diff --git a/asm/include/itcm.inc b/asm/include/itcm.inc
index 532c9276..acd1012e 100644
--- a/asm/include/itcm.inc
+++ b/asm/include/itcm.inc
@@ -30,10 +30,10 @@
 .public sub_0201BD80
 .public sub_0202760C
 .public sub_0202796C_JP
-.public sub_0207A238
-.public sub_0207A244
+.public DC_InvalidateAll
+.public DC_StoreAll
 .public sub_0207A300
-.public sub_0207A324
+.public IC_InvalidateAll
 .public sub_02080EF0
 .public sub_02080F30
 .public TRIG_TABLE
diff --git a/asm/include/main_02003DB8.inc b/asm/include/main_02003DB8.inc
index 2ba3aca1..0fb622e9 100644
--- a/asm/include/main_02003DB8.inc
+++ b/asm/include/main_02003DB8.inc
@@ -101,7 +101,7 @@
 .public sub_0200B76C
 .public sub_020184A8
 .public sub_02078900
-.public sub_0207A324
+.public IC_InvalidateAll
 .public sub_0207BE6C
 .public sub_0207BF04
 .public sub_0207BFA4
diff --git a/asm/include/main_0207F894.inc b/asm/include/main_0207F894.inc
index d50996a6..47fe3462 100644
--- a/asm/include/main_0207F894.inc
+++ b/asm/include/main_0207F894.inc
@@ -88,8 +88,8 @@
 .public sub_02079A64
 .public sub_0207A2C0
 .public sub_0207A300
-.public sub_0207A324
-.public sub_0207A330
+.public IC_InvalidateAll
+.public IC_InvalidateRange
 .public OS_GetDTCMAddress
 .public OS_SetDPermissionsForProtectionRegion
 .public sub_0207ADCC
diff --git a/asm/itcm.s b/asm/itcm.s
index 3da56e89..e63974e6 100644
--- a/asm/itcm.s
+++ b/asm/itcm.s
@@ -2048,11 +2048,11 @@ _01FF990C:
 	ldr sl, [r0, #0x1c]
 	bl EnableIrqFlag
 	mov fp, r0
-	bl sub_0207A244
-	bl sub_0207A238
+	bl DC_StoreAll
+	bl DC_InvalidateAll
 	mov r0, fp
 	bl SetIrqFlag
-	bl sub_0207A324
+	bl IC_InvalidateAll
 	bl sub_0207A300
 	add r5, r5, r4
 	cmp r5, #0x8000
diff --git a/asm/main_02003DB8.s b/asm/main_02003DB8.s
index 0a15198b..3fc3eb72 100644
--- a/asm/main_02003DB8.s
+++ b/asm/main_02003DB8.s
@@ -309,7 +309,7 @@ _020041A4:
 	bl Debug_FatalError
 _020041C4:
 	bl FileRom_InitDataTransfer
-	bl sub_0207A324
+	bl IC_InvalidateAll
 	bl DC_FlushAll
 	cmp r4, #0x24
 	addls pc, pc, r4, lsl #2
diff --git a/asm/main_0207F894.s b/asm/main_0207F894.s
index 4c208ea0..ff6aa645 100644
--- a/asm/main_0207F894.s
+++ b/asm/main_0207F894.s
@@ -227,7 +227,7 @@ sub_0207FB40: ; 0x0207FB40
 	add r6, r5, r1
 	mov r0, r4
 	mov r1, r6
-	bl sub_0207A330
+	bl IC_InvalidateRange
 	mov r0, r4
 	mov r1, r6
 	bl DC_InvalidateRange
@@ -5417,10 +5417,10 @@ _02083F44:
 	bhs _02083F94
 	mov r0, sb
 	mov r1, r5
-	bl sub_0207A330
+	bl IC_InvalidateRange
 	b _02083F98
 _02083F94:
-	bl sub_0207A324
+	bl IC_InvalidateAll
 _02083F98:
 	ldr r0, [r4, #0x11c]
 	cmp r5, r0
diff --git a/lib/NitroSDK/asm/os_cache.s b/lib/NitroSDK/asm/os_cache.s
index 2c2f67b4..3f41c8c3 100644
--- a/lib/NitroSDK/asm/os_cache.s
+++ b/lib/NitroSDK/asm/os_cache.s
@@ -2,15 +2,15 @@
 
 	.text
 
-    arm_func_start sub_0207A238
-sub_0207A238: ; 0x0207A238
+    arm_func_start DC_InvalidateAll
+DC_InvalidateAll: ; 0x0207A238
 	mov r0, #0
 	mcr p15, 0, r0, c7, c6, 0
 	bx lr
-	arm_func_end sub_0207A238
+	arm_func_end DC_InvalidateAll
 
-	arm_func_start sub_0207A244
-sub_0207A244: ; 0x0207A244
+	arm_func_start DC_StoreAll
+DC_StoreAll: ; 0x0207A244
 	mov r1, #0
 _0207A248:
 	mov r0, #0
@@ -24,7 +24,7 @@ _0207A24C:
 	cmp r1, #0
 	bne _0207A248
 	bx lr
-	arm_func_end sub_0207A244
+	arm_func_end DC_StoreAll
 
 	arm_func_start DC_FlushAll
 DC_FlushAll: ; 0x0207A270
@@ -100,15 +100,15 @@ sub_0207A30C: ; 0x0207A30C
 	bx lr
 	arm_func_end sub_0207A30C
 
-	arm_func_start sub_0207A324
-sub_0207A324: ; 0x0207A324
+	arm_func_start IC_InvalidateAll
+IC_InvalidateAll: ; 0x0207A324
 	mov r0, #0
 	mcr p15, 0, r0, c7, c5, 0
 	bx lr
-	arm_func_end sub_0207A324
+	arm_func_end IC_InvalidateAll
 
-	arm_func_start sub_0207A330
-sub_0207A330: ; 0x0207A330
+	arm_func_start IC_InvalidateRange
+IC_InvalidateRange: ; 0x0207A330
 	add r1, r1, r0
 	bic r0, r0, #0x1f
 _0207A338:
@@ -117,5 +117,5 @@ _0207A338:
 	cmp r0, r1
 	blt _0207A338
 	bx lr
-	arm_func_end sub_0207A330
+	arm_func_end IC_InvalidateRange