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sim: d10v: gut endian logic
[deliverable/binutils-gdb.git] / sim / bfin / ChangeLog
CommitLineData
77cf2ef5
MF		 12016-01-03 Mike Frysinger <vapier@gentoo.org>
2
3 * interp.c (sim_open): Update sim_parse_args comment.
4
3726f72c
MF		 52016-01-03 Mike Frysinger <vapier@gentoo.org>
6
7 * TODO: Delete file.
8
34fed699
MF		 92016-01-03 Mike Frysinger <vapier@gentoo.org>
10
11 * interp.c (count_argc): Delete.
12 (bfin_syscall): Change count_argc to countargv.
13 (bfin_user_init): Likewise.
14
0cb8d851
MF		 152016-01-03 Mike Frysinger <vapier@gentoo.org>
16
17 * configure.ac (SIM_AC_OPTION_HOSTENDIAN): Delete.
18 * configure: Regenerate.
19
1ac72f06
MF		 202016-01-02 Mike Frysinger <vapier@gentoo.org>
21
22 * configure.ac (SIM_AC_OPTION_ENDIAN): Change LITTLE_ENDIAN to
23 LITTLE.
24 * configure: Regenerate.
25
5e744ef8
MF		 262015-12-27 Mike Frysinger <vapier@gentoo.org>
27
28 * Makefile.in (SIM_OBJS): Delete sim-hload.o.
29
1b393626
MF		 302015-12-26 Mike Frysinger <vapier@gentoo.org>
31
32 * config.in, configure: Regenerate.
33
466b619e
MF		 342015-12-26 Mike Frysinger <vapier@gentoo.org>
35
36 * devices.c (bfin_mmr_invalid): Delete cpu arg and add missing arg.
37 Add cpu, rw, and reason local vars. Rewrite error messages. Add
38 more todo comments.
39 (dv_bfin_mmr_invalid): Update bfin_mmr_invalid call.
40 (dv_bfin_mmr_require): Likewise. Change return to bool. Check
41 alignment of the addr variable.
42 (bfin_mmr_check, dv_bfin_mmr_check, device_io_read_buffer,
43 device_io_write_buffer): Delete.
44 (dv_bfin_mmr_require_16_32): Define.
45 * devices.h (dv_bfin_mmr_require): Change return to bool.
46 (dv_bfin_mmr_check): Delete.
47 (dv_bfin_mmr_require_16_32): Define.
48 Add a few comments.
49 * dv-bfin_cec.c (bfin_cec_io_write_buffer): Call
50 dv_bfin_mmr_require_32.
51 (bfin_cec_io_read_buffer): Likewise.
52 * dv-bfin_ctimer.c (bfin_ctimer_io_write_buffer): Likewise.
53 (bfin_ctimer_io_read_buffer): Likewise.
54 * dv-bfin_dma.c (bfin_dma_io_write_buffer): Call
55 dv_bfin_mmr_require_16_32. Return 0 in the default case.
56 (bfin_dma_io_read_buffer): Call dv_bfin_mmr_require_16_32.
57 * dv-bfin_ebiu_amc.c (bf50x_ebiu_amc_io_write_buffer): Return 0
58 when dv_bfin_mmr_require_16 fails and in the default case.
59 (bf53x_ebiu_amc_io_write_buffer): Likewise.
60 (bf54x_ebiu_amc_io_write_buffer): Likewise.
61 (bfin_ebiu_amc_io_write_buffer): Call dv_bfin_mmr_require_16_32.
62 (bf50x_ebiu_amc_io_read_buffer): Return 0 when
63 dv_bfin_mmr_require_16 fails and in the default case.
64 (bf53x_ebiu_amc_io_read_buffer): Likewise.
65 (bf54x_ebiu_amc_io_read_buffer): Likewise.
66 (bfin_ebiu_amc_io_read_buffer): Call dv_bfin_mmr_require_16_32.
67 * dv-bfin_ebiu_ddrc.c (bfin_ebiu_ddrc_io_write_buffer): Call
68 dv_bfin_mmr_require_16_32. Return 0 when dv_bfin_mmr_require_16 or
69 dv_bfin_mmr_require_32 fails.
70 (bfin_ebiu_ddrc_io_read_buffer): Likewise.
71 * dv-bfin_ebiu_sdc.c (bfin_ebiu_sdc_io_write_buffer): Likewise.
72 (bfin_ebiu_sdc_io_read_buffer): Likewise.
73 * dv-bfin_emac.c (bfin_emac_io_write_buffer): Return 0 when
74 dv_bfin_mmr_require_32 fails and in the default case.
75 (bfin_emac_io_read_buffer): Likewise.
76 * dv-bfin_eppi.c (bfin_eppi_io_write_buffer): Call
77 dv_bfin_mmr_require_16_32 and return 0 when dv_bfin_mmr_require_16
78 or dv_bfin_mmr_require_32 fails and in the default case.
79 (bfin_eppi_io_read_buffer): Likewise.
80 * dv-bfin_evt.c (bfin_evt_io_write_buffer): Call
81 dv_bfin_mmr_require_32.
82 (bfin_evt_io_read_buffer): Likewise.
83 * dv-bfin_gpio.c (bfin_gpio_io_write_buffer): Move call to
84 dv_bfin_mmr_require_16 to earlier in the func. Return 0 when it
85 fails and in the default case.
86 (bfin_gpio_io_read_buffer): Likewise.
87 * dv-bfin_gpio2.c (bfin_gpio_io_write_buffer): Move call to
88 dv_bfin_mmr_require_16 and dv_bfin_mmr_require_32 to earlier in the
89 func. Return 0 when it fails and in the default case.
90 (bfin_gpio_io_read_buffer): Likewise.
91 * dv-bfin_gptimer.c (bfin_gptimer_io_write_buffer): Call
92 dv_bfin_mmr_require_16_32. Return 0 when dv_bfin_mmr_require_16 or
93 dv_bfin_mmr_require_32 fails and in the default case.
94 (bfin_gptimer_io_read_buffer): Likewise.
95 * dv-bfin_jtag.c (bfin_jtag_io_write_buffer): Call
96 dv_bfin_mmr_require_32. Return 0 in the default case.
97 (bfin_jtag_io_read_buffer): Likewise. Delete while(1) loop.
98 * dv-bfin_mmu.c (bfin_mmu_io_write_buffer): Call
99 dv_bfin_mmr_require_32. Return 0 in the default case.
100 (bfin_mmu_io_read_buffer): Likewise. Delete while(1) loop.
101 * dv-bfin_nfc.c (bfin_nfc_io_write_buffer): Move call to
102 dv_bfin_mmr_require_16 to earlier in the func. Return 0 when it
103 fails and in the default case.
104 (bfin_nfc_io_read_buffer): Likewise.
105 * dv-bfin_otp.c (bfin_otp_io_write_buffer): Call
106 dv_bfin_mmr_require_16_32. Return 0 when dv_bfin_mmr_require_16
107 or dv_bfin_mmr_require_32 fails and in the default case.
108 (bfin_otp_io_read_buffer): Likewise.
109 * dv-bfin_pfmon.c (bfin_pfmon_io_write_buffer): Call
110 dv_bfin_mmr_require_32. Return 0 in the default case.
111 (bfin_pfmon_io_read_buffer): Likewise. Delete while(1) loop.
112 * dv-bfin_pint.c (bfin_pint_io_write_buffer): Move call to
113 dv_bfin_mmr_require_32 to earlier in the func. Return 0 when it
114 fails and in the default case.
115 (bfin_pint_io_read_buffer): Likewise.
116 * dv-bfin_pll.c (bfin_pll_io_write_buffer): Call
117 dv_bfin_mmr_require_16_32. Return 0 when dv_bfin_mmr_require_16
118 fails.
119 (bfin_pll_io_read_buffer): Likewise.
120 * dv-bfin_ppi.c (bfin_ppi_io_write_buffer): Move call to
121 dv_bfin_mmr_require_16 to earlier in the func. Return 0 when it
122 fails and in the default case.
123 9bfin_ppi_io_read_buffer): Likewise.
124 * dv-bfin_rtc.c (bfin_rtc_io_write_buffer): Call
125 dv_bfin_mmr_require_16_32.
126 (bfin_rtc_io_read_buffer): Likewise.
