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[thirdparty/binutils-gdb.git] / sim / bfin / ChangeLog
1 2015-10-11 Mike Frysinger <vapier@gentoo.org>
2
3 PR sim/18407
4 * bfin-sim.c (decode_dsp32shiftimm_0): Call ashiftrt when count
5 is less than 0.
6
7 2015-06-24 Mike Frysinger <vapier@gentoo.org>
8
9 * interp.c (trace_register): Delete.
10 * sim-main.h (trace_register, TRACE_REGISTER, TRACE_REG): Delete.
11
12 2015-06-23 Mike Frysinger <vapier@gentoo.org>
13
14 * configure: Regenerate.
15
16 2015-06-17 Mike Frysinger <vapier@gentoo.org>
17
18 * interp.c: Include sim-syscall.h.
19 (syscall_read_mem, syscall_write_mem): Delete.
20 (bfin_syscall): Change syscall_read_mem/syscall_write_mem to
21 sim_syscall_read_mem/sim_syscall_write_mem.
22
23 2015-06-17 Mike Frysinger <vapier@gentoo.org>
24
25 * linux-targ-map.h: Update example comments.
26 (cb_linux_syscall_map): Fill out name field.
27 (cb_linux_errno_map, cb_linux_open_map, cb_linux_signal_map):
28 Likewise.
29
30 2015-06-12 Mike Frysinger <vapier@gentoo.org>
31
32 * interp.c: Expand comment on CB_SYS_xxx defines.
33
34 2015-06-12 Mike Frysinger <vapier@gentoo.org>
35
36 * configure: Regenerate.
37
38 2015-06-12 Mike Frysinger <vapier@gentoo.org>
39
40 * configure: Regenerate.
41
42 2015-06-12 Mike Frysinger <vapier@gentoo.org>
43
44 * bfin-sim.c (hwloop_get_next_pc): Change TRACE_BRANCH to
45 BFIN_TRACE_BRANCH.
46 (decode_ProgCtrl_0, decode_BRCC_0, decode_UJUMP_0, decode_CALLa_0):
47 Likewise.
48 * bfin-sim.h (__PUT_MEM, __GET_MEM): Change TRACE_CORE to
49 BFIN_TRACE_CORE.
50 * dv-bfin_cec.c (_cec_raise, cec_latch, cec_return): Change
51 TRACE_BRANCH to BFIN_TRACE_BRANCH.
52 * interp.c (syscall_read_mem, syscall_write_mem): Change MAYBE_TRACE
53 to TRACE_CORE.
54 * sim-main.h (MAYBE_TRACE, TRACE_INSN, TRACE_DECODE, TRACE_EXTRACT,
55 TRACE_SYSCALL, TRACE_EVENTS): Delete.
56 (TRACE_CORE): Rename to ...
57 (BFIN_TRACE_CORE): ... this. Change MAYBE_TRACE to TRACE_CORE.
58 (TRACE_BRANCH): Rename to ...
59 (BFIN_TRACE_BRANCH): ... this. Change MAYBE_TRACE to TRACE_BRANCH.
60
61 2015-04-24 David Binderman <dcb314@hotmail.com>
62 Nick Clifton <nickc@redhat.com>
63
64 PR 18273
65 * bfin-sim.c (decode_dsp32alu_0): Remove spurious check for
66 s == 1.
67
68 2015-04-18 Mike Frysinger <vapier@gentoo.org>
69
70 * sim-main.h (SIM_CPU): Add note to clean this up.
71
72 2015-04-18 Mike Frysinger <vapier@gentoo.org>
73
74 * sim-main.h (sim_cia): Delete.
75
76 2015-04-17 Mike Frysinger <vapier@gentoo.org>
77
78 * sim-main.h (CIA_GET, CIA_SET): Delete.
79
80 2015-04-15 Mike Frysinger <vapier@gentoo.org>
81
82 * Makefile.in (SIM_OBJS): Delete sim-cpu.o.
83 * sim-main.h (STATE_CPU): Delete.
84
85 2015-04-13 Mike Frysinger <vapier@gentoo.org>
86
87 * configure: Regenerate.
88
89 2015-04-06 Mike Frysinger <vapier@gentoo.org>
90
91 * Makefile.in (SIM_OBJS): Delete sim-engine.o and sim-hrw.o.
92
93 2015-04-01 Mike Frysinger <vapier@gentoo.org>
94
95 * Makefile.in (SIM_OBJS): Delete $(SIM_EXTRA_OBJS).
96
97 2015-03-31 Mike Frysinger <vapier@gentoo.org>
98
99 * config.in, configure: Regenerate.
100
101 2015-03-24 Mike Frysinger <vapier@gentoo.org>
102
103 * configure: Regenerate.
104
105 2015-03-23 Mike Frysinger <vapier@gentoo.org>
106
107 * configure: Regenerate.
108
109 2015-03-23 Mike Frysinger <vapier@gentoo.org>
110
111 * configure: Regenerate.
112 * configure.ac (BFIN_SIM_EXTRA_OBJS): Delete.
113 * Makefile.in (SIM_OBJS): Delete @BFIN_SIM_EXTRA_OBJS@.
114
115 2015-03-23 Mike Frysinger <vapier@gentoo.org>
116
117 * dv-bfin_uart.c [!HAVE_DV_SOCKSER] (dv_sockser_status,
118 dv_sockser_write, dv_sockser_read): Delete.
119
120 2015-03-23 Mike Frysinger <vapier@gentoo.org>
121
122 * sim-main.h: Delete run-sim.h include.
123
124 2015-03-16 Mike Frysinger <vapier@gentoo.org>
125
126 * aclocal.m4, config.in, configure: Regenerate.
127 * tconfig.in: Rename file ...
128 * tconfig.h: ... here.
129
130 2015-03-15 Mike Frysinger <vapier@gentoo.org>
131
132 * tconfig.in: Delete includes.
133 [HAVE_DV_SOCKSER]: Delete.
134
135 2015-03-14 Mike Frysinger <vapier@gentoo.org>
136
137 * bfin-sim.c (decode_dsp32alu_0): Change v to bu32.
138
139 2015-03-14 Mike Frysinger <vapier@gentoo.org>
140
141 * Makefile.in (SIM_RUN_OBJS): Delete.
