8 files changed, 598 insertions, 579 deletions

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 29df7380..c6a38a91 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -16,7 +16,7 @@ add_compile_options(-fms-extensions)
 file(GLOB_RECURSE SOURCES RELATIVE ${CMAKE_SOURCE_DIR} "*.c" "*.cpp")
 
 add_executable(PokeDiamond ${SOURCES})
-target_include_directories(PokeDiamond PRIVATE include include-mw arm9/lib/include arm7/lib/include arm9/modules/63/include)
+target_include_directories(PokeDiamond PRIVATE include include-mw arm9/lib/include arm7/lib/include arm9/modules/63/include arm9/modules/05/include)
 
 add_executable(calcrom .travis/calcrom/calcrom.cpp)
 target_include_directories(calcrom PRIVATE /usr/local/include)
diff --git a/arm9/arm9.lsf b/arm9/arm9.lsf
index 12784096..eb4e1fa1 100644
--- a/arm9/arm9.lsf
+++ b/arm9/arm9.lsf
@@ -554,6 +554,11 @@ Overlay MODULE_05
 	Object mod05_021E5C8C.o
 	Object mod05_021E5E10.o
 	Object mod05_021E5FD8.o
+	#kinda awkward split, sorry
+	Object mod05_021E72FC_asm1.o
+	Object mod05_021E72FC_src.o
+	Object mod05_021E72FC_asm2.o
+	Object mod05_021E7504.o
 	Object module_05.o
 }
 
diff --git a/arm9/modules/05/asm/mod05_021E72FC_asm1.s b/arm9/modules/05/asm/mod05_021E72FC_asm1.s
new file mode 100644
index 00000000..2bc62fca
--- /dev/null
+++ b/arm9/modules/05/asm/mod05_021E72FC_asm1.s
@@ -0,0 +1,78 @@
+	.include "asm/macros.inc"
+	.include "global.inc"
+	.section .text
+	.balign 4, 0
+
+	#in asm2
+	.extern MOD05_021E73B4
+	.extern MOD05_021E74D4
+
+	thumb_func_start MOD05_021E72FC
+MOD05_021E72FC: ; 0x021E72FC
+	push {r4, r5, r6, lr}
+	add r6, r1, #0
+	add r5, r0, #0
+	add r0, r6, #0
+	bl FUN_020553A0
+	bl FUN_02058720
+	lsl r0, r0, #0x18
+	lsr r4, r0, #0x18
+	add r0, r4, #0
+	bl FUN_02054B30
+	cmp r0, #1
+	bne _021E731E
+	mov r2, #3
+	b _021E734C
+_021E731E:
+	add r0, r4, #0
+	bl FUN_02054B3C
+	cmp r0, #1
+	bne _021E732C
+	mov r2, #2
+	b _021E734C
+_021E732C:
+	add r0, r4, #0
+	bl FUN_02054B48
+	cmp r0, #1
+	bne _021E733A
+	mov r2, #0
+	b _021E734C
+_021E733A:
+	add r0, r4, #0
+	bl FUN_02054B54
+	cmp r0, #1
+	bne _021E7348
+	mov r2, #1
+	b _021E734C
+_021E7348:
+	mov r0, #0
+	pop {r4, r5, r6, pc}
+_021E734C:
+	add r0, r5, #0
+	add r1, r6, #0
+	bl MOD05_021E7358
+	mov r0, #1
+	pop {r4, r5, r6, pc}
+
+	thumb_func_start MOD05_021E7358
+MOD05_021E7358: ; 0x021E7358
+	push {r3, r4, r5, r6, r7, lr}
+	add r5, r0, #0
+	mov r0, #0x18
+	add r6, r1, #0
+	add r7, r2, #0
+	bl MOD05_021E74D4
+	add r4, r0, #0
+	str r5, [r4, #0xc]
+	str r6, [r4, #0x10]
+	ldr r0, _021E7380 ; =0x00000658
+	str r7, [r4]
+	bl FUN_020054C8
+	ldr r1, _021E7384 ; =MOD05_021E73B4
+	add r0, r5, #0
+	add r2, r4, #0
+	bl FUN_020463CC
+	pop {r3, r4, r5, r6, r7, pc}
+	.balign 4, 0
+_021E7380: .word 0x00000658
+_021E7384: .word MOD05_021E73B4
diff --git a/arm9/modules/05/asm/mod05_021E72FC_asm2.s b/arm9/modules/05/asm/mod05_021E72FC_asm2.s
new file mode 100644
index 00000000..2bfcbe12
--- /dev/null
