220 lines
12 KiB
ArmAsm
220 lines
12 KiB
ArmAsm
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glabel dma_sample_data
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/* 0D3300 80318300 27BDFF90 */ addiu $sp, $sp, -0x70
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/* 0D3304 80318304 AFBE0040 */ sw $fp, 0x40($sp)
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/* 0D3308 80318308 AFB1003C */ sw $s1, 0x3c($sp)
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/* 0D330C 8031830C AFB00038 */ sw $s0, 0x38($sp)
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/* 0D3310 80318310 00A08025 */ move $s0, $a1
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/* 0D3314 80318314 00808825 */ move $s1, $a0
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/* 0D3318 80318318 03A0F025 */ move $fp, $sp
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/* 0D331C 8031831C AFBF0044 */ sw $ra, 0x44($sp)
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/* 0D3320 80318320 AFA60078 */ sw $a2, 0x78($sp)
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/* 0D3324 80318324 AFA7007C */ sw $a3, 0x7c($sp)
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/* 0D3328 80318328 14C0000A */ bnez $a2, .L80318354
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/* 0D332C 8031832C 00005025 */ move $t2, $zero
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/* 0D3330 80318330 8FCF007C */ lw $t7, 0x7c($fp)
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/* 0D3334 80318334 3C188022 */ lui $t8, %hi(sSampleDmaListSize1) # $t8, 0x8022
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/* 0D3338 80318338 8F18693C */ lw $t8, %lo(sSampleDmaListSize1)($t8)
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/* 0D333C 8031833C 91E40000 */ lbu $a0, ($t7)
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/* 0D3340 80318340 3C068022 */ lui $a2, %hi(sSampleDmas) # $a2, 0x8022
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/* 0D3344 80318344 24C66338 */ addiu $a2, %lo(sSampleDmas) # addiu $a2, $a2, 0x6338
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/* 0D3348 80318348 0098082B */ sltu $at, $a0, $t8
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/* 0D334C 8031834C 14200052 */ bnez $at, .L80318498
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/* 0D3350 80318350 00046100 */ sll $t4, $a0, 4
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.L80318354:
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/* 0D3354 80318354 3C048022 */ lui $a0, %hi(sSampleDmaListSize1) # $a0, 0x8022
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/* 0D3358 80318358 3C058022 */ lui $a1, %hi(gSampleDmaNumListItems) # $a1, 0x8022
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/* 0D335C 8031835C 8CA56938 */ lw $a1, %lo(gSampleDmaNumListItems)($a1)
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/* 0D3360 80318360 8C84693C */ lw $a0, %lo(sSampleDmaListSize1)($a0)
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/* 0D3364 80318364 3C068022 */ lui $a2, %hi(sSampleDmas) # $a2, 0x8022
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/* 0D3368 80318368 24C66338 */ addiu $a2, %lo(sSampleDmas) # addiu $a2, $a2, 0x6338
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/* 0D336C 8031836C 0085082B */ sltu $at, $a0, $a1
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/* 0D3370 80318370 10200032 */ beqz $at, .L8031843C
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/* 0D3374 80318374 0004C900 */ sll $t9, $a0, 4
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.L80318378:
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/* 0D3378 80318378 00D91821 */ addu $v1, $a2, $t9
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/* 0D337C 8031837C 8C6C0004 */ lw $t4, 4($v1)
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/* 0D3380 80318380 00604025 */ move $t0, $v1
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/* 0D3384 80318384 022C1023 */ subu $v0, $s1, $t4
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/* 0D3388 80318388 04420028 */ bltzl $v0, .L8031842C
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/* 0D338C 8031838C 24840001 */ addiu $a0, $a0, 1
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/* 0D3390 80318390 946D000A */ lhu $t5, 0xa($v1)
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/* 0D3394 80318394 01B07023 */ subu $t6, $t5, $s0
