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57 Commits (d0200d140f87d042e7e44e185e96eab41ef868c3)

Author SHA1 Message Date
q3k d0200d140f Refactored paging and system code to reflect unified kernel size info. 2012-10-30 12:27:12 +01:00
q3k 2f1d3386e4 Remove deprecated physical allocator. 2012-10-30 11:54:26 +01:00
q3k 338f5b1a83 low-level physmem memory free function 2012-10-30 11:53:21 +01:00
q3k 0fbd91d599 APIC timer calibration. 
Kind of. With the PIT. So 90's.
 2012-10-29 18:59:09 +01:00
q3k 54a5e96722 More work on APIC. 2012-10-29 14:57:48 +01:00
q3k 5eb8f32864 PCI Basics 
Added PCI enumeration and structures. Kind of.
 2012-10-28 12:24:43 +01:00
q3k 2612fe8bc4 Merge branch 'master' of http://code.hackerspace.pl/q3k/Cucumber into alentours-dev 2012-10-28 10:34:44 +01:00
q3k 39f7d128cb 32-bit operations on I/O ports. 2012-10-28 10:27:36 +01:00
q3k 99912f2083 C++! 2012-10-01 15:03:10 +02:00
q3k cd811bda04 Lua is now running. 
The interpreter is working perfectly, albeit missing some
useful libraries.
 2012-09-24 15:17:26 +02:00
q3k 58682720e1 Implemented setjmp() and longjmp() 
And they worked on the first try...
 2012-09-24 14:22:38 +02:00
q3k 5ecc85f8ec More progress on Lua. 
It runs, but fails. Setting up setjmp() and longjmp() to do
actual debugging;
 2012-09-24 13:43:32 +02:00
q3k d8aab40557 glue code for lauxlib written 
I ended up writing all the file and stirng functions required
for making lauxlib compile.
 2012-09-21 12:45:46 +02:00
q3k 5c922d933e Lua support in the process of being added. 
Lua still doesn't compile, but I'm in the process of adding some
stubs (some really silly ones), in order to at least get it to
build properly.
 2012-08-23 13:58:23 +02:00
q3k b7f0c48873 Intermediate register for LIDT so that it compiles with the new memory model. 2012-07-21 00:41:03 +02:00
q3k 8c74a8d073 Yes, yes, let's or a 8-bit register by 0x600 :V 2012-07-21 00:02:56 +02:00
q3k b075c586f3 Add FPU/SEE enabling magic... 2012-07-21 00:00:19 +02:00
q3k 11acecf6be fixed rip in panic not being displayed, then not being displayed properly in exceptions... 2012-07-20 23:26:38 +02:00
q3k 85f1833287 Cleaned up interrupt stuff. 2012-07-09 12:45:27 +02:00
q3k c97b395c1e Fixed stuff to work with high kernel address. 2012-07-08 11:19:00 +02:00
q3k ec47899cc4 The kernel loads again! 2012-07-08 10:44:14 +02:00
q3k 8e640f27ff Development branch... 2012-05-17 09:33:34 +00:00
q3k 21e53083da Get rid of this for now... 2012-05-08 16:56:01 +00:00
q3k 1d0fef067f Heap... for real this time. 2012-05-08 15:35:47 +02:00
q3k 5afc36193f Heap... 2012-05-08 15:35:12 +02:00
q3k 3ccbf696ab Exceptions! 2012-05-08 14:57:44 +02:00
q3k 8d8469295f Be less fucking. 2012-05-07 17:22:20 +00:00
q3k 3d08b2ba2c We don't need interrupts.asm anymore. 2012-05-07 17:05:01 +00:00
q3k b67c670e38 Interrupts are working!!!!111!!!!! zomg 2012-05-07 16:53:06 +00:00
q3k 6f065bc9b2 64-bitted kpanic 2012-04-21 18:39:09 +00:00
q3k 3db74b8dba Oops. 2012-04-21 18:32:02 +00:00
q3k 8191a6ed49 More 64 bit interrupts... 2012-04-21 18:06:00 +00:00
q3k 5b5ea26330 First steps into 64-bit ISR... 2012-04-21 16:55:29 +00:00
Sergiusz Bazanski 6911f10dd0 Be less dramatic about not present IOAPICs and Processors. 2011-12-20 16:28:31 +01:00
Sergiusz Bazanski 5452900ddb Kernel: That's lame... I forgot to commit the APIC files. 2011-08-29 01:44:16 +02:00
Sergiusz Bazanski 48f344e0cb Kernel: LAPIC... Some of it. 2011-08-29 01:42:26 +02:00
Sergiusz Bazanski 6491e08287 Kernel: More SMP stuff.. 2011-08-28 18:06:40 +02:00
Sergiusz Bazanski 30d307c3a5 Kernel: SMP IOAPIC parsing. 2011-08-28 13:19:12 +02:00
Sergiusz Bazanski aa562e4203 Kernel: Renamed MP -> SMP. 2011-08-28 13:01:47 +02:00
Sergiusz Bazanski cdbb6c70ba Kernel: Some MP structures. 2011-08-28 12:56:46 +02:00
Sergiusz Bazanski 7166c7c725 Kernel: MP processor listing. 2011-08-28 04:30:57 +02:00
Sergiusz Bazanski 1896f50079 Kernel: MP pointer table detection. 2011-08-28 03:36:23 +02:00
Sergiusz Bazanski 337b852ff5 Kernel: Mark IOAPIC and Local APIC regions as reserved. 2011-08-28 01:20:06 +02:00
Sergiusz Bazanski c4d37dc45a Kernel: Interrupts stab, mark loader physical as reserved. 2011-08-28 01:16:17 +02:00
Sergiusz Bazanski 08f0ad8350 Kernel: Added git version debug line. 2011-08-28 01:07:51 +02:00
Sergiusz Bazanski 75954afcad Kernel: ACPI. 2011-08-27 22:17:54 +02:00
Sergiusz Bazanski f489f89d39 Kernel: GDT code... Even though we don't need it in 64-bit mode. 2011-08-27 22:08:59 +02:00
Sergiusz Bazanski ce2c3e2662 Kernel: Paging, physical memory reading. 2011-08-27 19:43:37 +02:00
Sergiusz Bazanski f3a475fef7 Kernel, Loader: More messing around with paging. 2011-08-27 15:11:48 +02:00
Sergiusz Bazanski c2b7afe6db Kernel: [T0] Physical memory allocation works. 2011-08-25 23:26:24 +02:00