ported battle_ai_switch_items from pokeem

3 files changed, 58 insertions, 2712 deletions

diff --git a/asm/battle_2.s b/asm/battle_2.s
index d4fb29c16..114aeebd7 100644
--- a/asm/battle_2.s
+++ b/asm/battle_2.s
@@ -4847,7 +4847,7 @@ sub_8012434: @ 8012434
 	mov r10, r0
 	ldr r1, _080126D0 @ =gUnknown_2023DA8
 	mov r12, r1
-	ldr r0, _080126D4 @ =gUnknown_2023DA0
+	ldr r0, _080126D4 @ =gLastLandedMoves
 	mov r9, r0
 	ldr r1, _080126D8 @ =gLastMoves
 	mov r8, r1
@@ -4879,7 +4879,7 @@ _0801246C:
 	strh r3, [r0]
 	mov r1, r10
 	strh r3, [r1]
-	ldr r0, _080126F0 @ =gUnknown_2023DC0
+	ldr r0, _080126F0 @ =gLastHitBy
 	adds r1, r2, r0
 	movs r0, 0xFF
 	strb r0, [r1]
@@ -5173,14 +5173,14 @@ _080126AE:
 	.align 2, 0
 _080126CC: .4byte gUnknown_2023DB0
 _080126D0: .4byte gUnknown_2023DA8
-_080126D4: .4byte gUnknown_2023DA0
+_080126D4: .4byte gLastLandedMoves
 _080126D8: .4byte gLastMoves
 _080126DC: .4byte gDisableStructs
 _080126E0: .4byte gUnknown_2023D90
 _080126E4: .4byte gUnknown_2023DB8
 _080126E8: .4byte gStatuses3
 _080126EC: .4byte gUnknown_2023DD4
-_080126F0: .4byte gUnknown_2023DC0
+_080126F0: .4byte gLastHitBy
 _080126F4: .4byte gBattleResources
 _080126F8: .4byte gSideTimers
 _080126FC: .4byte gSideStatuses
@@ -5585,7 +5585,7 @@ _08012A1A:
 	strh r2, [r0]
 	ldrb r0, [r1]
 	lsls r0, 1
-	ldr r6, _08012BB0 @ =gUnknown_2023DA0
+	ldr r6, _08012BB0 @ =gLastLandedMoves
 	adds r0, r6
 	strh r2, [r0]
 	ldrb r0, [r1]
@@ -5606,7 +5606,7 @@ _08012A1A:
 	strh r2, [r0]
 	mov r1, r12
 	ldrb r0, [r1]
-	ldr r2, _08012BC0 @ =gUnknown_2023DC0
+	ldr r2, _08012BC0 @ =gLastHitBy
 	adds r0, r2
 	movs r1, 0xFF
 	strb r1, [r0]
@@ -5758,11 +5758,11 @@ _08012BA0: .4byte gCurrentMove
 _08012BA4: .4byte gBattleMoves
 _08012BA8: .4byte gMoveResultFlags
 _08012BAC: .4byte gLastMoves
-_08012BB0: .4byte gUnknown_2023DA0
+_08012BB0: .4byte gLastLandedMoves
 _08012BB4: .4byte gUnknown_2023DA8
 _08012BB8: .4byte gUnknown_2023DB0
 _08012BBC: .4byte gUnknown_2023D90
-_08012BC0: .4byte gUnknown_2023DC0
+_08012BC0: .4byte gLastHitBy
 _08012BC4: .4byte gBattleResources
 	thumb_func_end sub_8012760
 
@@ -6053,7 +6053,7 @@ _08012CA8:
 	strh r2, [r0]
 	ldrb r0, [r7]
 	lsls r0, 1
-	ldr r1, _08012F90 @ =gUnknown_2023DA0
+	ldr r1, _08012F90 @ =gLastLandedMoves
 	adds r0, r1
 	strh r2, [r0]
 	ldrb r0, [r7]
@@ -6072,7 +6072,7 @@ _08012CA8:
 	adds r0, r1
 	strh r2, [r0]
 	ldrb r0, [r7]
-	ldr r2, _08012FA0 @ =gUnknown_2023DC0
+	ldr r2, _08012FA0 @ =gLastHitBy
 	adds r0, r2
 	movs r1, 0xFF
 	strb r1, [r0]
@@ -6250,11 +6250,11 @@ _08012F80: .4byte 0xfbffffff
 _08012F84: .4byte gBattleStruct
 _08012F88: .4byte 0xffff1fff
 _08012F8C: .4byte gLastMoves
-_08012F90: .4byte gUnknown_2023DA0
+_08012F90: .4byte gLastLandedMoves
 _08012F94: .4byte gUnknown_2023DA8
 _08012F98: .4byte gUnknown_2023DB0
 _08012F9C: .4byte gUnknown_2023D90
-_08012FA0: .4byte gUnknown_2023DC0
+_08012FA0: .4byte gLastHitBy
 _08012FA4: .4byte gBattleResources
 _08012FA8: .4byte gBaseStats
 	thumb_func_end sub_8012BC8
@@ -13836,7 +13836,7 @@ HandleAction_ActionFinished: @ 8016D70
 	ldr r5, _08016E04 @ =gBattleScripting
 	strb r1, [r5, 0x18]
 	strb r1, [r5, 0x19]
-	ldr r2, _08016E08 @ =gUnknown_2023DA0
+	ldr r2, _08016E08 @ =gLastLandedMoves
 	ldr r3, _08016E0C @ =gBattlerAttacker
 	ldrb r0, [r3]
 	lsls r0, 1
@@ -13875,7 +13875,7 @@ _08016DF8: .4byte gCurrentMove
 _08016DFC: .4byte gBattleMoveDamage
 _08016E00: .4byte gMoveResultFlags
 _08016E04: .4byte gBattleScripting
-_08016E08: .4byte gUnknown_2023DA0
+_08016E08: .4byte gLastLandedMoves
 _08016E0C: .4byte gBattlerAttacker
 _08016E10: .4byte gUnknown_2023DA8
 _08016E14: .4byte gBattleStruct
diff --git a/asm/battle_ai_switch_items.s b/asm/battle_ai_switch_items.s
deleted file mode 100644
index 58acf73c2..000000000
--- a/asm/battle_ai_switch_items.s
+++ /dev/null
@@ -1,2654 +0,0 @@
-	.include "asm/macros.inc"
-	.include "constants/constants.inc"
-
-	.syntax unified
-
-	.text
-
-	thumb_func_start ShouldSwitchIfPerishSong
-ShouldSwitchIfPerishSong: @ 8039188
-	push {lr}
-	ldr r1, _080391D4 @ =gStatuses3
-	ldr r0, _080391D8 @ =gActiveBattler
-	ldrb r2, [r0]
-	lsls r0, r2, 2
-	adds r0, r1
-	ldr r0, [r0]
-	movs r1, 0x20
-	ands r0, r1
-	cmp r0, 0
-	beq _080391E4
-	ldr r0, _080391DC @ =gDisableStructs
-	lsls r1, r2, 3
-	subs r1, r2
-	lsls r1, 2
-	adds r1, r0
-	ldrb r0, [r1, 0xF]
-	lsls r0, 28
-	cmp r0, 0
-	bne _080391E4
-	adds r0, r2, 0
-	bl GetBattlerPosition
-	lsls r0, 24
-	lsrs r0, 25
-	ldr r1, _080391E0 @ =gBattleStruct
-	ldr r1, [r1]
-	adds r0, r1
-	adds r0, 0x92
-	movs r1, 0x6
-	strb r1, [r0]
-	movs r0, 0x1
-	movs r1, 0x2
-	movs r2, 0
-	bl BtlController_EmitTwoReturnValues
-	movs r0, 0x1
-	b _080391E6
-	.align 2, 0
-_080391D4: .4byte gStatuses3
-_080391D8: .4byte gActiveBattler
-_080391DC: .4byte gDisableStructs
-_080391E0: .4byte gBattleStruct
-_080391E4:
-	movs r0, 0
-_080391E6:
-	pop {r1}
-	bx r1
-	thumb_func_end ShouldSwitchIfPerishSong
-
-	thumb_func_start sub_80391EC
-sub_80391EC: @ 80391EC
-	push {r4-r7,lr}
-	mov r7, r9
-	mov r6, r8
-	push {r6,r7}
-	ldr r0, _08039204 @ =gBattleTypeFlags
-	ldr r0, [r0]
-	movs r1, 0x1
-	ands r0, r1
-	cmp r0, 0
-	beq _08039234
-	b _0803935C
-	.align 2, 0
-_08039204: .4byte gBattleTypeFlags
-_08039208:
-	ldr r0, _0803922C @ =gActiveBattler
-	ldrb r0, [r0]
-	bl GetBattlerPosition
-	lsls r0, 24
-	lsrs r0, 25
-	ldr r1, _08039230 @ =gBattleStruct
-	ldr r1, [r1]
-	adds r0, r1
-	adds r0, 0x92
-	strb r6, [r0]
-	movs r0, 0x1
-	movs r1, 0x2
-	movs r2, 0
-	bl BtlController_EmitTwoReturnValues
-	movs r0, 0x1
-	b _0803935E
-	.align 2, 0
-_0803922C: .4byte gActiveBattler
-_08039230: .4byte gBattleStruct
-_08039234:
-	ldr r4, _0803936C @ =gBattleMons
-	movs r0, 0
-	bl GetBattlerAtPosition
-	lsls r0, 24
-	lsrs r0, 24
-	movs r1, 0x58
-	muls r0, r1
-	adds r0, r4
-	adds r0, 0x20
-	ldrb r0, [r0]
-	cmp r0, 0x19
-	beq _08039250
-	b _0803935C
-_08039250:
-	movs r0, 0
-	bl GetBattlerAtPosition
-	lsls r0, 24
-	lsrs r2, r0, 24
-	movs r6, 0
-	adds r7, r4, 0
-	movs r5, 0x58
-	adds r0, r2, 0
-	muls r0, r5
-	adds r4, r0, r7
-	movs r0, 0x20
-	adds r0, r4
-	mov r8, r0
-_0803926C:
-	lsls r1, r6, 1
-	ldr r0, _08039370 @ =gActiveBattler
-	ldrb r0, [r0]
-	muls r0, r5
-	adds r1, r0
-	adds r0, r7, 0
-	adds r0, 0xC
-	adds r1, r0
-	ldrh r0, [r1]
-	cmp r0, 0
-	beq _08039298
-	ldrh r1, [r4]
-	mov r3, r8
-	ldrb r2, [r3]
-	bl AI_TypeCalc
-	lsls r0, 24
-	lsrs r1, r0, 24
-	movs r0, 0x2
-	ands r1, r0
-	cmp r1, 0
-	bne _0803935C
-_08039298:
-	adds r6, 0x1
-	cmp r6, 0x3
-	ble _0803926C
-	movs r6, 0
-	ldr r0, _08039374 @ =gEnemyParty
-	mov r9, r0
-_080392A4:
-	movs r0, 0x64
-	adds r5, r6, 0
-	muls r5, r0
-	mov r3, r9
-	adds r4, r5, r3
-	adds r0, r4, 0
-	movs r1, 0x39
-	bl GetMonData
-	cmp r0, 0
-	beq _08039356
-	adds r0, r4, 0
-	movs r1, 0x41
-	bl GetMonData
-	cmp r0, 0
-	beq _08039356
-	adds r0, r4, 0
-	movs r1, 0x41
-	bl GetMonData
-	movs r1, 0xCE
-	lsls r1, 1
-	cmp r0, r1
-	beq _08039356
-	ldr r1, _08039378 @ =gBattlerPartyIndexes
-	ldr r0, _08039370 @ =gActiveBattler
-	ldrb r0, [r0]
-	lsls r0, 1
-	adds r0, r1
-	ldrh r0, [r0]
-	cmp r6, r0
-	beq _08039356
-	adds r0, r4, 0
-	movs r1, 0xB
-	bl GetMonData
-	adds r0, r4, 0
-	movs r1, 0x2E
-	bl GetMonData
-	movs r0, 0
-	bl GetBattlerAtPosition