142
143 2015-03-10 Mike Frysinger <vapier@gentoo.org>
144
145 PR sim/13160
146 * Makefile.in ($(srcdir)/linux-fixed-code.h): Put a ; after the
147 print sed command for BSD compatibility.
148
149 2015-03-08 Mike Frysinger <vapier@gentoo.org>
150
151 PR sim/13160
152 * Makefile.in ($(srcdir)/linux-fixed-code.h): Specify the asm input
153 directly rather than use $<. Move the file name to the end of the
154 sed command to be POSIX compliant.
155
156 2014-08-19 Alan Modra <amodra@gmail.com>
157
158 * configure: Regenerate.
159
160 2014-08-15 Roland McGrath <mcgrathr@google.com>
161
162 * configure: Regenerate.
163 * config.in: Regenerate.
164
165 2014-03-04 Mike Frysinger <vapier@gentoo.org>
166
167 * configure: Regenerate.
168
169 2013-09-23 Alan Modra <amodra@gmail.com>
170
171 * configure: Regenerate.
172
173 2013-06-23 Mike Frysinger <vapier@gentoo.org>
174
175 * bfin-sim.c (decode_dsp32alu_0): Add note about broken handling of
176 SEARCH with parallel insns.
177
178 2013-06-23 Mike Frysinger <vapier@gentoo.org>
179
180 * bfin-sim.c (decode_dsp32shift_0): Make sure HLs is 0 after last
181 insn that uses it.
182 (decode_dsp32shiftimm_0): Likewise.
183 Require HLs be less than 2 for accumulator shift insns.
184
185 2013-06-18 Mike Frysinger <vapier@gentoo.org>
186
187 * bfin-sim.c (decode_dsp32alu_0): Check more opcode fields before
188 decoding various insns.
189
190 2013-06-17 Mike Frysinger <vapier@gentoo.org>
191
192 * TODO: Add more notes.
193
194 2013-06-09 Mike Frysinger <vapier@gentoo.org>
195
196 * Makefile.in ($(srcdir)/linux-fixed-code.h): Add
197 @MAINTAINER_MODE_TRUE@ as the first item in the dependency list.
198
199 2013-06-03 Mike Frysinger <vapier@gentoo.org>
200
201 * aclocal.m4, configure: Regenerate.
202
203 2013-05-10 Freddie Chopin <freddie_chopin@op.pl>
204
205 * configure: Rebuild.
206
207 2013-03-26 Mike Frysinger <vapier@gentoo.org>
208
209 * aclocal.m4, configure: Regenerate.
210
211 2013-03-23 Joel Sherrill <joel.sherrill@oarcorp.com>
212
213 * configure.ac: Use $SIM_DV_SOCKSER_O.
214 * configure: Regenerated.
215
216 2012-12-20 Joel Brobecker <brobecker@adacore.com>
217
218 * aclocal.m4: Revert the previous change changing
219 the license from GPL v2 or later to GPL v3 or later
220 (this file was generated).
221
222 2012-12-20 Joel Brobecker <brobecker@adacore.com>
223
224 * linux-fixed-code.s: Revert the previous change changing
225 the license from GPL v2 or later to GPL v3 or later.
226
227 2012-07-31 Mike Frysinger <vapier@gentoo.org>
228
229 * machs.c (bf54x_roms): Pass 0x1000 to alias field of BFROM, and
230 0x10000 to the alias field of BFROMA.
231 (bf561_roms): Pass 0x1000 to alias field of BFROM.
232 (bf59x_roms): Pass 0x10000 to alias field of BFROMA.
233
234 2012-07-31 Mike Frysinger <vapier@gentoo.org>
235
236 * machs.c (bfin_reg_fetch): Change return 0 to return -1, and
237 return -1 to return 4.
238 (bfin_reg_store): Likewise.
239
240 2012-06-15 Joel Brobecker <brobecker@adacore.com>
241
242 * config.in, configure: Regenerate.
243
244 2012-04-09 Mike Frysinger <vapier@gentoo.org>
245
246 * configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_pint.
247 * configure: Regenerate.
248 * dv-bfin_pint.c, dv-bfin_pint.h: New device model.
249 * machs.c (bf542_dev): Add PINT register blocks.
250 (bf544_dev, bf547_dev): Likewise.
251 (PINT_PIQS): Define.
252 (bf54x_port): Add pint/gpio routing.
253 * machs.h (BFIN_MMR_PINT_SIZE): Define.
254
255 2012-04-09 Mike Frysinger <vapier@gentoo.org>
256
257 * configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_gpio2.
258 * configure: Regenerate.
259 * dv-bfin_gpio2.c, dv-bfin_gpio2.h: New device model.
260 * machs.c (bf54x_mem): Delete GPIO mem stub.
261 (bf542_dev): Add GPIO register blocks.
262 (bf544_dev, bf547_dev): Likewise.
263 * machs.h (BFIN_MMR_GPIO2_SIZE): Define.
264
265 2012-04-09 Robin Getz <robin.getz@analog.com>
266
267 * bfin-sim.c (decode_dsp32shift_0): Extract the sign for ASHIFT
268 and LSHIFT, and set ASTAT based on the before/after values.
269 Rename "val" to "acc" to be consistent with other code branches.
270
271 2012-04-09 Robin Getz <robin.getz@analog.com>
272
273 * bfin-sim.c (sgn_extend): New helper.
274 (decode_dsp32shiftimm_0): Call lshift when newimmag is more
275 than 16, otherwise call ashiftrt. Set ASTAT fields as needed.
276 For accumulator shifts, call new sgn_extend helper.
277
278 2012-04-08 Mike Frysinger <vapier@gentoo.org>
279
280 * bfin-sim.c (illegal_instruction_or_combination): New helper.
281 (decode_ProgCtrl_0): Call illegal_instruction_or_combination instead
282 of illegal_instruction.
283 (decode_PushPopReg_0, decode_CCflag_0, decode_CC2dreg_0,
284 decode_LDSTpmod_0, decode_dagMODim_0, decode_dagMODik_0,
285 decode_dspLDST_0, decode_LDST_0, _interp_insn_bfin): Likewise.
286 (decode_PushPopMultiple_0): Call illegal_instruction_combination when
287 PARALLEL_GROUP is not BFIN_PARALLEL_NONE.
288 (decode_CCflag_0, decode_REGMV_0, decode_ALU2op_0, decode_PTR2op_0,
289 decode_COMPI2opD_0, decode_COMPI2opP_0): Likewise.
