1 2015-12-25 Mike Frysinger <vapier@gentoo.org>
3 * machs.c: Rename MACH to SIM_MACH, MACH_IMP_PROPERTIES to
4 SIM_MACH_IMP_PROPERTIES, and MODEL to SIM_MODEL.
6 2015-12-25 Mike Frysinger <vapier@gentoo.org>
8 * devices.c (device_error): Delete.
10 2015-12-24 Mike Frysinger <vapier@gentoo.org>
12 * tconfig.h (SIM_HANDLES_LMA): Delete.
14 2015-11-17 Mike Frysinger <vapier@gentoo.org>
16 * tconfig.h (WITH_MODULO_MEMORY): Delete.
18 2015-11-15 Mike Frysinger <vapier@gentoo.org>
20 * Makefile.in (SIM_OBJS): Delete sim-reason.o, sim-reg.o, and
23 2015-11-14 Mike Frysinger <vapier@gentoo.org>
25 * interp.c (sim_close): Delete.
27 2015-10-11 Mike Frysinger <vapier@gentoo.org>
30 * bfin-sim.c (decode_dsp32shiftimm_0): Call ashiftrt when count
33 2015-06-24 Mike Frysinger <vapier@gentoo.org>
35 * interp.c (trace_register): Delete.
36 * sim-main.h (trace_register, TRACE_REGISTER, TRACE_REG): Delete.
38 2015-06-23 Mike Frysinger <vapier@gentoo.org>
40 * configure: Regenerate.
42 2015-06-17 Mike Frysinger <vapier@gentoo.org>
44 * interp.c: Include sim-syscall.h.
45 (syscall_read_mem, syscall_write_mem): Delete.
46 (bfin_syscall): Change syscall_read_mem/syscall_write_mem to
47 sim_syscall_read_mem/sim_syscall_write_mem.
49 2015-06-17 Mike Frysinger <vapier@gentoo.org>
51 * linux-targ-map.h: Update example comments.
52 (cb_linux_syscall_map): Fill out name field.
53 (cb_linux_errno_map, cb_linux_open_map, cb_linux_signal_map):
56 2015-06-12 Mike Frysinger <vapier@gentoo.org>
58 * interp.c: Expand comment on CB_SYS_xxx defines.
60 2015-06-12 Mike Frysinger <vapier@gentoo.org>
62 * configure: Regenerate.
64 2015-06-12 Mike Frysinger <vapier@gentoo.org>
66 * configure: Regenerate.
68 2015-06-12 Mike Frysinger <vapier@gentoo.org>
70 * bfin-sim.c (hwloop_get_next_pc): Change TRACE_BRANCH to
72 (decode_ProgCtrl_0, decode_BRCC_0, decode_UJUMP_0, decode_CALLa_0):
74 * bfin-sim.h (__PUT_MEM, __GET_MEM): Change TRACE_CORE to
76 * dv-bfin_cec.c (_cec_raise, cec_latch, cec_return): Change
77 TRACE_BRANCH to BFIN_TRACE_BRANCH.
78 * interp.c (syscall_read_mem, syscall_write_mem): Change MAYBE_TRACE
80 * sim-main.h (MAYBE_TRACE, TRACE_INSN, TRACE_DECODE, TRACE_EXTRACT,
81 TRACE_SYSCALL, TRACE_EVENTS): Delete.
82 (TRACE_CORE): Rename to ...
83 (BFIN_TRACE_CORE): ... this. Change MAYBE_TRACE to TRACE_CORE.
84 (TRACE_BRANCH): Rename to ...
85 (BFIN_TRACE_BRANCH): ... this. Change MAYBE_TRACE to TRACE_BRANCH.
87 2015-04-24 David Binderman <dcb314@hotmail.com>
88 Nick Clifton <nickc@redhat.com>
91 * bfin-sim.c (decode_dsp32alu_0): Remove spurious check for
94 2015-04-18 Mike Frysinger <vapier@gentoo.org>
96 * sim-main.h (SIM_CPU): Add note to clean this up.
98 2015-04-18 Mike Frysinger <vapier@gentoo.org>
100 * sim-main.h (sim_cia): Delete.
102 2015-04-17 Mike Frysinger <vapier@gentoo.org>
104 * sim-main.h (CIA_GET, CIA_SET): Delete.
106 2015-04-15 Mike Frysinger <vapier@gentoo.org>
108 * Makefile.in (SIM_OBJS): Delete sim-cpu.o.
109 * sim-main.h (STATE_CPU): Delete.
111 2015-04-13 Mike Frysinger <vapier@gentoo.org>
113 * configure: Regenerate.
115 2015-04-06 Mike Frysinger <vapier@gentoo.org>
117 * Makefile.in (SIM_OBJS): Delete sim-engine.o and sim-hrw.o.
119 2015-04-01 Mike Frysinger <vapier@gentoo.org>
121 * Makefile.in (SIM_OBJS): Delete $(SIM_EXTRA_OBJS).
123 2015-03-31 Mike Frysinger <vapier@gentoo.org>
125 * config.in, configure: Regenerate.
127 2015-03-24 Mike Frysinger <vapier@gentoo.org>
129 * configure: Regenerate.
131 2015-03-23 Mike Frysinger <vapier@gentoo.org>
133 * configure: Regenerate.
135 2015-03-23 Mike Frysinger <vapier@gentoo.org>
137 * configure: Regenerate.
138 * configure.ac (BFIN_SIM_EXTRA_OBJS): Delete.
139 * Makefile.in (SIM_OBJS): Delete @BFIN_SIM_EXTRA_OBJS@.
141 2015-03-23 Mike Frysinger <vapier@gentoo.org>
143 * dv-bfin_uart.c [!HAVE_DV_SOCKSER] (dv_sockser_status,
144 dv_sockser_write, dv_sockser_read): Delete.
146 2015-03-23 Mike Frysinger <vapier@gentoo.org>
148 * sim-main.h: Delete run-sim.h include.
150 2015-03-16 Mike Frysinger <vapier@gentoo.org>
152 * aclocal.m4, config.in, configure: Regenerate.
153 * tconfig.in: Rename file ...
154 * tconfig.h: ... here.
