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96 Commits

Author SHA1 Message Date
Drew Galbraith 05f2403dc2 [Mammoth] Allow allocating slightly more memory. 2024-01-11 22:09:24 -08:00
Drew Galbraith e7cc98a20c [Mammoth] Add the ability to duplicate an owned memory region. 2024-01-11 18:29:45 -08:00
Drew Galbraith b2354ae341 Move many loops over glcr::Vector to range-based loops. 2024-01-11 17:13:35 -08:00
Drew Galbraith e71017070f [Denali] No longer store Commands on the port. 2023-12-08 14:48:41 -08:00
Drew Galbraith 0b9f83b321 [Teton] Wait on spawned processes to exit. 2023-12-02 13:26:42 -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 c209925a3c [Yunq] Return status from client calls. 2023-12-01 10:35:42 -08:00
Drew Galbraith 6212aef336 [Yellowstone] Move yellowstone yunq to namespace "yellowstone" 2023-11-30 08:50:43 -08:00
Drew Galbraith ad7794c694 [Yunq] Delete client capability in destructor. 
Add a method to the server class to create an unowned capability. This
makes it simpler to create a capability for passing to other processes.

Duplicate the init yellowstone cap when using it temporarily.
 2023-11-27 08:29:01 -08:00
Drew Galbraith 43d7bfa7ad [Voyageurs] Use yunq native empty response for service. 2023-11-27 08:08:03 -08:00
Drew Galbraith e0bf7a9a1c [Mammoth] Add a call for listing a directory. 2023-11-26 14:48:20 -08:00
Drew Galbraith 134185117d [Teton] Handle Tab and Backspace. 2023-11-26 13:21:04 -08:00
Drew Galbraith f01b447af4 [Mammoth] Add keycodes for all non-fn keys. 2023-11-26 12:12:27 -08:00
Drew Galbraith a83893d110 [Mammoth] Add keycodes for most symbol scancodes and shift. 2023-11-26 11:48:30 -08:00
Drew Galbraith 2bc64b045c [Mammoth] Add a keyboard library that translates scancode to keycodes. 2023-11-26 11:21:56 -08:00
Drew Galbraith 1b7d2b9085 [Teton/Voyageurs] Subscribe to scancodes in teton and print them to screen. 
Right now there appears to be an error with the font so that the
proper character is received but we write an incorect character to the
screen (off by one?).
 2023-11-25 19:48:06 -08:00
Drew Galbraith 8365d47cbe [Voyageurs] Add a basic ps/2 keyboard driver. 2023-11-25 13:08:30 -08:00
Drew Galbraith 7151a509ee [Mammoth] clean up check crash (we log the error code in the kernel. 2023-11-25 13:07:59 -08:00
Drew Galbraith 8e4cd1562f [Mammoth] Merge freed slices in buddy allocator. 2023-11-24 14:10:55 -08:00
Drew Galbraith 7715a5898b [Mammoth] Naively free buddy allocated blocks. 
We don't yet attempt to merge them with nearby blocks.
Currently this reduces the number of 2 page blocks we allocate down from
40 to 29.
 2023-11-24 09:01:25 -08:00
Drew Galbraith 0915cf45dc Remove the basically-empty C library for now. 2023-11-24 08:48:16 -08:00
Drew Galbraith cbeb736e8c [Mammoth] Write a custom buddy allocator to replace libc malloc. 2023-11-23 18:55:02 -08:00
Drew Galbraith d44be91099 [Zion] Add an argument to memory align a mapping. 2023-11-23 18:52:28 -08:00
Drew Galbraith 8ceab2ad23 [Yellowstone] Use the file api to load the init file. 2023-11-22 16:58:13 -08:00
Drew Galbraith 86ce0a68a3 [Mammoth/Teton] Add an OpenFile interface and use it to load a font. 2023-11-22 16:42:42 -08:00
Drew Galbraith 8d730c67c1 [Mammoth] Move most classes to the mmth namespace. 2023-11-22 14:59:41 -08:00
Drew Galbraith 5f8d577948 [Mammoth] Move remaining classes to a shared folder. 2023-11-22 14:39:27 -08:00
Drew Galbraith c42fb858ba [Mammoth] Move thread and process to the proc/ folder 2023-11-22 14:10:10 -08:00
Drew Galbraith 99a75a4a76 [Mammoth] Move request/response context to ipc/ folder. 2023-11-22 13:56:40 -08:00
Drew Galbraith f1cbfd18b7 [Mammoth] Move Mutex and Semaphore to a separate folder. 2023-11-22 13:45:04 -08:00
Drew Galbraith ad5b55bf37 [Mammoth] Move ipc calls to separate folder mammoth. 2023-11-22 13:41:14 -08:00
Drew Galbraith 4c2492e985 [Mammoth] Add a user-space semaphore object. 2023-11-22 10:55:40 -08:00
Drew Galbraith 0f2d6d7cc8 [Mammoth] Load non aligned ELF program sections properly. 
Previously we would write into a memory object for an offset address but
when it would be mapped into the address space it would be page aligned.
 2023-11-19 22:52:32 -08:00
Drew Galbraith 344e84c313 [Mammoth] Get rid of last uses of MappedMemoryRegion. 2023-11-19 20:48:23 -08:00
Drew Galbraith d41a565721 [Mammoth] Add an OwnedMemoryRegion for ContiguousPhysical. 2023-11-19 20:42:38 -08:00
Drew Galbraith deb2e708cd [Mammoth] Add a helper method for duplicating memory capabilities. 2023-11-19 20:35:55 -08:00
Drew Galbraith 8e827a5dfb [Mammoth] Move all callers of FromCapability to OwnedMemoryObject. 2023-11-19 20:33:15 -08:00
Drew Galbraith ced89834de [Mammoth] Unmap an OwnedMemoryObject when it is deleted. 2023-11-19 19:03:20 -08:00
Drew Galbraith 3e9923f227 [Mammoth] Add an owned memory capability that cleans itself up. 2023-11-19 17:54:28 -08:00
Drew Galbraith 29fa8045af [Mammoth] Fix accidental fall through on mammoth init switch. 2023-11-19 17:30:39 -08:00
Drew Galbraith a3defbba53 [Mammoth] Fix formatting in init debug message. 2023-11-15 16:20:56 -08:00
Drew Galbraith fa6a5949b2 [Zion] Pass the framebuffer info to yellowstone init process. 2023-11-09 11:20:41 -08:00
Drew Galbraith 601f29c324 [Glacier] Add a specific VariableStringBuilder for StrFormat. 2023-11-09 08:52:30 -08:00
Drew Galbraith 26b61db021 Move userspace to a templated StrFormat. 2023-11-03 02:48:21 -07:00
Drew Galbraith f31652b981 Add a way to restrict permissions on cap duplication. 2023-11-02 22:12:55 -07:00
Drew Galbraith e66706d381 [Glacier] Convert ErrorCode into an Enum. 2023-11-02 21:55:12 -07:00
Drew Galbraith 6cb0041253 [Mammoth] Create userspace mutex capability. 2023-10-25 19:07:36 -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 2b27af5814 [Yellowstone] Move to yunq definition for yellowstone server. 2023-10-24 18:24:26 -07:00
Drew Galbraith d45f831b46 [Glacier] Add buffer types for holding bytes and capabilities. 2023-10-24 12:38:11 -07:00