sanchayanmaity/gem5
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity
6893 commits 2 branches 0 tags 204 MiB
Commit graph

125 commits

Author SHA1 Message Date
Brad Beckmann
dc758641c9 ruby: reorganized ruby python configuration 
Reorganized ruby python configuration so that protocol and ruby memory system
configuration code can be shared by multiple front-end configuration files
(i.e. memory tester, full system, and hopefully the regression tester).  This
code works for memory tester, but have not tested fs mode.
 2010-01-29 20:29:20 -08:00
Gabe Black
93d89b288f X86: Record the memory mode when building an X86 system. 2009-12-19 01:49:34 -08:00
Brad Beckmann
70a261c0ae m5: Added option to take a checkpoint at the end of simulation 2009-11-18 13:55:58 -08:00
Brad Beckmann
b8c413e993 m5: Moved profile option since Simulation depends on it. 2009-11-18 13:55:58 -08:00
Brad Beckmann
3cf24f9716 ruby: Support for merging ALPHA_FS and ruby 
Connects M5 cpu and dma ports directly to ruby sequencers and dma
sequencers.  Rubymem also includes a pio port so that pio requests
and be forwarded to a special pio bus connecting to device pio
ports.
 2009-11-18 13:55:58 -08:00
Nathan Binkert
9a8cb7db7e python: Move more code into m5.util allow SCons to use that code. 
Get rid of misc.py and just stick misc things in __init__.py
Move utility functions out of SCons files and into m5.util
Move utility type stuff from m5/__init__.py to m5/util/__init__.py
Remove buildEnv from m5 and allow access only from m5.defines
Rename AddToPath to addToPath while we're moving it to m5.util
Rename read_command to readCommand while we're moving it
Rename compare_versions to compareVersions while we're moving it.

--HG--
rename : src/python/m5/convert.py => src/python/m5/util/convert.py
rename : src/python/m5/smartdict.py => src/python/m5/util/smartdict.py
 2009-09-22 15:24:16 -07:00
Korey Sewell
7858a8e68f configs: add maxinsts option on command line 
-option to allow threads to run to a max_inst_any_thread which is more useful/quicker in a lot of
cases then always having to figure out what tick to run your simulation to.
 2009-09-16 09:45:30 -04:00
Korey Sewell
9f90291c54 cpus: fix cpu progress event 
this was double scheduling itself (once in constructor and once in cpu code). also add support for stopping / starting
progress events through repeatEvent flag and also changing the interval of the progress event as well
 2009-05-05 02:39:05 -04:00
Gabe Black
8d84f81e70 X86, Config: Make makeX86System consider the number of CPUs, and clean up interrupt assignment. 2009-04-26 02:04:32 -07:00
Steve Reinhardt
6629d9b2bc mem: use single BadAddr responder per system. 
Previously there was one per bus, which caused some coherence problems
when more than one decided to respond.  Now there is just one on
the main memory bus.  The default bus responder on all other buses
is now the downstream cache's cpu_side port.  Caches no longer need
to do address range filtering; instead, we just have a simple flag
to prevent snoops from propagating to the I/O bus.
 2008-07-16 11:10:33 -07:00
Steve Reinhardt
97b6947eb7 Minor tweaks for future Ruby compatibility. 2009-04-21 08:17:36 -07:00
Gabe Black
b8333a5155 X86: Actually put the PCI INTA entry into the MP tables. 2009-04-19 04:15:18 -07:00
Gabe Black
25e223c30f X86: Make E820 report nice, round (and correct) numbers. 2009-04-19 04:14:48 -07:00
Gabe Black
06d25dcd26 X86: Automatically make the IO APIC in an N CPU system have id N+1. 2009-04-19 02:39:19 -07:00
Steve Reinhardt
9b66e82897 configs: Allow M5_CPU2000 env var to set CPU2K binary path. 
It would be nice to have a more comprehensive mechanism
but this is a big improvement over manually editing the script.
 2009-04-15 12:52:31 -07:00
Gabe Black
eafdf00eb3 X86: Add IRQ4 to the Intel MP tables. 2009-02-25 10:19:06 -08:00
Korey Sewell
cf4a00ca41 Configs: Add support for the InOrder CPU model 2009-02-10 15:49:29 -08:00
Gabe Black
1c5b9773bd X86: Find the natural lpj for this configuration. 2009-02-01 00:29:07 -08:00
Gabe Black
a5ed1590bd X86: Add a root device to the kernel command line. 2009-02-01 00:27:49 -08:00
Gabe Black
70cd5bfce5 X86: Configure the first PCI interrupt. 2009-02-01 00:26:10 -08:00
Gabe Black
18f6c18323 X86: Hook in a hard drive image. 2009-02-01 00:24:26 -08:00
Gabe Black
01679bb416 X86: Take out the IDE noprobe kernel arguments. 2009-02-01 00:20:44 -08:00
Gabe Black
bb7ad80bbe X86: Plug in an IDE controller. 2009-02-01 00:00:03 -08:00
Gabe Black
d08b8e2b82 X86: Add some interrupt info to the intel MP tables. 2009-01-31 23:43:09 -08:00
Ali Saidi
f4291aac25 Errors: Print a URL with a hash of the format string to find more information about an error. 2009-01-30 20:04:15 -05:00
Gabe Black
7b7a92d3f4 X86: Prevent Linux for probing for non-existant IDE controllers. 2009-01-25 20:36:24 -08:00
Gabe Black
ff29e00112 X86: Add entries for the IO APIC to the MP table. 2008-10-11 16:12:34 -07:00
Gabe Black
526933e5d0 X86: Add an Intel MP table to the simulation. 2008-10-11 15:14:37 -07:00
Gabe Black
3af428606a X86: Rename the PC device to Pc. 
--HG--
rename : src/dev/x86/PC.py => src/dev/x86/Pc.py
 2008-10-11 02:23:40 -07:00
Gabe Black
ec0fb05d64 X86: Turn SMBios structures into simobjects. 2008-10-10 03:50:51 -07:00
Gabe Black
b4dab225fd X86: Split makeLinuxX86System into makeLinuxX86System and makeX86System. 2008-10-10 03:50:30 -07:00
Ali Saidi
3a3e356f4e style: Remove non-leading tabs everywhere they shouldn't be. Developers should configure their editors to not insert tabs 2008-09-10 14:26:15 -04:00
Nathan Binkert
00df9016fe Rename SimConsole to Terminal since it makes more sense 
--HG--
rename : src/dev/SimConsole.py => src/dev/Terminal.py
rename : src/dev/simconsole.cc => src/dev/terminal.cc
rename : src/dev/simconsole.hh => src/dev/terminal.hh
 2008-06-17 20:29:06 -07:00
Gabe Black
bceaa257a3 X86: Make the e820 table manually or automatically configurable from python. 2008-06-12 00:58:36 -04:00
Gabe Black
561a541797 X86: Force the kernel to use a certain loops per jiffy instead of calculating it. 2008-06-12 00:46:16 -04:00
Gabe Black
f6a97752b0 X86: Make the amount of system memory match the hardcoded e820 info. 2008-06-12 00:45:11 -04:00
Gabe Black
633c585bfa X86: Make the regular console use the serial port as well. 2008-06-12 00:45:01 -04:00
Gabe Black
b0c52885ce X86: Change the Opteron platform to be the PC platform. 
--HG--
extra : convert_revision : 2c6ffebbad04a21cef6ba3fbc1803218908a6c37
 2008-03-25 02:06:53 -04:00
Ali Saidi
969688154d Simpoints: Fix regression bug/Don't set process.simpoint, if simpoint doesn't exist 
--HG--
extra : convert_revision : c156c49668815755c4c788f807e8eba32151aa24
 2008-03-15 22:20:09 -04:00
Lisa Hsu
02a56d8d01 Error out if -s is used without --caches (instead of saying you must specify a 
CPU).

