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38 commits

Author SHA1 Message Date
Jason Lowe-Power
87b9f0b87b misc: Update #!env calls for python to explicit version
In some newer Linux distributions, env python default to Python 3.0. This
patch explicitly uses "python2" instead of just "python" for all scripts
that use #!

Reported-by: Sanchayan Maity <maitysanchayan@gmail.com>
Signed-off-by: Jason Lowe-Power <jason@lowepower.com>
2017-02-10 10:00:18 -05:00
Alec Roelke
33683bd087 riscv: [Patch 8/5] Added some regression tests to RISC-V
This patch is the eighth patch in a series adding RISC-V to gem5, and
third of the bonus patches to the original series of five. It adds some
regression tests to RISC-V.

Regression tests included:
- se/00.hello
- se/02.insttest (split into several binaries which are not included due
  to large size)

The tests added to 00.insttest will need to be build manually; to
facilitate this, a Makefile is included. The required toolchain and
compiler (riscv64-unknown-elf-gcc) can be built from the riscv-tools
GitHub repository at https://github.com/riscv/riscv-tools.

Note that because EBREAK only makes sense when gdb is running or while in
FS mode, it is not included in the linux-rv64i insttest. ERET is not
included because it does not make sense in SE mode and, in fact, causes
a panic by design.

Note also that not every system call is tested in linux-rv64i; of the ones
defined in linux/process.hh, some have been given numbers but not
definitions for the toolchain, or are merely stubs that always return 0. Of
the ones that do work properly, only a subset are tested due to similar
functionality.

Signed-off by: Alec Roelke

Signed-off by: Jason Lowe-Power <jason@lowepower.com>
2016-11-30 17:12:56 -05:00
Andreas Hansson
4cf7f6c4ca tests, ruby: Move rubytests from ALPHA (linux) to NULL (none)
This patch avoids compiling ALPHA six times as part of running
'util/regress', and instead relis on NULL with different protocols to
run the rubytest. All we need is the memory system, so there is really
no need to compile the ISA over and over again.

The one downside is the removal of running 'hello' for the variuos
ALPHA and protocol combinations, but if this is a concern we should
rather beef up the synthetic tests for the variuos protocols.

--HG--
rename : build_opts/NULL => build_opts/NULL_MESI_Two_Level
rename : build_opts/NULL => build_opts/NULL_MOESI_CMP_directory
rename : build_opts/NULL => build_opts/NULL_MOESI_CMP_token
rename : build_opts/NULL => build_opts/NULL_MOESI_hammer
rename : tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby-MESI_Two_Level/config.ini => tests/quick/se/60.rubytest/ref/null/none/rubytest-ruby-MESI_Two_Level/config.ini
rename : tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby-MESI_Two_Level/simerr => tests/quick/se/60.rubytest/ref/null/none/rubytest-ruby-MESI_Two_Level/simerr
rename : tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby-MESI_Two_Level/simout => tests/quick/se/60.rubytest/ref/null/none/rubytest-ruby-MESI_Two_Level/simout
rename : tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby-MESI_Two_Level/stats.txt => tests/quick/se/60.rubytest/ref/null/none/rubytest-ruby-MESI_Two_Level/stats.txt
rename : tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby-MOESI_CMP_directory/config.ini => tests/quick/se/60.rubytest/ref/null/none/rubytest-ruby-MOESI_CMP_directory/config.ini
rename : tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby-MOESI_CMP_directory/simerr => tests/quick/se/60.rubytest/ref/null/none/rubytest-ruby-MOESI_CMP_directory/simerr
rename : tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby-MOESI_CMP_directory/simout => tests/quick/se/60.rubytest/ref/null/none/rubytest-ruby-MOESI_CMP_directory/simout
rename : tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby-MOESI_CMP_directory/stats.txt => tests/quick/se/60.rubytest/ref/null/none/rubytest-ruby-MOESI_CMP_directory/stats.txt
rename : tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby-MOESI_CMP_token/config.ini => tests/quick/se/60.rubytest/ref/null/none/rubytest-ruby-MOESI_CMP_token/config.ini
rename : tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby-MOESI_CMP_token/simerr => tests/quick/se/60.rubytest/ref/null/none/rubytest-ruby-MOESI_CMP_token/simerr
rename : tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby-MOESI_CMP_token/simout => tests/quick/se/60.rubytest/ref/null/none/rubytest-ruby-MOESI_CMP_token/simout
rename : tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby-MOESI_CMP_token/stats.txt => tests/quick/se/60.rubytest/ref/null/none/rubytest-ruby-MOESI_CMP_token/stats.txt
rename : tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby-MOESI_hammer/config.ini => tests/quick/se/60.rubytest/ref/null/none/rubytest-ruby-MOESI_hammer/config.ini
rename : tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby-MOESI_hammer/simerr => tests/quick/se/60.rubytest/ref/null/none/rubytest-ruby-MOESI_hammer/simerr
rename : tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby-MOESI_hammer/simout => tests/quick/se/60.rubytest/ref/null/none/rubytest-ruby-MOESI_hammer/simout
rename : tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby-MOESI_hammer/stats.txt => tests/quick/se/60.rubytest/ref/null/none/rubytest-ruby-MOESI_hammer/stats.txt
rename : tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby/config.ini => tests/quick/se/60.rubytest/ref/null/none/rubytest-ruby/config.ini
rename : tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby/simerr => tests/quick/se/60.rubytest/ref/null/none/rubytest-ruby/simerr
rename : tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby/simout => tests/quick/se/60.rubytest/ref/null/none/rubytest-ruby/simout
rename : tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby/stats.txt => tests/quick/se/60.rubytest/ref/null/none/rubytest-ruby/stats.txt
2016-11-17 04:54:16 -05:00
Tony Gutierrez
1a7d3f9fcb gpu-compute: AMD's baseline GPU model 2016-01-19 14:28:22 -05:00
Nilay Vaish
bb6d7d402b ruby: rename MESI_CMP_directory to MESI_Two_Level
This is because the next patch introduces a three level hierarchy.

--HG--
rename : build_opts/ALPHA_MESI_CMP_directory => build_opts/ALPHA_MESI_Two_Level
rename : build_opts/X86_MESI_CMP_directory => build_opts/X86_MESI_Two_Level
rename : configs/ruby/MESI_CMP_directory.py => configs/ruby/MESI_Two_Level.py
rename : src/mem/protocol/MESI_CMP_directory-L1cache.sm => src/mem/protocol/MESI_Two_Level-L1cache.sm
rename : src/mem/protocol/MESI_CMP_directory-L2cache.sm => src/mem/protocol/MESI_Two_Level-L2cache.sm
rename : src/mem/protocol/MESI_CMP_directory-dir.sm => src/mem/protocol/MESI_Two_Level-dir.sm
rename : src/mem/protocol/MESI_CMP_directory-dma.sm => src/mem/protocol/MESI_Two_Level-dma.sm
rename : src/mem/protocol/MESI_CMP_directory-msg.sm => src/mem/protocol/MESI_Two_Level-msg.sm
rename : src/mem/protocol/MESI_CMP_directory.slicc => src/mem/protocol/MESI_Two_Level.slicc
rename : tests/long/fs/10.linux-boot/ref/x86/linux/pc-simple-timing-ruby-MESI_CMP_directory/config.ini => tests/long/fs/10.linux-boot/ref/x86/linux/pc-simple-timing-ruby-MESI_Two_Level/config.ini
rename : tests/long/fs/10.linux-boot/ref/x86/linux/pc-simple-timing-ruby-MESI_CMP_directory/ruby.stats => tests/long/fs/10.linux-boot/ref/x86/linux/pc-simple-timing-ruby-MESI_Two_Level/ruby.stats
rename : tests/long/fs/10.linux-boot/ref/x86/linux/pc-simple-timing-ruby-MESI_CMP_directory/simerr => tests/long/fs/10.linux-boot/ref/x86/linux/pc-simple-timing-ruby-MESI_Two_Level/simerr
rename : tests/long/fs/10.linux-boot/ref/x86/linux/pc-simple-timing-ruby-MESI_CMP_directory/simout => tests/long/fs/10.linux-boot/ref/x86/linux/pc-simple-timing-ruby-MESI_Two_Level/simout
rename : tests/long/fs/10.linux-boot/ref/x86/linux/pc-simple-timing-ruby-MESI_CMP_directory/stats.txt => tests/long/fs/10.linux-boot/ref/x86/linux/pc-simple-timing-ruby-MESI_Two_Level/stats.txt
rename : tests/long/fs/10.linux-boot/ref/x86/linux/pc-simple-timing-ruby-MESI_CMP_directory/system.pc.com_1.terminal => tests/long/fs/10.linux-boot/ref/x86/linux/pc-simple-timing-ruby-MESI_Two_Level/system.pc.com_1.terminal
rename : tests/quick/se/00.hello/ref/alpha/linux/simple-timing-ruby-MESI_CMP_directory/config.ini => tests/quick/se/00.hello/ref/alpha/linux/simple-timing-ruby-MESI_Two_Level/config.ini
rename : tests/quick/se/00.hello/ref/alpha/linux/simple-timing-ruby-MESI_CMP_directory/ruby.stats => tests/quick/se/00.hello/ref/alpha/linux/simple-timing-ruby-MESI_Two_Level/ruby.stats
rename : tests/quick/se/00.hello/ref/alpha/linux/simple-timing-ruby-MESI_CMP_directory/simerr => tests/quick/se/00.hello/ref/alpha/linux/simple-timing-ruby-MESI_Two_Level/simerr
rename : tests/quick/se/00.hello/ref/alpha/linux/simple-timing-ruby-MESI_CMP_directory/simout => tests/quick/se/00.hello/ref/alpha/linux/simple-timing-ruby-MESI_Two_Level/simout
rename : tests/quick/se/00.hello/ref/alpha/linux/simple-timing-ruby-MESI_CMP_directory/stats.txt => tests/quick/se/00.hello/ref/alpha/linux/simple-timing-ruby-MESI_Two_Level/stats.txt
