From c8c5d87fda8e6a1c90877c0588cd2ffd837b2919 Mon Sep 17 00:00:00 2001 From: Stefan Lankes Date: Sun, 10 Aug 2014 08:36:37 +0200 Subject: [PATCH] remove some typos --- README.md | 18 +++++++++--------- 1 file changed, 9 insertions(+), 9 deletions(-) diff --git a/README.md b/README.md index 74a8f49..60a95c2 100644 --- a/README.md +++ b/README.md @@ -7,14 +7,14 @@ Introduction eduOS is a Unix-like computer operating system based on a monolithic architecture for educational purposes. It is derived from following tutorials and software distributions. -1. bkerndev - Bran's Kernel Development Tutorial +0. bkerndev - Bran's Kernel Development Tutorial The first steps to realize eduOS based on Bran's Kernel Development Tutorial (http://www.osdever.net/tutorials/view/brans-kernel-development-tutorial). In particular, the initialization of GDT, IDT and the interrupt handlers are derived from this tutorial. -2. kprintf, umoddu3, udivdi3, qdivrem, divdi3, lshrdi3, moddi3, strtol, strtoul, ucmpdi2 +1. kprintf, umoddu3, udivdi3, qdivrem, divdi3, lshrdi3, moddi3, strtol, strtoul, ucmpdi2 This software contains code derived from material licensed to the University of California by American Telephone and Telegraph @@ -33,20 +33,20 @@ Requirements of eduOS Building eduOS -------------- -1. Copy Makefile.example to Makefile and edit this Makefile to meet your individual convenience. -2. Copy include/eduos/config.h.example to include/eduos/config.h and edit this config file to +0. Copy Makefile.example to Makefile and edit this Makefile to meet your individual convenience. +1. Copy include/eduos/config.h.example to include/eduos/config.h and edit this config file to meet your individual convenience. -3. Build kernel with "make" +2. Build kernel with "make" Start eduOS via qemu -------------------- -1. Install qemu to emulate an x86 architecture -2. Start emulator with "make qemu" +0. Install qemu to emulate an x86 architecture +1. Start emulator with "make qemu" Boot eduOS via grub ------------------- -1. Copy eduos.elf as eduos.bin into the directory /boot. (cp eduos.elf /boot/eduos.bin) -2. Create a boot entry in the grub menu. This depends on the version of grub, which is used by +0. Copy eduos.elf as eduos.bin into the directory /boot. (cp eduos.elf /boot/eduos.bin) +1. Create a boot entry in the grub menu. This depends on the version of grub, which is used by the installed Linux system. For instance, we added following lines to /boot/grub/grub.cfg: