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sim: drop support for requiring hw support
[thirdparty/binutils-gdb.git] / sim / bfin / ChangeLog
CommitLineData
64dd13df
MF		 12015-03-23 Mike Frysinger <vapier@gentoo.org>
2
3 * configure: Regenerate.
4
49cd1634
MF		 52015-03-23 Mike Frysinger <vapier@gentoo.org>
6
7 * configure: Regenerate.
8 * configure.ac (BFIN_SIM_EXTRA_OBJS): Delete.
9 * Makefile.in (SIM_OBJS): Delete @BFIN_SIM_EXTRA_OBJS@.
10
3649cb06
MF		 112015-03-23 Mike Frysinger <vapier@gentoo.org>
12
13 * dv-bfin_uart.c [!HAVE_DV_SOCKSER] (dv_sockser_status,
14 dv_sockser_write, dv_sockser_read): Delete.
15
80fc77e6
MF		 162015-03-23 Mike Frysinger <vapier@gentoo.org>
17
18 * sim-main.h: Delete run-sim.h include.
19
ae7d0cac
MF		 202015-03-16 Mike Frysinger <vapier@gentoo.org>
21
22 * aclocal.m4, config.in, configure: Regenerate.
23 * tconfig.in: Rename file ...
24 * tconfig.h: ... here.
25
8406bb59
MF		 262015-03-15 Mike Frysinger <vapier@gentoo.org>
27
28 * tconfig.in: Delete includes.
29 [HAVE_DV_SOCKSER]: Delete.
30
b19839da
MF		 312015-03-14 Mike Frysinger <vapier@gentoo.org>
32
33 * bfin-sim.c (decode_dsp32alu_0): Change v to bu32.
34
465fb143
MF		 352015-03-14 Mike Frysinger <vapier@gentoo.org>
36
37 * Makefile.in (SIM_RUN_OBJS): Delete.
38
6defcd57
MF		 392015-03-10 Mike Frysinger <vapier@gentoo.org>
40
41 PR sim/13160
42 * Makefile.in ($(srcdir)/linux-fixed-code.h): Put a ; after the
43 print sed command for BSD compatibility.
44
43fa85d9
MF		 452015-03-08 Mike Frysinger <vapier@gentoo.org>
46
411b6422 47 PR sim/13160
43fa85d9
MF		 48 * Makefile.in ($(srcdir)/linux-fixed-code.h): Specify the asm input
49 directly rather than use $<. Move the file name to the end of the
50 sed command to be POSIX compliant.
51
2974be62
AM		 522014-08-19 Alan Modra <amodra@gmail.com>
53
54 * configure: Regenerate.
55
faa743bb
RM		 562014-08-15 Roland McGrath <mcgrathr@google.com>
57
58 * configure: Regenerate.
59 * config.in: Regenerate.
60
1a8a700e
MF		 612014-03-04 Mike Frysinger <vapier@gentoo.org>
62
63 * configure: Regenerate.
64
bf3d9781
AM		 652013-09-23 Alan Modra <amodra@gmail.com>
66
67 * configure: Regenerate.
68
48a93897
MF		 692013-06-23 Mike Frysinger <vapier@gentoo.org>
70
71 * bfin-sim.c (decode_dsp32alu_0): Add note about broken handling of
72 SEARCH with parallel insns.
73
03dccef1
MF		 742013-06-23 Mike Frysinger <vapier@gentoo.org>
75
76 * bfin-sim.c (decode_dsp32shift_0): Make sure HLs is 0 after last
77 insn that uses it.
78 (decode_dsp32shiftimm_0): Likewise.
79 Require HLs be less than 2 for accumulator shift insns.
80
f7f8a049
MF		 812013-06-18 Mike Frysinger <vapier@gentoo.org>
82
83 * bfin-sim.c (decode_dsp32alu_0): Check more opcode fields before
84 decoding various insns.
85
7935c6b0
MF		 862013-06-17 Mike Frysinger <vapier@gentoo.org>
87
88 * TODO: Add more notes.
89
b241c890
MF		 902013-06-09 Mike Frysinger <vapier@gentoo.org>
91
92 * Makefile.in ($(srcdir)/linux-fixed-code.h): Add
93 @MAINTAINER_MODE_TRUE@ as the first item in the dependency list.
94
31e6ad7d
MF		 952013-06-03 Mike Frysinger <vapier@gentoo.org>
96
97 * aclocal.m4, configure: Regenerate.
98
d3685d60
TT		 992013-05-10 Freddie Chopin <freddie_chopin@op.pl>
100
101 * configure: Rebuild.
102
1517bd27
MF		 1032013-03-26 Mike Frysinger <vapier@gentoo.org>
104
105 * aclocal.m4, configure: Regenerate.
106
256139f5
JS		 1072013-03-23 Joel Sherrill <joel.sherrill@oarcorp.com>
108
109 * configure.ac: Use $SIM_DV_SOCKSER_O.
110 * configure: Regenerated.
111
048a61aa
JB		 1122012-12-20 Joel Brobecker <brobecker@adacore.com>
113
114 * aclocal.m4: Revert the previous change changing
115 the license from GPL v2 or later to GPL v3 or later
116 (this file was generated).
117
d2cec111
JB		 1182012-12-20 Joel Brobecker <brobecker@adacore.com>
119
120 * linux-fixed-code.s: Revert the previous change changing
121 the license from GPL v2 or later to GPL v3 or later.
122
040a4d10
MF		 1232012-07-31 Mike Frysinger <vapier@gentoo.org>
124
125 * machs.c (bf54x_roms): Pass 0x1000 to alias field of BFROM, and
126 0x10000 to the alias field of BFROMA.
127 (bf561_roms): Pass 0x1000 to alias field of BFROM.
128 (bf59x_roms): Pass 0x10000 to alias field of BFROMA.
129
b5539f23
MF		 1302012-07-31 Mike Frysinger <vapier@gentoo.org>
131
132 * machs.c (bfin_reg_fetch): Change return 0 to return -1, and
133 return -1 to return 4.
134 (bfin_reg_store): Likewise.
135
5f3ef9d0
JB		 1362012-06-15 Joel Brobecker <brobecker@adacore.com>
137
138 * config.in, configure: Regenerate.
139
050396e5
MF		 1402012-04-09 Mike Frysinger <vapier@gentoo.org>
141
142 * configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_pint.
143 * configure: Regenerate.
144 * dv-bfin_pint.c, dv-bfin_pint.h: New device model.
145 * machs.c (bf542_dev): Add PINT register blocks.
146 (bf544_dev, bf547_dev): Likewise.
147 (PINT_PIQS): Define.
148 (bf54x_port): Add pint/gpio routing.
149 * machs.h (BFIN_MMR_PINT_SIZE): Define.
150
07c5891d
MF		 1512012-04-09 Mike Frysinger <vapier@gentoo.org>
152
153 * configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_gpio2.
154 * configure: Regenerate.
155 * dv-bfin_gpio2.c, dv-bfin_gpio2.h: New device model.
156 * machs.c (bf54x_mem): Delete GPIO mem stub.
157 (bf542_dev): Add GPIO register blocks.
158 (bf544_dev, bf547_dev): Likewise.
159 * machs.h (BFIN_MMR_GPIO2_SIZE): Define.
160
c0c46382
MF		 1612012-04-09 Robin Getz <robin.getz@analog.com>
162
163 * bfin-sim.c (decode_dsp32shift_0): Extract the sign for ASHIFT
164 and LSHIFT, and set ASTAT based on the before/after values.
165 Rename "val" to "acc" to be consistent with other code branches.
166
ef0b041e
MF		 1672012-04-09 Robin Getz <robin.getz@analog.com>
168
169 * bfin-sim.c (sgn_extend): New helper.
170 (decode_dsp32shiftimm_0): Call lshift when newimmag is more
171 than 16, otherwise call ashiftrt. Set ASTAT fields as needed.
172 For accumulator shifts, call new sgn_extend helper.
173
ab04c000
MF		 1742012-04-08 Mike Frysinger <vapier@gentoo.org>
175
176 * bfin-sim.c (illegal_instruction_or_combination): New helper.
177 (decode_ProgCtrl_0): Call illegal_instruction_or_combination instead
178 of illegal_instruction.
179 (decode_PushPopReg_0, decode_CCflag_0, decode_CC2dreg_0,
180 decode_LDSTpmod_0, decode_dagMODim_0, decode_dagMODik_0,
181 decode_dspLDST_0, decode_LDST_0, _interp_insn_bfin): Likewise.
182 (decode_PushPopMultiple_0): Call illegal_instruction_combination when
183 PARALLEL_GROUP is not BFIN_PARALLEL_NONE.
184 (decode_CCflag_0, decode_REGMV_0, decode_ALU2op_0, decode_PTR2op_0,
185 decode_COMPI2opD_0, decode_COMPI2opP_0): Likewise.
186 (decode_CC2stat_0): Check PARALLEL_GROUP before cbit.
187 (decode_LDSTpmod_0): Call illegal_instruction_combination when
188 PARALLEL_GROUP is BFIN_PARALLEL_GROUP2.
189 (decode_dagMODim_0, decode_dagMODik_0, decode_LDST_0,
190 decode_LDSTiiFP_0, decode_LDSTii_0): Likewise.
191
99265d6b
MF		 1922012-04-08 Mike Frysinger <vapier@gentoo.org>
193
194 * bfin-sim.h (bfin_parallel_group): New enum.
195 (bfin_cpu_state): Add new "group" member.
196 (PARALLEL_GROUP): Define.
197 * bfin-sim.c (decode_ProgCtrl_0): Change INSN_LEN check to
198 PARALLEL_GROUP.
199 (decode_CaCTRL_0, decode_PushPopReg_0, decode_ccMV_0, decode_CCflag_0,
200 decode_CC2dreg_0, decode_CC2stat_0, decode_BRCC_0, decode_UJUMP_0,
201 decode_LOGI2op_0, decode_LoopSetup_0, decode_LDIMMhalf_0,
202 decode_CALLa_0, decode_linkage_0): Likewise.
203 (_interp_insn_bfin): Set PARALLEL_GROUP.
204 (interp_insn_bfin): Likewise.
205
a8a0e37c
MF		 2062012-04-08 Mike Frysinger <vapier@gentoo.org>
207
208 * bfin-sim.c (decode_dsp32alu_0): Delete extra space in TRACE_INSN.
209
1d18e989
MF		 2102012-04-01 Mike Frysinger <vapier@gentoo.org>
211
212 * bfin-sim.c (_interp_insn_bfin): Call illegal_instruction_combination
213 when INSN_LEN is non-zero before 32bit decode.
214
2fa7a057
MF		 2152012-04-01 Mike Frysinger <vapier@gentoo.org>
216
217 * bfin-dis.c (fmtconst): Replace decimal handling with a single
218 sprintf call and the '*' field width.
219
02bb38cc
MF		 2202012-04-01 Mike Frysinger <vapier@gentoo.org>
221
222 * machs.c (bfin_model_map_bfrom): Return when mnum is 535.
223
e4967d72
MF		 2242012-04-01 Mike Frysinger <vapier@gentoo.org>
225
226 * interp.c (bfin_user_init): Move auxvt_size decl from top to
227 inside of auxvt check.
228
8d72c970
MF		 2292012-03-31 Mike Frysinger <vapier@gentoo.org>
230
231 * dv-bfin_sic.c (bfin_sic_finish): Change iwr1 to iwr2.
232
a4a66f71
MF		 2332012-03-31 Mike Frysinger <vapier@gentoo.org>
234
235 * devices.c: Include devices.h.
236
2232061b
MF		 2372012-03-24 Mike Frysinger <vapier@gentoo.org>
238
239 * aclocal.m4, config.in, configure: Regenerate.
240
e62bb22a
MF		 2412012-03-19 Robin Getz <robin.getz@analog.com>
242 Mike Frysinger <vapier@gentoo.org>
243
244 * bfin-sim.c (lshift): Add an overflow flag. Delete now unused
245 i, j, and tmp vars. Add a new v_i var. Split the overflow logic
246 out from the saturate logic. Do not set V ASTAT bits when working
247 with accumulators.
