1 2015-06-12 Mike Frysinger <vapier@gentoo.org>
3 * interp.c: Expand comment on CB_SYS_xxx defines.
5 2015-06-12 Mike Frysinger <vapier@gentoo.org>
7 * configure: Regenerate.
9 2015-06-12 Mike Frysinger <vapier@gentoo.org>
11 * configure: Regenerate.
13 2015-06-12 Mike Frysinger <vapier@gentoo.org>
15 * bfin-sim.c (hwloop_get_next_pc): Change TRACE_BRANCH to
17 (decode_ProgCtrl_0, decode_BRCC_0, decode_UJUMP_0, decode_CALLa_0):
19 * bfin-sim.h (__PUT_MEM, __GET_MEM): Change TRACE_CORE to
21 * dv-bfin_cec.c (_cec_raise, cec_latch, cec_return): Change
22 TRACE_BRANCH to BFIN_TRACE_BRANCH.
23 * interp.c (syscall_read_mem, syscall_write_mem): Change MAYBE_TRACE
25 * sim-main.h (MAYBE_TRACE, TRACE_INSN, TRACE_DECODE, TRACE_EXTRACT,
26 TRACE_SYSCALL, TRACE_EVENTS): Delete.
27 (TRACE_CORE): Rename to ...
28 (BFIN_TRACE_CORE): ... this. Change MAYBE_TRACE to TRACE_CORE.
29 (TRACE_BRANCH): Rename to ...
30 (BFIN_TRACE_BRANCH): ... this. Change MAYBE_TRACE to TRACE_BRANCH.
32 2015-04-24 David Binderman <dcb314@hotmail.com>
33 Nick Clifton <nickc@redhat.com>
36 * bfin-sim.c (decode_dsp32alu_0): Remove spurious check for
39 2015-04-18 Mike Frysinger <vapier@gentoo.org>
41 * sim-main.h (SIM_CPU): Add note to clean this up.
43 2015-04-18 Mike Frysinger <vapier@gentoo.org>
45 * sim-main.h (sim_cia): Delete.
47 2015-04-17 Mike Frysinger <vapier@gentoo.org>
49 * sim-main.h (CIA_GET, CIA_SET): Delete.
51 2015-04-15 Mike Frysinger <vapier@gentoo.org>
53 * Makefile.in (SIM_OBJS): Delete sim-cpu.o.
54 * sim-main.h (STATE_CPU): Delete.
56 2015-04-13 Mike Frysinger <vapier@gentoo.org>
58 * configure: Regenerate.
60 2015-04-06 Mike Frysinger <vapier@gentoo.org>
62 * Makefile.in (SIM_OBJS): Delete sim-engine.o and sim-hrw.o.
64 2015-04-01 Mike Frysinger <vapier@gentoo.org>
66 * Makefile.in (SIM_OBJS): Delete $(SIM_EXTRA_OBJS).
68 2015-03-31 Mike Frysinger <vapier@gentoo.org>
70 * config.in, configure: Regenerate.
72 2015-03-24 Mike Frysinger <vapier@gentoo.org>
74 * configure: Regenerate.
76 2015-03-23 Mike Frysinger <vapier@gentoo.org>
78 * configure: Regenerate.
80 2015-03-23 Mike Frysinger <vapier@gentoo.org>
82 * configure: Regenerate.
83 * configure.ac (BFIN_SIM_EXTRA_OBJS): Delete.
84 * Makefile.in (SIM_OBJS): Delete @BFIN_SIM_EXTRA_OBJS@.
86 2015-03-23 Mike Frysinger <vapier@gentoo.org>
88 * dv-bfin_uart.c [!HAVE_DV_SOCKSER] (dv_sockser_status,
89 dv_sockser_write, dv_sockser_read): Delete.
91 2015-03-23 Mike Frysinger <vapier@gentoo.org>
93 * sim-main.h: Delete run-sim.h include.
95 2015-03-16 Mike Frysinger <vapier@gentoo.org>
97 * aclocal.m4, config.in, configure: Regenerate.
98 * tconfig.in: Rename file ...
99 * tconfig.h: ... here.
101 2015-03-15 Mike Frysinger <vapier@gentoo.org>
103 * tconfig.in: Delete includes.
104 [HAVE_DV_SOCKSER]: Delete.
106 2015-03-14 Mike Frysinger <vapier@gentoo.org>
108 * bfin-sim.c (decode_dsp32alu_0): Change v to bu32.
110 2015-03-14 Mike Frysinger <vapier@gentoo.org>
112 * Makefile.in (SIM_RUN_OBJS): Delete.
114 2015-03-10 Mike Frysinger <vapier@gentoo.org>
117 * Makefile.in ($(srcdir)/linux-fixed-code.h): Put a ; after the
118 print sed command for BSD compatibility.
120 2015-03-08 Mike Frysinger <vapier@gentoo.org>
123 * Makefile.in ($(srcdir)/linux-fixed-code.h): Specify the asm input
124 directly rather than use $<. Move the file name to the end of the
125 sed command to be POSIX compliant.
127 2014-08-19 Alan Modra <amodra@gmail.com>
129 * configure: Regenerate.
131 2014-08-15 Roland McGrath <mcgrathr@google.com>
133 * configure: Regenerate.
134 * config.in: Regenerate.
136 2014-03-04 Mike Frysinger <vapier@gentoo.org>
138 * configure: Regenerate.
140 2013-09-23 Alan Modra <amodra@gmail.com>
142 * configure: Regenerate.
144 2013-06-23 Mike Frysinger <vapier@gentoo.org>
146 * bfin-sim.c (decode_dsp32alu_0): Add note about broken handling of
147 SEARCH with parallel insns.
149 2013-06-23 Mike Frysinger <vapier@gentoo.org>
151 * bfin-sim.c (decode_dsp32shift_0): Make sure HLs is 0 after last
153 (decode_dsp32shiftimm_0): Likewise.
