580 lines
10 KiB
ArmAsm
580 lines
10 KiB
ArmAsm
; FillIndigo
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; Xrefs:
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; setup
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align kIntAlign
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FillIndigo ; EXPORTED
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mflr r9
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llabel r23, panic
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add r23, r23, r25
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addi r8, r1, PSA.IndigoVecBase
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li r22, 192 ;VecTable.Size
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bl wordfill
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mtlr r9
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llabel r23, IntIndigo
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add r23, r23, r25
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stw r23, VecTable.SystemResetVector(r8)
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stw r23, VecTable.ExternalIntVector(r8)
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stw r23, VecTable.DecrementerVector(r8)
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blr
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; kcPowerDispatch
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; NB: I was probably wrong about this.
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; Contains a (very rare) mtsprg0 instruction.
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; Xrefs:
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; "sup"
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align kIntAlign
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kcPowerDispatch ; EXPORTED ; OUTSIDE REFERER
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mtcr r7
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lwz r4, 0x0670(r1)
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cmplwi cr7, r3, 0x0b
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mr r9, r13
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blt- cr2, kcPowerDispatch_0x18
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lwz r9, -0x0440(r1)
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kcPowerDispatch_0x18
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and. r8, r4, r9
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bgt- cr7, major_0x09e28_0x34
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bne- major_0x09e28_0x2c
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cmplwi cr7, r3, 0x0b
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beq- cr7, major_0x0a600_0x1c
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cmplwi cr7, r3, 0x08
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beq- cr7, major_0x09e28_0x3c
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cmplwi cr7, r3, 0x09
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beq- cr7, major_0x0a600_0x10
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stw r26, 0x01d4(r6)
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stw r27, 0x01dc(r6)
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stw r28, 0x01e4(r6)
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stw r29, 0x01ec(r6)
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stw r30, 0x01f4(r6)
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stw r31, 0x01fc(r6)
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mfsprg r31, 3
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addi r8, r1, -0x810
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mtsprg 3, r8
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rlwinm r26, r3, 0, 29, 29
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clrlwi r3, r3, 0x1e
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lbz r8, 0x06b8(r1)
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slwi r3, r3, 1
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addi r3, r3, 0x1a
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rlwnm r3, r8, r3, 0x1e, 0x1f
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cmpwi r3, 0x00
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beq- major_0x09e28_0x24
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lbz r9, 0x06b9(r1)
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cmpwi r9, 0x00
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beq- kcPowerDispatch_0xb0
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mfspr r27, hid0
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mr r8, r27
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cmpwi r9, 0x01
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beq- kcPowerDispatch_0xa8
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oris r9, r3, 0x100
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srw r9, r9, r9
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rlwimi r8, r9, 0, 8, 10
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kcPowerDispatch_0xa8
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oris r8, r8, 0x01
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mtspr hid0, r8
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kcPowerDispatch_0xb0
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cmplwi r26, 0x04
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beql- kcCacheDispatch_0x258
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mfmsr r8
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ori r8, r8, 0x8002
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cmplwi r3, 0x00
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beq- kcPowerDispatch_0xcc
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oris r8, r8, 0x04
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kcPowerDispatch_0xcc
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sync
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mtmsr r8
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isync
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kcPowerDispatch_0xd8
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b kcPowerDispatch_0xd8
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; IntIndigo
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; Odd that this is unaligned
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IntIndigo
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lbz r8, 0x06b9(r1)
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cmpwi r8, 0x00
