|
1 /* |
|
2 * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies). |
|
3 * All rights reserved. |
|
4 * This component and the accompanying materials are made available |
|
5 * under the terms of "Eclipse Public License v1.0" |
|
6 * which accompanies this distribution, and is available |
|
7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
|
8 * |
|
9 * Initial Contributors: |
|
10 * Nokia Corporation - initial contribution. |
|
11 * |
|
12 * Contributors: |
|
13 * |
|
14 * Description: |
|
15 * |
|
16 * Static utility functions related to source files |
|
17 * |
|
18 */ |
|
19 package com.nokia.tracebuilder.source; |
|
20 |
|
21 import java.util.regex.Matcher; |
|
22 import java.util.regex.Pattern; |
|
23 |
|
24 import com.nokia.tracebuilder.engine.TraceBuilderGlobals; |
|
25 import com.nokia.tracebuilder.engine.TraceBuilderErrorCodes.StringErrorParameters; |
|
26 import com.nokia.tracebuilder.engine.TraceBuilderErrorCodes.TraceBuilderErrorCode; |
|
27 import com.nokia.tracebuilder.model.TraceBuilderException; |
|
28 import com.nokia.tracebuilder.model.TraceConstantTable; |
|
29 import com.nokia.tracebuilder.model.TraceParameter; |
|
30 import com.nokia.tracebuilder.rules.ArrayParameterRule; |
|
31 |
|
32 /** |
|
33 * Static utility functions related to source files |
|
34 * |
|
35 */ |
|
36 public class SourceUtils { |
|
37 |
|
38 /** |
|
39 * Tag for array types |
|
40 */ |
|
41 private static final String ARRAY_TAG = "[]"; //$NON-NLS-1$ |
|
42 |
|
43 /** |
|
44 * Start tag for printf format specifier |
|
45 */ |
|
46 private static final String START_TAG = "%"; //$NON-NLS-1$ |
|
47 |
|
48 /** |
|
49 * Regular expression optional element tag |
|
50 */ |
|
51 private static final String OPTIONAL_TAG = "?"; //$NON-NLS-1$ |
|
52 |
|
53 /** |
|
54 * Optional parameter pattern. Quoted from Wikipedia: |
|
55 * |
|
56 * <strong> Parameter can be omitted or can be: 'n$' Where n is the number |
|
57 * of the parameter to display using this format specifier, allowing the |
|
58 * parameters provided to be output multiple times, using varying format |
|
59 * specifiers or in different orders. This is a POSIX extension and not in |
|
60 * C99.</strong> |
|
61 * |
|
62 * This has not been implemented -> Currently format specifier count must |
|
63 * match parameter count |
|
64 */ |
|
65 private final static String PARAMETER_PATTERN = "(\\d+\\$)"; //$NON-NLS-1$ |
|
66 |
|
67 /** |
|
68 * Optional flags pattern. Quoted from Wikipedia: |
|
69 * |
|
70 * <strong> Flags can be zero or more (in any order) of: |
|
71 * <ul> |
|
72 * <li>'+' : Causes printf to always denote the sign '+' or '-' of a number |
|
73 * (the default is to omit the sign for positive numbers). Only applicable |
|
74 * to numeric types. |
|
75 * <li>'-' : Causes printf to left-align the output of this placeholder (the |
|
76 * default is to right-align the output). |
|
77 * <li>'#' : Alternate form. For 'g' and 'G', trailing zeros are not |
|
78 * removed. For 'f', 'F', 'e', 'E', 'g', 'G', the output always contains a |
|
79 * decimal point. For 'o', 'x', and 'X', a 0, 0x, and 0X, respectively, is |
|
80 * prepended to non-zero numbers. |
|
81 * <li>' ' : Causes printf to left-pad the output with spaces until the |
|
82 * required length of output is attained. If combined with '0' (see below), |
|
83 * it will cause the sign to become a space when positive, but the remaining |
|
84 * characters will be zero-padded |
|
85 * <li>'0' : Causes printf to use '0' (instead of spaces) to left fill a |
|
86 * fixed length field. For example (assume i = 3) printf("%2d", i) results |
|
87 * in " 3", while printf("%02d", i) results in "03" |
|
88 * </ul> |
|
89 * </strong> |
|
90 */ |
|
91 private final static String FLAGS_PATTERN = "([-+# 0])"; //$NON-NLS-1$ |
|
92 |
|
93 /** |
|
94 * Optional width pattern. Quoted from Wikipedia: |
|
95 * |
|
96 * <strong>Width can be omitted or be any of: |
|
97 * <ul> |
|
98 * <li>a number : Causes printf to pad the output of this placeholder with |
|
99 * spaces until it is at least number characters wide. If number has a |
|
100 * leading '0', then padding is done with '0' characters. |
|
101 * <li>'*' : Causes printf to pad the output until it is n characters wide, |
|
102 * where n is an integer value stored in the a function argument just |
|
103 * preceding that represented by the modified type. For example |
|
104 * printf("%*d", 5, 10) will result in "10" being printed with a width of |
|
105 * 5.</strong> |
|
106 * </ul> |
|
107 * </strong> |
|
108 * |
|
109 * '*' has not been implemented -> Currently format specifier count must |
|
110 * match parameter count |
|
111 */ |
|
112 private final static String WIDTH_PATTERN = "(\\d+|\\*)"; //$NON-NLS-1$ |
|
113 |
|
114 /** |
|
115 * Optional precision pattern. Quoted from Wikipedia: |
|
116 * |
|
117 * Precision can be omitted or be any of: <strong> |
|
118 * <ul> |
|
119 * <li>a number : For non-integral numeric types, causes the decimal portion |
|
120 * of the output to be expressed in at least number digits. For the string |
|
121 * type, causes the output to be truncated at number characters. |
|