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/* 0D3398 80318398 01C2082B */ sltu $at, $t6, $v0
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/* 0D339C 8031839C 54200023 */ bnezl $at, .L8031842C
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/* 0D33A0 803183A0 24840001 */ addiu $a0, $a0, 1
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/* 0D33A4 803183A4 906F000E */ lbu $t7, 0xe($v1)
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/* 0D33A8 803183A8 3C098022 */ lui $t1, %hi(sSampleDmaReuseQueueTail2) # $t1, 0x8022
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/* 0D33AC 803183AC 25296B49 */ addiu $t1, %lo(sSampleDmaReuseQueueTail2) # addiu $t1, $t1, 0x6b49
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/* 0D33B0 803183B0 15E00014 */ bnez $t7, .L80318404
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/* 0D33B4 803183B4 3C188022 */ lui $t8, %hi(sSampleDmaReuseQueueHead2) # $t8, 0x8022
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/* 0D33B8 803183B8 91250000 */ lbu $a1, ($t1)
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/* 0D33BC 803183BC 93186B4B */ lbu $t8, %lo(sSampleDmaReuseQueueHead2)($t8)
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/* 0D33C0 803183C0 53050011 */ beql $t8, $a1, .L80318408
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/* 0D33C4 803183C4 240C003C */ li $t4, 60
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/* 0D33C8 803183C8 9067000D */ lbu $a3, 0xd($v1)
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/* 0D33CC 803183CC 3C0B8022 */ lui $t3, %hi(sSampleDmaReuseQueue2) # $t3, 0x8022
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/* 0D33D0 803183D0 256B6A48 */ addiu $t3, %lo(sSampleDmaReuseQueue2) # addiu $t3, $t3, 0x6a48
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/* 0D33D4 803183D4 10A70009 */ beq $a1, $a3, .L803183FC
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/* 0D33D8 803183D8 01651021 */ addu $v0, $t3, $a1
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/* 0D33DC 803183DC 90590000 */ lbu $t9, ($v0)
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/* 0D33E0 803183E0 01676021 */ addu $t4, $t3, $a3
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/* 0D33E4 803183E4 A1990000 */ sb $t9, ($t4)
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/* 0D33E8 803183E8 904E0000 */ lbu $t6, ($v0)
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/* 0D33EC 803183EC 906D000D */ lbu $t5, 0xd($v1)
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/* 0D33F0 803183F0 000E7900 */ sll $t7, $t6, 4
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/* 0D33F4 803183F4 00CFC021 */ addu $t8, $a2, $t7
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/* 0D33F8 803183F8 A30D000D */ sb $t5, 0xd($t8)
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.L803183FC:
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/* 0D33FC 803183FC 24B90001 */ addiu $t9, $a1, 1
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/* 0D3400 80318400 A1390000 */ sb $t9, ($t1)
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.L80318404:
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/* 0D3404 80318404 240C003C */ li $t4, 60
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.L80318408:
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/* 0D3408 80318408 A06C000E */ sb $t4, 0xe($v1)
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/* 0D340C 8031840C 8FCE007C */ lw $t6, 0x7c($fp)
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/* 0D3410 80318410 A1C40000 */ sb $a0, ($t6)
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/* 0D3414 80318414 8C6F0004 */ lw $t7, 4($v1)
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/* 0D3418 80318418 8C780000 */ lw $t8, ($v1)
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/* 0D341C 8031841C 022F6823 */ subu $t5, $s1, $t7
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/* 0D3420 80318420 1000007D */ b .L80318618
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/* 0D3424 80318424 01B81021 */ addu $v0, $t5, $t8
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/* 0D3428 80318428 24840001 */ addiu $a0, $a0, 1
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.L8031842C:
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/* 0D342C 8031842C 0085082B */ sltu $at, $a0, $a1
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/* 0D3430 80318430 5420FFD1 */ bnezl $at, .L80318378
