diff options
Diffstat (limited to 'Tools/Source/MigrationTools/org/tianocore/migration/SourceFileReplacer.java')
| -rw-r--r-- | Tools/Source/MigrationTools/org/tianocore/migration/SourceFileReplacer.java | 433 |
1 files changed, 0 insertions, 433 deletions
diff --git a/Tools/Source/MigrationTools/org/tianocore/migration/SourceFileReplacer.java b/Tools/Source/MigrationTools/org/tianocore/migration/SourceFileReplacer.java deleted file mode 100644 index 01678a3..0000000 --- a/Tools/Source/MigrationTools/org/tianocore/migration/SourceFileReplacer.java +++ /dev/null @@ -1,433 +0,0 @@ -/** @file
-
- Copyright (c) 2006, Intel Corporation
- All rights reserved. This program and the accompanying materials
- are licensed and made available under the terms and conditions of the BSD License
- which accompanies this distribution. The full text of the license may be found at
- http://opensource.org/licenses/bsd-license.php
-
- THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
- WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
-
- **/
-package org.tianocore.migration;
-
-import java.io.*;
-import java.util.*;
-import java.util.regex.Matcher;
-import java.util.regex.Pattern;
-
-public final class SourceFileReplacer implements Common.ForDoAll {
- private static final SourceFileReplacer SFReplacer = new SourceFileReplacer();
- private ModuleInfo mi;
- private static final Set<Common.Laplace> Laplaces = new HashSet<Common.Laplace>();
-
- // these sets are used only for printing log of the changes in current file
- private static final Set<r8tor9> filefunc = new HashSet<r8tor9>();
- private static final Set<r8tor9> filemacro = new HashSet<r8tor9>();
- private static final Set<r8tor9> fileguid = new HashSet<r8tor9>();
- private static final Set<r8tor9> fileppi = new HashSet<r8tor9>();
- private static final Set<r8tor9> fileprotocol = new HashSet<r8tor9>();
- private static final Set<String> filer8only = new HashSet<String>();
-
- private static final String[] specialhoblibfunc = {
- "BuildModuleHob",
- "BuildResourceDescriptorHob",
- "BuildFvHob",
- "BuildCpuHob",
- "BuildGuidDataHob",
- "BuildStackHob",
- "BuildBspStoreHob",
- "BuildMemoryAllocationHob"
- };
- private static final String[] peiserviceslibfunc = {
- "InstallPpi",
- "ReInstallPpi",
- "LocatePpi",
- "NotifyPpi",
- "GetBootMode",
- "SetBootMode",
- "GetHobList",
- "CreateHob",
- "FfsFindNextVolume",
- "FfsFindNextFile",
- "FfsFindSectionData",
- "InstallPeiMemory",
- "AllocatePages",
- "AllocatePool",
- "PeiResetSystem"
- };
- //---------------------------------------inner classes---------------------------------------//
- private static class r8tor9 {
- r8tor9(String r8, String r9) {
- r8thing = r8;
- r9thing = r9;
- }
- public String r8thing;
- public String r9thing;
- }
-
- private class IdleLaplace extends Common.Laplace {
- public String operation(String wholeline) {
- return replaceLibrary (wholeline, mi.hashmacro);
- }
-
- public boolean recognize(String filename) {
- return filename.contains(".h") || filename.contains(".H") || filename.contains(".uni");
- }
-
- public String namechange(String oldname) {
- if (oldname.contains(".H")) {
- return oldname.replaceFirst(".H", ".h");
- } else {
- return oldname;
- }
- }
- }
- private class DxsLaplace extends Common.Laplace {
- public String operation(String wholeline) {
- if (mi.getModuleType().equals("PEIM")) {
- return addincludefile(wholeline, "\\<PeimDepex.h\\>");
- } else {
- return addincludefile(wholeline, "\\<DxeDepex.h\\>");
- }
- }
-
- public boolean recognize(String filename) {
- return filename.contains(".dxs");
- }
-
- public String namechange(String oldname) {
- return oldname;
- }
- }
-
- private class CLaplace extends Common.Laplace {
- public String operation(String wholeline) {
- // remove EFI_DRIVER_ENTRY_POINT
- wholeline = wholeline.replaceAll("(EFI_[A-Z]+_ENTRY_POINT\\s*\\(\\s*" + mi.entrypoint + "\\s*\\)\\s*;)", MigrationTool.MIGRATIONCOMMENT + " $1");
- // redefine module entry point for some self-relocated modules
- wholeline = wholeline.replaceAll (mi.entrypoint + "([^{]*?})", "_ModuleEntryPoint" + "$1");
- // remove R8 library contractor
- wholeline = wholeline.replaceAll ("(\\b(?:Efi|Dxe)InitializeDriverLib\\b)", MigrationTool.MIGRATIONCOMMENT + " $1");
- // Add Library Class for potential reference of gBS, gRT & gDS.
