Refactor generic Asm directive parsing.

[oota-llvm.git] / lib / MC / MCPureStreamer.cpp

diff --git a/lib/MC/MCPureStreamer.cpp b/lib/MC/MCPureStreamer.cpp
index 1563bdd107fcaa814894e1db14a942e9b8781cdc..6ce7ae81d593b0eed2287964e8747a25228c8ae7 100644 (file)
--- a/lib/MC/MCPureStreamer.cpp
+++ b/lib/MC/MCPureStreamer.cpp
@@ -36,7 +36,9 @@ public:
   /// @{
 
   virtual void InitSections();
+  virtual void InitToTextSection();
   virtual void EmitLabel(MCSymbol *Symbol);
+  virtual void EmitDebugLabel(MCSymbol *Symbol);
   virtual void EmitZerofill(const MCSection *Section, MCSymbol *Symbol = 0,
                             uint64_t Size = 0, unsigned ByteAlignment = 0);
   virtual void EmitBytes(StringRef Data, unsigned AddrSpace);
@@ -103,11 +105,14 @@ public:
 } // end anonymous namespace.
 
 void MCPureStreamer::InitSections() {
+  InitToTextSection();
+}
+
+void MCPureStreamer::InitToTextSection() {
   // FIMXE: To what!?
   SwitchSection(getContext().getMachOSection("__TEXT", "__text",
                                     MCSectionMachO::S_ATTR_PURE_INSTRUCTIONS,
                                     0, SectionKind::getText()));
-
 }
 
 void MCPureStreamer::EmitLabel(MCSymbol *Symbol) {
@@ -134,6 +139,11 @@ void MCPureStreamer::EmitLabel(MCSymbol *Symbol) {
   SD.setOffset(F->getContents().size());
 }
 
+
+void MCPureStreamer::EmitDebugLabel(MCSymbol *Symbol) {
+  EmitLabel(Symbol);
+}
+
 void MCPureStreamer::EmitZerofill(const MCSection *Section, MCSymbol *Symbol,
                                   uint64_t Size, unsigned ByteAlignment) {
   report_fatal_error("not yet implemented in pure streamer");
@@ -182,7 +192,8 @@ bool MCPureStreamer::EmitValueToOffset(const MCExpr *Offset,
 }
 
 void MCPureStreamer::EmitInstToFragment(const MCInst &Inst) {
-  MCInstFragment *IF = new MCInstFragment(Inst, getCurrentSectionData());
+  MCRelaxableFragment *IF =
+    new MCRelaxableFragment(Inst, getCurrentSectionData());
 
   // Add the fixups and data.
   //