Commit | Line | Data |
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604259a0 FCE |
1 | #! /bin/sh |
2 | # Generate CGEN simulator files. | |
3 | # | |
fd5d712e BE |
4 | # Usage: /bin/sh cgen.sh {"arch"|"cpu"|"decode"|"defs"|"cpu-decode"} \ |
5 | # srcdir cgen cgendir cgenflags \ | |
604259a0 FCE |
6 | # arch archflags cpu mach suffix extrafiles |
7 | # | |
8 | # We store the generated files in the source directory until we decide to | |
9 | # ship a Scheme interpreter (or other implementation) with gdb/binutils. | |
10 | # Maybe we never will. | |
11 | ||
12 | # We want to behave like make, any error forces us to stop. | |
13 | set -e | |
14 | ||
15 | action=$1 | |
16 | srcdir=$2 | |
17 | cgen=$3 | |
18 | cgendir=$4 | |
19 | cgenflags=$5 | |
20 | arch=$6 | |
21 | archflags=$7 | |
22 | cpu=$8 | |
e4f5c43e | 23 | isa=$9 |
fd5d712e | 24 | # portably bring parameters beyond $9 into view |
e4f5c43e | 25 | shift ; mach=$9 |
604259a0 FCE |
26 | shift ; suffix=$9 |
27 | shift ; extrafiles=$9 | |
28 | ||
29 | rootdir=${srcdir}/../.. | |
30 | ||
fd5d712e BE |
31 | if test -z "$isa" ; then |
32 | isa=all | |
33 | prefix=$cpu | |
34 | else | |
35 | prefix=${cpu}_$isa | |
36 | fi | |
37 | ||
604259a0 FCE |
38 | lowercase='abcdefghijklmnopqrstuvwxyz' |
39 | uppercase='ABCDEFGHIJKLMNOPQRSTUVWXYZ' | |
40 | ARCH=`echo ${arch} | tr "${lowercase}" "${uppercase}"` | |
41 | CPU=`echo ${cpu} | tr "${lowercase}" "${uppercase}"` | |
fd5d712e | 42 | PREFIX=`echo ${prefix} | tr "${lowercase}" "${uppercase}"` |
604259a0 | 43 | |
fd5d712e BE |
44 | sedscript="\ |
45 | -e s/@ARCH@/${ARCH}/g -e s/@arch@/${arch}/g \ | |
46 | -e s/@CPU@/${CPU}/g -e s/@cpu@/${cpu}/g \ | |
47 | -e s/@PREFIX@/${PREFIX}/g -e s/@prefix@/${prefix}/g" | |
e4f5c43e | 48 | |
604259a0 FCE |
49 | case $action in |
50 | arch) | |
51 | rm -f tmp-arch.h1 tmp-arch.h | |
52 | rm -f tmp-arch.c1 tmp-arch.c | |
53 | rm -f tmp-all.h1 tmp-all.h | |
54 | ||
55 | ${cgen} -s ${cgendir}/cgen-sim.scm \ | |
56 | -s ${cgendir} \ | |
57 | ${cgenflags} \ | |
58 | -f "${archflags}" \ | |
59 | -m ${mach} \ | |
60 | -a ${arch} \ | |
e4f5c43e | 61 | -i ${isa} \ |
604259a0 FCE |
62 | -A tmp-arch.h1 \ |
63 | -B tmp-arch.c1 \ | |
64 | -N tmp-all.h1 | |
fd5d712e | 65 | sed $sedscript < tmp-arch.h1 > tmp-arch.h |
604259a0 | 66 | ${rootdir}/move-if-change tmp-arch.h ${srcdir}/arch.h |
fd5d712e | 67 | sed $sedscript < tmp-arch.c1 > tmp-arch.c |
604259a0 | 68 | ${rootdir}/move-if-change tmp-arch.c ${srcdir}/arch.c |
fd5d712e | 69 | sed $sedscript < tmp-all.h1 > tmp-all.h |
604259a0 FCE |
70 | ${rootdir}/move-if-change tmp-all.h ${srcdir}/cpuall.h |
71 | ||
72 | rm -f tmp-arch.h1 tmp-arch.c1 tmp-all.h1 | |
