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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 in
arm*-*-netbsdelf* | \
i[34567]86-*-netbsdelf* | \
m68*-*-netbsdelf* | \
sparc-*-netbsdelf* | \
vax-*-netbsdelf*)
;;
*-*-irix* | \
alpha*-*-osf* | \
arm*-*-netbsd* | \
hppa*-*-hiux* | \
i[34567]86-ncr-* | \
i[34567]86-*-dgux* | \
i[34567]86-*-lynxos* | \
i[34567]86-*-netbsd* | \
i[34567]86-*-openbsd[0-2].* | i[34567]86-*-openbsd3.[0-3] | \
i[34567]86-*-sco3.2v5* | \
i[34567]86-*-sco3.2v4* | \
i[34567]86-*-sco* | \
i[34567]86-*-sysv4.2* | \
i[34567]86-*-sysv4* | \
i[34567]86-*-sysv5* | \
i[34567]86-*-unixware2* | \
i[34567]86-*-unixware* | \
i[34567]86-*-sysv* | \
i[34567]86-*-isc* | \
m68*-*-netbsd* | \
sparc-*-netbsd* | \
rs6000-*-lynxos* | \
vax-*-bsd* | \
vax-*-netbsd* | \
vax-*-ultrix* | \
hppa*-*-hpux* | \
ia64-*-hpux* | \
null)
echo "*** Configuration $host is obsolete." >&2
echo "*** Support has been REMOVED." >&2
exit 1
;;
esac
case "${host_cpu}" in
aarch64*) gdb_host_cpu=aarch64 ;;
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* | rs6000) gdb_host_cpu=powerpc ;;
sparcv9 | sparc64) gdb_host_cpu=sparc ;;
s390*) gdb_host_cpu=s390 ;;
sh*) gdb_host_cpu=sh ;;
tilegx*) gdb_host_cpu=tilegx ;;
x86_64*) gdb_host_cpu=i386 ;;
m32r*) gdb_host_cpu=m32r ;;
xtensa*) gdb_host_cpu=xtensa ;;
*) gdb_host_cpu=$host_cpu ;;
esac
# map host info into gdb names.
case "${host}" in
*-*-darwin*) gdb_host=darwin ;;
aarch64*-*-linux*) gdb_host=linux ;;
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*-*-openbsd*) gdb_host=nbsdelf ;;
hppa*-*-linux*) gdb_host=linux ;;
hppa*-*-netbsd*) gdb_host=nbsd ;;
hppa*-*-openbsd*) gdb_host=obsd ;;
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-*-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-*-gnu*) gdb_host=i386gnu ;;
i[3456]86-*-nto*) gdb_host=nto ;;
i[34567]86-*-openbsd*) gdb_host=obsd ;;
i[34567]86-*-solaris2.1[0-9]* | x86_64-*-solaris2.1[0-9]*)
gdb_host=sol2-64 ;;
i[34567]86-*-solaris*) gdb_host=i386sol2 ;;
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*-*-openbsd*) gdb_host=obsd ;;
m88*-*-openbsd*) gdb_host=obsd ;;
mips*-*-linux*) gdb_host=linux ;;
mips*-*-netbsd* | mips*-*-knetbsd*-gnu)
gdb_host=nbsd ;;
mips64*-*-openbsd*) gdb_host=obsd64 ;;
powerpc-*-aix* | rs6000-*-* | powerpc64-*-aix*)
gdb_host=aix ;;
powerpc*-*-freebsd*) gdb_host=fbsd ;;
powerpc-*-netbsd* | powerpc-*-knetbsd*-gnu)
gdb_host=nbsd ;;
powerpc-*-openbsd*) gdb_host=obsd ;;
powerpc64*-*-linux*) gdb_host=ppc64-linux
# Support 'pseudo-native' debugging on the Cell BE
if test "${target_cpu}" = "spu"; then
gdb_host=spu-linux
gdb_native=yes
fi
;;
powerpc*-*-linux*) gdb_host=linux ;;
s390*-*-linux*) gdb_host=linux ;;
sh*-*-netbsdelf* | sh*-*-knetbsd*-gnu)
gdb_host=nbsd ;;
sh*-*-openbsd*) gdb_host=nbsd ;;
sparc64-*-freebsd* | sparc64-*-kfreebsd*-gnu)
gdb_host=fbsd ;;
sparc-*-linux*) gdb_host=linux ;;
sparc64-*-linux*) gdb_host=linux64 ;;
sparc-*-netbsdelf* | sparc-*-knetbsd*-gnu)
gdb_host=nbsdelf ;;
sparc64-*-netbsd* | sparc64-*-knetbsd*-gnu)
gdb_host=nbsd64 ;;
sparc-*-openbsd*) gdb_host=nbsdelf ;;
sparc64-*-openbsd*) gdb_host=obsd64 ;;
sparc-*-solaris2* | sparcv9-*-solaris2* | sparc64-*-solaris2*)
gdb_host=sol2
;;
tilegx-*-linux*) gdb_host=linux ;;
vax-*-netbsdelf* | vax-*-knetbsd*-gnu)
gdb_host=nbsdelf ;;
vax-*-openbsd*) gdb_host=obsd ;;
x86_64-*-linux*) gdb_host=linux64 ;;
x86_64-*-freebsd* | x86_64-*-kfreebsd*-gnu)
gdb_host=fbsd64 ;;
x86_64-*-netbsd* | x86_64-*-knetbsd*-gnu)
gdb_host=nbsd64 ;;
x86_64-*-openbsd*) gdb_host=obsd64 ;;
x86_64-*-mingw*) gdb_host=mingw64
gdb_host_obs=mingw-hdep.o
;;
x86_64-*-cygwin*) gdb_host=cygwin64 ;;
m32r*-*-linux*) gdb_host=linux ;;
xtensa*-*-linux*) gdb_host=linux ;;
esac
# Map the host/cpu onto the floatformat correspondong to C's "float",
# "double" and "long double" types.
case "${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
|
