remove .s files

10 files changed, 2030 insertions, 3504 deletions

diff --git a/asm/shop.s b/asm/shop.s
deleted file mode 100644
index 7512ac369..000000000
--- a/asm/shop.s
+++ /dev/null
@@ -1,3341 +0,0 @@
-	.include "asm/macros.inc"
-	.include "constants/constants.inc"
-
-	.syntax unified
-
-	.text
-
-	thumb_func_start sub_809AC5C
-sub_809AC5C: @ 809AC5C
-	push {r4,lr}
-	adds r4, r0, 0
-	lsls r4, 24
-	lsrs r4, 24
-	ldr r2, _0809AC8C @ =sub_809AE14
-	adds r0, r4, 0
-	movs r1, 0xE
-	bl SetWordTaskArg
-	movs r0, 0x1
-	movs r1, 0
-	bl fade_screen
-	ldr r1, _0809AC90 @ =gTasks
-	lsls r0, r4, 2
-	adds r0, r4
-	lsls r0, 3
-	adds r0, r1
-	ldr r1, _0809AC94 @ =sub_809AD40
-	str r1, [r0]
-	pop {r4}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0809AC8C: .4byte sub_809AE14
-_0809AC90: .4byte gTasks
-_0809AC94: .4byte sub_809AD40
-	thumb_func_end sub_809AC5C
-
-	thumb_func_start sub_809AC98
-sub_809AC98: @ 809AC98
-	push {r4,lr}
-	adds r4, r0, 0
-	lsls r4, 24
-	lsrs r4, 24
-	ldr r2, _0809ACC8 @ =sub_809ACD4
-	adds r0, r4, 0
-	movs r1, 0xE
-	bl SetWordTaskArg
-	movs r0, 0x1
-	movs r1, 0
-	bl fade_screen
-	ldr r1, _0809ACCC @ =gTasks
-	lsls r0, r4, 2
-	adds r0, r4
-	lsls r0, 3
-	adds r0, r1
-	ldr r1, _0809ACD0 @ =sub_809AD40
-	str r1, [r0]
-	pop {r4}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0809ACC8: .4byte sub_809ACD4
-_0809ACCC: .4byte gTasks
-_0809ACD0: .4byte sub_809AD40
-	thumb_func_end sub_809AC98
-
-	thumb_func_start sub_809ACD4
-sub_809ACD4: @ 809ACD4
-	push {lr}
-	ldr r2, _0809ACEC @ =CB2_ReturnToField
-	movs r0, 0x2
-	movs r1, 0x3
-	bl sub_8107DB4
-	ldr r1, _0809ACF0 @ =gFieldCallback
-	ldr r0, _0809ACF4 @ =sub_809AD74
-	str r0, [r1]
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0809ACEC: .4byte CB2_ReturnToField
-_0809ACF0: .4byte gFieldCallback
-_0809ACF4: .4byte sub_809AD74
-	thumb_func_end sub_809ACD4
-
-	thumb_func_start sub_809ACF8
-sub_809ACF8: @ 809ACF8
-	push {r4,lr}
-	adds r4, r0, 0
-	lsls r4, 24
-	lsrs r4, 24
-	bl sub_809AD24
-	bl sub_809C138
-	adds r0, r4, 0
-	bl DestroyTask
-	ldr r0, _0809AD20 @ =gShopData
-	ldr r0, [r0]
-	cmp r0, 0
-	beq _0809AD1A
-	bl _call_via_r0
-_0809AD1A:
-	pop {r4}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0809AD20: .4byte gShopData
-	thumb_func_end sub_809ACF8
-
-	thumb_func_start sub_809AD24
-sub_809AD24: @ 809AD24
-	push {r4,lr}
-	ldr r4, _0809AD3C @ =gUnknown_2039950
-	ldrb r0, [r4]
-	movs r1, 0x2
-	bl ClearStdWindowAndFrameToTransparent
-	ldrb r0, [r4]
-	bl RemoveWindow
-	pop {r4}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0809AD3C: .4byte gUnknown_2039950
-	thumb_func_end sub_809AD24
-
-	thumb_func_start sub_809AD40
-sub_809AD40: @ 809AD40
-	push {r4,lr}
-	lsls r0, 24
-	lsrs r4, r0, 24
-	ldr r0, _0809AD70 @ =gPaletteFade
-	ldrb r1, [r0, 0x7]
-	movs r0, 0x80
-	ands r0, r1
-	cmp r0, 0
-	bne _0809AD68
-	adds r0, r4, 0
-	movs r1, 0xE
-	bl GetWordTaskArg
-	bl SetMainCallback2
-	bl FreeAllWindowBuffers
-	adds r0, r4, 0
-	bl DestroyTask
-_0809AD68:
-	pop {r4}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0809AD70: .4byte gPaletteFade
-	thumb_func_end sub_809AD40
-
-	thumb_func_start sub_809AD74
-sub_809AD74: @ 809AD74
-	push {lr}
-	bl sub_807DC00
-	ldr r0, _0809AD88 @ =sub_809AD8C
-	movs r1, 0x8
-	bl CreateTask
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0809AD88: .4byte sub_809AD8C
-	thumb_func_end sub_809AD74
-
-	thumb_func_start sub_809AD8C
-sub_809AD8C: @ 809AD8C
-	push {r4,lr}
-	lsls r0, 24
-	lsrs r4, r0, 24
-	bl field_weather_is_fade_finished
-	lsls r0, 24
-	lsrs r0, 24
-	cmp r0, 0x1
-	bne _0809ADB2
-	bl sub_809B56C
-	adds r1, r0, 0
-	lsls r1, 24
-	lsrs r1, 24
-	ldr r2, _0809ADB8 @ =gUnknown_841689E
-	ldr r3, _0809ADBC @ =sub_809ADC0
-	adds r0, r4, 0
-	bl DisplayItemMessageOnField
-_0809ADB2:
-	pop {r4}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0809ADB8: .4byte gUnknown_841689E
-_0809ADBC: .4byte sub_809ADC0
-	thumb_func_end sub_809AD8C
-
-	thumb_func_start sub_809ADC0
-sub_809ADC0: @ 809ADC0
-	push {r4,lr}
-	adds r4, r0, 0
-	lsls r4, 24
-	lsrs r4, 24
-	ldr r0, _0809ADE0 @ =gShopData
-	ldrb r0, [r0, 0x16]
-	lsls r0, 28
-	lsrs r0, 28
-	bl sub_809AAB0
-	adds r0, r4, 0
-	bl DestroyTask
-	pop {r4}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0809ADE0: .4byte gShopData
-	thumb_func_end sub_809ADC0
-
-	thumb_func_start sub_809ADE4
-sub_809ADE4: @ 809ADE4
-	push {lr}
-	bl RunTasks
-	bl AnimateSprites
-	bl BuildOamBuffer
-	bl UpdatePaletteFade
-	bl DoScheduledBgTilemapCopiesToVram
-	pop {r0}
-	bx r0
-	thumb_func_end sub_809ADE4
-
-	thumb_func_start sub_809AE00
-sub_809AE00: @ 809AE00
-	push {lr}
-	bl LoadOam
-	bl ProcessSpriteCopyRequests
-	bl TransferPlttBuffer
-	pop {r0}
-	bx r0
-	thumb_func_end sub_809AE00
-
-	thumb_func_start sub_809AE14
-sub_809AE14: @ 809AE14
-	push {r4,r5,lr}
-	sub sp, 0xC
-	ldr r0, _0809AE90 @ =gMain
-	movs r1, 0x87
-	lsls r1, 3
-	adds r5, r0, r1
-	ldrb r4, [r5]
-	cmp r4, 0
-	beq _0809AEAC
-	cmp r4, 0x1
-	bne _0809AE2C
-	b _0809AF54
-_0809AE2C:
-	ldr r0, _0809AE94 @ =gShopData
-	movs r5, 0
-	strh r5, [r0, 0xC]
-	strh r5, [r0, 0xE]
-	bl sub_809B15C
-	bl sub_809B690
-	ldr r0, _0809AE98 @ =sub_809BBC0
-	movs r1, 0x8
-	bl CreateTask
-	adds r4, r0, 0
-	lsls r4, 24
-	lsrs r4, 24
-	ldr r0, _0809AE9C @ =gMultiuseListMenuTemplate
-	movs r1, 0
-	movs r2, 0
-	bl ListMenuInit
-	ldr r2, _0809AEA0 @ =gTasks
-	lsls r1, r4, 2
-	adds r1, r4
-	lsls r1, 3
-	adds r1, r2
-	lsls r0, 24
-	lsrs r0, 24
-	strh r0, [r1, 0x16]
-	movs r4, 0x1
-	negs r4, r4
-	adds r0, r4, 0
-	movs r1, 0x10
-	movs r2, 0
-	bl BlendPalettes
-	str r5, [sp]
-	adds r0, r4, 0
-	movs r1, 0
-	movs r2, 0x10
-	movs r3, 0
-	bl BeginNormalPaletteFade
-	ldr r0, _0809AEA4 @ =sub_809AE00
-	bl SetVBlankCallback
-	ldr r0, _0809AEA8 @ =sub_809ADE4
-	bl SetMainCallback2
-	b _0809AF64
-	.align 2, 0
-_0809AE90: .4byte gMain
-_0809AE94: .4byte gShopData
-_0809AE98: .4byte sub_809BBC0
-_0809AE9C: .4byte gMultiuseListMenuTemplate
-_0809AEA0: .4byte gTasks
-_0809AEA4: .4byte sub_809AE00
-_0809AEA8: .4byte sub_809ADE4
-_0809AEAC:
-	bl SetVBlankHBlankCallbacksToNull
-	str r4, [sp, 0x8]
-	movs r1, 0xE0
-	lsls r1, 19
-	ldr r2, _0809AF4C @ =0x01000100
-	add r0, sp, 0x8
-	bl CpuFastSet
-	bl ScanlineEffect_Stop
-	bl ResetTempTileDataBuffers
-	bl FreeAllSpritePalettes
-	bl ResetPaletteFade
-	bl ResetSpriteData
-	bl ResetTasks
-	bl ClearScheduledBgCopiesToVram
-	bl ResetItemMenuIconState
-	bl sub_809AF6C
-	lsls r0, 24
-	cmp r0, 0
-	beq _0809AF64
-	bl sub_809B188
-	lsls r0, 24
-	cmp r0, 0
-	beq _0809AF64
-	bl sub_809AFD0
-	movs r4, 0x20
-	str r4, [sp]
-	str r4, [sp, 0x4]
-	movs r0, 0
-	movs r1, 0
-	movs r2, 0
-	movs r3, 0
-	bl FillBgTilemapBufferRect_Palette0
-	str r4, [sp]
-	str r4, [sp, 0x4]
-	movs r0, 0x1
-	movs r1, 0
-	movs r2, 0
-	movs r3, 0
-	bl FillBgTilemapBufferRect_Palette0
-	str r4, [sp]
-	str r4, [sp, 0x4]
-	movs r0, 0x2
-	movs r1, 0
-	movs r2, 0
-	movs r3, 0
-	bl FillBgTilemapBufferRect_Palette0
-	str r4, [sp]
-	str r4, [sp, 0x4]
-	movs r0, 0x3
-	movs r1, 0
-	movs r2, 0
-	movs r3, 0
-	bl FillBgTilemapBufferRect_Palette0
-	ldr r0, _0809AF50 @ =gShopData
-	ldrb r0, [r0, 0x16]
-	lsls r0, 28
-	lsrs r0, 28
-	bl BuyMenuInitWindows
-	bl sub_809B080
-	b _0809AF5E
-	.align 2, 0
-_0809AF4C: .4byte 0x01000100
-_0809AF50: .4byte gShopData
-_0809AF54:
-	bl FreeTempTileDataBuffersIfPossible
-	lsls r0, 24
-	cmp r0, 0
-	bne _0809AF64
-_0809AF5E:
-	ldrb r0, [r5]
-	adds r0, 0x1
-	strb r0, [r5]
-_0809AF64:
-	add sp, 0xC
-	pop {r4,r5}
-	pop {r0}
-	bx r0
-	thumb_func_end sub_809AE14
-
-	thumb_func_start sub_809AF6C
-sub_809AF6C: @ 809AF6C
-	push {r4,r5,lr}
-	ldr r4, _0809AFB0 @ =gUnknown_2039954
-	movs r5, 0x80
-	lsls r5, 4
-	adds r0, r5, 0
-	bl Alloc
-	str r0, [r4]
-	cmp r0, 0
-	beq _0809AFC0
-	ldr r4, _0809AFB4 @ =gUnknown_2039958
-	adds r0, r5, 0
-	bl Alloc
-	str r0, [r4]
-	cmp r0, 0
-	beq _0809AFC0
-	ldr r4, _0809AFB8 @ =gUnknown_203995C
-	adds r0, r5, 0
-	bl Alloc
-	str r0, [r4]
-	cmp r0, 0
-	beq _0809AFC0
-	ldr r4, _0809AFBC @ =gUnknown_2039960
-	adds r0, r5, 0
-	bl Alloc
-	str r0, [r4]
-	cmp r0, 0
-	beq _0809AFC0
-	movs r0, 0x1
-	b _0809AFCA
-	.align 2, 0
-_0809AFB0: .4byte gUnknown_2039954
-_0809AFB4: .4byte gUnknown_2039958
-_0809AFB8: .4byte gUnknown_203995C
-_0809AFBC: .4byte gUnknown_2039960
-_0809AFC0:
-	bl sub_809B604
-	bl sub_809B670
-	movs r0, 0
-_0809AFCA:
-	pop {r4,r5}
-	pop {r1}
-	bx r1
-	thumb_func_end sub_809AF6C
-
-	thumb_func_start sub_809AFD0
-sub_809AFD0: @ 809AFD0
-	push {lr}
-	movs r0, 0
-	bl ResetBgsAndClearDma3BusyFlags
-	ldr r1, _0809B070 @ =gUnknown_83DF0C4
-	movs r0, 0
-	movs r2, 0x4
-	bl InitBgsFromTemplates
-	ldr r0, _0809B074 @ =gUnknown_2039958
-	ldr r1, [r0]
-	movs r0, 0x1
-	bl SetBgTilemapBuffer
-	ldr r0, _0809B078 @ =gUnknown_2039960
-	ldr r1, [r0]
-	movs r0, 0x2
-	bl SetBgTilemapBuffer
-	ldr r0, _0809B07C @ =gUnknown_203995C
-	ldr r1, [r0]
-	movs r0, 0x3
-	bl SetBgTilemapBuffer
-	movs r0, 0x10
-	movs r1, 0
-	bl SetGpuReg
-	movs r0, 0x12
-	movs r1, 0
-	bl SetGpuReg
-	movs r0, 0x14
-	movs r1, 0
-	bl SetGpuReg
-	movs r0, 0x16
-	movs r1, 0
-	bl SetGpuReg
-	movs r0, 0x18
-	movs r1, 0
-	bl SetGpuReg
-	movs r0, 0x1A
-	movs r1, 0
-	bl SetGpuReg
-	movs r0, 0x1C
-	movs r1, 0
-	bl SetGpuReg
-	movs r0, 0x1E
-	movs r1, 0
-	bl SetGpuReg
-	movs r0, 0x50
-	movs r1, 0
-	bl SetGpuReg
-	movs r1, 0x82
-	lsls r1, 5
-	movs r0, 0
-	bl SetGpuReg
-	movs r0, 0
-	bl ShowBg
-	movs r0, 0x1
-	bl ShowBg
-	movs r0, 0x2
-	bl ShowBg
-	movs r0, 0x3
-	bl ShowBg
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0809B070: .4byte gUnknown_83DF0C4
-_0809B074: .4byte gUnknown_2039958
-_0809B078: .4byte gUnknown_2039960
-_0809B07C: .4byte gUnknown_203995C
-	thumb_func_end sub_809AFD0
-
-	thumb_func_start sub_809B080
-sub_809B080: @ 809B080
-	push {r4,lr}
-	sub sp, 0x4
-	ldr r1, _0809B0B0 @ =gUnknown_8E85DC8
-	movs r2, 0x90
-	lsls r2, 3
-	movs r3, 0xF7
-	lsls r3, 2
-	movs r0, 0
-	str r0, [sp]
-	movs r0, 0x1
-	bl DecompressAndCopyTileDataToVram
-	ldr r0, _0809B0B4 @ =gShopData
-	ldrb r1, [r0, 0x16]
-	movs r0, 0xF
-	ands r0, r1
-	cmp r0, 0x1
-	beq _0809B0C0
-	ldr r0, _0809B0B8 @ =gUnknown_8E85EFC
-	ldr r1, _0809B0BC @ =gUnknown_2039954
-	ldr r1, [r1]
-	bl LZDecompressWram
-	b _0809B0CA
-	.align 2, 0
-_0809B0B0: .4byte gUnknown_8E85DC8
-_0809B0B4: .4byte gShopData
-_0809B0B8: .4byte gUnknown_8E85EFC
-_0809B0BC: .4byte gUnknown_2039954
-_0809B0C0:
-	ldr r0, _0809B100 @ =gUnknown_8E86038
-	ldr r1, _0809B104 @ =gUnknown_2039954
-	ldr r1, [r1]
-	bl LZDecompressWram
-_0809B0CA:
-	movs r0, 0x40
-	bl Alloc
-	adds r4, r0, 0
-	ldr r0, _0809B108 @ =gUnknown_8E86170
-	adds r1, r4, 0
-	bl LZDecompressWram
-	adds r0, r4, 0
-	movs r1, 0xB0
-	movs r2, 0x20
-	bl LoadPalette
-	adds r0, r4, 0
-	adds r0, 0x20
-	movs r1, 0x60
-	movs r2, 0x20
-	bl LoadPalette
-	adds r0, r4, 0
-	bl Free
-	add sp, 0x4
-	pop {r4}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0809B100: .4byte gUnknown_8E86038
-_0809B104: .4byte gUnknown_2039954
-_0809B108: .4byte gUnknown_8E86170
-	thumb_func_end sub_809B080
-
-	thumb_func_start sub_809B10C
-sub_809B10C: @ 809B10C
-	push {lr}
-	sub sp, 0x8
-	movs r2, 0x6
-	cmp r0, 0
-	bne _0809B118
-	movs r2, 0xB
-_0809B118:
-	ldr r0, _0809B138 @ =gShopData
-	ldrb r1, [r0, 0x16]
-	movs r0, 0xF
-	ands r0, r1
-	cmp r0, 0x1
-	beq _0809B13C
-	movs r0, 0x6
-	str r0, [sp]
-	str r2, [sp, 0x4]
-	movs r0, 0x1
-	movs r1, 0
-	movs r2, 0xE
-	movs r3, 0x1E
-	bl SetBgRectPal
-	b _0809B14E
-	.align 2, 0
-_0809B138: .4byte gShopData
-_0809B13C:
-	movs r0, 0x8
-	str r0, [sp]
-	str r2, [sp, 0x4]
-	movs r0, 0x1
-	movs r1, 0
-	movs r2, 0xC
-	movs r3, 0x1E
-	bl SetBgRectPal
-_0809B14E:
-	movs r0, 0x1
-	bl ScheduleBgCopyTilemapToVram
-	add sp, 0x8
-	pop {r0}
-	bx r0
-	thumb_func_end sub_809B10C
-
-	thumb_func_start sub_809B15C
-sub_809B15C: @ 809B15C
-	push {lr}
-	bl sub_809B764
-	bl sub_809BAFC
-	bl BuyMenuDrawMoneyBox
-	movs r0, 0
-	bl ScheduleBgCopyTilemapToVram
-	movs r0, 0x1
-	bl ScheduleBgCopyTilemapToVram
-	movs r0, 0x2
-	bl ScheduleBgCopyTilemapToVram
-	movs r0, 0x3
-	bl ScheduleBgCopyTilemapToVram
-	pop {r0}
-	bx r0
-	thumb_func_end sub_809B15C
-
-	thumb_func_start sub_809B188
-sub_809B188: @ 809B188
-	push {r4-r7,lr}
-	ldr r7, _0809B1C0 @ =gUnknown_2039964
-	ldr r4, _0809B1C4 @ =gShopData
-	ldrh r0, [r4, 0x10]
-	adds r0, 0x1
-	lsls r0, 3
-	bl Alloc
-	str r0, [r7]
-	cmp r0, 0
-	beq _0809B1B2
-	ldr r5, _0809B1C8 @ =gUnknown_2039968
-	ldrh r0, [r4, 0x10]
-	adds r0, 0x1
-	movs r1, 0xD
-	muls r0, r1
-	bl Alloc
-	str r0, [r5]
-	cmp r0, 0
-	bne _0809B1CC
-_0809B1B2:
-	bl sub_809B604
-	bl sub_809B670
-	movs r0, 0
-	b _0809B2F0
-	.align 2, 0
-_0809B1C0: .4byte gUnknown_2039964
-_0809B1C4: .4byte gShopData
-_0809B1C8: .4byte gUnknown_2039968
-_0809B1CC:
-	movs r6, 0
-	b _0809B1F2
-_0809B1D0:
-	lsls r1, r6, 3
-	ldr r0, [r7]
-	adds r0, r1
-	ldr r2, [r4, 0x4]
-	lsls r1, r6, 1
-	adds r1, r2
-	ldrh r1, [r1]
-	movs r2, 0xD
-	adds r3, r6, 0
-	muls r3, r2
-	ldr r2, [r5]
-	adds r2, r3
-	bl sub_809B300
-	adds r0, r6, 0x1
-	lsls r0, 16
-	lsrs r6, r0, 16
-_0809B1F2:
-	ldrh r0, [r4, 0x10]
-	cmp r6, r0
-	bcc _0809B1D0
-	ldr r5, _0809B2C8 @ =gUnknown_2039968
-	movs r0, 0xD
-	adds r4, r6, 0
-	muls r4, r0
-	ldr r0, [r5]
-	adds r0, r4
-	ldr r1, _0809B2CC @ =gFameCheckerText_Cancel
-	bl StringCopy
-	ldr r0, _0809B2D0 @ =gUnknown_2039964
-	ldr r2, [r0]
-	lsls r1, r6, 3
-	adds r1, r2
-	ldr r0, [r5]
-	adds r0, r4
-	str r0, [r1]
-	movs r0, 0x2
-	negs r0, r0
-	str r0, [r1, 0x4]
-	ldr r5, _0809B2D4 @ =gMultiuseListMenuTemplate
-	str r2, [r5]
-	ldr r6, _0809B2D8 @ =gShopData
-	ldrh r0, [r6, 0x10]
-	adds r0, 0x1
-	movs r1, 0
-	strh r0, [r5, 0xC]
-	movs r0, 0x4
-	strb r0, [r5, 0x10]
-	strb r1, [r5, 0x11]
-	movs r0, 0x9
-	strb r0, [r5, 0x12]
-	movs r0, 0x1
-	strb r0, [r5, 0x13]
-	ldrb r1, [r5, 0x16]
-	subs r0, 0x9
-	ands r0, r1
-	movs r1, 0x39
-	negs r1, r1
-	ands r0, r1
-	movs r1, 0x10
-	orrs r0, r1
-	strb r0, [r5, 0x16]
-	ldrb r2, [r5, 0x14]
-	movs r1, 0x10
-	negs r1, r1
-	adds r0, r1, 0
-	ands r0, r2
-	movs r3, 0x2
-	orrs r0, r3
-	strb r0, [r5, 0x14]
-	ldrb r2, [r5, 0x17]
-	movs r0, 0x40
-	negs r0, r0
-	ands r0, r2
-	orrs r0, r3
-	strb r0, [r5, 0x17]
-	ldrb r0, [r5, 0x15]
-	ands r1, r0
-	strb r1, [r5, 0x15]
-	movs r0, 0x2
-	movs r1, 0x5
-	bl GetFontAttribute
-	lsls r0, 4
-	ldrb r2, [r5, 0x14]
-	movs r4, 0xF
-	adds r1, r4, 0
-	ands r1, r2
-	orrs r1, r0
-	strb r1, [r5, 0x14]
-	movs r0, 0x2
-	movs r1, 0x7
-	bl GetFontAttribute
-	lsls r0, 4
-	ldrb r2, [r5, 0x15]
-	adds r1, r4, 0
-	ands r1, r2
-	orrs r1, r0
-	strb r1, [r5, 0x15]
-	ldr r0, _0809B2DC @ =sub_809B320
-	str r0, [r5, 0x4]
-	ldr r0, _0809B2E0 @ =sub_809B408
-	str r0, [r5, 0x8]
-	ldrb r2, [r5, 0x16]
-	movs r1, 0x3F
-	adds r0, r1, 0
-	ands r0, r2
-	strb r0, [r5, 0x16]
-	ldrb r0, [r5, 0x17]
-	ands r1, r0
-	strb r1, [r5, 0x17]
-	ldrb r0, [r6, 0x16]
-	ands r4, r0
-	movs r1, 0x6
-	cmp r4, 0x1
-	bne _0809B2BC
-	movs r1, 0x5
-_0809B2BC:
-	ldrh r0, [r6, 0x10]
-	adds r0, 0x1
-	cmp r0, r1
-	ble _0809B2E4
-	strh r1, [r5, 0xE]
-	b _0809B2E6
-	.align 2, 0
-_0809B2C8: .4byte gUnknown_2039968
-_0809B2CC: .4byte gFameCheckerText_Cancel
-_0809B2D0: .4byte gUnknown_2039964
-_0809B2D4: .4byte gMultiuseListMenuTemplate
-_0809B2D8: .4byte gShopData
-_0809B2DC: .4byte sub_809B320
-_0809B2E0: .4byte sub_809B408
-_0809B2E4:
-	strh r0, [r5, 0xE]
-_0809B2E6:
-	ldr r0, _0809B2F8 @ =gShopData
-	ldr r1, _0809B2FC @ =gMultiuseListMenuTemplate
-	ldrh r1, [r1, 0xE]
-	strh r1, [r0, 0x12]
-	movs r0, 0x1
-_0809B2F0:
-	pop {r4-r7}
-	pop {r1}
-	bx r1
-	.align 2, 0
-_0809B2F8: .4byte gShopData
-_0809B2FC: .4byte gMultiuseListMenuTemplate
-	thumb_func_end sub_809B188
-
-	thumb_func_start sub_809B300
-sub_809B300: @ 809B300
-	push {r4-r6,lr}
-	adds r4, r0, 0
-	adds r5, r1, 0
-	adds r6, r2, 0
-	lsls r5, 16
-	lsrs r5, 16
-	adds r0, r5, 0
-	adds r1, r6, 0
-	bl CopyItemName
-	str r6, [r4]
-	str r5, [r4, 0x4]
-	pop {r4-r6}
-	pop {r0}
-	bx r0
-	thumb_func_end sub_809B300
-
-	thumb_func_start sub_809B320
-sub_809B320: @ 809B320
-	push {r4-r7,lr}
-	sub sp, 0x14
-	adds r5, r0, 0
-	lsls r1, 24
-	lsrs r1, 24
-	cmp r1, 0x1
-	beq _0809B334
-	movs r0, 0x5
-	bl PlaySE
-_0809B334:
-	movs r0, 0x2
-	negs r0, r0
-	cmp r5, r0
-	beq _0809B348
-	lsls r0, r5, 16
-	lsrs r0, 16
-	bl ItemId_GetDescription
-	adds r7, r0, 0
-	b _0809B34A
-_0809B348:
-	ldr r7, _0809B384 @ =gUnknown_8416757
-_0809B34A:
-	movs r0, 0x5
-	movs r1, 0
-	bl FillWindowPixelBuffer
-	ldr r6, _0809B388 @ =gShopData
-	ldrb r0, [r6, 0x16]
-	movs r4, 0xF
-	ands r4, r0
-	cmp r4, 0x1
-	beq _0809B3D8
-	ldrb r1, [r6, 0x17]
-	lsls r1, 29
