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sim: cris/frv/h8300/iq2000/lm32/m32r/sh64: standardize cpu state
[thirdparty/binutils-gdb.git] / sim / bfin / ChangeLog
CommitLineData
bf12d44e
MF		 12015-04-13 Mike Frysinger <vapier@gentoo.org>
2
3 * configure: Regenerate.
4
122bbfb5
MF		 52015-04-06 Mike Frysinger <vapier@gentoo.org>
6
7 * Makefile.in (SIM_OBJS): Delete sim-engine.o and sim-hrw.o.
8
1a8faa2a
MF		 92015-04-01 Mike Frysinger <vapier@gentoo.org>
10
11 * Makefile.in (SIM_OBJS): Delete $(SIM_EXTRA_OBJS).
12
aadc9410
MF		 132015-03-31 Mike Frysinger <vapier@gentoo.org>
14
15 * config.in, configure: Regenerate.
16
30452bbe
MF		 172015-03-24 Mike Frysinger <vapier@gentoo.org>
18
19 * configure: Regenerate.
20
64dd13df
MF		 212015-03-23 Mike Frysinger <vapier@gentoo.org>
22
23 * configure: Regenerate.
24
49cd1634
MF		 252015-03-23 Mike Frysinger <vapier@gentoo.org>
26
27 * configure: Regenerate.
28 * configure.ac (BFIN_SIM_EXTRA_OBJS): Delete.
29 * Makefile.in (SIM_OBJS): Delete @BFIN_SIM_EXTRA_OBJS@.
30
3649cb06
MF		 312015-03-23 Mike Frysinger <vapier@gentoo.org>
32
33 * dv-bfin_uart.c [!HAVE_DV_SOCKSER] (dv_sockser_status,
34 dv_sockser_write, dv_sockser_read): Delete.
35
80fc77e6
MF		 362015-03-23 Mike Frysinger <vapier@gentoo.org>
37
38 * sim-main.h: Delete run-sim.h include.
39
ae7d0cac
MF		 402015-03-16 Mike Frysinger <vapier@gentoo.org>
41
42 * aclocal.m4, config.in, configure: Regenerate.
43 * tconfig.in: Rename file ...
44 * tconfig.h: ... here.
45
8406bb59
MF		 462015-03-15 Mike Frysinger <vapier@gentoo.org>
47
48 * tconfig.in: Delete includes.
49 [HAVE_DV_SOCKSER]: Delete.
50
b19839da
MF		 512015-03-14 Mike Frysinger <vapier@gentoo.org>
52
53 * bfin-sim.c (decode_dsp32alu_0): Change v to bu32.
54
465fb143
MF		 552015-03-14 Mike Frysinger <vapier@gentoo.org>
56
57 * Makefile.in (SIM_RUN_OBJS): Delete.
58
6defcd57
MF		 592015-03-10 Mike Frysinger <vapier@gentoo.org>
60
61 PR sim/13160
62 * Makefile.in ($(srcdir)/linux-fixed-code.h): Put a ; after the
63 print sed command for BSD compatibility.
64
43fa85d9
MF		 652015-03-08 Mike Frysinger <vapier@gentoo.org>
66
411b6422 67 PR sim/13160
43fa85d9
MF		 68 * Makefile.in ($(srcdir)/linux-fixed-code.h): Specify the asm input
69 directly rather than use $<. Move the file name to the end of the
70 sed command to be POSIX compliant.
71
2974be62
AM		 722014-08-19 Alan Modra <amodra@gmail.com>
73
74 * configure: Regenerate.
75
faa743bb
RM		 762014-08-15 Roland McGrath <mcgrathr@google.com>
77
78 * configure: Regenerate.
79 * config.in: Regenerate.
80
1a8a700e
MF		 812014-03-04 Mike Frysinger <vapier@gentoo.org>
82
83 * configure: Regenerate.
84
bf3d9781
AM		 852013-09-23 Alan Modra <amodra@gmail.com>
86
87 * configure: Regenerate.
88
48a93897
MF		 892013-06-23 Mike Frysinger <vapier@gentoo.org>
90
91 * bfin-sim.c (decode_dsp32alu_0): Add note about broken handling of
92 SEARCH with parallel insns.
93
03dccef1
MF		 942013-06-23 Mike Frysinger <vapier@gentoo.org>
95
96 * bfin-sim.c (decode_dsp32shift_0): Make sure HLs is 0 after last
97 insn that uses it.
98 (decode_dsp32shiftimm_0): Likewise.
99 Require HLs be less than 2 for accumulator shift insns.
100
f7f8a049
MF		 1012013-06-18 Mike Frysinger <vapier@gentoo.org>
102
103 * bfin-sim.c (decode_dsp32alu_0): Check more opcode fields before
104 decoding various insns.
105
7935c6b0
MF		 1062013-06-17 Mike Frysinger <vapier@gentoo.org>
107
108 * TODO: Add more notes.
109
b241c890
MF		 1102013-06-09 Mike Frysinger <vapier@gentoo.org>
111
112 * Makefile.in ($(srcdir)/linux-fixed-code.h): Add
113 @MAINTAINER_MODE_TRUE@ as the first item in the dependency list.
114
31e6ad7d
MF		 1152013-06-03 Mike Frysinger <vapier@gentoo.org>
116
117 * aclocal.m4, configure: Regenerate.
118
d3685d60
TT		 1192013-05-10 Freddie Chopin <freddie_chopin@op.pl>
120
121 * configure: Rebuild.
122
1517bd27
MF		 1232013-03-26 Mike Frysinger <vapier@gentoo.org>
124
125 * aclocal.m4, configure: Regenerate.
126
256139f5
JS		 1272013-03-23 Joel Sherrill <joel.sherrill@oarcorp.com>
128
129 * configure.ac: Use $SIM_DV_SOCKSER_O.
130 * configure: Regenerated.
131
048a61aa
JB		 1322012-12-20 Joel Brobecker <brobecker@adacore.com>
133
134 * aclocal.m4: Revert the previous change changing
135 the license from GPL v2 or later to GPL v3 or later
136 (this file was generated).
137
d2cec111
JB		 1382012-12-20 Joel Brobecker <brobecker@adacore.com>
139
140 * linux-fixed-code.s: Revert the previous change changing
141 the license from GPL v2 or later to GPL v3 or later.