122 * <li>'*' : Same as the above, but uses an integer value in the intaken |
|
123 * argument to determine the number of decimal places or maximum string |
|
124 * length. For example, printf("%.*s", 3, "abcdef") will result in "abc" |
|
125 * being printed. |
|
126 * </ul> |
|
127 * </strong> If the precision is zero, nothing is printed for the |
|
128 * corresponding argument. |
|
129 * |
|
130 * '*' has not been implemented -> Currently format specifier count must |
|
131 * match parameter count |
|
132 */ |
|
133 private final static String PRECISION_PATTERN = "(\\.(\\d+|\\*))"; //$NON-NLS-1$ |
|
134 |
|
135 /** |
|
136 * Optional length pattern. Quoted from Wikipedia: |
|
137 * |
|
138 * Length can be omitted or be any of: <strong> |
|
139 * <ul> |
|
140 * <li>'hh' : For integer types, causes printf to expect an int sized |
|
141 * integer argument which was promoted from a char. |
|
142 * <li>'h' : For integer types, causes printf to expect a int sized integer |
|
143 * argument which was promoted from a short. |
|
144 * <li>'l' : (ell) For integer types, causes printf to expect a long sized |
|
145 * integer argument. |
|
146 * <li>'ll' : (ell ell) For integer types, causes printf to expect a long |
|
147 * long sized integer argument. |
|
148 * <li>'L' : For floating point types, causes printf to expect a long double |
|
149 * argument. |
|
150 * <li>'z' : For integer types, causes printf to expect a size_t sized |
|
151 * integer argument. |
|
152 * <li>'j' : For integer types, causes printf to expect a intmax_t sized |
|
153 * integer argument. |
|
154 * <li>'t' : For integer types, causes printf to expect a ptrdiff_t sized |
|
155 * integer argument. |
|
156 * </ul> |
|
157 * </strong> |
|
158 */ |
|
159 private final static String LENGTH_PATTERN = "([lh]?[hHlLZjt])"; //$NON-NLS-1$ |
|
160 |
|
161 /** |
|
162 * Type pattern. Quoted from Wikipedia: |
|
163 * |
|
164 * <strong> type can be any of: |
|
165 * <ul> |
|
166 * <li>'d', 'i' : Print an int as a signed decimal number. '%d' and '%i' are |
|
167 * synonymous for output, but are different when used with scanf() for |
|
168 * input. |
|
169 * <li>'u' : Print decimal unsigned int. |
|
170 * <li>'f', 'F' : Print a double in normal (fixed-point) notation. |
|
171 * <li>'e', 'E' : Print a double value in standard form ([-]d.ddd |
|
172 * e[+/-]ddd). |
|
173 * <li>'g', 'G' : Print a double in either normal or exponential notation, |
|
174 * whichever is more appropriate for its magnitude. 'g' uses lower-case |
|
175 * letters, 'G' uses upper-case letters. This type differs slightly from |
|
176 * fixed-point notation in that insignificant zeroes to the right of the |
|
177 * decimal point are not included. Also, the decimal point is not included |
|
178 * on whole numbers. |
|
179 * <li>'x', 'X' : Print an unsigned int as a hexadecimal number. 'x' uses |
|
180 * lower-case letters and 'X' uses upper-case. |
|
181 * <li>'o' : Print an unsigned int in octal. |
|
182 * <li>'s' : Print a character string. |
|
183 * <li>'c' : Print a char (character). |
|
184 * <li>'p' : Print a void * (pointer to void) in an implementation-defined |
|
185 * format. |
|
186 * <li>'n' : Write number of characters successfully written so far into an |
|
187 * integer pointer parameter. |
|
188 * <li>'%' : Print a literal '%' character (this type doesn't accept any |
|
189 * flags, width, precision or length). |
|
190 * </ul> |
|
191 * </strong> |
|
192 * |
|
193 * The pattern itself accepts all characters and the validity check is done |
|
194 * in {@link #mapFormatToParameterType mapFormatToType} |
|
195 */ |
|
196 private final static String TYPE_PATTERN = "([a-zA-Z%])"; //$NON-NLS-1$ |
|
197 |
|
198 /** |
|
199 * Regular expression pattern for printf |
|
200 * |
|
201 * %[parameter][flags][width][.precision][length]type |
|
202 */ |
|
203 private static final String STANDARD_PRINTF_PATTERN = PARAMETER_PATTERN |
|
204 + OPTIONAL_TAG + FLAGS_PATTERN + OPTIONAL_TAG + WIDTH_PATTERN |
|
205 + OPTIONAL_TAG + PRECISION_PATTERN + OPTIONAL_TAG + LENGTH_PATTERN |
|
206 + OPTIONAL_TAG + TYPE_PATTERN; |
|
207 |
|
208 /** |
|
209 * Regular expression pattern for Open System Trace printf extensions |
|
210 * %{Type}, %{Array[]} |
|
211 */ |
|
212 private static final String EXTENSION_PRINTF_PATTERN = "\\{[\\w_]+(\\[\\])?\\}"; //$NON-NLS-1$ |
|
213 |
|
214 /** |
|
215 * Regular expression pattern for printf |
|
216 */ |
|
217 public static final String PRINTF_PATTERN = START_TAG + "((" //$NON-NLS-1$ |
|
218 + STANDARD_PRINTF_PATTERN + ")|(" //$NON-NLS-1$ |
|
219 + EXTENSION_PRINTF_PATTERN + "))"; //$NON-NLS-1$ |
|
220 |
|
221 /** |
|
222 * The pattern for printf-formatted trace text |
|
223 */ |
|
224 public final static Pattern traceTextPattern = Pattern |
|
225 .compile(PRINTF_PATTERN); |
|
226 |
|
227 /** |
|
228 * The pattern for parameter length in printf specifier |
|
229 */ |
|
230 public final static Pattern lengthPattern = Pattern.compile(LENGTH_PATTERN); |
|
231 |
|
232 /** |
|
233 * Hidden constructor |
|
234 */ |
|
235 private SourceUtils() { |
|
236 } |
|
237 |
|
238 /** |
|
239 * Creates a header guard |
|
240 * |
|