-	lsls r0, 24
-	lsrs r2, r0, 24
-	movs r4, 0
-	mov r8, r5
-	ldr r1, _0803936C @ =gBattleMons
-	movs r0, 0x58
-	muls r0, r2
-	adds r5, r0, r1
-	adds r7, r5, 0
-	adds r7, 0x20
-_08039310:
-	adds r1, r4, 0
-	adds r1, 0xD
-	mov r0, r8
-	add r0, r9
-	bl GetMonData
-	lsls r0, 16
-	lsrs r0, 16
-	cmp r0, 0
-	beq _08039350
-	ldrh r1, [r5]
-	ldrb r2, [r7]
-	bl AI_TypeCalc
-	lsls r0, 24
-	lsrs r1, r0, 24
-	movs r0, 0x2
-	ands r1, r0
-	cmp r1, 0
-	beq _08039350
-	bl Random
-	lsls r0, 16
-	lsrs r0, 16
-	movs r1, 0x3
-	bl __umodsi3
-	lsls r0, 16
-	lsrs r0, 16
-	cmp r0, 0x1
-	bhi _08039350
-	b _08039208
-_08039350:
-	adds r4, 0x1
-	cmp r4, 0x3
-	ble _08039310
-_08039356:
-	adds r6, 0x1
-	cmp r6, 0x5
-	ble _080392A4
-_0803935C:
-	movs r0, 0
-_0803935E:
-	pop {r3,r4}
-	mov r8, r3
-	mov r9, r4
-	pop {r4-r7}
-	pop {r1}
-	bx r1
-	.align 2, 0
-_0803936C: .4byte gBattleMons
-_08039370: .4byte gActiveBattler
-_08039374: .4byte gEnemyParty
-_08039378: .4byte gBattlerPartyIndexes
-	thumb_func_end sub_80391EC
-
-	thumb_func_start sub_803937C
-sub_803937C: @ 803937C
-	push {r4-r7,lr}
-	mov r7, r10
-	mov r6, r9
-	mov r5, r8
-	push {r5-r7}
-	movs r0, 0x1
-	bl ai_has_super_effective_move_on_field
-	lsls r0, 24
-	cmp r0, 0
-	beq _080393A8
-	bl Random
-	lsls r0, 16
-	lsrs r0, 16
-	movs r1, 0x3
-	bl __umodsi3
-	lsls r0, 16
-	cmp r0, 0
-	beq _080393A8
-	b _08039588
-_080393A8:
-	ldr r1, _08039410 @ =gUnknown_2023DA0
-	ldr r5, _08039414 @ =gActiveBattler
-	ldrb r3, [r5]
-	lsls r0, r3, 1
-	adds r4, r0, r1
-	ldrh r1, [r4]
-	cmp r1, 0
-	bne _080393BA
-	b _08039588
-_080393BA:
-	ldr r0, _08039418 @ =0x0000ffff
-	cmp r1, r0
-	bne _080393C2
-	b _08039588
-_080393C2:
-	ldr r2, _0803941C @ =gBattleMoves
-	ldrh r1, [r4]
-	lsls r0, r1, 1
-	adds r0, r1
-	lsls r0, 2
-	adds r0, r2
-	ldrb r0, [r0, 0x1]
-	cmp r0, 0
-	bne _080393D6
-	b _08039588
-_080393D6:
-	ldr r0, _08039420 @ =gBattleTypeFlags
-	ldr r0, [r0]
-	movs r1, 0x1
-	ands r0, r1
-	cmp r0, 0
-	beq _08039442
-	mov r8, r3
-	mov r0, r8
-	bl GetBattlerPosition
-	movs r4, 0x2
-	eors r0, r4
-	lsls r0, 24
-	lsrs r0, 24
-	bl GetBattlerAtPosition
-	ldr r1, _08039424 @ =gAbsentBattlerFlags
-	ldrb r1, [r1]
-	ldr r2, _08039428 @ =gBitTable
-	lsls r0, 24
-	lsrs r0, 22
-	adds r0, r2
-	ldr r0, [r0]
-	ands r1, r0
-	cmp r1, 0
-	beq _0803942C
-	ldrb r7, [r5]
-	b _08039446
-	.align 2, 0
-_08039410: .4byte gUnknown_2023DA0
-_08039414: .4byte gActiveBattler
-_08039418: .4byte 0x0000ffff
-_0803941C: .4byte gBattleMoves
-_08039420: .4byte gBattleTypeFlags
-_08039424: .4byte gAbsentBattlerFlags
-_08039428: .4byte gBitTable
-_0803942C:
-	ldrb r0, [r5]
-	bl GetBattlerPosition
-	eors r0, r4
-	lsls r0, 24
-	lsrs r0, 24
-	bl GetBattlerAtPosition
-	lsls r0, 24
-	lsrs r7, r0, 24
-	b _08039446
-_08039442:
-	adds r7, r3, 0
-	mov r8, r7
-_08039446:
-	ldr r3, _08039468 @ =gBattleMoves
-	ldr r1, _0803946C @ =gUnknown_2023DA0
-	ldr r2, _08039470 @ =gActiveBattler
-	ldrb r0, [r2]
-	lsls r0, 1
-	adds r0, r1
-	ldrh r1, [r0]
-	lsls r0, r1, 1
-	adds r0, r1
-	lsls r0, 2
-	adds r0, r3
-	ldrb r0, [r0, 0x2]
-	adds r1, r2, 0
-	cmp r0, 0xA
-	bne _08039474
-	movs r0, 0x12
-	b _08039486
-	.align 2, 0
-_08039468: .4byte gBattleMoves
-_0803946C: .4byte gUnknown_2023DA0
-_08039470: .4byte gActiveBattler
-_08039474:
-	cmp r0, 0xB
-	bne _0803947E
-	movs r2, 0xB
-	mov r10, r2
-	b _08039488
-_0803947E:
-	cmp r0, 0xD
-	beq _08039484
-	b _08039588
-_08039484:
-	movs r0, 0xA
-_08039486:
-	mov r10, r0
-_08039488:
-	ldr r2, _0803949C @ =gBattleMons
-	ldrb r1, [r1]
-	movs r0, 0x58
-	muls r0, r1
-	adds r0, r2
-	adds r0, 0x20
-	ldrb r0, [r0]
-	cmp r0, r10
-	bne _080394CC
-	b _08039588
-	.align 2, 0
-_0803949C: .4byte gBattleMons
-_080394A0:
-	ldr r0, _080394C4 @ =gActiveBattler
-	ldrb r0, [r0]
-	bl GetBattlerPosition
-	lsls r0, 24
-	lsrs r0, 25
-	ldr r1, _080394C8 @ =gBattleStruct
-	ldr r1, [r1]
-	adds r0, r1
-	adds r0, 0x92
-	strb r6, [r0]
-	movs r0, 0x1
-	movs r1, 0x2
-	movs r2, 0
-	bl BtlController_EmitTwoReturnValues
-	movs r0, 0x1
-	b _0803958A
-	.align 2, 0
-_080394C4: .4byte gActiveBattler
-_080394C8: .4byte gBattleStruct
-_080394CC:
-	movs r6, 0
-	ldr r2, _08039558 @ =gBaseStats
-	mov r9, r2
-_080394D2:
-	movs r0, 0x64
-	adds r1, r6, 0
-	muls r1, r0
-	ldr r0, _0803955C @ =gEnemyParty
-	adds r5, r1, r0
-	adds r0, r5, 0
-	movs r1, 0x39
-	bl GetMonData
-	cmp r0, 0
-	beq _08039582
-	adds r0, r5, 0
-	movs r1, 0x41
-	bl GetMonData
-	cmp r0, 0
-	beq _08039582
-	adds r0, r5, 0
-	movs r1, 0x41
-	bl GetMonData
-	movs r1, 0xCE
-	lsls r1, 1
-	cmp r0, r1
-	beq _08039582
-	ldr r1, _08039560 @ =gBattlerPartyIndexes
-	mov r2, r8
-	lsls r0, r2, 1
-	adds r0, r1
-	ldrh r0, [r0]
-	cmp r6, r0
-	beq _08039582
-	lsls r0, r7, 1
-	adds r0, r1
-	ldrh r0, [r0]
-	cmp r6, r0
-	beq _08039582
-	ldr r0, _08039564 @ =gBattleStruct
-	ldr r1, [r0]
-	adds r0, r2, r1
-	adds r0, 0x5C
-	ldrb r0, [r0]
-	cmp r6, r0
-	beq _08039582
-	adds r0, r7, r1
-	adds r0, 0x5C
-	ldrb r0, [r0]
-	cmp r6, r0
-	beq _08039582
-	adds r0, r5, 0
-	movs r1, 0xB
-	bl GetMonData
-	lsls r0, 16
-	lsrs r4, r0, 16
-	adds r0, r5, 0
-	movs r1, 0x2E
-	bl GetMonData
-	cmp r0, 0
-	beq _08039568
-	lsls r0, r4, 3
-	subs r0, r4
-	lsls r0, 2
-	add r0, r9
-	ldrb r0, [r0, 0x17]
-	b _08039572
-	.align 2, 0
-_08039558: .4byte gBaseStats
-_0803955C: .4byte gEnemyParty
-_08039560: .4byte gBattlerPartyIndexes
-_08039564: .4byte gBattleStruct
-_08039568:
-	lsls r0, r4, 3
-	subs r0, r4
-	lsls r0, 2
-	add r0, r9
-	ldrb r0, [r0, 0x16]
-_08039572:
-	cmp r10, r0
-	bne _08039582
-	bl Random
-	movs r1, 0x1
-	ands r1, r0
-	cmp r1, 0
-	bne _080394A0
-_08039582:
-	adds r6, 0x1
-	cmp r6, 0x5
-	ble _080394D2
-_08039588:
-	movs r0, 0
-_0803958A:
-	pop {r3-r5}
-	mov r8, r3
-	mov r9, r4
-	mov r10, r5
-	pop {r4-r7}
-	pop {r1}
-	bx r1
-	thumb_func_end sub_803937C
-
-	thumb_func_start sub_8039598
-sub_8039598: @ 8039598
-	push {r4,r5,lr}
-	ldr r3, _080395F0 @ =gBattleMons
-	ldr r5, _080395F4 @ =gActiveBattler
-	ldrb r4, [r5]
-	movs r0, 0x58
-	adds r2, r4, 0
-	muls r2, r0
-	adds r0, r3, 0
-	adds r0, 0x4C
-	adds r0, r2, r0
-	ldr r0, [r0]
-	movs r1, 0x7
-	ands r0, r1
-	cmp r0, 0
-	beq _08039660
-	adds r1, r2, r3
-	adds r0, r1, 0
-	adds r0, 0x20
-	ldrb r0, [r0]
-	cmp r0, 0x1E
-	bne _08039660
-	ldrh r0, [r1, 0x2C]
-	ldrh r1, [r1, 0x28]
-	lsrs r0, 1
-	cmp r1, r0
-	bcc _08039660
-	ldr r1, _080395F8 @ =gUnknown_2023DA0
-	lsls r0, r4, 1
-	adds r0, r1
-	ldrh r1, [r0]
-	cmp r1, 0
-	beq _080395DE
-	ldr r0, _080395FC @ =0x0000ffff
-	cmp r1, r0
-	bne _08039600
-_080395DE:
-	bl Random
-	movs r1, 0x1
-	ands r1, r0
-	cmp r1, 0
-	beq _08039600
-	ldrb r0, [r5]
-	b _08039668
-	.align 2, 0
-_080395F0: .4byte gBattleMons
-_080395F4: .4byte gActiveBattler
-_080395F8: .4byte gUnknown_2023DA0
-_080395FC: .4byte 0x0000ffff
-_08039600:
-	ldr r2, _0803962C @ =gBattleMoves
-	ldr r1, _08039630 @ =gUnknown_2023DA0
-	ldr r4, _08039634 @ =gActiveBattler
-	ldrb r0, [r4]
-	lsls r0, 1
-	adds r0, r1
-	ldrh r1, [r0]
-	lsls r0, r1, 1
-	adds r0, r1
-	lsls r0, 2
-	adds r0, r2
-	ldrb r0, [r0, 0x1]
-	cmp r0, 0
-	bne _08039638
-	bl Random
-	movs r1, 0x1
-	ands r1, r0
-	cmp r1, 0
-	beq _08039638
-	ldrb r0, [r4]
-	b _08039668
-	.align 2, 0
-_0803962C: .4byte gBattleMoves
-_08039630: .4byte gUnknown_2023DA0
