vendor/llvm/llvm-trunk-r375505vendor/llvm

1 files changed, 44 insertions, 0 deletions

diff --git a/tools/llvm-objcopy/ELF/ELFConfig.h b/tools/llvm-objcopy/ELF/ELFConfig.h
new file mode 100644
index 000000000000..977efbc4166f
--- /dev/null
+++ b/tools/llvm-objcopy/ELF/ELFConfig.h
@@ -0,0 +1,44 @@
+//===- ELFConfig.h ----------------------------------------------*- C++ -*-===//
+//
+// 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
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_TOOLS_OBJCOPY_ELFCONFIG_H
+#define LLVM_TOOLS_OBJCOPY_ELFCONFIG_H
+
+#include "llvm/ADT/Optional.h"
+#include "llvm/ADT/StringRef.h"
+#include "llvm/Object/ELFTypes.h"
+#include "llvm/Support/Error.h"
+#include <vector>
+
+namespace llvm {
+namespace objcopy {
+struct CopyConfig;
+
+namespace elf {
+
+struct NewSymbolInfo {
+  StringRef SymbolName;
+  StringRef SectionName;
+  uint64_t Value = 0;
+  uint8_t Type = ELF::STT_NOTYPE;
+  uint8_t Bind = ELF::STB_GLOBAL;
+  uint8_t Visibility = ELF::STV_DEFAULT;
+};
+
+struct ELFCopyConfig {
+  Optional<uint8_t> NewSymbolVisibility;
+  std::vector<NewSymbolInfo> SymbolsToAdd;
+};
+
+Expected<ELFCopyConfig> parseConfig(const CopyConfig &Config);
+
+} // namespace elf
+} // namespace objcopy
+} // namespace llvm
+
+#endif