Bug 131054 – Bring a 32bit JSC builder/tester online

• Component: Tools / Tests
• Status: RESOLVED FIXED

[Lucas Forschler]

3/17/14, 11:06 AM Lucas Forschler:
Would it be possible (do we have the resources?) to set up a build and test bot for 32-bit x86 similar to the C Loop LLINT bot?  I would like to run the layout tests on it, but I think that that might require a lot of work to triage test failures that only exists on 32-bit x86 (e.g. webgl issues).  I think a good goal to start with, is to build and run the jsc tests only.  Unlike the C loop LLINT, the 32-bit x86 build should be able to run the full jsc tests and complete in a relative short amount of time still.  Currently, there is a regression (https://bugs.webkit.org/show_bug.cgi?id=130134) that I need to fix first before we can turn this bot on.

To build from open source (we should make this an open source bot):
$ ./Tools/Script/build-jsc —debug —32-bit

To run the tests:
$ ./Tools/Script/run-javascriptcore-tests —debug —32-bit —no-build

I think having this bot will help us notice and fix 32-bit JIT issues (not covered by the C loop LLINT bot) sooner, and avoid regressions that may impact 32-bit ARM on iOS as well.  If we can spare the resource for it, it’ll be great to have such a bot.

[Lucas Forschler]

Created attachment 228313 [details]
Patch to add JSC builder/tester to build.webkit.org

v1

[Michael Saboff]

Comment on attachment 228313 [details]
Patch to add JSC builder/tester to build.webkit.org

r=me

[WebKit Commit Bot]

Comment on attachment 228313 [details]
Patch to add JSC builder/tester to build.webkit.org

Clearing flags on attachment: 228313

Committed r166608: <http://trac.webkit.org/changeset/166608>

[WebKit Commit Bot]

All reviewed patches have been landed.  Closing bug.