| 1 |
11 |
rafaelcalc |
|
| 2 |
|
|
rv32ui-p-lhu: formato do arquivo elf32-littleriscv
|
| 3 |
|
|
|
| 4 |
|
|
|
| 5 |
|
|
Desmontagem da seção .text.init:
|
| 6 |
|
|
|
| 7 |
|
|
80000000 <_start>:
|
| 8 |
|
|
80000000: 0480006f j 80000048
|
| 9 |
|
|
|
| 10 |
|
|
80000004 :
|
| 11 |
|
|
80000004: 34202f73 csrr t5,mcause
|
| 12 |
|
|
80000008: 00800f93 li t6,8
|
| 13 |
|
|
8000000c: 03ff0863 beq t5,t6,8000003c
|
| 14 |
|
|
80000010: 00900f93 li t6,9
|
| 15 |
|
|
80000014: 03ff0463 beq t5,t6,8000003c
|
| 16 |
|
|
80000018: 00b00f93 li t6,11
|
| 17 |
|
|
8000001c: 03ff0063 beq t5,t6,8000003c
|
| 18 |
|
|
80000020: 00000f13 li t5,0
|
| 19 |
|
|
80000024: 000f0463 beqz t5,8000002c
|
| 20 |
|
|
80000028: 000f0067 jr t5
|
| 21 |
|
|
8000002c: 34202f73 csrr t5,mcause
|
| 22 |
|
|
80000030: 000f5463 bgez t5,80000038
|
| 23 |
|
|
80000034: 0040006f j 80000038
|
| 24 |
|
|
|
| 25 |
|
|
80000038 :
|
| 26 |
|
|
80000038: 5391e193 ori gp,gp,1337
|
| 27 |
|
|
|
| 28 |
|
|
8000003c :
|
| 29 |
|
|
8000003c: 00001f17 auipc t5,0x1
|
| 30 |
|
|
80000040: fc3f2223 sw gp,-60(t5) # 80001000
|
| 31 |
|
|
80000044: ff9ff06f j 8000003c
|
| 32 |
|
|
|
| 33 |
|
|
80000048 :
|
| 34 |
|
|
80000048: 00000093 li ra,0
|
| 35 |
|
|
8000004c: 00000113 li sp,0
|
| 36 |
|
|
80000050: 00000193 li gp,0
|
| 37 |
|
|
80000054: 00000213 li tp,0
|
| 38 |
|
|
80000058: 00000293 li t0,0
|
| 39 |
|
|
8000005c: 00000313 li t1,0
|
| 40 |
|
|
80000060: 00000393 li t2,0
|
| 41 |
|
|
80000064: 00000413 li s0,0
|
| 42 |
|
|
80000068: 00000493 li s1,0
|
| 43 |
|
|
8000006c: 00000513 li a0,0
|
| 44 |
|
|
80000070: 00000593 li a1,0
|
| 45 |
|
|
80000074: 00000613 li a2,0
|
| 46 |
|
|
80000078: 00000693 li a3,0
|
| 47 |
|
|
8000007c: 00000713 li a4,0
|
| 48 |
|
|
80000080: 00000793 li a5,0
|
| 49 |
|
|
80000084: 00000813 li a6,0
|
| 50 |
|
|
80000088: 00000893 li a7,0
|
| 51 |
|
|
8000008c: 00000913 li s2,0
|
| 52 |
|
|
80000090: 00000993 li s3,0
|
| 53 |
|
|
80000094: 00000a13 li s4,0
|
| 54 |
|
|
80000098: 00000a93 li s5,0
|
| 55 |
|
|
8000009c: 00000b13 li s6,0
|
| 56 |
|
|
800000a0: 00000b93 li s7,0
|
| 57 |
|
|
800000a4: 00000c13 li s8,0
|
| 58 |
|
|
800000a8: 00000c93 li s9,0
|
| 59 |
|
|
800000ac: 00000d13 li s10,0
|
| 60 |
|
|
800000b0: 00000d93 li s11,0
|
| 61 |
|
|
800000b4: 00000e13 li t3,0
|
| 62 |
|
|
800000b8: 00000e93 li t4,0
|
| 63 |
|
|
800000bc: 00000f13 li t5,0
|
| 64 |
|
|
800000c0: 00000f93 li t6,0
|
| 65 |
|
|
800000c4: f1402573 csrr a0,mhartid
