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fafae757e1
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Miscellaneous changes and fixed (I think?) virtual 8086 mode
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2025-01-08 18:46:58 +00:00 |
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dc2fe698a3
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Added oneshot timer functionality. Added sleep function. Added proper tracking of physical pages allocated. Made the 0th page invalid. Fixed a 4KiB memory leak when destroying processes. Fixed scrolling colour in terminal.cpp
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2022-04-15 16:15:51 +01:00 |
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bb69d6b713
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Update how syscalls accept arguments in registers, change how syscalls are defined in common.c and common.h
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2022-04-08 18:00:56 +01:00 |
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7e5f20ef66
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Added sleep syscall
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2022-04-08 02:01:25 +01:00 |
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5c05866d5d
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Added kill syscall
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2022-02-14 14:37:48 +00:00 |
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2f2a7a3e45
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Added file reading via filehandlers. Added support for directories. Processes are now created using filehandlers.
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2022-01-19 16:51:37 +00:00 |
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73c0fe429f
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Add ability for other processes to bind to eachother's stdin and stdout. Add PoC for this functionality
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2022-01-17 19:43:13 +00:00 |
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55a5bea35a
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Update keyboard driver, add start of file handlers, stdio.
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2022-01-13 13:36:24 +00:00 |
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ca131c71e8
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Updated hello.c to print the program's PID. Add getPID syscall.
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2021-12-08 18:48:24 +00:00 |
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bfa648d96b
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Moved syscall related code to common. Add hello.c and world.c in preparation for testing pre-emptive multitasking
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2021-11-27 13:10:20 +00:00 |
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