1 |
46 |
robfinch |
0000000000000000 code
|
2 |
|
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0000000000000000 align 16
|
3 |
|
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0000000000000000 my_org:
|
4 |
|
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0000000100800200 org 0x100800200
|
5 |
|
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0000000100800204 32200285 jmp crt_start
|
6 |
|
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0000000100800208 .align 8
|
7 |
|
|
0000000100800208 sp_save:
|
8 |
|
|
0000000100800208 0000000000000000 dw 0
|
9 |
|
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100800210 FFFFFFFFFFFFFFFF fill.b 0x0200,0xff
|
10 |
|
|
100800218 FFFFFFFFFFFFFFFF
|
11 |
|
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100800220 FFFFFFFFFFFFFFFF
|
12 |
|
|
100800228 FFFFFFFFFFFFFFFF
|
13 |
|
|
100800230 FFFFFFFFFFFFFFFF
|
14 |
|
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100800238 FFFFFFFFFFFFFFFF
|
15 |
|
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100800240 FFFFFFFFFFFFFFFF
|
16 |
|
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100800248 FFFFFFFFFFFFFFFF
|
17 |
|
|
100800250 FFFFFFFFFFFFFFFF
|
18 |
|
|
100800258 FFFFFFFFFFFFFFFF
|
19 |
|
|
100800260 FFFFFFFFFFFFFFFF
|
20 |
|
|
100800268 FFFFFFFFFFFFFFFF
|
21 |
|
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100800270 FFFFFFFFFFFFFFFF
|
22 |
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100800278 FFFFFFFFFFFFFFFF
|
23 |
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100800280 FFFFFFFFFFFFFFFF
|
24 |
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100800288 FFFFFFFFFFFFFFFF
|
25 |
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100800290 FFFFFFFFFFFFFFFF
|
26 |
|
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100800298 FFFFFFFFFFFFFFFF
|
27 |
|
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1008002A0 FFFFFFFFFFFFFFFF
|
28 |
|
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1008002A8 FFFFFFFFFFFFFFFF
|
29 |
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1008002B0 FFFFFFFFFFFFFFFF
|
30 |
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1008002B8 FFFFFFFFFFFFFFFF
|
31 |
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1008002C0 FFFFFFFFFFFFFFFF
|
32 |
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1008002C8 FFFFFFFFFFFFFFFF
|
33 |
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1008002D0 FFFFFFFFFFFFFFFF
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34 |
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1008002D8 FFFFFFFFFFFFFFFF
|
35 |
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1008002E0 FFFFFFFFFFFFFFFF
|
36 |
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1008002E8 FFFFFFFFFFFFFFFF
|
37 |
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1008002F0 FFFFFFFFFFFFFFFF
|
38 |
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1008002F8 FFFFFFFFFFFFFFFF
|
39 |
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100800300 FFFFFFFFFFFFFFFF
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40 |
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100800308 FFFFFFFFFFFFFFFF
|
41 |
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100800310 FFFFFFFFFFFFFFFF
|
42 |
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100800318 FFFFFFFFFFFFFFFF
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43 |
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100800320 FFFFFFFFFFFFFFFF
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44 |
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100800328 FFFFFFFFFFFFFFFF
|
45 |
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100800330 FFFFFFFFFFFFFFFF
|
46 |
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100800338 FFFFFFFFFFFFFFFF
|
47 |
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100800340 FFFFFFFFFFFFFFFF
|
48 |
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100800348 FFFFFFFFFFFFFFFF
|
49 |
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100800350 FFFFFFFFFFFFFFFF
|
50 |
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100800358 FFFFFFFFFFFFFFFF
|
51 |
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100800360 FFFFFFFFFFFFFFFF
|
52 |
|
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100800368 FFFFFFFFFFFFFFFF
|
53 |
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100800370 FFFFFFFFFFFFFFFF
|
54 |
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100800378 FFFFFFFFFFFFFFFF
|
55 |
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100800380 FFFFFFFFFFFFFFFF
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56 |
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100800388 FFFFFFFFFFFFFFFF
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57 |
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100800390 FFFFFFFFFFFFFFFF
|
58 |
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100800398 FFFFFFFFFFFFFFFF
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59 |
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1008003A0 FFFFFFFFFFFFFFFF
|
60 |
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1008003A8 FFFFFFFFFFFFFFFF
|
61 |
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1008003B0 FFFFFFFFFFFFFFFF
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62 |
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1008003B8 FFFFFFFFFFFFFFFF
