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AgeCommit message (Collapse)Author
2021-04-02Huge scheduling/proc-management improvementsMarvin Borner
2021-04-01Hardened entire systemMarvin Borner
By using the nonnull attribute and replace buffer-overflow-prone functions like strcpy, strcat and sprintf by strlcpy, strlcat and snprintf.
2021-03-28Added ring0 privileges to kernel processesMarvin Borner
This enables a more efficient idling process using the hlt instruction. The context-switching is a bit slower now, too. I have to look into that.
2021-03-26Renamed libsMarvin Borner
Cleaner and more flexible.
2021-03-24Huge GUI 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.
2021-03-20Reimplemented memory range validationMarvin Borner
2021-03-20LGTM!Marvin Borner
2021-03-20Even more fixes! :^)Marvin Borner
2021-03-19Some thingsMarvin Borner
2021-03-17Awesome!Marvin Borner
2021-03-17Added offset and correct size in ext2Marvin Borner
2021-03-16This could actually workMarvin Borner
2021-03-16Cleanup and atexitMarvin Borner
2021-03-15System hardening and errno implMarvin Borner
2021-03-14Some security measurementsMarvin Borner
2021-03-14Maaany fixes :)Marvin Borner
I don't have the motivation to write better commit messages...
2021-03-13Some security measuresMarvin Borner
2021-03-13NicüMarvin Borner
2021-03-13Fixed test suiteMarvin Borner
2021-03-12New memory allocation algorithmsMarvin Borner
2021-03-12Added user stack pushingMarvin Borner
2021-03-12Started basic ioctl fb interfaceMarvin Borner
2021-03-12Boots successfully...Marvin Borner
2021-03-12Let's gooo!Marvin Borner
2021-03-08Better randomization (soon: random memory locs)Marvin Borner
2021-03-08im stoopid and i know itMarvin Borner
2021-03-05Oh man... Idfk anymoreMarvin Borner
2021-03-03Removed this for nowMarvin Borner
2021-03-02Getting closer!Marvin Borner
2021-03-02very good this isMarvin Borner
2021-03-01Hmmm, something isn't rightMarvin Borner
2021-02-28Kinda working pagingMarvin Borner
2021-02-28Fixed memory mapping detectionMarvin Borner
2021-02-27Reimplemented memory map detectionMarvin Borner
2021-02-27Started basic paging port from skiftOSMarvin Borner
2021-02-26Made ext2 reading around 300% faster (10MB reads)Marvin Borner
This is the result of indirect block caching. Melvix can now read at a speed of around 8MB/s - WROOOM!
2021-02-26Removed serial driver from userspaceMarvin Borner
2021-02-26Full UBSan support - many fixes!Marvin Borner
2021-02-26Started UBSan and stack-smashing check supportMarvin Borner
2021-02-25Added some debugging featuresMarvin Borner
I've tried to track down the bugs with kvm and q35 but I didn't manage to do it - yet! I'll probably look into it soon.
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
2021-02-25Updated makefilesMarvin Borner
2021-02-21Activated SSE/FPU features for better performanceMarvin Borner
2021-02-18Switched to default lodepng versionMarvin Borner
This should be a bit faster and less buggy
2021-02-18Started GUI rewriteMarvin Borner
It's a mess right now..
2021-02-16Okay!Marvin Borner
2021-02-14Message waiting and more!Marvin Borner
2021-02-12Added "random" heap positionMarvin Borner
2021-02-10Print to streams instead of serial consoleMarvin Borner
2021-02-09Added basic streamsMarvin Borner
2021-02-09Quite many message queue fixes and impl startMarvin Borner
2021-02-07Added poll syscallMarvin Borner
2021-02-07Added filesystem and proc permissionsMarvin Borner
2021-02-07Fixed some memory leaks (broke some stuff too)Marvin Borner
2021-02-05No buffer mallocing in ext2 readMarvin Borner
2021-01-21Implementing new features...Marvin Borner
2021-01-21Fixed some dumb bugsMarvin Borner
2021-01-21Fixed stray keyboard charactersMarvin Borner
2021-01-20Added proc wait struct with functionMarvin Borner
2021-01-16Fixed vfs dev finderMarvin Borner
2021-01-15Implemented basic dev ready-state waitingMarvin Borner
2021-01-15Fixed kernel exceptionsMarvin Borner
2021-01-14Added kernel idle processMarvin Borner
2021-01-13VFS ready function and read yieldingMarvin Borner
2021-01-11Much work..Marvin Borner
2021-01-10Started procfsMarvin Borner
2021-01-09Let's make a procfs for IPC insteadMarvin Borner
2021-01-09To be continuedMarvin Borner
2021-01-09Finding memory leaks is SO exhausting arghMarvin Borner
2021-01-09Started new heap implementation (not working yet)Marvin Borner
2021-01-08CleanupMarvin Borner
2021-01-08Major IDE/ATA driver rewriteMarvin Borner
This adds non-hardcoded multi-disk support. I just need to remove the boot/load.c loader and fix the max bootloader ext2 loading size. After that's done I'll try running it on real hardware.
2021-01-08Kinda working VFS implementationMarvin Borner
2021-01-07New read parametersMarvin Borner
2021-01-07Working VFS path resolvingMarvin Borner
2021-01-07Started conversion to VFSMarvin Borner
2021-01-07Several thingsMarvin Borner
Sorry :D
2021-01-04Some vfs fixesMarvin Borner
2020-12-11Some FS stuffMarvin Borner
2020-12-10Started VFSMarvin Borner
I have plans to remove the whole event system and make everything a file - just like Unix does. It's way easier that way actually.
2020-12-05Some casual network fixesMarvin Borner
2020-12-03Quite important network stuffMarvin Borner
2020-11-29Fixed some thingsMarvin Borner
I'm currently working on a huge commit, but it doesn't work.. WAIT AND SEE!
2020-11-28Fixed process wake up without data receivingMarvin Borner
2020-11-24Started HTML renderingMarvin Borner
2020-11-24Fixed timer counting with yield()Marvin 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 :(
2020-11-22Added file-based HTTP serverMarvin Borner
And fixed/added some other things
2020-11-21Fixed TCP/HTTP servingMarvin Borner
2020-11-21Added TCP RST supportMarvin Borner
2020-11-21Added net_installed checkMarvin Borner
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
2020-11-19Reimplemented basic webserverMarvin Borner
2020-11-18Added browser and many networking thingsMarvin Borner