lib/bcc/ScriptCompiled.h

/*
 * Copyright 2010, The Android Open Source Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#ifndef BCC_SCRIPTCOMPILED_H
#define BCC_SCRIPTCOMPILED_H

#include "Compiler.h"

#include <bcc/bcc.h>

namespace llvm {
  class Module;
}

namespace bcc {
  class Script;

  class ScriptCompiled {
  private:
    Script *mpOwner;

    Compiler mCompiler;

  public:
    ScriptCompiled(Script *owner) : mpOwner(owner) {
    }

    int readBC(const char *bitcode,
               size_t bitcodeSize,
               long bitcodeFileModTime,
               long bitcodeFileCRC32,
               const BCCchar *resName,
               const BCCchar *cacheDir) {
      return mCompiler.readBC(bitcode, bitcodeSize,
                              bitcodeFileModTime, bitcodeFileCRC32,
                              resName, cacheDir);
    }

    int linkBC(const char *bitcode, size_t bitcodeSize) {
      return mCompiler.linkBC(bitcode, bitcodeSize);
    }

    int loadCacheFile() {
      return mCompiler.loadCacheFile();
    }

    int compile() {
      return mCompiler.compile();
    }

    char const *getCompilerErrorMessage() {
      return mCompiler.getErrorMessage();
    }

    void *lookup(const char *name) {
      return mCompiler.lookup(name);
    }

    void getExportVars(BCCsizei *actualVarCount,
                       BCCsizei maxVarCount,
                       BCCvoid **vars) {
      mCompiler.getExportVars(actualVarCount, maxVarCount, vars);
    }

    void getExportFuncs(BCCsizei *actualFuncCount,
                        BCCsizei maxFuncCount,
                        BCCvoid **funcs) {
      mCompiler.getExportFuncs(actualFuncCount, maxFuncCount, funcs);
    }

    void getPragmas(BCCsizei *actualStringCount,
                    BCCsizei maxStringCount,
                    BCCchar **strings) {
      mCompiler.getPragmas(actualStringCount, maxStringCount, strings);
    }

    void getFunctions(BCCsizei *actualFunctionCount,
                      BCCsizei maxFunctionCount,
                      BCCchar **functions) {
      mCompiler.getFunctions(actualFunctionCount, maxFunctionCount, functions);
    }

    void getFunctionBinary(BCCchar *function,
                           BCCvoid **base,
                           BCCsizei *length) {
      mCompiler.getFunctionBinary(function, base, length);
    }

    void registerSymbolCallback(BCCSymbolLookupFn pFn, BCCvoid *pContext) {
      mCompiler.registerSymbolCallback(pFn, pContext);
    }

    int readModule(llvm::Module *module) {
      return mCompiler.readModule(module);
    }
  };

} // namespace bcc

#endif // BCC_SCRIPTCOMPILED_H