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sim: convert to bfd_endian
[thirdparty/binutils-gdb.git] / sim / bfin / ChangeLog
CommitLineData
1ac72f06
MF		 12016-01-02 Mike Frysinger <vapier@gentoo.org>
2
3 * configure.ac (SIM_AC_OPTION_ENDIAN): Change LITTLE_ENDIAN to
4 LITTLE.
5 * configure: Regenerate.
6
5e744ef8
MF		 72015-12-27 Mike Frysinger <vapier@gentoo.org>
8
9 * Makefile.in (SIM_OBJS): Delete sim-hload.o.
10
1b393626
MF		 112015-12-26 Mike Frysinger <vapier@gentoo.org>
12
13 * config.in, configure: Regenerate.
14
466b619e
MF		 152015-12-26 Mike Frysinger <vapier@gentoo.org>
16
17 * devices.c (bfin_mmr_invalid): Delete cpu arg and add missing arg.
18 Add cpu, rw, and reason local vars. Rewrite error messages. Add
19 more todo comments.
20 (dv_bfin_mmr_invalid): Update bfin_mmr_invalid call.
21 (dv_bfin_mmr_require): Likewise. Change return to bool. Check
22 alignment of the addr variable.
23 (bfin_mmr_check, dv_bfin_mmr_check, device_io_read_buffer,
24 device_io_write_buffer): Delete.
25 (dv_bfin_mmr_require_16_32): Define.
26 * devices.h (dv_bfin_mmr_require): Change return to bool.
27 (dv_bfin_mmr_check): Delete.
28 (dv_bfin_mmr_require_16_32): Define.
29 Add a few comments.
30 * dv-bfin_cec.c (bfin_cec_io_write_buffer): Call
31 dv_bfin_mmr_require_32.
32 (bfin_cec_io_read_buffer): Likewise.
33 * dv-bfin_ctimer.c (bfin_ctimer_io_write_buffer): Likewise.
34 (bfin_ctimer_io_read_buffer): Likewise.
35 * dv-bfin_dma.c (bfin_dma_io_write_buffer): Call
36 dv_bfin_mmr_require_16_32. Return 0 in the default case.
37 (bfin_dma_io_read_buffer): Call dv_bfin_mmr_require_16_32.
38 * dv-bfin_ebiu_amc.c (bf50x_ebiu_amc_io_write_buffer): Return 0
39 when dv_bfin_mmr_require_16 fails and in the default case.
40 (bf53x_ebiu_amc_io_write_buffer): Likewise.
41 (bf54x_ebiu_amc_io_write_buffer): Likewise.
42 (bfin_ebiu_amc_io_write_buffer): Call dv_bfin_mmr_require_16_32.
43 (bf50x_ebiu_amc_io_read_buffer): Return 0 when
44 dv_bfin_mmr_require_16 fails and in the default case.
45 (bf53x_ebiu_amc_io_read_buffer): Likewise.
46 (bf54x_ebiu_amc_io_read_buffer): Likewise.
47 (bfin_ebiu_amc_io_read_buffer): Call dv_bfin_mmr_require_16_32.
48 * dv-bfin_ebiu_ddrc.c (bfin_ebiu_ddrc_io_write_buffer): Call
49 dv_bfin_mmr_require_16_32. Return 0 when dv_bfin_mmr_require_16 or
50 dv_bfin_mmr_require_32 fails.
51 (bfin_ebiu_ddrc_io_read_buffer): Likewise.
52 * dv-bfin_ebiu_sdc.c (bfin_ebiu_sdc_io_write_buffer): Likewise.
53 (bfin_ebiu_sdc_io_read_buffer): Likewise.
54 * dv-bfin_emac.c (bfin_emac_io_write_buffer): Return 0 when
55 dv_bfin_mmr_require_32 fails and in the default case.
56 (bfin_emac_io_read_buffer): Likewise.
57 * dv-bfin_eppi.c (bfin_eppi_io_write_buffer): Call
58 dv_bfin_mmr_require_16_32 and return 0 when dv_bfin_mmr_require_16
59 or dv_bfin_mmr_require_32 fails and in the default case.
60 (bfin_eppi_io_read_buffer): Likewise.
61 * dv-bfin_evt.c (bfin_evt_io_write_buffer): Call
62 dv_bfin_mmr_require_32.
63 (bfin_evt_io_read_buffer): Likewise.
64 * dv-bfin_gpio.c (bfin_gpio_io_write_buffer): Move call to
65 dv_bfin_mmr_require_16 to earlier in the func. Return 0 when it
66 fails and in the default case.
67 (bfin_gpio_io_read_buffer): Likewise.
68 * dv-bfin_gpio2.c (bfin_gpio_io_write_buffer): Move call to
69 dv_bfin_mmr_require_16 and dv_bfin_mmr_require_32 to earlier in the
70 func. Return 0 when it fails and in the default case.
71 (bfin_gpio_io_read_buffer): Likewise.
72 * dv-bfin_gptimer.c (bfin_gptimer_io_write_buffer): Call
73 dv_bfin_mmr_require_16_32. Return 0 when dv_bfin_mmr_require_16 or
74 dv_bfin_mmr_require_32 fails and in the default case.
75 (bfin_gptimer_io_read_buffer): Likewise.
76 * dv-bfin_jtag.c (bfin_jtag_io_write_buffer): Call
77 dv_bfin_mmr_require_32. Return 0 in the default case.
78 (bfin_jtag_io_read_buffer): Likewise. Delete while(1) loop.
79 * dv-bfin_mmu.c (bfin_mmu_io_write_buffer): Call
80 dv_bfin_mmr_require_32. Return 0 in the default case.
81 (bfin_mmu_io_read_buffer): Likewise. Delete while(1) loop.
82 * dv-bfin_nfc.c (bfin_nfc_io_write_buffer): Move call to
83 dv_bfin_mmr_require_16 to earlier in the func. Return 0 when it
84 fails and in the default case.
85 (bfin_nfc_io_read_buffer): Likewise.
86 * dv-bfin_otp.c (bfin_otp_io_write_buffer): Call
87 dv_bfin_mmr_require_16_32. Return 0 when dv_bfin_mmr_require_16
88 or dv_bfin_mmr_require_32 fails and in the default case.
89 (bfin_otp_io_read_buffer): Likewise.
90 * dv-bfin_pfmon.c (bfin_pfmon_io_write_buffer): Call
91 dv_bfin_mmr_require_32. Return 0 in the default case.
92 (bfin_pfmon_io_read_buffer): Likewise. Delete while(1) loop.
93 * dv-bfin_pint.c (bfin_pint_io_write_buffer): Move call to
94 dv_bfin_mmr_require_32 to earlier in the func. Return 0 when it
95 fails and in the default case.
96 (bfin_pint_io_read_buffer): Likewise.
97 * dv-bfin_pll.c (bfin_pll_io_write_buffer): Call
98 dv_bfin_mmr_require_16_32. Return 0 when dv_bfin_mmr_require_16
99 fails.
100 (bfin_pll_io_read_buffer): Likewise.
101 * dv-bfin_ppi.c (bfin_ppi_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 9bfin_ppi_io_read_buffer): Likewise.
105 * dv-bfin_rtc.c (bfin_rtc_io_write_buffer): Call
106 dv_bfin_mmr_require_16_32.
107 (bfin_rtc_io_read_buffer): Likewise.
108 * dv-bfin_sic.c (bfin_sic_52x_io_write_buffer): Likewise.
109 (bfin_sic_52x_io_read_buffer, bfin_sic_537_io_write_buffer,
110 bfin_sic_537_io_read_buffer, bfin_sic_54x_io_write_buffer,
111 bfin_sic_54x_io_read_buffer, bfin_sic_561_io_write_buffer,
112 bfin_sic_561_io_read_buffer): Likewise.
113 * dv-bfin_spi.c (bfin_spi_io_write_buffer): Move call to
114 dv_bfin_mmr_require_16 to earlier in the func. Return 0 when it
115 fails and in the default case.
116 (bfin_spi_io_read_buffer): Likewise.
