Commit Graph

243 Commits

Author SHA1 Message Date
Ali Mashtizadeh
631603cab3 Fix up documentation 2023-09-10 16:12:25 -04:00
Ali Mashtizadeh
22704368cb Documentation cleanup throughout the kernel 2023-09-09 20:18:08 -04:00
Ali Mashtizadeh
ac1d7e05ee Cleanup documentation add doxygen and README. 2023-09-09 18:15:41 -04:00
Ali Mashtizadeh
a58001cd9e Cleanup and comments in process and thread code and bonus asserts. 2023-09-06 13:51:47 -04:00
Ali Mashtizadeh
a9acaf0489 Cleanup pmapdump* commands 2023-09-06 13:46:47 -04:00
Ali Mashtizadeh
4e7deee132 Fix warning 2023-09-05 22:19:11 -04:00
Ali Mashtizadeh
3bde8dd084 Cleaning up a pile of bugs 2023-09-05 22:18:10 -04:00
Ali Mashtizadeh
b508aaca27 Fix handle use after free 2023-09-05 21:20:02 -04:00
Ali Mashtizadeh
fde5d543a6 Merge branch 'master' of ssh://review.rcs.uwaterloo.ca:77/source/castoros 2023-09-05 17:47:58 -04:00
Ali Mashtizadeh
09f3e260ff NMI now triggers the debugger 2023-09-05 17:47:52 -04:00
Emil Tsalapatis
d0f236206a do not remove process from parent zombie list during Process_Destroy 2023-09-05 17:26:34 -04:00
Emil Tsalapatis
1c88ad598c wake up procs in wait channel during Mutex_Unlock 2023-09-05 16:37:22 -04:00
Ali Mashtizadeh
e991129de9 Free pages in PMap_Destroy and add extra assertions to catch errors in PAlloc. 2023-09-04 16:03:34 -04:00
Ali Mashtizadeh
3e5eeacf09 Add extra ASSERTs to PAlloc_AllocPage 2023-09-03 14:56:44 -04:00
Ali Mashtizadeh
feb45381ba OSWait: Fix waiting on a specific PID 2023-09-03 14:54:14 -04:00
Ali Mashtizadeh
72341c3c8b Fix WaitChannel_Wake to do nothing if there's no threads to wake up. 2023-09-02 18:41:20 -04:00
Ali Mashtizadeh
d3349d9eaa Adding kernel side Mutex, CV, and testing it with Exit/Wait. 2023-09-02 17:51:10 -04:00
Ali Mashtizadeh
8ce9e523e0 Print currently running threads as well for debugging. 2023-08-30 15:50:41 -04:00
Ali Mashtizadeh
f2b35697a5 Remove warning and cleanup console output. 2023-08-30 13:03:55 -04:00
Ali Mashtizadeh
52377a980c Add waitchannels into the kernel. 2023-08-30 12:49:23 -04:00
Ali Mashtizadeh
67578f14b7 Add lock and malloc annotations to the code. 2023-08-30 12:45:51 -04:00
Ali Mashtizadeh
562cfeec44 x86 ide: Remove unlock in IDE_Identify when failing to select the drive. 2023-08-27 16:57:38 -04:00
Ali Mashtizadeh
91e2e76c91 Add printf checking 2023-08-22 22:03:53 -04:00
Ali Mashtizadeh
06e247a401 Add NO_RETURN to abort and assert functions. 2023-08-22 21:53:26 -04:00
Ali Mashtizadeh
5295c3c8d2 Fix warnings from old style C code. 2023-08-22 18:02:12 -04:00
Ali Mashtizadeh
1df34b2d2e Cleanup loader and unify init and spawn paths. 2023-08-21 22:06:57 -04:00
Ali Mashtizadeh
1676ae4056 Add sched and process to kernel build. 2023-08-21 18:39:26 -04:00
Ali Mashtizadeh
ff7c6309b7 Split up thread.c into thread, process and scheduler files. 2023-08-21 18:38:51 -04:00
Ali Mashtizadeh
e4ca21fa2e Destroy spinlock when destroying the semaphore 2023-08-21 18:36:54 -04:00
Ali Mashtizadeh
1a67c4841b Fix argument passing and cleanup sysctl 2023-08-21 16:57:54 -04:00
Ali Mashtizadeh
765bde0c82 Add basic breakpoint support to kdb 2023-08-21 16:42:29 -04:00
Ali Mashtizadeh
0804766a40 Cleanup logging throughout kernel 2023-08-20 19:08:26 -04:00
Ali Mashtizadeh
45928b97a8 Document initialization on AMD64 2023-08-20 19:06:38 -04:00
Ali Mashtizadeh
c8f6294511 Fix address printing in Debug_HexDump 2023-08-20 19:05:59 -04:00
Ali Mashtizadeh
2718379e6d Add argument passing 2023-08-20 19:04:28 -04:00
Ali Mashtizadeh
febc7b7997 Support loading unaligned binaries 2023-08-16 23:05:52 -04:00
Ali Mashtizadeh
a7c7a06a5b Change debug shell from > to kdbg> 2022-12-10 01:08:36 -05:00
Ali Mashtizadeh
f5eaced208 Add pcilist debug command and bonus cleanup 2022-12-10 01:08:20 -05:00
Ali Mashtizadeh
dfff32378c Style fixes 2022-12-09 23:51:59 -05:00
Ali Mashtizadeh
f86e4ad966 Cleanup and commenting source code 2022-12-09 23:51:45 -05:00
Ali Mashtizadeh
04b709f3b3 Cleanup: Disable LWIP and address compiler warnings 2019-07-31 17:30:50 -04:00
Ali Mashtizadeh
506c559dad Updating copyright for files only touched by me 2018-07-05 16:55:21 -04:00
Ali Mashtizadeh
7bc8169ff2 Fixing some compiler warnings 2015-12-10 12:21:27 -08:00
Ali Mashtizadeh
3e38a6340f Merge branch 'master' of bitbucket.org:mashtizadeh/castor 2015-12-01 15:15:26 -08:00
Ali Mashtizadeh
77ac1468fd Improve logging for shell and fs 2015-12-01 15:15:12 -08:00
Ali Mashtizadeh
c1461694ca Support writing sysctls from userspace 2015-12-01 15:14:17 -08:00
Ali Mashtizadeh
16b21e1406 Allow dumping stack frames and backtraces of any processor. 2015-11-23 14:38:07 -08:00
Ali Mashtizadeh
a274a78a5b Enable interrupts in debug mode so keyboard works. Fixed crosscall off by one due to previous change. 2015-11-20 12:23:36 -08:00
Ali Mashtizadeh
afd9cdc068 Adding sysctl command line tool 2015-11-15 15:17:18 -08:00
Ali Mashtizadeh
ae809dd23a Support setting sysctls from the debugger 2015-11-13 14:43:29 -08:00