]>
Commit | Line | Data |
---|---|---|
1 | ## @file\r | |
2 | # process GUIDed section generation\r | |
3 | #\r | |
4 | # Copyright (c) 2007 - 2014, Intel Corporation. All rights reserved.<BR>\r | |
5 | #\r | |
6 | # This program and the accompanying materials\r | |
7 | # are licensed and made available under the terms and conditions of the BSD License\r | |
8 | # which accompanies this distribution. The full text of the license may be found at\r | |
9 | # http://opensource.org/licenses/bsd-license.php\r | |
10 | #\r | |
11 | # THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r | |
12 | # WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r | |
13 | #\r | |
14 | \r | |
15 | ##\r | |
16 | # Import Modules\r | |
17 | #\r | |
18 | import Section\r | |
19 | import subprocess\r | |
20 | from Ffs import Ffs\r | |
21 | import Common.LongFilePathOs as os\r | |
22 | from GenFdsGlobalVariable import GenFdsGlobalVariable\r | |
23 | from CommonDataClass.FdfClass import GuidSectionClassObject\r | |
24 | from Common import ToolDefClassObject\r | |
25 | import sys\r | |
26 | from Common import EdkLogger\r | |
27 | from Common.BuildToolError import *\r | |
28 | from FvImageSection import FvImageSection\r | |
29 | from Common.LongFilePathSupport import OpenLongFilePath as open\r | |
30 | \r | |
31 | ## generate GUIDed section\r | |
32 | #\r | |
33 | #\r | |
34 | class GuidSection(GuidSectionClassObject) :\r | |
35 | \r | |
36 | ## The constructor\r | |
37 | #\r | |
38 | # @param self The object pointer\r | |
39 | #\r | |
40 | def __init__(self):\r | |
41 | GuidSectionClassObject.__init__(self)\r | |
42 | \r | |
43 | ## GenSection() method\r | |
44 | #\r | |
45 | # Generate GUIDed section\r | |
46 | #\r | |
47 | # @param self The object pointer\r | |
48 | # @param OutputPath Where to place output file\r | |
49 | # @param ModuleName Which module this section belongs to\r | |
50 | # @param SecNum Index of section\r | |
51 | # @param KeyStringList Filter for inputs of section generation\r | |
52 | # @param FfsInf FfsInfStatement object that contains this section data\r | |
53 | # @param Dict dictionary contains macro and its value\r | |
54 | # @retval tuple (Generated file name, section alignment)\r | |
55 | #\r | |
56 | def GenSection(self, OutputPath, ModuleName, SecNum, KeyStringList, FfsInf = None, Dict = {}):\r | |
57 | #\r | |
58 | # Generate all section\r | |
59 | #\r | |
60 | self.KeyStringList = KeyStringList\r | |
61 | self.CurrentArchList = GenFdsGlobalVariable.ArchList\r | |
62 | if FfsInf != None:\r | |
63 | self.Alignment = FfsInf.__ExtendMacro__(self.Alignment)\r | |
64 | self.NameGuid = FfsInf.__ExtendMacro__(self.NameGuid)\r | |
65 | self.SectionType = FfsInf.__ExtendMacro__(self.SectionType)\r | |
66 | self.CurrentArchList = [FfsInf.CurrentArch]\r | |
67 | \r | |
68 | SectFile = tuple()\r | |
69 | SectAlign = []\r | |
70 | Index = 0\r | |
71 | MaxAlign = None\r | |
72 | if self.FvAddr != []:\r | |
73 | FvAddrIsSet = True\r | |
74 | else:\r | |
75 | FvAddrIsSet = False\r | |
76 | \r | |
77 | if self.ProcessRequired in ("TRUE", "1"):\r | |
78 | if self.FvAddr != []:\r | |
79 | #no use FvAddr when the image is processed.\r | |
80 | self.FvAddr = []\r | |
81 | if self.FvParentAddr != None:\r | |
