Mercurial > hg > truffle
annotate src/share/vm/adlc/main.cpp @ 15177:66e3af78ea96
HSAIL: added safepoint support
Contributed-by: Eric Caspole <eric.caspole@amd.com>
author | Doug Simon <doug.simon@oracle.com> |
---|---|
date | Thu, 17 Apr 2014 00:44:32 +0200 |
parents | 4ca6dc0799b6 |
children | 52b4284cb496 |
rev | line source |
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0 | 1 /* |
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2 * Copyright (c) 1997, 2013, Oracle and/or its affiliates. All rights reserved. |
0 | 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
4 * | |
5 * This code is free software; you can redistribute it and/or modify it | |
6 * under the terms of the GNU General Public License version 2 only, as | |
7 * published by the Free Software Foundation. | |
8 * | |
9 * This code is distributed in the hope that it will be useful, but WITHOUT | |
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
12 * version 2 for more details (a copy is included in the LICENSE file that | |
13 * accompanied this code). | |
14 * | |
15 * You should have received a copy of the GNU General Public License version | |
16 * 2 along with this work; if not, write to the Free Software Foundation, | |
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. | |
18 * | |
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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20 * or visit www.oracle.com if you need additional information or have any |
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21 * questions. |
0 | 22 * |
23 */ | |
24 | |
25 // MAIN.CPP - Entry point for the Architecture Description Language Compiler | |
26 #include "adlc.hpp" | |
27 | |
28 //------------------------------Prototypes------------------------------------- | |
29 static void usage(ArchDesc& AD); // Print usage message and exit | |
30 static char *strip_ext(char *fname); // Strip off name extension | |
31 static char *base_plus_suffix(const char* base, const char *suffix);// New concatenated string | |
14909 | 32 static char *prefix_plus_base_plus_suffix(const char* prefix, const char* base, const char *suffix);// New concatenated string |
0 | 33 static int get_legal_text(FileBuff &fbuf, char **legal_text); // Get pointer to legal text |
34 | |
35 ArchDesc* globalAD = NULL; // global reference to Architecture Description object | |
36 | |
1972 | 37 const char* get_basename(const char* filename) { |
38 const char *basename = filename; | |
39 const char *cp; | |
40 for (cp = basename; *cp; cp++) { | |
41 if (*cp == '/') { | |
42 basename = cp+1; | |
43 } | |
44 } | |
45 return basename; | |
46 } | |
47 | |
0 | 48 //------------------------------main------------------------------------------- |
49 int main(int argc, char *argv[]) | |
50 { | |
51 ArchDesc AD; // Architecture Description object | |
52 globalAD = &AD; | |
53 | |
54 // ResourceMark mark; | |
55 ADLParser *ADL_Parse; // ADL Parser object to parse AD file | |
56 | |
57 // Check for proper arguments | |
58 if( argc == 1 ) usage(AD); // No arguments? Then print usage | |
59 | |
60 // Read command line arguments and file names | |
61 for( int i = 1; i < argc; i++ ) { // For all arguments | |
62 register char *s = argv[i]; // Get option/filename | |
63 | |
64 if( *s++ == '-' ) { // It's a flag? (not a filename) | |
65 if( !*s ) { // Stand-alone `-' means stdin | |
66 //********** INSERT CODE HERE ********** | |
67 } else while (*s != '\0') { // While have flags on option | |
