1 2015-12-26 Mike Frysinger <vapier@gentoo.org>
3 * interp.c (sim_create_inferior): Update comment and argv check.
5 2015-12-25 Mike Frysinger <vapier@gentoo.org>
7 * Makefile.in (SIM_OBJS): Delete sim-model.o.
8 * tconfig.h (SIM_HAVE_MODEL): Delete.
10 2015-12-25 Mike Frysinger <vapier@gentoo.org>
12 * machs.c: Rename MACH to SIM_MACH, MACH_IMP_PROPERTIES to
13 SIM_MACH_IMP_PROPERTIES, and MODEL to SIM_MODEL.
15 2015-12-25 Mike Frysinger <vapier@gentoo.org>
17 * devices.c (device_error): Delete.
19 2015-12-24 Mike Frysinger <vapier@gentoo.org>
21 * tconfig.h (SIM_HANDLES_LMA): Delete.
23 2015-11-17 Mike Frysinger <vapier@gentoo.org>
25 * tconfig.h (WITH_MODULO_MEMORY): Delete.
27 2015-11-15 Mike Frysinger <vapier@gentoo.org>
29 * Makefile.in (SIM_OBJS): Delete sim-reason.o, sim-reg.o, and
32 2015-11-14 Mike Frysinger <vapier@gentoo.org>
34 * interp.c (sim_close): Delete.
36 2015-10-11 Mike Frysinger <vapier@gentoo.org>
39 * bfin-sim.c (decode_dsp32shiftimm_0): Call ashiftrt when count
42 2015-06-24 Mike Frysinger <vapier@gentoo.org>
44 * interp.c (trace_register): Delete.
45 * sim-main.h (trace_register, TRACE_REGISTER, TRACE_REG): Delete.
47 2015-06-23 Mike Frysinger <vapier@gentoo.org>
49 * configure: Regenerate.
51 2015-06-17 Mike Frysinger <vapier@gentoo.org>
53 * interp.c: Include sim-syscall.h.
54 (syscall_read_mem, syscall_write_mem): Delete.
55 (bfin_syscall): Change syscall_read_mem/syscall_write_mem to
56 sim_syscall_read_mem/sim_syscall_write_mem.
58 2015-06-17 Mike Frysinger <vapier@gentoo.org>
60 * linux-targ-map.h: Update example comments.
61 (cb_linux_syscall_map): Fill out name field.
62 (cb_linux_errno_map, cb_linux_open_map, cb_linux_signal_map):
65 2015-06-12 Mike Frysinger <vapier@gentoo.org>
67 * interp.c: Expand comment on CB_SYS_xxx defines.
69 2015-06-12 Mike Frysinger <vapier@gentoo.org>
71 * configure: Regenerate.
73 2015-06-12 Mike Frysinger <vapier@gentoo.org>
75 * configure: Regenerate.
77 2015-06-12 Mike Frysinger <vapier@gentoo.org>
79 * bfin-sim.c (hwloop_get_next_pc): Change TRACE_BRANCH to
81 (decode_ProgCtrl_0, decode_BRCC_0, decode_UJUMP_0, decode_CALLa_0):
83 * bfin-sim.h (__PUT_MEM, __GET_MEM): Change TRACE_CORE to
85 * dv-bfin_cec.c (_cec_raise, cec_latch, cec_return): Change
86 TRACE_BRANCH to BFIN_TRACE_BRANCH.
87 * interp.c (syscall_read_mem, syscall_write_mem): Change MAYBE_TRACE
89 * sim-main.h (MAYBE_TRACE, TRACE_INSN, TRACE_DECODE, TRACE_EXTRACT,
90 TRACE_SYSCALL, TRACE_EVENTS): Delete.
91 (TRACE_CORE): Rename to ...
92 (BFIN_TRACE_CORE): ... this. Change MAYBE_TRACE to TRACE_CORE.
93 (TRACE_BRANCH): Rename to ...
94 (BFIN_TRACE_BRANCH): ... this. Change MAYBE_TRACE to TRACE_BRANCH.
96 2015-04-24 David Binderman <dcb314@hotmail.com>
97 Nick Clifton <nickc@redhat.com>
100 * bfin-sim.c (decode_dsp32alu_0): Remove spurious check for
103 2015-04-18 Mike Frysinger <vapier@gentoo.org>
105 * sim-main.h (SIM_CPU): Add note to clean this up.
107 2015-04-18 Mike Frysinger <vapier@gentoo.org>
109 * sim-main.h (sim_cia): Delete.
111 2015-04-17 Mike Frysinger <vapier@gentoo.org>
113 * sim-main.h (CIA_GET, CIA_SET): Delete.
115 2015-04-15 Mike Frysinger <vapier@gentoo.org>
117 * Makefile.in (SIM_OBJS): Delete sim-cpu.o.
118 * sim-main.h (STATE_CPU): Delete.
120 2015-04-13 Mike Frysinger <vapier@gentoo.org>
122 * configure: Regenerate.
124 2015-04-06 Mike Frysinger <vapier@gentoo.org>
126 * Makefile.in (SIM_OBJS): Delete sim-engine.o and sim-hrw.o.
128 2015-04-01 Mike Frysinger <vapier@gentoo.org>
130 * Makefile.in (SIM_OBJS): Delete $(SIM_EXTRA_OBJS).
132 2015-03-31 Mike Frysinger <vapier@gentoo.org>
134 * config.in, configure: Regenerate.
136 2015-03-24 Mike Frysinger <vapier@gentoo.org>
138 * configure: Regenerate.
140 2015-03-23 Mike Frysinger <vapier@gentoo.org>
142 * configure: Regenerate.
144 2015-03-23 Mike Frysinger <vapier@gentoo.org>
146 * configure: Regenerate.
147 * configure.ac (BFIN_SIM_EXTRA_OBJS): Delete.
148 * Makefile.in (SIM_OBJS): Delete @BFIN_SIM_EXTRA_OBJS@.
150 2015-03-23 Mike Frysinger <vapier@gentoo.org>
152 * dv-bfin_uart.c [!HAVE_DV_SOCKSER] (dv_sockser_status,
153 dv_sockser_write, dv_sockser_read): Delete.
