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 15case $host in 16 alpha*-*-osf1* | \ 17 alpha*-*-osf2* | \ 18 hppa*-*-hiux* | \ 19 i[34567]86-ncr-* | \ 20 i[34567]86-*-dgux* | \ 21 i[34567]86-*-lynxos* | \ 22 i[34567]86-*-sco3.2v5* | \ 23 i[34567]86-*-sco3.2v4* | \ 24 i[34567]86-*-sco* | \ 25 i[34567]86-*-sysv4.2* | \ 26 i[34567]86-*-sysv4* | \ 27 i[34567]86-*-sysv5* | \ 28 i[34567]86-*-unixware2* | \ 29 i[34567]86-*-unixware* | \ 30 i[34567]86-*-sysv* | \ 31 i[34567]86-*-isc* | \ 32 rs6000-*-lynxos* | \ 33 null) 34 echo "*** Configuration $host is obsolete." >&2 35 echo "*** Support has been REMOVED." >&2 36 exit 1 37 ;; 38esac 39 40case "${host_cpu}" in 41 42alpha*) gdb_host_cpu=alpha ;; 43arm*) gdb_host_cpu=arm ;; 44hppa*) gdb_host_cpu=pa ;; 45i[34567]86*) gdb_host_cpu=i386 ;; 46m68*) gdb_host_cpu=m68k ;; 47m88*) gdb_host_cpu=m88k ;; 48mips*) gdb_host_cpu=mips ;; 49powerpc* | rs6000) gdb_host_cpu=powerpc ;; 50sparcv9 | sparc64) gdb_host_cpu=sparc ;; 51s390*) gdb_host_cpu=s390 ;; 52sh*) gdb_host_cpu=sh ;; 53x86_64*) gdb_host_cpu=i386 ;; 54m32r*) gdb_host_cpu=m32r ;; 55xtensa*) gdb_host_cpu=xtensa ;; 56*) gdb_host_cpu=$host_cpu ;; 57 58esac 59 60# map host info into gdb names. 61 62case "${host}" in 63 64*-*-darwin*) gdb_host=darwin ;; 65 66alpha*-*-osf[3456789]*) gdb_host=alpha-osf3 ;; 67alpha*-*-linux*) gdb_host=alpha-linux ;; 68alpha*-*-freebsd* | alpha*-*-kfreebsd*-gnu) 69 gdb_host=fbsd ;; 70alpha*-*-netbsd* | alpha*-*-knetbsd*-gnu) 71 gdb_host=nbsd ;; 72alpha*-*-openbsd*) gdb_host=nbsd ;; 73 74arm*-*-linux*) gdb_host=linux ;; 75arm*-*-netbsdelf* | arm*-*-knetbsd*-gnu) 76 gdb_host=nbsdelf ;; 77arm*-*-netbsd*) gdb_host=nbsdaout ;; 78arm*-*-openbsd*) gdb_host=nbsdelf ;; 79 80hppa*-*-hpux*) 81 gdb_host=hpux ;; 82hppa*-*-linux*) gdb_host=linux ;; 83hppa*-*-netbsd*) gdb_host=nbsd ;; 84hppa*-*-openbsd*) gdb_host=obsd ;; 85 86i[34567]86-*-freebsd* | i[34567]86-*-kfreebsd*-gnu) 87 gdb_host=fbsd ;; 88i[34567]86-*-netbsdelf* | i[34567]86-*-knetbsd*-gnu) 89 gdb_host=nbsdelf ;; 90i[34567]86-*-netbsd*) gdb_host=nbsdaout ;; 91i[34567]86-*-dragonfly*) gdb_host=dfly ;; 92i[34567]86-*-go32*) gdb_host=go32 ;; 93i[34567]86-*-mingw32*) gdb_host=mingw 94 gdb_host_obs=mingw-hdep.o 95 ;; 96i[34567]86-*-msdosdjgpp*) gdb_host=go32 ;; 97i[34567]86-*-linux*) gdb_host=linux ;; 98i[34567]86-*-gnu*) gdb_host=i386gnu ;; 99i[3456]86-*-nto*) gdb_host=nto ;; 100i[34567]86-*-openbsd[0-2].* | i[34567]86-*-openbsd3.[0-3]) 101 gdb_host=obsdaout ;; 102i[34567]86-*-openbsd*) gdb_host=obsd ;; 103i[34567]86-*-solaris2.1[0-9]* | x86_64-*-solaris2.1[0-9]*) 104 gdb_host=sol2-64 ;; 105i[34567]86-*-solaris*) gdb_host=i386sol2 ;; 106i[34567]86-*-cygwin*) gdb_host=cygwin ;; 107 108ia64-*-hpux*) gdb_host=hpux ;; 109ia64-*-linux*) gdb_host=linux ;; 110 111m68*-*-linux*) gdb_host=linux ;; 112m68*-*-netbsdelf* | m68*-*-knetbsd*-gnu) 113 gdb_host=nbsdelf ;; 114m68*-*-netbsd*) gdb_host=nbsdaout ;; 115m68*-*-openbsd*) gdb_host=obsd ;; 116 