X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=lib%2FMC%2FMCAsmInfoDarwin.cpp;h=13776f04437d4ac8f90afee2580d1006829a333c;hb=a75ce9f5d2236d93c117e861e60e6f3f748c9555;hp=a66a83d014423f788b023a51d64d9a0ffa839f00;hpb=3a9be0ee36fe2143f514d28315f3dc1bda132b2e;p=oota-llvm.git

diff --git a/lib/MC/MCAsmInfoDarwin.cpp b/lib/MC/MCAsmInfoDarwin.cpp
index a66a83d0144..13776f04437 100644
--- a/lib/MC/MCAsmInfoDarwin.cpp
+++ b/lib/MC/MCAsmInfoDarwin.cpp
@@ -21,34 +21,38 @@ MCAsmInfoDarwin::MCAsmInfoDarwin() {
   GlobalPrefix = "_";
   PrivateGlobalPrefix = "L";
   LinkerPrivateGlobalPrefix = "l";
-  NeedsSet = true;
   AllowQuotesInName = true;
   HasSingleParameterDotFile = false;
+  HasSubsectionsViaSymbols = true;
 
   AlignmentIsInBytes = false;
+  COMMDirectiveAlignmentIsInBytes = false;
   InlineAsmStart = " InlineAsm Start";
   InlineAsmEnd = " InlineAsm End";
 
   // Directives:
   WeakDefDirective = "\t.weak_definition ";
   WeakRefDirective = "\t.weak_reference ";
-  HiddenDirective = "\t.private_extern ";
   ZeroDirective = "\t.space\t";  // ".space N" emits N zeros.
   HasMachoZeroFillDirective = true;  // Uses .zerofill
+  HasMachoTBSSDirective = true; // Uses .tbss
   HasStaticCtorDtorReferenceInStaticMode = true;
-  SetDirective = "\t.set";
-  ProtectedDirective = "\t.globl\t";
+
+  // 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;
+  // Doesn't support protected visibility.
+  ProtectedVisibilityAttr = MCSA_Global;
+  
   HasDotTypeDotSizeDirective = false;
   HasNoDeadStrip = true;
-  // Note: Even though darwin has the .lcomm directive, it is just a synonym for
-  // zerofill, so we prefer to use .zerofill.
-
-  // _foo.eh symbols are currently always exported so that the linker knows
-  // about them.  This is not necessary on 10.6 and later, but it
-  // doesn't hurt anything.
-  // FIXME: I need to get this from Triple.
-  Is_EHSymbolPrivate = false;
-  GlobalEHDirective = "\t.globl\t";
-  SupportsWeakOmittedEHFrame = false;
+  HasSymbolResolver = true;
+
+  DwarfUsesAbsoluteLabelForStmtList = false;
+  DwarfUsesLabelOffsetForRanges = false;
 }