Drew Galbraith
46ae5de30a
[Zion] Free paging structures after process exit.
2023-11-24 17:19:32 -08:00
Drew Galbraith
2dd69f5844
[Zion] Map user stacks in as regular MemoryObjects.
...
This allows us to easily track the physical memory so it
can be freed when the thread exits. It also simplifies the page fault
handler as it just needs to check regular mappings to find a user stack.
2023-11-24 16:51:35 -08:00
Drew Galbraith
d44be91099
[Zion] Add an argument to memory align a mapping.
2023-11-23 18:52:28 -08:00
Drew Galbraith
84e1b4cdb4
[Zion] Plumb user stack to free function on thread exit.
2023-11-23 07:12:23 -08:00
Drew Galbraith
4d1846a7d5
[Zion] Actually free memory pages when a MemoryObject goes out of scope
2023-11-19 21:37:30 -08:00
Drew Galbraith
e668428d9d
[Zion] Move Memory Mappings to a dedicated tree impl.
2023-11-19 18:45:13 -08:00
Drew Galbraith
07e6e3028d
[Zion] Access the KernelStackManager through the VMM.
2023-11-15 15:38:25 -08:00
Drew Galbraith
69aced2220
[Zion] Move to StrFormat for debug line.
2023-11-05 09:24:09 -08:00
Drew Galbraith
a16dcc2aa9
[Zion] Use a binary tree to store address space mappings.
2023-11-03 19:47:39 -07:00
Drew Galbraith
64d355b20d
[glacier] Move LinkedList to glacier.
2023-06-26 15:01:55 -07:00
Drew Galbraith
e1af79b975
[zion/glacier] Move RefPtr to glacier.
2023-06-21 15:07:40 -07:00
Drew Galbraith
72885190e9
Resolved page faults from user stacks
2023-06-12 23:28:23 -07:00
Drew Galbraith
53ff49b265
Add preprocessor directives to supress logs per file.
...
Makes the output much cleaner by default but allows for getting more
infor if debugging in the future.
2023-06-07 13:51:13 -07:00
Drew Galbraith
23895b5c6c
Spawn Processes using memory primitives rather than and elf loader.
...
This allows us to remove the temporary syscall for that style of process
spawn.
2023-06-07 00:04:53 -07:00
Drew Galbraith
b06c76e477
Create a MemoryObject class and use it to load programs.
2023-06-06 21:44:10 -07:00
Drew Galbraith
1fda0f3fae
Move VirtualMemory to AddressSpace Object
2023-06-06 20:43:15 -07:00
Drew Galbraith