117m88*-*-openbsd*) gdb_host=obsd ;; 118 119mips-sgi-irix5*) gdb_host=irix5 ;; 120mips-sgi-irix6*) gdb_host=irix6 ;; 121mips*-*-linux*) gdb_host=linux ;; 122mips*-*-netbsd* | mips*-*-knetbsd*-gnu) 123 gdb_host=nbsd ;; 124mips64*-*-openbsd*) gdb_host=obsd64 ;; 125 126powerpc-*-aix* | rs6000-*-*) 127 gdb_host=aix ;; 128powerpc-*-linux*) gdb_host=linux ;; 129powerpc-*-netbsd* | powerpc-*-knetbsd*-gnu) 130 gdb_host=nbsd ;; 131powerpc-*-openbsd*) gdb_host=obsd ;; 132 133powerpc64-*-linux*) gdb_host=ppc64-linux 134 # Support 'pseudo-native' debugging on the Cell BE 135 if test "${target_cpu}" = "spu"; then 136 gdb_host=spu-linux 137 gdb_native=yes 138 fi 139 ;; 140 141s390*-*-*) gdb_host=s390 ;; 142 143sh*-*-netbsdelf* | sh*-*-knetbsd*-gnu) 144 gdb_host=nbsd ;; 145sh*-*-openbsd*) gdb_host=nbsd ;; 146 147sparc64-*-freebsd* | sparc64-*-kfreebsd*-gnu) 148 gdb_host=fbsd ;; 149sparc-*-linux*) gdb_host=linux ;; 150sparc64-*-linux*) gdb_host=linux64 ;; 151sparc-*-netbsdelf* | sparc-*-knetbsd*-gnu) 152 gdb_host=nbsdelf ;; 153sparc-*-netbsdaout*) gdb_host=nbsdaout ;; 154sparc-*-netbsd*) gdb_host=nbsdaout ;; 155sparc64-*-netbsd* | sparc64-*-knetbsd*-gnu) 156 gdb_host=nbsd64 ;; 157sparc-*-openbsd*) gdb_host=nbsdelf ;; 158sparc64-*-openbsd*) gdb_host=nbsd64 ;; 159sparc-*-solaris2* | sparcv9-*-solaris2* | sparc64-*-solaris2*) 160 gdb_host=sol2 161 ;; 162 163vax-*-bsd*) gdb_host=vax ;; 164vax-*-netbsdelf* | vax-*-knetbsd*-gnu) 165 gdb_host=nbsdelf ;; 166vax-*-netbsd*) gdb_host=nbsdaout ;; 167vax-*-openbsd*) gdb_host=obsd ;; 168vax-*-ultrix*) gdb_host=vax ;; 169 170x86_64-*-linux*) gdb_host=linux64 ;; 171x86_64-*-freebsd* | x86_64-*-kfreebsd*-gnu) 172 gdb_host=fbsd64 ;; 173x86_64-*-netbsd* | x86_64-*-knetbsd*-gnu) 174 gdb_host=nbsd64 ;; 175x86_64-*-openbsd*) gdb_host=obsd64 ;; 176x86_64-*-dragonfly*) gdb_host=dfly64 ;; 177x86_64-*-mingw*) gdb_host=mingw64 178 gdb_host_obs=mingw-hdep.o 179 ;; 180m32r*-*-linux*) gdb_host=linux ;; 181 182xtensa*-*-linux*) gdb_host=linux ;; 183 184esac 185 186 187 188# Map the host/cpu onto the floatformat correspondong to C's "float", 189# "double" and "long double" types. 190 191case "${host}" in 192i[34567]86-*-*) 193 gdb_host_float_format="&floatformat_ieee_single_little" 194 gdb_host_double_format="&floatformat_ieee_double_little" 195 gdb_host_long_double_format="&floatformat_i387_ext" 196 ;; 197hppa*-*-linux*) 198 gdb_host_float_format="&floatformat_ieee_single_big" 199 gdb_host_double_format="&floatformat_ieee_double_big" 200 gdb_host_long_double_format="&floatformat_ieee_double_big" 201 ;; 202m68*-*-*) 203 gdb_host_float_format="&floatformat_ieee_single_big" 204 gdb_host_double_format="&floatformat_ieee_double_big" 205 gdb_host_long_double_format="&floatformat_m68881_ext" 206 ;; 207ia64-*-hpux*) 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_ia64_quad_big" 211 ;; 212*) 213 gdb_host_float_format=0 214 gdb_host_double_format=0 215 gdb_host_long_double_format=0 216 ;; 217esac 218