	.file	"170453323.c"
	.intel_syntax noprefix
	.text
	.globl	Disk
	.bss
	.align 8
	.type	Disk, @object
	.size	Disk, 8
Disk:
	.zero	8
	.globl	super_blk
	.align 32
	.type	super_blk, @object
	.size	super_blk, 332288
super_blk:
	.zero	332288
	.globl	curr_dir
	.align 32
	.type	curr_dir, @object
	.size	curr_dir, 144
curr_dir:
	.zero	144
	.globl	buff_dir_node
	.align 32
	.type	buff_dir_node, @object
	.size	buff_dir_node, 1152
buff_dir_node:
	.zero	1152
	.globl	buff_file_node
	.align 32
	.type	buff_file_node, @object
	.size	buff_file_node, 5888
buff_file_node:
	.zero	5888
	.globl	dnode_num
	.align 4
	.type	dnode_num, @object
	.size	dnode_num, 4
dnode_num:
	.zero	4
	.globl	path
	.data
	.align 32
	.type	path, @object
	.size	path, 40
path:
	.string	"root"
	.zero	35
	.globl	cmd
	.bss
	.align 32
	.type	cmd, @object
	.size	cmd, 100
cmd:
	.zero	100
	.globl	SYS_CMD
	.data
	.align 32
	.type	SYS_CMD, @object
	.size	SYS_CMD, 200
SYS_CMD:
	.string	"help"
	.zero	15
	.string	"ls"
	.zero	17
	.string	"cd"
	.zero	17
	.string	"mkdir"
	.zero	14
	.string	"touch"
	.zero	14
	.string	"rmf"
	.zero	16
	.string	"rmd"
	.zero	16
	.string	"write"
	.zero	14
	.string	"read"
	.zero	15
	.string	"exit"
	.zero	15
	.section	.rodata
.LC0:
	.string	"r+"
.LC1:
	.string	"disk.dat"
	.align 8
.LC2:
	.string	"\346\250\241\346\213\237\347\243\201\347\233\230\346\226\207\344\273\266\346\211\223\345\274\200\345\244\261\350\264\245\357\274\201"
.LC3:
	.string	"%s > "
.LC4:
	.string	"\344\270\215\346\224\257\346\214\201\347\232\204\345\221\275\344\273\244"
	.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, 160
	mov	rax, QWORD PTR fs:40
	mov	QWORD PTR -8[rbp], rax
	xor	eax, eax
	mov	DWORD PTR -148[rbp], 0
	lea	rsi, .LC0[rip]
	lea	rdi, .LC1[rip]
	call	fopen@PLT
	mov	QWORD PTR Disk[rip], rax
	mov	rax, QWORD PTR Disk[rip]
	test	rax, rax
	jne	.L2
	lea	rdi, .LC2[rip]
	call	puts@PLT
	mov	eax, 0
	jmp	.L18
.L2:
	mov	eax, 0
	call	init_fs
.L17:
	lea	rsi, curr_dir[rip+4]
	lea	rdi, .LC3[rip]
	mov	eax, 0
	call	printf@PLT
	mov	rdx, QWORD PTR stdin[rip]
	lea	rax, -144[rbp]
	mov	esi, 128
	mov	rdi, rax
	call	fgets@PLT
	lea	rax, -144[rbp]
	mov	rdi, rax
	call	analyse
	cmp	eax, 9
	ja	.L4
	mov	eax, eax
	lea	rdx, 0[0+rax*4]
	lea	rax, .L6[rip]
	mov	eax, DWORD PTR [rdx+rax]
	cdqe
	lea	rdx, .L6[rip]
	add	rax, rdx
	notrack jmp	rax
	.section	.rodata
	.align 4
	.align 4
.L6:
	.long	.L15-.L6
	.long	.L14-.L6
	.long	.L13-.L6
	.long	.L12-.L6
	.long	.L11-.L6
	.long	.L10-.L6
	.long	.L9-.L6
	.long	.L8-.L6
	.long	.L7-.L6
	.long	.L5-.L6
	.text
.L15:
	mov	eax, 0
	call	help
	jmp	.L16
.L14:
	mov	eax, 0
	call	show_dir_file
	jmp	.L16
.L13:
	lea	rdi, cmd[rip+20]
	call	change_dir
	jmp	.L16
.L12:
	lea	rdi, cmd[rip+20]
	call	create_dir
	jmp	.L16
.L11:
	lea	rdi, cmd[rip+20]
	call	create_file
	jmp	.L16
.L10:
	lea	rdi, cmd[rip+20]
	call	del_file
	jmp	.L16
.L9:
	lea	rdi, cmd[rip+20]
	call	del_dir
	jmp	.L16
.L8:
	lea	rdi, cmd[rip+20]
	call	write_file
	jmp	.L16
.L7:
	lea	rdi, cmd[rip+20]
	call	read_file
	jmp	.L16
.L5:
	mov	rax, QWORD PTR Disk[rip]
	mov	edx, 0
	mov	esi, 4
	mov	rdi, rax
	call	fseek@PLT
	mov	rax, QWORD PTR Disk[rip]
	mov	rcx, rax
	mov	edx, 1
	mov	esi, 332288
	lea	rdi, super_blk[rip]
	call	fwrite@PLT
	mov	eax, DWORD PTR curr_dir[rip]
	mov	edi, eax
	call	save_dir
	mov	eax, 0
	jmp	.L18
.L4:
	lea	rdi, .LC4[rip]
	call	puts@PLT
	nop
.L16:
	jmp	.L17
.L18:
	mov	rcx, QWORD PTR -8[rbp]
	sub	rcx, QWORD PTR fs:40
	je	.L19
	call	__stack_chk_fail@PLT
.L19:
	leave
	.cfi_def_cfa 7, 8
	ret
	.cfi_endproc
.LFE6:
	.size	main, .-main
	.globl	init_fs
	.type	init_fs, @function
init_fs:
.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, 16
	mov	rax, QWORD PTR fs:40
	mov	QWORD PTR -8[rbp], rax
	xor	eax, eax
	mov	DWORD PTR -12[rbp], 0
	mov	rax, QWORD PTR Disk[rip]
	mov	edx, 0
	mov	esi, 0
	mov	rdi, rax
	call	fseek@PLT
	mov	rdx, QWORD PTR Disk[rip]
	lea	rax, -12[rbp]
	mov	rcx, rdx
	mov	edx, 1
	mov	esi, 4
	mov	rdi, rax
	call	fread@PLT
	mov	eax, DWORD PTR -12[rbp]
	cmp	eax, 1
	je	.L21
	mov	DWORD PTR -12[rbp], 1
	mov	rax, QWORD PTR Disk[rip]
	mov	edx, 0
	mov	esi, 0
	mov	rdi, rax
	call	fseek@PLT
	mov	rdx, QWORD PTR Disk[rip]
	lea	rax, -12[rbp]
	mov	rcx, rdx
	mov	edx, 1
	mov	esi, 4
	mov	rdi, rax
	call	fwrite@PLT
	mov	edx, 512
	mov	esi, 0
	lea	rdi, super_blk[rip]
	call	memset@PLT
	mov	edx, 4096
	mov	esi, 0
	lea	rdi, super_blk[rip+512]
	call	memset@PLT
	mov	edx, 327680
	mov	esi, 0
	lea	rdi, super_blk[rip+4608]
	call	memset@PLT
	mov	DWORD PTR super_blk[rip], 1
	mov	DWORD PTR curr_dir[rip], 0
	mov	DWORD PTR curr_dir[rip+4], 1953460082
	mov	BYTE PTR curr_dir[rip+8], 0
	mov	DWORD PTR curr_dir[rip+68], 0
	mov	DWORD PTR curr_dir[rip+136], 0
	mov	DWORD PTR curr_dir[rip+136], 0
	jmp	.L22
.L21:
	mov	rax, QWORD PTR Disk[rip]
	mov	edx, 0
	mov	esi, 4
	mov	rdi, rax
	call	fseek@PLT
	mov	rax, QWORD PTR Disk[rip]
	mov	rcx, rax
	mov	edx, 1
	mov	esi, 332288
	lea	rdi, super_blk[rip]
	call	fread@PLT
	mov	edi, 0
	call	open_dir
.L22:
	mov	eax, 1
	mov	rcx, QWORD PTR -8[rbp]
	sub	rcx, QWORD PTR fs:40
	je	.L24
	call	__stack_chk_fail@PLT
.L24:
	leave
	.cfi_def_cfa 7, 8
	ret
	.cfi_endproc
.LFE7:
	.size	init_fs, .-init_fs
	.section	.rodata
.LC5:
	.string	"%s %s %s %s %s"
	.text
	.globl	analyse
	.type	analyse, @function
analyse:
.LFB8:
	.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	QWORD PTR -24[rbp], rdi
	mov	DWORD PTR -4[rbp], 0
	jmp	.L26
.L27:
	mov	eax, DWORD PTR -4[rbp]
	movsx	rdx, eax
	mov	rax, rdx
	sal	rax, 2
	add	rax, rdx
	sal	rax, 2
	mov	rdx, rax
	lea	rax, cmd[rip]
	mov	BYTE PTR [rdx+rax], 0
	add	DWORD PTR -4[rbp], 1
.L26:
	cmp	DWORD PTR -4[rbp], 4
	jle	.L27
	mov	rax, QWORD PTR -24[rbp]
	sub	rsp, 8
	lea	rdx, cmd[rip+80]
	push	rdx
	lea	r9, cmd[rip+60]
	lea	r8, cmd[rip+40]
	lea	rcx, cmd[rip+20]
	lea	rdx, cmd[rip]
	lea	rsi, .LC5[rip]
	mov	rdi, rax
	mov	eax, 0
	call	__isoc99_sscanf@PLT
	add	rsp, 16
	mov	DWORD PTR -4[rbp], 1
	jmp	.L28
.L31:
	mov	eax, DWORD PTR -4[rbp]
	movsx	rdx, eax
	mov	rax, rdx
	sal	rax, 2
	add	rax, rdx
	sal	rax, 2
	lea	rdx, SYS_CMD[rip]
	add	rax, rdx
	mov	rsi, rax
	lea	rdi, cmd[rip]
	call	strcmp@PLT
	test	eax, eax
	jne	.L29
	mov	eax, DWORD PTR -4[rbp]
	jmp	.L30
.L29:
	add	DWORD PTR -4[rbp], 1
.L28:
	cmp	DWORD PTR -4[rbp], 9
	jle	.L31
	mov	eax, 0
.L30:
	leave
	.cfi_def_cfa 7, 8
	ret
	.cfi_endproc
.LFE8:
	.size	analyse, .-analyse
	.globl	check_name
	.type	check_name, @function
check_name:
.LFB9:
	.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	QWORD PTR -24[rbp], rdi
	mov	DWORD PTR -4[rbp], 0
	mov	DWORD PTR -4[rbp], 0
	jmp	.L33
.L36:
	mov	eax, DWORD PTR -4[rbp]
	movsx	rdx, eax
	mov	rax, rdx
	sal	rax, 3
	add	rax, rdx
	sal	rax, 4
	lea	rdx, buff_dir_node[rip]
	add	rax, rdx
	lea	rdx, 4[rax]
	mov	rax, QWORD PTR -24[rbp]
	mov	rsi, rax
	mov	rdi, rdx
	call	strcmp@PLT
	test	eax, eax
	jne	.L34
	mov	eax, 0
	jmp	.L35
.L34:
	add	DWORD PTR -4[rbp], 1
.L33:
	mov	eax, DWORD PTR curr_dir[rip+68]
	cmp	DWORD PTR -4[rbp], eax
	jl	.L36
	mov	DWORD PTR -4[rbp], 0
	jmp	.L37
.L39:
	mov	eax, DWORD PTR -4[rbp]
	cdqe
	imul	rax, rax, 368
	lea	rdx, buff_file_node[rip]
	add	rax, rdx
	lea	rdx, 4[rax]
	mov	rax, QWORD PTR -24[rbp]
	mov	rsi, rax
	mov	rdi, rdx
	call	strcmp@PLT
	test	eax, eax
	jne	.L38
	mov	eax, 0
	jmp	.L35
.L38:
	add	DWORD PTR -4[rbp], 1
.L37:
	mov	eax, DWORD PTR curr_dir[rip+136]
	cmp	DWORD PTR -4[rbp], eax
	jl	.L39
	mov	eax, 1
.L35:
	leave
	.cfi_def_cfa 7, 8
	ret
	.cfi_endproc
.LFE9:
	.size	check_name, .-check_name
	.globl	apply_d_node
	.type	apply_d_node, @function
apply_d_node:
.LFB10:
	.cfi_startproc
	endbr64
	push	rbp
	.cfi_def_cfa_offset 16
	.cfi_offset 6, -16
	mov	rbp, rsp
	.cfi_def_cfa_register 6
	mov	DWORD PTR -4[rbp], 0
	mov	DWORD PTR -4[rbp], 0
	jmp	.L41
.L44:
	mov	eax, DWORD PTR -4[rbp]
	cdqe
	lea	rdx, 0[0+rax*4]
	lea	rax, super_blk[rip]
	mov	eax, DWORD PTR [rdx+rax]
	test	eax, eax
	jne	.L42
	mov	eax, DWORD PTR -4[rbp]
	jmp	.L43
.L42:
	add	DWORD PTR -4[rbp], 1
.L41:
	cmp	DWORD PTR -4[rbp], 127
	jle	.L44
	mov	eax, -1
.L43:
	pop	rbp
	.cfi_def_cfa 7, 8
	ret
	.cfi_endproc
.LFE10:
	.size	apply_d_node, .-apply_d_node
	.globl	apply_f_node
	.type	apply_f_node, @function
apply_f_node:
.LFB11:
	.cfi_startproc
	endbr64
	push	rbp
	.cfi_def_cfa_offset 16
	.cfi_offset 6, -16
	mov	rbp, rsp
	.cfi_def_cfa_register 6
	mov	DWORD PTR -4[rbp], 0
	mov	DWORD PTR -4[rbp], 0
	jmp	.L46
.L49:
	mov	eax, DWORD PTR -4[rbp]
	cdqe
	sub	rax, -128
	lea	rdx, 0[0+rax*4]
	lea	rax, super_blk[rip]
	mov	eax, DWORD PTR [rdx+rax]
	test	eax, eax
	jne	.L47
	mov	eax, DWORD PTR -4[rbp]
	jmp	.L48
.L47:
	add	DWORD PTR -4[rbp], 1
.L46:
	cmp	DWORD PTR -4[rbp], 1023
	jle	.L49
	mov	eax, -1
.L48:
	pop	rbp
	.cfi_def_cfa 7, 8
	ret
	.cfi_endproc
.LFE11:
	.size	apply_f_node, .-apply_f_node
	.globl	apply_blk
	.type	apply_blk, @function
apply_blk:
.LFB12:
	.cfi_startproc
	endbr64
	push	rbp
	.cfi_def_cfa_offset 16
	.cfi_offset 6, -16
	mov	rbp, rsp
	.cfi_def_cfa_register 6
	mov	DWORD PTR -4[rbp], 0
	mov	DWORD PTR -4[rbp], 0
	jmp	.L51
.L54:
	mov	eax, DWORD PTR -4[rbp]
	cdqe
	add	rax, 1152
	lea	rdx, 0[0+rax*4]
	lea	rax, super_blk[rip]
	mov	eax, DWORD PTR [rdx+rax]
	test	eax, eax
	jne	.L52
	mov	eax, DWORD PTR -4[rbp]
	jmp	.L53
.L52:
	add	DWORD PTR -4[rbp], 1
.L51:
	cmp	DWORD PTR -4[rbp], 81919
	jle	.L54
	mov	eax, -1
.L53:
	pop	rbp
	.cfi_def_cfa 7, 8
	ret
	.cfi_endproc
.LFE12:
	.size	apply_blk, .-apply_blk
	.section	.rodata
	.align 8
.LC6:
	.string	"\347\233\256\345\275\225\345\220\215\344\270\272\347\251\272\357\274\214\345\210\233\345\273\272\345\244\261\350\264\245!"
	.align 8
.LC7:
	.string	"\345\275\223\345\211\215\347\233\256\345\275\225\344\270\213\347\233\256\345\275\225\345\267\262\346\273\241,\345\210\233\345\273\272\345\244\261\350\264\245!"
	.align 8
.LC8:
	.string	"\347\233\256\345\275\225\345\220\215\345\206\262\347\252\201\357\274\214\345\210\233\345\273\272\345\244\261\350\264\245!"
	.align 8
.LC9:
	.string	"\347\233\256\345\275\225\350\212\202\347\202\271\345\267\262\346\273\241\357\274\214\347\224\263\350\257\267\347\233\256\345\275\225\350\212\202\347\202\271\345\244\261\350\264\245!"
	.text
	.globl	create_dir
	.type	create_dir, @function
create_dir:
.LFB13:
	.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	QWORD PTR -24[rbp], rdi
	mov	DWORD PTR -4[rbp], 0
	mov	rax, QWORD PTR -24[rbp]
	movzx	eax, BYTE PTR [rax]
	test	al, al
	jne	.L56
	lea	rdi, .LC6[rip]
	call	puts@PLT
	mov	eax, 0
	jmp	.L57
.L56:
	mov	eax, DWORD PTR curr_dir[rip+68]
	cmp	eax, 8
	jne	.L58
	lea	rdi, .LC7[rip]
	call	puts@PLT
	mov	eax, 0
	jmp	.L57
.L58:
	mov	rax, QWORD PTR -24[rbp]
	mov	rdi, rax
	call	check_name
	test	eax, eax
	jne	.L59
	lea	rdi, .LC8[rip]
	call	puts@PLT
	mov	eax, 0
	jmp	.L57
.L59:
	mov	eax, 0
	call	apply_d_node
	mov	DWORD PTR -4[rbp], eax
	cmp	DWORD PTR -4[rbp], -1
	jne	.L60
	lea	rdi, .LC9[rip]
	call	puts@PLT
	mov	eax, 0
	jmp	.L57
.L60:
	mov	eax, DWORD PTR -4[rbp]
	cdqe
	lea	rdx, 0[0+rax*4]
	lea	rax, super_blk[rip]
	mov	DWORD PTR [rdx+rax], 1
	mov	eax, DWORD PTR curr_dir[rip+68]
	movsx	rdx, eax
	mov	rax, rdx
	sal	rax, 3
	add	rax, rdx
	sal	rax, 4
	mov	rcx, rax
	lea	rdx, buff_dir_node[rip]
	mov	eax, DWORD PTR -4[rbp]
	mov	DWORD PTR [rcx+rdx], eax
	mov	eax, DWORD PTR curr_dir[rip+68]
	movsx	rdx, eax
	mov	rax, rdx
	sal	rax, 3
	add	rax, rdx
	sal	rax, 4
	lea	rdx, buff_dir_node[rip]
	add	rax, rdx
	lea	rdx, 4[rax]
	mov	rax, QWORD PTR -24[rbp]
	mov	rsi, rax
	mov	rdi, rdx
	call	strcpy@PLT
	mov	eax, DWORD PTR curr_dir[rip+68]
	movsx	rdx, eax
	mov	rax, rdx
	sal	rax, 3
	add	rax, rdx
	sal	rax, 4
	mov	rdx, rax
	lea	rax, buff_dir_node[rip+68]
	mov	DWORD PTR [rdx+rax], 0
	mov	eax, DWORD PTR curr_dir[rip+68]
	movsx	rdx, eax
	mov	rax, rdx
	sal	rax, 3
	add	rax, rdx
	sal	rax, 4
	mov	rdx, rax
	lea	rax, buff_dir_node[rip+136]
	mov	DWORD PTR [rdx+rax], 0
	mov	eax, DWORD PTR curr_dir[rip+68]
	mov	edx, DWORD PTR curr_dir[rip]
	movsx	rcx, eax
	mov	rax, rcx
	sal	rax, 3
	add	rax, rcx
	sal	rax, 4
	mov	rcx, rax
	lea	rax, buff_dir_node[rip+140]
	mov	DWORD PTR [rcx+rax], edx
	mov	eax, DWORD PTR curr_dir[rip+68]
	cdqe
	add	rax, 8
	lea	rcx, 0[0+rax*4]
	lea	rdx, curr_dir[rip+4]
	mov	eax, DWORD PTR -4[rbp]
	mov	DWORD PTR [rcx+rdx], eax
	mov	eax, DWORD PTR curr_dir[rip+68]
	add	eax, 1
	mov	DWORD PTR curr_dir[rip+68], eax
	mov	eax, 1
.L57:
	leave
	.cfi_def_cfa 7, 8
	ret
	.cfi_endproc
.LFE13:
	.size	create_dir, .-create_dir
	.section	.rodata
	.align 8
.LC10:
	.string	"\346\226\207\344\273\266\345\220\215\344\270\272\347\251\272\357\274\214\345\210\233\345\273\272\345\244\261\350\264\245!"
