diff --git a/area/sys_area.s b/area/sys_area.s
new file mode 100644
index 0000000..a58c3b7
--- /dev/null
+++ b/area/sys_area.s
@@ -0,0 +1,8 @@
+	.section .text.area
+
+	bra	next
+	nop
+	.ascii "For ASIA PAL area."
+	/* fill up to 32 bytes with the ascii ' ' (space) character */
+	.balign 0x20, 0x20
+next:
diff --git a/area/sys_areb.s b/area/sys_areb.s
new file mode 100644
index 0000000..f744f6d
--- /dev/null
+++ b/area/sys_areb.s
@@ -0,0 +1,8 @@
+	.section .text.areb
+
+	bra	next
+	nop
+	.ascii "For BRAZIL."
+	/* fill up to 32 bytes with the ascii ' ' (space) character */
+	.balign 0x20, 0x20
+next:
diff --git a/area/sys_aree.s b/area/sys_aree.s
new file mode 100644
index 0000000..f9c3e5c
--- /dev/null
+++ b/area/sys_aree.s
@@ -0,0 +1,8 @@
+	.section .text.aree
+
+	bra	next
+	nop
+	.ascii "For EUROPE."
+	/* fill up to 32 bytes with the ascii ' ' (space) character */
+	.balign 0x20, 0x20
+next:
diff --git a/area/sys_arej.s b/area/sys_arej.s
new file mode 100644
index 0000000..ab6018a
--- /dev/null
+++ b/area/sys_arej.s
@@ -0,0 +1,8 @@
+	.section .text.arej
+
+	bra	next
+	nop
+	.ascii "For JAPAN."
+	/* fill up to 32 bytes with the ascii ' ' (space) character */
+	.balign 0x20, 0x20
+next:
diff --git a/area/sys_arek.s b/area/sys_arek.s
new file mode 100644
index 0000000..5b6175d
--- /dev/null
+++ b/area/sys_arek.s
@@ -0,0 +1,8 @@
+	.section .text.arek
+
+	bra	next
+	nop
+	.ascii "For KOREA."
+	/* fill up to 32 bytes with the ascii ' ' (space) character */
+	.balign 0x20, 0x20
+next:
diff --git a/area/sys_arel.s b/area/sys_arel.s
new file mode 100644
index 0000000..761ff64
--- /dev/null
+++ b/area/sys_arel.s
@@ -0,0 +1,8 @@
+	.section .text.arel
+
+	bra	next
+	nop
+	.ascii "For LATIN AMERICA."
+	/* fill up to 32 bytes with the ascii ' ' (space) character */
+	.balign 0x20, 0x20
+next:
diff --git a/area/sys_aret.s b/area/sys_aret.s
new file mode 100644
index 0000000..8203e5f
--- /dev/null
+++ b/area/sys_aret.s
@@ -0,0 +1,8 @@
+	.section .text.aret
+
+	bra	next
+	nop
+	.ascii "For TAIWAN and PHILIPINES."
+	/* fill up to 32 bytes with the ascii ' ' (space) character */
+	.balign 0x20, 0x20
+next:
diff --git a/area/sys_areu.s b/area/sys_areu.s
new file mode 100644
index 0000000..6db30d8
--- /dev/null
+++ b/area/sys_areu.s
@@ -0,0 +1,8 @@
+	.section .text.areu
+
+	bra	next
+	nop
+	.ascii "For USA and CANADA."
+	/* fill up to 32 bytes with the ascii ' ' (space) character */
+	.balign 0x20, 0x20
+next:
diff --git a/common.mk b/common.mk
index 84858e4..456e693 100644
--- a/common.mk
+++ b/common.mk
@@ -28,18 +28,6 @@ define BUILD_BINARY_O
 		$< $@
 endef
 
