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version 1.102, 2023/01/25 17:07:53 version 1.103, 2023/01/31 01:32:35
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         <a href="https://man.openbsd.org/mimmutable.2">mimmutable(2)</a>.          <a href="https://man.openbsd.org/mimmutable.2">mimmutable(2)</a>.
         Theo de Raadt, Dec 4, 2022.          Theo de Raadt, Dec 4, 2022.
     <li>sshd random relinking at boot. Theo de Raadt. Jan 18, 2023.      <li>sshd random relinking at boot. Theo de Raadt. Jan 18, 2023.
     <li>Some architectures now have non-readable code (by default), both from      <li>Some architectures now have non-readable code ("xonly"), both from
         the perspective of userland reading its own memory, or the kernel          the perspective of userland reading its own memory, or the kernel
         trying to read memory for an IO operation.  Many sloppy practices in          trying to read memory in a system call.  Many sloppy practices in
         userland code had to be repaired to allow this.  The linker option          userland code had to be repaired to allow this.  The linker option
         --execute-only is enabled by default. In order of development: arm64,          --execute-only is enabled by default. In order of development: arm64,
         riscv64, hppa, octeon, sparc64 (sun4u only), amd64, powerpc64.          riscv64, hppa, octeon, sparc64 (sun4u only), amd64, powerpc64,
           powerpc (G5 only).
         Mark Kettenis, Theo de Raadt, Visa Hankala, Miod Vallat,          Mark Kettenis, Theo de Raadt, Visa Hankala, Miod Vallat,
         Dave Voutila in kernel and base, and Theo Buehler, Robert Nagy,          Dave Voutila, George Koehler in kernel and base, and
         Christian Weisgerber in ports.          Theo Buehler, Robert Nagy, Christian Weisgerber in ports.
         Dec 2022 - Feb 2023, still ongoing.          Dec 2022 - Feb 2023, still ongoing.
         </ul>          </ul>
 </ul>  </ul>
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