#! /bin/sh
-# Generate CGEN opcode files: arch-opc.[ch], arch-asm.c, arch-asm.c.
+# CGEN generic assembler support code.
+#
+# Copyright 2001 Free Software Foundation, Inc.
+#
+# This file is part of the GNU Binutils and GDB, the GNU debugger.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License along
+# with this program; if not, write to the Free Software Foundation, Inc.,
+# 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+#
+# Generate CGEN opcode files: arch-desc.[ch], arch-opc.[ch],
+# arch-asm.c, arch-dis.c, arch-opinst.c, arch-ibld.[ch].
+#
+# Usage:
+# cgen.sh action srcdir cgen cgendir cgenflags arch prefix options
+#
+# ACTION is currently always "opcodes". It exists to be consistent with the
+# simulator.
+# OPTIONS is comma separated list of options:
+# - opinst - arch-opinst.c is being made, causes semantic analysis
#
# We store the generated files in the source directory until we decide to
-# ship a scheme with gdb/binutils. Maybe we never will.
+# 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
-srcdir=$1
-cgendir=$2
-cgenflags=$3
-scheme=$4
-schemeflags=$5
+action=$1
+srcdir=$2
+cgen=$3
+cgendir=$4
+cgenflags=$5
arch=$6
+prefix=$7
+options=$8
+
+# List of extra files to build.
+# Values: opinst (only 1 extra file at present)
+extrafiles=$9
+
+rootdir=${srcdir}/..
+
+# $arch is $6, as passed on the command line.
+# $ARCH is the same argument but in all uppercase.
+# Both forms are used in this script.
+
+lowercase='abcdefghijklmnopqrstuvwxyz'
+uppercase='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+ARCH=`echo ${arch} | tr "${lowercase}" "${uppercase}"`
+
+extrafile_args=""
+for ef in .. $extrafiles
+do
+ case $ef in
+ ..) ;;
+ opinst) extrafile_args="-Q tmp-opinst.c1 $extrafile_args" ;;
+ esac
+done
+
+case $action in
+opcodes)
+ # Remove residual working files.
+ rm -f tmp-desc.h tmp-desc.h1
+ rm -f tmp-desc.c tmp-desc.c1
+ rm -f tmp-opc.h tmp-opc.h1
+ rm -f tmp-opc.c tmp-opc.c1
+ rm -f tmp-opinst.c tmp-opinst.c1
+ rm -f tmp-ibld.h tmp-ibld.h1
+ rm -f tmp-ibld.c tmp-ibld.in1
+ rm -f tmp-asm.c tmp-asm.in1
+ rm -f tmp-dis.c tmp-dis.in1
+
+ # Run CGEN.
+ ${cgen} -s ${cgendir}/cgen-opc.scm \
+ -s ${cgendir} \
+ ${cgenflags} \
+ -f "${options}" \
+ -m all \
+ -a ${arch} \
+ -H tmp-desc.h1 \
+ -C tmp-desc.c1 \
+ -O tmp-opc.h1 \
+ -P tmp-opc.c1 \
+ -L tmp-ibld.in1 \
+ -A tmp-asm.in1 \
+ -D tmp-dis.in1 \
+ ${extrafile_args}
+
+ # Customise generated files for the particular architecture.
