Ali Mashtizadeh
|
35b633417f
|
Fix time keeping, TSC ticks per second, and implement generic timer infrastructure.
|
2015-01-16 14:32:47 -08:00 |
|
Ali Mashtizadeh
|
408cb2adc0
|
Cleanup thread and loader code
|
2015-01-05 17:06:35 -08:00 |
|
Ali Mashtizadeh
|
9a4ad50d34
|
Fixing some pmap issues with regards to the loader
|
2014-12-30 20:40:02 -08:00 |
|
Ali Mashtizadeh
|
d5bed8e29a
|
Remove debugging printf
|
2014-12-29 20:15:15 -08:00 |
|
Ali Mashtizadeh
|
28fa88ef3c
|
Implement general VA2PA
|
2014-12-29 20:14:46 -08:00 |
|
Ali Mashtizadeh
|
438b073151
|
Implement reference counting for the page allocator
|
2014-12-08 22:37:40 -08:00 |
|
Ali Mashtizadeh
|
344d3887c4
|
Add debugging stats for XMem
|
2014-12-08 17:44:45 -08:00 |
|
Ali Mashtizadeh
|
4b6006bd9a
|
Basic log level support
|
2014-11-29 16:39:48 -08:00 |
|
Ali Mashtizadeh
|
44195fd034
|
Fix TSS kernel stack pointer switching
|
2014-11-29 15:46:17 -08:00 |
|
Ali Mashtizadeh
|
796a7f0cbb
|
Segment registers and TSS bugfix that caused triple faults. Also includes part of the Spawn system call implementation.
|
2014-11-26 13:49:17 -08:00 |
|
Ali Mashtizadeh
|
f58694ca12
|
Implemented from and to epoch
|
2014-11-24 22:21:37 -08:00 |
|
Ali Mashtizadeh
|
bcc331a3d8
|
Reorganization of kernel time code
|
2014-11-24 16:17:17 -08:00 |
|
Ali Mashtizadeh
|
d9b68fc462
|
Basic X86 RTC code
|
2014-11-22 14:35:18 -08:00 |
|
Ali Mashtizadeh
|
b607141ce1
|
Fix a warning
|
2014-10-14 18:02:19 -07:00 |
|
Ali Mashtizadeh
|
5852ce5727
|
Fixes to CopyIn/CopyOut
|
2014-10-14 16:23:50 -07:00 |
|
Ali Mashtizadeh
|
fa86208a82
|
Add copy.c into build
|
2014-10-14 13:58:34 -07:00 |
|
Ali Mashtizadeh
|
4e76a9a922
|
Improving kernel ELF loader
|
2014-10-12 20:22:52 -07:00 |
|
Ali Mashtizadeh
|
b2c2b7c45a
|
Implement copyin/copyout
|
2014-10-12 13:17:18 -07:00 |
|
Ali Mashtizadeh
|
9cdc13e0f5
|
Improve build portability.
|
2014-10-09 21:05:02 -07:00 |
|
Ali Mashtizadeh
|
3610f34c63
|
Enable more C warnings and fix a few instances of those warnings.
|
2014-09-29 13:46:38 -07:00 |
|
Ali Mashtizadeh
|
dac51c8166
|
Improve linker script compatability
|
2014-09-29 13:24:10 -07:00 |
|
Ali Mashtizadeh
|
0e8b1ecea3
|
Fixing bugs in the slab allocator and xmem.
|
2014-09-05 18:34:51 -07:00 |
|
Ali Mashtizadeh
|
79690d03be
|
Fix build error
|
2014-09-05 18:18:49 -07:00 |
|
Ali Mashtizadeh
|
b052cc6740
|
Add backtrace command to debugger
|
2014-09-05 18:03:52 -07:00 |
|
Ali Mashtizadeh
|
3ada1a4fcc
|
Fixing warnings and small fixes.
