1 2015-11-17 Mike Frysinger <vapier@gentoo.org>
3 * tconfig.h (WITH_MODULO_MEMORY): Delete.
5 2015-11-15 Mike Frysinger <vapier@gentoo.org>
7 * Makefile.in (SIM_OBJS): Delete sim-reason.o, sim-reg.o, and
10 2015-11-14 Mike Frysinger <vapier@gentoo.org>
12 * interp.c (sim_close): Delete.
14 2015-10-11 Mike Frysinger <vapier@gentoo.org>
17 * bfin-sim.c (decode_dsp32shiftimm_0): Call ashiftrt when count
20 2015-06-24 Mike Frysinger <vapier@gentoo.org>
22 * interp.c (trace_register): Delete.
23 * sim-main.h (trace_register, TRACE_REGISTER, TRACE_REG): Delete.
25 2015-06-23 Mike Frysinger <vapier@gentoo.org>
27 * configure: Regenerate.
29 2015-06-17 Mike Frysinger <vapier@gentoo.org>
31 * interp.c: Include sim-syscall.h.
32 (syscall_read_mem, syscall_write_mem): Delete.
33 (bfin_syscall): Change syscall_read_mem/syscall_write_mem to
34 sim_syscall_read_mem/sim_syscall_write_mem.
36 2015-06-17 Mike Frysinger <vapier@gentoo.org>
38 * linux-targ-map.h: Update example comments.
39 (cb_linux_syscall_map): Fill out name field.
40 (cb_linux_errno_map, cb_linux_open_map, cb_linux_signal_map):
43 2015-06-12 Mike Frysinger <vapier@gentoo.org>
45 * interp.c: Expand comment on CB_SYS_xxx defines.
47 2015-06-12 Mike Frysinger <vapier@gentoo.org>
49 * configure: Regenerate.
51 2015-06-12 Mike Frysinger <vapier@gentoo.org>
53 * configure: Regenerate.
55 2015-06-12 Mike Frysinger <vapier@gentoo.org>
57 * bfin-sim.c (hwloop_get_next_pc): Change TRACE_BRANCH to
59 (decode_ProgCtrl_0, decode_BRCC_0, decode_UJUMP_0, decode_CALLa_0):
61 * bfin-sim.h (__PUT_MEM, __GET_MEM): Change TRACE_CORE to
63 * dv-bfin_cec.c (_cec_raise, cec_latch, cec_return): Change
64 TRACE_BRANCH to BFIN_TRACE_BRANCH.
65 * interp.c (syscall_read_mem, syscall_write_mem): Change MAYBE_TRACE
67 * sim-main.h (MAYBE_TRACE, TRACE_INSN, TRACE_DECODE, TRACE_EXTRACT,
68 TRACE_SYSCALL, TRACE_EVENTS): Delete.
69 (TRACE_CORE): Rename to ...
70 (BFIN_TRACE_CORE): ... this. Change MAYBE_TRACE to TRACE_CORE.
71 (TRACE_BRANCH): Rename to ...
72 (BFIN_TRACE_BRANCH): ... this. Change MAYBE_TRACE to TRACE_BRANCH.
74 2015-04-24 David Binderman <dcb314@hotmail.com>
75 Nick Clifton <nickc@redhat.com>
78 * bfin-sim.c (decode_dsp32alu_0): Remove spurious check for
81 2015-04-18 Mike Frysinger <vapier@gentoo.org>
83 * sim-main.h (SIM_CPU): Add note to clean this up.
85 2015-04-18 Mike Frysinger <vapier@gentoo.org>
87 * sim-main.h (sim_cia): Delete.
89 2015-04-17 Mike Frysinger <vapier@gentoo.org>
91 * sim-main.h (CIA_GET, CIA_SET): Delete.
93 2015-04-15 Mike Frysinger <vapier@gentoo.org>
95 * Makefile.in (SIM_OBJS): Delete sim-cpu.o.
96 * sim-main.h (STATE_CPU): Delete.
98 2015-04-13 Mike Frysinger <vapier@gentoo.org>
100 * configure: Regenerate.
102 2015-04-06 Mike Frysinger <vapier@gentoo.org>
104 * Makefile.in (SIM_OBJS): Delete sim-engine.o and sim-hrw.o.
106 2015-04-01 Mike Frysinger <vapier@gentoo.org>
108 * Makefile.in (SIM_OBJS): Delete $(SIM_EXTRA_OBJS).
110 2015-03-31 Mike Frysinger <vapier@gentoo.org>
112 * config.in, configure: Regenerate.
114 2015-03-24 Mike Frysinger <vapier@gentoo.org>
116 * configure: Regenerate.
118 2015-03-23 Mike Frysinger <vapier@gentoo.org>
120 * configure: Regenerate.
122 2015-03-23 Mike Frysinger <vapier@gentoo.org>
124 * configure: Regenerate.
125 * configure.ac (BFIN_SIM_EXTRA_OBJS): Delete.
126 * Makefile.in (SIM_OBJS): Delete @BFIN_SIM_EXTRA_OBJS@.
128 2015-03-23 Mike Frysinger <vapier@gentoo.org>
130 * dv-bfin_uart.c [!HAVE_DV_SOCKSER] (dv_sockser_status,
131 dv_sockser_write, dv_sockser_read): Delete.
133 2015-03-23 Mike Frysinger <vapier@gentoo.org>
135 * sim-main.h: Delete run-sim.h include.
137 2015-03-16 Mike Frysinger <vapier@gentoo.org>
139 * aclocal.m4, config.in, configure: Regenerate.
140 * tconfig.in: Rename file ...
141 * tconfig.h: ... here.
143 2015-03-15 Mike Frysinger <vapier@gentoo.org>
145 * tconfig.in: Delete includes.
146 [HAVE_DV_SOCKSER]: Delete.
148 2015-03-14 Mike Frysinger <vapier@gentoo.org>
150 * bfin-sim.c (decode_dsp32alu_0): Change v to bu32.
152 2015-03-14 Mike Frysinger <vapier@gentoo.org>
154 * Makefile.in (SIM_RUN_OBJS): Delete.
