2 # Generate CGEN simulator files.
4 # Usage: /bin/sh cgen.sh {"arch"|"cpu"|"decode"|"defs"|"cpu-decode"} \
5 # srcdir cgen cgendir cgenflags \
6 # arch archflags cpu mach suffix extrafiles
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.
12 # We want to behave like make, any error forces us to stop.
24 # portably bring parameters beyond $9 into view
29 rootdir
=${srcdir}/..
/..
31 if test -z "$isa" ; then
38 lowercase
='abcdefghijklmnopqrstuvwxyz'
39 uppercase
='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
40 ARCH
=`echo ${arch} | tr "${lowercase}" "${uppercase}"`
41 CPU
=`echo ${cpu} | tr "${lowercase}" "${uppercase}"`
42 PREFIX
=`echo ${prefix} | tr "${lowercase}" "${uppercase}"`
45 -e s/@ARCH@/${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"
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
55 ${cgen} -s ${cgendir}/cgen-sim.scm \
65 sed $sedscript < tmp-arch.h1
> tmp-arch.h
66 ${rootdir}/move-if-change tmp-arch.h
${srcdir}/arch.h
67 sed $sedscript < tmp-arch.c1
> tmp-arch.c
68 ${rootdir}/move-if-change tmp-arch.c
${srcdir}/arch.c
69 sed $sedscript < tmp-all.h1
> tmp-all.h
70 ${rootdir}/move-if-change tmp-all.h
${srcdir}/cpuall.h
72 rm -f tmp-arch.h1 tmp-arch.c1 tmp-all.h1
75 cpu | decode | cpu-decode
)
80 rm -f tmp-cpu.h1 tmp-cpu.c1
81 rm -f tmp-ext.c1 tmp-read.c1 tmp-write.c1
82 rm -f tmp-sem.c1 tmp-semsw.c1
84 rm -f tmp-cpu.h tmp-cpu.c
85 rm -f tmp-ext.c tmp-read.c tmp-write.c
86 rm -f tmp-sem.c tmp-semsw.c tmp-mod.c
96 rm -f tmp-dec.h1 tmp-dec.h tmp-dec.c1 tmp-dec.c
100 case "$extrafiles" in
101 ignored
) # Do nothing.
103 *) fileopts
="$fileopts $extrafiles"
109 ${cgen} -s ${cgendir}/cgen-sim.scm \
120 sed $sedscript < tmp-cpu.h1
> tmp-cpu.h
121 ${rootdir}/move-if-change tmp-cpu.h ${srcdir}/cpu${suffix}.h
122 sed $sedscript < tmp-cpu.c1
> tmp-cpu.c
123 ${rootdir}/move-if-change tmp-cpu.c ${srcdir}/cpu${suffix}.c
124 sed $sedscript < tmp-mod.c1
> tmp-mod.c
125 ${rootdir}/move-if-change tmp-mod.c ${srcdir}/model${suffix}.c
126 if test -f tmp-ext.c1
; then \
127 sed $sedscript < tmp-ext.c1
> tmp-ext.c
; \
128 ${rootdir}/move-if-change tmp-ext.c ${srcdir}/extract${suffix}.c
; \
130 if test -f tmp-read.c1
; then \
131 sed $sedscript < tmp-read.c1
> tmp-read.c
; \
132 ${rootdir}/move-if-change tmp-read.c ${srcdir}/read${suffix}.c
; \
134 if test -f tmp-write.c1
; then \
135 sed $sedscript < tmp-write.c1
> tmp-write.c
; \
136 ${rootdir}/move-if-change tmp-write.c ${srcdir}/write${suffix}.c
; \
138 if test -f tmp-sem.c1
; then \
139 sed $sedscript < tmp-sem.c1
> tmp-sem.c
; \
140 ${rootdir}/move-if-change tmp-sem.c ${srcdir}/sem${suffix}.c
; \
142 if test -f tmp-semsw.c1
; then \
143 sed $sedscript < tmp-semsw.c1
> tmp-semsw.c
; \
144 ${rootdir}/move-if-change tmp-semsw.c ${srcdir}/sem${suffix}-switch.c
; \
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
155 sed $sedscript < tmp-dec.h1
> tmp-dec.h
156 ${rootdir}/move-if-change tmp-dec.h ${srcdir}/decode${suffix}.h
157 sed $sedscript < tmp-dec.c1
> tmp-dec.c
158 ${rootdir}/move-if-change tmp-dec.c ${srcdir}/decode${suffix}.c
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
; \
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
; \
169 rm -f tmp-dec.h1 tmp-dec.c1
176 rm -f tmp-defs.h1 tmp-defs.h
178 ${cgen} -s ${cgendir}/cgen-sim.scm \
186 sed $sedscript < tmp-defs.h1
> tmp-defs.h
187 ${rootdir}/move-if-change tmp-defs.h ${srcdir}/defs${suffix}.h
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
195 ${cgen} -s ${cgendir}/cgen-opc.scm \
205 sed $sedscript < tmp-desc.h1
> tmp-desc.h
206 ${rootdir}/move-if-change tmp-desc.h ${srcdir}/${arch}-desc.h
207 sed $sedscript < tmp-desc.c1
> tmp-desc.c
208 ${rootdir}/move-if-change tmp-desc.c ${srcdir}/${arch}-desc.c
209 sed $sedscript < tmp-opc.h1
> tmp-opc.h
210 ${rootdir}/move-if-change tmp-opc.h ${srcdir}/${arch}-opc.h
212 rm -f tmp-desc.h1 tmp-desc.c1 tmp-opc.h1
216 echo "`basename $0`: unknown action: ${action}" >&2