2022-04-02 21:03:04 +00:00
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.include "macros.inc"
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2022-04-08 06:24:37 +00:00
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.section .sdata
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.global lbl_805A8A80
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lbl_805A8A80:
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.incbin "baserom.dol", 0x3F6420, 0x8
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.section .sbss
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.global lbl_805A9748
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lbl_805A9748:
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.skip 0x8
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.global lbl_805A9750
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lbl_805A9750:
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.skip 0x4
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.global lbl_805A9754
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lbl_805A9754:
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.skip 0x4
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.global lbl_805A9758
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lbl_805A9758:
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.skip 0x4
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.global lbl_805A975C
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lbl_805A975C:
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.skip 0x4
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.global lbl_805A9760
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lbl_805A9760:
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.skip 0x4
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.global lbl_805A9764
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lbl_805A9764:
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.skip 0x4
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2022-04-06 10:04:03 +00:00
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.section .data
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lbl_803EF9D0:
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.asciz "<< Dolphin SDK - DSP\trelease build: Sep 5 2002 05:35:13 (0x2301) >>"
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.balign 4
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.asciz "DSPInit(): Build Date: %s %s\n"
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.balign 4
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.asciz "Sep 5 2002"
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.asciz "05:35:13"
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.balign 4
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2022-04-02 21:03:04 +00:00
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.section .text, "ax"
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.global DSPCheckMailToDSP
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DSPCheckMailToDSP:
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/* 8036F9B8 0036C918 3C 60 CC 00 */ lis r3, 0xCC005000@ha
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/* 8036F9BC 0036C91C A0 03 50 00 */ lhz r0, 0xCC005000@l(r3)
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/* 8036F9C0 0036C920 54 03 8F FE */ rlwinm r3, r0, 0x11, 0x1f, 0x1f
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/* 8036F9C4 0036C924 4E 80 00 20 */ blr
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.global DSPCheckMailFromDSP
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DSPCheckMailFromDSP:
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/* 8036F9C8 0036C928 3C 60 CC 00 */ lis r3, 0xCC005004@ha
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/* 8036F9CC 0036C92C A0 03 50 04 */ lhz r0, 0xCC005004@l(r3)
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/* 8036F9D0 0036C930 54 03 8F FE */ rlwinm r3, r0, 0x11, 0x1f, 0x1f
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/* 8036F9D4 0036C934 4E 80 00 20 */ blr
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.global DSPReadMailFromDSP
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DSPReadMailFromDSP:
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/* 8036F9D8 0036C938 3C 60 CC 00 */ lis r3, 0xCC005000@ha
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/* 8036F9DC 0036C93C 38 63 50 00 */ addi r3, r3, 0xCC005000@l
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/* 8036F9E0 0036C940 A0 03 00 04 */ lhz r0, 4(r3)
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/* 8036F9E4 0036C944 A0 63 00 06 */ lhz r3, 6(r3)
