| Website | https://binary.golf |
@whitequark @qdoit i made a writeup a while ago as my entry to BGGP5, the @binarygolf grand prix. Jazelle hardware is extremely common in that era of embedded systems, but licensed software (i presume it had to be licensed from arm) is practically non-existent. the Hackspire (TI nSpire homebrew) people documented how to enter Jazelle mode and how ARM registers map to the Java value stack, i built a sort-of-FORTH on top.
I was thinking about @binarygolf #BGGP6, I figured, okay, the shortest ambigram program(a program that evaluates both ways) that prints "6", is 7 bytes.
Is there anything else? Well, if you run this next ambigram at exactly 54 minutes and 18 seconds, any hour of the day, it will also print "6".
80 c5 36 17 36 c5 80
Hello Golfers!!!
There is ONE week left of #BGGP6 !
Get all your entries in by Sunday 2026-01-18!
Also, we have a new golfer mascot, but need a name for her. Reply below to help us think of a name!
This is the BGGP6 challenge prompt! Check out the rules and explore entries past and present.
https://github.com/binarygolf/BGGP/blob/main/2025/6.md
The artist for our new mascot is memelow! Check out their site here: https://piku.page/@memelow
#BGGP6 is off to a great start! We got 4 entries in the first 24 hours (as many entries as all of BGGP1!).
In the lead so far by total score is mauke, who made a 55 byte 4-way polyglot that is also a palindrome (pictured).
See all verified entries here: https://github.com/binarygolf/BGGP/tree/main/2025
Binary Golf Grand Prix 6 begins now!
#BGGP6 theme: "Recycle"
Challenge Announcement: https://binary.golf/6
Today is the last day of #BGGP 5!
Make sure your submissions are in, and we will have results and more information in the coming weeks!
What a great start to #BGGP5! We are seeing many interesting entries already, including a 399 byte PE, an SVG, and numerous shell tricks. Looking forward to seeing all the entries people have been hinting at on discord and social media. Follow along here: https://github.com/binarygolf/BGGP/tree/main/2024
Please note that it may take 24-48 hours for your entry to be verified. Feel free to check out the repo's issues for entries that are awaiting verification as well. https://github.com/binarygolf/BGGP/issues
Binary Golf Grand Prix 5 begins now!
#BGGP5 theme: "Download"
Challenge Announcement: https://binary.golf/5
jn (eepy low energy)
Devine Lu Linvega
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