q3k
87907c0f75
Paging now works, heap still borked.
2013-02-03 14:38:48 +01:00
q3k
c93a20ad03
Replaced the crappy miniVMM with a kernel scratch thing.
...
it starts at 0xFFFFFFFF00000000, it's mean, it's unmanaged, but you can make a heap on it later. But it broke everything, so I need to fix that.
One step closer to saner memoy management, I guess.
2012-10-30 16:35:01 +01:00
q3k
b5ecbd1a07
Revamped the physical frame manager.
...
It now uses bitmaps, but is limited to one of them, so 128M of RAM.
I'll have to fix this someday, but right now it failing gracefully and reminding me that my shit's broken should be enough.
2012-10-30 15:37:51 +01:00
q3k
153b2db4c5
More refactoring.
2012-10-30 12:34:20 +01:00
q3k
d0200d140f
Refactored paging and system code to reflect unified kernel size info.
2012-10-30 12:27:12 +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
05b3631004
LAPIC access via macros instead of structures.
...
Because I couldn't discover a way to make gcc access these structures in a sane, 32-bit wide way.
2012-10-29 11:08:58 +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
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
83ca746166
nah nah nah i'm giant faggot (forgot to stage prototypes for new ISRs)
2012-07-20 23:33:38 +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
5afc36193f
Heap...
2012-05-08 15:35:12 +02:00
q3k
3ccbf696ab
Exceptions!
2012-05-08 14:57:44 +02:00
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
8191a6ed49
More 64 bit interrupts...
2012-04-21 18:06:00 +00:00
q3k
1e06f2464a
Updated interrupt-related structured to 64-or-more-or-less-bit.
2012-04-21 16:36:44 +00:00
5452900ddb
Kernel: That's lame... I forgot to commit the APIC files.
2011-08-29 01:44:16 +02:00
48f344e0cb
Kernel: LAPIC... Some of it.
2011-08-29 01:42:26 +02:00
6491e08287
Kernel: More SMP stuff..
2011-08-28 18:06:40 +02:00
30d307c3a5
Kernel: SMP IOAPIC parsing.
2011-08-28 13:19:12 +02:00
aa562e4203
Kernel: Renamed MP -> SMP.
2011-08-28 13:01:47 +02:00
cdbb6c70ba
Kernel: Some MP structures.
2011-08-28 12:56:46 +02:00
7166c7c725
Kernel: MP processor listing.
2011-08-28 04:30:57 +02:00
1896f50079
Kernel: MP pointer table detection.
2011-08-28 03:36:23 +02:00
75954afcad
Kernel: ACPI.
2011-08-27 22:17:54 +02:00
f489f89d39
Kernel: GDT code... Even though we don't need it in 64-bit mode.
2011-08-27 22:08:59 +02:00
ce2c3e2662
Kernel: Paging, physical memory reading.
2011-08-27 19:43:37 +02:00
f3a475fef7
Kernel, Loader: More messing around with paging.
2011-08-27 15:11:48 +02:00
e220b87f16
Kernel: renamed physical_alloc to physmem.
2011-08-25 20:06:16 +02:00
438943bb9c
Kernel, Loader: Load context, PMM stubs, System Info struct.
2011-08-25 19:56:32 +02:00
e04c28f1be
Working on the PMM
2011-07-02 13:03:29 +02:00
503a5cd7bc
Some issues with directory names on Windows...
2011-06-28 13:32:22 +02:00
q3k
Sergiusz Bazanski