https://github.com/canta-slaus/rusty-toy

A Rust port of the TOY machine simulator
https://github.com/canta-slaus/rusty-toy

rust simulator toy

Last synced: 3 days ago
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A Rust port of the TOY machine simulator

• Host: GitHub
• URL: https://github.com/canta-slaus/rusty-toy
• Owner: canta-slaus
• License: mit
• Created: 2022-05-25T20:09:03.000Z (over 2 years ago)
• Default Branch: main
• Last Pushed: 2023-03-19T15:41:46.000Z (almost 2 years ago)
• Last Synced: 2023-09-07T20:27:53.539Z (over 1 year ago)
• Topics: rust, simulator, toy
• Language: Rust
• Homepage:
• Size: 15.6 KB
• Stars: 4
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# TOY machine simulator

A Rust port of the TOY machine simulator, as described and explained by [Sedgewick and Wayne](https://www.comscigate.com/cs/IntroSedgewick/50machine/52toy/index.html). Their original implementation can be found at [Toy.java](https://www.comscigate.com/cs/IntroSedgewick/50machine/55simulator/index.html).

All of their provided [examples](https://www.comscigate.com/cs/IntroSedgewick/50machine/54programming/index.html) work as intended and can be found in the `examples` folder.

The simplest example is [`add.toy`](https://www.comscigate.com/cs/IntroSedgewick/50machine/54programming/add.toy):

```

// add.toy

// Input: Stored in memory location 00 and 01

// Output: Sum of two integers saved in memory location 02

// https://www.comscigate.com/cs/IntroSedgewick/50machine/54programming/add.toy

00: 0008 8

01: 0005 5

10: 8A00 R[A] <- mem[00]

11: 8B01 R[B] <- mem[01]

12: 1CAB R[C] <- R[A] + R[B]

13: 9C02 mem[02] <- R[C]

14: 0000 halt

```

To run the simulator:

```

$ cargo run examples/add.toy

```