156 2015-03-15 Mike Frysinger <vapier@gentoo.org>
158 * tconfig.in: Delete includes.
159 [HAVE_DV_SOCKSER]: Delete.
161 2015-03-14 Mike Frysinger <vapier@gentoo.org>
163 * bfin-sim.c (decode_dsp32alu_0): Change v to bu32.
165 2015-03-14 Mike Frysinger <vapier@gentoo.org>
167 * Makefile.in (SIM_RUN_OBJS): Delete.
169 2015-03-10 Mike Frysinger <vapier@gentoo.org>
172 * Makefile.in ($(srcdir)/linux-fixed-code.h): Put a ; after the
173 print sed command for BSD compatibility.
175 2015-03-08 Mike Frysinger <vapier@gentoo.org>
178 * Makefile.in ($(srcdir)/linux-fixed-code.h): Specify the asm input
179 directly rather than use $<. Move the file name to the end of the
180 sed command to be POSIX compliant.
182 2014-08-19 Alan Modra <amodra@gmail.com>
184 * configure: Regenerate.
186 2014-08-15 Roland McGrath <mcgrathr@google.com>
188 * configure: Regenerate.
189 * config.in: Regenerate.
191 2014-03-04 Mike Frysinger <vapier@gentoo.org>
193 * configure: Regenerate.
195 2013-09-23 Alan Modra <amodra@gmail.com>
197 * configure: Regenerate.
199 2013-06-23 Mike Frysinger <vapier@gentoo.org>
201 * bfin-sim.c (decode_dsp32alu_0): Add note about broken handling of
202 SEARCH with parallel insns.
204 2013-06-23 Mike Frysinger <vapier@gentoo.org>
206 * bfin-sim.c (decode_dsp32shift_0): Make sure HLs is 0 after last
208 (decode_dsp32shiftimm_0): Likewise.
209 Require HLs be less than 2 for accumulator shift insns.
211 2013-06-18 Mike Frysinger <vapier@gentoo.org>
213 * bfin-sim.c (decode_dsp32alu_0): Check more opcode fields before
214 decoding various insns.
216 2013-06-17 Mike Frysinger <vapier@gentoo.org>
218 * TODO: Add more notes.
220 2013-06-09 Mike Frysinger <vapier@gentoo.org>
222 * Makefile.in ($(srcdir)/linux-fixed-code.h): Add
223 @MAINTAINER_MODE_TRUE@ as the first item in the dependency list.
225 2013-06-03 Mike Frysinger <vapier@gentoo.org>
227 * aclocal.m4, configure: Regenerate.
229 2013-05-10 Freddie Chopin <freddie_chopin@op.pl>
231 * configure: Rebuild.
233 2013-03-26 Mike Frysinger <vapier@gentoo.org>
235 * aclocal.m4, configure: Regenerate.
237 2013-03-23 Joel Sherrill <joel.sherrill@oarcorp.com>
239 * configure.ac: Use $SIM_DV_SOCKSER_O.
240 * configure: Regenerated.
242 2012-12-20 Joel Brobecker <brobecker@adacore.com>
244 * aclocal.m4: Revert the previous change changing
245 the license from GPL v2 or later to GPL v3 or later
246 (this file was generated).
248 2012-12-20 Joel Brobecker <brobecker@adacore.com>
250 * linux-fixed-code.s: Revert the previous change changing
251 the license from GPL v2 or later to GPL v3 or later.
253 2012-07-31 Mike Frysinger <vapier@gentoo.org>
255 * machs.c (bf54x_roms): Pass 0x1000 to alias field of BFROM, and
256 0x10000 to the alias field of BFROMA.
257 (bf561_roms): Pass 0x1000 to alias field of BFROM.
258 (bf59x_roms): Pass 0x10000 to alias field of BFROMA.
260 2012-07-31 Mike Frysinger <vapier@gentoo.org>
262 * machs.c (bfin_reg_fetch): Change return 0 to return -1, and
263 return -1 to return 4.
264 (bfin_reg_store): Likewise.
266 2012-06-15 Joel Brobecker <brobecker@adacore.com>
268 * config.in, configure: Regenerate.
270 2012-04-09 Mike Frysinger <vapier@gentoo.org>
272 * configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_pint.
273 * configure: Regenerate.
274 * dv-bfin_pint.c, dv-bfin_pint.h: New device model.
275 * machs.c (bf542_dev): Add PINT register blocks.
276 (bf544_dev, bf547_dev): Likewise.
278 (bf54x_port): Add pint/gpio routing.
279 * machs.h (BFIN_MMR_PINT_SIZE): Define.
281 2012-04-09 Mike Frysinger <vapier@gentoo.org>
283 * configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_gpio2.
284 * configure: Regenerate.
285 * dv-bfin_gpio2.c, dv-bfin_gpio2.h: New device model.
286 * machs.c (bf54x_mem): Delete GPIO mem stub.
287 (bf542_dev): Add GPIO register blocks.
288 (bf544_dev, bf547_dev): Likewise.
289 * machs.h (BFIN_MMR_GPIO2_SIZE): Define.
291 2012-04-09 Robin Getz <robin.getz@analog.com>
293 * bfin-sim.c (decode_dsp32shift_0): Extract the sign for ASHIFT
294 and LSHIFT, and set ASTAT based on the before/after values.
295 Rename "val" to "acc" to be consistent with other code branches.
297 2012-04-09 Robin Getz <robin.getz@analog.com>
299 * bfin-sim.c (sgn_extend): New helper.
300 (decode_dsp32shiftimm_0): Call lshift when newimmag is more
301 than 16, otherwise call ashiftrt. Set ASTAT fields as needed.
302 For accumulator shifts, call new sgn_extend helper.
304 2012-04-08 Mike Frysinger <vapier@gentoo.org>
306 * bfin-sim.c (illegal_instruction_or_combination): New helper.
307 (decode_ProgCtrl_0): Call illegal_instruction_or_combination instead
308 of illegal_instruction.
309 (decode_PushPopReg_0, decode_CCflag_0, decode_CC2dreg_0,
310 decode_LDSTpmod_0, decode_dagMODim_0, decode_dagMODik_0,
311 decode_dspLDST_0, decode_LDST_0, _interp_insn_bfin): Likewise.