117 * dv-bfin_trace.c (bfin_trace_io_write_buffer): Call
118 dv_bfin_mmr_require_32. Return 0 in the default case.
119 (bfin_trace_io_read_buffer): Likewise. Delete while(1) loop.
120 * dv-bfin_twi.c (bfin_twi_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 (bfin_twi_io_read_buffer): Likewise.
124 * dv-bfin_uart.c (bfin_uart_io_write_buffer): Likewise.
125 (bfin_uart_io_read_buffer): Likewise.
126 * dv-bfin_uart2.c (bfin_uart_io_write_buffer): Likewise.
127 (bfin_uart_io_read_buffer): Likewise.
128 * dv-bfin_wdog.c (bfin_wdog_io_write_buffer): Call
129 dv_bfin_mmr_require_16_32.
130 (bfin_wdog_io_read_buffer): Likewise. Return 0 when
131 dv_bfin_mmr_require_16 fails.
132 * dv-bfin_wp.c (bfin_wp_io_write_buffer): Call
133 dv_bfin_mmr_require_32. Return 0 in the default case.
134 (bfin_wp_io_read_buffer): Likewise. Delete while(1) loop.
135 * tconfig.h: Delete file.
136
236bf91f
MF		 1372015-12-26 Mike Frysinger <vapier@gentoo.org>
138
139 * bfin-sim.c (decode_LDST_0): Add 4th element to posts array.
140
0e967299
MF		 1412015-12-26 Mike Frysinger <vapier@gentoo.org>
142
143 * interp.c (sim_create_inferior): Update comment and argv check.
144
0d585950
MF		 1452015-12-25 Mike Frysinger <vapier@gentoo.org>
146
147 * Makefile.in (SIM_OBJS): Delete sim-model.o.
148 * tconfig.h (SIM_HAVE_MODEL): Delete.
149
8a0ebee6
MF		 1502015-12-25 Mike Frysinger <vapier@gentoo.org>
151
152 * machs.c: Rename MACH to SIM_MACH, MACH_IMP_PROPERTIES to
153 SIM_MACH_IMP_PROPERTIES, and MODEL to SIM_MODEL.
154
42a3af56
MF		 1552015-12-25 Mike Frysinger <vapier@gentoo.org>
156
157 * devices.c (device_error): Delete.
158
26936211
MF		 1592015-12-24 Mike Frysinger <vapier@gentoo.org>
160
161 * tconfig.h (SIM_HANDLES_LMA): Delete.
162
cdf850e9
MF		 1632015-11-17 Mike Frysinger <vapier@gentoo.org>
164
165 * tconfig.h (WITH_MODULO_MEMORY): Delete.
166
797eee42
MF		 1672015-11-15 Mike Frysinger <vapier@gentoo.org>
168
169 * Makefile.in (SIM_OBJS): Delete sim-reason.o, sim-reg.o, and
170 sim-stop.o.
171
6e4f085c
MF		 1722015-11-14 Mike Frysinger <vapier@gentoo.org>
173
174 * interp.c (sim_close): Delete.
175
3f946aa8
MF		 1762015-10-11 Mike Frysinger <vapier@gentoo.org>
177
178 PR sim/18407
179 * bfin-sim.c (decode_dsp32shiftimm_0): Call ashiftrt when count
180 is less than 0.
181
fa8f87e5
MF		 1822015-06-24 Mike Frysinger <vapier@gentoo.org>
183
184 * interp.c (trace_register): Delete.
185 * sim-main.h (trace_register, TRACE_REGISTER, TRACE_REG): Delete.
186
8d0978fb
MF		 1872015-06-23 Mike Frysinger <vapier@gentoo.org>
188
189 * configure: Regenerate.
190
61a0c964
MF		 1912015-06-17 Mike Frysinger <vapier@gentoo.org>
192
193 * interp.c: Include sim-syscall.h.
194 (syscall_read_mem, syscall_write_mem): Delete.
195 (bfin_syscall): Change syscall_read_mem/syscall_write_mem to
196 sim_syscall_read_mem/sim_syscall_write_mem.
197
6362a3f8
MF		 1982015-06-17 Mike Frysinger <vapier@gentoo.org>
199
200 * linux-targ-map.h: Update example comments.
201 (cb_linux_syscall_map): Fill out name field.
202 (cb_linux_errno_map, cb_linux_open_map, cb_linux_signal_map):
203 Likewise.
204
aaa9dc01
MF		 2052015-06-12 Mike Frysinger <vapier@gentoo.org>
206
207 * interp.c: Expand comment on CB_SYS_xxx defines.
208
a3487082
MF		 2092015-06-12 Mike Frysinger <vapier@gentoo.org>
210
211 * configure: Regenerate.
212
306f4178
MF		 2132015-06-12 Mike Frysinger <vapier@gentoo.org>
214
215 * configure: Regenerate.
216
bb11f3ed
MF		 2172015-06-12 Mike Frysinger <vapier@gentoo.org>
218
219 * bfin-sim.c (hwloop_get_next_pc): Change TRACE_BRANCH to
220 BFIN_TRACE_BRANCH.
221 (decode_ProgCtrl_0, decode_BRCC_0, decode_UJUMP_0, decode_CALLa_0):
222 Likewise.
223 * bfin-sim.h (__PUT_MEM, __GET_MEM): Change TRACE_CORE to
224 BFIN_TRACE_CORE.
225 * dv-bfin_cec.c (_cec_raise, cec_latch, cec_return): Change
226 TRACE_BRANCH to BFIN_TRACE_BRANCH.
227 * interp.c (syscall_read_mem, syscall_write_mem): Change MAYBE_TRACE
228 to TRACE_CORE.
229 * sim-main.h (MAYBE_TRACE, TRACE_INSN, TRACE_DECODE, TRACE_EXTRACT,
230 TRACE_SYSCALL, TRACE_EVENTS): Delete.
231 (TRACE_CORE): Rename to ...
232 (BFIN_TRACE_CORE): ... this. Change MAYBE_TRACE to TRACE_CORE.
233 (TRACE_BRANCH): Rename to ...
234 (BFIN_TRACE_BRANCH): ... this. Change MAYBE_TRACE to TRACE_BRANCH.
235
de7669bf
NC		 2362015-04-24 David Binderman <dcb314@hotmail.com>
237 Nick Clifton <nickc@redhat.com>
238
239 PR 18273
240 * bfin-sim.c (decode_dsp32alu_0): Remove spurious check for
241 s == 1.
242
20bca71d
MF		 2432015-04-18 Mike Frysinger <vapier@gentoo.org>
244
245 * sim-main.h (SIM_CPU): Add note to clean this up.
246
7e83aa92
MF		 2472015-04-18 Mike Frysinger <vapier@gentoo.org>
248
249 * sim-main.h (sim_cia): Delete.
250
034685f9
MF		 2512015-04-17 Mike Frysinger <vapier@gentoo.org>
252
253 * sim-main.h (CIA_GET, CIA_SET): Delete.
254
78e9aa70
MF		 2552015-04-15 Mike Frysinger <vapier@gentoo.org>
256
257 * Makefile.in (SIM_OBJS): Delete sim-cpu.o.
258 * sim-main.h (STATE_CPU): Delete.
259
bf12d44e
MF		 2602015-04-13 Mike Frysinger <vapier@gentoo.org>
261
262 * configure: Regenerate.
263
122bbfb5
MF		 2642015-04-06 Mike Frysinger <vapier@gentoo.org>
265
266 * Makefile.in (SIM_OBJS): Delete sim-engine.o and sim-hrw.o.
267
1a8faa2a
MF		 2682015-04-01 Mike Frysinger <vapier@gentoo.org>
269
270 * Makefile.in (SIM_OBJS): Delete $(SIM_EXTRA_OBJS).
271
aadc9410
MF		 2722015-03-31 Mike Frysinger <vapier@gentoo.org>
273
274 * config.in, configure: Regenerate.
275
30452bbe
MF		 2762015-03-24 Mike Frysinger <vapier@gentoo.org>
277
278 * configure: Regenerate.
279
64dd13df
MF		 2802015-03-23 Mike Frysinger <vapier@gentoo.org>
281
282 * configure: Regenerate.
283
49cd1634
MF		 2842015-03-23 Mike Frysinger <vapier@gentoo.org>
285
286 * configure: Regenerate.
287 * configure.ac (BFIN_SIM_EXTRA_OBJS): Delete.
288 * Makefile.in (SIM_OBJS): Delete @BFIN_SIM_EXTRA_OBJS@.
289
3649cb06
MF		 2902015-03-23 Mike Frysinger <vapier@gentoo.org>
291
292 * dv-bfin_uart.c [!HAVE_DV_SOCKSER] (dv_sockser_status,
293 dv_sockser_write, dv_sockser_read): Delete.
294
80fc77e6
MF		 2952015-03-23 Mike Frysinger <vapier@gentoo.org>
296
297 * sim-main.h: Delete run-sim.h include.
298
ae7d0cac
MF		 2992015-03-16 Mike Frysinger <vapier@gentoo.org>
300
301 * aclocal.m4, config.in, configure: Regenerate.
302 * tconfig.in: Rename file ...
303 * tconfig.h: ... here.
304
8406bb59
MF		 3052015-03-15 Mike Frysinger <vapier@gentoo.org>
306
307 * tconfig.in: Delete includes.
308 [HAVE_DV_SOCKSER]: Delete.
309
b19839da
MF		 3102015-03-14 Mike Frysinger <vapier@gentoo.org>
311
312 * bfin-sim.c (decode_dsp32alu_0): Change v to bu32.
313
465fb143
MF		 3142015-03-14 Mike Frysinger <vapier@gentoo.org>
315
316 * Makefile.in (SIM_RUN_OBJS): Delete.
317
6defcd57
MF		 3182015-03-10 Mike Frysinger <vapier@gentoo.org>
319
320 PR sim/13160
321 * Makefile.in ($(srcdir)/linux-fixed-code.h): Put a ; after the
322 print sed command for BSD compatibility.
323
43fa85d9
MF		 3242015-03-08 Mike Frysinger <vapier@gentoo.org>
325
411b6422 326 PR sim/13160
43fa85d9
MF		 327 * Makefile.in ($(srcdir)/linux-fixed-code.h): Specify the asm input
328 directly rather than use $<. Move the file name to the end of the
329 sed command to be POSIX compliant.
330
2974be62
AM		 3312014-08-19 Alan Modra <amodra@gmail.com>
332
333 * configure: Regenerate.
334
faa743bb
RM		 3352014-08-15 Roland McGrath <mcgrathr@google.com>
336
337 * configure: Regenerate.
338 * config.in: Regenerate.
339
1a8a700e
MF		 3402014-03-04 Mike Frysinger <vapier@gentoo.org>
341
342 * configure: Regenerate.
343
bf3d9781
AM		 3442013-09-23 Alan Modra <amodra@gmail.com>
345
346 * configure: Regenerate.
347
48a93897
MF		 3482013-06-23 Mike Frysinger <vapier@gentoo.org>
349
350 * bfin-sim.c (decode_dsp32alu_0): Add note about broken handling of
351 SEARCH with parallel insns.
352
03dccef1
MF		 3532013-06-23 Mike Frysinger <vapier@gentoo.org>
354
355 * bfin-sim.c (decode_dsp32shift_0): Make sure HLs is 0 after last
356 insn that uses it.
357 (decode_dsp32shiftimm_0): Likewise.
358 Require HLs be less than 2 for accumulator shift insns.
359
f7f8a049
MF		 3602013-06-18 Mike Frysinger <vapier@gentoo.org>
361
362 * bfin-sim.c (decode_dsp32alu_0): Check more opcode fields before
363 decoding various insns.
364
7935c6b0
MF		 3652013-06-17 Mike Frysinger <vapier@gentoo.org>
366
367 * TODO: Add more notes.
368
b241c890
MF		 3692013-06-09 Mike Frysinger <vapier@gentoo.org>
370
371 * Makefile.in ($(srcdir)/linux-fixed-code.h): Add
372 @MAINTAINER_MODE_TRUE@ as the first item in the dependency list.
373
31e6ad7d
MF		 3742013-06-03 Mike Frysinger <vapier@gentoo.org>
375
376 * aclocal.m4, configure: Regenerate.
377
d3685d60
TT		 3782013-05-10 Freddie Chopin <freddie_chopin@op.pl>
379
380 * configure: Rebuild.
381
1517bd27
MF		 3822013-03-26 Mike Frysinger <vapier@gentoo.org>
383
384 * aclocal.m4, configure: Regenerate.
385
256139f5
JS		 3862013-03-23 Joel Sherrill <joel.sherrill@oarcorp.com>
387
388 * configure.ac: Use $SIM_DV_SOCKSER_O.
389 * configure: Regenerated.
390
048a61aa
JB		 3912012-12-20 Joel Brobecker <brobecker@adacore.com>
392
393 * aclocal.m4: Revert the previous change changing
394 the license from GPL v2 or later to GPL v3 or later
395 (this file was generated).
396
d2cec111
JB		 3972012-12-20 Joel Brobecker <brobecker@adacore.com>
398
399 * linux-fixed-code.s: Revert the previous change changing
400 the license from GPL v2 or later to GPL v3 or later.
401
040a4d10
MF		 4022012-07-31 Mike Frysinger <vapier@gentoo.org>
403
404 * machs.c (bf54x_roms): Pass 0x1000 to alias field of BFROM, and
405 0x10000 to the alias field of BFROMA.
406 (bf561_roms): Pass 0x1000 to alias field of BFROM.
407 (bf59x_roms): Pass 0x10000 to alias field of BFROMA.
408
b5539f23
MF		 4092012-07-31 Mike Frysinger <vapier@gentoo.org>
410
411 * machs.c (bfin_reg_fetch): Change return 0 to return -1, and
412 return -1 to return 4.
413 (bfin_reg_store): Likewise.
414
5f3ef9d0
JB		 4152012-06-15 Joel Brobecker <brobecker@adacore.com>
416
417 * config.in, configure: Regenerate.
418
050396e5
MF		 4192012-04-09 Mike Frysinger <vapier@gentoo.org>
420
421 * configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_pint.
422 * configure: Regenerate.
423 * dv-bfin_pint.c, dv-bfin_pint.h: New device model.
424 * machs.c (bf542_dev): Add PINT register blocks.
425 (bf544_dev, bf547_dev): Likewise.
426 (PINT_PIQS): Define.
427 (bf54x_port): Add pint/gpio routing.
428 * machs.h (BFIN_MMR_PINT_SIZE): Define.
429
07c5891d
MF		 4302012-04-09 Mike Frysinger <vapier@gentoo.org>
431
432 * configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_gpio2.
433 * configure: Regenerate.
434 * dv-bfin_gpio2.c, dv-bfin_gpio2.h: New device model.
435 * machs.c (bf54x_mem): Delete GPIO mem stub.
436 (bf542_dev): Add GPIO register blocks.
437 (bf544_dev, bf547_dev): Likewise.
438 * machs.h (BFIN_MMR_GPIO2_SIZE): Define.
439
c0c46382
MF		 4402012-04-09 Robin Getz <robin.getz@analog.com>
441
442 * bfin-sim.c (decode_dsp32shift_0): Extract the sign for ASHIFT
443 and LSHIFT, and set ASTAT based on the before/after values.
444 Rename "val" to "acc" to be consistent with other code branches.
445
ef0b041e
MF		 4462012-04-09 Robin Getz <robin.getz@analog.com>
447
448 * bfin-sim.c (sgn_extend): New helper.
449 (decode_dsp32shiftimm_0): Call lshift when newimmag is more
450 than 16, otherwise call ashiftrt. Set ASTAT fields as needed.
451 For accumulator shifts, call new sgn_extend helper.
452
ab04c000
MF		 4532012-04-08 Mike Frysinger <vapier@gentoo.org>
454
455 * bfin-sim.c (illegal_instruction_or_combination): New helper.
456 (decode_ProgCtrl_0): Call illegal_instruction_or_combination instead
457 of illegal_instruction.
