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c906108c | 1 | /* C language support routines for GDB, the GNU debugger. |
b6ba6518 KB |
2 | Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000 |
3 | Free Software Foundation, Inc. | |
c906108c | 4 | |
c5aa993b | 5 | This file is part of GDB. |
c906108c | 6 | |
c5aa993b JM |
7 | This program is free software; you can redistribute it and/or modify |
8 | it under the terms of the GNU General Public License as published by | |
9 | the Free Software Foundation; either version 2 of the License, or | |
10 | (at your option) any later version. | |
c906108c | 11 | |
c5aa993b JM |
12 | This program is distributed in the hope that it will be useful, |
13 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
14 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
15 | GNU General Public License for more details. | |
c906108c | 16 | |
c5aa993b JM |
17 | You should have received a copy of the GNU General Public License |
18 | along with this program; if not, write to the Free Software | |
19 | Foundation, Inc., 59 Temple Place - Suite 330, | |
20 | Boston, MA 02111-1307, USA. */ | |
c906108c SS |
21 | |
22 | #include "defs.h" | |
23 | #include "symtab.h" | |
24 | #include "gdbtypes.h" | |
25 | #include "expression.h" | |
26 | #include "parser-defs.h" | |
27 | #include "language.h" | |
28 | #include "c-lang.h" | |
745b8ca0 | 29 | #include "valprint.h" |
c906108c | 30 | |
a14ed312 | 31 | extern void _initialize_c_language (void); |
d9fcf2fb | 32 | static void c_emit_char (int c, struct ui_file * stream, int quoter); |
c906108c SS |
33 | |
34 | /* Print the character C on STREAM as part of the contents of a literal | |
35 | string whose delimiter is QUOTER. Note that that format for printing | |
36 | characters and strings is language specific. */ | |
37 | ||
38 | static void | |
fba45db2 | 39 | c_emit_char (register int c, struct ui_file *stream, int quoter) |
c906108c SS |
40 | { |
41 | c &= 0xFF; /* Avoid sign bit follies */ | |
42 | ||
43 | if (PRINT_LITERAL_FORM (c)) | |
44 | { | |
45 | if (c == '\\' || c == quoter) | |
46 | { | |
47 | fputs_filtered ("\\", stream); | |
48 | } | |
49 | fprintf_filtered (stream, "%c", c); | |
50 | } | |
51 | else | |
52 | { | |
53 | switch (c) | |
54 | { | |
55 | case '\n': | |
56 | fputs_filtered ("\\n", stream); | |
57 | break; | |
58 | case '\b': | |
59 | fputs_filtered ("\\b", stream); | |
60 | break; | |
61 | case '\t': | |
62 | fputs_filtered ("\\t", stream); | |
63 | break; | |
64 | case '\f': | |
65 | fputs_filtered ("\\f", stream); | |
66 | break; | |
67 | case '\r': | |
68 | fputs_filtered ("\\r", stream); | |
69 | break; | |
70 | case '\033': | |
71 | fputs_filtered ("\\e", stream); | |
72 | break; | |
73 | case '\007': | |
74 | fputs_filtered ("\\a", stream); | |
75 | break; | |
76 | default: | |
77 | fprintf_filtered (stream, "\\%.3o", (unsigned int) c); | |
78 | break; | |
79 | } | |
80 | } | |
81 | } | |
82 | ||
83 | void | |
fba45db2 | 84 | c_printchar (int c, struct ui_file *stream) |
c906108c SS |
85 | { |
86 | fputc_filtered ('\'', stream); | |
87 | LA_EMIT_CHAR (c, stream, '\''); | |
88 | fputc_filtered ('\'', stream); | |
89 | } | |
90 | ||
91 | /* Print the character string STRING, printing at most LENGTH characters. | |
92 | LENGTH is -1 if the string is nul terminated. Each character is WIDTH bytes | |
93 | long. Printing stops early if the number hits print_max; repeat counts are | |
94 | printed as appropriate. Print ellipses at the end if we had to stop before | |
95 | printing LENGTH characters, or if FORCE_ELLIPSES. */ | |
96 | ||
97 | void | |
fba45db2 KB |
98 | c_printstr (struct ui_file *stream, char *string, unsigned int length, |
99 | int width, int force_ellipses) | |
c906108c SS |
100 | { |
101 | register unsigned int i; | |
102 | unsigned int things_printed = 0; | |
103 | int in_quotes = 0; | |
104 | int need_comma = 0; | |
105 | extern int inspect_it; | |
c906108c SS |
106 | |
107 | /* If the string was not truncated due to `set print elements', and | |
108 | the last byte of it is a null, we don't print that, in traditional C | |
109 | style. */ | |
110 | if (!force_ellipses | |
111 | && length > 0 | |
c5aa993b | 112 | && extract_unsigned_integer (string + (length - 1) * width, width) == '\0') |
c906108c SS |
113 | length--; |
114 | ||
115 | if (length == 0) | |
116 | { | |
117 | fputs_filtered ("\"\"", stream); | |
118 | return; | |
119 | } | |
120 | ||
121 | for (i = 0; i < length && things_printed < print_max; ++i) | |
122 | { | |
123 | /* Position of the character we are examining | |
c5aa993b | 124 | to see whether it is repeated. */ |
c906108c SS |
125 | unsigned int rep1; |
126 | /* Number of repetitions we have detected so far. */ | |
127 | unsigned int reps; | |
128 | unsigned long current_char; | |
129 | ||
130 | QUIT; | |
131 | ||
132 | if (need_comma) | |
133 | { | |
134 | fputs_filtered (", ", stream); | |
135 | need_comma = 0; | |
136 | } | |
137 | ||
138 | current_char = extract_unsigned_integer (string + i * width, width); | |
139 | ||
140 | rep1 = i + 1; | |
141 | reps = 1; | |
142 | while (rep1 < length | |
143 | && extract_unsigned_integer (string + rep1 * width, width) | |
c5aa993b | 144 | == current_char) |
c906108c SS |
145 | { |
146 | ++rep1; | |
147 | ++reps; | |
148 | } | |
149 | ||
150 | if (reps > repeat_count_threshold) | |
151 | { | |
152 | if (in_quotes) | |
153 | { | |
154 | if (inspect_it) | |
155 | fputs_filtered ("\\\", ", stream); | |
156 | else | |
157 | fputs_filtered ("\", ", stream); | |
158 | in_quotes = 0; | |
159 | } | |
160 | LA_PRINT_CHAR (current_char, stream); | |
161 | fprintf_filtered (stream, " <repeats %u times>", reps); | |
162 | i = rep1 - 1; | |
163 | things_printed += repeat_count_threshold; | |
164 | need_comma = 1; | |
165 | } | |
166 | else | |
167 | { | |
168 | if (!in_quotes) | |
169 | { | |
170 | if (inspect_it) | |
171 | fputs_filtered ("\\\"", stream); | |
172 | else | |
173 | fputs_filtered ("\"", stream); | |
174 | in_quotes = 1; | |
175 | } | |
176 | LA_EMIT_CHAR (current_char, stream, '"'); | |
177 | ++things_printed; | |
178 | } | |
179 | } | |
180 | ||
181 | /* Terminate the quotes if necessary. */ | |
182 | if (in_quotes) | |
183 | { | |
184 | if (inspect_it) | |
185 | fputs_filtered ("\\\"", stream); | |
186 | else | |
187 | fputs_filtered ("\"", stream); | |
188 | } | |
189 | ||
190 | if (force_ellipses || i < length) | |
191 | fputs_filtered ("...", stream); | |
192 | } | |
193 | ||
194 | /* Create a fundamental C type using default reasonable for the current | |
195 | target machine. | |
196 | ||
197 | Some object/debugging file formats (DWARF version 1, COFF, etc) do not | |
