# 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_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
# Map host cpu into the config cpu subdirectory name.
# The default is $host_cpu.
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 ;;
hppa*64*-*-hpux11*) gdb_host=hpux11w ;;
hppa*-*-hpux11*) gdb_host=hpux11 ;;
hppa*-*-hpux*) gdb_host=hppahpux ;;
+hppa*-*-linux*) gdb_host=linux ;;
+hppa*-*-openbsd*) gdb_host=obsd ;;
i[34567]86-ncr-*) gdb_host=ncr3000 ;;
-i[34567]86-*-bsd*) gdb_host=i386bsd ;;
i[34567]86-*-dgux*) gdb_host=i386v4 ;;
i[34567]86-*-freebsd* | i[34567]86-*-kfreebsd*-gnu)
gdb_host=fbsd ;;
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 ;;
ia64-*-aix*) gdb_host=aix ;;
ia64-*-linux*) gdb_host=linux ;;
-# OBSOLETE m680[01]0-sun-sunos3*) gdb_host=sun2os3 ;;
-# OBSOLETE m680[01]0-sun-sunos4*) gdb_host=sun2os4 ;;
-
-# OBSOLETE m68*-att-*) gdb_host=3b1 ;;
-# OBSOLETE m68*-bull*-sysv*) gdb_host=dpx2 ;;
m68*-*-linux*) gdb_host=linux ;;
-# OBSOLETE m68*-*-lynxos*) gdb_host=m68klynx ;;
+m68*-*-netbsdelf*) gdb_host=nbsdelf ;;
m68*-*-netbsd*) gdb_host=nbsdaout ;;
-# OBSOLETE m68*-*-sysv4*) gdb_host=m68kv4 ;;
-# OBSOLETE m68*-motorola-*) gdb_host=delta68 ;;
-# OBSOLETE m68*-sun-sunos3*) gdb_host=sun3os3 ;;
-# OBSOLETE m68*-sun-sunos4*) gdb_host=sun3os4 ;;
-# OBSOLETE m68*-sun-*) gdb_host=sun3os4 ;;
-
-# OBSOLETE mips-dec-*) gdb_host=decstation ;;
-# OBSOLETE mips-little-*) gdb_host=littlemips ;;
+m68*-*-openbsd*) gdb_host=obsd ;;
+
+m88*-*-openbsd*) gdb_host=obsd ;;
+
mips-sgi-irix5*) gdb_host=irix5 ;;
mips-sgi-irix6*) gdb_host=irix6 ;;
-# OBSOLETE mips-sony-*) gdb_host=news-mips ;;
mips*-*-linux*) gdb_host=linux ;;
mips*-*-netbsd*) gdb_host=nbsd ;;
-# OBSOLETE mips-*-mach3*) gdb_host=mipsm3 ;;
-# OBSOLETE mips-*-sysv4*) gdb_host=mipsv4 ;;
-# OBSOLETE mips-*-sysv*) gdb_host=riscos ;;
-# OBSOLETE mips-*-riscos*) gdb_host=riscos ;;
ns32k-*-netbsd*) gdb_host=nbsdaout ;;
powerpc-*-aix*) gdb_host=aix432 ;;
powerpc-*-linux*) gdb_host=linux ;;
powerpc-*-netbsd*) gdb_host=nbsd ;;
+powerpc-*-openbsd*) gdb_host=obsd ;;
powerpc64-*-linux*) gdb_host=ppc64-linux ;;
gdb_host=sol2
;;
-vax-*-bsd*) gdb_host=vaxbsd ;;
-vax-*-ultrix2*) gdb_host=vaxult2 ;;
-vax-*-ultrix*) gdb_host=vaxult ;;
+vax-*-bsd*) gdb_host=vax ;;
+vax-*-netbsdelf*) gdb_host=nbsdelf ;;
+vax-*-netbsd*) gdb_host=nbsdaout ;;
+vax-*-openbsd*) gdb_host=obsd ;;
+vax-*-ultrix*) gdb_host=vax ;;
-x86_64-*-linux*) gdb_host=x86-64linux ;;
+x86_64-*-linux*) gdb_host=linux64 ;;
x86_64-*-freebsd*) gdb_host=fbsd64 ;;
x86_64-*-netbsd*) 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"
+ ;;
+*)
+ gdb_host_float_format=0
+ gdb_host_double_format=0
+ gdb_host_long_double_format=0
+ ;;
+esac