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823a255e1a
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Fix vfs saying the message was sent from init's stdio mailbox.
Unfortunately, this breaks the VFS, so the rest of this commit attempts
(and fails) to fix it.
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2019-07-27 11:11:28 -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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fb61bb2806
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Fix fsdrv build
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2019-07-13 10:40:23 -05:00 |
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65821b63d3
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remove fsdrv's VGA code
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2019-07-13 10:30:32 -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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74cdc67dce
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Fix/ignore all the warnings
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2019-07-01 15:30:00 -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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097d86f3d5
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Add a char data field to the VFS message structure
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2019-06-29 09:28:17 -05:00 |
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07af080f0b
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Copy some code from the old VFS to the new one
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2019-06-29 09:27:41 -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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6fe1db6956
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Add a case statement for each message type to the VFS
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2019-06-29 09:21:08 -05:00 |
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ac6dc49233
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Add flags to the VFS message structure
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2019-06-29 09:17:52 -05:00 |
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944f517ff1
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Move getting the message into a function in the VFS
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2019-06-29 09:14:59 -05:00 |
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e12e656fa5
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Add the remaining VFS operation types
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2019-06-29 09:13:25 -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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9db6bf61ca
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Start work on making IPC use a mailbox approach
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2019-06-24 13:24:39 -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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ade1521bc4
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Copy message data from kspace into uspace upon receiving message.
Fixes #30
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2019-06-22 15:42:06 -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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8bdbe06b8c
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Move kernel stacks into common memory and fix tasking.
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2019-06-22 10:21:50 -05:00 |
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997927fea4
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Add a limit of 24k tasks ever being created.
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2019-06-17 08:20:36 -05:00 |
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c295d56ae8
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IPC now uses a buffer in the task structure
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2019-06-17 08:14:45 -05:00 |
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c4d39011cd
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Fix unmap_pages not invalidating entries
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2019-06-17 06:58:31 -05:00 |
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9654487b5b
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add unmap_pages
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2019-05-28 16:05:51 -05:00 |
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38c39611fd
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load_address_space now uses load_smap
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2019-05-25 16:00:52 -05:00 |
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e0a6ebc0b3
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load_smap now invaliadtes pages
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2019-05-25 16:00:33 -05:00 |
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f68cf49a15
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copy_data and put_data now use load_smap
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2019-05-25 16:00:12 -05:00 |
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2dd4249700
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remove commented line in makefile
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2019-05-25 10:39:16 -05:00 |
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ab0a1b81ee
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untrack vfs binary
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2019-05-25 10:35:46 -05:00 |
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c036eb1e9a
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revert to old build system
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2019-05-25 10:35:31 -05:00 |
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c755f3084c
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actually fix init and vfs having no rule to make start.o
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2019-05-25 10:27:12 -05:00 |
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7f58cdf2b6
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fix init and vfs having no rule to make start.o
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2019-05-25 10:25:15 -05:00 |
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b28234806b
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ignore more build products
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2019-05-25 10:16:39 -05:00 |
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09206d0645
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fix files looking for ports.h in wrong place
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2019-05-25 10:13:59 -05:00 |
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2a9abb068f
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fix init and vfs build
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2019-05-25 10:11:23 -05:00 |
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e331090f7c
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commit .gitignore
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2019-05-25 10:10:59 -05:00 |
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e458c56cf9
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start tracking stuff folder
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2019-05-25 10:05:36 -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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ebdc36fade
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fix build of init
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2019-05-24 11:48:50 -05:00 |
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382bd0c5e9
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large restructure
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2019-05-24 09:51:45 -05:00 |
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ece330c1e9
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remove files
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2019-05-24 09:05:25 -05:00 |
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7f25b58910
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move cpu folder into kernel folder
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2019-05-24 09:04:31 -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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9518c8e4ad
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remove makeinitrd.rb
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2019-05-24 08:58:42 -05:00 |
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