683 lines
29 KiB
Plaintext
683 lines
29 KiB
Plaintext
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kernel.elf: file format elf32-littleriscv
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Disassembly of section .init:
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80000000 <_start>:
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80000000: 00000597 auipc a1,0x0
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80000004: 0b058593 addi a1,a1,176 # 800000b0 <vx_set_sp>
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80000008: fc102573 csrr a0,0xfc1
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8000000c: 00b5106b 0xb5106b
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80000010: 0a0000ef jal ra,800000b0 <vx_set_sp>
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80000014: 00100513 li a0,1
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80000018: 0005006b 0x5006b
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8000001c: 00002517 auipc a0,0x2
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80000020: cf850513 addi a0,a0,-776 # 80001d14 <g_wspawn_args>
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80000024: 00002617 auipc a2,0x2
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80000028: d7060613 addi a2,a2,-656 # 80001d94 <__BSS_END__>
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8000002c: 40a60633 sub a2,a2,a0
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80000030: 00000593 li a1,0
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80000034: 614000ef jal ra,80000648 <memset>
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80000038: 00000517 auipc a0,0x0
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8000003c: 51850513 addi a0,a0,1304 # 80000550 <__libc_fini_array>
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80000040: 4c8000ef jal ra,80000508 <atexit>
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80000044: 568000ef jal ra,800005ac <__libc_init_array>
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80000048: 008000ef jal ra,80000050 <main>
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8000004c: 4d00006f j 8000051c <exit>
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Disassembly of section .text:
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80000050 <main>:
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80000050: 7ffff7b7 lui a5,0x7ffff
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80000054: 0007a503 lw a0,0(a5) # 7ffff000 <__stack_size+0x7fffec00>
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80000058: 800005b7 lui a1,0x80000
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8000005c: 7ffff637 lui a2,0x7ffff
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80000060: 08058593 addi a1,a1,128 # 80000080 <__stack_top+0x81000080>
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80000064: 1480006f j 800001ac <vx_spawn_tasks>
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80000068 <register_fini>:
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80000068: 00000793 li a5,0
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8000006c: 00078863 beqz a5,8000007c <register_fini+0x14>
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80000070: 80000537 lui a0,0x80000
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80000074: 55050513 addi a0,a0,1360 # 80000550 <__stack_top+0x81000550>
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80000078: 4900006f j 80000508 <atexit>
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8000007c: 00008067 ret
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80000080 <kernel_body>:
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80000080: 0045a783 lw a5,4(a1)
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80000084: 00251513 slli a0,a0,0x2
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80000088: 00a787b3 add a5,a5,a0
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8000008c: 0007a703 lw a4,0(a5)
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80000090: 0085a783 lw a5,8(a1)
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80000094: 00072703 lw a4,0(a4)
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80000098: 00a78533 add a0,a5,a0
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8000009c: 00e52023 sw a4,0(a0)
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800000a0: 00008067 ret
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800000a4 <_exit>:
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800000a4: 250000ef jal ra,800002f4 <vx_perf_dump>
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800000a8: 00000513 li a0,0
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800000ac: 0005006b 0x5006b
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800000b0 <vx_set_sp>:
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800000b0: fc002573 csrr a0,0xfc0
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800000b4: 0005006b 0x5006b
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800000b8: 00002197 auipc gp,0x2