-	lsrs r1, 30
-	movs r0, 0x1
-	eors r0, r1
-	bl DestroyItemMenuIcon
-	movs r0, 0x2
-	negs r0, r0
-	cmp r5, r0
-	beq _0809B38C
-	lsls r0, r5, 16
-	lsrs r0, 16
-	ldrb r1, [r6, 0x17]
-	lsls r1, 29
-	lsrs r1, 30
-	bl CreateItemMenuIcon
-	b _0809B398
-	.align 2, 0
-_0809B384: .4byte gUnknown_8416757
-_0809B388: .4byte gShopData
-_0809B38C:
-	ldr r0, _0809B3D0 @ =0x00000177
-	ldrb r1, [r6, 0x17]
-	lsls r1, 29
-	lsrs r1, 30
-	bl CreateItemMenuIcon
-_0809B398:
-	ldr r3, _0809B3D4 @ =gShopData
-	ldrb r2, [r3, 0x17]
-	lsls r0, r2, 29
-	lsrs r0, 30
-	movs r1, 0x1
-	eors r1, r0
-	lsls r1, 1
-	movs r0, 0x7
-	negs r0, r0
-	ands r0, r2
-	orrs r0, r1
-	strb r0, [r3, 0x17]
-	movs r0, 0x3
-	str r0, [sp]
-	movs r0, 0x2
-	str r0, [sp, 0x4]
-	movs r0, 0x1
-	str r0, [sp, 0x8]
-	movs r0, 0
-	str r0, [sp, 0xC]
-	str r0, [sp, 0x10]
-	movs r0, 0x5
-	movs r1, 0x2
-	adds r2, r7, 0
-	movs r3, 0
-	bl BuyMenuPrint
-	b _0809B400
-	.align 2, 0
-_0809B3D0: .4byte 0x00000177
-_0809B3D4: .4byte gShopData
-_0809B3D8:
-	movs r0, 0x6
-	movs r1, 0
-	bl FillWindowPixelBuffer
-	adds r0, r5, 0
-	bl sub_809B494
-	movs r0, 0x3
-	str r0, [sp]
-	str r4, [sp, 0x4]
-	movs r0, 0
-	str r0, [sp, 0x8]
-	str r0, [sp, 0xC]
-	str r0, [sp, 0x10]
-	movs r0, 0x5
-	movs r1, 0x2
-	adds r2, r7, 0
-	movs r3, 0x2
-	bl BuyMenuPrint
-_0809B400:
-	add sp, 0x14
-	pop {r4-r7}
-	pop {r0}
-	bx r0
-	thumb_func_end sub_809B320
-
-	thumb_func_start sub_809B408
-sub_809B408: @ 809B408
-	push {r4-r6,lr}
-	sub sp, 0x14
-	lsls r0, 24
-	lsrs r6, r0, 24
-	lsls r2, 24
-	lsrs r5, r2, 24
-	movs r0, 0x2
-	negs r0, r0
-	cmp r1, r0
-	beq _0809B480
-	ldr r4, _0809B488 @ =gStringVar1
-	lsls r0, r1, 16
-	lsrs r0, 16
-	bl itemid_get_market_price
-	adds r1, r0, 0
-	lsls r1, 16
-	lsrs r1, 16
-	adds r0, r4, 0
-	movs r2, 0
-	movs r3, 0x4
-	bl ConvertIntToDecimalStringN
-	adds r0, r4, 0
-	bl StringLength
-	lsls r0, 16
-	lsrs r0, 16
-	movs r1, 0x4
-	subs r1, r0
-	ldr r2, _0809B48C @ =gStringVar4
-	adds r0, r1, 0
-	subs r1, 0x1
-	cmp r0, 0
-	beq _0809B45C
-	movs r3, 0
-_0809B450:
-	strb r3, [r2]
-	adds r2, 0x1
-	adds r0, r1, 0
-	subs r1, 0x1
-	cmp r0, 0
-	bne _0809B450
-_0809B45C:
-	ldr r1, _0809B490 @ =gText_PokedollarVar1
-	adds r0, r2, 0
-	bl StringExpandPlaceholders
-	ldr r2, _0809B48C @ =gStringVar4
-	str r5, [sp]
-	movs r0, 0
-	str r0, [sp, 0x4]
-	str r0, [sp, 0x8]
-	movs r0, 0xFF
-	str r0, [sp, 0xC]
-	movs r0, 0x1
-	str r0, [sp, 0x10]
-	adds r0, r6, 0
-	movs r1, 0
-	movs r3, 0x69
-	bl BuyMenuPrint
-_0809B480:
-	add sp, 0x14
-	pop {r4-r6}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0809B488: .4byte gStringVar1
-_0809B48C: .4byte gStringVar4
-_0809B490: .4byte gText_PokedollarVar1
-	thumb_func_end sub_809B408
-
-	thumb_func_start sub_809B494
-sub_809B494: @ 809B494
-	push {r4-r7,lr}
-	sub sp, 0x14
-	adds r7, r0, 0
-	movs r0, 0x2
-	negs r0, r0
-	cmp r7, r0
-	beq _0809B528
-	ldr r4, _0809B514 @ =gStringVar1
-	ldr r0, _0809B518 @ =0xfffffee0
-	adds r1, r7, r0
-	adds r0, r4, 0
-	movs r2, 0x2
-	movs r3, 0x2
-	bl ConvertIntToDecimalStringN
-	ldr r5, _0809B51C @ =gStringVar4
-	ldr r1, _0809B520 @ =gOtherText_UnkF9_08_Clear_01
-	adds r0, r5, 0
-	bl StringCopy
-	adds r0, r5, 0
-	adds r1, r4, 0
-	bl StringAppend
-	movs r4, 0
-	str r4, [sp]
-	str r4, [sp, 0x4]
-	str r4, [sp, 0x8]
-	movs r0, 0xFF
-	str r0, [sp, 0xC]
-	movs r6, 0x1
-	str r6, [sp, 0x10]
-	movs r0, 0x6
-	movs r1, 0
-	adds r2, r5, 0
-	movs r3, 0
-	bl BuyMenuPrint
-	lsls r0, r7, 16
-	lsrs r0, 16
-	bl ItemIdToBattleMoveId
-	lsls r0, 16
-	lsrs r0, 16
-	movs r1, 0xD
-	muls r1, r0
-	ldr r0, _0809B524 @ =gMoveNames
-	adds r1, r0
-	adds r0, r5, 0
-	bl StringCopy
-	movs r0, 0x10
-	str r0, [sp]
-	str r4, [sp, 0x4]
-	str r4, [sp, 0x8]
-	str r4, [sp, 0xC]
-	str r6, [sp, 0x10]
-	movs r0, 0x6
-	movs r1, 0x2
-	adds r2, r5, 0
-	movs r3, 0
-	bl BuyMenuPrint
-	b _0809B55C
-	.align 2, 0
-_0809B514: .4byte gStringVar1
-_0809B518: .4byte 0xfffffee0
-_0809B51C: .4byte gStringVar4
-_0809B520: .4byte gOtherText_UnkF9_08_Clear_01
-_0809B524: .4byte gMoveNames
-_0809B528:
-	ldr r2, _0809B564 @ =gText_ThreeHyphens
-	movs r4, 0
-	str r4, [sp]
-	str r4, [sp, 0x4]
-	str r4, [sp, 0x8]
-	movs r0, 0xFF
-	str r0, [sp, 0xC]
-	movs r5, 0x1
-	str r5, [sp, 0x10]
-	movs r0, 0x6
-	movs r1, 0
-	movs r3, 0
-	bl BuyMenuPrint
-	ldr r2, _0809B568 @ =gUnknown_8416217
-	movs r0, 0x10
-	str r0, [sp]
-	str r4, [sp, 0x4]
-	str r4, [sp, 0x8]
-	str r4, [sp, 0xC]
-	str r5, [sp, 0x10]
-	movs r0, 0x6
-	movs r1, 0x2
-	movs r3, 0
-	bl BuyMenuPrint
-_0809B55C:
-	add sp, 0x14
-	pop {r4-r7}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0809B564: .4byte gText_ThreeHyphens
-_0809B568: .4byte gUnknown_8416217
-	thumb_func_end sub_809B494
-
-	thumb_func_start sub_809B56C
-sub_809B56C: @ 809B56C
-	ldr r0, _0809B578 @ =gShopData
-	ldrh r0, [r0, 0x16]
-	lsls r0, 23
-	lsrs r0, 27
-	bx lr
-	.align 2, 0
-_0809B578: .4byte gShopData
-	thumb_func_end sub_809B56C
-
-	thumb_func_start sub_809B57C
-sub_809B57C: @ 809B57C
-	push {r4,lr}
-	adds r4, r1, 0
-	lsls r0, 24
-	lsrs r0, 24
-	lsls r4, 24
-	lsrs r4, 24
-	bl ListMenuGetYCoordForPrintingArrowCursor
-	lsls r0, 24
-	lsrs r0, 24
-	adds r1, r4, 0
-	bl sub_809B59C
-	pop {r4}
-	pop {r0}
-	bx r0
-	thumb_func_end sub_809B57C
-
-	thumb_func_start sub_809B59C
-sub_809B59C: @ 809B59C
-	push {r4,r5,lr}
-	sub sp, 0x14
-	lsls r0, 24
-	lsrs r5, r0, 24
-	lsls r1, 24
-	lsrs r1, 24
-	cmp r1, 0xFF
-	bne _0809B5E0
-	movs r0, 0x2
-	movs r1, 0
-	bl GetFontAttribute
-	adds r4, r0, 0
-	lsls r4, 24
-	lsrs r4, 24
-	movs r0, 0x2
-	movs r1, 0x1
-	bl GetFontAttribute
-	lsls r0, 24
-	lsrs r0, 24
-	str r4, [sp]
-	str r0, [sp, 0x4]
-	movs r0, 0x4
-	movs r1, 0
-	movs r2, 0x1
-	adds r3, r5, 0
-	bl FillWindowPixelRect
-	movs r0, 0x4
-	movs r1, 0x2
-	bl CopyWindowToVram
-	b _0809B5F8
-_0809B5E0:
-	ldr r2, _0809B600 @ =gFameCheckerText_ListMenuCursor
-	str r5, [sp]
-	movs r0, 0
-	str r0, [sp, 0x4]
-	str r0, [sp, 0x8]
-	str r0, [sp, 0xC]
-	str r1, [sp, 0x10]
-	movs r0, 0x4
-	movs r1, 0x2
-	movs r3, 0x1
-	bl BuyMenuPrint
-_0809B5F8:
-	add sp, 0x14
-	pop {r4,r5}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0809B600: .4byte gFameCheckerText_ListMenuCursor
-	thumb_func_end sub_809B59C
-
-	thumb_func_start sub_809B604
-sub_809B604: @ 809B604
-	push {lr}
-	ldr r0, _0809B658 @ =gUnknown_2039954
-	ldr r0, [r0]
-	cmp r0, 0
-	beq _0809B612
-	bl Free
-_0809B612:
-	ldr r0, _0809B65C @ =gUnknown_2039958
-	ldr r0, [r0]
-	cmp r0, 0
-	beq _0809B61E
-	bl Free
-_0809B61E:
-	ldr r0, _0809B660 @ =gUnknown_203995C
-	ldr r0, [r0]
-	cmp r0, 0
-	beq _0809B62A
-	bl Free
-_0809B62A:
-	ldr r0, _0809B664 @ =gUnknown_2039960
-	ldr r0, [r0]
-	cmp r0, 0
-	beq _0809B636
-	bl Free
-_0809B636:
-	ldr r0, _0809B668 @ =gUnknown_2039964
-	ldr r0, [r0]
-	cmp r0, 0
-	beq _0809B642
-	bl Free
-_0809B642:
-	ldr r0, _0809B66C @ =gUnknown_2039968
-	ldr r0, [r0]
-	cmp r0, 0
-	beq _0809B64E
-	bl Free
-_0809B64E:
-	bl FreeAllWindowBuffers
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0809B658: .4byte gUnknown_2039954
-_0809B65C: .4byte gUnknown_2039958
-_0809B660: .4byte gUnknown_203995C
-_0809B664: .4byte gUnknown_2039960
-_0809B668: .4byte gUnknown_2039964
-_0809B66C: .4byte gUnknown_2039968
-	thumb_func_end sub_809B604
-
-	thumb_func_start sub_809B670
-sub_809B670: @ 809B670
-	push {lr}
-	ldr r0, _0809B684 @ =gFieldCallback
-	ldr r1, _0809B688 @ =sub_809AD74
-	str r1, [r0]
-	ldr r0, _0809B68C @ =CB2_ReturnToField
-	bl SetMainCallback2
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0809B684: .4byte gFieldCallback
-_0809B688: .4byte sub_809AD74
-_0809B68C: .4byte CB2_ReturnToField
-	thumb_func_end sub_809B670
-
-	thumb_func_start sub_809B690
-sub_809B690: @ 809B690
-	push {r4,lr}
-	sub sp, 0x10
-	ldr r4, _0809B6C0 @ =gShopData
-	ldrb r1, [r4, 0x16]
-	movs r0, 0xF
-	ands r0, r1
-	cmp r0, 0x1
-	beq _0809B6C4
-	ldrh r0, [r4, 0x10]
-	ldrh r1, [r4, 0x12]
-	subs r0, r1
-	adds r0, 0x1
-	str r0, [sp]
-	movs r0, 0x6E
-	str r0, [sp, 0x4]
-	str r0, [sp, 0x8]
-	adds r0, r4, 0
-	adds r0, 0xE
-	str r0, [sp, 0xC]
-	movs r0, 0x2
-	movs r1, 0xA0
-	movs r2, 0x8
-	movs r3, 0x68
-	b _0809B6E2
-	.align 2, 0
-_0809B6C0: .4byte gShopData
-_0809B6C4:
-	ldrh r0, [r4, 0x10]
-	ldrh r1, [r4, 0x12]
-	subs r0, r1
-	adds r0, 0x1
-	str r0, [sp]
-	movs r0, 0x6E
-	str r0, [sp, 0x4]
-	str r0, [sp, 0x8]
-	adds r0, r4, 0
-	adds r0, 0xE
-	str r0, [sp, 0xC]
-	movs r0, 0x2
-	movs r1, 0xA0
-	movs r2, 0x8
-	movs r3, 0x58
-_0809B6E2:
-	bl AddScrollIndicatorArrowPairParameterized
-	lsls r0, 3
-	ldrb r2, [r4, 0x17]
-	movs r1, 0x7
-	ands r1, r2
-	orrs r1, r0
-	strb r1, [r4, 0x17]
-	add sp, 0x10
-	pop {r4}
-	pop {r0}
-	bx r0
-	thumb_func_end sub_809B690
-
-	thumb_func_start sub_809B6FC
-sub_809B6FC: @ 809B6FC
-	push {r4,lr}
-	sub sp, 0x10
-	ldr r4, _0809B738 @ =gShopData
-	movs r0, 0x1
-	strh r0, [r4, 0x18]
-	movs r0, 0x2
-	str r0, [sp]
-	movs r0, 0x6E
-	str r0, [sp, 0x4]
-	str r0, [sp, 0x8]
-	adds r0, r4, 0
-	adds r0, 0x18
-	str r0, [sp, 0xC]
-	movs r0, 0x2
-	movs r1, 0x98
-	movs r2, 0x48
-	movs r3, 0x68
-	bl AddScrollIndicatorArrowPairParameterized
-	lsls r0, 3
-	ldrb r2, [r4, 0x17]
-	movs r1, 0x7
-	ands r1, r2
-	orrs r1, r0
-	strb r1, [r4, 0x17]
-	add sp, 0x10
-	pop {r4}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0809B738: .4byte gShopData
-	thumb_func_end sub_809B6FC
-
-	thumb_func_start sub_809B73C
-sub_809B73C: @ 809B73C
-	push {r4,lr}
-	ldr r4, _0809B760 @ =gShopData
-	ldrb r1, [r4, 0x17]
-	movs r0, 0xF8
-	ands r0, r1
-	cmp r0, 0xF8
-	beq _0809B758
-	lsrs r0, r1, 3
-	bl RemoveScrollIndicatorArrowPair
-	ldrb r0, [r4, 0x17]
-	movs r1, 0xF8
-	orrs r0, r1
-	strb r0, [r4, 0x17]
-_0809B758:
-	pop {r4}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0809B760: .4byte gShopData
-	thumb_func_end sub_809B73C
-
-	thumb_func_start sub_809B764
-sub_809B764: @ 809B764
-	push {lr}
-	bl sub_809B92C
-	bl sub_809BA40
-	bl sub_809B778
-	pop {r0}
-	bx r0
-	thumb_func_end sub_809B764
-
-	thumb_func_start sub_809B778
-sub_809B778: @ 809B778
-	push {r4-r7,lr}
-	mov r7, r10
-	mov r6, r9
-	mov r5, r8
-	push {r5-r7}
-	sub sp, 0x4
-	ldr r0, _0809B804 @ =gMapHeader
-	ldr r0, [r0]
-	mov r9, r0
-	mov r4, sp
-	adds r4, 0x2
-	mov r0, sp
-	adds r1, r4, 0
-	bl GetXYCoordsOneStepInFrontOfPlayer
-	mov r1, sp
-	mov r0, sp
-	ldrh r0, [r0]
-	subs r0, 0x2
-	strh r0, [r1]
-	ldrh r0, [r4]
-	subs r0, 0x3
-	strh r0, [r4]
-	movs r1, 0
-	mov r10, r4
-_0809B7AA:
-	movs r4, 0
-	lsls r1, 16
-	mov r8, r1
-	asrs r7, r1, 16
-_0809B7B2:
-	mov r0, sp
-	movs r1, 0
-	ldrsh r0, [r0, r1]
-	lsls r4, 16
-	asrs r6, r4, 16
-	adds r0, r6
-	mov r2, r10
-	movs r3, 0
-	ldrsh r1, [r2, r3]
-	adds r1, r7
-	bl MapGridGetMetatileIdAt
-	lsls r0, 16
-	lsrs r5, r0, 16
-	mov r0, sp
-	ldrh r0, [r0]
-	adds r0, r6, r0
-	lsls r0, 16
-	asrs r0, 16
-	mov r2, r10
-	ldrh r1, [r2]
-	adds r1, r7, r1
-	lsls r1, 16
-	asrs r1, 16
-	bl MapGridGetMetatileLayerTypeAt
-	lsls r0, 24
-	lsrs r3, r0, 24
-	ldr r0, _0809B808 @ =0x0000027f
-	cmp r5, r0
-	bhi _0809B80C
-	mov r1, r9
-	ldr r0, [r1, 0x10]
-	lsls r1, r5, 4
-	ldr r2, [r0, 0xC]
-	adds r2, r1
-	adds r0, r6, 0
-	adds r1, r7, 0
-	bl sub_809B850
-	b _0809B822
-	.align 2, 0
-_0809B804: .4byte gMapHeader
-_0809B808: .4byte 0x0000027f
-_0809B80C:
-	mov r2, r9
-	ldr r0, [r2, 0x14]
-	ldr r2, _0809B84C @ =0xfffffd80
-	adds r1, r5, r2
-	lsls r1, 4
-	ldr r2, [r0, 0xC]
-	adds r2, r1
-	adds r0, r6, 0
-	adds r1, r7, 0
-	bl sub_809B850
-_0809B822:
-	movs r3, 0x80
-	lsls r3, 9
-	adds r0, r4, r3
-	lsrs r4, r0, 16
-	asrs r0, 16
-	cmp r0, 0x4
-	ble _0809B7B2
-	adds r0, r3, 0
-	add r0, r8
-	lsrs r1, r0, 16
-	asrs r0, 16
-	cmp r0, 0x9
-	ble _0809B7AA
-	add sp, 0x4
-	pop {r3-r5}
-	mov r8, r3
-	mov r9, r4
-	mov r10, r5
-	pop {r4-r7}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0809B84C: .4byte 0xfffffd80
-	thumb_func_end sub_809B778
-
-	thumb_func_start sub_809B850
-sub_809B850: @ 809B850
-	push {r4-r6,lr}
-	adds r6, r2, 0
-	lsls r3, 24
-	lsrs r3, 24
-	adds r2, r3, 0
-	lsls r0, 17
-	lsrs r5, r0, 16
-	lsls r1, 22
-	movs r0, 0x80
-	lsls r0, 15
-	adds r1, r0
-	lsrs r1, 16
-	cmp r3, 0x1
-	beq _0809B8A0
-	cmp r3, 0x1
-	bgt _0809B876
-	cmp r3, 0
-	beq _0809B87C
-	b _0809B8F6
-_0809B876:
-	cmp r2, 0x2
-	beq _0809B8D0
-	b _0809B8F6
-_0809B87C:
-	ldr r0, _0809B898 @ =gUnknown_2039960
-	ldr r0, [r0]
-	lsls r5, 16
-	asrs r5, 16
-	lsls r4, r1, 16
-	asrs r4, 16
-	adds r1, r5, 0
-	adds r2, r4, 0
-	adds r3, r6, 0
-	bl sub_809B904
-	ldr r0, _0809B89C @ =gUnknown_2039958
-	b _0809B8B8
-	.align 2, 0
-_0809B898: .4byte gUnknown_2039960
-_0809B89C: .4byte gUnknown_2039958
-_0809B8A0:
-	ldr r0, _0809B8C8 @ =gUnknown_203995C
-	ldr r0, [r0]
-	lsls r5, 16
-	asrs r5, 16
-	lsls r4, r1, 16
-	asrs r4, 16
-	adds r1, r5, 0
-	adds r2, r4, 0
-	adds r3, r6, 0
-	bl sub_809B904
-	ldr r0, _0809B8CC @ =gUnknown_2039960
-_0809B8B8:
-	ldr r0, [r0]
-	adds r3, r6, 0
-	adds r3, 0x8
-	adds r1, r5, 0
-	adds r2, r4, 0
-	bl sub_809B904
-	b _0809B8F6
-	.align 2, 0
-_0809B8C8: .4byte gUnknown_203995C
-_0809B8CC: .4byte gUnknown_2039960
-_0809B8D0:
-	ldr r0, _0809B8FC @ =gUnknown_203995C
-	ldr r0, [r0]
-	lsls r5, 16
-	asrs r5, 16
-	lsls r4, r1, 16
-	asrs r4, 16
-	adds r1, r5, 0
-	adds r2, r4, 0
-	adds r3, r6, 0
-	bl sub_809B904
-	ldr r0, _0809B900 @ =gUnknown_2039958
-	ldr r0, [r0]
-	adds r3, r6, 0
-	adds r3, 0x8
-	adds r1, r5, 0
-	adds r2, r4, 0
-	bl sub_809B904
-_0809B8F6:
-	pop {r4-r6}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0809B8FC: .4byte gUnknown_203995C
-_0809B900: .4byte gUnknown_2039958
-	thumb_func_end sub_809B850
-
-	thumb_func_start sub_809B904
-sub_809B904: @ 809B904
-	lsls r1, 16
-	asrs r1, 16
-	lsls r2, 16
-	asrs r2, 16
-	adds r1, r2
-	lsls r1, 1
-	adds r1, r0
-	ldrh r0, [r3]
-	strh r0, [r1]
-	ldrh r0, [r3, 0x2]
-	strh r0, [r1, 0x2]
-	adds r2, r1, 0
-	adds r2, 0x40
-	ldrh r0, [r3, 0x4]
-	strh r0, [r2]
-	adds r1, 0x42
-	ldrh r0, [r3, 0x6]
-	strh r0, [r1]
-	bx lr
-	thumb_func_end sub_809B904
-
-	thumb_func_start sub_809B92C
-sub_809B92C: @ 809B92C
-	push {r4-r7,lr}
-	mov r7, r10
-	mov r6, r9
-	mov r5, r8
-	push {r5-r7}
-	sub sp, 0x8
-	movs r0, 0
-	mov r9, r0
-	mov r4, sp
-	adds r4, 0x2
-	mov r0, sp
-	adds r1, r4, 0
-	bl GetXYCoordsOneStepInFrontOfPlayer
-	bl PlayerGetZCoord
-	lsls r0, 24
-	lsrs r0, 24
-	str r0, [sp, 0x4]
-	movs r5, 0
-	ldr r2, _0809B9DC @ =gUnknown_20398B4
-	movs r1, 0x10
-_0809B958:
-	lsls r0, r5, 3
-	adds r0, r2
-	strh r1, [r0]
-	adds r0, r5, 0x1
-	lsls r0, 24
-	lsrs r5, r0, 24
-	cmp r5, 0xF
-	bls _0809B958
-	movs r5, 0
-	ldr r6, _0809B9E0 @ =gUnknown_20398BA
-	subs r1, r6, 0x6
-	mov r8, r1
-_0809B970:
-	movs r4, 0
-	adds r2, r5, 0x1
-	mov r10, r2
-_0809B976:
-	mov r1, sp
-	ldr r3, _0809B9E4 @ =0x0000fffd
-	adds r0, r3, 0
-	ldrh r1, [r1]
-	adds r0, r1
-	adds r0, r4
-	lsls r0, 16
-	lsrs r0, 16
-	ldr r2, _0809B9E8 @ =0x0000fffe
-	adds r1, r2, 0
-	mov r3, sp
-	ldrh r3, [r3, 0x2]
-	adds r1, r3
-	adds r1, r5
-	lsls r1, 16
-	lsrs r1, 16
-	ldr r2, [sp, 0x4]
-	bl GetFieldObjectIdByXYZ
-	lsls r0, 24
-	lsrs r3, r0, 24
-	cmp r3, 0x10
-	beq _0809BA1C
-	mov r0, r9
-	lsls r2, r0, 3
-	mov r1, r8
-	adds r0, r2, r1
-	movs r7, 0
-	strh r3, [r0]
-	mov r0, r8
-	adds r0, 0x2
-	adds r0, r2, r0
-	strh r4, [r0]
-	ldr r1, _0809B9EC @ =gUnknown_20398B8
-	adds r0, r2, r1
-	strh r5, [r0]
-	ldr r1, _0809B9F0 @ =gMapObjects
-	lsls r0, r3, 3
-	adds r0, r3
-	lsls r0, 2
-	adds r0, r1
-	ldrb r0, [r0, 0x18]
-	lsls r0, 28
-	lsrs r0, 28
-	cmp r0, 0x2
-	beq _0809BA00
-	cmp r0, 0x2
-	bgt _0809B9F4
-	cmp r0, 0x1
-	beq _0809B9FA
-	b _0809BA0C
-	.align 2, 0
-_0809B9DC: .4byte gUnknown_20398B4
-_0809B9E0: .4byte gUnknown_20398BA
-_0809B9E4: .4byte 0x0000fffd
-_0809B9E8: .4byte 0x0000fffe
-_0809B9EC: .4byte gUnknown_20398B8
-_0809B9F0: .4byte gMapObjects
-_0809B9F4:
-	cmp r0, 0x3
-	beq _0809BA06
-	b _0809BA0C
-_0809B9FA:
-	adds r0, r2, r6
-	strh r7, [r0]
-	b _0809BA12
-_0809BA00:
-	adds r1, r2, r6
-	movs r0, 0x1
-	b _0809BA10
-_0809BA06:
-	adds r1, r2, r6
-	movs r0, 0x2
-	b _0809BA10
-_0809BA0C:
-	adds r1, r2, r6
-	movs r0, 0x3
-_0809BA10:
-	strh r0, [r1]
-_0809BA12:
-	mov r0, r9
-	adds r0, 0x1
-	lsls r0, 24
-	lsrs r0, 24
-	mov r9, r0
-_0809BA1C:
-	adds r0, r4, 0x1
-	lsls r0, 24
-	lsrs r4, r0, 24
-	cmp r4, 0x6
-	bls _0809B976
-	mov r2, r10
-	lsls r0, r2, 24
-	lsrs r5, r0, 24
-	cmp r5, 0x4
-	bls _0809B970
-	add sp, 0x8
-	pop {r3-r5}
-	mov r8, r3
-	mov r9, r4
-	mov r10, r5
-	pop {r4-r7}
-	pop {r0}
-	bx r0
-	thumb_func_end sub_809B92C
-
-	thumb_func_start sub_809BA40
-sub_809BA40: @ 809BA40
-	push {r4-r7,lr}
-	mov r7, r9
-	mov r6, r8
-	push {r6,r7}
-	sub sp, 0x4
-	movs r6, 0
-	ldr r7, _0809BAE8 @ =gUnknown_20398B4