+++ b/arm9/modules/05/asm/mod05_021E72FC_asm2.s
@@ -0,0 +1,172 @@
+	.include "asm/macros.inc"
+	.include "global.inc"
+	.section .text
+	.balign 4, 0
+
+	#in c file
+	.extern MOD05_021E7388
+
+	thumb_func_start MOD05_021E73B4
+MOD05_021E73B4: ; 0x021E73B4
+	push {r4, r5, r6, lr}
+	bl FUN_0204652C
+	add r4, r0, #0
+	ldr r0, [r4, #0x10]
+	bl FUN_020553A0
+	add r6, r0, #0
+	bl FUN_02058720
+	lsl r0, r0, #0x18
+	lsr r5, r0, #0x18
+	ldr r0, [r4, #8]
+	cmp r0, #0
+	beq _021E73DC
+	cmp r0, #1
+	beq _021E73EE
+	cmp r0, #2
+	beq _021E741C
+	b _021E74CA
+_021E73DC:
+	mov r1, #1
+	add r0, r6, #0
+	lsl r1, r1, #8
+	bl FUN_02058410
+	ldr r0, [r4, #8]
+	add r0, r0, #1
+	str r0, [r4, #8]
+	b _021E74CA
+_021E73EE:
+	ldr r0, [r4, #0x10]
+	bl FUN_02057254
+	cmp r0, #0
+	beq _021E74CA
+	ldr r0, [r4]
+	mov r1, #0xc
+	bl FUN_0205AFDC
+	add r1, r0, #0
+	ldr r0, [r4, #0x10]
+	bl FUN_02057260
+	ldr r0, [r4, #0x10]
+	ldr r1, [r4]
+	bl FUN_02055304
+	ldr r0, [r4, #8]
+	add r0, r0, #1
+	str r0, [r4, #8]
+	mov r0, #7
+	str r0, [r4, #4]
+	b _021E74CA
+_021E741C:
+	ldr r0, [r4, #4]
+	cmp r0, #2
+	beq _021E742A
+	cmp r0, #4
+	beq _021E742A
+	cmp r0, #6
+	bne _021E743A
+_021E742A:
+	ldr r0, [r4]
+	bl MOD05_021E7388
+	str r0, [r4]
+	ldr r0, [r4, #0x10]
+	ldr r1, [r4]
+	bl FUN_02055304
+_021E743A:
+	ldr r0, [r4, #4]
+	sub r0, r0, #1
+	str r0, [r4, #4]
+	bne _021E74CA
+	add r0, r5, #0
+	bl FUN_02054B30
+	cmp r0, #1
+	bne _021E7452
+	mov r0, #3
+	str r0, [r4]
+	b _021E748A
+_021E7452:
+	add r0, r5, #0
+	bl FUN_02054B3C
+	cmp r0, #1
+	bne _021E7462
+	mov r0, #2
+	str r0, [r4]
+	b _021E748A
+_021E7462:
+	add r0, r5, #0
+	bl FUN_02054B48
+	cmp r0, #1
+	bne _021E7472
+	mov r0, #0
+	str r0, [r4]
+	b _021E748A
+_021E7472:
+	add r0, r5, #0
+	bl FUN_02054B54
+	cmp r0, #1
+	bne _021E7482
+	mov r0, #1
+	str r0, [r4]
+	b _021E748A
+_021E7482:
+	ldr r0, [r4]
+	bl MOD05_021E7388
+	str r0, [r4]
+_021E748A:
+	ldr r0, [r4, #0x10]
+	ldr r2, [r4]
+	add r1, r6, #0
+	bl FUN_02056B74
+	cmp r0, #0
+	bne _021E749E
+	mov r0, #1
+	str r0, [r4, #8]
+	b _021E74CA
+_021E749E:
+	add r0, r6, #0
+	mov r1, #0x80
+	bl FUN_02058418
+	mov r1, #1
+	add r0, r6, #0
+	lsl r1, r1, #8
+	bl FUN_02058418
+	ldr r0, [r4, #0x10]
+	ldr r1, [r4]
+	bl FUN_02055304
+	add r0, r4, #0
+	bl MOD05_021E74F8
+	ldr r0, _021E74D0 ; =0x00000658
+	mov r1, #0
+	bl FUN_020054F0
+	mov r0, #1
+	pop {r4, r5, r6, pc}
+_021E74CA:
+	mov r0, #0
+	pop {r4, r5, r6, pc}
+	nop
+_021E74D0: .word 0x00000658
+
+	thumb_func_start MOD05_021E74D4
+MOD05_021E74D4: ; 0x021E74D4
+	push {r3, r4, r5, lr}
+	add r5, r0, #0
+	mov r0, #4
+	add r1, r5, #0
+	bl AllocFromHeapAtEnd
+	add r4, r0, #0
+	bne _021E74E8
+	bl ErrorHandling
+_021E74E8:
+	add r0, r4, #0
+	mov r1, #0
+	add r2, r5, #0
+	bl memset
+	add r0, r4, #0
+	pop {r3, r4, r5, pc}
+	.balign 4, 0
+
+	thumb_func_start MOD05_021E74F8
+MOD05_021E74F8: ; 0x021E74F8
+	ldr r3, _021E7500 ; =FUN_02016A8C
+	add r1, r0, #0
+	mov r0, #4
+	bx r3
+	.balign 4, 0
+_021E7500: .word FUN_02016A8C
