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version 1.87, 2019/04/15 17:25:26 version 1.88, 2019/04/15 17:56:55
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   <li>RETGUARD performance and security has been improved in    <li>RETGUARD performance and security has been improved in
     <a href="https://man.openbsd.org/clang-local.1">clang(1)</a>      <a href="https://man.openbsd.org/clang-local.1">clang(1)</a>
     by keeping data on registers instead of on the stack when possible,      by keeping data on registers instead of on the stack when possible,
     and lengthing the epilogue trapsled on amd64 to consume the rest      and lengthening the epilogue trapsled on amd64 to consume the rest
     of the cache line before the return.      of the cache line before the return.
   <li>RETGUARD replaces the stack protector on amd64 and arm64,    <li>RETGUARD replaces the stack protector on amd64 and arm64,
     since RETGUARD instruments every function that returns and provides      since RETGUARD instruments every function that returns and provides
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     <li><a href="https://man.openbsd.org/tcpdump.8">tcpdump(8)</a> already used      <li><a href="https://man.openbsd.org/tcpdump.8">tcpdump(8)</a> already used
       privsep, <a href="https://man.openbsd.org/pledge.2">pledge(2)</a> and        privsep, <a href="https://man.openbsd.org/pledge.2">pledge(2)</a> and
       <a href="https://man.openbsd.org/unveil.2">unveil(2)</a> containment.        <a href="https://man.openbsd.org/unveil.2">unveil(2)</a> containment.
       Now also drop root privileges completely (switching to a reserved uid).        It now also drops root privileges completely (switching to a reserved uid).
     <li>The multi-threaded performance of      <li>The multi-threaded performance of
       <a href="https://man.openbsd.org/malloc.3">malloc(3)</a> has been improved.        <a href="https://man.openbsd.org/malloc.3">malloc(3)</a> has been improved.
     <li><a href="https://man.openbsd.org/malloc.3">malloc(3)</a> now uses      <li><a href="https://man.openbsd.org/malloc.3">malloc(3)</a> now uses
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 <li>Ports and packages:  <li>Ports and packages:
     <ul>      <ul>
       <li>C++ ports for non clang architectures are now compiled with        <li>C++ ports for non-clang architectures are now compiled with
       ports gcc, so that more packages can be provided.        ports gcc, so that more packages can be provided.
     </ul>      </ul>
     <p>      <p>
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