mirror of
https://github.com/pret/pokeemerald-jp.git
synced 2026-09-26 13:32:49 -04:00
Ariel Antonitis
564 lines
9.3 KiB
ArmAsm
564 lines
9.3 KiB
ArmAsm
.include "asm/macros.inc"
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.include "constants/constants.inc"
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.text
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.syntax unified
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thumb_func_start CreateInvisibleSpriteWithCallback
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CreateInvisibleSpriteWithCallback: @ 0x0806F0C4
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push {r4, r5, r6, lr}
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adds r6, r0, #0
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ldr r0, _0806F0F8
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movs r1, #0xf8
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movs r2, #0xa8
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movs r3, #0xe
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bl CreateSprite
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lsls r0, r0, #0x18
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lsrs r0, r0, #0x18
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ldr r5, _0806F0FC
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lsls r2, r0, #4
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adds r2, r2, r0
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lsls r2, r2, #2
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adds r3, r2, r5
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adds r3, #0x3e
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ldrb r1, [r3]
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movs r4, #4
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orrs r1, r4
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strb r1, [r3]
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adds r5, #0x1c
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adds r2, r2, r5
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str r6, [r2]
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pop {r4, r5, r6}
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pop {r1}
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bx r1
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.align 2, 0
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_0806F0F8: .4byte 0x082FAD34
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_0806F0FC: .4byte 0x020205AC
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thumb_func_end CreateInvisibleSpriteWithCallback
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thumb_func_start StoreWordInTwoHalfwords
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StoreWordInTwoHalfwords: @ 0x0806F100
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strh r1, [r0]
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lsrs r1, r1, #0x10
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strh r1, [r0, #2]
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bx lr
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thumb_func_end StoreWordInTwoHalfwords
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thumb_func_start LoadWordFromTwoHalfwords
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LoadWordFromTwoHalfwords: @ 0x0806F108
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ldrh r2, [r0]
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movs r3, #2
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ldrsh r0, [r0, r3]
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lsls r0, r0, #0x10
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orrs r2, r0
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str r2, [r1]
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bx lr
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.align 2, 0
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thumb_func_end LoadWordFromTwoHalfwords
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thumb_func_start SetBgAffineStruct
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SetBgAffineStruct: @ 0x0806F118
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push {r4, r5, r6, r7, lr}
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mov r7, r8
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push {r7}
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ldr r4, [sp, #0x18]
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ldr r5, [sp, #0x1c]
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ldr r6, [sp, #0x20]
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ldr r7, [sp, #0x24]
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mov r8, r7
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str r1, [r0]
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str r2, [r0, #4]
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strh r3, [r0, #8]
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strh r4, [r0, #0xa]
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strh r5, [r0, #0xc]
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strh r6, [r0, #0xe]
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mov r1, r8
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strh r1, [r0, #0x10]
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pop {r3}
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mov r8, r3
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pop {r4, r5, r6, r7}
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pop {r0}
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bx r0
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.align 2, 0
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thumb_func_end SetBgAffineStruct
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thumb_func_start DoBgAffineSet
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DoBgAffineSet: @ 0x0806F144
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push {r4, r5, r6, lr}
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mov r6, r8
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push {r6}
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sub sp, #0x24
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mov r8, r0
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ldr r0, [sp, #0x38]
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ldr r4, [sp, #0x3c]
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ldr r5, [sp, #0x40]
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ldr r6, [sp, #0x44]
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lsls r6, r6, #0x10
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lsrs r6, r6, #0x10
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lsls r3, r3, #0x10
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asrs r3, r3, #0x10
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lsls r0, r0, #0x10
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asrs r0, r0, #0x10
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str r0, [sp]
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lsls r4, r4, #0x10
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asrs r4, r4, #0x10
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str r4, [sp, #4]
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lsls r5, r5, #0x10
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asrs r5, r5, #0x10
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str r5, [sp, #8]
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str r6, [sp, #0xc]
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add r0, sp, #0x10
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bl SetBgAffineStruct
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add r0, sp, #0x10
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mov r1, r8
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movs r2, #1
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bl BgAffineSet
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add sp, #0x24
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pop {r3}
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mov r8, r3
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pop {r4, r5, r6}
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pop {r0}
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bx r0
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.align 2, 0
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thumb_func_end DoBgAffineSet
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thumb_func_start CopySpriteTiles
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CopySpriteTiles: @ 0x0806F190
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push {r4, r5, r6, r7, lr}
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mov r7, sl
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mov r6, sb
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mov r5, r8
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push {r5, r6, r7}
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sub sp, #0x38
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str r2, [sp, #0x20]
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adds r4, r3, #0
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ldr r7, [sp, #0x58]
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lsls r0, r0, #0x18
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lsls r1, r1, #0x18
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ldr r2, _0806F1C0
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lsrs r1, r1, #0x17
