1 files changed, 0 insertions, 153 deletions
diff --git a/include/llvm/MC/MCSection.h b/include/llvm/MC/MCSection.h
index 8216b68..aa40386 100644
--- a/include/llvm/MC/MCSection.h
+++ b/include/llvm/MC/MCSection.h
@@ -67,159 +67,6 @@ namespace llvm {
                                       raw_ostream &OS) const;
   };
 
-  
-  /// MCSectionMachO - This represents a section on a Mach-O system (used by
-  /// Mac OS X).  On a Mac system, these are also described in
-  /// /usr/include/mach-o/loader.h.
-  class MCSectionMachO : public MCSection {
-    char SegmentName[16];  // Not necessarily null terminated!
-    char SectionName[16];  // Not necessarily null terminated!
-    
-    /// TypeAndAttributes - This is the SECTION_TYPE and SECTION_ATTRIBUTES
-    /// field of a section, drawn from the enums below.
-    unsigned TypeAndAttributes;
-    
-    /// Reserved2 - The 'reserved2' field of a section, used to represent the
-    /// size of stubs, for example.
-    unsigned Reserved2;
-    
-    MCSectionMachO(const StringRef &Segment, const StringRef &Section,
-                   unsigned TAA, unsigned reserved2, SectionKind K)
-      : MCSection(K), TypeAndAttributes(TAA), Reserved2(reserved2) {
-      assert(Segment.size() <= 16 && Section.size() <= 16 &&
-             "Segment or section string too long");
-      for (unsigned i = 0; i != 16; ++i) {
-        if (i < Segment.size())
-          SegmentName[i] = Segment[i];
-        else
-          SegmentName[i] = 0;
-        
-        if (i < Section.size())
-          SectionName[i] = Section[i];
-        else
-          SectionName[i] = 0;
-      }        
-    }
-  public:
-    
-    static MCSectionMachO *Create(const StringRef &Segment,
-                                  const StringRef &Section,
-                                  unsigned TypeAndAttributes,
-                                  unsigned Reserved2,
-                                  SectionKind K, MCContext &Ctx);
-    
-    /// These are the section type and attributes fields.  A MachO section can
-    /// have only one Type, but can have any of the attributes specified.
-    enum {
-      // TypeAndAttributes bitmasks.
-      SECTION_TYPE       = 0x000000FFU,
-      SECTION_ATTRIBUTES = 0xFFFFFF00U,
-      
-      // Valid section types.
-      
-      /// S_REGULAR - Regular section.
-      S_REGULAR                    = 0x00U,
-      /// S_ZEROFILL - Zero fill on demand section.
-      S_ZEROFILL                   = 0x01U,
-      /// S_CSTRING_LITERALS - Section with literal C strings.
-      S_CSTRING_LITERALS           = 0x02U,
-      /// S_4BYTE_LITERALS - Section with 4 byte literals.
-      S_4BYTE_LITERALS             = 0x03U,
-      /// S_8BYTE_LITERALS - Section with 8 byte literals.
-      S_8BYTE_LITERALS             = 0x04U,
-      /// S_LITERAL_POINTERS - Section with pointers to literals.
-      S_LITERAL_POINTERS           = 0x05U,
-      /// S_NON_LAZY_SYMBOL_POINTERS - Section with non-lazy symbol pointers.
-      S_NON_LAZY_SYMBOL_POINTERS   = 0x06U,
-      /// S_LAZY_SYMBOL_POINTERS - Section with lazy symbol pointers.
-      S_LAZY_SYMBOL_POINTERS       = 0x07U,
-      /// S_SYMBOL_STUBS - Section with symbol stubs, byte size of stub in
-      /// the Reserved2 field.
-      S_SYMBOL_STUBS               = 0x08U,
-      /// S_SYMBOL_STUBS - Section with only function pointers for
-      /// initialization.
-      S_MOD_INIT_FUNC_POINTERS     = 0x09U,
-      /// S_MOD_INIT_FUNC_POINTERS - Section with only function pointers for
-      /// termination.
-      S_MOD_TERM_FUNC_POINTERS     = 0x0AU,
-      /// S_COALESCED - Section contains symbols that are to be coalesced.
