import java.io.*;\r
import java.util.*;\r
import java.util.regex.*;\r
+\r
import org.tianocore.*;\r
\r
public final class ModuleReader {\r
+ private static ModuleInfo mi;\r
+ \r
private static final Pattern ptninfequation = Pattern.compile("([^\\s]*)\\s*=\\s*([^\\s]*)");\r
private static final Pattern ptnsection = Pattern.compile("\\[([^\\[\\]]*)\\]([^\\[\\]]*)\\n", Pattern.MULTILINE);\r
private static final Pattern ptnfilename = Pattern.compile("[^\\s]+");\r
\r
- public static final void readMsa(String name, ModuleInfo mi) throws Exception {\r
+ public static final void ModuleScan(ModuleInfo m) throws Exception {\r
+ mi = m;\r
+ \r
+ Common.toDoAll(mi.modulepath, ModuleInfo.class.getMethod("enroll", String.class), mi, null, Common.FILE);\r
+ \r
+ String filename = null;\r
+ if (mi.msaorinf.isEmpty()) {\r
+ MigrationTool.ui.println("No INF nor MSA file found!");\r
+ System.exit(0);\r
+ } else {\r
+ filename = MigrationTool.ui.choose("Found .inf or .msa file for module\n" + mi.modulepath + "\nChoose one Please", mi.msaorinf.toArray());\r
+ }\r
+ if (filename.contains(".inf")) {\r
+ readInf(filename);\r
+ } else if (filename.contains(".msa")) {\r
+ readMsa(filename);\r
+ }\r
+ \r
+ CommentOutNonLocalHFile();\r
+ parsePreProcessedSourceCode();\r
+\r
+ }\r
+ \r
+ private static final void readMsa(String name) throws Exception {\r
ModuleSurfaceAreaDocument msadoc = ModuleSurfaceAreaDocument.Factory.parse(new File(mi.modulepath + File.separator + name));\r
ModuleSurfaceAreaDocument.ModuleSurfaceArea msa = msadoc.getModuleSurfaceArea();\r
MsaHeaderDocument.MsaHeader msaheader = msa.getMsaHeader();\r
}\r
}\r
\r
- public static final void readInf(String name, ModuleInfo mi) throws Exception {\r
+ private static final void readInf(String name) throws Exception {\r
System.out.println("\nParsing INF file: " + name);\r
String wholeline;\r
Matcher mtrinfequation;\r
}\r
}\r
}\r
+ \r
+ // add '//' to all non-local include lines\r
+ private static final void CommentOutNonLocalHFile() throws IOException {\r
+ BufferedReader rd;\r
+ String line;\r
+ String curFile;\r
+ PrintWriter outfile;\r
+\r
+ Pattern ptninclude = Pattern.compile("[\"<](.*[.]h)[\">]");\r
+ Matcher mtrinclude;\r
+\r
+ Iterator<String> ii = mi.localmodulesources.iterator();\r
+ while ( ii.hasNext() ) {\r
+ curFile = ii.next();\r
+ rd = new BufferedReader(new FileReader(mi.modulepath + File.separator + curFile));\r
+ Common.ensureDir(mi.modulepath + File.separator + "temp" + File.separator + curFile);\r
+ outfile = new PrintWriter(new BufferedWriter(new FileWriter(mi.modulepath + File.separator + "temp" + File.separator + curFile)));\r
+ while ((line = rd.readLine()) != null) {\r
+ if (line.contains("#include")) {\r
+ mtrinclude = ptninclude.matcher(line);\r
+ if (mtrinclude.find() && mi.localmodulesources.contains(mtrinclude.group(1))) {\r
+ } else {\r
+ line = MigrationTool.migrationcomment + line;\r
+ }\r
+ }\r
+ outfile.append(line + '\n');\r
+ }\r
+ outfile.flush();\r
+ outfile.close();\r
+ }\r
+ }\r
+\r
+ private static final void parsePreProcessedSourceCode() throws Exception {\r
+ //Cl cl = new Cl(modulepath);\r
+ //cl.execute("Fat.c");\r
+ //cl.generateAll(preprocessedccodes);\r
+ //\r
+ //System.out.println("Note!!!! The CL is not implemented now , pls do it manually!!! RUN :");\r
+ //System.out.println("cl " + modulepath + "\\temp\\*.c" + " -P");\r
+ //String[] list = new File(modulepath + File.separator + "temp").list(); // without CL , add\r
+ BufferedReader rd = null;\r
+ String ifile = null;\r
+ String line = null;\r
