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sim: replace CIA_{GET,SET} with CPU_PC_{GET,SET}
[thirdparty/binutils-gdb.git] / sim / bfin / ChangeLog
CommitLineData
034685f9
MF		 12015-04-17 Mike Frysinger <vapier@gentoo.org>
2
3 * sim-main.h (CIA_GET, CIA_SET): Delete.
4
78e9aa70
MF		 52015-04-15 Mike Frysinger <vapier@gentoo.org>
6
7 * Makefile.in (SIM_OBJS): Delete sim-cpu.o.
8 * sim-main.h (STATE_CPU): Delete.
9
bf12d44e
MF		 102015-04-13 Mike Frysinger <vapier@gentoo.org>
11
12 * configure: Regenerate.
13
122bbfb5
MF		 142015-04-06 Mike Frysinger <vapier@gentoo.org>
15
16 * Makefile.in (SIM_OBJS): Delete sim-engine.o and sim-hrw.o.
17
1a8faa2a
MF		 182015-04-01 Mike Frysinger <vapier@gentoo.org>
19
20 * Makefile.in (SIM_OBJS): Delete $(SIM_EXTRA_OBJS).
21
aadc9410
MF		 222015-03-31 Mike Frysinger <vapier@gentoo.org>
23
24 * config.in, configure: Regenerate.
25
30452bbe
MF		 262015-03-24 Mike Frysinger <vapier@gentoo.org>
27
28 * configure: Regenerate.
29
64dd13df
MF		 302015-03-23 Mike Frysinger <vapier@gentoo.org>
31
32 * configure: Regenerate.
33
49cd1634
MF		 342015-03-23 Mike Frysinger <vapier@gentoo.org>
35
36 * configure: Regenerate.
37 * configure.ac (BFIN_SIM_EXTRA_OBJS): Delete.
38 * Makefile.in (SIM_OBJS): Delete @BFIN_SIM_EXTRA_OBJS@.
39
3649cb06
MF		 402015-03-23 Mike Frysinger <vapier@gentoo.org>
41
42 * dv-bfin_uart.c [!HAVE_DV_SOCKSER] (dv_sockser_status,
43 dv_sockser_write, dv_sockser_read): Delete.
44
80fc77e6
MF		 452015-03-23 Mike Frysinger <vapier@gentoo.org>
46
47 * sim-main.h: Delete run-sim.h include.
48
ae7d0cac
MF		 492015-03-16 Mike Frysinger <vapier@gentoo.org>
50
51 * aclocal.m4, config.in, configure: Regenerate.
52 * tconfig.in: Rename file ...
53 * tconfig.h: ... here.
54
8406bb59
MF		 552015-03-15 Mike Frysinger <vapier@gentoo.org>
56
57 * tconfig.in: Delete includes.
58 [HAVE_DV_SOCKSER]: Delete.
59
b19839da
MF		 602015-03-14 Mike Frysinger <vapier@gentoo.org>
61
62 * bfin-sim.c (decode_dsp32alu_0): Change v to bu32.
63
465fb143
MF		 642015-03-14 Mike Frysinger <vapier@gentoo.org>
65
66 * Makefile.in (SIM_RUN_OBJS): Delete.
67
6defcd57
MF		 682015-03-10 Mike Frysinger <vapier@gentoo.org>
69
70 PR sim/13160
71 * Makefile.in ($(srcdir)/linux-fixed-code.h): Put a ; after the
72 print sed command for BSD compatibility.
73
43fa85d9
MF		 742015-03-08 Mike Frysinger <vapier@gentoo.org>
75
411b6422 76 PR sim/13160
43fa85d9
MF		 77 * Makefile.in ($(srcdir)/linux-fixed-code.h): Specify the asm input
78 directly rather than use $<. Move the file name to the end of the
79 sed command to be POSIX compliant.
80
2974be62
AM		 812014-08-19 Alan Modra <amodra@gmail.com>
82
83 * configure: Regenerate.
84
faa743bb
RM		 852014-08-15 Roland McGrath <mcgrathr@google.com>
86
87 * configure: Regenerate.
88 * config.in: Regenerate.
89
1a8a700e
MF		 902014-03-04 Mike Frysinger <vapier@gentoo.org>
91
92 * configure: Regenerate.
93
bf3d9781
AM		 942013-09-23 Alan Modra <amodra@gmail.com>
95
96 * configure: Regenerate.
97
48a93897
MF		 982013-06-23 Mike Frysinger <vapier@gentoo.org>
99
100 * bfin-sim.c (decode_dsp32alu_0): Add note about broken handling of
101 SEARCH with parallel insns.
102
03dccef1
MF		 1032013-06-23 Mike Frysinger <vapier@gentoo.org>
104
105 * bfin-sim.c (decode_dsp32shift_0): Make sure HLs is 0 after last
106 insn that uses it.
107 (decode_dsp32shiftimm_0): Likewise.
108 Require HLs be less than 2 for accumulator shift insns.
109
f7f8a049
MF		 1102013-06-18 Mike Frysinger <vapier@gentoo.org>
111
112 * bfin-sim.c (decode_dsp32alu_0): Check more opcode fields before
113 decoding various insns.
114
7935c6b0
MF		 1152013-06-17 Mike Frysinger <vapier@gentoo.org>
116
117 * TODO: Add more notes.
118
b241c890
MF		 1192013-06-09 Mike Frysinger <vapier@gentoo.org>
120
121 * Makefile.in ($(srcdir)/linux-fixed-code.h): Add
122 @MAINTAINER_MODE_TRUE@ as the first item in the dependency list.
123
31e6ad7d
MF		 1242013-06-03 Mike Frysinger <vapier@gentoo.org>
125
126 * aclocal.m4, configure: Regenerate.
127
d3685d60
TT		 1282013-05-10 Freddie Chopin <freddie_chopin@op.pl>
129
130 * configure: Rebuild.
131
1517bd27
MF		 1322013-03-26 Mike Frysinger <vapier@gentoo.org>
133
134 * aclocal.m4, configure: Regenerate.
135
256139f5
JS		 1362013-03-23 Joel Sherrill <joel.sherrill@oarcorp.com>
137
138 * configure.ac: Use $SIM_DV_SOCKSER_O.
139 * configure: Regenerated.