248 (decode_ALU2op_0): Add new argument to lshift call.
249 (decode_LOGI2op_0, decode_dsp32shift_0, decode_dsp32shiftimm_0):
250 Likewise.
251
8dbfaed8
MF		 2522012-03-18 Mike Frysinger <vapier@gentoo.org>
253
254 * dv-bfin_ebiu_amc.c (struct bfin_ebiu_amc): Add bank_base.
255 (bfin_ebiu_amc_write_amgctl): Replace BFIN_EBIU_AMC_BASE with
256 amc->bank_base.
257 (bfin_ebiu_amc_finish): Assign BFIN_EBIU_AMC_BASE to amc->bank_base.
258
410bbc94
MF		 2592012-03-18 Mike Frysinger <vapier@gentoo.org>
260
261 * dv-bfin_ebiu_amc.c (bfin_ebiu_amc_attach_address_callback): Use
262 ARRAY_SIZE rather than hardcoded constant.
263
84de2f06
MF		 2642012-02-04 Mike Frysinger <vapier@gentoo.org>
265
266 * config.in: Regenerate.
267 * configure: Likewise.
268 * configure.ac: Add linux/types.h to AC_CHECK_HEADERS.
269 * dv-eth_phy.c: Check for HAVE_LINUX_TYPES_H, and delete __u16 and
270 _LINUX_TYPES_H defines.
271
cc5add8c
MF		 2722011-12-03 Mike Frysinger <vapier@gentoo.org>
273
274 * interp.c (bfin_syscall): Increase _tbuf storage. Declare new local
275 tstr buffer. Call cb_get_string on tstr when handling CB_SYS_stat64,
276 CB_SYS_lstat64, CB_SYS_open, CB_SYS_write, CB_SYS_unlink,
277 CB_SYS_truncate, CB_SYS_rename, CB_SYS_stat, CB_SYS_lstat. Include
278 tstr in the tbuf output.
279
db2e4d67
MF		 2802011-12-03 Mike Frysinger <vapier@gentoo.org>
281
282 * Makefile.in: Delete all dependency rules.
283 * aclocal.m4, configure: Regenerate.
284
4399a56b
MF		 2852011-10-19 Mike Frysinger <vapier@gentoo.org>
286
287 * configure: Regenerate after common/acinclude.m4 update.
288
9c082ca8
MF		 2892011-10-17 Mike Frysinger <vapier@gentoo.org>
290
291 * configure.ac: Change include to common/acinclude.m4.
292 * aclocal.m4, configure: Regenerate.
293
6ffe910a
MF		 2942011-10-17 Mike Frysinger <vapier@gentoo.org>
295
296 * configure.ac: Change AC_PREREQ to 2.64. Delete AC_CONFIG_HEADER
297 call. Replace common.m4 include with SIM_AC_COMMON.
298 * configure: Regenerate.
299
39c1f96a
MF		 3002011-09-28 Mike Frysinger <vapier@gentoo.org>
301
302 * bfin-sim.c (decode_dsp32shift_0): Use STORE() for VIT_MAX insns.
303
2419798b
MF		 3042011-07-05 Mike Frysinger <vapier@gentoo.org>
305
306 * interp.c (sim_do_command): Delete.
307
a931db6a
MF		 3082011-07-01 Mike Frysinger <vapier@gentoo.org>
309
310 * interp.c (cb_linux_stat_map_32, cb_linux_stat_map_64): Rename from
311 stat_map_32 and stat_map_64.
312 (cb_libgloss_stat_map_32): New stat map.
313 (stat_map_32, stat_map_64): New stat map pointers.
314 (bfin_user_init): Assign stat_map_32 to cb_linux_stat_map_32 and
315 stat_map_64 to cb_linux_stat_map_64.
316 (bfin_virtual_init): New function.
317 (sim_create_inferior): Call bfin_virtual_init for all other envs.
318
ce2486ab
MF		 3192011-06-22 Mike Frysinger <vapier@gentoo.org>
320
321 * interp.c (bfin_syscall): Delete old comment. Set dreg 1 to
322 sc.result2 and dreg 2 to sc.errcode.
323
1f20b145
MF		 3242011-06-18 Robin Getz <robin.getz@analog.com>
325
326 * bfin-sim.c (decode_dsp32shift_0): Clear ASTAT[AV] if val is 0,
327 else set it. Set ASTAT[AVS] if val is 0. Do this for LSHIFT and
328 ASHIFT accumulator insns.
329
b4876e04
MF		 3302011-06-18 Robin Getz <robin.getz@analog.com>
331
332 * bfin-sim.c (ashiftrt): If size is 40, do not call SET_ASTATREG.
333 (lshiftrt): Likewise.
334
d5fcd950
MF		 3352011-06-18 Robin Getz <robin.getz@analog.com>
336
337 * bfin-sim.c (decode_dsp32shift_0): Use get_unextended_acc
338 rather than get_extended_acc in LSHIFT insns.
339
a56a1954
MF		 3402011-06-18 Robin Getz <robin.getz@analog.com>
341
342 * bfin-sim.c (decode_macfunc): Handle MM when mmod is M_TFU.
343 Check MM once when mmod is M_FU to match M_TFU better.
344
90e13d65
MF		 3452011-06-18 Robin Getz <robin.getz@analog.com>
346
347 * bfin-sim.c (decode_dsp32shiftimm_0): When shift is greater than
348 32, perform a left shift. Update the corresponding AV bit. Set
349 AZ when the low 32bits are also zero.
350
99dcc4dc
MF		 3512011-06-18 Robin Getz <robin.getz@analog.com>
352
353 * bfin-sim.c (decode_dsp32shiftimm_0): With left shift vector insns,
354 call lshift only when count is positive. Otherwise, call ashiftrt.
355 With arithmetic right shift insns, call ashiftrt when the value is
356 small enough, otherwise call lshift.
357
a0a71a7f
MF		 3582011-06-18 Robin Getz <robin.getz@analog.com>
359
360 * bfin-sim.c (extract_mult): Call saturate_s16 directly when
361 mmod is M_IH rather than computing the result by hand.
362
388aa9fe
MF		 3632011-06-18 Robin Getz <robin.getz@analog.com>
364
365 * bfin-sim.c (decode_macfunc): Add nosat_acc to track acc value
366 before saturation, set sat when more cases saturate, and set the
367 overflow bit based on these results. For M_TFU, M_IU, M_FU, and
368 M_W32, change the max values compared against.
369 (decode_dsp32mac_0): Delete v_i and add v_0 and v_1. Pass v_1
370 when processing MAC1 and pass v_0 when processing MAC0. Combine
371 the results into the V/VS ASTAT bits.
372
f2a56d0a
MF		 3732011-06-18 Robin Getz <robin.getz@analog.com>
374
375 * bfin-sim.c (extract_mult): Call saturate_s32 when MM is set
376 and mmod is M_IU. Call saturate_s16 when MM is set and mmod
377 is M_TFU.
378
ef26d60e
MF		 3792011-06-18 Robin Getz <robin.getz@analog.com>
380
381 * bfin-sim.c (decode_multfunc): Call new is_macmod_signed, and
382 allow MM to sign extend all the time.
383 (decode_macfunc): Likewise. Drop sign extension of unsigned
384 values.
385
73aae8ef
MF		 3862011-06-18 Robin Getz <robin.getz@analog.com>
387
b02cc5b9 388 * bfin-sim.c (saturate_s40_astat): Change ">=" to ">".
73aae8ef
MF		 389 (decode_macfunc): Likewise when mmod is M_IH.
390
886ea33b
MF		 3912011-06-18 Mike Frysinger <vapier@gentoo.org>
392
393 * interp.c (sim_create_inferior): Change free to freeargv.
394
eb324344
MF		 3952011-06-04 Mike Frysinger <vapier@gentoo.org>
396
397 * machs.c (bf534_dev, bf537_dev): Add glue-or devices.
398 (bf537_port): Define applicable devices with PORT to the glue-or
399 devices instead of SIC.
400 (bfin_model_hw_tree_init): Drop old sim_hw_parse call for bfin_sic.
401 Only parse reg/type when the device has an address. Move the call
402 to dv_bfin_hw_port_parse up before slash check.
403
082e1c4a
MF		 4042011-06-04 Mike Frysinger <vapier@gentoo.org>
405
406 * dv-bfin_sic.c (ENC, DEC_PIN, DEC_SIC): Move above the
407 BFIN_SIC_TO_CEC_PORTS definition.
408 (SIC_PORTS): New define.
409 (bfin_sic_50x_ports, bfin_sic_51x_ports, bfin_sic_52x_ports,
410 bfin_sic_533_ports, bfin_sic_537_ports, bfin_sic_538_ports,
411 bfin_sic_54x_ports, bfin_sic_561_ports, bfin_sic_59x_ports):
412 Delete old layouts.
413 (bfin_sic1_ports, bfin_sic2_ports, bfin_sic3_ports,
414 bfin_sic_561_ports): Define new layouts with SIC_PORTS().
415 (bfin_sic_finish): Change reference to bfin_sic_50x_ports,
416 bfin_sic_51x_ports, bfin_sic_52x_ports, and bfin_sic_538_ports
417 to bfin_sic2_ports. Change reference to bfin_sic_533_ports,
418 bfin_sic_537_ports, and bfin_sic_59x_ports to bfin_sic1_ports.
419 Change reference to bfin_sic_54x_ports to bfin_sic3_ports.
420 * machs.c (bfin_port_layout): New structure.
421 (bfin_model_data): Add new "port" and "port_count" members.
422 (PORT, SIC): New defines.
423 (bf000_port, bf50x_port, bf51x_port, bf52x_port, bf533_port,
424 bf537_port, bf538_port, bf54x_port, bf561_port, bf592_port):
425 Move and redefine port layout from dv-bfin_sic.c to here.
426 (bf504_port, bf506_port, bf512_port, bf514_port, bf516_port,
427 bf518_port, bf522_port, bf523_port, bf524_port, bf525_port,
428 bf526_port, bf527_port, bf531_port, bf532_port, bf534_port,
429 bf536_port, bf539_port, bf542_port, bf544_port, bf547_port,
430 bf548_port, bf549_port): New defines.
431 (bfin_model_data): Link in new bfin_port_layout.port member.
432 (dv_bfin_hw_port_parse): New function.
433 (dv_bfin_hw_parse): Call new dv_bfin_hw_port_parse function.
434 (bfin_model_hw_tree_init): Replace calls to sim_hw_parse for
435 bfin_sic links with new dv_bfin_hw_port_parse function.
436
36f3e981
MF		 4372011-06-03 Mike Frysinger <vapier@gentoo.org>
438
439 * dv-bfin_dma.c (bfin_dma_io_write_buffer): Fix indentation.
440
ea1f7d4c
MF		 4412011-05-25 Mike Frysinger <vapier@gentoo.org>
442
443 * sim-main.h (TRACE_SYSCALL): Change EVENTS to SYSCALL.
444
f2db709f
MF		 4452011-05-25 Mike Frysinger <vapier@gentoo.org>
446
447 * dv-bfin_cec.h (BFIN_COREMMR_CEC_{BASE,SIZE}): Move to ...
448 * dv-bfin_ctimer.h (BFIN_COREMMR_CTIMER_{BASE,SIZE}): Move to ...
449 * dv-bfin_dma.h (BFIN_MMR_DMA_SIZE): Move to ...
450 * dv-bfin_dmac.h (BFIN_MMR_DMAC{0,1}_BASE): Move to ...
451 * dv-bfin_ebiu_amc.h (BF{IN,50X,54X}_MMR_EBIU_AMC_SIZE): Move to ...
452 * dv-bfin_ebiu_ddrc.h (BFIN_MMR_EBIU_DDRC_SIZE): Move to ...
453 * dv-bfin_ebiu_sdc.h (BFIN_MMR_EBIU_SDC_SIZE): Move to ...
454 * dv-bfin_emac.h (BFIN_MMR_EMAC_{BASE,SIZE}): Move to ...