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/* 0D3434 80318434 0004C900 */ sll $t9, $a0, 4
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/* 0D3438 80318438 AFC80068 */ sw $t0, 0x68($fp)
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.L8031843C:
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/* 0D343C 8031843C 3C098022 */ lui $t1, %hi(sSampleDmaReuseQueueTail2) # $t1, 0x8022
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/* 0D3440 80318440 25296B49 */ addiu $t1, %lo(sSampleDmaReuseQueueTail2) # addiu $t1, $t1, 0x6b49
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/* 0D3444 80318444 3C198022 */ lui $t9, %hi(sSampleDmaReuseQueueHead2) # $t9, 0x8022
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/* 0D3448 80318448 93396B4B */ lbu $t9, %lo(sSampleDmaReuseQueueHead2)($t9)
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/* 0D344C 8031844C 91250000 */ lbu $a1, ($t1)
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/* 0D3450 80318450 3C068022 */ lui $a2, %hi(sSampleDmas) # $a2, 0x8022
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/* 0D3454 80318454 24C66338 */ addiu $a2, %lo(sSampleDmas) # addiu $a2, $a2, 0x6338
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/* 0D3458 80318458 13250035 */ beq $t9, $a1, .L80318530
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/* 0D345C 8031845C 8FC80068 */ lw $t0, 0x68($fp)
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/* 0D3460 80318460 8FCC0078 */ lw $t4, 0x78($fp)
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/* 0D3464 80318464 3C0B8022 */ lui $t3, %hi(sSampleDmaReuseQueue2) # $t3, 0x8022
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/* 0D3468 80318468 256B6A48 */ addiu $t3, %lo(sSampleDmaReuseQueue2) # addiu $t3, $t3, 0x6a48
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/* 0D346C 8031846C 11800030 */ beqz $t4, .L80318530
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/* 0D3470 80318470 01657021 */ addu $t6, $t3, $a1
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/* 0D3474 80318474 91CF0000 */ lbu $t7, ($t6)
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/* 0D3478 80318478 24AD0001 */ addiu $t5, $a1, 1
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/* 0D347C 8031847C 240A0001 */ li $t2, 1
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/* 0D3480 80318480 AFCF0058 */ sw $t7, 0x58($fp)
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/* 0D3484 80318484 A12D0000 */ sb $t5, ($t1)
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/* 0D3488 80318488 8FD80058 */ lw $t8, 0x58($fp)
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/* 0D348C 8031848C 0018C900 */ sll $t9, $t8, 4
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/* 0D3490 80318490 10000027 */ b .L80318530
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/* 0D3494 80318494 00D94021 */ addu $t0, $a2, $t9
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.L80318498:
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/* 0D3498 80318498 01864021 */ addu $t0, $t4, $a2
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/* 0D349C 8031849C 8D0E0004 */ lw $t6, 4($t0)
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/* 0D34A0 803184A0 022E1823 */ subu $v1, $s1, $t6
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/* 0D34A4 803184A4 04600022 */ bltz $v1, .L80318530
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/* 0D34A8 803184A8 00000000 */ nop
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/* 0D34AC 803184AC 950F000A */ lhu $t7, 0xa($t0)
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/* 0D34B0 803184B0 01F06823 */ subu $t5, $t7, $s0
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/* 0D34B4 803184B4 01A3082B */ sltu $at, $t5, $v1
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/* 0D34B8 803184B8 1420001D */ bnez $at, .L80318530
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/* 0D34BC 803184BC 00000000 */ nop
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/* 0D34C0 803184C0 9118000E */ lbu $t8, 0xe($t0)
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/* 0D34C4 803184C4 3C058022 */ lui $a1, %hi(sSampleDmaReuseQueueTail1) # $a1, 0x8022
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/* 0D34C8 803184C8 24A56B48 */ addiu $a1, %lo(sSampleDmaReuseQueueTail1) # addiu $a1, $a1, 0x6b48
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/* 0D34CC 803184CC 57000014 */ bnezl $t8, .L80318520
