1 2015-10-11 Mike Frysinger <vapier@gentoo.org>
4 * bfin-sim.c (decode_dsp32shiftimm_0): Call ashiftrt when count
7 2015-06-24 Mike Frysinger <vapier@gentoo.org>
9 * interp.c (trace_register): Delete.
10 * sim-main.h (trace_register, TRACE_REGISTER, TRACE_REG): Delete.
12 2015-06-23 Mike Frysinger <vapier@gentoo.org>
14 * configure: Regenerate.
16 2015-06-17 Mike Frysinger <vapier@gentoo.org>
18 * interp.c: Include sim-syscall.h.
19 (syscall_read_mem, syscall_write_mem): Delete.
20 (bfin_syscall): Change syscall_read_mem/syscall_write_mem to
21 sim_syscall_read_mem/sim_syscall_write_mem.
23 2015-06-17 Mike Frysinger <vapier@gentoo.org>
25 * linux-targ-map.h: Update example comments.
26 (cb_linux_syscall_map): Fill out name field.
27 (cb_linux_errno_map, cb_linux_open_map, cb_linux_signal_map):
30 2015-06-12 Mike Frysinger <vapier@gentoo.org>
32 * interp.c: Expand comment on CB_SYS_xxx defines.
34 2015-06-12 Mike Frysinger <vapier@gentoo.org>
36 * configure: Regenerate.
38 2015-06-12 Mike Frysinger <vapier@gentoo.org>
40 * configure: Regenerate.
42 2015-06-12 Mike Frysinger <vapier@gentoo.org>
44 * bfin-sim.c (hwloop_get_next_pc): Change TRACE_BRANCH to
46 (decode_ProgCtrl_0, decode_BRCC_0, decode_UJUMP_0, decode_CALLa_0):
48 * bfin-sim.h (__PUT_MEM, __GET_MEM): Change TRACE_CORE to
50 * dv-bfin_cec.c (_cec_raise, cec_latch, cec_return): Change
51 TRACE_BRANCH to BFIN_TRACE_BRANCH.
52 * interp.c (syscall_read_mem, syscall_write_mem): Change MAYBE_TRACE
54 * sim-main.h (MAYBE_TRACE, TRACE_INSN, TRACE_DECODE, TRACE_EXTRACT,
55 TRACE_SYSCALL, TRACE_EVENTS): Delete.
56 (TRACE_CORE): Rename to ...
57 (BFIN_TRACE_CORE): ... this. Change MAYBE_TRACE to TRACE_CORE.
58 (TRACE_BRANCH): Rename to ...
59 (BFIN_TRACE_BRANCH): ... this. Change MAYBE_TRACE to TRACE_BRANCH.
61 2015-04-24 David Binderman <dcb314@hotmail.com>
62 Nick Clifton <nickc@redhat.com>
65 * bfin-sim.c (decode_dsp32alu_0): Remove spurious check for
68 2015-04-18 Mike Frysinger <vapier@gentoo.org>
70 * sim-main.h (SIM_CPU): Add note to clean this up.
72 2015-04-18 Mike Frysinger <vapier@gentoo.org>
74 * sim-main.h (sim_cia): Delete.
76 2015-04-17 Mike Frysinger <vapier@gentoo.org>
78 * sim-main.h (CIA_GET, CIA_SET): Delete.
80 2015-04-15 Mike Frysinger <vapier@gentoo.org>
82 * Makefile.in (SIM_OBJS): Delete sim-cpu.o.
83 * sim-main.h (STATE_CPU): Delete.
85 2015-04-13 Mike Frysinger <vapier@gentoo.org>
87 * configure: Regenerate.
89 2015-04-06 Mike Frysinger <vapier@gentoo.org>
91 * Makefile.in (SIM_OBJS): Delete sim-engine.o and sim-hrw.o.
93 2015-04-01 Mike Frysinger <vapier@gentoo.org>
95 * Makefile.in (SIM_OBJS): Delete $(SIM_EXTRA_OBJS).
97 2015-03-31 Mike Frysinger <vapier@gentoo.org>
99 * config.in, configure: Regenerate.
101 2015-03-24 Mike Frysinger <vapier@gentoo.org>
103 * configure: Regenerate.
105 2015-03-23 Mike Frysinger <vapier@gentoo.org>
107 * configure: Regenerate.
109 2015-03-23 Mike Frysinger <vapier@gentoo.org>
111 * configure: Regenerate.
112 * configure.ac (BFIN_SIM_EXTRA_OBJS): Delete.
113 * Makefile.in (SIM_OBJS): Delete @BFIN_SIM_EXTRA_OBJS@.
115 2015-03-23 Mike Frysinger <vapier@gentoo.org>
117 * dv-bfin_uart.c [!HAVE_DV_SOCKSER] (dv_sockser_status,
118 dv_sockser_write, dv_sockser_read): Delete.
120 2015-03-23 Mike Frysinger <vapier@gentoo.org>
122 * sim-main.h: Delete run-sim.h include.
124 2015-03-16 Mike Frysinger <vapier@gentoo.org>
126 * aclocal.m4, config.in, configure: Regenerate.
127 * tconfig.in: Rename file ...
128 * tconfig.h: ... here.
130 2015-03-15 Mike Frysinger <vapier@gentoo.org>
132 * tconfig.in: Delete includes.
133 [HAVE_DV_SOCKSER]: Delete.
135 2015-03-14 Mike Frysinger <vapier@gentoo.org>
137 * bfin-sim.c (decode_dsp32alu_0): Change v to bu32.
139 2015-03-14 Mike Frysinger <vapier@gentoo.org>
141 * Makefile.in (SIM_RUN_OBJS): Delete.
143 2015-03-10 Mike Frysinger <vapier@gentoo.org>
146 * Makefile.in ($(srcdir)/linux-fixed-code.h): Put a ; after the
147 print sed command for BSD compatibility.
149 2015-03-08 Mike Frysinger <vapier@gentoo.org>
152 * Makefile.in ($(srcdir)/linux-fixed-code.h): Specify the asm input
153 directly rather than use $<. Move the file name to the end of the
154 sed command to be POSIX compliant.
156 2014-08-19 Alan Modra <amodra@gmail.com>
158 * configure: Regenerate.
160 2014-08-15 Roland McGrath <mcgrathr@google.com>
162 * configure: Regenerate.
163 * config.in: Regenerate.
165 2014-03-04 Mike Frysinger <vapier@gentoo.org>
167 * configure: Regenerate.
169 2013-09-23 Alan Modra <amodra@gmail.com>
171 * configure: Regenerate.
173 2013-06-23 Mike Frysinger <vapier@gentoo.org>
175 * bfin-sim.c (decode_dsp32alu_0): Add note about broken handling of
176 SEARCH with parallel insns.
178 2013-06-23 Mike Frysinger <vapier@gentoo.org>
180 * bfin-sim.c (decode_dsp32shift_0): Make sure HLs is 0 after last
182 (decode_dsp32shiftimm_0): Likewise.
183 Require HLs be less than 2 for accumulator shift insns.
185 2013-06-18 Mike Frysinger <vapier@gentoo.org>
187 * bfin-sim.c (decode_dsp32alu_0): Check more opcode fields before
188 decoding various insns.
190 2013-06-17 Mike Frysinger <vapier@gentoo.org>
192 * TODO: Add more notes.
194 2013-06-09 Mike Frysinger <vapier@gentoo.org>
196 * Makefile.in ($(srcdir)/linux-fixed-code.h): Add
197 @MAINTAINER_MODE_TRUE@ as the first item in the dependency list.
199 2013-06-03 Mike Frysinger <vapier@gentoo.org>
201 * aclocal.m4, configure: Regenerate.
203 2013-05-10 Freddie Chopin <freddie_chopin@op.pl>
205 * configure: Rebuild.
207 2013-03-26 Mike Frysinger <vapier@gentoo.org>
209 * aclocal.m4, configure: Regenerate.
211 2013-03-23 Joel Sherrill <joel.sherrill@oarcorp.com>
213 * configure.ac: Use $SIM_DV_SOCKSER_O.
214 * configure: Regenerated.
