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1## @file\r
2# This file is used to parse meta files\r
3#\r
4# Copyright (c) 2008 - 2012, Intel Corporation. All rights reserved.<BR>\r
5# This program and the accompanying materials\r
6# are licensed and made available under the terms and conditions of the BSD License\r
7# which accompanies this distribution. The full text of the license may be found at\r
8# http://opensource.org/licenses/bsd-license.php\r
9#\r
10# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
11# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
12#\r
13\r
14##\r
15# Import Modules\r
16#\r
17import os\r
18import re\r
19import time\r
20import copy\r
21\r
22import Common.EdkLogger as EdkLogger\r
23import Common.GlobalData as GlobalData\r
24\r
25from CommonDataClass.DataClass import *\r
26from Common.DataType import *\r
27from Common.String import *\r
28from Common.Misc import GuidStructureStringToGuidString, CheckPcdDatum, PathClass, AnalyzePcdData, AnalyzeDscPcd\r
29from Common.Expression import *\r
30from CommonDataClass.Exceptions import *\r
31\r
32from MetaFileTable import MetaFileStorage\r
33\r
34## A decorator used to parse macro definition\r
35def ParseMacro(Parser):\r
36 def MacroParser(self):\r
37 Match = gMacroDefPattern.match(self._CurrentLine)\r
38 if not Match:\r
39 # Not 'DEFINE/EDK_GLOBAL' statement, call decorated method\r
40 Parser(self)\r
41 return\r
42\r
43 TokenList = GetSplitValueList(self._CurrentLine[Match.end(1):], TAB_EQUAL_SPLIT, 1)\r
44 # Syntax check\r
45 if not TokenList[0]:\r
46 EdkLogger.error('Parser', FORMAT_INVALID, "No macro name given",\r
47 ExtraData=self._CurrentLine, File=self.MetaFile, Line=self._LineIndex + 1)\r
48 if len(TokenList) < 2:\r
49 TokenList.append('')\r
50\r
51 Type = Match.group(1)\r
52 Name, Value = TokenList\r
53 # Global macros can be only defined via environment variable\r
54 if Name in GlobalData.gGlobalDefines:\r
55 EdkLogger.error('Parser', FORMAT_INVALID, "%s can only be defined via environment variable" % Name,\r
56 ExtraData=self._CurrentLine, File=self.MetaFile, Line=self._LineIndex + 1)\r
57 # Only upper case letters, digit and '_' are allowed\r
58 if not gMacroNamePattern.match(Name):\r
59 EdkLogger.error('Parser', FORMAT_INVALID, "The macro name must be in the pattern [A-Z][A-Z0-9_]*",\r
60 ExtraData=self._CurrentLine, File=self.MetaFile, Line=self._LineIndex + 1)\r
61\r
62 Value = ReplaceMacro(Value, self._Macros)\r
63 if Type in self.DataType:\r
64 self._ItemType = self.DataType[Type]\r
65 else:\r
66 self._ItemType = MODEL_META_DATA_DEFINE\r
67 # DEFINE defined macros\r
68 if Type == TAB_DSC_DEFINES_DEFINE:\r
69 #\r
70 # First judge whether this DEFINE is in conditional directive statements or not.\r
71 #\r
72 if type(self) == DscParser and self._InDirective > -1:\r
73 pass\r
74 else:\r
75 if type(self) == DecParser:\r
76 if MODEL_META_DATA_HEADER in self._SectionType:\r
77 self._FileLocalMacros[Name] = Value\r
78 else:\r
79 self._ConstructSectionMacroDict(Name, Value)\r
80 elif self._SectionType == MODEL_META_DATA_HEADER:\r
81 self._FileLocalMacros[Name] = Value\r
82 else:\r
83 self._ConstructSectionMacroDict(Name, Value)\r
84\r
85 # EDK_GLOBAL defined macros\r
86 elif type(self) != DscParser:\r
87 EdkLogger.error('Parser', FORMAT_INVALID, "EDK_GLOBAL can only be used in .dsc file",\r
88 ExtraData=self._CurrentLine, File=self.MetaFile, Line=self._LineIndex + 1)\r
89 elif self._SectionType != MODEL_META_DATA_HEADER:\r
90 EdkLogger.error('Parser', FORMAT_INVALID, "EDK_GLOBAL can only be used under [Defines] section",\r
91 ExtraData=self._CurrentLine, File=self.MetaFile, Line=self._LineIndex + 1)\r
92 elif (Name in self._FileLocalMacros) and (self._FileLocalMacros[Name] != Value):\r
93 EdkLogger.error('Parser', FORMAT_INVALID, "EDK_GLOBAL defined a macro with the same name and different value as one defined by 'DEFINE'",\r
94 ExtraData=self._CurrentLine, File=self.MetaFile, Line=self._LineIndex + 1)\r
95\r
96 self._ValueList = [Type, Name, Value]\r
97\r
98 return MacroParser\r
99\r
100## Base class of parser\r
101#\r
102# This class is used for derivation purpose. The specific parser for one kind\r
103# type file must derive this class and implement some public interfaces.\r
104#\r
105# @param FilePath The path of platform description file\r
106# @param FileType The raw data of DSC file\r
107# @param Table Database used to retrieve module/package information\r
108# @param Macros Macros used for replacement in file\r
109# @param Owner Owner ID (for sub-section parsing)\r
110# @param From ID from which the data comes (for !INCLUDE directive)\r
111#\r
112class MetaFileParser(object):\r
113 # data type (file content) for specific file type\r
114 DataType = {}\r
115\r
116 # Parser objects used to implement singleton\r
117 MetaFiles = {}\r
118\r
119 ## Factory method\r
120 #\r
121 # One file, one parser object. This factory method makes sure that there's\r
122 # only one object constructed for one meta file.\r
123 #\r
124 # @param Class class object of real AutoGen class\r
125 # (InfParser, DecParser or DscParser)\r
126 # @param FilePath The path of meta file\r
127 # @param *args The specific class related parameters\r
128 # @param **kwargs The specific class related dict parameters\r
129 #\r
130 def __new__(Class, FilePath, *args, **kwargs):\r
131 if FilePath in Class.MetaFiles:\r
132 return Class.MetaFiles[FilePath]\r
133 else:\r
134 ParserObject = super(MetaFileParser, Class).__new__(Class)\r
135 Class.MetaFiles[FilePath] = ParserObject\r
136 return ParserObject\r
137\r
138 ## Constructor of MetaFileParser\r
139 #\r
140 # Initialize object of MetaFileParser\r
141 #\r
142 # @param FilePath The path of platform description file\r
143 # @param FileType The raw data of DSC file\r
144 # @param Table Database used to retrieve module/package information\r
145 # @param Macros Macros used for replacement in file\r
146 # @param Owner Owner ID (for sub-section parsing)\r
147 # @param From ID from which the data comes (for !INCLUDE directive)\r
148 #\r
149 def __init__(self, FilePath, FileType, Table, Owner= -1, From= -1):\r
150 self._Table = Table\r
151 self._RawTable = Table\r
152 self._FileType = FileType\r
153 self.MetaFile = FilePath\r
154 self._FileDir = self.MetaFile.Dir\r
155 self._Defines = {}\r
156 self._FileLocalMacros = {}\r
157 self._SectionsMacroDict = {}\r
158\r
159 # for recursive parsing\r
160 self._Owner = [Owner]\r
161 self._From = From\r
162\r
163 # parsr status for parsing\r
164 self._ValueList = ['', '', '', '', '']\r
165 self._Scope = []\r
166 self._LineIndex = 0\r
167 self._CurrentLine = ''\r
168 self._SectionType = MODEL_UNKNOWN\r
169 self._SectionName = ''\r
170 self._InSubsection = False\r
171 self._SubsectionType = MODEL_UNKNOWN\r
172 self._SubsectionName = ''\r
173 self._ItemType = MODEL_UNKNOWN\r
174 self._LastItem = -1\r
175 self._Enabled = 0\r
176 self._Finished = False\r
177 self._PostProcessed = False\r
178 # Different version of meta-file has different way to parse.\r
179 self._Version = 0\r
180\r
181 ## Store the parsed data in table\r
182 def _Store(self, *Args):\r
183 return self._Table.Insert(*Args)\r
184\r
185 ## Virtual method for starting parse\r
186 def Start(self):\r
187 raise NotImplementedError\r
188\r
189 ## Notify a post-process is needed\r
190 def DoPostProcess(self):\r
191 self._PostProcessed = False\r
192\r
193 ## Set parsing complete flag in both class and table\r
194 def _Done(self):\r
195 self._Finished = True\r
196 ## Do not set end flag when processing included files\r
197 if self._From == -1:\r
198 self._Table.SetEndFlag()\r
199\r
200 def _PostProcess(self):\r
201 self._PostProcessed = True\r
202\r
203 ## Get the parse complete flag\r
204 def _GetFinished(self):\r
205 return self._Finished\r
206\r
207 ## Set the complete flag\r
208 def _SetFinished(self, Value):\r
209 self._Finished = Value\r
210\r
211 ## Use [] style to query data in table, just for readability\r
212 #\r
213 # DataInfo = [data_type, scope1(arch), scope2(platform/moduletype)]\r
214 #\r
215 def __getitem__(self, DataInfo):\r
216 if type(DataInfo) != type(()):\r
217 DataInfo = (DataInfo,)\r
218\r
219 # Parse the file first, if necessary\r
220 if not self._Finished:\r
221 if self._RawTable.IsIntegrity():\r
222 self._Finished = True\r
223 else:\r
224 self._Table = self._RawTable\r
225 self._PostProcessed = False\r
226 self.Start()\r
227\r
228 # No specific ARCH or Platform given, use raw data\r
229 if self._RawTable and (len(DataInfo) == 1 or DataInfo[1] == None):\r
230 return self._RawTable.Query(*DataInfo)\r
231\r
232 # Do post-process if necessary\r
233 if not self._PostProcessed:\r
234 self._PostProcess()\r
235\r
236 return self._Table.Query(*DataInfo)\r
237\r
238 ## Data parser for the common format in different type of file\r
239 #\r
240 # The common format in the meatfile is like\r
241 #\r
242 # xxx1 | xxx2 | xxx3\r
243 #\r
244 @ParseMacro\r
245 def _CommonParser(self):\r
246 TokenList = GetSplitValueList(self._CurrentLine, TAB_VALUE_SPLIT)\r
247 self._ValueList[0:len(TokenList)] = TokenList\r
248\r
249 ## Data parser for the format in which there's path\r
250 #\r
251 # Only path can have macro used. So we need to replace them before use.\r
252 #\r
253 @ParseMacro\r
254 def _PathParser(self):\r
255 TokenList = GetSplitValueList(self._CurrentLine, TAB_VALUE_SPLIT)\r
256 self._ValueList[0:len(TokenList)] = TokenList\r
257 # Don't do macro replacement for dsc file at this point\r
258 if type(self) != DscParser:\r
259 Macros = self._Macros\r
260 self._ValueList = [ReplaceMacro(Value, Macros) for Value in self._ValueList]\r