198 | define fundamental types such as "int" or "double". Others (stabs or | |
199 | DWARF version 2, etc) do define fundamental types. For the formats which | |
200 | don't provide fundamental types, gdb can create such types using this | |
201 | function. | |
202 | ||
203 | FIXME: Some compilers distinguish explicitly signed integral types | |
204 | (signed short, signed int, signed long) from "regular" integral types | |
205 | (short, int, long) in the debugging information. There is some dis- | |
206 | agreement as to how useful this feature is. In particular, gcc does | |
207 | not support this. Also, only some debugging formats allow the | |
208 | distinction to be passed on to a debugger. For now, we always just | |
209 | use "short", "int", or "long" as the type name, for both the implicit | |
210 | and explicitly signed types. This also makes life easier for the | |
211 | gdb test suite since we don't have to account for the differences | |
212 | in output depending upon what the compiler and debugging format | |
213 | support. We will probably have to re-examine the issue when gdb | |
214 | starts taking it's fundamental type information directly from the | |
215 | debugging information supplied by the compiler. fnf@cygnus.com */ | |
216 | ||
217 | struct type * | |
fba45db2 | 218 | c_create_fundamental_type (struct objfile *objfile, int typeid) |
c906108c SS |
219 | { |
220 | register struct type *type = NULL; | |
221 | ||
222 | switch (typeid) | |
223 | { | |
c5aa993b JM |
224 | default: |
225 | /* FIXME: For now, if we are asked to produce a type not in this | |
226 | language, create the equivalent of a C integer type with the | |
227 | name "<?type?>". When all the dust settles from the type | |
228 | reconstruction work, this should probably become an error. */ | |
229 | type = init_type (TYPE_CODE_INT, | |
230 | TARGET_INT_BIT / TARGET_CHAR_BIT, | |
231 | 0, "<?type?>", objfile); | |
232 | warning ("internal error: no C/C++ fundamental type %d", typeid); | |
233 | break; | |
234 | case FT_VOID: | |
235 | type = init_type (TYPE_CODE_VOID, | |
236 | TARGET_CHAR_BIT / TARGET_CHAR_BIT, | |
237 | 0, "void", objfile); | |
238 | break; | |
239 | case FT_BOOLEAN: | |
240 | type = init_type (TYPE_CODE_BOOL, | |
241 | TARGET_CHAR_BIT / TARGET_CHAR_BIT, | |
242 | 0, "bool", objfile); | |
c5aa993b JM |
243 | break; |
244 | case FT_CHAR: | |
245 | type = init_type (TYPE_CODE_INT, | |
246 | TARGET_CHAR_BIT / TARGET_CHAR_BIT, | |
6edc140f | 247 | TYPE_FLAG_NOSIGN, "char", objfile); |
c5aa993b JM |
248 | break; |
249 | case FT_SIGNED_CHAR: | |
250 | type = init_type (TYPE_CODE_INT, | |
251 | TARGET_CHAR_BIT / TARGET_CHAR_BIT, | |
252 | 0, "signed char", objfile); | |
253 | break; | |
254 | case FT_UNSIGNED_CHAR: | |
255 | type = init_type (TYPE_CODE_INT, | |
256 | TARGET_CHAR_BIT / TARGET_CHAR_BIT, | |
257 | TYPE_FLAG_UNSIGNED, "unsigned char", objfile); | |
258 | break; | |
259 | case FT_SHORT: | |
260 | type = init_type (TYPE_CODE_INT, | |
261 | TARGET_SHORT_BIT / TARGET_CHAR_BIT, | |
262 | 0, "short", objfile); | |
263 | break; | |
264 | case FT_SIGNED_SHORT: | |
265 | type = init_type (TYPE_CODE_INT, | |
266 | TARGET_SHORT_BIT / TARGET_CHAR_BIT, | |
267 | 0, "short", objfile); /* FIXME-fnf */ | |
268 | break; | |
