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sim: punt x86-specific bswap logic
[thirdparty/binutils-gdb.git] / sim / bfin / ChangeLog
CommitLineData
9bbf6f91
MF		 12016-01-04 Mike Frysinger <vapier@gentoo.org>
2
3 * configure: Regenerate.
4
77cf2ef5
MF		 52016-01-03 Mike Frysinger <vapier@gentoo.org>
6
7 * interp.c (sim_open): Update sim_parse_args comment.
8
3726f72c
MF		 92016-01-03 Mike Frysinger <vapier@gentoo.org>
10
11 * TODO: Delete file.
12
34fed699
MF		 132016-01-03 Mike Frysinger <vapier@gentoo.org>
14
15 * interp.c (count_argc): Delete.
16 (bfin_syscall): Change count_argc to countargv.
17 (bfin_user_init): Likewise.
18
0cb8d851
MF		 192016-01-03 Mike Frysinger <vapier@gentoo.org>
20
21 * configure.ac (SIM_AC_OPTION_HOSTENDIAN): Delete.
22 * configure: Regenerate.
23
1ac72f06
MF		 242016-01-02 Mike Frysinger <vapier@gentoo.org>
25
26 * configure.ac (SIM_AC_OPTION_ENDIAN): Change LITTLE_ENDIAN to
27 LITTLE.
28 * configure: Regenerate.
29
5e744ef8
MF		 302015-12-27 Mike Frysinger <vapier@gentoo.org>
31
32 * Makefile.in (SIM_OBJS): Delete sim-hload.o.
33
1b393626
MF		 342015-12-26 Mike Frysinger <vapier@gentoo.org>
35
36 * config.in, configure: Regenerate.
37
466b619e
MF		 382015-12-26 Mike Frysinger <vapier@gentoo.org>
39
40 * devices.c (bfin_mmr_invalid): Delete cpu arg and add missing arg.
41 Add cpu, rw, and reason local vars. Rewrite error messages. Add
42 more todo comments.
43 (dv_bfin_mmr_invalid): Update bfin_mmr_invalid call.
44 (dv_bfin_mmr_require): Likewise. Change return to bool. Check
45 alignment of the addr variable.
46 (bfin_mmr_check, dv_bfin_mmr_check, device_io_read_buffer,
47 device_io_write_buffer): Delete.
48 (dv_bfin_mmr_require_16_32): Define.
49 * devices.h (dv_bfin_mmr_require): Change return to bool.
50 (dv_bfin_mmr_check): Delete.
51 (dv_bfin_mmr_require_16_32): Define.
52 Add a few comments.
53 * dv-bfin_cec.c (bfin_cec_io_write_buffer): Call
54 dv_bfin_mmr_require_32.
55 (bfin_cec_io_read_buffer): Likewise.
56 * dv-bfin_ctimer.c (bfin_ctimer_io_write_buffer): Likewise.
57 (bfin_ctimer_io_read_buffer): Likewise.
58 * dv-bfin_dma.c (bfin_dma_io_write_buffer): Call
59 dv_bfin_mmr_require_16_32. Return 0 in the default case.
60 (bfin_dma_io_read_buffer): Call dv_bfin_mmr_require_16_32.
61 * dv-bfin_ebiu_amc.c (bf50x_ebiu_amc_io_write_buffer): Return 0
62 when dv_bfin_mmr_require_16 fails and in the default case.
63 (bf53x_ebiu_amc_io_write_buffer): Likewise.
64 (bf54x_ebiu_amc_io_write_buffer): Likewise.
65 (bfin_ebiu_amc_io_write_buffer): Call dv_bfin_mmr_require_16_32.
66 (bf50x_ebiu_amc_io_read_buffer): Return 0 when
67 dv_bfin_mmr_require_16 fails and in the default case.
68 (bf53x_ebiu_amc_io_read_buffer): Likewise.
69 (bf54x_ebiu_amc_io_read_buffer): Likewise.
70 (bfin_ebiu_amc_io_read_buffer): Call dv_bfin_mmr_require_16_32.
71 * dv-bfin_ebiu_ddrc.c (bfin_ebiu_ddrc_io_write_buffer): Call
72 dv_bfin_mmr_require_16_32. Return 0 when dv_bfin_mmr_require_16 or
73 dv_bfin_mmr_require_32 fails.
74 (bfin_ebiu_ddrc_io_read_buffer): Likewise.
75 * dv-bfin_ebiu_sdc.c (bfin_ebiu_sdc_io_write_buffer): Likewise.
76 (bfin_ebiu_sdc_io_read_buffer): Likewise.
77 * dv-bfin_emac.c (bfin_emac_io_write_buffer): Return 0 when
78 dv_bfin_mmr_require_32 fails and in the default case.
79 (bfin_emac_io_read_buffer): Likewise.
80 * dv-bfin_eppi.c (bfin_eppi_io_write_buffer): Call
81 dv_bfin_mmr_require_16_32 and return 0 when dv_bfin_mmr_require_16
82 or dv_bfin_mmr_require_32 fails and in the default case.
83 (bfin_eppi_io_read_buffer): Likewise.
84 * dv-bfin_evt.c (bfin_evt_io_write_buffer): Call
85 dv_bfin_mmr_require_32.
86 (bfin_evt_io_read_buffer): Likewise.
87 * dv-bfin_gpio.c (bfin_gpio_io_write_buffer): Move call to
88 dv_bfin_mmr_require_16 to earlier in the func. Return 0 when it
89 fails and in the default case.
90 (bfin_gpio_io_read_buffer): Likewise.
91 * dv-bfin_gpio2.c (bfin_gpio_io_write_buffer): Move call to
92 dv_bfin_mmr_require_16 and dv_bfin_mmr_require_32 to earlier in the
93 func. Return 0 when it fails and in the default case.
94 (bfin_gpio_io_read_buffer): Likewise.
95 * dv-bfin_gptimer.c (bfin_gptimer_io_write_buffer): Call
96 dv_bfin_mmr_require_16_32. Return 0 when dv_bfin_mmr_require_16 or
97 dv_bfin_mmr_require_32 fails and in the default case.
98 (bfin_gptimer_io_read_buffer): Likewise.
99 * dv-bfin_jtag.c (bfin_jtag_io_write_buffer): Call
100 dv_bfin_mmr_require_32. Return 0 in the default case.
101 (bfin_jtag_io_read_buffer): Likewise. Delete while(1) loop.
102 * dv-bfin_mmu.c (bfin_mmu_io_write_buffer): Call
103 dv_bfin_mmr_require_32. Return 0 in the default case.
104 (bfin_mmu_io_read_buffer): Likewise. Delete while(1) loop.
105 * dv-bfin_nfc.c (bfin_nfc_io_write_buffer): Move call to
106 dv_bfin_mmr_require_16 to earlier in the func. Return 0 when it
107 fails and in the default case.
108 (bfin_nfc_io_read_buffer): Likewise.
109 * dv-bfin_otp.c (bfin_otp_io_write_buffer): Call
110 dv_bfin_mmr_require_16_32. Return 0 when dv_bfin_mmr_require_16
111 or dv_bfin_mmr_require_32 fails and in the default case.
112 (bfin_otp_io_read_buffer): Likewise.
113 * dv-bfin_pfmon.c (bfin_pfmon_io_write_buffer): Call
114 dv_bfin_mmr_require_32. Return 0 in the default case.
115 (bfin_pfmon_io_read_buffer): Likewise. Delete while(1) loop.
116 * dv-bfin_pint.c (bfin_pint_io_write_buffer): Move call to
117 dv_bfin_mmr_require_32 to earlier in the func. Return 0 when it
118 fails and in the default case.
119 (bfin_pint_io_read_buffer): Likewise.
120 * dv-bfin_pll.c (bfin_pll_io_write_buffer): Call
121 dv_bfin_mmr_require_16_32. Return 0 when dv_bfin_mmr_require_16
122 fails.
123 (bfin_pll_io_read_buffer): Likewise.
124 * dv-bfin_ppi.c (bfin_ppi_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 9bfin_ppi_io_read_buffer): Likewise.
128 * dv-bfin_rtc.c (bfin_rtc_io_write_buffer): Call
129 dv_bfin_mmr_require_16_32.
130 (bfin_rtc_io_read_buffer): Likewise.
131 * dv-bfin_sic.c (bfin_sic_52x_io_write_buffer): Likewise.
132 (bfin_sic_52x_io_read_buffer, bfin_sic_537_io_write_buffer,
133 bfin_sic_537_io_read_buffer, bfin_sic_54x_io_write_buffer,
134 bfin_sic_54x_io_read_buffer, bfin_sic_561_io_write_buffer,
135 bfin_sic_561_io_read_buffer): Likewise.
136 * dv-bfin_spi.c (bfin_spi_io_write_buffer): Move call to
137 dv_bfin_mmr_require_16 to earlier in the func. Return 0 when it
138 fails and in the default case.
139 (bfin_spi_io_read_buffer): Likewise.
140 * dv-bfin_trace.c (bfin_trace_io_write_buffer): Call
141 dv_bfin_mmr_require_32. Return 0 in the default case.
142 (bfin_trace_io_read_buffer): Likewise. Delete while(1) loop.
143 * dv-bfin_twi.c (bfin_twi_io_write_buffer): Move call to
144 dv_bfin_mmr_require_16 to earlier in the func. Return 0 when it
145 fails and in the default case.
146 (bfin_twi_io_read_buffer): Likewise.
147 * dv-bfin_uart.c (bfin_uart_io_write_buffer): Likewise.
148 (bfin_uart_io_read_buffer): Likewise.
149 * dv-bfin_uart2.c (bfin_uart_io_write_buffer): Likewise.
150 (bfin_uart_io_read_buffer): Likewise.
151 * dv-bfin_wdog.c (bfin_wdog_io_write_buffer): Call
152 dv_bfin_mmr_require_16_32.
153 (bfin_wdog_io_read_buffer): Likewise. Return 0 when
154 dv_bfin_mmr_require_16 fails.
155 * dv-bfin_wp.c (bfin_wp_io_write_buffer): Call
156 dv_bfin_mmr_require_32. Return 0 in the default case.
157 (bfin_wp_io_read_buffer): Likewise. Delete while(1) loop.
158 * tconfig.h: Delete file.
159
236bf91f
MF		 1602015-12-26 Mike Frysinger <vapier@gentoo.org>
161
162 * bfin-sim.c (decode_LDST_0): Add 4th element to posts array.
163
0e967299
MF		 1642015-12-26 Mike Frysinger <vapier@gentoo.org>
165
166 * interp.c (sim_create_inferior): Update comment and argv check.
167
0d585950
MF		 1682015-12-25 Mike Frysinger <vapier@gentoo.org>
169
170 * Makefile.in (SIM_OBJS): Delete sim-model.o.
171 * tconfig.h (SIM_HAVE_MODEL): Delete.
172
8a0ebee6
MF		 1732015-12-25 Mike Frysinger <vapier@gentoo.org>
174
175 * machs.c: Rename MACH to SIM_MACH, MACH_IMP_PROPERTIES to
176 SIM_MACH_IMP_PROPERTIES, and MODEL to SIM_MODEL.
177
42a3af56
MF		 1782015-12-25 Mike Frysinger <vapier@gentoo.org>
179
180 * devices.c (device_error): Delete.
181
26936211
MF		 1822015-12-24 Mike Frysinger <vapier@gentoo.org>
183
184 * tconfig.h (SIM_HANDLES_LMA): Delete.
185
cdf850e9
MF		 1862015-11-17 Mike Frysinger <vapier@gentoo.org>
187
188 * tconfig.h (WITH_MODULO_MEMORY): Delete.
189
797eee42
MF		 1902015-11-15 Mike Frysinger <vapier@gentoo.org>
191
192 * Makefile.in (SIM_OBJS): Delete sim-reason.o, sim-reg.o, and
193 sim-stop.o.
194
6e4f085c
MF		 1952015-11-14 Mike Frysinger <vapier@gentoo.org>
196
197 * interp.c (sim_close): Delete.
198
3f946aa8
MF		 1992015-10-11 Mike Frysinger <vapier@gentoo.org>
200
201 PR sim/18407
202 * bfin-sim.c (decode_dsp32shiftimm_0): Call ashiftrt when count
203 is less than 0.
204
fa8f87e5
MF		 2052015-06-24 Mike Frysinger <vapier@gentoo.org>
206
207 * interp.c (trace_register): Delete.
208 * sim-main.h (trace_register, TRACE_REGISTER, TRACE_REG): Delete.
209
8d0978fb
MF		 2102015-06-23 Mike Frysinger <vapier@gentoo.org>
211
212 * configure: Regenerate.
213
61a0c964
MF		 2142015-06-17 Mike Frysinger <vapier@gentoo.org>
215
216 * interp.c: Include sim-syscall.h.
217 (syscall_read_mem, syscall_write_mem): Delete.
218 (bfin_syscall): Change syscall_read_mem/syscall_write_mem to
219 sim_syscall_read_mem/sim_syscall_write_mem.
220
6362a3f8
MF		 2212015-06-17 Mike Frysinger <vapier@gentoo.org>
222
223 * linux-targ-map.h: Update example comments.
224 (cb_linux_syscall_map): Fill out name field.
225 (cb_linux_errno_map, cb_linux_open_map, cb_linux_signal_map):
226 Likewise.
227
aaa9dc01
MF		 2282015-06-12 Mike Frysinger <vapier@gentoo.org>
229
230 * interp.c: Expand comment on CB_SYS_xxx defines.
231
a3487082
MF		 2322015-06-12 Mike Frysinger <vapier@gentoo.org>
233
234 * configure: Regenerate.
235
306f4178
MF		 2362015-06-12 Mike Frysinger <vapier@gentoo.org>
237
238 * configure: Regenerate.
239
bb11f3ed
MF		 2402015-06-12 Mike Frysinger <vapier@gentoo.org>
241
242 * bfin-sim.c (hwloop_get_next_pc): Change TRACE_BRANCH to
243 BFIN_TRACE_BRANCH.
244 (decode_ProgCtrl_0, decode_BRCC_0, decode_UJUMP_0, decode_CALLa_0):
245 Likewise.
246 * bfin-sim.h (__PUT_MEM, __GET_MEM): Change TRACE_CORE to
247 BFIN_TRACE_CORE.
248 * dv-bfin_cec.c (_cec_raise, cec_latch, cec_return): Change
249 TRACE_BRANCH to BFIN_TRACE_BRANCH.
250 * interp.c (syscall_read_mem, syscall_write_mem): Change MAYBE_TRACE
251 to TRACE_CORE.
252 * sim-main.h (MAYBE_TRACE, TRACE_INSN, TRACE_DECODE, TRACE_EXTRACT,
253 TRACE_SYSCALL, TRACE_EVENTS): Delete.
254 (TRACE_CORE): Rename to ...
255 (BFIN_TRACE_CORE): ... this. Change MAYBE_TRACE to TRACE_CORE.
256 (TRACE_BRANCH): Rename to ...
257 (BFIN_TRACE_BRANCH): ... this. Change MAYBE_TRACE to TRACE_BRANCH.
258
de7669bf
NC		 2592015-04-24 David Binderman <dcb314@hotmail.com>
260 Nick Clifton <nickc@redhat.com>
261
262 PR 18273
263 * bfin-sim.c (decode_dsp32alu_0): Remove spurious check for
264 s == 1.
265
20bca71d
MF		 2662015-04-18 Mike Frysinger <vapier@gentoo.org>
267
268 * sim-main.h (SIM_CPU): Add note to clean this up.
269
7e83aa92
MF		 2702015-04-18 Mike Frysinger <vapier@gentoo.org>
271
272 * sim-main.h (sim_cia): Delete.
273
034685f9
MF		 2742015-04-17 Mike Frysinger <vapier@gentoo.org>
275
276 * sim-main.h (CIA_GET, CIA_SET): Delete.
277
78e9aa70
MF		 2782015-04-15 Mike Frysinger <vapier@gentoo.org>
279
280 * Makefile.in (SIM_OBJS): Delete sim-cpu.o.
281 * sim-main.h (STATE_CPU): Delete.
282
bf12d44e
MF		 2832015-04-13 Mike Frysinger <vapier@gentoo.org>
284
285 * configure: Regenerate.