-	ldr r0, _0809BAEC @ =gMapObjects
-	mov r8, r0
-	adds r1, r7, 0x6
-	mov r9, r1
-_0809BA56:
-	lsls r5, r6, 3
-	adds r4, r5, r7
-	movs r1, 0
-	ldrsh r0, [r4, r1]
-	cmp r0, 0x10
-	beq _0809BACE
-	adds r1, r0, 0
-	lsls r0, r1, 3
-	adds r0, r1
-	lsls r0, 2
-	add r0, r8
-	ldrb r0, [r0, 0x5]
-	bl GetFieldObjectGraphicsInfo
-	movs r1, 0
-	ldrsh r2, [r4, r1]
-	lsls r1, r2, 3
-	adds r1, r2
-	lsls r1, 2
-	add r1, r8
-	ldrb r4, [r1, 0x5]
-	adds r1, r7, 0x2
-	adds r1, r5, r1
-	ldrh r2, [r1]
-	lsls r2, 20
-	ldr r1, _0809BAF0 @ =0xfff80000
-	adds r2, r1
-	asrs r2, 16
-	adds r1, r7, 0x4
-	adds r1, r5, r1
-	ldrh r3, [r1]
-	lsls r3, 4
-	movs r1, 0xA
-	ldrsh r0, [r0, r1]
-	lsrs r1, r0, 31
-	adds r0, r1
-	asrs r0, 1
-	subs r0, 0x30
-	subs r3, r0
-	lsls r3, 16
-	asrs r3, 16
-	movs r0, 0x2
-	str r0, [sp]
-	adds r0, r4, 0
-	ldr r1, _0809BAF4 @ =SpriteCallbackDummy
-	bl AddPseudoEventObject
-	lsls r0, 24
-	lsrs r0, 24
-	lsls r2, r0, 4
-	adds r2, r0
-	lsls r2, 2
-	ldr r0, _0809BAF8 @ =gSprites
-	adds r2, r0
-	mov r1, r9
-	adds r0, r5, r1
-	ldrb r1, [r0]
-	adds r0, r2, 0
-	bl StartSpriteAnim
-_0809BACE:
-	adds r0, r6, 0x1
-	lsls r0, 24
-	lsrs r6, r0, 24
-	cmp r6, 0xF
-	bls _0809BA56
-	add sp, 0x4
-	pop {r3,r4}
-	mov r8, r3
-	mov r9, r4
-	pop {r4-r7}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0809BAE8: .4byte gUnknown_20398B4
-_0809BAEC: .4byte gMapObjects
-_0809BAF0: .4byte 0xfff80000
-_0809BAF4: .4byte SpriteCallbackDummy
-_0809BAF8: .4byte gSprites
-	thumb_func_end sub_809BA40
-
-	thumb_func_start sub_809BAFC
-sub_809BAFC: @ 809BAFC
-	push {r4-r6,lr}
-	ldr r0, _0809BB34 @ =gUnknown_2039958
-	ldr r4, [r0]
-	ldr r0, _0809BB38 @ =gUnknown_2039954
-	ldr r3, [r0]
-	movs r1, 0
-	ldr r0, _0809BB3C @ =0x0000b3dc
-	adds r6, r0, 0
-	ldr r5, _0809BB40 @ =0x000003ff
-_0809BB0E:
-	lsls r0, r1, 16
-	asrs r2, r0, 16
-	lsls r1, r2, 1
-	adds r0, r1, r3
-	ldrh r0, [r0]
-	cmp r0, 0
-	beq _0809BB22
-	adds r1, r4
-	adds r0, r6
-	strh r0, [r1]
-_0809BB22:
-	adds r0, r2, 0x1
-	lsls r0, 16
-	lsrs r1, r0, 16
-	asrs r0, 16
-	cmp r0, r5
-	ble _0809BB0E
-	pop {r4-r6}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0809BB34: .4byte gUnknown_2039958
-_0809BB38: .4byte gUnknown_2039954
-_0809BB3C: .4byte 0x0000b3dc
-_0809BB40: .4byte 0x000003ff
-	thumb_func_end sub_809BAFC
-
-	thumb_func_start sub_809BB44
-sub_809BB44: @ 809BB44
-	push {r4,lr}
-	sub sp, 0x14
-	lsls r0, 24
-	lsrs r0, 24
-	lsls r4, r0, 2
-	adds r4, r0
-	lsls r4, 3
-	ldr r0, _0809BBAC @ =gTasks+0x8
-	adds r4, r0
-	movs r0, 0x3
-	movs r1, 0x11
-	bl FillWindowPixelBuffer
-	ldr r0, _0809BBB0 @ =gShopData
-	ldr r3, [r0, 0x8]
-	movs r0, 0xFF
-	str r0, [sp]
-	movs r0, 0x3
-	movs r1, 0x36
-	movs r2, 0xA
-	bl PrintMoneyAmount
-	ldr r0, _0809BBB4 @ =gStringVar1
-	movs r2, 0x2
-	ldrsh r1, [r4, r2]
-	movs r2, 0x2
-	movs r3, 0x2
-	bl ConvertIntToDecimalStringN
-	ldr r4, _0809BBB8 @ =gStringVar4
-	ldr r1, _0809BBBC @ =gText_TimesStrVar1
-	adds r0, r4, 0
-	bl StringExpandPlaceholders
-	movs r0, 0xA
-	str r0, [sp]
-	movs r0, 0
-	str r0, [sp, 0x4]
-	str r0, [sp, 0x8]
-	str r0, [sp, 0xC]
-	movs r0, 0x1
-	str r0, [sp, 0x10]
-	movs r0, 0x3
-	movs r1, 0
-	adds r2, r4, 0
-	movs r3, 0x2
-	bl BuyMenuPrint
-	add sp, 0x14
-	pop {r4}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0809BBAC: .4byte gTasks+0x8
-_0809BBB0: .4byte gShopData
-_0809BBB4: .4byte gStringVar1
-_0809BBB8: .4byte gStringVar4
-_0809BBBC: .4byte gText_TimesStrVar1
-	thumb_func_end sub_809BB44
-
-	thumb_func_start sub_809BBC0
-sub_809BBC0: @ 809BBC0
-	push {r4-r7,lr}
-	lsls r0, 24
-	lsrs r6, r0, 24
-	lsls r0, r6, 2
-	adds r0, r6
-	lsls r0, 3
-	ldr r1, _0809BC00 @ =gTasks+0x8
-	adds r5, r0, r1
-	ldr r0, _0809BC04 @ =gPaletteFade
-	ldrb r1, [r0, 0x7]
-	movs r0, 0x80
-	ands r0, r1
-	cmp r0, 0
-	bne _0809BC8E
-	ldrb r0, [r5, 0xE]
-	bl ListMenu_ProcessInput
-	adds r4, r0, 0
-	ldrb r0, [r5, 0xE]
-	ldr r7, _0809BC08 @ =gUnknown_2039942
-	subs r2, r7, 0x2
-	adds r1, r7, 0
-	bl ListMenuGetScrollAndRow
-	movs r0, 0x2
-	negs r0, r0
-	cmp r4, r0
-	beq _0809BC0C
-	adds r0, 0x1
-	cmp r4, r0
-	bne _0809BC1A
-	b _0809BC8E
-	.align 2, 0
-_0809BC00: .4byte gTasks+0x8
-_0809BC04: .4byte gPaletteFade
-_0809BC08: .4byte gUnknown_2039942
-_0809BC0C:
-	movs r0, 0x5
-	bl PlaySE
-	adds r0, r6, 0
-	bl sub_809C004
-	b _0809BC8E
-_0809BC1A:
-	movs r0, 0x5
-	bl PlaySE
-	strh r4, [r5, 0xA]
-	movs r0, 0x5
-	bl ClearWindowTilemap
-	bl sub_809B73C
-	ldrb r0, [r5, 0xE]
-	movs r1, 0x2
-	bl sub_809B57C
-	movs r0, 0x1
-	bl sub_809B10C
-	lsls r0, r4, 16
-	lsrs r4, r0, 16
-	adds r0, r4, 0
-	bl itemid_get_market_price
-	adds r1, r0, 0
-	adds r0, r7, 0
-	subs r0, 0xE
-	lsls r1, 16
-	lsrs r1, 16
-	str r1, [r0, 0x8]
-	ldr r0, _0809BC70 @ =gSaveBlock1Ptr
-	ldr r0, [r0]
-	movs r2, 0xA4
-	lsls r2, 2
-	adds r0, r2
-	bl IsEnoughMoney
-	lsls r0, 24
-	cmp r0, 0
-	bne _0809BC7C
-	ldr r1, _0809BC74 @ =gUnknown_8416842
-	ldr r2, _0809BC78 @ =sub_809BF98
-	adds r0, r6, 0
-	bl BuyMenuDisplayMessage
-	b _0809BC8E
-	.align 2, 0
-_0809BC70: .4byte gSaveBlock1Ptr
-_0809BC74: .4byte gUnknown_8416842
-_0809BC78: .4byte sub_809BF98
-_0809BC7C:
-	ldr r1, _0809BC94 @ =gStringVar1
-	adds r0, r4, 0
-	bl CopyItemName
-	ldr r1, _0809BC98 @ =gUnknown_8416766
-	ldr r2, _0809BC9C @ =sub_809BCA0
-	adds r0, r6, 0
-	bl BuyMenuDisplayMessage
-_0809BC8E:
-	pop {r4-r7}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0809BC94: .4byte gStringVar1
-_0809BC98: .4byte gUnknown_8416766
-_0809BC9C: .4byte sub_809BCA0
-	thumb_func_end sub_809BBC0
-
-	thumb_func_start sub_809BCA0
-sub_809BCA0: @ 809BCA0
-	push {r4-r7,lr}
-	sub sp, 0x14
-	lsls r0, 24
-	lsrs r7, r0, 24
-	lsls r5, r7, 2
-	adds r5, r7
-	lsls r5, 3
-	ldr r0, _0809BD40 @ =gTasks+0x8
-	adds r5, r0
-	ldrh r0, [r5, 0xA]
-	bl BagGetQuantityByItemId
-	adds r4, r0, 0
-	lsls r4, 16
-	lsrs r4, 16
-	movs r0, 0x1
-	movs r1, 0
-	bl BuyMenuQuantityBoxThinBorder
-	ldr r0, _0809BD44 @ =gStringVar1
-	adds r1, r4, 0
-	movs r2, 0x1
-	movs r3, 0x3
-	bl ConvertIntToDecimalStringN
-	ldr r6, _0809BD48 @ =gStringVar4
-	ldr r1, _0809BD4C @ =gUnknown_8416749
-	adds r0, r6, 0
-	bl StringExpandPlaceholders
-	movs r0, 0x2
-	str r0, [sp]
-	movs r0, 0
-	str r0, [sp, 0x4]
-	str r0, [sp, 0x8]
-	str r0, [sp, 0xC]
-	movs r4, 0x1
-	str r4, [sp, 0x10]
-	movs r0, 0x1
-	movs r1, 0x2
-	adds r2, r6, 0
-	movs r3, 0
-	bl BuyMenuPrint
-	strh r4, [r5, 0x2]
-	movs r0, 0x3
-	movs r1, 0
-	bl BuyMenuQuantityBoxNormalBorder
-	adds r0, r7, 0
-	bl sub_809BB44
-	movs r0, 0
-	bl ScheduleBgCopyTilemapToVram
-	ldr r0, _0809BD50 @ =gSaveBlock1Ptr
-	ldr r0, [r0]
-	movs r1, 0xA4
-	lsls r1, 2
-	adds r0, r1
-	bl GetMoney
-	adds r4, r0, 0
-	ldrh r0, [r5, 0xA]
-	bl itemid_get_market_price
-	adds r1, r0, 0
-	lsls r1, 16
-	lsrs r1, 16
-	adds r0, r4, 0
-	bl __udivsi3
-	lsls r0, 16
-	lsrs r2, r0, 16
-	cmp r2, 0x63
-	bls _0809BD58
-	ldr r1, _0809BD54 @ =gShopData
-	movs r0, 0x63
-	b _0809BD5E
-	.align 2, 0
-_0809BD40: .4byte gTasks+0x8
-_0809BD44: .4byte gStringVar1
-_0809BD48: .4byte gStringVar4
-_0809BD4C: .4byte gUnknown_8416749
-_0809BD50: .4byte gSaveBlock1Ptr
-_0809BD54: .4byte gShopData
-_0809BD58:
-	ldr r1, _0809BD80 @ =gShopData
-	lsls r0, r2, 24
-	lsrs r0, 24
-_0809BD5E:
-	strh r0, [r1, 0x14]
-	cmp r2, 0x1
-	beq _0809BD68
-	bl sub_809B6FC
-_0809BD68:
-	ldr r0, _0809BD84 @ =gTasks
-	lsls r1, r7, 2
-	adds r1, r7
-	lsls r1, 3
-	adds r1, r0
-	ldr r0, _0809BD88 @ =sub_809BD8C
-	str r0, [r1]
-	add sp, 0x14
-	pop {r4-r7}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0809BD80: .4byte gShopData
-_0809BD84: .4byte gTasks
-_0809BD88: .4byte sub_809BD8C
-	thumb_func_end sub_809BCA0
-
-	thumb_func_start sub_809BD8C
-sub_809BD8C: @ 809BD8C
-	push {r4-r7,lr}
-	lsls r0, 24
-	lsrs r5, r0, 24
-	adds r7, r5, 0
-	lsls r0, r5, 2
-	adds r0, r5
-	lsls r0, 3
-	ldr r1, _0809BDCC @ =gTasks+0x8
-	adds r4, r0, r1
-	adds r0, r4, 0x2
-	ldr r6, _0809BDD0 @ =gShopData
-	ldrh r1, [r6, 0x14]
-	bl AdjustQuantityAccordingToDPadInput
-	lsls r0, 24
-	lsrs r0, 24
-	cmp r0, 0x1
-	bne _0809BDD4
-	ldrh r0, [r4, 0xA]
-	bl itemid_get_market_price
-	lsls r0, 16
-	lsrs r0, 16
-	movs r2, 0x2
-	ldrsh r1, [r4, r2]
-	muls r0, r1
-	str r0, [r6, 0x8]
-	adds r0, r5, 0
-	bl sub_809BB44
-	b _0809BE88
-	.align 2, 0
-_0809BDCC: .4byte gTasks+0x8
-_0809BDD0: .4byte gShopData
-_0809BDD4:
-	ldr r0, _0809BE3C @ =gMain
-	ldrh r1, [r0, 0x2E]
-	movs r0, 0x1
-	ands r0, r1
-	cmp r0, 0
-	beq _0809BE54
-	movs r0, 0x5
-	bl PlaySE
-	bl sub_809B73C
-	movs r0, 0x3
-	movs r1, 0
-	bl ClearStdWindowAndFrameToTransparent
-	movs r0, 0x1
-	movs r1, 0
-	bl ClearStdWindowAndFrameToTransparent
-	movs r0, 0x3
-	bl ClearWindowTilemap
-	movs r0, 0x1
-	bl ClearWindowTilemap
-	movs r0, 0x4
-	bl PutWindowTilemap
-	ldrh r0, [r4, 0xA]
-	ldr r1, _0809BE40 @ =gStringVar1
-	bl CopyItemName
-	ldr r0, _0809BE44 @ =gStringVar2
-	movs r2, 0x2
-	ldrsh r1, [r4, r2]
-	movs r2, 0
-	movs r3, 0x2
-	bl ConvertIntToDecimalStringN
-	ldr r0, _0809BE48 @ =gStringVar3
-	ldr r1, [r6, 0x8]
-	movs r2, 0
-	movs r3, 0x8
-	bl ConvertIntToDecimalStringN
-	ldr r1, _0809BE4C @ =gUnknown_841678E
-	ldr r2, _0809BE50 @ =sub_809BE90
-	adds r0, r5, 0
-	bl BuyMenuDisplayMessage
-	b _0809BE88
-	.align 2, 0
-_0809BE3C: .4byte gMain
-_0809BE40: .4byte gStringVar1
-_0809BE44: .4byte gStringVar2
-_0809BE48: .4byte gStringVar3
-_0809BE4C: .4byte gUnknown_841678E
-_0809BE50: .4byte sub_809BE90
-_0809BE54:
-	movs r0, 0x2
-	ands r0, r1
-	cmp r0, 0
-	beq _0809BE88
-	movs r0, 0x5
-	bl PlaySE
-	bl sub_809B73C
-	movs r0, 0x3
-	movs r1, 0
-	bl ClearStdWindowAndFrameToTransparent
-	movs r0, 0x1
-	movs r1, 0
-	bl ClearStdWindowAndFrameToTransparent
-	movs r0, 0x3
-	bl ClearWindowTilemap
-	movs r0, 0x1
-	bl ClearWindowTilemap
-	adds r0, r7, 0
-	bl sub_809BF98
-_0809BE88:
-	pop {r4-r7}
-	pop {r0}
-	bx r0
-	thumb_func_end sub_809BD8C
-
-	thumb_func_start sub_809BE90
-sub_809BE90: @ 809BE90
-	push {lr}
-	lsls r0, 24
-	lsrs r0, 24
-	ldr r1, _0809BEA0 @ =gUnknown_83DF0B4
-	bl BuyMenuConfirmPurchase
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0809BEA0: .4byte gUnknown_83DF0B4
-	thumb_func_end sub_809BE90
-
-	thumb_func_start sub_809BEA4
-sub_809BEA4: @ 809BEA4
-	push {r4,r5,lr}
-	lsls r0, 24
-	lsrs r5, r0, 24
-	lsls r0, r5, 2
-	adds r0, r5
-	lsls r0, 3
-	ldr r1, _0809BEE8 @ =gTasks+0x8
-	adds r4, r0, r1
-	movs r0, 0x4
-	bl PutWindowTilemap
-	ldrh r0, [r4, 0xA]
-	ldrh r1, [r4, 0x2]
-	bl AddBagItem
-	lsls r0, 24
-	lsrs r0, 24
-	cmp r0, 0x1
-	bne _0809BEF4
-	ldr r1, _0809BEEC @ =gUnknown_84167E7
-	ldr r2, _0809BEF0 @ =sub_809BF0C
-	adds r0, r5, 0
-	bl BuyMenuDisplayMessage
-	adds r0, r5, 0
-	bl nullsub_52
-	ldrh r0, [r4, 0xA]
-	ldrh r1, [r4, 0x2]
-	movs r2, 0x1
-	bl sub_809C09C
-	b _0809BEFE
-	.align 2, 0
-_0809BEE8: .4byte gTasks+0x8
-_0809BEEC: .4byte gUnknown_84167E7
-_0809BEF0: .4byte sub_809BF0C
-_0809BEF4:
-	ldr r1, _0809BF04 @ =gUnknown_8416861
-	ldr r2, _0809BF08 @ =sub_809BF98
-	adds r0, r5, 0
-	bl BuyMenuDisplayMessage
-_0809BEFE:
-	pop {r4,r5}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0809BF04: .4byte gUnknown_8416861
-_0809BF08: .4byte sub_809BF98
-	thumb_func_end sub_809BEA4
-
-	thumb_func_start sub_809BF0C
-sub_809BF0C: @ 809BF0C
-	push {r4-r6,lr}
-	adds r4, r0, 0
-	lsls r4, 24
-	lsrs r4, 24
-	movs r0, 0x26
-	bl IncrementGameStat
-	ldr r6, _0809BF58 @ =gSaveBlock1Ptr
-	ldr r0, [r6]
-	movs r5, 0xA4
-	lsls r5, 2
-	adds r0, r5
-	ldr r1, _0809BF5C @ =gShopData
-	ldr r1, [r1, 0x8]
-	bl RemoveMoney
-	movs r0, 0xF8
-	bl PlaySE
-	ldr r0, [r6]
-	adds r0, r5
-	bl GetMoney
-	adds r1, r0, 0
-	movs r0, 0
-	movs r2, 0
-	bl PrintMoneyAmountInMoneyBox
-	ldr r1, _0809BF60 @ =gTasks
-	lsls r0, r4, 2
-	adds r0, r4
-	lsls r0, 3
-	adds r0, r1
-	ldr r1, _0809BF64 @ =sub_809BF68
-	str r1, [r0]
-	pop {r4-r6}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0809BF58: .4byte gSaveBlock1Ptr
-_0809BF5C: .4byte gShopData
-_0809BF60: .4byte gTasks
-_0809BF64: .4byte sub_809BF68
-	thumb_func_end sub_809BF0C
-
-	thumb_func_start sub_809BF68
-sub_809BF68: @ 809BF68
-	push {r4,lr}
-	lsls r0, 24
-	lsrs r4, r0, 24
-	ldr r0, _0809BF94 @ =gMain
-	ldrh r1, [r0, 0x2E]
-	movs r0, 0x1
-	ands r0, r1
-	cmp r0, 0
-	bne _0809BF82
-	movs r0, 0x2
-	ands r0, r1
-	cmp r0, 0
-	beq _0809BF8E
-_0809BF82:
-	movs r0, 0x5
-	bl PlaySE
-	adds r0, r4, 0
-	bl sub_809BF98
-_0809BF8E:
-	pop {r4}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0809BF94: .4byte gMain
-	thumb_func_end sub_809BF68
-
-	thumb_func_start sub_809BF98
-sub_809BF98: @ 809BF98
-	push {r4-r6,lr}
-	lsls r0, 24
-	lsrs r0, 24
-	lsls r1, r0, 2
-	adds r1, r0
-	lsls r5, r1, 3
-	ldr r6, _0809BFF8 @ =gTasks+0x8
-	adds r4, r5, r6
-	movs r0, 0x2
-	movs r1, 0
-	bl ClearDialogWindowAndFrameToTransparent
-	ldrb r0, [r4, 0xE]
-	movs r1, 0x1
-	bl sub_809B57C
-	movs r0, 0
-	bl sub_809B10C
-	movs r0, 0x4
-	bl PutWindowTilemap
-	movs r0, 0x5
-	bl PutWindowTilemap
-	ldr r0, _0809BFFC @ =gShopData
-	ldrb r1, [r0, 0x16]
-	movs r0, 0xF
-	ands r0, r1
-	cmp r0, 0x1
-	bne _0809BFDC
-	movs r0, 0x6
-	bl PutWindowTilemap
-_0809BFDC:
-	movs r0, 0
-	bl ScheduleBgCopyTilemapToVram
-	bl sub_809B690
-	adds r0, r6, 0
-	subs r0, 0x8
-	adds r0, r5, r0
-	ldr r1, _0809C000 @ =sub_809BBC0
-	str r1, [r0]
-	pop {r4-r6}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0809BFF8: .4byte gTasks+0x8
-_0809BFFC: .4byte gShopData
-_0809C000: .4byte sub_809BBC0
-	thumb_func_end sub_809BF98
-
-	thumb_func_start sub_809C004
-sub_809C004: @ 809C004
-	push {r4,lr}
-	sub sp, 0x4
-	adds r4, r0, 0
-	lsls r4, 24
-	lsrs r4, 24
-	ldr r1, _0809C03C @ =gFieldCallback
-	ldr r0, _0809C040 @ =sub_809AD74
-	str r0, [r1]
-	movs r0, 0x1
-	negs r0, r0
-	movs r1, 0
-	str r1, [sp]
-	movs r2, 0
-	movs r3, 0x10
-	bl BeginNormalPaletteFade
-	ldr r1, _0809C044 @ =gTasks
-	lsls r0, r4, 2
-	adds r0, r4
-	lsls r0, 3
-	adds r0, r1
-	ldr r1, _0809C048 @ =sub_809C04C
-	str r1, [r0]
-	add sp, 0x4
-	pop {r4}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0809C03C: .4byte gFieldCallback
-_0809C040: .4byte sub_809AD74
-_0809C044: .4byte gTasks
-_0809C048: .4byte sub_809C04C
-	thumb_func_end sub_809C004
-
-	thumb_func_start sub_809C04C
-sub_809C04C: @ 809C04C
-	push {r4,lr}
-	lsls r0, 24
-	lsrs r4, r0, 24
-	lsls r0, r4, 2
-	adds r0, r4
-	lsls r0, 3
-	ldr r1, _0809C088 @ =gTasks+0x8
-	adds r2, r0, r1
-	ldr r0, _0809C08C @ =gPaletteFade
-	ldrb r1, [r0, 0x7]
-	movs r0, 0x80
-	ands r0, r1
-	cmp r0, 0
-	bne _0809C082
-	ldrb r0, [r2, 0xE]
-	movs r1, 0
-	movs r2, 0
-	bl DestroyListMenuTask
-	bl sub_809B604
-	ldr r0, _0809C090 @ =CB2_ReturnToField
-	bl SetMainCallback2
-	adds r0, r4, 0
-	bl DestroyTask
-_0809C082:
-	pop {r4}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0809C088: .4byte gTasks+0x8
-_0809C08C: .4byte gPaletteFade
-_0809C090: .4byte CB2_ReturnToField
-	thumb_func_end sub_809C04C
-
-	thumb_func_start nullsub_52
-nullsub_52: @ 809C094
-	bx lr
-	thumb_func_end nullsub_52
-
-	thumb_func_start nullsub_53
-nullsub_53: @ 809C098
-	bx lr
-	thumb_func_end nullsub_53
-
-	thumb_func_start sub_809C09C
-sub_809C09C: @ 809C09C
-	push {r4-r6,lr}
-	lsls r0, 16
-	lsrs r3, r0, 16
-	lsls r1, 16
-	lsrs r6, r1, 16
-	lsls r2, 24
-	lsrs r5, r2, 24
-	ldr r1, _0809C0B8 @ =gUnknown_203996C
-	ldrb r2, [r1, 0xA]
-	cmp r2, r5
-	bne _0809C0BC
-	adds r4, r1, 0
-	b _0809C0D4
-	.align 2, 0
-_0809C0B8: .4byte gUnknown_203996C
-_0809C0BC:
-	ldrb r0, [r1, 0x16]
-	cmp r0, r5
-	bne _0809C0C8
-	adds r4, r1, 0
-	adds r4, 0xC
-	b _0809C0D4
-_0809C0C8:
-	adds r4, r1, 0
-	adds r4, 0xC
-	cmp r2, 0
-	bne _0809C0D2
-	adds r4, r1, 0
-_0809C0D2:
-	strb r5, [r4, 0xA]
-_0809C0D4:
-	ldrh r0, [r4, 0x4]
-	cmp r0, 0
-	beq _0809C0DE
-	movs r0, 0x1
-	strb r0, [r4, 0x9]
-_0809C0DE:
-	strh r3, [r4, 0x4]
-	ldrh r1, [r4, 0x6]
-	ldr r0, _0809C128 @ =0x000003e6
-	cmp r1, r0
-	bhi _0809C0F8
-	adds r0, r6, r1
-	strh r0, [r4, 0x6]
-	lsls r0, 16
-	lsrs r0, 16
-	ldr r1, _0809C12C @ =0x000003e7
-	cmp r0, r1
-	bls _0809C0F8
-	strh r1, [r4, 0x6]
-_0809C0F8:
-	ldr r1, [r4]
-	ldr r0, _0809C130 @ =0x000f423e
-	cmp r1, r0
-	bhi _0809C120
-	adds r0, r3, 0
-	bl itemid_get_market_price
-	lsls r0, 16
-	lsrs r0, 16
-	subs r1, r5, 0x1
-	asrs r0, r1
-	adds r1, r0, 0
-	muls r1, r6
-	ldr r0, [r4]
-	adds r0, r1
-	str r0, [r4]
-	ldr r1, _0809C134 @ =0x000f423f
-	cmp r0, r1
-	bls _0809C120
-	str r1, [r4]
-_0809C120:
-	pop {r4-r6}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0809C128: .4byte 0x000003e6
-_0809C12C: .4byte 0x000003e7
-_0809C130: .4byte 0x000f423e
-_0809C134: .4byte 0x000f423f
-	thumb_func_end sub_809C09C
-
-	thumb_func_start sub_809C138
-sub_809C138: @ 809C138
-	push {r4,lr}
-	ldr r4, _0809C160 @ =gUnknown_203996C
