	mov	rax, QWORD PTR stderr[rip]
	mov	r9, rdx
	lea	r8, .LC6[rip]
	mov	ecx, 74
	lea	rdx, .LC3[rip]
	lea	rsi, .LC7[rip]
	mov	rdi, rax
	mov	eax, 0
	call	fprintf@PLT
.L11:
	mov	eax, DWORD PTR -204[rbp]
	mov	edi, eax
	call	close@PLT
	mov	esi, 2
	lea	rdi, .LC15[rip]
	mov	eax, 0
	call	open@PLT
	mov	DWORD PTR -196[rbp], eax
	cmp	DWORD PTR -196[rbp], -1
	jne	.L12
	call	__errno_location@PLT
	mov	eax, DWORD PTR [rax]
	mov	edi, eax
	call	strerror@PLT
	mov	rdx, rax
	mov	rax, QWORD PTR stderr[rip]
	mov	r9, rdx
	lea	r8, .LC9[rip]
	mov	ecx, 77
	lea	rdx, .LC3[rip]
	lea	rsi, .LC4[rip]
	mov	rdi, rax
	mov	eax, 0
	call	fprintf@PLT
	call	abort@PLT
.L12:
	mov	eax, DWORD PTR -196[rbp]
	mov	edx, 4
	lea	rsi, .LC16[rip]
	mov	edi, eax
	call	write@PLT
	mov	DWORD PTR -200[rbp], eax
	cmp	DWORD PTR -200[rbp], 4
	je	.L13
	call	__errno_location@PLT
	mov	eax, DWORD PTR [rax]
	mov	edi, eax
	call	strerror@PLT
	mov	rdx, rax
	mov	rax, QWORD PTR stderr[rip]
	mov	r9, rdx
	lea	r8, .LC6[rip]
	mov	ecx, 78
	lea	rdx, .LC3[rip]
	lea	rsi, .LC4[rip]
	mov	rdi, rax
	mov	eax, 0
	call	fprintf@PLT
	call	abort@PLT
.L13:
	mov	eax, DWORD PTR -196[rbp]
	mov	edi, eax
	call	close@PLT
	mov	esi, 2
	lea	rdi, .LC17[rip]
	mov	eax, 0
	call	open@PLT
	mov	DWORD PTR -188[rbp], eax
	cmp	DWORD PTR -188[rbp], -1
	jne	.L14
	call	__errno_location@PLT
	mov	eax, DWORD PTR [rax]
	mov	edi, eax
	call	strerror@PLT
	mov	rdx, rax
	mov	rax, QWORD PTR stderr[rip]
	mov	r9, rdx
	lea	r8, .LC18[rip]
	mov	ecx, 81
	lea	rdx, .LC3[rip]
	lea	rsi, .LC4[rip]
	mov	rdi, rax
	mov	eax, 0
	call	fprintf@PLT
	call	abort@PLT
.L14:
	mov	edi, 1
	call	sleep@PLT
	mov	DWORD PTR -220[rbp], 0
	jmp	.L15
.L16:
	mov	eax, DWORD PTR vol_int[rip]
	add	eax, 1
	mov	DWORD PTR vol_int[rip], eax
	add	DWORD PTR -220[rbp], 1
.L15:
	cmp	DWORD PTR -220[rbp], 99999999
	jle	.L16
	mov	QWORD PTR -112[rbp], 0
	mov	QWORD PTR -104[rbp], 0
	mov	QWORD PTR -96[rbp], 0
	mov	QWORD PTR -88[rbp], 0
	mov	QWORD PTR -80[rbp], 0
	mov	QWORD PTR -72[rbp], 0
	mov	QWORD PTR -64[rbp], 0
	mov	QWORD PTR -56[rbp], 0
	mov	QWORD PTR -48[rbp], 0
	mov	QWORD PTR -40[rbp], 0
	mov	QWORD PTR -32[rbp], 0
	mov	QWORD PTR -24[rbp], 0
	mov	WORD PTR -16[rbp], 0
	mov	BYTE PTR -14[rbp], 0
	lea	rax, -176[rbp]
	mov	rsi, rax
	mov	edi, 1
	call	clock_gettime@PLT
	mov	DWORD PTR -184[rbp], eax
	cmp	DWORD PTR -184[rbp], 0
	je	.L17
	call	__errno_location@PLT
	mov	eax, DWORD PTR [rax]
	mov	edi, eax
	call	strerror@PLT
	mov	rdx, rax
	mov	rax, QWORD PTR stderr[rip]
	mov	r9, rdx
	lea	r8, .LC19[rip]
	mov	ecx, 92
	lea	rdx, .LC3[rip]
	lea	rsi, .LC4[rip]
	mov	rdi, rax
	mov	eax, 0
	call	fprintf@PLT
	call	abort@PLT
.L17:
	mov	DWORD PTR -216[rbp], 0
	jmp	.L18
.L20:
	mov	eax, DWORD PTR -192[rbp]
	mov	edx, 0
	mov	esi, 0
	mov	edi, eax
	call	lseek@PLT
	mov	DWORD PTR -184[rbp], eax
	cmp	DWORD PTR -184[rbp], 0
	je	.L19
	call	__errno_location@PLT
	mov	eax, DWORD PTR [rax]
	mov	edi, eax
	call	strerror@PLT
	mov	rdx, rax
	mov	rax, QWORD PTR stderr[rip]
	mov	r9, rdx
	lea	r8, .LC19[rip]
	mov	ecx, 95
	lea	rdx, .LC3[rip]
	lea	rsi, .LC4[rip]
	mov	rdi, rax
	mov	eax, 0
	call	fprintf@PLT
	call	abort@PLT
.L19:
	add	DWORD PTR -216[rbp], 1
.L18:
	cmp	DWORD PTR -216[rbp], 9999
