1 2015-12-24 Mike Frysinger <vapier@gentoo.org>
3 * tconfig.h (SIM_HANDLES_LMA): Delete.
5 2015-11-17 Mike Frysinger <vapier@gentoo.org>
7 * tconfig.h (WITH_MODULO_MEMORY): Delete.
9 2015-11-15 Mike Frysinger <vapier@gentoo.org>
11 * Makefile.in (SIM_OBJS): Delete sim-reason.o, sim-reg.o, and
14 2015-11-14 Mike Frysinger <vapier@gentoo.org>
16 * interp.c (sim_close): Delete.
18 2015-10-11 Mike Frysinger <vapier@gentoo.org>
21 * bfin-sim.c (decode_dsp32shiftimm_0): Call ashiftrt when count
24 2015-06-24 Mike Frysinger <vapier@gentoo.org>
26 * interp.c (trace_register): Delete.
27 * sim-main.h (trace_register, TRACE_REGISTER, TRACE_REG): Delete.
29 2015-06-23 Mike Frysinger <vapier@gentoo.org>
31 * configure: Regenerate.
33 2015-06-17 Mike Frysinger <vapier@gentoo.org>
35 * interp.c: Include sim-syscall.h.
36 (syscall_read_mem, syscall_write_mem): Delete.
37 (bfin_syscall): Change syscall_read_mem/syscall_write_mem to
38 sim_syscall_read_mem/sim_syscall_write_mem.
40 2015-06-17 Mike Frysinger <vapier@gentoo.org>
42 * linux-targ-map.h: Update example comments.
43 (cb_linux_syscall_map): Fill out name field.
44 (cb_linux_errno_map, cb_linux_open_map, cb_linux_signal_map):
47 2015-06-12 Mike Frysinger <vapier@gentoo.org>
49 * interp.c: Expand comment on CB_SYS_xxx defines.
51 2015-06-12 Mike Frysinger <vapier@gentoo.org>
53 * configure: Regenerate.
55 2015-06-12 Mike Frysinger <vapier@gentoo.org>
57 * configure: Regenerate.
59 2015-06-12 Mike Frysinger <vapier@gentoo.org>
61 * bfin-sim.c (hwloop_get_next_pc): Change TRACE_BRANCH to
63 (decode_ProgCtrl_0, decode_BRCC_0, decode_UJUMP_0, decode_CALLa_0):
65 * bfin-sim.h (__PUT_MEM, __GET_MEM): Change TRACE_CORE to
67 * dv-bfin_cec.c (_cec_raise, cec_latch, cec_return): Change
68 TRACE_BRANCH to BFIN_TRACE_BRANCH.
69 * interp.c (syscall_read_mem, syscall_write_mem): Change MAYBE_TRACE
71 * sim-main.h (MAYBE_TRACE, TRACE_INSN, TRACE_DECODE, TRACE_EXTRACT,
72 TRACE_SYSCALL, TRACE_EVENTS): Delete.
73 (TRACE_CORE): Rename to ...
74 (BFIN_TRACE_CORE): ... this. Change MAYBE_TRACE to TRACE_CORE.
75 (TRACE_BRANCH): Rename to ...
76 (BFIN_TRACE_BRANCH): ... this. Change MAYBE_TRACE to TRACE_BRANCH.
78 2015-04-24 David Binderman <dcb314@hotmail.com>
79 Nick Clifton <nickc@redhat.com>
82 * bfin-sim.c (decode_dsp32alu_0): Remove spurious check for
85 2015-04-18 Mike Frysinger <vapier@gentoo.org>
87 * sim-main.h (SIM_CPU): Add note to clean this up.
89 2015-04-18 Mike Frysinger <vapier@gentoo.org>
91 * sim-main.h (sim_cia): Delete.
93 2015-04-17 Mike Frysinger <vapier@gentoo.org>
95 * sim-main.h (CIA_GET, CIA_SET): Delete.
97 2015-04-15 Mike Frysinger <vapier@gentoo.org>
99 * Makefile.in (SIM_OBJS): Delete sim-cpu.o.
100 * sim-main.h (STATE_CPU): Delete.
102 2015-04-13 Mike Frysinger <vapier@gentoo.org>
104 * configure: Regenerate.
106 2015-04-06 Mike Frysinger <vapier@gentoo.org>
108 * Makefile.in (SIM_OBJS): Delete sim-engine.o and sim-hrw.o.
110 2015-04-01 Mike Frysinger <vapier@gentoo.org>
112 * Makefile.in (SIM_OBJS): Delete $(SIM_EXTRA_OBJS).
114 2015-03-31 Mike Frysinger <vapier@gentoo.org>
116 * config.in, configure: Regenerate.
118 2015-03-24 Mike Frysinger <vapier@gentoo.org>
120 * configure: Regenerate.
122 2015-03-23 Mike Frysinger <vapier@gentoo.org>
124 * configure: Regenerate.
126 2015-03-23 Mike Frysinger <vapier@gentoo.org>
128 * configure: Regenerate.
129 * configure.ac (BFIN_SIM_EXTRA_OBJS): Delete.
130 * Makefile.in (SIM_OBJS): Delete @BFIN_SIM_EXTRA_OBJS@.
132 2015-03-23 Mike Frysinger <vapier@gentoo.org>
134 * dv-bfin_uart.c [!HAVE_DV_SOCKSER] (dv_sockser_status,
135 dv_sockser_write, dv_sockser_read): Delete.
137 2015-03-23 Mike Frysinger <vapier@gentoo.org>
139 * sim-main.h: Delete run-sim.h include.
141 2015-03-16 Mike Frysinger <vapier@gentoo.org>
143 * aclocal.m4, config.in, configure: Regenerate.
144 * tconfig.in: Rename file ...
145 * tconfig.h: ... here.
147 2015-03-15 Mike Frysinger <vapier@gentoo.org>
149 * tconfig.in: Delete includes.
150 [HAVE_DV_SOCKSER]: Delete.
152 2015-03-14 Mike Frysinger <vapier@gentoo.org>
154 * bfin-sim.c (decode_dsp32alu_0): Change v to bu32.