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beq- IntIndigo_0x10
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mtspr hid0, r27
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IntIndigo_0x10
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mfsprg r1, 2
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mtlr r1
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mfsprg r1, 1
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lis r9, 0x7fff
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mfspr r8, dec
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mtspr dec, r9
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mtspr dec, r8
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; major_0x09e28
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; Xrefs:
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; kcPowerDispatch
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; IntIndigo
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li r3, 0x00
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major_0x09e28_0x4
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mtsprg 3, r31
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lwz r26, 0x01d4(r6)
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lwz r27, 0x01dc(r6)
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lwz r28, 0x01e4(r6)
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lwz r29, 0x01ec(r6)
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lwz r30, 0x01f4(r6)
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lwz r31, 0x01fc(r6)
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b skeleton_key
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major_0x09e28_0x24 ; OUTSIDE REFERER
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li r3, -0x7267
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b major_0x09e28_0x4
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major_0x09e28_0x2c ; OUTSIDE REFERER
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li r3, 0x00
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b skeleton_key
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major_0x09e28_0x34 ; OUTSIDE REFERER
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li r3, -0x01
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b skeleton_key
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major_0x09e28_0x3c ; OUTSIDE REFERER
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mfsprg r9, 0
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lwz r8, -0x0338(r9)
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lwz r9, 0x0024(r8)
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cmpwi r9, 0x01
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li r3, -0x7267
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bgt+ skeleton_key
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stw r26, 0x01d4(r6)
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stw r27, 0x01dc(r6)
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stw r28, 0x01e4(r6)
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stw r29, 0x01ec(r6)
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stw r30, 0x01f4(r6)
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stw r31, 0x01fc(r6)
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bl kcCacheDispatch_0x258
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mfspr r9, hid0
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rlwinm r9, r9, 0, 18, 16
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rlwinm r9, r9, 0, 17, 15
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mtspr hid0, r9
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sync
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isync
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lwz r26, 0x0f68(r1)
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andi. r26, r26, 0x01
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beq- major_0x09e28_0xb0
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mfspr r9, l2cr
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clrlwi r9, r9, 0x01
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mtspr l2cr, r9
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sync
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isync
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addi r8, r1, -0x4d0
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stw r9, 0x0050(r8)
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major_0x09e28_0xb0
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stw r7, 0x0000(r6)
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stw r2, 0x0114(r6)
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stw r3, 0x011c(r6)
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stw r4, 0x0124(r6)
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stw r5, 0x012c(r6)
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stw r14, 0x0174(r6)
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stw r15, 0x017c(r6)
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stw r16, 0x0184(r6)
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stw r17, 0x018c(r6)
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stw r18, 0x0194(r6)
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stw r19, 0x019c(r6)
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stw r20, 0x01a4(r6)
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stw r21, 0x01ac(r6)
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stw r22, 0x01b4(r6)
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stw r23, 0x01bc(r6)
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stw r24, 0x01c4(r6)
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stw r25, 0x01cc(r6)
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stw r13, 0x00dc(r6)
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andi. r8, r11, 0x2000
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beq- major_0x09e28_0x198
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mfmsr r8
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ori r8, r8, 0x2000
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mtmsr r8
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isync
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stfd f0, 0x0200(r6)
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stfd f1, 0x0208(r6)
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stfd f2, 0x0210(r6)
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stfd f3, 0x0218(r6)
