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//===---------- ObjectFormats.cpp - Object format details for ORC ---------===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
//
// ORC-specific object format details.
//
//===----------------------------------------------------------------------===//
#include "llvm/ExecutionEngine/Orc/Shared/ObjectFormats.h"
#include "llvm/ADT/STLExtras.h"
namespace llvm {
namespace orc {
StringRef ELFEHFrameSectionName = ".eh_frame";
StringRef ELFInitArrayFuncSectionName = ".init_array";
StringRef ELFInitFuncSectionName = ".init";
StringRef ELFFiniArrayFuncSectionName = ".fini_array";
StringRef ELFFiniFuncSectionName = ".fini";
StringRef ELFCtorArrayFuncSectionName = ".ctors";
StringRef ELFDtorArrayFuncSectionName = ".dtors";
StringRef ELFInitSectionNames[3]{
ELFInitArrayFuncSectionName,
ELFInitFuncSectionName,
ELFCtorArrayFuncSectionName,
};
StringRef ELFThreadBSSSectionName = ".tbss";
StringRef ELFThreadDataSectionName = ".tdata";
bool isMachOInitializerSection(StringRef QualifiedName) {
return llvm::is_contained(MachOInitSectionNames, QualifiedName);
}
bool isELFInitializerSection(StringRef SecName) {
for (StringRef InitSection : ELFInitSectionNames) {
StringRef Name = SecName;
if (Name.consume_front(InitSection) && (Name.empty() || Name[0] == '.'))
return true;
}
return false;
}
bool isCOFFInitializerSection(StringRef SecName) {
return SecName.starts_with(".CRT");
}
} // namespace orc
} // namespace llvm
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