156 2015-03-14 Mike Frysinger <vapier@gentoo.org>
158 * Makefile.in (SIM_RUN_OBJS): Delete.
160 2015-03-10 Mike Frysinger <vapier@gentoo.org>
163 * Makefile.in ($(srcdir)/linux-fixed-code.h): Put a ; after the
164 print sed command for BSD compatibility.
166 2015-03-08 Mike Frysinger <vapier@gentoo.org>
169 * Makefile.in ($(srcdir)/linux-fixed-code.h): Specify the asm input
170 directly rather than use $<. Move the file name to the end of the
171 sed command to be POSIX compliant.
173 2014-08-19 Alan Modra <amodra@gmail.com>
175 * configure: Regenerate.
177 2014-08-15 Roland McGrath <mcgrathr@google.com>
179 * configure: Regenerate.
180 * config.in: Regenerate.
182 2014-03-04 Mike Frysinger <vapier@gentoo.org>
184 * configure: Regenerate.
186 2013-09-23 Alan Modra <amodra@gmail.com>
188 * configure: Regenerate.
190 2013-06-23 Mike Frysinger <vapier@gentoo.org>
192 * bfin-sim.c (decode_dsp32alu_0): Add note about broken handling of
193 SEARCH with parallel insns.
195 2013-06-23 Mike Frysinger <vapier@gentoo.org>
197 * bfin-sim.c (decode_dsp32shift_0): Make sure HLs is 0 after last
199 (decode_dsp32shiftimm_0): Likewise.
200 Require HLs be less than 2 for accumulator shift insns.
202 2013-06-18 Mike Frysinger <vapier@gentoo.org>
204 * bfin-sim.c (decode_dsp32alu_0): Check more opcode fields before
205 decoding various insns.
207 2013-06-17 Mike Frysinger <vapier@gentoo.org>
209 * TODO: Add more notes.
211 2013-06-09 Mike Frysinger <vapier@gentoo.org>
213 * Makefile.in ($(srcdir)/linux-fixed-code.h): Add
214 @MAINTAINER_MODE_TRUE@ as the first item in the dependency list.
216 2013-06-03 Mike Frysinger <vapier@gentoo.org>
218 * aclocal.m4, configure: Regenerate.
220 2013-05-10 Freddie Chopin <freddie_chopin@op.pl>
222 * configure: Rebuild.
224 2013-03-26 Mike Frysinger <vapier@gentoo.org>
226 * aclocal.m4, configure: Regenerate.
228 2013-03-23 Joel Sherrill <joel.sherrill@oarcorp.com>
230 * configure.ac: Use $SIM_DV_SOCKSER_O.
231 * configure: Regenerated.
233 2012-12-20 Joel Brobecker <brobecker@adacore.com>
235 * aclocal.m4: Revert the previous change changing
236 the license from GPL v2 or later to GPL v3 or later
237 (this file was generated).
239 2012-12-20 Joel Brobecker <brobecker@adacore.com>
241 * linux-fixed-code.s: Revert the previous change changing
242 the license from GPL v2 or later to GPL v3 or later.
244 2012-07-31 Mike Frysinger <vapier@gentoo.org>
246 * machs.c (bf54x_roms): Pass 0x1000 to alias field of BFROM, and
247 0x10000 to the alias field of BFROMA.
248 (bf561_roms): Pass 0x1000 to alias field of BFROM.
249 (bf59x_roms): Pass 0x10000 to alias field of BFROMA.
251 2012-07-31 Mike Frysinger <vapier@gentoo.org>
253 * machs.c (bfin_reg_fetch): Change return 0 to return -1, and
254 return -1 to return 4.
255 (bfin_reg_store): Likewise.
257 2012-06-15 Joel Brobecker <brobecker@adacore.com>
259 * config.in, configure: Regenerate.
261 2012-04-09 Mike Frysinger <vapier@gentoo.org>
263 * configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_pint.
264 * configure: Regenerate.
265 * dv-bfin_pint.c, dv-bfin_pint.h: New device model.
266 * machs.c (bf542_dev): Add PINT register blocks.
267 (bf544_dev, bf547_dev): Likewise.
269 (bf54x_port): Add pint/gpio routing.
270 * machs.h (BFIN_MMR_PINT_SIZE): Define.
272 2012-04-09 Mike Frysinger <vapier@gentoo.org>
274 * configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_gpio2.
275 * configure: Regenerate.
276 * dv-bfin_gpio2.c, dv-bfin_gpio2.h: New device model.
277 * machs.c (bf54x_mem): Delete GPIO mem stub.
278 (bf542_dev): Add GPIO register blocks.
279 (bf544_dev, bf547_dev): Likewise.
280 * machs.h (BFIN_MMR_GPIO2_SIZE): Define.
282 2012-04-09 Robin Getz <robin.getz@analog.com>
284 * bfin-sim.c (decode_dsp32shift_0): Extract the sign for ASHIFT
285 and LSHIFT, and set ASTAT based on the before/after values.
286 Rename "val" to "acc" to be consistent with other code branches.
288 2012-04-09 Robin Getz <robin.getz@analog.com>
290 * bfin-sim.c (sgn_extend): New helper.
291 (decode_dsp32shiftimm_0): Call lshift when newimmag is more
292 than 16, otherwise call ashiftrt. Set ASTAT fields as needed.
293 For accumulator shifts, call new sgn_extend helper.
295 2012-04-08 Mike Frysinger <vapier@gentoo.org>
297 * bfin-sim.c (illegal_instruction_or_combination): New helper.
298 (decode_ProgCtrl_0): Call illegal_instruction_or_combination instead
299 of illegal_instruction.
300 (decode_PushPopReg_0, decode_CCflag_0, decode_CC2dreg_0,
301 decode_LDSTpmod_0, decode_dagMODim_0, decode_dagMODik_0,
302 decode_dspLDST_0, decode_LDST_0, _interp_insn_bfin): Likewise.
303 (decode_PushPopMultiple_0): Call illegal_instruction_combination when
304 PARALLEL_GROUP is not BFIN_PARALLEL_NONE.
305 (decode_CCflag_0, decode_REGMV_0, decode_ALU2op_0, decode_PTR2op_0,
306 decode_COMPI2opD_0, decode_COMPI2opP_0): Likewise.
307 (decode_CC2stat_0): Check PARALLEL_GROUP before cbit.
308 (decode_LDSTpmod_0): Call illegal_instruction_combination when
309 PARALLEL_GROUP is BFIN_PARALLEL_GROUP2.
310 (decode_dagMODim_0, decode_dagMODik_0, decode_LDST_0,
311 decode_LDSTiiFP_0, decode_LDSTii_0): Likewise.
313 2012-04-08 Mike Frysinger <vapier@gentoo.org>
315 * bfin-sim.h (bfin_parallel_group): New enum.
316 (bfin_cpu_state): Add new "group" member.
317 (PARALLEL_GROUP): Define.
318 * bfin-sim.c (decode_ProgCtrl_0): Change INSN_LEN check to
320 (decode_CaCTRL_0, decode_PushPopReg_0, decode_ccMV_0, decode_CCflag_0,
321 decode_CC2dreg_0, decode_CC2stat_0, decode_BRCC_0, decode_UJUMP_0,
322 decode_LOGI2op_0, decode_LoopSetup_0, decode_LDIMMhalf_0,
323 decode_CALLa_0, decode_linkage_0): Likewise.
324 (_interp_insn_bfin): Set PARALLEL_GROUP.
325 (interp_insn_bfin): Likewise.
327 2012-04-08 Mike Frysinger <vapier@gentoo.org>
329 * bfin-sim.c (decode_dsp32alu_0): Delete extra space in TRACE_INSN.
331 2012-04-01 Mike Frysinger <vapier@gentoo.org>
333 * bfin-sim.c (_interp_insn_bfin): Call illegal_instruction_combination
334 when INSN_LEN is non-zero before 32bit decode.
336 2012-04-01 Mike Frysinger <vapier@gentoo.org>
338 * bfin-dis.c (fmtconst): Replace decimal handling with a single
339 sprintf call and the '*' field width.
341 2012-04-01 Mike Frysinger <vapier@gentoo.org>
343 * machs.c (bfin_model_map_bfrom): Return when mnum is 535.
345 2012-04-01 Mike Frysinger <vapier@gentoo.org>
347 * interp.c (bfin_user_init): Move auxvt_size decl from top to
348 inside of auxvt check.
350 2012-03-31 Mike Frysinger <vapier@gentoo.org>
352 * dv-bfin_sic.c (bfin_sic_finish): Change iwr1 to iwr2.
354 2012-03-31 Mike Frysinger <vapier@gentoo.org>
356 * devices.c: Include devices.h.
358 2012-03-24 Mike Frysinger <vapier@gentoo.org>
360 * aclocal.m4, config.in, configure: Regenerate.
362 2012-03-19 Robin Getz <robin.getz@analog.com>
363 Mike Frysinger <vapier@gentoo.org>
365 * bfin-sim.c (lshift): Add an overflow flag. Delete now unused
366 i, j, and tmp vars. Add a new v_i var. Split the overflow logic
367 out from the saturate logic. Do not set V ASTAT bits when working
369 (decode_ALU2op_0): Add new argument to lshift call.
370 (decode_LOGI2op_0, decode_dsp32shift_0, decode_dsp32shiftimm_0):
373 2012-03-18 Mike Frysinger <vapier@gentoo.org>
375 * dv-bfin_ebiu_amc.c (struct bfin_ebiu_amc): Add bank_base.
376 (bfin_ebiu_amc_write_amgctl): Replace BFIN_EBIU_AMC_BASE with
378 (bfin_ebiu_amc_finish): Assign BFIN_EBIU_AMC_BASE to amc->bank_base.
380 2012-03-18 Mike Frysinger <vapier@gentoo.org>
382 * dv-bfin_ebiu_amc.c (bfin_ebiu_amc_attach_address_callback): Use
383 ARRAY_SIZE rather than hardcoded constant.
385 2012-02-04 Mike Frysinger <vapier@gentoo.org>
387 * config.in: Regenerate.
388 * configure: Likewise.
389 * configure.ac: Add linux/types.h to AC_CHECK_HEADERS.
390 * dv-eth_phy.c: Check for HAVE_LINUX_TYPES_H, and delete __u16 and
391 _LINUX_TYPES_H defines.
393 2011-12-03 Mike Frysinger <vapier@gentoo.org>
395 * interp.c (bfin_syscall): Increase _tbuf storage. Declare new local
396 tstr buffer. Call cb_get_string on tstr when handling CB_SYS_stat64,
397 CB_SYS_lstat64, CB_SYS_open, CB_SYS_write, CB_SYS_unlink,
398 CB_SYS_truncate, CB_SYS_rename, CB_SYS_stat, CB_SYS_lstat. Include
399 tstr in the tbuf output.
401 2011-12-03 Mike Frysinger <vapier@gentoo.org>
403 * Makefile.in: Delete all dependency rules.
404 * aclocal.m4, configure: Regenerate.
406 2011-10-19 Mike Frysinger <vapier@gentoo.org>
408 * configure: Regenerate after common/acinclude.m4 update.
410 2011-10-17 Mike Frysinger <vapier@gentoo.org>
412 * configure.ac: Change include to common/acinclude.m4.
413 * aclocal.m4, configure: Regenerate.
415 2011-10-17 Mike Frysinger <vapier@gentoo.org>
417 * configure.ac: Change AC_PREREQ to 2.64. Delete AC_CONFIG_HEADER
418 call. Replace common.m4 include with SIM_AC_COMMON.
419 * configure: Regenerate.
421 2011-09-28 Mike Frysinger <vapier@gentoo.org>
423 * bfin-sim.c (decode_dsp32shift_0): Use STORE() for VIT_MAX insns.
425 2011-07-05 Mike Frysinger <vapier@gentoo.org>
427 * interp.c (sim_do_command): Delete.
429 2011-07-01 Mike Frysinger <vapier@gentoo.org>
431 * interp.c (cb_linux_stat_map_32, cb_linux_stat_map_64): Rename from
432 stat_map_32 and stat_map_64.
433 (cb_libgloss_stat_map_32): New stat map.
434 (stat_map_32, stat_map_64): New stat map pointers.
435 (bfin_user_init): Assign stat_map_32 to cb_linux_stat_map_32 and
436 stat_map_64 to cb_linux_stat_map_64.
437 (bfin_virtual_init): New function.
438 (sim_create_inferior): Call bfin_virtual_init for all other envs.
440 2011-06-22 Mike Frysinger <vapier@gentoo.org>
442 * interp.c (bfin_syscall): Delete old comment. Set dreg 1 to
443 sc.result2 and dreg 2 to sc.errcode.
445 2011-06-18 Robin Getz <robin.getz@analog.com>
447 * bfin-sim.c (decode_dsp32shift_0): Clear ASTAT[AV] if val is 0,
448 else set it. Set ASTAT[AVS] if val is 0. Do this for LSHIFT and
449 ASHIFT accumulator insns.
451 2011-06-18 Robin Getz <robin.getz@analog.com>
453 * bfin-sim.c (ashiftrt): If size is 40, do not call SET_ASTATREG.
454 (lshiftrt): Likewise.
456 2011-06-18 Robin Getz <robin.getz@analog.com>
458 * bfin-sim.c (decode_dsp32shift_0): Use get_unextended_acc
459 rather than get_extended_acc in LSHIFT insns.
461 2011-06-18 Robin Getz <robin.getz@analog.com>
463 * bfin-sim.c (decode_macfunc): Handle MM when mmod is M_TFU.
464 Check MM once when mmod is M_FU to match M_TFU better.
466 2011-06-18 Robin Getz <robin.getz@analog.com>
468 * bfin-sim.c (decode_dsp32shiftimm_0): When shift is greater than
469 32, perform a left shift. Update the corresponding AV bit. Set
470 AZ when the low 32bits are also zero.
472 2011-06-18 Robin Getz <robin.getz@analog.com>
474 * bfin-sim.c (decode_dsp32shiftimm_0): With left shift vector insns,
475 call lshift only when count is positive. Otherwise, call ashiftrt.
476 With arithmetic right shift insns, call ashiftrt when the value is
477 small enough, otherwise call lshift.
479 2011-06-18 Robin Getz <robin.getz@analog.com>
481 * bfin-sim.c (extract_mult): Call saturate_s16 directly when
482 mmod is M_IH rather than computing the result by hand.
484 2011-06-18 Robin Getz <robin.getz@analog.com>
486 * bfin-sim.c (decode_macfunc): Add nosat_acc to track acc value
487 before saturation, set sat when more cases saturate, and set the
488 overflow bit based on these results. For M_TFU, M_IU, M_FU, and
489 M_W32, change the max values compared against.
490 (decode_dsp32mac_0): Delete v_i and add v_0 and v_1. Pass v_1
491 when processing MAC1 and pass v_0 when processing MAC0. Combine
492 the results into the V/VS ASTAT bits.
494 2011-06-18 Robin Getz <robin.getz@analog.com>
496 * bfin-sim.c (extract_mult): Call saturate_s32 when MM is set
497 and mmod is M_IU. Call saturate_s16 when MM is set and mmod
500 2011-06-18 Robin Getz <robin.getz@analog.com>
502 * bfin-sim.c (decode_multfunc): Call new is_macmod_signed, and
503 allow MM to sign extend all the time.
504 (decode_macfunc): Likewise. Drop sign extension of unsigned
507 2011-06-18 Robin Getz <robin.getz@analog.com>
509 * bfin-sim.c (saturate_s40_astat): Change ">=" to ">".
510 (decode_macfunc): Likewise when mmod is M_IH.
512 2011-06-18 Mike Frysinger <vapier@gentoo.org>
514 * interp.c (sim_create_inferior): Change free to freeargv.
516 2011-06-04 Mike Frysinger <vapier@gentoo.org>
518 * machs.c (bf534_dev, bf537_dev): Add glue-or devices.
519 (bf537_port): Define applicable devices with PORT to the glue-or
520 devices instead of SIC.
521 (bfin_model_hw_tree_init): Drop old sim_hw_parse call for bfin_sic.
522 Only parse reg/type when the device has an address. Move the call
523 to dv_bfin_hw_port_parse up before slash check.
525 2011-06-04 Mike Frysinger <vapier@gentoo.org>
527 * dv-bfin_sic.c (ENC, DEC_PIN, DEC_SIC): Move above the
528 BFIN_SIC_TO_CEC_PORTS definition.
529 (SIC_PORTS): New define.
530 (bfin_sic_50x_ports, bfin_sic_51x_ports, bfin_sic_52x_ports,
531 bfin_sic_533_ports, bfin_sic_537_ports, bfin_sic_538_ports,
532 bfin_sic_54x_ports, bfin_sic_561_ports, bfin_sic_59x_ports):
534 (bfin_sic1_ports, bfin_sic2_ports, bfin_sic3_ports,
535 bfin_sic_561_ports): Define new layouts with SIC_PORTS().
536 (bfin_sic_finish): Change reference to bfin_sic_50x_ports,
537 bfin_sic_51x_ports, bfin_sic_52x_ports, and bfin_sic_538_ports
538 to bfin_sic2_ports. Change reference to bfin_sic_533_ports,
539 bfin_sic_537_ports, and bfin_sic_59x_ports to bfin_sic1_ports.
540 Change reference to bfin_sic_54x_ports to bfin_sic3_ports.
541 * machs.c (bfin_port_layout): New structure.
542 (bfin_model_data): Add new "port" and "port_count" members.
543 (PORT, SIC): New defines.
544 (bf000_port, bf50x_port, bf51x_port, bf52x_port, bf533_port,
545 bf537_port, bf538_port, bf54x_port, bf561_port, bf592_port):
546 Move and redefine port layout from dv-bfin_sic.c to here.
547 (bf504_port, bf506_port, bf512_port, bf514_port, bf516_port,
548 bf518_port, bf522_port, bf523_port, bf524_port, bf525_port,
549 bf526_port, bf527_port, bf531_port, bf532_port, bf534_port,
550 bf536_port, bf539_port, bf542_port, bf544_port, bf547_port,
551 bf548_port, bf549_port): New defines.