154 Require HLs be less than 2 for accumulator shift insns.
156 2013-06-18 Mike Frysinger <vapier@gentoo.org>
158 * bfin-sim.c (decode_dsp32alu_0): Check more opcode fields before
159 decoding various insns.
161 2013-06-17 Mike Frysinger <vapier@gentoo.org>
163 * TODO: Add more notes.
165 2013-06-09 Mike Frysinger <vapier@gentoo.org>
167 * Makefile.in ($(srcdir)/linux-fixed-code.h): Add
168 @MAINTAINER_MODE_TRUE@ as the first item in the dependency list.
170 2013-06-03 Mike Frysinger <vapier@gentoo.org>
172 * aclocal.m4, configure: Regenerate.
174 2013-05-10 Freddie Chopin <freddie_chopin@op.pl>
176 * configure: Rebuild.
178 2013-03-26 Mike Frysinger <vapier@gentoo.org>
180 * aclocal.m4, configure: Regenerate.
182 2013-03-23 Joel Sherrill <joel.sherrill@oarcorp.com>
184 * configure.ac: Use $SIM_DV_SOCKSER_O.
185 * configure: Regenerated.
187 2012-12-20 Joel Brobecker <brobecker@adacore.com>
189 * aclocal.m4: Revert the previous change changing
190 the license from GPL v2 or later to GPL v3 or later
191 (this file was generated).
193 2012-12-20 Joel Brobecker <brobecker@adacore.com>
195 * linux-fixed-code.s: Revert the previous change changing
196 the license from GPL v2 or later to GPL v3 or later.
198 2012-07-31 Mike Frysinger <vapier@gentoo.org>
200 * machs.c (bf54x_roms): Pass 0x1000 to alias field of BFROM, and
201 0x10000 to the alias field of BFROMA.
202 (bf561_roms): Pass 0x1000 to alias field of BFROM.
203 (bf59x_roms): Pass 0x10000 to alias field of BFROMA.
205 2012-07-31 Mike Frysinger <vapier@gentoo.org>
207 * machs.c (bfin_reg_fetch): Change return 0 to return -1, and
208 return -1 to return 4.
209 (bfin_reg_store): Likewise.
211 2012-06-15 Joel Brobecker <brobecker@adacore.com>
213 * config.in, configure: Regenerate.
215 2012-04-09 Mike Frysinger <vapier@gentoo.org>
217 * configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_pint.
218 * configure: Regenerate.
219 * dv-bfin_pint.c, dv-bfin_pint.h: New device model.
220 * machs.c (bf542_dev): Add PINT register blocks.
221 (bf544_dev, bf547_dev): Likewise.
223 (bf54x_port): Add pint/gpio routing.
224 * machs.h (BFIN_MMR_PINT_SIZE): Define.
226 2012-04-09 Mike Frysinger <vapier@gentoo.org>
228 * configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_gpio2.
229 * configure: Regenerate.
230 * dv-bfin_gpio2.c, dv-bfin_gpio2.h: New device model.
231 * machs.c (bf54x_mem): Delete GPIO mem stub.
232 (bf542_dev): Add GPIO register blocks.
233 (bf544_dev, bf547_dev): Likewise.
234 * machs.h (BFIN_MMR_GPIO2_SIZE): Define.
236 2012-04-09 Robin Getz <robin.getz@analog.com>
238 * bfin-sim.c (decode_dsp32shift_0): Extract the sign for ASHIFT
239 and LSHIFT, and set ASTAT based on the before/after values.
240 Rename "val" to "acc" to be consistent with other code branches.
242 2012-04-09 Robin Getz <robin.getz@analog.com>
244 * bfin-sim.c (sgn_extend): New helper.
245 (decode_dsp32shiftimm_0): Call lshift when newimmag is more
246 than 16, otherwise call ashiftrt. Set ASTAT fields as needed.
247 For accumulator shifts, call new sgn_extend helper.
249 2012-04-08 Mike Frysinger <vapier@gentoo.org>
251 * bfin-sim.c (illegal_instruction_or_combination): New helper.
252 (decode_ProgCtrl_0): Call illegal_instruction_or_combination instead
253 of illegal_instruction.
254 (decode_PushPopReg_0, decode_CCflag_0, decode_CC2dreg_0,
255 decode_LDSTpmod_0, decode_dagMODim_0, decode_dagMODik_0,
256 decode_dspLDST_0, decode_LDST_0, _interp_insn_bfin): Likewise.
257 (decode_PushPopMultiple_0): Call illegal_instruction_combination when
258 PARALLEL_GROUP is not BFIN_PARALLEL_NONE.
259 (decode_CCflag_0, decode_REGMV_0, decode_ALU2op_0, decode_PTR2op_0,
260 decode_COMPI2opD_0, decode_COMPI2opP_0): Likewise.
261 (decode_CC2stat_0): Check PARALLEL_GROUP before cbit.
262 (decode_LDSTpmod_0): Call illegal_instruction_combination when
263 PARALLEL_GROUP is BFIN_PARALLEL_GROUP2.
264 (decode_dagMODim_0, decode_dagMODik_0, decode_LDST_0,
265 decode_LDSTiiFP_0, decode_LDSTii_0): Likewise.
267 2012-04-08 Mike Frysinger <vapier@gentoo.org>
269 * bfin-sim.h (bfin_parallel_group): New enum.
270 (bfin_cpu_state): Add new "group" member.
271 (PARALLEL_GROUP): Define.
272 * bfin-sim.c (decode_ProgCtrl_0): Change INSN_LEN check to
274 (decode_CaCTRL_0, decode_PushPopReg_0, decode_ccMV_0, decode_CCflag_0,
275 decode_CC2dreg_0, decode_CC2stat_0, decode_BRCC_0, decode_UJUMP_0,
276 decode_LOGI2op_0, decode_LoopSetup_0, decode_LDIMMhalf_0,
277 decode_CALLa_0, decode_linkage_0): Likewise.
