Function solana_rbpf::assembler::assemble

pub fn assemble(src: &str) -> Result<Vec<u8>, String>

Parse assembly source and translate to binary.

Examples

use solana_rbpf::assembler::assemble;
let prog = assemble("add64 r1, 0x605
                     mov64 r2, 0x32
                     mov64 r1, r0
                     be16 r0
                     neg64 r2
                     exit");
println!("{:?}", prog);

This will produce the following output:

Ok([0x07, 0x01, 0x00, 0x00, 0x05, 0x06, 0x00, 0x00,
    0xb7, 0x02, 0x00, 0x00, 0x32, 0x00, 0x00, 0x00,
    0xbf, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
    0xdc, 0x00, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00,
    0x87, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
    0x95, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00])