216 2012-12-20 Joel Brobecker <brobecker@adacore.com>
218 * aclocal.m4: Revert the previous change changing
219 the license from GPL v2 or later to GPL v3 or later
220 (this file was generated).
222 2012-12-20 Joel Brobecker <brobecker@adacore.com>
224 * linux-fixed-code.s: Revert the previous change changing
225 the license from GPL v2 or later to GPL v3 or later.
227 2012-07-31 Mike Frysinger <vapier@gentoo.org>
229 * machs.c (bf54x_roms): Pass 0x1000 to alias field of BFROM, and
230 0x10000 to the alias field of BFROMA.
231 (bf561_roms): Pass 0x1000 to alias field of BFROM.
232 (bf59x_roms): Pass 0x10000 to alias field of BFROMA.
234 2012-07-31 Mike Frysinger <vapier@gentoo.org>
236 * machs.c (bfin_reg_fetch): Change return 0 to return -1, and
237 return -1 to return 4.
238 (bfin_reg_store): Likewise.
240 2012-06-15 Joel Brobecker <brobecker@adacore.com>
242 * config.in, configure: Regenerate.
244 2012-04-09 Mike Frysinger <vapier@gentoo.org>
246 * configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_pint.
247 * configure: Regenerate.
248 * dv-bfin_pint.c, dv-bfin_pint.h: New device model.
249 * machs.c (bf542_dev): Add PINT register blocks.
250 (bf544_dev, bf547_dev): Likewise.
252 (bf54x_port): Add pint/gpio routing.
253 * machs.h (BFIN_MMR_PINT_SIZE): Define.
255 2012-04-09 Mike Frysinger <vapier@gentoo.org>
257 * configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_gpio2.
258 * configure: Regenerate.
259 * dv-bfin_gpio2.c, dv-bfin_gpio2.h: New device model.
260 * machs.c (bf54x_mem): Delete GPIO mem stub.
261 (bf542_dev): Add GPIO register blocks.
262 (bf544_dev, bf547_dev): Likewise.
263 * machs.h (BFIN_MMR_GPIO2_SIZE): Define.
265 2012-04-09 Robin Getz <robin.getz@analog.com>
267 * bfin-sim.c (decode_dsp32shift_0): Extract the sign for ASHIFT
268 and LSHIFT, and set ASTAT based on the before/after values.
269 Rename "val" to "acc" to be consistent with other code branches.
271 2012-04-09 Robin Getz <robin.getz@analog.com>
273 * bfin-sim.c (sgn_extend): New helper.
274 (decode_dsp32shiftimm_0): Call lshift when newimmag is more
275 than 16, otherwise call ashiftrt. Set ASTAT fields as needed.
276 For accumulator shifts, call new sgn_extend helper.
278 2012-04-08 Mike Frysinger <vapier@gentoo.org>
280 * bfin-sim.c (illegal_instruction_or_combination): New helper.
281 (decode_ProgCtrl_0): Call illegal_instruction_or_combination instead
282 of illegal_instruction.
283 (decode_PushPopReg_0, decode_CCflag_0, decode_CC2dreg_0,
284 decode_LDSTpmod_0, decode_dagMODim_0, decode_dagMODik_0,
285 decode_dspLDST_0, decode_LDST_0, _interp_insn_bfin): Likewise.
286 (decode_PushPopMultiple_0): Call illegal_instruction_combination when
287 PARALLEL_GROUP is not BFIN_PARALLEL_NONE.
288 (decode_CCflag_0, decode_REGMV_0, decode_ALU2op_0, decode_PTR2op_0,
289 decode_COMPI2opD_0, decode_COMPI2opP_0): Likewise.
290 (decode_CC2stat_0): Check PARALLEL_GROUP before cbit.
291 (decode_LDSTpmod_0): Call illegal_instruction_combination when
292 PARALLEL_GROUP is BFIN_PARALLEL_GROUP2.
293 (decode_dagMODim_0, decode_dagMODik_0, decode_LDST_0,
294 decode_LDSTiiFP_0, decode_LDSTii_0): Likewise.
