From e44e3482bdb4d0ebde2d8b41830ac2cdb07948fb Mon Sep 17 00:00:00 2001 From: Yang Zhang Date: Fri, 28 Aug 2015 09:58:54 +0800 Subject: Add qemu 2.4.0 Change-Id: Ic99cbad4b61f8b127b7dc74d04576c0bcbaaf4f5 Signed-off-by: Yang Zhang --- .../seabios/scripts/acpi_extract_preprocess.py | 41 ++++++++++++++++++++++ 1 file changed, 41 insertions(+) create mode 100755 qemu/roms/seabios/scripts/acpi_extract_preprocess.py (limited to 'qemu/roms/seabios/scripts/acpi_extract_preprocess.py') diff --git a/qemu/roms/seabios/scripts/acpi_extract_preprocess.py b/qemu/roms/seabios/scripts/acpi_extract_preprocess.py new file mode 100755 index 000000000..269811840 --- /dev/null +++ b/qemu/roms/seabios/scripts/acpi_extract_preprocess.py @@ -0,0 +1,41 @@ +#!/usr/bin/python +# Copyright (C) 2011 Red Hat, Inc., Michael S. Tsirkin +# +# This file may be distributed under the terms of the GNU GPLv3 license. + +# 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 scripts/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]) + -- cgit 1.2.3-korg