Commit Graph

11 Commits

Author SHA1 Message Date
Ciro Santilli 六四事件 法轮功
a760cb1196 build-gme5: don't try to create worktrees if the submodule was not checked out
Leads to weird states.
2018-09-15 01:37:22 +01:00
Ciro Santilli
7f81db9a46 qemu: use ccache
readme: improve build variants
2018-09-14 16:56:12 +01:00
Ciro Santilli
40b5c5a023 time all builds and run 2018-09-14 15:53:08 +01:00
Ciro Santilli
56738a1c70 lkmc v2-rc
Unsquashed version at v2-rc-unsquashed, but that cannot be merged as it
breaks bisects at several points. All bugs will not bisect to this
humongous change.

It all started with a conversion of the Bash scripts to Python, mainly
because I couldn't stand not being able to properly use --options for
run which has a million options.

Then since that required a full testing, I decided to do all the
refactorings that I had in mind at once, and so I did and it became
v2-rc.

This is the largest patch I have ever done! OMG a few weeks of extra time.
I'm never writing a Bash script for anything that starts getting big again.

Some of the features are:

* separate build-qemu and build-gem5 commands
* common: convert scripts to python. Add --option for everything
* rename build to build-buildroot now that we are splitting all the build
  commands, Linux kernel to follow
* move all git submodules to submodules/ and all buildroot packages to
  packages/
* refactor the out/ structure. Keep projects on toplevel, because guest
  projects separate archs and host ones don't, making a toplevel arch wrong
* do-release: rename to just release
  https://stackoverflow.com/questions/16174992/cant-get-argparse-to-read-quoted-string-with-dashes-in-it
* run: add --terminal and explain gem5 pdb
* just track the lvimrc
* store CLI kernel config fragment inside buildlroot to avoid conflicts
* gem5: document m5 initparam
* readme: make a bunch of things awesomer
* readme: fix broken refs
* parsec-benchmark: update to 75d55ac446a43c47efb1044844a108c6c330184c
  Could not fetch otherwise.
* gem5: M5_OVERRIDE_PY_SOURCE
2018-09-14 07:42:31 +01:00
Ciro Santilli
b8413532a5 Build gem5 through buildroot
Oh, btw, also make it work, since the build was completely broken since
the recent -K refactoring :0)
2018-03-12 03:56:18 +00:00
Ciro Santilli
2092180ac8 Update GEM5 to master to fix x86 boot via 3feeb994ae613fd6b3734c1a991285b2ecbd1946
See also: http://gem5-users.gem5.narkive.com/CQh9J6fU/fail-to-run-fs-mode-with-linux-kernel-v4-8-13-and-ubuntu-image-16-04-1

Start sketching how to tweak system parameters, number of CPUs works, caches don't.
2018-02-25 20:27:35 +00:00
Ciro Santilli
4a9469d83c GEM5 aarch64 2018-02-22 18:50:27 +00:00
Ciro Santilli
9e5173f324 GEM5 checkpoint
Add gem5 as buildroot package to cross compile m5.

Add gem5 as a submodule.

Split gem5 from arch on CLI with "-a arm -g" instead of "-a arm-gem5".
2018-02-21 10:19:35 +00:00
Ciro Santilli
e519caa9c2 Build dhrystone, preparing to run it on gem5 2018-02-20 19:47:25 +00:00
Ciro Santilli
6ddbec9c99 Automate failed gem5 x86 attempt 2017-12-29 13:34:13 +00:00
Ciro Santilli
8ddefa940e gem5 2017-12-28 12:54:24 +00:00