	.align 8
.LC11:
	.string	"\345\275\223\345\211\215\347\233\256\345\275\225\344\270\213\346\226\207\344\273\266\345\267\262\346\273\241\357\274\214\345\210\233\345\273\272\345\244\261\350\264\245!"
	.align 8
.LC12:
	.string	"\346\226\207\344\273\266\345\220\215\345\206\262\347\252\201\357\274\214\345\210\233\345\273\272\345\244\261\350\264\245!"
	.align 8
.LC13:
	.string	"\346\226\207\344\273\266\350\212\202\347\202\271\345\267\262\346\273\241\357\274\214\347\224\263\350\257\267\346\226\207\344\273\266\350\212\202\347\202\271\345\244\261\350\264\245!"
	.text
	.globl	create_file
	.type	create_file, @function
create_file:
.LFB14:
	.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	QWORD PTR -24[rbp], rdi
	mov	DWORD PTR -8[rbp], 0
	mov	DWORD PTR -4[rbp], 0
	mov	rax, QWORD PTR -24[rbp]
	movzx	eax, BYTE PTR [rax]
	test	al, al
	jne	.L62
	lea	rdi, .LC10[rip]
	call	puts@PLT
	mov	eax, 0
	jmp	.L63
.L62:
	mov	eax, DWORD PTR curr_dir[rip+136]
	cmp	eax, 15
	jle	.L64
	lea	rdi, .LC11[rip]
	call	puts@PLT
	mov	eax, 0
	jmp	.L63
.L64:
	mov	rax, QWORD PTR -24[rbp]
	mov	rdi, rax
	call	check_name
	test	eax, eax
	jne	.L65
	lea	rdi, .LC12[rip]
	call	puts@PLT
	mov	eax, 0
	jmp	.L63
.L65:
	mov	eax, 0
	call	apply_f_node
	mov	DWORD PTR -8[rbp], eax
	cmp	DWORD PTR -8[rbp], -1
	jne	.L66
	lea	rdi, .LC13[rip]
	call	puts@PLT
	mov	eax, 0
	jmp	.L63
.L66:
	mov	eax, 0
	call	apply_blk
	mov	DWORD PTR -4[rbp], eax
	cmp	DWORD PTR -4[rbp], -1
	jne	.L67
	lea	rdi, .LC13[rip]
	call	puts@PLT
	mov	eax, 0
	jmp	.L63
.L67:
	mov	eax, DWORD PTR -8[rbp]
	cdqe
	sub	rax, -128
	lea	rdx, 0[0+rax*4]
	lea	rax, super_blk[rip]
	mov	DWORD PTR [rdx+rax], 1
	mov	eax, DWORD PTR -4[rbp]
	cdqe
	add	rax, 1152
	lea	rdx, 0[0+rax*4]
	lea	rax, super_blk[rip]
	mov	DWORD PTR [rdx+rax], 1
	mov	eax, DWORD PTR curr_dir[rip+136]
	cdqe
	imul	rax, rax, 368
	lea	rcx, buff_file_node[rip]
	mov	edx, DWORD PTR -8[rbp]
	mov	DWORD PTR [rax+rcx], edx
	mov	eax, DWORD PTR curr_dir[rip+136]
	cdqe
	imul	rax, rax, 368
	lea	rdx, buff_file_node[rip]
	add	rax, rdx
	lea	rdx, 4[rax]
	mov	rax, QWORD PTR -24[rbp]
	mov	rsi, rax
	mov	rdi, rdx
	call	strcpy@PLT
	mov	eax, DWORD PTR curr_dir[rip+136]
	cdqe
	imul	rax, rax, 368
	lea	rcx, buff_file_node[rip+36]
	mov	edx, DWORD PTR -4[rbp]
	mov	DWORD PTR [rax+rcx], edx
	mov	eax, DWORD PTR curr_dir[rip+136]
	cdqe
	imul	rax, rax, 368
	lea	rdx, buff_file_node[rip+356]
	mov	DWORD PTR [rax+rdx], 1
	mov	eax, DWORD PTR curr_dir[rip+136]
	cdqe
	imul	rax, rax, 368
	lea	rdx, buff_file_node[rip+360]
	mov	DWORD PTR [rax+rdx], 0
	mov	eax, DWORD PTR curr_dir[rip+136]
	mov	edx, DWORD PTR curr_dir[rip]
	cdqe
	imul	rax, rax, 368
	lea	rcx, buff_file_node[rip+364]
	mov	DWORD PTR [rax+rcx], edx
	mov	eax, DWORD PTR curr_dir[rip+136]
	cdqe
	add	rax, 16
	lea	rcx, 0[0+rax*4]
	lea	rdx, curr_dir[rip+8]
	mov	eax, DWORD PTR -8[rbp]
	mov	DWORD PTR [rcx+rdx], eax
	mov	eax, DWORD PTR curr_dir[rip+136]
	add	eax, 1
	mov	DWORD PTR curr_dir[rip+136], eax
	mov	eax, 1
.L63:
	leave
	.cfi_def_cfa 7, 8
	ret
	.cfi_endproc
.LFE14:
	.size	create_file, .-create_file
	.globl	del_subdir
	.type	del_subdir, @function
del_subdir:
.LFB15:
	.cfi_startproc
	endbr64
	push	rbp
	.cfi_def_cfa_offset 16
	.cfi_offset 6, -16
	mov	rbp, rsp
	.cfi_def_cfa_register 6
	sub	rsp, 192
	mov	DWORD PTR -180[rbp], edi
	mov	rax, QWORD PTR fs:40
	mov	QWORD PTR -8[rbp], rax
	xor	eax, eax
	mov	DWORD PTR -164[rbp], 0
	mov	eax, DWORD PTR -180[rbp]
	cdqe
	lea	rdx, 0[0+rax*4]
	lea	rax, super_blk[rip]
	mov	DWORD PTR [rdx+rax], 0
	mov	eax, DWORD PTR -180[rbp]
	movsx	rdx, eax
	mov	rax, rdx
	sal	rax, 3
	add	rax, rdx
	sal	rax, 4
	add	rax, 332288
	mov	rcx, rax
	mov	rax, QWORD PTR Disk[rip]
	mov	edx, 0
	mov	rsi, rcx
	mov	rdi, rax
	call	fseek@PLT
	mov	rdx, QWORD PTR Disk[rip]
	lea	rax, -160[rbp]
	mov	rcx, rdx
	mov	edx, 1
	mov	esi, 144
	mov	rdi, rax
	call	fread@PLT
	mov	DWORD PTR -164[rbp], 0
	jmp	.L69
.L70:
	mov	eax, DWORD PTR -164[rbp]
	cdqe
	add	rax, 8
	mov	eax, DWORD PTR -156[rbp+rax*4]
	mov	edi, eax
	call	del_subdir
	add	DWORD PTR -164[rbp], 1
.L69:
	mov	eax, DWORD PTR -92[rbp]
	cmp	DWORD PTR -164[rbp], eax
	jl	.L70
	mov	DWORD PTR -164[rbp], 0
	jmp	.L71
.L72:
	mov	eax, DWORD PTR -164[rbp]
	cdqe
	add	rax, 16
	mov	eax, DWORD PTR -152[rbp+rax*4]
	mov	edi, eax
	call	del_subfile
	add	DWORD PTR -164[rbp], 1
.L71:
	mov	eax, DWORD PTR -24[rbp]
	cmp	DWORD PTR -164[rbp], eax
	jl	.L72
	mov	eax, 1
	mov	rsi, QWORD PTR -8[rbp]
	sub	rsi, QWORD PTR fs:40
	je	.L74
	call	__stack_chk_fail@PLT
.L74:
	leave
	.cfi_def_cfa 7, 8
	ret
	.cfi_endproc
.LFE15:
	.size	del_subdir, .-del_subdir
	.globl	del_subfile
	.type	del_subfile, @function
del_subfile:
.LFB16:
	.cfi_startproc
	endbr64
	push	rbp
	.cfi_def_cfa_offset 16
	.cfi_offset 6, -16
	mov	rbp, rsp
	.cfi_def_cfa_register 6
	sub	rsp, 416
	mov	DWORD PTR -404[rbp], edi
	mov	rax, QWORD PTR fs:40
	mov	QWORD PTR -8[rbp], rax
	xor	eax, eax
	mov	DWORD PTR -388[rbp], 0
	mov	eax, DWORD PTR -404[rbp]
	cdqe
	sub	rax, -128
	lea	rdx, 0[0+rax*4]
	lea	rax, super_blk[rip]
	mov	DWORD PTR [rdx+rax], 0
	mov	eax, DWORD PTR -404[rbp]
	cdqe
	imul	rax, rax, 368
	add	rax, 350720
	mov	rcx, rax
	mov	rax, QWORD PTR Disk[rip]
	mov	edx, 0
	mov	rsi, rcx
	mov	rdi, rax
	call	fseek@PLT
	mov	rdx, QWORD PTR Disk[rip]
	lea	rax, -384[rbp]
	mov	rcx, rdx
	mov	edx, 1
	mov	esi, 368
	mov	rdi, rax
	call	fread@PLT
	mov	DWORD PTR -388[rbp], 0
	jmp	.L76
.L77:
	mov	eax, DWORD PTR -388[rbp]
	cdqe
	add	rax, 8
	mov	eax, DWORD PTR -380[rbp+rax*4]
	cdqe
	add	rax, 1152
	lea	rdx, 0[0+rax*4]
	lea	rax, super_blk[rip]
	mov	DWORD PTR [rdx+rax], 0
	add	DWORD PTR -388[rbp], 1
.L76:
	mov	eax, DWORD PTR -28[rbp]
	cmp	DWORD PTR -388[rbp], eax
	jl	.L77
	mov	eax, 1
	mov	rsi, QWORD PTR -8[rbp]
	sub	rsi, QWORD PTR fs:40
	je	.L79
	call	__stack_chk_fail@PLT
.L79:
	leave
	.cfi_def_cfa 7, 8
	ret
	.cfi_endproc
.LFE16:
	.size	del_subfile, .-del_subfile
	.section	.rodata
	.align 8
.LC14:
	.string	"\347\233\256\345\275\225\345\220\215\344\270\272\347\251\272\357\274\214\345\210\240\351\231\244\345\244\261\350\264\245!"
	.align 8
.LC15:
	.string	"\346\227\240\346\255\244\347\233\256\345\275\225\357\274\214\345\210\240\351\231\244\345\244\261\350\264\245\357\274\201"
	.text
	.globl	del_dir
	.type	del_dir, @function
del_dir:
.LFB17:
	.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	QWORD PTR -24[rbp], rdi
	mov	DWORD PTR -8[rbp], 0
	mov	DWORD PTR -4[rbp], 0
	mov	rax, QWORD PTR -24[rbp]
	movzx	eax, BYTE PTR [rax]
	test	al, al
	jne	.L81
	lea	rdi, .LC14[rip]
	call	puts@PLT
	mov	eax, 0
	jmp	.L82
.L81:
	mov	DWORD PTR -8[rbp], 0
	jmp	.L83
.L91:
	mov	eax, DWORD PTR -8[rbp]
	movsx	rdx, eax
	mov	rax, rdx
	sal	rax, 3
	add	rax, rdx
	sal	rax, 4
	lea	rdx, buff_dir_node[rip]
	add	rax, rdx
	lea	rdx, 4[rax]
	mov	rax, QWORD PTR -24[rbp]
	mov	rsi, rax
	mov	rdi, rdx
	call	strcmp@PLT
	test	eax, eax
	jne	.L84
	mov	eax, DWORD PTR -8[rbp]
	movsx	rdx, eax
	mov	rax, rdx
	sal	rax, 3
	add	rax, rdx
	sal	rax, 4
	mov	rdx, rax
	lea	rax, buff_dir_node[rip]
	mov	eax, DWORD PTR [rdx+rax]
	cdqe
	lea	rdx, 0[0+rax*4]
	lea	rax, super_blk[rip]
	mov	DWORD PTR [rdx+rax], 0
	mov	DWORD PTR -4[rbp], 0
	jmp	.L85
.L86:
	mov	eax, DWORD PTR -4[rbp]
	movsx	rcx, eax
	mov	eax, DWORD PTR -8[rbp]
	movsx	rdx, eax
	mov	rax, rdx
	sal	rax, 3
	add	rax, rdx
	sal	rax, 2
	add	rax, rcx
	add	rax, 8
	lea	rdx, 0[0+rax*4]
	lea	rax, buff_dir_node[rip+4]
	mov	eax, DWORD PTR [rdx+rax]
	mov	edi, eax
	call	del_subdir
	add	DWORD PTR -4[rbp], 1
.L85:
	mov	eax, DWORD PTR -8[rbp]
	movsx	rdx, eax
	mov	rax, rdx
	sal	rax, 3
	add	rax, rdx
	sal	rax, 4
	mov	rdx, rax
	lea	rax, buff_dir_node[rip+68]
	mov	eax, DWORD PTR [rdx+rax]
	cmp	DWORD PTR -4[rbp], eax
	jl	.L86
	mov	DWORD PTR -4[rbp], 0
	jmp	.L87
.L88:
	mov	eax, DWORD PTR -4[rbp]
	movsx	rcx, eax
	mov	eax, DWORD PTR -8[rbp]
	movsx	rdx, eax
	mov	rax, rdx
	sal	rax, 3
	add	rax, rdx
	sal	rax, 2
	add	rax, rcx
	add	rax, 16
	lea	rdx, 0[0+rax*4]
	lea	rax, buff_dir_node[rip+8]
	mov	eax, DWORD PTR [rdx+rax]
	mov	edi, eax
	call	del_subfile
	add	DWORD PTR -4[rbp], 1
.L87:
	mov	eax, DWORD PTR -8[rbp]
	movsx	rdx, eax
	mov	rax, rdx
	sal	rax, 3
	add	rax, rdx
	sal	rax, 4
	mov	rdx, rax
	lea	rax, buff_dir_node[rip+136]
	mov	eax, DWORD PTR [rdx+rax]
	cmp	DWORD PTR -4[rbp], eax
	jl	.L88
	mov	eax, DWORD PTR curr_dir[rip+68]
	sub	eax, 1
	mov	DWORD PTR curr_dir[rip+68], eax
	jmp	.L89
.L90:
	mov	eax, DWORD PTR -8[rbp]
	add	eax, 1
	cdqe
	add	rax, 8
	lea	rdx, 0[0+rax*4]
	lea	rax, curr_dir[rip+4]
	mov	eax, DWORD PTR [rdx+rax]
	mov	edx, DWORD PTR -8[rbp]
	movsx	rdx, edx
	add	rdx, 8
	lea	rcx, 0[0+rdx*4]
	lea	rdx, curr_dir[rip+4]
	mov	DWORD PTR [rcx+rdx], eax
	mov	eax, DWORD PTR -8[rbp]
	lea	esi, 1[rax]
	mov	eax, DWORD PTR -8[rbp]
	movsx	rdx, eax
	mov	rax, rdx
	sal	rax, 3
	add	rax, rdx
	sal	rax, 4
	mov	rcx, rax
	lea	rax, buff_dir_node[rip]
	movsx	rsi, esi
	mov	rdx, rsi
	sal	rdx, 3
	add	rdx, rsi
	sal	rdx, 4
	mov	rsi, rdx
	lea	rdx, buff_dir_node[rip]
	mov	r8, QWORD PTR [rsi+rdx]
	mov	r9, QWORD PTR 8[rsi+rdx]
	mov	QWORD PTR [rcx+rax], r8
	mov	QWORD PTR 8[rcx+rax], r9
	mov	r8, QWORD PTR 16[rsi+rdx]
	mov	r9, QWORD PTR 24[rsi+rdx]
	mov	QWORD PTR 16[rcx+rax], r8
	mov	QWORD PTR 24[rcx+rax], r9
	mov	r8, QWORD PTR 32[rsi+rdx]
	mov	r9, QWORD PTR 40[rsi+rdx]
	mov	QWORD PTR 32[rcx+rax], r8
	mov	QWORD PTR 40[rcx+rax], r9
	mov	r8, QWORD PTR 48[rsi+rdx]
	mov	r9, QWORD PTR 56[rsi+rdx]
	mov	QWORD PTR 48[rcx+rax], r8
	mov	QWORD PTR 56[rcx+rax], r9
	mov	r8, QWORD PTR 64[rsi+rdx]
	mov	r9, QWORD PTR 72[rsi+rdx]
	mov	QWORD PTR 64[rcx+rax], r8
	mov	QWORD PTR 72[rcx+rax], r9
	mov	r8, QWORD PTR 80[rsi+rdx]
	mov	r9, QWORD PTR 88[rsi+rdx]
	mov	QWORD PTR 80[rcx+rax], r8
	mov	QWORD PTR 88[rcx+rax], r9
	mov	r8, QWORD PTR 96[rsi+rdx]
	mov	r9, QWORD PTR 104[rsi+rdx]
	mov	QWORD PTR 96[rcx+rax], r8
	mov	QWORD PTR 104[rcx+rax], r9
	mov	r8, QWORD PTR 112[rsi+rdx]
	mov	r9, QWORD PTR 120[rsi+rdx]
	mov	QWORD PTR 112[rcx+rax], r8
	mov	QWORD PTR 120[rcx+rax], r9
	mov	rdi, QWORD PTR 136[rsi+rdx]
	mov	rsi, QWORD PTR 128[rsi+rdx]
	mov	QWORD PTR 128[rcx+rax], rsi
	mov	QWORD PTR 136[rcx+rax], rdi
	add	DWORD PTR -8[rbp], 1
.L89:
	mov	eax, DWORD PTR curr_dir[rip+68]
	cmp	DWORD PTR -8[rbp], eax
	jl	.L90
	mov	eax, 1
	jmp	.L82
.L84:
	add	DWORD PTR -8[rbp], 1
.L83:
	mov	eax, DWORD PTR curr_dir[rip+68]
	cmp	DWORD PTR -8[rbp], eax
	jl	.L91
	lea	rdi, .LC15[rip]
	call	puts@PLT
	mov	eax, 0
.L82:
	leave
	.cfi_def_cfa 7, 8
	ret
	.cfi_endproc
.LFE17:
	.size	del_dir, .-del_dir
	.section	.rodata
	.align 8
.LC16:
	.string	"\346\226\207\344\273\266\345\220\215\344\270\272\347\251\272\357\274\214\345\210\240\351\231\244\345\244\261\350\264\245!"