127 * dv-bfin_sic.c (bfin_sic_52x_io_write_buffer): Likewise.
128 (bfin_sic_52x_io_read_buffer, bfin_sic_537_io_write_buffer,
129 bfin_sic_537_io_read_buffer, bfin_sic_54x_io_write_buffer,
130 bfin_sic_54x_io_read_buffer, bfin_sic_561_io_write_buffer,
131 bfin_sic_561_io_read_buffer): Likewise.
132 * dv-bfin_spi.c (bfin_spi_io_write_buffer): Move call to
133 dv_bfin_mmr_require_16 to earlier in the func. Return 0 when it
134 fails and in the default case.
135 (bfin_spi_io_read_buffer): Likewise.
136 * dv-bfin_trace.c (bfin_trace_io_write_buffer): Call
137 dv_bfin_mmr_require_32. Return 0 in the default case.
138 (bfin_trace_io_read_buffer): Likewise. Delete while(1) loop.
139 * dv-bfin_twi.c (bfin_twi_io_write_buffer): Move call to
140 dv_bfin_mmr_require_16 to earlier in the func. Return 0 when it
141 fails and in the default case.
142 (bfin_twi_io_read_buffer): Likewise.
143 * dv-bfin_uart.c (bfin_uart_io_write_buffer): Likewise.
144 (bfin_uart_io_read_buffer): Likewise.
145 * dv-bfin_uart2.c (bfin_uart_io_write_buffer): Likewise.
146 (bfin_uart_io_read_buffer): Likewise.
147 * dv-bfin_wdog.c (bfin_wdog_io_write_buffer): Call
148 dv_bfin_mmr_require_16_32.
149 (bfin_wdog_io_read_buffer): Likewise. Return 0 when
150 dv_bfin_mmr_require_16 fails.
151 * dv-bfin_wp.c (bfin_wp_io_write_buffer): Call
152 dv_bfin_mmr_require_32. Return 0 in the default case.
153 (bfin_wp_io_read_buffer): Likewise. Delete while(1) loop.
154 * tconfig.h: Delete file.
155
236bf91f
MF		 1562015-12-26 Mike Frysinger <vapier@gentoo.org>
157
158 * bfin-sim.c (decode_LDST_0): Add 4th element to posts array.
159
0e967299
MF		 1602015-12-26 Mike Frysinger <vapier@gentoo.org>
161
162 * interp.c (sim_create_inferior): Update comment and argv check.
163
0d585950
MF		 1642015-12-25 Mike Frysinger <vapier@gentoo.org>
165
166 * Makefile.in (SIM_OBJS): Delete sim-model.o.
167 * tconfig.h (SIM_HAVE_MODEL): Delete.
168
8a0ebee6
MF		 1692015-12-25 Mike Frysinger <vapier@gentoo.org>
170
171 * machs.c: Rename MACH to SIM_MACH, MACH_IMP_PROPERTIES to
172 SIM_MACH_IMP_PROPERTIES, and MODEL to SIM_MODEL.
173
42a3af56
MF		 1742015-12-25 Mike Frysinger <vapier@gentoo.org>
175
176 * devices.c (device_error): Delete.
177
26936211
MF		 1782015-12-24 Mike Frysinger <vapier@gentoo.org>
179
180 * tconfig.h (SIM_HANDLES_LMA): Delete.
181
cdf850e9
MF		 1822015-11-17 Mike Frysinger <vapier@gentoo.org>
183
184 * tconfig.h (WITH_MODULO_MEMORY): Delete.
185
797eee42
MF		 1862015-11-15 Mike Frysinger <vapier@gentoo.org>
187
188 * Makefile.in (SIM_OBJS): Delete sim-reason.o, sim-reg.o, and
189 sim-stop.o.
190
6e4f085c
MF		 1912015-11-14 Mike Frysinger <vapier@gentoo.org>
192
193 * interp.c (sim_close): Delete.
194
3f946aa8
MF		 1952015-10-11 Mike Frysinger <vapier@gentoo.org>
196
197 PR sim/18407
198 * bfin-sim.c (decode_dsp32shiftimm_0): Call ashiftrt when count
199 is less than 0.
200
fa8f87e5
MF		 2012015-06-24 Mike Frysinger <vapier@gentoo.org>
202
203 * interp.c (trace_register): Delete.
204 * sim-main.h (trace_register, TRACE_REGISTER, TRACE_REG): Delete.
205
8d0978fb
MF		 2062015-06-23 Mike Frysinger <vapier@gentoo.org>
207
208 * configure: Regenerate.
209
61a0c964
MF		 2102015-06-17 Mike Frysinger <vapier@gentoo.org>
211
212 * interp.c: Include sim-syscall.h.
213 (syscall_read_mem, syscall_write_mem): Delete.
214 (bfin_syscall): Change syscall_read_mem/syscall_write_mem to
215 sim_syscall_read_mem/sim_syscall_write_mem.
216
6362a3f8
MF		 2172015-06-17 Mike Frysinger <vapier@gentoo.org>
218
219 * linux-targ-map.h: Update example comments.
220 (cb_linux_syscall_map): Fill out name field.
221 (cb_linux_errno_map, cb_linux_open_map, cb_linux_signal_map):
222 Likewise.
223
aaa9dc01
MF		 2242015-06-12 Mike Frysinger <vapier@gentoo.org>
225
226 * interp.c: Expand comment on CB_SYS_xxx defines.
227
a3487082
MF		 2282015-06-12 Mike Frysinger <vapier@gentoo.org>
229
230 * configure: Regenerate.
231
306f4178
MF		 2322015-06-12 Mike Frysinger <vapier@gentoo.org>
233
234 * configure: Regenerate.
235
bb11f3ed
MF		 2362015-06-12 Mike Frysinger <vapier@gentoo.org>
237
238 * bfin-sim.c (hwloop_get_next_pc): Change TRACE_BRANCH to
239 BFIN_TRACE_BRANCH.
240 (decode_ProgCtrl_0, decode_BRCC_0, decode_UJUMP_0, decode_CALLa_0):
241 Likewise.
242 * bfin-sim.h (__PUT_MEM, __GET_MEM): Change TRACE_CORE to
243 BFIN_TRACE_CORE.
244 * dv-bfin_cec.c (_cec_raise, cec_latch, cec_return): Change
245 TRACE_BRANCH to BFIN_TRACE_BRANCH.
246 * interp.c (syscall_read_mem, syscall_write_mem): Change MAYBE_TRACE
247 to TRACE_CORE.
248 * sim-main.h (MAYBE_TRACE, TRACE_INSN, TRACE_DECODE, TRACE_EXTRACT,
249 TRACE_SYSCALL, TRACE_EVENTS): Delete.
250 (TRACE_CORE): Rename to ...
251 (BFIN_TRACE_CORE): ... this. Change MAYBE_TRACE to TRACE_CORE.
252 (TRACE_BRANCH): Rename to ...
253 (BFIN_TRACE_BRANCH): ... this. Change MAYBE_TRACE to TRACE_BRANCH.
254
de7669bf
NC		 2552015-04-24 David Binderman <dcb314@hotmail.com>
256 Nick Clifton <nickc@redhat.com>
257
258 PR 18273
259 * bfin-sim.c (decode_dsp32alu_0): Remove spurious check for
260 s == 1.
261
20bca71d
MF		 2622015-04-18 Mike Frysinger <vapier@gentoo.org>
263
264 * sim-main.h (SIM_CPU): Add note to clean this up.
265
7e83aa92
MF		 2662015-04-18 Mike Frysinger <vapier@gentoo.org>
267
268 * sim-main.h (sim_cia): Delete.
269
034685f9
MF		 2702015-04-17 Mike Frysinger <vapier@gentoo.org>
271
272 * sim-main.h (CIA_GET, CIA_SET): Delete.
273
78e9aa70
MF		 2742015-04-15 Mike Frysinger <vapier@gentoo.org>
275
276 * Makefile.in (SIM_OBJS): Delete sim-cpu.o.
277 * sim-main.h (STATE_CPU): Delete.
278
bf12d44e
MF		 2792015-04-13 Mike Frysinger <vapier@gentoo.org>
280
281 * configure: Regenerate.
