Revert "Switch to use RSCompilerDriver."
This reverts commit fef9a1b0b772034b4f0894d1e2b29d1115617be0.
Conflicts:
lib/ExecutionEngine/RSCompiler.cpp
Change-Id: Ic6f3a3643e286a20799e1c7f03dee5d6c3683fef
diff --git a/lib/ExecutionEngine/MCCacheWriter.h b/lib/ExecutionEngine/MCCacheWriter.h
new file mode 100644
index 0000000..47f1e40
--- /dev/null
+++ b/lib/ExecutionEngine/MCCacheWriter.h
@@ -0,0 +1,97 @@
+/*
+ * Copyright 2010-2012, 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_MCCACHEWRITER_H
+#define BCC_MCCACHEWRITER_H
+
+#include <bcc/bcc_mccache.h>
+
+#include <map>
+#include <string>
+#include <utility>
+#include <vector>
+
+namespace bcc {
+ class OutputFile;
+ class RSScript;
+
+ class MCCacheWriter {
+ private:
+ RSScript *mpOwner;
+
+ OutputFile *mObjFile, *mInfoFile;
+
+ std::vector<std::pair<char const *, size_t> > mStringPool;
+
+ std::map<std::string, unsigned char const *> mDependencies;
+
+ MCO_Header *mpHeaderSection;
+ MCO_StringPool *mpStringPoolSection;
+ MCO_DependencyTable *mpDependencyTableSection;
+ MCO_PragmaList *mpPragmaListSection;
+ MCO_ObjectSlotList *mpObjectSlotSection;
+
+ MCO_String_Ptr *mpExportVarNameListSection;
+ MCO_String_Ptr *mpExportFuncNameListSection;
+ MCO_String_Ptr *mpExportForEachNameListSection;
+
+ std::vector<std::string> varNameList;
+ std::vector<std::string> funcNameList;
+ std::vector<std::string> forEachNameList;
+
+ public:
+ MCCacheWriter()
+ : mpHeaderSection(NULL), mpStringPoolSection(NULL),
+ mpDependencyTableSection(NULL), mpPragmaListSection(NULL),
+ mpObjectSlotSection(NULL) {
+ }
+
+ ~MCCacheWriter();
+
+ bool writeCacheFile(OutputFile &objFile, OutputFile &infoFile,
+ RSScript *S, uint32_t libRS_threadable);
+
+ void addDependency(std::string const &resName,
+ unsigned char const *sha1) {
+ mDependencies.insert(std::make_pair(resName, sha1));
+ }
+
+ private:
+ bool prepareHeader(uint32_t libRS_threadable);
+ bool prepareStringPool();
+ bool prepareDependencyTable();
+ bool prepareRelocationTable();
+ bool preparePragmaList();
+ bool prepareObjectSlotList();
+
+ bool prepareExportVarNameList();
+ bool prepareExportFuncNameList();
+ bool prepareExportForEachNameList();
+
+ bool writeAll();
+
+ bool calcSectionOffset();
+
+ size_t addString(char const *str, size_t size) {
+ mStringPool.push_back(std::make_pair(str, size));
+ return mStringPool.size() - 1;
+ }
+
+ };
+
+} // namespace bcc
+
+#endif // BCC_MCCACHEWRITER_H