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800000bc: 03018193 addi gp,gp,48 # 800020e8 <__global_pointer>
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800000c0: 7f000117 auipc sp,0x7f000
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800000c4: f4010113 addi sp,sp,-192 # ff000000 <__stack_top>
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800000c8: 40000593 li a1,1024
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800000cc: cc102673 csrr a2,0xcc1
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800000d0: 02c585b3 mul a1,a1,a2
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800000d4: 40b10133 sub sp,sp,a1
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800000d8: cc3026f3 csrr a3,0xcc3
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800000dc: 00068663 beqz a3,800000e8 <RETURN>
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800000e0: 00000513 li a0,0
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800000e4: 0005006b 0x5006b
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800000e8 <RETURN>:
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800000e8: 00008067 ret
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800000ec <spawn_tasks_callback>:
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800000ec: fe010113 addi sp,sp,-32
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800000f0: 00112e23 sw ra,28(sp)
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800000f4: 00812c23 sw s0,24(sp)
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800000f8: 00912a23 sw s1,20(sp)
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800000fc: 01212823 sw s2,16(sp)
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80000100: 01312623 sw s3,12(sp)
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80000104: fc0027f3 csrr a5,0xfc0
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80000108: 0007806b 0x7806b
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8000010c: cc5026f3 csrr a3,0xcc5
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80000110: cc3029f3 csrr s3,0xcc3
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80000114: cc002773 csrr a4,0xcc0
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80000118: fc002673 csrr a2,0xfc0
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8000011c: 800027b7 lui a5,0x80002
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80000120: 00269693 slli a3,a3,0x2
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80000124: d1478793 addi a5,a5,-748 # 80001d14 <__stack_top+0x81001d14>
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80000128: 00d787b3 add a5,a5,a3
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8000012c: 0007a483 lw s1,0(a5)
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80000130: 0104a403 lw s0,16(s1)
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80000134: 00c4a683 lw a3,12(s1)
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80000138: 0089a933 slt s2,s3,s0
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8000013c: 00040793 mv a5,s0
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80000140: 00d90933 add s2,s2,a3
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80000144: 03368433 mul s0,a3,s3
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80000148: 00f9d463 bge s3,a5,80000150 <spawn_tasks_callback+0x64>
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8000014c: 00098793 mv a5,s3
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80000150: 00f40433 add s0,s0,a5
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80000154: 0084a683 lw a3,8(s1)
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80000158: 02c40433 mul s0,s0,a2
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8000015c: 02e907b3 mul a5,s2,a4
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80000160: 00d40433 add s0,s0,a3
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80000164: 00f40433 add s0,s0,a5
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80000168: 00890933 add s2,s2,s0
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8000016c: 01245e63 bge s0,s2,80000188 <spawn_tasks_callback+0x9c>
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80000170: 0004a783 lw a5,0(s1)
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80000174: 0044a583 lw a1,4(s1)
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80000178: 00040513 mv a0,s0
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8000017c: 00140413 addi s0,s0,1
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80000180: 000780e7 jalr a5
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80000184: fe8916e3 bne s2,s0,80000170 <spawn_tasks_callback+0x84>
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80000188: 0019b993 seqz s3,s3
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8000018c: 0009806b 0x9806b
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80000190: 01c12083 lw ra,28(sp)
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80000194: 01812403 lw s0,24(sp)
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80000198: 01412483 lw s1,20(sp)