286
122bbfb5
MF		 2872015-04-06 Mike Frysinger <vapier@gentoo.org>
288
289 * Makefile.in (SIM_OBJS): Delete sim-engine.o and sim-hrw.o.
290
1a8faa2a
MF		 2912015-04-01 Mike Frysinger <vapier@gentoo.org>
292
293 * Makefile.in (SIM_OBJS): Delete $(SIM_EXTRA_OBJS).
294
aadc9410
MF		 2952015-03-31 Mike Frysinger <vapier@gentoo.org>
296
297 * config.in, configure: Regenerate.
298
30452bbe
MF		 2992015-03-24 Mike Frysinger <vapier@gentoo.org>
300
301 * configure: Regenerate.
302
64dd13df
MF		 3032015-03-23 Mike Frysinger <vapier@gentoo.org>
304
305 * configure: Regenerate.
306
49cd1634
MF		 3072015-03-23 Mike Frysinger <vapier@gentoo.org>
308
309 * configure: Regenerate.
310 * configure.ac (BFIN_SIM_EXTRA_OBJS): Delete.
311 * Makefile.in (SIM_OBJS): Delete @BFIN_SIM_EXTRA_OBJS@.
312
3649cb06
MF		 3132015-03-23 Mike Frysinger <vapier@gentoo.org>
314
315 * dv-bfin_uart.c [!HAVE_DV_SOCKSER] (dv_sockser_status,
316 dv_sockser_write, dv_sockser_read): Delete.
317
80fc77e6
MF		 3182015-03-23 Mike Frysinger <vapier@gentoo.org>
319
320 * sim-main.h: Delete run-sim.h include.
321
ae7d0cac
MF		 3222015-03-16 Mike Frysinger <vapier@gentoo.org>
323
324 * aclocal.m4, config.in, configure: Regenerate.
325 * tconfig.in: Rename file ...
326 * tconfig.h: ... here.
327
8406bb59
MF		 3282015-03-15 Mike Frysinger <vapier@gentoo.org>
329
330 * tconfig.in: Delete includes.
331 [HAVE_DV_SOCKSER]: Delete.
332
b19839da
MF		 3332015-03-14 Mike Frysinger <vapier@gentoo.org>
334
335 * bfin-sim.c (decode_dsp32alu_0): Change v to bu32.
336
465fb143
MF		 3372015-03-14 Mike Frysinger <vapier@gentoo.org>
338
339 * Makefile.in (SIM_RUN_OBJS): Delete.
340
6defcd57
MF		 3412015-03-10 Mike Frysinger <vapier@gentoo.org>
342
343 PR sim/13160
344 * Makefile.in ($(srcdir)/linux-fixed-code.h): Put a ; after the
345 print sed command for BSD compatibility.
346
43fa85d9
MF		 3472015-03-08 Mike Frysinger <vapier@gentoo.org>
348
411b6422 349 PR sim/13160
43fa85d9
MF		 350 * Makefile.in ($(srcdir)/linux-fixed-code.h): Specify the asm input
351 directly rather than use $<. Move the file name to the end of the
352 sed command to be POSIX compliant.
353
2974be62
AM		 3542014-08-19 Alan Modra <amodra@gmail.com>
355
356 * configure: Regenerate.
357
faa743bb
RM		 3582014-08-15 Roland McGrath <mcgrathr@google.com>
359
360 * configure: Regenerate.
361 * config.in: Regenerate.
362
1a8a700e
MF		 3632014-03-04 Mike Frysinger <vapier@gentoo.org>
364
365 * configure: Regenerate.
366
bf3d9781
AM		 3672013-09-23 Alan Modra <amodra@gmail.com>
368
369 * configure: Regenerate.
370
48a93897
MF		 3712013-06-23 Mike Frysinger <vapier@gentoo.org>
372
373 * bfin-sim.c (decode_dsp32alu_0): Add note about broken handling of
374 SEARCH with parallel insns.
375
03dccef1
MF		 3762013-06-23 Mike Frysinger <vapier@gentoo.org>
377
378 * bfin-sim.c (decode_dsp32shift_0): Make sure HLs is 0 after last
379 insn that uses it.
380 (decode_dsp32shiftimm_0): Likewise.
381 Require HLs be less than 2 for accumulator shift insns.
382
f7f8a049
MF		 3832013-06-18 Mike Frysinger <vapier@gentoo.org>
384
385 * bfin-sim.c (decode_dsp32alu_0): Check more opcode fields before
386 decoding various insns.
387
7935c6b0
MF		 3882013-06-17 Mike Frysinger <vapier@gentoo.org>
389
390 * TODO: Add more notes.
391
b241c890
MF		 3922013-06-09 Mike Frysinger <vapier@gentoo.org>
393
394 * Makefile.in ($(srcdir)/linux-fixed-code.h): Add
395 @MAINTAINER_MODE_TRUE@ as the first item in the dependency list.
396
31e6ad7d
MF		 3972013-06-03 Mike Frysinger <vapier@gentoo.org>
398
399 * aclocal.m4, configure: Regenerate.
400
d3685d60
TT		 4012013-05-10 Freddie Chopin <freddie_chopin@op.pl>
402
403 * configure: Rebuild.
404
1517bd27
MF		 4052013-03-26 Mike Frysinger <vapier@gentoo.org>
406
407 * aclocal.m4, configure: Regenerate.
408
256139f5
JS		 4092013-03-23 Joel Sherrill <joel.sherrill@oarcorp.com>
410
411 * configure.ac: Use $SIM_DV_SOCKSER_O.
412 * configure: Regenerated.
413
048a61aa
JB		 4142012-12-20 Joel Brobecker <brobecker@adacore.com>
415
416 * aclocal.m4: Revert the previous change changing
417 the license from GPL v2 or later to GPL v3 or later
418 (this file was generated).
419
d2cec111
JB		 4202012-12-20 Joel Brobecker <brobecker@adacore.com>
421
422 * linux-fixed-code.s: Revert the previous change changing
423 the license from GPL v2 or later to GPL v3 or later.
424
040a4d10
MF		 4252012-07-31 Mike Frysinger <vapier@gentoo.org>
426
427 * machs.c (bf54x_roms): Pass 0x1000 to alias field of BFROM, and
428 0x10000 to the alias field of BFROMA.
429 (bf561_roms): Pass 0x1000 to alias field of BFROM.
430 (bf59x_roms): Pass 0x10000 to alias field of BFROMA.
431
b5539f23
MF		 4322012-07-31 Mike Frysinger <vapier@gentoo.org>
433
434 * machs.c (bfin_reg_fetch): Change return 0 to return -1, and
435 return -1 to return 4.
436 (bfin_reg_store): Likewise.
437
5f3ef9d0
JB		 4382012-06-15 Joel Brobecker <brobecker@adacore.com>
439
440 * config.in, configure: Regenerate.
441
050396e5
MF		 4422012-04-09 Mike Frysinger <vapier@gentoo.org>
443
444 * configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_pint.
445 * configure: Regenerate.
446 * dv-bfin_pint.c, dv-bfin_pint.h: New device model.
447 * machs.c (bf542_dev): Add PINT register blocks.
448 (bf544_dev, bf547_dev): Likewise.
449 (PINT_PIQS): Define.
450 (bf54x_port): Add pint/gpio routing.
451 * machs.h (BFIN_MMR_PINT_SIZE): Define.
452
07c5891d
MF		 4532012-04-09 Mike Frysinger <vapier@gentoo.org>
454
455 * configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_gpio2.
456 * configure: Regenerate.
457 * dv-bfin_gpio2.c, dv-bfin_gpio2.h: New device model.
458 * machs.c (bf54x_mem): Delete GPIO mem stub.
459 (bf542_dev): Add GPIO register blocks.
460 (bf544_dev, bf547_dev): Likewise.
461 * machs.h (BFIN_MMR_GPIO2_SIZE): Define.
462
c0c46382
MF		 4632012-04-09 Robin Getz <robin.getz@analog.com>
464
465 * bfin-sim.c (decode_dsp32shift_0): Extract the sign for ASHIFT
466 and LSHIFT, and set ASTAT based on the before/after values.
467 Rename "val" to "acc" to be consistent with other code branches.
468
ef0b041e
MF		 4692012-04-09 Robin Getz <robin.getz@analog.com>
470
471 * bfin-sim.c (sgn_extend): New helper.
