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
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
|
rv64ui-p-sraiw: file format elf64-littleriscv
Disassembly of section .text.init:
0000000080000000 <_start>:
80000000: 04c0006f j 8000004c <reset_vector>
0000000080000004 <trap_vector>:
80000004: 34202f73 csrr t5,mcause
80000008: 00800f93 li t6,8
8000000c: 03ff0a63 beq t5,t6,80000040 <write_tohost>
80000010: 00900f93 li t6,9
80000014: 03ff0663 beq t5,t6,80000040 <write_tohost>
80000018: 00b00f93 li t6,11
8000001c: 03ff0263 beq t5,t6,80000040 <write_tohost>
80000020: 80000f17 auipc t5,0x80000
80000024: fe0f0f13 addi t5,t5,-32 # 0 <_start-0x80000000>
80000028: 000f0463 beqz t5,80000030 <trap_vector+0x2c>
8000002c: 000f0067 jr t5
80000030: 34202f73 csrr t5,mcause
80000034: 000f5463 bgez t5,8000003c <handle_exception>
80000038: 0040006f j 8000003c <handle_exception>
000000008000003c <handle_exception>:
8000003c: 5391e193 ori gp,gp,1337
0000000080000040 <write_tohost>:
80000040: 00001f17 auipc t5,0x1
80000044: fc3f2023 sw gp,-64(t5) # 80001000 <tohost>
80000048: ff9ff06f j 80000040 <write_tohost>
000000008000004c <reset_vector>:
8000004c: f1402573 csrr a0,mhartid
80000050: 00051063 bnez a0,80000050 <reset_vector+0x4>
80000054: 00000297 auipc t0,0x0
80000058: 01028293 addi t0,t0,16 # 80000064 <reset_vector+0x18>
8000005c: 30529073 csrw mtvec,t0
80000060: 18005073 csrwi satp,0
80000064: 00000297 auipc t0,0x0
80000068: 01c28293 addi t0,t0,28 # 80000080 <reset_vector+0x34>
8000006c: 30529073 csrw mtvec,t0
80000070: fff00293 li t0,-1
80000074: 3b029073 csrw pmpaddr0,t0
80000078: 01f00293 li t0,31
8000007c: 3a029073 csrw pmpcfg0,t0
80000080: 00000297 auipc t0,0x0
80000084: 01828293 addi t0,t0,24 # 80000098 <reset_vector+0x4c>
80000088: 30529073 csrw mtvec,t0
8000008c: 30205073 csrwi medeleg,0
80000090: 30305073 csrwi mideleg,0
80000094: 30405073 csrwi mie,0
80000098: 00000193 li gp,0
8000009c: 00000297 auipc t0,0x0
800000a0: f6828293 addi t0,t0,-152 # 80000004 <trap_vector>
800000a4: 30529073 csrw mtvec,t0
800000a8: 00100513 li a0,1
800000ac: 01f51513 slli a0,a0,0x1f
800000b0: 00055863 bgez a0,800000c0 <reset_vector+0x74>
800000b4: 0ff0000f fence
800000b8: 00100193 li gp,1
800000bc: 00000073 ecall
800000c0: 80000297 auipc t0,0x80000
800000c4: f4028293 addi t0,t0,-192 # 0 <_start-0x80000000>
800000c8: 00028e63 beqz t0,800000e4 <reset_vector+0x98>
800000cc: 10529073 csrw stvec,t0
800000d0: 0000b2b7 lui t0,0xb
800000d4: 1092829b addiw t0,t0,265
800000d8: 30229073 csrw medeleg,t0
800000dc: 30202373 csrr t1,medeleg
800000e0: f4629ee3 bne t0,t1,8000003c <handle_exception>
800000e4: 30005073 csrwi mstatus,0
800000e8: 00000297 auipc t0,0x0
800000ec: 01428293 addi t0,t0,20 # 800000fc <test_2>
800000f0: 34129073 csrw mepc,t0
800000f4: f1402573 csrr a0,mhartid
800000f8: 30200073 mret
00000000800000fc <test_2>:
800000fc: 800000b7 lui ra,0x80000
80000100: 4000df1b sraiw t5,ra,0x0
80000104: 80000eb7 lui t4,0x80000
80000108: 00200193 li gp,2
8000010c: 2ddf1c63 bne t5,t4,800003e4 <fail>
0000000080000110 <test_3>:
80000110: 800000b7 lui ra,0x80000
80000114: 4010df1b sraiw t5,ra,0x1
80000118: c0000eb7 lui t4,0xc0000
8000011c: 00300193 li gp,3
80000120: 2ddf1263 bne t5,t4,800003e4 <fail>
0000000080000124 <test_4>:
80000124: 800000b7 lui ra,0x80000
80000128: 4070df1b sraiw t5,ra,0x7
8000012c: ff000eb7 lui t4,0xff000
80000130: 00400193 li gp,4
80000134: 2bdf1863 bne t5,t4,800003e4 <fail>
0000000080000138 <test_5>:
80000138: 800000b7 lui ra,0x80000
8000013c: 40e0df1b sraiw t5,ra,0xe
80000140: fffe0eb7 lui t4,0xfffe0
80000144: 00500193 li gp,5
80000148: 29df1e63 bne t5,t4,800003e4 <fail>
000000008000014c <test_6>:
8000014c: 800000b7 lui ra,0x80000
80000150: 0010809b addiw ra,ra,1
80000154: 41f0df1b sraiw t5,ra,0x1f
80000158: fff00e93 li t4,-1
8000015c: 00600193 li gp,6
80000160: 29df1263 bne t5,t4,800003e4 <fail>
0000000080000164 <test_7>:
80000164: 800000b7 lui ra,0x80000
80000168: fff0809b addiw ra,ra,-1
8000016c: 4000df1b sraiw t5,ra,0x0
80000170: 80000eb7 lui t4,0x80000
80000174: fffe8e9b addiw t4,t4,-1
80000178: 00700193 li gp,7
8000017c: 27df1463 bne t5,t4,800003e4 <fail>
0000000080000180 <test_8>:
80000180: 800000b7 lui ra,0x80000
80000184: fff0809b addiw ra,ra,-1
80000188: 4010df1b sraiw t5,ra,0x1
8000018c: 40000eb7 lui t4,0x40000
80000190: fffe8e9b addiw t4,t4,-1
80000194: 00800193 li gp,8
80000198: 25df1663 bne t5,t4,800003e4 <fail>
000000008000019c <test_9>:
8000019c: 800000b7 lui ra,0x80000
800001a0: fff0809b addiw ra,ra,-1
800001a4: 4070df1b sraiw t5,ra,0x7
800001a8: 01000eb7 lui t4,0x1000
800001ac: fffe8e9b addiw t4,t4,-1
800001b0: 00900193 li gp,9
800001b4: 23df1863 bne t5,t4,800003e4 <fail>
00000000800001b8 <test_10>:
800001b8: 800000b7 lui ra,0x80000
800001bc: fff0809b addiw ra,ra,-1
800001c0: 40e0df1b sraiw t5,ra,0xe
800001c4: 00020eb7 lui t4,0x20
800001c8: fffe8e9b addiw t4,t4,-1
800001cc: 00a00193 li gp,10
800001d0: 21df1a63 bne t5,t4,800003e4 <fail>
00000000800001d4 <test_11>:
800001d4: 800000b7 lui ra,0x80000
800001d8: fff0809b addiw ra,ra,-1
800001dc: 41f0df1b sraiw t5,ra,0x1f
800001e0: 00000e93 li t4,0
800001e4: 00b00193 li gp,11
800001e8: 1fdf1e63 bne t5,t4,800003e4 <fail>
00000000800001ec <test_12>:
800001ec: 818180b7 lui ra,0x81818
800001f0: 1810809b addiw ra,ra,385
800001f4: 4000df1b sraiw t5,ra,0x0
800001f8: 81818eb7 lui t4,0x81818
800001fc: 181e8e9b addiw t4,t4,385
80000200: 00c00193 li gp,12
80000204: 1fdf1063 bne t5,t4,800003e4 <fail>
0000000080000208 <test_13>:
80000208: 818180b7 lui ra,0x81818
