2004-08-20 Michael Chastain <mec.gnu@mindspring.com>
[deliverable/binutils-gdb.git] / gdb / configure.host
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c906108c
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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:
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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
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10
11# Map host cpu into the config cpu subdirectory name.
12# The default is $host_cpu.
13
14case "${host_cpu}" in
15
16alpha*) gdb_host_cpu=alpha ;;
f2ae7829 17arm*) gdb_host_cpu=arm ;;
c906108c 18hppa*) gdb_host_cpu=pa ;;
1581182a 19i[34567]86*) gdb_host_cpu=i386 ;;
c906108c 20m68*) gdb_host_cpu=m68k ;;
bf2ca189 21m88*) gdb_host_cpu=m88k ;;
2aa830e4 22mips*) gdb_host_cpu=mips ;;
c906108c 23powerpc*) gdb_host_cpu=powerpc ;;
ea87b71b 24sparcv9 | sparc64) gdb_host_cpu=sparc ;;
4009c677 25s390*) gdb_host_cpu=s390 ;;
13a38d45 26sh*) gdb_host_cpu=sh ;;
abf22e64 27x86_64*) gdb_host_cpu=i386 ;;
7a76ced5 28xscale*) gdb_host_cpu=arm ;;
ee84457a 29m32r*) gdb_host_cpu=m32r ;;
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30*) gdb_host_cpu=$host_cpu ;;
31
32esac
33
34# map host info into gdb names.
35
36case "${host}" in
37
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38alpha*-*-osf1*) gdb_host=alpha-osf1 ;;
39alpha*-*-osf2*) gdb_host=alpha-osf2 ;;
40alpha*-*-osf[3456789]*) gdb_host=alpha-osf3 ;;
41alpha*-*-linux*) gdb_host=alpha-linux ;;
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42alpha*-*-freebsd* | alpha*-*-kfreebsd*-gnu)
43 gdb_host=fbsd ;;
44alpha*-*-netbsd* | alpha*-*-knetbsd*-gnu)
45 gdb_host=nbsd ;;
2031c21a 46alpha*-*-openbsd*) gdb_host=nbsd ;;
c906108c 47
f2ae7829 48arm*-*-linux*) gdb_host=linux ;;
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49arm*-*-netbsdelf* | arm*-*-knetbsd*-gnu)
50 gdb_host=nbsdelf ;;
9eeef8ef 51arm*-*-netbsd*) gdb_host=nbsdaout ;;
c906108c 52
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53hppa*-*-hiux*) gdb_host=hppahpux ;;
54hppa*-*-hpux10.20) gdb_host=hpux1020 ;;
5ec846f9 55hppa*64*-*-hpux11*) gdb_host=hpux11w ;;
f2ae7829 56hppa*-*-hpux11*) gdb_host=hpux11 ;;
c906108c 57hppa*-*-hpux*) gdb_host=hppahpux ;;
50306a9d 58hppa*-*-linux*) gdb_host=linux ;;
0e56aeaf 59hppa*-*-openbsd*) gdb_host=obsd ;;
c906108c 60
1581182a 61i[34567]86-ncr-*) gdb_host=ncr3000 ;;
1581182a 62i[34567]86-*-dgux*) gdb_host=i386v4 ;;
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63i[34567]86-*-freebsd* | i[34567]86-*-kfreebsd*-gnu)
64 gdb_host=fbsd ;;
65i[34567]86-*-netbsdelf* | i[34567]86-*-knetbsd*-gnu)
66 gdb_host=nbsdelf ;;
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67i[34567]86-*-netbsd*) gdb_host=nbsdaout ;;
68i[34567]86-*-go32*) gdb_host=go32 ;;
69i[34567]86-*-msdosdjgpp*) gdb_host=go32 ;;
70i[34567]86-*-linux*) gdb_host=linux ;;
71i[34567]86-*-lynxos*) gdb_host=i386lynx ;;
72i[34567]86-*-gnu*) gdb_host=i386gnu ;;
61bb466e 73i[3456]86-*-nto*) gdb_host=nto ;;
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74i[34567]86-*-openbsd[0-2].* | i[34567]86-*-openbsd3.[0-3])
75 gdb_host=obsdaout ;;
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76i[34567]86-*-openbsd*) gdb_host=obsd ;;
77i[34567]86-*-sco3.2v5*) gdb_host=i386sco5 ;;
78i[34567]86-*-sco3.2v4*) gdb_host=i386sco4 ;;
79i[34567]86-*-sco*) gdb_host=i386sco ;;
80i[34567]86-*-solaris*) gdb_host=i386sol2 ;;
81i[34567]86-*-sysv4.2*) gdb_host=i386v42mp ;;
82i[34567]86-*-sysv4*) gdb_host=i386v4 ;;
83i[34567]86-*-sysv5*) gdb_host=i386v42mp ;;
84i[34567]86-*-unixware2*) gdb_host=i386v42mp ;;
85i[34567]86-*-unixware*) gdb_host=i386v4 ;;
86i[34567]86-*-sysv*) gdb_host=i386v ;;
87i[34567]86-*-isc*) gdb_host=i386v ;;
88i[34567]86-*-cygwin*) gdb_host=cygwin ;;
eafb8301 89
596c9d4b 90ia64-*-aix*) gdb_host=aix ;;
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91ia64-*-linux*) gdb_host=linux ;;
92
c906108c 93m68*-*-linux*) gdb_host=linux ;;