	jle	.L20
	lea	rax, -160[rbp]
	mov	rsi, rax
	mov	edi, 1
	call	clock_gettime@PLT
	mov	DWORD PTR -184[rbp], eax
	cmp	DWORD PTR -184[rbp], 0
	je	.L21
	call	__errno_location@PLT
	mov	eax, DWORD PTR [rax]
	mov	edi, eax
	call	strerror@PLT
	mov	rdx, rax
	mov	rax, QWORD PTR stderr[rip]
	mov	r9, rdx
	lea	r8, .LC19[rip]
	mov	ecx, 98
	lea	rdx, .LC3[rip]
	lea	rsi, .LC4[rip]
	mov	rdi, rax
	mov	eax, 0
	call	fprintf@PLT
	call	abort@PLT
.L21:
	mov	DWORD PTR -212[rbp], 0
	jmp	.L22
.L25:
	mov	eax, DWORD PTR -192[rbp]
	mov	edx, 0
	mov	esi, 0
	mov	edi, eax
	call	lseek@PLT
	mov	DWORD PTR -184[rbp], eax
	cmp	DWORD PTR -184[rbp], 0
	je	.L23
	call	__errno_location@PLT
	mov	eax, DWORD PTR [rax]
	mov	edi, eax
	call	strerror@PLT
	mov	rdx, rax
	mov	rax, QWORD PTR stderr[rip]
	mov	r9, rdx
	lea	r8, .LC19[rip]
	mov	ecx, 101
	lea	rdx, .LC3[rip]
	lea	rsi, .LC4[rip]
	mov	rdi, rax
	mov	eax, 0
	call	fprintf@PLT
	call	abort@PLT
.L23:
	lea	rcx, -112[rbp]
	mov	eax, DWORD PTR -192[rbp]
	mov	edx, 99
	mov	rsi, rcx
	mov	edi, eax
	call	read@PLT
	mov	DWORD PTR -180[rbp], eax
	cmp	DWORD PTR -180[rbp], 0
	jg	.L24
	call	__errno_location@PLT
	mov	eax, DWORD PTR [rax]
	mov	edi, eax
	call	strerror@PLT
	mov	rdx, rax
	mov	rax, QWORD PTR stderr[rip]
	mov	r9, rdx
	lea	r8, .LC20[rip]
	mov	ecx, 102
	lea	rdx, .LC3[rip]
	lea	rsi, .LC4[rip]
	mov	rdi, rax
	mov	eax, 0
	call	fprintf@PLT
	call	abort@PLT
.L24:
	add	DWORD PTR -212[rbp], 1
.L22:
	cmp	DWORD PTR -212[rbp], 9999
	jle	.L25
	lea	rax, -144[rbp]
	mov	rsi, rax
	mov	edi, 1
	call	clock_gettime@PLT
	mov	DWORD PTR -184[rbp], eax
	cmp	DWORD PTR -184[rbp], 0
	je	.L26
	call	__errno_location@PLT
	mov	eax, DWORD PTR [rax]
	mov	edi, eax
	call	strerror@PLT
	mov	rdx, rax
	mov	rax, QWORD PTR stderr[rip]
	mov	r9, rdx
	lea	r8, .LC19[rip]
	mov	ecx, 105
	lea	rdx, .LC3[rip]
	lea	rsi, .LC4[rip]
	mov	rdi, rax
	mov	eax, 0
	call	fprintf@PLT
	call	abort@PLT
.L26:
	mov	DWORD PTR -208[rbp], 0
	jmp	.L27
.L30:
	mov	eax, DWORD PTR -188[rbp]
	mov	edx, 2
	lea	rsi, .LC21[rip]
	mov	edi, eax
	call	write@PLT
	mov	DWORD PTR -200[rbp], eax
	cmp	DWORD PTR -200[rbp], 2
	je	.L28
	call	__errno_location@PLT
	mov	eax, DWORD PTR [rax]
	mov	edi, eax
	call	strerror@PLT
	mov	rdx, rax
	mov	rax, QWORD PTR stderr[rip]
	mov	r9, rdx
	lea	r8, .LC22[rip]
	mov	ecx, 108
	lea	rdx, .LC3[rip]
	lea	rsi, .LC4[rip]
	mov	rdi, rax
	mov	eax, 0
	call	fprintf@PLT
	call	abort@PLT
.L28:
	mov	eax, DWORD PTR -188[rbp]
	mov	edx, 2
	lea	rsi, .LC23[rip]
	mov	edi, eax
	call	write@PLT
	mov	DWORD PTR -200[rbp], eax
	cmp	DWORD PTR -200[rbp], 2
	je	.L29
	call	__errno_location@PLT
	mov	eax, DWORD PTR [rax]
	mov	edi, eax
	call	strerror@PLT
	mov	rdx, rax
	mov	rax, QWORD PTR stderr[rip]
	mov	r9, rdx
	lea	r8, .LC22[rip]
	mov	ecx, 109
	lea	rdx, .LC3[rip]
	lea	rsi, .LC4[rip]
	mov	rdi, rax
	mov	eax, 0
	call	fprintf@PLT
	call	abort@PLT
.L29:
	add	DWORD PTR -208[rbp], 1
.L27:
	cmp	DWORD PTR -208[rbp], 4999
	jle	.L30
	lea	rax, -128[rbp]
	mov	rsi, rax
	mov	edi, 1
	call	clock_gettime@PLT
	mov	DWORD PTR -184[rbp], eax
	cmp	DWORD PTR -184[rbp], 0
	je	.L31
	call	__errno_location@PLT
	mov	eax, DWORD PTR [rax]
	mov	edi, eax
	call	strerror@PLT
	mov	rdx, rax
