168 lines
6.2 KiB
Plaintext
168 lines
6.2 KiB
Plaintext
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rv32um-p-div: file format elf32-littleriscv
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Disassembly of section .text.init:
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80000000 <_start>:
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80000000: 04c0006f j 8000004c <reset_vector>
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80000004 <trap_vector>:
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80000004: 34202f73 csrr t5,mcause
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80000008: 00800f93 li t6,8
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8000000c: 03ff0a63 beq t5,t6,80000040 <write_tohost>
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80000010: 00900f93 li t6,9
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80000014: 03ff0663 beq t5,t6,80000040 <write_tohost>
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80000018: 00b00f93 li t6,11
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8000001c: 03ff0263 beq t5,t6,80000040 <write_tohost>
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80000020: 80000f17 auipc t5,0x80000
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80000024: fe0f0f13 addi t5,t5,-32 # 0 <_start-0x80000000>
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80000028: 000f0463 beqz t5,80000030 <trap_vector+0x2c>
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8000002c: 000f0067 jr t5
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80000030: 34202f73 csrr t5,mcause
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80000034: 000f5463 bgez t5,8000003c <handle_exception>
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80000038: 0040006f j 8000003c <handle_exception>
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8000003c <handle_exception>:
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8000003c: 5391e193 ori gp,gp,1337
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80000040 <write_tohost>:
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80000040: 00001f17 auipc t5,0x1
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80000044: fc3f2023 sw gp,-64(t5) # 80001000 <tohost>
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80000048: ff9ff06f j 80000040 <write_tohost>
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8000004c <reset_vector>:
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8000004c: f1402573 csrr a0,mhartid
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80000050: 00051063 bnez a0,80000050 <reset_vector+0x4>
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80000054: 00000297 auipc t0,0x0
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80000058: 01028293 addi t0,t0,16 # 80000064 <reset_vector+0x18>
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8000005c: 30529073 csrw mtvec,t0
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80000060: 18005073 csrwi satp,0
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80000064: 00000297 auipc t0,0x0
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80000068: 02028293 addi t0,t0,32 # 80000084 <reset_vector+0x38>
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8000006c: 30529073 csrw mtvec,t0
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80000070: 800002b7 lui t0,0x80000
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80000074: fff28293 addi t0,t0,-1 # 7fffffff <_end+0xffffdfff>
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80000078: 3b029073 csrw pmpaddr0,t0
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8000007c: 01f00293 li t0,31
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80000080: 3a029073 csrw pmpcfg0,t0
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80000084: 00000297 auipc t0,0x0
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80000088: 01828293 addi t0,t0,24 # 8000009c <reset_vector+0x50>
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8000008c: 30529073 csrw mtvec,t0
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80000090: 30205073 csrwi medeleg,0
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80000094: 30305073 csrwi mideleg,0
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80000098: 30405073 csrwi mie,0
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8000009c: 00000193 li gp,0
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800000a0: 00000297 auipc t0,0x0
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800000a4: f6428293 addi t0,t0,-156 # 80000004 <trap_vector>
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800000a8: 30529073 csrw mtvec,t0
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800000ac: 00100513 li a0,1
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800000b0: 01f51513 slli a0,a0,0x1f
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800000b4: 00054863 bltz a0,800000c4 <reset_vector+0x78>
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800000b8: 0ff0000f fence
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800000bc: 00100193 li gp,1
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800000c0: 00000073 ecall
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800000c4: 80000297 auipc t0,0x80000
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800000c8: f3c28293 addi t0,t0,-196 # 0 <_start-0x80000000>
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800000cc: 00028e63 beqz t0,800000e8 <reset_vector+0x9c>
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800000d0: 10529073 csrw stvec,t0
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800000d4: 0000b2b7 lui t0,0xb
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800000d8: 10928293 addi t0,t0,265 # b109 <_start-0x7fff4ef7>
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800000dc: 30229073 csrw medeleg,t0
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800000e0: 30202373 csrr t1,medeleg
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800000e4: f4629ce3 bne t0,t1,8000003c <handle_exception>
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800000e8: 30005073 csrwi mstatus,0
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800000ec: 00000297 auipc t0,0x0
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800000f0: 01428293 addi t0,t0,20 # 80000100 <test_2>
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800000f4: 34129073 csrw mepc,t0
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800000f8: f1402573 csrr a0,mhartid
