--- /dev/null
+#!/bin/sh -u
+
+# Register protocol definitions for GDB, the GNU debugger.
+# Copyright 2001, 2002 Free Software Foundation, Inc.
+#
+# This file is part of GDB.
+#
+# 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 of the License, 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.
+
+move_if_change ()
+{
+ file=$1
+ if test -r ${file} && cmp -s "${file}" new-"${file}"
+ then
+ echo "${file} unchanged." 1>&2
+ else
+ mv new-"${file}" "${file}"
+ echo "${file} updated." 1>&2
+ fi
+}
+
+# Format of the input files
+read="type entry"
+
+do_read ()
+{
+ type=""
+ entry=""
+ while read line
+ do
+ if test "${line}" = ""
+ then
+ continue
+ elif test "${line}" = "#" -a "${comment}" = ""
+ then
+ continue
+ elif expr "${line}" : "#" > /dev/null
+ then
+ comment="${comment}
+${line}"
+ else
+
+ # The semantics of IFS varies between different SH's. Some
+ # treat ``::' as three fields while some treat it as just too.
+ # Work around this by eliminating ``::'' ....
+ line="`echo "${line}" | sed -e 's/::/: :/g' -e 's/::/: :/g'`"
+
+ OFS="${IFS}" ; IFS="[:]"
+ eval read ${read} <<EOF
+${line}
+EOF
+ IFS="${OFS}"
+
+ # .... and then going back through each field and strip out those
+ # that ended up with just that space character.
+ for r in ${read}
+ do
+ if eval test \"\${${r}}\" = \"\ \"
+ then
+ eval ${r}=""
+ fi
+ done
+
+ break
+ fi
+ done
+ if [ -n "${type}" ]
+ then
+ true
+ else
+ false
+ fi
+}
+
+if test ! -r $1; then
+ echo "$0: Could not open $1." 1>&2
+ exit 1
+fi
+
+copyright ()
+{
+cat <<EOF
+/* *INDENT-OFF* */ /* THIS FILE IS GENERATED */
+
+/* A register protocol for GDB, the GNU debugger.
+ Copyright 2001, 2002 Free Software Foundation, Inc.
+
+ This file is part of GDB.
+
+ 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 of the License, 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. */
+
+/* This file was created with the aid of \`\`regdat.sh'' and \`\`$1''. */
+
+EOF
+}
+
+
+exec > new-$2
+copyright $1
+echo '#include "regdef.h"'
+echo
+offset=0
+i=0
+name=x
+expedite=x
+exec < $1
+while do_read
+do
+ if test "${type}" = "name"; then
+ name="${entry}"
+ echo "struct reg regs_${name}[] = {"
+ continue
+ elif test "${type}" = "expedite"; then
+ expedite="${entry}"
+ continue
+ elif test "${name}" = x; then
+ echo "$0: $1 does not specify \`\`name''." 1>&2
+ exit 1
+ else
+ echo " { \"${entry}\", ${offset}, ${type} },"
+ offset=`expr ${offset} + ${type}`
+ i=`expr $i + 1`
+ fi
+done
+
+echo "};"
+echo
+echo "const char *expedite_regs_${name} = { \"`echo ${expedite} | sed 's/,/", "/g'`\", 0 };"
+
+# close things off
+exec 1>&2
+move_if_change $2
--- /dev/null
+/* Register protocol definition structures for the GNU Debugger
+ Copyright 2001, 2002 Free Software Foundation, Inc.
+
+ This file is part of GDB.
+
+ 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 of the License, 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. */
+
+struct reg
+{
+ /* The name of this register - NULL for pad entries. */
+ const char *name;
+
+ /* The offset (in bits) of the value of this register in the buffer. */
+ int offset;
+
+ /* The size (in bits) of the value of this register, as transmitted. */
+ int size;
+};
projects / binutils-gdb.git / commitdiff