diff options
Diffstat (limited to 'asm/Dolphin/gx/GXFifo.s')
| -rw-r--r-- | asm/Dolphin/gx/GXFifo.s | 577 |
1 files changed, 577 insertions, 0 deletions
diff --git a/asm/Dolphin/gx/GXFifo.s b/asm/Dolphin/gx/GXFifo.s new file mode 100644 index 0000000..23df893 --- /dev/null +++ b/asm/Dolphin/gx/GXFifo.s @@ -0,0 +1,577 @@ +.include "macros.inc" + +.section .text, "ax" # 0x80005600 - 0x8036FBA0 +.global GXCPInterruptHandler +GXCPInterruptHandler: +/* 800A5FD4 000A2F14 7C 08 02 A6 */ mflr r0 +/* 800A5FD8 000A2F18 90 01 00 04 */ stw r0, 4(r1) +/* 800A5FDC 000A2F1C 94 21 FD 20 */ stwu r1, -0x2e0(r1) +/* 800A5FE0 000A2F20 93 E1 02 DC */ stw r31, 0x2dc(r1) +/* 800A5FE4 000A2F24 7C 9F 23 78 */ mr r31, r4 +/* 800A5FE8 000A2F28 80 AD 95 5C */ lwz r5, __cpReg@sda21(r13) +/* 800A5FEC 000A2F2C 80 6D 82 C8 */ lwz r3, gx@sda21(r13) +/* 800A5FF0 000A2F30 A0 05 00 00 */ lhz r0, 0(r5) +/* 800A5FF4 000A2F34 90 03 00 0C */ stw r0, 0xc(r3) +/* 800A5FF8 000A2F38 80 6D 82 C8 */ lwz r3, gx@sda21(r13) +/* 800A5FFC 000A2F3C 80 03 00 08 */ lwz r0, 8(r3) +/* 800A6000 000A2F40 54 00 EF FF */ rlwinm. r0, r0, 0x1d, 0x1f, 0x1f +/* 800A6004 000A2F44 41 82 00 38 */ beq lbl_800A603C +/* 800A6008 000A2F48 80 03 00 0C */ lwz r0, 0xc(r3) +/* 800A600C 000A2F4C 54 00 FF FF */ rlwinm. r0, r0, 0x1f, 0x1f, 0x1f +/* 800A6010 000A2F50 41 82 00 2C */ beq lbl_800A603C +/* 800A6014 000A2F54 80 6D 95 70 */ lwz r3, __GXCurrentThread@sda21(r13) +/* 800A6018 000A2F58 4B FE D7 F1 */ bl OSResumeThread +/* 800A601C 000A2F5C 38 00 00 00 */ li r0, 0 +/* 800A6020 000A2F60 90 0D 95 78 */ stw r0, GXOverflowSuspendInProgress@sda21(r13) +/* 800A6024 000A2F64 38 60 00 01 */ li r3, 1 +/* 800A6028 000A2F68 38 80 00 01 */ li r4, 1 +/* 800A602C 000A2F6C 48 00 07 11 */ bl __GXWriteFifoIntReset +/* 800A6030 000A2F70 38 60 00 01 */ li r3, 1 +/* 800A6034 000A2F74 38 80 00 00 */ li r4, 0 +/* 800A6038 000A2F78 48 00 06 B9 */ bl __GXWriteFifoIntEnable +lbl_800A603C: +/* 800A603C 000A2F7C 80 6D 82 C8 */ lwz r3, gx@sda21(r13) +/* 800A6040 000A2F80 80 03 00 08 */ lwz r0, 8(r3) +/* 800A6044 000A2F84 54 00 F7 FF */ rlwinm. r0, r0, 0x1e, 0x1f, 0x1f +/* 800A6048 000A2F88 41 82 00 44 */ beq lbl_800A608C +/* 800A604C 000A2F8C 80 03 00 0C */ lwz r0, 0xc(r3) +/* 800A6050 000A2F90 54 00 07 FF */ clrlwi. r0, r0, 0x1f +/* 800A6054 000A2F94 41 82 00 38 */ beq lbl_800A608C +/* 800A6058 000A2F98 80 AD 95 80 */ lwz r5, __GXOverflowCount@sda21(r13) +/* 800A605C 000A2F9C 38 60 00 00 */ li r3, 0 +/* 800A6060 000A2FA0 38 80 00 01 */ li r4, 1 +/* 800A6064 000A2FA4 38 05 00 01 */ addi r0, r5, 1 +/* 800A6068 000A2FA8 90 0D 95 80 */ stw r0, __GXOverflowCount@sda21(r13) +/* 800A606C 000A2FAC 48 00 06 85 */ bl __GXWriteFifoIntEnable +/* 800A6070 000A2FB0 38 60 00 01 */ li r3, 1 +/* 800A6074 000A2FB4 38 80 00 00 */ li r4, 0 +/* 800A6078 000A2FB8 48 00 06 C5 */ bl __GXWriteFifoIntReset +/* 800A607C 000A2FBC 38 00 00 01 */ li r0, 1 +/* 800A6080 000A2FC0 80 6D 95 70 */ lwz r3, __GXCurrentThread@sda21(r13) +/* 800A6084 000A2FC4 90 0D 95 78 */ stw r0, GXOverflowSuspendInProgress@sda21(r13) +/* 800A6088 000A2FC8 4B FE DA 09 */ bl OSSuspendThread +lbl_800A608C: +/* 800A608C 000A2FCC 80 6D 82 C8 */ lwz r3, gx@sda21(r13) +/* 800A6090 000A2FD0 80 83 00 08 */ lwz r4, 8(r3) +/* 800A6094 000A2FD4 38 A3 00 08 */ addi r5, r3, 8 +/* 800A6098 000A2FD8 54 80 DF FF */ rlwinm. r0, r4, 0x1b, 0x1f, 0x1f +/* 800A609C 000A2FDC 41 82 00 60 */ beq lbl_800A60FC +/* 800A60A0 000A2FE0 80 03 00 0C */ lwz r0, 0xc(r3) +/* 800A60A4 000A2FE4 54 00 E7 FF */ rlwinm. r0, r0, 0x1c, 0x1f, 0x1f +/* 800A60A8 000A2FE8 41 82 00 54 */ beq lbl_800A60FC +/* 800A60AC 000A2FEC 54 80 06 F2 */ rlwinm