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stfd f4, 0x0220(r6)
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stfd f5, 0x0228(r6)
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stfd f6, 0x0230(r6)
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stfd f7, 0x0238(r6)
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stfd f8, 0x0240(r6)
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stfd f9, 0x0248(r6)
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stfd f10, 0x0250(r6)
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stfd f11, 0x0258(r6)
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stfd f12, 0x0260(r6)
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stfd f13, 0x0268(r6)
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stfd f14, 0x0270(r6)
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stfd f15, 0x0278(r6)
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stfd f16, 0x0280(r6)
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mffs f0
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stfd f17, 0x0288(r6)
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stfd f18, 0x0290(r6)
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stfd f19, 0x0298(r6)
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stfd f20, 0x02a0(r6)
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stfd f21, 0x02a8(r6)
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stfd f22, 0x02b0(r6)
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stfd f23, 0x02b8(r6)
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stfd f24, 0x02c0(r6)
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stfd f25, 0x02c8(r6)
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stfd f26, 0x02d0(r6)
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stfd f27, 0x02d8(r6)
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stfd f28, 0x02e0(r6)
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stfd f29, 0x02e8(r6)
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stfd f30, 0x02f0(r6)
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stfd f31, 0x02f8(r6)
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stfd f0, 0x00e0(r6)
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major_0x09e28_0x198
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mfxer r9
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addi r16, r1, -0x4d0
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stw r9, 0x00d4(r6)
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mfctr r9
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stw r9, 0x00f0(r6)
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stw r12, 0x00e8(r6)
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stw r10, 0x0054(r16)
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stw r11, 0x0058(r16)
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mfspr r9, hid0
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stw r9, 0x0064(r16)
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major_0x09e28_0x1c0
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mftbu r9
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stw r9, 0x005c(r16)
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mftb r9
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stw r9, 0x0060(r16)
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mftbu r8
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lwz r9, 0x005c(r16)
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cmpw r8, r9
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bne+ major_0x09e28_0x1c0
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mfmsr r9
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stw r9, 0x006c(r16)
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mfspr r9, sdr1
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stw r9, 0x0070(r16)
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mfspr r9, dbat0u
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stw r9, 0x0000(r16)
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mfspr r9, dbat0l
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stw r9, 0x0004(r16)
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mfspr r9, dbat1u
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stw r9, 0x0008(r16)
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mfspr r9, dbat1l
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stw r9, 0x000c(r16)
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mfspr r9, dbat2u
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stw r9, 0x0010(r16)
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mfspr r9, dbat2l
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stw r9, 0x0014(r16)
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mfspr r9, dbat3u
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stw r9, 0x0018(r16)
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mfspr r9, dbat3l
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stw r9, 0x001c(r16)
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mfspr r9, ibat0u
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stw r9, 0x0020(r16)
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mfspr r9, ibat0l
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stw r9, 0x0024(r16)
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mfspr r9, ibat1u
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stw r9, 0x0028(r16)
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mfspr r9, ibat1l
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stw r9, 0x002c(r16)
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mfspr r9, ibat2u
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stw r9, 0x0030(r16)
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mfspr r9, ibat2l
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stw r9, 0x0034(r16)
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mfspr r9, ibat3u
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stw r9, 0x0038(r16)
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mfspr r9, ibat3l
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stw r9, 0x003c(r16)
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mfsprg r9, 0
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stw r9, 0x0040(r16)
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mfsprg r9, 1
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stw r9, 0x0044(r16)
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mfsprg r9, 2