241 * @param fileName |
|
242 * the name of the file |
|
243 * @return the header guard |
|
244 */ |
|
245 public static String createHeaderGuard(String fileName) { |
|
246 StringBuffer sb = new StringBuffer(); |
|
247 String uname = fileName.replace(SourceConstants.PERIOD_CHAR, |
|
248 SourceConstants.UNDERSCORE_CHAR).toUpperCase(); |
|
249 sb.append(SourceConstants.IFNDEF); |
|
250 sb.append(SourceConstants.SPACE); |
|
251 sb.append(SourceConstants.DOUBLE_UNDERSCORE); |
|
252 sb.append(uname); |
|
253 sb.append(SourceConstants.DOUBLE_UNDERSCORE); |
|
254 sb.append(SourceConstants.LINE_FEED); |
|
255 sb.append(SourceConstants.DEFINE); |
|
256 sb.append(SourceConstants.SPACE); |
|
257 sb.append(SourceConstants.DOUBLE_UNDERSCORE); |
|
258 sb.append(uname); |
|
259 sb.append(SourceConstants.DOUBLE_UNDERSCORE); |
|
260 return sb.toString(); |
|
261 } |
|
262 |
|
263 /** |
|
264 * Checks the validity of name |
|
265 * |
|
266 * @param name |
|
267 * the name |
|
268 * @return true if valid |
|
269 */ |
|
270 public static boolean isValidName(String name) { |
|
271 boolean retval; |
|
272 if (name != null && name.length() > 0) { |
|
273 retval = true; |
|
274 if (!isValidNameStartChar(name.charAt(0))) { |
|
275 retval = false; |
|
276 } else { |
|
277 for (int i = 1; i < name.length() && retval; i++) { |
|
278 retval = isValidNameChar(name.charAt(i)); |
|
279 } |
|
280 } |
|
281 } else { |
|
282 retval = false; |
|
283 } |
|
284 return retval; |
|
285 } |
|
286 |
|
287 /** |
|
288 * Checks the validity of parameter name |
|
289 * |
|
290 * @param name |
|
291 * the name |
|
292 * @return true if valid |
|
293 */ |
|
294 public static boolean isValidParameterName(String name) { |
|
295 boolean retval; |
|
296 if (name != null && name.length() > 0) { |
|
297 retval = true; |
|
298 if (!isValidNameStartChar(name.charAt(0))) { |
|
299 retval = false; |
|
300 } else { |
|
301 for (int i = 1; i < name.length() && retval; i++) { |
|
302 |
|
303 // Check validity of the character |
|
304 char c = name.charAt(i); |
|
305 retval = (isValidNameChar(c) || isValidSpecialChar(c)); |
|
306 } |
|
307 } |
|
308 } else { |
|
309 retval = false; |
|
310 } |
|
311 return retval; |
|
312 } |
|
313 |
|
314 /** |
|
315 * Checks special character validity |
|
316 * |
|
317 * @param c |
|
318 * character |
|
319 * @return true if valid |
|
320 */ |
|
321 private static boolean isValidSpecialChar(char c) { |
|
322 boolean retval = false; |
|
323 // Check if the character is allowed |
|
324 if (c == '.' || c == '-' || c == '>' || c == '(' || c == ')' |
|
325 || c == '[' || c == ']' || c == ' ' || c == '&' || c == '*') { |
|
326 retval = true; |
|
327 } |
|
328 return retval; |
|
329 } |
|
330 |
|
331 /** |
|
332 * Checks start-of-name character validity |
|
333 * |
|
334 * @param c |
|
335 * character |
|
336 * @return true if valid |
|
337 */ |
|
338 private static boolean isValidNameStartChar(char c) { |
|
339 // Ascii characters and underscore are allowed |
|
340 return (c >= 0x41 && c <= 0x5A) || (c >= 0x61 && c <= 0x7A) // CodForChk_Dis_Magic |
|
341 || c == 0x5F; // CodForChk_Dis_Magic |
|
342 } |
|
343 |
|
344 /** |
|
345 * Checks name character validity |
|
346 * |
|
347 * @param c |
|
348 * character |
|
349 * @return true if valid |
|
350 */ |
|
351 private static boolean isValidNameChar(char c) { |
|
352 // Numbers are allowed in addition to start characters |
|
353 return isValidNameStartChar(c) || (c >= 0x30 && c <= 0x39); // CodForChk_Dis_Magic |
|
354 } |
|
355 |
|
356 /** |
|
357 * Maps a Symbian type to one of the TraceParameter types |
|
358 * |
|
359 * @param parsedType |
|
360 * the type parsed from source |
|
361 * @return the parameter type |
|
362 */ |
|
363 public static TypeMapping mapSymbianTypeToParameterType( |
|
364 ParsedType parsedType) { |
|
365 String type = null; |
|
366 // The type map contains Symbian types |
|
367 for (int i = 0; i < SymbianConstants.PARAMETER_TYPE_MAP.length |
|
368 && type == null; i++) { |
|
369 if (parsedType |
|
370 .typeEquals(SymbianConstants.PARAMETER_TYPE_MAP[i][0])) { |
|
371 type = SymbianConstants.PARAMETER_TYPE_MAP[i][1]; |
|
372 } |
|
373 } |
|
374 if (type != null) { |
|
375 if (parsedType.hasQualifier(SourceConstants.UNSIGNED)) { |
|
376 type = convertToUnsigned(type); |
|
377 } |
|
378 } |
|
379 TypeMapping retval = new TypeMapping(type); |
|
380 if (type != null) { |
|
381 // Value or a reference can be added to source as is |
|
382 // Points needs to be cast to HEX32 |
|
383 if (parsedType.isPointer()) { |
|
384 retval.type = TraceParameter.HEX32; |
|
385 retval.needsCasting = true; |
|
386 } else { |
|
387 // TUint32 needs to be cast to TUint and TInt32 to TInt. |
|
388 // Otherwise there will be some problems with extension |
|
389 // headers |
|
390 if (parsedType.typeEquals(SymbianConstants.TUINT32) |
|
391 || parsedType.typeEquals(SymbianConstants.TINT32)) { |
|
392 retval.needsCasting = true; |
|
393 } |
|
394 } |
|
395 } else if (parsedType.isPointer()) { |
|
396 // Unrecognized pointer types are cast to Hex32 |
|
397 retval.type = TraceParameter.HEX32; |
|
398 retval.needsCasting = true; |
|
399 } else { |
|
