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679b5a3b8d
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Add syscall macros and remove mailbox IPC
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2020-07-12 14:30:16 -05:00 |
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ac7cc05113
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Add task states
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2020-07-12 14:28:58 -05:00 |
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ff1ec1ac79
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Attempt to fix the ipc corruption
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2020-07-09 11:28:57 -05:00 |
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1c5a986e6d
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Start work on an initrd driver and attempt to debug pg fault on msg send
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2019-10-20 09:44:33 -05:00 |
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1b1c3026ba
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Add start of a PCI driver
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2019-09-08 13:01:37 -05:00 |
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f88622c154
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Mailboxes can now be found by their names.
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2019-09-05 09:39:13 -05:00 |
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88bf34f3ac
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Add fgets support to the devfs
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2019-09-01 14:15:01 -05:00 |
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2c2cfc74ba
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Remove all vga code in init
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2019-08-31 18:58:38 -05:00 |
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27d0fd6bfd
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Add printf
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2019-08-31 18:47:00 -05:00 |
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5442f1f684
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Fix warnings
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2019-08-31 16:48:11 -05:00 |
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c2cd6a8571
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Add a devfs and add fs driver specific info to my VFS
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2019-08-31 16:46:52 -05:00 |
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58711735b2
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Add vga_drv program
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2019-08-31 10:49:52 -05:00 |
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f914554dbc
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Change fsdrv's name to devfs
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2019-08-31 10:42:20 -05:00 |
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36188f9cbc
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Mount now sends a message to the fs driver
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2019-08-31 10:37:49 -05:00 |
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916ffea498
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Add syscalls to get initrd size and copy it into user supplied memory
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2019-08-26 13:07:01 -05:00 |
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d186939f87
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start.asm now calls exit with a 0 exit code
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2019-08-25 17:41:13 -05:00 |
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99522efde5
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Add a kernel serial driver and a yieldToPID function.
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2019-08-04 13:14:35 -05:00 |
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c71b48d6e4
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Fix an uncommenting problem
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2019-08-04 11:54:50 -05:00 |
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05ad7d964a
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Undo all the commented out init code
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2019-08-04 10:58:29 -05:00 |
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e80d084584
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Sync repo with code for IRC help
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2019-08-03 15:50:23 -05:00 |
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8b8ac86f80
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Add a vgs driver to fsdrv
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2019-07-31 19:46:01 -05:00 |
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7974c1e026
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Get VFS workng and start on fputc. Debugger is currently broken :(
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2019-07-20 11:03:27 -05:00 |
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d62ccb0dc1
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Add a process to act as a filesytem driver and get a .gdbinit file setup
.gdbinit is used to make it easier to debug userspace processes
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2019-07-13 10:18:41 -05:00 |
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aef1d74750
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Finish fopen in the vfs and hopefully add a working fopen in stdio.c
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2019-07-01 15:13:47 -05:00 |
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2ae02f4d8c
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Fix init not properly setting up message for second test
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2019-06-29 16:54:57 -05:00 |
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df098a46b2
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Move some stuff in init to functions.
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2019-06-29 10:05:08 -05:00 |
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c324d46885
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Add fopen and fd limits to the VFS and test it
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2019-06-29 09:55:02 -05:00 |
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c75ba3180f
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Init now prints out flags
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2019-06-29 09:22:09 -05:00 |
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7611d929a3
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Fix most warnings
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2019-06-29 09:04:34 -05:00 |
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51bb986d76
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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.
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2019-06-27 17:00:23 -05:00 |
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d13980109f
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Create a structure for VFS messages and make init send one to the VFS
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2019-06-22 16:11:44 -05:00 |
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1216d4c000
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Store size of message in buffer
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2019-06-22 15:29:02 -05:00 |
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7ee2472fe5
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Get IPC working
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2019-06-22 11:11:12 -05:00 |
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cf120a2cc4
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Init now loads VFS
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2019-06-22 10:31:33 -05:00 |
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30e043955b
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Add empty vfs program and fix tar parsing
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2019-05-24 11:52:13 -05:00 |
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62e8f0713b
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rename prog to init
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2019-05-24 09:00:04 -05:00 |
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