	.align 8
.LC17:
	.string	"\346\227\240\346\255\244\346\226\207\344\273\266\357\274\214\345\210\240\351\231\244\345\244\261\350\264\245\357\274\201"
	.text
	.globl	del_file
	.type	del_file, @function
del_file:
.LFB18:
	.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	QWORD PTR -24[rbp], rdi
	mov	DWORD PTR -8[rbp], 0
	mov	DWORD PTR -4[rbp], 0
	mov	rax, QWORD PTR -24[rbp]
	movzx	eax, BYTE PTR [rax]
	test	al, al
	jne	.L93
	lea	rdi, .LC16[rip]
	call	puts@PLT
	mov	eax, 0
	jmp	.L94
.L93:
	mov	DWORD PTR -8[rbp], 0
	jmp	.L95
.L101:
	mov	eax, DWORD PTR -8[rbp]
	cdqe
	imul	rax, rax, 368
	lea	rdx, buff_file_node[rip]
	add	rax, rdx
	lea	rdx, 4[rax]
	mov	rax, QWORD PTR -24[rbp]
	mov	rsi, rax
	mov	rdi, rdx
	call	strcmp@PLT
	test	eax, eax
	jne	.L96
	mov	eax, DWORD PTR -8[rbp]
	cdqe
	imul	rax, rax, 368
	lea	rdx, buff_file_node[rip]
	mov	eax, DWORD PTR [rax+rdx]
	cdqe
	sub	rax, -128
	lea	rdx, 0[0+rax*4]
	lea	rax, super_blk[rip]
	mov	DWORD PTR [rdx+rax], 0
	mov	DWORD PTR -4[rbp], 0
	jmp	.L97
.L98:
	mov	eax, DWORD PTR -4[rbp]
	movsx	rdx, eax
	mov	eax, DWORD PTR -8[rbp]
	cdqe
	imul	rax, rax, 92
	add	rax, rdx
	add	rax, 8
	lea	rdx, 0[0+rax*4]
	lea	rax, buff_file_node[rip+4]
	mov	eax, DWORD PTR [rdx+rax]
	cdqe
	add	rax, 1152
	lea	rdx, 0[0+rax*4]
	lea	rax, super_blk[rip]
	mov	DWORD PTR [rdx+rax], 0
	add	DWORD PTR -4[rbp], 1
.L97:
	mov	eax, DWORD PTR -8[rbp]
	cdqe
	imul	rax, rax, 368
	lea	rdx, buff_file_node[rip+356]
	mov	eax, DWORD PTR [rax+rdx]
	cmp	DWORD PTR -4[rbp], eax
	jl	.L98
	mov	eax, DWORD PTR curr_dir[rip+136]
	sub	eax, 1
	mov	DWORD PTR curr_dir[rip+136], eax
	jmp	.L99
.L100:
	mov	eax, DWORD PTR -8[rbp]
	add	eax, 1
	cdqe
	add	rax, 16
	lea	rdx, 0[0+rax*4]
	lea	rax, curr_dir[rip+8]
	mov	eax, DWORD PTR [rdx+rax]
	mov	edx, DWORD PTR -8[rbp]
	movsx	rdx, edx
	add	rdx, 16
	lea	rcx, 0[0+rdx*4]
	lea	rdx, curr_dir[rip+8]
	mov	DWORD PTR [rcx+rdx], eax
	mov	eax, DWORD PTR -8[rbp]
	lea	edx, 1[rax]
	mov	eax, DWORD PTR -8[rbp]
	cdqe
	imul	rcx, rax, 368
	lea	rdi, buff_file_node[rip]
	movsx	rax, edx
	imul	rdx, rax, 368
	lea	rsi, buff_file_node[rip]
	lea	rax, [rcx+rdi]
	add	rdx, rsi
	mov	ecx, 46
	mov	rdi, rax
	mov	rsi, rdx
	rep movsq
	add	DWORD PTR -8[rbp], 1
.L99:
	mov	eax, DWORD PTR curr_dir[rip+136]
	cmp	DWORD PTR -8[rbp], eax
	jl	.L100
	mov	eax, 1
	jmp	.L94
.L96:
	add	DWORD PTR -8[rbp], 1
.L95:
	mov	eax, DWORD PTR curr_dir[rip+136]
	cmp	DWORD PTR -8[rbp], eax
	jl	.L101
	lea	rdi, .LC17[rip]
	call	puts@PLT
	mov	eax, 0
.L94:
	leave
	.cfi_def_cfa 7, 8
	ret
	.cfi_endproc
.LFE18:
	.size	del_file, .-del_file
	.globl	save_dir
	.type	save_dir, @function
save_dir:
.LFB19:
	.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
	mov	DWORD PTR -4[rbp], 0
	mov	eax, DWORD PTR -20[rbp]
	movsx	rdx, eax
	mov	rax, rdx
	sal	rax, 3
	add	rax, rdx
	sal	rax, 4
	add	rax, 332288
	mov	rcx, rax
	mov	rax, QWORD PTR Disk[rip]
	mov	edx, 0
	mov	rsi, rcx
	mov	rdi, rax
	call	fseek@PLT
	mov	rax, QWORD PTR Disk[rip]
	mov	rcx, rax
	mov	edx, 1
	mov	esi, 144
	lea	rdi, curr_dir[rip]
	call	fwrite@PLT
	mov	DWORD PTR -4[rbp], 0
	jmp	.L103
.L104:
	mov	eax, DWORD PTR -4[rbp]
	cdqe
	add	rax, 8
	lea	rdx, 0[0+rax*4]
	lea	rax, curr_dir[rip+4]
	mov	eax, DWORD PTR [rdx+rax]
	movsx	rdx, eax
	mov	rax, rdx
	sal	rax, 3
	add	rax, rdx
	sal	rax, 4
	add	rax, 332288
	mov	rcx, rax
	mov	rax, QWORD PTR Disk[rip]
	mov	edx, 0
	mov	rsi, rcx
	mov	rdi, rax
	call	fseek@PLT
	mov	rdx, QWORD PTR Disk[rip]
	mov	eax, DWORD PTR -4[rbp]
	movsx	rcx, eax
	mov	rax, rcx
	sal	rax, 3
	add	rax, rcx
	sal	rax, 4
	mov	rcx, rax
	lea	rax, buff_dir_node[rip]
	add	rax, rcx
	mov	rcx, rdx
	mov	edx, 1
	mov	esi, 144
	mov	rdi, rax
	call	fwrite@PLT
	add	DWORD PTR -4[rbp], 1
.L103:
	mov	eax, DWORD PTR curr_dir[rip+68]
	cmp	DWORD PTR -4[rbp], eax
	jl	.L104
	mov	DWORD PTR -4[rbp], 0
	jmp	.L105
.L106:
	mov	eax, DWORD PTR -4[rbp]
	cdqe
	add	rax, 16
	lea	rdx, 0[0+rax*4]
	lea	rax, curr_dir[rip+8]
	mov	eax, DWORD PTR [rdx+rax]
	cdqe
	imul	rax, rax, 368
	add	rax, 350720
	mov	rcx, rax
	mov	rax, QWORD PTR Disk[rip]
	mov	edx, 0
	mov	rsi, rcx
	mov	rdi, rax
	call	fseek@PLT
	mov	rax, QWORD PTR Disk[rip]
	mov	edx, DWORD PTR -4[rbp]
	movsx	rdx, edx
	imul	rdx, rdx, 368
	lea	rcx, buff_file_node[rip]
	lea	rdi, [rdx+rcx]
	mov	rcx, rax
	mov	edx, 1
	mov	esi, 368
	call	fwrite@PLT
	add	DWORD PTR -4[rbp], 1
.L105:
	mov	eax, DWORD PTR curr_dir[rip+136]
	cmp	DWORD PTR -4[rbp], eax
	jl	.L106
	mov	eax, 1
	leave
	.cfi_def_cfa 7, 8
	ret
	.cfi_endproc
.LFE19:
	.size	save_dir, .-save_dir
	.globl	open_dir
	.type	open_dir, @function
open_dir:
.LFB20:
	.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
	mov	DWORD PTR -4[rbp], 0
	mov	eax, DWORD PTR -20[rbp]
	movsx	rdx, eax
	mov	rax, rdx
	sal	rax, 3
	add	rax, rdx
	sal	rax, 4
	add	rax, 332288
	mov	rcx, rax
	mov	rax, QWORD PTR Disk[rip]
	mov	edx, 0
	mov	rsi, rcx
	mov	rdi, rax
	call	fseek@PLT
	mov	rax, QWORD PTR Disk[rip]
	mov	rcx, rax
	mov	edx, 1
	mov	esi, 144
	lea	rdi, curr_dir[rip]
	call	fread@PLT
	mov	DWORD PTR -4[rbp], 0
	jmp	.L109
.L110:
	mov	eax, DWORD PTR -4[rbp]
	cdqe
	add	rax, 8
	lea	rdx, 0[0+rax*4]
	lea	rax, curr_dir[rip+4]
	mov	eax, DWORD PTR [rdx+rax]
	movsx	rdx, eax
	mov	rax, rdx
	sal	rax, 3
	add	rax, rdx
	sal	rax, 4
	add	rax, 332288
	mov	rcx, rax
	mov	rax, QWORD PTR Disk[rip]
	mov	edx, 0
	mov	rsi, rcx
	mov	rdi, rax
	call	fseek@PLT
	mov	rdx, QWORD PTR Disk[rip]
	mov	eax, DWORD PTR -4[rbp]
	movsx	rcx, eax
	mov	rax, rcx
	sal	rax, 3
	add	rax, rcx
	sal	rax, 4
	mov	rcx, rax
	lea	rax, buff_dir_node[rip]
	add	rax, rcx
	mov	rcx, rdx
	mov	edx, 1
	mov	esi, 144
	mov	rdi, rax
	call	fread@PLT
	add	DWORD PTR -4[rbp], 1
.L109:
	mov	eax, DWORD PTR curr_dir[rip+68]
	cmp	DWORD PTR -4[rbp], eax
	jl	.L110
	mov	DWORD PTR -4[rbp], 0
	jmp	.L111
.L112:
	mov	eax, DWORD PTR -4[rbp]
	cdqe
	add	rax, 16
	lea	rdx, 0[0+rax*4]
	lea	rax, curr_dir[rip+8]
	mov	eax, DWORD PTR [rdx+rax]
	cdqe
	imul	rax, rax, 368
	add	rax, 350720
	mov	rcx, rax
	mov	rax, QWORD PTR Disk[rip]
	mov	edx, 0
	mov	rsi, rcx
	mov	rdi, rax
	call	fseek@PLT
	mov	rax, QWORD PTR Disk[rip]
	mov	edx, DWORD PTR -4[rbp]
	movsx	rdx, edx
	imul	rdx, rdx, 368
	lea	rcx, buff_file_node[rip]
	lea	rdi, [rdx+rcx]
	mov	rcx, rax
	mov	edx, 1
	mov	esi, 368
	call	fread@PLT
	add	DWORD PTR -4[rbp], 1
.L111:
	mov	eax, DWORD PTR curr_dir[rip+136]
	cmp	DWORD PTR -4[rbp], eax
	jl	.L112
	mov	eax, 1
	leave
	.cfi_def_cfa 7, 8
	ret
	.cfi_endproc
.LFE20:
	.size	open_dir, .-open_dir
	.section	.rodata
	.align 8
.LC18:
	.string	"\347\233\256\345\275\225\345\220\215\344\270\272\347\251\272\357\274\214\346\224\271\345\217\230\345\244\261\350\264\245!"
.LC19:
	.string	"."
.LC20:
	.string	".."
	.align 8
.LC21:
	.string	"\346\227\240\346\255\244\347\233\256\345\275\225\357\274\214\350\277\233\345\205\245\345\244\261\350\264\245\357\274\201"
.LC22:
	.string	"\345\275\223\345\211\215\344\270\272\346\240\271\347\233\256\345\275\225!"
	.text
	.globl	change_dir
	.type	change_dir, @function
change_dir:
.LFB21:
	.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	QWORD PTR -24[rbp], rdi
	mov	DWORD PTR -8[rbp], 0
	mov	DWORD PTR -4[rbp], 0
	mov	rax, QWORD PTR -24[rbp]
	movzx	eax, BYTE PTR [rax]
	test	al, al
	jne	.L115
	lea	rdi, .LC18[rip]
	call	puts@PLT
	mov	eax, 0
	jmp	.L114
.L115:
	mov	rax, QWORD PTR -24[rbp]
	lea	rsi, .LC19[rip]
	mov	rdi, rax
	call	strcmp@PLT
	test	eax, eax
	jne	.L117
	mov	DWORD PTR -4[rbp], 1
	jmp	.L118
.L117:
	mov	rax, QWORD PTR -24[rbp]
	lea	rsi, .LC20[rip]
	mov	rdi, rax
	call	strcmp@PLT
	test	eax, eax
	jne	.L119
	mov	DWORD PTR -4[rbp], 2
	jmp	.L118
.L119:
	mov	DWORD PTR -8[rbp], 0
	jmp	.L120
.L122:
	mov	eax, DWORD PTR -8[rbp]
	movsx	rdx, eax
	mov	rax, rdx
	sal	rax, 3
	add	rax, rdx
	sal	rax, 4
	lea	rdx, buff_dir_node[rip]
	add	rax, rdx
	lea	rdx, 4[rax]
	mov	rax, QWORD PTR -24[rbp]
	mov	rsi, rax
	mov	rdi, rdx
	call	strcmp@PLT
	test	eax, eax
	jne	.L121
	mov	DWORD PTR -4[rbp], 3
	jmp	.L118
.L121:
	add	DWORD PTR -8[rbp], 1
.L120:
	mov	eax, DWORD PTR curr_dir[rip+68]
	cmp	DWORD PTR -8[rbp], eax
	jl	.L122
.L118:
	cmp	DWORD PTR -4[rbp], 0
	jne	.L123
	lea	rdi, .LC21[rip]
	call	puts@PLT
	mov	eax, 0
	jmp	.L114
.L123:
	cmp	DWORD PTR -4[rbp], 1
	jne	.L124
	mov	eax, 1
	jmp	.L114
.L124:
	cmp	DWORD PTR -4[rbp], 2
	jne	.L125
	mov	eax, DWORD PTR curr_dir[rip]
	test	eax, eax
	jne	.L126
	lea	rdi, .LC22[rip]
	call	puts@PLT
	mov	eax, 2
	jmp	.L114
.L126:
	mov	eax, DWORD PTR curr_dir[rip]
	mov	edi, eax
	call	save_dir
	mov	eax, DWORD PTR curr_dir[rip+140]
	mov	edi, eax
	call	open_dir
	mov	eax, 2
	jmp	.L114
.L125:
	cmp	DWORD PTR -4[rbp], 3
	jne	.L127
	mov	eax, DWORD PTR curr_dir[rip]
	mov	edi, eax
	call	save_dir
	mov	eax, DWORD PTR -8[rbp]
	cdqe
	add	rax, 8
	lea	rdx, 0[0+rax*4]
	lea	rax, curr_dir[rip+4]
	mov	eax, DWORD PTR [rdx+rax]
	mov	edi, eax
	call	open_dir
	mov	eax, 3
	jmp	.L114
.L127:
.L114:
	leave
	.cfi_def_cfa 7, 8
	ret
	.cfi_endproc
.LFE21:
	.size	change_dir, .-change_dir
	.section	.rodata
.LC23:
	.string	"[D]%s\t"
.LC24:
	.string	"[F]%s\t"
	.text
	.globl	show_dir_file
	.type	show_dir_file, @function
show_dir_file:
.LFB22:
	.cfi_startproc
	endbr64
	push	rbp
	.cfi_def_cfa_offset 16
	.cfi_offset 6, -16
	mov	rbp, rsp
	.cfi_def_cfa_register 6
	sub	rsp, 16
	mov	DWORD PTR -4[rbp], 0
	mov	DWORD PTR -4[rbp], 0
	jmp	.L129
.L130:
	mov	eax, DWORD PTR -4[rbp]
	movsx	rdx, eax
	mov	rax, rdx
	sal	rax, 3
	add	rax, rdx
	sal	rax, 4
	lea	rdx, buff_dir_node[rip]
	add	rax, rdx
	add	rax, 4
	mov	rsi, rax
	lea	rdi, .LC23[rip]
	mov	eax, 0
	call	printf@PLT
	add	DWORD PTR -4[rbp], 1
.L129:
	mov	eax, DWORD PTR curr_dir[rip+68]
	cmp	DWORD PTR -4[rbp], eax
	jl	.L130
	cmp	DWORD PTR -4[rbp], 0
	je	.L131
	mov	edi, 10
	call	putchar@PLT
.L131:
	mov	DWORD PTR -4[rbp], 0
	jmp	.L132
.L133:
	mov	eax, DWORD PTR -4[rbp]
	cdqe
	imul	rax, rax, 368
	lea	rdx, buff_file_node[rip]
	add	rax, rdx
	add	rax, 4
	mov	rsi, rax
	lea	rdi, .LC24[rip]
	mov	eax, 0
	call	printf@PLT
	add	DWORD PTR -4[rbp], 1
.L132:
	mov	eax, DWORD PTR curr_dir[rip+136]
	cmp	DWORD PTR -4[rbp], eax
	jl	.L133
	cmp	DWORD PTR -4[rbp], 0
	je	.L134
	mov	edi, 10
	call	putchar@PLT
.L134:
	mov	eax, 0
	leave
	.cfi_def_cfa 7, 8
	ret
	.cfi_endproc
.LFE22:
	.size	show_dir_file, .-show_dir_file
	.section	.rodata
	.align 8
.LC25:
	.ascii	"command: \n    help    ---  show help menu \n    ls      ---"
	.ascii	"  list the digest of the directory's children \n    cd      "
	.ascii	"---  change di"
	.string	"rectory \n    mkdir   ---  make directory   \n    touch   ---  create a new file \n    rmf     ---  delete a file \n    rmd     ---  delete a directory \n    write   ---  write something to a file \n    read    ---  read a file \n    exit    ---  exit this system"
	.text
	.globl	help
	.type	help, @function
help:
.LFB23:
	.cfi_startproc
	endbr64
	push	rbp
	.cfi_def_cfa_offset 16
	.cfi_offset 6, -16
	mov	rbp, rsp
	.cfi_def_cfa_register 6
	lea	rdi, .LC25[rip]
	call	puts@PLT
	mov	eax, 1
	pop	rbp
	.cfi_def_cfa 7, 8
	ret
	.cfi_endproc
.LFE23:
	.size	help, .-help
	.section	.rodata
	.align 8
.LC26:
	.string	"\346\226\207\344\273\266\345\220\215\344\270\272\347\251\272\357\274\214\345\206\231\345\205\245\345\244\261\350\264\245!"
	.align 8
.LC27:
	.string	"\346\226\207\344\273\266\345\267\262\347\273\217\346\234\200\345\244\247\357\274\214\345\206\231\345\205\245\345\244\261\350\264\245!"
	.align 8
.LC28:
	.string	"\347\243\201\347\233\230\345\235\227\345\267\262\346\273\241\357\274\214\345\206\231\345\205\245\345\244\261\350\264\245\357\274\201"
	.align 8
.LC29:
	.string	"\345\275\223\345\211\215\347\233\256\345\275\225\344\270\213\346\227\240\346\255\244\346\226\207\344\273\266\357\274\214\345\206\231\345\205\245\345\244\261\350\264\245!"
	.text
	.globl	write_file
	.type	write_file, @function
write_file:
.LFB24:
	.cfi_startproc
	endbr64
	push	rbp
	.cfi_def_cfa_offset 16
	.cfi_offset 6, -16
	mov	rbp, rsp
	.cfi_def_cfa_register 6
	sub	rsp, 1072
	mov	QWORD PTR -1064[rbp], rdi
	mov	rax, QWORD PTR fs:40
	mov	QWORD PTR -8[rbp], rax
	xor	eax, eax
	mov	DWORD PTR -1056[rbp], 0
	mov	DWORD PTR -1052[rbp], 0
	mov	DWORD PTR -1048[rbp], 0
	mov	DWORD PTR -1044[rbp], 0
	mov	rax, QWORD PTR -1064[rbp]
	movzx	eax, BYTE PTR [rax]
	test	al, al
	jne	.L139
	lea	rdi, .LC26[rip]
	call	puts@PLT
	mov	eax, 0
	jmp	.L149
.L139:
	mov	DWORD PTR -1052[rbp], 0
	jmp	.L141
.L144:
	mov	eax, DWORD PTR -1052[rbp]
	cdqe
	imul	rax, rax, 368
	lea	rdx, buff_file_node[rip]
	add	rax, rdx
	lea	rdx, 4[rax]
	mov	rax, QWORD PTR -1064[rbp]
	mov	rsi, rax
	mov	rdi, rdx
	call	strcmp@PLT
	test	eax, eax
	jne	.L142
	mov	DWORD PTR -1056[rbp], 1
	jmp	.L143
.L142:
	add	DWORD PTR -1052[rbp], 1
.L141:
	mov	eax, DWORD PTR curr_dir[rip+136]
	cmp	DWORD PTR -1052[rbp], eax
	jl	.L144
.L143:
	cmp	DWORD PTR -1056[rbp], 0
	je	.L145
	mov	rdx, QWORD PTR stdin[rip]
	lea	rax, -1040[rbp]
	mov	esi, 1024
	mov	rdi, rax
	call	fgets@PLT
	lea	rax, -1040[rbp]
	mov	rdi, rax
	call	strlen@PLT
	sub	eax, 1
	mov	DWORD PTR -1044[rbp], eax
	mov	eax, DWORD PTR -1052[rbp]
	cdqe
	imul	rax, rax, 368
	lea	rdx, buff_file_node[rip+360]
	mov	edx, DWORD PTR [rax+rdx]
	mov	eax, DWORD PTR -1044[rbp]
	add	eax, edx
	cmp	eax, 1024
	jle	.L146
	mov	eax, DWORD PTR -1052[rbp]
	cdqe
	imul	rax, rax, 368
	lea	rdx, buff_file_node[rip+356]
	mov	eax, DWORD PTR [rax+rdx]
	cmp	eax, 79
	jle	.L147
	lea	rdi, .LC27[rip]
	call	puts@PLT
	mov	eax, 0
	jmp	.L149
.L147:
	mov	eax, 0
	call	apply_blk
	mov	DWORD PTR -1048[rbp], eax
	cmp	DWORD PTR -1048[rbp], -1
	jne	.L148
	lea	rdi, .LC28[rip]
	call	puts@PLT
	mov	eax, 0
	jmp	.L149
.L148:
	mov	eax, DWORD PTR -1048[rbp]
	cdqe
	add	rax, 1152
	lea	rdx, 0[0+rax*4]
	lea	rax, super_blk[rip]
	mov	DWORD PTR [rdx+rax], 1
	mov	eax, DWORD PTR -1052[rbp]
	cdqe
	imul	rax, rax, 368
	lea	rdx, buff_file_node[rip+356]
	mov	eax, DWORD PTR [rax+rdx]
	movsx	rdx, eax
	mov	eax, DWORD PTR -1052[rbp]
	cdqe
	imul	rax, rax, 92
	add	rax, rdx
	add	rax, 8
	lea	rcx, 0[0+rax*4]
	lea	rdx, buff_file_node[rip+4]
	mov	eax, DWORD PTR -1048[rbp]
	mov	DWORD PTR [rcx+rdx], eax
	mov	eax, DWORD PTR -1052[rbp]
	cdqe
	imul	rax, rax, 368
	lea	rdx, buff_file_node[rip+356]
	mov	eax, DWORD PTR [rax+rdx]
	lea	ecx, 1[rax]
	mov	eax, DWORD PTR -1052[rbp]
	cdqe
	imul	rax, rax, 368
	lea	rdx, buff_file_node[rip+356]
	mov	DWORD PTR [rax+rdx], ecx
	mov	eax, DWORD PTR -1052[rbp]
	cdqe
	imul	rax, rax, 368
	lea	rdx, buff_file_node[rip+356]
	mov	eax, DWORD PTR [rax+rdx]
	sub	eax, 2
	movsx	rdx, eax
	mov	eax, DWORD PTR -1052[rbp]
	cdqe
	imul	rax, rax, 92
	add	rax, rdx
	add	rax, 8
	lea	rdx, 0[0+rax*4]
	lea	rax, buff_file_node[rip+4]
	mov	eax, DWORD PTR [rdx+rax]
	movsx	rcx, eax
	mov	eax, DWORD PTR -1052[rbp]
	cdqe
	imul	rax, rax, 368
	lea	rdx, buff_file_node[rip+360]
	mov	eax, DWORD PTR [rax+rdx]
	cdqe
	add	rax, rcx
	add	rax, 727552
	mov	rcx, rax
	mov	rax, QWORD PTR Disk[rip]
	mov	edx, 0
	mov	rsi, rcx
	mov	rdi, rax
	call	fseek@PLT
	mov	rdx, QWORD PTR Disk[rip]
	mov	eax, DWORD PTR -1052[rbp]
	cdqe
	imul	rax, rax, 368
	lea	rcx, buff_file_node[rip+360]
	mov	ecx, DWORD PTR [rax+rcx]
	mov	eax, 1024
	sub	eax, ecx
	movsx	rsi, eax
	lea	rax, -1040[rbp]
	mov	rcx, rdx
	mov	edx, 1
	mov	rdi, rax
	call	fwrite@PLT
	mov	eax, DWORD PTR -1048[rbp]
	cdqe
	add	rax, 727552
	mov	rcx, rax
	mov	rax, QWORD PTR Disk[rip]
	mov	edx, 0
	mov	rsi, rcx
	mov	rdi, rax
	call	fseek@PLT
	mov	rdx, QWORD PTR Disk[rip]
	mov	eax, DWORD PTR -1044[rbp]
	lea	esi, -1024[rax]
	mov	eax, DWORD PTR -1052[rbp]
	cdqe
	imul	rax, rax, 368
	lea	rcx, buff_file_node[rip+360]
	mov	eax, DWORD PTR [rax+rcx]
	add	eax, esi
	cdqe
	mov	ecx, DWORD PTR -1052[rbp]
	movsx	rcx, ecx
	imul	rcx, rcx, 368
	lea	rsi, buff_file_node[rip+360]
	mov	ecx, DWORD PTR [rcx+rsi]
	movsx	rcx, ecx
	mov	esi, 1024
	sub	rsi, rcx
	lea	rcx, -1040[rbp]
	lea	rdi, [rcx+rsi]
	mov	rcx, rdx
	mov	edx, 1
	mov	rsi, rax
	call	fwrite@PLT
	mov	eax, DWORD PTR -1044[rbp]
	lea	ecx, -1024[rax]
	mov	eax, DWORD PTR -1052[rbp]
	cdqe
	imul	rax, rax, 368
	lea	rdx, buff_file_node[rip+360]
	mov	eax, DWORD PTR [rax+rdx]
	add	ecx, eax
	mov	eax, DWORD PTR -1052[rbp]
	cdqe
	imul	rax, rax, 368
	lea	rdx, buff_file_node[rip+360]
	mov	DWORD PTR [rax+rdx], ecx
	mov	eax, 1
	jmp	.L149
.L146:
	mov	eax, DWORD PTR -1052[rbp]
	cdqe
	imul	rax, rax, 368
	lea	rdx, buff_file_node[rip+356]
	mov	eax, DWORD PTR [rax+rdx]
	sub	eax, 1
	movsx	rdx, eax
	mov	eax, DWORD PTR -1052[rbp]
	cdqe
	imul	rax, rax, 92
	add	rax, rdx
	add	rax, 8
	lea	rdx, 0[0+rax*4]
	lea	rax, buff_file_node[rip+4]
	mov	eax, DWORD PTR [rdx+rax]
	movsx	rcx, eax
	mov	eax, DWORD PTR -1052[rbp]
	cdqe
	imul	rax, rax, 368
	lea	rdx, buff_file_node[rip+360]
	mov	eax, DWORD PTR [rax+rdx]
	cdqe
	add	rax, rcx
	add	rax, 727552
	mov	rcx, rax
	mov	rax, QWORD PTR Disk[rip]
	mov	edx, 0
	mov	rsi, rcx
	mov	rdi, rax
	call	fseek@PLT
	mov	rdx, QWORD PTR Disk[rip]
	mov	eax, DWORD PTR -1044[rbp]
	movsx	rsi, eax
	lea	rax, -1040[rbp]
	mov	rcx, rdx
	mov	edx, 1
	mov	rdi, rax
	call	fwrite@PLT
	mov	eax, DWORD PTR -1052[rbp]
	cdqe
	imul	rax, rax, 368
	lea	rdx, buff_file_node[rip+360]
	mov	edx, DWORD PTR [rax+rdx]
	mov	eax, DWORD PTR -1044[rbp]
	lea	ecx, [rdx+rax]
	mov	eax, DWORD PTR -1052[rbp]
	cdqe
	imul	rax, rax, 368
	lea	rdx, buff_file_node[rip+360]
	mov	DWORD PTR [rax+rdx], ecx
	mov	eax, 1
	jmp	.L149
.L145:
	lea	rdi, .LC29[rip]
	call	puts@PLT
	mov	eax, 0
.L149:
	mov	rdi, QWORD PTR -8[rbp]
	sub	rdi, QWORD PTR fs:40
	je	.L150
	call	__stack_chk_fail@PLT
.L150:
	leave
	.cfi_def_cfa 7, 8
	ret
	.cfi_endproc
.LFE24:
	.size	write_file, .-write_file
	.section	.rodata
	.align 8
.LC30:
	.string	"\346\226\207\344\273\266\345\220\215\344\270\272\347\251\272\357\274\214\350\257\273\345\207\272\345\244\261\350\264\245!"
.LC31:
	.string	"%s"
	.align 8
.LC32:
	.string	"\345\275\223\345\211\215\347\233\256\345\275\225\344\270\213\346\227\240\346\255\244\346\226\207\344\273\266\357\274\214\350\257\273\345\207\272\345\244\261\350\264\245!"
	.text
	.globl	read_file
	.type	read_file, @function
read_file:
.LFB25:
	.cfi_startproc
	endbr64
	push	rbp
	.cfi_def_cfa_offset 16
	.cfi_offset 6, -16
	mov	rbp, rsp
	.cfi_def_cfa_register 6
	sub	rsp, 1072
	mov	QWORD PTR -1064[rbp], rdi
	mov	rax, QWORD PTR fs:40
	mov	QWORD PTR -8[rbp], rax
	xor	eax, eax
	mov	DWORD PTR -1052[rbp], 0
	mov	DWORD PTR -1048[rbp], 0
	mov	DWORD PTR -1044[rbp], 0
	mov	rax, QWORD PTR -1064[rbp]
	movzx	eax, BYTE PTR [rax]
	test	al, al
	jne	.L152
	lea	rdi, .LC30[rip]
	call	puts@PLT
	mov	eax, 0
	jmp	.L162
.L152:
	mov	DWORD PTR -1048[rbp], 0
	jmp	.L154
.L157:
	mov	eax, DWORD PTR -1048[rbp]
	cdqe
	imul	rax, rax, 368
	lea	rdx, buff_file_node[rip]
	add	rax, rdx
	lea	rdx, 4[rax]
	mov	rax, QWORD PTR -1064[rbp]
	mov	rsi, rax
	mov	rdi, rdx
	call	strcmp@PLT
	test	eax, eax
	jne	.L155
	mov	DWORD PTR -1052[rbp], 1
	jmp	.L156
.L155:
	add	DWORD PTR -1048[rbp], 1
.L154:
	mov	eax, DWORD PTR curr_dir[rip+136]
	cmp	DWORD PTR -1048[rbp], eax
	jl	.L157
.L156:
	cmp	DWORD PTR -1052[rbp], 0
	je	.L158
	mov	DWORD PTR -1044[rbp], 0
	jmp	.L159
.L160:
	mov	eax, DWORD PTR -1044[rbp]
	movsx	rdx, eax
	mov	eax, DWORD PTR -1048[rbp]
	cdqe
	imul	rax, rax, 92
	add	rax, rdx
	add	rax, 8
	lea	rdx, 0[0+rax*4]
	lea	rax, buff_file_node[rip+4]
	mov	eax, DWORD PTR [rdx+rax]
	cdqe
	add	rax, 727552
	mov	rcx, rax
	mov	rax, QWORD PTR Disk[rip]
	mov	edx, 0
	mov	rsi, rcx
	mov	rdi, rax
	call	fseek@PLT
	mov	rdx, QWORD PTR Disk[rip]
	lea	rax, -1040[rbp]
	mov	rcx, rdx
	mov	edx, 1
	mov	esi, 1024
	mov	rdi, rax
	call	fread@PLT
	lea	rax, -1040[rbp]
	mov	rsi, rax
	lea	rdi, .LC31[rip]
	mov	eax, 0
	call	printf@PLT
	add	DWORD PTR -1044[rbp], 1
.L159:
	mov	eax, DWORD PTR -1048[rbp]
	cdqe
	imul	rax, rax, 368
	lea	rdx, buff_file_node[rip+356]
	mov	eax, DWORD PTR [rax+rdx]
	sub	eax, 1
	cmp	DWORD PTR -1044[rbp], eax
	jl	.L160
	mov	eax, DWORD PTR -1048[rbp]
	cdqe
	imul	rax, rax, 368
	lea	rdx, buff_file_node[rip+360]
	mov	eax, DWORD PTR [rax+rdx]
	test	eax, eax
	je	.L161
	mov	eax, DWORD PTR -1048[rbp]
	cdqe
	imul	rax, rax, 368
	lea	rdx, buff_file_node[rip+356]
	mov	eax, DWORD PTR [rax+rdx]
	sub	eax, 1
	movsx	rdx, eax
	mov	eax, DWORD PTR -1048[rbp]
	cdqe
	imul	rax, rax, 92
	add	rax, rdx
	add	rax, 8
	lea	rdx, 0[0+rax*4]
	lea	rax, buff_file_node[rip+4]
	mov	eax, DWORD PTR [rdx+rax]
	cdqe
	add	rax, 727552
	mov	rcx, rax
	mov	rax, QWORD PTR Disk[rip]
	mov	edx, 0
	mov	rsi, rcx
	mov	rdi, rax
	call	fseek@PLT
	mov	rdx, QWORD PTR Disk[rip]
	mov	eax, DWORD PTR -1048[rbp]
	cdqe
	imul	rax, rax, 368
	lea	rcx, buff_file_node[rip+360]
	mov	eax, DWORD PTR [rax+rcx]
	movsx	rsi, eax
	lea	rax, -1040[rbp]
	mov	rcx, rdx
	mov	edx, 1
	mov	rdi, rax
	call	fread@PLT
	mov	eax, DWORD PTR -1048[rbp]
	cdqe
	imul	rax, rax, 368
	lea	rdx, buff_file_node[rip+360]
	mov	eax, DWORD PTR [rax+rdx]
	cdqe
	mov	BYTE PTR -1040[rbp+rax], 0
	lea	rax, -1040[rbp]
	mov	rsi, rax
	lea	rdi, .LC31[rip]
	mov	eax, 0
	call	printf@PLT
	mov	edi, 10
	call	putchar@PLT
.L161:
	mov	eax, 1
	jmp	.L162
.L158:
	lea	rdi, .LC32[rip]
	call	puts@PLT
	mov	eax, 0
.L162:
	mov	rcx, QWORD PTR -8[rbp]
	sub	rcx, QWORD PTR fs:40
	je	.L163
	call	__stack_chk_fail@PLT
.L163:
	leave
	.cfi_def_cfa 7, 8
	ret
	.cfi_endproc
.LFE25:
	.size	read_file, .-read_file
	.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	"170453323.c"
	.text
	.comm	Disk,4,4
	.comm	super_blk,332288,4
	.comm	curr_dir,144,4
	.comm	buff_dir_node,1152,4
	.comm	buff_file_node,5888,4
	.global	dnode_num
	.bss
	.align	2
	.type	dnode_num, %object
	.size	dnode_num, 4
dnode_num:
	.space	4
	.global	path
	.data
	.align	2
	.type	path, %object
	.size	path, 40
path:
	.ascii	"root\000"
	.space	35
	.comm	cmd,100,4
	.global	SYS_CMD
	.align	2
	.type	SYS_CMD, %object
	.size	SYS_CMD, 200
SYS_CMD:
	.ascii	"help\000"
	.space	15
	.ascii	"ls\000"
	.space	17
	.ascii	"cd\000"
	.space	17
	.ascii	"mkdir\000"
	.space	14
	.ascii	"touch\000"
	.space	14
	.ascii	"rmf\000"
	.space	16
	.ascii	"rmd\000"
	.space	16
	.ascii	"write\000"
	.space	14
	.ascii	"read\000"
	.space	15
	.ascii	"exit\000"
	.space	15
	.section	.rodata
	.align	2
.LC0:
	.ascii	"r+\000"
	.align	2
.LC1:
	.ascii	"disk.dat\000"
	.align	2
.LC2:
	.ascii	"\346\250\241\346\213\237\347\243\201\347\233\230\346"
	.ascii	"\226\207\344\273\266\346\211\223\345\274\200\345\244"
	.ascii	"\261\350\264\245\357\274\201\000"
	.align	2
.LC3:
	.ascii	"%s > \000"
	.align	2
.LC4:
	.ascii	"\344\270\215\346\224\257\346\214\201\347\232\204\345"
	.ascii	"\221\275\344\273\244\000"
	.align	2
.LC5:
	.word	__stack_chk_guard
	.text
	.align	2
	.global	main
	.syntax unified
	.arm
	.fpu softvfp
	.type	main, %function
main:
	@ args = 0, pretend = 0, frame = 136
	@ frame_needed = 1, uses_anonymous_args = 0
	push	{fp, lr}
	add	fp, sp, #4
	sub	sp, sp, #136
	ldr	r3, .L20
	ldr	r3, [r3]
	str	r3, [fp, #-8]
	mov	r3,#0
	mov	r3, #0
	str	r3, [fp, #-140]
	ldr	r1, .L20+4
	ldr	r0, .L20+8
	bl	fopen
	mov	r3, r0
	ldr	r2, .L20+12
	str	r3, [r2]
	ldr	r3, .L20+12
	ldr	r3, [r3]
	cmp	r3, #0
	bne	.L2
	ldr	r0, .L20+16
	bl	puts
	mov	r3, #0
	b	.L18
.L2:
	bl	init_fs
.L17:
	ldr	r1, .L20+20
	ldr	r0, .L20+24
	bl	printf
	ldr	r3, .L20+28
	ldr	r2, [r3]
	sub	r3, fp, #136
	mov	r1, #128
	mov	r0, r3
	bl	fgets
	sub	r3, fp, #136
	mov	r0, r3
	bl	analyse
	mov	r3, r0
