]> git.ipfire.org Git - thirdparty/binutils-gdb.git/blob - sim/v850/ChangeLog
projects / thirdparty / binutils-gdb.git / blob
? search:
summary | shortlog | log | commit | commitdiff | tree
blame | history | raw | HEAD
sim: drop unused SIM_AC_OPTION_PACKAGES
[thirdparty/binutils-gdb.git] / sim / v850 / ChangeLog
1 2016-01-10 Mike Frysinger <vapier@gentoo.org>
2
3 * configure: Regenerate.
4
5 2016-01-10 Mike Frysinger <vapier@gentoo.org>
6
7 * configure: Regenerate.
8
9 2016-01-10 Mike Frysinger <vapier@gentoo.org>
10
11 * configure: Regenerate.
12
13 2016-01-10 Mike Frysinger <vapier@gentoo.org>
14
15 * configure: Regenerate.
16
17 2016-01-10 Mike Frysinger <vapier@gentoo.org>
18
19 * configure: Regenerate.
20
21 2016-01-10 Mike Frysinger <vapier@gentoo.org>
22
23 * configure: Regenerate.
24
25 2016-01-10 Mike Frysinger <vapier@gentoo.org>
26
27 * configure: Regenerate.
28
29 2016-01-09 Mike Frysinger <vapier@gentoo.org>
30
31 * config.in, configure: Regenerate.
32
33 2016-01-06 Mike Frysinger <vapier@gentoo.org>
34
35 * interp.c (sim_open): Mark argv const.
36 (sim_create_inferior): Mark argv and env const.
37
38 2016-01-04 Mike Frysinger <vapier@gentoo.org>
39
40 * configure: Regenerate.
41
42 2016-01-03 Mike Frysinger <vapier@gentoo.org>
43
44 * interp.c (sim_open): Update sim_parse_args comment.
45
46 2016-01-03 Mike Frysinger <vapier@gentoo.org>
47
48 * configure.ac (SIM_AC_OPTION_HOSTENDIAN): Delete.
49 * configure: Regenerate.
50
51 2016-01-02 Mike Frysinger <vapier@gentoo.org>
52
53 * configure.ac (SIM_AC_OPTION_ENDIAN): Change LITTLE_ENDIAN to
54 LITTLE.
55 * configure: Regenerate.
56
57 2015-12-30 Mike Frysinger <vapier@gentoo.org>
58
59 * wrapper.c (v850_reg_store, v850_reg_fetch): Define.
60 (sim_open): Call CPU_REG_FETCH/CPU_REG_STORE.
61 (sim_store_register): Rename to ...
62 (v850_reg_store): ... this.
63 (sim_fetch_register): Rename to ...
64 (v850_reg_fetch): ... this.
65
66 2015-12-27 Mike Frysinger <vapier@gentoo.org>
67
68 * Makefile.in (SIM_OBJS): Delete sim-hload.o.
69
70 2015-12-26 Mike Frysinger <vapier@gentoo.org>
71
72 * config.in, configure: Regenerate.
73
74 2015-12-24 Mike Frysinger <vapier@gentoo.org>
75
76 * sim-main.h (WITH_WATCHPOINTS): Delete.
77
78 2015-12-15 Dominik Vogt <vogt@linux.vnet.ibm.com>
79
80 * simops.c (v850_bins): Fix left shift of negative value.
81
82 2015-11-17 Mike Frysinger <vapier@gentoo.org>
83
84 * sim-main.h (WITH_CORE): Delete.
85
86 2015-11-17 Mike Frysinger <vapier@gentoo.org>
87
88 * sim-main.h (WITH_MODULO_MEMORY): Delete.
89
90 2015-11-15 Mike Frysinger <vapier@gentoo.org>
91
92 * Makefile.in (SIM_OBJS): Delete sim-reason.o and sim-stop.o.
93
94 2015-11-14 Mike Frysinger <vapier@gentoo.org>
95
96 * interp.c (sim_close): Delete.
97
98 2015-06-23 Mike Frysinger <vapier@gentoo.org>
99
100 * configure: Regenerate.
101
102 2015-06-12 Mike Frysinger <vapier@gentoo.org>
103
104 * configure: Regenerate.
105
106 2015-06-12 Mike Frysinger <vapier@gentoo.org>
107
108 * configure: Regenerate.
109
110 2015-06-11 Mike Frysinger <vapier@gentoo.org>
111
112 * interp.c (INLINE): Delete define.
113
114 2015-04-18 Mike Frysinger <vapier@gentoo.org>
115
116 * sim-main.h (SIM_CPU): Delete.
117
118 2015-04-18 Mike Frysinger <vapier@gentoo.org>
119
120 * sim-main.h (sim_cia): Delete.
121
122 2015-04-17 Mike Frysinger <vapier@gentoo.org>
123
124 * sim-main.h (CIA_GET, CIA_SET): Delete.
125
126 2015-04-15 Mike Frysinger <vapier@gentoo.org>
127
128 * Makefile.in (SIM_OBJS): Delete sim-cpu.o.
129 * sim-main.h (STATE_CPU): Delete.
130
131 2015-04-13 Mike Frysinger <vapier@gentoo.org>
132
133 * configure: Regenerate.
134
135 2015-04-13 Mike Frysinger <vapier@gentoo.org>
136
137 * Makefile.in (SIM_OBJS): Add sim-cpu.o.
138 * interp.c (v850_pc_get, v850_pc_set): New functions.
139 (sim_open): Declare new local var i. Call sim_cpu_alloc_all.
140 Call CPU_PC_FETCH & CPU_PC_STORE for all cpus.
141 (sim_pc_get): Delete.
142 * sim-main.h (SIM_CPU): Define.
143 (struct sim_state): Change cpu to an array of pointers.
144 (STATE_CPU): Drop &.
145
146 2015-04-06 Mike Frysinger <vapier@gentoo.org>
147
148 * Makefile.in (SIM_OBJS): Delete sim-engine.o and sim-hrw.o.
149
150 2015-03-31 Mike Frysinger <vapier@gentoo.org>
151
152 * config.in, configure: Regenerate.
153
154 2015-03-24 Mike Frysinger <vapier@gentoo.org>
155
156 * interp.c (sim_pc_get): New function.
157
158 2015-03-16 Mike Frysinger <vapier@gentoo.org>
159
160 * config.in, configure: Regenerate.
161
162 2015-03-14 Mike Frysinger <vapier@gentoo.org>
163
164 * Makefile.in (SIM_RUN_OBJS): Delete.
165
166 2015-03-14 Mike Frysinger <vapier@gentoo.org>
167
168 * configure.ac (AC_CHECK_HEADERS): Delete unistd.h & stdlib.h &
169 string.h & strings.h & time.h.
170 * aclocal.m4, configure: Regenerate.
171
172 2015-02-27 Nick Clifton <nickc@redhat.com>
173
174 * sim-main.h (reg64_t): New type.
175 (v850_regs): Add selID_sregs field.
176 (VR, SAT16, SAT32, ABS16, ABS32 ): New macros.
177 * v850-dc: Add fields for v850e3v5 instructions.
178 * v850.igen (cvtf.dl): Use correctly signed local value.
179 (cvtf.dw, cvtf.sw, trncf.dul, trncf.dl, trncf.sul, trncf.sw):
180 Likewise.
181 * interp.c: Fix old style function declarations.
182 * simops.c: Likewise.
183
184 2015-02-24 Nick Clifton <nickc@redhat.com>
185
186 * v850.igen: Add more e3v5 support.
187 (FMAF.S): New pattern.
188 (FMSF.S): New pattern.
189 (FNMAF.S): New pattern.
190 (FNMSF.S): New pattern.
191 (cnvq15q30): New pattern.
192 (cnvq30q15): New pattern.
193 (cnvq31q62): New pattern.
194 (cnvq62q31): New pattern.
195 (dup.h): New pattern.
196 (dup.w): New pattern.
197 (expq31): New pattern.
198 (modadd): New pattern.
199 (mov.dw): New pattern.
200 (mov.h): New pattern.
201 (mov.w): New pattern.
202 (pki16i32): New pattern.
203 (pki16ui8): New pattern.
204 (pki32i16): New pattern.
205 (pki64i32): New pattern.
206 (pkq15q31): New pattern.
207 (pkq30q31): New pattern.
208 (pkq31q15): New pattern.
209 (pkui8i16): New pattern.
210 (vabs.h): New pattern.
211 (vabs.w): New pattern.
212 (vadd.dw): New placeholder pattern.
213 (vadd.h): New placeholder pattern.
214 (vadd.w): New placeholder pattern.
215 (vadds.h): New placeholder pattern.
216 (vadds.w): New placeholder pattern.
217 (vaddsat.h): New placeholder pattern.
218 (vaddsat.w): New placeholder pattern.
219 (vand): New pattern.
220 (vbiq.h): New placeholder pattern.
221 (vbswap.dw): New placeholder pattern.
222 (vbswap.h): New placeholder pattern.
223 (vbswap.w): New placeholder pattern.
224 (vcalc.h): New placeholder pattern.
225 (vcalc.w): New placeholder pattern.
226 (vcmov): New placeholder pattern.
227
228 2014-08-19 Alan Modra <amodra@gmail.com>
229
230 * configure: Regenerate.
231
232 2014-08-15 Roland McGrath <mcgrathr@google.com>
233
234 * configure: Regenerate.
235 * config.in: Regenerate.
236
237 2014-03-04 Mike Frysinger <vapier@gentoo.org>
238
239 * configure: Regenerate.
240
241 2013-09-23 Alan Modra <amodra@gmail.com>
242
243 * configure: Regenerate.
244
245 2013-06-03 Mike Frysinger <vapier@gentoo.org>
246
247 * aclocal.m4, configure: Regenerate.
248
249 2013-05-13 Nick Clifton <nickc@redhat.com>
250
251 * v850.igen (LDSR): Accept but ignore a selID parameter.
252
253 2013-05-10 Freddie Chopin <freddie_chopin@op.pl>
254
255 * configure: Rebuild.
256
257 2013-01-28 Nick Clifton <nickc@redhat.com>
258
259 * simops.c (v850_rotl): New function.
260 (v850_bins): New function.
261 * simops.h: Add prototypes fir v850_rotl and v850_bins.
262 * v850-dc: Add entries for V850e3v5.
263 * v850.igen: Add support for v850e3v5.
264 (ld.dw, st.dw, rotl, bins): New patterns.
265
266 2013-01-10 Nick Clifton <nickc@redhat.com>
267
268 * interp.c (sim_open): Add support for bfd_arch_v850_rh850
269 architecture type. Add support for bfd_mach_v850e2 and
270 bfd_mach_v850e2v3 machine numbers.
271 * v850.igen (dbtrap): Add support for SIM_OPEN_DEBUG.
272 (cmpf.d): Correct order of operands.
273 (cmpf.s): Likewise.
274 (trncf.dul): New pattern.
275 (trncf.duw): New pattern.
276 (trncf.sul): New pattern.
277 (trncf.suw): New pattern.
278 * v850-dc: Correct bitfield selection for TRNCF.SW and CVTF.SW.
279
280 2012-09-13 Nick Clifton <nickc@redhat.com>
281
282 * v850.igen (W,WWWW): Correct computation of register number.
283 (JR32): Remove unnecessary comma.
284 (cmovf.s): Register 0 is an invalid source register.
285 (maddf.s): Remove bogus intermediary rounding.
286 (nmaddf.s): Likewise.
287 (trncf.sl): Remove bogus initial rounding.
288 (trncf.dw): Likewise.
289 (trncf.sl): Likewise.
290 (trncf.sw): Likewise.
291
292 2012-06-15 Joel Brobecker <brobecker@adacore.com>
293
294 * config.in, configure: Regenerate.
295
296 2012-03-28 Rathish C <rathish.c@kpitcummins.com>
297
298 * sim-main.h (struct _v850_regs): Add new fields mpu0_sregs,
299 mpu1_sregs, and fpu_sregs.
300 (MPU0_SR, MPU1_SR, FPU_SR): New macros for accessing new fields
301 in _v850_regs struct.
302 (SP_REGNO): Define.
303 (SP): Redefine using SP_REGNO.
304 (PSW_REGNO, EIIC, FEIC, DBIC, DIR, EIWR, FEWR, DBWR, BSEL, PSW_NPV)
305 (PSW_DMP, PSW_IMP, ECR_EICC, ECR_FECC, FPSR, FPSR_REGNO, FPEPC)
306 (FPST, FPST_REGNO, FPCC, FPCFG, FPCFG_REGNO, FPSR_DEM, FPSR_SEM)
307 (FPSR_RM, FPSR_RN, FPSR_FS, FPSR_PR, FPSR_XC, FPSR_XCE, FPSR_XCV)
308 (FPSR_XCZ, FPSR_XCO, FPSR_XCU, FPSR_XCI, FPSR_XE, FPSR_XEV)
309 (FPSR_XEZ, FPSR_XEO, FPSR_XEU, FPSR_XEI, FPSR_XP, FPSR_XPV)
310 (FPSR_XPZ, FPSR_XPO, FPSR_XPU, FPSR_XPI, FPST_PR, FPST_XCE)
311 (FPST_XCV, FPST_XCZ, FPST_XCO, FPST_XCU, FPST_XCI, FPST_XPV)
312 (FPST_XPZ, FPST_XPO, FPST_XPU, FPST_XPI, FPCFG_RM, FPCFG_XEV)
313 (FPCFG_XEZ, FPCFG_XEO, FPCFG_XEU, FPCFG_XEI, GET_FPCC, CLEAR_FPCC)
314 (SET_FPCC, TEST_FPCC, FPSR_GET_ROUND, MPM, MPC, MPC_REGNO, TID)
315 (PPA, PPM, PPC, DCC, DCV0, DCV1, SPAL, SPAU, IPA0L, IPA0U, IPA1L)
316 (IPA1U, IPA2L, IPA2U, IPA3L, IPA3U, DPA0L, DPA0U, DPA1L, DPA1U)
317 (DPA2L, DPA2U, DPA3L, DPA3U, PPC_PPE, SPAL_SPE, SPAL_SPS, VIP)
318 (VMECR, VMTID, VMADR, VPECR, VPTID, VPADR, VDECR, VDTID, MPM_AUE)
319 (MPM_MPE, VMECR_VMX, VMECR_VMR, VMECR_VMW, VMECR_VMS, VMECR_VMRMW)
320 (VMECR_VMMS, IPA2ADDR, IPA_IPE, IPA_IPX, IPA_IPR, IPE0, IPE1, IPE2)
321 (IPE3, IPX0, IPX1, IPX2, IPX3, IPR0, IPR1, IPR2, IPR3, DPA2ADDR)
322 (DPA_DPE, DPA_DPR, DPA_DPW, DPE0, DPE1, DPE2, DPE3, DPR0, DPR1)
323 (DPR2, DPR3, DPW0, DPW1, DPW2, DPW3, DCC_DCE0, DCC_DCE1, PPA2ADDR)
324 (PPC_PPC, PPC_PPE, PPC_PPM): New macros.
325 (FPU_COMPARE): New enum.
326 (TRACE_FP_INPUT_FPU1, TRACE_FP_INPUT_FPU2, TRACE_FP_INPUT_FPU3)
327 (TRACE_FP_INPUT_BOOL1_FPU2, TRACE_FP_INPUT_WORD2)
328 (TRACE_FP_RESULT_WORD1, TRACE_FP_RESULT_WORD2): New macros.
329 * simops.c (Add32): Update prototype.
330 (update_fpsr): New function.
331 (SignalException): New function.
332 (SignalExceptionFPE): New function.
333 (check_invalid_snan): New function.
334 (v850_float_compare): New function.
335 (v850_div): New function.
336 (v850_divu): New function.
337 (v850_sar): New function.
338 (v850_shl): New function.
339 (v850_shr): New function.
340 (v850_satadd): New function.
341 (v850_satsub): New function.
342 (load_data_mem): New function.
343 (store_data_mem): New function.
344 (mpu_load_mem_test): New function.
345 (mpu_store_mem_test): New function.
346 * simops.h: Add function prototype for above mentioned functions.
347 (check_cvt_fi, check_cvt_if, check_cvt_ff): Define.
348 * v850-dc: Add entry for v850e2 and v850e2v3.
349 * v850.igen: Add support for v850e2 and v850e2v3.
350
351 2012-03-24 Mike Frysinger <vapier@gentoo.org>
352
353 * aclocal.m4, config.in, configure: Regenerate.
354
355 2011-12-03 Mike Frysinger <vapier@gentoo.org>
356
357 * aclocal.m4: New file.
358 * configure: Regenerate.
359
360 2011-10-17 Mike Frysinger <vapier@gentoo.org>
361
362 * configure.ac: Change include to common/acinclude.m4.
363
364 2011-10-17 Mike Frysinger <vapier@gentoo.org>
365
366 * configure.ac: Change AC_PREREQ to 2.64. Delete AC_CONFIG_HEADER
367 call. Replace common.m4 include with SIM_AC_COMMON.
368 * configure: Regenerate.
369
370 2011-07-05 Mike Frysinger <vapier@gentoo.org>
371
372 * interp.c (sim_do_command): Delete.
373
374 2011-03-21 Kevin Buettner <kevinb@redhat.com>
375
376 * simops (OP_10007E0): Update errno handling as most traps
377 do not invoke the host's functionality directly. Invoke
378 sim_io_stat() instead of stat() for implementing TARGET_SYS_stat.
379 Implement TARGET_SYS_fstat, TARGET_SYS_rename, and TARGET_SYS_unlink.
380
381 2011-02-14 Mike Frysinger <vapier@gentoo.org>
382
383 * simops.c (OP_10007E0): Change zfree to free.
384
385 2011-01-11 Andrew Burgess <aburgess@broadcom.com>
386
387 * interp.c (sim_store_register): Update return value to
388 match new API.
389
390 2010-03-30 Mike Frysinger <vapier@gentoo.org>
391
392 * interp.c (interrupt_names): Add const to pointer type.
393 (do_interrupt): Add const to interrupt_name.
394
395 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
396
397 * configure: Regenerate.
398
399 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
400
401 * config.in: Regenerate.
402 * configure: Likewise.
403
404 * configure: Regenerate.
405
406 2008-07-11 Hans-Peter Nilsson <hp@axis.com>
407
408 * configure: Regenerate to track ../common/common.m4 changes.
409 * config.in: Ditto.
410
411 2008-06-06 Vladimir Prus <vladimir@codesourcery.com>
412 Daniel Jacobowitz <dan@codesourcery.com>
413 Joseph Myers <joseph@codesourcery.com>
414
415 * configure: Regenerate.
