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https://github.com/pmret/papermario.git
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40 lines
1.6 KiB
ArmAsm
40 lines
1.6 KiB
ArmAsm
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.set noat # allow manual use of $at
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.set noreorder # don't insert nops after branches
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glabel osContAddressCrc
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/* 047C60 8006C860 00001821 */ addu $v1, $zero, $zero
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/* 047C64 8006C864 24050400 */ addiu $a1, $zero, 0x400
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/* 047C68 8006C868 3084FFFF */ andi $a0, $a0, 0xffff
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/* 047C6C 8006C86C 00851024 */ and $v0, $a0, $a1
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.L8006C870:
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/* 047C70 8006C870 10400006 */ beqz $v0, .L8006C88C
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/* 047C74 8006C874 00031840 */ sll $v1, $v1, 1
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/* 047C78 8006C878 30620020 */ andi $v0, $v1, 0x20
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/* 047C7C 8006C87C 50400006 */ beql $v0, $zero, .L8006C898
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/* 047C80 8006C880 24630001 */ addiu $v1, $v1, 1
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/* 047C84 8006C884 0801B226 */ j .L8006C898
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/* 047C88 8006C888 38630014 */ xori $v1, $v1, 0x14
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.L8006C88C:
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/* 047C8C 8006C88C 30620020 */ andi $v0, $v1, 0x20
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/* 047C90 8006C890 54400001 */ bnel $v0, $zero, .L8006C898
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/* 047C94 8006C894 38630015 */ xori $v1, $v1, 0x15
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.L8006C898:
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/* 047C98 8006C898 00052842 */ srl $a1, $a1, 1
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/* 047C9C 8006C89C 14A0FFF4 */ bnez $a1, .L8006C870
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/* 047CA0 8006C8A0 00851024 */ and $v0, $a0, $a1
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/* 047CA4 8006C8A4 24050005 */ addiu $a1, $zero, 5
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/* 047CA8 8006C8A8 00031840 */ sll $v1, $v1, 1
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.L8006C8AC:
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/* 047CAC 8006C8AC 30620020 */ andi $v0, $v1, 0x20
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/* 047CB0 8006C8B0 54400001 */ bnel $v0, $zero, .L8006C8B8
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/* 047CB4 8006C8B4 38630015 */ xori $v1, $v1, 0x15
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.L8006C8B8:
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/* 047CB8 8006C8B8 24A5FFFF */ addiu $a1, $a1, -1
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/* 047CBC 8006C8BC 54A0FFFB */ bnel $a1, $zero, .L8006C8AC
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/* 047CC0 8006C8C0 00031840 */ sll $v1, $v1, 1
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/* 047CC4 8006C8C4 03E00008 */ jr $ra
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/* 047CC8 8006C8C8 3062001F */ andi $v0, $v1, 0x1f
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