1 2015-11-15 Mike Frysinger <vapier@gentoo.org>
3 * Makefile.in (SIM_OBJS): Delete sim-reason.o, sim-reg.o, and
6 2015-11-14 Mike Frysinger <vapier@gentoo.org>
8 * interp.c (sim_close): Delete.
10 2015-10-11 Mike Frysinger <vapier@gentoo.org>
13 * bfin-sim.c (decode_dsp32shiftimm_0): Call ashiftrt when count
16 2015-06-24 Mike Frysinger <vapier@gentoo.org>
18 * interp.c (trace_register): Delete.
19 * sim-main.h (trace_register, TRACE_REGISTER, TRACE_REG): Delete.
21 2015-06-23 Mike Frysinger <vapier@gentoo.org>
23 * configure: Regenerate.
25 2015-06-17 Mike Frysinger <vapier@gentoo.org>
27 * interp.c: Include sim-syscall.h.
28 (syscall_read_mem, syscall_write_mem): Delete.
29 (bfin_syscall): Change syscall_read_mem/syscall_write_mem to
30 sim_syscall_read_mem/sim_syscall_write_mem.
32 2015-06-17 Mike Frysinger <vapier@gentoo.org>
34 * linux-targ-map.h: Update example comments.
35 (cb_linux_syscall_map): Fill out name field.
36 (cb_linux_errno_map, cb_linux_open_map, cb_linux_signal_map):
39 2015-06-12 Mike Frysinger <vapier@gentoo.org>
41 * interp.c: Expand comment on CB_SYS_xxx defines.
43 2015-06-12 Mike Frysinger <vapier@gentoo.org>
45 * configure: Regenerate.
47 2015-06-12 Mike Frysinger <vapier@gentoo.org>
49 * configure: Regenerate.
51 2015-06-12 Mike Frysinger <vapier@gentoo.org>
53 * bfin-sim.c (hwloop_get_next_pc): Change TRACE_BRANCH to
55 (decode_ProgCtrl_0, decode_BRCC_0, decode_UJUMP_0, decode_CALLa_0):
57 * bfin-sim.h (__PUT_MEM, __GET_MEM): Change TRACE_CORE to
59 * dv-bfin_cec.c (_cec_raise, cec_latch, cec_return): Change
60 TRACE_BRANCH to BFIN_TRACE_BRANCH.
61 * interp.c (syscall_read_mem, syscall_write_mem): Change MAYBE_TRACE
63 * sim-main.h (MAYBE_TRACE, TRACE_INSN, TRACE_DECODE, TRACE_EXTRACT,
64 TRACE_SYSCALL, TRACE_EVENTS): Delete.
65 (TRACE_CORE): Rename to ...
66 (BFIN_TRACE_CORE): ... this. Change MAYBE_TRACE to TRACE_CORE.
67 (TRACE_BRANCH): Rename to ...
68 (BFIN_TRACE_BRANCH): ... this. Change MAYBE_TRACE to TRACE_BRANCH.
70 2015-04-24 David Binderman <dcb314@hotmail.com>
71 Nick Clifton <nickc@redhat.com>
74 * bfin-sim.c (decode_dsp32alu_0): Remove spurious check for
77 2015-04-18 Mike Frysinger <vapier@gentoo.org>
79 * sim-main.h (SIM_CPU): Add note to clean this up.
81 2015-04-18 Mike Frysinger <vapier@gentoo.org>
83 * sim-main.h (sim_cia): Delete.
85 2015-04-17 Mike Frysinger <vapier@gentoo.org>
87 * sim-main.h (CIA_GET, CIA_SET): Delete.
89 2015-04-15 Mike Frysinger <vapier@gentoo.org>
91 * Makefile.in (SIM_OBJS): Delete sim-cpu.o.
92 * sim-main.h (STATE_CPU): Delete.
94 2015-04-13 Mike Frysinger <vapier@gentoo.org>
96 * configure: Regenerate.
98 2015-04-06 Mike Frysinger <vapier@gentoo.org>
100 * Makefile.in (SIM_OBJS): Delete sim-engine.o and sim-hrw.o.
102 2015-04-01 Mike Frysinger <vapier@gentoo.org>
104 * Makefile.in (SIM_OBJS): Delete $(SIM_EXTRA_OBJS).
106 2015-03-31 Mike Frysinger <vapier@gentoo.org>
108 * config.in, configure: Regenerate.
110 2015-03-24 Mike Frysinger <vapier@gentoo.org>
112 * configure: Regenerate.
114 2015-03-23 Mike Frysinger <vapier@gentoo.org>
116 * configure: Regenerate.
118 2015-03-23 Mike Frysinger <vapier@gentoo.org>
120 * configure: Regenerate.
121 * configure.ac (BFIN_SIM_EXTRA_OBJS): Delete.
122 * Makefile.in (SIM_OBJS): Delete @BFIN_SIM_EXTRA_OBJS@.
124 2015-03-23 Mike Frysinger <vapier@gentoo.org>
126 * dv-bfin_uart.c [!HAVE_DV_SOCKSER] (dv_sockser_status,
127 dv_sockser_write, dv_sockser_read): Delete.
129 2015-03-23 Mike Frysinger <vapier@gentoo.org>
131 * sim-main.h: Delete run-sim.h include.
133 2015-03-16 Mike Frysinger <vapier@gentoo.org>
135 * aclocal.m4, config.in, configure: Regenerate.
136 * tconfig.in: Rename file ...
137 * tconfig.h: ... here.
139 2015-03-15 Mike Frysinger <vapier@gentoo.org>
141 * tconfig.in: Delete includes.
142 [HAVE_DV_SOCKSER]: Delete.
144 2015-03-14 Mike Frysinger <vapier@gentoo.org>
146 * bfin-sim.c (decode_dsp32alu_0): Change v to bu32.
148 2015-03-14 Mike Frysinger <vapier@gentoo.org>
150 * Makefile.in (SIM_RUN_OBJS): Delete.
152 2015-03-10 Mike Frysinger <vapier@gentoo.org>
155 * Makefile.in ($(srcdir)/linux-fixed-code.h): Put a ; after the
156 print sed command for BSD compatibility.