261\r
262 ## Skip unsupported data\r
263 def _Skip(self):\r
264 EdkLogger.warn("Parser", "Unrecognized content", File=self.MetaFile,\r
265 Line=self._LineIndex + 1, ExtraData=self._CurrentLine);\r
266 self._ValueList[0:1] = [self._CurrentLine]\r
267\r
268 ## Section header parser\r
269 #\r
270 # The section header is always in following format:\r
271 #\r
272 # [section_name.arch<.platform|module_type>]\r
273 #\r
274 def _SectionHeaderParser(self):\r
275 self._Scope = []\r
276 self._SectionName = ''\r
277 ArchList = set()\r
278 for Item in GetSplitValueList(self._CurrentLine[1:-1], TAB_COMMA_SPLIT):\r
279 if Item == '':\r
280 continue\r
281 ItemList = GetSplitValueList(Item, TAB_SPLIT,2)\r
282 # different section should not mix in one section\r
283 if self._SectionName != '' and self._SectionName != ItemList[0].upper():\r
284 EdkLogger.error('Parser', FORMAT_INVALID, "Different section names in the same section",\r
285 File=self.MetaFile, Line=self._LineIndex + 1, ExtraData=self._CurrentLine)\r
286 self._SectionName = ItemList[0].upper()\r
287 if self._SectionName in self.DataType:\r
288 self._SectionType = self.DataType[self._SectionName]\r
289 # Check if the section name is valid\r
290 if self._SectionName not in SECTIONS_HAVE_ITEM_AFTER_ARCH and len(ItemList) > 3:\r
291 EdkLogger.error("Parser", FORMAT_UNKNOWN_ERROR, "%s is not a valid section name" % Item,\r
292 self.MetaFile, self._LineIndex + 1, self._CurrentLine)\r
293 elif self._Version >= 0x00010005:\r
294 EdkLogger.error("Parser", FORMAT_UNKNOWN_ERROR, "%s is not a valid section name" % Item,\r
295 self.MetaFile, self._LineIndex + 1, self._CurrentLine)\r
296 else:\r
297 self._SectionType = MODEL_UNKNOWN\r
298\r
299 # S1 is always Arch\r
300 if len(ItemList) > 1:\r
301 S1 = ItemList[1].upper()\r
302 else:\r
303 S1 = 'COMMON'\r
304 ArchList.add(S1)\r
305\r
306 # S2 may be Platform or ModuleType\r
307 if len(ItemList) > 2:\r
308 if self._SectionName.upper() in SECTIONS_HAVE_ITEM_PCD:\r
309 S2 = ItemList[2]\r
310 else:\r
311 S2 = ItemList[2].upper()\r
312 else:\r
313 S2 = 'COMMON'\r
314 self._Scope.append([S1, S2])\r
315\r
316 # 'COMMON' must not be used with specific ARCHs at the same section\r
317 if 'COMMON' in ArchList and len(ArchList) > 1:\r
318 EdkLogger.error('Parser', FORMAT_INVALID, "'common' ARCH must not be used with specific ARCHs",\r
319 File=self.MetaFile, Line=self._LineIndex + 1, ExtraData=self._CurrentLine)\r
320 # If the section information is needed later, it should be stored in database\r
321 self._ValueList[0] = self._SectionName\r
322\r
323 ## [defines] section parser\r
324 @ParseMacro\r
325 def _DefineParser(self):\r
326 TokenList = GetSplitValueList(self._CurrentLine, TAB_EQUAL_SPLIT, 1)\r
327 self._ValueList[1:len(TokenList)] = TokenList\r
328 if not self._ValueList[1]:\r
329 EdkLogger.error('Parser', FORMAT_INVALID, "No name specified",\r
330 ExtraData=self._CurrentLine, File=self.MetaFile, Line=self._LineIndex + 1)\r
331 if not self._ValueList[2]:\r
332 EdkLogger.error('Parser', FORMAT_INVALID, "No value specified",\r
333 ExtraData=self._CurrentLine, File=self.MetaFile, Line=self._LineIndex + 1)\r
334\r
335 self._ValueList = [ReplaceMacro(Value, self._Macros) for Value in self._ValueList]\r
336 Name, Value = self._ValueList[1], self._ValueList[2]\r
337 # Sometimes, we need to make differences between EDK and EDK2 modules \r
338 if Name == 'INF_VERSION':\r
339 try:\r
340 self._Version = int(Value, 0)\r
341 except:\r
342 EdkLogger.error('Parser', FORMAT_INVALID, "Invalid version number",\r
343 ExtraData=self._CurrentLine, File=self.MetaFile, Line=self._LineIndex + 1)\r
344\r
345 if type(self) == InfParser and self._Version < 0x00010005:\r
346 # EDK module allows using defines as macros\r
347 self._FileLocalMacros[Name] = Value\r
348 self._Defines[Name] = Value\r
349\r
350 ## [BuildOptions] section parser\r
351 @ParseMacro\r
352 def _BuildOptionParser(self):\r
353 self._CurrentLine = CleanString(self._CurrentLine, BuildOption=True)\r
354 TokenList = GetSplitValueList(self._CurrentLine, TAB_EQUAL_SPLIT, 1)\r
355 TokenList2 = GetSplitValueList(TokenList[0], ':', 1)\r
356 if len(TokenList2) == 2:\r
357 self._ValueList[0] = TokenList2[0] # toolchain family\r
358 self._ValueList[1] = TokenList2[1] # keys\r
359 else:\r
360 self._ValueList[1] = TokenList[0]\r
361 if len(TokenList) == 2 and type(self) != DscParser: # value\r
362 self._ValueList[2] = ReplaceMacro(TokenList[1], self._Macros)\r
363\r
364 if self._ValueList[1].count('_') != 4:\r
365 EdkLogger.error(\r
366 'Parser',\r
367 FORMAT_INVALID,\r
368 "'%s' must be in format of <TARGET>_<TOOLCHAIN>_<ARCH>_<TOOL>_FLAGS" % self._ValueList[1],\r
369 ExtraData=self._CurrentLine,\r
370 File=self.MetaFile,\r
371 Line=self._LineIndex + 1\r
372 )\r
373\r
374 def _GetMacros(self):\r
375 Macros = {}\r
376 Macros.update(self._FileLocalMacros)\r
377 Macros.update(self._GetApplicableSectionMacro())\r
378 return Macros\r
379\r
380 ## Construct section Macro dict \r
381 def _ConstructSectionMacroDict(self, Name, Value):\r
382 ScopeKey = [(Scope[0], Scope[1]) for Scope in self._Scope]\r
383 ScopeKey = tuple(ScopeKey)\r
384 SectionDictKey = self._SectionType, ScopeKey\r
385 #\r
386 # DecParser SectionType is a list, will contain more than one item only in Pcd Section\r
387 # As Pcd section macro usage is not alllowed, so here it is safe\r
388 #\r
389 if type(self) == DecParser:\r
390 SectionDictKey = self._SectionType[0], ScopeKey\r
391 if SectionDictKey not in self._SectionsMacroDict:\r
392 self._SectionsMacroDict[SectionDictKey] = {}\r
393 SectionLocalMacros = self._SectionsMacroDict[SectionDictKey]\r
394 SectionLocalMacros[Name] = Value\r
395\r
396 ## Get section Macros that are applicable to current line, which may come from other sections \r
397 ## that share the same name while scope is wider\r
398 def _GetApplicableSectionMacro(self):\r
399 Macros = {}\r
400\r
401 ComComMacroDict = {}\r
402 ComSpeMacroDict = {}\r
403 SpeSpeMacroDict = {}\r
404\r
405 ActiveSectionType = self._SectionType\r
406 if type(self) == DecParser:\r
407 ActiveSectionType = self._SectionType[0]\r
408\r
409 for (SectionType, Scope) in self._SectionsMacroDict:\r
410 if SectionType != ActiveSectionType:\r
411 continue\r
412\r
413 for ActiveScope in self._Scope:\r
414 Scope0, Scope1 = ActiveScope[0], ActiveScope[1]\r
415 if(Scope0, Scope1) not in Scope:\r
416 break\r
417 else:\r
418 SpeSpeMacroDict.update(self._SectionsMacroDict[(SectionType, Scope)])\r
419\r
420 for ActiveScope in self._Scope:\r
421 Scope0, Scope1 = ActiveScope[0], ActiveScope[1]\r
422 if(Scope0, Scope1) not in Scope and (Scope0, "COMMON") not in Scope and ("COMMON", Scope1) not in Scope:\r
423 break\r
424 else:\r
425 ComSpeMacroDict.update(self._SectionsMacroDict[(SectionType, Scope)])\r
426\r
427 if ("COMMON", "COMMON") in Scope:\r
428 ComComMacroDict.update(self._SectionsMacroDict[(SectionType, Scope)])\r
429\r
430 Macros.update(ComComMacroDict)\r
431 Macros.update(ComSpeMacroDict)\r
432 Macros.update(SpeSpeMacroDict)\r
433\r
434 return Macros\r
435\r
436 _SectionParser = {}\r
437 Finished = property(_GetFinished, _SetFinished)\r
438 _Macros = property(_GetMacros)\r
439\r
440\r
441## INF file parser class\r
442#\r
443# @param FilePath The path of platform description file\r
444# @param FileType The raw data of DSC file\r
445# @param Table Database used to retrieve module/package information\r
446# @param Macros Macros used for replacement in file\r
447#\r
448class InfParser(MetaFileParser):\r
449 # INF file supported data types (one type per section)\r
450 DataType = {\r
451 TAB_UNKNOWN.upper() : MODEL_UNKNOWN,\r
452 TAB_INF_DEFINES.upper() : MODEL_META_DATA_HEADER,\r
453 TAB_DSC_DEFINES_DEFINE : MODEL_META_DATA_DEFINE,\r
454 TAB_BUILD_OPTIONS.upper() : MODEL_META_DATA_BUILD_OPTION,\r
455 TAB_INCLUDES.upper() : MODEL_EFI_INCLUDE,\r
456 TAB_LIBRARIES.upper() : MODEL_EFI_LIBRARY_INSTANCE,\r
457 TAB_LIBRARY_CLASSES.upper() : MODEL_EFI_LIBRARY_CLASS,\r
458 TAB_PACKAGES.upper() : MODEL_META_DATA_PACKAGE,\r
459 TAB_NMAKE.upper() : MODEL_META_DATA_NMAKE,\r
460 TAB_INF_FIXED_PCD.upper() : MODEL_PCD_FIXED_AT_BUILD,\r
461 TAB_INF_PATCH_PCD.upper() : MODEL_PCD_PATCHABLE_IN_MODULE,\r
462 TAB_INF_FEATURE_PCD.upper() : MODEL_PCD_FEATURE_FLAG,\r
463 TAB_INF_PCD_EX.upper() : MODEL_PCD_DYNAMIC_EX,\r
464 TAB_INF_PCD.upper() : MODEL_PCD_DYNAMIC,\r
465 TAB_SOURCES.upper() : MODEL_EFI_SOURCE_FILE,\r
466 TAB_GUIDS.upper() : MODEL_EFI_GUID,\r
467 TAB_PROTOCOLS.upper() : MODEL_EFI_PROTOCOL,\r
468 TAB_PPIS.upper() : MODEL_EFI_PPI,\r
469 TAB_DEPEX.upper() : MODEL_EFI_DEPEX,\r
470 TAB_BINARIES.upper() : MODEL_EFI_BINARY_FILE,\r
471 TAB_USER_EXTENSIONS.upper() : MODEL_META_DATA_USER_EXTENSION\r
472 }\r
473\r
474 ## Constructor of InfParser\r
475 #\r
476 # Initialize object of InfParser\r
477 #\r
478 # @param FilePath The path of module description file\r
479 # @param FileType The raw data of DSC file\r
480 # @param Table Database used to retrieve module/package information\r
481 # @param Macros Macros used for replacement in file\r
482 #\r
483 def __init__(self, FilePath, FileType, Table):\r
484 # prevent re-initialization\r
485 if hasattr(self, "_Table"):\r
486 return\r
487 MetaFileParser.__init__(self, FilePath, FileType, Table)\r
488 self.PcdsDict = {}\r
489\r
490 ## Parser starter\r
491 def Start(self):\r
492 NmakeLine = ''\r
493 Content = ''\r
494 try:\r
495 Content = open(str(self.MetaFile), 'r').readlines()\r
496 except:\r
497 EdkLogger.error("Parser", FILE_READ_FAILURE, ExtraData=self.MetaFile)\r
498\r
499 # parse the file line by line\r
500 IsFindBlockComment = False\r