140
048a61aa
JB		 1412012-12-20 Joel Brobecker <brobecker@adacore.com>
142
143 * aclocal.m4: Revert the previous change changing
144 the license from GPL v2 or later to GPL v3 or later
145 (this file was generated).
146
d2cec111
JB		 1472012-12-20 Joel Brobecker <brobecker@adacore.com>
148
149 * linux-fixed-code.s: Revert the previous change changing
150 the license from GPL v2 or later to GPL v3 or later.
151
040a4d10
MF		 1522012-07-31 Mike Frysinger <vapier@gentoo.org>
153
154 * machs.c (bf54x_roms): Pass 0x1000 to alias field of BFROM, and
155 0x10000 to the alias field of BFROMA.
156 (bf561_roms): Pass 0x1000 to alias field of BFROM.
157 (bf59x_roms): Pass 0x10000 to alias field of BFROMA.
158
b5539f23
MF		 1592012-07-31 Mike Frysinger <vapier@gentoo.org>
160
161 * machs.c (bfin_reg_fetch): Change return 0 to return -1, and
162 return -1 to return 4.
163 (bfin_reg_store): Likewise.
164
5f3ef9d0
JB		 1652012-06-15 Joel Brobecker <brobecker@adacore.com>
166
167 * config.in, configure: Regenerate.
168
050396e5
MF		 1692012-04-09 Mike Frysinger <vapier@gentoo.org>
170
171 * configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_pint.
172 * configure: Regenerate.
173 * dv-bfin_pint.c, dv-bfin_pint.h: New device model.
174 * machs.c (bf542_dev): Add PINT register blocks.
175 (bf544_dev, bf547_dev): Likewise.
176 (PINT_PIQS): Define.
177 (bf54x_port): Add pint/gpio routing.
178 * machs.h (BFIN_MMR_PINT_SIZE): Define.
179
07c5891d
MF		 1802012-04-09 Mike Frysinger <vapier@gentoo.org>
181
182 * configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_gpio2.
183 * configure: Regenerate.
184 * dv-bfin_gpio2.c, dv-bfin_gpio2.h: New device model.
185 * machs.c (bf54x_mem): Delete GPIO mem stub.
186 (bf542_dev): Add GPIO register blocks.
187 (bf544_dev, bf547_dev): Likewise.
188 * machs.h (BFIN_MMR_GPIO2_SIZE): Define.
189
c0c46382
MF		 1902012-04-09 Robin Getz <robin.getz@analog.com>
191
192 * bfin-sim.c (decode_dsp32shift_0): Extract the sign for ASHIFT
193 and LSHIFT, and set ASTAT based on the before/after values.
194 Rename "val" to "acc" to be consistent with other code branches.
195
ef0b041e
MF		 1962012-04-09 Robin Getz <robin.getz@analog.com>
197
198 * bfin-sim.c (sgn_extend): New helper.
199 (decode_dsp32shiftimm_0): Call lshift when newimmag is more
200 than 16, otherwise call ashiftrt. Set ASTAT fields as needed.
201 For accumulator shifts, call new sgn_extend helper.
202
ab04c000
MF		 2032012-04-08 Mike Frysinger <vapier@gentoo.org>
204
205 * bfin-sim.c (illegal_instruction_or_combination): New helper.
206 (decode_ProgCtrl_0): Call illegal_instruction_or_combination instead
207 of illegal_instruction.
208 (decode_PushPopReg_0, decode_CCflag_0, decode_CC2dreg_0,
209 decode_LDSTpmod_0, decode_dagMODim_0, decode_dagMODik_0,
210 decode_dspLDST_0, decode_LDST_0, _interp_insn_bfin): Likewise.
211 (decode_PushPopMultiple_0): Call illegal_instruction_combination when
212 PARALLEL_GROUP is not BFIN_PARALLEL_NONE.
213 (decode_CCflag_0, decode_REGMV_0, decode_ALU2op_0, decode_PTR2op_0,
214 decode_COMPI2opD_0, decode_COMPI2opP_0): Likewise.
215 (decode_CC2stat_0): Check PARALLEL_GROUP before cbit.
216 (decode_LDSTpmod_0): Call illegal_instruction_combination when
217 PARALLEL_GROUP is BFIN_PARALLEL_GROUP2.
218 (decode_dagMODim_0, decode_dagMODik_0, decode_LDST_0,
219 decode_LDSTiiFP_0, decode_LDSTii_0): Likewise.
220
99265d6b
MF		 2212012-04-08 Mike Frysinger <vapier@gentoo.org>
222
223 * bfin-sim.h (bfin_parallel_group): New enum.
224 (bfin_cpu_state): Add new "group" member.
225 (PARALLEL_GROUP): Define.
226 * bfin-sim.c (decode_ProgCtrl_0): Change INSN_LEN check to
227 PARALLEL_GROUP.
228 (decode_CaCTRL_0, decode_PushPopReg_0, decode_ccMV_0, decode_CCflag_0,
229 decode_CC2dreg_0, decode_CC2stat_0, decode_BRCC_0, decode_UJUMP_0,
230 decode_LOGI2op_0, decode_LoopSetup_0, decode_LDIMMhalf_0,
231 decode_CALLa_0, decode_linkage_0): Likewise.
232 (_interp_insn_bfin): Set PARALLEL_GROUP.
233 (interp_insn_bfin): Likewise.
234
a8a0e37c
MF		 2352012-04-08 Mike Frysinger <vapier@gentoo.org>
236
237 * bfin-sim.c (decode_dsp32alu_0): Delete extra space in TRACE_INSN.
238
1d18e989
MF		 2392012-04-01 Mike Frysinger <vapier@gentoo.org>
240
241 * bfin-sim.c (_interp_insn_bfin): Call illegal_instruction_combination
242 when INSN_LEN is non-zero before 32bit decode.
243
2fa7a057
MF		 2442012-04-01 Mike Frysinger <vapier@gentoo.org>
245
246 * bfin-dis.c (fmtconst): Replace decimal handling with a single
247 sprintf call and the '*' field width.
248
02bb38cc
MF		 2492012-04-01 Mike Frysinger <vapier@gentoo.org>
250
251 * machs.c (bfin_model_map_bfrom): Return when mnum is 535.
