1 # Mapping of configurations into GDB host definitions. This is
2 # invoked from the autoconf generated configure script.
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
12 # Map host cpu into the config cpu subdirectory name.
13 # The default is $host_cpu.
17 i[34567]86-*-netbsdelf* | \
19 sparc-*-netbsdelf* | \
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* | \
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* | \
50 echo "*** Configuration $host is obsolete." >&2
51 echo "*** Support has been REMOVED." >&2
58 aarch64*) gdb_host_cpu=aarch64 ;;
59 alpha*) gdb_host_cpu=alpha ;;
60 arm*) gdb_host_cpu=arm ;;
61 hppa*) gdb_host_cpu=pa ;;
62 i[34567]86*) gdb_host_cpu=i386 ;;
63 m68*) gdb_host_cpu=m68k ;;
64 m88*) gdb_host_cpu=m88k ;;
65 mips*) gdb_host_cpu=mips ;;
66 powerpc* | rs6000) gdb_host_cpu=powerpc ;;
67 sparcv9 | sparc64) gdb_host_cpu=sparc ;;
68 s390*) gdb_host_cpu=s390 ;;
69 sh*) gdb_host_cpu=sh ;;
70 tilegx*) gdb_host_cpu=tilegx ;;
71 x86_64*) gdb_host_cpu=i386 ;;
72 m32r*) gdb_host_cpu=m32r ;;
73 xtensa*) gdb_host_cpu=xtensa ;;
74 *) gdb_host_cpu=$host_cpu ;;
78 # map host info into gdb names.
82 *-*-darwin*) gdb_host=darwin ;;
84 aarch64*-*-linux*) gdb_host=linux ;;
86 alpha*-*-linux*) gdb_host=alpha-linux ;;
87 alpha*-*-freebsd* | alpha*-*-kfreebsd*-gnu)
89 alpha*-*-netbsd* | alpha*-*-knetbsd*-gnu)
91 alpha*-*-openbsd*) gdb_host=nbsd ;;
93 arm*-*-linux*) gdb_host=linux ;;
94 arm*-*-netbsdelf* | arm*-*-knetbsd*-gnu)
96 arm*-*-openbsd*) gdb_host=nbsdelf ;;
98 hppa*-*-linux*) gdb_host=linux ;;
99 hppa*-*-netbsd*) gdb_host=nbsd ;;
100 hppa*-*-openbsd*) gdb_host=obsd ;;
102 i[34567]86-*-freebsd* | i[34567]86-*-kfreebsd*-gnu)
104 i[34567]86-*-netbsdelf* | i[34567]86-*-knetbsd*-gnu)
106 i[34567]86-*-go32*) gdb_host=go32 ;;
107 i[34567]86-*-mingw32*) gdb_host=mingw
108 gdb_host_obs=mingw-hdep.o
110 i[34567]86-*-msdosdjgpp*) gdb_host=go32 ;;
111 i[34567]86-*-linux*) gdb_host=linux ;;
112 i[34567]86-*-gnu*) gdb_host=i386gnu ;;
113 i[3456]86-*-nto*) gdb_host=nto ;;
114 i[34567]86-*-openbsd*) gdb_host=obsd ;;
115 i[34567]86-*-solaris2.1[0-9]* | x86_64-*-solaris2.1[0-9]*)
117 i[34567]86-*-solaris*) gdb_host=i386sol2 ;;
118 i[34567]86-*-cygwin*) gdb_host=cygwin ;;
120 ia64-*-linux*) gdb_host=linux ;;
122 m68*-*-linux*) gdb_host=linux ;;
123 m68*-*-netbsdelf* | m68*-*-knetbsd*-gnu)
125 m68*-*-openbsd*) gdb_host=obsd ;;
127 m88*-*-openbsd*) gdb_host=obsd ;;
129 mips*-*-linux*) gdb_host=linux ;;
130 mips*-*-netbsd* | mips*-*-knetbsd*-gnu)
132 mips64*-*-openbsd*) gdb_host=obsd64 ;;
134 powerpc-*-aix* | rs6000-*-* | powerpc64-*-aix*)
136 powerpc*-*-freebsd*) gdb_host=fbsd ;;
137 powerpc-*-netbsd* | powerpc-*-knetbsd*-gnu)
139 powerpc-*-openbsd*) gdb_host=obsd ;;
141 powerpc64*-*-linux*) gdb_host=ppc64-linux
142 # Support 'pseudo-native' debugging on the Cell BE
143 if test "${target_cpu}" = "spu"; then
148 powerpc*-*-linux*) gdb_host=linux ;;
150 s390*-*-linux*) gdb_host=linux ;;
152 sh*-*-netbsdelf* | sh*-*-knetbsd*-gnu)
154 sh*-*-openbsd*) gdb_host=nbsd ;;
156 sparc64-*-freebsd* | sparc64-*-kfreebsd*-gnu)
158 sparc-*-linux*) gdb_host=linux ;;
159 sparc64-*-linux*) gdb_host=linux64 ;;
160 sparc-*-netbsdelf* | sparc-*-knetbsd*-gnu)
162 sparc64-*-netbsd* | sparc64-*-knetbsd*-gnu)
164 sparc-*-openbsd*) gdb_host=nbsdelf ;;
165 sparc64-*-openbsd*) gdb_host=obsd64 ;;
166 sparc-*-solaris2* | sparcv9-*-solaris2* | sparc64-*-solaris2*)
170 tilegx-*-linux*) gdb_host=linux ;;
172 vax-*-netbsdelf* | vax-*-knetbsd*-gnu)
174 vax-*-openbsd*) gdb_host=obsd ;;
176 x86_64-*-linux*) gdb_host=linux64 ;;
177 x86_64-*-freebsd* | x86_64-*-kfreebsd*-gnu)
179 x86_64-*-netbsd* | x86_64-*-knetbsd*-gnu)
181 x86_64-*-openbsd*) gdb_host=obsd64 ;;
182 x86_64-*-mingw*) gdb_host=mingw64
183 gdb_host_obs=mingw-hdep.o
185 x86_64-*-cygwin*) gdb_host=cygwin64 ;;
186 m32r*-*-linux*) gdb_host=linux ;;
188 xtensa*-*-linux*) gdb_host=linux ;;
194 # Map the host/cpu onto the floatformat correspondong to C's "float",
195 # "double" and "long double" types.
198 i[34567]86-*-*|x86_64-*-*)
199 gdb_host_float_format="&floatformat_ieee_single_little"
200 gdb_host_double_format="&floatformat_ieee_double_little"
201 gdb_host_long_double_format="&floatformat_i387_ext"
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_ieee_double_big"
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_m68881_ext"
214 gdb_host_float_format=0
215 gdb_host_double_format=0
216 gdb_host_long_double_format=0