ChangeLog 15.4 KB
Newer Older
Benoit Perrot's avatar
Benoit Perrot committed
1
2
3
4
5
6
7
2004-01-12  Benot Perrot  <benoit@lrde.epita.fr>

	* src/vm/cpu.hh, src/vm/cpu.cc:
	Add delay slot support.
	* tests/good/check-good, tests/runtime/check-runtime:
	Test mipsy forcing NOPs after native branches.

Benoit Perrot's avatar
Benoit Perrot committed
8
9
10
11
12
13
14
2004-01-12  Benot Perrot  <benoit@lrde.epita.fr>

	* dev/inst-builder-gen.py,
	* src/inst/program_builder.cc:
	Prepare delay slots support by adding NOPs after native branches
	of complex instructions.

Benoit Perrot's avatar
Benoit Perrot committed
15
16
17
18
19
20
21
22
2004-01-12  Benot Perrot  <benoit@lrde.epita.fr>

	* src/vm/cpu.hh,
	* src/vm/memory.hh,
	* src/vm/mmu.hh,
	* src/vm/virtual_machine.hh:
	Add some comments.

Benoit Perrot's avatar
Benoit Perrot committed
23
24
25
26
27
28
29
30
2004-01-12  Benot Perrot  <benoit@lrde.epita.fr>

	* src/vm/mmu.hh:
	* src/vm/Makefile.am: Distribute mmu.hh.
	* src/vm/cpu.hh, src/vm/cpu.cc,
	* src/vm/virtual_machine.hh:
	Use a Memory Management Unit to access memory.

Benoit Perrot's avatar
Benoit Perrot committed
31
32
33
34
35
36
37
38
2004-01-10  Benot Perrot  <benoit@lrde.epita.fr>

	* dev/inst-nodes-gen.py: Generate interface of classes in
	.hh files, inline methods in .hxx files, implementation in .cc.
	* dev/inst-makefile-gen.py:
	Distribute .hh, .hxx, .cc files of each class.
	Use a stamp file to avoid useness launching of generators.

Benoit Perrot's avatar
Benoit Perrot committed
39
40
41
42
43
2004-01-10  Benot Perrot  <benoit@lrde.epita.fr>

	* dev/mipsy.xml, dev/parse-asm-parse-gen.py:
	Use human readable identifiers to locate tokens.
	
Benoit Perrot's avatar
Benoit Perrot committed
44
45
46
47
48
49
50
51
52
53
2004-01-10  Benot Perrot  <benoit@lrde.epita.fr>

	* dev/mipsy.xml: Use a better DTD.
	* dev/mipsy.py: Use new DTD.
	* dev/inst-builder-gen.py,
	* dev/inst-nodes-gen.py,
	* dev/parse-asm-parse-gen.py,
	* dev/parse-asm-scan-gen.py:
	Use new mipsy.py package.	

Benoit Perrot's avatar
Benoit Perrot committed
54
55
56
57
58
59
2004-01-08  Benot Perrot  <benoit@lrde.epita.fr>

	* dev/parse-asm-scan.py: Simplify scanner register generation.
	* dev/mipsy.py: Remove useless accessors. Use a '__str__' method 
	instead of 'display'.

Benoit Perrot's avatar
Benoit Perrot committed
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
2004-01-08  Benot Perrot  <benoit@lrde.epita.fr>

	* dev/mipsy-parser-gen.py: Move to...
	* dev/parse-asm-parse-gen.py: ... this file.	
	* dev/mipsy-scanner-gen.py: Move to...
	* dev/parse-asm-scan-gen.py: ... this file.
	* src/parse/Makefile.am: Use new files' names.

	* dev/mipsy-builder-gen.py: Move to...
	* dev/inst-builder-gen.py: ... this file.
	* dev/mipsy-inst-gen.py: Move to...
	* dev/inst-nodes-gen.py: ... this file.
	* dev/mipsy-mk-inst-gen.py: Move to...
	* dev/inst-makefile-gen.py: ... this file. Use new files' names.
	* bootstrap, Makefile.am: Use new files' names.

Benoit Perrot's avatar
Benoit Perrot committed
76
77
78
79
80
81
82
2004-01-06  Benot Perrot  <benoit@lrde.epita.fr>

	* dev/mipsy.py: Add lazy_overwrite and comments.
	* dev/mipsy-builder-gen.py, dev/mipsy-mk-inst-gen.py,
	* dev/mipsy-parser-gen.py, dev/mipsy-scanner-gen.py:
	Limit function importations.

Benoit Perrot's avatar
Benoit Perrot committed
83
84
85
86
87
2003-10-11  Benot Perrot  <benoit@lrde.epita.fr>

	* src/vm/cpu.hh, src/vm/virtual_machine.hh, src/vm/vm-tasks.cc:
	Make the CPU responsible of its instruction flow.

Benoit Perrot's avatar
Benoit Perrot committed
88
89
90
91
92
2003-10-11  Benot Perrot  <benoit@lrde.epita.fr>

	* src/vm/cpu.hh, src/vm/cpu.cc: Uniformize register accessors, 
	removing deprecated ones.

Benoit Perrot's avatar
Benoit Perrot committed
93
94
95
96
2003-09-08  Benot Perrot  <benoit@lrde.epita.fr>

	* src/vm/memory.hh: Increase default stack size to 512 Ko.

Benoit Perrot's avatar
Benoit Perrot committed
97
98
99
100
2003-09-04  Benot Perrot  <benoit@lrde.epita.fr>

	* Makefile.am: Do not distribute license.hh.

101
102
103
104
105
106
107
108
109
110
111
112
2003-08-21  Benot Perrot  <benoit@lrde.epita.fr>

	Make the Cpu responsible of the execution of instructions ; 
	the VirtualMachine must be seen as a motherboard that could 
	support more than one Cpu.
	
	* src/vm/virtual_machine.cc: Move to...
	* src/vm/cpu.cc: here.
	* src/vm/Makefile.am: Propagate it.
	* src/vm/virtual_machine.hh: Move execution interface to...
	* src/vm/cpu.hh: here.

113
114
115
116
117
2003-08-20  Benot Perrot  <benoit@lrde.epita.fr>

	* dev/mipsy.xml: Add mul with immediate pseudo-instruction.
	* src/inst/program_builder.cc: Expand it.

Benoit Perrot's avatar
Benoit Perrot committed
118
119
120
121
122
2003-08-19  Benot Perrot  <benoit@lrde.epita.fr>

	* dev/mipsy-scanner-gen.py: Accept a quoted character as an integer 
	value.

Benoit Perrot's avatar
Benoit Perrot committed
123
124
125
126
127
128
2003-08-14  Benot Perrot  <benoit@lrde.epita.fr>

	* configure.ac, NEWS: 
	Release 0.4, bump to 0.5.
	* Makefile.am: Distribute bootstrap.	

129
130
2003-08-13  Benot Perrot  <benoit@lrde.epita.fr>

Benoit Perrot's avatar
Benoit Perrot committed
131
132
133
134
135
136
137
138
139
140
	* tests/good/check-good,
	* tests/lexical/check-lexical,
	* tests/runtime/check-runtime,
	* tests/solve/check-solve,
	* tests/syntax/check-syntax,
	* tests/unlimited/check-unlimited:
	Distribute sub scripts.
		
2003-08-13  Benot Perrot  <benoit@lrde.epita.fr>	

141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
	* src/vm/virtual_machine.cc (syscall): Look for $a0 as argument of 
	exit syscall.
	* tests/good/add-sub.s,
	* tests/good/and-or-nor-xor.s,
	* tests/good/exit.s,
	* tests/good/extended-euclide.s,
	* tests/good/gtcd.s,
	* tests/good/modular-exponent.s,
	* tests/good/neg.s,
	* tests/good/not.s,
	* tests/good/print.s,
	* tests/good/print_int.s,
	* tests/good/read_int.s,
	* tests/good/seq-sne.s,
	* tests/good/shift.s,
	* tests/runtime/neg.s,
	* tests/runtime/no-main.s,
	* tests/solve/undefined-labels.s,
	* tests/syntax/asciiz-wrong-param.s,
	* tests/syntax/too-many-operands.s,
	* tests/unlimited/simple-exp.s:
	Use exit(0).
	
