mirror of https://github.com/dzavalishin/oskit/
81 lines
2.0 KiB
Plaintext
Executable File
81 lines
2.0 KiB
Plaintext
Executable File
This directory contains definitions of OSKit components for use with
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the Knit component definition and linking language. You can get a
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copy of Knit and associated documentation from:
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http://www.cs.utah.edu/flux/knit/
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And view automatically generated HTML documentation for the components at:
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ftp://flux.cs.utah.edu/flux/knit/current/oskit/index.html
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The following list summarises what is covered by the current component
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set. The most obvious omission is complete support for multithreading.
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Standard library code:
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- memory allocators
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- math and string support
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- getenv, exit, atexit, panic
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- printing/parsing code (printf, fprintf, sprintf, ..., gets, sscanf, ...)
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- qsort
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- longjmp
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Device driver support code:
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- memory allocators
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- resource reservation
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- device and driver registries
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- interrupt and timer handlers
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- debugging/logging hooks
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Console code:
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- serial line and VGA
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Debugging:
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- killswitch
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- debugging over serial line
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- stack traces
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Network code:
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- ethernet device drivers
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- tcp/ip stack
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- simple udp implementation (fudp)
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- simple arp implementation (farp)
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- posix network wrappers
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- standard C library network support
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Filesystem code:
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- IDE disk driver
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- scsi disk drivers (untested)
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- memory filesystem
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- freebsd filesystem
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- linux filesystems (untested)
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- posix filesystem wrappers
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- standard C library file support
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Threads and locks:
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- disable preemption and interrupts (base_critical)
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- thread and lock package
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- threadsafe wrappers for network, filesystem, etc
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- threadsafe versions of numerous standard library functions
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Time:
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- posix time functions
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- stdlib time functions
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Virtual memory:
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- page protection component (SVM) - not tested thoroughly (at all?)
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- posix wrapper for VM system
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Bootstrapping:
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- multiboot specific code
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- x86 specific code
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- many initializers
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COM:
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- queues
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- listener and listener fanouts
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Some work started on PXE boot, netboot, netdisk, etc. but not
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completed (i.e., it didn't work).
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