-	ldrb r0, [r4, 0xA]
-	cmp r0, 0
-	beq _0809C14A
-	adds r0, 0x24
-	adds r1, r4, 0
-	bl sub_8113550
-_0809C14A:
-	ldrb r0, [r4, 0x16]
-	cmp r0, 0
-	beq _0809C15A
-	adds r0, 0x24
-	adds r1, r4, 0
-	adds r1, 0xC
-	bl sub_8113550
-_0809C15A:
-	pop {r4}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0809C160: .4byte gUnknown_203996C
-	thumb_func_end sub_809C138
-
-	thumb_func_start CreatePokemartMenu
-CreatePokemartMenu: @ 809C164
-	push {r4,lr}
-	bl sub_809ABD8
-	movs r0, 0
-	bl sub_809AAB0
-	ldr r0, _0809C194 @ =EnableBothScriptContexts
-	bl sub_809AC04
-	bl nullsub_53
-	ldr r4, _0809C198 @ =gUnknown_203996C
-	adds r0, r4, 0
-	movs r1, 0
-	movs r2, 0x18
-	bl memset
-	ldr r0, _0809C19C @ =gMapHeader
-	ldrb r0, [r0, 0x14]
-	strb r0, [r4, 0x8]
-	strb r0, [r4, 0x14]
-	pop {r4}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0809C194: .4byte EnableBothScriptContexts
-_0809C198: .4byte gUnknown_203996C
-_0809C19C: .4byte gMapHeader
-	thumb_func_end CreatePokemartMenu
-
-	thumb_func_start CreateDecorationShop1Menu
-CreateDecorationShop1Menu: @ 809C1A0
-	push {lr}
-	bl sub_809ABD8
-	movs r0, 0x2
-	bl sub_809AAB0
-	ldr r0, _0809C1B8 @ =EnableBothScriptContexts
-	bl sub_809AC04
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0809C1B8: .4byte EnableBothScriptContexts
-	thumb_func_end CreateDecorationShop1Menu
-
-	thumb_func_start CreateDecorationShop2Menu
-CreateDecorationShop2Menu: @ 809C1BC
-	push {lr}
-	bl sub_809ABD8
-	movs r0, 0x3
-	bl sub_809AAB0
-	ldr r0, _0809C1D4 @ =EnableBothScriptContexts
-	bl sub_809AC04
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0809C1D4: .4byte EnableBothScriptContexts
-	thumb_func_end CreateDecorationShop2Menu
-
-	thumb_func_start sub_809C1D8
-sub_809C1D8: @ 809C1D8
-	push {r4-r7,lr}
-	mov r7, r10
-	mov r6, r9
-	mov r5, r8
-	push {r5-r7}
-	sub sp, 0x10
-	mov r9, r1
-	lsls r0, 24
-	lsrs r0, 24
-	lsls r2, 16
-	lsrs r2, 16
-	mov r10, r2
-	ldr r2, _0809C26C @ =gTasks
-	lsls r1, r0, 2
-	adds r1, r0
-	lsls r1, 3
-	adds r1, r2
-	ldrh r0, [r1, 0x10]
-	subs r0, 0x1
-	lsls r0, 16
-	lsrs r5, r0, 16
-	ldrh r0, [r1, 0x12]
-	subs r0, 0x1
-	lsls r0, 16
-	lsrs r3, r0, 16
-	ldrh r4, [r1, 0xA]
-	movs r2, 0xC
-	ldrsh r0, [r1, r2]
-	cmp r0, 0
-	bne _0809C29C
-	movs r2, 0
-	lsls r5, 16
-	str r5, [sp, 0xC]
-	lsls r0, r3, 16
-	lsls r1, r4, 16
-	asrs r0, 16
-	str r0, [sp]
-	asrs r1, 16
-	str r1, [sp, 0x4]
-	lsls r0, r1, 1
-	mov r1, r9
-	adds r7, r0, r1
-_0809C22C:
-	movs r4, 0
-	lsls r2, 16
-	mov r8, r2
-	asrs r0, r2, 16
-	ldr r2, [sp]
-	adds r6, r2, r0
-_0809C238:
-	ldr r0, [sp, 0xC]
-	asrs r1, r0, 16
-	lsls r4, 16
-	asrs r0, r4, 16
-	adds r5, r1, r0
-	adds r0, r5, 0
-	adds r1, r6, 0
-	bl MapGridGetMetatileIdAt
-	movs r2, 0
-	ldrsh r1, [r7, r2]
-	lsls r0, 16
-	asrs r0, 16
-	cmp r1, r0
-	bne _0809C280
-	ldr r0, [sp, 0x4]
-	cmp r0, 0x2
-	beq _0809C270
-	ldrh r0, [r7, 0x2]
-	mov r2, r10
-	orrs r2, r0
-	adds r0, r5, 0
-	adds r1, r6, 0
-	bl MapGridSetMetatileIdAt
-	b _0809C280
-	.align 2, 0
-_0809C26C: .4byte gTasks
-_0809C270:
-	mov r1, r9
-	ldrh r0, [r1]
-	mov r2, r10
-	orrs r2, r0
-	adds r0, r5, 0
-	adds r1, r6, 0
-	bl MapGridSetMetatileIdAt
-_0809C280:
-	movs r2, 0x80
-	lsls r2, 9
-	adds r0, r4, r2
-	lsrs r4, r0, 16
-	asrs r0, 16
-	cmp r0, 0x2
-	ble _0809C238
-	adds r0, r2, 0
-	add r0, r8
-	lsrs r2, r0, 16
-	asrs r0, 16
-	cmp r0, 0x2
-	ble _0809C22C
-	b _0809C324
-_0809C29C:
-	movs r2, 0
-	lsls r5, 16
-	str r5, [sp, 0xC]
-	lsls r0, r3, 16
-	lsls r1, r4, 16
-	asrs r0, 16
-	str r0, [sp, 0x8]
-	asrs r7, r1, 16
-_0809C2AC:
-	movs r4, 0
-	lsls r2, 16
-	mov r8, r2
-	asrs r0, r2, 16
-	ldr r1, [sp, 0x8]
-	adds r6, r1, r0
-_0809C2B8:
-	ldr r2, [sp, 0xC]
-	asrs r1, r2, 16
-	lsls r4, 16
-	asrs r0, r4, 16
-	adds r5, r1, r0
-	adds r0, r5, 0
-	adds r1, r6, 0
-	bl MapGridGetMetatileIdAt
-	movs r1, 0x2
-	subs r1, r7
-	lsls r1, 1
-	add r1, r9
-	movs r2, 0
-	ldrsh r1, [r1, r2]
-	lsls r0, 16
-	asrs r0, 16
-	cmp r1, r0
-	bne _0809C30A
-	cmp r7, 0x2
-	beq _0809C2FA
-	movs r0, 0x1
-	subs r0, r7
-	lsls r0, 1
-	add r0, r9
-	ldrh r0, [r0]
-	mov r2, r10
-	orrs r2, r0
-	adds r0, r5, 0
-	adds r1, r6, 0
-	bl MapGridSetMetatileIdAt
-	b _0809C30A
-_0809C2FA:
-	mov r1, r9
-	ldrh r0, [r1, 0x4]
-	mov r2, r10
-	orrs r2, r0
-	adds r0, r5, 0
-	adds r1, r6, 0
-	bl MapGridSetMetatileIdAt
-_0809C30A:
-	movs r2, 0x80
-	lsls r2, 9
-	adds r0, r4, r2
-	lsrs r4, r0, 16
-	asrs r0, 16
-	cmp r0, 0x2
-	ble _0809C2B8
-	adds r0, r2, 0
-	add r0, r8
-	lsrs r2, r0, 16
-	asrs r0, 16
-	cmp r0, 0x2
-	ble _0809C2AC
-_0809C324:
-	add sp, 0x10
-	pop {r3-r5}
-	mov r8, r3
-	mov r9, r4
-	mov r10, r5
-	pop {r4-r7}
-	pop {r0}
-	bx r0
-	thumb_func_end sub_809C1D8
-
-	thumb_func_start sub_809C334
-sub_809C334: @ 809C334
-	push {r4,r5,lr}
-	lsls r0, 24
-	lsrs r3, r0, 24
-	lsls r0, r3, 2
-	adds r0, r3
-	lsls r0, 3
-	ldr r1, _0809C35C @ =gTasks+0x8
-	adds r4, r0, r1
-	movs r0, 0x1
-	strh r0, [r4, 0x6]
-	movs r1, 0
-	ldrsh r0, [r4, r1]
-	cmp r0, 0x6
-	bhi _0809C3CE
-	lsls r0, 2
-	ldr r1, _0809C360 @ =_0809C364
-	adds r0, r1
-	ldr r0, [r0]
-	mov pc, r0
-	.align 2, 0
-_0809C35C: .4byte gTasks+0x8
-_0809C360: .4byte _0809C364
-	.align 2, 0
-_0809C364:
-	.4byte _0809C380
-	.4byte _0809C388
-	.4byte _0809C390
-	.4byte _0809C398
-	.4byte _0809C3A0
-	.4byte _0809C3B4
-	.4byte _0809C3C4
-_0809C380:
-	ldr r1, _0809C384 @ =gUnknown_83DF0D4
-	b _0809C3B6
-	.align 2, 0
-_0809C384: .4byte gUnknown_83DF0D4
-_0809C388:
-	ldr r1, _0809C38C @ =gUnknown_83DF0DA
-	b _0809C3B6
-	.align 2, 0
-_0809C38C: .4byte gUnknown_83DF0DA
-_0809C390:
-	ldr r1, _0809C394 @ =gUnknown_83DF0E0
-	b _0809C3A2
-	.align 2, 0
-_0809C394: .4byte gUnknown_83DF0E0
-_0809C398:
-	ldr r1, _0809C39C @ =gUnknown_83DF0E6
-	b _0809C3B6
-	.align 2, 0
-_0809C39C: .4byte gUnknown_83DF0E6
-_0809C3A0:
-	ldr r1, _0809C3B0 @ =gUnknown_83DF0EC
-_0809C3A2:
-	movs r2, 0xC0
-	lsls r2, 4
-	adds r0, r3, 0
-	bl sub_809C1D8
-	b _0809C3CE
-	.align 2, 0
-_0809C3B0: .4byte gUnknown_83DF0EC
-_0809C3B4:
-	ldr r1, _0809C3C0 @ =gUnknown_83DF0F2
-_0809C3B6:
-	adds r0, r3, 0
-	movs r2, 0
-	bl sub_809C1D8
-	b _0809C3CE
-	.align 2, 0
-_0809C3C0: .4byte gUnknown_83DF0F2
-_0809C3C4:
-	ldr r1, _0809C3F8 @ =gUnknown_83DF0F8
-	adds r0, r3, 0
-	movs r2, 0
-	bl sub_809C1D8
-_0809C3CE:
-	ldrh r0, [r4]
-	adds r0, 0x1
-	movs r1, 0x7
-	ands r0, r1
-	strh r0, [r4]
-	adds r5, r0, 0
-	cmp r5, 0
-	bne _0809C3F2
-	bl DrawWholeMapView
-	movs r1, 0x2
-	ldrsh r0, [r4, r1]
-	adds r0, 0x1
-	movs r1, 0x3
-	bl __modsi3
-	strh r0, [r4, 0x2]
-	strh r5, [r4, 0x6]
-_0809C3F2:
-	pop {r4,r5}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0809C3F8: .4byte gUnknown_83DF0F8
-	thumb_func_end sub_809C334
-
-	thumb_func_start sub_809C3FC
-sub_809C3FC: @ 809C3FC
-	push {r4-r7,lr}
-	adds r5, r0, 0
-	lsls r5, 16
-	lsrs r5, 16
-	ldr r6, _0809C440 @ =sub_809C334
-	adds r0, r6, 0
-	movs r1, 0
-	bl CreateTask
-	adds r4, r0, 0
-	lsls r4, 24
-	lsrs r4, 24
-	lsls r0, r4, 2
-	adds r0, r4
-	lsls r0, 3
-	ldr r1, _0809C444 @ =gTasks+0x8
-	adds r7, r0, r1
-	adds r0, r7, 0
-	adds r0, 0x8
-	adds r1, r7, 0
-	adds r1, 0xA
-	bl PlayerGetDestCoords
-	movs r0, 0
-	strh r0, [r7]
-	strh r0, [r7, 0x2]
-	strh r5, [r7, 0x4]
-	adds r0, r4, 0
-	bl _call_via_r6
-	adds r0, r4, 0
-	pop {r4-r7}
-	pop {r1}
-	bx r1
-	.align 2, 0
-_0809C440: .4byte sub_809C334
-_0809C444: .4byte gTasks+0x8
-	thumb_func_end sub_809C3FC
-
-	thumb_func_start sub_809C448
-sub_809C448: @ 809C448
-	push {lr}
-	lsls r0, 24
-	lsrs r0, 24
-	bl sub_809C3FC
-	ldr r1, _0809C45C @ =gUnknown_2039984
-	strb r0, [r1]
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0809C45C: .4byte gUnknown_2039984
-	thumb_func_end sub_809C448
-
-	thumb_func_start sub_809C460
-sub_809C460: @ 809C460
-	push {lr}
-	ldr r0, _0809C470 @ =gUnknown_2039984
-	ldrb r0, [r0]
-	bl DestroyTask
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0809C470: .4byte gUnknown_2039984
-	thumb_func_end sub_809C460
-
-	thumb_func_start sub_809C474
-sub_809C474: @ 809C474
-	push {lr}
-	ldr r2, _0809C498 @ =gTasks
-	ldr r0, _0809C49C @ =gUnknown_2039984
-	ldrb r1, [r0]
-	lsls r0, r1, 2
-	adds r0, r1
-	lsls r0, 3
-	adds r1, r0, r2
-	movs r2, 0xE
-	ldrsh r0, [r1, r2]
-	cmp r0, 0
-	bne _0809C4A0
-	movs r2, 0xA
-	ldrsh r0, [r1, r2]
-	cmp r0, 0x2
-	bne _0809C4A0
-	movs r0, 0
-	b _0809C4A2
-	.align 2, 0
-_0809C498: .4byte gTasks
-_0809C49C: .4byte gUnknown_2039984
-_0809C4A0:
-	movs r0, 0x1
-_0809C4A2:
-	pop {r1}
-	bx r1
-	thumb_func_end sub_809C474
-
-	thumb_func_start sub_809C4A8
-sub_809C4A8: @ 809C4A8
-	push {r4,lr}
-	ldr r0, _0809C4E0 @ =sub_809C500
-	movs r1, 0
-	bl CreateTask
-	lsls r0, 24
-	lsrs r0, 24
-	ldr r2, _0809C4E4 @ =gTasks
-	lsls r1, r0, 2
-	adds r1, r0
-	lsls r1, 3
-	adds r4, r1, r2
-	movs r0, 0
-	strh r0, [r4, 0x8]
-	strh r0, [r4, 0xA]
-	adds r2, 0x8
-	adds r1, r2
-	adds r0, r1, 0x4
-	adds r1, 0x6
-	bl PlayerGetDestCoords
-	ldr r0, _0809C4E8 @ =gSpecialVar_0x8004
-	ldrh r0, [r0]
-	cmp r0, 0
-	bne _0809C4EC
-	ldrh r0, [r4, 0xC]
-	adds r0, 0x6
-	b _0809C4F0
-	.align 2, 0
-_0809C4E0: .4byte sub_809C500
-_0809C4E4: .4byte gTasks
-_0809C4E8: .4byte gSpecialVar_0x8004
-_0809C4EC:
-	ldrh r0, [r4, 0xC]
-	subs r0, 0x1
-_0809C4F0:
-	strh r0, [r4, 0xC]
-	ldrh r0, [r4, 0xE]
-	subs r0, 0x5
-	strh r0, [r4, 0xE]
-	pop {r4}
-	pop {r0}
-	bx r0
-	thumb_func_end sub_809C4A8
-
-	thumb_func_start sub_809C500
-sub_809C500: @ 809C500
-	push {r4,r5,lr}
-	lsls r0, 24
-	lsrs r5, r0, 24
-	lsls r0, r5, 2
-	adds r0, r5
-	lsls r0, 3
-	ldr r1, _0809C544 @ =gTasks+0x8
-	adds r4, r0, r1
-	movs r1, 0
-	ldrsh r0, [r4, r1]
-	cmp r0, 0
-	bne _0809C588
-	ldrh r1, [r4, 0x2]
-	movs r0, 0x1
-	ands r0, r1
-	cmp r0, 0
-	bne _0809C550
-	movs r2, 0x4
-	ldrsh r0, [r4, r2]
-	movs r2, 0x6
-	ldrsh r1, [r4, r2]
-	ldr r2, _0809C548 @ =0x00000eb5
-	bl MapGridSetMetatileIdAt
-	movs r1, 0x4
-	ldrsh r0, [r4, r1]
-	movs r2, 0x6
-	ldrsh r1, [r4, r2]
-	adds r1, 0x2
-	ldr r2, _0809C54C @ =0x00000eb7
-	bl MapGridSetMetatileIdAt
-	b _0809C56E
-	.align 2, 0
-_0809C544: .4byte gTasks+0x8
-_0809C548: .4byte 0x00000eb5
-_0809C54C: .4byte 0x00000eb7
-_0809C550:
-	movs r1, 0x4
-	ldrsh r0, [r4, r1]
-	movs r2, 0x6
-	ldrsh r1, [r4, r2]
-	ldr r2, _0809C5EC @ =0x00000eb6
-	bl MapGridSetMetatileIdAt
-	movs r1, 0x4
-	ldrsh r0, [r4, r1]
-	movs r2, 0x6
-	ldrsh r1, [r4, r2]
-	adds r1, 0x2
-	ldr r2, _0809C5F0 @ =0x00000eb8
-	bl MapGridSetMetatileIdAt
-_0809C56E:
-	movs r1, 0x4
-	ldrsh r0, [r4, r1]
-	movs r2, 0x6
-	ldrsh r1, [r4, r2]
-	bl CurrentMapDrawMetatileAt
-	movs r1, 0x4
-	ldrsh r0, [r4, r1]
-	movs r2, 0x6
-	ldrsh r1, [r4, r2]
-	adds r1, 0x2
-	bl CurrentMapDrawMetatileAt
-_0809C588:
-	ldrh r0, [r4]
-	adds r0, 0x1
-	strh r0, [r4]
-	lsls r0, 16
-	asrs r0, 16
-	cmp r0, 0x10
-	bne _0809C5E6
-	movs r0, 0
-	strh r0, [r4]
-	ldrh r0, [r4, 0x2]
-	adds r0, 0x1
-	strh r0, [r4, 0x2]
-	lsls r0, 16
-	asrs r0, 16
-	cmp r0, 0xD
-	bne _0809C5E6
-	movs r1, 0x4
-	ldrsh r0, [r4, r1]
-	movs r2, 0x6
-	ldrsh r1, [r4, r2]
-	ldr r2, _0809C5F4 @ =0x00000e8a
-	bl MapGridSetMetatileIdAt
-	movs r1, 0x4
-	ldrsh r0, [r4, r1]
-	movs r2, 0x6
-	ldrsh r1, [r4, r2]
-	adds r1, 0x2
-	ldr r2, _0809C5F8 @ =0x00000e96
-	bl MapGridSetMetatileIdAt
-	movs r1, 0x4
-	ldrsh r0, [r4, r1]
-	movs r2, 0x6
-	ldrsh r1, [r4, r2]
-	bl CurrentMapDrawMetatileAt
-	movs r1, 0x4
-	ldrsh r0, [r4, r1]
-	movs r2, 0x6
-	ldrsh r1, [r4, r2]
-	adds r1, 0x2
-	bl CurrentMapDrawMetatileAt
-	adds r0, r5, 0
-	bl DestroyTask
-_0809C5E6:
-	pop {r4,r5}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0809C5EC: .4byte 0x00000eb6
-_0809C5F0: .4byte 0x00000eb8
-_0809C5F4: .4byte 0x00000e8a
-_0809C5F8: .4byte 0x00000e96
-	thumb_func_end sub_809C500
-
-	thumb_func_start sub_809C5FC
-sub_809C5FC: @ 809C5FC
-	push {r4,lr}
-	ldr r0, _0809C638 @ =sub_809C640
-	movs r1, 0
-	bl CreateTask
-	lsls r0, 24
-	lsrs r0, 24
-	ldr r2, _0809C63C @ =gTasks
-	lsls r1, r0, 2
-	adds r1, r0
-	lsls r1, 3
-	adds r4, r1, r2
-	movs r0, 0
-	strh r0, [r4, 0x8]
-	strh r0, [r4, 0xA]
-	adds r2, 0x8
-	adds r1, r2
-	adds r0, r1, 0x4
-	adds r1, 0x6
-	bl PlayerGetDestCoords
-	ldrh r0, [r4, 0xC]
-	adds r0, 0x4
-	strh r0, [r4, 0xC]
-	ldrh r0, [r4, 0xE]
-	subs r0, 0x5
-	strh r0, [r4, 0xE]
-	pop {r4}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0809C638: .4byte sub_809C640
-_0809C63C: .4byte gTasks
-	thumb_func_end sub_809C5FC
-
-	thumb_func_start sub_809C640
-sub_809C640: @ 809C640
-	push {r4,r5,lr}
-	lsls r0, 24
-	lsrs r5, r0, 24
-	lsls r0, r5, 2
-	adds r0, r5
-	lsls r0, 3
-	ldr r1, _0809C6A8 @ =gTasks+0x8
-	adds r4, r0, r1
-	movs r1, 0
-	ldrsh r0, [r4, r1]
-	cmp r0, 0
-	bne _0809C6F2
-	movs r2, 0x2
-	ldrsh r0, [r4, r2]
-	cmp r0, 0
-	beq _0809C6BA
-	movs r1, 0x4
-	ldrsh r0, [r4, r1]
-	movs r2, 0x6
-	ldrsh r1, [r4, r2]
-	ldr r2, _0809C6AC @ =0x00000e85
-	bl MapGridSetMetatileIdAt
-	movs r1, 0x4
-	ldrsh r0, [r4, r1]
-	movs r2, 0x6
-	ldrsh r1, [r4, r2]
-	adds r1, 0x1
-	ldr r2, _0809C6B0 @ =0x00000eb4
-	bl MapGridSetMetatileIdAt
-	movs r1, 0x4
-	ldrsh r0, [r4, r1]
-	movs r2, 0x6
-	ldrsh r1, [r4, r2]
-	bl CurrentMapDrawMetatileAt
-	movs r1, 0x4
-	ldrsh r0, [r4, r1]
-	movs r2, 0x6
-	ldrsh r1, [r4, r2]
-	adds r1, 0x1
-	bl CurrentMapDrawMetatileAt
-	movs r1, 0x2
-	ldrsh r0, [r4, r1]
-	cmp r0, 0x4
-	bne _0809C6B4
-	adds r0, r5, 0
-	bl DestroyTask
-	b _0809C70A
-	.align 2, 0
-_0809C6A8: .4byte gTasks+0x8
-_0809C6AC: .4byte 0x00000e85
-_0809C6B0: .4byte 0x00000eb4
-_0809C6B4:
-	ldrh r0, [r4, 0x4]
-	subs r0, 0x1
-	strh r0, [r4, 0x4]
-_0809C6BA:
-	movs r2, 0x4
-	ldrsh r0, [r4, r2]
-	movs r2, 0x6
-	ldrsh r1, [r4, r2]
-	ldr r2, _0809C710 @ =0x00000eb9
-	bl MapGridSetMetatileIdAt
-	movs r1, 0x4
-	ldrsh r0, [r4, r1]
-	movs r2, 0x6
-	ldrsh r1, [r4, r2]
-	adds r1, 0x1
-	ldr r2, _0809C714 @ =0x00000eba
-	bl MapGridSetMetatileIdAt
-	movs r1, 0x4
-	ldrsh r0, [r4, r1]
-	movs r2, 0x6
-	ldrsh r1, [r4, r2]
-	bl CurrentMapDrawMetatileAt
-	movs r1, 0x4
-	ldrsh r0, [r4, r1]
-	movs r2, 0x6
-	ldrsh r1, [r4, r2]
-	adds r1, 0x1
-	bl CurrentMapDrawMetatileAt
-_0809C6F2:
-	ldrh r0, [r4]
-	adds r0, 0x1
-	strh r0, [r4]
-	lsls r0, 16
-	asrs r0, 16
-	cmp r0, 0x4
-	bne _0809C70A
-	movs r0, 0
-	strh r0, [r4]
-	ldrh r0, [r4, 0x2]
-	adds r0, 0x1
-	strh r0, [r4, 0x2]
-_0809C70A:
-	pop {r4,r5}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0809C710: .4byte 0x00000eb9
-_0809C714: .4byte 0x00000eba
-	thumb_func_end sub_809C640
-
-	.align 2, 0 @ Don't pad with nop.
diff --git a/data/shop.s b/data/shop.s
deleted file mode 100644
index a675cfae2..000000000
--- a/data/shop.s
+++ /dev/null
@@ -1,92 +0,0 @@
-#include "constants/maps.h"
-#include "constants/species.h"
-	.include "asm/macros.inc"
-	.include "constants/constants.inc"
-
-	.section .rodata
-	.align 2
-
-gUnknown_83DF09C:: @ 83DF09C
-	.4byte gUnknown_8416738, sub_809AC5C
-	.4byte gUnknown_841673C, sub_809AC98
-	.4byte gUnknown_8416741, sub_809ACF8
-
-gUnknown_83DF0B4:: @ 83DF0B4
-	.4byte sub_809BEA4
-	.4byte sub_809BF98
-
-gUnknown_83DF0BC:: @ 83DF0BC
-	.byte 0, 2, 1, 12, 6, 15
-	.2byte 0x0008
-	@ {
-	@   .bg = 0,
-	@   .tilemapLeft = 2,
-	@   .tilemapTop = 1,
-	@   .width = 12,
-	@   .height = 6,
-	@   .paletteNum = 15,
-	@   .baseBlock = 0x0008
-	@ }
-
-gUnknown_83DF0C4:: @ 83DF0C4
-	.4byte 0x000001f8
-	@ {
-	@   .bg = 0,
-	@   .charBaseIndex = 2,
-	@   .mapBaseIndex = 31,
-	@   .screenSize = 0,
-	@   .paletteMode = 0,
-	@   .priority = 0,
-	@   .baseTile = 0x0000
-	@ }
-	.4byte 0x000011e1
-	@ {
-	@   .bg = 1,
-	@   .charBaseIndex = 0,
-	@   .mapBaseIndex = 30,
-	@   .screenSize = 0,
-	@   .paletteMode = 0,
-	@   .priority = 1,
-	@   .baseTile = 0x0000
-	@ }
-	.4byte 0x000021d2
-	@ {
-	@   .bg = 2,
-	@   .charBaseIndex = 0,
-	@   .mapBaseIndex = 29,
-	@   .screenSize = 0,
-	@   .paletteMode = 0,
-	@   .priority = 2,
-	@   .baseTile = 0x0000
-	@ }
-	.4byte 0x000031c3
-	@ {
-	@   .bg = 3,
-	@   .charBaseIndex = 0,
-	@   .mapBaseIndex = 28,
-	@   .screenSize = 0,
-	@   .paletteMode = 0,
-	@   .priority = 3,
-	@   .baseTile = 0x0000
-	@ }
-
-gUnknown_83DF0D4:: @ 83DF0D4
-	.2byte 0x0308, 0x030a, 0x02d0
-
-gUnknown_83DF0DA:: @ 83DF0DA
-	.2byte 0x0309, 0x030b, 0x02d1
-
-gUnknown_83DF0E0:: @ 83DF0E0
-	.2byte 0x0310, 0x0312, 0x02d8
-
-gUnknown_83DF0E6:: @ 83DF0E6
-	.2byte 0x0311, 0x0313, 0x02d9
-
-gUnknown_83DF0EC:: @ 83DF0EC
-	.2byte 0x02e3, 0x0316, 0x0314
-
-gUnknown_83DF0F2:: @ 83DF0F2
-	.2byte 0x02e4, 0x0317, 0x0315
-
-gUnknown_83DF0F8:: @ 83DF0F8
-	.2byte 0x02eb, 0x031e, 0x031c
diff --git a/data/strings.s b/data/strings.s
index a1892e209..bba9336dc 100644
--- a/data/strings.s
+++ b/data/strings.s
@@ -475,7 +475,7 @@ gUnknown_8416210:: @ 8416210
 gText_ThreeHyphens:: @ 8416213
 	.string "---$"
 
