• r00ty@kbin.life
    1·
    1 year ago

    Or, you could just go the whole hog. Create your own simple CPU emulator, design a basic 8bitesque CPU, give it an output port that is the console, and load up some basic ASM to cycle through Hello World to the console port.

  • umbraroze@kbin.social
    1·
    1 year ago

    Oh you fancy PC people and your fancy syscall instruction.

    I still don’t know why I could remember jsr $ab1e. I didn’t even write that much assembly.

    • pranaless@beehaw.org
      0·
      1 year ago
      use std::process::Command;

fn main() {
    Command::new("sh")
        .arg("-c")
        .arg("echo Hello World!")
        .spawn()
        .unwrap();
}

      Like this?

      • 30p87@feddit.de
        0·
        1 year ago

        No, more like

        use std::process::Command; fn main() { Command::new("sh").arg("-c").arg("echo Hello World!").spawn().unwrap(); }

        .
        Just a little bit shorter, as it seems /s