155 2015-03-23 Mike Frysinger <vapier@gentoo.org>
157 * sim-main.h: Delete run-sim.h include.
159 2015-03-16 Mike Frysinger <vapier@gentoo.org>
161 * aclocal.m4, config.in, configure: Regenerate.
162 * tconfig.in: Rename file ...
163 * tconfig.h: ... here.
165 2015-03-15 Mike Frysinger <vapier@gentoo.org>
167 * tconfig.in: Delete includes.
168 [HAVE_DV_SOCKSER]: Delete.
170 2015-03-14 Mike Frysinger <vapier@gentoo.org>
172 * bfin-sim.c (decode_dsp32alu_0): Change v to bu32.
174 2015-03-14 Mike Frysinger <vapier@gentoo.org>
176 * Makefile.in (SIM_RUN_OBJS): Delete.
178 2015-03-10 Mike Frysinger <vapier@gentoo.org>
181 * Makefile.in ($(srcdir)/linux-fixed-code.h): Put a ; after the
182 print sed command for BSD compatibility.
184 2015-03-08 Mike Frysinger <vapier@gentoo.org>
187 * Makefile.in ($(srcdir)/linux-fixed-code.h): Specify the asm input
188 directly rather than use $<. Move the file name to the end of the
189 sed command to be POSIX compliant.
191 2014-08-19 Alan Modra <amodra@gmail.com>
193 * configure: Regenerate.
195 2014-08-15 Roland McGrath <mcgrathr@google.com>
197 * configure: Regenerate.
198 * config.in: Regenerate.
200 2014-03-04 Mike Frysinger <vapier@gentoo.org>
202 * configure: Regenerate.
204 2013-09-23 Alan Modra <amodra@gmail.com>
206 * configure: Regenerate.
208 2013-06-23 Mike Frysinger <vapier@gentoo.org>
210 * bfin-sim.c (decode_dsp32alu_0): Add note about broken handling of
211 SEARCH with parallel insns.
213 2013-06-23 Mike Frysinger <vapier@gentoo.org>
215 * bfin-sim.c (decode_dsp32shift_0): Make sure HLs is 0 after last
217 (decode_dsp32shiftimm_0): Likewise.
218 Require HLs be less than 2 for accumulator shift insns.
220 2013-06-18 Mike Frysinger <vapier@gentoo.org>
222 * bfin-sim.c (decode_dsp32alu_0): Check more opcode fields before
223 decoding various insns.
225 2013-06-17 Mike Frysinger <vapier@gentoo.org>
227 * TODO: Add more notes.
229 2013-06-09 Mike Frysinger <vapier@gentoo.org>
231 * Makefile.in ($(srcdir)/linux-fixed-code.h): Add
232 @MAINTAINER_MODE_TRUE@ as the first item in the dependency list.
234 2013-06-03 Mike Frysinger <vapier@gentoo.org>
236 * aclocal.m4, configure: Regenerate.
238 2013-05-10 Freddie Chopin <freddie_chopin@op.pl>
240 * configure: Rebuild.
242 2013-03-26 Mike Frysinger <vapier@gentoo.org>
244 * aclocal.m4, configure: Regenerate.
246 2013-03-23 Joel Sherrill <joel.sherrill@oarcorp.com>
248 * configure.ac: Use $SIM_DV_SOCKSER_O.
249 * configure: Regenerated.
251 2012-12-20 Joel Brobecker <brobecker@adacore.com>
253 * aclocal.m4: Revert the previous change changing
254 the license from GPL v2 or later to GPL v3 or later
255 (this file was generated).
257 2012-12-20 Joel Brobecker <brobecker@adacore.com>
259 * linux-fixed-code.s: Revert the previous change changing
260 the license from GPL v2 or later to GPL v3 or later.
262 2012-07-31 Mike Frysinger <vapier@gentoo.org>
264 * machs.c (bf54x_roms): Pass 0x1000 to alias field of BFROM, and
265 0x10000 to the alias field of BFROMA.
266 (bf561_roms): Pass 0x1000 to alias field of BFROM.
267 (bf59x_roms): Pass 0x10000 to alias field of BFROMA.
269 2012-07-31 Mike Frysinger <vapier@gentoo.org>
271 * machs.c (bfin_reg_fetch): Change return 0 to return -1, and
272 return -1 to return 4.
273 (bfin_reg_store): Likewise.
275 2012-06-15 Joel Brobecker <brobecker@adacore.com>
277 * config.in, configure: Regenerate.
279 2012-04-09 Mike Frysinger <vapier@gentoo.org>
281 * configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_pint.
282 * configure: Regenerate.
283 * dv-bfin_pint.c, dv-bfin_pint.h: New device model.
284 * machs.c (bf542_dev): Add PINT register blocks.
285 (bf544_dev, bf547_dev): Likewise.
287 (bf54x_port): Add pint/gpio routing.
288 * machs.h (BFIN_MMR_PINT_SIZE): Define.
290 2012-04-09 Mike Frysinger <vapier@gentoo.org>
292 * configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_gpio2.
293 * configure: Regenerate.
294 * dv-bfin_gpio2.c, dv-bfin_gpio2.h: New device model.
295 * machs.c (bf54x_mem): Delete GPIO mem stub.
296 (bf542_dev): Add GPIO register blocks.
297 (bf544_dev, bf547_dev): Likewise.
298 * machs.h (BFIN_MMR_GPIO2_SIZE): Define.
300 2012-04-09 Robin Getz <robin.getz@analog.com>
302 * bfin-sim.c (decode_dsp32shift_0): Extract the sign for ASHIFT
303 and LSHIFT, and set ASTAT based on the before/after values.
304 Rename "val" to "acc" to be consistent with other code branches.
306 2012-04-09 Robin Getz <robin.getz@analog.com>
308 * bfin-sim.c (sgn_extend): New helper.
309 (decode_dsp32shiftimm_0): Call lshift when newimmag is more
310 than 16, otherwise call ashiftrt. Set ASTAT fields as needed.
311 For accumulator shifts, call new sgn_extend helper.
313 2012-04-08 Mike Frysinger <vapier@gentoo.org>
315 * bfin-sim.c (illegal_instruction_or_combination): New helper.
316 (decode_ProgCtrl_0): Call illegal_instruction_or_combination instead
317 of illegal_instruction.