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8000019c: 01012903 lw s2,16(sp)
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800001a0: 00c12983 lw s3,12(sp)
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800001a4: 02010113 addi sp,sp,32
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800001a8: 00008067 ret
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800001ac <vx_spawn_tasks>:
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800001ac: fc010113 addi sp,sp,-64
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800001b0: 02112e23 sw ra,60(sp)
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800001b4: 02812c23 sw s0,56(sp)
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800001b8: 02912a23 sw s1,52(sp)
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800001bc: 03212823 sw s2,48(sp)
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800001c0: 03312623 sw s3,44(sp)
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800001c4: fc2026f3 csrr a3,0xfc2
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800001c8: fc102873 csrr a6,0xfc1
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800001cc: fc002473 csrr s0,0xfc0
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800001d0: cc5027f3 csrr a5,0xcc5
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800001d4: 01f00713 li a4,31
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800001d8: 0cf74463 blt a4,a5,800002a0 <vx_spawn_tasks+0xf4>
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800001dc: 030408b3 mul a7,s0,a6
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800001e0: 00100713 li a4,1
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800001e4: 00a8d463 bge a7,a0,800001ec <vx_spawn_tasks+0x40>
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800001e8: 03154733 div a4,a0,a7
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800001ec: 0ce6c863 blt a3,a4,800002bc <vx_spawn_tasks+0x110>
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800001f0: 0ae7d863 bge a5,a4,800002a0 <vx_spawn_tasks+0xf4>
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800001f4: fff68693 addi a3,a3,-1
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800001f8: 02e54333 div t1,a0,a4
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800001fc: 00030893 mv a7,t1
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80000200: 00f69663 bne a3,a5,8000020c <vx_spawn_tasks+0x60>
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80000204: 02e56533 rem a0,a0,a4
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80000208: 006508b3 add a7,a0,t1
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8000020c: 0288c4b3 div s1,a7,s0
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80000210: 0288e933 rem s2,a7,s0
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80000214: 0b04ca63 blt s1,a6,800002c8 <vx_spawn_tasks+0x11c>
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80000218: 00100693 li a3,1
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8000021c: 0304c733 div a4,s1,a6
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80000220: 00070663 beqz a4,8000022c <vx_spawn_tasks+0x80>
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80000224: 00070693 mv a3,a4
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80000228: 0304e733 rem a4,s1,a6
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8000022c: 800029b7 lui s3,0x80002
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80000230: d1498993 addi s3,s3,-748 # 80001d14 <__stack_top+0x81001d14>
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80000234: 00e12e23 sw a4,28(sp)
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80000238: 00c10713 addi a4,sp,12
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8000023c: 00b12623 sw a1,12(sp)
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80000240: 00c12823 sw a2,16(sp)
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80000244: 00d12c23 sw a3,24(sp)
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80000248: 02f30333 mul t1,t1,a5
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8000024c: 00279793 slli a5,a5,0x2
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80000250: 00f987b3 add a5,s3,a5
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80000254: 00e7a023 sw a4,0(a5)
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80000258: 00612a23 sw t1,20(sp)
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8000025c: 06904c63 bgtz s1,800002d4 <vx_spawn_tasks+0x128>
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80000260: 04090063 beqz s2,800002a0 <vx_spawn_tasks+0xf4>
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80000264: 02848433 mul s0,s1,s0
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80000268: 00812a23 sw s0,20(sp)
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8000026c: 0009006b 0x9006b
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80000270: cc5027f3 csrr a5,0xcc5
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80000274: cc202573 csrr a0,0xcc2
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80000278: 00279793 slli a5,a5,0x2
