From 7aeaabcfe3397cc1db7912814514b6234fc81c23 Mon Sep 17 00:00:00 2001
From: Ry <ryanst755@gmail.com>
Date: Thu, 3 Nov 2022 19:07:19 -0700
Subject: [PATCH] Create kernel map during build

---
 .gitignore   | 1 +
 Makefile     | 2 +-
 src/kernel.s | 2 ++
 3 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/.gitignore b/.gitignore
index d6c873e..36622de 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
 obj/
 foxdos
+kernel.map
diff --git a/Makefile b/Makefile
index 7e33878..19c6245 100644
--- a/Makefile
+++ b/Makefile
@@ -22,4 +22,4 @@ $(TARGET): src/boot.s $(FILES)
 	cat obj/boot.o obj/kernel.o > $(TARGET)
 
 clean:
-	rm -rf obj/ $(TARGET)
+	rm -rf obj/ $(TARGET) kernel.map
diff --git a/src/kernel.s b/src/kernel.s
index 722ef40..448bbc1 100644
--- a/src/kernel.s
+++ b/src/kernel.s
@@ -1,5 +1,7 @@
 %include "config.s"
 
+[map symbols kernel.map]
+
 kjmp: ; MUST be a short jump due to loader config
 	jmp kernel_entry
 %include "int21/int21.s"