Benoit Perrot's avatar
Benoit Perrot committed
164
165
166
167
2003-08-11  Benot Perrot  <benoit@lrde.epita.fr>

	* tests/Makefile.am: Distribute tests machinery.

Benoit Perrot's avatar
Benoit Perrot committed
168
	* tests/common.mk: Distribute variables and rules used by
Benoit Perrot's avatar
Benoit Perrot committed
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
	the test suite.
	* tests/generate-ref.mk: Distribute reference output files generators.
	* tests/mipsy-check: Distribute main test script.

	* tests/lexical/invalid-string-hexa.s,
	* tests/lexical/invalid-string-octal.s,
	* tests/lexical/unlimited-regs.s,
	* tests/lexical/unrecognized-escape.s,
	* tests/lexical/unterminated-string.s,
	* tests/lexical/Makefile.am:
	Distribute tests that fail at scan level.

	* tests/syntax/too-many-operands.s,
	* tests/syntax/asciiz-wrong-param.s,
	* tests/syntax/Makefile.am:
	Distribute tests that fail at parse level.

	* tests/solve/undefined-labels.s,
	* tests/solve/Makefile.am:
	Distribute tests that fail at solve-time.
Benoit Perrot's avatar
Benoit Perrot committed
189

Benoit Perrot's avatar
Benoit Perrot committed
190
191
192
193
	* tests/runtime/abs.s,
	* tests/runtime/neg.s,
	* tests/runtime/no-main.s,
	* tests/runtime/Makefile.am:
Benoit Perrot's avatar
Benoit Perrot committed
194
	Distribute tests that fail at run-time.
Benoit Perrot's avatar
Benoit Perrot committed
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214

	* tests/unlimited/simple-exp.s,
	* tests/unlimited/Makefile.am:
	Distribute tests that use unlimited registers.

	* tests/good/add-sub.s,
	* tests/good/and-or-nor-xor.s,
	* tests/good/exit.s,
	* tests/good/extended-euclide.s,
	* tests/good/gtcd.s,
	* tests/good/modular-exponent.s,
	* tests/good/neg.s,
	* tests/good/not.s,
	* tests/good/print.s,
	* tests/good/print_int.s,
	* tests/good/read_int.s, tests/good/read_int.in,
	* tests/good/seq-sne.s,
	* tests/good/shift.s,
	* tests/good/Makefile.am:
	Distribute tests that execute normally.
Benoit Perrot's avatar
Benoit Perrot committed
215

Benoit Perrot's avatar
Benoit Perrot committed
216
217
218
	* configure.ac, Makefile.am:
	Distribute tests suite.

Benoit Perrot's avatar
Benoit Perrot committed
219
220
221
222
223
2003-07-29  Benot Perrot  <benoit@lrde.epita.fr>

	* dev/mipsy.xml, src/inst/program_builder.cc:
	Normalize move to addu.

224
225
226
227
228
229
230
231
2003-07-29  Benot Perrot  <benoit@lrde.epita.fr>

	* dev/mipsy-builder-gen.py,
	* src/parse/libparse.hh, src/parse/libparse.cc,
	* src/parse/parse-tasks.hh, src/parse/parse-tasks.cc:
	Fill delay slot of native branch instructions with NOP.
	* NEWS: Update.

Benoit Perrot's avatar
Benoit Perrot committed
232
233
234
235
236
2003-07-29  Benot Perrot  <benoit@lrde.epita.fr>

	* configure.ac:
	Bump to 0.4.

Benoit Perrot's avatar
Benoit Perrot committed
237
238
239
240
241
2003-07-29  Benot Perrot  <benoit@lrde.epita.fr>

	* src/task/task_register.cc:
	Fix usage display.

