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sim: punt WITH_DEVICES & tconfig.h support
[thirdparty/binutils-gdb.git] / sim / bfin / ChangeLog
CommitLineData
1b393626
MF		 12015-12-26 Mike Frysinger <vapier@gentoo.org>
2
3 * config.in, configure: Regenerate.
4
466b619e
MF		 52015-12-26 Mike Frysinger <vapier@gentoo.org>
6
7 * devices.c (bfin_mmr_invalid): Delete cpu arg and add missing arg.
8 Add cpu, rw, and reason local vars. Rewrite error messages. Add
9 more todo comments.
10 (dv_bfin_mmr_invalid): Update bfin_mmr_invalid call.
11 (dv_bfin_mmr_require): Likewise. Change return to bool. Check
12 alignment of the addr variable.
13 (bfin_mmr_check, dv_bfin_mmr_check, device_io_read_buffer,
14 device_io_write_buffer): Delete.
15 (dv_bfin_mmr_require_16_32): Define.
16 * devices.h (dv_bfin_mmr_require): Change return to bool.
17 (dv_bfin_mmr_check): Delete.
18 (dv_bfin_mmr_require_16_32): Define.
19 Add a few comments.
20 * dv-bfin_cec.c (bfin_cec_io_write_buffer): Call
21 dv_bfin_mmr_require_32.
22 (bfin_cec_io_read_buffer): Likewise.
23 * dv-bfin_ctimer.c (bfin_ctimer_io_write_buffer): Likewise.
24 (bfin_ctimer_io_read_buffer): Likewise.
25 * dv-bfin_dma.c (bfin_dma_io_write_buffer): Call
26 dv_bfin_mmr_require_16_32. Return 0 in the default case.
27 (bfin_dma_io_read_buffer): Call dv_bfin_mmr_require_16_32.
28 * dv-bfin_ebiu_amc.c (bf50x_ebiu_amc_io_write_buffer): Return 0
29 when dv_bfin_mmr_require_16 fails and in the default case.
30 (bf53x_ebiu_amc_io_write_buffer): Likewise.
31 (bf54x_ebiu_amc_io_write_buffer): Likewise.
32 (bfin_ebiu_amc_io_write_buffer): Call dv_bfin_mmr_require_16_32.
33 (bf50x_ebiu_amc_io_read_buffer): Return 0 when
34 dv_bfin_mmr_require_16 fails and in the default case.
35 (bf53x_ebiu_amc_io_read_buffer): Likewise.
36 (bf54x_ebiu_amc_io_read_buffer): Likewise.
37 (bfin_ebiu_amc_io_read_buffer): Call dv_bfin_mmr_require_16_32.
38 * dv-bfin_ebiu_ddrc.c (bfin_ebiu_ddrc_io_write_buffer): Call
39 dv_bfin_mmr_require_16_32. Return 0 when dv_bfin_mmr_require_16 or
40 dv_bfin_mmr_require_32 fails.
41 (bfin_ebiu_ddrc_io_read_buffer): Likewise.
42 * dv-bfin_ebiu_sdc.c (bfin_ebiu_sdc_io_write_buffer): Likewise.
43 (bfin_ebiu_sdc_io_read_buffer): Likewise.
44 * dv-bfin_emac.c (bfin_emac_io_write_buffer): Return 0 when
45 dv_bfin_mmr_require_32 fails and in the default case.
46 (bfin_emac_io_read_buffer): Likewise.
47 * dv-bfin_eppi.c (bfin_eppi_io_write_buffer): Call
48 dv_bfin_mmr_require_16_32 and return 0 when dv_bfin_mmr_require_16
49 or dv_bfin_mmr_require_32 fails and in the default case.
50 (bfin_eppi_io_read_buffer): Likewise.
51 * dv-bfin_evt.c (bfin_evt_io_write_buffer): Call
52 dv_bfin_mmr_require_32.
53 (bfin_evt_io_read_buffer): Likewise.
54 * dv-bfin_gpio.c (bfin_gpio_io_write_buffer): Move call to
55 dv_bfin_mmr_require_16 to earlier in the func. Return 0 when it
56 fails and in the default case.
57 (bfin_gpio_io_read_buffer): Likewise.
58 * dv-bfin_gpio2.c (bfin_gpio_io_write_buffer): Move call to
59 dv_bfin_mmr_require_16 and dv_bfin_mmr_require_32 to earlier in the
60 func. Return 0 when it fails and in the default case.
61 (bfin_gpio_io_read_buffer): Likewise.
62 * dv-bfin_gptimer.c (bfin_gptimer_io_write_buffer): Call
63 dv_bfin_mmr_require_16_32. Return 0 when dv_bfin_mmr_require_16 or
64 dv_bfin_mmr_require_32 fails and in the default case.
65 (bfin_gptimer_io_read_buffer): Likewise.
66 * dv-bfin_jtag.c (bfin_jtag_io_write_buffer): Call
67 dv_bfin_mmr_require_32. Return 0 in the default case.
68 (bfin_jtag_io_read_buffer): Likewise. Delete while(1) loop.
69 * dv-bfin_mmu.c (bfin_mmu_io_write_buffer): Call
70 dv_bfin_mmr_require_32. Return 0 in the default case.
71 (bfin_mmu_io_read_buffer): Likewise. Delete while(1) loop.
72 * dv-bfin_nfc.c (bfin_nfc_io_write_buffer): Move call to
73 dv_bfin_mmr_require_16 to earlier in the func. Return 0 when it
74 fails and in the default case.
75 (bfin_nfc_io_read_buffer): Likewise.
76 * dv-bfin_otp.c (bfin_otp_io_write_buffer): Call
77 dv_bfin_mmr_require_16_32. Return 0 when dv_bfin_mmr_require_16
78 or dv_bfin_mmr_require_32 fails and in the default case.
79 (bfin_otp_io_read_buffer): Likewise.
80 * dv-bfin_pfmon.c (bfin_pfmon_io_write_buffer): Call
81 dv_bfin_mmr_require_32. Return 0 in the default case.
82 (bfin_pfmon_io_read_buffer): Likewise. Delete while(1) loop.
83 * dv-bfin_pint.c (bfin_pint_io_write_buffer): Move call to
84 dv_bfin_mmr_require_32 to earlier in the func. Return 0 when it
85 fails and in the default case.
86 (bfin_pint_io_read_buffer): Likewise.
87 * dv-bfin_pll.c (bfin_pll_io_write_buffer): Call
88 dv_bfin_mmr_require_16_32. Return 0 when dv_bfin_mmr_require_16
89 fails.
90 (bfin_pll_io_read_buffer): Likewise.
91 * dv-bfin_ppi.c (bfin_ppi_io_write_buffer): Move call to
92 dv_bfin_mmr_require_16 to earlier in the func. Return 0 when it
93 fails and in the default case.
94 9bfin_ppi_io_read_buffer): Likewise.
95 * dv-bfin_rtc.c (bfin_rtc_io_write_buffer): Call
96 dv_bfin_mmr_require_16_32.
97 (bfin_rtc_io_read_buffer): Likewise.
98 * dv-bfin_sic.c (bfin_sic_52x_io_write_buffer): Likewise.
99 (bfin_sic_52x_io_read_buffer, bfin_sic_537_io_write_buffer,
100 bfin_sic_537_io_read_buffer, bfin_sic_54x_io_write_buffer,
101 bfin_sic_54x_io_read_buffer, bfin_sic_561_io_write_buffer,
102 bfin_sic_561_io_read_buffer): Likewise.
103 * dv-bfin_spi.c (bfin_spi_io_write_buffer): Move call to
104 dv_bfin_mmr_require_16 to earlier in the func. Return 0 when it
105 fails and in the default case.
106 (bfin_spi_io_read_buffer): Likewise.
107 * dv-bfin_trace.c (bfin_trace_io_write_buffer): Call
108 dv_bfin_mmr_require_32. Return 0 in the default case.
109 (bfin_trace_io_read_buffer): Likewise. Delete while(1) loop.
110 * dv-bfin_twi.c (bfin_twi_io_write_buffer): Move call to
111 dv_bfin_mmr_require_16 to earlier in the func. Return 0 when it
112 fails and in the default case.
113 (bfin_twi_io_read_buffer): Likewise.
114 * dv-bfin_uart.c (bfin_uart_io_write_buffer): Likewise.
115 (bfin_uart_io_read_buffer): Likewise.
116 * dv-bfin_uart2.c (bfin_uart_io_write_buffer): Likewise.
117 (bfin_uart_io_read_buffer): Likewise.
118 * dv-bfin_wdog.c (bfin_wdog_io_write_buffer): Call
119 dv_bfin_mmr_require_16_32.
120 (bfin_wdog_io_read_buffer): Likewise. Return 0 when
121 dv_bfin_mmr_require_16 fails.
122 * dv-bfin_wp.c (bfin_wp_io_write_buffer): Call
123 dv_bfin_mmr_require_32. Return 0 in the default case.
124 (bfin_wp_io_read_buffer): Likewise. Delete while(1) loop.
125 * tconfig.h: Delete file.
126
236bf91f
MF		 1272015-12-26 Mike Frysinger <vapier@gentoo.org>
128
129 * bfin-sim.c (decode_LDST_0): Add 4th element to posts array.
130
0e967299
MF		 1312015-12-26 Mike Frysinger <vapier@gentoo.org>
132
133 * interp.c (sim_create_inferior): Update comment and argv check.
134
0d585950
MF		 1352015-12-25 Mike Frysinger <vapier@gentoo.org>
136
137 * Makefile.in (SIM_OBJS): Delete sim-model.o.
138 * tconfig.h (SIM_HAVE_MODEL): Delete.
139
8a0ebee6
MF		 1402015-12-25 Mike Frysinger <vapier@gentoo.org>
141
142 * machs.c: Rename MACH to SIM_MACH, MACH_IMP_PROPERTIES to
143 SIM_MACH_IMP_PROPERTIES, and MODEL to SIM_MODEL.
144
42a3af56
MF		 1452015-12-25 Mike Frysinger <vapier@gentoo.org>
146
147 * devices.c (device_error): Delete.
148
26936211
MF		 1492015-12-24 Mike Frysinger <vapier@gentoo.org>
150
151 * tconfig.h (SIM_HANDLES_LMA): Delete.
152
cdf850e9
MF		 1532015-11-17 Mike Frysinger <vapier@gentoo.org>
154
155 * tconfig.h (WITH_MODULO_MEMORY): Delete.
156
797eee42
MF		 1572015-11-15 Mike Frysinger <vapier@gentoo.org>
158
159 * Makefile.in (SIM_OBJS): Delete sim-reason.o, sim-reg.o, and
160 sim-stop.o.
161
6e4f085c
MF		 1622015-11-14 Mike Frysinger <vapier@gentoo.org>
163
164 * interp.c (sim_close): Delete.
165
3f946aa8
MF		 1662015-10-11 Mike Frysinger <vapier@gentoo.org>
167
168 PR sim/18407
169 * bfin-sim.c (decode_dsp32shiftimm_0): Call ashiftrt when count
170 is less than 0.
171
fa8f87e5
MF		 1722015-06-24 Mike Frysinger <vapier@gentoo.org>
173
174 * interp.c (trace_register): Delete.
175 * sim-main.h (trace_register, TRACE_REGISTER, TRACE_REG): Delete.
176
8d0978fb
MF		 1772015-06-23 Mike Frysinger <vapier@gentoo.org>
178
179 * configure: Regenerate.
180
61a0c964
MF		 1812015-06-17 Mike Frysinger <vapier@gentoo.org>
182
183 * interp.c: Include sim-syscall.h.
184 (syscall_read_mem, syscall_write_mem): Delete.
185 (bfin_syscall): Change syscall_read_mem/syscall_write_mem to
186 sim_syscall_read_mem/sim_syscall_write_mem.
187
6362a3f8
MF		 1882015-06-17 Mike Frysinger <vapier@gentoo.org>
189
190 * linux-targ-map.h: Update example comments.
191 (cb_linux_syscall_map): Fill out name field.
192 (cb_linux_errno_map, cb_linux_open_map, cb_linux_signal_map):
193 Likewise.
194
aaa9dc01
MF		 1952015-06-12 Mike Frysinger <vapier@gentoo.org>
196
197 * interp.c: Expand comment on CB_SYS_xxx defines.
198
a3487082
MF		 1992015-06-12 Mike Frysinger <vapier@gentoo.org>
200
201 * configure: Regenerate.
202
306f4178
MF		 2032015-06-12 Mike Frysinger <vapier@gentoo.org>
204
205 * configure: Regenerate.
206
bb11f3ed
MF		 2072015-06-12 Mike Frysinger <vapier@gentoo.org>
208
209 * bfin-sim.c (hwloop_get_next_pc): Change TRACE_BRANCH to
210 BFIN_TRACE_BRANCH.
211 (decode_ProgCtrl_0, decode_BRCC_0, decode_UJUMP_0, decode_CALLa_0):
212 Likewise.
213 * bfin-sim.h (__PUT_MEM, __GET_MEM): Change TRACE_CORE to
214 BFIN_TRACE_CORE.
215 * dv-bfin_cec.c (_cec_raise, cec_latch, cec_return): Change
216 TRACE_BRANCH to BFIN_TRACE_BRANCH.
217 * interp.c (syscall_read_mem, syscall_write_mem): Change MAYBE_TRACE
218 to TRACE_CORE.
219 * sim-main.h (MAYBE_TRACE, TRACE_INSN, TRACE_DECODE, TRACE_EXTRACT,
220 TRACE_SYSCALL, TRACE_EVENTS): Delete.
221 (TRACE_CORE): Rename to ...
222 (BFIN_TRACE_CORE): ... this. Change MAYBE_TRACE to TRACE_CORE.
223 (TRACE_BRANCH): Rename to ...
224 (BFIN_TRACE_BRANCH): ... this. Change MAYBE_TRACE to TRACE_BRANCH.
225
de7669bf
NC		 2262015-04-24 David Binderman <dcb314@hotmail.com>
227 Nick Clifton <nickc@redhat.com>
228
229 PR 18273
230 * bfin-sim.c (decode_dsp32alu_0): Remove spurious check for
231 s == 1.
232
20bca71d
MF		 2332015-04-18 Mike Frysinger <vapier@gentoo.org>
234
235 * sim-main.h (SIM_CPU): Add note to clean this up.
236
7e83aa92
MF		 2372015-04-18 Mike Frysinger <vapier@gentoo.org>
238
239 * sim-main.h (sim_cia): Delete.
240
034685f9
MF		 2412015-04-17 Mike Frysinger <vapier@gentoo.org>
242
243 * sim-main.h (CIA_GET, CIA_SET): Delete.
244
78e9aa70
MF		 2452015-04-15 Mike Frysinger <vapier@gentoo.org>
246
247 * Makefile.in (SIM_OBJS): Delete sim-cpu.o.
248 * sim-main.h (STATE_CPU): Delete.
249
bf12d44e
MF		 2502015-04-13 Mike Frysinger <vapier@gentoo.org>
251
252 * configure: Regenerate.
253
122bbfb5
MF		 2542015-04-06 Mike Frysinger <vapier@gentoo.org>
255
256 * Makefile.in (SIM_OBJS): Delete sim-engine.o and sim-hrw.o.
257
1a8faa2a
MF		 2582015-04-01 Mike Frysinger <vapier@gentoo.org>
259
260 * Makefile.in (SIM_OBJS): Delete $(SIM_EXTRA_OBJS).
261
aadc9410
MF		 2622015-03-31 Mike Frysinger <vapier@gentoo.org>
263
264 * config.in, configure: Regenerate.
265
30452bbe
MF		 2662015-03-24 Mike Frysinger <vapier@gentoo.org>
267
268 * configure: Regenerate.
269
64dd13df
MF		 2702015-03-23 Mike Frysinger <vapier@gentoo.org>
271
272 * configure: Regenerate.
273
49cd1634
MF		 2742015-03-23 Mike Frysinger <vapier@gentoo.org>
275
276 * configure: Regenerate.
277 * configure.ac (BFIN_SIM_EXTRA_OBJS): Delete.
278 * Makefile.in (SIM_OBJS): Delete @BFIN_SIM_EXTRA_OBJS@.
279
3649cb06
MF		 2802015-03-23 Mike Frysinger <vapier@gentoo.org>
281
282 * dv-bfin_uart.c [!HAVE_DV_SOCKSER] (dv_sockser_status,
283 dv_sockser_write, dv_sockser_read): Delete.
284
80fc77e6
MF		 2852015-03-23 Mike Frysinger <vapier@gentoo.org>
286
287 * sim-main.h: Delete run-sim.h include.
288
ae7d0cac
MF		 2892015-03-16 Mike Frysinger <vapier@gentoo.org>
290
291 * aclocal.m4, config.in, configure: Regenerate.
292 * tconfig.in: Rename file ...
293 * tconfig.h: ... here.
294
8406bb59
MF		 2952015-03-15 Mike Frysinger <vapier@gentoo.org>
296
297 * tconfig.in: Delete includes.
298 [HAVE_DV_SOCKSER]: Delete.
299
b19839da
MF		 3002015-03-14 Mike Frysinger <vapier@gentoo.org>
301
302 * bfin-sim.c (decode_dsp32alu_0): Change v to bu32.
303
465fb143
MF		 3042015-03-14 Mike Frysinger <vapier@gentoo.org>
305
306 * Makefile.in (SIM_RUN_OBJS): Delete.
307
6defcd57
MF		 3082015-03-10 Mike Frysinger <vapier@gentoo.org>
309
310 PR sim/13160
311 * Makefile.in ($(srcdir)/linux-fixed-code.h): Put a ; after the
312 print sed command for BSD compatibility.
313
43fa85d9
MF		 3142015-03-08 Mike Frysinger <vapier@gentoo.org>
315
411b6422 316 PR sim/13160
43fa85d9
MF		 317 * Makefile.in ($(srcdir)/linux-fixed-code.h): Specify the asm input
318 directly rather than use $<. Move the file name to the end of the
319 sed command to be POSIX compliant.
320
2974be62
AM		 3212014-08-19 Alan Modra <amodra@gmail.com>
322
323 * configure: Regenerate.
324
faa743bb
RM		 3252014-08-15 Roland McGrath <mcgrathr@google.com>
326
327 * configure: Regenerate.
328 * config.in: Regenerate.
329
1a8a700e
MF		 3302014-03-04 Mike Frysinger <vapier@gentoo.org>
331
332 * configure: Regenerate.
333
bf3d9781
AM		 3342013-09-23 Alan Modra <amodra@gmail.com>
335
336 * configure: Regenerate.
337
48a93897
MF		 3382013-06-23 Mike Frysinger <vapier@gentoo.org>
339
340 * bfin-sim.c (decode_dsp32alu_0): Add note about broken handling of
341 SEARCH with parallel insns.
342
03dccef1
MF		 3432013-06-23 Mike Frysinger <vapier@gentoo.org>
344
345 * bfin-sim.c (decode_dsp32shift_0): Make sure HLs is 0 after last
346 insn that uses it.
347 (decode_dsp32shiftimm_0): Likewise.
348 Require HLs be less than 2 for accumulator shift insns.
349
f7f8a049
MF		 3502013-06-18 Mike Frysinger <vapier@gentoo.org>
351
352 * bfin-sim.c (decode_dsp32alu_0): Check more opcode fields before
353 decoding various insns.
354
7935c6b0
MF		 3552013-06-17 Mike Frysinger <vapier@gentoo.org>
356
357 * TODO: Add more notes.
358
b241c890
MF		 3592013-06-09 Mike Frysinger <vapier@gentoo.org>
360
361 * Makefile.in ($(srcdir)/linux-fixed-code.h): Add
362 @MAINTAINER_MODE_TRUE@ as the first item in the dependency list.
363
31e6ad7d
MF		 3642013-06-03 Mike Frysinger <vapier@gentoo.org>
365
366 * aclocal.m4, configure: Regenerate.
367
d3685d60
TT		 3682013-05-10 Freddie Chopin <freddie_chopin@op.pl>
369
370 * configure: Rebuild.
371
1517bd27
MF		 3722013-03-26 Mike Frysinger <vapier@gentoo.org>
373
374 * aclocal.m4, configure: Regenerate.
375
256139f5
JS		 3762013-03-23 Joel Sherrill <joel.sherrill@oarcorp.com>
377
378 * configure.ac: Use $SIM_DV_SOCKSER_O.
379 * configure: Regenerated.
380
048a61aa
JB		 3812012-12-20 Joel Brobecker <brobecker@adacore.com>
382
383 * aclocal.m4: Revert the previous change changing
384 the license from GPL v2 or later to GPL v3 or later
385 (this file was generated).
386
d2cec111
JB		 3872012-12-20 Joel Brobecker <brobecker@adacore.com>
388
389 * linux-fixed-code.s: Revert the previous change changing
390 the license from GPL v2 or later to GPL v3 or later.
391
040a4d10
MF		 3922012-07-31 Mike Frysinger <vapier@gentoo.org>
393
394 * machs.c (bf54x_roms): Pass 0x1000 to alias field of BFROM, and
395 0x10000 to the alias field of BFROMA.
396 (bf561_roms): Pass 0x1000 to alias field of BFROM.
397 (bf59x_roms): Pass 0x10000 to alias field of BFROMA.
398
b5539f23
MF		 3992012-07-31 Mike Frysinger <vapier@gentoo.org>
400
401 * machs.c (bfin_reg_fetch): Change return 0 to return -1, and
402 return -1 to return 4.
403 (bfin_reg_store): Likewise.
404
5f3ef9d0
JB		 4052012-06-15 Joel Brobecker <brobecker@adacore.com>
406
407 * config.in, configure: Regenerate.
408
050396e5
MF		 4092012-04-09 Mike Frysinger <vapier@gentoo.org>
410
411 * configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_pint.
412 * configure: Regenerate.
413 * dv-bfin_pint.c, dv-bfin_pint.h: New device model.
414 * machs.c (bf542_dev): Add PINT register blocks.
415 (bf544_dev, bf547_dev): Likewise.
416 (PINT_PIQS): Define.
417 (bf54x_port): Add pint/gpio routing.
418 * machs.h (BFIN_MMR_PINT_SIZE): Define.
419
07c5891d
MF		 4202012-04-09 Mike Frysinger <vapier@gentoo.org>
421
422 * configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_gpio2.
423 * configure: Regenerate.
424 * dv-bfin_gpio2.c, dv-bfin_gpio2.h: New device model.
425 * machs.c (bf54x_mem): Delete GPIO mem stub.
426 (bf542_dev): Add GPIO register blocks.
427 (bf544_dev, bf547_dev): Likewise.
428 * machs.h (BFIN_MMR_GPIO2_SIZE): Define.
429
c0c46382
MF		 4302012-04-09 Robin Getz <robin.getz@analog.com>
431
432 * bfin-sim.c (decode_dsp32shift_0): Extract the sign for ASHIFT
433 and LSHIFT, and set ASTAT based on the before/after values.
434 Rename "val" to "acc" to be consistent with other code branches.
435
ef0b041e
MF		 4362012-04-09 Robin Getz <robin.getz@analog.com>
437
438 * bfin-sim.c (sgn_extend): New helper.
439 (decode_dsp32shiftimm_0): Call lshift when newimmag is more
440 than 16, otherwise call ashiftrt. Set ASTAT fields as needed.
441 For accumulator shifts, call new sgn_extend helper.
442
ab04c000
MF		 4432012-04-08 Mike Frysinger <vapier@gentoo.org>
444
445 * bfin-sim.c (illegal_instruction_or_combination): New helper.
446 (decode_ProgCtrl_0): Call illegal_instruction_or_combination instead
447 of illegal_instruction.
448 (decode_PushPopReg_0, decode_CCflag_0, decode_CC2dreg_0,
449 decode_LDSTpmod_0, decode_dagMODim_0, decode_dagMODik_0,
450 decode_dspLDST_0, decode_LDST_0, _interp_insn_bfin): Likewise.
451 (decode_PushPopMultiple_0): Call illegal_instruction_combination when
452 PARALLEL_GROUP is not BFIN_PARALLEL_NONE.
453 (decode_CCflag_0, decode_REGMV_0, decode_ALU2op_0, decode_PTR2op_0,
454 decode_COMPI2opD_0, decode_COMPI2opP_0): Likewise.
455 (decode_CC2stat_0): Check PARALLEL_GROUP before cbit.
456 (decode_LDSTpmod_0): Call illegal_instruction_combination when
457 PARALLEL_GROUP is BFIN_PARALLEL_GROUP2.
458 (decode_dagMODim_0, decode_dagMODik_0, decode_LDST_0,
459 decode_LDSTiiFP_0, decode_LDSTii_0): Likewise.
460
99265d6b
MF		 4612012-04-08 Mike Frysinger <vapier@gentoo.org>
462
463 * bfin-sim.h (bfin_parallel_group): New enum.
464 (bfin_cpu_state): Add new "group" member.
465 (PARALLEL_GROUP): Define.
466 * bfin-sim.c (decode_ProgCtrl_0): Change INSN_LEN check to
467 PARALLEL_GROUP.
468 (decode_CaCTRL_0, decode_PushPopReg_0, decode_ccMV_0, decode_CCflag_0,
469 decode_CC2dreg_0, decode_CC2stat_0, decode_BRCC_0, decode_UJUMP_0,
470 decode_LOGI2op_0, decode_LoopSetup_0, decode_LDIMMhalf_0,
471 decode_CALLa_0, decode_linkage_0): Likewise.
472 (_interp_insn_bfin): Set PARALLEL_GROUP.
473 (interp_insn_bfin): Likewise.
474
a8a0e37c
MF		 4752012-04-08 Mike Frysinger <vapier@gentoo.org>
476
477 * bfin-sim.c (decode_dsp32alu_0): Delete extra space in TRACE_INSN.
478
1d18e989
MF		 4792012-04-01 Mike Frysinger <vapier@gentoo.org>
480
481 * bfin-sim.c (_interp_insn_bfin): Call illegal_instruction_combination
482 when INSN_LEN is non-zero before 32bit decode.
483
2fa7a057
MF		 4842012-04-01 Mike Frysinger <vapier@gentoo.org>
485
486 * bfin-dis.c (fmtconst): Replace decimal handling with a single
487 sprintf call and the '*' field width.
488
02bb38cc
MF		 4892012-04-01 Mike Frysinger <vapier@gentoo.org>
490
491 * machs.c (bfin_model_map_bfrom): Return when mnum is 535.
492
e4967d72
MF		 4932012-04-01 Mike Frysinger <vapier@gentoo.org>
494
495 * interp.c (bfin_user_init): Move auxvt_size decl from top to
496 inside of auxvt check.
497
8d72c970
MF		 4982012-03-31 Mike Frysinger <vapier@gentoo.org>
499
500 * dv-bfin_sic.c (bfin_sic_finish): Change iwr1 to iwr2.
501
a4a66f71
MF		 5022012-03-31 Mike Frysinger <vapier@gentoo.org>
503
504 * devices.c: Include devices.h.
505
2232061b
MF		 5062012-03-24 Mike Frysinger <vapier@gentoo.org>
507
508 * aclocal.m4, config.in, configure: Regenerate.
509
e62bb22a
MF		 5102012-03-19 Robin Getz <robin.getz@analog.com>
511 Mike Frysinger <vapier@gentoo.org>
512
513 * bfin-sim.c (lshift): Add an overflow flag. Delete now unused
514 i, j, and tmp vars. Add a new v_i var. Split the overflow logic
515 out from the saturate logic. Do not set V ASTAT bits when working
516 with accumulators.
517 (decode_ALU2op_0): Add new argument to lshift call.
518 (decode_LOGI2op_0, decode_dsp32shift_0, decode_dsp32shiftimm_0):
519 Likewise.
520
8dbfaed8
MF		 5212012-03-18 Mike Frysinger <vapier@gentoo.org>
522
523 * dv-bfin_ebiu_amc.c (struct bfin_ebiu_amc): Add bank_base.
524 (bfin_ebiu_amc_write_amgctl): Replace BFIN_EBIU_AMC_BASE with
525 amc->bank_base.
526 (bfin_ebiu_amc_finish): Assign BFIN_EBIU_AMC_BASE to amc->bank_base.
527
410bbc94
MF		 5282012-03-18 Mike Frysinger <vapier@gentoo.org>
529
530 * dv-bfin_ebiu_amc.c (bfin_ebiu_amc_attach_address_callback): Use
531 ARRAY_SIZE rather than hardcoded constant.
532
84de2f06
MF		 5332012-02-04 Mike Frysinger <vapier@gentoo.org>
534
535 * config.in: Regenerate.
536 * configure: Likewise.
537 * configure.ac: Add linux/types.h to AC_CHECK_HEADERS.
538 * dv-eth_phy.c: Check for HAVE_LINUX_TYPES_H, and delete __u16 and
539 _LINUX_TYPES_H defines.
540
cc5add8c
MF		 5412011-12-03 Mike Frysinger <vapier@gentoo.org>
542
543 * interp.c (bfin_syscall): Increase _tbuf storage. Declare new local
544 tstr buffer. Call cb_get_string on tstr when handling CB_SYS_stat64,
545 CB_SYS_lstat64, CB_SYS_open, CB_SYS_write, CB_SYS_unlink,
546 CB_SYS_truncate, CB_SYS_rename, CB_SYS_stat, CB_SYS_lstat. Include
547 tstr in the tbuf output.
548
db2e4d67
MF		 5492011-12-03 Mike Frysinger <vapier@gentoo.org>
550
551 * Makefile.in: Delete all dependency rules.
552 * aclocal.m4, configure: Regenerate.
553
4399a56b
MF		 5542011-10-19 Mike Frysinger <vapier@gentoo.org>
555
556 * configure: Regenerate after common/acinclude.m4 update.
557
9c082ca8
MF		 5582011-10-17 Mike Frysinger <vapier@gentoo.org>
559
560 * configure.ac: Change include to common/acinclude.m4.
561 * aclocal.m4, configure: Regenerate.
562
6ffe910a
MF		 5632011-10-17 Mike Frysinger <vapier@gentoo.org>
564
565 * configure.ac: Change AC_PREREQ to 2.64. Delete AC_CONFIG_HEADER
566 call. Replace common.m4 include with SIM_AC_COMMON.
567 * configure: Regenerate.
568
39c1f96a
MF		 5692011-09-28 Mike Frysinger <vapier@gentoo.org>
570
571 * bfin-sim.c (decode_dsp32shift_0): Use STORE() for VIT_MAX insns.
572
2419798b
MF		 5732011-07-05 Mike Frysinger <vapier@gentoo.org>
574
575 * interp.c (sim_do_command): Delete.
576
a931db6a
MF		 5772011-07-01 Mike Frysinger <vapier@gentoo.org>
578
579 * interp.c (cb_linux_stat_map_32, cb_linux_stat_map_64): Rename from
580 stat_map_32 and stat_map_64.
581 (cb_libgloss_stat_map_32): New stat map.
582 (stat_map_32, stat_map_64): New stat map pointers.
583 (bfin_user_init): Assign stat_map_32 to cb_linux_stat_map_32 and
584 stat_map_64 to cb_linux_stat_map_64.
585 (bfin_virtual_init): New function.
586 (sim_create_inferior): Call bfin_virtual_init for all other envs.
587
ce2486ab
MF		 5882011-06-22 Mike Frysinger <vapier@gentoo.org>
589
590 * interp.c (bfin_syscall): Delete old comment. Set dreg 1 to
591 sc.result2 and dreg 2 to sc.errcode.
592
1f20b145
MF		 5932011-06-18 Robin Getz <robin.getz@analog.com>
594
595 * bfin-sim.c (decode_dsp32shift_0): Clear ASTAT[AV] if val is 0,
596 else set it. Set ASTAT[AVS] if val is 0. Do this for LSHIFT and
597 ASHIFT accumulator insns.
598
b4876e04
MF		 5992011-06-18 Robin Getz <robin.getz@analog.com>
600
601 * bfin-sim.c (ashiftrt): If size is 40, do not call SET_ASTATREG.
602 (lshiftrt): Likewise.
603
d5fcd950
MF		 6042011-06-18 Robin Getz <robin.getz@analog.com>
605
606 * bfin-sim.c (decode_dsp32shift_0): Use get_unextended_acc
607 rather than get_extended_acc in LSHIFT insns.
608
a56a1954
MF		 6092011-06-18 Robin Getz <robin.getz@analog.com>
610
611 * bfin-sim.c (decode_macfunc): Handle MM when mmod is M_TFU.
612 Check MM once when mmod is M_FU to match M_TFU better.
613
90e13d65
MF		 6142011-06-18 Robin Getz <robin.getz@analog.com>
615
616 * bfin-sim.c (decode_dsp32shiftimm_0): When shift is greater than
617 32, perform a left shift. Update the corresponding AV bit. Set
618 AZ when the low 32bits are also zero.
619
99dcc4dc
MF		 6202011-06-18 Robin Getz <robin.getz@analog.com>
621
622 * bfin-sim.c (decode_dsp32shiftimm_0): With left shift vector insns,
623 call lshift only when count is positive. Otherwise, call ashiftrt.
624 With arithmetic right shift insns, call ashiftrt when the value is
625 small enough, otherwise call lshift.
626
a0a71a7f
MF		 6272011-06-18 Robin Getz <robin.getz@analog.com>
628
629 * bfin-sim.c (extract_mult): Call saturate_s16 directly when
630 mmod is M_IH rather than computing the result by hand.
631
388aa9fe
MF		 6322011-06-18 Robin Getz <robin.getz@analog.com>
633
634 * bfin-sim.c (decode_macfunc): Add nosat_acc to track acc value
635 before saturation, set sat when more cases saturate, and set the
636 overflow bit based on these results. For M_TFU, M_IU, M_FU, and
637 M_W32, change the max values compared against.
638 (decode_dsp32mac_0): Delete v_i and add v_0 and v_1. Pass v_1
639 when processing MAC1 and pass v_0 when processing MAC0. Combine
640 the results into the V/VS ASTAT bits.
641
f2a56d0a
MF		 6422011-06-18 Robin Getz <robin.getz@analog.com>
643
644 * bfin-sim.c (extract_mult): Call saturate_s32 when MM is set
645 and mmod is M_IU. Call saturate_s16 when MM is set and mmod
646 is M_TFU.
647
ef26d60e
MF		 6482011-06-18 Robin Getz <robin.getz@analog.com>
649
650 * bfin-sim.c (decode_multfunc): Call new is_macmod_signed, and
651 allow MM to sign extend all the time.
652 (decode_macfunc): Likewise. Drop sign extension of unsigned
653 values.
654
73aae8ef
MF		 6552011-06-18 Robin Getz <robin.getz@analog.com>
656
b02cc5b9 657 * bfin-sim.c (saturate_s40_astat): Change ">=" to ">".
73aae8ef
MF		 658 (decode_macfunc): Likewise when mmod is M_IH.
659
886ea33b
MF		 6602011-06-18 Mike Frysinger <vapier@gentoo.org>
661
662 * interp.c (sim_create_inferior): Change free to freeargv.
663
eb324344
MF		 6642011-06-04 Mike Frysinger <vapier@gentoo.org>
665
666 * machs.c (bf534_dev, bf537_dev): Add glue-or devices.
667 (bf537_port): Define applicable devices with PORT to the glue-or
668 devices instead of SIC.
669 (bfin_model_hw_tree_init): Drop old sim_hw_parse call for bfin_sic.
670 Only parse reg/type when the device has an address. Move the call
671 to dv_bfin_hw_port_parse up before slash check.
672
082e1c4a
MF		 6732011-06-04 Mike Frysinger <vapier@gentoo.org>
674
675 * dv-bfin_sic.c (ENC, DEC_PIN, DEC_SIC): Move above the
676 BFIN_SIC_TO_CEC_PORTS definition.
677 (SIC_PORTS): New define.
678 (bfin_sic_50x_ports, bfin_sic_51x_ports, bfin_sic_52x_ports,
679 bfin_sic_533_ports, bfin_sic_537_ports, bfin_sic_538_ports,
680 bfin_sic_54x_ports, bfin_sic_561_ports, bfin_sic_59x_ports):
681 Delete old layouts.
682 (bfin_sic1_ports, bfin_sic2_ports, bfin_sic3_ports,
683 bfin_sic_561_ports): Define new layouts with SIC_PORTS().
684 (bfin_sic_finish): Change reference to bfin_sic_50x_ports,
685 bfin_sic_51x_ports, bfin_sic_52x_ports, and bfin_sic_538_ports
686 to bfin_sic2_ports. Change reference to bfin_sic_533_ports,
687 bfin_sic_537_ports, and bfin_sic_59x_ports to bfin_sic1_ports.
688 Change reference to bfin_sic_54x_ports to bfin_sic3_ports.
689 * machs.c (bfin_port_layout): New structure.
690 (bfin_model_data): Add new "port" and "port_count" members.
691 (PORT, SIC): New defines.
692 (bf000_port, bf50x_port, bf51x_port, bf52x_port, bf533_port,
693 bf537_port, bf538_port, bf54x_port, bf561_port, bf592_port):
694 Move and redefine port layout from dv-bfin_sic.c to here.
695 (bf504_port, bf506_port, bf512_port, bf514_port, bf516_port,
696 bf518_port, bf522_port, bf523_port, bf524_port, bf525_port,
697 bf526_port, bf527_port, bf531_port, bf532_port, bf534_port,
698 bf536_port, bf539_port, bf542_port, bf544_port, bf547_port,
699 bf548_port, bf549_port): New defines.
700 (bfin_model_data): Link in new bfin_port_layout.port member.
701 (dv_bfin_hw_port_parse): New function.
702 (dv_bfin_hw_parse): Call new dv_bfin_hw_port_parse function.
703 (bfin_model_hw_tree_init): Replace calls to sim_hw_parse for
704 bfin_sic links with new dv_bfin_hw_port_parse function.
705
36f3e981
MF		 7062011-06-03 Mike Frysinger <vapier@gentoo.org>
707
708 * dv-bfin_dma.c (bfin_dma_io_write_buffer): Fix indentation.
709
ea1f7d4c
MF		 7102011-05-25 Mike Frysinger <vapier@gentoo.org>
711
712 * sim-main.h (TRACE_SYSCALL): Change EVENTS to SYSCALL.
713
f2db709f
MF		 7142011-05-25 Mike Frysinger <vapier@gentoo.org>
715
716 * dv-bfin_cec.h (BFIN_COREMMR_CEC_{BASE,SIZE}): Move to ...
717 * dv-bfin_ctimer.h (BFIN_COREMMR_CTIMER_{BASE,SIZE}): Move to ...
718 * dv-bfin_dma.h (BFIN_MMR_DMA_SIZE): Move to ...
719 * dv-bfin_dmac.h (BFIN_MMR_DMAC{0,1}_BASE): Move to ...
720 * dv-bfin_ebiu_amc.h (BF{IN,50X,54X}_MMR_EBIU_AMC_SIZE): Move to ...
721 * dv-bfin_ebiu_ddrc.h (BFIN_MMR_EBIU_DDRC_SIZE): Move to ...
722 * dv-bfin_ebiu_sdc.h (BFIN_MMR_EBIU_SDC_SIZE): Move to ...
723 * dv-bfin_emac.h (BFIN_MMR_EMAC_{BASE,SIZE}): Move to ...
724 * dv-bfin_eppi.h (BFIN_MMR_EPPI_SIZE): Move to ...
725 * dv-bfin_evt.h (BFIN_COREMMR_EVT_{BASE,SIZE}): Move to ...
726 * dv-bfin_gpio.h (BFIN_MMR_GPIO_SIZE): Move to ...
727 * dv-bfin_gptimer.h (BFIN_MMR_GPTIMER_SIZE): Move to ...
728 * dv-bfin_jtag.h (BFIN_COREMMR_JTAG_{BASE,SIZE}): Move to ...
729 * dv-bfin_mmu.h (BFIN_COREMMR_MMU_{BASE,SIZE}): Move to ...
730 * dv-bfin_nfc.h (BFIN_MMR_NFC_SIZE): Move to ...
731 * dv-bfin_otp.h (BFIN_MMR_OTP_SIZE): Move to ...
732 * dv-bfin_pfmon.h (BFIN_COREMMR_PFMON_{BASE,SIZE}): Move to ...
733 * dv-bfin_pll.h (BFIN_MMR_PLL_{BASE,SIZE}): Move to ...
734 * dv-bfin_ppi.h (BFIN_MMR_PPI_SIZE): Move to ...
735 * dv-bfin_rtc.h (BFIN_MMR_RTC_SIZE): Move to ...
736 * dv-bfin_sic.h (BFIN_MMR_SIC_{BASE,SIZE}): Move to ...
737 * dv-bfin_spi.h (BFIN_MMR_SPI_SIZE): Move to ...
738 * dv-bfin_trace.h (BFIN_COREMMR_TRACE_{BASE,SIZE}): Move to ...
739 * dv-bfin_twi.h (BFIN_MMR_TWI_SIZE): Move to ...
740 * dv-bfin_uart.h (BFIN_MMR_UART_SIZE): Move to ...
741 * dv-bfin_uart2.h (BFIN_MMR_UART2_SIZE): Move to ...
742 * dv-bfin_wdog.h (BFIN_MMR_WDOG_SIZE): Move to ...
743 * dv-bfin_wp.h (BFIN_COREMMR_WP_{BASE,SIZE}): Move to ...
744 * machs.h: ... here.
745 * machs.c: Delete all dv-bfin_*.h includes except for cec/dmac.
746
c43aadca
MF		 7472011-05-25 Mike Frysinger <vapier@gentoo.org>
748
749 * Makefile.in (dv-bfin_pfmon.o): New target.
750 * configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_pfmon.
751 * configure: Regenerated.
752 * dv-bfin_pfmon.c, dv-bfin_pfmon.h: New files.
753 * machs.c: Add include new bfin_pfmon.h.
754 (bfin_core_dev): Add pfmon.
755
dfb61fb6
MF		 7562011-05-25 Mike Frysinger <vapier@gentoo.org>
757
758 * machs.c (bf526_roms): Add a region with rev of 2.
759 (bf54x_roms): Add regions with rev of 4.
760 * bfroms/all.h: Include new bf526-0.2.h, bf54x-0.4.h, and
761 bf54x_l1-0.4.h headers.
762 * bfroms/bf526-0.2.h, bfroms/bf54x-0.4.h, bfroms/bf54x_l1-0.4.h:
763 New header files.
764
efac2223
MF		 7652011-05-14 Mike Frysinger <vapier@gentoo.org>
766
767 * bfin-sim.c (decode_PushPopReg_0): Delete (grp == 1 && reg == 6)
768 check for SP reg.
769
28fe96b7
MF		 7702011-05-14 Mike Frysinger <vapier@gentoo.org>
771
772 * dv-bfin_uart.c (bfin_uart_write_byte): Add a mcr arg. Declare a
773 local uart. When LOOP_ENA is set in mcr, write to the saved byte
774 and count fields of the uart.
775 (bfin_uart_io_write_buffer): Pass uart->mcr to bfin_uart_write_byte
776 and bfin_uart_get_next_byte.
777 (bfin_uart_get_next_byte): Add a mcr arg. Move uart->saved_count
778 check first, and skip the remaining code when LOOP_ENA is set in mcr.
779 * dv-bfin_uart.h (bfin_uart_write_byte): Add an mcr argument.
780 (bfin_uart_get_next_byte): Likewise.
781 (XOFF, MRTS, RFIT, RFRT, LOOP_ENA, FCPOL, ARTS, ACTS): Define.
782 * dv-bfin_uart2.c (bfin_uart_io_write_buffer): Padd uart->mcr when
783 calling bfin_uart_write_byte and bfin_uart_get_next_byte.
784
b44f3f63
MF		 7852011-05-09 Mike Frysinger <vapier@gentoo.org>
786
787 * dv-bfin_uart2.c (bfin_uart_io_read_buffer): Clear DR/THRE/TEMT bits
788 from uart->lsr before setting them.
789
2613074f
MF		 7902011-04-27 Mike Frysinger <vapier@gentoo.org>
791
792 * dv-bfin_dmac.c (bfin_dmac): Constify pmap array.
793 (bfin_dmac_50x_pmap, bfin_dmac_51x_pmap, bfin_dmac_52x_pmap,
794 bfin_dmac_533_pmap, bfin_dmac_537_pmap, bfin_dmac0_538_pmap,
795 bfin_dmac1_538_pmap, bfin_dmac0_54x_pmap, bfin_dmac1_54x_pmap,
796 bfin_dmac0_561_pmap, bfin_dmac1_561_pmap, bfin_dmac_59x_pmap):
797 Likewise.
798
054c055b
MF		 7992011-04-26 Mike Frysinger <vapier@gentoo.org>
800
801 * dv-bfin_gpio.c (bfin_gpio_forward_ouput): New function.
802 (bfin_gpio_io_write_buffer): Store the current port state into
803 "data", and call bfin_gpio_forward_ouput when the data or dir
804 MMRs are updated.
805 (bfin_gpio_ports): Change p0..p15 to bidirect_port.
806
5e0ba1a3
MF		 8072011-04-26 Mike Frysinger <vapier@gentoo.org>
808
809 * dv-bfin_gpio.c (bfin_gpio): Add "int_state" member.
810 (bfin_gpio_forward_int, bfin_gpio_forward_ints): New functions.
811 (bfin_gpio_io_write_buffer): Call bfin_gpio_forward_int when the
812 mask a or mask b MMRs are written.
813 (bfin_gpio_port_event): When handling edge gpios, set the bit in
814 int_state, call bfin_gpio_forward_ints, and then clear the bit.
815 When handling level gpios, clear/set the bit in int_state rather
816 than returning immediately. Call bfin_gpio_forward_ints instead
817 of checking mask[ab] and calling HW_TRACE/hw_port_event directly.
818
0427acfb
MF		 8192011-04-16 Mike Frysinger <vapier@gentoo.org>
820
821 * bfin-sim.c (decode_dsp32alu_0): Call STORE instead of SET_DREG for
822 BYTEOP2P, BYTEOP3P, BYTEOP1P, BYTEOP16P, BYTEOP16M, BYTEPACK, and
823 BYTEUNPACK.
824 (decode_dsp32shift_0): Call STORE instead of SET_DREG for PACK,
825 BITMUX, EXTRACT, DEPOSIT, ALIGN8, ALIGN16, and ALIGN24.
826
d2cfa400
MF		 8272011-04-14 Mike Frysinger <vapier@gentoo.org>
828
829 * bfin-sim.c (decode_dsp32alu_0): Set DIS_ALGN_EXPT when handling
830 BYTEOP2P, BYTEOP3P, SAA, BYTEOP1P, BYTEOP16P, BYTEOP16M, BYTEPACK,
831 and BYTEUNPACK insns.
832
e10d6db3
MF		 8332011-04-11 Mike Frysinger <vapier@gentoo.org>
834
835 * dv-bfin_sic.c (bfin_sic_port_event): New helper function.
836 (bfin_sic_52x_port_event, bfin_sic_537_port_event,
837 bfin_sic_54x_port_event, bfin_sic_561_port_event): Include level
838 in the trace output, and call the new bfin_sic_port_event func.
839
8aacdaf4
MF		 8402011-04-11 Mike Frysinger <vapier@gentoo.org>
841
842 * dv-bfin_gpio.c (bfin_gpio_ports): Add p15.
843
2b12772f
MF		 8442011-04-01 Mike Frysinger <vapier@gentoo.org>
845
846 * dv-bfin_otp.c (bfin_otp_ports): Declare.
847 (bfin_otp_finish): Call set_hw_ports with bfin_otp_ports.
848
6294f8ea
MF		 8492011-03-29 Mike Frysinger <vapier@gentoo.org>
850
851 * configure: Regenerate after common/aclocal.m4 changes.
852
1a3af0bf
MF		 8532011-03-28 Robin Getz <robin.getz@analog.com>
854
855 * bfin-sim.c (decode_dsp32alu_0): Cast high 16bits of A0.W to bs16
856 and add to casted low 16bits of A0.L and store in val0. Cast high
857 16bits of A1.W to bs16 and add to casted low 16bits of A1.L and
858 store in val1. Delete bit checks of val0 and val1.
859
36aef942
MF		 8602011-03-26 Robin Getz <robin.getz@analog.com>
861
862 * bfin-sim.c (decode_dsp32alu_0): Set result to 0x7FFFFFFF when
863 the result was 0x80000000 for RND12 subtraction.
864
fcd1ee07
MF		 8652011-03-26 Robin Getz <robin.getz@analog.com>
866
867 * bfin-sim.c (decode_dsp32alu_0): Set VS when V is set.
868
a31d4fd9
MF		 8692011-03-24 Mike Frysinger <vapier@gentoo.org>
870
871 * dv-bfin_gpio.c (bfin_gpio_port_event): Call HW_TRACE at every
872 major code flow point.
873 * dv-bfin_sic.c (bfin_sic_forward_interrupts): Call HW_TRACE just
874 before calling hw_port_event on ourselves.
875 (bfin_sic_52x_port_event, bfin_sic_537_port_event,
876 bfin_sic_54x_port_event, bfin_sic_561_port_event): Call HW_TRACE
877 at the start of the function.
878
b72cc8e1
MF		 8792011-03-24 Mike Frysinger <vapier@gentoo.org>
880
881 * dv-bfin_gpio.c (bfin_gpio_port_event): Split dir/inen bit checking.
882 Normalize "level" to 0/1 values. Shift "level" over by "my_port".
883 Invert port->both bit check.
884
eaf863cd
MF		 8852011-03-24 Mike Frysinger <vapier@gentoo.org>
886
887 * dv-bfin_gpio.c (bfin_gpio_io_write_buffer): Subtract 2 from the
888 valuep pointer for clear MMRs, 4 for set MMRs, and 6 for toggle MMRs.
889
b16a1f4c
MF		 8902011-03-23 Mike Frysinger <vapier@gentoo.org>
891
892 * TODO: Document some known SIC issues.
893
9922f803
MF		 8942011-03-23 Mike Frysinger <vapier@gentoo.org>
895
896 * devices.h (dv_w1c): Fix typos in documentation of "bits" arg.
897 * dv-bfin_cec.c (bfin_cec_io_write_buffer): Pass 0xffee to dv_w1c_4.
898 * dv-bfin_emac.c (bfin_emac_io_write_buffer): Pass 0xe1 to dv_w1c_4
899 for systat MMR and -1 to dv_w1c_4 for [rt]x_stky/mmc_[rt]irqs MMRs.
900 * dv-bfin_eppi.c (bfin_eppi_io_write_buffer): Pass 0x1ff to dv_w1c_2.
901 * dv-bfin_gpio.c (bfin_gpio_io_write_buffer): Invert bits to dv_w1c_2.
902 * dv-bfin_jtag.c (bfin_jtag_io_write_buffer): Invert bits to dv_w1c_4.
903 * dv-bfin_nfc.c (bfin_nfc_io_write_buffer): Invert bits to dv_w1c_2.
904 * dv-bfin_otp.c (bfin_otp_io_write_buffer): Invert bits to dv_w1c_2.
905 * dv-bfin_ppi.c (bfin_ppi_io_write_buffer): Invert bits to dv_w1c_2.
906 * dv-bfin_rtc.c (bfin_rtc_io_write_buffer): Invert bits to dv_w1c_2.
907 * dv-bfin_spi.c (bfin_spi_io_write_buffer): Invert bits to dv_w1c_2.
908 * dv-bfin_twi.c (bfin_twi_io_write_buffer): Invert bits to dv_w1c_2.
909 * dv-bfin_uart2.c (bfin_uart_io_write_buffer): Invert bits to dv_w1c_2.
910
2d2bab5b
MF		 9112011-03-23 Mike Frysinger <vapier@gentoo.org>
912
913 * dv-bfin_uart.h (TFI, BI, FE, PE, OE): Define.
914
972dbc8a
MF		 9152011-03-23 Mike Frysinger <vapier@gentoo.org>
916
917 * dv-bfin_twi.h (LOSTARB): Rename from LOSTARG.
918
8e670c0a
MF		 9192011-03-23 Robin Getz <robin.getz@analog.com>
920
921 * bfin-sim.c (decode_dsp32shift_0): Set acc0 to the unextended
922 value for the VIT_MAX insn, and mask off the result when done.
923
de0addfb
MF		 9242011-03-23 Robin Getz <robin.getz@analog.com>
925
926 * bfin-sim.c (decode_dsp32alu_0): Set A1 to a1_lo when up_hi is false,
927 and set A0 to a0_lo when up_lo is false.
928
beb378a5
MF		 9292011-03-23 Robin Getz <robin.getz@analog.com>
930
931 * bfin-sim.c (decode_dsp32alu_0): Call saturate_s40_astat instead of
932 saturate_s40, and use the v parameter to update the AV bit. Set the
933 AC bit only when the final result is 0.
934
e4a861d1
MF		 9352011-03-23 Mike Frysinger <vapier@gentoo.org>
936
937 * dv-bfin_sic.c (ENC, DEC_PIN, DEC_SIC): Define.
938 (bfin_sic_50x_ports, bfin_sic_51x_ports, bfin_sic_52x_ports,
939 bfin_sic_533_ports, bfin_sic_537_ports, bfin_sic_538_ports,
940 bfin_sic_54x_ports, bfin_sic_561_ports, bfin_sic_59x_ports):
941 Encode ids with the ENC macro.
942 (bfin_sic_52x_port_event, bfin_sic_537_port_event,
943 bfin_sic_54x_port_event, bfin_sic_561_port_event): Set idx
944 from my_port with DEC_SIC, and set bit from my_port with DEC_PIN.
945 (bfin_sic_533_port_event): Delete.
946 (bfin_sic_finish): Call set_hw_port_event with
947 bfin_sic_537_port_event for BF533 and BF59x targets.
948
8d8a9746
MF		 9492011-03-23 Robin Getz <robin.getz@analog.com>
950
951 * bfin-sim.c (decode_dsp32alu_0): Drop the src0/src1 check for
952 BYTEOP1P, BYTEOP2P, and BYTEOP3P insns.
953
a9c3ef47
MF		 9542011-03-23 Mike Frysinger <vapier@gentoo.org>
955
956 * machs.c (bf50x_dev, bf512_dev, bf516_dev, bf522_dev, bf526_dev,
957 bf533_dev, bf534_dev, bf537_dev, bf538_dev, bf561_dev, bf592_dev):
958 Change bfin_gpio addresses from f/g/h to 5/6/7.
959 (bfin_model_hw_tree_init): Add the bfin_gpio address base to 'a'.
960
9e6584c9
MF		 9612011-03-17 Mike Frysinger <vapier@gentoo.org>
962
963 * configure.ac (AC_CHECK_FUNCS): Check for kill and pread.
964 * configure: Regenerate.
965 * config.in: Regenerate.
966 * interp.c (bfin_syscall): Check for HAVE_{KILL,PREAD} before using
967 kill or pread.
968
b5215db0
MF		 9692011-03-15 Mike Frysinger <vapier@gentoo.org>
970
971 * Makefile.in (dv-bfin_gpio.o): New target.
972 * configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_gpio.
973 * configure: Regenerate.
974 * dv-bfin_gpio.c, dv-bfin_gpio.h: New files.
975 * machs.c: Include dv-bfin_gpio.h.
976 (bf50x_mem, bf51x_mem, bf52x_mem, bf531_mem, bf532_mem, bf533_mem,
977 bf534_mem, bf536_mem, bf537_mem, bf538_mem, bf561_mem, bf592_mem):
978 Delete GPIO memory stubs.
979 (bf50x_dev, bf512_dev, bf516_dev, bf522_dev, bf526_dev, bf533_dev,
980 bf534_dev, bf537_dev, bf538_dev, bf561_dev, bf592_dev): Add GPIO
981 peripheral devices.
982 (bfin_model_hw_tree_init): Hook up GPIO interrupts to SIC.
983
990d19fd
MF		 9842011-03-15 Mike Frysinger <vapier@gentoo.org>
985
986 * bfroms/bf50x-0.0.h, bfroms/bf51x-0.0.h, bfroms/bf51x-0.1.h,
987 bfroms/bf51x-0.2.h, bfroms/bf526-0.0.h, bfroms/bf526-0.1.h,
988 bfroms/bf527-0.0.h, bfroms/bf527-0.1.h, bfroms/bf527-0.2.h,
989 bfroms/bf533-0.1.h, bfroms/bf533-0.2.h, bfroms/bf533-0.3.h,
990 bfroms/bf537-0.0.h, bfroms/bf537-0.1.h, bfroms/bf537-0.3.h,
991 bfroms/bf538-0.0.h, bfroms/bf54x-0.0.h, bfroms/bf54x-0.1.h,
992 bfroms/bf54x-0.2.h, bfroms/bf54x_l1-0.0.h, bfroms/bf54x_l1-0.1.h,
993 bfroms/bf54x_l1-0.2.h, bfroms/bf561-0.5.h, bfroms/bf59x-0.0.h,
994 bfroms/bf59x_l1-0.1.h, dv-bfin_cec.c, dv-bfin_ctimer.c,
995 dv-bfin_dma.c, dv-bfin_dmac.c, dv-bfin_ebiu_amc.c,
996 dv-bfin_ebiu_ddrc.c, dv-bfin_ebiu_sdc.c, dv-bfin_emac.c,
997 dv-bfin_eppi.c, dv-bfin_evt.c, dv-bfin_gptimer.c, dv-bfin_jtag.c,
998 dv-bfin_mmu.c, dv-bfin_nfc.c, dv-bfin_otp.c, dv-bfin_pll.c,
999 dv-bfin_ppi.c, dv-bfin_rtc.c, dv-bfin_sic.c, dv-bfin_spi.c,
1000 dv-bfin_trace.c, dv-bfin_twi.c, dv-bfin_uart.c, dv-bfin_uart2.c,
1001 dv-bfin_wdog.c, dv-bfin_wp.c, dv-eth_phy.c, gui.c,
1002 linux-fixed-code.h, linux-targ-map.h, machs.c, Makefile.in: Fix style.
1003
227d2658
MF		 10042011-03-15 Robin Getz <robin.getz@analog.com>
1005
1006 * bfin-sim.c (decode_dsp32alu_0): Set AZ based on val for 16bit adds
1007 and subs.
1008
e3809a37
MF		 10092011-03-15 Robin Getz <robin.getz@analog.com>
1010
1011 * bfin-sim.c (decode_macfunc): Move acc STOREs behind op != 3 check.
1012
86d3d8de
MF		 10132011-03-15 Robin Getz <robin.getz@analog.com>
1014
1015 * bfin-sim.c (decode_macfunc): New neg parameter. Set when the
1016 high bit is set after extract_mult.
1017 (decode_dsp32mac_0): Declare n_1 and n_0. Pass to the decode_macfunc
1018 functions. Use these to update the AN bit.
1019
9b7509d9
MF		 10202011-03-15 Robin Getz <robin.getz@analog.com>
1021
1022 * bfin-sim.c (decode_dsp32mult_0): Declare v_i0 and v_i1. Pass to
1023 the extract_mult functions. Include these when updating the V, VS,
1024 and V_COPY bits.
1025
bf416ccd
MF		 10262011-03-15 Robin Getz <robin.getz@analog.com>
1027
1028 * bfin-sim.c (astat_names): New global bit array.
1029 (decode_CC2stat_0): Delete local astat_name and astat_names.
1030 (decode_psedodbg_assert_0): Move hardcoded offset into a variable.
1031 Print out ASTAT bit values when checking an ASTAT register.
1032
c9329594
MF		 10332010-03-15 Robin Getz <robin.getz@analog.com>
1034
1035 * bfin-sim.c (extract_mult): Handle M_IU.
1036
f4e33aa6
MF		 10372011-03-05 Mike Frysinger <vapier@gentoo.org>
1038
1039 * Makefile.in, TODO, aclocal.m4, bfin-sim.c, bfin-sim.h,
1040 bfroms/all.h, bfroms/bf50x-0.0.h, bfroms/bf51x-0.0.h,
1041 bfroms/bf51x-0.1.h, bfroms/bf51x-0.2.h, bfroms/bf526-0.0.h,
1042 bfroms/bf526-0.1.h, bfroms/bf527-0.0.h, bfroms/bf527-0.1.h,
1043 bfroms/bf527-0.2.h, bfroms/bf533-0.1.h, bfroms/bf533-0.2.h,
1044 bfroms/bf533-0.3.h, bfroms/bf537-0.0.h, bfroms/bf537-0.1.h,
1045 bfroms/bf537-0.3.h, bfroms/bf538-0.0.h, bfroms/bf54x-0.0.h,
1046 bfroms/bf54x-0.1.h, bfroms/bf54x-0.2.h, bfroms/bf54x_l1-0.0.h,
1047 bfroms/bf54x_l1-0.1.h, bfroms/bf54x_l1-0.2.h, bfroms/bf561-0.5.h,
1048 bfroms/bf59x-0.0.h, bfroms/bf59x_l1-0.1.h, config.in, configure,
1049 configure.ac, devices.c, devices.h, dv-bfin_cec.c, dv-bfin_cec.h,
1050 dv-bfin_ctimer.c, dv-bfin_ctimer.h, dv-bfin_dma.c, dv-bfin_dma.h,
1051 dv-bfin_dmac.c, dv-bfin_dmac.h, dv-bfin_ebiu_amc.c, dv-bfin_ebiu_amc.h,
1052 dv-bfin_ebiu_ddrc.c, dv-bfin_ebiu_ddrc.h, dv-bfin_ebiu_sdc.c,
1053 dv-bfin_ebiu_sdc.h, dv-bfin_emac.c, dv-bfin_emac.h, dv-bfin_eppi.c,
1054 dv-bfin_eppi.h, dv-bfin_evt.c, dv-bfin_evt.h, dv-bfin_gptimer.c,
1055 dv-bfin_gptimer.h, dv-bfin_jtag.c, dv-bfin_jtag.h, dv-bfin_mmu.c,
1056 dv-bfin_mmu.h, dv-bfin_nfc.c, dv-bfin_nfc.h, dv-bfin_otp.c,
1057 dv-bfin_otp.h, dv-bfin_pll.c, dv-bfin_pll.h, dv-bfin_ppi.c,
1058 dv-bfin_ppi.h, dv-bfin_rtc.c, dv-bfin_rtc.h, dv-bfin_sic.c,
1059 dv-bfin_sic.h, dv-bfin_spi.c, dv-bfin_spi.h, dv-bfin_trace.c,
1060 dv-bfin_trace.h, dv-bfin_twi.c, dv-bfin_twi.h, dv-bfin_uart.c,
1061 dv-bfin_uart.h, dv-bfin_uart2.c, dv-bfin_uart2.h, dv-bfin_wdog.c,
1062 dv-bfin_wdog.h, dv-bfin_wp.c, dv-bfin_wp.h, dv-eth_phy.c, gui.c,
1063 gui.h, insn_list.def, interp.c, linux-fixed-code.h, linux-fixed-code.s,
1064 linux-targ-map.h, machs.c, machs.h, proc_list.def, sim-main.h,
1065 tconfig.in: New Blackfin port.
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