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Ali Saidi 4301e4cd08 use pstate.am to mask off PC/NPC where it needs to +be check writability of tlb cache entry before using update tagaccess in places I forgot to move the tlb privileged test up since it is higher priority src/arch/sparc/faults.cc: save only 32 bits of PC/NPC if Pstate.am is set src/arch/sparc/isa/decoder.isa: return only 32 bits of PC/NPC if Pstate.am is set increment cleanwin correctly src/arch/sparc/tlb.cc: check writability of cache entry update tagaccess in a few more places move the privileged test up since it is higher priority src/cpu/exetrace.cc: mask off upper bits of pc if pstate.am is set before comparing to legion --HG-- extra : convert_revision : 02a51c141ee3f9a2600c28eac018ea7216f3655c		2007-01-23 15:50:03 -05:00
build_opts	Override default SConscript options and only build the SimpleCPUs.	2006-12-05 11:12:18 -05:00
configs	add memory mapped disk device	2007-01-09 22:16:49 -05:00
ext	New directory structure:	2006-05-22 14:29:33 -04:00
src	use pstate.am to mask off PC/NPC where it needs to +be	2007-01-23 15:50:03 -05:00
tests	Get rid of dummy 'hello world' outputs.	2006-12-10 01:52:18 -05:00
util	Nate's utility for compiling m5	2006-12-17 18:58:50 -08:00
AUTHORS	AUTHORS:	2006-08-17 00:44:54 -04:00
LICENSE	Remove authors from copyright.	2006-05-28 23:26:15 -04:00
README	Update for 2.0 beta 1 patch 1	2006-08-25 15:17:25 -04:00
RELEASE_NOTES	add 2.0b2 release notes	2006-11-28 16:02:13 -05:00
SConstruct	Better handling of scons -u targets.	2006-12-04 09:09:36 -08:00

README

This is release 2.0_beta (patch 1) of the M5 simulator.

For detailed information about building the simulator and getting
started please refer to http://www.m5sim.org.

Specific pages of interest are:
http://www.m5sim.org/wiki/index.php/Compiling_M5
http://www.m5sim.org/wiki/index.php/Running_M5

Short version:

1. If you don't have SCons version 0.96.91 or newer, get it from
http://wwww.scons.org.

2. If you don't have SWIG version 1.3.28 or newer, get it from
http://wwww.swig.org.

3. In this directory, type 'scons build/ALPHA_SE/tests/debug/quick'.  This
will build the debug version of the m5 binary (m5.debug) for the Alpha
syscall emulation target, and run the quick regression tests on it.

If you have questions, please send mail to m5-users@m5sim.org

WHAT'S INCLUDED (AND NOT)
-------------------------

The basic source release includes these subdirectories:
 - m5: 
   - src: source code of the m5 simulator
   - tests: regression tests
   - ext: less-common external packages needed to build m5
   - system/alpha: source for Alpha console and PALcode

To run full-system simulations, you will need compiled console,
PALcode, and kernel binaries and one or more disk images.  These files
are collected in a separate archive, m5_system.tar.bz2.  This file
can he downloaded separately.

M5 supports Linux 2.4/2.6, FreeBSD, and the proprietary Compaq/HP
Tru64 version of Unix. We are able to distribute Linux and FreeBSD
bootdisks, but we are unable to distribute bootable disk images of
Tru64 Unix. If you have a Tru64 license and are interested in
obtaining disk images, contact us at m5-dev@eecs.umich.edu.