	.file	"418793.c"
	.intel_syntax noprefix
	.text
	.local	ifname
	.comm	ifname,8,8
	.local	progname
	.comm	progname,8,8
	.local	ofname
	.comm	ofname,8,8
	.section	.rodata
.LC0:
	.string	"Usage: %s [OPTIONS...]\n"
	.align 8
.LC1:
	.string	"\nOptions:\n  -i <file>       read input from the file <file>\n  -o <file>       write output to the file <file>\n  -h              show this screen\n"
	.text
	.globl	usage
	.type	usage, @function
usage:
.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, 32
	mov	DWORD PTR -20[rbp], edi
	cmp	DWORD PTR -20[rbp], 0
	je	.L2
	mov	rax, QWORD PTR stderr[rip]
	jmp	.L3
.L2:
	mov	rax, QWORD PTR stdout[rip]
.L3:
	mov	QWORD PTR -8[rbp], rax
	mov	rdx, QWORD PTR progname[rip]
	mov	rax, QWORD PTR -8[rbp]
	lea	rsi, .LC0[rip]
	mov	rdi, rax
	mov	eax, 0
	call	fprintf@PLT
	mov	rax, QWORD PTR -8[rbp]
	mov	rcx, rax
	mov	edx, 145
	mov	esi, 1
	lea	rdi, .LC1[rip]
	call	fwrite@PLT
	mov	eax, DWORD PTR -20[rbp]
	mov	edi, eax
	call	exit@PLT
	.cfi_endproc
.LFE6:
	.size	usage, .-usage
	.section	.rodata
.LC2:
	.string	"i:o:h"
	.align 8
.LC3:
	.string	"[%s] *** error: no input file specified\n"
	.align 8
.LC4:
	.string	"[%s] *** error: no output file specified\n"
	.align 8
.LC5:
	.string	"[%s] *** error: stat failed on %s\n"
	.align 8
.LC6:
	.string	"[%s] *** error: no memory for buffer\n\n"
.LC7:
	.string	"r"
	.align 8
.LC8:
	.string	"[%s] *** error: could not open \"%s\" for reading\n"
	.align 8
.LC9:
	.string	"[%s] *** error: unable to read from file %s\n"
.LC10:
	.string	"w"
	.align 8
.LC11:
	.string	"[%s] *** error: could not open \"%s\" for writing\n"
	.align 8
.LC12:
	.string	"[%s] *** error: unable to write to file %s\n"
	.text
	.globl	main
	.type	main, @function
main:
.LFB7:
	.cfi_startproc
	endbr64
	push	rbp
	.cfi_def_cfa_offset 16
	.cfi_offset 6, -16
	mov	rbp, rsp
	.cfi_def_cfa_register 6
	sub	rsp, 256
	mov	DWORD PTR -244[rbp], edi
	mov	QWORD PTR -256[rbp], rsi
	mov	rax, QWORD PTR fs:40
	mov	QWORD PTR -8[rbp], rax
	xor	eax, eax
	mov	DWORD PTR -232[rbp], 1
	mov	rax, QWORD PTR -256[rbp]
	mov	rax, QWORD PTR [rax]
	mov	rdi, rax
	call	__xpg_basename@PLT
	mov	QWORD PTR progname[rip], rax
.L11:
	mov	rcx, QWORD PTR -256[rbp]
	mov	eax, DWORD PTR -244[rbp]
	lea	rdx, .LC2[rip]
	mov	rsi, rcx
	mov	edi, eax
	call	getopt@PLT
	mov	DWORD PTR -228[rbp], eax
	cmp	DWORD PTR -228[rbp], -1
	je	.L28
	cmp	DWORD PTR -228[rbp], 111
	je	.L7
	cmp	DWORD PTR -228[rbp], 111
	jg	.L8
	cmp	DWORD PTR -228[rbp], 104
	je	.L9
	cmp	DWORD PTR -228[rbp], 105
	jne	.L8
	mov	rax, QWORD PTR optarg[rip]
	mov	QWORD PTR ifname[rip], rax
	jmp	.L10
.L7:
	mov	rax, QWORD PTR optarg[rip]
	mov	QWORD PTR ofname[rip], rax
	jmp	.L10
.L9:
	mov	edi, 0
	call	usage
	jmp	.L10
.L8:
	mov	edi, 1
	call	usage
	nop
.L10:
	jmp	.L11
.L28:
	nop
	mov	rax, QWORD PTR ifname[rip]
	test	rax, rax
	jne	.L12
	mov	edi, 0
	call	fflush@PLT
	mov	rdx, QWORD PTR progname[rip]
	mov	rax, QWORD PTR stderr[rip]
	lea	rsi, .LC3[rip]
	mov	rdi, rax
	mov	eax, 0
	call	fprintf@PLT
	jmp	.L13
.L12:
	mov	rax, QWORD PTR ofname[rip]
	test	rax, rax
	jne	.L14
	mov	edi, 0
	call	fflush@PLT
	mov	rdx, QWORD PTR progname[rip]
	mov	rax, QWORD PTR stderr[rip]
	lea	rsi, .LC4[rip]
	mov	rdi, rax
	mov	eax, 0
	call	fprintf@PLT
	jmp	.L13