290 (decode_CC2stat_0): Check PARALLEL_GROUP before cbit.
291 (decode_LDSTpmod_0): Call illegal_instruction_combination when
292 PARALLEL_GROUP is BFIN_PARALLEL_GROUP2.
293 (decode_dagMODim_0, decode_dagMODik_0, decode_LDST_0,
294 decode_LDSTiiFP_0, decode_LDSTii_0): Likewise.
295
296 2012-04-08 Mike Frysinger <vapier@gentoo.org>
297
298 * bfin-sim.h (bfin_parallel_group): New enum.
299 (bfin_cpu_state): Add new "group" member.
300 (PARALLEL_GROUP): Define.
301 * bfin-sim.c (decode_ProgCtrl_0): Change INSN_LEN check to
302 PARALLEL_GROUP.
303 (decode_CaCTRL_0, decode_PushPopReg_0, decode_ccMV_0, decode_CCflag_0,
304 decode_CC2dreg_0, decode_CC2stat_0, decode_BRCC_0, decode_UJUMP_0,
305 decode_LOGI2op_0, decode_LoopSetup_0, decode_LDIMMhalf_0,
306 decode_CALLa_0, decode_linkage_0): Likewise.
307 (_interp_insn_bfin): Set PARALLEL_GROUP.
308 (interp_insn_bfin): Likewise.
309
310 2012-04-08 Mike Frysinger <vapier@gentoo.org>
311
312 * bfin-sim.c (decode_dsp32alu_0): Delete extra space in TRACE_INSN.
313
314 2012-04-01 Mike Frysinger <vapier@gentoo.org>
315
316 * bfin-sim.c (_interp_insn_bfin): Call illegal_instruction_combination
317 when INSN_LEN is non-zero before 32bit decode.
318
319 2012-04-01 Mike Frysinger <vapier@gentoo.org>
320
321 * bfin-dis.c (fmtconst): Replace decimal handling with a single
322 sprintf call and the '*' field width.
323
324 2012-04-01 Mike Frysinger <vapier@gentoo.org>
325
326 * machs.c (bfin_model_map_bfrom): Return when mnum is 535.
327
328 2012-04-01 Mike Frysinger <vapier@gentoo.org>
329
330 * interp.c (bfin_user_init): Move auxvt_size decl from top to
331 inside of auxvt check.
332
333 2012-03-31 Mike Frysinger <vapier@gentoo.org>
334
335 * dv-bfin_sic.c (bfin_sic_finish): Change iwr1 to iwr2.
336
337 2012-03-31 Mike Frysinger <vapier@gentoo.org>
338
339 * devices.c: Include devices.h.
340
341 2012-03-24 Mike Frysinger <vapier@gentoo.org>
342
343 * aclocal.m4, config.in, configure: Regenerate.
344
345 2012-03-19 Robin Getz <robin.getz@analog.com>
346 Mike Frysinger <vapier@gentoo.org>
347
348 * bfin-sim.c (lshift): Add an overflow flag. Delete now unused
349 i, j, and tmp vars. Add a new v_i var. Split the overflow logic
350 out from the saturate logic. Do not set V ASTAT bits when working
351 with accumulators.
352 (decode_ALU2op_0): Add new argument to lshift call.
353 (decode_LOGI2op_0, decode_dsp32shift_0, decode_dsp32shiftimm_0):
354 Likewise.
355
356 2012-03-18 Mike Frysinger <vapier@gentoo.org>
357
358 * dv-bfin_ebiu_amc.c (struct bfin_ebiu_amc): Add bank_base.
359 (bfin_ebiu_amc_write_amgctl): Replace BFIN_EBIU_AMC_BASE with
360 amc->bank_base.
361 (bfin_ebiu_amc_finish): Assign BFIN_EBIU_AMC_BASE to amc->bank_base.
362
363 2012-03-18 Mike Frysinger <vapier@gentoo.org>
364
365 * dv-bfin_ebiu_amc.c (bfin_ebiu_amc_attach_address_callback): Use
366 ARRAY_SIZE rather than hardcoded constant.
367
368 2012-02-04 Mike Frysinger <vapier@gentoo.org>
369
370 * config.in: Regenerate.
371 * configure: Likewise.
372 * configure.ac: Add linux/types.h to AC_CHECK_HEADERS.
373 * dv-eth_phy.c: Check for HAVE_LINUX_TYPES_H, and delete __u16 and
374 _LINUX_TYPES_H defines.
375
376 2011-12-03 Mike Frysinger <vapier@gentoo.org>
377
378 * interp.c (bfin_syscall): Increase _tbuf storage. Declare new local
379 tstr buffer. Call cb_get_string on tstr when handling CB_SYS_stat64,
380 CB_SYS_lstat64, CB_SYS_open, CB_SYS_write, CB_SYS_unlink,
381 CB_SYS_truncate, CB_SYS_rename, CB_SYS_stat, CB_SYS_lstat. Include
382 tstr in the tbuf output.
383
384 2011-12-03 Mike Frysinger <vapier@gentoo.org>
385
386 * Makefile.in: Delete all dependency rules.
387 * aclocal.m4, configure: Regenerate.
388
389 2011-10-19 Mike Frysinger <vapier@gentoo.org>
390
391 * configure: Regenerate after common/acinclude.m4 update.
392
393 2011-10-17 Mike Frysinger <vapier@gentoo.org>
394
395 * configure.ac: Change include to common/acinclude.m4.
396 * aclocal.m4, configure: Regenerate.
397
398 2011-10-17 Mike Frysinger <vapier@gentoo.org>
399
400 * configure.ac: Change AC_PREREQ to 2.64. Delete AC_CONFIG_HEADER
401 call. Replace common.m4 include with SIM_AC_COMMON.
402 * configure: Regenerate.
403
404 2011-09-28 Mike Frysinger <vapier@gentoo.org>
405
406 * bfin-sim.c (decode_dsp32shift_0): Use STORE() for VIT_MAX insns.
407
408 2011-07-05 Mike Frysinger <vapier@gentoo.org>
409
410 * interp.c (sim_do_command): Delete.
411
412 2011-07-01 Mike Frysinger <vapier@gentoo.org>
413
414 * interp.c (cb_linux_stat_map_32, cb_linux_stat_map_64): Rename from
415 stat_map_32 and stat_map_64.