278 (_interp_insn_bfin): Set PARALLEL_GROUP.
279 (interp_insn_bfin): Likewise.
281 2012-04-08 Mike Frysinger <vapier@gentoo.org>
283 * bfin-sim.c (decode_dsp32alu_0): Delete extra space in TRACE_INSN.
285 2012-04-01 Mike Frysinger <vapier@gentoo.org>
287 * bfin-sim.c (_interp_insn_bfin): Call illegal_instruction_combination
288 when INSN_LEN is non-zero before 32bit decode.
290 2012-04-01 Mike Frysinger <vapier@gentoo.org>
292 * bfin-dis.c (fmtconst): Replace decimal handling with a single
293 sprintf call and the '*' field width.
295 2012-04-01 Mike Frysinger <vapier@gentoo.org>
297 * machs.c (bfin_model_map_bfrom): Return when mnum is 535.
299 2012-04-01 Mike Frysinger <vapier@gentoo.org>
301 * interp.c (bfin_user_init): Move auxvt_size decl from top to
302 inside of auxvt check.
304 2012-03-31 Mike Frysinger <vapier@gentoo.org>
306 * dv-bfin_sic.c (bfin_sic_finish): Change iwr1 to iwr2.
308 2012-03-31 Mike Frysinger <vapier@gentoo.org>
310 * devices.c: Include devices.h.
312 2012-03-24 Mike Frysinger <vapier@gentoo.org>
314 * aclocal.m4, config.in, configure: Regenerate.
316 2012-03-19 Robin Getz <robin.getz@analog.com>
317 Mike Frysinger <vapier@gentoo.org>
319 * bfin-sim.c (lshift): Add an overflow flag. Delete now unused
320 i, j, and tmp vars. Add a new v_i var. Split the overflow logic
321 out from the saturate logic. Do not set V ASTAT bits when working
323 (decode_ALU2op_0): Add new argument to lshift call.
324 (decode_LOGI2op_0, decode_dsp32shift_0, decode_dsp32shiftimm_0):
327 2012-03-18 Mike Frysinger <vapier@gentoo.org>
329 * dv-bfin_ebiu_amc.c (struct bfin_ebiu_amc): Add bank_base.
330 (bfin_ebiu_amc_write_amgctl): Replace BFIN_EBIU_AMC_BASE with
332 (bfin_ebiu_amc_finish): Assign BFIN_EBIU_AMC_BASE to amc->bank_base.
334 2012-03-18 Mike Frysinger <vapier@gentoo.org>
336 * dv-bfin_ebiu_amc.c (bfin_ebiu_amc_attach_address_callback): Use
337 ARRAY_SIZE rather than hardcoded constant.
339 2012-02-04 Mike Frysinger <vapier@gentoo.org>
341 * config.in: Regenerate.
342 * configure: Likewise.
343 * configure.ac: Add linux/types.h to AC_CHECK_HEADERS.
344 * dv-eth_phy.c: Check for HAVE_LINUX_TYPES_H, and delete __u16 and
345 _LINUX_TYPES_H defines.
347 2011-12-03 Mike Frysinger <vapier@gentoo.org>
349 * interp.c (bfin_syscall): Increase _tbuf storage. Declare new local
350 tstr buffer. Call cb_get_string on tstr when handling CB_SYS_stat64,
351 CB_SYS_lstat64, CB_SYS_open, CB_SYS_write, CB_SYS_unlink,
352 CB_SYS_truncate, CB_SYS_rename, CB_SYS_stat, CB_SYS_lstat. Include
353 tstr in the tbuf output.
355 2011-12-03 Mike Frysinger <vapier@gentoo.org>
357 * Makefile.in: Delete all dependency rules.
358 * aclocal.m4, configure: Regenerate.
360 2011-10-19 Mike Frysinger <vapier@gentoo.org>
362 * configure: Regenerate after common/acinclude.m4 update.
364 2011-10-17 Mike Frysinger <vapier@gentoo.org>
366 * configure.ac: Change include to common/acinclude.m4.
367 * aclocal.m4, configure: Regenerate.
369 2011-10-17 Mike Frysinger <vapier@gentoo.org>
371 * configure.ac: Change AC_PREREQ to 2.64. Delete AC_CONFIG_HEADER
372 call. Replace common.m4 include with SIM_AC_COMMON.
373 * configure: Regenerate.
375 2011-09-28 Mike Frysinger <vapier@gentoo.org>
377 * bfin-sim.c (decode_dsp32shift_0): Use STORE() for VIT_MAX insns.
379 2011-07-05 Mike Frysinger <vapier@gentoo.org>
381 * interp.c (sim_do_command): Delete.
383 2011-07-01 Mike Frysinger <vapier@gentoo.org>
385 * interp.c (cb_linux_stat_map_32, cb_linux_stat_map_64): Rename from
386 stat_map_32 and stat_map_64.
387 (cb_libgloss_stat_map_32): New stat map.
388 (stat_map_32, stat_map_64): New stat map pointers.
389 (bfin_user_init): Assign stat_map_32 to cb_linux_stat_map_32 and
390 stat_map_64 to cb_linux_stat_map_64.
391 (bfin_virtual_init): New function.
392 (sim_create_inferior): Call bfin_virtual_init for all other envs.
394 2011-06-22 Mike Frysinger <vapier@gentoo.org>
396 * interp.c (bfin_syscall): Delete old comment. Set dreg 1 to
397 sc.result2 and dreg 2 to sc.errcode.
399 2011-06-18 Robin Getz <robin.getz@analog.com>
401 * bfin-sim.c (decode_dsp32shift_0): Clear ASTAT[AV] if val is 0,
402 else set it. Set ASTAT[AVS] if val is 0. Do this for LSHIFT and
403 ASHIFT accumulator insns.
405 2011-06-18 Robin Getz <robin.getz@analog.com>
407 * bfin-sim.c (ashiftrt): If size is 40, do not call SET_ASTATREG.
408 (lshiftrt): Likewise.
