Not running the systemc test SConscript reduces the scons startup time
(before any file is compiled) from about 10s to 4s on my machine.
The performance investigation was done at:
https://gem5.atlassian.net/browse/GEM5-256
As before, the systemc tests are still automatically built when
they are run with:
src/systemc/tests/verify.py --update-json build/ARM -j `nproc` \
--filter-file src/systemc/tests/working.filt
Change-Id: I33b7a53c0a7d70386ab17d7bb4886c84a97a2eb3
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/25385
Reviewed-by: Gabe Black <gabeblack@google.com>
Maintainer: Gabe Black <gabeblack@google.com>
Tested-by: kokoro <noreply+kokoro@google.com>
The loop accidentally used a = when it should have used a +=, meaning
only the sources from the final filter would be used.
Change-Id: Ie066a5f85696f05d9ad3cf61f928b12deb39475b
Reviewed-on: https://gem5-review.googlesource.com/c/16285
Reviewed-by: Jason Lowe-Power <jason@lowepower.com>
Maintainer: Gabe Black <gabeblack@google.com>
scons will attempt to use insert() on the value of RPATH when adding in
additional values. That will fail if RPATH is a Literal.
Change-Id: I9da75c6b189f12843a3452cdf92f7b56c0ec340b
Reviewed-on: https://gem5-review.googlesource.com/c/16284
Reviewed-by: Jason Lowe-Power <jason@lowepower.com>
Maintainer: Gabe Black <gabeblack@google.com>
Both basic systemc and tlm tests were present, but scons only looked
in the systemc directory when populating the test json. This change
makes it also look in the tlm directory so that those tests can be run.
Change-Id: Id65b744664350f6105fb3a4f28cbc7ab91d8c82e
Reviewed-on: https://gem5-review.googlesource.com/c/15056
Reviewed-by: Anthony Gutierrez <anthony.gutierrez@amd.com>
Maintainer: Anthony Gutierrez <anthony.gutierrez@amd.com>
Use rpath to link the gem5 dynamic library into the systemc test
binaries so that they don't have to be run from a particular directory
to resolve all their linking dependencies.
Change-Id: I66b18c23ae6bbf32a959022f8789fc8bdd3a6c6b
Reviewed-on: https://gem5-review.googlesource.com/12270
Reviewed-by: Gabe Black <gabeblack@google.com>
Maintainer: Gabe Black <gabeblack@google.com>
Otherwise, having hundreds of statically linked gem5s takes up a huge
amount of space, and all those repeated linkings brings the mightiest
workstation to its knees with sufficient parallelism, or will take
forever without it.
Change-Id: I4c358b1a50c5e2b0027ac72423f887e24c786b19
Reviewed-on: https://gem5-review.googlesource.com/10959
Reviewed-by: Gabe Black <gabeblack@google.com>
Maintainer: Gabe Black <gabeblack@google.com>
This mechanism scans the systemc test directories as described in their
original distribution. It tells scons how to build each test
executable, and also how to build a json manifest file which
lists all the tests and some properties about them.
Change-Id: I8ebc748c1aed71f0bb76e04a2040f15abd2837d9
Reviewed-on: https://gem5-review.googlesource.com/10956
Reviewed-by: Gabe Black <gabeblack@google.com>
Maintainer: Gabe Black <gabeblack@google.com>