501 GetHeaderComment = False\r
502 TailComments = []\r
503 SectionComments = []\r
504 Comments = []\r
505\r
506 for Index in range(0, len(Content)):\r
507 # skip empty, commented, block commented lines\r
508 Line, Comment = CleanString2(Content[Index], AllowCppStyleComment=True)\r
509 NextLine = ''\r
510 if Index + 1 < len(Content):\r
511 NextLine, NextComment = CleanString2(Content[Index + 1])\r
512 if Line == '':\r
513 if Comment:\r
514 Comments.append((Comment, Index + 1))\r
515 elif GetHeaderComment:\r
516 SectionComments.extend(Comments)\r
517 Comments = []\r
518 continue\r
519 if Line.find(DataType.TAB_COMMENT_EDK_START) > -1:\r
520 IsFindBlockComment = True\r
521 continue\r
522 if Line.find(DataType.TAB_COMMENT_EDK_END) > -1:\r
523 IsFindBlockComment = False\r
524 continue\r
525 if IsFindBlockComment:\r
526 continue\r
527\r
528 self._LineIndex = Index\r
529 self._CurrentLine = Line\r
530\r
531 # section header\r
532 if Line[0] == TAB_SECTION_START and Line[-1] == TAB_SECTION_END:\r
533 if not GetHeaderComment:\r
534 for Cmt, LNo in Comments:\r
535 self._Store(MODEL_META_DATA_HEADER_COMMENT, Cmt, '', '', 'COMMON',\r
536 'COMMON', self._Owner[-1], LNo, -1, LNo, -1, 0)\r
537 GetHeaderComment = True\r
538 else:\r
539 TailComments.extend(SectionComments + Comments)\r
540 Comments = []\r
541 self._SectionHeaderParser()\r
542 # Check invalid sections\r
543 if self._Version < 0x00010005:\r
544 if self._SectionType in [MODEL_META_DATA_BUILD_OPTION,\r
545 MODEL_EFI_LIBRARY_CLASS,\r
546 MODEL_META_DATA_PACKAGE,\r
547 MODEL_PCD_FIXED_AT_BUILD,\r
548 MODEL_PCD_PATCHABLE_IN_MODULE,\r
549 MODEL_PCD_FEATURE_FLAG,\r
550 MODEL_PCD_DYNAMIC_EX,\r
551 MODEL_PCD_DYNAMIC,\r
552 MODEL_EFI_GUID,\r
553 MODEL_EFI_PROTOCOL,\r
554 MODEL_EFI_PPI,\r
555 MODEL_META_DATA_USER_EXTENSION]:\r
556 EdkLogger.error('Parser', FORMAT_INVALID,\r
557 "Section [%s] is not allowed in inf file without version" % (self._SectionName),\r
558 ExtraData=self._CurrentLine, File=self.MetaFile, Line=self._LineIndex + 1)\r
559 elif self._SectionType in [MODEL_EFI_INCLUDE,\r
560 MODEL_EFI_LIBRARY_INSTANCE,\r
561 MODEL_META_DATA_NMAKE]:\r
562 EdkLogger.error('Parser', FORMAT_INVALID,\r
563 "Section [%s] is not allowed in inf file with version 0x%08x" % (self._SectionName, self._Version),\r
564 ExtraData=self._CurrentLine, File=self.MetaFile, Line=self._LineIndex + 1)\r
565 continue\r
566 # merge two lines specified by '\' in section NMAKE\r
567 elif self._SectionType == MODEL_META_DATA_NMAKE:\r
568 if Line[-1] == '\\':\r
569 if NextLine == '':\r
570 self._CurrentLine = NmakeLine + Line[0:-1]\r
571 NmakeLine = ''\r
572 else:\r
573 if NextLine[0] == TAB_SECTION_START and NextLine[-1] == TAB_SECTION_END:\r
574 self._CurrentLine = NmakeLine + Line[0:-1]\r
575 NmakeLine = ''\r
576 else:\r
577 NmakeLine = NmakeLine + ' ' + Line[0:-1]\r
578 continue\r
579 else:\r
580 self._CurrentLine = NmakeLine + Line\r
581 NmakeLine = ''\r
582\r
583 # section content\r
584 self._ValueList = ['', '', '']\r
585 # parse current line, result will be put in self._ValueList\r
586 self._SectionParser[self._SectionType](self)\r
587 if self._ValueList == None or self._ItemType == MODEL_META_DATA_DEFINE:\r
588 self._ItemType = -1\r
589 Comments = []\r
590 continue\r
591 if Comment:\r
592 Comments.append((Comment, Index + 1))\r
593 #\r
594 # Model, Value1, Value2, Value3, Arch, Platform, BelongsToItem=-1,\r
595 # LineBegin=-1, ColumnBegin=-1, LineEnd=-1, ColumnEnd=-1, Enabled=-1\r
596 #\r
597 for Arch, Platform in self._Scope:\r
598 LastItem = self._Store(self._SectionType,\r
599 self._ValueList[0],\r
600 self._ValueList[1],\r
601 self._ValueList[2],\r
602 Arch,\r
603 Platform,\r
604 self._Owner[-1],\r
605 self._LineIndex + 1,\r
606 - 1,\r
607 self._LineIndex + 1,\r
608 - 1,\r
609 0\r
610 )\r
611 for Comment, LineNo in Comments:\r
612 self._Store(MODEL_META_DATA_COMMENT, Comment, '', '', Arch, Platform,\r
613 LastItem, LineNo, -1, LineNo, -1, 0)\r
614 Comments = []\r
615 SectionComments = []\r
616 TailComments.extend(SectionComments + Comments)\r
617 if IsFindBlockComment:\r
618 EdkLogger.error("Parser", FORMAT_INVALID, "Open block comments (starting with /*) are expected to end with */",\r
619 File=self.MetaFile)\r
620\r
621 # If there are tail comments in INF file, save to database whatever the comments are\r
622 for Comment in TailComments:\r
623 self._Store(MODEL_META_DATA_TAIL_COMMENT, Comment[0], '', '', 'COMMON',\r
624 'COMMON', self._Owner[-1], -1, -1, -1, -1, 0)\r
625 self._Done()\r
626\r
627 ## Data parser for the format in which there's path\r
628 #\r
629 # Only path can have macro used. So we need to replace them before use.\r
630 #\r
631 def _IncludeParser(self):\r
632 TokenList = GetSplitValueList(self._CurrentLine, TAB_VALUE_SPLIT)\r
633 self._ValueList[0:len(TokenList)] = TokenList\r
634 Macros = self._Macros\r
635 if Macros:\r
636 for Index in range(0, len(self._ValueList)):\r
637 Value = self._ValueList[Index]\r
638 if not Value:\r
639 continue\r
640\r
641 if Value.upper().find('$(EFI_SOURCE)\Edk'.upper()) > -1 or Value.upper().find('$(EFI_SOURCE)/Edk'.upper()) > -1:\r
642 Value = '$(EDK_SOURCE)' + Value[17:]\r
643 if Value.find('$(EFI_SOURCE)') > -1 or Value.find('$(EDK_SOURCE)') > -1:\r
644 pass\r
645 elif Value.startswith('.'):\r
646 pass\r
647 elif Value.startswith('$('):\r
648 pass\r
649 else:\r
650 Value = '$(EFI_SOURCE)/' + Value\r
651\r
652 self._ValueList[Index] = ReplaceMacro(Value, Macros)\r
653\r
654 ## Parse [Sources] section\r
655 #\r
656 # Only path can have macro used. So we need to replace them before use.\r
657 #\r
658 @ParseMacro\r
659 def _SourceFileParser(self):\r
660 TokenList = GetSplitValueList(self._CurrentLine, TAB_VALUE_SPLIT)\r
661 self._ValueList[0:len(TokenList)] = TokenList\r
662 Macros = self._Macros\r
663 # For Acpi tables, remove macro like ' TABLE_NAME=Sata1'\r
664 if 'COMPONENT_TYPE' in Macros:\r
665 if self._Defines['COMPONENT_TYPE'].upper() == 'ACPITABLE':\r
666 self._ValueList[0] = GetSplitValueList(self._ValueList[0], ' ', 1)[0]\r
667 if self._Defines['BASE_NAME'] == 'Microcode':\r
668 pass\r
669 self._ValueList = [ReplaceMacro(Value, Macros) for Value in self._ValueList]\r
670\r
671 ## Parse [Binaries] section\r
672 #\r
673 # Only path can have macro used. So we need to replace them before use.\r
674 #\r
675 @ParseMacro\r
676 def _BinaryFileParser(self):\r
677 TokenList = GetSplitValueList(self._CurrentLine, TAB_VALUE_SPLIT, 2)\r
678 if len(TokenList) < 2:\r
679 EdkLogger.error('Parser', FORMAT_INVALID, "No file type or path specified",\r
680 ExtraData=self._CurrentLine + " (<FileType> | <FilePath> [| <Target>])",\r
681 File=self.MetaFile, Line=self._LineIndex + 1)\r
682 if not TokenList[0]:\r
683 EdkLogger.error('Parser', FORMAT_INVALID, "No file type specified",\r
684 ExtraData=self._CurrentLine + " (<FileType> | <FilePath> [| <Target>])",\r
685 File=self.MetaFile, Line=self._LineIndex + 1)\r
686 if not TokenList[1]:\r
687 EdkLogger.error('Parser', FORMAT_INVALID, "No file path specified",\r
688 ExtraData=self._CurrentLine + " (<FileType> | <FilePath> [| <Target>])",\r
689 File=self.MetaFile, Line=self._LineIndex + 1)\r
690 self._ValueList[0:len(TokenList)] = TokenList\r
691 self._ValueList[1] = ReplaceMacro(self._ValueList[1], self._Macros)\r
692\r
693 ## [nmake] section parser (Edk.x style only)\r
694 def _NmakeParser(self):\r
695 TokenList = GetSplitValueList(self._CurrentLine, TAB_EQUAL_SPLIT, 1)\r
696 self._ValueList[0:len(TokenList)] = TokenList\r
697 # remove macros\r
698 self._ValueList[1] = ReplaceMacro(self._ValueList[1], self._Macros)\r
699 # remove self-reference in macro setting\r
700 #self._ValueList[1] = ReplaceMacro(self._ValueList[1], {self._ValueList[0]:''})\r
701\r
702 ## [FixedPcd], [FeaturePcd], [PatchPcd], [Pcd] and [PcdEx] sections parser\r
703 @ParseMacro\r
704 def _PcdParser(self):\r
705 TokenList = GetSplitValueList(self._CurrentLine, TAB_VALUE_SPLIT, 1)\r
706 ValueList = GetSplitValueList(TokenList[0], TAB_SPLIT)\r
707 if len(ValueList) != 2:\r
708 EdkLogger.error('Parser', FORMAT_INVALID, "Illegal token space GUID and PCD name format",\r
709 ExtraData=self._CurrentLine + " (<TokenSpaceGuidCName>.<PcdCName>)",\r
710 File=self.MetaFile, Line=self._LineIndex + 1)\r
711 self._ValueList[0:1] = ValueList\r
712 if len(TokenList) > 1:\r
713 self._ValueList[2] = TokenList[1]\r
714 if self._ValueList[0] == '' or self._ValueList[1] == '':\r
715 EdkLogger.error('Parser', FORMAT_INVALID, "No token space GUID or PCD name specified",\r
716 ExtraData=self._CurrentLine + " (<TokenSpaceGuidCName>.<PcdCName>)",\r
717 File=self.MetaFile, Line=self._LineIndex + 1)\r
718\r
719 # if value are 'True', 'true', 'TRUE' or 'False', 'false', 'FALSE', replace with integer 1 or 0.\r
720 if self._ValueList[2] != '':\r
721 InfPcdValueList = GetSplitValueList(TokenList[1], TAB_VALUE_SPLIT, 1)\r
722 if InfPcdValueList[0] in ['True', 'true', 'TRUE']:\r
723 self._ValueList[2] = TokenList[1].replace(InfPcdValueList[0], '1', 1);\r
724 elif InfPcdValueList[0] in ['False', 'false', 'FALSE']:\r
725 self._ValueList[2] = TokenList[1].replace(InfPcdValueList[0], '0', 1);\r
726 if (self._ValueList[0], self._ValueList[1]) not in self.PcdsDict:\r
727 self.PcdsDict[self._ValueList[0], self._ValueList[1]] = self._SectionType\r
728 elif self.PcdsDict[self._ValueList[0], self._ValueList[1]] != self._SectionType:\r
729 EdkLogger.error('Parser', FORMAT_INVALID, "It is not permissible to list a specified PCD in different PCD type sections.",\r
730 ExtraData=self._CurrentLine + " (<TokenSpaceGuidCName>.<PcdCName>)",\r
731 File=self.MetaFile, Line=self._LineIndex + 1)\r