416 (cb_libgloss_stat_map_32): New stat map.
417 (stat_map_32, stat_map_64): New stat map pointers.
418 (bfin_user_init): Assign stat_map_32 to cb_linux_stat_map_32 and
419 stat_map_64 to cb_linux_stat_map_64.
420 (bfin_virtual_init): New function.
421 (sim_create_inferior): Call bfin_virtual_init for all other envs.
422
423 2011-06-22 Mike Frysinger <vapier@gentoo.org>
424
425 * interp.c (bfin_syscall): Delete old comment. Set dreg 1 to
426 sc.result2 and dreg 2 to sc.errcode.
427
428 2011-06-18 Robin Getz <robin.getz@analog.com>
429
430 * bfin-sim.c (decode_dsp32shift_0): Clear ASTAT[AV] if val is 0,
431 else set it. Set ASTAT[AVS] if val is 0. Do this for LSHIFT and
432 ASHIFT accumulator insns.
433
434 2011-06-18 Robin Getz <robin.getz@analog.com>
435
436 * bfin-sim.c (ashiftrt): If size is 40, do not call SET_ASTATREG.
437 (lshiftrt): Likewise.
438
439 2011-06-18 Robin Getz <robin.getz@analog.com>
440
441 * bfin-sim.c (decode_dsp32shift_0): Use get_unextended_acc
442 rather than get_extended_acc in LSHIFT insns.
443
444 2011-06-18 Robin Getz <robin.getz@analog.com>
445
446 * bfin-sim.c (decode_macfunc): Handle MM when mmod is M_TFU.
447 Check MM once when mmod is M_FU to match M_TFU better.
448
449 2011-06-18 Robin Getz <robin.getz@analog.com>
450
451 * bfin-sim.c (decode_dsp32shiftimm_0): When shift is greater than
452 32, perform a left shift. Update the corresponding AV bit. Set
453 AZ when the low 32bits are also zero.
454
455 2011-06-18 Robin Getz <robin.getz@analog.com>
456
457 * bfin-sim.c (decode_dsp32shiftimm_0): With left shift vector insns,
458 call lshift only when count is positive. Otherwise, call ashiftrt.
459 With arithmetic right shift insns, call ashiftrt when the value is
460 small enough, otherwise call lshift.
461
462 2011-06-18 Robin Getz <robin.getz@analog.com>
463
464 * bfin-sim.c (extract_mult): Call saturate_s16 directly when
465 mmod is M_IH rather than computing the result by hand.
466
467 2011-06-18 Robin Getz <robin.getz@analog.com>
468
469 * bfin-sim.c (decode_macfunc): Add nosat_acc to track acc value
470 before saturation, set sat when more cases saturate, and set the
471 overflow bit based on these results. For M_TFU, M_IU, M_FU, and
472 M_W32, change the max values compared against.
473 (decode_dsp32mac_0): Delete v_i and add v_0 and v_1. Pass v_1
474 when processing MAC1 and pass v_0 when processing MAC0. Combine
475 the results into the V/VS ASTAT bits.
476
477 2011-06-18 Robin Getz <robin.getz@analog.com>
478
479 * bfin-sim.c (extract_mult): Call saturate_s32 when MM is set
480 and mmod is M_IU. Call saturate_s16 when MM is set and mmod
481 is M_TFU.
482
483 2011-06-18 Robin Getz <robin.getz@analog.com>
484
485 * bfin-sim.c (decode_multfunc): Call new is_macmod_signed, and
486 allow MM to sign extend all the time.
487 (decode_macfunc): Likewise. Drop sign extension of unsigned
488 values.
489
490 2011-06-18 Robin Getz <robin.getz@analog.com>
491
492 * bfin-sim.c (saturate_s40_astat): Change ">=" to ">".
493 (decode_macfunc): Likewise when mmod is M_IH.
494
495 2011-06-18 Mike Frysinger <vapier@gentoo.org>
496
497 * interp.c (sim_create_inferior): Change free to freeargv.
498
499 2011-06-04 Mike Frysinger <vapier@gentoo.org>
500
501 * machs.c (bf534_dev, bf537_dev): Add glue-or devices.
502 (bf537_port): Define applicable devices with PORT to the glue-or
503 devices instead of SIC.
504 (bfin_model_hw_tree_init): Drop old sim_hw_parse call for bfin_sic.
505 Only parse reg/type when the device has an address. Move the call
506 to dv_bfin_hw_port_parse up before slash check.
507
508 2011-06-04 Mike Frysinger <vapier@gentoo.org>
509
510 * dv-bfin_sic.c (ENC, DEC_PIN, DEC_SIC): Move above the
511 BFIN_SIC_TO_CEC_PORTS definition.
512 (SIC_PORTS): New define.
513 (bfin_sic_50x_ports, bfin_sic_51x_ports, bfin_sic_52x_ports,
514 bfin_sic_533_ports, bfin_sic_537_ports, bfin_sic_538_ports,
515 bfin_sic_54x_ports, bfin_sic_561_ports, bfin_sic_59x_ports):
516 Delete old layouts.
517 (bfin_sic1_ports, bfin_sic2_ports, bfin_sic3_ports,
518 bfin_sic_561_ports): Define new layouts with SIC_PORTS().
519 (bfin_sic_finish): Change reference to bfin_sic_50x_ports,
520 bfin_sic_51x_ports, bfin_sic_52x_ports, and bfin_sic_538_ports
521 to bfin_sic2_ports. Change reference to bfin_sic_533_ports,
522 bfin_sic_537_ports, and bfin_sic_59x_ports to bfin_sic1_ports.
523 Change reference to bfin_sic_54x_ports to bfin_sic3_ports.
524 * machs.c (bfin_port_layout): New structure.
525 (bfin_model_data): Add new "port" and "port_count" members.
526 (PORT, SIC): New defines.
527 (bf000_port, bf50x_port, bf51x_port, bf52x_port, bf533_port,
528 bf537_port, bf538_port, bf54x_port, bf561_port, bf592_port):
529 Move and redefine port layout from dv-bfin_sic.c to here.
530 (bf504_port, bf506_port, bf512_port, bf514_port, bf516_port,
531 bf518_port, bf522_port, bf523_port, bf524_port, bf525_port,
532 bf526_port, bf527_port, bf531_port, bf532_port, bf534_port,
533 bf536_port, bf539_port, bf542_port, bf544_port, bf547_port,
534 bf548_port, bf549_port): New defines.
