1 2015-12-25 Mike Frysinger <vapier@gentoo.org>
3 * devices.c (device_error): Delete.
5 2015-12-24 Mike Frysinger <vapier@gentoo.org>
7 * tconfig.h (SIM_HANDLES_LMA): Delete.
9 2015-11-17 Mike Frysinger <vapier@gentoo.org>
11 * tconfig.h (WITH_MODULO_MEMORY): Delete.
13 2015-11-15 Mike Frysinger <vapier@gentoo.org>
15 * Makefile.in (SIM_OBJS): Delete sim-reason.o, sim-reg.o, and
18 2015-11-14 Mike Frysinger <vapier@gentoo.org>
20 * interp.c (sim_close): Delete.
22 2015-10-11 Mike Frysinger <vapier@gentoo.org>
25 * bfin-sim.c (decode_dsp32shiftimm_0): Call ashiftrt when count
28 2015-06-24 Mike Frysinger <vapier@gentoo.org>
30 * interp.c (trace_register): Delete.
31 * sim-main.h (trace_register, TRACE_REGISTER, TRACE_REG): Delete.
33 2015-06-23 Mike Frysinger <vapier@gentoo.org>
35 * configure: Regenerate.
37 2015-06-17 Mike Frysinger <vapier@gentoo.org>
39 * interp.c: Include sim-syscall.h.
40 (syscall_read_mem, syscall_write_mem): Delete.
41 (bfin_syscall): Change syscall_read_mem/syscall_write_mem to
42 sim_syscall_read_mem/sim_syscall_write_mem.
44 2015-06-17 Mike Frysinger <vapier@gentoo.org>
46 * linux-targ-map.h: Update example comments.
47 (cb_linux_syscall_map): Fill out name field.
48 (cb_linux_errno_map, cb_linux_open_map, cb_linux_signal_map):
51 2015-06-12 Mike Frysinger <vapier@gentoo.org>
53 * interp.c: Expand comment on CB_SYS_xxx defines.
55 2015-06-12 Mike Frysinger <vapier@gentoo.org>
57 * configure: Regenerate.
59 2015-06-12 Mike Frysinger <vapier@gentoo.org>
61 * configure: Regenerate.
63 2015-06-12 Mike Frysinger <vapier@gentoo.org>
65 * bfin-sim.c (hwloop_get_next_pc): Change TRACE_BRANCH to
67 (decode_ProgCtrl_0, decode_BRCC_0, decode_UJUMP_0, decode_CALLa_0):
69 * bfin-sim.h (__PUT_MEM, __GET_MEM): Change TRACE_CORE to
71 * dv-bfin_cec.c (_cec_raise, cec_latch, cec_return): Change
72 TRACE_BRANCH to BFIN_TRACE_BRANCH.
73 * interp.c (syscall_read_mem, syscall_write_mem): Change MAYBE_TRACE
75 * sim-main.h (MAYBE_TRACE, TRACE_INSN, TRACE_DECODE, TRACE_EXTRACT,
76 TRACE_SYSCALL, TRACE_EVENTS): Delete.
77 (TRACE_CORE): Rename to ...
78 (BFIN_TRACE_CORE): ... this. Change MAYBE_TRACE to TRACE_CORE.
79 (TRACE_BRANCH): Rename to ...
80 (BFIN_TRACE_BRANCH): ... this. Change MAYBE_TRACE to TRACE_BRANCH.
82 2015-04-24 David Binderman <dcb314@hotmail.com>
83 Nick Clifton <nickc@redhat.com>
86 * bfin-sim.c (decode_dsp32alu_0): Remove spurious check for
89 2015-04-18 Mike Frysinger <vapier@gentoo.org>
91 * sim-main.h (SIM_CPU): Add note to clean this up.
93 2015-04-18 Mike Frysinger <vapier@gentoo.org>
95 * sim-main.h (sim_cia): Delete.
97 2015-04-17 Mike Frysinger <vapier@gentoo.org>
99 * sim-main.h (CIA_GET, CIA_SET): Delete.
101 2015-04-15 Mike Frysinger <vapier@gentoo.org>
103 * Makefile.in (SIM_OBJS): Delete sim-cpu.o.
104 * sim-main.h (STATE_CPU): Delete.
106 2015-04-13 Mike Frysinger <vapier@gentoo.org>
108 * configure: Regenerate.
110 2015-04-06 Mike Frysinger <vapier@gentoo.org>
112 * Makefile.in (SIM_OBJS): Delete sim-engine.o and sim-hrw.o.
114 2015-04-01 Mike Frysinger <vapier@gentoo.org>
116 * Makefile.in (SIM_OBJS): Delete $(SIM_EXTRA_OBJS).
118 2015-03-31 Mike Frysinger <vapier@gentoo.org>
120 * config.in, configure: Regenerate.
122 2015-03-24 Mike Frysinger <vapier@gentoo.org>
124 * configure: Regenerate.
126 2015-03-23 Mike Frysinger <vapier@gentoo.org>
128 * configure: Regenerate.
130 2015-03-23 Mike Frysinger <vapier@gentoo.org>
132 * configure: Regenerate.
133 * configure.ac (BFIN_SIM_EXTRA_OBJS): Delete.
134 * Makefile.in (SIM_OBJS): Delete @BFIN_SIM_EXTRA_OBJS@.
136 2015-03-23 Mike Frysinger <vapier@gentoo.org>
138 * dv-bfin_uart.c [!HAVE_DV_SOCKSER] (dv_sockser_status,
139 dv_sockser_write, dv_sockser_read): Delete.
141 2015-03-23 Mike Frysinger <vapier@gentoo.org>
143 * sim-main.h: Delete run-sim.h include.
145 2015-03-16 Mike Frysinger <vapier@gentoo.org>
147 * aclocal.m4, config.in, configure: Regenerate.
148 * tconfig.in: Rename file ...
149 * tconfig.h: ... here.
151 2015-03-15 Mike Frysinger <vapier@gentoo.org>
153 * tconfig.in: Delete includes.
154 [HAVE_DV_SOCKSER]: Delete.
156 2015-03-14 Mike Frysinger <vapier@gentoo.org>
158 * bfin-sim.c (decode_dsp32alu_0): Change v to bu32.
160 2015-03-14 Mike Frysinger <vapier@gentoo.org>
162 * Makefile.in (SIM_RUN_OBJS): Delete.
164 2015-03-10 Mike Frysinger <vapier@gentoo.org>
167 * Makefile.in ($(srcdir)/linux-fixed-code.h): Put a ; after the
168 print sed command for BSD compatibility.
170 2015-03-08 Mike Frysinger <vapier@gentoo.org>
173 * Makefile.in ($(srcdir)/linux-fixed-code.h): Specify the asm input
174 directly rather than use $<. Move the file name to the end of the
175 sed command to be POSIX compliant.
177 2014-08-19 Alan Modra <amodra@gmail.com>
179 * configure: Regenerate.
181 2014-08-15 Roland McGrath <mcgrathr@google.com>
183 * configure: Regenerate.
184 * config.in: Regenerate.
186 2014-03-04 Mike Frysinger <vapier@gentoo.org>
188 * configure: Regenerate.
190 2013-09-23 Alan Modra <amodra@gmail.com>
192 * configure: Regenerate.
194 2013-06-23 Mike Frysinger <vapier@gentoo.org>
196 * bfin-sim.c (decode_dsp32alu_0): Add note about broken handling of
197 SEARCH with parallel insns.
199 2013-06-23 Mike Frysinger <vapier@gentoo.org>
201 * bfin-sim.c (decode_dsp32shift_0): Make sure HLs is 0 after last
203 (decode_dsp32shiftimm_0): Likewise.
204 Require HLs be less than 2 for accumulator shift insns.
206 2013-06-18 Mike Frysinger <vapier@gentoo.org>
208 * bfin-sim.c (decode_dsp32alu_0): Check more opcode fields before
209 decoding various insns.
211 2013-06-17 Mike Frysinger <vapier@gentoo.org>
213 * TODO: Add more notes.
215 2013-06-09 Mike Frysinger <vapier@gentoo.org>
217 * Makefile.in ($(srcdir)/linux-fixed-code.h): Add
218 @MAINTAINER_MODE_TRUE@ as the first item in the dependency list.
220 2013-06-03 Mike Frysinger <vapier@gentoo.org>
222 * aclocal.m4, configure: Regenerate.
224 2013-05-10 Freddie Chopin <freddie_chopin@op.pl>
226 * configure: Rebuild.
228 2013-03-26 Mike Frysinger <vapier@gentoo.org>
230 * aclocal.m4, configure: Regenerate.
232 2013-03-23 Joel Sherrill <joel.sherrill@oarcorp.com>
234 * configure.ac: Use $SIM_DV_SOCKSER_O.
235 * configure: Regenerated.
237 2012-12-20 Joel Brobecker <brobecker@adacore.com>
239 * aclocal.m4: Revert the previous change changing
240 the license from GPL v2 or later to GPL v3 or later
241 (this file was generated).
243 2012-12-20 Joel Brobecker <brobecker@adacore.com>
245 * linux-fixed-code.s: Revert the previous change changing
246 the license from GPL v2 or later to GPL v3 or later.
248 2012-07-31 Mike Frysinger <vapier@gentoo.org>
250 * machs.c (bf54x_roms): Pass 0x1000 to alias field of BFROM, and
251 0x10000 to the alias field of BFROMA.
252 (bf561_roms): Pass 0x1000 to alias field of BFROM.
253 (bf59x_roms): Pass 0x10000 to alias field of BFROMA.
255 2012-07-31 Mike Frysinger <vapier@gentoo.org>
257 * machs.c (bfin_reg_fetch): Change return 0 to return -1, and
258 return -1 to return 4.
259 (bfin_reg_store): Likewise.
261 2012-06-15 Joel Brobecker <brobecker@adacore.com>
263 * config.in, configure: Regenerate.
265 2012-04-09 Mike Frysinger <vapier@gentoo.org>
267 * configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_pint.
268 * configure: Regenerate.
269 * dv-bfin_pint.c, dv-bfin_pint.h: New device model.
270 * machs.c (bf542_dev): Add PINT register blocks.
271 (bf544_dev, bf547_dev): Likewise.
273 (bf54x_port): Add pint/gpio routing.
274 * machs.h (BFIN_MMR_PINT_SIZE): Define.
276 2012-04-09 Mike Frysinger <vapier@gentoo.org>
278 * configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_gpio2.
279 * configure: Regenerate.
280 * dv-bfin_gpio2.c, dv-bfin_gpio2.h: New device model.
281 * machs.c (bf54x_mem): Delete GPIO mem stub.
282 (bf542_dev): Add GPIO register blocks.
283 (bf544_dev, bf547_dev): Likewise.
284 * machs.h (BFIN_MMR_GPIO2_SIZE): Define.
286 2012-04-09 Robin Getz <robin.getz@analog.com>
288 * bfin-sim.c (decode_dsp32shift_0): Extract the sign for ASHIFT
289 and LSHIFT, and set ASTAT based on the before/after values.
290 Rename "val" to "acc" to be consistent with other code branches.
292 2012-04-09 Robin Getz <robin.getz@analog.com>
294 * bfin-sim.c (sgn_extend): New helper.
295 (decode_dsp32shiftimm_0): Call lshift when newimmag is more
296 than 16, otherwise call ashiftrt. Set ASTAT fields as needed.
297 For accumulator shifts, call new sgn_extend helper.
299 2012-04-08 Mike Frysinger <vapier@gentoo.org>
301 * bfin-sim.c (illegal_instruction_or_combination): New helper.
302 (decode_ProgCtrl_0): Call illegal_instruction_or_combination instead
303 of illegal_instruction.
304 (decode_PushPopReg_0, decode_CCflag_0, decode_CC2dreg_0,
305 decode_LDSTpmod_0, decode_dagMODim_0, decode_dagMODik_0,
306 decode_dspLDST_0, decode_LDST_0, _interp_insn_bfin): Likewise.
307 (decode_PushPopMultiple_0): Call illegal_instruction_combination when
308 PARALLEL_GROUP is not BFIN_PARALLEL_NONE.
309 (decode_CCflag_0, decode_REGMV_0, decode_ALU2op_0, decode_PTR2op_0,
310 decode_COMPI2opD_0, decode_COMPI2opP_0): Likewise.
311 (decode_CC2stat_0): Check PARALLEL_GROUP before cbit.
312 (decode_LDSTpmod_0): Call illegal_instruction_combination when
313 PARALLEL_GROUP is BFIN_PARALLEL_GROUP2.
314 (decode_dagMODim_0, decode_dagMODik_0, decode_LDST_0,
315 decode_LDSTiiFP_0, decode_LDSTii_0): Likewise.
317 2012-04-08 Mike Frysinger <vapier@gentoo.org>
319 * bfin-sim.h (bfin_parallel_group): New enum.
320 (bfin_cpu_state): Add new "group" member.
321 (PARALLEL_GROUP): Define.
322 * bfin-sim.c (decode_ProgCtrl_0): Change INSN_LEN check to
324 (decode_CaCTRL_0, decode_PushPopReg_0, decode_ccMV_0, decode_CCflag_0,
325 decode_CC2dreg_0, decode_CC2stat_0, decode_BRCC_0, decode_UJUMP_0,
326 decode_LOGI2op_0, decode_LoopSetup_0, decode_LDIMMhalf_0,
327 decode_CALLa_0, decode_linkage_0): Likewise.
328 (_interp_insn_bfin): Set PARALLEL_GROUP.
329 (interp_insn_bfin): Likewise.
331 2012-04-08 Mike Frysinger <vapier@gentoo.org>
333 * bfin-sim.c (decode_dsp32alu_0): Delete extra space in TRACE_INSN.
335 2012-04-01 Mike Frysinger <vapier@gentoo.org>
337 * bfin-sim.c (_interp_insn_bfin): Call illegal_instruction_combination
338 when INSN_LEN is non-zero before 32bit decode.
340 2012-04-01 Mike Frysinger <vapier@gentoo.org>
342 * bfin-dis.c (fmtconst): Replace decimal handling with a single
343 sprintf call and the '*' field width.
345 2012-04-01 Mike Frysinger <vapier@gentoo.org>
347 * machs.c (bfin_model_map_bfrom): Return when mnum is 535.
349 2012-04-01 Mike Frysinger <vapier@gentoo.org>
351 * interp.c (bfin_user_init): Move auxvt_size decl from top to
352 inside of auxvt check.
354 2012-03-31 Mike Frysinger <vapier@gentoo.org>
356 * dv-bfin_sic.c (bfin_sic_finish): Change iwr1 to iwr2.
358 2012-03-31 Mike Frysinger <vapier@gentoo.org>
360 * devices.c: Include devices.h.
362 2012-03-24 Mike Frysinger <vapier@gentoo.org>
364 * aclocal.m4, config.in, configure: Regenerate.
366 2012-03-19 Robin Getz <robin.getz@analog.com>
367 Mike Frysinger <vapier@gentoo.org>
369 * bfin-sim.c (lshift): Add an overflow flag. Delete now unused
370 i, j, and tmp vars. Add a new v_i var. Split the overflow logic
371 out from the saturate logic. Do not set V ASTAT bits when working
373 (decode_ALU2op_0): Add new argument to lshift call.
374 (decode_LOGI2op_0, decode_dsp32shift_0, decode_dsp32shiftimm_0):
377 2012-03-18 Mike Frysinger <vapier@gentoo.org>
379 * dv-bfin_ebiu_amc.c (struct bfin_ebiu_amc): Add bank_base.
380 (bfin_ebiu_amc_write_amgctl): Replace BFIN_EBIU_AMC_BASE with
382 (bfin_ebiu_amc_finish): Assign BFIN_EBIU_AMC_BASE to amc->bank_base.
384 2012-03-18 Mike Frysinger <vapier@gentoo.org>
386 * dv-bfin_ebiu_amc.c (bfin_ebiu_amc_attach_address_callback): Use
387 ARRAY_SIZE rather than hardcoded constant.
389 2012-02-04 Mike Frysinger <vapier@gentoo.org>
391 * config.in: Regenerate.
392 * configure: Likewise.
393 * configure.ac: Add linux/types.h to AC_CHECK_HEADERS.
394 * dv-eth_phy.c: Check for HAVE_LINUX_TYPES_H, and delete __u16 and
395 _LINUX_TYPES_H defines.
397 2011-12-03 Mike Frysinger <vapier@gentoo.org>
399 * interp.c (bfin_syscall): Increase _tbuf storage. Declare new local
400 tstr buffer. Call cb_get_string on tstr when handling CB_SYS_stat64,
401 CB_SYS_lstat64, CB_SYS_open, CB_SYS_write, CB_SYS_unlink,
402 CB_SYS_truncate, CB_SYS_rename, CB_SYS_stat, CB_SYS_lstat. Include
403 tstr in the tbuf output.
405 2011-12-03 Mike Frysinger <vapier@gentoo.org>
407 * Makefile.in: Delete all dependency rules.
408 * aclocal.m4, configure: Regenerate.
410 2011-10-19 Mike Frysinger <vapier@gentoo.org>
412 * configure: Regenerate after common/acinclude.m4 update.
414 2011-10-17 Mike Frysinger <vapier@gentoo.org>
416 * configure.ac: Change include to common/acinclude.m4.
417 * aclocal.m4, configure: Regenerate.
419 2011-10-17 Mike Frysinger <vapier@gentoo.org>
421 * configure.ac: Change AC_PREREQ to 2.64. Delete AC_CONFIG_HEADER
422 call. Replace common.m4 include with SIM_AC_COMMON.
423 * configure: Regenerate.
425 2011-09-28 Mike Frysinger <vapier@gentoo.org>
427 * bfin-sim.c (decode_dsp32shift_0): Use STORE() for VIT_MAX insns.
429 2011-07-05 Mike Frysinger <vapier@gentoo.org>
431 * interp.c (sim_do_command): Delete.
433 2011-07-01 Mike Frysinger <vapier@gentoo.org>
435 * interp.c (cb_linux_stat_map_32, cb_linux_stat_map_64): Rename from
436 stat_map_32 and stat_map_64.