|
| 66 |
|
|
800000c8: 00051063 bnez a0,800000c8
|
| 67 |
|
|
800000cc: 00000297 auipc t0,0x0
|
| 68 |
|
|
800000d0: 01028293 addi t0,t0,16 # 800000dc
|
| 69 |
|
|
800000d4: 30529073 csrw mtvec,t0
|
| 70 |
|
|
800000d8: 18005073 csrwi satp,0
|
| 71 |
|
|
800000dc: 00000297 auipc t0,0x0
|
| 72 |
|
|
800000e0: 02028293 addi t0,t0,32 # 800000fc
|
| 73 |
|
|
800000e4: 30529073 csrw mtvec,t0
|
| 74 |
|
|
800000e8: 800002b7 lui t0,0x80000
|
| 75 |
|
|
800000ec: fff28293 addi t0,t0,-1 # 7fffffff <_end+0xffffdfef>
|
| 76 |
|
|
800000f0: 3b029073 csrw pmpaddr0,t0
|
| 77 |
|
|
800000f4: 01f00293 li t0,31
|
| 78 |
|
|
800000f8: 3a029073 csrw pmpcfg0,t0
|
| 79 |
|
|
800000fc: 00000297 auipc t0,0x0
|
| 80 |
|
|
80000100: 01828293 addi t0,t0,24 # 80000114
|
| 81 |
|
|
80000104: 30529073 csrw mtvec,t0
|
| 82 |
|
|
80000108: 30205073 csrwi medeleg,0
|
| 83 |
|
|
8000010c: 30305073 csrwi mideleg,0
|
| 84 |
|
|
80000110: 30405073 csrwi mie,0
|
| 85 |
|
|
80000114: 00000193 li gp,0
|
| 86 |
|
|
80000118: 00000297 auipc t0,0x0
|
| 87 |
|
|
8000011c: eec28293 addi t0,t0,-276 # 80000004
|
| 88 |
|
|
80000120: 30529073 csrw mtvec,t0
|
| 89 |
|
|
80000124: 00100513 li a0,1
|
| 90 |
|
|
80000128: 01f51513 slli a0,a0,0x1f
|
| 91 |
|
|
8000012c: 00054c63 bltz a0,80000144
|
| 92 |
|
|
80000130: 0ff0000f fence
|
| 93 |
|
|
80000134: 00100193 li gp,1
|
| 94 |
|
|
80000138: 05d00893 li a7,93
|
| 95 |
|
|
8000013c: 00000513 li a0,0
|
| 96 |
|
|
80000140: 00000073 ecall
|
| 97 |
|
|
80000144: 00000293 li t0,0
|
| 98 |
|
|
80000148: 00028a63 beqz t0,8000015c
|
| 99 |
|
|
8000014c: 10529073 csrw stvec,t0
|
| 100 |
|
|
80000150: 0000b2b7 lui t0,0xb
|
| 101 |
|
|
80000154: 10928293 addi t0,t0,265 # b109 <_start-0x7fff4ef7>
|
| 102 |
|
|
80000158: 30229073 csrw medeleg,t0
|
| 103 |
|
|
8000015c: 30005073 csrwi mstatus,0
|
| 104 |
|
|
80000160: 00000297 auipc t0,0x0
|
| 105 |
|
|
80000164: 01428293 addi t0,t0,20 # 80000174
|
| 106 |
|
|
80000168: 34129073 csrw mepc,t0
|
| 107 |
|
|
8000016c: f1402573 csrr a0,mhartid
|
| 108 |
|
|
80000170: 30200073 mret
|
| 109 |
|
|
|
| 110 |
|
|
80000174 :
|
| 111 |
|
|
80000174: 00002097 auipc ra,0x2
|
| 112 |
|
|
80000178: e8c08093 addi ra,ra,-372 # 80002000
|
| 113 |
|
|
8000017c: 0000d703 lhu a4,0(ra)
|
| 114 |
|
|
80000180: 0ff00393 li t2,255
|
| 115 |
|
|
80000184: 00200193 li gp,2
|
| 116 |
|
|
80000188: 26771663 bne a4,t2,800003f4
|
| 117 |
|
|
|
| 118 |
|
|
8000018c :
|
| 119 |
|
|
