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[thirdparty/binutils-gdb.git] / sim / bfin / ChangeLog
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34fed699
MF		 12016-01-03 Mike Frysinger <vapier@gentoo.org>
2
3 * interp.c (count_argc): Delete.
4 (bfin_syscall): Change count_argc to countargv.
5 (bfin_user_init): Likewise.
6
0cb8d851
MF		 72016-01-03 Mike Frysinger <vapier@gentoo.org>
8
9 * configure.ac (SIM_AC_OPTION_HOSTENDIAN): Delete.
10 * configure: Regenerate.
11
1ac72f06
MF		 122016-01-02 Mike Frysinger <vapier@gentoo.org>
13
14 * configure.ac (SIM_AC_OPTION_ENDIAN): Change LITTLE_ENDIAN to
15 LITTLE.
16 * configure: Regenerate.
17
5e744ef8
MF		 182015-12-27 Mike Frysinger <vapier@gentoo.org>
19
20 * Makefile.in (SIM_OBJS): Delete sim-hload.o.
21
1b393626
MF		 222015-12-26 Mike Frysinger <vapier@gentoo.org>
23
24 * config.in, configure: Regenerate.
25
466b619e
MF		 262015-12-26 Mike Frysinger <vapier@gentoo.org>
27
28 * devices.c (bfin_mmr_invalid): Delete cpu arg and add missing arg.
29 Add cpu, rw, and reason local vars. Rewrite error messages. Add
30 more todo comments.
31 (dv_bfin_mmr_invalid): Update bfin_mmr_invalid call.
32 (dv_bfin_mmr_require): Likewise. Change return to bool. Check
33 alignment of the addr variable.
34 (bfin_mmr_check, dv_bfin_mmr_check, device_io_read_buffer,
35 device_io_write_buffer): Delete.
36 (dv_bfin_mmr_require_16_32): Define.
37 * devices.h (dv_bfin_mmr_require): Change return to bool.
38 (dv_bfin_mmr_check): Delete.
39 (dv_bfin_mmr_require_16_32): Define.
40 Add a few comments.
41 * dv-bfin_cec.c (bfin_cec_io_write_buffer): Call
42 dv_bfin_mmr_require_32.
43 (bfin_cec_io_read_buffer): Likewise.
44 * dv-bfin_ctimer.c (bfin_ctimer_io_write_buffer): Likewise.
45 (bfin_ctimer_io_read_buffer): Likewise.
46 * dv-bfin_dma.c (bfin_dma_io_write_buffer): Call
47 dv_bfin_mmr_require_16_32. Return 0 in the default case.
48 (bfin_dma_io_read_buffer): Call dv_bfin_mmr_require_16_32.
49 * dv-bfin_ebiu_amc.c (bf50x_ebiu_amc_io_write_buffer): Return 0
50 when dv_bfin_mmr_require_16 fails and in the default case.
51 (bf53x_ebiu_amc_io_write_buffer): Likewise.
52 (bf54x_ebiu_amc_io_write_buffer): Likewise.
53 (bfin_ebiu_amc_io_write_buffer): Call dv_bfin_mmr_require_16_32.
54 (bf50x_ebiu_amc_io_read_buffer): Return 0 when
55 dv_bfin_mmr_require_16 fails and in the default case.
56 (bf53x_ebiu_amc_io_read_buffer): Likewise.
57 (bf54x_ebiu_amc_io_read_buffer): Likewise.
58 (bfin_ebiu_amc_io_read_buffer): Call dv_bfin_mmr_require_16_32.
59 * dv-bfin_ebiu_ddrc.c (bfin_ebiu_ddrc_io_write_buffer): Call
60 dv_bfin_mmr_require_16_32. Return 0 when dv_bfin_mmr_require_16 or
61 dv_bfin_mmr_require_32 fails.
62 (bfin_ebiu_ddrc_io_read_buffer): Likewise.
63 * dv-bfin_ebiu_sdc.c (bfin_ebiu_sdc_io_write_buffer): Likewise.
64 (bfin_ebiu_sdc_io_read_buffer): Likewise.
65 * dv-bfin_emac.c (bfin_emac_io_write_buffer): Return 0 when
66 dv_bfin_mmr_require_32 fails and in the default case.
67 (bfin_emac_io_read_buffer): Likewise.
68 * dv-bfin_eppi.c (bfin_eppi_io_write_buffer): Call
69 dv_bfin_mmr_require_16_32 and return 0 when dv_bfin_mmr_require_16
70 or dv_bfin_mmr_require_32 fails and in the default case.
71 (bfin_eppi_io_read_buffer): Likewise.
72 * dv-bfin_evt.c (bfin_evt_io_write_buffer): Call
73 dv_bfin_mmr_require_32.
74 (bfin_evt_io_read_buffer): Likewise.
75 * dv-bfin_gpio.c (bfin_gpio_io_write_buffer): Move call to
76 dv_bfin_mmr_require_16 to earlier in the func. Return 0 when it
77 fails and in the default case.
78 (bfin_gpio_io_read_buffer): Likewise.
79 * dv-bfin_gpio2.c (bfin_gpio_io_write_buffer): Move call to
80 dv_bfin_mmr_require_16 and dv_bfin_mmr_require_32 to earlier in the
81 func. Return 0 when it fails and in the default case.
82 (bfin_gpio_io_read_buffer): Likewise.
83 * dv-bfin_gptimer.c (bfin_gptimer_io_write_buffer): Call
84 dv_bfin_mmr_require_16_32. Return 0 when dv_bfin_mmr_require_16 or
85 dv_bfin_mmr_require_32 fails and in the default case.
86 (bfin_gptimer_io_read_buffer): Likewise.
87 * dv-bfin_jtag.c (bfin_jtag_io_write_buffer): Call
88 dv_bfin_mmr_require_32. Return 0 in the default case.
89 (bfin_jtag_io_read_buffer): Likewise. Delete while(1) loop.
90 * dv-bfin_mmu.c (bfin_mmu_io_write_buffer): Call
91 dv_bfin_mmr_require_32. Return 0 in the default case.
92 (bfin_mmu_io_read_buffer): Likewise. Delete while(1) loop.
93 * dv-bfin_nfc.c (bfin_nfc_io_write_buffer): Move call to
94 dv_bfin_mmr_require_16 to earlier in the func. Return 0 when it
95 fails and in the default case.
96 (bfin_nfc_io_read_buffer): Likewise.
97 * dv-bfin_otp.c (bfin_otp_io_write_buffer): Call
98 dv_bfin_mmr_require_16_32. Return 0 when dv_bfin_mmr_require_16
99 or dv_bfin_mmr_require_32 fails and in the default case.
100 (bfin_otp_io_read_buffer): Likewise.
101 * dv-bfin_pfmon.c (bfin_pfmon_io_write_buffer): Call
102 dv_bfin_mmr_require_32. Return 0 in the default case.
103 (bfin_pfmon_io_read_buffer): Likewise. Delete while(1) loop.
104 * dv-bfin_pint.c (bfin_pint_io_write_buffer): Move call to
105 dv_bfin_mmr_require_32 to earlier in the func. Return 0 when it
106 fails and in the default case.
107 (bfin_pint_io_read_buffer): Likewise.
108 * dv-bfin_pll.c (bfin_pll_io_write_buffer): Call
109 dv_bfin_mmr_require_16_32. Return 0 when dv_bfin_mmr_require_16
110 fails.
111 (bfin_pll_io_read_buffer): Likewise.
112 * dv-bfin_ppi.c (bfin_ppi_io_write_buffer): Move call to
113 dv_bfin_mmr_require_16 to earlier in the func. Return 0 when it
114 fails and in the default case.
115 9bfin_ppi_io_read_buffer): Likewise.
116 * dv-bfin_rtc.c (bfin_rtc_io_write_buffer): Call
117 dv_bfin_mmr_require_16_32.
118 (bfin_rtc_io_read_buffer): Likewise.
119 * dv-bfin_sic.c (bfin_sic_52x_io_write_buffer): Likewise.
120 (bfin_sic_52x_io_read_buffer, bfin_sic_537_io_write_buffer,
121 bfin_sic_537_io_read_buffer, bfin_sic_54x_io_write_buffer,
122 bfin_sic_54x_io_read_buffer, bfin_sic_561_io_write_buffer,
123 bfin_sic_561_io_read_buffer): Likewise.
