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path: root/kernel/features/syscall.c
AgeCommit message (Collapse)Author
2021-07-01Timing is everythingMarvin Borner
2021-06-19Improved bus and device managementMarvin Borner
2021-06-18Renamed device prefix from 'io_' to 'dev_'Marvin Borner
2021-06-08Process exit improvementsMarvin Borner
2021-06-02Huge scheduler rewrite and other thingsMarvin Borner
2021-05-23Cleanup, linting, formattingMarvin Borner
2021-05-20Major restructuringMarvin Borner
2021-04-30Some small fixes here and thereMarvin Borner
2021-04-25Chu chuu, using the bus for everything now!Marvin Borner
Well, I know: bus != train. But I like trains. So I don't care. Go away!
2021-04-16New elegant I/O blocking solutionMarvin Borner
This is done using an internal scheduler syscall (127). Very nice!
2021-04-15Basic block/unblockMarvin Borner
2021-04-14Even more I/O - started new PS/2 driverMarvin Borner
2021-04-13Started IO dev managerMarvin Borner
2021-04-10Some changes here and thereMarvin Borner
2021-04-05Added new randomization featuresMarvin Borner
2021-04-03Enabled SMAP/SMEP protectionsMarvin Borner
2021-04-02Added kernel section clear/protect after initMarvin Borner
This is a huge security improvement as it prevents potential exploits of using or modifying internal kernel functions or data.
2021-04-02Huge scheduling/proc-management improvementsMarvin Borner
2021-03-21Cleaner shared memory implementationMarvin Borner
2021-03-21Hardened syscallsMarvin Borner
2021-03-21Added basic shared memory supportMarvin Borner
This will be improved soon. It's very insecure right now.
2021-03-20LGTM!Marvin Borner
2021-03-19Some thingsMarvin Borner
2021-03-17Awesome!Marvin Borner
2021-03-15System hardening and errno implMarvin Borner
2021-03-13Some security measuresMarvin Borner
2021-03-13NicüMarvin Borner
2021-03-13Fixed test suiteMarvin Borner
2021-03-12New memory allocation algorithmsMarvin Borner
2021-03-12Started basic ioctl fb interfaceMarvin Borner
2021-03-02very good this isMarvin Borner
2021-02-25Applied even more warning flags!Marvin Borner
Fixing all the warnings wasn't that easy actually..
2021-02-25Added *many* static keywordsMarvin Borner
2021-02-14Message waiting and more!Marvin Borner
2021-02-09Quite many message queue fixes and impl startMarvin Borner
2021-02-07Added poll syscallMarvin Borner
2021-01-20Added proc wait struct with functionMarvin Borner
2021-01-15Implemented basic dev ready-state waitingMarvin Borner
2021-01-13VFS ready function and read yieldingMarvin Borner
2021-01-11Much work..Marvin Borner
2021-01-09Let's make a procfs for IPC insteadMarvin Borner
2021-01-09To be continuedMarvin Borner
2021-01-08Kinda working VFS implementationMarvin Borner
2021-01-07New read parametersMarvin Borner
2021-01-07Started conversion to VFSMarvin Borner
2020-12-03Quite important network stuffMarvin Borner
2020-11-24Added userspace-based network timeoutMarvin Borner
The network in my whole city is down right now, so I've done some error catching using timeouts etc without the kernel blocking everything. Not having internet is exhausting though :(
2020-11-20Added stat syscallMarvin Borner
This currently only returns the file size, other stats will follow soon!
2020-11-20Some fixes here and thereMarvin Borner
Ya, professional commit messages as always
2020-11-20Fixed some network race conditionsMarvin Borner
2020-11-18Added browser and many networking thingsMarvin Borner
2020-11-18Started libnetMarvin Borner
2020-11-05Added warning flags and fixed them :)Marvin Borner
2020-10-25Some fixes :)Marvin Borner
2020-09-19Cleaned syscallsMarvin Borner
2020-09-16Added *very* basic keymap parsingMarvin Borner
2020-09-11Removed wait syscall - whoopsidoo!Marvin Borner
2020-09-07Added wait syscall.Marvin Borner
This makes a process sleep until it receives a new message (no polling!). I thought that this will result in performance improvements but I haven't noticed any, yet. Maybe I'll remove this again in the future..
2020-09-03Moved test to appMarvin Borner
2020-08-26Started stack allocator.Marvin Borner
This will replace the current linear allocator so we can free and realloc memory correctly. This is especially important for the window resizing due to a fixed LFB size.
2020-08-25Some optimizations or sthMarvin Borner
2020-08-24Removed async eventsMarvin Borner
2020-08-23Added bmp loading and other stuffMarvin Borner
2020-08-23How did this work before?!Marvin Borner
I used r->eax instead of r->ebx in malloc :O
2020-08-22Some window fb and yield implementationMarvin Borner
2020-08-22Added *very* basic polling ipcMarvin Borner
2020-08-22Added random number generatorMarvin Borner
2020-08-22Added event resolvingMarvin Borner
2020-08-22Fixed some TODOsMarvin Borner
2020-08-22Switched proc linked list to libc listMarvin Borner
2020-08-21Finished proper return of processesMarvin Borner
2020-08-21Some things here and some things thereMarvin Borner
2020-08-17Added event unmapMarvin Borner
2020-08-16Added support for two-byte scancodesMarvin Borner
2020-08-16Added events and map syscallMarvin Borner
2020-08-16Added WM and exec parametersMarvin Borner
2020-08-16Added psf/gui to libguiMarvin Borner
...and some other things
2020-08-15Added some syscall wrappersMarvin Borner
2020-08-10Started elf parser/loaderMarvin Borner
2020-08-09Added malloc/free syscallMarvin Borner
2020-08-09Added syscall templatesMarvin Borner
2020-08-09Heavy restructuring of libc, kernel and appsMarvin Borner