mirror of
https://gitlab.com/ryandwyer/perfect-dark
synced 2026-06-04 02:45:56 -04:00
Ryan Dwyer
322 lines
6.6 KiB
ArmAsm
322 lines
6.6 KiB
ArmAsm
#include "macros.inc"
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.set noat
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.set noreorder
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.text
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glabel func000461c0
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andi $t4, $t0, 0x7
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addiu $t3, $zero, 0x8
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lbu $t5, 0x0($a0)
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lbu $t2, 0x1($a0)
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sll $t1, $t5, 0x8
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or $t1, $t1, $t2
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sub $t3, $t3, $t4
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srlv $t1, $t1, $t3
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andi $t1, $t1, 0xff
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sll $t3, $a2, 0x8
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add $t3, $t3, $t1
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lui $t2, %hi(var8005f6fc)
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addiu $t2, $t2, %lo(var8005f6fc)
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lw $t2, 0x0($t2)
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add $t2, $t3, $t2
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lbu $t2, 0x0($t2)
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beqz $t2, .L00046238
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nop
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add $t0, $t0, $t2
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add $t4, $t4, $t2
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srl $t4, $t4, 0x3
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add $a0, $a0, $t4
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lui $t2, %hi(var8005f6f8)
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addiu $t2, $t2, %lo(var8005f6f8)
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lw $t2, 0x0($t2)
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add $t2, $t3, $t2
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lbu $t2, 0x0($t2)
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srl $t1, $t2, 0x4
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jr $ra
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andi $v0, $t2, 0xf
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.L00046238:
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add $t7, $zero, $s0
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andi $t1, $t0, 0x7
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addiu $t2, $zero, 0x80
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srlv $t2, $t2, $t1
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addiu $t6, $zero, -1
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.L0004624c:
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and $t4, $t5, $t2
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beqzl $t4, .L0004625c
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lbu $t4, 0x0($t7)
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lbu $t4, 0x1($t7)
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.L0004625c:
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srl $t2, $t2, 0x1
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sll $t4, $t4, 0x2
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bnez $t2, .L00046278
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add $t7, $t7, $t4
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addiu $t2, $zero, 0x80
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addi $a0, $a0, 0x1
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lbu $t5, 0x0($a0)
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.L00046278:
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lb $t1, 0x2($t7)
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beq $t1, $t6, .L0004624c
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addi $t0, $t0, 0x1
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add $v0, $zero, $t1
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jr $ra
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lb $t1, 0x3($t7)
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glabel func00046290
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lwl $t1, 0x0($a0)
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lwr $t1, 0x3($a0)
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andi $t2, $t0, 0x7
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add $t2, $t2, $s1
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srl $t2, $t2, 0x3
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add $a0, $a0, $t2
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andi $t2, $t0, 0x7
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sllv $t1, $t1, $t2
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addiu $t2, $zero, 0x20
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sub $t2, $t2, $s1
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srlv $v0, $t1, $t2
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jr $ra
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add $t0, $t0, $s1
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glabel func000462c4
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lw $t0, 0x0($a1)
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srl $t1, $t0, 0x3
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add $a0, $a0, $t1
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lwl $t1, 0x0($a0)
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lwr $t1, 0x3($a0)
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andi $t2, $t0, 0x7
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sllv $t1, $t1, $t2
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addiu $t2, $zero, 0x20
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sub $t2, $t2, $a2
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srlv $v0, $t1, $t2
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add $t0, $t0, $a2
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jr $ra
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sw $t0, 0x0($a1)
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glabel func000462f8
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addiu $sp, $sp, -48
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sw $ra, 0x0($sp)
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sw $s0, 0x4($sp)
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sw $s1, 0x8($sp)
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sw $s2, 0xc($sp)
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sw $s3, 0x10($sp)
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sw $s4, 0x14($sp)
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sw $s5, 0x18($sp)
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sw $s6, 0x1c($sp)
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sw $s7, 0x20($sp)
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sw $s8, 0x24($sp)
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sw $gp, 0x28($sp)
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sw $ra, 0x2c($sp)
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lw $t0, 0x0($a1)