282
122bbfb5
MF		 2832015-04-06 Mike Frysinger <vapier@gentoo.org>
284
285 * Makefile.in (SIM_OBJS): Delete sim-engine.o and sim-hrw.o.
286
1a8faa2a
MF		 2872015-04-01 Mike Frysinger <vapier@gentoo.org>
288
289 * Makefile.in (SIM_OBJS): Delete $(SIM_EXTRA_OBJS).
290
aadc9410
MF		 2912015-03-31 Mike Frysinger <vapier@gentoo.org>
292
293 * config.in, configure: Regenerate.
294
30452bbe
MF		 2952015-03-24 Mike Frysinger <vapier@gentoo.org>
296
297 * configure: Regenerate.
298
64dd13df
MF		 2992015-03-23 Mike Frysinger <vapier@gentoo.org>
300
301 * configure: Regenerate.
302
49cd1634
MF		 3032015-03-23 Mike Frysinger <vapier@gentoo.org>
304
305 * configure: Regenerate.
306 * configure.ac (BFIN_SIM_EXTRA_OBJS): Delete.
307 * Makefile.in (SIM_OBJS): Delete @BFIN_SIM_EXTRA_OBJS@.
308
3649cb06
MF		 3092015-03-23 Mike Frysinger <vapier@gentoo.org>
310
311 * dv-bfin_uart.c [!HAVE_DV_SOCKSER] (dv_sockser_status,
312 dv_sockser_write, dv_sockser_read): Delete.
313
80fc77e6
MF		 3142015-03-23 Mike Frysinger <vapier@gentoo.org>
315
316 * sim-main.h: Delete run-sim.h include.
317
ae7d0cac
MF		 3182015-03-16 Mike Frysinger <vapier@gentoo.org>
319
320 * aclocal.m4, config.in, configure: Regenerate.
321 * tconfig.in: Rename file ...
322 * tconfig.h: ... here.
323
8406bb59
MF		 3242015-03-15 Mike Frysinger <vapier@gentoo.org>
325
326 * tconfig.in: Delete includes.
327 [HAVE_DV_SOCKSER]: Delete.
328
b19839da
MF		 3292015-03-14 Mike Frysinger <vapier@gentoo.org>
330
331 * bfin-sim.c (decode_dsp32alu_0): Change v to bu32.
332
465fb143
MF		 3332015-03-14 Mike Frysinger <vapier@gentoo.org>
334
335 * Makefile.in (SIM_RUN_OBJS): Delete.
336
6defcd57
MF		 3372015-03-10 Mike Frysinger <vapier@gentoo.org>
338
339 PR sim/13160
340 * Makefile.in ($(srcdir)/linux-fixed-code.h): Put a ; after the
341 print sed command for BSD compatibility.
342
43fa85d9
MF		 3432015-03-08 Mike Frysinger <vapier@gentoo.org>
344
411b6422 345 PR sim/13160
43fa85d9
MF		 346 * Makefile.in ($(srcdir)/linux-fixed-code.h): Specify the asm input
347 directly rather than use $<. Move the file name to the end of the
348 sed command to be POSIX compliant.
349
2974be62
AM		 3502014-08-19 Alan Modra <amodra@gmail.com>
351
352 * configure: Regenerate.
353
faa743bb
RM		 3542014-08-15 Roland McGrath <mcgrathr@google.com>
355
356 * configure: Regenerate.
357 * config.in: Regenerate.
358
1a8a700e
MF		 3592014-03-04 Mike Frysinger <vapier@gentoo.org>
360
361 * configure: Regenerate.
362
bf3d9781
AM		 3632013-09-23 Alan Modra <amodra@gmail.com>
364
365 * configure: Regenerate.
366
48a93897
MF		 3672013-06-23 Mike Frysinger <vapier@gentoo.org>
368
369 * bfin-sim.c (decode_dsp32alu_0): Add note about broken handling of
370 SEARCH with parallel insns.
371
03dccef1
MF		 3722013-06-23 Mike Frysinger <vapier@gentoo.org>
373
374 * bfin-sim.c (decode_dsp32shift_0): Make sure HLs is 0 after last
375 insn that uses it.
376 (decode_dsp32shiftimm_0): Likewise.
377 Require HLs be less than 2 for accumulator shift insns.
378
f7f8a049
MF		 3792013-06-18 Mike Frysinger <vapier@gentoo.org>
380
381 * bfin-sim.c (decode_dsp32alu_0): Check more opcode fields before
382 decoding various insns.
383
7935c6b0
MF		 3842013-06-17 Mike Frysinger <vapier@gentoo.org>
385
386 * TODO: Add more notes.
387
b241c890
MF		 3882013-06-09 Mike Frysinger <vapier@gentoo.org>
389
390 * Makefile.in ($(srcdir)/linux-fixed-code.h): Add
391 @MAINTAINER_MODE_TRUE@ as the first item in the dependency list.
392
31e6ad7d
MF		 3932013-06-03 Mike Frysinger <vapier@gentoo.org>
394
395 * aclocal.m4, configure: Regenerate.
396
d3685d60
TT		 3972013-05-10 Freddie Chopin <freddie_chopin@op.pl>
398
399 * configure: Rebuild.
400
1517bd27
MF		 4012013-03-26 Mike Frysinger <vapier@gentoo.org>
402
403 * aclocal.m4, configure: Regenerate.
404
256139f5
JS		 4052013-03-23 Joel Sherrill <joel.sherrill@oarcorp.com>
406
407 * configure.ac: Use $SIM_DV_SOCKSER_O.
408 * configure: Regenerated.
409
048a61aa
JB		 4102012-12-20 Joel Brobecker <brobecker@adacore.com>
411
412 * aclocal.m4: Revert the previous change changing
413 the license from GPL v2 or later to GPL v3 or later
414 (this file was generated).
415
d2cec111
JB		 4162012-12-20 Joel Brobecker <brobecker@adacore.com>
417
418 * linux-fixed-code.s: Revert the previous change changing
419 the license from GPL v2 or later to GPL v3 or later.
420
040a4d10
MF		 4212012-07-31 Mike Frysinger <vapier@gentoo.org>
422
423 * machs.c (bf54x_roms): Pass 0x1000 to alias field of BFROM, and
424 0x10000 to the alias field of BFROMA.
425 (bf561_roms): Pass 0x1000 to alias field of BFROM.
426 (bf59x_roms): Pass 0x10000 to alias field of BFROMA.
427
b5539f23
MF		 4282012-07-31 Mike Frysinger <vapier@gentoo.org>
429
430 * machs.c (bfin_reg_fetch): Change return 0 to return -1, and
431 return -1 to return 4.
432 (bfin_reg_store): Likewise.
433
5f3ef9d0
JB		 4342012-06-15 Joel Brobecker <brobecker@adacore.com>
435
436 * config.in, configure: Regenerate.
437
050396e5
MF		 4382012-04-09 Mike Frysinger <vapier@gentoo.org>
439
440 * configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_pint.
441 * configure: Regenerate.
442 * dv-bfin_pint.c, dv-bfin_pint.h: New device model.
443 * machs.c (bf542_dev): Add PINT register blocks.
444 (bf544_dev, bf547_dev): Likewise.
445 (PINT_PIQS): Define.
446 (bf54x_port): Add pint/gpio routing.
447 * machs.h (BFIN_MMR_PINT_SIZE): Define.
448
07c5891d
MF		 4492012-04-09 Mike Frysinger <vapier@gentoo.org>
450
451 * configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_gpio2.
452 * configure: Regenerate.
453 * dv-bfin_gpio2.c, dv-bfin_gpio2.h: New device model.
454 * machs.c (bf54x_mem): Delete GPIO mem stub.
455 (bf542_dev): Add GPIO register blocks.
456 (bf544_dev, bf547_dev): Likewise.
457 * machs.h (BFIN_MMR_GPIO2_SIZE): Define.
458
c0c46382
MF		 4592012-04-09 Robin Getz <robin.getz@analog.com>
460
461 * bfin-sim.c (decode_dsp32shift_0): Extract the sign for ASHIFT
462 and LSHIFT, and set ASTAT based on the before/after values.
463 Rename "val" to "acc" to be consistent with other code branches.
464
ef0b041e
MF		 4652012-04-09 Robin Getz <robin.getz@analog.com>
466
467 * bfin-sim.c (sgn_extend): New helper.