437 (cb_libgloss_stat_map_32): New stat map.
438 (stat_map_32, stat_map_64): New stat map pointers.
439 (bfin_user_init): Assign stat_map_32 to cb_linux_stat_map_32 and
440 stat_map_64 to cb_linux_stat_map_64.
441 (bfin_virtual_init): New function.
442 (sim_create_inferior): Call bfin_virtual_init for all other envs.
444 2011-06-22 Mike Frysinger <vapier@gentoo.org>
446 * interp.c (bfin_syscall): Delete old comment. Set dreg 1 to
447 sc.result2 and dreg 2 to sc.errcode.
449 2011-06-18 Robin Getz <robin.getz@analog.com>
451 * bfin-sim.c (decode_dsp32shift_0): Clear ASTAT[AV] if val is 0,
452 else set it. Set ASTAT[AVS] if val is 0. Do this for LSHIFT and
453 ASHIFT accumulator insns.
455 2011-06-18 Robin Getz <robin.getz@analog.com>
457 * bfin-sim.c (ashiftrt): If size is 40, do not call SET_ASTATREG.
458 (lshiftrt): Likewise.
460 2011-06-18 Robin Getz <robin.getz@analog.com>
462 * bfin-sim.c (decode_dsp32shift_0): Use get_unextended_acc
463 rather than get_extended_acc in LSHIFT insns.
465 2011-06-18 Robin Getz <robin.getz@analog.com>
467 * bfin-sim.c (decode_macfunc): Handle MM when mmod is M_TFU.
468 Check MM once when mmod is M_FU to match M_TFU better.
470 2011-06-18 Robin Getz <robin.getz@analog.com>
472 * bfin-sim.c (decode_dsp32shiftimm_0): When shift is greater than
473 32, perform a left shift. Update the corresponding AV bit. Set
474 AZ when the low 32bits are also zero.
476 2011-06-18 Robin Getz <robin.getz@analog.com>
478 * bfin-sim.c (decode_dsp32shiftimm_0): With left shift vector insns,
479 call lshift only when count is positive. Otherwise, call ashiftrt.
480 With arithmetic right shift insns, call ashiftrt when the value is
481 small enough, otherwise call lshift.
483 2011-06-18 Robin Getz <robin.getz@analog.com>
485 * bfin-sim.c (extract_mult): Call saturate_s16 directly when
486 mmod is M_IH rather than computing the result by hand.
488 2011-06-18 Robin Getz <robin.getz@analog.com>
490 * bfin-sim.c (decode_macfunc): Add nosat_acc to track acc value
491 before saturation, set sat when more cases saturate, and set the
492 overflow bit based on these results. For M_TFU, M_IU, M_FU, and
493 M_W32, change the max values compared against.
494 (decode_dsp32mac_0): Delete v_i and add v_0 and v_1. Pass v_1
495 when processing MAC1 and pass v_0 when processing MAC0. Combine
496 the results into the V/VS ASTAT bits.
498 2011-06-18 Robin Getz <robin.getz@analog.com>
500 * bfin-sim.c (extract_mult): Call saturate_s32 when MM is set
501 and mmod is M_IU. Call saturate_s16 when MM is set and mmod
504 2011-06-18 Robin Getz <robin.getz@analog.com>
506 * bfin-sim.c (decode_multfunc): Call new is_macmod_signed, and
507 allow MM to sign extend all the time.
508 (decode_macfunc): Likewise. Drop sign extension of unsigned
511 2011-06-18 Robin Getz <robin.getz@analog.com>
513 * bfin-sim.c (saturate_s40_astat): Change ">=" to ">".
514 (decode_macfunc): Likewise when mmod is M_IH.
516 2011-06-18 Mike Frysinger <vapier@gentoo.org>
518 * interp.c (sim_create_inferior): Change free to freeargv.
520 2011-06-04 Mike Frysinger <vapier@gentoo.org>
522 * machs.c (bf534_dev, bf537_dev): Add glue-or devices.
523 (bf537_port): Define applicable devices with PORT to the glue-or
524 devices instead of SIC.
525 (bfin_model_hw_tree_init): Drop old sim_hw_parse call for bfin_sic.
526 Only parse reg/type when the device has an address. Move the call
527 to dv_bfin_hw_port_parse up before slash check.
529 2011-06-04 Mike Frysinger <vapier@gentoo.org>
531 * dv-bfin_sic.c (ENC, DEC_PIN, DEC_SIC): Move above the
532 BFIN_SIC_TO_CEC_PORTS definition.
533 (SIC_PORTS): New define.
534 (bfin_sic_50x_ports, bfin_sic_51x_ports, bfin_sic_52x_ports,
535 bfin_sic_533_ports, bfin_sic_537_ports, bfin_sic_538_ports,
536 bfin_sic_54x_ports, bfin_sic_561_ports, bfin_sic_59x_ports):
538 (bfin_sic1_ports, bfin_sic2_ports, bfin_sic3_ports,
539 bfin_sic_561_ports): Define new layouts with SIC_PORTS().
540 (bfin_sic_finish): Change reference to bfin_sic_50x_ports,
541 bfin_sic_51x_ports, bfin_sic_52x_ports, and bfin_sic_538_ports
542 to bfin_sic2_ports. Change reference to bfin_sic_533_ports,
543 bfin_sic_537_ports, and bfin_sic_59x_ports to bfin_sic1_ports.
544 Change reference to bfin_sic_54x_ports to bfin_sic3_ports.
545 * machs.c (bfin_port_layout): New structure.
546 (bfin_model_data): Add new "port" and "port_count" members.
547 (PORT, SIC): New defines.
548 (bf000_port, bf50x_port, bf51x_port, bf52x_port, bf533_port,
549 bf537_port, bf538_port, bf54x_port, bf561_port, bf592_port):
550 Move and redefine port layout from dv-bfin_sic.c to here.
551 (bf504_port, bf506_port, bf512_port, bf514_port, bf516_port,
552 bf518_port, bf522_port, bf523_port, bf524_port, bf525_port,
553 bf526_port, bf527_port, bf531_port, bf532_port, bf534_port,
554 bf536_port, bf539_port, bf542_port, bf544_port, bf547_port,
555 bf548_port, bf549_port): New defines.