252
e4967d72
MF		 2532012-04-01 Mike Frysinger <vapier@gentoo.org>
254
255 * interp.c (bfin_user_init): Move auxvt_size decl from top to
256 inside of auxvt check.
257
8d72c970
MF		 2582012-03-31 Mike Frysinger <vapier@gentoo.org>
259
260 * dv-bfin_sic.c (bfin_sic_finish): Change iwr1 to iwr2.
261
a4a66f71
MF		 2622012-03-31 Mike Frysinger <vapier@gentoo.org>
263
264 * devices.c: Include devices.h.
265
2232061b
MF		 2662012-03-24 Mike Frysinger <vapier@gentoo.org>
267
268 * aclocal.m4, config.in, configure: Regenerate.
269
e62bb22a
MF		 2702012-03-19 Robin Getz <robin.getz@analog.com>
271 Mike Frysinger <vapier@gentoo.org>
272
273 * bfin-sim.c (lshift): Add an overflow flag. Delete now unused
274 i, j, and tmp vars. Add a new v_i var. Split the overflow logic
275 out from the saturate logic. Do not set V ASTAT bits when working
276 with accumulators.
277 (decode_ALU2op_0): Add new argument to lshift call.
278 (decode_LOGI2op_0, decode_dsp32shift_0, decode_dsp32shiftimm_0):
279 Likewise.
280
8dbfaed8
MF		 2812012-03-18 Mike Frysinger <vapier@gentoo.org>
282
283 * dv-bfin_ebiu_amc.c (struct bfin_ebiu_amc): Add bank_base.
284 (bfin_ebiu_amc_write_amgctl): Replace BFIN_EBIU_AMC_BASE with
285 amc->bank_base.
286 (bfin_ebiu_amc_finish): Assign BFIN_EBIU_AMC_BASE to amc->bank_base.
287
410bbc94
MF		 2882012-03-18 Mike Frysinger <vapier@gentoo.org>
289
290 * dv-bfin_ebiu_amc.c (bfin_ebiu_amc_attach_address_callback): Use
291 ARRAY_SIZE rather than hardcoded constant.
292
84de2f06
MF		 2932012-02-04 Mike Frysinger <vapier@gentoo.org>
294
295 * config.in: Regenerate.
296 * configure: Likewise.
297 * configure.ac: Add linux/types.h to AC_CHECK_HEADERS.
298 * dv-eth_phy.c: Check for HAVE_LINUX_TYPES_H, and delete __u16 and
299 _LINUX_TYPES_H defines.
300
cc5add8c
MF		 3012011-12-03 Mike Frysinger <vapier@gentoo.org>
302
303 * interp.c (bfin_syscall): Increase _tbuf storage. Declare new local
304 tstr buffer. Call cb_get_string on tstr when handling CB_SYS_stat64,
305 CB_SYS_lstat64, CB_SYS_open, CB_SYS_write, CB_SYS_unlink,
306 CB_SYS_truncate, CB_SYS_rename, CB_SYS_stat, CB_SYS_lstat. Include
307 tstr in the tbuf output.
308
db2e4d67
MF		 3092011-12-03 Mike Frysinger <vapier@gentoo.org>
310
311 * Makefile.in: Delete all dependency rules.
312 * aclocal.m4, configure: Regenerate.
313
4399a56b
MF		 3142011-10-19 Mike Frysinger <vapier@gentoo.org>
315
316 * configure: Regenerate after common/acinclude.m4 update.
317
9c082ca8
MF		 3182011-10-17 Mike Frysinger <vapier@gentoo.org>
319
320 * configure.ac: Change include to common/acinclude.m4.
321 * aclocal.m4, configure: Regenerate.
322
6ffe910a
MF		 3232011-10-17 Mike Frysinger <vapier@gentoo.org>
324
325 * configure.ac: Change AC_PREREQ to 2.64. Delete AC_CONFIG_HEADER
326 call. Replace common.m4 include with SIM_AC_COMMON.
327 * configure: Regenerate.
328
39c1f96a
MF		 3292011-09-28 Mike Frysinger <vapier@gentoo.org>
330
331 * bfin-sim.c (decode_dsp32shift_0): Use STORE() for VIT_MAX insns.
332
2419798b
MF		 3332011-07-05 Mike Frysinger <vapier@gentoo.org>
334
335 * interp.c (sim_do_command): Delete.
336
a931db6a
MF		 3372011-07-01 Mike Frysinger <vapier@gentoo.org>
338
339 * interp.c (cb_linux_stat_map_32, cb_linux_stat_map_64): Rename from
340 stat_map_32 and stat_map_64.
341 (cb_libgloss_stat_map_32): New stat map.
342 (stat_map_32, stat_map_64): New stat map pointers.
343 (bfin_user_init): Assign stat_map_32 to cb_linux_stat_map_32 and
344 stat_map_64 to cb_linux_stat_map_64.
345 (bfin_virtual_init): New function.
346 (sim_create_inferior): Call bfin_virtual_init for all other envs.
347
ce2486ab
MF		 3482011-06-22 Mike Frysinger <vapier@gentoo.org>
349
350 * interp.c (bfin_syscall): Delete old comment. Set dreg 1 to
351 sc.result2 and dreg 2 to sc.errcode.
352
1f20b145
MF		 3532011-06-18 Robin Getz <robin.getz@analog.com>
354
355 * bfin-sim.c (decode_dsp32shift_0): Clear ASTAT[AV] if val is 0,
356 else set it. Set ASTAT[AVS] if val is 0. Do this for LSHIFT and
357 ASHIFT accumulator insns.
358
b4876e04
MF		 3592011-06-18 Robin Getz <robin.getz@analog.com>
360
361 * bfin-sim.c (ashiftrt): If size is 40, do not call SET_ASTATREG.
362 (lshiftrt): Likewise.
363
d5fcd950
MF		 3642011-06-18 Robin Getz <robin.getz@analog.com>
365
366 * bfin-sim.c (decode_dsp32shift_0): Use get_unextended_acc
367 rather than get_extended_acc in LSHIFT insns.
368
a56a1954
MF		 3692011-06-18 Robin Getz <robin.getz@analog.com>
370
371 * bfin-sim.c (decode_macfunc): Handle MM when mmod is M_TFU.
