+++ /dev/null
-/** @file\r
- \r
- Copyright (c) 2006, Intel Corporation\r
- All rights reserved. This program and the accompanying materials\r
- are licensed and made available under the terms and conditions of the BSD License\r
- which accompanies this distribution. The full text of the license may be found at\r
- http://opensource.org/licenses/bsd-license.php\r
- \r
- THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
- WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
- \r
- **/\r
-package org.tianocore.migration;\r
-\r
-import java.io.BufferedWriter;\r
-import java.io.File;\r
-import java.io.FileWriter;\r
-import java.io.PrintWriter;\r
-import java.util.HashSet;\r
-import java.util.Iterator;\r
-import java.util.Set;\r
-import java.util.regex.Matcher;\r
-import java.util.regex.Pattern;\r
-\r
-import org.tianocore.UsageTypes;\r
-\r
-public final class SourceFileReplacer implements Common.ForDoAll {\r
- private static final SourceFileReplacer SFReplacer = new SourceFileReplacer();\r
-\r
- private ModuleInfo mi;\r
-\r
- private static final Set<Common.Laplace> Laplaces = new HashSet<Common.Laplace>();\r
-\r
- // these sets are used only for printing log of the changes in current file\r
- private static final Set<r8tor9> filefunc = new HashSet<r8tor9>();\r
-\r
- private static final Set<r8tor9> filemacro = new HashSet<r8tor9>();\r
-\r
- private static final Set<r8tor9> fileguid = new HashSet<r8tor9>();\r
-\r
- private static final Set<r8tor9> fileppi = new HashSet<r8tor9>();\r
-\r
- private static final Set<r8tor9> fileprotocol = new HashSet<r8tor9>();\r
-\r
- private static final Set<String> filer8only = new HashSet<String>();\r
-\r
- private static final String[] specialhoblibfunc = { "BuildModuleHob",\r
- "BuildResourceDescriptorHob", "BuildFvHob", "BuildCpuHob",\r
- "BuildGuidDataHob", "BuildStackHob", "BuildBspStoreHob",\r
- "BuildMemoryAllocationHob" };\r
-\r
- private static final String[] peiserviceslibfunc = { "InstallPpi",\r
- "ReInstallPpi", "LocatePpi", "NotifyPpi", "GetBootMode",\r
- "SetBootMode", "GetHobList", "CreateHob", "FfsFindNextVolume",\r
- "FfsFindNextFile", "FfsFindSectionData", "InstallPeiMemory",\r
- "AllocatePages", "AllocatePool", "PeiResetSystem" };\r
-\r
- // ---------------------------------------inner\r
- // classes---------------------------------------//\r
- private static class r8tor9 {\r
- r8tor9(String r8, String r9) {\r
- r8thing = r8;\r
- r9thing = r9;\r
- }\r
-\r
- public String r8thing;\r
-\r
- public String r9thing;\r
- }\r
-\r
- private class IdleLaplace extends Common.Laplace {\r
- public String operation(String wholeline) {\r
- return replaceLibrary(wholeline, mi.hashmacro);\r
- }\r
-\r
- public boolean recognize(String filename) {\r
- return filename.contains(".h") || filename.contains(".H")\r
- || filename.contains(".uni") || filename.contains(".s")\r
- || filename.contains(".S") || filename.contains(".asm")\r
- || (!filename.contains(".inf") && filename.contains(".i"));\r
- }\r
-\r
- public String namechange(String oldname) {\r
- if (oldname.contains(".H")) {\r
- return oldname.replaceFirst(".H", ".h");\r
- } else {\r
- return oldname;\r
- }\r
- }\r
- }\r
-\r
- private class DxsLaplace extends Common.Laplace {\r
- public String operation(String wholeline) {\r
- wholeline = replaceMacro(wholeline, mi.hashnonlocalmacro);\r
- if (mi.getModuleType().equals("PEIM")) {\r
- return addincludefile(wholeline, "\\<PeimDepex.h\\>");\r
- } else {\r
- return addincludefile(wholeline, "\\<DxeDepex.h\\>");\r
- }\r
- }\r
-\r
- public boolean recognize(String filename) {\r
- return filename.contains(".dxs");\r
- }\r
-\r
- public String namechange(String oldname) {\r
- return oldname;\r
- }\r
- }\r
-\r
- private class CLaplace extends Common.Laplace {\r
- public String operation(String wholeline) {\r
- // remove EFI_DRIVER_ENTRY_POINT\r
- wholeline = wholeline.replaceAll(\r
- "(EFI_[A-Z]+_ENTRY_POINT\\s*\\(\\s*\\w(\\w|\\d)*\\s*\\))",\r
- MigrationTool.MIGRATIONCOMMENT + " $1");\r
- // redefine module entry point for some self-relocated modules\r
- wholeline = wholeline.replaceAll(mi.entrypoint + "([^{]*?})",\r
- "_ModuleEntryPoint" + "$1");\r
- // remove R8 library contractor\r
- wholeline = wholeline.replaceAll(\r
- "(\\b(?:Efi|Dxe)InitializeDriverLib\\b)",\r
- MigrationTool.MIGRATIONCOMMENT + " $1");\r
- // Add Library Class for potential reference of gBS, gRT & gDS.\r
- if (Common.find(wholeline, "\\bg?BS\\b")) {\r
- mi.hashrequiredr9libs.add("UefiBootServicesTableLib");\r
- }\r
- if (Common.find(wholeline, "\\bg?RT\\b")) {\r
- mi.hashrequiredr9libs.add("UefiRuntimeServicesTableLib");\r
- }\r
- if (Common.find(wholeline, "\\bgDS\\b")) {\r
- mi.hashrequiredr9libs.add("DxeServicesTableLib");\r
- }\r
-\r
- wholeline = replaceLibrary(wholeline, mi.hashnonlocalfunc);\r
- wholeline = replaceLibrary(wholeline, mi.hashmacro);\r
- // Converting macro\r
- wholeline = replaceMacro(wholeline, mi.hashnonlocalmacro);\r
-\r
- // Converting guid\r
- replaceGuid(wholeline, mi.guids, "guid", fileguid);\r
- replaceGuid(wholeline, mi.ppis, "ppi", fileppi);\r
- replaceGuid(wholeline, mi.protocols, "protocol", fileprotocol);\r
-\r
- // Converting Pei\r
- if (mi.getModuleType().matches("PEIM")) {\r
- //\r
- // Try to remove PeiServicesTablePointer;\r
- // \r
- wholeline = dropPeiServicesPointer(wholeline);\r
- //\r
- // Drop the possible return Status of Hob building function.\r
- // \r
- wholeline = drophobLibReturnStatus(wholeline);\r
- }\r
- //\r
- // Expand obsolete R8 macro.\r
- // \r
- wholeline = replaceObsoleteMacro(wholeline);\r
-\r
- show(filefunc, "function");\r
- show(filemacro, "macro");\r
- show(fileguid, "guid");\r
- show(fileppi, "ppi");\r
- show(fileprotocol, "protocol");\r
- if (!filer8only.isEmpty()) {\r
- MigrationTool.ui.println("Converting r8only : " + filer8only);\r
- }\r
-\r
- filefunc.clear();\r
- filemacro.clear();\r
- fileguid.clear();\r
- fileppi.clear();\r
- fileprotocol.clear();\r
- filer8only.clear();\r
-\r
- return wholeline;\r
- }\r
-\r
- public boolean recognize(String filename) {\r
- return filename.contains(".c") || filename.contains(".C");\r
- }\r
-\r
- public String namechange(String oldname) {\r
- if (oldname.contains(".C")) {\r
- return oldname.replaceFirst(".C", ".c");\r
- } else {\r
- return oldname;\r
- }\r
- }\r
- }\r
-\r
- // ---------------------------------------inner\r
- // classes---------------------------------------//\r
-\r
- // -------------------------------------process\r
- // functions-------------------------------------//\r
- private static final String addincludefile(String wholeline, String hfile) {\r
- return wholeline.replaceFirst("(\\*/\\s)", "$1\n#include " + hfile\r
- + "\n");\r
- }\r
-\r
- private static final void show(Set<r8tor9> hash, String sh) {\r
- Iterator<r8tor9> it = hash.iterator();\r
- r8tor9 temp;\r
- if (!hash.isEmpty()) {\r
- MigrationTool.ui.print("Converting " + sh + " : ");\r
- while (it.hasNext()) {\r
- temp = it.next();\r
- MigrationTool.ui.print("[" + temp.r8thing + "->" + temp.r9thing\r
- + "] ");\r
- }\r
- MigrationTool.ui.println("");\r
- }\r
- }\r
-\r
- private static final void replaceGuid(String line, Set<String> hash,\r
- String kind, Set<r8tor9> filehash) {\r
- Iterator<String> it;\r
- String r8thing;\r
- String r9thing;\r
- it = hash.iterator();\r
- while (it.hasNext()) {\r
- r8thing = it.next();\r
- if ((r9thing = MigrationTool.db.getR9Guidname(r8thing)) != null) {\r
- if (!r8thing.equals(r9thing)) {\r
- if (line.contains(r8thing)) {\r
- line = line.replaceAll(r8thing, r9thing);\r
- filehash.add(new r8tor9(r8thing, r9thing));\r
- }\r
- }\r
- }\r
- }\r
- }\r
-\r
- private final String dropPeiServicesPointer(String wholeline) {\r
- String peiServicesTablePointer;\r
- String peiServicesTableCaller;\r
- String regPeiServices;\r
- Pattern ptnPei;\r
- Matcher mtrPei;\r
-\r
- peiServicesTablePointer = "\\w(?:\\w|[0-9]|->)*";\r
- peiServicesTableCaller = "\\(\\*\\*?\\s*(" + peiServicesTablePointer\r
- + ")\\s*\\)[.-]>?\\s*";\r
- for (int i = 0; i < peiserviceslibfunc.length; i++) {\r
- regPeiServices = peiServicesTableCaller + peiserviceslibfunc[i]\r
- + "\\s*\\(\\s*\\1\\s*,(\\t| )*";\r
- ptnPei = Pattern.compile(regPeiServices);\r
- mtrPei = ptnPei.matcher(wholeline);\r
- if (mtrPei.find()) {\r
- wholeline = mtrPei.replaceAll("PeiServices"\r
- + peiserviceslibfunc[i] + " (");\r
- mi.hashrequiredr9libs.add("PeiServicesLib");\r
- }\r
- }\r
- regPeiServices = peiServicesTableCaller + "(CopyMem|SetMem)"\r
- + "\\s*\\((\\t| )*";\r
- ptnPei = Pattern.compile(regPeiServices);\r
- mtrPei = ptnPei.matcher(wholeline);\r
- if (mtrPei.find()) {\r
- wholeline = mtrPei.replaceAll("$2 (");\r
- mi.hashrequiredr9libs.add("BaseMemoryLib");\r
- }\r
-\r
- ptnPei = Pattern.compile("#%+(\\s*\\(+\\s*)" + peiServicesTablePointer\r
- + "\\s*,\\s*", Pattern.MULTILINE);\r
- mtrPei = ptnPei.matcher(wholeline);\r
- while (mtrPei.find()) {\r
- wholeline = mtrPei.replaceAll("$1");\r
- }\r
-\r
- return wholeline;\r
- }\r
-\r
- private final String drophobLibReturnStatus(String wholeline) { // or use\r
- // regex to\r
- // find\r
- // pattern\r
- // "Status =\r
- // ..."\r
- Pattern ptnhobstatus;\r
- Matcher mtrhobstatus;\r
- String templine = wholeline;\r
- for (int i = 0; i < specialhoblibfunc.length; i++) {\r
- do {\r
- ptnhobstatus = Pattern.compile(\r
- "((?:\t| )*)(\\w(?:\\w|\\d)*)\\s*=\\s*"\r
- + specialhoblibfunc[i] + "(.*?;)",\r
- Pattern.DOTALL);\r
- mtrhobstatus = ptnhobstatus.matcher(templine);\r
- if (!mtrhobstatus.find()) {\r
- break;\r
- }\r
- String captureIndent = mtrhobstatus.group(1);\r
- String captureStatus = mtrhobstatus.group(2);\r
- String replaceString = captureIndent + specialhoblibfunc[i]\r
- + mtrhobstatus.group(3) + "\n";\r
- replaceString += captureIndent\r
- + MigrationTool.MIGRATIONCOMMENT\r
- + "R9 Hob-building library functions will assert if build failure.\n";\r
- replaceString += captureIndent + captureStatus\r
- + " = EFI_SUCCESS;";\r
- templine = mtrhobstatus.replaceFirst(replaceString);\r
- } while (true);\r
- }\r
- return templine;\r
- }\r
-\r
- private final String replaceMacro(String wholeline, Set<String> symbolSet) {\r
- String r8thing;\r
- String r9thing;\r
- Iterator<String> it;\r
-\r
- it = symbolSet.iterator();\r
- while (it.hasNext()) { // macros are all assumed MdePkg currently\r
- r8thing = it.next();\r
- // mi.hashrequiredr9libs.add(MigrationTool.db.getR9Lib(r8thing));\r
- if ((r9thing = MigrationTool.db.getR9Macro(r8thing)) != null) {\r
- if (wholeline.contains(r8thing)) {\r
- String findString = "(?<!(?:\\d|\\w))" + r8thing\r
- + "(?!(?:\\d|\\w))";\r
- wholeline = wholeline.replaceAll(findString, r9thing);\r
- filemacro.add(new r8tor9(r8thing, r9thing));\r
- }\r
- }\r
- }\r
- return wholeline;\r
- }\r
-\r
- private final String replaceLibrary(String wholeline, Set<String> symbolSet) {\r
- boolean addr8 = false;\r
- // start replacing names\r
- String r8thing;\r
- String r9thing;\r
- Iterator<String> it;\r
- // Converting non-locla function\r
- it = symbolSet.iterator();\r
- while (it.hasNext()) {\r
- r8thing = it.next();\r
- mi.addLibraryClass(MigrationTool.db.getR9Lib(r8thing),\r
- UsageTypes.ALWAYS_CONSUMED);\r
- // mi.hashrequiredr9libs.add(MigrationTool.db.getR9Lib(r8thing)); //\r
- // add a library here\r
-\r
- r8tor9 temp;\r
- if ((r9thing = MigrationTool.db.getR9Func(r8thing)) != null) {\r
- if (!r8thing.equals(r9thing)) {\r
- if (wholeline.contains(r8thing)) {\r
- String findString = "(?<!(?:\\d|\\w))" + r8thing\r
- + "(?!(?:\\d|\\w))";\r
- wholeline = wholeline.replaceAll(findString, r9thing);\r
- filefunc.add(new r8tor9(r8thing, r9thing));\r
- Iterator<r8tor9> rt = filefunc.iterator();\r
- while (rt.hasNext()) {\r
- temp = rt.next();\r
- if (MigrationTool.db.r8only.contains(temp.r8thing)) {\r
- filer8only.add(r8thing);\r
- mi.hashr8only.add(r8thing);\r
- addr8 = true;\r
- }\r
- }\r
- }\r
- }\r
- }\r
- } // is any of the guids changed?\r
- if (addr8 == true) {\r
- wholeline = addincludefile(wholeline, "\"R8Lib.h\"");\r
- }\r
- return wholeline;\r
- }\r
-\r
- private final String replaceObsoleteMacro(String wholeline) {\r
- Matcher mtrmac;\r
- mtrmac = Pattern.compile("EFI_IDIV_ROUND\\((.*), (.*)\\)").matcher(\r
- wholeline);\r
- if (mtrmac.find()) {\r
- wholeline = mtrmac\r
- .replaceAll("\\($1 \\/ $2 \\+ \\(\\(\\(2 \\* \\($1 \\% $2\\)\\) \\< $2\\) \\? 0 \\: 1\\)\\)");\r
- }\r
- mtrmac = Pattern.compile("EFI_MIN\\((.*), (.*)\\)").matcher(wholeline);\r
- if (mtrmac.find()) {\r
- wholeline = mtrmac\r
- .replaceAll("\\(\\($1 \\< $2\\) \\? $1 \\: $2\\)");\r
- }\r
- mtrmac = Pattern.compile("EFI_MAX\\((.*), (.*)\\)").matcher(wholeline);\r
- if (mtrmac.find()) {\r
- wholeline = mtrmac\r
- .replaceAll("\\(\\($1 \\> $2\\) \\? $1 \\: $2\\)");\r
- }\r
- mtrmac = Pattern.compile("EFI_UINTN_ALIGNED\\((.*)\\)").matcher(\r
- wholeline);\r
- if (mtrmac.find()) {\r
- wholeline = mtrmac\r
- .replaceAll("\\(\\(\\(UINTN\\) $1\\) \\& \\(sizeof \\(UINTN\\) \\- 1\\)\\)");\r
- }\r
- if (wholeline.contains("EFI_UINTN_ALIGN_MASK")) {\r
- wholeline = wholeline.replaceAll("EFI_UINTN_ALIGN_MASK",\r
- "(sizeof (UINTN) - 1)");\r
- }\r
- return wholeline;\r
- }\r
-\r
- private final void addr8only() throws Exception {\r
- String paragraph = null;\r
- String line = Common.file2string(MigrationTool.db.DatabasePath\r
- + File.separator + "R8Lib.c");\r
- PrintWriter outfile1 = new PrintWriter(new BufferedWriter(\r
- new FileWriter(MigrationTool.ModuleInfoMap.get(mi)\r
- + File.separator + "Migration_" + mi.modulename\r
- + File.separator + "R8Lib.c")));\r
- PrintWriter outfile2 = new PrintWriter(new BufferedWriter(\r
- new FileWriter(MigrationTool.ModuleInfoMap.get(mi)\r
- + File.separator + "Migration_" + mi.modulename\r
- + File.separator + "R8Lib.h")));\r
- Pattern ptnr8only = Pattern.compile(\r
- "////#?(\\w*)?(.*?R8_(\\w*).*?)////~", Pattern.DOTALL);\r
- Matcher mtrr8only = ptnr8only.matcher(line);\r
- Matcher mtrr8onlyhead;\r
-\r
- // add head comment\r
- if (mi.license != null) {\r
- String header = "/**@file\n Copyright (c) 2007, Intel Corporation\n\n" + \r
- mi.license.replace(" ", " ") + "**/\n\n"; \r
- outfile1.append(header);\r
- outfile2.append(header);\r
- }\r
- \r
- // add functions body\r
- while (mtrr8only.find()) {\r
- if (mi.hashr8only.contains(mtrr8only.group(3))) {\r
- paragraph = mtrr8only.group(2);\r
- outfile1.append(paragraph + "\n\n");\r
- if (mtrr8only.group(1).length() != 0) {\r
- mi.hashrequiredr9libs.add(mtrr8only.group(1));\r
- }\r
- // generate R8lib.h\r
- while ((mtrr8onlyhead = Func.ptnbrace.matcher(paragraph))\r
- .find()) {\r
- paragraph = mtrr8onlyhead.replaceAll(";");\r
- }\r
- outfile2.append(paragraph + "\n\n");\r
- }\r
- }\r
- outfile1.flush();\r
- outfile1.close();\r
- outfile2.flush();\r
- outfile2.close();\r
-\r
- mi.localmodulesources.add("R8Lib.h");\r
- mi.localmodulesources.add("R8Lib.c");\r
- }\r
-\r
- // -------------------------------------process\r
- // functions-------------------------------------//\r
-\r
- // -----------------------------------ForDoAll-----------------------------------//\r
- public void run(String filepath) throws Exception {\r
- String inname = filepath.replace(mi.temppath + File.separator, "");\r
- String tempinpath = mi.temppath + File.separator;\r
- String tempoutpath = MigrationTool.ModuleInfoMap.get(mi)\r
- + File.separator + "Migration_" + mi.modulename\r
- + File.separator;\r
-\r
- Iterator<Common.Laplace> itLaplace = Laplaces.iterator();\r
- while (itLaplace.hasNext()) {\r
- Common.Laplace lap = itLaplace.next();\r
- if (lap.recognize(inname)) {\r
- MigrationTool.ui.println("\nHandling file: " + inname);\r
- lap.transform(tempinpath + inname, tempoutpath\r
- + lap.namechange(inname));\r
- }\r
- }\r
- }\r
-\r
- public boolean filter(File dir) {\r
- return true;\r
- }\r
-\r
- // -----------------------------------ForDoAll-----------------------------------//\r
-\r
- private final void setModuleInfo(ModuleInfo moduleinfo) {\r
- mi = moduleinfo;\r
- }\r
-\r
- private final void start() throws Exception {\r
- Laplaces.add(new DxsLaplace());\r
- Laplaces.add(new CLaplace());\r
- Laplaces.add(new IdleLaplace());\r
-\r
- Common.toDoAll(mi.temppath, this, Common.FILE);\r
-\r
- if (!mi.hashr8only.isEmpty()) {\r
- addr8only();\r
- }\r
-\r
- Laplaces.clear();\r
- }\r
-\r
- public static final void fireAt(ModuleInfo moduleinfo) throws Exception {\r
- SFReplacer.setModuleInfo(moduleinfo);\r
- SFReplacer.start();\r
- }\r
-}\r
projects / mirror_edk2.git / blobdiff