156 2015-03-10 Mike Frysinger <vapier@gentoo.org>
159 * Makefile.in ($(srcdir)/linux-fixed-code.h): Put a ; after the
160 print sed command for BSD compatibility.
162 2015-03-08 Mike Frysinger <vapier@gentoo.org>
165 * Makefile.in ($(srcdir)/linux-fixed-code.h): Specify the asm input
166 directly rather than use $<. Move the file name to the end of the
167 sed command to be POSIX compliant.
169 2014-08-19 Alan Modra <amodra@gmail.com>
171 * configure: Regenerate.
173 2014-08-15 Roland McGrath <mcgrathr@google.com>
175 * configure: Regenerate.
176 * config.in: Regenerate.
178 2014-03-04 Mike Frysinger <vapier@gentoo.org>
180 * configure: Regenerate.
182 2013-09-23 Alan Modra <amodra@gmail.com>
184 * configure: Regenerate.
186 2013-06-23 Mike Frysinger <vapier@gentoo.org>
188 * bfin-sim.c (decode_dsp32alu_0): Add note about broken handling of
189 SEARCH with parallel insns.
191 2013-06-23 Mike Frysinger <vapier@gentoo.org>
193 * bfin-sim.c (decode_dsp32shift_0): Make sure HLs is 0 after last
195 (decode_dsp32shiftimm_0): Likewise.
196 Require HLs be less than 2 for accumulator shift insns.
198 2013-06-18 Mike Frysinger <vapier@gentoo.org>
200 * bfin-sim.c (decode_dsp32alu_0): Check more opcode fields before
201 decoding various insns.
203 2013-06-17 Mike Frysinger <vapier@gentoo.org>
205 * TODO: Add more notes.
207 2013-06-09 Mike Frysinger <vapier@gentoo.org>
209 * Makefile.in ($(srcdir)/linux-fixed-code.h): Add
210 @MAINTAINER_MODE_TRUE@ as the first item in the dependency list.
212 2013-06-03 Mike Frysinger <vapier@gentoo.org>
214 * aclocal.m4, configure: Regenerate.
216 2013-05-10 Freddie Chopin <freddie_chopin@op.pl>
218 * configure: Rebuild.
220 2013-03-26 Mike Frysinger <vapier@gentoo.org>
222 * aclocal.m4, configure: Regenerate.
224 2013-03-23 Joel Sherrill <joel.sherrill@oarcorp.com>
226 * configure.ac: Use $SIM_DV_SOCKSER_O.
227 * configure: Regenerated.
229 2012-12-20 Joel Brobecker <brobecker@adacore.com>
231 * aclocal.m4: Revert the previous change changing
232 the license from GPL v2 or later to GPL v3 or later
233 (this file was generated).
235 2012-12-20 Joel Brobecker <brobecker@adacore.com>
237 * linux-fixed-code.s: Revert the previous change changing
238 the license from GPL v2 or later to GPL v3 or later.
240 2012-07-31 Mike Frysinger <vapier@gentoo.org>
242 * machs.c (bf54x_roms): Pass 0x1000 to alias field of BFROM, and
243 0x10000 to the alias field of BFROMA.
244 (bf561_roms): Pass 0x1000 to alias field of BFROM.
245 (bf59x_roms): Pass 0x10000 to alias field of BFROMA.
247 2012-07-31 Mike Frysinger <vapier@gentoo.org>
249 * machs.c (bfin_reg_fetch): Change return 0 to return -1, and
250 return -1 to return 4.
251 (bfin_reg_store): Likewise.
253 2012-06-15 Joel Brobecker <brobecker@adacore.com>
255 * config.in, configure: Regenerate.
257 2012-04-09 Mike Frysinger <vapier@gentoo.org>
259 * configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_pint.
260 * configure: Regenerate.
261 * dv-bfin_pint.c, dv-bfin_pint.h: New device model.
262 * machs.c (bf542_dev): Add PINT register blocks.
263 (bf544_dev, bf547_dev): Likewise.
265 (bf54x_port): Add pint/gpio routing.
266 * machs.h (BFIN_MMR_PINT_SIZE): Define.
268 2012-04-09 Mike Frysinger <vapier@gentoo.org>
270 * configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_gpio2.
271 * configure: Regenerate.
272 * dv-bfin_gpio2.c, dv-bfin_gpio2.h: New device model.
273 * machs.c (bf54x_mem): Delete GPIO mem stub.
274 (bf542_dev): Add GPIO register blocks.
275 (bf544_dev, bf547_dev): Likewise.
276 * machs.h (BFIN_MMR_GPIO2_SIZE): Define.
278 2012-04-09 Robin Getz <robin.getz@analog.com>
280 * bfin-sim.c (decode_dsp32shift_0): Extract the sign for ASHIFT
281 and LSHIFT, and set ASTAT based on the before/after values.
282 Rename "val" to "acc" to be consistent with other code branches.
284 2012-04-09 Robin Getz <robin.getz@analog.com>
286 * bfin-sim.c (sgn_extend): New helper.
287 (decode_dsp32shiftimm_0): Call lshift when newimmag is more
288 than 16, otherwise call ashiftrt. Set ASTAT fields as needed.
289 For accumulator shifts, call new sgn_extend helper.
291 2012-04-08 Mike Frysinger <vapier@gentoo.org>
293 * bfin-sim.c (illegal_instruction_or_combination): New helper.
294 (decode_ProgCtrl_0): Call illegal_instruction_or_combination instead
295 of illegal_instruction.
296 (decode_PushPopReg_0, decode_CCflag_0, decode_CC2dreg_0,
297 decode_LDSTpmod_0, decode_dagMODim_0, decode_dagMODik_0,
298 decode_dspLDST_0, decode_LDST_0, _interp_insn_bfin): Likewise.
299 (decode_PushPopMultiple_0): Call illegal_instruction_combination when
300 PARALLEL_GROUP is not BFIN_PARALLEL_NONE.
301 (decode_CCflag_0, decode_REGMV_0, decode_ALU2op_0, decode_PTR2op_0,
302 decode_COMPI2opD_0, decode_COMPI2opP_0): Likewise.
303 (decode_CC2stat_0): Check PARALLEL_GROUP before cbit.
304 (decode_LDSTpmod_0): Call illegal_instruction_combination when
305 PARALLEL_GROUP is BFIN_PARALLEL_GROUP2.
306 (decode_dagMODim_0, decode_dagMODik_0, decode_LDST_0,
307 decode_LDSTiiFP_0, decode_LDSTii_0): Likewise.
309 2012-04-08 Mike Frysinger <vapier@gentoo.org>
311 * bfin-sim.h (bfin_parallel_group): New enum.
312 (bfin_cpu_state): Add new "group" member.
313 (PARALLEL_GROUP): Define.
314 * bfin-sim.c (decode_ProgCtrl_0): Change INSN_LEN check to
316 (decode_CaCTRL_0, decode_PushPopReg_0, decode_ccMV_0, decode_CCflag_0,
317 decode_CC2dreg_0, decode_CC2stat_0, decode_BRCC_0, decode_UJUMP_0,
318 decode_LOGI2op_0, decode_LoopSetup_0, decode_LDIMMhalf_0,
319 decode_CALLa_0, decode_linkage_0): Likewise.
320 (_interp_insn_bfin): Set PARALLEL_GROUP.
321 (interp_insn_bfin): Likewise.
323 2012-04-08 Mike Frysinger <vapier@gentoo.org>
325 * bfin-sim.c (decode_dsp32alu_0): Delete extra space in TRACE_INSN.
327 2012-04-01 Mike Frysinger <vapier@gentoo.org>
329 * bfin-sim.c (_interp_insn_bfin): Call illegal_instruction_combination
330 when INSN_LEN is non-zero before 32bit decode.
332 2012-04-01 Mike Frysinger <vapier@gentoo.org>
334 * bfin-dis.c (fmtconst): Replace decimal handling with a single
335 sprintf call and the '*' field width.
337 2012-04-01 Mike Frysinger <vapier@gentoo.org>
339 * machs.c (bfin_model_map_bfrom): Return when mnum is 535.
341 2012-04-01 Mike Frysinger <vapier@gentoo.org>
343 * interp.c (bfin_user_init): Move auxvt_size decl from top to
344 inside of auxvt check.
346 2012-03-31 Mike Frysinger <vapier@gentoo.org>
348 * dv-bfin_sic.c (bfin_sic_finish): Change iwr1 to iwr2.
350 2012-03-31 Mike Frysinger <vapier@gentoo.org>
352 * devices.c: Include devices.h.
354 2012-03-24 Mike Frysinger <vapier@gentoo.org>
356 * aclocal.m4, config.in, configure: Regenerate.
358 2012-03-19 Robin Getz <robin.getz@analog.com>
359 Mike Frysinger <vapier@gentoo.org>
361 * bfin-sim.c (lshift): Add an overflow flag. Delete now unused
362 i, j, and tmp vars. Add a new v_i var. Split the overflow logic
363 out from the saturate logic. Do not set V ASTAT bits when working
365 (decode_ALU2op_0): Add new argument to lshift call.
366 (decode_LOGI2op_0, decode_dsp32shift_0, decode_dsp32shiftimm_0):
369 2012-03-18 Mike Frysinger <vapier@gentoo.org>
371 * dv-bfin_ebiu_amc.c (struct bfin_ebiu_amc): Add bank_base.
372 (bfin_ebiu_amc_write_amgctl): Replace BFIN_EBIU_AMC_BASE with
374 (bfin_ebiu_amc_finish): Assign BFIN_EBIU_AMC_BASE to amc->bank_base.
376 2012-03-18 Mike Frysinger <vapier@gentoo.org>
378 * dv-bfin_ebiu_amc.c (bfin_ebiu_amc_attach_address_callback): Use
379 ARRAY_SIZE rather than hardcoded constant.
381 2012-02-04 Mike Frysinger <vapier@gentoo.org>
383 * config.in: Regenerate.
384 * configure: Likewise.
385 * configure.ac: Add linux/types.h to AC_CHECK_HEADERS.
386 * dv-eth_phy.c: Check for HAVE_LINUX_TYPES_H, and delete __u16 and
387 _LINUX_TYPES_H defines.
389 2011-12-03 Mike Frysinger <vapier@gentoo.org>
391 * interp.c (bfin_syscall): Increase _tbuf storage. Declare new local
392 tstr buffer. Call cb_get_string on tstr when handling CB_SYS_stat64,
393 CB_SYS_lstat64, CB_SYS_open, CB_SYS_write, CB_SYS_unlink,
394 CB_SYS_truncate, CB_SYS_rename, CB_SYS_stat, CB_SYS_lstat. Include
395 tstr in the tbuf output.
397 2011-12-03 Mike Frysinger <vapier@gentoo.org>
399 * Makefile.in: Delete all dependency rules.
400 * aclocal.m4, configure: Regenerate.
402 2011-10-19 Mike Frysinger <vapier@gentoo.org>
404 * configure: Regenerate after common/acinclude.m4 update.
406 2011-10-17 Mike Frysinger <vapier@gentoo.org>
408 * configure.ac: Change include to common/acinclude.m4.
409 * aclocal.m4, configure: Regenerate.
411 2011-10-17 Mike Frysinger <vapier@gentoo.org>
413 * configure.ac: Change AC_PREREQ to 2.64. Delete AC_CONFIG_HEADER
414 call. Replace common.m4 include with SIM_AC_COMMON.
415 * configure: Regenerate.
417 2011-09-28 Mike Frysinger <vapier@gentoo.org>
419 * bfin-sim.c (decode_dsp32shift_0): Use STORE() for VIT_MAX insns.
421 2011-07-05 Mike Frysinger <vapier@gentoo.org>
423 * interp.c (sim_do_command): Delete.
425 2011-07-01 Mike Frysinger <vapier@gentoo.org>
427 * interp.c (cb_linux_stat_map_32, cb_linux_stat_map_64): Rename from
428 stat_map_32 and stat_map_64.
429 (cb_libgloss_stat_map_32): New stat map.
430 (stat_map_32, stat_map_64): New stat map pointers.
431 (bfin_user_init): Assign stat_map_32 to cb_linux_stat_map_32 and
432 stat_map_64 to cb_linux_stat_map_64.
433 (bfin_virtual_init): New function.
434 (sim_create_inferior): Call bfin_virtual_init for all other envs.
436 2011-06-22 Mike Frysinger <vapier@gentoo.org>
438 * interp.c (bfin_syscall): Delete old comment. Set dreg 1 to
439 sc.result2 and dreg 2 to sc.errcode.
441 2011-06-18 Robin Getz <robin.getz@analog.com>
443 * bfin-sim.c (decode_dsp32shift_0): Clear ASTAT[AV] if val is 0,
444 else set it. Set ASTAT[AVS] if val is 0. Do this for LSHIFT and
445 ASHIFT accumulator insns.
447 2011-06-18 Robin Getz <robin.getz@analog.com>
449 * bfin-sim.c (ashiftrt): If size is 40, do not call SET_ASTATREG.
450 (lshiftrt): Likewise.
452 2011-06-18 Robin Getz <robin.getz@analog.com>
454 * bfin-sim.c (decode_dsp32shift_0): Use get_unextended_acc
455 rather than get_extended_acc in LSHIFT insns.
457 2011-06-18 Robin Getz <robin.getz@analog.com>
459 * bfin-sim.c (decode_macfunc): Handle MM when mmod is M_TFU.
460 Check MM once when mmod is M_FU to match M_TFU better.
462 2011-06-18 Robin Getz <robin.getz@analog.com>
464 * bfin-sim.c (decode_dsp32shiftimm_0): When shift is greater than
465 32, perform a left shift. Update the corresponding AV bit. Set
466 AZ when the low 32bits are also zero.
468 2011-06-18 Robin Getz <robin.getz@analog.com>
470 * bfin-sim.c (decode_dsp32shiftimm_0): With left shift vector insns,
471 call lshift only when count is positive. Otherwise, call ashiftrt.
472 With arithmetic right shift insns, call ashiftrt when the value is
473 small enough, otherwise call lshift.
475 2011-06-18 Robin Getz <robin.getz@analog.com>
477 * bfin-sim.c (extract_mult): Call saturate_s16 directly when
478 mmod is M_IH rather than computing the result by hand.
480 2011-06-18 Robin Getz <robin.getz@analog.com>
482 * bfin-sim.c (decode_macfunc): Add nosat_acc to track acc value
483 before saturation, set sat when more cases saturate, and set the
484 overflow bit based on these results. For M_TFU, M_IU, M_FU, and
485 M_W32, change the max values compared against.
486 (decode_dsp32mac_0): Delete v_i and add v_0 and v_1. Pass v_1
487 when processing MAC1 and pass v_0 when processing MAC0. Combine
488 the results into the V/VS ASTAT bits.
490 2011-06-18 Robin Getz <robin.getz@analog.com>
492 * bfin-sim.c (extract_mult): Call saturate_s32 when MM is set
493 and mmod is M_IU. Call saturate_s16 when MM is set and mmod
496 2011-06-18 Robin Getz <robin.getz@analog.com>
498 * bfin-sim.c (decode_multfunc): Call new is_macmod_signed, and
499 allow MM to sign extend all the time.
500 (decode_macfunc): Likewise. Drop sign extension of unsigned
503 2011-06-18 Robin Getz <robin.getz@analog.com>
505 * bfin-sim.c (saturate_s40_astat): Change ">=" to ">".
506 (decode_macfunc): Likewise when mmod is M_IH.
508 2011-06-18 Mike Frysinger <vapier@gentoo.org>
510 * interp.c (sim_create_inferior): Change free to freeargv.
512 2011-06-04 Mike Frysinger <vapier@gentoo.org>
514 * machs.c (bf534_dev, bf537_dev): Add glue-or devices.
515 (bf537_port): Define applicable devices with PORT to the glue-or
516 devices instead of SIC.
517 (bfin_model_hw_tree_init): Drop old sim_hw_parse call for bfin_sic.
518 Only parse reg/type when the device has an address. Move the call
519 to dv_bfin_hw_port_parse up before slash check.
521 2011-06-04 Mike Frysinger <vapier@gentoo.org>
523 * dv-bfin_sic.c (ENC, DEC_PIN, DEC_SIC): Move above the
524 BFIN_SIC_TO_CEC_PORTS definition.
525 (SIC_PORTS): New define.
526 (bfin_sic_50x_ports, bfin_sic_51x_ports, bfin_sic_52x_ports,
527 bfin_sic_533_ports, bfin_sic_537_ports, bfin_sic_538_ports,
528 bfin_sic_54x_ports, bfin_sic_561_ports, bfin_sic_59x_ports):
530 (bfin_sic1_ports, bfin_sic2_ports, bfin_sic3_ports,
531 bfin_sic_561_ports): Define new layouts with SIC_PORTS().
532 (bfin_sic_finish): Change reference to bfin_sic_50x_ports,
533 bfin_sic_51x_ports, bfin_sic_52x_ports, and bfin_sic_538_ports
534 to bfin_sic2_ports. Change reference to bfin_sic_533_ports,
535 bfin_sic_537_ports, and bfin_sic_59x_ports to bfin_sic1_ports.
536 Change reference to bfin_sic_54x_ports to bfin_sic3_ports.
537 * machs.c (bfin_port_layout): New structure.
538 (bfin_model_data): Add new "port" and "port_count" members.
539 (PORT, SIC): New defines.
540 (bf000_port, bf50x_port, bf51x_port, bf52x_port, bf533_port,
541 bf537_port, bf538_port, bf54x_port, bf561_port, bf592_port):
542 Move and redefine port layout from dv-bfin_sic.c to here.
543 (bf504_port, bf506_port, bf512_port, bf514_port, bf516_port,
544 bf518_port, bf522_port, bf523_port, bf524_port, bf525_port,
545 bf526_port, bf527_port, bf531_port, bf532_port, bf534_port,
546 bf536_port, bf539_port, bf542_port, bf544_port, bf547_port,
547 bf548_port, bf549_port): New defines.
548 (bfin_model_data): Link in new bfin_port_layout.port member.
