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[thirdparty/binutils-gdb.git] / sim / bfin / ChangeLog
CommitLineData
bf470982
MF		 12021-01-09 Mike Frysinger <vapier@gentoo.org>
2
3 * configure: Regenerate.
4
46f900c0
MF		 52021-01-08 Mike Frysinger <vapier@gentoo.org>
6
7 * configure: Regenerate.
8
3d52735b
MF		 92021-01-04 Mike Frysinger <vapier@gentoo.org>
10
11 * machs.c: Include stdlib.h.
12
9416af6e
MF		 132021-01-04 Mike Frysinger <vapier@gentoo.org>
14
15 * dv-bfin_dma.c: Include stdlib.h.
16
0ede24f2
MF		 172021-01-02 Mike Frysinger <vapier@gentoo.org>
18
19 * interp.c: Change ALIGN to align_up.
20 * sim-main.h (ALIGN): Delete
21
5798d69f
SM		 222020-08-21 Simon Marchi <simon.marchi@polymtl.ca>
23
24 * configure.ac: Include config/pkg.m4.
25
f693213d
SM		 262020-07-29 Simon Marchi <simon.marchi@efficios.com>
27
28 * aclocal.m4, configure: Re-generate.
29
5c887dd5
JB		 302017-09-06 John Baldwin <jhb@FreeBSD.org>
31
32 * configure: Regenerate.
33
474a2d9f
MF		 342016-08-13 Mike Frysinger <vapier@gentoo.org>
35
36 PR sim/20438
37 * machs.h (MODEL_TYPE, MACH_ATTR, BFIN_INSN_*): Move ...
38 * arch.h: ... to this new header file.
39 * sim-main.h (SIM_CPU): Delete.
40 Include arch.h before sim-base.h, and move sim-base.h before
41 bfin-sim.h.
42
ce39bd38
MF		 432016-01-10 Mike Frysinger <vapier@gentoo.org>
44
45 * config.in, configure: Regenerate.
46
e19418e0
MF		 472016-01-10 Mike Frysinger <vapier@gentoo.org>
48
49 * configure: Regenerate.
50
16f7876d
MF		 512016-01-10 Mike Frysinger <vapier@gentoo.org>
52
53 * configure.ac (SIM_AC_OPTION_ENVIRONMENT): Delete call.
54 * configure: Regenerate.
55
99d8e879
MF		 562016-01-10 Mike Frysinger <vapier@gentoo.org>
57
58 * configure: Regenerate.
59
35656e95
MF		 602016-01-10 Mike Frysinger <vapier@gentoo.org>
61
62 * configure: Regenerate.
63
347fe5bb
MF		 642016-01-10 Mike Frysinger <vapier@gentoo.org>
65
66 * configure.ac (SIM_AC_OPTION_INLINE): Delete call.
67 * configure: Regenerate.
68
22be3fbe
MF		 692016-01-10 Mike Frysinger <vapier@gentoo.org>
70
71 * configure: Regenerate.
72
0dc73ef7
MF		 732016-01-10 Mike Frysinger <vapier@gentoo.org>
74
75 * configure: Regenerate.
76
936df756
MF		 772016-01-09 Mike Frysinger <vapier@gentoo.org>
78
79 * config.in, configure: Regenerate.
80
2e3d4f4d
MF		 812016-01-06 Mike Frysinger <vapier@gentoo.org>
82
83 * interp.c (bfin_syscall): Remove first const from argv.
84 (sim_open): Mark argv const.
85 (simple_env): Remove first const.
86 (bfin_user_init): Remove first const from argv and and env
87 (bfin_os_init): Remove first const from argv.
88 (sim_create_inferior): Mark argv and env const.
89 Drop casts from bfin_user_init and bfin_os_init calls.
90
824c8628
MF		 912016-01-05 Mike Frysinger <vapier@gentoo.org>
92
93 * interp.c (step_once): Call TRACE_DISASM.
94
bc273e17
MF		 952016-01-04 Mike Frysinger <vapier@gentoo.org>
96
97 * bfin-sim.c (decode_dsp32shift_0): Change MIN to min.
98 * dv-bfin_dma.c (bfin_dma_hw_event_callback): Likewise.
99 * dv-bfin_ebiu_amc.c (bfin_ebiu_amc_write_amgctl): Likewise.
100 * dv-bfin_emac.c (bfin_emac_dma_read_buffer): Change MAX to max.
101 * dv-bfin_mmu.c (_mmu_check_addr): Change MIN to min.
102 * dv-bfin_trace.c (bfin_trace_io_read_buffer): Likewise.
103 * interp.c (bfin_fdpic_load): Change MAX to max.
104 (bfin_fdpic_load): Likewise.
105 * sim-main.h (MIN, MAX): Delete.
106 (CLAMP): Change MIN to min and MAX to max.
107
9bbf6f91
MF		 1082016-01-04 Mike Frysinger <vapier@gentoo.org>
109
110 * configure: Regenerate.
111
77cf2ef5
MF		 1122016-01-03 Mike Frysinger <vapier@gentoo.org>
113
114 * interp.c (sim_open): Update sim_parse_args comment.
115
3726f72c
MF		 1162016-01-03 Mike Frysinger <vapier@gentoo.org>
117
118 * TODO: Delete file.
119
34fed699
MF		 1202016-01-03 Mike Frysinger <vapier@gentoo.org>
121
122 * interp.c (count_argc): Delete.
123 (bfin_syscall): Change count_argc to countargv.
124 (bfin_user_init): Likewise.
125
0cb8d851
MF		 1262016-01-03 Mike Frysinger <vapier@gentoo.org>
127
128 * configure.ac (SIM_AC_OPTION_HOSTENDIAN): Delete.
129 * configure: Regenerate.
130
1ac72f06
MF		 1312016-01-02 Mike Frysinger <vapier@gentoo.org>
132
133 * configure.ac (SIM_AC_OPTION_ENDIAN): Change LITTLE_ENDIAN to
134 LITTLE.
135 * configure: Regenerate.
136
5e744ef8
MF		 1372015-12-27 Mike Frysinger <vapier@gentoo.org>
138
139 * Makefile.in (SIM_OBJS): Delete sim-hload.o.
140
1b393626
MF		 1412015-12-26 Mike Frysinger <vapier@gentoo.org>
142
143 * config.in, configure: Regenerate.
144
466b619e
MF		 1452015-12-26 Mike Frysinger <vapier@gentoo.org>
146
147 * devices.c (bfin_mmr_invalid): Delete cpu arg and add missing arg.
148 Add cpu, rw, and reason local vars. Rewrite error messages. Add
149 more todo comments.
150 (dv_bfin_mmr_invalid): Update bfin_mmr_invalid call.
151 (dv_bfin_mmr_require): Likewise. Change return to bool. Check
152 alignment of the addr variable.
153 (bfin_mmr_check, dv_bfin_mmr_check, device_io_read_buffer,
154 device_io_write_buffer): Delete.
155 (dv_bfin_mmr_require_16_32): Define.
156 * devices.h (dv_bfin_mmr_require): Change return to bool.
157 (dv_bfin_mmr_check): Delete.
158 (dv_bfin_mmr_require_16_32): Define.
159 Add a few comments.
160 * dv-bfin_cec.c (bfin_cec_io_write_buffer): Call
161 dv_bfin_mmr_require_32.
162 (bfin_cec_io_read_buffer): Likewise.
163 * dv-bfin_ctimer.c (bfin_ctimer_io_write_buffer): Likewise.
164 (bfin_ctimer_io_read_buffer): Likewise.
165 * dv-bfin_dma.c (bfin_dma_io_write_buffer): Call
166 dv_bfin_mmr_require_16_32. Return 0 in the default case.
167 (bfin_dma_io_read_buffer): Call dv_bfin_mmr_require_16_32.
168 * dv-bfin_ebiu_amc.c (bf50x_ebiu_amc_io_write_buffer): Return 0
169 when dv_bfin_mmr_require_16 fails and in the default case.
170 (bf53x_ebiu_amc_io_write_buffer): Likewise.
171 (bf54x_ebiu_amc_io_write_buffer): Likewise.
172 (bfin_ebiu_amc_io_write_buffer): Call dv_bfin_mmr_require_16_32.
173 (bf50x_ebiu_amc_io_read_buffer): Return 0 when
174 dv_bfin_mmr_require_16 fails and in the default case.
175 (bf53x_ebiu_amc_io_read_buffer): Likewise.
176 (bf54x_ebiu_amc_io_read_buffer): Likewise.
177 (bfin_ebiu_amc_io_read_buffer): Call dv_bfin_mmr_require_16_32.
178 * dv-bfin_ebiu_ddrc.c (bfin_ebiu_ddrc_io_write_buffer): Call
179 dv_bfin_mmr_require_16_32. Return 0 when dv_bfin_mmr_require_16 or
180 dv_bfin_mmr_require_32 fails.
181 (bfin_ebiu_ddrc_io_read_buffer): Likewise.
182 * dv-bfin_ebiu_sdc.c (bfin_ebiu_sdc_io_write_buffer): Likewise.
183 (bfin_ebiu_sdc_io_read_buffer): Likewise.
184 * dv-bfin_emac.c (bfin_emac_io_write_buffer): Return 0 when
185 dv_bfin_mmr_require_32 fails and in the default case.
186 (bfin_emac_io_read_buffer): Likewise.
187 * dv-bfin_eppi.c (bfin_eppi_io_write_buffer): Call
188 dv_bfin_mmr_require_16_32 and return 0 when dv_bfin_mmr_require_16
189 or dv_bfin_mmr_require_32 fails and in the default case.
190 (bfin_eppi_io_read_buffer): Likewise.
191 * dv-bfin_evt.c (bfin_evt_io_write_buffer): Call
192 dv_bfin_mmr_require_32.
193 (bfin_evt_io_read_buffer): Likewise.
194 * dv-bfin_gpio.c (bfin_gpio_io_write_buffer): Move call to
195 dv_bfin_mmr_require_16 to earlier in the func. Return 0 when it
196 fails and in the default case.
197 (bfin_gpio_io_read_buffer): Likewise.
198 * dv-bfin_gpio2.c (bfin_gpio_io_write_buffer): Move call to
199 dv_bfin_mmr_require_16 and dv_bfin_mmr_require_32 to earlier in the
200 func. Return 0 when it fails and in the default case.
201 (bfin_gpio_io_read_buffer): Likewise.
202 * dv-bfin_gptimer.c (bfin_gptimer_io_write_buffer): Call
203 dv_bfin_mmr_require_16_32. Return 0 when dv_bfin_mmr_require_16 or
204 dv_bfin_mmr_require_32 fails and in the default case.
205 (bfin_gptimer_io_read_buffer): Likewise.
206 * dv-bfin_jtag.c (bfin_jtag_io_write_buffer): Call
207 dv_bfin_mmr_require_32. Return 0 in the default case.
208 (bfin_jtag_io_read_buffer): Likewise. Delete while(1) loop.
209 * dv-bfin_mmu.c (bfin_mmu_io_write_buffer): Call
210 dv_bfin_mmr_require_32. Return 0 in the default case.
211 (bfin_mmu_io_read_buffer): Likewise. Delete while(1) loop.
212 * dv-bfin_nfc.c (bfin_nfc_io_write_buffer): Move call to
213 dv_bfin_mmr_require_16 to earlier in the func. Return 0 when it
214 fails and in the default case.
215 (bfin_nfc_io_read_buffer): Likewise.
216 * dv-bfin_otp.c (bfin_otp_io_write_buffer): Call
217 dv_bfin_mmr_require_16_32. Return 0 when dv_bfin_mmr_require_16
218 or dv_bfin_mmr_require_32 fails and in the default case.
219 (bfin_otp_io_read_buffer): Likewise.
220 * dv-bfin_pfmon.c (bfin_pfmon_io_write_buffer): Call
221 dv_bfin_mmr_require_32. Return 0 in the default case.
222 (bfin_pfmon_io_read_buffer): Likewise. Delete while(1) loop.
223 * dv-bfin_pint.c (bfin_pint_io_write_buffer): Move call to
224 dv_bfin_mmr_require_32 to earlier in the func. Return 0 when it
225 fails and in the default case.
226 (bfin_pint_io_read_buffer): Likewise.
227 * dv-bfin_pll.c (bfin_pll_io_write_buffer): Call
228 dv_bfin_mmr_require_16_32. Return 0 when dv_bfin_mmr_require_16
229 fails.
230 (bfin_pll_io_read_buffer): Likewise.
231 * dv-bfin_ppi.c (bfin_ppi_io_write_buffer): Move call to
232 dv_bfin_mmr_require_16 to earlier in the func. Return 0 when it
233 fails and in the default case.
234 9bfin_ppi_io_read_buffer): Likewise.
235 * dv-bfin_rtc.c (bfin_rtc_io_write_buffer): Call
236 dv_bfin_mmr_require_16_32.
237 (bfin_rtc_io_read_buffer): Likewise.
238 * dv-bfin_sic.c (bfin_sic_52x_io_write_buffer): Likewise.
239 (bfin_sic_52x_io_read_buffer, bfin_sic_537_io_write_buffer,
240 bfin_sic_537_io_read_buffer, bfin_sic_54x_io_write_buffer,
241 bfin_sic_54x_io_read_buffer, bfin_sic_561_io_write_buffer,
242 bfin_sic_561_io_read_buffer): Likewise.
243 * dv-bfin_spi.c (bfin_spi_io_write_buffer): Move call to
244 dv_bfin_mmr_require_16 to earlier in the func. Return 0 when it
245 fails and in the default case.
246 (bfin_spi_io_read_buffer): Likewise.
247 * dv-bfin_trace.c (bfin_trace_io_write_buffer): Call
248 dv_bfin_mmr_require_32. Return 0 in the default case.
249 (bfin_trace_io_read_buffer): Likewise. Delete while(1) loop.
250 * dv-bfin_twi.c (bfin_twi_io_write_buffer): Move call to
251 dv_bfin_mmr_require_16 to earlier in the func. Return 0 when it
252 fails and in the default case.
253 (bfin_twi_io_read_buffer): Likewise.
254 * dv-bfin_uart.c (bfin_uart_io_write_buffer): Likewise.
255 (bfin_uart_io_read_buffer): Likewise.
256 * dv-bfin_uart2.c (bfin_uart_io_write_buffer): Likewise.
257 (bfin_uart_io_read_buffer): Likewise.
258 * dv-bfin_wdog.c (bfin_wdog_io_write_buffer): Call
259 dv_bfin_mmr_require_16_32.
260 (bfin_wdog_io_read_buffer): Likewise. Return 0 when
261 dv_bfin_mmr_require_16 fails.
262 * dv-bfin_wp.c (bfin_wp_io_write_buffer): Call
263 dv_bfin_mmr_require_32. Return 0 in the default case.
264 (bfin_wp_io_read_buffer): Likewise. Delete while(1) loop.
265 * tconfig.h: Delete file.
266
236bf91f
MF		 2672015-12-26 Mike Frysinger <vapier@gentoo.org>
268
269 * bfin-sim.c (decode_LDST_0): Add 4th element to posts array.
270
0e967299
MF		 2712015-12-26 Mike Frysinger <vapier@gentoo.org>
272
273 * interp.c (sim_create_inferior): Update comment and argv check.
274
0d585950
MF		 2752015-12-25 Mike Frysinger <vapier@gentoo.org>
276
277 * Makefile.in (SIM_OBJS): Delete sim-model.o.
278 * tconfig.h (SIM_HAVE_MODEL): Delete.
279
8a0ebee6
MF		 2802015-12-25 Mike Frysinger <vapier@gentoo.org>
281
282 * machs.c: Rename MACH to SIM_MACH, MACH_IMP_PROPERTIES to
283 SIM_MACH_IMP_PROPERTIES, and MODEL to SIM_MODEL.
284
42a3af56
MF		 2852015-12-25 Mike Frysinger <vapier@gentoo.org>
286
287 * devices.c (device_error): Delete.
288
26936211
MF		 2892015-12-24 Mike Frysinger <vapier@gentoo.org>
290
291 * tconfig.h (SIM_HANDLES_LMA): Delete.
292
cdf850e9
MF		 2932015-11-17 Mike Frysinger <vapier@gentoo.org>
294
295 * tconfig.h (WITH_MODULO_MEMORY): Delete.
296
797eee42
MF		 2972015-11-15 Mike Frysinger <vapier@gentoo.org>
298
299 * Makefile.in (SIM_OBJS): Delete sim-reason.o, sim-reg.o, and
300 sim-stop.o.
301
6e4f085c
MF		 3022015-11-14 Mike Frysinger <vapier@gentoo.org>
303
304 * interp.c (sim_close): Delete.
305
3f946aa8
MF		 3062015-10-11 Mike Frysinger <vapier@gentoo.org>
307
308 PR sim/18407
309 * bfin-sim.c (decode_dsp32shiftimm_0): Call ashiftrt when count
310 is less than 0.
311
fa8f87e5
MF		 3122015-06-24 Mike Frysinger <vapier@gentoo.org>
313
314 * interp.c (trace_register): Delete.
315 * sim-main.h (trace_register, TRACE_REGISTER, TRACE_REG): Delete.
316
8d0978fb
MF		 3172015-06-23 Mike Frysinger <vapier@gentoo.org>
318
319 * configure: Regenerate.
320
61a0c964
MF		 3212015-06-17 Mike Frysinger <vapier@gentoo.org>
322
323 * interp.c: Include sim-syscall.h.
324 (syscall_read_mem, syscall_write_mem): Delete.
325 (bfin_syscall): Change syscall_read_mem/syscall_write_mem to
326 sim_syscall_read_mem/sim_syscall_write_mem.
327
6362a3f8
MF		 3282015-06-17 Mike Frysinger <vapier@gentoo.org>
329
330 * linux-targ-map.h: Update example comments.
331 (cb_linux_syscall_map): Fill out name field.
332 (cb_linux_errno_map, cb_linux_open_map, cb_linux_signal_map):
333 Likewise.
334
aaa9dc01
MF		 3352015-06-12 Mike Frysinger <vapier@gentoo.org>
336
337 * interp.c: Expand comment on CB_SYS_xxx defines.
338
a3487082
MF		 3392015-06-12 Mike Frysinger <vapier@gentoo.org>
340
341 * configure: Regenerate.
342
306f4178
MF		 3432015-06-12 Mike Frysinger <vapier@gentoo.org>
344
345 * configure: Regenerate.
346
bb11f3ed
MF		 3472015-06-12 Mike Frysinger <vapier@gentoo.org>
348
349 * bfin-sim.c (hwloop_get_next_pc): Change TRACE_BRANCH to
350 BFIN_TRACE_BRANCH.
351 (decode_ProgCtrl_0, decode_BRCC_0, decode_UJUMP_0, decode_CALLa_0):
352 Likewise.
353 * bfin-sim.h (__PUT_MEM, __GET_MEM): Change TRACE_CORE to
354 BFIN_TRACE_CORE.
355 * dv-bfin_cec.c (_cec_raise, cec_latch, cec_return): Change
356 TRACE_BRANCH to BFIN_TRACE_BRANCH.
357 * interp.c (syscall_read_mem, syscall_write_mem): Change MAYBE_TRACE
358 to TRACE_CORE.
359 * sim-main.h (MAYBE_TRACE, TRACE_INSN, TRACE_DECODE, TRACE_EXTRACT,
360 TRACE_SYSCALL, TRACE_EVENTS): Delete.
361 (TRACE_CORE): Rename to ...
362 (BFIN_TRACE_CORE): ... this. Change MAYBE_TRACE to TRACE_CORE.
363 (TRACE_BRANCH): Rename to ...
364 (BFIN_TRACE_BRANCH): ... this. Change MAYBE_TRACE to TRACE_BRANCH.
365
de7669bf
NC		 3662015-04-24 David Binderman <dcb314@hotmail.com>
367 Nick Clifton <nickc@redhat.com>
368
369 PR 18273
370 * bfin-sim.c (decode_dsp32alu_0): Remove spurious check for
371 s == 1.
372
20bca71d
MF		 3732015-04-18 Mike Frysinger <vapier@gentoo.org>
374
375 * sim-main.h (SIM_CPU): Add note to clean this up.
376
7e83aa92
MF		 3772015-04-18 Mike Frysinger <vapier@gentoo.org>
378
379 * sim-main.h (sim_cia): Delete.
380
034685f9
MF		 3812015-04-17 Mike Frysinger <vapier@gentoo.org>
382
383 * sim-main.h (CIA_GET, CIA_SET): Delete.
384
78e9aa70
MF		 3852015-04-15 Mike Frysinger <vapier@gentoo.org>
386
387 * Makefile.in (SIM_OBJS): Delete sim-cpu.o.
388 * sim-main.h (STATE_CPU): Delete.
389
bf12d44e
MF		 3902015-04-13 Mike Frysinger <vapier@gentoo.org>
391
392 * configure: Regenerate.
393
122bbfb5
MF		 3942015-04-06 Mike Frysinger <vapier@gentoo.org>
395
396 * Makefile.in (SIM_OBJS): Delete sim-engine.o and sim-hrw.o.
397
1a8faa2a
MF		 3982015-04-01 Mike Frysinger <vapier@gentoo.org>
399
400 * Makefile.in (SIM_OBJS): Delete $(SIM_EXTRA_OBJS).
401
aadc9410
MF		 4022015-03-31 Mike Frysinger <vapier@gentoo.org>
403
404 * config.in, configure: Regenerate.
405
30452bbe
MF		 4062015-03-24 Mike Frysinger <vapier@gentoo.org>
407
408 * configure: Regenerate.
409
64dd13df
MF		 4102015-03-23 Mike Frysinger <vapier@gentoo.org>
411
412 * configure: Regenerate.
413
49cd1634
MF		 4142015-03-23 Mike Frysinger <vapier@gentoo.org>
415
416 * configure: Regenerate.
417 * configure.ac (BFIN_SIM_EXTRA_OBJS): Delete.
418 * Makefile.in (SIM_OBJS): Delete @BFIN_SIM_EXTRA_OBJS@.
419
3649cb06
MF		 4202015-03-23 Mike Frysinger <vapier@gentoo.org>
421
422 * dv-bfin_uart.c [!HAVE_DV_SOCKSER] (dv_sockser_status,
423 dv_sockser_write, dv_sockser_read): Delete.
424
80fc77e6
MF		 4252015-03-23 Mike Frysinger <vapier@gentoo.org>
426
427 * sim-main.h: Delete run-sim.h include.
428
ae7d0cac
MF		 4292015-03-16 Mike Frysinger <vapier@gentoo.org>
430
431 * aclocal.m4, config.in, configure: Regenerate.
432 * tconfig.in: Rename file ...
433 * tconfig.h: ... here.
434
8406bb59
MF		 4352015-03-15 Mike Frysinger <vapier@gentoo.org>
436
437 * tconfig.in: Delete includes.
438 [HAVE_DV_SOCKSER]: Delete.
439
b19839da
MF		 4402015-03-14 Mike Frysinger <vapier@gentoo.org>
441
442 * bfin-sim.c (decode_dsp32alu_0): Change v to bu32.
443
465fb143
MF		 4442015-03-14 Mike Frysinger <vapier@gentoo.org>
445
446 * Makefile.in (SIM_RUN_OBJS): Delete.
447
6defcd57
MF		 4482015-03-10 Mike Frysinger <vapier@gentoo.org>
449
450 PR sim/13160
451 * Makefile.in ($(srcdir)/linux-fixed-code.h): Put a ; after the
452 print sed command for BSD compatibility.
453
43fa85d9
MF		 4542015-03-08 Mike Frysinger <vapier@gentoo.org>
455
411b6422 456 PR sim/13160
43fa85d9
MF		 457 * Makefile.in ($(srcdir)/linux-fixed-code.h): Specify the asm input
458 directly rather than use $<. Move the file name to the end of the
459 sed command to be POSIX compliant.
460
2974be62
AM		 4612014-08-19 Alan Modra <amodra@gmail.com>
462
463 * configure: Regenerate.
464
faa743bb
RM		 4652014-08-15 Roland McGrath <mcgrathr@google.com>
466
467 * configure: Regenerate.
468 * config.in: Regenerate.
469
1a8a700e
MF		 4702014-03-04 Mike Frysinger <vapier@gentoo.org>
471
472 * configure: Regenerate.
473
bf3d9781
AM		 4742013-09-23 Alan Modra <amodra@gmail.com>
475
476 * configure: Regenerate.
477
48a93897
MF		 4782013-06-23 Mike Frysinger <vapier@gentoo.org>
479
480 * bfin-sim.c (decode_dsp32alu_0): Add note about broken handling of
481 SEARCH with parallel insns.
482
03dccef1
MF		 4832013-06-23 Mike Frysinger <vapier@gentoo.org>
484
485 * bfin-sim.c (decode_dsp32shift_0): Make sure HLs is 0 after last
486 insn that uses it.
487 (decode_dsp32shiftimm_0): Likewise.
488 Require HLs be less than 2 for accumulator shift insns.
489
f7f8a049
MF		 4902013-06-18 Mike Frysinger <vapier@gentoo.org>
491
492 * bfin-sim.c (decode_dsp32alu_0): Check more opcode fields before
493 decoding various insns.
494
7935c6b0
MF		 4952013-06-17 Mike Frysinger <vapier@gentoo.org>
496
497 * TODO: Add more notes.
498
b241c890
MF		 4992013-06-09 Mike Frysinger <vapier@gentoo.org>
500
501 * Makefile.in ($(srcdir)/linux-fixed-code.h): Add
502 @MAINTAINER_MODE_TRUE@ as the first item in the dependency list.
503
31e6ad7d
MF		 5042013-06-03 Mike Frysinger <vapier@gentoo.org>
505
506 * aclocal.m4, configure: Regenerate.
507
d3685d60
TT		 5082013-05-10 Freddie Chopin <freddie_chopin@op.pl>
509
510 * configure: Rebuild.
511
1517bd27
MF		 5122013-03-26 Mike Frysinger <vapier@gentoo.org>
513
514 * aclocal.m4, configure: Regenerate.