.L14:
	mov	rax, QWORD PTR ifname[rip]
	lea	rdx, -160[rbp]
	mov	rsi, rdx
	mov	rdi, rax
	call	stat@PLT
	mov	DWORD PTR -224[rbp], eax
	cmp	DWORD PTR -224[rbp], 0
	je	.L15
	call	__errno_location@PLT
	mov	eax, DWORD PTR [rax]
	mov	DWORD PTR -196[rbp], eax
	mov	edi, 0
	call	fflush@PLT
	mov	eax, DWORD PTR -196[rbp]
	mov	edi, eax
	call	strerror@PLT
	mov	rsi, rax
	mov	rcx, QWORD PTR ifname[rip]
	mov	rdx, QWORD PTR progname[rip]
	mov	rax, QWORD PTR stderr[rip]
	mov	r8, rsi
	lea	rsi, .LC5[rip]
	mov	rdi, rax
	mov	eax, 0
	call	fprintf@PLT
	jmp	.L13
.L15:
	mov	rax, QWORD PTR -112[rbp]
	mov	DWORD PTR -220[rbp], eax
	mov	eax, DWORD PTR -220[rbp]
	cdqe
	mov	rdi, rax
	call	malloc@PLT
	mov	QWORD PTR -192[rbp], rax
	cmp	QWORD PTR -192[rbp], 0
	jne	.L16
	mov	edi, 0
	call	fflush@PLT
	mov	rdx, QWORD PTR progname[rip]
	mov	rax, QWORD PTR stderr[rip]
	lea	rsi, .LC6[rip]
	mov	rdi, rax
	mov	eax, 0
	call	fprintf@PLT
	jmp	.L13
.L16:
	mov	rax, QWORD PTR ifname[rip]
	lea	rsi, .LC7[rip]
	mov	rdi, rax
	call	fopen@PLT
	mov	QWORD PTR -184[rbp], rax
	cmp	QWORD PTR -184[rbp], 0
	jne	.L17
	call	__errno_location@PLT
	mov	eax, DWORD PTR [rax]
	mov	DWORD PTR -200[rbp], eax
	mov	edi, 0
	call	fflush@PLT
	mov	eax, DWORD PTR -200[rbp]
	mov	edi, eax
	call	strerror@PLT
	mov	rsi, rax
	mov	rcx, QWORD PTR ifname[rip]
	mov	rdx, QWORD PTR progname[rip]
	mov	rax, QWORD PTR stderr[rip]
	mov	r8, rsi
	lea	rsi, .LC8[rip]
	mov	rdi, rax
	mov	eax, 0
	call	fprintf@PLT
	jmp	.L18
.L17:
	call	__errno_location@PLT
	mov	DWORD PTR [rax], 0
	mov	eax, DWORD PTR -220[rbp]
	movsx	rsi, eax
	mov	rdx, QWORD PTR -184[rbp]
	mov	rax, QWORD PTR -192[rbp]
	mov	rcx, rdx
	mov	edx, 1
	mov	rdi, rax
	call	fread@PLT
	call	__errno_location@PLT
	mov	eax, DWORD PTR [rax]
	test	eax, eax
	je	.L19
	call	__errno_location@PLT
	mov	eax, DWORD PTR [rax]
	mov	DWORD PTR -204[rbp], eax
	mov	edi, 0
	call	fflush@PLT
	mov	eax, DWORD PTR -204[rbp]
	mov	edi, eax
	call	strerror@PLT
	mov	rsi, rax
	mov	rcx, QWORD PTR ifname[rip]
	mov	rdx, QWORD PTR progname[rip]
	mov	rax, QWORD PTR stderr[rip]
	mov	r8, rsi
	lea	rsi, .LC9[rip]
	mov	rdi, rax
	mov	eax, 0
	call	fprintf@PLT
	jmp	.L20
.L19:
	mov	eax, DWORD PTR -220[rbp]
	movsx	rdx, eax
	mov	rax, QWORD PTR -192[rbp]
	mov	rsi, rdx
	mov	rdi, rax
	call	crc32buf
	mov	DWORD PTR -216[rbp], eax
	mov	rax, QWORD PTR -192[rbp]
	mov	QWORD PTR -176[rbp], rax
	mov	rax, QWORD PTR -176[rbp]
	mov	edx, DWORD PTR -216[rbp]
	mov	DWORD PTR [rax], edx
	mov	rax, QWORD PTR ofname[rip]
	lea	rsi, .LC10[rip]
	mov	rdi, rax
	call	fopen@PLT
	mov	QWORD PTR -168[rbp], rax
	cmp	QWORD PTR -168[rbp], 0
	jne	.L21
	call	__errno_location@PLT
	mov	eax, DWORD PTR [rax]
	mov	DWORD PTR -208[rbp], eax
	mov	edi, 0
	call	fflush@PLT
	mov	eax, DWORD PTR -208[rbp]
	mov	edi, eax
	call	strerror@PLT
	mov	rsi, rax
	mov	rcx, QWORD PTR ofname[rip]
	mov	rdx, QWORD PTR progname[rip]
	mov	rax, QWORD PTR stderr[rip]
	mov	r8, rsi
	lea	rsi, .LC11[rip]
	mov	rdi, rax
	mov	eax, 0
	call	fprintf@PLT
	jmp	.L20
.L21:
	call	__errno_location@PLT
	mov	DWORD PTR [rax], 0
	mov	eax, DWORD PTR -220[rbp]
	movsx	rsi, eax
	mov	rdx, QWORD PTR -168[rbp]
	mov	rax, QWORD PTR -192[rbp]
	mov	rcx, rdx
	mov	edx, 1
	mov	rdi, rax
	call	fwrite@PLT
	call	__errno_location@PLT