458 (decode_PushPopReg_0, decode_CCflag_0, decode_CC2dreg_0,
459 decode_LDSTpmod_0, decode_dagMODim_0, decode_dagMODik_0,
460 decode_dspLDST_0, decode_LDST_0, _interp_insn_bfin): Likewise.
461 (decode_PushPopMultiple_0): Call illegal_instruction_combination when
462 PARALLEL_GROUP is not BFIN_PARALLEL_NONE.
463 (decode_CCflag_0, decode_REGMV_0, decode_ALU2op_0, decode_PTR2op_0,
464 decode_COMPI2opD_0, decode_COMPI2opP_0): Likewise.
465 (decode_CC2stat_0): Check PARALLEL_GROUP before cbit.
466 (decode_LDSTpmod_0): Call illegal_instruction_combination when
467 PARALLEL_GROUP is BFIN_PARALLEL_GROUP2.
468 (decode_dagMODim_0, decode_dagMODik_0, decode_LDST_0,
469 decode_LDSTiiFP_0, decode_LDSTii_0): Likewise.
470
99265d6b
MF		 4712012-04-08 Mike Frysinger <vapier@gentoo.org>
472
473 * bfin-sim.h (bfin_parallel_group): New enum.
474 (bfin_cpu_state): Add new "group" member.
475 (PARALLEL_GROUP): Define.
476 * bfin-sim.c (decode_ProgCtrl_0): Change INSN_LEN check to
477 PARALLEL_GROUP.
478 (decode_CaCTRL_0, decode_PushPopReg_0, decode_ccMV_0, decode_CCflag_0,
479 decode_CC2dreg_0, decode_CC2stat_0, decode_BRCC_0, decode_UJUMP_0,
480 decode_LOGI2op_0, decode_LoopSetup_0, decode_LDIMMhalf_0,
481 decode_CALLa_0, decode_linkage_0): Likewise.
482 (_interp_insn_bfin): Set PARALLEL_GROUP.
483 (interp_insn_bfin): Likewise.
484
a8a0e37c
MF		 4852012-04-08 Mike Frysinger <vapier@gentoo.org>
486
487 * bfin-sim.c (decode_dsp32alu_0): Delete extra space in TRACE_INSN.
488
1d18e989
MF		 4892012-04-01 Mike Frysinger <vapier@gentoo.org>
490
491 * bfin-sim.c (_interp_insn_bfin): Call illegal_instruction_combination
492 when INSN_LEN is non-zero before 32bit decode.
493
2fa7a057
MF		 4942012-04-01 Mike Frysinger <vapier@gentoo.org>
495
496 * bfin-dis.c (fmtconst): Replace decimal handling with a single
497 sprintf call and the '*' field width.
498
02bb38cc
MF		 4992012-04-01 Mike Frysinger <vapier@gentoo.org>
500
501 * machs.c (bfin_model_map_bfrom): Return when mnum is 535.
502
e4967d72
MF		 5032012-04-01 Mike Frysinger <vapier@gentoo.org>
504
505 * interp.c (bfin_user_init): Move auxvt_size decl from top to
506 inside of auxvt check.
507
8d72c970
MF		 5082012-03-31 Mike Frysinger <vapier@gentoo.org>
509
510 * dv-bfin_sic.c (bfin_sic_finish): Change iwr1 to iwr2.
511
a4a66f71
MF		 5122012-03-31 Mike Frysinger <vapier@gentoo.org>
513
514 * devices.c: Include devices.h.
515
2232061b
MF		 5162012-03-24 Mike Frysinger <vapier@gentoo.org>
517
518 * aclocal.m4, config.in, configure: Regenerate.
519
e62bb22a
MF		 5202012-03-19 Robin Getz <robin.getz@analog.com>
521 Mike Frysinger <vapier@gentoo.org>
522
523 * bfin-sim.c (lshift): Add an overflow flag. Delete now unused
524 i, j, and tmp vars. Add a new v_i var. Split the overflow logic
525 out from the saturate logic. Do not set V ASTAT bits when working
526 with accumulators.
527 (decode_ALU2op_0): Add new argument to lshift call.
528 (decode_LOGI2op_0, decode_dsp32shift_0, decode_dsp32shiftimm_0):
529 Likewise.
530
8dbfaed8
MF		 5312012-03-18 Mike Frysinger <vapier@gentoo.org>
532
533 * dv-bfin_ebiu_amc.c (struct bfin_ebiu_amc): Add bank_base.
534 (bfin_ebiu_amc_write_amgctl): Replace BFIN_EBIU_AMC_BASE with
535 amc->bank_base.
536 (bfin_ebiu_amc_finish): Assign BFIN_EBIU_AMC_BASE to amc->bank_base.
537
410bbc94
MF		 5382012-03-18 Mike Frysinger <vapier@gentoo.org>
539
540 * dv-bfin_ebiu_amc.c (bfin_ebiu_amc_attach_address_callback): Use
541 ARRAY_SIZE rather than hardcoded constant.
542
84de2f06
MF		 5432012-02-04 Mike Frysinger <vapier@gentoo.org>
544
545 * config.in: Regenerate.
546 * configure: Likewise.
547 * configure.ac: Add linux/types.h to AC_CHECK_HEADERS.
548 * dv-eth_phy.c: Check for HAVE_LINUX_TYPES_H, and delete __u16 and
549 _LINUX_TYPES_H defines.
550
cc5add8c
MF		 5512011-12-03 Mike Frysinger <vapier@gentoo.org>
552
553 * interp.c (bfin_syscall): Increase _tbuf storage. Declare new local
554 tstr buffer. Call cb_get_string on tstr when handling CB_SYS_stat64,
555 CB_SYS_lstat64, CB_SYS_open, CB_SYS_write, CB_SYS_unlink,
556 CB_SYS_truncate, CB_SYS_rename, CB_SYS_stat, CB_SYS_lstat. Include
557 tstr in the tbuf output.
558
db2e4d67
MF		 5592011-12-03 Mike Frysinger <vapier@gentoo.org>
560
561 * Makefile.in: Delete all dependency rules.
562 * aclocal.m4, configure: Regenerate.
563
4399a56b
MF		 5642011-10-19 Mike Frysinger <vapier@gentoo.org>
565
566 * configure: Regenerate after common/acinclude.m4 update.
567
9c082ca8
MF		 5682011-10-17 Mike Frysinger <vapier@gentoo.org>
569
570 * configure.ac: Change include to common/acinclude.m4.
571 * aclocal.m4, configure: Regenerate.
572
6ffe910a
MF		 5732011-10-17 Mike Frysinger <vapier@gentoo.org>
574
575 * configure.ac: Change AC_PREREQ to 2.64. Delete AC_CONFIG_HEADER
576 call. Replace common.m4 include with SIM_AC_COMMON.
577 * configure: Regenerate.
578
39c1f96a
MF		 5792011-09-28 Mike Frysinger <vapier@gentoo.org>
580
581 * bfin-sim.c (decode_dsp32shift_0): Use STORE() for VIT_MAX insns.
582
2419798b
MF		 5832011-07-05 Mike Frysinger <vapier@gentoo.org>
584
585 * interp.c (sim_do_command): Delete.
586
a931db6a
MF		 5872011-07-01 Mike Frysinger <vapier@gentoo.org>
588
589 * interp.c (cb_linux_stat_map_32, cb_linux_stat_map_64): Rename from
590 stat_map_32 and stat_map_64.
591 (cb_libgloss_stat_map_32): New stat map.
592 (stat_map_32, stat_map_64): New stat map pointers.
593 (bfin_user_init): Assign stat_map_32 to cb_linux_stat_map_32 and
594 stat_map_64 to cb_linux_stat_map_64.
595 (bfin_virtual_init): New function.
596 (sim_create_inferior): Call bfin_virtual_init for all other envs.
597
ce2486ab
MF		 5982011-06-22 Mike Frysinger <vapier@gentoo.org>
599
600 * interp.c (bfin_syscall): Delete old comment. Set dreg 1 to
601 sc.result2 and dreg 2 to sc.errcode.
