## @file\r
# Generate PCD table for 'Patchable In Module' type PCD with given .map file.\r
# The Patch PCD table like:\r
-# \r
+#\r
# PCD Name Offset in binary\r
# ======== ================\r
#\r
# Copyright (c) 2008 - 2018, Intel Corporation. All rights reserved.<BR>\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
+# SPDX-License-Identifier: BSD-2-Clause-Patent\r
#\r
#\r
\r
#====================================== External Libraries ========================================\r
+from __future__ import print_function\r
import optparse\r
import Common.LongFilePathOs as os\r
import re\r
\r
from Common.BuildToolError import *\r
import Common.EdkLogger as EdkLogger\r
-from Common.Misc import PeImageClass\r
+from Common.Misc import PeImageClass, startPatternGeneral, addressPatternGeneral, valuePatternGcc, pcdPatternGcc, secReGeneral\r
from Common.BuildVersion import gBUILD_VERSION\r
from Common.LongFilePathSupport import OpenLongFilePath as open\r
\r
# Version and Copyright\r
__version_number__ = ("0.10" + " " + gBUILD_VERSION)\r
__version__ = "%prog Version " + __version_number__\r
-__copyright__ = "Copyright (c) 2008 - 2010, Intel Corporation. All rights reserved."\r
+__copyright__ = "Copyright (c) 2008 - 2018, Intel Corporation. All rights reserved."\r
\r
#====================================== Internal Libraries ========================================\r
\r
#============================================== Code ===============================================\r
-secRe = re.compile('^([\da-fA-F]+):([\da-fA-F]+) +([\da-fA-F]+)[Hh]? +([.\w\$]+) +(\w+)', re.UNICODE)\r
symRe = re.compile('^([\da-fA-F]+):([\da-fA-F]+) +([\.\-:\\\\\w\?@\$<>]+) +([\da-fA-F]+)', re.UNICODE)\r
\r
def parsePcdInfoFromMapFile(mapfilepath, efifilepath):\r
- """ Parse map file to get binary patch pcd information \r
+ """ Parse map file to get binary patch pcd information\r
@param path Map file absolution path\r
- \r
+\r
@return a list which element hold (PcdName, Offset, SectionName)\r
"""\r
lines = []\r
f.close()\r
except:\r
return None\r
- \r
+\r
if len(lines) == 0: return None\r
firstline = lines[0].strip()\r
+ if re.match('^\s*Address\s*Size\s*Align\s*Out\s*In\s*Symbol\s*$', firstline):\r
+ return _parseForXcodeAndClang9(lines, efifilepath)\r
if (firstline.startswith("Archive member included ") and\r
firstline.endswith(" file (symbol)")):\r
return _parseForGCC(lines, efifilepath)\r
if firstline.startswith("# Path:"):\r
- return _parseForXcode(lines, efifilepath)\r
+ return _parseForXcodeAndClang9(lines, efifilepath)\r
return _parseGeneral(lines, efifilepath)\r
\r
-def _parseForXcode(lines, efifilepath):\r
+def _parseForXcodeAndClang9(lines, efifilepath):\r
valuePattern = re.compile('^([\da-fA-FxX]+)([\s\S]*)([_]*_gPcd_BinaryPatch_([\w]+))')\r
status = 0\r
pcds = []\r
for line in lines:\r
line = line.strip()\r
- if status == 0 and line == "# Symbols:":\r
+ if status == 0 and (re.match('^\s*Address\s*Size\s*Align\s*Out\s*In\s*Symbol\s*$', line) \\r
+ or line == "# Symbols:"):\r
status = 1\r
continue\r
if status == 1 and len(line) != 0:\r
\r
def _parseForGCC(lines, efifilepath):\r
""" Parse map file generated by GCC linker """\r
- valuePattern = re.compile('^([\w_\.]+) +([\da-fA-Fx]+) +([\da-fA-Fx]+)$')\r
dataPattern = re.compile('^.data._gPcd_BinaryPatch_([\w_\d]+)$')\r
- pcdPattern = re.compile('^([\da-fA-Fx]+) +([\da-fA-Fx]+)')\r
status = 0\r
imageBase = -1\r
sections = []\r
\r
# status handler\r
if status == 3:\r
- m = valuePattern.match(line)\r
+ m = valuePatternGcc.match(line)\r
if m is not None:\r
sections.append(m.groups(0))\r
if status == 3:\r
if m is not None:\r
if lines[index + 1]:\r
PcdName = m.groups(0)[0]\r