515
256139f5
JS		 5162013-03-23 Joel Sherrill <joel.sherrill@oarcorp.com>
517
518 * configure.ac: Use $SIM_DV_SOCKSER_O.
519 * configure: Regenerated.
520
048a61aa
JB		 5212012-12-20 Joel Brobecker <brobecker@adacore.com>
522
523 * aclocal.m4: Revert the previous change changing
524 the license from GPL v2 or later to GPL v3 or later
525 (this file was generated).
526
d2cec111
JB		 5272012-12-20 Joel Brobecker <brobecker@adacore.com>
528
529 * linux-fixed-code.s: Revert the previous change changing
530 the license from GPL v2 or later to GPL v3 or later.
531
040a4d10
MF		 5322012-07-31 Mike Frysinger <vapier@gentoo.org>
533
534 * machs.c (bf54x_roms): Pass 0x1000 to alias field of BFROM, and
535 0x10000 to the alias field of BFROMA.
536 (bf561_roms): Pass 0x1000 to alias field of BFROM.
537 (bf59x_roms): Pass 0x10000 to alias field of BFROMA.
538
b5539f23
MF		 5392012-07-31 Mike Frysinger <vapier@gentoo.org>
540
541 * machs.c (bfin_reg_fetch): Change return 0 to return -1, and
542 return -1 to return 4.
543 (bfin_reg_store): Likewise.
544
5f3ef9d0
JB		 5452012-06-15 Joel Brobecker <brobecker@adacore.com>
546
547 * config.in, configure: Regenerate.
548
050396e5
MF		 5492012-04-09 Mike Frysinger <vapier@gentoo.org>
550
551 * configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_pint.
552 * configure: Regenerate.
553 * dv-bfin_pint.c, dv-bfin_pint.h: New device model.
554 * machs.c (bf542_dev): Add PINT register blocks.
555 (bf544_dev, bf547_dev): Likewise.
556 (PINT_PIQS): Define.
557 (bf54x_port): Add pint/gpio routing.
558 * machs.h (BFIN_MMR_PINT_SIZE): Define.
559
07c5891d
MF		 5602012-04-09 Mike Frysinger <vapier@gentoo.org>
561
562 * configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_gpio2.
563 * configure: Regenerate.
564 * dv-bfin_gpio2.c, dv-bfin_gpio2.h: New device model.
565 * machs.c (bf54x_mem): Delete GPIO mem stub.
566 (bf542_dev): Add GPIO register blocks.
567 (bf544_dev, bf547_dev): Likewise.
568 * machs.h (BFIN_MMR_GPIO2_SIZE): Define.
569
c0c46382
MF		 5702012-04-09 Robin Getz <robin.getz@analog.com>
571
572 * bfin-sim.c (decode_dsp32shift_0): Extract the sign for ASHIFT
573 and LSHIFT, and set ASTAT based on the before/after values.
574 Rename "val" to "acc" to be consistent with other code branches.
575
ef0b041e
MF		 5762012-04-09 Robin Getz <robin.getz@analog.com>
577
578 * bfin-sim.c (sgn_extend): New helper.
579 (decode_dsp32shiftimm_0): Call lshift when newimmag is more
580 than 16, otherwise call ashiftrt. Set ASTAT fields as needed.
581 For accumulator shifts, call new sgn_extend helper.
582
ab04c000
MF		 5832012-04-08 Mike Frysinger <vapier@gentoo.org>
584
585 * bfin-sim.c (illegal_instruction_or_combination): New helper.
586 (decode_ProgCtrl_0): Call illegal_instruction_or_combination instead
587 of illegal_instruction.
588 (decode_PushPopReg_0, decode_CCflag_0, decode_CC2dreg_0,
589 decode_LDSTpmod_0, decode_dagMODim_0, decode_dagMODik_0,
590 decode_dspLDST_0, decode_LDST_0, _interp_insn_bfin): Likewise.
591 (decode_PushPopMultiple_0): Call illegal_instruction_combination when
592 PARALLEL_GROUP is not BFIN_PARALLEL_NONE.
593 (decode_CCflag_0, decode_REGMV_0, decode_ALU2op_0, decode_PTR2op_0,
594 decode_COMPI2opD_0, decode_COMPI2opP_0): Likewise.
595 (decode_CC2stat_0): Check PARALLEL_GROUP before cbit.
596 (decode_LDSTpmod_0): Call illegal_instruction_combination when
597 PARALLEL_GROUP is BFIN_PARALLEL_GROUP2.
598 (decode_dagMODim_0, decode_dagMODik_0, decode_LDST_0,
599 decode_LDSTiiFP_0, decode_LDSTii_0): Likewise.
600
99265d6b
MF		 6012012-04-08 Mike Frysinger <vapier@gentoo.org>
602
603 * bfin-sim.h (bfin_parallel_group): New enum.
604 (bfin_cpu_state): Add new "group" member.
605 (PARALLEL_GROUP): Define.
606 * bfin-sim.c (decode_ProgCtrl_0): Change INSN_LEN check to
607 PARALLEL_GROUP.
608 (decode_CaCTRL_0, decode_PushPopReg_0, decode_ccMV_0, decode_CCflag_0,
609 decode_CC2dreg_0, decode_CC2stat_0, decode_BRCC_0, decode_UJUMP_0,
610 decode_LOGI2op_0, decode_LoopSetup_0, decode_LDIMMhalf_0,
611 decode_CALLa_0, decode_linkage_0): Likewise.
612 (_interp_insn_bfin): Set PARALLEL_GROUP.
613 (interp_insn_bfin): Likewise.
614
a8a0e37c
MF		 6152012-04-08 Mike Frysinger <vapier@gentoo.org>
616
617 * bfin-sim.c (decode_dsp32alu_0): Delete extra space in TRACE_INSN.
618
1d18e989
MF		 6192012-04-01 Mike Frysinger <vapier@gentoo.org>
620
621 * bfin-sim.c (_interp_insn_bfin): Call illegal_instruction_combination
622 when INSN_LEN is non-zero before 32bit decode.
623
2fa7a057
MF		 6242012-04-01 Mike Frysinger <vapier@gentoo.org>
625
626 * bfin-dis.c (fmtconst): Replace decimal handling with a single
627 sprintf call and the '*' field width.
628
02bb38cc
MF		 6292012-04-01 Mike Frysinger <vapier@gentoo.org>
630
631 * machs.c (bfin_model_map_bfrom): Return when mnum is 535.
632
e4967d72
MF		 6332012-04-01 Mike Frysinger <vapier@gentoo.org>
634
635 * interp.c (bfin_user_init): Move auxvt_size decl from top to
636 inside of auxvt check.
637
8d72c970
MF		 6382012-03-31 Mike Frysinger <vapier@gentoo.org>
639
640 * dv-bfin_sic.c (bfin_sic_finish): Change iwr1 to iwr2.
641
a4a66f71
MF		 6422012-03-31 Mike Frysinger <vapier@gentoo.org>
643
644 * devices.c: Include devices.h.
645
2232061b
MF		 6462012-03-24 Mike Frysinger <vapier@gentoo.org>
647
648 * aclocal.m4, config.in, configure: Regenerate.
649
e62bb22a
MF		 6502012-03-19 Robin Getz <robin.getz@analog.com>
651 Mike Frysinger <vapier@gentoo.org>
652
653 * bfin-sim.c (lshift): Add an overflow flag. Delete now unused
654 i, j, and tmp vars. Add a new v_i var. Split the overflow logic
655 out from the saturate logic. Do not set V ASTAT bits when working
656 with accumulators.
657 (decode_ALU2op_0): Add new argument to lshift call.
658 (decode_LOGI2op_0, decode_dsp32shift_0, decode_dsp32shiftimm_0):
659 Likewise.
660
8dbfaed8
MF		 6612012-03-18 Mike Frysinger <vapier@gentoo.org>
662
663 * dv-bfin_ebiu_amc.c (struct bfin_ebiu_amc): Add bank_base.
664 (bfin_ebiu_amc_write_amgctl): Replace BFIN_EBIU_AMC_BASE with
665 amc->bank_base.
666 (bfin_ebiu_amc_finish): Assign BFIN_EBIU_AMC_BASE to amc->bank_base.
667
410bbc94
MF		 6682012-03-18 Mike Frysinger <vapier@gentoo.org>
669
670 * dv-bfin_ebiu_amc.c (bfin_ebiu_amc_attach_address_callback): Use
671 ARRAY_SIZE rather than hardcoded constant.
672
84de2f06
MF		 6732012-02-04 Mike Frysinger <vapier@gentoo.org>
674
675 * config.in: Regenerate.
676 * configure: Likewise.
677 * configure.ac: Add linux/types.h to AC_CHECK_HEADERS.
678 * dv-eth_phy.c: Check for HAVE_LINUX_TYPES_H, and delete __u16 and
679 _LINUX_TYPES_H defines.