312 (decode_PushPopMultiple_0): Call illegal_instruction_combination when
313 PARALLEL_GROUP is not BFIN_PARALLEL_NONE.
314 (decode_CCflag_0, decode_REGMV_0, decode_ALU2op_0, decode_PTR2op_0,
315 decode_COMPI2opD_0, decode_COMPI2opP_0): Likewise.
316 (decode_CC2stat_0): Check PARALLEL_GROUP before cbit.
317 (decode_LDSTpmod_0): Call illegal_instruction_combination when
318 PARALLEL_GROUP is BFIN_PARALLEL_GROUP2.
319 (decode_dagMODim_0, decode_dagMODik_0, decode_LDST_0,
320 decode_LDSTiiFP_0, decode_LDSTii_0): Likewise.
322 2012-04-08 Mike Frysinger <vapier@gentoo.org>
324 * bfin-sim.h (bfin_parallel_group): New enum.
325 (bfin_cpu_state): Add new "group" member.
326 (PARALLEL_GROUP): Define.
327 * bfin-sim.c (decode_ProgCtrl_0): Change INSN_LEN check to
329 (decode_CaCTRL_0, decode_PushPopReg_0, decode_ccMV_0, decode_CCflag_0,
330 decode_CC2dreg_0, decode_CC2stat_0, decode_BRCC_0, decode_UJUMP_0,
331 decode_LOGI2op_0, decode_LoopSetup_0, decode_LDIMMhalf_0,
332 decode_CALLa_0, decode_linkage_0): Likewise.
333 (_interp_insn_bfin): Set PARALLEL_GROUP.
334 (interp_insn_bfin): Likewise.
336 2012-04-08 Mike Frysinger <vapier@gentoo.org>
338 * bfin-sim.c (decode_dsp32alu_0): Delete extra space in TRACE_INSN.
340 2012-04-01 Mike Frysinger <vapier@gentoo.org>
342 * bfin-sim.c (_interp_insn_bfin): Call illegal_instruction_combination
343 when INSN_LEN is non-zero before 32bit decode.
345 2012-04-01 Mike Frysinger <vapier@gentoo.org>
347 * bfin-dis.c (fmtconst): Replace decimal handling with a single
348 sprintf call and the '*' field width.
350 2012-04-01 Mike Frysinger <vapier@gentoo.org>
352 * machs.c (bfin_model_map_bfrom): Return when mnum is 535.
354 2012-04-01 Mike Frysinger <vapier@gentoo.org>
356 * interp.c (bfin_user_init): Move auxvt_size decl from top to
357 inside of auxvt check.
359 2012-03-31 Mike Frysinger <vapier@gentoo.org>
361 * dv-bfin_sic.c (bfin_sic_finish): Change iwr1 to iwr2.
363 2012-03-31 Mike Frysinger <vapier@gentoo.org>
365 * devices.c: Include devices.h.
367 2012-03-24 Mike Frysinger <vapier@gentoo.org>
369 * aclocal.m4, config.in, configure: Regenerate.
371 2012-03-19 Robin Getz <robin.getz@analog.com>
372 Mike Frysinger <vapier@gentoo.org>
374 * bfin-sim.c (lshift): Add an overflow flag. Delete now unused
375 i, j, and tmp vars. Add a new v_i var. Split the overflow logic
376 out from the saturate logic. Do not set V ASTAT bits when working
378 (decode_ALU2op_0): Add new argument to lshift call.
379 (decode_LOGI2op_0, decode_dsp32shift_0, decode_dsp32shiftimm_0):
382 2012-03-18 Mike Frysinger <vapier@gentoo.org>
384 * dv-bfin_ebiu_amc.c (struct bfin_ebiu_amc): Add bank_base.
385 (bfin_ebiu_amc_write_amgctl): Replace BFIN_EBIU_AMC_BASE with
387 (bfin_ebiu_amc_finish): Assign BFIN_EBIU_AMC_BASE to amc->bank_base.
389 2012-03-18 Mike Frysinger <vapier@gentoo.org>
391 * dv-bfin_ebiu_amc.c (bfin_ebiu_amc_attach_address_callback): Use
392 ARRAY_SIZE rather than hardcoded constant.
394 2012-02-04 Mike Frysinger <vapier@gentoo.org>
396 * config.in: Regenerate.
397 * configure: Likewise.
398 * configure.ac: Add linux/types.h to AC_CHECK_HEADERS.
399 * dv-eth_phy.c: Check for HAVE_LINUX_TYPES_H, and delete __u16 and
400 _LINUX_TYPES_H defines.
402 2011-12-03 Mike Frysinger <vapier@gentoo.org>
404 * interp.c (bfin_syscall): Increase _tbuf storage. Declare new local
405 tstr buffer. Call cb_get_string on tstr when handling CB_SYS_stat64,
406 CB_SYS_lstat64, CB_SYS_open, CB_SYS_write, CB_SYS_unlink,
407 CB_SYS_truncate, CB_SYS_rename, CB_SYS_stat, CB_SYS_lstat. Include
408 tstr in the tbuf output.
410 2011-12-03 Mike Frysinger <vapier@gentoo.org>
412 * Makefile.in: Delete all dependency rules.
413 * aclocal.m4, configure: Regenerate.
415 2011-10-19 Mike Frysinger <vapier@gentoo.org>
417 * configure: Regenerate after common/acinclude.m4 update.
419 2011-10-17 Mike Frysinger <vapier@gentoo.org>
421 * configure.ac: Change include to common/acinclude.m4.
422 * aclocal.m4, configure: Regenerate.
424 2011-10-17 Mike Frysinger <vapier@gentoo.org>
426 * configure.ac: Change AC_PREREQ to 2.64. Delete AC_CONFIG_HEADER
427 call. Replace common.m4 include with SIM_AC_COMMON.
428 * configure: Regenerate.
430 2011-09-28 Mike Frysinger <vapier@gentoo.org>
432 * bfin-sim.c (decode_dsp32shift_0): Use STORE() for VIT_MAX insns.
434 2011-07-05 Mike Frysinger <vapier@gentoo.org>
436 * interp.c (sim_do_command): Delete.