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63 |
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1008003C0 FFFFFFFFFFFFFFFF
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64 |
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1008003C8 FFFFFFFFFFFFFFFF
|
65 |
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1008003D0 FFFFFFFFFFFFFFFF
|
66 |
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1008003D8 FFFFFFFFFFFFFFFF
|
67 |
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1008003E0 FFFFFFFFFFFFFFFF
|
68 |
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1008003E8 FFFFFFFFFFFFFFFF
|
69 |
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1008003F0 FFFFFFFFFFFFFFFF
|
70 |
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1008003F8 FFFFFFFFFFFFFFFF
|
71 |
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100800400 FFFFFFFFFFFFFFFF
|
72 |
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100800408 FFFFFFFFFFFFFFFF
|
73 |
|
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0000000100800412 L_1:
|
74 |
|
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0000000100800412 L_0:
|
75 |
|
|
0000000100800412 main:
|
76 |
|
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0000000100800413 0FEF0018 subui sp,sp,#24
|
77 |
|
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0000000100800417 67ED8000 sw bp,[sp]
|
78 |
|
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000000010080041B 67EE0008 sw xlr,8[sp]
|
79 |
|
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000000010080041F 67EF8010 sw lr,16[sp]
|
80 |
|
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0000000100800423 E6800747 ; SETLO
|
81 |
|
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0000000100800427 EE800402 ; SETMID
|
82 |
|
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000000010080042B 6A0D702D lea xlr,L_5
|
83 |
|
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000000010080042F 03ED8009 mov bp,sp
|
84 |
|
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0000000100800433 E6835028 ; SETLO
|
85 |
|
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0000000100800437 EE800003 ; SETMID
|
86 |
|
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000000010080043B 05ED7805 subui sp,sp,#12800040
|
87 |
|
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000000010080043F 0FEF0038 subui sp,sp,#56
|
88 |
|
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0000000100800443 67E58000 sw r11,[sp]
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89 |
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0000000100800447 67E60008 sw r12,8[sp]
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90 |
|
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000000010080044B 67E68010 sw r13,16[sp]
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91 |
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000000010080044F 67E70018 sw r14,24[sp]
|
92 |
|
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0000000100800453 67E78020 sw r15,32[sp]
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93 |
|
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0000000100800457 67E80028 sw r16,40[sp]
|
94 |
|
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000000010080045B 67E88030 sw r17,48[sp]
|
95 |
|
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000000010080045F 1607FFFF ori r15,r0,#-1
|
96 |
|
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0000000100800463 E688E4F0 ; SETLO
|
97 |
|
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0000000100800467 EEBFFFFD ; SETMID
|
98 |
|
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000000010080046B 6BBD0C2D lea r3,-12000016[bp]
|
99 |
|
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000000010080046F 02380009 mov r16,r3
|
100 |
|
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; lw r1,#0x17
|
101 |
|
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; mov r2,sp
|
102 |
|
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; syscall #410
|
103 |
|
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0000000100800473 160080AB lw r1,#0xAB
|
104 |
|
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0000000100800477 E69C0600 ; SETLO
|
105 |
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000000010080047B EE800003 ; SETMID
|
106 |
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000000010080047F 6A0D0428 outb r1,0xdc0600
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107 |
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|
108 |
|
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0000000100800483 3020027D call get_tick
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109 |
|
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0000000100800487 02118009 mov r3,r1
|
110 |
|
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000000010080048B 02388009 mov r17,r3
|
111 |
|
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000000010080048F 160080AC lw r1,#0xAC
|
112 |
|
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0000000100800493 E69C0600 ; SETLO
|
113 |
|
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0000000100800497 EE800003 ; SETMID
|
114 |
|
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000000010080049B 6A0D0428 outb r1,0xdc0600
|
115 |
|
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000000010080049F 16008017 lw r1,#0x17
