Jeremy Soller
224c43f761
Orbital ( #16 )
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* Port previous ethernet scheme
* Add ipd
* Fix initfs rebuilds, use QEMU user networking addresses in ipd
* Add tcp/udp, netutils, dns, and network config
* Add fsync to network driver
* Add dns, router, subnet by default
* Fix e1000 driver. Make ethernet and IP non-blocking to avoid deadlocks
* Add orbital server, WIP
* Add futex
* Add orbutils and orbital
* Update libstd, orbutils, and orbital
Move ANSI key encoding to vesad
* Add orbital assets
* Update orbital
* Update to add login manager
* Add blocking primitives, block for most things except waitpid, update orbital
* Wait in waitpid and IRQ, improvements for other waits
* Fevent in root scheme
* WIP: Switch to using fevent
* Reorganize
* Event based e1000d driver
* Superuser-only access to some network schemes, display, and disk
* Superuser root and irq schemes
* Fix orbital
2016-10-13 17:21:42 -06:00
Jeremy Soller
64cc730eac
Time ( #11 )
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* WIP: Time syscalls
* Count time from PIT using low tickrate
* Implement realtime
* Implement nanosleep with a tight loop
2016-10-06 20:50:14 -06:00
Jeremy Soller
e1025ed00f
Bootloader debug - use max sector read of 128 sectors
2016-09-30 09:41:17 -06:00
Jeremy Soller
c27962fd7c
Fixes for bootloader unreal loading
2016-09-30 08:55:29 -06:00
Jeremy Soller
d7be0fc774
Build with filesystem
2016-09-27 21:56:29 -06:00
Jeremy Soller
5721582f81
allow mode selection again
2016-09-22 17:16:32 -06:00
Jeremy Soller
e3df5194fe
Remove bochs breakpoint
2016-09-22 16:13:32 -06:00
Jeremy Soller
70a2faa0c7
Correctly position stack in higher half
2016-09-19 08:46:11 -06:00
Jeremy Soller
da9e703c4d
Remove debug break
2016-09-17 09:20:13 -06:00
Jeremy Soller
83bc8a0da5
Higher-half kernel mapping. Unmap where possible, freeing up lower memory
2016-09-14 20:47:55 -06:00
Jeremy Soller
dc87afd2ac
Fix userspace clone by clobbering all variables on clone
2016-09-13 20:31:45 -06:00
Jeremy Soller
0a2abe0f54
Initialize FPU and SSE on APs
2016-09-12 20:37:22 -06:00
Jeremy Soller
6560cc653b
Simplify bootloader GDT
2016-09-12 15:49:54 -06:00
Jeremy Soller
11eddfecd1
Cleanup PML4 entries, pass correct cpu ID to trampoline
2016-09-12 13:06:00 -06:00
Jeremy Soller
44e8b99b46
Implement exec
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Implement brk
2016-09-10 22:06:09 -06:00
Jeremy Soller
ce717ff277
Reorganize kernel memory mappings
2016-09-10 18:48:27 -06:00
Jeremy Soller
729c7fd004
Prepare for higher half
2016-09-09 18:31:48 -06:00
Jeremy Soller
3d79c653bd
Enable display first to catch ps2 output
2016-09-01 20:52:52 -06:00
Jeremy Soller
aad69e8a6c
Reduce bootloader messages
2016-09-01 20:45:26 -06:00
Jeremy Soller
7ae58a11d7
Remove debugging times, set PIT to slower frequency
2016-09-01 16:46:34 -06:00
Jeremy Soller
6715d5c534
Arm!
2016-08-25 17:03:01 -06:00
Jeremy Soller
c2a95c96d5
Fixes for real hardware
2016-08-24 20:31:59 -06:00
Jeremy Soller
f6e57ff5d1
Add arch context, WIP switching
2016-08-22 19:56:35 -06:00
Jeremy Soller
7a59e08e70
Fix thread locals
2016-08-20 08:39:03 -06:00
Jeremy Soller
8ddd0ad3f0
WIP: Thread control block and TSS in kernel
2016-08-19 17:38:37 -06:00
Jeremy Soller
0501b2580d
Setup independent page tables, map heap to a single location
2016-08-19 14:53:16 -06:00
Jeremy Soller
5588c38178
Add syscall handler, still work in progress
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Add elf files
2016-08-18 19:44:31 -06:00
Jeremy Soller
0693540a5b
Prepare for higher half - map entire lower 4 GB
2016-08-18 07:56:47 -06:00
Jeremy Soller
ebf9766ef5
Map kernel in AP, WIP
2016-08-17 15:47:54 -06:00
Jeremy Soller
27d5996abf
Get the APs into rust code, set stack and page table in trampoline
2016-08-16 21:25:48 -06:00
Jeremy Soller
a8948fb246
Hooks to get the other CPUs into long mode
2016-08-16 20:37:38 -06:00
Jeremy Soller
cc8fe85e6a
GDT and IDT in kernel space
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Paging constructs completed, remap kernel before jumping to kmain
Panic will do a stack trace
Remove SSE from none target
2016-08-15 14:34:20 -06:00
Jeremy Soller
465363f0a1
Add simple paging, use rust libcore and compile without sse
2016-08-15 11:30:14 -06:00
Jeremy Soller
2730144e2a
Move arch to seperate crate
2016-08-14 11:45:47 -06:00
Jeremy Soller
42c9ba12dc
Remove interrupt setup from asm bootloader, add io module, memcpy functions, and serial driver
2016-08-14 09:31:35 -06:00
Jeremy Soller
dea137be73
WIP: IDT in rust
2016-08-13 18:58:31 -06:00
Jeremy Soller
d5902c5a20
Bootable kernel skeleton
2016-08-13 18:21:46 -06:00
