[grub2.git] / gensymlist.sh

#! /bin/sh
#
# Copyright (C) 2002  Free Software Foundation, Inc.
#
# This gensymlist.sh is free software; the author
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
# PARTICULAR PURPOSE.

cat <<EOF
/* This file is automatically generated by gensymlist.sh. DO NOT EDIT! */
/*
 *  PUPA  --  Preliminary Universal Programming Architecture for GRUB
 *  Copyright (C) 2002  Free Software Foundation, Inc.
 *
 *  PUPA 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 PUPA; if not, write to the Free Software
 *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */

EOF

for i in $*; do
  echo "#include <$i>"
done

cat <<EOF

void
pupa_register_exported_symbols (void)
{
EOF

cat <<EOF
  struct symtab { const char *name; void *addr; };
  struct symtab *p;
  static struct symtab tab[] =
    {
EOF

cat $* | grep -v '^#' | sed -n '/EXPORT_FUNC *([a-zA-Z0-9_]*)/{s/.*EXPORT_FUNC *(\([a-zA-Z0-9_]*\)).*/      {"\1", \1},/;p;}'
cat $* | grep -v '^#' | sed -n '/EXPORT_VAR *([a-zA-Z0-9_]*)/{s/.*EXPORT_VAR *(\([a-zA-Z0-9_]*\)).*/      {"\1", \&\1},/;p;}'

cat <<EOF
      {0, 0}
    };

  for (p = tab; p->name; p++)
    pupa_dl_register_symbol (p->name, p->addr, 0);
}
EOF
Commit	Line	Data
6a161fa9	1	#! /bin/sh
6a161fa9	2	#
8367695c	3	# Copyright (C) 2002 Free Software Foundation, Inc.
6a161fa9	4	#
	5	# This gensymlist.sh is free software; the author
	6	# gives unlimited permission to copy and/or distribute it,
	7	# with or without modifications, as long as this notice is preserved.
	8	#
	9	# This program is distributed in the hope that it will be useful,
	10	# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
	11	# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
	12	# PARTICULAR PURPOSE.
	13
	14	cat <<EOF
	15	/* This file is automatically generated by gensymlist.sh. DO NOT EDIT! */
	16	/*
	17	* PUPA -- Preliminary Universal Programming Architecture for GRUB
8c8cc205	18	* Copyright (C) 2002 Free Software Foundation, Inc.
6a161fa9	19	*
	20	* PUPA is free software; you can redistribute it and/or modify
	21	* it under the terms of the GNU General Public License as published by
	22	* the Free Software Foundation; either version 2 of the License, or
	23	* (at your option) any later version.
	24	*
	25	* This program is distributed in the hope that it will be useful,
	26	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	27	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	28	* GNU General Public License for more details.
	29	*
	30	* You should have received a copy of the GNU General Public License
	31	* along with PUPA; if not, write to the Free Software
	32	* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
	33	*/
	34
	35	EOF
	36
	37	for i in $*; do
	38	echo "#include <$i>"
	39	done
	40
	41	cat <<EOF
	42
	43	void
	44	pupa_register_exported_symbols (void)
	45	{
	46	EOF
	47
	48	cat <<EOF
	49	struct symtab { const char name; void addr; };
	50	struct symtab *p;
	51	static struct symtab tab[] =
	52	{
	53	EOF
	54
	55	cat $* \| grep -v '^#' \| sed -n '/EXPORT_FUNC ([a-zA-Z0-9_])/{s/.EXPORT_FUNC (\([a-zA-Z0-9_]\))./ {"\1", \1},/;p;}'
	56	cat $* \| grep -v '^#' \| sed -n '/EXPORT_VAR ([a-zA-Z0-9_])/{s/.EXPORT_VAR (\([a-zA-Z0-9_]\))./ {"\1", \&\1},/;p;}'
	57
	58	cat <<EOF
	59	{0, 0}
	60	};
	61
	62	for (p = tab; p->name; p++)
	63	pupa_dl_register_symbol (p->name, p->addr, 0);
	64	}
	65	EOF