diff --git a/arm9/modules/05/asm/mod05_021E7504.s b/arm9/modules/05/asm/mod05_021E7504.s
new file mode 100644
index 00000000..d7f960b2
--- /dev/null
+++ b/arm9/modules/05/asm/mod05_021E7504.s
@@ -0,0 +1,316 @@
+	.include "asm/macros.inc"
+	.include "global.inc"
+	.section .text
+	.balign 4, 0
+
+	thumb_func_start MOD05_021E7504
+MOD05_021E7504: ; 0x021E7504
+	add r1, r0, #0
+	ldr r0, [r1, #0x10]
+	cmp r0, #3
+	bhi _021E7536
+	add r0, r0, r0
+	add r0, pc
+	ldrh r0, [r0, #6]
+	lsl r0, r0, #0x10
+	asr r0, r0, #0x10
+	add pc, r0
+_021E7518: ; jump table
+	.short _021E7520 - _021E7518 - 2 ; case 0
+	.short _021E752C - _021E7518 - 2 ; case 1
+	.short _021E7526 - _021E7518 - 2 ; case 2
+	.short _021E7532 - _021E7518 - 2 ; case 3
+_021E7520:
+	mov r0, #2
+	str r0, [r1, #0x10]
+	b _021E7536
+_021E7526:
+	mov r0, #1
+	str r0, [r1, #0x10]
+	b _021E7536
+_021E752C:
+	mov r0, #3
+	str r0, [r1, #0x10]
+	b _021E7536
+_021E7532:
+	mov r0, #0
+	str r0, [r1, #0x10]
+_021E7536:
+	ldr r0, [r1]
+	ldr r3, _021E7540 ; =FUN_02055304
+	ldr r0, [r0, #0x38]
+	ldr r1, [r1, #0x10]
+	bx r3
+	.balign 4, 0
+_021E7540: .word FUN_02055304
+
+	thumb_func_start MOD05_021E7544
+MOD05_021E7544: ; 0x021E7544
+	push {r4, r5, r6, r7, lr}
+	sub sp, #0x24
+	add r5, r1, #0
+	add r7, r0, #0
+	ldr r0, [r5]
+	ldr r0, [r0, #0x38]
+	bl FUN_020553A0
+	add r6, r0, #0
+	ldr r0, [r5, #8]
+	cmp r0, #0
+	beq _021E7564
+	cmp r0, #1
+	beq _021E756E
+	add sp, #0x24
+	pop {r4, r5, r6, r7, pc}
+_021E7564:
+	mov r0, #1
+	str r0, [r5, #8]
+	ldr r0, _021E760C ; =0x0000064F
+	bl FUN_020054C8
+_021E756E:
+	ldr r0, [r5, #0xc]
+	lsr r2, r0, #0x1f
+	lsl r1, r0, #0x1f
+	sub r1, r1, r2
+	mov r0, #0x1f
+	ror r1, r0
+	add r0, r2, r1
+	beq _021E7584
+	add r0, r5, #0
+	bl MOD05_021E7504
+_021E7584:
+	add r0, r6, #0
+	add r1, sp, #0x18
+	bl FUN_02058BA4
+	ldr r4, [r5, #0xc]
+	add r0, r4, #0
+	bl _dflt
+	str r0, [sp, #0x14]
+	lsl r0, r4, #0xb
+	str r1, [sp, #0x10]
+	bl _dflt
+	add r2, r0, #0
+	add r3, r1, #0
+	ldr r0, _021E7610 ; =0x9999999A
+	ldr r1, _021E7614 ; =0x40C19999
+	bl _dadd
+	add r2, r0, #0
+	add r3, r1, #0
+	ldr r0, [sp, #0x14]
+	ldr r1, [sp, #0x10]
+	bl _dmul
+	bl _dfix
+	str r0, [sp, #0x1c]
+	add r0, r6, #0
+	add r1, sp, #0x18
+	bl FUN_02058BB4
+	ldr r0, [r5, #0xc]
+	add r0, r0, #1
+	str r0, [r5, #0xc]
+	cmp r0, #0x14
+	bne _021E75EA
+	mov r0, #6
+	str r0, [sp]
+	mov r1, #0
+	mov r0, #1
+	str r0, [sp, #4]
+	mov r0, #4
+	str r0, [sp, #8]
+	mov r0, #2
+	add r2, r1, #0
+	add r3, r1, #0
+	bl FUN_0200E1D0
+	add sp, #0x24
+	pop {r4, r5, r6, r7, pc}
+_021E75EA:
+	ble _021E7606
+	bl FUN_0200E308
+	cmp r0, #0
+	beq _021E7606
+	ldr r0, [r5, #4]
+	mov r1, #1
+	str r1, [r0]
+	add r0, r5, #0
+	bl FreeToHeap
+	add r0, r7, #0
+	bl FUN_0200CAB4
+_021E7606:
+	add sp, #0x24
+	pop {r4, r5, r6, r7, pc}
+	nop
+_021E760C: .word 0x0000064F
+_021E7610: .word 0x9999999A
+_021E7614: .word 0x40C19999
+
+	thumb_func_start MOD05_021E7618
+MOD05_021E7618: ; 0x021E7618
+	push {r3, r4, r5, r6, r7, lr}
