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2024-01-14updated links and documentationAndreas Baumann
2019-05-02tried to test on real Unisys, power-cycles, as in bochsAndreas Baumann
2017-08-13some work on IPv4Andreas Baumann
2017-08-10some renamed in ethernet/rtl8139Andreas Baumann
don't try tp play with the ethernet CRCs, they belong to layer 2 OSI, the firmware of the network card rtl8139: computing packet size correctly (sizeof uint32_t of the CRC was part of the payload len)
2017-08-01added a design bug on driver interface (driver_init)Andreas Baumann
2017-07-18reverted clang --no-inline flag and readded bug, I can not make clangAndreas Baumann
consistently produce correct code with all combinations of hosts and cross targets!
2017-07-18found clang bug, not the real reason but works for me nowAndreas Baumann
2017-07-16fixed newline output in Linux stub in libc testsAndreas Baumann
2017-07-14updated bug listAndreas Baumann
2017-07-13removed som kernel_panics in libcAndreas Baumann
2017-07-13added a simple test for malloc/freeAndreas Baumann
added a memorymanager initilializer which works on a buffer instead on an offset (thus we can but the heap area also onto the stack for testing) added a kernel_stub module to test modules using kernel_panic (for now, maybe have a callback later)
2017-07-09fixed the vga_refresh bug. the problem is under optimization theAndreas Baumann
code gets so fast that we get races in the task refershing the VGA screen. For now we fix also high CPU usage in idle tasks with a 'kernel_halt' (well, later a yield or a more clever task scheduler should help). This is a hacky solution for now..
2017-07-09made kernel boot with optimizations on (clang), reason where theAndreas Baumann
use of MMX registers
2017-07-08small adaptions around kernel_entry (docu, boot loader)Andreas Baumann
2017-07-05some optimization testing, all kind of weird stuff happeningAndreas Baumann
2017-07-05updated bug listAndreas Baumann
2017-07-05fixed graphical screen refresh (a refreshScreen task)Andreas Baumann
cleaned up code after interrupt_enable in main thread everything works again
2017-07-02some more vtable initialization fixesAndreas Baumann
2017-07-02updated bug list and added to TODO fileAndreas Baumann
2017-06-16updated buglistAndreas Baumann
2017-06-16fixed loading of kernel in stage2 grossing 64kAndreas Baumann
2017-06-15updated buglist and docuAndreas Baumann
2017-06-09fixed stage 1 boot loader problems (worked in some BIOSes acrossAndreas Baumann
the 2 times sector/track limit). loading sectors one by one now fixed also spin down problem after loading stage 2 and the kernel for now tested with 1.44 MB floppies (both real and in bochs/qemu)
2017-06-09.Andreas Baumann
2017-06-09added a BUGS fileAndreas Baumann