1 files changed, 29 insertions, 2 deletions
diff --git a/lib/Target/Sparc/MCTargetDesc/SparcMCAsmInfo.cpp b/lib/Target/Sparc/MCTargetDesc/SparcMCAsmInfo.cpp
index baac36b..df66ca9 100644
--- a/lib/Target/Sparc/MCTargetDesc/SparcMCAsmInfo.cpp
+++ b/lib/Target/Sparc/MCTargetDesc/SparcMCAsmInfo.cpp
@@ -12,7 +12,9 @@
 //===----------------------------------------------------------------------===//
 
 #include "SparcMCAsmInfo.h"
+#include "SparcMCExpr.h"
 #include "llvm/ADT/Triple.h"
+#include "llvm/MC/MCStreamer.h"
 
 using namespace llvm;
 
@@ -30,7 +32,7 @@ SparcELFMCAsmInfo::SparcELFMCAsmInfo(StringRef TT) {
   Data16bitsDirective = "\t.half\t";
   Data32bitsDirective = "\t.word\t";
   // .xword is only supported by V9.
-  Data64bitsDirective = (isV9) ? "\t.xword\t" : 0;
+  Data64bitsDirective = (isV9) ? "\t.xword\t" : nullptr;
   ZeroDirective = "\t.skip\t";
   CommentString = "!";
   HasLEB128 = true;
@@ -41,7 +43,32 @@ SparcELFMCAsmInfo::SparcELFMCAsmInfo(StringRef TT) {
   SunStyleELFSectionSwitchSyntax = true;
   UsesELFSectionDirectiveForBSS = true;
 
-  PrivateGlobalPrefix = ".L";
+  if (TheTriple.getOS() == llvm::Triple::Solaris ||
+      TheTriple.getOS() == llvm::Triple::OpenBSD)
+    UseIntegratedAssembler = true;
 }
 
+const MCExpr*
+SparcELFMCAsmInfo::getExprForPersonalitySymbol(const MCSymbol *Sym,
+                                               unsigned Encoding,
+                                               MCStreamer &Streamer) const {
+  if (Encoding & dwarf::DW_EH_PE_pcrel) {
+    MCContext &Ctx = Streamer.getContext();
+    return SparcMCExpr::Create(SparcMCExpr::VK_Sparc_R_DISP32,
+                               MCSymbolRefExpr::Create(Sym, Ctx), Ctx);
+  }
+
+  return MCAsmInfo::getExprForPersonalitySymbol(Sym, Encoding, Streamer);
+}
 
+const MCExpr*
+SparcELFMCAsmInfo::getExprForFDESymbol(const MCSymbol *Sym,
+                                       unsigned Encoding,
+                                       MCStreamer &Streamer) const {
+  if (Encoding & dwarf::DW_EH_PE_pcrel) {
+    MCContext &Ctx = Streamer.getContext();
+    return SparcMCExpr::Create(SparcMCExpr::VK_Sparc_R_DISP32,
+                               MCSymbolRefExpr::Create(Sym, Ctx), Ctx);
+  }
+  return MCAsmInfo::getExprForFDESymbol(Sym, Encoding, Streamer);
+}