124 * dv-bfin_spi.c (bfin_spi_io_write_buffer): Move call to
125 dv_bfin_mmr_require_16 to earlier in the func. Return 0 when it
126 fails and in the default case.
127 (bfin_spi_io_read_buffer): Likewise.
128 * dv-bfin_trace.c (bfin_trace_io_write_buffer): Call
129 dv_bfin_mmr_require_32. Return 0 in the default case.
130 (bfin_trace_io_read_buffer): Likewise. Delete while(1) loop.
131 * dv-bfin_twi.c (bfin_twi_io_write_buffer): Move call to
132 dv_bfin_mmr_require_16 to earlier in the func. Return 0 when it
133 fails and in the default case.
134 (bfin_twi_io_read_buffer): Likewise.
135 * dv-bfin_uart.c (bfin_uart_io_write_buffer): Likewise.
136 (bfin_uart_io_read_buffer): Likewise.
137 * dv-bfin_uart2.c (bfin_uart_io_write_buffer): Likewise.
138 (bfin_uart_io_read_buffer): Likewise.
139 * dv-bfin_wdog.c (bfin_wdog_io_write_buffer): Call
140 dv_bfin_mmr_require_16_32.
141 (bfin_wdog_io_read_buffer): Likewise. Return 0 when
142 dv_bfin_mmr_require_16 fails.
143 * dv-bfin_wp.c (bfin_wp_io_write_buffer): Call
144 dv_bfin_mmr_require_32. Return 0 in the default case.
145 (bfin_wp_io_read_buffer): Likewise. Delete while(1) loop.
146 * tconfig.h: Delete file.
147
236bf91f
MF		 1482015-12-26 Mike Frysinger <vapier@gentoo.org>
149
150 * bfin-sim.c (decode_LDST_0): Add 4th element to posts array.
151
0e967299
MF		 1522015-12-26 Mike Frysinger <vapier@gentoo.org>
153
154 * interp.c (sim_create_inferior): Update comment and argv check.
155
0d585950
MF		 1562015-12-25 Mike Frysinger <vapier@gentoo.org>
157
158 * Makefile.in (SIM_OBJS): Delete sim-model.o.
159 * tconfig.h (SIM_HAVE_MODEL): Delete.
160
8a0ebee6
MF		 1612015-12-25 Mike Frysinger <vapier@gentoo.org>
162
163 * machs.c: Rename MACH to SIM_MACH, MACH_IMP_PROPERTIES to
164 SIM_MACH_IMP_PROPERTIES, and MODEL to SIM_MODEL.
165
42a3af56
MF		 1662015-12-25 Mike Frysinger <vapier@gentoo.org>
167
168 * devices.c (device_error): Delete.
169
26936211
MF		 1702015-12-24 Mike Frysinger <vapier@gentoo.org>
171
172 * tconfig.h (SIM_HANDLES_LMA): Delete.
173
cdf850e9
MF		 1742015-11-17 Mike Frysinger <vapier@gentoo.org>
175
176 * tconfig.h (WITH_MODULO_MEMORY): Delete.
177
797eee42
MF		 1782015-11-15 Mike Frysinger <vapier@gentoo.org>
179
180 * Makefile.in (SIM_OBJS): Delete sim-reason.o, sim-reg.o, and
181 sim-stop.o.
182
6e4f085c
MF		 1832015-11-14 Mike Frysinger <vapier@gentoo.org>
184
185 * interp.c (sim_close): Delete.
186
3f946aa8
MF		 1872015-10-11 Mike Frysinger <vapier@gentoo.org>
188
189 PR sim/18407
190 * bfin-sim.c (decode_dsp32shiftimm_0): Call ashiftrt when count
191 is less than 0.
192
fa8f87e5
MF		 1932015-06-24 Mike Frysinger <vapier@gentoo.org>
194
195 * interp.c (trace_register): Delete.
196 * sim-main.h (trace_register, TRACE_REGISTER, TRACE_REG): Delete.
197
8d0978fb
MF		 1982015-06-23 Mike Frysinger <vapier@gentoo.org>
199
200 * configure: Regenerate.
201
61a0c964
MF		 2022015-06-17 Mike Frysinger <vapier@gentoo.org>
203
204 * interp.c: Include sim-syscall.h.
205 (syscall_read_mem, syscall_write_mem): Delete.
206 (bfin_syscall): Change syscall_read_mem/syscall_write_mem to
207 sim_syscall_read_mem/sim_syscall_write_mem.
208
6362a3f8
MF		 2092015-06-17 Mike Frysinger <vapier@gentoo.org>
210
211 * linux-targ-map.h: Update example comments.
212 (cb_linux_syscall_map): Fill out name field.
213 (cb_linux_errno_map, cb_linux_open_map, cb_linux_signal_map):
214 Likewise.
215
aaa9dc01
MF		 2162015-06-12 Mike Frysinger <vapier@gentoo.org>
217
218 * interp.c: Expand comment on CB_SYS_xxx defines.
219
a3487082
MF		 2202015-06-12 Mike Frysinger <vapier@gentoo.org>
221
222 * configure: Regenerate.
223
306f4178
MF		 2242015-06-12 Mike Frysinger <vapier@gentoo.org>
225
226 * configure: Regenerate.
227
bb11f3ed
MF		 2282015-06-12 Mike Frysinger <vapier@gentoo.org>
229
230 * bfin-sim.c (hwloop_get_next_pc): Change TRACE_BRANCH to
231 BFIN_TRACE_BRANCH.
232 (decode_ProgCtrl_0, decode_BRCC_0, decode_UJUMP_0, decode_CALLa_0):
233 Likewise.
234 * bfin-sim.h (__PUT_MEM, __GET_MEM): Change TRACE_CORE to
235 BFIN_TRACE_CORE.
236 * dv-bfin_cec.c (_cec_raise, cec_latch, cec_return): Change
237 TRACE_BRANCH to BFIN_TRACE_BRANCH.
238 * interp.c (syscall_read_mem, syscall_write_mem): Change MAYBE_TRACE
239 to TRACE_CORE.
240 * sim-main.h (MAYBE_TRACE, TRACE_INSN, TRACE_DECODE, TRACE_EXTRACT,
241 TRACE_SYSCALL, TRACE_EVENTS): Delete.
242 (TRACE_CORE): Rename to ...
243 (BFIN_TRACE_CORE): ... this. Change MAYBE_TRACE to TRACE_CORE.
244 (TRACE_BRANCH): Rename to ...
245 (BFIN_TRACE_BRANCH): ... this. Change MAYBE_TRACE to TRACE_BRANCH.
246
de7669bf
NC		 2472015-04-24 David Binderman <dcb314@hotmail.com>
248 Nick Clifton <nickc@redhat.com>
249
250 PR 18273
251 * bfin-sim.c (decode_dsp32alu_0): Remove spurious check for
252 s == 1.
253
20bca71d
MF		 2542015-04-18 Mike Frysinger <vapier@gentoo.org>
255
256 * sim-main.h (SIM_CPU): Add note to clean this up.
257
7e83aa92
MF		 2582015-04-18 Mike Frysinger <vapier@gentoo.org>
259
260 * sim-main.h (sim_cia): Delete.
261
034685f9
MF		 2622015-04-17 Mike Frysinger <vapier@gentoo.org>
263
264 * sim-main.h (CIA_GET, CIA_SET): Delete.
265
78e9aa70
MF		 2662015-04-15 Mike Frysinger <vapier@gentoo.org>
267
268 * Makefile.in (SIM_OBJS): Delete sim-cpu.o.
269 * sim-main.h (STATE_CPU): Delete.
270
bf12d44e
MF		 2712015-04-13 Mike Frysinger <vapier@gentoo.org>
272
273 * configure: Regenerate.
274
122bbfb5
MF		 2752015-04-06 Mike Frysinger <vapier@gentoo.org>
276
277 * Makefile.in (SIM_OBJS): Delete sim-engine.o and sim-hrw.o.
278
1a8faa2a
MF		 2792015-04-01 Mike Frysinger <vapier@gentoo.org>
280
281 * Makefile.in (SIM_OBJS): Delete $(SIM_EXTRA_OBJS).
282
aadc9410
MF		 2832015-03-31 Mike Frysinger <vapier@gentoo.org>
284
285 * config.in, configure: Regenerate.
286
30452bbe
MF		 2872015-03-24 Mike Frysinger <vapier@gentoo.org>
288
289 * configure: Regenerate.
290
64dd13df
MF		 2912015-03-23 Mike Frysinger <vapier@gentoo.org>
292
293 * configure: Regenerate.
294
49cd1634
MF		 2952015-03-23 Mike Frysinger <vapier@gentoo.org>
296
297 * configure: Regenerate.
298 * configure.ac (BFIN_SIM_EXTRA_OBJS): Delete.
299 * Makefile.in (SIM_OBJS): Delete @BFIN_SIM_EXTRA_OBJS@.
300
3649cb06
MF		 3012015-03-23 Mike Frysinger <vapier@gentoo.org>
302
303 * dv-bfin_uart.c [!HAVE_DV_SOCKSER] (dv_sockser_status,
304 dv_sockser_write, dv_sockser_read): Delete.
305
80fc77e6
MF		 3062015-03-23 Mike Frysinger <vapier@gentoo.org>
307
308 * sim-main.h: Delete run-sim.h include.
309
ae7d0cac
MF		 3102015-03-16 Mike Frysinger <vapier@gentoo.org>
311
312 * aclocal.m4, config.in, configure: Regenerate.
313 * tconfig.in: Rename file ...
314 * tconfig.h: ... here.
315
8406bb59
MF		 3162015-03-15 Mike Frysinger <vapier@gentoo.org>
317
318 * tconfig.in: Delete includes.
319 [HAVE_DV_SOCKSER]: Delete.
320
b19839da
MF		 3212015-03-14 Mike Frysinger <vapier@gentoo.org>
322
323 * bfin-sim.c (decode_dsp32alu_0): Change v to bu32.
324
465fb143
MF		 3252015-03-14 Mike Frysinger <vapier@gentoo.org>
326
327 * Makefile.in (SIM_RUN_OBJS): Delete.
328
6defcd57
MF		 3292015-03-10 Mike Frysinger <vapier@gentoo.org>
330
331 PR sim/13160
332 * Makefile.in ($(srcdir)/linux-fixed-code.h): Put a ; after the
333 print sed command for BSD compatibility.
334
43fa85d9
MF		 3352015-03-08 Mike Frysinger <vapier@gentoo.org>
336
411b6422 337 PR sim/13160
43fa85d9
MF		 338 * Makefile.in ($(srcdir)/linux-fixed-code.h): Specify the asm input
339 directly rather than use $<. Move the file name to the end of the
340 sed command to be POSIX compliant.
341
2974be62
AM		 3422014-08-19 Alan Modra <amodra@gmail.com>
343
344 * configure: Regenerate.
345
faa743bb
RM		 3462014-08-15 Roland McGrath <mcgrathr@google.com>
347
348 * configure: Regenerate.
349 * config.in: Regenerate.
350
1a8a700e
MF		 3512014-03-04 Mike Frysinger <vapier@gentoo.org>
352
353 * configure: Regenerate.
354
bf3d9781
AM		 3552013-09-23 Alan Modra <amodra@gmail.com>
356
357 * configure: Regenerate.
358
48a93897
MF		 3592013-06-23 Mike Frysinger <vapier@gentoo.org>
360
361 * bfin-sim.c (decode_dsp32alu_0): Add note about broken handling of
362 SEARCH with parallel insns.
363
03dccef1
MF		 3642013-06-23 Mike Frysinger <vapier@gentoo.org>
365
366 * bfin-sim.c (decode_dsp32shift_0): Make sure HLs is 0 after last
367 insn that uses it.
368 (decode_dsp32shiftimm_0): Likewise.
369 Require HLs be less than 2 for accumulator shift insns.
370
f7f8a049
MF		 3712013-06-18 Mike Frysinger <vapier@gentoo.org>
372
373 * bfin-sim.c (decode_dsp32alu_0): Check more opcode fields before
374 decoding various insns.
375
7935c6b0
MF		 3762013-06-17 Mike Frysinger <vapier@gentoo.org>
377
378 * TODO: Add more notes.
379
b241c890
MF		 3802013-06-09 Mike Frysinger <vapier@gentoo.org>
381
382 * Makefile.in ($(srcdir)/linux-fixed-code.h): Add
383 @MAINTAINER_MODE_TRUE@ as the first item in the dependency list.
384
31e6ad7d
MF		 3852013-06-03 Mike Frysinger <vapier@gentoo.org>
386
387 * aclocal.m4, configure: Regenerate.
388
d3685d60
TT		 3892013-05-10 Freddie Chopin <freddie_chopin@op.pl>
390
391 * configure: Rebuild.
392
1517bd27
MF		 3932013-03-26 Mike Frysinger <vapier@gentoo.org>
394
395 * aclocal.m4, configure: Regenerate.
396
256139f5
JS		 3972013-03-23 Joel Sherrill <joel.sherrill@oarcorp.com>
398
399 * configure.ac: Use $SIM_DV_SOCKSER_O.
400 * configure: Regenerated.
401
048a61aa
JB		 4022012-12-20 Joel Brobecker <brobecker@adacore.com>
403
404 * aclocal.m4: Revert the previous change changing
405 the license from GPL v2 or later to GPL v3 or later
406 (this file was generated).
407
d2cec111
JB		 4082012-12-20 Joel Brobecker <brobecker@adacore.com>
409
410 * linux-fixed-code.s: Revert the previous change changing
411 the license from GPL v2 or later to GPL v3 or later.
412
040a4d10
MF		 4132012-07-31 Mike Frysinger <vapier@gentoo.org>
414
415 * machs.c (bf54x_roms): Pass 0x1000 to alias field of BFROM, and
416 0x10000 to the alias field of BFROMA.
417 (bf561_roms): Pass 0x1000 to alias field of BFROM.
418 (bf59x_roms): Pass 0x10000 to alias field of BFROMA.
419
b5539f23
MF		 4202012-07-31 Mike Frysinger <vapier@gentoo.org>
421
422 * machs.c (bfin_reg_fetch): Change return 0 to return -1, and
423 return -1 to return 4.
424 (bfin_reg_store): Likewise.
425
5f3ef9d0
JB		 4262012-06-15 Joel Brobecker <brobecker@adacore.com>
427
428 * config.in, configure: Regenerate.
429
050396e5
MF		 4302012-04-09 Mike Frysinger <vapier@gentoo.org>
431
432 * configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_pint.
433 * configure: Regenerate.
434 * dv-bfin_pint.c, dv-bfin_pint.h: New device model.
435 * machs.c (bf542_dev): Add PINT register blocks.
436 (bf544_dev, bf547_dev): Likewise.
437 (PINT_PIQS): Define.
438 (bf54x_port): Add pint/gpio routing.
439 * machs.h (BFIN_MMR_PINT_SIZE): Define.
440
07c5891d
MF		 4412012-04-09 Mike Frysinger <vapier@gentoo.org>
442
443 * configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_gpio2.
444 * configure: Regenerate.
445 * dv-bfin_gpio2.c, dv-bfin_gpio2.h: New device model.
446 * machs.c (bf54x_mem): Delete GPIO mem stub.
447 (bf542_dev): Add GPIO register blocks.
448 (bf544_dev, bf547_dev): Likewise.
449 * machs.h (BFIN_MMR_GPIO2_SIZE): Define.
450
c0c46382
MF		 4512012-04-09 Robin Getz <robin.getz@analog.com>
452
453 * bfin-sim.c (decode_dsp32shift_0): Extract the sign for ASHIFT
454 and LSHIFT, and set ASTAT based on the before/after values.
455 Rename "val" to "acc" to be consistent with other code branches.
456
ef0b041e
MF		 4572012-04-09 Robin Getz <robin.getz@analog.com>
458
459 * bfin-sim.c (sgn_extend): New helper.
460 (decode_dsp32shiftimm_0): Call lshift when newimmag is more
461 than 16, otherwise call ashiftrt. Set ASTAT fields as needed.
