Drew Galbraith
76f8795a46
Implement yunq server in rust.
2024-07-31 19:59:46 -07:00
Drew Galbraith
8adde27d9b
[Zion] Add a thread sleep call.
...
For now this can only sleep in increments of the scheduler quantum
(currently 50ms). It also uses a somewhat ineffecient way of tracking
the sleeping threads - it will scale linearly with the number of
sleeping threads.
2023-12-07 00:20:03 -08:00
Drew Galbraith
d9a4be6555
[Zion] Add a ProcessWait syscall.
2023-12-01 11:36:27 -08:00
Drew Galbraith
642fc4d80d
[Zion/Mammoth] Move init cap decls to mammoth.
...
They no longer need to be independent now that we have removed the libc.
2023-12-01 10:42:26 -08:00
Drew Galbraith
838ef01a2a
[Zion] Add a keyboard interrupt handler and a driver manager.
2023-11-25 11:14:30 -08:00
Drew Galbraith
d44be91099
[Zion] Add an argument to memory align a mapping.
2023-11-23 18:52:28 -08:00
Drew Galbraith
da3901e104
[Zion] Add a semaphore primitive with related syscalls.
2023-11-22 10:19:56 -08:00
Drew Galbraith
2e4a12661d
[Zion] Add a syscall to get a memory object's length.
2023-11-19 19:02:55 -08:00
Drew Galbraith
30b6511467
[Zion] Add a AddressSpaceUnmap syscall to free memory.
2023-11-19 18:55:44 -08:00
Drew Galbraith
7d48dd2b8b
[Zion] Add the ability to delete a capability.
2023-11-19 17:53:56 -08:00
Drew Galbraith
fa6a5949b2
[Zion] Pass the framebuffer info to yellowstone init process.
2023-11-09 11:20:41 -08:00
Drew Galbraith
f31652b981
Add a way to restrict permissions on cap duplication.
2023-11-02 22:12:55 -07:00
Drew Galbraith
4c04f9d561
[Zion] Add a mutex object with appropriate syscalls.
2023-10-25 14:47:45 -07:00
Drew Galbraith
b516087922
[Zion] Add the ability to pass capabilities via endpoint call.
2023-10-24 23:32:05 -07:00
Drew Galbraith
1364fbed9f
[zion] Move to default permissions being supplied by KernelObjects
2023-08-01 18:22:41 -07:00
Drew Galbraith
48c6e5b3a4
[zion] Add a method for duplicating and scoping down VMMOs.
...
Use the AHCI section of the PCI config as an example POC of this.
We can now pass a memory capability instead of just the physical
address.
2023-08-01 17:46:26 -07:00
Drew Galbraith
8f84f8c3ca
[zion] Remove temp PCI Memory Object create function.
...
Pass the PCI memory space to the yellowstone init process instead.
2023-08-01 17:13:19 -07:00
Drew Galbraith
36d82370c1
[zion] Add a thread wait syscall
2023-06-22 02:17:50 -07:00
Drew Galbraith
f0e8ce14a4
[victoria] Create and start VictoriaFalls process
2023-06-22 00:22:59 -07:00
Drew Galbraith
c064af5fa7
Endpoint syscalls implemented
2023-06-21 23:14:42 -07:00
Drew Galbraith
69501bfe01
[all] Add stub for new Endpoint kernel object
2023-06-21 21:43:27 -07:00
Drew Galbraith
0b86a94f14
Migrate to error constants in glacier
2023-06-21 18:28:54 -07:00
Drew Galbraith
1edd5023ce
[zion] Move the final syscalls to the new format.
2023-06-20 15:03:33 -07:00
Drew Galbraith
bd431b94ce
[zion] Move port calls to new syscall process.
2023-06-20 14:55:54 -07:00
Drew Galbraith
77bb3acfb4
[zion] Move channel syscalls to new format.
2023-06-20 14:41:44 -07:00
Drew Galbraith
1a70ce4855
[zion] Move memory syscalls to the new format
2023-06-20 14:26:06 -07:00
Drew Galbraith
f755cd38fe
[zion] Move thread syscalls to the new format.
2023-06-20 14:10:28 -07:00
Drew Galbraith
c6dd0bbb0f
[zion] Migrate process syscalls to new format.
2023-06-20 14:01:43 -07:00
Drew Galbraith
76107b7db7
[zion] Handle syscall cases by macro as well.
2023-06-20 13:50:18 -07:00
Drew Galbraith
5fc7296b20
[zion] POC for defining syscalls using macros
2023-06-20 13:43:12 -07:00
Drew Galbraith
27f540e9ae
Move ipc calls to take a void*
2023-06-19 18:39:46 -07:00
Drew Galbraith
685070d65e
Get rid of the type field on zmessage
2023-06-17 02:01:21 -07:00
Drew Galbraith
7bd6aa42b0
[zion] Declare z_cap_t and start replacing existing types
2023-06-17 01:53:19 -07:00
Drew Galbraith
5e99dbf7d1
Refactor all Zion decls into one header
2023-06-17 01:45:53 -07:00
Drew Galbraith
7dcbbd671e
[denali] Get all caps from the init port.
...
This allows us to remove the bootstrap capabilities for good woo hoo!
2023-06-17 01:30:47 -07:00
Drew Galbraith
6e86ce67f0
[zion] Fix capability permission issues
2023-06-17 01:24:07 -07:00
Drew Galbraith
857b7fae03
[zion] Add a port send syscall
2023-06-17 01:05:10 -07:00
Drew Galbraith
cc191cd6bb
[zion] Add a syscall to duplicate capabilities
2023-06-17 00:59:44 -07:00
Drew Galbraith
378ced6b6c
[zion] Add a port create syscall
2023-06-17 00:31:02 -07:00
Drew Galbraith
09ac87e6f5
[yellowstone] Recieve all caps via init port.
2023-06-17 00:17:43 -07:00
Drew Galbraith
528723e490
[mammoth] Create a method for getting initial caps.
2023-06-16 23:51:49 -07:00
Drew Galbraith
35f24e7c77
Add a Port poll operation
2023-06-16 23:15:28 -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
47e3d11060
Add a syscall for creating a physical memory VMO
2023-06-08 02:36:47 -07:00
Drew Galbraith
56789400d7
Allow mapping the PCI Config so Yellowstone can map it.
...
This is a temp system call. Evemtually we should probably supply the
root process with all of the system physical memory objects.
2023-06-07 22:45:42 -07:00
Drew Galbraith
40b21d9c75
[Mammoth] Add Channel object for simple IPC messages
2023-06-07 09:37:16 -07:00
Drew Galbraith
a5c4d40575
Refactor error types and error reporting
2023-06-07 08:51:23 -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
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