I went back and forth about the file system and disk stuff a fair bunch, to be honest. Most of it, as you say, was mostly due to wrestling the space constraints.
If one day I'll give in and take the shell out or go multi-stage, I will definitely look at that.
Maybe it's worth blogging about the journey; it's been a few weeks of merciless trade-offs to reach a usable API. It can make for a fun read (:
haha, well all the best! its a cool project. i am happy i can forgot about BIOS and went UEFI haha. remember so many tedious nights trying to get an mbr to load an elf file and init x64 mode in one go :'). uefi (edk2) is a blessing if you come from BIOS land (tho mybe less fun in a way!)
If one day I'll give in and take the shell out or go multi-stage, I will definitely look at that.
Maybe it's worth blogging about the journey; it's been a few weeks of merciless trade-offs to reach a usable API. It can make for a fun read (:
Thanks for taking a look!