732\r
733 ## [depex] section parser\r
734 @ParseMacro\r
735 def _DepexParser(self):\r
736 self._ValueList[0:1] = [self._CurrentLine]\r
737\r
738 _SectionParser = {\r
739 MODEL_UNKNOWN : MetaFileParser._Skip,\r
740 MODEL_META_DATA_HEADER : MetaFileParser._DefineParser,\r
741 MODEL_META_DATA_BUILD_OPTION : MetaFileParser._BuildOptionParser,\r
742 MODEL_EFI_INCLUDE : _IncludeParser, # for Edk.x modules\r
743 MODEL_EFI_LIBRARY_INSTANCE : MetaFileParser._CommonParser, # for Edk.x modules\r
744 MODEL_EFI_LIBRARY_CLASS : MetaFileParser._PathParser,\r
745 MODEL_META_DATA_PACKAGE : MetaFileParser._PathParser,\r
746 MODEL_META_DATA_NMAKE : _NmakeParser, # for Edk.x modules\r
747 MODEL_PCD_FIXED_AT_BUILD : _PcdParser,\r
748 MODEL_PCD_PATCHABLE_IN_MODULE : _PcdParser,\r
749 MODEL_PCD_FEATURE_FLAG : _PcdParser,\r
750 MODEL_PCD_DYNAMIC_EX : _PcdParser,\r
751 MODEL_PCD_DYNAMIC : _PcdParser,\r
752 MODEL_EFI_SOURCE_FILE : _SourceFileParser,\r
753 MODEL_EFI_GUID : MetaFileParser._CommonParser,\r
754 MODEL_EFI_PROTOCOL : MetaFileParser._CommonParser,\r
755 MODEL_EFI_PPI : MetaFileParser._CommonParser,\r
756 MODEL_EFI_DEPEX : _DepexParser,\r
757 MODEL_EFI_BINARY_FILE : _BinaryFileParser,\r
758 MODEL_META_DATA_USER_EXTENSION : MetaFileParser._Skip,\r
759 }\r
760\r
761## DSC file parser class\r
762#\r
763# @param FilePath The path of platform description file\r
764# @param FileType The raw data of DSC file\r
765# @param Table Database used to retrieve module/package information\r
766# @param Macros Macros used for replacement in file\r
767# @param Owner Owner ID (for sub-section parsing)\r
768# @param From ID from which the data comes (for !INCLUDE directive)\r
769#\r
770class DscParser(MetaFileParser):\r
771 # DSC file supported data types (one type per section)\r
772 DataType = {\r
773 TAB_SKUIDS.upper() : MODEL_EFI_SKU_ID,\r
774 TAB_LIBRARIES.upper() : MODEL_EFI_LIBRARY_INSTANCE,\r
775 TAB_LIBRARY_CLASSES.upper() : MODEL_EFI_LIBRARY_CLASS,\r
776 TAB_BUILD_OPTIONS.upper() : MODEL_META_DATA_BUILD_OPTION,\r
777 TAB_PCDS_FIXED_AT_BUILD_NULL.upper() : MODEL_PCD_FIXED_AT_BUILD,\r
778 TAB_PCDS_PATCHABLE_IN_MODULE_NULL.upper() : MODEL_PCD_PATCHABLE_IN_MODULE,\r
779 TAB_PCDS_FEATURE_FLAG_NULL.upper() : MODEL_PCD_FEATURE_FLAG,\r
780 TAB_PCDS_DYNAMIC_DEFAULT_NULL.upper() : MODEL_PCD_DYNAMIC_DEFAULT,\r
781 TAB_PCDS_DYNAMIC_HII_NULL.upper() : MODEL_PCD_DYNAMIC_HII,\r
782 TAB_PCDS_DYNAMIC_VPD_NULL.upper() : MODEL_PCD_DYNAMIC_VPD,\r
783 TAB_PCDS_DYNAMIC_EX_DEFAULT_NULL.upper() : MODEL_PCD_DYNAMIC_EX_DEFAULT,\r
784 TAB_PCDS_DYNAMIC_EX_HII_NULL.upper() : MODEL_PCD_DYNAMIC_EX_HII,\r
785 TAB_PCDS_DYNAMIC_EX_VPD_NULL.upper() : MODEL_PCD_DYNAMIC_EX_VPD,\r
786 TAB_COMPONENTS.upper() : MODEL_META_DATA_COMPONENT,\r
787 TAB_COMPONENTS_SOURCE_OVERRIDE_PATH.upper() : MODEL_META_DATA_COMPONENT_SOURCE_OVERRIDE_PATH,\r
788 TAB_DSC_DEFINES.upper() : MODEL_META_DATA_HEADER,\r
789 TAB_DSC_DEFINES_DEFINE : MODEL_META_DATA_DEFINE,\r
790 TAB_DSC_DEFINES_EDKGLOBAL : MODEL_META_DATA_GLOBAL_DEFINE,\r
791 TAB_INCLUDE.upper() : MODEL_META_DATA_INCLUDE,\r
792 TAB_IF.upper() : MODEL_META_DATA_CONDITIONAL_STATEMENT_IF,\r
793 TAB_IF_DEF.upper() : MODEL_META_DATA_CONDITIONAL_STATEMENT_IFDEF,\r
794 TAB_IF_N_DEF.upper() : MODEL_META_DATA_CONDITIONAL_STATEMENT_IFNDEF,\r
795 TAB_ELSE_IF.upper() : MODEL_META_DATA_CONDITIONAL_STATEMENT_ELSEIF,\r
796 TAB_ELSE.upper() : MODEL_META_DATA_CONDITIONAL_STATEMENT_ELSE,\r
797 TAB_END_IF.upper() : MODEL_META_DATA_CONDITIONAL_STATEMENT_ENDIF,\r
798 }\r
799\r
800 # Valid names in define section\r
801 DefineKeywords = [\r
802 "DSC_SPECIFICATION",\r
803 "PLATFORM_NAME",\r
804 "PLATFORM_GUID",\r
805 "PLATFORM_VERSION",\r
806 "SKUID_IDENTIFIER",\r
807 "PCD_INFO_GENERATION",\r
808 "SUPPORTED_ARCHITECTURES",\r
809 "BUILD_TARGETS",\r
810 "OUTPUT_DIRECTORY",\r
811 "FLASH_DEFINITION",\r
812 "BUILD_NUMBER",\r
813 "RFC_LANGUAGES",\r
814 "ISO_LANGUAGES",\r
815 "TIME_STAMP_FILE",\r
816 "VPD_TOOL_GUID",\r
817 "FIX_LOAD_TOP_MEMORY_ADDRESS"\r
818 ]\r
819\r
820 SymbolPattern = ValueExpression.SymbolPattern\r
821\r
822 ## Constructor of DscParser\r
823 #\r
824 # Initialize object of DscParser\r
825 #\r
826 # @param FilePath The path of platform description file\r
827 # @param FileType The raw data of DSC file\r
828 # @param Table Database used to retrieve module/package information\r
829 # @param Macros Macros used for replacement in file\r
830 # @param Owner Owner ID (for sub-section parsing)\r
831 # @param From ID from which the data comes (for !INCLUDE directive)\r
832 #\r
833 def __init__(self, FilePath, FileType, Table, Owner= -1, From= -1):\r
834 # prevent re-initialization\r
835 if hasattr(self, "_Table"):\r
836 return\r
837 MetaFileParser.__init__(self, FilePath, FileType, Table, Owner, From)\r
838 self._Version = 0x00010005 # Only EDK2 dsc file is supported\r
839 # to store conditional directive evaluation result\r
840 self._DirectiveStack = []\r
841 self._DirectiveEvalStack = []\r
842 self._Enabled = 1\r
843\r
844 #\r
845 # Specify whether current line is in uncertain condition\r
846 #\r
847 self._InDirective = -1\r
848\r
849 # Final valid replacable symbols\r
850 self._Symbols = {}\r
851 #\r
852 # Map the ID between the original table and new table to track\r
853 # the owner item\r
854 #\r
855 self._IdMapping = {-1:-1}\r
856\r
857 ## Parser starter\r
858 def Start(self):\r
859 Content = ''\r
860 try:\r
861 Content = open(str(self.MetaFile), 'r').readlines()\r
862 except:\r
863 EdkLogger.error("Parser", FILE_READ_FAILURE, ExtraData=self.MetaFile)\r
864\r
865 OwnerId = {}\r
866 for Index in range(0, len(Content)):\r
867 Line = CleanString(Content[Index])\r
868 # skip empty line\r
869 if Line == '':\r
870 continue\r
871\r
872 self._CurrentLine = Line\r
873 self._LineIndex = Index\r
874 if self._InSubsection and self._Owner[-1] == -1:\r
875 self._Owner.append(self._LastItem)\r
876\r
877 # section header\r
878 if Line[0] == TAB_SECTION_START and Line[-1] == TAB_SECTION_END:\r
879 self._SectionType = MODEL_META_DATA_SECTION_HEADER\r
880 # subsection ending\r
881 elif Line[0] == '}' and self._InSubsection:\r
882 self._InSubsection = False\r
883 self._SubsectionType = MODEL_UNKNOWN\r
884 self._SubsectionName = ''\r
885 self._Owner[-1] = -1\r
886 OwnerId = {}\r
887 continue\r
888 # subsection header\r
889 elif Line[0] == TAB_OPTION_START and Line[-1] == TAB_OPTION_END:\r
890 self._SubsectionType = MODEL_META_DATA_SUBSECTION_HEADER\r
891 # directive line\r
892 elif Line[0] == '!':\r
893 self._DirectiveParser()\r
894 continue\r
895\r
896 if self._InSubsection:\r
897 SectionType = self._SubsectionType\r
898 else:\r
899 SectionType = self._SectionType\r
900 self._ItemType = SectionType\r
901\r
902 self._ValueList = ['', '', '']\r
903 self._SectionParser[SectionType](self)\r
904 if self._ValueList == None:\r
905 continue\r
906 #\r
907 # Model, Value1, Value2, Value3, Arch, ModuleType, BelongsToItem=-1, BelongsToFile=-1,\r
908 # LineBegin=-1, ColumnBegin=-1, LineEnd=-1, ColumnEnd=-1, Enabled=-1\r
909 #\r
910 for Arch, ModuleType in self._Scope:\r
911 Owner = self._Owner[-1]\r
912 if self._SubsectionType != MODEL_UNKNOWN:\r
913 Owner = OwnerId[Arch]\r
914 self._LastItem = self._Store(\r
915 self._ItemType,\r
916 self._ValueList[0],\r
917 self._ValueList[1],\r
918 self._ValueList[2],\r
919 Arch,\r
920 ModuleType,\r
921 Owner,\r
922 self._From,\r
923 self._LineIndex + 1,\r
924 - 1,\r
925 self._LineIndex + 1,\r
926 - 1,\r
927 self._Enabled\r
928 )\r
929 if self._SubsectionType == MODEL_UNKNOWN and self._InSubsection:\r
930 OwnerId[Arch] = self._LastItem\r
931\r
932 if self._DirectiveStack:\r
933 Type, Line, Text = self._DirectiveStack[-1]\r
934 EdkLogger.error('Parser', FORMAT_INVALID, "No matching '!endif' found",\r
935 ExtraData=Text, File=self.MetaFile, Line=Line)\r
936 self._Done()\r
937\r
938 ## <subsection_header> parser\r
939 def _SubsectionHeaderParser(self):\r
940 self._SubsectionName = self._CurrentLine[1:-1].upper()\r
941 if self._SubsectionName in self.DataType:\r
942 self._SubsectionType = self.DataType[self._SubsectionName]\r
943 else:\r
944 self._SubsectionType = MODEL_UNKNOWN\r
945 EdkLogger.warn("Parser", "Unrecognized sub-section", File=self.MetaFile,\r
946 Line=self._LineIndex + 1, ExtraData=self._CurrentLine)\r
947 self._ValueList[0] = self._SubsectionName\r
948\r
949 ## Directive statement parser\r
950 def _DirectiveParser(self):\r
951 self._ValueList = ['', '', '']\r
952 TokenList = GetSplitValueList(self._CurrentLine, ' ', 1)\r
953 self._ValueList[0:len(TokenList)] = TokenList\r
954\r
955 # Syntax check\r
956 DirectiveName = self._ValueList[0].upper()\r
957 if DirectiveName not in self.DataType:\r
958 EdkLogger.error("Parser", FORMAT_INVALID, "Unknown directive [%s]" % DirectiveName,\r
959 File=self.MetaFile, Line=self._LineIndex + 1)\r
960\r
961 if DirectiveName in ['!IF', '!IFDEF', '!IFNDEF']:\r
962 self._InDirective += 1\r
963\r
964 if DirectiveName in ['!ENDIF']:\r
965 self._InDirective -= 1\r
966\r
967 if DirectiveName in ['!IF', '!IFDEF', '!INCLUDE', '!IFNDEF', '!ELSEIF'] and self._ValueList[1] == '':\r
968 EdkLogger.error("Parser", FORMAT_INVALID, "Missing expression",\r
969 File=self.MetaFile, Line=self._LineIndex + 1,\r
970 ExtraData=self._CurrentLine)\r
971\r
972 ItemType = self.DataType[DirectiveName]\r
973 Scope = [['COMMON', 'COMMON']]\r
974 if ItemType == MODEL_META_DATA_INCLUDE:\r
975 Scope = self._Scope\r
976 if ItemType == MODEL_META_DATA_CONDITIONAL_STATEMENT_ENDIF:\r
977 # Remove all directives between !if and !endif, including themselves\r
978 while self._DirectiveStack:\r
979 # Remove any !else or !elseif\r