158 2015-03-08 Mike Frysinger <vapier@gentoo.org>
161 * Makefile.in ($(srcdir)/linux-fixed-code.h): Specify the asm input
162 directly rather than use $<. Move the file name to the end of the
163 sed command to be POSIX compliant.
165 2014-08-19 Alan Modra <amodra@gmail.com>
167 * configure: Regenerate.
169 2014-08-15 Roland McGrath <mcgrathr@google.com>
171 * configure: Regenerate.
172 * config.in: Regenerate.
174 2014-03-04 Mike Frysinger <vapier@gentoo.org>
176 * configure: Regenerate.
178 2013-09-23 Alan Modra <amodra@gmail.com>
180 * configure: Regenerate.
182 2013-06-23 Mike Frysinger <vapier@gentoo.org>
184 * bfin-sim.c (decode_dsp32alu_0): Add note about broken handling of
185 SEARCH with parallel insns.
187 2013-06-23 Mike Frysinger <vapier@gentoo.org>
189 * bfin-sim.c (decode_dsp32shift_0): Make sure HLs is 0 after last
191 (decode_dsp32shiftimm_0): Likewise.
192 Require HLs be less than 2 for accumulator shift insns.
194 2013-06-18 Mike Frysinger <vapier@gentoo.org>
196 * bfin-sim.c (decode_dsp32alu_0): Check more opcode fields before
197 decoding various insns.
199 2013-06-17 Mike Frysinger <vapier@gentoo.org>
201 * TODO: Add more notes.
203 2013-06-09 Mike Frysinger <vapier@gentoo.org>
205 * Makefile.in ($(srcdir)/linux-fixed-code.h): Add
206 @MAINTAINER_MODE_TRUE@ as the first item in the dependency list.
208 2013-06-03 Mike Frysinger <vapier@gentoo.org>
210 * aclocal.m4, configure: Regenerate.
212 2013-05-10 Freddie Chopin <freddie_chopin@op.pl>
214 * configure: Rebuild.
216 2013-03-26 Mike Frysinger <vapier@gentoo.org>
218 * aclocal.m4, configure: Regenerate.
220 2013-03-23 Joel Sherrill <joel.sherrill@oarcorp.com>
222 * configure.ac: Use $SIM_DV_SOCKSER_O.
223 * configure: Regenerated.
225 2012-12-20 Joel Brobecker <brobecker@adacore.com>
227 * aclocal.m4: Revert the previous change changing
228 the license from GPL v2 or later to GPL v3 or later
229 (this file was generated).
231 2012-12-20 Joel Brobecker <brobecker@adacore.com>
233 * linux-fixed-code.s: Revert the previous change changing
234 the license from GPL v2 or later to GPL v3 or later.
236 2012-07-31 Mike Frysinger <vapier@gentoo.org>
238 * machs.c (bf54x_roms): Pass 0x1000 to alias field of BFROM, and
239 0x10000 to the alias field of BFROMA.
240 (bf561_roms): Pass 0x1000 to alias field of BFROM.
241 (bf59x_roms): Pass 0x10000 to alias field of BFROMA.
243 2012-07-31 Mike Frysinger <vapier@gentoo.org>
245 * machs.c (bfin_reg_fetch): Change return 0 to return -1, and
246 return -1 to return 4.
247 (bfin_reg_store): Likewise.
249 2012-06-15 Joel Brobecker <brobecker@adacore.com>
251 * config.in, configure: Regenerate.
253 2012-04-09 Mike Frysinger <vapier@gentoo.org>
255 * configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_pint.
256 * configure: Regenerate.
257 * dv-bfin_pint.c, dv-bfin_pint.h: New device model.
258 * machs.c (bf542_dev): Add PINT register blocks.
259 (bf544_dev, bf547_dev): Likewise.
261 (bf54x_port): Add pint/gpio routing.
262 * machs.h (BFIN_MMR_PINT_SIZE): Define.
264 2012-04-09 Mike Frysinger <vapier@gentoo.org>
266 * configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_gpio2.
267 * configure: Regenerate.
268 * dv-bfin_gpio2.c, dv-bfin_gpio2.h: New device model.
269 * machs.c (bf54x_mem): Delete GPIO mem stub.
270 (bf542_dev): Add GPIO register blocks.
271 (bf544_dev, bf547_dev): Likewise.
272 * machs.h (BFIN_MMR_GPIO2_SIZE): Define.
274 2012-04-09 Robin Getz <robin.getz@analog.com>
276 * bfin-sim.c (decode_dsp32shift_0): Extract the sign for ASHIFT
277 and LSHIFT, and set ASTAT based on the before/after values.
278 Rename "val" to "acc" to be consistent with other code branches.
280 2012-04-09 Robin Getz <robin.getz@analog.com>
282 * bfin-sim.c (sgn_extend): New helper.
283 (decode_dsp32shiftimm_0): Call lshift when newimmag is more
284 than 16, otherwise call ashiftrt. Set ASTAT fields as needed.
285 For accumulator shifts, call new sgn_extend helper.
287 2012-04-08 Mike Frysinger <vapier@gentoo.org>
289 * bfin-sim.c (illegal_instruction_or_combination): New helper.
290 (decode_ProgCtrl_0): Call illegal_instruction_or_combination instead
291 of illegal_instruction.
292 (decode_PushPopReg_0, decode_CCflag_0, decode_CC2dreg_0,
293 decode_LDSTpmod_0, decode_dagMODim_0, decode_dagMODik_0,
294 decode_dspLDST_0, decode_LDST_0, _interp_insn_bfin): Likewise.
295 (decode_PushPopMultiple_0): Call illegal_instruction_combination when
296 PARALLEL_GROUP is not BFIN_PARALLEL_NONE.
297 (decode_CCflag_0, decode_REGMV_0, decode_ALU2op_0, decode_PTR2op_0,
298 decode_COMPI2opD_0, decode_COMPI2opP_0): Likewise.
299 (decode_CC2stat_0): Check PARALLEL_GROUP before cbit.