-_08039634: .4byte gActiveBattler
-_08039638:
-	movs r0, 0x8
-	movs r1, 0x1
-	bl sub_8039828
-	lsls r0, 24
-	cmp r0, 0
-	bne _08039686
-	movs r0, 0x4
-	movs r1, 0x1
-	bl sub_8039828
-	lsls r0, 24
-	cmp r0, 0
-	bne _08039686
-	bl Random
-	movs r1, 0x1
-	ands r1, r0
-	cmp r1, 0
-	bne _08039664
-_08039660:
-	movs r0, 0
-	b _08039688
-_08039664:
-	ldr r0, _08039690 @ =gActiveBattler
-	ldrb r0, [r0]
-_08039668:
-	bl GetBattlerPosition
-	lsls r0, 24
-	lsrs r0, 25
-	ldr r1, _08039694 @ =gBattleStruct
-	ldr r1, [r1]
-	adds r0, r1
-	adds r0, 0x92
-	movs r1, 0x6
-	strb r1, [r0]
-	movs r0, 0x1
-	movs r1, 0x2
-	movs r2, 0
-	bl BtlController_EmitTwoReturnValues
-_08039686:
-	movs r0, 0x1
-_08039688:
-	pop {r4,r5}
-	pop {r1}
-	bx r1
-	.align 2, 0
-_08039690: .4byte gActiveBattler
-_08039694: .4byte gBattleStruct
-	thumb_func_end sub_8039598
-
-	thumb_func_start ai_has_super_effective_move_on_field
-ai_has_super_effective_move_on_field: @ 8039698
-	push {r4-r7,lr}
-	mov r7, r9
-	mov r6, r8
-	push {r6,r7}
-	lsls r0, 24
-	lsrs r0, 24
-	mov r8, r0
-	movs r0, 0
-	bl GetBattlerAtPosition
-	lsls r0, 24
-	lsrs r3, r0, 24
-	ldr r0, _08039730 @ =gAbsentBattlerFlags
-	ldrb r1, [r0]
-	ldr r2, _08039734 @ =gBitTable
-	lsls r0, r3, 2
-	adds r0, r2
-	ldr r0, [r0]
-	ands r1, r0
-	cmp r1, 0
-	bne _08039720
-	movs r4, 0
-	ldr r6, _08039738 @ =gBattleMons
-	movs r7, 0x58
-	adds r0, r3, 0
-	muls r0, r7
-	adds r5, r0, r6
-	movs r0, 0x20
-	adds r0, r5
-	mov r9, r0
-_080396D4:
-	lsls r1, r4, 1
-	ldr r0, _0803973C @ =gActiveBattler
-	ldrb r0, [r0]
-	muls r0, r7
-	adds r1, r0
-	adds r0, r6, 0
-	adds r0, 0xC
-	adds r1, r0
-	ldrh r0, [r1]
-	cmp r0, 0
-	beq _0803971A
-	ldrh r1, [r5]
-	mov r3, r9
-	ldrb r2, [r3]
-	bl AI_TypeCalc
-	lsls r0, 24
-	lsrs r1, r0, 24
-	movs r0, 0x2
-	ands r1, r0
-	cmp r1, 0
-	beq _0803971A
-	mov r0, r8
-	cmp r0, 0
-	bne _08039744
-	bl Random
-	lsls r0, 16
-	lsrs r0, 16
-	movs r1, 0xA
-	bl __umodsi3
-	lsls r0, 16
-	cmp r0, 0
-	bne _08039744
-_0803971A:
-	adds r4, 0x1
-	cmp r4, 0x3
-	ble _080396D4
-_08039720:
-	ldr r0, _08039740 @ =gBattleTypeFlags
-	ldr r0, [r0]
-	movs r1, 0x1
-	ands r0, r1
-	cmp r0, 0
-	bne _08039748
-	b _080397C2
-	.align 2, 0
-_08039730: .4byte gAbsentBattlerFlags
-_08039734: .4byte gBitTable
-_08039738: .4byte gBattleMons
-_0803973C: .4byte gActiveBattler
-_08039740: .4byte gBattleTypeFlags
-_08039744:
-	movs r0, 0x1
-	b _080397C4
-_08039748:
-	movs r0, 0x2
-	bl GetBattlerAtPosition
-	lsls r0, 24
-	lsrs r3, r0, 24
-	ldr r0, _080397D0 @ =gAbsentBattlerFlags
-	ldrb r1, [r0]
-	ldr r2, _080397D4 @ =gBitTable
-	lsls r0, r3, 2
-	adds r0, r2
-	ldr r0, [r0]
-	ands r1, r0
-	cmp r1, 0
-	bne _080397C2
-	movs r4, 0
-	ldr r6, _080397D8 @ =gBattleMons
-	movs r7, 0x58
-	adds r0, r3, 0
-	muls r0, r7
-	adds r5, r0, r6
-	movs r3, 0x20
-	adds r3, r5
-	mov r9, r3
-_08039776:
-	lsls r1, r4, 1
-	ldr r0, _080397DC @ =gActiveBattler
-	ldrb r0, [r0]
-	muls r0, r7
-	adds r1, r0
-	adds r0, r6, 0
-	adds r0, 0xC
-	adds r1, r0
-	ldrh r0, [r1]
-	cmp r0, 0
-	beq _080397BC
-	ldrh r1, [r5]
-	mov r3, r9
-	ldrb r2, [r3]
-	bl AI_TypeCalc
-	lsls r0, 24
-	lsrs r1, r0, 24
-	movs r0, 0x2
-	ands r1, r0
-	cmp r1, 0
-	beq _080397BC
-	mov r0, r8
-	cmp r0, 0
-	bne _08039744
-	bl Random
-	lsls r0, 16
-	lsrs r0, 16
-	movs r1, 0xA
-	bl __umodsi3
-	lsls r0, 16
-	cmp r0, 0
-	bne _08039744
-_080397BC:
-	adds r4, 0x1
-	cmp r4, 0x3
-	ble _08039776
-_080397C2:
-	movs r0, 0
-_080397C4:
-	pop {r3,r4}
-	mov r8, r3
-	mov r9, r4
-	pop {r4-r7}
-	pop {r1}
-	bx r1
-	.align 2, 0
-_080397D0: .4byte gAbsentBattlerFlags
-_080397D4: .4byte gBitTable
-_080397D8: .4byte gBattleMons
-_080397DC: .4byte gActiveBattler
-	thumb_func_end ai_has_super_effective_move_on_field
-
-	thumb_func_start AI_AreStatsRaised
-AI_AreStatsRaised: @ 80397E0
-	push {r4,lr}
-	movs r4, 0
-	ldr r1, _08039820 @ =gBattleMons
-	ldr r0, _08039824 @ =gActiveBattler
-	ldrb r2, [r0]
-	movs r0, 0x58
-	muls r0, r2
-	adds r1, 0x18
-	adds r2, r0, r1
-	movs r3, 0x7
-_080397F4:
-	ldrb r1, [r2]
-	movs r0, 0
-	ldrsb r0, [r2, r0]
-	cmp r0, 0x6
-	ble _0803980A
-	subs r1, 0x6
-	lsls r0, r4, 24
-	asrs r0, 24
-	adds r0, r1
-	lsls r0, 24
-	lsrs r4, r0, 24
-_0803980A:
-	adds r2, 0x1
-	subs r3, 0x1
-	cmp r3, 0
-	bge _080397F4
-	movs r0, 0
-	cmp r4, 0x3
-	bls _0803981A
-	movs r0, 0x1
-_0803981A:
-	pop {r4}
-	pop {r1}
-	bx r1
-	.align 2, 0
-_08039820: .4byte gBattleMons
-_08039824: .4byte gActiveBattler
-	thumb_func_end AI_AreStatsRaised
-
-	thumb_func_start sub_8039828
-sub_8039828: @ 8039828
-	push {r4-r7,lr}
-	mov r7, r10
-	mov r6, r9
-	mov r5, r8
-	push {r5-r7}
-	sub sp, 0x8
-	lsls r0, 24
-	lsrs r0, 24
-	str r0, [sp]
-	lsls r1, 24
-	lsrs r1, 24
-	str r1, [sp, 0x4]
-	ldr r1, _080398B4 @ =gUnknown_2023DA0
-	ldr r5, _080398B8 @ =gActiveBattler
-	ldrb r3, [r5]
-	lsls r0, r3, 1
-	adds r4, r0, r1
-	ldrh r1, [r4]
-	cmp r1, 0
-	bne _08039852
-	b _08039A54
-_08039852:
-	ldr r0, _080398BC @ =0x0000ffff
-	cmp r1, r0
-	bne _0803985A
-	b _08039A54
-_0803985A:
-	ldr r0, _080398C0 @ =gUnknown_2023DC0
-	adds r0, r3, r0
-	ldrb r0, [r0]
-	cmp r0, 0xFF
-	bne _08039866
-	b _08039A54
-_08039866:
-	ldr r2, _080398C4 @ =gBattleMoves
-	ldrh r1, [r4]
-	lsls r0, r1, 1
-	adds r0, r1
-	lsls r0, 2
-	adds r0, r2
-	ldrb r0, [r0, 0x1]
-	cmp r0, 0
-	bne _0803987A
-	b _08039A54
-_0803987A:
-	ldr r0, _080398C8 @ =gBattleTypeFlags
-	ldr r0, [r0]
-	movs r1, 0x1
-	ands r0, r1
-	cmp r0, 0
-	beq _08039918
-	mov r9, r3
-	mov r0, r9
-	bl GetBattlerPosition
-	movs r4, 0x2
-	eors r0, r4
-	lsls r0, 24
-	lsrs r0, 24
-	bl GetBattlerAtPosition
-	ldr r1, _080398CC @ =gAbsentBattlerFlags
-	ldrb r1, [r1]
-	ldr r2, _080398D0 @ =gBitTable
-	lsls r0, 24
-	lsrs r0, 22
-	adds r0, r2
-	ldr r0, [r0]
-	ands r1, r0
-	cmp r1, 0
-	beq _080398D4
-	ldrb r5, [r5]
-	mov r10, r5
-	b _0803991C
-	.align 2, 0
-_080398B4: .4byte gUnknown_2023DA0
-_080398B8: .4byte gActiveBattler
-_080398BC: .4byte 0x0000ffff
-_080398C0: .4byte gUnknown_2023DC0
-_080398C4: .4byte gBattleMoves
-_080398C8: .4byte gBattleTypeFlags
-_080398CC: .4byte gAbsentBattlerFlags
-_080398D0: .4byte gBitTable
-_080398D4:
-	ldrb r0, [r5]
-	bl GetBattlerPosition
-	eors r0, r4
-	lsls r0, 24
-	lsrs r0, 24
-	bl GetBattlerAtPosition
-	lsls r0, 24
-	lsrs r0, 24
-	mov r10, r0
-	b _0803991C
-_080398EC:
-	ldr r0, _08039910 @ =gActiveBattler
-	ldrb r0, [r0]
-	bl GetBattlerPosition
-	lsls r0, 24
-	lsrs r0, 25
-	ldr r1, _08039914 @ =gBattleStruct
-	ldr r1, [r1]
-	adds r0, r1
-	adds r0, 0x92
-	strb r7, [r0]
-	movs r0, 0x1
-	movs r1, 0x2
-	movs r2, 0
-	bl BtlController_EmitTwoReturnValues
-	movs r0, 0x1
-	b _08039A56
-	.align 2, 0
-_08039910: .4byte gActiveBattler
-_08039914: .4byte gBattleStruct
-_08039918:
-	mov r9, r3
-	mov r10, r9
-_0803991C:
-	movs r7, 0
-_0803991E:
-	movs r0, 0x64
-	adds r1, r7, 0
-	muls r1, r0
-	ldr r0, _080399B0 @ =gEnemyParty
-	adds r5, r1, r0
-	adds r0, r5, 0
-	movs r1, 0x39
-	bl GetMonData
-	cmp r0, 0
-	bne _08039936
-	b _08039A4C
-_08039936:
-	adds r0, r5, 0
-	movs r1, 0x41
-	bl GetMonData
-	cmp r0, 0
-	bne _08039944
-	b _08039A4C
-_08039944:
-	adds r0, r5, 0
-	movs r1, 0x41
-	bl GetMonData
-	movs r1, 0xCE
-	lsls r1, 1
-	cmp r0, r1
-	beq _08039A4C
-	ldr r1, _080399B4 @ =gBattlerPartyIndexes
-	mov r2, r9
-	lsls r0, r2, 1
-	adds r0, r1
-	ldrh r0, [r0]