-gUnknown_8416217:: @ 8416217
+gText_SevenHyphens:: @ 8416217
 	.string "-------$"
 
 gUnknown_841621F:: @ 841621F
@@ -720,26 +720,26 @@ gText_TheBerryPouchWillBePutAway:: @ 8416716
 	.string "The BERRY POUCH will be\n"
 	.string "put away.$"
 
-gUnknown_8416738:: @ 0x8416738
+gText_ShopBuy:: @ 0x8416738
 	.string "BUY$"
 
-gUnknown_841673C:: @ 0x841673C
+gText_ShopSell:: @ 0x841673C
 	.string "SELL$"
 
-gUnknown_8416741:: @ 0x8416741
+gText_ShopQuit:: @ 0x8416741
 	.string "SEE YA!$"
 
-gUnknown_8416749:: @ 8416749
+gText_InBagVar1:: @ 8416749
 	.string "IN BAG:{SMALL} {STR_VAR_1}$"
 
-gUnknown_8416757:: @ 8416757
+gText_QuitShopping:: @ 8416757
 	.string "Quit shopping.$"
 
-gUnknown_8416766:: @ 8416766
+gText_Var1CertainlyHowMany:: @ 8416766
 	.string "{STR_VAR_1}? Certainly.\n"
 	.string "How many would you like?$"
 
-gUnknown_841678E:: @ 841678E
+gText_Var1AndYouWantedVar2:: @ 841678E
 	.string "{STR_VAR_1}, and you want {STR_VAR_2}.\n"
 	.string "That will be ¥{STR_VAR_3}. Okay?$"
 
@@ -751,7 +751,7 @@ gUnknown_84167D0:: @ 0x84167D0
 	.string "{STR_VAR_1} ですね!\n"
 	.string "{STR_VAR_2}¥ だけど かいますか?$"
 
-gUnknown_84167E7:: @ 84167E7
+gText_HereYouGoThankYou:: @ 84167E7
 	.string "Here you are!\n"
 	.string "Thank you!$"
 
@@ -763,10 +763,10 @@ gUnknown_8416822:: @ 0x8416822
 	.string "どうも ありがとう!\n"
 	.string "じたくの パソコンに おくって おくね!$"
 
-gUnknown_8416842:: @ 8416842
+gText_YouDontHaveMoney:: @ 8416842
 	.string "You don't have enough money.{PAUSE_UNTIL_PRESS}$"
 
-gUnknown_8416861:: @ 8416861
+gText_NoMoreRoomForThis:: @ 8416861
 	.string "You have no more room for this\n"
 	.string "item.{PAUSE_UNTIL_PRESS}$"
 
@@ -774,7 +774,7 @@ gUnknown_8416888:: @ 0x8416888
 	.string "{STR_VAR_1}を\n"
 	.string "いれる ばしょが いっぱいです{PAUSE_UNTIL_PRESS}$"
 
-gUnknown_841689E:: @ 841689E
+gText_CanIHelpWithAnythingElse:: @ 841689E
 	.string "Is there anything else I can do?$"
 
 gUnknown_84168BF:: @ 0x84168BF
diff --git a/include/list_menu.h b/include/list_menu.h
index df53bb529..54e598d2a 100644
--- a/include/list_menu.h
+++ b/include/list_menu.h
@@ -30,25 +30,25 @@ struct ListMenu;
 
 struct ListMenuTemplate
 {
-    const struct ListMenuItem *items;
-    void (* moveCursorFunc)(s32 itemIndex, bool8 onInit, struct ListMenu *list);
-    void (* itemPrintFunc)(u8 windowId, s32 itemId, u8 y);
-    u16 totalItems;
-    u16 maxShowed;
-    u8 windowId;
-    u8 header_X;
-    u8 item_X;
-    u8 cursor_X;
-    u8 upText_Y:4; // x1, x2, x4, x8 = xF
-    u8 cursorPal:4; // x10, x20, x40, x80 = xF0
-    u8 fillValue:4; // x1, x2, x4, x8 = xF
-    u8 cursorShadowPal:4; // x10, x20, x40, x80 = xF0
-    u8 lettersSpacing:3;
-    u8 itemVerticalPadding:3;
-    u8 scrollMultiple:2; // x40, x80 = xC0
-    u8 fontId:6; // x1, x2, x4, x8, x10, x20 = x3F
-    u8 cursorKind:2; // x40, x80
-};
+	/*0x00*/ const struct ListMenuItem *items;
+	/*0x04*/ void (* moveCursorFunc)(s32 itemIndex, bool8 onInit, struct ListMenu *list);
+	/*0x08*/ void (* itemPrintFunc)(u8 windowId, s32 itemId, u8 y);
+	/*0x0C*/ u16 totalItems;
+	/*0x0E*/ u16 maxShowed;
+	/*0x10*/ u8 windowId;
+	/*0x11*/ u8 header_X;
+	/*0x12*/ u8 item_X;
+	/*0x13*/ u8 cursor_X;
+	/*0x14*/ u8 upText_Y:4; // x1, x2, x4, x8 = xF
+			 u8 cursorPal:4; // x10, x20, x40, x80 = xF0
+	/*0x15*/ u8 fillValue:4; // x1, x2, x4, x8 = xF
+			 u8 cursorShadowPal:4; // x10, x20, x40, x80 = xF0
+	/*0x16*/ u8 lettersSpacing:3;
+			 u8 itemVerticalPadding:3;
+			 u8 scrollMultiple:2; // x40, x80 = xC0
+	/*0x17*/ u8 fontId:6; // x1, x2, x4, x8, x10, x20 = x3F
+			 u8 cursorKind:2; // x40, x80
+}; /* size = 0x18 */
 
 struct ListMenu
 {
diff --git a/include/shop.h b/include/shop.h
index 481fd6c76..129839e33 100644
--- a/include/shop.h
+++ b/include/shop.h
@@ -4,18 +4,43 @@
 #include "global.h"
 #include "menu_helpers.h"
 
+#define MENU_NOTHING_CHOSEN -2
+#define MENU_B_PRESSED -1
+
+#define INDEX_CANCEL -2
+
+#define NUM_CHARS_PRICE 4
+
+// shop view window NPC info enum
+enum
+{
+    EVENT_OBJ_ID,
+    X_COORD,
+    Y_COORD,
+    ANIM_NUM
+};
+
 extern EWRAM_DATA struct ItemSlot gUnknown_02039F80[3];
 
-void CreatePokemartMenu(const u16 *);
+void CreatePokemartMenu(const u16 *itemsForSale);
 void CreateDecorationShop1Menu(const u16 *);
 void CreateDecorationShop2Menu(const u16 *);
-void sub_809C09C(u16, u16, u8);
 u8 sub_809B56C(void);
+void sub_809C09C(u16 a0, u16 a1, u8 a2);
+
+// wrong file
+void sub_809C1D8(u8 taskId, const u16* a1, u16 a2);
+void sub_809C448(u8 a0);
+void sub_809C460(void);
+bool8 sub_809C474(void);
+void sub_809C4A8(void);
+void sub_809C5FC(void);
+
 
 // buy_menu_helper
 void BuyMenuInitWindows(bool32 isSellingTM);
 void BuyMenuDrawMoneyBox(void);
-void BuyMenuPrint(u8 windowId, u8 font, const u8 *text, u8 x, u8 y, u8 letterSpacing, u8 lineSpacing, s8 speed, u8 color);
+void BuyMenuPrint(u8 windowId, u8 font, const u8 *text, u8 x, u8 y, u8 letterSpacing, u8 lineSpacing, u8 speed, u8 color);
 void BuyMenuDisplayMessage(u8 taskId, const u8 *text, TaskFunc callback);
 void BuyMenuQuantityBoxNormalBorder(u8 windowId, bool8 copyToVram);
 void BuyMenuQuantityBoxThinBorder(u8 windowId, bool8 copyToVram);
diff --git a/include/strings.h b/include/strings.h
index 7750b271c..29caabae4 100644
--- a/include/strings.h
+++ b/include/strings.h
@@ -97,6 +97,7 @@ extern const u8 gOtherText_Toss[];
 extern const u8 gOtherText_Give[];
 extern const u8 gOtherText_Exit[];
 extern const u8 gText_ThreeHyphens[];
+extern const u8 gText_SevenHyphens[];
 extern const u8 gOtherText_UnkF9_08_Clear_01[];
 extern const u8 gText_TimesStrVar1[];
 extern const u8 gText_IsSelected[];
@@ -794,4 +795,18 @@ extern const u8 gText_CongratsPkmnEvolved[];
 extern const u8 gText_EllipsisQuestionMark[];
 extern const u8 gText_PkmnStoppedEvolving[];
 
+// shop
+extern const u8 gText_ShopBuy[];
+extern const u8 gText_ShopSell[];
+extern const u8 gText_ShopQuit[];
+extern const u8 gText_CanIHelpWithAnythingElse[];
+extern const u8 gText_QuitShopping[];
+extern const u8 gText_PokedollarVar1[];
+extern const u8 gText_YouDontHaveMoney[];
+extern const u8 gText_Var1CertainlyHowMany[];
+extern const u8 gText_InBagVar1[];
+extern const u8 gText_Var1AndYouWantedVar2[];
+extern const u8 gText_HereYouGoThankYou[];
+extern const u8 gText_NoMoreRoomForThis[];
+
 #endif //GUARD_STRINGS_H
diff --git a/ld_script.txt b/ld_script.txt
index 4d2ec3326..acf58b345 100644
--- a/ld_script.txt
+++ b/ld_script.txt
@@ -141,7 +141,6 @@ SECTIONS {
         src/battle_anim_mon_movement.o(.text);
         src/item.o(.text);
 		src/shop.o(.text);
-        asm/shop.o(.text);
         src/berry.o(.text);
         src/script_menu.o(.text);
         asm/naming_screen.o(.text);
@@ -443,7 +442,6 @@ SECTIONS {
         src/battle_anim_mon_movement.o(.rodata);
         src/item.o(.rodata);
 		src/shop.o(.rodata);
-        data/shop.o(.rodata);
         src/berry.o(.rodata);
         src/script_menu.o(.rodata);
         data/naming_screen.o(.rodata);
diff --git a/src/buy_menu_helpers.c b/src/buy_menu_helpers.c
index cf8072977..44de094b5 100644
--- a/src/buy_menu_helpers.c
+++ b/src/buy_menu_helpers.c
@@ -177,7 +177,7 @@ void BuyMenuDrawMoneyBox(void)
     PrintMoneyAmountInMoneyBoxWithBorder(0, 0xA, 0xF, GetMoney(&gSaveBlock1Ptr->money));
 }
 
-void BuyMenuPrint(u8 windowId, u8 font, const u8 *text, u8 x, u8 y, u8 letterSpacing, u8 lineSpacing, s8 speed, u8 color)
+void BuyMenuPrint(u8 windowId, u8 font, const u8 *text, u8 x, u8 y, u8 letterSpacing, u8 lineSpacing, u8 speed, u8 color)
 {
     AddTextPrinterParameterized4(windowId, font, x, y, letterSpacing, lineSpacing, sShopBuyMenuTextColors[color], speed, text);
 }
diff --git a/src/shop.c b/src/shop.c
index 3dd9ba102..68e82ea8e 100644
--- a/src/shop.c
+++ b/src/shop.c
@@ -1,72 +1,294 @@
 #include "global.h"
+#include "shop.h"
 #include "menu.h"
+#include "data.h"
+#include "list_menu.h"
 #include "new_menu_helpers.h"
+#include "party_menu.h"
 #include "window.h"
 #include "field_specials.h"
+#include "field_weather.h"
+#include "field_camera.h"
 #include "task.h"
+#include "text.h"
 #include "item.h"
+#include "item_menu.h"
 #include "main.h"
 #include "sound.h"
+#include "strings.h"
+#include "string_util.h"
+#include "overworld.h"
+#include "window.h"
+#include "palette.h"
+#include "field_fadetransition.h"
+#include "scanline_effect.h"
+#include "item_menu_icons.h"
+#include "bg.h"
+#include "gpu_regs.h"
+#include "malloc.h"
+#include "decompress.h"
+#include "menu_indicators.h"
+#include "field_player_avatar.h"
+#include "fieldmap.h"
+#include "field_map_obj.h"
+#include "money.h"
+#include "quest_log.h"
+#include "script.h"
+#include "event_data.h"
+#include "constants/songs.h"
+#include "constants/items.h"
+#include "constants/game_stat.h"
+
+#define t0 data[0]
+#define tItemCount data[1]
+#define tX data[4]
+#define tItemId data[5]
+#define tListTaskId data[7]
+
+enum
+{
+	MART_TYPE_REGULAR = 0,
+	MART_TYPE_TMHM,
+	MART_TYPE_DECOR,
+	MART_TYPE_DECOR2,
+};
 
-// enums
 // RAM symbols
 // Function Declarations
 // Data Definitions
 
-
-struct ShopData {
+struct ShopData
+{
 	/*0x00*/ void (*callback)(void);
 	/*0x04*/ const u16 *itemList;
 	/*0x08*/ u32 itemPrice;
-	/*0x0C*/ u16 cursorPos;
-	/*0x0E*/ u16 _;
+	/*0x0C*/ u16 selectedRow;
+	/*0x0E*/ u16 scrollOffset;
 	/*0x10*/ u16 itemCount;
 	/*0x12*/ u16 field12;
-	/*0x14*/ u16 field14;
+	/*0x14*/ u16 maxQuantity;
 	/*0x16*/ u16 martType:4;	// 0x1 if tm list
              u16 unk16_4:5;
-             u16 unk16_9:7;
+             u16 itemSlot:2;
+			 u16 unk16_11:5;
+	/*0x18*/ u16 unk18;
 	//INCOMPLETE
 };
 
+struct MartHistory
+{
+	/*0x00*/ u32 unk0;
+    /*0x04*/ u16 unk4;
+    /*0x06*/ u16 unk6;
+    /*0x08*/ u8 unk8;
+    /*0x09*/ u8 unk9;
+	/*0x0A*/ u8 unkA;
+	/*0x0B*/ u8 unkB;
+    /*0x0C*/ u16 unkC;
+    /*0x0E*/ u8 unkE[6];
+	/*0x14*/ u8 unk14;
+	/*0x15*/ u8 unk15;
+	/*0x16*/ u8 unk16;
+	/*0x17*/ u8 unk17;
+}; /* size = 0x18 */
+
+
 EWRAM_DATA struct ShopData gShopData = {0};
-EWRAM_DATA u8 gUnknown_2039950 = 0;
+EWRAM_DATA u8 gUnknown_2039950 = 0;	//sShopMenuWindowId
+
+EWRAM_DATA u16 (*gUnknown_2039954)[0x400] = {0};	//gShopTilemapBuffers
+EWRAM_DATA u16 (*gUnknown_2039958)[0x400] = {0};
+EWRAM_DATA u16 (*gUnknown_203995C)[0x400] = {0};
+EWRAM_DATA u16 (*gUnknown_2039960)[0x400] = {0};
+/*
+EWRAM_DATA struct ShopTilemapBuffers *gUnknown_2039954 = 0;	//gShopTilemapBuffers
+EWRAM_DATA struct ShopTilemapBuffers *gUnknown_2039958 = 0;
+EWRAM_DATA struct ShopTilemapBuffers *gUnknown_203995C = 0;
+EWRAM_DATA struct ShopTilemapBuffers *gUnknown_2039960 = 0;
+*/
+EWRAM_DATA struct ListMenuItem *gUnknown_2039964 = {0};
+EWRAM_DATA u8 (*gUnknown_2039968)[13] = {0};	//item strings
+
+EWRAM_DATA s16 gUnknown_20398B4[MAP_OBJECTS_COUNT][4] = {0};	//sViewportMapObjects
+EWRAM_DATA struct MartHistory gUnknown_203996C = {0};
+
+EWRAM_DATA u8 gUnknown_2039984 = 0;
 