552 (bfin_model_data): Link in new bfin_port_layout.port member.
553 (dv_bfin_hw_port_parse): New function.
554 (dv_bfin_hw_parse): Call new dv_bfin_hw_port_parse function.
555 (bfin_model_hw_tree_init): Replace calls to sim_hw_parse for
556 bfin_sic links with new dv_bfin_hw_port_parse function.
558 2011-06-03 Mike Frysinger <vapier@gentoo.org>
560 * dv-bfin_dma.c (bfin_dma_io_write_buffer): Fix indentation.
562 2011-05-25 Mike Frysinger <vapier@gentoo.org>
564 * sim-main.h (TRACE_SYSCALL): Change EVENTS to SYSCALL.
566 2011-05-25 Mike Frysinger <vapier@gentoo.org>
568 * dv-bfin_cec.h (BFIN_COREMMR_CEC_{BASE,SIZE}): Move to ...
569 * dv-bfin_ctimer.h (BFIN_COREMMR_CTIMER_{BASE,SIZE}): Move to ...
570 * dv-bfin_dma.h (BFIN_MMR_DMA_SIZE): Move to ...
571 * dv-bfin_dmac.h (BFIN_MMR_DMAC{0,1}_BASE): Move to ...
572 * dv-bfin_ebiu_amc.h (BF{IN,50X,54X}_MMR_EBIU_AMC_SIZE): Move to ...
573 * dv-bfin_ebiu_ddrc.h (BFIN_MMR_EBIU_DDRC_SIZE): Move to ...
574 * dv-bfin_ebiu_sdc.h (BFIN_MMR_EBIU_SDC_SIZE): Move to ...
575 * dv-bfin_emac.h (BFIN_MMR_EMAC_{BASE,SIZE}): Move to ...
576 * dv-bfin_eppi.h (BFIN_MMR_EPPI_SIZE): Move to ...
577 * dv-bfin_evt.h (BFIN_COREMMR_EVT_{BASE,SIZE}): Move to ...
578 * dv-bfin_gpio.h (BFIN_MMR_GPIO_SIZE): Move to ...
579 * dv-bfin_gptimer.h (BFIN_MMR_GPTIMER_SIZE): Move to ...
580 * dv-bfin_jtag.h (BFIN_COREMMR_JTAG_{BASE,SIZE}): Move to ...
581 * dv-bfin_mmu.h (BFIN_COREMMR_MMU_{BASE,SIZE}): Move to ...
582 * dv-bfin_nfc.h (BFIN_MMR_NFC_SIZE): Move to ...
583 * dv-bfin_otp.h (BFIN_MMR_OTP_SIZE): Move to ...
584 * dv-bfin_pfmon.h (BFIN_COREMMR_PFMON_{BASE,SIZE}): Move to ...
585 * dv-bfin_pll.h (BFIN_MMR_PLL_{BASE,SIZE}): Move to ...
586 * dv-bfin_ppi.h (BFIN_MMR_PPI_SIZE): Move to ...
587 * dv-bfin_rtc.h (BFIN_MMR_RTC_SIZE): Move to ...
588 * dv-bfin_sic.h (BFIN_MMR_SIC_{BASE,SIZE}): Move to ...
589 * dv-bfin_spi.h (BFIN_MMR_SPI_SIZE): Move to ...
590 * dv-bfin_trace.h (BFIN_COREMMR_TRACE_{BASE,SIZE}): Move to ...
591 * dv-bfin_twi.h (BFIN_MMR_TWI_SIZE): Move to ...
592 * dv-bfin_uart.h (BFIN_MMR_UART_SIZE): Move to ...
593 * dv-bfin_uart2.h (BFIN_MMR_UART2_SIZE): Move to ...
594 * dv-bfin_wdog.h (BFIN_MMR_WDOG_SIZE): Move to ...
595 * dv-bfin_wp.h (BFIN_COREMMR_WP_{BASE,SIZE}): Move to ...
597 * machs.c: Delete all dv-bfin_*.h includes except for cec/dmac.
599 2011-05-25 Mike Frysinger <vapier@gentoo.org>
601 * Makefile.in (dv-bfin_pfmon.o): New target.
602 * configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_pfmon.
603 * configure: Regenerated.
604 * dv-bfin_pfmon.c, dv-bfin_pfmon.h: New files.
605 * machs.c: Add include new bfin_pfmon.h.
606 (bfin_core_dev): Add pfmon.
608 2011-05-25 Mike Frysinger <vapier@gentoo.org>
610 * machs.c (bf526_roms): Add a region with rev of 2.
611 (bf54x_roms): Add regions with rev of 4.
612 * bfroms/all.h: Include new bf526-0.2.h, bf54x-0.4.h, and
613 bf54x_l1-0.4.h headers.
614 * bfroms/bf526-0.2.h, bfroms/bf54x-0.4.h, bfroms/bf54x_l1-0.4.h:
617 2011-05-14 Mike Frysinger <vapier@gentoo.org>
619 * bfin-sim.c (decode_PushPopReg_0): Delete (grp == 1 && reg == 6)
622 2011-05-14 Mike Frysinger <vapier@gentoo.org>
624 * dv-bfin_uart.c (bfin_uart_write_byte): Add a mcr arg. Declare a
625 local uart. When LOOP_ENA is set in mcr, write to the saved byte
626 and count fields of the uart.
627 (bfin_uart_io_write_buffer): Pass uart->mcr to bfin_uart_write_byte
628 and bfin_uart_get_next_byte.
629 (bfin_uart_get_next_byte): Add a mcr arg. Move uart->saved_count
630 check first, and skip the remaining code when LOOP_ENA is set in mcr.
631 * dv-bfin_uart.h (bfin_uart_write_byte): Add an mcr argument.
632 (bfin_uart_get_next_byte): Likewise.
633 (XOFF, MRTS, RFIT, RFRT, LOOP_ENA, FCPOL, ARTS, ACTS): Define.
634 * dv-bfin_uart2.c (bfin_uart_io_write_buffer): Padd uart->mcr when
635 calling bfin_uart_write_byte and bfin_uart_get_next_byte.
637 2011-05-09 Mike Frysinger <vapier@gentoo.org>
639 * dv-bfin_uart2.c (bfin_uart_io_read_buffer): Clear DR/THRE/TEMT bits
640 from uart->lsr before setting them.
642 2011-04-27 Mike Frysinger <vapier@gentoo.org>
644 * dv-bfin_dmac.c (bfin_dmac): Constify pmap array.
645 (bfin_dmac_50x_pmap, bfin_dmac_51x_pmap, bfin_dmac_52x_pmap,
646 bfin_dmac_533_pmap, bfin_dmac_537_pmap, bfin_dmac0_538_pmap,
647 bfin_dmac1_538_pmap, bfin_dmac0_54x_pmap, bfin_dmac1_54x_pmap,
648 bfin_dmac0_561_pmap, bfin_dmac1_561_pmap, bfin_dmac_59x_pmap):
651 2011-04-26 Mike Frysinger <vapier@gentoo.org>
653 * dv-bfin_gpio.c (bfin_gpio_forward_ouput): New function.
654 (bfin_gpio_io_write_buffer): Store the current port state into
655 "data", and call bfin_gpio_forward_ouput when the data or dir
657 (bfin_gpio_ports): Change p0..p15 to bidirect_port.
659 2011-04-26 Mike Frysinger <vapier@gentoo.org>
661 * dv-bfin_gpio.c (bfin_gpio): Add "int_state" member.
662 (bfin_gpio_forward_int, bfin_gpio_forward_ints): New functions.
663 (bfin_gpio_io_write_buffer): Call bfin_gpio_forward_int when the
664 mask a or mask b MMRs are written.
665 (bfin_gpio_port_event): When handling edge gpios, set the bit in
666 int_state, call bfin_gpio_forward_ints, and then clear the bit.
667 When handling level gpios, clear/set the bit in int_state rather
668 than returning immediately. Call bfin_gpio_forward_ints instead
669 of checking mask[ab] and calling HW_TRACE/hw_port_event directly.
671 2011-04-16 Mike Frysinger <vapier@gentoo.org>
673 * bfin-sim.c (decode_dsp32alu_0): Call STORE instead of SET_DREG for
674 BYTEOP2P, BYTEOP3P, BYTEOP1P, BYTEOP16P, BYTEOP16M, BYTEPACK, and
676 (decode_dsp32shift_0): Call STORE instead of SET_DREG for PACK,
677 BITMUX, EXTRACT, DEPOSIT, ALIGN8, ALIGN16, and ALIGN24.
679 2011-04-14 Mike Frysinger <vapier@gentoo.org>
681 * bfin-sim.c (decode_dsp32alu_0): Set DIS_ALGN_EXPT when handling
682 BYTEOP2P, BYTEOP3P, SAA, BYTEOP1P, BYTEOP16P, BYTEOP16M, BYTEPACK,
683 and BYTEUNPACK insns.
685 2011-04-11 Mike Frysinger <vapier@gentoo.org>
687 * dv-bfin_sic.c (bfin_sic_port_event): New helper function.
688 (bfin_sic_52x_port_event, bfin_sic_537_port_event,
689 bfin_sic_54x_port_event, bfin_sic_561_port_event): Include level
690 in the trace output, and call the new bfin_sic_port_event func.
692 2011-04-11 Mike Frysinger <vapier@gentoo.org>
694 * dv-bfin_gpio.c (bfin_gpio_ports): Add p15.
696 2011-04-01 Mike Frysinger <vapier@gentoo.org>
698 * dv-bfin_otp.c (bfin_otp_ports): Declare.
699 (bfin_otp_finish): Call set_hw_ports with bfin_otp_ports.
701 2011-03-29 Mike Frysinger <vapier@gentoo.org>
703 * configure: Regenerate after common/aclocal.m4 changes.
705 2011-03-28 Robin Getz <robin.getz@analog.com>
707 * bfin-sim.c (decode_dsp32alu_0): Cast high 16bits of A0.W to bs16
708 and add to casted low 16bits of A0.L and store in val0. Cast high
709 16bits of A1.W to bs16 and add to casted low 16bits of A1.L and
710 store in val1. Delete bit checks of val0 and val1.
712 2011-03-26 Robin Getz <robin.getz@analog.com>
714 * bfin-sim.c (decode_dsp32alu_0): Set result to 0x7FFFFFFF when
715 the result was 0x80000000 for RND12 subtraction.
717 2011-03-26 Robin Getz <robin.getz@analog.com>
719 * bfin-sim.c (decode_dsp32alu_0): Set VS when V is set.
721 2011-03-24 Mike Frysinger <vapier@gentoo.org>
723 * dv-bfin_gpio.c (bfin_gpio_port_event): Call HW_TRACE at every
724 major code flow point.
725 * dv-bfin_sic.c (bfin_sic_forward_interrupts): Call HW_TRACE just
726 before calling hw_port_event on ourselves.
727 (bfin_sic_52x_port_event, bfin_sic_537_port_event,
728 bfin_sic_54x_port_event, bfin_sic_561_port_event): Call HW_TRACE
729 at the start of the function.
731 2011-03-24 Mike Frysinger <vapier@gentoo.org>
733 * dv-bfin_gpio.c (bfin_gpio_port_event): Split dir/inen bit checking.
734 Normalize "level" to 0/1 values. Shift "level" over by "my_port".
735 Invert port->both bit check.
737 2011-03-24 Mike Frysinger <vapier@gentoo.org>
739 * dv-bfin_gpio.c (bfin_gpio_io_write_buffer): Subtract 2 from the
740 valuep pointer for clear MMRs, 4 for set MMRs, and 6 for toggle MMRs.
742 2011-03-23 Mike Frysinger <vapier@gentoo.org>
744 * TODO: Document some known SIC issues.
746 2011-03-23 Mike Frysinger <vapier@gentoo.org>
748 * devices.h (dv_w1c): Fix typos in documentation of "bits" arg.
749 * dv-bfin_cec.c (bfin_cec_io_write_buffer): Pass 0xffee to dv_w1c_4.
