[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 in
 arm*-*-netbsdelf* | \
 i[34567]86-*-netbsdelf* | \
 m68*-*-netbsdelf* | \
 sparc-*-netbsdelf* | \
 vax-*-netbsdelf*)
    ;;
 alpha*-*-osf1* | \
 alpha*-*-osf2* | \
 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-*-netbsd* | \
 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    echo "*** Configuration $host is obsolete."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*-*-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*-*-openbsd*)	gdb_host=nbsdelf ;;

hppa*-*-hpux*)
			gdb_host=hpux ;;
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-*-hpux*)		gdb_host=hpux ;;
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-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* | 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-*-bsd*)		gdb_host=vax ;;
vax-*-netbsdelf* | vax-*-knetbsd*-gnu)
			gdb_host=nbsdelf ;;
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 ;;
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"
	;;
ia64-*-hpux*)
	gdb_host_float_format="&floatformat_ieee_single_big"
	gdb_host_double_format="&floatformat_ieee_double_big"
	gdb_host_long_double_format="&floatformat_ia64_quad_big"
	;;
*)
	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 in
	16	arm--netbsdelf* \| \
	17	i[34567]86--netbsdelf \| \
	18	m68--netbsdelf* \| \
	19	sparc--netbsdelf \| \
	20	vax--netbsdelf)
	21	;;
	22	alpha--osf1* \| \
	23	alpha--osf2* \| \
	24	arm--netbsd* \| \
	25	hppa--hiux* \| \
	26	i[34567]86-ncr-* \| \
	27	i[34567]86--dgux \| \
	28	i[34567]86--lynxos \| \
	29	i[34567]86--netbsd \| \
	30	i[34567]86--openbsd[0-2]. \| i[34567]86-*-openbsd3.[0-3] \| \
	31	i[34567]86--sco3.2v5 \| \
	32	i[34567]86--sco3.2v4 \| \
	33	i[34567]86--sco \| \
	34	i[34567]86--sysv4.2 \| \
	35	i[34567]86--sysv4 \| \
	36	i[34567]86--sysv5 \| \
	37	i[34567]86--unixware2 \| \
	38	i[34567]86--unixware \| \
	39	i[34567]86--sysv \| \
	40	i[34567]86--isc \| \
	41	m68--netbsd* \| \
	42	sparc--netbsd \| \
	43	rs6000--lynxos \| \
	44	vax--netbsd \| \
	45	null)
	46	echo "*** Configuration $host is obsolete." >&2
	47	echo "*** Support has been REMOVED." >&2
	48	exit 1
	49	;;
	50	esac
	51
	52	case "${host_cpu}" in
	53
	54	aarch64*) gdb_host_cpu=aarch64 ;;
	55	alpha*) gdb_host_cpu=alpha ;;
	56	arm*) gdb_host_cpu=arm ;;
	57	hppa*) gdb_host_cpu=pa ;;
	58	i[34567]86*) gdb_host_cpu=i386 ;;
	59	m68*) gdb_host_cpu=m68k ;;
	60	m88*) gdb_host_cpu=m88k ;;
	61	mips*) gdb_host_cpu=mips ;;
	62	powerpc* \| rs6000) gdb_host_cpu=powerpc ;;
	63	sparcv9 \| sparc64) gdb_host_cpu=sparc ;;
	64	s390*) gdb_host_cpu=s390 ;;
	65	sh*) gdb_host_cpu=sh ;;
	66	tilegx*) gdb_host_cpu=tilegx ;;
	67	x86_64*) gdb_host_cpu=i386 ;;
	68	m32r*) gdb_host_cpu=m32r ;;
	69	xtensa*) gdb_host_cpu=xtensa ;;
	70	*) gdb_host_cpu=$host_cpu ;;
	71
	72	esac
	73
	74	# map host info into gdb names.
	75
	76	case "${host}" in
	77
	78	--darwin*) gdb_host=darwin ;;
	79
	80	aarch64--linux*) gdb_host=linux ;;
	81
	82	alpha--osf[3456789]*) gdb_host=alpha-osf3 ;;
	83	alpha--linux*) gdb_host=alpha-linux ;;
	84	alpha--freebsd* \| alpha--kfreebsd*-gnu)
	85	gdb_host=fbsd ;;
	86	alpha--netbsd* \| alpha--knetbsd*-gnu)
	87	gdb_host=nbsd ;;
	88	alpha--openbsd*) gdb_host=nbsd ;;
	89
	90	arm--linux*) gdb_host=linux ;;
	91	arm--netbsdelf* \| arm--knetbsd*-gnu)
	92	gdb_host=nbsdelf ;;
	93	arm--openbsd*) gdb_host=nbsdelf ;;
	94
	95	hppa--hpux*)
	96	gdb_host=hpux ;;
	97	hppa--linux*) gdb_host=linux ;;
	98	hppa--netbsd*) gdb_host=nbsd ;;
	99	hppa--openbsd*) gdb_host=obsd ;;
	100
	101	i[34567]86--freebsd \| i[34567]86--kfreebsd-gnu)
	102	gdb_host=fbsd ;;
	103	i[34567]86--netbsdelf \| i[34567]86--knetbsd-gnu)
	104	gdb_host=nbsdelf ;;
	105	i[34567]86--go32) gdb_host=go32 ;;
	106	i[34567]86--mingw32) gdb_host=mingw