8000018c: 00002097 auipc ra,0x2
|
| 120 |
|
|
80000190: e7408093 addi ra,ra,-396 # 80002000
|
| 121 |
|
|
80000194: 0020d703 lhu a4,2(ra)
|
| 122 |
|
|
80000198: 000103b7 lui t2,0x10
|
| 123 |
|
|
8000019c: f0038393 addi t2,t2,-256 # ff00 <_start-0x7fff0100>
|
| 124 |
|
|
800001a0: 00300193 li gp,3
|
| 125 |
|
|
800001a4: 24771863 bne a4,t2,800003f4
|
| 126 |
|
|
|
| 127 |
|
|
800001a8 :
|
| 128 |
|
|
800001a8: 00002097 auipc ra,0x2
|
| 129 |
|
|
800001ac: e5808093 addi ra,ra,-424 # 80002000
|
| 130 |
|
|
800001b0: 0040d703 lhu a4,4(ra)
|
| 131 |
|
|
800001b4: 000013b7 lui t2,0x1
|
| 132 |
|
|
800001b8: ff038393 addi t2,t2,-16 # ff0 <_start-0x7ffff010>
|
| 133 |
|
|
800001bc: 00400193 li gp,4
|
| 134 |
|
|
800001c0: 22771a63 bne a4,t2,800003f4
|
| 135 |
|
|
|
| 136 |
|
|
800001c4 :
|
| 137 |
|
|
800001c4: 00002097 auipc ra,0x2
|
| 138 |
|
|
800001c8: e3c08093 addi ra,ra,-452 # 80002000
|
| 139 |
|
|
800001cc: 0060d703 lhu a4,6(ra)
|
| 140 |
|
|
800001d0: 0000f3b7 lui t2,0xf
|
| 141 |
|
|
800001d4: 00f38393 addi t2,t2,15 # f00f <_start-0x7fff0ff1>
|
| 142 |
|
|
800001d8: 00500193 li gp,5
|
| 143 |
|
|
800001dc: 20771c63 bne a4,t2,800003f4
|
| 144 |
|
|
|
| 145 |
|
|
800001e0 :
|
| 146 |
|
|
800001e0: 00002097 auipc ra,0x2
|
| 147 |
|
|
800001e4: e2608093 addi ra,ra,-474 # 80002006
|
| 148 |
|
|
800001e8: ffa0d703 lhu a4,-6(ra)
|
| 149 |
|
|
800001ec: 0ff00393 li t2,255
|
| 150 |
|
|
800001f0: 00600193 li gp,6
|
| 151 |
|
|
800001f4: 20771063 bne a4,t2,800003f4
|
| 152 |
|
|
|
| 153 |
|
|
800001f8 :
|
| 154 |
|
|
800001f8: 00002097 auipc ra,0x2
|
| 155 |
|
|
800001fc: e0e08093 addi ra,ra,-498 # 80002006
|
| 156 |
|
|
80000200: ffc0d703 lhu a4,-4(ra)
|
| 157 |
|
|
80000204: 000103b7 lui t2,0x10
|
| 158 |
|
|
80000208: f0038393 addi t2,t2,-256 # ff00 <_start-0x7fff0100>
|
| 159 |
|
|
8000020c: 00700193 li gp,7
|
| 160 |
|
|
80000210: 1e771263 bne a4,t2,800003f4
|
| 161 |
|
|
|
| 162 |
|
|
80000214 :
|
| 163 |
|
|
80000214: 00002097 auipc ra,0x2
|
| 164 |
|
|
80000218: df208093 addi ra,ra,-526 # 80002006
|
| 165 |
|
|
8000021c: ffe0d703 lhu a4,-2(ra)
|
| 166 |
|
|
80000220: 000013b7 lui t2,0x1
|
| 167 |
|
|
80000224: ff038393 addi t2,t2,-16 # ff0 <_start-0x7ffff010>
|
| 168 |
|
|
80000228: 00800193 li gp,8
|
| 169 |
|
|
8000022c: 1c771463 bne a4,t2,800003f4
|
| 170 |
|
|
|
| 171 |
|
|
80000230 :
|
| 172 |
|
|
80000230: 00002097 auipc ra,0x2
|
| 173 |
|
|
80000234: dd608093 addi ra,ra,-554 # 80002006
|
| 174 |
|
|