410 2011-06-18 Robin Getz <robin.getz@analog.com>
412 * bfin-sim.c (decode_dsp32shift_0): Use get_unextended_acc
413 rather than get_extended_acc in LSHIFT insns.
415 2011-06-18 Robin Getz <robin.getz@analog.com>
417 * bfin-sim.c (decode_macfunc): Handle MM when mmod is M_TFU.
418 Check MM once when mmod is M_FU to match M_TFU better.
420 2011-06-18 Robin Getz <robin.getz@analog.com>
422 * bfin-sim.c (decode_dsp32shiftimm_0): When shift is greater than
423 32, perform a left shift. Update the corresponding AV bit. Set
424 AZ when the low 32bits are also zero.
426 2011-06-18 Robin Getz <robin.getz@analog.com>
428 * bfin-sim.c (decode_dsp32shiftimm_0): With left shift vector insns,
429 call lshift only when count is positive. Otherwise, call ashiftrt.
430 With arithmetic right shift insns, call ashiftrt when the value is
431 small enough, otherwise call lshift.
433 2011-06-18 Robin Getz <robin.getz@analog.com>
435 * bfin-sim.c (extract_mult): Call saturate_s16 directly when
436 mmod is M_IH rather than computing the result by hand.
438 2011-06-18 Robin Getz <robin.getz@analog.com>
440 * bfin-sim.c (decode_macfunc): Add nosat_acc to track acc value
441 before saturation, set sat when more cases saturate, and set the
442 overflow bit based on these results. For M_TFU, M_IU, M_FU, and
443 M_W32, change the max values compared against.
444 (decode_dsp32mac_0): Delete v_i and add v_0 and v_1. Pass v_1
445 when processing MAC1 and pass v_0 when processing MAC0. Combine
446 the results into the V/VS ASTAT bits.
448 2011-06-18 Robin Getz <robin.getz@analog.com>
450 * bfin-sim.c (extract_mult): Call saturate_s32 when MM is set
451 and mmod is M_IU. Call saturate_s16 when MM is set and mmod
454 2011-06-18 Robin Getz <robin.getz@analog.com>
456 * bfin-sim.c (decode_multfunc): Call new is_macmod_signed, and
457 allow MM to sign extend all the time.
458 (decode_macfunc): Likewise. Drop sign extension of unsigned
461 2011-06-18 Robin Getz <robin.getz@analog.com>
463 * bfin-sim.c (saturate_s40_astat): Change ">=" to ">".
464 (decode_macfunc): Likewise when mmod is M_IH.
466 2011-06-18 Mike Frysinger <vapier@gentoo.org>
468 * interp.c (sim_create_inferior): Change free to freeargv.
470 2011-06-04 Mike Frysinger <vapier@gentoo.org>
472 * machs.c (bf534_dev, bf537_dev): Add glue-or devices.
473 (bf537_port): Define applicable devices with PORT to the glue-or
474 devices instead of SIC.
475 (bfin_model_hw_tree_init): Drop old sim_hw_parse call for bfin_sic.
476 Only parse reg/type when the device has an address. Move the call
477 to dv_bfin_hw_port_parse up before slash check.
479 2011-06-04 Mike Frysinger <vapier@gentoo.org>
481 * dv-bfin_sic.c (ENC, DEC_PIN, DEC_SIC): Move above the
482 BFIN_SIC_TO_CEC_PORTS definition.
483 (SIC_PORTS): New define.
484 (bfin_sic_50x_ports, bfin_sic_51x_ports, bfin_sic_52x_ports,
485 bfin_sic_533_ports, bfin_sic_537_ports, bfin_sic_538_ports,
486 bfin_sic_54x_ports, bfin_sic_561_ports, bfin_sic_59x_ports):
488 (bfin_sic1_ports, bfin_sic2_ports, bfin_sic3_ports,
489 bfin_sic_561_ports): Define new layouts with SIC_PORTS().
490 (bfin_sic_finish): Change reference to bfin_sic_50x_ports,
491 bfin_sic_51x_ports, bfin_sic_52x_ports, and bfin_sic_538_ports
492 to bfin_sic2_ports. Change reference to bfin_sic_533_ports,
493 bfin_sic_537_ports, and bfin_sic_59x_ports to bfin_sic1_ports.
494 Change reference to bfin_sic_54x_ports to bfin_sic3_ports.
495 * machs.c (bfin_port_layout): New structure.
496 (bfin_model_data): Add new "port" and "port_count" members.
497 (PORT, SIC): New defines.
498 (bf000_port, bf50x_port, bf51x_port, bf52x_port, bf533_port,
499 bf537_port, bf538_port, bf54x_port, bf561_port, bf592_port):
500 Move and redefine port layout from dv-bfin_sic.c to here.
501 (bf504_port, bf506_port, bf512_port, bf514_port, bf516_port,
502 bf518_port, bf522_port, bf523_port, bf524_port, bf525_port,
503 bf526_port, bf527_port, bf531_port, bf532_port, bf534_port,
504 bf536_port, bf539_port, bf542_port, bf544_port, bf547_port,
505 bf548_port, bf549_port): New defines.
506 (bfin_model_data): Link in new bfin_port_layout.port member.
507 (dv_bfin_hw_port_parse): New function.
508 (dv_bfin_hw_parse): Call new dv_bfin_hw_port_parse function.
509 (bfin_model_hw_tree_init): Replace calls to sim_hw_parse for
510 bfin_sic links with new dv_bfin_hw_port_parse function.
512 2011-06-03 Mike Frysinger <vapier@gentoo.org>
514 * dv-bfin_dma.c (bfin_dma_io_write_buffer): Fix indentation.
516 2011-05-25 Mike Frysinger <vapier@gentoo.org>
518 * sim-main.h (TRACE_SYSCALL): Change EVENTS to SYSCALL.
520 2011-05-25 Mike Frysinger <vapier@gentoo.org>
522 * dv-bfin_cec.h (BFIN_COREMMR_CEC_{BASE,SIZE}): Move to ...