-	cmp r7, r0
-	beq _08039A4C
-	mov r2, r10
-	lsls r0, r2, 1
-	adds r0, r1
-	ldrh r0, [r0]
-	cmp r7, r0
-	beq _08039A4C
-	ldr r0, _080399B8 @ =gBattleStruct
-	ldr r1, [r0]
-	mov r2, r9
-	adds r0, r2, r1
-	adds r0, 0x5C
-	ldrb r0, [r0]
-	cmp r7, r0
-	beq _08039A4C
-	mov r2, r10
-	adds r0, r2, r1
-	adds r0, 0x5C
-	ldrb r0, [r0]
-	cmp r7, r0
-	beq _08039A4C
-	adds r0, r5, 0
-	movs r1, 0xB
-	bl GetMonData
-	lsls r0, 16
-	lsrs r4, r0, 16
-	adds r0, r5, 0
-	movs r1, 0x2E
-	bl GetMonData
-	cmp r0, 0
-	beq _080399C0
-	lsls r0, r4, 3
-	subs r0, r4
-	lsls r0, 2
-	ldr r1, _080399BC @ =gBaseStats
-	adds r0, r1
-	ldrb r2, [r0, 0x17]
-	b _080399CC
-	.align 2, 0
-_080399B0: .4byte gEnemyParty
-_080399B4: .4byte gBattlerPartyIndexes
-_080399B8: .4byte gBattleStruct
-_080399BC: .4byte gBaseStats
-_080399C0:
-	lsls r0, r4, 3
-	subs r0, r4
-	lsls r0, 2
-	ldr r2, _08039A68 @ =gBaseStats
-	adds r0, r2
-	ldrb r2, [r0, 0x16]
-_080399CC:
-	ldr r1, _08039A6C @ =gUnknown_2023DA0
-	ldr r5, _08039A70 @ =gActiveBattler
-	ldrb r0, [r5]
-	lsls r0, 1
-	adds r0, r1
-	ldrh r0, [r0]
-	adds r1, r4, 0
-	bl AI_TypeCalc
-	ldr r1, [sp]
-	ands r1, r0
-	cmp r1, 0
-	beq _08039A4C
-	ldr r1, _08039A74 @ =gUnknown_2023DC0
-	ldrb r0, [r5]
-	adds r0, r1
-	ldrb r0, [r0]
-	mov r9, r0
-	movs r4, 0
-	movs r0, 0x64
-	adds r1, r7, 0
-	muls r1, r0
-	mov r8, r1
-	ldr r1, _08039A78 @ =gBattleMons
-	movs r0, 0x58
-	mov r2, r9
-	muls r2, r0
-	adds r0, r2, 0
-	adds r5, r0, r1
-	adds r6, r5, 0
-	adds r6, 0x20
-_08039A0A:
-	ldr r0, _08039A7C @ =gEnemyParty
-	adds r1, r4, 0
-	adds r1, 0xD
-	add r0, r8
-	bl GetMonData
-	lsls r0, 16
-	lsrs r0, 16
-	cmp r0, 0
-	beq _08039A46
-	ldrh r1, [r5]
-	ldrb r2, [r6]
-	bl AI_TypeCalc
-	lsls r0, 24
-	lsrs r1, r0, 24
-	movs r0, 0x2
-	ands r1, r0
-	cmp r1, 0
-	beq _08039A46
-	bl Random
-	lsls r0, 16
-	lsrs r0, 16
-	ldr r1, [sp, 0x4]
-	bl __modsi3
-	cmp r0, 0
-	bne _08039A46
-	b _080398EC
-_08039A46:
-	adds r4, 0x1
-	cmp r4, 0x3
-	ble _08039A0A
-_08039A4C:
-	adds r7, 0x1
-	cmp r7, 0x5
-	bgt _08039A54
-	b _0803991E
-_08039A54:
-	movs r0, 0
-_08039A56:
-	add sp, 0x8
-	pop {r3-r5}
-	mov r8, r3
-	mov r9, r4
-	mov r10, r5
-	pop {r4-r7}
-	pop {r1}
-	bx r1
-	.align 2, 0
-_08039A68: .4byte gBaseStats
-_08039A6C: .4byte gUnknown_2023DA0
-_08039A70: .4byte gActiveBattler
-_08039A74: .4byte gUnknown_2023DC0
-_08039A78: .4byte gBattleMons
-_08039A7C: .4byte gEnemyParty
-	thumb_func_end sub_8039828
-
-	thumb_func_start sub_8039A80
-sub_8039A80: @ 8039A80
-	push {r4-r7,lr}
-	mov r7, r8
-	push {r7}
-	sub sp, 0x4
-	ldr r6, _08039B5C @ =gBattleMons
-	ldr r4, _08039B60 @ =gActiveBattler
-	ldrb r2, [r4]
-	movs r5, 0x58
-	adds r0, r2, 0
-	muls r0, r5
-	adds r1, r6, 0
-	adds r1, 0x50
-	adds r0, r1
-	ldr r0, [r0]
-	ldr r1, _08039B64 @ =0x0400e000
-	ands r0, r1
-	cmp r0, 0
-	beq _08039AA6
-	b _08039C74
-_08039AA6:
-	ldr r0, _08039B68 @ =gStatuses3
-	lsls r1, r2, 2
-	adds r1, r0
-	ldr r1, [r1]
-	movs r0, 0x80
-	lsls r0, 3
-	ands r1, r0
-	cmp r1, 0
-	beq _08039ABA
-	b _08039C74
-_08039ABA:
-	str r1, [sp]
-	movs r0, 0xC
-	adds r1, r2, 0
-	movs r2, 0x17
-	movs r3, 0
-	bl AbilityBattleEffects
-	lsls r0, 24
-	lsrs r0, 24
-	cmp r0, 0
-	beq _08039AD2
-	b _08039C74
-_08039AD2:
-	ldrb r1, [r4]
-	str r0, [sp]
-	movs r0, 0xC
-	movs r2, 0x47
-	movs r3, 0
-	bl AbilityBattleEffects
-	lsls r0, 24
-	lsrs r0, 24
-	cmp r0, 0
-	beq _08039AEA
-	b _08039C74
-_08039AEA:
-	str r0, [sp]
-	movs r0, 0xE
-	movs r1, 0
-	movs r2, 0x2A
-	movs r3, 0
-	bl AbilityBattleEffects
-	lsls r0, 24
-	cmp r0, 0
-	beq _08039B1C
-	ldrb r0, [r4]
-	muls r0, r5
-	adds r1, r0, r6
-	adds r0, r1, 0
-	adds r0, 0x21
-	ldrb r0, [r0]
-	cmp r0, 0x8
-	bne _08039B10
-	b _08039C74
-_08039B10:
-	adds r0, r1, 0
-	adds r0, 0x22
-	ldrb r0, [r0]
-	cmp r0, 0x8
-	bne _08039B1C
-	b _08039C74
-_08039B1C:
-	movs r0, 0
-	mov r8, r0
-	ldr r0, _08039B6C @ =gBattleTypeFlags
-	ldr r0, [r0]
-	movs r1, 0x1
-	ands r0, r1
-	cmp r0, 0
-	beq _08039B8E
-	ldr r4, _08039B60 @ =gActiveBattler
-	ldrb r7, [r4]
-	adds r0, r7, 0
-	bl GetBattlerPosition
-	movs r5, 0x2
-	eors r0, r5
-	lsls r0, 24
-	lsrs r0, 24
-	bl GetBattlerAtPosition
-	ldr r1, _08039B70 @ =gAbsentBattlerFlags
-	ldrb r1, [r1]
-	ldr r2, _08039B74 @ =gBitTable
-	lsls r0, 24
-	lsrs r0, 22
-	adds r0, r2
-	ldr r0, [r0]
-	ands r1, r0
-	cmp r1, 0
-	beq _08039B78
-	ldrb r6, [r4]
-	b _08039B94
-	.align 2, 0
-_08039B5C: .4byte gBattleMons
-_08039B60: .4byte gActiveBattler
-_08039B64: .4byte 0x0400e000
-_08039B68: .4byte gStatuses3
-_08039B6C: .4byte gBattleTypeFlags
-_08039B70: .4byte gAbsentBattlerFlags
-_08039B74: .4byte gBitTable
-_08039B78:
-	ldrb r0, [r4]
-	bl GetBattlerPosition
-	eors r0, r5
-	lsls r0, 24
-	lsrs r0, 24
-	bl GetBattlerAtPosition
-	lsls r0, 24
-	lsrs r6, r0, 24
-	b _08039B94
-_08039B8E:
-	ldr r0, _08039C64 @ =gActiveBattler
-	ldrb r6, [r0]
-	adds r7, r6, 0
-_08039B94:
-	movs r5, 0
-_08039B96:
-	movs r0, 0x64
-	adds r1, r5, 0
-	muls r1, r0
-	ldr r0, _08039C68 @ =gEnemyParty
-	adds r4, r1, r0
-	adds r0, r4, 0
-	movs r1, 0x39
-	bl GetMonData
-	cmp r0, 0
-	beq _08039BFA
-	adds r0, r4, 0
-	movs r1, 0x41
-	bl GetMonData
-	cmp r0, 0
-	beq _08039BFA
-	adds r0, r4, 0
-	movs r1, 0x41
-	bl GetMonData
-	movs r1, 0xCE
-	lsls r1, 1
-	cmp r0, r1
-	beq _08039BFA
-	ldr r1, _08039C6C @ =gBattlerPartyIndexes
-	lsls r0, r7, 1
-	adds r0, r1
-	ldrh r0, [r0]
-	cmp r5, r0
-	beq _08039BFA
-	lsls r0, r6, 1
-	adds r0, r1
-	ldrh r0, [r0]
-	cmp r5, r0
-	beq _08039BFA
-	ldr r0, _08039C70 @ =gBattleStruct
-	ldr r1, [r0]
-	adds r0, r7, r1
-	adds r0, 0x5C
-	ldrb r0, [r0]
-	cmp r5, r0
-	beq _08039BFA
-	adds r0, r6, r1
-	adds r0, 0x5C
-	ldrb r0, [r0]
-	cmp r5, r0
-	beq _08039BFA
-	movs r0, 0x1
-	add r8, r0
-_08039BFA:
-	adds r5, 0x1
-	cmp r5, 0x5
-	ble _08039B96
-	mov r0, r8
-	cmp r0, 0
-	beq _08039C74
-	bl ShouldSwitchIfPerishSong
-	lsls r0, 24
-	cmp r0, 0
-	bne _08039C60
-	bl sub_80391EC
-	lsls r0, 24
-	cmp r0, 0
-	bne _08039C60
-	bl sub_803937C
-	lsls r0, 24
-	cmp r0, 0
-	bne _08039C60
-	bl sub_8039598
-	lsls r0, 24
-	cmp r0, 0
-	bne _08039C60
-	movs r0, 0
-	bl ai_has_super_effective_move_on_field
-	lsls r0, 24
-	cmp r0, 0
-	bne _08039C74
-	bl AI_AreStatsRaised
-	lsls r0, 24
-	cmp r0, 0
-	bne _08039C74
-	movs r0, 0x8
-	movs r1, 0x2
-	bl sub_8039828
-	lsls r0, 24
-	cmp r0, 0
-	bne _08039C60
-	movs r0, 0x4
-	movs r1, 0x3
-	bl sub_8039828
-	lsls r0, 24
-	cmp r0, 0
-	beq _08039C74
-_08039C60:
-	movs r0, 0x1
-	b _08039C76
-	.align 2, 0
-_08039C64: .4byte gActiveBattler
-_08039C68: .4byte gEnemyParty
-_08039C6C: .4byte gBattlerPartyIndexes
-_08039C70: .4byte gBattleStruct
-_08039C74:
-	movs r0, 0
-_08039C76:
-	add sp, 0x4
-	pop {r3}
-	mov r8, r3
-	pop {r4-r7}
-	pop {r1}
-	bx r1
-	thumb_func_end sub_8039A80
-
-	thumb_func_start AI_TrySwitchOrUseItem
-AI_TrySwitchOrUseItem: @ 8039C84
-	push {r4-r6,lr}
-	ldr r5, _08039CDC @ =gBattleTypeFlags
-	ldr r0, [r5]
-	movs r1, 0x8
-	ands r0, r1
-	cmp r0, 0
-	bne _08039C94
-	b _08039D96
-_08039C94:
-	bl sub_8039A80
-	lsls r0, 24
-	cmp r0, 0
-	beq _08039D8C
-	ldr r0, _08039CE0 @ =gActiveBattler
-	ldrb r0, [r0]
-	bl GetBattlerPosition
-	lsls r0, 24
-	lsrs r0, 25
-	ldr r1, _08039CE4 @ =gBattleStruct
-	ldr r1, [r1]
-	adds r0, r1
-	adds r0, 0x92
-	ldrb r0, [r0]
-	cmp r0, 0x6
-	bne _08039D5A
