https://github.com/betrusted-io/engine25519-as

macro assembler for curve25519 engine
https://github.com/betrusted-io/engine25519-as

Last synced: 2 days ago
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macro assembler for curve25519 engine

• Host: GitHub
• URL: https://github.com/betrusted-io/engine25519-as
• Owner: betrusted-io
• License: gpl-3.0
• Created: 2020-08-05T19:20:57.000Z (over 4 years ago)
• Default Branch: master
• Last Pushed: 2024-03-25T00:02:32.000Z (10 months ago)
• Last Synced: 2024-05-01T19:22:36.558Z (8 months ago)
• Language: Rust
• Size: 42 KB
• Stars: 2
• Watchers: 4
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • Contributing: CONTRIBUTING.md
  • License: LICENSE
  • Code of conduct: CODE_OF_CONDUCT.md

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README

        
# The Engine Assembler

Provides an assembler-as-macro that lets you assemble The Engine bytecode

in your program. For example, to create an infinite loop, run:

```rust

    let mcode = engine25519_as::assemble_engine25519!(

        start:

            brz start, #0

    );

```

## Disassembly

You can use a basic disassembler provided by this crate. To disassemble a single opcode, run:

```rust

    let opcode = engine25519_as::disasm::Opcode::from_i32(0x14_7985);

    println!("Opcode: {}", opcode);

```

## Debugging the Macro

To debug the macro, use the `nightly` toolchain and enable the `macro-debug` feature.

An easy way to do this is:

```sh

$ cargo +nightly test --features macro-debug

...

```