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marvinborner/Melvix
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:computer: Small operating system written from scratch (covid/school project)
Marvin
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Author
2021-04-03
Added section logging to page fault handler
Marvin Borner
2021-04-03
Enabled SMAP/SMEP protections
Marvin Borner
2021-04-02
Added kernel section clear/protect after init
Marvin Borner
2021-04-02
Mapped .text and .rodata readonly
Marvin Borner
2021-04-02
Replaced target macros
Marvin Borner
2021-04-02
Fixed serious race condition exploits
Marvin Borner
2021-04-02
Added memory leak detector
Marvin Borner
2021-04-02
Huge scheduling/proc-management improvements
Marvin Borner
2021-04-01
Hardened entire system
Marvin Borner
2021-03-28
Added ring0 privileges to kernel processes
Marvin Borner
2021-03-24
Huge GUI improvements
Marvin Borner
2021-03-21
Cleaner shared memory implementation
Marvin Borner
2021-03-21
Hardened syscalls
Marvin Borner
2021-03-21
Added basic shared memory support
Marvin Borner
2021-03-20
Reimplemented memory range validation
Marvin Borner
2021-03-20
LGTM!
Marvin Borner
2021-03-20
Even more fixes! :^)
Marvin Borner
2021-03-19
Some things
Marvin Borner
2021-03-17
Awesome!
Marvin Borner
2021-03-17
Added offset and correct size in ext2
Marvin Borner
2021-03-16
This could actually work
Marvin Borner
2021-03-16
Cleanup and atexit
Marvin Borner
2021-03-15
System hardening and errno impl
Marvin Borner
2021-03-14
Some security measurements
Marvin Borner
2021-03-14
Maaany fixes :)
Marvin Borner
2021-03-13
Some security measures
Marvin Borner
2021-03-13
Nicü
Marvin Borner
2021-03-13
Fixed test suite
Marvin Borner
2021-03-12
New memory allocation algorithms
Marvin Borner
2021-03-12
Added user stack pushing
Marvin Borner
2021-03-12
Started basic ioctl fb interface
Marvin Borner
2021-03-12
Boots successfully...
Marvin Borner
2021-03-12
Let's gooo!
Marvin Borner
2021-03-08
im stoopid and i know it
Marvin Borner
2021-03-05
Oh man... Idfk anymore
Marvin Borner
2021-03-03
Removed this for now
Marvin Borner
2021-03-02
Getting closer!
Marvin Borner
2021-03-02
very good this is
Marvin Borner
2021-03-01
Hmmm, something isn't right
Marvin Borner
2021-02-28
Kinda working paging
Marvin Borner
2021-02-28
Fixed memory mapping detection
Marvin Borner
2021-02-27
Started basic paging port from skiftOS
Marvin Borner
2021-02-26
Made ext2 reading around 300% faster (10MB reads)
Marvin Borner
2021-02-26
Full UBSan support - many fixes!
Marvin Borner
2021-02-26
Started UBSan and stack-smashing check support
Marvin Borner
2021-02-25
Added some debugging features
Marvin Borner
2021-02-25
Applied even more warning flags!
Marvin Borner
2021-02-25
Added *many* static keywords
Marvin Borner
2021-02-21
Activated SSE/FPU features for better performance
Marvin Borner
2021-02-18
Switched to default lodepng version
Marvin Borner
2021-02-18
Started GUI rewrite
Marvin Borner
2021-02-16
Okay!
Marvin Borner
2021-02-14
Message waiting and more!
Marvin Borner
2021-02-10
Print to streams instead of serial console
Marvin Borner
2021-02-09
Added basic streams
Marvin Borner
2021-02-09
Quite many message queue fixes and impl start
Marvin Borner
2021-02-07
Added poll syscall
Marvin Borner
2021-02-07
Added filesystem and proc permissions
Marvin Borner
2021-02-07
Fixed some memory leaks (broke some stuff too)
Marvin Borner
2021-02-05
No buffer mallocing in ext2 read
Marvin Borner
2021-01-21
Implementing new features...
Marvin Borner
2021-01-21
Fixed some dumb bugs
Marvin Borner
2021-01-20
Added proc wait struct with function
Marvin Borner
2021-01-16
Fixed vfs dev finder
Marvin Borner
2021-01-15
Implemented basic dev ready-state waiting
Marvin Borner
2021-01-14
Added kernel idle process
Marvin Borner
2021-01-13
VFS ready function and read yielding
Marvin Borner
2021-01-11
Much work..
Marvin Borner
2021-01-10
Started procfs
Marvin Borner
2021-01-09
Let's make a procfs for IPC instead
Marvin Borner
2021-01-09
To be continued
Marvin Borner
2021-01-09
Finding memory leaks is SO exhausting argh
Marvin Borner
2021-01-09
Started new heap implementation (not working yet)
Marvin Borner
2021-01-08
Cleanup
Marvin Borner
2021-01-08
Major IDE/ATA driver rewrite
Marvin Borner
2021-01-08
Kinda working VFS implementation
Marvin Borner
2021-01-07
New read parameters
Marvin Borner
2021-01-07
Working VFS path resolving
Marvin Borner
2021-01-07
Started conversion to VFS
Marvin Borner
2021-01-07
Several things
Marvin Borner
2021-01-04
Some vfs fixes
Marvin Borner
2020-12-11
Some FS stuff
Marvin Borner
2020-12-10
Started VFS
Marvin Borner
2020-12-05
Some casual network fixes
Marvin Borner
2020-12-03
Quite important network stuff
Marvin Borner
2020-11-29
Fixed some things
Marvin Borner
2020-11-28
Fixed process wake up without data receiving
Marvin Borner
2020-11-24
Started HTML rendering
Marvin Borner
2020-11-24
Fixed timer counting with yield()
Marvin Borner
2020-11-24
Added userspace-based network timeout
Marvin Borner
2020-11-22
Added file-based HTTP server
Marvin Borner
2020-11-21
Fixed TCP/HTTP serving
Marvin Borner
2020-11-21
Added TCP RST support
Marvin Borner
2020-11-21
Added net_installed check
Marvin Borner
2020-11-20
Added stat syscall
Marvin Borner
2020-11-20
Some fixes here and there
Marvin Borner
2020-11-20
Fixed some network race conditions
Marvin Borner
2020-11-19
Reimplemented basic webserver
Marvin Borner
2020-11-18
Added browser and many networking things
Marvin Borner
2020-11-18
Started libnet
Marvin Borner
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