300 (decode_LDSTpmod_0): Call illegal_instruction_combination when
301 PARALLEL_GROUP is BFIN_PARALLEL_GROUP2.
302 (decode_dagMODim_0, decode_dagMODik_0, decode_LDST_0,
303 decode_LDSTiiFP_0, decode_LDSTii_0): Likewise.
305 2012-04-08 Mike Frysinger <vapier@gentoo.org>
307 * bfin-sim.h (bfin_parallel_group): New enum.
308 (bfin_cpu_state): Add new "group" member.
309 (PARALLEL_GROUP): Define.
310 * bfin-sim.c (decode_ProgCtrl_0): Change INSN_LEN check to
312 (decode_CaCTRL_0, decode_PushPopReg_0, decode_ccMV_0, decode_CCflag_0,
313 decode_CC2dreg_0, decode_CC2stat_0, decode_BRCC_0, decode_UJUMP_0,
314 decode_LOGI2op_0, decode_LoopSetup_0, decode_LDIMMhalf_0,
315 decode_CALLa_0, decode_linkage_0): Likewise.
316 (_interp_insn_bfin): Set PARALLEL_GROUP.
317 (interp_insn_bfin): Likewise.
319 2012-04-08 Mike Frysinger <vapier@gentoo.org>
321 * bfin-sim.c (decode_dsp32alu_0): Delete extra space in TRACE_INSN.
323 2012-04-01 Mike Frysinger <vapier@gentoo.org>
325 * bfin-sim.c (_interp_insn_bfin): Call illegal_instruction_combination
326 when INSN_LEN is non-zero before 32bit decode.
328 2012-04-01 Mike Frysinger <vapier@gentoo.org>
330 * bfin-dis.c (fmtconst): Replace decimal handling with a single
331 sprintf call and the '*' field width.
333 2012-04-01 Mike Frysinger <vapier@gentoo.org>
335 * machs.c (bfin_model_map_bfrom): Return when mnum is 535.
337 2012-04-01 Mike Frysinger <vapier@gentoo.org>
339 * interp.c (bfin_user_init): Move auxvt_size decl from top to
340 inside of auxvt check.
342 2012-03-31 Mike Frysinger <vapier@gentoo.org>
344 * dv-bfin_sic.c (bfin_sic_finish): Change iwr1 to iwr2.
346 2012-03-31 Mike Frysinger <vapier@gentoo.org>
348 * devices.c: Include devices.h.
350 2012-03-24 Mike Frysinger <vapier@gentoo.org>
352 * aclocal.m4, config.in, configure: Regenerate.
354 2012-03-19 Robin Getz <robin.getz@analog.com>
355 Mike Frysinger <vapier@gentoo.org>
357 * bfin-sim.c (lshift): Add an overflow flag. Delete now unused
358 i, j, and tmp vars. Add a new v_i var. Split the overflow logic
359 out from the saturate logic. Do not set V ASTAT bits when working
361 (decode_ALU2op_0): Add new argument to lshift call.
362 (decode_LOGI2op_0, decode_dsp32shift_0, decode_dsp32shiftimm_0):
365 2012-03-18 Mike Frysinger <vapier@gentoo.org>
367 * dv-bfin_ebiu_amc.c (struct bfin_ebiu_amc): Add bank_base.
368 (bfin_ebiu_amc_write_amgctl): Replace BFIN_EBIU_AMC_BASE with
370 (bfin_ebiu_amc_finish): Assign BFIN_EBIU_AMC_BASE to amc->bank_base.
372 2012-03-18 Mike Frysinger <vapier@gentoo.org>
374 * dv-bfin_ebiu_amc.c (bfin_ebiu_amc_attach_address_callback): Use
375 ARRAY_SIZE rather than hardcoded constant.
377 2012-02-04 Mike Frysinger <vapier@gentoo.org>
379 * config.in: Regenerate.
380 * configure: Likewise.
381 * configure.ac: Add linux/types.h to AC_CHECK_HEADERS.
382 * dv-eth_phy.c: Check for HAVE_LINUX_TYPES_H, and delete __u16 and
383 _LINUX_TYPES_H defines.
385 2011-12-03 Mike Frysinger <vapier@gentoo.org>
387 * interp.c (bfin_syscall): Increase _tbuf storage. Declare new local
388 tstr buffer. Call cb_get_string on tstr when handling CB_SYS_stat64,
389 CB_SYS_lstat64, CB_SYS_open, CB_SYS_write, CB_SYS_unlink,
390 CB_SYS_truncate, CB_SYS_rename, CB_SYS_stat, CB_SYS_lstat. Include
391 tstr in the tbuf output.
393 2011-12-03 Mike Frysinger <vapier@gentoo.org>
395 * Makefile.in: Delete all dependency rules.
396 * aclocal.m4, configure: Regenerate.
398 2011-10-19 Mike Frysinger <vapier@gentoo.org>
400 * configure: Regenerate after common/acinclude.m4 update.
402 2011-10-17 Mike Frysinger <vapier@gentoo.org>
404 * configure.ac: Change include to common/acinclude.m4.
405 * aclocal.m4, configure: Regenerate.
407 2011-10-17 Mike Frysinger <vapier@gentoo.org>
409 * configure.ac: Change AC_PREREQ to 2.64. Delete AC_CONFIG_HEADER
410 call. Replace common.m4 include with SIM_AC_COMMON.
411 * configure: Regenerate.
413 2011-09-28 Mike Frysinger <vapier@gentoo.org>
415 * bfin-sim.c (decode_dsp32shift_0): Use STORE() for VIT_MAX insns.
417 2011-07-05 Mike Frysinger <vapier@gentoo.org>
419 * interp.c (sim_do_command): Delete.
421 2011-07-01 Mike Frysinger <vapier@gentoo.org>
423 * interp.c (cb_linux_stat_map_32, cb_linux_stat_map_64): Rename from
424 stat_map_32 and stat_map_64.
425 (cb_libgloss_stat_map_32): New stat map.
426 (stat_map_32, stat_map_64): New stat map pointers.
427 (bfin_user_init): Assign stat_map_32 to cb_linux_stat_map_32 and
428 stat_map_64 to cb_linux_stat_map_64.
429 (bfin_virtual_init): New function.
430 (sim_create_inferior): Call bfin_virtual_init for all other envs.
432 2011-06-22 Mike Frysinger <vapier@gentoo.org>
434 * interp.c (bfin_syscall): Delete old comment. Set dreg 1 to
435 sc.result2 and dreg 2 to sc.errcode.
437 2011-06-18 Robin Getz <robin.getz@analog.com>
439 * bfin-sim.c (decode_dsp32shift_0): Clear ASTAT[AV] if val is 0,
440 else set it. Set ASTAT[AVS] if val is 0. Do this for LSHIFT and
441 ASHIFT accumulator insns.
443 2011-06-18 Robin Getz <robin.getz@analog.com>
445 * bfin-sim.c (ashiftrt): If size is 40, do not call SET_ASTATREG.
446 (lshiftrt): Likewise.
448 2011-06-18 Robin Getz <robin.getz@analog.com>
450 * bfin-sim.c (decode_dsp32shift_0): Use get_unextended_acc
451 rather than get_extended_acc in LSHIFT insns.
453 2011-06-18 Robin Getz <robin.getz@analog.com>
455 * bfin-sim.c (decode_macfunc): Handle MM when mmod is M_TFU.
456 Check MM once when mmod is M_FU to match M_TFU better.
458 2011-06-18 Robin Getz <robin.getz@analog.com>
460 * bfin-sim.c (decode_dsp32shiftimm_0): When shift is greater than
461 32, perform a left shift. Update the corresponding AV bit. Set
462 AZ when the low 32bits are also zero.
464 2011-06-18 Robin Getz <robin.getz@analog.com>
466 * bfin-sim.c (decode_dsp32shiftimm_0): With left shift vector insns,
467 call lshift only when count is positive. Otherwise, call ashiftrt.
468 With arithmetic right shift insns, call ashiftrt when the value is
469 small enough, otherwise call lshift.
471 2011-06-18 Robin Getz <robin.getz@analog.com>
473 * bfin-sim.c (extract_mult): Call saturate_s16 directly when
474 mmod is M_IH rather than computing the result by hand.
476 2011-06-18 Robin Getz <robin.getz@analog.com>
478 * bfin-sim.c (decode_macfunc): Add nosat_acc to track acc value
479 before saturation, set sat when more cases saturate, and set the
480 overflow bit based on these results. For M_TFU, M_IU, M_FU, and
481 M_W32, change the max values compared against.
482 (decode_dsp32mac_0): Delete v_i and add v_0 and v_1. Pass v_1
483 when processing MAC1 and pass v_0 when processing MAC0. Combine
484 the results into the V/VS ASTAT bits.
486 2011-06-18 Robin Getz <robin.getz@analog.com>
488 * bfin-sim.c (extract_mult): Call saturate_s32 when MM is set
489 and mmod is M_IU. Call saturate_s16 when MM is set and mmod
492 2011-06-18 Robin Getz <robin.getz@analog.com>
494 * bfin-sim.c (decode_multfunc): Call new is_macmod_signed, and
495 allow MM to sign extend all the time.
496 (decode_macfunc): Likewise. Drop sign extension of unsigned
499 2011-06-18 Robin Getz <robin.getz@analog.com>
501 * bfin-sim.c (saturate_s40_astat): Change ">=" to ">".
502 (decode_macfunc): Likewise when mmod is M_IH.
504 2011-06-18 Mike Frysinger <vapier@gentoo.org>
506 * interp.c (sim_create_inferior): Change free to freeargv.
508 2011-06-04 Mike Frysinger <vapier@gentoo.org>
510 * machs.c (bf534_dev, bf537_dev): Add glue-or devices.
511 (bf537_port): Define applicable devices with PORT to the glue-or
512 devices instead of SIC.
513 (bfin_model_hw_tree_init): Drop old sim_hw_parse call for bfin_sic.
514 Only parse reg/type when the device has an address. Move the call
515 to dv_bfin_hw_port_parse up before slash check.
517 2011-06-04 Mike Frysinger <vapier@gentoo.org>
519 * dv-bfin_sic.c (ENC, DEC_PIN, DEC_SIC): Move above the
520 BFIN_SIC_TO_CEC_PORTS definition.
521 (SIC_PORTS): New define.
522 (bfin_sic_50x_ports, bfin_sic_51x_ports, bfin_sic_52x_ports,
523 bfin_sic_533_ports, bfin_sic_537_ports, bfin_sic_538_ports,
524 bfin_sic_54x_ports, bfin_sic_561_ports, bfin_sic_59x_ports):
526 (bfin_sic1_ports, bfin_sic2_ports, bfin_sic3_ports,
527 bfin_sic_561_ports): Define new layouts with SIC_PORTS().
528 (bfin_sic_finish): Change reference to bfin_sic_50x_ports,
529 bfin_sic_51x_ports, bfin_sic_52x_ports, and bfin_sic_538_ports
530 to bfin_sic2_ports. Change reference to bfin_sic_533_ports,
531 bfin_sic_537_ports, and bfin_sic_59x_ports to bfin_sic1_ports.
532 Change reference to bfin_sic_54x_ports to bfin_sic3_ports.
533 * machs.c (bfin_port_layout): New structure.
534 (bfin_model_data): Add new "port" and "port_count" members.
535 (PORT, SIC): New defines.
536 (bf000_port, bf50x_port, bf51x_port, bf52x_port, bf533_port,
537 bf537_port, bf538_port, bf54x_port, bf561_port, bf592_port):
538 Move and redefine port layout from dv-bfin_sic.c to here.
539 (bf504_port, bf506_port, bf512_port, bf514_port, bf516_port,
540 bf518_port, bf522_port, bf523_port, bf524_port, bf525_port,
541 bf526_port, bf527_port, bf531_port, bf532_port, bf534_port,
542 bf536_port, bf539_port, bf542_port, bf544_port, bf547_port,
543 bf548_port, bf549_port): New defines.
544 (bfin_model_data): Link in new bfin_port_layout.port member.
545 (dv_bfin_hw_port_parse): New function.
