Finish inverting the MC -> Object dependency.

There were still some disassembler bits in lib/MC, but their use of Object
was only visible in the includes they used, not in the symbols.

llvm-svn: 213808

1 files changed, 39 insertions, 0 deletions

diff --git a/llvm/lib/MC/MCDisassembler/MCDisassembler.cpp b/llvm/lib/MC/MCDisassembler/MCDisassembler.cpp
new file mode 100644
index 0000000..1084e5e
--- /dev/null
+++ b/llvm/lib/MC/MCDisassembler/MCDisassembler.cpp
@@ -0,0 +1,39 @@
+//===-- MCDisassembler.cpp - Disassembler interface -----------------------===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+#include "llvm/MC/MCDisassembler.h"
+#include "llvm/MC/MCExternalSymbolizer.h"
+#include "llvm/Support/raw_ostream.h"
+
+using namespace llvm;
+
+MCDisassembler::~MCDisassembler() {
+}
+
+bool MCDisassembler::tryAddingSymbolicOperand(MCInst &Inst, int64_t Value,
+                                              uint64_t Address, bool IsBranch,
+                                              uint64_t Offset,
+                                              uint64_t InstSize) const {
+  raw_ostream &cStream = CommentStream ? *CommentStream : nulls();
+  if (Symbolizer)
+    return Symbolizer->tryAddingSymbolicOperand(Inst, cStream, Value, Address,
+                                                IsBranch, Offset, InstSize);
+  return false;
+}
+
+void MCDisassembler::tryAddingPcLoadReferenceComment(int64_t Value,
+                                                     uint64_t Address) const {
+  raw_ostream &cStream = CommentStream ? *CommentStream : nulls();
+  if (Symbolizer)
+    Symbolizer->tryAddingPcLoadReferenceComment(cStream, Value, Address);
+}
+
+void MCDisassembler::setSymbolizer(std::unique_ptr<MCSymbolizer> Symzer) {
+  Symbolizer = std::move(Symzer);
+}