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lsrs r0, r0, #0x15
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adds r1, r1, r0
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adds r0, r2, #1
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adds r0, r1, r0
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ldrb r0, [r0]
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str r0, [sp, #0x24]
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adds r1, r1, r2
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ldrb r1, [r1]
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str r1, [sp, #0x28]
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movs r0, #0
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b _0806F310
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.align 2, 0
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_0806F1C0: .4byte 0x082FAD4C
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_0806F1C4:
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movs r5, #0
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adds r0, #1
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str r0, [sp, #0x30]
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b _0806F2F8
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_0806F1CC:
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ldrh r0, [r4]
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ldr r2, _0806F204
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adds r1, r2, #0
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ands r1, r0
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lsls r1, r1, #5
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mov r8, r1
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movs r2, #0xc0
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lsls r2, r2, #4
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adds r1, r2, #0
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ands r1, r0
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mov r2, sp
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strh r0, [r2, #0x34]
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cmp r1, #0
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bne _0806F20C
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ldr r0, [sp, #0x20]
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add r0, r8
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adds r1, r7, #0
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ldr r2, _0806F208
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bl CpuSet
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adds r4, #2
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str r4, [sp, #0x2c]
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adds r7, #0x20
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mov sl, r7
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adds r5, #1
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mov sb, r5
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b _0806F2EE
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.align 2, 0
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_0806F204: .4byte 0x000003FF
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_0806F208: .4byte 0x04000008
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_0806F20C:
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movs r0, #0x80
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lsls r0, r0, #4
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cmp r1, r0
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bne _0806F250
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movs r1, #0
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adds r4, #2
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str r4, [sp, #0x2c]
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movs r2, #0x20
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adds r2, r2, r7
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mov sl, r2
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adds r5, #1
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mov sb, r5
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_0806F224:
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lsls r4, r1, #0x18
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asrs r4, r4, #0x18
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movs r0, #7
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subs r0, r0, r4
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lsls r0, r0, #2
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add r0, r8
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ldr r1, [sp, #0x20]
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adds r0, r1, r0
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lsls r1, r4, #2
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adds r1, r7, r1
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ldr r2, _0806F24C
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bl CpuSet
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adds r4, #1
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lsls r4, r4, #0x18
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lsrs r1, r4, #0x18
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asrs r4, r4, #0x18
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cmp r4, #7
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ble _0806F224
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b _0806F2EE
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.align 2, 0
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_0806F24C: .4byte 0x04000001
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_0806F250:
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movs r1, #0
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adds r4, #2
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str r4, [sp, #0x2c]
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movs r2, #0x20
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adds r2, r2, r7
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mov sl, r2
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adds r5, #1
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mov sb, r5
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movs r0, #0xf
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mov ip, r0
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_0806F264:
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movs r2, #0
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lsls r4, r1, #0x18
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lsls r0, r4, #2
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lsrs r0, r0, #0x18
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adds r6, r0, #3
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mov r1, r8
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adds r5, r1, r0
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_0806F272:
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lsls r1, r2, #0x18
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asrs r1, r1, #0x18
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subs r0, r6, r1
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mov r2, sp
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adds r3, r2, r0
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adds r0, r5, r1
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ldr r2, [sp, #0x20]
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adds r0, r2, r0
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ldrb r2, [r0]
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mov r0, ip
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ands r0, r2
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lsls r0, r0, #4
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lsrs r2, r2, #4
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orrs r0, r2
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strb r0, [r3]
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adds r1, #1
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lsls r1, r1, #0x18
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lsrs r2, r1, #0x18
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asrs r1, r1, #0x18
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cmp r1, #3
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ble _0806F272
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movs r1, #0x80
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lsls r1, r1, #0x11
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adds r0, r4, r1
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lsrs r1, r0, #0x18
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asrs r0, r0, #0x18
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cmp r0, #7
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ble _0806F264
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mov r2, sp
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ldrh r0, [r2, #0x34]
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movs r2, #0x80
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lsls r2, r2, #4
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ands r0, r2
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cmp r0, #0
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beq _0806F2E4
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movs r1, #0
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_0806F2BA:
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lsls r4, r1, #0x18
