revisit bochs

1 files changed, 18 insertions, 17 deletions

diff --git a/README.md b/README.md
index 9fa8d0e..8ccdc78 100644
--- a/README.md
+++ b/README.md
@@ -18,15 +18,16 @@ Features
 * Booting with Multiboot (e.g. GRUB 2)
 * 32-bit protected mode
 * Logging to COM1
-* Parsing ACPI and Multiboot Data (partly)
+* Parsing ACPI (incomplete) and Multiboot Data
 * Symmetrical Multiprocessing with LAPIC and IOAPIC
 * APIC and PIT Timers
 * Seperate GDT and IVT for each CPU
 * Paging / Virtual Memory
-* RAM image (ext2 read-only)
+* Ext2 RAM Disk
+* Pipes
 * Standard streams (stdin/stdout/stderr)
 * Mouse and Keyboard support
-* Multithreading & Multitasking
+* Multi-threading & Multitasking
 * Kernel and Userspace Tasks
 * CPU Private Memory 
 * Support for ELF binaries.
@@ -34,11 +35,13 @@ Features
 * Finegrained Spinlocks
 * Superfast Task Scheduler
 * PCI Bus scanning
+* Ethernet E1000 PCI Driver
 * VESA Framebuffer with fallback to a text-only terminal
 * C-library for Userspace (Newlib)
+* Simple Network Stack (ARP, IPv4, ICMP, UDP)
 * Simple FoolShell
 * Snake Game
-* Ships with other useless userspace software
+* Ships with some useless userspace software
 
 _Please note that most features are only very rudimentary and mostly buggy._
 
@@ -68,42 +71,40 @@ NEWLIB
     https://ftp.gnu.org/gnu/autoconf/autoconf-2.68.tar.gz
     https://ftp.gnu.org/gnu/automake/automake-1.11.6.tar.gz
 
-
 Supported Platforms
 -------------------
 __TODO: update/recheck__
 
-FoolOS is tested/developed on the following emulators/machines
+FoolOS was/is tested/developed on the following emulators/machines
 
-* bochs 2.6.6 (compiled with: ./configure --enable-clgd54xx --enable-a20-pin --enable-debugger --enable-disasm --enable-e1000 --with-x --with-x11 --with-term --enable-smp) (add -lpthread to LIBS in the Makefile!)
-* bochs 2.6.8 (compiled with: ./configure --enable-clgd54xx --enable-a20-pin --enable-debugger --enable-disasm --enable-e1000 --with-x --with-x11 --with-term --enable-smp) (add -lpthread to LIBS in the Makefile!)
-* qemu 1.1.2
-* virtual box 4.1.18
+* bochs 2.6 (try compiled with: ./configure --enable-clgd54xx --enable-a20-pin --enable-debugger --enable-disasm --enable-e1000 --with-x --with-x11 --with-term --enable-smp) (add -lpthread to LIBS in the Makefile!)
+* qemu 2.8.1
+* qemu 3.0.0
+* virtual box
 * Acer Aspire 1810TZ (Notebook)
 * Q6600 on Asus p5n32-e sli plus (Desktop PC)
-* 4790K on Asus (Desktop PC)
+* 4790K on Asus z97-pro gamer    (Desktop PC)
 
 Todos
 -----
 
-* ethernet drivers: vbox E1000 /virtio / NS2000  / ipxe network drivers / laptop acer
 * tcp/ip stack
 * udp traceroute etc
+* vbox E1000 / virtio / NS2000  / ipxe network drivers / laptop acer 
 
-* threads! semaphores
+* Fix scheduler. use all cpus!
+* threads! semaphores/ mutexes
 * return value / argv / env
 * execve: support hashbangs
 * DMA where possible!
 * optimized Mouse & KB processing in seperate task. (Kb all chars and different layouts)
-* Kernel Stuff Reentrancy?
+* check Kernel Stuff Reentrancy?
 * Cleanup syscalls
 * Writing to ext2 RAM-image
-* Mutexes
 * create/remove pages on demand (sbrk, stack, load prog)
 
 * GCC optimizations (break kernel?) / volatile??
 
-
 * Unit Testing
 
 * GUI / Window Manager (update\_rect, etc..)
@@ -120,7 +121,7 @@ This is a simple and useless "operating system", with a very basic set
 of features. It is the fruit of my fundamental explorations of the x86 
 architecture and operating system design.
 
-Copyright M.Idziorek 2014-2015,2018 <m.i@gmx.at> unless stated otherwise.
+Copyright M.Idziorek <m.i@gmx.at> unless stated otherwise.
 
 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 
 OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF