1*3d8817e4Smiod#! /bin/sh 2*3d8817e4Smiod# CGEN generic assembler support code. 3*3d8817e4Smiod# 4*3d8817e4Smiod# Copyright 2000, 2003, 2005 Free Software Foundation, Inc. 5*3d8817e4Smiod# 6*3d8817e4Smiod# This file is part of the GNU Binutils and GDB, the GNU debugger. 7*3d8817e4Smiod# 8*3d8817e4Smiod# This program is free software; you can redistribute it and/or modify 9*3d8817e4Smiod# it under the terms of the GNU General Public License as published by 10*3d8817e4Smiod# the Free Software Foundation; either version 2, or (at your option) 11*3d8817e4Smiod# any later version. 12*3d8817e4Smiod# 13*3d8817e4Smiod# This program is distributed in the hope that it will be useful, 14*3d8817e4Smiod# but WITHOUT ANY WARRANTY; without even the implied warranty of 15*3d8817e4Smiod# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 16*3d8817e4Smiod# GNU General Public License for more details. 17*3d8817e4Smiod# 18*3d8817e4Smiod# You should have received a copy of the GNU General Public License along 19*3d8817e4Smiod# with this program; if not, write to the Free Software Foundation, Inc., 20*3d8817e4Smiod# 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */ 21*3d8817e4Smiod# 22*3d8817e4Smiod# Generate CGEN opcode files: arch-desc.[ch], arch-opc.[ch], 23*3d8817e4Smiod# arch-asm.c, arch-dis.c, arch-opinst.c, arch-ibld.[ch]. 24*3d8817e4Smiod# 25*3d8817e4Smiod# Usage: 26*3d8817e4Smiod# cgen.sh action srcdir cgen cgendir cgenflags arch prefix \ 27*3d8817e4Smiod# arch-file opc-file options [extrafiles] 28*3d8817e4Smiod# 29*3d8817e4Smiod# ACTION is currently always "opcodes". It exists to be consistent with the 30*3d8817e4Smiod# simulator. 31*3d8817e4Smiod# ARCH is the name of the architecture. 32*3d8817e4Smiod# It is substituted into @arch@ and @ARCH@ in the generated files. 33*3d8817e4Smiod# PREFIX is both the generated file prefix and is substituted into 34*3d8817e4Smiod# @prefix@ in the generated files. 35*3d8817e4Smiod# ARCH-FILE is the name of the .cpu file (including path). 36*3d8817e4Smiod# OPC-FILE is the name of the .opc file (including path). 37*3d8817e4Smiod# OPTIONS is comma separated list of options (???). 38*3d8817e4Smiod# EXTRAFILES is a space separated list (1 arg still) of extra files to build: 39*3d8817e4Smiod# - opinst - arch-opinst.c is being made, causes semantic analysis 40*3d8817e4Smiod# 41*3d8817e4Smiod# We store the generated files in the source directory until we decide to 42*3d8817e4Smiod# ship a Scheme interpreter (or other implementation) with gdb/binutils. 43*3d8817e4Smiod# Maybe we never will. 44*3d8817e4Smiod 45*3d8817e4Smiod# We want to behave like make, any error forces us to stop. 46*3d8817e4Smiodset -e 47*3d8817e4Smiod 48*3d8817e4Smiodaction=$1 49*3d8817e4Smiodsrcdir=$2 50*3d8817e4Smiodcgen="$3" 51*3d8817e4Smiodcgendir=$4 52*3d8817e4Smiodcgenflags=$5 53*3d8817e4Smiodarch=$6 54*3d8817e4Smiodprefix=$7 55*3d8817e4Smiodarchfile=$8 56*3d8817e4Smiodopcfile=$9 57*3d8817e4Smiodshift ; options=$9 58*3d8817e4Smiod 59*3d8817e4Smiod# List of extra files to build. 60*3d8817e4Smiod# Values: opinst (only 1 extra file at present) 61*3d8817e4Smiodshift ; extrafiles=$9 62*3d8817e4Smiod 63*3d8817e4Smiodrootdir=${srcdir}/.. 64*3d8817e4Smiod 65*3d8817e4Smiod# $arch is $6, as passed on the command line. 66*3d8817e4Smiod# $ARCH is the same argument but in all uppercase. 67*3d8817e4Smiod# Both forms are used in this script. 68*3d8817e4Smiod 69*3d8817e4Smiodlowercase='abcdefghijklmnopqrstuvwxyz' 70*3d8817e4Smioduppercase='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 71*3d8817e4SmiodARCH=`echo ${arch} | tr "${lowercase}" "${uppercase}"` 72*3d8817e4Smiod 73*3d8817e4Smiodextrafile_args="" 74*3d8817e4Smiodfor ef in .. $extrafiles 75*3d8817e4Smioddo 76*3d8817e4Smiod case $ef in 77*3d8817e4Smiod ..) ;; 78*3d8817e4Smiod opinst) extrafile_args="-Q tmp-opinst.c1 $extrafile_args" ;; 79*3d8817e4Smiod esac 80*3d8817e4Smioddone 81*3d8817e4Smiod 82*3d8817e4Smiodcase $action in 83*3d8817e4Smiodopcodes) 84*3d8817e4Smiod # Remove residual working files. 85*3d8817e4Smiod rm -f tmp-desc.h tmp-desc.h1 86*3d8817e4Smiod rm -f tmp-desc.c tmp-desc.c1 87*3d8817e4Smiod rm -f tmp-opc.h tmp-opc.h1 88*3d8817e4Smiod rm -f tmp-opc.c tmp-opc.c1 89*3d8817e4Smiod rm -f tmp-opinst.c tmp-opinst.c1 90*3d8817e4Smiod rm -f tmp-ibld.h tmp-ibld.h1 91*3d8817e4Smiod rm -f tmp-ibld.c tmp-ibld.in1 92*3d8817e4Smiod rm -f tmp-asm.c tmp-asm.in1 93*3d8817e4Smiod rm -f tmp-dis.c tmp-dis.in1 94*3d8817e4Smiod 95*3d8817e4Smiod # Run CGEN. 96*3d8817e4Smiod ${cgen} ${cgendir}/cgen-opc.scm \ 97*3d8817e4Smiod -s ${cgendir} \ 98*3d8817e4Smiod ${cgenflags} \ 99*3d8817e4Smiod -f "${options}" \ 100*3d8817e4Smiod -m all \ 101*3d8817e4Smiod -a ${archfile} \ 102*3d8817e4Smiod -OPC ${opcfile} \ 103*3d8817e4Smiod -H tmp-desc.h1 \ 104*3d8817e4Smiod -C tmp-desc.c1 \ 105*3d8817e4Smiod -O tmp-opc.h1 \ 106*3d8817e4Smiod -P tmp-opc.c1 \ 107*3d8817e4Smiod -L tmp-ibld.in1 \ 108*3d8817e4Smiod -A tmp-asm.in1 \ 109*3d8817e4Smiod -D tmp-dis.in1 \ 110*3d8817e4Smiod ${extrafile_args} 111*3d8817e4Smiod 112*3d8817e4Smiod # Customise generated files for the particular architecture. 