mcize visibility directives.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94295 91177308-0d34-0410-b5e6-96231b3b80d8

3 files changed, 11 insertions, 6 deletions

diff --git a/lib/MC/MCAsmInfo.cpp b/lib/MC/MCAsmInfo.cpp
index ef6dd071e0..debccaf4b1 100644
--- a/lib/MC/MCAsmInfo.cpp
+++ b/lib/MC/MCAsmInfo.cpp
@@ -61,9 +61,8 @@ MCAsmInfo::MCAsmInfo() {
   WeakRefDirective = 0;
   WeakDefDirective = 0;
   LinkOnceDirective = 0;
-  // FIXME: These are ELFish - move to ELFMAI.
-  HiddenDirective = "\t.hidden\t";
-  ProtectedDirective = "\t.protected\t";
+  HiddenVisibilityAttr = MCSA_Hidden;
+  ProtectedVisibilityAttr = MCSA_Protected;
   AbsoluteDebugSectionOffsets = false;
   AbsoluteEHSectionOffsets = false;
   HasLEB128 = false;
diff --git a/lib/MC/MCAsmInfoCOFF.cpp b/lib/MC/MCAsmInfoCOFF.cpp
index 1b27bf026e..5ca66b56d5 100644
--- a/lib/MC/MCAsmInfoCOFF.cpp
+++ b/lib/MC/MCAsmInfoCOFF.cpp
@@ -22,11 +22,13 @@ MCAsmInfoCOFF::MCAsmInfoCOFF() {
   COMMDirectiveTakesAlignment = false;
   HasDotTypeDotSizeDirective = false;
   HasSingleParameterDotFile = false;
-  HiddenDirective = NULL;
   PrivateGlobalPrefix = "L";  // Prefix for private global symbols
   WeakRefDirective = "\t.weak\t";
   LinkOnceDirective = "\t.linkonce same_size\n";
   SetDirective = "\t.set\t";
+  
+  // Doesn't support visibility:
+  HiddenVisibilityAttr = ProtectedVisibilityAttr = MCSA_Invalid;
 
   // Set up DWARF directives
   HasLEB128 = true;  // Target asm supports leb128 directives (little-endian)
diff --git a/lib/MC/MCAsmInfoDarwin.cpp b/lib/MC/MCAsmInfoDarwin.cpp
index a66a83d014..8495aa44ec 100644
--- a/lib/MC/MCAsmInfoDarwin.cpp
+++ b/lib/MC/MCAsmInfoDarwin.cpp
@@ -32,12 +32,16 @@ MCAsmInfoDarwin::MCAsmInfoDarwin() {
   // 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
   HasStaticCtorDtorReferenceInStaticMode = true;
   SetDirective = "\t.set";
-  ProtectedDirective = "\t.globl\t";
+  
+  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