-
Notifications
You must be signed in to change notification settings - Fork 2
/
Copy pathsimple_encode.mips
123 lines (117 loc) · 1.74 KB
/
simple_encode.mips
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
# 32 bit mips
# ELF 32-bit MSB executable, MIPS, MIPS-I version 1, dynamically linked (uses
# shared libs), for GNU/Linux 4.10.8, with unknown capability 0x41000000 =
# 0xf676e75, with unknown capability 0x10000 = 0x70401, not stripped
.file 1 "simple_encode.c"
.section .mdebug.abi32
.previous
.nan legacy
.module fp=32
.module nooddspreg
.abicalls
.option pic0
.text
.align 2
.globl main
.set nomips16
.set nomicromips
.ent main
.type main, @function
main:
.frame $fp,1136,$31 # vars= 1120, regs= 1/0, args= 0, gp= 8
.mask 0x40000000,-4
.fmask 0x00000000,0
.set noreorder
.set nomacro
addiu $sp,$sp,-1136
sw $fp,1132($sp)
move $fp,$sp
li $2,60 # 0x3c
sw $2,12($fp)
sw $0,16($fp)
lw $2,12($fp)
nop
addiu $3,$2,1
sw $3,12($fp)
addiu $3,$fp,8
addu $2,$3,$2
lb $2,20($2)
nop
sw $2,8($fp)
b $L2
nop
$L6:
li $2,7 # 0x7
sw $2,20($fp)
b $L3
nop
$L4:
lw $2,16($fp)
nop
addiu $2,$2,1
addiu $3,$fp,8
addu $2,$3,$2
lb $2,120($2)
nop
sw $2,24($fp)
lw $2,24($fp)
nop
andi $3,$2,0xfe
lw $4,8($fp)
lw $2,20($fp)
nop
sra $2,$4,$2
andi $2,$2,0x1
or $2,$3,$2
sw $2,24($fp)
lw $2,24($fp)
nop
sll $3,$2,24
sra $3,$3,24
lw $2,16($fp)
addiu $4,$fp,8
addu $2,$4,$2
sb $3,120($2)
lw $2,16($fp)
nop
addiu $2,$2,1
sw $2,16($fp)
lw $2,20($fp)
nop
addiu $2,$2,-1
sw $2,20($fp)
$L3:
lw $2,20($fp)
nop
bgez $2,$L4
nop
lw $2,12($fp)
nop
addiu $3,$2,1
sw $3,12($fp)
addiu $3,$fp,8
addu $2,$3,$2
lb $2,20($2)
nop
sw $2,8($fp)
$L2:
lw $3,12($fp)
li $2,100 # 0x64
beq $3,$2,$L5
nop
lw $3,16($fp)
li $2,1000 # 0x3e8
bne $3,$2,$L6
nop
$L5:
move $2,$0
move $sp,$fp
lw $fp,1132($sp)
addiu $sp,$sp,1136
jr $31
nop
.set macro
.set reorder
.end main
.size main, .-main
.ident "GCC: (crosstool-NG ) 6.3.0"