549 (dv_bfin_hw_port_parse): New function.
550 (dv_bfin_hw_parse): Call new dv_bfin_hw_port_parse function.
551 (bfin_model_hw_tree_init): Replace calls to sim_hw_parse for
552 bfin_sic links with new dv_bfin_hw_port_parse function.
554 2011-06-03 Mike Frysinger <vapier@gentoo.org>
556 * dv-bfin_dma.c (bfin_dma_io_write_buffer): Fix indentation.
558 2011-05-25 Mike Frysinger <vapier@gentoo.org>
560 * sim-main.h (TRACE_SYSCALL): Change EVENTS to SYSCALL.
562 2011-05-25 Mike Frysinger <vapier@gentoo.org>
564 * dv-bfin_cec.h (BFIN_COREMMR_CEC_{BASE,SIZE}): Move to ...
565 * dv-bfin_ctimer.h (BFIN_COREMMR_CTIMER_{BASE,SIZE}): Move to ...
566 * dv-bfin_dma.h (BFIN_MMR_DMA_SIZE): Move to ...
567 * dv-bfin_dmac.h (BFIN_MMR_DMAC{0,1}_BASE): Move to ...
568 * dv-bfin_ebiu_amc.h (BF{IN,50X,54X}_MMR_EBIU_AMC_SIZE): Move to ...
569 * dv-bfin_ebiu_ddrc.h (BFIN_MMR_EBIU_DDRC_SIZE): Move to ...
570 * dv-bfin_ebiu_sdc.h (BFIN_MMR_EBIU_SDC_SIZE): Move to ...
571 * dv-bfin_emac.h (BFIN_MMR_EMAC_{BASE,SIZE}): Move to ...
572 * dv-bfin_eppi.h (BFIN_MMR_EPPI_SIZE): Move to ...
573 * dv-bfin_evt.h (BFIN_COREMMR_EVT_{BASE,SIZE}): Move to ...
574 * dv-bfin_gpio.h (BFIN_MMR_GPIO_SIZE): Move to ...
575 * dv-bfin_gptimer.h (BFIN_MMR_GPTIMER_SIZE): Move to ...
576 * dv-bfin_jtag.h (BFIN_COREMMR_JTAG_{BASE,SIZE}): Move to ...
577 * dv-bfin_mmu.h (BFIN_COREMMR_MMU_{BASE,SIZE}): Move to ...
578 * dv-bfin_nfc.h (BFIN_MMR_NFC_SIZE): Move to ...
579 * dv-bfin_otp.h (BFIN_MMR_OTP_SIZE): Move to ...
580 * dv-bfin_pfmon.h (BFIN_COREMMR_PFMON_{BASE,SIZE}): Move to ...
581 * dv-bfin_pll.h (BFIN_MMR_PLL_{BASE,SIZE}): Move to ...
582 * dv-bfin_ppi.h (BFIN_MMR_PPI_SIZE): Move to ...
583 * dv-bfin_rtc.h (BFIN_MMR_RTC_SIZE): Move to ...
584 * dv-bfin_sic.h (BFIN_MMR_SIC_{BASE,SIZE}): Move to ...
585 * dv-bfin_spi.h (BFIN_MMR_SPI_SIZE): Move to ...
586 * dv-bfin_trace.h (BFIN_COREMMR_TRACE_{BASE,SIZE}): Move to ...
587 * dv-bfin_twi.h (BFIN_MMR_TWI_SIZE): Move to ...
588 * dv-bfin_uart.h (BFIN_MMR_UART_SIZE): Move to ...
589 * dv-bfin_uart2.h (BFIN_MMR_UART2_SIZE): Move to ...
590 * dv-bfin_wdog.h (BFIN_MMR_WDOG_SIZE): Move to ...
591 * dv-bfin_wp.h (BFIN_COREMMR_WP_{BASE,SIZE}): Move to ...
593 * machs.c: Delete all dv-bfin_*.h includes except for cec/dmac.
595 2011-05-25 Mike Frysinger <vapier@gentoo.org>
597 * Makefile.in (dv-bfin_pfmon.o): New target.
598 * configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_pfmon.
599 * configure: Regenerated.
600 * dv-bfin_pfmon.c, dv-bfin_pfmon.h: New files.
601 * machs.c: Add include new bfin_pfmon.h.
602 (bfin_core_dev): Add pfmon.
604 2011-05-25 Mike Frysinger <vapier@gentoo.org>
606 * machs.c (bf526_roms): Add a region with rev of 2.
607 (bf54x_roms): Add regions with rev of 4.
608 * bfroms/all.h: Include new bf526-0.2.h, bf54x-0.4.h, and
609 bf54x_l1-0.4.h headers.
610 * bfroms/bf526-0.2.h, bfroms/bf54x-0.4.h, bfroms/bf54x_l1-0.4.h:
613 2011-05-14 Mike Frysinger <vapier@gentoo.org>
615 * bfin-sim.c (decode_PushPopReg_0): Delete (grp == 1 && reg == 6)
618 2011-05-14 Mike Frysinger <vapier@gentoo.org>
620 * dv-bfin_uart.c (bfin_uart_write_byte): Add a mcr arg. Declare a
621 local uart. When LOOP_ENA is set in mcr, write to the saved byte
622 and count fields of the uart.
623 (bfin_uart_io_write_buffer): Pass uart->mcr to bfin_uart_write_byte
624 and bfin_uart_get_next_byte.
625 (bfin_uart_get_next_byte): Add a mcr arg. Move uart->saved_count
626 check first, and skip the remaining code when LOOP_ENA is set in mcr.
627 * dv-bfin_uart.h (bfin_uart_write_byte): Add an mcr argument.
628 (bfin_uart_get_next_byte): Likewise.
629 (XOFF, MRTS, RFIT, RFRT, LOOP_ENA, FCPOL, ARTS, ACTS): Define.
630 * dv-bfin_uart2.c (bfin_uart_io_write_buffer): Padd uart->mcr when
631 calling bfin_uart_write_byte and bfin_uart_get_next_byte.