546 (dv_bfin_hw_parse): Call new dv_bfin_hw_port_parse function.
547 (bfin_model_hw_tree_init): Replace calls to sim_hw_parse for
548 bfin_sic links with new dv_bfin_hw_port_parse function.
550 2011-06-03 Mike Frysinger <vapier@gentoo.org>
552 * dv-bfin_dma.c (bfin_dma_io_write_buffer): Fix indentation.
554 2011-05-25 Mike Frysinger <vapier@gentoo.org>
556 * sim-main.h (TRACE_SYSCALL): Change EVENTS to SYSCALL.
558 2011-05-25 Mike Frysinger <vapier@gentoo.org>
560 * dv-bfin_cec.h (BFIN_COREMMR_CEC_{BASE,SIZE}): Move to ...
561 * dv-bfin_ctimer.h (BFIN_COREMMR_CTIMER_{BASE,SIZE}): Move to ...
562 * dv-bfin_dma.h (BFIN_MMR_DMA_SIZE): Move to ...
563 * dv-bfin_dmac.h (BFIN_MMR_DMAC{0,1}_BASE): Move to ...
564 * dv-bfin_ebiu_amc.h (BF{IN,50X,54X}_MMR_EBIU_AMC_SIZE): Move to ...
565 * dv-bfin_ebiu_ddrc.h (BFIN_MMR_EBIU_DDRC_SIZE): Move to ...
566 * dv-bfin_ebiu_sdc.h (BFIN_MMR_EBIU_SDC_SIZE): Move to ...
567 * dv-bfin_emac.h (BFIN_MMR_EMAC_{BASE,SIZE}): Move to ...
568 * dv-bfin_eppi.h (BFIN_MMR_EPPI_SIZE): Move to ...
569 * dv-bfin_evt.h (BFIN_COREMMR_EVT_{BASE,SIZE}): Move to ...
570 * dv-bfin_gpio.h (BFIN_MMR_GPIO_SIZE): Move to ...
571 * dv-bfin_gptimer.h (BFIN_MMR_GPTIMER_SIZE): Move to ...
572 * dv-bfin_jtag.h (BFIN_COREMMR_JTAG_{BASE,SIZE}): Move to ...
573 * dv-bfin_mmu.h (BFIN_COREMMR_MMU_{BASE,SIZE}): Move to ...
574 * dv-bfin_nfc.h (BFIN_MMR_NFC_SIZE): Move to ...
575 * dv-bfin_otp.h (BFIN_MMR_OTP_SIZE): Move to ...
576 * dv-bfin_pfmon.h (BFIN_COREMMR_PFMON_{BASE,SIZE}): Move to ...
577 * dv-bfin_pll.h (BFIN_MMR_PLL_{BASE,SIZE}): Move to ...
578 * dv-bfin_ppi.h (BFIN_MMR_PPI_SIZE): Move to ...
579 * dv-bfin_rtc.h (BFIN_MMR_RTC_SIZE): Move to ...
580 * dv-bfin_sic.h (BFIN_MMR_SIC_{BASE,SIZE}): Move to ...
581 * dv-bfin_spi.h (BFIN_MMR_SPI_SIZE): Move to ...
582 * dv-bfin_trace.h (BFIN_COREMMR_TRACE_{BASE,SIZE}): Move to ...
583 * dv-bfin_twi.h (BFIN_MMR_TWI_SIZE): Move to ...
584 * dv-bfin_uart.h (BFIN_MMR_UART_SIZE): Move to ...
585 * dv-bfin_uart2.h (BFIN_MMR_UART2_SIZE): Move to ...
586 * dv-bfin_wdog.h (BFIN_MMR_WDOG_SIZE): Move to ...
587 * dv-bfin_wp.h (BFIN_COREMMR_WP_{BASE,SIZE}): Move to ...
589 * machs.c: Delete all dv-bfin_*.h includes except for cec/dmac.
591 2011-05-25 Mike Frysinger <vapier@gentoo.org>
593 * Makefile.in (dv-bfin_pfmon.o): New target.
594 * configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_pfmon.
595 * configure: Regenerated.
596 * dv-bfin_pfmon.c, dv-bfin_pfmon.h: New files.
597 * machs.c: Add include new bfin_pfmon.h.
598 (bfin_core_dev): Add pfmon.
600 2011-05-25 Mike Frysinger <vapier@gentoo.org>
602 * machs.c (bf526_roms): Add a region with rev of 2.
603 (bf54x_roms): Add regions with rev of 4.
604 * bfroms/all.h: Include new bf526-0.2.h, bf54x-0.4.h, and
605 bf54x_l1-0.4.h headers.
606 * bfroms/bf526-0.2.h, bfroms/bf54x-0.4.h, bfroms/bf54x_l1-0.4.h:
609 2011-05-14 Mike Frysinger <vapier@gentoo.org>
611 * bfin-sim.c (decode_PushPopReg_0): Delete (grp == 1 && reg == 6)
614 2011-05-14 Mike Frysinger <vapier@gentoo.org>
616 * dv-bfin_uart.c (bfin_uart_write_byte): Add a mcr arg. Declare a
617 local uart. When LOOP_ENA is set in mcr, write to the saved byte
618 and count fields of the uart.
619 (bfin_uart_io_write_buffer): Pass uart->mcr to bfin_uart_write_byte
620 and bfin_uart_get_next_byte.
621 (bfin_uart_get_next_byte): Add a mcr arg. Move uart->saved_count
622 check first, and skip the remaining code when LOOP_ENA is set in mcr.
623 * dv-bfin_uart.h (bfin_uart_write_byte): Add an mcr argument.
624 (bfin_uart_get_next_byte): Likewise.
625 (XOFF, MRTS, RFIT, RFRT, LOOP_ENA, FCPOL, ARTS, ACTS): Define.
626 * dv-bfin_uart2.c (bfin_uart_io_write_buffer): Padd uart->mcr when
627 calling bfin_uart_write_byte and bfin_uart_get_next_byte.
629 2011-05-09 Mike Frysinger <vapier@gentoo.org>
631 * dv-bfin_uart2.c (bfin_uart_io_read_buffer): Clear DR/THRE/TEMT bits
632 from uart->lsr before setting them.