438 2011-07-01 Mike Frysinger <vapier@gentoo.org>
440 * interp.c (cb_linux_stat_map_32, cb_linux_stat_map_64): Rename from
441 stat_map_32 and stat_map_64.
442 (cb_libgloss_stat_map_32): New stat map.
443 (stat_map_32, stat_map_64): New stat map pointers.
444 (bfin_user_init): Assign stat_map_32 to cb_linux_stat_map_32 and
445 stat_map_64 to cb_linux_stat_map_64.
446 (bfin_virtual_init): New function.
447 (sim_create_inferior): Call bfin_virtual_init for all other envs.
449 2011-06-22 Mike Frysinger <vapier@gentoo.org>
451 * interp.c (bfin_syscall): Delete old comment. Set dreg 1 to
452 sc.result2 and dreg 2 to sc.errcode.
454 2011-06-18 Robin Getz <robin.getz@analog.com>
456 * bfin-sim.c (decode_dsp32shift_0): Clear ASTAT[AV] if val is 0,
457 else set it. Set ASTAT[AVS] if val is 0. Do this for LSHIFT and
458 ASHIFT accumulator insns.
460 2011-06-18 Robin Getz <robin.getz@analog.com>
462 * bfin-sim.c (ashiftrt): If size is 40, do not call SET_ASTATREG.
463 (lshiftrt): Likewise.
465 2011-06-18 Robin Getz <robin.getz@analog.com>
467 * bfin-sim.c (decode_dsp32shift_0): Use get_unextended_acc
468 rather than get_extended_acc in LSHIFT insns.
470 2011-06-18 Robin Getz <robin.getz@analog.com>
472 * bfin-sim.c (decode_macfunc): Handle MM when mmod is M_TFU.
473 Check MM once when mmod is M_FU to match M_TFU better.
475 2011-06-18 Robin Getz <robin.getz@analog.com>
477 * bfin-sim.c (decode_dsp32shiftimm_0): When shift is greater than
478 32, perform a left shift. Update the corresponding AV bit. Set
479 AZ when the low 32bits are also zero.
481 2011-06-18 Robin Getz <robin.getz@analog.com>
483 * bfin-sim.c (decode_dsp32shiftimm_0): With left shift vector insns,
484 call lshift only when count is positive. Otherwise, call ashiftrt.
485 With arithmetic right shift insns, call ashiftrt when the value is
486 small enough, otherwise call lshift.
488 2011-06-18 Robin Getz <robin.getz@analog.com>
490 * bfin-sim.c (extract_mult): Call saturate_s16 directly when
491 mmod is M_IH rather than computing the result by hand.
493 2011-06-18 Robin Getz <robin.getz@analog.com>
495 * bfin-sim.c (decode_macfunc): Add nosat_acc to track acc value
496 before saturation, set sat when more cases saturate, and set the
497 overflow bit based on these results. For M_TFU, M_IU, M_FU, and
498 M_W32, change the max values compared against.
499 (decode_dsp32mac_0): Delete v_i and add v_0 and v_1. Pass v_1
500 when processing MAC1 and pass v_0 when processing MAC0. Combine
501 the results into the V/VS ASTAT bits.
503 2011-06-18 Robin Getz <robin.getz@analog.com>
505 * bfin-sim.c (extract_mult): Call saturate_s32 when MM is set
506 and mmod is M_IU. Call saturate_s16 when MM is set and mmod
509 2011-06-18 Robin Getz <robin.getz@analog.com>
511 * bfin-sim.c (decode_multfunc): Call new is_macmod_signed, and
512 allow MM to sign extend all the time.
513 (decode_macfunc): Likewise. Drop sign extension of unsigned
516 2011-06-18 Robin Getz <robin.getz@analog.com>
518 * bfin-sim.c (saturate_s40_astat): Change ">=" to ">".
519 (decode_macfunc): Likewise when mmod is M_IH.
521 2011-06-18 Mike Frysinger <vapier@gentoo.org>
523 * interp.c (sim_create_inferior): Change free to freeargv.
525 2011-06-04 Mike Frysinger <vapier@gentoo.org>
527 * machs.c (bf534_dev, bf537_dev): Add glue-or devices.
528 (bf537_port): Define applicable devices with PORT to the glue-or
529 devices instead of SIC.
530 (bfin_model_hw_tree_init): Drop old sim_hw_parse call for bfin_sic.
531 Only parse reg/type when the device has an address. Move the call
532 to dv_bfin_hw_port_parse up before slash check.
534 2011-06-04 Mike Frysinger <vapier@gentoo.org>
536 * dv-bfin_sic.c (ENC, DEC_PIN, DEC_SIC): Move above the
537 BFIN_SIC_TO_CEC_PORTS definition.
538 (SIC_PORTS): New define.
539 (bfin_sic_50x_ports, bfin_sic_51x_ports, bfin_sic_52x_ports,
540 bfin_sic_533_ports, bfin_sic_537_ports, bfin_sic_538_ports,
541 bfin_sic_54x_ports, bfin_sic_561_ports, bfin_sic_59x_ports):
543 (bfin_sic1_ports, bfin_sic2_ports, bfin_sic3_ports,
544 bfin_sic_561_ports): Define new layouts with SIC_PORTS().
545 (bfin_sic_finish): Change reference to bfin_sic_50x_ports,
546 bfin_sic_51x_ports, bfin_sic_52x_ports, and bfin_sic_538_ports
547 to bfin_sic2_ports. Change reference to bfin_sic_533_ports,
548 bfin_sic_537_ports, and bfin_sic_59x_ports to bfin_sic1_ports.
549 Change reference to bfin_sic_54x_ports to bfin_sic3_ports.
550 * machs.c (bfin_port_layout): New structure.
551 (bfin_model_data): Add new "port" and "port_count" members.
552 (PORT, SIC): New defines.
553 (bf000_port, bf50x_port, bf51x_port, bf52x_port, bf533_port,
554 bf537_port, bf538_port, bf54x_port, bf561_port, bf592_port):
555 Move and redefine port layout from dv-bfin_sic.c to here.
556 (bf504_port, bf506_port, bf512_port, bf514_port, bf516_port,
557 bf518_port, bf522_port, bf523_port, bf524_port, bf525_port,
558 bf526_port, bf527_port, bf531_port, bf532_port, bf534_port,
559 bf536_port, bf539_port, bf542_port, bf544_port, bf547_port,
560 bf548_port, bf549_port): New defines.