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8000027c: 00f989b3 add s3,s3,a5
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80000280: 0009a783 lw a5,0(s3)
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80000284: 0087a683 lw a3,8(a5)
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80000288: 0007a703 lw a4,0(a5)
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8000028c: 0047a583 lw a1,4(a5)
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80000290: 00d50533 add a0,a0,a3
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80000294: 000700e7 jalr a4
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80000298: 00100793 li a5,1
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8000029c: 0007806b 0x7806b
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800002a0: 03c12083 lw ra,60(sp)
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800002a4: 03812403 lw s0,56(sp)
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800002a8: 03412483 lw s1,52(sp)
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800002ac: 03012903 lw s2,48(sp)
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800002b0: 02c12983 lw s3,44(sp)
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800002b4: 04010113 addi sp,sp,64
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800002b8: 00008067 ret
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800002bc: 00068713 mv a4,a3
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800002c0: f2e7cae3 blt a5,a4,800001f4 <vx_spawn_tasks+0x48>
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800002c4: fddff06f j 800002a0 <vx_spawn_tasks+0xf4>
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800002c8: 00000713 li a4,0
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800002cc: 00100693 li a3,1
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800002d0: f5dff06f j 8000022c <vx_spawn_tasks+0x80>
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800002d4: 00048713 mv a4,s1
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800002d8: 00985463 bge a6,s1,800002e0 <vx_spawn_tasks+0x134>
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800002dc: 00080713 mv a4,a6
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800002e0: 800007b7 lui a5,0x80000
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800002e4: 0ec78793 addi a5,a5,236 # 800000ec <__stack_top+0x810000ec>
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800002e8: 00f7106b 0xf7106b
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800002ec: e01ff0ef jal ra,800000ec <spawn_tasks_callback>
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800002f0: f71ff06f j 80000260 <vx_spawn_tasks+0xb4>
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800002f4 <vx_perf_dump>:
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800002f4: cc5027f3 csrr a5,0xcc5
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800002f8: 00ff0737 lui a4,0xff0
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800002fc: 00e787b3 add a5,a5,a4
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80000300: 00879793 slli a5,a5,0x8
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80000304: b0002773 csrr a4,mcycle
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80000308: 00e7a023 sw a4,0(a5)
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8000030c: b0102773 csrr a4,0xb01
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80000310: 00e7a223 sw a4,4(a5)
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80000314: b0202773 csrr a4,minstret
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80000318: 00e7a423 sw a4,8(a5)
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8000031c: b0302773 csrr a4,mhpmcounter3
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80000320: 00e7a623 sw a4,12(a5)
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80000324: b0402773 csrr a4,mhpmcounter4
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80000328: 00e7a823 sw a4,16(a5)
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8000032c: b0502773 csrr a4,mhpmcounter5
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80000330: 00e7aa23 sw a4,20(a5)
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80000334: b0602773 csrr a4,mhpmcounter6
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80000338: 00e7ac23 sw a4,24(a5)
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8000033c: b0702773 csrr a4,mhpmcounter7
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80000340: 00e7ae23 sw a4,28(a5)
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80000344: b0802773 csrr a4,mhpmcounter8
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80000348: 02e7a023 sw a4,32(a5)
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8000034c: b0902773 csrr a4,mhpmcounter9
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80000350: 02e7a223 sw a4,36(a5)
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80000354: b0a02773 csrr a4,mhpmcounter10
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80000358: 02e7a423 sw a4,40(a5)