142
040a4d10
MF		 1432012-07-31 Mike Frysinger <vapier@gentoo.org>
144
145 * machs.c (bf54x_roms): Pass 0x1000 to alias field of BFROM, and
146 0x10000 to the alias field of BFROMA.
147 (bf561_roms): Pass 0x1000 to alias field of BFROM.
148 (bf59x_roms): Pass 0x10000 to alias field of BFROMA.
149
b5539f23
MF		 1502012-07-31 Mike Frysinger <vapier@gentoo.org>
151
152 * machs.c (bfin_reg_fetch): Change return 0 to return -1, and
153 return -1 to return 4.
154 (bfin_reg_store): Likewise.
155
5f3ef9d0
JB		 1562012-06-15 Joel Brobecker <brobecker@adacore.com>
157
158 * config.in, configure: Regenerate.
159
050396e5
MF		 1602012-04-09 Mike Frysinger <vapier@gentoo.org>
161
162 * configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_pint.
163 * configure: Regenerate.
164 * dv-bfin_pint.c, dv-bfin_pint.h: New device model.
165 * machs.c (bf542_dev): Add PINT register blocks.
166 (bf544_dev, bf547_dev): Likewise.
167 (PINT_PIQS): Define.
168 (bf54x_port): Add pint/gpio routing.
169 * machs.h (BFIN_MMR_PINT_SIZE): Define.
170
07c5891d
MF		 1712012-04-09 Mike Frysinger <vapier@gentoo.org>
172
173 * configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_gpio2.
174 * configure: Regenerate.
175 * dv-bfin_gpio2.c, dv-bfin_gpio2.h: New device model.
176 * machs.c (bf54x_mem): Delete GPIO mem stub.
177 (bf542_dev): Add GPIO register blocks.
178 (bf544_dev, bf547_dev): Likewise.
179 * machs.h (BFIN_MMR_GPIO2_SIZE): Define.
180
c0c46382
MF		 1812012-04-09 Robin Getz <robin.getz@analog.com>
182
183 * bfin-sim.c (decode_dsp32shift_0): Extract the sign for ASHIFT
184 and LSHIFT, and set ASTAT based on the before/after values.
185 Rename "val" to "acc" to be consistent with other code branches.
186
ef0b041e
MF		 1872012-04-09 Robin Getz <robin.getz@analog.com>
188
189 * bfin-sim.c (sgn_extend): New helper.
190 (decode_dsp32shiftimm_0): Call lshift when newimmag is more
191 than 16, otherwise call ashiftrt. Set ASTAT fields as needed.
192 For accumulator shifts, call new sgn_extend helper.
193
ab04c000
MF		 1942012-04-08 Mike Frysinger <vapier@gentoo.org>
195
196 * bfin-sim.c (illegal_instruction_or_combination): New helper.
197 (decode_ProgCtrl_0): Call illegal_instruction_or_combination instead
198 of illegal_instruction.
199 (decode_PushPopReg_0, decode_CCflag_0, decode_CC2dreg_0,
200 decode_LDSTpmod_0, decode_dagMODim_0, decode_dagMODik_0,
201 decode_dspLDST_0, decode_LDST_0, _interp_insn_bfin): Likewise.
202 (decode_PushPopMultiple_0): Call illegal_instruction_combination when
203 PARALLEL_GROUP is not BFIN_PARALLEL_NONE.
204 (decode_CCflag_0, decode_REGMV_0, decode_ALU2op_0, decode_PTR2op_0,
205 decode_COMPI2opD_0, decode_COMPI2opP_0): Likewise.
206 (decode_CC2stat_0): Check PARALLEL_GROUP before cbit.
207 (decode_LDSTpmod_0): Call illegal_instruction_combination when
208 PARALLEL_GROUP is BFIN_PARALLEL_GROUP2.
209 (decode_dagMODim_0, decode_dagMODik_0, decode_LDST_0,
210 decode_LDSTiiFP_0, decode_LDSTii_0): Likewise.
211
99265d6b
MF		 2122012-04-08 Mike Frysinger <vapier@gentoo.org>
213
214 * bfin-sim.h (bfin_parallel_group): New enum.
215 (bfin_cpu_state): Add new "group" member.
216 (PARALLEL_GROUP): Define.
217 * bfin-sim.c (decode_ProgCtrl_0): Change INSN_LEN check to
218 PARALLEL_GROUP.
219 (decode_CaCTRL_0, decode_PushPopReg_0, decode_ccMV_0, decode_CCflag_0,
220 decode_CC2dreg_0, decode_CC2stat_0, decode_BRCC_0, decode_UJUMP_0,
221 decode_LOGI2op_0, decode_LoopSetup_0, decode_LDIMMhalf_0,
222 decode_CALLa_0, decode_linkage_0): Likewise.
223 (_interp_insn_bfin): Set PARALLEL_GROUP.
224 (interp_insn_bfin): Likewise.
225
a8a0e37c
MF		 2262012-04-08 Mike Frysinger <vapier@gentoo.org>
227
228 * bfin-sim.c (decode_dsp32alu_0): Delete extra space in TRACE_INSN.
229
1d18e989
MF		 2302012-04-01 Mike Frysinger <vapier@gentoo.org>
231
232 * bfin-sim.c (_interp_insn_bfin): Call illegal_instruction_combination
233 when INSN_LEN is non-zero before 32bit decode.
234
2fa7a057
MF		 2352012-04-01 Mike Frysinger <vapier@gentoo.org>
236
237 * bfin-dis.c (fmtconst): Replace decimal handling with a single
238 sprintf call and the '*' field width.
239
02bb38cc
MF		 2402012-04-01 Mike Frysinger <vapier@gentoo.org>
241
242 * machs.c (bfin_model_map_bfrom): Return when mnum is 535.
243
e4967d72
MF		 2442012-04-01 Mike Frysinger <vapier@gentoo.org>
245
246 * interp.c (bfin_user_init): Move auxvt_size decl from top to
247 inside of auxvt check.
248
8d72c970
MF		 2492012-03-31 Mike Frysinger <vapier@gentoo.org>
250
251 * dv-bfin_sic.c (bfin_sic_finish): Change iwr1 to iwr2.