372 Check MM once when mmod is M_FU to match M_TFU better.
373
90e13d65
MF		 3742011-06-18 Robin Getz <robin.getz@analog.com>
375
376 * bfin-sim.c (decode_dsp32shiftimm_0): When shift is greater than
377 32, perform a left shift. Update the corresponding AV bit. Set
378 AZ when the low 32bits are also zero.
379
99dcc4dc
MF		 3802011-06-18 Robin Getz <robin.getz@analog.com>
381
382 * bfin-sim.c (decode_dsp32shiftimm_0): With left shift vector insns,
383 call lshift only when count is positive. Otherwise, call ashiftrt.
384 With arithmetic right shift insns, call ashiftrt when the value is
385 small enough, otherwise call lshift.
386
a0a71a7f
MF		 3872011-06-18 Robin Getz <robin.getz@analog.com>
388
389 * bfin-sim.c (extract_mult): Call saturate_s16 directly when
390 mmod is M_IH rather than computing the result by hand.
391
388aa9fe
MF		 3922011-06-18 Robin Getz <robin.getz@analog.com>
393
394 * bfin-sim.c (decode_macfunc): Add nosat_acc to track acc value
395 before saturation, set sat when more cases saturate, and set the
396 overflow bit based on these results. For M_TFU, M_IU, M_FU, and
397 M_W32, change the max values compared against.
398 (decode_dsp32mac_0): Delete v_i and add v_0 and v_1. Pass v_1
399 when processing MAC1 and pass v_0 when processing MAC0. Combine
400 the results into the V/VS ASTAT bits.
401
f2a56d0a
MF		 4022011-06-18 Robin Getz <robin.getz@analog.com>
403
404 * bfin-sim.c (extract_mult): Call saturate_s32 when MM is set
405 and mmod is M_IU. Call saturate_s16 when MM is set and mmod
406 is M_TFU.
407
ef26d60e
MF		 4082011-06-18 Robin Getz <robin.getz@analog.com>
409
410 * bfin-sim.c (decode_multfunc): Call new is_macmod_signed, and
411 allow MM to sign extend all the time.
412 (decode_macfunc): Likewise. Drop sign extension of unsigned
413 values.
414
73aae8ef
MF		 4152011-06-18 Robin Getz <robin.getz@analog.com>
416
b02cc5b9 417 * bfin-sim.c (saturate_s40_astat): Change ">=" to ">".
73aae8ef
MF		 418 (decode_macfunc): Likewise when mmod is M_IH.
419
886ea33b
MF		 4202011-06-18 Mike Frysinger <vapier@gentoo.org>
421
422 * interp.c (sim_create_inferior): Change free to freeargv.
423
eb324344
MF		 4242011-06-04 Mike Frysinger <vapier@gentoo.org>
425
426 * machs.c (bf534_dev, bf537_dev): Add glue-or devices.
427 (bf537_port): Define applicable devices with PORT to the glue-or
428 devices instead of SIC.
429 (bfin_model_hw_tree_init): Drop old sim_hw_parse call for bfin_sic.
430 Only parse reg/type when the device has an address. Move the call
431 to dv_bfin_hw_port_parse up before slash check.
432
082e1c4a
MF		 4332011-06-04 Mike Frysinger <vapier@gentoo.org>
434
435 * dv-bfin_sic.c (ENC, DEC_PIN, DEC_SIC): Move above the
436 BFIN_SIC_TO_CEC_PORTS definition.
437 (SIC_PORTS): New define.
438 (bfin_sic_50x_ports, bfin_sic_51x_ports, bfin_sic_52x_ports,
439 bfin_sic_533_ports, bfin_sic_537_ports, bfin_sic_538_ports,
440 bfin_sic_54x_ports, bfin_sic_561_ports, bfin_sic_59x_ports):
441 Delete old layouts.
442 (bfin_sic1_ports, bfin_sic2_ports, bfin_sic3_ports,
443 bfin_sic_561_ports): Define new layouts with SIC_PORTS().
444 (bfin_sic_finish): Change reference to bfin_sic_50x_ports,
445 bfin_sic_51x_ports, bfin_sic_52x_ports, and bfin_sic_538_ports
446 to bfin_sic2_ports. Change reference to bfin_sic_533_ports,
447 bfin_sic_537_ports, and bfin_sic_59x_ports to bfin_sic1_ports.
448 Change reference to bfin_sic_54x_ports to bfin_sic3_ports.
449 * machs.c (bfin_port_layout): New structure.
450 (bfin_model_data): Add new "port" and "port_count" members.
451 (PORT, SIC): New defines.
452 (bf000_port, bf50x_port, bf51x_port, bf52x_port, bf533_port,
453 bf537_port, bf538_port, bf54x_port, bf561_port, bf592_port):
454 Move and redefine port layout from dv-bfin_sic.c to here.
455 (bf504_port, bf506_port, bf512_port, bf514_port, bf516_port,
456 bf518_port, bf522_port, bf523_port, bf524_port, bf525_port,
457 bf526_port, bf527_port, bf531_port, bf532_port, bf534_port,
458 bf536_port, bf539_port, bf542_port, bf544_port, bf547_port,
459 bf548_port, bf549_port): New defines.
460 (bfin_model_data): Link in new bfin_port_layout.port member.
461 (dv_bfin_hw_port_parse): New function.
462 (dv_bfin_hw_parse): Call new dv_bfin_hw_port_parse function.
463 (bfin_model_hw_tree_init): Replace calls to sim_hw_parse for
464 bfin_sic links with new dv_bfin_hw_port_parse function.
465
36f3e981
MF		 4662011-06-03 Mike Frysinger <vapier@gentoo.org>
467
468 * dv-bfin_dma.c (bfin_dma_io_write_buffer): Fix indentation.
469
ea1f7d4c
MF		 4702011-05-25 Mike Frysinger <vapier@gentoo.org>
471
472 * sim-main.h (TRACE_SYSCALL): Change EVENTS to SYSCALL.
473
f2db709f
MF		 4742011-05-25 Mike Frysinger <vapier@gentoo.org>
475
476 * dv-bfin_cec.h (BFIN_COREMMR_CEC_{BASE,SIZE}): Move to ...
477 * dv-bfin_ctimer.h (BFIN_COREMMR_CTIMER_{BASE,SIZE}): Move to ...
478 * dv-bfin_dma.h (BFIN_MMR_DMA_SIZE): Move to ...
