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https://github.com/pret/pmd-red.git
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99a038284b
This decision was made to reduce the complexity of using .include whilst juggling with tools/scaninc and tools/preproc: - tools/scaninc doesn't apply the proper search rules for .include (it assumes #include behavior). In particular, it doesn't consider paths starting from $PWD, and doesn't scan the included files as a result. - .include had to be processed before #include by preproc in many cases, as code was being included that had to be preprocessed by CPP (think of #define). This contradicts standard GCC behavior. To make include paths consistent across the asm/ data/ and src/ directories, the following files were moved: - constants/ → include/asm/constants/ - asm/macros/ → include/asm/macros/ - asm/macros.inc → include/asm/macros.inc - include/macros/m4a.inc → include/asm/macros/m4a.inc As part of the necessary changes for this to work, the scaninc method in the makefile was improved to generate .d files that don't choke when files are missing.
363 lines
5.9 KiB
ArmAsm
363 lines
5.9 KiB
ArmAsm
#include "asm/constants/gba_constants.inc"
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#include "asm/macros.inc"
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.syntax unified
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.text
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thumb_func_start UpdateSound
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UpdateSound:
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push {r4-r7,lr}
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mov r7, r8
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push {r7}
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bl m4aSoundMain
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ldr r4, _0800C680
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ldrh r0, [r4]
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cmp r0, 0
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bne _0800C670
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b _0800C7E0
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_0800C670:
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cmp r0, 0x2
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beq _0800C6C0
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cmp r0, 0x2
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bgt _0800C684
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cmp r0, 0x1
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beq _0800C68E
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b _0800C8A2
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.align 2, 0
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_0800C680: .4byte gUnknown_202D690
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_0800C684:
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cmp r0, 0x3
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beq _0800C700
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cmp r0, 0x4
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beq _0800C730
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b _0800C8A2
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_0800C68E:
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ldr r2, _0800C69C
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ldrh r0, [r2]
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cmp r0, 0
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beq _0800C6A0
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subs r0, 0x1
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strh r0, [r2]
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b _0800C8A2
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.align 2, 0
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_0800C69C: .4byte gUnknown_202D692
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_0800C6A0:
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ldr r3, _0800C6B4
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ldrh r1, [r3]
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ldr r0, _0800C6B8
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cmp r1, r0
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bne _0800C6BC
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movs r0, 0x4
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strh r0, [r4]
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movs r0, 0x20
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strh r0, [r2]
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b _0800C8A2
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.align 2, 0
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_0800C6B4: .4byte gUnknown_202D68E
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_0800C6B8: .4byte 0x000003e5
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_0800C6BC:
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ldrh r0, [r3]
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b _0800C6E4
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_0800C6C0:
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ldr r0, _0800C6F0
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ldrh r1, [r0]
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ldr r0, _0800C6F4
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cmp r1, r0
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beq _0800C6D8
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movs r0, 0
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bl sub_800CAF0
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lsls r0, 24
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cmp r0, 0
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beq _0800C6D8
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b _0800C8A2
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_0800C6D8:
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ldr r2, _0800C6F8
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ldrh r1, [r2]
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ldr r0, _0800C6FC
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cmp r1, r0
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beq _0800C718
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ldrh r0, [r2]
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_0800C6E4:
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bl m4aSongNumStart
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movs r0, 0x3
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strh r0, [r4]
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b _0800C8A2
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.align 2, 0
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_0800C6F0: .4byte gCurrentBGSong
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_0800C6F4: .4byte 0x000003e7
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_0800C6F8: .4byte gUnknown_202D68E
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_0800C6FC: .4byte 0x000003e5
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_0800C700:
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ldr r0, _0800C724
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ldrh r1, [r0]
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ldr r0, _0800C728
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cmp r1, r0
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beq _0800C718
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movs r0, 0x1
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bl sub_800CAF0
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lsls r0, 24
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cmp r0, 0
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bne _0800C718
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b _0800C8A2
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_0800C718:
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movs r0, 0x4
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strh r0, [r4]
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ldr r1, _0800C72C
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movs r0, 0x20
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strh r0, [r1]
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b _0800C8A2
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.align 2, 0
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_0800C724: .4byte gUnknown_202D68E
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_0800C728: .4byte 0x000003e5