602
1f20b145
MF		 6032011-06-18 Robin Getz <robin.getz@analog.com>
604
605 * bfin-sim.c (decode_dsp32shift_0): Clear ASTAT[AV] if val is 0,
606 else set it. Set ASTAT[AVS] if val is 0. Do this for LSHIFT and
607 ASHIFT accumulator insns.
608
b4876e04
MF		 6092011-06-18 Robin Getz <robin.getz@analog.com>
610
611 * bfin-sim.c (ashiftrt): If size is 40, do not call SET_ASTATREG.
612 (lshiftrt): Likewise.
613
d5fcd950
MF		 6142011-06-18 Robin Getz <robin.getz@analog.com>
615
616 * bfin-sim.c (decode_dsp32shift_0): Use get_unextended_acc
617 rather than get_extended_acc in LSHIFT insns.
618
a56a1954
MF		 6192011-06-18 Robin Getz <robin.getz@analog.com>
620
621 * bfin-sim.c (decode_macfunc): Handle MM when mmod is M_TFU.
622 Check MM once when mmod is M_FU to match M_TFU better.
623
90e13d65
MF		 6242011-06-18 Robin Getz <robin.getz@analog.com>
625
626 * bfin-sim.c (decode_dsp32shiftimm_0): When shift is greater than
627 32, perform a left shift. Update the corresponding AV bit. Set
628 AZ when the low 32bits are also zero.
629
99dcc4dc
MF		 6302011-06-18 Robin Getz <robin.getz@analog.com>
631
632 * bfin-sim.c (decode_dsp32shiftimm_0): With left shift vector insns,
633 call lshift only when count is positive. Otherwise, call ashiftrt.
634 With arithmetic right shift insns, call ashiftrt when the value is
635 small enough, otherwise call lshift.
636
a0a71a7f
MF		 6372011-06-18 Robin Getz <robin.getz@analog.com>
638
639 * bfin-sim.c (extract_mult): Call saturate_s16 directly when
640 mmod is M_IH rather than computing the result by hand.
641
388aa9fe
MF		 6422011-06-18 Robin Getz <robin.getz@analog.com>
643
644 * bfin-sim.c (decode_macfunc): Add nosat_acc to track acc value
645 before saturation, set sat when more cases saturate, and set the
646 overflow bit based on these results. For M_TFU, M_IU, M_FU, and
647 M_W32, change the max values compared against.
648 (decode_dsp32mac_0): Delete v_i and add v_0 and v_1. Pass v_1
649 when processing MAC1 and pass v_0 when processing MAC0. Combine
650 the results into the V/VS ASTAT bits.
651
f2a56d0a
MF		 6522011-06-18 Robin Getz <robin.getz@analog.com>
653
654 * bfin-sim.c (extract_mult): Call saturate_s32 when MM is set
655 and mmod is M_IU. Call saturate_s16 when MM is set and mmod
656 is M_TFU.
657
ef26d60e
MF		 6582011-06-18 Robin Getz <robin.getz@analog.com>
659
660 * bfin-sim.c (decode_multfunc): Call new is_macmod_signed, and
661 allow MM to sign extend all the time.
662 (decode_macfunc): Likewise. Drop sign extension of unsigned
663 values.
664
73aae8ef
MF		 6652011-06-18 Robin Getz <robin.getz@analog.com>
666
b02cc5b9 667 * bfin-sim.c (saturate_s40_astat): Change ">=" to ">".
73aae8ef
MF		 668 (decode_macfunc): Likewise when mmod is M_IH.
669
886ea33b
MF		 6702011-06-18 Mike Frysinger <vapier@gentoo.org>
671
672 * interp.c (sim_create_inferior): Change free to freeargv.
673
eb324344
MF		 6742011-06-04 Mike Frysinger <vapier@gentoo.org>
675
676 * machs.c (bf534_dev, bf537_dev): Add glue-or devices.
677 (bf537_port): Define applicable devices with PORT to the glue-or
678 devices instead of SIC.
679 (bfin_model_hw_tree_init): Drop old sim_hw_parse call for bfin_sic.
680 Only parse reg/type when the device has an address. Move the call
681 to dv_bfin_hw_port_parse up before slash check.
682
082e1c4a
MF		 6832011-06-04 Mike Frysinger <vapier@gentoo.org>
684
685 * dv-bfin_sic.c (ENC, DEC_PIN, DEC_SIC): Move above the
686 BFIN_SIC_TO_CEC_PORTS definition.
687 (SIC_PORTS): New define.
688 (bfin_sic_50x_ports, bfin_sic_51x_ports, bfin_sic_52x_ports,
689 bfin_sic_533_ports, bfin_sic_537_ports, bfin_sic_538_ports,
690 bfin_sic_54x_ports, bfin_sic_561_ports, bfin_sic_59x_ports):
691 Delete old layouts.
692 (bfin_sic1_ports, bfin_sic2_ports, bfin_sic3_ports,
693 bfin_sic_561_ports): Define new layouts with SIC_PORTS().
694 (bfin_sic_finish): Change reference to bfin_sic_50x_ports,
695 bfin_sic_51x_ports, bfin_sic_52x_ports, and bfin_sic_538_ports
696 to bfin_sic2_ports. Change reference to bfin_sic_533_ports,
697 bfin_sic_537_ports, and bfin_sic_59x_ports to bfin_sic1_ports.
698 Change reference to bfin_sic_54x_ports to bfin_sic3_ports.
699 * machs.c (bfin_port_layout): New structure.
700 (bfin_model_data): Add new "port" and "port_count" members.
701 (PORT, SIC): New defines.
702 (bf000_port, bf50x_port, bf51x_port, bf52x_port, bf533_port,
703 bf537_port, bf538_port, bf54x_port, bf561_port, bf592_port):
704 Move and redefine port layout from dv-bfin_sic.c to here.
705 (bf504_port, bf506_port, bf512_port, bf514_port, bf516_port,
706 bf518_port, bf522_port, bf523_port, bf524_port, bf525_port,
707 bf526_port, bf527_port, bf531_port, bf532_port, bf534_port,
708 bf536_port, bf539_port, bf542_port, bf544_port, bf547_port,
709 bf548_port, bf549_port): New defines.
710 (bfin_model_data): Link in new bfin_port_layout.port member.
711 (dv_bfin_hw_port_parse): New function.
712 (dv_bfin_hw_parse): Call new dv_bfin_hw_port_parse function.
713 (bfin_model_hw_tree_init): Replace calls to sim_hw_parse for
714 bfin_sic links with new dv_bfin_hw_port_parse function.
715
36f3e981
MF		 7162011-06-03 Mike Frysinger <vapier@gentoo.org>
717
718 * dv-bfin_dma.c (bfin_dma_io_write_buffer): Fix indentation.
719
ea1f7d4c
MF		 7202011-05-25 Mike Frysinger <vapier@gentoo.org>
721
722 * sim-main.h (TRACE_SYSCALL): Change EVENTS to SYSCALL.
723
f2db709f
MF		 7242011-05-25 Mike Frysinger <vapier@gentoo.org>
725
726 * dv-bfin_cec.h (BFIN_COREMMR_CEC_{BASE,SIZE}): Move to ...
727 * dv-bfin_ctimer.h (BFIN_COREMMR_CTIMER_{BASE,SIZE}): Move to ...
728 * dv-bfin_dma.h (BFIN_MMR_DMA_SIZE): Move to ...
729 * dv-bfin_dmac.h (BFIN_MMR_DMAC{0,1}_BASE): Move to ...
730 * dv-bfin_ebiu_amc.h (BF{IN,50X,54X}_MMR_EBIU_AMC_SIZE): Move to ...
731 * dv-bfin_ebiu_ddrc.h (BFIN_MMR_EBIU_DDRC_SIZE): Move to ...
732 * dv-bfin_ebiu_sdc.h (BFIN_MMR_EBIU_SDC_SIZE): Move to ...
733 * dv-bfin_emac.h (BFIN_MMR_EMAC_{BASE,SIZE}): Move to ...
734 * dv-bfin_eppi.h (BFIN_MMR_EPPI_SIZE): Move to ...
735 * dv-bfin_evt.h (BFIN_COREMMR_EVT_{BASE,SIZE}): Move to ...
