339 lines
10 KiB
Plaintext
Executable File
339 lines
10 KiB
Plaintext
Executable File
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./output/boot2.out： 文件格式 elf32-tradbigmips
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节：
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Idx Name Size VMA LMA File off Algn
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0 .text 000004a0 9fa30800 9fa30800 00000800 2**4
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CONTENTS, ALLOC, LOAD, READONLY, CODE
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1 .reginfo 00000018 9fa30ca0 9fa30ca0 00000ca0 2**2
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CONTENTS, ALLOC, LOAD, READONLY, DATA, LINK_ONCE_SAME_SIZE
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2 .pdr 00000160 00000000 00000000 00000cb8 2**2
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CONTENTS, READONLY
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Disassembly of section .text:
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9fa30800 <_ftext>:
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9fa30800: 0fe8c2c1 jal 9fa30b04 <sys_init_cache>
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9fa30804: 00000000 nop
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9fa30808: 00000000 nop
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9fa3080c: 3c02bfb0 lui v0,0xbfb0
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9fa30810: 34420958 ori v0,v0,0x958
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9fa30814: 8c4e0000 lw t6,0(v0)
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9fa30818: 00000000 nop
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9fa3081c: 35ce0001 ori t6,t6,0x1
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9fa30820: ac4e0000 sw t6,0(v0)
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9fa30824: 00000000 nop
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9fa30828: 3c09bfa3 lui t1,0xbfa3
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9fa3082c: 8d310008 lw s1,8(t1)
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9fa30830: 00000000 nop
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9fa30834: 8d32000c lw s2,12(t1)
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9fa30838: 00000000 nop
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9fa3083c: 3c13bfa3 lui s3,0xbfa3
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9fa30840: 36732800 ori s3,s3,0x2800
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9fa30844: 3c149fa3 lui s4,0x9fa3
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9fa30848: 26940864 addiu s4,s4,2148
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9fa3084c: 3c099fa3 lui t1,0x9fa3
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9fa30850: 35290040 ori t1,t1,0x40
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9fa30854: 00000000 nop
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9fa30858: 01200008 jr t1
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9fa3085c: 00000000 nop
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9fa30860: 00000000 nop
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9fa30864 <move_ddr_calibration>:
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9fa30864: 00000000 nop
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9fa30868: 3c1b9fa3 lui k1,0x9fa3
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9fa3086c: 277b088c addiu k1,k1,2188
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9fa30870: 3c1abfb0 lui k0,0xbfb0
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9fa30874: af5b0280 sw k1,640(k0)
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9fa30878: 3c1a9fa3 lui k0,0x9fa3
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9fa3087c: 375a2800 ori k0,k0,0x2800
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9fa30880: 03400008 jr k0
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9fa30884: 00000000 nop
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9fa30888: 00000000 nop
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9fa3088c <ddr_calibration_done>:
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9fa3088c: 241b0000 li k1,0
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9fa30890: 3c1abfb0 lui k0,0xbfb0
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9fa30894: af5b0280 sw k1,640(k0)
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9fa30898 <ddr_calibration_exit>:
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...
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9fa308a0: 3c03bfb0 lui v1,0xbfb0
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9fa308a4: 3c048007 lui a0,0x8007
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9fa308a8: 34841f1e ori a0,a0,0x1f1e
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9fa308ac: 3c050007 lui a1,0x7
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9fa308b0: 34a51f1f ori a1,a1,0x1f1f
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9fa308b4: 3c060004 lui a2,0x4
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9fa308b8: ac640020 sw a0,32(v1)
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9fa308bc: ac650024 sw a1,36(v1)
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9fa308c0: 00000000 nop
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9fa308c4: 3c040004 lui a0,0x4
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9fa308c8: 34840808 ori a0,a0,0x808
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9fa308cc: 3c05c004 lui a1,0xc004
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9fa308d0: 34a51010 ori a1,a1,0x1010
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9fa308d4: 3c068005 lui a2,0x8005
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9fa308d8: ac660034 sw a2,52(v1)
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9fa308dc: 00000000 nop
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9fa308e0: 3c03bfb1 lui v1,0xbfb1
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9fa308e4: 3c04102d lui a0,0x102d
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9fa308e8: 34841040 ori a0,a0,0x1040
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9fa308ec: 3c0610aa lui a2,0x10aa
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9fa308f0: 34c68100 ori a2,a2,0x8100
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9fa308f4: 3c072000 lui a3,0x2000
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9fa308f8: 34e728d0 ori a3,a3,0x28d0
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9fa308fc: ac640000 sw a0,0(v1)
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9fa30900: ac670014 sw a3,20(v1)
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9fa30904: 00000000 nop
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9fa30908: 3c08bfb4 lui t0,0xbfb4
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9fa3090c: 00000000 nop
