mirror of https://github.com/PrimeDecomp/prime.git
45 lines
1.9 KiB
ArmAsm
45 lines
1.9 KiB
ArmAsm
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.include "macros.inc"
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.section .text, "ax"
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__OSSystemCallVectorStart:
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.global SystemCallVector
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SystemCallVector:
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/* 803843E4 00381344 7D 30 FA A6 */ mfspr r9, 0x3f0
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/* 803843E8 00381348 61 2A 00 08 */ ori r10, r9, 8
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/* 803843EC 0038134C 7D 50 FB A6 */ mtspr 0x3f0, r10
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/* 803843F0 00381350 4C 00 01 2C */ isync
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/* 803843F4 00381354 7C 00 04 AC */ sync 0
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/* 803843F8 00381358 7D 30 FB A6 */ mtspr 0x3f0, r9
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/* 803843FC 0038135C 4C 00 00 64 */ rfi
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__OSSystemCallVectorEnd:
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/* 80384400 00381360 60 00 00 00 */ nop
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.global __OSInitSystemCall
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__OSInitSystemCall:
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/* 80384404 00381364 7C 08 02 A6 */ mflr r0
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/* 80384408 00381368 90 01 00 04 */ stw r0, 4(r1)
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/* 8038440C 0038136C 94 21 FF F0 */ stwu r1, -0x10(r1)
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/* 80384410 00381370 93 E1 00 0C */ stw r31, 0xc(r1)
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/* 80384414 00381374 3C A0 80 00 */ lis r5, 0x80000C00@ha
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/* 80384418 00381378 3C 80 80 38 */ lis r4, __OSSystemCallVectorStart@ha
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/* 8038441C 0038137C 3C 60 80 38 */ lis r3, __OSSystemCallVectorEnd@ha
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/* 80384420 00381380 3B E5 0C 00 */ addi r31, r5, 0x80000C00@l
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/* 80384424 00381384 38 03 44 00 */ addi r0, r3, __OSSystemCallVectorEnd@l
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/* 80384428 00381388 38 84 43 E4 */ addi r4, r4, __OSSystemCallVectorStart@l
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/* 8038442C 0038138C 7F E3 FB 78 */ mr r3, r31
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/* 80384430 00381390 7C A4 00 50 */ subf r5, r4, r0
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/* 80384434 00381394 4B C7 F0 5D */ bl memcpy
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/* 80384438 00381398 7F E3 FB 78 */ mr r3, r31
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/* 8038443C 0038139C 38 80 01 00 */ li r4, 0x100
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/* 80384440 003813A0 4B FF A6 D1 */ bl DCFlushRangeNoSync
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/* 80384444 003813A4 7C 00 04 AC */ sync 0
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/* 80384448 003813A8 7F E3 FB 78 */ mr r3, r31
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/* 8038444C 003813AC 38 80 01 00 */ li r4, 0x100
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/* 80384450 003813B0 4B FF A7 45 */ bl ICInvalidateRange
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/* 80384454 003813B4 80 01 00 14 */ lwz r0, 0x14(r1)
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/* 80384458 003813B8 83 E1 00 0C */ lwz r31, 0xc(r1)
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/* 8038445C 003813BC 38 21 00 10 */ addi r1, r1, 0x10
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/* 80384460 003813C0 7C 08 03 A6 */ mtlr r0
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/* 80384464 003813C4 4E 80 00 20 */ blr
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