455 * dv-bfin_eppi.h (BFIN_MMR_EPPI_SIZE): Move to ...
456 * dv-bfin_evt.h (BFIN_COREMMR_EVT_{BASE,SIZE}): Move to ...
457 * dv-bfin_gpio.h (BFIN_MMR_GPIO_SIZE): Move to ...
458 * dv-bfin_gptimer.h (BFIN_MMR_GPTIMER_SIZE): Move to ...
459 * dv-bfin_jtag.h (BFIN_COREMMR_JTAG_{BASE,SIZE}): Move to ...
460 * dv-bfin_mmu.h (BFIN_COREMMR_MMU_{BASE,SIZE}): Move to ...
461 * dv-bfin_nfc.h (BFIN_MMR_NFC_SIZE): Move to ...
462 * dv-bfin_otp.h (BFIN_MMR_OTP_SIZE): Move to ...
463 * dv-bfin_pfmon.h (BFIN_COREMMR_PFMON_{BASE,SIZE}): Move to ...
464 * dv-bfin_pll.h (BFIN_MMR_PLL_{BASE,SIZE}): Move to ...
465 * dv-bfin_ppi.h (BFIN_MMR_PPI_SIZE): Move to ...
466 * dv-bfin_rtc.h (BFIN_MMR_RTC_SIZE): Move to ...
467 * dv-bfin_sic.h (BFIN_MMR_SIC_{BASE,SIZE}): Move to ...
468 * dv-bfin_spi.h (BFIN_MMR_SPI_SIZE): Move to ...
469 * dv-bfin_trace.h (BFIN_COREMMR_TRACE_{BASE,SIZE}): Move to ...
470 * dv-bfin_twi.h (BFIN_MMR_TWI_SIZE): Move to ...
471 * dv-bfin_uart.h (BFIN_MMR_UART_SIZE): Move to ...
472 * dv-bfin_uart2.h (BFIN_MMR_UART2_SIZE): Move to ...
473 * dv-bfin_wdog.h (BFIN_MMR_WDOG_SIZE): Move to ...
474 * dv-bfin_wp.h (BFIN_COREMMR_WP_{BASE,SIZE}): Move to ...
475 * machs.h: ... here.
476 * machs.c: Delete all dv-bfin_*.h includes except for cec/dmac.
477
c43aadca
MF		 4782011-05-25 Mike Frysinger <vapier@gentoo.org>
479
480 * Makefile.in (dv-bfin_pfmon.o): New target.
481 * configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_pfmon.
482 * configure: Regenerated.
483 * dv-bfin_pfmon.c, dv-bfin_pfmon.h: New files.
484 * machs.c: Add include new bfin_pfmon.h.
485 (bfin_core_dev): Add pfmon.
486
dfb61fb6
MF		 4872011-05-25 Mike Frysinger <vapier@gentoo.org>
488
489 * machs.c (bf526_roms): Add a region with rev of 2.
490 (bf54x_roms): Add regions with rev of 4.
491 * bfroms/all.h: Include new bf526-0.2.h, bf54x-0.4.h, and
492 bf54x_l1-0.4.h headers.
493 * bfroms/bf526-0.2.h, bfroms/bf54x-0.4.h, bfroms/bf54x_l1-0.4.h:
494 New header files.
495
efac2223
MF		 4962011-05-14 Mike Frysinger <vapier@gentoo.org>
497
498 * bfin-sim.c (decode_PushPopReg_0): Delete (grp == 1 && reg == 6)
499 check for SP reg.
500
28fe96b7
MF		 5012011-05-14 Mike Frysinger <vapier@gentoo.org>
502
503 * dv-bfin_uart.c (bfin_uart_write_byte): Add a mcr arg. Declare a
504 local uart. When LOOP_ENA is set in mcr, write to the saved byte
505 and count fields of the uart.
506 (bfin_uart_io_write_buffer): Pass uart->mcr to bfin_uart_write_byte
507 and bfin_uart_get_next_byte.
508 (bfin_uart_get_next_byte): Add a mcr arg. Move uart->saved_count
509 check first, and skip the remaining code when LOOP_ENA is set in mcr.
510 * dv-bfin_uart.h (bfin_uart_write_byte): Add an mcr argument.
511 (bfin_uart_get_next_byte): Likewise.
512 (XOFF, MRTS, RFIT, RFRT, LOOP_ENA, FCPOL, ARTS, ACTS): Define.
513 * dv-bfin_uart2.c (bfin_uart_io_write_buffer): Padd uart->mcr when
514 calling bfin_uart_write_byte and bfin_uart_get_next_byte.
515
b44f3f63
MF		 5162011-05-09 Mike Frysinger <vapier@gentoo.org>
517
518 * dv-bfin_uart2.c (bfin_uart_io_read_buffer): Clear DR/THRE/TEMT bits
519 from uart->lsr before setting them.
520
2613074f
MF		 5212011-04-27 Mike Frysinger <vapier@gentoo.org>
522
523 * dv-bfin_dmac.c (bfin_dmac): Constify pmap array.
524 (bfin_dmac_50x_pmap, bfin_dmac_51x_pmap, bfin_dmac_52x_pmap,
525 bfin_dmac_533_pmap, bfin_dmac_537_pmap, bfin_dmac0_538_pmap,
526 bfin_dmac1_538_pmap, bfin_dmac0_54x_pmap, bfin_dmac1_54x_pmap,
527 bfin_dmac0_561_pmap, bfin_dmac1_561_pmap, bfin_dmac_59x_pmap):
528 Likewise.
529
054c055b
MF		 5302011-04-26 Mike Frysinger <vapier@gentoo.org>
531
532 * dv-bfin_gpio.c (bfin_gpio_forward_ouput): New function.
533 (bfin_gpio_io_write_buffer): Store the current port state into
534 "data", and call bfin_gpio_forward_ouput when the data or dir
535 MMRs are updated.
536 (bfin_gpio_ports): Change p0..p15 to bidirect_port.
537
5e0ba1a3
MF		 5382011-04-26 Mike Frysinger <vapier@gentoo.org>
539
540 * dv-bfin_gpio.c (bfin_gpio): Add "int_state" member.
