mirror of https://github.com/PrimeDecomp/prime.git
325 lines
7.7 KiB
ArmAsm
325 lines
7.7 KiB
ArmAsm
.include "macros.inc"
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.section .text, "ax"
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.global Calculate__6CCRC32FPCvUi
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Calculate__6CCRC32FPCvUi:
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/* 80315590 003124F0 28 04 00 00 */ cmplwi r4, 0
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/* 80315594 003124F4 3C A0 80 3D */ lis r5, gkCRC32Table@ha
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/* 80315598 003124F8 38 A5 74 08 */ addi r5, r5, gkCRC32Table@l
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/* 8031559C 003124FC 39 20 FF FF */ li r9, -1
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/* 803155A0 00312500 41 82 00 B8 */ beq lbl_80315658
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/* 803155A4 00312504 54 80 F0 BF */ rlwinm. r0, r4, 0x1e, 2, 0x1f
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/* 803155A8 00312508 7C 09 03 A6 */ mtctr r0
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/* 803155AC 0031250C 41 82 00 84 */ beq lbl_80315630
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lbl_803155B0:
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/* 803155B0 00312510 88 E3 00 00 */ lbz r7, 0(r3)
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/* 803155B4 00312514 55 28 C2 3E */ srwi r8, r9, 8
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/* 803155B8 00312518 7C E6 07 74 */ extsb r6, r7
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/* 803155BC 0031251C 88 E3 00 01 */ lbz r7, 1(r3)
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/* 803155C0 00312520 7D 20 32 78 */ xor r0, r9, r6
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/* 803155C4 00312524 54 00 15 BA */ rlwinm r0, r0, 2, 0x16, 0x1d
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/* 803155C8 00312528 7C E6 07 74 */ extsb r6, r7
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/* 803155CC 0031252C 7C 05 00 2E */ lwzx r0, r5, r0
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/* 803155D0 00312530 88 E3 00 02 */ lbz r7, 2(r3)
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/* 803155D4 00312534 7D 09 02 78 */ xor r9, r8, r0
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/* 803155D8 00312538 7D 20 32 78 */ xor r0, r9, r6
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/* 803155DC 0031253C 7C E6 07 74 */ extsb r6, r7
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/* 803155E0 00312540 54 00 15 BA */ rlwinm r0, r0, 2, 0x16, 0x1d
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/* 803155E4 00312544 88 E3 00 03 */ lbz r7, 3(r3)
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/* 803155E8 00312548 7C 05 00 2E */ lwzx r0, r5, r0
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/* 803155EC 0031254C 55 28 C2 3E */ srwi r8, r9, 8
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/* 803155F0 00312550 38 63 00 04 */ addi r3, r3, 4
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/* 803155F4 00312554 7D 09 02 78 */ xor r9, r8, r0
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/* 803155F8 00312558 7D 20 32 78 */ xor r0, r9, r6
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/* 803155FC 0031255C 7C E6 07 74 */ extsb r6, r7
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/* 80315600 00312560 54 00 15 BA */ rlwinm r0, r0, 2, 0x16, 0x1d
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/* 80315604 00312564 55 28 C2 3E */ srwi r8, r9, 8
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/* 80315608 00312568 7C 05 00 2E */ lwzx r0, r5, r0
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/* 8031560C 0031256C 7D 09 02 78 */ xor r9, r8, r0
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/* 80315610 00312570 7D 20 32 78 */ xor r0, r9, r6
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/* 80315614 00312574 54 00 15 BA */ rlwinm r0, r0, 2, 0x16, 0x1d
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/* 80315618 00312578 55 28 C2 3E */ srwi r8, r9, 8
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/* 8031561C 0031257C 7C 05 00 2E */ lwzx r0, r5, r0
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/* 80315620 00312580 7D 09 02 78 */ xor r9, r8, r0
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/* 80315624 00312584 42 00 FF 8C */ bdnz lbl_803155B0
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/* 80315628 00312588 70 84 00 03 */ andi. r4, r4, 3
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/* 8031562C 0031258C 41 82 00 2C */ beq lbl_80315658
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lbl_80315630:
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/* 80315630 00312590 7C 89 03 A6 */ mtctr r4
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lbl_80315634:
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/* 80315634 00312594 88 E3 00 00 */ lbz r7, 0(r3)
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/* 80315638 00312598 55 28 C2 3E */ srwi r8, r9, 8
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/* 8031563C 0031259C 38 63 00 01 */ addi r3, r3, 1
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/* 80315640 003125A0 7C E6 07 74 */ extsb r6, r7
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/* 80315644 003125A4 7D 20 32 78 */ xor r0, r9, r6
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/* 80315648 003125A8 54 00 15 BA */ rlwinm r0, r0, 2, 0x16, 0x1d
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/* 8031564C 003125AC 7C 05 00 2E */ lwzx r0, r5, r0
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/* 80315650 003125B0 7D 09 02 78 */ xor r9, r8, r0
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/* 80315654 003125B4 42 00 FF E0 */ bdnz lbl_80315634
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lbl_80315658:
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/* 80315658 003125B8 7D 23 4B 78 */ mr r3, r9
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/* 8031565C 003125BC 4E 80 00 20 */ blr
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.section .rodata
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.global gkCRC32Table
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gkCRC32Table:
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# ROM: 0x3D4408
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.4byte 0
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.4byte 0x77073096
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.4byte 0xEE0E612C
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.4byte 0x990951BA
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.4byte 0x076DC419
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.4byte 0x706AF48F
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.4byte 0xE963A535
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.4byte 0x9E6495A3
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.4byte 0x0EDB8832
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.4byte 0x79DCB8A4
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.4byte 0xE0D5E91E
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.4byte 0x97D2D988
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.4byte 0x09B64C2B
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.4byte 0x7EB17CBD
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.4byte 0xE7B82D07
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.4byte 0x90BF1D91
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.4byte 0x1DB71064
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.4byte 0x6AB020F2
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.4byte 0xF3B97148
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.4byte 0x84BE41DE
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.4byte 0x1ADAD47D
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.4byte 0x6DDDE4EB
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.4byte 0xF4D4B551
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.4byte 0x83D385C7
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.4byte 0x136C9856
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.4byte 0x646BA8C0
