Import LLVM 10.0.0 release including clang, lld and lldb.

ok hackroom
tested by plenty

1 files changed, 22 insertions, 0 deletions

diff --git a/gnu/llvm/lldb/source/Utility/StreamCallback.cpp b/gnu/llvm/lldb/source/Utility/StreamCallback.cpp
new file mode 100644
index 00000000000..b3d3adea78b
--- /dev/null
+++ b/gnu/llvm/lldb/source/Utility/StreamCallback.cpp
@@ -0,0 +1,22 @@
+//===-- StreamCallback.cpp -------------------------------------*- 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
+//
+//===----------------------------------------------------------------------===//
+
+#include "lldb/Utility/StreamCallback.h"
+
+#include <string>
+
+using namespace lldb_private;
+
+StreamCallback::StreamCallback(lldb::LogOutputCallback callback, void *baton)
+    : llvm::raw_ostream(true), m_callback(callback), m_baton(baton) {}
+
+void StreamCallback::write_impl(const char *Ptr, size_t Size) {
+  m_callback(std::string(Ptr, Size).c_str(), m_baton);
+}
+
+uint64_t StreamCallback::current_pos() const { return 0; }