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asrs r4, r4, #0x18
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movs r0, #7
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subs r0, r0, r4
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lsls r0, r0, #2
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add r0, sp
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lsls r1, r4, #2
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adds r1, r7, r1
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ldr r2, _0806F2E0
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bl CpuSet
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adds r4, #1
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lsls r4, r4, #0x18
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lsrs r1, r4, #0x18
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asrs r4, r4, #0x18
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cmp r4, #7
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ble _0806F2BA
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b _0806F2EE
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.align 2, 0
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_0806F2E0: .4byte 0x04000001
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_0806F2E4:
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mov r0, sp
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adds r1, r7, #0
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ldr r2, _0806F328
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bl CpuSet
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_0806F2EE:
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ldr r4, [sp, #0x2c]
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mov r7, sl
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mov r1, sb
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lsls r0, r1, #0x18
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lsrs r5, r0, #0x18
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_0806F2F8:
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ldr r2, [sp, #0x28]
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cmp r5, r2
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bhs _0806F300
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b _0806F1CC
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_0806F300:
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movs r0, #0x20
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ldr r1, [sp, #0x28]
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subs r0, r0, r1
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lsls r0, r0, #1
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adds r4, r4, r0
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ldr r2, [sp, #0x30]
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lsls r0, r2, #0x18
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lsrs r0, r0, #0x18
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_0806F310:
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ldr r1, [sp, #0x24]
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cmp r0, r1
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bhs _0806F318
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b _0806F1C4
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_0806F318:
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add sp, #0x38
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pop {r3, r4, r5}
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mov r8, r3
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mov sb, r4
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mov sl, r5
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pop {r4, r5, r6, r7}
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pop {r0}
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bx r0
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.align 2, 0
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_0806F328: .4byte 0x04000008
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thumb_func_end CopySpriteTiles
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thumb_func_start CountTrailingZeroBits
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CountTrailingZeroBits: @ 0x0806F32C
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push {lr}
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adds r2, r0, #0
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movs r1, #0
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movs r3, #1
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_0806F334:
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adds r0, r2, #0
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ands r0, r3
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cmp r0, #0
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beq _0806F340
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adds r0, r1, #0
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b _0806F34E
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_0806F340:
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lsrs r2, r2, #1
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adds r0, r1, #1
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lsls r0, r0, #0x18
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lsrs r1, r0, #0x18
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cmp r1, #0x1f
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bls _0806F334
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movs r0, #0
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_0806F34E:
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pop {r1}
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bx r1
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.align 2, 0
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thumb_func_end CountTrailingZeroBits
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thumb_func_start CalcCRC16
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CalcCRC16: @ 0x0806F354
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push {r4, r5, r6, r7, lr}
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adds r7, r0, #0
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adds r4, r1, #0
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ldr r2, _0806F384
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movs r3, #0
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cmp r3, r4
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bge _0806F3A0
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movs r6, #1
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ldr r0, _0806F388
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adds r5, r0, #0
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_0806F368:
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adds r0, r7, r3
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ldrb r0, [r0]
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eors r2, r0
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movs r1, #0
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adds r3, #1
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_0806F372:
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adds r0, r2, #0
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ands r0, r6
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cmp r0, #0
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beq _0806F38C
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lsrs r0, r2, #1
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eors r0, r5
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lsls r0, r0, #0x10
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lsrs r2, r0, #0x10
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b _0806F38E
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.align 2, 0
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_0806F384: .4byte 0x00001121
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_0806F388: .4byte 0x00008408
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_0806F38C:
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lsrs r2, r2, #1
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_0806F38E:
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adds r0, r1, #1
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lsls r0, r0, #0x10
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lsrs r1, r0, #0x10
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cmp r1, #7
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bls _0806F372
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lsls r0, r3, #0x10
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lsrs r3, r0, #0x10
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cmp r3, r4
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blt _0806F368
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_0806F3A0:
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mvns r0, r2
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lsls r0, r0, #0x10
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lsrs r0, r0, #0x10
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pop {r4, r5, r6, r7}
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pop {r1}
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bx r1
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thumb_func_end CalcCRC16
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thumb_func_start CalcCRC16WithTable
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CalcCRC16WithTable: @ 0x0806F3AC
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push {r4, r5, r6, lr}
