mirror of
https://github.com/cirosantilli/linux-kernel-module-cheat.git
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254c8bf42e
Semi automated conversion, in part because Pandoc is kind of buggy for adoc:
Some of the commands were along the lines:
for f in *.md; do pandoc --atx-headers --base-header-level=3 -o ${f%.md}.adoc --wrap=none $f; done
sed -Ei '/\[\[.*\]\]/d' *.adoc
while read -r f; do cat $f; echo; done <f >g
49 lines
839 B
Plaintext
49 lines
839 B
Plaintext
=== Other architectures
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The portability of the kernel and toolchains is amazing: change an option and most things magically work on completely different hardware.
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==== arm
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First build:
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....
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./build -a arm
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./run -a arm
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....
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Debug:
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....
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./run -a arm -d
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# On another terminal.
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./rungdb -a arm
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....
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TODOs:
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* only managed to run in the terminal interface (but weirdly a blank QEMU window is still opened)
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* GDB not connecting to KGDB. Possibly linked to `-serial stdio`. See also: https://stackoverflow.com/questions/14155577/how-to-use-kgdb-on-arm
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==== aarch64
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....
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./build -a aarch64
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....
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TODOs:
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* GDB gives a ton of messages:
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+
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....
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no module object found for ''
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....
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+
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when you connect. `Ctrl + C` then `c` works though.
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* How to add devices to `-M virt` as we did for `-M versatilepb`
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==== mips64
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....
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./build -a mips64
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....
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