Fix use after free when deleting attributes in a chained folding set.

[oota-llvm.git] / lib / Target / X86 / X86ELFWriterInfo.h

diff --git a/lib/Target/X86/X86ELFWriterInfo.h b/lib/Target/X86/X86ELFWriterInfo.h
index e882a0c84b6069519dcfd169e01fb281dd61b437..a45b5bb66a072efb8713a3df0d83d0e16e934a80 100644 (file)
--- a/lib/Target/X86/X86ELFWriterInfo.h
+++ b/lib/Target/X86/X86ELFWriterInfo.h
@@ -20,25 +20,8 @@ namespace llvm {
 
   class X86ELFWriterInfo : public TargetELFWriterInfo {
 
-    // ELF Relocation types for X86
-    enum X86RelocationType {
-      R_386_NONE = 0,
-      R_386_32   = 1,
-      R_386_PC32 = 2
-    };
-
-    // ELF Relocation types for X86_64
-    enum X86_64RelocationType {
-      R_X86_64_NONE = 0,
-      R_X86_64_64   = 1,
-      R_X86_64_PC32 = 2,
-      R_X86_64_32   = 10,
-      R_X86_64_32S  = 11,
-      R_X86_64_PC64 = 24
-    };
-
   public:
-    X86ELFWriterInfo(TargetMachine &TM);
+    X86ELFWriterInfo(bool is64Bit_, bool isLittleEndian_);
     virtual ~X86ELFWriterInfo();
 
     /// getRelocationType - Returns the target specific ELF Relocation type.
@@ -49,19 +32,10 @@ namespace llvm {
     /// ELF relocation entry.
     virtual bool hasRelocationAddend() const { return is64Bit ? true : false; }
 
-    /// hasCustomJumpTableIndexRelTy - Returns true if the target has a
-    /// specific relocation type for a jump table index.
-    virtual bool hasCustomJumpTableIndexRelTy() const {
-      return is64Bit ? true : false;
-    }
-
-    /// getJumpTableIndexRelTy - Returns the target specific relocation type
-    /// for a jump table index.
-    virtual unsigned getJumpTableIndexRelTy() const { return R_X86_64_32S; }
-
     /// getDefaultAddendForRelTy - Gets the default addend value for a
     /// relocation entry based on the target ELF relocation type.
-    virtual long int getDefaultAddendForRelTy(unsigned RelTy) const;
+    virtual long int getDefaultAddendForRelTy(unsigned RelTy,
+                                              long int Modifier = 0) const;
 
     /// getRelTySize - Returns the size of relocatable field in bits
     virtual unsigned getRelocationTySize(unsigned RelTy) const;