Justin C. Miller
abb347e1a8
Implement free() to finish buddy allocator
2018-05-07 00:59:45 -07:00
Justin C. Miller
d876aa141c
Add better number formatting to printf
2018-05-06 02:18:24 -07:00
Justin C. Miller
9542bd8a44
Add beginning of better vmem allocator
2018-05-03 00:57:58 -07:00
Justin C. Miller
59700b07db
Add initial IO APIC support
...
- IO APIC vector mapping
- Legacy PIC disable
- Real interrupts happening
2018-05-02 16:46:37 -07:00
Justin C. Miller
358837ed69
Implement first-pass simple virtual memory manager
2018-04-28 02:17:17 -07:00
Justin C. Miller
bed882f41c
Enable paging WIP
2018-04-25 10:48:14 -07:00
Justin C. Miller
95d52b87f4
Initialize page_manager.
...
Page manager now:
- Caches mapped pages and page_block structs
- Can unmap memory ranges
- Unmaps extra kernel memory during it's init
2018-04-22 02:48:45 -07:00
Justin C. Miller
57abb03deb
Rearrange memory manager into two classes.
...
page_manager and memory_manager are now separate, and are also pre
allocated in the kernel so they don't have to allocate themselves.
2018-04-21 17:34:33 -07:00
Justin C. Miller
da404f520d
Rearrange memory bootstrapping code.
...
Move EFI-related code and initial memory manager bootstrap code
to memory_bootstrap.cpp, move memory page structs to their own
memory_page.h/cpp files.
2018-04-21 02:52:52 -07:00
Justin C. Miller
e8866abc7a
Bootstrap in-kernel memory management
2018-04-20 02:15:56 -07:00