535 (bfin_model_data): Link in new bfin_port_layout.port member.
536 (dv_bfin_hw_port_parse): New function.
537 (dv_bfin_hw_parse): Call new dv_bfin_hw_port_parse function.
538 (bfin_model_hw_tree_init): Replace calls to sim_hw_parse for
539 bfin_sic links with new dv_bfin_hw_port_parse function.
540
541 2011-06-03 Mike Frysinger <vapier@gentoo.org>
542
543 * dv-bfin_dma.c (bfin_dma_io_write_buffer): Fix indentation.
544
545 2011-05-25 Mike Frysinger <vapier@gentoo.org>
546
547 * sim-main.h (TRACE_SYSCALL): Change EVENTS to SYSCALL.
548
549 2011-05-25 Mike Frysinger <vapier@gentoo.org>
550
551 * dv-bfin_cec.h (BFIN_COREMMR_CEC_{BASE,SIZE}): Move to ...
552 * dv-bfin_ctimer.h (BFIN_COREMMR_CTIMER_{BASE,SIZE}): Move to ...
553 * dv-bfin_dma.h (BFIN_MMR_DMA_SIZE): Move to ...
554 * dv-bfin_dmac.h (BFIN_MMR_DMAC{0,1}_BASE): Move to ...
555 * dv-bfin_ebiu_amc.h (BF{IN,50X,54X}_MMR_EBIU_AMC_SIZE): Move to ...
556 * dv-bfin_ebiu_ddrc.h (BFIN_MMR_EBIU_DDRC_SIZE): Move to ...
557 * dv-bfin_ebiu_sdc.h (BFIN_MMR_EBIU_SDC_SIZE): Move to ...
558 * dv-bfin_emac.h (BFIN_MMR_EMAC_{BASE,SIZE}): Move to ...
559 * dv-bfin_eppi.h (BFIN_MMR_EPPI_SIZE): Move to ...
560 * dv-bfin_evt.h (BFIN_COREMMR_EVT_{BASE,SIZE}): Move to ...
561 * dv-bfin_gpio.h (BFIN_MMR_GPIO_SIZE): Move to ...
562 * dv-bfin_gptimer.h (BFIN_MMR_GPTIMER_SIZE): Move to ...
563 * dv-bfin_jtag.h (BFIN_COREMMR_JTAG_{BASE,SIZE}): Move to ...
564 * dv-bfin_mmu.h (BFIN_COREMMR_MMU_{BASE,SIZE}): Move to ...
565 * dv-bfin_nfc.h (BFIN_MMR_NFC_SIZE): Move to ...
566 * dv-bfin_otp.h (BFIN_MMR_OTP_SIZE): Move to ...
567 * dv-bfin_pfmon.h (BFIN_COREMMR_PFMON_{BASE,SIZE}): Move to ...
568 * dv-bfin_pll.h (BFIN_MMR_PLL_{BASE,SIZE}): Move to ...
569 * dv-bfin_ppi.h (BFIN_MMR_PPI_SIZE): Move to ...
570 * dv-bfin_rtc.h (BFIN_MMR_RTC_SIZE): Move to ...
571 * dv-bfin_sic.h (BFIN_MMR_SIC_{BASE,SIZE}): Move to ...
572 * dv-bfin_spi.h (BFIN_MMR_SPI_SIZE): Move to ...
573 * dv-bfin_trace.h (BFIN_COREMMR_TRACE_{BASE,SIZE}): Move to ...
574 * dv-bfin_twi.h (BFIN_MMR_TWI_SIZE): Move to ...
575 * dv-bfin_uart.h (BFIN_MMR_UART_SIZE): Move to ...
576 * dv-bfin_uart2.h (BFIN_MMR_UART2_SIZE): Move to ...
577 * dv-bfin_wdog.h (BFIN_MMR_WDOG_SIZE): Move to ...
578 * dv-bfin_wp.h (BFIN_COREMMR_WP_{BASE,SIZE}): Move to ...
579 * machs.h: ... here.
580 * machs.c: Delete all dv-bfin_*.h includes except for cec/dmac.
581
582 2011-05-25 Mike Frysinger <vapier@gentoo.org>
583
584 * Makefile.in (dv-bfin_pfmon.o): New target.
585 * configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_pfmon.
586 * configure: Regenerated.
587 * dv-bfin_pfmon.c, dv-bfin_pfmon.h: New files.
588 * machs.c: Add include new bfin_pfmon.h.
589 (bfin_core_dev): Add pfmon.
590
591 2011-05-25 Mike Frysinger <vapier@gentoo.org>
592
593 * machs.c (bf526_roms): Add a region with rev of 2.
594 (bf54x_roms): Add regions with rev of 4.
595 * bfroms/all.h: Include new bf526-0.2.h, bf54x-0.4.h, and
596 bf54x_l1-0.4.h headers.
597 * bfroms/bf526-0.2.h, bfroms/bf54x-0.4.h, bfroms/bf54x_l1-0.4.h:
598 New header files.
599
600 2011-05-14 Mike Frysinger <vapier@gentoo.org>
601
602 * bfin-sim.c (decode_PushPopReg_0): Delete (grp == 1 && reg == 6)
603 check for SP reg.
604
605 2011-05-14 Mike Frysinger <vapier@gentoo.org>
606
607 * dv-bfin_uart.c (bfin_uart_write_byte): Add a mcr arg. Declare a
608 local uart. When LOOP_ENA is set in mcr, write to the saved byte
609 and count fields of the uart.
610 (bfin_uart_io_write_buffer): Pass uart->mcr to bfin_uart_write_byte
611 and bfin_uart_get_next_byte.
612 (bfin_uart_get_next_byte): Add a mcr arg. Move uart->saved_count
613 check first, and skip the remaining code when LOOP_ENA is set in mcr.
614 * dv-bfin_uart.h (bfin_uart_write_byte): Add an mcr argument.
615 (bfin_uart_get_next_byte): Likewise.
616 (XOFF, MRTS, RFIT, RFRT, LOOP_ENA, FCPOL, ARTS, ACTS): Define.
617 * dv-bfin_uart2.c (bfin_uart_io_write_buffer): Padd uart->mcr when
618 calling bfin_uart_write_byte and bfin_uart_get_next_byte.