479 * dv-bfin_dmac.h (BFIN_MMR_DMAC{0,1}_BASE): Move to ...
480 * dv-bfin_ebiu_amc.h (BF{IN,50X,54X}_MMR_EBIU_AMC_SIZE): Move to ...
481 * dv-bfin_ebiu_ddrc.h (BFIN_MMR_EBIU_DDRC_SIZE): Move to ...
482 * dv-bfin_ebiu_sdc.h (BFIN_MMR_EBIU_SDC_SIZE): Move to ...
483 * dv-bfin_emac.h (BFIN_MMR_EMAC_{BASE,SIZE}): Move to ...
484 * dv-bfin_eppi.h (BFIN_MMR_EPPI_SIZE): Move to ...
485 * dv-bfin_evt.h (BFIN_COREMMR_EVT_{BASE,SIZE}): Move to ...
486 * dv-bfin_gpio.h (BFIN_MMR_GPIO_SIZE): Move to ...
487 * dv-bfin_gptimer.h (BFIN_MMR_GPTIMER_SIZE): Move to ...
488 * dv-bfin_jtag.h (BFIN_COREMMR_JTAG_{BASE,SIZE}): Move to ...
489 * dv-bfin_mmu.h (BFIN_COREMMR_MMU_{BASE,SIZE}): Move to ...
490 * dv-bfin_nfc.h (BFIN_MMR_NFC_SIZE): Move to ...
491 * dv-bfin_otp.h (BFIN_MMR_OTP_SIZE): Move to ...
492 * dv-bfin_pfmon.h (BFIN_COREMMR_PFMON_{BASE,SIZE}): Move to ...
493 * dv-bfin_pll.h (BFIN_MMR_PLL_{BASE,SIZE}): Move to ...
494 * dv-bfin_ppi.h (BFIN_MMR_PPI_SIZE): Move to ...
495 * dv-bfin_rtc.h (BFIN_MMR_RTC_SIZE): Move to ...
496 * dv-bfin_sic.h (BFIN_MMR_SIC_{BASE,SIZE}): Move to ...
497 * dv-bfin_spi.h (BFIN_MMR_SPI_SIZE): Move to ...
498 * dv-bfin_trace.h (BFIN_COREMMR_TRACE_{BASE,SIZE}): Move to ...
499 * dv-bfin_twi.h (BFIN_MMR_TWI_SIZE): Move to ...
500 * dv-bfin_uart.h (BFIN_MMR_UART_SIZE): Move to ...
501 * dv-bfin_uart2.h (BFIN_MMR_UART2_SIZE): Move to ...
502 * dv-bfin_wdog.h (BFIN_MMR_WDOG_SIZE): Move to ...
503 * dv-bfin_wp.h (BFIN_COREMMR_WP_{BASE,SIZE}): Move to ...
504 * machs.h: ... here.
505 * machs.c: Delete all dv-bfin_*.h includes except for cec/dmac.
506
c43aadca
MF		 5072011-05-25 Mike Frysinger <vapier@gentoo.org>
508
509 * Makefile.in (dv-bfin_pfmon.o): New target.
510 * configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_pfmon.
511 * configure: Regenerated.
512 * dv-bfin_pfmon.c, dv-bfin_pfmon.h: New files.
513 * machs.c: Add include new bfin_pfmon.h.
514 (bfin_core_dev): Add pfmon.
515
dfb61fb6
MF		 5162011-05-25 Mike Frysinger <vapier@gentoo.org>
517
518 * machs.c (bf526_roms): Add a region with rev of 2.
519 (bf54x_roms): Add regions with rev of 4.
520 * bfroms/all.h: Include new bf526-0.2.h, bf54x-0.4.h, and
521 bf54x_l1-0.4.h headers.
522 * bfroms/bf526-0.2.h, bfroms/bf54x-0.4.h, bfroms/bf54x_l1-0.4.h:
523 New header files.
524
efac2223
MF		 5252011-05-14 Mike Frysinger <vapier@gentoo.org>
526
527 * bfin-sim.c (decode_PushPopReg_0): Delete (grp == 1 && reg == 6)
528 check for SP reg.
529
28fe96b7
MF		 5302011-05-14 Mike Frysinger <vapier@gentoo.org>
531
532 * dv-bfin_uart.c (bfin_uart_write_byte): Add a mcr arg. Declare a
533 local uart. When LOOP_ENA is set in mcr, write to the saved byte
534 and count fields of the uart.
535 (bfin_uart_io_write_buffer): Pass uart->mcr to bfin_uart_write_byte
536 and bfin_uart_get_next_byte.
537 (bfin_uart_get_next_byte): Add a mcr arg. Move uart->saved_count
538 check first, and skip the remaining code when LOOP_ENA is set in mcr.
539 * dv-bfin_uart.h (bfin_uart_write_byte): Add an mcr argument.
540 (bfin_uart_get_next_byte): Likewise.
541 (XOFF, MRTS, RFIT, RFRT, LOOP_ENA, FCPOL, ARTS, ACTS): Define.
542 * dv-bfin_uart2.c (bfin_uart_io_write_buffer): Padd uart->mcr when
543 calling bfin_uart_write_byte and bfin_uart_get_next_byte.
544
b44f3f63
MF		 5452011-05-09 Mike Frysinger <vapier@gentoo.org>
546
547 * dv-bfin_uart2.c (bfin_uart_io_read_buffer): Clear DR/THRE/TEMT bits
548 from uart->lsr before setting them.
549
2613074f
MF		 5502011-04-27 Mike Frysinger <vapier@gentoo.org>
551
552 * dv-bfin_dmac.c (bfin_dmac): Constify pmap array.
553 (bfin_dmac_50x_pmap, bfin_dmac_51x_pmap, bfin_dmac_52x_pmap,
554 bfin_dmac_533_pmap, bfin_dmac_537_pmap, bfin_dmac0_538_pmap,
555 bfin_dmac1_538_pmap, bfin_dmac0_54x_pmap, bfin_dmac1_54x_pmap,
556 bfin_dmac0_561_pmap, bfin_dmac1_561_pmap, bfin_dmac_59x_pmap):
557 Likewise.
558
054c055b
MF		 5592011-04-26 Mike Frysinger <vapier@gentoo.org>
560
561 * dv-bfin_gpio.c (bfin_gpio_forward_ouput): New function.
