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[/] [openrisc/] [trunk/] [gnu-src/] [gdb-6.8/] [gdb/] [configure.host] - Blame information for rev 280

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Line No. Rev Author Line
1 24 jeremybenn
# Mapping of configurations into GDB host definitions.  This is
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# invoked from the autoconf generated configure script.
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# This file sets the following shell variables:
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#  gdb_host_cpu                 generic name of host's CPU
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#  gdb_host                     name of GDB host definition to use
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#  gdb_host_float_format        host's float floatformat, or 0
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#  gdb_host_double_format       host's double floatformat, or 0
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#  gdb_host_long_double_format  host's long double floatformat, or 0
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#  gdb_host_obs                 host-specific .o files to include
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# Map host cpu into the config cpu subdirectory name.
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# The default is $host_cpu.
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case $host in
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 alpha*-*-osf1* | \
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 alpha*-*-osf2* | \
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 hppa*-*-hiux* | \
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 i[34567]86-ncr-* | \
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 i[34567]86-*-dgux* | \
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 i[34567]86-*-lynxos* | \
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 i[34567]86-*-sco3.2v5* | \
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 i[34567]86-*-sco3.2v4* | \
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 i[34567]86-*-sco* | \
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 i[34567]86-*-sysv4.2* | \
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 i[34567]86-*-sysv4* | \
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 i[34567]86-*-sysv5* | \
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 i[34567]86-*-unixware2* | \
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 i[34567]86-*-unixware* | \
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 i[34567]86-*-sysv* | \
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 i[34567]86-*-isc* | \
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 rs6000-*-lynxos* | \
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 null)
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    echo "*** Configuration $host is obsolete." >&2
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    echo "*** Support has been REMOVED." >&2
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    exit 1
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    ;;
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esac
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case "${host_cpu}" in
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alpha*)                 gdb_host_cpu=alpha ;;
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arm*)                   gdb_host_cpu=arm ;;
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hppa*)                  gdb_host_cpu=pa ;;
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i[34567]86*)            gdb_host_cpu=i386 ;;
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m68*)                   gdb_host_cpu=m68k ;;
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m88*)                   gdb_host_cpu=m88k ;;
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mips*)                  gdb_host_cpu=mips ;;
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powerpc* | rs6000)      gdb_host_cpu=powerpc ;;
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sparcv9 | sparc64)      gdb_host_cpu=sparc ;;
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s390*)                  gdb_host_cpu=s390 ;;
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sh*)                    gdb_host_cpu=sh ;;
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x86_64*)                gdb_host_cpu=i386 ;;
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xscale*)                gdb_host_cpu=arm ;;
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m32r*)                  gdb_host_cpu=m32r ;;
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xtensa*)                gdb_host_cpu=xtensa ;;
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*)                      gdb_host_cpu=$host_cpu ;;
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esac
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# map host info into gdb names.
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case "${host}" in
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alpha*-*-osf[3456789]*) gdb_host=alpha-osf3 ;;
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alpha*-*-linux*)        gdb_host=alpha-linux ;;
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alpha*-*-freebsd* | alpha*-*-kfreebsd*-gnu)
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                        gdb_host=fbsd ;;
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alpha*-*-netbsd* | alpha*-*-knetbsd*-gnu)
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                        gdb_host=nbsd ;;
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alpha*-*-openbsd*)      gdb_host=nbsd ;;
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arm*-*-linux*)          gdb_host=linux ;;
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arm*-*-netbsdelf* | arm*-*-knetbsd*-gnu)
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                        gdb_host=nbsdelf ;;
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arm*-*-netbsd*)         gdb_host=nbsdaout ;;
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arm*-*-openbsd*)        gdb_host=nbsdelf ;;
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hppa*-*-hpux*)
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                        gdb_host=hpux ;;
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hppa*-*-linux*)         gdb_host=linux ;;
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hppa*-*-netbsd*)        gdb_host=nbsd ;;
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hppa*-*-openbsd*)       gdb_host=obsd ;;
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i[34567]86-*-freebsd* | i[34567]86-*-kfreebsd*-gnu)
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                        gdb_host=fbsd ;;
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i[34567]86-*-netbsdelf* | i[34567]86-*-knetbsd*-gnu)
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                        gdb_host=nbsdelf ;;
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i[34567]86-*-netbsd*)   gdb_host=nbsdaout ;;
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i[34567]86-*-go32*)     gdb_host=go32 ;;
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i[34567]86-*-mingw32*)  gdb_host=mingw
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                        gdb_host_obs=mingw-hdep.o
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                        ;;
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i[34567]86-*-msdosdjgpp*) gdb_host=go32 ;;
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i[34567]86-*-linux*)    gdb_host=linux ;;
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i[34567]86-*-gnu*)      gdb_host=i386gnu ;;
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i[3456]86-*-nto*)       gdb_host=nto ;;
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i[34567]86-*-openbsd[0-2].* | i[34567]86-*-openbsd3.[0-3])
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                        gdb_host=obsdaout ;;
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i[34567]86-*-openbsd*)  gdb_host=obsd ;;