541 (bfin_gpio_forward_int, bfin_gpio_forward_ints): New functions.
542 (bfin_gpio_io_write_buffer): Call bfin_gpio_forward_int when the
543 mask a or mask b MMRs are written.
544 (bfin_gpio_port_event): When handling edge gpios, set the bit in
545 int_state, call bfin_gpio_forward_ints, and then clear the bit.
546 When handling level gpios, clear/set the bit in int_state rather
547 than returning immediately. Call bfin_gpio_forward_ints instead
548 of checking mask[ab] and calling HW_TRACE/hw_port_event directly.
549
0427acfb
MF		 5502011-04-16 Mike Frysinger <vapier@gentoo.org>
551
552 * bfin-sim.c (decode_dsp32alu_0): Call STORE instead of SET_DREG for
553 BYTEOP2P, BYTEOP3P, BYTEOP1P, BYTEOP16P, BYTEOP16M, BYTEPACK, and
554 BYTEUNPACK.
555 (decode_dsp32shift_0): Call STORE instead of SET_DREG for PACK,
556 BITMUX, EXTRACT, DEPOSIT, ALIGN8, ALIGN16, and ALIGN24.
557
d2cfa400
MF		 5582011-04-14 Mike Frysinger <vapier@gentoo.org>
559
560 * bfin-sim.c (decode_dsp32alu_0): Set DIS_ALGN_EXPT when handling
561 BYTEOP2P, BYTEOP3P, SAA, BYTEOP1P, BYTEOP16P, BYTEOP16M, BYTEPACK,
562 and BYTEUNPACK insns.
563
e10d6db3
MF		 5642011-04-11 Mike Frysinger <vapier@gentoo.org>
565
566 * dv-bfin_sic.c (bfin_sic_port_event): New helper function.
567 (bfin_sic_52x_port_event, bfin_sic_537_port_event,
568 bfin_sic_54x_port_event, bfin_sic_561_port_event): Include level
569 in the trace output, and call the new bfin_sic_port_event func.
570
8aacdaf4
MF		 5712011-04-11 Mike Frysinger <vapier@gentoo.org>
572
573 * dv-bfin_gpio.c (bfin_gpio_ports): Add p15.
574
2b12772f
MF		 5752011-04-01 Mike Frysinger <vapier@gentoo.org>
576
577 * dv-bfin_otp.c (bfin_otp_ports): Declare.
578 (bfin_otp_finish): Call set_hw_ports with bfin_otp_ports.
579
6294f8ea
MF		 5802011-03-29 Mike Frysinger <vapier@gentoo.org>
581
582 * configure: Regenerate after common/aclocal.m4 changes.
583
1a3af0bf
MF		 5842011-03-28 Robin Getz <robin.getz@analog.com>
585
586 * bfin-sim.c (decode_dsp32alu_0): Cast high 16bits of A0.W to bs16
587 and add to casted low 16bits of A0.L and store in val0. Cast high
588 16bits of A1.W to bs16 and add to casted low 16bits of A1.L and
589 store in val1. Delete bit checks of val0 and val1.
590
36aef942
MF		 5912011-03-26 Robin Getz <robin.getz@analog.com>
592
593 * bfin-sim.c (decode_dsp32alu_0): Set result to 0x7FFFFFFF when
594 the result was 0x80000000 for RND12 subtraction.
595
fcd1ee07
MF		 5962011-03-26 Robin Getz <robin.getz@analog.com>
597
598 * bfin-sim.c (decode_dsp32alu_0): Set VS when V is set.
599
a31d4fd9
MF		 6002011-03-24 Mike Frysinger <vapier@gentoo.org>
601
602 * dv-bfin_gpio.c (bfin_gpio_port_event): Call HW_TRACE at every
603 major code flow point.
604 * dv-bfin_sic.c (bfin_sic_forward_interrupts): Call HW_TRACE just
605 before calling hw_port_event on ourselves.
606 (bfin_sic_52x_port_event, bfin_sic_537_port_event,
607 bfin_sic_54x_port_event, bfin_sic_561_port_event): Call HW_TRACE
608 at the start of the function.
609
b72cc8e1
MF		 6102011-03-24 Mike Frysinger <vapier@gentoo.org>
611
612 * dv-bfin_gpio.c (bfin_gpio_port_event): Split dir/inen bit checking.
613 Normalize "level" to 0/1 values. Shift "level" over by "my_port".
614 Invert port->both bit check.
615
eaf863cd
MF		 6162011-03-24 Mike Frysinger <vapier@gentoo.org>
617
618 * dv-bfin_gpio.c (bfin_gpio_io_write_buffer): Subtract 2 from the
619 valuep pointer for clear MMRs, 4 for set MMRs, and 6 for toggle MMRs.
620
b16a1f4c
MF		 6212011-03-23 Mike Frysinger <vapier@gentoo.org>
622
623 * TODO: Document some known SIC issues.
624
9922f803
MF		 6252011-03-23 Mike Frysinger <vapier@gentoo.org>
626
627 * devices.h (dv_w1c): Fix typos in documentation of "bits" arg.
628 * dv-bfin_cec.c (bfin_cec_io_write_buffer): Pass 0xffee to dv_w1c_4.
629 * dv-bfin_emac.c (bfin_emac_io_write_buffer): Pass 0xe1 to dv_w1c_4
630 for systat MMR and -1 to dv_w1c_4 for [rt]x_stky/mmc_[rt]irqs MMRs.
631 * dv-bfin_eppi.c (bfin_eppi_io_write_buffer): Pass 0x1ff to dv_w1c_2.
632 * dv-bfin_gpio.c (bfin_gpio_io_write_buffer): Invert bits to dv_w1c_2.
633 * dv-bfin_jtag.c (bfin_jtag_io_write_buffer): Invert bits to dv_w1c_4.
634 * dv-bfin_nfc.c (bfin_nfc_io_write_buffer): Invert bits to dv_w1c_2.
635 * dv-bfin_otp.c (bfin_otp_io_write_buffer): Invert bits to dv_w1c_2.