r0, r4, 0, 0x1b, 0x19 +/* 800A60B0 000A2FF0 90 05 00 00 */ stw r0, 0(r5) +/* 800A60B4 000A2FF4 80 8D 82 C8 */ lwz r4, gx@sda21(r13) +/* 800A60B8 000A2FF8 80 6D 95 5C */ lwz r3, __cpReg@sda21(r13) +/* 800A60BC 000A2FFC 80 04 00 08 */ lwz r0, 8(r4) +/* 800A60C0 000A3000 B0 03 00 02 */ sth r0, 2(r3) +/* 800A60C4 000A3004 80 0D 95 7C */ lwz r0, BreakPointCB@sda21(r13) +/* 800A60C8 000A3008 28 00 00 00 */ cmplwi r0, 0 +/* 800A60CC 000A300C 41 82 00 30 */ beq lbl_800A60FC +/* 800A60D0 000A3010 38 61 00 10 */ addi r3, r1, 0x10 +/* 800A60D4 000A3014 4B FE 89 11 */ bl OSClearContext +/* 800A60D8 000A3018 38 61 00 10 */ addi r3, r1, 0x10 +/* 800A60DC 000A301C 4B FE 87 41 */ bl OSSetCurrentContext +/* 800A60E0 000A3020 81 8D 95 7C */ lwz r12, BreakPointCB@sda21(r13) +/* 800A60E4 000A3024 7D 88 03 A6 */ mtlr r12 +/* 800A60E8 000A3028 4E 80 00 21 */ blrl +/* 800A60EC 000A302C 38 61 00 10 */ addi r3, r1, 0x10 +/* 800A60F0 000A3030 4B FE 88 F5 */ bl OSClearContext +/* 800A60F4 000A3034 7F E3 FB 78 */ mr r3, r31 +/* 800A60F8 000A3038 4B FE 87 25 */ bl OSSetCurrentContext +lbl_800A60FC: +/* 800A60FC 000A303C 80 01 02 E4 */ lwz r0, 0x2e4(r1) +/* 800A6100 000A3040 83 E1 02 DC */ lwz r31, 0x2dc(r1) +/* 800A6104 000A3044 38 21 02 E0 */ addi r1, r1, 0x2e0 +/* 800A6108 000A3048 7C 08 03 A6 */ mtlr r0 +/* 800A610C 000A304C 4E 80 00 20 */ blr + +.global GXInitFifoBase +GXInitFifoBase: +/* 800A6110 000A3050 7C 08 02 A6 */ mflr r0 +/* 800A6114 000A3054 90 01 00 04 */ stw r0, 4(r1) +/* 800A6118 000A3058 38 05 FF FC */ addi r0, r5, -4 +/* 800A611C 000A305C 94 21 FF E0 */ stwu r1, -0x20(r1) +/* 800A6120 000A3060 93 E1 00 1C */ stw r31, 0x1c(r1) +/* 800A6124 000A3064 3B E4 00 00 */ addi r31, r4, 0 +/* 800A6128 000A3068 7C 1F 02 14 */ add r0, r31, r0 +/* 800A612C 000A306C 93 C1 00 18 */ stw r30, 0x18(r1) +/* 800A6130 000A3070 3B C3 00 00 */ addi r30, r3, 0 +/* 800A6134 000A3074 38 85 C0 00 */ addi r4, r5, -16384 +/* 800A6138 000A3078 93 E3 00 00 */ stw r31, 0(r3) +/* 800A613C 000A307C 90 03 00 04 */ stw r0, 4(r3) +/* 800A6140 000A3080 38 00 00 00 */ li r0, 0 +/* 800A6144 000A3084 90 A3 00 08 */ stw r5, 8(r3) +/* 800A6148 000A3088 54 A5 F8 74 */ rlwinm r5, r5, 0x1f, 1, 0x1a +/* 800A614C 000A308C 90 1E 00 1C */ stw r0, 0x1c(r30) +/* 800A6150 000A3090 48 00 00 9D */ bl GXInitFifoLimits +/* 800A6154 000A3094 38 7E 00 00 */ addi r3, r30, 0 +/* 800A6158 000A3098 38 9F 00 00 */ addi r4, r31, 0 +/* 800A615C 000A309C 38 BF 00 00 */ addi r5, r31, 0 +/* 800A6160 000A30A0 48 00 00 1D */ bl GXInitFifoPtrs +/* 800A6164 000A30A4 80 01 00 24 */ lwz r0, 0x24(r1) +/* 800A6168 000A30A8 83 E1 00 1C */ lwz r31, 0x1c(r1) +/* 800A616C 000A30AC 83 C1 00 18 */ lwz r30, 0x18(r1) +/* 800A6170 000A30B0 38 21 00 20 */ addi r1, r1, 0x20 +/* 800A6174 000A30B4 7C 08 03 A6 */ mtlr r0 +/* 800A6178 000A30B8 4E 80 00 20 */ blr + +.global GXInitFifoPtrs +GXInitFifoPtrs: +/* 800A617C 000A30BC 7C 08 02 A6 */ mflr r0 +/* 800A6180 000A30C0 90 01 00 04 */ stw r0, 4(r1) +/* 800A6184 000A30C4 94 21 FF D8 */ stwu r1, -0x28(r1) +/* 800A6188 000A30C8 93 E1 00 24 */ stw r31, 0x24(r1) +/* 800A618C 000A30CC 3B E5 00 00 */ addi r31, r5, 0 +/* 800A6190 000A30D0 93 C1 00 20 */ stw r30, 0x20(r1) +/* 800A6194 000A30D4 3B C4 00 00 */ addi r30, r4, 0 +/* 800A6198 000A30D8 93 A1 00 1C */ stw r29, 0x1c(r1) +/* 800A619C 000A30DC 3B A3 00 00 */ addi r29, r3, 0 +/* 800A61A0 000A30E0 4B FE A0 2D */ bl OSDisableInterrupts +/* 800A61A4 000A30E4 93 DD 00 14 */ stw r30, 0x14(r29) +/* 800A61A8 000A30E8 7C 1E F8 50 */ subf r0, r30, r31 +/* 800A61AC 000A30EC 93 FD 00 18 */ stw r31, 0x18(r29) +/* 800A61B0 000A30F0 90 1D 00 1C */ stw r0, 0x1c(r29) +/* 