]>
git.proxmox.com Git - mirror_edk2.git/blob - Tools/Source/MigrationTools/org/tianocore/migration/SourceFileReplacer.java
3 Copyright (c) 2006, Intel Corporation
4 All rights reserved. This program and the accompanying materials
5 are licensed and made available under the terms and conditions of the BSD License
6 which accompanies this distribution. The full text of the license may be found at
7 http://opensource.org/licenses/bsd-license.php
9 THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
10 WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
13 package org
.tianocore
.migration
;
17 import java
.util
.regex
.Matcher
;
18 import java
.util
.regex
.Pattern
;
20 public class SourceFileReplacer
{
21 SourceFileReplacer(String path
, ModuleInfo moduleinfo
, Database database
, UI fp
) {
27 private String modulepath
;
28 private ModuleInfo mi
;
31 private boolean showdetails
= false;
33 private class r8tor9
{
34 r8tor9(String r8
, String r9
) {
38 public String r8thing
;
39 public String r9thing
;
42 // these sets are used only for printing log of the changes in current file
43 private Set
<r8tor9
> filefunc
= new HashSet
<r8tor9
>();
44 private Set
<r8tor9
> filemacro
= new HashSet
<r8tor9
>();
45 private Set
<r8tor9
> fileguid
= new HashSet
<r8tor9
>();
46 private Set
<r8tor9
> fileppi
= new HashSet
<r8tor9
>();
47 private Set
<r8tor9
> fileprotocol
= new HashSet
<r8tor9
>();
48 private Set
<String
> filer8only
= new HashSet
<String
>();
50 private String r8only
= "EfiLibInstallDriverBinding " +
51 "EfiLibInstallAllDriverProtocols " +
52 "EfiLibCompareLanguage " +
54 "EfiStrTrim " + //is the r8only lib going to be enlarged???? Caution !!!!
64 "GetDxeCoreHobInfo " +
65 "GetNextFirmwareVolumeHob " +
67 "GetPalEntryHobInfo " +
68 "GetIoPortSpaceAddressHobInfo ";
70 public void flush() throws Exception
{
72 String outname
= null;
74 if (ui
.yesOrNo("Changes will be made to the Source Code. View details?")) {
78 Iterator
<String
> di
= mi
.localmodulesources
.iterator();
79 while (di
.hasNext()) {
81 if (inname
.contains(".c") || inname
.contains(".C")) {
82 if (inname
.contains(".C")) {
83 outname
= inname
.replaceFirst(".C", ".c");
87 ui
.println("\nModifying file: " + inname
);
88 Common
.string2file(sourcefilereplace(modulepath
+ File
.separator
+ "temp" + File
.separator
+ inname
), modulepath
+ File
.separator
+ "result" + File
.separator
+ outname
);
90 Common.ensureDir(modulepath + File.separator + "result" + File.separator + outname);
91 outfile = new PrintWriter(new BufferedWriter(new FileWriter(modulepath + File.separator + "result" + File.separator + outname)));
92 outfile.append(sourcefilereplace(modulepath + File.separator + "temp" + File.separator + inname));
96 } else if (inname
.contains(".h") || inname
.contains(".H") || inname
.contains(".dxs") || inname
.contains(".uni")) {
97 if (inname
.contains(".H")) {
98 outname
= inname
.replaceFirst(".H", ".h");
102 ui
.println("\nCopying file: " + inname
);
103 Common
.string2file(Common
.file2string(modulepath
+ File
.separator
+ "temp" + File
.separator
+ inname
), modulepath
+ File
.separator
+ "result" + File
.separator
+ outname
);
105 Common.ensureDir(modulepath + File.separator + "result" + File.separator + outname);
106 outfile = new PrintWriter(new BufferedWriter(new FileWriter(modulepath + File.separator + "result" + File.separator + outname)));
107 outfile.append(Common.file2string(modulepath + File.separator + "temp" + File.separator + inname));
114 if (!mi
.hashr8only
.isEmpty()) {
119 private void addr8only() throws Exception
{
120 String paragraph
= null;
121 String line
= Common
.file2string(Database
.defaultpath
+ File
.separator
+ "R8Lib.c");
122 Common
.ensureDir(modulepath
+ File
.separator
+ "result" + File
.separator
+ "R8Lib.c");
123 PrintWriter outfile1
= new PrintWriter(new BufferedWriter(new FileWriter(modulepath
+ File
.separator
+ "result" + File
.separator
+ "R8Lib.c")));
124 PrintWriter outfile2
= new PrintWriter(new BufferedWriter(new FileWriter(modulepath
+ File
.separator
+ "result" + File
.separator
+ "R8Lib.h")));
125 Pattern ptnr8only
= Pattern
.compile("////#?(\\w*)?.*?R8_(\\w*).*?////~", Pattern
.DOTALL
);
126 Matcher mtrr8only
= ptnr8only
.matcher(line
);
127 Matcher mtrr8onlyhead
;
128 while (mtrr8only
.find()) {
129 if (mi
.hashr8only
.contains(mtrr8only
.group(2))) {
130 paragraph
= mtrr8only
.group();
131 outfile1
.append(paragraph
+ "\n\n");
132 if (mtrr8only
.group(1).length() != 0) {
133 mi
.hashrequiredr9libs
.add(mtrr8only
.group(1));
136 while ((mtrr8onlyhead
= Func
.ptnbrace
.matcher(paragraph
)).find()) {
137 paragraph
= mtrr8onlyhead
.replaceAll(";");
139 outfile2
.append(paragraph
+ "\n\n");
147 mi
.localmodulesources
.add("R8Lib.h");
148 mi
.localmodulesources
.add("R8Lib.c");
151 // Caution : if there is @ in file , it will be replaced with \n , so is you use Doxygen ... God Bless you!
152 private String
sourcefilereplace(String filename
) throws Exception
{
153 BufferedReader rd
= new BufferedReader(new FileReader(filename
));
154 StringBuffer wholefile
= new StringBuffer();
159 boolean addr8
= false;
161 Pattern pat
= Pattern
.compile("g?(BS|RT)(\\s*->\\s*)([a-zA-Z_]\\w*)", Pattern
.MULTILINE
); // ! only two level () bracket allowed !
162 //Pattern ptnpei = Pattern.compile("\\(\\*\\*?PeiServices\\)[.-][>]?\\s*(\\w*[#$]*)(\\s*\\(([^\\(\\)]*(\\([^\\(\\)]*\\))?[^\\(\\)]*)*\\))", Pattern.MULTILINE);
164 while ((line
= rd
.readLine()) != null) {
165 wholefile
.append(line
+ "\n");
167 line
= wholefile
.toString();
169 // replace BS -> gBS , RT -> gRT
170 Matcher mat
= pat
.matcher(line
);
171 if (mat
.find()) { // add a library here
172 ui
.println("Converting all BS->gBS, RT->gRT");
173 line
= mat
.replaceAll("g$1$2$3"); //unknown correctiveness
177 if (mat
.group(1).matches("BS")) {
178 mi
.hashrequiredr9libs
.add("UefiBootServicesTableLib");
180 if (mat
.group(1).matches("RT")) {
181 mi
.hashrequiredr9libs
.add("UefiRuntimeServicesTableLib");
185 // remove EFI_DRIVER_ENTRY_POINT
186 Pattern patentrypoint = Pattern.compile("EFI_DRIVER_ENTRY_POINT[^\\}]*\\}");
187 Matcher matentrypoint = patentrypoint.matcher(line);
188 if (matentrypoint.find()) {
189 ui.println("Deleting Entry_Point");
190 line = matentrypoint.replaceAll("");
193 // start replacing names
195 // Converting non-locla function
196 it
= mi
.hashnonlocalfunc
.iterator();
197 while (it
.hasNext()) {
199 if (r8thing
.matches("EfiInitializeDriverLib")) { //s
200 mi
.hashrequiredr9libs
.add("UefiBootServicesTableLib"); //p
201 mi
.hashrequiredr9libs
.add("UefiRuntimeServicesTableLib"); //e
202 } else if (r8thing
.matches("DxeInitializeDriverLib")) { //c
203 mi
.hashrequiredr9libs
.add("UefiBootServicesTableLib"); //i
204 mi
.hashrequiredr9libs
.add("UefiRuntimeServicesTableLib"); //a
205 mi
.hashrequiredr9libs
.add("DxeServicesTableLib"); //l
207 mi
.hashrequiredr9libs
.add(db
.getR9Lib(r8thing
)); // add a library here
210 if ((r9thing
= db
.getR9Func(r8thing
)) != null) {
211 if (!r8thing
.equals(r9thing
)) {
212 if (line
.contains(r8thing
)) {
213 line
= line
.replaceAll(r8thing
, r9thing
);
214 filefunc
.add(new r8tor9(r8thing
, r9thing
));
215 Iterator
<r8tor9
> rt
= filefunc
.iterator();
216 while (rt
.hasNext()) {
218 if (r8only
.contains(temp
.r8thing
)) {
219 filer8only
.add(r8thing
);
220 mi
.hashr8only
.add(r8thing
);
227 } //is any of the guids changed?
