215 lines
9.7 KiB
ArmAsm
215 lines
9.7 KiB
ArmAsm
.include "macros.inc"
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.section .text, "ax" # 0x80006A00 - 0x80406260 ; 0x003FF860
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.global lowCallback
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lowCallback:
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/* 8003FF50 0003BD90 90 6D E6 F0 */ stw r3, lowIntType@sda21(r13)
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/* 8003FF54 0003BD94 38 00 00 01 */ li r0, 0x1
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/* 8003FF58 0003BD98 90 0D 81 D8 */ stw r0, lowDone@sda21(r13)
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/* 8003FF5C 0003BD9C 4E 80 00 20 */ blr
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.global __DVDCheckDevice
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__DVDCheckDevice:
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/* 8003FF60 0003BDA0 94 21 FF D0 */ stwu r1, -0x30(r1)
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/* 8003FF64 0003BDA4 7C 08 02 A6 */ mflr r0
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/* 8003FF68 0003BDA8 90 01 00 34 */ stw r0, 0x34(r1)
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/* 8003FF6C 0003BDAC 93 E1 00 2C */ stw r31, 0x2c(r1)
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/* 8003FF70 0003BDB0 93 C1 00 28 */ stw r30, 0x28(r1)
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/* 8003FF74 0003BDB4 93 A1 00 24 */ stw r29, 0x24(r1)
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/* 8003FF78 0003BDB8 3F A0 46 0A */ lis r29, 0x460a
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/* 8003FF7C 0003BDBC 4B FE 23 75 */ bl OSGetPhysicalMem2Size
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/* 8003FF80 0003BDC0 3C 03 F8 00 */ addis r0, r3, 0xf800
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/* 8003FF84 0003BDC4 28 00 00 00 */ cmplwi r0, 0x0
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/* 8003FF88 0003BDC8 40 82 00 0C */ bne lbl_8003FF94
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/* 8003FF8C 0003BDCC 38 60 00 01 */ li r3, 0x1
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/* 8003FF90 0003BDD0 48 00 02 30 */ b lbl_800401C0
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.global lbl_8003FF94
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lbl_8003FF94:
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/* 8003FF94 0003BDD4 38 61 00 10 */ addi r3, r1, 0x10
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/* 8003FF98 0003BDD8 4B FD A4 59 */ bl __OSGetIOSRev
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/* 8003FF9C 0003BDDC 88 01 00 11 */ lbz r0, 0x11(r1)
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/* 8003FFA0 0003BDE0 28 00 00 1E */ cmplwi r0, 0x1e
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/* 8003FFA4 0003BDE4 41 80 00 0C */ blt lbl_8003FFB0
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/* 8003FFA8 0003BDE8 28 00 00 FE */ cmplwi r0, 0xfe
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/* 8003FFAC 0003BDEC 41 80 00 0C */ blt lbl_8003FFB8
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.global lbl_8003FFB0
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lbl_8003FFB0:
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/* 8003FFB0 0003BDF0 38 60 00 01 */ li r3, 0x1
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/* 8003FFB4 0003BDF4 48 00 02 0C */ b lbl_800401C0
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.global lbl_8003FFB8
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lbl_8003FFB8:
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/* 8003FFB8 0003BDF8 3C 60 80 00 */ lis r3, 0x8000319C@ha
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/* 8003FFBC 0003BDFC 88 03 31 9C */ lbz r0, 0x8000319C@l(r3)
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/* 8003FFC0 0003BE00 28 00 00 81 */ cmplwi r0, 0x81
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/* 8003FFC4 0003BE04 40 82 00 08 */ bne lbl_8003FFCC
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/* 8003FFC8 0003BE08 3F A0 7E D4 */ lis r29, 0x7ed4
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.global lbl_8003FFCC
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lbl_8003FFCC:
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/* 8003FFCC 0003BE0C 38 00 00 00 */ li r0, 0x0
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/* 8003FFD0 0003BE10 3C 60 80 4A */ lis r3, CheckBuffer@ha
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/* 8003FFD4 0003BE14 3C C0 80 04 */ lis r6, lowCallback@ha
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/* 8003FFD8 0003BE18 90 0D 81 D8 */ stw r0, lowDone@sda21(r13)
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/* 8003FFDC 0003BE1C 7F A5 EB 78 */ mr r5, r29
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/* 8003FFE0 0003BE20 38 63 FD 40 */ addi r3, r3, CheckBuffer@l
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/* 8003FFE4 0003BE24 38 C6 FF 50 */ addi r6, r6, lowCallback@l
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/* 8003FFE8 0003BE28 38 80 00 20 */ li r4, 0x20
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/* 8003FFEC 0003BE2C 48 00 12 C5 */ bl DVDLowUnencryptedRead