561 (bfin_model_data): Link in new bfin_port_layout.port member.
562 (dv_bfin_hw_port_parse): New function.
563 (dv_bfin_hw_parse): Call new dv_bfin_hw_port_parse function.
564 (bfin_model_hw_tree_init): Replace calls to sim_hw_parse for
565 bfin_sic links with new dv_bfin_hw_port_parse function.
567 2011-06-03 Mike Frysinger <vapier@gentoo.org>
569 * dv-bfin_dma.c (bfin_dma_io_write_buffer): Fix indentation.
571 2011-05-25 Mike Frysinger <vapier@gentoo.org>
573 * sim-main.h (TRACE_SYSCALL): Change EVENTS to SYSCALL.
575 2011-05-25 Mike Frysinger <vapier@gentoo.org>
577 * dv-bfin_cec.h (BFIN_COREMMR_CEC_{BASE,SIZE}): Move to ...
578 * dv-bfin_ctimer.h (BFIN_COREMMR_CTIMER_{BASE,SIZE}): Move to ...
579 * dv-bfin_dma.h (BFIN_MMR_DMA_SIZE): Move to ...
580 * dv-bfin_dmac.h (BFIN_MMR_DMAC{0,1}_BASE): Move to ...
581 * dv-bfin_ebiu_amc.h (BF{IN,50X,54X}_MMR_EBIU_AMC_SIZE): Move to ...
582 * dv-bfin_ebiu_ddrc.h (BFIN_MMR_EBIU_DDRC_SIZE): Move to ...
583 * dv-bfin_ebiu_sdc.h (BFIN_MMR_EBIU_SDC_SIZE): Move to ...
584 * dv-bfin_emac.h (BFIN_MMR_EMAC_{BASE,SIZE}): Move to ...
585 * dv-bfin_eppi.h (BFIN_MMR_EPPI_SIZE): Move to ...
586 * dv-bfin_evt.h (BFIN_COREMMR_EVT_{BASE,SIZE}): Move to ...
587 * dv-bfin_gpio.h (BFIN_MMR_GPIO_SIZE): Move to ...
588 * dv-bfin_gptimer.h (BFIN_MMR_GPTIMER_SIZE): Move to ...
589 * dv-bfin_jtag.h (BFIN_COREMMR_JTAG_{BASE,SIZE}): Move to ...
590 * dv-bfin_mmu.h (BFIN_COREMMR_MMU_{BASE,SIZE}): Move to ...
591 * dv-bfin_nfc.h (BFIN_MMR_NFC_SIZE): Move to ...
592 * dv-bfin_otp.h (BFIN_MMR_OTP_SIZE): Move to ...
593 * dv-bfin_pfmon.h (BFIN_COREMMR_PFMON_{BASE,SIZE}): Move to ...
594 * dv-bfin_pll.h (BFIN_MMR_PLL_{BASE,SIZE}): Move to ...
595 * dv-bfin_ppi.h (BFIN_MMR_PPI_SIZE): Move to ...
596 * dv-bfin_rtc.h (BFIN_MMR_RTC_SIZE): Move to ...
597 * dv-bfin_sic.h (BFIN_MMR_SIC_{BASE,SIZE}): Move to ...
598 * dv-bfin_spi.h (BFIN_MMR_SPI_SIZE): Move to ...
599 * dv-bfin_trace.h (BFIN_COREMMR_TRACE_{BASE,SIZE}): Move to ...
600 * dv-bfin_twi.h (BFIN_MMR_TWI_SIZE): Move to ...
601 * dv-bfin_uart.h (BFIN_MMR_UART_SIZE): Move to ...
602 * dv-bfin_uart2.h (BFIN_MMR_UART2_SIZE): Move to ...
603 * dv-bfin_wdog.h (BFIN_MMR_WDOG_SIZE): Move to ...
604 * dv-bfin_wp.h (BFIN_COREMMR_WP_{BASE,SIZE}): Move to ...
606 * machs.c: Delete all dv-bfin_*.h includes except for cec/dmac.
608 2011-05-25 Mike Frysinger <vapier@gentoo.org>
610 * Makefile.in (dv-bfin_pfmon.o): New target.
611 * configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_pfmon.
612 * configure: Regenerated.
613 * dv-bfin_pfmon.c, dv-bfin_pfmon.h: New files.
614 * machs.c: Add include new bfin_pfmon.h.
615 (bfin_core_dev): Add pfmon.
617 2011-05-25 Mike Frysinger <vapier@gentoo.org>
619 * machs.c (bf526_roms): Add a region with rev of 2.
620 (bf54x_roms): Add regions with rev of 4.
621 * bfroms/all.h: Include new bf526-0.2.h, bf54x-0.4.h, and
622 bf54x_l1-0.4.h headers.
623 * bfroms/bf526-0.2.h, bfroms/bf54x-0.4.h, bfroms/bf54x_l1-0.4.h:
626 2011-05-14 Mike Frysinger <vapier@gentoo.org>
628 * bfin-sim.c (decode_PushPopReg_0): Delete (grp == 1 && reg == 6)
631 2011-05-14 Mike Frysinger <vapier@gentoo.org>
633 * dv-bfin_uart.c (bfin_uart_write_byte): Add a mcr arg. Declare a
634 local uart. When LOOP_ENA is set in mcr, write to the saved byte
635 and count fields of the uart.
636 (bfin_uart_io_write_buffer): Pass uart->mcr to bfin_uart_write_byte
637 and bfin_uart_get_next_byte.
638 (bfin_uart_get_next_byte): Add a mcr arg. Move uart->saved_count
639 check first, and skip the remaining code when LOOP_ENA is set in mcr.
640 * dv-bfin_uart.h (bfin_uart_write_byte): Add an mcr argument.
641 (bfin_uart_get_next_byte): Likewise.
642 (XOFF, MRTS, RFIT, RFRT, LOOP_ENA, FCPOL, ARTS, ACTS): Define.
