1bb755fdcd
The regex we use to find the compiler-rt library is already Darwin-specific, so no need to run this on non-Darwin platforms.
36 lines
1002 B
C++
36 lines
1002 B
C++
//===-- Utility.cpp -------------------------------------------------------===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#include "Utility.h"
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#include "lldb/Core/Module.h"
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#include "lldb/Target/Target.h"
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namespace lldb_private {
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lldb::ModuleSP GetPreferredAsanModule(const Target &target) {
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// Currently only supported on Darwin.
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if (!target.GetArchitecture().GetTriple().isOSDarwin())
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return nullptr;
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lldb::ModuleSP module;
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llvm::Regex pattern(R"(libclang_rt\.asan_.*_dynamic\.dylib)");
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target.GetImages().ForEach([&](const lldb::ModuleSP &m) {
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if (pattern.match(m->GetFileSpec().GetFilename().GetStringRef())) {
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module = m;
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return false;
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}
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return true;
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});
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return module;
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}
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} // namespace lldb_private
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