Commit Graph

281 Commits

Author SHA1 Message Date
oscar
e96e5b0278 metal gic 2024-09-26 04:07:50 +08:00
a7bafe607f remove ioapic from arm builds 2023-12-02 04:43:14 +08:00
0b23e00dad Merge branch 'master' of ssh://review.rcs.uwaterloo.ca:77/source/metal-cos 2023-12-01 05:29:21 +08:00
17db81c514 bootstrap,gic,timer 2023-12-01 05:28:53 +08:00
Ali Mashtizadeh
b57247e8aa Print usage in kernel debugger for pci, debug and disk functions. 2023-11-28 23:42:11 -05:00
Ali Mashtizadeh
ddade8ac13 Add progif to pcidump. 2023-11-28 23:36:00 -05:00
Ali Mashtizadeh
4b926b6ca9 Cleanup E1000 driver and read MAC from MMIO for Qemu. 2023-11-24 17:00:05 -05:00
Ali Mashtizadeh
f7c3993e2d Set default log levels to 0. 2023-11-21 22:59:07 -05:00
Ali Mashtizadeh
0cba356b78 Merge /home/ali/working/CastorOS-FS 2023-11-21 22:53:50 -05:00
Ali Mashtizadeh
5fc993d847 Fix the logic for block allocations and check for errors in fiotest. 2023-11-21 22:52:10 -05:00
Ali Mashtizadeh
d4fb02e2b4 Implemented write support in the file system and added fiotest, and stat 2023-11-21 21:37:17 -05:00
Ali Mashtizadeh
bd157a12f5 Use PHDR to override where the program headers physaddr is and to remove interp. 2023-11-20 23:11:30 -05:00
a32ba94b9f linker script LMA fix 2023-11-18 00:11:02 +08:00
Ali Mashtizadeh
0ecfc3f99c Linker and boot cleanup 2023-11-09 11:54:56 -05:00
Ali Mashtizadeh
944a67a596 Add Time_GetTSC code for ARM64 2023-11-07 18:48:48 -05:00
Ali Mashtizadeh
081043f8f1 Disable floating point instructions in kernel build. 2023-11-07 12:45:19 -05:00
Ali Mashtizadeh
9ae771481b Add more trap, register and instruction definitions. 2023-11-07 12:44:54 -05:00
Ali Mashtizadeh
ae669bfa83 Buildable skeleton for ARM64 architecture specific code. 2023-10-23 22:28:10 -04:00
Ali Mashtizadeh
3cf6f55b95 Disable x86 specific bits on other architectures. 2023-10-23 22:25:45 -04:00
Ali Mashtizadeh
7756f5e80c Refactor thread code for portability. 2023-10-23 22:24:43 -04:00
Ali Mashtizadeh
cf1adfc2a4 Merge branch 'master' of ssh://review.rcs.uwaterloo.ca:77/source/metal-cos 2023-10-23 22:00:07 -04:00
Ali Mashtizadeh
51b61e3316 Use PROT/MAP flags rather than PTEs to improve portability. 2023-10-23 21:53:07 -04:00
Ali Mashtizadeh
d1a7bc9020 Rename cpu definitions to cpu.h and cpuop.h 2023-10-23 16:27:55 -04:00
Ali Mashtizadeh
14cc577adf Cleanup to prepare for ARM64 + Metal 2023-10-20 16:57:02 -04:00
Ali Mashtizadeh
bd44784c5f Cleanup comments and change CV_WakeAll -> CV_Broacast 2023-10-16 15:07:17 -04:00
Ali Mashtizadeh
32cd3ba42b Add WIFEXITED 2023-10-02 19:53:08 -04:00
Ali Mashtizadeh
032bf32d88 Remove accidently committed debugging 2023-10-02 19:46:25 -04:00
Ali Mashtizadeh
fb3348128e Add sys/wait.h 2023-10-02 19:34:24 -04:00
Ali Mashtizadeh
63f2ae716e Add spawn and wait/waitpid functions into libc. 2023-10-02 19:33:47 -04:00
Ali Mashtizadeh
21a30db5d3 Prevent ls from running on files 2023-10-01 20:47:09 -04:00
Ali Mashtizadeh
64818e1337 Reduce default log level 2023-10-01 20:30:12 -04:00
Ali Mashtizadeh
e2be315cfc Reentrant strtok for kernel debugger 2023-10-01 19:47:26 -04:00
Ali Mashtizadeh
78768d172a Implementing strtok and adding strtok to the shell 2023-10-01 19:36:02 -04:00
Ali Mashtizadeh
2695dcf2b0 Reorganize the kernel binary to support loading a non-stripped kernel. 2023-09-22 21:37:37 -04:00
Ali Mashtizadeh
56bef77cce Fix backspace emulation in the serial console and in fgets() 2023-09-22 21:07:27 -04:00
Ali Mashtizadeh
b39acb2afd Cleanup docs in assembly routines. 2023-09-10 16:36:43 -04:00
Ali Mashtizadeh
ce4bc130af Cleanup machine.c 2023-09-10 16:32:03 -04:00
Ali Mashtizadeh
ddab13b829 pmap 2023-09-10 16:31:44 -04:00
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