Oh, it works fine on X64linux VM
Open Smalltalk Cog[Spur] VM [CoInterpreterPrimitives VMMaker.oscog-dtl.3185] Unix built on Jun 2 2022 15:26:05 Compiler: Clang 9.0.0 (tags/RELEASE_900/final) platform sources revision VM: 202206021410 runner@fv-az125-921:work/opensmalltalk-vm/opensmalltalk-vm Date: Thu Jun 2 16:10:44 2022 CommitHash: c9fd365 Plugins: 202206021410 runner@fv-az125-921:work/opensmalltalk-vm/opensmalltalk-vm CoInterpreter VMMaker.oscog-dtl.3185 uuid: 0e7f07b8-eed6-4362-b223-86c98594ddb9 Jun 2 2022 StackToRegisterMappingCogit VMMaker.oscog-mt.3179 uuid: c6fbcb07-2a19-ed4f-8b40-9c119a70882a Jun 2 2022
So unfortunately an ARMv8 specific issue. Poo.
tim -- tim Rowledge; tim@rowledge.org; http://www.rowledge.org/tim Oxymorons: Religious tolerance