462 For accumulator shifts, call new sgn_extend helper.
463
ab04c000
MF		 4642012-04-08 Mike Frysinger <vapier@gentoo.org>
465
466 * bfin-sim.c (illegal_instruction_or_combination): New helper.
467 (decode_ProgCtrl_0): Call illegal_instruction_or_combination instead
468 of illegal_instruction.
469 (decode_PushPopReg_0, decode_CCflag_0, decode_CC2dreg_0,
470 decode_LDSTpmod_0, decode_dagMODim_0, decode_dagMODik_0,
471 decode_dspLDST_0, decode_LDST_0, _interp_insn_bfin): Likewise.
472 (decode_PushPopMultiple_0): Call illegal_instruction_combination when
473 PARALLEL_GROUP is not BFIN_PARALLEL_NONE.
474 (decode_CCflag_0, decode_REGMV_0, decode_ALU2op_0, decode_PTR2op_0,
475 decode_COMPI2opD_0, decode_COMPI2opP_0): Likewise.
476 (decode_CC2stat_0): Check PARALLEL_GROUP before cbit.
477 (decode_LDSTpmod_0): Call illegal_instruction_combination when
478 PARALLEL_GROUP is BFIN_PARALLEL_GROUP2.
479 (decode_dagMODim_0, decode_dagMODik_0, decode_LDST_0,
480 decode_LDSTiiFP_0, decode_LDSTii_0): Likewise.
481
99265d6b
MF		 4822012-04-08 Mike Frysinger <vapier@gentoo.org>
483
484 * bfin-sim.h (bfin_parallel_group): New enum.
485 (bfin_cpu_state): Add new "group" member.
486 (PARALLEL_GROUP): Define.
487 * bfin-sim.c (decode_ProgCtrl_0): Change INSN_LEN check to
488 PARALLEL_GROUP.
489 (decode_CaCTRL_0, decode_PushPopReg_0, decode_ccMV_0, decode_CCflag_0,
490 decode_CC2dreg_0, decode_CC2stat_0, decode_BRCC_0, decode_UJUMP_0,
491 decode_LOGI2op_0, decode_LoopSetup_0, decode_LDIMMhalf_0,
492 decode_CALLa_0, decode_linkage_0): Likewise.
493 (_interp_insn_bfin): Set PARALLEL_GROUP.
494 (interp_insn_bfin): Likewise.
495
a8a0e37c
MF		 4962012-04-08 Mike Frysinger <vapier@gentoo.org>
497
498 * bfin-sim.c (decode_dsp32alu_0): Delete extra space in TRACE_INSN.
499
1d18e989
MF		 5002012-04-01 Mike Frysinger <vapier@gentoo.org>
501
502 * bfin-sim.c (_interp_insn_bfin): Call illegal_instruction_combination
503 when INSN_LEN is non-zero before 32bit decode.
504
2fa7a057
MF		 5052012-04-01 Mike Frysinger <vapier@gentoo.org>
506
507 * bfin-dis.c (fmtconst): Replace decimal handling with a single
508 sprintf call and the '*' field width.
509
02bb38cc
MF		 5102012-04-01 Mike Frysinger <vapier@gentoo.org>
511
512 * machs.c (bfin_model_map_bfrom): Return when mnum is 535.
513
e4967d72
MF		 5142012-04-01 Mike Frysinger <vapier@gentoo.org>
515
516 * interp.c (bfin_user_init): Move auxvt_size decl from top to
517 inside of auxvt check.
518
8d72c970
MF		 5192012-03-31 Mike Frysinger <vapier@gentoo.org>
520
521 * dv-bfin_sic.c (bfin_sic_finish): Change iwr1 to iwr2.
522
a4a66f71
MF		 5232012-03-31 Mike Frysinger <vapier@gentoo.org>
524
525 * devices.c: Include devices.h.
526
2232061b
MF		 5272012-03-24 Mike Frysinger <vapier@gentoo.org>
528
529 * aclocal.m4, config.in, configure: Regenerate.
530
e62bb22a
MF		 5312012-03-19 Robin Getz <robin.getz@analog.com>
532 Mike Frysinger <vapier@gentoo.org>
533
534 * bfin-sim.c (lshift): Add an overflow flag. Delete now unused
535 i, j, and tmp vars. Add a new v_i var. Split the overflow logic
536 out from the saturate logic. Do not set V ASTAT bits when working
537 with accumulators.
538 (decode_ALU2op_0): Add new argument to lshift call.
539 (decode_LOGI2op_0, decode_dsp32shift_0, decode_dsp32shiftimm_0):
540 Likewise.
541
8dbfaed8
MF		 5422012-03-18 Mike Frysinger <vapier@gentoo.org>
543
544 * dv-bfin_ebiu_amc.c (struct bfin_ebiu_amc): Add bank_base.
545 (bfin_ebiu_amc_write_amgctl): Replace BFIN_EBIU_AMC_BASE with
546 amc->bank_base.
547 (bfin_ebiu_amc_finish): Assign BFIN_EBIU_AMC_BASE to amc->bank_base.
548
410bbc94
MF		 5492012-03-18 Mike Frysinger <vapier@gentoo.org>
550
551 * dv-bfin_ebiu_amc.c (bfin_ebiu_amc_attach_address_callback): Use
552 ARRAY_SIZE rather than hardcoded constant.
553
84de2f06
MF		 5542012-02-04 Mike Frysinger <vapier@gentoo.org>
555
556 * config.in: Regenerate.
557 * configure: Likewise.
558 * configure.ac: Add linux/types.h to AC_CHECK_HEADERS.
559 * dv-eth_phy.c: Check for HAVE_LINUX_TYPES_H, and delete __u16 and
560 _LINUX_TYPES_H defines.
561
cc5add8c
MF		 5622011-12-03 Mike Frysinger <vapier@gentoo.org>
563
564 * interp.c (bfin_syscall): Increase _tbuf storage. Declare new local
565 tstr buffer. Call cb_get_string on tstr when handling CB_SYS_stat64,
566 CB_SYS_lstat64, CB_SYS_open, CB_SYS_write, CB_SYS_unlink,
567 CB_SYS_truncate, CB_SYS_rename, CB_SYS_stat, CB_SYS_lstat. Include
568 tstr in the tbuf output.
569
db2e4d67
MF		 5702011-12-03 Mike Frysinger <vapier@gentoo.org>
571
572 * Makefile.in: Delete all dependency rules.
573 * aclocal.m4, configure: Regenerate.
574
4399a56b
MF		 5752011-10-19 Mike Frysinger <vapier@gentoo.org>
576
577 * configure: Regenerate after common/acinclude.m4 update.
578
9c082ca8
MF		 5792011-10-17 Mike Frysinger <vapier@gentoo.org>
580
581 * configure.ac: Change include to common/acinclude.m4.
582 * aclocal.m4, configure: Regenerate.
583
6ffe910a
MF		 5842011-10-17 Mike Frysinger <vapier@gentoo.org>
585
586 * configure.ac: Change AC_PREREQ to 2.64. Delete AC_CONFIG_HEADER
587 call. Replace common.m4 include with SIM_AC_COMMON.
588 * configure: Regenerate.
589
39c1f96a
MF		 5902011-09-28 Mike Frysinger <vapier@gentoo.org>
591
592 * bfin-sim.c (decode_dsp32shift_0): Use STORE() for VIT_MAX insns.
593
2419798b
MF		 5942011-07-05 Mike Frysinger <vapier@gentoo.org>
595
596 * interp.c (sim_do_command): Delete.
597
a931db6a
MF		 5982011-07-01 Mike Frysinger <vapier@gentoo.org>
599
600 * interp.c (cb_linux_stat_map_32, cb_linux_stat_map_64): Rename from
601 stat_map_32 and stat_map_64.
602 (cb_libgloss_stat_map_32): New stat map.
603 (stat_map_32, stat_map_64): New stat map pointers.
604 (bfin_user_init): Assign stat_map_32 to cb_linux_stat_map_32 and
605 stat_map_64 to cb_linux_stat_map_64.
606 (bfin_virtual_init): New function.
607 (sim_create_inferior): Call bfin_virtual_init for all other envs.