- if (Common.find (wholeline, "\\bg?BS\\b")) {
- mi.hashrequiredr9libs.add("UefiBootServicesTableLib");
- }
- if (Common.find (wholeline, "\\bg?RT\\b")) {
- mi.hashrequiredr9libs.add ("UefiRuntimeServicesTableLib");
- }
- if (Common.find (wholeline, "\\bgDS\\b")) {
- mi.hashrequiredr9libs.add ("DxeServicesTableLib");
- }
-
- wholeline = replaceLibrary (wholeline, mi.hashnonlocalfunc);
- wholeline = replaceLibrary (wholeline, mi.hashmacro);
- // Converting macro
- wholeline = replaceMacro (wholeline, mi.hashnonlocalmacro);
-
- // Converting guid
- replaceGuid(wholeline, mi.guids, "guid", fileguid);
- replaceGuid(wholeline, mi.ppis, "ppi", fileppi);
- replaceGuid(wholeline, mi.protocols, "protocol", fileprotocol);
-
- // Converting Pei
- if (mi.getModuleType().matches("PEIM")) {
- //
- // Try to remove PeiServicesTablePointer;
- //
- wholeline = dropPeiServicesPointer (wholeline);
- //
- // Drop the possible return Status of Hob building function.
- //
- wholeline = drophobLibReturnStatus (wholeline);
- }
- //
- // Expand obsolete R8 macro.
- //
- wholeline = replaceObsoleteMacro (wholeline);
-
- show(filefunc, "function");
- show(filemacro, "macro");
- show(fileguid, "guid");
- show(fileppi, "ppi");
- show(fileprotocol, "protocol");
- if (!filer8only.isEmpty()) {
- MigrationTool.ui.println("Converting r8only : " + filer8only);
- }
-
- filefunc.clear();
- filemacro.clear();
- fileguid.clear();
- fileppi.clear();
- fileprotocol.clear();
- filer8only.clear();
-
- return wholeline;
- }
-
- public boolean recognize(String filename) {
- return filename.contains(".c") || filename.contains(".C");
- }
-
- public String namechange(String oldname) {
- if (oldname.contains(".C")) {
- return oldname.replaceFirst(".C", ".c");
- } else {
- return oldname;
- }
- }
- }
- //---------------------------------------inner classes---------------------------------------//
-
- //-------------------------------------process functions-------------------------------------//
- private static final String addincludefile(String wholeline, String hfile) {
- return wholeline.replaceFirst("(\\*/\\s)", "$1\n#include " + hfile + "\n");
- }
-
- private static final void show(Set<r8tor9> hash, String sh) {
- Iterator<r8tor9> it = hash.iterator();
- r8tor9 temp;
- if (!hash.isEmpty()) {
- MigrationTool.ui.print("Converting " + sh + " : ");
- while (it.hasNext()) {
- temp = it.next();
- MigrationTool.ui.print("[" + temp.r8thing + "->" + temp.r9thing + "] ");
- }
- MigrationTool.ui.println("");
- }
- }
-
- private static final void replaceGuid(String line, Set<String> hash, String kind, Set<r8tor9> filehash) {
- Iterator<String> it;
- String r8thing;
- String r9thing;
- it = hash.iterator();
- while (it.hasNext()) {
- r8thing = it.next();
- if ((r9thing = MigrationTool.db.getR9Guidname(r8thing)) != null) {
- if (!r8thing.equals(r9thing)) {
- if (line.contains(r8thing)) {
- line = line.replaceAll(r8thing, r9thing);
- filehash.add(new r8tor9(r8thing, r9thing));
- }
- }
- }
- }
- }
-
- private final String dropPeiServicesPointer (String wholeline) {
- String peiServicesTablePointer;
- String peiServicesTableCaller;
- String regPeiServices;
- Pattern ptnPei;
- Matcher mtrPei;
-
- peiServicesTablePointer = "\\w(?:\\w|[0-9]|->)*";
- peiServicesTableCaller = "\\(\\*\\*?\\s*(" + peiServicesTablePointer + ")\\s*\\)[.-]>?\\s*";
- for (int i = 0; i < peiserviceslibfunc.length; i++) {
- regPeiServices = peiServicesTableCaller + peiserviceslibfunc[i] + "\\s*\\(\\s*\\1\\s*,(\\t| )*";
- ptnPei = Pattern.compile (regPeiServices);
- mtrPei = ptnPei.matcher (wholeline);
- if (mtrPei.find()) {
- wholeline = mtrPei.replaceAll("PeiServices" + peiserviceslibfunc[i] + " (");
- mi.hashrequiredr9libs.add("PeiServicesLib");
- }
- }
- regPeiServices = peiServicesTableCaller + "(CopyMem|SetMem)" + "\\s*\\((\\t| )*";
- ptnPei = Pattern.compile (regPeiServices);
- mtrPei = ptnPei.matcher (wholeline);
- if (mtrPei.find()) {
- wholeline = mtrPei.replaceAll("$2 (");
- mi.hashrequiredr9libs.add("BaseMemoryLib");
- }
-
- ptnPei = Pattern.compile("#%+(\\s*\\(+\\s*)" + peiServicesTablePointer + "\\s*,\\s*", Pattern.MULTILINE);
- mtrPei = ptnPei.matcher(wholeline);
- while (mtrPei.find()) {
- wholeline = mtrPei.replaceAll("$1");
- }
-
- return wholeline;
- }
-
- private final String drophobLibReturnStatus (String wholeline) { // or use regex to find pattern "Status = ..."
