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\ 30 i[34567]86-*-sysv* | \ 31 i[34567]86-*-isc* | \ 32 rs6000-*-lynxos* | \ 33 null) 34 echo "*** Configuration $host is obsolete."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]* | x86_64-*-solaris2.1[0-9]*) 105 gdb_host=sol2-64 ;; 106i[34567]86-*-solaris*) gdb_host=i386sol2 ;; 107i[34567]86-*-cygwin*) gdb_host=cygwin ;; 108 109ia64-*-hpux*) gdb_host=hpux ;; 110ia64-*-linux*) gdb_host=linux ;; 111 112m68*-*-linux*) gdb_host=linux ;; 113m68*-*-netbsdelf* | m68*-*-knetbsd*-gnu) 114 gdb_host=nbsdelf ;; 115m68*-*-netbsd*) gdb_host=nbsdaout ;; 116m68*-*-openbsd*) gdb_host=obsd ;; 117 118m88*-*-openbsd*) gdb_host=obsd ;; 119 120mips-sgi-irix5*) gdb_host=irix5 ;; 121mips-sgi-irix6*) gdb_host=irix6 ;; 122mips*-*-linux*) gdb_host=linux ;; 123mips*-*-netbsd* | mips*-*-knetbsd*-gnu) 124 gdb_host=nbsd ;; 125mips64*-*-openbsd*) gdb_host=obsd64 ;; 126 127powerpc-*-aix* | rs6000-*-*) 128 gdb_host=aix ;; 129powerpc-*-linux*) gdb_host=linux ;; 130powerpc-*-netbsd* | powerpc-*-knetbsd*-gnu) 131 gdb_host=nbsd ;; 132powerpc-*-openbsd*) gdb_host=obsd ;; 133 134powerpc64-*-linux*) gdb_host=ppc64-linux 135 # Support 'pseudo-native' debugging on the Cell BE 136 if test "${target_cpu}" = "spu"; then 137 gdb_host=spu-linux 138 gdb_native=yes 139 fi 140 ;; 141 142s390*-*-*) gdb_host=s390 ;; 143 144sh*-*-netbsdelf* | sh*-*-knetbsd*-gnu) 145 gdb_host=nbsd ;; 146sh*-*-openbsd*) gdb_host=nbsd ;; 147 148sparc64-*-freebsd* | sparc64-*-kfreebsd*-gnu) 149 gdb_host=fbsd ;; 150sparc-*-linux*) gdb_host=linux ;; 151sparc64-*-linux*) gdb_host=linux64 ;; 152sparc-*-netbsdelf* | sparc-*-knetbsd*-gnu) 153 gdb_host=nbsdelf ;; 154sparc-*-netbsdaout*) gdb_host=nbsdaout ;; 155sparc-*-netbsd*) gdb_host=nbsdaout ;; 156sparc64-*-netbsd* | sparc64-*-knetbsd*-gnu) 157 gdb_host=nbsd64 ;; 158sparc-*-openbsd*) gdb_host=nbsdelf ;; 159sparc64-*-openbsd*) gdb_host=nbsd64 ;; 160sparc-*-solaris2* | sparcv9-*-solaris2* | sparc64-*-solaris2*) 161 gdb_host=sol2 162 ;; 163 164vax-*-bsd*) gdb_host=vax ;; 165vax-*-netbsdelf* | vax-*-knetbsd*-gnu) 166 gdb_host=nbsdelf ;; 167vax-*-netbsd*) gdb_host=nbsdaout ;; 168vax-*-openbsd*) gdb_host=obsd ;; 169vax-*-ultrix*) gdb_host=vax ;; 170 171x86_64-*-linux*) gdb_host=linux64 ;; 172x86_64-*-freebsd* | x86_64-*-kfreebsd*-gnu) 173 gdb_host=fbsd64 ;; 174x86_64-*-netbsd* | x86_64-*-knetbsd*-gnu) 175 gdb_host=nbsd64 ;; 176x86_64-*-openbsd*) gdb_host=obsd64 ;; 177x86_64-*-dragonfly*) gdb_host=dfly64 ;; 178x86_64-*-mingw*) gdb_host=mingw64 179 gdb_host_obs=mingw-hdep.o 180 ;; 181m32r*-*-linux*) gdb_host=linux ;; 182 183xtensa*-*-linux*) gdb_host=linux ;; 184 185esac 186 187 188 189# Map the host/cpu onto the floatformat correspondong to C's "float", 190# "double" and "long double" types. 191 192case "${host}" in 193i[34567]86-*-*) 194 gdb_host_float_format="&floatformat_ieee_single_little" 195 gdb_host_double_format="&floatformat_ieee_double_little" 196 gdb_host_long_double_format="&floatformat_i387_ext" 197 ;; 198hppa*-*-linux*) 199 gdb_host_float_format="&floatformat_ieee_single_big" 200 gdb_host_double_format="&floatformat_ieee_double_big" 201 gdb_host_long_double_format="&floatformat_ieee_double_big" 202 ;; 203m68*-*-*) 204 gdb_host_float_format="&floatformat_ieee_single_big" 205 gdb_host_double_format="&floatformat_ieee_double_big" 206 gdb_host_long_double_format="&floatformat_m68881_ext" 207 ;; 208ia64-*-hpux*) 209 gdb_host_float_format="&floatformat_ieee_single_big" 210 gdb_host_double_format="&floatformat_ieee_double_big" 211 gdb_host_long_double_format="&floatformat_ia64_quad_big" 212 ;; 213*) 214 gdb_host_float_format=0 215 gdb_host_double_format=0 216 gdb_host_long_double_format=0 217 ;; 218esac 219