608
ce2486ab
MF		 6092011-06-22 Mike Frysinger <vapier@gentoo.org>
610
611 * interp.c (bfin_syscall): Delete old comment. Set dreg 1 to
612 sc.result2 and dreg 2 to sc.errcode.
613
1f20b145
MF		 6142011-06-18 Robin Getz <robin.getz@analog.com>
615
616 * bfin-sim.c (decode_dsp32shift_0): Clear ASTAT[AV] if val is 0,
617 else set it. Set ASTAT[AVS] if val is 0. Do this for LSHIFT and
618 ASHIFT accumulator insns.
619
b4876e04
MF		 6202011-06-18 Robin Getz <robin.getz@analog.com>
621
622 * bfin-sim.c (ashiftrt): If size is 40, do not call SET_ASTATREG.
623 (lshiftrt): Likewise.
624
d5fcd950
MF		 6252011-06-18 Robin Getz <robin.getz@analog.com>
626
627 * bfin-sim.c (decode_dsp32shift_0): Use get_unextended_acc
628 rather than get_extended_acc in LSHIFT insns.
629
a56a1954
MF		 6302011-06-18 Robin Getz <robin.getz@analog.com>
631
632 * bfin-sim.c (decode_macfunc): Handle MM when mmod is M_TFU.
633 Check MM once when mmod is M_FU to match M_TFU better.
634
90e13d65
MF		 6352011-06-18 Robin Getz <robin.getz@analog.com>
636
637 * bfin-sim.c (decode_dsp32shiftimm_0): When shift is greater than
638 32, perform a left shift. Update the corresponding AV bit. Set
639 AZ when the low 32bits are also zero.
640
99dcc4dc
MF		 6412011-06-18 Robin Getz <robin.getz@analog.com>
642
643 * bfin-sim.c (decode_dsp32shiftimm_0): With left shift vector insns,
644 call lshift only when count is positive. Otherwise, call ashiftrt.
645 With arithmetic right shift insns, call ashiftrt when the value is
646 small enough, otherwise call lshift.
647
a0a71a7f
MF		 6482011-06-18 Robin Getz <robin.getz@analog.com>
649
650 * bfin-sim.c (extract_mult): Call saturate_s16 directly when
651 mmod is M_IH rather than computing the result by hand.
652
388aa9fe
MF		 6532011-06-18 Robin Getz <robin.getz@analog.com>
654
655 * bfin-sim.c (decode_macfunc): Add nosat_acc to track acc value
656 before saturation, set sat when more cases saturate, and set the
657 overflow bit based on these results. For M_TFU, M_IU, M_FU, and
658 M_W32, change the max values compared against.
659 (decode_dsp32mac_0): Delete v_i and add v_0 and v_1. Pass v_1
660 when processing MAC1 and pass v_0 when processing MAC0. Combine
661 the results into the V/VS ASTAT bits.
662
f2a56d0a
MF		 6632011-06-18 Robin Getz <robin.getz@analog.com>
664
665 * bfin-sim.c (extract_mult): Call saturate_s32 when MM is set
666 and mmod is M_IU. Call saturate_s16 when MM is set and mmod
667 is M_TFU.
668
ef26d60e
MF		 6692011-06-18 Robin Getz <robin.getz@analog.com>
670
671 * bfin-sim.c (decode_multfunc): Call new is_macmod_signed, and
672 allow MM to sign extend all the time.
673 (decode_macfunc): Likewise. Drop sign extension of unsigned
674 values.
675
73aae8ef
MF		 6762011-06-18 Robin Getz <robin.getz@analog.com>
677
b02cc5b9 678 * bfin-sim.c (saturate_s40_astat): Change ">=" to ">".
73aae8ef
MF		 679 (decode_macfunc): Likewise when mmod is M_IH.
680
886ea33b
MF		 6812011-06-18 Mike Frysinger <vapier@gentoo.org>
682
683 * interp.c (sim_create_inferior): Change free to freeargv.
684
eb324344
MF		 6852011-06-04 Mike Frysinger <vapier@gentoo.org>
686
687 * machs.c (bf534_dev, bf537_dev): Add glue-or devices.
688 (bf537_port): Define applicable devices with PORT to the glue-or
689 devices instead of SIC.
690 (bfin_model_hw_tree_init): Drop old sim_hw_parse call for bfin_sic.
691 Only parse reg/type when the device has an address. Move the call
692 to dv_bfin_hw_port_parse up before slash check.
693
082e1c4a
MF		 6942011-06-04 Mike Frysinger <vapier@gentoo.org>
695
696 * dv-bfin_sic.c (ENC, DEC_PIN, DEC_SIC): Move above the
697 BFIN_SIC_TO_CEC_PORTS definition.
698 (SIC_PORTS): New define.
699 (bfin_sic_50x_ports, bfin_sic_51x_ports, bfin_sic_52x_ports,
700 bfin_sic_533_ports, bfin_sic_537_ports, bfin_sic_538_ports,
701 bfin_sic_54x_ports, bfin_sic_561_ports, bfin_sic_59x_ports):
702 Delete old layouts.
703 (bfin_sic1_ports, bfin_sic2_ports, bfin_sic3_ports,
704 bfin_sic_561_ports): Define new layouts with SIC_PORTS().
705 (bfin_sic_finish): Change reference to bfin_sic_50x_ports,
706 bfin_sic_51x_ports, bfin_sic_52x_ports, and bfin_sic_538_ports
707 to bfin_sic2_ports. Change reference to bfin_sic_533_ports,
708 bfin_sic_537_ports, and bfin_sic_59x_ports to bfin_sic1_ports.
709 Change reference to bfin_sic_54x_ports to bfin_sic3_ports.
710 * machs.c (bfin_port_layout): New structure.
711 (bfin_model_data): Add new "port" and "port_count" members.
712 (PORT, SIC): New defines.
713 (bf000_port, bf50x_port, bf51x_port, bf52x_port, bf533_port,
714 bf537_port, bf538_port, bf54x_port, bf561_port, bf592_port):
715 Move and redefine port layout from dv-bfin_sic.c to here.
716 (bf504_port, bf506_port, bf512_port, bf514_port, bf516_port,
717 bf518_port, bf522_port, bf523_port, bf524_port, bf525_port,
718 bf526_port, bf527_port, bf531_port, bf532_port, bf534_port,
719 bf536_port, bf539_port, bf542_port, bf544_port, bf547_port,
720 bf548_port, bf549_port): New defines.
721 (bfin_model_data): Link in new bfin_port_layout.port member.
722 (dv_bfin_hw_port_parse): New function.
723 (dv_bfin_hw_parse): Call new dv_bfin_hw_port_parse function.
724 (bfin_model_hw_tree_init): Replace calls to sim_hw_parse for
725 bfin_sic links with new dv_bfin_hw_port_parse function.
726
36f3e981
MF		 7272011-06-03 Mike Frysinger <vapier@gentoo.org>
728
729 * dv-bfin_dma.c (bfin_dma_io_write_buffer): Fix indentation.
730
ea1f7d4c
MF		 7312011-05-25 Mike Frysinger <vapier@gentoo.org>
732
733 * sim-main.h (TRACE_SYSCALL): Change EVENTS to SYSCALL.
734
f2db709f
MF		 7352011-05-25 Mike Frysinger <vapier@gentoo.org>
736
737 * dv-bfin_cec.h (BFIN_COREMMR_CEC_{BASE,SIZE}): Move to ...
738 * dv-bfin_ctimer.h (BFIN_COREMMR_CTIMER_{BASE,SIZE}): Move to ...
739 * dv-bfin_dma.h (BFIN_MMR_DMA_SIZE): Move to ...
740 * dv-bfin_dmac.h (BFIN_MMR_DMAC{0,1}_BASE): Move to ...
741 * dv-bfin_ebiu_amc.h (BF{IN,50X,54X}_MMR_EBIU_AMC_SIZE): Move to ...
742 * dv-bfin_ebiu_ddrc.h (BFIN_MMR_EBIU_DDRC_SIZE): Move to ...
743 * dv-bfin_ebiu_sdc.h (BFIN_MMR_EBIU_SDC_SIZE): Move to ...