750 * dv-bfin_emac.c (bfin_emac_io_write_buffer): Pass 0xe1 to dv_w1c_4
751 for systat MMR and -1 to dv_w1c_4 for [rt]x_stky/mmc_[rt]irqs MMRs.
752 * dv-bfin_eppi.c (bfin_eppi_io_write_buffer): Pass 0x1ff to dv_w1c_2.
753 * dv-bfin_gpio.c (bfin_gpio_io_write_buffer): Invert bits to dv_w1c_2.
754 * dv-bfin_jtag.c (bfin_jtag_io_write_buffer): Invert bits to dv_w1c_4.
755 * dv-bfin_nfc.c (bfin_nfc_io_write_buffer): Invert bits to dv_w1c_2.
756 * dv-bfin_otp.c (bfin_otp_io_write_buffer): Invert bits to dv_w1c_2.
757 * dv-bfin_ppi.c (bfin_ppi_io_write_buffer): Invert bits to dv_w1c_2.
758 * dv-bfin_rtc.c (bfin_rtc_io_write_buffer): Invert bits to dv_w1c_2.
759 * dv-bfin_spi.c (bfin_spi_io_write_buffer): Invert bits to dv_w1c_2.
760 * dv-bfin_twi.c (bfin_twi_io_write_buffer): Invert bits to dv_w1c_2.
761 * dv-bfin_uart2.c (bfin_uart_io_write_buffer): Invert bits to dv_w1c_2.
763 2011-03-23 Mike Frysinger <vapier@gentoo.org>
765 * dv-bfin_uart.h (TFI, BI, FE, PE, OE): Define.
767 2011-03-23 Mike Frysinger <vapier@gentoo.org>
769 * dv-bfin_twi.h (LOSTARB): Rename from LOSTARG.
771 2011-03-23 Robin Getz <robin.getz@analog.com>
773 * bfin-sim.c (decode_dsp32shift_0): Set acc0 to the unextended
774 value for the VIT_MAX insn, and mask off the result when done.
776 2011-03-23 Robin Getz <robin.getz@analog.com>
778 * bfin-sim.c (decode_dsp32alu_0): Set A1 to a1_lo when up_hi is false,
779 and set A0 to a0_lo when up_lo is false.
781 2011-03-23 Robin Getz <robin.getz@analog.com>
783 * bfin-sim.c (decode_dsp32alu_0): Call saturate_s40_astat instead of
784 saturate_s40, and use the v parameter to update the AV bit. Set the
785 AC bit only when the final result is 0.
787 2011-03-23 Mike Frysinger <vapier@gentoo.org>
789 * dv-bfin_sic.c (ENC, DEC_PIN, DEC_SIC): Define.
790 (bfin_sic_50x_ports, bfin_sic_51x_ports, bfin_sic_52x_ports,
791 bfin_sic_533_ports, bfin_sic_537_ports, bfin_sic_538_ports,
792 bfin_sic_54x_ports, bfin_sic_561_ports, bfin_sic_59x_ports):
793 Encode ids with the ENC macro.
794 (bfin_sic_52x_port_event, bfin_sic_537_port_event,
795 bfin_sic_54x_port_event, bfin_sic_561_port_event): Set idx
796 from my_port with DEC_SIC, and set bit from my_port with DEC_PIN.
797 (bfin_sic_533_port_event): Delete.
798 (bfin_sic_finish): Call set_hw_port_event with
799 bfin_sic_537_port_event for BF533 and BF59x targets.
801 2011-03-23 Robin Getz <robin.getz@analog.com>
803 * bfin-sim.c (decode_dsp32alu_0): Drop the src0/src1 check for
804 BYTEOP1P, BYTEOP2P, and BYTEOP3P insns.
806 2011-03-23 Mike Frysinger <vapier@gentoo.org>
808 * machs.c (bf50x_dev, bf512_dev, bf516_dev, bf522_dev, bf526_dev,
809 bf533_dev, bf534_dev, bf537_dev, bf538_dev, bf561_dev, bf592_dev):
810 Change bfin_gpio addresses from f/g/h to 5/6/7.
811 (bfin_model_hw_tree_init): Add the bfin_gpio address base to 'a'.
813 2011-03-17 Mike Frysinger <vapier@gentoo.org>
815 * configure.ac (AC_CHECK_FUNCS): Check for kill and pread.
816 * configure: Regenerate.
817 * config.in: Regenerate.
818 * interp.c (bfin_syscall): Check for HAVE_{KILL,PREAD} before using
821 2011-03-15 Mike Frysinger <vapier@gentoo.org>
823 * Makefile.in (dv-bfin_gpio.o): New target.
824 * configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_gpio.
825 * configure: Regenerate.
826 * dv-bfin_gpio.c, dv-bfin_gpio.h: New files.
827 * machs.c: Include dv-bfin_gpio.h.
828 (bf50x_mem, bf51x_mem, bf52x_mem, bf531_mem, bf532_mem, bf533_mem,
829 bf534_mem, bf536_mem, bf537_mem, bf538_mem, bf561_mem, bf592_mem):
830 Delete GPIO memory stubs.
831 (bf50x_dev, bf512_dev, bf516_dev, bf522_dev, bf526_dev, bf533_dev,
832 bf534_dev, bf537_dev, bf538_dev, bf561_dev, bf592_dev): Add GPIO
834 (bfin_model_hw_tree_init): Hook up GPIO interrupts to SIC.