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/* 0D34D0 803184D0 8D0D0000 */ lw $t5, ($t0)
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/* 0D34D4 803184D4 90A20000 */ lbu $v0, ($a1)
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/* 0D34D8 803184D8 9104000D */ lbu $a0, 0xd($t0)
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/* 0D34DC 803184DC 3C078022 */ lui $a3, %hi(sSampleDmaReuseQueue1) # $a3, 0x8022
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/* 0D34E0 803184E0 24E76948 */ addiu $a3, %lo(sSampleDmaReuseQueue1) # addiu $a3, $a3, 0x6948
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/* 0D34E4 803184E4 10440009 */ beq $v0, $a0, .L8031850C
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/* 0D34E8 803184E8 00E21821 */ addu $v1, $a3, $v0
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/* 0D34EC 803184EC 90790000 */ lbu $t9, ($v1)
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/* 0D34F0 803184F0 00E46021 */ addu $t4, $a3, $a0
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/* 0D34F4 803184F4 A1990000 */ sb $t9, ($t4)
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/* 0D34F8 803184F8 906F0000 */ lbu $t7, ($v1)
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/* 0D34FC 803184FC 910E000D */ lbu $t6, 0xd($t0)
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/* 0D3500 80318500 000F6900 */ sll $t5, $t7, 4
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/* 0D3504 80318504 00CDC021 */ addu $t8, $a2, $t5
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/* 0D3508 80318508 A30E000D */ sb $t6, 0xd($t8)
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.L8031850C:
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/* 0D350C 8031850C 24590001 */ addiu $t9, $v0, 1
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/* 0D3510 80318510 A0B90000 */ sb $t9, ($a1)
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/* 0D3514 80318514 8D0C0004 */ lw $t4, 4($t0)
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/* 0D3518 80318518 022C1823 */ subu $v1, $s1, $t4
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/* 0D351C 8031851C 8D0D0000 */ lw $t5, ($t0)
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.L80318520:
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/* 0D3520 80318520 240F0002 */ li $t7, 2
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/* 0D3524 80318524 A10F000E */ sb $t7, 0xe($t0)
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/* 0D3528 80318528 1000003B */ b .L80318618
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/* 0D352C 8031852C 006D1021 */ addu $v0, $v1, $t5
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.L80318530:
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/* 0D3530 80318530 1540000E */ bnez $t2, .L8031856C
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/* 0D3534 80318534 240D0002 */ li $t5, 2
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/* 0D3538 80318538 3C058022 */ lui $a1, %hi(sSampleDmaReuseQueueTail1) # $a1, 0x8022
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/* 0D353C 8031853C 24A56B48 */ addiu $a1, %lo(sSampleDmaReuseQueueTail1) # addiu $a1, $a1, 0x6b48
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/* 0D3540 80318540 90A20000 */ lbu $v0, ($a1)
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/* 0D3544 80318544 3C078022 */ lui $a3, %hi(sSampleDmaReuseQueue1) # $a3, 0x8022
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/* 0D3548 80318548 24E76948 */ addiu $a3, %lo(sSampleDmaReuseQueue1) # addiu $a3, $a3, 0x6948
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/* 0D354C 8031854C 00E27021 */ addu $t6, $a3, $v0
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/* 0D3550 80318550 91D80000 */ lbu $t8, ($t6)
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/* 0D3554 80318554 24590001 */ addiu $t9, $v0, 1
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/* 0D3558 80318558 AFD80058 */ sw $t8, 0x58($fp)
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/* 0D355C 8031855C A0B90000 */ sb $t9, ($a1)
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/* 0D3560 80318560 8FCC0058 */ lw $t4, 0x58($fp)
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/* 0D3564 80318564 000C7900 */ sll $t7, $t4, 4
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/* 0D3568 80318568 00CF4021 */ addu $t0, $a2, $t7
