1 2015-11-14 Mike Frysinger <vapier@gentoo.org>
3 * interp.c (sim_close): Delete.
5 2015-10-11 Mike Frysinger <vapier@gentoo.org>
8 * bfin-sim.c (decode_dsp32shiftimm_0): Call ashiftrt when count
11 2015-06-24 Mike Frysinger <vapier@gentoo.org>
13 * interp.c (trace_register): Delete.
14 * sim-main.h (trace_register, TRACE_REGISTER, TRACE_REG): Delete.
16 2015-06-23 Mike Frysinger <vapier@gentoo.org>
18 * configure: Regenerate.
20 2015-06-17 Mike Frysinger <vapier@gentoo.org>
22 * interp.c: Include sim-syscall.h.
23 (syscall_read_mem, syscall_write_mem): Delete.
24 (bfin_syscall): Change syscall_read_mem/syscall_write_mem to
25 sim_syscall_read_mem/sim_syscall_write_mem.
27 2015-06-17 Mike Frysinger <vapier@gentoo.org>
29 * linux-targ-map.h: Update example comments.
30 (cb_linux_syscall_map): Fill out name field.
31 (cb_linux_errno_map, cb_linux_open_map, cb_linux_signal_map):
34 2015-06-12 Mike Frysinger <vapier@gentoo.org>
36 * interp.c: Expand comment on CB_SYS_xxx defines.
38 2015-06-12 Mike Frysinger <vapier@gentoo.org>
40 * configure: Regenerate.
42 2015-06-12 Mike Frysinger <vapier@gentoo.org>
44 * configure: Regenerate.
46 2015-06-12 Mike Frysinger <vapier@gentoo.org>
48 * bfin-sim.c (hwloop_get_next_pc): Change TRACE_BRANCH to
50 (decode_ProgCtrl_0, decode_BRCC_0, decode_UJUMP_0, decode_CALLa_0):
52 * bfin-sim.h (__PUT_MEM, __GET_MEM): Change TRACE_CORE to
54 * dv-bfin_cec.c (_cec_raise, cec_latch, cec_return): Change
55 TRACE_BRANCH to BFIN_TRACE_BRANCH.
56 * interp.c (syscall_read_mem, syscall_write_mem): Change MAYBE_TRACE
58 * sim-main.h (MAYBE_TRACE, TRACE_INSN, TRACE_DECODE, TRACE_EXTRACT,
59 TRACE_SYSCALL, TRACE_EVENTS): Delete.
60 (TRACE_CORE): Rename to ...
61 (BFIN_TRACE_CORE): ... this. Change MAYBE_TRACE to TRACE_CORE.
62 (TRACE_BRANCH): Rename to ...
63 (BFIN_TRACE_BRANCH): ... this. Change MAYBE_TRACE to TRACE_BRANCH.
65 2015-04-24 David Binderman <dcb314@hotmail.com>
66 Nick Clifton <nickc@redhat.com>
69 * bfin-sim.c (decode_dsp32alu_0): Remove spurious check for
72 2015-04-18 Mike Frysinger <vapier@gentoo.org>
74 * sim-main.h (SIM_CPU): Add note to clean this up.
76 2015-04-18 Mike Frysinger <vapier@gentoo.org>
78 * sim-main.h (sim_cia): Delete.
80 2015-04-17 Mike Frysinger <vapier@gentoo.org>
82 * sim-main.h (CIA_GET, CIA_SET): Delete.
84 2015-04-15 Mike Frysinger <vapier@gentoo.org>
86 * Makefile.in (SIM_OBJS): Delete sim-cpu.o.
87 * sim-main.h (STATE_CPU): Delete.
89 2015-04-13 Mike Frysinger <vapier@gentoo.org>
91 * configure: Regenerate.
93 2015-04-06 Mike Frysinger <vapier@gentoo.org>
95 * Makefile.in (SIM_OBJS): Delete sim-engine.o and sim-hrw.o.
97 2015-04-01 Mike Frysinger <vapier@gentoo.org>
99 * Makefile.in (SIM_OBJS): Delete $(SIM_EXTRA_OBJS).
101 2015-03-31 Mike Frysinger <vapier@gentoo.org>
103 * config.in, configure: Regenerate.
105 2015-03-24 Mike Frysinger <vapier@gentoo.org>
107 * configure: Regenerate.
109 2015-03-23 Mike Frysinger <vapier@gentoo.org>
111 * configure: Regenerate.
113 2015-03-23 Mike Frysinger <vapier@gentoo.org>
115 * configure: Regenerate.
116 * configure.ac (BFIN_SIM_EXTRA_OBJS): Delete.
117 * Makefile.in (SIM_OBJS): Delete @BFIN_SIM_EXTRA_OBJS@.
119 2015-03-23 Mike Frysinger <vapier@gentoo.org>
121 * dv-bfin_uart.c [!HAVE_DV_SOCKSER] (dv_sockser_status,
122 dv_sockser_write, dv_sockser_read): Delete.
124 2015-03-23 Mike Frysinger <vapier@gentoo.org>
126 * sim-main.h: Delete run-sim.h include.
128 2015-03-16 Mike Frysinger <vapier@gentoo.org>
130 * aclocal.m4, config.in, configure: Regenerate.
131 * tconfig.in: Rename file ...
132 * tconfig.h: ... here.
134 2015-03-15 Mike Frysinger <vapier@gentoo.org>
136 * tconfig.in: Delete includes.
137 [HAVE_DV_SOCKSER]: Delete.
139 2015-03-14 Mike Frysinger <vapier@gentoo.org>
141 * bfin-sim.c (decode_dsp32alu_0): Change v to bu32.
143 2015-03-14 Mike Frysinger <vapier@gentoo.org>
145 * Makefile.in (SIM_RUN_OBJS): Delete.
147 2015-03-10 Mike Frysinger <vapier@gentoo.org>
150 * Makefile.in ($(srcdir)/linux-fixed-code.h): Put a ; after the
151 print sed command for BSD compatibility.
