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Steve Reinhardt 7617dcf736 ThreadState: initialize status to Halted in constructor.
This provides a common initial status for all threads independent
of CPU model (unlike the prior situation where CPUs initialized
threads to inconsistent states).
This mostly matters for SE mode; in FS mode, ISA-specific startupCPU()
methods generally handle boot-time initialization of thread contexts
(since the right thing to do is ISA-dependent).
2009-04-15 13:18:24 -07:00
build_opts alpha: get rid of all turbolaser remnants 2009-04-08 22:22:49 -07:00
configs configs: Allow M5_CPU2000 env var to set CPU2K binary path. 2009-04-15 12:52:31 -07:00
ext includes: add ext to the includes path. 2009-03-17 12:49:03 -07:00
src ThreadState: initialize status to Halted in constructor. 2009-04-15 13:18:24 -07:00
tests Update stats after elimination of Unallocated state. 2009-04-15 13:13:58 -07:00
util style: fix style hook for some newer versions of mercurial. 2009-04-08 22:21:25 -07:00
.hgignore Add base ARM code to M5 2008-02-05 23:44:13 -05:00
.hgtags Added tag m5_2.0_beta6 for changeset d8b246a665c1 2008-10-09 02:20:16 -04:00
AUTHORS RELEASE: More changes to text 2007-11-01 21:07:49 -04:00
LICENSE Update copyright dates 2008-02-11 12:35:28 -05:00
README Update the README and RELEASE_NOTES files to prepare for beta 6. 2008-10-07 00:53:25 -04:00
RELEASE_NOTES Update the README and RELEASE_NOTES files to prepare for beta 6. 2008-10-07 00:53:25 -04:00
SConstruct alpha: get rid of all turbolaser remnants 2009-04-08 22:22:49 -07:00

This is release 2.0_beta6 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

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-users@m5sim.org