318 (decode_PushPopReg_0, decode_CCflag_0, decode_CC2dreg_0,
319 decode_LDSTpmod_0, decode_dagMODim_0, decode_dagMODik_0,
320 decode_dspLDST_0, decode_LDST_0, _interp_insn_bfin): Likewise.
321 (decode_PushPopMultiple_0): Call illegal_instruction_combination when
322 PARALLEL_GROUP is not BFIN_PARALLEL_NONE.
323 (decode_CCflag_0, decode_REGMV_0, decode_ALU2op_0, decode_PTR2op_0,
324 decode_COMPI2opD_0, decode_COMPI2opP_0): Likewise.
325 (decode_CC2stat_0): Check PARALLEL_GROUP before cbit.
326 (decode_LDSTpmod_0): Call illegal_instruction_combination when
327 PARALLEL_GROUP is BFIN_PARALLEL_GROUP2.
328 (decode_dagMODim_0, decode_dagMODik_0, decode_LDST_0,
329 decode_LDSTiiFP_0, decode_LDSTii_0): Likewise.
331 2012-04-08 Mike Frysinger <vapier@gentoo.org>
333 * bfin-sim.h (bfin_parallel_group): New enum.
334 (bfin_cpu_state): Add new "group" member.
335 (PARALLEL_GROUP): Define.
336 * bfin-sim.c (decode_ProgCtrl_0): Change INSN_LEN check to
338 (decode_CaCTRL_0, decode_PushPopReg_0, decode_ccMV_0, decode_CCflag_0,
339 decode_CC2dreg_0, decode_CC2stat_0, decode_BRCC_0, decode_UJUMP_0,
340 decode_LOGI2op_0, decode_LoopSetup_0, decode_LDIMMhalf_0,
341 decode_CALLa_0, decode_linkage_0): Likewise.
342 (_interp_insn_bfin): Set PARALLEL_GROUP.
343 (interp_insn_bfin): Likewise.
345 2012-04-08 Mike Frysinger <vapier@gentoo.org>
347 * bfin-sim.c (decode_dsp32alu_0): Delete extra space in TRACE_INSN.
349 2012-04-01 Mike Frysinger <vapier@gentoo.org>
351 * bfin-sim.c (_interp_insn_bfin): Call illegal_instruction_combination
352 when INSN_LEN is non-zero before 32bit decode.
354 2012-04-01 Mike Frysinger <vapier@gentoo.org>
356 * bfin-dis.c (fmtconst): Replace decimal handling with a single
357 sprintf call and the '*' field width.
359 2012-04-01 Mike Frysinger <vapier@gentoo.org>
361 * machs.c (bfin_model_map_bfrom): Return when mnum is 535.
363 2012-04-01 Mike Frysinger <vapier@gentoo.org>
365 * interp.c (bfin_user_init): Move auxvt_size decl from top to
366 inside of auxvt check.
368 2012-03-31 Mike Frysinger <vapier@gentoo.org>
370 * dv-bfin_sic.c (bfin_sic_finish): Change iwr1 to iwr2.
372 2012-03-31 Mike Frysinger <vapier@gentoo.org>
374 * devices.c: Include devices.h.
376 2012-03-24 Mike Frysinger <vapier@gentoo.org>
378 * aclocal.m4, config.in, configure: Regenerate.
380 2012-03-19 Robin Getz <robin.getz@analog.com>
381 Mike Frysinger <vapier@gentoo.org>
383 * bfin-sim.c (lshift): Add an overflow flag. Delete now unused
384 i, j, and tmp vars. Add a new v_i var. Split the overflow logic
385 out from the saturate logic. Do not set V ASTAT bits when working
387 (decode_ALU2op_0): Add new argument to lshift call.
388 (decode_LOGI2op_0, decode_dsp32shift_0, decode_dsp32shiftimm_0):
391 2012-03-18 Mike Frysinger <vapier@gentoo.org>
393 * dv-bfin_ebiu_amc.c (struct bfin_ebiu_amc): Add bank_base.
394 (bfin_ebiu_amc_write_amgctl): Replace BFIN_EBIU_AMC_BASE with
396 (bfin_ebiu_amc_finish): Assign BFIN_EBIU_AMC_BASE to amc->bank_base.
398 2012-03-18 Mike Frysinger <vapier@gentoo.org>
400 * dv-bfin_ebiu_amc.c (bfin_ebiu_amc_attach_address_callback): Use
401 ARRAY_SIZE rather than hardcoded constant.
403 2012-02-04 Mike Frysinger <vapier@gentoo.org>
405 * config.in: Regenerate.
406 * configure: Likewise.
407 * configure.ac: Add linux/types.h to AC_CHECK_HEADERS.
408 * dv-eth_phy.c: Check for HAVE_LINUX_TYPES_H, and delete __u16 and
409 _LINUX_TYPES_H defines.
411 2011-12-03 Mike Frysinger <vapier@gentoo.org>
413 * interp.c (bfin_syscall): Increase _tbuf storage. Declare new local
414 tstr buffer. Call cb_get_string on tstr when handling CB_SYS_stat64,
415 CB_SYS_lstat64, CB_SYS_open, CB_SYS_write, CB_SYS_unlink,
416 CB_SYS_truncate, CB_SYS_rename, CB_SYS_stat, CB_SYS_lstat. Include
417 tstr in the tbuf output.
419 2011-12-03 Mike Frysinger <vapier@gentoo.org>
421 * Makefile.in: Delete all dependency rules.
422 * aclocal.m4, configure: Regenerate.
424 2011-10-19 Mike Frysinger <vapier@gentoo.org>
426 * configure: Regenerate after common/acinclude.m4 update.
428 2011-10-17 Mike Frysinger <vapier@gentoo.org>
430 * configure.ac: Change include to common/acinclude.m4.
431 * aclocal.m4, configure: Regenerate.
433 2011-10-17 Mike Frysinger <vapier@gentoo.org>
435 * configure.ac: Change AC_PREREQ to 2.64. Delete AC_CONFIG_HEADER
436 call. Replace common.m4 include with SIM_AC_COMMON.
437 * configure: Regenerate.
439 2011-09-28 Mike Frysinger <vapier@gentoo.org>
441 * bfin-sim.c (decode_dsp32shift_0): Use STORE() for VIT_MAX insns.
