X-Git-Url: http://plrg.eecs.uci.edu/git/?a=blobdiff_plain;f=lib%2FMC%2FMCAsmInfoDarwin.cpp;h=eaf28dd4cf79b604fcacd28e0bd7d722f891086e;hb=f2529ba12735ee13f717352088ed0be2a18973d3;hp=664a55c08884809d775b561b121954c40c918d4d;hpb=814819f6ea7fb0638fe73920299fda0da941a59e;p=oota-llvm.git

diff --git a/lib/MC/MCAsmInfoDarwin.cpp b/lib/MC/MCAsmInfoDarwin.cpp
index 664a55c0888..eaf28dd4cf7 100644
--- a/lib/MC/MCAsmInfoDarwin.cpp
+++ b/lib/MC/MCAsmInfoDarwin.cpp
@@ -13,42 +13,51 @@
 //===----------------------------------------------------------------------===//
 
 #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:
-  GlobalPrefix = "_";
-  PrivateGlobalPrefix = "L";
   LinkerPrivateGlobalPrefix = "l";
-  NeedsSet = true;
-  AllowQuotesInName = true;
   HasSingleParameterDotFile = false;
+  HasSubsectionsViaSymbols = true;
 
   AlignmentIsInBytes = false;
+  COMMDirectiveAlignmentIsInBytes = false;
+  LCOMMDirectiveAlignmentType = LCOMM::Log2Alignment;
   InlineAsmStart = " InlineAsm Start";
   InlineAsmEnd = " InlineAsm End";
 
   // Directives:
-  WeakDefDirective = "\t.weak_definition ";
+  HasWeakDefDirective = true;
+  HasWeakDefCanBeHiddenDirective = true;
   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;
+  HiddenDeclarationVisibilityAttr = MCSA_Invalid;
+
+  // Doesn't support protected visibility.
+  ProtectedVisibilityAttr = MCSA_Invalid;
+
   HasDotTypeDotSizeDirective = false;
-  UsedDirective = "\t.no_dead_strip\t";
-  // 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;
-}
+  HasNoDeadStrip = true;
 
+  DwarfUsesRelocationsAcrossSections = false;
+
+  UseIntegratedAssembler = true;
+}