449 lines
22 KiB
NASM
449 lines
22 KiB
NASM
**************************************************************
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* FUNCTION *
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**************************************************************
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undefined MakeSmallChar(undefined r4, undefined par
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assume gp = 0x8007c970
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undefined v0:1 <RETURN>
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undefined a0:1 r4
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undefined a1:1 r5
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undefined a2:1 r6
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undefined a3:1 r7
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undefined4 Stack[0x10]:4 param_5 XREF[1]: 8001ab80(R)
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MakeSmallChar
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8001ab3c a8 ff bd 27 addiu sp,sp,-0x58
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assume gp = <UNKNOWN>
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8001ab40 44 00 b5 af sw s5,local_14(sp)
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8001ab44 21 a8 80 00 move s5,r4
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8001ab48 30 00 b0 af sw s0,local_28(sp)
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8001ab4c 21 80 a0 00 move s0,r5
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8001ab50 34 00 b1 af sw s1,local_24(sp)
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8001ab54 21 88 c0 00 move s1,r6
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8001ab58 38 00 b2 af sw s2,local_20(sp)
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8001ab5c 80 1f 12 3c lui s2,0x1f80
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8001ab60 d0 03 52 36 ori s2,s2,0x3d0
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8001ab64 ff 00 09 3c lui t1,0xff
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8001ab68 ff ff 29 35 ori t1,t1,0xffff
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8001ab6c ff 00 e4 30 andi r4,r7,0xff
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8001ab70 08 80 08 3c lui t0,0x8008
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8001ab74 00 ff 06 3c lui r6,0xff00
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8001ab78 58 ce 0a 25 addiu t2,t0,-0x31a8
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8001ab7c 58 ce 03 8d lw v1,-0x31a8(t0)=>DAT_8007ce58 = ??
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8001ab80 68 00 a7 8f lw r7,Stack+10(sp)
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8001ab84 00 80 02 3c lui v0,0x8000 ;r2 = 8000 0000
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8001ab88 54 00 bf af sw ra,local_4(sp)
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8001ab8c 50 00 be af sw s8,local_8(sp)
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8001ab90 4c 00 b7 af sw s7,local_c(sp)
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8001ab94 48 00 b6 af sw s6,local_10(sp)
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8001ab98 40 00 b4 af sw s4,local_18(sp)
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8001ab9c 3c 00 b3 af sw s3,local_1c(sp)
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8001aba0 28 00 b0 a7 sh s0,local_30(sp)
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;;init chains
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8001aba4 24 30 66 00 and r6,v1,r6
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8001aba8 ff 00 e5 30 andi r5,r7,0xff
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8001abac 24 18 69 00 and v1,v1,t1
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8001abb0 25 a0 62 00 or s4,v1,v0
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8001abb4 10 00 e7 30 andi r7,r7,0x10
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8001abb8 2b 38 07 00 sltu r7,zero,r7
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8001abbc 04 00 42 8d lw v0,0x4(t2)=>DAT_8007ce5c DMA cnt-1 = ??
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8001abc0 00 00 83 8e lw v1,0x0(s4)
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8001abc4 ff ff 42 24 addiu v0,v0,-0x1
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8001abc8 24 18 69 00 and v1,v1,t1
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8001abcc 25 30 c3 00 or r6,r6,v1
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8001abd0 04 00 42 ad sw v0,0x4(t2)=>DAT_8007ce5c = ??
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8001abd4 58 ce 06 ad sw r6,-0x31a8(t0)=>DAT_8007ce58 = ??
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8001abd8 2d 70 00 0c jal StoreColorToAddr undefined StoreColorToAddr()
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8001abdc 18 00 a7 af _sw r7,local_40(sp)
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8001abe0 21 20 80 02 move r4,s4
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8001abe4 00 84 10 00 sll s0,s0,0x10
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8001abe8 03 2c 10 00 sra r5,s0,0x10
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8001abec 00 8c 11 00 sll s1,s1,0x10
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8001abf0 03 84 11 00 sra s0,s1,0x10
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8001abf4 44 6c 00 0c jal InitDMAtextChain undefined InitDMAtextChain()
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8001abf8 21 30 00 02 _move r6,s0
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8001abfc 80 1f 04 3c lui r4,0x1f80
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8001ac00 48 03 84 34 ori r4,r4,0x348
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--------------4bit pattern here
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8001ac94 02 00 02 24 li v0,0x2
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8001ac98 0c 00 08 24 li t0,0xc
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8001ac9c 14 00 a2 a7 sh v0,local_44(sp)
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8001aca0 10 00 02 24 li v0,0x10
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8001aca4 16 00 a8 a7 sh t0,local_44+0x2(sp)
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8001aca8 03 00 82 a0 sb v0,0x3(r4)=>DAT_1f80034b = ??