619
620 2011-05-09 Mike Frysinger <vapier@gentoo.org>
621
622 * dv-bfin_uart2.c (bfin_uart_io_read_buffer): Clear DR/THRE/TEMT bits
623 from uart->lsr before setting them.
624
625 2011-04-27 Mike Frysinger <vapier@gentoo.org>
626
627 * dv-bfin_dmac.c (bfin_dmac): Constify pmap array.
628 (bfin_dmac_50x_pmap, bfin_dmac_51x_pmap, bfin_dmac_52x_pmap,
629 bfin_dmac_533_pmap, bfin_dmac_537_pmap, bfin_dmac0_538_pmap,
630 bfin_dmac1_538_pmap, bfin_dmac0_54x_pmap, bfin_dmac1_54x_pmap,
631 bfin_dmac0_561_pmap, bfin_dmac1_561_pmap, bfin_dmac_59x_pmap):
632 Likewise.
633
634 2011-04-26 Mike Frysinger <vapier@gentoo.org>
635
636 * dv-bfin_gpio.c (bfin_gpio_forward_ouput): New function.
637 (bfin_gpio_io_write_buffer): Store the current port state into
638 "data", and call bfin_gpio_forward_ouput when the data or dir
639 MMRs are updated.
640 (bfin_gpio_ports): Change p0..p15 to bidirect_port.
641
642 2011-04-26 Mike Frysinger <vapier@gentoo.org>
643
644 * dv-bfin_gpio.c (bfin_gpio): Add "int_state" member.
645 (bfin_gpio_forward_int, bfin_gpio_forward_ints): New functions.
646 (bfin_gpio_io_write_buffer): Call bfin_gpio_forward_int when the
647 mask a or mask b MMRs are written.
648 (bfin_gpio_port_event): When handling edge gpios, set the bit in
649 int_state, call bfin_gpio_forward_ints, and then clear the bit.
650 When handling level gpios, clear/set the bit in int_state rather
651 than returning immediately. Call bfin_gpio_forward_ints instead
652 of checking mask[ab] and calling HW_TRACE/hw_port_event directly.
653
654 2011-04-16 Mike Frysinger <vapier@gentoo.org>
655
656 * bfin-sim.c (decode_dsp32alu_0): Call STORE instead of SET_DREG for
657 BYTEOP2P, BYTEOP3P, BYTEOP1P, BYTEOP16P, BYTEOP16M, BYTEPACK, and
658 BYTEUNPACK.
659 (decode_dsp32shift_0): Call STORE instead of SET_DREG for PACK,
660 BITMUX, EXTRACT, DEPOSIT, ALIGN8, ALIGN16, and ALIGN24.
661
662 2011-04-14 Mike Frysinger <vapier@gentoo.org>
663
664 * bfin-sim.c (decode_dsp32alu_0): Set DIS_ALGN_EXPT when handling
665 BYTEOP2P, BYTEOP3P, SAA, BYTEOP1P, BYTEOP16P, BYTEOP16M, BYTEPACK,
666 and BYTEUNPACK insns.
667
668 2011-04-11 Mike Frysinger <vapier@gentoo.org>
669
670 * dv-bfin_sic.c (bfin_sic_port_event): New helper function.
671 (bfin_sic_52x_port_event, bfin_sic_537_port_event,
672 bfin_sic_54x_port_event, bfin_sic_561_port_event): Include level
673 in the trace output, and call the new bfin_sic_port_event func.
674
675 2011-04-11 Mike Frysinger <vapier@gentoo.org>
676
677 * dv-bfin_gpio.c (bfin_gpio_ports): Add p15.
678
679 2011-04-01 Mike Frysinger <vapier@gentoo.org>
680
681 * dv-bfin_otp.c (bfin_otp_ports): Declare.
682 (bfin_otp_finish): Call set_hw_ports with bfin_otp_ports.
683
684 2011-03-29 Mike Frysinger <vapier@gentoo.org>
685
686 * configure: Regenerate after common/aclocal.m4 changes.
687
688 2011-03-28 Robin Getz <robin.getz@analog.com>
689
690 * bfin-sim.c (decode_dsp32alu_0): Cast high 16bits of A0.W to bs16
691 and add to casted low 16bits of A0.L and store in val0. Cast high
692 16bits of A1.W to bs16 and add to casted low 16bits of A1.L and
693 store in val1. Delete bit checks of val0 and val1.
694
695 2011-03-26 Robin Getz <robin.getz@analog.com>
696
697 * bfin-sim.c (decode_dsp32alu_0): Set result to 0x7FFFFFFF when
698 the result was 0x80000000 for RND12 subtraction.
699
700 2011-03-26 Robin Getz <robin.getz@analog.com>
701
702 * bfin-sim.c (decode_dsp32alu_0): Set VS when V is set.
703
704 2011-03-24 Mike Frysinger <vapier@gentoo.org>
705
706 * dv-bfin_gpio.c (bfin_gpio_port_event): Call HW_TRACE at every
707 major code flow point.
708 * dv-bfin_sic.c (bfin_sic_forward_interrupts): Call HW_TRACE just
709 before calling hw_port_event on ourselves.
710 (bfin_sic_52x_port_event, bfin_sic_537_port_event,
711 bfin_sic_54x_port_event, bfin_sic_561_port_event): Call HW_TRACE
712 at the start of the function.
713
714 2011-03-24 Mike Frysinger <vapier@gentoo.org>
715
716 * dv-bfin_gpio.c (bfin_gpio_port_event): Split dir/inen bit checking.
717 Normalize "level" to 0/1 values. Shift "level" over by "my_port".
718 Invert port->both bit check.
719
720 2011-03-24 Mike Frysinger <vapier@gentoo.org>
721
722 * dv-bfin_gpio.c (bfin_gpio_io_write_buffer): Subtract 2 from the
723 valuep pointer for clear MMRs, 4 for set MMRs, and 6 for toggle MMRs.
724
725 2011-03-23 Mike Frysinger <vapier@gentoo.org>
726
727 * TODO: Document some known SIC issues.
728
729 2011-03-23 Mike Frysinger <vapier@gentoo.org>
730
731 * devices.h (dv_w1c): Fix typos in documentation of "bits" arg.
732 * dv-bfin_cec.c (bfin_cec_io_write_buffer): Pass 0xffee to dv_w1c_4.