636 * dv-bfin_ppi.c (bfin_ppi_io_write_buffer): Invert bits to dv_w1c_2.
637 * dv-bfin_rtc.c (bfin_rtc_io_write_buffer): Invert bits to dv_w1c_2.
638 * dv-bfin_spi.c (bfin_spi_io_write_buffer): Invert bits to dv_w1c_2.
639 * dv-bfin_twi.c (bfin_twi_io_write_buffer): Invert bits to dv_w1c_2.
640 * dv-bfin_uart2.c (bfin_uart_io_write_buffer): Invert bits to dv_w1c_2.
641
2d2bab5b
MF		 6422011-03-23 Mike Frysinger <vapier@gentoo.org>
643
644 * dv-bfin_uart.h (TFI, BI, FE, PE, OE): Define.
645
972dbc8a
MF		 6462011-03-23 Mike Frysinger <vapier@gentoo.org>
647
648 * dv-bfin_twi.h (LOSTARB): Rename from LOSTARG.
649
8e670c0a
MF		 6502011-03-23 Robin Getz <robin.getz@analog.com>
651
652 * bfin-sim.c (decode_dsp32shift_0): Set acc0 to the unextended
653 value for the VIT_MAX insn, and mask off the result when done.
654
de0addfb
MF		 6552011-03-23 Robin Getz <robin.getz@analog.com>
656
657 * bfin-sim.c (decode_dsp32alu_0): Set A1 to a1_lo when up_hi is false,
658 and set A0 to a0_lo when up_lo is false.
659
beb378a5
MF		 6602011-03-23 Robin Getz <robin.getz@analog.com>
661
662 * bfin-sim.c (decode_dsp32alu_0): Call saturate_s40_astat instead of
663 saturate_s40, and use the v parameter to update the AV bit. Set the
664 AC bit only when the final result is 0.
665
e4a861d1
MF		 6662011-03-23 Mike Frysinger <vapier@gentoo.org>
667
668 * dv-bfin_sic.c (ENC, DEC_PIN, DEC_SIC): Define.
669 (bfin_sic_50x_ports, bfin_sic_51x_ports, bfin_sic_52x_ports,
670 bfin_sic_533_ports, bfin_sic_537_ports, bfin_sic_538_ports,
671 bfin_sic_54x_ports, bfin_sic_561_ports, bfin_sic_59x_ports):
672 Encode ids with the ENC macro.
673 (bfin_sic_52x_port_event, bfin_sic_537_port_event,
674 bfin_sic_54x_port_event, bfin_sic_561_port_event): Set idx
675 from my_port with DEC_SIC, and set bit from my_port with DEC_PIN.
676 (bfin_sic_533_port_event): Delete.
677 (bfin_sic_finish): Call set_hw_port_event with
678 bfin_sic_537_port_event for BF533 and BF59x targets.
679
8d8a9746
MF		 6802011-03-23 Robin Getz <robin.getz@analog.com>
681
682 * bfin-sim.c (decode_dsp32alu_0): Drop the src0/src1 check for
683 BYTEOP1P, BYTEOP2P, and BYTEOP3P insns.
684
a9c3ef47
MF		 6852011-03-23 Mike Frysinger <vapier@gentoo.org>
686
687 * machs.c (bf50x_dev, bf512_dev, bf516_dev, bf522_dev, bf526_dev,
688 bf533_dev, bf534_dev, bf537_dev, bf538_dev, bf561_dev, bf592_dev):
689 Change bfin_gpio addresses from f/g/h to 5/6/7.
690 (bfin_model_hw_tree_init): Add the bfin_gpio address base to 'a'.
691
9e6584c9
MF		 6922011-03-17 Mike Frysinger <vapier@gentoo.org>
693
694 * configure.ac (AC_CHECK_FUNCS): Check for kill and pread.
695 * configure: Regenerate.
696 * config.in: Regenerate.
697 * interp.c (bfin_syscall): Check for HAVE_{KILL,PREAD} before using
698 kill or pread.
699
b5215db0
MF		 7002011-03-15 Mike Frysinger <vapier@gentoo.org>
701
702 * Makefile.in (dv-bfin_gpio.o): New target.
703 * configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_gpio.
704 * configure: Regenerate.
705 * dv-bfin_gpio.c, dv-bfin_gpio.h: New files.
706 * machs.c: Include dv-bfin_gpio.h.
707 (bf50x_mem, bf51x_mem, bf52x_mem, bf531_mem, bf532_mem, bf533_mem,
708 bf534_mem, bf536_mem, bf537_mem, bf538_mem, bf561_mem, bf592_mem):
709 Delete GPIO memory stubs.
710 (bf50x_dev, bf512_dev, bf516_dev, bf522_dev, bf526_dev, bf533_dev,
711 bf534_dev, bf537_dev, bf538_dev, bf561_dev, bf592_dev): Add GPIO
712 peripheral devices.
713 (bfin_model_hw_tree_init): Hook up GPIO interrupts to SIC.
714
990d19fd
MF		 7152011-03-15 Mike Frysinger <vapier@gentoo.org>
716
717 * bfroms/bf50x-0.0.h, bfroms/bf51x-0.0.h, bfroms/bf51x-0.1.h,
718 bfroms/bf51x-0.2.h, bfroms/bf526-0.0.h, bfroms/bf526-0.1.h,
719 bfroms/bf527-0.0.h, bfroms/bf527-0.1.h, bfroms/bf527-0.2.h,
720 bfroms/bf533-0.1.h, bfroms/bf533-0.2.h, bfroms/bf533-0.3.h,
721 bfroms/bf537-0.0.h, bfroms/bf537-0.1.h, bfroms/bf537-0.3.h,
722 bfroms/bf538-0.0.h, bfroms/bf54x-0.0.h, bfroms/bf54x-0.1.h,
723 bfroms/bf54x-0.2.h, bfroms/bf54x_l1-0.0.h, bfroms/bf54x_l1-0.1.h,
724 bfroms/bf54x_l1-0.2.h, bfroms/bf561-0.5.h, bfroms/bf59x-0.0.h,
725 bfroms/bf59x_l1-0.1.h, dv-bfin_cec.c, dv-bfin_ctimer.c,
726 dv-bfin_dma.c, dv-bfin_dmac.c, dv-bfin_ebiu_amc.c,
727 dv-bfin_ebiu_ddrc.c, dv-bfin_ebiu_sdc.c, dv-bfin_emac.c,
728 dv-bfin_eppi.c, dv-bfin_evt.c, dv-bfin_gptimer.c, dv-bfin_jtag.c,
729 dv-bfin_mmu.c, dv-bfin_nfc.c, dv-bfin_otp.c, dv-bfin_pll.c,
730 dv-bfin_ppi.c, dv-bfin_rtc.c, dv-bfin_sic.c, dv-bfin_spi.c,
731 dv-bfin_trace.c, dv-bfin_twi.c, dv-bfin_uart.c, dv-bfin_uart2.c,
732 dv-bfin_wdog.c, dv-bfin_wp.c, dv-eth_phy.c, gui.c,
733 linux-fixed-code.h, linux-targ-map.h, machs.c, Makefile.in: Fix style.