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.4byte 0xFD62F97A
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.4byte 0x8A65C9EC
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.4byte 0x14015C4F
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.4byte 0x63066CD9
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.4byte 0xFA0F3D63
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.4byte 0x8D080DF5
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.4byte 0x3B6E20C8
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.4byte 0x4C69105E
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.4byte 0xD56041E4
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.4byte 0xA2677172
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.4byte 0x3C03E4D1
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.4byte 0x4B04D447
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.4byte 0xD20D85FD
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.4byte 0xA50AB56B
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.4byte 0x35B5A8FA
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.4byte 0x42B2986C
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.4byte 0xDBBBC9D6
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.4byte 0xACBCF940
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.4byte 0x32D86CE3
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.4byte 0x45DF5C75
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.4byte 0xDCD60DCF
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.4byte 0xABD13D59
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.4byte 0x26D930AC
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.4byte 0x51DE003A
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.4byte 0xC8D75180
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.4byte 0xBFD06116
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.4byte 0x21B4F4B5
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.4byte 0x56B3C423
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.4byte 0xCFBA9599
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.4byte 0xB8BDA50F
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.4byte 0x2802B89E
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.4byte 0x5F058808
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.4byte 0xC60CD9B2
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.4byte 0xB10BE924
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.4byte 0x2F6F7C87
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.4byte 0x58684C11
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.4byte 0xC1611DAB
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.4byte 0xB6662D3D
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.4byte 0x76DC4190
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.4byte 0x01DB7106
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.4byte 0x98D220BC
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.4byte 0xEFD5102A
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.4byte 0x71B18589
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.4byte 0x06B6B51F
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.4byte 0x9FBFE4A5
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.4byte 0xE8B8D433
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.4byte 0x7807C9A2
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.4byte 0x0F00F934
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.4byte 0x9609A88E
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.4byte 0xE10E9818
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.4byte 0x7F6A0DBB
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.4byte 0x086D3D2D
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.4byte 0x91646C97
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.4byte 0xE6635C01
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.4byte 0x6B6B51F4
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.4byte 0x1C6C6162
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.4byte 0x856530D8
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.4byte 0xF262004E
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.4byte 0x6C0695ED
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.4byte 0x1B01A57B
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.4byte 0x8208F4C1
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.4byte 0xF50FC457
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.4byte 0x65B0D9C6
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.4byte 0x12B7E950
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.4byte 0x8BBEB8EA
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.4byte 0xFCB9887C
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.4byte 0x62DD1DDF
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.4byte 0x15DA2D49
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.4byte 0x8CD37CF3
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.4byte 0xFBD44C65
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.4byte 0x4DB26158
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.4byte 0x3AB551CE
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.4byte 0xA3BC0074
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.4byte 0xD4BB30E2
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.4byte 0x4ADFA541
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.4byte 0x3DD895D7
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.4byte 0xA4D1C46D
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.4byte 0xD3D6F4FB
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.4byte 0x4369E96A
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.4byte 0x346ED9FC
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.4byte 0xAD678846
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.4byte 0xDA60B8D0
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.4byte 0x44042D73
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.4byte 0x33031DE5
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.4byte 0xAA0A4C5F
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.4byte 0xDD0D7CC9
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.4byte 0x5005713C
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.4byte 0x270241AA
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.4byte 0xBE0B1010
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.4byte 0xC90C2086
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.4byte 0x5768B525
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.4byte 0x206F85B3
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.4byte 0xB966D409
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.4byte 0xCE61E49F
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.4byte 0x5EDEF90E
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.4byte 0x29D9C998
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.4byte 0xB0D09822
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.4byte 0xC7D7A8B4
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.4byte 0x59B33D17
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.4byte 0x2EB40D81
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.4byte 0xB7BD5C3B
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.4byte 0xC0BA6CAD
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.4byte 0xEDB88320
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.4byte 0x9ABFB3B6
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.4byte 0x03B6E20C
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.4byte 0x74B1D29A
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.4byte 0xEAD54739
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.4byte 0x9DD277AF
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.4byte 0x04DB2615
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.4byte 0x73DC1683
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.4byte 0xE3630B12
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.4byte 0x94643B84
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.4byte 0x0D6D6A3E
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.4byte 0x7A6A5AA8
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.4byte 0xE40ECF0B
