1 files changed, 20 insertions, 0 deletions
diff --git a/lib/executor.cc b/lib/executor.cc
new file mode 100644
index 0000000..fb79b49
--- /dev/null
+++ b/lib/executor.cc
@@ -0,0 +1,20 @@
+/* Copyright (c) 2020 Johannes Stoelp */
+
+#include "executor.h"
+
+#include "arch/x86_64/asm.h"
+
+namespace nMatcha {
+    void Executor::spawn(std::unique_ptr<Thread> t) {
+        mThreads.push_back(std::move(t));
+        mThreads.back()->mExecutor = this;
+    }
+
+    void Executor::run() {
+        for (const std::unique_ptr<Thread>& t : mThreads) {
+            yield_to(t.get());
+        }
+    }
+
+    void Executor::yield_to(const Thread* t) const { ::yield(t->mStackPtr, &mStackPtr); }
+}  // namespace nMatcha