llvm needs the OS to be set to either iOS or Mac OS X
to work properly; when doing bare-boards rom debugging force the OS to be one of those when initializing llvm. <rdar://problem/12504138> llvm-svn: 166057
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@ -314,6 +314,22 @@ Module::GetClangASTContext ()
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if (objfile && objfile->GetArchitecture(object_arch))
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{
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m_did_init_ast = true;
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// LLVM wants this to be set to iOS or MacOSX; if we're working on
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// a bare-boards type image, change the triple for llvm's benefit.
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if (object_arch.GetTriple().getVendor() == llvm::Triple::Apple
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&& object_arch.GetTriple().getOS() == llvm::Triple::UnknownOS)
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{
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if (object_arch.GetTriple().getArch() == llvm::Triple::arm ||
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object_arch.GetTriple().getArch() == llvm::Triple::thumb)
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{
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object_arch.GetTriple().setOS(llvm::Triple::IOS);
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}
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else
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{
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object_arch.GetTriple().setOS(llvm::Triple::MacOSX);
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}
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}
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m_ast.SetArchitecture (object_arch);
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}
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}
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