443 2011-07-05 Mike Frysinger <vapier@gentoo.org>
445 * interp.c (sim_do_command): Delete.
447 2011-07-01 Mike Frysinger <vapier@gentoo.org>
449 * interp.c (cb_linux_stat_map_32, cb_linux_stat_map_64): Rename from
450 stat_map_32 and stat_map_64.
451 (cb_libgloss_stat_map_32): New stat map.
452 (stat_map_32, stat_map_64): New stat map pointers.
453 (bfin_user_init): Assign stat_map_32 to cb_linux_stat_map_32 and
454 stat_map_64 to cb_linux_stat_map_64.
455 (bfin_virtual_init): New function.
456 (sim_create_inferior): Call bfin_virtual_init for all other envs.
458 2011-06-22 Mike Frysinger <vapier@gentoo.org>
460 * interp.c (bfin_syscall): Delete old comment. Set dreg 1 to
461 sc.result2 and dreg 2 to sc.errcode.
463 2011-06-18 Robin Getz <robin.getz@analog.com>
465 * bfin-sim.c (decode_dsp32shift_0): Clear ASTAT[AV] if val is 0,
466 else set it. Set ASTAT[AVS] if val is 0. Do this for LSHIFT and
467 ASHIFT accumulator insns.
469 2011-06-18 Robin Getz <robin.getz@analog.com>
471 * bfin-sim.c (ashiftrt): If size is 40, do not call SET_ASTATREG.
472 (lshiftrt): Likewise.
474 2011-06-18 Robin Getz <robin.getz@analog.com>
476 * bfin-sim.c (decode_dsp32shift_0): Use get_unextended_acc
477 rather than get_extended_acc in LSHIFT insns.
479 2011-06-18 Robin Getz <robin.getz@analog.com>
481 * bfin-sim.c (decode_macfunc): Handle MM when mmod is M_TFU.
482 Check MM once when mmod is M_FU to match M_TFU better.
484 2011-06-18 Robin Getz <robin.getz@analog.com>
486 * bfin-sim.c (decode_dsp32shiftimm_0): When shift is greater than
487 32, perform a left shift. Update the corresponding AV bit. Set
488 AZ when the low 32bits are also zero.
490 2011-06-18 Robin Getz <robin.getz@analog.com>
492 * bfin-sim.c (decode_dsp32shiftimm_0): With left shift vector insns,
493 call lshift only when count is positive. Otherwise, call ashiftrt.
494 With arithmetic right shift insns, call ashiftrt when the value is
495 small enough, otherwise call lshift.
497 2011-06-18 Robin Getz <robin.getz@analog.com>
499 * bfin-sim.c (extract_mult): Call saturate_s16 directly when
500 mmod is M_IH rather than computing the result by hand.
502 2011-06-18 Robin Getz <robin.getz@analog.com>
504 * bfin-sim.c (decode_macfunc): Add nosat_acc to track acc value
505 before saturation, set sat when more cases saturate, and set the
506 overflow bit based on these results. For M_TFU, M_IU, M_FU, and
507 M_W32, change the max values compared against.
508 (decode_dsp32mac_0): Delete v_i and add v_0 and v_1. Pass v_1
509 when processing MAC1 and pass v_0 when processing MAC0. Combine
510 the results into the V/VS ASTAT bits.
512 2011-06-18 Robin Getz <robin.getz@analog.com>
514 * bfin-sim.c (extract_mult): Call saturate_s32 when MM is set
515 and mmod is M_IU. Call saturate_s16 when MM is set and mmod
518 2011-06-18 Robin Getz <robin.getz@analog.com>
520 * bfin-sim.c (decode_multfunc): Call new is_macmod_signed, and
521 allow MM to sign extend all the time.
522 (decode_macfunc): Likewise. Drop sign extension of unsigned
525 2011-06-18 Robin Getz <robin.getz@analog.com>
527 * bfin-sim.c (saturate_s40_astat): Change ">=" to ">".
528 (decode_macfunc): Likewise when mmod is M_IH.
530 2011-06-18 Mike Frysinger <vapier@gentoo.org>
532 * interp.c (sim_create_inferior): Change free to freeargv.
534 2011-06-04 Mike Frysinger <vapier@gentoo.org>
536 * machs.c (bf534_dev, bf537_dev): Add glue-or devices.
537 (bf537_port): Define applicable devices with PORT to the glue-or
538 devices instead of SIC.
539 (bfin_model_hw_tree_init): Drop old sim_hw_parse call for bfin_sic.
540 Only parse reg/type when the device has an address. Move the call
541 to dv_bfin_hw_port_parse up before slash check.
543 2011-06-04 Mike Frysinger <vapier@gentoo.org>
545 * dv-bfin_sic.c (ENC, DEC_PIN, DEC_SIC): Move above the
546 BFIN_SIC_TO_CEC_PORTS definition.
547 (SIC_PORTS): New define.
548 (bfin_sic_50x_ports, bfin_sic_51x_ports, bfin_sic_52x_ports,
549 bfin_sic_533_ports, bfin_sic_537_ports, bfin_sic_538_ports,
550 bfin_sic_54x_ports, bfin_sic_561_ports, bfin_sic_59x_ports):
552 (bfin_sic1_ports, bfin_sic2_ports, bfin_sic3_ports,
553 bfin_sic_561_ports): Define new layouts with SIC_PORTS().
554 (bfin_sic_finish): Change reference to bfin_sic_50x_ports,
555 bfin_sic_51x_ports, bfin_sic_52x_ports, and bfin_sic_538_ports
556 to bfin_sic2_ports. Change reference to bfin_sic_533_ports,
557 bfin_sic_537_ports, and bfin_sic_59x_ports to bfin_sic1_ports.
558 Change reference to bfin_sic_54x_ports to bfin_sic3_ports.
559 * machs.c (bfin_port_layout): New structure.
560 (bfin_model_data): Add new "port" and "port_count" members.
561 (PORT, SIC): New defines.