800A61B4 000A30F4 80 9D 00 1C */ lwz r4, 0x1c(r29) +/* 800A61B8 000A30F8 2C 04 00 00 */ cmpwi r4, 0 +/* 800A61BC 000A30FC 40 80 00 10 */ bge lbl_800A61CC +/* 800A61C0 000A3100 80 1D 00 08 */ lwz r0, 8(r29) +/* 800A61C4 000A3104 7C 04 02 14 */ add r0, r4, r0 +/* 800A61C8 000A3108 90 1D 00 1C */ stw r0, 0x1c(r29) +lbl_800A61CC: +/* 800A61CC 000A310C 4B FE A0 29 */ bl OSRestoreInterrupts +/* 800A61D0 000A3110 80 01 00 2C */ lwz r0, 0x2c(r1) +/* 800A61D4 000A3114 83 E1 00 24 */ lwz r31, 0x24(r1) +/* 800A61D8 000A3118 83 C1 00 20 */ lwz r30, 0x20(r1) +/* 800A61DC 000A311C 83 A1 00 1C */ lwz r29, 0x1c(r1) +/* 800A61E0 000A3120 38 21 00 28 */ addi r1, r1, 0x28 +/* 800A61E4 000A3124 7C 08 03 A6 */ mtlr r0 +/* 800A61E8 000A3128 4E 80 00 20 */ blr + +.global GXInitFifoLimits +GXInitFifoLimits: +/* 800A61EC 000A312C 90 83 00 0C */ stw r4, 0xc(r3) +/* 800A61F0 000A3130 90 A3 00 10 */ stw r5, 0x10(r3) +/* 800A61F4 000A3134 4E 80 00 20 */ blr + +.global GXSetCPUFifo +GXSetCPUFifo: +/* 800A61F8 000A3138 7C 08 02 A6 */ mflr r0 +/* 800A61FC 000A313C 90 01 00 04 */ stw r0, 4(r1) +/* 800A6200 000A3140 94 21 FF E8 */ stwu r1, -0x18(r1) +/* 800A6204 000A3144 93 E1 00 14 */ stw r31, 0x14(r1) +/* 800A6208 000A3148 93 C1 00 10 */ stw r30, 0x10(r1) +/* 800A620C 000A314C 7C 7E 1B 78 */ mr r30, r3 +/* 800A6210 000A3150 4B FE 9F BD */ bl OSDisableInterrupts +/* 800A6214 000A3154 80 0D 95 6C */ lwz r0, GPFifo@sda21(r13) +/* 800A6218 000A3158 3B E3 00 00 */ addi r31, r3, 0 +/* 800A621C 000A315C 93 CD 95 68 */ stw r30, CPUFifo@sda21(r13) +/* 800A6220 000A3160 7C 1E 00 40 */ cmplw r30, r0 +/* 800A6224 000A3164 40 82 00 64 */ bne lbl_800A6288 +/* 800A6228 000A3168 80 BE 00 00 */ lwz r5, 0(r30) +/* 800A622C 000A316C 38 00 00 01 */ li r0, 1 +/* 800A6230 000A3170 80 8D 95 58 */ lwz r4, __piReg@sda21(r13) +/* 800A6234 000A3174 38 60 00 01 */ li r3, 1 +/* 800A6238 000A3178 54 A5 00 BE */ clrlwi r5, r5, 2 +/* 800A623C 000A317C 90 A4 00 0C */ stw r5, 0xc(r4) +/* 800A6240 000A3180 38 80 00 01 */ li r4, 1 +/* 800A6244 000A3184 80 DE 00 04 */ lwz r6, 4(r30) +/* 800A6248 000A3188 80 AD 95 58 */ lwz r5, __piReg@sda21(r13) +/* 800A624C 000A318C 54 C6 00 BE */ clrlwi r6, r6, 2 +/* 800A6250 000A3190 90 C5 00 10 */ stw r6, 0x10(r5) +/* 800A6254 000A3194 80 DE 00 18 */ lwz r6, 0x18(r30) +/* 800A6258 000A3198 80 AD 95 58 */ lwz r5, __piReg@sda21(r13) +/* 800A625C 000A319C 54 C6 00 B4 */ rlwinm r6, r6, 0, 2, 0x1a +/* 800A6260 000A31A0 54 C6 01 88 */ rlwinm r6, r6, 0, 6, 4 +/* 800A6264 000A31A4 90 C5 00 14 */ stw r6, 0x14(r5) +/* 800A6268 000A31A8 98 0D 95 74 */ stb r0, CPGPLinked@sda21(r13) +/* 800A626C 000A31AC 48 00 04 D1 */ bl __GXWriteFifoIntReset +/* 800A6270 000A31B0 38 60 00 01 */ li r3, 1 +/* 800A6274 000A31B4 38 80 00 00 */ li r4, 0 +/* 800A6278 000A31B8 48 00 04 79 */ bl __GXWriteFifoIntEnable +/* 800A627C 000A31BC 38 60 00 01 */ li r3, 1 +/* 800A6280 000A31C0 48 00 04 2D */ bl __GXFifoLink +/* 800A6284 000A31C4 48 00 00 60 */ b lbl_800A62E4 +lbl_800A6288: +/* 800A6288 000A31C8 88 0D 95 74 */ lbz r0, CPGPLinked@sda21(r13) +/* 800A628C 000A31CC 28 00 00 00 */ cmplwi r0, 0 +/* 800A6290 000A31D0 41 82 00 14 */ beq lbl_800A62A4 +/* 800A6294 000A31D4 38 60 00 00 */ li r3, 0 +/* 800A6298 000A31D8 48 00 04 15 */ bl __GXFifoLink +/* 800A629C 000A31DC 38 00 00 00 */ li r0, 0 +/* 800A62A0 000A31E0 98 0D 95 74 */ stb r0, CPGPLinked@sda21(r13) +lbl_800A62A4: +/* 800A62A4 000A31E4 38 60 00 00 */ li r3, 0 +/* 800A62A8 000A31E8 38 80 00 00 */ li r4, 0 +/* 800A62AC 000A31EC 48 00 04 45 */ bl __GXWriteFifoIntEnable +/* 800A62B0 000A31F0 80 1E 00 00 */ lwz r0, 0(r30) +/* 800A62B4 000A31F4 80 6D 95 58 */ lwz