-	bl GetMostSuitableMonToSwitchInto
-	lsls r0, 24
-	lsrs r4, r0, 24
-	cmp r4, 0x6
-	bne _08039D44
-	ldr r0, [r5]
-	movs r1, 0x1
-	ands r0, r1
-	cmp r0, 0
-	bne _08039CE8
-	movs r0, 0x1
-	bl GetBattlerAtPosition
-	lsls r0, 24
-	lsrs r5, r0, 24
-	adds r6, r5, 0
-	b _08039CFC
-	.align 2, 0
-_08039CDC: .4byte gBattleTypeFlags
-_08039CE0: .4byte gActiveBattler
-_08039CE4: .4byte gBattleStruct
-_08039CE8:
-	movs r0, 0x1
-	bl GetBattlerAtPosition
-	lsls r0, 24
-	lsrs r6, r0, 24
-	movs r0, 0x3
-	bl GetBattlerAtPosition
-	lsls r0, 24
-	lsrs r5, r0, 24
-_08039CFC:
-	movs r4, 0
-_08039CFE:
-	movs r0, 0x64
-	muls r0, r4
-	ldr r1, _08039D7C @ =gEnemyParty
-	adds r0, r1
-	movs r1, 0x39
-	bl GetMonData
-	cmp r0, 0
-	beq _08039D3E
-	ldr r1, _08039D80 @ =gBattlerPartyIndexes
-	lsls r0, r6, 1
-	adds r0, r1
-	ldrh r0, [r0]
-	cmp r4, r0
-	beq _08039D3E
-	lsls r0, r5, 1
-	adds r0, r1
-	ldrh r0, [r0]
-	cmp r4, r0
-	beq _08039D3E
-	ldr r0, _08039D84 @ =gBattleStruct
-	ldr r1, [r0]
-	adds r0, r6, r1
-	adds r0, 0x5C
-	ldrb r0, [r0]
-	cmp r4, r0
-	beq _08039D3E
-	adds r0, r5, r1
-	adds r0, 0x5C
-	ldrb r0, [r0]
-	cmp r4, r0
-	bne _08039D44
-_08039D3E:
-	adds r4, 0x1
-	cmp r4, 0x5
-	ble _08039CFE
-_08039D44:
-	ldr r0, _08039D88 @ =gActiveBattler
-	ldrb r0, [r0]
-	bl GetBattlerPosition
-	lsls r0, 24
-	lsrs r0, 25
-	ldr r1, _08039D84 @ =gBattleStruct
-	ldr r1, [r1]
-	adds r0, r1
-	adds r0, 0x92
-	strb r4, [r0]
-_08039D5A:
-	ldr r4, _08039D88 @ =gActiveBattler
-	ldrb r0, [r4]
-	bl GetBattlerPosition
-	ldrb r2, [r4]
-	ldr r1, _08039D84 @ =gBattleStruct
-	ldr r1, [r1]
-	adds r2, r1
-	adds r2, 0x5C
-	lsls r0, 24
-	lsrs r0, 25
-	adds r0, r1
-	adds r0, 0x92
-	ldrb r0, [r0]
-	strb r0, [r2]
-	b _08039DA8
-	.align 2, 0
-_08039D7C: .4byte gEnemyParty
-_08039D80: .4byte gBattlerPartyIndexes
-_08039D84: .4byte gBattleStruct
-_08039D88: .4byte gActiveBattler
-_08039D8C:
-	bl sub_803A1F4
-	lsls r0, 24
-	cmp r0, 0
-	bne _08039DA8
-_08039D96:
-	ldr r0, _08039DB0 @ =gActiveBattler
-	ldrb r0, [r0]
-	movs r2, 0x1
-	eors r2, r0
-	lsls r2, 8
-	movs r0, 0x1
-	movs r1, 0
-	bl BtlController_EmitTwoReturnValues
-_08039DA8:
-	pop {r4-r6}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_08039DB0: .4byte gActiveBattler
-	thumb_func_end AI_TrySwitchOrUseItem
-
-	thumb_func_start sub_8039DB4
-sub_8039DB4: @ 8039DB4
-	push {r4-r7,lr}
-	mov r7, r10
-	mov r6, r9
-	mov r5, r8
-	push {r5-r7}
-	sub sp, 0x4
-	adds r6, r3, 0
-	lsls r0, 24
-	lsrs r0, 24
-	str r0, [sp]
-	lsls r1, 24
-	lsrs r1, 24
-	mov r9, r1
-	lsls r2, 24
-	lsrs r2, 24
-	mov r8, r2
-	movs r7, 0
-	ldr r0, _08039E38 @ =gUnknown_824F050
-	mov r10, r0
-	ldrb r0, [r0]
-	cmp r0, 0xFF
-	beq _08039E26
-	mov r5, r10
-_08039DE2:
-	ldrb r0, [r5]
-	cmp r0, 0xFE
-	beq _08039E18
-	ldr r1, [sp]
-	cmp r0, r1
-	bne _08039E18
-	ldrb r4, [r5, 0x1]
-	cmp r4, r9
-	bne _08039E02
-	ldrb r1, [r6]
-	ldrb r0, [r5, 0x2]
-	muls r0, r1
-	movs r1, 0xA
-	bl __divsi3
-	strb r0, [r6]
-_08039E02:
-	cmp r4, r8
-	bne _08039E18
-	cmp r9, r8
-	beq _08039E18
-	ldrb r1, [r6]
-	ldrb r0, [r5, 0x2]
-	muls r0, r1
-	movs r1, 0xA
-	bl __divsi3
-	strb r0, [r6]
-_08039E18:
-	adds r5, 0x3
-	adds r7, 0x3
-	mov r1, r10
-	adds r0, r7, r1
-	ldrb r0, [r0]
-	cmp r0, 0xFF
-	bne _08039DE2
-_08039E26:
-	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
-_08039E38: .4byte gUnknown_824F050
-	thumb_func_end sub_8039DB4
-
-	thumb_func_start GetMostSuitableMonToSwitchInto
-GetMostSuitableMonToSwitchInto: @ 8039E3C
-	push {r4-r7,lr}
-	mov r7, r10
-	mov r6, r9
-	mov r5, r8
-	push {r5-r7}
-	sub sp, 0x1C
-	ldr r4, _08039E98 @ =gActiveBattler
-	ldrb r2, [r4]
-	ldr r0, _08039E9C @ =gBattleStruct
-	ldr r0, [r0]
-	adds r0, r2, r0
-	adds r1, r0, 0
-	adds r1, 0x5C
-	ldrb r0, [r1]
-	cmp r0, 0x6
-	beq _08039E5E
-	b _0803A160
-_08039E5E:
-	ldr r0, _08039EA0 @ =gBattleTypeFlags
-	ldr r0, [r0]
-	movs r1, 0x1
-	ands r0, r1
-	cmp r0, 0
-	beq _08039EF8
-	str r2, [sp, 0xC]
-	adds r0, r2, 0
-	bl GetBattlerPosition
-	movs r5, 0x2
-	eors r0, r5
-	lsls r0, 24
-	lsrs r0, 24
-	bl GetBattlerAtPosition
-	ldr r1, _08039EA4 @ =gAbsentBattlerFlags
-	ldrb r1, [r1]
-	ldr r2, _08039EA8 @ =gBitTable
-	lsls r0, 24
-	lsrs r0, 22
-	adds r0, r2
-	ldr r0, [r0]
-	ands r1, r0
-	cmp r1, 0
-	beq _08039EAC
-	ldrb r4, [r4]
-	str r4, [sp, 0x10]
-	b _08039EC2
-	.align 2, 0
-_08039E98: .4byte gActiveBattler
-_08039E9C: .4byte gBattleStruct
-_08039EA0: .4byte gBattleTypeFlags
-_08039EA4: .4byte gAbsentBattlerFlags
-_08039EA8: .4byte gBitTable
-_08039EAC:
-	ldrb r0, [r4]
-	bl GetBattlerPosition
-	eors r0, r5
-	lsls r0, 24
-	lsrs r0, 24
-	bl GetBattlerAtPosition
-	lsls r0, 24
-	lsrs r0, 24
-	str r0, [sp, 0x10]
-_08039EC2:
-	bl Random
-	movs r3, 0x2
-	ands r0, r3
-	lsls r0, 24
-	lsrs r0, 24
-	mov r10, r0
-	ldr r0, _08039EF0 @ =gAbsentBattlerFlags
-	ldrb r1, [r0]
-	ldr r2, _08039EF4 @ =gBitTable
-	mov r4, r10
-	lsls r0, r4, 2
-	adds r0, r2
-	ldr r0, [r0]
-	ands r1, r0
-	cmp r1, 0
-	beq _08039F0A
-	eors r4, r3
-	lsls r0, r4, 24
-	lsrs r0, 24
-	mov r10, r0
-	b _08039F0A
-	.align 2, 0
-_08039EF0: .4byte gAbsentBattlerFlags
-_08039EF4: .4byte gBitTable
-_08039EF8:
-	movs r0, 0
-	bl GetBattlerAtPosition
-	lsls r0, 24
-	lsrs r0, 24
-	mov r10, r0
-	ldrb r4, [r4]
-	str r4, [sp, 0x10]
-	str r4, [sp, 0xC]
-_08039F0A:
-	movs r0, 0
-	mov r9, r0
-	mov r1, sp
-	str r1, [sp, 0x14]
-_08039F12:
-	movs r2, 0
-	str r2, [sp, 0x4]
-	movs r4, 0x6
-	str r4, [sp, 0x8]
-	movs r7, 0
-	ldr r0, _08039FD8 @ =gBitTable
-	mov r8, r0
-_08039F20:
-	movs r0, 0x64
-	adds r1, r7, 0
-	muls r1, r0
-	ldr r0, _08039FDC @ =gEnemyParty
-	adds r4, r1, r0
-	adds r0, r4, 0
-	movs r1, 0xB
-	bl GetMonData
-	lsls r0, 16
-	lsrs r5, r0, 16
-	cmp r5, 0
-	beq _08039FF0
-	adds r0, r4, 0
-	movs r1, 0x39
-	bl GetMonData
-	cmp r0, 0
-	beq _08039FF0
-	mov r1, r8
-	ldr r0, [r1]
-	mov r2, r9
-	ands r0, r2
-	cmp r0, 0
-	bne _08039FF0
-	ldr r1, _08039FE0 @ =gBattlerPartyIndexes
-	ldr r4, [sp, 0xC]
-	lsls r0, r4, 1
-	adds r0, r1
-	ldrh r0, [r0]
-	cmp r0, r7
-	beq _08039FF0
-	ldr r2, [sp, 0x10]
-	lsls r0, r2, 1
-	adds r0, r1
-	ldrh r0, [r0]
-	cmp r0, r7
-	beq _08039FF0
-	ldr r0, _08039FE4 @ =gBattleStruct
-	ldr r1, [r0]
-	adds r0, r4, r1
-	adds r0, 0x5C
-	ldrb r0, [r0]
-	cmp r7, r0
-	beq _08039FF0
-	adds r0, r2, r1
-	adds r0, 0x5C
-	ldrb r0, [r0]
-	cmp r7, r0
-	beq _08039FF0
-	ldr r1, _08039FE8 @ =gBaseStats
-	lsls r0, r5, 3
-	subs r0, r5
-	lsls r0, 2
-	adds r0, r1
-	ldrb r5, [r0, 0x6]
-	ldrb r6, [r0, 0x7]
-	movs r0, 0xA
-	ldr r4, [sp, 0x14]
-	strb r0, [r4]
-	movs r0, 0x58
-	mov r4, r10
-	muls r4, r0
-	ldr r0, _08039FEC @ =gBattleMons
-	adds r4, r0
-	adds r0, r4, 0
-	adds r0, 0x21
-	ldrb r0, [r0]
-	adds r1, r5, 0
-	adds r2, r6, 0
-	mov r3, sp
-	bl sub_8039DB4
-	adds r4, 0x22
-	ldrb r0, [r4]
-	adds r1, r5, 0
-	adds r2, r6, 0
-	mov r3, sp
-	bl sub_8039DB4
-	ldr r2, [sp, 0x4]
-	ldr r1, [sp, 0x14]
-	ldrb r1, [r1]
-	cmp r2, r1
-	bcs _08039FFE
-	ldr r2, [sp, 0x14]
-	ldrb r2, [r2]
-	str r2, [sp, 0x4]
-	lsls r0, r7, 24
-	lsrs r0, 24
-	str r0, [sp, 0x8]
-	b _08039FFE
-	.align 2, 0
-_08039FD8: .4byte gBitTable
-_08039FDC: .4byte gEnemyParty
-_08039FE0: .4byte gBattlerPartyIndexes
-_08039FE4: .4byte gBattleStruct
-_08039FE8: .4byte gBaseStats
-_08039FEC: .4byte gBattleMons
-_08039FF0:
-	mov r4, r8
-	ldr r0, [r4]
-	mov r1, r9