 //Function Declarations
+static u8 sub_809AAB0(u8 a0);
 static u8 sub_809AB7C(bool32 a0);
+static void sub_809ABD8(const u16 *items);
+static void sub_809AC04(MainCallback callback);
 static void sub_809AC10(u8 taskId);
+static void sub_809AC5C(u8 taskId);
+static void sub_809AC98(u8 taskId);
+static void sub_809ACD4(void);
+static void sub_809ACF8(u8 taskId);
+static void sub_809AD24(void);
+static void sub_809AD40(u8 taskId);
+static void sub_809AD74(void);
+static void sub_809AD8C(u8 taskId);
+static void sub_809ADC0(u8 taskId);	//ShowShopMenuAfterExitingBuyOrSellMenu
+static void sub_809ADE4(void);
+static void sub_809AE00(void);
+static void sub_809AE14(void);
+static bool8 sub_809AF6C(void);
+static void sub_809AFD0(void);	//BuyMenuInitBgs
+static void sub_809B080(void);
+static void sub_809B10C(bool32 a0);
+static void sub_809B15C(void);	//BuyMenuDrawGraphics();
+static bool8 sub_809B188(void);	//BuyMenuBuildListMenuTemplate
+static void sub_809B300(struct ListMenuItem *list, u16 index, u8* dst);
+static void sub_809B320(s32 item, bool8 onInit, struct ListMenu *list);
+static void sub_809B408(u8 windowId, s32 itemId, u8 y);
+static void sub_809B494(s32 item);
+static void sub_809B57C(u8 listTaskId, u8 a1);
+static void sub_809B59C(u8 y, u8 a1);
+static void sub_809B604(void);
+static void sub_809B670(void);
+static void sub_809B690(void);
+static void sub_809B6FC(void);
+static void sub_809B73C(void);
+static void sub_809B764(void);
+static void sub_809B778(void);
+static void sub_809B850(s16 x, s16 y, const u16 *src, u8 metatileLayerType);
+static void sub_809B904(u16 *dest, s16 offset1, s16 offset2, const u16 *src);
+static void sub_809B92C(void);
+static void sub_809BA40(void);
+static void sub_809BAFC(void);
+static void sub_809BB44(u8 taskId);
+static void sub_809BBC0(u8 taskId);
+static void sub_809BCA0(u8 taskId);
+static void sub_809BD8C(u8 taskId);
+static void sub_809BE90(u8 taskId);
+static void sub_809BEA4(u8 taskId);
+static void sub_809BF0C(u8 taskId);
+static void sub_809BF68(u8 taskId);
+static void sub_809BF98(u8 taskId);
+static void sub_809C004(u8 taskId);
+static void sub_809C04C(u8 taskId);
+static void nullsub_52(u8 taskId);
+static void nullsub_53(void);
+static void sub_809C138(void);
 
-// external defines
-extern const struct WindowTemplate gUnknown_83DF0BC[];	//sShopMenuWindowTemplates
-extern const struct MenuAction gUnknown_83DF09C[];	//sShopMenuActions_BuySellQuit
+// new file?
+static void sub_809C334(u8 taskId);
+static void sub_809C500(u8 taskId);
+static void sub_809C640(u8 taskId);
 
-extern void sub_809AC5C(u8 taskId);
-extern void sub_809AC98(u8 taskId);
-extern void sub_809ACF8(u8 taskId);
+// external defines
+extern u8 MapGridGetMetatileLayerTypeAt(s16 x, s16 y);
+extern u16 BagGetQuantityByItemId(u16 item);
 
 //Data Definitions
-static const struct MenuAction sShopMenuActions_BuySellQuit[] =
-{
-	{gUnknown_8416738, {.void_u8 = sub_809AC5C}},
-	{gUnknown_841673C, {.void_u8 = sub_809AC98}},
-	{gUnknown_8416741, {.void_u8 = sub_809ACF8}}
-    //{ gText_ShopBuy, {.void_u8=Task_HandleShopMenuBuy} },
-    //{ gText_ShopSell, {.void_u8=Task_HandleShopMenuSell} },
-    //{ gText_ShopQuit, {.void_u8=Task_HandleShopMenuQuit} }
+/*
+extern const struct MenuAction gUnknown_83DF09C[];
+extern const struct YesNoFuncTable gUnknown_83DF0B4[];
+extern const struct WindowTemplate gUnknown_83DF0BC[];
+extern const struct BgTemplate gUnknown_83DF0C4[];
+extern const u16 gUnknown_83DF0D4[];
+extern const u16 gUnknown_83DF0DA[];
+extern const u16 gUnknown_83DF0E0[];
+extern const u16 gUnknown_83DF0E6[];
+extern const u16 gUnknown_83DF0EC[];
+extern const u16 gUnknown_83DF0F2[];
+extern const u16 gUnknown_83DF0F8[];
+*/
+
+//graphics
+extern const u32 gUnknown_8E85DC8[];	//gBuyMenuFrame_Gfx[];
+extern const u32 gUnknown_8E85EFC[];	//gBuyMenuFrame_Tilemap
+extern const u32 gUnknown_8E86038[];	//gBuyMenuFrame_TmHmTilemap
+extern const u32 gUnknown_8E86170[];	//gBuyMenuFrame_Pal
+
+
+static const struct MenuAction gUnknown_83DF09C[] =	// sShopMenuActions_BuySellQuit
+{
+	{gText_ShopBuy, {.void_u8 = sub_809AC5C}},
+	{gText_ShopSell, {.void_u8 = sub_809AC98}},
+	{gText_ShopQuit, {.void_u8 = sub_809ACF8}}
+};
+
+static const struct YesNoFuncTable gUnknown_83DF0B4[] =	//sShopMenuActions_BuyQuit
+{
+    sub_809BEA4, 		//Task_HandleShopMenuBuy,
+	sub_809BF98			//Task_HandleShopMenuQuit
+};
+
+static const struct WindowTemplate gUnknown_83DF0BC[] = 	//sShopMenuWindowTemplates
+{
+    {
+		.bg = 0,
+		.tilemapLeft = 2,
+		.tilemapTop = 1,
+		.width = 12,
+		.height = 6,
+		.paletteNum = 15,
+		.baseBlock = 8
+	}
+};	
+
+static const struct BgTemplate gUnknown_83DF0C4[] = 	//sShopBuyMenuBgTemplates
+{
+    {
+		.bg = 0,
+		.charBaseIndex = 2,
+		.mapBaseIndex = 31,
+		.screenSize = 0,
+		.paletteMode = 0,
+	    .priority = 0,
+	    .baseTile = 0
+    },
+    {
+	    .bg = 1,
+	    .charBaseIndex = 0,
+	    .mapBaseIndex = 30,
+	    .screenSize = 0,
+	    .paletteMode = 0,
+	    .priority = 1,
+	    .baseTile = 0
+    },
+    {
+	    .bg = 2,
+	    .charBaseIndex = 0,
+	    .mapBaseIndex = 29,
+	    .screenSize = 0,
+	    .paletteMode = 0,
+	    .priority = 2,
+	    .baseTile = 0
+    },
+    {
+	    .bg = 3,
+	    .charBaseIndex = 0,
+	    .mapBaseIndex = 28,
+	    .screenSize = 0,
+	    .paletteMode = 0,
+	    .priority = 3,
+	    .baseTile = 0
+    }
 };
 
+static const u16 gUnknown_83DF0D4[] = {0x0308, 0x030a, 0x02d0};
+static const u16 gUnknown_83DF0DA[] = {0x0309, 0x030b, 0x02d1};
+static const u16 gUnknown_83DF0E0[] = {0x0310, 0x0312, 0x02d8};
+static const u16 gUnknown_83DF0E6[] = {0x0311, 0x0313, 0x02d9};
+static const u16 gUnknown_83DF0EC[] = {0x02e3, 0x0316, 0x0314};
+static const u16 gUnknown_83DF0F2[] = {0x02e4, 0x0317, 0x0315};
+static const u16 gUnknown_83DF0F8[] = {0x02eb, 0x031e, 0x031c};
+
 
 // Functions
-u8 sub_809AAB0(u8 a0)
+// CreateShopMenu
+static u8 sub_809AAB0(u8 a0)
 {
 	gShopData.martType = sub_809AB7C(a0) & 0xF;
-	gShopData.cursorPos = 0;
+	gShopData.selectedRow = 0;
 	if (!(ContextNpcGetTextColor()))
 		gShopData.unk16_4 = 4;
 	else
 		gShopData.unk16_4 = 5;
 	
-	gUnknown_2039950 = AddWindow(gUnknown_83DF0BC);		//sShop
+	gUnknown_2039950 = AddWindow(gUnknown_83DF0BC);		//sShopMenuWindowTemplates
 	SetStdWindowBorderStyle(gUnknown_2039950, 0);
 	PrintTextArray(gUnknown_2039950, 2, GetMenuCursorDimensionByFont(2, 0), 2, 16, 3, gUnknown_83DF09C);
 	Menu_InitCursor(gUnknown_2039950, 2, 0, 2, 16, 3, 0);
@@ -106,7 +328,7 @@ static u8 sub_809AB7C(u32 a0)
 }
 
 //SetShopItemsForSale
-void sub_809ABD8(const u16 *items) //I really don't know what GameFreak was thinking here..
+static void sub_809ABD8(const u16 *items) //I really don't know what GameFreak was thinking here..
 {    
     struct ShopData *mart;
     //u16 i;
@@ -127,7 +349,7 @@ void sub_809ABD8(const u16 *items) //I really don't know what GameFreak was thin
 }
 
 //SetShopMenuCallback
-void sub_809AC04(MainCallback callback)
+static void sub_809AC04(MainCallback callback)
 {
 	gShopData.callback = callback;
 }
@@ -135,16 +357,1715 @@ void sub_809AC04(MainCallback callback)
 //Task_ShopMenu
 static void sub_809AC10(u8 taskId)
 {
-	s8 a0 = Menu_ProcessInputNoWrapAround();
-	if (a0 == -2)
-		return;
+	s8 input = Menu_ProcessInputNoWrapAround();
 	
-	if (a0 == -1)
+	switch (input)
 	{
-		PlaySE(5);
+	case MENU_NOTHING_CHOSEN:
+		break;
+	case MENU_B_PRESSED:
+		PlaySE(SE_SELECT);
 		sub_809ACF8(taskId);
+		break;
+	default:
+		gUnknown_83DF09C[Menu_GetCursorPos()].func.void_u8(taskId);
+		break;
+	}
+}
+
+//Task_HandleShopMenuBuy
+static void sub_809AC5C(u8 taskId)
+{
+	SetWordTaskArg(taskId, 0xE, (u32)sub_809AE14);
+	fade_screen(1, 0);
+	gTasks[taskId].func = sub_809AD40;
+}
+
+//Task_HandleShopMenuSell
+static void sub_809AC98(u8 taskId)
+{
+	SetWordTaskArg(taskId, 0xE, (u32)sub_809ACD4);
+	fade_screen(1, 0);
+	gTasks[taskId].func = sub_809AD40;	
+}
+
+//CB2_GoToSellMenu
+static void sub_809ACD4(void)
+{
+	sub_8107DB4(2, POCKET_POKE_BALLS, CB2_ReturnToField);
+	gFieldCallback = sub_809AD74;
+}
+
+//Task_HandleShopMenuQuit
+static void sub_809ACF8(u8 taskId)
+{
+	sub_809AD24();
+	sub_809C138();
+	DestroyTask(taskId);
+	if (gShopData.callback != 0)
+		gShopData.callback();
+}
+
+static void sub_809AD24(void)
+{
+	ClearStdWindowAndFrameToTransparent(gUnknown_2039950, 2);
+	RemoveWindow(gUnknown_2039950);
+}
+
+//Task_GoToBuyOrSellMenu
+static void sub_809AD40(u8 taskId)
+{
+	if (gPaletteFade.active)
 		return;
+	SetMainCallback2((void *)GetWordTaskArg(taskId, 0xE));
+	FreeAllWindowBuffers();
+	DestroyTask(taskId);
+}
+
+//MapPostLoadHook_ReturnToShopMenu
+static void sub_809AD74(void)
+{
+	sub_807DC00();
+	CreateTask(sub_809AD8C, 8);
+}
+
+//Task_ReturnToShopMenu
+static void sub_809AD8C(u8 taskId)
+{
+	if (field_weather_is_fade_finished() != TRUE)
+		return;
+	DisplayItemMessageOnField(taskId, sub_809B56C(), gText_CanIHelpWithAnythingElse, sub_809ADC0);
+}
+
+//ShowShopMenuAfterExitingBuyOrSellMenu
+static void sub_809ADC0(u8 taskId)
+{
+	sub_809AAB0(gShopData.martType);
+	DestroyTask(taskId);
+}
+
+//CB2_BuyMenu
+static void sub_809ADE4(void)
+{
+	RunTasks();
+	AnimateSprites();
+	BuildOamBuffer();
+	UpdatePaletteFade();
+	DoScheduledBgTilemapCopiesToVram();
+}
+
+//VBlankCB_BuyMenu
+static void sub_809AE00(void)
+{
+	LoadOam();
+	ProcessSpriteCopyRequests();
+	TransferPlttBuffer();
+}
+
+//CB2_InitBuyMenu
+static void sub_809AE14(void)
+{
+	u8 taskId;
+	switch (gMain.state)
+	{
+	case 0:
+		SetVBlankHBlankCallbacksToNull();
+		CpuFastFill(0, (void *)OAM, 0x400);
+		ScanlineEffect_Stop();
+		ResetTempTileDataBuffers();
+		FreeAllSpritePalettes();
+		ResetPaletteFade();
+		ResetSpriteData();
+		ResetTasks();
+		ClearScheduledBgCopiesToVram();
+		ResetItemMenuIconState();
+		if ((!(sub_809AF6C())) || (!(sub_809B188())))
+			return;
+		sub_809AFD0();
+        FillBgTilemapBufferRect_Palette0(0, 0, 0, 0, 0x20, 0x20);
+        FillBgTilemapBufferRect_Palette0(1, 0, 0, 0, 0x20, 0x20);
+        FillBgTilemapBufferRect_Palette0(2, 0, 0, 0, 0x20, 0x20);
+        FillBgTilemapBufferRect_Palette0(3, 0, 0, 0, 0x20, 0x20);
+		BuyMenuInitWindows(gShopData.martType);
+		sub_809B080();
+		gMain.state++;
+		break;
+	case 1:
+		if (FreeTempTileDataBuffersIfPossible())
+			return;
+		gMain.state++;
+		break;
+	default:
+		gShopData.selectedRow = 0;
+		gShopData.scrollOffset = 0;
+		sub_809B15C();	//BuyMenuDrawGraphics();
+		sub_809B690();	//BuyMenuAddScrollIndicatorArrows();
+		taskId = CreateTask(sub_809BBC0, 8);
+		gTasks[taskId].tListTaskId = ListMenuInit(&gMultiuseListMenuTemplate, 0, 0);
+		BlendPalettes(0xFFFFFFFF, 0x10, RGB_BLACK);
+        BeginNormalPaletteFade(0xFFFFFFFF, 0, 0x10, 0, RGB_BLACK);
+        SetVBlankCallback(sub_809AE00);
+        SetMainCallback2(sub_809ADE4);
+		break;
 	}
-	//gUnknown_83DF09C.func.void_u8(Menu_GetCursorPos());
 }
 