Benoit Perrot's avatar
Benoit Perrot committed
242
243
244
245
2003-07-29  Benot Perrot  <benoit@lrde.epita.fr>

	* dev/mipsy.xml, dev/mips.py:
	Specify instruction kind.
Benoit Perrot's avatar
Benoit Perrot committed
246

247
248
249
250
251
252
253
2003-07-29  Benot Perrot  <benoit@lrde.epita.fr>

	* dev/mipsy-scanner-gen.py,
	* src/parse/libparse.hh, src/parse/libparse.cc,
	* src/parse/parse-tasks.hh, src/parse/parse-tasks.cc:
	Make unlimited registers optional.

254
255
2003-07-29  Benot Perrot  <benoit@lrde.epita.fr>

Benoit Perrot's avatar
Benoit Perrot committed
256
	* src/task/task_register.hh (parse_args): Do not search beyond
257
258
	map's end.

Benoit Perrot's avatar
Benoit Perrot committed
259
260
261
262
2003-07-28  Benot Perrot  <benoit@lrde.epita.fr>

	* NEWS: Describe main version changes.

Benoit Perrot's avatar
Benoit Perrot committed
263
264
265
266
267
268
2003-07-27  Benot Perrot  <benoit@lrde.epita.fr>

	* src/task/task_register.hh, src/task/task_register.cc:
	Disambiguate uncomplete options. Clean usage display.
	* src/mipsy.cc: Launch "--execute" if no option is specified.

269
270
271
272
2003-07-26  Benot Perrot  <benoit@lrde.epita.fr>

	* dev/mipsy-mk-inst-gen.py: Distribute section.hh.

Benoit Perrot's avatar
Benoit Perrot committed
273
274
275
276
277
278
2003-07-20  Benot Perrot  <benoit@lrde.epita.fr>

	* src/vm/virtual_machine.hh, src/vm/virtual_machine.cc,
	* src/vm/vm-tasks.hh, src/vm/vm-tasks.cc:
	Check preservation of callee save registers on demand.
	* src/parse/parse-tasks.cc: Remove useless includes.
Benoit Perrot's avatar
Benoit Perrot committed
279

Benoit Perrot's avatar
Benoit Perrot committed
280
281
	* TODO: Update.

282
283
284
285
2003-07-18  Benot Perrot  <benoit@lrde.epita.fr>

	* src/inst/register.hh, src/vm/cpu.hh:
	Move general register indices from Register.hh into Cpu.
Benoit Perrot's avatar
Benoit Perrot committed
286
	* src/inst/program_builder.cc,
287
	* dev/mipsy.xml, dev/mipsy-parser-gen.py, dev/mipsy-scanner-gen.py:
Benoit Perrot's avatar
Benoit Perrot committed
288
	Adjust.
289

290
291
292
293
2003-07-18  Benot Perrot  <benoit@lrde.epita.fr>

	* src/vm/cpu.hh: Add a checker for unlimited register existence.

Benoit Perrot's avatar
Benoit Perrot committed
294
295
296
297
2003-07-17  Benot Perrot  <benoit@lrde.epita.fr>

	* src/vm/memory.hh: stack_size is an argument of Memory constructor.

298
299
2003-07-17  Benot Perrot  <benoit@lrde.epita.fr>

Benoit Perrot's avatar
Benoit Perrot committed
300
	* src/vm/virtual_machine.hh: (step) Return a boolean that
301
302
	indicates the end of the execution.

303
304
305
306
2003-07-17  Benot Perrot  <benoit@lrde.epita.fr>

	* src/vm/memory.hh: Add accessors for heap and stack sizes.

307
308
2003-07-17  Benot Perrot  <benoit@lrde.epita.fr>

309
310
311
312
313
	* src/inst/section.hh: Export types.
	* src/vm/virtual_machine.cc, src/vm/virtual_machine.hh:
	Use variable input and output streams.

2003-07-17  Benot Perrot  <benoit@lrde.epita.fr>
Benoit Perrot's avatar
Benoit Perrot committed
314

315
316
	* src/inst/section.hh: Add a const accessor to Section's labels.