-	orrs r1, r0
-	lsls r0, r1, 24
-	lsrs r0, 24
-	mov r9, r0
-_08039FFE:
-	movs r2, 0x4
-	add r8, r2
-	adds r7, 0x1
-	cmp r7, 0x5
-	ble _08039F20
-	ldr r4, [sp, 0x8]
-	cmp r4, 0x6
-	beq _0803A06C
-	movs r7, 0
-	movs r0, 0x64
-	adds r5, r4, 0
-	muls r5, r0
-	ldr r6, _0803A060 @ =gEnemyParty
-_0803A018:
-	adds r1, r7, 0
-	adds r1, 0xD
-	adds r0, r5, r6
-	bl GetMonData
-	lsls r0, 16
-	lsrs r4, r0, 16
-	cmp r4, 0
-	beq _0803A03E
-	ldr r0, _0803A064 @ =gActiveBattler
-	ldrb r1, [r0]
-	adds r0, r4, 0
-	mov r2, r10
-	bl TypeCalc
-	movs r1, 0x2
-	ands r1, r0
-	cmp r1, 0
-	bne _0803A044
-_0803A03E:
-	adds r7, 0x1
-	cmp r7, 0x3
-	ble _0803A018
-_0803A044:
-	cmp r7, 0x4
-	beq _0803A04A
-	b _0803A15E
-_0803A04A:
-	ldr r1, [sp, 0x8]
-	lsls r0, r1, 2
-	ldr r2, _0803A068 @ =gBitTable
-	adds r0, r2
-	ldr r0, [r0]
-	mov r4, r9
-	orrs r4, r0
-	lsls r0, r4, 24
-	lsrs r0, 24
-	b _0803A06E
-	.align 2, 0
-_0803A060: .4byte gEnemyParty
-_0803A064: .4byte gActiveBattler
-_0803A068: .4byte gBitTable
-_0803A06C:
-	movs r0, 0x3F
-_0803A06E:
-	mov r9, r0
-	mov r1, r9
-	cmp r1, 0x3F
-	beq _0803A078
-	b _08039F12
-_0803A078:
-	ldr r0, _0803A170 @ =gDynamicBasePower
-	movs r1, 0
-	strh r1, [r0]
-	ldr r0, _0803A174 @ =gBattleStruct
-	ldr r0, [r0]
-	strb r1, [r0, 0x13]
-	ldr r0, _0803A178 @ =gBattleScripting
-	movs r2, 0x1
-	strb r2, [r0, 0xE]
-	ldr r0, _0803A17C @ =gMoveResultFlags
-	strb r1, [r0]
-	ldr r0, _0803A180 @ =gCritMultiplier
-	strb r2, [r0]
-	movs r2, 0
-	str r2, [sp, 0x4]
-	movs r4, 0x6
-	str r4, [sp, 0x8]
-	movs r7, 0
-_0803A09C:
-	movs r0, 0x64
-	adds r6, r7, 0
-	muls r6, r0
-	ldr r0, _0803A184 @ =gEnemyParty
-	adds r4, r6, r0
-	adds r0, r4, 0
-	movs r1, 0xB
-	bl GetMonData
-	lsls r0, 16
-	adds r1, r7, 0x1
-	str r1, [sp, 0x18]
-	cmp r0, 0
-	beq _0803A158
-	adds r0, r4, 0
-	movs r1, 0x39
-	bl GetMonData
-	cmp r0, 0
-	beq _0803A158
-	ldr r1, _0803A188 @ =gBattlerPartyIndexes
-	ldr r2, [sp, 0xC]
-	lsls r0, r2, 1
-	adds r0, r1
-	ldrh r0, [r0]
-	cmp r0, r7
-	beq _0803A158
-	ldr r4, [sp, 0x10]
-	lsls r0, r4, 1
-	adds r0, r1
-	ldrh r0, [r0]
-	cmp r0, r7
-	beq _0803A158
-	ldr r0, _0803A174 @ =gBattleStruct
-	ldr r1, [r0]
-	adds r0, r2, r1
-	adds r0, 0x5C
-	ldrb r0, [r0]
-	cmp r7, r0
-	beq _0803A158
-	adds r0, r4, r1
-	adds r0, 0x5C
-	ldrb r0, [r0]
-	cmp r7, r0
-	beq _0803A158
-	movs r5, 0
-	mov r9, r6
-	ldr r0, _0803A18C @ =gBattleMoveDamage
-	mov r8, r0
-	ldr r6, _0803A190 @ =gActiveBattler
-_0803A100:
-	adds r1, r5, 0
-	adds r1, 0xD
-	ldr r0, _0803A184 @ =gEnemyParty
-	add r0, r9
-	bl GetMonData
-	lsls r0, 16
-	lsrs r4, r0, 16
-	movs r0, 0
-	mov r1, r8
-	str r0, [r1]
-	cmp r4, 0
-	beq _0803A13C
-	ldr r0, _0803A194 @ =gBattleMoves
-	lsls r1, r4, 1
-	adds r1, r4
-	lsls r1, 2
-	adds r1, r0
-	ldrb r0, [r1, 0x1]
-	cmp r0, 0x1
-	beq _0803A13C
-	ldrb r0, [r6]
-	mov r1, r10
-	bl AI_CalcDmg
-	ldrb r1, [r6]
-	adds r0, r4, 0
-	mov r2, r10
-	bl TypeCalc
-_0803A13C:
-	mov r2, r8
-	ldr r0, [r2]
-	ldr r4, [sp, 0x4]
-	cmp r4, r0
-	bge _0803A152
-	lsls r0, 24
-	lsrs r0, 24
-	str r0, [sp, 0x4]
-	lsls r0, r7, 24
-	lsrs r0, 24
-	str r0, [sp, 0x8]
-_0803A152:
-	adds r5, 0x1
-	cmp r5, 0x3
-	ble _0803A100
-_0803A158:
-	ldr r7, [sp, 0x18]
-	cmp r7, 0x5
-	ble _0803A09C
-_0803A15E:
-	ldr r0, [sp, 0x8]
-_0803A160:
-	add sp, 0x1C
-	pop {r3-r5}
-	mov r8, r3
-	mov r9, r4
-	mov r10, r5
-	pop {r4-r7}
-	pop {r1}
-	bx r1
-	.align 2, 0
-_0803A170: .4byte gDynamicBasePower
-_0803A174: .4byte gBattleStruct
-_0803A178: .4byte gBattleScripting
-_0803A17C: .4byte gMoveResultFlags
-_0803A180: .4byte gCritMultiplier
-_0803A184: .4byte gEnemyParty
-_0803A188: .4byte gBattlerPartyIndexes
-_0803A18C: .4byte gBattleMoveDamage
-_0803A190: .4byte gActiveBattler
-_0803A194: .4byte gBattleMoves
-	thumb_func_end GetMostSuitableMonToSwitchInto
-
-	thumb_func_start sub_803A198
-sub_803A198: @ 803A198
-	push {r4,lr}
-	adds r2, r1, 0
-	lsls r0, 24
-	lsrs r0, 24
-	cmp r0, 0x13
-	bne _0803A1A8
-	movs r0, 0x1
-	b _0803A1EE
-_0803A1A8:
-	ldrb r1, [r2, 0x4]
-	movs r0, 0x4
-	ands r0, r1
-	cmp r0, 0
-	beq _0803A1B6
-	movs r0, 0x2
-	b _0803A1EE
-_0803A1B6:
-	ldrb r4, [r2, 0x3]
-	movs r3, 0x3F
-	adds r0, r3, 0
-	ands r0, r4
-	cmp r0, 0
-	beq _0803A1C6
-	movs r0, 0x3
-	b _0803A1EE
-_0803A1C6:
-	ldrb r1, [r2]
-	adds r0, r3, 0
-	ands r0, r1
-	cmp r0, 0
-	bne _0803A1DC
-	ldrb r0, [r2, 0x1]
-	cmp r0, 0
-	bne _0803A1DC
-	ldrb r0, [r2, 0x2]
-	cmp r0, 0
-	beq _0803A1E0
-_0803A1DC:
-	movs r0, 0x4
-	b _0803A1EE
-_0803A1E0:
-	movs r0, 0x80
-	ands r0, r4
-	cmp r0, 0
-	bne _0803A1EC
-	movs r0, 0x6
-	b _0803A1EE
-_0803A1EC:
-	movs r0, 0x5
-_0803A1EE:
-	pop {r4}
-	pop {r1}
-	bx r1
-	thumb_func_end sub_803A198
-
-	thumb_func_start sub_803A1F4
-sub_803A1F4: @ 803A1F4
-	push {r4-r7,lr}
-	mov r7, r10
-	mov r6, r9
-	mov r5, r8
-	push {r5-r7}
-	sub sp, 0x4
-	movs r0, 0
-	mov r10, r0
-	movs r7, 0
-	movs r1, 0
-	mov r8, r1
-_0803A20A:
-	movs r0, 0x64
-	mov r1, r8
-	muls r1, r0
-	ldr r0, _0803A2A8 @ =gEnemyParty
-	adds r4, r1, r0
-	adds r0, r4, 0
-	movs r1, 0x39
-	bl GetMonData
-	cmp r0, 0
-	beq _0803A246
-	adds r0, r4, 0
-	movs r1, 0x41
-	bl GetMonData
-	cmp r0, 0
-	beq _0803A246
-	adds r0, r4, 0
-	movs r1, 0x41
-	bl GetMonData
-	movs r1, 0xCE
-	lsls r1, 1
-	cmp r0, r1
-	beq _0803A246
-	mov r0, r10
-	adds r0, 0x1
-	lsls r0, 24
-	lsrs r0, 24
-	mov r10, r0
-_0803A246:
-	movs r2, 0x1
-	add r8, r2
-	mov r0, r8
-	cmp r0, 0x5
-	ble _0803A20A
-	movs r1, 0
-	mov r8, r1
-_0803A254:
-	ldr r1, _0803A2AC @ =gBattleResources
-	mov r2, r8
-	cmp r2, 0
-	beq _0803A26E
-	ldr r0, [r1]
-	ldr r0, [r0, 0x18]
-	adds r0, 0x2C
-	ldrb r0, [r0]
-	subs r0, r2
-	adds r0, 0x1
-	cmp r10, r0
-	ble _0803A26E
-	b _0803A644
-_0803A26E:
-	ldr r0, [r1]
-	ldr r0, [r0, 0x18]
-	mov r2, r8
-	lsls r1, r2, 1
-	adds r0, 0x24
-	adds r0, r1
-	ldrh r0, [r0]
-	mov r9, r0
-	str r1, [sp]
-	cmp r0, 0
-	bne _0803A286
-	b _0803A644
-_0803A286:
-	ldr r1, _0803A2B0 @ =gItemEffectTable
-	subs r0, 0xD
-	lsls r0, 2
-	adds r0, r1
-	ldr r1, [r0]
-	cmp r1, 0
-	bne _0803A296
-	b _0803A644
-_0803A296:
-	mov r0, r9
-	cmp r0, 0xAF
-	bne _0803A2BC
-	ldr r0, _0803A2B4 @ =gSaveBlock1Ptr
-	ldr r0, [r0]
-	ldr r1, _0803A2B8 @ =0x00003108
-	adds r5, r0, r1
-	b _0803A2BE
-	.align 2, 0
-_0803A2A8: .4byte gEnemyParty
-_0803A2AC: .4byte gBattleResources
-_0803A2B0: .4byte gItemEffectTable
-_0803A2B4: .4byte gSaveBlock1Ptr
-_0803A2B8: .4byte 0x00003108
-_0803A2BC:
-	adds r5, r1, 0
-_0803A2BE:
-	mov r2, r9
-	lsls r0, r2, 24
-	lsrs r0, 24
-	adds r1, r5, 0
-	bl sub_803A198
-	ldr r4, _0803A2F8 @ =gActiveBattler
-	ldrb r1, [r4]
-	lsrs r1, 1
-	ldr r3, _0803A2FC @ =gBattleStruct
-	ldr r2, [r3]
-	adds r1, r2
-	adds r1, 0xC4
-	strb r0, [r1]
-	ldrb r0, [r4]
-	lsrs r0, 1
-	ldr r1, [r3]
-	adds r0, r1
-	adds r0, 0xC4
-	ldrb r0, [r0]
-	subs r0, 0x1
-	cmp r0, 0x5
-	bls _0803A2EE
-	b _0803A5F8
-_0803A2EE:
-	lsls r0, 2
-	ldr r1, _0803A300 @ =_0803A304
-	adds r0, r1
-	ldr r0, [r0]
-	mov pc, r0
-	.align 2, 0
-_0803A2F8: .4byte gActiveBattler
-_0803A2FC: .4byte gBattleStruct
-_0803A300: .4byte _0803A304
-	.align 2, 0
-_0803A304:
-	.4byte _0803A31C
-	.4byte _0803A348
-	.4byte _0803A390
-	.4byte _0803A4E8
-	.4byte _0803A5C8
-	.4byte _0803A650
-_0803A31C:
-	ldr r2, _0803A340 @ =gBattleMons
-	ldr r0, _0803A344 @ =gActiveBattler
-	ldrb r1, [r0]