472 (decode_dsp32shiftimm_0): Call lshift when newimmag is more
473 than 16, otherwise call ashiftrt. Set ASTAT fields as needed.
474 For accumulator shifts, call new sgn_extend helper.
475
ab04c000
MF		 4762012-04-08 Mike Frysinger <vapier@gentoo.org>
477
478 * bfin-sim.c (illegal_instruction_or_combination): New helper.
479 (decode_ProgCtrl_0): Call illegal_instruction_or_combination instead
480 of illegal_instruction.
481 (decode_PushPopReg_0, decode_CCflag_0, decode_CC2dreg_0,
482 decode_LDSTpmod_0, decode_dagMODim_0, decode_dagMODik_0,
483 decode_dspLDST_0, decode_LDST_0, _interp_insn_bfin): Likewise.
484 (decode_PushPopMultiple_0): Call illegal_instruction_combination when
485 PARALLEL_GROUP is not BFIN_PARALLEL_NONE.
486 (decode_CCflag_0, decode_REGMV_0, decode_ALU2op_0, decode_PTR2op_0,
487 decode_COMPI2opD_0, decode_COMPI2opP_0): Likewise.
488 (decode_CC2stat_0): Check PARALLEL_GROUP before cbit.
489 (decode_LDSTpmod_0): Call illegal_instruction_combination when
490 PARALLEL_GROUP is BFIN_PARALLEL_GROUP2.
491 (decode_dagMODim_0, decode_dagMODik_0, decode_LDST_0,
492 decode_LDSTiiFP_0, decode_LDSTii_0): Likewise.
493
99265d6b
MF		 4942012-04-08 Mike Frysinger <vapier@gentoo.org>
495
496 * bfin-sim.h (bfin_parallel_group): New enum.
497 (bfin_cpu_state): Add new "group" member.
498 (PARALLEL_GROUP): Define.
499 * bfin-sim.c (decode_ProgCtrl_0): Change INSN_LEN check to
500 PARALLEL_GROUP.
501 (decode_CaCTRL_0, decode_PushPopReg_0, decode_ccMV_0, decode_CCflag_0,
502 decode_CC2dreg_0, decode_CC2stat_0, decode_BRCC_0, decode_UJUMP_0,
503 decode_LOGI2op_0, decode_LoopSetup_0, decode_LDIMMhalf_0,
504 decode_CALLa_0, decode_linkage_0): Likewise.
505 (_interp_insn_bfin): Set PARALLEL_GROUP.
506 (interp_insn_bfin): Likewise.
507
a8a0e37c
MF		 5082012-04-08 Mike Frysinger <vapier@gentoo.org>
509
510 * bfin-sim.c (decode_dsp32alu_0): Delete extra space in TRACE_INSN.
511
1d18e989
MF		 5122012-04-01 Mike Frysinger <vapier@gentoo.org>
513
514 * bfin-sim.c (_interp_insn_bfin): Call illegal_instruction_combination
515 when INSN_LEN is non-zero before 32bit decode.
516
2fa7a057
MF		 5172012-04-01 Mike Frysinger <vapier@gentoo.org>
518
519 * bfin-dis.c (fmtconst): Replace decimal handling with a single
520 sprintf call and the '*' field width.
521
02bb38cc
MF		 5222012-04-01 Mike Frysinger <vapier@gentoo.org>
523
524 * machs.c (bfin_model_map_bfrom): Return when mnum is 535.
525
e4967d72
MF		 5262012-04-01 Mike Frysinger <vapier@gentoo.org>
527
528 * interp.c (bfin_user_init): Move auxvt_size decl from top to
529 inside of auxvt check.
530
8d72c970
MF		 5312012-03-31 Mike Frysinger <vapier@gentoo.org>
532
533 * dv-bfin_sic.c (bfin_sic_finish): Change iwr1 to iwr2.
534
a4a66f71
MF		 5352012-03-31 Mike Frysinger <vapier@gentoo.org>
536
537 * devices.c: Include devices.h.
538
2232061b
MF		 5392012-03-24 Mike Frysinger <vapier@gentoo.org>
540
541 * aclocal.m4, config.in, configure: Regenerate.
542
e62bb22a
MF		 5432012-03-19 Robin Getz <robin.getz@analog.com>
544 Mike Frysinger <vapier@gentoo.org>
545
546 * bfin-sim.c (lshift): Add an overflow flag. Delete now unused
547 i, j, and tmp vars. Add a new v_i var. Split the overflow logic
548 out from the saturate logic. Do not set V ASTAT bits when working
549 with accumulators.
550 (decode_ALU2op_0): Add new argument to lshift call.
551 (decode_LOGI2op_0, decode_dsp32shift_0, decode_dsp32shiftimm_0):
552 Likewise.
553
8dbfaed8
MF		 5542012-03-18 Mike Frysinger <vapier@gentoo.org>
555
556 * dv-bfin_ebiu_amc.c (struct bfin_ebiu_amc): Add bank_base.
557 (bfin_ebiu_amc_write_amgctl): Replace BFIN_EBIU_AMC_BASE with
558 amc->bank_base.
559 (bfin_ebiu_amc_finish): Assign BFIN_EBIU_AMC_BASE to amc->bank_base.
560
410bbc94
MF		 5612012-03-18 Mike Frysinger <vapier@gentoo.org>
562
563 * dv-bfin_ebiu_amc.c (bfin_ebiu_amc_attach_address_callback): Use
564 ARRAY_SIZE rather than hardcoded constant.
565
84de2f06
MF		 5662012-02-04 Mike Frysinger <vapier@gentoo.org>
567
568 * config.in: Regenerate.
569 * configure: Likewise.
570 * configure.ac: Add linux/types.h to AC_CHECK_HEADERS.
571 * dv-eth_phy.c: Check for HAVE_LINUX_TYPES_H, and delete __u16 and
572 _LINUX_TYPES_H defines.
573
cc5add8c
MF		 5742011-12-03 Mike Frysinger <vapier@gentoo.org>
575
576 * interp.c (bfin_syscall): Increase _tbuf storage. Declare new local
577 tstr buffer. Call cb_get_string on tstr when handling CB_SYS_stat64,
578 CB_SYS_lstat64, CB_SYS_open, CB_SYS_write, CB_SYS_unlink,
579 CB_SYS_truncate, CB_SYS_rename, CB_SYS_stat, CB_SYS_lstat. Include
580 tstr in the tbuf output.
581
db2e4d67
MF		 5822011-12-03 Mike Frysinger <vapier@gentoo.org>
583
584 * Makefile.in: Delete all dependency rules.
585 * aclocal.m4, configure: Regenerate.
586
4399a56b
MF		 5872011-10-19 Mike Frysinger <vapier@gentoo.org>
588
589 * configure: Regenerate after common/acinclude.m4 update.
590
9c082ca8
MF		 5912011-10-17 Mike Frysinger <vapier@gentoo.org>
592
593 * configure.ac: Change include to common/acinclude.m4.
594 * aclocal.m4, configure: Regenerate.
595
6ffe910a
MF		 5962011-10-17 Mike Frysinger <vapier@gentoo.org>
597
598 * configure.ac: Change AC_PREREQ to 2.64. Delete AC_CONFIG_HEADER
599 call. Replace common.m4 include with SIM_AC_COMMON.
600 * configure: Regenerate.
601
39c1f96a
MF		 6022011-09-28 Mike Frysinger <vapier@gentoo.org>
603
604 * bfin-sim.c (decode_dsp32shift_0): Use STORE() for VIT_MAX insns.
605
2419798b
MF		 6062011-07-05 Mike Frysinger <vapier@gentoo.org>
607
608 * interp.c (sim_do_command): Delete.
609
a931db6a
MF		 6102011-07-01 Mike Frysinger <vapier@gentoo.org>
611
612 * interp.c (cb_linux_stat_map_32, cb_linux_stat_map_64): Rename from
613 stat_map_32 and stat_map_64.
614 (cb_libgloss_stat_map_32): New stat map.
615 (stat_map_32, stat_map_64): New stat map pointers.
616 (bfin_user_init): Assign stat_map_32 to cb_linux_stat_map_32 and
617 stat_map_64 to cb_linux_stat_map_64.