296 2012-04-08 Mike Frysinger <vapier@gentoo.org>
298 * bfin-sim.h (bfin_parallel_group): New enum.
299 (bfin_cpu_state): Add new "group" member.
300 (PARALLEL_GROUP): Define.
301 * bfin-sim.c (decode_ProgCtrl_0): Change INSN_LEN check to
303 (decode_CaCTRL_0, decode_PushPopReg_0, decode_ccMV_0, decode_CCflag_0,
304 decode_CC2dreg_0, decode_CC2stat_0, decode_BRCC_0, decode_UJUMP_0,
305 decode_LOGI2op_0, decode_LoopSetup_0, decode_LDIMMhalf_0,
306 decode_CALLa_0, decode_linkage_0): Likewise.
307 (_interp_insn_bfin): Set PARALLEL_GROUP.
308 (interp_insn_bfin): Likewise.
310 2012-04-08 Mike Frysinger <vapier@gentoo.org>
312 * bfin-sim.c (decode_dsp32alu_0): Delete extra space in TRACE_INSN.
314 2012-04-01 Mike Frysinger <vapier@gentoo.org>
316 * bfin-sim.c (_interp_insn_bfin): Call illegal_instruction_combination
317 when INSN_LEN is non-zero before 32bit decode.
319 2012-04-01 Mike Frysinger <vapier@gentoo.org>
321 * bfin-dis.c (fmtconst): Replace decimal handling with a single
322 sprintf call and the '*' field width.
324 2012-04-01 Mike Frysinger <vapier@gentoo.org>
326 * machs.c (bfin_model_map_bfrom): Return when mnum is 535.
328 2012-04-01 Mike Frysinger <vapier@gentoo.org>
330 * interp.c (bfin_user_init): Move auxvt_size decl from top to
331 inside of auxvt check.
333 2012-03-31 Mike Frysinger <vapier@gentoo.org>
335 * dv-bfin_sic.c (bfin_sic_finish): Change iwr1 to iwr2.
337 2012-03-31 Mike Frysinger <vapier@gentoo.org>
339 * devices.c: Include devices.h.
341 2012-03-24 Mike Frysinger <vapier@gentoo.org>
343 * aclocal.m4, config.in, configure: Regenerate.
345 2012-03-19 Robin Getz <robin.getz@analog.com>
346 Mike Frysinger <vapier@gentoo.org>
348 * bfin-sim.c (lshift): Add an overflow flag. Delete now unused
349 i, j, and tmp vars. Add a new v_i var. Split the overflow logic
350 out from the saturate logic. Do not set V ASTAT bits when working
352 (decode_ALU2op_0): Add new argument to lshift call.
353 (decode_LOGI2op_0, decode_dsp32shift_0, decode_dsp32shiftimm_0):
356 2012-03-18 Mike Frysinger <vapier@gentoo.org>
358 * dv-bfin_ebiu_amc.c (struct bfin_ebiu_amc): Add bank_base.
359 (bfin_ebiu_amc_write_amgctl): Replace BFIN_EBIU_AMC_BASE with
361 (bfin_ebiu_amc_finish): Assign BFIN_EBIU_AMC_BASE to amc->bank_base.
363 2012-03-18 Mike Frysinger <vapier@gentoo.org>
365 * dv-bfin_ebiu_amc.c (bfin_ebiu_amc_attach_address_callback): Use
366 ARRAY_SIZE rather than hardcoded constant.
368 2012-02-04 Mike Frysinger <vapier@gentoo.org>
370 * config.in: Regenerate.
371 * configure: Likewise.
372 * configure.ac: Add linux/types.h to AC_CHECK_HEADERS.
373 * dv-eth_phy.c: Check for HAVE_LINUX_TYPES_H, and delete __u16 and
374 _LINUX_TYPES_H defines.
376 2011-12-03 Mike Frysinger <vapier@gentoo.org>
378 * interp.c (bfin_syscall): Increase _tbuf storage. Declare new local
379 tstr buffer. Call cb_get_string on tstr when handling CB_SYS_stat64,
380 CB_SYS_lstat64, CB_SYS_open, CB_SYS_write, CB_SYS_unlink,
381 CB_SYS_truncate, CB_SYS_rename, CB_SYS_stat, CB_SYS_lstat. Include
382 tstr in the tbuf output.
