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Current Path: /usr/src/contrib/llvm-project/llvm/tools/llvm-objdump

usr / src / contrib / llvm-project / llvm / tools / llvm-objdump /

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📄 COFFDump.cpp(26 KB)
📄 COFFDump.h(1.14 KB)
📄 ELFDump.cpp(14.6 KB)
📄 ELFDump.h(1.15 KB)
📄 MachODump.cpp(379.9 KB)
📄 MachODump.h(2 KB)
📄 WasmDump.cpp(1.8 KB)
📄 WasmDump.h(971 B)
📄 XCOFFDump.cpp(2.81 KB)
📄 XCOFFDump.h(1.17 KB)
📄 llvm-objdump.cpp(107.32 KB)
📄 llvm-objdump.h(5.11 KB)

Editing: WasmDump.cpp

//===-- WasmDump.cpp - wasm-specific dumper ---------------------*- 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
//
//===----------------------------------------------------------------------===//
///
/// \file
/// This file implements the wasm-specific dumper for llvm-objdump.
///
//===----------------------------------------------------------------------===//

#include "WasmDump.h"

#include "llvm-objdump.h"
#include "llvm/Object/Wasm.h"

using namespace llvm;
using namespace llvm::object;

void objdump::printWasmFileHeader(const object::ObjectFile *Obj) {
  const auto *File = dyn_cast<const WasmObjectFile>(Obj);

outs() << "Program Header:\n";
  outs() << "Version: 0x";
  outs().write_hex(File->getHeader().Version);
  outs() << "\n";
}

Error objdump::getWasmRelocationValueString(const WasmObjectFile *Obj,
                                            const RelocationRef &RelRef,
                                            SmallVectorImpl<char> &Result) {
  const wasm::WasmRelocation &Rel = Obj->getWasmRelocation(RelRef);
  symbol_iterator SI = RelRef.getSymbol();
  std::string FmtBuf;
  raw_string_ostream Fmt(FmtBuf);
  if (SI == Obj->symbol_end()) {
    // Not all wasm relocations have symbols associated with them.
    // In particular R_WASM_TYPE_INDEX_LEB.
    Fmt << Rel.Index;
  } else {
    Expected<StringRef> SymNameOrErr = SI->getName();
    if (!SymNameOrErr)
      return SymNameOrErr.takeError();
    StringRef SymName = *SymNameOrErr;
    Result.append(SymName.begin(), SymName.end());
  }
  Fmt << (Rel.Addend < 0 ? "" : "+") << Rel.Addend;
  Fmt.flush();
  Result.append(FmtBuf.begin(), FmtBuf.end());
  return Error::success();
}

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Editing: WasmDump.cpp

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