744 * dv-bfin_emac.h (BFIN_MMR_EMAC_{BASE,SIZE}): Move to ...
745 * dv-bfin_eppi.h (BFIN_MMR_EPPI_SIZE): Move to ...
746 * dv-bfin_evt.h (BFIN_COREMMR_EVT_{BASE,SIZE}): Move to ...
747 * dv-bfin_gpio.h (BFIN_MMR_GPIO_SIZE): Move to ...
748 * dv-bfin_gptimer.h (BFIN_MMR_GPTIMER_SIZE): Move to ...
749 * dv-bfin_jtag.h (BFIN_COREMMR_JTAG_{BASE,SIZE}): Move to ...
750 * dv-bfin_mmu.h (BFIN_COREMMR_MMU_{BASE,SIZE}): Move to ...
751 * dv-bfin_nfc.h (BFIN_MMR_NFC_SIZE): Move to ...
752 * dv-bfin_otp.h (BFIN_MMR_OTP_SIZE): Move to ...
753 * dv-bfin_pfmon.h (BFIN_COREMMR_PFMON_{BASE,SIZE}): Move to ...
754 * dv-bfin_pll.h (BFIN_MMR_PLL_{BASE,SIZE}): Move to ...
755 * dv-bfin_ppi.h (BFIN_MMR_PPI_SIZE): Move to ...
756 * dv-bfin_rtc.h (BFIN_MMR_RTC_SIZE): Move to ...
757 * dv-bfin_sic.h (BFIN_MMR_SIC_{BASE,SIZE}): Move to ...
758 * dv-bfin_spi.h (BFIN_MMR_SPI_SIZE): Move to ...
759 * dv-bfin_trace.h (BFIN_COREMMR_TRACE_{BASE,SIZE}): Move to ...
760 * dv-bfin_twi.h (BFIN_MMR_TWI_SIZE): Move to ...
761 * dv-bfin_uart.h (BFIN_MMR_UART_SIZE): Move to ...
762 * dv-bfin_uart2.h (BFIN_MMR_UART2_SIZE): Move to ...
763 * dv-bfin_wdog.h (BFIN_MMR_WDOG_SIZE): Move to ...
764 * dv-bfin_wp.h (BFIN_COREMMR_WP_{BASE,SIZE}): Move to ...
765 * machs.h: ... here.
766 * machs.c: Delete all dv-bfin_*.h includes except for cec/dmac.
767
c43aadca
MF		 7682011-05-25 Mike Frysinger <vapier@gentoo.org>
769
770 * Makefile.in (dv-bfin_pfmon.o): New target.
771 * configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_pfmon.
772 * configure: Regenerated.
773 * dv-bfin_pfmon.c, dv-bfin_pfmon.h: New files.
774 * machs.c: Add include new bfin_pfmon.h.
775 (bfin_core_dev): Add pfmon.
776
dfb61fb6
MF		 7772011-05-25 Mike Frysinger <vapier@gentoo.org>
778
779 * machs.c (bf526_roms): Add a region with rev of 2.
780 (bf54x_roms): Add regions with rev of 4.
781 * bfroms/all.h: Include new bf526-0.2.h, bf54x-0.4.h, and
782 bf54x_l1-0.4.h headers.
783 * bfroms/bf526-0.2.h, bfroms/bf54x-0.4.h, bfroms/bf54x_l1-0.4.h:
784 New header files.
785
efac2223
MF		 7862011-05-14 Mike Frysinger <vapier@gentoo.org>
787
788 * bfin-sim.c (decode_PushPopReg_0): Delete (grp == 1 && reg == 6)
789 check for SP reg.
790
28fe96b7
MF		 7912011-05-14 Mike Frysinger <vapier@gentoo.org>
792
793 * dv-bfin_uart.c (bfin_uart_write_byte): Add a mcr arg. Declare a
794 local uart. When LOOP_ENA is set in mcr, write to the saved byte
795 and count fields of the uart.
796 (bfin_uart_io_write_buffer): Pass uart->mcr to bfin_uart_write_byte
797 and bfin_uart_get_next_byte.
798 (bfin_uart_get_next_byte): Add a mcr arg. Move uart->saved_count
799 check first, and skip the remaining code when LOOP_ENA is set in mcr.
800 * dv-bfin_uart.h (bfin_uart_write_byte): Add an mcr argument.
801 (bfin_uart_get_next_byte): Likewise.
802 (XOFF, MRTS, RFIT, RFRT, LOOP_ENA, FCPOL, ARTS, ACTS): Define.
803 * dv-bfin_uart2.c (bfin_uart_io_write_buffer): Padd uart->mcr when
804 calling bfin_uart_write_byte and bfin_uart_get_next_byte.
805
b44f3f63
MF		 8062011-05-09 Mike Frysinger <vapier@gentoo.org>
807
808 * dv-bfin_uart2.c (bfin_uart_io_read_buffer): Clear DR/THRE/TEMT bits
809 from uart->lsr before setting them.
810
2613074f
MF		 8112011-04-27 Mike Frysinger <vapier@gentoo.org>
812
813 * dv-bfin_dmac.c (bfin_dmac): Constify pmap array.
814 (bfin_dmac_50x_pmap, bfin_dmac_51x_pmap, bfin_dmac_52x_pmap,
815 bfin_dmac_533_pmap, bfin_dmac_537_pmap, bfin_dmac0_538_pmap,
816 bfin_dmac1_538_pmap, bfin_dmac0_54x_pmap, bfin_dmac1_54x_pmap,
817 bfin_dmac0_561_pmap, bfin_dmac1_561_pmap, bfin_dmac_59x_pmap):
818 Likewise.
819
054c055b
MF		 8202011-04-26 Mike Frysinger <vapier@gentoo.org>
821
822 * dv-bfin_gpio.c (bfin_gpio_forward_ouput): New function.
823 (bfin_gpio_io_write_buffer): Store the current port state into
824 "data", and call bfin_gpio_forward_ouput when the data or dir
825 MMRs are updated.
826 (bfin_gpio_ports): Change p0..p15 to bidirect_port.
827
5e0ba1a3
MF		 8282011-04-26 Mike Frysinger <vapier@gentoo.org>
829
830 * dv-bfin_gpio.c (bfin_gpio): Add "int_state" member.
831 (bfin_gpio_forward_int, bfin_gpio_forward_ints): New functions.
832 (bfin_gpio_io_write_buffer): Call bfin_gpio_forward_int when the
833 mask a or mask b MMRs are written.
834 (bfin_gpio_port_event): When handling edge gpios, set the bit in
835 int_state, call bfin_gpio_forward_ints, and then clear the bit.
836 When handling level gpios, clear/set the bit in int_state rather
837 than returning immediately. Call bfin_gpio_forward_ints instead
838 of checking mask[ab] and calling HW_TRACE/hw_port_event directly.
839
0427acfb
MF		 8402011-04-16 Mike Frysinger <vapier@gentoo.org>
841
842 * bfin-sim.c (decode_dsp32alu_0): Call STORE instead of SET_DREG for
843 BYTEOP2P, BYTEOP3P, BYTEOP1P, BYTEOP16P, BYTEOP16M, BYTEPACK, and
844 BYTEUNPACK.
845 (decode_dsp32shift_0): Call STORE instead of SET_DREG for PACK,
846 BITMUX, EXTRACT, DEPOSIT, ALIGN8, ALIGN16, and ALIGN24.
847
d2cfa400
MF		 8482011-04-14 Mike Frysinger <vapier@gentoo.org>
849
850 * bfin-sim.c (decode_dsp32alu_0): Set DIS_ALGN_EXPT when handling
851 BYTEOP2P, BYTEOP3P, SAA, BYTEOP1P, BYTEOP16P, BYTEOP16M, BYTEPACK,
852 and BYTEUNPACK insns.
853
e10d6db3
MF		 8542011-04-11 Mike Frysinger <vapier@gentoo.org>
855
856 * dv-bfin_sic.c (bfin_sic_port_event): New helper function.
857 (bfin_sic_52x_port_event, bfin_sic_537_port_event,
858 bfin_sic_54x_port_event, bfin_sic_561_port_event): Include level
859 in the trace output, and call the new bfin_sic_port_event func.