416
417 2008-02-05 DJ Delorie <dj@redhat.com>
418
419 * simops.c (OP_1C007E0): Compensate for 64 bit hosts.
420 (OP_18007E0): Likewise.
421 (OP_2C007E0): Likewise.
422 (OP_28007E0): Likewise.
423 * v850.igen (divh): Likewise.
424
425 * simops.c (OP_C0): Correct saturation logic.
426 (OP_220): Likewise.
427 (OP_A0): Likewise.
428 (OP_660): Likewise.
429 (OP_80): Likewise.
430
431 * simops.c (OP_2A0): If the shift count is zero, clear the
432 carry.
433 (OP_A007E0): Likewise.
434 (OP_2C0): Likewise.
435 (OP_C007E0): Likewise.
436 (OP_280): Likewise.
437 (OP_8007E0): Likewise.
438
439 * simops.c (OP_2C207E0): Correct PSW flags for special divu
440 conditions.
441 (OP_2C007E0): Likewise, for div.
442 (OP_28207E0): Likewise, for divhu.
443 (OP_28007E0): Likewise, for divh. Also, sign-extend the correct
444 operand.
445 * v850.igen (divh): Likewise, for 2-op divh.
446
447 * v850.igen (bsh): Fix carry logic.
448
449 2007-02-20 Daniel Jacobowitz <dan@codesourcery.com>
450
451 * Makefile.in (interp.o): Uncomment and update.
452
453 2006-12-21 Hans-Peter Nilsson <hp@axis.com>
454
455 * acconfig.h: Remove.
456 * config.in: Regenerate.
457
458 2006-06-13 Richard Earnshaw <rearnsha@arm.com>
459
460 * configure: Regenerated.
461
462 2006-06-05 Daniel Jacobowitz <dan@codesourcery.com>
463
464 * configure: Regenerated.
465
466 2006-05-31 Daniel Jacobowitz <dan@codesourcery.com>
467
468 * configure: Regenerated.
469
470 2005-03-23 Mark Kettenis <kettenis@gnu.org>
471
472 * configure: Regenerate.
473
474 2005-01-14 Andrew Cagney <cagney@gnu.org>
475
476 * configure.ac: Sinclude aclocal.m4 before common.m4. Add
477 explicit call to AC_CONFIG_HEADER.
478 * configure: Regenerate.
479
480 2005-01-12 Andrew Cagney <cagney@gnu.org>
481
482 * configure.ac: Update to use ../common/common.m4.
483 * configure: Re-generate.
484
485 2005-01-11 Andrew Cagney <cagney@localhost.localdomain>
486
487 * configure: Regenerated to track ../common/aclocal.m4 changes.
488
489 2005-01-07 Andrew Cagney <cagney@gnu.org>
490
491 * configure.ac: Rename configure.in, require autoconf 2.59.
492 * configure: Re-generate.
493
494 2004-12-08 Hans-Peter Nilsson <hp@axis.com>
495
496 * configure: Regenerate for ../common/aclocal.m4 update.
497
498 2004-01-18 Mark Kettenis <kettenis@gnu.org>
499
500 * simops.c: Include <sys/types.h>.
501
502 2003-09-05 Andrew Cagney <cagney@redhat.com>
503 Nick Clifton <nickc@redhat.com>
504
505 * interp.c (sim_open): Accept bfd_mach_v850e1.
506 * v850-dc: Add entry for v850e1.
507 * v850.igen: Add support for v850e1.
508 Add code for DBTRAP and DBRET instructions.
509 (dbtrap): Create a separate v850e1 specific instruction.
510 Only generate a trap if the target is not the v850e1.
511 Otherwise treat it as a special kind of branch.
512 (break): Mark as v850/v850e specific.
513
514 2003-05-16 Ian Lance Taylor <ian@airs.com>
515
516 * Makefile.in (SHELL): Make sure this is defined.
517 (tmp-igen): Use $(SHELL) whenever we invoke move-if-change.
518
519 2003-04-06 Nick Clifton <nickc@redhat.com>
520
521 * simops.c (OP_40): Delete. Move code to...
522 * v850-igen.c (): ...Here. Sign extend the first operand.
523 * simops.h (OP_40): Remove prototype.
524
525 2003-02-27 Andrew Cagney <cagney@redhat.com>
526
527 * interp.c (sim_open, sim_create_inferior): Rename _bfd to bfd.
528
529 2002-11-30 Andrew Cagney <cagney@redhat.com>
530
531 * simops.c: Use int, 1, 0 instead of boolean, true and false.
532 * sim-main.h: Ditto.
533
534 2002-09-27 Jim Wilson <wilson@redhat.com>
535
536 * simops.c (OP_E6077E0): And op1 with 7 after reading register, not
537 before.
538 (BIT_CHANGE_OP): Likewise.
539
540 2002-09-26 Jim Wilson <wilson@redhat.com>
541
542 * simops (OP_10007E0): Don't subtract 4 from PC.
543
544 2002-09-19 Nick Clifton <nickc@redhat.com>
545
546 * interp.c (sim_open): Remove reference to v850ea.
547 (sim_create_inferior): Likewise.
548 * v850-dc: Likewise.
549 * v850.igen: Remove all references to v850ea, including v850ea
550 specific instructions.
551
552 2002-08-29 Nick Clifton <nickc@redhat.com>
553
554 From 2001-08-23 Catherine Moore <clm@redhat.com>
555
556 * Makefile.in: Add gen-zero-r0 option.
557 * sim-main.h (GPR_SET, GPR_CLEAR): Define.
558 * simops.c (OP_24007E0): Sign extend the imm9
559 operand of a mul instruction.
560
561 2002-06-17 Andrew Cagney <cagney@redhat.com>
562
563 * simops.c (trace_result): Fix printf formatting.
564
565 2002-06-16 Andrew Cagney <ac131313@redhat.com>
566
567 * configure: Regenerated to track ../common/aclocal.m4 changes.
568
569 2001-12-02 Andrew Cagney <ac131313@redhat.com>
570
571 * Makefile.in (simops.h, table.c): Delete targets.
572 (tmp-gencode, gencode.o, gencode): Delete targets.
573 (simops.h): New file.
574 ($(BUILT_SRC_FROM_IGEN)): Do not depend on simops.h.
575 * gencode.c: Delete file.
576
577 2001-04-15 J.T. Conklin <jtc@redback.com>
578
579 * Makefile.in (simops.o): Add simops.h to dependency list.
580
581 2001-03-14 Andrew Cagney <ac131313@redhat.com>
582
583 * Makefile.in (gencode): Link with libintl.
584
585 2001-01-31 Jonathan Larmour <jlarmour@redhat.com>
586
587 * Makefile.in (gencode): Link with libopcodes in build tree rather
588 than building source files from there.
589
590 2000-05-30 Nick Clifton <nickc@cygnus.com>
591
592 * v850.igen: Remove illegal instruction pattern, since it is the
593 same as the breakpoint pattern.
594
595 Tue May 23 21:39:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
596
597 * configure: Regenerated to track ../common/aclocal.m4 changes.
598
599 2000-04-14 Gary Thomas <gthomas@redhat.com>
600
601 * v850.igen: Define 'br *' as illegal since this is the only
602 way to provide a breakpoint on some v850 family processors.
603
604 2000-03-24 Frank Ch. Eigler <fche@redhat.com>
605
606 * v850.igen (ilgop): New insn pattern for four-byte breakpoints.
607
608 Thu Sep 2 18:15:53 1999 Andrew Cagney <cagney@b1.cygnus.com>
609
610 * configure: Regenerated to track ../common/aclocal.m4 changes.
611
612 1999-05-08 Felix Lee <flee@cygnus.com>
613
614 * configure: Regenerated to track ../common/aclocal.m4 changes.
615
616 Tue Dec 1 17:25:16 1998 Andrew Cagney <cagney@b1.cygnus.com>
617
618 * Makefile.in (NL_TARGET): Define as -DNL_TARGET_v850.
619
620 Wed Nov 25 17:52:58 1998 Andrew Cagney <cagney@b1.cygnus.com>
621
622 * Makefile.in (simops.o): Depends on targ-vals.h
623 * simops.c: Include targ-vals.h instead of
624 libgloss/.../syscall.h. Replace SYS_* with TARGET_SYS_*.
625 (divn, divun, OP_1C007E0, OP_18207E0, OP_1C207E0,OP_18007E0):
626 Replace signed long int with signed32.
627
628 Fri Oct 9 18:02:25 1998 Doug Evans <devans@canuck.cygnus.com>
629
630 * interp.c: #include "itable.h".
631 (get_insn_name): New function.
632 (sim_open): Initialize CPU_INSN_NAME,CPU_MAX_INSNS.
633 * sim-main.h (MAX_INSNS,INSN_NAME): Delete.
634
635 Wed May 6 19:43:27 1998 Doug Evans <devans@canuck.cygnus.com>
636
637 * sim-main.h (INSN_NAME): New arg `cpu'.
638
639 Tue Apr 28 18:33:31 1998 Geoffrey Noer <noer@cygnus.com>
640
641 * configure: Regenerated to track ../common/aclocal.m4 changes.
642
643 Sun Apr 26 15:31:55 1998 Tom Tromey <tromey@creche>
644
645 * configure: Regenerated to track ../common/aclocal.m4 changes.
646 * config.in: Ditto.
647
648 Sun Apr 26 15:19:14 1998 Tom Tromey <tromey@cygnus.com>
649
650 * acconfig.h: New file.
651 * configure.in: Reverted change of Apr 24; use sinclude again.
652
653 Fri Apr 24 14:16:40 1998 Tom Tromey <tromey@creche>
654
655 * configure: Regenerated to track ../common/aclocal.m4 changes.
656 * config.in: Ditto.
657
658 Fri Apr 24 11:18:08 1998 Tom Tromey <tromey@cygnus.com>
659
660 * configure.in: Don't call sinclude.
661
662 Sat Apr 4 20:36:25 1998 Andrew Cagney <cagney@b1.cygnus.com>
663
664 * configure: Regenerated to track ../common/aclocal.m4 changes.
665 * sim-main.h (SIM_MAIN_H): Wrap header.
666
667 Fri Mar 27 16:15:52 1998 Andrew Cagney <cagney@b1.cygnus.com>
668
669 * configure: Regenerated to track ../common/aclocal.m4 changes.
670
671 Wed Mar 25 12:35:29 1998 Andrew Cagney <cagney@b1.cygnus.com>
672
673 * configure: Regenerated to track ../common/aclocal.m4 changes.
674
675 Tue Mar 10 15:54:50 1998 Andrew Cagney <cagney@b1.cygnus.com>
676
677 * interp.c (sim_stop): Delete, second attempt.
678
679 Thu Feb 26 19:09:47 1998 Andrew Cagney <cagney@b1.cygnus.com>
680
681 * interp.c (sim_info): Delete.
682
683 Wed Feb 18 10:47:32 1998 Andrew Cagney <cagney@b1.cygnus.com>
684
685 * sim-main.h (TRACE_ALU_INPUT*): Delete. Moved to sim-trace.[hc].
686
687 * simops.c (trace_result): Call trace_generic instead of
688 trace_one_insn.
689 (trace_module): Change variable type to integer.
690 (trace_input): Initialize trace_module with TRACE_ALU_IDX.
691
692 * sim-main.h (trace_module): Change variable decl to integer type.
693 (TRACE_BRANCH*, TRACE_LD, TRACE_ST): Update.
694
695 Tue Feb 17 12:51:18 1998 Andrew Cagney <cagney@b1.cygnus.com>
696
697 * interp.c (sim_store_register, sim_fetch_register): Pass in
698 length parameter. Return -1.
699
700 Tue Feb 3 16:24:42 1998 Andrew Cagney <cagney@b1.cygnus.com>
701
702 * sim-main.h (IMEM16, IMEM16_IMMED): Rename IMEM and
703 IMEM_IMMED. To match recent igen change.
704
705 Sun Feb 1 16:47:51 1998 Andrew Cagney <cagney@b1.cygnus.com>
706
707 * configure: Regenerated to track ../common/aclocal.m4 changes.
708
709 Sat Jan 31 18:15:41 1998 Andrew Cagney <cagney@b1.cygnus.com>
710
711 * configure: Regenerated to track ../common/aclocal.m4 changes.
712
713 Fri Jan 30 09:51:27 1998 Andrew Cagney <cagney@b1.cygnus.com>
714
715 * sim-main.h (CPU_CIA): Delete, replaced by.
716 (CIA_SET, CIA_SET): Define.
717
718 Mon Jan 19 22:26:29 1998 Doug Evans <devans@seba>
719
720 * configure: Regenerated to track ../common/aclocal.m4 changes.
721
722 Mon Dec 15 23:17:11 1997 Andrew Cagney <cagney@b1.cygnus.com>
723
724 * configure: Regenerated to track ../common/aclocal.m4 changes.
725 * config.in: Ditto.
726
727 Fri Dec 5 09:26:08 1997 Nick Clifton <nickc@cygnus.com>
728
729 * v850.igen: Revert break value back to its old value.
730
731 Thu Dec 4 09:21:05 1997 Doug Evans <devans@canuck.cygnus.com>
732
733 * configure: Regenerated to track ../common/aclocal.m4 changes.
734
735 Wed Dec 3 17:27:19 1997 Nick Clifton <nickc@cygnus.com>
736
737 * v850.igen: Make break have a zero first field, since otherwise
738 it clashes with the DIVH instruction.
739
740 Sat Nov 22 21:32:07 1997 Andrew Cagney <cagney@b1.cygnus.com>
741
742 * simops.c (OP_10007E0): Rename SIGABRT -> SIM_SIGABRT. Give
743 sim_stopped instead of sim_signalled.
744
745 * v850.igen (BREAK), simops.c (OP_12007E0): Rename SIGTRAP to
746 SIM_SIGTRAP.
747 (illegal): Rename SIGILL to SIM_SIGILL.
748
749 * sim-main.h, simops.c, interp.c: Do not include signal.h.
750
751 * sim-main.h: Include sim-signal.h instead of signal.h.
752 (SIGTRAP, SIGQUIT): Delete definition.
753 (SIG_V850_EXIT): Delete definition.
754
755 Tue Nov 18 15:33:48 1997 Doug Evans <devans@canuck.cygnus.com>
756
757 * Makefile.in (SIM_OBJS): Use $(SIM_NEW_COMMON_OBJS).
758
759 Fri Oct 31 10:33:40 1997 Andrew Cagney <cagney@b1.cygnus.com>
760
761 * interp.c (sim_open): Check state magic number.
762 (sim-assert.h): Include.
763
764 Tue Oct 28 11:06:47 1997 Andrew Cagney <cagney@b1.cygnus.com>
765
766 * v850.igen: Add model filter field to records.
767
768 Fri Oct 3 09:28:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
769
770 * configure: Regenerated to track ../common/aclocal.m4 changes.
771
772 Fri Sep 26 11:56:02 1997 Felix Lee <flee@cygnus.com>
773
774 * sim-main.h: delete null override of SIM_ENGINE_HALT_HOOK and
775 SIM_ENGINE_RESTART_HOOK.
776
777 Wed Sep 24 17:38:57 1997 Andrew Cagney <cagney@b1.cygnus.com>
778
779 * configure: Regenerated to track ../common/aclocal.m4 changes.
780
781 Wed Sep 24 17:28:26 1997 Andrew Cagney <cagney@b1.cygnus.com>
782
783 * sim-main.h (WITH_TARGET_WORD_MSB): Delete.
784
785 * configure.in (SIM_AC_OPTION_BITSIZE): Specify 32 bit
786 architecture with MSB == 31.
787
788 Wed Sep 24 14:04:20 1997 Andrew Cagney <cagney@b1.cygnus.com>
789
790 * v850.igen: Make divh insn with RRRRR==0 breakpoint.
791
792 Tue Sep 23 11:04:38 1997 Andrew Cagney <cagney@b1.cygnus.com>
793
794 * configure: Regenerated to track ../common/aclocal.m4 changes.
795
796 Tue Sep 23 10:19:51 1997 Andrew Cagney <cagney@b1.cygnus.com>
797
798 * Makefile.in (SIM_WARNINGS, SIM_ALIGNMENT, SIM_ENDIAN,
799 SIM_HOSTENDIAN, SIM_RESERVED_BITS): Delete, moved to common.
800 (SIM_EXTRA_CFLAGS): Update.
801
802 Mon Sep 22 11:46:20 1997 Andrew Cagney <cagney@b1.cygnus.com>
803
804 * configure: Regenerated to track ../common/aclocal.m4 changes.
805 * configure.in: Really specify NONSTRICT_ALIGNMENT as the default.
806
807 Fri Sep 19 17:45:25 1997 Andrew Cagney <cagney@b1.cygnus.com>
808
809 * configure.in: Specify NONSTRICT_ALIGNMENT as the default.
810 * configure: Regenerated to track ../common/aclocal.m4 changes.
811
812 Fri Sep 19 10:37:20 1997 Andrew Cagney <cagney@b1.cygnus.com>
813
814 * v850.igen (disp16): Use EXTEND16 to sign extend disp.
815 (disp22): Only shift left by 1, not 2.
816 ("jmp"): Ensure PC is 2 byte aligned.
817
818 * simops.c, v850.igen: Move "Bcond", "jr", "jarl" code to
819 v850.igen. Fix tracing.
820
821 * simops.c (OP_300, OP_400, OP_500): Move "sdl.b", "sld.h",
822 "sld.w" insns to v850.igen. Fix tracing.
823 (OP_70): Ditto for "sld.hu".
824
825 * v850.igen: Clarify tracing of "sld.b", "sld.h" et.al.
826
827 * simops.c (condition_met): Make global.
828
829 * sim-main.h (TRACE_ALU_INPUT3, TRACE_BRANCH0, TRACE_LD,
830 TRACE_ST): Define.
831 (TRACE_LD_NAME): Define.
832
833 * simops.c: Move "cmov", "cmov imm" to v850.igen, fix.
834
835 Wed Sep 17 16:21:08 1997 Andrew Cagney <cagney@b1.cygnus.com>
836
837 * simops.c: Move "mov", "reti", to v850.igen, fix tracing.
838
839 * interp.c (hash): Delete.
840
841 * v850.igen (nop): Really do nothing.
842
843 * interp.c (do_interrupt): Mask interrupts after PSW is saved, not
844 before.
845 * v850.igen (reti): Return to current PC not previous.
846
847 Wed Sep 17 14:02:10 1997 Andrew Cagney <cagney@b1.cygnus.com>
848
849 * simops.c: Move "ctret", "bsw", "hsw" to v850.igen, fix tracing.
850 (trace_module): Global, save component/module name across insn.
851
852 * simops.c: Move "bsh" to v850.igen, fix.