562 (bfin_gpio_io_write_buffer): Store the current port state into
563 "data", and call bfin_gpio_forward_ouput when the data or dir
564 MMRs are updated.
565 (bfin_gpio_ports): Change p0..p15 to bidirect_port.
566
5e0ba1a3
MF		 5672011-04-26 Mike Frysinger <vapier@gentoo.org>
568
569 * dv-bfin_gpio.c (bfin_gpio): Add "int_state" member.
570 (bfin_gpio_forward_int, bfin_gpio_forward_ints): New functions.
571 (bfin_gpio_io_write_buffer): Call bfin_gpio_forward_int when the
572 mask a or mask b MMRs are written.
573 (bfin_gpio_port_event): When handling edge gpios, set the bit in
574 int_state, call bfin_gpio_forward_ints, and then clear the bit.
575 When handling level gpios, clear/set the bit in int_state rather
576 than returning immediately. Call bfin_gpio_forward_ints instead
577 of checking mask[ab] and calling HW_TRACE/hw_port_event directly.
578
0427acfb
MF		 5792011-04-16 Mike Frysinger <vapier@gentoo.org>
580
581 * bfin-sim.c (decode_dsp32alu_0): Call STORE instead of SET_DREG for
582 BYTEOP2P, BYTEOP3P, BYTEOP1P, BYTEOP16P, BYTEOP16M, BYTEPACK, and
583 BYTEUNPACK.
584 (decode_dsp32shift_0): Call STORE instead of SET_DREG for PACK,
585 BITMUX, EXTRACT, DEPOSIT, ALIGN8, ALIGN16, and ALIGN24.
586
d2cfa400
MF		 5872011-04-14 Mike Frysinger <vapier@gentoo.org>
588
589 * bfin-sim.c (decode_dsp32alu_0): Set DIS_ALGN_EXPT when handling
590 BYTEOP2P, BYTEOP3P, SAA, BYTEOP1P, BYTEOP16P, BYTEOP16M, BYTEPACK,
591 and BYTEUNPACK insns.
592
e10d6db3
MF		 5932011-04-11 Mike Frysinger <vapier@gentoo.org>
594
595 * dv-bfin_sic.c (bfin_sic_port_event): New helper function.
596 (bfin_sic_52x_port_event, bfin_sic_537_port_event,
597 bfin_sic_54x_port_event, bfin_sic_561_port_event): Include level
598 in the trace output, and call the new bfin_sic_port_event func.
599
8aacdaf4
MF		 6002011-04-11 Mike Frysinger <vapier@gentoo.org>
601
602 * dv-bfin_gpio.c (bfin_gpio_ports): Add p15.
603
2b12772f
MF		 6042011-04-01 Mike Frysinger <vapier@gentoo.org>
605
606 * dv-bfin_otp.c (bfin_otp_ports): Declare.
607 (bfin_otp_finish): Call set_hw_ports with bfin_otp_ports.
608
6294f8ea
MF		 6092011-03-29 Mike Frysinger <vapier@gentoo.org>
610
611 * configure: Regenerate after common/aclocal.m4 changes.
612
1a3af0bf
MF		 6132011-03-28 Robin Getz <robin.getz@analog.com>
614
615 * bfin-sim.c (decode_dsp32alu_0): Cast high 16bits of A0.W to bs16
616 and add to casted low 16bits of A0.L and store in val0. Cast high
617 16bits of A1.W to bs16 and add to casted low 16bits of A1.L and
618 store in val1. Delete bit checks of val0 and val1.
619
36aef942
MF		 6202011-03-26 Robin Getz <robin.getz@analog.com>
621
622 * bfin-sim.c (decode_dsp32alu_0): Set result to 0x7FFFFFFF when
623 the result was 0x80000000 for RND12 subtraction.
624
fcd1ee07
MF		 6252011-03-26 Robin Getz <robin.getz@analog.com>
626
627 * bfin-sim.c (decode_dsp32alu_0): Set VS when V is set.
628
a31d4fd9
MF		 6292011-03-24 Mike Frysinger <vapier@gentoo.org>
630
631 * dv-bfin_gpio.c (bfin_gpio_port_event): Call HW_TRACE at every
632 major code flow point.
633 * dv-bfin_sic.c (bfin_sic_forward_interrupts): Call HW_TRACE just
634 before calling hw_port_event on ourselves.
635 (bfin_sic_52x_port_event, bfin_sic_537_port_event,
636 bfin_sic_54x_port_event, bfin_sic_561_port_event): Call HW_TRACE
637 at the start of the function.
638
b72cc8e1
MF		 6392011-03-24 Mike Frysinger <vapier@gentoo.org>
640
641 * dv-bfin_gpio.c (bfin_gpio_port_event): Split dir/inen bit checking.
642 Normalize "level" to 0/1 values. Shift "level" over by "my_port".
643 Invert port->both bit check.
644
eaf863cd
MF		 6452011-03-24 Mike Frysinger <vapier@gentoo.org>
646
647 * dv-bfin_gpio.c (bfin_gpio_io_write_buffer): Subtract 2 from the
648 valuep pointer for clear MMRs, 4 for set MMRs, and 6 for toggle MMRs.
649
b16a1f4c
MF		 6502011-03-23 Mike Frysinger <vapier@gentoo.org>
651
652 * TODO: Document some known SIC issues.
653
9922f803
MF		 6542011-03-23 Mike Frysinger <vapier@gentoo.org>
655
656 * devices.h (dv_w1c): Fix typos in documentation of "bits" arg.
657 * dv-bfin_cec.c (bfin_cec_io_write_buffer): Pass 0xffee to dv_w1c_4.
658 * dv-bfin_emac.c (bfin_emac_io_write_buffer): Pass 0xe1 to dv_w1c_4
659 for systat MMR and -1 to dv_w1c_4 for [rt]x_stky/mmc_[rt]irqs MMRs.
660 * dv-bfin_eppi.c (bfin_eppi_io_write_buffer): Pass 0x1ff to dv_w1c_2.
661 * dv-bfin_gpio.c (bfin_gpio_io_write_buffer): Invert bits to dv_w1c_2.
662 * dv-bfin_jtag.c (bfin_jtag_io_write_buffer): Invert bits to dv_w1c_4.