153 2015-03-08 Mike Frysinger <vapier@gentoo.org>
156 * Makefile.in ($(srcdir)/linux-fixed-code.h): Specify the asm input
157 directly rather than use $<. Move the file name to the end of the
158 sed command to be POSIX compliant.
160 2014-08-19 Alan Modra <amodra@gmail.com>
162 * configure: Regenerate.
164 2014-08-15 Roland McGrath <mcgrathr@google.com>
166 * configure: Regenerate.
167 * config.in: Regenerate.
169 2014-03-04 Mike Frysinger <vapier@gentoo.org>
171 * configure: Regenerate.
173 2013-09-23 Alan Modra <amodra@gmail.com>
175 * configure: Regenerate.
177 2013-06-23 Mike Frysinger <vapier@gentoo.org>
179 * bfin-sim.c (decode_dsp32alu_0): Add note about broken handling of
180 SEARCH with parallel insns.
182 2013-06-23 Mike Frysinger <vapier@gentoo.org>
184 * bfin-sim.c (decode_dsp32shift_0): Make sure HLs is 0 after last
186 (decode_dsp32shiftimm_0): Likewise.
187 Require HLs be less than 2 for accumulator shift insns.
189 2013-06-18 Mike Frysinger <vapier@gentoo.org>
191 * bfin-sim.c (decode_dsp32alu_0): Check more opcode fields before
192 decoding various insns.
194 2013-06-17 Mike Frysinger <vapier@gentoo.org>
196 * TODO: Add more notes.
198 2013-06-09 Mike Frysinger <vapier@gentoo.org>
200 * Makefile.in ($(srcdir)/linux-fixed-code.h): Add
201 @MAINTAINER_MODE_TRUE@ as the first item in the dependency list.
203 2013-06-03 Mike Frysinger <vapier@gentoo.org>
205 * aclocal.m4, configure: Regenerate.
207 2013-05-10 Freddie Chopin <freddie_chopin@op.pl>
209 * configure: Rebuild.
211 2013-03-26 Mike Frysinger <vapier@gentoo.org>
213 * aclocal.m4, configure: Regenerate.
215 2013-03-23 Joel Sherrill <joel.sherrill@oarcorp.com>
217 * configure.ac: Use $SIM_DV_SOCKSER_O.
218 * configure: Regenerated.
220 2012-12-20 Joel Brobecker <brobecker@adacore.com>
222 * aclocal.m4: Revert the previous change changing
223 the license from GPL v2 or later to GPL v3 or later
224 (this file was generated).
226 2012-12-20 Joel Brobecker <brobecker@adacore.com>
228 * linux-fixed-code.s: Revert the previous change changing
229 the license from GPL v2 or later to GPL v3 or later.
231 2012-07-31 Mike Frysinger <vapier@gentoo.org>
233 * machs.c (bf54x_roms): Pass 0x1000 to alias field of BFROM, and
234 0x10000 to the alias field of BFROMA.
235 (bf561_roms): Pass 0x1000 to alias field of BFROM.
236 (bf59x_roms): Pass 0x10000 to alias field of BFROMA.
238 2012-07-31 Mike Frysinger <vapier@gentoo.org>
240 * machs.c (bfin_reg_fetch): Change return 0 to return -1, and
241 return -1 to return 4.
242 (bfin_reg_store): Likewise.
244 2012-06-15 Joel Brobecker <brobecker@adacore.com>
246 * config.in, configure: Regenerate.
248 2012-04-09 Mike Frysinger <vapier@gentoo.org>
250 * configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_pint.
251 * configure: Regenerate.
252 * dv-bfin_pint.c, dv-bfin_pint.h: New device model.
253 * machs.c (bf542_dev): Add PINT register blocks.
254 (bf544_dev, bf547_dev): Likewise.
256 (bf54x_port): Add pint/gpio routing.
257 * machs.h (BFIN_MMR_PINT_SIZE): Define.
259 2012-04-09 Mike Frysinger <vapier@gentoo.org>
261 * configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_gpio2.
262 * configure: Regenerate.
263 * dv-bfin_gpio2.c, dv-bfin_gpio2.h: New device model.
264 * machs.c (bf54x_mem): Delete GPIO mem stub.
265 (bf542_dev): Add GPIO register blocks.
266 (bf544_dev, bf547_dev): Likewise.
267 * machs.h (BFIN_MMR_GPIO2_SIZE): Define.
269 2012-04-09 Robin Getz <robin.getz@analog.com>
271 * bfin-sim.c (decode_dsp32shift_0): Extract the sign for ASHIFT
272 and LSHIFT, and set ASTAT based on the before/after values.
273 Rename "val" to "acc" to be consistent with other code branches.
275 2012-04-09 Robin Getz <robin.getz@analog.com>
277 * bfin-sim.c (sgn_extend): New helper.
278 (decode_dsp32shiftimm_0): Call lshift when newimmag is more
279 than 16, otherwise call ashiftrt. Set ASTAT fields as needed.
280 For accumulator shifts, call new sgn_extend helper.
282 2012-04-08 Mike Frysinger <vapier@gentoo.org>
284 * bfin-sim.c (illegal_instruction_or_combination): New helper.
285 (decode_ProgCtrl_0): Call illegal_instruction_or_combination instead
286 of illegal_instruction.
287 (decode_PushPopReg_0, decode_CCflag_0, decode_CC2dreg_0,
288 decode_LDSTpmod_0, decode_dagMODim_0, decode_dagMODik_0,
289 decode_dspLDST_0, decode_LDST_0, _interp_insn_bfin): Likewise.
290 (decode_PushPopMultiple_0): Call illegal_instruction_combination when
291 PARALLEL_GROUP is not BFIN_PARALLEL_NONE.
292 (decode_CCflag_0, decode_REGMV_0, decode_ALU2op_0, decode_PTR2op_0,
293 decode_COMPI2opD_0, decode_COMPI2opP_0): Likewise.
294 (decode_CC2stat_0): Check PARALLEL_GROUP before cbit.
295 (decode_LDSTpmod_0): Call illegal_instruction_combination when
296 PARALLEL_GROUP is BFIN_PARALLEL_GROUP2.
297 (decode_dagMODim_0, decode_dagMODik_0, decode_LDST_0,
298 decode_LDSTiiFP_0, decode_LDSTii_0): Likewise.