r3, __piReg@sda21(r13) +/* 800A62B8 000A31F8 54 00 00 BE */ clrlwi r0, r0, 2 +/* 800A62BC 000A31FC 90 03 00 0C */ stw r0, 0xc(r3) +/* 800A62C0 000A3200 80 1E 00 04 */ lwz r0, 4(r30) +/* 800A62C4 000A3204 80 6D 95 58 */ lwz r3, __piReg@sda21(r13) +/* 800A62C8 000A3208 54 00 00 BE */ clrlwi r0, r0, 2 +/* 800A62CC 000A320C 90 03 00 10 */ stw r0, 0x10(r3) +/* 800A62D0 000A3210 80 1E 00 18 */ lwz r0, 0x18(r30) +/* 800A62D4 000A3214 80 6D 95 58 */ lwz r3, __piReg@sda21(r13) +/* 800A62D8 000A3218 54 00 00 B4 */ rlwinm r0, r0, 0, 2, 0x1a +/* 800A62DC 000A321C 54 00 01 88 */ rlwinm r0, r0, 0, 6, 4 +/* 800A62E0 000A3220 90 03 00 14 */ stw r0, 0x14(r3) +lbl_800A62E4: +/* 800A62E4 000A3224 7C 00 04 AC */ sync 0 +/* 800A62E8 000A3228 7F E3 FB 78 */ mr r3, r31 +/* 800A62EC 000A322C 4B FE 9F 09 */ bl OSRestoreInterrupts +/* 800A62F0 000A3230 80 01 00 1C */ lwz r0, 0x1c(r1) +/* 800A62F4 000A3234 83 E1 00 14 */ lwz r31, 0x14(r1) +/* 800A62F8 000A3238 83 C1 00 10 */ lwz r30, 0x10(r1) +/* 800A62FC 000A323C 38 21 00 18 */ addi r1, r1, 0x18 +/* 800A6300 000A3240 7C 08 03 A6 */ mtlr r0 +/* 800A6304 000A3244 4E 80 00 20 */ blr + +.global GXSetGPFifo +GXSetGPFifo: +/* 800A6308 000A3248 7C 08 02 A6 */ mflr r0 +/* 800A630C 000A324C 90 01 00 04 */ stw r0, 4(r1) +/* 800A6310 000A3250 94 21 FF E8 */ stwu r1, -0x18(r1) +/* 800A6314 000A3254 93 E1 00 14 */ stw r31, 0x14(r1) +/* 800A6318 000A3258 93 C1 00 10 */ stw r30, 0x10(r1) +/* 800A631C 000A325C 7C 7E 1B 78 */ mr r30, r3 +/* 800A6320 000A3260 4B FE 9E AD */ bl OSDisableInterrupts +/* 800A6324 000A3264 7C 7F 1B 78 */ mr r31, r3 +/* 800A6328 000A3268 48 00 03 61 */ bl __GXFifoReadDisable +/* 800A632C 000A326C 38 60 00 00 */ li r3, 0 +/* 800A6330 000A3270 38 80 00 00 */ li r4, 0 +/* 800A6334 000A3274 48 00 03 BD */ bl __GXWriteFifoIntEnable +/* 800A6338 000A3278 93 CD 95 6C */ stw r30, GPFifo@sda21(r13) +/* 800A633C 000A327C 80 6D 95 5C */ lwz r3, __cpReg@sda21(r13) +/* 800A6340 000A3280 80 1E 00 00 */ lwz r0, 0(r30) +/* 800A6344 000A3284 B0 03 00 20 */ sth r0, 0x20(r3) +/* 800A6348 000A3288 80 1E 00 04 */ lwz r0, 4(r30) +/* 800A634C 000A328C 80 6D 95 5C */ lwz r3, __cpReg@sda21(r13) +/* 800A6350 000A3290 B0 03 00 24 */ sth r0, 0x24(r3) +/* 800A6354 000A3294 80 1E 00 1C */ lwz r0, 0x1c(r30) +/* 800A6358 000A3298 80 6D 95 5C */ lwz r3, __cpReg@sda21(r13) +/* 800A635C 000A329C B0 03 00 30 */ sth r0, 0x30(r3) +/* 800A6360 000A32A0 80 1E 00 18 */ lwz r0, 0x18(r30) +/* 800A6364 000A32A4 80 6D 95 5C */ lwz r3, __cpReg@sda21(r13) +/* 800A6368 000A32A8 B0 03 00 34 */ sth r0, 0x34(r3) +/* 800A636C 000A32AC 80 1E 00 14 */ lwz r0, 0x14(r30) +/* 800A6370 000A32B0 80 6D 95 5C */ lwz r3, __cpReg@sda21(r13) +/* 800A6374 000A32B4 B0 03 00 38 */ sth r0, 0x38(r3) +/* 800A6378 000A32B8 80 1E 00 0C */ lwz r0, 0xc(r30) +/* 800A637C 000A32BC 80 6D 95 5C */ lwz r3, __cpReg@sda21(r13) +/* 800A6380 000A32C0 B0 03 00 28 */ sth r0, 0x28(r3) +/* 800A6384 000A32C4 80 1E 00 10 */ lwz r0, 0x10(r30) +/* 800A6388 000A32C8 80 6D 95 5C */ lwz r3, __cpReg@sda21(r13) +/* 800A638C 000A32CC B0 03 00 2C */ sth r0, 0x2c(r3) +/* 800A6390 000A32D0 80 1E 00 00 */ lwz r0, 0(r30) +/* 800A6394 000A32D4 80 6D 95 5C */ lwz r3, __cpReg@sda21(r13) +/* 800A6398 000A32D8 54 00 84 BE */ rlwinm r0, r0, 0x10, 0x12, 0x1f +/* 800A639C 000A32DC B0 03 00 22 */ sth r0, 0x22(r3) +/* 800A63A0 000A32E0 80 1E 00 04 */ lwz r0, 4(r30) +/* 800A63A4 000A32E4 80 6D 95 5C */ lwz r3, __cpReg@sda21(r13) +/* 800A63A8 000A32E8 54 00 84 BE */ rlwinm r0, r0, 0x10, 0x12, 0x1f +/* 800A63AC 000A32EC B0 03 00 26 */ sth r0, 0x26(r3) +/* 800A63B0 000A32F0 80 1E 00 1C */ lwz r0, 0x1c(r30) +/* 800A63B4 000A32F4 