+	sub sp, #0x20
+	add r5, r1, #0
+	add r6, r0, #0
+	ldr r0, [r5]
+	ldr r0, [r0, #0x38]
+	bl FUN_020553A0
+	ldr r1, [r5, #8]
+	add r4, r0, #0
+	cmp r1, #0
+	beq _021E763C
+	cmp r1, #1
+	beq _021E7694
+	cmp r1, #2
+	beq _021E771C
+	add sp, #0x20
+	pop {r3, r4, r5, r6, r7, pc}
+_021E763C:
+	bl FUN_02058914
+	add r0, r4, #0
+	add r1, sp, #0x14
+	bl FUN_02058BA4
+	ldr r1, [r5, #0xc]
+	mov r0, #0x14
+	sub r6, r0, r1
+	add r0, r6, #0
+	bl _dflt
+	str r0, [sp, #0xc]
+	lsl r0, r6, #0xb
+	add r7, r1, #0
+	bl _dflt
+	add r2, r0, #0
+	add r3, r1, #0
+	ldr r0, _021E7744 ; =0x9999999A
+	ldr r1, _021E7748 ; =0x40C19999
+	bl _dadd
+	add r2, r0, #0
+	add r3, r1, #0
+	ldr r0, [sp, #0xc]
+	add r1, r7, #0
+	bl _dmul
+	bl _dfix
+	str r0, [sp, #0x18]
+	add r0, r4, #0
+	add r1, sp, #0x14
+	bl FUN_02058BB4
+	add r0, r4, #0
+	bl MOD05_021F1D8C
+	ldr r0, _021E774C ; =0x0000064F
+	bl FUN_020054C8
+	mov r0, #1
+	str r0, [r5, #8]
+_021E7694:
+	ldr r0, [r5, #0xc]
+	lsr r2, r0, #0x1f
+	lsl r1, r0, #0x1f
+	sub r1, r1, r2
+	mov r0, #0x1f
+	ror r1, r0
+	add r0, r2, r1
+	beq _021E76AA
+	add r0, r5, #0
+	bl MOD05_021E7504
+_021E76AA:
+	add r0, r4, #0
+	add r1, sp, #0x14
+	bl FUN_02058BA4
+	ldr r1, [r5, #0xc]
+	mov r0, #0x14
+	sub r6, r0, r1
+	add r0, r6, #0
+	bl _dflt
+	str r0, [sp, #0x10]
+	lsl r0, r6, #0xb
+	add r7, r1, #0
+	bl _dflt
+	add r2, r0, #0
+	add r3, r1, #0
+	ldr r0, _021E7744 ; =0x9999999A
+	ldr r1, _021E7748 ; =0x40C19999
+	bl _dadd
+	add r2, r0, #0
+	add r3, r1, #0
+	ldr r0, [sp, #0x10]
+	add r1, r7, #0
+	bl _dmul
+	bl _dfix
+	str r0, [sp, #0x18]
+	add r0, r4, #0
+	add r1, sp, #0x14
+	bl FUN_02058BB4
+	ldr r0, [r5, #0xc]
+	add r0, r0, #1
+	str r0, [r5, #0xc]
+	cmp r0, #2
+	bne _021E770E
+	mov r0, #6
+	str r0, [sp]
+	mov r0, #1
+	str r0, [sp, #4]
+	mov r1, #4
+	str r1, [sp, #8]
+	add r1, r0, #0
+	add r2, r0, #0
+	mov r3, #0
+	bl FUN_0200E1D0
+_021E770E:
+	ldr r0, [r5, #0xc]
+	cmp r0, #0x14
+	ble _021E7740
+	mov r0, #2
+	add sp, #0x20
+	str r0, [r5, #8]
+	pop {r3, r4, r5, r6, r7, pc}
+_021E771C:
+	bl FUN_0200E308
+	cmp r0, #0
+	beq _021E7740
+	ldr r0, [r5]
+	mov r1, #1
+	ldr r0, [r0, #0x38]
+	bl FUN_02055304
+	ldr r0, [r5, #4]
+	mov r1, #1
+	str r1, [r0]
+	add r0, r5, #0
+	bl FreeToHeap
+	add r0, r6, #0
+	bl FUN_0200CAB4
+_021E7740:
+	add sp, #0x20
+	pop {r3, r4, r5, r6, r7, pc}
+	.balign 4, 0
+_021E7744: .word 0x9999999A
+_021E7748: .word 0x40C19999
+_021E774C: .word 0x0000064F
+
+	thumb_func_start MOD05_021E7750
+MOD05_021E7750: ; 0x021E7750
+	push {r3, r4, r5, r6, r7, lr}
+	add r5, r0, #0
+	add r6, r1, #0
+	mov r0, #4
+	mov r1, #0x14
+	add r7, r2, #0
+	bl AllocFromHeapAtEnd
+	add r4, r0, #0
+	mov r1, #0
+	mov r2, #0x14
+	bl MI_CpuFill8
+	str r5, [r4]
+	str r7, [r4, #4]
+	ldr r0, [r5, #0x38]
+	bl FUN_020552F8
+	str r0, [r4, #0x10]
+	cmp r6, #0
+	beq _021E7786
+	ldr r0, _021E7794 ; =MOD05_021E7544
+	add r1, r4, #0
+	mov r2, #0x64
+	bl FUN_0200CA44
+	pop {r3, r4, r5, r6, r7, pc}
+_021E7786:
+	ldr r0, _021E7798 ; =MOD05_021E7618