384 2011-12-03 Mike Frysinger <vapier@gentoo.org>
386 * Makefile.in: Delete all dependency rules.
387 * aclocal.m4, configure: Regenerate.
389 2011-10-19 Mike Frysinger <vapier@gentoo.org>
391 * configure: Regenerate after common/acinclude.m4 update.
393 2011-10-17 Mike Frysinger <vapier@gentoo.org>
395 * configure.ac: Change include to common/acinclude.m4.
396 * aclocal.m4, configure: Regenerate.
398 2011-10-17 Mike Frysinger <vapier@gentoo.org>
400 * configure.ac: Change AC_PREREQ to 2.64. Delete AC_CONFIG_HEADER
401 call. Replace common.m4 include with SIM_AC_COMMON.
402 * configure: Regenerate.
404 2011-09-28 Mike Frysinger <vapier@gentoo.org>
406 * bfin-sim.c (decode_dsp32shift_0): Use STORE() for VIT_MAX insns.
408 2011-07-05 Mike Frysinger <vapier@gentoo.org>
410 * interp.c (sim_do_command): Delete.
412 2011-07-01 Mike Frysinger <vapier@gentoo.org>
414 * interp.c (cb_linux_stat_map_32, cb_linux_stat_map_64): Rename from
415 stat_map_32 and stat_map_64.
416 (cb_libgloss_stat_map_32): New stat map.
417 (stat_map_32, stat_map_64): New stat map pointers.
418 (bfin_user_init): Assign stat_map_32 to cb_linux_stat_map_32 and
419 stat_map_64 to cb_linux_stat_map_64.
420 (bfin_virtual_init): New function.
421 (sim_create_inferior): Call bfin_virtual_init for all other envs.
423 2011-06-22 Mike Frysinger <vapier@gentoo.org>
425 * interp.c (bfin_syscall): Delete old comment. Set dreg 1 to
426 sc.result2 and dreg 2 to sc.errcode.
428 2011-06-18 Robin Getz <robin.getz@analog.com>
430 * bfin-sim.c (decode_dsp32shift_0): Clear ASTAT[AV] if val is 0,
431 else set it. Set ASTAT[AVS] if val is 0. Do this for LSHIFT and
432 ASHIFT accumulator insns.
434 2011-06-18 Robin Getz <robin.getz@analog.com>
436 * bfin-sim.c (ashiftrt): If size is 40, do not call SET_ASTATREG.
437 (lshiftrt): Likewise.
439 2011-06-18 Robin Getz <robin.getz@analog.com>
441 * bfin-sim.c (decode_dsp32shift_0): Use get_unextended_acc
442 rather than get_extended_acc in LSHIFT insns.
444 2011-06-18 Robin Getz <robin.getz@analog.com>
446 * bfin-sim.c (decode_macfunc): Handle MM when mmod is M_TFU.
447 Check MM once when mmod is M_FU to match M_TFU better.
449 2011-06-18 Robin Getz <robin.getz@analog.com>
451 * bfin-sim.c (decode_dsp32shiftimm_0): When shift is greater than
452 32, perform a left shift. Update the corresponding AV bit. Set
453 AZ when the low 32bits are also zero.
455 2011-06-18 Robin Getz <robin.getz@analog.com>
457 * bfin-sim.c (decode_dsp32shiftimm_0): With left shift vector insns,
458 call lshift only when count is positive. Otherwise, call ashiftrt.
459 With arithmetic right shift insns, call ashiftrt when the value is
460 small enough, otherwise call lshift.
462 2011-06-18 Robin Getz <robin.getz@analog.com>
464 * bfin-sim.c (extract_mult): Call saturate_s16 directly when
465 mmod is M_IH rather than computing the result by hand.
