From c7dac04c3480f3c20487f912f77343139fce2d99 Mon Sep 17 00:00:00 2001
From: Dimitry Andric <dim@FreeBSD.org>
Date: Sun, 24 Dec 2017 01:00:08 +0000
Subject: Vendor import of llvm trunk r321414:
 https://llvm.org/svn/llvm-project/llvm/trunk@321414

---
 tools/llvm-objcopy/Object.cpp | 12 ++++++++++++
 1 file changed, 12 insertions(+)

(limited to 'tools/llvm-objcopy/Object.cpp')

diff --git a/tools/llvm-objcopy/Object.cpp b/tools/llvm-objcopy/Object.cpp
index bd5bcd7fc1889..d5dfcac40e4e4 100644
--- a/tools/llvm-objcopy/Object.cpp
+++ b/tools/llvm-objcopy/Object.cpp
@@ -81,6 +81,11 @@ void Section::writeSection(FileOutputBuffer &Out) const {
   std::copy(std::begin(Contents), std::end(Contents), Buf);
 }
 
+void OwnedDataSection::writeSection(FileOutputBuffer &Out) const {
+  uint8_t *Buf = Out.getBufferStart() + Offset;
+  std::copy(std::begin(Data), std::end(Data), Buf);
+}
+
 void StringTableSection::addString(StringRef Name) {
   StrTabBuilder.add(Name);
   Size = StrTabBuilder.getSize();
@@ -676,6 +681,13 @@ void Object<ELFT>::removeSections(
   Sections.erase(Iter, std::end(Sections));
 }
 
+template <class ELFT>
+void Object<ELFT>::addSection(StringRef SecName, ArrayRef<uint8_t> Data) {
+  auto Sec = llvm::make_unique<OwnedDataSection>(SecName, Data);
+  Sec->OriginalOffset = ~0ULL;
+  Sections.push_back(std::move(Sec));
+}
+
 template <class ELFT> void ELFObject<ELFT>::sortSections() {
   // Put all sections in offset order. Maintain the ordering as closely as
   // possible while meeting that demand however.
-- 
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