- Pattern ptnhobstatus;
- Matcher mtrhobstatus;
- String templine = wholeline;
- for (int i = 0; i < specialhoblibfunc.length; i++) {
- ptnhobstatus = Pattern.compile("(Status\\s*=\\s*)?" + specialhoblibfunc[i] + "(.*?\\)\\s*;)", Pattern.DOTALL);
- mtrhobstatus = ptnhobstatus.matcher(templine);
- if (mtrhobstatus.find()) {
- templine = mtrhobstatus.replaceAll(specialhoblibfunc[i] + mtrhobstatus.group(2) + "\n " +
- MigrationTool.MIGRATIONCOMMENT + "R9 Hob-building library functions will assert if build failure.\n Status = EFI_SUCCESS;");
- }
- }
- return templine;
- }
-
- private final String replaceMacro (String wholeline, Set<String> symbolSet) {
- String r8thing;
- String r9thing;
- Iterator<String> it;
-
- it = symbolSet.iterator();
- while (it.hasNext()) { //macros are all assumed MdePkg currently
- r8thing = it.next();
- //mi.hashrequiredr9libs.add(MigrationTool.db.getR9Lib(r8thing));
- if ((r9thing = MigrationTool.db.getR9Macro(r8thing)) != null) {
- if (wholeline.contains(r8thing)) {
- wholeline = wholeline.replaceAll(r8thing, r9thing);
- filemacro.add(new r8tor9(r8thing, r9thing));
- }
- }
- }
- return wholeline;
- }
-
- private final String replaceLibrary (String wholeline, Set<String> symbolSet) {
- boolean addr8 = false;
- // start replacing names
- String r8thing;
- String r9thing;
- Iterator<String> it;
- // Converting non-locla function
- it = symbolSet.iterator();
- while (it.hasNext()) {
- r8thing = it.next();
- mi.hashrequiredr9libs.add(MigrationTool.db.getR9Lib(r8thing)); // add a library here
-
- r8tor9 temp;
- if ((r9thing = MigrationTool.db.getR9Func(r8thing)) != null) {
- if (!r8thing.equals(r9thing)) {
- if (wholeline.contains(r8thing)) {
- wholeline = wholeline.replaceAll(r8thing, r9thing);
- filefunc.add(new r8tor9(r8thing, r9thing));
- Iterator<r8tor9> rt = filefunc.iterator();
- while (rt.hasNext()) {
- temp = rt.next();
- if (MigrationTool.db.r8only.contains(temp.r8thing)) {
- filer8only.add(r8thing);
- mi.hashr8only.add(r8thing);
- addr8 = true;
- }
- }
- }
- }
- }
- } //is any of the guids changed?