467 2011-06-18 Robin Getz <robin.getz@analog.com>
469 * bfin-sim.c (decode_macfunc): Add nosat_acc to track acc value
470 before saturation, set sat when more cases saturate, and set the
471 overflow bit based on these results. For M_TFU, M_IU, M_FU, and
472 M_W32, change the max values compared against.
473 (decode_dsp32mac_0): Delete v_i and add v_0 and v_1. Pass v_1
474 when processing MAC1 and pass v_0 when processing MAC0. Combine
475 the results into the V/VS ASTAT bits.
477 2011-06-18 Robin Getz <robin.getz@analog.com>
479 * bfin-sim.c (extract_mult): Call saturate_s32 when MM is set
480 and mmod is M_IU. Call saturate_s16 when MM is set and mmod
483 2011-06-18 Robin Getz <robin.getz@analog.com>
485 * bfin-sim.c (decode_multfunc): Call new is_macmod_signed, and
486 allow MM to sign extend all the time.
487 (decode_macfunc): Likewise. Drop sign extension of unsigned
490 2011-06-18 Robin Getz <robin.getz@analog.com>
492 * bfin-sim.c (saturate_s40_astat): Change ">=" to ">".
493 (decode_macfunc): Likewise when mmod is M_IH.
495 2011-06-18 Mike Frysinger <vapier@gentoo.org>
497 * interp.c (sim_create_inferior): Change free to freeargv.
499 2011-06-04 Mike Frysinger <vapier@gentoo.org>
501 * machs.c (bf534_dev, bf537_dev): Add glue-or devices.
502 (bf537_port): Define applicable devices with PORT to the glue-or
503 devices instead of SIC.
504 (bfin_model_hw_tree_init): Drop old sim_hw_parse call for bfin_sic.
505 Only parse reg/type when the device has an address. Move the call
506 to dv_bfin_hw_port_parse up before slash check.
508 2011-06-04 Mike Frysinger <vapier@gentoo.org>
510 * dv-bfin_sic.c (ENC, DEC_PIN, DEC_SIC): Move above the
511 BFIN_SIC_TO_CEC_PORTS definition.
512 (SIC_PORTS): New define.
513 (bfin_sic_50x_ports, bfin_sic_51x_ports, bfin_sic_52x_ports,
514 bfin_sic_533_ports, bfin_sic_537_ports, bfin_sic_538_ports,
515 bfin_sic_54x_ports, bfin_sic_561_ports, bfin_sic_59x_ports):
517 (bfin_sic1_ports, bfin_sic2_ports, bfin_sic3_ports,
518 bfin_sic_561_ports): Define new layouts with SIC_PORTS().
519 (bfin_sic_finish): Change reference to bfin_sic_50x_ports,
520 bfin_sic_51x_ports, bfin_sic_52x_ports, and bfin_sic_538_ports
521 to bfin_sic2_ports. Change reference to bfin_sic_533_ports,
522 bfin_sic_537_ports, and bfin_sic_59x_ports to bfin_sic1_ports.
523 Change reference to bfin_sic_54x_ports to bfin_sic3_ports.
524 * machs.c (bfin_port_layout): New structure.
525 (bfin_model_data): Add new "port" and "port_count" members.
526 (PORT, SIC): New defines.
527 (bf000_port, bf50x_port, bf51x_port, bf52x_port, bf533_port,
528 bf537_port, bf538_port, bf54x_port, bf561_port, bf592_port):
529 Move and redefine port layout from dv-bfin_sic.c to here.
530 (bf504_port, bf506_port, bf512_port, bf514_port, bf516_port,
531 bf518_port, bf522_port, bf523_port, bf524_port, bf525_port,
532 bf526_port, bf527_port, bf531_port, bf532_port, bf534_port,
533 bf536_port, bf539_port, bf542_port, bf544_port, bf547_port,
534 bf548_port, bf549_port): New defines.
535 (bfin_model_data): Link in new bfin_port_layout.port member.
536 (dv_bfin_hw_port_parse): New function.
537 (dv_bfin_hw_parse): Call new dv_bfin_hw_port_parse function.
538 (bfin_model_hw_tree_init): Replace calls to sim_hw_parse for
539 bfin_sic links with new dv_bfin_hw_port_parse function.
541 2011-06-03 Mike Frysinger <vapier@gentoo.org>
543 * dv-bfin_dma.c (bfin_dma_io_write_buffer): Fix indentation.
545 2011-05-25 Mike Frysinger <vapier@gentoo.org>
547 * sim-main.h (TRACE_SYSCALL): Change EVENTS to SYSCALL.
549 2011-05-25 Mike Frysinger <vapier@gentoo.org>
551 * dv-bfin_cec.h (BFIN_COREMMR_CEC_{BASE,SIZE}): Move to ...
552 * dv-bfin_ctimer.h (BFIN_COREMMR_CTIMER_{BASE,SIZE}): Move to ...
553 * dv-bfin_dma.h (BFIN_MMR_DMA_SIZE): Move to ...
554 * dv-bfin_dmac.h (BFIN_MMR_DMAC{0,1}_BASE): Move to ...
555 * dv-bfin_ebiu_amc.h (BF{IN,50X,54X}_MMR_EBIU_AMC_SIZE): Move to ...
556 * dv-bfin_ebiu_ddrc.h (BFIN_MMR_EBIU_DDRC_SIZE): Move to ...
557 * dv-bfin_ebiu_sdc.h (BFIN_MMR_EBIU_SDC_SIZE): Move to ...
558 * dv-bfin_emac.h (BFIN_MMR_EMAC_{BASE,SIZE}): Move to ...
559 * dv-bfin_eppi.h (BFIN_MMR_EPPI_SIZE): Move to ...
560 * dv-bfin_evt.h (BFIN_COREMMR_EVT_{BASE,SIZE}): Move to ...
561 * dv-bfin_gpio.h (BFIN_MMR_GPIO_SIZE): Move to ...
562 * dv-bfin_gptimer.h (BFIN_MMR_GPTIMER_SIZE): Move to ...
563 * dv-bfin_jtag.h (BFIN_COREMMR_JTAG_{BASE,SIZE}): Move to ...
564 * dv-bfin_mmu.h (BFIN_COREMMR_MMU_{BASE,SIZE}): Move to ...
565 * dv-bfin_nfc.h (BFIN_MMR_NFC_SIZE): Move to ...
566 * dv-bfin_otp.h (BFIN_MMR_OTP_SIZE): Move to ...
567 * dv-bfin_pfmon.h (BFIN_COREMMR_PFMON_{BASE,SIZE}): Move to ...
568 * dv-bfin_pll.h (BFIN_MMR_PLL_{BASE,SIZE}): Move to ...
569 * dv-bfin_ppi.h (BFIN_MMR_PPI_SIZE): Move to ...
570 * dv-bfin_rtc.h (BFIN_MMR_RTC_SIZE): Move to ...
571 * dv-bfin_sic.h (BFIN_MMR_SIC_{BASE,SIZE}): Move to ...
572 * dv-bfin_spi.h (BFIN_MMR_SPI_SIZE): Move to ...
573 * dv-bfin_trace.h (BFIN_COREMMR_TRACE_{BASE,SIZE}): Move to ...
574 * dv-bfin_twi.h (BFIN_MMR_TWI_SIZE): Move to ...
575 * dv-bfin_uart.h (BFIN_MMR_UART_SIZE): Move to ...
576 * dv-bfin_uart2.h (BFIN_MMR_UART2_SIZE): Move to ...
577 * dv-bfin_wdog.h (BFIN_MMR_WDOG_SIZE): Move to ...
578 * dv-bfin_wp.h (BFIN_COREMMR_WP_{BASE,SIZE}): Move to ...
580 * machs.c: Delete all dv-bfin_*.h includes except for cec/dmac.
582 2011-05-25 Mike Frysinger <vapier@gentoo.org>
584 * Makefile.in (dv-bfin_pfmon.o): New target.
585 * configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_pfmon.
586 * configure: Regenerated.
587 * dv-bfin_pfmon.c, dv-bfin_pfmon.h: New files.
588 * machs.c: Add include new bfin_pfmon.h.
589 (bfin_core_dev): Add pfmon.
591 2011-05-25 Mike Frysinger <vapier@gentoo.org>
593 * machs.c (bf526_roms): Add a region with rev of 2.
594 (bf54x_roms): Add regions with rev of 4.