252
a4a66f71
MF		 2532012-03-31 Mike Frysinger <vapier@gentoo.org>
254
255 * devices.c: Include devices.h.
256
2232061b
MF		 2572012-03-24 Mike Frysinger <vapier@gentoo.org>
258
259 * aclocal.m4, config.in, configure: Regenerate.
260
e62bb22a
MF		 2612012-03-19 Robin Getz <robin.getz@analog.com>
262 Mike Frysinger <vapier@gentoo.org>
263
264 * bfin-sim.c (lshift): Add an overflow flag. Delete now unused
265 i, j, and tmp vars. Add a new v_i var. Split the overflow logic
266 out from the saturate logic. Do not set V ASTAT bits when working
267 with accumulators.
268 (decode_ALU2op_0): Add new argument to lshift call.
269 (decode_LOGI2op_0, decode_dsp32shift_0, decode_dsp32shiftimm_0):
270 Likewise.
271
8dbfaed8
MF		 2722012-03-18 Mike Frysinger <vapier@gentoo.org>
273
274 * dv-bfin_ebiu_amc.c (struct bfin_ebiu_amc): Add bank_base.
275 (bfin_ebiu_amc_write_amgctl): Replace BFIN_EBIU_AMC_BASE with
276 amc->bank_base.
277 (bfin_ebiu_amc_finish): Assign BFIN_EBIU_AMC_BASE to amc->bank_base.
278
410bbc94
MF		 2792012-03-18 Mike Frysinger <vapier@gentoo.org>
280
281 * dv-bfin_ebiu_amc.c (bfin_ebiu_amc_attach_address_callback): Use
282 ARRAY_SIZE rather than hardcoded constant.
283
84de2f06
MF		 2842012-02-04 Mike Frysinger <vapier@gentoo.org>
285
286 * config.in: Regenerate.
287 * configure: Likewise.
288 * configure.ac: Add linux/types.h to AC_CHECK_HEADERS.
289 * dv-eth_phy.c: Check for HAVE_LINUX_TYPES_H, and delete __u16 and
290 _LINUX_TYPES_H defines.
291
cc5add8c
MF		 2922011-12-03 Mike Frysinger <vapier@gentoo.org>
293
294 * interp.c (bfin_syscall): Increase _tbuf storage. Declare new local
295 tstr buffer. Call cb_get_string on tstr when handling CB_SYS_stat64,
296 CB_SYS_lstat64, CB_SYS_open, CB_SYS_write, CB_SYS_unlink,
297 CB_SYS_truncate, CB_SYS_rename, CB_SYS_stat, CB_SYS_lstat. Include
298 tstr in the tbuf output.
299
db2e4d67
MF		 3002011-12-03 Mike Frysinger <vapier@gentoo.org>
301
302 * Makefile.in: Delete all dependency rules.
303 * aclocal.m4, configure: Regenerate.
304
4399a56b
MF		 3052011-10-19 Mike Frysinger <vapier@gentoo.org>
306
307 * configure: Regenerate after common/acinclude.m4 update.
308
9c082ca8
MF		 3092011-10-17 Mike Frysinger <vapier@gentoo.org>
310
311 * configure.ac: Change include to common/acinclude.m4.
312 * aclocal.m4, configure: Regenerate.
313
6ffe910a
MF		 3142011-10-17 Mike Frysinger <vapier@gentoo.org>
315
316 * configure.ac: Change AC_PREREQ to 2.64. Delete AC_CONFIG_HEADER
317 call. Replace common.m4 include with SIM_AC_COMMON.
318 * configure: Regenerate.
319
39c1f96a
MF		 3202011-09-28 Mike Frysinger <vapier@gentoo.org>
321
322 * bfin-sim.c (decode_dsp32shift_0): Use STORE() for VIT_MAX insns.
323
2419798b
MF		 3242011-07-05 Mike Frysinger <vapier@gentoo.org>
325
326 * interp.c (sim_do_command): Delete.
327
a931db6a
MF		 3282011-07-01 Mike Frysinger <vapier@gentoo.org>
329
330 * interp.c (cb_linux_stat_map_32, cb_linux_stat_map_64): Rename from
331 stat_map_32 and stat_map_64.
332 (cb_libgloss_stat_map_32): New stat map.
333 (stat_map_32, stat_map_64): New stat map pointers.
334 (bfin_user_init): Assign stat_map_32 to cb_linux_stat_map_32 and
335 stat_map_64 to cb_linux_stat_map_64.
336 (bfin_virtual_init): New function.
337 (sim_create_inferior): Call bfin_virtual_init for all other envs.
338
ce2486ab
MF		 3392011-06-22 Mike Frysinger <vapier@gentoo.org>
340
341 * interp.c (bfin_syscall): Delete old comment. Set dreg 1 to
342 sc.result2 and dreg 2 to sc.errcode.
343
1f20b145
MF		 3442011-06-18 Robin Getz <robin.getz@analog.com>
345
346 * bfin-sim.c (decode_dsp32shift_0): Clear ASTAT[AV] if val is 0,
347 else set it. Set ASTAT[AVS] if val is 0. Do this for LSHIFT and
348 ASHIFT accumulator insns.
349
b4876e04
MF		 3502011-06-18 Robin Getz <robin.getz@analog.com>
351
352 * bfin-sim.c (ashiftrt): If size is 40, do not call SET_ASTATREG.
353 (lshiftrt): Likewise.
354
d5fcd950
MF		 3552011-06-18 Robin Getz <robin.getz@analog.com>
356
357 * bfin-sim.c (decode_dsp32shift_0): Use get_unextended_acc
358 rather than get_extended_acc in LSHIFT insns.
359
a56a1954
MF		 3602011-06-18 Robin Getz <robin.getz@analog.com>
361
362 * bfin-sim.c (decode_macfunc): Handle MM when mmod is M_TFU.
363 Check MM once when mmod is M_FU to match M_TFU better.
364
90e13d65
MF		 3652011-06-18 Robin Getz <robin.getz@analog.com>
366
367 * bfin-sim.c (decode_dsp32shiftimm_0): When shift is greater than
368 32, perform a left shift. Update the corresponding AV bit. Set
369 AZ when the low 32bits are also zero.
370
99dcc4dc
MF		 3712011-06-18 Robin Getz <robin.getz@analog.com>
372
373 * bfin-sim.c (decode_dsp32shiftimm_0): With left shift vector insns,
374 call lshift only when count is positive. Otherwise, call ashiftrt.