618 (bfin_virtual_init): New function.
619 (sim_create_inferior): Call bfin_virtual_init for all other envs.
620
ce2486ab
MF		 6212011-06-22 Mike Frysinger <vapier@gentoo.org>
622
623 * interp.c (bfin_syscall): Delete old comment. Set dreg 1 to
624 sc.result2 and dreg 2 to sc.errcode.
625
1f20b145
MF		 6262011-06-18 Robin Getz <robin.getz@analog.com>
627
628 * bfin-sim.c (decode_dsp32shift_0): Clear ASTAT[AV] if val is 0,
629 else set it. Set ASTAT[AVS] if val is 0. Do this for LSHIFT and
630 ASHIFT accumulator insns.
631
b4876e04
MF		 6322011-06-18 Robin Getz <robin.getz@analog.com>
633
634 * bfin-sim.c (ashiftrt): If size is 40, do not call SET_ASTATREG.
635 (lshiftrt): Likewise.
636
d5fcd950
MF		 6372011-06-18 Robin Getz <robin.getz@analog.com>
638
639 * bfin-sim.c (decode_dsp32shift_0): Use get_unextended_acc
640 rather than get_extended_acc in LSHIFT insns.
641
a56a1954
MF		 6422011-06-18 Robin Getz <robin.getz@analog.com>
643
644 * bfin-sim.c (decode_macfunc): Handle MM when mmod is M_TFU.
645 Check MM once when mmod is M_FU to match M_TFU better.
646
90e13d65
MF		 6472011-06-18 Robin Getz <robin.getz@analog.com>
648
649 * bfin-sim.c (decode_dsp32shiftimm_0): When shift is greater than
650 32, perform a left shift. Update the corresponding AV bit. Set
651 AZ when the low 32bits are also zero.
652
99dcc4dc
MF		 6532011-06-18 Robin Getz <robin.getz@analog.com>
654
655 * bfin-sim.c (decode_dsp32shiftimm_0): With left shift vector insns,
656 call lshift only when count is positive. Otherwise, call ashiftrt.
657 With arithmetic right shift insns, call ashiftrt when the value is
658 small enough, otherwise call lshift.
659
a0a71a7f
MF		 6602011-06-18 Robin Getz <robin.getz@analog.com>
661
662 * bfin-sim.c (extract_mult): Call saturate_s16 directly when
663 mmod is M_IH rather than computing the result by hand.
664
388aa9fe
MF		 6652011-06-18 Robin Getz <robin.getz@analog.com>
666
667 * bfin-sim.c (decode_macfunc): Add nosat_acc to track acc value
668 before saturation, set sat when more cases saturate, and set the
669 overflow bit based on these results. For M_TFU, M_IU, M_FU, and
670 M_W32, change the max values compared against.
671 (decode_dsp32mac_0): Delete v_i and add v_0 and v_1. Pass v_1
672 when processing MAC1 and pass v_0 when processing MAC0. Combine
673 the results into the V/VS ASTAT bits.
674
f2a56d0a
MF		 6752011-06-18 Robin Getz <robin.getz@analog.com>
676
677 * bfin-sim.c (extract_mult): Call saturate_s32 when MM is set
678 and mmod is M_IU. Call saturate_s16 when MM is set and mmod
679 is M_TFU.
680
ef26d60e
MF		 6812011-06-18 Robin Getz <robin.getz@analog.com>
682
683 * bfin-sim.c (decode_multfunc): Call new is_macmod_signed, and
684 allow MM to sign extend all the time.
685 (decode_macfunc): Likewise. Drop sign extension of unsigned
686 values.
687
73aae8ef
MF		 6882011-06-18 Robin Getz <robin.getz@analog.com>
689
b02cc5b9 690 * bfin-sim.c (saturate_s40_astat): Change ">=" to ">".
73aae8ef
MF		 691 (decode_macfunc): Likewise when mmod is M_IH.
692
886ea33b
MF		 6932011-06-18 Mike Frysinger <vapier@gentoo.org>
694
695 * interp.c (sim_create_inferior): Change free to freeargv.
696
eb324344
MF		 6972011-06-04 Mike Frysinger <vapier@gentoo.org>
698
699 * machs.c (bf534_dev, bf537_dev): Add glue-or devices.
700 (bf537_port): Define applicable devices with PORT to the glue-or
701 devices instead of SIC.
702 (bfin_model_hw_tree_init): Drop old sim_hw_parse call for bfin_sic.
703 Only parse reg/type when the device has an address. Move the call
704 to dv_bfin_hw_port_parse up before slash check.
705
082e1c4a
MF		 7062011-06-04 Mike Frysinger <vapier@gentoo.org>
707
708 * dv-bfin_sic.c (ENC, DEC_PIN, DEC_SIC): Move above the
709 BFIN_SIC_TO_CEC_PORTS definition.
710 (SIC_PORTS): New define.
711 (bfin_sic_50x_ports, bfin_sic_51x_ports, bfin_sic_52x_ports,
712 bfin_sic_533_ports, bfin_sic_537_ports, bfin_sic_538_ports,
713 bfin_sic_54x_ports, bfin_sic_561_ports, bfin_sic_59x_ports):
714 Delete old layouts.
715 (bfin_sic1_ports, bfin_sic2_ports, bfin_sic3_ports,
716 bfin_sic_561_ports): Define new layouts with SIC_PORTS().
717 (bfin_sic_finish): Change reference to bfin_sic_50x_ports,
718 bfin_sic_51x_ports, bfin_sic_52x_ports, and bfin_sic_538_ports
719 to bfin_sic2_ports. Change reference to bfin_sic_533_ports,
720 bfin_sic_537_ports, and bfin_sic_59x_ports to bfin_sic1_ports.
721 Change reference to bfin_sic_54x_ports to bfin_sic3_ports.
722 * machs.c (bfin_port_layout): New structure.
723 (bfin_model_data): Add new "port" and "port_count" members.
724 (PORT, SIC): New defines.
725 (bf000_port, bf50x_port, bf51x_port, bf52x_port, bf533_port,
726 bf537_port, bf538_port, bf54x_port, bf561_port, bf592_port):
727 Move and redefine port layout from dv-bfin_sic.c to here.
728 (bf504_port, bf506_port, bf512_port, bf514_port, bf516_port,
729 bf518_port, bf522_port, bf523_port, bf524_port, bf525_port,
730 bf526_port, bf527_port, bf531_port, bf532_port, bf534_port,
731 bf536_port, bf539_port, bf542_port, bf544_port, bf547_port,
732 bf548_port, bf549_port): New defines.
733 (bfin_model_data): Link in new bfin_port_layout.port member.
734 (dv_bfin_hw_port_parse): New function.
735 (dv_bfin_hw_parse): Call new dv_bfin_hw_port_parse function.
736 (bfin_model_hw_tree_init): Replace calls to sim_hw_parse for
737 bfin_sic links with new dv_bfin_hw_port_parse function.
738
36f3e981
MF		 7392011-06-03 Mike Frysinger <vapier@gentoo.org>
740
741 * dv-bfin_dma.c (bfin_dma_io_write_buffer): Fix indentation.
742
ea1f7d4c
MF		 7432011-05-25 Mike Frysinger <vapier@gentoo.org>
744
745 * sim-main.h (TRACE_SYSCALL): Change EVENTS to SYSCALL.
746
f2db709f
MF		 7472011-05-25 Mike Frysinger <vapier@gentoo.org>
748
749 * dv-bfin_cec.h (BFIN_COREMMR_CEC_{BASE,SIZE}): Move to ...
750 * dv-bfin_ctimer.h (BFIN_COREMMR_CTIMER_{BASE,SIZE}): Move to ...
751 * dv-bfin_dma.h (BFIN_MMR_DMA_SIZE): Move to ...
752 * dv-bfin_dmac.h (BFIN_MMR_DMAC{0,1}_BASE): Move to ...
753 * dv-bfin_ebiu_amc.h (BF{IN,50X,54X}_MMR_EBIU_AMC_SIZE): Move to ...
754 * dv-bfin_ebiu_ddrc.h (BFIN_MMR_EBIU_DDRC_SIZE): Move to ...
755 * dv-bfin_ebiu_sdc.h (BFIN_MMR_EBIU_SDC_SIZE): Move to ...
756 * dv-bfin_emac.h (BFIN_MMR_EMAC_{BASE,SIZE}): Move to ...
757 * dv-bfin_eppi.h (BFIN_MMR_EPPI_SIZE): Move to ...
758 * dv-bfin_evt.h (BFIN_COREMMR_EVT_{BASE,SIZE}): Move to ...
759 * dv-bfin_gpio.h (BFIN_MMR_GPIO_SIZE): Move to ...
760 * dv-bfin_gptimer.h (BFIN_MMR_GPTIMER_SIZE): Move to ...
761 * dv-bfin_jtag.h (BFIN_COREMMR_JTAG_{BASE,SIZE}): Move to ...
762 * dv-bfin_mmu.h (BFIN_COREMMR_MMU_{BASE,SIZE}): Move to ...
763 * dv-bfin_nfc.h (BFIN_MMR_NFC_SIZE): Move to ...
764 * dv-bfin_otp.h (BFIN_MMR_OTP_SIZE): Move to ...
765 * dv-bfin_pfmon.h (BFIN_COREMMR_PFMON_{BASE,SIZE}): Move to ...
766 * dv-bfin_pll.h (BFIN_MMR_PLL_{BASE,SIZE}): Move to ...
767 * dv-bfin_ppi.h (BFIN_MMR_PPI_SIZE): Move to ...
768 * dv-bfin_rtc.h (BFIN_MMR_RTC_SIZE): Move to ...
769 * dv-bfin_sic.h (BFIN_MMR_SIC_{BASE,SIZE}): Move to ...
770 * dv-bfin_spi.h (BFIN_MMR_SPI_SIZE): Move to ...
771 * dv-bfin_trace.h (BFIN_COREMMR_TRACE_{BASE,SIZE}): Move to ...
772 * dv-bfin_twi.h (BFIN_MMR_TWI_SIZE): Move to ...
773 * dv-bfin_uart.h (BFIN_MMR_UART_SIZE): Move to ...
774 * dv-bfin_uart2.h (BFIN_MMR_UART2_SIZE): Move to ...
775 * dv-bfin_wdog.h (BFIN_MMR_WDOG_SIZE): Move to ...
776 * dv-bfin_wp.h (BFIN_COREMMR_WP_{BASE,SIZE}): Move to ...
777 * machs.h: ... here.
778 * machs.c: Delete all dv-bfin_*.h includes except for cec/dmac.
779
c43aadca
MF		 7802011-05-25 Mike Frysinger <vapier@gentoo.org>
781
782 * Makefile.in (dv-bfin_pfmon.o): New target.
783 * configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_pfmon.
784 * configure: Regenerated.
785 * dv-bfin_pfmon.c, dv-bfin_pfmon.h: New files.
786 * machs.c: Add include new bfin_pfmon.h.
787 (bfin_core_dev): Add pfmon.
788
dfb61fb6
MF		 7892011-05-25 Mike Frysinger <vapier@gentoo.org>
790
791 * machs.c (bf526_roms): Add a region with rev of 2.
792 (bf54x_roms): Add regions with rev of 4.
793 * bfroms/all.h: Include new bf526-0.2.h, bf54x-0.4.h, and
794 bf54x_l1-0.4.h headers.
795 * bfroms/bf526-0.2.h, bfroms/bf54x-0.4.h, bfroms/bf54x_l1-0.4.h:
796 New header files.
797
efac2223
MF		 7982011-05-14 Mike Frysinger <vapier@gentoo.org>
799
800 * bfin-sim.c (decode_PushPopReg_0): Delete (grp == 1 && reg == 6)
801 check for SP reg.
802
28fe96b7
MF		 8032011-05-14 Mike Frysinger <vapier@gentoo.org>
804
805 * dv-bfin_uart.c (bfin_uart_write_byte): Add a mcr arg. Declare a
806 local uart. When LOOP_ENA is set in mcr, write to the saved byte
807 and count fields of the uart.
808 (bfin_uart_io_write_buffer): Pass uart->mcr to bfin_uart_write_byte
809 and bfin_uart_get_next_byte.
810 (bfin_uart_get_next_byte): Add a mcr arg. Move uart->saved_count
811 check first, and skip the remaining code when LOOP_ENA is set in mcr.
812 * dv-bfin_uart.h (bfin_uart_write_byte): Add an mcr argument.
813 (bfin_uart_get_next_byte): Likewise.
814 (XOFF, MRTS, RFIT, RFRT, LOOP_ENA, FCPOL, ARTS, ACTS): Define.
815 * dv-bfin_uart2.c (bfin_uart_io_write_buffer): Padd uart->mcr when
816 calling bfin_uart_write_byte and bfin_uart_get_next_byte.
817
b44f3f63
MF		 8182011-05-09 Mike Frysinger <vapier@gentoo.org>
819
820 * dv-bfin_uart2.c (bfin_uart_io_read_buffer): Clear DR/THRE/TEMT bits
821 from uart->lsr before setting them.
822
2613074f
MF		 8232011-04-27 Mike Frysinger <vapier@gentoo.org>
824
825 * dv-bfin_dmac.c (bfin_dmac): Constify pmap array.
826 (bfin_dmac_50x_pmap, bfin_dmac_51x_pmap, bfin_dmac_52x_pmap,
827 bfin_dmac_533_pmap, bfin_dmac_537_pmap, bfin_dmac0_538_pmap,
828 bfin_dmac1_538_pmap, bfin_dmac0_54x_pmap, bfin_dmac1_54x_pmap,
829 bfin_dmac0_561_pmap, bfin_dmac1_561_pmap, bfin_dmac_59x_pmap):
830 Likewise.
831
054c055b
MF		 8322011-04-26 Mike Frysinger <vapier@gentoo.org>
833
834 * dv-bfin_gpio.c (bfin_gpio_forward_ouput): New function.
835 (bfin_gpio_io_write_buffer): Store the current port state into
836 "data", and call bfin_gpio_forward_ouput when the data or dir
837 MMRs are updated.
838 (bfin_gpio_ports): Change p0..p15 to bidirect_port.
839
5e0ba1a3
MF		 8402011-04-26 Mike Frysinger <vapier@gentoo.org>
841
842 * dv-bfin_gpio.c (bfin_gpio): Add "int_state" member.
843 (bfin_gpio_forward_int, bfin_gpio_forward_ints): New functions.
844 (bfin_gpio_io_write_buffer): Call bfin_gpio_forward_int when the
845 mask a or mask b MMRs are written.
846 (bfin_gpio_port_event): When handling edge gpios, set the bit in
847 int_state, call bfin_gpio_forward_ints, and then clear the bit.
848 When handling level gpios, clear/set the bit in int_state rather
849 than returning immediately. Call bfin_gpio_forward_ints instead
850 of checking mask[ab] and calling HW_TRACE/hw_port_event directly.
851
0427acfb
MF		 8522011-04-16 Mike Frysinger <vapier@gentoo.org>
853
854 * bfin-sim.c (decode_dsp32alu_0): Call STORE instead of SET_DREG for
855 BYTEOP2P, BYTEOP3P, BYTEOP1P, BYTEOP16P, BYTEOP16M, BYTEPACK, and
856 BYTEUNPACK.
857 (decode_dsp32shift_0): Call STORE instead of SET_DREG for PACK,
858 BITMUX, EXTRACT, DEPOSIT, ALIGN8, ALIGN16, and ALIGN24.
859
d2cfa400
MF		 8602011-04-14 Mike Frysinger <vapier@gentoo.org>
861
862 * bfin-sim.c (decode_dsp32alu_0): Set DIS_ALGN_EXPT when handling
863 BYTEOP2P, BYTEOP3P, SAA, BYTEOP1P, BYTEOP16P, BYTEOP16M, BYTEPACK,
864 and BYTEUNPACK insns.
865
e10d6db3
MF		 8662011-04-11 Mike Frysinger <vapier@gentoo.org>
867
868 * dv-bfin_sic.c (bfin_sic_port_event): New helper function.
869 (bfin_sic_52x_port_event, bfin_sic_537_port_event,
870 bfin_sic_54x_port_event, bfin_sic_561_port_event): Include level
871 in the trace output, and call the new bfin_sic_port_event func.
872
8aacdaf4
MF		 8732011-04-11 Mike Frysinger <vapier@gentoo.org>
874
875 * dv-bfin_gpio.c (bfin_gpio_ports): Add p15.
876
2b12772f
MF		 8772011-04-01 Mike Frysinger <vapier@gentoo.org>
878
879 * dv-bfin_otp.c (bfin_otp_ports): Declare.
880 (bfin_otp_finish): Call set_hw_ports with bfin_otp_ports.
881
6294f8ea
MF		 8822011-03-29 Mike Frysinger <vapier@gentoo.org>
883
884 * configure: Regenerate after common/aclocal.m4 changes.
885
1a3af0bf
MF		 8862011-03-28 Robin Getz <robin.getz@analog.com>
887
888 * bfin-sim.c (decode_dsp32alu_0): Cast high 16bits of A0.W to bs16
889 and add to casted low 16bits of A0.L and store in val0. Cast high
890 16bits of A1.W to bs16 and add to casted low 16bits of A1.L and
891 store in val1. Delete bit checks of val0 and val1.
892
36aef942
MF		 8932011-03-26 Robin Getz <robin.getz@analog.com>
894
895 * bfin-sim.c (decode_dsp32alu_0): Set result to 0x7FFFFFFF when
896 the result was 0x80000000 for RND12 subtraction.
897
fcd1ee07
MF		 8982011-03-26 Robin Getz <robin.getz@analog.com>
899
900 * bfin-sim.c (decode_dsp32alu_0): Set VS when V is set.
901
a31d4fd9
MF		 9022011-03-24 Mike Frysinger <vapier@gentoo.org>
903
904 * dv-bfin_gpio.c (bfin_gpio_port_event): Call HW_TRACE at every
905 major code flow point.
906 * dv-bfin_sic.c (bfin_sic_forward_interrupts): Call HW_TRACE just
907 before calling hw_port_event on ourselves.
908 (bfin_sic_52x_port_event, bfin_sic_537_port_event,
909 bfin_sic_54x_port_event, bfin_sic_561_port_event): Call HW_TRACE
910 at the start of the function.
911
b72cc8e1
MF		 9122011-03-24 Mike Frysinger <vapier@gentoo.org>
913
914 * dv-bfin_gpio.c (bfin_gpio_port_event): Split dir/inen bit checking.
915 Normalize "level" to 0/1 values. Shift "level" over by "my_port".
916 Invert port->both bit check.
917
eaf863cd
MF		 9182011-03-24 Mike Frysinger <vapier@gentoo.org>
919
920 * dv-bfin_gpio.c (bfin_gpio_io_write_buffer): Subtract 2 from the
921 valuep pointer for clear MMRs, 4 for set MMRs, and 6 for toggle MMRs.
922
b16a1f4c
MF		 9232011-03-23 Mike Frysinger <vapier@gentoo.org>
924
925 * TODO: Document some known SIC issues.
926
9922f803
MF		 9272011-03-23 Mike Frysinger <vapier@gentoo.org>
928
929 * devices.h (dv_w1c): Fix typos in documentation of "bits" arg.
930 * dv-bfin_cec.c (bfin_cec_io_write_buffer): Pass 0xffee to dv_w1c_4.
931 * dv-bfin_emac.c (bfin_emac_io_write_buffer): Pass 0xe1 to dv_w1c_4
932 for systat MMR and -1 to dv_w1c_4 for [rt]x_stky/mmc_[rt]irqs MMRs.
933 * dv-bfin_eppi.c (bfin_eppi_io_write_buffer): Pass 0x1ff to dv_w1c_2.
934 * dv-bfin_gpio.c (bfin_gpio_io_write_buffer): Invert bits to dv_w1c_2.
935 * dv-bfin_jtag.c (bfin_jtag_io_write_buffer): Invert bits to dv_w1c_4.
936 * dv-bfin_nfc.c (bfin_nfc_io_write_buffer): Invert bits to dv_w1c_2.
937 * dv-bfin_otp.c (bfin_otp_io_write_buffer): Invert bits to dv_w1c_2.
938 * dv-bfin_ppi.c (bfin_ppi_io_write_buffer): Invert bits to dv_w1c_2.
939 * dv-bfin_rtc.c (bfin_rtc_io_write_buffer): Invert bits to dv_w1c_2.
940 * dv-bfin_spi.c (bfin_spi_io_write_buffer): Invert bits to dv_w1c_2.
941 * dv-bfin_twi.c (bfin_twi_io_write_buffer): Invert bits to dv_w1c_2.
942 * dv-bfin_uart2.c (bfin_uart_io_write_buffer): Invert bits to dv_w1c_2.
943
2d2bab5b
MF		 9442011-03-23 Mike Frysinger <vapier@gentoo.org>
945
946 * dv-bfin_uart.h (TFI, BI, FE, PE, OE): Define.
947
972dbc8a
MF		 9482011-03-23 Mike Frysinger <vapier@gentoo.org>
949
950 * dv-bfin_twi.h (LOSTARB): Rename from LOSTARG.
951
8e670c0a
MF		 9522011-03-23 Robin Getz <robin.getz@analog.com>
953
954 * bfin-sim.c (decode_dsp32shift_0): Set acc0 to the unextended
955 value for the VIT_MAX insn, and mask off the result when done.
956
de0addfb
MF		 9572011-03-23 Robin Getz <robin.getz@analog.com>
958
959 * bfin-sim.c (decode_dsp32alu_0): Set A1 to a1_lo when up_hi is false,
960 and set A0 to a0_lo when up_lo is false.
961
beb378a5
MF		 9622011-03-23 Robin Getz <robin.getz@analog.com>
963
964 * bfin-sim.c (decode_dsp32alu_0): Call saturate_s40_astat instead of
965 saturate_s40, and use the v parameter to update the AV bit. Set the
966 AC bit only when the final result is 0.
967
e4a861d1
MF		 9682011-03-23 Mike Frysinger <vapier@gentoo.org>
969
970 * dv-bfin_sic.c (ENC, DEC_PIN, DEC_SIC): Define.
971 (bfin_sic_50x_ports, bfin_sic_51x_ports, bfin_sic_52x_ports,
972 bfin_sic_533_ports, bfin_sic_537_ports, bfin_sic_538_ports,
973 bfin_sic_54x_ports, bfin_sic_561_ports, bfin_sic_59x_ports):
974 Encode ids with the ENC macro.
975 (bfin_sic_52x_port_event, bfin_sic_537_port_event,
976 bfin_sic_54x_port_event, bfin_sic_561_port_event): Set idx
977 from my_port with DEC_SIC, and set bit from my_port with DEC_PIN.
978 (bfin_sic_533_port_event): Delete.
979 (bfin_sic_finish): Call set_hw_port_event with
980 bfin_sic_537_port_event for BF533 and BF59x targets.
981
8d8a9746
MF		 9822011-03-23 Robin Getz <robin.getz@analog.com>
983
984 * bfin-sim.c (decode_dsp32alu_0): Drop the src0/src1 check for
985 BYTEOP1P, BYTEOP2P, and BYTEOP3P insns.
986
a9c3ef47
MF		 9872011-03-23 Mike Frysinger <vapier@gentoo.org>
988
989 * machs.c (bf50x_dev, bf512_dev, bf516_dev, bf522_dev, bf526_dev,
990 bf533_dev, bf534_dev, bf537_dev, bf538_dev, bf561_dev, bf592_dev):
991 Change bfin_gpio addresses from f/g/h to 5/6/7.
992 (bfin_model_hw_tree_init): Add the bfin_gpio address base to 'a'.
993
9e6584c9
MF		 9942011-03-17 Mike Frysinger <vapier@gentoo.org>
995
996 * configure.ac (AC_CHECK_FUNCS): Check for kill and pread.
997 * configure: Regenerate.
998 * config.in: Regenerate.
999 * interp.c (bfin_syscall): Check for HAVE_{KILL,PREAD} before using
1000 kill or pread.
1001
b5215db0
MF		 10022011-03-15 Mike Frysinger <vapier@gentoo.org>
1003
1004 * Makefile.in (dv-bfin_gpio.o): New target.
1005 * configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_gpio.
1006 * configure: Regenerate.
