Separate-out assembler

1 files changed, 17 insertions, 0 deletions

diff --git a/asm/assembler.cpp b/asm/assembler.cpp
new file mode 100644
index 0000000..275bd4a
--- /dev/null
+++ b/asm/assembler.cpp
@@ -0,0 +1,17 @@
+#include "assembler.h"
+
+std::unordered_map<std::string, FactoryFunction> ops;
+
+bool registerOp(const std::string& mnemonic, FactoryFunction f)
+{
+ if (ops.contains(mnemonic)) {
+  std::cout << "Warning: mnemonic |" << mnemonic << "| already registered." << std::endl;
+  return false;
+ }
+
+ std::cout << "Registering mnemonic |" << mnemonic << "|." << std::endl;
+
+ ops[mnemonic] = f;
+
+ return true;
+}