80000238: 0000d703 lhu a4,0(ra)
|
| 175 |
|
|
8000023c: 0000f3b7 lui t2,0xf
|
| 176 |
|
|
80000240: 00f38393 addi t2,t2,15 # f00f <_start-0x7fff0ff1>
|
| 177 |
|
|
80000244: 00900193 li gp,9
|
| 178 |
|
|
80000248: 1a771663 bne a4,t2,800003f4
|
| 179 |
|
|
|
| 180 |
|
|
8000024c :
|
| 181 |
|
|
8000024c: 00002097 auipc ra,0x2
|
| 182 |
|
|
80000250: db408093 addi ra,ra,-588 # 80002000
|
| 183 |
|
|
80000254: fe008093 addi ra,ra,-32
|
| 184 |
|
|
80000258: 0200d283 lhu t0,32(ra)
|
| 185 |
|
|
8000025c: 0ff00393 li t2,255
|
| 186 |
|
|
80000260: 00a00193 li gp,10
|
| 187 |
|
|
80000264: 18729863 bne t0,t2,800003f4
|
| 188 |
|
|
|
| 189 |
|
|
80000268 :
|
| 190 |
|
|
80000268: 00002097 auipc ra,0x2
|
| 191 |
|
|
8000026c: d9808093 addi ra,ra,-616 # 80002000
|
| 192 |
|
|
80000270: ffb08093 addi ra,ra,-5
|
| 193 |
|
|
80000274: 0070d283 lhu t0,7(ra)
|
| 194 |
|
|
80000278: 000103b7 lui t2,0x10
|
| 195 |
|
|
8000027c: f0038393 addi t2,t2,-256 # ff00 <_start-0x7fff0100>
|
| 196 |
|
|
80000280: 00b00193 li gp,11
|
| 197 |
|
|
80000284: 16729863 bne t0,t2,800003f4
|
| 198 |
|
|
|
| 199 |
|
|
80000288 :
|
| 200 |
|
|
80000288: 00c00193 li gp,12
|
| 201 |
|
|
8000028c: 00000213 li tp,0
|
| 202 |
|
|
80000290: 00002097 auipc ra,0x2
|
| 203 |
|
|
80000294: d7208093 addi ra,ra,-654 # 80002002
|
| 204 |
|
|
80000298: 0020d703 lhu a4,2(ra)
|
| 205 |
|
|
8000029c: 00070313 mv t1,a4
|
| 206 |
|
|
800002a0: 000013b7 lui t2,0x1
|
| 207 |
|
|
800002a4: ff038393 addi t2,t2,-16 # ff0 <_start-0x7ffff010>
|
| 208 |
|
|
800002a8: 14731663 bne t1,t2,800003f4
|
| 209 |
|
|
800002ac: 00120213 addi tp,tp,1 # 1 <_start-0x7fffffff>
|
| 210 |
|
|
800002b0: 00200293 li t0,2
|
| 211 |
|
|
800002b4: fc521ee3 bne tp,t0,80000290
|
| 212 |
|
|
|
| 213 |
|
|
800002b8 :
|
| 214 |
|
|
800002b8: 00d00193 li gp,13
|
| 215 |
|
|
800002bc: 00000213 li tp,0
|
| 216 |
|
|
800002c0: 00002097 auipc ra,0x2
|
| 217 |
|
|
800002c4: d4408093 addi ra,ra,-700 # 80002004
|
| 218 |
|
|
800002c8: 0020d703 lhu a4,2(ra)
|
| 219 |
|
|
800002cc: 00000013 nop
|
| 220 |
|
|
800002d0: 00070313 mv t1,a4
|
| 221 |
|
|
800002d4: 0000f3b7 lui t2,0xf
|
| 222 |
|
|
800002d8: 00f38393 addi t2,t2,15 # f00f <_start-0x7fff0ff1>
|
| 223 |
|
|
800002dc: 10731c63 bne t1,t2,800003f4
|
| 224 |
|
|
800002e0: 00120213 addi tp,tp,1 # 1 <_start-0x7fffffff>
|
| 225 |
|
|
800002e4: 00200293 li t0,2
|
| 226 |
|
|
800002e8: fc521ce3 bne tp,t0,800002c0
|
| 227 |
|
|
|
| 228 |
|
|
800002ec :
|