rename : tests/quick/se/00.hello/ref/alpha/tru64/simple-timing-ruby-MESI_CMP_directory/config.ini => tests/quick/se/00.hello/ref/alpha/tru64/simple-timing-ruby-MESI_Two_Level/config.ini
rename : tests/quick/se/00.hello/ref/alpha/tru64/simple-timing-ruby-MESI_CMP_directory/ruby.stats => tests/quick/se/00.hello/ref/alpha/tru64/simple-timing-ruby-MESI_Two_Level/ruby.stats
rename : tests/quick/se/00.hello/ref/alpha/tru64/simple-timing-ruby-MESI_CMP_directory/simerr => tests/quick/se/00.hello/ref/alpha/tru64/simple-timing-ruby-MESI_Two_Level/simerr
rename : tests/quick/se/00.hello/ref/alpha/tru64/simple-timing-ruby-MESI_CMP_directory/simout => tests/quick/se/00.hello/ref/alpha/tru64/simple-timing-ruby-MESI_Two_Level/simout
rename : tests/quick/se/00.hello/ref/alpha/tru64/simple-timing-ruby-MESI_CMP_directory/stats.txt => tests/quick/se/00.hello/ref/alpha/tru64/simple-timing-ruby-MESI_Two_Level/stats.txt
rename : tests/quick/se/50.memtest/ref/alpha/linux/memtest-ruby-MESI_CMP_directory/config.ini => tests/quick/se/50.memtest/ref/alpha/linux/memtest-ruby-MESI_Two_Level/config.ini
rename : tests/quick/se/50.memtest/ref/alpha/linux/memtest-ruby-MESI_CMP_directory/ruby.stats => tests/quick/se/50.memtest/ref/alpha/linux/memtest-ruby-MESI_Two_Level/ruby.stats
rename : tests/quick/se/50.memtest/ref/alpha/linux/memtest-ruby-MESI_CMP_directory/simerr => tests/quick/se/50.memtest/ref/alpha/linux/memtest-ruby-MESI_Two_Level/simerr
rename : tests/quick/se/50.memtest/ref/alpha/linux/memtest-ruby-MESI_CMP_directory/simout => tests/quick/se/50.memtest/ref/alpha/linux/memtest-ruby-MESI_Two_Level/simout
rename : tests/quick/se/50.memtest/ref/alpha/linux/memtest-ruby-MESI_CMP_directory/stats.txt => tests/quick/se/50.memtest/ref/alpha/linux/memtest-ruby-MESI_Two_Level/stats.txt
rename : tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby-MESI_CMP_directory/config.ini => tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby-MESI_Two_Level/config.ini
rename : tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby-MESI_CMP_directory/ruby.stats => tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby-MESI_Two_Level/ruby.stats
rename : tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby-MESI_CMP_directory/simerr => tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby-MESI_Two_Level/simerr
rename : tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby-MESI_CMP_directory/simout => tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby-MESI_Two_Level/simout
rename : tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby-MESI_CMP_directory/stats.txt => tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby-MESI_Two_Level/stats.txt
2014-01-04 00:03:33 -06:00
Andreas Hansson
19a5b68db7 arch: Resurrect the NOISA build target and rename it NULL
This patch makes it possible to once again build gem5 without any
ISA. The main purpose is to enable work around the interconnect and
memory system without having to build any CPU models or device models.

The regress script is updated to include the NULL ISA target. Currently
no regressions make use of it, but all the testers could (and perhaps
should) transition to it.

--HG--
rename : build_opts/NOISA => build_opts/NULL
rename : src/arch/noisa/SConsopts => src/arch/null/SConsopts
rename : src/arch/noisa/cpu_dummy.hh => src/arch/null/cpu_dummy.hh
rename : src/cpu/intr_control.cc => src/cpu/intr_control_noisa.cc
2013-09-04 13:22:57 -04:00
Steve Reinhardt
ecfe7dc3ef util/regress: set --no-lto on regressions
See comment for motivation.
2013-08-21 17:31:08 -07:00
Nilay Vaish
6ea7fcc54a util/regress: Add the missing comma in the list of builds 2012-04-26 20:28:45 -05:00
Nilay Vaish
86f248e2a7 Regression: Add a test for x86 timing full system ruby simulation 2012-04-25 22:43:36 -05:00
Gabe Black
214d7af2fe m5=>gem5: Make the regression script build gem5.* instead of m5.* 2012-02-07 04:43:05 -08:00
Gabe Black
82939294d6 Regressions: Fix the regress script when "all" is used.
When the "all" test is specified, the "tests" list should have two elements in
it, "quick" and "long", not a single element "quick,long". The later would be
appropriate as the default for one of the command line options which are split
at commas, but at that point "tests" should already be a list.
2012-02-05 01:23:22 -08:00
Andreas Hansson
096a550757 Regression: Update the regress script after SE/FS merge
This patch updates the regress script to reflect the merge of the
SE/FS builds and the new structure of the test directories. It adds a
"mode" flag to the script, that defaults to both se and fs.
2012-02-02 04:51:13 -05:00
Steve Reinhardt
7411f348d5 util/regress: make default action a more thorough regression
Changed the --variants option to --test-variants and added a new
--compile-variants option for variants that are only compiled
(not tested).  The former still defaults to 'opt' and the latter
defaults to 'debug,fast'.

Also changed the behavior when no tests are specified from just
compiling to running the 'quick' tests.

As a result, a plain 'util/regress' invocation will now compile
(but not test) the debug and fast builds, and compile and run the
quick regressions on the opt build.  This should be the default
set of tests that are run before committing.  Since the nightly
regressions use this same script, this will also be the new
nightly regression behavior.

Test-only regressions can still be done by setting --compile=''.
Compile-only regressions can be done by setting --test=''.
2011-05-23 14:27:20 -07:00
Steve Reinhardt
41680f4bad Change default regression build from 'fast' to 'opt' 2011-04-20 13:47:42 -07:00
Gabe Black
591b05cf02 Regressions: Make X86_FS run automatically. 2011-03-12 14:38:57 -08:00
Gabe Black
fa448129b1 SCons: Turn some scons variables into command line options. 2011-03-03 23:54:31 -08:00
Ali Saidi
fe300c6de2 ARM: Add full-system regressions 2010-11-08 13:58:25 -06:00
Nathan Binkert
d2eb589675 regress: add some new options
add -n/--no-exec which doesn't execute scons, but just prints the command line
add -j0 which tries to calculate how many cpus you have
add -D/--build-dir to specify a build directory other than ./build
2010-03-23 16:31:47 -07:00
Brad Beckmann
ab2f864af2 m5: Regression Tester Update
This patch includes the necessary regression updates to test the new ruby
configuration system.  The patch includes support for multiple ruby protocols
and adds the ruby random tester.  The patch removes atomic mode test for
ruby since ruby does not support atomic mode acceses.  These tests can be
added back in when ruby supports atomic mode for real.