80 6D 95 5C */ lwz r3, __cpReg@sda21(r13) +/* 800A63B8 000A32F8 7C 00 86 70 */ srawi r0, r0, 0x10 +/* 800A63BC 000A32FC B0 03 00 32 */ sth r0, 0x32(r3) +/* 800A63C0 000A3300 80 1E 00 18 */ lwz r0, 0x18(r30) +/* 800A63C4 000A3304 80 6D 95 5C */ lwz r3, __cpReg@sda21(r13) +/* 800A63C8 000A3308 54 00 84 BE */ rlwinm r0, r0, 0x10, 0x12, 0x1f +/* 800A63CC 000A330C B0 03 00 36 */ sth r0, 0x36(r3) +/* 800A63D0 000A3310 80 1E 00 14 */ lwz r0, 0x14(r30) +/* 800A63D4 000A3314 80 6D 95 5C */ lwz r3, __cpReg@sda21(r13) +/* 800A63D8 000A3318 54 00 84 BE */ rlwinm r0, r0, 0x10, 0x12, 0x1f +/* 800A63DC 000A331C B0 03 00 3A */ sth r0, 0x3a(r3) +/* 800A63E0 000A3320 80 1E 00 0C */ lwz r0, 0xc(r30) +/* 800A63E4 000A3324 80 6D 95 5C */ lwz r3, __cpReg@sda21(r13) +/* 800A63E8 000A3328 54 00 84 3E */ srwi r0, r0, 0x10 +/* 800A63EC 000A332C B0 03 00 2A */ sth r0, 0x2a(r3) +/* 800A63F0 000A3330 80 1E 00 10 */ lwz r0, 0x10(r30) +/* 800A63F4 000A3334 80 6D 95 5C */ lwz r3, __cpReg@sda21(r13) +/* 800A63F8 000A3338 54 00 84 3E */ srwi r0, r0, 0x10 +/* 800A63FC 000A333C B0 03 00 2E */ sth r0, 0x2e(r3) +/* 800A6400 000A3340 7C 00 04 AC */ sync 0 +/* 800A6404 000A3344 80 6D 95 68 */ lwz r3, CPUFifo@sda21(r13) +/* 800A6408 000A3348 80 0D 95 6C */ lwz r0, GPFifo@sda21(r13) +/* 800A640C 000A334C 7C 03 00 40 */ cmplw r3, r0 +/* 800A6410 000A3350 40 82 00 24 */ bne lbl_800A6434 +/* 800A6414 000A3354 38 00 00 01 */ li r0, 1 +/* 800A6418 000A3358 98 0D 95 74 */ stb r0, CPGPLinked@sda21(r13) +/* 800A641C 000A335C 38 60 00 01 */ li r3, 1 +/* 800A6420 000A3360 38 80 00 00 */ li r4, 0 +/* 800A6424 000A3364 48 00 02 CD */ bl __GXWriteFifoIntEnable +/* 800A6428 000A3368 38 60 00 01 */ li r3, 1 +/* 800A642C 000A336C 48 00 02 81 */ bl __GXFifoLink +/* 800A6430 000A3370 48 00 00 20 */ b lbl_800A6450 +lbl_800A6434: +/* 800A6434 000A3374 38 00 00 00 */ li r0, 0 +/* 800A6438 000A3378 98 0D 95 74 */ stb r0, CPGPLinked@sda21(r13) +/* 800A643C 000A337C 38 60 00 00 */ li r3, 0 +/* 800A6440 000A3380 38 80 00 00 */ li r4, 0 +/* 800A6444 000A3384 48 00 02 AD */ bl __GXWriteFifoIntEnable +/* 800A6448 000A3388 38 60 00 00 */ li r3, 0 +/* 800A644C 000A338C 48 00 02 61 */ bl __GXFifoLink +lbl_800A6450: +/* 800A6450 000A3390 38 60 00 01 */ li r3, 1 +/* 800A6454 000A3394 38 80 00 01 */ li r4, 1 +/* 800A6458 000A3398 48 00 02 E5 */ bl __GXWriteFifoIntReset +/* 800A645C 000A339C 48 00 02 05 */ bl __GXFifoReadEnable +/* 800A6460 000A33A0 7F E3 FB 78 */ mr r3, r31 +/* 800A6464 000A33A4 4B FE 9D 91 */ bl OSRestoreInterrupts +/* 800A6468 000A33A8 80 01 00 1C */ lwz r0, 0x1c(r1) +/* 800A646C 000A33AC 83 E1 00 14 */ lwz r31, 0x14(r1) +/* 800A6470 000A33B0 83 C1 00 10 */ lwz r30, 0x10(r1) +/* 800A6474 000A33B4 38 21 00 18 */ addi r1, r1, 0x18 +/* 800A6478 000A33B8 7C 08 03 A6 */ mtlr r0 +/* 800A647C 000A33BC 4E 80 00 20 */ blr + +.global GXGetFifoPtrs +GXGetFifoPtrs: +/* 800A6480 000A33C0 80 0D 95 68 */ lwz r0, CPUFifo@sda21(r13) +/* 800A6484 000A33C4 7C 03 00 40 */ cmplw r3, r0 +/* 800A6488 000A33C8 40 82 00 18 */ bne lbl_800A64A0 +/* 800A648C 000A33CC 80 CD 95 58 */ lwz r6, __piReg@sda21(r13) +/* 800A6490 000A33D0 80 06 00 14 */ lwz r0, 0x14(r6) +/* 800A6494 000A33D4 54 06 01 88 */ rlwinm r6, r0, 0, 6, 4 +/* 800A6498 000A33D8 3C 06 80 00 */ addis r0, r6, 0x8000 +/* 800A649C 000A33DC 90 03 00 18 */ stw r0, 0x18(r3) +lbl_800A64A0: +/* 800A64A0 000A33E0 80 0D 95 6C */ lwz r0, GPFifo@sda21(r13) +/* 800A64A4 000A33E4 7C 03 00 40 */ cmplw r3, r0 +/* 800A64A8 000A33E8 40 82 00 34 */ bne lbl_800A64DC +/* 800A64AC 000A33EC 80 ED 95 5C */ lwz r7, __cpReg@sda21(r13) +/* 800A64B0 000A33F0 A0 C7 00 3A */ lhz r6, 0x3a(r7) +/* 800A64B4 000A33F4 A0 E7 00 38 */ lhz r7, 0x38(r7) +/* 800A64B8 000A33F8 50 C7 80 1E */ rlwimi r7, r6, 0x10, 0, 0xf +/* 800A64BC 000A33FC 3C 07 80 00 */ addis r0, r7, 0x8000 +/* 800A64C0 000A3400 90 03 00 14 */ stw r0, 0x14(r3) +/* 800A64C4 000A3404 80 ED 95 5C */ lwz r7, __cpReg@sda21(r13) +/* 800A64C8 000A3408 A0 C7 00 32 */ lhz r6, 0x32(r7) +/* 800A64CC 000A340C A0 07 00 30 */ lhz r0, 0x30(r7) +/* 800A64D0 000A3410 50 C0 80 1E */ rlwimi r0, r6, 0x10, 0, 0xf +/* 800A64D4 000A3414 90 03 00 1C */ stw r0, 0x1c(r3) +/* 800A64D8 000A3418 48 00 00 2C */ b lbl_800A6504 +lbl_800A64DC: +/* 800A64DC 000A341C 80 C3 00 14 */ lwz r6, 0x14(r3) +/* 800A64E0 000A3420 80 03 00 18 */ lwz r0, 0x18(r3) +/* 800A64E4 000A3424 7C 06 00 50 */ subf r0, r6, r0 +/* 800A64E8 000A3428 90 03 00 1C */ stw r0, 0x1c(r3) +/* 800A64EC 000A342C 80 C3 00 1C */ lwz r6, 0x1c(r3) +/* 800A64F0 000A3430 2C 06 00 00 */ cmpwi r6, 0 +/* 800A64F4 000A3434 40 80 00 10 */ bge lbl_800A6504 +/* 800A64F8 000A3438 80 03 00 08 */ lwz r0, 8(r3) +/* 800A64FC 000A343C 7C 06 02 14 */ add r0, r6, r0 +/* 800A6500 000A3440 90 03 00 1C */ stw r0, 0x1c(r3) +lbl_800A6504: +/* 800A6504 000A3444 80 03 00 14 */ lwz r0, 0x14(r3) +/* 800A6508 000A3448 90 04 00 00 */ stw r0, 0(r4) +/* 800A650C 000A344C 80 03 00 18 */ lwz r0, 0x18(r3) +/* 800A6510 000A3450 90 05 00 00 */ stw r0, 0(r5) +/* 800A6514 000A3454 4E 80 00 20 */ blr + +.global GXEnableBreakPt +GXEnableBreakPt: +/* 800A6518 000A3458 7C 08 02 A6 */ mflr r0 +/* 800A651C 000A345C 90 01 00 04 */ stw r0, 4(r1) +/* 800A6520 000A3460 94 21 FF E8 */ stwu r1, -0x18(r1) +/* 800A6524 000A3464 93 E1 00 14 */ stw r31, 0x14(r1) +/* 800A6528 000A3468 7C 7F 1B 78 */ mr r31, r3 +/* 800A652C 000A346C 93 C1 00 10 */ stw r30, 0x10(r1) +/* 800A6530 000A3470 4B FE 9C 9D */ bl OSDisableInterrupts +/* 800A6534 000A3474 7C 7E 1B 78 */ mr r30, r3 +/* 800A6538 000A3478 48 00 01 51 */ bl __GXFifoReadDisable +/* 800A653C 000A347C 80 6D 95 5C */ lwz r3, __cpReg@sda21(r13) +/* 800A6540 000A3480 57 E0 84 BE */ rlwinm r0, r31, 0x10, 0x12, 0x1f +/* 800A6544 000A3484 B3 E3 00 3C */ sth r31, 0x3c(r3) +/* 800A6548 000A3488 80 6D 95 5C */ lwz r3, __cpReg@sda21(r13) +/* 800A654C 000A348C B0 03 00 3E */ sth r0, 0x3e(r3) +/* 800A6550 000A3490 80 6D 82 C8 */ lwz r3, gx@sda21(r13) +/* 800A6554 000A3494 84 03 00 08 */ lwzu r0, 8(r3) +/* 800A6558 000A3498 54 00 07 FA */ rlwinm r0, r0, 0, 0x1f, 0x1d +/* 800A655C 000A349C 60 00 00 02 */ ori r0, r0, 2 +/* 800A6560 000A34A0 90 03 00 00 */ stw r0, 0(r3) +/* 800A6564 000A34A4 80 6D 82 C8 */ lwz r3, gx@sda21(r13) +/* 800A6568 000A34A8 84 03 00 08 */ lwzu r0, 8(r3) +/* 800A656C 000A34AC 54 00 06 F2 */ rlwinm r0, r0, 0, 0x1b, 0x19 +/* 800A6570 000A34B0 60 00 00 20 */ ori r0, r0, 0x20 +/* 800A6574 000A34B4 90 03 00 00 */ stw r0, 0(r3) +/* 800A6578 000A34B8 80 8D 82 C8 */ lwz r4, gx@sda21(r13) +/* 800A657C 000A34BC 80 6D 95 5C */ lwz r3, __cpReg@sda21(r13) +/* 800A6580 000A34C0 80 04 00 08 */ lwz r0, 8(r4) +/* 800A6584 000A34C4 B0 03 00 02 */ sth r0, 2(r3) +/* 800A6588 000A34C8 93 ED 95 84 */ stw r31, __GXCurrentBP@sda21(r13) +/* 800A658C 000A34CC 48 00 00 D5 */ bl __GXFifoReadEnable +/* 800A6590 000A34D0 7F C3 F3 78 */ mr r3, r30 +/* 800A6594 000A34D4 4B FE 9C 61 */ bl OSRestoreInterrupts +/* 800A6598 000A34D8 80 01 00 1C */ lwz r0, 0x1c(r1) +/* 800A659C 000A34DC 83 E1 00 14 */ lwz r31, 0x14(r1) +/* 800A65A0 000A34E0 83 C1 00 10 */ lwz r30, 0x10(r1) +/* 800A65A4 000A34E4 38 21 00 18 */ addi r1, r1, 0x18 +/* 800A65A8 000A34E8 7C 08 03 A6 */ mtlr r0 +/* 800A65AC 000A34EC 4E 80 00 20 */ blr + +.global GXDisableBreakPt +GXDisableBreakPt: +/* 800A65B0 000A34F0 7C 08 02 A6 */ mflr r0 +/* 800A65B4 000A34F4 90 01 00 04 */ stw r0, 4(r1) +/* 800A65B8 000A34F8 94 21 FF F8 */ stwu r1, -8(r1) +/* 800A65BC 000A34FC 4B FE 9C 11 */ bl OSDisableInterrupts +/* 800A65C0 000A3500 80 8D 82 C8 */ lwz r4, gx@sda21(r13) +/* 800A65C4 000A3504 38 00 00 00 */ li r0, 0 +/* 800A65C8 000A3508 38 A4 00 08 */ addi r5, r4, 8 +/* 800A65CC 000A350C 80 84 00 08 */ lwz r4, 8(r4) +/* 800A65D0 000A3510 54 84 07 FA */ rlwinm r4, r4, 0, 0x1f, 0x1d +/* 800A65D4 000A3514 90 85 00 00 */ stw r4, 0(r5) +/* 800A65D8 000A3518 80 8D 82 C8 */ lwz r4, gx@sda21(r13) +/* 800A65DC 000A351C 38 A4 00 08 */ addi r5, r4, 8 +/* 800A65E0 000A3520 80 84 00 08 */ lwz r4, 8(r4) +/* 800A65E4 000A3524 54 84 06 F2 */ rlwinm r4, r4, 0, 0x1b, 0x19 +/* 800A65E8 000A3528 90 85 00 00 */ stw r4, 0(r5) +/* 800A65EC 000A352C 80 AD 82 C8 */ lwz r5, gx@sda21(r13) +/* 800A65F0 000A3530 80 8D 95 5C */ lwz r4, __cpReg@sda21(r13) +/* 800A65F4 000A3534 80 A5 00 08 */ lwz r5, 8(r5) +/* 800A65F8 000A3538 B0 A4 00 02 */ sth r5, 2(r4) +/* 800A65FC 000A353C 90 0D 95 84 */ stw r0, __GXCurrentBP@sda21(r13) +/* 800A6600 000A3540 4B FE 9B F5 */ bl OSRestoreInterrupts +/* 800A6604 000A3544 80 01 00 0C */ lwz r0, 0xc(r1) +/* 800A6608 000A3548 38 21 00 08 */ addi r1, r1, 8 +/* 800A660C 000A354C 7C 08 03 A6 */ mtlr r0 +/* 800A6610 000A3550 4E 80 00 20 */ blr + +.global __GXFifoInit +__GXFifoInit: +/* 800A6614 000A3554 7C 08 02 A6 */ mflr r0 +/* 800A6618 000A3558 3C 60 80 0A */ lis r3, GXCPInterruptHandler@ha +/* 800A661C 000A355C 90 01 00 04 */ stw r0, 4(r1) +/* 800A6620 000A3560 38 83 5F D4 */ addi r4, r3, GXCPInterruptHandler@l +/* 800A6624 000A3564 38 60 00 11 */ li r3, 0x11 +/* 800A6628 000A3568 94 21 FF F8 */ stwu r1, -8(r1) +/* 800A662C 000A356C 4B FE 9B ED */ bl __OSSetInterruptHandler +/* 800A6630 000A3570 38 60 40 00 */ li r3, 0x4000 +/* 800A6634 000A3574 4B FE 9F E9 */ bl __OSUnmaskInterrupts +/* 800A6638 000A3578 4B FE C6 51 */ bl OSGetCurrentThread +/* 800A663C 000A357C 38 00 00 00 */ li r0, 0 +/* 800A6640 000A3580 90 6D 95 70 */ stw r3, __GXCurrentThread@sda21(r13) +/* 800A6644 000A3584 90 0D 95 78 */ stw r0, GXOverflowSuspendInProgress@sda21(r13) +/* 800A6648 000A3588 90 0D 95 68 */ stw r0, CPUFifo@sda21(r13) +/* 800A664C 000A358C 90 0D 95 6C */ stw r0, GPFifo@sda21(r13) +/* 800A6650 000A3590 80 01 00 0C */ lwz r0, 0xc(r1) +/* 800A6654 000A3594 38 21 00 08 */ addi r1, r1, 8 +/* 800A6658 000A3598 7C 08 03 A6 */ mtlr r0 +/* 800A665C 000A359C 4E 80 00 20 */ blr + +.global __GXFifoReadEnable +__GXFifoReadEnable: +/* 800A6660 000A35A0 80 6D 82 C8 */ lwz r3, gx@sda21(r13) +/* 800A6664 000A35A4 84 03 00 08 */ lwzu r0, 8(r3) +/* 800A6668 000A35A8 54 00 00 3C */ rlwinm r0, r0, 0, 0, 0x1e +/* 800A666C 000A35AC 60 00 00 01 */ ori r0, r0, 1 +/* 800A6670 000A35B0 90 03 00 00 */ stw r0, 0(r3) +/* 800A6674 000A35B4 80 8D 82 C8 */ lwz r4, gx@sda21(r13) +/* 800A6678 000A35B8 80 6D 95 5C */ lwz r3, __cpReg@sda21(r13) +/* 800A667C 000A35BC 80 04 00 08 */ lwz r0, 8(r4) +/* 800A6680 000A35C0 B0 03 00 02 */ sth r0, 2(r3) +/* 800A6684 000A35C4 4E 80 00 20 */ blr + +.global __GXFifoReadDisable +__GXFifoReadDisable: +/* 800A6688 000A35C8 80 6D 82 C8 */ lwz r3, gx@sda21(r13) +/* 800A668C 000A35CC 84 03 00 08 */ lwzu r0, 8(r3) +/* 800A6690 000A35D0 54 00 00 3C */ rlwinm r0, r0, 0, 0, 0x1e +/* 800A6694 000A35D4 90 03 00 00 */ stw r0, 0(r3) +/* 800A6698 000A35D8 80 8D 82 C8 */ lwz r4, gx@sda21(r13) +/* 800A669C 000A35DC 80 6D 95 5C */ lwz r3, __cpReg@sda21(r13) +/* 800A66A0 000A35E0 80 04 00 08 */ lwz r0, 8(r4) +/* 800A66A4 000A35E4 B0 03 00 02 */ sth r0, 2(r3) +/* 800A66A8 000A35E8 4E 80 00 20 */ blr + +.global __GXFifoLink +__GXFifoLink: +/* 800A66AC 000A35EC 54 60 06 3F */ clrlwi. r0, r3, 0x18 +/* 800A66B0 000A35F0 41 82 00 0C */ beq lbl_800A66BC +/* 800A66B4 000A35F4 38 00 00 01 */ li r0, 1 +/* 800A66B8 000A35F8 48 00 00 08 */ b lbl_800A66C0 +lbl_800A66BC: +/* 800A66BC 000A35FC 38 00 00 00 */ li r0, 0 +lbl_800A66C0: +/* 800A66C0 000A3600 80 6D 82 C8 */ lwz r3, gx@sda21(r13) +/* 800A66C4 000A3604 54 00 20 36 */ slwi r0, r0, 4 +/* 800A66C8 000A3608 38 83 00 08 */ addi r4, r3, 8 +/* 800A66CC 000A360C 80 63 00 08 */ lwz r3, 8(r3) +/* 800A66D0 000A3610 54 63 07 34 */ rlwinm r3, r3, 0, 0x1c, 0x1a +/* 800A66D4 000A3614 7C 60 03 78 */ or r0, r3, r0 +/* 800A66D8 000A3618 90 04 00 00 */ stw r0, 0(r4) +/* 800A66DC 000A361C 80 8D 82 C8 */ lwz r4, gx@sda21(r13) +/* 800A66E0 000A3620 80 6D 95 5C */ lwz r3, __cpReg@sda21(r13) +/* 800A66E4 000A3624 80 04 00 08 */ lwz r0, 8(r4) +/* 800A66E8 000A3628 B0 03 00 02 */ sth r0, 2(r3) +/* 800A66EC 000A362C 4E 80 00 20 */ blr + +.global __GXWriteFifoIntEnable +__GXWriteFifoIntEnable: +/* 800A66F0 000A3630 80 AD 82 C8 */ lwz r5, gx@sda21(r13) +/* 800A66F4 000A3634 54 63 15 BA */ rlwinm r3, r3, 2, 0x16, 0x1d +/* 800A66F8 000A3638 54 80 1D 78 */ rlwinm r0, r4, 3, 0x15, 0x1c +/* 800A66FC 000A363C 38 C5 00 08 */ addi r6, r5, 8 +/* 800A6700 000A3640 80 A5 00 08 */ lwz r5, 8(r5) +/* 800A6704 000A3644 54 A4 07 B8 */ rlwinm r4, r5, 0, 0x1e, 0x1c +/* 800A6708 000A3648 7C 83 1B 78 */ or r3, r4, r3 +/* 800A670C 000A364C 90 66 00 00 */ stw r3, 0(r6) +/* 800A6710 000A3650 80 6D 82 C8 */ lwz r3, gx@sda21(r13) +/* 800A6714 000A3654 38 83 00 08 */ addi r4, r3, 8 +/* 800A6718 000A3658 80 63 00 08 */ lwz r3, 8(r3) +/* 800A671C 000A365C 54 63 07 76 */ rlwinm r3, r3, 0, 0x1d, 0x1b +/* 800A6720 000A3660 7C 60 03 78 */ or r0, r3, r0 +/* 800A6724 000A3664 90 04 00 00 */ stw r0, 0(r4) +/* 800A6728 000A3668 80 8D 82 C8 */ lwz r4, gx@sda21(r13) +/* 800A672C 000A366C 80 6D 95 5C */ lwz r3, __cpReg@sda21(r13) +/* 800A6730 000A3670 80 04 00 08 */ lwz r0, 8(r4) +/* 800A6734 000A3674 B0 03 00 02 */ sth r0, 2(r3) +/* 800A6738 000A3678 4E 80 00 20 */ blr + +.global __GXWriteFifoIntReset +__GXWriteFifoIntReset: +/* 800A673C 000A367C 80 AD 82 C8 */ lwz r5, gx@sda21(r13) +/* 800A6740 000A3680 54 63 06 3E */ clrlwi r3, r3, 0x18 +/* 800A6744 000A3684 54 80 0D FC */ rlwinm r0, r4, 1, 0x17, 0x1e +/* 800A6748 000A3688 38 C5 00 10 */ addi r6, r5, 0x10 +/* 800A674C 000A368C 80 A5 00 10 */ lwz r5, 0x10(r5) +/* 800A6750 000A3690 54 A4 00 3C */ rlwinm r4, r5, 0, 0, 0x1e +/* 800A6754 000A3694 7C 83 1B 78 */ or r3, r4, r3 +/* 800A6758 000A3698 90 66 00 00 */ stw r3, 0(r6) +/* 800A675C 000A369C 80 6D 82 C8 */ lwz r3, gx@sda21(r13) +/* 800A6760 000A36A0 38 83 00 10 */ addi r4, r3, 0x10 +/* 800A6764 000A36A4 80 63 00 10 */ lwz r3, 0x10(r3) +/* 800A6768 000A36A8 54 63 07 FA */ rlwinm r3, r3, 0, 0x1f, 0x1d +/* 800A676C 000A36AC 7C 60 03 78 */ or r0, r3, r0 +/* 800A6770 000A36B0 90 04 00 00 */ stw r0, 0(r4) +/* 800A6774 000A36B4 80 8D 82 C8 */ lwz r4, gx@sda21(r13) +/* 800A6778 000A36B8 80 6D 95 5C */ lwz r3, __cpReg@sda21(r13) +/* 800A677C 000A36BC 80 04 00 10 */ lwz r0, 0x10(r4) +/* 800A6780 000A36C0 B0 03 00 04 */ sth r0, 4(r3) +/* 800A6784 000A36C4 4E 80 00 20 */ blr + +.global GXGetCPUFifo +GXGetCPUFifo: +/* 800A6788 000A36C8 80 6D 95 68 */ lwz r3, CPUFifo@sda21(r13) +/* 800A678C 000A36CC 4E 80 00 20 */ blr + +.section .sbss, "wa" # 0x804097C0 - 0x8040B45C +CPUFifo: + .skip 0x4 +GPFifo: + .skip 0x4 +__GXCurrentThread: + .skip 0x4 +CPGPLinked: + .skip 0x4 +GXOverflowSuspendInProgress: + .skip 0x4 +BreakPointCB: + .skip 0x4 +__GXOverflowCount: + .skip 0x4 +__GXCurrentBP: + .skip 0x4 |