32 lines
706 B
Markdown
32 lines
706 B
Markdown
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# The Engine Assembler
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Provides an assembler-as-macro that lets you assemble The Engine bytecode
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in your program. For example, to create an infinite loop, run:
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```rust
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let mcode = engine25519_as::assemble_engine25519!(
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start:
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brz start, #0
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);
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```
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## Disassembly
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You can use a basic disassembler provided by this crate. To disassemble a single opcode, run:
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```rust
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let opcode = engine25519_as::disasm::Opcode::from_i32(0x14_7985);
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println!("Opcode: {}", opcode);
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```
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## Debugging the Macro
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To debug the macro, use the `nightly` toolchain and enable the `macro-debug` feature.
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An easy way to do this is:
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```sh
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$ cargo +nightly test --features macro-debug
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...
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```
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