198 lines
5.8 KiB
Plaintext
198 lines
5.8 KiB
Plaintext
# 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_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*) 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*-*-osf1*) gdb_host=alpha-osf1 ;;
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alpha*-*-osf2*) gdb_host=alpha-osf2 ;;
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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* | hppa*-*-hiux*)
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gdb_host=hpux ;;
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hppa*-*-linux*) gdb_host=linux ;;
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hppa*-*-openbsd*) gdb_host=obsd ;;
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i[34567]86-ncr-*) gdb_host=ncr3000 ;;
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i[34567]86-*-dgux*) gdb_host=i386v4 ;;
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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-*-lynxos*) gdb_host=i386lynx ;;
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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-*-sco3.2v5*) gdb_host=i386sco5 ;;
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i[34567]86-*-sco3.2v4*) gdb_host=i386sco4 ;;
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i[34567]86-*-sco*) gdb_host=i386sco ;;
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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-*-sysv4.2*) gdb_host=i386v42mp ;;
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i[34567]86-*-sysv4*) gdb_host=i386v4 ;;
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i[34567]86-*-sysv5*) gdb_host=i386v42mp ;;
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i[34567]86-*-unixware2*) gdb_host=i386v42mp ;;
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i[34567]86-*-unixware*) gdb_host=i386v4 ;;
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i[34567]86-*-sysv*) gdb_host=i386v ;;
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i[34567]86-*-isc*) gdb_host=i386v ;;
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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*) 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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rs6000-*-lynxos*) gdb_host=rs6000lynx ;;
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rs6000-*-aix4*) gdb_host=aix4 ;;
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rs6000-*-*) gdb_host=rs6000 ;;
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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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