Add a MCAsmInfoELF class and factor some code into it.

We had a MCAsmInfoCOFF, but no common class for all the ELF MCAsmInfos before.

llvm-svn: 192760

1 files changed, 23 insertions, 0 deletions

diff --git a/llvm/lib/MC/MCAsmInfoELF.cpp b/llvm/lib/MC/MCAsmInfoELF.cpp
new file mode 100644
index 0000000..8cf4e4f
--- /dev/null
+++ b/llvm/lib/MC/MCAsmInfoELF.cpp
@@ -0,0 +1,23 @@
+//===-- MCAsmInfoELF.cpp - ELF asm properties -------------------*- C++ -*-===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+//
+// This file defines target asm properties related what form asm statements
+// should take in general on ELF-based targets
+//
+//===----------------------------------------------------------------------===//
+
+#include "llvm/MC/MCAsmInfoELF.h"
+using namespace llvm;
+
+void MCAsmInfoELF::anchor() { }
+
+MCAsmInfoELF::MCAsmInfoELF() {
+  HasIdentDirective = true;
+  WeakRefDirective = "\t.weak\t";
+}