643 * dv-bfin_uart2.c (bfin_uart_io_write_buffer): Padd uart->mcr when
644 calling bfin_uart_write_byte and bfin_uart_get_next_byte.
646 2011-05-09 Mike Frysinger <vapier@gentoo.org>
648 * dv-bfin_uart2.c (bfin_uart_io_read_buffer): Clear DR/THRE/TEMT bits
649 from uart->lsr before setting them.
651 2011-04-27 Mike Frysinger <vapier@gentoo.org>
653 * dv-bfin_dmac.c (bfin_dmac): Constify pmap array.
654 (bfin_dmac_50x_pmap, bfin_dmac_51x_pmap, bfin_dmac_52x_pmap,
655 bfin_dmac_533_pmap, bfin_dmac_537_pmap, bfin_dmac0_538_pmap,
656 bfin_dmac1_538_pmap, bfin_dmac0_54x_pmap, bfin_dmac1_54x_pmap,
657 bfin_dmac0_561_pmap, bfin_dmac1_561_pmap, bfin_dmac_59x_pmap):
660 2011-04-26 Mike Frysinger <vapier@gentoo.org>
662 * dv-bfin_gpio.c (bfin_gpio_forward_ouput): New function.
663 (bfin_gpio_io_write_buffer): Store the current port state into
664 "data", and call bfin_gpio_forward_ouput when the data or dir
666 (bfin_gpio_ports): Change p0..p15 to bidirect_port.
668 2011-04-26 Mike Frysinger <vapier@gentoo.org>
670 * dv-bfin_gpio.c (bfin_gpio): Add "int_state" member.
671 (bfin_gpio_forward_int, bfin_gpio_forward_ints): New functions.
672 (bfin_gpio_io_write_buffer): Call bfin_gpio_forward_int when the
673 mask a or mask b MMRs are written.
674 (bfin_gpio_port_event): When handling edge gpios, set the bit in
675 int_state, call bfin_gpio_forward_ints, and then clear the bit.
676 When handling level gpios, clear/set the bit in int_state rather
677 than returning immediately. Call bfin_gpio_forward_ints instead
678 of checking mask[ab] and calling HW_TRACE/hw_port_event directly.
680 2011-04-16 Mike Frysinger <vapier@gentoo.org>
682 * bfin-sim.c (decode_dsp32alu_0): Call STORE instead of SET_DREG for
683 BYTEOP2P, BYTEOP3P, BYTEOP1P, BYTEOP16P, BYTEOP16M, BYTEPACK, and
685 (decode_dsp32shift_0): Call STORE instead of SET_DREG for PACK,
686 BITMUX, EXTRACT, DEPOSIT, ALIGN8, ALIGN16, and ALIGN24.
688 2011-04-14 Mike Frysinger <vapier@gentoo.org>
690 * bfin-sim.c (decode_dsp32alu_0): Set DIS_ALGN_EXPT when handling
691 BYTEOP2P, BYTEOP3P, SAA, BYTEOP1P, BYTEOP16P, BYTEOP16M, BYTEPACK,
692 and BYTEUNPACK insns.
694 2011-04-11 Mike Frysinger <vapier@gentoo.org>
696 * dv-bfin_sic.c (bfin_sic_port_event): New helper function.
697 (bfin_sic_52x_port_event, bfin_sic_537_port_event,
698 bfin_sic_54x_port_event, bfin_sic_561_port_event): Include level
699 in the trace output, and call the new bfin_sic_port_event func.
701 2011-04-11 Mike Frysinger <vapier@gentoo.org>
703 * dv-bfin_gpio.c (bfin_gpio_ports): Add p15.
705 2011-04-01 Mike Frysinger <vapier@gentoo.org>
707 * dv-bfin_otp.c (bfin_otp_ports): Declare.
708 (bfin_otp_finish): Call set_hw_ports with bfin_otp_ports.
710 2011-03-29 Mike Frysinger <vapier@gentoo.org>
712 * configure: Regenerate after common/aclocal.m4 changes.
714 2011-03-28 Robin Getz <robin.getz@analog.com>
716 * bfin-sim.c (decode_dsp32alu_0): Cast high 16bits of A0.W to bs16
717 and add to casted low 16bits of A0.L and store in val0. Cast high
718 16bits of A1.W to bs16 and add to casted low 16bits of A1.L and
719 store in val1. Delete bit checks of val0 and val1.
721 2011-03-26 Robin Getz <robin.getz@analog.com>
723 * bfin-sim.c (decode_dsp32alu_0): Set result to 0x7FFFFFFF when
724 the result was 0x80000000 for RND12 subtraction.
726 2011-03-26 Robin Getz <robin.getz@analog.com>
728 * bfin-sim.c (decode_dsp32alu_0): Set VS when V is set.
730 2011-03-24 Mike Frysinger <vapier@gentoo.org>
732 * dv-bfin_gpio.c (bfin_gpio_port_event): Call HW_TRACE at every
733 major code flow point.
734 * dv-bfin_sic.c (bfin_sic_forward_interrupts): Call HW_TRACE just
735 before calling hw_port_event on ourselves.
736 (bfin_sic_52x_port_event, bfin_sic_537_port_event,
737 bfin_sic_54x_port_event, bfin_sic_561_port_event): Call HW_TRACE
738 at the start of the function.
740 2011-03-24 Mike Frysinger <vapier@gentoo.org>
742 * dv-bfin_gpio.c (bfin_gpio_port_event): Split dir/inen bit checking.
743 Normalize "level" to 0/1 values. Shift "level" over by "my_port".
744 Invert port->both bit check.
746 2011-03-24 Mike Frysinger <vapier@gentoo.org>
748 * dv-bfin_gpio.c (bfin_gpio_io_write_buffer): Subtract 2 from the
749 valuep pointer for clear MMRs, 4 for set MMRs, and 6 for toggle MMRs.
751 2011-03-23 Mike Frysinger <vapier@gentoo.org>
753 * TODO: Document some known SIC issues.
755 2011-03-23 Mike Frysinger <vapier@gentoo.org>
757 * devices.h (dv_w1c): Fix typos in documentation of "bits" arg.
758 * dv-bfin_cec.c (bfin_cec_io_write_buffer): Pass 0xffee to dv_w1c_4.