853
854 * v850.igen (callt): Load correct number of bytes. Fix tracing.
855 (stsr, ldsr): Correct src, dest fields. Fix tracing.
856 (ctret): Force alignment. Fix tracing.
857
858 Tue Sep 16 22:14:01 1997 Andrew Cagney <cagney@b1.cygnus.com>
859
860 * simops.c (trace_output): Add result argument.
861 (trace_result): New function. Simpler version of trace_output,
862 assumes trace needed.
863 (trace_output): Call trace_result.
864 (trace_output): For IMM_REG_REG, trace correct register.
865 (trace_input): Add case for 16bit immediates.
866 (OP_600, OP_640, OP_680, OP_6C0, OP_6A0): Use.
867
868 * sim-main.h (TRACE_ALU_INPUT, TRACE_ALU_RESULT): Define.
869 (trace_values, trace_name, trace_pc, trace_num_values): Make
870 global.
871 (GR, SR): Define.
872
873 v850.insn (movea, stsr): Use.
874 (sxb, sxh, zxb, zxh): Ditto.
875
876 Tue Sep 16 21:14:01 1997 Andrew Cagney <cagney@b1.cygnus.com>
877
878 * simops.c: Move "movea" from here.
879 * v850.igen: To here.
880
881 * v850.igen (simm16): Define, sign extend imm16.
882 (uimm16): Define, no sign extension.
883 (addi, andi, movea, movhi, mulhi, ori, satsubi, xori): Use.
884
885 * simops.c: Move "sxh", "switch", "sxb", "callt", "dispose",
886 "mov32" from here.
887 * v850.igen: To here.
888 (switch): Fix off by two error in NIA calc.
889
890 Tue Sep 16 15:14:01 1997 Andrew Cagney <cagney@b1.cygnus.com>
891
892 * simops.c (trace_pc, trace_name, trace_values, trace_num_values):
893 New static globals.
894 (trace_input): Just save pc, name and values for trace_output.
895 (trace_output): Write trace values to a buffer. Use
896 trace_one_insn to print trace info and buffer.
897 (SIZE_OPERANDS, SIZE_LOCATION): Delete.
898
899 Tue Sep 16 09:02:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
900
901 * sim-main.h (struct _sim_cpu): Add psw_mask so that reserved bits
902 can be masked out.
903
904 * simops.c (OP_2007E0, OP_4007E0): Move "ldsr", "stsr"
905 instructions from here.
906 * v850.igen (ldsr, stsr): To here. Mask out reserved bits when
907 setting PSW.
908
909 * interp.c (sim_open): Set psw_mask if machine known.
910
911 Tue Sep 16 10:20:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
912
913 * v850-dc: Add rule to diferentiate between breakpoint and divh.
914 * v850.igen (break): New instruction, breakpoint simulator.
915 * v850.igen (breakpoint): Enable. Change to a 32bit instruction.
916
917 Mon Sep 15 18:44:05 1997 Jim Wilson <wilson@cygnus.com>
918
919 * simops.c (Multiply64): Don't store into register zero.
920
921 Tue Sep 16 09:02:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
922
923 * Makefile.in (semantics.o): Add dependency.
924
925 * sim-main.h (SAVE_1, SAVE_2): Perform backward compatible save,
926 do not adjust CIA/NIA.
927
928 Mon Sep 15 17:36:15 1997 Andrew Cagney <cagney@b1.cygnus.com>
929
930 * simops.c (OP_300, OP_400, OP_70): Make behavour depend on PSW[US].
931
932 * simops.c: Move "divun", "sld.bu", "divhn", "divhun", "divn",
933 "divun", "pushml" code from here to v850.igen.
934 (divun): Make global.
935 (type3_regs): Make global
936
937 * v850.igen: Move simops.c code to here.
938
939 * interp.c (sim_create_inferior): For v850eq set US bit by
940 default.
941
942 * interp.c (sim_open): Don't set arch, now set by
943 sim_analyze_program.
944
945 * configure: Regenerated to track ../common/aclocal.m4 changes.
946
947 Mon Sep 15 14:39:34 1997 Andrew Cagney <cagney@b1.cygnus.com>
948
949 * simops.c (op_types): Move from here.
950 sim-main.h: To here.
951
952 * sim-main.h (trace_input, trace_output), simops.c: Make global.
953
954 * simops.c (OP_60): Move "jmp" code from here.
955 * v850.igen (jmp): To here.
956
957 * simops.c (OP_60): Move "sld.bu" code from here.
958 * v850.igen (sld.bu): To here.
959
960 Fri Sep 12 15:11:03 1997 Andrew Cagney <cagney@b1.cygnus.com>
961
962 * v850.igen (prepare, ...): Add to v850eq architecture.
963
964 * interp.c (sim_open): Default to v850eq.
965
966 * interp.c (sim_open): Default to v850e.
967 * sim-main.h (signal.h): Include.
968
969 * v850.igen (illegal): Report/halt illegal instructions.
970
971 * Makefile.in (SIM_EXTRA_CFLAGS): Add SIM_RESERVED_BITS.
972
973 * configure.in: Add reserved bits option.
974 * configure: Regenerate.
975
976 Thu Sep 11 08:40:03 1997 Andrew Cagney <cagney@b1.cygnus.com>
977
978 * interp.c (sim_open): Use sim_do_commandf instead of asprintf.
979
980 * sim-main.h (INSN_NAME):
981
982 * Makefile.in (INCLUDE): Add SIM_EXTRA_DEPS.
983 (SIM_EXTRA_DEPS): Add itable.h
984 (tmp-gencode): Does not depend on simops.h
985
986 * sim-main.h (itable.h): Include.
987 (MAX_INSNS, INSN_NAME): Define.
988
989 * interp.c: Compute inttype from the interrupt_names index that
990 was passed in.
991
992 Wed Sep 10 10:25:40 1997 Andrew Cagney <cagney@b1.cygnus.com>
993
994 * simops.c (trace_input): Use trace_printf instead of
995 sim_io_printf.
996 (trace_output): Ditto.
997 (trace_input): Only trace when TRACE_ALU_P. Delete code
998 disasembling instruction.
999 (trace_output): Only trace when TRACE_ALU_P.
1000
1001 Tue Sep 9 01:29:50 1997 Andrew Cagney <cagney@b1.cygnus.com>
1002
1003 * simops.c (trace_input, trace_output): Use sim_io_printf.
1004 (OP_620): Pass correct argument to trace.
1005 (OP_E607E0): Ditto.
1006 (trace_input): Obtain prog_bfd, text_start et.al from simulator
1007 struct.
1008
1009 Mon Sep 8 21:03:52 1997 Andrew Cagney <cagney@b1.cygnus.com>
1010
1011 * v850.igen: New file.
1012 * v850-dc: New file.
1013
1014 Mon Sep 8 18:33:04 1997 Andrew Cagney <cagney@b1.cygnus.com>
1015
1016
1017 * sim-main.h (SEXT16): Delete, use EXTEND16.
1018 (SEXT8): Delete, use EXTEND8.
1019 (SEXT32): Delete, used?
1020 (SEXT40, SEXT44, SEXT64): Use UNSIGNED64 for constants, not ...LL.
1021 (WITH_TARGET_WORD_MSB): Define as 31. v850 little bit endian.
1022
1023 * simops.c: Use EXTEND15 from sim-bits instead of SEXT16.
1024
1025 * sim-main.h (DEBUG_TRACE, DEBUG_VALUES, v850_debug): Delete,
1026 replace with TRACE_INSN_P and TRACE_ALU_P.
1027
1028 * simops.c (trace_input, trace_output): Update.
1029
1030 * interp.c (sim_engine_run): Delete.
1031 (lookup_hash): Delete.
1032 (sim_open): Do not fill hash table.
1033 (sim_trace): Delete.
1034
1035 Fri Sep 5 17:04:48 1997 Andrew Cagney <cagney@b1.cygnus.com>
1036
1037 * simops.c (OP_FFFF): Use sim_engine_halt.
1038 (OP_12007E0): Ditto.
1039 (OP_10007E0): Ditto.
1040
1041 * sim-main.h (struct sim_cpu): Delete member exception. Using
1042 sim-engine et.al.
1043
1044 * interp.c (sim_info): Do not do anything in sim-info.
1045 (sim_stop): Delete, replace with sim-stop.
1046 (sim_stop_reason): Delete, replace with sim-reason.
1047
1048 * sim-main.h (WITH_WATCHPOINTS): Define.
1049 (WITH_MODULO_MEMORY): Define
1050
1051 * Makefile.in (SIM_OBJS): Add sim-resume, sim-watch, sim-stop,
1052 sim-reason.
1053
1054 * interp.c (enum interrupt_cond_type): Delete.
1055 (struct interrupt_generator): Delete.
1056 (enum interrupt_type): Drop int_none.
1057 (sim_open): Initialize WATCHPOINT module.
1058 (sim_resume, sim_run): Rename sim_resume to sim_run.
1059 (sim_engine_run): Replace interrupt code with call to sim-events.
1060 (sim_set_interrupt): Delete.
1061 (sim_parse_number): Delete.
1062
1063 Thu Sep 4 17:21:23 1997 Doug Evans <dje@seba>
1064
1065 * configure: Regenerated to track ../common/aclocal.m4 changes.
1066
1067 Thu Sep 4 18:11:37 1997 Andrew Cagney <cagney@b1.cygnus.com>
1068
1069 * simops.c (fetch_argv): New function, fetch a arg vector from
1070 simulator memory.
