Change MCSectionELF to represent a section semantically instead of

syntactically as a string, very similiar to what Chris did with MachO.
The parsing support and validation is not introduced yet.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78890 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 0 insertions, 85 deletions

diff --git a/lib/MC/MCSection.cpp b/lib/MC/MCSection.cpp
index 8b7fcd2815..3e837635f2 100644
--- a/lib/MC/MCSection.cpp
+++ b/lib/MC/MCSection.cpp
@@ -20,91 +20,6 @@ using namespace llvm;
 MCSection::~MCSection() {
 }
 
-
-//===----------------------------------------------------------------------===//
-// MCSectionELF
-//===----------------------------------------------------------------------===//
-
-MCSectionELF *MCSectionELF::
-Create(const StringRef &Name, bool IsDirective, SectionKind K, MCContext &Ctx) {
-  return new (Ctx) MCSectionELF(Name, IsDirective, K);
-}
-
-void MCSectionELF::PrintSwitchToSection(const TargetAsmInfo &TAI,
-                                        raw_ostream &OS) const {
-  if (isDirective()) {
-    OS << getName() << '\n';
-    return;
-  }
-
-  OS << "\t.section\t" << getName();
-  
-  // Handle the weird solaris syntax if desired.
-  if (TAI.usesSunStyleELFSectionSwitchSyntax() &&
-      !getKind().isMergeableConst() && !getKind().isMergeableCString()) {
-    if (!getKind().isMetadata())
-      OS << ",#alloc";
-    if (getKind().isText())
-      OS << ",#execinstr";
-    if (getKind().isWriteable())
-      OS << ",#write";
-    if (getKind().isThreadLocal())
-      OS << ",#tls";
-  } else {
-    OS << ",\"";
-  
-    if (!getKind().isMetadata())
-      OS << 'a';
-    if (getKind().isText())
-      OS << 'x';
-    if (getKind().isWriteable())
-      OS << 'w';
-    if (getKind().isMergeable1ByteCString() ||
-        getKind().isMergeable2ByteCString() ||
-        getKind().isMergeable4ByteCString() ||
-        getKind().isMergeableConst4() ||
-        getKind().isMergeableConst8() ||
-        getKind().isMergeableConst16())
-      OS << 'M';
-    if (getKind().isMergeable1ByteCString() ||
-        getKind().isMergeable2ByteCString() ||
-        getKind().isMergeable4ByteCString())
-      OS << 'S';
-    if (getKind().isThreadLocal())
-      OS << 'T';
-    
-    OS << "\",";
-    
-    // If comment string is '@', e.g. as on ARM - use '%' instead
-    if (TAI.getCommentString()[0] == '@')
-      OS << '%';
-    else
-      OS << '@';
-    
-    if (getKind().isBSS() || getKind().isThreadBSS())
-      OS << "nobits";
-    else
-      OS << "progbits";
-    
-    if (getKind().isMergeable1ByteCString()) {
-      OS << ",1";
-    } else if (getKind().isMergeable2ByteCString()) {
-      OS << ",2";
-    } else if (getKind().isMergeable4ByteCString()) {
-      OS << ",4";
-    } else if (getKind().isMergeableConst4()) {
-      OS << ",4";
-    } else if (getKind().isMergeableConst8()) {
-      OS << ",8";
-    } else if (getKind().isMergeableConst16()) {
-      OS << ",16";
-    }
-  }
-  
-  OS << '\n';
-}
-
-
 //===----------------------------------------------------------------------===//
 // MCSectionCOFF
 //===----------------------------------------------------------------------===//