680
cc5add8c
MF		 6812011-12-03 Mike Frysinger <vapier@gentoo.org>
682
683 * interp.c (bfin_syscall): Increase _tbuf storage. Declare new local
684 tstr buffer. Call cb_get_string on tstr when handling CB_SYS_stat64,
685 CB_SYS_lstat64, CB_SYS_open, CB_SYS_write, CB_SYS_unlink,
686 CB_SYS_truncate, CB_SYS_rename, CB_SYS_stat, CB_SYS_lstat. Include
687 tstr in the tbuf output.
688
db2e4d67
MF		 6892011-12-03 Mike Frysinger <vapier@gentoo.org>
690
691 * Makefile.in: Delete all dependency rules.
692 * aclocal.m4, configure: Regenerate.
693
4399a56b
MF		 6942011-10-19 Mike Frysinger <vapier@gentoo.org>
695
696 * configure: Regenerate after common/acinclude.m4 update.
697
9c082ca8
MF		 6982011-10-17 Mike Frysinger <vapier@gentoo.org>
699
700 * configure.ac: Change include to common/acinclude.m4.
701 * aclocal.m4, configure: Regenerate.
702
6ffe910a
MF		 7032011-10-17 Mike Frysinger <vapier@gentoo.org>
704
705 * configure.ac: Change AC_PREREQ to 2.64. Delete AC_CONFIG_HEADER
706 call. Replace common.m4 include with SIM_AC_COMMON.
707 * configure: Regenerate.
708
39c1f96a
MF		 7092011-09-28 Mike Frysinger <vapier@gentoo.org>
710
711 * bfin-sim.c (decode_dsp32shift_0): Use STORE() for VIT_MAX insns.
712
2419798b
MF		 7132011-07-05 Mike Frysinger <vapier@gentoo.org>
714
715 * interp.c (sim_do_command): Delete.
716
a931db6a
MF		 7172011-07-01 Mike Frysinger <vapier@gentoo.org>
718
719 * interp.c (cb_linux_stat_map_32, cb_linux_stat_map_64): Rename from
720 stat_map_32 and stat_map_64.
721 (cb_libgloss_stat_map_32): New stat map.
722 (stat_map_32, stat_map_64): New stat map pointers.
723 (bfin_user_init): Assign stat_map_32 to cb_linux_stat_map_32 and
724 stat_map_64 to cb_linux_stat_map_64.
725 (bfin_virtual_init): New function.
726 (sim_create_inferior): Call bfin_virtual_init for all other envs.
727
ce2486ab
MF		 7282011-06-22 Mike Frysinger <vapier@gentoo.org>
729
730 * interp.c (bfin_syscall): Delete old comment. Set dreg 1 to
731 sc.result2 and dreg 2 to sc.errcode.
732
1f20b145
MF		 7332011-06-18 Robin Getz <robin.getz@analog.com>
734
735 * bfin-sim.c (decode_dsp32shift_0): Clear ASTAT[AV] if val is 0,
736 else set it. Set ASTAT[AVS] if val is 0. Do this for LSHIFT and
737 ASHIFT accumulator insns.
738
b4876e04
MF		 7392011-06-18 Robin Getz <robin.getz@analog.com>
740
741 * bfin-sim.c (ashiftrt): If size is 40, do not call SET_ASTATREG.
742 (lshiftrt): Likewise.
743
d5fcd950
MF		 7442011-06-18 Robin Getz <robin.getz@analog.com>
745
746 * bfin-sim.c (decode_dsp32shift_0): Use get_unextended_acc
747 rather than get_extended_acc in LSHIFT insns.
748
a56a1954
MF		 7492011-06-18 Robin Getz <robin.getz@analog.com>
750
751 * bfin-sim.c (decode_macfunc): Handle MM when mmod is M_TFU.
752 Check MM once when mmod is M_FU to match M_TFU better.
753
90e13d65
MF		 7542011-06-18 Robin Getz <robin.getz@analog.com>
755
756 * bfin-sim.c (decode_dsp32shiftimm_0): When shift is greater than
757 32, perform a left shift. Update the corresponding AV bit. Set
758 AZ when the low 32bits are also zero.
759
99dcc4dc
MF		 7602011-06-18 Robin Getz <robin.getz@analog.com>
761
762 * bfin-sim.c (decode_dsp32shiftimm_0): With left shift vector insns,
763 call lshift only when count is positive. Otherwise, call ashiftrt.
764 With arithmetic right shift insns, call ashiftrt when the value is
765 small enough, otherwise call lshift.
766
a0a71a7f
MF		 7672011-06-18 Robin Getz <robin.getz@analog.com>
768
769 * bfin-sim.c (extract_mult): Call saturate_s16 directly when
770 mmod is M_IH rather than computing the result by hand.
771
388aa9fe
MF		 7722011-06-18 Robin Getz <robin.getz@analog.com>
773
774 * bfin-sim.c (decode_macfunc): Add nosat_acc to track acc value
775 before saturation, set sat when more cases saturate, and set the
776 overflow bit based on these results. For M_TFU, M_IU, M_FU, and
777 M_W32, change the max values compared against.
778 (decode_dsp32mac_0): Delete v_i and add v_0 and v_1. Pass v_1
779 when processing MAC1 and pass v_0 when processing MAC0. Combine
780 the results into the V/VS ASTAT bits.
781
f2a56d0a
MF		 7822011-06-18 Robin Getz <robin.getz@analog.com>
783
784 * bfin-sim.c (extract_mult): Call saturate_s32 when MM is set
785 and mmod is M_IU. Call saturate_s16 when MM is set and mmod
786 is M_TFU.
787
ef26d60e
MF		 7882011-06-18 Robin Getz <robin.getz@analog.com>
789
790 * bfin-sim.c (decode_multfunc): Call new is_macmod_signed, and
791 allow MM to sign extend all the time.
792 (decode_macfunc): Likewise. Drop sign extension of unsigned
793 values.
794
73aae8ef
MF		 7952011-06-18 Robin Getz <robin.getz@analog.com>
796
b02cc5b9 797 * bfin-sim.c (saturate_s40_astat): Change ">=" to ">".
73aae8ef
MF		 798 (decode_macfunc): Likewise when mmod is M_IH.
799
886ea33b
MF		 8002011-06-18 Mike Frysinger <vapier@gentoo.org>
801
802 * interp.c (sim_create_inferior): Change free to freeargv.
803
eb324344
MF		 8042011-06-04 Mike Frysinger <vapier@gentoo.org>
805
806 * machs.c (bf534_dev, bf537_dev): Add glue-or devices.
807 (bf537_port): Define applicable devices with PORT to the glue-or
808 devices instead of SIC.
809 (bfin_model_hw_tree_init): Drop old sim_hw_parse call for bfin_sic.
810 Only parse reg/type when the device has an address. Move the call
811 to dv_bfin_hw_port_parse up before slash check.
812
082e1c4a
MF		 8132011-06-04 Mike Frysinger <vapier@gentoo.org>
814
815 * dv-bfin_sic.c (ENC, DEC_PIN, DEC_SIC): Move above the
816 BFIN_SIC_TO_CEC_PORTS definition.
817 (SIC_PORTS): New define.
818 (bfin_sic_50x_ports, bfin_sic_51x_ports, bfin_sic_52x_ports,
819 bfin_sic_533_ports, bfin_sic_537_ports, bfin_sic_538_ports,
820 bfin_sic_54x_ports, bfin_sic_561_ports, bfin_sic_59x_ports):
821 Delete old layouts.
822 (bfin_sic1_ports, bfin_sic2_ports, bfin_sic3_ports,
823 bfin_sic_561_ports): Define new layouts with SIC_PORTS().
824 (bfin_sic_finish): Change reference to bfin_sic_50x_ports,
825 bfin_sic_51x_ports, bfin_sic_52x_ports, and bfin_sic_538_ports
826 to bfin_sic2_ports. Change reference to bfin_sic_533_ports,
827 bfin_sic_537_ports, and bfin_sic_59x_ports to bfin_sic1_ports.
828 Change reference to bfin_sic_54x_ports to bfin_sic3_ports.
829 * machs.c (bfin_port_layout): New structure.
830 (bfin_model_data): Add new "port" and "port_count" members.
831 (PORT, SIC): New defines.
832 (bf000_port, bf50x_port, bf51x_port, bf52x_port, bf533_port,
833 bf537_port, bf538_port, bf54x_port, bf561_port, bf592_port):
834 Move and redefine port layout from dv-bfin_sic.c to here.
835 (bf504_port, bf506_port, bf512_port, bf514_port, bf516_port,
836 bf518_port, bf522_port, bf523_port, bf524_port, bf525_port,
837 bf526_port, bf527_port, bf531_port, bf532_port, bf534_port,
838 bf536_port, bf539_port, bf542_port, bf544_port, bf547_port,
839 bf548_port, bf549_port): New defines.
