anchor.diff:      ++ powerpcle-linux
       ++ powerpc64-linux
       ++ powerpc64le-linux
  -    ++ x86_64-linux
  -    ;
  +    ++ x86_64-linux;
   
     #
     ## Architectures
  
positive.code: 
    aarch64 = [ ]
      ++ aarch64-freebsd
      ++ aarch64-linux
      ;
  
    aarch64_be = [ ]
      ++ aarch64_be-freebsd
      ++ aarch64_be-linux
      ;
  
    armv7b = [ ]
      ++ armv7b-freebsd
      ++ armv7b-linux
      ;
  
    armv7l = [ ]
      ++ armv7l-freebsd
      ++ armv7l-linux
      ;
  
    armv8b = [ ]
      ++ armv8b-freebsd
      ++ armv8b-linux
      ;
  
    armv8l = [ ]
      ++ armv8l-freebsd
      ++ armv8l-linux
      ;
  
    i686 = [ ]
      ++ i686-freebsd
      ++ i686-linux
      ;
  
    mips = [ ]
      ++ mips-freebsd
      ++ mips-linux
      ;
  
    mipsel = [ ]
      ++ mipsel-freebsd
      ++ mipsel-linux
      ;
  
    mips64 = [ ]
      ++ mips64-freebsd
      ++ mips64-linux
      ;
  
    mips64el = [ ]
      ++ mips64el-freebsd
      ++ mips64el-linux
      ;
  
    powerpc = [ ]
      ++ powerpc-freebsd
      ++ powerpc-linux
      ;
  
    powerpcle = [ ]
      ++ powerpcle-freebsd
      ++ powerpcle-linux
      ;
  
    powerpc64 = [ ]
      ++ powerpc64-freebsd
      ++ powerpc64-linux
      ;
  
    powerpc64le = [ ]
      ++ powerpc64le-linux
      ++ powerpc64le-linux
      ;
  
    x86_64 = [ ]
      ++ x86_64-freebsd
      ++ x86_64-illumos
      ++ x86_64-linux
      ;
  
    #
    ## Architecture meta attributes
  
negative.code:     ++ mips
      ++ mipsel
      ++ powerpc
      ++ powerpcle;
  
    #
    ## All platforms
  