- if (addr8 == true) {
- wholeline = addincludefile(wholeline, "\"R8Lib.h\"");
- }
- return wholeline;
- }
-
- private final String replaceObsoleteMacro (String wholeline) {
- Matcher mtrmac;
- mtrmac = Pattern.compile("EFI_IDIV_ROUND\\((.*), (.*)\\)").matcher(wholeline);
- if (mtrmac.find()) {
- wholeline = mtrmac.replaceAll("\\($1 \\/ $2 \\+ \\(\\(\\(2 \\* \\($1 \\% $2\\)\\) \\< $2\\) \\? 0 \\: 1\\)\\)");
- }
- mtrmac = Pattern.compile("EFI_MIN\\((.*), (.*)\\)").matcher(wholeline);
- if (mtrmac.find()) {
- wholeline = mtrmac.replaceAll("\\(\\($1 \\< $2\\) \\? $1 \\: $2\\)");
- }
- mtrmac = Pattern.compile("EFI_MAX\\((.*), (.*)\\)").matcher(wholeline);
- if (mtrmac.find()) {
- wholeline = mtrmac.replaceAll("\\(\\($1 \\> $2\\) \\? $1 \\: $2\\)");
- }
- mtrmac = Pattern.compile("EFI_UINTN_ALIGNED\\((.*)\\)").matcher(wholeline);
- if (mtrmac.find()) {
- wholeline = mtrmac.replaceAll("\\(\\(\\(UINTN\\) $1\\) \\& \\(sizeof \\(UINTN\\) \\- 1\\)\\)");
- }
- if (wholeline.contains("EFI_UINTN_ALIGN_MASK")) {
- wholeline = wholeline.replaceAll("EFI_UINTN_ALIGN_MASK", "(sizeof (UINTN) - 1)");
- }
- return wholeline;
- }
-
- private final void addr8only() throws Exception {
- String paragraph = null;
- String line = Common.file2string(MigrationTool.db.DatabasePath + File.separator + "R8Lib.c");
- PrintWriter outfile1 = new PrintWriter(new BufferedWriter(new FileWriter(MigrationTool.ModuleInfoMap.get(mi) + File.separator + "Migration_" + mi.modulename + File.separator + "R8Lib.c")));
- PrintWriter outfile2 = new PrintWriter(new BufferedWriter(new FileWriter(MigrationTool.ModuleInfoMap.get(mi) + File.separator + "Migration_" + mi.modulename + File.separator + "R8Lib.h")));
- Pattern ptnr8only = Pattern.compile("////#?(\\w*)?(.*?R8_(\\w*).*?)////~", Pattern.DOTALL);
- Matcher mtrr8only = ptnr8only.matcher(line);
- Matcher mtrr8onlyhead;
-
- //add head comment
- Matcher mtrr8onlyheadcomment = Critic.PTN_NEW_HEAD_COMMENT.matcher(line);
- if (mtrr8onlyheadcomment.find()) {
- outfile1.append(mtrr8onlyheadcomment.group() + "\n\n");
- outfile2.append(mtrr8onlyheadcomment.group() + "\n\n");
- }
-
- //add functions body
- while (mtrr8only.find()) {
- if (mi.hashr8only.contains(mtrr8only.group(3))) {
- paragraph = mtrr8only.group(2);
- outfile1.append(paragraph + "\n\n");
- if (mtrr8only.group(1).length() != 0) {
- mi.hashrequiredr9libs.add(mtrr8only.group(1));
- }
- //generate R8lib.h
- while ((mtrr8onlyhead = Func.ptnbrace.matcher(paragraph)).find()) {
- paragraph = mtrr8onlyhead.replaceAll(";");
- }
- outfile2.append(paragraph + "\n\n");
- }
- }
- outfile1.flush();
- outfile1.close();
- outfile2.flush();
- outfile2.close();
-
- mi.localmodulesources.add("R8Lib.h");
- mi.localmodulesources.add("R8Lib.c");
- }
- //-------------------------------------process functions-------------------------------------//
-
- //-----------------------------------ForDoAll-----------------------------------//
- public void run(String filepath) throws Exception {
- String inname = filepath.replace(mi.temppath + File.separator, "");
- String tempinpath = mi.temppath + File.separator;
- String tempoutpath = MigrationTool.ModuleInfoMap.get(mi) + File.separator + "Migration_" + mi.modulename + File.separator;
-
- Iterator<Common.Laplace> itLaplace = Laplaces.iterator();
- while (itLaplace.hasNext()) {
- Common.Laplace lap = itLaplace.next();
- if (lap.recognize(inname)) {
- MigrationTool.ui.println("\nHandling file: " + inname);
- lap.transform(tempinpath + inname, tempoutpath + lap.namechange(inname));
- }
- }
- }
-
- public boolean filter(File dir) {
- return true;
- }
- //-----------------------------------ForDoAll-----------------------------------//
-
- private final void setModuleInfo(ModuleInfo moduleinfo) {
- mi = moduleinfo;
- }
-
- private final void start() throws Exception {
- Laplaces.add(new DxsLaplace());
- Laplaces.add(new CLaplace());
- Laplaces.add(new IdleLaplace());
-
- Common.toDoAll(mi.temppath, this, Common.FILE);
-
- if (!mi.hashr8only.isEmpty()) {
- addr8only();
- }
-
- Laplaces.clear();
- }
-
- public static final void fireAt(ModuleInfo moduleinfo) throws Exception {
- SFReplacer.setModuleInfo(moduleinfo);
- SFReplacer.start();
- }
-}
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