X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=lib%2FMC%2FMCAsmInfoDarwin.cpp;h=a0e3ebad5e2bd47266bb9f67ec4d67cdf279ecf6;hb=d6f0c34273dd3536102f2d643403252468dfc4a3;hp=3c31caa5aca8170b5193f56e9b6c65abfc3d8547;hpb=09d53fecfcc93377627b6ee7b4d92f8a6ff152e9;p=oota-llvm.git

diff --git a/lib/MC/MCAsmInfoDarwin.cpp b/lib/MC/MCAsmInfoDarwin.cpp
index 3c31caa5aca..a0e3ebad5e2 100644
--- a/lib/MC/MCAsmInfoDarwin.cpp
+++ b/lib/MC/MCAsmInfoDarwin.cpp
@@ -13,8 +13,13 @@
 //===----------------------------------------------------------------------===//
 
 #include "llvm/MC/MCAsmInfoDarwin.h"
+#include "llvm/MC/MCContext.h"
+#include "llvm/MC/MCExpr.h"
+#include "llvm/MC/MCStreamer.h"
 using namespace llvm;
 
+void MCAsmInfoDarwin::anchor() { }
+
 MCAsmInfoDarwin::MCAsmInfoDarwin() {
   // Common settings for all Darwin targets.
   // Syntax:
@@ -27,6 +32,7 @@ MCAsmInfoDarwin::MCAsmInfoDarwin() {
 
   AlignmentIsInBytes = false;
   COMMDirectiveAlignmentIsInBytes = false;
+  LCOMMDirectiveAlignmentType = LCOMM::Log2Alignment;
   InlineAsmStart = " InlineAsm Start";
   InlineAsmEnd = " InlineAsm End";
 
@@ -35,13 +41,24 @@ MCAsmInfoDarwin::MCAsmInfoDarwin() {
   WeakRefDirective = "\t.weak_reference ";
   ZeroDirective = "\t.space\t";  // ".space N" emits N zeros.
   HasMachoZeroFillDirective = true;  // Uses .zerofill
+  HasMachoTBSSDirective = true; // Uses .tbss
   HasStaticCtorDtorReferenceInStaticMode = true;
-  
+
+  // FIXME: Darwin 10 and newer don't need this.
+  LinkerRequiresNonEmptyDwarfLines = true;
+
+  // FIXME: Change this once MC is the system assembler.
+  HasAggressiveSymbolFolding = false;
+
   HiddenVisibilityAttr = MCSA_PrivateExtern;
+  HiddenDeclarationVisibilityAttr = MCSA_Invalid;
+
   // Doesn't support protected visibility.
-  ProtectedVisibilityAttr = MCSA_Global;
-  
+  ProtectedVisibilityAttr = MCSA_Invalid;
+
   HasDotTypeDotSizeDirective = false;
   HasNoDeadStrip = true;
-}
+  HasSymbolResolver = true;
 
+  DwarfUsesRelocationsAcrossSections = false;
+}