Commit Graph

41 Commits

Author SHA1 Message Date
e80d084584 Sync repo with code for IRC help 2019-08-03 15:50:23 -05:00
8b8ac86f80 Add a vgs driver to fsdrv 2019-07-31 19:46:01 -05:00
7974c1e026 Get VFS workng and start on fputc. Debugger is currently broken :( 2019-07-20 11:03:27 -05:00
74cdc67dce Fix/ignore all the warnings 2019-07-01 15:30:00 -05:00
aef1d74750 Finish fopen in the vfs and hopefully add a working fopen in stdio.c 2019-07-01 15:13:47 -05:00
51bb986d76 Change IPC to a mailbox-based system
Instead of using PIDs to identify a destination, a process can have one 
or more mailboxes to send messages to.
2019-06-27 17:00:23 -05:00
1216d4c000 Store size of message in buffer 2019-06-22 15:29:02 -05:00
382bd0c5e9 large restructure 2019-05-24 09:51:45 -05:00
97644881e2 Fix put_data 2019-05-24 08:29:43 -05:00
57e5d55c36 add put_data function 2019-05-23 20:42:00 -05:00
eebf2b97fb Add createTaskCr3Param function 2019-05-23 20:41:33 -05:00
8135cd2402 Add a privleged map_phys syscall 2019-05-23 17:08:03 -05:00
204fec4407 Remove all drivers and fs code from kernel 2019-05-22 14:18:29 -05:00
2497befcea Make copy_data a syscall 2019-05-06 08:35:59 -05:00
f34d5029df Add createTaskCr3 2019-05-05 13:30:01 -05:00
1efc0bff19 Add new_address_space as a syscall 2019-05-05 13:14:14 -05:00
35bba425ac Send_msg now reqires size 2019-05-04 10:58:52 -05:00
64b249b9c0 Actually fix syscalls for messages 2019-05-04 10:41:42 -05:00
339a4e3357 Messages now use syscalls 2019-05-03 09:33:26 -05:00
83e1f27567 i386 moved to multiboot2 and x86_64 has physical memory manager 2019-04-27 15:03:31 -05:00
20a954716e Change malloc definition to use size_t 2019-04-22 13:18:05 -05:00
c8bd8918cd Change pointer casts to uint32_t to char* 2019-04-22 08:48:13 -05:00
e8d8f6390e Realloc behaves properly when passed a NULL pointer 2019-04-18 08:48:56 -05:00
e3fd4fd5e1 Fix warnings 2019-04-13 09:23:40 -05:00
f4b82ec850 Added fwrite 2019-04-09 09:16:37 -05:00
ad3c8288b6 Add read bool and write bool to file structure 2019-04-09 09:01:06 -05:00
1e51feb511 Add vfprintf to stdio.h 2019-04-08 16:34:25 -05:00
a938ed448e Added feof and ferror 2019-04-08 16:33:49 -05:00
9c0ccfd255 Added error indicator in stream 2019-04-08 16:33:19 -05:00
edded2e3a1 Added errno 2019-04-08 15:58:30 -05:00
20ae5d1a31 Add IDE driver and r/o ext2 fs driver 2019-04-06 09:07:06 -05:00
ed591187a1 Files now do not reference libc paths directly 2019-03-30 10:39:26 -05:00
334c6a6439 Fix syscall memory allocation bug 2019-03-17 18:04:06 -05:00
bfc3964804 Memory allocation is now a syscall 2019-03-17 12:22:00 -05:00
7d2a8b0894 IPC now uses void pointers 2019-03-15 18:53:50 -05:00
99d7fed783 Work and cleanup 2019-03-11 09:32:55 -05:00
7131f4ae5a Lots of work 2019-02-25 15:42:23 -06:00
b3e086e452 Add createTask syscall (Not working in umode) 2019-02-11 09:48:50 -06:00
4f25ff7a09 Add yield syscall (Not working in umode) 2019-02-11 09:47:28 -06:00
65b629e74a Read framebuffer info from GRUB 2019-02-09 14:33:29 -06:00
ef90f51688 Remove most code for a blank start 2019-02-09 12:52:45 -06:00