300 2012-04-08 Mike Frysinger <vapier@gentoo.org>
302 * bfin-sim.h (bfin_parallel_group): New enum.
303 (bfin_cpu_state): Add new "group" member.
304 (PARALLEL_GROUP): Define.
305 * bfin-sim.c (decode_ProgCtrl_0): Change INSN_LEN check to
307 (decode_CaCTRL_0, decode_PushPopReg_0, decode_ccMV_0, decode_CCflag_0,
308 decode_CC2dreg_0, decode_CC2stat_0, decode_BRCC_0, decode_UJUMP_0,
309 decode_LOGI2op_0, decode_LoopSetup_0, decode_LDIMMhalf_0,
310 decode_CALLa_0, decode_linkage_0): Likewise.
311 (_interp_insn_bfin): Set PARALLEL_GROUP.
312 (interp_insn_bfin): Likewise.
314 2012-04-08 Mike Frysinger <vapier@gentoo.org>
316 * bfin-sim.c (decode_dsp32alu_0): Delete extra space in TRACE_INSN.
318 2012-04-01 Mike Frysinger <vapier@gentoo.org>
320 * bfin-sim.c (_interp_insn_bfin): Call illegal_instruction_combination
321 when INSN_LEN is non-zero before 32bit decode.
323 2012-04-01 Mike Frysinger <vapier@gentoo.org>
325 * bfin-dis.c (fmtconst): Replace decimal handling with a single
326 sprintf call and the '*' field width.
328 2012-04-01 Mike Frysinger <vapier@gentoo.org>
330 * machs.c (bfin_model_map_bfrom): Return when mnum is 535.
332 2012-04-01 Mike Frysinger <vapier@gentoo.org>
334 * interp.c (bfin_user_init): Move auxvt_size decl from top to
335 inside of auxvt check.
337 2012-03-31 Mike Frysinger <vapier@gentoo.org>
339 * dv-bfin_sic.c (bfin_sic_finish): Change iwr1 to iwr2.
341 2012-03-31 Mike Frysinger <vapier@gentoo.org>
343 * devices.c: Include devices.h.
345 2012-03-24 Mike Frysinger <vapier@gentoo.org>
347 * aclocal.m4, config.in, configure: Regenerate.
349 2012-03-19 Robin Getz <robin.getz@analog.com>
350 Mike Frysinger <vapier@gentoo.org>
352 * bfin-sim.c (lshift): Add an overflow flag. Delete now unused
353 i, j, and tmp vars. Add a new v_i var. Split the overflow logic
354 out from the saturate logic. Do not set V ASTAT bits when working
356 (decode_ALU2op_0): Add new argument to lshift call.
357 (decode_LOGI2op_0, decode_dsp32shift_0, decode_dsp32shiftimm_0):
360 2012-03-18 Mike Frysinger <vapier@gentoo.org>
362 * dv-bfin_ebiu_amc.c (struct bfin_ebiu_amc): Add bank_base.
363 (bfin_ebiu_amc_write_amgctl): Replace BFIN_EBIU_AMC_BASE with
365 (bfin_ebiu_amc_finish): Assign BFIN_EBIU_AMC_BASE to amc->bank_base.
367 2012-03-18 Mike Frysinger <vapier@gentoo.org>
369 * dv-bfin_ebiu_amc.c (bfin_ebiu_amc_attach_address_callback): Use
370 ARRAY_SIZE rather than hardcoded constant.
372 2012-02-04 Mike Frysinger <vapier@gentoo.org>
374 * config.in: Regenerate.
375 * configure: Likewise.
376 * configure.ac: Add linux/types.h to AC_CHECK_HEADERS.
377 * dv-eth_phy.c: Check for HAVE_LINUX_TYPES_H, and delete __u16 and
378 _LINUX_TYPES_H defines.
380 2011-12-03 Mike Frysinger <vapier@gentoo.org>
382 * interp.c (bfin_syscall): Increase _tbuf storage. Declare new local
383 tstr buffer. Call cb_get_string on tstr when handling CB_SYS_stat64,
384 CB_SYS_lstat64, CB_SYS_open, CB_SYS_write, CB_SYS_unlink,
385 CB_SYS_truncate, CB_SYS_rename, CB_SYS_stat, CB_SYS_lstat. Include
386 tstr in the tbuf output.
388 2011-12-03 Mike Frysinger <vapier@gentoo.org>
390 * Makefile.in: Delete all dependency rules.
391 * aclocal.m4, configure: Regenerate.
393 2011-10-19 Mike Frysinger <vapier@gentoo.org>
395 * configure: Regenerate after common/acinclude.m4 update.
397 2011-10-17 Mike Frysinger <vapier@gentoo.org>
399 * configure.ac: Change include to common/acinclude.m4.
400 * aclocal.m4, configure: Regenerate.
402 2011-10-17 Mike Frysinger <vapier@gentoo.org>
404 * configure.ac: Change AC_PREREQ to 2.64. Delete AC_CONFIG_HEADER
405 call. Replace common.m4 include with SIM_AC_COMMON.
406 * configure: Regenerate.
408 2011-09-28 Mike Frysinger <vapier@gentoo.org>
410 * bfin-sim.c (decode_dsp32shift_0): Use STORE() for VIT_MAX insns.
412 2011-07-05 Mike Frysinger <vapier@gentoo.org>
414 * interp.c (sim_do_command): Delete.
416 2011-07-01 Mike Frysinger <vapier@gentoo.org>
418 * interp.c (cb_linux_stat_map_32, cb_linux_stat_map_64): Rename from
419 stat_map_32 and stat_map_64.
420 (cb_libgloss_stat_map_32): New stat map.
421 (stat_map_32, stat_map_64): New stat map pointers.
422 (bfin_user_init): Assign stat_map_32 to cb_linux_stat_map_32 and
423 stat_map_64 to cb_linux_stat_map_64.
424 (bfin_virtual_init): New function.
425 (sim_create_inferior): Call bfin_virtual_init for all other envs.
