1 files changed, 101 insertions, 0 deletions
diff --git a/src/field/choose_party.c b/src/field/choose_party.c
index 73470d3d2..7529c4271 100644
--- a/src/field/choose_party.c
+++ b/src/field/choose_party.c
@@ -528,6 +528,107 @@ static void BattleTowerEntryMenuCallback_Exit(u8 taskId)
     sub_81227FC(taskId);
 }
 
+#if DEBUG
+__attribute__((naked))
+void debug_sub_81381B4()
+{
+    asm(
+        "	push	{r4, r5, r6, r7, lr}\n"
+        "	mov	r7, r9\n"
+        "	mov	r6, r8\n"
+        "	push	{r6, r7}\n"
+        "	ldr	r4, ._189       @ gUnknown_02023A00\n"
+        "	add	r0, r4, #0\n"
+        "	mov	r1, #0x0\n"
+        "	mov	r2, #0x60\n"
+        "	bl	memset\n"
+        "	mov	r7, #0x0\n"
+        "	mov	r8, r4\n"
+        "	mov	r0, #0x4\n"
+        "	add r0, r0, r8\n"
+        "	mov	r9, r0\n"
+        "._188:\n"
+        "	mov	r0, #0x64\n"
+        "	add	r1, r7, #0\n"
+        "	mul	r1, r1, r0\n"
+        "	ldr	r0, ._189 + 4   @ gPlayerParty\n"
+        "	add	r5, r1, r0\n"
+        "	add	r0, r5, #0\n"
+        "	mov	r1, #0x41\n"
+        "	bl	GetMonData\n"
+        "	lsl	r4, r7, #0x5\n"
+        "	mov	r1, r8\n"
+        "	add	r6, r4, r1\n"
+        "	strh	r0, [r6]\n"
+        "	lsl	r0, r0, #0x10\n"
+        "	cmp	r0, #0\n"
+        "	beq	._187	@cond_branch\n"
+        "	add	r0, r5, #0\n"
+        "	mov	r1, #0x38\n"
+        "	bl	GetMonData\n"
+        "	strb	r0, [r6, #0xf]\n"
+        "	add	r0, r5, #0\n"
+        "	mov	r1, #0x39\n"
+        "	bl	GetMonData\n"
+        "	strh	r0, [r6, #0x10]\n"
+        "	add	r0, r5, #0\n"
+        "	mov	r1, #0x3a\n"
+        "	bl	GetMonData\n"
+        "	strh	r0, [r6, #0x12]\n"
+        "	add	r0, r5, #0\n"
+        "	mov	r1, #0x37\n"
+        "	bl	GetMonData\n"
+        "	mov	r1, r8\n"
+        "	add	r1, r1, #0x14\n"
+        "	add	r1, r4, r1\n"
+        "	str	r0, [r1]\n"
+        "	add	r0, r5, #0\n"
+        "	mov	r1, #0xc\n"
+        "	bl	GetMonData\n"
+        "	strh	r0, [r6, #0x2]\n"
+        "	add	r0, r5, #0\n"
+        "	mov	r1, #0x0\n"
+        "	bl	GetMonData\n"
+        "	mov	r1, r8\n"
+        "	add	r1, r1, #0x18\n"
+        "	add	r1, r4, r1\n"
+        "	str	r0, [r1]\n"
+        "	add	r0, r5, #0\n"
+        "	bl	GetMonGender\n"
+        "	strb	r0, [r6, #0x1c]\n"
+        "	add r4, r4, r9\n"
+        "	add	r0, r5, #0\n"
+        "	mov	r1, #0x2\n"
+        "	add	r2, r4, #0\n"
+        "	bl	GetMonData\n"
+        "	add	r0, r4, #0\n"
+        "	bl	Text_StripExtCtrlCodes\n"
+        "	add	r0, r5, #0\n"
+        "	mov	r1, #0x3\n"
+        "	bl	GetMonData\n"
+        "	strb	r0, [r6, #0x1d]\n"
+        "._187:\n"
+        "	add	r0, r7, #1\n"
+        "	lsl	r0, r0, #0x18\n"
+        "	lsr	r7, r0, #0x18\n"
+        "	cmp	r7, #0x2\n"
+        "	bls	._188	@cond_branch\n"
+        "	pop	{r3, r4}\n"
+        "	mov	r8, r3\n"
+        "	mov	r9, r4\n"
+        "	pop	{r4, r5, r6, r7}\n"
+        "	pop	{r0}\n"
+        "	bx	r0\n"
+        "._190:\n"
+        "	.align	2, 0\n"
+        "._189:\n"
+        "	.word	gUnknown_02023A00\n"
+        "	.word	gPlayerParty+0x12c\n"
+        "\n"
+    );
+}
+#endif
+
 bool8 SetupLinkMultiBattlePartyMenu(void)
 {
     switch (ewram1B000_alt.setupState)