Benoit Perrot's avatar
Benoit Perrot committed
317
318
2003-07-12  Benot Perrot  <benoit@lrde.epita.fr>

Benoit Perrot's avatar
Benoit Perrot committed
319
	* src/inst/section.hh,
Benoit Perrot's avatar
Benoit Perrot committed
320
	* src/inst/data_section.hh, src/inst/text_section.hh:
321
	Factor Section code.
Benoit Perrot's avatar
Benoit Perrot committed
322

323
324
2003-07-11  Benot Perrot  <benoit@lrde.epita.fr>

Benoit Perrot's avatar
Benoit Perrot committed
325
	* config/depcomp, config/install-sh, config/missing,
326
327
	* config/mkinstalldirs:
	Remove auto-generated files.
328

Benoit Perrot's avatar
Benoit Perrot committed
329
330
331
332
333
2003-07-11  Benot Perrot  <benoit@lrde.epita.fr>

	* configure.ac:
	Bump to 0.3.

334
335
336
337
338
2003-07-11  Benot Perrot  <benoit@lrde.epita.fr>

	* src/vm/virtual_machine.cc:
	Set exit_status to exit_runtime when an exception occurs.

339
340
341
342
343
344
345
2003-07-11  Benot Perrot  <benoit@lrde.epita.fr>

	* src/vm/virtual_machine.hh, src/vm/virtual_machine.cc:
	Define and use a step of execution.
	* src/common.hh, src/vm/vm-tasks.cc:
	Adjust.

346
347
2003-07-11  Benot Perrot  <benoit@lrde.epita.fr>

Benoit Perrot's avatar
Benoit Perrot committed
348
	* dev/mipsy-scanner-gen.py,
349
350
351
352
353
	* src/inst/register.hh, src/vm/cpu.hh:
	Use a register vector for general purpose registers.
	* src/vm/virtual_machine.cc:
	Adjust.

354
355
356
357
358
2003-07-10  Benot Perrot  <benoit@lrde.epita.fr>

	* dev/mipsy.xml, src/inst/program_solver.hh, src/vm/virtual_machine.hh:
	Normalize nop to sll zero, zero, 0.

359
360
361
362
363
2003-07-07  Benot Perrot  <benoit@lrde.epita.fr>

	* bootstrap, dev/mipsy-mk-inst-gen.py:
	Generate src/inst/Makefile.am at bootstrap.

364
365
366
367
2003-07-07  Benot Perrot  <benoit@lrde.epita.fr>

	* src/task/task.hh: Remove useless ";" at end of macro definitions.

368
369
370
371
372
373
374
375
376
2003-07-07  Benot Perrot  <benoit@lrde.epita.fr>

	* dev/mipsy.xml,
	* src/inst/program_builder.cc,
	* src/inst/program_solver.hh,
	* src/vm/cpu.hh,
	* src/vm/virtual_machine.hh, src/vm/virtual_machine.cc:
	Use HI and LO register to execute div, divu, rem, remu.

Benoit Perrot's avatar
Benoit Perrot committed
377
378
379
2003-07-06  Benot Perrot  <benoit@lrde.epita.fr>

	* src/vm/virtual_machine.cc:
Benoit Perrot's avatar
Benoit Perrot committed
380
	read_string stops after an OEF or a newline; if a newline is read,
Benoit Perrot's avatar
Benoit Perrot committed
381
382
	it is stored into the buffer.

383
384
2003-07-05  Benot Perrot  <benoit@lrde.epita.fr>

Benoit Perrot's avatar
Benoit Perrot committed
385
	* dev/mipsy.xml,
386
387
388
389
390
391
	* src/inst/program_builder.cc, src/inst/program_solver.hh,
	* src/vm/virtual_machine.hh, src/vm/virtual_machine.cc:
	Support more comparison instructions.
	Implement shift (logical and arithmetical) and rotate.
	Add some syntaxes to branch instructions.

392
393
394
395
396
397
2003-06-29  Benot Perrot  <benoit@lrde.epita.fr>

	* dev/mipsy.xml, src/inst/program_builder.cc:
	Use gcc's expansion of complex and pseudo instructions.
	* src/vm/virtual_machine.cc:
	Check overflow in Sub.
Benoit Perrot's avatar
Benoit Perrot committed
398

399
400
401
402
403
404
405
2003-06-29  Benot Perrot  <benoit@lrde.epita.fr>

	* dev/mipsy-parser-gen.py:
	Allow expression for destination of branch instructions.
	* dev/mipsy-inst-gen.py:
	Generate an Exp& variable for a label.
	* src/inst/program_builder.cc, src/inst/program_solver.hh,
Benoit Perrot's avatar
Benoit Perrot committed
406
	* src/vm/virtual_machine.cc,
407
	Adjust.
Benoit Perrot's avatar
Benoit Perrot committed
408

Benoit Perrot's avatar
Benoit Perrot committed
409
2003-06-29  Benot Perrot  <benoit@lrde.epita.fr>
Benoit Perrot's avatar
Benoit Perrot committed
410

Benoit Perrot's avatar
Benoit Perrot committed
411
	* doc/mipsy.texi: Add some comments on internal.
Benoit Perrot's avatar
Benoit Perrot committed
412

Benoit Perrot's avatar
Benoit Perrot committed
413
414
2003-06-29  Benot Perrot  <benoit@lrde.epita.fr>

Benoit Perrot's avatar
Benoit Perrot committed
415
	* src/vm/virtual_machine.hh: Display a dedicated error message
Benoit Perrot's avatar
Benoit Perrot committed
416
417
	when the main label can not be found.

Benoit Perrot's avatar
Benoit Perrot committed
418
419
420
421
422
423
424
2003-06-29  Benot Perrot  <benoit@lrde.epita.fr>

	* dev/mipsy.xml, dev/mipsy.py:
	Allow level of instruction override in syntax.
	Rename "neg" as "negu".
	* dev/mipsy-builder-gen.py:
	Adjust.
Benoit Perrot's avatar
Benoit Perrot committed
425

Benoit Perrot's avatar
Benoit Perrot committed
426
427
428
429
	* src/inst/program_builder.cc:
	Support more syntaxes on branch instructions, support neg.
	* src/vm/virtual_machine.cc:
	Adjust overflow detection.
Benoit Perrot's avatar
Benoit Perrot committed
430

Benoit Perrot's avatar
Benoit Perrot committed
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
2003-06-29  Benot Perrot  <benoit@lrde.epita.fr>

	* dev/mipsy-parser-gen.py, dev/mipsy-scanner-gen.py,
	* dev/mipsy-builder-gen.py, dev/mipsy.py, dev/mipsy.xml
	* src/common.hh, src/modules.hh,
	* src/mipsy-tasks.hh, src/mipsy-tasks.cc, src/mipsy.cc,
	* src/inst/data_section.hh,
	* src/inst/exp-visitor.hh,
	* src/inst/exp.hh,
	* src/inst/inst.hh,
	* src/inst/program.hh,
	* src/inst/program_builder.cc,
	* src/inst/program_solver.hh,
	* src/inst/register.hh,
	* src/inst/text_section.hh,
	* src/parse/asm-scan.hh,
	* src/parse/libparse.hh, src/parse/libparse.hh,
	* src/parse/parse-tasks.hh, src/parse/parse-tasks.cc,
	* src/task/task-tasks.hh, src/task/task-tasks.cc,
	* src/task/task.cc, src/task/task.hh,
	* src/task/task_register.hh, src/task/task_register.cc,
	* src/vm/cpu.hh,
	* src/vm/memory.hh,
	* src/vm/segment.hh,
	* src/vm/table.hh,
	* src/vm/virtual_machine.hh, src/vm/virtual_machine.cc,
	* src/vm/vm-tasks.hh, src/vm/vm-tasks.cc:
	Add license.
Benoit Perrot's avatar
Benoit Perrot committed
459

Benoit Perrot's avatar
Benoit Perrot committed
460
461
462
463
464
465
2003-06-29  Benot Perrot  <benoit@lrde.epita.fr>

	* doc/mipsy.texi, doc/fdl.texi, doc/Makefile.am,
	* configure.ac:
	Begin documentation effort.

