diff options
| -rw-r--r-- | mu.arc | 5 | ||||
| -rw-r--r-- | new.mu | 14 |
2 files changed, 19 insertions, 0 deletions
diff --git a/mu.arc b/mu.arc index 1c58fd8c..ac1cceb6 100644 --- a/mu.arc +++ b/mu.arc @@ -99,6 +99,11 @@ ;? (prn "jumping to " arg.1.1) (= pc (+ pc arg.1.1)) ; relies on continue still incrementing (bug) (continue)) + copy + (= (memory* oarg.0.1) (memory* arg.0.1)) + deref + (= (memory* oarg.0.1) + (memory* (memory* arg.0.1))) reply (do (= result arg) (break)) diff --git a/new.mu b/new.mu new file mode 100644 index 00000000..0f86f378 --- /dev/null +++ b/new.mu @@ -0,0 +1,14 @@ +; memory map: 1-1000 reserved for the (currently non-reentrant) allocator +(main + ((integer 1) <- literal 1000) ; location 1 contains the high-water mark for the memory allocator + ((integer-pointer 4) <- new) + ((integer 5) <- deref (integer-pointer 4)) +) + +(new + ((integer-pointer 2) <- copy (integer 1)) + ((integer 3) <- literal 1) + ((integer 1) <- add (integer 1) (integer 3)) + (reply (integer-pointer 2))) + +;; vim:ft=scheme |