|
116 |
|
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00000001008004A3 03E10009 mov r2,sp
|
117 |
|
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00000001008004A7 0181CD17 syscall #410
|
118 |
|
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00000001008004AB 0FEF0008 subui sp,sp,#8
|
119 |
|
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00000001008004AF 00000014 fip
|
120 |
|
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00000001008004B3 DE000000 nop
|
121 |
|
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00000001008004B7 DE000000 nop
|
122 |
|
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00000001008004BB DE000000 nop
|
123 |
|
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00000001008004BF DE000000 nop
|
124 |
|
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00000001008004C3 67E20000 sw r4,[sp]
|
125 |
|
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; fip
|
126 |
|
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00000001008004C7 160080AE lw r1,#0xAE
|
127 |
|
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00000001008004CB E69C0600 ; SETLO
|
128 |
|
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00000001008004CF EE800003 ; SETMID
|
129 |
|
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00000001008004D3 6A0D0428 outb r1,0xdc0600
|
130 |
|
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00000001008004D7 DE000000 nop
|
131 |
|
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00000001008004DB DE000000 nop
|
132 |
|
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00000001008004DF DE000000 nop
|
133 |
|
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00000001008004E3 DE000000 nop
|
134 |
|
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00000001008004E7 DE000000 nop
|
135 |
|
|
00000001008004EB 0FEF0010 subui sp,sp,#16
|
136 |
|
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00000001008004EF 00000014 fip
|
137 |
|
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00000001008004F3 DE000000 nop
|
138 |
|
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00000001008004F7 DE000000 nop
|
139 |
|
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00000001008004FB DE000000 nop
|
140 |
|
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00000001008004FF DE000000 nop
|
141 |
|
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0000000100800503 DE000000 nop
|
142 |
|
|
0000000100800507 67E88008 sw r17,8[sp]
|
143 |
|
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000000010080050B 00000014 fip
|
144 |
|
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000000010080050F DE000000 nop
|
145 |
|
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0000000100800513 DE000000 nop
|
146 |
|
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0000000100800517 DE000000 nop
|
147 |
|
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000000010080051B DE000000 nop
|
148 |
|
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000000010080051F DE000000 nop
|
149 |
|
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0000000100800523 E6800412 ; SETLO
|
150 |
|
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0000000100800527 EE800402 ; SETMID
|
151 |
|
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000000010080052B 040D0C09 ori r3,r0,#L_0
|
152 |
|
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000000010080052F 00000014 fip
|
153 |
|
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0000000100800533 DE000000 nop
|
154 |
|
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0000000100800537 DE000000 nop
|
155 |
|
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000000010080053B DE000000 nop
|
156 |
|
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000000010080053F DE000000 nop
|
157 |
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0000000100800543 DE000000 nop
|
158 |
|
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0000000100800547 67E18000 sw r3,[sp]
|
159 |
|
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000000010080054B DE000000 nop
|
160 |
|
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000000010080054F DE000000 nop
|
161 |
|
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0000000100800553 DE000000 nop
|
162 |
|
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0000000100800557 DE000000 nop
|
163 |
|
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000000010080055B DE000000 nop
|
164 |
|
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000000010080055F 160080AE lw r1,#0xAE
|
165 |
|
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0000000100800563 E69C0600 ; SETLO
|
166 |
|
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0000000100800567 EE800003 ; SETMID
|
167 |
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000000010080056B 6A0D0428 outb r1,0xdc0600
|
168 |
|
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000000010080056F 00000028 wait
|
169 |
|
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0000000100800573 302001D4 call printf
|
170 |
|
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0000000100800577 0BEF0010 addui sp,sp,#16
|
171 |
|
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000000010080057B 47E20000 lw r4,[sp]
|
172 |
|
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000000010080057F 0BEF0008 addui sp,sp,#8