860
8aacdaf4
MF		 8612011-04-11 Mike Frysinger <vapier@gentoo.org>
862
863 * dv-bfin_gpio.c (bfin_gpio_ports): Add p15.
864
2b12772f
MF		 8652011-04-01 Mike Frysinger <vapier@gentoo.org>
866
867 * dv-bfin_otp.c (bfin_otp_ports): Declare.
868 (bfin_otp_finish): Call set_hw_ports with bfin_otp_ports.
869
6294f8ea
MF		 8702011-03-29 Mike Frysinger <vapier@gentoo.org>
871
872 * configure: Regenerate after common/aclocal.m4 changes.
873
1a3af0bf
MF		 8742011-03-28 Robin Getz <robin.getz@analog.com>
875
876 * bfin-sim.c (decode_dsp32alu_0): Cast high 16bits of A0.W to bs16
877 and add to casted low 16bits of A0.L and store in val0. Cast high
878 16bits of A1.W to bs16 and add to casted low 16bits of A1.L and
879 store in val1. Delete bit checks of val0 and val1.
880
36aef942
MF		 8812011-03-26 Robin Getz <robin.getz@analog.com>
882
883 * bfin-sim.c (decode_dsp32alu_0): Set result to 0x7FFFFFFF when
884 the result was 0x80000000 for RND12 subtraction.
885
fcd1ee07
MF		 8862011-03-26 Robin Getz <robin.getz@analog.com>
887
888 * bfin-sim.c (decode_dsp32alu_0): Set VS when V is set.
889
a31d4fd9
MF		 8902011-03-24 Mike Frysinger <vapier@gentoo.org>
891
892 * dv-bfin_gpio.c (bfin_gpio_port_event): Call HW_TRACE at every
893 major code flow point.
894 * dv-bfin_sic.c (bfin_sic_forward_interrupts): Call HW_TRACE just
895 before calling hw_port_event on ourselves.
896 (bfin_sic_52x_port_event, bfin_sic_537_port_event,
897 bfin_sic_54x_port_event, bfin_sic_561_port_event): Call HW_TRACE
898 at the start of the function.
899
b72cc8e1
MF		 9002011-03-24 Mike Frysinger <vapier@gentoo.org>
901
902 * dv-bfin_gpio.c (bfin_gpio_port_event): Split dir/inen bit checking.
903 Normalize "level" to 0/1 values. Shift "level" over by "my_port".
904 Invert port->both bit check.
905
eaf863cd
MF		 9062011-03-24 Mike Frysinger <vapier@gentoo.org>
907
908 * dv-bfin_gpio.c (bfin_gpio_io_write_buffer): Subtract 2 from the
909 valuep pointer for clear MMRs, 4 for set MMRs, and 6 for toggle MMRs.
910
b16a1f4c
MF		 9112011-03-23 Mike Frysinger <vapier@gentoo.org>
912
913 * TODO: Document some known SIC issues.
914
9922f803
MF		 9152011-03-23 Mike Frysinger <vapier@gentoo.org>
916
917 * devices.h (dv_w1c): Fix typos in documentation of "bits" arg.
918 * dv-bfin_cec.c (bfin_cec_io_write_buffer): Pass 0xffee to dv_w1c_4.
919 * dv-bfin_emac.c (bfin_emac_io_write_buffer): Pass 0xe1 to dv_w1c_4
920 for systat MMR and -1 to dv_w1c_4 for [rt]x_stky/mmc_[rt]irqs MMRs.
921 * dv-bfin_eppi.c (bfin_eppi_io_write_buffer): Pass 0x1ff to dv_w1c_2.
922 * dv-bfin_gpio.c (bfin_gpio_io_write_buffer): Invert bits to dv_w1c_2.
923 * dv-bfin_jtag.c (bfin_jtag_io_write_buffer): Invert bits to dv_w1c_4.
924 * dv-bfin_nfc.c (bfin_nfc_io_write_buffer): Invert bits to dv_w1c_2.
925 * dv-bfin_otp.c (bfin_otp_io_write_buffer): Invert bits to dv_w1c_2.
926 * dv-bfin_ppi.c (bfin_ppi_io_write_buffer): Invert bits to dv_w1c_2.
927 * dv-bfin_rtc.c (bfin_rtc_io_write_buffer): Invert bits to dv_w1c_2.
928 * dv-bfin_spi.c (bfin_spi_io_write_buffer): Invert bits to dv_w1c_2.
929 * dv-bfin_twi.c (bfin_twi_io_write_buffer): Invert bits to dv_w1c_2.
930 * dv-bfin_uart2.c (bfin_uart_io_write_buffer): Invert bits to dv_w1c_2.
931
2d2bab5b
MF		 9322011-03-23 Mike Frysinger <vapier@gentoo.org>
933
934 * dv-bfin_uart.h (TFI, BI, FE, PE, OE): Define.
935
972dbc8a
MF		 9362011-03-23 Mike Frysinger <vapier@gentoo.org>
937
938 * dv-bfin_twi.h (LOSTARB): Rename from LOSTARG.
939
8e670c0a
MF		 9402011-03-23 Robin Getz <robin.getz@analog.com>
941
942 * bfin-sim.c (decode_dsp32shift_0): Set acc0 to the unextended
943 value for the VIT_MAX insn, and mask off the result when done.
944
de0addfb
MF		 9452011-03-23 Robin Getz <robin.getz@analog.com>
946
947 * bfin-sim.c (decode_dsp32alu_0): Set A1 to a1_lo when up_hi is false,
948 and set A0 to a0_lo when up_lo is false.
949
beb378a5
MF		 9502011-03-23 Robin Getz <robin.getz@analog.com>
951
952 * bfin-sim.c (decode_dsp32alu_0): Call saturate_s40_astat instead of
953 saturate_s40, and use the v parameter to update the AV bit. Set the
954 AC bit only when the final result is 0.
955
e4a861d1
MF		 9562011-03-23 Mike Frysinger <vapier@gentoo.org>
957
958 * dv-bfin_sic.c (ENC, DEC_PIN, DEC_SIC): Define.
959 (bfin_sic_50x_ports, bfin_sic_51x_ports, bfin_sic_52x_ports,
960 bfin_sic_533_ports, bfin_sic_537_ports, bfin_sic_538_ports,
961 bfin_sic_54x_ports, bfin_sic_561_ports, bfin_sic_59x_ports):
962 Encode ids with the ENC macro.
963 (bfin_sic_52x_port_event, bfin_sic_537_port_event,
964 bfin_sic_54x_port_event, bfin_sic_561_port_event): Set idx
965 from my_port with DEC_SIC, and set bit from my_port with DEC_PIN.
966 (bfin_sic_533_port_event): Delete.
967 (bfin_sic_finish): Call set_hw_port_event with
968 bfin_sic_537_port_event for BF533 and BF59x targets.
969
8d8a9746
MF		 9702011-03-23 Robin Getz <robin.getz@analog.com>
971
972 * bfin-sim.c (decode_dsp32alu_0): Drop the src0/src1 check for
973 BYTEOP1P, BYTEOP2P, and BYTEOP3P insns.
974
a9c3ef47
MF		 9752011-03-23 Mike Frysinger <vapier@gentoo.org>
976
977 * machs.c (bf50x_dev, bf512_dev, bf516_dev, bf522_dev, bf526_dev,
978 bf533_dev, bf534_dev, bf537_dev, bf538_dev, bf561_dev, bf592_dev):
979 Change bfin_gpio addresses from f/g/h to 5/6/7.
980 (bfin_model_hw_tree_init): Add the bfin_gpio address base to 'a'.
981
9e6584c9
MF		 9822011-03-17 Mike Frysinger <vapier@gentoo.org>
983
984 * configure.ac (AC_CHECK_FUNCS): Check for kill and pread.
985 * configure: Regenerate.
986 * config.in: Regenerate.
987 * interp.c (bfin_syscall): Check for HAVE_{KILL,PREAD} before using
988 kill or pread.
989
b5215db0
MF		 9902011-03-15 Mike Frysinger <vapier@gentoo.org>
991
992 * Makefile.in (dv-bfin_gpio.o): New target.
993 * configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_gpio.
994 * configure: Regenerate.