82 | #no use Parent Addr when the image is processed.\r | |
83 | self.FvParentAddr = None\r | |
84 | \r | |
85 | for Sect in self.SectionList:\r | |
86 | Index = Index + 1\r | |
87 | SecIndex = '%s.%d' %(SecNum,Index)\r | |
88 | # set base address for inside FvImage\r | |
89 | if isinstance(Sect, FvImageSection):\r | |
90 | if self.FvAddr != []:\r | |
91 | Sect.FvAddr = self.FvAddr.pop(0)\r | |
92 | self.IncludeFvSection = True\r | |
93 | elif isinstance(Sect, GuidSection):\r | |
94 | Sect.FvAddr = self.FvAddr\r | |
95 | Sect.FvParentAddr = self.FvParentAddr\r | |
96 | ReturnSectList, align = Sect.GenSection(OutputPath, ModuleName, SecIndex, KeyStringList,FfsInf, Dict)\r | |
97 | if isinstance(Sect, GuidSection):\r | |
98 | if Sect.IncludeFvSection:\r | |
99 | self.IncludeFvSection = Sect.IncludeFvSection\r | |
100 | \r | |
101 | if align != None:\r | |
102 | if MaxAlign == None:\r | |
103 | MaxAlign = align\r | |
104 | if GenFdsGlobalVariable.GetAlignment (align) > GenFdsGlobalVariable.GetAlignment (MaxAlign):\r | |
105 | MaxAlign = align\r | |
106 | if ReturnSectList != []:\r | |
107 | if align == None:\r | |
108 | align = "1"\r | |
109 | for file in ReturnSectList:\r | |
110 | SectFile += (file,)\r | |
111 | SectAlign.append(align)\r | |
112 | \r | |
113 | if MaxAlign != None:\r | |
114 | if self.Alignment == None:\r | |
115 | self.Alignment = MaxAlign\r | |
116 | else:\r | |
117 | if GenFdsGlobalVariable.GetAlignment (MaxAlign) > GenFdsGlobalVariable.GetAlignment (self.Alignment):\r | |
118 | self.Alignment = MaxAlign\r | |
119 | \r | |
120 | OutputFile = OutputPath + \\r | |
121 | os.sep + \\r | |
122 | ModuleName + \\r | |
123 | 'SEC' + \\r | |
124 | SecNum + \\r | |
125 | Ffs.SectionSuffix['GUIDED']\r | |
126 | OutputFile = os.path.normpath(OutputFile)\r | |
127 | \r | |
128 | ExternalTool = None\r | |
129 | ExternalOption = None\r | |
130 | if self.NameGuid != None:\r | |
131 | ExternalTool, ExternalOption = self.__FindExtendTool__()\r | |
132 | \r | |
133 | #\r | |
134 | # If not have GUID , call default\r | |
135 | # GENCRC32 section\r | |
136 | #\r | |
137 | if self.NameGuid == None :\r | |
138 | GenFdsGlobalVariable.VerboseLogger( "Use GenSection function Generate CRC32 Section")\r | |
139 | GenFdsGlobalVariable.GenerateSection(OutputFile, SectFile, Section.Section.SectionType[self.SectionType], InputAlign=SectAlign)\r | |
140 | OutputFileList = []\r | |
141 | OutputFileList.append(OutputFile)\r | |
142 | return OutputFileList, self.Alignment\r | |
143 | #or GUID not in External Tool List\r | |
144 | elif ExternalTool == None:\r | |
145 | EdkLogger.error("GenFds", GENFDS_ERROR, "No tool found with GUID %s" % self.NameGuid)\r | |
146 | else:\r | |
147 | DummyFile = OutputFile+".dummy"\r | |
148 | #\r | |
149 | # Call GenSection with DUMMY section type.\r | |
150 | #\r | |
151 | GenFdsGlobalVariable.GenerateSection(DummyFile, SectFile, InputAlign=SectAlign)\r | |
152 | #\r | |
153 | # Use external tool process the Output\r | |
154 | #\r | |
155 | TempFile = OutputPath + \\r | |
156 | os.sep + \\r | |
157 | ModuleName + \\r | |
158 | 'SEC' + \\r | |
159 | SecNum + \\r | |
160 | '.tmp'\r | |
161 | TempFile = os.path.normpath(TempFile)\r | |
162 | #\r | |
163 | # Remove temp file if its time stamp is older than dummy file\r | |
164 | # Just in case the external tool fails at this time but succeeded before\r | |
165 | # Error should be reported if the external tool does not generate a new output based on new input\r | |
166 | #\r | |
167 | if os.path.exists(TempFile) and os.path.exists(DummyFile) and os.path.getmtime(TempFile) < os.path.getmtime(DummyFile):\r | |
168 | os.remove(TempFile)\r | |
169 | \r | |
170 | FirstCall = False\r | |
171 | CmdOption = '-e'\r | |
172 | if ExternalOption != None:\r | |
173 | CmdOption = CmdOption + ' ' + ExternalOption\r | |
174 | if self.ProcessRequired not in ("TRUE", "1") and self.IncludeFvSection and not FvAddrIsSet and self.FvParentAddr != None:\r | |
175 | #FirstCall is only set for the encapsulated flash FV image without process required attribute.\r | |
176 | FirstCall = True\r | |
177 | #\r | |
178 | # Call external tool\r | |
179 | #\r | |
180 | ReturnValue = [1]\r | |
181 | if FirstCall:\r | |
182 | #first try to call the guided tool with -z option and CmdOption for the no process required guided tool.\r | |
183 | GenFdsGlobalVariable.GuidTool(TempFile, [DummyFile], ExternalTool, '-z' + ' ' + CmdOption, ReturnValue)\r | |
184 | \r | |
185 | #\r | |
186 | # when no call or first call failed, ReturnValue are not 1.\r | |
187 | # Call the guided tool with CmdOption\r | |
188 | #\r | |
189 | if ReturnValue[0] != 0:\r | |
190 | FirstCall = False\r | |
191 | ReturnValue[0] = 0\r | |
192 | GenFdsGlobalVariable.GuidTool(TempFile, [DummyFile], ExternalTool, CmdOption)\r | |
193 | #\r | |
194 | # There is external tool which does not follow standard rule which return nonzero if tool fails\r | |
195 | # The output file has to be checked\r | |
196 | #\r | |
197 | if not os.path.exists(TempFile):\r | |
198 | EdkLogger.error("GenFds", COMMAND_FAILURE, 'Fail to call %s, no output file was generated' % ExternalTool)\r | |
199 | \r | |
200 | FileHandleIn = open(DummyFile,'rb')\r | |
201 | FileHandleIn.seek(0,2)\r | |
202 | InputFileSize = FileHandleIn.tell()\r | |
203 | \r | |
204 | FileHandleOut = open(TempFile,'rb')\r | |
205 | FileHandleOut.seek(0,2)\r | |
206 | TempFileSize = FileHandleOut.tell()\r | |
207 | \r | |
208 | Attribute = []\r | |
209 | HeaderLength = None\r | |
210 | if self.ExtraHeaderSize != -1:\r | |
211 | HeaderLength = str(self.ExtraHeaderSize)\r | |
212 | \r | |
213 | if self.ProcessRequired == "NONE" and HeaderLength == None:\r | |
214 | if TempFileSize > InputFileSize:\r | |
215 | FileHandleIn.seek(0)\r | |
216 | BufferIn = FileHandleIn.read()\r | |
217 | FileHandleOut.seek(0)\r | |
218 | BufferOut = FileHandleOut.read()\r | |
219 | if BufferIn == BufferOut[TempFileSize - InputFileSize:]:\r | |
220 | HeaderLength = str(TempFileSize - InputFileSize)\r | |
221 | #auto sec guided attribute with process required\r | |
222 | if HeaderLength == None:\r | |
223 | Attribute.append('PROCESSING_REQUIRED')\r | |
224 | \r | |
225 | FileHandleIn.close()\r | |
226 | FileHandleOut.close()\r | |
227 | \r | |
228 | if FirstCall and 'PROCESSING_REQUIRED' in Attribute:\r | |
229 | # Guided data by -z option on first call is the process required data. Call the guided tool with the real option.\r | |
230 | GenFdsGlobalVariable.GuidTool(TempFile, [DummyFile], ExternalTool, CmdOption)\r | |