8000020c: 1810809b addiw ra,ra,385
80000210: 4010df1b sraiw t5,ra,0x1
80000214: c0c0ceb7 lui t4,0xc0c0c
80000218: 0c0e8e9b addiw t4,t4,192
8000021c: 00d00193 li gp,13
80000220: 1ddf1263 bne t5,t4,800003e4 <fail>
0000000080000224 <test_14>:
80000224: 818180b7 lui ra,0x81818
80000228: 1810809b addiw ra,ra,385
8000022c: 4070df1b sraiw t5,ra,0x7
80000230: ff030eb7 lui t4,0xff030
80000234: 303e8e9b addiw t4,t4,771
80000238: 00e00193 li gp,14
8000023c: 1bdf1463 bne t5,t4,800003e4 <fail>
0000000080000240 <test_15>:
80000240: 818180b7 lui ra,0x81818
80000244: 1810809b addiw ra,ra,385
80000248: 40e0df1b sraiw t5,ra,0xe
8000024c: fffe0eb7 lui t4,0xfffe0
80000250: 606e8e9b addiw t4,t4,1542
80000254: 00f00193 li gp,15
80000258: 19df1663 bne t5,t4,800003e4 <fail>
000000008000025c <test_16>:
8000025c: 818180b7 lui ra,0x81818
80000260: 1810809b addiw ra,ra,385
80000264: 41f0df1b sraiw t5,ra,0x1f
80000268: fff00e93 li t4,-1
8000026c: 01000193 li gp,16
80000270: 17df1a63 bne t5,t4,800003e4 <fail>
0000000080000274 <test_17>:
80000274: 800000b7 lui ra,0x80000
80000278: 4070d09b sraiw ra,ra,0x7
8000027c: ff000eb7 lui t4,0xff000
80000280: 01100193 li gp,17
80000284: 17d09063 bne ra,t4,800003e4 <fail>
0000000080000288 <test_18>:
80000288: 00000213 li tp,0
8000028c: 800000b7 lui ra,0x80000
80000290: 4070df1b sraiw t5,ra,0x7
80000294: 000f0313 mv t1,t5
80000298: 00120213 addi tp,tp,1 # 1 <_start-0x7fffffff>
8000029c: 00200293 li t0,2
800002a0: fe5216e3 bne tp,t0,8000028c <test_18+0x4>
800002a4: ff000eb7 lui t4,0xff000
800002a8: 01200193 li gp,18
800002ac: 13d31c63 bne t1,t4,800003e4 <fail>
00000000800002b0 <test_19>:
800002b0: 00000213 li tp,0
800002b4: 800000b7 lui ra,0x80000
800002b8: 40e0df1b sraiw t5,ra,0xe
800002bc: 00000013 nop
800002c0: 000f0313 mv t1,t5
800002c4: 00120213 addi tp,tp,1 # 1 <_start-0x7fffffff>
800002c8: 00200293 li t0,2
800002cc: fe5214e3 bne tp,t0,800002b4 <test_19+0x4>
800002d0: fffe0eb7 lui t4,0xfffe0
800002d4: 01300193 li gp,19
800002d8: 11d31663 bne t1,t4,800003e4 <fail>
00000000800002dc <test_20>:
800002dc: 00000213 li tp,0
800002e0: 800000b7 lui ra,0x80000
800002e4: 0010809b addiw ra,ra,1
800002e8: 41f0df1b sraiw t5,ra,0x1f
800002ec: 00000013 nop
800002f0: 00000013 nop
800002f4: 000f0313 mv t1,t5
800002f8: 00120213 addi tp,tp,1 # 1 <_start-0x7fffffff>
800002fc: 00200293 li t0,2
80000300: fe5210e3 bne tp,t0,800002e0 <test_20+0x4>
80000304: fff00e93 li t4,-1
80000308: 01400193 li gp,20
8000030c: 0dd31c63 bne t1,t4,800003e4 <fail>
0000000080000310 <test_21>:
80000310: 00000213 li tp,0
80000314: 800000b7 lui ra,0x80000
80000318: 4070df1b sraiw t5,ra,0x7
8000031c: 00120213 addi tp,tp,1 # 1 <_start-0x7fffffff>
80000320: 00200293 li t0,2
80000324: fe5218e3 bne tp,t0,80000314 <test_21+0x4>