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i[34567]86-*-solaris2.1[0-9]*)  gdb_host=sol2-64 ;;
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i[34567]86-*-solaris*)  gdb_host=i386sol2 ;;
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i[34567]86-*-cygwin*)   gdb_host=cygwin ;;
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ia64-*-linux*)          gdb_host=linux ;;
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m68*-*-linux*)          gdb_host=linux ;;
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m68*-*-netbsdelf* | m68*-*-knetbsd*-gnu)
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                        gdb_host=nbsdelf ;;
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m68*-*-netbsd*)         gdb_host=nbsdaout ;;
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m68*-*-openbsd*)        gdb_host=obsd ;;
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m88*-*-openbsd*)        gdb_host=obsd ;;
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mips-sgi-irix5*)        gdb_host=irix5 ;;
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mips-sgi-irix6*)        gdb_host=irix6 ;;
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mips*-*-linux*)         gdb_host=linux ;;
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mips*-*-netbsd* | mips*-*-knetbsd*-gnu)
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                        gdb_host=nbsd ;;
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mips64*-*-openbsd*)     gdb_host=obsd64 ;;
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powerpc-*-aix* | rs6000-*-*)
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                        gdb_host=aix ;;
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powerpc-*-linux*)       gdb_host=linux ;;
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powerpc-*-netbsd* | powerpc-*-knetbsd*-gnu)
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                        gdb_host=nbsd ;;
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powerpc-*-openbsd*)     gdb_host=obsd ;;
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powerpc64-*-linux*)     gdb_host=ppc64-linux
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                        # Support 'pseudo-native' debugging on the Cell BE
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                        if test "${target_cpu}" = "spu"; then
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                                gdb_host=spu-linux
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                                gdb_native=yes
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                        fi
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                        ;;
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s390*-*-*)              gdb_host=s390 ;;
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sh*-*-netbsdelf* | sh*-*-knetbsd*-gnu)
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                        gdb_host=nbsd ;;
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sh*-*-openbsd*)         gdb_host=nbsd ;;
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sparc64-*-freebsd* | sparc64-*-kfreebsd*-gnu)
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                        gdb_host=fbsd ;;
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sparc-*-linux*)         gdb_host=linux ;;
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sparc64-*-linux*)       gdb_host=linux64 ;;
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sparc-*-netbsdelf* | sparc-*-knetbsd*-gnu)
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                        gdb_host=nbsdelf ;;
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sparc-*-netbsdaout*)    gdb_host=nbsdaout ;;
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sparc-*-netbsd*)        gdb_host=nbsdaout ;;
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sparc64-*-netbsd* | sparc64-*-knetbsd*-gnu)
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                        gdb_host=nbsd64 ;;
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sparc-*-openbsd*)       gdb_host=nbsdelf ;;
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sparc64-*-openbsd*)     gdb_host=nbsd64 ;;
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sparc-*-solaris2* | sparcv9-*-solaris2* | sparc64-*-solaris2*)
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                        gdb_host=sol2
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                        ;;
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vax-*-bsd*)             gdb_host=vax ;;
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vax-*-netbsdelf* | vax-*-knetbsd*-gnu)
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                        gdb_host=nbsdelf ;;
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vax-*-netbsd*)          gdb_host=nbsdaout ;;
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vax-*-openbsd*)         gdb_host=obsd ;;
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vax-*-ultrix*)          gdb_host=vax ;;
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x86_64-*-linux*)        gdb_host=linux64 ;;
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x86_64-*-freebsd* | x86_64-*-kfreebsd*-gnu)
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                        gdb_host=fbsd64 ;;
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x86_64-*-netbsd* | x86_64-*-knetbsd*-gnu)
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                        gdb_host=nbsd64 ;;
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x86_64-*-openbsd*)      gdb_host=obsd64 ;;
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m32r*-*-linux*)          gdb_host=linux ;;
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xtensa*-*-linux*)       gdb_host=linux ;;
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esac
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# Map the host/cpu onto the floatformat correspondong to C's "float",
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# "double" and "long double" types.
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case "${host}" in
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i[34567]86-*-*)
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        gdb_host_float_format="&floatformat_ieee_single_little"
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        gdb_host_double_format="&floatformat_ieee_double_little"
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        gdb_host_long_double_format="&floatformat_i387_ext"
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        ;;
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hppa*-*-linux*)
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        gdb_host_float_format="&floatformat_ieee_single_big"
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        gdb_host_double_format="&floatformat_ieee_double_big"
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        gdb_host_long_double_format="&floatformat_ieee_double_big"
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        ;;
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m68*-*-*)
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        gdb_host_float_format="&floatformat_ieee_single_big"
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        gdb_host_double_format="&floatformat_ieee_double_big"
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        gdb_host_long_double_format="&floatformat_m68881_ext"
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        ;;
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*)
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        gdb_host_float_format=0
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        gdb_host_double_format=0
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        gdb_host_long_double_format=0
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        ;;
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esac

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