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# Mapping of configurations into GDB host definitions. This is
# invoked from the autoconf generated configure script.
# This file sets the following shell variables:
# gdb_host_cpu generic name of host's CPU
# gdb_host name of GDB host definition to use
# gdb_host_float_format host's float floatformat, or 0
# gdb_host_double_format host's double floatformat, or 0
# gdb_host_long_double_format host's long double floatformat, or 0
# gdb_host_obs host-specific .o files to include
# Map host cpu into the config cpu subdirectory name.
# The default is $host_cpu.
case "${host_cpu}" in
alpha*) gdb_host_cpu=alpha ;;
arm*) gdb_host_cpu=arm ;;
hppa*) gdb_host_cpu=pa ;;
i[34567]86*) gdb_host_cpu=i386 ;;
m68*) gdb_host_cpu=m68k ;;
m88*) gdb_host_cpu=m88k ;;
mips*) gdb_host_cpu=mips ;;
powerpc*) gdb_host_cpu=powerpc ;;
sparcv9 | sparc64) gdb_host_cpu=sparc ;;
s390*) gdb_host_cpu=s390 ;;
sh*) gdb_host_cpu=sh ;;
x86_64*) gdb_host_cpu=i386 ;;
xscale*) gdb_host_cpu=arm ;;
m32r*) gdb_host_cpu=m32r ;;
*) gdb_host_cpu=$host_cpu ;;
esac
# map host info into gdb names.
case "${host}" in
alpha*-*-osf1*) gdb_host=alpha-osf1 ;;
alpha*-*-osf2*) gdb_host=alpha-osf2 ;;
alpha*-*-osf[3456789]*) gdb_host=alpha-osf3 ;;
alpha*-*-linux*) gdb_host=alpha-linux ;;
alpha*-*-freebsd* | alpha*-*-kfreebsd*-gnu)
gdb_host=fbsd ;;
alpha*-*-netbsd* | alpha*-*-knetbsd*-gnu)
gdb_host=nbsd ;;
alpha*-*-openbsd*) gdb_host=nbsd ;;
arm*-*-linux*) gdb_host=linux ;;
arm*-*-netbsdelf* | arm*-*-knetbsd*-gnu)
gdb_host=nbsdelf ;;
arm*-*-netbsd*) gdb_host=nbsdaout ;;
arm*-*-openbsd*) gdb_host=nbsdelf ;;
hppa*-*-hpux* | hppa*-*-hiux*)
gdb_host=hpux ;;
hppa*-*-linux*) gdb_host=linux ;;
hppa*-*-openbsd*) gdb_host=obsd ;;
i[34567]86-ncr-*) gdb_host=ncr3000 ;;
i[34567]86-*-dgux*) gdb_host=i386v4 ;;
i[34567]86-*-freebsd* | i[34567]86-*-kfreebsd*-gnu)
gdb_host=fbsd ;;
i[34567]86-*-netbsdelf* | i[34567]86-*-knetbsd*-gnu)
gdb_host=nbsdelf ;;
i[34567]86-*-netbsd*) gdb_host=nbsdaout ;;
i[34567]86-*-go32*) gdb_host=go32 ;;
i[34567]86-*-mingw32*) gdb_host=mingw
gdb_host_obs=mingw-hdep.o
;;
i[34567]86-*-msdosdjgpp*) gdb_host=go32 ;;
i[34567]86-*-linux*) gdb_host=linux ;;
i[34567]86-*-lynxos*) gdb_host=i386lynx ;;
i[34567]86-*-gnu*) gdb_host=i386gnu ;;
i[3456]86-*-nto*) gdb_host=nto ;;
i[34567]86-*-openbsd[0-2].* | i[34567]86-*-openbsd3.[0-3])
gdb_host=obsdaout ;;
i[34567]86-*-openbsd*) gdb_host=obsd ;;
i[34567]86-*-sco3.2v5*) gdb_host=i386sco5 ;;
i[34567]86-*-sco3.2v4*) gdb_host=i386sco4 ;;
i[34567]86-*-sco*) gdb_host=i386sco ;;
i[34567]86-*-solaris2.1[0-9]*) gdb_host=sol2-64 ;;
i[34567]86-*-solaris*) gdb_host=i386sol2 ;;
i[34567]86-*-sysv4.2*) gdb_host=i386v42mp ;;
i[34567]86-*-sysv4*) gdb_host=i386v4 ;;
i[34567]86-*-sysv5*) gdb_host=i386v42mp ;;
