blob: 257846215586144b5a8cf3292e1c61eed41b943a (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
|
#!/bin/sh
#
# Shell script to create proper links to machine-dependent files in
# preparation for compiling gdb.
#
# Usage: config.gdb machine [operating-system]
#
# If config.gdb succeeds, it leaves its status in config.status.
# If config.gdb fails after disturbing the status quo,
# config.status is removed.
#
progname=$0
case $# in
1)
machine=$1
os="none"
;;
2)
machine=$1
os=$2
;;
*)
echo "Usage: $progname machine [operating-system]"
echo "Available machine types:"
echo m-*.h | sed 's/m-//g' | sed 's/\.h//g'
if [ -r config.status ]
then
cat config.status
fi
exit 1
;;
esac
paramfile=m-${machine}.h
pinsnfile=${machine}-pinsn.c
opcodefile=${machine}-opcode.h
if [ -r ${machine}-dep.c ]
then
depfile=${machine}-dep.c
else
depfile=default-dep.c
fi
#
# Special cases.
# If a file is not needed, set the filename to 'skip' and it will be
# ignored.
#
case $machine in
aux)
pinsnfile=m68k-pinsn.c
opcodefile=m68k-opcode.h
;;
vax)
pinsnfile=vax-pinsn.c
opcodefile=vax-opcode.h
;;
hp9k320)
pinsnfile=m68k-pinsn.c
opcodefile=m68k-opcode.h
;;
isi)
pinsnfile=m68k-pinsn.c
opcodefile=m68k-opcode.h
;;
i386)
echo "Note: i386 users need to modify \`CLIBS' & \`REGEX*' in the Makefile"
opcodefile=skip
;;
i386gas)
echo "Note: i386 users need to modify \`CLIBS' & \`REGEX*' in the Makefile"
echo "Use of the coff encapsulation features also requires the GNU binutils utilities"
echo "to be ahead of their System V counterparts in your path."
pinsnfile=i386-pinsn.c
depfile=i386-dep.c
opcodefile=skip
;;
merlin)
pinsnfile=ns32k-pinsn.c
opcodefile=ns32k-opcode.h
;;
news)
pinsnfile=m68k-pinsn.c
opcodefile=m68k-opcode.h
;;
npl)
pinsnfile=gld-pinsn.c
;;
pn)
pinsnfile=gld-pinsn.c
;;
sun2)
case $os in
os4|sunos4)
paramfile=m-sun2os4.h
;;
os2|sunos2)
paramfile=m-sun2os2.h
esac
pinsnfile=m68k-pinsn.c
opcodefile=m68k-opcode.h
;;
sun2os2)
pinsnfile=m68k-pinsn.c
opcodefile=m68k-opcode.h
;;
sun2os4)
pinsnfile=m68k-pinsn.c
opcodefile=m68k-opcode.h
;;
sun3)
case $os in
os4|sunos4)
paramfile=m-sun3os4.h
esac
pinsnfile=m68k-pinsn.c
opcodefile=m68k-opcode.h
;;
sun3os4)
pinsnfile=m68k-pinsn.c
opcodefile=m68k-opcode.h
depfile=sun3-dep.c
;;
sun4os4)
pinsnfile=sparc-pinsn.c
opcodefile=sparc-opcode.h
depfile=sparc-dep.c
;;
umax)
pinsnfile=ns32k-pinsn.c
opcodefile=ns32k-opcode.h
;;
sparc|sun4)
case $os in
os4|sunos4)
paramfile=m-sun4os4.h
esac
pinsnfile=sparc-pinsn.c
opcodefile=sparc-opcode.h
depfile=sparc-dep.c
paramfile=m-sparc.h
;;
test)
paramfile=one
pinsnfile=three
opcodefile=four
;;
*)
echo "Unknown machine type: \`$machine'"
echo "Available types:"
echo m-*.h | sed 's/m-//g' | sed 's/\.h//g'
exit 1
esac
files="$paramfile $pinsnfile $opcodefile $depfile"
links="param.h pinsn.c opcode.h dep.c"
while [ -n "$files" ]
do
# set file to car of files, files to cdr of files
set $files; file=$1; shift; files=$*
set $links; link=$1; shift; links=$*
if [ "$file" != skip ]
then
if [ ! -r $file ]
then
echo "$progname: cannot create a link \`$link',"
echo "since the file \`$file' does not exist."
exit 1
fi
rm -f $link config.status
# Make a symlink if possible, otherwise try a hard link
ln -s $file $link 2>/dev/null || ln $file $link
if [ ! -r $link ]
then
echo "$progname: unable to link \`$link' to \`$file'."
exit 1
fi
echo "Linked \`$link' to \`$file'."
fi
done
echo "Links are now set up for use with a $machine." \
| tee config.status
exit 0
|