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/* 8036F9E8 0036C948 50 03 80 1E */ rlwimi r3, r0, 0x10, 0, 0xf
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/* 8036F9EC 0036C94C 4E 80 00 20 */ blr
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.global DSPSendMailToDSP
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DSPSendMailToDSP:
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/* 8036F9F0 0036C950 3C 80 CC 00 */ lis r4, 0xCC005000@ha
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/* 8036F9F4 0036C954 54 60 84 3E */ srwi r0, r3, 0x10
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/* 8036F9F8 0036C958 B0 04 50 00 */ sth r0, 0xCC005000@l(r4)
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/* 8036F9FC 0036C95C B0 64 50 02 */ sth r3, 0x5002(r4)
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/* 8036FA00 0036C960 4E 80 00 20 */ blr
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.global DSPInit
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DSPInit:
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/* 8036FA04 0036C964 7C 08 02 A6 */ mflr r0
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/* 8036FA08 0036C968 3C 60 80 3F */ lis r3, lbl_803EF9D0@ha
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/* 8036FA0C 0036C96C 90 01 00 04 */ stw r0, 4(r1)
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/* 8036FA10 0036C970 38 A3 F9 D0 */ addi r5, r3, lbl_803EF9D0@l
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/* 8036FA14 0036C974 4C C6 31 82 */ crclr 6
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/* 8036FA18 0036C978 38 65 00 48 */ addi r3, r5, 0x48
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/* 8036FA1C 0036C97C 94 21 FF F0 */ stwu r1, -0x10(r1)
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/* 8036FA20 0036C980 38 85 00 68 */ addi r4, r5, 0x68
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/* 8036FA24 0036C984 93 E1 00 0C */ stw r31, 0xc(r1)
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/* 8036FA28 0036C988 38 A5 00 74 */ addi r5, r5, 0x74
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/* 8036FA2C 0036C98C 48 00 01 A5 */ bl __DSP_debug_printf
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/* 8036FA30 0036C990 80 0D AB 88 */ lwz r0, lbl_805A9748@sda21(r13)
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/* 8036FA34 0036C994 2C 00 00 01 */ cmpwi r0, 1
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/* 8036FA38 0036C998 41 82 00 7C */ beq lbl_8036FAB4
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/* 8036FA3C 0036C99C 80 6D 9E C0 */ lwz r3, lbl_805A8A80@sda21(r13)
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/* 8036FA40 0036C9A0 48 00 E5 F9 */ bl OSRegisterVersion
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/* 8036FA44 0036C9A4 48 01 1C 1D */ bl OSDisableInterrupts
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/* 8036FA48 0036C9A8 3C 80 80 37 */ lis r4, __DSPHandler@ha
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/* 8036FA4C 0036C9AC 3B E3 00 00 */ addi r31, r3, 0
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/* 8036FA50 0036C9B0 38 84 FC 20 */ addi r4, r4, __DSPHandler@l
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/* 8036FA54 0036C9B4 38 60 00 07 */ li r3, 7
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/* 8036FA58 0036C9B8 48 01 1C 55 */ bl __OSSetInterruptHandler
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/* 8036FA5C 0036C9BC 3C 60 01 00 */ lis r3, 0x100
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/* 8036FA60 0036C9C0 48 01 20 51 */ bl __OSUnmaskInterrupts
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/* 8036FA64 0036C9C4 3C 60 CC 00 */ lis r3, 0xCC005000@ha
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/* 8036FA68 0036C9C8 38 C3 50 00 */ addi r6, r3, 0xCC005000@l
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/* 8036FA6C 0036C9CC A0 63 50 0A */ lhz r3, 0x500a(r3)
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/* 8036FA70 0036C9D0 38 00 FF 57 */ li r0, -169
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/* 8036FA74 0036C9D4 7C 60 00 38 */ and r0, r3, r0
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/* 8036FA78 0036C9D8 60 00 08 00 */ ori r0, r0, 0x800
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/* 8036FA7C 0036C9DC B0 06 00 0A */ sth r0, 0xa(r6)
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/* 8036FA80 0036C9E0 38 A0 FF 53 */ li r5, -173
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/* 8036FA84 0036C9E4 38 80 00 00 */ li r4, 0
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/* 8036FA88 0036C9E8 A0 E6 00 0A */ lhz r7, 0xa(r6)