980 DirectiveInfo = self._DirectiveStack.pop()\r
981 if DirectiveInfo[0] in [MODEL_META_DATA_CONDITIONAL_STATEMENT_IF,\r
982 MODEL_META_DATA_CONDITIONAL_STATEMENT_IFDEF,\r
983 MODEL_META_DATA_CONDITIONAL_STATEMENT_IFNDEF]:\r
984 break\r
985 else:\r
986 EdkLogger.error("Parser", FORMAT_INVALID, "Redundant '!endif'",\r
987 File=self.MetaFile, Line=self._LineIndex + 1,\r
988 ExtraData=self._CurrentLine)\r
989 elif ItemType != MODEL_META_DATA_INCLUDE:\r
990 # Break if there's a !else is followed by a !elseif\r
991 if ItemType == MODEL_META_DATA_CONDITIONAL_STATEMENT_ELSEIF and \\r
992 self._DirectiveStack and \\r
993 self._DirectiveStack[-1][0] == MODEL_META_DATA_CONDITIONAL_STATEMENT_ELSE:\r
994 EdkLogger.error("Parser", FORMAT_INVALID, "'!elseif' after '!else'",\r
995 File=self.MetaFile, Line=self._LineIndex + 1,\r
996 ExtraData=self._CurrentLine)\r
997 self._DirectiveStack.append((ItemType, self._LineIndex + 1, self._CurrentLine))\r
998 elif self._From > 0:\r
999 EdkLogger.error('Parser', FORMAT_INVALID,\r
1000 "No '!include' allowed in included file",\r
1001 ExtraData=self._CurrentLine, File=self.MetaFile,\r
1002 Line=self._LineIndex + 1)\r
1003\r
1004 #\r
1005 # Model, Value1, Value2, Value3, Arch, ModuleType, BelongsToItem=-1, BelongsToFile=-1,\r
1006 # LineBegin=-1, ColumnBegin=-1, LineEnd=-1, ColumnEnd=-1, Enabled=-1\r
1007 #\r
1008 for Arch, ModuleType in Scope:\r
1009 self._LastItem = self._Store(\r
1010 ItemType,\r
1011 self._ValueList[0],\r
1012 self._ValueList[1],\r
1013 self._ValueList[2],\r
1014 Arch,\r
1015 ModuleType,\r
1016 self._Owner[-1],\r
1017 self._From,\r
1018 self._LineIndex + 1,\r
1019 - 1,\r
1020 self._LineIndex + 1,\r
1021 - 1,\r
1022 0\r
1023 )\r
1024\r
1025 ## [defines] section parser\r
1026 @ParseMacro\r
1027 def _DefineParser(self):\r
1028 TokenList = GetSplitValueList(self._CurrentLine, TAB_EQUAL_SPLIT, 1)\r
1029 self._ValueList[1:len(TokenList)] = TokenList\r
1030\r
1031 # Syntax check\r
1032 if not self._ValueList[1]:\r
1033 EdkLogger.error('Parser', FORMAT_INVALID, "No name specified",\r
1034 ExtraData=self._CurrentLine, File=self.MetaFile, Line=self._LineIndex + 1)\r
1035 if not self._ValueList[2]:\r
1036 EdkLogger.error('Parser', FORMAT_INVALID, "No value specified",\r
1037 ExtraData=self._CurrentLine, File=self.MetaFile, Line=self._LineIndex + 1)\r
1038 if not self._ValueList[1] in self.DefineKeywords:\r
1039 EdkLogger.error('Parser', FORMAT_INVALID,\r
1040 "Unknown keyword found: %s. "\r
1041 "If this is a macro you must "\r
1042 "add it as a DEFINE in the DSC" % self._ValueList[1],\r
1043 ExtraData=self._CurrentLine, File=self.MetaFile, Line=self._LineIndex + 1)\r
1044 self._Defines[self._ValueList[1]] = self._ValueList[2]\r
1045 self._ItemType = self.DataType[TAB_DSC_DEFINES.upper()]\r
1046\r
1047 @ParseMacro\r
1048 def _SkuIdParser(self):\r
1049 TokenList = GetSplitValueList(self._CurrentLine, TAB_VALUE_SPLIT)\r
1050 if len(TokenList) != 2:\r
1051 EdkLogger.error('Parser', FORMAT_INVALID, "Correct format is '<Integer>|<UiName>'",\r
1052 ExtraData=self._CurrentLine, File=self.MetaFile, Line=self._LineIndex + 1)\r
1053 self._ValueList[0:len(TokenList)] = TokenList\r
1054\r
1055 ## Parse Edk style of library modules\r
1056 @ParseMacro\r
1057 def _LibraryInstanceParser(self):\r
1058 self._ValueList[0] = self._CurrentLine\r
1059\r
1060 ## PCD sections parser\r
1061 #\r
1062 # [PcdsFixedAtBuild]\r
1063 # [PcdsPatchableInModule]\r
1064 # [PcdsFeatureFlag]\r
1065 # [PcdsDynamicEx\r
1066 # [PcdsDynamicExDefault]\r
1067 # [PcdsDynamicExVpd]\r
1068 # [PcdsDynamicExHii]\r
1069 # [PcdsDynamic]\r
1070 # [PcdsDynamicDefault]\r
1071 # [PcdsDynamicVpd]\r
1072 # [PcdsDynamicHii]\r
1073 #\r
1074 @ParseMacro\r
1075 def _PcdParser(self):\r
1076 TokenList = GetSplitValueList(self._CurrentLine, TAB_VALUE_SPLIT, 1)\r
1077 self._ValueList[0:1] = GetSplitValueList(TokenList[0], TAB_SPLIT)\r
1078 if len(TokenList) == 2:\r
1079 self._ValueList[2] = TokenList[1]\r
1080 if self._ValueList[0] == '' or self._ValueList[1] == '':\r
1081 EdkLogger.error('Parser', FORMAT_INVALID, "No token space GUID or PCD name specified",\r
1082 ExtraData=self._CurrentLine + " (<TokenSpaceGuidCName>.<TokenCName>|<PcdValue>)",\r
1083 File=self.MetaFile, Line=self._LineIndex + 1)\r
1084 if self._ValueList[2] == '':\r
1085 #\r
1086 # The PCD values are optional for FIXEDATBUILD and PATCHABLEINMODULE\r
1087 #\r
1088 if self._SectionType in (MODEL_PCD_FIXED_AT_BUILD, MODEL_PCD_PATCHABLE_IN_MODULE):\r
1089 return\r
1090 EdkLogger.error('Parser', FORMAT_INVALID, "No PCD value given",\r
1091 ExtraData=self._CurrentLine + " (<TokenSpaceGuidCName>.<TokenCName>|<PcdValue>)",\r
1092 File=self.MetaFile, Line=self._LineIndex + 1)\r
1093\r
1094 # Validate the datum type of Dynamic Defaul PCD and DynamicEx Default PCD\r
1095 ValueList = GetSplitValueList(self._ValueList[2])\r
1096 if len(ValueList) > 1 and ValueList[1] != TAB_VOID \\r
1097 and self._ItemType in [MODEL_PCD_DYNAMIC_DEFAULT, MODEL_PCD_DYNAMIC_EX_DEFAULT]:\r
1098 EdkLogger.error('Parser', FORMAT_INVALID, "The datum type '%s' of PCD is wrong" % ValueList[1],\r
1099 ExtraData=self._CurrentLine, File=self.MetaFile, Line=self._LineIndex + 1)\r
1100\r
1101 # if value are 'True', 'true', 'TRUE' or 'False', 'false', 'FALSE', replace with integer 1 or 0.\r
1102 DscPcdValueList = GetSplitValueList(TokenList[1], TAB_VALUE_SPLIT, 1)\r
1103 if DscPcdValueList[0] in ['True', 'true', 'TRUE']:\r
1104 self._ValueList[2] = TokenList[1].replace(DscPcdValueList[0], '1', 1);\r
1105 elif DscPcdValueList[0] in ['False', 'false', 'FALSE']:\r
1106 self._ValueList[2] = TokenList[1].replace(DscPcdValueList[0], '0', 1);\r
1107\r
1108\r
1109 ## [components] section parser\r
1110 @ParseMacro\r
1111 def _ComponentParser(self):\r
1112 if self._CurrentLine[-1] == '{':\r
1113 self._ValueList[0] = self._CurrentLine[0:-1].strip()\r
1114 self._InSubsection = True\r
1115 else:\r
1116 self._ValueList[0] = self._CurrentLine\r
1117\r
1118 ## [LibraryClasses] section\r
1119 @ParseMacro\r
1120 def _LibraryClassParser(self):\r
1121 TokenList = GetSplitValueList(self._CurrentLine, TAB_VALUE_SPLIT)\r
1122 if len(TokenList) < 2:\r
1123 EdkLogger.error('Parser', FORMAT_INVALID, "No library class or instance specified",\r
1124 ExtraData=self._CurrentLine + " (<LibraryClassName>|<LibraryInstancePath>)",\r
1125 File=self.MetaFile, Line=self._LineIndex + 1)\r
1126 if TokenList[0] == '':\r
1127 EdkLogger.error('Parser', FORMAT_INVALID, "No library class specified",\r
1128 ExtraData=self._CurrentLine + " (<LibraryClassName>|<LibraryInstancePath>)",\r
1129 File=self.MetaFile, Line=self._LineIndex + 1)\r
1130 if TokenList[1] == '':\r
1131 EdkLogger.error('Parser', FORMAT_INVALID, "No library instance specified",\r
1132 ExtraData=self._CurrentLine + " (<LibraryClassName>|<LibraryInstancePath>)",\r
1133 File=self.MetaFile, Line=self._LineIndex + 1)\r
1134\r
1135 self._ValueList[0:len(TokenList)] = TokenList\r
1136\r
1137 def _CompponentSourceOverridePathParser(self):\r
1138 self._ValueList[0] = self._CurrentLine\r
1139\r
1140 ## [BuildOptions] section parser\r
1141 @ParseMacro\r
1142 def _BuildOptionParser(self):\r
1143 self._CurrentLine = CleanString(self._CurrentLine, BuildOption=True)\r
1144 TokenList = GetSplitValueList(self._CurrentLine, TAB_EQUAL_SPLIT, 1)\r
1145 TokenList2 = GetSplitValueList(TokenList[0], ':', 1)\r
1146 if len(TokenList2) == 2:\r
1147 self._ValueList[0] = TokenList2[0] # toolchain family\r
1148 self._ValueList[1] = TokenList2[1] # keys\r
1149 else:\r
1150 self._ValueList[1] = TokenList[0]\r
1151 if len(TokenList) == 2: # value\r
1152 self._ValueList[2] = TokenList[1]\r
1153\r
1154 if self._ValueList[1].count('_') != 4:\r
1155 EdkLogger.error(\r
1156 'Parser',\r
1157 FORMAT_INVALID,\r
1158 "'%s' must be in format of <TARGET>_<TOOLCHAIN>_<ARCH>_<TOOL>_FLAGS" % self._ValueList[1],\r
1159 ExtraData=self._CurrentLine,\r
1160 File=self.MetaFile,\r
1161 Line=self._LineIndex + 1\r
1162 )\r
1163\r
1164 ## Override parent's method since we'll do all macro replacements in parser\r
1165 def _GetMacros(self):\r
1166 Macros = {}\r
1167 Macros.update(self._FileLocalMacros)\r
1168 Macros.update(self._GetApplicableSectionMacro())\r
1169 Macros.update(GlobalData.gEdkGlobal)\r
1170 Macros.update(GlobalData.gPlatformDefines)\r
1171 Macros.update(GlobalData.gCommandLineDefines)\r
1172 # PCD cannot be referenced in macro definition\r
1173 if self._ItemType not in [MODEL_META_DATA_DEFINE, MODEL_META_DATA_GLOBAL_DEFINE]:\r
1174 Macros.update(self._Symbols)\r
1175 return Macros\r
1176\r
1177 def _PostProcess(self):\r
1178 Processer = {\r
1179 MODEL_META_DATA_SECTION_HEADER : self.__ProcessSectionHeader,\r
1180 MODEL_META_DATA_SUBSECTION_HEADER : self.__ProcessSubsectionHeader,\r
1181 MODEL_META_DATA_HEADER : self.__ProcessDefine,\r
1182 MODEL_META_DATA_DEFINE : self.__ProcessDefine,\r
1183 MODEL_META_DATA_GLOBAL_DEFINE : self.__ProcessDefine,\r
1184 MODEL_META_DATA_INCLUDE : self.__ProcessDirective,\r
1185 MODEL_META_DATA_CONDITIONAL_STATEMENT_IF : self.__ProcessDirective,\r
1186 MODEL_META_DATA_CONDITIONAL_STATEMENT_ELSE : self.__ProcessDirective,\r
1187 MODEL_META_DATA_CONDITIONAL_STATEMENT_IFDEF : self.__ProcessDirective,\r
1188 MODEL_META_DATA_CONDITIONAL_STATEMENT_IFNDEF : self.__ProcessDirective,\r
1189 MODEL_META_DATA_CONDITIONAL_STATEMENT_ENDIF : self.__ProcessDirective,\r
1190 MODEL_META_DATA_CONDITIONAL_STATEMENT_ELSEIF : self.__ProcessDirective,\r
1191 MODEL_EFI_SKU_ID : self.__ProcessSkuId,\r
1192 MODEL_EFI_LIBRARY_INSTANCE : self.__ProcessLibraryInstance,\r
1193 MODEL_EFI_LIBRARY_CLASS : self.__ProcessLibraryClass,\r
1194 MODEL_PCD_FIXED_AT_BUILD : self.__ProcessPcd,\r
1195 MODEL_PCD_PATCHABLE_IN_MODULE : self.__ProcessPcd,\r
1196 MODEL_PCD_FEATURE_FLAG : self.__ProcessPcd,\r
1197 MODEL_PCD_DYNAMIC_DEFAULT : self.__ProcessPcd,\r
1198 MODEL_PCD_DYNAMIC_HII : self.__ProcessPcd,\r
1199 MODEL_PCD_DYNAMIC_VPD : self.__ProcessPcd,\r
1200 MODEL_PCD_DYNAMIC_EX_DEFAULT : self.__ProcessPcd,\r
1201 MODEL_PCD_DYNAMIC_EX_HII : self.__ProcessPcd,\r
1202 MODEL_PCD_DYNAMIC_EX_VPD : self.__ProcessPcd,\r
1203 MODEL_META_DATA_COMPONENT : self.__ProcessComponent,\r
1204 MODEL_META_DATA_COMPONENT_SOURCE_OVERRIDE_PATH : self.__ProcessSourceOverridePath,\r
1205 MODEL_META_DATA_BUILD_OPTION : self.__ProcessBuildOption,\r
1206 MODEL_UNKNOWN : self._Skip,\r
1207 MODEL_META_DATA_USER_EXTENSION : self._Skip,\r
1208 }\r
1209\r
1210 self._Table = MetaFileStorage(self._RawTable.Cur, self.MetaFile, MODEL_FILE_DSC, True)\r
1211 self._Table.Create()\r
1212 self._DirectiveStack = []\r
1213 self._DirectiveEvalStack = []\r
1214 self._FileWithError = self.MetaFile\r
1215 self._FileLocalMacros = {}\r
1216 self._SectionsMacroDict = {}\r
1217 GlobalData.gPlatformDefines = {}\r
1218\r
1219 # Get all macro and PCD which has straitforward value\r
1220 self.__RetrievePcdValue()\r
1221 self._Content = self._RawTable.GetAll()\r
1222 self._ContentIndex = 0\r
1223 while self._ContentIndex < len(self._Content) :\r
1224 Id, self._ItemType, V1, V2, V3, S1, S2, Owner, self._From, \\r
1225 LineStart, ColStart, LineEnd, ColEnd, Enabled = self._Content[self._ContentIndex]\r
1226\r
1227 if self._From < 0:\r
1228 self._FileWithError = self.MetaFile\r
1229\r
1230 self._ContentIndex += 1\r
1231\r
1232 self._Scope = [[S1, S2]]\r
1233 #\r
1234 # For !include directive, handle it specially,\r
1235 # merge arch and module type in case of duplicate items\r
1236 #\r
1237 while self._ItemType == MODEL_META_DATA_INCLUDE:\r
1238 if self._ContentIndex >= len(self._Content):\r
1239 break\r
1240 Record = self._Content[self._ContentIndex]\r
1241 if LineStart == Record[9] and LineEnd == Record[11]:\r
1242 if [Record[5], Record[6]] not in self._Scope:\r
1243 self._Scope.append([Record[5], Record[6]])\r
1244 self._ContentIndex += 1\r
1245 else:\r
1246 break\r
1247\r
1248 self._LineIndex = LineStart - 1\r
1249 self._ValueList = [V1, V2, V3]\r
1250\r
1251 try:\r
1252 Processer[self._ItemType]()\r
1253 except EvaluationException, Excpt:\r
1254 # \r
1255 # Only catch expression evaluation error here. We need to report\r
1256 # the precise number of line on which the error occurred\r
1257 #\r
1258 if hasattr(Excpt, 'Pcd'):\r
1259 if Excpt.Pcd in GlobalData.gPlatformOtherPcds:\r
1260 Info = GlobalData.gPlatformOtherPcds[Excpt.Pcd]\r
1261 EdkLogger.error('Parser', FORMAT_INVALID, "Cannot use this PCD (%s) in an expression as"\r
1262 " it must be defined in a [PcdsFixedAtBuild] or [PcdsFeatureFlag] section"\r
1263 " of the DSC file, and it is currently defined in this section:"\r
1264 " %s, line #: %d." % (Excpt.Pcd, Info[0], Info[1]),\r
1265 File=self._FileWithError, ExtraData=' '.join(self._ValueList),\r
1266 Line=self._LineIndex + 1)\r
1267 else:\r
1268 EdkLogger.error('Parser', FORMAT_INVALID, "PCD (%s) is not defined in DSC file" % Excpt.Pcd,\r
1269 File=self._FileWithError, ExtraData=' '.join(self._ValueList),\r
1270 Line=self._LineIndex + 1)\r
1271 else:\r
1272 EdkLogger.error('Parser', FORMAT_INVALID, "Invalid expression: %s" % str(Excpt),\r
1273 File=self._FileWithError, ExtraData=' '.join(self._ValueList),\r
1274 Line=self._LineIndex + 1)\r
1275 except MacroException, Excpt:\r
1276 EdkLogger.error('Parser', FORMAT_INVALID, str(Excpt),\r
1277 File=self._FileWithError, ExtraData=' '.join(self._ValueList),\r
1278 Line=self._LineIndex + 1)\r
1279\r
1280 if self._ValueList == None:\r
1281 continue\r
1282\r
1283 NewOwner = self._IdMapping.get(Owner, -1)\r
1284 self._Enabled = int((not self._DirectiveEvalStack) or (False not in self._DirectiveEvalStack))\r
1285 self._LastItem = self._Store(\r
1286 self._ItemType,\r
1287 self._ValueList[0],\r
1288 self._ValueList[1],\r
1289 self._ValueList[2],\r
1290 S1,\r
1291 S2,\r
1292 NewOwner,\r
1293 self._From,\r
1294 self._LineIndex + 1,\r
1295 - 1,\r
1296 self._LineIndex + 1,\r
1297 - 1,\r
1298 self._Enabled\r
1299 )\r
1300 self._IdMapping[Id] = self._LastItem\r
1301\r
1302 GlobalData.gPlatformDefines.update(self._FileLocalMacros)\r
1303 self._PostProcessed = True\r
1304 self._Content = None\r
1305\r
1306 def __ProcessSectionHeader(self):\r
1307 self._SectionName = self._ValueList[0]\r
1308 if self._SectionName in self.DataType:\r
1309 self._SectionType = self.DataType[self._SectionName]\r
1310 else:\r
1311 self._SectionType = MODEL_UNKNOWN\r
1312\r
1313 def __ProcessSubsectionHeader(self):\r
1314 self._SubsectionName = self._ValueList[0]\r
1315 if self._SubsectionName in self.DataType:\r
1316 self._SubsectionType = self.DataType[self._SubsectionName]\r
1317 else:\r
1318 self._SubsectionType = MODEL_UNKNOWN\r
1319\r
1320 def __RetrievePcdValue(self):\r
1321 Records = self._RawTable.Query(MODEL_PCD_FEATURE_FLAG, BelongsToItem= -1.0)\r
1322 for TokenSpaceGuid, PcdName, Value, Dummy2, Dummy3, ID, Line in Records:\r
1323 Name = TokenSpaceGuid + '.' + PcdName\r
1324 ValList, Valid, Index = AnalyzeDscPcd(Value, MODEL_PCD_FEATURE_FLAG)\r
1325 self._Symbols[Name] = ValList[Index]\r
1326\r
1327 Records = self._RawTable.Query(MODEL_PCD_FIXED_AT_BUILD, BelongsToItem= -1.0)\r
1328 for TokenSpaceGuid, PcdName, Value, Dummy2, Dummy3, ID, Line in Records:\r
1329 Name = TokenSpaceGuid + '.' + PcdName\r
1330 ValList, Valid, Index = AnalyzeDscPcd(Value, MODEL_PCD_FIXED_AT_BUILD)\r
1331 self._Symbols[Name] = ValList[Index]\r
1332\r
1333 Content = open(str(self.MetaFile), 'r').readlines()\r
1334 GlobalData.gPlatformOtherPcds['DSCFILE'] = str(self.MetaFile)\r
1335 for PcdType in (MODEL_PCD_PATCHABLE_IN_MODULE, MODEL_PCD_DYNAMIC_DEFAULT, MODEL_PCD_DYNAMIC_HII,\r
1336 MODEL_PCD_DYNAMIC_VPD, MODEL_PCD_DYNAMIC_EX_DEFAULT, MODEL_PCD_DYNAMIC_EX_HII,\r
1337 MODEL_PCD_DYNAMIC_EX_VPD):\r
1338 Records = self._RawTable.Query(PcdType, BelongsToItem= -1.0)\r
1339 for TokenSpaceGuid, PcdName, Value, Dummy2, Dummy3, ID, Line in Records:\r
1340 Name = TokenSpaceGuid + '.' + PcdName\r
1341 if Name not in GlobalData.gPlatformOtherPcds:\r
1342 PcdLine = Line\r
1343 while not Content[Line - 1].lstrip().startswith(TAB_SECTION_START):\r
1344 Line -= 1\r
1345 GlobalData.gPlatformOtherPcds[Name] = (CleanString(Content[Line - 1]), PcdLine, PcdType)\r
1346\r
1347 def __ProcessDefine(self):\r
1348 if not self._Enabled:\r
1349 return\r
1350\r
1351 Type, Name, Value = self._ValueList\r
1352 Value = ReplaceMacro(Value, self._Macros, False)\r
1353 if self._ItemType == MODEL_META_DATA_DEFINE:\r
1354 if self._SectionType == MODEL_META_DATA_HEADER:\r
1355 self._FileLocalMacros[Name] = Value\r
1356 else:\r
1357 self._ConstructSectionMacroDict(Name, Value)\r
1358 elif self._ItemType == MODEL_META_DATA_GLOBAL_DEFINE:\r
1359 GlobalData.gEdkGlobal[Name] = Value\r
1360\r
1361 #\r
1362 # Keyword in [Defines] section can be used as Macros\r
1363 #\r
1364 if (self._ItemType == MODEL_META_DATA_HEADER) and (self._SectionType == MODEL_META_DATA_HEADER):\r
1365 self._FileLocalMacros[Name] = Value\r
1366\r
1367 self._ValueList = [Type, Name, Value]\r
1368\r
1369 def __ProcessDirective(self):\r
1370 Result = None\r
1371 if self._ItemType in [MODEL_META_DATA_CONDITIONAL_STATEMENT_IF,\r
1372 MODEL_META_DATA_CONDITIONAL_STATEMENT_ELSEIF]:\r
1373 Macros = self._Macros\r
1374 Macros.update(GlobalData.gGlobalDefines)\r
1375 try:\r
1376 Result = ValueExpression(self._ValueList[1], Macros)()\r
1377 except SymbolNotFound, Exc:\r
1378 EdkLogger.debug(EdkLogger.DEBUG_5, str(Exc), self._ValueList[1])\r
1379 Result = False\r
1380 except WrnExpression, Excpt:\r
1381 # \r
1382 # Catch expression evaluation warning here. We need to report\r
1383 # the precise number of line and return the evaluation result\r
1384 #\r
1385 EdkLogger.warn('Parser', "Suspicious expression: %s" % str(Excpt),\r
1386 File=self._FileWithError, ExtraData=' '.join(self._ValueList),\r
1387 Line=self._LineIndex + 1)\r
1388 Result = Excpt.result\r
1389\r
1390 if self._ItemType in [MODEL_META_DATA_CONDITIONAL_STATEMENT_IF,\r
1391 MODEL_META_DATA_CONDITIONAL_STATEMENT_IFDEF,\r
1392 MODEL_META_DATA_CONDITIONAL_STATEMENT_IFNDEF]:\r
1393 self._DirectiveStack.append(self._ItemType)\r
1394 if self._ItemType == MODEL_META_DATA_CONDITIONAL_STATEMENT_IF:\r
1395 Result = bool(Result)\r
1396 else:\r
1397 Macro = self._ValueList[1]\r
1398 Macro = Macro[2:-1] if (Macro.startswith("$(") and Macro.endswith(")")) else Macro\r
1399 Result = Macro in self._Macros\r
1400 if self._ItemType == MODEL_META_DATA_CONDITIONAL_STATEMENT_IFNDEF:\r
1401 Result = not Result\r
1402 self._DirectiveEvalStack.append(Result)\r
1403 elif self._ItemType == MODEL_META_DATA_CONDITIONAL_STATEMENT_ELSEIF:\r
1404 self._DirectiveStack.append(self._ItemType)\r
1405 self._DirectiveEvalStack[-1] = not self._DirectiveEvalStack[-1]\r
1406 self._DirectiveEvalStack.append(bool(Result))\r
1407 elif self._ItemType == MODEL_META_DATA_CONDITIONAL_STATEMENT_ELSE:\r
1408 self._DirectiveStack.append(self._ItemType)\r
1409 self._DirectiveEvalStack[-1] = not self._DirectiveEvalStack[-1]\r
1410 self._DirectiveEvalStack.append(True)\r
1411 elif self._ItemType == MODEL_META_DATA_CONDITIONAL_STATEMENT_ENDIF:\r
1412 # Back to the nearest !if/!ifdef/!ifndef\r
1413 while self._DirectiveStack:\r
1414 self._DirectiveEvalStack.pop()\r
1415 Directive = self._DirectiveStack.pop()\r
1416 if Directive in [MODEL_META_DATA_CONDITIONAL_STATEMENT_IF,\r
