Add many missing musl files #312

Job	Run time
docs-pr	7s
spell check with typos	4s
build-on-windows (windows-debug)	1m 3s
build-on-linux (linux-kvm-debug)	1s
build-on-windows (windows-release)	50s
build-on-linux (linux-kvm-release)	1s
build-on-linux (linux-hyperv-debug)	1m 15s
build-on-linux (linux-hyperv-release)	1m 17s
fuzzing / fuzz	1m 0s
rust / build (hyperv, amd, debug)	2m 19s
rust / build (hyperv, amd, release)	2m 0s
rust / build (hyperv, intel, debug)	2m 19s
rust / build (hyperv, intel, release)	2m 18s
rust / build (mshv, amd, debug)	2m 9s
rust / build (mshv, amd, release)	2m 0s
rust / build (mshv, intel, debug)	2m 12s
rust / build (mshv, intel, release)	2m 14s
rust / build (kvm, amd, debug)	17s
rust / build (kvm, amd, release)	1s
rust / build (kvm, intel, debug)	3s
rust / build (kvm, intel, release)	16s
	23m 46s

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