231 | \r | |
232 | #\r | |
233 | # Call Gensection Add Section Header\r | |
234 | #\r | |
235 | if self.ProcessRequired in ("TRUE", "1"):\r | |
236 | if 'PROCESSING_REQUIRED' not in Attribute:\r | |
237 | Attribute.append('PROCESSING_REQUIRED')\r | |
238 | \r | |
239 | if self.AuthStatusValid in ("TRUE", "1"):\r | |
240 | Attribute.append('AUTH_STATUS_VALID')\r | |
241 | GenFdsGlobalVariable.GenerateSection(OutputFile, [TempFile], Section.Section.SectionType['GUIDED'],\r | |
242 | Guid=self.NameGuid, GuidAttr=Attribute, GuidHdrLen=HeaderLength)\r | |
243 | OutputFileList = []\r | |
244 | OutputFileList.append(OutputFile)\r | |
245 | if 'PROCESSING_REQUIRED' in Attribute:\r | |
246 | # reset guided section alignment to none for the processed required guided data\r | |
247 | self.Alignment = None\r | |
248 | self.IncludeFvSection = False\r | |
249 | self.ProcessRequired = "TRUE"\r | |
250 | return OutputFileList, self.Alignment\r | |
251 | \r | |
252 | ## __FindExtendTool()\r | |
253 | #\r | |
254 | # Find location of tools to process section data\r | |
255 | #\r | |
256 | # @param self The object pointer\r | |
257 | #\r | |
258 | def __FindExtendTool__(self):\r | |
259 | # if user not specify filter, try to deduce it from global data.\r | |
260 | if self.KeyStringList == None or self.KeyStringList == []:\r | |
261 | Target = GenFdsGlobalVariable.TargetName\r | |
262 | ToolChain = GenFdsGlobalVariable.ToolChainTag\r | |
263 | ToolDb = ToolDefClassObject.ToolDefDict(GenFdsGlobalVariable.ConfDir).ToolsDefTxtDatabase\r | |
264 | if ToolChain not in ToolDb['TOOL_CHAIN_TAG']:\r | |
265 | EdkLogger.error("GenFds", GENFDS_ERROR, "Can not find external tool because tool tag %s is not defined in tools_def.txt!" % ToolChain)\r | |
266 | self.KeyStringList = [Target+'_'+ToolChain+'_'+self.CurrentArchList[0]]\r | |
267 | for Arch in self.CurrentArchList:\r | |
268 | if Target + '_' + ToolChain + '_' + Arch not in self.KeyStringList:\r | |
269 | self.KeyStringList.append(Target + '_' + ToolChain + '_' + Arch)\r | |
270 | \r | |
271 | ToolDefinition = ToolDefClassObject.ToolDefDict(GenFdsGlobalVariable.ConfDir).ToolsDefTxtDictionary\r | |
272 | ToolPathTmp = None\r | |
273 | ToolOption = None\r | |
274 | for ToolDef in ToolDefinition.items():\r | |
275 | if self.NameGuid == ToolDef[1]:\r | |
276 | KeyList = ToolDef[0].split('_')\r | |
277 | Key = KeyList[0] + \\r | |
278 | '_' + \\r | |
279 | KeyList[1] + \\r | |
280 | '_' + \\r | |
281 | KeyList[2]\r | |
282 | if Key in self.KeyStringList and KeyList[4] == 'GUID':\r | |
283 | \r | |
284 | ToolPath = ToolDefinition.get( Key + \\r | |
285 | '_' + \\r | |
286 | KeyList[3] + \\r | |
287 | '_' + \\r | |
288 | 'PATH')\r | |
289 | \r | |
290 | ToolOption = ToolDefinition.get( Key + \\r | |
291 | '_' + \\r | |
292 | KeyList[3] + \\r | |
293 | '_' + \\r | |
294 | 'FLAGS')\r | |
295 | if ToolPathTmp == None:\r | |
296 | ToolPathTmp = ToolPath\r | |
297 | else:\r | |
298 | if ToolPathTmp != ToolPath:\r | |
299 | EdkLogger.error("GenFds", GENFDS_ERROR, "Don't know which tool to use, %s or %s ?" % (ToolPathTmp, ToolPath))\r | |
300 | \r | |
301 | \r | |
302 | return ToolPathTmp, ToolOption\r | |
303 | \r | |
304 | \r | |
305 | \r |