	mov	rax, QWORD PTR stderr[rip]
	mov	r9, rdx
	lea	r8, .LC19[rip]
	mov	ecx, 111
	lea	rdx, .LC3[rip]
	lea	rsi, .LC4[rip]
	mov	rdi, rax
	mov	eax, 0
	call	fprintf@PLT
	call	abort@PLT
.L31:
	lea	rdx, -160[rbp]
	lea	rax, -176[rbp]
	mov	rsi, rdx
	mov	rdi, rax
	call	tv_diff
	movsd	xmm1, QWORD PTR .LC24[rip]
	mulsd	xmm0, xmm1
	movq	rax, xmm0
	movq	xmm0, rax
	lea	rdi, .LC25[rip]
	mov	eax, 1
	call	printf@PLT
	lea	rdx, -144[rbp]
	lea	rax, -160[rbp]
	mov	rsi, rdx
	mov	rdi, rax
	call	tv_diff
	movsd	xmm1, QWORD PTR .LC24[rip]
	mulsd	xmm0, xmm1
	movq	rax, xmm0
	movq	xmm0, rax
	lea	rdi, .LC26[rip]
	mov	eax, 1
	call	printf@PLT
	lea	rdx, -128[rbp]
	lea	rax, -144[rbp]
	mov	rsi, rdx
	mov	rdi, rax
	call	tv_diff
	movsd	xmm1, QWORD PTR .LC24[rip]
	mulsd	xmm0, xmm1
	movq	rax, xmm0
	movq	xmm0, rax
	lea	rdi, .LC27[rip]
	mov	eax, 1
	call	printf@PLT
	mov	eax, DWORD PTR -188[rbp]
	mov	edi, eax
	call	close@PLT
	mov	eax, DWORD PTR -192[rbp]
	mov	edi, eax
	call	close@PLT
	mov	esi, 1
	lea	rdi, .LC28[rip]
	mov	eax, 0
	call	open@PLT
	mov	DWORD PTR -204[rbp], eax
	cmp	DWORD PTR -204[rbp], -1
	jne	.L32
	call	__errno_location@PLT
	mov	eax, DWORD PTR [rax]
	mov	edi, eax
	call	strerror@PLT
	mov	rdx, rax
	mov	rax, QWORD PTR stderr[rip]
	mov	r9, rdx
	lea	r8, .LC2[rip]
	mov	ecx, 121
	lea	rdx, .LC3[rip]
	lea	rsi, .LC4[rip]
	mov	rdi, rax
	mov	eax, 0
	call	fprintf@PLT
	call	abort@PLT
.L32:
	mov	eax, DWORD PTR -204[rbp]
	mov	edx, 4
	lea	rsi, .LC5[rip]
	mov	edi, eax
	call	write@PLT
	mov	DWORD PTR -200[rbp], eax
	cmp	DWORD PTR -200[rbp], 4
	je	.L33
	call	__errno_location@PLT
	mov	eax, DWORD PTR [rax]
	mov	edi, eax
	call	strerror@PLT
	mov	rdx, rax
	mov	rax, QWORD PTR stderr[rip]
	mov	r9, rdx
	lea	r8, .LC6[rip]
	mov	ecx, 122
	lea	rdx, .LC3[rip]
	lea	rsi, .LC4[rip]
	mov	rdi, rax
	mov	eax, 0
	call	fprintf@PLT
	call	abort@PLT
.L33:
	mov	eax, DWORD PTR -204[rbp]
	mov	edi, eax
	call	close@PLT
	mov	esi, 2
	lea	rdi, .LC15[rip]
	mov	eax, 0
	call	open@PLT
	mov	DWORD PTR -196[rbp], eax
	cmp	DWORD PTR -196[rbp], -1
	jne	.L34
	call	__errno_location@PLT
	mov	eax, DWORD PTR [rax]
	mov	edi, eax
	call	strerror@PLT
	mov	rdx, rax
	mov	rax, QWORD PTR stderr[rip]
	mov	r9, rdx
	lea	r8, .LC9[rip]
	mov	ecx, 125
	lea	rdx, .LC3[rip]
	lea	rsi, .LC4[rip]
	mov	rdi, rax
	mov	eax, 0
	call	fprintf@PLT
	call	abort@PLT
.L34:
	mov	eax, DWORD PTR -196[rbp]
	mov	edx, 3
	lea	rsi, .LC10[rip]
	mov	edi, eax
	call	write@PLT
	mov	DWORD PTR -200[rbp], eax
	cmp	DWORD PTR -200[rbp], 3
	je	.L35
	call	__errno_location@PLT
	mov	eax, DWORD PTR [rax]
	mov	edi, eax
	call	strerror@PLT
	mov	rdx, rax
	mov	rax, QWORD PTR stderr[rip]
	mov	r9, rdx
	lea	r8, .LC11[rip]
	mov	ecx, 126
	lea	rdx, .LC3[rip]
	lea	rsi, .LC4[rip]
	mov	rdi, rax
	mov	eax, 0
	call	fprintf@PLT
	call	abort@PLT
.L35:
	mov	eax, DWORD PTR -196[rbp]
	mov	edi, eax
	call	close@PLT
	mov	esi, 1
	lea	rdi, .LC28[rip]
	mov	eax, 0
	call	open@PLT
	mov	DWORD PTR -204[rbp], eax
	cmp	DWORD PTR -204[rbp], -1
	jne	.L36
	call	__errno_location@PLT
	mov	eax, DWORD PTR [rax]
	mov	edi, eax
	call	strerror@PLT
	mov	rdx, rax
	mov	rax, QWORD PTR stderr[rip]
	mov	r9, rdx
	lea	r8, .LC2[rip]
	mov	ecx, 130
	lea	rdx, .LC3[rip]
	lea	rsi, .LC4[rip]