840 (bfin_model_data): Link in new bfin_port_layout.port member.
841 (dv_bfin_hw_port_parse): New function.
842 (dv_bfin_hw_parse): Call new dv_bfin_hw_port_parse function.
843 (bfin_model_hw_tree_init): Replace calls to sim_hw_parse for
844 bfin_sic links with new dv_bfin_hw_port_parse function.
845
36f3e981
MF		 8462011-06-03 Mike Frysinger <vapier@gentoo.org>
847
848 * dv-bfin_dma.c (bfin_dma_io_write_buffer): Fix indentation.
849
ea1f7d4c
MF		 8502011-05-25 Mike Frysinger <vapier@gentoo.org>
851
852 * sim-main.h (TRACE_SYSCALL): Change EVENTS to SYSCALL.
853
f2db709f
MF		 8542011-05-25 Mike Frysinger <vapier@gentoo.org>
855
856 * dv-bfin_cec.h (BFIN_COREMMR_CEC_{BASE,SIZE}): Move to ...
857 * dv-bfin_ctimer.h (BFIN_COREMMR_CTIMER_{BASE,SIZE}): Move to ...
858 * dv-bfin_dma.h (BFIN_MMR_DMA_SIZE): Move to ...
859 * dv-bfin_dmac.h (BFIN_MMR_DMAC{0,1}_BASE): Move to ...
860 * dv-bfin_ebiu_amc.h (BF{IN,50X,54X}_MMR_EBIU_AMC_SIZE): Move to ...
861 * dv-bfin_ebiu_ddrc.h (BFIN_MMR_EBIU_DDRC_SIZE): Move to ...
862 * dv-bfin_ebiu_sdc.h (BFIN_MMR_EBIU_SDC_SIZE): Move to ...
863 * dv-bfin_emac.h (BFIN_MMR_EMAC_{BASE,SIZE}): Move to ...
864 * dv-bfin_eppi.h (BFIN_MMR_EPPI_SIZE): Move to ...
865 * dv-bfin_evt.h (BFIN_COREMMR_EVT_{BASE,SIZE}): Move to ...
866 * dv-bfin_gpio.h (BFIN_MMR_GPIO_SIZE): Move to ...
867 * dv-bfin_gptimer.h (BFIN_MMR_GPTIMER_SIZE): Move to ...
868 * dv-bfin_jtag.h (BFIN_COREMMR_JTAG_{BASE,SIZE}): Move to ...
869 * dv-bfin_mmu.h (BFIN_COREMMR_MMU_{BASE,SIZE}): Move to ...
870 * dv-bfin_nfc.h (BFIN_MMR_NFC_SIZE): Move to ...
871 * dv-bfin_otp.h (BFIN_MMR_OTP_SIZE): Move to ...
872 * dv-bfin_pfmon.h (BFIN_COREMMR_PFMON_{BASE,SIZE}): Move to ...
873 * dv-bfin_pll.h (BFIN_MMR_PLL_{BASE,SIZE}): Move to ...
874 * dv-bfin_ppi.h (BFIN_MMR_PPI_SIZE): Move to ...
875 * dv-bfin_rtc.h (BFIN_MMR_RTC_SIZE): Move to ...
876 * dv-bfin_sic.h (BFIN_MMR_SIC_{BASE,SIZE}): Move to ...
877 * dv-bfin_spi.h (BFIN_MMR_SPI_SIZE): Move to ...
878 * dv-bfin_trace.h (BFIN_COREMMR_TRACE_{BASE,SIZE}): Move to ...
879 * dv-bfin_twi.h (BFIN_MMR_TWI_SIZE): Move to ...
880 * dv-bfin_uart.h (BFIN_MMR_UART_SIZE): Move to ...
881 * dv-bfin_uart2.h (BFIN_MMR_UART2_SIZE): Move to ...
882 * dv-bfin_wdog.h (BFIN_MMR_WDOG_SIZE): Move to ...
883 * dv-bfin_wp.h (BFIN_COREMMR_WP_{BASE,SIZE}): Move to ...
884 * machs.h: ... here.
885 * machs.c: Delete all dv-bfin_*.h includes except for cec/dmac.
886
c43aadca
MF		 8872011-05-25 Mike Frysinger <vapier@gentoo.org>
888
889 * Makefile.in (dv-bfin_pfmon.o): New target.
890 * configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_pfmon.
891 * configure: Regenerated.
892 * dv-bfin_pfmon.c, dv-bfin_pfmon.h: New files.
893 * machs.c: Add include new bfin_pfmon.h.
894 (bfin_core_dev): Add pfmon.
895
dfb61fb6
MF		 8962011-05-25 Mike Frysinger <vapier@gentoo.org>
897
898 * machs.c (bf526_roms): Add a region with rev of 2.
899 (bf54x_roms): Add regions with rev of 4.
900 * bfroms/all.h: Include new bf526-0.2.h, bf54x-0.4.h, and
901 bf54x_l1-0.4.h headers.
902 * bfroms/bf526-0.2.h, bfroms/bf54x-0.4.h, bfroms/bf54x_l1-0.4.h:
903 New header files.
904
efac2223
MF		 9052011-05-14 Mike Frysinger <vapier@gentoo.org>
906
907 * bfin-sim.c (decode_PushPopReg_0): Delete (grp == 1 && reg == 6)
908 check for SP reg.
909
28fe96b7
MF		 9102011-05-14 Mike Frysinger <vapier@gentoo.org>
911
912 * dv-bfin_uart.c (bfin_uart_write_byte): Add a mcr arg. Declare a
913 local uart. When LOOP_ENA is set in mcr, write to the saved byte
914 and count fields of the uart.
915 (bfin_uart_io_write_buffer): Pass uart->mcr to bfin_uart_write_byte
916 and bfin_uart_get_next_byte.
917 (bfin_uart_get_next_byte): Add a mcr arg. Move uart->saved_count
918 check first, and skip the remaining code when LOOP_ENA is set in mcr.
919 * dv-bfin_uart.h (bfin_uart_write_byte): Add an mcr argument.
920 (bfin_uart_get_next_byte): Likewise.
921 (XOFF, MRTS, RFIT, RFRT, LOOP_ENA, FCPOL, ARTS, ACTS): Define.
922 * dv-bfin_uart2.c (bfin_uart_io_write_buffer): Padd uart->mcr when
923 calling bfin_uart_write_byte and bfin_uart_get_next_byte.
924
b44f3f63
MF		 9252011-05-09 Mike Frysinger <vapier@gentoo.org>
926
927 * dv-bfin_uart2.c (bfin_uart_io_read_buffer): Clear DR/THRE/TEMT bits
928 from uart->lsr before setting them.
929
2613074f
MF		 9302011-04-27 Mike Frysinger <vapier@gentoo.org>
931
932 * dv-bfin_dmac.c (bfin_dmac): Constify pmap array.
933 (bfin_dmac_50x_pmap, bfin_dmac_51x_pmap, bfin_dmac_52x_pmap,
934 bfin_dmac_533_pmap, bfin_dmac_537_pmap, bfin_dmac0_538_pmap,
935 bfin_dmac1_538_pmap, bfin_dmac0_54x_pmap, bfin_dmac1_54x_pmap,
936 bfin_dmac0_561_pmap, bfin_dmac1_561_pmap, bfin_dmac_59x_pmap):
937 Likewise.
938
054c055b
MF		 9392011-04-26 Mike Frysinger <vapier@gentoo.org>
940
941 * dv-bfin_gpio.c (bfin_gpio_forward_ouput): New function.
942 (bfin_gpio_io_write_buffer): Store the current port state into
943 "data", and call bfin_gpio_forward_ouput when the data or dir
944 MMRs are updated.
945 (bfin_gpio_ports): Change p0..p15 to bidirect_port.
946
5e0ba1a3
MF		 9472011-04-26 Mike Frysinger <vapier@gentoo.org>
948
949 * dv-bfin_gpio.c (bfin_gpio): Add "int_state" member.
950 (bfin_gpio_forward_int, bfin_gpio_forward_ints): New functions.
951 (bfin_gpio_io_write_buffer): Call bfin_gpio_forward_int when the
952 mask a or mask b MMRs are written.
953 (bfin_gpio_port_event): When handling edge gpios, set the bit in
954 int_state, call bfin_gpio_forward_ints, and then clear the bit.
955 When handling level gpios, clear/set the bit in int_state rather
956 than returning immediately. Call bfin_gpio_forward_ints instead
957 of checking mask[ab] and calling HW_TRACE/hw_port_event directly.
