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* Factorize region allocator between kernel and user processes (same code was ↵Alex Auvolat2015-03-1410-452/+100
| | | | there twice)
* Begin implement escape sequence handling in terminal.Alex Auvolat2015-03-147-48/+182
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* Fix write of null length to channel ; fix cat.Alex Auvolat2015-03-143-3/+8
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* Fix blocking channel && channel write on circular-overflow. (see ipc.c)Alex Auvolat2015-03-145-25/+75
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* Fix region allocator (see changes in region.c!) ; debug spam control.Alex Auvolat2015-03-1411-35/+59
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* Fix a bug: malloc() with wrong sizeAlex Auvolat2015-03-143-4/+8
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* Add mutexes everywhere ; spam debug log (sorry)Alex Auvolat2015-03-1410-43/+118
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* Add missing mutex-locking in procesc.c ; discovered design fault somewhere.Alex Auvolat2015-03-139-58/+140
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* Shell begins to be usefull.Alex Auvolat2015-03-139-18/+131
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* Basis for a shell.Alex Auvolat2015-03-137-26/+189
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* Fix keyboard handling.Alex Auvolat2015-03-133-5/+12
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* Begin implement terminalAlex Auvolat2015-03-137-118/+294
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* Give more RAM to VMs.Alex Auvolat2015-03-132-2/+2
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* Include kernel.map in tests.Alex Auvolat2015-03-116-9/+16
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* Add keyboard handling code. New font thanks to Muazzam from OSDev!Alex Auvolat2015-03-119-9/+234
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* Add better stack tracing technology (now uses kernel memory map!)Alex Auvolat2015-03-1115-96/+171
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* Change thread waiting technology. Slower but does not do crappy things like ↵Alex Auvolat2015-03-117-89/+83
| | | | malloc at impractical places.
* Bugfixing in progress. Strange bug: wait_on adds to waiters but later not in ↵Alex Auvolat2015-03-1113-50/+127
| | | | waiters.
* Add pckbd driver.Alex Auvolat2015-03-116-4/+209
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* Add simple drawing code & font loading.Alex Auvolat2015-03-118-32/+453
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* Refactor ; add default font (8x16 standard VGA font).Alex Auvolat2015-03-115-14/+20
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* Clear screen from GIP client (in login)Alex Auvolat2015-03-116-23/+64
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* Begin work on GIP (Graphics Initiation Protocol)Alex Auvolat2015-03-1114-26/+732
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* Fix process exiting.Alex Auvolat2015-03-116-40/+54
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* Add mutex to pciide driver (fixes some stuff)Alex Auvolat2015-03-106-9/+30
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* Things are happenning ; lots of bugs.Alex Auvolat2015-03-1014-73/+318
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* Implement VESA ioctl (not tested).Alex Auvolat2015-03-102-3/+33
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* Add mk_shm syscall ; replace get_mode by fctl.Alex Auvolat2015-03-109-18/+46
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* Pass more information to FS driver on some ops (TODO bugcheck).Alex Auvolat2015-03-109-84/+91
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* Add simple shared memory facility to IPC (no syscall yet)Alex Auvolat2015-03-108-26/+101
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* Rename & cleanup.Alex Auvolat2015-03-1013-35/+77
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* Prettify VESA code.Alex Auvolat2015-03-101-37/+56
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* VESA mode setting ; displays kogata logo!Alex Auvolat2015-03-099-44/+460
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* Update READMEAlex Auvolat2015-03-091-10/+5
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* Use single thread for V86 interrupts.Alex Auvolat2015-03-091-10/+27
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* Implement V86 monitor and VESA mode detection.Alex Auvolat2015-03-0910-3/+388
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* Finish implementation of VFS pager.Alex Auvolat2015-03-091-24/+66
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* Remove kernel region pf handlers ; fix forget-to-zero-out bug.Alex Auvolat2015-03-0910-86/+39
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* Partial implement VFS pager (enough for ISO9660!)Alex Auvolat2015-03-0914-131/+261
| | | | Also add some debugging facilities (especially stack trace).
* Nullfs now uses pager.Alex Auvolat2015-03-0910-113/+239
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* Add pager interface ; implement basic functionnality to replace private maps.Alex Auvolat2015-03-097-56/+321
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* Require all fs_handle_t objects to point to a node.Alex Auvolat2015-03-097-50/+80
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* Implement select ; add two tests for channels.Alex Auvolat2015-03-0819-41/+344
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* Implement missing syscalls.Alex Auvolat2015-03-084-5/+121
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* Tokens.Alex Auvolat2015-03-083-15/+138
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* Change prototypes for read, write, readdir, close ; implement blocking IPC.Alex Auvolat2015-03-087-84/+101
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* Channels.Alex Auvolat2015-03-085-2/+196
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* Change VFS a bit in preparation for IPC code : ...Alex Auvolat2015-03-084-12/+25
| | | | | Handles now have a copy of data and ops, and may reference a null node in the case of an IPC channel.
* Add two entropy sources. Warning: prng is not secure in any way, I have no ↵Alex Auvolat2015-03-083-3/+14
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* Add PRNGAlex Auvolat2015-03-084-2/+59
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