523 * dv-bfin_ctimer.h (BFIN_COREMMR_CTIMER_{BASE,SIZE}): Move to ...
524 * dv-bfin_dma.h (BFIN_MMR_DMA_SIZE): Move to ...
525 * dv-bfin_dmac.h (BFIN_MMR_DMAC{0,1}_BASE): Move to ...
526 * dv-bfin_ebiu_amc.h (BF{IN,50X,54X}_MMR_EBIU_AMC_SIZE): Move to ...
527 * dv-bfin_ebiu_ddrc.h (BFIN_MMR_EBIU_DDRC_SIZE): Move to ...
528 * dv-bfin_ebiu_sdc.h (BFIN_MMR_EBIU_SDC_SIZE): Move to ...
529 * dv-bfin_emac.h (BFIN_MMR_EMAC_{BASE,SIZE}): Move to ...
530 * dv-bfin_eppi.h (BFIN_MMR_EPPI_SIZE): Move to ...
531 * dv-bfin_evt.h (BFIN_COREMMR_EVT_{BASE,SIZE}): Move to ...
532 * dv-bfin_gpio.h (BFIN_MMR_GPIO_SIZE): Move to ...
533 * dv-bfin_gptimer.h (BFIN_MMR_GPTIMER_SIZE): Move to ...
534 * dv-bfin_jtag.h (BFIN_COREMMR_JTAG_{BASE,SIZE}): Move to ...
535 * dv-bfin_mmu.h (BFIN_COREMMR_MMU_{BASE,SIZE}): Move to ...
536 * dv-bfin_nfc.h (BFIN_MMR_NFC_SIZE): Move to ...
537 * dv-bfin_otp.h (BFIN_MMR_OTP_SIZE): Move to ...
538 * dv-bfin_pfmon.h (BFIN_COREMMR_PFMON_{BASE,SIZE}): Move to ...
539 * dv-bfin_pll.h (BFIN_MMR_PLL_{BASE,SIZE}): Move to ...
540 * dv-bfin_ppi.h (BFIN_MMR_PPI_SIZE): Move to ...
541 * dv-bfin_rtc.h (BFIN_MMR_RTC_SIZE): Move to ...
542 * dv-bfin_sic.h (BFIN_MMR_SIC_{BASE,SIZE}): Move to ...
543 * dv-bfin_spi.h (BFIN_MMR_SPI_SIZE): Move to ...
544 * dv-bfin_trace.h (BFIN_COREMMR_TRACE_{BASE,SIZE}): Move to ...
545 * dv-bfin_twi.h (BFIN_MMR_TWI_SIZE): Move to ...
546 * dv-bfin_uart.h (BFIN_MMR_UART_SIZE): Move to ...
547 * dv-bfin_uart2.h (BFIN_MMR_UART2_SIZE): Move to ...
548 * dv-bfin_wdog.h (BFIN_MMR_WDOG_SIZE): Move to ...
549 * dv-bfin_wp.h (BFIN_COREMMR_WP_{BASE,SIZE}): Move to ...
551 * machs.c: Delete all dv-bfin_*.h includes except for cec/dmac.
553 2011-05-25 Mike Frysinger <vapier@gentoo.org>
555 * Makefile.in (dv-bfin_pfmon.o): New target.
556 * configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_pfmon.
557 * configure: Regenerated.
558 * dv-bfin_pfmon.c, dv-bfin_pfmon.h: New files.
559 * machs.c: Add include new bfin_pfmon.h.
560 (bfin_core_dev): Add pfmon.
562 2011-05-25 Mike Frysinger <vapier@gentoo.org>
564 * machs.c (bf526_roms): Add a region with rev of 2.
565 (bf54x_roms): Add regions with rev of 4.
566 * bfroms/all.h: Include new bf526-0.2.h, bf54x-0.4.h, and
567 bf54x_l1-0.4.h headers.
568 * bfroms/bf526-0.2.h, bfroms/bf54x-0.4.h, bfroms/bf54x_l1-0.4.h:
571 2011-05-14 Mike Frysinger <vapier@gentoo.org>
573 * bfin-sim.c (decode_PushPopReg_0): Delete (grp == 1 && reg == 6)
576 2011-05-14 Mike Frysinger <vapier@gentoo.org>
578 * dv-bfin_uart.c (bfin_uart_write_byte): Add a mcr arg. Declare a
579 local uart. When LOOP_ENA is set in mcr, write to the saved byte
580 and count fields of the uart.
581 (bfin_uart_io_write_buffer): Pass uart->mcr to bfin_uart_write_byte
582 and bfin_uart_get_next_byte.
583 (bfin_uart_get_next_byte): Add a mcr arg. Move uart->saved_count
584 check first, and skip the remaining code when LOOP_ENA is set in mcr.
585 * dv-bfin_uart.h (bfin_uart_write_byte): Add an mcr argument.
586 (bfin_uart_get_next_byte): Likewise.
587 (XOFF, MRTS, RFIT, RFRT, LOOP_ENA, FCPOL, ARTS, ACTS): Define.
588 * dv-bfin_uart2.c (bfin_uart_io_write_buffer): Padd uart->mcr when
589 calling bfin_uart_write_byte and bfin_uart_get_next_byte.
591 2011-05-09 Mike Frysinger <vapier@gentoo.org>
593 * dv-bfin_uart2.c (bfin_uart_io_read_buffer): Clear DR/THRE/TEMT bits
594 from uart->lsr before setting them.
596 2011-04-27 Mike Frysinger <vapier@gentoo.org>
598 * dv-bfin_dmac.c (bfin_dmac): Constify pmap array.