1417 MODEL_META_DATA_CONDITIONAL_STATEMENT_IFDEF,\r
1418 MODEL_META_DATA_CONDITIONAL_STATEMENT_IFNDEF]:\r
1419 break\r
1420 elif self._ItemType == MODEL_META_DATA_INCLUDE:\r
1421 # The included file must be relative to workspace or same directory as DSC file\r
1422 __IncludeMacros = {}\r
1423 #\r
1424 # Allow using system environment variables in path after !include\r
1425 #\r
1426 __IncludeMacros['WORKSPACE'] = GlobalData.gGlobalDefines['WORKSPACE']\r
1427 if "ECP_SOURCE" in GlobalData.gGlobalDefines.keys():\r
1428 __IncludeMacros['ECP_SOURCE'] = GlobalData.gGlobalDefines['ECP_SOURCE']\r
1429 #\r
1430 # During GenFds phase call DSC parser, will go into this branch.\r
1431 #\r
1432 elif "ECP_SOURCE" in GlobalData.gCommandLineDefines.keys():\r
1433 __IncludeMacros['ECP_SOURCE'] = GlobalData.gCommandLineDefines['ECP_SOURCE']\r
1434\r
1435 __IncludeMacros['EFI_SOURCE'] = GlobalData.gGlobalDefines['EFI_SOURCE']\r
1436 __IncludeMacros['EDK_SOURCE'] = GlobalData.gGlobalDefines['EDK_SOURCE']\r
1437 #\r
1438 # Allow using MACROs comes from [Defines] section to keep compatible. \r
1439 #\r
1440 __IncludeMacros.update(self._Macros)\r
1441\r
1442 IncludedFile = NormPath(ReplaceMacro(self._ValueList[1], __IncludeMacros, RaiseError=True))\r
1443 #\r
1444 # First search the include file under the same directory as DSC file\r
1445 #\r
1446 IncludedFile1 = PathClass(IncludedFile, self.MetaFile.Dir)\r
1447 ErrorCode, ErrorInfo1 = IncludedFile1.Validate()\r
1448 if ErrorCode != 0:\r
1449 #\r
1450 # Also search file under the WORKSPACE directory\r
1451 #\r
1452 IncludedFile1 = PathClass(IncludedFile, GlobalData.gWorkspace)\r
1453 ErrorCode, ErrorInfo2 = IncludedFile1.Validate()\r
1454 if ErrorCode != 0:\r
1455 EdkLogger.error('parser', ErrorCode, File=self._FileWithError,\r
1456 Line=self._LineIndex + 1, ExtraData=ErrorInfo1 + "\n" + ErrorInfo2)\r
1457\r
1458 self._FileWithError = IncludedFile1\r
1459\r
1460 IncludedFileTable = MetaFileStorage(self._Table.Cur, IncludedFile1, MODEL_FILE_DSC, False)\r
1461 Owner = self._Content[self._ContentIndex - 1][0]\r
1462 Parser = DscParser(IncludedFile1, self._FileType, IncludedFileTable,\r
1463 Owner=Owner, From=Owner)\r
1464\r
1465 # set the parser status with current status\r
1466 Parser._SectionName = self._SectionName\r
1467 Parser._SectionType = self._SectionType\r
1468 Parser._Scope = self._Scope\r
1469 Parser._Enabled = self._Enabled\r
1470 # Parse the included file\r
1471 Parser.Start()\r
1472\r
1473 # update current status with sub-parser's status\r
1474 self._SectionName = Parser._SectionName\r
1475 self._SectionType = Parser._SectionType\r
1476 self._Scope = Parser._Scope\r
1477 self._Enabled = Parser._Enabled\r
1478\r
1479 # Insert all records in the table for the included file into dsc file table\r
1480 Records = IncludedFileTable.GetAll()\r
1481 if Records:\r
1482 self._Content[self._ContentIndex:self._ContentIndex] = Records\r
1483 self._Content.pop(self._ContentIndex - 1)\r
1484 self._ValueList = None\r
1485 self._ContentIndex -= 1\r
1486\r
1487 def __ProcessSkuId(self):\r
1488 self._ValueList = [ReplaceMacro(Value, self._Macros, RaiseError=True)\r
1489 for Value in self._ValueList]\r
1490\r
1491 def __ProcessLibraryInstance(self):\r
1492 self._ValueList = [ReplaceMacro(Value, self._Macros) for Value in self._ValueList]\r
1493\r
1494 def __ProcessLibraryClass(self):\r
1495 self._ValueList[1] = ReplaceMacro(self._ValueList[1], self._Macros, RaiseError=True)\r
1496\r
1497 def __ProcessPcd(self):\r
1498 if self._ItemType not in [MODEL_PCD_FEATURE_FLAG, MODEL_PCD_FIXED_AT_BUILD]:\r
1499 self._ValueList[2] = ReplaceMacro(self._ValueList[2], self._Macros, RaiseError=True)\r
1500 return\r
1501\r
1502 ValList, Valid, Index = AnalyzeDscPcd(self._ValueList[2], self._ItemType)\r
1503 if not Valid:\r
1504 EdkLogger.error('build', FORMAT_INVALID, "Pcd format incorrect.", File=self._FileWithError, Line=self._LineIndex+1,\r
1505 ExtraData="%s.%s|%s" % (self._ValueList[0], self._ValueList[1], self._ValueList[2]))\r
1506 PcdValue = ValList[Index]\r
1507 if PcdValue:\r
1508 try:\r
1509 ValList[Index] = ValueExpression(PcdValue, self._Macros)(True)\r
1510 except WrnExpression, Value:\r
1511 ValList[Index] = Value.result\r
1512\r
1513 if ValList[Index] == 'True':\r
1514 ValList[Index] = '1'\r
1515 if ValList[Index] == 'False':\r
1516 ValList[Index] = '0'\r
1517\r
1518 GlobalData.gPlatformPcds[TAB_SPLIT.join(self._ValueList[0:2])] = PcdValue\r
1519 self._ValueList[2] = '|'.join(ValList)\r
1520\r
1521 def __ProcessComponent(self):\r
1522 self._ValueList[0] = ReplaceMacro(self._ValueList[0], self._Macros)\r
1523\r
1524 def __ProcessSourceOverridePath(self):\r
1525 self._ValueList[0] = ReplaceMacro(self._ValueList[0], self._Macros)\r
1526\r
1527 def __ProcessBuildOption(self):\r
1528 self._ValueList = [ReplaceMacro(Value, self._Macros, RaiseError=False)\r
1529 for Value in self._ValueList]\r
1530\r
1531 _SectionParser = {\r
1532 MODEL_META_DATA_HEADER : _DefineParser,\r
1533 MODEL_EFI_SKU_ID : _SkuIdParser,\r
1534 MODEL_EFI_LIBRARY_INSTANCE : _LibraryInstanceParser,\r
1535 MODEL_EFI_LIBRARY_CLASS : _LibraryClassParser,\r
1536 MODEL_PCD_FIXED_AT_BUILD : _PcdParser,\r
1537 MODEL_PCD_PATCHABLE_IN_MODULE : _PcdParser,\r
1538 MODEL_PCD_FEATURE_FLAG : _PcdParser,\r
1539 MODEL_PCD_DYNAMIC_DEFAULT : _PcdParser,\r
1540 MODEL_PCD_DYNAMIC_HII : _PcdParser,\r
1541 MODEL_PCD_DYNAMIC_VPD : _PcdParser,\r
1542 MODEL_PCD_DYNAMIC_EX_DEFAULT : _PcdParser,\r
1543 MODEL_PCD_DYNAMIC_EX_HII : _PcdParser,\r
1544 MODEL_PCD_DYNAMIC_EX_VPD : _PcdParser,\r
1545 MODEL_META_DATA_COMPONENT : _ComponentParser,\r
1546 MODEL_META_DATA_COMPONENT_SOURCE_OVERRIDE_PATH : _CompponentSourceOverridePathParser,\r
1547 MODEL_META_DATA_BUILD_OPTION : _BuildOptionParser,\r
1548 MODEL_UNKNOWN : MetaFileParser._Skip,\r
1549 MODEL_META_DATA_USER_EXTENSION : MetaFileParser._Skip,\r
1550 MODEL_META_DATA_SECTION_HEADER : MetaFileParser._SectionHeaderParser,\r
1551 MODEL_META_DATA_SUBSECTION_HEADER : _SubsectionHeaderParser,\r
1552 }\r
1553\r
1554 _Macros = property(_GetMacros)\r
1555\r
1556## DEC file parser class\r
1557#\r
1558# @param FilePath The path of platform description file\r
1559# @param FileType The raw data of DSC file\r
1560# @param Table Database used to retrieve module/package information\r
1561# @param Macros Macros used for replacement in file\r
1562#\r
1563class DecParser(MetaFileParser):\r
1564 # DEC file supported data types (one type per section)\r
1565 DataType = {\r
1566 TAB_DEC_DEFINES.upper() : MODEL_META_DATA_HEADER,\r
1567 TAB_DSC_DEFINES_DEFINE : MODEL_META_DATA_DEFINE,\r
1568 TAB_INCLUDES.upper() : MODEL_EFI_INCLUDE,\r
1569 TAB_LIBRARY_CLASSES.upper() : MODEL_EFI_LIBRARY_CLASS,\r
1570 TAB_GUIDS.upper() : MODEL_EFI_GUID,\r
1571 TAB_PPIS.upper() : MODEL_EFI_PPI,\r
1572 TAB_PROTOCOLS.upper() : MODEL_EFI_PROTOCOL,\r
1573 TAB_PCDS_FIXED_AT_BUILD_NULL.upper() : MODEL_PCD_FIXED_AT_BUILD,\r
1574 TAB_PCDS_PATCHABLE_IN_MODULE_NULL.upper() : MODEL_PCD_PATCHABLE_IN_MODULE,\r
1575 TAB_PCDS_FEATURE_FLAG_NULL.upper() : MODEL_PCD_FEATURE_FLAG,\r
1576 TAB_PCDS_DYNAMIC_NULL.upper() : MODEL_PCD_DYNAMIC,\r
1577 TAB_PCDS_DYNAMIC_EX_NULL.upper() : MODEL_PCD_DYNAMIC_EX,\r
1578 }\r
1579\r
1580 ## Constructor of DecParser\r
1581 #\r
1582 # Initialize object of DecParser\r
1583 #\r
1584 # @param FilePath The path of platform description file\r
1585 # @param FileType The raw data of DSC file\r
1586 # @param Table Database used to retrieve module/package information\r
1587 # @param Macros Macros used for replacement in file\r
1588 #\r
1589 def __init__(self, FilePath, FileType, Table):\r
1590 # prevent re-initialization\r
1591 if hasattr(self, "_Table"):\r
1592 return\r
1593 MetaFileParser.__init__(self, FilePath, FileType, Table, -1)\r
1594 self._Comments = []\r
1595 self._Version = 0x00010005 # Only EDK2 dec file is supported\r
1596 self._AllPCDs = [] # Only for check duplicate PCD\r
1597\r
1598 ## Parser starter\r
1599 def Start(self):\r
1600 Content = ''\r
1601 try:\r
1602 Content = open(str(self.MetaFile), 'r').readlines()\r
1603 except:\r
1604 EdkLogger.error("Parser", FILE_READ_FAILURE, ExtraData=self.MetaFile)\r
1605\r
1606 for Index in range(0, len(Content)):\r
1607 Line, Comment = CleanString2(Content[Index])\r
1608 self._CurrentLine = Line\r
1609 self._LineIndex = Index\r
1610\r
1611 # save comment for later use\r
1612 if Comment:\r
1613 self._Comments.append((Comment, self._LineIndex + 1))\r
1614 # skip empty line\r
1615 if Line == '':\r
1616 continue\r
1617\r
1618 # section header\r
1619 if Line[0] == TAB_SECTION_START and Line[-1] == TAB_SECTION_END:\r
1620 self._SectionHeaderParser()\r
1621 self._Comments = []\r
1622 continue\r
1623 elif len(self._SectionType) == 0:\r
1624 self._Comments = []\r
1625 continue\r
1626\r
1627 # section content\r
1628 self._ValueList = ['', '', '']\r
1629 self._SectionParser[self._SectionType[0]](self)\r
1630 if self._ValueList == None or self._ItemType == MODEL_META_DATA_DEFINE:\r
1631 self._ItemType = -1\r
1632 self._Comments = []\r
1633 continue\r
1634\r
1635 #\r
1636 # Model, Value1, Value2, Value3, Arch, BelongsToItem=-1, LineBegin=-1,\r
1637 # ColumnBegin=-1, LineEnd=-1, ColumnEnd=-1, FeatureFlag='', Enabled=-1\r
1638 #\r
1639 for Arch, ModuleType, Type in self._Scope:\r
1640 self._LastItem = self._Store(\r
1641 Type,\r
1642 self._ValueList[0],\r
1643 self._ValueList[1],\r
1644 self._ValueList[2],\r
1645 Arch,\r
1646 ModuleType,\r
1647 self._Owner[-1],\r
1648 self._LineIndex + 1,\r
1649 - 1,\r
1650 self._LineIndex + 1,\r
1651 - 1,\r
1652 0\r
1653 )\r
1654 for Comment, LineNo in self._Comments:\r