634 2011-04-27 Mike Frysinger <vapier@gentoo.org>
636 * dv-bfin_dmac.c (bfin_dmac): Constify pmap array.
637 (bfin_dmac_50x_pmap, bfin_dmac_51x_pmap, bfin_dmac_52x_pmap,
638 bfin_dmac_533_pmap, bfin_dmac_537_pmap, bfin_dmac0_538_pmap,
639 bfin_dmac1_538_pmap, bfin_dmac0_54x_pmap, bfin_dmac1_54x_pmap,
640 bfin_dmac0_561_pmap, bfin_dmac1_561_pmap, bfin_dmac_59x_pmap):
643 2011-04-26 Mike Frysinger <vapier@gentoo.org>
645 * dv-bfin_gpio.c (bfin_gpio_forward_ouput): New function.
646 (bfin_gpio_io_write_buffer): Store the current port state into
647 "data", and call bfin_gpio_forward_ouput when the data or dir
649 (bfin_gpio_ports): Change p0..p15 to bidirect_port.
651 2011-04-26 Mike Frysinger <vapier@gentoo.org>
653 * dv-bfin_gpio.c (bfin_gpio): Add "int_state" member.
654 (bfin_gpio_forward_int, bfin_gpio_forward_ints): New functions.
655 (bfin_gpio_io_write_buffer): Call bfin_gpio_forward_int when the
656 mask a or mask b MMRs are written.
657 (bfin_gpio_port_event): When handling edge gpios, set the bit in
658 int_state, call bfin_gpio_forward_ints, and then clear the bit.
659 When handling level gpios, clear/set the bit in int_state rather
660 than returning immediately. Call bfin_gpio_forward_ints instead
661 of checking mask[ab] and calling HW_TRACE/hw_port_event directly.
663 2011-04-16 Mike Frysinger <vapier@gentoo.org>
665 * bfin-sim.c (decode_dsp32alu_0): Call STORE instead of SET_DREG for
666 BYTEOP2P, BYTEOP3P, BYTEOP1P, BYTEOP16P, BYTEOP16M, BYTEPACK, and
668 (decode_dsp32shift_0): Call STORE instead of SET_DREG for PACK,
669 BITMUX, EXTRACT, DEPOSIT, ALIGN8, ALIGN16, and ALIGN24.
671 2011-04-14 Mike Frysinger <vapier@gentoo.org>
673 * bfin-sim.c (decode_dsp32alu_0): Set DIS_ALGN_EXPT when handling
674 BYTEOP2P, BYTEOP3P, SAA, BYTEOP1P, BYTEOP16P, BYTEOP16M, BYTEPACK,
675 and BYTEUNPACK insns.
677 2011-04-11 Mike Frysinger <vapier@gentoo.org>
679 * dv-bfin_sic.c (bfin_sic_port_event): New helper function.
680 (bfin_sic_52x_port_event, bfin_sic_537_port_event,
681 bfin_sic_54x_port_event, bfin_sic_561_port_event): Include level
682 in the trace output, and call the new bfin_sic_port_event func.
684 2011-04-11 Mike Frysinger <vapier@gentoo.org>
686 * dv-bfin_gpio.c (bfin_gpio_ports): Add p15.
688 2011-04-01 Mike Frysinger <vapier@gentoo.org>
690 * dv-bfin_otp.c (bfin_otp_ports): Declare.
691 (bfin_otp_finish): Call set_hw_ports with bfin_otp_ports.
693 2011-03-29 Mike Frysinger <vapier@gentoo.org>
695 * configure: Regenerate after common/aclocal.m4 changes.
697 2011-03-28 Robin Getz <robin.getz@analog.com>
699 * bfin-sim.c (decode_dsp32alu_0): Cast high 16bits of A0.W to bs16
700 and add to casted low 16bits of A0.L and store in val0. Cast high
701 16bits of A1.W to bs16 and add to casted low 16bits of A1.L and
702 store in val1. Delete bit checks of val0 and val1.
704 2011-03-26 Robin Getz <robin.getz@analog.com>
706 * bfin-sim.c (decode_dsp32alu_0): Set result to 0x7FFFFFFF when
707 the result was 0x80000000 for RND12 subtraction.
709 2011-03-26 Robin Getz <robin.getz@analog.com>
711 * bfin-sim.c (decode_dsp32alu_0): Set VS when V is set.
713 2011-03-24 Mike Frysinger <vapier@gentoo.org>
715 * dv-bfin_gpio.c (bfin_gpio_port_event): Call HW_TRACE at every
716 major code flow point.
717 * dv-bfin_sic.c (bfin_sic_forward_interrupts): Call HW_TRACE just
718 before calling hw_port_event on ourselves.
719 (bfin_sic_52x_port_event, bfin_sic_537_port_event,
720 bfin_sic_54x_port_event, bfin_sic_561_port_event): Call HW_TRACE
721 at the start of the function.
723 2011-03-24 Mike Frysinger <vapier@gentoo.org>
725 * dv-bfin_gpio.c (bfin_gpio_port_event): Split dir/inen bit checking.
726 Normalize "level" to 0/1 values. Shift "level" over by "my_port".
727 Invert port->both bit check.
729 2011-03-24 Mike Frysinger <vapier@gentoo.org>
731 * dv-bfin_gpio.c (bfin_gpio_io_write_buffer): Subtract 2 from the
732 valuep pointer for clear MMRs, 4 for set MMRs, and 6 for toggle MMRs.
734 2011-03-23 Mike Frysinger <vapier@gentoo.org>
736 * TODO: Document some known SIC issues.
738 2011-03-23 Mike Frysinger <vapier@gentoo.org>
740 * devices.h (dv_w1c): Fix typos in documentation of "bits" arg.
741 * dv-bfin_cec.c (bfin_cec_io_write_buffer): Pass 0xffee to dv_w1c_4.
742 * dv-bfin_emac.c (bfin_emac_io_write_buffer): Pass 0xe1 to dv_w1c_4
743 for systat MMR and -1 to dv_w1c_4 for [rt]x_stky/mmc_[rt]irqs MMRs.