427 2011-06-22 Mike Frysinger <vapier@gentoo.org>
429 * interp.c (bfin_syscall): Delete old comment. Set dreg 1 to
430 sc.result2 and dreg 2 to sc.errcode.
432 2011-06-18 Robin Getz <robin.getz@analog.com>
434 * bfin-sim.c (decode_dsp32shift_0): Clear ASTAT[AV] if val is 0,
435 else set it. Set ASTAT[AVS] if val is 0. Do this for LSHIFT and
436 ASHIFT accumulator insns.
438 2011-06-18 Robin Getz <robin.getz@analog.com>
440 * bfin-sim.c (ashiftrt): If size is 40, do not call SET_ASTATREG.
441 (lshiftrt): Likewise.
443 2011-06-18 Robin Getz <robin.getz@analog.com>
445 * bfin-sim.c (decode_dsp32shift_0): Use get_unextended_acc
446 rather than get_extended_acc in LSHIFT insns.
448 2011-06-18 Robin Getz <robin.getz@analog.com>
450 * bfin-sim.c (decode_macfunc): Handle MM when mmod is M_TFU.
451 Check MM once when mmod is M_FU to match M_TFU better.
453 2011-06-18 Robin Getz <robin.getz@analog.com>
455 * bfin-sim.c (decode_dsp32shiftimm_0): When shift is greater than
456 32, perform a left shift. Update the corresponding AV bit. Set
457 AZ when the low 32bits are also zero.
459 2011-06-18 Robin Getz <robin.getz@analog.com>
461 * bfin-sim.c (decode_dsp32shiftimm_0): With left shift vector insns,
462 call lshift only when count is positive. Otherwise, call ashiftrt.
463 With arithmetic right shift insns, call ashiftrt when the value is
464 small enough, otherwise call lshift.
466 2011-06-18 Robin Getz <robin.getz@analog.com>
468 * bfin-sim.c (extract_mult): Call saturate_s16 directly when
469 mmod is M_IH rather than computing the result by hand.
471 2011-06-18 Robin Getz <robin.getz@analog.com>
473 * bfin-sim.c (decode_macfunc): Add nosat_acc to track acc value
474 before saturation, set sat when more cases saturate, and set the
475 overflow bit based on these results. For M_TFU, M_IU, M_FU, and
476 M_W32, change the max values compared against.
477 (decode_dsp32mac_0): Delete v_i and add v_0 and v_1. Pass v_1
478 when processing MAC1 and pass v_0 when processing MAC0. Combine
479 the results into the V/VS ASTAT bits.
481 2011-06-18 Robin Getz <robin.getz@analog.com>
483 * bfin-sim.c (extract_mult): Call saturate_s32 when MM is set
484 and mmod is M_IU. Call saturate_s16 when MM is set and mmod
487 2011-06-18 Robin Getz <robin.getz@analog.com>
489 * bfin-sim.c (decode_multfunc): Call new is_macmod_signed, and
490 allow MM to sign extend all the time.
491 (decode_macfunc): Likewise. Drop sign extension of unsigned
494 2011-06-18 Robin Getz <robin.getz@analog.com>
496 * bfin-sim.c (saturate_s40_astat): Change ">=" to ">".
497 (decode_macfunc): Likewise when mmod is M_IH.
499 2011-06-18 Mike Frysinger <vapier@gentoo.org>
501 * interp.c (sim_create_inferior): Change free to freeargv.
503 2011-06-04 Mike Frysinger <vapier@gentoo.org>
505 * machs.c (bf534_dev, bf537_dev): Add glue-or devices.
506 (bf537_port): Define applicable devices with PORT to the glue-or
507 devices instead of SIC.
508 (bfin_model_hw_tree_init): Drop old sim_hw_parse call for bfin_sic.
509 Only parse reg/type when the device has an address. Move the call
510 to dv_bfin_hw_port_parse up before slash check.
512 2011-06-04 Mike Frysinger <vapier@gentoo.org>
514 * dv-bfin_sic.c (ENC, DEC_PIN, DEC_SIC): Move above the
515 BFIN_SIC_TO_CEC_PORTS definition.
516 (SIC_PORTS): New define.
517 (bfin_sic_50x_ports, bfin_sic_51x_ports, bfin_sic_52x_ports,
518 bfin_sic_533_ports, bfin_sic_537_ports, bfin_sic_538_ports,
519 bfin_sic_54x_ports, bfin_sic_561_ports, bfin_sic_59x_ports):
521 (bfin_sic1_ports, bfin_sic2_ports, bfin_sic3_ports,
522 bfin_sic_561_ports): Define new layouts with SIC_PORTS().
523 (bfin_sic_finish): Change reference to bfin_sic_50x_ports,
524 bfin_sic_51x_ports, bfin_sic_52x_ports, and bfin_sic_538_ports
525 to bfin_sic2_ports. Change reference to bfin_sic_533_ports,
526 bfin_sic_537_ports, and bfin_sic_59x_ports to bfin_sic1_ports.
527 Change reference to bfin_sic_54x_ports to bfin_sic3_ports.
528 * machs.c (bfin_port_layout): New structure.
529 (bfin_model_data): Add new "port" and "port_count" members.
530 (PORT, SIC): New defines.
531 (bf000_port, bf50x_port, bf51x_port, bf52x_port, bf533_port,
532 bf537_port, bf538_port, bf54x_port, bf561_port, bf592_port):
533 Move and redefine port layout from dv-bfin_sic.c to here.
534 (bf504_port, bf506_port, bf512_port, bf514_port, bf516_port,
535 bf518_port, bf522_port, bf523_port, bf524_port, bf525_port,
536 bf526_port, bf527_port, bf531_port, bf532_port, bf534_port,
537 bf536_port, bf539_port, bf542_port, bf544_port, bf547_port,
538 bf548_port, bf549_port): New defines.
539 (bfin_model_data): Link in new bfin_port_layout.port member.
540 (dv_bfin_hw_port_parse): New function.
541 (dv_bfin_hw_parse): Call new dv_bfin_hw_port_parse function.
