Jeremy Soller
149b0297a4
Smp ( #23 )
...
* Fire up multiple processors
* Use IPIs to wake up secondary processors
* Much better exception information
* Modifications to show more information on fault
* WIP: Use real libstd
* Add TLS (not complete)
* Add random function, export getpid, cleanup
* Do not spin APs until new context
* Update rust
* Update rust
* Use rd/wrfsbase
* Implement TLS
* Implement compiler builtins and update rust
* Update rust
* Back to Redox libstd
* Update rust
2016-10-31 10:49:00 -06:00
Jeremy Soller
25dc44b348
Add DMAR device definition
2016-10-26 17:23:20 -06:00
Jeremy Soller
2491e4771e
Redo networking ( #22 )
...
* Rewriting network functions
* Add buffer to dup
Fix non-blocking handling by triggering once on enabling events to read to EOF
* Modifications for UDP API
* Implement TCP client side
* Add active close
* Add DMAR parser
* Implement basic TCP listening. Need to improve the state machine
* Reduce debugging
* Fixes for close procedure
* Updates to fix path processing in libstd
2016-10-26 13:19:56 -06:00
Jeremy Soller
a715e157d4
Make all perCPU mappings available in all contexts - this will allow APs to pick up threads
2016-10-23 09:13:12 -06:00
Jeremy Soller
64cfe68046
Allow x and y resolution to be saved
2016-10-18 17:04:06 -06:00
Jeremy Soller
4331195693
Allocate AP stack linearly
2016-09-28 08:59:14 -06:00
Jeremy Soller
70a2faa0c7
Correctly position stack in higher half
2016-09-19 08:46:11 -06:00
Jeremy Soller
c000820d72
Move kernel heap into kernel PML4, now a single PML4 needs to be copied to initialize a new table
2016-09-14 21:28:09 -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
ea8b9189a3
Pass page table of BSP to AP
2016-09-12 15:50:16 -06:00
Jeremy Soller
11eddfecd1
Cleanup PML4 entries, pass correct cpu ID to trampoline
2016-09-12 13:06:00 -06:00
Jeremy Soller
7ace92c60c
Show where frame allocator ran out
2016-09-10 16:28:01 -06:00
Jeremy Soller
69faf5f377
Do not disable local apic, it appears to turn off irqs on BSP
2016-09-01 20:23:47 -06:00
Jeremy Soller
da88cdcb61
Better debugging messages
2016-09-01 20:16:58 -06:00
Jeremy Soller
f706dda8af
Support both X2 and XAPIC modes
2016-09-01 19:54:44 -06:00
Jeremy Soller
a4da0121ea
Make sure to enable xAPIC mode as well as x2APIC mode
2016-09-01 17:23:04 -06:00
Jeremy Soller
f14569e313
Only one AP can start at a time
2016-09-01 17:08:43 -06:00
Jeremy Soller
d3dfff8d51
Improvements for context switching
2016-08-30 16:23:51 -06:00
Jeremy Soller
5588c38178
Add syscall handler, still work in progress
...
Add elf files
2016-08-18 19:44:31 -06:00
Jeremy Soller
8ddddcec9f
Print out more useful information about AP and BSP, create kmain_ap
2016-08-17 19:38:04 -06:00
Jeremy Soller
0d995bfb5c
Keep track of AP count, allocate bigger AP stack, stack trace function
2016-08-17 19:34:33 -06:00
Jeremy Soller
b0797a5d8a
Allocate a very small 4K stack for the other CPUs, increase count to 4
2016-08-17 17:40:18 -06:00
Jeremy Soller
b756dd59eb
Remove warnings
2016-08-17 16:54:48 -06:00
Jeremy Soller
78432b3875
Move frame allocation to two global functions, locking happens inside them
2016-08-17 16:26:43 -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
08900d56c8
Changes to allow for detection and init of ASPs
2016-08-16 18:04:15 -06:00
Jeremy Soller
7b2acdd79c
Cleanup ACPI code, find lower tables
2016-08-16 12:16:32 -06:00
Jeremy Soller
7a1c263bc1
WIP: ACPI
...
Map and find ACPI tables, starting with RSDT
2016-08-15 18:37:58 -06:00