556 (bfin_model_data): Link in new bfin_port_layout.port member.
557 (dv_bfin_hw_port_parse): New function.
558 (dv_bfin_hw_parse): Call new dv_bfin_hw_port_parse function.
559 (bfin_model_hw_tree_init): Replace calls to sim_hw_parse for
560 bfin_sic links with new dv_bfin_hw_port_parse function.
562 2011-06-03 Mike Frysinger <vapier@gentoo.org>
564 * dv-bfin_dma.c (bfin_dma_io_write_buffer): Fix indentation.
566 2011-05-25 Mike Frysinger <vapier@gentoo.org>
568 * sim-main.h (TRACE_SYSCALL): Change EVENTS to SYSCALL.
570 2011-05-25 Mike Frysinger <vapier@gentoo.org>
572 * dv-bfin_cec.h (BFIN_COREMMR_CEC_{BASE,SIZE}): Move to ...
573 * dv-bfin_ctimer.h (BFIN_COREMMR_CTIMER_{BASE,SIZE}): Move to ...
574 * dv-bfin_dma.h (BFIN_MMR_DMA_SIZE): Move to ...
575 * dv-bfin_dmac.h (BFIN_MMR_DMAC{0,1}_BASE): Move to ...
576 * dv-bfin_ebiu_amc.h (BF{IN,50X,54X}_MMR_EBIU_AMC_SIZE): Move to ...
577 * dv-bfin_ebiu_ddrc.h (BFIN_MMR_EBIU_DDRC_SIZE): Move to ...
578 * dv-bfin_ebiu_sdc.h (BFIN_MMR_EBIU_SDC_SIZE): Move to ...
579 * dv-bfin_emac.h (BFIN_MMR_EMAC_{BASE,SIZE}): Move to ...
580 * dv-bfin_eppi.h (BFIN_MMR_EPPI_SIZE): Move to ...
581 * dv-bfin_evt.h (BFIN_COREMMR_EVT_{BASE,SIZE}): Move to ...
582 * dv-bfin_gpio.h (BFIN_MMR_GPIO_SIZE): Move to ...
583 * dv-bfin_gptimer.h (BFIN_MMR_GPTIMER_SIZE): Move to ...
584 * dv-bfin_jtag.h (BFIN_COREMMR_JTAG_{BASE,SIZE}): Move to ...
585 * dv-bfin_mmu.h (BFIN_COREMMR_MMU_{BASE,SIZE}): Move to ...
586 * dv-bfin_nfc.h (BFIN_MMR_NFC_SIZE): Move to ...
587 * dv-bfin_otp.h (BFIN_MMR_OTP_SIZE): Move to ...
588 * dv-bfin_pfmon.h (BFIN_COREMMR_PFMON_{BASE,SIZE}): Move to ...
589 * dv-bfin_pll.h (BFIN_MMR_PLL_{BASE,SIZE}): Move to ...
590 * dv-bfin_ppi.h (BFIN_MMR_PPI_SIZE): Move to ...
591 * dv-bfin_rtc.h (BFIN_MMR_RTC_SIZE): Move to ...
592 * dv-bfin_sic.h (BFIN_MMR_SIC_{BASE,SIZE}): Move to ...
593 * dv-bfin_spi.h (BFIN_MMR_SPI_SIZE): Move to ...
594 * dv-bfin_trace.h (BFIN_COREMMR_TRACE_{BASE,SIZE}): Move to ...
595 * dv-bfin_twi.h (BFIN_MMR_TWI_SIZE): Move to ...
596 * dv-bfin_uart.h (BFIN_MMR_UART_SIZE): Move to ...
597 * dv-bfin_uart2.h (BFIN_MMR_UART2_SIZE): Move to ...
598 * dv-bfin_wdog.h (BFIN_MMR_WDOG_SIZE): Move to ...
599 * dv-bfin_wp.h (BFIN_COREMMR_WP_{BASE,SIZE}): Move to ...
601 * machs.c: Delete all dv-bfin_*.h includes except for cec/dmac.
603 2011-05-25 Mike Frysinger <vapier@gentoo.org>
605 * Makefile.in (dv-bfin_pfmon.o): New target.
606 * configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_pfmon.
607 * configure: Regenerated.
608 * dv-bfin_pfmon.c, dv-bfin_pfmon.h: New files.
609 * machs.c: Add include new bfin_pfmon.h.
610 (bfin_core_dev): Add pfmon.
612 2011-05-25 Mike Frysinger <vapier@gentoo.org>
614 * machs.c (bf526_roms): Add a region with rev of 2.
615 (bf54x_roms): Add regions with rev of 4.
616 * bfroms/all.h: Include new bf526-0.2.h, bf54x-0.4.h, and
617 bf54x_l1-0.4.h headers.
618 * bfroms/bf526-0.2.h, bfroms/bf54x-0.4.h, bfroms/bf54x_l1-0.4.h:
621 2011-05-14 Mike Frysinger <vapier@gentoo.org>
623 * bfin-sim.c (decode_PushPopReg_0): Delete (grp == 1 && reg == 6)
626 2011-05-14 Mike Frysinger <vapier@gentoo.org>
628 * dv-bfin_uart.c (bfin_uart_write_byte): Add a mcr arg. Declare a
629 local uart. When LOOP_ENA is set in mcr, write to the saved byte
630 and count fields of the uart.
631 (bfin_uart_io_write_buffer): Pass uart->mcr to bfin_uart_write_byte
632 and bfin_uart_get_next_byte.
633 (bfin_uart_get_next_byte): Add a mcr arg. Move uart->saved_count
634 check first, and skip the remaining code when LOOP_ENA is set in mcr.
635 * dv-bfin_uart.h (bfin_uart_write_byte): Add an mcr argument.
636 (bfin_uart_get_next_byte): Likewise.
637 (XOFF, MRTS, RFIT, RFRT, LOOP_ENA, FCPOL, ARTS, ACTS): Define.
638 * dv-bfin_uart2.c (bfin_uart_io_write_buffer): Padd uart->mcr when
639 calling bfin_uart_write_byte and bfin_uart_get_next_byte.