+	add r1, r4, #0
+	mov r2, #0x64
+	bl FUN_0200CA44
+	pop {r3, r4, r5, r6, r7, pc}
+	nop
+_021E7794: .word MOD05_021E7544
+_021E7798: .word MOD05_021E7618
diff --git a/arm9/modules/05/asm/module_05.s b/arm9/modules/05/asm/module_05.s
index d8ed3656..b7232407 100644
--- a/arm9/modules/05/asm/module_05.s
+++ b/arm9/modules/05/asm/module_05.s
@@ -3,584 +3,6 @@
 	.section .text
 	.balign 4, 0
 
-	thumb_func_start MOD05_021E72FC
-MOD05_021E72FC: ; 0x021E72FC
-	push {r4, r5, r6, lr}
-	add r6, r1, #0
-	add r5, r0, #0
-	add r0, r6, #0
-	bl FUN_020553A0
-	bl FUN_02058720
-	lsl r0, r0, #0x18
-	lsr r4, r0, #0x18
-	add r0, r4, #0
-	bl FUN_02054B30
-	cmp r0, #1
-	bne _021E731E
-	mov r2, #3
-	b _021E734C
-_021E731E:
-	add r0, r4, #0
-	bl FUN_02054B3C
-	cmp r0, #1
-	bne _021E732C
-	mov r2, #2
-	b _021E734C
-_021E732C:
-	add r0, r4, #0
-	bl FUN_02054B48
-	cmp r0, #1
-	bne _021E733A
-	mov r2, #0
-	b _021E734C
-_021E733A:
-	add r0, r4, #0
-	bl FUN_02054B54
-	cmp r0, #1
-	bne _021E7348
-	mov r2, #1
-	b _021E734C
-_021E7348:
-	mov r0, #0
-	pop {r4, r5, r6, pc}
-_021E734C:
-	add r0, r5, #0
-	add r1, r6, #0
-	bl MOD05_021E7358
-	mov r0, #1
-	pop {r4, r5, r6, pc}
-
-	thumb_func_start MOD05_021E7358
-MOD05_021E7358: ; 0x021E7358
-	push {r3, r4, r5, r6, r7, lr}
-	add r5, r0, #0
-	mov r0, #0x18
-	add r6, r1, #0
-	add r7, r2, #0
-	bl MOD05_021E74D4
-	add r4, r0, #0
-	str r5, [r4, #0xc]
-	str r6, [r4, #0x10]
-	ldr r0, _021E7380 ; =0x00000658
-	str r7, [r4]
-	bl FUN_020054C8
-	ldr r1, _021E7384 ; =MOD05_021E73B4
-	add r0, r5, #0
-	add r2, r4, #0
-	bl FUN_020463CC
-	pop {r3, r4, r5, r6, r7, pc}
-	.balign 4, 0
-_021E7380: .word 0x00000658
-_021E7384: .word MOD05_021E73B4
-
-	thumb_func_start MOD05_021E7388
-MOD05_021E7388: ; 0x021E7388
-	cmp r0, #3
-	bhi _021E73B0
-	add r0, r0, r0
-	add r0, pc
-	ldrh r0, [r0, #6]
-	lsl r0, r0, #0x10
-	asr r0, r0, #0x10
-	add pc, r0
-_021E7398: ; jump table
-	.short _021E73A0 - _021E7398 - 2 ; case 0
-	.short _021E73A8 - _021E7398 - 2 ; case 1
-	.short _021E73A4 - _021E7398 - 2 ; case 2
-	.short _021E73AC - _021E7398 - 2 ; case 3
-_021E73A0:
-	mov r0, #2
-	bx lr
-_021E73A4:
-	mov r0, #1
-	bx lr
-_021E73A8:
-	mov r0, #3
-	bx lr
-_021E73AC:
-	mov r0, #0
-	bx lr
-_021E73B0:
-	mov r0, #0
-	bx lr
-
-	thumb_func_start MOD05_021E73B4
-MOD05_021E73B4: ; 0x021E73B4
-	push {r4, r5, r6, lr}
-	bl FUN_0204652C
-	add r4, r0, #0
-	ldr r0, [r4, #0x10]
-	bl FUN_020553A0
-	add r6, r0, #0
-	bl FUN_02058720
-	lsl r0, r0, #0x18
-	lsr r5, r0, #0x18
-	ldr r0, [r4, #8]
-	cmp r0, #0
-	beq _021E73DC
-	cmp r0, #1
-	beq _021E73EE
-	cmp r0, #2
-	beq _021E741C
-	b _021E74CA
-_021E73DC:
-	mov r1, #1
-	add r0, r6, #0
-	lsl r1, r1, #8
-	bl FUN_02058410
-	ldr r0, [r4, #8]
-	add r0, r0, #1
-	str r0, [r4, #8]
-	b _021E74CA
-_021E73EE:
-	ldr r0, [r4, #0x10]
-	bl FUN_02057254
-	cmp r0, #0
-	beq _021E74CA
-	ldr r0, [r4]
-	mov r1, #0xc
-	bl FUN_0205AFDC
-	add r1, r0, #0
-	ldr r0, [r4, #0x10]
-	bl FUN_02057260
-	ldr r0, [r4, #0x10]
