From 55365e593c27b57c50a7369597bd14f110ba8cb6 Mon Sep 17 00:00:00 2001
From: Michal Idziorek <m.i@gmx.at>
Date: Wed, 22 Oct 2014 21:21:32 +0200
Subject: reading userprogramm from ext2 ramimage!

---
 userspace/Makefile | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

(limited to 'userspace/Makefile')

diff --git a/userspace/Makefile b/userspace/Makefile
index fc5e2dd..11eaa74 100644
--- a/userspace/Makefile
+++ b/userspace/Makefile
@@ -3,12 +3,30 @@
 CC=i686-elf-gcc
 LD=i686-elf-ld
 
-CFLAGS=-I/home/miguel/temp/fool-os-stuff/newlib-2.1.0/newlib/libc/include
+CFLAGS=-I/home/miguel/temp/fool-os-stuff/newlib-2.1.0/newlib/libc/include 
 LDFLAGS=-L/home/miguel/temp/fool-os-stuff/newlib-build-clean/i686-elf/newlib/ \
 	-L/home/miguel/temp/fool-os-stuff/newlib-build-clean/i686-elf/libgloss/libnosys/ \
 	-lnosys
 
-all: foolshell.o crt0.o
+ext2.img: userprog
+	dd if=/dev/zero of=ext2.img bs=512 count=200
+	sudo mkfs.ext2 -O none ext2.img 
+	mkdir mnt
+	sudo mount ext2.img mnt
+	sudo chown miguel mnt
+	mkdir mnt/miguel
+	echo "hello one" > mnt/miguel/test1.txt
+	echo "hello two" > mnt/test2.txt
+	cp userprog mnt/shell
+	sync
+	sudo umount mnt
+	rm mnt -rf
+
+userprog: foolshell.o crt0.o
 	${CC}  -T linker.ld ${LDFLAGS} $< -Wl,--oformat,binary  -o userprog
+
 clean:
-	-rm *.o *.out userprog
+	-rm *.o *.out userprog ext2.img
+
+
+
-- 
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