633 2011-05-09 Mike Frysinger <vapier@gentoo.org>
635 * dv-bfin_uart2.c (bfin_uart_io_read_buffer): Clear DR/THRE/TEMT bits
636 from uart->lsr before setting them.
638 2011-04-27 Mike Frysinger <vapier@gentoo.org>
640 * dv-bfin_dmac.c (bfin_dmac): Constify pmap array.
641 (bfin_dmac_50x_pmap, bfin_dmac_51x_pmap, bfin_dmac_52x_pmap,
642 bfin_dmac_533_pmap, bfin_dmac_537_pmap, bfin_dmac0_538_pmap,
643 bfin_dmac1_538_pmap, bfin_dmac0_54x_pmap, bfin_dmac1_54x_pmap,
644 bfin_dmac0_561_pmap, bfin_dmac1_561_pmap, bfin_dmac_59x_pmap):
647 2011-04-26 Mike Frysinger <vapier@gentoo.org>
649 * dv-bfin_gpio.c (bfin_gpio_forward_ouput): New function.
650 (bfin_gpio_io_write_buffer): Store the current port state into
651 "data", and call bfin_gpio_forward_ouput when the data or dir
653 (bfin_gpio_ports): Change p0..p15 to bidirect_port.
655 2011-04-26 Mike Frysinger <vapier@gentoo.org>
657 * dv-bfin_gpio.c (bfin_gpio): Add "int_state" member.
658 (bfin_gpio_forward_int, bfin_gpio_forward_ints): New functions.
659 (bfin_gpio_io_write_buffer): Call bfin_gpio_forward_int when the
660 mask a or mask b MMRs are written.
661 (bfin_gpio_port_event): When handling edge gpios, set the bit in
662 int_state, call bfin_gpio_forward_ints, and then clear the bit.
663 When handling level gpios, clear/set the bit in int_state rather
664 than returning immediately. Call bfin_gpio_forward_ints instead
665 of checking mask[ab] and calling HW_TRACE/hw_port_event directly.
667 2011-04-16 Mike Frysinger <vapier@gentoo.org>
669 * bfin-sim.c (decode_dsp32alu_0): Call STORE instead of SET_DREG for
670 BYTEOP2P, BYTEOP3P, BYTEOP1P, BYTEOP16P, BYTEOP16M, BYTEPACK, and
672 (decode_dsp32shift_0): Call STORE instead of SET_DREG for PACK,
673 BITMUX, EXTRACT, DEPOSIT, ALIGN8, ALIGN16, and ALIGN24.
675 2011-04-14 Mike Frysinger <vapier@gentoo.org>
677 * bfin-sim.c (decode_dsp32alu_0): Set DIS_ALGN_EXPT when handling
678 BYTEOP2P, BYTEOP3P, SAA, BYTEOP1P, BYTEOP16P, BYTEOP16M, BYTEPACK,
679 and BYTEUNPACK insns.
681 2011-04-11 Mike Frysinger <vapier@gentoo.org>
683 * dv-bfin_sic.c (bfin_sic_port_event): New helper function.
684 (bfin_sic_52x_port_event, bfin_sic_537_port_event,
685 bfin_sic_54x_port_event, bfin_sic_561_port_event): Include level
686 in the trace output, and call the new bfin_sic_port_event func.
688 2011-04-11 Mike Frysinger <vapier@gentoo.org>
690 * dv-bfin_gpio.c (bfin_gpio_ports): Add p15.
692 2011-04-01 Mike Frysinger <vapier@gentoo.org>
694 * dv-bfin_otp.c (bfin_otp_ports): Declare.
695 (bfin_otp_finish): Call set_hw_ports with bfin_otp_ports.
697 2011-03-29 Mike Frysinger <vapier@gentoo.org>
699 * configure: Regenerate after common/aclocal.m4 changes.
701 2011-03-28 Robin Getz <robin.getz@analog.com>
703 * bfin-sim.c (decode_dsp32alu_0): Cast high 16bits of A0.W to bs16
704 and add to casted low 16bits of A0.L and store in val0. Cast high
705 16bits of A1.W to bs16 and add to casted low 16bits of A1.L and
706 store in val1. Delete bit checks of val0 and val1.
708 2011-03-26 Robin Getz <robin.getz@analog.com>
710 * bfin-sim.c (decode_dsp32alu_0): Set result to 0x7FFFFFFF when
711 the result was 0x80000000 for RND12 subtraction.
713 2011-03-26 Robin Getz <robin.getz@analog.com>
715 * bfin-sim.c (decode_dsp32alu_0): Set VS when V is set.
717 2011-03-24 Mike Frysinger <vapier@gentoo.org>
719 * dv-bfin_gpio.c (bfin_gpio_port_event): Call HW_TRACE at every
720 major code flow point.
721 * dv-bfin_sic.c (bfin_sic_forward_interrupts): Call HW_TRACE just
722 before calling hw_port_event on ourselves.
723 (bfin_sic_52x_port_event, bfin_sic_537_port_event,
724 bfin_sic_54x_port_event, bfin_sic_561_port_event): Call HW_TRACE
725 at the start of the function.
727 2011-03-24 Mike Frysinger <vapier@gentoo.org>
729 * dv-bfin_gpio.c (bfin_gpio_port_event): Split dir/inen bit checking.
730 Normalize "level" to 0/1 values. Shift "level" over by "my_port".
731 Invert port->both bit check.
733 2011-03-24 Mike Frysinger <vapier@gentoo.org>
735 * dv-bfin_gpio.c (bfin_gpio_io_write_buffer): Subtract 2 from the
736 valuep pointer for clear MMRs, 4 for set MMRs, and 6 for toggle MMRs.
738 2011-03-23 Mike Frysinger <vapier@gentoo.org>
740 * TODO: Document some known SIC issues.
742 2011-03-23 Mike Frysinger <vapier@gentoo.org>
744 * devices.h (dv_w1c): Fix typos in documentation of "bits" arg.
745 * dv-bfin_cec.c (bfin_cec_io_write_buffer): Pass 0xffee to dv_w1c_4.
746 * dv-bfin_emac.c (bfin_emac_io_write_buffer): Pass 0xe1 to dv_w1c_4
747 for systat MMR and -1 to dv_w1c_4 for [rt]x_stky/mmc_[rt]irqs MMRs.