1007 * dv-bfin_gpio.c, dv-bfin_gpio.h: New files.
1008 * machs.c: Include dv-bfin_gpio.h.
1009 (bf50x_mem, bf51x_mem, bf52x_mem, bf531_mem, bf532_mem, bf533_mem,
1010 bf534_mem, bf536_mem, bf537_mem, bf538_mem, bf561_mem, bf592_mem):
1011 Delete GPIO memory stubs.
1012 (bf50x_dev, bf512_dev, bf516_dev, bf522_dev, bf526_dev, bf533_dev,
1013 bf534_dev, bf537_dev, bf538_dev, bf561_dev, bf592_dev): Add GPIO
1014 peripheral devices.
1015 (bfin_model_hw_tree_init): Hook up GPIO interrupts to SIC.
1016
990d19fd
MF		 10172011-03-15 Mike Frysinger <vapier@gentoo.org>
1018
1019 * bfroms/bf50x-0.0.h, bfroms/bf51x-0.0.h, bfroms/bf51x-0.1.h,
1020 bfroms/bf51x-0.2.h, bfroms/bf526-0.0.h, bfroms/bf526-0.1.h,
1021 bfroms/bf527-0.0.h, bfroms/bf527-0.1.h, bfroms/bf527-0.2.h,
1022 bfroms/bf533-0.1.h, bfroms/bf533-0.2.h, bfroms/bf533-0.3.h,
1023 bfroms/bf537-0.0.h, bfroms/bf537-0.1.h, bfroms/bf537-0.3.h,
1024 bfroms/bf538-0.0.h, bfroms/bf54x-0.0.h, bfroms/bf54x-0.1.h,
1025 bfroms/bf54x-0.2.h, bfroms/bf54x_l1-0.0.h, bfroms/bf54x_l1-0.1.h,
1026 bfroms/bf54x_l1-0.2.h, bfroms/bf561-0.5.h, bfroms/bf59x-0.0.h,
1027 bfroms/bf59x_l1-0.1.h, dv-bfin_cec.c, dv-bfin_ctimer.c,
1028 dv-bfin_dma.c, dv-bfin_dmac.c, dv-bfin_ebiu_amc.c,
1029 dv-bfin_ebiu_ddrc.c, dv-bfin_ebiu_sdc.c, dv-bfin_emac.c,
1030 dv-bfin_eppi.c, dv-bfin_evt.c, dv-bfin_gptimer.c, dv-bfin_jtag.c,
1031 dv-bfin_mmu.c, dv-bfin_nfc.c, dv-bfin_otp.c, dv-bfin_pll.c,
1032 dv-bfin_ppi.c, dv-bfin_rtc.c, dv-bfin_sic.c, dv-bfin_spi.c,
1033 dv-bfin_trace.c, dv-bfin_twi.c, dv-bfin_uart.c, dv-bfin_uart2.c,
1034 dv-bfin_wdog.c, dv-bfin_wp.c, dv-eth_phy.c, gui.c,
1035 linux-fixed-code.h, linux-targ-map.h, machs.c, Makefile.in: Fix style.
1036
227d2658
MF		 10372011-03-15 Robin Getz <robin.getz@analog.com>
1038
1039 * bfin-sim.c (decode_dsp32alu_0): Set AZ based on val for 16bit adds
1040 and subs.
1041
e3809a37
MF		 10422011-03-15 Robin Getz <robin.getz@analog.com>
1043
1044 * bfin-sim.c (decode_macfunc): Move acc STOREs behind op != 3 check.
1045
86d3d8de
MF		 10462011-03-15 Robin Getz <robin.getz@analog.com>
1047
1048 * bfin-sim.c (decode_macfunc): New neg parameter. Set when the
1049 high bit is set after extract_mult.
1050 (decode_dsp32mac_0): Declare n_1 and n_0. Pass to the decode_macfunc
1051 functions. Use these to update the AN bit.
1052
9b7509d9
MF		 10532011-03-15 Robin Getz <robin.getz@analog.com>
1054
1055 * bfin-sim.c (decode_dsp32mult_0): Declare v_i0 and v_i1. Pass to
1056 the extract_mult functions. Include these when updating the V, VS,
1057 and V_COPY bits.
1058
bf416ccd
MF		 10592011-03-15 Robin Getz <robin.getz@analog.com>
1060
1061 * bfin-sim.c (astat_names): New global bit array.
1062 (decode_CC2stat_0): Delete local astat_name and astat_names.
1063 (decode_psedodbg_assert_0): Move hardcoded offset into a variable.
1064 Print out ASTAT bit values when checking an ASTAT register.
1065
c9329594
MF		 10662010-03-15 Robin Getz <robin.getz@analog.com>
1067
1068 * bfin-sim.c (extract_mult): Handle M_IU.
1069
f4e33aa6
MF		 10702011-03-05 Mike Frysinger <vapier@gentoo.org>
1071
1072 * Makefile.in, TODO, aclocal.m4, bfin-sim.c, bfin-sim.h,
1073 bfroms/all.h, bfroms/bf50x-0.0.h, bfroms/bf51x-0.0.h,
1074 bfroms/bf51x-0.1.h, bfroms/bf51x-0.2.h, bfroms/bf526-0.0.h,
1075 bfroms/bf526-0.1.h, bfroms/bf527-0.0.h, bfroms/bf527-0.1.h,
1076 bfroms/bf527-0.2.h, bfroms/bf533-0.1.h, bfroms/bf533-0.2.h,
1077 bfroms/bf533-0.3.h, bfroms/bf537-0.0.h, bfroms/bf537-0.1.h,
1078 bfroms/bf537-0.3.h, bfroms/bf538-0.0.h, bfroms/bf54x-0.0.h,
1079 bfroms/bf54x-0.1.h, bfroms/bf54x-0.2.h, bfroms/bf54x_l1-0.0.h,
1080 bfroms/bf54x_l1-0.1.h, bfroms/bf54x_l1-0.2.h, bfroms/bf561-0.5.h,
1081 bfroms/bf59x-0.0.h, bfroms/bf59x_l1-0.1.h, config.in, configure,
1082 configure.ac, devices.c, devices.h, dv-bfin_cec.c, dv-bfin_cec.h,
1083 dv-bfin_ctimer.c, dv-bfin_ctimer.h, dv-bfin_dma.c, dv-bfin_dma.h,
1084 dv-bfin_dmac.c, dv-bfin_dmac.h, dv-bfin_ebiu_amc.c, dv-bfin_ebiu_amc.h,
1085 dv-bfin_ebiu_ddrc.c, dv-bfin_ebiu_ddrc.h, dv-bfin_ebiu_sdc.c,
1086 dv-bfin_ebiu_sdc.h, dv-bfin_emac.c, dv-bfin_emac.h, dv-bfin_eppi.c,
1087 dv-bfin_eppi.h, dv-bfin_evt.c, dv-bfin_evt.h, dv-bfin_gptimer.c,
1088 dv-bfin_gptimer.h, dv-bfin_jtag.c, dv-bfin_jtag.h, dv-bfin_mmu.c,
1089 dv-bfin_mmu.h, dv-bfin_nfc.c, dv-bfin_nfc.h, dv-bfin_otp.c,
1090 dv-bfin_otp.h, dv-bfin_pll.c, dv-bfin_pll.h, dv-bfin_ppi.c,
1091 dv-bfin_ppi.h, dv-bfin_rtc.c, dv-bfin_rtc.h, dv-bfin_sic.c,
1092 dv-bfin_sic.h, dv-bfin_spi.c, dv-bfin_spi.h, dv-bfin_trace.c,
1093 dv-bfin_trace.h, dv-bfin_twi.c, dv-bfin_twi.h, dv-bfin_uart.c,
1094 dv-bfin_uart.h, dv-bfin_uart2.c, dv-bfin_uart2.h, dv-bfin_wdog.c,
1095 dv-bfin_wdog.h, dv-bfin_wp.c, dv-bfin_wp.h, dv-eth_phy.c, gui.c,
1096 gui.h, insn_list.def, interp.c, linux-fixed-code.h, linux-fixed-code.s,
1097 linux-targ-map.h, machs.c, machs.h, proc_list.def, sim-main.h,
1098 tconfig.in: New Blackfin port.
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