[llvm-commits] [llvm] r140891 - in /llvm/trunk/lib/MC: ELFObjectWriter.cpp ELFObjectWriter.h

[Akira Hatanaka]

Author: ahatanak
Date: Fri Sep 30 16:55:40 2011
New Revision: 140891

URL: http://llvm.org/viewvc/llvm-project?rev=140891&view=rev
Log:
Add definition of MipsELFObjectWriter.

Patch by Reed Kotler at Mips Technologies.



Modified:
    llvm/trunk/lib/MC/ELFObjectWriter.cpp
    llvm/trunk/lib/MC/ELFObjectWriter.h

Modified: llvm/trunk/lib/MC/ELFObjectWriter.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/MC/ELFObjectWriter.cpp?rev=140891&r1=140890&r2=140891&view=diff
==============================================================================
--- llvm/trunk/lib/MC/ELFObjectWriter.cpp (original)
+++ llvm/trunk/lib/MC/ELFObjectWriter.cpp Fri Sep 30 16:55:40 2011
@@ -1264,6 +1264,8 @@
     case ELF::EM_PPC:
     case ELF::EM_PPC64:
       return new PPCELFObjectWriter(MOTW, OS, IsLittleEndian); break;
+    case ELF::EM_MIPS:
+      return new MipsELFObjectWriter(MOTW, OS, IsLittleEndian); break;
     default: llvm_unreachable("Unsupported architecture"); break;
   }
 }
@@ -1809,3 +1811,19 @@
 
   return Type;
 }
+
+MipsELFObjectWriter::MipsELFObjectWriter(MCELFObjectTargetWriter *MOTW,
+                                         raw_ostream &_OS,
+                                         bool IsLittleEndian)
+  : ELFObjectWriter(MOTW, _OS, IsLittleEndian) {}
+
+MipsELFObjectWriter::~MipsELFObjectWriter() {}
+
+unsigned MipsELFObjectWriter::GetRelocType(const MCValue &Target,
+                                           const MCFixup &Fixup,
+                                           bool IsPCRel,
+                                           bool IsRelocWithSymbol,
+                                           int64_t Addend) {
+  // tbd
+  return 1;
+}

Modified: llvm/trunk/lib/MC/ELFObjectWriter.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/MC/ELFObjectWriter.h?rev=140891&r1=140890&r2=140891&view=diff
==============================================================================
--- llvm/trunk/lib/MC/ELFObjectWriter.h (original)
+++ llvm/trunk/lib/MC/ELFObjectWriter.h Fri Sep 30 16:55:40 2011
@@ -426,6 +426,21 @@
                                   bool IsPCRel, bool IsRelocWithSymbol,
                                   int64_t Addend);
   };
+
+  //===- MipsELFObjectWriter -------------------------------------------===//
+
+  class MipsELFObjectWriter : public ELFObjectWriter {
+  public:
+    MipsELFObjectWriter(MCELFObjectTargetWriter *MOTW,
+                        raw_ostream &_OS,
+                        bool IsLittleEndian);
+
+    virtual ~MipsELFObjectWriter();
+  protected:
+    virtual unsigned GetRelocType(const MCValue &Target, const MCFixup &Fixup,
+                                  bool IsPCRel, bool IsRelocWithSymbol,
+                                  int64_t Addend);
+  };
 }
 
 #endif