	mov	rdi, rax
	mov	eax, 0
	call	fprintf@PLT
	call	abort@PLT
.L36:
	mov	eax, DWORD PTR -204[rbp]
	mov	edx, 4
	lea	rsi, .LC14[rip]
	mov	edi, eax
	call	write@PLT
	mov	DWORD PTR -200[rbp], eax
	cmp	DWORD PTR -200[rbp], 4
	je	.L37
	call	__errno_location@PLT
	mov	eax, DWORD PTR [rax]
	mov	edi, eax
	call	strerror@PLT
	mov	rdx, rax
	mov	rax, QWORD PTR stderr[rip]
	mov	r9, rdx
	lea	r8, .LC6[rip]
	mov	ecx, 131
	lea	rdx, .LC3[rip]
	lea	rsi, .LC4[rip]
	mov	rdi, rax
	mov	eax, 0
	call	fprintf@PLT
	call	abort@PLT
.L37:
	mov	eax, DWORD PTR -204[rbp]
	mov	edi, eax
	call	close@PLT
	add	DWORD PTR -224[rbp], 1
.L4:
	cmp	DWORD PTR -224[rbp], 4
	jle	.L38
	lea	rdi, .LC29[rip]
	call	puts@PLT
	mov	eax, 0
	mov	rcx, QWORD PTR -8[rbp]
	sub	rcx, QWORD PTR fs:40
	je	.L40
	call	__stack_chk_fail@PLT
.L40:
	leave
	.cfi_def_cfa 7, 8
	ret
	.cfi_endproc
.LFE1:
	.size	main, .-main
	.section	.rodata
	.align 8
.LC0:
	.long	-400107883
	.long	1041313291
	.align 8
.LC24:
	.long	0
	.long	1079574528
	.ident	"GCC: (Ubuntu 10.5.0-1ubuntu1~20.04) 10.5.0"
	.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, 6
	.eabi_attribute 34, 0
	.eabi_attribute 18, 4
	.file	"309381.c"
	.text
	.global	__aeabi_i2d
	.global	__aeabi_dmul
	.global	__aeabi_dadd
	.align	2
	.global	tv_diff
	.syntax unified
	.arm
	.fpu softvfp
	.type	tv_diff, %function
tv_diff:
	@ args = 0, pretend = 0, frame = 16
	@ frame_needed = 1, uses_anonymous_args = 0
	push	{r4, r5, fp, lr}
	add	fp, sp, #12
	sub	sp, sp, #16
	str	r0, [fp, #-24]
	str	r1, [fp, #-28]
	ldr	r3, [fp, #-28]
	ldr	r2, [r3]
	ldr	r3, [fp, #-24]
	ldr	r3, [r3]
	sub	r3, r2, r3
	mov	r0, r3
	bl	__aeabi_i2d
	mov	r4, r0
	mov	r5, r1
	ldr	r3, [fp, #-28]
	ldr	r2, [r3, #4]
	ldr	r3, [fp, #-24]
	ldr	r3, [r3, #4]
	sub	r3, r2, r3
	mov	r0, r3
	bl	__aeabi_i2d
	ldr	r2, .L3
	ldr	r3, .L3+4
	bl	__aeabi_dmul
	mov	r2, r0
	mov	r3, r1
	mov	r0, r4
	mov	r1, r5
	bl	__aeabi_dadd
	mov	r2, r0
	mov	r3, r1
	str	r2, [fp, #-20]
	str	r3, [fp, #-16]
	sub	r3, fp, #20
	ldmia	r3, {r2-r3}
	mov	r0, r2
	mov	r1, r3
	sub	sp, fp, #12
	@ sp needed
	pop	{r4, r5, fp, pc}
.L4:
	.align	2
.L3:
	.word	-400107883
	.word	1041313291
	.size	tv_diff, .-tv_diff
	.comm	vol_int,4,4
	.section	.rodata
	.align	2
.LC0:
	.ascii	"/sys/class/gpio/export\000"
	.align	2
.LC1:
	.ascii	"the_stack_data/309381.c\000"
	.align	2
.LC2:
	.ascii	"%s:%d, Error, expected '%s' to be true (%s)\012\000"
	.align	2
.LC3:
	.ascii	"export_fd != -1\000"
	.align	2
.LC4:
	.ascii	"408\000"
	.align	2
.LC5:
	.ascii	"%s:%d, Warning, expected '%s' to be true (%s)\012\000"
	.align	2
.LC6:
	.ascii	"wlen == 4\000"
	.align	2
.LC7:
	.ascii	"/sys/class/gpio/gpio408/direction\000"
	.align	2
.LC8:
	.ascii	"dir_fd != -1\000"
	.align	2
.LC9:
	.ascii	"in\000"
	.align	2
.LC10:
	.ascii	"wlen == 3\000"
	.align	2
.LC11:
	.ascii	"/sys/class/gpio/gpio408/value\000"
	.align	2
.LC12:
	.ascii	"in_val_fd != -1\000"
	.align	2
.LC13:
	.ascii	"409\000"
	.align	2
.LC14:
	.ascii	"/sys/class/gpio/gpio409/direction\000"
	.align	2
.LC15:
	.ascii	"out\000"
	.align	2
.LC16:
	.ascii	"/sys/class/gpio/gpio409/value\000"
	.align	2
.LC17:
	.ascii	"out_val_fd != -1\000"
	.align	2
.LC18:
	.ascii	"st == 0\000"
	.align	2
.LC19:
	.ascii	"rlen > 0\000"
	.align	2
.LC20:
	.ascii	"1\000"
	.align	2
.LC21:
	.ascii	"wlen == 2\000"
	.align	2
.LC22:
	.ascii	"0\000"
	.align	2
.LC23:
	.ascii	"lseek out: %lf us\012\000"
	.align	2
.LC24:
	.ascii	"lseek/read in: %lf us\012\000"
	.align	2
.LC25:
	.ascii	"write out: %lf us\012\000"
	.align	2
.LC26:
	.ascii	"/sys/class/gpio/unexport\000"
	.align	2
.LC27:
	.ascii	"Now exiting\000"
	.align	2
.LC28:
	.word	__stack_chk_guard
	.text
	.align	2
	.global	main
	.syntax unified
	.arm
	.fpu softvfp
	.type	main, %function
main:
	@ args = 0, pretend = 0, frame = 184
	@ frame_needed = 1, uses_anonymous_args = 0
	push	{r4, fp, lr}
	add	fp, sp, #8
	sub	sp, sp, #196
	ldr	r3, .L43
	ldr	r3, [r3]
	str	r3, [fp, #-16]
	mov	r3,#0
	mov	r3, #0
	str	r3, [fp, #-196]
	b	.L6
.L40:
	mov	r1, #1
	ldr	r0, .L43+4
	bl	open
	str	r0, [fp, #-176]
	ldr	r3, [fp, #-176]
	cmn	r3, #1
	bne	.L7
	ldr	r3, .L43+8
	ldr	r4, [r3]
	bl	__errno_location
	mov	r3, r0
	ldr	r3, [r3]
	mov	r0, r3
	bl	strerror
	mov	r3, r0
	str	r3, [sp, #4]
	ldr	r3, .L43+12
	str	r3, [sp]
	mov	r3, #60
	ldr	r2, .L43+16
	ldr	r1, .L43+20
	mov	r0, r4
	bl	fprintf
	bl	abort
.L7:
	mov	r2, #4
	ldr	r1, .L43+24
	ldr	r0, [fp, #-176]
	bl	write
	str	r0, [fp, #-172]
	ldr	r3, [fp, #-172]
	cmp	r3, #4
	beq	.L8
	ldr	r3, .L43+8
	ldr	r4, [r3]
	bl	__errno_location
	mov	r3, r0
	ldr	r3, [r3]
	mov	r0, r3
	bl	strerror
	mov	r3, r0
	str	r3, [sp, #4]
	ldr	r3, .L43+28
	str	r3, [sp]
	mov	r3, #62
	ldr	r2, .L43+16
	ldr	r1, .L43+32
	mov	r0, r4
	bl	fprintf
.L8:
	ldr	r0, [fp, #-176]
	bl	close
	mov	r1, #2
	ldr	r0, .L43+36
	bl	open
	str	r0, [fp, #-168]
	ldr	r3, [fp, #-168]
	cmn	r3, #1
	bne	.L9
	ldr	r3, .L43+8
	ldr	r4, [r3]
	bl	__errno_location
	mov	r3, r0
	ldr	r3, [r3]
	mov	r0, r3
	bl	strerror
	mov	r3, r0
	str	r3, [sp, #4]
	ldr	r3, .L43+40
	str	r3, [sp]
	mov	r3, #65
	ldr	r2, .L43+16
	ldr	r1, .L43+20
	mov	r0, r4
	bl	fprintf
	bl	abort
.L9:
	mov	r2, #3
	ldr	r1, .L43+44
	ldr	r0, [fp, #-168]
	bl	write
	str	r0, [fp, #-172]
	ldr	r3, [fp, #-172]
	cmp	r3, #3
	beq	.L10
	ldr	r3, .L43+8
	ldr	r4, [r3]
	bl	__errno_location
	mov	r3, r0
	ldr	r3, [r3]
	mov	r0, r3
	bl	strerror
	mov	r3, r0
	str	r3, [sp, #4]
	ldr	r3, .L43+48
	str	r3, [sp]
	mov	r3, #66
	ldr	r2, .L43+16
	ldr	r1, .L43+20
	mov	r0, r4
	bl	fprintf
	bl	abort
.L10:
	ldr	r0, [fp, #-168]
	bl	close
	mov	r1, #2
	ldr	r0, .L43+52
	bl	open
	str	r0, [fp, #-164]
	ldr	r3, [fp, #-164]
	cmn	r3, #1
	bne	.L11
	ldr	r3, .L43+8
	ldr	r4, [r3]
	bl	__errno_location
	mov	r3, r0
	ldr	r3, [r3]
	mov	r0, r3
	bl	strerror
	mov	r3, r0
	str	r3, [sp, #4]
	ldr	r3, .L43+56
	str	r3, [sp]
	mov	r3, #69
	ldr	r2, .L43+16
	ldr	r1, .L43+20
	mov	r0, r4
	bl	fprintf
	bl	abort
.L11:
	mov	r1, #1
	ldr	r0, .L43+4
	bl	open
	str	r0, [fp, #-176]
	ldr	r3, [fp, #-176]
	cmn	r3, #1
	bne	.L12
	ldr	r3, .L43+8
	ldr	r4, [r3]
	bl	__errno_location
	mov	r3, r0
	ldr	r3, [r3]
	mov	r0, r3
	bl	strerror
	mov	r3, r0
	str	r3, [sp, #4]
	ldr	r3, .L43+12
	str	r3, [sp]
	mov	r3, #72
	ldr	r2, .L43+16
	ldr	r1, .L43+20
	mov	r0, r4
	bl	fprintf
	bl	abort
.L12:
	mov	r2, #4
	ldr	r1, .L43+60
	ldr	r0, [fp, #-176]
	bl	write
	str	r0, [fp, #-172]
	ldr	r3, [fp, #-172]
	cmp	r3, #4
	beq	.L13
	ldr	r3, .L43+8
	ldr	r4, [r3]