641 2011-05-09 Mike Frysinger <vapier@gentoo.org>
643 * dv-bfin_uart2.c (bfin_uart_io_read_buffer): Clear DR/THRE/TEMT bits
644 from uart->lsr before setting them.
646 2011-04-27 Mike Frysinger <vapier@gentoo.org>
648 * dv-bfin_dmac.c (bfin_dmac): Constify pmap array.
649 (bfin_dmac_50x_pmap, bfin_dmac_51x_pmap, bfin_dmac_52x_pmap,
650 bfin_dmac_533_pmap, bfin_dmac_537_pmap, bfin_dmac0_538_pmap,
651 bfin_dmac1_538_pmap, bfin_dmac0_54x_pmap, bfin_dmac1_54x_pmap,
652 bfin_dmac0_561_pmap, bfin_dmac1_561_pmap, bfin_dmac_59x_pmap):
655 2011-04-26 Mike Frysinger <vapier@gentoo.org>
657 * dv-bfin_gpio.c (bfin_gpio_forward_ouput): New function.
658 (bfin_gpio_io_write_buffer): Store the current port state into
659 "data", and call bfin_gpio_forward_ouput when the data or dir
661 (bfin_gpio_ports): Change p0..p15 to bidirect_port.
663 2011-04-26 Mike Frysinger <vapier@gentoo.org>
665 * dv-bfin_gpio.c (bfin_gpio): Add "int_state" member.
666 (bfin_gpio_forward_int, bfin_gpio_forward_ints): New functions.
667 (bfin_gpio_io_write_buffer): Call bfin_gpio_forward_int when the
668 mask a or mask b MMRs are written.
669 (bfin_gpio_port_event): When handling edge gpios, set the bit in
670 int_state, call bfin_gpio_forward_ints, and then clear the bit.
671 When handling level gpios, clear/set the bit in int_state rather
672 than returning immediately. Call bfin_gpio_forward_ints instead
673 of checking mask[ab] and calling HW_TRACE/hw_port_event directly.
675 2011-04-16 Mike Frysinger <vapier@gentoo.org>
677 * bfin-sim.c (decode_dsp32alu_0): Call STORE instead of SET_DREG for
678 BYTEOP2P, BYTEOP3P, BYTEOP1P, BYTEOP16P, BYTEOP16M, BYTEPACK, and
680 (decode_dsp32shift_0): Call STORE instead of SET_DREG for PACK,
681 BITMUX, EXTRACT, DEPOSIT, ALIGN8, ALIGN16, and ALIGN24.
683 2011-04-14 Mike Frysinger <vapier@gentoo.org>
685 * bfin-sim.c (decode_dsp32alu_0): Set DIS_ALGN_EXPT when handling
686 BYTEOP2P, BYTEOP3P, SAA, BYTEOP1P, BYTEOP16P, BYTEOP16M, BYTEPACK,
687 and BYTEUNPACK insns.
689 2011-04-11 Mike Frysinger <vapier@gentoo.org>
691 * dv-bfin_sic.c (bfin_sic_port_event): New helper function.
692 (bfin_sic_52x_port_event, bfin_sic_537_port_event,
693 bfin_sic_54x_port_event, bfin_sic_561_port_event): Include level
694 in the trace output, and call the new bfin_sic_port_event func.
696 2011-04-11 Mike Frysinger <vapier@gentoo.org>
698 * dv-bfin_gpio.c (bfin_gpio_ports): Add p15.
700 2011-04-01 Mike Frysinger <vapier@gentoo.org>
702 * dv-bfin_otp.c (bfin_otp_ports): Declare.
703 (bfin_otp_finish): Call set_hw_ports with bfin_otp_ports.
705 2011-03-29 Mike Frysinger <vapier@gentoo.org>
707 * configure: Regenerate after common/aclocal.m4 changes.
709 2011-03-28 Robin Getz <robin.getz@analog.com>
711 * bfin-sim.c (decode_dsp32alu_0): Cast high 16bits of A0.W to bs16
712 and add to casted low 16bits of A0.L and store in val0. Cast high
713 16bits of A1.W to bs16 and add to casted low 16bits of A1.L and
714 store in val1. Delete bit checks of val0 and val1.
716 2011-03-26 Robin Getz <robin.getz@analog.com>
718 * bfin-sim.c (decode_dsp32alu_0): Set result to 0x7FFFFFFF when
719 the result was 0x80000000 for RND12 subtraction.
721 2011-03-26 Robin Getz <robin.getz@analog.com>
723 * bfin-sim.c (decode_dsp32alu_0): Set VS when V is set.
725 2011-03-24 Mike Frysinger <vapier@gentoo.org>
727 * dv-bfin_gpio.c (bfin_gpio_port_event): Call HW_TRACE at every
728 major code flow point.
729 * dv-bfin_sic.c (bfin_sic_forward_interrupts): Call HW_TRACE just
730 before calling hw_port_event on ourselves.
731 (bfin_sic_52x_port_event, bfin_sic_537_port_event,
732 bfin_sic_54x_port_event, bfin_sic_561_port_event): Call HW_TRACE
733 at the start of the function.
735 2011-03-24 Mike Frysinger <vapier@gentoo.org>
737 * dv-bfin_gpio.c (bfin_gpio_port_event): Split dir/inen bit checking.
738 Normalize "level" to 0/1 values. Shift "level" over by "my_port".
739 Invert port->both bit check.
741 2011-03-24 Mike Frysinger <vapier@gentoo.org>
743 * dv-bfin_gpio.c (bfin_gpio_io_write_buffer): Subtract 2 from the
744 valuep pointer for clear MMRs, 4 for set MMRs, and 6 for toggle MMRs.
746 2011-03-23 Mike Frysinger <vapier@gentoo.org>
748 * TODO: Document some known SIC issues.
750 2011-03-23 Mike Frysinger <vapier@gentoo.org>
752 * devices.h (dv_w1c): Fix typos in documentation of "bits" arg.
753 * dv-bfin_cec.c (bfin_cec_io_write_buffer): Pass 0xffee to dv_w1c_4.
