build as library; add small target

1 files changed, 34 insertions, 0 deletions

diff --git a/executor.cpp b/executor.cpp
new file mode 100644
index 0000000..30d43fc
--- /dev/null
+++ b/executor.cpp
@@ -0,0 +1,34 @@
+/**
+ * Alee Forth: A portable and concise Forth implementation in modern C++.
+ * Copyright (C) 2023  Clyne Sullivan <clyne@bitgloo.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program 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 Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#include "corewords.hpp"
+#include "executor.hpp"
+
+int Executor::fullexec(State& state, Addr addr)
+{
+    state.pushr(0);
+    state.ip = addr - 1;
+
+    do {
+        ++state.ip;
+        CoreWords::run(state.dict.read(state.ip), state);
+    } while (state.ip);
+    
+    return 0;
+}
+