1071
1072 * configure.in: Check for fork, execve, execv.
1073 * configure: Regenerate.
1074
1075 * interp.c (sim_store_register, sim_fetch_register): Use H2T_4 and
1076 T2H_4 for byte swapping.
1077
1078 * sim-main.h, interp.c (get_word, get_half, get_byte, put_word,
1079 put_half, put_byte): Delete.
1080
1081 * Makefile.in (SIM_OBJS): Add sim-memopt.o module.
1082
1083 * sim-main.h (load_mem, store_mem): Redefine as macros.
1084 (IMEM, IMEM_IMMED): New macros - fetch instructions.
1085
1086 * simops.c (OP_10007E0): For SYS_read, SYS_write, SYS_open
1087 transfer data via a buffer.
1088 (fetch_str): New function, fetch string from memory.
1089
1090 * Makefile.in (SIM_OBJS): Add sim-hrw.o module.
1091
1092 * interp.c (sim_open): Establish memory maps using sim-memopt.c
1093 via sim_do_command.
1094 (sim_do_command): Print error if memory-map command is used. Call
1095 sim_args_command.
1096 (map): Delete, replaced by sim-core.
1097 (sim_memory_init): Delete, replaced by sim-core.
1098 (sim_set_memory_map): Delete, replaced by sim-memopt.
1099 (load_mem): Delete, replaced by sim-core.
1100 (store_mem): Delete, replaced by sim-core.
1101 (sim_write): Delete, replaced by sim-hrw.
1102 (sim_read): Delete, replaced by sim-hrw.
1103
1104 * sim-main.h (struct sim_state): Remove memory members, using
1105 sim-core.c
1106
1107 Wed Sep 3 10:18:55 1997 Andrew Cagney <cagney@b1.cygnus.com>
1108
1109 * sim-main.h: Replace SIM_HAVE_FLATMEM with mem ptr.
1110 * interp.c (map): Do not add to a void pointer.
1111
1112 * Makefile.in (INCLUDE): Add sim-main.h
1113
1114 * configure.in: Check for time.h
1115 * configure: Re-generate.
1116
1117 * interp.c (struct interrupt_generator): Make time unsigned long,
1118 address SIM_ADDR.
1119 (sim_resume): Make oldpc SIM_ADDR.
1120 (struct hash_entry): Make mask/opcode unsigned.
1121
1122 * v850_sim.h (struct simops ): Make opcode and mask unsigned.
1123
1124 * simops.c (utime.h): Include if available.
1125 (OP_10007E0): Check for UTIME function.
1126 (divun): Put parentheses around shift argument.
1127 (OP_640): Put parentheses around shift argument, was wrong.
1128 (OP_107F0): Return something.
1129
1130 * interp.c (sim_parse_number): Use strtoul not strtol.
1131 (sim_resume): Use sim_elapsed_time_get to keep track of the time.
1132
1133 * configure.in (SIM_AC_OPTION_WARNINGS): Add.
1134 (SIM_AC_OPTION_ENDIAN): Set to hardwired big.
1135 (SIM_AC_OPTION_HOST_ENDIAN): Add.
1136 (AC_CHECK_FUNCS): Add utime.
1137 (AC_CHECK_HEADERS): Add stdlib.h, string.h, strings.h, utime.h
1138 configure: Regenerate.
1139
1140
1141 * Makefile.in (SIM_RUN_OBJS): Use nrun.o.
1142 (SIM_OBJS): Add sim-io.o, sim-hload.o, sim-utils.o, sim-options.o,
1143 sim-config.o, sim-module.o, sim-events.o, sim-core.o,
1144 sim-endian.o, sim-engine.o, sim-trace.o, sim-profile.o
1145 (SIM_ENDIAN, SIM_WARNGINS): Define.
1146
1147 * simops.c (OP_10007E0): Use sim_io_* for transfers.
1148
1149 * interp.c (sim_resume): Pass sd around.
1150
1151 * simops.c (sim-main.h): Include.
1152
1153 * gencode.c (write_template): Generate #include sim-main.h.
1154 (write_opcodes): Ditto.
1155
1156 * interp.c (prog_bfd, prog_bfd_was_opened_p): Delete.
1157 (v850_callback): Ditto.
1158 (sim_kind, myname): Ditto.
1159 (lookup_hash): Pass SD. Use sim_io_error.
1160 (sim_set_memory_map): Pass in SD, use.
1161 (init_system): Pass in SD, use.
1162 (sim_open): Update.
1163 (sim_set_profile): Delete.
1164 (sim_set_profile_size): Delete.
1165 (do_interrupt): Pass in SD, use.
1166 (sim_info): Use sim_io_printf.
1167 (sim_create_inferior): Reset registers. Set PC from prog_bfd
1168 argument.
1169 (sim_load): Delete, use common/sim-hload.c
1170 (sim_size): Rename to sim_memory_init.
1171 (sim_write): Remove call to init_system.
1172 (init_system): Delete.
1173 (sim_set_callbacks): Delete.
1174 (sim_set_interrupt): Pass in SD, use.
1175 (start_time): Delete.
1176
1177 * v850_sim.h: Remove everything except `struct simops' from here.
1178 * sim-main.h: Move most to here.
1179 * gencode.c: Move #includes to here.
1180
1181 * sim-main.h(struct _sim_cpu): Rename struct _state.
1182 (#define PC, et.al.): Update
1183 (v850_callback): Delete. Replaced with SIM_DESC arg.
1184 (int8, uint8, int16, uint16, int32, uint32): Define types using
1185 unsigned8 et.al from common/sim-types.h.
1186 * sim-main.h (State): Define as STATE_CPU.
1187
1188 Mon Sep 1 12:07:55 1997 Andrew Cagney <cagney@b1.cygnus.com>
1189
1190 * configure.in: Check for time, chmod.
1191 * configure: Regenerate.
1192 * simops.c (SYS_time, SYS_chmod): Use HAVE_TIME, HAVE_CHMOD.
1193
1194 * simops.c (../../libgloss/v850/sys/syscall.h): Include instead of
1195 sys/syscall.h.
1196 (OP_10007E0): Check the existance each SYS_* macro independantly.
1197
1198 * v850_sim.h (SIGQUIT, SIGTRAP): Only define if missing.
1199
1200 Wed Aug 27 18:13:22 1997 Andrew Cagney <cagney@b1.cygnus.com>
1201
1202 * configure: Regenerated to track ../common/aclocal.m4 changes.
1203 * config.in: Ditto.
1204
1205 Tue Aug 26 10:42:38 1997 Andrew Cagney <cagney@b1.cygnus.com>
1206
1207 * interp.c (sim_kill): Delete.
1208 (sim_create_inferior): Add ABFD argument.
1209 (sim_load): Move setting of PC from here.
1210 (sim_create_inferior): To here.
1211
1212 Mon Aug 25 17:50:22 1997 Andrew Cagney <cagney@b1.cygnus.com>
1213
1214 * configure: Regenerated to track ../common/aclocal.m4 changes.
1215 * config.in: Ditto.
1216
1217 Mon Aug 25 11:31:23 1997 Andrew Cagney <cagney@b1.cygnus.com>
1218
1219 * interp.c (sim_open): Add ABFD argument.
1220
1221 Fri Aug 22 10:39:28 1997 Nick Clifton <nickc@cygnus.com>
1222
1223 * simops.c (bsh): Only set CY flag if either of the bottom
1224 bytes is zero.
1225
1226 * simops.c (prepare, dispose): Lower numbered
1227 registers go to higher numbered address.
1228
1229 * simops.c (unsigned divide instructions): S bit set if result has
1230 top bit set.
1231
1232 * simops.c (pushml, pushmh, popml, popmh): Lower numbered
1233 registers go to higher numbered address.
1234
1235 Wed Aug 20 13:56:35 1997 Nick Clifton <nickc@cygnus.com>
1236
1237 * simops.c (OP_107E0, OP_107F0, OP_307E0, OP_307F0): Use correct
1238 interpretation of SR bit in list18 structure.
1239 (divn, divun): New functions to perform N step divide functions.
1240
1241 Mon Aug 18 10:59:02 1997 Nick Clifton <nickc@cygnus.com>
1242
1243 * simops.c (OP_300, OP_400, OP_60, OP_70): Support variant opcodes
1244 with US bit set in the PSW.
1245
1246 Wed Aug 13 19:06:55 1997 Nick Clifton <nickc@cygnus.com>
1247
1248 * interp.c (sim_resume): Opcode functions return amount to be
1249 added to PC and all opcodes take a standard format in the OP[]
1250 array.
1251
1252 (do_format_*): Functions removed.
1253
1254 * v850_sim.h (SP, EP): New register mnemonics.
1255
1256 * gencode.c (write_header): Functions prototypes return an
1257 integer.
1258
1259 * simops.c: Opcode functions return amount to be added to PC.
1260
1261 * v850_sim.h (CTPC, CTPSW, CTBP): New register mnemonics.
1262
1263 * simops.c: Add support for v850e instructions.
1264
1265 * simops.c: Add support for v850eq instructions.
1266
1267 Tue May 20 10:24:14 1997 Andrew Cagney <cagney@b1.cygnus.com>
1268
1269 * interp.c (sim_open): Add callback argument.
1270 (sim_set_callbacks): Delete SIM_DESC argument.
1271
1272 Thu Apr 24 00:39:51 1997 Doug Evans <dje@canuck.cygnus.com>
1273
1274 * configure: Regenerated to track ../common/aclocal.m4 changes.