736 * dv-bfin_gpio.h (BFIN_MMR_GPIO_SIZE): Move to ...
737 * dv-bfin_gptimer.h (BFIN_MMR_GPTIMER_SIZE): Move to ...
738 * dv-bfin_jtag.h (BFIN_COREMMR_JTAG_{BASE,SIZE}): Move to ...
739 * dv-bfin_mmu.h (BFIN_COREMMR_MMU_{BASE,SIZE}): Move to ...
740 * dv-bfin_nfc.h (BFIN_MMR_NFC_SIZE): Move to ...
741 * dv-bfin_otp.h (BFIN_MMR_OTP_SIZE): Move to ...
742 * dv-bfin_pfmon.h (BFIN_COREMMR_PFMON_{BASE,SIZE}): Move to ...
743 * dv-bfin_pll.h (BFIN_MMR_PLL_{BASE,SIZE}): Move to ...
744 * dv-bfin_ppi.h (BFIN_MMR_PPI_SIZE): Move to ...
745 * dv-bfin_rtc.h (BFIN_MMR_RTC_SIZE): Move to ...
746 * dv-bfin_sic.h (BFIN_MMR_SIC_{BASE,SIZE}): Move to ...
747 * dv-bfin_spi.h (BFIN_MMR_SPI_SIZE): Move to ...
748 * dv-bfin_trace.h (BFIN_COREMMR_TRACE_{BASE,SIZE}): Move to ...
749 * dv-bfin_twi.h (BFIN_MMR_TWI_SIZE): Move to ...
750 * dv-bfin_uart.h (BFIN_MMR_UART_SIZE): Move to ...
751 * dv-bfin_uart2.h (BFIN_MMR_UART2_SIZE): Move to ...
752 * dv-bfin_wdog.h (BFIN_MMR_WDOG_SIZE): Move to ...
753 * dv-bfin_wp.h (BFIN_COREMMR_WP_{BASE,SIZE}): Move to ...
754 * machs.h: ... here.
755 * machs.c: Delete all dv-bfin_*.h includes except for cec/dmac.
756
c43aadca
MF		 7572011-05-25 Mike Frysinger <vapier@gentoo.org>
758
759 * Makefile.in (dv-bfin_pfmon.o): New target.
760 * configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_pfmon.
761 * configure: Regenerated.
762 * dv-bfin_pfmon.c, dv-bfin_pfmon.h: New files.
763 * machs.c: Add include new bfin_pfmon.h.
764 (bfin_core_dev): Add pfmon.
765
dfb61fb6
MF		 7662011-05-25 Mike Frysinger <vapier@gentoo.org>
767
768 * machs.c (bf526_roms): Add a region with rev of 2.
769 (bf54x_roms): Add regions with rev of 4.
770 * bfroms/all.h: Include new bf526-0.2.h, bf54x-0.4.h, and
771 bf54x_l1-0.4.h headers.
772 * bfroms/bf526-0.2.h, bfroms/bf54x-0.4.h, bfroms/bf54x_l1-0.4.h:
773 New header files.
774
efac2223
MF		 7752011-05-14 Mike Frysinger <vapier@gentoo.org>
776
777 * bfin-sim.c (decode_PushPopReg_0): Delete (grp == 1 && reg == 6)
778 check for SP reg.
779
28fe96b7
MF		 7802011-05-14 Mike Frysinger <vapier@gentoo.org>
781
782 * dv-bfin_uart.c (bfin_uart_write_byte): Add a mcr arg. Declare a
783 local uart. When LOOP_ENA is set in mcr, write to the saved byte
784 and count fields of the uart.
785 (bfin_uart_io_write_buffer): Pass uart->mcr to bfin_uart_write_byte
786 and bfin_uart_get_next_byte.
787 (bfin_uart_get_next_byte): Add a mcr arg. Move uart->saved_count
788 check first, and skip the remaining code when LOOP_ENA is set in mcr.
789 * dv-bfin_uart.h (bfin_uart_write_byte): Add an mcr argument.
790 (bfin_uart_get_next_byte): Likewise.
791 (XOFF, MRTS, RFIT, RFRT, LOOP_ENA, FCPOL, ARTS, ACTS): Define.
792 * dv-bfin_uart2.c (bfin_uart_io_write_buffer): Padd uart->mcr when
793 calling bfin_uart_write_byte and bfin_uart_get_next_byte.
794
b44f3f63
MF		 7952011-05-09 Mike Frysinger <vapier@gentoo.org>
796
797 * dv-bfin_uart2.c (bfin_uart_io_read_buffer): Clear DR/THRE/TEMT bits
798 from uart->lsr before setting them.
799
2613074f
MF		 8002011-04-27 Mike Frysinger <vapier@gentoo.org>
801
802 * dv-bfin_dmac.c (bfin_dmac): Constify pmap array.
803 (bfin_dmac_50x_pmap, bfin_dmac_51x_pmap, bfin_dmac_52x_pmap,
804 bfin_dmac_533_pmap, bfin_dmac_537_pmap, bfin_dmac0_538_pmap,
805 bfin_dmac1_538_pmap, bfin_dmac0_54x_pmap, bfin_dmac1_54x_pmap,
806 bfin_dmac0_561_pmap, bfin_dmac1_561_pmap, bfin_dmac_59x_pmap):
807 Likewise.
808
054c055b
MF		 8092011-04-26 Mike Frysinger <vapier@gentoo.org>
810
811 * dv-bfin_gpio.c (bfin_gpio_forward_ouput): New function.
812 (bfin_gpio_io_write_buffer): Store the current port state into
813 "data", and call bfin_gpio_forward_ouput when the data or dir
814 MMRs are updated.
815 (bfin_gpio_ports): Change p0..p15 to bidirect_port.
816
5e0ba1a3
MF		 8172011-04-26 Mike Frysinger <vapier@gentoo.org>
818
819 * dv-bfin_gpio.c (bfin_gpio): Add "int_state" member.
820 (bfin_gpio_forward_int, bfin_gpio_forward_ints): New functions.
821 (bfin_gpio_io_write_buffer): Call bfin_gpio_forward_int when the
822 mask a or mask b MMRs are written.
823 (bfin_gpio_port_event): When handling edge gpios, set the bit in
824 int_state, call bfin_gpio_forward_ints, and then clear the bit.
825 When handling level gpios, clear/set the bit in int_state rather
826 than returning immediately. Call bfin_gpio_forward_ints instead
827 of checking mask[ab] and calling HW_TRACE/hw_port_event directly.
828
0427acfb
MF		 8292011-04-16 Mike Frysinger <vapier@gentoo.org>
830
831 * bfin-sim.c (decode_dsp32alu_0): Call STORE instead of SET_DREG for
832 BYTEOP2P, BYTEOP3P, BYTEOP1P, BYTEOP16P, BYTEOP16M, BYTEPACK, and
833 BYTEUNPACK.
834 (decode_dsp32shift_0): Call STORE instead of SET_DREG for PACK,
835 BITMUX, EXTRACT, DEPOSIT, ALIGN8, ALIGN16, and ALIGN24.
836
d2cfa400
MF		 8372011-04-14 Mike Frysinger <vapier@gentoo.org>
838
839 * bfin-sim.c (decode_dsp32alu_0): Set DIS_ALGN_EXPT when handling
840 BYTEOP2P, BYTEOP3P, SAA, BYTEOP1P, BYTEOP16P, BYTEOP16M, BYTEPACK,
841 and BYTEUNPACK insns.
842
e10d6db3
MF		 8432011-04-11 Mike Frysinger <vapier@gentoo.org>
844
845 * dv-bfin_sic.c (bfin_sic_port_event): New helper function.
846 (bfin_sic_52x_port_event, bfin_sic_537_port_event,
847 bfin_sic_54x_port_event, bfin_sic_561_port_event): Include level
848 in the trace output, and call the new bfin_sic_port_event func.
849
8aacdaf4
MF		 8502011-04-11 Mike Frysinger <vapier@gentoo.org>
851
852 * dv-bfin_gpio.c (bfin_gpio_ports): Add p15.