--HG--
rename : tests/quick/50.memtest/test.py => tests/quick/60.rubytest/test.py
2010-01-29 20:29:40 -08:00
Nathan Binkert
a02b21977a regress: add POWER to regressions 2009-10-28 11:56:43 -07:00
Gabe Black
be3542ebdb Regressions: Build ARM_SE regressions by default. 2009-06-23 00:07:39 -07:00
Steve Reinhardt
af6e4bf96a Add -k flag to util/regress.
--HG--
extra : convert_revision : 6dae828a1b6a254821095a1743325976202beec1
2007-11-13 18:45:51 -08:00
Gabe Black
bec1bfb493 Regressions: Added X86_SE into the default list of builds.
--HG--
extra : convert_revision : 3dcdaca58340ec2cc190ecb692c79128be1a14d6
2007-10-26 14:32:36 -07:00
Ali Saidi
546fbfb47c fixup bad hand merge
--HG--
extra : convert_revision : 71db222856a811f2724bbc9bbe4069c1f61754ed
2007-08-13 23:45:07 -04:00
Ali Saidi
27ddf0b40e Merge IGNORE_STYLE change and my change.
--HG--
extra : convert_revision : 13880ec6df17b0317d4097243bb24add753a098a
2007-08-13 23:44:26 -04:00
Ali Saidi
b069b81acf Regression: See if using subprocess instead of os.system and erroring immediately will stop regression randomly hanging.
--HG--
extra : convert_revision : a663ae935edd1b6e8f0bb5b08583a5b9761d0939
2007-08-13 23:40:43 -04:00
Nathan Binkert
b92594dd90 style: If IGNORE_STYLE=True is set on the scons command line, ignore style.
Use this in the regress script to avoid issues with the checker.

--HG--
extra : convert_revision : 562b6a6d73dc46e412d00ba2588af2793335274e
2007-08-12 09:56:05 -07:00
Ali Saidi
9d026ac006 fix regress... SPARC_FS may not be in the builds so check for it
--HG--
extra : convert_revision : 16710e4c44bd34496ed31ae8e954544b06e92589
2007-03-09 16:27:24 -05:00
Ali Saidi
44b732691f If we're running the quick tests, remove the SPARC_FS build since we don't have any quick SPARC_FS tests at the moment
--HG--
extra : convert_revision : 4505f1600cae5d049560f3b397541e9a9dea0420
2007-03-07 12:45:21 -05:00
Ali Saidi
a81143f06a add a sparc fs regression
src/dev/sparc/iob.cc:
    don't warn on cpu restart/idle/halt stuff
tests/SConscript:
    add sparc target in test Sconscript
util/regress:
    Add SPARC_FS target in regress

--HG--
extra : convert_revision : 37fa21700ec4c350d87ca9723bc3359feb81c50a
2007-03-03 22:45:26 -05:00
Steve Reinhardt
a7ea4885ce If no tests are specified for regression, just build the binaries
(instead of complaining and exiting).

--HG--
extra : convert_revision : 24ac0bab7fd92d9e74c80847a667f0affcd0473d
2006-12-12 09:54:59 -08:00
Steve Reinhardt
7b25e4091c Merge zizzer.eecs.umich.edu:/z/stever/bk/newmem-cache2
into  zizzer.eecs.umich.edu:/z/stever/bk/newmem-cache3

--HG--
extra : convert_revision : 7c78ae3298645aed2179ed4f2aa361619406f9de
2006-12-10 01:42:31 -05:00
Steve Reinhardt
96d1efe0a9 Add '-j' option directly to regress script (passed to scons).
--HG--
extra : convert_revision : 9776806b24da70b815280e47d2d5ec8674c82669
2006-12-10 01:42:16 -05:00
Steve Reinhardt
ac32645c27 Change detault regression build from opt to fast.
--HG--
extra : convert_revision : b6db0254b73a97ab6e3685c90cc9cd30ea274d4f
2006-12-07 14:41:56 -05:00
Steve Reinhardt
f6f3ce1311 regress:
Clean up help output.

util/regress:
    Clean up help output.

--HG--
extra : convert_revision : 8375d58a9d72e1871a15690991dc8fc60d47a2b3
2006-09-02 08:20:54 -07:00
Steve Reinhardt
d8501ec17c Get rid of extra stuff in util/regress only needed by cron job,
to make it more usable by regular folks.

util/regress:
    Get rid of extra stuff only needed by cron job,
    to make it more usable by regular folks.

--HG--
extra : convert_revision : e113c05af5eec846db526d734cce8ff66aa95d72
2006-09-01 20:11:50 -04:00
Steve Reinhardt
a0759f0fb7 Update for new regression test structure.
--HG--
extra : convert_revision : f533bc237710c2c634a20e51733f66f9f5dd0929
2006-08-25 13:04:21 -04:00
Steve Reinhardt
30ad202a31 Commit regression script. The cron job uses a copy in m5test's
home directory (/z/m5/regression), so for now any modifications
should be manually copied there as well.

Note that this script is designed to be useful for running full
regressions outside of the cron job as well.

--HG--
extra : convert_revision : 052ec5d58b5ff765d8f3a9b50849ef34d62c8d66
2005-10-01 11:36:56 -04:00