mirror of
https://github.com/Ninjdai1/pokeemerald.git
synced 2024-12-28 04:34:28 +01:00
112 lines
1.6 KiB
ArmAsm
112 lines
1.6 KiB
ArmAsm
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.include "asm/macros.inc"
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.include "constants/constants.inc"
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.syntax unified
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.text
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thumb_func_start sub_81BF2B8
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sub_81BF2B8: @ 81BF2B8
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push {r4-r7,lr}
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mov r7, r10
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mov r6, r9
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mov r5, r8
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push {r5-r7}
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sub sp, 0x8
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str r0, [sp]
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mov r10, r1
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adds r6, r2, 0
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mov r8, r3
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ldr r0, [sp, 0x28]
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mov r9, r0
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lsls r1, 16
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lsrs r1, 16
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mov r10, r1
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lsls r6, 24
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lsrs r6, 24
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mov r0, r8
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lsls r0, 24
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mov r8, r0
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lsrs r7, r0, 24
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mov r1, r9
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lsls r1, 24
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lsrs r1, 24
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mov r9, r1
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mov r0, r10
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adds r1, r7, 0
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bl __divsi3
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adds r5, r0, 0
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lsls r5, 24
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lsrs r4, r5, 24
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ldr r3, =gUnknown_030012A8
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strh r4, [r3]
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mov r0, r10
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adds r1, r7, 0
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str r3, [sp, 0x4]
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bl __modsi3
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lsls r0, 24
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lsrs r2, r0, 24
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ldr r3, [sp, 0x4]
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strh r2, [r3, 0x2]
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movs r1, 0x7
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ands r4, r1
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ands r2, r1
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strh r4, [r3, 0x4]
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strh r2, [r3, 0x6]
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lsrs r0, 27
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lsrs r5, 27
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strh r0, [r3, 0x8]
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strh r5, [r3, 0xA]
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mov r1, r8
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lsrs r1, 27
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lsls r1, 6
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mov r8, r1
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mov r1, r8
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muls r1, r5
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lsls r0, 6
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adds r1, r0
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lsls r1, 16
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lsrs r1, 16
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strh r1, [r3, 0xC]
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lsls r4, 3
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adds r4, r2
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adds r1, r4
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lsls r4, r1, 16
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lsrs r4, 17
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strh r1, [r3, 0xE]
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movs r1, 0x1
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mov r0, r10
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ands r1, r0
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movs r2, 0x1
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eors r1, r2
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lsls r0, r1, 2
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lsls r6, r0
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eors r1, r2
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lsls r1, 2
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movs r0, 0xF
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lsls r0, r1
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orrs r6, r0
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lsls r6, 24
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lsrs r6, 24
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mov r1, r9
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lsls r1, 5
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mov r9, r1
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add r9, r4
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ldr r1, [sp]
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add r1, r9
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ldrb r0, [r1]
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ands r6, r0
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strb r6, [r1]
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add sp, 0x8
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pop {r3-r5}
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mov r8, r3
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mov r9, r4
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mov r10, r5
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pop {r4-r7}
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pop {r0}
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bx r0
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.pool
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thumb_func_end sub_81BF2B8
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.align 2, 0 @ Don't pad with nop.
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