diff --git a/src/tolmac.zig b/src/tolmac.zig
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+// todo: Interpreter context as binary local variable.
+//       It would hold memory mappings, as well as error stack.
+// todo: Define procedure call for user code.
+// todo: Instruction set extensions, such as memory management schemes, non-exhaustive logging,
+//       exception mechanism, coroutines via yield/resume and etc.
+// todo: Threading scheme.
+// todo: Extension for native floating point stack ops.
+// todo: Try using small code model with nopie/nopic binary.
+
+// idea: Specialized opcodes that have side effects on read and write, such as
+//       zero-check on push/pop, or jump if condition bit met. This would create a lot
+//       of permutations tho, we might try to discover which code devices are most used.
+
+// idea: 'JIT' could be done by simple op* compiled binary copying up until `jmpq *(%%rdi)`,
+//       with immediate operand prelude modified, which could be done procedurally.
+
+pub const Word = u64;
+pub const RecursionLimit = 1024;
+
+pub usingnamespace @import("arch/x86-64.zig");