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8001acac 00 a0 02 3c lui v0,0xa000
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8001acb0 04 00 82 ac sw v0,0x4(r4)=>DAT_1f80034c = ??
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8001acb4 00 01 02 3c lui v0,0x100
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8001acb8 80 1f 01 3c lui at,0x1f80
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8001acbc 88 03 22 ac sw v0,offset DAT_1f800388(at) = ??
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8001acc0 04 00 02 24 li v0,0x4
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8001acc4 03 00 42 a2 sb v0,0x3(s2)=>DAT_1f8003d3 = ??
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8001acc8 64 00 02 24 li v0,0x64
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8001accc 07 00 42 a2 sb v0,0x7(s2)=>DAT_1f8003d7 = ??
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8001acd0 98 00 83 97 lhu v1,0x98(gp)=>DAT_8007ca08
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8001acd4 9a 00 87 97 lhu r7,0x9a(gp)=>DAT_8007ca0a
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8001acd8 80 00 02 24 li v0,0x80
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8001acdc 04 00 42 a2 sb v0,0x4(s2)=>DAT_1f8003d4 = ??
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8001ace0 05 00 42 a2 sb v0,0x5(s2)=>DAT_1f8003d5 = ??
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8001ace4 06 00 42 a2 sb v0,0x6(s2)=>DAT_1f8003d6 = ??
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8001ace8 14 00 a2 8f lw v0,local_44(sp)
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8001acec 10 00 a3 a7 sh v1,local_48(sp)
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8001acf0 00 1c 03 00 sll v1,v1,0x10
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8001acf4 03 2c 03 00 sra r5,v1,0x10
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8001acf8 12 00 a7 a7 sh r7,local_48+0x2(sp)
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8001acfc 10 00 a3 8f lw v1,local_48(sp)
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8001ad00 21 30 a0 00 move r6,r5
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8001ad04 0c 00 82 ac sw v0,0xc(r4)=>DAT_1f800354 = ??
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8001ad08 02 00 a1 04 bgez r5,LAB_8001ad14
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8001ad0c 08 00 83 ac _sw v1,0x8(r4)=>DAT_1f800350 = ??
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8001ad10 3f 00 a6 24 addiu r6,r5,0x3f
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LAB_800194fc: LAB_8001ad14 XREF[1]: 8001ad08(j)
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8001ad14 83 11 06 00 sra v0,r6,0x6
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8001ad18 80 11 02 00 sll v0,v0,0x6
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8001ad1c 23 10 a2 00 subu v0,r5,v0
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8001ad20 80 10 02 00 sll v0,v0,0x2
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8001ad24 0c 00 42 a2 sb v0,0xc(s2)=>DAT_1f8003dc = ??
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8001ad28 00 14 07 00 sll v0,r7,0x10
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8001ad2c 03 1c 02 00 sra v1,v0,0x10
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8001ad30 02 00 61 04 bgez v1,LAB_8001ad3c
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8001ad34 21 10 60 00 _move v0,v1
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8001ad38 ff 00 62 24 addiu v0,v1,0xff
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LAB_8001ad3c XREF[1]: 8001ad30(j)
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8001ad3c 03 12 02 00 sra v0,v0,0x8
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8001ad40 00 12 02 00 sll v0,v0,0x8
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8001ad44 23 10 62 00 subu v0,v1,v0
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8001ad48 0d 00 42 a2 sb v0,0xd(s2)=>DAT_1f8003dd = ??
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8001ad4c a0 00 83 97 lhu v1,0xa0(gp)=>DAT_8007ca10
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8001ad50 08 00 02 24 li v0,0x8 ; r2 = 8 Sprite WIDTH
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8001ad54 10 00 42 a6 sh v0,0x10(s2)=>DAT_1f8003e0 = ??
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8001ad58 12 00 48 a6 sh t0,0x12(s2)=>DAT_1f8003e2 = ??
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8001ad5c 0e 00 43 a6 sh v1,0xe(s2)=>DAT_1f8003de = ??
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;TEXT READ START!!!!!!!!!
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8001ad60 00 00 a5 92 lbu r5,0x0(s5)
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8001ad64 00 00 00 00 nop
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8001ad68 bd 00 a0 10 beq r5,zero,LAB_8001b060
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8001ad6c 01 00 b5 26 _addiu s5,s5,0x1
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8001ad70 08 80 16 3c lui s6,0x8008
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8001ad74 68 ce de 26 addiu s8,s6,-0x3198
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8001ad78 1c 00 b0 af sw s0,local_3c(sp)
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8001ad7c ff 00 10 3c lui s0,0xff
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8001ad80 ff ff 10 36 ori s0,s0,0xffff
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8001ad84 20 00 b1 af sw s1,local_38(sp)
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LAB_8001ad88 XREF[1]: 8001b058(j)
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8001ad88 99 ff a3 24 addiu v1,r5,-0x67
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8001ad8c 13 00 62 2c sltiu v0,v1,0x13
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8001ad90 0b 00 40 10 beq v0,zero,switchD_8001adac::caseD_68
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8001ad94 80 10 03 00 _sll v0,v1,0x2
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8001ad98 01 80 0f 3c lui t7,0x8001
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8001ad9c b4 06 ef 25 addiu t7,t7,0x6b4
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8001ada0 21 10 4f 00 addu v0,v0,t7
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8001ada4 00 00 42 8c lw v0,0x0(v0)=>->switchD_8001adac::caseD_67 = 8001adb4
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8001ada8 00 00 00 00 nop
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switchD_8001adac::switchD
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8001adac 08 00 40 00 jr v0
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8001adb0 00 00 00 00 _nop
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switchD_8001adac::caseD_6a XREF[6]: 800106b4(*), 800106c0(*), 800106d8(*),
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switchD_8001adac::caseD_70 800106dc(*), 800106fc(*), 8001adac(j)
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switchD_8001adac::caseD_71
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switchD_8001adac::caseD_79
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switchD_8001adac::caseD_67
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8001adb4 1c 00 b7 8f lw s7,local_3c(sp)
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8001adb8 73 6b 00 08 j LAB_8001adcc
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8001adbc 02 00 f1 26 _addiu s1,s7,0x2
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switchD_8001adac::caseD_69 XREF[16]: 800106b8(*), 800106bc(*), 800106c4(*),
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switchD_8001adac::caseD_6b 800106c8(*), 800106cc(*), 800106d0(*),
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switchD_8001adac::caseD_6c 800106d4(*), 800106e0(*), 800106e4(*),
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switchD_8001adac::caseD_6d 800106e8(*), 800106ec(*), 800106f0(*),
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switchD_8001adac::caseD_6e 800106f4(*), 800106f8(*), 8001ad90(j),
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switchD_8001adac::caseD_6f 8001adac(j)
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switchD_8001adac::caseD_72
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switchD_8001adac::caseD_73
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switchD_8001adac::caseD_74
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switchD_8001adac::caseD_75
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switchD_8001adac::caseD_76
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switchD_8001adac::caseD_77
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switchD_8001adac::caseD_78
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switchD_8001adac::caseD_68
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8001adc0 20 00 b8 8f lw t8,local_38(sp)
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8001adc4 00 00 00 00 nop
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8001adc8 03 8c 18 00 sra s1,t8,0x10
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LAB_8001adcc XREF[1]: 8001adb8(j)
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8001adcc 18 00 b9 8f lw t9,local_40(sp)
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8001add0 00 00 00 00 nop
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8001add4 12 00 20 13 beq t9,zero,LAB_8001ae20
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8001add8 e0 ff a5 24 _addiu r5,r5,-0x20
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8001addc 01 80 02 3c lui v0,0x8001
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8001ade0 50 06 42 24 addiu v0,v0,0x650
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8001ade4 21 10 a2 00 addu v0,r5,v0
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8001ade8 01 80 03 3c lui v1,0x8001
