X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=lib%2FMC%2FMCSection.cpp;h=7889f837b11f1ba255ec5ea9002e2f744416e295;hb=2c3c562b0315da5f38f3ce93d9ff5261ec4e16da;hp=f6e96368eb2056b5d8168948117ee4f32af2b6b2;hpb=1ccd91a5b156ff8b415806b0d60fd7c302d62693;p=oota-llvm.git

diff --git a/lib/MC/MCSection.cpp b/lib/MC/MCSection.cpp
index f6e96368eb2..7889f837b11 100644
--- a/lib/MC/MCSection.cpp
+++ b/lib/MC/MCSection.cpp
@@ -8,8 +8,9 @@
 //===----------------------------------------------------------------------===//
 
 #include "llvm/MC/MCSection.h"
-#include "llvm/MC/MCContext.h"
 #include "llvm/MC/MCAsmInfo.h"
+#include "llvm/MC/MCContext.h"
+#include "llvm/MC/MCSymbol.h"
 #include "llvm/Support/raw_ostream.h"
 using namespace llvm;
 
@@ -17,33 +18,14 @@ using namespace llvm;
 // MCSection
 //===----------------------------------------------------------------------===//
 
-MCSection::~MCSection() {
+MCSymbol *MCSection::getEndSymbol(MCContext &Ctx) const {
+  if (!End)
+    End = Ctx.createTempSymbol("sec_end", true);
+  return End;
 }
 
-//===----------------------------------------------------------------------===//
-// MCSectionCOFF
-//===----------------------------------------------------------------------===//
+bool MCSection::hasEnded() const { return End && End->isInSection(); }
 
-MCSectionCOFF *MCSectionCOFF::
-Create(StringRef Name, bool IsDirective, SectionKind K, MCContext &Ctx) {
-  char *NameCopy = static_cast<char*>(
-    Ctx.Allocate(Name.size(), /*Alignment=*/1));
-  memcpy(NameCopy, Name.data(), Name.size());
-  return new (Ctx) MCSectionCOFF(StringRef(NameCopy, Name.size()),
-                                 IsDirective, K);
+MCSection::~MCSection() {
 }
 
-void MCSectionCOFF::PrintSwitchToSection(const MCAsmInfo &MAI,
-                                         raw_ostream &OS) const {
-  
-  if (isDirective()) {
-    OS << getName() << '\n';
-    return;
-  }
-  OS << "\t.section\t" << getName() << ",\"";
-  if (getKind().isText())
-    OS << 'x';
-  if (getKind().isWriteable())
-    OS << 'w';
-  OS << "\"\n";
-}