-	ldr r1, [r4]
-	bl FUN_02055304
-	ldr r0, [r4, #8]
-	add r0, r0, #1
-	str r0, [r4, #8]
-	mov r0, #7
-	str r0, [r4, #4]
-	b _021E74CA
-_021E741C:
-	ldr r0, [r4, #4]
-	cmp r0, #2
-	beq _021E742A
-	cmp r0, #4
-	beq _021E742A
-	cmp r0, #6
-	bne _021E743A
-_021E742A:
-	ldr r0, [r4]
-	bl MOD05_021E7388
-	str r0, [r4]
-	ldr r0, [r4, #0x10]
-	ldr r1, [r4]
-	bl FUN_02055304
-_021E743A:
-	ldr r0, [r4, #4]
-	sub r0, r0, #1
-	str r0, [r4, #4]
-	bne _021E74CA
-	add r0, r5, #0
-	bl FUN_02054B30
-	cmp r0, #1
-	bne _021E7452
-	mov r0, #3
-	str r0, [r4]
-	b _021E748A
-_021E7452:
-	add r0, r5, #0
-	bl FUN_02054B3C
-	cmp r0, #1
-	bne _021E7462
-	mov r0, #2
-	str r0, [r4]
-	b _021E748A
-_021E7462:
-	add r0, r5, #0
-	bl FUN_02054B48
-	cmp r0, #1
-	bne _021E7472
-	mov r0, #0
-	str r0, [r4]
-	b _021E748A
-_021E7472:
-	add r0, r5, #0
-	bl FUN_02054B54
-	cmp r0, #1
-	bne _021E7482
-	mov r0, #1
-	str r0, [r4]
-	b _021E748A
-_021E7482:
-	ldr r0, [r4]
-	bl MOD05_021E7388
-	str r0, [r4]
-_021E748A:
-	ldr r0, [r4, #0x10]
-	ldr r2, [r4]
-	add r1, r6, #0
-	bl FUN_02056B74
-	cmp r0, #0
-	bne _021E749E
-	mov r0, #1
-	str r0, [r4, #8]
-	b _021E74CA
-_021E749E:
-	add r0, r6, #0
-	mov r1, #0x80
-	bl FUN_02058418
-	mov r1, #1
-	add r0, r6, #0
-	lsl r1, r1, #8
-	bl FUN_02058418
-	ldr r0, [r4, #0x10]
-	ldr r1, [r4]
-	bl FUN_02055304
-	add r0, r4, #0
-	bl MOD05_021E74F8
-	ldr r0, _021E74D0 ; =0x00000658
-	mov r1, #0
-	bl FUN_020054F0
-	mov r0, #1
-	pop {r4, r5, r6, pc}
-_021E74CA:
-	mov r0, #0
-	pop {r4, r5, r6, pc}
-	nop
-_021E74D0: .word 0x00000658
-
-	thumb_func_start MOD05_021E74D4
-MOD05_021E74D4: ; 0x021E74D4
-	push {r3, r4, r5, lr}
-	add r5, r0, #0
-	mov r0, #4
-	add r1, r5, #0
-	bl AllocFromHeapAtEnd
-	add r4, r0, #0
-	bne _021E74E8
-	bl ErrorHandling
-_021E74E8:
-	add r0, r4, #0
-	mov r1, #0
-	add r2, r5, #0
-	bl memset
-	add r0, r4, #0
-	pop {r3, r4, r5, pc}
-	.balign 4, 0
-
-	thumb_func_start MOD05_021E74F8
-MOD05_021E74F8: ; 0x021E74F8
-	ldr r3, _021E7500 ; =FUN_02016A8C
-	add r1, r0, #0
-	mov r0, #4
-	bx r3
-	.balign 4, 0
-_021E7500: .word FUN_02016A8C
-
-	thumb_func_start MOD05_021E7504
-MOD05_021E7504: ; 0x021E7504
-	add r1, r0, #0
-	ldr r0, [r1, #0x10]
-	cmp r0, #3
-	bhi _021E7536
-	add r0, r0, r0
-	add r0, pc
-	ldrh r0, [r0, #6]
-	lsl r0, r0, #0x10
-	asr r0, r0, #0x10
-	add pc, r0
-_021E7518: ; jump table
-	.short _021E7520 - _021E7518 - 2 ; case 0
-	.short _021E752C - _021E7518 - 2 ; case 1
-	.short _021E7526 - _021E7518 - 2 ; case 2
-	.short _021E7532 - _021E7518 - 2 ; case 3
-_021E7520:
-	mov r0, #2
-	str r0, [r1, #0x10]
-	b _021E7536
-_021E7526:
-	mov r0, #1
-	str r0, [r1, #0x10]
-	b _021E7536
-_021E752C:
-	mov r0, #3
-	str r0, [r1, #0x10]
-	b _021E7536
-_021E7532:
-	mov r0, #0
-	str r0, [r1, #0x10]
-_021E7536:
-	ldr r0, [r1]
-	ldr r3, _021E7540 ; =FUN_02055304
-	ldr r0, [r0, #0x38]
-	ldr r1, [r1, #0x10]
-	bx r3
-	.balign 4, 0
-_021E7540: .word FUN_02055304
-
-	thumb_func_start MOD05_021E7544
-MOD05_021E7544: ; 0x021E7544