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8001adec 3c 06 63 24 addiu v1,v1,0x63c
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8001adf0 00 00 42 90 lbu v0,0x0(v0)=>DAT_80010630 = 63h c
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8001adf4 28 00 af 97 lhu t7,local_30(sp)
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8001adf8 40 10 02 00 sll v0,v0,0x1
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8001adfc 21 10 43 00 addu v0,v0,v1
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8001ae00 00 00 43 90 lbu v1=>DAT_8001063c,0x0(v0)
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8001ae04 01 00 42 90 lbu v0,0x1(v0)=>DAT_8001063d = 04h
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8001ae08 23 18 e3 01 subu v1,t7,v1
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8001ae0c 00 24 03 00 sll r4,v1,0x10
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8001ae10 03 9c 04 00 sra s3,r4,0x10
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8001ae14 21 10 43 00 addu v0,v0,v1
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8001ae18 8e 6b 00 08 j LAB_8001ae38
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8001ae1c 28 00 a2 a7 _sh v0,local_30(sp)
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LAB_8001ae20 XREF[1]: 8001add4(j)
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8001ae20 28 00 b7 97 lhu s7,local_30(sp)
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8001ae24 04 00 82 96 lhu v0,0x4(s4)
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8001ae28 00 1c 17 00 sll v1,s7,0x10
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8001ae2c 03 1c 03 00 sra v1,v1,0x10
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8001ae30 c0 10 02 00 sll v0,v0,0x3
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8001ae34 21 98 62 00 addu s3,v1,v0
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LAB_8001ae38 XREF[1]: 8001ae18(j)
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8001ae38 c8 6c 00 0c jal GenerateSmallChar undefined FUN_8001b320()
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8001ae3c 21 20 a0 00 _move r4,r5
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8001ae40 00 80 0e 3c lui t6,0x8000
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8001ae44 00 ff 0a 3c lui t2,0xff00
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8001ae48 21 48 80 02 move t1,s4
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8001ae4c 08 80 0c 3c lui t4,0x8008
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8001ae50 58 ce 8d 25 addiu t5,t4,-0x31a8
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8001ae54 80 1f 0b 3c lui t3,0x1f80
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8001ae58 88 03 6b 35 ori t3,t3,0x388
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8001ae5c 21 40 80 02 move t0,s4
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8001ae60 08 00 53 a6 sh s3,0x8(s2)=>DAT_1f8003d8 = ??
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8001ae64 0a 00 51 a6 sh s1,0xa(s2)=>DAT_1f8003da = ??
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PageLoop:
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LAB_8001ae68 XREF[1]: 8001b038(j)
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8001ae68 68 ce c2 8e lw v0,-0x3198(s6)=>DMA_NEXT_FREE_CHAIN_8007ce68 = ??
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8001ae6c 00 00 00 00 nop
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8001ae70 24 20 4a 00 and r4,v0,t2
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8001ae74 24 10 50 00 and v0,v0,s0
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8001ae78 25 28 4e 00 or r5,v0,t6
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8001ae7c 04 00 c2 8f lw v0,0x4(s8)=>DMA_COUNTER_8007ce6c = ??
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8001ae80 00 00 a3 8c lw v1,0x0(r5)
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8001ae84 ff ff 42 24 addiu v0,v0,-0x1
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8001ae88 24 18 70 00 and v1,v1,s0
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8001ae8c 25 20 83 00 or r4,r4,v1
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8001ae90 04 00 c2 af sw v0,0x4(s8)=>DMA_COUNTER_8007ce6c = ??
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8001ae94 68 ce c4 ae sw r4,-0x3198(s6)=>DMA_NEXT_FREE_CHAIN_8007c = ??
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CopyCmdFromScratch:
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; CopyScriptChain copy from scratch
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8001ae98 00 00 58 8e lw t8,0x0(s2)=>DAT_1f8003d0 = ??
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8001ae9c 04 00 59 8e lw t9,0x4(s2)=>DAT_1f8003d4 = ??
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8001aea0 08 00 4f 8e lw t7,0x8(s2)=>DAT_1f8003d8 = ??
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8001aea4 0c 00 57 8e lw s7,0xc(s2)=>DAT_1f8003dc = ??
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8001aea8 00 00 b8 ac sw t8,0x0(r5)
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8001aeac 04 00 b9 ac sw t9,0x4(r5)
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8001aeb0 08 00 af ac sw t7,0x8(r5)
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8001aeb4 0c 00 b7 ac sw s7,0xc(r5)
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8001aeb8 10 00 58 8e lw t8,0x10(s2)=>DAT_1f8003e0 = ??
