mirror of
https://github.com/encounter/oot-gc.git
synced 2026-03-30 11:33:44 -07:00
Thar0
233 lines
8.9 KiB
ArmAsm
233 lines
8.9 KiB
ArmAsm
# string.c
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.include "macros.inc"
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.section .text, "ax"
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.balign 4
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glabel strchr
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/* 0CB230 800D07D0 3863FFFF */ addi r3, r3, -1
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/* 0CB234 800D07D4 5480063E */ clrlwi r0, r4, 0x18
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/* 0CB238 800D07D8 4800000C */ b lbl_800D07E4
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lbl_800D07DC:
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/* 0CB23C 800D07DC 7C040040 */ cmplw r4, r0
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/* 0CB240 800D07E0 4D820020 */ beqlr
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lbl_800D07E4:
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/* 0CB244 800D07E4 8C830001 */ lbzu r4, 1(r3)
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/* 0CB248 800D07E8 28040000 */ cmplwi r4, 0
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/* 0CB24C 800D07EC 4082FFF0 */ bne lbl_800D07DC
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/* 0CB250 800D07F0 28000000 */ cmplwi r0, 0
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/* 0CB254 800D07F4 4D820020 */ beqlr
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/* 0CB258 800D07F8 38600000 */ li r3, 0
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/* 0CB25C 800D07FC 4E800020 */ blr
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glabel strncmp
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/* 0CB260 800D0800 3863FFFF */ addi r3, r3, -1
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/* 0CB264 800D0804 3884FFFF */ addi r4, r4, -1
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/* 0CB268 800D0808 38C50001 */ addi r6, r5, 1
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/* 0CB26C 800D080C 48000024 */ b lbl_800D0830
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lbl_800D0810:
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/* 0CB270 800D0810 8C030001 */ lbzu r0, 1(r3)
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/* 0CB274 800D0814 8CA40001 */ lbzu r5, 1(r4)
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/* 0CB278 800D0818 7C002840 */ cmplw r0, r5
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/* 0CB27C 800D081C 4182000C */ beq lbl_800D0828
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/* 0CB280 800D0820 7C650050 */ subf r3, r5, r0
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/* 0CB284 800D0824 4E800020 */ blr
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lbl_800D0828:
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/* 0CB288 800D0828 28000000 */ cmplwi r0, 0
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/* 0CB28C 800D082C 4182000C */ beq lbl_800D0838
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lbl_800D0830:
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/* 0CB290 800D0830 34C6FFFF */ addic. r6, r6, -1
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/* 0CB294 800D0834 4082FFDC */ bne lbl_800D0810
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lbl_800D0838:
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/* 0CB298 800D0838 38600000 */ li r3, 0
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/* 0CB29C 800D083C 4E800020 */ blr
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glabel strcmp
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/* 0CB2A0 800D0840 88C30000 */ lbz r6, 0(r3)
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/* 0CB2A4 800D0844 88A40000 */ lbz r5, 0(r4)
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/* 0CB2A8 800D0848 7C053051 */ subf. r0, r5, r6
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/* 0CB2AC 800D084C 4182000C */ beq lbl_800D0858
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/* 0CB2B0 800D0850 7C653050 */ subf r3, r5, r6
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/* 0CB2B4 800D0854 4E800020 */ blr
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lbl_800D0858:
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/* 0CB2B8 800D0858 548007BE */ clrlwi r0, r4, 0x1e
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/* 0CB2BC 800D085C 546507BE */ clrlwi r5, r3, 0x1e
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/* 0CB2C0 800D0860 7C002840 */ cmplw r0, r5
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/* 0CB2C4 800D0864 408200C8 */ bne lbl_800D092C
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/* 0CB2C8 800D0868 28050000 */ cmplwi r5, 0
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/* 0CB2CC 800D086C 41820058 */ beq lbl_800D08C4
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/* 0CB2D0 800D0870 28060000 */ cmplwi r6, 0