i[34567]86-*-unixware2*) gdb_host=i386v42mp ;;
i[34567]86-*-unixware*) gdb_host=i386v4 ;;
i[34567]86-*-sysv*) gdb_host=i386v ;;
i[34567]86-*-isc*) gdb_host=i386v ;;
i[34567]86-*-cygwin*) gdb_host=cygwin ;;
ia64-*-linux*) gdb_host=linux ;;
m68*-*-linux*) gdb_host=linux ;;
m68*-*-netbsdelf* | m68*-*-knetbsd*-gnu)
gdb_host=nbsdelf ;;
m68*-*-netbsd*) gdb_host=nbsdaout ;;
m68*-*-openbsd*) gdb_host=obsd ;;
m88*-*-openbsd*) gdb_host=obsd ;;
mips-sgi-irix5*) gdb_host=irix5 ;;
mips-sgi-irix6*) gdb_host=irix6 ;;
mips*-*-linux*) gdb_host=linux ;;
mips*-*-netbsd* | mips*-*-knetbsd*-gnu)
gdb_host=nbsd ;;
mips64*-*-openbsd*) gdb_host=obsd64 ;;
powerpc-*-aix*) gdb_host=aix ;;
powerpc-*-linux*) gdb_host=linux ;;
powerpc-*-netbsd* | powerpc-*-knetbsd*-gnu)
gdb_host=nbsd ;;
powerpc-*-openbsd*) gdb_host=obsd ;;
powerpc64-*-linux*) gdb_host=ppc64-linux ;;
rs6000-*-lynxos*) gdb_host=rs6000lynx ;;
rs6000-*-aix4*) gdb_host=aix4 ;;
rs6000-*-*) gdb_host=rs6000 ;;
s390*-*-*) gdb_host=s390 ;;
sh*-*-netbsdelf* | sh*-*-knetbsd*-gnu)
gdb_host=nbsd ;;
sparc64-*-freebsd* | sparc64-*-kfreebsd*-gnu)
gdb_host=fbsd ;;
sparc-*-linux*) gdb_host=linux ;;
sparc64-*-linux*) gdb_host=linux64 ;;
sparc-*-netbsdelf* | sparc-*-knetbsd*-gnu)
gdb_host=nbsdelf ;;
sparc-*-netbsdaout*) gdb_host=nbsdaout ;;
sparc-*-netbsd*) gdb_host=nbsdaout ;;
sparc64-*-netbsd* | sparc64-*-knetbsd*-gnu)
gdb_host=nbsd64 ;;
sparc-*-openbsd*) gdb_host=nbsdelf ;;
sparc64-*-openbsd*) gdb_host=nbsd64 ;;
sparc-*-solaris2* | sparcv9-*-solaris2* | sparc64-*-solaris2*)
gdb_host=sol2
;;
vax-*-bsd*) gdb_host=vax ;;
vax-*-netbsdelf* | vax-*-knetbsd*-gnu)
gdb_host=nbsdelf ;;
vax-*-netbsd*) gdb_host=nbsdaout ;;
vax-*-openbsd*) gdb_host=obsd ;;
vax-*-ultrix*) gdb_host=vax ;;
x86_64-*-linux*) gdb_host=linux64 ;;
x86_64-*-freebsd* | x86_64-*-kfreebsd*-gnu)
gdb_host=fbsd64 ;;
x86_64-*-netbsd* | x86_64-*-knetbsd*-gnu)
gdb_host=nbsd64 ;;
x86_64-*-openbsd*) gdb_host=obsd64 ;;
m32r*-*-linux*) gdb_host=linux ;;
esac
# Map the host/cpu onto the floatformat correspondong to C's "float",
# "double" and "long double" types.
case "${host}" in
i[34567]86-*-*)
gdb_host_float_format="&floatformat_ieee_single_little"
gdb_host_double_format="&floatformat_ieee_double_little"
gdb_host_long_double_format="&floatformat_i387_ext"
;;
hppa*-*-linux*)
gdb_host_float_format="&floatformat_ieee_single_big"
gdb_host_double_format="&floatformat_ieee_double_big"
gdb_host_long_double_format="&floatformat_ieee_double_big"
;;
m68*-*-*)
gdb_host_float_format="&floatformat_ieee_single_big"
gdb_host_double_format="&floatformat_ieee_double_big"
gdb_host_long_double_format="&floatformat_m68881_ext"
;;
*)
gdb_host_float_format=0
gdb_host_double_format=0
gdb_host_long_double_format=0
;;
esac
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