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8001aebc 00 00 00 00 nop
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8001aec0 10 00 b8 ac sw t8,0x10(r5)
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8001aec4 18 00 03 8d lw v1,0x18(t0)
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8001aec8 00 00 a2 8c lw v0,0x0(r5)
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8001aecc 00 00 63 8c lw v1,0x0(v1)
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8001aed0 24 10 4a 00 and v0,v0,t2
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8001aed4 24 18 70 00 and v1,v1,s0
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8001aed8 25 10 43 00 or v0,v0,v1
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8001aedc 00 00 a2 ac sw v0,0x0(r5)
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8001aee0 18 00 04 8d lw r4,0x18(t0)
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8001aee4 00 00 00 00 nop
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;;;YEHU
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8001aee8 00 00 82 8c lw v0,0x0(r4)
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8001aeec 24 18 b0 00 and v1,r5,s0
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8001aef0 24 10 4a 00 and v0,v0,t2
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8001aef4 25 10 43 00 or v0,v0,v1
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8001aef8 00 00 82 ac sw v0,0x0(r4)
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8001aefc 18 00 05 ad sw r5,0x18(t0)
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8001af00 04 00 22 95 lhu v0,0x4(t1)
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8001af04 00 00 00 00 nop
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8001af08 04 00 40 14 bne v0,zero,LAB_8001af1c
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8001af0c 00 00 00 00 _nop
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8001af10 28 00 05 ad sw r5,0x28(t0)
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8001af14 0c 00 33 a5 sh s3,0xc(t1)
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8001af18 0e 00 31 a5 sh s1,0xe(t1)
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NotFirstChar: LAB_8001af1c XREF[1]: 8001af08(j)
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8001af1c 80 1f 05 3c lui r5,0x1f80
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8001af20 58 ce 82 8d lw v0,-0x31a8(t4)=>DAT_8007ce58 = ??
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8001af24 48 03 a5 34 ori r5,r5,0x348
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8001af28 24 20 4a 00 and r4,v0,t2
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8001af2c 24 10 50 00 and v0,v0,s0
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8001af30 25 38 4e 00 or r7,v0,t6
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8001af34 21 30 e0 00 move r6,r7
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8001af38 04 00 a2 8d lw v0,0x4(t5)=>DAT_8007ce5c = ??
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8001af3c 00 00 e3 8c lw v1,0x0(r7)
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8001af40 ff ff 42 24 addiu v0,v0,-0x1
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8001af44 24 18 70 00 and v1,v1,s0
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8001af48 25 20 83 00 or r4,r4,v1
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8001af4c 04 00 a2 ad sw v0,0x4(t5)=>DAT_8007ce5c = ??
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8001af50 03 00 e2 30 andi v0,r7,0x3
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8001af54 16 00 40 10 beq v0,zero,LAB_8001afb0
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8001af58 58 ce 84 ad _sw r4,-0x31a8(t4)=>DAT_8007ce58 = ??
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;;;;;;;;;;;;;;;Copy from ScratchPad To Chain
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CopyBy2Bytes:
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LAB_8001af5c XREF[1]: 8001afa0(j)
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8001af5c 03 00 b8 88 lwl t8,0x3(r5)
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8001af60 00 00 b8 98 lwr t8,0x0(r5)=>DAT_1f800348 = ??
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8001af64 07 00 b9 88 lwl t9,0x7(r5)
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8001af68 04 00 b9 98 lwr t9,0x4(r5)=>DAT_1f80034c = ??
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8001af6c 0b 00 af 88 lwl t7,0xb(r5)
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8001af70 08 00 af 98 lwr t7,0x8(r5)=>DAT_1f800350 = ??
|
|
8001af74 0f 00 b7 88 lwl s7,0xf(r5)
|
|
8001af78 0c 00 b7 98 lwr s7,0xc(r5)=>DAT_1f800354 = ??
|
|
8001af7c 03 00 d8 a8 swl t8,0x3(r6)
|
|
8001af80 00 00 d8 b8 swr t8,0x0(r6)
|
|
8001af84 07 00 d9 a8 swl t9,0x7(r6)
|
|
8001af88 04 00 d9 b8 swr t9,0x4(r6)
|
|
8001af8c 0b 00 cf a8 swl t7,0xb(r6)
|
|
8001af90 08 00 cf b8 swr t7,0x8(r6)
|
|
8001af94 0f 00 d7 a8 swl s7,0xf(r6)
|
|
8001af98 0c 00 d7 b8 swr s7,0xc(r6)
|
|
8001af9c 10 00 a5 24 addiu r5,r5,0x10
|
|
8001afa0 ee ff ab 14 bne r5,t3,LAB_8001af5c
|
|
8001afa4 10 00 c6 24 _addiu r6,r6,0x10
|
|
8001afa8 f7 6b 00 08 j LAB_8001afdc
|
|
8001afac 00 00 00 00 _nop
|
|
|
|
Copy16Bytes:
|
|
LAB_8001afb0 XREF[2]: 8001af54(j), 8001afd4(j)
|
|
8001afb0 00 00 b8 8c lw t8,0x0(r5)=>DAT_1f800348 = ??
|
|
8001afb4 04 00 b9 8c lw t9,0x4(r5)=>DAT_1f80034c = ??
|
|
8001afb8 08 00 af 8c lw t7,0x8(r5)=>DAT_1f800350 = ??
|
|
8001afbc 0c 00 b7 8c lw s7,0xc(r5)=>DAT_1f800354 = ??
|
|
8001afc0 00 00 d8 ac sw t8,0x0(r6)
|
|
8001afc4 04 00 d9 ac sw t9,0x4(r6)
|
|
8001afc8 08 00 cf ac sw t7,0x8(r6)
|
|
8001afcc 0c 00 d7 ac sw s7,0xc(r6)
|
|
8001afd0 10 00 a5 24 addiu r5,r5,0x10
|
|
8001afd4 f6 ff ab 14 bne r5,t3,LAB_8001afb0
|
|
8001afd8 10 00 c6 24 _addiu r6,r6,0x10
|
|
|
|
last4BytesCopy:
|
|
LAB_8001afdc XREF[1]: 8001afa8(j)
|
|
8001afdc 03 00 b8 88 lwl t8,0x3(r5)
|
|
8001afe0 00 00 b8 98 lwr t8,0x0(r5)=>DAT_1f800358 = ??
|
|
8001afe4 00 00 00 00 nop
|
|
8001afe8 03 00 d8 a8 swl t8,0x3(r6)
|
|
8001afec 00 00 d8 b8 swr t8,0x0(r6)
|
|
; linking DMA char+copysprite
|
|
|
|
|
|
8001aff0 18 00 03 8d lw v1,0x18(t0)
|
|
8001aff4 00 00 e2 8c lw v0,0x0(r7)
|
|
8001aff8 00 00 63 8c lw v1,0x0(v1)
|
|
8001affc 24 10 4a 00 and v0,v0,t2
|
|
8001b000 24 18 70 00 and v1,v1,s0
|
|
8001b004 25 10 43 00 or v0,v0,v1
|
|
8001b008 00 00 e2 ac sw v0,0x0(r7)
|
|
8001b00c 18 00 04 8d lw r4,0x18(t0)
|
|
8001b010 00 00 00 00 nop
|
|
8001b014 00 00 82 8c lw v0,0x0(r4)
|
|
8001b018 24 18 f0 00 and v1,r7,s0
|
|
8001b01c 24 10 4a 00 and v0,v0,t2
|
|
8001b020 25 10 43 00 or v0,v0,v1
|
|
8001b024 00 00 82 ac sw v0,0x0(r4)
|
|
|
|
8001b028 18 00 07 ad sw r7,0x18(t0)
|
|
|
|
8001b02c 04 00 08 25 addiu t0,t0,0x4
|
|
8001b030 08 00 22 25 addiu v0,t1,0x8
|
|
8001b034 2b 10 02 01 sltu v0,t0,v0
|
|
8001b038 8b ff 40 14 bne v0,zero,LAB_8001ae68 Go To pageLoop
|
|
8001b03c 00 00 00 00 _nop
|
|
|
|
;DMA OVERFLOW CHECK!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! (8007b6d4)
|
|
|
|
|
|
8001b040 04 00 82 96 lhu v0,0x4(s4)
|
|
8001b044 00 00 00 00 nop