663 * dv-bfin_nfc.c (bfin_nfc_io_write_buffer): Invert bits to dv_w1c_2.
664 * dv-bfin_otp.c (bfin_otp_io_write_buffer): Invert bits to dv_w1c_2.
665 * dv-bfin_ppi.c (bfin_ppi_io_write_buffer): Invert bits to dv_w1c_2.
666 * dv-bfin_rtc.c (bfin_rtc_io_write_buffer): Invert bits to dv_w1c_2.
667 * dv-bfin_spi.c (bfin_spi_io_write_buffer): Invert bits to dv_w1c_2.
668 * dv-bfin_twi.c (bfin_twi_io_write_buffer): Invert bits to dv_w1c_2.
669 * dv-bfin_uart2.c (bfin_uart_io_write_buffer): Invert bits to dv_w1c_2.
670
2d2bab5b
MF		 6712011-03-23 Mike Frysinger <vapier@gentoo.org>
672
673 * dv-bfin_uart.h (TFI, BI, FE, PE, OE): Define.
674
972dbc8a
MF		 6752011-03-23 Mike Frysinger <vapier@gentoo.org>
676
677 * dv-bfin_twi.h (LOSTARB): Rename from LOSTARG.
678
8e670c0a
MF		 6792011-03-23 Robin Getz <robin.getz@analog.com>
680
681 * bfin-sim.c (decode_dsp32shift_0): Set acc0 to the unextended
682 value for the VIT_MAX insn, and mask off the result when done.
683
de0addfb
MF		 6842011-03-23 Robin Getz <robin.getz@analog.com>
685
686 * bfin-sim.c (decode_dsp32alu_0): Set A1 to a1_lo when up_hi is false,
687 and set A0 to a0_lo when up_lo is false.
688
beb378a5
MF		 6892011-03-23 Robin Getz <robin.getz@analog.com>
690
691 * bfin-sim.c (decode_dsp32alu_0): Call saturate_s40_astat instead of
692 saturate_s40, and use the v parameter to update the AV bit. Set the
693 AC bit only when the final result is 0.
694
e4a861d1
MF		 6952011-03-23 Mike Frysinger <vapier@gentoo.org>
696
697 * dv-bfin_sic.c (ENC, DEC_PIN, DEC_SIC): Define.
698 (bfin_sic_50x_ports, bfin_sic_51x_ports, bfin_sic_52x_ports,
699 bfin_sic_533_ports, bfin_sic_537_ports, bfin_sic_538_ports,
700 bfin_sic_54x_ports, bfin_sic_561_ports, bfin_sic_59x_ports):
701 Encode ids with the ENC macro.
702 (bfin_sic_52x_port_event, bfin_sic_537_port_event,
703 bfin_sic_54x_port_event, bfin_sic_561_port_event): Set idx
704 from my_port with DEC_SIC, and set bit from my_port with DEC_PIN.
705 (bfin_sic_533_port_event): Delete.
706 (bfin_sic_finish): Call set_hw_port_event with
707 bfin_sic_537_port_event for BF533 and BF59x targets.
708
8d8a9746
MF		 7092011-03-23 Robin Getz <robin.getz@analog.com>
710
711 * bfin-sim.c (decode_dsp32alu_0): Drop the src0/src1 check for
712 BYTEOP1P, BYTEOP2P, and BYTEOP3P insns.
713
a9c3ef47
MF		 7142011-03-23 Mike Frysinger <vapier@gentoo.org>
715
716 * machs.c (bf50x_dev, bf512_dev, bf516_dev, bf522_dev, bf526_dev,
717 bf533_dev, bf534_dev, bf537_dev, bf538_dev, bf561_dev, bf592_dev):
718 Change bfin_gpio addresses from f/g/h to 5/6/7.
719 (bfin_model_hw_tree_init): Add the bfin_gpio address base to 'a'.
720
9e6584c9
MF		 7212011-03-17 Mike Frysinger <vapier@gentoo.org>
722
723 * configure.ac (AC_CHECK_FUNCS): Check for kill and pread.
724 * configure: Regenerate.
725 * config.in: Regenerate.
726 * interp.c (bfin_syscall): Check for HAVE_{KILL,PREAD} before using
727 kill or pread.
728
b5215db0
MF		 7292011-03-15 Mike Frysinger <vapier@gentoo.org>
730
731 * Makefile.in (dv-bfin_gpio.o): New target.
732 * configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_gpio.
733 * configure: Regenerate.
734 * dv-bfin_gpio.c, dv-bfin_gpio.h: New files.
735 * machs.c: Include dv-bfin_gpio.h.
736 (bf50x_mem, bf51x_mem, bf52x_mem, bf531_mem, bf532_mem, bf533_mem,
737 bf534_mem, bf536_mem, bf537_mem, bf538_mem, bf561_mem, bf592_mem):
738 Delete GPIO memory stubs.
739 (bf50x_dev, bf512_dev, bf516_dev, bf522_dev, bf526_dev, bf533_dev,
740 bf534_dev, bf537_dev, bf538_dev, bf561_dev, bf592_dev): Add GPIO
741 peripheral devices.
742 (bfin_model_hw_tree_init): Hook up GPIO interrupts to SIC.