995 * dv-bfin_gpio.c, dv-bfin_gpio.h: New files.
996 * machs.c: Include dv-bfin_gpio.h.
997 (bf50x_mem, bf51x_mem, bf52x_mem, bf531_mem, bf532_mem, bf533_mem,
998 bf534_mem, bf536_mem, bf537_mem, bf538_mem, bf561_mem, bf592_mem):
999 Delete GPIO memory stubs.
1000 (bf50x_dev, bf512_dev, bf516_dev, bf522_dev, bf526_dev, bf533_dev,
1001 bf534_dev, bf537_dev, bf538_dev, bf561_dev, bf592_dev): Add GPIO
1002 peripheral devices.
1003 (bfin_model_hw_tree_init): Hook up GPIO interrupts to SIC.
1004
990d19fd
MF		 10052011-03-15 Mike Frysinger <vapier@gentoo.org>
1006
1007 * bfroms/bf50x-0.0.h, bfroms/bf51x-0.0.h, bfroms/bf51x-0.1.h,
1008 bfroms/bf51x-0.2.h, bfroms/bf526-0.0.h, bfroms/bf526-0.1.h,
1009 bfroms/bf527-0.0.h, bfroms/bf527-0.1.h, bfroms/bf527-0.2.h,
1010 bfroms/bf533-0.1.h, bfroms/bf533-0.2.h, bfroms/bf533-0.3.h,
1011 bfroms/bf537-0.0.h, bfroms/bf537-0.1.h, bfroms/bf537-0.3.h,
1012 bfroms/bf538-0.0.h, bfroms/bf54x-0.0.h, bfroms/bf54x-0.1.h,
1013 bfroms/bf54x-0.2.h, bfroms/bf54x_l1-0.0.h, bfroms/bf54x_l1-0.1.h,
1014 bfroms/bf54x_l1-0.2.h, bfroms/bf561-0.5.h, bfroms/bf59x-0.0.h,
1015 bfroms/bf59x_l1-0.1.h, dv-bfin_cec.c, dv-bfin_ctimer.c,
1016 dv-bfin_dma.c, dv-bfin_dmac.c, dv-bfin_ebiu_amc.c,
1017 dv-bfin_ebiu_ddrc.c, dv-bfin_ebiu_sdc.c, dv-bfin_emac.c,
1018 dv-bfin_eppi.c, dv-bfin_evt.c, dv-bfin_gptimer.c, dv-bfin_jtag.c,
1019 dv-bfin_mmu.c, dv-bfin_nfc.c, dv-bfin_otp.c, dv-bfin_pll.c,
1020 dv-bfin_ppi.c, dv-bfin_rtc.c, dv-bfin_sic.c, dv-bfin_spi.c,
1021 dv-bfin_trace.c, dv-bfin_twi.c, dv-bfin_uart.c, dv-bfin_uart2.c,
1022 dv-bfin_wdog.c, dv-bfin_wp.c, dv-eth_phy.c, gui.c,
1023 linux-fixed-code.h, linux-targ-map.h, machs.c, Makefile.in: Fix style.
1024
227d2658
MF		 10252011-03-15 Robin Getz <robin.getz@analog.com>
1026
1027 * bfin-sim.c (decode_dsp32alu_0): Set AZ based on val for 16bit adds
1028 and subs.
1029
e3809a37
MF		 10302011-03-15 Robin Getz <robin.getz@analog.com>
1031
1032 * bfin-sim.c (decode_macfunc): Move acc STOREs behind op != 3 check.
1033
86d3d8de
MF		 10342011-03-15 Robin Getz <robin.getz@analog.com>
1035
1036 * bfin-sim.c (decode_macfunc): New neg parameter. Set when the
1037 high bit is set after extract_mult.
1038 (decode_dsp32mac_0): Declare n_1 and n_0. Pass to the decode_macfunc
1039 functions. Use these to update the AN bit.
1040
9b7509d9
MF		 10412011-03-15 Robin Getz <robin.getz@analog.com>
1042
1043 * bfin-sim.c (decode_dsp32mult_0): Declare v_i0 and v_i1. Pass to
1044 the extract_mult functions. Include these when updating the V, VS,
1045 and V_COPY bits.
1046
bf416ccd
MF		 10472011-03-15 Robin Getz <robin.getz@analog.com>
1048
1049 * bfin-sim.c (astat_names): New global bit array.
1050 (decode_CC2stat_0): Delete local astat_name and astat_names.
1051 (decode_psedodbg_assert_0): Move hardcoded offset into a variable.
1052 Print out ASTAT bit values when checking an ASTAT register.
1053
c9329594
MF		 10542010-03-15 Robin Getz <robin.getz@analog.com>
1055
1056 * bfin-sim.c (extract_mult): Handle M_IU.
1057
f4e33aa6
MF		 10582011-03-05 Mike Frysinger <vapier@gentoo.org>
1059
1060 * Makefile.in, TODO, aclocal.m4, bfin-sim.c, bfin-sim.h,
1061 bfroms/all.h, bfroms/bf50x-0.0.h, bfroms/bf51x-0.0.h,
1062 bfroms/bf51x-0.1.h, bfroms/bf51x-0.2.h, bfroms/bf526-0.0.h,
1063 bfroms/bf526-0.1.h, bfroms/bf527-0.0.h, bfroms/bf527-0.1.h,
1064 bfroms/bf527-0.2.h, bfroms/bf533-0.1.h, bfroms/bf533-0.2.h,
1065 bfroms/bf533-0.3.h, bfroms/bf537-0.0.h, bfroms/bf537-0.1.h,
1066 bfroms/bf537-0.3.h, bfroms/bf538-0.0.h, bfroms/bf54x-0.0.h,
1067 bfroms/bf54x-0.1.h, bfroms/bf54x-0.2.h, bfroms/bf54x_l1-0.0.h,
1068 bfroms/bf54x_l1-0.1.h, bfroms/bf54x_l1-0.2.h, bfroms/bf561-0.5.h,
1069 bfroms/bf59x-0.0.h, bfroms/bf59x_l1-0.1.h, config.in, configure,
1070 configure.ac, devices.c, devices.h, dv-bfin_cec.c, dv-bfin_cec.h,
1071 dv-bfin_ctimer.c, dv-bfin_ctimer.h, dv-bfin_dma.c, dv-bfin_dma.h,
1072 dv-bfin_dmac.c, dv-bfin_dmac.h, dv-bfin_ebiu_amc.c, dv-bfin_ebiu_amc.h,
1073 dv-bfin_ebiu_ddrc.c, dv-bfin_ebiu_ddrc.h, dv-bfin_ebiu_sdc.c,
1074 dv-bfin_ebiu_sdc.h, dv-bfin_emac.c, dv-bfin_emac.h, dv-bfin_eppi.c,
1075 dv-bfin_eppi.h, dv-bfin_evt.c, dv-bfin_evt.h, dv-bfin_gptimer.c,
1076 dv-bfin_gptimer.h, dv-bfin_jtag.c, dv-bfin_jtag.h, dv-bfin_mmu.c,
1077 dv-bfin_mmu.h, dv-bfin_nfc.c, dv-bfin_nfc.h, dv-bfin_otp.c,
1078 dv-bfin_otp.h, dv-bfin_pll.c, dv-bfin_pll.h, dv-bfin_ppi.c,
1079 dv-bfin_ppi.h, dv-bfin_rtc.c, dv-bfin_rtc.h, dv-bfin_sic.c,
1080 dv-bfin_sic.h, dv-bfin_spi.c, dv-bfin_spi.h, dv-bfin_trace.c,
1081 dv-bfin_trace.h, dv-bfin_twi.c, dv-bfin_twi.h, dv-bfin_uart.c,
1082 dv-bfin_uart.h, dv-bfin_uart2.c, dv-bfin_uart2.h, dv-bfin_wdog.c,
1083 dv-bfin_wdog.h, dv-bfin_wp.c, dv-bfin_wp.h, dv-eth_phy.c, gui.c,
1084 gui.h, insn_list.def, interp.c, linux-fixed-code.h, linux-fixed-code.s,
1085 linux-targ-map.h, machs.c, machs.h, proc_list.def, sim-main.h,
1086 tconfig.in: New Blackfin port.
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