542 (bfin_model_hw_tree_init): Replace calls to sim_hw_parse for
543 bfin_sic links with new dv_bfin_hw_port_parse function.
545 2011-06-03 Mike Frysinger <vapier@gentoo.org>
547 * dv-bfin_dma.c (bfin_dma_io_write_buffer): Fix indentation.
549 2011-05-25 Mike Frysinger <vapier@gentoo.org>
551 * sim-main.h (TRACE_SYSCALL): Change EVENTS to SYSCALL.
553 2011-05-25 Mike Frysinger <vapier@gentoo.org>
555 * dv-bfin_cec.h (BFIN_COREMMR_CEC_{BASE,SIZE}): Move to ...
556 * dv-bfin_ctimer.h (BFIN_COREMMR_CTIMER_{BASE,SIZE}): Move to ...
557 * dv-bfin_dma.h (BFIN_MMR_DMA_SIZE): Move to ...
558 * dv-bfin_dmac.h (BFIN_MMR_DMAC{0,1}_BASE): Move to ...
559 * dv-bfin_ebiu_amc.h (BF{IN,50X,54X}_MMR_EBIU_AMC_SIZE): Move to ...
560 * dv-bfin_ebiu_ddrc.h (BFIN_MMR_EBIU_DDRC_SIZE): Move to ...
561 * dv-bfin_ebiu_sdc.h (BFIN_MMR_EBIU_SDC_SIZE): Move to ...
562 * dv-bfin_emac.h (BFIN_MMR_EMAC_{BASE,SIZE}): Move to ...
563 * dv-bfin_eppi.h (BFIN_MMR_EPPI_SIZE): Move to ...
564 * dv-bfin_evt.h (BFIN_COREMMR_EVT_{BASE,SIZE}): Move to ...
565 * dv-bfin_gpio.h (BFIN_MMR_GPIO_SIZE): Move to ...
566 * dv-bfin_gptimer.h (BFIN_MMR_GPTIMER_SIZE): Move to ...
567 * dv-bfin_jtag.h (BFIN_COREMMR_JTAG_{BASE,SIZE}): Move to ...
568 * dv-bfin_mmu.h (BFIN_COREMMR_MMU_{BASE,SIZE}): Move to ...
569 * dv-bfin_nfc.h (BFIN_MMR_NFC_SIZE): Move to ...
570 * dv-bfin_otp.h (BFIN_MMR_OTP_SIZE): Move to ...
571 * dv-bfin_pfmon.h (BFIN_COREMMR_PFMON_{BASE,SIZE}): Move to ...
572 * dv-bfin_pll.h (BFIN_MMR_PLL_{BASE,SIZE}): Move to ...
573 * dv-bfin_ppi.h (BFIN_MMR_PPI_SIZE): Move to ...
574 * dv-bfin_rtc.h (BFIN_MMR_RTC_SIZE): Move to ...
575 * dv-bfin_sic.h (BFIN_MMR_SIC_{BASE,SIZE}): Move to ...
576 * dv-bfin_spi.h (BFIN_MMR_SPI_SIZE): Move to ...
577 * dv-bfin_trace.h (BFIN_COREMMR_TRACE_{BASE,SIZE}): Move to ...
578 * dv-bfin_twi.h (BFIN_MMR_TWI_SIZE): Move to ...
579 * dv-bfin_uart.h (BFIN_MMR_UART_SIZE): Move to ...
580 * dv-bfin_uart2.h (BFIN_MMR_UART2_SIZE): Move to ...
581 * dv-bfin_wdog.h (BFIN_MMR_WDOG_SIZE): Move to ...
582 * dv-bfin_wp.h (BFIN_COREMMR_WP_{BASE,SIZE}): Move to ...
584 * machs.c: Delete all dv-bfin_*.h includes except for cec/dmac.
586 2011-05-25 Mike Frysinger <vapier@gentoo.org>
588 * Makefile.in (dv-bfin_pfmon.o): New target.
589 * configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_pfmon.
590 * configure: Regenerated.
591 * dv-bfin_pfmon.c, dv-bfin_pfmon.h: New files.
592 * machs.c: Add include new bfin_pfmon.h.
593 (bfin_core_dev): Add pfmon.
595 2011-05-25 Mike Frysinger <vapier@gentoo.org>
597 * machs.c (bf526_roms): Add a region with rev of 2.
598 (bf54x_roms): Add regions with rev of 4.
599 * bfroms/all.h: Include new bf526-0.2.h, bf54x-0.4.h, and
600 bf54x_l1-0.4.h headers.
601 * bfroms/bf526-0.2.h, bfroms/bf54x-0.4.h, bfroms/bf54x_l1-0.4.h:
604 2011-05-14 Mike Frysinger <vapier@gentoo.org>
606 * bfin-sim.c (decode_PushPopReg_0): Delete (grp == 1 && reg == 6)
609 2011-05-14 Mike Frysinger <vapier@gentoo.org>
611 * dv-bfin_uart.c (bfin_uart_write_byte): Add a mcr arg. Declare a
612 local uart. When LOOP_ENA is set in mcr, write to the saved byte
613 and count fields of the uart.
614 (bfin_uart_io_write_buffer): Pass uart->mcr to bfin_uart_write_byte
615 and bfin_uart_get_next_byte.
616 (bfin_uart_get_next_byte): Add a mcr arg. Move uart->saved_count
617 check first, and skip the remaining code when LOOP_ENA is set in mcr.
618 * dv-bfin_uart.h (bfin_uart_write_byte): Add an mcr argument.
619 (bfin_uart_get_next_byte): Likewise.
620 (XOFF, MRTS, RFIT, RFRT, LOOP_ENA, FCPOL, ARTS, ACTS): Define.
621 * dv-bfin_uart2.c (bfin_uart_io_write_buffer): Padd uart->mcr when
622 calling bfin_uart_write_byte and bfin_uart_get_next_byte.
624 2011-05-09 Mike Frysinger <vapier@gentoo.org>
626 * dv-bfin_uart2.c (bfin_uart_io_read_buffer): Clear DR/THRE/TEMT bits
627 from uart->lsr before setting them.