836 2011-03-15 Mike Frysinger <vapier@gentoo.org>
838 * bfroms/bf50x-0.0.h, bfroms/bf51x-0.0.h, bfroms/bf51x-0.1.h,
839 bfroms/bf51x-0.2.h, bfroms/bf526-0.0.h, bfroms/bf526-0.1.h,
840 bfroms/bf527-0.0.h, bfroms/bf527-0.1.h, bfroms/bf527-0.2.h,
841 bfroms/bf533-0.1.h, bfroms/bf533-0.2.h, bfroms/bf533-0.3.h,
842 bfroms/bf537-0.0.h, bfroms/bf537-0.1.h, bfroms/bf537-0.3.h,
843 bfroms/bf538-0.0.h, bfroms/bf54x-0.0.h, bfroms/bf54x-0.1.h,
844 bfroms/bf54x-0.2.h, bfroms/bf54x_l1-0.0.h, bfroms/bf54x_l1-0.1.h,
845 bfroms/bf54x_l1-0.2.h, bfroms/bf561-0.5.h, bfroms/bf59x-0.0.h,
846 bfroms/bf59x_l1-0.1.h, dv-bfin_cec.c, dv-bfin_ctimer.c,
847 dv-bfin_dma.c, dv-bfin_dmac.c, dv-bfin_ebiu_amc.c,
848 dv-bfin_ebiu_ddrc.c, dv-bfin_ebiu_sdc.c, dv-bfin_emac.c,
849 dv-bfin_eppi.c, dv-bfin_evt.c, dv-bfin_gptimer.c, dv-bfin_jtag.c,
850 dv-bfin_mmu.c, dv-bfin_nfc.c, dv-bfin_otp.c, dv-bfin_pll.c,
851 dv-bfin_ppi.c, dv-bfin_rtc.c, dv-bfin_sic.c, dv-bfin_spi.c,
852 dv-bfin_trace.c, dv-bfin_twi.c, dv-bfin_uart.c, dv-bfin_uart2.c,
853 dv-bfin_wdog.c, dv-bfin_wp.c, dv-eth_phy.c, gui.c,
854 linux-fixed-code.h, linux-targ-map.h, machs.c, Makefile.in: Fix style.
856 2011-03-15 Robin Getz <robin.getz@analog.com>
858 * bfin-sim.c (decode_dsp32alu_0): Set AZ based on val for 16bit adds
861 2011-03-15 Robin Getz <robin.getz@analog.com>
863 * bfin-sim.c (decode_macfunc): Move acc STOREs behind op != 3 check.
865 2011-03-15 Robin Getz <robin.getz@analog.com>
867 * bfin-sim.c (decode_macfunc): New neg parameter. Set when the
868 high bit is set after extract_mult.
869 (decode_dsp32mac_0): Declare n_1 and n_0. Pass to the decode_macfunc
870 functions. Use these to update the AN bit.
872 2011-03-15 Robin Getz <robin.getz@analog.com>
874 * bfin-sim.c (decode_dsp32mult_0): Declare v_i0 and v_i1. Pass to
875 the extract_mult functions. Include these when updating the V, VS,
878 2011-03-15 Robin Getz <robin.getz@analog.com>
880 * bfin-sim.c (astat_names): New global bit array.
881 (decode_CC2stat_0): Delete local astat_name and astat_names.
882 (decode_psedodbg_assert_0): Move hardcoded offset into a variable.
883 Print out ASTAT bit values when checking an ASTAT register.
885 2010-03-15 Robin Getz <robin.getz@analog.com>
887 * bfin-sim.c (extract_mult): Handle M_IU.
889 2011-03-05 Mike Frysinger <vapier@gentoo.org>
891 * Makefile.in, TODO, aclocal.m4, bfin-sim.c, bfin-sim.h,
892 bfroms/all.h, bfroms/bf50x-0.0.h, bfroms/bf51x-0.0.h,
893 bfroms/bf51x-0.1.h, bfroms/bf51x-0.2.h, bfroms/bf526-0.0.h,
894 bfroms/bf526-0.1.h, bfroms/bf527-0.0.h, bfroms/bf527-0.1.h,
895 bfroms/bf527-0.2.h, bfroms/bf533-0.1.h, bfroms/bf533-0.2.h,
896 bfroms/bf533-0.3.h, bfroms/bf537-0.0.h, bfroms/bf537-0.1.h,
897 bfroms/bf537-0.3.h, bfroms/bf538-0.0.h, bfroms/bf54x-0.0.h,
898 bfroms/bf54x-0.1.h, bfroms/bf54x-0.2.h, bfroms/bf54x_l1-0.0.h,
899 bfroms/bf54x_l1-0.1.h, bfroms/bf54x_l1-0.2.h, bfroms/bf561-0.5.h,
900 bfroms/bf59x-0.0.h, bfroms/bf59x_l1-0.1.h, config.in, configure,
901 configure.ac, devices.c, devices.h, dv-bfin_cec.c, dv-bfin_cec.h,
902 dv-bfin_ctimer.c, dv-bfin_ctimer.h, dv-bfin_dma.c, dv-bfin_dma.h,
903 dv-bfin_dmac.c, dv-bfin_dmac.h, dv-bfin_ebiu_amc.c, dv-bfin_ebiu_amc.h,
904 dv-bfin_ebiu_ddrc.c, dv-bfin_ebiu_ddrc.h, dv-bfin_ebiu_sdc.c,
905 dv-bfin_ebiu_sdc.h, dv-bfin_emac.c, dv-bfin_emac.h, dv-bfin_eppi.c,
906 dv-bfin_eppi.h, dv-bfin_evt.c, dv-bfin_evt.h, dv-bfin_gptimer.c,
907 dv-bfin_gptimer.h, dv-bfin_jtag.c, dv-bfin_jtag.h, dv-bfin_mmu.c,
908 dv-bfin_mmu.h, dv-bfin_nfc.c, dv-bfin_nfc.h, dv-bfin_otp.c,
909 dv-bfin_otp.h, dv-bfin_pll.c, dv-bfin_pll.h, dv-bfin_ppi.c,
910 dv-bfin_ppi.h, dv-bfin_rtc.c, dv-bfin_rtc.h, dv-bfin_sic.c,
911 dv-bfin_sic.h, dv-bfin_spi.c, dv-bfin_spi.h, dv-bfin_trace.c,
912 dv-bfin_trace.h, dv-bfin_twi.c, dv-bfin_twi.h, dv-bfin_uart.c,
913 dv-bfin_uart.h, dv-bfin_uart2.c, dv-bfin_uart2.h, dv-bfin_wdog.c,
914 dv-bfin_wdog.h, dv-bfin_wp.c, dv-bfin_wp.h, dv-eth_phy.c, gui.c,
915 gui.h, insn_list.def, interp.c, linux-fixed-code.h, linux-fixed-code.s,
916 linux-targ-map.h, machs.c, machs.h, proc_list.def, sim-main.h,
917 tconfig.in: New Blackfin port.