hyperassembler
3efb2f7bbd
HAL now reports memory in unit of pages to kernel.
2015-09-05 17:14:04 -04:00
unknown
58c61bae3c
Physical memory manager [In Progress]
2015-09-04 15:04:22 -04:00
hyperassembler
a4411ce9a6
Fixed some bugs. Now 64 bits kernel can do it.
2015-09-03 21:49:37 -04:00
hyperassembler
454be49390
Screw mac os x and gui debugger.
2015-09-03 20:22:12 -04:00
unknown
a58d00f229
NASM's Align is a very good feature.
2015-09-03 17:24:54 -04:00
unknown
3cada2ce00
Kernel migration in progress.
2015-09-03 17:04:15 -04:00
unknown
01c7b53883
Separating x86 and x64 kernels in order to map kernel to higher half easily. [In Progress]
2015-09-03 16:38:24 -04:00
unknown
abacfc4914
Print information about modules
2015-09-03 11:46:02 -04:00
unknown
b116eb040a
Code Cleanup
2015-09-03 11:18:56 -04:00
unknown
d84ceb592d
Assertion and Kernel Modules
2015-09-03 10:45:28 -04:00
hyperassembler
17d1b499bd
Fix output
2015-09-02 21:43:43 -04:00
unknown
48f892d1df
Distinguishing between HAL and Kernel
2015-09-02 17:37:15 -04:00
hyperassembler
2d96ad7370
Fix output.
2015-09-01 19:31:38 -04:00
unknown
5aa762e101
Added magic macro
2015-09-01 16:43:04 -04:00
unknown
4ee70bf53c
Adding memory descriptor
2015-09-01 13:37:58 -04:00
HyperAssembler
97ddb93858
Merge remote-tracking branch 'origin/master'
2015-07-17 00:42:14 -04:00
HyperAssembler
0805a76f81
Temp branch for merging
2015-07-17 00:41:53 -04:00
acslk
81dbbedc47
Merge branch 'master' of https://github.com/hyperassembler/HOS
2015-06-29 20:19:51 -04:00
acslk
9e47bd801a
Ubuntu bochs
2015-06-29 20:19:12 -04:00
HyperAssembler
1e7b5d9eb7
CMakeList
2015-06-29 20:18:52 -04:00
HyperAssembler
db45a0c073
Now makefile makes the same dir structure as source code. Much cleaner logic.
2015-04-24 01:17:28 -07:00
HyperAssembler
aa0a4483b8
Rewrite makefile and get it compiled.
2015-04-23 00:47:20 -07:00
HyperAssembler
c2a9e43ad3
Interrupt stuff
2015-04-22 01:06:15 -07:00
unknown
056a79709d
Refactor_2
2015-04-20 17:19:06 -07:00
HyperAssembler
6321366a24
Refactoring_1
2015-04-19 23:39:33 -07:00
HyperAssembler
d5912f4a7a
Hal/ kernel/ common/ util/ they are now separated
2015-04-18 02:34:32 -07:00
HyperAssembler
13b8912474
Detect APIC
2015-04-16 21:40:57 -07:00
unknown
3628eeb97c
Added cpuid.
2015-04-16 14:46:54 -07:00
HyperAssembler
7db4e9cf35
Changed the interface for linked list and avl tree to a much more flexible one. The previous one was utter crap..
2015-03-21 14:17:38 -07:00
HyperAssembler
ab103126b6
Added linkedlist implmentation.
2015-03-17 00:21:42 -07:00
unknown
8d80b24adc
Added linked list impl, not fully tested yet.
2015-03-16 18:51:00 -07:00
HyperAssembler
c5b4193e56
A better generic tree interface.
2015-03-15 19:02:45 -07:00
hyperassembler
8a3354f88c
Get it compiling under new ubuntu.
2015-03-06 23:06:33 -08:00
hyperassembler
dfba01cf4a
Plain of snow
2015-03-05 00:04:29 -08:00
HyperAssembler
f4995007c1
Complete and nicely-interfaced generic avl tree implementation.
2015-03-01 01:11:58 -08:00
HyperAssembler
3f7297a2a7
Just renaming some functions.
2015-02-21 18:38:23 -08:00
HyperAssembler
efb2ea6a60
Added generic AVL tree implementation.
...
Changed calling convention to NATIVEXX(XX = 64/32)
Changed ignore file to not ignore stuff in x64.
2015-02-21 02:47:24 -08:00
HyperAssembler
4271c61388
Added kernel size and kernel heap management
2015-02-08 00:18:22 -08:00
HyperAssembler
3dd081316b
Nothing much seriously. Prepare for interrupt handling in long mode.
2015-02-07 16:26:20 -08:00
HyperAssembler
56375a5253
So kernel 64 can set up itself now. (Requires 1GB page size. But just for temporary setup, in the kernel we will still stick to 4KB page.)
2015-02-07 15:34:26 -08:00
HyperAssembler
57b0f4a8f1
Implemented hk_printf and made everything else implicit.
...
Ahmmm. Also made 64 bit kernel independent(you can call that thing to enter 64 bit kernel as long as you are in protected mode (no setup required.))(not working but will soon work).
2015-02-07 04:10:50 -08:00
HyperAssembler
8e8d089578
Finally, finished the most important hk_map_page function.
...
Note that this function assumes compact model: which means page tables are located continuously in memory and use at little memory as possible depending on the total memory size. I mean, why the hell would someone put page table all over the place?
This WILL be the memory model that HOS uses.
2015-02-06 00:21:11 -08:00
HyperAssembler
d0fe0da17d
Use C11 standard.
...
Use string literal(graceful) instead of casting(ugly) for integer constants defined in macros.
2015-02-04 00:43:01 -08:00
HyperAssembler
c886d569cd
Complete refactor of craps I wrote. Especially when constructing GDT / Page table.
...
Need:
1. Map page depending on current memory
2. ELF loader
2015-02-03 23:55:38 -08:00
HyperAssembler
7810a74741
That's it for today.... Need some rest.
2015-02-01 20:53:54 -08:00
HyperAssembler
ed9190db61
Wow.... We are indeed in long mode. Although the current implementation is ugly. Still historical!!
2015-02-01 14:14:44 -08:00
HyperAssembler
510fd9e116
Yay! Get compatibility mode working and everything setup except for just jumping to 64bit code segment. However elf32 cannot hold x64 code. Gonna go in x64 after implementing elf64 loader.
2015-02-01 02:31:36 -08:00
HyperAssembler
7568cb5890
Ahh... Added support for x86_64 PAE paging. But realized that I need to add support for loading elf64, which hopefully will be done by tomorrow.
2015-01-31 23:36:32 -08:00
HyperAssembler
250299c378
1. makefile: added --fno-stack-protector to prevent gcc from fancy behaviors.
...
2. bochs config: configured memory to be 256MB and added magic breakpoint.
3. wrote complete print library for x86 kernel(including scrolling).
4. x86 kernel now detects information passed by grub2.
5. removed redundant source file.
2015-01-31 01:05:53 -08:00
unknown
a40f0ffc0f
Added System V ABI calling convention.
2015-01-30 10:19:28 -08:00
