OpenBSD: Software Freedom

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OpenBSD creator Theo de Raadt highlighted a recent commit to the NetBSD source tree saying, "if anyone had any doubt that our insistence on freedom was important, just read this." The referenced commit message describes an effort to work around issues with a binary blob included with NetBSD, something strongly avoided by the OpenBSD project. The commit message states:

"The Atheros HAL on MIPS uses %s7 as a general purpose register, but the rest of the kernel uses it to store the value of curlwp. Sam won't recompile the HAL for us (fair enough), and we can't modify the HAL to use another register because doing so could put us in breach of the license (v. crappy)."

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