759 * dv-bfin_emac.c (bfin_emac_io_write_buffer): Pass 0xe1 to dv_w1c_4
760 for systat MMR and -1 to dv_w1c_4 for [rt]x_stky/mmc_[rt]irqs MMRs.
761 * dv-bfin_eppi.c (bfin_eppi_io_write_buffer): Pass 0x1ff to dv_w1c_2.
762 * dv-bfin_gpio.c (bfin_gpio_io_write_buffer): Invert bits to dv_w1c_2.
763 * dv-bfin_jtag.c (bfin_jtag_io_write_buffer): Invert bits to dv_w1c_4.
764 * dv-bfin_nfc.c (bfin_nfc_io_write_buffer): Invert bits to dv_w1c_2.
765 * dv-bfin_otp.c (bfin_otp_io_write_buffer): Invert bits to dv_w1c_2.
766 * dv-bfin_ppi.c (bfin_ppi_io_write_buffer): Invert bits to dv_w1c_2.
767 * dv-bfin_rtc.c (bfin_rtc_io_write_buffer): Invert bits to dv_w1c_2.
768 * dv-bfin_spi.c (bfin_spi_io_write_buffer): Invert bits to dv_w1c_2.
769 * dv-bfin_twi.c (bfin_twi_io_write_buffer): Invert bits to dv_w1c_2.
770 * dv-bfin_uart2.c (bfin_uart_io_write_buffer): Invert bits to dv_w1c_2.
772 2011-03-23 Mike Frysinger <vapier@gentoo.org>
774 * dv-bfin_uart.h (TFI, BI, FE, PE, OE): Define.
776 2011-03-23 Mike Frysinger <vapier@gentoo.org>
778 * dv-bfin_twi.h (LOSTARB): Rename from LOSTARG.
780 2011-03-23 Robin Getz <robin.getz@analog.com>
782 * bfin-sim.c (decode_dsp32shift_0): Set acc0 to the unextended
783 value for the VIT_MAX insn, and mask off the result when done.
785 2011-03-23 Robin Getz <robin.getz@analog.com>
787 * bfin-sim.c (decode_dsp32alu_0): Set A1 to a1_lo when up_hi is false,
788 and set A0 to a0_lo when up_lo is false.
790 2011-03-23 Robin Getz <robin.getz@analog.com>
792 * bfin-sim.c (decode_dsp32alu_0): Call saturate_s40_astat instead of
793 saturate_s40, and use the v parameter to update the AV bit. Set the
794 AC bit only when the final result is 0.
796 2011-03-23 Mike Frysinger <vapier@gentoo.org>
798 * dv-bfin_sic.c (ENC, DEC_PIN, DEC_SIC): Define.
799 (bfin_sic_50x_ports, bfin_sic_51x_ports, bfin_sic_52x_ports,
800 bfin_sic_533_ports, bfin_sic_537_ports, bfin_sic_538_ports,
801 bfin_sic_54x_ports, bfin_sic_561_ports, bfin_sic_59x_ports):
802 Encode ids with the ENC macro.
803 (bfin_sic_52x_port_event, bfin_sic_537_port_event,
804 bfin_sic_54x_port_event, bfin_sic_561_port_event): Set idx
805 from my_port with DEC_SIC, and set bit from my_port with DEC_PIN.
806 (bfin_sic_533_port_event): Delete.
807 (bfin_sic_finish): Call set_hw_port_event with
808 bfin_sic_537_port_event for BF533 and BF59x targets.
810 2011-03-23 Robin Getz <robin.getz@analog.com>
812 * bfin-sim.c (decode_dsp32alu_0): Drop the src0/src1 check for
813 BYTEOP1P, BYTEOP2P, and BYTEOP3P insns.
815 2011-03-23 Mike Frysinger <vapier@gentoo.org>
817 * machs.c (bf50x_dev, bf512_dev, bf516_dev, bf522_dev, bf526_dev,
818 bf533_dev, bf534_dev, bf537_dev, bf538_dev, bf561_dev, bf592_dev):
819 Change bfin_gpio addresses from f/g/h to 5/6/7.
820 (bfin_model_hw_tree_init): Add the bfin_gpio address base to 'a'.
822 2011-03-17 Mike Frysinger <vapier@gentoo.org>
824 * configure.ac (AC_CHECK_FUNCS): Check for kill and pread.
825 * configure: Regenerate.
826 * config.in: Regenerate.
827 * interp.c (bfin_syscall): Check for HAVE_{KILL,PREAD} before using
830 2011-03-15 Mike Frysinger <vapier@gentoo.org>
832 * Makefile.in (dv-bfin_gpio.o): New target.
833 * configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_gpio.
834 * configure: Regenerate.
835 * dv-bfin_gpio.c, dv-bfin_gpio.h: New files.
836 * machs.c: Include dv-bfin_gpio.h.
837 (bf50x_mem, bf51x_mem, bf52x_mem, bf531_mem, bf532_mem, bf533_mem,
838 bf534_mem, bf536_mem, bf537_mem, bf538_mem, bf561_mem, bf592_mem):
839 Delete GPIO memory stubs.
840 (bf50x_dev, bf512_dev, bf516_dev, bf522_dev, bf526_dev, bf533_dev,
841 bf534_dev, bf537_dev, bf538_dev, bf561_dev, bf592_dev): Add GPIO
843 (bfin_model_hw_tree_init): Hook up GPIO interrupts to SIC.