733 * dv-bfin_emac.c (bfin_emac_io_write_buffer): Pass 0xe1 to dv_w1c_4
734 for systat MMR and -1 to dv_w1c_4 for [rt]x_stky/mmc_[rt]irqs MMRs.
735 * dv-bfin_eppi.c (bfin_eppi_io_write_buffer): Pass 0x1ff to dv_w1c_2.
736 * dv-bfin_gpio.c (bfin_gpio_io_write_buffer): Invert bits to dv_w1c_2.
737 * dv-bfin_jtag.c (bfin_jtag_io_write_buffer): Invert bits to dv_w1c_4.
738 * dv-bfin_nfc.c (bfin_nfc_io_write_buffer): Invert bits to dv_w1c_2.
739 * dv-bfin_otp.c (bfin_otp_io_write_buffer): Invert bits to dv_w1c_2.
740 * dv-bfin_ppi.c (bfin_ppi_io_write_buffer): Invert bits to dv_w1c_2.
741 * dv-bfin_rtc.c (bfin_rtc_io_write_buffer): Invert bits to dv_w1c_2.
742 * dv-bfin_spi.c (bfin_spi_io_write_buffer): Invert bits to dv_w1c_2.
743 * dv-bfin_twi.c (bfin_twi_io_write_buffer): Invert bits to dv_w1c_2.
744 * dv-bfin_uart2.c (bfin_uart_io_write_buffer): Invert bits to dv_w1c_2.
745
746 2011-03-23 Mike Frysinger <vapier@gentoo.org>
747
748 * dv-bfin_uart.h (TFI, BI, FE, PE, OE): Define.
749
750 2011-03-23 Mike Frysinger <vapier@gentoo.org>
751
752 * dv-bfin_twi.h (LOSTARB): Rename from LOSTARG.
753
754 2011-03-23 Robin Getz <robin.getz@analog.com>
755
756 * bfin-sim.c (decode_dsp32shift_0): Set acc0 to the unextended
757 value for the VIT_MAX insn, and mask off the result when done.
758
759 2011-03-23 Robin Getz <robin.getz@analog.com>
760
761 * bfin-sim.c (decode_dsp32alu_0): Set A1 to a1_lo when up_hi is false,
762 and set A0 to a0_lo when up_lo is false.
763
764 2011-03-23 Robin Getz <robin.getz@analog.com>
765
766 * bfin-sim.c (decode_dsp32alu_0): Call saturate_s40_astat instead of
767 saturate_s40, and use the v parameter to update the AV bit. Set the
768 AC bit only when the final result is 0.
769
770 2011-03-23 Mike Frysinger <vapier@gentoo.org>
771
772 * dv-bfin_sic.c (ENC, DEC_PIN, DEC_SIC): Define.
773 (bfin_sic_50x_ports, bfin_sic_51x_ports, bfin_sic_52x_ports,
774 bfin_sic_533_ports, bfin_sic_537_ports, bfin_sic_538_ports,
775 bfin_sic_54x_ports, bfin_sic_561_ports, bfin_sic_59x_ports):
776 Encode ids with the ENC macro.
777 (bfin_sic_52x_port_event, bfin_sic_537_port_event,
778 bfin_sic_54x_port_event, bfin_sic_561_port_event): Set idx
779 from my_port with DEC_SIC, and set bit from my_port with DEC_PIN.
780 (bfin_sic_533_port_event): Delete.
781 (bfin_sic_finish): Call set_hw_port_event with
782 bfin_sic_537_port_event for BF533 and BF59x targets.
783
784 2011-03-23 Robin Getz <robin.getz@analog.com>
785
786 * bfin-sim.c (decode_dsp32alu_0): Drop the src0/src1 check for
787 BYTEOP1P, BYTEOP2P, and BYTEOP3P insns.
788
789 2011-03-23 Mike Frysinger <vapier@gentoo.org>
790
791 * machs.c (bf50x_dev, bf512_dev, bf516_dev, bf522_dev, bf526_dev,
792 bf533_dev, bf534_dev, bf537_dev, bf538_dev, bf561_dev, bf592_dev):
793 Change bfin_gpio addresses from f/g/h to 5/6/7.
794 (bfin_model_hw_tree_init): Add the bfin_gpio address base to 'a'.
795
796 2011-03-17 Mike Frysinger <vapier@gentoo.org>
797
798 * configure.ac (AC_CHECK_FUNCS): Check for kill and pread.
799 * configure: Regenerate.
800 * config.in: Regenerate.
801 * interp.c (bfin_syscall): Check for HAVE_{KILL,PREAD} before using
802 kill or pread.
803
804 2011-03-15 Mike Frysinger <vapier@gentoo.org>
805
806 * Makefile.in (dv-bfin_gpio.o): New target.
807 * configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_gpio.
808 * configure: Regenerate.
809 * dv-bfin_gpio.c, dv-bfin_gpio.h: New files.
810 * machs.c: Include dv-bfin_gpio.h.
811 (bf50x_mem, bf51x_mem, bf52x_mem, bf531_mem, bf532_mem, bf533_mem,
812 bf534_mem, bf536_mem, bf537_mem, bf538_mem, bf561_mem, bf592_mem):
813 Delete GPIO memory stubs.
814 (bf50x_dev, bf512_dev, bf516_dev, bf522_dev, bf526_dev, bf533_dev,
815 bf534_dev, bf537_dev, bf538_dev, bf561_dev, bf592_dev): Add GPIO
816 peripheral devices.
817 (bfin_model_hw_tree_init): Hook up GPIO interrupts to SIC.