744 * dv-bfin_eppi.c (bfin_eppi_io_write_buffer): Pass 0x1ff to dv_w1c_2.
745 * dv-bfin_gpio.c (bfin_gpio_io_write_buffer): Invert bits to dv_w1c_2.
746 * dv-bfin_jtag.c (bfin_jtag_io_write_buffer): Invert bits to dv_w1c_4.
747 * dv-bfin_nfc.c (bfin_nfc_io_write_buffer): Invert bits to dv_w1c_2.
748 * dv-bfin_otp.c (bfin_otp_io_write_buffer): Invert bits to dv_w1c_2.
749 * dv-bfin_ppi.c (bfin_ppi_io_write_buffer): Invert bits to dv_w1c_2.
750 * dv-bfin_rtc.c (bfin_rtc_io_write_buffer): Invert bits to dv_w1c_2.
751 * dv-bfin_spi.c (bfin_spi_io_write_buffer): Invert bits to dv_w1c_2.
752 * dv-bfin_twi.c (bfin_twi_io_write_buffer): Invert bits to dv_w1c_2.
753 * dv-bfin_uart2.c (bfin_uart_io_write_buffer): Invert bits to dv_w1c_2.
755 2011-03-23 Mike Frysinger <vapier@gentoo.org>
757 * dv-bfin_uart.h (TFI, BI, FE, PE, OE): Define.
759 2011-03-23 Mike Frysinger <vapier@gentoo.org>
761 * dv-bfin_twi.h (LOSTARB): Rename from LOSTARG.
763 2011-03-23 Robin Getz <robin.getz@analog.com>
765 * bfin-sim.c (decode_dsp32shift_0): Set acc0 to the unextended
766 value for the VIT_MAX insn, and mask off the result when done.
768 2011-03-23 Robin Getz <robin.getz@analog.com>
770 * bfin-sim.c (decode_dsp32alu_0): Set A1 to a1_lo when up_hi is false,
771 and set A0 to a0_lo when up_lo is false.
773 2011-03-23 Robin Getz <robin.getz@analog.com>
775 * bfin-sim.c (decode_dsp32alu_0): Call saturate_s40_astat instead of
776 saturate_s40, and use the v parameter to update the AV bit. Set the
777 AC bit only when the final result is 0.
779 2011-03-23 Mike Frysinger <vapier@gentoo.org>
781 * dv-bfin_sic.c (ENC, DEC_PIN, DEC_SIC): Define.
782 (bfin_sic_50x_ports, bfin_sic_51x_ports, bfin_sic_52x_ports,
783 bfin_sic_533_ports, bfin_sic_537_ports, bfin_sic_538_ports,
784 bfin_sic_54x_ports, bfin_sic_561_ports, bfin_sic_59x_ports):
785 Encode ids with the ENC macro.
786 (bfin_sic_52x_port_event, bfin_sic_537_port_event,
787 bfin_sic_54x_port_event, bfin_sic_561_port_event): Set idx
788 from my_port with DEC_SIC, and set bit from my_port with DEC_PIN.
789 (bfin_sic_533_port_event): Delete.
790 (bfin_sic_finish): Call set_hw_port_event with
791 bfin_sic_537_port_event for BF533 and BF59x targets.
793 2011-03-23 Robin Getz <robin.getz@analog.com>
795 * bfin-sim.c (decode_dsp32alu_0): Drop the src0/src1 check for
796 BYTEOP1P, BYTEOP2P, and BYTEOP3P insns.
798 2011-03-23 Mike Frysinger <vapier@gentoo.org>
800 * machs.c (bf50x_dev, bf512_dev, bf516_dev, bf522_dev, bf526_dev,
801 bf533_dev, bf534_dev, bf537_dev, bf538_dev, bf561_dev, bf592_dev):
802 Change bfin_gpio addresses from f/g/h to 5/6/7.
803 (bfin_model_hw_tree_init): Add the bfin_gpio address base to 'a'.
805 2011-03-17 Mike Frysinger <vapier@gentoo.org>
807 * configure.ac (AC_CHECK_FUNCS): Check for kill and pread.
808 * configure: Regenerate.
809 * config.in: Regenerate.
810 * interp.c (bfin_syscall): Check for HAVE_{KILL,PREAD} before using
813 2011-03-15 Mike Frysinger <vapier@gentoo.org>
815 * Makefile.in (dv-bfin_gpio.o): New target.
816 * configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_gpio.
817 * configure: Regenerate.
818 * dv-bfin_gpio.c, dv-bfin_gpio.h: New files.
819 * machs.c: Include dv-bfin_gpio.h.
820 (bf50x_mem, bf51x_mem, bf52x_mem, bf531_mem, bf532_mem, bf533_mem,
821 bf534_mem, bf536_mem, bf537_mem, bf538_mem, bf561_mem, bf592_mem):
822 Delete GPIO memory stubs.
823 (bf50x_dev, bf512_dev, bf516_dev, bf522_dev, bf526_dev, bf533_dev,
824 bf534_dev, bf537_dev, bf538_dev, bf561_dev, bf592_dev): Add GPIO
826 (bfin_model_hw_tree_init): Hook up GPIO interrupts to SIC.