73 | ;; | |
74 | ||
75 | cpu | decode | cpu-decode) | |
76 | ||
77 | fileopts="" | |
78 | case $action in | |
79 | *cpu*) | |
80 | rm -f tmp-cpu.h1 tmp-cpu.c1 | |
81 | rm -f tmp-ext.c1 tmp-read.c1 tmp-write.c1 | |
82 | rm -f tmp-sem.c1 tmp-semsw.c1 | |
83 | rm -f tmp-mod.c1 | |
84 | rm -f tmp-cpu.h tmp-cpu.c | |
85 | rm -f tmp-ext.c tmp-read.c tmp-write.c | |
86 | rm -f tmp-sem.c tmp-semsw.c tmp-mod.c | |
87 | fileopts="$fileopts \ | |
88 | -C tmp-cpu.h1 \ | |
89 | -U tmp-cpu.c1 \ | |
90 | -M tmp-mod.c1 \ | |
91 | ${extrafiles}" | |
92 | ;; | |
93 | esac | |
94 | case $action in | |
95 | *decode*) | |
96 | rm -f tmp-dec.h1 tmp-dec.h tmp-dec.c1 tmp-dec.c | |
97 | fileopts="$fileopts \ | |
98 | -T tmp-dec.h1 \ | |
99 | -D tmp-dec.c1" | |
63fe1038 BE |
100 | case "$extrafiles" in |
101 | ignored) # Do nothing. | |
102 | ;; | |
103 | *) fileopts="$fileopts $extrafiles" | |
104 | ;; | |
105 | esac | |
604259a0 FCE |
106 | ;; |
107 | esac | |
108 | ||
109 | ${cgen} -s ${cgendir}/cgen-sim.scm \ | |
110 | -s ${cgendir} \ | |
111 | ${cgenflags} \ | |
112 | -f "${archflags}" \ | |
113 | -m ${mach} \ | |
114 | -a ${arch} \ | |
e4f5c43e | 115 | -i ${isa} \ |
604259a0 FCE |
116 | ${fileopts} |
117 | ||
118 | case $action in | |
119 | *cpu*) | |
fd5d712e | 120 | sed $sedscript < tmp-cpu.h1 > tmp-cpu.h |
604259a0 | 121 | ${rootdir}/move-if-change tmp-cpu.h ${srcdir}/cpu${suffix}.h |
fd5d712e | 122 | sed $sedscript < tmp-cpu.c1 > tmp-cpu.c |
604259a0 | 123 | ${rootdir}/move-if-change tmp-cpu.c ${srcdir}/cpu${suffix}.c |
fd5d712e | 124 | sed $sedscript < tmp-mod.c1 > tmp-mod.c |
604259a0 FCE |
125 | ${rootdir}/move-if-change tmp-mod.c ${srcdir}/model${suffix}.c |
126 | if test -f tmp-ext.c1 ; then \ | |
fd5d712e | 127 | sed $sedscript < tmp-ext.c1 > tmp-ext.c ; \ |
604259a0 FCE |
128 | ${rootdir}/move-if-change tmp-ext.c ${srcdir}/extract${suffix}.c ; \ |
129 | fi | |
130 | if test -f tmp-read.c1 ; then \ | |
fd5d712e | 131 | sed $sedscript < tmp-read.c1 > tmp-read.c ; \ |
604259a0 FCE |
132 | ${rootdir}/move-if-change tmp-read.c ${srcdir}/read${suffix}.c ; \ |
133 | fi | |
134 | if test -f tmp-write.c1 ; then \ | |
fd5d712e | 135 | sed $sedscript < tmp-write.c1 > tmp-write.c ; \ |
604259a0 FCE |
136 | ${rootdir}/move-if-change tmp-write.c ${srcdir}/write${suffix}.c ; \ |
137 | fi | |
138 | if test -f tmp-sem.c1 ; then \ | |
fd5d712e | 139 | sed $sedscript < tmp-sem.c1 > tmp-sem.c ; \ |
604259a0 FCE |
140 | ${rootdir}/move-if-change tmp-sem.c ${srcdir}/sem${suffix}.c ; \ |
141 | fi | |
142 | if test -f tmp-semsw.c1 ; then \ | |
fd5d712e | 143 | sed $sedscript < tmp-semsw.c1 > tmp-semsw.c ; \ |
604259a0 FCE |