845 2011-03-15 Mike Frysinger <vapier@gentoo.org>
847 * bfroms/bf50x-0.0.h, bfroms/bf51x-0.0.h, bfroms/bf51x-0.1.h,
848 bfroms/bf51x-0.2.h, bfroms/bf526-0.0.h, bfroms/bf526-0.1.h,
849 bfroms/bf527-0.0.h, bfroms/bf527-0.1.h, bfroms/bf527-0.2.h,
850 bfroms/bf533-0.1.h, bfroms/bf533-0.2.h, bfroms/bf533-0.3.h,
851 bfroms/bf537-0.0.h, bfroms/bf537-0.1.h, bfroms/bf537-0.3.h,
852 bfroms/bf538-0.0.h, bfroms/bf54x-0.0.h, bfroms/bf54x-0.1.h,
853 bfroms/bf54x-0.2.h, bfroms/bf54x_l1-0.0.h, bfroms/bf54x_l1-0.1.h,
854 bfroms/bf54x_l1-0.2.h, bfroms/bf561-0.5.h, bfroms/bf59x-0.0.h,
855 bfroms/bf59x_l1-0.1.h, dv-bfin_cec.c, dv-bfin_ctimer.c,
856 dv-bfin_dma.c, dv-bfin_dmac.c, dv-bfin_ebiu_amc.c,
857 dv-bfin_ebiu_ddrc.c, dv-bfin_ebiu_sdc.c, dv-bfin_emac.c,
858 dv-bfin_eppi.c, dv-bfin_evt.c, dv-bfin_gptimer.c, dv-bfin_jtag.c,
859 dv-bfin_mmu.c, dv-bfin_nfc.c, dv-bfin_otp.c, dv-bfin_pll.c,
860 dv-bfin_ppi.c, dv-bfin_rtc.c, dv-bfin_sic.c, dv-bfin_spi.c,
861 dv-bfin_trace.c, dv-bfin_twi.c, dv-bfin_uart.c, dv-bfin_uart2.c,
862 dv-bfin_wdog.c, dv-bfin_wp.c, dv-eth_phy.c, gui.c,
863 linux-fixed-code.h, linux-targ-map.h, machs.c, Makefile.in: Fix style.
865 2011-03-15 Robin Getz <robin.getz@analog.com>
867 * bfin-sim.c (decode_dsp32alu_0): Set AZ based on val for 16bit adds
870 2011-03-15 Robin Getz <robin.getz@analog.com>
872 * bfin-sim.c (decode_macfunc): Move acc STOREs behind op != 3 check.
874 2011-03-15 Robin Getz <robin.getz@analog.com>
876 * bfin-sim.c (decode_macfunc): New neg parameter. Set when the
877 high bit is set after extract_mult.
878 (decode_dsp32mac_0): Declare n_1 and n_0. Pass to the decode_macfunc
879 functions. Use these to update the AN bit.
881 2011-03-15 Robin Getz <robin.getz@analog.com>
883 * bfin-sim.c (decode_dsp32mult_0): Declare v_i0 and v_i1. Pass to
884 the extract_mult functions. Include these when updating the V, VS,
887 2011-03-15 Robin Getz <robin.getz@analog.com>
889 * bfin-sim.c (astat_names): New global bit array.
890 (decode_CC2stat_0): Delete local astat_name and astat_names.
891 (decode_psedodbg_assert_0): Move hardcoded offset into a variable.
892 Print out ASTAT bit values when checking an ASTAT register.
894 2010-03-15 Robin Getz <robin.getz@analog.com>
896 * bfin-sim.c (extract_mult): Handle M_IU.
898 2011-03-05 Mike Frysinger <vapier@gentoo.org>
900 * Makefile.in, TODO, aclocal.m4, bfin-sim.c, bfin-sim.h,
901 bfroms/all.h, bfroms/bf50x-0.0.h, bfroms/bf51x-0.0.h,
902 bfroms/bf51x-0.1.h, bfroms/bf51x-0.2.h, bfroms/bf526-0.0.h,
903 bfroms/bf526-0.1.h, bfroms/bf527-0.0.h, bfroms/bf527-0.1.h,
904 bfroms/bf527-0.2.h, bfroms/bf533-0.1.h, bfroms/bf533-0.2.h,
905 bfroms/bf533-0.3.h, bfroms/bf537-0.0.h, bfroms/bf537-0.1.h,
906 bfroms/bf537-0.3.h, bfroms/bf538-0.0.h, bfroms/bf54x-0.0.h,
907 bfroms/bf54x-0.1.h, bfroms/bf54x-0.2.h, bfroms/bf54x_l1-0.0.h,
908 bfroms/bf54x_l1-0.1.h, bfroms/bf54x_l1-0.2.h, bfroms/bf561-0.5.h,
909 bfroms/bf59x-0.0.h, bfroms/bf59x_l1-0.1.h, config.in, configure,
910 configure.ac, devices.c, devices.h, dv-bfin_cec.c, dv-bfin_cec.h,
911 dv-bfin_ctimer.c, dv-bfin_ctimer.h, dv-bfin_dma.c, dv-bfin_dma.h,
912 dv-bfin_dmac.c, dv-bfin_dmac.h, dv-bfin_ebiu_amc.c, dv-bfin_ebiu_amc.h,
913 dv-bfin_ebiu_ddrc.c, dv-bfin_ebiu_ddrc.h, dv-bfin_ebiu_sdc.c,
914 dv-bfin_ebiu_sdc.h, dv-bfin_emac.c, dv-bfin_emac.h, dv-bfin_eppi.c,
915 dv-bfin_eppi.h, dv-bfin_evt.c, dv-bfin_evt.h, dv-bfin_gptimer.c,
916 dv-bfin_gptimer.h, dv-bfin_jtag.c, dv-bfin_jtag.h, dv-bfin_mmu.c,
917 dv-bfin_mmu.h, dv-bfin_nfc.c, dv-bfin_nfc.h, dv-bfin_otp.c,
918 dv-bfin_otp.h, dv-bfin_pll.c, dv-bfin_pll.h, dv-bfin_ppi.c,
919 dv-bfin_ppi.h, dv-bfin_rtc.c, dv-bfin_rtc.h, dv-bfin_sic.c,
920 dv-bfin_sic.h, dv-bfin_spi.c, dv-bfin_spi.h, dv-bfin_trace.c,
921 dv-bfin_trace.h, dv-bfin_twi.c, dv-bfin_twi.h, dv-bfin_uart.c,
922 dv-bfin_uart.h, dv-bfin_uart2.c, dv-bfin_uart2.h, dv-bfin_wdog.c,
923 dv-bfin_wdog.h, dv-bfin_wp.c, dv-bfin_wp.h, dv-eth_phy.c, gui.c,
924 gui.h, insn_list.def, interp.c, linux-fixed-code.h, linux-fixed-code.s,
925 linux-targ-map.h, machs.c, machs.h, proc_list.def, sim-main.h,
926 tconfig.in: New Blackfin port.