468 (decode_dsp32shiftimm_0): Call lshift when newimmag is more
469 than 16, otherwise call ashiftrt. Set ASTAT fields as needed.
470 For accumulator shifts, call new sgn_extend helper.
471
ab04c000
MF		 4722012-04-08 Mike Frysinger <vapier@gentoo.org>
473
474 * bfin-sim.c (illegal_instruction_or_combination): New helper.
475 (decode_ProgCtrl_0): Call illegal_instruction_or_combination instead
476 of illegal_instruction.
477 (decode_PushPopReg_0, decode_CCflag_0, decode_CC2dreg_0,
478 decode_LDSTpmod_0, decode_dagMODim_0, decode_dagMODik_0,
479 decode_dspLDST_0, decode_LDST_0, _interp_insn_bfin): Likewise.
480 (decode_PushPopMultiple_0): Call illegal_instruction_combination when
481 PARALLEL_GROUP is not BFIN_PARALLEL_NONE.
482 (decode_CCflag_0, decode_REGMV_0, decode_ALU2op_0, decode_PTR2op_0,
483 decode_COMPI2opD_0, decode_COMPI2opP_0): Likewise.
484 (decode_CC2stat_0): Check PARALLEL_GROUP before cbit.
485 (decode_LDSTpmod_0): Call illegal_instruction_combination when
486 PARALLEL_GROUP is BFIN_PARALLEL_GROUP2.
487 (decode_dagMODim_0, decode_dagMODik_0, decode_LDST_0,
488 decode_LDSTiiFP_0, decode_LDSTii_0): Likewise.
489
99265d6b
MF		 4902012-04-08 Mike Frysinger <vapier@gentoo.org>
491
492 * bfin-sim.h (bfin_parallel_group): New enum.
493 (bfin_cpu_state): Add new "group" member.
494 (PARALLEL_GROUP): Define.
495 * bfin-sim.c (decode_ProgCtrl_0): Change INSN_LEN check to
496 PARALLEL_GROUP.
497 (decode_CaCTRL_0, decode_PushPopReg_0, decode_ccMV_0, decode_CCflag_0,
498 decode_CC2dreg_0, decode_CC2stat_0, decode_BRCC_0, decode_UJUMP_0,
499 decode_LOGI2op_0, decode_LoopSetup_0, decode_LDIMMhalf_0,
500 decode_CALLa_0, decode_linkage_0): Likewise.
501 (_interp_insn_bfin): Set PARALLEL_GROUP.
502 (interp_insn_bfin): Likewise.
503
a8a0e37c
MF		 5042012-04-08 Mike Frysinger <vapier@gentoo.org>
505
506 * bfin-sim.c (decode_dsp32alu_0): Delete extra space in TRACE_INSN.
507
1d18e989
MF		 5082012-04-01 Mike Frysinger <vapier@gentoo.org>
509
510 * bfin-sim.c (_interp_insn_bfin): Call illegal_instruction_combination
511 when INSN_LEN is non-zero before 32bit decode.
512
2fa7a057
MF		 5132012-04-01 Mike Frysinger <vapier@gentoo.org>
514
515 * bfin-dis.c (fmtconst): Replace decimal handling with a single
516 sprintf call and the '*' field width.
517
02bb38cc
MF		 5182012-04-01 Mike Frysinger <vapier@gentoo.org>
519
520 * machs.c (bfin_model_map_bfrom): Return when mnum is 535.
521
e4967d72
MF		 5222012-04-01 Mike Frysinger <vapier@gentoo.org>
523
524 * interp.c (bfin_user_init): Move auxvt_size decl from top to
525 inside of auxvt check.
526
8d72c970
MF		 5272012-03-31 Mike Frysinger <vapier@gentoo.org>
528
529 * dv-bfin_sic.c (bfin_sic_finish): Change iwr1 to iwr2.
530
a4a66f71
MF		 5312012-03-31 Mike Frysinger <vapier@gentoo.org>
532
533 * devices.c: Include devices.h.
534
2232061b
MF		 5352012-03-24 Mike Frysinger <vapier@gentoo.org>
536
537 * aclocal.m4, config.in, configure: Regenerate.
538
e62bb22a
MF		 5392012-03-19 Robin Getz <robin.getz@analog.com>
540 Mike Frysinger <vapier@gentoo.org>
541
542 * bfin-sim.c (lshift): Add an overflow flag. Delete now unused
543 i, j, and tmp vars. Add a new v_i var. Split the overflow logic
544 out from the saturate logic. Do not set V ASTAT bits when working
545 with accumulators.
546 (decode_ALU2op_0): Add new argument to lshift call.
547 (decode_LOGI2op_0, decode_dsp32shift_0, decode_dsp32shiftimm_0):
548 Likewise.
549
8dbfaed8
MF		 5502012-03-18 Mike Frysinger <vapier@gentoo.org>
551
552 * dv-bfin_ebiu_amc.c (struct bfin_ebiu_amc): Add bank_base.
553 (bfin_ebiu_amc_write_amgctl): Replace BFIN_EBIU_AMC_BASE with
554 amc->bank_base.
555 (bfin_ebiu_amc_finish): Assign BFIN_EBIU_AMC_BASE to amc->bank_base.
556
410bbc94
MF		 5572012-03-18 Mike Frysinger <vapier@gentoo.org>
558
559 * dv-bfin_ebiu_amc.c (bfin_ebiu_amc_attach_address_callback): Use
560 ARRAY_SIZE rather than hardcoded constant.
561
84de2f06
MF		 5622012-02-04 Mike Frysinger <vapier@gentoo.org>
563
564 * config.in: Regenerate.
565 * configure: Likewise.
566 * configure.ac: Add linux/types.h to AC_CHECK_HEADERS.
567 * dv-eth_phy.c: Check for HAVE_LINUX_TYPES_H, and delete __u16 and
568 _LINUX_TYPES_H defines.
569
cc5add8c
MF		 5702011-12-03 Mike Frysinger <vapier@gentoo.org>
571
572 * interp.c (bfin_syscall): Increase _tbuf storage. Declare new local
573 tstr buffer. Call cb_get_string on tstr when handling CB_SYS_stat64,
574 CB_SYS_lstat64, CB_SYS_open, CB_SYS_write, CB_SYS_unlink,
575 CB_SYS_truncate, CB_SYS_rename, CB_SYS_stat, CB_SYS_lstat. Include
576 tstr in the tbuf output.
577
db2e4d67
MF		 5782011-12-03 Mike Frysinger <vapier@gentoo.org>
579
580 * Makefile.in: Delete all dependency rules.
581 * aclocal.m4, configure: Regenerate.
582
4399a56b
MF		 5832011-10-19 Mike Frysinger <vapier@gentoo.org>
584
585 * configure: Regenerate after common/acinclude.m4 update.
586
9c082ca8
MF		 5872011-10-17 Mike Frysinger <vapier@gentoo.org>
588
589 * configure.ac: Change include to common/acinclude.m4.
590 * aclocal.m4, configure: Regenerate.
591
6ffe910a
MF		 5922011-10-17 Mike Frysinger <vapier@gentoo.org>
593
594 * configure.ac: Change AC_PREREQ to 2.64. Delete AC_CONFIG_HEADER
595 call. Replace common.m4 include with SIM_AC_COMMON.
596 * configure: Regenerate.
597
39c1f96a
MF		 5982011-09-28 Mike Frysinger <vapier@gentoo.org>
599
600 * bfin-sim.c (decode_dsp32shift_0): Use STORE() for VIT_MAX insns.
601
2419798b
MF		 6022011-07-05 Mike Frysinger <vapier@gentoo.org>
603
604 * interp.c (sim_do_command): Delete.
605
a931db6a
MF		 6062011-07-01 Mike Frysinger <vapier@gentoo.org>
607
608 * interp.c (cb_linux_stat_map_32, cb_linux_stat_map_64): Rename from
609 stat_map_32 and stat_map_64.
610 (cb_libgloss_stat_map_32): New stat map.
611 (stat_map_32, stat_map_64): New stat map pointers.
612 (bfin_user_init): Assign stat_map_32 to cb_linux_stat_map_32 and
613 stat_map_64 to cb_linux_stat_map_64.
614 (bfin_virtual_init): New function.
615 (sim_create_inferior): Call bfin_virtual_init for all other envs.
616
ce2486ab
MF		 6172011-06-22 Mike Frysinger <vapier@gentoo.org>
618
619 * interp.c (bfin_syscall): Delete old comment. Set dreg 1 to
620 sc.result2 and dreg 2 to sc.errcode.
621
1f20b145
MF		 6222011-06-18 Robin Getz <robin.getz@analog.com>
623
624 * bfin-sim.c (decode_dsp32shift_0): Clear ASTAT[AV] if val is 0,
625 else set it. Set ASTAT[AVS] if val is 0. Do this for LSHIFT and
626 ASHIFT accumulator insns.
627
b4876e04
MF		 6282011-06-18 Robin Getz <robin.getz@analog.com>
629
630 * bfin-sim.c (ashiftrt): If size is 40, do not call SET_ASTATREG.
631 (lshiftrt): Likewise.
632
d5fcd950
MF		 6332011-06-18 Robin Getz <robin.getz@analog.com>
634
635 * bfin-sim.c (decode_dsp32shift_0): Use get_unextended_acc
636 rather than get_extended_acc in LSHIFT insns.
637
a56a1954
MF		 6382011-06-18 Robin Getz <robin.getz@analog.com>
639
640 * bfin-sim.c (decode_macfunc): Handle MM when mmod is M_TFU.
641 Check MM once when mmod is M_FU to match M_TFU better.
642
90e13d65
MF		 6432011-06-18 Robin Getz <robin.getz@analog.com>
644
645 * bfin-sim.c (decode_dsp32shiftimm_0): When shift is greater than
646 32, perform a left shift. Update the corresponding AV bit. Set
647 AZ when the low 32bits are also zero.
648
99dcc4dc
MF		 6492011-06-18 Robin Getz <robin.getz@analog.com>
650
651 * bfin-sim.c (decode_dsp32shiftimm_0): With left shift vector insns,
652 call lshift only when count is positive. Otherwise, call ashiftrt.
653 With arithmetic right shift insns, call ashiftrt when the value is
654 small enough, otherwise call lshift.
655
a0a71a7f
MF		 6562011-06-18 Robin Getz <robin.getz@analog.com>
657
658 * bfin-sim.c (extract_mult): Call saturate_s16 directly when
659 mmod is M_IH rather than computing the result by hand.
660
388aa9fe
MF		 6612011-06-18 Robin Getz <robin.getz@analog.com>
662
663 * bfin-sim.c (decode_macfunc): Add nosat_acc to track acc value
664 before saturation, set sat when more cases saturate, and set the
665 overflow bit based on these results. For M_TFU, M_IU, M_FU, and
666 M_W32, change the max values compared against.
667 (decode_dsp32mac_0): Delete v_i and add v_0 and v_1. Pass v_1
668 when processing MAC1 and pass v_0 when processing MAC0. Combine
669 the results into the V/VS ASTAT bits.
670
f2a56d0a
MF		 6712011-06-18 Robin Getz <robin.getz@analog.com>
672
673 * bfin-sim.c (extract_mult): Call saturate_s32 when MM is set
674 and mmod is M_IU. Call saturate_s16 when MM is set and mmod
675 is M_TFU.
676
ef26d60e
MF		 6772011-06-18 Robin Getz <robin.getz@analog.com>
678
679 * bfin-sim.c (decode_multfunc): Call new is_macmod_signed, and
680 allow MM to sign extend all the time.
681 (decode_macfunc): Likewise. Drop sign extension of unsigned
682 values.
683
73aae8ef
MF		 6842011-06-18 Robin Getz <robin.getz@analog.com>
685
b02cc5b9 686 * bfin-sim.c (saturate_s40_astat): Change ">=" to ">".
73aae8ef
MF		 687 (decode_macfunc): Likewise when mmod is M_IH.
688
886ea33b
MF		 6892011-06-18 Mike Frysinger <vapier@gentoo.org>
690
691 * interp.c (sim_create_inferior): Change free to freeargv.
692
eb324344
MF		 6932011-06-04 Mike Frysinger <vapier@gentoo.org>
694
695 * machs.c (bf534_dev, bf537_dev): Add glue-or devices.
696 (bf537_port): Define applicable devices with PORT to the glue-or
697 devices instead of SIC.
698 (bfin_model_hw_tree_init): Drop old sim_hw_parse call for bfin_sic.
699 Only parse reg/type when the device has an address. Move the call
700 to dv_bfin_hw_port_parse up before slash check.
701
082e1c4a
MF		 7022011-06-04 Mike Frysinger <vapier@gentoo.org>
703
704 * dv-bfin_sic.c (ENC, DEC_PIN, DEC_SIC): Move above the
705 BFIN_SIC_TO_CEC_PORTS definition.
706 (SIC_PORTS): New define.
707 (bfin_sic_50x_ports, bfin_sic_51x_ports, bfin_sic_52x_ports,
708 bfin_sic_533_ports, bfin_sic_537_ports, bfin_sic_538_ports,
709 bfin_sic_54x_ports, bfin_sic_561_ports, bfin_sic_59x_ports):
710 Delete old layouts.
711 (bfin_sic1_ports, bfin_sic2_ports, bfin_sic3_ports,
712 bfin_sic_561_ports): Define new layouts with SIC_PORTS().
713 (bfin_sic_finish): Change reference to bfin_sic_50x_ports,
714 bfin_sic_51x_ports, bfin_sic_52x_ports, and bfin_sic_538_ports
715 to bfin_sic2_ports. Change reference to bfin_sic_533_ports,
716 bfin_sic_537_ports, and bfin_sic_59x_ports to bfin_sic1_ports.
717 Change reference to bfin_sic_54x_ports to bfin_sic3_ports.
718 * machs.c (bfin_port_layout): New structure.
719 (bfin_model_data): Add new "port" and "port_count" members.
720 (PORT, SIC): New defines.
721 (bf000_port, bf50x_port, bf51x_port, bf52x_port, bf533_port,
722 bf537_port, bf538_port, bf54x_port, bf561_port, bf592_port):
723 Move and redefine port layout from dv-bfin_sic.c to here.
724 (bf504_port, bf506_port, bf512_port, bf514_port, bf516_port,
725 bf518_port, bf522_port, bf523_port, bf524_port, bf525_port,
726 bf526_port, bf527_port, bf531_port, bf532_port, bf534_port,
727 bf536_port, bf539_port, bf542_port, bf544_port, bf547_port,
728 bf548_port, bf549_port): New defines.
729 (bfin_model_data): Link in new bfin_port_layout.port member.
730 (dv_bfin_hw_port_parse): New function.
731 (dv_bfin_hw_parse): Call new dv_bfin_hw_port_parse function.
732 (bfin_model_hw_tree_init): Replace calls to sim_hw_parse for
733 bfin_sic links with new dv_bfin_hw_port_parse function.
734
36f3e981
MF		 7352011-06-03 Mike Frysinger <vapier@gentoo.org>
736
737 * dv-bfin_dma.c (bfin_dma_io_write_buffer): Fix indentation.
738
ea1f7d4c
MF		 7392011-05-25 Mike Frysinger <vapier@gentoo.org>
740
741 * sim-main.h (TRACE_SYSCALL): Change EVENTS to SYSCALL.
742
f2db709f
MF		 7432011-05-25 Mike Frysinger <vapier@gentoo.org>
744
745 * dv-bfin_cec.h (BFIN_COREMMR_CEC_{BASE,SIZE}): Move to ...
746 * dv-bfin_ctimer.h (BFIN_COREMMR_CTIMER_{BASE,SIZE}): Move to ...
747 * dv-bfin_dma.h (BFIN_MMR_DMA_SIZE): Move to ...
748 * dv-bfin_dmac.h (BFIN_MMR_DMAC{0,1}_BASE): Move to ...
749 * dv-bfin_ebiu_amc.h (BF{IN,50X,54X}_MMR_EBIU_AMC_SIZE): Move to ...
750 * dv-bfin_ebiu_ddrc.h (BFIN_MMR_EBIU_DDRC_SIZE): Move to ...
751 * dv-bfin_ebiu_sdc.h (BFIN_MMR_EBIU_SDC_SIZE): Move to ...
752 * dv-bfin_emac.h (BFIN_MMR_EMAC_{BASE,SIZE}): Move to ...
753 * dv-bfin_eppi.h (BFIN_MMR_EPPI_SIZE): Move to ...
754 * dv-bfin_evt.h (BFIN_COREMMR_EVT_{BASE,SIZE}): Move to ...
755 * dv-bfin_gpio.h (BFIN_MMR_GPIO_SIZE): Move to ...
756 * dv-bfin_gptimer.h (BFIN_MMR_GPTIMER_SIZE): Move to ...
757 * dv-bfin_jtag.h (BFIN_COREMMR_JTAG_{BASE,SIZE}): Move to ...
758 * dv-bfin_mmu.h (BFIN_COREMMR_MMU_{BASE,SIZE}): Move to ...
759 * dv-bfin_nfc.h (BFIN_MMR_NFC_SIZE): Move to ...
760 * dv-bfin_otp.h (BFIN_MMR_OTP_SIZE): Move to ...
761 * dv-bfin_pfmon.h (BFIN_COREMMR_PFMON_{BASE,SIZE}): Move to ...
762 * dv-bfin_pll.h (BFIN_MMR_PLL_{BASE,SIZE}): Move to ...
763 * dv-bfin_ppi.h (BFIN_MMR_PPI_SIZE): Move to ...
764 * dv-bfin_rtc.h (BFIN_MMR_RTC_SIZE): Move to ...
765 * dv-bfin_sic.h (BFIN_MMR_SIC_{BASE,SIZE}): Move to ...
766 * dv-bfin_spi.h (BFIN_MMR_SPI_SIZE): Move to ...
767 * dv-bfin_trace.h (BFIN_COREMMR_TRACE_{BASE,SIZE}): Move to ...
768 * dv-bfin_twi.h (BFIN_MMR_TWI_SIZE): Move to ...
769 * dv-bfin_uart.h (BFIN_MMR_UART_SIZE): Move to ...
770 * dv-bfin_uart2.h (BFIN_MMR_UART2_SIZE): Move to ...
771 * dv-bfin_wdog.h (BFIN_MMR_WDOG_SIZE): Move to ...
772 * dv-bfin_wp.h (BFIN_COREMMR_WP_{BASE,SIZE}): Move to ...
773 * machs.h: ... here.
774 * machs.c: Delete all dv-bfin_*.h includes except for cec/dmac.
775
c43aadca
MF		 7762011-05-25 Mike Frysinger <vapier@gentoo.org>
777
778 * Makefile.in (dv-bfin_pfmon.o): New target.
779 * configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_pfmon.
780 * configure: Regenerated.
781 * dv-bfin_pfmon.c, dv-bfin_pfmon.h: New files.
782 * machs.c: Add include new bfin_pfmon.h.
783 (bfin_core_dev): Add pfmon.
784
dfb61fb6
MF		 7852011-05-25 Mike Frysinger <vapier@gentoo.org>
786
787 * machs.c (bf526_roms): Add a region with rev of 2.
788 (bf54x_roms): Add regions with rev of 4.
789 * bfroms/all.h: Include new bf526-0.2.h, bf54x-0.4.h, and
790 bf54x_l1-0.4.h headers.
791 * bfroms/bf526-0.2.h, bfroms/bf54x-0.4.h, bfroms/bf54x_l1-0.4.h:
792 New header files.
793
efac2223
MF		 7942011-05-14 Mike Frysinger <vapier@gentoo.org>
795
796 * bfin-sim.c (decode_PushPopReg_0): Delete (grp == 1 && reg == 6)
797 check for SP reg.
798
28fe96b7
MF		 7992011-05-14 Mike Frysinger <vapier@gentoo.org>
800
801 * dv-bfin_uart.c (bfin_uart_write_byte): Add a mcr arg. Declare a
802 local uart. When LOOP_ENA is set in mcr, write to the saved byte
803 and count fields of the uart.
804 (bfin_uart_io_write_buffer): Pass uart->mcr to bfin_uart_write_byte
805 and bfin_uart_get_next_byte.
806 (bfin_uart_get_next_byte): Add a mcr arg. Move uart->saved_count
807 check first, and skip the remaining code when LOOP_ENA is set in mcr.
808 * dv-bfin_uart.h (bfin_uart_write_byte): Add an mcr argument.
809 (bfin_uart_get_next_byte): Likewise.
810 (XOFF, MRTS, RFIT, RFRT, LOOP_ENA, FCPOL, ARTS, ACTS): Define.
811 * dv-bfin_uart2.c (bfin_uart_io_write_buffer): Padd uart->mcr when
812 calling bfin_uart_write_byte and bfin_uart_get_next_byte.
813
b44f3f63
MF		 8142011-05-09 Mike Frysinger <vapier@gentoo.org>
815
816 * dv-bfin_uart2.c (bfin_uart_io_read_buffer): Clear DR/THRE/TEMT bits
817 from uart->lsr before setting them.
818
2613074f
MF		 8192011-04-27 Mike Frysinger <vapier@gentoo.org>
820
821 * dv-bfin_dmac.c (bfin_dmac): Constify pmap array.
822 (bfin_dmac_50x_pmap, bfin_dmac_51x_pmap, bfin_dmac_52x_pmap,
823 bfin_dmac_533_pmap, bfin_dmac_537_pmap, bfin_dmac0_538_pmap,
824 bfin_dmac1_538_pmap, bfin_dmac0_54x_pmap, bfin_dmac1_54x_pmap,
825 bfin_dmac0_561_pmap, bfin_dmac1_561_pmap, bfin_dmac_59x_pmap):
826 Likewise.
827
054c055b
MF		 8282011-04-26 Mike Frysinger <vapier@gentoo.org>
829
830 * dv-bfin_gpio.c (bfin_gpio_forward_ouput): New function.
831 (bfin_gpio_io_write_buffer): Store the current port state into
832 "data", and call bfin_gpio_forward_ouput when the data or dir
833 MMRs are updated.
834 (bfin_gpio_ports): Change p0..p15 to bidirect_port.
835
5e0ba1a3
MF		 8362011-04-26 Mike Frysinger <vapier@gentoo.org>
837
838 * dv-bfin_gpio.c (bfin_gpio): Add "int_state" member.
839 (bfin_gpio_forward_int, bfin_gpio_forward_ints): New functions.
840 (bfin_gpio_io_write_buffer): Call bfin_gpio_forward_int when the
841 mask a or mask b MMRs are written.
842 (bfin_gpio_port_event): When handling edge gpios, set the bit in
843 int_state, call bfin_gpio_forward_ints, and then clear the bit.
844 When handling level gpios, clear/set the bit in int_state rather
845 than returning immediately. Call bfin_gpio_forward_ints instead
846 of checking mask[ab] and calling HW_TRACE/hw_port_event directly.
847
0427acfb
MF		 8482011-04-16 Mike Frysinger <vapier@gentoo.org>
849
850 * bfin-sim.c (decode_dsp32alu_0): Call STORE instead of SET_DREG for
851 BYTEOP2P, BYTEOP3P, BYTEOP1P, BYTEOP16P, BYTEOP16M, BYTEPACK, and
852 BYTEUNPACK.
853 (decode_dsp32shift_0): Call STORE instead of SET_DREG for PACK,
854 BITMUX, EXTRACT, DEPOSIT, ALIGN8, ALIGN16, and ALIGN24.
855
d2cfa400
MF		 8562011-04-14 Mike Frysinger <vapier@gentoo.org>
857
858 * bfin-sim.c (decode_dsp32alu_0): Set DIS_ALGN_EXPT when handling
859 BYTEOP2P, BYTEOP3P, SAA, BYTEOP1P, BYTEOP16P, BYTEOP16M, BYTEPACK,
860 and BYTEUNPACK insns.
861
e10d6db3
MF		 8622011-04-11 Mike Frysinger <vapier@gentoo.org>
863
864 * dv-bfin_sic.c (bfin_sic_port_event): New helper function.
865 (bfin_sic_52x_port_event, bfin_sic_537_port_event,
866 bfin_sic_54x_port_event, bfin_sic_561_port_event): Include level
867 in the trace output, and call the new bfin_sic_port_event func.
