	.file	"87636485.c"
	.intel_syntax noprefix
	.text
	.section	.rodata
.LC0:
	.string	"clock gettime"
.LC1:
	.string	"%lf\n"
	.text
	.globl	main
	.type	main, @function
main:
.LFB6:
	.cfi_startproc
	endbr64
	push	rbp
	.cfi_def_cfa_offset 16
	.cfi_offset 6, -16
	mov	rbp, rsp
	.cfi_def_cfa_register 6
	sub	rsp, 80
	mov	DWORD PTR -68[rbp], edi
	mov	QWORD PTR -80[rbp], rsi
	mov	rax, QWORD PTR fs:40
	mov	QWORD PTR -8[rbp], rax
	xor	eax, eax
	lea	rax, -48[rbp]
	mov	rsi, rax
	mov	edi, 0
	call	clock_gettime@PLT
	cmp	eax, -1
	jne	.L2
	lea	rdi, .LC0[rip]
	call	perror@PLT
	mov	edi, 1
	call	exit@PLT
.L2:
	mov	rax, QWORD PTR -80[rbp]
	add	rax, 8
	mov	rax, QWORD PTR [rax]
	mov	rdi, rax
	call	system@PLT
	lea	rax, -32[rbp]
	mov	rsi, rax
	mov	edi, 0
	call	clock_gettime@PLT
	cmp	eax, -1
	jne	.L3
	lea	rdi, .LC0[rip]
	call	perror@PLT
	mov	edi, 1
	call	exit@PLT
.L3:
	mov	rax, QWORD PTR -32[rbp]
	mov	rdx, QWORD PTR -48[rbp]
	sub	rax, rdx
	mov	rsi, rax
	mov	rax, QWORD PTR -24[rbp]
	mov	rdx, QWORD PTR -40[rbp]
	sub	rax, rdx
	mov	rcx, rax
	movabs	rdx, 1237940039285380275
	mov	rax, rcx
	imul	rdx
	mov	rax, rdx
	sar	rax, 26
	sar	rcx, 63
	mov	rdx, rcx
	sub	rax, rdx
	add	rax, rsi
	pxor	xmm0, xmm0
	cvtsi2sd	xmm0, rax
	movsd	QWORD PTR -56[rbp], xmm0
	mov	rax, QWORD PTR -56[rbp]
	movq	xmm0, rax
	lea	rdi, .LC1[rip]
	mov	eax, 1
	call	printf@PLT
	mov	eax, 0
	mov	rsi, QWORD PTR -8[rbp]
	sub	rsi, QWORD PTR fs:40
	je	.L5
	call	__stack_chk_fail@PLT
.L5:
	leave
	.cfi_def_cfa 7, 8
	ret
	.cfi_endproc
.LFE6:
	.size	main, .-main
	.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	"87636485.c"
	.text
	.section	.rodata
	.align	2
.LC0:
	.ascii	"clock gettime\000"
	.global	__aeabi_i2d
	.align	2
.LC1:
	.ascii	"%lf\012\000"
	.align	2
.LC2:
	.word	__stack_chk_guard
	.text
	.align	2
	.global	main
	.syntax unified
	.arm
	.fpu softvfp
	.type	main, %function
main:
	@ args = 0, pretend = 0, frame = 40
	@ frame_needed = 1, uses_anonymous_args = 0
	push	{fp, lr}
	add	fp, sp, #4
	sub	sp, sp, #40
	str	r0, [fp, #-40]
	str	r1, [fp, #-44]
	ldr	r3, .L6
	ldr	r3, [r3]
	str	r3, [fp, #-8]
	mov	r3,#0
	sub	r3, fp, #24
	mov	r1, r3
	mov	r0, #0
	bl	clock_gettime
	mov	r3, r0
	cmn	r3, #1
	bne	.L2
	ldr	r0, .L6+4
	bl	perror
	mov	r0, #1
	bl	exit
.L2:
	ldr	r3, [fp, #-44]
	add	r3, r3, #4
	ldr	r3, [r3]
	mov	r0, r3
	bl	system
	sub	r3, fp, #16
	mov	r1, r3
	mov	r0, #0
	bl	clock_gettime
	mov	r3, r0
	cmn	r3, #1
	bne	.L3
	ldr	r0, .L6+4
	bl	perror
	mov	r0, #1
	bl	exit
.L3:
	ldr	r2, [fp, #-16]
	ldr	r3, [fp, #-24]
	sub	r2, r2, r3
	ldr	r1, [fp, #-12]
	ldr	r3, [fp, #-20]
	sub	r3, r1, r3
	ldr	r1, .L6+8
	smull	r0, r1, r3, r1
	asr	r1, r1, #28
	asr	r3, r3, #31
	sub	r3, r1, r3
	add	r3, r2, r3
	mov	r0, r3
	bl	__aeabi_i2d
	mov	r2, r0
	mov	r3, r1
	str	r2, [fp, #-36]
	str	r3, [fp, #-32]
	sub	r3, fp, #36
	ldmia	r3, {r2-r3}
	ldr	r0, .L6+12
	bl	printf
	mov	r3, #0
	ldr	r2, .L6
	ldr	r1, [r2]
	ldr	r2, [fp, #-8]
	eors	r1, r2, r1
	mov	r2, #0
	beq	.L5
	bl	__stack_chk_fail
.L5:
	mov	r0, r3
	sub	sp, fp, #4
	@ sp needed
	pop	{fp, pc}
.L7:
	.align	2
.L6:
	.word	.LC2
	.word	.LC0
	.word	1152921505
	.word	.LC1
	.size	main, .-main
	.ident	"GCC: (Ubuntu 9.4.0-1ubuntu1~20.04.2) 9.4.0"
	.section	.note.GNU-stack,"",%progbits
