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#! /bin/sh

# Utility script to generate the sim files for several ports.

# This is useful for verifying changes to the generated files

# without having to build every tool chain.

#

# Run this script in the src/cgen directory.

# Exit on any error.

set -e

# For debugging.

set -x

# fr30 not included, sim has been marked as obsolete.

# sh64 not included, not sure which configuration to use.

# i960 not included, it's being deleted.

cpus="m32r"

if [ ! -f sim.scm ]

then

    echo "Not in the src/cgen directory." >& 2

    exit 1

fi

builddir=tmp-sim

export cgendir=`pwd`

for c in $cpus

do

  rm -rf $builddir

  mkdir $builddir

  case $c in

  i960)

    (

        set -e

        set -x

        cd $builddir

        $cgendir/../sim/i960/configure --prefix /tmp/junk --target i960-coff

        make stamp-arch stamp-cpu stamp-desc

    )

    test $? = 0 || exit 1

    ;;

  m32r)

    (

        set -e

        set -x

        cd $builddir

        $cgendir/../sim/m32r/configure --prefix /tmp/junk --target m32r-elf

        make stamp-arch stamp-cpu stamp-xcpu

    )

    test $? = 0 || exit 1

    ;;

  fr30)

    (

        set -e

        set -x

        cd $builddir

        $cgendir/../sim/fr30/configure --prefix /tmp/junk --target fr30-elf

        make stamp-arch stamp-cpu

    )

    test $? = 0 || exit 1

    ;;

  sh64)

    (

        set -e

        set -x

        cd $builddir

        $cgendir/../sim/sh64/configure --prefix /tmp/junk --target ???

        make stamp-all

    )

    test $? = 0 || exit 1

    ;;

  *)

    echo "unsupported cpu $c" >& 2

    exit 1

    ;;

  esac

done