--HG--
extra : convert_revision : a3b2bfbe7e037146ac08dd08834bf255da692506
 2008-02-29 01:49:36 -05:00
Ali Saidi
0273533adb Configs: Make sure options don't conflict 
--HG--
extra : convert_revision : dc9b91cf1d8e33c5e68d7faeb45dbe3e7038d14c
 2008-02-29 01:23:18 -05:00
Ali Saidi
3cb7df428c Configs: Fix some bugs we introduced in the simpoints code 
--HG--
extra : convert_revision : ef22c11cb3242903a484fc05dc0f96d3e5f9af72
 2008-02-28 20:39:01 -05:00
Rick Strong
fcfc8b8c4f Configs: Make using Simpoints easier with some config files that support them easily 
--HG--
extra : convert_revision : 0f21829306eb68b332f03da410e6c341c8595bdd
 2008-02-27 00:35:09 -05:00
Gabe Black
7bde0285e5 X86: Get PCI config space to work, and adjust address space prefix numbering scheme. 
--HG--
extra : convert_revision : 2b382f478ee8cde3a35aa4c105196f200bc7afa6
 2008-02-26 23:38:01 -05:00
Vilas Sridharan
2e079ce038 add instruction count fast forwaing and max instruction options 
--HG--
extra : convert_revision : 8fe45e512229cdc3e0dcd23e3e5c54516c445d0f
 2008-02-22 17:48:10 -05:00
Ali Saidi
fc38e9c630 Configs: Change Simulation.py to return a subclass of the CPU models rather than the original class. Without this changes elsewhere in the config script (e.g. the DriveSys frequency can change the TestSys frequency. 
--HG--
extra : convert_revision : f972207c616590a60a6e103daa5de469cf124b44
 2008-02-14 16:13:50 -05:00
Gabe Black
657b52fea1 X86: Use the existing boot_osflags instead of duplicating it. 
--HG--
extra : convert_revision : e04e438d7d261a61c52b946c23cd126ed648814a
 2008-01-21 04:32:34 -05:00
Gabe Black
223e48e6ae X86: Make the IO ports work using extra physical address lines. Add a serial port. 
--HG--
extra : convert_revision : a14cb4fc9afedfc0ff58b11a7f8fb5516d462cc6
 2008-01-12 06:39:15 -05:00
Ali Saidi
45ea1549c9 Checkpointing: Fix a bug in the simulation script when restoring without standard switch and change some ifs to work with the default port since every port is now connected to something. 
--HG--
extra : convert_revision : 72507cf13e58465291b0dce6322e853bee5a2b89
 2007-12-18 01:52:57 -05:00
Gabe Black
42ae409746 X86: Move startup code to the system object to initialize a Linux system. 
--HG--
extra : convert_revision : a4796c79f41aa8b8f38bf2f628bee8f1b3af64be
 2007-12-01 23:09:56 -08:00