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.L8031856C:
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/* 0D356C 8031856C 9510000A */ lhu $s0, 0xa($t0)
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/* 0D3570 80318570 2401FFF0 */ li $at, -16
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/* 0D3574 80318574 02211024 */ and $v0, $s1, $at
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/* 0D3578 80318578 A10D000E */ sb $t5, 0xe($t0)
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/* 0D357C 8031857C AD020004 */ sw $v0, 4($t0)
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/* 0D3580 80318580 8D040000 */ lw $a0, ($t0)
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/* 0D3584 80318584 A5100008 */ sh $s0, 8($t0)
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/* 0D3588 80318588 AFC80068 */ sw $t0, 0x68($fp)
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/* 0D358C 8031858C AFC20048 */ sw $v0, 0x48($fp)
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/* 0D3590 80318590 0C0C90EC */ jal osInvalDCache
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/* 0D3594 80318594 02002825 */ move $a1, $s0
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/* 0D3598 80318598 3C038022 */ lui $v1, %hi(gCurrAudioFrameDmaCount) # $v1, 0x8022
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/* 0D359C 8031859C 24636B84 */ addiu $v1, %lo(gCurrAudioFrameDmaCount) # addiu $v1, $v1, 0x6b84
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/* 0D35A0 803185A0 8C620000 */ lw $v0, ($v1)
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/* 0D35A4 803185A4 8FC80068 */ lw $t0, 0x68($fp)
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/* 0D35A8 803185A8 3C0F8022 */ lui $t7, %hi(gCurrAudioFrameDmaIoMesgBufs) # $t7, 0x8022
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/* 0D35AC 803185AC 244E0001 */ addiu $t6, $v0, 1
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/* 0D35B0 803185B0 AC6E0000 */ sw $t6, ($v1)
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/* 0D35B4 803185B4 8C780000 */ lw $t8, ($v1)
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/* 0D35B8 803185B8 8D0D0000 */ lw $t5, ($t0)
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/* 0D35BC 803185BC 8FC70048 */ lw $a3, 0x48($fp)
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/* 0D35C0 803185C0 0018C880 */ sll $t9, $t8, 2
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/* 0D35C4 803185C4 0338C821 */ addu $t9, $t9, $t8
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/* 0D35C8 803185C8 0019C880 */ sll $t9, $t9, 2
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/* 0D35CC 803185CC 3C0E8022 */ lui $t6, %hi(gCurrAudioFrameDmaQueue) # $t6, 0x8022
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/* 0D35D0 803185D0 25CE5CE8 */ addiu $t6, %lo(gCurrAudioFrameDmaQueue) # addiu $t6, $t6, 0x5ce8
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/* 0D35D4 803185D4 272CFFEC */ addiu $t4, $t9, -0x14
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/* 0D35D8 803185D8 25EF5E00 */ addiu $t7, %lo(gCurrAudioFrameDmaIoMesgBufs) # addiu $t7, $t7, 0x5e00
|
||
|
|
/* 0D35DC 803185DC 018F2021 */ addu $a0, $t4, $t7
|
||
|
|
/* 0D35E0 803185E0 AFAE0018 */ sw $t6, 0x18($sp)
|
||
|
|
/* 0D35E4 803185E4 AFB00014 */ sw $s0, 0x14($sp)
|
||
|
|
/* 0D35E8 803185E8 00002825 */ move $a1, $zero
|
||
|
|
/* 0D35EC 803185EC 00003025 */ move $a2, $zero
|
||
|
|
/* 0D35F0 803185F0 0C0C9118 */ jal osPiStartDma
|
||
|
|
/* 0D35F4 803185F4 AFAD0010 */ sw $t5, 0x10($sp)
|
||
|
|
/* 0D35F8 803185F8 8FD80058 */ lw $t8, 0x58($fp)
|
||
|
|
/* 0D35FC 803185FC 8FD9007C */ lw $t9, 0x7c($fp)
|
||
|
|
/* 0D3600 80318600 8FC80068 */ lw $t0, 0x68($fp)
|
||
|
|
/* 0D3604 80318604 A3380000 */ sb $t8, ($t9)
|
||
|
|
/* 0D3608 80318608 8D0C0000 */ lw $t4, ($t0)
|
||
|
|
/* 0D360C 8031860C 8FCD0048 */ lw $t5, 0x48($fp)
|
||
|
|
/* 0D3610 80318610 01917821 */ addu $t7, $t4, $s1
|
||
|
|
/* 0D3614 80318614 01ED1023 */ subu $v0, $t7, $t5
|
||
|
|
.L80318618:
|
||
|
|
/* 0D3618 80318618 8FDF0044 */ lw $ra, 0x44($fp)
|
||
|
|
/* 0D361C 8031861C 03C0E825 */ move $sp, $fp
|
||
|
|
/* 0D3620 80318620 8FD00038 */ lw $s0, 0x38($fp)
|
||
|
|
/* 0D3624 80318624 8FD1003C */ lw $s1, 0x3c($fp)
|
||
|
|
/* 0D3628 80318628 8FDE0040 */ lw $fp, 0x40($fp)
|
||
|
|
/* 0D362C 8031862C 03E00008 */ jr $ra
|
||
|
|
/* 0D3630 80318630 27BD0070 */ addiu $sp, $sp, 0x70
|