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22 Commits

Author SHA1 Message Date
Drew Galbraith 308dd6a203 [Zion] Add a framework for better process exit. 2023-11-16 23:03:27 -08:00
Drew Galbraith 4c04f9d561 [Zion] Add a mutex object with appropriate syscalls. 2023-10-25 14:47:45 -07:00
Drew Galbraith f0add6e0c3 [zion] Enforce cap transmit permissions in more places. 2023-08-01 18:43:48 -07:00
Drew Galbraith f0a27d30be [zion] Enfore Duplication permissions on capabilities. 2023-08-01 18:30:24 -07:00
Drew Galbraith 1364fbed9f [zion] Move to default permissions being supplied by KernelObjects 2023-08-01 18:22:41 -07:00
Drew Galbraith 02e6b49d90 [glacier] Add a vector class 2023-06-26 15:46:03 -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 4fef54084f [zion] Remove legacy capability method. 2023-06-19 23:48:06 -07:00
Drew Galbraith 242a18ae3c [zion] Finish cleaning up process capability interface. 
Make all functions generic and specify existing/vs new cap.
 2023-06-16 15:09:15 -07:00
Drew Galbraith fc94bc5bf5 [zion] Update process interface to simplify capability insertion. 
Take a templated KernelObject with explicit permissions.
 2023-06-16 15:04:33 -07:00
Drew Galbraith a47bac9966 [zion] Dynamically check Capability type. 
Instead of passing an enum with the capability when creating it, relying
on polymorphism and a template struct tag to determine the object type
at runtime.

This is cleaner and avoids errors where we pass the wrong capability
type with the cap and do a bad cast at runtime.
 2023-06-16 14:53:57 -07:00
Drew Galbraith b4902a79ef [zion] Add per-process CapabilityTable object 
Store this information in it's own object to make the API clearer.
 2023-06-16 14:25:54 -07:00
Drew Galbraith 6986f534f8 Add a method for blocking threads on ports. 
Additionally add the first lock class since we are becoming more
concurrent.
 2023-06-12 20:56:25 -07:00
Drew Galbraith 0f0e39d1e9 Further parse AHCI information. 
Send an IDENTIFY command to each drive and set up a hook to handle
interrupts.
 2023-06-12 19:20:51 -07:00
Drew Galbraith 81b925eea0 Add a basic IPC setup with Channel Object. 
Pass a process a channel endpoint on startup that it will use to
get it's initial capabilities.
 2023-06-07 08:24:10 -07:00
Drew Galbraith 55340e2917 Make Capability RefCounted 2023-06-07 06:21:36 -07:00
Drew Galbraith 6c10c57bfa Mass rename memory object variables. 
Use shorthand:
AddressSpace -> vmas
MemoryObject -> vmmo

The VM prefix makes these a little more distinguishable in code.
 2023-06-07 00:30:26 -07:00
Drew Galbraith e246f28d9c Get the second process elf from a MemoryObject instead of hardcoding. 
Allows us to delete the CopyIntoNonResidentProcess function and simply
rely on the MemoryObject copy functions.
 2023-06-07 00:19:15 -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 1fda0f3fae Move VirtualMemory to AddressSpace Object 2023-06-06 20:43:15 -07:00
Drew Galbraith b5ad454ad1 Move Process & Thread to the object folder. 2023-06-06 20:18:53 -07:00