68 switch (*s++) { // Handle flag | |
69 case 'd': // Debug flag | |
70 AD._dfa_debug += 1; // Set Debug Flag | |
71 break; | |
72 case 'g': // Debug ad location flag | |
73 AD._adlocation_debug += 1; // Set Debug ad location Flag | |
74 break; | |
75 case 'o': // No Output Flag | |
76 AD._no_output ^= 1; // Toggle no_output flag | |
77 break; | |
78 case 'q': // Quiet Mode Flag | |
79 AD._quiet_mode ^= 1; // Toggle quiet_mode flag | |
80 break; | |
81 case 'w': // Disable Warnings Flag | |
82 AD._disable_warnings ^= 1; // Toggle disable_warnings flag | |
83 break; | |
84 case 'T': // Option to make DFA as many subroutine calls. | |
85 AD._dfa_small += 1; // Set Mode Flag | |
86 break; | |
87 case 'c': { // Set C++ Output file name | |
88 AD._CPP_file._name = s; | |
89 const char *base = strip_ext(strdup(s)); | |
90 AD._CPP_CLONE_file._name = base_plus_suffix(base,"_clone.cpp"); | |
91 AD._CPP_EXPAND_file._name = base_plus_suffix(base,"_expand.cpp"); | |
92 AD._CPP_FORMAT_file._name = base_plus_suffix(base,"_format.cpp"); | |
93 AD._CPP_GEN_file._name = base_plus_suffix(base,"_gen.cpp"); | |
94 AD._CPP_MISC_file._name = base_plus_suffix(base,"_misc.cpp"); | |
95 AD._CPP_PEEPHOLE_file._name = base_plus_suffix(base,"_peephole.cpp"); | |
96 AD._CPP_PIPELINE_file._name = base_plus_suffix(base,"_pipeline.cpp"); | |
97 s += strlen(s); | |
98 break; | |
99 } | |
100 case 'h': // Set C++ Output file name | |
101 AD._HPP_file._name = s; s += strlen(s); | |
102 break; | |
103 case 'v': // Set C++ Output file name | |
104 AD._VM_file._name = s; s += strlen(s); | |
105 break; | |
106 case 'a': // Set C++ Output file name | |
107 AD._DFA_file._name = s; | |
108 AD._bug_file._name = s; | |
109 s += strlen(s); | |
110 break; | |
111 case '#': // Special internal debug flag | |
112 AD._adl_debug++; // Increment internal debug level | |
113 break; | |
114 case 's': // Output which instructions are cisc-spillable | |
115 AD._cisc_spill_debug = true; | |
116 break; | |
117 case 'D': // Flag Definition | |
118 { | |
119 char* flag = s; | |
120 s += strlen(s); | |
121 char* def = strchr(flag, '='); | |
122 if (def == NULL) def = (char*)"1"; | |
123 else *def++ = '\0'; | |
124 AD.set_preproc_def(flag, def); | |
125 } | |
126 break; | |
127 case 'U': // Flag Un-Definition | |
128 { | |
129 char* flag = s; | |
130 s += strlen(s); | |
131 AD.set_preproc_def(flag, NULL); | |
132 } | |
133 break; | |
134 default: // Unknown option | |
135 usage(AD); // So print usage and exit | |
136 } // End of switch on options... | |
137 } // End of while have options... | |
138 | |
139 } else { // Not an option; must be a filename | |
140 AD._ADL_file._name = argv[i]; // Set the input filename | |
141 | |
142 // // Files for storage, based on input file name | |
143 const char *base = strip_ext(strdup(argv[i])); | |
144 char *temp = base_plus_suffix("dfa_",base); | |
145 AD._DFA_file._name = base_plus_suffix(temp,".cpp"); | |
146 delete temp; | |
147 temp = base_plus_suffix("ad_",base); | |
148 AD._CPP_file._name = base_plus_suffix(temp,".cpp"); | |
149 AD._CPP_CLONE_file._name = base_plus_suffix(temp,"_clone.cpp"); | |
150 AD._CPP_EXPAND_file._name = base_plus_suffix(temp,"_expand.cpp"); | |
151 AD._CPP_FORMAT_file._name = base_plus_suffix(temp,"_format.cpp"); | |
152 AD._CPP_GEN_file._name = base_plus_suffix(temp,"_gen.cpp"); | |
153 AD._CPP_MISC_file._name = base_plus_suffix(temp,"_misc.cpp"); | |
154 AD._CPP_PEEPHOLE_file._name = base_plus_suffix(temp,"_peephole.cpp"); | |