|
|
8001b048 01 00 42 24 addiu v0,v0,0x1
|
|
8001b04c 04 00 82 a6 sh v0,0x4(s4)
|
|
8001b050 00 00 a5 92 lbu r5,0x0(s5)
|
|
8001b054 00 00 00 00 nop
|
|
8001b058 4b ff a0 14 bne r5,zero,LAB_8001ad88
|
|
8001b05c 01 00 b5 26 _addiu s5,s5,0x1
|
|
|
|
|
|
TextEnd:
|
|
|
|
LAB_8001b060 XREF[1]: 8001ad68(j)
|
|
8001b060 21 90 00 00 clear s2
|
|
8001b064 08 80 13 3c lui s3,0x8008
|
|
8001b068 68 ce 75 26 addiu s5,s3,-0x3198
|
|
8001b06c ff 00 11 3c lui s1,0xff
|
|
8001b070 ff ff 31 36 ori s1,s1,0xffff
|
|
8001b074 21 80 80 02 move s0,s4
|
|
8001b078 21 28 00 00 clear r5
|
|
|
|
PageTLoop:
|
|
LAB_8001b07c XREF[1]: 8001b0d4(j)
|
|
8001b07c 01 00 06 24 li r6,0x1
|
|
8001b080 21 90 46 02 addu s2,s2,r6
|
|
8001b084 00 80 02 3c lui v0,0x8000
|
|
8001b088 00 ff 04 3c lui r4,0xff00
|
|
8001b08c 68 ce 63 8e lw v1,-0x3198(s3)=>DMA_NEXT_FREE_CHAIN_8007ce68 = ??
|
|
8001b090 9c 00 87 8f lw r7,0x9c(gp)=>DAT_8007ca0c
|
|
8001b094 24 18 71 00 and v1,v1,s1
|
|
8001b098 25 18 62 00 or v1,v1,v0
|
|
8001b09c 30 00 03 ae sw v1,0x30(s0)
|
|
8001b0a0 68 ce 62 8e lw v0,-0x3198(s3)=>DMA_NEXT_FREE_CHAIN_8007ce68 = ??
|
|
8001b0a4 00 00 63 8c lw v1,0x0(v1)
|
|
8001b0a8 24 10 44 00 and v0,v0,r4
|
|
8001b0ac 24 18 71 00 and v1,v1,s1
|
|
8001b0b0 04 00 a4 8e lw r4,0x4(s5)=>DMA_COUNTER_8007ce6c = ??
|
|
8001b0b4 25 10 43 00 or v0,v0,v1
|
|
8001b0b8 68 ce 62 ae sw v0,-0x3198(s3)=>DMA_NEXT_FREE_CHAIN_8007ce68 = ??
|
|
8001b0bc ff ff 84 24 addiu r4,r4,-0x1
|
|
8001b0c0 04 00 a4 ae sw r4,0x4(s5)=>DMA_COUNTER_8007ce6c = ??
|
|
8001b0c4 30 00 04 8e lw r4,0x30(s0)
|
|
8001b0c8 3f 5e 01 0c jal SetDrawTPage void SetDrawTPage(DR_TPAGE * p, int dfe, int dtd, int tpage)
|
|
8001b0cc 04 00 10 26 _addiu s0,s0,0x4
|
|
8001b0d0 02 00 42 2e sltiu v0,s2,0x2
|
|
8001b0d4 e9 ff 40 14 bne v0,zero,LAB_8001b07c
|
|
8001b0d8 21 28 00 00 _clear r5
|
|
8001b0dc 21 10 80 02 move v0,s4
|
|
|
|
8001b0e0 54 00 bf 8f lw ra,local_4(sp)
|
|
8001b0e4 50 00 be 8f lw s8,local_8(sp)
|
|
8001b0e8 4c 00 b7 8f lw s7,local_c(sp)
|
|
8001b0ec 48 00 b6 8f lw s6,local_10(sp)
|
|
8001b0f0 44 00 b5 8f lw s5,local_14(sp)
|
|
8001b0f4 40 00 b4 8f lw s4,local_18(sp)
|
|
8001b0f8 3c 00 b3 8f lw s3,local_1c(sp)
|
|
8001b0fc 38 00 b2 8f lw s2,local_20(sp)
|
|
8001b100 34 00 b1 8f lw s1,local_24(sp)
|
|
8001b104 30 00 b0 8f lw s0,local_28(sp)
|
|
8001b108 08 00 e0 03 jr ra
|
|
8001b10c 58 00 bd 27 _addiu sp,sp,0x58
|