375 With arithmetic right shift insns, call ashiftrt when the value is
376 small enough, otherwise call lshift.
377
a0a71a7f
MF		 3782011-06-18 Robin Getz <robin.getz@analog.com>
379
380 * bfin-sim.c (extract_mult): Call saturate_s16 directly when
381 mmod is M_IH rather than computing the result by hand.
382
388aa9fe
MF		 3832011-06-18 Robin Getz <robin.getz@analog.com>
384
385 * bfin-sim.c (decode_macfunc): Add nosat_acc to track acc value
386 before saturation, set sat when more cases saturate, and set the
387 overflow bit based on these results. For M_TFU, M_IU, M_FU, and
388 M_W32, change the max values compared against.
389 (decode_dsp32mac_0): Delete v_i and add v_0 and v_1. Pass v_1
390 when processing MAC1 and pass v_0 when processing MAC0. Combine
391 the results into the V/VS ASTAT bits.
392
f2a56d0a
MF		 3932011-06-18 Robin Getz <robin.getz@analog.com>
394
395 * bfin-sim.c (extract_mult): Call saturate_s32 when MM is set
396 and mmod is M_IU. Call saturate_s16 when MM is set and mmod
397 is M_TFU.
398
ef26d60e
MF		 3992011-06-18 Robin Getz <robin.getz@analog.com>
400
401 * bfin-sim.c (decode_multfunc): Call new is_macmod_signed, and
402 allow MM to sign extend all the time.
403 (decode_macfunc): Likewise. Drop sign extension of unsigned
404 values.
405
73aae8ef
MF		 4062011-06-18 Robin Getz <robin.getz@analog.com>
407
b02cc5b9 408 * bfin-sim.c (saturate_s40_astat): Change ">=" to ">".
73aae8ef
MF		 409 (decode_macfunc): Likewise when mmod is M_IH.
410
886ea33b
MF		 4112011-06-18 Mike Frysinger <vapier@gentoo.org>
412
413 * interp.c (sim_create_inferior): Change free to freeargv.
414
eb324344
MF		 4152011-06-04 Mike Frysinger <vapier@gentoo.org>
416
417 * machs.c (bf534_dev, bf537_dev): Add glue-or devices.
418 (bf537_port): Define applicable devices with PORT to the glue-or
419 devices instead of SIC.
420 (bfin_model_hw_tree_init): Drop old sim_hw_parse call for bfin_sic.
421 Only parse reg/type when the device has an address. Move the call
422 to dv_bfin_hw_port_parse up before slash check.
423
082e1c4a
MF		 4242011-06-04 Mike Frysinger <vapier@gentoo.org>
425
426 * dv-bfin_sic.c (ENC, DEC_PIN, DEC_SIC): Move above the
427 BFIN_SIC_TO_CEC_PORTS definition.
428 (SIC_PORTS): New define.
429 (bfin_sic_50x_ports, bfin_sic_51x_ports, bfin_sic_52x_ports,
430 bfin_sic_533_ports, bfin_sic_537_ports, bfin_sic_538_ports,
431 bfin_sic_54x_ports, bfin_sic_561_ports, bfin_sic_59x_ports):
432 Delete old layouts.
433 (bfin_sic1_ports, bfin_sic2_ports, bfin_sic3_ports,
434 bfin_sic_561_ports): Define new layouts with SIC_PORTS().
435 (bfin_sic_finish): Change reference to bfin_sic_50x_ports,
436 bfin_sic_51x_ports, bfin_sic_52x_ports, and bfin_sic_538_ports
437 to bfin_sic2_ports. Change reference to bfin_sic_533_ports,
438 bfin_sic_537_ports, and bfin_sic_59x_ports to bfin_sic1_ports.
439 Change reference to bfin_sic_54x_ports to bfin_sic3_ports.
440 * machs.c (bfin_port_layout): New structure.
441 (bfin_model_data): Add new "port" and "port_count" members.
442 (PORT, SIC): New defines.
443 (bf000_port, bf50x_port, bf51x_port, bf52x_port, bf533_port,
444 bf537_port, bf538_port, bf54x_port, bf561_port, bf592_port):
445 Move and redefine port layout from dv-bfin_sic.c to here.
446 (bf504_port, bf506_port, bf512_port, bf514_port, bf516_port,
447 bf518_port, bf522_port, bf523_port, bf524_port, bf525_port,
448 bf526_port, bf527_port, bf531_port, bf532_port, bf534_port,
449 bf536_port, bf539_port, bf542_port, bf544_port, bf547_port,
450 bf548_port, bf549_port): New defines.
451 (bfin_model_data): Link in new bfin_port_layout.port member.
452 (dv_bfin_hw_port_parse): New function.
453 (dv_bfin_hw_parse): Call new dv_bfin_hw_port_parse function.
454 (bfin_model_hw_tree_init): Replace calls to sim_hw_parse for
455 bfin_sic links with new dv_bfin_hw_port_parse function.
456
36f3e981
MF		 4572011-06-03 Mike Frysinger <vapier@gentoo.org>
458
459 * dv-bfin_dma.c (bfin_dma_io_write_buffer): Fix indentation.
460
ea1f7d4c
MF		 4612011-05-25 Mike Frysinger <vapier@gentoo.org>
462
463 * sim-main.h (TRACE_SYSCALL): Change EVENTS to SYSCALL.
464
f2db709f
MF		 4652011-05-25 Mike Frysinger <vapier@gentoo.org>
466
467 * dv-bfin_cec.h (BFIN_COREMMR_CEC_{BASE,SIZE}): Move to ...
468 * dv-bfin_ctimer.h (BFIN_COREMMR_CTIMER_{BASE,SIZE}): Move to ...
469 * dv-bfin_dma.h (BFIN_MMR_DMA_SIZE): Move to ...
470 * dv-bfin_dmac.h (BFIN_MMR_DMAC{0,1}_BASE): Move to ...