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9fa30910: ad000000 sw zero,0(t0)
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9fa30914: ad000004 sw zero,4(t0)
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9fa30918: 00000000 nop
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9fa3091c: 3c09bfa3 lui t1,0xbfa3
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9fa30920: 8d3a0018 lw k0,24(t1)
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9fa30924: 8d3b001c lw k1,28(t1)
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9fa30928: 3c098000 lui t1,0x8000
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9fa3092c: 3c09bfa3 lui t1,0xbfa3
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9fa30930: 8d2a0018 lw t2,24(t1)
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9fa30934: 00000000 nop
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9fa30938: 3c0b8001 lui t3,0x8001
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9fa3093c: ad6a0000 sw t2,0(t3)
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9fa30940: 00000000 nop
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9fa30944: 8d2a001c lw t2,28(t1)
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9fa30948: 00000000 nop
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9fa3094c: 3c0b8001 lui t3,0x8001
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9fa30950: 356b0020 ori t3,t3,0x20
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9fa30954: ad6a0000 sw t2,0(t3)
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9fa30958: 00000000 nop
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9fa3095c: 8d310010 lw s1,16(t1)
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9fa30960: 00000000 nop
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9fa30964: 8d320014 lw s2,20(t1)
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9fa30968: 00000000 nop
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9fa3096c: 3c138000 lui s3,0x8000
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9fa30970: 3c149fa3 lui s4,0x9fa3
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9fa30974: 26940990 addiu s4,s4,2448
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9fa30978: 00000000 nop
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9fa3097c: 3c1abfa3 lui k0,0xbfa3
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9fa30980: 375a0040 ori k0,k0,0x40
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9fa30984: 03400008 jr k0
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9fa30988: 00000000 nop
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9fa3098c: 00000000 nop
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9fa30990 <loading_bootcode_done>:
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9fa30990: 00000000 nop
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9fa30994 <load_exit>:
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9fa30994: 3c098000 lui t1,0x8000
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9fa30998: 3c0a8020 lui t2,0x8020
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9fa3099c: bd390000 cache 0x19,0(t1)
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9fa309a0: 0000000f sync
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9fa309a4: bd300000 cache 0x10,0(t1)
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9fa309a8: 25290020 addiu t1,t1,32
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9fa309ac: 1549fffb bne t2,t1,9fa3099c <load_exit+0x8>
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9fa309b0: 00000000 nop
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9fa309b4: 00000000 nop
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9fa309b8: 3c08f200 lui t0,0xf200
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9fa309bc: 3508ff15 ori t0,t0,0xff15
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9fa309c0: 40886000 mtc0 t0,c0_status
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9fa309c4: 00000000 nop
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9fa309c8: 3c0a8000 lui t2,0x8000
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9fa309cc: 01400008 jr t2
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9fa309d0: 00000000 nop
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9fa309d4: 00000000 nop
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9fa309d8: 8f480000 lw t0,0(k0)
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9fa309dc: 00000000 nop
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9fa309e0: ad280000 sw t0,0(t1)
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9fa309e4: 00000000 nop
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9fa309e8: 8d2d0000 lw t5,0(t1)
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9fa309ec: 00000000 nop
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9fa309f0: 150d000c bne t0,t5,9fa30a24 <ram_error>
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9fa309f4: 00000000 nop
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9fa309f8: 00000000 nop
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9fa309fc: 275a0004 addiu k0,k0,4
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9fa30a00: 25290004 addiu t1,t1,4
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9fa30a04: 177afff4 bne k1,k0,9fa309d8 <load_exit+0x44>
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9fa30a08: 00000000 nop
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...
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9fa30a18: 10000005 b 9fa30a30 <ram_pass>
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9fa30a1c: 00000000 nop
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9fa30a20: 00000000 nop
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9fa30a24 <ram_error>:
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9fa30a24: 1000ffff b 9fa30a24 <ram_error>
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9fa30a28: 00000000 nop
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9fa30a2c: 00000000 nop
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9fa30a30 <ram_pass>:
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9fa30a30: 3c098000 lui t1,0x8000
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9fa30a34: 3c0a8002 lui t2,0x8002
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9fa30a38: bd390000 cache 0x19,0(t1)
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9fa30a3c: 0000000f sync
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9fa30a40: bd300000 cache 0x10,0(t1)
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9fa30a44: 25290020 addiu t1,t1,32
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9fa30a48: 1549fffb bne t2,t1,9fa30a38 <ram_pass+0x8>
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9fa30a4c: 00000000 nop
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...