868
8aacdaf4
MF		 8692011-04-11 Mike Frysinger <vapier@gentoo.org>
870
871 * dv-bfin_gpio.c (bfin_gpio_ports): Add p15.
872
2b12772f
MF		 8732011-04-01 Mike Frysinger <vapier@gentoo.org>
874
875 * dv-bfin_otp.c (bfin_otp_ports): Declare.
876 (bfin_otp_finish): Call set_hw_ports with bfin_otp_ports.
877
6294f8ea
MF		 8782011-03-29 Mike Frysinger <vapier@gentoo.org>
879
880 * configure: Regenerate after common/aclocal.m4 changes.
881
1a3af0bf
MF		 8822011-03-28 Robin Getz <robin.getz@analog.com>
883
884 * bfin-sim.c (decode_dsp32alu_0): Cast high 16bits of A0.W to bs16
885 and add to casted low 16bits of A0.L and store in val0. Cast high
886 16bits of A1.W to bs16 and add to casted low 16bits of A1.L and
887 store in val1. Delete bit checks of val0 and val1.
888
36aef942
MF		 8892011-03-26 Robin Getz <robin.getz@analog.com>
890
891 * bfin-sim.c (decode_dsp32alu_0): Set result to 0x7FFFFFFF when
892 the result was 0x80000000 for RND12 subtraction.
893
fcd1ee07
MF		 8942011-03-26 Robin Getz <robin.getz@analog.com>
895
896 * bfin-sim.c (decode_dsp32alu_0): Set VS when V is set.
897
a31d4fd9
MF		 8982011-03-24 Mike Frysinger <vapier@gentoo.org>
899
900 * dv-bfin_gpio.c (bfin_gpio_port_event): Call HW_TRACE at every
901 major code flow point.
902 * dv-bfin_sic.c (bfin_sic_forward_interrupts): Call HW_TRACE just
903 before calling hw_port_event on ourselves.
904 (bfin_sic_52x_port_event, bfin_sic_537_port_event,
905 bfin_sic_54x_port_event, bfin_sic_561_port_event): Call HW_TRACE
906 at the start of the function.
907
b72cc8e1
MF		 9082011-03-24 Mike Frysinger <vapier@gentoo.org>
909
910 * dv-bfin_gpio.c (bfin_gpio_port_event): Split dir/inen bit checking.
911 Normalize "level" to 0/1 values. Shift "level" over by "my_port".
912 Invert port->both bit check.
913
eaf863cd
MF		 9142011-03-24 Mike Frysinger <vapier@gentoo.org>
915
916 * dv-bfin_gpio.c (bfin_gpio_io_write_buffer): Subtract 2 from the
917 valuep pointer for clear MMRs, 4 for set MMRs, and 6 for toggle MMRs.
918
b16a1f4c
MF		 9192011-03-23 Mike Frysinger <vapier@gentoo.org>
920
921 * TODO: Document some known SIC issues.
922
9922f803
MF		 9232011-03-23 Mike Frysinger <vapier@gentoo.org>
924
925 * devices.h (dv_w1c): Fix typos in documentation of "bits" arg.
926 * dv-bfin_cec.c (bfin_cec_io_write_buffer): Pass 0xffee to dv_w1c_4.
927 * dv-bfin_emac.c (bfin_emac_io_write_buffer): Pass 0xe1 to dv_w1c_4
928 for systat MMR and -1 to dv_w1c_4 for [rt]x_stky/mmc_[rt]irqs MMRs.
929 * dv-bfin_eppi.c (bfin_eppi_io_write_buffer): Pass 0x1ff to dv_w1c_2.
930 * dv-bfin_gpio.c (bfin_gpio_io_write_buffer): Invert bits to dv_w1c_2.
931 * dv-bfin_jtag.c (bfin_jtag_io_write_buffer): Invert bits to dv_w1c_4.
932 * dv-bfin_nfc.c (bfin_nfc_io_write_buffer): Invert bits to dv_w1c_2.
933 * dv-bfin_otp.c (bfin_otp_io_write_buffer): Invert bits to dv_w1c_2.
934 * dv-bfin_ppi.c (bfin_ppi_io_write_buffer): Invert bits to dv_w1c_2.
935 * dv-bfin_rtc.c (bfin_rtc_io_write_buffer): Invert bits to dv_w1c_2.
936 * dv-bfin_spi.c (bfin_spi_io_write_buffer): Invert bits to dv_w1c_2.
937 * dv-bfin_twi.c (bfin_twi_io_write_buffer): Invert bits to dv_w1c_2.
938 * dv-bfin_uart2.c (bfin_uart_io_write_buffer): Invert bits to dv_w1c_2.
939
2d2bab5b
MF		 9402011-03-23 Mike Frysinger <vapier@gentoo.org>
941
942 * dv-bfin_uart.h (TFI, BI, FE, PE, OE): Define.
943
972dbc8a
MF		 9442011-03-23 Mike Frysinger <vapier@gentoo.org>
945
946 * dv-bfin_twi.h (LOSTARB): Rename from LOSTARG.
947
8e670c0a
MF		 9482011-03-23 Robin Getz <robin.getz@analog.com>
949
950 * bfin-sim.c (decode_dsp32shift_0): Set acc0 to the unextended
951 value for the VIT_MAX insn, and mask off the result when done.
952
de0addfb
MF		 9532011-03-23 Robin Getz <robin.getz@analog.com>
954
955 * bfin-sim.c (decode_dsp32alu_0): Set A1 to a1_lo when up_hi is false,
956 and set A0 to a0_lo when up_lo is false.
957
beb378a5
MF		 9582011-03-23 Robin Getz <robin.getz@analog.com>
959
960 * bfin-sim.c (decode_dsp32alu_0): Call saturate_s40_astat instead of
961 saturate_s40, and use the v parameter to update the AV bit. Set the
962 AC bit only when the final result is 0.
963
e4a861d1
MF		 9642011-03-23 Mike Frysinger <vapier@gentoo.org>
965
966 * dv-bfin_sic.c (ENC, DEC_PIN, DEC_SIC): Define.
967 (bfin_sic_50x_ports, bfin_sic_51x_ports, bfin_sic_52x_ports,
968 bfin_sic_533_ports, bfin_sic_537_ports, bfin_sic_538_ports,
969 bfin_sic_54x_ports, bfin_sic_561_ports, bfin_sic_59x_ports):
970 Encode ids with the ENC macro.
971 (bfin_sic_52x_port_event, bfin_sic_537_port_event,
972 bfin_sic_54x_port_event, bfin_sic_561_port_event): Set idx
973 from my_port with DEC_SIC, and set bit from my_port with DEC_PIN.
974 (bfin_sic_533_port_event): Delete.
975 (bfin_sic_finish): Call set_hw_port_event with
976 bfin_sic_537_port_event for BF533 and BF59x targets.
977
8d8a9746
MF		 9782011-03-23 Robin Getz <robin.getz@analog.com>
979
980 * bfin-sim.c (decode_dsp32alu_0): Drop the src0/src1 check for
981 BYTEOP1P, BYTEOP2P, and BYTEOP3P insns.
982
a9c3ef47
MF		 9832011-03-23 Mike Frysinger <vapier@gentoo.org>
984
985 * machs.c (bf50x_dev, bf512_dev, bf516_dev, bf522_dev, bf526_dev,
986 bf533_dev, bf534_dev, bf537_dev, bf538_dev, bf561_dev, bf592_dev):
987 Change bfin_gpio addresses from f/g/h to 5/6/7.
988 (bfin_model_hw_tree_init): Add the bfin_gpio address base to 'a'.
989
9e6584c9
MF		 9902011-03-17 Mike Frysinger <vapier@gentoo.org>
991
992 * configure.ac (AC_CHECK_FUNCS): Check for kill and pread.
993 * configure: Regenerate.
994 * config.in: Regenerate.
995 * interp.c (bfin_syscall): Check for HAVE_{KILL,PREAD} before using
996 kill or pread.
997
b5215db0
MF		 9982011-03-15 Mike Frysinger <vapier@gentoo.org>
999
1000 * Makefile.in (dv-bfin_gpio.o): New target.
1001 * configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_gpio.
1002 * configure: Regenerate.
