pass in more section kinds, enough to get the .align 0x90

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

diff --git a/lib/MC/MCStreamer.cpp b/lib/MC/MCStreamer.cpp
index 8a6dcdae7a4072219f8471d07b720059a09373bd..15b30794d91e20f0a9fa5e774263899cbb0f97d7 100644 (file)
--- a/lib/MC/MCStreamer.cpp
+++ b/lib/MC/MCStreamer.cpp
@@ -8,7 +8,8 @@
 //===----------------------------------------------------------------------===//
 
 #include "llvm/MC/MCStreamer.h"
-
+#include "llvm/MC/MCExpr.h"
+#include "llvm/Support/raw_ostream.h"
 using namespace llvm;
 
 MCStreamer::MCStreamer(MCContext &_Context) : Context(_Context), CurSection(0) {
@@ -16,3 +17,25 @@ MCStreamer::MCStreamer(MCContext &_Context) : Context(_Context), CurSection(0) {
 
 MCStreamer::~MCStreamer() {
 }
+
+raw_ostream &MCStreamer::GetCommentOS() {
+  // By default, discard comments.
+  return nulls();
+}
+
+
+/// EmitIntValue - Special case of EmitValue that avoids the client having to
+/// pass in a MCExpr for constant integers.
+void MCStreamer::EmitIntValue(uint64_t Value, unsigned Size,
+                              unsigned AddrSpace) {
+  EmitValue(MCConstantExpr::Create(Value, getContext()), Size, AddrSpace);
+}
+
+/// EmitFill - Emit NumBytes bytes worth of the value specified by
+/// FillValue.  This implements directives such as '.space'.
+void MCStreamer::EmitFill(uint64_t NumBytes, uint8_t FillValue,
+                          unsigned AddrSpace) {
+  const MCExpr *E = MCConstantExpr::Create(FillValue, getContext());
+  for (uint64_t i = 0, e = NumBytes; i != e; ++i)
+    EmitValue(E, 1, AddrSpace);
+}