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\ 30 i[34567]86-*-sysv* | \ 31 i[34567]86-*-isc* | \ 32 rs6000-*-lynxos* | \ 33 null) 34 echo "*** Configuration $host is obsolete."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 ;; 54xscale*) gdb_host_cpu=arm ;; 55m32r*) gdb_host_cpu=m32r ;; 56xtensa*) gdb_host_cpu=xtensa ;; 57*) gdb_host_cpu=$host_cpu ;; 58 59esac 60 61# map host info into gdb names. 62 63case "${host}" in 64 65*-*-darwin*) gdb_host=darwin ;; 66 67alpha*-*-osf[3456789]*) gdb_host=alpha-osf3 ;; 68alpha*-*-linux*) gdb_host=alpha-linux ;; 69alpha*-*-freebsd* | alpha*-*-kfreebsd*-gnu) 70 gdb_host=fbsd ;; 71alpha*-*-netbsd* | alpha*-*-knetbsd*-gnu) 72 gdb_host=nbsd ;; 73alpha*-*-openbsd*) gdb_host=nbsd ;; 74 75arm*-*-linux*) gdb_host=linux ;; 76arm*-*-netbsdelf* | arm*-*-knetbsd*-gnu) 77 gdb_host=nbsdelf ;; 78arm*-*-netbsd*) gdb_host=nbsdaout ;; 79arm*-*-openbsd*) gdb_host=nbsdelf ;; 80 81hppa*-*-hpux*) 82 gdb_host=hpux ;; 83hppa*-*-linux*) gdb_host=linux ;; 84hppa*-*-netbsd*) gdb_host=nbsd ;; 85hppa*-*-openbsd*) gdb_host=obsd ;; 86 87i[34567]86-*-freebsd* | i[34567]86-*-kfreebsd*-gnu) 88 gdb_host=fbsd ;; 89i[34567]86-*-netbsdelf* | i[34567]86-*-knetbsd*-gnu) 90 gdb_host=nbsdelf ;; 91i[34567]86-*-netbsd*) gdb_host=nbsdaout ;; 92i[34567]86-*-dragonfly*) gdb_host=dfly ;; 93i[34567]86-*-go32*) gdb_host=go32 ;; 94i[34567]86-*-mingw32*) gdb_host=mingw 95 gdb_host_obs=mingw-hdep.o 96 ;; 97i[34567]86-*-msdosdjgpp*) gdb_host=go32 ;; 98i[34567]86-*-linux*) gdb_host=linux ;; 99i[34567]86-*-gnu*) gdb_host=i386gnu ;; 100i[3456]86-*-nto*) gdb_host=nto ;; 101i[34567]86-*-openbsd[0-2].* | i[34567]86-*-openbsd3.[0-3]) 102 gdb_host=obsdaout ;; 103i[34567]86-*-openbsd*) gdb_host=obsd ;; 104i[34567]86-*-solaris2.1[0-9]*) gdb_host=sol2-64 ;; 105i[34567]86-*-solaris*) gdb_host=i386sol2 ;; 106i[34567]86-*-cygwin*) gdb_host=cygwin ;; 107 108ia64-*-linux*) gdb_host=linux ;; 109 110m68*-*-linux*) gdb_host=linux ;; 111m68*-*-netbsdelf* | m68*-*-knetbsd*-gnu) 112 gdb_host=nbsdelf ;; 113m68*-*-netbsd*) gdb_host=nbsdaout ;; 114m68*-*-openbsd*) gdb_host=obsd ;; 115 116m88*-*-openbsd*) gdb_host=obsd ;; 117 118mips-sgi-irix5*) gdb_host=irix5 ;; 119mips-sgi-irix6*) gdb_host=irix6 ;; 120mips*-*-linux*) gdb_host=linux ;; 121mips*-*-netbsd* | mips*-*-knetbsd*-gnu) 122 gdb_host=nbsd ;; 123mips64*-*-openbsd*) gdb_host=obsd64 ;; 124 125powerpc-*-aix* | rs6000-*-*) 126 gdb_host=aix ;; 127powerpc-*-linux*) gdb_host=linux ;; 128powerpc-*-netbsd* | powerpc-*-knetbsd*-gnu) 