Benoit Perrot's avatar
Benoit Perrot committed
466
467
468
469
470
2003-06-29  Benot Perrot  <benoit@lrde.epita.fr>

	* Makefile.am, src/Makefile.am, src/misc/Makefile.am,
	* src/parse/Makefile.am, src/task/Makefile.am, src/vm/Makefile.am:
	Support automatic generation.
Benoit Perrot's avatar
Benoit Perrot committed
471

Benoit Perrot's avatar
Benoit Perrot committed
472
473
	* README:
	Document it.
Benoit Perrot's avatar
Benoit Perrot committed
474

475
476
477
478
2003-06-29  Benot Perrot  <benoit@lrde.epita.fr>

	* vm/table.hh, cpu.hh:
	Allow unlimited registers.
Benoit Perrot's avatar
Benoit Perrot committed
479

480
481
	* vm/memory.hh: New.
	* vm/segment.hh: New.
Benoit Perrot's avatar
Benoit Perrot committed
482

483
484
485
486
487
488
489
490
	* vm/virtual_machine.{hh, cc}: Implement instructions.

2003-06-29  Benot Perrot  <benoit@lrde.epita.fr>

	* dev/mipsy-builder-gen.py:
	Use MIPS instruction set to generate ProgramBuilder.
	* src/inst/program_builder.cc:
	Implement complex opcodes expansion.
Benoit Perrot's avatar
Benoit Perrot committed
491

492
493
494
495
496
497
498
499
500
501
	* dev/mipsy-parser-gen.py:
	Use ProgramBuilder.

2003-06-28  Benot Perrot  <benoit@lrde.epita.fr>

	* src/inst/{data, text}_section.hh: New.
	* src/inst/program.hh: New.

	* src/inst/visitor.hh: New.
	* src/inst/program_solver.hh: New.
Benoit Perrot's avatar
Benoit Perrot committed
502

503
504
505
506
507
508
509
2003-06-28  Benot Perrot  <benoit@lrde.epita.fr>

	* src/inst/inst.hh: New.
	* dev/mipsy-inst-gen.py:
	Use MIPS instruction set to generate Inst class declarations.

2003-06-28  Benot Perrot  <benoit@lrde.epita.fr>
Benoit Perrot's avatar
Benoit Perrot committed
510

511
512
513
514
515
516
517
518
519
520
	* src/inst/register.hh: New.
	* src/inst/Makefile.am, src/Makefile.am
	Distribute and compile 'inst' module.
	* src/inst/label.{hh, cc}: New.
	* src/inst/Makefile.am, src/Makefile.am:
	Distribute and compile labels.
	* src/parse/asm-{scan.ll, parse.yy}:
	Use labels and registers.

2003-06-27  Benot Perrot  <benoit@lrde.epita.fr>
Benoit Perrot's avatar
Benoit Perrot committed
521

522
523
524
525
526
527
	* src/misc/:
	Add miscellaneous helpers.
	* src/misc/Makefile.am, src/Makefile.am:
	Distribute and compile 'misc' module.
	* src/parse/asm-{scan.ll, parse.yy}:
	Use misc helpers.
Benoit Perrot's avatar
Benoit Perrot committed
528

529
2003-06-27  Benot Perrot  <benoit@lrde.epita.fr>
Benoit Perrot's avatar
Benoit Perrot committed
530

531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
	* dev/mipsy.xml:
	Add MIPS instruction set xml file.
	* dev/mipsy.py:
	Add MIPS instruction set xml parser.
	* dev/mipsy-{scanner, parser}-gen.py:
	Use MIPS instruction set to generate flex and bison files.
	* src/parse/Makefile.am, src/Makefile.am:
	Distribute and compile 'parse' module.

2003-06-27  Benot Perrot  <benoit@lrde.epita.fr>

	* ./, ./dev/, ./src/, ./src/parse/:
	Create development tree.
	* ./config/, configure.ac, Makefile.am:
	Use autotools.
	* src/mipsy.cc: Add dummy driver.