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AgeCommit message (Collapse)Author
2024-07-07simplify assertionsKimplul
+ No real point having multiple different levels of assertions, just say you assert something and be done with it
2024-07-07smp now seems to workKimplul
+ Had some minor issues with a wraparound of size_t that effectively meant that some regions were allocated twice. Also, booting should be a bit more reliable now, turned out that the previous iteration of the booting was just accidentally working due to the kernel being placed 'close enough' in RAM to where it was linked to. Fixed by allocating a vmem of O1 that maps the kernel to a 2MiB boundary at boot, pretty nifty.
2024-07-06pretty massive virtual memory rewriteKimplul
+ The system is now a bit simpler and hopefully easier to understand, while also extending the shared memory to be 1:N, where there is one owner who may become a zombie while waiting for the N to die.
2024-07-05formatting and documentationKimplul
2024-07-05allow booting with Qemu's -kernel flag directlyKimplul
+ Took some fairly significant changes, for one the kernel is no longer relocated at the start of a boot, instead it sits wherever the user decides the kernel should sit. Similarly, the initial kernel stack and page table are stored within the binary, slightly bloating the size but making it much safer to boot since there's really no chance of us overwriting the fdt or initrd in memory.
2024-07-02more complete interrupt handling outlineKimplul
+ Still largely untested, should really try to come up with a proper testsuite, at the moment it's mostly me trying things out in the (as of yet unreleased) kmx repo
2024-07-01expand notifications into interrupt handlersKimplul
+ Terminology is still a bit poor, and will still have to write documentation + implement ipis properly
2024-05-24rename common to srcKimplul
+ I keep starting to type src and wondering why autocomplete won't work, I guess src is just uncounciously a better name