743
990d19fd
MF		 7442011-03-15 Mike Frysinger <vapier@gentoo.org>
745
746 * bfroms/bf50x-0.0.h, bfroms/bf51x-0.0.h, bfroms/bf51x-0.1.h,
747 bfroms/bf51x-0.2.h, bfroms/bf526-0.0.h, bfroms/bf526-0.1.h,
748 bfroms/bf527-0.0.h, bfroms/bf527-0.1.h, bfroms/bf527-0.2.h,
749 bfroms/bf533-0.1.h, bfroms/bf533-0.2.h, bfroms/bf533-0.3.h,
750 bfroms/bf537-0.0.h, bfroms/bf537-0.1.h, bfroms/bf537-0.3.h,
751 bfroms/bf538-0.0.h, bfroms/bf54x-0.0.h, bfroms/bf54x-0.1.h,
752 bfroms/bf54x-0.2.h, bfroms/bf54x_l1-0.0.h, bfroms/bf54x_l1-0.1.h,
753 bfroms/bf54x_l1-0.2.h, bfroms/bf561-0.5.h, bfroms/bf59x-0.0.h,
754 bfroms/bf59x_l1-0.1.h, dv-bfin_cec.c, dv-bfin_ctimer.c,
755 dv-bfin_dma.c, dv-bfin_dmac.c, dv-bfin_ebiu_amc.c,
756 dv-bfin_ebiu_ddrc.c, dv-bfin_ebiu_sdc.c, dv-bfin_emac.c,
757 dv-bfin_eppi.c, dv-bfin_evt.c, dv-bfin_gptimer.c, dv-bfin_jtag.c,
758 dv-bfin_mmu.c, dv-bfin_nfc.c, dv-bfin_otp.c, dv-bfin_pll.c,
759 dv-bfin_ppi.c, dv-bfin_rtc.c, dv-bfin_sic.c, dv-bfin_spi.c,
760 dv-bfin_trace.c, dv-bfin_twi.c, dv-bfin_uart.c, dv-bfin_uart2.c,
761 dv-bfin_wdog.c, dv-bfin_wp.c, dv-eth_phy.c, gui.c,
762 linux-fixed-code.h, linux-targ-map.h, machs.c, Makefile.in: Fix style.
763
227d2658
MF		 7642011-03-15 Robin Getz <robin.getz@analog.com>
765
766 * bfin-sim.c (decode_dsp32alu_0): Set AZ based on val for 16bit adds
767 and subs.
768
e3809a37
MF		 7692011-03-15 Robin Getz <robin.getz@analog.com>
770
771 * bfin-sim.c (decode_macfunc): Move acc STOREs behind op != 3 check.
772
86d3d8de
MF		 7732011-03-15 Robin Getz <robin.getz@analog.com>
774
775 * bfin-sim.c (decode_macfunc): New neg parameter. Set when the
776 high bit is set after extract_mult.
777 (decode_dsp32mac_0): Declare n_1 and n_0. Pass to the decode_macfunc
778 functions. Use these to update the AN bit.
779
9b7509d9
MF		 7802011-03-15 Robin Getz <robin.getz@analog.com>
781
782 * bfin-sim.c (decode_dsp32mult_0): Declare v_i0 and v_i1. Pass to
783 the extract_mult functions. Include these when updating the V, VS,
784 and V_COPY bits.
785
bf416ccd
MF		 7862011-03-15 Robin Getz <robin.getz@analog.com>
787
788 * bfin-sim.c (astat_names): New global bit array.
789 (decode_CC2stat_0): Delete local astat_name and astat_names.
790 (decode_psedodbg_assert_0): Move hardcoded offset into a variable.
791 Print out ASTAT bit values when checking an ASTAT register.
792
c9329594
MF		 7932010-03-15 Robin Getz <robin.getz@analog.com>
794
795 * bfin-sim.c (extract_mult): Handle M_IU.
796
f4e33aa6
MF		 7972011-03-05 Mike Frysinger <vapier@gentoo.org>
798
799 * Makefile.in, TODO, aclocal.m4, bfin-sim.c, bfin-sim.h,
800 bfroms/all.h, bfroms/bf50x-0.0.h, bfroms/bf51x-0.0.h,
801 bfroms/bf51x-0.1.h, bfroms/bf51x-0.2.h, bfroms/bf526-0.0.h,
802 bfroms/bf526-0.1.h, bfroms/bf527-0.0.h, bfroms/bf527-0.1.h,
803 bfroms/bf527-0.2.h, bfroms/bf533-0.1.h, bfroms/bf533-0.2.h,
804 bfroms/bf533-0.3.h, bfroms/bf537-0.0.h, bfroms/bf537-0.1.h,
805 bfroms/bf537-0.3.h, bfroms/bf538-0.0.h, bfroms/bf54x-0.0.h,
806 bfroms/bf54x-0.1.h, bfroms/bf54x-0.2.h, bfroms/bf54x_l1-0.0.h,
807 bfroms/bf54x_l1-0.1.h, bfroms/bf54x_l1-0.2.h, bfroms/bf561-0.5.h,
808 bfroms/bf59x-0.0.h, bfroms/bf59x_l1-0.1.h, config.in, configure,
809 configure.ac, devices.c, devices.h, dv-bfin_cec.c, dv-bfin_cec.h,
810 dv-bfin_ctimer.c, dv-bfin_ctimer.h, dv-bfin_dma.c, dv-bfin_dma.h,
811 dv-bfin_dmac.c, dv-bfin_dmac.h, dv-bfin_ebiu_amc.c, dv-bfin_ebiu_amc.h,
812 dv-bfin_ebiu_ddrc.c, dv-bfin_ebiu_ddrc.h, dv-bfin_ebiu_sdc.c,
813 dv-bfin_ebiu_sdc.h, dv-bfin_emac.c, dv-bfin_emac.h, dv-bfin_eppi.c,
814 dv-bfin_eppi.h, dv-bfin_evt.c, dv-bfin_evt.h, dv-bfin_gptimer.c,
815 dv-bfin_gptimer.h, dv-bfin_jtag.c, dv-bfin_jtag.h, dv-bfin_mmu.c,
816 dv-bfin_mmu.h, dv-bfin_nfc.c, dv-bfin_nfc.h, dv-bfin_otp.c,
817 dv-bfin_otp.h, dv-bfin_pll.c, dv-bfin_pll.h, dv-bfin_ppi.c,
818 dv-bfin_ppi.h, dv-bfin_rtc.c, dv-bfin_rtc.h, dv-bfin_sic.c,
819 dv-bfin_sic.h, dv-bfin_spi.c, dv-bfin_spi.h, dv-bfin_trace.c,
820 dv-bfin_trace.h, dv-bfin_twi.c, dv-bfin_twi.h, dv-bfin_uart.c,
821 dv-bfin_uart.h, dv-bfin_uart2.c, dv-bfin_uart2.h, dv-bfin_wdog.c,
822 dv-bfin_wdog.h, dv-bfin_wp.c, dv-bfin_wp.h, dv-eth_phy.c, gui.c,
823 gui.h, insn_list.def, interp.c, linux-fixed-code.h, linux-fixed-code.s,
824 linux-targ-map.h, machs.c, machs.h, proc_list.def, sim-main.h,
825 tconfig.in: New Blackfin port.
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