-      S_COALESCED                  = 0x0BU,
-      /// S_GB_ZEROFILL - Zero fill on demand section (that can be larger than 4
-      /// gigabytes).
-      S_GB_ZEROFILL                = 0x0CU,
-      /// S_INTERPOSING - Section with only pairs of function pointers for
-      /// interposing.
-      S_INTERPOSING                = 0x0DU,
-      /// S_16BYTE_LITERALS - Section with only 16 byte literals.
-      S_16BYTE_LITERALS            = 0x0EU,
-      /// S_DTRACE_DOF - Section contains DTrace Object Format.
-      S_DTRACE_DOF                 = 0x0FU,
-      /// S_LAZY_DYLIB_SYMBOL_POINTERS - Section with lazy symbol pointers to
-      /// lazy loaded dylibs.
-      S_LAZY_DYLIB_SYMBOL_POINTERS = 0x10U,
-
-      LAST_KNOWN_SECTION_TYPE = S_LAZY_DYLIB_SYMBOL_POINTERS,
-      
-
-      // Valid section attributes.
-      
-      /// S_ATTR_PURE_INSTRUCTIONS - Section contains only true machine
-      /// instructions.
-      S_ATTR_PURE_INSTRUCTIONS   = 1U << 31,
-      /// S_ATTR_NO_TOC - Section contains coalesced symbols that are not to be
-      /// in a ranlib table of contents.
-      S_ATTR_NO_TOC              = 1U << 30,
-      /// S_ATTR_STRIP_STATIC_SYMS - Ok to strip static symbols in this section
-      /// in files with the MY_DYLDLINK flag.
-      S_ATTR_STRIP_STATIC_SYMS   = 1U << 29,
-      /// S_ATTR_NO_DEAD_STRIP - No dead stripping.
-      S_ATTR_NO_DEAD_STRIP       = 1U << 28,
-      /// S_ATTR_LIVE_SUPPORT - Blocks are live if they reference live blocks.
-      S_ATTR_LIVE_SUPPORT        = 1U << 27,
-      /// S_ATTR_SELF_MODIFYING_CODE - Used with i386 code stubs written on by
-      /// dyld.
-      S_ATTR_SELF_MODIFYING_CODE = 1U << 26,
-      /// S_ATTR_DEBUG - A debug section.
-      S_ATTR_DEBUG               = 1U << 25,
-      /// S_ATTR_SOME_INSTRUCTIONS - Section contains some machine instructions.
-      S_ATTR_SOME_INSTRUCTIONS   = 1U << 10,
-      /// S_ATTR_EXT_RELOC - Section has external relocation entries.
-      S_ATTR_EXT_RELOC           = 1U << 9,
-      /// S_ATTR_LOC_RELOC - Section has local relocation entries.
-      S_ATTR_LOC_RELOC           = 1U << 8
-    };
-
-    StringRef getSegmentName() const {
-      // SegmentName is not necessarily null terminated!
-      if (SegmentName[15])
-        return StringRef(SegmentName, 16);
-      return StringRef(SegmentName);
-    }
-    StringRef getSectionName() const {
-      // SectionName is not necessarily null terminated!
-      if (SectionName[15])
-        return StringRef(SectionName, 16);
-      return StringRef(SectionName);
-    }
-    
-    unsigned getTypeAndAttributes() const { return TypeAndAttributes; }
-    
-    
-    /// ParseSectionSpecifier - Parse the section specifier indicated by "Spec".
-    /// This is a string that can appear after a .section directive in a mach-o
-    /// flavored .s file.  If successful, this fills in the specified Out
-    /// parameters and returns an empty string.  When an invalid section
-    /// specifier is present, this returns a string indicating the problem.
-    static std::string ParseSectionSpecifier(StringRef Spec,       // In.
-                                             StringRef &Segment,   // Out.
-                                             StringRef &Section,   // Out.
-                                             unsigned  &TAA,       // Out.
-                                             unsigned  &StubSize); // Out.
-    
-    virtual void PrintSwitchToSection(const TargetAsmInfo &TAI,
-                                      raw_ostream &OS) const;
-  };
-  
   class MCSectionCOFF : public MCSection {
     std::string Name;