|
173 |
|
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0000000100800583 02118009 mov r3,r1
|
174 |
|
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0000000100800587 160080AD lw r1,#0xAD
|
175 |
|
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000000010080058B E69C0600 ; SETLO
|
176 |
|
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000000010080058F EE800003 ; SETMID
|
177 |
|
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0000000100800593 6A0D0428 outb r1,0xdc0600
|
178 |
|
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0000000100800597 00000040 cli
|
179 |
|
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|
180 |
|
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000000010080059B E696E360 ; SETLO
|
181 |
|
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000000010080059F 040D0C09 ori r3,r0,#1500000
|
182 |
|
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00000001008005A3 02370009 mov r14,r3
|
183 |
|
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00000001008005A7 16018000 ori r3,r0,#0
|
184 |
|
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00000001008005AB 02358009 mov r11,r3
|
185 |
|
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00000001008005AF L_6:
|
186 |
|
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00000001008005AF BEB700A1 bge r11,r14,L_7
|
187 |
|
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00000001008005B3 08B18002 add r3,r11,#2
|
188 |
|
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00000001008005B7 6B058F13 sw r3,[r16+r11*8]
|
189 |
|
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00000001008005BB 0AB58001 addui r11,r11,#1
|
190 |
|
|
00000001008005BF BE007F8A bra L_6
|
191 |
|
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00000001008005C3 L_7:
|
192 |
|
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00000001008005C3 16018000 ori r3,r0,#0
|
193 |
|
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00000001008005C7 02358009 mov r11,r3
|
194 |
|
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00000001008005CB L_8:
|
195 |
|
|
00000001008005CB BEB701C1 bge r11,r14,L_9
|
196 |
|
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00000001008005CF 6B058F03 lw r3,[r16+r11*8]
|
197 |
|
|
00000001008005D3 BE378148 beq r3,r15,L_10
|
198 |
|
|
00000001008005D7 6B058F03 lw r3,[r16+r11*8]
|
199 |
|
|
00000001008005DB 06320200 shli r4,r3,#1
|
200 |
|
|
00000001008005DF 0C418002 sub r3,r4,#2
|
201 |
|
|
00000001008005E3 02360009 mov r12,r3
|
202 |
|
|
00000001008005E7 L_12:
|
203 |
|
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00000001008005E7 BEC700A1 bge r12,r14,L_13
|
204 |
|
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00000001008005EB 6B063F13 sw r15,[r16+r12*8]
|
205 |
|
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00000001008005EF 6B058F03 lw r3,[r16+r11*8]
|
206 |
|
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00000001008005F3 04C1B002 add r12,r12,r3
|
207 |
|
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00000001008005F7 BE007F8A bra L_12
|
208 |
|
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00000001008005FB L_13:
|
209 |
|
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00000001008005FB L_10:
|
210 |
|
|
00000001008005FB 0AB58001 addui r11,r11,#1
|
211 |
|
|
00000001008005FF BE007E6A bra L_8
|
212 |
|
|
0000000100800603 L_9:
|
213 |
|
|
0000000100800603 16018000 ori r3,r0,#0
|
214 |
|
|
0000000100800607 02360009 mov r12,r3
|
215 |
|
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000000010080060B 16018000 ori r3,r0,#0
|
216 |
|
|
000000010080060F 02358009 mov r11,r3
|
217 |
|
|
0000000100800613 L_14:
|
218 |
|
|
0000000100800613 BEB701A1 bge r11,r14,L_15
|
219 |
|
|
0000000100800617 E68186A0 ; SETLO
|
220 |
|
|
000000010080061B BECD0161 bge r12,#100000,L_15
|
221 |
|
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000000010080061F 6B058F03 lw r3,[r16+r11*8]
|
222 |
|
|
0000000100800623 BE3780E8 beq r3,r15,L_16
|
223 |
|
|
0000000100800627 6B058F03 lw r3,[r16+r11*8]
|
224 |
|
|
000000010080062B 08C60001 add r12,r12,#1
|
225 |
|
|
000000010080062F E6BCAFF0 ; SETLO
|
226 |
|
|
0000000100800633 EEBFFFFC ; SETMID
|
227 |
|
|
0000000100800637 6BBD102D lea r4,-12800016[bp]
|
228 |
|
|
000000010080063B 6A460F13 sw r3,[r4+r12*8]
|
229 |
|
|
000000010080063F L_16:
|
230 |
|
|
000000010080063F 0AB58001 addui r11,r11,#1
|
231 |
|
|
0000000100800643 BE007E8A bra L_14
|
232 |
|
|
0000000100800647 L_15:
|
233 |
|
|
0000000100800647 0FEF0010 subui sp,sp,#16
|
234 |
|
|
000000010080064B 67E20008 sw r4,8[sp]
|
235 |
|
|
000000010080064F 67E28000 sw r5,[sp]
|
236 |
|
|
0000000100800653 3020027D call get_tick
|
237 |
|
|
0000000100800657 47E20008 lw r4,8[sp]
|
238 |
|
|
000000010080065B 47E28000 lw r5,[sp]
|
239 |
|
|
000000010080065F 0BEF0010 addui sp,sp,#16
|
240 |
|
|
0000000100800663 02118009 mov r3,r1
|
241 |
|
|
0000000100800667 02368009 mov r13,r3
|
242 |
|
|
000000010080066B 0FEF0010 subui sp,sp,#16
|
243 |
|
|
000000010080066F 67E20008 sw r4,8[sp]
|
244 |
|
|
0000000100800673 67E28000 sw r5,[sp]
|
245 |
|
|
0000000100800677 0FEF0010 subui sp,sp,#16
|
246 |
|
|
000000010080067B 04D88C04 sub r3,r13,r17
|
247 |
|
|
000000010080067F 67E18008 sw r3,8[sp]
|
248 |
|
|
0000000100800683 E6800412 ; SETLO
|
249 |
|
|
0000000100800687 EE800402 ; SETMID
|
250 |
|
|