562 (bf000_port, bf50x_port, bf51x_port, bf52x_port, bf533_port,
563 bf537_port, bf538_port, bf54x_port, bf561_port, bf592_port):
564 Move and redefine port layout from dv-bfin_sic.c to here.
565 (bf504_port, bf506_port, bf512_port, bf514_port, bf516_port,
566 bf518_port, bf522_port, bf523_port, bf524_port, bf525_port,
567 bf526_port, bf527_port, bf531_port, bf532_port, bf534_port,
568 bf536_port, bf539_port, bf542_port, bf544_port, bf547_port,
569 bf548_port, bf549_port): New defines.
570 (bfin_model_data): Link in new bfin_port_layout.port member.
571 (dv_bfin_hw_port_parse): New function.
572 (dv_bfin_hw_parse): Call new dv_bfin_hw_port_parse function.
573 (bfin_model_hw_tree_init): Replace calls to sim_hw_parse for
574 bfin_sic links with new dv_bfin_hw_port_parse function.
576 2011-06-03 Mike Frysinger <vapier@gentoo.org>
578 * dv-bfin_dma.c (bfin_dma_io_write_buffer): Fix indentation.
580 2011-05-25 Mike Frysinger <vapier@gentoo.org>
582 * sim-main.h (TRACE_SYSCALL): Change EVENTS to SYSCALL.
584 2011-05-25 Mike Frysinger <vapier@gentoo.org>
586 * dv-bfin_cec.h (BFIN_COREMMR_CEC_{BASE,SIZE}): Move to ...
587 * dv-bfin_ctimer.h (BFIN_COREMMR_CTIMER_{BASE,SIZE}): Move to ...
588 * dv-bfin_dma.h (BFIN_MMR_DMA_SIZE): Move to ...
589 * dv-bfin_dmac.h (BFIN_MMR_DMAC{0,1}_BASE): Move to ...
590 * dv-bfin_ebiu_amc.h (BF{IN,50X,54X}_MMR_EBIU_AMC_SIZE): Move to ...
591 * dv-bfin_ebiu_ddrc.h (BFIN_MMR_EBIU_DDRC_SIZE): Move to ...
592 * dv-bfin_ebiu_sdc.h (BFIN_MMR_EBIU_SDC_SIZE): Move to ...
593 * dv-bfin_emac.h (BFIN_MMR_EMAC_{BASE,SIZE}): Move to ...
594 * dv-bfin_eppi.h (BFIN_MMR_EPPI_SIZE): Move to ...
595 * dv-bfin_evt.h (BFIN_COREMMR_EVT_{BASE,SIZE}): Move to ...
596 * dv-bfin_gpio.h (BFIN_MMR_GPIO_SIZE): Move to ...
597 * dv-bfin_gptimer.h (BFIN_MMR_GPTIMER_SIZE): Move to ...
598 * dv-bfin_jtag.h (BFIN_COREMMR_JTAG_{BASE,SIZE}): Move to ...
599 * dv-bfin_mmu.h (BFIN_COREMMR_MMU_{BASE,SIZE}): Move to ...
600 * dv-bfin_nfc.h (BFIN_MMR_NFC_SIZE): Move to ...
601 * dv-bfin_otp.h (BFIN_MMR_OTP_SIZE): Move to ...
602 * dv-bfin_pfmon.h (BFIN_COREMMR_PFMON_{BASE,SIZE}): Move to ...
603 * dv-bfin_pll.h (BFIN_MMR_PLL_{BASE,SIZE}): Move to ...
604 * dv-bfin_ppi.h (BFIN_MMR_PPI_SIZE): Move to ...
605 * dv-bfin_rtc.h (BFIN_MMR_RTC_SIZE): Move to ...
606 * dv-bfin_sic.h (BFIN_MMR_SIC_{BASE,SIZE}): Move to ...
607 * dv-bfin_spi.h (BFIN_MMR_SPI_SIZE): Move to ...
608 * dv-bfin_trace.h (BFIN_COREMMR_TRACE_{BASE,SIZE}): Move to ...
609 * dv-bfin_twi.h (BFIN_MMR_TWI_SIZE): Move to ...
610 * dv-bfin_uart.h (BFIN_MMR_UART_SIZE): Move to ...
611 * dv-bfin_uart2.h (BFIN_MMR_UART2_SIZE): Move to ...
612 * dv-bfin_wdog.h (BFIN_MMR_WDOG_SIZE): Move to ...
613 * dv-bfin_wp.h (BFIN_COREMMR_WP_{BASE,SIZE}): Move to ...
615 * machs.c: Delete all dv-bfin_*.h includes except for cec/dmac.
617 2011-05-25 Mike Frysinger <vapier@gentoo.org>
619 * Makefile.in (dv-bfin_pfmon.o): New target.
620 * configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_pfmon.
621 * configure: Regenerated.
622 * dv-bfin_pfmon.c, dv-bfin_pfmon.h: New files.
623 * machs.c: Add include new bfin_pfmon.h.
624 (bfin_core_dev): Add pfmon.
626 2011-05-25 Mike Frysinger <vapier@gentoo.org>
628 * machs.c (bf526_roms): Add a region with rev of 2.
629 (bf54x_roms): Add regions with rev of 4.
630 * bfroms/all.h: Include new bf526-0.2.h, bf54x-0.4.h, and
631 bf54x_l1-0.4.h headers.
632 * bfroms/bf526-0.2.h, bfroms/bf54x-0.4.h, bfroms/bf54x_l1-0.4.h:
635 2011-05-14 Mike Frysinger <vapier@gentoo.org>
637 * bfin-sim.c (decode_PushPopReg_0): Delete (grp == 1 && reg == 6)
640 2011-05-14 Mike Frysinger <vapier@gentoo.org>
642 * dv-bfin_uart.c (bfin_uart_write_byte): Add a mcr arg. Declare a
643 local uart. When LOOP_ENA is set in mcr, write to the saved byte
644 and count fields of the uart.
645 (bfin_uart_io_write_buffer): Pass uart->mcr to bfin_uart_write_byte
646 and bfin_uart_get_next_byte.
647 (bfin_uart_get_next_byte): Add a mcr arg. Move uart->saved_count
648 check first, and skip the remaining code when LOOP_ENA is set in mcr.
649 * dv-bfin_uart.h (bfin_uart_write_byte): Add an mcr argument.
650 (bfin_uart_get_next_byte): Likewise.
651 (XOFF, MRTS, RFIT, RFRT, LOOP_ENA, FCPOL, ARTS, ACTS): Define.
652 * dv-bfin_uart2.c (bfin_uart_io_write_buffer): Padd uart->mcr when
653 calling bfin_uart_write_byte and bfin_uart_get_next_byte.
655 2011-05-09 Mike Frysinger <vapier@gentoo.org>
657 * dv-bfin_uart2.c (bfin_uart_io_read_buffer): Clear DR/THRE/TEMT bits
658 from uart->lsr before setting them.
660 2011-04-27 Mike Frysinger <vapier@gentoo.org>
662 * dv-bfin_dmac.c (bfin_dmac): Constify pmap array.
663 (bfin_dmac_50x_pmap, bfin_dmac_51x_pmap, bfin_dmac_52x_pmap,
664 bfin_dmac_533_pmap, bfin_dmac_537_pmap, bfin_dmac0_538_pmap,
665 bfin_dmac1_538_pmap, bfin_dmac0_54x_pmap, bfin_dmac1_54x_pmap,
666 bfin_dmac0_561_pmap, bfin_dmac1_561_pmap, bfin_dmac_59x_pmap):
669 2011-04-26 Mike Frysinger <vapier@gentoo.org>
671 * dv-bfin_gpio.c (bfin_gpio_forward_ouput): New function.
672 (bfin_gpio_io_write_buffer): Store the current port state into
673 "data", and call bfin_gpio_forward_ouput when the data or dir
675 (bfin_gpio_ports): Change p0..p15 to bidirect_port.
677 2011-04-26 Mike Frysinger <vapier@gentoo.org>
679 * dv-bfin_gpio.c (bfin_gpio): Add "int_state" member.
680 (bfin_gpio_forward_int, bfin_gpio_forward_ints): New functions.
681 (bfin_gpio_io_write_buffer): Call bfin_gpio_forward_int when the
682 mask a or mask b MMRs are written.
683 (bfin_gpio_port_event): When handling edge gpios, set the bit in
684 int_state, call bfin_gpio_forward_ints, and then clear the bit.
685 When handling level gpios, clear/set the bit in int_state rather
686 than returning immediately. Call bfin_gpio_forward_ints instead
687 of checking mask[ab] and calling HW_TRACE/hw_port_event directly.
689 2011-04-16 Mike Frysinger <vapier@gentoo.org>
691 * bfin-sim.c (decode_dsp32alu_0): Call STORE instead of SET_DREG for
692 BYTEOP2P, BYTEOP3P, BYTEOP1P, BYTEOP16P, BYTEOP16M, BYTEPACK, and
694 (decode_dsp32shift_0): Call STORE instead of SET_DREG for PACK,
695 BITMUX, EXTRACT, DEPOSIT, ALIGN8, ALIGN16, and ALIGN24.
697 2011-04-14 Mike Frysinger <vapier@gentoo.org>
699 * bfin-sim.c (decode_dsp32alu_0): Set DIS_ALGN_EXPT when handling
700 BYTEOP2P, BYTEOP3P, SAA, BYTEOP1P, BYTEOP16P, BYTEOP16M, BYTEPACK,
701 and BYTEUNPACK insns.
703 2011-04-11 Mike Frysinger <vapier@gentoo.org>
705 * dv-bfin_sic.c (bfin_sic_port_event): New helper function.
706 (bfin_sic_52x_port_event, bfin_sic_537_port_event,
707 bfin_sic_54x_port_event, bfin_sic_561_port_event): Include level
708 in the trace output, and call the new bfin_sic_port_event func.
710 2011-04-11 Mike Frysinger <vapier@gentoo.org>
712 * dv-bfin_gpio.c (bfin_gpio_ports): Add p15.
714 2011-04-01 Mike Frysinger <vapier@gentoo.org>
716 * dv-bfin_otp.c (bfin_otp_ports): Declare.
717 (bfin_otp_finish): Call set_hw_ports with bfin_otp_ports.
719 2011-03-29 Mike Frysinger <vapier@gentoo.org>
721 * configure: Regenerate after common/aclocal.m4 changes.
723 2011-03-28 Robin Getz <robin.getz@analog.com>
725 * bfin-sim.c (decode_dsp32alu_0): Cast high 16bits of A0.W to bs16
726 and add to casted low 16bits of A0.L and store in val0. Cast high
727 16bits of A1.W to bs16 and add to casted low 16bits of A1.L and
728 store in val1. Delete bit checks of val0 and val1.
730 2011-03-26 Robin Getz <robin.getz@analog.com>
732 * bfin-sim.c (decode_dsp32alu_0): Set result to 0x7FFFFFFF when
733 the result was 0x80000000 for RND12 subtraction.
735 2011-03-26 Robin Getz <robin.getz@analog.com>
737 * bfin-sim.c (decode_dsp32alu_0): Set VS when V is set.
739 2011-03-24 Mike Frysinger <vapier@gentoo.org>
741 * dv-bfin_gpio.c (bfin_gpio_port_event): Call HW_TRACE at every
742 major code flow point.
743 * dv-bfin_sic.c (bfin_sic_forward_interrupts): Call HW_TRACE just
744 before calling hw_port_event on ourselves.
745 (bfin_sic_52x_port_event, bfin_sic_537_port_event,
746 bfin_sic_54x_port_event, bfin_sic_561_port_event): Call HW_TRACE
747 at the start of the function.
749 2011-03-24 Mike Frysinger <vapier@gentoo.org>
751 * dv-bfin_gpio.c (bfin_gpio_port_event): Split dir/inen bit checking.
752 Normalize "level" to 0/1 values. Shift "level" over by "my_port".
753 Invert port->both bit check.
755 2011-03-24 Mike Frysinger <vapier@gentoo.org>
757 * dv-bfin_gpio.c (bfin_gpio_io_write_buffer): Subtract 2 from the
758 valuep pointer for clear MMRs, 4 for set MMRs, and 6 for toggle MMRs.
760 2011-03-23 Mike Frysinger <vapier@gentoo.org>
762 * TODO: Document some known SIC issues.
764 2011-03-23 Mike Frysinger <vapier@gentoo.org>
766 * devices.h (dv_w1c): Fix typos in documentation of "bits" arg.