853
2b12772f
MF		 8542011-04-01 Mike Frysinger <vapier@gentoo.org>
855
856 * dv-bfin_otp.c (bfin_otp_ports): Declare.
857 (bfin_otp_finish): Call set_hw_ports with bfin_otp_ports.
858
6294f8ea
MF		 8592011-03-29 Mike Frysinger <vapier@gentoo.org>
860
861 * configure: Regenerate after common/aclocal.m4 changes.
862
1a3af0bf
MF		 8632011-03-28 Robin Getz <robin.getz@analog.com>
864
865 * bfin-sim.c (decode_dsp32alu_0): Cast high 16bits of A0.W to bs16
866 and add to casted low 16bits of A0.L and store in val0. Cast high
867 16bits of A1.W to bs16 and add to casted low 16bits of A1.L and
868 store in val1. Delete bit checks of val0 and val1.
869
36aef942
MF		 8702011-03-26 Robin Getz <robin.getz@analog.com>
871
872 * bfin-sim.c (decode_dsp32alu_0): Set result to 0x7FFFFFFF when
873 the result was 0x80000000 for RND12 subtraction.
874
fcd1ee07
MF		 8752011-03-26 Robin Getz <robin.getz@analog.com>
876
877 * bfin-sim.c (decode_dsp32alu_0): Set VS when V is set.
878
a31d4fd9
MF		 8792011-03-24 Mike Frysinger <vapier@gentoo.org>
880
881 * dv-bfin_gpio.c (bfin_gpio_port_event): Call HW_TRACE at every
882 major code flow point.
883 * dv-bfin_sic.c (bfin_sic_forward_interrupts): Call HW_TRACE just
884 before calling hw_port_event on ourselves.
885 (bfin_sic_52x_port_event, bfin_sic_537_port_event,
886 bfin_sic_54x_port_event, bfin_sic_561_port_event): Call HW_TRACE
887 at the start of the function.
888
b72cc8e1
MF		 8892011-03-24 Mike Frysinger <vapier@gentoo.org>
890
891 * dv-bfin_gpio.c (bfin_gpio_port_event): Split dir/inen bit checking.
892 Normalize "level" to 0/1 values. Shift "level" over by "my_port".
893 Invert port->both bit check.
894
eaf863cd
MF		 8952011-03-24 Mike Frysinger <vapier@gentoo.org>
896
897 * dv-bfin_gpio.c (bfin_gpio_io_write_buffer): Subtract 2 from the
898 valuep pointer for clear MMRs, 4 for set MMRs, and 6 for toggle MMRs.
899
b16a1f4c
MF		 9002011-03-23 Mike Frysinger <vapier@gentoo.org>
901
902 * TODO: Document some known SIC issues.
903
9922f803
MF		 9042011-03-23 Mike Frysinger <vapier@gentoo.org>
905
906 * devices.h (dv_w1c): Fix typos in documentation of "bits" arg.
907 * dv-bfin_cec.c (bfin_cec_io_write_buffer): Pass 0xffee to dv_w1c_4.
908 * dv-bfin_emac.c (bfin_emac_io_write_buffer): Pass 0xe1 to dv_w1c_4
909 for systat MMR and -1 to dv_w1c_4 for [rt]x_stky/mmc_[rt]irqs MMRs.
910 * dv-bfin_eppi.c (bfin_eppi_io_write_buffer): Pass 0x1ff to dv_w1c_2.
911 * dv-bfin_gpio.c (bfin_gpio_io_write_buffer): Invert bits to dv_w1c_2.
912 * dv-bfin_jtag.c (bfin_jtag_io_write_buffer): Invert bits to dv_w1c_4.
913 * dv-bfin_nfc.c (bfin_nfc_io_write_buffer): Invert bits to dv_w1c_2.
914 * dv-bfin_otp.c (bfin_otp_io_write_buffer): Invert bits to dv_w1c_2.
915 * dv-bfin_ppi.c (bfin_ppi_io_write_buffer): Invert bits to dv_w1c_2.
916 * dv-bfin_rtc.c (bfin_rtc_io_write_buffer): Invert bits to dv_w1c_2.
917 * dv-bfin_spi.c (bfin_spi_io_write_buffer): Invert bits to dv_w1c_2.
918 * dv-bfin_twi.c (bfin_twi_io_write_buffer): Invert bits to dv_w1c_2.
919 * dv-bfin_uart2.c (bfin_uart_io_write_buffer): Invert bits to dv_w1c_2.
920
2d2bab5b
MF		 9212011-03-23 Mike Frysinger <vapier@gentoo.org>
922
923 * dv-bfin_uart.h (TFI, BI, FE, PE, OE): Define.
924
972dbc8a
MF		 9252011-03-23 Mike Frysinger <vapier@gentoo.org>
926
927 * dv-bfin_twi.h (LOSTARB): Rename from LOSTARG.
928
8e670c0a
MF		 9292011-03-23 Robin Getz <robin.getz@analog.com>
930
931 * bfin-sim.c (decode_dsp32shift_0): Set acc0 to the unextended
932 value for the VIT_MAX insn, and mask off the result when done.
933
de0addfb
MF		 9342011-03-23 Robin Getz <robin.getz@analog.com>
935
936 * bfin-sim.c (decode_dsp32alu_0): Set A1 to a1_lo when up_hi is false,
937 and set A0 to a0_lo when up_lo is false.
938
beb378a5
MF		 9392011-03-23 Robin Getz <robin.getz@analog.com>
940
941 * bfin-sim.c (decode_dsp32alu_0): Call saturate_s40_astat instead of
942 saturate_s40, and use the v parameter to update the AV bit. Set the
943 AC bit only when the final result is 0.
944
e4a861d1
MF		 9452011-03-23 Mike Frysinger <vapier@gentoo.org>
946
947 * dv-bfin_sic.c (ENC, DEC_PIN, DEC_SIC): Define.
948 (bfin_sic_50x_ports, bfin_sic_51x_ports, bfin_sic_52x_ports,
949 bfin_sic_533_ports, bfin_sic_537_ports, bfin_sic_538_ports,
950 bfin_sic_54x_ports, bfin_sic_561_ports, bfin_sic_59x_ports):
951 Encode ids with the ENC macro.
952 (bfin_sic_52x_port_event, bfin_sic_537_port_event,
953 bfin_sic_54x_port_event, bfin_sic_561_port_event): Set idx
954 from my_port with DEC_SIC, and set bit from my_port with DEC_PIN.
955 (bfin_sic_533_port_event): Delete.
956 (bfin_sic_finish): Call set_hw_port_event with
957 bfin_sic_537_port_event for BF533 and BF59x targets.
958
8d8a9746
MF		 9592011-03-23 Robin Getz <robin.getz@analog.com>
960
961 * bfin-sim.c (decode_dsp32alu_0): Drop the src0/src1 check for
962 BYTEOP1P, BYTEOP2P, and BYTEOP3P insns.
963
a9c3ef47
MF		 9642011-03-23 Mike Frysinger <vapier@gentoo.org>
965
966 * machs.c (bf50x_dev, bf512_dev, bf516_dev, bf522_dev, bf526_dev,
967 bf533_dev, bf534_dev, bf537_dev, bf538_dev, bf561_dev, bf592_dev):
968 Change bfin_gpio addresses from f/g/h to 5/6/7.
969 (bfin_model_hw_tree_init): Add the bfin_gpio address base to 'a'.
970
9e6584c9
MF		 9712011-03-17 Mike Frysinger <vapier@gentoo.org>
972
973 * configure.ac (AC_CHECK_FUNCS): Check for kill and pread.
974 * configure: Regenerate.
975 * config.in: Regenerate.
976 * interp.c (bfin_syscall): Check for HAVE_{KILL,PREAD} before using
977 kill or pread.
978
b5215db0
MF		 9792011-03-15 Mike Frysinger <vapier@gentoo.org>
980
981 * Makefile.in (dv-bfin_gpio.o): New target.
982 * configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_gpio.
983 * configure: Regenerate.
984 * dv-bfin_gpio.c, dv-bfin_gpio.h: New files.
