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//===- WriterUtils.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 LLD_WASM_WRITERUTILS_H
#define LLD_WASM_WRITERUTILS_H
#include "lld/Common/LLVM.h"
#include "llvm/ADT/Twine.h"
#include "llvm/Object/Wasm.h"
namespace lld {
namespace wasm {
#ifdef LLVM_DEBUG
void debugWrite(uint64_t offset, const Twine &msg);
#else
#define debugWrite(...) (void *)0
#endif
void writeUleb128(raw_ostream &os, uint64_t number, const Twine &msg);
void writeSleb128(raw_ostream &os, int64_t number, const Twine &msg);
void writeBytes(raw_ostream &os, const char *bytes, size_t count,
const Twine &msg);
void writeStr(raw_ostream &os, StringRef string, const Twine &msg);
void writeU8(raw_ostream &os, uint8_t byte, const Twine &msg);
void writeU32(raw_ostream &os, uint32_t number, const Twine &msg);
void writeValueType(raw_ostream &os, llvm::wasm::ValType type,
const Twine &msg);
void writeSig(raw_ostream &os, const llvm::wasm::WasmSignature &sig);
void writeI32Const(raw_ostream &os, int32_t number, const Twine &msg);
void writeI64Const(raw_ostream &os, int64_t number, const Twine &msg);
void writePtrConst(raw_ostream &os, int64_t number, bool is64,
const Twine &msg);
void writeMemArg(raw_ostream &os, uint32_t alignment, uint64_t offset);
void writeInitExpr(raw_ostream &os, const llvm::wasm::WasmInitExpr &initExpr);
void writeLimits(raw_ostream &os, const llvm::wasm::WasmLimits &limits);
void writeGlobalType(raw_ostream &os, const llvm::wasm::WasmGlobalType &type);
void writeTagType(raw_ostream &os, const llvm::wasm::WasmTagType &type);
void writeTag(raw_ostream &os, const llvm::wasm::WasmTag &tag);
void writeTableType(raw_ostream &os, const llvm::wasm::WasmTableType &type);
void writeImport(raw_ostream &os, const llvm::wasm::WasmImport &import);
void writeExport(raw_ostream &os, const llvm::wasm::WasmExport &export_);
} // namespace wasm
std::string toString(llvm::wasm::ValType type);
std::string toString(const llvm::wasm::WasmSignature &sig);
std::string toString(const llvm::wasm::WasmGlobalType &type);
std::string toString(const llvm::wasm::WasmTagType &type);
std::string toString(const llvm::wasm::WasmTableType &type);
} // namespace lld
#endif // LLD_WASM_WRITERUTILS_H