269 | case FT_UNSIGNED_SHORT: | |
270 | type = init_type (TYPE_CODE_INT, | |
271 | TARGET_SHORT_BIT / TARGET_CHAR_BIT, | |
272 | TYPE_FLAG_UNSIGNED, "unsigned short", objfile); | |
273 | break; | |
274 | case FT_INTEGER: | |
275 | type = init_type (TYPE_CODE_INT, | |
276 | TARGET_INT_BIT / TARGET_CHAR_BIT, | |
277 | 0, "int", objfile); | |
278 | break; | |
279 | case FT_SIGNED_INTEGER: | |
280 | type = init_type (TYPE_CODE_INT, | |
281 | TARGET_INT_BIT / TARGET_CHAR_BIT, | |
282 | 0, "int", objfile); /* FIXME -fnf */ | |
283 | break; | |
284 | case FT_UNSIGNED_INTEGER: | |
285 | type = init_type (TYPE_CODE_INT, | |
286 | TARGET_INT_BIT / TARGET_CHAR_BIT, | |
287 | TYPE_FLAG_UNSIGNED, "unsigned int", objfile); | |
288 | break; | |
289 | case FT_LONG: | |
290 | type = init_type (TYPE_CODE_INT, | |
291 | TARGET_LONG_BIT / TARGET_CHAR_BIT, | |
292 | 0, "long", objfile); | |
293 | break; | |
294 | case FT_SIGNED_LONG: | |
295 | type = init_type (TYPE_CODE_INT, | |
296 | TARGET_LONG_BIT / TARGET_CHAR_BIT, | |
297 | 0, "long", objfile); /* FIXME -fnf */ | |
298 | break; | |
299 | case FT_UNSIGNED_LONG: | |
300 | type = init_type (TYPE_CODE_INT, | |
301 | TARGET_LONG_BIT / TARGET_CHAR_BIT, | |
302 | TYPE_FLAG_UNSIGNED, "unsigned long", objfile); | |
303 | break; | |
304 | case FT_LONG_LONG: | |
305 | type = init_type (TYPE_CODE_INT, | |
306 | TARGET_LONG_LONG_BIT / TARGET_CHAR_BIT, | |
307 | 0, "long long", objfile); | |
308 | break; | |
309 | case FT_SIGNED_LONG_LONG: | |
310 | type = init_type (TYPE_CODE_INT, | |
311 | TARGET_LONG_LONG_BIT / TARGET_CHAR_BIT, | |
312 | 0, "signed long long", objfile); | |
313 | break; | |
314 | case FT_UNSIGNED_LONG_LONG: | |
315 | type = init_type (TYPE_CODE_INT, | |
316 | TARGET_LONG_LONG_BIT / TARGET_CHAR_BIT, | |
317 | TYPE_FLAG_UNSIGNED, "unsigned long long", objfile); | |
318 | break; | |
319 | case FT_FLOAT: | |
320 | type = init_type (TYPE_CODE_FLT, | |
321 | TARGET_FLOAT_BIT / TARGET_CHAR_BIT, | |
322 | 0, "float", objfile); | |
323 | break; | |
324 | case FT_DBL_PREC_FLOAT: | |
325 | type = init_type (TYPE_CODE_FLT, | |
326 | TARGET_DOUBLE_BIT / TARGET_CHAR_BIT, | |
327 | 0, "double", objfile); | |
328 | break; | |
329 | case FT_EXT_PREC_FLOAT: | |
330 | type = init_type (TYPE_CODE_FLT, | |
331 | TARGET_LONG_DOUBLE_BIT / TARGET_CHAR_BIT, | |
332 | 0, "long double", objfile); | |
333 | break; | |
334 | case FT_TEMPLATE_ARG: | |
335 | type = init_type (TYPE_CODE_TEMPLATE_ARG, | |
336 | 0, | |
337 | 0, "<template arg>", objfile); | |
c5aa993b JM |
338 | break; |
339 | } | |
c906108c SS |
340 | return (type); |
341 | } | |
c906108c | 342 | \f |
c5aa993b | 343 | |
c906108c SS |
344 | /* Table mapping opcodes into strings for printing operators |
345 | and precedences of the operators. */ | |
346 | ||
347 | const struct op_print c_op_print_tab[] = | |
c5aa993b JM |
348 | { |
349 | {",", BINOP_COMMA, PREC_COMMA, 0}, | |
350 | {"=", BINOP_ASSIGN, PREC_ASSIGN, 1}, | |
351 | {"||", BINOP_LOGICAL_OR, PREC_LOGICAL_OR, 0}, | |
352 | {"&&", BINOP_LOGICAL_AND, PREC_LOGICAL_AND, 0}, | |
353 | {"|", BINOP_BITWISE_IOR, PREC_BITWISE_IOR, 0}, | |
354 | {"^", BINOP_BITWISE_XOR, PREC_BITWISE_XOR, 0}, | |
355 | {"&", BINOP_BITWISE_AND, PREC_BITWISE_AND, 0}, | |
356 | {"==", BINOP_EQUAL, PREC_EQUAL, 0}, | |
357 | {"!=", BINOP_NOTEQUAL, PREC_EQUAL, 0}, | |