767 * dv-bfin_cec.c (bfin_cec_io_write_buffer): Pass 0xffee to dv_w1c_4.
768 * dv-bfin_emac.c (bfin_emac_io_write_buffer): Pass 0xe1 to dv_w1c_4
769 for systat MMR and -1 to dv_w1c_4 for [rt]x_stky/mmc_[rt]irqs MMRs.
770 * dv-bfin_eppi.c (bfin_eppi_io_write_buffer): Pass 0x1ff to dv_w1c_2.
771 * dv-bfin_gpio.c (bfin_gpio_io_write_buffer): Invert bits to dv_w1c_2.
772 * dv-bfin_jtag.c (bfin_jtag_io_write_buffer): Invert bits to dv_w1c_4.
773 * dv-bfin_nfc.c (bfin_nfc_io_write_buffer): Invert bits to dv_w1c_2.
774 * dv-bfin_otp.c (bfin_otp_io_write_buffer): Invert bits to dv_w1c_2.
775 * dv-bfin_ppi.c (bfin_ppi_io_write_buffer): Invert bits to dv_w1c_2.
776 * dv-bfin_rtc.c (bfin_rtc_io_write_buffer): Invert bits to dv_w1c_2.
777 * dv-bfin_spi.c (bfin_spi_io_write_buffer): Invert bits to dv_w1c_2.
778 * dv-bfin_twi.c (bfin_twi_io_write_buffer): Invert bits to dv_w1c_2.
779 * dv-bfin_uart2.c (bfin_uart_io_write_buffer): Invert bits to dv_w1c_2.
781 2011-03-23 Mike Frysinger <vapier@gentoo.org>
783 * dv-bfin_uart.h (TFI, BI, FE, PE, OE): Define.
785 2011-03-23 Mike Frysinger <vapier@gentoo.org>
787 * dv-bfin_twi.h (LOSTARB): Rename from LOSTARG.
789 2011-03-23 Robin Getz <robin.getz@analog.com>
791 * bfin-sim.c (decode_dsp32shift_0): Set acc0 to the unextended
792 value for the VIT_MAX insn, and mask off the result when done.
794 2011-03-23 Robin Getz <robin.getz@analog.com>
796 * bfin-sim.c (decode_dsp32alu_0): Set A1 to a1_lo when up_hi is false,
797 and set A0 to a0_lo when up_lo is false.
799 2011-03-23 Robin Getz <robin.getz@analog.com>
801 * bfin-sim.c (decode_dsp32alu_0): Call saturate_s40_astat instead of
802 saturate_s40, and use the v parameter to update the AV bit. Set the
803 AC bit only when the final result is 0.
805 2011-03-23 Mike Frysinger <vapier@gentoo.org>
807 * dv-bfin_sic.c (ENC, DEC_PIN, DEC_SIC): Define.
808 (bfin_sic_50x_ports, bfin_sic_51x_ports, bfin_sic_52x_ports,
809 bfin_sic_533_ports, bfin_sic_537_ports, bfin_sic_538_ports,
810 bfin_sic_54x_ports, bfin_sic_561_ports, bfin_sic_59x_ports):
811 Encode ids with the ENC macro.
812 (bfin_sic_52x_port_event, bfin_sic_537_port_event,
813 bfin_sic_54x_port_event, bfin_sic_561_port_event): Set idx
814 from my_port with DEC_SIC, and set bit from my_port with DEC_PIN.
815 (bfin_sic_533_port_event): Delete.
816 (bfin_sic_finish): Call set_hw_port_event with
817 bfin_sic_537_port_event for BF533 and BF59x targets.
819 2011-03-23 Robin Getz <robin.getz@analog.com>
821 * bfin-sim.c (decode_dsp32alu_0): Drop the src0/src1 check for
822 BYTEOP1P, BYTEOP2P, and BYTEOP3P insns.
824 2011-03-23 Mike Frysinger <vapier@gentoo.org>
826 * machs.c (bf50x_dev, bf512_dev, bf516_dev, bf522_dev, bf526_dev,
827 bf533_dev, bf534_dev, bf537_dev, bf538_dev, bf561_dev, bf592_dev):
828 Change bfin_gpio addresses from f/g/h to 5/6/7.
829 (bfin_model_hw_tree_init): Add the bfin_gpio address base to 'a'.
831 2011-03-17 Mike Frysinger <vapier@gentoo.org>
833 * configure.ac (AC_CHECK_FUNCS): Check for kill and pread.
834 * configure: Regenerate.
835 * config.in: Regenerate.
836 * interp.c (bfin_syscall): Check for HAVE_{KILL,PREAD} before using
839 2011-03-15 Mike Frysinger <vapier@gentoo.org>
841 * Makefile.in (dv-bfin_gpio.o): New target.
842 * configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_gpio.
843 * configure: Regenerate.
844 * dv-bfin_gpio.c, dv-bfin_gpio.h: New files.
845 * machs.c: Include dv-bfin_gpio.h.
846 (bf50x_mem, bf51x_mem, bf52x_mem, bf531_mem, bf532_mem, bf533_mem,
847 bf534_mem, bf536_mem, bf537_mem, bf538_mem, bf561_mem, bf592_mem):
848 Delete GPIO memory stubs.
849 (bf50x_dev, bf512_dev, bf516_dev, bf522_dev, bf526_dev, bf533_dev,
850 bf534_dev, bf537_dev, bf538_dev, bf561_dev, bf592_dev): Add GPIO
852 (bfin_model_hw_tree_init): Hook up GPIO interrupts to SIC.