471 * dv-bfin_ebiu_amc.h (BF{IN,50X,54X}_MMR_EBIU_AMC_SIZE): Move to ...
472 * dv-bfin_ebiu_ddrc.h (BFIN_MMR_EBIU_DDRC_SIZE): Move to ...
473 * dv-bfin_ebiu_sdc.h (BFIN_MMR_EBIU_SDC_SIZE): Move to ...
474 * dv-bfin_emac.h (BFIN_MMR_EMAC_{BASE,SIZE}): Move to ...
475 * dv-bfin_eppi.h (BFIN_MMR_EPPI_SIZE): Move to ...
476 * dv-bfin_evt.h (BFIN_COREMMR_EVT_{BASE,SIZE}): Move to ...
477 * dv-bfin_gpio.h (BFIN_MMR_GPIO_SIZE): Move to ...
478 * dv-bfin_gptimer.h (BFIN_MMR_GPTIMER_SIZE): Move to ...
479 * dv-bfin_jtag.h (BFIN_COREMMR_JTAG_{BASE,SIZE}): Move to ...
480 * dv-bfin_mmu.h (BFIN_COREMMR_MMU_{BASE,SIZE}): Move to ...
481 * dv-bfin_nfc.h (BFIN_MMR_NFC_SIZE): Move to ...
482 * dv-bfin_otp.h (BFIN_MMR_OTP_SIZE): Move to ...
483 * dv-bfin_pfmon.h (BFIN_COREMMR_PFMON_{BASE,SIZE}): Move to ...
484 * dv-bfin_pll.h (BFIN_MMR_PLL_{BASE,SIZE}): Move to ...
485 * dv-bfin_ppi.h (BFIN_MMR_PPI_SIZE): Move to ...
486 * dv-bfin_rtc.h (BFIN_MMR_RTC_SIZE): Move to ...
487 * dv-bfin_sic.h (BFIN_MMR_SIC_{BASE,SIZE}): Move to ...
488 * dv-bfin_spi.h (BFIN_MMR_SPI_SIZE): Move to ...
489 * dv-bfin_trace.h (BFIN_COREMMR_TRACE_{BASE,SIZE}): Move to ...
490 * dv-bfin_twi.h (BFIN_MMR_TWI_SIZE): Move to ...
491 * dv-bfin_uart.h (BFIN_MMR_UART_SIZE): Move to ...
492 * dv-bfin_uart2.h (BFIN_MMR_UART2_SIZE): Move to ...
493 * dv-bfin_wdog.h (BFIN_MMR_WDOG_SIZE): Move to ...
494 * dv-bfin_wp.h (BFIN_COREMMR_WP_{BASE,SIZE}): Move to ...
495 * machs.h: ... here.
496 * machs.c: Delete all dv-bfin_*.h includes except for cec/dmac.
497
c43aadca
MF		 4982011-05-25 Mike Frysinger <vapier@gentoo.org>
499
500 * Makefile.in (dv-bfin_pfmon.o): New target.
501 * configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_pfmon.
502 * configure: Regenerated.
503 * dv-bfin_pfmon.c, dv-bfin_pfmon.h: New files.
504 * machs.c: Add include new bfin_pfmon.h.
505 (bfin_core_dev): Add pfmon.
506
dfb61fb6
MF		 5072011-05-25 Mike Frysinger <vapier@gentoo.org>
508
509 * machs.c (bf526_roms): Add a region with rev of 2.
510 (bf54x_roms): Add regions with rev of 4.
511 * bfroms/all.h: Include new bf526-0.2.h, bf54x-0.4.h, and
512 bf54x_l1-0.4.h headers.
513 * bfroms/bf526-0.2.h, bfroms/bf54x-0.4.h, bfroms/bf54x_l1-0.4.h:
514 New header files.
515
efac2223
MF		 5162011-05-14 Mike Frysinger <vapier@gentoo.org>
517
518 * bfin-sim.c (decode_PushPopReg_0): Delete (grp == 1 && reg == 6)
519 check for SP reg.
520
28fe96b7
MF		 5212011-05-14 Mike Frysinger <vapier@gentoo.org>
522
523 * dv-bfin_uart.c (bfin_uart_write_byte): Add a mcr arg. Declare a
524 local uart. When LOOP_ENA is set in mcr, write to the saved byte
525 and count fields of the uart.
526 (bfin_uart_io_write_buffer): Pass uart->mcr to bfin_uart_write_byte
527 and bfin_uart_get_next_byte.
528 (bfin_uart_get_next_byte): Add a mcr arg. Move uart->saved_count
529 check first, and skip the remaining code when LOOP_ENA is set in mcr.
530 * dv-bfin_uart.h (bfin_uart_write_byte): Add an mcr argument.
531 (bfin_uart_get_next_byte): Likewise.
532 (XOFF, MRTS, RFIT, RFRT, LOOP_ENA, FCPOL, ARTS, ACTS): Define.
533 * dv-bfin_uart2.c (bfin_uart_io_write_buffer): Padd uart->mcr when
534 calling bfin_uart_write_byte and bfin_uart_get_next_byte.
535
b44f3f63
MF		 5362011-05-09 Mike Frysinger <vapier@gentoo.org>
537
538 * dv-bfin_uart2.c (bfin_uart_io_read_buffer): Clear DR/THRE/TEMT bits
539 from uart->lsr before setting them.
540
2613074f
MF		 5412011-04-27 Mike Frysinger <vapier@gentoo.org>
542
543 * dv-bfin_dmac.c (bfin_dmac): Constify pmap array.
544 (bfin_dmac_50x_pmap, bfin_dmac_51x_pmap, bfin_dmac_52x_pmap,
545 bfin_dmac_533_pmap, bfin_dmac_537_pmap, bfin_dmac0_538_pmap,
546 bfin_dmac1_538_pmap, bfin_dmac0_54x_pmap, bfin_dmac1_54x_pmap,
547 bfin_dmac0_561_pmap, bfin_dmac1_561_pmap, bfin_dmac_59x_pmap):
548 Likewise.
549
054c055b
MF		 5502011-04-26 Mike Frysinger <vapier@gentoo.org>
551
552 * dv-bfin_gpio.c (bfin_gpio_forward_ouput): New function.