80000328: ff000eb7 lui t4,0xff000
8000032c: 01500193 li gp,21
80000330: 0bdf1a63 bne t5,t4,800003e4 <fail>
0000000080000334 <test_22>:
80000334: 00000213 li tp,0
80000338: 800000b7 lui ra,0x80000
8000033c: 00000013 nop
80000340: 40e0df1b sraiw t5,ra,0xe
80000344: 00120213 addi tp,tp,1 # 1 <_start-0x7fffffff>
80000348: 00200293 li t0,2
8000034c: fe5216e3 bne tp,t0,80000338 <test_22+0x4>
80000350: fffe0eb7 lui t4,0xfffe0
80000354: 01600193 li gp,22
80000358: 09df1663 bne t5,t4,800003e4 <fail>
000000008000035c <test_23>:
8000035c: 00000213 li tp,0
80000360: 800000b7 lui ra,0x80000
80000364: 0010809b addiw ra,ra,1
80000368: 00000013 nop
8000036c: 00000013 nop
80000370: 41f0df1b sraiw t5,ra,0x1f
80000374: 00120213 addi tp,tp,1 # 1 <_start-0x7fffffff>
80000378: 00200293 li t0,2
8000037c: fe5212e3 bne tp,t0,80000360 <test_23+0x4>
80000380: fff00e93 li t4,-1
80000384: 01700193 li gp,23
80000388: 05df1e63 bne t5,t4,800003e4 <fail>
000000008000038c <test_24>:
8000038c: 41f0509b sraiw ra,zero,0x1f
80000390: 00000e93 li t4,0
80000394: 01800193 li gp,24
80000398: 05d09663 bne ra,t4,800003e4 <fail>
000000008000039c <test_25>:
8000039c: 01f00093 li ra,31
800003a0: 41c0d01b sraiw zero,ra,0x1c
800003a4: 00000e93 li t4,0
800003a8: 01900193 li gp,25
800003ac: 03d01c63 bne zero,t4,800003e4 <fail>
00000000800003b0 <test_26>:
800003b0: 0070009b addiw ra,zero,7
800003b4: 03509093 slli ra,ra,0x35
800003b8: 41c0df1b sraiw t5,ra,0x1c
800003bc: 00000e93 li t4,0
800003c0: 01a00193 li gp,26
800003c4: 03df1063 bne t5,t4,800003e4 <fail>
00000000800003c8 <test_27>:
800003c8: 00f0009b addiw ra,zero,15
800003cc: 01c09093 slli ra,ra,0x1c
800003d0: 4040df1b sraiw t5,ra,0x4
800003d4: ff000eb7 lui t4,0xff000
800003d8: 01b00193 li gp,27
800003dc: 01df1463 bne t5,t4,800003e4 <fail>
800003e0: 00301c63 bne zero,gp,800003f8 <pass>
00000000800003e4 <fail>:
800003e4: 0ff0000f fence
800003e8: 00018063 beqz gp,800003e8 <fail+0x4>
800003ec: 00119193 slli gp,gp,0x1
800003f0: 0011e193 ori gp,gp,1
800003f4: 00000073 ecall
00000000800003f8 <pass>:
800003f8: 0ff0000f fence
800003fc: 00100193 li gp,1
80000400: 00000073 ecall
80000404: c0001073 unimp
80000408: 0000 unimp
8000040a: 0000 unimp
8000040c: 0000 unimp
8000040e: 0000 unimp
80000410: 0000 unimp
80000412: 0000 unimp
80000414: 0000 unimp
80000416: 0000 unimp
80000418: 0000 unimp
8000041a: 0000 unimp
8000041c: 0000 unimp
8000041e: 0000 unimp
80000420: 0000 unimp
80000422: 0000 unimp
80000424: 0000 unimp
80000426: 0000 unimp
80000428: 0000 unimp
8000042a: 0000 unimp
8000042c: 0000 unimp
8000042e: 0000 unimp
80000430: 0000 unimp
80000432: 0000 unimp
80000434: 0000 unimp
80000436: 0000 unimp
80000438: 0000 unimp
8000043a: 0000 unimp
8000043c: 0000 unimp
8000043e: 0000 unimp
80000440: 0000 unimp
80000442: 0000 unimp
|