599 (bfin_dmac_50x_pmap, bfin_dmac_51x_pmap, bfin_dmac_52x_pmap,
600 bfin_dmac_533_pmap, bfin_dmac_537_pmap, bfin_dmac0_538_pmap,
601 bfin_dmac1_538_pmap, bfin_dmac0_54x_pmap, bfin_dmac1_54x_pmap,
602 bfin_dmac0_561_pmap, bfin_dmac1_561_pmap, bfin_dmac_59x_pmap):
605 2011-04-26 Mike Frysinger <vapier@gentoo.org>
607 * dv-bfin_gpio.c (bfin_gpio_forward_ouput): New function.
608 (bfin_gpio_io_write_buffer): Store the current port state into
609 "data", and call bfin_gpio_forward_ouput when the data or dir
611 (bfin_gpio_ports): Change p0..p15 to bidirect_port.
613 2011-04-26 Mike Frysinger <vapier@gentoo.org>
615 * dv-bfin_gpio.c (bfin_gpio): Add "int_state" member.
616 (bfin_gpio_forward_int, bfin_gpio_forward_ints): New functions.
617 (bfin_gpio_io_write_buffer): Call bfin_gpio_forward_int when the
618 mask a or mask b MMRs are written.
619 (bfin_gpio_port_event): When handling edge gpios, set the bit in
620 int_state, call bfin_gpio_forward_ints, and then clear the bit.
621 When handling level gpios, clear/set the bit in int_state rather
622 than returning immediately. Call bfin_gpio_forward_ints instead
623 of checking mask[ab] and calling HW_TRACE/hw_port_event directly.
625 2011-04-16 Mike Frysinger <vapier@gentoo.org>
627 * bfin-sim.c (decode_dsp32alu_0): Call STORE instead of SET_DREG for
628 BYTEOP2P, BYTEOP3P, BYTEOP1P, BYTEOP16P, BYTEOP16M, BYTEPACK, and
630 (decode_dsp32shift_0): Call STORE instead of SET_DREG for PACK,
631 BITMUX, EXTRACT, DEPOSIT, ALIGN8, ALIGN16, and ALIGN24.
633 2011-04-14 Mike Frysinger <vapier@gentoo.org>
635 * bfin-sim.c (decode_dsp32alu_0): Set DIS_ALGN_EXPT when handling
636 BYTEOP2P, BYTEOP3P, SAA, BYTEOP1P, BYTEOP16P, BYTEOP16M, BYTEPACK,
637 and BYTEUNPACK insns.
639 2011-04-11 Mike Frysinger <vapier@gentoo.org>
641 * dv-bfin_sic.c (bfin_sic_port_event): New helper function.
642 (bfin_sic_52x_port_event, bfin_sic_537_port_event,
643 bfin_sic_54x_port_event, bfin_sic_561_port_event): Include level
644 in the trace output, and call the new bfin_sic_port_event func.
646 2011-04-11 Mike Frysinger <vapier@gentoo.org>
648 * dv-bfin_gpio.c (bfin_gpio_ports): Add p15.
650 2011-04-01 Mike Frysinger <vapier@gentoo.org>
652 * dv-bfin_otp.c (bfin_otp_ports): Declare.
653 (bfin_otp_finish): Call set_hw_ports with bfin_otp_ports.
655 2011-03-29 Mike Frysinger <vapier@gentoo.org>
657 * configure: Regenerate after common/aclocal.m4 changes.
659 2011-03-28 Robin Getz <robin.getz@analog.com>
661 * bfin-sim.c (decode_dsp32alu_0): Cast high 16bits of A0.W to bs16
662 and add to casted low 16bits of A0.L and store in val0. Cast high
663 16bits of A1.W to bs16 and add to casted low 16bits of A1.L and
664 store in val1. Delete bit checks of val0 and val1.
666 2011-03-26 Robin Getz <robin.getz@analog.com>
668 * bfin-sim.c (decode_dsp32alu_0): Set result to 0x7FFFFFFF when
669 the result was 0x80000000 for RND12 subtraction.
671 2011-03-26 Robin Getz <robin.getz@analog.com>
673 * bfin-sim.c (decode_dsp32alu_0): Set VS when V is set.
675 2011-03-24 Mike Frysinger <vapier@gentoo.org>
677 * dv-bfin_gpio.c (bfin_gpio_port_event): Call HW_TRACE at every
678 major code flow point.
679 * dv-bfin_sic.c (bfin_sic_forward_interrupts): Call HW_TRACE just
680 before calling hw_port_event on ourselves.
681 (bfin_sic_52x_port_event, bfin_sic_537_port_event,
682 bfin_sic_54x_port_event, bfin_sic_561_port_event): Call HW_TRACE
683 at the start of the function.
685 2011-03-24 Mike Frysinger <vapier@gentoo.org>
687 * dv-bfin_gpio.c (bfin_gpio_port_event): Split dir/inen bit checking.
688 Normalize "level" to 0/1 values. Shift "level" over by "my_port".
689 Invert port->both bit check.
691 2011-03-24 Mike Frysinger <vapier@gentoo.org>
693 * dv-bfin_gpio.c (bfin_gpio_io_write_buffer): Subtract 2 from the
694 valuep pointer for clear MMRs, 4 for set MMRs, and 6 for toggle MMRs.
696 2011-03-23 Mike Frysinger <vapier@gentoo.org>
698 * TODO: Document some known SIC issues.
700 2011-03-23 Mike Frysinger <vapier@gentoo.org>
702 * devices.h (dv_w1c): Fix typos in documentation of "bits" arg.
703 * dv-bfin_cec.c (bfin_cec_io_write_buffer): Pass 0xffee to dv_w1c_4.
704 * dv-bfin_emac.c (bfin_emac_io_write_buffer): Pass 0xe1 to dv_w1c_4
705 for systat MMR and -1 to dv_w1c_4 for [rt]x_stky/mmc_[rt]irqs MMRs.
706 * dv-bfin_eppi.c (bfin_eppi_io_write_buffer): Pass 0x1ff to dv_w1c_2.
707 * dv-bfin_gpio.c (bfin_gpio_io_write_buffer): Invert bits to dv_w1c_2.
