From 263fbdb2c1500aac078c9b36883bb39eefb77acf Mon Sep 17 00:00:00 2001
From: PikalaxALT <pikalaxalt@gmail.com>
Date: Fri, 10 Nov 2017 19:37:38 -0500
Subject: [PATCH] through sub_800A388

---
 asm/link.s | 64 ------------------------------------------------------
 src/link.c | 33 ++++++++++++++++++++++++++--
 2 files changed, 31 insertions(+), 66 deletions(-)

diff --git a/asm/link.s b/asm/link.s
index 828e9f8b3c..830fa17901 100644
--- a/asm/link.s
+++ b/asm/link.s
@@ -5,70 +5,6 @@
 
 	.text
 
-	thumb_func_start sub_800A364
-sub_800A364: @ 800A364
-	push {lr}
-	ldr r1, =gUnknown_03000D50
-	ldr r0, [r1]
-	adds r0, 0x1
-	str r0, [r1]
-	cmp r0, 0x2
-	bls _0800A378
-	ldr r1, =gUnknown_03003140
-	ldr r0, =sub_800A388
-	str r0, [r1]
-_0800A378:
-	pop {r0}
-	bx r0
-	.pool
-	thumb_func_end sub_800A364
-
-	thumb_func_start sub_800A388
-sub_800A388: @ 800A388
-	push {r4-r6,lr}
-	ldr r0, =gUnknown_03000D10
-	ldr r5, [r0, 0x4]
-	ldr r2, =gUnknown_03003110
-	ldr r1, =0x00008888
-	strh r1, [r2]
-	movs r3, 0
-	adds r4, r0, 0
-	adds r6, r4, 0
-	adds r2, 0x2
-_0800A39C:
-	lsls r0, r3, 1
-	ldrh r1, [r6]
-	adds r0, r1
-	adds r0, r5
-	ldrb r1, [r0, 0x1]
-	lsls r1, 8
-	ldrb r0, [r0]
-	orrs r0, r1
-	strh r0, [r2]
-	adds r2, 0x2
-	adds r3, 0x1
-	cmp r3, 0x6
-	ble _0800A39C
-	ldrh r0, [r4]
-	adds r0, 0xE
-	strh r0, [r4]
-	ldrh r1, [r4, 0x2]
-	lsls r0, 16
-	lsrs r0, 16
-	cmp r1, r0
-	bhi _0800A3D0
-	movs r0, 0
-	strb r0, [r4, 0x8]
-	ldr r1, =gUnknown_03003140
-	ldr r0, =sub_800A3EC
-	str r0, [r1]
-_0800A3D0:
-	pop {r4-r6}
-	pop {r0}
-	bx r0
-	.pool
-	thumb_func_end sub_800A388
-
 	thumb_func_start sub_800A3EC
 sub_800A3EC: @ 800A3EC
 	ldr r1, =gUnknown_03003140
diff --git a/src/link.c b/src/link.c
index 9fd2430529..1499b82750 100644
--- a/src/link.c
+++ b/src/link.c
@@ -22,7 +22,7 @@ struct BlockTransfer
 {
     u16 pos;
     u16 size;
-    const void *src;
+    const u8 *src;
     bool8 active;
     u8 multiplayerId;
 };
@@ -114,7 +114,9 @@ static void sub_8009AA0(u8 unused);
 static void sub_8009F70(void);
 static void sub_800A2E0(void);
 bool32 sub_800A2F4(const void *src, size_t size);
-void sub_800A364(void);
+static void sub_800A364(void);
+static void sub_800A388(void);
+void sub_800A3EC(void);
 void sub_800A418(void);
 void task00_link_test(u8 taskId);
 void sub_800A588(u8 who);
@@ -921,3 +923,30 @@ bool32 sub_800A2F4(const void *src, size_t size)
     gUnknown_03000D50 = 0;
     return TRUE;
 }
+
+static void sub_800A364(void)
+{
+    if (++ gUnknown_03000D50 > 2)
+    {
+        gUnknown_03003140 = sub_800A388;
+    }
+}
+
+static void sub_800A388(void)
+{
+    int i;
+    const u8 *src;
+
+    src = gUnknown_03000D10.src;
+    gUnknown_03003110[0] = 0x8888;
+    for (i = 0; i < 7; i ++)
+    {
+        gUnknown_03003110[i + 1] = (src[gUnknown_03000D10.pos + i * 2 + 1] << 8) | src[gUnknown_03000D10.pos + i * 2];
+    }
+    gUnknown_03000D10.pos += 14;
+    if (gUnknown_03000D10.size <= gUnknown_03000D10.pos)
+    {
+        gUnknown_03000D10.active = FALSE;
+        gUnknown_03003140 = sub_800A3EC;
+    }
+}