358 | {"<=", BINOP_LEQ, PREC_ORDER, 0}, | |
359 | {">=", BINOP_GEQ, PREC_ORDER, 0}, | |
360 | {">", BINOP_GTR, PREC_ORDER, 0}, | |
361 | {"<", BINOP_LESS, PREC_ORDER, 0}, | |
362 | {">>", BINOP_RSH, PREC_SHIFT, 0}, | |
363 | {"<<", BINOP_LSH, PREC_SHIFT, 0}, | |
364 | {"+", BINOP_ADD, PREC_ADD, 0}, | |
365 | {"-", BINOP_SUB, PREC_ADD, 0}, | |
366 | {"*", BINOP_MUL, PREC_MUL, 0}, | |
367 | {"/", BINOP_DIV, PREC_MUL, 0}, | |
368 | {"%", BINOP_REM, PREC_MUL, 0}, | |
369 | {"@", BINOP_REPEAT, PREC_REPEAT, 0}, | |
370 | {"-", UNOP_NEG, PREC_PREFIX, 0}, | |
371 | {"!", UNOP_LOGICAL_NOT, PREC_PREFIX, 0}, | |
372 | {"~", UNOP_COMPLEMENT, PREC_PREFIX, 0}, | |
373 | {"*", UNOP_IND, PREC_PREFIX, 0}, | |
374 | {"&", UNOP_ADDR, PREC_PREFIX, 0}, | |
375 | {"sizeof ", UNOP_SIZEOF, PREC_PREFIX, 0}, | |
376 | {"++", UNOP_PREINCREMENT, PREC_PREFIX, 0}, | |
377 | {"--", UNOP_PREDECREMENT, PREC_PREFIX, 0}, | |
c5aa993b | 378 | {NULL, 0, 0, 0} |
c906108c SS |
379 | }; |
380 | \f | |
c5aa993b | 381 | struct type **CONST_PTR (c_builtin_types[]) = |
c906108c SS |
382 | { |
383 | &builtin_type_int, | |
c5aa993b JM |
384 | &builtin_type_long, |
385 | &builtin_type_short, | |
386 | &builtin_type_char, | |
387 | &builtin_type_float, | |
388 | &builtin_type_double, | |
389 | &builtin_type_void, | |
390 | &builtin_type_long_long, | |
391 | &builtin_type_signed_char, | |
392 | &builtin_type_unsigned_char, | |
393 | &builtin_type_unsigned_short, | |
394 | &builtin_type_unsigned_int, | |
395 | &builtin_type_unsigned_long, | |
396 | &builtin_type_unsigned_long_long, | |
397 | &builtin_type_long_double, | |
398 | &builtin_type_complex, | |
399 | &builtin_type_double_complex, | |
400 | 0 | |
c906108c SS |
401 | }; |
402 | ||
c5aa993b JM |
403 | const struct language_defn c_language_defn = |
404 | { | |
c906108c SS |
405 | "c", /* Language name */ |
406 | language_c, | |
407 | c_builtin_types, | |
408 | range_check_off, | |
409 | type_check_off, | |
63872f9d | 410 | case_sensitive_on, |
c906108c SS |
411 | c_parse, |
412 | c_error, | |
413 | evaluate_subexp_standard, | |
414 | c_printchar, /* Print a character constant */ | |
415 | c_printstr, /* Function to print string constant */ | |
416 | c_emit_char, /* Print a single char */ | |
417 | c_create_fundamental_type, /* Create fundamental type in this language */ | |
418 | c_print_type, /* Print a type using appropriate syntax */ | |
419 | c_val_print, /* Print a value using appropriate syntax */ | |
420 | c_value_print, /* Print a top-level value */ | |
c5aa993b JM |
421 | {"", "", "", ""}, /* Binary format info */ |
422 | {"0%lo", "0", "o", ""}, /* Octal format info */ | |
423 | {"%ld", "", "d", ""}, /* Decimal format info */ | |
424 | {"0x%lx", "0x", "x", ""}, /* Hex format info */ | |
c906108c SS |
425 | c_op_print_tab, /* expression operators for printing */ |
426 | 1, /* c-style arrays */ | |
427 | 0, /* String lower bound */ | |
c5aa993b | 428 | &builtin_type_char, /* Type of string elements */ |
c906108c SS |
429 | LANG_MAGIC |
430 | }; | |
431 | ||
c5aa993b | 432 | struct type **const (cplus_builtin_types[]) = |
c906108c SS |
433 | { |
434 | &builtin_type_int, | |
c5aa993b JM |
435 | &builtin_type_long, |
436 | &builtin_type_short, | |
437 | &builtin_type_char, | |
438 | &builtin_type_float, | |
439 | &builtin_type_double, | |
440 | &builtin_type_void, | |