	mov	eax, DWORD PTR [rax]
	test	eax, eax
	je	.L22
	call	__errno_location@PLT
	mov	eax, DWORD PTR [rax]
	mov	DWORD PTR -212[rbp], eax
	mov	edi, 0
	call	fflush@PLT
	mov	eax, DWORD PTR -212[rbp]
	mov	edi, eax
	call	strerror@PLT
	mov	rsi, rax
	mov	rcx, QWORD PTR ofname[rip]
	mov	rdx, QWORD PTR progname[rip]
	mov	rax, QWORD PTR stderr[rip]
	mov	r8, rsi
	lea	rsi, .LC12[rip]
	mov	rdi, rax
	mov	eax, 0
	call	fprintf@PLT
	jmp	.L23
.L22:
	mov	DWORD PTR -232[rbp], 0
.L24:
	mov	rax, QWORD PTR -168[rbp]
	mov	rdi, rax
	call	fflush@PLT
.L23:
	mov	rax, QWORD PTR -168[rbp]
	mov	rdi, rax
	call	fclose@PLT
	cmp	DWORD PTR -232[rbp], 0
	je	.L29
	mov	rax, QWORD PTR ofname[rip]
	mov	rdi, rax
	call	unlink@PLT
	jmp	.L20
.L29:
	nop
.L20:
	mov	rax, QWORD PTR -184[rbp]
	mov	rdi, rax
	call	fclose@PLT
.L18:
	mov	rax, QWORD PTR -192[rbp]
	mov	rdi, rax
	call	free@PLT
.L13:
	mov	eax, DWORD PTR -232[rbp]
	mov	rcx, QWORD PTR -8[rbp]
	sub	rcx, QWORD PTR fs:40
	je	.L26
	call	__stack_chk_fail@PLT
.L26:
	leave
	.cfi_def_cfa 7, 8
	ret
	.cfi_endproc
.LFE7:
	.size	main, .-main
	.section	.rodata
	.align 32
	.type	crc_32_tab, @object
	.size	crc_32_tab, 1024
crc_32_tab:
	.long	0
	.long	1996959894
	.long	-301047508
	.long	-1727442502
	.long	124634137
	.long	1886057615
	.long	-379345611
	.long	-1637575261
	.long	249268274
	.long	2044508324
	.long	-522852066
	.long	-1747789432
	.long	162941995
	.long	2125561021
	.long	-407360249
	.long	-1866523247
	.long	498536548
	.long	1789927666
	.long	-205950648
	.long	-2067906082
	.long	450548861
	.long	1843258603
	.long	-187386543
	.long	-2083289657
	.long	325883990
	.long	1684777152
	.long	-43845254
	.long	-1973040660
	.long	335633487
	.long	1661365465
	.long	-99664541
	.long	-1928851979
	.long	997073096
	.long	1281953886
	.long	-715111964
	.long	-1570279054
	.long	1006888145
	.long	1258607687
	.long	-770865667
	.long	-1526024853
	.long	901097722
	.long	1119000684
	.long	-608450090
	.long	-1396901568
	.long	853044451
	.long	1172266101
	.long	-589951537
	.long	-1412350631
	.long	651767980
	.long	1373503546
	.long	-925412992
	.long	-1076862698
	.long	565507253
	.long	1454621731
	.long	-809855591
	.long	-1195530993
	.long	671266974
	.long	1594198024
	.long	-972236366
	.long	-1324619484
	.long	795835527
	.long	1483230225
	.long	-1050600021
	.long	-1234817731
	.long	1994146192
	.long	31158534
	.long	-1731059524
	.long	-271249366
	.long	1907459465
	.long	112637215
	.long	-1614814043
	.long	-390540237
	.long	2013776290
	.long	251722036
	.long	-1777751922
	.long	-519137256
	.long	2137656763
	.long	141376813
	.long	-1855689577
	.long	-429695999
	.long	1802195444
	.long	476864866
	.long	-2056965928
	.long	-228458418
	.long	1812370925
	.long	453092731
	.long	-2113342271
	.long	-183516073
	.long	1706088902
	.long	314042704
	.long	-1950435094
	.long	-54949764
	.long	1658658271
	.long	366619977
	.long	-1932296973
	.long	-69972891
	.long	1303535960
	.long	984961486
	.long	-1547960204
	.long	-725929758
	.long	1256170817
	.long	1037604311
	.long	-1529756563
	.long	-740887301
	.long	1131014506
	.long	879679996
	.long	-1385723834
	.long	-631195440
	.long	1141124467
	.long	855842277
	.long	-1442165665
	.long	-586318647
	.long	1342533948
	.long	654459306
	.long	-1106571248