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adds r5, r0, #0
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adds r4, r1, #0
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ldr r2, _0806F3E8
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movs r3, #0
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cmp r3, r4
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bhs _0806F3DA
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ldr r6, _0806F3EC
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_0806F3BC:
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lsrs r1, r2, #8
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adds r0, r5, r3
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ldrb r0, [r0]
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eors r2, r0
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lsls r0, r2, #0x18
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lsrs r0, r0, #0x17
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adds r0, r0, r6
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ldrh r0, [r0]
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adds r2, r0, #0
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eors r2, r1
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adds r0, r3, #1
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lsls r0, r0, #0x10
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lsrs r3, r0, #0x10
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cmp r3, r4
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blo _0806F3BC
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_0806F3DA:
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mvns r0, r2
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lsls r0, r0, #0x10
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lsrs r0, r0, #0x10
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pop {r4, r5, r6}
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pop {r1}
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bx r1
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.align 2, 0
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_0806F3E8: .4byte 0x00001121
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_0806F3EC: .4byte 0x082FAD64
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thumb_func_end CalcCRC16WithTable
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thumb_func_start CalcByteArraySum
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CalcByteArraySum: @ 0x0806F3F0
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push {r4, lr}
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adds r4, r0, #0
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movs r3, #0
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movs r2, #0
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cmp r3, r1
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bhs _0806F408
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_0806F3FC:
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adds r0, r4, r2
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ldrb r0, [r0]
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adds r3, r3, r0
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adds r2, #1
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cmp r2, r1
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blo _0806F3FC
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_0806F408:
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adds r0, r3, #0
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pop {r4}
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pop {r1}
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bx r1
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thumb_func_end CalcByteArraySum
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thumb_func_start BlendPalette
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BlendPalette: @ 0x0806F410
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push {r4, r5, r6, r7, lr}
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mov r7, sl
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mov r6, sb
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mov r5, r8
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push {r5, r6, r7}
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sub sp, #4
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lsls r0, r0, #0x10
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lsrs r0, r0, #0x10
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mov r8, r0
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lsls r1, r1, #0x10
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lsrs r1, r1, #0x10
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mov ip, r1
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lsls r2, r2, #0x18
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lsrs r7, r2, #0x18
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mov r0, sp
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strh r3, [r0]
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movs r6, #0
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cmp r6, ip
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bhs _0806F496
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ldr r0, _0806F4A8
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mov sl, r0
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ldr r1, _0806F4AC
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mov sb, r1
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_0806F43E:
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mov r0, r8
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adds r5, r6, r0
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lsls r5, r5, #0x10
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lsrs r5, r5, #0xf
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mov r1, sl
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adds r0, r5, r1
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ldr r3, [r0]
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lsls r4, r3, #0x1b
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lsls r2, r3, #0x16
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lsls r3, r3, #0x11
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add r5, sb
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lsrs r4, r4, #0x1b
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ldr r1, [sp]
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lsls r0, r1, #0x1b
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lsrs r0, r0, #0x1b
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subs r0, r0, r4
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muls r0, r7, r0
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asrs r0, r0, #4
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adds r4, r4, r0
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lsrs r2, r2, #0x1b
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lsls r0, r1, #0x16
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lsrs r0, r0, #0x1b
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subs r0, r0, r2
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muls r0, r7, r0
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asrs r0, r0, #4
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adds r2, r2, r0
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lsls r2, r2, #5
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orrs r4, r2
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lsrs r3, r3, #0x1b
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lsls r1, r1, #0x11
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lsrs r1, r1, #0x1b
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subs r1, r1, r3
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adds r0, r1, #0
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muls r0, r7, r0
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asrs r0, r0, #4
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adds r3, r3, r0
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lsls r3, r3, #0xa
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orrs r4, r3
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strh r4, [r5]
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adds r0, r6, #1
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lsls r0, r0, #0x10
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lsrs r6, r0, #0x10
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cmp r6, ip
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blo _0806F43E
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_0806F496:
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add sp, #4
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pop {r3, r4, r5}
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mov r8, r3
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mov sb, r4
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mov sl, r5
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pop {r4, r5, r6, r7}
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pop {r0}
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bx r0
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.align 2, 0
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_0806F4A8: .4byte 0x020373B4
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_0806F4AC: .4byte 0x020377B4
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thumb_func_end BlendPalette
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