+ sed -e "s/@ARCH@/${ARCH}/g" -e "s/@arch@/${arch}/g" < tmp-desc.h1 > tmp-desc.h
+ ${rootdir}/move-if-change tmp-desc.h ${srcdir}/${prefix}-desc.h
+
+ sed -e "s/@ARCH@/${ARCH}/g" -e "s/@arch@/${arch}/g" \
+ -e "s/@prefix@/${prefix}/" < tmp-desc.c1 > tmp-desc.c
+ ${rootdir}/move-if-change tmp-desc.c ${srcdir}/${prefix}-desc.c
+
+ sed -e "s/@ARCH@/${ARCH}/g" -e "s/@arch@/${arch}/g" < tmp-opc.h1 > tmp-opc.h
+ ${rootdir}/move-if-change tmp-opc.h ${srcdir}/${prefix}-opc.h
+
+ sed -e "s/@ARCH@/${ARCH}/g" -e "s/@arch@/${arch}/g" \
+ -e "s/@prefix@/${prefix}/" < tmp-opc.c1 > tmp-opc.c
+ ${rootdir}/move-if-change tmp-opc.c ${srcdir}/${prefix}-opc.c
+
+ case $extrafiles in
+ *opinst*)
+ sed -e "s/@ARCH@/${ARCH}/g" -e "s/@arch@/${arch}/g" \
+ -e "s/@prefix@/${prefix}/" < tmp-opinst.c1 >tmp-opinst.c
+ ${rootdir}/move-if-change tmp-opinst.c ${srcdir}/${prefix}-opinst.c
+ ;;
+ esac
+
+ cat ${srcdir}/cgen-ibld.in tmp-ibld.in1 | \
+ sed -e "s/@ARCH@/${ARCH}/g" -e "s/@arch@/${arch}/g" \
+ -e "s/@prefix@/${prefix}/" > tmp-ibld.c
+ ${rootdir}/move-if-change tmp-ibld.c ${srcdir}/${prefix}-ibld.c
+
+ sed -e "/ -- assembler routines/ r tmp-asm.in1" ${srcdir}/cgen-asm.in \
+ | sed -e "s/@ARCH@/${ARCH}/g" -e "s/@arch@/${arch}/g" \
+ -e "s/@prefix@/${prefix}/" > tmp-asm.c
+ ${rootdir}/move-if-change tmp-asm.c ${srcdir}/${prefix}-asm.c
+
+ sed -e "/ -- disassembler routines/ r tmp-dis.in1" ${srcdir}/cgen-dis.in \
+ | sed -e "s/@ARCH@/${ARCH}/g" -e "s/@arch@/${arch}/g" \
+ -e "s/@prefix@/${prefix}/" > tmp-dis.c
+ ${rootdir}/move-if-change tmp-dis.c ${srcdir}/${prefix}-dis.c
+
+ # Remove temporary files.
+ rm -f tmp-desc.h1 tmp-desc.c1
+ rm -f tmp-opc.h1 tmp-opc.c1
+ rm -f tmp-opinst.c1
+ rm -f tmp-ibld.h1 tmp-ibld.in1
+ rm -f tmp-asm.in1 tmp-dis.in1
+ ;;
+
+*)
+ echo "$0: bad action: ${action}" >&2
+ exit 1
+ ;;
+
+esac
-rm -f tmp-opc.h tmp-opc.c tmp-asm.c tmp-dis.c
-rm -f tmp-opc.h1 tmp-opc.c1 tmp-asm.c1 tmp-dis.c1
-rm -f tmp-asm.in tmp-asm.in1 tmp-dis.in tmp-dis.in1
-
-$scheme $schemeflags $cgendir/cgen-opc.scm \
- -s $cgendir \
- $cgenflags \
- -m all \
- -a $arch \
- -h tmp-opc.h1 \
- -t tmp-opc.c1 \
- -A tmp-asm.in1 \
- -D tmp-dis.in1
-
-sed -e "s/@arch@/${arch}/g" < tmp-opc.h1 > tmp-opc.h
-${srcdir}/../move-if-change tmp-opc.h ${srcdir}/${arch}-opc.h
-sed -e "s/@arch@/${arch}/g" < tmp-opc.c1 > tmp-opc.c
-${srcdir}/../move-if-change tmp-opc.c ${srcdir}/${arch}-opc.c
-sed -e "/ -- assembler routines/ r tmp-asm.in1" ${srcdir}/cgen-asm.in \
- | sed -e "s/@arch@/${arch}/g" > tmp-asm.c
-${srcdir}/../move-if-change tmp-asm.c ${srcdir}/${arch}-asm.c
-sed -e "/ -- disassembler routines/ r tmp-dis.in1" ${srcdir}/cgen-dis.in \
- | sed -e "s/@arch@/${arch}/g" > tmp-dis.c
-${srcdir}/../move-if-change tmp-dis.c ${srcdir}/${arch}-dis.c
-
-rm -f tmp-opc.h1 tmp-opc.c1 tmp-asm.c1 tmp-dis.c1
-rm -f tmp-asm.in tmp-asm.in1 tmp-dis.in tmp-dis.in1
+exit 0
projects / deliverable / binutils-gdb.git / blobdiff