000000010080068B 040D0C09 ori r3,r0,#L_0
|
251 |
|
|
000000010080068F 67E18000 sw r3,[sp]
|
252 |
|
|
0000000100800693 302001D4 call printf
|
253 |
|
|
0000000100800697 0BEF0010 addui sp,sp,#16
|
254 |
|
|
000000010080069B 47E20008 lw r4,8[sp]
|
255 |
|
|
000000010080069F 47E28000 lw r5,[sp]
|
256 |
|
|
00000001008006A3 0BEF0010 addui sp,sp,#16
|
257 |
|
|
00000001008006A7 02118009 mov r3,r1
|
258 |
|
|
00000001008006AB 16018000 ori r3,r0,#0
|
259 |
|
|
00000001008006AF 02358009 mov r11,r3
|
260 |
|
|
00000001008006B3 L_18:
|
261 |
|
|
00000001008006B3 E68186A0 ; SETLO
|
262 |
|
|
00000001008006B7 BEBD02C1 bge r11,#100000,L_19
|
263 |
|
|
00000001008006BB 0FEF0010 subui sp,sp,#16
|
264 |
|
|
00000001008006BF 67E20008 sw r4,8[sp]
|
265 |
|
|
00000001008006C3 67E28000 sw r5,[sp]
|
266 |
|
|
00000001008006C7 0FEF0010 subui sp,sp,#16
|
267 |
|
|
00000001008006CB E6BCAFF0 ; SETLO
|
268 |
|
|
00000001008006CF EEBFFFFC ; SETMID
|
269 |
|
|
00000001008006D3 6BBD0C2D lea r3,-12800016[bp]
|
270 |
|
|
00000001008006D7 6A359303 lw r4,[r3+r11*8]
|
271 |
|
|
00000001008006DB 67E20008 sw r4,8[sp]
|
272 |
|
|
00000001008006DF E6800412 ; SETLO
|
273 |
|
|
00000001008006E3 EE800402 ; SETMID
|
274 |
|
|
00000001008006E7 040D1009 ori r4,r0,#L_0
|
275 |
|
|
00000001008006EB 67E20000 sw r4,[sp]
|
276 |
|
|
00000001008006EF 302001D4 call printf
|
277 |
|
|
00000001008006F3 0BEF0010 addui sp,sp,#16
|
278 |
|
|
00000001008006F7 47E20008 lw r4,8[sp]
|
279 |
|
|
00000001008006FB 47E28000 lw r5,[sp]
|
280 |
|
|
00000001008006FF 0BEF0010 addui sp,sp,#16
|
281 |
|
|
0000000100800703 02120009 mov r4,r1
|
282 |
|
|
0000000100800707 0AB58001 addui r11,r11,#1
|
283 |
|
|
000000010080070B BE007D4A bra L_18
|
284 |
|
|
000000010080070F L_19:
|
285 |
|
|
000000010080070F 16008000 ori r1,r0,#0
|
286 |
|
|
0000000100800713 L_20:
|
287 |
|
|
0000000100800713 47E88030 lw r17,48[sp]
|
288 |
|
|
0000000100800717 47E80028 lw r16,40[sp]
|
289 |
|
|
000000010080071B 47E78020 lw r15,32[sp]
|
290 |
|
|
000000010080071F 47E70018 lw r14,24[sp]
|
291 |
|
|
0000000100800723 47E68010 lw r13,16[sp]
|
292 |
|
|
0000000100800727 47E60008 lw r12,8[sp]
|
293 |
|
|
000000010080072B 47E58000 lw r11,[sp]
|
294 |
|
|
000000010080072F 0BEF0038 addui sp,sp,#56
|
295 |
|
|
0000000100800733 03BF0009 mov sp,bp
|
296 |
|
|
0000000100800737 47ED8000 lw bp,[sp]
|
297 |
|
|
000000010080073B 47EE0008 lw xlr,8[sp]
|
298 |
|
|
000000010080073F 47EF8010 lw lr,16[sp]
|
299 |
|
|
0000000100800743 37EF8018 ret #24
|
300 |
|
|
0000000100800747 L_5:
|
301 |
|
|
0000000100800747 47BF8008 lw lr,8[bp]
|
302 |
|
|
000000010080074B 67BF8010 sw lr,16[bp]
|
303 |
|
|
000000010080074F BE007E2A bra L_20
|
304 |
|
|
0000000100800753 printf:
|
305 |
|
|
0000000100800753 160080B0 lw r1,#0xB0
|
306 |
|
|
0000000100800757 E69C0600 ; SETLO
|
307 |
|
|
000000010080075B EE800003 ; SETMID
|
308 |
|
|
000000010080075F 6A0D0428 outb r1,0xdc0600
|
309 |
|
|
0000000100800763 0FEF0018 subui sp,sp,#24
|
310 |
|
|
0000000100800767 67ED8000 sw bp,[sp]
|
311 |
|
|
000000010080076B 67EE0008 sw xlr,8[sp]
|
312 |
|
|
000000010080076F 67EF8010 sw lr,16[sp]
|
313 |
|
|
0000000100800773 E6800937 ; SETLO
|
314 |
|
|
0000000100800777 EE800402 ; SETMID
|
315 |
|
|
000000010080077B 6A0D702D lea xlr,L_21
|
316 |
|
|
000000010080077F 03ED8009 mov bp,sp
|
317 |
|
|
0000000100800783 0FEF0008 subui sp,sp,#8
|
318 |
|
|
0000000100800787 0FEF0018 subui sp,sp,#24
|
319 |
|
|
000000010080078B 67E58000 sw r11,[sp]
|
320 |
|
|
000000010080078F 67E60008 sw r12,8[sp]
|
321 |
|
|
0000000100800793 67E68010 sw r13,16[sp]
|
322 |
|
|
0000000100800797 47B18018 lw r3,24[bp]
|
323 |
|
|
000000010080079B 02360009 mov r12,r3
|
324 |
|
|
000000010080079F E6800943 ; SETLO
|
325 |
|
|
00000001008007A3 EE800402 ; SETMID
|
326 |
|
|
00000001008007A7 040D3409 ori r13,r0,#putch
|
327 |
|
|
00000001008007AB 160080AE lw r1,#0xAE
|
328 |
|
|
00000001008007AF E69C0600 ; SETLO
|
329 |
|
|
00000001008007B3 EE800003 ; SETMID
|
330 |
|
|
00000001008007B7 6A0D0428 outb r1,0xdc0600
|
331 |
|
|
|
332 |
|
|
00000001008007BB 9BB18018 lea r3,24[bp]
|
333 |
|
|
00000001008007BF 02358009 mov r11,r3
|
334 |
|
|
00000001008007C3 L_22:
|
335 |
|
|
00000001008007C3 42C18000 lc r3,[r12]
|
336 |
|
|
00000001008007C7 BE300A68 beq r3,r0,L_23
|
337 |
|
|
00000001008007CB 42C18000 lc r3,[r12]
|
338 |
|
|
00000001008007CF B2304225 bne r3,#37,L_24
|
339 |
|
|
00000001008007D3 0AC60002 addui r12,r12,#2
|
340 |
|
|
00000001008007D7 42C18000 lc r3,[r12]
|
341 |
|
|
00000001008007DB 02318015 sext16 r3,r3
|
342 |
|
|
00000001008007DF 04300409 or r1,r3,r0
|
343 |
|
|
00000001008007E3 B0100525 beq r1,#37,L_27
|
344 |
|
|
00000001008007E7 B0101163 beq r1,#99,L_28
|
345 |
|
|
00000001008007EB B0101E64 beq r1,#100,L_29
|
346 |
|
|
00000001008007EF B0102B73 beq r1,#115,L_30
|
347 |
|
|
00000001008007F3 BE00070A bra L_26
|
348 |
|
|
00000001008007F7 L_27:
|
349 |
|
|
00000001008007F7 0FEF0010 subui sp,sp,#16
|
350 |
|
|
00000001008007FB 67E20008 sw r4,8[sp]
|
351 |
|
|
00000001008007FF 67E28000 sw r5,[sp]
|
352 |
|
|
0000000100800803 0FEF0008 subui sp,sp,#8
|
353 |
|
|
0000000100800807 16018025 ori r3,r0,#37
|
354 |
|
|
000000010080080B 67E18000 sw r3,[sp]
|
355 |
|
|
000000010080080F 34DF8000 jal lr,[r13]
|
356 |
|
|
0000000100800813 0BEF0008 addui sp,sp,#8
|
357 |
|
|
0000000100800817 47E20008 lw r4,8[sp]
|
358 |
|
|
000000010080081B 47E28000 lw r5,[sp]
|
359 |
