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49 lines
2.0 KiB
ArmAsm
49 lines
2.0 KiB
ArmAsm
.set noat # allow manual use of $at
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.set noreorder # don't insert nops after branches
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glabel osSpRawStartDma
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/* 047B30 8006C730 27BDFFD8 */ addiu $sp, $sp, -0x28
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/* 047B34 8006C734 AFB20018 */ sw $s2, 0x18($sp)
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/* 047B38 8006C738 00809021 */ addu $s2, $a0, $zero
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/* 047B3C 8006C73C AFB00010 */ sw $s0, 0x10($sp)
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/* 047B40 8006C740 00A08021 */ addu $s0, $a1, $zero
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/* 047B44 8006C744 AFB10014 */ sw $s1, 0x14($sp)
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/* 047B48 8006C748 00C08821 */ addu $s1, $a2, $zero
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/* 047B4C 8006C74C AFB3001C */ sw $s3, 0x1c($sp)
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/* 047B50 8006C750 AFBF0020 */ sw $ra, 0x20($sp)
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/* 047B54 8006C754 0C01B1B0 */ jal osSpDeviceBusy
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/* 047B58 8006C758 00E09821 */ addu $s3, $a3, $zero
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/* 047B5C 8006C75C 14400010 */ bnez $v0, .L8006C7A0
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/* 047B60 8006C760 2402FFFF */ addiu $v0, $zero, -1
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/* 047B64 8006C764 3C02A404 */ lui $v0, 0xa404
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/* 047B68 8006C768 02202021 */ addu $a0, $s1, $zero
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/* 047B6C 8006C76C 0C0187A4 */ jal osVirtualToPhysical
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/* 047B70 8006C770 AC500000 */ sw $s0, ($v0)
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/* 047B74 8006C774 3C03A404 */ lui $v1, 0xa404
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/* 047B78 8006C778 34630004 */ ori $v1, $v1, 4
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/* 047B7C 8006C77C AC620000 */ sw $v0, ($v1)
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/* 047B80 8006C780 16400003 */ bnez $s2, .L8006C790
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/* 047B84 8006C784 3C03A404 */ lui $v1, 0xa404
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/* 047B88 8006C788 0801B1E5 */ j .L8006C794
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/* 047B8C 8006C78C 3463000C */ ori $v1, $v1, 0xc
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.L8006C790:
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/* 047B90 8006C790 34630008 */ ori $v1, $v1, 8
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.L8006C794:
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/* 047B94 8006C794 2662FFFF */ addiu $v0, $s3, -1
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/* 047B98 8006C798 AC620000 */ sw $v0, ($v1)
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/* 047B9C 8006C79C 00001021 */ addu $v0, $zero, $zero
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.L8006C7A0:
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/* 047BA0 8006C7A0 8FBF0020 */ lw $ra, 0x20($sp)
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/* 047BA4 8006C7A4 8FB3001C */ lw $s3, 0x1c($sp)
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/* 047BA8 8006C7A8 8FB20018 */ lw $s2, 0x18($sp)
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/* 047BAC 8006C7AC 8FB10014 */ lw $s1, 0x14($sp)
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/* 047BB0 8006C7B0 8FB00010 */ lw $s0, 0x10($sp)
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/* 047BB4 8006C7B4 03E00008 */ jr $ra
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/* 047BB8 8006C7B8 27BD0028 */ addiu $sp, $sp, 0x28
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/* 047BBC 8006C7BC 00000000 */ nop
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