1655 self._Store(\r
1656 MODEL_META_DATA_COMMENT,\r
1657 Comment,\r
1658 self._ValueList[0],\r
1659 self._ValueList[1],\r
1660 Arch,\r
1661 ModuleType,\r
1662 self._LastItem,\r
1663 LineNo,\r
1664 - 1,\r
1665 LineNo,\r
1666 - 1,\r
1667 0\r
1668 )\r
1669 self._Comments = []\r
1670 self._Done()\r
1671\r
1672\r
1673 ## Section header parser\r
1674 #\r
1675 # The section header is always in following format:\r
1676 #\r
1677 # [section_name.arch<.platform|module_type>]\r
1678 #\r
1679 def _SectionHeaderParser(self):\r
1680 self._Scope = []\r
1681 self._SectionName = ''\r
1682 self._SectionType = []\r
1683 ArchList = set()\r
1684 Line = self._CurrentLine.replace("%s%s" % (TAB_COMMA_SPLIT, TAB_SPACE_SPLIT), TAB_COMMA_SPLIT)\r
1685 for Item in Line[1:-1].split(TAB_COMMA_SPLIT):\r
1686 if Item == '':\r
1687 EdkLogger.error("Parser", FORMAT_UNKNOWN_ERROR,\r
1688 "section name can NOT be empty or incorrectly use separator comma",\r
1689 self.MetaFile, self._LineIndex + 1, self._CurrentLine)\r
1690 ItemList = Item.split(TAB_SPLIT)\r
1691\r
1692 # different types of PCD are permissible in one section\r
1693 self._SectionName = ItemList[0].upper()\r
1694 if self._SectionName in self.DataType:\r
1695 if self.DataType[self._SectionName] not in self._SectionType:\r
1696 self._SectionType.append(self.DataType[self._SectionName])\r
1697 else:\r
1698 EdkLogger.error("Parser", FORMAT_UNKNOWN_ERROR, "%s is not a valid section name" % Item,\r
1699 self.MetaFile, self._LineIndex + 1, self._CurrentLine)\r
1700\r
1701 if MODEL_PCD_FEATURE_FLAG in self._SectionType and len(self._SectionType) > 1:\r
1702 EdkLogger.error(\r
1703 'Parser',\r
1704 FORMAT_INVALID,\r
1705 "%s must not be in the same section of other types of PCD" % TAB_PCDS_FEATURE_FLAG_NULL,\r
1706 File=self.MetaFile,\r
1707 Line=self._LineIndex + 1,\r
1708 ExtraData=self._CurrentLine\r
1709 )\r
1710 # S1 is always Arch\r
1711 if len(ItemList) > 1:\r
1712 S1 = ItemList[1].upper()\r
1713 else:\r
1714 S1 = 'COMMON'\r
1715 ArchList.add(S1)\r
1716 # S2 may be Platform or ModuleType\r
1717 if len(ItemList) > 2:\r
1718 S2 = ItemList[2].upper()\r
1719 else:\r
1720 S2 = 'COMMON'\r
1721 if [S1, S2, self.DataType[self._SectionName]] not in self._Scope:\r
1722 self._Scope.append([S1, S2, self.DataType[self._SectionName]])\r
1723\r
1724 # 'COMMON' must not be used with specific ARCHs at the same section\r
1725 if 'COMMON' in ArchList and len(ArchList) > 1:\r
1726 EdkLogger.error('Parser', FORMAT_INVALID, "'common' ARCH must not be used with specific ARCHs",\r
1727 File=self.MetaFile, Line=self._LineIndex + 1, ExtraData=self._CurrentLine)\r
1728\r
1729 ## [guids], [ppis] and [protocols] section parser\r
1730 @ParseMacro\r
1731 def _GuidParser(self):\r
1732 TokenList = GetSplitValueList(self._CurrentLine, TAB_EQUAL_SPLIT, 1)\r
1733 if len(TokenList) < 2:\r
1734 EdkLogger.error('Parser', FORMAT_INVALID, "No GUID name or value specified",\r
1735 ExtraData=self._CurrentLine + " (<CName> = <GuidValueInCFormat>)",\r
1736 File=self.MetaFile, Line=self._LineIndex + 1)\r
1737 if TokenList[0] == '':\r
1738 EdkLogger.error('Parser', FORMAT_INVALID, "No GUID name specified",\r
1739 ExtraData=self._CurrentLine + " (<CName> = <GuidValueInCFormat>)",\r
1740 File=self.MetaFile, Line=self._LineIndex + 1)\r
1741 if TokenList[1] == '':\r
1742 EdkLogger.error('Parser', FORMAT_INVALID, "No GUID value specified",\r
1743 ExtraData=self._CurrentLine + " (<CName> = <GuidValueInCFormat>)",\r
1744 File=self.MetaFile, Line=self._LineIndex + 1)\r
1745 if TokenList[1][0] != '{' or TokenList[1][-1] != '}' or GuidStructureStringToGuidString(TokenList[1]) == '':\r
1746 EdkLogger.error('Parser', FORMAT_INVALID, "Invalid GUID value format",\r
1747 ExtraData=self._CurrentLine + \\r
1748 " (<CName> = <GuidValueInCFormat:{8,4,4,{2,2,2,2,2,2,2,2}}>)",\r
1749 File=self.MetaFile, Line=self._LineIndex + 1)\r
1750 self._ValueList[0] = TokenList[0]\r
1751 self._ValueList[1] = TokenList[1]\r
1752\r
1753 ## PCD sections parser\r
1754 #\r
1755 # [PcdsFixedAtBuild]\r
1756 # [PcdsPatchableInModule]\r
1757 # [PcdsFeatureFlag]\r
1758 # [PcdsDynamicEx\r
1759 # [PcdsDynamic]\r
1760 #\r
1761 @ParseMacro\r
1762 def _PcdParser(self):\r
1763 TokenList = GetSplitValueList(self._CurrentLine, TAB_VALUE_SPLIT, 1)\r
1764 self._ValueList[0:1] = GetSplitValueList(TokenList[0], TAB_SPLIT)\r
1765 ValueRe = re.compile(r'^[a-zA-Z_][a-zA-Z0-9_]*')\r
1766 # check PCD information\r
1767 if self._ValueList[0] == '' or self._ValueList[1] == '':\r
1768 EdkLogger.error('Parser', FORMAT_INVALID, "No token space GUID or PCD name specified",\r
1769 ExtraData=self._CurrentLine + \\r
1770 " (<TokenSpaceGuidCName>.<PcdCName>|<DefaultValue>|<DatumType>|<Token>)",\r
1771 File=self.MetaFile, Line=self._LineIndex + 1)\r
1772 # check format of token space GUID CName\r
1773 if not ValueRe.match(self._ValueList[0]):\r
1774 EdkLogger.error('Parser', FORMAT_INVALID, "The format of the token space GUID CName is invalid. The correct format is '(a-zA-Z_)[a-zA-Z0-9_]*'",\r
1775 ExtraData=self._CurrentLine + \\r
1776 " (<TokenSpaceGuidCName>.<PcdCName>|<DefaultValue>|<DatumType>|<Token>)",\r
1777 File=self.MetaFile, Line=self._LineIndex + 1)\r
1778 # check format of PCD CName\r
1779 if not ValueRe.match(self._ValueList[1]):\r
1780 EdkLogger.error('Parser', FORMAT_INVALID, "The format of the PCD CName is invalid. The correct format is '(a-zA-Z_)[a-zA-Z0-9_]*'",\r
1781 ExtraData=self._CurrentLine + \\r
1782 " (<TokenSpaceGuidCName>.<PcdCName>|<DefaultValue>|<DatumType>|<Token>)",\r
1783 File=self.MetaFile, Line=self._LineIndex + 1)\r
1784 # check PCD datum information\r
1785 if len(TokenList) < 2 or TokenList[1] == '':\r
1786 EdkLogger.error('Parser', FORMAT_INVALID, "No PCD Datum information given",\r
1787 ExtraData=self._CurrentLine + \\r
1788 " (<TokenSpaceGuidCName>.<PcdCName>|<DefaultValue>|<DatumType>|<Token>)",\r
1789 File=self.MetaFile, Line=self._LineIndex + 1)\r
1790\r
1791\r
1792 ValueRe = re.compile(r'^\s*L?\".*\|.*\"')\r
1793 PtrValue = ValueRe.findall(TokenList[1])\r
1794\r
1795 # Has VOID* type string, may contain "|" character in the string. \r
1796 if len(PtrValue) != 0:\r
1797 ptrValueList = re.sub(ValueRe, '', TokenList[1])\r
1798 ValueList = GetSplitValueList(ptrValueList)\r
1799 ValueList[0] = PtrValue[0]\r
1800 else:\r
1801 ValueList = GetSplitValueList(TokenList[1])\r
1802\r
1803\r
1804 # check if there's enough datum information given\r
1805 if len(ValueList) != 3:\r
1806 EdkLogger.error('Parser', FORMAT_INVALID, "Invalid PCD Datum information given",\r
1807 ExtraData=self._CurrentLine + \\r
1808 " (<TokenSpaceGuidCName>.<PcdCName>|<DefaultValue>|<DatumType>|<Token>)",\r
1809 File=self.MetaFile, Line=self._LineIndex + 1)\r
1810 # check default value\r
1811 if ValueList[0] == '':\r
1812 EdkLogger.error('Parser', FORMAT_INVALID, "Missing DefaultValue in PCD Datum information",\r
1813 ExtraData=self._CurrentLine + \\r
1814 " (<TokenSpaceGuidCName>.<PcdCName>|<DefaultValue>|<DatumType>|<Token>)",\r
1815 File=self.MetaFile, Line=self._LineIndex + 1)\r
1816 # check datum type\r
1817 if ValueList[1] == '':\r
1818 EdkLogger.error('Parser', FORMAT_INVALID, "Missing DatumType in PCD Datum information",\r
1819 ExtraData=self._CurrentLine + \\r
1820 " (<TokenSpaceGuidCName>.<PcdCName>|<DefaultValue>|<DatumType>|<Token>)",\r
1821 File=self.MetaFile, Line=self._LineIndex + 1)\r
1822 # check token of the PCD\r
1823 if ValueList[2] == '':\r
1824 EdkLogger.error('Parser', FORMAT_INVALID, "Missing Token in PCD Datum information",\r
1825 ExtraData=self._CurrentLine + \\r
1826 " (<TokenSpaceGuidCName>.<PcdCName>|<DefaultValue>|<DatumType>|<Token>)",\r
1827 File=self.MetaFile, Line=self._LineIndex + 1)\r
1828 # check format of default value against the datum type\r
1829 IsValid, Cause = CheckPcdDatum(ValueList[1], ValueList[0])\r
1830 if not IsValid:\r
1831 EdkLogger.error('Parser', FORMAT_INVALID, Cause, ExtraData=self._CurrentLine,\r
1832 File=self.MetaFile, Line=self._LineIndex + 1)\r
1833\r
1834 if ValueList[0] in ['True', 'true', 'TRUE']:\r
1835 ValueList[0] = '1'\r
1836 elif ValueList[0] in ['False', 'false', 'FALSE']:\r
1837 ValueList[0] = '0'\r
1838\r
1839 # check for duplicate PCD definition\r
1840 if (self._Scope[0], self._ValueList[0], self._ValueList[1]) in self._AllPCDs:\r
1841 EdkLogger.error('Parser', FORMAT_INVALID,\r
1842 "The same PCD name and GUID have been already defined",\r
1843 ExtraData=self._CurrentLine, File=self.MetaFile, Line=self._LineIndex + 1)\r
1844 else:\r
1845 self._AllPCDs.append((self._Scope[0], self._ValueList[0], self._ValueList[1]))\r
1846\r
1847 self._ValueList[2] = ValueList[0].strip() + '|' + ValueList[1].strip() + '|' + ValueList[2].strip()\r
1848\r
1849 _SectionParser = {\r
1850 MODEL_META_DATA_HEADER : MetaFileParser._DefineParser,\r
1851 MODEL_EFI_INCLUDE : MetaFileParser._PathParser,\r
1852 MODEL_EFI_LIBRARY_CLASS : MetaFileParser._PathParser,\r
1853 MODEL_EFI_GUID : _GuidParser,\r
1854 MODEL_EFI_PPI : _GuidParser,\r
1855 MODEL_EFI_PROTOCOL : _GuidParser,\r
1856 MODEL_PCD_FIXED_AT_BUILD : _PcdParser,\r
1857 MODEL_PCD_PATCHABLE_IN_MODULE : _PcdParser,\r
1858 MODEL_PCD_FEATURE_FLAG : _PcdParser,\r
1859 MODEL_PCD_DYNAMIC : _PcdParser,\r
1860 MODEL_PCD_DYNAMIC_EX : _PcdParser,\r
1861 MODEL_UNKNOWN : MetaFileParser._Skip,\r
1862 MODEL_META_DATA_USER_EXTENSION : MetaFileParser._Skip,\r
1863 }\r
1864\r
1865##\r
1866#\r
1867# This acts like the main() function for the script, unless it is 'import'ed into another\r
1868# script.\r
1869#\r
1870if __name__ == '__main__':\r
1871 pass\r
1872\r
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