400 // Unrecognized value types are passed as pointer and cast to Hex32 |
|
401 retval.type = TraceParameter.HEX32; |
|
402 retval.valueToPointer = true; |
|
403 retval.needsCasting = true; |
|
404 } |
|
405 return retval; |
|
406 } |
|
407 |
|
408 /** |
|
409 * Maps the type of a parameter to a Symbian type |
|
410 * |
|
411 * @param parameter |
|
412 * the parameter |
|
413 * @return the parameter type as string |
|
414 */ |
|
415 public static String mapParameterTypeToSymbianType(TraceParameter parameter) { |
|
416 String retval; |
|
417 ArrayParameterRule rule = parameter |
|
418 .getExtension(ArrayParameterRule.class); |
|
419 String type = parameter.getType(); |
|
420 TraceConstantTable table = parameter.getModel() |
|
421 .findConstantTableByName(type); |
|
422 if (table != null) { |
|
423 type = table.getType(); |
|
424 } |
|
425 if (rule != null) { |
|
426 retval = mapArrayTypeToSymbianType(type); |
|
427 } else { |
|
428 retval = mapBasicTypeToSymbianType(type); |
|
429 } |
|
430 return retval; |
|
431 } |
|
432 |
|
433 /** |
|
434 * Maps a basic parameter type to Symbian type |
|
435 * |
|
436 * @param type |
|
437 * the parameter type |
|
438 * @return the Symbian type |
|
439 */ |
|
440 public static String mapBasicTypeToSymbianType(String type) { |
|
441 String retval; |
|
442 // Unsigned and hex both use TUint types |
|
443 // Signed uses TInt types |
|
444 if (type.equals(TraceParameter.POINTER)) { |
|
445 retval = SymbianConstants.CONST_TANY_PTR; |
|
446 } else if (type.equals(TraceParameter.SDEC32)) { |
|
447 retval = SymbianConstants.TINT; |
|
448 } else if (type.equals(TraceParameter.UDEC32) |
|
449 || type.equals(TraceParameter.OCT32) |
|
450 || type.equals(TraceParameter.HEX32)) { |
|
451 retval = SymbianConstants.TUINT; |
|
452 } else if (type.equals(TraceParameter.SDEC16)) { |
|
453 retval = SymbianConstants.TINT16; |
|
454 } else if (type.equals(TraceParameter.UDEC16) |
|
455 || type.equals(TraceParameter.OCT16) |
|
456 || type.equals(TraceParameter.HEX16)) { |
|
457 retval = SymbianConstants.TUINT16; |
|
458 } else if (type.equals(TraceParameter.SDEC8)) { |
|
459 retval = SymbianConstants.TINT8; |
|
460 } else if (type.equals(TraceParameter.UDEC8) |
|
461 || type.equals(TraceParameter.OCT8) |
|
462 || type.equals(TraceParameter.HEX8)) { |
|
463 retval = SymbianConstants.TUINT8; |
|
464 } else if (type.equals(TraceParameter.SDEC64) |
|
465 || type.equals(TraceParameter.TIME)) { |
|
466 retval = SymbianConstants.TINT64; |
|
467 } else if (type.equals(TraceParameter.UDEC64) |
|
468 || type.equals(TraceParameter.OCT64) |
|
469 || type.equals(TraceParameter.HEX64)) { |
|
470 retval = SymbianConstants.TUINT64; |
|
471 } else if (type.equals(TraceParameter.ASCII)) { |
|
472 retval = SymbianConstants.CONST_TDESC8_REF; |
|
473 } else if (type.equals(TraceParameter.UNICODE)) { |
|
474 retval = SymbianConstants.CONST_TDESC16_REF; |
|
475 } else if (type.equals(TraceParameter.FLOAT_EXP) |
|
476 || type.equals(TraceParameter.FLOAT_FIX) |
|
477 || type.equals(TraceParameter.FLOAT_OPT)) { |
|
478 retval = SymbianConstants.TREAL; |
|
479 } else { |
|
480 retval = SymbianConstants.TANY_PTR; |
|
481 } |
|
482 return retval; |
|
483 } |
|
484 |
|
485 /** |
|
486 * Maps an array parameter type to Symbian type |
|
487 * |
|
488 * @param type |
|
489 * the parameter type |
|
490 * @return the Symbian type |
|
491 */ |
|
492 public static String mapArrayTypeToSymbianType(String type) { |
|
493 String basic = mapBasicTypeToSymbianType(type); |
|
494 String retval = SourceConstants.OST_ARRAY_TYPE_PREFIX + basic |
|
495 + SourceConstants.OST_ARRAY_TYPE_POSTFIX; |
|
496 return retval; |
|
497 } |
|
498 |
|
499 /** |
|
500 * Maps a format specifier into parameter type |
|
501 * |
|
502 * @param formatSpecifier |
|
503 * the format specifier |
|
504 * @return the parameter type or null if not recognized. If the type is one |
|
505 * of the supported TraceParameter types, the string contains the |
|
506 * integer value of the type |
|
507 * @throws TraceBuilderException |
|
508 * if format specifier is not valid |
|
509 */ |
|
510 public static FormatMapping mapFormatToParameterType(String formatSpecifier) |
|
511 throws TraceBuilderException { |
|
512 String type; |
|
513 boolean array = false; |
|
514 boolean basic = false; |
|
515 boolean extended = false; |
|
516 int len = formatSpecifier.length(); |
|
517 // Extension format is checked first: %{x} |
|
518 if (len > 3 && formatSpecifier.charAt(1) == '{' // CodForChk_Dis_Magic |
|
519 && formatSpecifier.charAt(len - 1) == '}') { |
|
520 // Extension format can be an array: %{x[]} |
|
521 // In that case it could also be a basic type |
|
522 if (len > 3 + ARRAY_TAG.length() // CodForChk_Dis_Magic |
|
523 && formatSpecifier.charAt(len - 3) == '[' // CodForChk_Dis_Magic |
|
524 && formatSpecifier.charAt(len - 2) == ']') { // CodForChk_Dis_Magic |
|
525 type = formatSpecifier.substring(2, len - 1 // CodForChk_Dis_Magic |
|
526 - ARRAY_TAG.length()); |
|
527 array = true; |
|
528 if (isStringType(type)) { |
|
529 StringErrorParameters param = new StringErrorParameters(); |
|
530 param.string = type; |
|
531 throw new TraceBuilderException( |
|
532 TraceBuilderErrorCode.PARAMETER_FORMAT_NOT_SUPPORTED_IN_ARRAY, |
|
533 param, null); |
|
534 } |
|
535 } else { |
|
536 type = formatSpecifier.substring(2, len - 1); // CodForChk_Dis_Magic |
|
537 } |
|
538 extended = !isBasicType(type); |
|
539 } else { |
|
540 basic = true; |
|
541 type = formatSpecifier; |
|
542 } |
|
543 |
|
544 if (basic) { |
|
545 type = mapBasicFormatToType(formatSpecifier); |
|
546 } |
|
547 if (type == null) { |
|
548 StringErrorParameters params = new StringErrorParameters(); |
|
549 params.string = formatSpecifier; |
|
550 throw new TraceBuilderException( |
|
551 TraceBuilderErrorCode.PARAMETER_FORMAT_NOT_SUPPORTED, |
|
552 params, null); |
|
553 } |
|
554 FormatMapping retval = new FormatMapping(type); |
|
555 retval.isArray = array; |
|
556 if (extended) { |
|
557 // In case of extended types, a constant table can still be |
|
558 // represented with normal trace macros. |
|
559 TraceConstantTable table = TraceBuilderGlobals.getTraceModel() |
|
560 .findConstantTableByName(retval.type); |
|
561 if (table != null) { |
|
562 if (!array && isSimpleType(table.getType())) { |
|
563 retval.isSimple = true; |
|
564 } |
|
565 } else { |
|
566 // Extended type must be found from the property file |
|
567 StringErrorParameters params = new StringErrorParameters(); |
|
568 params.string = formatSpecifier; |
|
569 throw new TraceBuilderException( |
|
570 TraceBuilderErrorCode.PARAMETER_FORMAT_NOT_SUPPORTED, |
|
571 params, null); |
|
572 } |
|
573 } else if (!retval.isArray) { |
|
574 retval.isSimple = isSimpleType(type); |
|
575 } |
|
576 |
|
577 return retval; |
|
578 } |
|
579 |
|
580 /** |
|
581 * Maps basic format specifies to parameter type |
|
582 * |
|
583 * @param formatSpecifier |
|
584 * the format specifies |
|
585 * @return the type |
|
586 * @throws TraceBuilderException |
|
587 * if mapping cannot be done |
|
588 */ |
|
589 private static String mapBasicFormatToType(String formatSpecifier) |
|
590 throws TraceBuilderException { // CodForChk_Dis_ComplexFunc |
|
591 String type; |
|
592 int paramLength = SourceUtils |
|
593 .mapFormatToParameterLength(formatSpecifier); |
|
594 char formatChar = formatSpecifier.charAt(formatSpecifier.length() - 1); |
|
595 switch (formatChar) { |
|
596 case 'd': |
|
597 type = SourceUtils.mapSignedToParameterType(paramLength); |
|
598 break; |
|
599 case 'x': |
|
600 case 'X': |
|
601 type = SourceUtils.mapHexToParameterType(paramLength); |
|
602 break; |
|
603 case 'u': |
|
604 type = SourceUtils.mapUnsignedToParameterType(paramLength); |
|
605 break; |
|
606 case 'o': |
|
607 type = SourceUtils.mapOctalToParameterType(paramLength); |
|
608 break; |
|
609 case 's': |
|
610 type = TraceParameter.ASCII; |
|
611 break; |
|
612 case 'S': // Symbian extension |
|
613 type = TraceParameter.UNICODE; |
|
614 break; |
|
615 case 'c': |
|
616 type = TraceParameter.SDEC8; |
|
617 break; |
|
618 case 'p': |
|
619 type = TraceParameter.POINTER; |
|
620 break; |
|
621 case 'f': |
|
622 case 'F': |
|
623 type = TraceParameter.FLOAT_FIX; |
|
624 break; |
|
625 case 'e': |
|
626 case 'E': |
|
627 type = TraceParameter.FLOAT_EXP; |
|
628 break; |
|
629 case 'g': |
|
630 case 'G': |
|
631 type = TraceParameter.FLOAT_OPT; |
|
632 break; |
|
633 default: |
|
634 type = null; |
|
635 } |
|
636 |
|
637 return type; |
|
638 } |
|
639 |
|
640 /** |
|
641 * Maps a parameter type to format string |
|
642 * |
|
643 * @param parameter |
|
644 * the parameter |
|
645 * @return the format string |
|
646 */ |
|
647 public static String mapParameterTypeToFormat(TraceParameter parameter) { |
|
648 String tag; |
|
649 if (parameter.getExtension(ArrayParameterRule.class) != null) { |
|
650 tag = mapArrayTypeToFormat(parameter.getType()); |
|
651 } else { |
|
652 tag = mapNormalTypeToFormat(parameter.getType()); |
|
653 } |
|
654 return tag; |
|
655 } |
|
656 |
|
657 /** |
|
658 * Maps an array type to basic type |
|
659 * |
|
660 * @param arrayType |
|
661 * the array type |
|
662 * @return the basic type or null if original type is not array type |
|
663 */ |
|
664 public static String mapArrayTypeToBasicType(String arrayType) { |
|
665 String retval; |
|
666 if (arrayType.endsWith(ARRAY_TAG)) { |
|
667 retval = arrayType.substring(0, arrayType.length() |
|
668 - ARRAY_TAG.length()); |
|
669 } else { |
|
670 retval = null; |
|
671 } |
|
672 return retval; |
|
673 } |
|
674 |
|
675 /** |
|
676 * Parses a numeric value from source |
|
677 * |
|
678 * @param number |
|
679 * the number as string |
|
680 * @return the value |
|
681 */ |
|
682 public static int parseNumberFromSource(String number) { |
|
683 int ret; |
|
684 String low = number.toLowerCase(); |
|
685 int radix; |
|
686 if (low.startsWith(SourceConstants.HEX_PREFIX)) { |
|
687 radix = 16; // CodForChk_Dis_Magic |
|
688 low = low.substring(SourceConstants.HEX_PREFIX.length()); |
|
689 } else if (low.startsWith(SourceConstants.OCTAL_PREFIX) |
|
690 && low.length() > SourceConstants.OCTAL_PREFIX.length() |
|
691 && Character.isDigit(low.charAt(SourceConstants.OCTAL_PREFIX |
|
692 .length()))) { |
|
693 radix = 8; // CodForChk_Dis_Magic |
|
694 low = low.substring(SourceConstants.OCTAL_PREFIX.length()); |
|
695 } else { |
|
696 radix = 10; // CodForChk_Dis_Magic |
|
697 } |
|
698 if (low.endsWith(SourceConstants.I64_POSTFIX)) { |
|
699 low = low.substring(0, low.length() |
|
700 - SourceConstants.I64_POSTFIX.length()); |
|
701 } |
|
702 if (low.length() > 0) { |
|
703 // Removes U / L characters from the end of value |
|
704 int index = low.length() - 1; |
|
705 boolean complete = false; |
|
706 do { |
|
707 char c = low.charAt(index); |
|
708 if (c == 'u' || c == 'l') { |
|
709 index--; |
|
710 } else { |
|
711 complete = true; |
|
712 } |
|
713 } while (!complete && index >= 0); |
|
714 if (index < low.length() - 1 && index > 0) { |
|
715 low = low.substring(0, index + 1); |
|
716 } |
|
717 ret = Integer.parseInt(low, radix); |
|
718 } else { |
|
719 ret = 0; |
|
720 } |
|
721 return ret; |
|
722 } |
|
723 |
|
724 /** |
|
725 * Calculates the size of parameter |
|
726 * |
|
727 * @param parameter |
|
728 * the parameter |
|
729 * @return the parameter size or 0 if the size is not known at compile time |
|
730 */ |
|
731 public static int mapParameterTypeToSize(TraceParameter parameter) { |
|
732 int retval; |
|
733 ArrayParameterRule rule = parameter |
|
734 .getExtension(ArrayParameterRule.class); |
|
735 if (rule != null) { |
|
736 // Array parameters are dynamic |
|
737 retval = 0; |
|
738 } else { |
|
739 String type = parameter.getType(); |
|
740 TraceConstantTable table = parameter.getModel() |
|
741 .findConstantTableByName(type); |
|
742 if (table != null) { |
|
743 type = table.getType(); |
|
744 } |
|
745 retval = mapParameterTypeToSize(type); |
|
746 } |
|
747 return retval; |
|
748 } |
|
749 |
|
750 /** |
|
751 * Calculates the size of parameter type |
|
752 * |
|
753 * @param type |
|
754 * the parameter type |
|
755 * @return the parameter size or 0 if size is not known at compile time |
|
756 */ |
|
757 public static int mapParameterTypeToSize(String type) { |
|
758 int retval; |
|
759 if (type.equals(TraceParameter.HEX32) |
|
760 || type.equals(TraceParameter.UDEC32) |
|
761 || type.equals(TraceParameter.SDEC32) |
|
762 || type.equals(TraceParameter.OCT32) |
|
763 || type.equals(TraceParameter.POINTER)) { |
|
764 retval = 4; // CodForChk_Dis_Magic |
|
765 } else if (type.equals(TraceParameter.HEX16) |
|
766 || type.equals(TraceParameter.UDEC16) |
|
767 || type.equals(TraceParameter.SDEC16) |
|
768 || type.equals(TraceParameter.OCT16)) { |
|
769 retval = 2; // CodForChk_Dis_Magic |
|
770 } else if (type.equals(TraceParameter.HEX8) |
|
771 || type.equals(TraceParameter.UDEC8) |
|
772 || type.equals(TraceParameter.SDEC8) |
|
773 || type.equals(TraceParameter.OCT8)) { |
|
774 retval = 1; |
|
775 } else if (type.equals(TraceParameter.HEX64) |
|
776 || type.equals(TraceParameter.UDEC64) |
|
777 || type.equals(TraceParameter.SDEC64) |
|
778 || type.equals(TraceParameter.OCT64) |
|
779 || type.equals(TraceParameter.FLOAT_EXP) |
|
780 || type.equals(TraceParameter.FLOAT_FIX) |
|
781 || type.equals(TraceParameter.FLOAT_OPT)) { |
|
782 retval = 8; // CodForChk_Dis_Magic |
|
783 } else { |
|
784 retval = 0; |
|
785 } |
|
786 return retval; |
|
787 } |
|
788 |
|
789 /** |
|
790 * Removes printf formatting from trace text |
|
791 * |
|
792 * @param text |
|
793 * the text to be converted |
|
794 * @return the new text |
|
795 */ |
|
796 public static String removePrintfFormatting(String text) { |
|
797 Matcher matcher = traceTextPattern.matcher(text); |
|
798 return matcher.replaceAll(""); //$NON-NLS-1$ |
|
799 } |
|
800 |
|
801 /** |
|
802 * Converts the given type to unsigned type |
|
803 * |
|
804 * @param type |
|
805 * the type |
|
806 * @return unsigned type |
|
807 */ |
|
808 private static String convertToUnsigned(String type) { |
|
809 if (type.equals(TraceParameter.SDEC32)) { |
|
810 type = TraceParameter.UDEC32; |
|
811 } else if (type.equals(TraceParameter.SDEC16)) { |
|
812 type = TraceParameter.UDEC16; |
|
813 } else if (type.equals(TraceParameter.SDEC8)) { |
|
814 type = TraceParameter.UDEC8; |
|
815 } else if (type.equals(TraceParameter.SDEC64)) { |
|
816 type = TraceParameter.UDEC64; |
|
817 } |
|
818 return type; |
|
819 } |
|
820 |
|
821 /** |
|
822 * Maps a normal parameter type for format character |
|
823 * |
|
824 * @param type |
|
825 * the parameter type |
|
826 * @return the format character |
|
827 */ |
|
828 public static String mapNormalTypeToFormat(String type) { // CodForChk_Dis_ComplexFunc |
|
829 String tag; |
|
830 if (type.equals(TraceParameter.SDEC32)) { |
|
831 tag = "%d"; //$NON-NLS-1$ |
|
832 } else if (type.equals(TraceParameter.POINTER)) { |
|
833 tag = "%p"; //$NON-NLS-1$ |
|
834 } else if (type.equals(TraceParameter.HEX32)) { |
|
835 tag = "%x"; //$NON-NLS-1$ |
|
836 } else if (type.equals(TraceParameter.UDEC32)) { |
|
837 tag = "%u"; //$NON-NLS-1$ |
|
838 } else if (type.equals(TraceParameter.OCT32)) { |
|
839 tag = "%o"; //$NON-NLS-1$ |
|
840 } else if (type.equals(TraceParameter.SDEC16)) { |
|
841 tag = "%hd"; //$NON-NLS-1$ |
|
842 } else if (type.equals(TraceParameter.HEX16)) { |
|
843 tag = "%hx"; //$NON-NLS-1$ |
|
844 } else if (type.equals(TraceParameter.UDEC16)) { |
|
845 tag = "%hu"; //$NON-NLS-1$ |
|
846 } else if (type.equals(TraceParameter.OCT16)) { |
|
847 tag = "%ho"; //$NON-NLS-1$ |
|
848 } else if (type.equals(TraceParameter.SDEC8)) { |
|
849 tag = "%hhd"; //$NON-NLS-1$ |
|
850 } else if (type.equals(TraceParameter.HEX8)) { |
|
851 tag = "%hhx"; //$NON-NLS-1$ |
|
852 } else if (type.equals(TraceParameter.UDEC8)) { |
|
853 tag = "%hhu"; //$NON-NLS-1$ |
|
854 } else if (type.equals(TraceParameter.OCT8)) { |
|
855 tag = "%hho"; //$NON-NLS-1$ |
|
856 } else if (type.equals(TraceParameter.SDEC64)) { |
|
857 tag = "%Ld"; //$NON-NLS-1$ |
|
858 } else if (type.equals(TraceParameter.HEX64)) { |
|
859 tag = "%Lx"; //$NON-NLS-1$ |
|
860 } else if (type.equals(TraceParameter.UDEC64)) { |
|
861 tag = "%Lu"; //$NON-NLS-1$ |
|
862 } else if (type.equals(TraceParameter.OCT64)) { |
|
863 tag = "%Lo"; //$NON-NLS-1$ |
|
864 } else if (type.equals(TraceParameter.ASCII)) { |
|
865 tag = "%s"; //$NON-NLS-1$ |
|
866 } else if (type.equals(TraceParameter.UNICODE)) { |
|
867 tag = "%S"; //$NON-NLS-1$ |
|
868 } else if (type.equals(TraceParameter.FLOAT_FIX)) { |
|
869 tag = "%f"; //$NON-NLS-1$ |
|
870 } else if (type.equals(TraceParameter.FLOAT_EXP)) { |
|
871 tag = "%e"; //$NON-NLS-1$ |
|
872 } else if (type.equals(TraceParameter.FLOAT_OPT)) { |
|
873 tag = "%g"; //$NON-NLS-1$ |
|
874 } else { |
|
875 tag = "%{" //$NON-NLS-1$ |
|
876 + type + "}"; //$NON-NLS-1$ |
|
877 } |
|
878 return tag; |
|
879 } |
|
880 |
|
881 /** |
|
882 * Maps an array parameter type to format string |
|
883 * |
|
884 * @param type |
|
885 * the parameter type |
|
886 * @return the format string |
|
887 */ |
|
888 public static String mapArrayTypeToFormat(String type) { |
|
889 String tag = "%{" //$NON-NLS-1$ |
|
890 + type + "[]}"; //$NON-NLS-1$ |
|
891 return tag; |
|
892 } |
|
893 |
|
894 /** |
|
895 * Maps format specifier to parameter length |
|
896 * |
|
897 * @param formatSpecifier |
|
898 * the specifier |
|
899 * @return the length |
|
900 * @throws TraceBuilderException |
|
901 * if length is not valid |
|
902 */ |
|
903 public static int mapFormatToParameterLength(String formatSpecifier) |
|
904 throws TraceBuilderException { |
|
905 Matcher matcher = SourceUtils.lengthPattern.matcher(formatSpecifier); |
|
906 int paramLength = 0; |
|
907 if (matcher.find()) { |
|
908 String length = matcher.group(); |
|
909 |
|
910 if (length.length() == 2) { // CodForChk_Dis_Magic |
|
911 if (length.charAt(0) == 'h' && length.charAt(1) == 'h') { |
|
912 paramLength = SourceConstants.BYTE_SIZE; |
|
913 } else if (length.charAt(0) == 'l' && length.charAt(1) == 'l') { |
|
914 paramLength = SourceConstants.LONG_SIZE; |
|
915 } else { |
|
916 StringErrorParameters params = new StringErrorParameters(); |
|
917 params.string = formatSpecifier; |
|
918 throw new TraceBuilderException( |
|
919 TraceBuilderErrorCode.PARAMETER_FORMAT_NOT_SUPPORTED, |
|
920 params, null); |
|
921 } |
|
922 } else if (length.length() == 1) { |
|
923 switch (length.charAt(0)) { |
|
924 case 'h': |
|
925 paramLength = SourceConstants.SHORT_SIZE; |
|
926 break; |
|
927 case 'l': |
|
928 paramLength = SourceConstants.INT_SIZE; |
|
929 break; |
|
930 case 'L': |
|
931 paramLength = SourceConstants.LONG_SIZE; |
|
932 break; |
|
933 default: |
|
934 StringErrorParameters params = new StringErrorParameters(); |
|
935 params.string = formatSpecifier; |
|
936 throw new TraceBuilderException( |
|
937 TraceBuilderErrorCode.PARAMETER_FORMAT_NOT_SUPPORTED, |
|
938 params, null); |
|
939 } |
|
940 } else { |
|
941 throw new TraceBuilderException( |
|
942 TraceBuilderErrorCode.INVALID_TRACE_TEXT_FORMAT, null, |
|
943 formatSpecifier); |
|
944 } |
|
945 } |
|
946 |
|
947 return paramLength; |
|
948 } |
|
949 |
|
950 /** |
|
951 * Maps signed parameter length to type |
|
952 * |
|
953 * @param paramLength |
|
954 * the length |
|
955 * @return the type |
|
956 */ |
|
957 private static String mapSignedToParameterType(int paramLength) { |
|
958 String retval; |
|
959 if (paramLength == SourceConstants.BYTE_SIZE) { |
|
960 retval = TraceParameter.SDEC8; |
|
961 } else if (paramLength == SourceConstants.SHORT_SIZE) { |
|
962 retval = TraceParameter.SDEC16; |
|
963 } else if (paramLength == SourceConstants.LONG_SIZE) { |
|
964 retval = TraceParameter.SDEC64; |
|
965 } else { |
|
966 retval = TraceParameter.SDEC32; |
|
967 } |
|
968 return retval; |
|
969 } |
|
970 |
|
971 /** |
|
972 * Maps unsigned parameter length to type |
|
973 * |
|
974 * @param paramLength |
|
975 * the length |
|
976 * @return the type |
|
977 */ |
|
978 public static String mapUnsignedToParameterType(int paramLength) { |
|
979 String retval; |
|
980 if (paramLength == SourceConstants.BYTE_SIZE) { |
|
981 retval = TraceParameter.UDEC8; |
|
982 } else if (paramLength == SourceConstants.SHORT_SIZE) { |
|
983 retval = TraceParameter.UDEC16; |
|
984 } else if (paramLength == SourceConstants.LONG_SIZE) { |
|
985 retval = TraceParameter.UDEC64; |
|
986 } else { |
|
987 retval = TraceParameter.UDEC32; |
|
988 } |
|
989 return retval; |
|
990 } |
|
991 |
|
992 /** |
|
993 * Maps hex parameter length to type |
|
994 * |
|