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94m68*-*-netbsdelf* | m68*-*-knetbsd*-gnu)
95 gdb_host=nbsdelf ;;
9eeef8ef 96m68*-*-netbsd*) gdb_host=nbsdaout ;;
8f2d3ea0 97m68*-*-openbsd*) gdb_host=obsd ;;
3c7012f5 98
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99m88*-*-openbsd*) gdb_host=obsd ;;
100
c906108c 101mips-sgi-irix5*) gdb_host=irix5 ;;
1d06468c 102mips-sgi-irix6*) gdb_host=irix6 ;;
2aa830e4 103mips*-*-linux*) gdb_host=linux ;;
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104mips*-*-netbsd* | mips*-*-knetbsd*-gnu)
105 gdb_host=nbsd ;;
c906108c 106
9eeef8ef 107ns32k-*-netbsd*) gdb_host=nbsdaout ;;
c906108c 108
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109powerpc-*-aix3*) gdb_host=aix ;;
110powerpc-*-aix4.[0-2]*) gdb_host=aix ;;
111powerpc-*-aix4.3.[0-1]*) gdb_host=aix ;;
112powerpc-*-aix*) gdb_host=aix432 ;;
c906108c 113powerpc-*-linux*) gdb_host=linux ;;
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114powerpc-*-netbsd* | powerpc-*-knetbsd*-gnu)
115 gdb_host=nbsd ;;
d195bc9f 116powerpc-*-openbsd*) gdb_host=obsd ;;
c906108c 117
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118powerpc64-*-linux*) gdb_host=ppc64-linux ;;
119
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120rs6000-*-lynxos*) gdb_host=rs6000lynx ;;
121rs6000-*-aix4*) gdb_host=aix4 ;;
122rs6000-*-*) gdb_host=rs6000 ;;
123
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124s390*-*-*) gdb_host=s390 ;;
125
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126sh*-*-netbsdelf* | sh*-*-knetbsd*-gnu)
127 gdb_host=nbsd ;;
13a38d45 128
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129sparc64-*-freebsd* | sparc64-*-kfreebsd*-gnu)
130 gdb_host=fbsd ;;
c906108c 131sparc-*-linux*) gdb_host=linux ;;
386c036b 132sparc64-*-linux*) gdb_host=linux64 ;;
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133sparc-*-netbsdelf* | sparc-*-knetbsd*-gnu)
134 gdb_host=nbsdelf ;;
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135sparc-*-netbsdaout*) gdb_host=nbsdaout ;;
136sparc-*-netbsd*) gdb_host=nbsdaout ;;
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137sparc64-*-netbsd* | sparc64-*-knetbsd*-gnu)
138 gdb_host=nbsd64 ;;
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139sparc-*-openbsd*) gdb_host=nbsdelf ;;
140sparc64-*-openbsd*) gdb_host=nbsd64 ;;
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141sparc-*-solaris2* | sparcv9-*-solaris2* | sparc64-*-solaris2*)
142 gdb_host=sol2
143 ;;
c906108c 144
b9e1c0d6 145vax-*-bsd*) gdb_host=vax ;;
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146vax-*-netbsdelf* | vax-*-knetbsd*-gnu)
147 gdb_host=nbsdelf ;;
6f606e1c 148vax-*-netbsd*) gdb_host=nbsdaout ;;
9f076e7a 149vax-*-openbsd*) gdb_host=obsd ;;
b9e1c0d6 150vax-*-ultrix*) gdb_host=vax ;;
c906108c 151
9c1488cb 152x86_64-*-linux*) gdb_host=linux64 ;;
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153x86_64-*-freebsd* | x86_64-*-kfreebsd*-gnu)
154 gdb_host=fbsd64 ;;
155x86_64-*-netbsd* | x86_64-*-knetbsd*-gnu)
156 gdb_host=nbsd64 ;;
e2879ccb 157x86_64-*-openbsd*) gdb_host=obsd64 ;;
abf22e64 158
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159m32r*-*-linux*) gdb_host=linux ;;
160
c906108c 161esac
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162
163
164
165# Map the host/cpu onto the floatformat correspondong to C's "float",
166# "double" and "long double" types.
167
168case "${host}" in
169i[34567]86-*-*)
170 gdb_host_float_format="&floatformat_ieee_single_little"
171 gdb_host_double_format="&floatformat_ieee_double_little"
172 gdb_host_long_double_format="&floatformat_i387_ext"
173 ;;
174hppa*-*-linux*)
175 gdb_host_float_format="&floatformat_ieee_single_big"
176 gdb_host_double_format="&floatformat_ieee_double_big"
177 gdb_host_long_double_format="&floatformat_ieee_double_big"
178 ;;
179*)
180 gdb_host_float_format=0
181 gdb_host_double_format=0
182 gdb_host_long_double_format=0
183 ;;
184esac
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