1003 * dv-bfin_gpio.c, dv-bfin_gpio.h: New files.
1004 * machs.c: Include dv-bfin_gpio.h.
1005 (bf50x_mem, bf51x_mem, bf52x_mem, bf531_mem, bf532_mem, bf533_mem,
1006 bf534_mem, bf536_mem, bf537_mem, bf538_mem, bf561_mem, bf592_mem):
1007 Delete GPIO memory stubs.
1008 (bf50x_dev, bf512_dev, bf516_dev, bf522_dev, bf526_dev, bf533_dev,
1009 bf534_dev, bf537_dev, bf538_dev, bf561_dev, bf592_dev): Add GPIO
1010 peripheral devices.
1011 (bfin_model_hw_tree_init): Hook up GPIO interrupts to SIC.
1012
990d19fd
MF		 10132011-03-15 Mike Frysinger <vapier@gentoo.org>
1014
1015 * bfroms/bf50x-0.0.h, bfroms/bf51x-0.0.h, bfroms/bf51x-0.1.h,
1016 bfroms/bf51x-0.2.h, bfroms/bf526-0.0.h, bfroms/bf526-0.1.h,
1017 bfroms/bf527-0.0.h, bfroms/bf527-0.1.h, bfroms/bf527-0.2.h,
1018 bfroms/bf533-0.1.h, bfroms/bf533-0.2.h, bfroms/bf533-0.3.h,
1019 bfroms/bf537-0.0.h, bfroms/bf537-0.1.h, bfroms/bf537-0.3.h,
1020 bfroms/bf538-0.0.h, bfroms/bf54x-0.0.h, bfroms/bf54x-0.1.h,
1021 bfroms/bf54x-0.2.h, bfroms/bf54x_l1-0.0.h, bfroms/bf54x_l1-0.1.h,
1022 bfroms/bf54x_l1-0.2.h, bfroms/bf561-0.5.h, bfroms/bf59x-0.0.h,
1023 bfroms/bf59x_l1-0.1.h, dv-bfin_cec.c, dv-bfin_ctimer.c,
1024 dv-bfin_dma.c, dv-bfin_dmac.c, dv-bfin_ebiu_amc.c,
1025 dv-bfin_ebiu_ddrc.c, dv-bfin_ebiu_sdc.c, dv-bfin_emac.c,
1026 dv-bfin_eppi.c, dv-bfin_evt.c, dv-bfin_gptimer.c, dv-bfin_jtag.c,
1027 dv-bfin_mmu.c, dv-bfin_nfc.c, dv-bfin_otp.c, dv-bfin_pll.c,
1028 dv-bfin_ppi.c, dv-bfin_rtc.c, dv-bfin_sic.c, dv-bfin_spi.c,
1029 dv-bfin_trace.c, dv-bfin_twi.c, dv-bfin_uart.c, dv-bfin_uart2.c,
1030 dv-bfin_wdog.c, dv-bfin_wp.c, dv-eth_phy.c, gui.c,
1031 linux-fixed-code.h, linux-targ-map.h, machs.c, Makefile.in: Fix style.
1032
227d2658
MF		 10332011-03-15 Robin Getz <robin.getz@analog.com>
1034
1035 * bfin-sim.c (decode_dsp32alu_0): Set AZ based on val for 16bit adds
1036 and subs.
1037
e3809a37
MF		 10382011-03-15 Robin Getz <robin.getz@analog.com>
1039
1040 * bfin-sim.c (decode_macfunc): Move acc STOREs behind op != 3 check.
1041
86d3d8de
MF		 10422011-03-15 Robin Getz <robin.getz@analog.com>
1043
1044 * bfin-sim.c (decode_macfunc): New neg parameter. Set when the
1045 high bit is set after extract_mult.
1046 (decode_dsp32mac_0): Declare n_1 and n_0. Pass to the decode_macfunc
1047 functions. Use these to update the AN bit.
1048
9b7509d9
MF		 10492011-03-15 Robin Getz <robin.getz@analog.com>
1050
1051 * bfin-sim.c (decode_dsp32mult_0): Declare v_i0 and v_i1. Pass to
1052 the extract_mult functions. Include these when updating the V, VS,
1053 and V_COPY bits.
1054
bf416ccd
MF		 10552011-03-15 Robin Getz <robin.getz@analog.com>
1056
1057 * bfin-sim.c (astat_names): New global bit array.
1058 (decode_CC2stat_0): Delete local astat_name and astat_names.
1059 (decode_psedodbg_assert_0): Move hardcoded offset into a variable.
1060 Print out ASTAT bit values when checking an ASTAT register.
1061
c9329594
MF		 10622010-03-15 Robin Getz <robin.getz@analog.com>
1063
1064 * bfin-sim.c (extract_mult): Handle M_IU.
1065
f4e33aa6
MF		 10662011-03-05 Mike Frysinger <vapier@gentoo.org>
1067
1068 * Makefile.in, TODO, aclocal.m4, bfin-sim.c, bfin-sim.h,
1069 bfroms/all.h, bfroms/bf50x-0.0.h, bfroms/bf51x-0.0.h,
1070 bfroms/bf51x-0.1.h, bfroms/bf51x-0.2.h, bfroms/bf526-0.0.h,
1071 bfroms/bf526-0.1.h, bfroms/bf527-0.0.h, bfroms/bf527-0.1.h,
1072 bfroms/bf527-0.2.h, bfroms/bf533-0.1.h, bfroms/bf533-0.2.h,
1073 bfroms/bf533-0.3.h, bfroms/bf537-0.0.h, bfroms/bf537-0.1.h,
1074 bfroms/bf537-0.3.h, bfroms/bf538-0.0.h, bfroms/bf54x-0.0.h,
1075 bfroms/bf54x-0.1.h, bfroms/bf54x-0.2.h, bfroms/bf54x_l1-0.0.h,
1076 bfroms/bf54x_l1-0.1.h, bfroms/bf54x_l1-0.2.h, bfroms/bf561-0.5.h,
1077 bfroms/bf59x-0.0.h, bfroms/bf59x_l1-0.1.h, config.in, configure,
1078 configure.ac, devices.c, devices.h, dv-bfin_cec.c, dv-bfin_cec.h,
1079 dv-bfin_ctimer.c, dv-bfin_ctimer.h, dv-bfin_dma.c, dv-bfin_dma.h,
1080 dv-bfin_dmac.c, dv-bfin_dmac.h, dv-bfin_ebiu_amc.c, dv-bfin_ebiu_amc.h,
1081 dv-bfin_ebiu_ddrc.c, dv-bfin_ebiu_ddrc.h, dv-bfin_ebiu_sdc.c,
1082 dv-bfin_ebiu_sdc.h, dv-bfin_emac.c, dv-bfin_emac.h, dv-bfin_eppi.c,
1083 dv-bfin_eppi.h, dv-bfin_evt.c, dv-bfin_evt.h, dv-bfin_gptimer.c,
1084 dv-bfin_gptimer.h, dv-bfin_jtag.c, dv-bfin_jtag.h, dv-bfin_mmu.c,
1085 dv-bfin_mmu.h, dv-bfin_nfc.c, dv-bfin_nfc.h, dv-bfin_otp.c,
1086 dv-bfin_otp.h, dv-bfin_pll.c, dv-bfin_pll.h, dv-bfin_ppi.c,
1087 dv-bfin_ppi.h, dv-bfin_rtc.c, dv-bfin_rtc.h, dv-bfin_sic.c,
1088 dv-bfin_sic.h, dv-bfin_spi.c, dv-bfin_spi.h, dv-bfin_trace.c,
1089 dv-bfin_trace.h, dv-bfin_twi.c, dv-bfin_twi.h, dv-bfin_uart.c,
1090 dv-bfin_uart.h, dv-bfin_uart2.c, dv-bfin_uart2.h, dv-bfin_wdog.c,
1091 dv-bfin_wdog.h, dv-bfin_wp.c, dv-bfin_wp.h, dv-eth_phy.c, gui.c,
1092 gui.h, insn_list.def, interp.c, linux-fixed-code.h, linux-fixed-code.s,
1093 linux-targ-map.h, machs.c, machs.h, proc_list.def, sim-main.h,
1094 tconfig.in: New Blackfin port.
GDB Binutils - Deliverables
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