[Vm-dev] Errored: OpenSmalltalk/opensmalltalk-vm#2306 (Cog - 862bc37)

Travis CI builds at travis-ci.org
Mon Nov 16 07:30:47 UTC 2020


Build Update for OpenSmalltalk/opensmalltalk-vm
-------------------------------------

Build: #2306
Status: Errored

Duration: 6 mins and 2 secs
Commit: 862bc37 (Cog)
Author: Eliot Miranda
Message: CogVM source as per VMMaker.oscog-eem.2885

Fix the regression in db05a53a9f41dc87aafed07cc83d1ff22b46d42c/
VMMaker.oscog-eem.2876. Since pinning is potentially a become operation
followForwardingPointersInStackZone: is invoked, and that crashes when
stackPage is 0, as is it is when snapshotting.  So the fix is to return to not
pinning in postGCUpdateDisplayBits if snapshotting.

Slang:
Fix a regression with inlining isClassOfNonImm:equalTo:compactClassIndex
  Not quite sure why but an argument assignment for the unused classOop
argument was being generated when it shouldn't be.

Cogit: save several lines by inlining wrappers around
genTrampolineFor:called:numArgs:arg:arg:arg:arg:regsToSave:pushLinkReg:resultReg:appendOpcodes:.  N.B. This breaks translation of the SimpleStackBasedCogit but
we don't care.  It can be simulation only.

View the changeset: https://github.com/OpenSmalltalk/opensmalltalk-vm/compare/f3947d4d07fa...862bc3704dbb

View the full build log and details: https://travis-ci.org/github/OpenSmalltalk/opensmalltalk-vm/builds/743881932?utm_medium=notification&utm_source=email


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