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8000035c: b0b02773 csrr a4,mhpmcounter11
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80000360: 02e7a623 sw a4,44(a5)
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80000364: b0c02773 csrr a4,mhpmcounter12
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80000368: 02e7a823 sw a4,48(a5)
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8000036c: b0d02773 csrr a4,mhpmcounter13
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80000370: 02e7aa23 sw a4,52(a5)
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80000374: b0e02773 csrr a4,mhpmcounter14
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80000378: 02e7ac23 sw a4,56(a5)
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8000037c: b0f02773 csrr a4,mhpmcounter15
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80000380: 02e7ae23 sw a4,60(a5)
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80000384: b1002773 csrr a4,mhpmcounter16
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80000388: 04e7a023 sw a4,64(a5)
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8000038c: b1102773 csrr a4,mhpmcounter17
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80000390: 04e7a223 sw a4,68(a5)
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80000394: b1202773 csrr a4,mhpmcounter18
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80000398: 04e7a423 sw a4,72(a5)
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8000039c: b1302773 csrr a4,mhpmcounter19
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800003a0: 04e7a623 sw a4,76(a5)
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800003a4: b1402773 csrr a4,mhpmcounter20
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800003a8: 04e7a823 sw a4,80(a5)
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800003ac: b1502773 csrr a4,mhpmcounter21
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800003b0: 04e7aa23 sw a4,84(a5)
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800003b4: b1602773 csrr a4,mhpmcounter22
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800003b8: 04e7ac23 sw a4,88(a5)
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800003bc: b1702773 csrr a4,mhpmcounter23
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800003c0: 04e7ae23 sw a4,92(a5)
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800003c4: b1802773 csrr a4,mhpmcounter24
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800003c8: 06e7a023 sw a4,96(a5)
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800003cc: b1902773 csrr a4,mhpmcounter25
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800003d0: 06e7a223 sw a4,100(a5)
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800003d4: b1a02773 csrr a4,mhpmcounter26
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800003d8: 06e7a423 sw a4,104(a5)
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800003dc: b1b02773 csrr a4,mhpmcounter27
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800003e0: 06e7a623 sw a4,108(a5)
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800003e4: b1c02773 csrr a4,mhpmcounter28
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800003e8: 06e7a823 sw a4,112(a5)
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800003ec: b1d02773 csrr a4,mhpmcounter29
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800003f0: 06e7aa23 sw a4,116(a5)
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800003f4: b1e02773 csrr a4,mhpmcounter30
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800003f8: 06e7ac23 sw a4,120(a5)
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800003fc: b1f02773 csrr a4,mhpmcounter31
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80000400: 06e7ae23 sw a4,124(a5)
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80000404: b8002773 csrr a4,mcycleh
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80000408: 08e7a023 sw a4,128(a5)
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8000040c: b8102773 csrr a4,0xb81
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80000410: 08e7a223 sw a4,132(a5)
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80000414: b8202773 csrr a4,minstreth
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80000418: 08e7a423 sw a4,136(a5)
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8000041c: b8302773 csrr a4,mhpmcounter3h
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80000420: 08e7a623 sw a4,140(a5)
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80000424: b8402773 csrr a4,mhpmcounter4h
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80000428: 08e7a823 sw a4,144(a5)
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8000042c: b8502773 csrr a4,mhpmcounter5h
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80000430: 08e7aa23 sw a4,148(a5)
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80000434: b8602773 csrr a4,mhpmcounter6h
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80000438: 08e7ac23 sw a4,152(a5)
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8000043c: b8702773 csrr a4,mhpmcounter7h