113*3d8817e4Smiod sed -e "s/@ARCH@/${ARCH}/g" -e "s/@arch@/${arch}/g" < tmp-desc.h1 > tmp-desc.h 114*3d8817e4Smiod ${rootdir}/move-if-change tmp-desc.h ${srcdir}/${prefix}-desc.h 115*3d8817e4Smiod 116*3d8817e4Smiod sed -e "s/@ARCH@/${ARCH}/g" -e "s/@arch@/${arch}/g" \ 117*3d8817e4Smiod -e "s/@prefix@/${prefix}/" < tmp-desc.c1 > tmp-desc.c 118*3d8817e4Smiod ${rootdir}/move-if-change tmp-desc.c ${srcdir}/${prefix}-desc.c 119*3d8817e4Smiod 120*3d8817e4Smiod sed -e "s/@ARCH@/${ARCH}/g" -e "s/@arch@/${arch}/g" < tmp-opc.h1 > tmp-opc.h 121*3d8817e4Smiod ${rootdir}/move-if-change tmp-opc.h ${srcdir}/${prefix}-opc.h 122*3d8817e4Smiod 123*3d8817e4Smiod sed -e "s/@ARCH@/${ARCH}/g" -e "s/@arch@/${arch}/g" \ 124*3d8817e4Smiod -e "s/@prefix@/${prefix}/" < tmp-opc.c1 > tmp-opc.c 125*3d8817e4Smiod ${rootdir}/move-if-change tmp-opc.c ${srcdir}/${prefix}-opc.c 126*3d8817e4Smiod 127*3d8817e4Smiod case $extrafiles in 128*3d8817e4Smiod *opinst*) 129*3d8817e4Smiod sed -e "s/@ARCH@/${ARCH}/g" -e "s/@arch@/${arch}/g" \ 130*3d8817e4Smiod -e "s/@prefix@/${prefix}/" < tmp-opinst.c1 >tmp-opinst.c 131*3d8817e4Smiod ${rootdir}/move-if-change tmp-opinst.c ${srcdir}/${prefix}-opinst.c 132*3d8817e4Smiod ;; 133*3d8817e4Smiod esac 134*3d8817e4Smiod 135*3d8817e4Smiod cat ${srcdir}/cgen-ibld.in tmp-ibld.in1 | \ 136*3d8817e4Smiod sed -e "s/@ARCH@/${ARCH}/g" -e "s/@arch@/${arch}/g" \ 137*3d8817e4Smiod -e "s/@prefix@/${prefix}/" > tmp-ibld.c 138*3d8817e4Smiod ${rootdir}/move-if-change tmp-ibld.c ${srcdir}/${prefix}-ibld.c 139*3d8817e4Smiod 140*3d8817e4Smiod sed -e "/ -- assembler routines/ r tmp-asm.in1" ${srcdir}/cgen-asm.in \ 141*3d8817e4Smiod | sed -e "s/@ARCH@/${ARCH}/g" -e "s/@arch@/${arch}/g" \ 142*3d8817e4Smiod -e "s/@prefix@/${prefix}/" > tmp-asm.c 143*3d8817e4Smiod ${rootdir}/move-if-change tmp-asm.c ${srcdir}/${prefix}-asm.c 144*3d8817e4Smiod 145*3d8817e4Smiod sed -e "/ -- disassembler routines/ r tmp-dis.in1" ${srcdir}/cgen-dis.in \ 146*3d8817e4Smiod | sed -e "s/@ARCH@/${ARCH}/g" -e "s/@arch@/${arch}/g" \ 147*3d8817e4Smiod -e "s/@prefix@/${prefix}/" > tmp-dis.c 148*3d8817e4Smiod ${rootdir}/move-if-change tmp-dis.c ${srcdir}/${prefix}-dis.c 149*3d8817e4Smiod 150*3d8817e4Smiod # Remove temporary files. 151*3d8817e4Smiod rm -f tmp-desc.h1 tmp-desc.c1 152*3d8817e4Smiod rm -f tmp-opc.h1 tmp-opc.c1 153*3d8817e4Smiod rm -f tmp-opinst.c1 154*3d8817e4Smiod rm -f tmp-ibld.h1 tmp-ibld.in1 155*3d8817e4Smiod rm -f tmp-asm.in1 tmp-dis.in1 156*3d8817e4Smiod ;; 157*3d8817e4Smiod 158*3d8817e4Smiod*) 159*3d8817e4Smiod echo "$0: bad action: ${action}" >&2 160*3d8817e4Smiod exit 1 161*3d8817e4Smiod ;; 162*3d8817e4Smiod 163*3d8817e4Smiodesac 164*3d8817e4Smiod 165*3d8817e4Smiodexit 0 166