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.
20 i[34567]86-*-dgux* | \
21 i[34567]86-*-lynxos* | \
22 i[34567]86-*-sco3.2v5* | \
23 i[34567]86-*-sco3.2v4* | \
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* | \
34 echo "*** Configuration $host is obsolete." >&2
35 echo "*** Support has been REMOVED." >&2
42 alpha*) gdb_host_cpu=alpha ;;
43 arm*) gdb_host_cpu=arm ;;
44 hppa*) gdb_host_cpu=pa ;;
45 i[34567]86*) gdb_host_cpu=i386 ;;
46 m68*) gdb_host_cpu=m68k ;;
47 m88*) gdb_host_cpu=m88k ;;
48 mips*) gdb_host_cpu=mips ;;
49 powerpc* | rs6000) gdb_host_cpu=powerpc ;;
50 sparcv9 | sparc64) gdb_host_cpu=sparc ;;
51 s390*) gdb_host_cpu=s390 ;;
52 sh*) gdb_host_cpu=sh ;;
53 x86_64*) gdb_host_cpu=i386 ;;
54 xscale*) gdb_host_cpu=arm ;;
55 m32r*) gdb_host_cpu=m32r ;;
56 xtensa*) gdb_host_cpu=xtensa ;;
57 *) gdb_host_cpu=$host_cpu ;;
61 # map host info into gdb names.
65 alpha*-*-osf[3456789]*) gdb_host=alpha-osf3 ;;
66 alpha*-*-linux*) gdb_host=alpha-linux ;;
67 alpha*-*-freebsd* | alpha*-*-kfreebsd*-gnu)
69 alpha*-*-netbsd* | alpha*-*-knetbsd*-gnu)
71 alpha*-*-openbsd*) gdb_host=nbsd ;;
73 arm*-*-linux*) gdb_host=linux ;;
74 arm*-*-netbsdelf* | arm*-*-knetbsd*-gnu)
76 arm*-*-netbsd*) gdb_host=nbsdaout ;;
77 arm*-*-openbsd*) gdb_host=nbsdelf ;;
81 hppa*-*-linux*) gdb_host=linux ;;
82 hppa*-*-openbsd*) gdb_host=obsd ;;
84 i[34567]86-*-freebsd* | i[34567]86-*-kfreebsd*-gnu)
86 i[34567]86-*-netbsdelf* | i[34567]86-*-knetbsd*-gnu)
88 i[34567]86-*-netbsd*) gdb_host=nbsdaout ;;
89 i[34567]86-*-go32*) gdb_host=go32 ;;
90 i[34567]86-*-mingw32*) gdb_host=mingw
91 gdb_host_obs=mingw-hdep.o
93 i[34567]86-*-msdosdjgpp*) gdb_host=go32 ;;
94 i[34567]86-*-linux*) gdb_host=linux ;;
95 i[34567]86-*-gnu*) gdb_host=i386gnu ;;
96 i[3456]86-*-nto*) gdb_host=nto ;;
97 i[34567]86-*-openbsd[0-2].* | i[34567]86-*-openbsd3.[0-3])
99 i[34567]86-*-openbsd*) gdb_host=obsd ;;
100 i[34567]86-*-solaris2.1[0-9]*) gdb_host=sol2-64 ;;
101 i[34567]86-*-solaris*) gdb_host=i386sol2 ;;
102 i[34567]86-*-cygwin*) gdb_host=cygwin ;;
104 ia64-*-linux*) gdb_host=linux ;;
106 m68*-*-linux*) gdb_host=linux ;;
107 m68*-*-netbsdelf* | m68*-*-knetbsd*-gnu)
109 m68*-*-netbsd*) gdb_host=nbsdaout ;;
110 m68*-*-openbsd*) gdb_host=obsd ;;
112 m88*-*-openbsd*) gdb_host=obsd ;;
114 mips-sgi-irix5*) gdb_host=irix5 ;;
115 mips-sgi-irix6*) gdb_host=irix6 ;;
116 mips*-*-linux*) gdb_host=linux ;;
117 mips*-*-netbsd* | mips*-*-knetbsd*-gnu)
119 mips64*-*-openbsd*) gdb_host=obsd64 ;;
121 powerpc-*-aix* | rs6000-*-*)
123 powerpc-*-linux*) gdb_host=linux ;;
124 powerpc-*-netbsd* | powerpc-*-knetbsd*-gnu)
126 powerpc-*-openbsd*) gdb_host=obsd ;;
128 powerpc64-*-linux*) gdb_host=ppc64-linux
129 # Support 'pseudo-native' debugging on the Cell BE
130 if test "${target_cpu}" = "spu"; then
136 s390*-*-*) gdb_host=s390 ;;
138 sh*-*-netbsdelf* | sh*-*-knetbsd*-gnu)
140 sh*-*-openbsd*) gdb_host=nbsd ;;
142 sparc64-*-freebsd* | sparc64-*-kfreebsd*-gnu)
144 sparc-*-linux*) gdb_host=linux ;;
145 sparc64-*-linux*) gdb_host=linux64 ;;
146 sparc-*-netbsdelf* | sparc-*-knetbsd*-gnu)
148 sparc-*-netbsdaout*) gdb_host=nbsdaout ;;
149 sparc-*-netbsd*) gdb_host=nbsdaout ;;
150 sparc64-*-netbsd* | sparc64-*-knetbsd*-gnu)
152 sparc-*-openbsd*) gdb_host=nbsdelf ;;
153 sparc64-*-openbsd*) gdb_host=nbsd64 ;;
154 sparc-*-solaris2* | sparcv9-*-solaris2* | sparc64-*-solaris2*)
158 vax-*-bsd*) gdb_host=vax ;;
159 vax-*-netbsdelf* | vax-*-knetbsd*-gnu)
161 vax-*-netbsd*) gdb_host=nbsdaout ;;
162 vax-*-openbsd*) gdb_host=obsd ;;
163 vax-*-ultrix*) gdb_host=vax ;;
165 x86_64-*-linux*) gdb_host=linux64 ;;
166 x86_64-*-freebsd* | x86_64-*-kfreebsd*-gnu)
168 x86_64-*-netbsd* | x86_64-*-knetbsd*-gnu)
170 x86_64-*-openbsd*) gdb_host=obsd64 ;;
172 m32r*-*-linux*) gdb_host=linux ;;
174 xtensa*-*-linux*) gdb_host=linux ;;
180 # Map the host/cpu onto the floatformat correspondong to C's "float",
181 # "double" and "long double" types.
185 gdb_host_float_format="&floatformat_ieee_single_little"
186 gdb_host_double_format="&floatformat_ieee_double_little"
187 gdb_host_long_double_format="&floatformat_i387_ext"
190 gdb_host_float_format="&floatformat_ieee_single_big"
191 gdb_host_double_format="&floatformat_ieee_double_big"
192 gdb_host_long_double_format="&floatformat_ieee_double_big"
195 gdb_host_float_format="&floatformat_ieee_single_big"
196 gdb_host_double_format="&floatformat_ieee_double_big"
197 gdb_host_long_double_format="&floatformat_m68881_ext"
200 gdb_host_float_format=0
201 gdb_host_double_format=0
202 gdb_host_long_double_format=0