-	push {r4, r5, r6, r7, lr}
-	sub sp, #0x24
-	add r5, r1, #0
-	add r7, r0, #0
-	ldr r0, [r5]
-	ldr r0, [r0, #0x38]
-	bl FUN_020553A0
-	add r6, r0, #0
-	ldr r0, [r5, #8]
-	cmp r0, #0
-	beq _021E7564
-	cmp r0, #1
-	beq _021E756E
-	add sp, #0x24
-	pop {r4, r5, r6, r7, pc}
-_021E7564:
-	mov r0, #1
-	str r0, [r5, #8]
-	ldr r0, _021E760C ; =0x0000064F
-	bl FUN_020054C8
-_021E756E:
-	ldr r0, [r5, #0xc]
-	lsr r2, r0, #0x1f
-	lsl r1, r0, #0x1f
-	sub r1, r1, r2
-	mov r0, #0x1f
-	ror r1, r0
-	add r0, r2, r1
-	beq _021E7584
-	add r0, r5, #0
-	bl MOD05_021E7504
-_021E7584:
-	add r0, r6, #0
-	add r1, sp, #0x18
-	bl FUN_02058BA4
-	ldr r4, [r5, #0xc]
-	add r0, r4, #0
-	bl _dflt
-	str r0, [sp, #0x14]
-	lsl r0, r4, #0xb
-	str r1, [sp, #0x10]
-	bl _dflt
-	add r2, r0, #0
-	add r3, r1, #0
-	ldr r0, _021E7610 ; =0x9999999A
-	ldr r1, _021E7614 ; =0x40C19999
-	bl _dadd
-	add r2, r0, #0
-	add r3, r1, #0
-	ldr r0, [sp, #0x14]
-	ldr r1, [sp, #0x10]
-	bl _dmul
-	bl _dfix
-	str r0, [sp, #0x1c]
-	add r0, r6, #0
-	add r1, sp, #0x18
-	bl FUN_02058BB4
-	ldr r0, [r5, #0xc]
-	add r0, r0, #1
-	str r0, [r5, #0xc]
-	cmp r0, #0x14
-	bne _021E75EA
-	mov r0, #6
-	str r0, [sp]
-	mov r1, #0
-	mov r0, #1
-	str r0, [sp, #4]
-	mov r0, #4
-	str r0, [sp, #8]
-	mov r0, #2
-	add r2, r1, #0
-	add r3, r1, #0
-	bl FUN_0200E1D0
-	add sp, #0x24
-	pop {r4, r5, r6, r7, pc}
-_021E75EA:
-	ble _021E7606
-	bl FUN_0200E308
-	cmp r0, #0
-	beq _021E7606
-	ldr r0, [r5, #4]
-	mov r1, #1
-	str r1, [r0]
-	add r0, r5, #0
-	bl FreeToHeap
-	add r0, r7, #0
-	bl FUN_0200CAB4
-_021E7606:
-	add sp, #0x24
-	pop {r4, r5, r6, r7, pc}
-	nop
-_021E760C: .word 0x0000064F
-_021E7610: .word 0x9999999A
-_021E7614: .word 0x40C19999
-
-	thumb_func_start MOD05_021E7618
-MOD05_021E7618: ; 0x021E7618
-	push {r3, r4, r5, r6, r7, lr}
-	sub sp, #0x20
-	add r5, r1, #0
-	add r6, r0, #0
-	ldr r0, [r5]
-	ldr r0, [r0, #0x38]
-	bl FUN_020553A0
-	ldr r1, [r5, #8]
-	add r4, r0, #0
-	cmp r1, #0
-	beq _021E763C
-	cmp r1, #1
-	beq _021E7694
-	cmp r1, #2
-	beq _021E771C
-	add sp, #0x20
-	pop {r3, r4, r5, r6, r7, pc}
-_021E763C:
-	bl FUN_02058914
-	add r0, r4, #0
-	add r1, sp, #0x14
-	bl FUN_02058BA4
-	ldr r1, [r5, #0xc]
-	mov r0, #0x14
-	sub r6, r0, r1
-	add r0, r6, #0
-	bl _dflt
-	str r0, [sp, #0xc]
-	lsl r0, r6, #0xb
-	add r7, r1, #0
-	bl _dflt
-	add r2, r0, #0
-	add r3, r1, #0
-	ldr r0, _021E7744 ; =0x9999999A
-	ldr r1, _021E7748 ; =0x40C19999
-	bl _dadd
-	add r2, r0, #0
-	add r3, r1, #0
-	ldr r0, [sp, #0xc]
-	add r1, r7, #0
-	bl _dmul
-	bl _dfix
-	str r0, [sp, #0x18]
-	add r0, r4, #0
-	add r1, sp, #0x14
-	bl FUN_02058BB4
-	add r0, r4, #0
-	bl MOD05_021F1D8C
-	ldr r0, _021E774C ; =0x0000064F
-	bl FUN_020054C8
-	mov r0, #1
-	str r0, [r5, #8]
-_021E7694:
-	ldr r0, [r5, #0xc]
-	lsr r2, r0, #0x1f
-	lsl r1, r0, #0x1f
-	sub r1, r1, r2
-	mov r0, #0x1f
-	ror r1, r0
-	add r0, r2, r1
-	beq _021E76AA
-	add r0, r5, #0
-	bl MOD05_021E7504
-_021E76AA:
-	add r0, r4, #0
-	add r1, sp, #0x14
-	bl FUN_02058BA4