	107	gdb_host_obs=mingw-hdep.o
	108	;;
	109	i[34567]86--msdosdjgpp) gdb_host=go32 ;;
	110	i[34567]86--linux) gdb_host=linux ;;
	111	i[34567]86--gnu) gdb_host=i386gnu ;;
	112	i[3456]86--nto) gdb_host=nto ;;
	113	i[34567]86--openbsd) gdb_host=obsd ;;
	114	i[34567]86--solaris2.1[0-9] \| x86_64--solaris2.1[0-9])
	115	gdb_host=sol2-64 ;;
	116	i[34567]86--solaris) gdb_host=i386sol2 ;;
	117	i[34567]86--cygwin) gdb_host=cygwin ;;
	118
	119	ia64--hpux) gdb_host=hpux ;;
	120	ia64--linux) gdb_host=linux ;;
	121
	122	m68--linux*) gdb_host=linux ;;
	123	m68--netbsdelf* \| m68--knetbsd*-gnu)
	124	gdb_host=nbsdelf ;;
	125	m68--openbsd*) gdb_host=obsd ;;
	126
	127	m88--openbsd*) gdb_host=obsd ;;
	128
	129	mips-sgi-irix5*) gdb_host=irix5 ;;
	130	mips-sgi-irix6*) gdb_host=irix6 ;;
	131	mips--linux*) gdb_host=linux ;;
	132	mips--netbsd* \| mips--knetbsd*-gnu)
	133	gdb_host=nbsd ;;
	134	mips64--openbsd*) gdb_host=obsd64 ;;
	135
	136	powerpc--aix \| rs6000-- \| powerpc64--aix)
	137	gdb_host=aix ;;
	138	powerpc--freebsd*) gdb_host=fbsd ;;
	139	powerpc--netbsd \| powerpc--knetbsd-gnu)
	140	gdb_host=nbsd ;;
	141	powerpc--openbsd) gdb_host=obsd ;;
	142
	143	powerpc64--linux*) gdb_host=ppc64-linux
	144	# Support 'pseudo-native' debugging on the Cell BE
	145	if test "${target_cpu}" = "spu"; then
	146	gdb_host=spu-linux
	147	gdb_native=yes
	148	fi
	149	;;
	150	powerpc--linux*) gdb_host=linux ;;
	151
	152	s390--linux*) gdb_host=linux ;;
	153
	154	sh--netbsdelf* \| sh--knetbsd*-gnu)
	155	gdb_host=nbsd ;;
	156	sh--openbsd*) gdb_host=nbsd ;;
	157
	158	sparc64--freebsd \| sparc64--kfreebsd-gnu)
	159	gdb_host=fbsd ;;
	160	sparc--linux) gdb_host=linux ;;
	161	sparc64--linux) gdb_host=linux64 ;;
	162	sparc--netbsdelf \| sparc--knetbsd-gnu)
	163	gdb_host=nbsdelf ;;
	164	sparc64--netbsd \| sparc64--knetbsd-gnu)
	165	gdb_host=nbsd64 ;;
	166	sparc--openbsd) gdb_host=nbsdelf ;;
	167	sparc64--openbsd) gdb_host=obsd64 ;;
	168	sparc--solaris2 \| sparcv9--solaris2 \| sparc64--solaris2)
	169	gdb_host=sol2
	170	;;
	171
	172	tilegx--linux) gdb_host=linux ;;
	173
	174	vax--bsd) gdb_host=vax ;;
	175	vax--netbsdelf \| vax--knetbsd-gnu)
	176	gdb_host=nbsdelf ;;
	177	vax--openbsd) gdb_host=obsd ;;
	178	vax--ultrix) gdb_host=vax ;;
	179
	180	x86_64--linux) gdb_host=linux64 ;;
	181	x86_64--freebsd \| x86_64--kfreebsd-gnu)
	182	gdb_host=fbsd64 ;;
	183	x86_64--netbsd \| x86_64--knetbsd-gnu)
	184	gdb_host=nbsd64 ;;
	185	x86_64--openbsd) gdb_host=obsd64 ;;
	186	x86_64--mingw) gdb_host=mingw64
	187	gdb_host_obs=mingw-hdep.o
	188	;;
	189	x86_64--cygwin) gdb_host=cygwin64 ;;
	190	m32r--linux*) gdb_host=linux ;;
	191
	192	xtensa--linux*) gdb_host=linux ;;
	193
	194	esac
	195
	196
	197
	198	# Map the host/cpu onto the floatformat correspondong to C's "float",
	199	# "double" and "long double" types.
	200
	201	case "${host}" in
	202	i[34567]86--)
	203	gdb_host_float_format="&floatformat_ieee_single_little"
	204	gdb_host_double_format="&floatformat_ieee_double_little"
	205	gdb_host_long_double_format="&floatformat_i387_ext"
	206	;;
	207	hppa--linux*)
	208	gdb_host_float_format="&floatformat_ieee_single_big"
	209	gdb_host_double_format="&floatformat_ieee_double_big"
	210	gdb_host_long_double_format="&floatformat_ieee_double_big"
	211	;;
	212	m68--*)
	213	gdb_host_float_format="&floatformat_ieee_single_big"
	214	gdb_host_double_format="&floatformat_ieee_double_big"
	215	gdb_host_long_double_format="&floatformat_m68881_ext"
	216	;;
	217	ia64--hpux)
	218	gdb_host_float_format="&floatformat_ieee_single_big"
	219	gdb_host_double_format="&floatformat_ieee_double_big"
	220	gdb_host_long_double_format="&floatformat_ia64_quad_big"
	221	;;
	222	*)
	223	gdb_host_float_format=0
	224	gdb_host_double_format=0
	225	gdb_host_long_double_format=0
	226	;;
	227	esac