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800000fc: 30200073 mret
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80000100 <test_2>:
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80000100: 01400093 li ra,20
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80000104: 00600113 li sp,6
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80000108: 0220cf33 div t5,ra,sp
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8000010c: 00300e93 li t4,3
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80000110: 00200193 li gp,2
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80000114: 0ddf1463 bne t5,t4,800001dc <fail>
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80000118 <test_3>:
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80000118: fec00093 li ra,-20
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8000011c: 00600113 li sp,6
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80000120: 0220cf33 div t5,ra,sp
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80000124: ffd00e93 li t4,-3
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80000128: 00300193 li gp,3
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8000012c: 0bdf1863 bne t5,t4,800001dc <fail>
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80000130 <test_4>:
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80000130: 01400093 li ra,20
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80000134: ffa00113 li sp,-6
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80000138: 0220cf33 div t5,ra,sp
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8000013c: ffd00e93 li t4,-3
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80000140: 00400193 li gp,4
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80000144: 09df1c63 bne t5,t4,800001dc <fail>
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80000148 <test_5>:
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80000148: fec00093 li ra,-20
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8000014c: ffa00113 li sp,-6
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80000150: 0220cf33 div t5,ra,sp
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80000154: 00300e93 li t4,3
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80000158: 00500193 li gp,5
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8000015c: 09df1063 bne t5,t4,800001dc <fail>
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80000160 <test_6>:
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80000160: 800000b7 lui ra,0x80000
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80000164: 00100113 li sp,1
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80000168: 0220cf33 div t5,ra,sp
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8000016c: 80000eb7 lui t4,0x80000
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80000170: 00600193 li gp,6
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80000174: 07df1463 bne t5,t4,800001dc <fail>
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80000178 <test_7>:
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80000178: 800000b7 lui ra,0x80000
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8000017c: fff00113 li sp,-1
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80000180: 0220cf33 div t5,ra,sp
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80000184: 80000eb7 lui t4,0x80000
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80000188: 00700193 li gp,7
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8000018c: 05df1863 bne t5,t4,800001dc <fail>
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80000190 <test_8>:
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80000190: 800000b7 lui ra,0x80000
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80000194: 00000113 li sp,0
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80000198: 0220cf33 div t5,ra,sp
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8000019c: fff00e93 li t4,-1
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800001a0: 00800193 li gp,8
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800001a4: 03df1c63 bne t5,t4,800001dc <fail>
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800001a8 <test_9>:
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800001a8: 00100093 li ra,1
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800001ac: 00000113 li sp,0
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800001b0: 0220cf33 div t5,ra,sp
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800001b4: fff00e93 li t4,-1
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800001b8: 00900193 li gp,9
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800001bc: 03df1063 bne t5,t4,800001dc <fail>
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800001c0 <test_10>:
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800001c0: 00000093 li ra,0
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800001c4: 00000113 li sp,0
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800001c8: 0220cf33 div t5,ra,sp
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800001cc: fff00e93 li t4,-1
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800001d0: 00a00193 li gp,10
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800001d4: 01df1463 bne t5,t4,800001dc <fail>
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800001d8: 00301c63 bne zero,gp,800001f0 <pass>
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800001dc <fail>:
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800001dc: 0ff0000f fence
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800001e0: 00018063 beqz gp,800001e0 <fail+0x4>
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800001e4: 00119193 slli gp,gp,0x1
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800001e8: 0011e193 ori gp,gp,1
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800001ec: 00000073 ecall
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800001f0 <pass>:
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800001f0: 0ff0000f fence
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800001f4: 00100193 li gp,1
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800001f8: 00000073 ecall
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800001fc: c0001073 unimp
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80000200: 0000 unimp
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80000202: 0000 unimp
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