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 archfile 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 $9 into view
30 rootdir
=${srcdir}/..
/..
32 if test -z "$isa" ; then
39 lowercase
='abcdefghijklmnopqrstuvwxyz'
40 uppercase
='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
41 ARCH
=`echo ${arch} | tr "${lowercase}" "${uppercase}"`
42 CPU
=`echo ${cpu} | tr "${lowercase}" "${uppercase}"`
43 PREFIX
=`echo ${prefix} | tr "${lowercase}" "${uppercase}"`
46 -e s/@ARCH@/${ARCH}/g -e s/@arch@/${arch}/g \
47 -e s/@CPU@/${CPU}/g -e s/@cpu@/${cpu}/g \
48 -e s/@PREFIX@/${PREFIX}/g -e s/@prefix@/${prefix}/g"
52 rm -f tmp-arch.h1 tmp-arch.h
53 rm -f tmp-arch.c1 tmp-arch.c
54 rm -f tmp-all.h1 tmp-all.h
56 ${cgen} -s ${cgendir}/cgen-sim.scm \
66 sed $sedscript < tmp-arch.h1
> tmp-arch.h
67 ${rootdir}/move-if-change tmp-arch.h
${srcdir}/arch.h
68 sed $sedscript < tmp-arch.c1
> tmp-arch.c
69 ${rootdir}/move-if-change tmp-arch.c
${srcdir}/arch.c
70 sed $sedscript < tmp-all.h1
> tmp-all.h
71 ${rootdir}/move-if-change tmp-all.h
${srcdir}/cpuall.h
73 rm -f tmp-arch.h1 tmp-arch.c1 tmp-all.h1
76 cpu | decode | cpu-decode
)
81 rm -f tmp-cpu.h1 tmp-cpu.c1
82 rm -f tmp-ext.c1 tmp-read.c1 tmp-write.c1
83 rm -f tmp-sem.c1 tmp-semsw.c1
85 rm -f tmp-cpu.h tmp-cpu.c
86 rm -f tmp-ext.c tmp-read.c tmp-write.c
87 rm -f tmp-sem.c tmp-semsw.c tmp-mod.c
97 rm -f tmp-dec.h1 tmp-dec.h tmp-dec.c1 tmp-dec.c
101 case "$extrafiles" in
102 ignored
) # Do nothing.
104 *) fileopts
="$fileopts $extrafiles"
110 ${cgen} -s ${cgendir}/cgen-sim.scm \
121 sed $sedscript < tmp-cpu.h1
> tmp-cpu.h
122 ${rootdir}/move-if-change tmp-cpu.h ${srcdir}/cpu${suffix}.h
123 sed $sedscript < tmp-cpu.c1
> tmp-cpu.c
124 ${rootdir}/move-if-change tmp-cpu.c ${srcdir}/cpu${suffix}.c
125 sed $sedscript < tmp-mod.c1
> tmp-mod.c
126 ${rootdir}/move-if-change tmp-mod.c ${srcdir}/model${suffix}.c
127 if test -f tmp-ext.c1
; then \
128 sed $sedscript < tmp-ext.c1
> tmp-ext.c
; \
129 ${rootdir}/move-if-change tmp-ext.c ${srcdir}/extract${suffix}.c
; \
131 if test -f tmp-read.c1
; then \
132 sed $sedscript < tmp-read.c1
> tmp-read.c
; \
133 ${rootdir}/move-if-change tmp-read.c ${srcdir}/read${suffix}.c
; \
135 if test -f tmp-write.c1
; then \
136 sed $sedscript < tmp-write.c1
> tmp-write.c
; \
137 ${rootdir}/move-if-change tmp-write.c ${srcdir}/write${suffix}.c
; \
139 if test -f tmp-sem.c1
; then \
140 sed $sedscript < tmp-sem.c1
> tmp-sem.c
; \
141 ${rootdir}/move-if-change tmp-sem.c ${srcdir}/sem${suffix}.c
; \
143 if test -f tmp-semsw.c1
; then \
144 sed $sedscript < tmp-semsw.c1
> tmp-semsw.c
; \
145 ${rootdir}/move-if-change tmp-semsw.c ${srcdir}/sem${suffix}-switch.c
; \
148 rm -f tmp-cpu.h1 tmp-cpu.c1
149 rm -f tmp-ext.c1 tmp-read.c1 tmp-write.c1
150 rm -f tmp-sem.c1 tmp-semsw.c1 tmp-mod.c1
156 sed $sedscript < tmp-dec.h1
> tmp-dec.h
157 ${rootdir}/move-if-change tmp-dec.h ${srcdir}/decode${suffix}.h
158 sed $sedscript < tmp-dec.c1
> tmp-dec.c
159 ${rootdir}/move-if-change tmp-dec.c ${srcdir}/decode${suffix}.c
161 if test -f tmp-sem.c1
; then \
162 sed $sedscript < tmp-sem.c1
> tmp-sem.c
; \
163 ${rootdir}/move-if-change tmp-sem.c ${srcdir}/sem${suffix}.c
; \
165 if test -f tmp-semsw.c1
; then \
166 sed $sedscript < tmp-semsw.c1
> tmp-semsw.c
; \
167 ${rootdir}/move-if-change tmp-semsw.c ${srcdir}/sem${suffix}-switch.c
; \
170 rm -f tmp-dec.h1 tmp-dec.c1
177 rm -f tmp-defs.h1 tmp-defs.h
179 ${cgen} -s ${cgendir}/cgen-sim.scm \
187 sed $sedscript < tmp-defs.h1
> tmp-defs.h
188 ${rootdir}/move-if-change tmp-defs.h ${srcdir}/defs${suffix}.h
192 rm -f tmp-desc.h1 tmp-desc.h
193 rm -f tmp-desc.c1 tmp-desc.c
194 rm -f tmp-opc.h1 tmp-opc.h
196 ${cgen} -s ${cgendir}/cgen-opc.scm \
206 sed $sedscript < tmp-desc.h1
> tmp-desc.h
207 ${rootdir}/move-if-change tmp-desc.h ${srcdir}/${arch}-desc.h
208 sed $sedscript < tmp-desc.c1
> tmp-desc.c
209 ${rootdir}/move-if-change tmp-desc.c ${srcdir}/${arch}-desc.c
210 sed $sedscript < tmp-opc.h1
> tmp-opc.h
211 ${rootdir}/move-if-change tmp-opc.h ${srcdir}/${arch}-opc.h
213 rm -f tmp-desc.h1 tmp-desc.c1 tmp-opc.h1
217 echo "`basename $0`: unknown action: ${action}" >&2