229 line
= line
.replaceFirst("\\*/\n", "\\*/\n#include \"R8Lib.h\"\n");
233 it
= mi
.hashnonlocalmacro
.iterator();
234 while (it
.hasNext()) { //macros are all assumed MdePkg currently
236 //mi.hashrequiredr9libs.add(db.getR9Lib(r8thing));
237 if ((r9thing
= db
.getR9Macro(r8thing
)) != null) {
238 if (line
.contains(r8thing
)) {
239 line
= line
.replaceAll(r8thing
, r9thing
);
240 filemacro
.add(new r8tor9(r8thing
, r9thing
));
246 replaceGuid(line
, mi
.guid
, "guid", fileguid
);
247 replaceGuid(line
, mi
.ppi
, "ppi", fileppi
);
248 replaceGuid(line
, mi
.protocol
, "protocol", fileprotocol
);
251 // First , find all (**PeiServices)-> or (*PeiServices). with arg "PeiServices" , change name and add #%
252 Pattern ptnpei
= Pattern
.compile("\\(\\*\\*?PeiServices\\)[.-][>]?\\s*(\\w*)(\\s*\\(\\s*PeiServices\\s*,\\s*)", Pattern
.MULTILINE
);
253 if (mi
.moduletype
.contains("PEIM")) {
254 Matcher mtrpei
= ptnpei
.matcher(line
);
255 while (mtrpei
.find()) { // ! add a library here !
256 line
= mtrpei
.replaceAll("PeiServices$1#%$2");
257 mi
.hashrequiredr9libs
.add("PeiServicesLib");
260 if (line
.contains("PeiServicesCopyMem")) {
261 line
= line
.replaceAll("PeiServicesCopyMem#%", "CopyMem");
262 mi
.hashrequiredr9libs
.add("BaseMemoryLib");
264 if (line
.contains("PeiServicesSetMem")) {
265 line
= line
.replaceAll("PeiServicesSetMem#%", "SetMem");
266 mi
.hashrequiredr9libs
.add("BaseMemoryLib");
269 // Second , find all #% to drop the arg "PeiServices"
270 Pattern ptnpeiarg
= Pattern
.compile("#%+(\\s*\\(+\\s*)PeiServices\\s*,\\s*", Pattern
.MULTILINE
);
271 Matcher mtrpeiarg
= ptnpeiarg
.matcher(line
);
272 while (mtrpeiarg
.find()) {
273 line
= mtrpeiarg
.replaceAll("$1");
278 mtrmac
= Pattern
.compile("EFI_IDIV_ROUND\\((.*), (.*)\\)").matcher(line
);
280 line
= mtrmac
.replaceAll("\\($1 \\/ $2 \\+ \\(\\(\\(2 \\* \\($1 \\% $2\\)\\) \\< $2\\) \\? 0 \\: 1\\)\\)");
282 mtrmac
= Pattern
.compile("EFI_MIN\\((.*), (.*)\\)").matcher(line
);
284 line
= mtrmac
.replaceAll("\\(\\($1 \\< $2\\) \\? $1 \\: $2\\)");
286 mtrmac
= Pattern
.compile("EFI_MAX\\((.*), (.*)\\)").matcher(line
);
288 line
= mtrmac
.replaceAll("\\(\\($1 \\> $2\\) \\? $1 \\: $2\\)");
290 mtrmac
= Pattern
.compile("EFI_UINTN_ALIGNED\\((.*)\\)").matcher(line
);
292 line
= mtrmac
.replaceAll("\\(\\(\\(UINTN\\) $1\\) \\& \\(sizeof \\(UINTN\\) \\- 1\\)\\)");
294 if (line
.contains("EFI_UINTN_ALIGN_MASK")) {
295 line
= line
.replaceAll("EFI_UINTN_ALIGN_MASK", "(sizeof (UINTN) - 1)");
298 show(filefunc
, "function");
299 show(filemacro
, "macro");
300 show(fileguid
, "guid");
301 show(fileppi
, "ppi");
302 show(fileprotocol
, "protocol");
303 if (!filer8only
.isEmpty()) {
304 ui
.println("Converting r8only : " + filer8only
);
311 fileprotocol
.clear();
317 private void show(Set
<r8tor9
> hash
, String sh
) {
318 Iterator
<r8tor9
> it
= hash
.iterator();
321 if (!hash
.isEmpty()) {
322 ui
.print("Converting " + sh
+ " : ");
323 while (it
.hasNext()) {
325 ui
.print("[" + temp
.r8thing
+ "->" + temp
.r9thing
+ "] ");
332 private void replaceGuid(String line
, Set
<String
> hash
, String kind
, Set
<r8tor9
> filehash
) {
336 it
= hash
.iterator();
337 while (it
.hasNext()) {
339 if ((r9thing
= db
.getR9Guidname(r8thing
)) != null) {
340 if (!r8thing
.equals(r9thing
)) {
341 if (line
.contains(r8thing
)) {
342 line
= line
.replaceAll(r8thing
, r9thing
);
343 filehash
.add(new r8tor9(r8thing
, r9thing
));