	.long	-921952122
	.long	1466479909
	.long	544179635
	.long	-1184443383
	.long	-832445281
	.long	1591671054
	.long	702138776
	.long	-1328506846
	.long	-942167884
	.long	1504918807
	.long	783551873
	.long	-1212326853
	.long	-1061524307
	.long	-306674912
	.long	-1698712650
	.long	62317068
	.long	1957810842
	.long	-355121351
	.long	-1647151185
	.long	81470997
	.long	1943803523
	.long	-480048366
	.long	-1805370492
	.long	225274430
	.long	2053790376
	.long	-468791541
	.long	-1828061283
	.long	167816743
	.long	2097651377
	.long	-267414716
	.long	-2029476910
	.long	503444072
	.long	1762050814
	.long	-144550051
	.long	-2140837941
	.long	426522225
	.long	1852507879
	.long	-19653770
	.long	-1982649376
	.long	282753626
	.long	1742555852
	.long	-105259153
	.long	-1900089351
	.long	397917763
	.long	1622183637
	.long	-690576408
	.long	-1580100738
	.long	953729732
	.long	1340076626
	.long	-776247311
	.long	-1497606297
	.long	1068828381
	.long	1219638859
	.long	-670225446
	.long	-1358292148
	.long	906185462
	.long	1090812512
	.long	-547295293
	.long	-1469587627
	.long	829329135
	.long	1181335161
	.long	-882789492
	.long	-1134132454
	.long	628085408
	.long	1382605366
	.long	-871598187
	.long	-1156888829
	.long	570562233
	.long	1426400815
	.long	-977650754
	.long	-1296233688
	.long	733239954
	.long	1555261956
	.long	-1026031705
	.long	-1244606671
	.long	752459403
	.long	1541320221
	.long	-1687895376
	.long	-328994266
	.long	1969922972
	.long	40735498
	.long	-1677130071
	.long	-351390145
	.long	1913087877
	.long	83908371
	.long	-1782625662
	.long	-491226604
	.long	2075208622
	.long	213261112
	.long	-1831694693
	.long	-438977011
	.long	2094854071
	.long	198958881
	.long	-2032938284
	.long	-237706686
	.long	1759359992
	.long	534414190
	.long	-2118248755
	.long	-155638181
	.long	1873836001
	.long	414664567
	.long	-2012718362
	.long	-15766928
	.long	1711684554
	.long	285281116
	.long	-1889165569
	.long	-127750551
	.long	1634467795
	.long	376229701
	.long	-1609899400
	.long	-686959890
	.long	1308918612
	.long	956543938
	.long	-1486412191
	.long	-799009033
	.long	1231636301
	.long	1047427035
	.long	-1362007478
	.long	-640263460
	.long	1088359270
	.long	936918000
	.long	-1447252397
	.long	-558129467
	.long	1202900863
	.long	817233897
	.long	-1111625188
	.long	-893730166
	.long	1404277552
	.long	615818150
	.long	-1160759803
	.long	-841546093
	.long	1423857449
	.long	601450431
	.long	-1285129682
	.long	-1000256840
	.long	1567103746
	.long	711928724
	.long	-1274298825
	.long	-1022587231
	.long	1510334235
	.long	755167117
	.text
	.globl	crc32buf
	.type	crc32buf, @function
crc32buf:
.LFB8:
	.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	DWORD PTR -4[rbp], -1
	jmp	.L31
.L32:
	mov	rax, QWORD PTR -24[rbp]
	movzx	eax, BYTE PTR [rax]
	movsx	eax, al
	xor	eax, DWORD PTR -4[rbp]
	movzx	eax, al
	mov	eax, eax
	lea	rdx, 0[0+rax*4]
	lea	rax, crc_32_tab[rip]
	mov	edx, DWORD PTR [rdx+rax]
	mov	eax, DWORD PTR -4[rbp]
	shr	eax, 8
	xor	eax, edx
	mov	DWORD PTR -4[rbp], eax
	sub	QWORD PTR -32[rbp], 1
	add	QWORD PTR -24[rbp], 1
.L31:
	cmp	QWORD PTR -32[rbp], 0
	jne	.L32
	mov	eax, DWORD PTR -4[rbp]
	not	eax
	pop	rbp
	.cfi_def_cfa 7, 8
	ret
	.cfi_endproc
.LFE8:
	.size	crc32buf, .-crc32buf