441 | &builtin_type_long_long, | |
442 | &builtin_type_signed_char, | |
443 | &builtin_type_unsigned_char, | |
444 | &builtin_type_unsigned_short, | |
445 | &builtin_type_unsigned_int, | |
446 | &builtin_type_unsigned_long, | |
447 | &builtin_type_unsigned_long_long, | |
448 | &builtin_type_long_double, | |
449 | &builtin_type_complex, | |
450 | &builtin_type_double_complex, | |
451 | &builtin_type_bool, | |
452 | 0 | |
c906108c SS |
453 | }; |
454 | ||
c5aa993b JM |
455 | const struct language_defn cplus_language_defn = |
456 | { | |
457 | "c++", /* Language name */ | |
c906108c SS |
458 | language_cplus, |
459 | cplus_builtin_types, | |
460 | range_check_off, | |
461 | type_check_off, | |
63872f9d | 462 | case_sensitive_on, |
c906108c SS |
463 | c_parse, |
464 | c_error, | |
465 | evaluate_subexp_standard, | |
466 | c_printchar, /* Print a character constant */ | |
467 | c_printstr, /* Function to print string constant */ | |
468 | c_emit_char, /* Print a single char */ | |
469 | c_create_fundamental_type, /* Create fundamental type in this language */ | |
470 | c_print_type, /* Print a type using appropriate syntax */ | |
471 | c_val_print, /* Print a value using appropriate syntax */ | |
472 | c_value_print, /* Print a top-level value */ | |
c5aa993b JM |
473 | {"", "", "", ""}, /* Binary format info */ |
474 | {"0%lo", "0", "o", ""}, /* Octal format info */ | |
475 | {"%ld", "", "d", ""}, /* Decimal format info */ | |
476 | {"0x%lx", "0x", "x", ""}, /* Hex format info */ | |
c906108c SS |
477 | c_op_print_tab, /* expression operators for printing */ |
478 | 1, /* c-style arrays */ | |
479 | 0, /* String lower bound */ | |
c5aa993b | 480 | &builtin_type_char, /* Type of string elements */ |
c906108c SS |
481 | LANG_MAGIC |
482 | }; | |
483 | ||
c5aa993b JM |
484 | const struct language_defn asm_language_defn = |
485 | { | |
c906108c SS |
486 | "asm", /* Language name */ |
487 | language_asm, | |
488 | c_builtin_types, | |
489 | range_check_off, | |
490 | type_check_off, | |
63872f9d | 491 | case_sensitive_on, |
c906108c SS |
492 | c_parse, |
493 | c_error, | |
494 | evaluate_subexp_standard, | |
495 | c_printchar, /* Print a character constant */ | |
496 | c_printstr, /* Function to print string constant */ | |
497 | c_emit_char, /* Print a single char */ | |
498 | c_create_fundamental_type, /* Create fundamental type in this language */ | |
499 | c_print_type, /* Print a type using appropriate syntax */ | |
500 | c_val_print, /* Print a value using appropriate syntax */ | |
501 | c_value_print, /* Print a top-level value */ | |
c5aa993b JM |
502 | {"", "", "", ""}, /* Binary format info */ |
503 | {"0%lo", "0", "o", ""}, /* Octal format info */ | |
504 | {"%ld", "", "d", ""}, /* Decimal format info */ | |
505 | {"0x%lx", "0x", "x", ""}, /* Hex format info */ | |
c906108c SS |
506 | c_op_print_tab, /* expression operators for printing */ |
507 | 1, /* c-style arrays */ | |
508 | 0, /* String lower bound */ | |
c5aa993b | 509 | &builtin_type_char, /* Type of string elements */ |
c906108c SS |
510 | LANG_MAGIC |
511 | }; | |
512 | ||
513 | void | |
fba45db2 | 514 | _initialize_c_language (void) |
c906108c SS |
515 | { |
516 | add_language (&c_language_defn); | |
517 | add_language (&cplus_language_defn); | |
518 | add_language (&asm_language_defn); | |
519 | } |