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/* 0CB2D4 800D0874 4082000C */ bne lbl_800D0880
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/* 0CB2D8 800D0878 38600000 */ li r3, 0
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/* 0CB2DC 800D087C 4E800020 */ blr
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lbl_800D0880:
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/* 0CB2E0 800D0880 20050003 */ subfic r0, r5, 3
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/* 0CB2E4 800D0884 28000000 */ cmplwi r0, 0
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/* 0CB2E8 800D0888 7C0903A6 */ mtctr r0
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/* 0CB2EC 800D088C 41820030 */ beq lbl_800D08BC
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lbl_800D0890:
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/* 0CB2F0 800D0890 8CA30001 */ lbzu r5, 1(r3)
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/* 0CB2F4 800D0894 8C040001 */ lbzu r0, 1(r4)
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/* 0CB2F8 800D0898 7C002851 */ subf. r0, r0, r5
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/* 0CB2FC 800D089C 4182000C */ beq lbl_800D08A8
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/* 0CB300 800D08A0 7C030378 */ mr r3, r0
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/* 0CB304 800D08A4 4E800020 */ blr
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lbl_800D08A8:
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/* 0CB308 800D08A8 28050000 */ cmplwi r5, 0
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/* 0CB30C 800D08AC 4082000C */ bne lbl_800D08B8
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/* 0CB310 800D08B0 38600000 */ li r3, 0
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/* 0CB314 800D08B4 4E800020 */ blr
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lbl_800D08B8:
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/* 0CB318 800D08B8 4200FFD8 */ bdnz lbl_800D0890
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lbl_800D08BC:
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/* 0CB31C 800D08BC 38630001 */ addi r3, r3, 1
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/* 0CB320 800D08C0 38840001 */ addi r4, r4, 1
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lbl_800D08C4:
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/* 0CB324 800D08C4 80E30000 */ lwz r7, 0(r3)
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/* 0CB328 800D08C8 80CD8894 */ lwz r6, K2@sda21(r13)
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/* 0CB32C 800D08CC 80AD8890 */ lwz r5, K1@sda21(r13)
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/* 0CB330 800D08D0 7C073214 */ add r0, r7, r6
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/* 0CB334 800D08D4 81040000 */ lwz r8, 0(r4)
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/* 0CB338 800D08D8 7C002839 */ and. r0, r0, r5
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/* 0CB33C 800D08DC 40820038 */ bne lbl_800D0914
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/* 0CB340 800D08E0 48000018 */ b lbl_800D08F8
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lbl_800D08E4:
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/* 0CB344 800D08E4 84E30004 */ lwzu r7, 4(r3)
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/* 0CB348 800D08E8 85040004 */ lwzu r8, 4(r4)
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/* 0CB34C 800D08EC 7C073214 */ add r0, r7, r6
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/* 0CB350 800D08F0 7C002839 */ and. r0, r0, r5
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/* 0CB354 800D08F4 40820020 */ bne lbl_800D0914
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lbl_800D08F8:
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/* 0CB358 800D08F8 7C074040 */ cmplw r7, r8
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/* 0CB35C 800D08FC 4182FFE8 */ beq lbl_800D08E4
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/* 0CB360 800D0900 4081000C */ ble lbl_800D090C
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/* 0CB364 800D0904 38600001 */ li r3, 1
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/* 0CB368 800D0908 4E800020 */ blr
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lbl_800D090C:
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/* 0CB36C 800D090C 3860FFFF */ li r3, -1
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/* 0CB370 800D0910 4E800020 */ blr
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lbl_800D0914:
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/* 0CB374 800D0914 88C30000 */ lbz r6, 0(r3)
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/* 0CB378 800D0918 88A40000 */ lbz r5, 0(r4)
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/* 0CB37C 800D091C 7C053051 */ subf. r0, r5, r6
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/* 0CB380 800D0920 4182000C */ beq lbl_800D092C
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/* 0CB384 800D0924 7C653050 */ subf r3, r5, r6
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/* 0CB388 800D0928 4E800020 */ blr
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lbl_800D092C:
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/* 0CB38C 800D092C 28060000 */ cmplwi r6, 0
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/* 0CB390 800D0930 4082000C */ bne lbl_800D093C
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/* 0CB394 800D0934 38600000 */ li r3, 0
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/* 0CB398 800D0938 4E800020 */ blr
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lbl_800D093C:
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/* 0CB39C 800D093C 8CA30001 */ lbzu r5, 1(r3)
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/* 0CB3A0 800D0940 8C040001 */ lbzu r0, 1(r4)
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/* 0CB3A4 800D0944 7C002851 */ subf. r0, r0, r5
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/* 0CB3A8 800D0948 4182000C */ beq lbl_800D0954
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/* 0CB3AC 800D094C 7C030378 */ mr r3, r0
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/* 0CB3B0 800D0950 4E800020 */ blr
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lbl_800D0954:
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/* 0CB3B4 800D0954 28050000 */ cmplwi r5, 0
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/* 0CB3B8 800D0958 4082FFE4 */ bne lbl_800D093C
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/* 0CB3BC 800D095C 38600000 */ li r3, 0
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/* 0CB3C0 800D0960 4E800020 */ blr
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glabel strncpy
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/* 0CB3C4 800D0964 3884FFFF */ addi r4, r4, -1
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/* 0CB3C8 800D0968 38C3FFFF */ addi r6, r3, -1
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/* 0CB3CC 800D096C 38A50001 */ addi r5, r5, 1
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/* 0CB3D0 800D0970 4800002C */ b lbl_800D099C
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lbl_800D0974:
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/* 0CB3D4 800D0974 8C040001 */ lbzu r0, 1(r4)
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/* 0CB3D8 800D0978 28000000 */ cmplwi r0, 0
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/* 0CB3DC 800D097C 9C060001 */ stbu r0, 1(r6)
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/* 0CB3E0 800D0980 4082001C */ bne lbl_800D099C
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/* 0CB3E4 800D0984 38000000 */ li r0, 0
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/* 0CB3E8 800D0988 48000008 */ b lbl_800D0990
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lbl_800D098C:
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/* 0CB3EC 800D098C 9C060001 */ stbu r0, 1(r6)
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lbl_800D0990:
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/* 0CB3F0 800D0990 34A5FFFF */ addic. r5, r5, -1
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/* 0CB3F4 800D0994 4082FFF8 */ bne lbl_800D098C
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/* 0CB3F8 800D0998 4E800020 */ blr
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lbl_800D099C:
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/* 0CB3FC 800D099C 34A5FFFF */ addic. r5, r5, -1
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/* 0CB400 800D09A0 4082FFD4 */ bne lbl_800D0974
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/* 0CB404 800D09A4 4E800020 */ blr
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glabel strcpy
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/* 0CB408 800D09A8 546007BE */ clrlwi r0, r3, 0x1e
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/* 0CB40C 800D09AC 548507BE */ clrlwi r5, r4, 0x1e
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/* 0CB410 800D09B0 7C002840 */ cmplw r0, r5
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/* 0CB414 800D09B4 38E30000 */ addi r7, r3, 0
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/* 0CB418 800D09B8 40820080 */ bne lbl_800D0A38
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/* 0CB41C 800D09BC 28050000 */ cmplwi r5, 0
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/* 0CB420 800D09C0 41820040 */ beq lbl_800D0A00
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/* 0CB424 800D09C4 88040000 */ lbz r0, 0(r4)
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/* 0CB428 800D09C8 28000000 */ cmplwi r0, 0
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/* 0CB42C 800D09CC 98070000 */ stb r0, 0(r7)
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/* 0CB430 800D09D0 4D820020 */ beqlr
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/* 0CB434 800D09D4 20050003 */ subfic r0, r5, 3
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/* 0CB438 800D09D8 28000000 */ cmplwi r0, 0
