age |
author |
description |
2011-12-11 |
John Tsiombikas |
read/write superblock, get/put inode |
2011-12-11 |
John Tsiombikas |
split the system call implementations out of fs.c into fs_sys.c |
2014-04-17 |
John Tsiombikas |
fixed the readme file |
2011-12-09 |
John Tsiombikas |
continuing with the fs |
2011-12-09 |
John Tsiombikas |
started work on the filesystem |
2011-12-08 |
John Tsiombikas |
starting the filesystem |
2011-12-08 |
John Tsiombikas |
- added the partition table parsing code |
2011-12-07 |
John Tsiombikas |
implementing ata read |
2011-12-07 |
John Tsiombikas |
implementing ata read/write |
2011-12-07 |
John Tsiombikas |
changed mkdiskimg to make partitioning work on freebsd |
2011-12-07 |
John Tsiombikas |
foo |
2011-12-06 |
John Tsiombikas |
foo |
2011-12-06 |
John Tsiombikas |
added decimal digits to the disk size output |
2011-12-06 |
John Tsiombikas |
foo |
2011-12-06 |
John Tsiombikas |
fixed the "endianess" of the text messages in the ATA identify info block. this |
2011-12-06 |
John Tsiombikas |
silenced a warning about a missing prototype in panic.c |
2011-12-06 |
John Tsiombikas |
of course I forgot to actually add the new files... every fucking time... |
2011-12-06 |
John Tsiombikas |
- started writing disk/ata code |
2011-11-05 |
John Tsiombikas |
holy fuck, copy_on_write didn't actually do the copy!!!! |
2011-10-15 |
John Tsiombikas |
testing of the exit syscall |
2011-10-15 |
John Tsiombikas |
fixed cleanup_vm to avoid cleaning up kernel pages |
2011-10-15 |
John Tsiombikas |
fixed a potential null dereference when deleting a bug in the redblack tree |
2011-10-15 |
John Tsiombikas |
- implemented syscalls: exit, waitpid, getppid |
2011-10-13 |
John Tsiombikas |
changed test_proc to modify memory after the fork in order to try out copy-on-write, |
2011-10-12 |
John Tsiombikas |
added a comment in clone_vm |
2011-10-12 |
John Tsiombikas |
ok I *think* i've fixed it now |
2011-10-10 |
John Tsiombikas |
- added a generic red-black tree data structure |
2011-10-09 |
John Tsiombikas |
added strcmp |
2011-10-06 |
John Tsiombikas |
ops, forgot the -m in -m elf_i386 ld arg |
2011-10-04 |
John Tsiombikas |
changed the makefile to only pass "emulation" (-m32 -melf_i386) only when not |
2011-08-17 |
John Tsiombikas |
forgot to handle the cow argument to clone_vm |
2011-08-17 |
John Tsiombikas |
added errno.h in klibc |
2011-08-17 |
John Tsiombikas |
added a comment in the tss showing the interesting bits |
2011-08-17 |
John Tsiombikas |
removed the unimplemented exit syscall |
2011-08-17 |
John Tsiombikas |
fixed the comments in test_proc.S |
2011-08-17 |
John Tsiombikas |
added a comment describing the push of just_forked address to the stack frame of the newly-forked process. |
2011-08-17 |
John Tsiombikas |
added a comment to just_forked |
2011-08-16 |
John Tsiombikas |
I think we're done for now. two processes seem to be scheduled and switched just fine, fork seems to work (NO CoW YET!) |
2011-08-15 |
John Tsiombikas |
finally, runqueues, blocking, waking up, idle loop etc, all seem to work fine |
2011-08-15 |
John Tsiombikas |
Fixed most important task switching bugs. |
2011-08-14 |
John Tsiombikas |
bringing the task switching thing into shape with proper per-process kernel stacks and shit |
2011-08-08 |
John Tsiombikas |
llalallalala |
2011-08-07 |
John Tsiombikas |
picking this up again, let's fix it |
2011-08-01 |
John Tsiombikas |
lalalala |
2011-07-30 |
John Tsiombikas |
tidyed up the intr_ret bit, made it a bit more reasonably structured, and cleaned up some debugging things |
2011-07-30 |
John Tsiombikas |
fuck yeah, now do priviledge levels and TSS |
2011-07-28 |
John Tsiombikas |
fixed the page fault |
2011-07-28 |
John Tsiombikas |
continuing with the process implementation. not done yet, panics. |
2011-07-28 |
John Tsiombikas |
apparently free_phys_page was never tested. the check for double-freeing a page |
2011-07-25 |
John Tsiombikas |
mainly additions to the VM to support processes etc. not complete |
2011-07-25 |
John Tsiombikas |
added the first test process code and system call numbers header |
2011-07-25 |
John Tsiombikas |
- implemented clone_vmem |
2011-07-24 |
John Tsiombikas |
started implementing processes |
2011-06-13 |
John Tsiombikas |
merged the timer/rtc/etc from the misc branch |
2011-06-12 |
John Tsiombikas |
- now read_rtc doesn't try to read weekday as it's probably wrong anyway, and doesn't set yearday either |
2011-06-11 |
John Tsiombikas |
- removed redundant call to day_of_year in gmtime_r |
2011-06-10 |
John Tsiombikas |
- added makefile pattern to produce assembly output from c source files. |
2011-06-10 |
John Tsiombikas |
finished with the klibc/time.c stuff |
2011-06-10 |
John Tsiombikas |
- added cmos rtc code |
2011-06-09 |
John Tsiombikas |
- made interrupt number - irq mapping macros public in intr.h |