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sll $s0, $a2, 0x2
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lui $t1, %hi(var8009c650)
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addiu $t1, $t1, %lo(var8009c650)
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add $s0, $s0, $t1
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lw $s0, 0x0($s0)
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lw $s1, 0x40($sp)
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lw $s2, 0x44($sp)
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lw $s3, 0x48($sp)
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lw $s4, 0x4c($sp)
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lw $s3, 0x0($s3)
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lw $s4, 0x0($s4)
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srl $t1, $t0, 0x3
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add $a0, $a0, $t1
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sub $t1, $s2, $a3
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blez $t1, .L00046458
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nop
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.L00046370:
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jal func000461c0
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nop
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beqz $s1, .L00046398
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add $s6, $zero, $t1
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addiu $t2, $zero, 0xf
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bne $v0, $t2, .L00046398
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nop
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jal func00046290
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nop
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addi $v0, $v0, 0xf
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.L00046398:
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beqzl $v0, .L000463d8
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sb $zero, 0x0($s4)
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lb $t1, 0x0($a0)
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addiu $t3, $zero, 0x7
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andi $t2, $t0, 0x7
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addi $t4, $t2, 0x1
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srl $t4, $t4, 0x3
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add $a0, $a0, $t4
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sub $t2, $t3, $t2
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srlv $t1, $t1, $t2
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andi $t1, $t1, 0x1
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addi $t0, $t0, 0x1
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addiu $t2, $zero, 0x1
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beqzl $t1, .L000463d8
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sb $zero, 0x0($s4)
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sb $t2, 0x0($s4)
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.L000463d8:
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beqz $s1, .L000463fc
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add $s7, $zero, $v0
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addiu $t2, $zero, 0xf
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bne $s6, $t2, .L000463fc
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nop
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jal func00046290
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nop
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addi $s6, $v0, 0xf
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add $v0, $zero, $s7
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.L000463fc:
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sh $v0, 0x0($s3)
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sh $s6, 0x2($s3)
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addi $s3, $s3, 0x4
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beqzl $s6, .L00046448
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sb $zero, 0x1($s4)
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lb $t1, 0x0($a0)
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addiu $t3, $zero, 0x7
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andi $t2, $t0, 0x7
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addi $t4, $t2, 0x1
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srl $t4, $t4, 0x3
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add $a0, $a0, $t4
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sub $t2, $t3, $t2
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srlv $t1, $t1, $t2
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andi $t1, $t1, 0x1
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addi $t0, $t0, 0x1
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addiu $t2, $zero, 0x1
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beqzl $t1, .L00046448
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sb $zero, 0x1($s4)
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sb $t2, 0x1($s4)
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.L00046448:
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addi $a3, $a3, 0x2
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sub $t1, $s2, $a3
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bgtz $t1, .L00046370
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addi $s4, $s4, 0x2
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.L00046458:
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sw $t0, 0x0($a1)
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lw $t0, 0x48($sp)
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lw $t1, 0x4c($sp)
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sw $s3, 0x0($t0)
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sw $s4, 0x0($t1)
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lw $ra, 0x0($sp)
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lw $s0, 0x4($sp)
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lw $s1, 0x8($sp)
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lw $s2, 0xc($sp)
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lw $s3, 0x10($sp)
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lw $s4, 0x14($sp)
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lw $s5, 0x18($sp)
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lw $s6, 0x1c($sp)
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lw $s7, 0x20($sp)
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lw $s8, 0x24($sp)
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lw $gp, 0x28($sp)
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lw $ra, 0x2c($sp)
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addiu $sp, $sp, 0x30
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jr $ra
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add $v0, $zero, $a3
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glabel func000464a8
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addiu $sp, $sp, -48
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sw $ra, 0x0($sp)
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sw $s0, 0x4($sp)
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sw $s1, 0x8($sp)
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sw $s2, 0xc($sp)