| 229 |
|
|
800002ec: 00e00193 li gp,14
|
| 230 |
|
|
800002f0: 00000213 li tp,0
|
| 231 |
|
|
800002f4: 00002097 auipc ra,0x2
|
| 232 |
|
|
800002f8: d0c08093 addi ra,ra,-756 # 80002000
|
| 233 |
|
|
800002fc: 0020d703 lhu a4,2(ra)
|
| 234 |
|
|
80000300: 00000013 nop
|
| 235 |
|
|
80000304: 00000013 nop
|
| 236 |
|
|
80000308: 00070313 mv t1,a4
|
| 237 |
|
|
8000030c: 000103b7 lui t2,0x10
|
| 238 |
|
|
80000310: f0038393 addi t2,t2,-256 # ff00 <_start-0x7fff0100>
|
| 239 |
|
|
80000314: 0e731063 bne t1,t2,800003f4
|
| 240 |
|
|
80000318: 00120213 addi tp,tp,1 # 1 <_start-0x7fffffff>
|
| 241 |
|
|
8000031c: 00200293 li t0,2
|
| 242 |
|
|
80000320: fc521ae3 bne tp,t0,800002f4
|
| 243 |
|
|
|
| 244 |
|
|
80000324 :
|
| 245 |
|
|
80000324: 00f00193 li gp,15
|
| 246 |
|
|
80000328: 00000213 li tp,0
|
| 247 |
|
|
8000032c: 00002097 auipc ra,0x2
|
| 248 |
|
|
80000330: cd608093 addi ra,ra,-810 # 80002002
|
| 249 |
|
|
80000334: 0020d703 lhu a4,2(ra)
|
| 250 |
|
|
80000338: 000013b7 lui t2,0x1
|
| 251 |
|
|
8000033c: ff038393 addi t2,t2,-16 # ff0 <_start-0x7ffff010>
|
| 252 |
|
|
80000340: 0a771a63 bne a4,t2,800003f4
|
| 253 |
|
|
80000344: 00120213 addi tp,tp,1 # 1 <_start-0x7fffffff>
|
| 254 |
|
|
80000348: 00200293 li t0,2
|
| 255 |
|
|
8000034c: fe5210e3 bne tp,t0,8000032c
|
| 256 |
|
|
|
| 257 |
|
|
80000350 :
|
| 258 |
|
|
80000350: 01000193 li gp,16
|
| 259 |
|
|
80000354: 00000213 li tp,0
|
| 260 |
|
|
80000358: 00002097 auipc ra,0x2
|
| 261 |
|
|
8000035c: cac08093 addi ra,ra,-852 # 80002004
|
| 262 |
|
|
80000360: 00000013 nop
|
| 263 |
|
|
80000364: 0020d703 lhu a4,2(ra)
|
| 264 |
|
|
80000368: 0000f3b7 lui t2,0xf
|
| 265 |
|
|
8000036c: 00f38393 addi t2,t2,15 # f00f <_start-0x7fff0ff1>
|
| 266 |
|
|
80000370: 08771263 bne a4,t2,800003f4
|
| 267 |
|
|
80000374: 00120213 addi tp,tp,1 # 1 <_start-0x7fffffff>
|
| 268 |
|
|
80000378: 00200293 li t0,2
|
| 269 |
|
|
8000037c: fc521ee3 bne tp,t0,80000358
|
| 270 |
|
|
|
| 271 |
|
|
80000380 :
|
| 272 |
|
|
80000380: 01100193 li gp,17
|
| 273 |
|
|
80000384: 00000213 li tp,0
|
| 274 |
|
|
80000388: 00002097 auipc ra,0x2
|
| 275 |
|
|
8000038c: c7808093 addi ra,ra,-904 # 80002000
|
| 276 |
|
|
80000390: 00000013 nop
|
| 277 |
|
|
80000394: 00000013 nop
|
| 278 |
|
|
80000398: 0020d703 lhu a4,2(ra)
|
| 279 |
|
|
8000039c: 000103b7 lui t2,0x10
|
| 280 |
|
|
800003a0: f0038393 addi t2,t2,-256 # ff00 <_start-0x7fff0100>
|
| 281 |
|
|
800003a4: 04771863 bne a4,t2,800003f4