- m = pcdPattern.match(lines[index + 1].strip())\r
+ m = pcdPatternGcc.match(lines[index + 1].strip())\r
if m is not None:\r
- bpcds.append((PcdName, int(m.groups(0)[0], 16) , int(sections[-1][1], 16), sections[-1][0]))\r
- \r
+ bpcds.append((PcdName, int(m.groups(0)[0], 16), int(sections[-1][1], 16), sections[-1][0]))\r
+\r
# get section information from efi file\r
efisecs = PeImageClass(efifilepath).SectionHeaderList\r
if efisecs is None or len(efisecs) == 0:\r
#assert efisec[0].strip() == pcd[3].strip() and efisec[1] + redirection == pcd[2], "There are some differences between map file and efi file"\r
pcds.append([pcd[0], efisec[2] + pcd[1] - efisec[1] - redirection, efisec[0]])\r
return pcds\r
- \r
+\r
def _parseGeneral(lines, efifilepath):\r
- """ For MSFT, ICC, EBC \r
+ """ For MSFT, ICC, EBC\r
@param lines line array for map file\r
- \r
+\r
@return a list which element hold (PcdName, Offset, SectionName)\r
"""\r
status = 0 #0 - beginning of file; 1 - PE section definition; 2 - symbol table\r
secs = [] # key = section name\r
bPcds = []\r
- startPattern = re.compile("^Start[' ']+Length[' ']+Name[' ']+Class")\r
- addressPattern = re.compile("^Address[' ']+Publics by Value[' ']+Rva\+Base")\r
symPattern = re.compile('^[_]+gPcd_BinaryPatch_([\w]+)')\r
\r
for line in lines:\r
line = line.strip()\r
- if startPattern.match(line):\r
+ if startPatternGeneral.match(line):\r
status = 1\r
continue\r
- if addressPattern.match(line):\r
+ if addressPatternGeneral.match(line):\r
status = 2\r
continue\r
if line.startswith("entry point at"):\r
status = 3\r
continue\r
if status == 1 and len(line) != 0:\r
- m = secRe.match(line)\r
+ m = secReGeneral.match(line)\r
assert m is not None, "Fail to parse the section in map file , line is %s" % line\r
sec_no, sec_start, sec_length, sec_name, sec_class = m.groups(0)\r
secs.append([int(sec_no, 16), int(sec_start, 16), int(sec_length, 16), sec_name, sec_class])\r
efisecs = PeImageClass(efifilepath).SectionHeaderList\r
if efisecs is None or len(efisecs) == 0:\r
return None\r
- \r
+\r
pcds = []\r
for pcd in bPcds:\r
index = 0\r
elif pcd[4] == index:\r
pcds.append([pcd[0], efisec[2] + pcd[2], efisec[0]])\r
return pcds\r
- \r
+\r
def generatePcdTable(list, pcdpath):\r
try:\r
f = open(pcdpath, 'w')\r
pass\r
\r
f.write('PCD Name Offset Section Name\r\n')\r
- \r
+\r
for pcditem in list:\r
f.write('%-30s 0x%-08X %-6s\r\n' % (pcditem[0], pcditem[1], pcditem[2]))\r
f.close()\r
\r
- #print 'Success to generate Binary Patch PCD table at %s!' % pcdpath \r
+ #print 'Success to generate Binary Patch PCD table at %s!' % pcdpath\r
\r
if __name__ == '__main__':\r
UsageString = "%prog -m <MapFile> -e <EfiFile> -o <OutFile>"\r
help='Absolute path of EFI binary file.')\r
parser.add_option('-o', '--outputfile', action='store', dest='outfile',\r
help='Absolute path of output file to store the got patchable PCD table.')\r
- \r
+\r
(options, args) = parser.parse_args()\r
\r
if options.mapfile is None or options.efifile is None:\r
- print parser.get_usage()\r
+ print(parser.get_usage())\r
elif os.path.exists(options.mapfile) and os.path.exists(options.efifile):\r
list = parsePcdInfoFromMapFile(options.mapfile, options.efifile)\r
if list is not None:\r
else:\r
generatePcdTable(list, options.mapfile.replace('.map', '.BinaryPcdTable.txt'))\r
else:\r
- print 'Fail to generate Patch PCD Table based on map file and efi file'\r
+ print('Fail to generate Patch PCD Table based on map file and efi file')\r
else:\r
- print 'Fail to generate Patch PCD Table for fail to find map file or efi file!'\r
+ print('Fail to generate Patch PCD Table for fail to find map file or efi file!')\r
projects / mirror_edk2.git / blobdiff