|
|
000000010080081F 0BEF0010 addui sp,sp,#16
|
360 |
|
|
0000000100800823 02118009 mov r3,r1
|
361 |
|
|
0000000100800827 BE00056A bra L_26
|
362 |
|
|
000000010080082B L_28:
|
363 |
|
|
000000010080082B 0AB58008 addui r11,r11,#8
|
364 |
|
|
000000010080082F 0FEF0010 subui sp,sp,#16
|
365 |
|
|
0000000100800833 67E20008 sw r4,8[sp]
|
366 |
|
|
0000000100800837 67E28000 sw r5,[sp]
|
367 |
|
|
000000010080083B 0FEF0008 subui sp,sp,#8
|
368 |
|
|
000000010080083F 46B18000 lw r3,[r11]
|
369 |
|
|
0000000100800843 67E18000 sw r3,[sp]
|
370 |
|
|
0000000100800847 34DF8000 jal lr,[r13]
|
371 |
|
|
000000010080084B 0BEF0008 addui sp,sp,#8
|
372 |
|
|
000000010080084F 47E20008 lw r4,8[sp]
|
373 |
|
|
0000000100800853 47E28000 lw r5,[sp]
|
374 |
|
|
0000000100800857 0BEF0010 addui sp,sp,#16
|
375 |
|
|
000000010080085B 02118009 mov r3,r1
|
376 |
|
|
000000010080085F BE0003AA bra L_26
|
377 |
|
|
0000000100800863 L_29:
|
378 |
|
|
0000000100800863 0AB58008 addui r11,r11,#8
|
379 |
|
|
0000000100800867 0FEF0010 subui sp,sp,#16
|
380 |
|
|
000000010080086B 67E20008 sw r4,8[sp]
|
381 |
|
|
000000010080086F 67E28000 sw r5,[sp]
|
382 |
|
|
0000000100800873 0FEF0008 subui sp,sp,#8
|
383 |
|
|
0000000100800877 46B18000 lw r3,[r11]
|
384 |
|
|
000000010080087B 67E18000 sw r3,[sp]
|
385 |
|
|
000000010080087F 30200262 call putnum
|
386 |
|
|
0000000100800883 0BEF0008 addui sp,sp,#8
|
387 |
|
|
0000000100800887 47E20008 lw r4,8[sp]
|
388 |
|
|
000000010080088B 47E28000 lw r5,[sp]
|
389 |
|
|
000000010080088F 0BEF0010 addui sp,sp,#16
|
390 |
|
|
0000000100800893 02118009 mov r3,r1
|
391 |
|
|
0000000100800897 BE0001EA bra L_26
|
392 |
|
|
000000010080089B L_30:
|
393 |
|
|
000000010080089B 0AB58008 addui r11,r11,#8
|
394 |
|
|
000000010080089F 0FEF0010 subui sp,sp,#16
|
395 |
|
|
00000001008008A3 67E20008 sw r4,8[sp]
|
396 |
|
|
00000001008008A7 67E28000 sw r5,[sp]
|
397 |
|
|
00000001008008AB 0FEF0008 subui sp,sp,#8
|
398 |
|
|
00000001008008AF 46B18000 lw r3,[r11]
|
399 |
|
|
00000001008008B3 67E18000 sw r3,[sp]
|
400 |
|
|
00000001008008B7 30200274 call putstr
|
401 |
|
|
00000001008008BB 0BEF0008 addui sp,sp,#8
|
402 |
|
|
00000001008008BF 47E20008 lw r4,8[sp]
|
403 |
|
|
00000001008008C3 47E28000 lw r5,[sp]
|
404 |
|
|
00000001008008C7 0BEF0010 addui sp,sp,#16
|
405 |
|
|
00000001008008CB 02118009 mov r3,r1
|
406 |
|
|
00000001008008CF BE00002A bra L_26
|
407 |
|
|
00000001008008D3 L_26:
|
408 |
|
|
00000001008008D3 BE0001CA bra L_25
|
409 |
|
|
00000001008008D7 L_24:
|
410 |
|
|
00000001008008D7 0FEF0010 subui sp,sp,#16
|
411 |
|
|
00000001008008DB 67E20008 sw r4,8[sp]
|
412 |
|
|
00000001008008DF 67E28000 sw r5,[sp]
|
413 |
|
|
00000001008008E3 0FEF0008 subui sp,sp,#8
|
414 |
|
|
00000001008008E7 42C18000 lc r3,[r12]
|
415 |
|
|
00000001008008EB 02318015 sext16 r3,r3
|
416 |
|
|
00000001008008EF 67E18000 sw r3,[sp]
|
417 |
|
|
00000001008008F3 34DF8000 jal lr,[r13]
|
418 |
|
|
00000001008008F7 0BEF0008 addui sp,sp,#8
|
419 |
|
|
00000001008008FB 47E20008 lw r4,8[sp]
|
420 |
|
|
00000001008008FF 47E28000 lw r5,[sp]
|
421 |
|
|
0000000100800903 0BEF0010 addui sp,sp,#16
|
422 |
|
|
0000000100800907 02118009 mov r3,r1
|
423 |
|
|
000000010080090B L_25:
|
424 |
|
|
000000010080090B 0AC60002 addui r12,r12,#2
|
425 |
|
|
000000010080090F BE0075AA bra L_22
|
426 |
|
|
0000000100800913 L_23:
|
427 |
|
|
0000000100800913 L_31:
|
428 |
|
|
0000000100800913 47E68010 lw r13,16[sp]
|
429 |
|
|
0000000100800917 47E60008 lw r12,8[sp]
|
430 |
|
|
000000010080091B 47E58000 lw r11,[sp]
|
431 |
|
|
000000010080091F 0BEF0018 addui sp,sp,#24
|
432 |
|
|
0000000100800923 03BF0009 mov sp,bp
|
433 |
|
|
0000000100800927 47ED8000 lw bp,[sp]
|
434 |
|
|
000000010080092B 47EE0008 lw xlr,8[sp]
|
435 |
|
|
000000010080092F 47EF8010 lw lr,16[sp]
|
436 |
|
|
0000000100800933 37EF8018 ret #24
|
437 |
|
|
0000000100800937 L_21:
|
438 |
|
|
0000000100800937 47BF8008 lw lr,8[bp]
|
439 |
|
|
000000010080093B 67BF8010 sw lr,16[bp]
|
440 |
|
|
000000010080093F BE007EAA bra L_31
|
441 |
|
|
0000000100800943 putch:
|
442 |
|
|
0000000100800943 0FEF0018 subui sp,sp,#24
|
443 |
|
|
0000000100800947 67ED8000 sw bp,[sp]
|
444 |
|
|
000000010080094B 03ED8009 mov bp,sp
|
445 |
|
|
000000010080094F 160080AF lw r1,#0xAF
|
446 |
|
|
0000000100800953 E69C0600 ; SETLO
|
447 |
|
|
0000000100800957 EE800003 ; SETMID
|
448 |
|
|
000000010080095B 6A0D0428 outb r1,0xdc0600
|
449 |
|
|
|
450 |
|
|
000000010080095F 1600800A lw r1,#0x0a
|
451 |
|
|
0000000100800963 47B10018 lw r2,24[bp]
|
452 |
|
|
0000000100800967 16018001 lw r3,#1
|
453 |
|
|
000000010080096B 0181CD17 syscall #410
|
454 |
|
|
|
455 |
|
|
000000010080096F 160080B0 lw r1,#0xB0
|
456 |
|
|
0000000100800973 E69C0600 ; SETLO
|
457 |
|
|
0000000100800977 EE800003 ; SETMID
|
458 |
|
|
000000010080097B 6A0D0428 outb r1,0xdc0600
|
459 |
|
|
|
460 |
|
|
000000010080097F L_33:
|
461 |
|
|
000000010080097F 03BF0009 mov sp,bp
|
462 |
|
|
0000000100800983 47ED8000 lw bp,[sp]
|
463 |
|
|
0000000100800987 37EF8018 ret #24
|
464 |
|
|
000000010080098B L_32:
|
465 |
|
|
000000010080098B putnum:
|
466 |
|
|
000000010080098B 0FEF0018 subui sp,sp,#24
|
467 |
|
|
000000010080098F 67ED8000 sw bp,[sp]
|
468 |
|
|
0000000100800993 03ED8009 mov bp,sp
|
469 |
|
|
0000000100800997 160080B1 lw r1,#0xB1
|
470 |
|
|
000000010080099B E69C0600 ; SETLO
|
471 |
|
|
000000010080099F EE800003 ; SETMID
|
472 |