|
| 282 |
|
|
800003a8: 00120213 addi tp,tp,1 # 1 <_start-0x7fffffff>
|
| 283 |
|
|
800003ac: 00200293 li t0,2
|
| 284 |
|
|
800003b0: fc521ce3 bne tp,t0,80000388
|
| 285 |
|
|
|
| 286 |
|
|
800003b4 :
|
| 287 |
|
|
800003b4: 00002297 auipc t0,0x2
|
| 288 |
|
|
800003b8: c4c28293 addi t0,t0,-948 # 80002000
|
| 289 |
|
|
800003bc: 0002d103 lhu sp,0(t0)
|
| 290 |
|
|
800003c0: 00200113 li sp,2
|
| 291 |
|
|
800003c4: 00200393 li t2,2
|
| 292 |
|
|
800003c8: 01200193 li gp,18
|
| 293 |
|
|
800003cc: 02711463 bne sp,t2,800003f4
|
| 294 |
|
|
|
| 295 |
|
|
800003d0 :
|
| 296 |
|
|
800003d0: 00002297 auipc t0,0x2
|
| 297 |
|
|
800003d4: c3028293 addi t0,t0,-976 # 80002000
|
| 298 |
|
|
800003d8: 0002d103 lhu sp,0(t0)
|
| 299 |
|
|
800003dc: 00000013 nop
|
| 300 |
|
|
800003e0: 00200113 li sp,2
|
| 301 |
|
|
800003e4: 00200393 li t2,2
|
| 302 |
|
|
800003e8: 01300193 li gp,19
|
| 303 |
|
|
800003ec: 00711463 bne sp,t2,800003f4
|
| 304 |
|
|
800003f0: 02301063 bne zero,gp,80000410
|
| 305 |
|
|
|
| 306 |
|
|
800003f4 :
|
| 307 |
|
|
800003f4: 0ff0000f fence
|
| 308 |
|
|
800003f8: 00018063 beqz gp,800003f8
|
| 309 |
|
|
800003fc: 00119193 slli gp,gp,0x1
|
| 310 |
|
|
80000400: 0011e193 ori gp,gp,1
|
| 311 |
|
|
80000404: 05d00893 li a7,93
|
| 312 |
|
|
80000408: 00018513 mv a0,gp
|
| 313 |
|
|
8000040c: 00000073 ecall
|
| 314 |
|
|
|
| 315 |
|
|
80000410 :
|
| 316 |
|
|
80000410: 0ff0000f fence
|
| 317 |
|
|
80000414: 00100193 li gp,1
|
| 318 |
|
|
80000418: 05d00893 li a7,93
|
| 319 |
|
|
8000041c: 00000513 li a0,0
|
| 320 |
|
|
80000420: 00000073 ecall
|
| 321 |
|
|
80000424: c0001073 unimp
|
| 322 |
|
|
80000428: 0000 unimp
|
| 323 |
|
|
8000042a: 0000 unimp
|
| 324 |
|
|
8000042c: 0000 unimp
|
| 325 |
|
|
8000042e: 0000 unimp
|
| 326 |
|
|
80000430: 0000 unimp
|
| 327 |
|
|
80000432: 0000 unimp
|
| 328 |
|
|
80000434: 0000 unimp
|
| 329 |
|
|
80000436: 0000 unimp
|
| 330 |
|
|
80000438: 0000 unimp
|
| 331 |
|
|
8000043a: 0000 unimp
|
| 332 |
|
|
|
| 333 |
|
|
Desmontagem da seção .data:
|
| 334 |
|
|
|
| 335 |
|
|
80002000 :
|
| 336 |
|
|
80002000: 00ff 0xff
|
| 337 |
|
|
|
| 338 |
|
|
80002002 :
|
| 339 |
|
|
80002002: ff00 fsw fs0,56(a4)
|
| 340 |
|
|
|
| 341 |
|
|
80002004 :
|
| 342 |
|
|
80002004: 0ff0 addi a2,sp,988
|
| 343 |
|
|
|
| 344 |
|
|
80002006 :
|
| 345 |
|
|
80002006: 0000f00f 0xf00f
|
| 346 |
|
|
8000200a: 0000 unimp
|
| 347 |
|
|
8000200c: 0000 unimp
|
| 348 |
|
|
8000200e: 0000 unimp
|
