llvm-capstone/lld/MachO/OutputSegment.cpp
2020-04-02 12:03:43 -07:00

31 lines
963 B
C++

//===- OutputSegment.cpp --------------------------------------------------===//
//
// 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
//
//===----------------------------------------------------------------------===//
#include "OutputSegment.h"
#include "lld/Common/Memory.h"
using namespace llvm;
using namespace lld;
using namespace lld::macho;
std::vector<OutputSegment *> macho::outputSegments;
OutputSegment *macho::getOrCreateOutputSegment(StringRef name, uint32_t perms) {
for (OutputSegment *os : outputSegments)
if (os->name == name)
// TODO: assert that os->perms == perms, once we figure out what to do
// about default-created segments.
return os;
auto *os = make<OutputSegment>();
os->name = name;
os->perms = perms;
outputSegments.push_back(os);
return os;
}