854 2011-03-15 Mike Frysinger <vapier@gentoo.org>
856 * bfroms/bf50x-0.0.h, bfroms/bf51x-0.0.h, bfroms/bf51x-0.1.h,
857 bfroms/bf51x-0.2.h, bfroms/bf526-0.0.h, bfroms/bf526-0.1.h,
858 bfroms/bf527-0.0.h, bfroms/bf527-0.1.h, bfroms/bf527-0.2.h,
859 bfroms/bf533-0.1.h, bfroms/bf533-0.2.h, bfroms/bf533-0.3.h,
860 bfroms/bf537-0.0.h, bfroms/bf537-0.1.h, bfroms/bf537-0.3.h,
861 bfroms/bf538-0.0.h, bfroms/bf54x-0.0.h, bfroms/bf54x-0.1.h,
862 bfroms/bf54x-0.2.h, bfroms/bf54x_l1-0.0.h, bfroms/bf54x_l1-0.1.h,
863 bfroms/bf54x_l1-0.2.h, bfroms/bf561-0.5.h, bfroms/bf59x-0.0.h,
864 bfroms/bf59x_l1-0.1.h, dv-bfin_cec.c, dv-bfin_ctimer.c,
865 dv-bfin_dma.c, dv-bfin_dmac.c, dv-bfin_ebiu_amc.c,
866 dv-bfin_ebiu_ddrc.c, dv-bfin_ebiu_sdc.c, dv-bfin_emac.c,
867 dv-bfin_eppi.c, dv-bfin_evt.c, dv-bfin_gptimer.c, dv-bfin_jtag.c,
868 dv-bfin_mmu.c, dv-bfin_nfc.c, dv-bfin_otp.c, dv-bfin_pll.c,
869 dv-bfin_ppi.c, dv-bfin_rtc.c, dv-bfin_sic.c, dv-bfin_spi.c,
870 dv-bfin_trace.c, dv-bfin_twi.c, dv-bfin_uart.c, dv-bfin_uart2.c,
871 dv-bfin_wdog.c, dv-bfin_wp.c, dv-eth_phy.c, gui.c,
872 linux-fixed-code.h, linux-targ-map.h, machs.c, Makefile.in: Fix style.
874 2011-03-15 Robin Getz <robin.getz@analog.com>
876 * bfin-sim.c (decode_dsp32alu_0): Set AZ based on val for 16bit adds
879 2011-03-15 Robin Getz <robin.getz@analog.com>
881 * bfin-sim.c (decode_macfunc): Move acc STOREs behind op != 3 check.
883 2011-03-15 Robin Getz <robin.getz@analog.com>
885 * bfin-sim.c (decode_macfunc): New neg parameter. Set when the
886 high bit is set after extract_mult.
887 (decode_dsp32mac_0): Declare n_1 and n_0. Pass to the decode_macfunc
888 functions. Use these to update the AN bit.
890 2011-03-15 Robin Getz <robin.getz@analog.com>
892 * bfin-sim.c (decode_dsp32mult_0): Declare v_i0 and v_i1. Pass to
893 the extract_mult functions. Include these when updating the V, VS,
896 2011-03-15 Robin Getz <robin.getz@analog.com>
898 * bfin-sim.c (astat_names): New global bit array.
899 (decode_CC2stat_0): Delete local astat_name and astat_names.
900 (decode_psedodbg_assert_0): Move hardcoded offset into a variable.
901 Print out ASTAT bit values when checking an ASTAT register.
903 2010-03-15 Robin Getz <robin.getz@analog.com>
905 * bfin-sim.c (extract_mult): Handle M_IU.
907 2011-03-05 Mike Frysinger <vapier@gentoo.org>
909 * Makefile.in, TODO, aclocal.m4, bfin-sim.c, bfin-sim.h,
910 bfroms/all.h, bfroms/bf50x-0.0.h, bfroms/bf51x-0.0.h,
911 bfroms/bf51x-0.1.h, bfroms/bf51x-0.2.h, bfroms/bf526-0.0.h,
912 bfroms/bf526-0.1.h, bfroms/bf527-0.0.h, bfroms/bf527-0.1.h,
913 bfroms/bf527-0.2.h, bfroms/bf533-0.1.h, bfroms/bf533-0.2.h,
914 bfroms/bf533-0.3.h, bfroms/bf537-0.0.h, bfroms/bf537-0.1.h,
915 bfroms/bf537-0.3.h, bfroms/bf538-0.0.h, bfroms/bf54x-0.0.h,
916 bfroms/bf54x-0.1.h, bfroms/bf54x-0.2.h, bfroms/bf54x_l1-0.0.h,
917 bfroms/bf54x_l1-0.1.h, bfroms/bf54x_l1-0.2.h, bfroms/bf561-0.5.h,
918 bfroms/bf59x-0.0.h, bfroms/bf59x_l1-0.1.h, config.in, configure,
919 configure.ac, devices.c, devices.h, dv-bfin_cec.c, dv-bfin_cec.h,
920 dv-bfin_ctimer.c, dv-bfin_ctimer.h, dv-bfin_dma.c, dv-bfin_dma.h,
921 dv-bfin_dmac.c, dv-bfin_dmac.h, dv-bfin_ebiu_amc.c, dv-bfin_ebiu_amc.h,
922 dv-bfin_ebiu_ddrc.c, dv-bfin_ebiu_ddrc.h, dv-bfin_ebiu_sdc.c,
923 dv-bfin_ebiu_sdc.h, dv-bfin_emac.c, dv-bfin_emac.h, dv-bfin_eppi.c,
924 dv-bfin_eppi.h, dv-bfin_evt.c, dv-bfin_evt.h, dv-bfin_gptimer.c,
925 dv-bfin_gptimer.h, dv-bfin_jtag.c, dv-bfin_jtag.h, dv-bfin_mmu.c,
926 dv-bfin_mmu.h, dv-bfin_nfc.c, dv-bfin_nfc.h, dv-bfin_otp.c,
927 dv-bfin_otp.h, dv-bfin_pll.c, dv-bfin_pll.h, dv-bfin_ppi.c,
928 dv-bfin_ppi.h, dv-bfin_rtc.c, dv-bfin_rtc.h, dv-bfin_sic.c,
929 dv-bfin_sic.h, dv-bfin_spi.c, dv-bfin_spi.h, dv-bfin_trace.c,
930 dv-bfin_trace.h, dv-bfin_twi.c, dv-bfin_twi.h, dv-bfin_uart.c,
931 dv-bfin_uart.h, dv-bfin_uart2.c, dv-bfin_uart2.h, dv-bfin_wdog.c,
932 dv-bfin_wdog.h, dv-bfin_wp.c, dv-bfin_wp.h, dv-eth_phy.c, gui.c,
933 gui.h, insn_list.def, interp.c, linux-fixed-code.h, linux-fixed-code.s,
934 linux-targ-map.h, machs.c, machs.h, proc_list.def, sim-main.h,
935 tconfig.in: New Blackfin port.