1275
1276 Wed Apr 23 17:20:16 1997 Doug Evans <dje@canuck.cygnus.com>
1277
1278 * interp.c (prog_bfd_was_opened_p): New static local.
1279 (prog_bfd): New global variable.
1280 (sim_open): Undo patch to add -E support.
1281 (sim_close): Close prog_bfd if sim_load opened it.
1282 (sim_load): Record bfd of loaded file in prog_bfd.
1283 * simops.c (prog_bfd): Renamed from exec_bfd.
1284
1285 Fri Apr 18 14:17:12 1997 Andrew Cagney <cagney@b1.cygnus.com>
1286
1287 * interp.c (sim_stop): Stub function.
1288
1289 Thu Apr 17 03:53:18 1997 Doug Evans <dje@canuck.cygnus.com>
1290
1291 * Makefile.in (SIM_OBJS): Add sim-load.o.
1292 * interp.c (sim_kind, myname): New static locals.
1293 (sim_open): Set sim_kind, myname. Ignore -E arg.
1294 (sim_load): Return SIM_RC. New arg abfd. Call sim_load_file to
1295 load file into simulator. Set start address from bfd.
1296 (sim_create_inferior): Return SIM_RC. Delete arg start_address.
1297
1298 Wed Apr 16 19:53:55 1997 Andrew Cagney <cagney@b1.cygnus.com>
1299
1300 * simops.c (OP_10007E0): Only provide system calls SYS_execv,
1301 SYS_wait, SYS_wait, SYS_utime, SYS_time if defined by the host.
1302
1303 Mon Apr 7 15:45:02 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
1304
1305 * configure: Regenerated to track ../common/aclocal.m4 changes.
1306 * config.in: Ditto.
1307
1308 Wed Apr 2 15:06:28 1997 Doug Evans <dje@canuck.cygnus.com>
1309
1310 * interp.c (sim_open): New arg `kind'.
1311
1312 * configure: Regenerated to track ../common/aclocal.m4 changes.
1313
1314 Wed Apr 2 14:34:19 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
1315
1316 * configure: Regenerated to track ../common/aclocal.m4 changes.
1317
1318 Wed Mar 19 01:14:00 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
1319
1320 * configure: Regenerated to track ../common/aclocal.m4 changes.
1321
1322 Mon Mar 17 15:10:07 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
1323
1324 * configure: Re-generate.
1325
1326 Fri Mar 14 10:34:11 1997 Michael Meissner <meissner@cygnus.com>
1327
1328 * configure: Regenerate to track ../common/aclocal.m4 changes.
1329
1330 Thu Mar 13 13:00:54 1997 Doug Evans <dje@canuck.cygnus.com>
1331
1332 * interp.c (sim_open): New SIM_DESC result. Argument is now
1333 in argv form.
1334 (other sim_*): New SIM_DESC argument.
1335
1336 Tue Feb 4 13:33:30 1997 Doug Evans <dje@canuck.cygnus.com>
1337
1338 * Makefile.in (@COMMON_MAKEFILE_FRAG): Use
1339 COMMON_{PRE,POST}_CONFIG_FRAG instead.
1340 * configure.in: sinclude ../common/aclocal.m4.
1341 * configure: Regenerated.
1342
1343 Thu Jan 23 11:46:23 1997 Stu Grossman (grossman@critters.cygnus.com)
1344
1345 * configure configure.in Makefile.in: Update to new configure
1346 scheme which is more compatible with WinGDB builds.
1347 * configure.in: Improve comment on how to run autoconf.
1348 * configure: Re-run autoconf to get new ../common/aclocal.m4.
1349 * Makefile.in: Use autoconf substitution to install common
1350 makefile fragment.
1351
1352 Mon Jan 20 16:05:34 1997 Michael Meissner <meissner@tiktok.cygnus.com>
1353
1354 * simops.c (OP_{E0,2E0,6E0}): The multiply operations sign extend,
1355 not zero extend.
1356
1357 Tue Jan 14 17:06:03 1997 Stu Grossman (grossman@critters.cygnus.com)
1358
1359 * simops.c: Put ifdefs around things to make MSVC happy. Get rid
1360 of unistd.h. Disable SYS_stat, SYS_chown, SYS_time, SYS_times,
1361 SYS_gettimeofday and SYS_utime from MSVC.
1362
1363 Tue Dec 31 18:11:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1364
1365 * simops.c (OP_10007E0): Know that kill encodes the signal number
1366 via: 0xdead0000 | signal and turn it back into a signal.
1367
1368 Fri Dec 27 14:44:06 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1369
1370 * v850_sim.h (SIG_V850_EXIT): Define as -1.
1371
1372 * interp.c (sim_open): Cast calloc function.
1373 (sim_stop_reason): If signal is SIG_V850_EXIT, inform gdb the
1374 program exited with the appropriate exit code.
1375 (sim_set_interrupt): Declare buildargv.
1376
1377 * simops.c (OP_10007E0): Make exit signal normal exit. Make time
1378 type correct and work on big endian systems.
1379
1380 Wed Nov 20 02:18:44 1996 Doug Evans <dje@canuck.cygnus.com>
1381
1382 * Makefile.in: Delete stuff moved to ../common/Make-common.in.
1383 (SIM_OBJS,SIM_EXTRA_CFLAGS,SIM_EXTRA_CLEAN): Define.
1384 * configure.in: Simplify using macros in ../common/aclocal.m4.
1385 Call AC_CHECK_HEADERS(unistd.h).
1386 * configure: Regenerated.
1387 * config.in: New file.
1388 * simops.c: #include "config.h". #include <unistd.h> if present.
1389
1390 Sun Nov 3 23:02:54 1996 Stan Shebs <shebs@andros.cygnus.com>
1391
1392 * v850_sim.h (State): New slots dummy_mem, pending_nmi.
1393 (EIPC, etc): New macros for system registers.
1394 * simops.c, interp.c: Use everywhere.
1395
1396 * interp.c: Add support for interrupts issued by interrupt
1397 generators, either PC- or time-based. Controlled by simulator
1398 command "sim interrupt".
1399
1400 * interp.c: Add support for variable-size allocation of memory,
1401 via simulator command "sim memory-map".
1402 (map): Issue SIGSEGV for references to invalid memory regions.
1403
1404 Thu Oct 31 14:44:10 1996 Gavin Koch <gavin@cygnus.com>
1405
1406 * simops.c: Include <sys/time.h> for struct timeval and
1407 struct timezone.
1408
1409 Wed Oct 30 08:49:10 1996 Jeffrey A Law (law@cygnus.com)
1410
1411 * simops.c (OP_10007E0): Handle SYS_times and SYS_gettimeofday.
1412
1413 * simops.c (OP_10007E0): Handle SYS_time.
1414
1415 Tue Oct 29 14:22:55 1996 Jeffrey A Law (law@cygnus.com)
1416
1417 * simops.c: Include <sys/stat.h>.
1418 (OP_10007E0): Handle SYS_stat.
1419
1420 Thu Oct 24 12:26:35 1996 Jeffrey A Law (law@cygnus.com)
1421
1422 * simops.c (OP_10007E0): Don't declare errno.
1423
1424 * simops.c (OP_500): Mask off low bit in displacement
1425 for sld.w.
1426 (OP_501): Similarly.
1427
1428 * simops.c (OP_500): Fix displacement handling for sld.w.
1429 (OP_501): Similarly for sst.w.
1430
1431 * simops.c (trace_input): Remove all references to SEXT7.
1432 (OP_300, OP_400, OP_500, OP_380, OP_480, OP_501): Displacement
1433 is zero extended for sst/sld instructions.
1434 * v850_sim.h (SEX7): Delete. It's no longer needed (and it
1435 was incorrect anyway).
1436
1437 Thu Oct 24 10:33:33 1996 Stu Grossman (grossman@critters.cygnus.com)
1438
1439 * Makefile.in: Get rid of srcroot. Set all INSTALL macros via
1440 autoconf.
1441 * gencode.c (write_opcodes): Pad operands field to account for
1442 MSVC braindamage.
1443 * simops.c: Include errno.h. Exclude SYS_chown, since MSVC
1444 doesn't support it. (Why is this here in the first place?!?)
1445 * v850_sim.h: Get rid of 64 bit defs. Also, get rid of #elif's.
1446 Change number of operands in struct simops from 9 to 6. Define
1447 SIGTRAP and SIGQUIT for MSVC.
1448
1449 Tue Oct 15 16:19:51 1996 Stu Grossman (grossman@critters.cygnus.com)
1450
1451 * interp.c (MEM_SIZE): It's now bytes, not a power of 2.
1452 * (map): Add support for external mem in the 1->2 meg range.
1453 Also, abort() when memory access is way out of bounds. (Better to
1454 die than to give wrong result. (This will be fixed later.))
1455 * (sim_size): MEM_SIZE is now bytes, not shift factor.
1456
1457 Tue Oct 1 15:53:24 1996 Gavin Koch <gavin@cygnus.com>
1458
1459 * simops.c (trace_input): Swapped order of operands for output
1460 output of OP_IMM_REG. Changed the fetching of the operands for
1461 OP_LOAD32, and OP_STORE32 to work like op-function.
1462
1463 Mon Sep 30 15:46:33 1996 Stu Grossman (grossman@critters.cygnus.com)
1464
1465 * interp.c: Move includes of remote-sim.h and callback.h to
1466 v850-sim.h.