629 2011-04-27 Mike Frysinger <vapier@gentoo.org>
631 * dv-bfin_dmac.c (bfin_dmac): Constify pmap array.
632 (bfin_dmac_50x_pmap, bfin_dmac_51x_pmap, bfin_dmac_52x_pmap,
633 bfin_dmac_533_pmap, bfin_dmac_537_pmap, bfin_dmac0_538_pmap,
634 bfin_dmac1_538_pmap, bfin_dmac0_54x_pmap, bfin_dmac1_54x_pmap,
635 bfin_dmac0_561_pmap, bfin_dmac1_561_pmap, bfin_dmac_59x_pmap):
638 2011-04-26 Mike Frysinger <vapier@gentoo.org>
640 * dv-bfin_gpio.c (bfin_gpio_forward_ouput): New function.
641 (bfin_gpio_io_write_buffer): Store the current port state into
642 "data", and call bfin_gpio_forward_ouput when the data or dir
644 (bfin_gpio_ports): Change p0..p15 to bidirect_port.
646 2011-04-26 Mike Frysinger <vapier@gentoo.org>
648 * dv-bfin_gpio.c (bfin_gpio): Add "int_state" member.
649 (bfin_gpio_forward_int, bfin_gpio_forward_ints): New functions.
650 (bfin_gpio_io_write_buffer): Call bfin_gpio_forward_int when the
651 mask a or mask b MMRs are written.
652 (bfin_gpio_port_event): When handling edge gpios, set the bit in
653 int_state, call bfin_gpio_forward_ints, and then clear the bit.
654 When handling level gpios, clear/set the bit in int_state rather
655 than returning immediately. Call bfin_gpio_forward_ints instead
656 of checking mask[ab] and calling HW_TRACE/hw_port_event directly.
658 2011-04-16 Mike Frysinger <vapier@gentoo.org>
660 * bfin-sim.c (decode_dsp32alu_0): Call STORE instead of SET_DREG for
661 BYTEOP2P, BYTEOP3P, BYTEOP1P, BYTEOP16P, BYTEOP16M, BYTEPACK, and
663 (decode_dsp32shift_0): Call STORE instead of SET_DREG for PACK,
664 BITMUX, EXTRACT, DEPOSIT, ALIGN8, ALIGN16, and ALIGN24.
666 2011-04-14 Mike Frysinger <vapier@gentoo.org>
668 * bfin-sim.c (decode_dsp32alu_0): Set DIS_ALGN_EXPT when handling
669 BYTEOP2P, BYTEOP3P, SAA, BYTEOP1P, BYTEOP16P, BYTEOP16M, BYTEPACK,
670 and BYTEUNPACK insns.
672 2011-04-11 Mike Frysinger <vapier@gentoo.org>
674 * dv-bfin_sic.c (bfin_sic_port_event): New helper function.
675 (bfin_sic_52x_port_event, bfin_sic_537_port_event,
676 bfin_sic_54x_port_event, bfin_sic_561_port_event): Include level
677 in the trace output, and call the new bfin_sic_port_event func.
679 2011-04-11 Mike Frysinger <vapier@gentoo.org>
681 * dv-bfin_gpio.c (bfin_gpio_ports): Add p15.
683 2011-04-01 Mike Frysinger <vapier@gentoo.org>
685 * dv-bfin_otp.c (bfin_otp_ports): Declare.
686 (bfin_otp_finish): Call set_hw_ports with bfin_otp_ports.
688 2011-03-29 Mike Frysinger <vapier@gentoo.org>
690 * configure: Regenerate after common/aclocal.m4 changes.
692 2011-03-28 Robin Getz <robin.getz@analog.com>
694 * bfin-sim.c (decode_dsp32alu_0): Cast high 16bits of A0.W to bs16
695 and add to casted low 16bits of A0.L and store in val0. Cast high
696 16bits of A1.W to bs16 and add to casted low 16bits of A1.L and
697 store in val1. Delete bit checks of val0 and val1.
699 2011-03-26 Robin Getz <robin.getz@analog.com>
701 * bfin-sim.c (decode_dsp32alu_0): Set result to 0x7FFFFFFF when
702 the result was 0x80000000 for RND12 subtraction.
704 2011-03-26 Robin Getz <robin.getz@analog.com>
706 * bfin-sim.c (decode_dsp32alu_0): Set VS when V is set.
708 2011-03-24 Mike Frysinger <vapier@gentoo.org>
710 * dv-bfin_gpio.c (bfin_gpio_port_event): Call HW_TRACE at every
711 major code flow point.
712 * dv-bfin_sic.c (bfin_sic_forward_interrupts): Call HW_TRACE just
713 before calling hw_port_event on ourselves.
714 (bfin_sic_52x_port_event, bfin_sic_537_port_event,
715 bfin_sic_54x_port_event, bfin_sic_561_port_event): Call HW_TRACE
716 at the start of the function.
718 2011-03-24 Mike Frysinger <vapier@gentoo.org>
720 * dv-bfin_gpio.c (bfin_gpio_port_event): Split dir/inen bit checking.
721 Normalize "level" to 0/1 values. Shift "level" over by "my_port".
722 Invert port->both bit check.
724 2011-03-24 Mike Frysinger <vapier@gentoo.org>
726 * dv-bfin_gpio.c (bfin_gpio_io_write_buffer): Subtract 2 from the
727 valuep pointer for clear MMRs, 4 for set MMRs, and 6 for toggle MMRs.
729 2011-03-23 Mike Frysinger <vapier@gentoo.org>
731 * TODO: Document some known SIC issues.
733 2011-03-23 Mike Frysinger <vapier@gentoo.org>
735 * devices.h (dv_w1c): Fix typos in documentation of "bits" arg.
736 * dv-bfin_cec.c (bfin_cec_io_write_buffer): Pass 0xffee to dv_w1c_4.
737 * dv-bfin_emac.c (bfin_emac_io_write_buffer): Pass 0xe1 to dv_w1c_4
738 for systat MMR and -1 to dv_w1c_4 for [rt]x_stky/mmc_[rt]irqs MMRs.