+//InitShopData
+static bool8 sub_809AF6C(void)
+{
+	gUnknown_2039954 = Alloc(sizeof(*gUnknown_2039954));
+	if (gUnknown_2039954 == 0)
+		goto CANCEL;
+	gUnknown_2039958 = Alloc(sizeof(*gUnknown_2039958));
+	if (gUnknown_2039958 == 0)
+		goto CANCEL;
+	gUnknown_203995C = Alloc(sizeof(*gUnknown_203995C));
+	if (gUnknown_203995C == 0)
+		goto CANCEL;
+	gUnknown_2039960 = Alloc(sizeof(*gUnknown_2039960));
+	if (gUnknown_2039960 == 0)
+		goto CANCEL;
+	return TRUE;
+	
+	CANCEL:
+	sub_809B604();
+	sub_809B670();
+	return FALSE;
+}
+
+#ifdef NONMATCHING
+//BuyMenuInitBgs
+// this matches but adjusts offsets const for some reason...
+static void sub_809AFD0(void)
+{
+	ResetBgsAndClearDma3BusyFlags(0);
+	InitBgsFromTemplates(0, gUnknown_83DF0C4, 4);	//NELEMS(gUnknown_83DF0C4));
+	SetBgTilemapBuffer(1, gUnknown_2039958);
+	SetBgTilemapBuffer(2, gUnknown_2039960);
+	SetBgTilemapBuffer(3, gUnknown_203995C);
+	SetGpuReg(0x10, 0);
+	SetGpuReg(0x12, 0);
+	SetGpuReg(0x14, 0);
+	SetGpuReg(0x16, 0);
+	SetGpuReg(0x18, 0);
+	SetGpuReg(0x1A, 0);
+	SetGpuReg(0x1C, 0);
+	SetGpuReg(0x1E, 0);
+	SetGpuReg(0x50, 0);
+	SetGpuReg(0, 0x1040);
+	ShowBg(0);
+	ShowBg(1);
+	ShowBg(2);	
+}
+#else
+NAKED
+static void sub_809AFD0(void)
+{
+	asm_unified("\tpush {lr}\n"
+				"\tmovs r0, 0\n"
+				"\tbl ResetBgsAndClearDma3BusyFlags\n"
+				"\tldr r1, _0809B070 @ =gUnknown_83DF0C4\n"
+				"\tmovs r0, 0\n"
+				"\tmovs r2, 0x4\n"
+				"\tbl InitBgsFromTemplates\n"
+				"\tldr r0, _0809B074 @ =gUnknown_2039958\n"
+				"\tldr r1, [r0]\n"
+				"\tmovs r0, 0x1\n"
+				"\tbl SetBgTilemapBuffer\n"
+				"\tldr r0, _0809B078 @ =gUnknown_2039960\n"
+				"\tldr r1, [r0]\n"
+				"\tmovs r0, 0x2\n"
+				"\tbl SetBgTilemapBuffer\n"
+				"\tldr r0, _0809B07C @ =gUnknown_203995C\n"
+				"\tldr r1, [r0]\n"
+				"\tmovs r0, 0x3\n"
+				"\tbl SetBgTilemapBuffer\n"
+				"\tmovs r0, 0x10\n"
+				"\tmovs r1, 0\n"
+				"\tbl SetGpuReg\n"
+				"\tmovs r0, 0x12\n"
+				"\tmovs r1, 0\n"
+				"\tbl SetGpuReg\n"
+				"\tmovs r0, 0x14\n"
+				"\tmovs r1, 0\n"
+				"\tbl SetGpuReg\n"
+				"\tmovs r0, 0x16\n"
+				"\tmovs r1, 0\n"
+				"\tbl SetGpuReg\n"
+				"\tmovs r0, 0x18\n"
+				"\tmovs r1, 0\n"
+				"\tbl SetGpuReg\n"
+				"\tmovs r0, 0x1A\n"
+				"\tmovs r1, 0\n"
+				"\tbl SetGpuReg\n"
+				"\tmovs r0, 0x1C\n"
+				"\tmovs r1, 0\n"
+				"\tbl SetGpuReg\n"
+				"\tmovs r0, 0x1E\n"
+				"\tmovs r1, 0\n"
+				"\tbl SetGpuReg\n"
+				"\tmovs r0, 0x50\n"
+				"\tmovs r1, 0\n"
+				"\tbl SetGpuReg\n"
+				"\tmovs r1, 0x82\n"
+				"\tlsls r1, 5\n"
+				"\tmovs r0, 0\n"
+				"\tbl SetGpuReg\n"
+				"\tmovs r0, 0\n"
+				"\tbl ShowBg\n"
+				"\tmovs r0, 0x1\n"
+				"\tbl ShowBg\n"
+				"\tmovs r0, 0x2\n"
+				"\tbl ShowBg\n"
+				"\tmovs r0, 0x3\n"
+				"\tbl ShowBg\n"
+				"\tpop {r0}\n"
+				"\tbx r0\n"
+				"\t.align 2, 0\n"
+				"_0809B070: .4byte gUnknown_83DF0C4\n"
+				"_0809B074: .4byte gUnknown_2039958\n"
+				"_0809B078: .4byte gUnknown_2039960\n"
+				"_0809B07C: .4byte gUnknown_203995C\n");
+}
+#endif
+
+//BuyMenuDecompressBgGraphics
+static void sub_809B080(void)
+{
+	void* pal;
+	DecompressAndCopyTileDataToVram(1, gUnknown_8E85DC8, 0x480, 0x3DC, 0);
+	if ((gShopData.martType) != MART_TYPE_TMHM)
+		LZDecompressWram(gUnknown_8E85EFC, gUnknown_2039954);	//gBuyMenuFrame_Tilemap
+	else
+		LZDecompressWram(gUnknown_8E86038, gUnknown_2039954);	//gBuyMenuFrame_TmHmTilemap
+	pal = Alloc(0x40);
+	LZDecompressWram(gUnknown_8E86170, pal);
+	LoadPalette(pal, 0xB0, 0x20);
+	LoadPalette(pal + 0x20, 0x60, 0x20);
+	Free(pal);
+}
+
+static void sub_809B10C(bool32 a0)
+{
+	u8 v;
+	if (a0 == FALSE)
+		v = 0xB;
+	else 
+		v = 6;
+	if ((gShopData.martType) != MART_TYPE_TMHM)
+		SetBgRectPal(1, 0, 0xE, 0x1E, 6, v);
+	else
+		SetBgRectPal(1, 0, 0xC, 0x1E, 8, v);
+	ScheduleBgCopyTilemapToVram(1);
+}
+
+//BuyMenuDrawGraphics
+static void sub_809B15C(void)
+{
+	sub_809B764();
+	sub_809BAFC();
+	BuyMenuDrawMoneyBox();
+	ScheduleBgCopyTilemapToVram(0);
+	ScheduleBgCopyTilemapToVram(1);
+	ScheduleBgCopyTilemapToVram(2);
+	ScheduleBgCopyTilemapToVram(3);
+}
+
+//BuyMenuBuildListMenuTemplate
+static bool8 sub_809B188(void)
+{
+    u16 i;
+    u16 v;
+    struct ListMenuItem **list = &gUnknown_2039964;
+    struct ShopData *mart = &gShopData;
+    *list = Alloc((gShopData.itemCount + 1) * sizeof(*gUnknown_2039964));
+    if (gUnknown_2039964 == 0)
+		goto FREE_MEMORY;
+	
+    gUnknown_2039968 = Alloc((gShopData.itemCount + 1) * sizeof(*gUnknown_2039968));
+    if (gUnknown_2039968 == 0)
+	{
+		FREE_MEMORY:
+		sub_809B604();
+		sub_809B670();
+		return FALSE;
+	}
+	
+    i = 0;
+    if (i >= mart->itemCount)
+        goto ADD_CANCEL;
+	
+	for (i = 0; i < mart->itemCount; i++)
+	{
+		sub_809B300(&gUnknown_2039964[i], mart->itemList[i], gUnknown_2039968[i]);	//PokeMartWriteNameAndIdAt(u16 a0, u16 a1, u8* a2)
+	}
+	
+    ADD_CANCEL:
+	StringCopy(gUnknown_2039968[i], gFameCheckerText_Cancel);
+	gUnknown_2039964[i].label = gUnknown_2039968[i];	
+    gUnknown_2039964[i].index = -2;
+    gMultiuseListMenuTemplate.items = gUnknown_2039964;
+    gMultiuseListMenuTemplate.totalItems = gShopData.itemCount + 1;
+	gMultiuseListMenuTemplate.windowId = 4;
+	gMultiuseListMenuTemplate.header_X = 0;
+	gMultiuseListMenuTemplate.item_X = 9;
+	gMultiuseListMenuTemplate.cursor_X = 1;
+	gMultiuseListMenuTemplate.lettersSpacing = 0;
+    gMultiuseListMenuTemplate.itemVerticalPadding = 2;
+	gMultiuseListMenuTemplate.upText_Y = 2;
+	gMultiuseListMenuTemplate.fontId = 2;
+    gMultiuseListMenuTemplate.fillValue = 0;
+	gMultiuseListMenuTemplate.cursorPal = GetFontAttribute(2, 5);
+	gMultiuseListMenuTemplate.cursorShadowPal = GetFontAttribute(2, 7);
+	gMultiuseListMenuTemplate.moveCursorFunc = sub_809B320;
+	gMultiuseListMenuTemplate.itemPrintFunc = sub_809B408;
+	gMultiuseListMenuTemplate.scrollMultiple = 0;
+	gMultiuseListMenuTemplate.cursorKind = 0;
+	
+	if (gShopData.martType == MART_TYPE_TMHM)
+		v = 5;
+    else
+        v = 6;
+	
+	if ((gShopData.itemCount + 1) > v)
+		gMultiuseListMenuTemplate.maxShowed = v;
+	else
+		gMultiuseListMenuTemplate.maxShowed = gShopData.itemCount + 1;
+	
+	gShopData.field12 = gMultiuseListMenuTemplate.maxShowed;
+    return TRUE;
+}
+
+//PokeMartWriteNameAndIdAt
+static void sub_809B300(struct ListMenuItem *list, u16 index, u8* dst)
+{
+	CopyItemName(index, dst);
+	list->label = dst;
+	list->index = index;
+}
+
+//BuyMenuPrintItemDescriptionAndShowItemIcon
+static void sub_809B320(s32 item, bool8 onInit, struct ListMenu *list)
+{
+    const u8 *description;
+	
+    if (onInit != TRUE)
+        PlaySE(SE_SELECT);
+
+    if (item != INDEX_CANCEL)
+		description = ItemId_GetDescription(item);
+    else
+        description = gText_QuitShopping;
+	
+    FillWindowPixelBuffer(5, PIXEL_FILL(0));
+	if (gShopData.martType != 1)
+	{
+		DestroyItemMenuIcon(gShopData.itemSlot ^ 1);
+		if (item != INDEX_CANCEL)
+			CreateItemMenuIcon(item, gShopData.itemSlot);
+		else
+			CreateItemMenuIcon(ITEM_N_A, gShopData.itemSlot);
+		gShopData.itemSlot ^= 1;
+		BuyMenuPrint(5, 2, description, 0, 3, 2, 1, 0, 0);
+	}
+	else //TM Mart
+	{
+		FillWindowPixelBuffer(6, PIXEL_FILL(0));
+		sub_809B494(item);
+		BuyMenuPrint(5, 2, description, 2, 3, 1, 0, 0, 0);
+	}
+}
+
+//BuyMenuPrintPriceInList
+#ifdef NONMATCHING	//this function was written very strangely..
+static void sub_809B408(u8 windowId, s32 item, u8 y)
+{
+	u32 len;
+    u8* loc;
+
+    if (item != INDEX_CANCEL)
+    {
+        ConvertIntToDecimalStringN(gStringVar1, itemid_get_market_price(item), 0, NUM_CHARS_PRICE);
+		
+		//len = StringLength(gStringVar1);
+		len = 4 - StringLength(gStringVar1);
+        //len = NUM_CHARS_PRICE - len;
+        loc = gStringVar4;
+        
+        while (len != 0)
+		{
+			loc[4-len] = 0;
+            *loc++; 
+			len--;
+		}
+		StringExpandPlaceholders(loc, gText_PokedollarVar1);
+        BuyMenuPrint(windowId, 1, gStringVar4, 0x69, y, 0, 0, TEXT_SPEED_FF, 1);
+	}
+}
+#else
+NAKED
+static void sub_809B408(u8 windowId, s32 item, u8 y)
+{
+	asm_unified("\tpush {r4-r6,lr}\n"
+				"\tsub sp, 0x14\n"
+				"\tlsls r0, 24\n"
+				"\tlsrs r6, r0, 24\n"
+				"\tlsls r2, 24\n"
+				"\tlsrs r5, r2, 24\n"
+				"\tmovs r0, 0x2\n"
+				"\tnegs r0, r0\n"
+				"\tcmp r1, r0\n"
+				"\tbeq _0809B480\n"
+				"\tldr r4, _0809B488 @ =gStringVar1\n"
+				"\tlsls r0, r1, 16\n"
+				"\tlsrs r0, 16\n"
+				"\tbl itemid_get_market_price\n"
+				"\tadds r1, r0, 0\n"
+				"\tlsls r1, 16\n"
+				"\tlsrs r1, 16\n"
+				"\tadds r0, r4, 0\n"
+				"\tmovs r2, 0\n"
+				"\tmovs r3, 0x4\n"
+				"\tbl ConvertIntToDecimalStringN\n"
+				"\tadds r0, r4, 0\n"
+				"\tbl StringLength\n"
+				"\tlsls r0, 16\n"
+				"\tlsrs r0, 16\n"
+				"\tmovs r1, 0x4\n"
+				"\tsubs r1, r0\n"
+				"\tldr r2, _0809B48C @ =gStringVar4\n"
+				"\tadds r0, r1, 0\n"
+				"\tsubs r1, 0x1\n"
+				"\tcmp r0, 0\n"
+				"\tbeq _0809B45C\n"
+				"\tmovs r3, 0\n"
+				"_0809B450:\n"
+				"\tstrb r3, [r2]\n"
+				"\tadds r2, 0x1\n"
+				"\tadds r0, r1, 0\n"
+				"\tsubs r1, 0x1\n"
+				"\tcmp r0, 0\n"
+				"\tbne _0809B450\n"
+				"_0809B45C:\n"
+				"\tldr r1, _0809B490 @ =gText_PokedollarVar1\n"
+				"\tadds r0, r2, 0\n"
+				"\tbl StringExpandPlaceholders\n"
+				"\tldr r2, _0809B48C @ =gStringVar4\n"
+				"\tstr r5, [sp]\n"
+				"\tmovs r0, 0\n"
+				"\tstr r0, [sp, 0x4]\n"
+				"\tstr r0, [sp, 0x8]\n"
+				"\tmovs r0, 0xFF\n"
+				"\tstr r0, [sp, 0xC]\n"
+				"\tmovs r0, 0x1\n"
+				"\tstr r0, [sp, 0x10]\n"
+				"\tadds r0, r6, 0\n"
+				"\tmovs r1, 0\n"
+				"\tmovs r3, 0x69\n"
+				"\tbl BuyMenuPrint\n"
+				"_0809B480:\n"
+				"\tadd sp, 0x14\n"
+				"\tpop {r4-r6}\n"
+				"\tpop {r0}\n"
+				"\tbx r0\n"
+				"\t_0809B488: .4byte gStringVar1\n"
+				"\t_0809B48C: .4byte gStringVar4\n"
+				"\t_0809B490: .4byte gText_PokedollarVar1\n");
+}
+#endif
+
+
+/*===================================
+MATCHED/TESTED UP UNTIL HERE
+===================================*/
+
+//LoadTmHmNameInMart
+static void sub_809B494(s32 item)
+{
+    if (item != INDEX_CANCEL)
+	{
+		ConvertIntToDecimalStringN(gStringVar1, item - ITEM_DEVON_SCOPE, 2, 2);
+        StringCopy(gStringVar4, gOtherText_UnkF9_08_Clear_01);
+        StringAppend(gStringVar4, gStringVar1);
+        BuyMenuPrint(6, 0, gStringVar4, 0, 0, 0, 0, TEXT_SPEED_FF, 1);
+        StringCopy(gStringVar4, gMoveNames[ItemIdToBattleMoveId(item)]);
+        BuyMenuPrint(6, 2, gStringVar4, 0, 0x10, 0, 0, 0, 1);
+    }
+	else
+	{
+        BuyMenuPrint(6, 0, gText_ThreeHyphens, 0, 0, 0, 0, TEXT_SPEED_FF, 1);
+        BuyMenuPrint(6, 2, gText_SevenHyphens, 0, 0x10, 0, 0, 0, 1);
+    }
+}
+
+//GetMartUnk16_4
+u8 sub_809B56C(void)
+{
+	return gShopData.unk16_4;
+}
+
+//BuyMenuPrintCursor
+static void sub_809B57C(u8 listTaskId, u8 a1)
+{
+	sub_809B59C(ListMenuGetYCoordForPrintingArrowCursor(listTaskId), a1);
+}
+
+static void sub_809B59C(u8 y, u8 a1)
+{
+	if (a1 == 0xFF)
+	{
+		FillWindowPixelRect(4, 0, 1, y, GetFontAttribute(2, FONTATTR_MAX_LETTER_WIDTH), GetFontAttribute(2, FONTATTR_MAX_LETTER_HEIGHT));
+		CopyWindowToVram(4, 2);
+	}
+	else
+	{
+		BuyMenuPrint(4, 2, gFameCheckerText_ListMenuCursor, 1, y, 0, 0, 0, a1);
+	}
+}
+
+//BuyMenuFreeMemory
+static void sub_809B604(void)
+{
+	if (gUnknown_2039954 != 0)
+		Free(gUnknown_2039954);
+	
+	if (gUnknown_2039958 != 0)
+		Free(gUnknown_2039958);
+	
+	if (gUnknown_203995C != 0)
+		Free(gUnknown_203995C);
+	
+	if (gUnknown_2039960 != 0)
+		Free(gUnknown_2039960);
+	
+	if (gUnknown_2039964 != 0)
+		Free(gUnknown_2039964);
+	
+	if (gUnknown_2039968 != 0)
+		Free(gUnknown_2039968);
+	
+	FreeAllWindowBuffers();		
+}
+
+//SetShopExitCallback
+static void sub_809B670(void)
+{
+	gFieldCallback = sub_809AD74;
+	SetMainCallback2(CB2_ReturnToField);
+}
+
+
+//BuyMenuAddScrollIndicatorArrows
+static void sub_809B690(void)
+{
+	if (gShopData.martType != MART_TYPE_TMHM)
+	{
+		gShopData.unk16_11 = AddScrollIndicatorArrowPairParameterized(SCROLL_ARROW_UP, 160, 8, 104, 
+			(gShopData.itemCount - gShopData.field12) + 1, 110, 110, &gShopData.scrollOffset);
+	}
+	else
+	{
+		gShopData.unk16_11 = AddScrollIndicatorArrowPairParameterized(SCROLL_ARROW_UP, 160, 8, 88, 
+			(gShopData.itemCount - gShopData.field12) + 1, 110, 110, &gShopData.scrollOffset);
+	}
+}
+
+//BuyQuantityAddScrollIndicatorArrows
+static void sub_809B6FC(void)
+{
+	gShopData.unk18 = 1;
+	gShopData.unk16_11 = AddScrollIndicatorArrowPairParameterized(SCROLL_ARROW_UP, 0x98, 0x48, 0x68, 2, 0x6E, 0x6E, &gShopData.unk18);
+}
+
+//BuyMenuRemoveScrollIndicatorArrows
+static void sub_809B73C(void)
+{
+	if ((gShopData.unk16_11) == 0x1F)
+		return;
+	
+	RemoveScrollIndicatorArrowPair(gShopData.unk16_11);
+    gShopData.unk16_11 = 0x1F;
+}
+
+static void sub_809B764(void)
+{
+	sub_809B92C();
+	sub_809BA40();
+	sub_809B778();
+}
+
+//BuyMenuDrawMapBg
+static void sub_809B778(void)
+{	
+    s16 i;
+    s16 j;
+    s16 x;
+    s16 y;
+    const struct MapData *mapData;
+    u16 metatile;
+    u8 metatileLayerType;
+
+    mapData = gMapHeader.mapData;
+    GetXYCoordsOneStepInFrontOfPlayer(&x, &y);
+    x -= 2;
+    y -= 3;
+
+    for (j = 0; j < 10; j++)
+    {
+        for (i = 0; i < 5; i++)
+        {
+            metatile = MapGridGetMetatileIdAt(x + i, y + j);
+            metatileLayerType = MapGridGetMetatileLayerTypeAt(x + i, y + j);
+
+            if (metatile < NUM_METATILES_IN_PRIMARY)
+            {
+                sub_809B850(i, j, (u16*)mapData->primaryTileset->metatiles + metatile * 8, metatileLayerType);
+            }
+            else
+            {
+                sub_809B850(i, j, (u16*)mapData->secondaryTileset->metatiles + ((metatile - NUM_METATILES_IN_PRIMARY) * 8), metatileLayerType);
+            }
+        }
+    }
+}
+
+//BuyMenuDrawMapMetatile
+static void sub_809B850(s16 x, s16 y, const u16 *src, u8 metatileLayerType)
+{
+    u16 offset1 = x * 2;
+    u16 offset2 = ((y << 0x16) + 0x400000) >> 0x10;
+
+    switch (metatileLayerType)
+    {
+    case 0:
+        sub_809B904(*gUnknown_2039960, offset1, offset2, src);
+        sub_809B904(*gUnknown_2039958, offset1, offset2, src + 4);
+        break;
+    case 1:
+        sub_809B904(*gUnknown_203995C, offset1, offset2, src);
+        sub_809B904(*gUnknown_2039960, offset1, offset2, src + 4);
+        break;
+    case 2:
+        sub_809B904(*gUnknown_203995C, offset1, offset2, src);
+        sub_809B904(*gUnknown_2039958, offset1, offset2, src + 4);
+        break;
+    }
+}
+
+//BuyMenuDrawMapMetatileLayer
+static void sub_809B904(u16 *dest, s16 offset1, s16 offset2, const u16 *src)
+{
+    // This function draws a whole 2x2 metatile.
+    dest[offset1 + offset2] = src[0]; // top left
+    dest[offset1 + offset2 + 1] = src[1]; // top right
+    dest[offset1 + offset2 + 32] = src[2]; // bottom left
+    dest[offset1 + offset2 + 33] = src[3]; // bottom right
+}
+
+
+// BuyMenuCollectEventObjectData(void)
+#ifdef NONMATCHING
+static void sub_809B92C(void)
+{
+    s16 facingX;
+    s16 facingY;
+    u8 y;
+    u8 x;
+    u8 num = 0;
+	u8 z;
+
+    GetXYCoordsOneStepInFrontOfPlayer(&facingX, &facingY);
+	z = PlayerGetZCoord();
+	
+    for (y = 0; y < MAP_OBJECTS_COUNT; y++)
+        gUnknown_20398B4[y].eventObjId = MAP_OBJECTS_COUNT;
+	
+    for (y = 0; y < 5; y++)
+    {
+        for (x = 0; x < 7; x++)
+        {
+            u8 eventObjId = GetFieldObjectIdByXYZ(facingX - 4 + x, facingY - 2 + y, z);
+            if (eventObjId != MAP_OBJECTS_COUNT)
+            {
+                gUnknown_20398B4[num].eventObjId = eventObjId;
+                gUnknown_20398B4[num].x = x;
+                gUnknown_20398B4[num].y = y;
+                //gUnknown_20398B4[num].layerType = MapGridGetMetatileLayerTypeAt(facingX - 4 + x, facingY - 2 + y);
+
+                switch (gMapObjects[eventObjId].facingDirection)
+                {
+                    case DIR_SOUTH:
+                        gUnknown_20398B4[num].animNum = 0;
+                        break;
+                    case DIR_NORTH:
+                        gUnknown_20398B4[num].animNum = 1;
+                        break;
+                    case DIR_WEST:
+                        gUnknown_20398B4[num].animNum = 2;
+                        break;
+                    case DIR_EAST:
+                    default:
+                        gUnknown_20398B4[num].animNum = 3;
+                        break;
+                }
+                num++;
+            }
+        }
+    }
+}
+#else
+NAKED
+static void sub_809B92C(void)
+{
+	asm_unified("\tpush {r4-r7,lr}\n"
+				"\tmov r7, r10\n"
+				"\tmov r6, r9\n"
+				"\tmov r5, r8\n"
+				"\tpush {r5-r7}\n"
+				"\tsub sp, 0x8\n"
+				"\tmovs r0, 0\n"
+				"\tmov r9, r0\n"
+				"\tmov r4, sp\n"
+				"\tadds r4, 0x2\n"
+				"\tmov r0, sp\n"
+				"\tadds r1, r4, 0\n"
+				"\tbl GetXYCoordsOneStepInFrontOfPlayer\n"
+				"\tbl PlayerGetZCoord\n"
+				"\tlsls r0, 24\n"
+				"\tlsrs r0, 24\n"
+				"\tstr r0, [sp, 0x4]\n"
+				"\tmovs r5, 0\n"
+				"\tldr r2, _0809B9DC @ =gUnknown_20398B4\n"
+				"\tmovs r1, 0x10\n"
+				"_0809B958:\n"
+				"\tlsls r0, r5, 3\n"
+				"\tadds r0, r2\n"
+				"\tstrh r1, [r0]\n"
+				"\tadds r0, r5, 0x1\n"
+				"\tlsls r0, 24\n"
+				"\tlsrs r5, r0, 24\n"
+				"\tcmp r5, 0xF\n"
+				"\tbls _0809B958\n"
+				"\tmovs r5, 0\n"
+				"\tldr r6, _0809B9E0 @ =gUnknown_20398BA\n"
+				"\tsubs r1, r6, 0x6\n"
+				"\tmov r8, r1\n"
+				"_0809B970:\n"
+				"\tmovs r4, 0\n"
+				"\tadds r2, r5, 0x1\n"
+				"\tmov r10, r2\n"
+				"_0809B976:\n"
+				"\tmov r1, sp\n"
+				"\tldr r3, _0809B9E4 @ =0x0000fffd\n"
+				"\tadds r0, r3, 0\n"
+				"\tldrh r1, [r1]\n"
+				"\tadds r0, r1\n"
+				"\tadds r0, r4\n"
+				"\tlsls r0, 16\n"
+				"\tlsrs r0, 16\n"
+				"\tldr r2, _0809B9E8 @ =0x0000fffe\n"
+				"\tadds r1, r2, 0\n"
+				"\tmov r3, sp\n"
+				"\tldrh r3, [r3, 0x2]\n"
+				"\tadds r1, r3\n"
+				"\tadds r1, r5\n"
+				"\tlsls r1, 16\n"
+				"\tlsrs r1, 16\n"
+				"\tldr r2, [sp, 0x4]\n"
+				"\tbl GetFieldObjectIdByXYZ\n"
+				"\tlsls r0, 24\n"
+				"\tlsrs r3, r0, 24\n"
+				"\tcmp r3, 0x10\n"
+				"\tbeq _0809BA1C\n"
+				"\tmov r0, r9\n"
+				"\tlsls r2, r0, 3\n"
+				"\tmov r1, r8\n"
+				"\tadds r0, r2, r1\n"
+				"\tmovs r7, 0\n"
+				"\tstrh r3, [r0]\n"
+				"\tmov r0, r8\n"
+				"\tadds r0, 0x2\n"
+				"\tadds r0, r2, r0\n"
+				"\tstrh r4, [r0]\n"
+				"\tldr r1, _0809B9EC @ =gUnknown_20398B8\n"
+				"\tadds r0, r2, r1\n"
+				"\tstrh r5, [r0]\n"
+				"\tldr r1, _0809B9F0 @ =gMapObjects\n"
+				"\tlsls r0, r3, 3\n"
+				"\tadds r0, r3\n"
+				"\tlsls r0, 2\n"
+				"\tadds r0, r1\n"
+				"\tldrb r0, [r0, 0x18]\n"
+				"\tlsls r0, 28\n"
+				"\tlsrs r0, 28\n"
+				"\tcmp r0, 0x2\n"
+				"\tbeq _0809BA00\n"
+				"\tcmp r0, 0x2\n"
+				"\tbgt _0809B9F4\n"
+				"\tcmp r0, 0x1\n"
+				"\tbeq _0809B9FA\n"
+				"\tb _0809BA0C\n"
+				"\t.align 2, 0\n"
+				"_0809B9DC: .4byte gUnknown_20398B4\n"
+				"_0809B9E0: .4byte gUnknown_20398BA\n"
+				"_0809B9E4: .4byte 0x0000fffd\n"
+				"_0809B9E8: .4byte 0x0000fffe\n"
+				"_0809B9EC: .4byte gUnknown_20398B8\n"
+				"_0809B9F0: .4byte gMapObjects\n"
+				"_0809B9F4:\n"
+				"\tcmp r0, 0x3\n"
+				"\tbeq _0809BA06\n"
+				"\tb _0809BA0C\n"
+				"_0809B9FA:\n"
+				"\tadds r0, r2, r6\n"
+				"\tstrh r7, [r0]\n"
+				"\tb _0809BA12\n"
+				"_0809BA00:\n"
+				"\tadds r1, r2, r6\n"
+				"\tmovs r0, 0x1\n"
+				"\tb _0809BA10\n"
+				"_0809BA06:\n"
+				"\tadds r1, r2, r6\n"
+				"\tmovs r0, 0x2\n"
+				"\tb _0809BA10\n"
+				"_0809BA0C:\n"
+				"\tadds r1, r2, r6\n"
+				"\tmovs r0, 0x3\n"
+				"_0809BA10:\n"
+				"\tstrh r0, [r1]\n"
+				"_0809BA12:\n"
+				"\tmov r0, r9\n"
+				"\tadds r0, 0x1\n"
+				"\tlsls r0, 24\n"
+				"\tlsrs r0, 24\n"
+				"\tmov r9, r0\n"
+				"_0809BA1C:\n"
+				"\tadds r0, r4, 0x1\n"
+				"\tlsls r0, 24\n"
+				"\tlsrs r4, r0, 24\n"
+				"\tcmp r4, 0x6\n"
+				"\tbls _0809B976\n"
+				"\tmov r2, r10\n"
+				"\tlsls r0, r2, 24\n"
+				"\tlsrs r5, r0, 24\n"
+				"\tcmp r5, 0x4\n"
+				"\tbls _0809B970\n"
+				"\tadd sp, 0x8\n"
+				"\tpop {r3-r5}\n"
+				"\tmov r8, r3\n"
+				"\tmov r9, r4\n"
+				"\tmov r10, r5\n"
+				"\tpop {r4-r7}\n"
+				"\tpop {r0}\n"