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/* 8036FA8C 0036C9EC 38 00 00 01 */ li r0, 1
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/* 8036FA90 0036C9F0 38 7F 00 00 */ addi r3, r31, 0
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/* 8036FA94 0036C9F4 7C E5 28 38 */ and r5, r7, r5
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/* 8036FA98 0036C9F8 B0 A6 00 0A */ sth r5, 0xa(r6)
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/* 8036FA9C 0036C9FC 90 8D AB 98 */ stw r4, lbl_805A9758@sda21(r13)
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/* 8036FAA0 0036CA00 90 8D AB A4 */ stw r4, lbl_805A9764@sda21(r13)
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/* 8036FAA4 0036CA04 90 8D AB 9C */ stw r4, lbl_805A975C@sda21(r13)
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/* 8036FAA8 0036CA08 90 8D AB A0 */ stw r4, lbl_805A9760@sda21(r13)
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/* 8036FAAC 0036CA0C 90 0D AB 88 */ stw r0, lbl_805A9748@sda21(r13)
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/* 8036FAB0 0036CA10 48 01 1B D9 */ bl OSRestoreInterrupts
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lbl_8036FAB4:
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/* 8036FAB4 0036CA14 80 01 00 14 */ lwz r0, 0x14(r1)
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/* 8036FAB8 0036CA18 83 E1 00 0C */ lwz r31, 0xc(r1)
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/* 8036FABC 0036CA1C 38 21 00 10 */ addi r1, r1, 0x10
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/* 8036FAC0 0036CA20 7C 08 03 A6 */ mtlr r0
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/* 8036FAC4 0036CA24 4E 80 00 20 */ blr
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.global DSPReset
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DSPReset:
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/* 8036FAC8 0036CA28 7C 08 02 A6 */ mflr r0
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/* 8036FACC 0036CA2C 90 01 00 04 */ stw r0, 4(r1)
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/* 8036FAD0 0036CA30 94 21 FF F8 */ stwu r1, -8(r1)
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/* 8036FAD4 0036CA34 48 01 1B 8D */ bl OSDisableInterrupts
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/* 8036FAD8 0036CA38 3C 80 CC 00 */ lis r4, 0xCC005000@ha
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/* 8036FADC 0036CA3C 38 84 50 00 */ addi r4, r4, 0xCC005000@l
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/* 8036FAE0 0036CA40 A0 A4 00 0A */ lhz r5, 0xa(r4)
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/* 8036FAE4 0036CA44 38 00 FF 57 */ li r0, -169
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/* 8036FAE8 0036CA48 7C A0 00 38 */ and r0, r5, r0
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/* 8036FAEC 0036CA4C 60 00 08 01 */ ori r0, r0, 0x801
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/* 8036FAF0 0036CA50 B0 04 00 0A */ sth r0, 0xa(r4)
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/* 8036FAF4 0036CA54 38 00 00 00 */ li r0, 0
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/* 8036FAF8 0036CA58 90 0D AB 88 */ stw r0, lbl_805A9748@sda21(r13)
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/* 8036FAFC 0036CA5C 48 01 1B 8D */ bl OSRestoreInterrupts
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/* 8036FB00 0036CA60 80 01 00 0C */ lwz r0, 0xc(r1)
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/* 8036FB04 0036CA64 38 21 00 08 */ addi r1, r1, 8
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/* 8036FB08 0036CA68 7C 08 03 A6 */ mtlr r0
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/* 8036FB0C 0036CA6C 4E 80 00 20 */ blr
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.global DSPHalt
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DSPHalt:
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/* 8036FB10 0036CA70 7C 08 02 A6 */ mflr r0
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/* 8036FB14 0036CA74 90 01 00 04 */ stw r0, 4(r1)
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/* 8036FB18 0036CA78 94 21 FF F8 */ stwu r1, -8(r1)
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/* 8036FB1C 0036CA7C 48 01 1B 45 */ bl OSDisableInterrupts
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/* 8036FB20 0036CA80 3C 80 CC 00 */ lis r4, 0xCC005000@ha
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/* 8036FB24 0036CA84 38 84 50 00 */ addi r4, r4, 0xCC005000@l
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/* 8036FB28 0036CA88 A0 A4 00 0A */ lhz r5, 0xa(r4)