	bl	__errno_location
	mov	r3, r0
	ldr	r3, [r3]
	mov	r0, r3
	bl	strerror
	mov	r3, r0
	str	r3, [sp, #4]
	ldr	r3, .L43+28
	str	r3, [sp]
	mov	r3, #74
	ldr	r2, .L43+16
	ldr	r1, .L43+32
	mov	r0, r4
	bl	fprintf
.L13:
	ldr	r0, [fp, #-176]
	bl	close
	mov	r1, #2
	ldr	r0, .L43+64
	bl	open
	str	r0, [fp, #-168]
	ldr	r3, [fp, #-168]
	cmn	r3, #1
	bne	.L14
	ldr	r3, .L43+8
	ldr	r4, [r3]
	bl	__errno_location
	mov	r3, r0
	ldr	r3, [r3]
	mov	r0, r3
	bl	strerror
	mov	r3, r0
	str	r3, [sp, #4]
	ldr	r3, .L43+40
	str	r3, [sp]
	mov	r3, #77
	ldr	r2, .L43+16
	ldr	r1, .L43+20
	mov	r0, r4
	bl	fprintf
	bl	abort
.L14:
	mov	r2, #4
	ldr	r1, .L43+68
	ldr	r0, [fp, #-168]
	bl	write
	str	r0, [fp, #-172]
	ldr	r3, [fp, #-172]
	cmp	r3, #4
	beq	.L15
	ldr	r3, .L43+8
	ldr	r4, [r3]
	bl	__errno_location
	mov	r3, r0
	ldr	r3, [r3]
	mov	r0, r3
	bl	strerror
	mov	r3, r0
	str	r3, [sp, #4]
	ldr	r3, .L43+28
	str	r3, [sp]
	mov	r3, #78
	ldr	r2, .L43+16
	ldr	r1, .L43+20
	mov	r0, r4
	bl	fprintf
	bl	abort
.L15:
	ldr	r0, [fp, #-168]
	bl	close
	mov	r1, #2
	ldr	r0, .L43+72
	bl	open
	str	r0, [fp, #-160]
	ldr	r3, [fp, #-160]
	cmn	r3, #1
	bne	.L16
	ldr	r3, .L43+8
	ldr	r4, [r3]
	bl	__errno_location
	mov	r3, r0
	ldr	r3, [r3]
	mov	r0, r3
	bl	strerror
	mov	r3, r0
	str	r3, [sp, #4]
	ldr	r3, .L43+76
	str	r3, [sp]
	mov	r3, #81
	ldr	r2, .L43+16
	ldr	r1, .L43+20
	mov	r0, r4
	bl	fprintf
	bl	abort
.L16:
	mov	r0, #1
	bl	sleep
	mov	r3, #0
	str	r3, [fp, #-192]
	b	.L17
.L18:
	ldr	r3, .L43+80
	ldr	r3, [r3]
	add	r3, r3, #1
	ldr	r2, .L43+80
	str	r3, [r2]
	ldr	r3, [fp, #-192]
	add	r3, r3, #1
	str	r3, [fp, #-192]
.L17:
	ldr	r3, [fp, #-192]
	ldr	r2, .L43+84
	cmp	r3, r2
	ble	.L18
	mov	r3, #0
	str	r3, [fp, #-116]
	sub	r3, fp, #112
	mov	r2, #95
	mov	r1, #0
	mov	r0, r3
	bl	memset
	sub	r3, fp, #148
	mov	r1, r3
	mov	r0, #1
	bl	clock_gettime
	str	r0, [fp, #-156]
	ldr	r3, [fp, #-156]
	cmp	r3, #0
	beq	.L19
	ldr	r3, .L43+8
	ldr	r4, [r3]
	bl	__errno_location
	mov	r3, r0
	ldr	r3, [r3]
	mov	r0, r3
	bl	strerror
	mov	r3, r0
	str	r3, [sp, #4]
	ldr	r3, .L43+88
	str	r3, [sp]
	mov	r3, #92
	ldr	r2, .L43+16
	ldr	r1, .L43+20
	mov	r0, r4
	bl	fprintf
	bl	abort
.L19:
	mov	r3, #0
	str	r3, [fp, #-188]
	b	.L20
.L22:
	mov	r2, #0
	mov	r1, #0
	ldr	r0, [fp, #-164]
	bl	lseek
	str	r0, [fp, #-156]
	ldr	r3, [fp, #-156]
	cmp	r3, #0
	beq	.L21
	ldr	r3, .L43+8
	ldr	r4, [r3]
	bl	__errno_location
	mov	r3, r0
	ldr	r3, [r3]
	mov	r0, r3
	bl	strerror
	mov	r3, r0
	str	r3, [sp, #4]
	ldr	r3, .L43+88
	str	r3, [sp]
	mov	r3, #95
	ldr	r2, .L43+16
	ldr	r1, .L43+20
	mov	r0, r4
	bl	fprintf
	bl	abort
.L21:
	ldr	r3, [fp, #-188]
	add	r3, r3, #1
	str	r3, [fp, #-188]
.L20:
	ldr	r3, [fp, #-188]
	ldr	r2, .L43+92
	cmp	r3, r2
	ble	.L22
	sub	r3, fp, #140
	mov	r1, r3
	mov	r0, #1
	bl	clock_gettime
	str	r0, [fp, #-156]
	ldr	r3, [fp, #-156]
	cmp	r3, #0
	beq	.L23
	ldr	r3, .L43+8
	ldr	r4, [r3]
	bl	__errno_location
	mov	r3, r0
	ldr	r3, [r3]
	mov	r0, r3
	bl	strerror
	mov	r3, r0
	str	r3, [sp, #4]
	ldr	r3, .L43+88
	str	r3, [sp]
	mov	r3, #98
	ldr	r2, .L43+16
	ldr	r1, .L43+20
	mov	r0, r4
	bl	fprintf
	bl	abort
.L23:
	mov	r3, #0
	str	r3, [fp, #-184]
	b	.L24
.L27:
	mov	r2, #0
	mov	r1, #0
	ldr	r0, [fp, #-164]
	bl	lseek
	str	r0, [fp, #-156]