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80000440: 08e7ae23 sw a4,156(a5)
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80000444: b8802773 csrr a4,mhpmcounter8h
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80000448: 0ae7a023 sw a4,160(a5)
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8000044c: b8902773 csrr a4,mhpmcounter9h
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80000450: 0ae7a223 sw a4,164(a5)
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80000454: b8a02773 csrr a4,mhpmcounter10h
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80000458: 0ae7a423 sw a4,168(a5)
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8000045c: b8b02773 csrr a4,mhpmcounter11h
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80000460: 0ae7a623 sw a4,172(a5)
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80000464: b8c02773 csrr a4,mhpmcounter12h
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80000468: 0ae7a823 sw a4,176(a5)
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8000046c: b8d02773 csrr a4,mhpmcounter13h
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80000470: 0ae7aa23 sw a4,180(a5)
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80000474: b8e02773 csrr a4,mhpmcounter14h
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80000478: 0ae7ac23 sw a4,184(a5)
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8000047c: b8f02773 csrr a4,mhpmcounter15h
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80000480: 0ae7ae23 sw a4,188(a5)
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80000484: b9002773 csrr a4,mhpmcounter16h
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80000488: 0ce7a023 sw a4,192(a5)
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8000048c: b9102773 csrr a4,mhpmcounter17h
|
|
80000490: 0ce7a223 sw a4,196(a5)
|
|
80000494: b9202773 csrr a4,mhpmcounter18h
|
|
80000498: 0ce7a423 sw a4,200(a5)
|
|
8000049c: b9302773 csrr a4,mhpmcounter19h
|
|
800004a0: 0ce7a623 sw a4,204(a5)
|
|
800004a4: b9402773 csrr a4,mhpmcounter20h
|
|
800004a8: 0ce7a823 sw a4,208(a5)
|
|
800004ac: b9502773 csrr a4,mhpmcounter21h
|
|
800004b0: 0ce7aa23 sw a4,212(a5)
|
|
800004b4: b9602773 csrr a4,mhpmcounter22h
|
|
800004b8: 0ce7ac23 sw a4,216(a5)
|
|
800004bc: b9702773 csrr a4,mhpmcounter23h
|
|
800004c0: 0ce7ae23 sw a4,220(a5)
|
|
800004c4: b9802773 csrr a4,mhpmcounter24h
|
|
800004c8: 0ee7a023 sw a4,224(a5)
|
|
800004cc: b9902773 csrr a4,mhpmcounter25h
|
|
800004d0: 0ee7a223 sw a4,228(a5)
|
|
800004d4: b9a02773 csrr a4,mhpmcounter26h
|
|
800004d8: 0ee7a423 sw a4,232(a5)
|
|
800004dc: b9b02773 csrr a4,mhpmcounter27h
|
|
800004e0: 0ee7a623 sw a4,236(a5)
|
|
800004e4: b9c02773 csrr a4,mhpmcounter28h
|
|
800004e8: 0ee7a823 sw a4,240(a5)
|
|
800004ec: b9d02773 csrr a4,mhpmcounter29h
|
|
800004f0: 0ee7aa23 sw a4,244(a5)
|
|
800004f4: b9e02773 csrr a4,mhpmcounter30h
|
|
800004f8: 0ee7ac23 sw a4,248(a5)
|
|
800004fc: b9f02773 csrr a4,mhpmcounter31h
|
|
80000500: 0ee7ae23 sw a4,252(a5)
|
|
80000504: 00008067 ret
|
|
|
|
80000508 <atexit>:
|
|
80000508: 00050593 mv a1,a0
|
|
8000050c: 00000693 li a3,0
|
|
80000510: 00000613 li a2,0
|
|
80000514: 00000513 li a0,0
|
|
80000518: 20c0006f j 80000724 <__register_exitproc>
|
|
|
|
8000051c <exit>:
|
|
8000051c: ff010113 addi sp,sp,-16
|
|
80000520: 00000593 li a1,0
|
|
80000524: 00812423 sw s0,8(sp)
|
|
80000528: 00112623 sw ra,12(sp)
|
|
8000052c: 00050413 mv s0,a0
|
|
80000530: 290000ef jal ra,800007c0 <__call_exitprocs>
|
|
80000534: 800027b7 lui a5,0x80002
|
|
80000538: d107a503 lw a0,-752(a5) # 80001d10 <__stack_top+0x81001d10>
|
|
8000053c: 03c52783 lw a5,60(a0)
|
|
80000540: 00078463 beqz a5,80000548 <exit+0x2c>
|
|
80000544: 000780e7 jalr a5
|
|
80000548: 00040513 mv a0,s0
|
|
8000054c: b59ff0ef jal ra,800000a4 <_exit>
|
|
|
|
80000550 <__libc_fini_array>:
|
|
80000550: ff010113 addi sp,sp,-16
|
|
80000554: 00812423 sw s0,8(sp)
|
|
80000558: 800027b7 lui a5,0x80002
|
|
8000055c: 80002437 lui s0,0x80002
|
|
80000560: 8e840413 addi s0,s0,-1816 # 800018e8 <__stack_top+0x810018e8>
|
|
80000564: 8e878793 addi a5,a5,-1816 # 800018e8 <__stack_top+0x810018e8>
|
|
80000568: 408787b3 sub a5,a5,s0
|
|
8000056c: 00912223 sw s1,4(sp)
|
|
80000570: 00112623 sw ra,12(sp)
|
|
80000574: 4027d493 srai s1,a5,0x2
|
|
80000578: 02048063 beqz s1,80000598 <__libc_fini_array+0x48>
|
|
8000057c: ffc78793 addi a5,a5,-4
|
|
80000580: 00878433 add s0,a5,s0
|
|
80000584: 00042783 lw a5,0(s0)
|
|
80000588: fff48493 addi s1,s1,-1
|
|
8000058c: ffc40413 addi s0,s0,-4
|
|
80000590: 000780e7 jalr a5
|
|
80000594: fe0498e3 bnez s1,80000584 <__libc_fini_array+0x34>
|
|
80000598: 00c12083 lw ra,12(sp)
|
|
8000059c: 00812403 lw s0,8(sp)
|
|
800005a0: 00412483 lw s1,4(sp)
|
|
800005a4: 01010113 addi sp,sp,16
|
|
800005a8: 00008067 ret
|
|
|
|
800005ac <__libc_init_array>:
|
|
800005ac: ff010113 addi sp,sp,-16
|
|
800005b0: 00812423 sw s0,8(sp)
|
|
800005b4: 01212023 sw s2,0(sp)
|
|
800005b8: 80002437 lui s0,0x80002
|
|
800005bc: 80002937 lui s2,0x80002
|
|
