 @@ -1,165 +1,165 @@
 #! /bin/sh
+#
 # GMP config.sub wrapper.
 # Copyright 2000-2003, 2006, 2009-2016 Free Software Foundation, Inc.
+#
 #  This file is part of the GNU MP Library.
+#
 #  The GNU MP Library is free software; you can redistribute it and/or modify
 #  it under the terms of either:
+#
 #    * the GNU Lesser General Public License as published by the Free
 #      Software Foundation; either version 3 of the License, or (at your
 #      option) any later version.
+#
 #  or
+#
 #    * the GNU General Public License as published by the Free Software
 #      Foundation; either version 2 of the License, or (at your option) any
 #      later version.
+#
 #  or both in parallel, as here.
+#
 #  The GNU MP Library is distributed in the hope that it will be useful, but
 #  WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
 #  or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 #  for more details.
+#
 #  You should have received copies of the GNU General Public License and the
 #  GNU Lesser General Public License along with the GNU MP Library.  If not,
 #  see https://www.gnu.org/licenses/.
 # Usage: config.sub CPU-VENDOR-OS
 #        config.sub ALIAS
+#
 # Validate and canonicalize the given configuration name, with special
 # handling for GMP extra CPU names.
+#
 # When the CPU isn't special the whole name is simply passed straight
 # through to configfsf.sub.
+#
 # When the CPU is a GMP extra, configfsf.sub is run on a similar CPU that it
 # will recognise.  For example "athlon-pc-freebsd3.5" is validated using
 # "i386-pc-freebsd3.5".
+#
 # Any canonicalizations made by configfsf.sub are preserved.  For example
 # given "athlon-linux", configfsf.sub is called with "i386-linux" and will
 # give back "i386-pc-linux-gnu".  "athlon" is then reinstated, so we print
 # "athlon-pc-linux-gnu".
 # Expect to find configfsf.sub in the same directory as this config.sub
 configfsf_sub="`echo \"$0\" | sed 's/config.sub$/configfsf.sub/'`"
 if test "$configfsf_sub" = "$0"; then
   echo "Cannot derive configfsf.sub from $0" 1>&2
   exit 1
 fi
 if test -f "$configfsf_sub"; then
+  :
 else
   echo "$configfsf_sub not found" 1>&2
   exit 1
 fi
 # Always run configfsf.sub with $SHELL, like autoconf does for config.sub
 SHELL=${CONFIG_SHELL-/bin/sh}
 # Identify ourselves on --version, --help, etc
 case "$1" in
 "" | -*)
   echo "(GNU MP wrapped config.sub)" 1>&2
   $SHELL $configfsf_sub "$@"
   exit
   ;;
 esac
 given_full="$1"
 given_cpu=`echo "$given_full" | sed 's/-.*$//'`
 given_rest=`echo "$given_full" | sed 's/^[^-]*//'`
 # Aliases for GMP extras
 case "$given_cpu" in
   # configfsf.sub turns p5 into i586, instead use our exact cpu type
   p5 | p54)   given_cpu=pentium ;;
   p55)        given_cpu=pentiummmx ;;
   # configfsf.sub turns p6, pentiumii and pentiumiii into i686, instead use
   # our exact cpu types
   p6)         given_cpu=pentiumpro ;;
   pentiumii)  given_cpu=pentium2 ;;
   pentiumiii) given_cpu=pentium3 ;;
 esac
 given_full="$given_cpu$given_rest"
 # GMP extras and what to use for the config.sub test
 case "$given_cpu" in
 itanium | itanium2)
   test_cpu=ia64 ;;
 pentium | pentiummmx | pentiumpro | pentium[234m] | k[567] | k6[23] | geode | athlon | viac3*)
   test_cpu=i386 ;;
 athlon64 | atom | silvermont | goldmont | core2 | corei* | opteron | k[89] | k10 | bobcat | jaguar* | bulldozer* | piledriver* | steamroller* | excavator* | zen* | nano | nehalem | westmere | sandybridge* | ivybridge* | haswell* | broadwell* | skylake* | kabylake* | knightslanding)
   test_cpu=x86_64 ;;
 power[2-9] | power2sc)
   test_cpu=power ;;
 powerpc401 | powerpc403 | powerpc405 | \
 powerpc505 | \
 powerpc601 | powerpc602  | \
 powerpc603 | powerpc603e | \
 powerpc604 | powerpc604e | \
 powerpc620 | powerpc630  | powerpc970  | \
-powerpc740 | powerpc7400 | powerpc7450 | powerpc750  | \
+powerpc740 | powerpc7400 | powerpc74[4-5][0-9] | powerpc750  | \
 powerpc801 | powerpc821 | powerpc823  | powerpc860 | \
 powerpc64)
   test_cpu=powerpc ;;
 sparcv8 | supersparc | microsparc | \
 ultrasparc | ultrasparc2 | ultrasparc2i | ultrasparc3 | ultrasparct[12345])
   test_cpu=sparc ;;
 sh2)
   test_cpu=sh ;;
 z900 | z990 | z9 | z10 | z196)
   test_cpu=s390x;;
 z900esa | z990esa | z9esa | z10esa | z196esa)
   test_cpu=s390;;
 armsa1 | armxscale | arm9tdmi | arm9te |				\
 arm10* | arm11mpcore | armsa1 | arm1136 | arm1156 | arm1176 |		\
 armcortex[arm][0-9] | armcortex[arm][0-9][0-9] |			\
 arm*neon | armxgene1 | armexynosm1 | armthunderx)
   test_cpu="arm";;
 *)
   # Don't need or want to change the given name, just run configfsf.sub
   $SHELL $configfsf_sub "$given_full"
   if test $? = 0; then
     exit 0
   else
     echo "(GNU MP wrapped config.sub, testing \"$given_full\")"
     exit 1
   fi
 esac
 test_full="$test_cpu$given_rest"
 canonical_full=`$SHELL $configfsf_sub "$test_full"`
 if test $? = 0; then
+  :
 else
   echo "(GNU MP wrapped config.sub, testing \"$given_full\" as \"$test_full\")"
   exit 1
 fi
 canonical_rest=`echo "$canonical_full" | sed 's/^[^-]*//'`
 echo "$given_cpu$canonical_rest"
 exit 0
 # Local variables:
 # fill-column: 76
 # End: