From 89837e03bf70ba8aa12141f45c0d8479ce17f6dc Mon Sep 17 00:00:00 2001
From: Mathieu Maret <mathieu.maret@gmail.com>
Date: Sun, 5 Aug 2018 14:12:18 +0200
Subject: [PATCH] Makefile correction

* fix fd.iso kernel path
* add debug target
---
 Makefile | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/Makefile b/Makefile
index a36eb97..b27e4bf 100644
--- a/Makefile
+++ b/Makefile
@@ -21,12 +21,9 @@ kernel:$(asmobj) $(cobj) linker.ld
 	objcopy --only-keep-debug $@ $@.sym
 	objcopy --strip-debug  $@
 
-
-
-
 fd.iso: kernel
 	mkdir -p isodir/boot/grub
-	cp $< isodir/boot/grub/
+	cp $< isodir/boot/
 	@echo -e "menuentry \"myos\" {\n\tmultiboot /boot/kernel\n}" > isodir/boot/grub/grub.cfg
 	grub-mkrescue -o $@ isodir
 
@@ -43,6 +40,10 @@ core/irq_handler.o:core/irq_handler.c
 test:kernel
 	qemu-system-x86_64 -kernel $<
 
+debug:kernel kernel.sym
+	qemu-system-x86_64 -s -S -kernel kernel
+	gdb -s kernel.sym -ex "target remote localhost:1234"
+
 clean:
 	$(RM) kernel $(asmobj) $(cobj) $(deps) fd.iso kernel.sym