• Thomas@lemmy.douwes.co.uk
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        2 years ago

        You can get even lower! hello world in 512 bytes:

        f0VMRgIBAQAAAAAAAAAAAAIAPgABAAAAsABAAAAAAABAAAAAAAAAAAABAAAAAAAAAAAAAEAAOAAC
        AEAABAADAAEAAAAFAAAAAAAAAAAAAAAAAEAAAAAAAAAAQAAAAAAA1QAAAAAAAADVAAAAAAAAAAAQ
        AAAAAAAAAQAAAAYAAADYAAAAAAAAANgQQAAAAAAA2BBAAAAAAAAOAAAAAAAAAA4AAAAAAAAAABAA
        AAAAAAC4AQAAAL8BAAAASL7YEEAAAAAAALoOAAAADwW4PAAAAEgx/w8FAAAASGVsbG8sIFdvcmxk
        IQoALnNoc3RydGFiAC50ZXh0AC5kYXRhAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
        AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAALAAAAAQAAAAYAAAAAAAAAsABAAAAA
        AACwAAAAAAAAACUAAAAAAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAEQAAAAEAAAADAAAAAAAA
        ANgQQAAAAAAA2AAAAAAAAAAOAAAAAAAAAAAAAAAAAAAABAAAAAAAAAAAAAAAAAAAAAEAAAADAAAA
        AAAAAAAAAAAAAAAAAAAAAOYAAAAAAAAAFwAAAAAAAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAA=
        

        And I’m sure even lower, look at all those zeros! and that stupid header

        • Thomas@lemmy.douwes.co.uk
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          2 years ago

          or even better, hello world in also 512 bytes but without an OS!

          +r4QfLQOrAjAdATNEOv39EhlbGxvLCBXb3JsZCEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
          AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
          AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
          AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
          AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
          AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
          AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
          AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
          AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAVao=
          

          So much empty space lol
          from https://blog.ghaiklor.com/2017/10/21/how-to-implement-your-own-hello-world-boot-loader/