[Bug 1860553] Re: cmake crashes on qemu-alpha-user with Illegal Instruction

[Thomas Huth]

The QEMU project is currently considering to move its bug tracking to
another system. For this we need to know which bugs are still valid
and which could be closed already. Thus we are setting older bugs to
"Incomplete" now.

If you still think this bug report here is valid, then please switch
the state back to "New" within the next 60 days, otherwise this report
will be marked as "Expired". Or please mark it as "Fix Released" if
the problem has been solved with a newer version of QEMU already.

Thank you and sorry for the inconvenience.


** Changed in: qemu
       Status: New => Incomplete

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Title:
  cmake crashes on qemu-alpha-user with Illegal Instruction

Status in QEMU:
  Incomplete

Bug description:
  I tried building cmake on Debian unstable for Alpha today using qemu-
  user and the compiled cmake binary crashed with "Illegal Instruction":

  g++ -Wl,-z,relro -Wl,--as-needed -g -O2 -fdebug-prefix-map=/<<PKGBUILDDIR>>=. 
-Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2             
-I/<<PKGBUILDDIR>>/Build/Bootstrap.cmk   -I/<<PKGBUILDDIR>>/Source   
-I/<<PKGBUILDDIR>>/Source/LexerParser   -I/<<PKGBUILDDIR>>/Utilities  
cmAddCustomCommandCommand.o cmAddCustomTargetCommand.o 
cmAddDefinitionsCommand.o cmAddDependenciesCommand.o cmAddExecutableCommand.o 
cmAddLibraryCommand.o cmAddSubDirectoryCommand.o cmAddTestCommand.o 
cmArgumentParser.o cmBreakCommand.o cmBuildCommand.o cmCMakeMinimumRequired.o 
cmCMakePolicyCommand.o cmCPackPropertiesGenerator.o cmCacheManager.o 
cmCommand.o cmCommandArgumentParserHelper.o cmCommands.o 
cmCommonTargetGenerator.o cmComputeComponentGraph.o cmComputeLinkDepends.o 
cmComputeLinkInformation.o cmComputeTargetDepends.o cmConditionEvaluator.o 
cmConfigureFileCommand.o cmContinueCommand.o cmCoreTryCompile.o 
cmCreateTestSourceList.o cmCustomCommand.o cmCustomCommandGenerator.o 
cmDefinePropertyCommand.o cmDefinitions.o cmDepends.o cmDependsC.o 
cmDisallowedCommand.o cmDocumentationFormatter.o cmEnableLanguageCommand.o 
cmEnableTestingCommand.o cmExecProgramCommand.o cmExecuteProcessCommand.o 
cmExpandedCommandArgument.o cmExportBuildFileGenerator.o 
cmExportFileGenerator.o cmExportInstallFileGenerator.o cmExportSet.o 
cmExportSetMap.o cmExportTryCompileFileGenerator.o cmExprParserHelper.o 
cmExternalMakefileProjectGenerator.o cmFileCommand.o cmFileCopier.o 
cmFileInstaller.o cmFileTime.o cmFileTimeCache.o cmFileTimes.o cmFindBase.o 
cmFindCommon.o cmFindFileCommand.o cmFindLibraryCommand.o 
cmFindPackageCommand.o cmFindPathCommand.o cmFindProgramCommand.o 
cmForEachCommand.o cmFunctionCommand.o cmFSPermissions.o 
cmGeneratedFileStream.o cmGeneratorExpression.o cmGeneratorExpressionContext.o 
cmGeneratorExpressionDAGChecker.o cmGeneratorExpressionEvaluationFile.o 
cmGeneratorExpressionEvaluator.o cmGeneratorExpressionLexer.o 
cmGeneratorExpressionNode.o cmGeneratorExpressionParser.o cmGeneratorTarget.o 
cmGetCMakePropertyCommand.o cmGetDirectoryPropertyCommand.o 
cmGetFilenameComponentCommand.o cmGetPipes.o cmGetPropertyCommand.o 
cmGetSourceFilePropertyCommand.o cmGetTargetPropertyCommand.o 
cmGetTestPropertyCommand.o cmGlobalCommonGenerator.o cmGlobalGenerator.o 
cmGlobalUnixMakefileGenerator3.o cmGlobVerificationManager.o 
