[deliverable/binutils-gdb.git] / gdb / configure.host

# 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 ;;
xtensa*)		gdb_host_cpu=xtensa ;;
*)			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
                        # Support 'pseudo-native' debugging on the Cell BE
                        if test "${target_cpu}" = "spu"; then
				gdb_host=spu-linux
				gdb_native=yes
                        fi
			;;

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 ;;
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 ;;
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 ;;

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
Commit	Line	Data
	1	# Mapping of configurations into GDB host definitions. This is
	2	# invoked from the autoconf generated configure script.
	3
	4	# This file sets the following shell variables:
	5	# gdb_host_cpu generic name of host's CPU
	6	# gdb_host name of GDB host definition to use
	7	# gdb_host_float_format host's float floatformat, or 0
	8	# gdb_host_double_format host's double floatformat, or 0
	9	# gdb_host_long_double_format host's long double floatformat, or 0
	10	# gdb_host_obs host-specific .o files to include
	11
	12	# Map host cpu into the config cpu subdirectory name.
	13	# The default is $host_cpu.
	14
	15	case "${host_cpu}" in
	16
	17	alpha*) gdb_host_cpu=alpha ;;
	18	arm*) gdb_host_cpu=arm ;;
	19	hppa*) gdb_host_cpu=pa ;;
	20	i[34567]86*) gdb_host_cpu=i386 ;;
	21	m68*) gdb_host_cpu=m68k ;;
	22	m88*) gdb_host_cpu=m88k ;;
	23	mips*) gdb_host_cpu=mips ;;
	24	powerpc*) gdb_host_cpu=powerpc ;;
	25	sparcv9 \| sparc64) gdb_host_cpu=sparc ;;
	26	s390*) gdb_host_cpu=s390 ;;
	27	sh*) gdb_host_cpu=sh ;;
	28	x86_64*) gdb_host_cpu=i386 ;;
	29	xscale*) gdb_host_cpu=arm ;;
	30	m32r*) gdb_host_cpu=m32r ;;
	31	xtensa*) gdb_host_cpu=xtensa ;;
	32	*) gdb_host_cpu=$host_cpu ;;
	33
	34	esac
	35
	36	# map host info into gdb names.
	37
	38	case "${host}" in
	39
	40	alpha--osf1*) gdb_host=alpha-osf1 ;;
	41	alpha--osf2*) gdb_host=alpha-osf2 ;;
	42	alpha--osf[3456789]*) gdb_host=alpha-osf3 ;;
	43	alpha--linux*) gdb_host=alpha-linux ;;
	44	alpha--freebsd* \| alpha--kfreebsd*-gnu)
	45	gdb_host=fbsd ;;
	46	alpha--netbsd* \| alpha--knetbsd*-gnu)
	47	gdb_host=nbsd ;;
	48	alpha--openbsd*) gdb_host=nbsd ;;
	49
	50	arm--linux*) gdb_host=linux ;;
	51	arm--netbsdelf* \| arm--knetbsd*-gnu)
	52	gdb_host=nbsdelf ;;
	53	arm--netbsd*) gdb_host=nbsdaout ;;
	54	arm--openbsd*) gdb_host=nbsdelf ;;
	55
	56	hppa--hpux* \| hppa--hiux*)
	57	gdb_host=hpux ;;
	58	hppa--linux*) gdb_host=linux ;;
	59	hppa--openbsd*) gdb_host=obsd ;;
	60
	61	i[34567]86-ncr-*) gdb_host=ncr3000 ;;
	62	i[34567]86--dgux) gdb_host=i386v4 ;;
	63	i[34567]86--freebsd \| i[34567]86--kfreebsd-gnu)
	64	gdb_host=fbsd ;;
	65	i[34567]86--netbsdelf \| i[34567]86--knetbsd-gnu)
	66	gdb_host=nbsdelf ;;
	67	i[34567]86--netbsd) gdb_host=nbsdaout ;;
	68	i[34567]86--go32) gdb_host=go32 ;;
	69	i[34567]86--mingw32) gdb_host=mingw
	70	gdb_host_obs=mingw-hdep.o
	71	;;
	72	i[34567]86--msdosdjgpp) gdb_host=go32 ;;
	73	i[34567]86--linux) gdb_host=linux ;;
	74	i[34567]86--lynxos) gdb_host=i386lynx ;;
	75	i[34567]86--gnu) gdb_host=i386gnu ;;
	76	i[3456]86--nto) gdb_host=nto ;;
	77	i[34567]86--openbsd[0-2]. \| i[34567]86-*-openbsd3.[0-3])
	78	gdb_host=obsdaout ;;
	79	i[34567]86--openbsd) gdb_host=obsd ;;
	80	i[34567]86--sco3.2v5) gdb_host=i386sco5 ;;
	81	i[34567]86--sco3.2v4) gdb_host=i386sco4 ;;
	82	i[34567]86--sco) gdb_host=i386sco ;;
	83	i[34567]86--solaris2.1[0-9]) gdb_host=sol2-64 ;;
	84	i[34567]86--solaris) gdb_host=i386sol2 ;;
	85	i[34567]86--sysv4.2) gdb_host=i386v42mp ;;
	86	i[34567]86--sysv4) gdb_host=i386v4 ;;
	87	i[34567]86--sysv5) gdb_host=i386v42mp ;;
	88	i[34567]86--unixware2) gdb_host=i386v42mp ;;
	89	i[34567]86--unixware) gdb_host=i386v4 ;;
	90	i[34567]86--sysv) gdb_host=i386v ;;
	91	i[34567]86--isc) gdb_host=i386v ;;
	92	i[34567]86--cygwin) gdb_host=cygwin ;;
	93
	94	ia64--linux) gdb_host=linux ;;
	95
	96	m68--linux*) gdb_host=linux ;;
	97	m68--netbsdelf* \| m68--knetbsd*-gnu)
	98	gdb_host=nbsdelf ;;
	99	m68--netbsd*) gdb_host=nbsdaout ;;
	100	m68--openbsd*) gdb_host=obsd ;;
	101
	102	m88--openbsd*) gdb_host=obsd ;;
	103
	104	mips-sgi-irix5*) gdb_host=irix5 ;;
	105	mips-sgi-irix6*) gdb_host=irix6 ;;
	106	mips--linux*) gdb_host=linux ;;
	107	mips--netbsd* \| mips--knetbsd*-gnu)
	108	gdb_host=nbsd ;;
	109	mips64--openbsd*) gdb_host=obsd64 ;;
	110
	111	powerpc--aix) gdb_host=aix ;;
	112	powerpc--linux) gdb_host=linux ;;
	113	powerpc--netbsd \| powerpc--knetbsd-gnu)
	114	gdb_host=nbsd ;;
	115	powerpc--openbsd) gdb_host=obsd ;;
	116
	117	powerpc64--linux) gdb_host=ppc64-linux
	118	# Support 'pseudo-native' debugging on the Cell BE
	119	if test "${target_cpu}" = "spu"; then
	120	gdb_host=spu-linux
	121	gdb_native=yes
	122	fi
	123	;;
	124
	125	rs6000--lynxos) gdb_host=rs6000lynx ;;
	126	rs6000--aix4) gdb_host=aix4 ;;
	127	rs6000--) gdb_host=rs6000 ;;
	128
	129	s390--*) gdb_host=s390 ;;
	130
	131	sh--netbsdelf* \| sh--knetbsd*-gnu)
	132	gdb_host=nbsd ;;
	133	sh--openbsd*) gdb_host=nbsd ;;
	134
	135	sparc64--freebsd \| sparc64--kfreebsd-gnu)
	136	gdb_host=fbsd ;;
	137	sparc--linux) gdb_host=linux ;;
	138	sparc64--linux) gdb_host=linux64 ;;
	139	sparc--netbsdelf \| sparc--knetbsd-gnu)
	140	gdb_host=nbsdelf ;;
	141	sparc--netbsdaout) gdb_host=nbsdaout ;;
	142	sparc--netbsd) gdb_host=nbsdaout ;;
	143	sparc64--netbsd \| sparc64--knetbsd-gnu)
	144	gdb_host=nbsd64 ;;
	145	sparc--openbsd) gdb_host=nbsdelf ;;
	146	sparc64--openbsd) gdb_host=nbsd64 ;;
	147	sparc--solaris2 \| sparcv9--solaris2 \| sparc64--solaris2)
	148	gdb_host=sol2
	149	;;
	150
	151	vax--bsd) gdb_host=vax ;;
	152	vax--netbsdelf \| vax--knetbsd-gnu)
	153	gdb_host=nbsdelf ;;
	154	vax--netbsd) gdb_host=nbsdaout ;;
	155	vax--openbsd) gdb_host=obsd ;;
	156	vax--ultrix) gdb_host=vax ;;
	157
	158	x86_64--linux) gdb_host=linux64 ;;
	159	x86_64--freebsd \| x86_64--kfreebsd-gnu)
	160	gdb_host=fbsd64 ;;
	161	x86_64--netbsd \| x86_64--knetbsd-gnu)
	162	gdb_host=nbsd64 ;;
	163	x86_64--openbsd) gdb_host=obsd64 ;;
	164
	165	m32r--linux*) gdb_host=linux ;;
	166
	167	xtensa--linux*) gdb_host=linux ;;
	168
	169	esac
	170
	171
	172
	173	# Map the host/cpu onto the floatformat correspondong to C's "float",
	174	# "double" and "long double" types.
	175
	176	case "${host}" in
	177	i[34567]86--)
	178	gdb_host_float_format="&floatformat_ieee_single_little"
	179	gdb_host_double_format="&floatformat_ieee_double_little"
	180	gdb_host_long_double_format="&floatformat_i387_ext"
	181	;;
	182	hppa--linux*)
	183	gdb_host_float_format="&floatformat_ieee_single_big"
	184	gdb_host_double_format="&floatformat_ieee_double_big"
	185	gdb_host_long_double_format="&floatformat_ieee_double_big"
	186	;;
	187	m68--*)
	188	gdb_host_float_format="&floatformat_ieee_single_big"
	189	gdb_host_double_format="&floatformat_ieee_double_big"
	190	gdb_host_long_double_format="&floatformat_m68881_ext"
	191	;;
	192	*)
	193	gdb_host_float_format=0
	194	gdb_host_double_format=0
	195	gdb_host_long_double_format=0
	196	;;
	197	esac