708 * dv-bfin_jtag.c (bfin_jtag_io_write_buffer): Invert bits to dv_w1c_4.
709 * dv-bfin_nfc.c (bfin_nfc_io_write_buffer): Invert bits to dv_w1c_2.
710 * dv-bfin_otp.c (bfin_otp_io_write_buffer): Invert bits to dv_w1c_2.
711 * dv-bfin_ppi.c (bfin_ppi_io_write_buffer): Invert bits to dv_w1c_2.
712 * dv-bfin_rtc.c (bfin_rtc_io_write_buffer): Invert bits to dv_w1c_2.
713 * dv-bfin_spi.c (bfin_spi_io_write_buffer): Invert bits to dv_w1c_2.
714 * dv-bfin_twi.c (bfin_twi_io_write_buffer): Invert bits to dv_w1c_2.
715 * dv-bfin_uart2.c (bfin_uart_io_write_buffer): Invert bits to dv_w1c_2.
717 2011-03-23 Mike Frysinger <vapier@gentoo.org>
719 * dv-bfin_uart.h (TFI, BI, FE, PE, OE): Define.
721 2011-03-23 Mike Frysinger <vapier@gentoo.org>
723 * dv-bfin_twi.h (LOSTARB): Rename from LOSTARG.
725 2011-03-23 Robin Getz <robin.getz@analog.com>
727 * bfin-sim.c (decode_dsp32shift_0): Set acc0 to the unextended
728 value for the VIT_MAX insn, and mask off the result when done.
730 2011-03-23 Robin Getz <robin.getz@analog.com>
732 * bfin-sim.c (decode_dsp32alu_0): Set A1 to a1_lo when up_hi is false,
733 and set A0 to a0_lo when up_lo is false.
735 2011-03-23 Robin Getz <robin.getz@analog.com>
737 * bfin-sim.c (decode_dsp32alu_0): Call saturate_s40_astat instead of
738 saturate_s40, and use the v parameter to update the AV bit. Set the
739 AC bit only when the final result is 0.
741 2011-03-23 Mike Frysinger <vapier@gentoo.org>
743 * dv-bfin_sic.c (ENC, DEC_PIN, DEC_SIC): Define.
744 (bfin_sic_50x_ports, bfin_sic_51x_ports, bfin_sic_52x_ports,
745 bfin_sic_533_ports, bfin_sic_537_ports, bfin_sic_538_ports,
746 bfin_sic_54x_ports, bfin_sic_561_ports, bfin_sic_59x_ports):
747 Encode ids with the ENC macro.
748 (bfin_sic_52x_port_event, bfin_sic_537_port_event,
749 bfin_sic_54x_port_event, bfin_sic_561_port_event): Set idx
750 from my_port with DEC_SIC, and set bit from my_port with DEC_PIN.
751 (bfin_sic_533_port_event): Delete.
752 (bfin_sic_finish): Call set_hw_port_event with
753 bfin_sic_537_port_event for BF533 and BF59x targets.
755 2011-03-23 Robin Getz <robin.getz@analog.com>
757 * bfin-sim.c (decode_dsp32alu_0): Drop the src0/src1 check for
758 BYTEOP1P, BYTEOP2P, and BYTEOP3P insns.
760 2011-03-23 Mike Frysinger <vapier@gentoo.org>
762 * machs.c (bf50x_dev, bf512_dev, bf516_dev, bf522_dev, bf526_dev,
763 bf533_dev, bf534_dev, bf537_dev, bf538_dev, bf561_dev, bf592_dev):
764 Change bfin_gpio addresses from f/g/h to 5/6/7.
765 (bfin_model_hw_tree_init): Add the bfin_gpio address base to 'a'.
767 2011-03-17 Mike Frysinger <vapier@gentoo.org>
769 * configure.ac (AC_CHECK_FUNCS): Check for kill and pread.
770 * configure: Regenerate.
771 * config.in: Regenerate.
772 * interp.c (bfin_syscall): Check for HAVE_{KILL,PREAD} before using
775 2011-03-15 Mike Frysinger <vapier@gentoo.org>
777 * Makefile.in (dv-bfin_gpio.o): New target.
778 * configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_gpio.
779 * configure: Regenerate.
780 * dv-bfin_gpio.c, dv-bfin_gpio.h: New files.
781 * machs.c: Include dv-bfin_gpio.h.
782 (bf50x_mem, bf51x_mem, bf52x_mem, bf531_mem, bf532_mem, bf533_mem,
783 bf534_mem, bf536_mem, bf537_mem, bf538_mem, bf561_mem, bf592_mem):
784 Delete GPIO memory stubs.
785 (bf50x_dev, bf512_dev, bf516_dev, bf522_dev, bf526_dev, bf533_dev,
786 bf534_dev, bf537_dev, bf538_dev, bf561_dev, bf592_dev): Add GPIO
788 (bfin_model_hw_tree_init): Hook up GPIO interrupts to SIC.