+				"\tbx r0\n");
+}
+#endif
+
+//BuyMenuDrawEventObjects
+static void sub_809BA40(void)
+{
+    u8 i;
+    u8 spriteId;
+    const struct MapObjectGraphicsInfo *graphicsInfo;
+
+    for (i = 0; i < MAP_OBJECTS_COUNT; i++)
+    {
+        if (gUnknown_20398B4[i][EVENT_OBJ_ID] == MAP_OBJECTS_COUNT)
+            continue;
+
+        graphicsInfo = GetFieldObjectGraphicsInfo(gMapObjects[gUnknown_20398B4[i][EVENT_OBJ_ID]].graphicsId);		
+        spriteId = AddPseudoEventObject(
+            gMapObjects[gUnknown_20398B4[i][EVENT_OBJ_ID]].graphicsId,
+            SpriteCallbackDummy,
+            (((u16)gUnknown_20398B4[i][X_COORD] << 0x14) + 0xFFF80000) >> 0x10,
+            (u16)gUnknown_20398B4[i][Y_COORD] * 16 + 48 - graphicsInfo->height / 2,
+            2);
+        StartSpriteAnim(&gSprites[spriteId], gUnknown_20398B4[i][ANIM_NUM]);
+    }
+}
+
+static void sub_809BAFC(void)
+{
+	s16 i;
+
+    u16 *dst = *gUnknown_2039958;
+    u16 *src = *gUnknown_2039954;
+
+    for (i = 0; i < 0x400; i++)
+    {
+        if (src[i] == 0)
+			continue;
+        dst[i] = src[i] + 0xb3dc;
+    }
+}
+
+//BuyMenuPrintItemQuantityAndPrice
+static void sub_809BB44(u8 taskId)
+{
+	s16 *data = gTasks[taskId].data;
+	
+	FillWindowPixelBuffer(3, PIXEL_FILL(1));
+	PrintMoneyAmount(3, 0x36, 0xA, gShopData.itemPrice, TEXT_SPEED_FF);
+	ConvertIntToDecimalStringN(gStringVar1, tItemCount, STR_CONV_MODE_LEADING_ZEROS, 2);
+	StringExpandPlaceholders(gStringVar4, gText_TimesStrVar1);
+	BuyMenuPrint(3, 0, gStringVar4, 2, 0xA, 0, 0, 0, 1);
+}
+
+//Task_BuyMenu
+static void sub_809BBC0(u8 taskId)
+{
+    s16 *data = gTasks[taskId].data;
+
+    if (!gPaletteFade.active)
+    {
+        s32 itemId = ListMenu_ProcessInput(tListTaskId);
+        ListMenuGetScrollAndRow(tListTaskId, &gShopData.scrollOffset, &gShopData.selectedRow);
+		switch (itemId)
+		{
+        case LIST_NOTHING_CHOSEN:
+            break;
+		case LIST_CANCEL:
+            PlaySE(SE_SELECT);
+            sub_809C004(taskId);
+			break;
+		default:
+            PlaySE(SE_SELECT);
+            tItemId = itemId;
+            ClearWindowTilemap(5);
+            sub_809B73C();
+			sub_809B57C(tListTaskId, 2);
+			sub_809B10C(1);
+			gShopData.itemPrice = itemid_get_market_price(itemId);
+			if (!IsEnoughMoney(&gSaveBlock1Ptr->money, gShopData.itemPrice))
+			{
+				BuyMenuDisplayMessage(taskId, gText_YouDontHaveMoney, sub_809BF98);
+			}
+			else
+			{
+				CopyItemName(itemId, gStringVar1);
+				BuyMenuDisplayMessage(taskId, gText_Var1CertainlyHowMany, sub_809BCA0);
+			}
+		}
+	}
+}
+
+//Task_BuyHowManyDialogueInit
+static void sub_809BCA0(u8 taskId)
+{
+    s16 *data = gTasks[taskId].data;
+
+    u16 quantityInBag = BagGetQuantityByItemId(tItemId);
+    u16 maxQuantity;
+	
+	BuyMenuQuantityBoxThinBorder(1, 0);
+	ConvertIntToDecimalStringN(gStringVar1, quantityInBag, STR_CONV_MODE_RIGHT_ALIGN, 3);
+	StringExpandPlaceholders(gStringVar4, gText_InBagVar1);
+	BuyMenuPrint(1, 2, gStringVar4, 0, 2, 0, 0, 0, 1);
+	tItemCount = 1;
+	BuyMenuQuantityBoxNormalBorder(3, 0);
+	sub_809BB44(taskId);
+	ScheduleBgCopyTilemapToVram(0);
+	maxQuantity = GetMoney(&gSaveBlock1Ptr->money) / itemid_get_market_price(tItemId);
+    if (maxQuantity > 99)
+        gShopData.maxQuantity = (u8)99;
+    else
+        gShopData.maxQuantity = (u8)maxQuantity;
+	
+	if (maxQuantity != 1)
+		sub_809B6FC();
+	
+	gTasks[taskId].func = sub_809BD8C;	
+}
+
+//Task_BuyHowManyDialogueHandleInput
+static void sub_809BD8C(u8 taskId)
+{
+    s16 *data = gTasks[taskId].data;
+
+
+    if (AdjustQuantityAccordingToDPadInput(&tItemCount, gShopData.maxQuantity) == TRUE)
+    {
+        gShopData.itemPrice = itemid_get_market_price(tItemId) * tItemCount;
+        sub_809BB44(taskId);
+    }
+    else
+    {
+        if (JOY_NEW(A_BUTTON))
+        {
+            PlaySE(SE_SELECT);
+			sub_809B73C();
+            ClearStdWindowAndFrameToTransparent(3, 0);
+            ClearStdWindowAndFrameToTransparent(1, 0);
+            ClearWindowTilemap(3);
+            ClearWindowTilemap(1);
+            PutWindowTilemap(4);
+            CopyItemName(tItemId, gStringVar1);
+            ConvertIntToDecimalStringN(gStringVar2, tItemCount, STR_CONV_MODE_LEFT_ALIGN, 2);
+            ConvertIntToDecimalStringN(gStringVar3, gShopData.itemPrice, STR_CONV_MODE_LEFT_ALIGN, 8);
+            BuyMenuDisplayMessage(taskId, gText_Var1AndYouWantedVar2, sub_809BE90);
+        }
+        else if (JOY_NEW(B_BUTTON))
+        {			
+			PlaySE(SE_SELECT);
+			sub_809B73C();
+            ClearStdWindowAndFrameToTransparent(3, 0);
+            ClearStdWindowAndFrameToTransparent(1, 0);
+            ClearWindowTilemap(3);
+            ClearWindowTilemap(1);
+            sub_809BF98(taskId);
+        }
+    }
+}
+
+//CreateBuyMenuConfirmPurchaseWindow
+static void sub_809BE90(u8 taskId)
+{
+	BuyMenuConfirmPurchase(taskId, gUnknown_83DF0B4);	//sShopBuyMenuYesNoWindowTemplates
+}
+
+//BuyMenuTryMakePurchase
+static void sub_809BEA4(u8 taskId)
+{
+    s16 *data = gTasks[taskId].data;
+
+    PutWindowTilemap(4);
+	if (AddBagItem(tItemId, tItemCount) == TRUE)
+	{
+		BuyMenuDisplayMessage(taskId, gText_HereYouGoThankYou, sub_809BF0C);
+		nullsub_52(taskId);
+		sub_809C09C(tItemId, tItemCount, 1);
+	}
+	else
+	{
+		BuyMenuDisplayMessage(taskId, gText_NoMoreRoomForThis, sub_809BF98);
+	}
+}
+
+//BuyMenuSubtractMoney
+static void sub_809BF0C(u8 taskId)
+{
+	IncrementGameStat(GAME_STAT_SHOPPED);
+	RemoveMoney(&gSaveBlock1Ptr->money, gShopData.itemPrice);
+	PlaySE(SE_SHOP);
+	PrintMoneyAmountInMoneyBox(0, GetMoney(&gSaveBlock1Ptr->money), 0);
+	gTasks[taskId].func = sub_809BF68;
+}
+
+//Task_ReturnToItemListAfterItemPurchase
+static void sub_809BF68(u8 taskId)
+{
+    if (JOY_NEW(A_BUTTON) || JOY_NEW(B_BUTTON))
+    {
+        PlaySE(SE_SELECT);
+		sub_809BF98(taskId);
+    }
+}
+
+//BuyMenuReturnToItemList
+static void sub_809BF98(u8 taskId)
+{
+    s16 *data = gTasks[taskId].data;
+
+    ClearDialogWindowAndFrameToTransparent(2, 0);
+    sub_809B57C(tListTaskId, 1);
+	sub_809B10C(0);
+    PutWindowTilemap(4);
+    PutWindowTilemap(5);
+	if (gShopData.martType == MART_TYPE_TMHM)
+		PutWindowTilemap(6);
+	
+	ScheduleBgCopyTilemapToVram(0);
+	sub_809B690();
+	gTasks[taskId].func = sub_809BBC0;
+}
+
+//ExitBuyMenu
+static void sub_809C004(u8 taskId)
+{
+	gFieldCallback = sub_809AD74;
+    BeginNormalPaletteFade(0xFFFFFFFF, 0, 0, 16, RGB_BLACK);
+    gTasks[taskId].func = sub_809C04C;
+}
+
+//Task_ExitBuyMenu
+static void sub_809C04C(u8 taskId)
+{
+    s16 *data = gTasks[taskId].data;
+	
+	if (!gPaletteFade.active)
+	{
+        DestroyListMenuTask(tListTaskId, 0, 0);
+		sub_809B604();
+		SetMainCallback2(CB2_ReturnToField);
+		DestroyTask(taskId);
+	}
+}
+
+static void nullsub_52(u8 taskId)
+{
+}
+
+static void nullsub_53(void)
+{
+}
+
+#ifdef NONMATCHING
+void sub_809C09C(u16 item, u16 quantity, u8 a2)
+{
+	struct Purchase *tmp;
+	
+	if (gUnknown_203996C.unkA == a2)
+	{
+		tmp = &gUnknown_203996C;
+	}
+	else
+	{
+		if (gUnknown_203996C.unk16 == a2)
+        {
+            tmp = &gUnknown_203996C + 12;
+        }
+        else
+        {
+            tmp = &gUnknown_203996C + 12;
+            if (gUnknown_203996C.unkA == 0)
+            {
+                tmp = &gUnknown_203996C;
+                gUnknown_203996C.unkA = a2;
+            }
+        }
+	}
+    if (tmp->unk4 != 0)
+    {
+        gUnknown_203996C.unk9 = 1;
+    }
+    
+    gUnknown_203996C.unk4 = item;
+    if (gUnknown_203996C.unk6 <= 998)
+    {
+        gUnknown_203996C.unk6 += item;
+        if (item > 999)
+            gUnknown_203996C.unk6 = 999;
+    }
+    if (gUnknown_203996C.unk0 < 999998)
+    {
+        gUnknown_203996C.unk0 += ((s16)itemid_get_market_price(item) >> (quantity-1))*quantity;
+        if (gUnknown_203996C.unk0 > 999999)
+            gUnknown_203996C.unk0 = 999999;
+    }	
+}
+#else
+NAKED
+void sub_809C09C(u16 item, u16 quantity, u8 a2)
+{
+	asm_unified("\tpush {r4-r6,lr}\n"
+				"\tlsls r0, 16\n"
+				"\tlsrs r3, r0, 16\n"
+				"\tlsls r1, 16\n"
+				"\tlsrs r6, r1, 16\n"
+				"\tlsls r2, 24\n"
+				"\tlsrs r5, r2, 24\n"
+				"\tldr r1, _0809C0B8 @ =gUnknown_203996C\n"
+				"\tldrb r2, [r1, 0xA]\n"
+				"\tcmp r2, r5\n"
+				"\tbne _0809C0BC\n"
+				"\tadds r4, r1, 0\n"
+				"\tb _0809C0D4\n"
+				"\t.align 2, 0\n"
+				"_0809C0B8: .4byte gUnknown_203996C\n"
+				"_0809C0BC:\n"
+				"\tldrb r0, [r1, 0x16]\n"
+				"\tcmp r0, r5\n"
+				"\tbne _0809C0C8\n"
+				"\tadds r4, r1, 0\n"
+				"\tadds r4, 0xC\n"
+				"\tb _0809C0D4\n"
+				"_0809C0C8:\n"
+				"\tadds r4, r1, 0\n"
+				"\tadds r4, 0xC\n"
+				"\tcmp r2, 0\n"
+				"\tbne _0809C0D2\n"
+				"\tadds r4, r1, 0\n"
+				"_0809C0D2:\n"
+				"\tstrb r5, [r4, 0xA]\n"
+				"_0809C0D4:\n"
+				"\tldrh r0, [r4, 0x4]\n"
+				"\tcmp r0, 0\n"
+				"\tbeq _0809C0DE\n"
+				"\tmovs r0, 0x1\n"
+				"\tstrb r0, [r4, 0x9]\n"
+				"_0809C0DE:\n"
+				"\tstrh r3, [r4, 0x4]\n"
+				"\tldrh r1, [r4, 0x6]\n"
+				"\tldr r0, _0809C128 @ =0x000003e6\n"
+				"\tcmp r1, r0\n"
+				"\tbhi _0809C0F8\n"
+				"\tadds r0, r6, r1\n"
+				"\tstrh r0, [r4, 0x6]\n"
+				"\tlsls r0, 16\n"
+				"\tlsrs r0, 16\n"
+				"\tldr r1, _0809C12C @ =0x000003e7\n"
+				"\tcmp r0, r1\n"
+				"\tbls _0809C0F8\n"
+				"\tstrh r1, [r4, 0x6]\n"
+				"_0809C0F8:\n"
+				"\tldr r1, [r4]\n"
+				"\tldr r0, _0809C130 @ =0x000f423e\n"
+				"\tcmp r1, r0\n"
+				"\tbhi _0809C120\n"
+				"\tadds r0, r3, 0\n"
+				"\tbl itemid_get_market_price\n"
+				"\tlsls r0, 16\n"
+				"\tlsrs r0, 16\n"
+				"\tsubs r1, r5, 0x1\n"
+				"\tasrs r0, r1\n"
+				"\tadds r1, r0, 0\n"
+				"\tmuls r1, r6\n"
+				"\tldr r0, [r4]\n"
+				"\tadds r0, r1\n"
+				"\tstr r0, [r4]\n"
+				"\tldr r1, _0809C134 @ =0x000f423f\n"
+				"\tcmp r0, r1\n"
+				"\tbls _0809C120\n"
+				"\tstr r1, [r4]\n"
+				"_0809C120:\n"
+				"\tpop {r4-r6}\n"
+				"\tpop {r0}\n"
+				"\tbx r0\n"
+				"\t.align 2, 0\n"
+				"_0809C128: .4byte 0x000003e6\n"
+				"_0809C12C: .4byte 0x000003e7\n"
+				"_0809C130: .4byte 0x000f423e\n"
+				"_0809C134: .4byte 0x000f423f\n");
+}
+#endif
+
+//RecordQuestLogItemPurchase
+static void sub_809C138(void)
+{
+	struct MartHistory *history = &gUnknown_203996C;
+	u16 v;
+
+    v = history->unkA;
+	if (v != 0)
+		sub_8113550(v + 0x24, (const u16*)history);
+    v = history->unk16;
+	if (v != 0)
+    {
+        v += 0x24;
+		sub_8113550(v, (const u16*)&history->unkC);
+    }
+}
+
+void CreatePokemartMenu(const u16 *itemsForSale)
+{    
+	sub_809ABD8(itemsForSale);
+	sub_809AAB0(MART_TYPE_REGULAR);
+	sub_809AC04(EnableBothScriptContexts);
+	nullsub_53();
+    memset(&gUnknown_203996C, 0, sizeof(struct MartHistory));
+	gUnknown_203996C.unk8 = gMapHeader.regionMapSectionId;
+	gUnknown_203996C.unk14 = gMapHeader.regionMapSectionId;
+}
+
+void CreateDecorationShop1Menu(const u16 *itemsForSale)
+{
+    sub_809ABD8(itemsForSale);
+	sub_809AAB0(MART_TYPE_DECOR);
+    sub_809AC04(EnableBothScriptContexts);
+}
+
+void CreateDecorationShop2Menu(const u16 *itemsForSale)
+{
+    sub_809ABD8(itemsForSale);
+	sub_809AAB0(MART_TYPE_DECOR2);
+    sub_809AC04(EnableBothScriptContexts);
+}
+
+
+
+
+///////////////////////the following functions belong??////////////////////////////
+
+#ifdef NONMATCHING
+void sub_809C1D8(u8 taskId, const u16* a1, u16 a2)
+{
+	
+}
+#else
+NAKED
+void sub_809C1D8(u8 taskId, const u16* a1, u16 a2)
+{
+	asm_unified("\tpush {r4-r7,lr}\n"
+				"\tmov r7, r10\n"
+				"\tmov r6, r9\n"
+				"\tmov r5, r8\n"
+				"\tpush {r5-r7}\n"
+				"\tsub sp, 0x10\n"
+				"\tmov r9, r1\n"
+				"\tlsls r0, 24\n"
+				"\tlsrs r0, 24\n"
+				"\tlsls r2, 16\n"
+				"\tlsrs r2, 16\n"
+				"\tmov r10, r2\n"
+				"\tldr r2, _0809C26C @ =gTasks\n"
+				"\tlsls r1, r0, 2\n"
+				"\tadds r1, r0\n"
+				"\tlsls r1, 3\n"
+				"\tadds r1, r2\n"
+				"\tldrh r0, [r1, 0x10]\n"
+				"\tsubs r0, 0x1\n"
+				"\tlsls r0, 16\n"
+				"\tlsrs r5, r0, 16\n"
+				"\tldrh r0, [r1, 0x12]\n"
+				"\tsubs r0, 0x1\n"
+				"\tlsls r0, 16\n"
+				"\tlsrs r3, r0, 16\n"
+				"\tldrh r4, [r1, 0xA]\n"
+				"\tmovs r2, 0xC\n"
+				"\tldrsh r0, [r1, r2]\n"
+				"\tcmp r0, 0\n"
+				"\tbne _0809C29C\n"
+				"\tmovs r2, 0\n"
+				"\tlsls r5, 16\n"
+				"\tstr r5, [sp, 0xC]\n"
+				"\tlsls r0, r3, 16\n"
+				"\tlsls r1, r4, 16\n"
+				"\tasrs r0, 16\n"
+				"\tstr r0, [sp]\n"
+				"\tasrs r1, 16\n"
+				"\tstr r1, [sp, 0x4]\n"
+				"\tlsls r0, r1, 1\n"
+				"\tmov r1, r9\n"
+				"\tadds r7, r0, r1\n"
+				"_0809C22C:\n"
+				"\tmovs r4, 0\n"
+				"\tlsls r2, 16\n"
+				"\tmov r8, r2\n"
+				"\tasrs r0, r2, 16\n"
+				"\tldr r2, [sp]\n"
+				"\tadds r6, r2, r0\n"
+				"_0809C238:\n"
+				"\tldr r0, [sp, 0xC]\n"
+				"\tasrs r1, r0, 16\n"
+				"\tlsls r4, 16\n"
+				"\tasrs r0, r4, 16\n"
+				"\tadds r5, r1, r0\n"
+				"\tadds r0, r5, 0\n"
+				"\tadds r1, r6, 0\n"
+				"\tbl MapGridGetMetatileIdAt\n"
+				"\tmovs r2, 0\n"
+				"\tldrsh r1, [r7, r2]\n"
+				"\tlsls r0, 16\n"
+				"\tasrs r0, 16\n"
+				"\tcmp r1, r0\n"
+				"\tbne _0809C280\n"
+				"\tldr r0, [sp, 0x4]\n"
+				"\tcmp r0, 0x2\n"
+				"\tbeq _0809C270\n"
+				"\tldrh r0, [r7, 0x2]\n"
+				"\tmov r2, r10\n"
+				"\torrs r2, r0\n"
+				"\tadds r0, r5, 0\n"
+				"\tadds r1, r6, 0\n"
+				"\tbl MapGridSetMetatileIdAt\n"
+				"\tb _0809C280\n"
+				"\t.align 2, 0\n"
+				"_0809C26C: .4byte gTasks\n"
+				"_0809C270:\n"
+				"\tmov r1, r9\n"
+				"\tldrh r0, [r1]\n"
+				"\tmov r2, r10\n"
+				"\torrs r2, r0\n"
+				"\tadds r0, r5, 0\n"
+				"\tadds r1, r6, 0\n"
+				"\tbl MapGridSetMetatileIdAt\n"
+				"_0809C280:\n"
+				"\tmovs r2, 0x80\n"
+				"\tlsls r2, 9\n"
+				"\tadds r0, r4, r2\n"
+				"\tlsrs r4, r0, 16\n"
+				"\tasrs r0, 16\n"
+				"\tcmp r0, 0x2\n"
+				"\tble _0809C238\n"
+				"\tadds r0, r2, 0\n"
+				"\tadd r0, r8\n"
+				"\tlsrs r2, r0, 16\n"
+				"\tasrs r0, 16\n"
+				"\tcmp r0, 0x2\n"
+				"\tble _0809C22C\n"
+				"\tb _0809C324\n"
+				"_0809C29C:\n"
+				"\tmovs r2, 0\n"
+				"\tlsls r5, 16\n"
+				"\tstr r5, [sp, 0xC]\n"
+				"\tlsls r0, r3, 16\n"
+				"\tlsls r1, r4, 16\n"
+				"\tasrs r0, 16\n"
+				"\tstr r0, [sp, 0x8]\n"
+				"\tasrs r7, r1, 16\n"
+				"_0809C2AC:\n"
+				"\tmovs r4, 0\n"
+				"\tlsls r2, 16\n"
+				"\tmov r8, r2\n"
+				"\tasrs r0, r2, 16\n"
+				"\tldr r1, [sp, 0x8]\n"
+				"\tadds r6, r1, r0\n"
+				"_0809C2B8:\n"
+				"\tldr r2, [sp, 0xC]\n"
+				"\tasrs r1, r2, 16\n"
+				"\tlsls r4, 16\n"
+				"\tasrs r0, r4, 16\n"
+				"\tadds r5, r1, r0\n"
+				"\tadds r0, r5, 0\n"
+				"\tadds r1, r6, 0\n"
+				"\tbl MapGridGetMetatileIdAt\n"
+				"\tmovs r1, 0x2\n"
+				"\tsubs r1, r7\n"
+				"\tlsls r1, 1\n"
+				"\tadd r1, r9\n"
+				"\tmovs r2, 0\n"
+				"\tldrsh r1, [r1, r2]\n"
+				"\tlsls r0, 16\n"
+				"\tasrs r0, 16\n"
+				"\tcmp r1, r0\n"
+				"\tbne _0809C30A\n"
+				"\tcmp r7, 0x2\n"
+				"\tbeq _0809C2FA\n"
+				"\tmovs r0, 0x1\n"
+				"\tsubs r0, r7\n"
+				"\tlsls r0, 1\n"
+				"\tadd r0, r9\n"
+				"\tldrh r0, [r0]\n"
+				"\tmov r2, r10\n"
+				"\torrs r2, r0\n"
+				"\tadds r0, r5, 0\n"
+				"\tadds r1, r6, 0\n"
+				"\tbl MapGridSetMetatileIdAt\n"
+				"\tb _0809C30A\n"
+				"_0809C2FA:\n"
+				"\tmov r1, r9\n"
+				"\tldrh r0, [r1, 0x4]\n"
+				"\tmov r2, r10\n"
+				"\torrs r2, r0\n"
+				"\tadds r0, r5, 0\n"
+				"\tadds r1, r6, 0\n"
+				"\tbl MapGridSetMetatileIdAt\n"
+				"_0809C30A:\n"
+				"\tmovs r2, 0x80\n"
+				"\tlsls r2, 9\n"
+				"\tadds r0, r4, r2\n"
+				"\tlsrs r4, r0, 16\n"
+				"\tasrs r0, 16\n"
+				"\tcmp r0, 0x2\n"
+				"\tble _0809C2B8\n"
+				"\tadds r0, r2, 0\n"
+				"\tadd r0, r8\n"
+				"\tlsrs r2, r0, 16\n"
+				"\tasrs r0, 16\n"
+				"\tcmp r0, 0x2\n"
+				"\tble _0809C2AC\n"
+				"_0809C324:\n"
+				"\tadd sp, 0x10\n"
+				"\tpop {r3-r5}\n"
+				"\tmov r8, r3\n"
+				"\tmov r9, r4\n"
+				"\tmov r10, r5\n"
+				"\tpop {r4-r7}\n"
+				"\tpop {r0}\n"
+				"\tbx r0\n");
+}
+#endif
+
+static void sub_809C334(u8 taskId)
+{
+	s16 *data = gTasks[taskId].data;
+	u16 v1;
+	
+	data[3] = 1;
+	switch (data[0])
+	{
+	case 0:
+		sub_809C1D8(taskId, gUnknown_83DF0D4, 0);
+		break;
+	case 1:
+		sub_809C1D8(taskId, gUnknown_83DF0DA, 0);
+		break;
+	case 2:
+		sub_809C1D8(taskId, gUnknown_83DF0E0, 0xC00);
+		break;
+	case 3:
+		sub_809C1D8(taskId, gUnknown_83DF0E6, 0);
+		break;
+	case 4:
+		sub_809C1D8(taskId, gUnknown_83DF0EC, 0xC00);
+		break;
+	case 5:
+		sub_809C1D8(taskId, gUnknown_83DF0F2, 0);
+		break;
+	case 6:
+		sub_809C1D8(taskId, gUnknown_83DF0F8, 0);
+    default:
+        break;
+	}
+	data[0] = (data[0] + 1) & 7;
+	v1 = data[0] & 7;
+	//ldrh r5, [r4] instead mov r5, r0 somehow 
+	if (v1 == 0)
+	{
+		DrawWholeMapView();
+		data[1] = (data[1] + 1) % 3;
+		data[3] = v1;
+	}
+}
+
+static u8 sub_809C3FC(u16 a0)
+{
+	u8 taskId;
+    s16 *data;
+
+    taskId = CreateTask(sub_809C334, 0);
+    data = gTasks[taskId].data;
+	PlayerGetDestCoords(&tX, &tItemId);
+    t0 = 0;
+    tItemCount = 0;
+    data[2] = a0;
+	sub_809C334(taskId);
+	return taskId;
+}
+
+void sub_809C448(u8 a0)
+{
+	u8 taskId;
+	
+	taskId = sub_809C3FC(a0);
+	gUnknown_2039984 = taskId;
+}
+
+void sub_809C460(void)
+{
+	DestroyTask(gUnknown_2039984);
+}
+
+bool8 sub_809C474(void)
+{	
+	if (gTasks[gUnknown_2039984].data[3] == 0)
+	{
+		if (gTasks[gUnknown_2039984].data[1] != 2)
+			return TRUE;
+		return FALSE;
+	}
+	else
+	{
+		return TRUE;
+	}
+}
+
+// special 0x1b5 - creates a tile animaiton one block left two-four up the player
+void sub_809C4A8(void)
+{
+	u8 taskId;
+    s16 *data;
+	
+	taskId = CreateTask(sub_809C500, 0);
+
+    gTasks[taskId].data[0] = 0;
+	gTasks[taskId].data[1] = 0;
+
+    data = gTasks[taskId].data;
+	PlayerGetDestCoords(&data[2], &data[3]);
+	if (gSpecialVar_0x8004 == 0)
+    {
+		gTasks[taskId].data[2] += 6;
+        gTasks[taskId].data[3] -= 5;
+    }
+    else
+    {
+		gTasks[taskId].data[2]--;
+        gTasks[taskId].data[3] -= 5;
+    }    
+}
+
+static void sub_809C500(u8 taskId)
+{
+	s16 *data = gTasks[taskId].data;
+	
+	if (data[0] == 0)
+	{
+		if ((data[1] & 1) == 0)
+		{
+			MapGridSetMetatileIdAt(data[2], data[3], 0xEB5);
+			MapGridSetMetatileIdAt(data[2], data[3] + 2, 0xEB7);
+		}
+		else
+		{
+			MapGridSetMetatileIdAt(data[2], data[3], 0xEB6);
+			MapGridSetMetatileIdAt(data[2], data[3] + 2, 0xEB8);
+		}
+		CurrentMapDrawMetatileAt(data[2], data[3]);
+		CurrentMapDrawMetatileAt(data[2], data[3] + 2);
+	}
+	
+	data[0]++;
+	if (data[0] != 0x10)
+		return;
+	data[0] = 0;
+	
+	data[0] == 0;
+	data[1]++;
+	if (data[1] != 0xD)
+		return;
+	
+	MapGridSetMetatileIdAt(data[2], data[3], 0xE8A);
+	MapGridSetMetatileIdAt(data[2], data[3] + 2, 0xE96);
+	CurrentMapDrawMetatileAt(data[2], data[3]);
+	CurrentMapDrawMetatileAt(data[2], data[3] + 2);
+	DestroyTask(taskId);
+}
+
+// special 0x1B7 - creates a tile animation two-six blocks right from the top-left corner of the screen
+void sub_809C5FC(void)
+{
+	u8 taskId;
+	s16 *data;
+	
+	taskId = CreateTask(sub_809C640, 0);
+    gTasks[taskId].data[0] = 0;
+	gTasks[taskId].data[1] = 0;
+
+    data = gTasks[taskId].data;
+	PlayerGetDestCoords(&data[2], &data[3]);
+	gTasks[taskId].data[2] += 4;
+	gTasks[taskId].data[3] -= 5;
+}
+
+static void sub_809C640(u8 taskId)
+{
+	s16 *data = gTasks[taskId].data;
+	
+	if (data[0] == 0)
+	{
+		if (data[1] != 0)
+		{
+			MapGridSetMetatileIdAt(data[2], data[3], 0xE85);
+			MapGridSetMetatileIdAt(data[2], data[3] + 1, 0xEB4);
+			CurrentMapDrawMetatileAt(data[2], data[3]);
+			CurrentMapDrawMetatileAt(data[2], data[3] + 1);
+			if (data[1] == 4)
+			{
+				DestroyTask(taskId);
+				return;
+			}
+			data[2]--;
+		}
+		MapGridSetMetatileIdAt(data[2], data[3], 0xEB9);
+		MapGridSetMetatileIdAt(data[2], data[3] + 1, 0xEBA);
+		CurrentMapDrawMetatileAt(data[2], data[3]);
+		CurrentMapDrawMetatileAt(data[2], data[3] + 1);
+	}
+	data[0]++;
+	if (data[0] == 4)
+	{
+		data[0] = 0;
+		data[1]++;
+	}
+}
diff --git a/sym_ewram.txt b/sym_ewram.txt
index 7a25f1726..f2b58411a 100644
--- a/sym_ewram.txt
+++ b/sym_ewram.txt
@@ -315,7 +315,7 @@ gUnknown_20398B8: @ 20398B8
 gUnknown_20398BA: @ 20398BA
 	.space 0x7A
 
-gUnknown_2039934: @ 2039934
+gShopData: @ 2039934
 	.space 0xE
 
 gUnknown_2039942: @ 2039942