818
819 2011-03-15 Mike Frysinger <vapier@gentoo.org>
820
821 * bfroms/bf50x-0.0.h, bfroms/bf51x-0.0.h, bfroms/bf51x-0.1.h,
822 bfroms/bf51x-0.2.h, bfroms/bf526-0.0.h, bfroms/bf526-0.1.h,
823 bfroms/bf527-0.0.h, bfroms/bf527-0.1.h, bfroms/bf527-0.2.h,
824 bfroms/bf533-0.1.h, bfroms/bf533-0.2.h, bfroms/bf533-0.3.h,
825 bfroms/bf537-0.0.h, bfroms/bf537-0.1.h, bfroms/bf537-0.3.h,
826 bfroms/bf538-0.0.h, bfroms/bf54x-0.0.h, bfroms/bf54x-0.1.h,
827 bfroms/bf54x-0.2.h, bfroms/bf54x_l1-0.0.h, bfroms/bf54x_l1-0.1.h,
828 bfroms/bf54x_l1-0.2.h, bfroms/bf561-0.5.h, bfroms/bf59x-0.0.h,
829 bfroms/bf59x_l1-0.1.h, dv-bfin_cec.c, dv-bfin_ctimer.c,
830 dv-bfin_dma.c, dv-bfin_dmac.c, dv-bfin_ebiu_amc.c,
831 dv-bfin_ebiu_ddrc.c, dv-bfin_ebiu_sdc.c, dv-bfin_emac.c,
832 dv-bfin_eppi.c, dv-bfin_evt.c, dv-bfin_gptimer.c, dv-bfin_jtag.c,
833 dv-bfin_mmu.c, dv-bfin_nfc.c, dv-bfin_otp.c, dv-bfin_pll.c,
834 dv-bfin_ppi.c, dv-bfin_rtc.c, dv-bfin_sic.c, dv-bfin_spi.c,
835 dv-bfin_trace.c, dv-bfin_twi.c, dv-bfin_uart.c, dv-bfin_uart2.c,
836 dv-bfin_wdog.c, dv-bfin_wp.c, dv-eth_phy.c, gui.c,
837 linux-fixed-code.h, linux-targ-map.h, machs.c, Makefile.in: Fix style.
838
839 2011-03-15 Robin Getz <robin.getz@analog.com>
840
841 * bfin-sim.c (decode_dsp32alu_0): Set AZ based on val for 16bit adds
842 and subs.
843
844 2011-03-15 Robin Getz <robin.getz@analog.com>
845
846 * bfin-sim.c (decode_macfunc): Move acc STOREs behind op != 3 check.
847
848 2011-03-15 Robin Getz <robin.getz@analog.com>
849
850 * bfin-sim.c (decode_macfunc): New neg parameter. Set when the
851 high bit is set after extract_mult.
852 (decode_dsp32mac_0): Declare n_1 and n_0. Pass to the decode_macfunc
853 functions. Use these to update the AN bit.
854
855 2011-03-15 Robin Getz <robin.getz@analog.com>
856
857 * bfin-sim.c (decode_dsp32mult_0): Declare v_i0 and v_i1. Pass to
858 the extract_mult functions. Include these when updating the V, VS,
859 and V_COPY bits.
860
861 2011-03-15 Robin Getz <robin.getz@analog.com>
862
863 * bfin-sim.c (astat_names): New global bit array.
864 (decode_CC2stat_0): Delete local astat_name and astat_names.
865 (decode_psedodbg_assert_0): Move hardcoded offset into a variable.
866 Print out ASTAT bit values when checking an ASTAT register.
867
868 2010-03-15 Robin Getz <robin.getz@analog.com>
869
870 * bfin-sim.c (extract_mult): Handle M_IU.
871
872 2011-03-05 Mike Frysinger <vapier@gentoo.org>
873
874 * Makefile.in, TODO, aclocal.m4, bfin-sim.c, bfin-sim.h,
875 bfroms/all.h, bfroms/bf50x-0.0.h, bfroms/bf51x-0.0.h,
876 bfroms/bf51x-0.1.h, bfroms/bf51x-0.2.h, bfroms/bf526-0.0.h,
877 bfroms/bf526-0.1.h, bfroms/bf527-0.0.h, bfroms/bf527-0.1.h,
878 bfroms/bf527-0.2.h, bfroms/bf533-0.1.h, bfroms/bf533-0.2.h,
879 bfroms/bf533-0.3.h, bfroms/bf537-0.0.h, bfroms/bf537-0.1.h,
880 bfroms/bf537-0.3.h, bfroms/bf538-0.0.h, bfroms/bf54x-0.0.h,
881 bfroms/bf54x-0.1.h, bfroms/bf54x-0.2.h, bfroms/bf54x_l1-0.0.h,
882 bfroms/bf54x_l1-0.1.h, bfroms/bf54x_l1-0.2.h, bfroms/bf561-0.5.h,
883 bfroms/bf59x-0.0.h, bfroms/bf59x_l1-0.1.h, config.in, configure,
884 configure.ac, devices.c, devices.h, dv-bfin_cec.c, dv-bfin_cec.h,
885 dv-bfin_ctimer.c, dv-bfin_ctimer.h, dv-bfin_dma.c, dv-bfin_dma.h,
886 dv-bfin_dmac.c, dv-bfin_dmac.h, dv-bfin_ebiu_amc.c, dv-bfin_ebiu_amc.h,
887 dv-bfin_ebiu_ddrc.c, dv-bfin_ebiu_ddrc.h, dv-bfin_ebiu_sdc.c,
888 dv-bfin_ebiu_sdc.h, dv-bfin_emac.c, dv-bfin_emac.h, dv-bfin_eppi.c,
889 dv-bfin_eppi.h, dv-bfin_evt.c, dv-bfin_evt.h, dv-bfin_gptimer.c,
890 dv-bfin_gptimer.h, dv-bfin_jtag.c, dv-bfin_jtag.h, dv-bfin_mmu.c,
891 dv-bfin_mmu.h, dv-bfin_nfc.c, dv-bfin_nfc.h, dv-bfin_otp.c,
892 dv-bfin_otp.h, dv-bfin_pll.c, dv-bfin_pll.h, dv-bfin_ppi.c,
893 dv-bfin_ppi.h, dv-bfin_rtc.c, dv-bfin_rtc.h, dv-bfin_sic.c,
894 dv-bfin_sic.h, dv-bfin_spi.c, dv-bfin_spi.h, dv-bfin_trace.c,
895 dv-bfin_trace.h, dv-bfin_twi.c, dv-bfin_twi.h, dv-bfin_uart.c,
896 dv-bfin_uart.h, dv-bfin_uart2.c, dv-bfin_uart2.h, dv-bfin_wdog.c,
897 dv-bfin_wdog.h, dv-bfin_wp.c, dv-bfin_wp.h, dv-eth_phy.c, gui.c,
898 gui.h, insn_list.def, interp.c, linux-fixed-code.h, linux-fixed-code.s,
899 linux-targ-map.h, machs.c, machs.h, proc_list.def, sim-main.h,
900 tconfig.in: New Blackfin port.