An initial import of the teyjus source code in the C runtime for GF. The two runtime are still not connected but the source code compiles.

1 files changed, 44 insertions, 0 deletions

diff --git a/src/runtime/c/teyjus/loader/searchtab.h b/src/runtime/c/teyjus/loader/searchtab.h
new file mode 100644
index 000000000..6559443e1
--- /dev/null
+++ b/src/runtime/c/teyjus/loader/searchtab.h
@@ -0,0 +1,44 @@
+//////////////////////////////////////////////////////////////////////////////
+//Copyright 2008
+//  Andrew Gacek, Steven Holte, Gopalan Nadathur, Xiaochu Qi, Zach Snow
+//////////////////////////////////////////////////////////////////////////////
+// This file is part of Teyjus.                                             //
+//                                                                          //
+// Teyjus is free software: you can redistribute it and/or modify           //
+// it under the terms of the GNU General Public License as published by     //
+// the Free Software Foundation, either version 3 of the License, or        //
+// (at your option) any later version.                                      //
+//                                                                          //
+// Teyjus is distributed in the hope that it will be useful,                //
+// but WITHOUT ANY WARRANTY; without even the implied warranty of           //
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the            //
+// GNU General Public License for more details.                             //
+//                                                                          //
+// You should have received a copy of the GNU General Public License        //
+// along with Teyjus.  If not, see <http://www.gnu.org/licenses/>.          //
+//////////////////////////////////////////////////////////////////////////////
+#ifndef _SEARCHTAB_H_
+#define _SEARCHTAB_H_
+
+#include "../system/memory.h"
+
+#define SEARCHTAB_FCF_SEQNSEARCH 0
+#define SEARCHTAB_FCF_HASHSEARCH 1
+
+extern WordPtr LD_SEARCHTAB_LoadHashTab(MEM_GmtEnt* ent, int* size);
+
+extern WordPtr LD_SEARCHTAB_LoadSeqSTab(MEM_GmtEnt* ent, int* size);
+
+/**
+\brief Find code function for hash tables.
+\return The address of the code corresponding to the given index.  Return address for values not in the table is undefined.
+**/
+extern CSpacePtr LD_SEARCHTAB_HashSrch(int constInd, int STabSize, MemPtr STabAddr);
+
+/**
+\brief Find code function for sequential search tables.
+\return The address of the code corresponding to the given index.  Return address for values not in the table is undefined.
+ **/
+extern CSpacePtr LD_SEARCHTAB_SeqnSrch(int constInd, int STabSize, MemPtr STabAddr);
+
+#endif //_SEARCHTAB_H_