144 | ${rootdir}/move-if-change tmp-semsw.c ${srcdir}/sem${suffix}-switch.c ; \ |
145 | fi | |
146 | ||
147 | rm -f tmp-cpu.h1 tmp-cpu.c1 | |
148 | rm -f tmp-ext.c1 tmp-read.c1 tmp-write.c1 | |
149 | rm -f tmp-sem.c1 tmp-semsw.c1 tmp-mod.c1 | |
150 | ;; | |
151 | esac | |
152 | ||
153 | case $action in | |
154 | *decode*) | |
fd5d712e | 155 | sed $sedscript < tmp-dec.h1 > tmp-dec.h |
604259a0 | 156 | ${rootdir}/move-if-change tmp-dec.h ${srcdir}/decode${suffix}.h |
fd5d712e | 157 | sed $sedscript < tmp-dec.c1 > tmp-dec.c |
604259a0 FCE |
158 | ${rootdir}/move-if-change tmp-dec.c ${srcdir}/decode${suffix}.c |
159 | ||
63fe1038 BE |
160 | if test -f tmp-sem.c1 ; then \ |
161 | sed $sedscript < tmp-sem.c1 > tmp-sem.c ; \ | |
162 | ${rootdir}/move-if-change tmp-sem.c ${srcdir}/sem${suffix}.c ; \ | |
163 | fi | |
164 | if test -f tmp-semsw.c1 ; then \ | |
165 | sed $sedscript < tmp-semsw.c1 > tmp-semsw.c ; \ | |
166 | ${rootdir}/move-if-change tmp-semsw.c ${srcdir}/sem${suffix}-switch.c ; \ | |
167 | fi | |
168 | ||
604259a0 FCE |
169 | rm -f tmp-dec.h1 tmp-dec.c1 |
170 | ;; | |
171 | esac | |
172 | ||
173 | ;; | |
174 | ||
fd5d712e BE |
175 | defs) |
176 | rm -f tmp-defs.h1 tmp-defs.h | |
177 | ||
178 | ${cgen} -s ${cgendir}/cgen-sim.scm \ | |
179 | -s ${cgendir} \ | |
180 | ${cgenflags} \ | |
181 | -f "${archflags}" \ | |
182 | -m ${mach} \ | |
183 | -a ${arch} \ | |
184 | -i ${isa} \ | |
185 | -G tmp-defs.h1 | |
186 | sed $sedscript < tmp-defs.h1 > tmp-defs.h | |
187 | ${rootdir}/move-if-change tmp-defs.h ${srcdir}/defs${suffix}.h | |
188 | ;; | |
189 | ||
604259a0 FCE |
190 | desc) |
191 | rm -f tmp-desc.h1 tmp-desc.h | |
192 | rm -f tmp-desc.c1 tmp-desc.c | |
193 | rm -f tmp-opc.h1 tmp-opc.h | |
194 | ||
195 | ${cgen} -s ${cgendir}/cgen-opc.scm \ | |
196 | -s ${cgendir} \ | |
197 | ${cgenflags} \ | |
198 | -f "${archflags}" \ | |
199 | -m ${mach} \ | |
200 | -a ${arch} \ | |
e4f5c43e | 201 | -i ${isa} \ |
604259a0 FCE |
202 | -H tmp-desc.h1 \ |
203 | -C tmp-desc.c1 \ | |
204 | -O tmp-opc.h1 | |
fd5d712e | 205 | sed $sedscript < tmp-desc.h1 > tmp-desc.h |
604259a0 | 206 | ${rootdir}/move-if-change tmp-desc.h ${srcdir}/${arch}-desc.h |
fd5d712e | 207 | sed $sedscript < tmp-desc.c1 > tmp-desc.c |
604259a0 | 208 | ${rootdir}/move-if-change tmp-desc.c ${srcdir}/${arch}-desc.c |
fd5d712e | 209 | sed $sedscript < tmp-opc.h1 > tmp-opc.h |
604259a0 FCE |
210 | ${rootdir}/move-if-change tmp-opc.h ${srcdir}/${arch}-opc.h |
211 | ||
212 | rm -f tmp-desc.h1 tmp-desc.c1 tmp-opc.h1 | |
213 | ;; | |
214 | ||
215 | *) | |
fd5d712e | 216 | echo "`basename $0`: unknown action: ${action}" >&2 |
604259a0 FCE |
217 | exit 1 |
218 | ;; | |
219 | ||
220 | esac | |
221 | ||
222 | exit 0 |