800005c0: 8e440793 addi a5,s0,-1820 # 800018e4 <__stack_top+0x810018e4>
|
|
800005c4: 8e490913 addi s2,s2,-1820 # 800018e4 <__stack_top+0x810018e4>
|
|
800005c8: 40f90933 sub s2,s2,a5
|
|
800005cc: 00112623 sw ra,12(sp)
|
|
800005d0: 00912223 sw s1,4(sp)
|
|
800005d4: 40295913 srai s2,s2,0x2
|
|
800005d8: 02090063 beqz s2,800005f8 <__libc_init_array+0x4c>
|
|
800005dc: 8e440413 addi s0,s0,-1820
|
|
800005e0: 00000493 li s1,0
|
|
800005e4: 00042783 lw a5,0(s0)
|
|
800005e8: 00148493 addi s1,s1,1
|
|
800005ec: 00440413 addi s0,s0,4
|
|
800005f0: 000780e7 jalr a5
|
|
800005f4: fe9918e3 bne s2,s1,800005e4 <__libc_init_array+0x38>
|
|
800005f8: 80002437 lui s0,0x80002
|
|
800005fc: 80002937 lui s2,0x80002
|
|
80000600: 8e440793 addi a5,s0,-1820 # 800018e4 <__stack_top+0x810018e4>
|
|
80000604: 8e890913 addi s2,s2,-1816 # 800018e8 <__stack_top+0x810018e8>
|
|
80000608: 40f90933 sub s2,s2,a5
|
|
8000060c: 40295913 srai s2,s2,0x2
|
|
80000610: 02090063 beqz s2,80000630 <__libc_init_array+0x84>
|
|
80000614: 8e440413 addi s0,s0,-1820
|
|
80000618: 00000493 li s1,0
|
|
8000061c: 00042783 lw a5,0(s0)
|
|
80000620: 00148493 addi s1,s1,1
|
|
80000624: 00440413 addi s0,s0,4
|
|
80000628: 000780e7 jalr a5
|
|
8000062c: fe9918e3 bne s2,s1,8000061c <__libc_init_array+0x70>
|
|
80000630: 00c12083 lw ra,12(sp)
|
|
80000634: 00812403 lw s0,8(sp)
|
|
80000638: 00412483 lw s1,4(sp)
|
|
8000063c: 00012903 lw s2,0(sp)
|
|
80000640: 01010113 addi sp,sp,16
|
|
80000644: 00008067 ret
|
|
|
|
80000648 <memset>:
|
|
80000648: 00f00313 li t1,15
|
|
8000064c: 00050713 mv a4,a0
|
|
80000650: 02c37e63 bgeu t1,a2,8000068c <memset+0x44>
|
|
80000654: 00f77793 andi a5,a4,15
|
|
80000658: 0a079063 bnez a5,800006f8 <memset+0xb0>
|
|
8000065c: 08059263 bnez a1,800006e0 <memset+0x98>
|
|
80000660: ff067693 andi a3,a2,-16
|
|
80000664: 00f67613 andi a2,a2,15
|
|
80000668: 00e686b3 add a3,a3,a4
|
|
8000066c: 00b72023 sw a1,0(a4) # ff0000 <__stack_size+0xfefc00>
|
|
80000670: 00b72223 sw a1,4(a4)
|
|
80000674: 00b72423 sw a1,8(a4)
|
|
80000678: 00b72623 sw a1,12(a4)
|
|
8000067c: 01070713 addi a4,a4,16
|
|
80000680: fed766e3 bltu a4,a3,8000066c <memset+0x24>
|
|
80000684: 00061463 bnez a2,8000068c <memset+0x44>
|
|
80000688: 00008067 ret
|
|
8000068c: 40c306b3 sub a3,t1,a2
|
|
80000690: 00269693 slli a3,a3,0x2
|
|
80000694: 00000297 auipc t0,0x0
|
|
80000698: 005686b3 add a3,a3,t0
|
|
8000069c: 00c68067 jr 12(a3)
|
|
800006a0: 00b70723 sb a1,14(a4)
|
|
800006a4: 00b706a3 sb a1,13(a4)
|
|
800006a8: 00b70623 sb a1,12(a4)
|
|
800006ac: 00b705a3 sb a1,11(a4)
|
|
800006b0: 00b70523 sb a1,10(a4)
|
|
800006b4: 00b704a3 sb a1,9(a4)
|
|
800006b8: 00b70423 sb a1,8(a4)
|
|
800006bc: 00b703a3 sb a1,7(a4)
|
|
800006c0: 00b70323 sb a1,6(a4)
|
|
800006c4: 00b702a3 sb a1,5(a4)
|
|
800006c8: 00b70223 sb a1,4(a4)
|
|
800006cc: 00b701a3 sb a1,3(a4)
|
|
800006d0: 00b70123 sb a1,2(a4)
|
|
800006d4: 00b700a3 sb a1,1(a4)
|
|
800006d8: 00b70023 sb a1,0(a4)
|
|
800006dc: 00008067 ret
|
|
800006e0: 0ff5f593 andi a1,a1,255
|
|
800006e4: 00859693 slli a3,a1,0x8
|
|
800006e8: 00d5e5b3 or a1,a1,a3
|
|
800006ec: 01059693 slli a3,a1,0x10
|
|
800006f0: 00d5e5b3 or a1,a1,a3
|
|
800006f4: f6dff06f j 80000660 <memset+0x18>
|
|
800006f8: 00279693 slli a3,a5,0x2
|
|
800006fc: 00000297 auipc t0,0x0
|
|
80000700: 005686b3 add a3,a3,t0
|
|
80000704: 00008293 mv t0,ra
|
|
80000708: fa0680e7 jalr -96(a3)
|
|
8000070c: 00028093 mv ra,t0
|
|
80000710: ff078793 addi a5,a5,-16
|
|
80000714: 40f70733 sub a4,a4,a5
|
|
80000718: 00f60633 add a2,a2,a5
|
|
8000071c: f6c378e3 bgeu t1,a2,8000068c <memset+0x44>
|
|
80000720: f3dff06f j 8000065c <memset+0x14>
|
|
|
|
80000724 <__register_exitproc>:
|
|
80000724: 800027b7 lui a5,0x80002
|
|
80000728: d107a703 lw a4,-752(a5) # 80001d10 <__stack_top+0x81001d10>
|
|
8000072c: 14872783 lw a5,328(a4)
|
|
80000730: 04078c63 beqz a5,80000788 <__register_exitproc+0x64>
|
|
80000734: 0047a703 lw a4,4(a5)
|
|
80000738: 01f00813 li a6,31
|
|
8000073c: 06e84e63 blt a6,a4,800007b8 <__register_exitproc+0x94>
|
|
80000740: 00271813 slli a6,a4,0x2
|
|
80000744: 02050663 beqz a0,80000770 <__register_exitproc+0x4c>
|
|
80000748: 01078333 add t1,a5,a6
|
|
8000074c: 08c32423 sw a2,136(t1)
|
|
80000750: 1887a883 lw a7,392(a5)
|
|
80000754: 00100613 li a2,1
|
|
80000758: 00e61633 sll a2,a2,a4
|
|
8000075c: 00c8e8b3 or a7,a7,a2
|
|
80000760: 1917a423 sw a7,392(a5)
|
|
80000764: 10d32423 sw a3,264(t1)
|
|
80000768: 00200693 li a3,2
|
|
8000076c: 02d50463 beq a0,a3,80000794 <__register_exitproc+0x70>
|
|
80000770: 00170713 addi a4,a4,1
|
|
80000774: 00e7a223 sw a4,4(a5)
|
|
80000778: 010787b3 add a5,a5,a6
|
|
8000077c: 00b7a423 sw a1,8(a5)
|
|
80000780: 00000513 li a0,0
|
|
80000784: 00008067 ret
|
|
80000788: 14c70793 addi a5,a4,332
|
|
8000078c: 14f72423 sw a5,328(a4)
|
|
80000790: fa5ff06f j 80000734 <__register_exitproc+0x10>
|
|
80000794: 18c7a683 lw a3,396(a5)
|
|
80000798: 00170713 addi a4,a4,1
|
|
8000079c: 00e7a223 sw a4,4(a5)
|
|
800007a0: 00c6e633 or a2,a3,a2
|
|
800007a4: 18c7a623 sw a2,396(a5)
|
|
800007a8: 010787b3 add a5,a5,a6
|
|
800007ac: 00b7a423 sw a1,8(a5)
|
|