748 * dv-bfin_eppi.c (bfin_eppi_io_write_buffer): Pass 0x1ff to dv_w1c_2.
749 * dv-bfin_gpio.c (bfin_gpio_io_write_buffer): Invert bits to dv_w1c_2.
750 * dv-bfin_jtag.c (bfin_jtag_io_write_buffer): Invert bits to dv_w1c_4.
751 * dv-bfin_nfc.c (bfin_nfc_io_write_buffer): Invert bits to dv_w1c_2.
752 * dv-bfin_otp.c (bfin_otp_io_write_buffer): Invert bits to dv_w1c_2.
753 * dv-bfin_ppi.c (bfin_ppi_io_write_buffer): Invert bits to dv_w1c_2.
754 * dv-bfin_rtc.c (bfin_rtc_io_write_buffer): Invert bits to dv_w1c_2.
755 * dv-bfin_spi.c (bfin_spi_io_write_buffer): Invert bits to dv_w1c_2.
756 * dv-bfin_twi.c (bfin_twi_io_write_buffer): Invert bits to dv_w1c_2.
757 * dv-bfin_uart2.c (bfin_uart_io_write_buffer): Invert bits to dv_w1c_2.
759 2011-03-23 Mike Frysinger <vapier@gentoo.org>
761 * dv-bfin_uart.h (TFI, BI, FE, PE, OE): Define.
763 2011-03-23 Mike Frysinger <vapier@gentoo.org>
765 * dv-bfin_twi.h (LOSTARB): Rename from LOSTARG.
767 2011-03-23 Robin Getz <robin.getz@analog.com>
769 * bfin-sim.c (decode_dsp32shift_0): Set acc0 to the unextended
770 value for the VIT_MAX insn, and mask off the result when done.
772 2011-03-23 Robin Getz <robin.getz@analog.com>
774 * bfin-sim.c (decode_dsp32alu_0): Set A1 to a1_lo when up_hi is false,
775 and set A0 to a0_lo when up_lo is false.
777 2011-03-23 Robin Getz <robin.getz@analog.com>
779 * bfin-sim.c (decode_dsp32alu_0): Call saturate_s40_astat instead of
780 saturate_s40, and use the v parameter to update the AV bit. Set the
781 AC bit only when the final result is 0.
783 2011-03-23 Mike Frysinger <vapier@gentoo.org>
785 * dv-bfin_sic.c (ENC, DEC_PIN, DEC_SIC): Define.
786 (bfin_sic_50x_ports, bfin_sic_51x_ports, bfin_sic_52x_ports,
787 bfin_sic_533_ports, bfin_sic_537_ports, bfin_sic_538_ports,
788 bfin_sic_54x_ports, bfin_sic_561_ports, bfin_sic_59x_ports):
789 Encode ids with the ENC macro.
790 (bfin_sic_52x_port_event, bfin_sic_537_port_event,
791 bfin_sic_54x_port_event, bfin_sic_561_port_event): Set idx
792 from my_port with DEC_SIC, and set bit from my_port with DEC_PIN.
793 (bfin_sic_533_port_event): Delete.
794 (bfin_sic_finish): Call set_hw_port_event with
795 bfin_sic_537_port_event for BF533 and BF59x targets.
797 2011-03-23 Robin Getz <robin.getz@analog.com>
799 * bfin-sim.c (decode_dsp32alu_0): Drop the src0/src1 check for
800 BYTEOP1P, BYTEOP2P, and BYTEOP3P insns.
802 2011-03-23 Mike Frysinger <vapier@gentoo.org>
804 * machs.c (bf50x_dev, bf512_dev, bf516_dev, bf522_dev, bf526_dev,
805 bf533_dev, bf534_dev, bf537_dev, bf538_dev, bf561_dev, bf592_dev):
806 Change bfin_gpio addresses from f/g/h to 5/6/7.
807 (bfin_model_hw_tree_init): Add the bfin_gpio address base to 'a'.
809 2011-03-17 Mike Frysinger <vapier@gentoo.org>
811 * configure.ac (AC_CHECK_FUNCS): Check for kill and pread.
812 * configure: Regenerate.
813 * config.in: Regenerate.
814 * interp.c (bfin_syscall): Check for HAVE_{KILL,PREAD} before using
817 2011-03-15 Mike Frysinger <vapier@gentoo.org>
819 * Makefile.in (dv-bfin_gpio.o): New target.
820 * configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_gpio.
821 * configure: Regenerate.
822 * dv-bfin_gpio.c, dv-bfin_gpio.h: New files.
823 * machs.c: Include dv-bfin_gpio.h.
824 (bf50x_mem, bf51x_mem, bf52x_mem, bf531_mem, bf532_mem, bf533_mem,
825 bf534_mem, bf536_mem, bf537_mem, bf538_mem, bf561_mem, bf592_mem):
826 Delete GPIO memory stubs.
827 (bf50x_dev, bf512_dev, bf516_dev, bf522_dev, bf526_dev, bf533_dev,
828 bf534_dev, bf537_dev, bf538_dev, bf561_dev, bf592_dev): Add GPIO
830 (bfin_model_hw_tree_init): Hook up GPIO interrupts to SIC.