-$(LIB)/sys_%.o: $(LIB)/segasmp/lib/sys_%.o
-	$(OBJCOPY) -I coff-sh -O elf32-sh -g \
-		--rename-section .text=.text.$* \
-		$< $@
-
-SYS_IP_OBJ += $(LIB)/sys_id.o
-SYS_IP_OBJ += $(LIB)/sys_sec.o
-SYS_IP_OBJ += $(LIB)/sys_area.o $(LIB)/sys_areb.o $(LIB)/sys_aree.o $(LIB)/sys_arej.o
-SYS_IP_OBJ += $(LIB)/sys_arek.o $(LIB)/sys_arel.o $(LIB)/sys_aret.o $(LIB)/sys_areu.o
-SYS_IP_OBJ += $(LIB)/sys_init.o
-SYS_IP_OBJ += $(LIB)/smpsys.o
-
 %.o: %.s
 	$(AS) $(AARCH) $(AFLAGS) $(DEBUG) $< -o $@
 
@@ -64,6 +52,24 @@ SYS_IP_OBJ += $(LIB)/smpsys.o
 		--rename-section .data=.rodata,alloc,load,readonly,data,contents \
 		$< $@
 
+SYS_IP_OBJ += $(LIB)/sys_id.o
+SYS_IP_OBJ += $(LIB)/sys_sec.o
+SYS_IP_OBJ += $(LIB)/area/sys_area.o
+SYS_IP_OBJ += $(LIB)/area/sys_areb.o
+SYS_IP_OBJ += $(LIB)/area/sys_aree.o
+SYS_IP_OBJ += $(LIB)/area/sys_arej.o
+SYS_IP_OBJ += $(LIB)/area/sys_arek.o
+SYS_IP_OBJ += $(LIB)/area/sys_arel.o
+SYS_IP_OBJ += $(LIB)/area/sys_aret.o
+SYS_IP_OBJ += $(LIB)/area/sys_areu.o
+SYS_IP_OBJ += $(LIB)/sys_init.o
+SYS_IP_OBJ += $(LIB)/smpsys.o
+
+$(LIB)/sys_%.o: $(LIB)/segasmp/lib/sys_%.o
+	$(OBJCOPY) -I coff-sh -O elf32-sh -g \
+		--rename-section .text=.text.$* \
+		$< $@
+
 sys_ip.elf: $(SYS_IP_OBJ)
 	$(LD) --print-memory-usage -T $(LIB)/sys_ip.lds $^ -o $@
 
diff --git a/segasmp/lib/sys_area.o b/segasmp/lib/sys_area.o
deleted file mode 100644
index 4297cd3..0000000
Binary files a/segasmp/lib/sys_area.o and /dev/null differ
diff --git a/segasmp/lib/sys_areb.o b/segasmp/lib/sys_areb.o
deleted file mode 100644
index 1217a30..0000000
Binary files a/segasmp/lib/sys_areb.o and /dev/null differ
diff --git a/segasmp/lib/sys_aree.o b/segasmp/lib/sys_aree.o
deleted file mode 100644
index 3be4a1a..0000000
Binary files a/segasmp/lib/sys_aree.o and /dev/null differ
diff --git a/segasmp/lib/sys_arej.o b/segasmp/lib/sys_arej.o
deleted file mode 100644
index ef55120..0000000
Binary files a/segasmp/lib/sys_arej.o and /dev/null differ
diff --git a/segasmp/lib/sys_arek.o b/segasmp/lib/sys_arek.o
deleted file mode 100644
index 3422cdb..0000000
Binary files a/segasmp/lib/sys_arek.o and /dev/null differ
diff --git a/segasmp/lib/sys_arel.o b/segasmp/lib/sys_arel.o
deleted file mode 100644
index 029ff16..0000000
Binary files a/segasmp/lib/sys_arel.o and /dev/null differ
diff --git a/segasmp/lib/sys_aret.o b/segasmp/lib/sys_aret.o
deleted file mode 100644
index 1d0ea6f..0000000
Binary files a/segasmp/lib/sys_aret.o and /dev/null differ
diff --git a/segasmp/lib/sys_areu.o b/segasmp/lib/sys_areu.o
deleted file mode 100644
index b5b064e..0000000
Binary files a/segasmp/lib/sys_areu.o and /dev/null differ