A short README for scale-amd64.

b57f7604 · Silas Boyd-Wickizer · 6acb11b8 · b57f7604
--- a/README
+++ b/README
-xv6 is a re-implementation of Dennis Ritchie's and Ken Thompson's Unix
-Version 6 (v6).  xv6 loosely follows the structure and style of v6,
-but is implemented for a modern x86-based multiprocessor using ANSI C.
+* mtrace

-ACKNOWLEDGMENTS
+  #define MTRACE 1 in param.h
+  $ make mscan.out

-xv6 is inspired by John Lions's Commentary on UNIX 6th Edition (Peer
-to Peer Communications; ISBN: 1-57398-013-7; 1st edition (June 14,
-2000)). See also http://pdos.csail.mit.edu/6.828/2007/v6.html, which
-provides pointers to on-line resources for v6.
+* Networking with lwIP

-xv6 borrows code from the following sources:
-    JOS (asm.h, elf.h, mmu.h, bootasm.S, ide.c, console.c, and others)
-    Plan 9 (bootother.S, mp.h, mp.c, lapic.c)
-    FreeBSD (ioapic.c)
-    NetBSD (console.c)
-
-The following people made contributions:
-    Russ Cox (context switching, locking)
-    Cliff Frey (MP)
-    Xiao Yu (MP)
-    Nickolai Zeldovich
-    Austin Clements
-
-In addition, we are grateful for the patches contributed by Greg
-Price, Yandong Mao, and Hitoshi Mitake.
-
-The code in the files that constitute xv6 is
-Copyright 2006-2007 Frans Kaashoek, Robert Morris, and Russ Cox.
-
-ERROR REPORTS
-
-If you spot errors or have suggestions for improvement, please send
-email to Frans Kaashoek and Robert Morris (kaashoek,rtm@csail.mit.edu). 
-
-BUILDING AND RUNNING XV6
-
-To build xv6 on an x86 ELF machine (like Linux or FreeBSD), run "make".
-On non-x86 or non-ELF machines (like OS X, even on x86), you will
-need to install a cross-compiler gcc suite capable of producing x86 ELF
-binaries.  See http://pdos.csail.mit.edu/6.828/2007/tools.html.
-Then run "make TOOLPREFIX=i386-jos-elf-".
-
-To run xv6, you can use Bochs or QEMU, both PC simulators.
-Bochs makes debugging easier, but QEMU is much faster. 
-To run in Bochs, run "make bochs" and then type "c" at the bochs prompt.
-To run in QEMU, run "make qemu".
-
-To create a typeset version of the code, run "make xv6.pdf".  This
-requires the "mpage" utility.  See http://www.mesa.nl/pub/mpage/.
+  $ git clone git://git.savannah.nongnu.org/lwip.git
+  $ (cd lwip && git checkout STABLE-1_4_0)
+  $ make clean;make