	cmp	r3, #9
	ldrls	pc, [pc, r3, asl #2]
	b	.L4
.L6:
	.word	.L15
	.word	.L14
	.word	.L13
	.word	.L12
	.word	.L11
	.word	.L10
	.word	.L9
	.word	.L8
	.word	.L7
	.word	.L5
.L15:
	bl	help
	b	.L16
.L14:
	bl	show_dir_file
	b	.L16
.L13:
	ldr	r0, .L20+32
	bl	change_dir
	b	.L16
.L12:
	ldr	r0, .L20+32
	bl	create_dir
	b	.L16
.L11:
	ldr	r0, .L20+32
	bl	create_file
	b	.L16
.L10:
	ldr	r0, .L20+32
	bl	del_file
	b	.L16
.L9:
	ldr	r0, .L20+32
	bl	del_dir
	b	.L16
.L8:
	ldr	r0, .L20+32
	bl	write_file
	b	.L16
.L7:
	ldr	r0, .L20+32
	bl	read_file
	b	.L16
.L5:
	ldr	r3, .L20+12
	ldr	r3, [r3]
	mov	r2, #0
	mov	r1, #4
	mov	r0, r3
	bl	fseek
	ldr	r3, .L20+12
	ldr	r3, [r3]
	mov	r2, #1
	ldr	r1, .L20+36
	ldr	r0, .L20+40
	bl	fwrite
	ldr	r3, .L20+44
	ldr	r3, [r3]
	mov	r0, r3
	bl	save_dir
	mov	r3, #0
	b	.L18
.L4:
	ldr	r0, .L20+48
	bl	puts
	nop
.L16:
	b	.L17
.L18:
	ldr	r2, .L20
	ldr	r1, [r2]
	ldr	r2, [fp, #-8]
	eors	r1, r2, r1
	mov	r2, #0
	beq	.L19
	bl	__stack_chk_fail
.L19:
	mov	r0, r3
	sub	sp, fp, #4
	@ sp needed
	pop	{fp, pc}
.L21:
	.align	2
.L20:
	.word	.LC5
	.word	.LC0
	.word	.LC1
	.word	Disk
	.word	.LC2
	.word	curr_dir+4
	.word	.LC3
	.word	stdin
	.word	cmd+20
	.word	332288
	.word	super_blk
	.word	curr_dir
	.word	.LC4
	.size	main, .-main
	.section	.rodata
	.align	2
.LC6:
	.ascii	"root\000"
	.align	2
.LC7:
	.word	__stack_chk_guard
	.text
	.align	2
	.global	init_fs
	.syntax unified
	.arm
	.fpu softvfp
	.type	init_fs, %function
init_fs:
	@ args = 0, pretend = 0, frame = 8
	@ frame_needed = 1, uses_anonymous_args = 0
	push	{fp, lr}
	add	fp, sp, #4
	sub	sp, sp, #8
	ldr	r3, .L27
	ldr	r3, [r3]
	str	r3, [fp, #-8]
	mov	r3,#0
	mov	r3, #0
	str	r3, [fp, #-12]
	ldr	r3, .L27+4
	ldr	r3, [r3]
	mov	r2, #0
	mov	r1, #0
	mov	r0, r3
	bl	fseek
	ldr	r3, .L27+4
	ldr	r3, [r3]
	sub	r0, fp, #12
	mov	r2, #1
	mov	r1, #4
	bl	fread
	ldr	r3, [fp, #-12]
	cmp	r3, #1
	beq	.L23
	mov	r3, #1
	str	r3, [fp, #-12]
	ldr	r3, .L27+4
	ldr	r3, [r3]
	mov	r2, #0
	mov	r1, #0
	mov	r0, r3
	bl	fseek
	ldr	r3, .L27+4
	ldr	r3, [r3]
	sub	r0, fp, #12
	mov	r2, #1
	mov	r1, #4
	bl	fwrite
	mov	r2, #512
	mov	r1, #0
	ldr	r0, .L27+8
	bl	memset
	mov	r2, #4096
	mov	r1, #0
	ldr	r0, .L27+12
	bl	memset
	mov	r2, #327680
	mov	r1, #0
	ldr	r0, .L27+16
	bl	memset
	ldr	r3, .L27+8
	mov	r2, #1
	str	r2, [r3]
	ldr	r3, .L27+20
	mov	r2, #0
	str	r2, [r3]
	ldr	r3, .L27+24
	ldr	r2, .L27+28
	ldm	r2, {r0, r1}
	str	r0, [r3]
	add	r3, r3, #4
	strb	r1, [r3]
	ldr	r3, .L27+20
	mov	r2, #0
	str	r2, [r3, #68]
	ldr	r3, .L27+20
	mov	r2, #0
	str	r2, [r3, #136]
	ldr	r3, .L27+20
	mov	r2, #0
	str	r2, [r3, #136]
	b	.L24
.L23:
	ldr	r3, .L27+4
	ldr	r3, [r3]
	mov	r2, #0
	mov	r1, #4
	mov	r0, r3
	bl	fseek
	ldr	r3, .L27+4
	ldr	r3, [r3]
	mov	r2, #1
	ldr	r1, .L27+32
	ldr	r0, .L27+8
	bl	fread
	mov	r0, #0
	bl	open_dir
.L24:
	mov	r3, #1
	ldr	r2, .L27
	ldr	r1, [r2]
	ldr	r2, [fp, #-8]
	eors	r1, r2, r1
	mov	r2, #0
	beq	.L26
	bl	__stack_chk_fail
.L26:
	mov	r0, r3
	sub	sp, fp, #4
	@ sp needed
	pop	{fp, pc}
.L28:
	.align	2
.L27:
	.word	.LC7
	.word	Disk
	.word	super_blk
	.word	super_blk+512
	.word	super_blk+4608
	.word	curr_dir
	.word	curr_dir+4
	.word	.LC6
	.word	332288
	.size	init_fs, .-init_fs
	.section	.rodata
	.align	2
.LC8:
	.ascii	"%s %s %s %s %s\000"
	.text
	.align	2
	.global	analyse
	.syntax unified
	.arm
	.fpu softvfp
	.type	analyse, %function
analyse:
	@ args = 0, pretend = 0, frame = 16
	@ frame_needed = 1, uses_anonymous_args = 0
	push	{fp, lr}
	add	fp, sp, #4
	sub	sp, sp, #32
	str	r0, [fp, #-16]
	mov	r3, #0
	str	r3, [fp, #-8]
	b	.L30
.L31:
	ldr	r1, .L36
	ldr	r2, [fp, #-8]
	mov	r3, r2
	lsl	r3, r3, #2
	add	r3, r3, r2
	lsl	r3, r3, #2
	add	r3, r1, r3
	mov	r2, #0
	strb	r2, [r3]
	ldr	r3, [fp, #-8]
	add	r3, r3, #1
	str	r3, [fp, #-8]
.L30:
	ldr	r3, [fp, #-8]
	cmp	r3, #4
	ble	.L31
	ldr	r3, .L36+4
	str	r3, [sp, #8]
	ldr	r3, .L36+8
	str	r3, [sp, #4]
	ldr	r3, .L36+12
	str	r3, [sp]
	ldr	r3, .L36+16
	ldr	r2, .L36
	ldr	r1, .L36+20
	ldr	r0, [fp, #-16]
	bl	__isoc99_sscanf
	mov	r3, #1
	str	r3, [fp, #-8]
	b	.L32
.L35:
	ldr	r2, [fp, #-8]
	mov	r3, r2
	lsl	r3, r3, #2
	add	r3, r3, r2
	lsl	r3, r3, #2
	ldr	r2, .L36+24
	add	r3, r3, r2
	mov	r1, r3
	ldr	r0, .L36
	bl	strcmp
	mov	r3, r0
	cmp	r3, #0
	bne	.L33
	ldr	r3, [fp, #-8]
	b	.L34
.L33:
	ldr	r3, [fp, #-8]
	add	r3, r3, #1
	str	r3, [fp, #-8]
.L32:
	ldr	r3, [fp, #-8]
	cmp	r3, #9
	ble	.L35
	mov	r3, #0
.L34:
	mov	r0, r3
	sub	sp, fp, #4
	@ sp needed
	pop	{fp, pc}
.L37:
	.align	2
.L36:
	.word	cmd
	.word	cmd+80
	.word	cmd+60
	.word	cmd+40
	.word	cmd+20
	.word	.LC8
	.word	SYS_CMD
	.size	analyse, .-analyse
	.align	2
	.global	check_name
	.syntax unified
	.arm
	.fpu softvfp
	.type	check_name, %function
check_name:
	@ 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]
	mov	r3, #0
	str	r3, [fp, #-8]
	mov	r3, #0
	str	r3, [fp, #-8]
	b	.L39
.L42:
	ldr	r2, [fp, #-8]
	mov	r3, r2
	lsl	r3, r3, #3
	add	r3, r3, r2
	lsl	r3, r3, #4
	ldr	r2, .L46
	add	r3, r3, r2
	add	r3, r3, #4
	ldr	r1, [fp, #-16]
	mov	r0, r3
	bl	strcmp
	mov	r3, r0
	cmp	r3, #0
	bne	.L40
	mov	r3, #0
	b	.L41
.L40:
	ldr	r3, [fp, #-8]
	add	r3, r3, #1
	str	r3, [fp, #-8]
.L39:
	ldr	r3, .L46+4
	ldr	r3, [r3, #68]
	ldr	r2, [fp, #-8]
	cmp	r2, r3
	blt	.L42
	mov	r3, #0
	str	r3, [fp, #-8]
	b	.L43
.L45:
	ldr	r2, [fp, #-8]
	mov	r3, r2
	lsl	r3, r3, #1
	add	r3, r3, r2
	lsl	r3, r3, #3
	sub	r3, r3, r2
	lsl	r3, r3, #4
	ldr	r2, .L46+8
	add	r3, r3, r2
	add	r3, r3, #4
	ldr	r1, [fp, #-16]
	mov	r0, r3
	bl	strcmp
	mov	r3, r0
	cmp	r3, #0
	bne	.L44
	mov	r3, #0
	b	.L41
.L44:
	ldr	r3, [fp, #-8]
	add	r3, r3, #1
	str	r3, [fp, #-8]
.L43:
	ldr	r3, .L46+4
	ldr	r3, [r3, #136]
	ldr	r2, [fp, #-8]
	cmp	r2, r3
	blt	.L45
	mov	r3, #1
.L41:
	mov	r0, r3
	sub	sp, fp, #4
	@ sp needed
	pop	{fp, pc}
.L47:
	.align	2
.L46:
	.word	buff_dir_node
	.word	curr_dir
	.word	buff_file_node
	.size	check_name, .-check_name
	.align	2
	.global	apply_d_node
	.syntax unified
	.arm
	.fpu softvfp
	.type	apply_d_node, %function
apply_d_node:
	@ args = 0, pretend = 0, frame = 8
	@ frame_needed = 1, uses_anonymous_args = 0
	@ link register save eliminated.
	str	fp, [sp, #-4]!
	add	fp, sp, #0
	sub	sp, sp, #12
	mov	r3, #0
	str	r3, [fp, #-8]
	mov	r3, #0
	str	r3, [fp, #-8]
	b	.L49
.L52:
	ldr	r2, .L53
	ldr	r3, [fp, #-8]
	ldr	r3, [r2, r3, lsl #2]
	cmp	r3, #0
	bne	.L50
	ldr	r3, [fp, #-8]
	b	.L51
.L50:
	ldr	r3, [fp, #-8]
	add	r3, r3, #1
	str	r3, [fp, #-8]
.L49:
	ldr	r3, [fp, #-8]
	cmp	r3, #127
	ble	.L52
	mvn	r3, #0
.L51:
	mov	r0, r3
	add	sp, fp, #0
	@ sp needed
	ldr	fp, [sp], #4
	bx	lr
.L54:
	.align	2
.L53:
	.word	super_blk
	.size	apply_d_node, .-apply_d_node
	.align	2
	.global	apply_f_node
	.syntax unified
	.arm
	.fpu softvfp
	.type	apply_f_node, %function
apply_f_node:
	@ args = 0, pretend = 0, frame = 8
	@ frame_needed = 1, uses_anonymous_args = 0
	@ link register save eliminated.
	str	fp, [sp, #-4]!
	add	fp, sp, #0
	sub	sp, sp, #12
	mov	r3, #0
	str	r3, [fp, #-8]
	mov	r3, #0
	str	r3, [fp, #-8]
	b	.L56
.L59:
	ldr	r2, .L60
	ldr	r3, [fp, #-8]
	add	r3, r3, #128
	ldr	r3, [r2, r3, lsl #2]
	cmp	r3, #0
	bne	.L57
	ldr	r3, [fp, #-8]
	b	.L58
.L57:
	ldr	r3, [fp, #-8]
	add	r3, r3, #1
	str	r3, [fp, #-8]
.L56:
	ldr	r3, [fp, #-8]
	cmp	r3, #1024
	blt	.L59
	mvn	r3, #0
.L58:
	mov	r0, r3
	add	sp, fp, #0
	@ sp needed
	ldr	fp, [sp], #4
	bx	lr
.L61:
	.align	2
.L60:
	.word	super_blk
	.size	apply_f_node, .-apply_f_node
	.align	2
	.global	apply_blk
	.syntax unified
	.arm
	.fpu softvfp
	.type	apply_blk, %function
apply_blk:
	@ args = 0, pretend = 0, frame = 8
	@ frame_needed = 1, uses_anonymous_args = 0
	@ link register save eliminated.
	str	fp, [sp, #-4]!
	add	fp, sp, #0
	sub	sp, sp, #12
	mov	r3, #0
	str	r3, [fp, #-8]
	mov	r3, #0
	str	r3, [fp, #-8]
	b	.L63
.L66:
	ldr	r2, .L67
	ldr	r3, [fp, #-8]
	add	r3, r3, #1152
	ldr	r3, [r2, r3, lsl #2]
	cmp	r3, #0
	bne	.L64
	ldr	r3, [fp, #-8]
	b	.L65
.L64:
	ldr	r3, [fp, #-8]
	add	r3, r3, #1
	str	r3, [fp, #-8]
.L63:
	ldr	r3, [fp, #-8]
	cmp	r3, #81920
	blt	.L66
	mvn	r3, #0
.L65:
	mov	r0, r3
	add	sp, fp, #0
	@ sp needed
	ldr	fp, [sp], #4
	bx	lr
.L68:
	.align	2
.L67:
	.word	super_blk
	.size	apply_blk, .-apply_blk
	.section	.rodata
	.align	2
.LC9:
	.ascii	"\347\233\256\345\275\225\345\220\215\344\270\272\347"
	.ascii	"\251\272\357\274\214\345\210\233\345\273\272\345\244"
	.ascii	"\261\350\264\245!\000"
	.align	2
.LC10:
	.ascii	"\345\275\223\345\211\215\347\233\256\345\275\225\344"
	.ascii	"\270\213\347\233\256\345\275\225\345\267\262\346\273"
	.ascii	"\241,\345\210\233\345\273\272\345\244\261\350\264\245"
	.ascii	"!\000"
	.align	2
.LC11:
	.ascii	"\347\233\256\345\275\225\345\220\215\345\206\262\347"
	.ascii	"\252\201\357\274\214\345\210\233\345\273\272\345\244"
	.ascii	"\261\350\264\245!\000"
	.align	2
.LC12:
	.ascii	"\347\233\256\345\275\225\350\212\202\347\202\271\345"
	.ascii	"\267\262\346\273\241\357\274\214\347\224\263\350\257"
	.ascii	"\267\347\233\256\345\275\225\350\212\202\347\202\271"
	.ascii	"\345\244\261\350\264\245!\000"
	.text
	.align	2
	.global	create_dir
	.syntax unified
	.arm
	.fpu softvfp
	.type	create_dir, %function
create_dir:
	@ 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]
	mov	r3, #0
	str	r3, [fp, #-8]
	ldr	r3, [fp, #-16]
	ldrb	r3, [r3]	@ zero_extendqisi2
	cmp	r3, #0
	bne	.L70
	ldr	r0, .L75
	bl	puts
	mov	r3, #0
	b	.L71
.L70:
	ldr	r3, .L75+4
	ldr	r3, [r3, #68]
	cmp	r3, #8
	bne	.L72
	ldr	r0, .L75+8
	bl	puts
	mov	r3, #0
	b	.L71
.L72:
	ldr	r0, [fp, #-16]
	bl	check_name
	mov	r3, r0
	cmp	r3, #0
	bne	.L73
	ldr	r0, .L75+12
	bl	puts
	mov	r3, #0
	b	.L71
.L73:
	bl	apply_d_node
	str	r0, [fp, #-8]
	ldr	r3, [fp, #-8]
	cmn	r3, #1
	bne	.L74
	ldr	r0, .L75+16
	bl	puts
	mov	r3, #0
	b	.L71
.L74:
	ldr	r2, .L75+20
	ldr	r3, [fp, #-8]
	mov	r1, #1
	str	r1, [r2, r3, lsl #2]
	ldr	r3, .L75+4
	ldr	r2, [r3, #68]
	ldr	r1, .L75+24
	mov	r3, r2
	lsl	r3, r3, #3
	add	r3, r3, r2
	lsl	r3, r3, #4
	add	r3, r1, r3
	ldr	r2, [fp, #-8]
	str	r2, [r3]
	ldr	r3, .L75+4
	ldr	r2, [r3, #68]
	mov	r3, r2
	lsl	r3, r3, #3
	add	r3, r3, r2
	lsl	r3, r3, #4
	ldr	r2, .L75+24
	add	r3, r3, r2
	add	r3, r3, #4
	ldr	r1, [fp, #-16]
	mov	r0, r3
	bl	strcpy
	ldr	r3, .L75+4
	ldr	r2, [r3, #68]
	ldr	r1, .L75+24
	mov	r3, r2
	lsl	r3, r3, #3
	add	r3, r3, r2
	lsl	r3, r3, #4
	add	r3, r1, r3
	add	r3, r3, #68
	mov	r2, #0
	str	r2, [r3]
	ldr	r3, .L75+4
	ldr	r2, [r3, #68]
	ldr	r1, .L75+24
	mov	r3, r2
	lsl	r3, r3, #3
	add	r3, r3, r2
	lsl	r3, r3, #4
	add	r3, r1, r3
	add	r3, r3, #136
	mov	r2, #0
	str	r2, [r3]
	ldr	r3, .L75+4
	ldr	r2, [r3, #68]
	ldr	r3, .L75+4
	ldr	r1, [r3]
	ldr	r0, .L75+24
	mov	r3, r2
	lsl	r3, r3, #3
	add	r3, r3, r2
	lsl	r3, r3, #4
	add	r3, r0, r3
	add	r3, r3, #140
	str	r1, [r3]
	ldr	r3, .L75+4
	ldr	r3, [r3, #68]
	ldr	r2, .L75+4
	add	r3, r3, #8
	lsl	r3, r3, #2
	add	r3, r2, r3
	ldr	r2, [fp, #-8]
	str	r2, [r3, #4]
	ldr	r3, .L75+4
	ldr	r3, [r3, #68]
	add	r3, r3, #1
	ldr	r2, .L75+4
	str	r3, [r2, #68]
	mov	r3, #1
.L71:
	mov	r0, r3
	sub	sp, fp, #4
	@ sp needed
	pop	{fp, pc}
.L76:
	.align	2
.L75:
	.word	.LC9
	.word	curr_dir
	.word	.LC10
	.word	.LC11
	.word	.LC12
	.word	super_blk
	.word	buff_dir_node
	.size	create_dir, .-create_dir
	.section	.rodata
	.align	2
.LC13:
	.ascii	"\346\226\207\344\273\266\345\220\215\344\270\272\347"
	.ascii	"\251\272\357\274\214\345\210\233\345\273\272\345\244"
	.ascii	"\261\350\264\245!\000"
	.align	2
.LC14:
	.ascii	"\345\275\223\345\211\215\347\233\256\345\275\225\344"
	.ascii	"\270\213\346\226\207\344\273\266\345\267\262\346\273"
	.ascii	"\241\357\274\214\345\210\233\345\273\272\345\244\261"
	.ascii	"\350\264\245!\000"
	.align	2
.LC15:
	.ascii	"\346\226\207\344\273\266\345\220\215\345\206\262\347"
	.ascii	"\252\201\357\274\214\345\210\233\345\273\272\345\244"
	.ascii	"\261\350\264\245!\000"
	.align	2
.LC16:
	.ascii	"\346\226\207\344\273\266\350\212\202\347\202\271\345"
	.ascii	"\267\262\346\273\241\357\274\214\347\224\263\350\257"
	.ascii	"\267\346\226\207\344\273\266\350\212\202\347\202\271"
	.ascii	"\345\244\261\350\264\245!\000"
	.text
	.align	2
	.global	create_file
	.syntax unified
	.arm
	.fpu softvfp
	.type	create_file, %function
create_file:
	@ 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]
	mov	r3, #0
	str	r3, [fp, #-12]
	mov	r3, #0
	str	r3, [fp, #-8]
	ldr	r3, [fp, #-16]
	ldrb	r3, [r3]	@ zero_extendqisi2
	cmp	r3, #0
	bne	.L78
	ldr	r0, .L84
	bl	puts
	mov	r3, #0
	b	.L79
.L78:
	ldr	r3, .L84+4
	ldr	r3, [r3, #136]
	cmp	r3, #15
	ble	.L80
	ldr	r0, .L84+8
	bl	puts
	mov	r3, #0
	b	.L79
.L80:
	ldr	r0, [fp, #-16]
	bl	check_name
	mov	r3, r0
	cmp	r3, #0
	bne	.L81
	ldr	r0, .L84+12
	bl	puts
	mov	r3, #0
	b	.L79
.L81:
	bl	apply_f_node
	str	r0, [fp, #-12]
	ldr	r3, [fp, #-12]
	cmn	r3, #1
	bne	.L82
	ldr	r0, .L84+16
	bl	puts
	mov	r3, #0
	b	.L79
.L82:
	bl	apply_blk
	str	r0, [fp, #-8]
	ldr	r3, [fp, #-8]
	cmn	r3, #1
	bne	.L83
	ldr	r0, .L84+16
	bl	puts
	mov	r3, #0
	b	.L79
.L83:
	ldr	r2, .L84+20
	ldr	r3, [fp, #-12]
	add	r3, r3, #128
	mov	r1, #1
	str	r1, [r2, r3, lsl #2]
	ldr	r2, .L84+20
	ldr	r3, [fp, #-8]
	add	r3, r3, #1152
	mov	r1, #1
	str	r1, [r2, r3, lsl #2]
	ldr	r3, .L84+4
	ldr	r2, [r3, #136]
	ldr	r1, .L84+24
	mov	r3, r2
	lsl	r3, r3, #1
	add	r3, r3, r2
	lsl	r3, r3, #3
	sub	r3, r3, r2
	lsl	r3, r3, #4
	add	r3, r1, r3
	ldr	r2, [fp, #-12]
	str	r2, [r3]
	ldr	r3, .L84+4
	ldr	r2, [r3, #136]
	mov	r3, r2
	lsl	r3, r3, #1
	add	r3, r3, r2
	lsl	r3, r3, #3
	sub	r3, r3, r2
	lsl	r3, r3, #4
	ldr	r2, .L84+24
	add	r3, r3, r2
	add	r3, r3, #4
	ldr	r1, [fp, #-16]
	mov	r0, r3
	bl	strcpy
	ldr	r3, .L84+4
	ldr	r2, [r3, #136]
	ldr	r1, .L84+24
	mov	r3, r2
	lsl	r3, r3, #1
	add	r3, r3, r2
	lsl	r3, r3, #3
	sub	r3, r3, r2
	lsl	r3, r3, #4
	add	r3, r1, r3
	add	r3, r3, #36
	ldr	r2, [fp, #-8]
	str	r2, [r3]
	ldr	r3, .L84+4
	ldr	r2, [r3, #136]
	ldr	r1, .L84+24
	mov	r3, r2
	lsl	r3, r3, #1
	add	r3, r3, r2
	lsl	r3, r3, #3
	sub	r3, r3, r2
	lsl	r3, r3, #4
	add	r3, r1, r3
	add	r3, r3, #356
	mov	r2, #1
	str	r2, [r3]
	ldr	r3, .L84+4
	ldr	r2, [r3, #136]
	ldr	r1, .L84+24
	mov	r3, r2
	lsl	r3, r3, #1
	add	r3, r3, r2
	lsl	r3, r3, #3
	sub	r3, r3, r2
	lsl	r3, r3, #4
	add	r3, r1, r3
	add	r3, r3, #360
	mov	r2, #0
	str	r2, [r3]
	ldr	r3, .L84+4
	ldr	r2, [r3, #136]
	ldr	r3, .L84+4
	ldr	r1, [r3]
	ldr	r0, .L84+24
	mov	r3, r2
	lsl	r3, r3, #1
	add	r3, r3, r2
	lsl	r3, r3, #3
	sub	r3, r3, r2
	lsl	r3, r3, #4
	add	r3, r0, r3
	add	r3, r3, #364
	str	r1, [r3]
	ldr	r3, .L84+4
	ldr	r3, [r3, #136]
	ldr	r1, .L84+4
	add	r3, r3, #18
	ldr	r2, [fp, #-12]
	str	r2, [r1, r3, lsl #2]
	ldr	r3, .L84+4
	ldr	r3, [r3, #136]
	add	r3, r3, #1
	ldr	r2, .L84+4
	str	r3, [r2, #136]
	mov	r3, #1
.L79:
	mov	r0, r3
	sub	sp, fp, #4
	@ sp needed
	pop	{fp, pc}
.L85:
	.align	2
.L84:
	.word	.LC13
	.word	curr_dir
	.word	.LC14
	.word	.LC15
	.word	.LC16
	.word	super_blk
	.word	buff_file_node
	.size	create_file, .-create_file
	.section	.rodata
	.align	2
.LC17:
	.word	__stack_chk_guard
	.text
	.align	2
	.global	del_subdir
	.syntax unified
	.arm
	.fpu softvfp
	.type	del_subdir, %function
del_subdir:
	@ args = 0, pretend = 0, frame = 160
	@ frame_needed = 1, uses_anonymous_args = 0
	push	{fp, lr}
	add	fp, sp, #4
	sub	sp, sp, #160
	str	r0, [fp, #-160]
	ldr	r3, .L93
	ldr	r3, [r3]
	str	r3, [fp, #-8]
	mov	r3,#0
	mov	r3, #0
	str	r3, [fp, #-156]
	ldr	r2, .L93+4
	ldr	r3, [fp, #-160]
	mov	r1, #0
	str	r1, [r2, r3, lsl #2]
	ldr	r3, .L93+8
	ldr	r0, [r3]
	ldr	r2, [fp, #-160]
	mov	r3, r2
	lsl	r3, r3, #3
	add	r3, r3, r2
	lsl	r3, r3, #4
	add	r3, r3, #331776
	add	r3, r3, #512
	mov	r2, #0
	mov	r1, r3
	bl	fseek
	ldr	r3, .L93+8
	ldr	r3, [r3]
	sub	r0, fp, #152
	mov	r2, #1
	mov	r1, #144
	bl	fread
	mov	r3, #0
	str	r3, [fp, #-156]
	b	.L87
.L88:
	ldr	r3, [fp, #-156]
	add	r3, r3, #8
	lsl	r3, r3, #2
	sub	r2, fp, #4
	add	r3, r2, r3
	ldr	r3, [r3, #-144]
	mov	r0, r3
	bl	del_subdir
	ldr	r3, [fp, #-156]
	add	r3, r3, #1
	str	r3, [fp, #-156]
.L87:
	ldr	r3, [fp, #-84]
	ldr	r2, [fp, #-156]
	cmp	r2, r3
	blt	.L88
	mov	r3, #0
	str	r3, [fp, #-156]
	b	.L89
.L90:
	ldr	r3, [fp, #-156]
	add	r3, r3, #18
	lsl	r3, r3, #2
	sub	r2, fp, #4
	add	r3, r2, r3
	ldr	r3, [r3, #-148]
	mov	r0, r3
	bl	del_subfile
	ldr	r3, [fp, #-156]
	add	r3, r3, #1
	str	r3, [fp, #-156]
.L89:
	ldr	r3, [fp, #-16]
	ldr	r2, [fp, #-156]
	cmp	r2, r3
	blt	.L90
	mov	r3, #1
	ldr	r2, .L93
	ldr	r1, [r2]
	ldr	r2, [fp, #-8]
	eors	r1, r2, r1
	mov	r2, #0
	beq	.L92
	bl	__stack_chk_fail
.L92:
	mov	r0, r3
	sub	sp, fp, #4
	@ sp needed
	pop	{fp, pc}
.L94:
	.align	2
.L93:
	.word	.LC17
	.word	super_blk
	.word	Disk
	.size	del_subdir, .-del_subdir
	.section	.rodata
	.align	2
.LC18:
	.word	__stack_chk_guard
	.text
	.align	2
	.global	del_subfile
	.syntax unified
	.arm
	.fpu softvfp
	.type	del_subfile, %function
del_subfile:
	@ args = 0, pretend = 0, frame = 384
	@ frame_needed = 1, uses_anonymous_args = 0
	push	{fp, lr}
	add	fp, sp, #4
	sub	sp, sp, #384
	str	r0, [fp, #-384]
	ldr	r3, .L100
	ldr	r3, [r3]
	str	r3, [fp, #-8]
	mov	r3,#0
	mov	r3, #0
	str	r3, [fp, #-380]
	ldr	r2, .L100+4
	ldr	r3, [fp, #-384]
	add	r3, r3, #128
	mov	r1, #0
	str	r1, [r2, r3, lsl #2]
	ldr	r3, .L100+8
	ldr	r0, [r3]
	ldr	r2, [fp, #-384]
	mov	r3, r2
	lsl	r3, r3, #1
	add	r3, r3, r2
	lsl	r3, r3, #3
	sub	r3, r3, r2
	lsl	r3, r3, #4
	add	r3, r3, #348160
	add	r3, r3, #2560
	mov	r2, #0
	mov	r1, r3
	bl	fseek
	ldr	r3, .L100+8
	ldr	r3, [r3]
	sub	r0, fp, #376
	mov	r2, #1
	mov	r1, #368
	bl	fread
	mov	r3, #0
	str	r3, [fp, #-380]
	b	.L96
.L97:
	ldr	r3, [fp, #-380]
	add	r3, r3, #8
	lsl	r3, r3, #2
	sub	r2, fp, #4
	add	r3, r2, r3
	ldr	r3, [r3, #-368]
	ldr	r2, .L100+4
	add	r3, r3, #1152
	mov	r1, #0
	str	r1, [r2, r3, lsl #2]
	ldr	r3, [fp, #-380]
	add	r3, r3, #1
	str	r3, [fp, #-380]
.L96:
	ldr	r3, [fp, #-20]
	ldr	r2, [fp, #-380]
	cmp	r2, r3
	blt	.L97
	mov	r3, #1
	ldr	r2, .L100
	ldr	r1, [r2]
	ldr	r2, [fp, #-8]
	eors	r1, r2, r1
	mov	r2, #0
	beq	.L99
	bl	__stack_chk_fail
.L99:
	mov	r0, r3
	sub	sp, fp, #4
	@ sp needed
	pop	{fp, pc}
.L101:
	.align	2
.L100:
	.word	.LC18
	.word	super_blk
	.word	Disk
	.size	del_subfile, .-del_subfile
	.section	.rodata
	.align	2
.LC19:
	.ascii	"\347\233\256\345\275\225\345\220\215\344\270\272\347"
	.ascii	"\251\272\357\274\214\345\210\240\351\231\244\345\244"
	.ascii	"\261\350\264\245!\000"
	.align	2
.LC20:
	.ascii	"\346\227\240\346\255\244\347\233\256\345\275\225\357"
	.ascii	"\274\214\345\210\240\351\231\244\345\244\261\350\264"
	.ascii	"\245\357\274\201\000"
	.text
	.align	2
	.global	del_dir
	.syntax unified
	.arm
	.fpu softvfp
	.type	del_dir, %function
del_dir:
	@ 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]
	mov	r3, #0
	str	r3, [fp, #-12]
	mov	r3, #0
	str	r3, [fp, #-8]
	ldr	r3, [fp, #-16]
	ldrb	r3, [r3]	@ zero_extendqisi2
	cmp	r3, #0
	bne	.L103
	ldr	r0, .L114
	bl	puts
	mov	r3, #0
	b	.L104
.L103:
	mov	r3, #0
	str	r3, [fp, #-12]
	b	.L105
.L113:
	ldr	r2, [fp, #-12]
	mov	r3, r2
	lsl	r3, r3, #3
	add	r3, r3, r2
	lsl	r3, r3, #4
	ldr	r2, .L114+4
	add	r3, r3, r2
	add	r3, r3, #4
	ldr	r1, [fp, #-16]
	mov	r0, r3
	bl	strcmp
	mov	r3, r0
	cmp	r3, #0
	bne	.L106
	ldr	r1, .L114+4
	ldr	r2, [fp, #-12]
	mov	r3, r2
	lsl	r3, r3, #3
	add	r3, r3, r2
	lsl	r3, r3, #4
	add	r3, r1, r3
	ldr	r3, [r3]
	ldr	r2, .L114+8
	mov	r1, #0
	str	r1, [r2, r3, lsl #2]
	mov	r3, #0
	str	r3, [fp, #-8]
	b	.L107
.L108:
	ldr	r1, .L114+4
	ldr	r2, [fp, #-12]
	mov	r3, r2
	lsl	r3, r3, #3
	add	r3, r3, r2
	lsl	r3, r3, #2
	ldr	r2, [fp, #-8]
	add	r3, r3, r2
	add	r3, r3, #8
	lsl	r3, r3, #2
	add	r3, r1, r3
	ldr	r3, [r3, #4]
	mov	r0, r3
	bl	del_subdir
	ldr	r3, [fp, #-8]
	add	r3, r3, #1
	str	r3, [fp, #-8]
.L107:
	ldr	r1, .L114+4
	ldr	r2, [fp, #-12]
	mov	r3, r2
	lsl	r3, r3, #3
	add	r3, r3, r2
	lsl	r3, r3, #4
	add	r3, r1, r3
	add	r3, r3, #68
	ldr	r3, [r3]
	ldr	r2, [fp, #-8]
	cmp	r2, r3
	blt	.L108
	mov	r3, #0
	str	r3, [fp, #-8]
	b	.L109
.L110:
	ldr	r1, .L114+4
	ldr	r2, [fp, #-12]
	mov	r3, r2
	lsl	r3, r3, #3
	add	r3, r3, r2
	lsl	r3, r3, #2
	ldr	r2, [fp, #-8]
	add	r3, r3, r2
	add	r3, r3, #18
	ldr	r3, [r1, r3, lsl #2]
	mov	r0, r3
	bl	del_subfile
	ldr	r3, [fp, #-8]
	add	r3, r3, #1
	str	r3, [fp, #-8]
.L109:
	ldr	r1, .L114+4
	ldr	r2, [fp, #-12]
	mov	r3, r2
	lsl	r3, r3, #3
	add	r3, r3, r2
	lsl	r3, r3, #4
	add	r3, r1, r3
	add	r3, r3, #136
	ldr	r3, [r3]
	ldr	r2, [fp, #-8]
	cmp	r2, r3
	blt	.L110
	ldr	r3, .L114+12
	ldr	r3, [r3, #68]
	sub	r3, r3, #1
	ldr	r2, .L114+12
	str	r3, [r2, #68]
	b	.L111
.L112:
	ldr	r3, [fp, #-12]
	add	r3, r3, #1
	ldr	r2, .L114+12
	add	r3, r3, #8
	lsl	r3, r3, #2
	add	r3, r2, r3
	ldr	r2, [r3, #4]
	ldr	r1, .L114+12
	ldr	r3, [fp, #-12]
	add	r3, r3, #8
	lsl	r3, r3, #2
	add	r3, r1, r3
	str	r2, [r3, #4]
	ldr	r3, [fp, #-12]
	add	r2, r3, #1
	ldr	r0, .L114+4
	ldr	r1, [fp, #-12]
	mov	r3, r1
	lsl	r3, r3, #3
	add	r3, r3, r1
	lsl	r3, r3, #4
	add	r0, r0, r3
	ldr	r1, .L114+4
	mov	r3, r2
	lsl	r3, r3, #3
	add	r3, r3, r2
	lsl	r3, r3, #4
	add	r3, r1, r3
	mov	r1, r3
	mov	r3, #144
	mov	r2, r3
	bl	memcpy
	ldr	r3, [fp, #-12]
	add	r3, r3, #1
	str	r3, [fp, #-12]
.L111:
	ldr	r3, .L114+12
	ldr	r3, [r3, #68]
	ldr	r2, [fp, #-12]
	cmp	r2, r3
	blt	.L112
	mov	r3, #1
	b	.L104
.L106:
	ldr	r3, [fp, #-12]
	add	r3, r3, #1
	str	r3, [fp, #-12]
.L105:
	ldr	r3, .L114+12
	ldr	r3, [r3, #68]
	ldr	r2, [fp, #-12]
	cmp	r2, r3
	blt	.L113
	ldr	r0, .L114+16
	bl	puts
	mov	r3, #0
.L104:
	mov	r0, r3
	sub	sp, fp, #4
	@ sp needed
	pop	{fp, pc}
.L115:
	.align	2
.L114:
	.word	.LC19
	.word	buff_dir_node
	.word	super_blk
	.word	curr_dir
	.word	.LC20
	.size	del_dir, .-del_dir
	.section	.rodata
	.align	2
.LC21:
	.ascii	"\346\226\207\344\273\266\345\220\215\344\270\272\347"
	.ascii	"\251\272\357\274\214\345\210\240\351\231\244\345\244"
	.ascii	"\261\350\264\245!\000"
	.align	2
.LC22:
	.ascii	"\346\227\240\346\255\244\346\226\207\344\273\266\357"
	.ascii	"\274\214\345\210\240\351\231\244\345\244\261\350\264"
	.ascii	"\245\357\274\201\000"
	.text
	.align	2
	.global	del_file
	.syntax unified
	.arm
	.fpu softvfp
	.type	del_file, %function
del_file:
	@ 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]
	mov	r3, #0
	str	r3, [fp, #-12]
	mov	r3, #0
	str	r3, [fp, #-8]
	ldr	r3, [fp, #-16]
	ldrb	r3, [r3]	@ zero_extendqisi2
	cmp	r3, #0
	bne	.L117
	ldr	r0, .L126
	bl	puts
	mov	r3, #0
	b	.L118
.L117:
	mov	r3, #0
	str	r3, [fp, #-12]
	b	.L119
.L125:
	ldr	r2, [fp, #-12]
	mov	r3, r2
	lsl	r3, r3, #1
	add	r3, r3, r2
	lsl	r3, r3, #3
	sub	r3, r3, r2
	lsl	r3, r3, #4
	ldr	r2, .L126+4
	add	r3, r3, r2
	add	r3, r3, #4
	ldr	r1, [fp, #-16]
	mov	r0, r3
	bl	strcmp
	mov	r3, r0
	cmp	r3, #0
	bne	.L120
	ldr	r1, .L126+4
	ldr	r2, [fp, #-12]
	mov	r3, r2
	lsl	r3, r3, #1
	add	r3, r3, r2
	lsl	r3, r3, #3
	sub	r3, r3, r2
	lsl	r3, r3, #4
	add	r3, r1, r3
	ldr	r3, [r3]
	ldr	r2, .L126+8
	add	r3, r3, #128
	mov	r1, #0
	str	r1, [r2, r3, lsl #2]
	mov	r3, #0
	str	r3, [fp, #-8]
	b	.L121
.L122:
	ldr	r1, .L126+4
	ldr	r2, [fp, #-12]
	mov	r3, r2
	lsl	r3, r3, #1
	add	r3, r3, r2
	lsl	r3, r3, #3
	sub	r3, r3, r2
	lsl	r3, r3, #2
	ldr	r2, [fp, #-8]
	add	r3, r3, r2
	add	r3, r3, #8
	lsl	r3, r3, #2
	add	r3, r1, r3
	ldr	r3, [r3, #4]
	ldr	r2, .L126+8
	add	r3, r3, #1152
	mov	r1, #0
	str	r1, [r2, r3, lsl #2]
	ldr	r3, [fp, #-8]
	add	r3, r3, #1
	str	r3, [fp, #-8]
.L121:
	ldr	r1, .L126+4
	ldr	r2, [fp, #-12]
	mov	r3, r2
	lsl	r3, r3, #1
	add	r3, r3, r2
	lsl	r3, r3, #3
	sub	r3, r3, r2
	lsl	r3, r3, #4
	add	r3, r1, r3
	add	r3, r3, #356
	ldr	r3, [r3]
	ldr	r2, [fp, #-8]
	cmp	r2, r3
	blt	.L122
	ldr	r3, .L126+12
	ldr	r3, [r3, #136]
	sub	r3, r3, #1
	ldr	r2, .L126+12
	str	r3, [r2, #136]
	b	.L123
.L124:
	ldr	r3, [fp, #-12]
	add	r3, r3, #1
	ldr	r2, .L126+12
	add	r3, r3, #18
	ldr	r2, [r2, r3, lsl #2]
	ldr	r1, .L126+12
	ldr	r3, [fp, #-12]
	add	r3, r3, #18
	str	r2, [r1, r3, lsl #2]
	ldr	r3, [fp, #-12]
	add	r2, r3, #1
	ldr	r0, .L126+4
	ldr	r1, [fp, #-12]
	mov	r3, r1
	lsl	r3, r3, #1
	add	r3, r3, r1
	lsl	r3, r3, #3
	sub	r3, r3, r1
	lsl	r3, r3, #4
	add	r0, r0, r3
	ldr	r1, .L126+4
	mov	r3, r2
	lsl	r3, r3, #1
	add	r3, r3, r2
	lsl	r3, r3, #3
	sub	r3, r3, r2
	lsl	r3, r3, #4
	add	r3, r1, r3
	mov	r1, r3
	mov	r3, #368
	mov	r2, r3
	bl	memcpy
	ldr	r3, [fp, #-12]
	add	r3, r3, #1
	str	r3, [fp, #-12]
.L123:
	ldr	r3, .L126+12
	ldr	r3, [r3, #136]
	ldr	r2, [fp, #-12]
	cmp	r2, r3
	blt	.L124
	mov	r3, #1
	b	.L118
.L120:
	ldr	r3, [fp, #-12]
	add	r3, r3, #1
	str	r3, [fp, #-12]
.L119:
	ldr	r3, .L126+12
	ldr	r3, [r3, #136]
	ldr	r2, [fp, #-12]
	cmp	r2, r3
	blt	.L125
	ldr	r0, .L126+16
	bl	puts
	mov	r3, #0
.L118:
	mov	r0, r3
	sub	sp, fp, #4
	@ sp needed
	pop	{fp, pc}
.L127:
	.align	2
.L126:
	.word	.LC21
	.word	buff_file_node
	.word	super_blk
	.word	curr_dir
	.word	.LC22
	.size	del_file, .-del_file
	.align	2
	.global	save_dir
	.syntax unified
	.arm
	.fpu softvfp
	.type	save_dir, %function
save_dir:
	@ 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]
	mov	r3, #0
	str	r3, [fp, #-8]
	ldr	r3, .L134
	ldr	r0, [r3]
	ldr	r2, [fp, #-16]
	mov	r3, r2
	lsl	r3, r3, #3
	add	r3, r3, r2
	lsl	r3, r3, #4
	add	r3, r3, #331776
	add	r3, r3, #512
	mov	r2, #0
	mov	r1, r3
	bl	fseek
	ldr	r3, .L134
	ldr	r3, [r3]
	mov	r2, #1
	mov	r1, #144
	ldr	r0, .L134+4
	bl	fwrite
	mov	r3, #0
	str	r3, [fp, #-8]
	b	.L129
.L130:
	ldr	r3, .L134
	ldr	r0, [r3]
	ldr	r2, .L134+4
	ldr	r3, [fp, #-8]
	add	r3, r3, #8
	lsl	r3, r3, #2
	add	r3, r2, r3
	ldr	r3, [r3, #4]
	mov	r2, r3
	mov	r3, r2
	lsl	r3, r3, #3
	add	r3, r3, r2
	lsl	r3, r3, #4
	add	r3, r3, #331776
	add	r3, r3, #512
	mov	r2, #0
	mov	r1, r3
	bl	fseek
	ldr	r2, [fp, #-8]
	mov	r3, r2
	lsl	r3, r3, #3
	add	r3, r3, r2
	lsl	r3, r3, #4
	mov	r2, r3
	ldr	r3, .L134+8
	add	r0, r2, r3
	ldr	r3, .L134
	ldr	r3, [r3]
	mov	r2, #1
	mov	r1, #144
	bl	fwrite
	ldr	r3, [fp, #-8]
	add	r3, r3, #1
	str	r3, [fp, #-8]
.L129:
	ldr	r3, .L134+4
	ldr	r3, [r3, #68]
	ldr	r2, [fp, #-8]
	cmp	r2, r3
	blt	.L130
	mov	r3, #0
	str	r3, [fp, #-8]
	b	.L131
.L132:
	ldr	r3, .L134
	ldr	r0, [r3]
	ldr	r2, .L134+4
	ldr	r3, [fp, #-8]
	add	r3, r3, #18
	ldr	r3, [r2, r3, lsl #2]
	mov	r2, r3
	mov	r3, r2
	lsl	r3, r3, #1
	add	r3, r3, r2
	lsl	r3, r3, #3
	sub	r3, r3, r2
	lsl	r3, r3, #4
	add	r3, r3, #348160
	add	r3, r3, #2560
	mov	r2, #0
	mov	r1, r3
	bl	fseek
	ldr	r2, [fp, #-8]
	mov	r3, r2
	lsl	r3, r3, #1
	add	r3, r3, r2
	lsl	r3, r3, #3
	sub	r3, r3, r2
	lsl	r3, r3, #4
	mov	r2, r3
	ldr	r3, .L134+12
	add	r0, r2, r3
	ldr	r3, .L134
	ldr	r3, [r3]
	mov	r2, #1
	mov	r1, #368
	bl	fwrite
	ldr	r3, [fp, #-8]
	add	r3, r3, #1
	str	r3, [fp, #-8]
.L131:
	ldr	r3, .L134+4
	ldr	r3, [r3, #136]
	ldr	r2, [fp, #-8]
	cmp	r2, r3
	blt	.L132
	mov	r3, #1
	mov	r0, r3
	sub	sp, fp, #4
	@ sp needed
	pop	{fp, pc}
.L135:
	.align	2
.L134:
	.word	Disk
	.word	curr_dir
	.word	buff_dir_node
	.word	buff_file_node
	.size	save_dir, .-save_dir
	.align	2
	.global	open_dir
	.syntax unified
	.arm
	.fpu softvfp
	.type	open_dir, %function
open_dir:
	@ 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]
	mov	r3, #0
	str	r3, [fp, #-8]
	ldr	r3, .L142
	ldr	r0, [r3]
	ldr	r2, [fp, #-16]
	mov	r3, r2
	lsl	r3, r3, #3
	add	r3, r3, r2
	lsl	r3, r3, #4
	add	r3, r3, #331776
	add	r3, r3, #512
	mov	r2, #0
	mov	r1, r3
	bl	fseek
	ldr	r3, .L142
	ldr	r3, [r3]
	mov	r2, #1
	mov	r1, #144
	ldr	r0, .L142+4
	bl	fread
	mov	r3, #0
	str	r3, [fp, #-8]
	b	.L137
.L138:
	ldr	r3, .L142
	ldr	r0, [r3]
	ldr	r2, .L142+4
	ldr	r3, [fp, #-8]
	add	r3, r3, #8
	lsl	r3, r3, #2
	add	r3, r2, r3
	ldr	r3, [r3, #4]
	mov	r2, r3
	mov	r3, r2
	lsl	r3, r3, #3
	add	r3, r3, r2
	lsl	r3, r3, #4
	add	r3, r3, #331776
	add	r3, r3, #512
	mov	r2, #0
	mov	r1, r3
	bl	fseek
	ldr	r2, [fp, #-8]
	mov	r3, r2
	lsl	r3, r3, #3
	add	r3, r3, r2
	lsl	r3, r3, #4
	mov	r2, r3
	ldr	r3, .L142+8
	add	r0, r2, r3
	ldr	r3, .L142
	ldr	r3, [r3]
	mov	r2, #1
	mov	r1, #144
	bl	fread
	ldr	r3, [fp, #-8]
	add	r3, r3, #1
	str	r3, [fp, #-8]
.L137:
	ldr	r3, .L142+4
	ldr	r3, [r3, #68]
	ldr	r2, [fp, #-8]
	cmp	r2, r3
	blt	.L138
	mov	r3, #0
	str	r3, [fp, #-8]
	b	.L139
.L140:
	ldr	r3, .L142
	ldr	r0, [r3]
	ldr	r2, .L142+4
	ldr	r3, [fp, #-8]
	add	r3, r3, #18
	ldr	r3, [r2, r3, lsl #2]
	mov	r2, r3
	mov	r3, r2
	lsl	r3, r3, #1
	add	r3, r3, r2
	lsl	r3, r3, #3
	sub	r3, r3, r2
	lsl	r3, r3, #4
	add	r3, r3, #348160
	add	r3, r3, #2560
	mov	r2, #0
	mov	r1, r3
	bl	fseek
	ldr	r2, [fp, #-8]
	mov	r3, r2
	lsl	r3, r3, #1
	add	r3, r3, r2
	lsl	r3, r3, #3
	sub	r3, r3, r2
	lsl	r3, r3, #4
	mov	r2, r3
	ldr	r3, .L142+12
	add	r0, r2, r3
	ldr	r3, .L142
	ldr	r3, [r3]
	mov	r2, #1
	mov	r1, #368
	bl	fread
	ldr	r3, [fp, #-8]
	add	r3, r3, #1
	str	r3, [fp, #-8]
.L139:
	ldr	r3, .L142+4
	ldr	r3, [r3, #136]
	ldr	r2, [fp, #-8]
	cmp	r2, r3
	blt	.L140
	mov	r3, #1
	mov	r0, r3
	sub	sp, fp, #4
	@ sp needed
	pop	{fp, pc}
.L143:
	.align	2
.L142:
	.word	Disk
	.word	curr_dir
	.word	buff_dir_node
	.word	buff_file_node
	.size	open_dir, .-open_dir
	.section	.rodata
	.align	2
.LC23:
	.ascii	"\347\233\256\345\275\225\345\220\215\344\270\272\347"
	.ascii	"\251\272\357\274\214\346\224\271\345\217\230\345\244"
	.ascii	"\261\350\264\245!\000"
	.align	2
.LC24:
	.ascii	".\000"
	.align	2
.LC25:
	.ascii	"..\000"
	.align	2
.LC26:
	.ascii	"\346\227\240\346\255\244\347\233\256\345\275\225\357"
	.ascii	"\274\214\350\277\233\345\205\245\345\244\261\350\264"
	.ascii	"\245\357\274\201\000"
	.align	2
.LC27:
	.ascii	"\345\275\223\345\211\215\344\270\272\346\240\271\347"
	.ascii	"\233\256\345\275\225!\000"
	.text
	.align	2
	.global	change_dir
	.syntax unified
	.arm
	.fpu softvfp
	.type	change_dir, %function
change_dir:
	@ 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]
	mov	r3, #0
	str	r3, [fp, #-12]
	mov	r3, #0
	str	r3, [fp, #-8]
	ldr	r3, [fp, #-16]
	ldrb	r3, [r3]	@ zero_extendqisi2
	cmp	r3, #0
	bne	.L145
	ldr	r0, .L158
	bl	puts
	mov	r3, #0
	b	.L144
.L145:
	ldr	r1, .L158+4
	ldr	r0, [fp, #-16]
	bl	strcmp
	mov	r3, r0
	cmp	r3, #0
	bne	.L147
	mov	r3, #1
	str	r3, [fp, #-8]
	b	.L148
.L147:
	ldr	r1, .L158+8
	ldr	r0, [fp, #-16]
	bl	strcmp
	mov	r3, r0
	cmp	r3, #0
	bne	.L149
	mov	r3, #2
	str	r3, [fp, #-8]
	b	.L148
.L149:
	mov	r3, #0
	str	r3, [fp, #-12]
	b	.L150
.L152:
	ldr	r2, [fp, #-12]
	mov	r3, r2
	lsl	r3, r3, #3
	add	r3, r3, r2
	lsl	r3, r3, #4
	ldr	r2, .L158+12
	add	r3, r3, r2
	add	r3, r3, #4
	ldr	r1, [fp, #-16]
	mov	r0, r3
	bl	strcmp
	mov	r3, r0
	cmp	r3, #0
	bne	.L151
	mov	r3, #3
	str	r3, [fp, #-8]
	b	.L148
.L151:
	ldr	r3, [fp, #-12]
	add	r3, r3, #1
	str	r3, [fp, #-12]
.L150:
	ldr	r3, .L158+16
	ldr	r3, [r3, #68]
	ldr	r2, [fp, #-12]
	cmp	r2, r3
	blt	.L152
.L148:
	ldr	r3, [fp, #-8]
	cmp	r3, #0
	bne	.L153
	ldr	r0, .L158+20
	bl	puts
	mov	r3, #0
	b	.L144
.L153:
	ldr	r3, [fp, #-8]
	cmp	r3, #1
	bne	.L154
	mov	r3, #1
	b	.L144
.L154:
	ldr	r3, [fp, #-8]
	cmp	r3, #2
	bne	.L155
	ldr	r3, .L158+16
	ldr	r3, [r3]
	cmp	r3, #0
	bne	.L156
	ldr	r0, .L158+24
	bl	puts
	mov	r3, #2
	b	.L144
.L156:
	ldr	r3, .L158+16
	ldr	r3, [r3]
	mov	r0, r3
	bl	save_dir
	ldr	r3, .L158+16
	ldr	r3, [r3, #140]
	mov	r0, r3
	bl	open_dir
	mov	r3, #2
	b	.L144
.L155:
	ldr	r3, [fp, #-8]
	cmp	r3, #3
	bne	.L157
	ldr	r3, .L158+16
	ldr	r3, [r3]
	mov	r0, r3
	bl	save_dir
	ldr	r2, .L158+16
	ldr	r3, [fp, #-12]
	add	r3, r3, #8
	lsl	r3, r3, #2
	add	r3, r2, r3
	ldr	r3, [r3, #4]
	mov	r0, r3
	bl	open_dir
	mov	r3, #3
	b	.L144
.L157:
.L144:
	mov	r0, r3
	sub	sp, fp, #4
	@ sp needed
	pop	{fp, pc}
.L159:
	.align	2
.L158:
	.word	.LC23
	.word	.LC24
	.word	.LC25
	.word	buff_dir_node
	.word	curr_dir
	.word	.LC26
	.word	.LC27
	.size	change_dir, .-change_dir
	.section	.rodata
	.align	2
.LC28:
	.ascii	"[D]%s\011\000"
	.align	2
.LC29:
	.ascii	"[F]%s\011\000"
	.text
	.align	2
	.global	show_dir_file
	.syntax unified
	.arm
	.fpu softvfp
	.type	show_dir_file, %function
show_dir_file:
	@ args = 0, pretend = 0, frame = 8
	@ frame_needed = 1, uses_anonymous_args = 0
	push	{fp, lr}
	add	fp, sp, #4
	sub	sp, sp, #8
	mov	r3, #0
	str	r3, [fp, #-8]
	mov	r3, #0
	str	r3, [fp, #-8]
	b	.L161
.L162:
	ldr	r2, [fp, #-8]
	mov	r3, r2
	lsl	r3, r3, #3
	add	r3, r3, r2
	lsl	r3, r3, #4
	ldr	r2, .L168
	add	r3, r3, r2
	add	r3, r3, #4
	mov	r1, r3
	ldr	r0, .L168+4
	bl	printf
	ldr	r3, [fp, #-8]
	add	r3, r3, #1
	str	r3, [fp, #-8]
.L161:
	ldr	r3, .L168+8
	ldr	r3, [r3, #68]
	ldr	r2, [fp, #-8]
	cmp	r2, r3
	blt	.L162
	ldr	r3, [fp, #-8]
	cmp	r3, #0
	beq	.L163
	mov	r0, #10
	bl	putchar
.L163:
	mov	r3, #0
	str	r3, [fp, #-8]
	b	.L164
.L165:
	ldr	r2, [fp, #-8]
	mov	r3, r2
	lsl	r3, r3, #1
	add	r3, r3, r2
	lsl	r3, r3, #3
	sub	r3, r3, r2
	lsl	r3, r3, #4
	ldr	r2, .L168+12
	add	r3, r3, r2
	add	r3, r3, #4
	mov	r1, r3
	ldr	r0, .L168+16
	bl	printf
	ldr	r3, [fp, #-8]
	add	r3, r3, #1
	str	r3, [fp, #-8]
.L164:
	ldr	r3, .L168+8
	ldr	r3, [r3, #136]
	ldr	r2, [fp, #-8]
	cmp	r2, r3
	blt	.L165
	ldr	r3, [fp, #-8]
	cmp	r3, #0
	beq	.L166
	mov	r0, #10
	bl	putchar
.L166:
	mov	r3, #0
	mov	r0, r3
	sub	sp, fp, #4
	@ sp needed
	pop	{fp, pc}
.L169:
	.align	2
.L168:
	.word	buff_dir_node
	.word	.LC28
	.word	curr_dir
	.word	buff_file_node
	.word	.LC29
	.size	show_dir_file, .-show_dir_file
	.section	.rodata
	.align	2
.LC30:
	.ascii	"command: \012    help    ---  show help menu \012  "
	.ascii	"  ls      ---  list the digest of the directory's c"
	.ascii	"hildren \012    cd      ---  change directory \012 "
	.ascii	"   mkdir   ---  make directory   \012    touch   --"
	.ascii	"-  create a new file \012    rmf     ---  delete a "
	.ascii	"file \012    rmd     ---  delete a directory \012  "
	.ascii	"  write   ---  write something to a file \012    re"
	.ascii	"ad    ---  read a file \012    exit    ---  exit th"
	.ascii	"is system\000"
	.text
	.align	2
	.global	help
	.syntax unified
	.arm
	.fpu softvfp
	.type	help, %function
help:
	@ args = 0, pretend = 0, frame = 0
	@ frame_needed = 1, uses_anonymous_args = 0
	push	{fp, lr}
	add	fp, sp, #4
	ldr	r0, .L172
	bl	puts
	mov	r3, #1
	mov	r0, r3
	pop	{fp, pc}
.L173:
	.align	2
.L172:
	.word	.LC30
	.size	help, .-help
	.section	.rodata
	.align	2
.LC31:
	.ascii	"\346\226\207\344\273\266\345\220\215\344\270\272\347"
	.ascii	"\251\272\357\274\214\345\206\231\345\205\245\345\244"
	.ascii	"\261\350\264\245!\000"
	.align	2
.LC32:
	.ascii	"\346\226\207\344\273\266\345\267\262\347\273\217\346"
	.ascii	"\234\200\345\244\247\357\274\214\345\206\231\345\205"
	.ascii	"\245\345\244\261\350\264\245!\000"
	.align	2
.LC33:
	.ascii	"\347\243\201\347\233\230\345\235\227\345\267\262\346"
	.ascii	"\273\241\357\274\214\345\206\231\345\205\245\345\244"
	.ascii	"\261\350\264\245\357\274\201\000"
	.align	2
.LC34:
	.ascii	"\345\275\223\345\211\215\347\233\256\345\275\225\344"
	.ascii	"\270\213\346\227\240\346\255\244\346\226\207\344\273"
	.ascii	"\266\357\274\214\345\206\231\345\205\245\345\244\261"
	.ascii	"\350\264\245!\000"