832 2011-03-15 Mike Frysinger <vapier@gentoo.org>
834 * bfroms/bf50x-0.0.h, bfroms/bf51x-0.0.h, bfroms/bf51x-0.1.h,
835 bfroms/bf51x-0.2.h, bfroms/bf526-0.0.h, bfroms/bf526-0.1.h,
836 bfroms/bf527-0.0.h, bfroms/bf527-0.1.h, bfroms/bf527-0.2.h,
837 bfroms/bf533-0.1.h, bfroms/bf533-0.2.h, bfroms/bf533-0.3.h,
838 bfroms/bf537-0.0.h, bfroms/bf537-0.1.h, bfroms/bf537-0.3.h,
839 bfroms/bf538-0.0.h, bfroms/bf54x-0.0.h, bfroms/bf54x-0.1.h,
840 bfroms/bf54x-0.2.h, bfroms/bf54x_l1-0.0.h, bfroms/bf54x_l1-0.1.h,
841 bfroms/bf54x_l1-0.2.h, bfroms/bf561-0.5.h, bfroms/bf59x-0.0.h,
842 bfroms/bf59x_l1-0.1.h, dv-bfin_cec.c, dv-bfin_ctimer.c,
843 dv-bfin_dma.c, dv-bfin_dmac.c, dv-bfin_ebiu_amc.c,
844 dv-bfin_ebiu_ddrc.c, dv-bfin_ebiu_sdc.c, dv-bfin_emac.c,
845 dv-bfin_eppi.c, dv-bfin_evt.c, dv-bfin_gptimer.c, dv-bfin_jtag.c,
846 dv-bfin_mmu.c, dv-bfin_nfc.c, dv-bfin_otp.c, dv-bfin_pll.c,
847 dv-bfin_ppi.c, dv-bfin_rtc.c, dv-bfin_sic.c, dv-bfin_spi.c,
848 dv-bfin_trace.c, dv-bfin_twi.c, dv-bfin_uart.c, dv-bfin_uart2.c,
849 dv-bfin_wdog.c, dv-bfin_wp.c, dv-eth_phy.c, gui.c,
850 linux-fixed-code.h, linux-targ-map.h, machs.c, Makefile.in: Fix style.
852 2011-03-15 Robin Getz <robin.getz@analog.com>
854 * bfin-sim.c (decode_dsp32alu_0): Set AZ based on val for 16bit adds
857 2011-03-15 Robin Getz <robin.getz@analog.com>
859 * bfin-sim.c (decode_macfunc): Move acc STOREs behind op != 3 check.
861 2011-03-15 Robin Getz <robin.getz@analog.com>
863 * bfin-sim.c (decode_macfunc): New neg parameter. Set when the
864 high bit is set after extract_mult.
865 (decode_dsp32mac_0): Declare n_1 and n_0. Pass to the decode_macfunc
866 functions. Use these to update the AN bit.
868 2011-03-15 Robin Getz <robin.getz@analog.com>
870 * bfin-sim.c (decode_dsp32mult_0): Declare v_i0 and v_i1. Pass to
871 the extract_mult functions. Include these when updating the V, VS,
874 2011-03-15 Robin Getz <robin.getz@analog.com>
876 * bfin-sim.c (astat_names): New global bit array.
877 (decode_CC2stat_0): Delete local astat_name and astat_names.
878 (decode_psedodbg_assert_0): Move hardcoded offset into a variable.
879 Print out ASTAT bit values when checking an ASTAT register.
881 2010-03-15 Robin Getz <robin.getz@analog.com>
883 * bfin-sim.c (extract_mult): Handle M_IU.
885 2011-03-05 Mike Frysinger <vapier@gentoo.org>
887 * Makefile.in, TODO, aclocal.m4, bfin-sim.c, bfin-sim.h,
888 bfroms/all.h, bfroms/bf50x-0.0.h, bfroms/bf51x-0.0.h,
889 bfroms/bf51x-0.1.h, bfroms/bf51x-0.2.h, bfroms/bf526-0.0.h,
890 bfroms/bf526-0.1.h, bfroms/bf527-0.0.h, bfroms/bf527-0.1.h,
891 bfroms/bf527-0.2.h, bfroms/bf533-0.1.h, bfroms/bf533-0.2.h,
892 bfroms/bf533-0.3.h, bfroms/bf537-0.0.h, bfroms/bf537-0.1.h,
893 bfroms/bf537-0.3.h, bfroms/bf538-0.0.h, bfroms/bf54x-0.0.h,
894 bfroms/bf54x-0.1.h, bfroms/bf54x-0.2.h, bfroms/bf54x_l1-0.0.h,
895 bfroms/bf54x_l1-0.1.h, bfroms/bf54x_l1-0.2.h, bfroms/bf561-0.5.h,
896 bfroms/bf59x-0.0.h, bfroms/bf59x_l1-0.1.h, config.in, configure,
897 configure.ac, devices.c, devices.h, dv-bfin_cec.c, dv-bfin_cec.h,
898 dv-bfin_ctimer.c, dv-bfin_ctimer.h, dv-bfin_dma.c, dv-bfin_dma.h,
899 dv-bfin_dmac.c, dv-bfin_dmac.h, dv-bfin_ebiu_amc.c, dv-bfin_ebiu_amc.h,
900 dv-bfin_ebiu_ddrc.c, dv-bfin_ebiu_ddrc.h, dv-bfin_ebiu_sdc.c,
901 dv-bfin_ebiu_sdc.h, dv-bfin_emac.c, dv-bfin_emac.h, dv-bfin_eppi.c,
902 dv-bfin_eppi.h, dv-bfin_evt.c, dv-bfin_evt.h, dv-bfin_gptimer.c,
903 dv-bfin_gptimer.h, dv-bfin_jtag.c, dv-bfin_jtag.h, dv-bfin_mmu.c,
904 dv-bfin_mmu.h, dv-bfin_nfc.c, dv-bfin_nfc.h, dv-bfin_otp.c,
905 dv-bfin_otp.h, dv-bfin_pll.c, dv-bfin_pll.h, dv-bfin_ppi.c,
906 dv-bfin_ppi.h, dv-bfin_rtc.c, dv-bfin_rtc.h, dv-bfin_sic.c,
907 dv-bfin_sic.h, dv-bfin_spi.c, dv-bfin_spi.h, dv-bfin_trace.c,
908 dv-bfin_trace.h, dv-bfin_twi.c, dv-bfin_twi.h, dv-bfin_uart.c,
909 dv-bfin_uart.h, dv-bfin_uart2.c, dv-bfin_uart2.h, dv-bfin_wdog.c,
910 dv-bfin_wdog.h, dv-bfin_wp.c, dv-bfin_wp.h, dv-eth_phy.c, gui.c,
911 gui.h, insn_list.def, interp.c, linux-fixed-code.h, linux-fixed-code.s,
912 linux-targ-map.h, machs.c, machs.h, proc_list.def, sim-main.h,
913 tconfig.in: New Blackfin port.