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| author | Aryadev Chavali <aryadev@aryadevchavali.com> | 2023-11-03 21:27:18 +0000 |
|---|---|---|
| committer | Aryadev Chavali <aryadev@aryadevchavali.com> | 2023-11-03 21:27:18 +0000 |
| commit | bc4c57b243eaad8ef054d6ab7de7602b76b22f0d (patch) | |
| tree | 0db4a1b4fc3b4ed48b5b896a04cdc1c82cd2eecf /examples/fib.asm | |
| parent | dea8e238074291c181f6780e445d046d08ca6668 (diff) | |
| download | ovm-bc4c57b243eaad8ef054d6ab7de7602b76b22f0d.tar.gz ovm-bc4c57b243eaad8ef054d6ab7de7602b76b22f0d.tar.bz2 ovm-bc4c57b243eaad8ef054d6ab7de7602b76b22f0d.zip | |
Use label features and entry points for examples
Diffstat (limited to 'examples/fib.asm')
| -rw-r--r-- | examples/fib.asm | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/examples/fib.asm b/examples/fib.asm index 5542f48..4d61d5c 100644 --- a/examples/fib.asm +++ b/examples/fib.asm @@ -3,6 +3,10 @@ ;;; pairs of fibonacci numbers, we ensure only a finite amount of ;;; memory is necessary for this program to function, unlike a pure ;;; stack version. + + ;; Setup entrypoint + global main +main: ;; Setup initial REG[0] = 1 and REG[1] = 1 push.word 1 mov.word 0 @@ -10,7 +14,7 @@ mov.word 1 ;; Print REG[0] and REG[1] - ;; Here is the loop back point `#` +loopback: push.byte '\t' print.char push.reg.word 0 @@ -41,5 +45,5 @@ push.reg.word 1 gte.word ;; Jump to `#` - jump.if.byte 4 + jump.if.byte loopback halt |