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/* 0CB43C 800D09DC 7C0903A6 */ mtctr r0
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/* 0CB440 800D09E0 41820018 */ beq lbl_800D09F8
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lbl_800D09E4:
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/* 0CB444 800D09E4 8C040001 */ lbzu r0, 1(r4)
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/* 0CB448 800D09E8 28000000 */ cmplwi r0, 0
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/* 0CB44C 800D09EC 9C070001 */ stbu r0, 1(r7)
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/* 0CB450 800D09F0 4D820020 */ beqlr
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/* 0CB454 800D09F4 4200FFF0 */ bdnz lbl_800D09E4
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lbl_800D09F8:
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/* 0CB458 800D09F8 38E70001 */ addi r7, r7, 1
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/* 0CB45C 800D09FC 38840001 */ addi r4, r4, 1
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lbl_800D0A00:
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/* 0CB460 800D0A00 80A40000 */ lwz r5, 0(r4)
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/* 0CB464 800D0A04 800D8894 */ lwz r0, K2@sda21(r13)
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/* 0CB468 800D0A08 80CD8890 */ lwz r6, K1@sda21(r13)
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/* 0CB46C 800D0A0C 39050000 */ addi r8, r5, 0
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/* 0CB470 800D0A10 7CA50214 */ add r5, r5, r0
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/* 0CB474 800D0A14 7CA53039 */ and. r5, r5, r6
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/* 0CB478 800D0A18 40820020 */ bne lbl_800D0A38
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/* 0CB47C 800D0A1C 38E7FFFC */ addi r7, r7, -4
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lbl_800D0A20:
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/* 0CB480 800D0A20 95070004 */ stwu r8, 4(r7)
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/* 0CB484 800D0A24 85040004 */ lwzu r8, 4(r4)
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/* 0CB488 800D0A28 7CA80214 */ add r5, r8, r0
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/* 0CB48C 800D0A2C 7CA53039 */ and. r5, r5, r6
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/* 0CB490 800D0A30 4182FFF0 */ beq lbl_800D0A20
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/* 0CB494 800D0A34 38E70004 */ addi r7, r7, 4
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lbl_800D0A38:
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/* 0CB498 800D0A38 88040000 */ lbz r0, 0(r4)
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/* 0CB49C 800D0A3C 28000000 */ cmplwi r0, 0
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/* 0CB4A0 800D0A40 98070000 */ stb r0, 0(r7)
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/* 0CB4A4 800D0A44 4D820020 */ beqlr
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lbl_800D0A48:
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/* 0CB4A8 800D0A48 8C040001 */ lbzu r0, 1(r4)
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/* 0CB4AC 800D0A4C 28000000 */ cmplwi r0, 0
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/* 0CB4B0 800D0A50 9C070001 */ stbu r0, 1(r7)
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/* 0CB4B4 800D0A54 4082FFF4 */ bne lbl_800D0A48
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/* 0CB4B8 800D0A58 4E800020 */ blr
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glabel strlen
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/* 0CB4BC 800D0A5C 3880FFFF */ li r4, -1
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/* 0CB4C0 800D0A60 3863FFFF */ addi r3, r3, -1
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lbl_800D0A64:
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/* 0CB4C4 800D0A64 8C030001 */ lbzu r0, 1(r3)
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/* 0CB4C8 800D0A68 38840001 */ addi r4, r4, 1
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/* 0CB4CC 800D0A6C 28000000 */ cmplwi r0, 0
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/* 0CB4D0 800D0A70 4082FFF4 */ bne lbl_800D0A64
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/* 0CB4D4 800D0A74 7C832378 */ mr r3, r4
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/* 0CB4D8 800D0A78 4E800020 */ blr
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.section .sdata, "wa"
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.balign 8
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/* 000F17F0 80135570 0004 */
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K1:
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.long 0x80808080
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/* 000F17F4 80135574 0004 */
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K2:
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.long 0xFEFEFEFF
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