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_0800C72C: .4byte gUnknown_202D692
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_0800C730:
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ldr r0, _0800C74C
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ldrh r1, [r0]
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ldr r0, _0800C750
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cmp r1, r0
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beq _0800C754
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movs r0, 0x1
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bl sub_800CAF0
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lsls r0, 24
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cmp r0, 0
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beq _0800C748
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b _0800C8A2
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_0800C748:
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b _0800C75A
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.align 2, 0
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_0800C74C: .4byte gUnknown_202D68E
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_0800C750: .4byte 0x000003e5
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_0800C754:
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ldr r0, _0800C76C
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bl m4aMPlayStop
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_0800C75A:
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ldr r1, _0800C770
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ldrh r0, [r1]
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adds r2, r0, 0
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cmp r2, 0
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beq _0800C774
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subs r0, 0x1
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strh r0, [r1]
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b _0800C8A2
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.align 2, 0
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_0800C76C: .4byte gUnknown_2000970
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_0800C770: .4byte gUnknown_202D692
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_0800C774:
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ldr r3, _0800C794
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ldrh r1, [r3]
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ldr r0, _0800C798
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cmp r1, r0
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beq _0800C7B4
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ldr r1, _0800C79C
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movs r0, 0x1
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strh r0, [r1]
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ldr r0, _0800C7A0
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ldrb r0, [r0]
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cmp r0, 0
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beq _0800C7A4
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ldrh r0, [r3]
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bl m4aSongNumStart
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b _0800C7BE
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.align 2, 0
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_0800C794: .4byte gCurrentBGSong
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_0800C798: .4byte 0x000003e7
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_0800C79C: .4byte gBGMusicPlayerState
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_0800C7A0: .4byte gUnknown_202D694
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_0800C7A4:
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ldr r0, _0800C7B0
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movs r1, 0x4
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bl m4aMPlayFadeIn
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b _0800C7BE
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.align 2, 0
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_0800C7B0: .4byte gMPlayInfo_BGM
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_0800C7B4:
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ldr r0, _0800C7CC
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strh r2, [r0]
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ldr r0, _0800C7D0
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bl m4aMPlayStop
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_0800C7BE:
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ldr r1, _0800C7D4
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movs r0, 0
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strh r0, [r1]
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ldr r1, _0800C7D8
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ldr r2, _0800C7DC
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b _0800C84C
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.align 2, 0
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_0800C7CC: .4byte gBGMusicPlayerState
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_0800C7D0: .4byte gMPlayInfo_BGM
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_0800C7D4: .4byte gUnknown_202D690
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_0800C7D8: .4byte gUnknown_202D68E
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_0800C7DC: .4byte 0x000003e5
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_0800C7E0:
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ldr r5, _0800C810
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ldrh r0, [r5]
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cmp r0, 0
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beq _0800C864
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cmp r0, 0x3
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bgt _0800C8A2
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cmp r0, 0x2
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bge _0800C81C
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cmp r0, 0x1
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bne _0800C8A2
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ldr r0, _0800C814
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ldrh r1, [r0]
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ldr r0, _0800C818
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cmp r1, r0
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beq _0800C80A
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movs r0, 0
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bl sub_800CAF0
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lsls r0, 24
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cmp r0, 0
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beq _0800C8A2
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_0800C80A:
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movs r0, 0x2
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strh r0, [r5]
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b _0800C8A2
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.align 2, 0
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_0800C810: .4byte gBGMusicPlayerState
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_0800C814: .4byte gCurrentBGSong
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_0800C818: .4byte 0x000003e7
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_0800C81C:
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ldr r0, _0800C834
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ldrh r1, [r0]
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ldr r0, _0800C838
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cmp r1, r0
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beq _0800C83C
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movs r0, 0
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bl sub_800CAF0
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lsls r0, 24
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cmp r0, 0
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bne _0800C8A2
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b _0800C842
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.align 2, 0
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_0800C834: .4byte gCurrentBGSong
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_0800C838: .4byte 0x000003e7
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_0800C83C:
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ldr r0, _0800C854
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bl m4aMPlayStop
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_0800C842:
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ldr r1, _0800C858
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movs r0, 0
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strh r0, [r1]
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ldr r1, _0800C85C
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ldr r2, _0800C860
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_0800C84C:
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adds r0, r2, 0
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strh r0, [r1]
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b _0800C8A2
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.align 2, 0
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_0800C854: .4byte gMPlayInfo_BGM
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_0800C858: .4byte gBGMusicPlayerState
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_0800C85C: .4byte gCurrentBGSong
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_0800C860: .4byte 0x000003e7
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_0800C864:
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movs r0, 0
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bl sub_800CAF0
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lsls r0, 24
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lsrs r0, 24
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cmp r0, 0
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bne _0800C8A2
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ldr r6, _0800C890
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ldrh r2, [r6]
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adds r1, r2, 0
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ldr r4, _0800C894
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cmp r1, r4
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beq _0800C89C
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movs r0, 0x1
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strh r0, [r5]
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ldr r0, _0800C898
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strh r2, [r0]
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adds r0, r1, 0
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bl m4aSongNumStart
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strh r4, [r6]
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b _0800C8A2
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.align 2, 0
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_0800C890: .4byte gUnknown_202D68C
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_0800C894: .4byte 0x000003e7
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_0800C898: .4byte gCurrentBGSong
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_0800C89C:
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strh r0, [r5]
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ldr r0, _0800C8C4
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strh r1, [r0]
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_0800C8A2:
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movs r5, 0x2
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ldr r4, _0800C8C8
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ldr r0, _0800C8CC
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mov r8, r0
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movs r6, 0x18
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movs r7, 0
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_0800C8AE:
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ldrh r1, [r4, 0x2]
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cmp r1, r8
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beq _0800C926
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ldrh r0, [r4]
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cmp r0, 0x1
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beq _0800C8D0
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cmp r0, 0x1
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ble _0800C926
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cmp r0, 0x2
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beq _0800C8F0
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b _0800C926
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.align 2, 0
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_0800C8C4: .4byte gCurrentBGSong
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_0800C8C8: .4byte gUnknown_3000FE8
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_0800C8CC: .4byte 0x000003e5
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_0800C8D0:
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ldr r0, _0800C8EC
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cmp r1, r0
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beq _0800C8E4
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lsls r0, r5, 16
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lsrs r0, 16
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bl sub_800CAF0
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lsls r0, 24
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cmp r0, 0
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beq _0800C926
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_0800C8E4:
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movs r0, 0x2
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strh r0, [r4]
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b _0800C926
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.align 2, 0
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_0800C8EC: .4byte 0x000003e7
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_0800C8F0:
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lsls r0, r5, 16
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lsrs r0, 16
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bl sub_800CAF0
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lsls r0, 24
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lsrs r0, 24
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cmp r0, 0
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beq _0800C91C
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ldrb r0, [r4, 0x6]
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cmp r0, 0
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beq _0800C926
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strb r7, [r4, 0x6]
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ldr r0, _0800C918
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adds r0, r6, r0
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ldr r0, [r0]
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ldrh r2, [r4, 0x4]
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movs r1, 0xFF
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bl m4aMPlayVolumeControl
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b _0800C926
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.align 2, 0
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_0800C918: .4byte gMPlayTable
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_0800C91C:
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strh r0, [r4]
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mov r1, r8
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strh r1, [r4, 0x2]
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strh r0, [r4, 0x4]
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strb r7, [r4, 0x6]
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_0800C926:
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adds r6, 0xC
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adds r5, 0x1
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adds r4, 0x8
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cmp r5, 0x6
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ble _0800C8AE
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pop {r3}
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mov r8, r3
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pop {r4-r7}
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pop {r0}
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bx r0
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thumb_func_end UpdateSound
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.align 2,0
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