-	movs r0, 0x58
-	muls r0, r1
-	adds r0, r2
-	ldrh r1, [r0, 0x2C]
-	ldrh r0, [r0, 0x28]
-	lsrs r1, 2
-	cmp r0, r1
-	bcc _0803A334
-	b _0803A5F8
-_0803A334:
-	cmp r0, 0
-	bne _0803A33A
-	b _0803A5F8
-_0803A33A:
-	movs r7, 0x1
-	b _0803A5FC
-	.align 2, 0
-_0803A340: .4byte gBattleMons
-_0803A344: .4byte gActiveBattler
-_0803A348:
-	mov r0, r9
-	movs r1, 0x4
-	movs r2, 0x4
-	bl GetItemEffectParamOffset
-	lsls r0, 24
-	lsrs r4, r0, 24
-	cmp r4, 0
-	bne _0803A35C
-	b _0803A5F8
-_0803A35C:
-	ldr r2, _0803A388 @ =gBattleMons
-	ldr r0, _0803A38C @ =gActiveBattler
-	ldrb r1, [r0]
-	movs r0, 0x58
-	muls r0, r1
-	adds r1, r0, r2
-	ldrh r2, [r1, 0x28]
-	cmp r2, 0
-	bne _0803A370
-	b _0803A5F8
-_0803A370:
-	ldrh r3, [r1, 0x2C]
-	lsrs r0, r3, 2
-	cmp r2, r0
-	bcc _0803A33A
-	adds r0, r2, 0
-	subs r0, r3, r0
-	adds r1, r5, r4
-	ldrb r1, [r1]
-	cmp r0, r1
-	bgt _0803A386
-	b _0803A5F8
-_0803A386:
-	b _0803A33A
-	.align 2, 0
-_0803A388: .4byte gBattleMons
-_0803A38C: .4byte gActiveBattler
-_0803A390:
-	ldr r3, _0803A4DC @ =gActiveBattler
-	ldrb r0, [r3]
-	lsrs r0, 1
-	ldr r2, _0803A4E0 @ =gBattleStruct
-	ldr r1, [r2]
-	adds r0, r1
-	adds r0, 0xC6
-	movs r1, 0
-	strb r1, [r0]
-	ldrb r1, [r5, 0x3]
-	movs r6, 0x20
-	movs r0, 0x20
-	ands r0, r1
-	cmp r0, 0
-	beq _0803A3D4
-	ldr r1, _0803A4E4 @ =gBattleMons
-	ldrb r4, [r3]
-	movs r0, 0x58
-	muls r0, r4
-	adds r1, 0x4C
-	adds r0, r1
-	ldr r0, [r0]
-	movs r1, 0x7
-	ands r0, r1
-	cmp r0, 0
-	beq _0803A3D4
-	lsrs r1, r4, 1
-	ldr r0, [r2]
-	adds r1, r0
-	adds r1, 0xC6
-	ldrb r0, [r1]
-	orrs r0, r6
-	strb r0, [r1]
-	movs r7, 0x1
-_0803A3D4:
-	ldrb r1, [r5, 0x3]
-	movs r6, 0x10
-	movs r0, 0x10
-	ands r0, r1
-	cmp r0, 0
-	beq _0803A40E
-	ldr r1, _0803A4E4 @ =gBattleMons
-	ldrb r4, [r3]
-	movs r0, 0x58
-	muls r0, r4
-	adds r1, 0x4C
-	adds r0, r1
-	ldr r1, [r0]
-	movs r0, 0x8
-	ands r0, r1
-	cmp r0, 0
-	bne _0803A3FE
-	movs r0, 0x80
-	ands r1, r0
-	cmp r1, 0
-	beq _0803A40E
-_0803A3FE:
-	lsrs r1, r4, 1
-	ldr r0, [r2]
-	adds r1, r0
-	adds r1, 0xC6
-	ldrb r0, [r1]
-	orrs r0, r6
-	strb r0, [r1]
-	movs r7, 0x1
-_0803A40E:
-	ldrb r1, [r5, 0x3]
-	movs r6, 0x8
-	movs r0, 0x8
-	ands r0, r1
-	cmp r0, 0
-	beq _0803A440
-	ldr r1, _0803A4E4 @ =gBattleMons
-	ldrb r4, [r3]
-	movs r0, 0x58
-	muls r0, r4
-	adds r1, 0x4C
-	adds r0, r1
-	ldr r0, [r0]
-	movs r1, 0x10
-	ands r0, r1
-	cmp r0, 0
-	beq _0803A440
-	lsrs r1, r4, 1
-	ldr r0, [r2]
-	adds r1, r0
-	adds r1, 0xC6
-	ldrb r0, [r1]
-	orrs r0, r6
-	strb r0, [r1]
-	movs r7, 0x1
-_0803A440:
-	ldrb r1, [r5, 0x3]
-	movs r6, 0x4
-	movs r0, 0x4
-	ands r0, r1
-	cmp r0, 0
-	beq _0803A472
-	ldr r1, _0803A4E4 @ =gBattleMons
-	ldrb r4, [r3]
-	movs r0, 0x58
-	muls r0, r4
-	adds r1, 0x4C
-	adds r0, r1
-	ldr r0, [r0]
-	movs r1, 0x20
-	ands r0, r1
-	cmp r0, 0
-	beq _0803A472
-	lsrs r1, r4, 1
-	ldr r0, [r2]
-	adds r1, r0
-	adds r1, 0xC6
-	ldrb r0, [r1]
-	orrs r0, r6
-	strb r0, [r1]
-	movs r7, 0x1
-_0803A472:
-	ldrb r1, [r5, 0x3]
-	movs r6, 0x2
-	movs r0, 0x2
-	ands r0, r1
-	cmp r0, 0
-	beq _0803A4A4
-	ldr r1, _0803A4E4 @ =gBattleMons
-	ldrb r4, [r3]
-	movs r0, 0x58
-	muls r0, r4
-	adds r1, 0x4C
-	adds r0, r1
-	ldr r0, [r0]
-	movs r1, 0x40
-	ands r0, r1
-	cmp r0, 0
-	beq _0803A4A4
-	lsrs r1, r4, 1
-	ldr r0, [r2]
-	adds r1, r0
-	adds r1, 0xC6
-	ldrb r0, [r1]
-	orrs r0, r6
-	strb r0, [r1]
-	movs r7, 0x1
-_0803A4A4:
-	ldrb r1, [r5, 0x3]
-	movs r4, 0x1
-	movs r0, 0x1
-	ands r0, r1
-	cmp r0, 0
-	bne _0803A4B2
-	b _0803A5F8
-_0803A4B2:
-	ldr r1, _0803A4E4 @ =gBattleMons
-	ldrb r3, [r3]
-	movs r0, 0x58
-	muls r0, r3
-	adds r1, 0x50
-	adds r0, r1
-	ldr r0, [r0]
-	movs r1, 0x7
-	ands r0, r1
-	cmp r0, 0
-	bne _0803A4CA
-	b _0803A5F8
-_0803A4CA:
-	lsrs r1, r3, 1
-	ldr r0, [r2]
-	adds r1, r0
-	adds r1, 0xC6
-	ldrb r0, [r1]
-	orrs r0, r4
-	strb r0, [r1]
-	b _0803A33A
-	.align 2, 0
-_0803A4DC: .4byte gActiveBattler
-_0803A4E0: .4byte gBattleStruct
-_0803A4E4: .4byte gBattleMons
-_0803A4E8:
-	ldr r4, _0803A5BC @ =gActiveBattler
-	ldrb r0, [r4]
-	lsrs r0, 1
-	ldr r3, _0803A5C0 @ =gBattleStruct
-	ldr r1, [r3]
-	adds r0, r1
-	adds r0, 0xC6
-	movs r1, 0
-	strb r1, [r0]
-	ldr r1, _0803A5C4 @ =gDisableStructs
-	ldrb r2, [r4]
-	lsls r0, r2, 3
-	subs r0, r2
-	lsls r0, 2
-	adds r0, r1
-	ldrb r0, [r0, 0x16]
-	cmp r0, 0
-	beq _0803A5F8
-	ldrb r1, [r5]
-	movs r6, 0xF
-	adds r0, r6, 0
-	ands r0, r1
-	cmp r0, 0
-	beq _0803A528
-	lsrs r2, 1
-	ldr r0, [r3]
-	adds r2, r0
-	adds r2, 0xC6
-	ldrb r0, [r2]
-	movs r1, 0x1
-	orrs r0, r1
-	strb r0, [r2]
-_0803A528:
-	ldrb r1, [r5, 0x1]
-	movs r7, 0xF0
-	adds r0, r7, 0
-	ands r0, r1
-	cmp r0, 0
-	beq _0803A546
-	ldrb r0, [r4]
-	lsrs r0, 1
-	ldr r1, [r3]
-	adds r0, r1
-	adds r0, 0xC6
-	ldrb r1, [r0]
-	movs r2, 0x2
-	orrs r1, r2
-	strb r1, [r0]
-_0803A546:
-	ldrb r1, [r5, 0x1]
-	adds r0, r6, 0
-	ands r0, r1
-	cmp r0, 0
-	beq _0803A562
-	ldrb r0, [r4]
-	lsrs r0, 1
-	ldr r1, [r3]
-	adds r0, r1
-	adds r0, 0xC6
-	ldrb r1, [r0]
-	movs r2, 0x4
-	orrs r1, r2
-	strb r1, [r0]
-_0803A562:
-	ldrb r1, [r5, 0x2]
-	adds r0, r6, 0
-	ands r0, r1
-	cmp r0, 0
-	beq _0803A57E
-	ldrb r0, [r4]
-	lsrs r0, 1
-	ldr r1, [r3]
-	adds r0, r1
-	adds r0, 0xC6
-	ldrb r1, [r0]
-	movs r2, 0x8
-	orrs r1, r2
-	strb r1, [r0]
-_0803A57E:
-	ldrb r1, [r5, 0x2]
-	adds r0, r7, 0
-	ands r0, r1
-	cmp r0, 0
-	beq _0803A59A
-	ldrb r0, [r4]
-	lsrs r0, 1
-	ldr r1, [r3]
-	adds r0, r1
-	adds r0, 0xC6
-	ldrb r1, [r0]
-	movs r2, 0x20
-	orrs r1, r2
-	strb r1, [r0]
-_0803A59A:
-	ldrb r1, [r5]
-	movs r0, 0x30
-	ands r0, r1
-	cmp r0, 0
-	bne _0803A5A6
-	b _0803A33A
-_0803A5A6:
-	ldrb r0, [r4]
-	lsrs r0, 1
-	ldr r1, [r3]
-	adds r0, r1
-	adds r0, 0xC6
-	ldrb r1, [r0]
-	movs r2, 0x80
-	orrs r1, r2
-	strb r1, [r0]
-	b _0803A33A
-	.align 2, 0
-_0803A5BC: .4byte gActiveBattler
-_0803A5C0: .4byte gBattleStruct
-_0803A5C4: .4byte gDisableStructs
-_0803A5C8:
-	ldr r4, _0803A630 @ =gActiveBattler
-	ldrb r0, [r4]
-	bl GetBattlerSide
-	lsls r0, 24
-	lsrs r3, r0, 24
-	ldr r2, _0803A634 @ =gDisableStructs
-	ldrb r1, [r4]
-	lsls r0, r1, 3
-	subs r0, r1
-	lsls r0, 2
-	adds r0, r2
-	ldrb r0, [r0, 0x16]
-	cmp r0, 0
-	beq _0803A5F8
-	ldr r0, _0803A638 @ =gSideTimers
-	lsls r1, r3, 1
-	adds r1, r3
-	lsls r1, 2
-	adds r1, r0
-	ldrb r0, [r1, 0x4]
-	cmp r0, 0
-	bne _0803A5F8
-	b _0803A33A
-_0803A5F8:
-	cmp r7, 0
-	beq _0803A644
-_0803A5FC:
-	movs r0, 0x1
-	movs r1, 0x1
-	movs r2, 0
-	bl BtlController_EmitTwoReturnValues
-	ldr r0, _0803A630 @ =gActiveBattler
-	ldrb r0, [r0]
-	lsrs r0, 1
-	ldr r1, _0803A63C @ =gBattleStruct
-	ldr r1, [r1]
-	lsls r0, 1
-	adds r0, r1
-	adds r0, 0xC0
-	mov r1, r9
-	strb r1, [r0]
-	ldr r0, _0803A640 @ =gBattleResources
-	ldr r0, [r0]
-	ldr r0, [r0, 0x18]
-	adds r0, 0x24
-	ldr r2, [sp]
-	adds r0, r2
-	movs r1, 0
-	strh r1, [r0]
-	adds r0, r7, 0
-	b _0803A652
-	.align 2, 0
-_0803A630: .4byte gActiveBattler
-_0803A634: .4byte gDisableStructs
-_0803A638: .4byte gSideTimers
-_0803A63C: .4byte gBattleStruct
-_0803A640: .4byte gBattleResources
-_0803A644:
-	movs r0, 0x1
-	add r8, r0
-	mov r1, r8
-	cmp r1, 0x3
-	bgt _0803A650
-	b _0803A254
-_0803A650:
-	movs r0, 0
-_0803A652:
-	add sp, 0x4
-	pop {r3-r5}
-	mov r8, r3
-	mov r9, r4
-	mov r10, r5
-	pop {r4-r7}
-	pop {r1}
-	bx r1
-	thumb_func_end sub_803A1F4
-
-	.align 2, 0 @ Don't pad with nop.