553 (bfin_gpio_io_write_buffer): Store the current port state into
554 "data", and call bfin_gpio_forward_ouput when the data or dir
555 MMRs are updated.
556 (bfin_gpio_ports): Change p0..p15 to bidirect_port.
557
5e0ba1a3
MF		 5582011-04-26 Mike Frysinger <vapier@gentoo.org>
559
560 * dv-bfin_gpio.c (bfin_gpio): Add "int_state" member.
561 (bfin_gpio_forward_int, bfin_gpio_forward_ints): New functions.
562 (bfin_gpio_io_write_buffer): Call bfin_gpio_forward_int when the
563 mask a or mask b MMRs are written.
564 (bfin_gpio_port_event): When handling edge gpios, set the bit in
565 int_state, call bfin_gpio_forward_ints, and then clear the bit.
566 When handling level gpios, clear/set the bit in int_state rather
567 than returning immediately. Call bfin_gpio_forward_ints instead
568 of checking mask[ab] and calling HW_TRACE/hw_port_event directly.
569
0427acfb
MF		 5702011-04-16 Mike Frysinger <vapier@gentoo.org>
571
572 * bfin-sim.c (decode_dsp32alu_0): Call STORE instead of SET_DREG for
573 BYTEOP2P, BYTEOP3P, BYTEOP1P, BYTEOP16P, BYTEOP16M, BYTEPACK, and
574 BYTEUNPACK.
575 (decode_dsp32shift_0): Call STORE instead of SET_DREG for PACK,
576 BITMUX, EXTRACT, DEPOSIT, ALIGN8, ALIGN16, and ALIGN24.
577
d2cfa400
MF		 5782011-04-14 Mike Frysinger <vapier@gentoo.org>
579
580 * bfin-sim.c (decode_dsp32alu_0): Set DIS_ALGN_EXPT when handling
581 BYTEOP2P, BYTEOP3P, SAA, BYTEOP1P, BYTEOP16P, BYTEOP16M, BYTEPACK,
582 and BYTEUNPACK insns.
583
e10d6db3
MF		 5842011-04-11 Mike Frysinger <vapier@gentoo.org>
585
586 * dv-bfin_sic.c (bfin_sic_port_event): New helper function.
587 (bfin_sic_52x_port_event, bfin_sic_537_port_event,
588 bfin_sic_54x_port_event, bfin_sic_561_port_event): Include level
589 in the trace output, and call the new bfin_sic_port_event func.
590
8aacdaf4
MF		 5912011-04-11 Mike Frysinger <vapier@gentoo.org>
592
593 * dv-bfin_gpio.c (bfin_gpio_ports): Add p15.
594
2b12772f
MF		 5952011-04-01 Mike Frysinger <vapier@gentoo.org>
596
597 * dv-bfin_otp.c (bfin_otp_ports): Declare.
598 (bfin_otp_finish): Call set_hw_ports with bfin_otp_ports.
599
6294f8ea
MF		 6002011-03-29 Mike Frysinger <vapier@gentoo.org>
601
602 * configure: Regenerate after common/aclocal.m4 changes.
603
1a3af0bf
MF		 6042011-03-28 Robin Getz <robin.getz@analog.com>
605
606 * bfin-sim.c (decode_dsp32alu_0): Cast high 16bits of A0.W to bs16
607 and add to casted low 16bits of A0.L and store in val0. Cast high
608 16bits of A1.W to bs16 and add to casted low 16bits of A1.L and
609 store in val1. Delete bit checks of val0 and val1.
610
36aef942
MF		 6112011-03-26 Robin Getz <robin.getz@analog.com>
612
613 * bfin-sim.c (decode_dsp32alu_0): Set result to 0x7FFFFFFF when
614 the result was 0x80000000 for RND12 subtraction.
615
fcd1ee07
MF		 6162011-03-26 Robin Getz <robin.getz@analog.com>
617
618 * bfin-sim.c (decode_dsp32alu_0): Set VS when V is set.
619
a31d4fd9
MF		 6202011-03-24 Mike Frysinger <vapier@gentoo.org>
621
622 * dv-bfin_gpio.c (bfin_gpio_port_event): Call HW_TRACE at every
623 major code flow point.
624 * dv-bfin_sic.c (bfin_sic_forward_interrupts): Call HW_TRACE just
625 before calling hw_port_event on ourselves.
626 (bfin_sic_52x_port_event, bfin_sic_537_port_event,
627 bfin_sic_54x_port_event, bfin_sic_561_port_event): Call HW_TRACE
628 at the start of the function.
629
b72cc8e1
MF		 6302011-03-24 Mike Frysinger <vapier@gentoo.org>
631
632 * dv-bfin_gpio.c (bfin_gpio_port_event): Split dir/inen bit checking.
633 Normalize "level" to 0/1 values. Shift "level" over by "my_port".
634 Invert port->both bit check.
635
eaf863cd
MF		 6362011-03-24 Mike Frysinger <vapier@gentoo.org>
637
638 * dv-bfin_gpio.c (bfin_gpio_io_write_buffer): Subtract 2 from the
639 valuep pointer for clear MMRs, 4 for set MMRs, and 6 for toggle MMRs.
640
b16a1f4c
MF		 6412011-03-23 Mike Frysinger <vapier@gentoo.org>
642
643 * TODO: Document some known SIC issues.
644
9922f803
MF		 6452011-03-23 Mike Frysinger <vapier@gentoo.org>
646
647 * devices.h (dv_w1c): Fix typos in documentation of "bits" arg.
648 * dv-bfin_cec.c (bfin_cec_io_write_buffer): Pass 0xffee to dv_w1c_4.
649 * dv-bfin_emac.c (bfin_emac_io_write_buffer): Pass 0xe1 to dv_w1c_4
650 for systat MMR and -1 to dv_w1c_4 for [rt]x_stky/mmc_[rt]irqs MMRs.
651 * dv-bfin_eppi.c (bfin_eppi_io_write_buffer): Pass 0x1ff to dv_w1c_2.
652 * dv-bfin_gpio.c (bfin_gpio_io_write_buffer): Invert bits to dv_w1c_2.
653 * dv-bfin_jtag.c (bfin_jtag_io_write_buffer): Invert bits to dv_w1c_4.