|
|
00000001008009A3 6A0D0428 outb r1,0xdc0600
|
473 |
|
|
|
474 |
|
|
00000001008009A7 16008015 lw r1,#0x15
|
475 |
|
|
00000001008009AB 47B10018 lw r2,24[bp]
|
476 |
|
|
00000001008009AF 16018005 lw r3,#5
|
477 |
|
|
00000001008009B3 0181CD17 syscall #410
|
478 |
|
|
|
479 |
|
|
00000001008009B7 160080B2 lw r1,#0xB2
|
480 |
|
|
00000001008009BB E69C0600 ; SETLO
|
481 |
|
|
00000001008009BF EE800003 ; SETMID
|
482 |
|
|
00000001008009C3 6A0D0428 outb r1,0xdc0600
|
483 |
|
|
|
484 |
|
|
00000001008009C7 L_35:
|
485 |
|
|
00000001008009C7 03BF0009 mov sp,bp
|
486 |
|
|
00000001008009CB 47ED8000 lw bp,[sp]
|
487 |
|
|
00000001008009CF 37EF8018 ret #24
|
488 |
|
|
00000001008009D3 L_34:
|
489 |
|
|
00000001008009D3 putstr:
|
490 |
|
|
00000001008009D3 0FEF0018 subui sp,sp,#24
|
491 |
|
|
00000001008009D7 67ED8000 sw bp,[sp]
|
492 |
|
|
00000001008009DB 03ED8009 mov bp,sp
|
493 |
|
|
00000001008009DF 16008014 lw r1,#0x14
|
494 |
|
|
00000001008009E3 47B10018 lw r2,24[bp]
|
495 |
|
|
00000001008009E7 0181CD17 syscall #410
|
496 |
|
|
|
497 |
|
|
00000001008009EB L_37:
|
498 |
|
|
00000001008009EB 03BF0009 mov sp,bp
|
499 |
|
|
00000001008009EF 47ED8000 lw bp,[sp]
|
500 |
|
|
00000001008009F3 37EF8018 ret #24
|
501 |
|
|
00000001008009F7 L_36:
|
502 |
|
|
00000001008009F7 get_tick:
|
503 |
|
|
00000001008009F7 0FEF0018 subui sp,sp,#24
|
504 |
|
|
00000001008009FB 67ED8000 sw bp,[sp]
|
505 |
|
|
00000001008009FF 03ED8009 mov bp,sp
|
506 |
|
|
0000000100800A03 16008000 lw r1,#0
|
507 |
|
|
0000000100800A07 0181D017 syscall #416
|
508 |
|
|
|
509 |
|
|
0000000100800A0B L_39:
|
510 |
|
|
0000000100800A0B 03BF0009 mov sp,bp
|
511 |
|
|
0000000100800A0F 47ED8000 lw bp,[sp]
|
512 |
|
|
0000000100800A13 37EF8018 ret #24
|
513 |
|
|
0000000100800A17 L_38:
|
514 |
|
|
0000000100800A17 crt_start:
|
515 |
|
|
0000000100800A17 0FEF0018 subui sp,sp,#24
|
516 |
|
|
0000000100800A1B 67ED8000 sw bp,[sp]
|
517 |
|
|
0000000100800A1F 67EE0008 sw xlr,8[sp]
|
518 |
|
|
0000000100800A23 67EF8010 sw lr,16[sp]
|
519 |
|
|
0000000100800A27 E6800ADF ; SETLO
|
520 |
|
|
0000000100800A2B EE800402 ; SETMID
|
521 |
|
|
0000000100800A2F 6A0D702D lea xlr,L_41
|
522 |
|
|
0000000100800A33 03ED8009 mov bp,sp
|
523 |
|
|
0000000100800A37 160080AA lw r1,#0xAA
|
524 |
|
|
0000000100800A3B E69C0600 ; SETLO
|
525 |
|
|
0000000100800A3F EE800003 ; SETMID
|
526 |
|
|
0000000100800A43 6A0D0428 outb r1,0xdc0600
|
527 |
|
|
0000000100800A47 E6800208 ; SETLO
|
528 |
|
|
0000000100800A4B EE800402 ; SETMID
|
529 |
|
|
0000000100800A4F 6A0D7813 sw sp,sp_save
|
530 |
|
|
0000000100800A53 E6BFFFF8 ; SETLO
|
531 |
|
|
0000000100800A57 EE80041F ; SETMID
|
532 |
|
|
0000000100800A5B 040D7809 lw sp,#0x1_07FFFFF8
|
533 |
|
|
0000000100800A5F 16008017 lw r1,#0x17
|
534 |
|
|
0000000100800A63 03E10009 mov r2,sp
|
535 |
|
|
0000000100800A67 0181CD17 syscall #410
|
536 |
|
|
0000000100800A6B E6800A8B ; SETLO
|
537 |
|
|
0000000100800A6F EE800402 ; SETMID
|
538 |
|
|
0000000100800A73 6A0D702D lea xlr,prog_abort
|
539 |
|
|
0000000100800A77 30200104 call main
|
540 |
|
|
0000000100800A7B E6800208 ; SETLO
|
541 |
|
|
0000000100800A7F EE800402 ; SETMID
|
542 |
|
|
0000000100800A83 6A0D7803 lw sp,sp_save
|
543 |
|
|
0000000100800A87 BE00022A bra retcode
|
544 |
|
|
0000000100800A8B prog_abort:
|
545 |
|
|
|
546 |
|
|
0000000100800A8B 0FEF0010 subui sp,sp,#16
|
547 |
|
|
0000000100800A8F 67E20008 sw r4,8[sp]
|
548 |
|
|
0000000100800A93 67E28000 sw r5,[sp]
|
549 |
|
|
0000000100800A97 0FEF0008 subui sp,sp,#8
|
550 |
|
|
0000000100800A9B E6800412 ; SETLO
|
551 |
|
|
0000000100800A9F EE800402 ; SETMID
|
552 |
|
|
0000000100800AA3 040D0C09 ori r3,r0,#L_0
|
553 |
|
|
0000000100800AA7 67E18000 sw r3,[sp]
|
554 |
|
|
0000000100800AAB 30200274 call putstr
|
555 |
|
|
0000000100800AAF 0BEF0008 addui sp,sp,#8
|
556 |
|
|
0000000100800AB3 47E20008 lw r4,8[sp]
|
557 |
|
|
0000000100800AB7 47E28000 lw r5,[sp]
|
558 |
|
|
0000000100800ABB 0BEF0010 addui sp,sp,#16
|
559 |
|
|
0000000100800ABF E6800208 ; SETLO
|
560 |
|
|
0000000100800AC3 EE800402 ; SETMID
|
561 |
|
|
0000000100800AC7 6A0D7803 lw sp,sp_save
|
562 |
|
|
0000000100800ACB retcode:
|
563 |
|
|
|
564 |
|
|
0000000100800ACB L_42:
|
565 |
|
|
0000000100800ACB 03BF0009 mov sp,bp
|
566 |
|
|
0000000100800ACF 47ED8000 lw bp,[sp]
|
567 |
|
|
0000000100800AD3 47EE0008 lw xlr,8[sp]
|
568 |
|
|
0000000100800AD7 47EF8010 lw lr,16[sp]
|
569 |
|
|
0000000100800ADB 37EF8018 ret #24
|
570 |
|
|
0000000100800ADF L_41:
|
571 |
|
|
0000000100800ADF 47BF8008 lw lr,8[bp]
|
572 |
|
|
0000000100800AE3 67BF8010 sw lr,16[bp]
|
573 |
|
|
0000000100800AE7 BE007F2A bra L_42
|
574 |
|
|
100800AE8 0000000000000000 align 8
|
575 |
|
|
0000000100800AF0 align 8
|
576 |
|
|
0000000100800AF0 L_40:
|
577 |
|
|
0000000100800B26 L_4:
|
578 |
|
|
0000000100800B2C L_3:
|
579 |
|
|
0000000100800B4C L_2:
|
580 |
|
|
; global putch
|
581 |
|
|
; global get_tick
|
582 |
|
|
; global my_org
|
583 |
|
|
; global printf
|
584 |
|
|
; global main
|
585 |
|
|
; global putnum
|
586 |
|
|
; global putstr
|
587 |
|
|
; global crt_start
|
588 |
|
|
|
589 |
|
|
0000000100800B6A 00000000
|
590 |
|
|
0000000100800B6E 00000000
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591 |
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|
592 |
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|
593 |
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Symbol Table:
