Amy Huang 6f7483b1ec Reland "[LLD] Remove global state in lld/COFF" after fixing asan and msan test failures
Original commit description:

  [LLD] Remove global state in lld/COFF

  This patch removes globals from the lldCOFF library, by moving globals
  into a context class (COFFLinkingContext) and passing it around wherever
  it's needed.

  See https://lists.llvm.org/pipermail/llvm-dev/2021-June/151184.html for
  context about removing globals from LLD.

  I also haven't moved the `driver` or `config` variables yet.

  Differential Revision: https://reviews.llvm.org/D109634

This reverts commit a2fd05ada9030eab2258fff25e77a05adccae128.

Original commits were b4fa71eed34d967195514fe9b0a5211fca2bc5bc
and e03c7e367adb8f228332e3c2ef8f45484597b719.
2021-09-17 17:18:42 -07:00

39 lines
955 B
C++

//===- PDB.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_COFF_PDB_H
#define LLD_COFF_PDB_H
#include "llvm/ADT/ArrayRef.h"
#include "llvm/ADT/Optional.h"
#include "llvm/ADT/StringRef.h"
namespace llvm {
namespace codeview {
union DebugInfo;
}
}
namespace lld {
class Timer;
namespace coff {
class SectionChunk;
class COFFLinkerContext;
void createPDB(COFFLinkerContext &ctx, llvm::ArrayRef<uint8_t> sectionTable,
llvm::codeview::DebugInfo *buildId);
llvm::Optional<std::pair<llvm::StringRef, uint32_t>>
getFileLineCodeView(const SectionChunk *c, uint32_t addr);
} // namespace coff
} // namespace lld
#endif