654 * dv-bfin_nfc.c (bfin_nfc_io_write_buffer): Invert bits to dv_w1c_2.
655 * dv-bfin_otp.c (bfin_otp_io_write_buffer): Invert bits to dv_w1c_2.
656 * dv-bfin_ppi.c (bfin_ppi_io_write_buffer): Invert bits to dv_w1c_2.
657 * dv-bfin_rtc.c (bfin_rtc_io_write_buffer): Invert bits to dv_w1c_2.
658 * dv-bfin_spi.c (bfin_spi_io_write_buffer): Invert bits to dv_w1c_2.
659 * dv-bfin_twi.c (bfin_twi_io_write_buffer): Invert bits to dv_w1c_2.
660 * dv-bfin_uart2.c (bfin_uart_io_write_buffer): Invert bits to dv_w1c_2.
661
2d2bab5b
MF		 6622011-03-23 Mike Frysinger <vapier@gentoo.org>
663
664 * dv-bfin_uart.h (TFI, BI, FE, PE, OE): Define.
665
972dbc8a
MF		 6662011-03-23 Mike Frysinger <vapier@gentoo.org>
667
668 * dv-bfin_twi.h (LOSTARB): Rename from LOSTARG.
669
8e670c0a
MF		 6702011-03-23 Robin Getz <robin.getz@analog.com>
671
672 * bfin-sim.c (decode_dsp32shift_0): Set acc0 to the unextended
673 value for the VIT_MAX insn, and mask off the result when done.
674
de0addfb
MF		 6752011-03-23 Robin Getz <robin.getz@analog.com>
676
677 * bfin-sim.c (decode_dsp32alu_0): Set A1 to a1_lo when up_hi is false,
678 and set A0 to a0_lo when up_lo is false.
679
beb378a5
MF		 6802011-03-23 Robin Getz <robin.getz@analog.com>
681
682 * bfin-sim.c (decode_dsp32alu_0): Call saturate_s40_astat instead of
683 saturate_s40, and use the v parameter to update the AV bit. Set the
684 AC bit only when the final result is 0.
685
e4a861d1
MF		 6862011-03-23 Mike Frysinger <vapier@gentoo.org>
687
688 * dv-bfin_sic.c (ENC, DEC_PIN, DEC_SIC): Define.
689 (bfin_sic_50x_ports, bfin_sic_51x_ports, bfin_sic_52x_ports,
690 bfin_sic_533_ports, bfin_sic_537_ports, bfin_sic_538_ports,
691 bfin_sic_54x_ports, bfin_sic_561_ports, bfin_sic_59x_ports):
692 Encode ids with the ENC macro.
693 (bfin_sic_52x_port_event, bfin_sic_537_port_event,
694 bfin_sic_54x_port_event, bfin_sic_561_port_event): Set idx
695 from my_port with DEC_SIC, and set bit from my_port with DEC_PIN.
696 (bfin_sic_533_port_event): Delete.
697 (bfin_sic_finish): Call set_hw_port_event with
698 bfin_sic_537_port_event for BF533 and BF59x targets.
699
8d8a9746
MF		 7002011-03-23 Robin Getz <robin.getz@analog.com>
701
702 * bfin-sim.c (decode_dsp32alu_0): Drop the src0/src1 check for
703 BYTEOP1P, BYTEOP2P, and BYTEOP3P insns.
704
a9c3ef47
MF		 7052011-03-23 Mike Frysinger <vapier@gentoo.org>
706
707 * machs.c (bf50x_dev, bf512_dev, bf516_dev, bf522_dev, bf526_dev,
708 bf533_dev, bf534_dev, bf537_dev, bf538_dev, bf561_dev, bf592_dev):
709 Change bfin_gpio addresses from f/g/h to 5/6/7.
710 (bfin_model_hw_tree_init): Add the bfin_gpio address base to 'a'.
711
9e6584c9
MF		 7122011-03-17 Mike Frysinger <vapier@gentoo.org>
713
714 * configure.ac (AC_CHECK_FUNCS): Check for kill and pread.
715 * configure: Regenerate.
716 * config.in: Regenerate.
717 * interp.c (bfin_syscall): Check for HAVE_{KILL,PREAD} before using
718 kill or pread.
719
b5215db0
MF		 7202011-03-15 Mike Frysinger <vapier@gentoo.org>
721
722 * Makefile.in (dv-bfin_gpio.o): New target.
723 * configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_gpio.
724 * configure: Regenerate.
725 * dv-bfin_gpio.c, dv-bfin_gpio.h: New files.
726 * machs.c: Include dv-bfin_gpio.h.
727 (bf50x_mem, bf51x_mem, bf52x_mem, bf531_mem, bf532_mem, bf533_mem,
728 bf534_mem, bf536_mem, bf537_mem, bf538_mem, bf561_mem, bf592_mem):
729 Delete GPIO memory stubs.
730 (bf50x_dev, bf512_dev, bf516_dev, bf522_dev, bf526_dev, bf533_dev,
731 bf534_dev, bf537_dev, bf538_dev, bf561_dev, bf592_dev): Add GPIO
732 peripheral devices.
733 (bfin_model_hw_tree_init): Hook up GPIO interrupts to SIC.