734
227d2658
MF		 7352011-03-15 Robin Getz <robin.getz@analog.com>
736
737 * bfin-sim.c (decode_dsp32alu_0): Set AZ based on val for 16bit adds
738 and subs.
739
e3809a37
MF		 7402011-03-15 Robin Getz <robin.getz@analog.com>
741
742 * bfin-sim.c (decode_macfunc): Move acc STOREs behind op != 3 check.
743
86d3d8de
MF		 7442011-03-15 Robin Getz <robin.getz@analog.com>
745
746 * bfin-sim.c (decode_macfunc): New neg parameter. Set when the
747 high bit is set after extract_mult.
748 (decode_dsp32mac_0): Declare n_1 and n_0. Pass to the decode_macfunc
749 functions. Use these to update the AN bit.
750
9b7509d9
MF		 7512011-03-15 Robin Getz <robin.getz@analog.com>
752
753 * bfin-sim.c (decode_dsp32mult_0): Declare v_i0 and v_i1. Pass to
754 the extract_mult functions. Include these when updating the V, VS,
755 and V_COPY bits.
756
bf416ccd
MF		 7572011-03-15 Robin Getz <robin.getz@analog.com>
758
759 * bfin-sim.c (astat_names): New global bit array.
760 (decode_CC2stat_0): Delete local astat_name and astat_names.
761 (decode_psedodbg_assert_0): Move hardcoded offset into a variable.
762 Print out ASTAT bit values when checking an ASTAT register.
763
c9329594
MF		 7642010-03-15 Robin Getz <robin.getz@analog.com>
765
766 * bfin-sim.c (extract_mult): Handle M_IU.
767
f4e33aa6
MF		 7682011-03-05 Mike Frysinger <vapier@gentoo.org>
769
770 * Makefile.in, TODO, aclocal.m4, bfin-sim.c, bfin-sim.h,
771 bfroms/all.h, bfroms/bf50x-0.0.h, bfroms/bf51x-0.0.h,
772 bfroms/bf51x-0.1.h, bfroms/bf51x-0.2.h, bfroms/bf526-0.0.h,
773 bfroms/bf526-0.1.h, bfroms/bf527-0.0.h, bfroms/bf527-0.1.h,
774 bfroms/bf527-0.2.h, bfroms/bf533-0.1.h, bfroms/bf533-0.2.h,
775 bfroms/bf533-0.3.h, bfroms/bf537-0.0.h, bfroms/bf537-0.1.h,
776 bfroms/bf537-0.3.h, bfroms/bf538-0.0.h, bfroms/bf54x-0.0.h,
777 bfroms/bf54x-0.1.h, bfroms/bf54x-0.2.h, bfroms/bf54x_l1-0.0.h,
778 bfroms/bf54x_l1-0.1.h, bfroms/bf54x_l1-0.2.h, bfroms/bf561-0.5.h,
779 bfroms/bf59x-0.0.h, bfroms/bf59x_l1-0.1.h, config.in, configure,
780 configure.ac, devices.c, devices.h, dv-bfin_cec.c, dv-bfin_cec.h,
781 dv-bfin_ctimer.c, dv-bfin_ctimer.h, dv-bfin_dma.c, dv-bfin_dma.h,
782 dv-bfin_dmac.c, dv-bfin_dmac.h, dv-bfin_ebiu_amc.c, dv-bfin_ebiu_amc.h,
783 dv-bfin_ebiu_ddrc.c, dv-bfin_ebiu_ddrc.h, dv-bfin_ebiu_sdc.c,
784 dv-bfin_ebiu_sdc.h, dv-bfin_emac.c, dv-bfin_emac.h, dv-bfin_eppi.c,
785 dv-bfin_eppi.h, dv-bfin_evt.c, dv-bfin_evt.h, dv-bfin_gptimer.c,
786 dv-bfin_gptimer.h, dv-bfin_jtag.c, dv-bfin_jtag.h, dv-bfin_mmu.c,
787 dv-bfin_mmu.h, dv-bfin_nfc.c, dv-bfin_nfc.h, dv-bfin_otp.c,
788 dv-bfin_otp.h, dv-bfin_pll.c, dv-bfin_pll.h, dv-bfin_ppi.c,
789 dv-bfin_ppi.h, dv-bfin_rtc.c, dv-bfin_rtc.h, dv-bfin_sic.c,
790 dv-bfin_sic.h, dv-bfin_spi.c, dv-bfin_spi.h, dv-bfin_trace.c,
791 dv-bfin_trace.h, dv-bfin_twi.c, dv-bfin_twi.h, dv-bfin_uart.c,
792 dv-bfin_uart.h, dv-bfin_uart2.c, dv-bfin_uart2.h, dv-bfin_wdog.c,
793 dv-bfin_wdog.h, dv-bfin_wp.c, dv-bfin_wp.h, dv-eth_phy.c, gui.c,
794 gui.h, insn_list.def, interp.c, linux-fixed-code.h, linux-fixed-code.s,
795 linux-targ-map.h, machs.c, machs.h, proc_list.def, sim-main.h,
796 tconfig.in: New Blackfin port.
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