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.4byte 0x9309FF9D
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.4byte 0x0A00AE27
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.4byte 0x7D079EB1
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.4byte 0xF00F9344
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.4byte 0x8708A3D2
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.4byte 0x1E01F268
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.4byte 0x6906C2FE
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.4byte 0xF762575D
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.4byte 0x806567CB
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.4byte 0x196C3671
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.4byte 0x6E6B06E7
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.4byte 0xFED41B76
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.4byte 0x89D32BE0
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.4byte 0x10DA7A5A
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.4byte 0x67DD4ACC
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.4byte 0xF9B9DF6F
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.4byte 0x8EBEEFF9
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.4byte 0x17B7BE43
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.4byte 0x60B08ED5
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.4byte 0xD6D6A3E8
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.4byte 0xA1D1937E
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.4byte 0x38D8C2C4
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.4byte 0x4FDFF252
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.4byte 0xD1BB67F1
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.4byte 0xA6BC5767
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.4byte 0x3FB506DD
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.4byte 0x48B2364B
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.4byte 0xD80D2BDA
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.4byte 0xAF0A1B4C
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.4byte 0x36034AF6
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.4byte 0x41047A60
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.4byte 0xDF60EFC3
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.4byte 0xA867DF55
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.4byte 0x316E8EEF
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.4byte 0x4669BE79
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.4byte 0xCB61B38C
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.4byte 0xBC66831A
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.4byte 0x256FD2A0
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.4byte 0x5268E236
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.4byte 0xCC0C7795
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.4byte 0xBB0B4703
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.4byte 0x220216B9
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.4byte 0x5505262F
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.4byte 0xC5BA3BBE
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.4byte 0xB2BD0B28
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.4byte 0x2BB45A92
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.4byte 0x5CB36A04
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.4byte 0xC2D7FFA7
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.4byte 0xB5D0CF31
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.4byte 0x2CD99E8B
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.4byte 0x5BDEAE1D
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.4byte 0x9B64C2B0
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.4byte 0xEC63F226
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.4byte 0x756AA39C
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.4byte 0x026D930A
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.4byte 0x9C0906A9
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.4byte 0xEB0E363F
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.4byte 0x72076785
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.4byte 0x05005713
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.4byte 0x95BF4A82
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.4byte 0xE2B87A14
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.4byte 0x7BB12BAE
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.4byte 0x0CB61B38
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.4byte 0x92D28E9B
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.4byte 0xE5D5BE0D
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.4byte 0x7CDCEFB7
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.4byte 0x0BDBDF21
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.4byte 0x86D3D2D4
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.4byte 0xF1D4E242
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.4byte 0x68DDB3F8
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.4byte 0x1FDA836E
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.4byte 0x81BE16CD
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.4byte 0xF6B9265B
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.4byte 0x6FB077E1
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.4byte 0x18B74777
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.4byte 0x88085AE6
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.4byte 0xFF0F6A70
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.4byte 0x66063BCA
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.4byte 0x11010B5C
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.4byte 0x8F659EFF
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.4byte 0xF862AE69
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.4byte 0x616BFFD3
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.4byte 0x166CCF45
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.4byte 0xA00AE278
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.4byte 0xD70DD2EE
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.4byte 0x4E048354
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.4byte 0x3903B3C2
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.4byte 0xA7672661
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.4byte 0xD06016F7
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.4byte 0x4969474D
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.4byte 0x3E6E77DB
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.4byte 0xAED16A4A
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.4byte 0xD9D65ADC
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.4byte 0x40DF0B66
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.4byte 0x37D83BF0
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.4byte 0xA9BCAE53
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.4byte 0xDEBB9EC5
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.4byte 0x47B2CF7F
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.4byte 0x30B5FFE9
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.4byte 0xBDBDF21C
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.4byte 0xCABAC28A
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.4byte 0x53B39330
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.4byte 0x24B4A3A6
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.4byte 0xBAD03605
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.4byte 0xCDD70693
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.4byte 0x54DE5729
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.4byte 0x23D967BF
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.4byte 0xB3667A2E
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.4byte 0xC4614AB8
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.4byte 0x5D681B02
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.4byte 0x2A6F2B94
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.4byte 0xB40BBE37
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.4byte 0xC30C8EA1
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.4byte 0x5A05DF1B
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.4byte 0x2D02EF8D
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