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sw $s3, 0x10($sp)
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sw $s4, 0x14($sp)
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sw $s5, 0x18($sp)
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sw $s6, 0x1c($sp)
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sw $s7, 0x20($sp)
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sw $s8, 0x24($sp)
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sw $gp, 0x28($sp)
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sw $ra, 0x2c($sp)
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lw $t0, 0x0($a1)
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sll $s0, $a2, 0x2
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lui $t1, %hi(var8009c650)
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addiu $t1, $t1, %lo(var8009c650)
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add $s0, $s0, $t1
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lw $s0, 0x0($s0)
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lw $s2, 0x40($sp)
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lw $s3, 0x44($sp)
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lw $s4, 0x48($sp)
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lw $s3, 0x0($s3)
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lw $s4, 0x0($s4)
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srl $t1, $t0, 0x3
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add $a0, $a0, $t1
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sub $t1, $s2, $t0
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blez $t1, .L000465f4
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nop
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addi $t1, $a3, -576
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bgez $t1, .L000465f4
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nop
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.L00046528:
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jal func000461c0
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nop
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srl $t3, $v0, 0x3
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andi $t3, $t3, 0x1
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srl $t4, $v0, 0x2
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andi $t4, $t4, 0x1
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srl $t5, $v0, 0x1
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andi $t5, $t5, 0x1
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andi $t6, $v0, 0x1
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sh $t3, 0x0($s3)
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sh $t4, 0x2($s3)
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sh $t5, 0x4($s3)
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sh $t6, 0x6($s3)
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jal func00046290
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addiu $s1, $zero, 0x4
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addiu $s1, $zero, 0x3
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sb $v0, 0x0($s4)
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beqz $t3, .L0004657c
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srlv $t1, $v0, $s1
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and $t3, $t3, $t1
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addi $s1, $s1, -1
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.L0004657c:
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beqz $t4, .L00046590
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sb $t3, 0x0($s4)
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srlv $t1, $v0, $s1
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and $t4, $t4, $t1
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addi $s1, $s1, -1
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.L00046590:
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beqz $t5, .L000465a4
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sb $t4, 0x1($s4)
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srlv $t1, $v0, $s1
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and $t5, $t5, $t1
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addi $s1, $s1, -1
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.L000465a4:
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beqz $t6, .L000465b8
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sb $t5, 0x2($s4)
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srlv $t1, $v0, $s1
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and $t6, $t6, $t1
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addi $s1, $s1, -1
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.L000465b8:
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sb $t6, 0x3($s4)
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addi $s1, $s1, 0x1
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andi $t1, $t0, 0x7
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sub $t1, $t1, $s1
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bgez $t1, .L000465d4
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sub $t0, $t0, $s1
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addi $a0, $a0, -1
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.L000465d4:
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addi $s3, $s3, 0x8
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addi $s4, $s4, 0x4
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addi $a3, $a3, 0x4
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addi $t1, $a3, -576
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bgez $t1, .L000465f4
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sub $t1, $s2, $t0
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bgtz $t1, .L00046528
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nop
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.L000465f4:
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sw $t0, 0x0($a1)
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lw $t0, 0x44($sp)
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lw $t1, 0x48($sp)
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sw $s3, 0x0($t0)
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sw $s4, 0x0($t1)
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lw $ra, 0x0($sp)
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lw $s0, 0x4($sp)
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lw $s1, 0x8($sp)
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lw $s2, 0xc($sp)
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lw $s3, 0x10($sp)
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lw $s4, 0x14($sp)
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lw $s5, 0x18($sp)
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lw $s6, 0x1c($sp)
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lw $s7, 0x20($sp)
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lw $s8, 0x24($sp)
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lw $gp, 0x28($sp)
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lw $ra, 0x2c($sp)
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addiu $sp, $sp, 0x30
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jr $ra
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add $v0, $zero, $a3
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