828 2011-03-15 Mike Frysinger <vapier@gentoo.org>
830 * bfroms/bf50x-0.0.h, bfroms/bf51x-0.0.h, bfroms/bf51x-0.1.h,
831 bfroms/bf51x-0.2.h, bfroms/bf526-0.0.h, bfroms/bf526-0.1.h,
832 bfroms/bf527-0.0.h, bfroms/bf527-0.1.h, bfroms/bf527-0.2.h,
833 bfroms/bf533-0.1.h, bfroms/bf533-0.2.h, bfroms/bf533-0.3.h,
834 bfroms/bf537-0.0.h, bfroms/bf537-0.1.h, bfroms/bf537-0.3.h,
835 bfroms/bf538-0.0.h, bfroms/bf54x-0.0.h, bfroms/bf54x-0.1.h,
836 bfroms/bf54x-0.2.h, bfroms/bf54x_l1-0.0.h, bfroms/bf54x_l1-0.1.h,
837 bfroms/bf54x_l1-0.2.h, bfroms/bf561-0.5.h, bfroms/bf59x-0.0.h,
838 bfroms/bf59x_l1-0.1.h, dv-bfin_cec.c, dv-bfin_ctimer.c,
839 dv-bfin_dma.c, dv-bfin_dmac.c, dv-bfin_ebiu_amc.c,
840 dv-bfin_ebiu_ddrc.c, dv-bfin_ebiu_sdc.c, dv-bfin_emac.c,
841 dv-bfin_eppi.c, dv-bfin_evt.c, dv-bfin_gptimer.c, dv-bfin_jtag.c,
842 dv-bfin_mmu.c, dv-bfin_nfc.c, dv-bfin_otp.c, dv-bfin_pll.c,
843 dv-bfin_ppi.c, dv-bfin_rtc.c, dv-bfin_sic.c, dv-bfin_spi.c,
844 dv-bfin_trace.c, dv-bfin_twi.c, dv-bfin_uart.c, dv-bfin_uart2.c,
845 dv-bfin_wdog.c, dv-bfin_wp.c, dv-eth_phy.c, gui.c,
846 linux-fixed-code.h, linux-targ-map.h, machs.c, Makefile.in: Fix style.
848 2011-03-15 Robin Getz <robin.getz@analog.com>
850 * bfin-sim.c (decode_dsp32alu_0): Set AZ based on val for 16bit adds
853 2011-03-15 Robin Getz <robin.getz@analog.com>
855 * bfin-sim.c (decode_macfunc): Move acc STOREs behind op != 3 check.
857 2011-03-15 Robin Getz <robin.getz@analog.com>
859 * bfin-sim.c (decode_macfunc): New neg parameter. Set when the
860 high bit is set after extract_mult.
861 (decode_dsp32mac_0): Declare n_1 and n_0. Pass to the decode_macfunc
862 functions. Use these to update the AN bit.
864 2011-03-15 Robin Getz <robin.getz@analog.com>
866 * bfin-sim.c (decode_dsp32mult_0): Declare v_i0 and v_i1. Pass to
867 the extract_mult functions. Include these when updating the V, VS,
870 2011-03-15 Robin Getz <robin.getz@analog.com>
872 * bfin-sim.c (astat_names): New global bit array.
873 (decode_CC2stat_0): Delete local astat_name and astat_names.
874 (decode_psedodbg_assert_0): Move hardcoded offset into a variable.
875 Print out ASTAT bit values when checking an ASTAT register.
877 2010-03-15 Robin Getz <robin.getz@analog.com>
879 * bfin-sim.c (extract_mult): Handle M_IU.
881 2011-03-05 Mike Frysinger <vapier@gentoo.org>
883 * Makefile.in, TODO, aclocal.m4, bfin-sim.c, bfin-sim.h,
884 bfroms/all.h, bfroms/bf50x-0.0.h, bfroms/bf51x-0.0.h,
885 bfroms/bf51x-0.1.h, bfroms/bf51x-0.2.h, bfroms/bf526-0.0.h,
886 bfroms/bf526-0.1.h, bfroms/bf527-0.0.h, bfroms/bf527-0.1.h,
887 bfroms/bf527-0.2.h, bfroms/bf533-0.1.h, bfroms/bf533-0.2.h,
888 bfroms/bf533-0.3.h, bfroms/bf537-0.0.h, bfroms/bf537-0.1.h,
889 bfroms/bf537-0.3.h, bfroms/bf538-0.0.h, bfroms/bf54x-0.0.h,
890 bfroms/bf54x-0.1.h, bfroms/bf54x-0.2.h, bfroms/bf54x_l1-0.0.h,
891 bfroms/bf54x_l1-0.1.h, bfroms/bf54x_l1-0.2.h, bfroms/bf561-0.5.h,
892 bfroms/bf59x-0.0.h, bfroms/bf59x_l1-0.1.h, config.in, configure,
893 configure.ac, devices.c, devices.h, dv-bfin_cec.c, dv-bfin_cec.h,
894 dv-bfin_ctimer.c, dv-bfin_ctimer.h, dv-bfin_dma.c, dv-bfin_dma.h,
895 dv-bfin_dmac.c, dv-bfin_dmac.h, dv-bfin_ebiu_amc.c, dv-bfin_ebiu_amc.h,
896 dv-bfin_ebiu_ddrc.c, dv-bfin_ebiu_ddrc.h, dv-bfin_ebiu_sdc.c,
897 dv-bfin_ebiu_sdc.h, dv-bfin_emac.c, dv-bfin_emac.h, dv-bfin_eppi.c,
898 dv-bfin_eppi.h, dv-bfin_evt.c, dv-bfin_evt.h, dv-bfin_gptimer.c,
899 dv-bfin_gptimer.h, dv-bfin_jtag.c, dv-bfin_jtag.h, dv-bfin_mmu.c,
900 dv-bfin_mmu.h, dv-bfin_nfc.c, dv-bfin_nfc.h, dv-bfin_otp.c,
901 dv-bfin_otp.h, dv-bfin_pll.c, dv-bfin_pll.h, dv-bfin_ppi.c,
902 dv-bfin_ppi.h, dv-bfin_rtc.c, dv-bfin_rtc.h, dv-bfin_sic.c,
903 dv-bfin_sic.h, dv-bfin_spi.c, dv-bfin_spi.h, dv-bfin_trace.c,
904 dv-bfin_trace.h, dv-bfin_twi.c, dv-bfin_twi.h, dv-bfin_uart.c,
905 dv-bfin_uart.h, dv-bfin_uart2.c, dv-bfin_uart2.h, dv-bfin_wdog.c,
906 dv-bfin_wdog.h, dv-bfin_wp.c, dv-bfin_wp.h, dv-eth_phy.c, gui.c,
907 gui.h, insn_list.def, interp.c, linux-fixed-code.h, linux-fixed-code.s,
908 linux-targ-map.h, machs.c, machs.h, proc_list.def, sim-main.h,
909 tconfig.in: New Blackfin port.