Regenerate sim configure files to pick up support for powerpc64le in
[deliverable/binutils-gdb.git] / sim / bfin / ChangeLog
1 2013-09-23 Alan Modra <amodra@gmail.com>
2
3 * configure: Regenerate.
4
5 2013-06-23 Mike Frysinger <vapier@gentoo.org>
6
7 * bfin-sim.c (decode_dsp32alu_0): Add note about broken handling of
8 SEARCH with parallel insns.
9
10 2013-06-23 Mike Frysinger <vapier@gentoo.org>
11
12 * bfin-sim.c (decode_dsp32shift_0): Make sure HLs is 0 after last
13 insn that uses it.
14 (decode_dsp32shiftimm_0): Likewise.
15 Require HLs be less than 2 for accumulator shift insns.
16
17 2013-06-18 Mike Frysinger <vapier@gentoo.org>
18
19 * bfin-sim.c (decode_dsp32alu_0): Check more opcode fields before
20 decoding various insns.
21
22 2013-06-17 Mike Frysinger <vapier@gentoo.org>
23
24 * TODO: Add more notes.
25
26 2013-06-09 Mike Frysinger <vapier@gentoo.org>
27
28 * Makefile.in ($(srcdir)/linux-fixed-code.h): Add
29 @MAINTAINER_MODE_TRUE@ as the first item in the dependency list.
30
31 2013-06-03 Mike Frysinger <vapier@gentoo.org>
32
33 * aclocal.m4, configure: Regenerate.
34
35 2013-05-10 Freddie Chopin <freddie_chopin@op.pl>
36
37 * configure: Rebuild.
38
39 2013-03-26 Mike Frysinger <vapier@gentoo.org>
40
41 * aclocal.m4, configure: Regenerate.
42
43 2013-03-23 Joel Sherrill <joel.sherrill@oarcorp.com>
44
45 * configure.ac: Use $SIM_DV_SOCKSER_O.
46 * configure: Regenerated.
47
48 2012-12-20 Joel Brobecker <brobecker@adacore.com>
49
50 * aclocal.m4: Revert the previous change changing
51 the license from GPL v2 or later to GPL v3 or later
52 (this file was generated).
53
54 2012-12-20 Joel Brobecker <brobecker@adacore.com>
55
56 * linux-fixed-code.s: Revert the previous change changing
57 the license from GPL v2 or later to GPL v3 or later.
58
59 2012-07-31 Mike Frysinger <vapier@gentoo.org>
60
61 * machs.c (bf54x_roms): Pass 0x1000 to alias field of BFROM, and
62 0x10000 to the alias field of BFROMA.
63 (bf561_roms): Pass 0x1000 to alias field of BFROM.
64 (bf59x_roms): Pass 0x10000 to alias field of BFROMA.
65
66 2012-07-31 Mike Frysinger <vapier@gentoo.org>
67
68 * machs.c (bfin_reg_fetch): Change return 0 to return -1, and
69 return -1 to return 4.
70 (bfin_reg_store): Likewise.
71
72 2012-06-15 Joel Brobecker <brobecker@adacore.com>
73
74 * config.in, configure: Regenerate.
75
76 2012-04-09 Mike Frysinger <vapier@gentoo.org>
77
78 * configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_pint.
79 * configure: Regenerate.
80 * dv-bfin_pint.c, dv-bfin_pint.h: New device model.
81 * machs.c (bf542_dev): Add PINT register blocks.
82 (bf544_dev, bf547_dev): Likewise.
83 (PINT_PIQS): Define.
84 (bf54x_port): Add pint/gpio routing.
85 * machs.h (BFIN_MMR_PINT_SIZE): Define.
86
87 2012-04-09 Mike Frysinger <vapier@gentoo.org>
88
89 * configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_gpio2.
90 * configure: Regenerate.
91 * dv-bfin_gpio2.c, dv-bfin_gpio2.h: New device model.
92 * machs.c (bf54x_mem): Delete GPIO mem stub.
93 (bf542_dev): Add GPIO register blocks.
94 (bf544_dev, bf547_dev): Likewise.
95 * machs.h (BFIN_MMR_GPIO2_SIZE): Define.
96
97 2012-04-09 Robin Getz <robin.getz@analog.com>
98
99 * bfin-sim.c (decode_dsp32shift_0): Extract the sign for ASHIFT
100 and LSHIFT, and set ASTAT based on the before/after values.
101 Rename "val" to "acc" to be consistent with other code branches.
102
103 2012-04-09 Robin Getz <robin.getz@analog.com>
104
105 * bfin-sim.c (sgn_extend): New helper.
106 (decode_dsp32shiftimm_0): Call lshift when newimmag is more
107 than 16, otherwise call ashiftrt. Set ASTAT fields as needed.
108 For accumulator shifts, call new sgn_extend helper.
109
110 2012-04-08 Mike Frysinger <vapier@gentoo.org>
111
112 * bfin-sim.c (illegal_instruction_or_combination): New helper.
113 (decode_ProgCtrl_0): Call illegal_instruction_or_combination instead
114 of illegal_instruction.
115 (decode_PushPopReg_0, decode_CCflag_0, decode_CC2dreg_0,
116 decode_LDSTpmod_0, decode_dagMODim_0, decode_dagMODik_0,
117 decode_dspLDST_0, decode_LDST_0, _interp_insn_bfin): Likewise.
118 (decode_PushPopMultiple_0): Call illegal_instruction_combination when
119 PARALLEL_GROUP is not BFIN_PARALLEL_NONE.
120 (decode_CCflag_0, decode_REGMV_0, decode_ALU2op_0, decode_PTR2op_0,
121 decode_COMPI2opD_0, decode_COMPI2opP_0): Likewise.
122 (decode_CC2stat_0): Check PARALLEL_GROUP before cbit.
123 (decode_LDSTpmod_0): Call illegal_instruction_combination when
124 PARALLEL_GROUP is BFIN_PARALLEL_GROUP2.
125 (decode_dagMODim_0, decode_dagMODik_0, decode_LDST_0,
126 decode_LDSTiiFP_0, decode_LDSTii_0): Likewise.
127
128 2012-04-08 Mike Frysinger <vapier@gentoo.org>
129
130 * bfin-sim.h (bfin_parallel_group): New enum.
131 (bfin_cpu_state): Add new "group" member.
132 (PARALLEL_GROUP): Define.
133 * bfin-sim.c (decode_ProgCtrl_0): Change INSN_LEN check to
134 PARALLEL_GROUP.
135 (decode_CaCTRL_0, decode_PushPopReg_0, decode_ccMV_0, decode_CCflag_0,
136 decode_CC2dreg_0, decode_CC2stat_0, decode_BRCC_0, decode_UJUMP_0,
137 decode_LOGI2op_0, decode_LoopSetup_0, decode_LDIMMhalf_0,
138 decode_CALLa_0, decode_linkage_0): Likewise.
139 (_interp_insn_bfin): Set PARALLEL_GROUP.
140 (interp_insn_bfin): Likewise.
141
142 2012-04-08 Mike Frysinger <vapier@gentoo.org>
143
144 * bfin-sim.c (decode_dsp32alu_0): Delete extra space in TRACE_INSN.
145
146 2012-04-01 Mike Frysinger <vapier@gentoo.org>
147
148 * bfin-sim.c (_interp_insn_bfin): Call illegal_instruction_combination
149 when INSN_LEN is non-zero before 32bit decode.
150
151 2012-04-01 Mike Frysinger <vapier@gentoo.org>
152
153 * bfin-dis.c (fmtconst): Replace decimal handling with a single
154 sprintf call and the '*' field width.
155
156 2012-04-01 Mike Frysinger <vapier@gentoo.org>
157
158 * machs.c (bfin_model_map_bfrom): Return when mnum is 535.
159
160 2012-04-01 Mike Frysinger <vapier@gentoo.org>
161
162 * interp.c (bfin_user_init): Move auxvt_size decl from top to
163 inside of auxvt check.
164
165 2012-03-31 Mike Frysinger <vapier@gentoo.org>
166
167 * dv-bfin_sic.c (bfin_sic_finish): Change iwr1 to iwr2.
168
169 2012-03-31 Mike Frysinger <vapier@gentoo.org>
170
171 * devices.c: Include devices.h.
172
173 2012-03-24 Mike Frysinger <vapier@gentoo.org>
174
175 * aclocal.m4, config.in, configure: Regenerate.
176
177 2012-03-19 Robin Getz <robin.getz@analog.com>
178 Mike Frysinger <vapier@gentoo.org>
179
180 * bfin-sim.c (lshift): Add an overflow flag. Delete now unused
181 i, j, and tmp vars. Add a new v_i var. Split the overflow logic
182 out from the saturate logic. Do not set V ASTAT bits when working
183 with accumulators.
184 (decode_ALU2op_0): Add new argument to lshift call.
185 (decode_LOGI2op_0, decode_dsp32shift_0, decode_dsp32shiftimm_0):
186 Likewise.
187
188 2012-03-18 Mike Frysinger <vapier@gentoo.org>
189
190 * dv-bfin_ebiu_amc.c (struct bfin_ebiu_amc): Add bank_base.
191 (bfin_ebiu_amc_write_amgctl): Replace BFIN_EBIU_AMC_BASE with
192 amc->bank_base.
193 (bfin_ebiu_amc_finish): Assign BFIN_EBIU_AMC_BASE to amc->bank_base.
194
195 2012-03-18 Mike Frysinger <vapier@gentoo.org>
196
197 * dv-bfin_ebiu_amc.c (bfin_ebiu_amc_attach_address_callback): Use
198 ARRAY_SIZE rather than hardcoded constant.
199
200 2012-02-04 Mike Frysinger <vapier@gentoo.org>
201
202 * config.in: Regenerate.
203 * configure: Likewise.
204 * configure.ac: Add linux/types.h to AC_CHECK_HEADERS.
205 * dv-eth_phy.c: Check for HAVE_LINUX_TYPES_H, and delete __u16 and
206 _LINUX_TYPES_H defines.
207
208 2011-12-03 Mike Frysinger <vapier@gentoo.org>
209
210 * interp.c (bfin_syscall): Increase _tbuf storage. Declare new local
211 tstr buffer. Call cb_get_string on tstr when handling CB_SYS_stat64,
212 CB_SYS_lstat64, CB_SYS_open, CB_SYS_write, CB_SYS_unlink,
213 CB_SYS_truncate, CB_SYS_rename, CB_SYS_stat, CB_SYS_lstat. Include
214 tstr in the tbuf output.
215
216 2011-12-03 Mike Frysinger <vapier@gentoo.org>
217
218 * Makefile.in: Delete all dependency rules.
219 * aclocal.m4, configure: Regenerate.
220
221 2011-10-19 Mike Frysinger <vapier@gentoo.org>
222
223 * configure: Regenerate after common/acinclude.m4 update.
224
225 2011-10-17 Mike Frysinger <vapier@gentoo.org>
226
227 * configure.ac: Change include to common/acinclude.m4.
228 * aclocal.m4, configure: Regenerate.
229
230 2011-10-17 Mike Frysinger <vapier@gentoo.org>
231
232 * configure.ac: Change AC_PREREQ to 2.64. Delete AC_CONFIG_HEADER
233 call. Replace common.m4 include with SIM_AC_COMMON.
234 * configure: Regenerate.
235
236 2011-09-28 Mike Frysinger <vapier@gentoo.org>
237
238 * bfin-sim.c (decode_dsp32shift_0): Use STORE() for VIT_MAX insns.
239
240 2011-07-05 Mike Frysinger <vapier@gentoo.org>
241
242 * interp.c (sim_do_command): Delete.
243
244 2011-07-01 Mike Frysinger <vapier@gentoo.org>
245
246 * interp.c (cb_linux_stat_map_32, cb_linux_stat_map_64): Rename from
247 stat_map_32 and stat_map_64.
248 (cb_libgloss_stat_map_32): New stat map.
249 (stat_map_32, stat_map_64): New stat map pointers.
250 (bfin_user_init): Assign stat_map_32 to cb_linux_stat_map_32 and
251 stat_map_64 to cb_linux_stat_map_64.
252 (bfin_virtual_init): New function.
253 (sim_create_inferior): Call bfin_virtual_init for all other envs.
254
255 2011-06-22 Mike Frysinger <vapier@gentoo.org>
256
257 * interp.c (bfin_syscall): Delete old comment. Set dreg 1 to
258 sc.result2 and dreg 2 to sc.errcode.
259
260 2011-06-18 Robin Getz <robin.getz@analog.com>
261
262 * bfin-sim.c (decode_dsp32shift_0): Clear ASTAT[AV] if val is 0,
263 else set it. Set ASTAT[AVS] if val is 0. Do this for LSHIFT and
264 ASHIFT accumulator insns.
265
266 2011-06-18 Robin Getz <robin.getz@analog.com>
267
268 * bfin-sim.c (ashiftrt): If size is 40, do not call SET_ASTATREG.
269 (lshiftrt): Likewise.
270
271 2011-06-18 Robin Getz <robin.getz@analog.com>
272
273 * bfin-sim.c (decode_dsp32shift_0): Use get_unextended_acc
274 rather than get_extended_acc in LSHIFT insns.
275
276 2011-06-18 Robin Getz <robin.getz@analog.com>
277
278 * bfin-sim.c (decode_macfunc): Handle MM when mmod is M_TFU.
279 Check MM once when mmod is M_FU to match M_TFU better.
280
281 2011-06-18 Robin Getz <robin.getz@analog.com>
282
283 * bfin-sim.c (decode_dsp32shiftimm_0): When shift is greater than
284 32, perform a left shift. Update the corresponding AV bit. Set
285 AZ when the low 32bits are also zero.
286
287 2011-06-18 Robin Getz <robin.getz@analog.com>
288
289 * bfin-sim.c (decode_dsp32shiftimm_0): With left shift vector insns,
290 call lshift only when count is positive. Otherwise, call ashiftrt.
291 With arithmetic right shift insns, call ashiftrt when the value is
292 small enough, otherwise call lshift.
293
294 2011-06-18 Robin Getz <robin.getz@analog.com>
295
296 * bfin-sim.c (extract_mult): Call saturate_s16 directly when
297 mmod is M_IH rather than computing the result by hand.
298
299 2011-06-18 Robin Getz <robin.getz@analog.com>
300
301 * bfin-sim.c (decode_macfunc): Add nosat_acc to track acc value
302 before saturation, set sat when more cases saturate, and set the
303 overflow bit based on these results. For M_TFU, M_IU, M_FU, and
304 M_W32, change the max values compared against.
305 (decode_dsp32mac_0): Delete v_i and add v_0 and v_1. Pass v_1
306 when processing MAC1 and pass v_0 when processing MAC0. Combine
307 the results into the V/VS ASTAT bits.
308
309 2011-06-18 Robin Getz <robin.getz@analog.com>
310
311 * bfin-sim.c (extract_mult): Call saturate_s32 when MM is set
312 and mmod is M_IU. Call saturate_s16 when MM is set and mmod
313 is M_TFU.
314
315 2011-06-18 Robin Getz <robin.getz@analog.com>
316
317 * bfin-sim.c (decode_multfunc): Call new is_macmod_signed, and
318 allow MM to sign extend all the time.
319 (decode_macfunc): Likewise. Drop sign extension of unsigned
320 values.
321
322 2011-06-18 Robin Getz <robin.getz@analog.com>
323
324 * bfin-sim.c (saturate_s40_astat): Change ">=" to ">".
325 (decode_macfunc): Likewise when mmod is M_IH.
326
327 2011-06-18 Mike Frysinger <vapier@gentoo.org>
328
329 * interp.c (sim_create_inferior): Change free to freeargv.
330
331 2011-06-04 Mike Frysinger <vapier@gentoo.org>
332
333 * machs.c (bf534_dev, bf537_dev): Add glue-or devices.
334 (bf537_port): Define applicable devices with PORT to the glue-or
335 devices instead of SIC.
336 (bfin_model_hw_tree_init): Drop old sim_hw_parse call for bfin_sic.
337 Only parse reg/type when the device has an address. Move the call
338 to dv_bfin_hw_port_parse up before slash check.
339
340 2011-06-04 Mike Frysinger <vapier@gentoo.org>
341
342 * dv-bfin_sic.c (ENC, DEC_PIN, DEC_SIC): Move above the
343 BFIN_SIC_TO_CEC_PORTS definition.
344 (SIC_PORTS): New define.
345 (bfin_sic_50x_ports, bfin_sic_51x_ports, bfin_sic_52x_ports,
346 bfin_sic_533_ports, bfin_sic_537_ports, bfin_sic_538_ports,
347 bfin_sic_54x_ports, bfin_sic_561_ports, bfin_sic_59x_ports):
348 Delete old layouts.
349 (bfin_sic1_ports, bfin_sic2_ports, bfin_sic3_ports,
350 bfin_sic_561_ports): Define new layouts with SIC_PORTS().
351 (bfin_sic_finish): Change reference to bfin_sic_50x_ports,
352 bfin_sic_51x_ports, bfin_sic_52x_ports, and bfin_sic_538_ports
353 to bfin_sic2_ports. Change reference to bfin_sic_533_ports,
354 bfin_sic_537_ports, and bfin_sic_59x_ports to bfin_sic1_ports.
355 Change reference to bfin_sic_54x_ports to bfin_sic3_ports.
356 * machs.c (bfin_port_layout): New structure.
357 (bfin_model_data): Add new "port" and "port_count" members.
358 (PORT, SIC): New defines.
359 (bf000_port, bf50x_port, bf51x_port, bf52x_port, bf533_port,
360 bf537_port, bf538_port, bf54x_port, bf561_port, bf592_port):
361 Move and redefine port layout from dv-bfin_sic.c to here.
362 (bf504_port, bf506_port, bf512_port, bf514_port, bf516_port,
363 bf518_port, bf522_port, bf523_port, bf524_port, bf525_port,
364 bf526_port, bf527_port, bf531_port, bf532_port, bf534_port,
365 bf536_port, bf539_port, bf542_port, bf544_port, bf547_port,
366 bf548_port, bf549_port): New defines.
367 (bfin_model_data): Link in new bfin_port_layout.port member.
368 (dv_bfin_hw_port_parse): New function.
369 (dv_bfin_hw_parse): Call new dv_bfin_hw_port_parse function.
370 (bfin_model_hw_tree_init): Replace calls to sim_hw_parse for
371 bfin_sic links with new dv_bfin_hw_port_parse function.
372
373 2011-06-03 Mike Frysinger <vapier@gentoo.org>
374
375 * dv-bfin_dma.c (bfin_dma_io_write_buffer): Fix indentation.
376
377 2011-05-25 Mike Frysinger <vapier@gentoo.org>
378
379 * sim-main.h (TRACE_SYSCALL): Change EVENTS to SYSCALL.
380
381 2011-05-25 Mike Frysinger <vapier@gentoo.org>
382
383 * dv-bfin_cec.h (BFIN_COREMMR_CEC_{BASE,SIZE}): Move to ...
384 * dv-bfin_ctimer.h (BFIN_COREMMR_CTIMER_{BASE,SIZE}): Move to ...
385 * dv-bfin_dma.h (BFIN_MMR_DMA_SIZE): Move to ...
386 * dv-bfin_dmac.h (BFIN_MMR_DMAC{0,1}_BASE): Move to ...
387 * dv-bfin_ebiu_amc.h (BF{IN,50X,54X}_MMR_EBIU_AMC_SIZE): Move to ...
388 * dv-bfin_ebiu_ddrc.h (BFIN_MMR_EBIU_DDRC_SIZE): Move to ...
389 * dv-bfin_ebiu_sdc.h (BFIN_MMR_EBIU_SDC_SIZE): Move to ...
390 * dv-bfin_emac.h (BFIN_MMR_EMAC_{BASE,SIZE}): Move to ...
391 * dv-bfin_eppi.h (BFIN_MMR_EPPI_SIZE): Move to ...
392 * dv-bfin_evt.h (BFIN_COREMMR_EVT_{BASE,SIZE}): Move to ...
393 * dv-bfin_gpio.h (BFIN_MMR_GPIO_SIZE): Move to ...
394 * dv-bfin_gptimer.h (BFIN_MMR_GPTIMER_SIZE): Move to ...
395 * dv-bfin_jtag.h (BFIN_COREMMR_JTAG_{BASE,SIZE}): Move to ...
396 * dv-bfin_mmu.h (BFIN_COREMMR_MMU_{BASE,SIZE}): Move to ...
397 * dv-bfin_nfc.h (BFIN_MMR_NFC_SIZE): Move to ...
398 * dv-bfin_otp.h (BFIN_MMR_OTP_SIZE): Move to ...
399 * dv-bfin_pfmon.h (BFIN_COREMMR_PFMON_{BASE,SIZE}): Move to ...
400 * dv-bfin_pll.h (BFIN_MMR_PLL_{BASE,SIZE}): Move to ...
401 * dv-bfin_ppi.h (BFIN_MMR_PPI_SIZE): Move to ...
402 * dv-bfin_rtc.h (BFIN_MMR_RTC_SIZE): Move to ...
403 * dv-bfin_sic.h (BFIN_MMR_SIC_{BASE,SIZE}): Move to ...
404 * dv-bfin_spi.h (BFIN_MMR_SPI_SIZE): Move to ...
405 * dv-bfin_trace.h (BFIN_COREMMR_TRACE_{BASE,SIZE}): Move to ...
406 * dv-bfin_twi.h (BFIN_MMR_TWI_SIZE): Move to ...
407 * dv-bfin_uart.h (BFIN_MMR_UART_SIZE): Move to ...
408 * dv-bfin_uart2.h (BFIN_MMR_UART2_SIZE): Move to ...
409 * dv-bfin_wdog.h (BFIN_MMR_WDOG_SIZE): Move to ...
410 * dv-bfin_wp.h (BFIN_COREMMR_WP_{BASE,SIZE}): Move to ...
411 * machs.h: ... here.
412 * machs.c: Delete all dv-bfin_*.h includes except for cec/dmac.
413
414 2011-05-25 Mike Frysinger <vapier@gentoo.org>
415
416 * Makefile.in (dv-bfin_pfmon.o): New target.
417 * configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_pfmon.
418 * configure: Regenerated.
419 * dv-bfin_pfmon.c, dv-bfin_pfmon.h: New files.
420 * machs.c: Add include new bfin_pfmon.h.
421 (bfin_core_dev): Add pfmon.
422
423 2011-05-25 Mike Frysinger <vapier@gentoo.org>
424
425 * machs.c (bf526_roms): Add a region with rev of 2.
426 (bf54x_roms): Add regions with rev of 4.
427 * bfroms/all.h: Include new bf526-0.2.h, bf54x-0.4.h, and
428 bf54x_l1-0.4.h headers.
429 * bfroms/bf526-0.2.h, bfroms/bf54x-0.4.h, bfroms/bf54x_l1-0.4.h:
430 New header files.
431
432 2011-05-14 Mike Frysinger <vapier@gentoo.org>
433
434 * bfin-sim.c (decode_PushPopReg_0): Delete (grp == 1 && reg == 6)
435 check for SP reg.
436
437 2011-05-14 Mike Frysinger <vapier@gentoo.org>
438
439 * dv-bfin_uart.c (bfin_uart_write_byte): Add a mcr arg. Declare a
440 local uart. When LOOP_ENA is set in mcr, write to the saved byte
441 and count fields of the uart.
442 (bfin_uart_io_write_buffer): Pass uart->mcr to bfin_uart_write_byte
443 and bfin_uart_get_next_byte.
444 (bfin_uart_get_next_byte): Add a mcr arg. Move uart->saved_count
445 check first, and skip the remaining code when LOOP_ENA is set in mcr.
446 * dv-bfin_uart.h (bfin_uart_write_byte): Add an mcr argument.
447 (bfin_uart_get_next_byte): Likewise.
448 (XOFF, MRTS, RFIT, RFRT, LOOP_ENA, FCPOL, ARTS, ACTS): Define.
449 * dv-bfin_uart2.c (bfin_uart_io_write_buffer): Padd uart->mcr when
450 calling bfin_uart_write_byte and bfin_uart_get_next_byte.
451
452 2011-05-09 Mike Frysinger <vapier@gentoo.org>
453
454 * dv-bfin_uart2.c (bfin_uart_io_read_buffer): Clear DR/THRE/TEMT bits
455 from uart->lsr before setting them.
456
457 2011-04-27 Mike Frysinger <vapier@gentoo.org>
458
459 * dv-bfin_dmac.c (bfin_dmac): Constify pmap array.
460 (bfin_dmac_50x_pmap, bfin_dmac_51x_pmap, bfin_dmac_52x_pmap,
461 bfin_dmac_533_pmap, bfin_dmac_537_pmap, bfin_dmac0_538_pmap,
462 bfin_dmac1_538_pmap, bfin_dmac0_54x_pmap, bfin_dmac1_54x_pmap,
463 bfin_dmac0_561_pmap, bfin_dmac1_561_pmap, bfin_dmac_59x_pmap):
464 Likewise.
465
466 2011-04-26 Mike Frysinger <vapier@gentoo.org>
467
468 * dv-bfin_gpio.c (bfin_gpio_forward_ouput): New function.
469 (bfin_gpio_io_write_buffer): Store the current port state into
470 "data", and call bfin_gpio_forward_ouput when the data or dir
471 MMRs are updated.
472 (bfin_gpio_ports): Change p0..p15 to bidirect_port.
473
474 2011-04-26 Mike Frysinger <vapier@gentoo.org>
475
476 * dv-bfin_gpio.c (bfin_gpio): Add "int_state" member.
477 (bfin_gpio_forward_int, bfin_gpio_forward_ints): New functions.
478 (bfin_gpio_io_write_buffer): Call bfin_gpio_forward_int when the
479 mask a or mask b MMRs are written.
480 (bfin_gpio_port_event): When handling edge gpios, set the bit in
481 int_state, call bfin_gpio_forward_ints, and then clear the bit.
482 When handling level gpios, clear/set the bit in int_state rather
483 than returning immediately. Call bfin_gpio_forward_ints instead
484 of checking mask[ab] and calling HW_TRACE/hw_port_event directly.
485
486 2011-04-16 Mike Frysinger <vapier@gentoo.org>
487
488 * bfin-sim.c (decode_dsp32alu_0): Call STORE instead of SET_DREG for
489 BYTEOP2P, BYTEOP3P, BYTEOP1P, BYTEOP16P, BYTEOP16M, BYTEPACK, and
490 BYTEUNPACK.
491 (decode_dsp32shift_0): Call STORE instead of SET_DREG for PACK,
492 BITMUX, EXTRACT, DEPOSIT, ALIGN8, ALIGN16, and ALIGN24.
493
494 2011-04-14 Mike Frysinger <vapier@gentoo.org>
495
496 * bfin-sim.c (decode_dsp32alu_0): Set DIS_ALGN_EXPT when handling
497 BYTEOP2P, BYTEOP3P, SAA, BYTEOP1P, BYTEOP16P, BYTEOP16M, BYTEPACK,
498 and BYTEUNPACK insns.
499
500 2011-04-11 Mike Frysinger <vapier@gentoo.org>
501
502 * dv-bfin_sic.c (bfin_sic_port_event): New helper function.
503 (bfin_sic_52x_port_event, bfin_sic_537_port_event,
504 bfin_sic_54x_port_event, bfin_sic_561_port_event): Include level
505 in the trace output, and call the new bfin_sic_port_event func.
506
507 2011-04-11 Mike Frysinger <vapier@gentoo.org>
508
509 * dv-bfin_gpio.c (bfin_gpio_ports): Add p15.
510
511 2011-04-01 Mike Frysinger <vapier@gentoo.org>
512
513 * dv-bfin_otp.c (bfin_otp_ports): Declare.
514 (bfin_otp_finish): Call set_hw_ports with bfin_otp_ports.
515
516 2011-03-29 Mike Frysinger <vapier@gentoo.org>
517
518 * configure: Regenerate after common/aclocal.m4 changes.
519
520 2011-03-28 Robin Getz <robin.getz@analog.com>
521
522 * bfin-sim.c (decode_dsp32alu_0): Cast high 16bits of A0.W to bs16
523 and add to casted low 16bits of A0.L and store in val0. Cast high
524 16bits of A1.W to bs16 and add to casted low 16bits of A1.L and
525 store in val1. Delete bit checks of val0 and val1.
526
527 2011-03-26 Robin Getz <robin.getz@analog.com>
528
529 * bfin-sim.c (decode_dsp32alu_0): Set result to 0x7FFFFFFF when
530 the result was 0x80000000 for RND12 subtraction.
531
532 2011-03-26 Robin Getz <robin.getz@analog.com>
533
534 * bfin-sim.c (decode_dsp32alu_0): Set VS when V is set.
535
536 2011-03-24 Mike Frysinger <vapier@gentoo.org>
537
538 * dv-bfin_gpio.c (bfin_gpio_port_event): Call HW_TRACE at every
539 major code flow point.
540 * dv-bfin_sic.c (bfin_sic_forward_interrupts): Call HW_TRACE just
541 before calling hw_port_event on ourselves.
542 (bfin_sic_52x_port_event, bfin_sic_537_port_event,
543 bfin_sic_54x_port_event, bfin_sic_561_port_event): Call HW_TRACE
544 at the start of the function.
545
546 2011-03-24 Mike Frysinger <vapier@gentoo.org>
547
548 * dv-bfin_gpio.c (bfin_gpio_port_event): Split dir/inen bit checking.
549 Normalize "level" to 0/1 values. Shift "level" over by "my_port".
550 Invert port->both bit check.
551
552 2011-03-24 Mike Frysinger <vapier@gentoo.org>
553
554 * dv-bfin_gpio.c (bfin_gpio_io_write_buffer): Subtract 2 from the
555 valuep pointer for clear MMRs, 4 for set MMRs, and 6 for toggle MMRs.
556
557 2011-03-23 Mike Frysinger <vapier@gentoo.org>
558
559 * TODO: Document some known SIC issues.
560
561 2011-03-23 Mike Frysinger <vapier@gentoo.org>
562
563 * devices.h (dv_w1c): Fix typos in documentation of "bits" arg.
564 * dv-bfin_cec.c (bfin_cec_io_write_buffer): Pass 0xffee to dv_w1c_4.
565 * dv-bfin_emac.c (bfin_emac_io_write_buffer): Pass 0xe1 to dv_w1c_4
566 for systat MMR and -1 to dv_w1c_4 for [rt]x_stky/mmc_[rt]irqs MMRs.
567 * dv-bfin_eppi.c (bfin_eppi_io_write_buffer): Pass 0x1ff to dv_w1c_2.
568 * dv-bfin_gpio.c (bfin_gpio_io_write_buffer): Invert bits to dv_w1c_2.
569 * dv-bfin_jtag.c (bfin_jtag_io_write_buffer): Invert bits to dv_w1c_4.
570 * dv-bfin_nfc.c (bfin_nfc_io_write_buffer): Invert bits to dv_w1c_2.
571 * dv-bfin_otp.c (bfin_otp_io_write_buffer): Invert bits to dv_w1c_2.
572 * dv-bfin_ppi.c (bfin_ppi_io_write_buffer): Invert bits to dv_w1c_2.
573 * dv-bfin_rtc.c (bfin_rtc_io_write_buffer): Invert bits to dv_w1c_2.
574 * dv-bfin_spi.c (bfin_spi_io_write_buffer): Invert bits to dv_w1c_2.
575 * dv-bfin_twi.c (bfin_twi_io_write_buffer): Invert bits to dv_w1c_2.
576 * dv-bfin_uart2.c (bfin_uart_io_write_buffer): Invert bits to dv_w1c_2.
577
578 2011-03-23 Mike Frysinger <vapier@gentoo.org>
579
580 * dv-bfin_uart.h (TFI, BI, FE, PE, OE): Define.
581
582 2011-03-23 Mike Frysinger <vapier@gentoo.org>
583
584 * dv-bfin_twi.h (LOSTARB): Rename from LOSTARG.
585
586 2011-03-23 Robin Getz <robin.getz@analog.com>
587
588 * bfin-sim.c (decode_dsp32shift_0): Set acc0 to the unextended
589 value for the VIT_MAX insn, and mask off the result when done.
590
591 2011-03-23 Robin Getz <robin.getz@analog.com>
592
593 * bfin-sim.c (decode_dsp32alu_0): Set A1 to a1_lo when up_hi is false,
594 and set A0 to a0_lo when up_lo is false.
595
596 2011-03-23 Robin Getz <robin.getz@analog.com>
597
598 * bfin-sim.c (decode_dsp32alu_0): Call saturate_s40_astat instead of
599 saturate_s40, and use the v parameter to update the AV bit. Set the
600 AC bit only when the final result is 0.
601
602 2011-03-23 Mike Frysinger <vapier@gentoo.org>
603
604 * dv-bfin_sic.c (ENC, DEC_PIN, DEC_SIC): Define.
605 (bfin_sic_50x_ports, bfin_sic_51x_ports, bfin_sic_52x_ports,
606 bfin_sic_533_ports, bfin_sic_537_ports, bfin_sic_538_ports,
607 bfin_sic_54x_ports, bfin_sic_561_ports, bfin_sic_59x_ports):
608 Encode ids with the ENC macro.
609 (bfin_sic_52x_port_event, bfin_sic_537_port_event,
610 bfin_sic_54x_port_event, bfin_sic_561_port_event): Set idx
611 from my_port with DEC_SIC, and set bit from my_port with DEC_PIN.
612 (bfin_sic_533_port_event): Delete.
613 (bfin_sic_finish): Call set_hw_port_event with
614 bfin_sic_537_port_event for BF533 and BF59x targets.
615
616 2011-03-23 Robin Getz <robin.getz@analog.com>
617
618 * bfin-sim.c (decode_dsp32alu_0): Drop the src0/src1 check for
619 BYTEOP1P, BYTEOP2P, and BYTEOP3P insns.
620
621 2011-03-23 Mike Frysinger <vapier@gentoo.org>
622
623 * machs.c (bf50x_dev, bf512_dev, bf516_dev, bf522_dev, bf526_dev,
624 bf533_dev, bf534_dev, bf537_dev, bf538_dev, bf561_dev, bf592_dev):
625 Change bfin_gpio addresses from f/g/h to 5/6/7.
626 (bfin_model_hw_tree_init): Add the bfin_gpio address base to 'a'.
627
628 2011-03-17 Mike Frysinger <vapier@gentoo.org>
629
630 * configure.ac (AC_CHECK_FUNCS): Check for kill and pread.
631 * configure: Regenerate.
632 * config.in: Regenerate.
633 * interp.c (bfin_syscall): Check for HAVE_{KILL,PREAD} before using
634 kill or pread.
635
636 2011-03-15 Mike Frysinger <vapier@gentoo.org>
637
638 * Makefile.in (dv-bfin_gpio.o): New target.
639 * configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_gpio.
640 * configure: Regenerate.
641 * dv-bfin_gpio.c, dv-bfin_gpio.h: New files.
642 * machs.c: Include dv-bfin_gpio.h.
643 (bf50x_mem, bf51x_mem, bf52x_mem, bf531_mem, bf532_mem, bf533_mem,
644 bf534_mem, bf536_mem, bf537_mem, bf538_mem, bf561_mem, bf592_mem):
645 Delete GPIO memory stubs.
646 (bf50x_dev, bf512_dev, bf516_dev, bf522_dev, bf526_dev, bf533_dev,
647 bf534_dev, bf537_dev, bf538_dev, bf561_dev, bf592_dev): Add GPIO
648 peripheral devices.
649 (bfin_model_hw_tree_init): Hook up GPIO interrupts to SIC.
650
651 2011-03-15 Mike Frysinger <vapier@gentoo.org>
652
653 * bfroms/bf50x-0.0.h, bfroms/bf51x-0.0.h, bfroms/bf51x-0.1.h,
654 bfroms/bf51x-0.2.h, bfroms/bf526-0.0.h, bfroms/bf526-0.1.h,
655 bfroms/bf527-0.0.h, bfroms/bf527-0.1.h, bfroms/bf527-0.2.h,
656 bfroms/bf533-0.1.h, bfroms/bf533-0.2.h, bfroms/bf533-0.3.h,
657 bfroms/bf537-0.0.h, bfroms/bf537-0.1.h, bfroms/bf537-0.3.h,
658 bfroms/bf538-0.0.h, bfroms/bf54x-0.0.h, bfroms/bf54x-0.1.h,
659 bfroms/bf54x-0.2.h, bfroms/bf54x_l1-0.0.h, bfroms/bf54x_l1-0.1.h,
660 bfroms/bf54x_l1-0.2.h, bfroms/bf561-0.5.h, bfroms/bf59x-0.0.h,
661 bfroms/bf59x_l1-0.1.h, dv-bfin_cec.c, dv-bfin_ctimer.c,
662 dv-bfin_dma.c, dv-bfin_dmac.c, dv-bfin_ebiu_amc.c,
663 dv-bfin_ebiu_ddrc.c, dv-bfin_ebiu_sdc.c, dv-bfin_emac.c,
664 dv-bfin_eppi.c, dv-bfin_evt.c, dv-bfin_gptimer.c, dv-bfin_jtag.c,
665 dv-bfin_mmu.c, dv-bfin_nfc.c, dv-bfin_otp.c, dv-bfin_pll.c,
666 dv-bfin_ppi.c, dv-bfin_rtc.c, dv-bfin_sic.c, dv-bfin_spi.c,
667 dv-bfin_trace.c, dv-bfin_twi.c, dv-bfin_uart.c, dv-bfin_uart2.c,
668 dv-bfin_wdog.c, dv-bfin_wp.c, dv-eth_phy.c, gui.c,
669 linux-fixed-code.h, linux-targ-map.h, machs.c, Makefile.in: Fix style.
670
671 2011-03-15 Robin Getz <robin.getz@analog.com>
672
673 * bfin-sim.c (decode_dsp32alu_0): Set AZ based on val for 16bit adds
674 and subs.
675
676 2011-03-15 Robin Getz <robin.getz@analog.com>
677
678 * bfin-sim.c (decode_macfunc): Move acc STOREs behind op != 3 check.
679
680 2011-03-15 Robin Getz <robin.getz@analog.com>
681
682 * bfin-sim.c (decode_macfunc): New neg parameter. Set when the
683 high bit is set after extract_mult.
684 (decode_dsp32mac_0): Declare n_1 and n_0. Pass to the decode_macfunc
685 functions. Use these to update the AN bit.
686
687 2011-03-15 Robin Getz <robin.getz@analog.com>
688
689 * bfin-sim.c (decode_dsp32mult_0): Declare v_i0 and v_i1. Pass to
690 the extract_mult functions. Include these when updating the V, VS,
691 and V_COPY bits.
692
693 2011-03-15 Robin Getz <robin.getz@analog.com>
694
695 * bfin-sim.c (astat_names): New global bit array.
696 (decode_CC2stat_0): Delete local astat_name and astat_names.
697 (decode_psedodbg_assert_0): Move hardcoded offset into a variable.
698 Print out ASTAT bit values when checking an ASTAT register.
699
700 2010-03-15 Robin Getz <robin.getz@analog.com>
701
702 * bfin-sim.c (extract_mult): Handle M_IU.
703
704 2011-03-05 Mike Frysinger <vapier@gentoo.org>
705
706 * Makefile.in, TODO, aclocal.m4, bfin-sim.c, bfin-sim.h,
707 bfroms/all.h, bfroms/bf50x-0.0.h, bfroms/bf51x-0.0.h,
708 bfroms/bf51x-0.1.h, bfroms/bf51x-0.2.h, bfroms/bf526-0.0.h,
709 bfroms/bf526-0.1.h, bfroms/bf527-0.0.h, bfroms/bf527-0.1.h,
710 bfroms/bf527-0.2.h, bfroms/bf533-0.1.h, bfroms/bf533-0.2.h,
711 bfroms/bf533-0.3.h, bfroms/bf537-0.0.h, bfroms/bf537-0.1.h,
712 bfroms/bf537-0.3.h, bfroms/bf538-0.0.h, bfroms/bf54x-0.0.h,
713 bfroms/bf54x-0.1.h, bfroms/bf54x-0.2.h, bfroms/bf54x_l1-0.0.h,
714 bfroms/bf54x_l1-0.1.h, bfroms/bf54x_l1-0.2.h, bfroms/bf561-0.5.h,
715 bfroms/bf59x-0.0.h, bfroms/bf59x_l1-0.1.h, config.in, configure,
716 configure.ac, devices.c, devices.h, dv-bfin_cec.c, dv-bfin_cec.h,
717 dv-bfin_ctimer.c, dv-bfin_ctimer.h, dv-bfin_dma.c, dv-bfin_dma.h,
718 dv-bfin_dmac.c, dv-bfin_dmac.h, dv-bfin_ebiu_amc.c, dv-bfin_ebiu_amc.h,
719 dv-bfin_ebiu_ddrc.c, dv-bfin_ebiu_ddrc.h, dv-bfin_ebiu_sdc.c,
720 dv-bfin_ebiu_sdc.h, dv-bfin_emac.c, dv-bfin_emac.h, dv-bfin_eppi.c,
721 dv-bfin_eppi.h, dv-bfin_evt.c, dv-bfin_evt.h, dv-bfin_gptimer.c,
722 dv-bfin_gptimer.h, dv-bfin_jtag.c, dv-bfin_jtag.h, dv-bfin_mmu.c,
723 dv-bfin_mmu.h, dv-bfin_nfc.c, dv-bfin_nfc.h, dv-bfin_otp.c,
724 dv-bfin_otp.h, dv-bfin_pll.c, dv-bfin_pll.h, dv-bfin_ppi.c,
725 dv-bfin_ppi.h, dv-bfin_rtc.c, dv-bfin_rtc.h, dv-bfin_sic.c,
726 dv-bfin_sic.h, dv-bfin_spi.c, dv-bfin_spi.h, dv-bfin_trace.c,
727 dv-bfin_trace.h, dv-bfin_twi.c, dv-bfin_twi.h, dv-bfin_uart.c,
728 dv-bfin_uart.h, dv-bfin_uart2.c, dv-bfin_uart2.h, dv-bfin_wdog.c,
729 dv-bfin_wdog.h, dv-bfin_wp.c, dv-bfin_wp.h, dv-eth_phy.c, gui.c,
730 gui.h, insn_list.def, interp.c, linux-fixed-code.h, linux-fixed-code.s,
731 linux-targ-map.h, machs.c, machs.h, proc_list.def, sim-main.h,
732 tconfig.in: New Blackfin port.
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