Commit Graph

330 Commits

Author SHA1 Message Date
ce0cfb2e11 Remove protector pages 2020-07-22 21:20:50 -05:00
51a4007bba remove an unimplemented function from paging.h 2020-07-22 21:17:55 -05:00
ea574dbf23 Kernel stack setup is now platform-dependent 2020-07-22 19:54:33 -05:00
ace6b4397d make address_spaces.c non cpu specific 2020-07-22 19:46:57 -05:00
03065f6cfc Makefile now won't show header copying commands 2020-07-22 19:38:10 -05:00
918b944b9e Fix a warning 2020-07-22 19:37:30 -05:00
ece3b47223 Fix some build errors 2020-07-22 19:37:11 -05:00
06ca0a5913 Sort includes 2020-07-22 19:35:23 -05:00
eef40edb3f Portability work 2020-07-22 19:26:55 -05:00
76eedfb921 new_thread is now pthread_create 2020-07-22 07:33:44 -05:00
24e34f0011 Exit was not unmarking the task as scheduled 2020-07-21 16:31:51 -05:00
dbcb761147 Kernel thread stacks were not mapped properly 2020-07-21 16:30:22 -05:00
b37d8895d7 Add the current thread as an external variable in the tasking header 2020-07-21 16:29:57 -05:00
69cd4f248d Kernel thread creation can now take a pid and an argument 2020-07-20 11:24:09 -05:00
ff3885241a Full purge of the word "Task" from my tasking code 2020-07-20 10:07:46 -05:00
57c663a0e0 Tasking rewrite & add multi-threading 2020-07-20 09:51:30 -05:00
5b35498538 Makefile changes 2020-07-12 16:34:40 -05:00
7cde3f4eca Remove redundant syscalls 2020-07-12 16:29:57 -05:00
5717209148 Syscall number reorg 2020-07-12 14:39:22 -05:00
679b5a3b8d Add syscall macros and remove mailbox IPC 2020-07-12 14:30:16 -05:00
ac7cc05113 Add task states 2020-07-12 14:28:58 -05:00
9e87405ff7 Fix some warnings 2020-07-12 13:47:17 -05:00
5b05dc819d Update .gitignore 2020-07-10 12:32:22 -05:00
ff1ec1ac79 Attempt to fix the ipc corruption 2020-07-09 11:28:57 -05:00
832a01b7e9 Interrupt code now passes a pointer to the saved registers 2019-12-14 10:41:04 -06:00
ba3add445e Fix interrupt.h having broken header guard 2019-12-14 10:25:00 -06:00
1c5a986e6d Start work on an initrd driver and attempt to debug pg fault on msg send 2019-10-20 09:44:33 -05:00
86bdf24671 Start work on an install script and add a Vagrantfile for a VM to run it 2019-10-20 09:43:17 -05:00
81fd21da2a Change mailboxes to not use kmalloc 2019-09-22 08:38:31 -05:00
faf3a3aad9 Change find_free_pages to return a void* 2019-09-22 08:25:08 -05:00
9d849a0f23 Fix fread using the item count as the buffer size 2019-09-10 19:23:13 -05:00
347113d194 Fix fopen freeing the mountpoint structure 2019-09-10 19:16:38 -05:00
bd34695baf Fix fputs using wrong originator data in the finish function 2019-09-10 19:16:12 -05:00
d81509d8e8 Add fseek that only supports SEEK_SET 2019-09-10 19:15:02 -05:00
43bd25506b Fix devfs bypassing the VFS on return message sending 2019-09-10 19:13:34 -05:00
4cf2945d36 fix hex_to_ascii 2019-09-08 13:54:01 -05:00
1b1c3026ba Add start of a PCI driver 2019-09-08 13:01:37 -05:00
0bd3fe70cb Make puts append a newline 2019-09-08 13:01:01 -05:00
bad2fe8823 Add libc dependencies for programs 2019-09-07 10:02:10 -05:00
641221c2bb Upgrade ANSI parser 2019-09-06 15:36:36 -05:00
c5504b80dc Add isdigit function 2019-09-06 15:36:10 -05:00
9b56ca3be8 Fix puts not being defined in libc 2019-09-05 16:14:04 -05:00
500af38e40 Devfs can now handle multiple requests at once. 2019-09-05 14:12:04 -05:00
a2190c8fef Add simple ANSI parser to the VGA driver 2019-09-05 12:20:17 -05:00
78357920ab Remove VGA driver delay on newline 2019-09-05 12:08:40 -05:00
f88622c154 Mailboxes can now be found by their names. 2019-09-05 09:39:13 -05:00
fa60cba73a VFS can now handle multiple messages at once 2019-09-02 06:58:23 -05:00
88bf34f3ac Add fgets support to the devfs 2019-09-01 14:15:01 -05:00
2080e0256a Fix a bug with sending a message of size 0. 2019-09-01 14:14:25 -05:00
9a89873c8b Mailboxes now have names 2019-09-01 13:52:32 -05:00