995 * @param paramLength |
|
996 * the length |
|
997 * @return the type |
|
998 */ |
|
999 public static String mapHexToParameterType(int paramLength) { |
|
1000 String retval; |
|
1001 if (paramLength == SourceConstants.BYTE_SIZE) { |
|
1002 retval = TraceParameter.HEX8; |
|
1003 } else if (paramLength == SourceConstants.SHORT_SIZE) { |
|
1004 retval = TraceParameter.HEX16; |
|
1005 } else if (paramLength == SourceConstants.LONG_SIZE) { |
|
1006 retval = TraceParameter.HEX64; |
|
1007 } else { |
|
1008 retval = TraceParameter.HEX32; |
|
1009 } |
|
1010 return retval; |
|
1011 } |
|
1012 |
|
1013 /** |
|
1014 * Maps octal parameter length to type |
|
1015 * |
|
1016 * @param paramLength |
|
1017 * the length |
|
1018 * @return the type |
|
1019 */ |
|
1020 public static String mapOctalToParameterType(int paramLength) { |
|
1021 String retval; |
|
1022 if (paramLength == SourceConstants.BYTE_SIZE) { |
|
1023 retval = TraceParameter.OCT8; |
|
1024 } else if (paramLength == SourceConstants.SHORT_SIZE) { |
|
1025 retval = TraceParameter.OCT16; |
|
1026 } else if (paramLength == SourceConstants.LONG_SIZE) { |
|
1027 retval = TraceParameter.OCT64; |
|
1028 } else { |
|
1029 retval = TraceParameter.OCT32; |
|
1030 } |
|
1031 |
|
1032 return retval; |
|
1033 } |
|
1034 |
|
1035 /** |
|
1036 * Checks if the parameter can be represented with default trace macros |
|
1037 * |
|
1038 * @param parameter |
|
1039 * the parameter |
|
1040 * @return true if parameter can be represented with default trace macros |
|
1041 */ |
|
1042 public static boolean isSimpleType(TraceParameter parameter) { |
|
1043 boolean retval; |
|
1044 if (parameter.getExtension(ArrayParameterRule.class) != null) { |
|
1045 // Arrays are always complex types |
|
1046 retval = false; |
|
1047 } else { |
|
1048 String type = parameter.getType(); |
|
1049 TraceConstantTable table = parameter.getModel() |
|
1050 .findConstantTableByName(type); |
|
1051 if (table != null) { |
|
1052 type = table.getType(); |
|
1053 } |
|
1054 retval = isSimpleType(type); |
|
1055 } |
|
1056 return retval; |
|
1057 } |
|
1058 |
|
1059 /** |
|
1060 * Simple type is 32-bit integer |
|
1061 * |
|
1062 * @param type |
|
1063 * the type |
|
1064 * @return true if simple, false if not |
|
1065 */ |
|
1066 private static boolean isSimpleType(String type) { |
|
1067 return type.equals(TraceParameter.SDEC32) |
|
1068 || type.equals(TraceParameter.UDEC32) |
|
1069 || type.equals(TraceParameter.OCT32) |
|
1070 || type.equals(TraceParameter.HEX32); |
|
1071 } |
|
1072 |
|
1073 /** |
|
1074 * String type is either ascii or unicode |
|
1075 * |
|
1076 * @param type |
|
1077 * the type |
|
1078 * @return true if string, false if not |
|
1079 */ |
|
1080 private static boolean isStringType(String type) { |
|
1081 return type.equals(TraceParameter.ASCII) |
|
1082 || type.equals(TraceParameter.UNICODE); |
|
1083 } |
|
1084 |
|
1085 /** |
|
1086 * Basic type is any of the built-in TraceParameter types |
|
1087 * |
|
1088 * @param type |
|
1089 * the type |
|
1090 * @return true if basic, false if not |
|
1091 */ |
|
1092 private static boolean isBasicType(String type) { |
|
1093 return isSimpleType(type) || type.equals(TraceParameter.SDEC8) |
|
1094 || type.equals(TraceParameter.SDEC16) |
|
1095 || type.equals(TraceParameter.UDEC8) |
|
1096 || type.equals(TraceParameter.UDEC16) |
|
1097 || type.equals(TraceParameter.OCT16) |
|
1098 || type.equals(TraceParameter.HEX8) |
|
1099 || type.equals(TraceParameter.HEX16) |
|
1100 || type.equals(TraceParameter.SDEC64) |
|
1101 || type.equals(TraceParameter.UDEC64) |
|
1102 || type.equals(TraceParameter.OCT64) |
|
1103 || type.equals(TraceParameter.HEX64) |
|
1104 || type.equals(TraceParameter.ASCII) |
|
1105 || type.equals(TraceParameter.UNICODE) |
|
1106 || type.equals(TraceParameter.FLOAT_EXP) |
|
1107 || type.equals(TraceParameter.FLOAT_FIX) |
|
1108 || type.equals(TraceParameter.FLOAT_OPT) |
|
1109 || type.equals(TraceParameter.POINTER); |
|
1110 } |
|
1111 |
|
1112 /** |
|
1113 * Checks if parameter size is dynamic |
|
1114 * |
|
1115 * @param parameter |
|
1116 * the parameter to be checked |
|
1117 * @return true if dynamic size |
|
1118 */ |
|
1119 public static boolean isParameterSizeDynamic(TraceParameter parameter) { |
|
1120 String type = parameter.getType(); |
|
1121 ArrayParameterRule rule = parameter |
|
1122 .getExtension(ArrayParameterRule.class); |
|
1123 return rule != null || type.equals(TraceParameter.ASCII) |
|
1124 || type.equals(TraceParameter.UNICODE); |
|
1125 } |
|
1126 |
|
1127 /** |
|
1128 * Checks if alignment is needed |
|
1129 * |
|
1130 * @param type |
|
1131 * the parameter type |
|
1132 * @return true if alignment is needed |
|
1133 */ |
|
1134 public static boolean isParameterAlignementNeeded(String type) { |
|
1135 int size = SourceUtils.mapParameterTypeToSize(type); |
|
1136 boolean retval = false; |
|
1137 if (size == 1 || size == 2) { // CodForChk_Dis_Magic |
|
1138 // 8 and 16-bit parameters need alignment |
|
1139 retval = true; |
|
1140 } else if (isStringType(type)) { |
|
1141 retval = true; |
|
1142 } |
|
1143 return retval; |
|
1144 } |
|
1145 |
|
1146 } |