	ldr	r3, [fp, #-156]
	cmp	r3, #0
	beq	.L25
	ldr	r3, .L43+8
	ldr	r4, [r3]
	bl	__errno_location
	mov	r3, r0
	ldr	r3, [r3]
	mov	r0, r3
	bl	strerror
	mov	r3, r0
	str	r3, [sp, #4]
	ldr	r3, .L43+88
	str	r3, [sp]
	mov	r3, #101
	ldr	r2, .L43+16
	ldr	r1, .L43+20
	mov	r0, r4
	bl	fprintf
	bl	abort
.L25:
	sub	r3, fp, #116
	mov	r2, #99
	mov	r1, r3
	ldr	r0, [fp, #-164]
	bl	read
	str	r0, [fp, #-152]
	ldr	r3, [fp, #-152]
	cmp	r3, #0
	bgt	.L26
	ldr	r3, .L43+8
	ldr	r4, [r3]
	bl	__errno_location
	mov	r3, r0
	ldr	r3, [r3]
	mov	r0, r3
	bl	strerror
	mov	r3, r0
	str	r3, [sp, #4]
	ldr	r3, .L43+96
	str	r3, [sp]
	mov	r3, #102
	ldr	r2, .L43+16
	ldr	r1, .L43+20
	mov	r0, r4
	bl	fprintf
	bl	abort
.L26:
	ldr	r3, [fp, #-184]
	add	r3, r3, #1
	str	r3, [fp, #-184]
.L24:
	ldr	r3, [fp, #-184]
	ldr	r2, .L43+92
	cmp	r3, r2
	ble	.L27
	sub	r3, fp, #132
	mov	r1, r3
	mov	r0, #1
	bl	clock_gettime
	str	r0, [fp, #-156]
	ldr	r3, [fp, #-156]
	cmp	r3, #0
	beq	.L28
	ldr	r3, .L43+8
	ldr	r4, [r3]
	bl	__errno_location
	mov	r3, r0
	ldr	r3, [r3]
	mov	r0, r3
	bl	strerror
	mov	r3, r0
	str	r3, [sp, #4]
	ldr	r3, .L43+88
	str	r3, [sp]
	mov	r3, #105
	ldr	r2, .L43+16
	ldr	r1, .L43+20
	mov	r0, r4
	bl	fprintf
	bl	abort
.L28:
	mov	r3, #0
	str	r3, [fp, #-180]
	b	.L29
.L32:
	mov	r2, #2
	ldr	r1, .L43+100
	ldr	r0, [fp, #-160]
	bl	write
	str	r0, [fp, #-172]
	ldr	r3, [fp, #-172]
	cmp	r3, #2
	beq	.L30
	ldr	r3, .L43+8
	ldr	r4, [r3]
	bl	__errno_location
	mov	r3, r0
	ldr	r3, [r3]
	mov	r0, r3
	bl	strerror
	mov	r3, r0
	str	r3, [sp, #4]
	ldr	r3, .L43+104
	str	r3, [sp]
	mov	r3, #108
	ldr	r2, .L43+16
	ldr	r1, .L43+20
	mov	r0, r4
	bl	fprintf
	bl	abort
.L30:
	mov	r2, #2
	ldr	r1, .L43+108
	ldr	r0, [fp, #-160]
	bl	write
	str	r0, [fp, #-172]
	ldr	r3, [fp, #-172]
	cmp	r3, #2
	beq	.L31
	ldr	r3, .L43+8
	ldr	r4, [r3]
	bl	__errno_location
	mov	r3, r0
	ldr	r3, [r3]
	mov	r0, r3
	bl	strerror
	mov	r3, r0
	str	r3, [sp, #4]
	ldr	r3, .L43+104
	str	r3, [sp]
	mov	r3, #109
	ldr	r2, .L43+16
	ldr	r1, .L43+20
	mov	r0, r4
	bl	fprintf
	bl	abort
.L31:
	ldr	r3, [fp, #-180]
	add	r3, r3, #1
	str	r3, [fp, #-180]
.L29:
	ldr	r3, [fp, #-180]
	ldr	r2, .L43+112
	cmp	r3, r2
	ble	.L32
	sub	r3, fp, #124
	mov	r1, r3
	mov	r0, #1
	bl	clock_gettime
	str	r0, [fp, #-156]
	ldr	r3, [fp, #-156]
	cmp	r3, #0
	beq	.L33
	ldr	r3, .L43+8
	ldr	r4, [r3]
	bl	__errno_location
	mov	r3, r0
	ldr	r3, [r3]
	mov	r0, r3
	bl	strerror
	mov	r3, r0
	str	r3, [sp, #4]
	ldr	r3, .L43+88
	str	r3, [sp]
	mov	r3, #111
	ldr	r2, .L43+16
	ldr	r1, .L43+20
	mov	r0, r4
	bl	fprintf
	bl	abort
.L33:
	sub	r2, fp, #140
	sub	r3, fp, #148
	mov	r1, r2
	mov	r0, r3
	bl	tv_diff
	mov	r2, #0
	ldr	r3, .L43+116
	bl	__aeabi_dmul
	mov	r2, r0
	mov	r3, r1
	ldr	r0, .L43+120
	bl	printf
	sub	r2, fp, #132
	sub	r3, fp, #140
	mov	r1, r2
	mov	r0, r3
	bl	tv_diff
	mov	r2, #0
	ldr	r3, .L43+116
	bl	__aeabi_dmul
	mov	r2, r0
	mov	r3, r1
	ldr	r0, .L43+124
	bl	printf
	sub	r2, fp, #124
	sub	r3, fp, #132
	mov	r1, r2
	mov	r0, r3
	bl	tv_diff
	mov	r2, #0
	ldr	r3, .L43+116
	bl	__aeabi_dmul
	mov	r2, r0
	mov	r3, r1
	ldr	r0, .L43+128
	bl	printf
	ldr	r0, [fp, #-160]
	bl	close
	ldr	r0, [fp, #-164]
	bl	close
	mov	r1, #1
	ldr	r0, .L43+132
	bl	open
	str	r0, [fp, #-176]