1467 * (lookup_hash): Add PC to report of hash failure.
1468 * (map load_mem store_mem): New memory subsystem. Models V851
1469 memory system.
1470 * (sim_write sim_read): Use new memory subsystem.
1471 * (sim_resume): Don't load and save PC into EIPC anymore. Needed
1472 to make user-defined traps work right.
1473 * simops.c (OP_*): Use new memory subsystem.
1474 * (OP_14007E0 (reti)): Implement reti.
1475 * (OP_14996E0 (trap)): Implement user-defined traps. Move I/O to
1476 trap 31. Use new memory subsystem.
1477 * v850_sim.h: Prototypes for load_mem, store_mem and map. Use
1478 load_mem in RLW macro.
1479
1480 Fri Sep 27 18:34:09 1996 Stu Grossman (grossman@critters.cygnus.com)
1481
1482 * gencode.c (write_opcodes): Output hex values for opcode mask
1483 and patterns.
1484 * interp.c (sim_resume): Save and restore PC from the appropriate
1485 register.
1486 * (sim_fetch_register sim_store_register): Fix byte-order problem
1487 with reading and writing registers.
1488 * simops.c (OP_FFFF): Implement pseudo-breakpoint insn.
1489
1490 Fri Sep 27 17:42:37 1996 Jeffrey A Law (law@cygnus.com)
1491
1492 * simops.c (trace_input): Fix thinko.
1493
1494 Wed Sep 18 09:54:12 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1495
1496 * simops.c (exec_bfd): Rename from sim_bfd.
1497 (trace_input): Ditto.
1498
1499 Thu Sep 12 12:03:05 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1500
1501 * simops.c (trace_input): Use find_nearest_line to print line
1502 number, function name or file name of PC.
1503
1504 Wed Sep 11 16:44:37 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1505
1506 * simops.c: Add tracing support. Use SEXTxx macros instead of
1507 doing hardwired shifts.
1508
1509 * configure.in (--enable-sim-cflags): Add switch to add additional
1510 flags to simulator buld. If --enable-sim-cflags=trace, turn on
1511 tracing.
1512 * configure: Regenerate.
1513
1514 * Makefile.in: Don't require a VPATH capable make if configuring
1515 in the same directory. Don't use CFLAGS for configuration flags.
1516 Add flags from --enable-sim-cflags. Support canadian cross
1517 builds. Rebuild whole simulator if include files change.
1518
1519 * interp.c (v850_debug): New global for debugging.
1520 (lookup_hash,sim_size,sim_set_profile): Use
1521 printf_filtered callback, instead of calling printf directly.
1522 (sim_{open,trace}): Enable tracing if -t and compiled for tracing.
1523
1524 * v850_sim.h: Use limits.h to set the various sized types.
1525 (SEXT{5,7,16,22}): New macros.
1526
1527 Mon Sep 9 20:50:46 1996 Jeffrey A Law (law@cygnus.com)
1528
1529 * interp.c (hash): Make this an inline function
1530 when compiling with GCC. Simplify.
1531 * simpos.c: Explicitly include "sys/syscall.h". Remove
1532 some #if 0'd code. Enable more emulated syscalls.
1533
1534 Wed Sep 4 01:48:55 1996 Jeffrey A Law (law@cygnus.com)
1535
1536 * interp.c: Fix sign bit handling for add and sub instructions.
1537
1538 Tue Sep 3 10:20:30 1996 Jeffrey A Law (law@cygnus.com)
1539
1540 * gencode.c: Fix various indention & style problems.
1541 Remove test code. Remove #if 0 code.
1542 * interp.c: Provide prototypes for all static functions.
1543 Fix minor indention problems.
1544 (sim_open, sim_resume): Remove unused variables.
1545 (sim_read): Return type is "int".
1546 * simops.c: Remove unused variables.
1547 (divh): Make result of divide-by-zero zero.
1548 (setf): Initialize result to keep compiler quiet.
1549 (sar instructions): These just clear the overflow bit.
1550 * v850_sim.h: Provide prototypes for put_byte, put_half
1551 and put_word.
1552
1553 * interp.c: OP should be an array of 32bit operands!
1554 (v850_callback): Declare.
1555 (do_format_5): Fix extraction of OP[0].
1556 (sim_size): Remove debugging printf.
1557 (sim_set_callbacks): Do something useful.
1558 (sim_stop_reason): Gross hacks to get c-torture running.
1559 * simops.c: Simplify code for computing targets of bCC
1560 insns. Invert 's' bit if 'ov' bit is set for some
1561 instructions. Fix 'cy' bit handling for numerous
1562 instructions. Make the simulator stop when a halt
1563 instruction is encountered. Very crude support for
1564 emulated syscalls (trap 0).
1565 * v850_sim.h: Include "callback.h" and declare
1566 v850_callback. Items in the operand array are 32bits.
1567
1568 Sun Sep 1 22:35:35 1996 Jeffrey A Law (law@cygnus.com)
1569
1570 * interp.c (sim_resume): Fix code to check for a format 3
1571 opcode.
1572 * simops.c: bCC insns only argument is a constant, not a
1573 register value (duh...)
1574
1575 Fri Aug 30 10:33:49 1996 Jeffrey A Law (law@cygnus.com)
1576
1577 * simops.c: Fix "not1" and "set1".
1578
1579 * simops.c: Don't forget to initialize temp for
1580 "ld.h" and "ld.w"
1581
1582 * interp.c: Remove various debugging printfs.
1583
1584 * simops.c: Fix satadd, satsub boundary case handling.
1585
1586 * interp.c (hash): Fix.
1587 * interp.c (do_format_8): Get operands correctly and
1588 call the target function.
1589 * simops.c: Rough cut at "clr1", "not1", "set1", and "tst1".
1590
1591 Thu Aug 29 13:53:29 1996 Jeffrey A Law (law@cygnus.com)
1592
1593 * interp.c (do_format_4): Get operands correctly and
1594 call the target function.
1595 * simops.c: Rough cut at "sld.b", "sld.h", "sld.w", "sst.b",
1596 "sst.h", and "sst.w".
1597
1598 * v850_sim.h: The V850 doesn't have split I&D spaces. Change
1599 accordingly. Remove many unused definitions.
1600 * interp.c: The V850 doesn't have split I&D spaces. Change
1601 accordingly.
1602 (get_longlong, get_longword, get_word): Deleted.
1603 (write_longlong, write_longword, write_word): Deleted.
1604 (get_operands): Deleted.
1605 (get_byte, get_half, get_word): New functions.
1606 (put_byte, put_half, put_word): New functions.
1607 * simops.c: Remove unused functions. Rough cut at
1608 "ld.b", "ld.h", "ld.w", "st.b", "st.h", "st.w" insns.
1609
1610 * v850_sim.h (struct _state): Remove "psw" field. Add
1611 "sregs" field.
1612 (PSW): Remove bogus definition.
1613 * simops.c: Change condition code handling to use the psw
1614 register within the sregs array. Handle "ldsr" and "stsr".
1615
1616 * simops.c: Handle "satadd", "satsub", "satsubi", "satsubr".
1617
1618 * interp.c (do_format_5): Get operands correctly and
1619 call the target function.
1620 (sim_resume): Don't do a PC update for format 5 instructions.
1621 * simops.c: Handle "jarl" and "jmp" instructions.
1622
1623 * simops.c: Fix minor typos. Handle "cmp", "setf", "tst"
1624 "di", and "ei" instructions correctly.
1625
1626 * interp.c (do_format_3): Get operands correctly and call
1627 the target function.
1628 * simops.c: Handle bCC instructions.
1629
1630 * simops.c: Add condition code handling to shift insns.
1631 Fix minor typos in condition code handling for other insns.
1632
1633 * Makefile.in: Fix typo.
1634 * simops.c: Add condition code handling to "sub" "subr" and
1635 "divh" instructions.
1636
1637 * interp.c (hash): Update to be more accurate.
1638 (lookup_hash): Call hash rather than computing the hash
1639 code here.
1640 (do_format_1_2): Handle format 1 and format 2 instructions.
1641 Get operands correctly and call the target function.
1642 (do_format_6): Get operands correctly and call the target
1643 function.
1644 (do_formats_9_10): Rough cut so shift ops will work.
1645 (sim_resume): Tweak to deal with format 1 and format 2
1646 handling in a single funtion. Don't update the PC
1647 for format 3 insns. Fix typos.
1648 * simops.c: Slightly reorganize. Add condition code handling
1649 to "add", "addi", "and", "andi", "or", "ori", "xor", "xori"
1650 and "not" instructions.
1651 * v850_sim.h (reg_t): Registers are 32bits.
1652 (_state): The V850 has 32 general registers. Add a 32bit
1653 psw and pc register too. Add accessor macros
1654
1655 * Makefile.in, interp.c, v850_sim.h: Bring over endianness
1656 changes from the d10v simulator.
1657
1658 * simops.c: Add shift support.
1659
1660 * simops.c: Add multiply & divide support. Abort for system
1661 instructions.
1662
1663 * simops.c: Add logicals, mov, movhi, movea, add, addi, sub
1664 and subr. No condition codes yet.
1665
1666 Wed Aug 28 13:53:22 1996 Jeffrey A Law (law@cygnus.com)
1667
1668 * ChangeLog, Makefile.in, configure, configure.in, v850_sim.h,
1669 gencode.c, interp.c, simops.c: Created.
1670
A mirror of the official binutils-gdb repository