	.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	"418793.c"
	.text
	.local	ifname
	.comm	ifname,4,4
	.local	progname
	.comm	progname,4,4
	.local	ofname
	.comm	ofname,4,4
	.section	.rodata
	.align	2
.LC0:
	.ascii	"Usage: %s [OPTIONS...]\012\000"
	.align	2
.LC1:
	.ascii	"\012Options:\012  -i <file>       read input from t"
	.ascii	"he file <file>\012  -o <file>       write output to"
	.ascii	" the file <file>\012  -h              show this scr"
	.ascii	"een\012\000"
	.text
	.align	2
	.global	usage
	.syntax unified
	.arm
	.fpu softvfp
	.type	usage, %function
usage:
	@ args = 0, pretend = 0, frame = 16
	@ frame_needed = 1, uses_anonymous_args = 0
	push	{fp, lr}
	add	fp, sp, #4
	sub	sp, sp, #16
	str	r0, [fp, #-16]
	ldr	r3, [fp, #-16]
	cmp	r3, #0
	beq	.L2
	ldr	r3, .L4
	ldr	r3, [r3]
	b	.L3
.L2:
	ldr	r3, .L4+4
	ldr	r3, [r3]
.L3:
	str	r3, [fp, #-8]
	ldr	r3, .L4+8
	ldr	r3, [r3]
	mov	r2, r3
	ldr	r1, .L4+12
	ldr	r0, [fp, #-8]
	bl	fprintf
	ldr	r3, [fp, #-8]
	mov	r2, #145
	mov	r1, #1
	ldr	r0, .L4+16
	bl	fwrite
	ldr	r0, [fp, #-16]
	bl	exit
.L5:
	.align	2
.L4:
	.word	stderr
	.word	stdout
	.word	progname
	.word	.LC0
	.word	.LC1
	.size	usage, .-usage
	.section	.rodata
	.align	2
.LC2:
	.ascii	"i:o:h\000"
	.align	2
.LC3:
	.ascii	"[%s] *** error: no input file specified\012\000"
	.align	2
.LC4:
	.ascii	"[%s] *** error: no output file specified\012\000"
	.align	2
.LC5:
	.ascii	"[%s] *** error: stat failed on %s\012\000"
	.align	2
.LC6:
	.ascii	"[%s] *** error: no memory for buffer\012\012\000"
	.align	2
.LC7:
	.ascii	"r\000"
	.align	2
.LC8:
	.ascii	"[%s] *** error: could not open \"%s\" for reading\012"
	.ascii	"\000"
	.align	2
.LC9:
	.ascii	"[%s] *** error: unable to read from file %s\012\000"
	.align	2
.LC10:
	.ascii	"w\000"
	.align	2
.LC11:
	.ascii	"[%s] *** error: could not open \"%s\" for writing\012"
	.ascii	"\000"
	.align	2
.LC12:
	.ascii	"[%s] *** error: unable to write to file %s\012\000"
	.align	2
.LC13:
	.word	__stack_chk_guard
	.text
	.align	2
	.global	main
	.syntax unified
	.arm
	.fpu softvfp
	.type	main, %function
main:
	@ args = 0, pretend = 0, frame = 160
	@ frame_needed = 1, uses_anonymous_args = 0
	push	{r4, r5, r6, fp, lr}
	add	fp, sp, #16
	sub	sp, sp, #172
	str	r0, [fp, #-176]
	str	r1, [fp, #-180]
	ldr	r3, .L32
	ldr	r3, [r3]
	str	r3, [fp, #-24]
	mov	r3,#0
	mov	r3, #1
	str	r3, [fp, #-172]
	ldr	r3, [fp, #-180]
	ldr	r3, [r3]
	mov	r0, r3
	bl	__xpg_basename
	mov	r3, r0
	ldr	r2, .L32+4
	str	r3, [r2]
.L13:
	ldr	r2, .L32+8
	ldr	r1, [fp, #-180]
	ldr	r0, [fp, #-176]
	bl	getopt
	str	r0, [fp, #-168]
	ldr	r3, [fp, #-168]
	cmn	r3, #1
	beq	.L30
	ldr	r3, [fp, #-168]
	cmp	r3, #111
	beq	.L9
	ldr	r3, [fp, #-168]
	cmp	r3, #111
	bgt	.L10
	ldr	r3, [fp, #-168]
	cmp	r3, #104
	beq	.L11
	ldr	r3, [fp, #-168]
	cmp	r3, #105
	bne	.L10
	ldr	r3, .L32+12
	ldr	r3, [r3]
	ldr	r2, .L32+16
	str	r3, [r2]
	b	.L12
.L9:
	ldr	r3, .L32+12
	ldr	r3, [r3]
	ldr	r2, .L32+20
	str	r3, [r2]
	b	.L12
.L11:
	mov	r0, #0
	bl	usage
	b	.L12
.L10:
	mov	r0, #1
	bl	usage
	nop
.L12:
	b	.L13
.L30:
	nop
	ldr	r3, .L32+16
	ldr	r3, [r3]
	cmp	r3, #0
	bne	.L14
	mov	r0, #0
	bl	fflush
	ldr	r3, .L32+24
	ldr	r3, [r3]
	ldr	r2, .L32+4
	ldr	r2, [r2]
	ldr	r1, .L32+28
	mov	r0, r3
	bl	fprintf
	b	.L15
.L14:
	ldr	r3, .L32+20
	ldr	r3, [r3]
	cmp	r3, #0
	bne	.L16
	mov	r0, #0
	bl	fflush
	ldr	r3, .L32+24
	ldr	r3, [r3]
	ldr	r2, .L32+4
	ldr	r2, [r2]
	ldr	r1, .L32+32
	mov	r0, r3
	bl	fprintf
	b	.L15
.L16:
	ldr	r3, .L32+16
	ldr	r3, [r3]
	sub	r2, fp, #116
	mov	r1, r2
	mov	r0, r3
	bl	stat
	str	r0, [fp, #-164]
	ldr	r3, [fp, #-164]
	cmp	r3, #0
	beq	.L17
	bl	__errno_location
	mov	r3, r0
	ldr	r3, [r3]
	str	r3, [fp, #-120]
	mov	r0, #0
	bl	fflush
	ldr	r3, .L32+24
	ldr	r4, [r3]
	ldr	r3, .L32+4
	ldr	r5, [r3]
	ldr	r3, .L32+16
	ldr	r6, [r3]
	ldr	r0, [fp, #-120]
	bl	strerror
	mov	r3, r0
	str	r3, [sp]
	mov	r3, r6
	mov	r2, r5
	ldr	r1, .L32+36
	mov	r0, r4
	bl	fprintf
	b	.L15
.L17:
	ldr	r3, [fp, #-72]
	str	r3, [fp, #-160]
	ldr	r3, [fp, #-160]
	mov	r0, r3
	bl	malloc
	mov	r3, r0
	str	r3, [fp, #-156]
	ldr	r3, [fp, #-156]
	cmp	r3, #0
	bne	.L18
	mov	r0, #0
	bl	fflush
	ldr	r3, .L32+24
	ldr	r3, [r3]
	ldr	r2, .L32+4
	ldr	r2, [r2]
	ldr	r1, .L32+40
	mov	r0, r3
	bl	fprintf
	b	.L15
.L18:
	ldr	r3, .L32+16
	ldr	r3, [r3]
	ldr	r1, .L32+44
	mov	r0, r3
	bl	fopen
	str	r0, [fp, #-152]
	ldr	r3, [fp, #-152]
	cmp	r3, #0
	bne	.L19
	bl	__errno_location
	mov	r3, r0
	ldr	r3, [r3]
	str	r3, [fp, #-124]
	mov	r0, #0
	bl	fflush
	ldr	r3, .L32+24
	ldr	r4, [r3]
	ldr	r3, .L32+4
	ldr	r5, [r3]
	ldr	r3, .L32+16
	ldr	r6, [r3]
	ldr	r0, [fp, #-124]
	bl	strerror
	mov	r3, r0
	str	r3, [sp]
	mov	r3, r6
	mov	r2, r5
	ldr	r1, .L32+48
	mov	r0, r4
	bl	fprintf
	b	.L20
.L19:
	bl	__errno_location
	mov	r3, r0
	mov	r2, #0
	str	r2, [r3]
	ldr	r1, [fp, #-160]
	ldr	r3, [fp, #-152]
	mov	r2, #1
	ldr	r0, [fp, #-156]
	bl	fread
	bl	__errno_location
	mov	r3, r0
	ldr	r3, [r3]
	cmp	r3, #0
	beq	.L21
	bl	__errno_location
	mov	r3, r0
	ldr	r3, [r3]
	str	r3, [fp, #-128]
	mov	r0, #0
	bl	fflush
	ldr	r3, .L32+24
	ldr	r4, [r3]
	ldr	r3, .L32+4
	ldr	r5, [r3]
	ldr	r3, .L32+16
	ldr	r6, [r3]
	ldr	r0, [fp, #-128]
	bl	strerror
	mov	r3, r0
	str	r3, [sp]
	mov	r3, r6
	mov	r2, r5
	ldr	r1, .L32+52
	mov	r0, r4
	bl	fprintf
	b	.L22
.L21:
	ldr	r3, [fp, #-160]
	mov	r1, r3
	ldr	r0, [fp, #-156]
	bl	crc32buf
	str	r0, [fp, #-148]
	ldr	r3, [fp, #-156]
	str	r3, [fp, #-144]
	ldr	r3, [fp, #-144]
	ldr	r2, [fp, #-148]
	str	r2, [r3]
	ldr	r3, .L32+20
	ldr	r3, [r3]
	ldr	r1, .L32+56
	mov	r0, r3
	bl	fopen
	str	r0, [fp, #-140]
	ldr	r3, [fp, #-140]
	cmp	r3, #0
	bne	.L23
	bl	__errno_location
	mov	r3, r0
	ldr	r3, [r3]
	str	r3, [fp, #-132]
	mov	r0, #0
	bl	fflush
	ldr	r3, .L32+24
	ldr	r4, [r3]
	ldr	r3, .L32+4
	ldr	r5, [r3]
	ldr	r3, .L32+20
	ldr	r6, [r3]
	ldr	r0, [fp, #-132]
	bl	strerror
	mov	r3, r0
	str	r3, [sp]
	mov	r3, r6
	mov	r2, r5
	ldr	r1, .L32+60
	mov	r0, r4
	bl	fprintf
	b	.L22
.L23:
	bl	__errno_location
	mov	r3, r0
	mov	r2, #0
	str	r2, [r3]
	ldr	r1, [fp, #-160]
	ldr	r3, [fp, #-140]
	mov	r2, #1
	ldr	r0, [fp, #-156]
	bl	fwrite
	bl	__errno_location
	mov	r3, r0
	ldr	r3, [r3]
	cmp	r3, #0
	beq	.L24
	bl	__errno_location
	mov	r3, r0
	ldr	r3, [r3]
	str	r3, [fp, #-136]
	mov	r0, #0
	bl	fflush
	ldr	r3, .L32+24
	ldr	r4, [r3]
	ldr	r3, .L32+4
	ldr	r5, [r3]
	ldr	r3, .L32+20
	ldr	r6, [r3]
	ldr	r0, [fp, #-136]
	bl	strerror
	mov	r3, r0
	str	r3, [sp]
	mov	r3, r6
	mov	r2, r5
	ldr	r1, .L32+64
	mov	r0, r4
	bl	fprintf
	b	.L25
.L24:
	mov	r3, #0
	str	r3, [fp, #-172]
.L26:
	ldr	r0, [fp, #-140]
	bl	fflush