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.global lbl_8003FFF0
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lbl_8003FFF0:
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/* 8003FFF0 0003BE30 80 0D 81 D8 */ lwz r0, lowDone@sda21(r13)
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/* 8003FFF4 0003BE34 2C 00 00 00 */ cmpwi r0, 0x0
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/* 8003FFF8 0003BE38 41 82 FF F8 */ beq lbl_8003FFF0
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/* 8003FFFC 0003BE3C 80 0D E6 F0 */ lwz r0, lowIntType@sda21(r13)
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/* 80040000 0003BE40 2C 00 00 02 */ cmpwi r0, 0x2
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/* 80040004 0003BE44 41 82 00 14 */ beq lbl_80040018
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/* 80040008 0003BE48 40 80 01 B0 */ bge lbl_800401B8
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/* 8004000C 0003BE4C 2C 00 00 01 */ cmpwi r0, 0x1
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/* 80040010 0003BE50 40 80 01 30 */ bge lbl_80040140
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/* 80040014 0003BE54 48 00 01 A4 */ b lbl_800401B8
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.global lbl_80040018
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lbl_80040018:
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/* 80040018 0003BE58 38 00 00 00 */ li r0, 0x0
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/* 8004001C 0003BE5C 3C 60 80 04 */ lis r3, lowCallback@ha
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/* 80040020 0003BE60 90 0D 81 D8 */ stw r0, lowDone@sda21(r13)
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/* 80040024 0003BE64 38 63 FF 50 */ addi r3, r3, lowCallback@l
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/* 80040028 0003BE68 48 00 17 39 */ bl DVDLowRequestError
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/* 8004002C 0003BE6C 60 00 00 00 */ nop
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.global lbl_80040030
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lbl_80040030:
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/* 80040030 0003BE70 80 0D 81 D8 */ lwz r0, lowDone@sda21(r13)
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/* 80040034 0003BE74 2C 00 00 00 */ cmpwi r0, 0x0
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/* 80040038 0003BE78 41 82 FF F8 */ beq lbl_80040030
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/* 8004003C 0003BE7C 48 00 26 A5 */ bl DVDLowGetImmBufferReg
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/* 80040040 0003BE80 80 0D E6 F0 */ lwz r0, lowIntType@sda21(r13)
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/* 80040044 0003BE84 2C 00 00 01 */ cmpwi r0, 0x1
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/* 80040048 0003BE88 41 82 00 08 */ beq lbl_80040050
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/* 8004004C 0003BE8C 48 00 01 6C */ b lbl_800401B8
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.global lbl_80040050
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lbl_80040050:
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/* 80040050 0003BE90 48 00 26 91 */ bl DVDLowGetImmBufferReg
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/* 80040054 0003BE94 54 60 00 0F */ clrrwi. r0, r3, 24
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/* 80040058 0003BE98 40 82 01 58 */ bne lbl_800401B0
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/* 8004005C 0003BE9C 48 00 26 85 */ bl DVDLowGetImmBufferReg
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/* 80040060 0003BEA0 3C 80 00 05 */ lis r4, 0x5
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/* 80040064 0003BEA4 54 63 02 3E */ clrlwi r3, r3, 8
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/* 80040068 0003BEA8 38 04 21 00 */ addi r0, r4, 0x2100
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/* 8004006C 0003BEAC 7C 03 00 00 */ cmpw r3, r0
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/* 80040070 0003BEB0 41 82 00 08 */ beq lbl_80040078
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/* 80040074 0003BEB4 48 00 00 CC */ b lbl_80040140
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.global lbl_80040078
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lbl_80040078:
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/* 80040078 0003BEB8 38 00 00 00 */ li r0, 0x0
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/* 8004007C 0003BEBC 3C 60 80 4A */ lis r3, CheckBuffer@ha
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/* 80040080 0003BEC0 3C C0 80 04 */ lis r6, lowCallback@ha
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/* 80040084 0003BEC4 90 0D 81 D8 */ stw r0, lowDone@sda21(r13)
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/* 80040088 0003BEC8 38 63 FD 40 */ addi r3, r3, CheckBuffer@l
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/* 8004008C 0003BECC 3C 80 00 04 */ lis r4, 0x4
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/* 80040090 0003BED0 38 C6 FF 50 */ addi r6, r6, lowCallback@l
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/* 80040094 0003BED4 38 A0 00 00 */ li r5, 0x0