739 * dv-bfin_eppi.c (bfin_eppi_io_write_buffer): Pass 0x1ff to dv_w1c_2.
740 * dv-bfin_gpio.c (bfin_gpio_io_write_buffer): Invert bits to dv_w1c_2.
741 * dv-bfin_jtag.c (bfin_jtag_io_write_buffer): Invert bits to dv_w1c_4.
742 * dv-bfin_nfc.c (bfin_nfc_io_write_buffer): Invert bits to dv_w1c_2.
743 * dv-bfin_otp.c (bfin_otp_io_write_buffer): Invert bits to dv_w1c_2.
744 * dv-bfin_ppi.c (bfin_ppi_io_write_buffer): Invert bits to dv_w1c_2.
745 * dv-bfin_rtc.c (bfin_rtc_io_write_buffer): Invert bits to dv_w1c_2.
746 * dv-bfin_spi.c (bfin_spi_io_write_buffer): Invert bits to dv_w1c_2.
747 * dv-bfin_twi.c (bfin_twi_io_write_buffer): Invert bits to dv_w1c_2.
748 * dv-bfin_uart2.c (bfin_uart_io_write_buffer): Invert bits to dv_w1c_2.
750 2011-03-23 Mike Frysinger <vapier@gentoo.org>
752 * dv-bfin_uart.h (TFI, BI, FE, PE, OE): Define.
754 2011-03-23 Mike Frysinger <vapier@gentoo.org>
756 * dv-bfin_twi.h (LOSTARB): Rename from LOSTARG.
758 2011-03-23 Robin Getz <robin.getz@analog.com>
760 * bfin-sim.c (decode_dsp32shift_0): Set acc0 to the unextended
761 value for the VIT_MAX insn, and mask off the result when done.
763 2011-03-23 Robin Getz <robin.getz@analog.com>
765 * bfin-sim.c (decode_dsp32alu_0): Set A1 to a1_lo when up_hi is false,
766 and set A0 to a0_lo when up_lo is false.
768 2011-03-23 Robin Getz <robin.getz@analog.com>
770 * bfin-sim.c (decode_dsp32alu_0): Call saturate_s40_astat instead of
771 saturate_s40, and use the v parameter to update the AV bit. Set the
772 AC bit only when the final result is 0.
774 2011-03-23 Mike Frysinger <vapier@gentoo.org>
776 * dv-bfin_sic.c (ENC, DEC_PIN, DEC_SIC): Define.
777 (bfin_sic_50x_ports, bfin_sic_51x_ports, bfin_sic_52x_ports,
778 bfin_sic_533_ports, bfin_sic_537_ports, bfin_sic_538_ports,
779 bfin_sic_54x_ports, bfin_sic_561_ports, bfin_sic_59x_ports):
780 Encode ids with the ENC macro.
781 (bfin_sic_52x_port_event, bfin_sic_537_port_event,
782 bfin_sic_54x_port_event, bfin_sic_561_port_event): Set idx
783 from my_port with DEC_SIC, and set bit from my_port with DEC_PIN.
784 (bfin_sic_533_port_event): Delete.
785 (bfin_sic_finish): Call set_hw_port_event with
786 bfin_sic_537_port_event for BF533 and BF59x targets.
788 2011-03-23 Robin Getz <robin.getz@analog.com>
790 * bfin-sim.c (decode_dsp32alu_0): Drop the src0/src1 check for
791 BYTEOP1P, BYTEOP2P, and BYTEOP3P insns.
793 2011-03-23 Mike Frysinger <vapier@gentoo.org>
795 * machs.c (bf50x_dev, bf512_dev, bf516_dev, bf522_dev, bf526_dev,
796 bf533_dev, bf534_dev, bf537_dev, bf538_dev, bf561_dev, bf592_dev):
797 Change bfin_gpio addresses from f/g/h to 5/6/7.
798 (bfin_model_hw_tree_init): Add the bfin_gpio address base to 'a'.
800 2011-03-17 Mike Frysinger <vapier@gentoo.org>
802 * configure.ac (AC_CHECK_FUNCS): Check for kill and pread.
803 * configure: Regenerate.
804 * config.in: Regenerate.
805 * interp.c (bfin_syscall): Check for HAVE_{KILL,PREAD} before using
808 2011-03-15 Mike Frysinger <vapier@gentoo.org>
810 * Makefile.in (dv-bfin_gpio.o): New target.
811 * configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_gpio.
812 * configure: Regenerate.
813 * dv-bfin_gpio.c, dv-bfin_gpio.h: New files.
814 * machs.c: Include dv-bfin_gpio.h.
815 (bf50x_mem, bf51x_mem, bf52x_mem, bf531_mem, bf532_mem, bf533_mem,
816 bf534_mem, bf536_mem, bf537_mem, bf538_mem, bf561_mem, bf592_mem):
817 Delete GPIO memory stubs.
818 (bf50x_dev, bf512_dev, bf516_dev, bf522_dev, bf526_dev, bf533_dev,
819 bf534_dev, bf537_dev, bf538_dev, bf561_dev, bf592_dev): Add GPIO
821 (bfin_model_hw_tree_init): Hook up GPIO interrupts to SIC.
