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[Bug 1860553] Re: cmake crashes on qemu-alpha-user with Illegal Instruct
From: |
Richard Henderson |
Subject: |
[Bug 1860553] Re: cmake crashes on qemu-alpha-user with Illegal Instruction |
Date: |
Fri, 24 Jan 2020 19:04:33 -0000 |
Of course. Trying to use halt from userland on hw will SIGILL as well.
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https://bugs.launchpad.net/bugs/1860553
Title:
cmake crashes on qemu-alpha-user with Illegal Instruction
Status in QEMU:
New
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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