.L25:
	ldr	r0, [fp, #-140]
	bl	fclose
	ldr	r3, [fp, #-172]
	cmp	r3, #0
	beq	.L31
	ldr	r3, .L32+20
	ldr	r3, [r3]
	mov	r0, r3
	bl	unlink
	b	.L22
.L31:
	nop
.L22:
	ldr	r0, [fp, #-152]
	bl	fclose
.L20:
	ldr	r0, [fp, #-156]
	bl	free
.L15:
	ldr	r3, [fp, #-172]
	ldr	r2, .L32
	ldr	r1, [r2]
	ldr	r2, [fp, #-24]
	eors	r1, r2, r1
	mov	r2, #0
	beq	.L28
	bl	__stack_chk_fail
.L28:
	mov	r0, r3
	sub	sp, fp, #16
	@ sp needed
	pop	{r4, r5, r6, fp, pc}
.L33:
	.align	2
.L32:
	.word	.LC13
	.word	progname
	.word	.LC2
	.word	optarg
	.word	ifname
	.word	ofname
	.word	stderr
	.word	.LC3
	.word	.LC4
	.word	.LC5
	.word	.LC6
	.word	.LC7
	.word	.LC8
	.word	.LC9
	.word	.LC10
	.word	.LC11
	.word	.LC12
	.size	main, .-main
	.section	.rodata
	.align	2
	.type	crc_32_tab, %object
	.size	crc_32_tab, 1024
crc_32_tab:
	.word	0
	.word	1996959894
	.word	-301047508
	.word	-1727442502
	.word	124634137
	.word	1886057615
	.word	-379345611
	.word	-1637575261
	.word	249268274
	.word	2044508324
	.word	-522852066
	.word	-1747789432
	.word	162941995
	.word	2125561021
	.word	-407360249
	.word	-1866523247
	.word	498536548
	.word	1789927666
	.word	-205950648
	.word	-2067906082
	.word	450548861
	.word	1843258603
	.word	-187386543
	.word	-2083289657
	.word	325883990
	.word	1684777152
	.word	-43845254
	.word	-1973040660
	.word	335633487
	.word	1661365465
	.word	-99664541
	.word	-1928851979
	.word	997073096
	.word	1281953886
	.word	-715111964
	.word	-1570279054
	.word	1006888145
	.word	1258607687
	.word	-770865667
	.word	-1526024853
	.word	901097722
	.word	1119000684
	.word	-608450090
	.word	-1396901568
	.word	853044451
	.word	1172266101
	.word	-589951537
	.word	-1412350631
	.word	651767980
	.word	1373503546
	.word	-925412992
	.word	-1076862698
	.word	565507253
	.word	1454621731
	.word	-809855591
	.word	-1195530993
	.word	671266974
	.word	1594198024
	.word	-972236366
	.word	-1324619484
	.word	795835527
	.word	1483230225
	.word	-1050600021
	.word	-1234817731
	.word	1994146192
	.word	31158534
	.word	-1731059524
	.word	-271249366
	.word	1907459465
	.word	112637215
	.word	-1614814043
	.word	-390540237
	.word	2013776290
	.word	251722036
	.word	-1777751922
	.word	-519137256
	.word	2137656763
	.word	141376813
	.word	-1855689577
	.word	-429695999
	.word	1802195444
	.word	476864866
	.word	-2056965928
	.word	-228458418
	.word	1812370925
	.word	453092731
	.word	-2113342271
	.word	-183516073
	.word	1706088902
	.word	314042704
	.word	-1950435094
	.word	-54949764
	.word	1658658271
	.word	366619977
	.word	-1932296973
	.word	-69972891
	.word	1303535960
	.word	984961486
	.word	-1547960204
	.word	-725929758
	.word	1256170817
	.word	1037604311
	.word	-1529756563
	.word	-740887301
	.word	1131014506
	.word	879679996
	.word	-1385723834
	.word	-631195440
	.word	1141124467
	.word	855842277
	.word	-1442165665
	.word	-586318647
	.word	1342533948
	.word	654459306
	.word	-1106571248
	.word	-921952122
	.word	1466479909
	.word	544179635
	.word	-1184443383
	.word	-832445281
	.word	1591671054
	.word	702138776
	.word	-1328506846
	.word	-942167884
	.word	1504918807
	.word	783551873
	.word	-1212326853
	.word	-1061524307
	.word	-306674912
	.word	-1698712650
	.word	62317068
	.word	1957810842
	.word	-355121351
	.word	-1647151185