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9fa30a58: 3c02bfb0 lui v0,0xbfb0
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9fa30a5c: 34420958 ori v0,v0,0x958
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9fa30a60: 8c4e0000 lw t6,0(v0)
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9fa30a64: 00000000 nop
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9fa30a68: 240afffe li t2,-2
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9fa30a6c: 01ca7024 and t6,t6,t2
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9fa30a70: ac4e0000 sw t6,0(v0)
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9fa30a74: 00000000 nop
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9fa30a78: 3c1a8000 lui k0,0x8000
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9fa30a7c: 03400008 jr k0
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9fa30a80: 00000000 nop
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9fa30a84: 00000000 nop
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9fa30a88 <error>:
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9fa30a88: 1000ffff b 9fa30a88 <error>
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9fa30a8c: 00000000 nop
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9fa30a90: 00000000 nop
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9fa30a94 <sys_init_processor>:
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9fa30a94: 40088000 mfc0 t0,c0_config
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9fa30a98: 3c098000 lui t1,0x8000
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9fa30a9c: 3529ffff ori t1,t1,0xffff
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9fa30aa0: 01094024 and t0,t0,t1
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9fa30aa4: 3c093604 lui t1,0x3604
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9fa30aa8: 01094025 or t0,t0,t1
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9fa30aac: 40888000 mtc0 t0,c0_config
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9fa30ab0: 40086000 mfc0 t0,c0_status
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9fa30ab4: 3c09fffc lui t1,0xfffc
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9fa30ab8: 3529ffff ori t1,t1,0xffff
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9fa30abc: 01094024 and t0,t0,t1
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9fa30ac0: 24090000 li t1,0
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9fa30ac4: 01094025 or t0,t0,t1
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9fa30ac8: 40886000 mtc0 t0,c0_status
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9fa30acc: 40086000 mfc0 t0,c0_status
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9fa30ad0: 3c090003 lui t1,0x3
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9fa30ad4: 01094024 and t0,t0,t1
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9fa30ad8: 3c090440 lui t1,0x440
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9fa30adc: 01094025 or t0,t0,t1
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9fa30ae0: 40886000 mtc0 t0,c0_status
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9fa30ae4: 40088000 mfc0 t0,c0_config
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9fa30ae8: 3c097fff lui t1,0x7fff
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9fa30aec: 01094024 and t0,t0,t1
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9fa30af0: 24090003 li t1,3
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9fa30af4: 01094025 or t0,t0,t1
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9fa30af8: 40888000 mtc0 t0,c0_config
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9fa30afc: 03e00008 jr ra
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9fa30b00: 00001021 move v0,zero
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9fa30b04 <sys_init_cache>:
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9fa30b04: 03e06021 move t4,ra
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9fa30b08: 04110031 bal 9fa30bd0 <sys_determine_icache_linesize>
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9fa30b0c: 00000000 nop
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9fa30b10: 00405021 move t2,v0
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9fa30b14: 04110037 bal 9fa30bf4 <sys_determine_icache_lines>
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9fa30b18: 00000000 nop
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9fa30b1c: 01420019 multu t2,v0
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9fa30b20: 00005812 mflo t3
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9fa30b24: 04110043 bal 9fa30c34 <sys_determine_dcache_linesize>
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9fa30b28: 00000000 nop
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9fa30b2c: 00404021 move t0,v0
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9fa30b30: 04110049 bal 9fa30c58 <sys_determine_dcache_lines>
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9fa30b34: 00000000 nop
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9fa30b38: 01020019 multu t0,v0
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9fa30b3c: 00004812 mflo t1
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9fa30b40: 01602021 move a0,t3
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9fa30b44: 01402821 move a1,t2
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9fa30b48: 04110007 bal 9fa30b68 <sys_init_icache>
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9fa30b4c: 00000000 nop
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9fa30b50: 01202021 move a0,t1
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9fa30b54: 01002821 move a1,t0
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9fa30b58: 04110010 bal 9fa30b9c <sys_init_dcache>
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9fa30b5c: 00000000 nop
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9fa30b60: 01800008 jr t4
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9fa30b64: 00001021 move v0,zero
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9fa30b68 <sys_init_icache>:
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9fa30b68: 4080e000 mtc0 zero,c0_taglo
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9fa30b6c: 00000040 ssnop
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9fa30b70: 00000040 ssnop
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9fa30b74: 00000040 ssnop
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9fa30b78: 000000c0 ehb
