2022-07-21 14:39:58 +00:00
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.include "macros.inc"
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2022-07-21 14:57:05 +00:00
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.section .text, "ax" # 0x80006A00 - 0x80406260
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2022-07-21 14:39:58 +00:00
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.global OSInitSemaphore
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OSInitSemaphore:
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/* 800242F0 00020130 94 21 FF E0 */ stwu r1, -0x20(r1)
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/* 800242F4 00020134 7C 08 02 A6 */ mflr r0
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/* 800242F8 00020138 90 01 00 24 */ stw r0, 0x24(r1)
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/* 800242FC 0002013C 93 E1 00 1C */ stw r31, 0x1c(r1)
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/* 80024300 00020140 93 C1 00 18 */ stw r30, 0x18(r1)
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/* 80024304 00020144 7C 9E 23 78 */ mr r30, r4
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/* 80024308 00020148 93 A1 00 14 */ stw r29, 0x14(r1)
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/* 8002430C 0002014C 7C 7D 1B 78 */ mr r29, r3
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/* 80024310 00020150 4B FF D5 11 */ bl OSDisableInterrupts
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/* 80024314 00020154 7C 7F 1B 78 */ mr r31, r3
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/* 80024318 00020158 38 7D 00 04 */ addi r3, r29, 4
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/* 8002431C 0002015C 48 00 04 25 */ bl OSInitThreadQueue
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/* 80024320 00020160 93 DD 00 00 */ stw r30, 0(r29)
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/* 80024324 00020164 7F E3 FB 78 */ mr r3, r31
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/* 80024328 00020168 4B FF D5 39 */ bl OSRestoreInterrupts
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/* 8002432C 0002016C 80 01 00 24 */ lwz r0, 0x24(r1)
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/* 80024330 00020170 83 E1 00 1C */ lwz r31, 0x1c(r1)
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/* 80024334 00020174 83 C1 00 18 */ lwz r30, 0x18(r1)
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/* 80024338 00020178 83 A1 00 14 */ lwz r29, 0x14(r1)
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/* 8002433C 0002017C 7C 08 03 A6 */ mtlr r0
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/* 80024340 00020180 38 21 00 20 */ addi r1, r1, 0x20
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/* 80024344 00020184 4E 80 00 20 */ blr
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/* 80024348 00020188 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */
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/* 8002434C 0002018C 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */
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.global OSWaitSemaphore
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OSWaitSemaphore:
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/* 80024350 00020190 94 21 FF E0 */ stwu r1, -0x20(r1)
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/* 80024354 00020194 7C 08 02 A6 */ mflr r0
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/* 80024358 00020198 90 01 00 24 */ stw r0, 0x24(r1)
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/* 8002435C 0002019C 93 E1 00 1C */ stw r31, 0x1c(r1)
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/* 80024360 000201A0 93 C1 00 18 */ stw r30, 0x18(r1)
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/* 80024364 000201A4 93 A1 00 14 */ stw r29, 0x14(r1)
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/* 80024368 000201A8 7C 7D 1B 78 */ mr r29, r3
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/* 8002436C 000201AC 4B FF D4 B5 */ bl OSDisableInterrupts
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/* 80024370 000201B0 7C 7F 1B 78 */ mr r31, r3
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/* 80024374 000201B4 48 00 00 0C */ b lbl_80024380
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lbl_80024378:
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/* 80024378 000201B8 38 7D 00 04 */ addi r3, r29, 4
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/* 8002437C 000201BC 48 00 14 95 */ bl OSSleepThread
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lbl_80024380:
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/* 80024380 000201C0 83 DD 00 00 */ lwz r30, 0(r29)
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/* 80024384 000201C4 2C 1E 00 00 */ cmpwi r30, 0
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/* 80024388 000201C8 40 81 FF F0 */ ble lbl_80024378
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/* 8002438C 000201CC 80 9D 00 00 */ lwz r4, 0(r29)
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/* 80024390 000201D0 7F E3 FB 78 */ mr r3, r31
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/* 80024394 000201D4 38 04 FF FF */ addi r0, r4, -1
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/* 80024398 000201D8 90 1D 00 00 */ stw r0, 0(r29)
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/* 8002439C 000201DC 4B FF D4 C5 */ bl OSRestoreInterrupts
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/* 800243A0 000201E0 7F C3 F3 78 */ mr r3, r30
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/* 800243A4 000201E4 83 E1 00 1C */ lwz r31, 0x1c(r1)
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/* 800243A8 000201E8 83 C1 00 18 */ lwz r30, 0x18(r1)
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/* 800243AC 000201EC 83 A1 00 14 */ lwz r29, 0x14(r1)
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/* 800243B0 000201F0 80 01 00 24 */ lwz r0, 0x24(r1)
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/* 800243B4 000201F4 7C 08 03 A6 */ mtlr r0
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/* 800243B8 000201F8 38 21 00 20 */ addi r1, r1, 0x20
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/* 800243BC 000201FC 4E 80 00 20 */ blr
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.global OSSignalSemaphore
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OSSignalSemaphore:
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/* 800243C0 00020200 94 21 FF E0 */ stwu r1, -0x20(r1)
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/* 800243C4 00020204 7C 08 02 A6 */ mflr r0
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/* 800243C8 00020208 90 01 00 24 */ stw r0, 0x24(r1)
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/* 800243CC 0002020C 93 E1 00 1C */ stw r31, 0x1c(r1)
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/* 800243D0 00020210 93 C1 00 18 */ stw r30, 0x18(r1)
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/* 800243D4 00020214 93 A1 00 14 */ stw r29, 0x14(r1)
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/* 800243D8 00020218 7C 7D 1B 78 */ mr r29, r3
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/* 800243DC 0002021C 4B FF D4 45 */ bl OSDisableInterrupts
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/* 800243E0 00020220 83 DD 00 00 */ lwz r30, 0(r29)
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/* 800243E4 00020224 7C 7F 1B 78 */ mr r31, r3
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/* 800243E8 00020228 38 7D 00 04 */ addi r3, r29, 4
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/* 800243EC 0002022C 38 1E 00 01 */ addi r0, r30, 1
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/* 800243F0 00020230 90 1D 00 00 */ stw r0, 0(r29)
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/* 800243F4 00020234 48 00 15 0D */ bl OSWakeupThread
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/* 800243F8 00020238 7F E3 FB 78 */ mr r3, r31
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/* 800243FC 0002023C 4B FF D4 65 */ bl OSRestoreInterrupts
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/* 80024400 00020240 7F C3 F3 78 */ mr r3, r30
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/* 80024404 00020244 83 E1 00 1C */ lwz r31, 0x1c(r1)
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/* 80024408 00020248 83 C1 00 18 */ lwz r30, 0x18(r1)
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/* 8002440C 0002024C 83 A1 00 14 */ lwz r29, 0x14(r1)
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/* 80024410 00020250 80 01 00 24 */ lwz r0, 0x24(r1)
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/* 80024414 00020254 7C 08 03 A6 */ mtlr r0
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/* 80024418 00020258 38 21 00 20 */ addi r1, r1, 0x20
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/* 8002441C 0002025C 4E 80 00 20 */ blr
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