155 AD._CPP_PIPELINE_file._name = base_plus_suffix(temp,"_pipeline.cpp"); | |
156 AD._HPP_file._name = base_plus_suffix(temp,".hpp"); | |
157 delete temp; | |
158 temp = base_plus_suffix("adGlobals_",base); | |
159 AD._VM_file._name = base_plus_suffix(temp,".hpp"); | |
160 delete temp; | |
161 temp = base_plus_suffix("bugs_",base); | |
162 AD._bug_file._name = base_plus_suffix(temp,".out"); | |
163 delete temp; | |
164 } // End of files vs options... | |
165 } // End of while have command line arguments | |
166 | |
167 // Open files used to store the matcher and its components | |
168 if (AD.open_files() == 0) return 1; // Open all input/output files | |
169 | |
170 // Build the File Buffer, Parse the input, & Generate Code | |
171 FileBuff ADL_Buf(&AD._ADL_file, AD); // Create a file buffer for input file | |
172 | |
173 // Get pointer to legal text at the beginning of AD file. | |
174 // It will be used in generated ad files. | |
175 char* legal_text; | |
176 int legal_sz = get_legal_text(ADL_Buf, &legal_text); | |
177 | |
178 ADL_Parse = new ADLParser(ADL_Buf, AD); // Create a parser to parse the buffer | |
179 ADL_Parse->parse(); // Parse buffer & build description lists | |
180 | |
181 if( AD._dfa_debug >= 1 ) { // For higher debug settings, print dump | |
182 AD.dump(); | |
183 } | |
184 | |
185 delete ADL_Parse; // Delete parser | |
186 | |
187 // Verify that the results of the parse are consistent | |
188 AD.verify(); | |
189 | |
190 // Prepare to generate the result files: | |
191 AD.generateMatchLists(); | |
192 AD.identify_unique_operands(); | |
193 AD.identify_cisc_spill_instructions(); | |
194 AD.identify_short_branches(); | |
195 // Make sure every file starts with a copyright: | |
196 AD.addSunCopyright(legal_text, legal_sz, AD._HPP_file._fp); // .hpp | |
197 AD.addSunCopyright(legal_text, legal_sz, AD._CPP_file._fp); // .cpp | |
198 AD.addSunCopyright(legal_text, legal_sz, AD._CPP_CLONE_file._fp); // .cpp | |
199 AD.addSunCopyright(legal_text, legal_sz, AD._CPP_EXPAND_file._fp); // .cpp | |
200 AD.addSunCopyright(legal_text, legal_sz, AD._CPP_FORMAT_file._fp); // .cpp | |
201 AD.addSunCopyright(legal_text, legal_sz, AD._CPP_GEN_file._fp); // .cpp | |
202 AD.addSunCopyright(legal_text, legal_sz, AD._CPP_MISC_file._fp); // .cpp | |
203 AD.addSunCopyright(legal_text, legal_sz, AD._CPP_PEEPHOLE_file._fp); // .cpp | |
204 AD.addSunCopyright(legal_text, legal_sz, AD._CPP_PIPELINE_file._fp); // .cpp | |
205 AD.addSunCopyright(legal_text, legal_sz, AD._VM_file._fp); // .hpp | |
206 AD.addSunCopyright(legal_text, legal_sz, AD._DFA_file._fp); // .cpp | |
1972 | 207 // Add include guards for all .hpp files |
208 AD.addIncludeGuardStart(AD._HPP_file, "GENERATED_ADFILES_AD_HPP"); // .hpp | |
209 AD.addIncludeGuardStart(AD._VM_file, "GENERATED_ADFILES_ADGLOBALS_HPP"); // .hpp | |
210 // Add includes | |
211 AD.addInclude(AD._CPP_file, "precompiled.hpp"); | |
212 AD.addInclude(AD._CPP_file, "adfiles", get_basename(AD._VM_file._name)); | |
213 AD.addInclude(AD._CPP_file, "adfiles", get_basename(AD._HPP_file._name)); | |
214 AD.addInclude(AD._CPP_file, "memory/allocation.inline.hpp"); | |
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215 AD.addInclude(AD._CPP_file, "asm/macroAssembler.inline.hpp"); |
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216 AD.addInclude(AD._CPP_file, "code/compiledIC.hpp"); |
1972 | 217 AD.addInclude(AD._CPP_file, "code/vmreg.hpp"); |
218 AD.addInclude(AD._CPP_file, "gc_interface/collectedHeap.inline.hpp"); | |
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219 AD.addInclude(AD._CPP_file, "oops/compiledICHolder.hpp"); |
1972 | 220 AD.addInclude(AD._CPP_file, "oops/markOop.hpp"); |
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221 AD.addInclude(AD._CPP_file, "oops/method.hpp"); |
1972 | 222 AD.addInclude(AD._CPP_file, "oops/oop.inline.hpp"); |
223 AD.addInclude(AD._CPP_file, "oops/oop.inline2.hpp"); | |
224 AD.addInclude(AD._CPP_file, "opto/cfgnode.hpp"); | |
225 AD.addInclude(AD._CPP_file, "opto/locknode.hpp"); | |
226 AD.addInclude(AD._CPP_file, "opto/opcodes.hpp"); | |
227 AD.addInclude(AD._CPP_file, "opto/regalloc.hpp"); | |
228 AD.addInclude(AD._CPP_file, "opto/regmask.hpp"); | |
229 AD.addInclude(AD._CPP_file, "opto/runtime.hpp"); | |
230 AD.addInclude(AD._CPP_file, "runtime/biasedLocking.hpp"); | |
231 AD.addInclude(AD._CPP_file, "runtime/sharedRuntime.hpp"); | |
232 AD.addInclude(AD._CPP_file, "runtime/stubRoutines.hpp"); | |
233 AD.addInclude(AD._CPP_file, "utilities/growableArray.hpp"); | |
234 #ifdef TARGET_ARCH_x86 | |
235 AD.addInclude(AD._CPP_file, "nativeInst_x86.hpp"); | |
236 AD.addInclude(AD._CPP_file, "vmreg_x86.inline.hpp"); | |
237 #endif | |
238 #ifdef TARGET_ARCH_sparc | |
239 AD.addInclude(AD._CPP_file, "nativeInst_sparc.hpp"); | |
240 AD.addInclude(AD._CPP_file, "vmreg_sparc.inline.hpp"); | |
241 #endif | |
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242 #ifdef TARGET_ARCH_arm |
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243 AD.addInclude(AD._CPP_file, "nativeInst_arm.hpp"); |
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244 AD.addInclude(AD._CPP_file, "vmreg_arm.inline.hpp"); |
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245 #endif |
1972 | 246 AD.addInclude(AD._HPP_file, "memory/allocation.hpp"); |
247 AD.addInclude(AD._HPP_file, "opto/machnode.hpp"); | |
248 AD.addInclude(AD._HPP_file, "opto/node.hpp"); | |
249 AD.addInclude(AD._HPP_file, "opto/regalloc.hpp"); | |
250 AD.addInclude(AD._HPP_file, "opto/subnode.hpp"); | |
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251 AD.addInclude(AD._HPP_file, "opto/vectornode.hpp"); |
1972 | 252 AD.addInclude(AD._CPP_CLONE_file, "precompiled.hpp"); |
253 AD.addInclude(AD._CPP_CLONE_file, "adfiles", get_basename(AD._HPP_file._name)); | |
254 AD.addInclude(AD._CPP_EXPAND_file, "precompiled.hpp"); | |
255 AD.addInclude(AD._CPP_EXPAND_file, "adfiles", get_basename(AD._HPP_file._name)); | |
256 AD.addInclude(AD._CPP_FORMAT_file, "precompiled.hpp"); | |
257 AD.addInclude(AD._CPP_FORMAT_file, "adfiles", get_basename(AD._HPP_file._name)); | |
258 AD.addInclude(AD._CPP_GEN_file, "precompiled.hpp"); | |
259 AD.addInclude(AD._CPP_GEN_file, "adfiles", get_basename(AD._HPP_file._name)); | |
260 AD.addInclude(AD._CPP_GEN_file, "opto/cfgnode.hpp"); | |
261 AD.addInclude(AD._CPP_GEN_file, "opto/locknode.hpp"); | |
262 AD.addInclude(AD._CPP_MISC_file, "precompiled.hpp"); | |
263 AD.addInclude(AD._CPP_MISC_file, "adfiles", get_basename(AD._HPP_file._name)); | |
264 AD.addInclude(AD._CPP_PEEPHOLE_file, "precompiled.hpp"); | |
265 AD.addInclude(AD._CPP_PEEPHOLE_file, "adfiles", get_basename(AD._HPP_file._name)); | |
266 AD.addInclude(AD._CPP_PIPELINE_file, "precompiled.hpp"); | |
267 AD.addInclude(AD._CPP_PIPELINE_file, "adfiles", get_basename(AD._HPP_file._name)); | |
268 AD.addInclude(AD._DFA_file, "precompiled.hpp"); | |
269 AD.addInclude(AD._DFA_file, "adfiles", get_basename(AD._HPP_file._name)); | |
270 AD.addInclude(AD._DFA_file, "opto/matcher.hpp"); | |
271 AD.addInclude(AD._DFA_file, "opto/opcodes.hpp"); | |
0 | 272 // Make sure each .cpp file starts with include lines: |
273 // files declaring and defining generators for Mach* Objects (hpp,cpp) | |
274 // Generate the result files: | |
275 // enumerations, class definitions, object generators, and the DFA | |
276 // file containing enumeration of machine operands & instructions (hpp) | |
277 AD.addPreHeaderBlocks(AD._HPP_file._fp); // .hpp | |
278 AD.buildMachOperEnum(AD._HPP_file._fp); // .hpp | |
279 AD.buildMachOpcodesEnum(AD._HPP_file._fp); // .hpp | |
280 AD.buildMachRegisterNumbers(AD._VM_file._fp); // VM file | |
281 AD.buildMachRegisterEncodes(AD._HPP_file._fp); // .hpp file | |
282 AD.declareRegSizes(AD._HPP_file._fp); // .hpp | |
283 AD.build_pipeline_enums(AD._HPP_file._fp); // .hpp | |
284 // output definition of class "State" | |
285 AD.defineStateClass(AD._HPP_file._fp); // .hpp | |
286 // file declaring the Mach* classes derived from MachOper and MachNode | |
287 AD.declareClasses(AD._HPP_file._fp); | |
288 // declare and define maps: in the .hpp and .cpp files respectively | |
289 AD.addSourceBlocks(AD._CPP_file._fp); // .cpp | |
290 AD.addHeaderBlocks(AD._HPP_file._fp); // .hpp | |
291 AD.buildReduceMaps(AD._HPP_file._fp, AD._CPP_file._fp); | |
292 AD.buildMustCloneMap(AD._HPP_file._fp, AD._CPP_file._fp); | |
293 // build CISC_spilling oracle and MachNode::cisc_spill() methods | |
294 AD.build_cisc_spill_instructions(AD._HPP_file._fp, AD._CPP_file._fp); | |
295 // define methods for machine dependent State, MachOper, and MachNode classes | |
296 AD.defineClasses(AD._CPP_file._fp); | |
297 AD.buildMachOperGenerator(AD._CPP_GEN_file._fp);// .cpp | |
298 AD.buildMachNodeGenerator(AD._CPP_GEN_file._fp);// .cpp | |
299 // define methods for machine dependent instruction matching | |
300 AD.buildInstructMatchCheck(AD._CPP_file._fp); // .cpp | |
301 // define methods for machine dependent frame management | |
302 AD.buildFrameMethods(AD._CPP_file._fp); // .cpp | |
303 | |
304 // do this last: | |
305 AD.addPreprocessorChecks(AD._CPP_file._fp); // .cpp | |
306 AD.addPreprocessorChecks(AD._CPP_CLONE_file._fp); // .cpp | |
307 AD.addPreprocessorChecks(AD._CPP_EXPAND_file._fp); // .cpp | |
308 AD.addPreprocessorChecks(AD._CPP_FORMAT_file._fp); // .cpp | |
309 AD.addPreprocessorChecks(AD._CPP_GEN_file._fp); // .cpp | |
310 AD.addPreprocessorChecks(AD._CPP_MISC_file._fp); // .cpp | |
311 AD.addPreprocessorChecks(AD._CPP_PEEPHOLE_file._fp); // .cpp | |
312 AD.addPreprocessorChecks(AD._CPP_PIPELINE_file._fp); // .cpp | |
313 | |
314 // define the finite automata that selects lowest cost production | |
315 AD.buildDFA(AD._DFA_file._fp); | |
1972 | 316 // Add include guards for all .hpp files |
317 AD.addIncludeGuardEnd(AD._HPP_file, "GENERATED_ADFILES_AD_HPP"); // .hpp | |
318 AD.addIncludeGuardEnd(AD._VM_file, "GENERATED_ADFILES_ADGLOBALS_HPP"); // .hpp | |
0 | 319 |
320 AD.close_files(0); // Close all input/output files | |
321 | |
322 // Final printout and statistics | |
323 // cout << program; | |
324 | |
325 if( AD._dfa_debug & 2 ) { // For higher debug settings, print timing info | |
326 // Timer t_stop; | |
327 // Timer t_total = t_stop - t_start; // Total running time | |
328 // cerr << "\n---Architecture Description Totals---\n"; | |
329 // cerr << ", Total lines: " << TotalLines; | |
330 // float l = TotalLines; | |
331 // cerr << "\nTotal Compilation Time: " << t_total << "\n"; | |
332 // float ft = (float)t_total; | |
333 // if( ft > 0.0 ) fprintf(stderr,"Lines/sec: %#5.2f\n", l/ft); | |
334 } | |
335 return (AD._syntax_errs + AD._semantic_errs + AD._internal_errs); // Bye Bye!! | |
336 } | |
337 | |
338 //------------------------------usage------------------------------------------ | |
339 static void usage(ArchDesc& AD) | |
340 { | |
341 printf("Architecture Description Language Compiler\n\n"); | |
6850 | 342 printf("Usage: adlc [-doqwTs] [-#]* [-D<FLAG>[=<DEF>]] [-U<FLAG>] [-c<CPP_FILE_NAME>] [-h<HPP_FILE_NAME>] [-a<DFA_FILE_NAME>] [-v<GLOBALS_FILE_NAME>] <ADL_FILE_NAME>\n"); |
0 | 343 printf(" d produce DFA debugging info\n"); |
344 printf(" o no output produced, syntax and semantic checking only\n"); | |
345 printf(" q quiet mode, supresses all non-essential messages\n"); | |
346 printf(" w suppress warning messages\n"); | |
6850 | 347 printf(" T make DFA as many subroutine calls\n"); |
348 printf(" s output which instructions are cisc-spillable\n"); | |
349 printf(" D define preprocessor symbol\n"); | |
350 printf(" U undefine preprocessor symbol\n"); | |
0 | 351 printf(" c specify CPP file name (default: %s)\n", AD._CPP_file._name); |
352 printf(" h specify HPP file name (default: %s)\n", AD._HPP_file._name); | |
353 printf(" a specify DFA output file name\n"); | |
6850 | 354 printf(" v specify adGlobals output file name\n"); |
355 printf(" # increment ADL debug level\n"); | |
0 | 356 printf("\n"); |
357 } | |
358 | |
359 //------------------------------open_file------------------------------------ | |
360 int ArchDesc::open_file(bool required, ADLFILE & ADF, const char *action) | |
361 { | |
362 if (required && | |
363 (ADF._fp = fopen(ADF._name, action)) == NULL) { | |
364 printf("ERROR: Cannot open file for %s: %s\n", action, ADF._name); | |
365 close_files(1); | |
366 return 0; | |
367 } | |
368 return 1; | |
369 } | |
370 | |
371 //------------------------------open_files------------------------------------- | |
372 int ArchDesc::open_files(void) | |
373 { | |
374 if (_ADL_file._name == NULL) | |
375 { printf("ERROR: No ADL input file specified\n"); return 0; } | |
376 | |
377 if (!open_file(true , _ADL_file, "r")) { return 0; } | |
378 if (!open_file(!_no_output, _DFA_file, "w")) { return 0; } | |
379 if (!open_file(!_no_output, _HPP_file, "w")) { return 0; } | |
380 if (!open_file(!_no_output, _CPP_file, "w")) { return 0; } | |
381 if (!open_file(!_no_output, _CPP_CLONE_file, "w")) { return 0; } | |
382 if (!open_file(!_no_output, _CPP_EXPAND_file, "w")) { return 0; } | |
383 if (!open_file(!_no_output, _CPP_FORMAT_file, "w")) { return 0; } | |
384 if (!open_file(!_no_output, _CPP_GEN_file, "w")) { return 0; } | |
385 if (!open_file(!_no_output, _CPP_MISC_file, "w")) { return 0; } | |
386 if (!open_file(!_no_output, _CPP_PEEPHOLE_file, "w")) { return 0; } | |
387 if (!open_file(!_no_output, _CPP_PIPELINE_file, "w")) { return 0; } | |
388 if (!open_file(!_no_output, _VM_file , "w")) { return 0; } | |
389 if (!open_file(_dfa_debug != 0, _bug_file, "w")) { return 0; } | |
390 | |
391 return 1; | |
392 } | |
393 | |
394 //------------------------------close_file------------------------------------ | |
395 void ArchDesc::close_file(int delete_out, ADLFILE& ADF) | |
396 { | |
397 if (ADF._fp) { | |
398 fclose(ADF._fp); | |
399 if (delete_out) remove(ADF._name); | |
400 } | |
401 } | |
402 | |
403 //------------------------------close_files------------------------------------ | |
404 void ArchDesc::close_files(int delete_out) | |
405 { | |
406 if (_ADL_file._fp) fclose(_ADL_file._fp); | |
407 | |
408 close_file(delete_out, _CPP_file); | |
409 close_file(delete_out, _CPP_CLONE_file); | |
410 close_file(delete_out, _CPP_EXPAND_file); | |
411 close_file(delete_out, _CPP_FORMAT_file); | |
412 close_file(delete_out, _CPP_GEN_file); | |
413 close_file(delete_out, _CPP_MISC_file); | |
414 close_file(delete_out, _CPP_PEEPHOLE_file); | |
415 close_file(delete_out, _CPP_PIPELINE_file); | |
416 close_file(delete_out, _HPP_file); | |
417 close_file(delete_out, _DFA_file); | |
418 close_file(delete_out, _bug_file); | |
419 | |
420 if (!_quiet_mode) { | |
421 printf("\n"); | |
422 if (_no_output || delete_out) { | |
423 if (_ADL_file._name) printf("%s: ", _ADL_file._name); | |
424 printf("No output produced"); | |
425 } | |
426 else { | |
427 if (_ADL_file._name) printf("%s --> ", _ADL_file._name); | |
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428 printf("%s, %s, %s, %s, %s, %s, %s, %s, %s, %s", |
0 | 429 _CPP_file._name, |
430 _CPP_CLONE_file._name, | |
431 _CPP_EXPAND_file._name, | |
432 _CPP_FORMAT_file._name, | |
433 _CPP_GEN_file._name, | |
434 _CPP_MISC_file._name, | |
435 _CPP_PEEPHOLE_file._name, | |
436 _CPP_PIPELINE_file._name, | |
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437 _HPP_file._name, |
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438 _DFA_file._name); |
0 | 439 } |
440 printf("\n"); | |
441 } | |
442 } | |
443 | |
444 //------------------------------strip_ext-------------------------------------- | |
445 static char *strip_ext(char *fname) | |
446 { | |
447 char *ep; | |
448 | |
449 if (fname) { | |
450 ep = fname + strlen(fname) - 1; // start at last character and look for '.' | |
451 while (ep >= fname && *ep != '.') --ep; | |
452 if (*ep == '.') *ep = '\0'; // truncate string at '.' | |
453 } | |
454 return fname; | |
455 } | |
456 | |
457 //------------------------------base_plus_suffix------------------------------- | |
458 // New concatenated string | |
459 static char *base_plus_suffix(const char* base, const char *suffix) | |
460 { | |
461 int len = (int)strlen(base) + (int)strlen(suffix) + 1; | |
462 | |
463 char* fname = new char[len]; | |
464 sprintf(fname,"%s%s",base,suffix); | |
465 return fname; | |
466 } | |
467 | |
468 //------------------------------get_legal_text--------------------------------- | |
469 // Get pointer to legal text at the beginning of AD file. | |
470 // This code assumes that a legal text starts at the beginning of .ad files, | |
471 // is commented by "//" at each line and ends with empty line. | |
472 // | |
473 int get_legal_text(FileBuff &fbuf, char **legal_text) | |
474 { | |
475 char* legal_start = fbuf.get_line(); | |
476 assert(legal_start[0] == '/' && legal_start[1] == '/', "Incorrect header of AD file"); | |
477 char* legal_end = fbuf.get_line(); | |
478 assert(strncmp(legal_end, "// Copyright", 12) == 0, "Incorrect header of AD file"); | |
479 while(legal_end[0] == '/' && legal_end[1] == '/') { | |
480 legal_end = fbuf.get_line(); | |
481 } | |
482 *legal_text = legal_start; | |
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483 return (int) (legal_end - legal_start); |
0 | 484 } |
485 | |
486 // VS2005 has its own definition, identical to this one. | |
487 #if !defined(_WIN32) || defined(_WIN64) || _MSC_VER < 1400 | |
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488 void *operator new( size_t size, int, const char *, int ) throw() { |
0 | 489 return ::operator new( size ); |
490 } | |
491 #endif |