985 * machs.c: Include dv-bfin_gpio.h.
986 (bf50x_mem, bf51x_mem, bf52x_mem, bf531_mem, bf532_mem, bf533_mem,
987 bf534_mem, bf536_mem, bf537_mem, bf538_mem, bf561_mem, bf592_mem):
988 Delete GPIO memory stubs.
989 (bf50x_dev, bf512_dev, bf516_dev, bf522_dev, bf526_dev, bf533_dev,
990 bf534_dev, bf537_dev, bf538_dev, bf561_dev, bf592_dev): Add GPIO
991 peripheral devices.
992 (bfin_model_hw_tree_init): Hook up GPIO interrupts to SIC.
993
990d19fd
MF		 9942011-03-15 Mike Frysinger <vapier@gentoo.org>
995
996 * bfroms/bf50x-0.0.h, bfroms/bf51x-0.0.h, bfroms/bf51x-0.1.h,
997 bfroms/bf51x-0.2.h, bfroms/bf526-0.0.h, bfroms/bf526-0.1.h,
998 bfroms/bf527-0.0.h, bfroms/bf527-0.1.h, bfroms/bf527-0.2.h,
999 bfroms/bf533-0.1.h, bfroms/bf533-0.2.h, bfroms/bf533-0.3.h,
1000 bfroms/bf537-0.0.h, bfroms/bf537-0.1.h, bfroms/bf537-0.3.h,
1001 bfroms/bf538-0.0.h, bfroms/bf54x-0.0.h, bfroms/bf54x-0.1.h,
1002 bfroms/bf54x-0.2.h, bfroms/bf54x_l1-0.0.h, bfroms/bf54x_l1-0.1.h,
1003 bfroms/bf54x_l1-0.2.h, bfroms/bf561-0.5.h, bfroms/bf59x-0.0.h,
1004 bfroms/bf59x_l1-0.1.h, dv-bfin_cec.c, dv-bfin_ctimer.c,
1005 dv-bfin_dma.c, dv-bfin_dmac.c, dv-bfin_ebiu_amc.c,
1006 dv-bfin_ebiu_ddrc.c, dv-bfin_ebiu_sdc.c, dv-bfin_emac.c,
1007 dv-bfin_eppi.c, dv-bfin_evt.c, dv-bfin_gptimer.c, dv-bfin_jtag.c,
1008 dv-bfin_mmu.c, dv-bfin_nfc.c, dv-bfin_otp.c, dv-bfin_pll.c,
1009 dv-bfin_ppi.c, dv-bfin_rtc.c, dv-bfin_sic.c, dv-bfin_spi.c,
1010 dv-bfin_trace.c, dv-bfin_twi.c, dv-bfin_uart.c, dv-bfin_uart2.c,
1011 dv-bfin_wdog.c, dv-bfin_wp.c, dv-eth_phy.c, gui.c,
1012 linux-fixed-code.h, linux-targ-map.h, machs.c, Makefile.in: Fix style.
1013
227d2658
MF		 10142011-03-15 Robin Getz <robin.getz@analog.com>
1015
1016 * bfin-sim.c (decode_dsp32alu_0): Set AZ based on val for 16bit adds
1017 and subs.
1018
e3809a37
MF		 10192011-03-15 Robin Getz <robin.getz@analog.com>
1020
1021 * bfin-sim.c (decode_macfunc): Move acc STOREs behind op != 3 check.
1022
86d3d8de
MF		 10232011-03-15 Robin Getz <robin.getz@analog.com>
1024
1025 * bfin-sim.c (decode_macfunc): New neg parameter. Set when the
1026 high bit is set after extract_mult.
1027 (decode_dsp32mac_0): Declare n_1 and n_0. Pass to the decode_macfunc
1028 functions. Use these to update the AN bit.
1029
9b7509d9
MF		 10302011-03-15 Robin Getz <robin.getz@analog.com>
1031
1032 * bfin-sim.c (decode_dsp32mult_0): Declare v_i0 and v_i1. Pass to
1033 the extract_mult functions. Include these when updating the V, VS,
1034 and V_COPY bits.
1035
bf416ccd
MF		 10362011-03-15 Robin Getz <robin.getz@analog.com>
1037
1038 * bfin-sim.c (astat_names): New global bit array.
1039 (decode_CC2stat_0): Delete local astat_name and astat_names.
1040 (decode_psedodbg_assert_0): Move hardcoded offset into a variable.
1041 Print out ASTAT bit values when checking an ASTAT register.
1042
c9329594
MF		 10432010-03-15 Robin Getz <robin.getz@analog.com>
1044
1045 * bfin-sim.c (extract_mult): Handle M_IU.
1046
f4e33aa6
MF		 10472011-03-05 Mike Frysinger <vapier@gentoo.org>
1048
1049 * Makefile.in, TODO, aclocal.m4, bfin-sim.c, bfin-sim.h,
1050 bfroms/all.h, bfroms/bf50x-0.0.h, bfroms/bf51x-0.0.h,
1051 bfroms/bf51x-0.1.h, bfroms/bf51x-0.2.h, bfroms/bf526-0.0.h,
1052 bfroms/bf526-0.1.h, bfroms/bf527-0.0.h, bfroms/bf527-0.1.h,
1053 bfroms/bf527-0.2.h, bfroms/bf533-0.1.h, bfroms/bf533-0.2.h,
1054 bfroms/bf533-0.3.h, bfroms/bf537-0.0.h, bfroms/bf537-0.1.h,
1055 bfroms/bf537-0.3.h, bfroms/bf538-0.0.h, bfroms/bf54x-0.0.h,
1056 bfroms/bf54x-0.1.h, bfroms/bf54x-0.2.h, bfroms/bf54x_l1-0.0.h,
1057 bfroms/bf54x_l1-0.1.h, bfroms/bf54x_l1-0.2.h, bfroms/bf561-0.5.h,
1058 bfroms/bf59x-0.0.h, bfroms/bf59x_l1-0.1.h, config.in, configure,
1059 configure.ac, devices.c, devices.h, dv-bfin_cec.c, dv-bfin_cec.h,
1060 dv-bfin_ctimer.c, dv-bfin_ctimer.h, dv-bfin_dma.c, dv-bfin_dma.h,
1061 dv-bfin_dmac.c, dv-bfin_dmac.h, dv-bfin_ebiu_amc.c, dv-bfin_ebiu_amc.h,
1062 dv-bfin_ebiu_ddrc.c, dv-bfin_ebiu_ddrc.h, dv-bfin_ebiu_sdc.c,
1063 dv-bfin_ebiu_sdc.h, dv-bfin_emac.c, dv-bfin_emac.h, dv-bfin_eppi.c,
1064 dv-bfin_eppi.h, dv-bfin_evt.c, dv-bfin_evt.h, dv-bfin_gptimer.c,
1065 dv-bfin_gptimer.h, dv-bfin_jtag.c, dv-bfin_jtag.h, dv-bfin_mmu.c,
1066 dv-bfin_mmu.h, dv-bfin_nfc.c, dv-bfin_nfc.h, dv-bfin_otp.c,
1067 dv-bfin_otp.h, dv-bfin_pll.c, dv-bfin_pll.h, dv-bfin_ppi.c,
1068 dv-bfin_ppi.h, dv-bfin_rtc.c, dv-bfin_rtc.h, dv-bfin_sic.c,
1069 dv-bfin_sic.h, dv-bfin_spi.c, dv-bfin_spi.h, dv-bfin_trace.c,
1070 dv-bfin_trace.h, dv-bfin_twi.c, dv-bfin_twi.h, dv-bfin_uart.c,
1071 dv-bfin_uart.h, dv-bfin_uart2.c, dv-bfin_uart2.h, dv-bfin_wdog.c,
1072 dv-bfin_wdog.h, dv-bfin_wp.c, dv-bfin_wp.h, dv-eth_phy.c, gui.c,
1073 gui.h, insn_list.def, interp.c, linux-fixed-code.h, linux-fixed-code.s,
1074 linux-targ-map.h, machs.c, machs.h, proc_list.def, sim-main.h,
1075 tconfig.in: New Blackfin port.
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