	.word	81470997
	.word	1943803523
	.word	-480048366
	.word	-1805370492
	.word	225274430
	.word	2053790376
	.word	-468791541
	.word	-1828061283
	.word	167816743
	.word	2097651377
	.word	-267414716
	.word	-2029476910
	.word	503444072
	.word	1762050814
	.word	-144550051
	.word	-2140837941
	.word	426522225
	.word	1852507879
	.word	-19653770
	.word	-1982649376
	.word	282753626
	.word	1742555852
	.word	-105259153
	.word	-1900089351
	.word	397917763
	.word	1622183637
	.word	-690576408
	.word	-1580100738
	.word	953729732
	.word	1340076626
	.word	-776247311
	.word	-1497606297
	.word	1068828381
	.word	1219638859
	.word	-670225446
	.word	-1358292148
	.word	906185462
	.word	1090812512
	.word	-547295293
	.word	-1469587627
	.word	829329135
	.word	1181335161
	.word	-882789492
	.word	-1134132454
	.word	628085408
	.word	1382605366
	.word	-871598187
	.word	-1156888829
	.word	570562233
	.word	1426400815
	.word	-977650754
	.word	-1296233688
	.word	733239954
	.word	1555261956
	.word	-1026031705
	.word	-1244606671
	.word	752459403
	.word	1541320221
	.word	-1687895376
	.word	-328994266
	.word	1969922972
	.word	40735498
	.word	-1677130071
	.word	-351390145
	.word	1913087877
	.word	83908371
	.word	-1782625662
	.word	-491226604
	.word	2075208622
	.word	213261112
	.word	-1831694693
	.word	-438977011
	.word	2094854071
	.word	198958881
	.word	-2032938284
	.word	-237706686
	.word	1759359992
	.word	534414190
	.word	-2118248755
	.word	-155638181
	.word	1873836001
	.word	414664567
	.word	-2012718362
	.word	-15766928
	.word	1711684554
	.word	285281116
	.word	-1889165569
	.word	-127750551
	.word	1634467795
	.word	376229701
	.word	-1609899400
	.word	-686959890
	.word	1308918612
	.word	956543938
	.word	-1486412191
	.word	-799009033
	.word	1231636301
	.word	1047427035
	.word	-1362007478
	.word	-640263460
	.word	1088359270
	.word	936918000
	.word	-1447252397
	.word	-558129467
	.word	1202900863
	.word	817233897
	.word	-1111625188
	.word	-893730166
	.word	1404277552
	.word	615818150
	.word	-1160759803
	.word	-841546093
	.word	1423857449
	.word	601450431
	.word	-1285129682
	.word	-1000256840
	.word	1567103746
	.word	711928724
	.word	-1274298825
	.word	-1022587231
	.word	1510334235
	.word	755167117
	.text
	.align	2
	.global	crc32buf
	.syntax unified
	.arm
	.fpu softvfp
	.type	crc32buf, %function
crc32buf:
	@ args = 0, pretend = 0, frame = 16
	@ frame_needed = 1, uses_anonymous_args = 0
	@ link register save eliminated.
	str	fp, [sp, #-4]!
	add	fp, sp, #0
	sub	sp, sp, #20
	str	r0, [fp, #-16]
	str	r1, [fp, #-20]
	mvn	r3, #0
	str	r3, [fp, #-8]
	b	.L35
.L36:
	ldr	r3, [fp, #-16]
	ldrb	r3, [r3]	@ zero_extendqisi2
	mov	r2, r3
	ldr	r3, [fp, #-8]
	eor	r3, r3, r2
	and	r3, r3, #255
	ldr	r2, .L38
	ldr	r2, [r2, r3, lsl #2]
	ldr	r3, [fp, #-8]
	lsr	r3, r3, #8
	eor	r3, r3, r2
	str	r3, [fp, #-8]
	ldr	r3, [fp, #-20]
	sub	r3, r3, #1
	str	r3, [fp, #-20]
	ldr	r3, [fp, #-16]
	add	r3, r3, #1
	str	r3, [fp, #-16]
.L35:
	ldr	r3, [fp, #-20]
	cmp	r3, #0
	bne	.L36
	ldr	r3, [fp, #-8]
	mvn	r3, r3
	mov	r0, r3
	add	sp, fp, #0
	@ sp needed
	ldr	fp, [sp], #4
	bx	lr
.L39:
	.align	2
.L38:
	.word	crc_32_tab
	.size	crc32buf, .-crc32buf
	.ident	"GCC: (Ubuntu 9.4.0-1ubuntu1~20.04.2) 9.4.0"
	.section	.note.GNU-stack,"",%progbits