754 * dv-bfin_emac.c (bfin_emac_io_write_buffer): Pass 0xe1 to dv_w1c_4
755 for systat MMR and -1 to dv_w1c_4 for [rt]x_stky/mmc_[rt]irqs MMRs.
756 * dv-bfin_eppi.c (bfin_eppi_io_write_buffer): Pass 0x1ff to dv_w1c_2.
757 * dv-bfin_gpio.c (bfin_gpio_io_write_buffer): Invert bits to dv_w1c_2.
758 * dv-bfin_jtag.c (bfin_jtag_io_write_buffer): Invert bits to dv_w1c_4.
759 * dv-bfin_nfc.c (bfin_nfc_io_write_buffer): Invert bits to dv_w1c_2.
760 * dv-bfin_otp.c (bfin_otp_io_write_buffer): Invert bits to dv_w1c_2.
761 * dv-bfin_ppi.c (bfin_ppi_io_write_buffer): Invert bits to dv_w1c_2.
762 * dv-bfin_rtc.c (bfin_rtc_io_write_buffer): Invert bits to dv_w1c_2.
763 * dv-bfin_spi.c (bfin_spi_io_write_buffer): Invert bits to dv_w1c_2.
764 * dv-bfin_twi.c (bfin_twi_io_write_buffer): Invert bits to dv_w1c_2.
765 * dv-bfin_uart2.c (bfin_uart_io_write_buffer): Invert bits to dv_w1c_2.
767 2011-03-23 Mike Frysinger <vapier@gentoo.org>
769 * dv-bfin_uart.h (TFI, BI, FE, PE, OE): Define.
771 2011-03-23 Mike Frysinger <vapier@gentoo.org>
773 * dv-bfin_twi.h (LOSTARB): Rename from LOSTARG.
775 2011-03-23 Robin Getz <robin.getz@analog.com>
777 * bfin-sim.c (decode_dsp32shift_0): Set acc0 to the unextended
778 value for the VIT_MAX insn, and mask off the result when done.
780 2011-03-23 Robin Getz <robin.getz@analog.com>
782 * bfin-sim.c (decode_dsp32alu_0): Set A1 to a1_lo when up_hi is false,
783 and set A0 to a0_lo when up_lo is false.
785 2011-03-23 Robin Getz <robin.getz@analog.com>
787 * bfin-sim.c (decode_dsp32alu_0): Call saturate_s40_astat instead of
788 saturate_s40, and use the v parameter to update the AV bit. Set the
789 AC bit only when the final result is 0.
791 2011-03-23 Mike Frysinger <vapier@gentoo.org>
793 * dv-bfin_sic.c (ENC, DEC_PIN, DEC_SIC): Define.
794 (bfin_sic_50x_ports, bfin_sic_51x_ports, bfin_sic_52x_ports,
795 bfin_sic_533_ports, bfin_sic_537_ports, bfin_sic_538_ports,
796 bfin_sic_54x_ports, bfin_sic_561_ports, bfin_sic_59x_ports):
797 Encode ids with the ENC macro.
798 (bfin_sic_52x_port_event, bfin_sic_537_port_event,
799 bfin_sic_54x_port_event, bfin_sic_561_port_event): Set idx
800 from my_port with DEC_SIC, and set bit from my_port with DEC_PIN.
801 (bfin_sic_533_port_event): Delete.
802 (bfin_sic_finish): Call set_hw_port_event with
803 bfin_sic_537_port_event for BF533 and BF59x targets.
805 2011-03-23 Robin Getz <robin.getz@analog.com>
807 * bfin-sim.c (decode_dsp32alu_0): Drop the src0/src1 check for
808 BYTEOP1P, BYTEOP2P, and BYTEOP3P insns.
810 2011-03-23 Mike Frysinger <vapier@gentoo.org>
812 * machs.c (bf50x_dev, bf512_dev, bf516_dev, bf522_dev, bf526_dev,
813 bf533_dev, bf534_dev, bf537_dev, bf538_dev, bf561_dev, bf592_dev):
814 Change bfin_gpio addresses from f/g/h to 5/6/7.
815 (bfin_model_hw_tree_init): Add the bfin_gpio address base to 'a'.
817 2011-03-17 Mike Frysinger <vapier@gentoo.org>
819 * configure.ac (AC_CHECK_FUNCS): Check for kill and pread.
820 * configure: Regenerate.
821 * config.in: Regenerate.
822 * interp.c (bfin_syscall): Check for HAVE_{KILL,PREAD} before using
825 2011-03-15 Mike Frysinger <vapier@gentoo.org>
827 * Makefile.in (dv-bfin_gpio.o): New target.
828 * configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_gpio.
829 * configure: Regenerate.
830 * dv-bfin_gpio.c, dv-bfin_gpio.h: New files.
831 * machs.c: Include dv-bfin_gpio.h.
832 (bf50x_mem, bf51x_mem, bf52x_mem, bf531_mem, bf532_mem, bf533_mem,
833 bf534_mem, bf536_mem, bf537_mem, bf538_mem, bf561_mem, bf592_mem):
834 Delete GPIO memory stubs.
835 (bf50x_dev, bf512_dev, bf516_dev, bf522_dev, bf526_dev, bf533_dev,
836 bf534_dev, bf537_dev, bf538_dev, bf561_dev, bf592_dev): Add GPIO
838 (bfin_model_hw_tree_init): Hook up GPIO interrupts to SIC.
840 2011-03-15 Mike Frysinger <vapier@gentoo.org>
842 * bfroms/bf50x-0.0.h, bfroms/bf51x-0.0.h, bfroms/bf51x-0.1.h,
843 bfroms/bf51x-0.2.h, bfroms/bf526-0.0.h, bfroms/bf526-0.1.h,
844 bfroms/bf527-0.0.h, bfroms/bf527-0.1.h, bfroms/bf527-0.2.h,
845 bfroms/bf533-0.1.h, bfroms/bf533-0.2.h, bfroms/bf533-0.3.h,
846 bfroms/bf537-0.0.h, bfroms/bf537-0.1.h, bfroms/bf537-0.3.h,
847 bfroms/bf538-0.0.h, bfroms/bf54x-0.0.h, bfroms/bf54x-0.1.h,
848 bfroms/bf54x-0.2.h, bfroms/bf54x_l1-0.0.h, bfroms/bf54x_l1-0.1.h,
849 bfroms/bf54x_l1-0.2.h, bfroms/bf561-0.5.h, bfroms/bf59x-0.0.h,
850 bfroms/bf59x_l1-0.1.h, dv-bfin_cec.c, dv-bfin_ctimer.c,
851 dv-bfin_dma.c, dv-bfin_dmac.c, dv-bfin_ebiu_amc.c,
852 dv-bfin_ebiu_ddrc.c, dv-bfin_ebiu_sdc.c, dv-bfin_emac.c,
853 dv-bfin_eppi.c, dv-bfin_evt.c, dv-bfin_gptimer.c, dv-bfin_jtag.c,
854 dv-bfin_mmu.c, dv-bfin_nfc.c, dv-bfin_otp.c, dv-bfin_pll.c,
855 dv-bfin_ppi.c, dv-bfin_rtc.c, dv-bfin_sic.c, dv-bfin_spi.c,
856 dv-bfin_trace.c, dv-bfin_twi.c, dv-bfin_uart.c, dv-bfin_uart2.c,
857 dv-bfin_wdog.c, dv-bfin_wp.c, dv-eth_phy.c, gui.c,
858 linux-fixed-code.h, linux-targ-map.h, machs.c, Makefile.in: Fix style.
860 2011-03-15 Robin Getz <robin.getz@analog.com>
862 * bfin-sim.c (decode_dsp32alu_0): Set AZ based on val for 16bit adds
865 2011-03-15 Robin Getz <robin.getz@analog.com>
867 * bfin-sim.c (decode_macfunc): Move acc STOREs behind op != 3 check.
869 2011-03-15 Robin Getz <robin.getz@analog.com>
871 * bfin-sim.c (decode_macfunc): New neg parameter. Set when the
872 high bit is set after extract_mult.
873 (decode_dsp32mac_0): Declare n_1 and n_0. Pass to the decode_macfunc
874 functions. Use these to update the AN bit.
876 2011-03-15 Robin Getz <robin.getz@analog.com>
878 * bfin-sim.c (decode_dsp32mult_0): Declare v_i0 and v_i1. Pass to
879 the extract_mult functions. Include these when updating the V, VS,
882 2011-03-15 Robin Getz <robin.getz@analog.com>
884 * bfin-sim.c (astat_names): New global bit array.
885 (decode_CC2stat_0): Delete local astat_name and astat_names.
886 (decode_psedodbg_assert_0): Move hardcoded offset into a variable.
887 Print out ASTAT bit values when checking an ASTAT register.
889 2010-03-15 Robin Getz <robin.getz@analog.com>
891 * bfin-sim.c (extract_mult): Handle M_IU.
893 2011-03-05 Mike Frysinger <vapier@gentoo.org>
895 * Makefile.in, TODO, aclocal.m4, bfin-sim.c, bfin-sim.h,
896 bfroms/all.h, bfroms/bf50x-0.0.h, bfroms/bf51x-0.0.h,
897 bfroms/bf51x-0.1.h, bfroms/bf51x-0.2.h, bfroms/bf526-0.0.h,
898 bfroms/bf526-0.1.h, bfroms/bf527-0.0.h, bfroms/bf527-0.1.h,
899 bfroms/bf527-0.2.h, bfroms/bf533-0.1.h, bfroms/bf533-0.2.h,
900 bfroms/bf533-0.3.h, bfroms/bf537-0.0.h, bfroms/bf537-0.1.h,
901 bfroms/bf537-0.3.h, bfroms/bf538-0.0.h, bfroms/bf54x-0.0.h,
902 bfroms/bf54x-0.1.h, bfroms/bf54x-0.2.h, bfroms/bf54x_l1-0.0.h,
903 bfroms/bf54x_l1-0.1.h, bfroms/bf54x_l1-0.2.h, bfroms/bf561-0.5.h,
904 bfroms/bf59x-0.0.h, bfroms/bf59x_l1-0.1.h, config.in, configure,
905 configure.ac, devices.c, devices.h, dv-bfin_cec.c, dv-bfin_cec.h,
906 dv-bfin_ctimer.c, dv-bfin_ctimer.h, dv-bfin_dma.c, dv-bfin_dma.h,
907 dv-bfin_dmac.c, dv-bfin_dmac.h, dv-bfin_ebiu_amc.c, dv-bfin_ebiu_amc.h,
908 dv-bfin_ebiu_ddrc.c, dv-bfin_ebiu_ddrc.h, dv-bfin_ebiu_sdc.c,
909 dv-bfin_ebiu_sdc.h, dv-bfin_emac.c, dv-bfin_emac.h, dv-bfin_eppi.c,
910 dv-bfin_eppi.h, dv-bfin_evt.c, dv-bfin_evt.h, dv-bfin_gptimer.c,
911 dv-bfin_gptimer.h, dv-bfin_jtag.c, dv-bfin_jtag.h, dv-bfin_mmu.c,
912 dv-bfin_mmu.h, dv-bfin_nfc.c, dv-bfin_nfc.h, dv-bfin_otp.c,
913 dv-bfin_otp.h, dv-bfin_pll.c, dv-bfin_pll.h, dv-bfin_ppi.c,
914 dv-bfin_ppi.h, dv-bfin_rtc.c, dv-bfin_rtc.h, dv-bfin_sic.c,
915 dv-bfin_sic.h, dv-bfin_spi.c, dv-bfin_spi.h, dv-bfin_trace.c,
916 dv-bfin_trace.h, dv-bfin_twi.c, dv-bfin_twi.h, dv-bfin_uart.c,
917 dv-bfin_uart.h, dv-bfin_uart2.c, dv-bfin_uart2.h, dv-bfin_wdog.c,
918 dv-bfin_wdog.h, dv-bfin_wp.c, dv-bfin_wp.h, dv-eth_phy.c, gui.c,
919 gui.h, insn_list.def, interp.c, linux-fixed-code.h, linux-fixed-code.s,
920 linux-targ-map.h, machs.c, machs.h, proc_list.def, sim-main.h,
921 tconfig.in: New Blackfin port.