800007b0: 00000513 li a0,0
|
|
800007b4: 00008067 ret
|
|
800007b8: fff00513 li a0,-1
|
|
800007bc: 00008067 ret
|
|
|
|
800007c0 <__call_exitprocs>:
|
|
800007c0: fd010113 addi sp,sp,-48
|
|
800007c4: 800027b7 lui a5,0x80002
|
|
800007c8: 01412c23 sw s4,24(sp)
|
|
800007cc: d107aa03 lw s4,-752(a5) # 80001d10 <__stack_top+0x81001d10>
|
|
800007d0: 03212023 sw s2,32(sp)
|
|
800007d4: 02112623 sw ra,44(sp)
|
|
800007d8: 148a2903 lw s2,328(s4)
|
|
800007dc: 02812423 sw s0,40(sp)
|
|
800007e0: 02912223 sw s1,36(sp)
|
|
800007e4: 01312e23 sw s3,28(sp)
|
|
800007e8: 01512a23 sw s5,20(sp)
|
|
800007ec: 01612823 sw s6,16(sp)
|
|
800007f0: 01712623 sw s7,12(sp)
|
|
800007f4: 01812423 sw s8,8(sp)
|
|
800007f8: 04090063 beqz s2,80000838 <__call_exitprocs+0x78>
|
|
800007fc: 00050b13 mv s6,a0
|
|
80000800: 00058b93 mv s7,a1
|
|
80000804: 00100a93 li s5,1
|
|
80000808: fff00993 li s3,-1
|
|
8000080c: 00492483 lw s1,4(s2)
|
|
80000810: fff48413 addi s0,s1,-1
|
|
80000814: 02044263 bltz s0,80000838 <__call_exitprocs+0x78>
|
|
80000818: 00249493 slli s1,s1,0x2
|
|
8000081c: 009904b3 add s1,s2,s1
|
|
80000820: 040b8463 beqz s7,80000868 <__call_exitprocs+0xa8>
|
|
80000824: 1044a783 lw a5,260(s1)
|
|
80000828: 05778063 beq a5,s7,80000868 <__call_exitprocs+0xa8>
|
|
8000082c: fff40413 addi s0,s0,-1
|
|
80000830: ffc48493 addi s1,s1,-4
|
|
80000834: ff3416e3 bne s0,s3,80000820 <__call_exitprocs+0x60>
|
|
80000838: 02c12083 lw ra,44(sp)
|
|
8000083c: 02812403 lw s0,40(sp)
|
|
80000840: 02412483 lw s1,36(sp)
|
|
80000844: 02012903 lw s2,32(sp)
|
|
80000848: 01c12983 lw s3,28(sp)
|
|
8000084c: 01812a03 lw s4,24(sp)
|
|
80000850: 01412a83 lw s5,20(sp)
|
|
80000854: 01012b03 lw s6,16(sp)
|
|
80000858: 00c12b83 lw s7,12(sp)
|
|
8000085c: 00812c03 lw s8,8(sp)
|
|
80000860: 03010113 addi sp,sp,48
|
|
80000864: 00008067 ret
|
|
80000868: 00492783 lw a5,4(s2)
|
|
8000086c: 0044a683 lw a3,4(s1)
|
|
80000870: fff78793 addi a5,a5,-1
|
|
80000874: 04878e63 beq a5,s0,800008d0 <__call_exitprocs+0x110>
|
|
80000878: 0004a223 sw zero,4(s1)
|
|
8000087c: fa0688e3 beqz a3,8000082c <__call_exitprocs+0x6c>
|
|
80000880: 18892783 lw a5,392(s2)
|
|
80000884: 008a9733 sll a4,s5,s0
|
|
80000888: 00492c03 lw s8,4(s2)
|
|
8000088c: 00f777b3 and a5,a4,a5
|
|
80000890: 02079263 bnez a5,800008b4 <__call_exitprocs+0xf4>
|
|
80000894: 000680e7 jalr a3
|
|
80000898: 00492703 lw a4,4(s2)
|
|
8000089c: 148a2783 lw a5,328(s4)
|
|
800008a0: 01871463 bne a4,s8,800008a8 <__call_exitprocs+0xe8>
|
|
800008a4: f8f904e3 beq s2,a5,8000082c <__call_exitprocs+0x6c>
|
|
800008a8: f80788e3 beqz a5,80000838 <__call_exitprocs+0x78>
|
|
800008ac: 00078913 mv s2,a5
|
|
800008b0: f5dff06f j 8000080c <__call_exitprocs+0x4c>
|
|
800008b4: 18c92783 lw a5,396(s2)
|
|
800008b8: 0844a583 lw a1,132(s1)
|
|
800008bc: 00f77733 and a4,a4,a5
|
|
800008c0: 00071c63 bnez a4,800008d8 <__call_exitprocs+0x118>
|
|
800008c4: 000b0513 mv a0,s6
|
|
800008c8: 000680e7 jalr a3
|
|
800008cc: fcdff06f j 80000898 <__call_exitprocs+0xd8>
|
|
800008d0: 00892223 sw s0,4(s2)
|
|
800008d4: fa9ff06f j 8000087c <__call_exitprocs+0xbc>
|
|
800008d8: 00058513 mv a0,a1
|
|
800008dc: 000680e7 jalr a3
|
|
800008e0: fb9ff06f j 80000898 <__call_exitprocs+0xd8>
|
|
|
|
Disassembly of section .init_array:
|
|
|
|
800018e4 <__init_array_start>:
|
|
800018e4: 0068 addi a0,sp,12
|
|
800018e6: 8000 0x8000
|
|
|
|
Disassembly of section .data:
|
|
|
|
800018e8 <impure_data>:
|
|
800018e8: 0000 unimp
|
|
800018ea: 0000 unimp
|
|
800018ec: 1bd4 addi a3,sp,500
|
|
800018ee: 8000 0x8000
|
|
800018f0: 1c3c addi a5,sp,568
|
|
800018f2: 8000 0x8000
|
|
800018f4: 1ca4 addi s1,sp,632
|
|
800018f6: 8000 0x8000
|
|
...
|
|
80001990: 0001 nop
|
|
80001992: 0000 unimp
|
|
80001994: 0000 unimp
|
|
80001996: 0000 unimp
|
|
80001998: 330e fld ft6,224(sp)
|
|
8000199a: abcd j 80001f8c <__BSS_END__+0x1f8>
|
|
8000199c: 1234 addi a3,sp,296
|
|
8000199e: e66d bnez a2,80001a88 <impure_data+0x1a0>
|
|
800019a0: deec sw a1,124(a3)
|
|
800019a2: 0005 c.nop 1
|
|
800019a4: 0000000b 0xb
|
|
...
|
|
|
|
Disassembly of section .sdata:
|
|
|
|
80001d10 <_global_impure_ptr>:
|
|
80001d10: 18e8 addi a0,sp,124
|
|
80001d12: 8000 0x8000
|
|
|
|
Disassembly of section .bss:
|
|
|
|
80001d14 <g_wspawn_args>:
|
|
...
|
|
|
|
Disassembly of section .comment:
|
|
|
|
00000000 <.comment>:
|
|
0: 3a434347 fmsub.d ft6,ft6,ft4,ft7,rmm
|
|
4: 2820 fld fs0,80(s0)
|
|
6: 29554e47 fmsub.s ft8,fa0,fs5,ft5,rmm
|
|
a: 3920 fld fs0,112(a0)
|
|
c: 322e fld ft4,232(sp)
|
|
e: 302e fld ft0,232(sp)
|
|
...
|
|
|
|
Disassembly of section .riscv.attributes:
|
|
|
|
00000000 <.riscv.attributes>:
|
|
0: 2541 jal 680 <__stack_size+0x280>
|
|
2: 0000 unimp
|
|
4: 7200 flw fs0,32(a2)
|
|
6: 7369 lui t1,0xffffa
|
|
8: 01007663 bgeu zero,a6,14 <__stack_usage+0x14>
|
|
c: 0000001b 0x1b
|
|
10: 1004 addi s1,sp,32
|
|
12: 7205 lui tp,0xfffe1
|
|
14: 3376 fld ft6,376(sp)
|
|
16: 6932 flw fs2,12(sp)
|
|
18: 7032 flw ft0,44(sp)
|
|
1a: 5f30 lw a2,120(a4)
|
|
1c: 326d jal fffff9c6 <__stack_top+0xfff9c6>
|
|
1e: 3070 fld fa2,224(s0)
|
|
20: 665f 7032 0030 0x307032665f
|