52 lines
1.9 KiB
Python
52 lines
1.9 KiB
Python
|
#!/usr/bin/python
|
||
|
|
# Copyright (C) 2011 Red Hat, Inc., Michael S. Tsirkin <mst@redhat.com>
|
||
|
|
#
|
||
|
|
# 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, see <http://www.gnu.org/licenses/>.
|
||
|
|
|
||
|
|
# Read a preprocessed ASL listing and put each ACPI_EXTRACT
|
||
|
|
# directive in a comment, to make iasl skip it.
|
||
|
|
# We also put each directive on a new line, the machinery
|
||
|
|
# in tools/acpi_extract.py requires this.
|
||
|
|
|
||
|
|
import re;
|
||
|
|
import sys;
|
||
|
|
import fileinput;
|
||
|
|
|
||
|
|
def die(diag):
|
||
|
|
sys.stderr.write("Error: %s\n" % (diag))
|
||
|
|
sys.exit(1)
|
||
|
|
|
||
|
|
# Note: () around pattern make split return matched string as part of list
|
||
|
|
psplit = re.compile(r''' (
|
||
|
|
\b # At word boundary
|
||
|
|
ACPI_EXTRACT_\w+ # directive
|
||
|
|
\s+ # some whitespace
|
||
|
|
\w+ # array name
|
||
|
|
)''', re.VERBOSE);
|
||
|
|
|
||
|
|
lineno = 0
|
||
|
|
for line in fileinput.input():
|
||
|
|
# line number and debug string to output in case of errors
|
||
|
|
lineno = lineno + 1
|
||
|
|
debug = "input line %d: %s" % (lineno, line.rstrip())
|
||
|
|
|
||
|
|
s = psplit.split(line);
|
||
|
|
# The way split works, each odd item is the matching ACPI_EXTRACT directive.
|
||
|
|
# Put each in a comment, and on a line by itself.
|
||
|
|
for i in range(len(s)):
|
||
|
|
if (i % 2):
|
||
|
|
sys.stdout.write("\n/* %s */\n" % s[i])
|
||
|
|
else:
|
||
|
|
sys.stdout.write(s[i])
|