+ String temp = null;\r
+ \r
+ Iterator<String> ii = mi.localmodulesources.iterator();\r
+ while (ii.hasNext()) {\r
+ temp = ii.next();\r
+ if (temp.contains(".c")) {\r
+ mi.preprocessedccodes.add(temp);\r
+ }\r
+ }\r
+ \r
+ ii = mi.preprocessedccodes.iterator();\r
+ \r
+ Pattern patefifuncc = Pattern.compile("g?(BS|RT)\\s*->\\s*([a-zA-Z_]\\w*)",Pattern.MULTILINE);\r
+ Pattern patentrypoint = Pattern.compile("EFI_([A-Z]*)_ENTRY_POINT\\s*\\(([^\\(\\)]*)\\)",Pattern.MULTILINE);\r
+ Matcher matguid;\r
+ Matcher matfuncc;\r
+ Matcher matfuncd;\r
+ Matcher matenclosereplace;\r
+ Matcher matefifuncc;\r
+ Matcher matentrypoint;\r
+ Matcher matmacro;\r
+ \r
+ while (ii.hasNext()) {\r
+ StringBuffer wholefile = new StringBuffer();\r
+ ifile = ii.next();\r
+ rd = new BufferedReader(new FileReader(mi.modulepath + File.separator + "temp" + File.separator + ifile));\r
+ while ((line = rd.readLine()) != null) {\r
+ wholefile.append(line + '\n');\r
+ }\r
+ line = wholefile.toString();\r
+ \r
+ // if this is a Pei phase module , add these library class to .msa\r
+ matentrypoint = patentrypoint.matcher(line);\r
+ if (matentrypoint.find()) {\r
+ mi.entrypoint = matentrypoint.group(2);\r
+ if (matentrypoint.group(1).matches("PEIM")) {\r
+ mi.hashrequiredr9libs.add("PeimEntryPoint");\r
+ } else {\r
+ mi.hashrequiredr9libs.add("UefiDriverEntryPoint");\r
+ }\r
+ }\r
+ \r
+ // find guid\r
+ matguid = Guid.ptnguid.matcher(line); // several ways to implement this , which one is faster ? :\r
+ while (matguid.find()) { // 1.currently , find once , then call to identify which is it\r
+ if ((temp = Guid.register(matguid, mi, MigrationTool.db)) != null) { // 2.use 3 different matchers , search 3 times to find each\r
+ //matguid.appendReplacement(result, MigrationTool.db.getR9Guidname(temp)); // search the database for all 3 kinds of guids , high cost\r
+ }\r
+ }\r
+ //matguid.appendTail(result);\r
+ //line = result.toString();\r
+\r
+ // find EFI call in form of '->' , many 'gUnicodeCollationInterface->' like things are not changed\r
+ // This item is not simply replaced , special operation is required.\r
+ matefifuncc = patefifuncc.matcher(line);\r
+ while (matefifuncc.find()) {\r
+ mi.hashEFIcall.add(matefifuncc.group(2));\r
+ }\r
+\r
+ // find function call\r
+ matfuncc = Func.ptnfuncc.matcher(line);\r
+ while (matfuncc.find()) {\r
+ if ((temp = Func.register(matfuncc, mi, MigrationTool.db)) != null) {\r
+ //MigrationTool.ui.println(ifile + " dofunc " + temp);\r
+ //matfuncc.appendReplacement(result, MigrationTool.db.getR9Func(temp));\r
+ }\r
+ }\r
+ //matfuncc.appendTail(result);\r
+ //line = result.toString();\r
+\r
+ // find macro\r
+ matmacro = Macro.ptntmacro.matcher(line);\r
+ while (matmacro.find()) {\r
+ if ((temp = Macro.register(matmacro, mi, MigrationTool.db)) != null) {\r
+ }\r
+ }\r
+ \r
+ // find function definition\r
+ // replace all {} to @\r
+ while ((matenclosereplace = Func.ptnbrace.matcher(line)).find()) {\r
+ line = matenclosereplace.replaceAll("@");\r
+ }\r
+\r
+ matfuncd = Func.ptnfuncd.matcher(line);\r
+ while (matfuncd.find()) {\r
+ if ((temp = Func.register(matfuncd, mi, MigrationTool.db)) != null) {\r
+ }\r
+ }\r
+ }\r
+ \r
+ // op on hash\r
+ Iterator<String> funcci = mi.hashfuncc.iterator();\r
+ while (funcci.hasNext()) {\r
+ if (!mi.hashfuncd.contains(temp = funcci.next()) && !mi.hashEFIcall.contains(temp)) {\r
+ mi.hashnonlocalfunc.add(temp); // this set contains both changed and not changed items\r
+ }\r
+ }\r
+ }\r
}\r
projects / mirror_edk2.git / blobdiff