958
0427acfb
MF		 9592011-04-16 Mike Frysinger <vapier@gentoo.org>
960
961 * bfin-sim.c (decode_dsp32alu_0): Call STORE instead of SET_DREG for
962 BYTEOP2P, BYTEOP3P, BYTEOP1P, BYTEOP16P, BYTEOP16M, BYTEPACK, and
963 BYTEUNPACK.
964 (decode_dsp32shift_0): Call STORE instead of SET_DREG for PACK,
965 BITMUX, EXTRACT, DEPOSIT, ALIGN8, ALIGN16, and ALIGN24.
966
d2cfa400
MF		 9672011-04-14 Mike Frysinger <vapier@gentoo.org>
968
969 * bfin-sim.c (decode_dsp32alu_0): Set DIS_ALGN_EXPT when handling
970 BYTEOP2P, BYTEOP3P, SAA, BYTEOP1P, BYTEOP16P, BYTEOP16M, BYTEPACK,
971 and BYTEUNPACK insns.
972
e10d6db3
MF		 9732011-04-11 Mike Frysinger <vapier@gentoo.org>
974
975 * dv-bfin_sic.c (bfin_sic_port_event): New helper function.
976 (bfin_sic_52x_port_event, bfin_sic_537_port_event,
977 bfin_sic_54x_port_event, bfin_sic_561_port_event): Include level
978 in the trace output, and call the new bfin_sic_port_event func.
979
8aacdaf4
MF		 9802011-04-11 Mike Frysinger <vapier@gentoo.org>
981
982 * dv-bfin_gpio.c (bfin_gpio_ports): Add p15.
983
2b12772f
MF		 9842011-04-01 Mike Frysinger <vapier@gentoo.org>
985
986 * dv-bfin_otp.c (bfin_otp_ports): Declare.
987 (bfin_otp_finish): Call set_hw_ports with bfin_otp_ports.
988
6294f8ea
MF		 9892011-03-29 Mike Frysinger <vapier@gentoo.org>
990
991 * configure: Regenerate after common/aclocal.m4 changes.
992
1a3af0bf
MF		 9932011-03-28 Robin Getz <robin.getz@analog.com>
994
995 * bfin-sim.c (decode_dsp32alu_0): Cast high 16bits of A0.W to bs16
996 and add to casted low 16bits of A0.L and store in val0. Cast high
997 16bits of A1.W to bs16 and add to casted low 16bits of A1.L and
998 store in val1. Delete bit checks of val0 and val1.
999
36aef942
MF		 10002011-03-26 Robin Getz <robin.getz@analog.com>
1001
1002 * bfin-sim.c (decode_dsp32alu_0): Set result to 0x7FFFFFFF when
1003 the result was 0x80000000 for RND12 subtraction.
1004
fcd1ee07
MF		 10052011-03-26 Robin Getz <robin.getz@analog.com>
1006
1007 * bfin-sim.c (decode_dsp32alu_0): Set VS when V is set.
1008
a31d4fd9
MF		 10092011-03-24 Mike Frysinger <vapier@gentoo.org>
1010
1011 * dv-bfin_gpio.c (bfin_gpio_port_event): Call HW_TRACE at every
1012 major code flow point.
1013 * dv-bfin_sic.c (bfin_sic_forward_interrupts): Call HW_TRACE just
1014 before calling hw_port_event on ourselves.
1015 (bfin_sic_52x_port_event, bfin_sic_537_port_event,
1016 bfin_sic_54x_port_event, bfin_sic_561_port_event): Call HW_TRACE
1017 at the start of the function.
1018
b72cc8e1
MF		 10192011-03-24 Mike Frysinger <vapier@gentoo.org>
1020
1021 * dv-bfin_gpio.c (bfin_gpio_port_event): Split dir/inen bit checking.
1022 Normalize "level" to 0/1 values. Shift "level" over by "my_port".
1023 Invert port->both bit check.
1024
eaf863cd
MF		 10252011-03-24 Mike Frysinger <vapier@gentoo.org>
1026
1027 * dv-bfin_gpio.c (bfin_gpio_io_write_buffer): Subtract 2 from the
1028 valuep pointer for clear MMRs, 4 for set MMRs, and 6 for toggle MMRs.
1029
b16a1f4c
MF		 10302011-03-23 Mike Frysinger <vapier@gentoo.org>
1031
1032 * TODO: Document some known SIC issues.
1033
9922f803
MF		 10342011-03-23 Mike Frysinger <vapier@gentoo.org>
1035
1036 * devices.h (dv_w1c): Fix typos in documentation of "bits" arg.
1037 * dv-bfin_cec.c (bfin_cec_io_write_buffer): Pass 0xffee to dv_w1c_4.
1038 * dv-bfin_emac.c (bfin_emac_io_write_buffer): Pass 0xe1 to dv_w1c_4
1039 for systat MMR and -1 to dv_w1c_4 for [rt]x_stky/mmc_[rt]irqs MMRs.
1040 * dv-bfin_eppi.c (bfin_eppi_io_write_buffer): Pass 0x1ff to dv_w1c_2.
1041 * dv-bfin_gpio.c (bfin_gpio_io_write_buffer): Invert bits to dv_w1c_2.
1042 * dv-bfin_jtag.c (bfin_jtag_io_write_buffer): Invert bits to dv_w1c_4.
1043 * dv-bfin_nfc.c (bfin_nfc_io_write_buffer): Invert bits to dv_w1c_2.
1044 * dv-bfin_otp.c (bfin_otp_io_write_buffer): Invert bits to dv_w1c_2.
1045 * dv-bfin_ppi.c (bfin_ppi_io_write_buffer): Invert bits to dv_w1c_2.
1046 * dv-bfin_rtc.c (bfin_rtc_io_write_buffer): Invert bits to dv_w1c_2.
1047 * dv-bfin_spi.c (bfin_spi_io_write_buffer): Invert bits to dv_w1c_2.
1048 * dv-bfin_twi.c (bfin_twi_io_write_buffer): Invert bits to dv_w1c_2.
1049 * dv-bfin_uart2.c (bfin_uart_io_write_buffer): Invert bits to dv_w1c_2.
1050
2d2bab5b
MF		 10512011-03-23 Mike Frysinger <vapier@gentoo.org>
1052
1053 * dv-bfin_uart.h (TFI, BI, FE, PE, OE): Define.
1054
972dbc8a
MF		 10552011-03-23 Mike Frysinger <vapier@gentoo.org>
1056
1057 * dv-bfin_twi.h (LOSTARB): Rename from LOSTARG.
1058
8e670c0a
MF		 10592011-03-23 Robin Getz <robin.getz@analog.com>
1060
1061 * bfin-sim.c (decode_dsp32shift_0): Set acc0 to the unextended
1062 value for the VIT_MAX insn, and mask off the result when done.
1063
de0addfb
MF		 10642011-03-23 Robin Getz <robin.getz@analog.com>
1065
1066 * bfin-sim.c (decode_dsp32alu_0): Set A1 to a1_lo when up_hi is false,
1067 and set A0 to a0_lo when up_lo is false.
1068
beb378a5
MF		 10692011-03-23 Robin Getz <robin.getz@analog.com>
1070
1071 * bfin-sim.c (decode_dsp32alu_0): Call saturate_s40_astat instead of
1072 saturate_s40, and use the v parameter to update the AV bit. Set the
1073 AC bit only when the final result is 0.
1074
e4a861d1
MF		 10752011-03-23 Mike Frysinger <vapier@gentoo.org>
1076
1077 * dv-bfin_sic.c (ENC, DEC_PIN, DEC_SIC): Define.
1078 (bfin_sic_50x_ports, bfin_sic_51x_ports, bfin_sic_52x_ports,
1079 bfin_sic_533_ports, bfin_sic_537_ports, bfin_sic_538_ports,
1080 bfin_sic_54x_ports, bfin_sic_561_ports, bfin_sic_59x_ports):
1081 Encode ids with the ENC macro.
1082 (bfin_sic_52x_port_event, bfin_sic_537_port_event,
1083 bfin_sic_54x_port_event, bfin_sic_561_port_event): Set idx
1084 from my_port with DEC_SIC, and set bit from my_port with DEC_PIN.
1085 (bfin_sic_533_port_event): Delete.
1086 (bfin_sic_finish): Call set_hw_port_event with
1087 bfin_sic_537_port_event for BF533 and BF59x targets.
1088
8d8a9746
MF		 10892011-03-23 Robin Getz <robin.getz@analog.com>
1090
1091 * bfin-sim.c (decode_dsp32alu_0): Drop the src0/src1 check for
1092 BYTEOP1P, BYTEOP2P, and BYTEOP3P insns.
1093
a9c3ef47
MF		 10942011-03-23 Mike Frysinger <vapier@gentoo.org>
1095
1096 * machs.c (bf50x_dev, bf512_dev, bf516_dev, bf522_dev, bf526_dev,
1097 bf533_dev, bf534_dev, bf537_dev, bf538_dev, bf561_dev, bf592_dev):
1098 Change bfin_gpio addresses from f/g/h to 5/6/7.
1099 (bfin_model_hw_tree_init): Add the bfin_gpio address base to 'a'.