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stw r9, 0x0048(r16)
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mfsprg r9, 3
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stw r9, 0x004c(r16)
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stw r6, 0x007c(r16)
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bl major_0x09e28_0x59c
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lwz r1, 0x0004(r1)
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addi r16, r1, -0x4d0
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lis r8, 0x100
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ori r8, r8, 0x00
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lis r9, 0x00
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major_0x09e28_0x2ac
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addis r9, r9, -0x1000
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addis r8, r8, -0x10
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mr. r9, r9
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mtsrin r8, r9
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bne+ major_0x09e28_0x2ac
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isync
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mfspr r9, hid0
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li r8, 0x800
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ori r8, r8, 0x200
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or r9, r9, r8
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mtspr hid0, r9
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isync
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andc r9, r9, r8
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mtspr hid0, r9
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isync
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ori r9, r9, 0x8000
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ori r9, r9, 0x4000
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mtspr hid0, r9
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isync
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lwz r26, 0x0f68(r1)
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andi. r26, r26, 0x01
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beq- major_0x09e28_0x38c
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lwz r8, 0x0f54(r1)
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mr. r8, r8
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beq- major_0x09e28_0x38c
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mfspr r9, hid0
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rlwinm r9, r9, 0, 12, 10
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mtspr hid0, r9
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isync
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lwz r9, 0x0050(r16)
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mtspr l2cr, r9
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sync
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isync
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lis r8, 0x20
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or r8, r9, r8
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mtspr l2cr, r8
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sync
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isync
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major_0x09e28_0x344
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mfspr r8, l2cr
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rlwinm. r8, r8, 31, 0, 0
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bne+ major_0x09e28_0x344
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mfspr r8, l2cr
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lis r9, -0x21
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ori r9, r9, 0xffff
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and r8, r8, r9
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mtspr l2cr, r8
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sync
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mfspr r8, hid0
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oris r8, r8, 0x10
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mtspr hid0, r8
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isync
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mfspr r8, l2cr
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oris r8, r8, 0x8000
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mtspr l2cr, r8
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sync
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isync
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major_0x09e28_0x38c
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lwz r6, 0x007c(r16)
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lwz r7, 0x0000(r6)
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lwz r13, 0x00dc(r6)
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lwz r9, 0x00f0(r6)
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mtctr r9
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lwz r12, 0x00e8(r6)
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lwz r9, 0x00d4(r6)
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mtxer r9
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lwz r10, 0x0054(r16)
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lwz r11, 0x0058(r16)
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lwz r2, 0x0114(r6)
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lwz r3, 0x011c(r6)
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lwz r4, 0x0124(r6)
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lwz r5, 0x012c(r6)
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lwz r14, 0x0174(r6)
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lwz r15, 0x017c(r6)
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lwz r17, 0x018c(r6)
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lwz r18, 0x0194(r6)
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lwz r19, 0x019c(r6)
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lwz r20, 0x01a4(r6)
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lwz r21, 0x01ac(r6)
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lwz r22, 0x01b4(r6)
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lwz r23, 0x01bc(r6)
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lwz r24, 0x01c4(r6)
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lwz r25, 0x01cc(r6)
