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https://opencores.org/ocsvn/openrisc_2011-10-31/openrisc_2011-10-31/trunk
Subversion Repositories openrisc_2011-10-31
[/] [openrisc/] [trunk/] [gnu-src/] [gdb-6.8/] [sim/] [common/] [cgen.sh] - Rev 24
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#! /bin/sh # Generate CGEN simulator files. # # Usage: /bin/sh cgen.sh {"arch"|"cpu"|"decode"|"defs"|"cpu-decode"} \ # srcdir cgen cgendir cgenflags \ # arch archflags cpu mach suffix archfile extrafiles opcfile # # We store the generated files in the source directory until we decide to # ship a Scheme interpreter (or other implementation) with gdb/binutils. # Maybe we never will. # We want to behave like make, any error forces us to stop. set -e action=$1 srcdir=$2 cgen="$3" cgendir=$4 cgenflags=$5 arch=$6 archflags=$7 cpu=$8 isa=$9 # portably bring parameters beyond $9 into view shift ; mach=$9 shift ; suffix=$9 shift ; archfile=$9 shift ; extrafiles=$9 shift ; opcfile=$9 rootdir=${srcdir}/../.. test -z "${opcfile}" && opcfile=/dev/null if test -z "$isa" ; then isa=all prefix=$cpu else prefix=${cpu}_$isa fi lowercase='abcdefghijklmnopqrstuvwxyz' uppercase='ABCDEFGHIJKLMNOPQRSTUVWXYZ' ARCH=`echo ${arch} | tr "${lowercase}" "${uppercase}"` CPU=`echo ${cpu} | tr "${lowercase}" "${uppercase}"` PREFIX=`echo ${prefix} | tr "${lowercase}" "${uppercase}"` sedscript="\ -e s/@ARCH@/${ARCH}/g -e s/@arch@/${arch}/g \ -e s/@CPU@/${CPU}/g -e s/@cpu@/${cpu}/g \ -e s/@PREFIX@/${PREFIX}/g -e s/@prefix@/${prefix}/g" case $action in arch) rm -f tmp-arch.h1 tmp-arch.h rm -f tmp-arch.c1 tmp-arch.c rm -f tmp-all.h1 tmp-all.h ${cgen} ${cgendir}/cgen-sim.scm \ -s ${cgendir} \ ${cgenflags} \ -f "${archflags}" \ -m ${mach} \ -a ${archfile} \ -i ${isa} \ -A tmp-arch.h1 \ -B tmp-arch.c1 \ -N tmp-all.h1 sed $sedscript < tmp-arch.h1 > tmp-arch.h ${rootdir}/move-if-change tmp-arch.h ${srcdir}/arch.h sed $sedscript < tmp-arch.c1 > tmp-arch.c ${rootdir}/move-if-change tmp-arch.c ${srcdir}/arch.c sed $sedscript < tmp-all.h1 > tmp-all.h ${rootdir}/move-if-change tmp-all.h ${srcdir}/cpuall.h rm -f tmp-arch.h1 tmp-arch.c1 tmp-all.h1 ;; cpu | decode | cpu-decode) fileopts="" case $action in *cpu*) rm -f tmp-cpu.h1 tmp-cpu.c1 rm -f tmp-ext.c1 tmp-read.c1 tmp-write.c1 rm -f tmp-sem.c1 tmp-semsw.c1 rm -f tmp-mod.c1 rm -f tmp-cpu.h tmp-cpu.c rm -f tmp-ext.c tmp-read.c tmp-write.c rm -f tmp-sem.c tmp-semsw.c tmp-mod.c fileopts="$fileopts \ -C tmp-cpu.h1 \ -U tmp-cpu.c1 \ -M tmp-mod.c1 \ ${extrafiles}" ;; esac case $action in *decode*) rm -f tmp-dec.h1 tmp-dec.h tmp-dec.c1 tmp-dec.c fileopts="$fileopts \ -T tmp-dec.h1 \ -D tmp-dec.c1" case "$extrafiles" in ignored) # Do nothing. ;; *) fileopts="$fileopts $extrafiles" ;; esac ;; esac ${cgen} ${cgendir}/cgen-sim.scm \ -s ${cgendir} \ ${cgenflags} \ -f "${archflags}" \ -m ${mach} \ -a ${archfile} \ -i ${isa} \ ${fileopts} case $action in *cpu*) sed $sedscript < tmp-cpu.h1 > tmp-cpu.h ${rootdir}/move-if-change tmp-cpu.h ${srcdir}/cpu${suffix}.h sed $sedscript < tmp-cpu.c1 > tmp-cpu.c ${rootdir}/move-if-change tmp-cpu.c ${srcdir}/cpu${suffix}.c sed $sedscript < tmp-mod.c1 > tmp-mod.c ${rootdir}/move-if-change tmp-mod.c ${srcdir}/model${suffix}.c if test -f tmp-ext.c1 ; then \ sed $sedscript < tmp-ext.c1 > tmp-ext.c ; \ ${rootdir}/move-if-change tmp-ext.c ${srcdir}/extract${suffix}.c ; \ fi if test -f tmp-read.c1 ; then \ sed $sedscript < tmp-read.c1 > tmp-read.c ; \ ${rootdir}/move-if-change tmp-read.c ${srcdir}/read${suffix}.c ; \ fi if test -f tmp-write.c1 ; then \ sed $sedscript < tmp-write.c1 > tmp-write.c ; \ ${rootdir}/move-if-change tmp-write.c ${srcdir}/write${suffix}.c ; \ fi if test -f tmp-sem.c1 ; then \ sed $sedscript < tmp-sem.c1 > tmp-sem.c ; \ ${rootdir}/move-if-change tmp-sem.c ${srcdir}/sem${suffix}.c ; \ fi if test -f tmp-semsw.c1 ; then \ sed $sedscript < tmp-semsw.c1 > tmp-semsw.c ; \ ${rootdir}/move-if-change tmp-semsw.c ${srcdir}/sem${suffix}-switch.c ; \ fi rm -f tmp-cpu.h1 tmp-cpu.c1 rm -f tmp-ext.c1 tmp-read.c1 tmp-write.c1 rm -f tmp-sem.c1 tmp-semsw.c1 tmp-mod.c1 ;; esac case $action in *decode*) sed $sedscript < tmp-dec.h1 > tmp-dec.h ${rootdir}/move-if-change tmp-dec.h ${srcdir}/decode${suffix}.h sed $sedscript < tmp-dec.c1 > tmp-dec.c ${rootdir}/move-if-change tmp-dec.c ${srcdir}/decode${suffix}.c if test -f tmp-sem.c1 ; then \ sed $sedscript < tmp-sem.c1 > tmp-sem.c ; \ ${rootdir}/move-if-change tmp-sem.c ${srcdir}/sem${suffix}.c ; \ fi if test -f tmp-semsw.c1 ; then \ sed $sedscript < tmp-semsw.c1 > tmp-semsw.c ; \ ${rootdir}/move-if-change tmp-semsw.c ${srcdir}/sem${suffix}-switch.c ; \ fi rm -f tmp-dec.h1 tmp-dec.c1 ;; esac ;; defs) rm -f tmp-defs.h1 tmp-defs.h ${cgen} ${cgendir}/cgen-sim.scm \ -s ${cgendir} \ ${cgenflags} \ -f "${archflags}" \ -m ${mach} \ -a ${archfile} \ -i ${isa} \ -G tmp-defs.h1 sed $sedscript < tmp-defs.h1 > tmp-defs.h ${rootdir}/move-if-change tmp-defs.h ${srcdir}/defs${suffix}.h ;; desc) rm -f tmp-desc.h1 tmp-desc.h rm -f tmp-desc.c1 tmp-desc.c rm -f tmp-opc.h1 tmp-opc.h ${cgen} ${cgendir}/cgen-opc.scm \ -s ${cgendir} \ ${cgenflags} \ -OPC ${opcfile} \ -f "${archflags}" \ -m ${mach} \ -a ${archfile} \ -i ${isa} \ -H tmp-desc.h1 \ -C tmp-desc.c1 \ -O tmp-opc.h1 sed $sedscript < tmp-desc.h1 > tmp-desc.h ${rootdir}/move-if-change tmp-desc.h ${srcdir}/${arch}-desc.h sed $sedscript < tmp-desc.c1 > tmp-desc.c ${rootdir}/move-if-change tmp-desc.c ${srcdir}/${arch}-desc.c sed $sedscript < tmp-opc.h1 > tmp-opc.h ${rootdir}/move-if-change tmp-opc.h ${srcdir}/${arch}-opc.h rm -f tmp-desc.h1 tmp-desc.c1 tmp-opc.h1 ;; *) echo "`basename $0`: unknown action: ${action}" >&2 exit 1 ;; esac exit 0
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