cmHexFileConverter.o cmIfCommand.o cmIncludeCommand.o cmIncludeGuardCommand.o 
cmIncludeDirectoryCommand.o cmIncludeRegularExpressionCommand.o 
cmInstallCommand.o cmInstallCommandArguments.o cmInstallDirectoryGenerator.o 
cmInstallExportGenerator.o cmInstallFilesCommand.o cmInstallFilesGenerator.o 
cmInstallGenerator.o cmInstallScriptGenerator.o 
cmInstallSubdirectoryGenerator.o cmInstallTargetGenerator.o 
cmInstallTargetsCommand.o cmInstalledFile.o cmLinkDirectoriesCommand.o 
cmLinkItem.o cmLinkLineComputer.o cmLinkLineDeviceComputer.o cmListCommand.o 
cmListFileCache.o cmLocalCommonGenerator.o cmLocalGenerator.o 
cmLocalUnixMakefileGenerator3.o cmMSVC60LinkLineComputer.o cmMacroCommand.o 
cmMakeDirectoryCommand.o cmMakefile.o cmMakefileExecutableTargetGenerator.o 
cmMakefileLibraryTargetGenerator.o cmMakefileTargetGenerator.o 
cmMakefileUtilityTargetGenerator.o cmMarkAsAdvancedCommand.o cmMathCommand.o 
cmMessageCommand.o cmMessenger.o cmNewLineStyle.o cmOSXBundleGenerator.o 
cmOptionCommand.o cmOrderDirectories.o cmOutputConverter.o 
cmParseArgumentsCommand.o cmPathLabel.o cmPolicies.o cmProcessOutput.o 
cmProjectCommand.o cmProperty.o cmPropertyDefinition.o 
cmPropertyDefinitionMap.o cmPropertyMap.o cmReturnCommand.o 
cmRulePlaceholderExpander.o cmScriptGenerator.o cmSearchPath.o 
cmSeparateArgumentsCommand.o cmSetCommand.o cmSetDirectoryPropertiesCommand.o 
cmSetPropertyCommand.o cmSetSourceFilesPropertiesCommand.o 
cmSetTargetPropertiesCommand.o cmSetTestsPropertiesCommand.o 
cmSiteNameCommand.o cmSourceFile.o cmSourceFileLocation.o cmState.o 
cmStateDirectory.o cmStateSnapshot.o cmStringReplaceHelper.o cmStringCommand.o 
cmSubdirCommand.o cmSystemTools.o cmTarget.o 
cmTargetCompileDefinitionsCommand.o cmTargetCompileFeaturesCommand.o 
cmTargetCompileOptionsCommand.o cmTargetIncludeDirectoriesCommand.o 
cmTargetLinkLibrariesCommand.o cmTargetPropCommandBase.o 
cmTargetPropertyComputer.o cmTargetSourcesCommand.o cmTest.o cmTestGenerator.o 
cmTimestamp.o cmTryCompileCommand.o cmTryRunCommand.o cmUnexpectedCommand.o 
cmUnsetCommand.o cmUVHandlePtr.o cmUVProcessChain.o cmVersion.o 
cmWhileCommand.o cmWorkingDirectory.o cmake.o cmakemain.o cmcmd.o 
cm_string_view.o cmCommandArgumentLexer.o cmCommandArgumentParser.o 
cmExprLexer.o cmExprParser.o cmListFileLexer.o Directory.o EncodingCXX.o 
FStream.o Glob.o RegularExpression.o SystemTools.o EncodingC.o ProcessUNIX.o 
String.o System.o Terminal.o uv-src-strscpy.c.o uv-src-timer.c.o 
uv-src-uv-common.c.o uv-src-unix-cmake-bootstrap.c.o uv-src-unix-core.c.o 
uv-src-unix-fs.c.o uv-src-unix-loop.c.o uv-src-unix-loop-watcher.c.o 
uv-src-unix-no-fsevents.c.o uv-src-unix-pipe.c.o uv-src-unix-poll.c.o 
uv-src-unix-posix-hrtime.c.o uv-src-unix-posix-poll.c.o uv-src-unix-process.c.o 
uv-src-unix-signal.c.o uv-src-unix-stream.c.o  -ldl -lrt -o cmake
  make[2]: Leaving directory '/<<PKGBUILDDIR>>/Build/Bootstrap.cmk'
  loading initial cache file 
/<<PKGBUILDDIR>>/Build/Bootstrap.cmk/InitialCacheFlags.cmake
  Illegal instruction
  ---------------------------------------------
  Error when bootstrapping CMake:
  Problem while running initial CMake
  ---------------------------------------------

  I'm working on creating a chroot for download to reproduce the issue.

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