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/* 8036FB2C 0036CA8C 38 00 FF 57 */ li r0, -169
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/* 8036FB30 0036CA90 7C A0 00 38 */ and r0, r5, r0
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/* 8036FB34 0036CA94 60 00 00 04 */ ori r0, r0, 4
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/* 8036FB38 0036CA98 B0 04 00 0A */ sth r0, 0xa(r4)
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/* 8036FB3C 0036CA9C 48 01 1B 4D */ bl OSRestoreInterrupts
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/* 8036FB40 0036CAA0 80 01 00 0C */ lwz r0, 0xc(r1)
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/* 8036FB44 0036CAA4 38 21 00 08 */ addi r1, r1, 8
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/* 8036FB48 0036CAA8 7C 08 03 A6 */ mtlr r0
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/* 8036FB4C 0036CAAC 4E 80 00 20 */ blr
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.global DSPGetDMAStatus
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DSPGetDMAStatus:
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/* 8036FB50 0036CAB0 3C 60 CC 00 */ lis r3, 0xCC00500A@ha
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/* 8036FB54 0036CAB4 A0 03 50 0A */ lhz r0, 0xCC00500A@l(r3)
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/* 8036FB58 0036CAB8 54 03 05 AC */ rlwinm r3, r0, 0, 0x16, 0x16
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/* 8036FB5C 0036CABC 4E 80 00 20 */ blr
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.global DSPAddTask
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DSPAddTask:
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/* 8036FB60 0036CAC0 7C 08 02 A6 */ mflr r0
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/* 8036FB64 0036CAC4 90 01 00 04 */ stw r0, 4(r1)
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/* 8036FB68 0036CAC8 94 21 FF E8 */ stwu r1, -0x18(r1)
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/* 8036FB6C 0036CACC 93 E1 00 14 */ stw r31, 0x14(r1)
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/* 8036FB70 0036CAD0 93 C1 00 10 */ stw r30, 0x10(r1)
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/* 8036FB74 0036CAD4 7C 7E 1B 78 */ mr r30, r3
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/* 8036FB78 0036CAD8 48 01 1A E9 */ bl OSDisableInterrupts
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/* 8036FB7C 0036CADC 3B E3 00 00 */ addi r31, r3, 0
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/* 8036FB80 0036CAE0 38 7E 00 00 */ addi r3, r30, 0
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/* 8036FB84 0036CAE4 48 00 07 ED */ bl __DSP_insert_task
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/* 8036FB88 0036CAE8 38 00 00 00 */ li r0, 0
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/* 8036FB8C 0036CAEC 90 1E 00 00 */ stw r0, 0(r30)
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/* 8036FB90 0036CAF0 38 00 00 01 */ li r0, 1
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/* 8036FB94 0036CAF4 38 7F 00 00 */ addi r3, r31, 0
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/* 8036FB98 0036CAF8 90 1E 00 08 */ stw r0, 8(r30)
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/* 8036FB9C 0036CAFC 48 01 1A ED */ bl OSRestoreInterrupts
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/* 8036FBA0 0036CB00 80 0D AB A0 */ lwz r0, lbl_805A9760@sda21(r13)
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/* 8036FBA4 0036CB04 7C 1E 00 40 */ cmplw r30, r0
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/* 8036FBA8 0036CB08 40 82 00 0C */ bne lbl_8036FBB4
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/* 8036FBAC 0036CB0C 7F C3 F3 78 */ mr r3, r30
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/* 8036FBB0 0036CB10 48 00 06 35 */ bl __DSP_boot_task
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lbl_8036FBB4:
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/* 8036FBB4 0036CB14 7F C3 F3 78 */ mr r3, r30
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/* 8036FBB8 0036CB18 80 01 00 1C */ lwz r0, 0x1c(r1)
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/* 8036FBBC 0036CB1C 83 E1 00 14 */ lwz r31, 0x14(r1)
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/* 8036FBC0 0036CB20 83 C1 00 10 */ lwz r30, 0x10(r1)
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/* 8036FBC4 0036CB24 38 21 00 18 */ addi r1, r1, 0x18
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/* 8036FBC8 0036CB28 7C 08 03 A6 */ mtlr r0
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/* 8036FBCC 0036CB2C 4E 80 00 20 */ blr
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