823 2011-03-15 Mike Frysinger <vapier@gentoo.org>
825 * bfroms/bf50x-0.0.h, bfroms/bf51x-0.0.h, bfroms/bf51x-0.1.h,
826 bfroms/bf51x-0.2.h, bfroms/bf526-0.0.h, bfroms/bf526-0.1.h,
827 bfroms/bf527-0.0.h, bfroms/bf527-0.1.h, bfroms/bf527-0.2.h,
828 bfroms/bf533-0.1.h, bfroms/bf533-0.2.h, bfroms/bf533-0.3.h,
829 bfroms/bf537-0.0.h, bfroms/bf537-0.1.h, bfroms/bf537-0.3.h,
830 bfroms/bf538-0.0.h, bfroms/bf54x-0.0.h, bfroms/bf54x-0.1.h,
831 bfroms/bf54x-0.2.h, bfroms/bf54x_l1-0.0.h, bfroms/bf54x_l1-0.1.h,
832 bfroms/bf54x_l1-0.2.h, bfroms/bf561-0.5.h, bfroms/bf59x-0.0.h,
833 bfroms/bf59x_l1-0.1.h, dv-bfin_cec.c, dv-bfin_ctimer.c,
834 dv-bfin_dma.c, dv-bfin_dmac.c, dv-bfin_ebiu_amc.c,
835 dv-bfin_ebiu_ddrc.c, dv-bfin_ebiu_sdc.c, dv-bfin_emac.c,
836 dv-bfin_eppi.c, dv-bfin_evt.c, dv-bfin_gptimer.c, dv-bfin_jtag.c,
837 dv-bfin_mmu.c, dv-bfin_nfc.c, dv-bfin_otp.c, dv-bfin_pll.c,
838 dv-bfin_ppi.c, dv-bfin_rtc.c, dv-bfin_sic.c, dv-bfin_spi.c,
839 dv-bfin_trace.c, dv-bfin_twi.c, dv-bfin_uart.c, dv-bfin_uart2.c,
840 dv-bfin_wdog.c, dv-bfin_wp.c, dv-eth_phy.c, gui.c,
841 linux-fixed-code.h, linux-targ-map.h, machs.c, Makefile.in: Fix style.
843 2011-03-15 Robin Getz <robin.getz@analog.com>
845 * bfin-sim.c (decode_dsp32alu_0): Set AZ based on val for 16bit adds
848 2011-03-15 Robin Getz <robin.getz@analog.com>
850 * bfin-sim.c (decode_macfunc): Move acc STOREs behind op != 3 check.
852 2011-03-15 Robin Getz <robin.getz@analog.com>
854 * bfin-sim.c (decode_macfunc): New neg parameter. Set when the
855 high bit is set after extract_mult.
856 (decode_dsp32mac_0): Declare n_1 and n_0. Pass to the decode_macfunc
857 functions. Use these to update the AN bit.
859 2011-03-15 Robin Getz <robin.getz@analog.com>
861 * bfin-sim.c (decode_dsp32mult_0): Declare v_i0 and v_i1. Pass to
862 the extract_mult functions. Include these when updating the V, VS,
865 2011-03-15 Robin Getz <robin.getz@analog.com>
867 * bfin-sim.c (astat_names): New global bit array.
868 (decode_CC2stat_0): Delete local astat_name and astat_names.
869 (decode_psedodbg_assert_0): Move hardcoded offset into a variable.
870 Print out ASTAT bit values when checking an ASTAT register.
872 2010-03-15 Robin Getz <robin.getz@analog.com>
874 * bfin-sim.c (extract_mult): Handle M_IU.
876 2011-03-05 Mike Frysinger <vapier@gentoo.org>
878 * Makefile.in, TODO, aclocal.m4, bfin-sim.c, bfin-sim.h,
879 bfroms/all.h, bfroms/bf50x-0.0.h, bfroms/bf51x-0.0.h,
880 bfroms/bf51x-0.1.h, bfroms/bf51x-0.2.h, bfroms/bf526-0.0.h,
881 bfroms/bf526-0.1.h, bfroms/bf527-0.0.h, bfroms/bf527-0.1.h,
882 bfroms/bf527-0.2.h, bfroms/bf533-0.1.h, bfroms/bf533-0.2.h,
883 bfroms/bf533-0.3.h, bfroms/bf537-0.0.h, bfroms/bf537-0.1.h,
884 bfroms/bf537-0.3.h, bfroms/bf538-0.0.h, bfroms/bf54x-0.0.h,
885 bfroms/bf54x-0.1.h, bfroms/bf54x-0.2.h, bfroms/bf54x_l1-0.0.h,
886 bfroms/bf54x_l1-0.1.h, bfroms/bf54x_l1-0.2.h, bfroms/bf561-0.5.h,
887 bfroms/bf59x-0.0.h, bfroms/bf59x_l1-0.1.h, config.in, configure,
888 configure.ac, devices.c, devices.h, dv-bfin_cec.c, dv-bfin_cec.h,
889 dv-bfin_ctimer.c, dv-bfin_ctimer.h, dv-bfin_dma.c, dv-bfin_dma.h,
890 dv-bfin_dmac.c, dv-bfin_dmac.h, dv-bfin_ebiu_amc.c, dv-bfin_ebiu_amc.h,
891 dv-bfin_ebiu_ddrc.c, dv-bfin_ebiu_ddrc.h, dv-bfin_ebiu_sdc.c,
892 dv-bfin_ebiu_sdc.h, dv-bfin_emac.c, dv-bfin_emac.h, dv-bfin_eppi.c,
893 dv-bfin_eppi.h, dv-bfin_evt.c, dv-bfin_evt.h, dv-bfin_gptimer.c,
894 dv-bfin_gptimer.h, dv-bfin_jtag.c, dv-bfin_jtag.h, dv-bfin_mmu.c,
895 dv-bfin_mmu.h, dv-bfin_nfc.c, dv-bfin_nfc.h, dv-bfin_otp.c,
896 dv-bfin_otp.h, dv-bfin_pll.c, dv-bfin_pll.h, dv-bfin_ppi.c,
897 dv-bfin_ppi.h, dv-bfin_rtc.c, dv-bfin_rtc.h, dv-bfin_sic.c,
898 dv-bfin_sic.h, dv-bfin_spi.c, dv-bfin_spi.h, dv-bfin_trace.c,
899 dv-bfin_trace.h, dv-bfin_twi.c, dv-bfin_twi.h, dv-bfin_uart.c,
900 dv-bfin_uart.h, dv-bfin_uart2.c, dv-bfin_uart2.h, dv-bfin_wdog.c,
901 dv-bfin_wdog.h, dv-bfin_wp.c, dv-bfin_wp.h, dv-eth_phy.c, gui.c,
902 gui.h, insn_list.def, interp.c, linux-fixed-code.h, linux-fixed-code.s,
903 linux-targ-map.h, machs.c, machs.h, proc_list.def, sim-main.h,
904 tconfig.in: New Blackfin port.