diff --git a/asm/battle_script_commands.s b/asm/battle_script_commands.s
index 8bc130fd7..3155a9a5d 100644
--- a/asm/battle_script_commands.s
+++ b/asm/battle_script_commands.s
@@ -370,7 +370,7 @@ _0801DA5E:
 	movs r1, 0x1
 	orrs r0, r1
 	strb r0, [r2]
-	ldr r1, _0801DAA4 @ =gUnknown_2023DA0
+	ldr r1, _0801DAA4 @ =gLastLandedMoves
 	ldr r3, _0801DAA8 @ =gBattlerTarget
 	ldrb r0, [r3]
 	lsls r0, 1
@@ -392,7 +392,7 @@ _0801DA94: .4byte gCurrentMove
 _0801DA98: .4byte gBattleMons
 _0801DA9C: .4byte gBattlerAttacker
 _0801DAA0: .4byte gMoveResultFlags
-_0801DAA4: .4byte gUnknown_2023DA0
+_0801DAA4: .4byte gLastLandedMoves
 _0801DAA8: .4byte gBattlerTarget
 _0801DAAC: .4byte gUnknown_2023DA8
 _0801DAB0: .4byte gBattleCommunication
@@ -458,7 +458,7 @@ JumpIfMoveFailed: @ 801DB10
 	ands r0, r1
 	cmp r0, 0
 	beq _0801DB70
-	ldr r1, _0801DB64 @ =gUnknown_2023DA0
+	ldr r1, _0801DB64 @ =gLastLandedMoves
 	ldr r3, _0801DB68 @ =gBattlerTarget
 	ldrb r0, [r3]
 	lsls r0, 1
@@ -484,7 +484,7 @@ JumpIfMoveFailed: @ 801DB10
 	.align 2, 0
 _0801DB5C: .4byte gBattlescriptCurrInstr
 _0801DB60: .4byte gMoveResultFlags
-_0801DB64: .4byte gUnknown_2023DA0
+_0801DB64: .4byte gLastLandedMoves
 _0801DB68: .4byte gBattlerTarget
 _0801DB6C: .4byte gUnknown_2023DA8
 _0801DB70:
@@ -2182,7 +2182,7 @@ _0801E8C0:
 	movs r1, 0x9
 	orrs r0, r1
 	strb r0, [r2]
-	ldr r1, _0801E92C @ =gUnknown_2023DA0
+	ldr r1, _0801E92C @ =gLastLandedMoves
 	ldrb r0, [r4]
 	lsls r0, 1
 	adds r0, r1
@@ -2208,22 +2208,22 @@ _0801E91C: .4byte gBattleMoveDamage
 _0801E920: .4byte gBattlerTarget
 _0801E924: .4byte gLastUsedAbility
 _0801E928: .4byte gMoveResultFlags
-_0801E92C: .4byte gUnknown_2023DA0
+_0801E92C: .4byte gLastLandedMoves
 _0801E930: .4byte gUnknown_2023DA8
 _0801E934: .4byte gBattleCommunication
 _0801E938:
-	ldr r1, _0801E944 @ =gUnknown_824F050
+	ldr r1, _0801E944 @ =gTypeEffectiveness
 	adds r0, r3, r1
 	ldrb r0, [r0]
 	adds r2, r1, 0
 	b _0801E9B4
 	.align 2, 0
-_0801E944: .4byte gUnknown_824F050
+_0801E944: .4byte gTypeEffectiveness
 _0801E948:
 	adds r3, 0x3
 	b _0801E9B0
 _0801E94C:
-	ldr r5, _0801EA84 @ =gUnknown_824F050
+	ldr r5, _0801EA84 @ =gTypeEffectiveness
 	adds r0, r3, r5
 	ldrb r0, [r0]
 	cmp r0, r8
@@ -2272,7 +2272,7 @@ _0801E9A8:
 	adds r3, 0x3
 	ldr r5, _0801EA88 @ =gBattleMons
 	ldr r4, _0801EA8C @ =gBattlerTarget
-	ldr r2, _0801EA84 @ =gUnknown_824F050
+	ldr r2, _0801EA84 @ =gTypeEffectiveness
 _0801E9B0:
 	adds r0, r3, r2
 	ldrb r0, [r0]
@@ -2339,7 +2339,7 @@ _0801EA10:
 	orrs r0, r4
 	mov r1, r8
 	strb r0, [r1]
-	ldr r1, _0801EAA4 @ =gUnknown_2023DA0
+	ldr r1, _0801EAA4 @ =gLastLandedMoves
 	ldrb r0, [r5]
 	lsls r0, 1
 	adds r0, r1
@@ -2384,7 +2384,7 @@ _0801EA70:
 	pop {r0}
 	bx r0
 	.align 2, 0
-_0801EA84: .4byte gUnknown_824F050
+_0801EA84: .4byte gTypeEffectiveness
 _0801EA88: .4byte gBattleMons
 _0801EA8C: .4byte gBattlerTarget
 _0801EA90: .4byte gBattlerAttacker
@@ -2392,7 +2392,7 @@ _0801EA94: .4byte gCurrentMove
 _0801EA98: .4byte gMoveResultFlags
 _0801EA9C: .4byte gBattleMoves
 _0801EAA0: .4byte gLastUsedAbility
-_0801EAA4: .4byte gUnknown_2023DA0
+_0801EAA4: .4byte gLastLandedMoves
 _0801EAA8: .4byte gUnknown_2023DA8
 _0801EAAC: .4byte gBattleCommunication
 _0801EAB0: .4byte gProtectStructs
@@ -2473,13 +2473,13 @@ _0801EB40: .4byte gBattlerTarget
 _0801EB44: .4byte gLastUsedAbility
 _0801EB48: .4byte gBattleCommunication
 _0801EB4C:
-	ldr r1, _0801EB58 @ =gUnknown_824F050
+	ldr r1, _0801EB58 @ =gTypeEffectiveness
 	adds r0, r5, r1
 	ldrb r0, [r0]
 	adds r4, r1, 0
 	b _0801EC9E
 	.align 2, 0
-_0801EB58: .4byte gUnknown_824F050
+_0801EB58: .4byte gTypeEffectiveness
 _0801EB5C:
 	adds r0, r5, r4
 	ldrb r0, [r0]
@@ -2919,7 +2919,7 @@ _0801EE94: .4byte gBattleMoves
 _0801EE98: .4byte gBattleMons
 _0801EE9C: .4byte gBattleMoveDamage
 _0801EEA0:
-	ldr r1, _0801EEBC @ =gUnknown_824F050
+	ldr r1, _0801EEBC @ =gTypeEffectiveness
 	mov r2, r8
 	adds r0, r2, r1
 	ldrb r0, [r0]
@@ -2934,13 +2934,13 @@ _0801EEA0:
 	adds r0, r3, 0
 	b _0801EF3E
 	.align 2, 0
-_0801EEBC: .4byte gUnknown_824F050
+_0801EEBC: .4byte gTypeEffectiveness
 _0801EEC0:
 	movs r0, 0x3
 	add r8, r0
 	b _0801EF28
 _0801EEC6:
-	ldr r7, _0801EFC0 @ =gUnknown_824F050
+	ldr r7, _0801EFC0 @ =gTypeEffectiveness
 	mov r1, r8
 	adds r0, r1, r7
 	ldrb r0, [r0]
@@ -2988,7 +2988,7 @@ _0801EF20:
 	movs r1, 0x3
 	add r8, r1
 	ldr r5, _0801EFC4 @ =gBattleMons
-	ldr r2, _0801EFC0 @ =gUnknown_824F050
+	ldr r2, _0801EFC0 @ =gTypeEffectiveness
 _0801EF28:
 	mov r3, r8
 	adds r0, r3, r2
@@ -3070,7 +3070,7 @@ _0801EFAE:
 	pop {r1}
 	bx r1
 	.align 2, 0
-_0801EFC0: .4byte gUnknown_824F050
+_0801EFC0: .4byte gTypeEffectiveness
 _0801EFC4: .4byte gBattleMons
 _0801EFC8: .4byte gBattleMoves
 	thumb_func_end TypeCalc
@@ -3129,7 +3129,7 @@ _0801F00C:
 	.align 2, 0
 _0801F030: .4byte gBattleMoves
 _0801F034:
-	ldr r0, _0801F0C0 @ =gUnknown_824F050
+	ldr r0, _0801F0C0 @ =gTypeEffectiveness
 	adds r1, r7, r0
 	ldrb r0, [r1]
 	cmp r0, 0xFF
@@ -3160,7 +3160,7 @@ _0801F05A:
 _0801F06C:
 	adds r4, 0x3
 	adds r7, 0x3
-	ldr r1, _0801F0C0 @ =gUnknown_824F050
+	ldr r1, _0801F0C0 @ =gTypeEffectiveness
 	adds r0, r7, r1
 	ldrb r0, [r0]
 	cmp r0, 0xFF
@@ -3205,7 +3205,7 @@ _0801F0B0:
 	pop {r1}
 	bx r1
 	.align 2, 0
-_0801F0C0: .4byte gUnknown_824F050
+_0801F0C0: .4byte gTypeEffectiveness
 _0801F0C4: .4byte gBattleMoves
 	thumb_func_end AI_TypeCalc
 
@@ -12325,7 +12325,7 @@ _08023966:
 	ands r1, r0
 	cmp r1, 0
 	bne _08023984
-	ldr r0, _080239C4 @ =gUnknown_2023DC0
+	ldr r0, _080239C4 @ =gLastHitBy
 	adds r0, r3, r0
 	mov r3, r9
 	ldrb r1, [r3]
@@ -12348,7 +12348,7 @@ _08023984:
 	ldr r0, _080239B8 @ =0x0000ffff
 	cmp r3, r0
 	bne _080239D4
-	ldr r1, _080239D0 @ =gUnknown_2023DA0
+	ldr r1, _080239D0 @ =gLastLandedMoves
 	ldrb r0, [r2]
 	lsls r0, 1
 	adds r0, r1
@@ -12359,12 +12359,12 @@ _080239B4: .4byte gLastMoves
 _080239B8: .4byte 0x0000ffff
 _080239BC: .4byte gUnknown_2023DB0
 _080239C0: .4byte gBattlerTarget
-_080239C4: .4byte gUnknown_2023DC0
+_080239C4: .4byte gLastHitBy
 _080239C8: .4byte gMoveResultFlags
 _080239CC: .4byte gChosenMove
-_080239D0: .4byte gUnknown_2023DA0
+_080239D0: .4byte gLastLandedMoves
 _080239D4:
-	ldr r0, _080239F8 @ =gUnknown_2023DA0
+	ldr r0, _080239F8 @ =gLastLandedMoves
 	ldrb r1, [r2]
 	lsls r1, 1
 	adds r1, r0
@@ -12383,7 +12383,7 @@ _080239D4:
 	ands r0, r3
 	b _08023A2A
 	.align 2, 0
-_080239F8: .4byte gUnknown_2023DA0
+_080239F8: .4byte gLastLandedMoves
 _080239FC: .4byte gCurrentMove
 _08023A00: .4byte gUnknown_2023DA8
 _08023A04:
@@ -12402,7 +12402,7 @@ _08023A04:
 	.align 2, 0
 _08023A1C: .4byte gUnknown_2023DA8
 _08023A20:
-	ldr r0, _08023A38 @ =gUnknown_2023DA0
+	ldr r0, _08023A38 @ =gLastLandedMoves
 	ldrb r1, [r2]
 	lsls r1, 1
 	adds r1, r0
@@ -12416,7 +12416,7 @@ _08023A2C:
 	strb r0, [r4, 0x14]
 	b _08023BB4
 	.align 2, 0
-_08023A38: .4byte gUnknown_2023DA0
+_08023A38: .4byte gLastLandedMoves
 _08023A3C: .4byte 0x0000ffff
 _08023A40:
 	ldr r0, _08023B04 @ =gAbsentBattlerFlags
@@ -12699,7 +12699,7 @@ atk4A_typecalc2: @ 8023C38
 	movs r1, 0x9
 	orrs r0, r1
 	strb r0, [r2]
-	ldr r1, _08023CB4 @ =gUnknown_2023DA0
+	ldr r1, _08023CB4 @ =gLastLandedMoves
 	ldrb r0, [r7]
 	lsls r0, 1
 	adds r0, r1
@@ -12718,7 +12718,7 @@ _08023CA4: .4byte gBattleMons
 _08023CA8: .4byte gBattlerTarget
 _08023CAC: .4byte gLastUsedAbility
 _08023CB0: .4byte gMoveResultFlags
-_08023CB4: .4byte gUnknown_2023DA0
+_08023CB4: .4byte gLastLandedMoves
 _08023CB8: .4byte gBattleCommunication
 _08023CBC:
 	ldr r0, _08023CC8 @ =gMoveResultFlags
@@ -12730,13 +12730,13 @@ _08023CBC:
 	.align 2, 0
 _08023CC8: .4byte gMoveResultFlags
 _08023CCC:
-	ldr r1, _08023CD8 @ =gUnknown_824F050
+	ldr r1, _08023CD8 @ =gTypeEffectiveness
 	adds r0, r5, r1
 	ldrb r0, [r0]
 	adds r6, r1, 0
 	b _08023D8E
 	.align 2, 0
-_08023CD8: .4byte gUnknown_824F050
+_08023CD8: .4byte gTypeEffectiveness
 _08023CDC:
 	adds r0, r5, r6
 	ldrb r0, [r0]
@@ -12899,7 +12899,7 @@ _08023DF0:
 	movs r1, 0x1
 	orrs r0, r1
 	strb r0, [r2]
-	ldr r1, _08023E78 @ =gUnknown_2023DA0
+	ldr r1, _08023E78 @ =gLastLandedMoves
 	mov r2, r8
 	ldrb r0, [r2]
 	lsls r0, 1
@@ -12945,7 +12945,7 @@ _08023E68: .4byte gCurrentMove
 _08023E6C: .4byte gBattleMoves
 _08023E70: .4byte gLastUsedAbility
 _08023E74: .4byte gMoveResultFlags
-_08023E78: .4byte gUnknown_2023DA0
+_08023E78: .4byte gLastLandedMoves
 _08023E7C: .4byte gBattleCommunication
 _08023E80: .4byte gProtectStructs
 _08023E84: .4byte gBattlescriptCurrInstr
@@ -24813,7 +24813,7 @@ atkA6_settypetorandomresistance: @ 8029DAC
 	mov r6, r9
 	mov r5, r8
 	push {r5-r7}
-	ldr r1, _08029E14 @ =gUnknown_2023DA0
+	ldr r1, _08029E14 @ =gLastLandedMoves
 	ldr r4, _08029E18 @ =gBattlerAttacker
 	ldrb r0, [r4]
 	lsls r0, 1
@@ -24830,7 +24830,7 @@ atkA6_settypetorandomresistance: @ 8029DAC
 	cmp r0, 0
 	beq _08029E94
 	ldr r1, _08029E20 @ =gBattleMons
-	ldr r2, _08029E24 @ =gUnknown_2023DC0
+	ldr r2, _08029E24 @ =gLastHitBy
 	ldrb r0, [r4]
 	adds r0, r2
 	ldrb r2, [r0]
@@ -24860,11 +24860,11 @@ _08029DF6:
 	str r1, [r3]
 	b _08029F80
 	.align 2, 0
-_08029E14: .4byte gUnknown_2023DA0
+_08029E14: .4byte gLastLandedMoves
 _08029E18: .4byte gBattlerAttacker
 _08029E1C: .4byte 0x0000ffff
 _08029E20: .4byte gBattleMons
-_08029E24: .4byte gUnknown_2023DC0
+_08029E24: .4byte gLastHitBy
 _08029E28: .4byte gBattlescriptCurrInstr
 _08029E2C:
 	mov r0, r12
@@ -24931,7 +24931,7 @@ _08029E9C:
 	bhi _08029E9C
 	lsls r0, r4, 1
 	adds r4, r0, r4
-	ldr r6, _08029F90 @ =gUnknown_824F050
+	ldr r6, _08029F90 @ =gTypeEffectiveness
 	adds r3, r4, r6
 	ldr r1, _08029F94 @ =gUnknown_2023DA8
 	ldr r2, _08029F98 @ =gBattlerAttacker
@@ -24979,7 +24979,7 @@ _08029EF8:
 	mov r8, r0
 	ldr r1, _08029FA4 @ =gBattlescriptCurrInstr
 	mov r12, r1
-	ldr r3, _08029F90 @ =gUnknown_824F050
+	ldr r3, _08029F90 @ =gTypeEffectiveness
 	adds r0, r4, 0x1
 	adds r0, r3
 	mov r9, r0
@@ -25050,7 +25050,7 @@ _08029F80:
 	pop {r0}
 	bx r0
 	.align 2, 0
-_08029F90: .4byte gUnknown_824F050
+_08029F90: .4byte gTypeEffectiveness
 _08029F94: .4byte gUnknown_2023DA8
 _08029F98: .4byte gBattlerAttacker
 _08029F9C: .4byte gBattleMons