1100
9e6584c9
MF		 11012011-03-17 Mike Frysinger <vapier@gentoo.org>
1102
1103 * configure.ac (AC_CHECK_FUNCS): Check for kill and pread.
1104 * configure: Regenerate.
1105 * config.in: Regenerate.
1106 * interp.c (bfin_syscall): Check for HAVE_{KILL,PREAD} before using
1107 kill or pread.
1108
b5215db0
MF		 11092011-03-15 Mike Frysinger <vapier@gentoo.org>
1110
1111 * Makefile.in (dv-bfin_gpio.o): New target.
1112 * configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_gpio.
1113 * configure: Regenerate.
1114 * dv-bfin_gpio.c, dv-bfin_gpio.h: New files.
1115 * machs.c: Include dv-bfin_gpio.h.
1116 (bf50x_mem, bf51x_mem, bf52x_mem, bf531_mem, bf532_mem, bf533_mem,
1117 bf534_mem, bf536_mem, bf537_mem, bf538_mem, bf561_mem, bf592_mem):
1118 Delete GPIO memory stubs.
1119 (bf50x_dev, bf512_dev, bf516_dev, bf522_dev, bf526_dev, bf533_dev,
1120 bf534_dev, bf537_dev, bf538_dev, bf561_dev, bf592_dev): Add GPIO
1121 peripheral devices.
1122 (bfin_model_hw_tree_init): Hook up GPIO interrupts to SIC.
1123
990d19fd
MF		 11242011-03-15 Mike Frysinger <vapier@gentoo.org>
1125
1126 * bfroms/bf50x-0.0.h, bfroms/bf51x-0.0.h, bfroms/bf51x-0.1.h,
1127 bfroms/bf51x-0.2.h, bfroms/bf526-0.0.h, bfroms/bf526-0.1.h,
1128 bfroms/bf527-0.0.h, bfroms/bf527-0.1.h, bfroms/bf527-0.2.h,
1129 bfroms/bf533-0.1.h, bfroms/bf533-0.2.h, bfroms/bf533-0.3.h,
1130 bfroms/bf537-0.0.h, bfroms/bf537-0.1.h, bfroms/bf537-0.3.h,
1131 bfroms/bf538-0.0.h, bfroms/bf54x-0.0.h, bfroms/bf54x-0.1.h,
1132 bfroms/bf54x-0.2.h, bfroms/bf54x_l1-0.0.h, bfroms/bf54x_l1-0.1.h,
1133 bfroms/bf54x_l1-0.2.h, bfroms/bf561-0.5.h, bfroms/bf59x-0.0.h,
1134 bfroms/bf59x_l1-0.1.h, dv-bfin_cec.c, dv-bfin_ctimer.c,
1135 dv-bfin_dma.c, dv-bfin_dmac.c, dv-bfin_ebiu_amc.c,
1136 dv-bfin_ebiu_ddrc.c, dv-bfin_ebiu_sdc.c, dv-bfin_emac.c,
1137 dv-bfin_eppi.c, dv-bfin_evt.c, dv-bfin_gptimer.c, dv-bfin_jtag.c,
1138 dv-bfin_mmu.c, dv-bfin_nfc.c, dv-bfin_otp.c, dv-bfin_pll.c,
1139 dv-bfin_ppi.c, dv-bfin_rtc.c, dv-bfin_sic.c, dv-bfin_spi.c,
1140 dv-bfin_trace.c, dv-bfin_twi.c, dv-bfin_uart.c, dv-bfin_uart2.c,
1141 dv-bfin_wdog.c, dv-bfin_wp.c, dv-eth_phy.c, gui.c,
1142 linux-fixed-code.h, linux-targ-map.h, machs.c, Makefile.in: Fix style.
1143
227d2658
MF		 11442011-03-15 Robin Getz <robin.getz@analog.com>
1145
1146 * bfin-sim.c (decode_dsp32alu_0): Set AZ based on val for 16bit adds
1147 and subs.
1148
e3809a37
MF		 11492011-03-15 Robin Getz <robin.getz@analog.com>
1150
1151 * bfin-sim.c (decode_macfunc): Move acc STOREs behind op != 3 check.
1152
86d3d8de
MF		 11532011-03-15 Robin Getz <robin.getz@analog.com>
1154
1155 * bfin-sim.c (decode_macfunc): New neg parameter. Set when the
1156 high bit is set after extract_mult.
1157 (decode_dsp32mac_0): Declare n_1 and n_0. Pass to the decode_macfunc
1158 functions. Use these to update the AN bit.
1159
9b7509d9
MF		 11602011-03-15 Robin Getz <robin.getz@analog.com>
1161
1162 * bfin-sim.c (decode_dsp32mult_0): Declare v_i0 and v_i1. Pass to
1163 the extract_mult functions. Include these when updating the V, VS,
1164 and V_COPY bits.
1165
bf416ccd
MF		 11662011-03-15 Robin Getz <robin.getz@analog.com>
1167
1168 * bfin-sim.c (astat_names): New global bit array.
1169 (decode_CC2stat_0): Delete local astat_name and astat_names.
1170 (decode_psedodbg_assert_0): Move hardcoded offset into a variable.
1171 Print out ASTAT bit values when checking an ASTAT register.
1172
c9329594
MF		 11732010-03-15 Robin Getz <robin.getz@analog.com>
1174
1175 * bfin-sim.c (extract_mult): Handle M_IU.
1176
f4e33aa6
MF		 11772011-03-05 Mike Frysinger <vapier@gentoo.org>
1178
1179 * Makefile.in, TODO, aclocal.m4, bfin-sim.c, bfin-sim.h,
1180 bfroms/all.h, bfroms/bf50x-0.0.h, bfroms/bf51x-0.0.h,
1181 bfroms/bf51x-0.1.h, bfroms/bf51x-0.2.h, bfroms/bf526-0.0.h,
1182 bfroms/bf526-0.1.h, bfroms/bf527-0.0.h, bfroms/bf527-0.1.h,
1183 bfroms/bf527-0.2.h, bfroms/bf533-0.1.h, bfroms/bf533-0.2.h,
1184 bfroms/bf533-0.3.h, bfroms/bf537-0.0.h, bfroms/bf537-0.1.h,
1185 bfroms/bf537-0.3.h, bfroms/bf538-0.0.h, bfroms/bf54x-0.0.h,
1186 bfroms/bf54x-0.1.h, bfroms/bf54x-0.2.h, bfroms/bf54x_l1-0.0.h,
1187 bfroms/bf54x_l1-0.1.h, bfroms/bf54x_l1-0.2.h, bfroms/bf561-0.5.h,
1188 bfroms/bf59x-0.0.h, bfroms/bf59x_l1-0.1.h, config.in, configure,
1189 configure.ac, devices.c, devices.h, dv-bfin_cec.c, dv-bfin_cec.h,
1190 dv-bfin_ctimer.c, dv-bfin_ctimer.h, dv-bfin_dma.c, dv-bfin_dma.h,
1191 dv-bfin_dmac.c, dv-bfin_dmac.h, dv-bfin_ebiu_amc.c, dv-bfin_ebiu_amc.h,
1192 dv-bfin_ebiu_ddrc.c, dv-bfin_ebiu_ddrc.h, dv-bfin_ebiu_sdc.c,
1193 dv-bfin_ebiu_sdc.h, dv-bfin_emac.c, dv-bfin_emac.h, dv-bfin_eppi.c,
1194 dv-bfin_eppi.h, dv-bfin_evt.c, dv-bfin_evt.h, dv-bfin_gptimer.c,
1195 dv-bfin_gptimer.h, dv-bfin_jtag.c, dv-bfin_jtag.h, dv-bfin_mmu.c,
1196 dv-bfin_mmu.h, dv-bfin_nfc.c, dv-bfin_nfc.h, dv-bfin_otp.c,
1197 dv-bfin_otp.h, dv-bfin_pll.c, dv-bfin_pll.h, dv-bfin_ppi.c,
1198 dv-bfin_ppi.h, dv-bfin_rtc.c, dv-bfin_rtc.h, dv-bfin_sic.c,
1199 dv-bfin_sic.h, dv-bfin_spi.c, dv-bfin_spi.h, dv-bfin_trace.c,
1200 dv-bfin_trace.h, dv-bfin_twi.c, dv-bfin_twi.h, dv-bfin_uart.c,
1201 dv-bfin_uart.h, dv-bfin_uart2.c, dv-bfin_uart2.h, dv-bfin_wdog.c,
1202 dv-bfin_wdog.h, dv-bfin_wp.c, dv-bfin_wp.h, dv-eth_phy.c, gui.c,
1203 gui.h, insn_list.def, interp.c, linux-fixed-code.h, linux-fixed-code.s,
1204 linux-targ-map.h, machs.c, machs.h, proc_list.def, sim-main.h,
1205 tconfig.in: New Blackfin port.
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