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lwz r26, 0x01d4(r6)
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lwz r27, 0x01dc(r6)
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lwz r28, 0x01e4(r6)
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lwz r29, 0x01ec(r6)
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lwz r30, 0x01f4(r6)
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lwz r31, 0x01fc(r6)
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andi. r8, r11, 0x2000
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beq- major_0x09e28_0x4a8
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mfmsr r8
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ori r8, r8, 0x2000
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mtmsr r8
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isync
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lfd f31, 0x00e0(r6)
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lfd f0, 0x0200(r6)
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lfd f1, 0x0208(r6)
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lfd f2, 0x0210(r6)
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lfd f3, 0x0218(r6)
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lfd f4, 0x0220(r6)
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lfd f5, 0x0228(r6)
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lfd f6, 0x0230(r6)
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lfd f7, 0x0238(r6)
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lfd f8, 0x0240(r6)
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mtfsf 0xff, f31
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lfd f9, 0x0248(r6)
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lfd f10, 0x0250(r6)
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lfd f11, 0x0258(r6)
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lfd f12, 0x0260(r6)
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lfd f13, 0x0268(r6)
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lfd f14, 0x0270(r6)
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lfd f15, 0x0278(r6)
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lfd f16, 0x0280(r6)
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lfd f17, 0x0288(r6)
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lfd f18, 0x0290(r6)
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lfd f19, 0x0298(r6)
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lfd f20, 0x02a0(r6)
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lfd f21, 0x02a8(r6)
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lfd f22, 0x02b0(r6)
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lfd f23, 0x02b8(r6)
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lfd f24, 0x02c0(r6)
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lfd f25, 0x02c8(r6)
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lfd f26, 0x02d0(r6)
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lfd f27, 0x02d8(r6)
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lfd f28, 0x02e0(r6)
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lfd f29, 0x02e8(r6)
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lfd f30, 0x02f0(r6)
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lfd f31, 0x02f8(r6)
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major_0x09e28_0x4a8
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lwz r9, 0x0064(r16)
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ori r9, r9, 0x8000
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ori r9, r9, 0x4000
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mtspr hid0, r9
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sync
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isync
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lwz r9, 0x005c(r16)
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mtspr tbu, r9
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lwz r9, 0x0060(r16)
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mtspr tbl, r9
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li r9, 0x01
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mtspr dec, r9
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lwz r9, 0x006c(r16)
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mtmsr r9
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sync
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|
isync
|
|
lwz r9, 0x0070(r16)
|
|
mtspr sdr1, r9
|
|
lwz r9, 0x0040(r16)
|
|
mtsprg 0, r9
|
|
lwz r9, 0x0044(r16)
|
|
mtsprg 1, r9
|
|
lwz r9, 0x0048(r16)
|
|
mtsprg 2, r9
|
|
lwz r9, 0x004c(r16)
|
|
mtsprg 3, r9
|
|
lwz r9, 0x0000(r16)
|
|
mtspr dbat0u, r9
|
|
lwz r9, 0x0004(r16)
|
|
mtspr dbat0l, r9
|
|
lwz r9, 0x0008(r16)
|
|
mtspr dbat1u, r9
|
|
lwz r9, 0x000c(r16)
|
|
mtspr dbat1l, r9
|
|
lwz r9, 0x0010(r16)
|
|
mtspr dbat2u, r9
|
|
lwz r9, 0x0014(r16)
|
|
mtspr dbat2l, r9
|
|
lwz r9, 0x0018(r16)
|
|
mtspr dbat3u, r9
|
|
lwz r9, 0x001c(r16)
|
|
mtspr dbat3l, r9
|
|
lwz r9, 0x0020(r16)
|
|
mtspr ibat0u, r9
|
|
lwz r9, 0x0024(r16)
|
|
mtspr ibat0l, r9
|
|
lwz r9, 0x0028(r16)
|
|
mtspr ibat1u, r9
|
|
lwz r9, 0x002c(r16)
|
|
mtspr ibat1l, r9
|
|
lwz r9, 0x0030(r16)
|
|
mtspr ibat2u, r9
|
|
lwz r9, 0x0034(r16)
|
|
mtspr ibat2l, r9
|
|
lwz r9, 0x0038(r16)
|
|
mtspr ibat3u, r9
|
|
lwz r9, 0x003c(r16)
|
|
mtspr ibat3l, r9
|
|
lwz r16, 0x0184(r6)
|
|
li r3, 0x00
|
|
b skeleton_key
|
|
|
|
major_0x09e28_0x59c
|
|
mflr r9
|
|
stw r9, 0x0074(r16)
|
|
stw r1, 0x0078(r16)
|
|
addi r9, r16, 0x74
|
|
li r0, 0x00
|
|
stw r9, 0x0000(0)
|
|
lis r9, 0x4c61
|
|
ori r9, r9, 0x7273
|
|
stw r9, 0x0004(0)
|
|
mfspr r9, hid0
|
|
andis. r9, r9, 0x20
|
|
mtspr hid0, r9
|
|
mfmsr r8
|
|
oris r8, r8, 0x04
|
|
mfspr r9, hid0
|
|
ori r9, r9, 0x8000
|
|
mtspr hid0, r9
|
|
bl * + 4
|
|
mflr r9
|
|
addi r9, r9, major_0x0a600 - (* - 4)
|
|
lisori r1, 0xcafebabe
|
|
b major_0x0a500
|
|
|
|
|
|
align 8
|
|
|
|
|
|
; major_0x0a500
|
|
|
|
; Xrefs:
|
|
; major_0x09e28
|
|
|
|
major_0x0a500 ; OUTSIDE REFERER
|
|
sync
|
|
mtmsr r8
|
|
isync
|
|
cmpwi r1, 0x00
|
|
beq+ major_0x0a500
|
|
lwz r0, 0x0000(r9)
|
|
andi. r1, r1, 0x00
|
|
b major_0x0a500
|
|
|
|
|
|
align 8
|
|
|
|
|
|
; major_0x0a600
|
|
|
|
; Xrefs:
|
|
; kcPowerDispatch
|
|
|
|
major_0x0a600 ; OUTSIDE REFERER
|
|
dc.l 0
|
|
dc.l 0
|
|
dc.l 0
|
|
dc.l 0
|
|
|
|
major_0x0a600_0x10 ; OUTSIDE REFERER
|
|
mtspr 1019, r5
|
|
li r3, 0x00
|
|
b skeleton_key
|
|
|
|
major_0x0a600_0x1c ; OUTSIDE REFERER
|
|
b major_0x0a600_0x1c
|