129 gdb_host=nbsd ;; 130powerpc-*-openbsd*) gdb_host=obsd ;; 131 132powerpc64-*-linux*) gdb_host=ppc64-linux 133 # Support 'pseudo-native' debugging on the Cell BE 134 if test "${target_cpu}" = "spu"; then 135 gdb_host=spu-linux 136 gdb_native=yes 137 fi 138 ;; 139 140s390*-*-*) gdb_host=s390 ;; 141 142sh*-*-netbsdelf* | sh*-*-knetbsd*-gnu) 143 gdb_host=nbsd ;; 144sh*-*-openbsd*) gdb_host=nbsd ;; 145 146sparc64-*-freebsd* | sparc64-*-kfreebsd*-gnu) 147 gdb_host=fbsd ;; 148sparc-*-linux*) gdb_host=linux ;; 149sparc64-*-linux*) gdb_host=linux64 ;; 150sparc-*-netbsdelf* | sparc-*-knetbsd*-gnu) 151 gdb_host=nbsdelf ;; 152sparc-*-netbsdaout*) gdb_host=nbsdaout ;; 153sparc-*-netbsd*) gdb_host=nbsdaout ;; 154sparc64-*-netbsd* | sparc64-*-knetbsd*-gnu) 155 gdb_host=nbsd64 ;; 156sparc-*-openbsd*) gdb_host=nbsdelf ;; 157sparc64-*-openbsd*) gdb_host=nbsd64 ;; 158sparc-*-solaris2* | sparcv9-*-solaris2* | sparc64-*-solaris2*) 159 gdb_host=sol2 160 ;; 161 162vax-*-bsd*) gdb_host=vax ;; 163vax-*-netbsdelf* | vax-*-knetbsd*-gnu) 164 gdb_host=nbsdelf ;; 165vax-*-netbsd*) gdb_host=nbsdaout ;; 166vax-*-openbsd*) gdb_host=obsd ;; 167vax-*-ultrix*) gdb_host=vax ;; 168 169x86_64-*-linux*) gdb_host=linux64 ;; 170x86_64-*-freebsd* | x86_64-*-kfreebsd*-gnu) 171 gdb_host=fbsd64 ;; 172x86_64-*-netbsd* | x86_64-*-knetbsd*-gnu) 173 gdb_host=nbsd64 ;; 174x86_64-*-openbsd*) gdb_host=obsd64 ;; 175x86_64-*-dragonfly*) gdb_host=dfly64 ;; 176x86_64-*-mingw*) gdb_host=mingw64 177 gdb_host_obs=mingw-hdep.o 178 ;; 179m32r*-*-linux*) gdb_host=linux ;; 180 181xtensa*-*-linux*) gdb_host=linux ;; 182 183esac 184 185 186 187# Map the host/cpu onto the floatformat correspondong to C's "float", 188# "double" and "long double" types. 189 190case "${host}" in 191i[34567]86-*-*) 192 gdb_host_float_format="&floatformat_ieee_single_little" 193 gdb_host_double_format="&floatformat_ieee_double_little" 194 gdb_host_long_double_format="&floatformat_i387_ext" 195 ;; 196hppa*-*-linux*) 197 gdb_host_float_format="&floatformat_ieee_single_big" 198 gdb_host_double_format="&floatformat_ieee_double_big" 199 gdb_host_long_double_format="&floatformat_ieee_double_big" 200 ;; 201m68*-*-*) 202 gdb_host_float_format="&floatformat_ieee_single_big" 203 gdb_host_double_format="&floatformat_ieee_double_big" 204 gdb_host_long_double_format="&floatformat_m68881_ext" 205 ;; 206*) 207 gdb_host_float_format=0 208 gdb_host_double_format=0 209 gdb_host_long_double_format=0 210 ;; 211esac 212