|
2014-09-04 18:21:18 -07:00 |
|
Ali Mashtizadeh
|
4e0a73c1cd
|
Basic PS2 keyboard driver
|
2014-08-19 19:05:57 -07:00 |
|
Ali Mashtizadeh
|
244be786c8
|
Debugging for critical.c
|
2014-08-19 18:10:53 -07:00 |
|
Ali Mashtizadeh
|
7dfca8cdba
|
Bug fixes and debugging for ioapic
|
2014-08-19 18:10:09 -07:00 |
|
Ali Mashtizadeh
|
2611795d6f
|
Implementing and testing a few system calls
|
2014-08-07 17:58:41 -07:00 |
|
Ali Mashtizadeh
|
2a79939b79
|
Beginning O2FS and VFS code along with superblock and root directory reading.
|
2014-08-01 14:15:06 -07:00 |
|
Ali Mashtizadeh
|
e901bdc7ce
|
Implement disk cache and improve other related parts of the kernel.
|
2014-07-30 17:19:24 -07:00 |
|
Ali Mashtizadeh
|
0d1847269a
|
Placeholder for system calls
|
2014-07-28 14:35:00 -07:00 |
|
Ali Mashtizadeh
|
3aef9e4cd8
|
Improving kernel ASSERT messages
|
2014-07-28 14:25:34 -07:00 |
|
Ali Mashtizadeh
|
0dd593fff2
|
User space working
|
2014-07-27 17:09:31 -07:00 |
|
Ali Mashtizadeh
|
b8b91d3e33
|
Cleanup and locking for the IDE driver.
|
2014-07-25 01:43:23 -07:00 |
|
Ali Mashtizadeh
|
ff2be2e406
|
rdtsc and improved spinlock statistics
|
2014-07-24 20:25:17 -07:00 |
|
Ali Mashtizadeh
|
bb9f0133fc
|
Reduce kernel size due to linker script alignment
|
2014-07-23 18:27:20 -07:00 |
|
Ali Mashtizadeh
|
cfa5135302
|
Cleanup and implement Spinlock_Destroy
|
2014-07-23 18:14:54 -07:00 |
|
Ali Mashtizadeh
|
c184e7fa0a
|
Implement kernel threads and a round-robin scheduler
|
2014-07-23 18:07:07 -07:00 |
|
Ali Mashtizadeh
|
76108674d1
|
Build improvements
|
2014-07-21 23:43:01 -07:00 |
|
Ali Mashtizadeh
|
32d5f6740a
|
Implement fxsave/xsave assembly
|
2014-07-20 19:33:02 -07:00 |
|
Ali Mashtizadeh
|
a71418733a
|
Generate array of debug commands in a segment to remove static code.
|
2014-07-20 13:45:57 -07:00 |
|
Ali Mashtizadeh
|
028450f0a5
|
Kernel relocated to high memory
|
2014-07-18 15:09:52 -07:00 |
|
Ali Mashtizadeh
|
ddba3f671a
|
Create linker script
|
2014-07-18 13:37:46 -07:00 |
|
Ali Mashtizadeh
|
0d26227290
|
Fix memory leak and incorrect debugging output in pmap.c
|
2014-07-17 00:44:13 -07:00 |
|
Ali Mashtizadeh
|
d5b94390f8
|
Support up to 6GBs of RAM and improve debugging
|
2014-07-16 17:21:18 -07:00 |
|
Ali Mashtizadeh
|
19e9bbc22b
|
Cleanup multiboot entry code
|
2014-07-16 01:27:58 -07:00 |
|
Ali Mashtizadeh
|
77c06d3edd
|
xsave structure definition
|
2014-07-16 00:09:44 -07:00 |
|
Ali Mashtizadeh
|
12c5b196d9
|
Various interrupt bug fixes and improvements.
|
2014-07-15 17:00:16 -07:00 |
|
Ali Mashtizadeh
|
5014c0db2b
|
Cleanup
|
2014-07-14 20:11:29 -07:00 |
|