#!/bin/sh -u
# Register protocol definitions for GDB, the GNU debugger.
-# Copyright 2001, 2002, 2007, 2008, 2009 Free Software Foundation, Inc.
+# Copyright (C) 2001-2018 Free Software Foundation, Inc.
#
# This file is part of GDB.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
-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"
/* *INDENT-OFF* */ /* THIS FILE IS GENERATED */
/* A register protocol for GDB, the GNU debugger.
- Copyright 2001, 2002 Free Software Foundation, Inc.
+ Copyright (C) 2001-2013 Free Software Foundation, Inc.
This file is part of GDB.
exec > new-$2
copyright $1
+echo '#include "server.h"'
echo '#include "regdef.h"'
-echo '#include "regcache.h"'
+echo '#include "tdesc.h"'
echo
offset=0
i=0
xmlarch=x
xmlosabi=x
expedite=x
+feature=x
exec < $1
while do_read
do
if test "${type}" = "name"; then
name="${entry}"
- echo "struct reg regs_${name}[] = {"
+
+ echo "const struct target_desc *tdesc_${name};"
+ echo ""
+ echo "void"
+ echo "init_registers_${name} (void)"
+ echo "{"
+ echo " static struct target_desc tdesc_${name}_s;"
+ echo " struct target_desc *result = &tdesc_${name}_s;"
+ echo " struct tdesc_feature *feature = tdesc_create_feature (result, \"${name}\");"
continue
elif test "${type}" = "xmltarget"; then
xmltarget="${entry}"
elif test "${type}" = "expedite"; then
expedite="${entry}"
continue
+ elif test "${type}" = "feature"; then
+ feature="${entry}"
+ continue
elif test "${name}" = x; then
echo "$0: $1 does not specify \`\`name''." 1>&2
exit 1
else
- echo " { \"${entry}\", ${offset}, ${type} },"
+ echo " tdesc_create_reg (feature, \"${entry}\","
+ echo " 0, 0, NULL, ${type}, NULL);"
+
offset=`expr ${offset} + ${type}`
i=`expr $i + 1`
fi
done
-echo "};"
echo
-echo "const char *expedite_regs_${name}[] = { \"`echo ${expedite} | sed 's/,/", "/g'`\", 0 };"
-if test "${xmltarget}" = x; then
+echo "static const char *expedite_regs_${name}[] = { \"`echo ${expedite} | sed 's/,/", "/g'`\", 0 };"
+
+echo "#ifndef IN_PROCESS_AGENT"
+if test "${feature}" != x; then
+ echo "static const char *xmltarget_${name} = 0;"
+elif test "${xmltarget}" = x; then
if test "${xmlarch}" = x && test "${xmlosabi}" = x; then
- echo "const char *xmltarget_${name} = 0;"
+ echo "static const char *xmltarget_${name} = 0;"
else
- echo "const char *xmltarget_${name} = \"@<target>\\"
+ echo "static const char *xmltarget_${name} = \"@<target>\\"
if test "${xmlarch}" != x; then
echo "<architecture>${xmlarch}</architecture>\\"
fi
echo "</target>\";"
fi
else
- echo "const char *xmltarget_${name} = \"${xmltarget}\";"
+ echo "static const char *xmltarget_${name} = \"${xmltarget}\";"
fi
echo
cat <<EOF
-void
-init_registers_${name} ()
-{
- set_register_cache (regs_${name},
- sizeof (regs_${name}) / sizeof (regs_${name}[0]));
- gdbserver_expedite_regs = expedite_regs_${name};
- gdbserver_xmltarget = xmltarget_${name};
+ result->xmltarget = xmltarget_${name};
+#endif
+
+ init_target_desc (result, expedite_regs_${name});
+
+ tdesc_${name} = result;
}
EOF
# close things off
exec 1>&2
-move_if_change $2
+mv -- "new-$2" "$2"