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9fa30b7c: 3c068000 lui a2,0x8000
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9fa30b80: 00c43821 addu a3,a2,a0
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9fa30b84: 00e53823 subu a3,a3,a1
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9fa30b88: bcc80000 cache 0x8,0(a2)
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9fa30b8c: 14c7fffe bne a2,a3,9fa30b88 <sys_init_icache+0x20>
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9fa30b90: 00c53021 addu a2,a2,a1
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9fa30b94: 03e00008 jr ra
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9fa30b98: 00000000 nop
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9fa30b9c <sys_init_dcache>:
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9fa30b9c: 4080e002 mtc0 zero,c0_taglo1
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9fa30ba0: 00000040 ssnop
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9fa30ba4: 00000040 ssnop
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9fa30ba8: 00000040 ssnop
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9fa30bac: 000000c0 ehb
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9fa30bb0: 3c068000 lui a2,0x8000
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9fa30bb4: 00c43821 addu a3,a2,a0
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9fa30bb8: 00e53823 subu a3,a3,a1
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9fa30bbc: bcc90000 cache 0x9,0(a2)
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9fa30bc0: 14c7fffe bne a2,a3,9fa30bbc <sys_init_dcache+0x20>
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9fa30bc4: 00c53021 addu a2,a2,a1
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9fa30bc8: 03e00008 jr ra
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9fa30bcc: 00000000 nop
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9fa30bd0 <sys_determine_icache_linesize>:
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9fa30bd0: 40198001 mfc0 t9,c0_config1
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9fa30bd4: 3c180038 lui t8,0x38
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9fa30bd8: 0319c024 and t8,t8,t9
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9fa30bdc: 240f0013 li t7,19
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9fa30be0: 01f8c006 srlv t8,t8,t7
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9fa30be4: 240f0002 li t7,2
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9fa30be8: 030f1004 sllv v0,t7,t8
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9fa30bec: 03e00008 jr ra
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9fa30bf0: 00000000 nop
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9fa30bf4 <sys_determine_icache_lines>:
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9fa30bf4: 40198001 mfc0 t9,c0_config1
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9fa30bf8: 3c180007 lui t8,0x7
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9fa30bfc: 0319c024 and t8,t8,t9
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9fa30c00: 240f0010 li t7,16
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9fa30c04: 01f8c006 srlv t8,t8,t7
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9fa30c08: 27180001 addiu t8,t8,1
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9fa30c0c: 3c0f01c0 lui t7,0x1c0
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9fa30c10: 01f97824 and t7,t7,t9
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9fa30c14: 24190016 li t9,22
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9fa30c18: 032f7806 srlv t7,t7,t9
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9fa30c1c: 24190040 li t9,64
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9fa30c20: 01f97804 sllv t7,t9,t7
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9fa30c24: 030f0019 multu t8,t7
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9fa30c28: 00001012 mflo v0
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9fa30c2c: 03e00008 jr ra
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9fa30c30: 00000000 nop
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9fa30c34 <sys_determine_dcache_linesize>:
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9fa30c34: 40198001 mfc0 t9,c0_config1
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9fa30c38: 24181c00 li t8,7168
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9fa30c3c: 0319c024 and t8,t8,t9
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9fa30c40: 240f000a li t7,10
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9fa30c44: 01f8c006 srlv t8,t8,t7
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9fa30c48: 240f0002 li t7,2
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9fa30c4c: 030f1004 sllv v0,t7,t8
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9fa30c50: 03e00008 jr ra
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9fa30c54: 00000000 nop
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9fa30c58 <sys_determine_dcache_lines>:
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9fa30c58: 40198001 mfc0 t9,c0_config1
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9fa30c5c: 24180380 li t8,896
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9fa30c60: 0319c024 and t8,t8,t9
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9fa30c64: 240f0007 li t7,7
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9fa30c68: 01f8c006 srlv t8,t8,t7
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9fa30c6c: 27180001 addiu t8,t8,1
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9fa30c70: 340fe000 li t7,0xe000
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9fa30c74: 01f97824 and t7,t7,t9
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9fa30c78: 2419000d li t9,13
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9fa30c7c: 032f7806 srlv t7,t7,t9
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9fa30c80: 24190040 li t9,64
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9fa30c84: 01f97804 sllv t7,t9,t7
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9fa30c88: 030f0019 multu t8,t7
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9fa30c8c: 00001012 mflo v0
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9fa30c90: 03e00008 jr ra
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9fa30c94: 00000000 nop
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...
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