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/* 80040098 0003BED8 48 00 1B 69 */ bl DVDLowReportKey
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/* 8004009C 0003BEDC 60 00 00 00 */ nop
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.global lbl_800400A0
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lbl_800400A0:
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/* 800400A0 0003BEE0 80 0D 81 D8 */ lwz r0, lowDone@sda21(r13)
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/* 800400A4 0003BEE4 2C 00 00 00 */ cmpwi r0, 0x0
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/* 800400A8 0003BEE8 41 82 FF F8 */ beq lbl_800400A0
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/* 800400AC 0003BEEC 80 0D E6 F0 */ lwz r0, lowIntType@sda21(r13)
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/* 800400B0 0003BEF0 2C 00 00 02 */ cmpwi r0, 0x2
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/* 800400B4 0003BEF4 41 82 00 14 */ beq lbl_800400C8
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/* 800400B8 0003BEF8 40 80 01 00 */ bge lbl_800401B8
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/* 800400BC 0003BEFC 2C 00 00 01 */ cmpwi r0, 0x1
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/* 800400C0 0003BF00 40 80 00 80 */ bge lbl_80040140
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/* 800400C4 0003BF04 48 00 00 F4 */ b lbl_800401B8
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.global lbl_800400C8
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lbl_800400C8:
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/* 800400C8 0003BF08 38 00 00 00 */ li r0, 0x0
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/* 800400CC 0003BF0C 3C 60 80 04 */ lis r3, lowCallback@ha
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/* 800400D0 0003BF10 90 0D 81 D8 */ stw r0, lowDone@sda21(r13)
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/* 800400D4 0003BF14 38 63 FF 50 */ addi r3, r3, lowCallback@l
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/* 800400D8 0003BF18 48 00 16 89 */ bl DVDLowRequestError
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/* 800400DC 0003BF1C 60 00 00 00 */ nop
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.global lbl_800400E0
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lbl_800400E0:
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/* 800400E0 0003BF20 80 0D 81 D8 */ lwz r0, lowDone@sda21(r13)
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/* 800400E4 0003BF24 2C 00 00 00 */ cmpwi r0, 0x0
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/* 800400E8 0003BF28 41 82 FF F8 */ beq lbl_800400E0
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/* 800400EC 0003BF2C 48 00 25 F5 */ bl DVDLowGetImmBufferReg
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/* 800400F0 0003BF30 80 0D E6 F0 */ lwz r0, lowIntType@sda21(r13)
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/* 800400F4 0003BF34 2C 00 00 01 */ cmpwi r0, 0x1
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/* 800400F8 0003BF38 41 82 00 08 */ beq lbl_80040100
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/* 800400FC 0003BF3C 48 00 00 BC */ b lbl_800401B8
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.global lbl_80040100
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lbl_80040100:
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/* 80040100 0003BF40 48 00 25 E1 */ bl DVDLowGetImmBufferReg
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/* 80040104 0003BF44 54 60 00 0F */ clrrwi. r0, r3, 24
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/* 80040108 0003BF48 40 82 00 A8 */ bne lbl_800401B0
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/* 8004010C 0003BF4C 48 00 25 D5 */ bl DVDLowGetImmBufferReg
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/* 80040110 0003BF50 3C 80 00 05 */ lis r4, 0x5
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/* 80040114 0003BF54 54 63 02 3E */ clrlwi r3, r3, 8
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/* 80040118 0003BF58 38 04 31 00 */ addi r0, r4, 0x3100
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/* 8004011C 0003BF5C 7C 03 00 00 */ cmpw r3, r0
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/* 80040120 0003BF60 41 82 00 18 */ beq lbl_80040138
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/* 80040124 0003BF64 40 80 00 1C */ bge lbl_80040140
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/* 80040128 0003BF68 38 04 20 00 */ addi r0, r4, 0x2000
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/* 8004012C 0003BF6C 7C 03 00 00 */ cmpw r3, r0
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/* 80040130 0003BF70 41 82 00 08 */ beq lbl_80040138
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/* 80040134 0003BF74 48 00 00 0C */ b lbl_80040140
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.global lbl_80040138
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lbl_80040138:
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/* 80040138 0003BF78 38 60 00 01 */ li r3, 0x1
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/* 8004013C 0003BF7C 48 00 00 84 */ b lbl_800401C0
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.global lbl_80040140
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lbl_80040140:
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/* 80040140 0003BF80 83 C2 87 20 */ lwz r30, "@850_8055E6A0"@sda21(r2)
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/* 80040144 0003BF84 3B E0 00 00 */ li r31, 0x0
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/* 80040148 0003BF88 48 00 CC E9 */ bl SCGetLanguage
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/* 8004014C 0003BF8C 54 60 06 3F */ clrlwi. r0, r3, 24
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/* 80040150 0003BF90 40 82 00 10 */ bne lbl_80040160
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/* 80040154 0003BF94 38 60 00 01 */ li r3, 0x1
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/* 80040158 0003BF98 4B FE 06 79 */ bl OSSetFontEncode
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/* 8004015C 0003BF9C 48 00 00 0C */ b lbl_80040168
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.global lbl_80040160
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lbl_80040160:
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/* 80040160 0003BFA0 38 60 00 00 */ li r3, 0x0
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/* 80040164 0003BFA4 4B FE 06 6D */ bl OSSetFontEncode
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.global lbl_80040168
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lbl_80040168:
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/* 80040168 0003BFA8 3F A0 80 40 */ lis r29, __DVDDeviceErrorMessage@ha
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/* 8004016C 0003BFAC 3B BD 78 88 */ addi r29, r29, __DVDDeviceErrorMessage@l
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/* 80040170 0003BFB0 48 00 CC C1 */ bl SCGetLanguage
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/* 80040174 0003BFB4 54 60 06 3E */ clrlwi r0, r3, 24
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/* 80040178 0003BFB8 28 00 00 06 */ cmplwi r0, 0x6
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/* 8004017C 0003BFBC 40 81 00 0C */ ble lbl_80040188
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/* 80040180 0003BFC0 80 BD 00 04 */ lwz r5, 0x4(r29)
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/* 80040184 0003BFC4 48 00 00 10 */ b lbl_80040194
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.global lbl_80040188
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lbl_80040188:
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/* 80040188 0003BFC8 48 00 CC A9 */ bl SCGetLanguage
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/* 8004018C 0003BFCC 54 60 15 BA */ rlwinm r0, r3, 2, 22, 29
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/* 80040190 0003BFD0 7C BD 00 2E */ lwzx r5, r29, r0
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.global lbl_80040194
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lbl_80040194:
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/* 80040194 0003BFD4 93 E1 00 0C */ stw r31, 0xc(r1)
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/* 80040198 0003BFD8 38 81 00 0C */ addi r4, r1, 0xc
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/* 8004019C 0003BFDC 38 61 00 08 */ addi r3, r1, 0x8
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/* 800401A0 0003BFE0 93 C1 00 08 */ stw r30, 0x8(r1)
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/* 800401A4 0003BFE4 4B FD FB 0D */ bl OSFatal
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/* 800401A8 0003BFE8 38 60 00 00 */ li r3, 0x0
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/* 800401AC 0003BFEC 48 00 00 14 */ b lbl_800401C0
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.global lbl_800401B0
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lbl_800401B0:
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/* 800401B0 0003BFF0 38 60 00 00 */ li r3, 0x0
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/* 800401B4 0003BFF4 48 00 00 0C */ b lbl_800401C0
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.global lbl_800401B8
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lbl_800401B8:
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/* 800401B8 0003BFF8 4B FF FC 29 */ bl __DVDShowFatalMessage
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/* 800401BC 0003BFFC 38 60 00 00 */ li r3, 0x0
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.global lbl_800401C0
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lbl_800401C0:
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/* 800401C0 0003C000 80 01 00 34 */ lwz r0, 0x34(r1)
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/* 800401C4 0003C004 83 E1 00 2C */ lwz r31, 0x2c(r1)
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/* 800401C8 0003C008 83 C1 00 28 */ lwz r30, 0x28(r1)
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/* 800401CC 0003C00C 83 A1 00 24 */ lwz r29, 0x24(r1)
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/* 800401D0 0003C010 7C 08 03 A6 */ mtlr r0
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/* 800401D4 0003C014 38 21 00 30 */ addi r1, r1, 0x30
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/* 800401D8 0003C018 4E 80 00 20 */ blr
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/* 800401DC 0003C01C 00 00 00 00 */ .4byte 0x00000000
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