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594 |
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==========================================================
|
595 |
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Name Typ Segment Address/Value
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596 |
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----------------------------------------------------------
|
597 |
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my_org L code 0000000000000000
|
598 |
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sp_save L code 0000000100800208
|
599 |
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L_1 L code 0000000100800412
|
600 |
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L_0 L code 0000000100800412
|
601 |
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main L code 0000000100800412
|
602 |
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L_6 L code 00000001008005AF
|
603 |
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L_7 L code 00000001008005C3
|
604 |
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L_8 L code 00000001008005CB
|
605 |
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L_9 L code 0000000100800603
|
606 |
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L_10 L code 00000001008005FB
|
607 |
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L_12 L code 00000001008005E7
|
608 |
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L_13 L code 00000001008005FB
|
609 |
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L_14 L code 0000000100800613
|
610 |
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L_15 L code 0000000100800647
|
611 |
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L_16 L code 000000010080063F
|
612 |
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L_18 L code 00000001008006B3
|
613 |
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L_19 L code 000000010080070F
|
614 |
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L_20 L code 0000000100800713
|
615 |
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L_5 L code 0000000100800747
|
616 |
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printf L code 0000000100800753
|
617 |
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L_22 L code 00000001008007C3
|
618 |
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L_23 L code 0000000100800913
|
619 |
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L_24 L code 00000001008008D7
|
620 |
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L_27 L code 00000001008007F7
|
621 |
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L_28 L code 000000010080082B
|
622 |
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L_29 L code 0000000100800863
|
623 |
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L_30 L code 000000010080089B
|
624 |
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L_26 L code 00000001008008D3
|
625 |
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L_25 L code 000000010080090B
|
626 |
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L_31 L code 0000000100800913
|
627 |
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L_21 L code 0000000100800937
|
628 |
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putch L code 0000000100800943
|
629 |
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L_33 L code 000000010080097F
|
630 |
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L_32 L code 000000010080098B
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631 |
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putnum L code 000000010080098B
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632 |
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L_35 L code 00000001008009C7
|
633 |
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L_34 L code 00000001008009D3
|
634 |
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putstr L code 00000001008009D3
|
635 |
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L_37 L code 00000001008009EB
|
636 |
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L_36 L code 00000001008009F7
|
637 |
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get_tick L code 00000001008009F7
|
638 |
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L_39 L code 0000000100800A0B
|
639 |
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L_38 L code 0000000100800A17
|
640 |
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crt_start L code 0000000100800A17
|
641 |
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retcode L code 0000000100800ACB
|
642 |
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prog_abort L code 0000000100800A8B
|
643 |
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L_42 L code 0000000100800ACB
|
644 |
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L_41 L code 0000000100800ADF
|
645 |
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L_40 L code 0000000100800AF0
|
646 |
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L_4 L code 0000000100800B26
|
647 |
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L_3 L code 0000000100800B2C
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648 |
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L_2 L code 0000000100800B4C
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