	ldr	r3, [fp, #-176]
	cmn	r3, #1
	bne	.L34
	ldr	r3, .L43+8
	ldr	r4, [r3]
	bl	__errno_location
	mov	r3, r0
	ldr	r3, [r3]
	mov	r0, r3
	bl	strerror
	mov	r3, r0
	str	r3, [sp, #4]
	ldr	r3, .L43+12
	str	r3, [sp]
	mov	r3, #121
	ldr	r2, .L43+16
	ldr	r1, .L43+20
	mov	r0, r4
	bl	fprintf
	bl	abort
.L34:
	mov	r2, #4
	ldr	r1, .L43+24
	ldr	r0, [fp, #-176]
	bl	write
	str	r0, [fp, #-172]
	ldr	r3, [fp, #-172]
	cmp	r3, #4
	beq	.L35
	ldr	r3, .L43+8
	ldr	r4, [r3]
	bl	__errno_location
	mov	r3, r0
	ldr	r3, [r3]
	mov	r0, r3
	bl	strerror
	mov	r3, r0
	str	r3, [sp, #4]
	ldr	r3, .L43+28
	str	r3, [sp]
	mov	r3, #122
	ldr	r2, .L43+16
	ldr	r1, .L43+20
	mov	r0, r4
	bl	fprintf
	bl	abort
.L35:
	ldr	r0, [fp, #-176]
	bl	close
	mov	r1, #2
	ldr	r0, .L43+64
	bl	open
	str	r0, [fp, #-168]
	ldr	r3, [fp, #-168]
	cmn	r3, #1
	bne	.L36
	ldr	r3, .L43+8
	ldr	r4, [r3]
	bl	__errno_location
	mov	r3, r0
	ldr	r3, [r3]
	mov	r0, r3
	bl	strerror
	mov	r3, r0
	str	r3, [sp, #4]
	ldr	r3, .L43+40
	str	r3, [sp]
	mov	r3, #125
	ldr	r2, .L43+16
	ldr	r1, .L43+20
	mov	r0, r4
	bl	fprintf
	bl	abort
.L36:
	mov	r2, #3
	ldr	r1, .L43+44
	ldr	r0, [fp, #-168]
	bl	write
	str	r0, [fp, #-172]
	ldr	r3, [fp, #-172]
	cmp	r3, #3
	beq	.L37
	ldr	r3, .L43+8
	ldr	r4, [r3]
	bl	__errno_location
	mov	r3, r0
	ldr	r3, [r3]
	mov	r0, r3
	bl	strerror
	mov	r3, r0
	str	r3, [sp, #4]
	ldr	r3, .L43+48
	str	r3, [sp]
	mov	r3, #126
	ldr	r2, .L43+16
	ldr	r1, .L43+20
	mov	r0, r4
	bl	fprintf
	bl	abort
.L37:
	ldr	r0, [fp, #-168]
	bl	close
	mov	r1, #1
	ldr	r0, .L43+132
	bl	open
	str	r0, [fp, #-176]
	ldr	r3, [fp, #-176]
	cmn	r3, #1
	bne	.L38
	ldr	r3, .L43+8
	ldr	r4, [r3]
	bl	__errno_location
	mov	r3, r0
	ldr	r3, [r3]
	mov	r0, r3
	bl	strerror
	mov	r3, r0
	str	r3, [sp, #4]
	ldr	r3, .L43+12
	str	r3, [sp]
	mov	r3, #130
	ldr	r2, .L43+16
	ldr	r1, .L43+20
	mov	r0, r4
	bl	fprintf
	bl	abort
.L38:
	mov	r2, #4
	ldr	r1, .L43+60
	ldr	r0, [fp, #-176]
	bl	write
	str	r0, [fp, #-172]
	ldr	r3, [fp, #-172]
	cmp	r3, #4
	beq	.L39
	ldr	r3, .L43+8
	ldr	r4, [r3]
	bl	__errno_location
	mov	r3, r0
	ldr	r3, [r3]
	mov	r0, r3
	bl	strerror
	mov	r3, r0
	str	r3, [sp, #4]
	ldr	r3, .L43+28
	str	r3, [sp]
	mov	r3, #131
	ldr	r2, .L43+16
	ldr	r1, .L43+20
	mov	r0, r4
	bl	fprintf
	bl	abort
.L39:
	ldr	r0, [fp, #-176]
	bl	close
	ldr	r3, [fp, #-196]
	add	r3, r3, #1
	str	r3, [fp, #-196]
.L6:
	ldr	r3, [fp, #-196]
	cmp	r3, #4
	ble	.L40
	ldr	r0, .L43+136
	bl	puts
	mov	r3, #0
	ldr	r2, .L43
	ldr	r1, [r2]
	ldr	r2, [fp, #-16]
	eors	r1, r2, r1
	mov	r2, #0
	beq	.L42
	bl	__stack_chk_fail
.L42:
	mov	r0, r3
	sub	sp, fp, #8
	@ sp needed
	pop	{r4, fp, pc}
.L44:
	.align	2
.L43:
	.word	.LC28
	.word	.LC0
	.word	stderr
	.word	.LC3
	.word	.LC1
	.word	.LC2
	.word	.LC4
	.word	.LC6
	.word	.LC5
	.word	.LC7
	.word	.LC8
	.word	.LC9
	.word	.LC10
	.word	.LC11
	.word	.LC12
	.word	.LC13
	.word	.LC14
	.word	.LC15
	.word	.LC16
	.word	.LC17
	.word	vol_int
	.word	99999999
	.word	.LC18
	.word	9999
	.word	.LC19
	.word	.LC20
	.word	.LC21
	.word	.LC22
	.word	4999
	.word	1079574528
	.word	.LC23
	.word	.LC24
	.word	.LC25
	.word	.LC26
	.word	.LC27
	.size	main, .-main
	.ident	"GCC: (Ubuntu 9.4.0-1ubuntu1~20.04.2) 9.4.0"
	.section	.note.GNU-stack,"",%progbits