	.align	2
.LC35:
	.word	__stack_chk_guard
	.text
	.align	2
	.global	write_file
	.syntax unified
	.arm
	.fpu softvfp
	.type	write_file, %function
write_file:
	@ args = 0, pretend = 0, frame = 1056
	@ frame_needed = 1, uses_anonymous_args = 0
	push	{fp, lr}
	add	fp, sp, #4
	sub	sp, sp, #1056
	str	r0, [fp, #-1056]
	ldr	r3, .L187
	ldr	r3, [r3]
	str	r3, [fp, #-8]
	mov	r3,#0
	mov	r3, #0
	str	r3, [fp, #-1048]
	mov	r3, #0
	str	r3, [fp, #-1044]
	mov	r3, #0
	str	r3, [fp, #-1040]
	mov	r3, #0
	str	r3, [fp, #-1036]
	ldr	r3, [fp, #-1056]
	ldrb	r3, [r3]	@ zero_extendqisi2
	cmp	r3, #0
	bne	.L175
	ldr	r0, .L187+4
	bl	puts
	mov	r3, #0
	b	.L185
.L175:
	mov	r3, #0
	str	r3, [fp, #-1044]
	b	.L177
.L180:
	ldr	r2, [fp, #-1044]
	mov	r3, r2
	lsl	r3, r3, #1
	add	r3, r3, r2
	lsl	r3, r3, #3
	sub	r3, r3, r2
	lsl	r3, r3, #4
	ldr	r2, .L187+8
	add	r3, r3, r2
	add	r3, r3, #4
	ldr	r1, [fp, #-1056]
	mov	r0, r3
	bl	strcmp
	mov	r3, r0
	cmp	r3, #0
	bne	.L178
	mov	r3, #1
	str	r3, [fp, #-1048]
	b	.L179
.L178:
	ldr	r3, [fp, #-1044]
	add	r3, r3, #1
	str	r3, [fp, #-1044]
.L177:
	ldr	r3, .L187+12
	ldr	r3, [r3, #136]
	ldr	r2, [fp, #-1044]
	cmp	r2, r3
	blt	.L180
.L179:
	ldr	r3, [fp, #-1048]
	cmp	r3, #0
	beq	.L181
	ldr	r3, .L187+16
	ldr	r2, [r3]
	sub	r3, fp, #1024
	sub	r3, r3, #4
	sub	r3, r3, #4
	mov	r1, #1024
	mov	r0, r3
	bl	fgets
	sub	r3, fp, #1024
	sub	r3, r3, #4
	sub	r3, r3, #4
	mov	r0, r3
	bl	strlen
	mov	r3, r0
	sub	r3, r3, #1
	str	r3, [fp, #-1036]
	ldr	r1, .L187+8
	ldr	r2, [fp, #-1044]
	mov	r3, r2
	lsl	r3, r3, #1
	add	r3, r3, r2
	lsl	r3, r3, #3
	sub	r3, r3, r2
	lsl	r3, r3, #4
	add	r3, r1, r3
	add	r3, r3, #360
	ldr	r2, [r3]
	ldr	r3, [fp, #-1036]
	add	r3, r2, r3
	cmp	r3, #1024
	ble	.L182
	ldr	r1, .L187+8
	ldr	r2, [fp, #-1044]
	mov	r3, r2
	lsl	r3, r3, #1
	add	r3, r3, r2
	lsl	r3, r3, #3
	sub	r3, r3, r2
	lsl	r3, r3, #4
	add	r3, r1, r3
	add	r3, r3, #356
	ldr	r3, [r3]
	cmp	r3, #79
	ble	.L183
	ldr	r0, .L187+20
	bl	puts
	mov	r3, #0
	b	.L185
.L183:
	bl	apply_blk
	str	r0, [fp, #-1040]
	ldr	r3, [fp, #-1040]
	cmn	r3, #1
	bne	.L184
	ldr	r0, .L187+24
	bl	puts
	mov	r3, #0
	b	.L185
.L184:
	ldr	r2, .L187+28
	ldr	r3, [fp, #-1040]
	add	r3, r3, #1152
	mov	r1, #1
	str	r1, [r2, r3, lsl #2]
	ldr	r1, .L187+8
	ldr	r2, [fp, #-1044]
	mov	r3, r2
	lsl	r3, r3, #1
	add	r3, r3, r2
	lsl	r3, r3, #3
	sub	r3, r3, r2
	lsl	r3, r3, #4
	add	r3, r1, r3
	add	r3, r3, #356
	ldr	r1, [r3]
	ldr	r0, .L187+8
	ldr	r2, [fp, #-1044]
	mov	r3, r2
	lsl	r3, r3, #1
	add	r3, r3, r2
	lsl	r3, r3, #3
	sub	r3, r3, r2
	lsl	r3, r3, #2
	add	r3, r3, r1
	add	r3, r3, #8
	lsl	r3, r3, #2
	add	r3, r0, r3
	ldr	r2, [fp, #-1040]
	str	r2, [r3, #4]
	ldr	r1, .L187+8
	ldr	r2, [fp, #-1044]
	mov	r3, r2
	lsl	r3, r3, #1
	add	r3, r3, r2
	lsl	r3, r3, #3
	sub	r3, r3, r2
	lsl	r3, r3, #4
	add	r3, r1, r3
	add	r3, r3, #356
	ldr	r3, [r3]
	add	r1, r3, #1
	ldr	r0, .L187+8
	ldr	r2, [fp, #-1044]
	mov	r3, r2
	lsl	r3, r3, #1
	add	r3, r3, r2
	lsl	r3, r3, #3
	sub	r3, r3, r2
	lsl	r3, r3, #4
	add	r3, r0, r3
	add	r3, r3, #356
	str	r1, [r3]
	ldr	r3, .L187+32
	ldr	r0, [r3]
	ldr	r1, .L187+8
	ldr	r2, [fp, #-1044]
	mov	r3, r2
	lsl	r3, r3, #1
	add	r3, r3, r2
	lsl	r3, r3, #3
	sub	r3, r3, r2
	lsl	r3, r3, #4
	add	r3, r1, r3
	add	r3, r3, #356
	ldr	r3, [r3]
	sub	r1, r3, #2
	ldr	ip, .L187+8
	ldr	r2, [fp, #-1044]
	mov	r3, r2
	lsl	r3, r3, #1
	add	r3, r3, r2
	lsl	r3, r3, #3
	sub	r3, r3, r2
	lsl	r3, r3, #2
	add	r3, r3, r1
	add	r3, r3, #8
	lsl	r3, r3, #2
	add	r3, ip, r3
	ldr	r3, [r3, #4]
	mov	ip, r3
	ldr	r1, .L187+8
	ldr	r2, [fp, #-1044]
	mov	r3, r2
	lsl	r3, r3, #1
	add	r3, r3, r2
	lsl	r3, r3, #3
	sub	r3, r3, r2
	lsl	r3, r3, #4
	add	r3, r1, r3
	add	r3, r3, #360
	ldr	r3, [r3]
	add	r3, ip, r3
	add	r3, r3, #724992
	add	r3, r3, #2560
	mov	r2, #0
	mov	r1, r3
	bl	fseek
	ldr	r1, .L187+8
	ldr	r2, [fp, #-1044]
	mov	r3, r2
	lsl	r3, r3, #1
	add	r3, r3, r2
	lsl	r3, r3, #3
	sub	r3, r3, r2
	lsl	r3, r3, #4
	add	r3, r1, r3
	add	r3, r3, #360
	ldr	r3, [r3]
	rsb	r3, r3, #1024
	mov	r1, r3
	ldr	r3, .L187+32
	ldr	r3, [r3]
	sub	r0, fp, #1024
	sub	r0, r0, #4
	sub	r0, r0, #4
	mov	r2, #1
	bl	fwrite
	ldr	r3, .L187+32
	ldr	r0, [r3]
	ldr	r3, [fp, #-1040]
	add	r3, r3, #724992
	add	r3, r3, #2560
	mov	r2, #0
	mov	r1, r3
	bl	fseek
	ldr	r1, .L187+8
	ldr	r2, [fp, #-1044]
	mov	r3, r2
	lsl	r3, r3, #1
	add	r3, r3, r2
	lsl	r3, r3, #3
	sub	r3, r3, r2
	lsl	r3, r3, #4
	add	r3, r1, r3
	add	r3, r3, #360
	ldr	r3, [r3]
	rsb	r2, r3, #1024
	sub	r3, fp, #1024
	sub	r3, r3, #4
	sub	r3, r3, #4
	add	r0, r3, r2
	ldr	r3, [fp, #-1036]
	sub	r1, r3, #1024
	ldr	ip, .L187+8
	ldr	r2, [fp, #-1044]
	mov	r3, r2
	lsl	r3, r3, #1
	add	r3, r3, r2
	lsl	r3, r3, #3
	sub	r3, r3, r2
	lsl	r3, r3, #4
	add	r3, ip, r3
	add	r3, r3, #360
	ldr	r3, [r3]
	add	r3, r1, r3
	mov	r1, r3
	ldr	r3, .L187+32
	ldr	r3, [r3]
	mov	r2, #1
	bl	fwrite
	ldr	r3, [fp, #-1036]
	sub	r1, r3, #1024
	ldr	r0, .L187+8
	ldr	r2, [fp, #-1044]
	mov	r3, r2
	lsl	r3, r3, #1
	add	r3, r3, r2
	lsl	r3, r3, #3
	sub	r3, r3, r2
	lsl	r3, r3, #4
	add	r3, r0, r3
	add	r3, r3, #360
	ldr	r3, [r3]
	add	r1, r1, r3
	ldr	r0, .L187+8
	ldr	r2, [fp, #-1044]
	mov	r3, r2
	lsl	r3, r3, #1
	add	r3, r3, r2
	lsl	r3, r3, #3
	sub	r3, r3, r2
	lsl	r3, r3, #4
	add	r3, r0, r3
	add	r3, r3, #360
	str	r1, [r3]
	mov	r3, #1
	b	.L185
.L182:
	ldr	r3, .L187+32
	ldr	r0, [r3]
	ldr	r1, .L187+8
	ldr	r2, [fp, #-1044]
	mov	r3, r2
	lsl	r3, r3, #1
	add	r3, r3, r2
	lsl	r3, r3, #3
	sub	r3, r3, r2
	lsl	r3, r3, #4
	add	r3, r1, r3
	add	r3, r3, #356
	ldr	r3, [r3]
	sub	r1, r3, #1
	ldr	ip, .L187+8
	ldr	r2, [fp, #-1044]
	mov	r3, r2
	lsl	r3, r3, #1
	add	r3, r3, r2
	lsl	r3, r3, #3
	sub	r3, r3, r2
	lsl	r3, r3, #2
	add	r3, r3, r1
	add	r3, r3, #8
	lsl	r3, r3, #2
	add	r3, ip, r3
	ldr	r3, [r3, #4]
	mov	ip, r3
	ldr	r1, .L187+8
	ldr	r2, [fp, #-1044]
	mov	r3, r2
	lsl	r3, r3, #1
	add	r3, r3, r2
	lsl	r3, r3, #3
	sub	r3, r3, r2
	lsl	r3, r3, #4
	add	r3, r1, r3
	add	r3, r3, #360
	ldr	r3, [r3]
	add	r3, ip, r3
	add	r3, r3, #724992
	add	r3, r3, #2560
	mov	r2, #0
	mov	r1, r3
	bl	fseek
	ldr	r1, [fp, #-1036]
	ldr	r3, .L187+32
	ldr	r3, [r3]
	sub	r0, fp, #1024
	sub	r0, r0, #4
	sub	r0, r0, #4
	mov	r2, #1
	bl	fwrite
	ldr	r1, .L187+8
	ldr	r2, [fp, #-1044]
	mov	r3, r2
	lsl	r3, r3, #1
	add	r3, r3, r2
	lsl	r3, r3, #3
	sub	r3, r3, r2
	lsl	r3, r3, #4
	add	r3, r1, r3
	add	r3, r3, #360
	ldr	r2, [r3]
	ldr	r3, [fp, #-1036]
	add	r1, r2, r3
	ldr	r0, .L187+8
	ldr	r2, [fp, #-1044]
	mov	r3, r2
	lsl	r3, r3, #1
	add	r3, r3, r2
	lsl	r3, r3, #3
	sub	r3, r3, r2
	lsl	r3, r3, #4
	add	r3, r0, r3
	add	r3, r3, #360
	str	r1, [r3]
	mov	r3, #1
	b	.L185
.L181:
	ldr	r0, .L187+36
	bl	puts
	mov	r3, #0
.L185:
	ldr	r2, .L187
	ldr	r1, [r2]
	ldr	r2, [fp, #-8]
	eors	r1, r2, r1
	mov	r2, #0
	beq	.L186
	bl	__stack_chk_fail
.L186:
	mov	r0, r3
	sub	sp, fp, #4
	@ sp needed
	pop	{fp, pc}
.L188:
	.align	2
.L187:
	.word	.LC35
	.word	.LC31
	.word	buff_file_node
	.word	curr_dir
	.word	stdin
	.word	.LC32
	.word	.LC33
	.word	super_blk
	.word	Disk
	.word	.LC34
	.size	write_file, .-write_file
	.section	.rodata
	.align	2
.LC36:
	.ascii	"\346\226\207\344\273\266\345\220\215\344\270\272\347"
	.ascii	"\251\272\357\274\214\350\257\273\345\207\272\345\244"
	.ascii	"\261\350\264\245!\000"
	.align	2
.LC37:
	.ascii	"%s\000"
	.align	2
.LC38:
	.ascii	"\345\275\223\345\211\215\347\233\256\345\275\225\344"
	.ascii	"\270\213\346\227\240\346\255\244\346\226\207\344\273"
	.ascii	"\266\357\274\214\350\257\273\345\207\272\345\244\261"
	.ascii	"\350\264\245!\000"
	.align	2
.LC39:
	.word	__stack_chk_guard
	.text
	.align	2
	.global	read_file
	.syntax unified
	.arm
	.fpu softvfp
	.type	read_file, %function
read_file:
	@ args = 0, pretend = 0, frame = 1048
	@ frame_needed = 1, uses_anonymous_args = 0
	push	{fp, lr}
	add	fp, sp, #4
	sub	sp, sp, #1040
	sub	sp, sp, #8
	str	r0, [fp, #-1048]
	ldr	r3, .L202
	ldr	r3, [r3]
	str	r3, [fp, #-8]
	mov	r3,#0
	mov	r3, #0
	str	r3, [fp, #-1044]
	mov	r3, #0
	str	r3, [fp, #-1040]
	mov	r3, #0
	str	r3, [fp, #-1036]
	ldr	r3, [fp, #-1048]
	ldrb	r3, [r3]	@ zero_extendqisi2
	cmp	r3, #0
	bne	.L190
	ldr	r0, .L202+4
	bl	puts
	mov	r3, #0
	b	.L200
.L190:
	mov	r3, #0
	str	r3, [fp, #-1040]
	b	.L192
.L195:
	ldr	r2, [fp, #-1040]
	mov	r3, r2
	lsl	r3, r3, #1
	add	r3, r3, r2
	lsl	r3, r3, #3
	sub	r3, r3, r2
	lsl	r3, r3, #4
	ldr	r2, .L202+8
	add	r3, r3, r2
	add	r3, r3, #4
	ldr	r1, [fp, #-1048]
	mov	r0, r3
	bl	strcmp
	mov	r3, r0
	cmp	r3, #0
	bne	.L193
	mov	r3, #1
	str	r3, [fp, #-1044]
	b	.L194
.L193:
	ldr	r3, [fp, #-1040]
	add	r3, r3, #1
	str	r3, [fp, #-1040]
.L192:
	ldr	r3, .L202+12
	ldr	r3, [r3, #136]
	ldr	r2, [fp, #-1040]
	cmp	r2, r3
	blt	.L195
.L194:
	ldr	r3, [fp, #-1044]
	cmp	r3, #0
	beq	.L196
	mov	r3, #0
	str	r3, [fp, #-1036]
	b	.L197
.L198:
	ldr	r3, .L202+16
	ldr	r0, [r3]
	ldr	r1, .L202+8
	ldr	r2, [fp, #-1040]
	mov	r3, r2
	lsl	r3, r3, #1
	add	r3, r3, r2
	lsl	r3, r3, #3
	sub	r3, r3, r2
	lsl	r3, r3, #2
	ldr	r2, [fp, #-1036]
	add	r3, r3, r2
	add	r3, r3, #8
	lsl	r3, r3, #2
	add	r3, r1, r3
	ldr	r3, [r3, #4]
	add	r3, r3, #724992
	add	r3, r3, #2560
	mov	r2, #0
	mov	r1, r3
	bl	fseek
	ldr	r3, .L202+16
	ldr	r3, [r3]
	sub	r0, fp, #1024
	sub	r0, r0, #4
	sub	r0, r0, #4
	mov	r2, #1
	mov	r1, #1024
	bl	fread
	sub	r3, fp, #1024
	sub	r3, r3, #4
	sub	r3, r3, #4
	mov	r1, r3
	ldr	r0, .L202+20
	bl	printf
	ldr	r3, [fp, #-1036]
	add	r3, r3, #1
	str	r3, [fp, #-1036]
.L197:
	ldr	r1, .L202+8
	ldr	r2, [fp, #-1040]
	mov	r3, r2
	lsl	r3, r3, #1
	add	r3, r3, r2
	lsl	r3, r3, #3
	sub	r3, r3, r2
	lsl	r3, r3, #4
	add	r3, r1, r3
	add	r3, r3, #356
	ldr	r3, [r3]
	sub	r3, r3, #1
	ldr	r2, [fp, #-1036]
	cmp	r2, r3
	blt	.L198
	ldr	r1, .L202+8
	ldr	r2, [fp, #-1040]
	mov	r3, r2
	lsl	r3, r3, #1
	add	r3, r3, r2
	lsl	r3, r3, #3
	sub	r3, r3, r2
	lsl	r3, r3, #4
	add	r3, r1, r3
	add	r3, r3, #360
	ldr	r3, [r3]
	cmp	r3, #0
	beq	.L199
	ldr	r3, .L202+16
	ldr	r0, [r3]
	ldr	r1, .L202+8
	ldr	r2, [fp, #-1040]
	mov	r3, r2
	lsl	r3, r3, #1
	add	r3, r3, r2
	lsl	r3, r3, #3
	sub	r3, r3, r2
	lsl	r3, r3, #4
	add	r3, r1, r3
	add	r3, r3, #356
	ldr	r3, [r3]
	sub	r1, r3, #1
	ldr	ip, .L202+8
	ldr	r2, [fp, #-1040]
	mov	r3, r2
	lsl	r3, r3, #1
	add	r3, r3, r2
	lsl	r3, r3, #3
	sub	r3, r3, r2
	lsl	r3, r3, #2
	add	r3, r3, r1
	add	r3, r3, #8
	lsl	r3, r3, #2
	add	r3, ip, r3
	ldr	r3, [r3, #4]
	add	r3, r3, #724992
	add	r3, r3, #2560
	mov	r2, #0
	mov	r1, r3
	bl	fseek
	ldr	r1, .L202+8
	ldr	r2, [fp, #-1040]
	mov	r3, r2
	lsl	r3, r3, #1
	add	r3, r3, r2
	lsl	r3, r3, #3
	sub	r3, r3, r2
	lsl	r3, r3, #4
	add	r3, r1, r3
	add	r3, r3, #360
	ldr	r3, [r3]
	mov	r1, r3
	ldr	r3, .L202+16
	ldr	r3, [r3]
	sub	r0, fp, #1024
	sub	r0, r0, #4
	sub	r0, r0, #4
	mov	r2, #1
	bl	fread
	ldr	r1, .L202+8
	ldr	r2, [fp, #-1040]
	mov	r3, r2
	lsl	r3, r3, #1
	add	r3, r3, r2
	lsl	r3, r3, #3
	sub	r3, r3, r2
	lsl	r3, r3, #4
	add	r3, r1, r3
	add	r3, r3, #360
	ldr	r3, [r3]
	sub	r2, fp, #4
	add	r3, r2, r3
	mov	r2, #0
	strb	r2, [r3, #-1028]
	sub	r3, fp, #1024
	sub	r3, r3, #4
	sub	r3, r3, #4
	mov	r1, r3
	ldr	r0, .L202+20
	bl	printf
	mov	r0, #10
	bl	putchar
.L199:
	mov	r3, #1
	b	.L200
.L196:
	ldr	r0, .L202+24
	bl	puts
	mov	r3, #0
.L200:
	ldr	r2, .L202
	ldr	r1, [r2]
	ldr	r2, [fp, #-8]
	eors	r1, r2, r1
	mov	r2, #0
	beq	.L201
	bl	__stack_chk_fail
.L201:
	mov	r0, r3
	sub	sp, fp, #4
	@ sp needed
	pop	{fp, pc}
.L203:
	.align	2
.L202:
	.word	.LC39
	.word	.LC36
	.word	buff_file_node
	.word	curr_dir
	.word	Disk
	.word	.LC37
	.word	.LC38
	.size	read_file, .-read_file
	.ident	"GCC: (Ubuntu 9.4.0-1ubuntu1~20.04.2) 9.4.0"
	.section	.note.GNU-stack,"",%progbits