790 2011-03-15 Mike Frysinger <vapier@gentoo.org>
792 * bfroms/bf50x-0.0.h, bfroms/bf51x-0.0.h, bfroms/bf51x-0.1.h,
793 bfroms/bf51x-0.2.h, bfroms/bf526-0.0.h, bfroms/bf526-0.1.h,
794 bfroms/bf527-0.0.h, bfroms/bf527-0.1.h, bfroms/bf527-0.2.h,
795 bfroms/bf533-0.1.h, bfroms/bf533-0.2.h, bfroms/bf533-0.3.h,
796 bfroms/bf537-0.0.h, bfroms/bf537-0.1.h, bfroms/bf537-0.3.h,
797 bfroms/bf538-0.0.h, bfroms/bf54x-0.0.h, bfroms/bf54x-0.1.h,
798 bfroms/bf54x-0.2.h, bfroms/bf54x_l1-0.0.h, bfroms/bf54x_l1-0.1.h,
799 bfroms/bf54x_l1-0.2.h, bfroms/bf561-0.5.h, bfroms/bf59x-0.0.h,
800 bfroms/bf59x_l1-0.1.h, dv-bfin_cec.c, dv-bfin_ctimer.c,
801 dv-bfin_dma.c, dv-bfin_dmac.c, dv-bfin_ebiu_amc.c,
802 dv-bfin_ebiu_ddrc.c, dv-bfin_ebiu_sdc.c, dv-bfin_emac.c,
803 dv-bfin_eppi.c, dv-bfin_evt.c, dv-bfin_gptimer.c, dv-bfin_jtag.c,
804 dv-bfin_mmu.c, dv-bfin_nfc.c, dv-bfin_otp.c, dv-bfin_pll.c,
805 dv-bfin_ppi.c, dv-bfin_rtc.c, dv-bfin_sic.c, dv-bfin_spi.c,
806 dv-bfin_trace.c, dv-bfin_twi.c, dv-bfin_uart.c, dv-bfin_uart2.c,
807 dv-bfin_wdog.c, dv-bfin_wp.c, dv-eth_phy.c, gui.c,
808 linux-fixed-code.h, linux-targ-map.h, machs.c, Makefile.in: Fix style.
810 2011-03-15 Robin Getz <robin.getz@analog.com>
812 * bfin-sim.c (decode_dsp32alu_0): Set AZ based on val for 16bit adds
815 2011-03-15 Robin Getz <robin.getz@analog.com>
817 * bfin-sim.c (decode_macfunc): Move acc STOREs behind op != 3 check.
819 2011-03-15 Robin Getz <robin.getz@analog.com>
821 * bfin-sim.c (decode_macfunc): New neg parameter. Set when the
822 high bit is set after extract_mult.
823 (decode_dsp32mac_0): Declare n_1 and n_0. Pass to the decode_macfunc
824 functions. Use these to update the AN bit.
826 2011-03-15 Robin Getz <robin.getz@analog.com>
828 * bfin-sim.c (decode_dsp32mult_0): Declare v_i0 and v_i1. Pass to
829 the extract_mult functions. Include these when updating the V, VS,
832 2011-03-15 Robin Getz <robin.getz@analog.com>
834 * bfin-sim.c (astat_names): New global bit array.
835 (decode_CC2stat_0): Delete local astat_name and astat_names.
836 (decode_psedodbg_assert_0): Move hardcoded offset into a variable.
837 Print out ASTAT bit values when checking an ASTAT register.
839 2010-03-15 Robin Getz <robin.getz@analog.com>
841 * bfin-sim.c (extract_mult): Handle M_IU.
843 2011-03-05 Mike Frysinger <vapier@gentoo.org>
845 * Makefile.in, TODO, aclocal.m4, bfin-sim.c, bfin-sim.h,
846 bfroms/all.h, bfroms/bf50x-0.0.h, bfroms/bf51x-0.0.h,
847 bfroms/bf51x-0.1.h, bfroms/bf51x-0.2.h, bfroms/bf526-0.0.h,
848 bfroms/bf526-0.1.h, bfroms/bf527-0.0.h, bfroms/bf527-0.1.h,
849 bfroms/bf527-0.2.h, bfroms/bf533-0.1.h, bfroms/bf533-0.2.h,
850 bfroms/bf533-0.3.h, bfroms/bf537-0.0.h, bfroms/bf537-0.1.h,
851 bfroms/bf537-0.3.h, bfroms/bf538-0.0.h, bfroms/bf54x-0.0.h,
852 bfroms/bf54x-0.1.h, bfroms/bf54x-0.2.h, bfroms/bf54x_l1-0.0.h,
853 bfroms/bf54x_l1-0.1.h, bfroms/bf54x_l1-0.2.h, bfroms/bf561-0.5.h,
854 bfroms/bf59x-0.0.h, bfroms/bf59x_l1-0.1.h, config.in, configure,
855 configure.ac, devices.c, devices.h, dv-bfin_cec.c, dv-bfin_cec.h,
856 dv-bfin_ctimer.c, dv-bfin_ctimer.h, dv-bfin_dma.c, dv-bfin_dma.h,
857 dv-bfin_dmac.c, dv-bfin_dmac.h, dv-bfin_ebiu_amc.c, dv-bfin_ebiu_amc.h,
858 dv-bfin_ebiu_ddrc.c, dv-bfin_ebiu_ddrc.h, dv-bfin_ebiu_sdc.c,
859 dv-bfin_ebiu_sdc.h, dv-bfin_emac.c, dv-bfin_emac.h, dv-bfin_eppi.c,
860 dv-bfin_eppi.h, dv-bfin_evt.c, dv-bfin_evt.h, dv-bfin_gptimer.c,
861 dv-bfin_gptimer.h, dv-bfin_jtag.c, dv-bfin_jtag.h, dv-bfin_mmu.c,
862 dv-bfin_mmu.h, dv-bfin_nfc.c, dv-bfin_nfc.h, dv-bfin_otp.c,
863 dv-bfin_otp.h, dv-bfin_pll.c, dv-bfin_pll.h, dv-bfin_ppi.c,
864 dv-bfin_ppi.h, dv-bfin_rtc.c, dv-bfin_rtc.h, dv-bfin_sic.c,
865 dv-bfin_sic.h, dv-bfin_spi.c, dv-bfin_spi.h, dv-bfin_trace.c,
866 dv-bfin_trace.h, dv-bfin_twi.c, dv-bfin_twi.h, dv-bfin_uart.c,
867 dv-bfin_uart.h, dv-bfin_uart2.c, dv-bfin_uart2.h, dv-bfin_wdog.c,
868 dv-bfin_wdog.h, dv-bfin_wp.c, dv-bfin_wp.h, dv-eth_phy.c, gui.c,
869 gui.h, insn_list.def, interp.c, linux-fixed-code.h, linux-fixed-code.s,
870 linux-targ-map.h, machs.c, machs.h, proc_list.def, sim-main.h,
871 tconfig.in: New Blackfin port.