vendor/llvm/llvm-trunk-r302418

1 files changed, 14 insertions, 0 deletions

diff --git a/lib/ExecutionEngine/RuntimeDyld/RuntimeDyldChecker.cpp b/lib/ExecutionEngine/RuntimeDyld/RuntimeDyldChecker.cpp
index 7bfa794455849..e45fdc7aee18a 100644
--- a/lib/ExecutionEngine/RuntimeDyld/RuntimeDyldChecker.cpp
+++ b/lib/ExecutionEngine/RuntimeDyld/RuntimeDyldChecker.cpp
@@ -861,6 +861,15 @@ RuntimeDyldCheckerImpl::getSubsectionStartingAt(StringRef Name) const {
                        SymInfo.getOffset());
 }
 
+Optional<uint64_t>
+RuntimeDyldCheckerImpl::getSectionLoadAddress(void *LocalAddress) const {
+  for (auto &S : getRTDyld().Sections) {
+    if (S.getAddress() == LocalAddress)
+      return S.getLoadAddress();
+  }
+  return Optional<uint64_t>();
+}
+
 void RuntimeDyldCheckerImpl::registerSection(
     StringRef FilePath, unsigned SectionID) {
   StringRef FileName = sys::path::filename(FilePath);
@@ -935,3 +944,8 @@ RuntimeDyldChecker::getSectionAddr(StringRef FileName, StringRef SectionName,
                                    bool LocalAddress) {
   return Impl->getSectionAddr(FileName, SectionName, LocalAddress);
 }
+
+Optional<uint64_t>
+RuntimeDyldChecker::getSectionLoadAddress(void *LocalAddress) const {
+  return Impl->getSectionLoadAddress(LocalAddress);
+}