-	ldr r1, [r5, #0xc]
-	mov r0, #0x14
-	sub r6, r0, r1
-	add r0, r6, #0
-	bl _dflt
-	str r0, [sp, #0x10]
-	lsl r0, r6, #0xb
-	add r7, r1, #0
-	bl _dflt
-	add r2, r0, #0
-	add r3, r1, #0
-	ldr r0, _021E7744 ; =0x9999999A
-	ldr r1, _021E7748 ; =0x40C19999
-	bl _dadd
-	add r2, r0, #0
-	add r3, r1, #0
-	ldr r0, [sp, #0x10]
-	add r1, r7, #0
-	bl _dmul
-	bl _dfix
-	str r0, [sp, #0x18]
-	add r0, r4, #0
-	add r1, sp, #0x14
-	bl FUN_02058BB4
-	ldr r0, [r5, #0xc]
-	add r0, r0, #1
-	str r0, [r5, #0xc]
-	cmp r0, #2
-	bne _021E770E
-	mov r0, #6
-	str r0, [sp]
-	mov r0, #1
-	str r0, [sp, #4]
-	mov r1, #4
-	str r1, [sp, #8]
-	add r1, r0, #0
-	add r2, r0, #0
-	mov r3, #0
-	bl FUN_0200E1D0
-_021E770E:
-	ldr r0, [r5, #0xc]
-	cmp r0, #0x14
-	ble _021E7740
-	mov r0, #2
-	add sp, #0x20
-	str r0, [r5, #8]
-	pop {r3, r4, r5, r6, r7, pc}
-_021E771C:
-	bl FUN_0200E308
-	cmp r0, #0
-	beq _021E7740
-	ldr r0, [r5]
-	mov r1, #1
-	ldr r0, [r0, #0x38]
-	bl FUN_02055304
-	ldr r0, [r5, #4]
-	mov r1, #1
-	str r1, [r0]
-	add r0, r5, #0
-	bl FreeToHeap
-	add r0, r6, #0
-	bl FUN_0200CAB4
-_021E7740:
-	add sp, #0x20
-	pop {r3, r4, r5, r6, r7, pc}
-	.balign 4, 0
-_021E7744: .word 0x9999999A
-_021E7748: .word 0x40C19999
-_021E774C: .word 0x0000064F
-
-	thumb_func_start MOD05_021E7750
-MOD05_021E7750: ; 0x021E7750
-	push {r3, r4, r5, r6, r7, lr}
-	add r5, r0, #0
-	add r6, r1, #0
-	mov r0, #4
-	mov r1, #0x14
-	add r7, r2, #0
-	bl AllocFromHeapAtEnd
-	add r4, r0, #0
-	mov r1, #0
-	mov r2, #0x14
-	bl MI_CpuFill8
-	str r5, [r4]
-	str r7, [r4, #4]
-	ldr r0, [r5, #0x38]
-	bl FUN_020552F8
-	str r0, [r4, #0x10]
-	cmp r6, #0
-	beq _021E7786
-	ldr r0, _021E7794 ; =MOD05_021E7544
-	add r1, r4, #0
-	mov r2, #0x64
-	bl FUN_0200CA44
-	pop {r3, r4, r5, r6, r7, pc}
-_021E7786:
-	ldr r0, _021E7798 ; =MOD05_021E7618
-	add r1, r4, #0
-	mov r2, #0x64
-	bl FUN_0200CA44
-	pop {r3, r4, r5, r6, r7, pc}
-	nop
-_021E7794: .word MOD05_021E7544
-_021E7798: .word MOD05_021E7618
-
 	thumb_func_start MOD05_021E779C
 MOD05_021E779C: ; 0x021E779C
 	push {r4, lr}
diff --git a/arm9/modules/05/include/mod05_021E72FC.h b/arm9/modules/05/include/mod05_021E72FC.h
new file mode 100644
index 00000000..82f56cb2
--- /dev/null
+++ b/arm9/modules/05/include/mod05_021E72FC.h
@@ -0,0 +1,8 @@
+#ifndef POKEDIAMOND_MOD05_021E72FC_H
+#define POKEDIAMOND_MOD05_021E72FC_H
+
+#include "nitro/types.h"
+
+u32 MOD05_021E7388(u32 param0);
+
+#endif //POKEDIAMOND_MOD05_021E72FC_H
diff --git a/arm9/modules/05/src/mod05_021E72FC_src.c b/arm9/modules/05/src/mod05_021E72FC_src.c
new file mode 100644
index 00000000..9ab08746
--- /dev/null
+++ b/arm9/modules/05/src/mod05_021E72FC_src.c
@@ -0,0 +1,18 @@
+#include "global.h"
+#include "mod05_021E72FC.h"
+
+THUMB_FUNC u32 MOD05_021E7388(u32 param0)
+{
+    switch (param0)
+    {
+        case 0:
+            return 2;
+        case 2:
+            return 1;
+        case 1:
+            return 3;
+        case 3:
+            return 0;
+    }
+    return 0;
+}