734
990d19fd
MF		 7352011-03-15 Mike Frysinger <vapier@gentoo.org>
736
737 * bfroms/bf50x-0.0.h, bfroms/bf51x-0.0.h, bfroms/bf51x-0.1.h,
738 bfroms/bf51x-0.2.h, bfroms/bf526-0.0.h, bfroms/bf526-0.1.h,
739 bfroms/bf527-0.0.h, bfroms/bf527-0.1.h, bfroms/bf527-0.2.h,
740 bfroms/bf533-0.1.h, bfroms/bf533-0.2.h, bfroms/bf533-0.3.h,
741 bfroms/bf537-0.0.h, bfroms/bf537-0.1.h, bfroms/bf537-0.3.h,
742 bfroms/bf538-0.0.h, bfroms/bf54x-0.0.h, bfroms/bf54x-0.1.h,
743 bfroms/bf54x-0.2.h, bfroms/bf54x_l1-0.0.h, bfroms/bf54x_l1-0.1.h,
744 bfroms/bf54x_l1-0.2.h, bfroms/bf561-0.5.h, bfroms/bf59x-0.0.h,
745 bfroms/bf59x_l1-0.1.h, dv-bfin_cec.c, dv-bfin_ctimer.c,
746 dv-bfin_dma.c, dv-bfin_dmac.c, dv-bfin_ebiu_amc.c,
747 dv-bfin_ebiu_ddrc.c, dv-bfin_ebiu_sdc.c, dv-bfin_emac.c,
748 dv-bfin_eppi.c, dv-bfin_evt.c, dv-bfin_gptimer.c, dv-bfin_jtag.c,
749 dv-bfin_mmu.c, dv-bfin_nfc.c, dv-bfin_otp.c, dv-bfin_pll.c,
750 dv-bfin_ppi.c, dv-bfin_rtc.c, dv-bfin_sic.c, dv-bfin_spi.c,
751 dv-bfin_trace.c, dv-bfin_twi.c, dv-bfin_uart.c, dv-bfin_uart2.c,
752 dv-bfin_wdog.c, dv-bfin_wp.c, dv-eth_phy.c, gui.c,
753 linux-fixed-code.h, linux-targ-map.h, machs.c, Makefile.in: Fix style.
754
227d2658
MF		 7552011-03-15 Robin Getz <robin.getz@analog.com>
756
757 * bfin-sim.c (decode_dsp32alu_0): Set AZ based on val for 16bit adds
758 and subs.
759
e3809a37
MF		 7602011-03-15 Robin Getz <robin.getz@analog.com>
761
762 * bfin-sim.c (decode_macfunc): Move acc STOREs behind op != 3 check.
763
86d3d8de
MF		 7642011-03-15 Robin Getz <robin.getz@analog.com>
765
766 * bfin-sim.c (decode_macfunc): New neg parameter. Set when the
767 high bit is set after extract_mult.
768 (decode_dsp32mac_0): Declare n_1 and n_0. Pass to the decode_macfunc
769 functions. Use these to update the AN bit.
770
9b7509d9
MF		 7712011-03-15 Robin Getz <robin.getz@analog.com>
772
773 * bfin-sim.c (decode_dsp32mult_0): Declare v_i0 and v_i1. Pass to
774 the extract_mult functions. Include these when updating the V, VS,
775 and V_COPY bits.
776
bf416ccd
MF		 7772011-03-15 Robin Getz <robin.getz@analog.com>
778
779 * bfin-sim.c (astat_names): New global bit array.
780 (decode_CC2stat_0): Delete local astat_name and astat_names.
781 (decode_psedodbg_assert_0): Move hardcoded offset into a variable.
782 Print out ASTAT bit values when checking an ASTAT register.
783
c9329594
MF		 7842010-03-15 Robin Getz <robin.getz@analog.com>
785
786 * bfin-sim.c (extract_mult): Handle M_IU.
787
f4e33aa6
MF		 7882011-03-05 Mike Frysinger <vapier@gentoo.org>
789
790 * Makefile.in, TODO, aclocal.m4, bfin-sim.c, bfin-sim.h,
791 bfroms/all.h, bfroms/bf50x-0.0.h, bfroms/bf51x-0.0.h,
792 bfroms/bf51x-0.1.h, bfroms/bf51x-0.2.h, bfroms/bf526-0.0.h,
793 bfroms/bf526-0.1.h, bfroms/bf527-0.0.h, bfroms/bf527-0.1.h,
794 bfroms/bf527-0.2.h, bfroms/bf533-0.1.h, bfroms/bf533-0.2.h,
795 bfroms/bf533-0.3.h, bfroms/bf537-0.0.h, bfroms/bf537-0.1.h,
796 bfroms/bf537-0.3.h, bfroms/bf538-0.0.h, bfroms/bf54x-0.0.h,
797 bfroms/bf54x-0.1.h, bfroms/bf54x-0.2.h, bfroms/bf54x_l1-0.0.h,
798 bfroms/bf54x_l1-0.1.h, bfroms/bf54x_l1-0.2.h, bfroms/bf561-0.5.h,
799 bfroms/bf59x-0.0.h, bfroms/bf59x_l1-0.1.h, config.in, configure,
800 configure.ac, devices.c, devices.h, dv-bfin_cec.c, dv-bfin_cec.h,
801 dv-bfin_ctimer.c, dv-bfin_ctimer.h, dv-bfin_dma.c, dv-bfin_dma.h,
802 dv-bfin_dmac.c, dv-bfin_dmac.h, dv-bfin_ebiu_amc.c, dv-bfin_ebiu_amc.h,
803 dv-bfin_ebiu_ddrc.c, dv-bfin_ebiu_ddrc.h, dv-bfin_ebiu_sdc.c,
804 dv-bfin_ebiu_sdc.h, dv-bfin_emac.c, dv-bfin_emac.h, dv-bfin_eppi.c,
805 dv-bfin_eppi.h, dv-bfin_evt.c, dv-bfin_evt.h, dv-bfin_gptimer.c,
806 dv-bfin_gptimer.h, dv-bfin_jtag.c, dv-bfin_jtag.h, dv-bfin_mmu.c,
807 dv-bfin_mmu.h, dv-bfin_nfc.c, dv-bfin_nfc.h, dv-bfin_otp.c,
808 dv-bfin_otp.h, dv-bfin_pll.c, dv-bfin_pll.h, dv-bfin_ppi.c,
809 dv-bfin_ppi.h, dv-bfin_rtc.c, dv-bfin_rtc.h, dv-bfin_sic.c,
810 dv-bfin_sic.h, dv-bfin_spi.c, dv-bfin_spi.h, dv-bfin_trace.c,
811 dv-bfin_trace.h, dv-bfin_twi.c, dv-bfin_twi.h, dv-bfin_uart.c,
812 dv-bfin_uart.h, dv-bfin_uart2.c, dv-bfin_uart2.h, dv-bfin_wdog.c,
813 dv-bfin_wdog.h, dv-bfin_wp.c, dv-bfin_wp.h, dv-eth_phy.c, gui.c,
814 gui.h, insn_list.def, interp.c, linux-fixed-code.h, linux-fixed-code.s,
815 linux-targ-map.h, machs.c, machs.h, proc_list.def, sim-main.h,
816 tconfig.in: New Blackfin port.
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