Import LLVM 10.0.0 release including clang, lld and lldb.

ok hackroom
tested by plenty

1 files changed, 57 insertions, 0 deletions

diff --git a/gnu/llvm/lldb/source/Host/macosx/cfcpp/CFCData.cpp b/gnu/llvm/lldb/source/Host/macosx/cfcpp/CFCData.cpp
new file mode 100644
index 00000000000..191f4734c64
--- /dev/null
+++ b/gnu/llvm/lldb/source/Host/macosx/cfcpp/CFCData.cpp
@@ -0,0 +1,57 @@
+//===-- CFCData.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 "CFCData.h"
+
+// CFCData constructor
+CFCData::CFCData(CFDataRef data) : CFCReleaser<CFDataRef>(data) {}
+
+// CFCData copy constructor
+CFCData::CFCData(const CFCData &rhs) : CFCReleaser<CFDataRef>(rhs) {}
+
+// CFCData copy constructor
+CFCData &CFCData::operator=(const CFCData &rhs)
+
+{
+  if (this != &rhs)
+    *this = rhs;
+  return *this;
+}
+
+// Destructor
+CFCData::~CFCData() {}
+
+CFIndex CFCData::GetLength() const {
+  CFDataRef data = get();
+  if (data)
+    return CFDataGetLength(data);
+  return 0;
+}
+
+const uint8_t *CFCData::GetBytePtr() const {
+  CFDataRef data = get();
+  if (data)
+    return CFDataGetBytePtr(data);
+  return NULL;
+}
+
+CFDataRef CFCData::Serialize(CFPropertyListRef plist,
+                             CFPropertyListFormat format) {
+  CFAllocatorRef alloc = kCFAllocatorDefault;
+  reset();
+  CFCReleaser<CFWriteStreamRef> stream(
+      ::CFWriteStreamCreateWithAllocatedBuffers(alloc, alloc));
+  ::CFWriteStreamOpen(stream.get());
+  CFIndex len =
+      ::CFPropertyListWriteToStream(plist, stream.get(), format, NULL);
+  if (len > 0)
+    reset((CFDataRef)::CFWriteStreamCopyProperty(stream.get(),
+                                                 kCFStreamPropertyDataWritten));
+  ::CFWriteStreamClose(stream.get());
+  return get();
+}