Implement protected visibility. This partly implements PR1363. Linker

should be taught to deal with protected symbols.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36565 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 8 insertions, 1 deletions

diff --git a/include/llvm/Target/TargetAsmInfo.h b/include/llvm/Target/TargetAsmInfo.h
index 60de430..b13a3fb 100644
--- a/include/llvm/Target/TargetAsmInfo.h
+++ b/include/llvm/Target/TargetAsmInfo.h
@@ -256,7 +256,11 @@ namespace llvm {
     /// HiddenDirective - This directive, if non-null, is used to declare a
     /// global or function as having hidden visibility.
     const char *HiddenDirective;          // Defaults to "\t.hidden\t".
-    
+
+    /// ProtectedDirective - This directive, if non-null, is used to declare a
+    /// global or function as having protected visibility.
+    const char *ProtectedDirective;       // Defaults to "\t.protected\t".
+
     //===--- Dwarf Emission Directives -----------------------------------===//
 
     /// AbsoluteSectionOffsets - True if we should emit abolute section
@@ -523,6 +527,9 @@ namespace llvm {
     const char *getHiddenDirective() const {
       return HiddenDirective;
     }
+    const char *getProtectedDirective() const {
+      return ProtectedDirective;
+    }
     bool isAbsoluteSectionOffsets() const {
       return AbsoluteSectionOffsets;
     }