595 * bfroms/all.h: Include new bf526-0.2.h, bf54x-0.4.h, and
596 bf54x_l1-0.4.h headers.
597 * bfroms/bf526-0.2.h, bfroms/bf54x-0.4.h, bfroms/bf54x_l1-0.4.h:
600 2011-05-14 Mike Frysinger <vapier@gentoo.org>
602 * bfin-sim.c (decode_PushPopReg_0): Delete (grp == 1 && reg == 6)
605 2011-05-14 Mike Frysinger <vapier@gentoo.org>
607 * dv-bfin_uart.c (bfin_uart_write_byte): Add a mcr arg. Declare a
608 local uart. When LOOP_ENA is set in mcr, write to the saved byte
609 and count fields of the uart.
610 (bfin_uart_io_write_buffer): Pass uart->mcr to bfin_uart_write_byte
611 and bfin_uart_get_next_byte.
612 (bfin_uart_get_next_byte): Add a mcr arg. Move uart->saved_count
613 check first, and skip the remaining code when LOOP_ENA is set in mcr.
614 * dv-bfin_uart.h (bfin_uart_write_byte): Add an mcr argument.
615 (bfin_uart_get_next_byte): Likewise.
616 (XOFF, MRTS, RFIT, RFRT, LOOP_ENA, FCPOL, ARTS, ACTS): Define.
617 * dv-bfin_uart2.c (bfin_uart_io_write_buffer): Padd uart->mcr when
618 calling bfin_uart_write_byte and bfin_uart_get_next_byte.
620 2011-05-09 Mike Frysinger <vapier@gentoo.org>
622 * dv-bfin_uart2.c (bfin_uart_io_read_buffer): Clear DR/THRE/TEMT bits
623 from uart->lsr before setting them.
625 2011-04-27 Mike Frysinger <vapier@gentoo.org>
627 * dv-bfin_dmac.c (bfin_dmac): Constify pmap array.
628 (bfin_dmac_50x_pmap, bfin_dmac_51x_pmap, bfin_dmac_52x_pmap,
629 bfin_dmac_533_pmap, bfin_dmac_537_pmap, bfin_dmac0_538_pmap,
630 bfin_dmac1_538_pmap, bfin_dmac0_54x_pmap, bfin_dmac1_54x_pmap,
631 bfin_dmac0_561_pmap, bfin_dmac1_561_pmap, bfin_dmac_59x_pmap):
634 2011-04-26 Mike Frysinger <vapier@gentoo.org>
636 * dv-bfin_gpio.c (bfin_gpio_forward_ouput): New function.
637 (bfin_gpio_io_write_buffer): Store the current port state into
638 "data", and call bfin_gpio_forward_ouput when the data or dir
640 (bfin_gpio_ports): Change p0..p15 to bidirect_port.
642 2011-04-26 Mike Frysinger <vapier@gentoo.org>
644 * dv-bfin_gpio.c (bfin_gpio): Add "int_state" member.
645 (bfin_gpio_forward_int, bfin_gpio_forward_ints): New functions.
646 (bfin_gpio_io_write_buffer): Call bfin_gpio_forward_int when the
647 mask a or mask b MMRs are written.
648 (bfin_gpio_port_event): When handling edge gpios, set the bit in
649 int_state, call bfin_gpio_forward_ints, and then clear the bit.
650 When handling level gpios, clear/set the bit in int_state rather
651 than returning immediately. Call bfin_gpio_forward_ints instead
652 of checking mask[ab] and calling HW_TRACE/hw_port_event directly.
654 2011-04-16 Mike Frysinger <vapier@gentoo.org>
656 * bfin-sim.c (decode_dsp32alu_0): Call STORE instead of SET_DREG for
657 BYTEOP2P, BYTEOP3P, BYTEOP1P, BYTEOP16P, BYTEOP16M, BYTEPACK, and
659 (decode_dsp32shift_0): Call STORE instead of SET_DREG for PACK,
660 BITMUX, EXTRACT, DEPOSIT, ALIGN8, ALIGN16, and ALIGN24.
662 2011-04-14 Mike Frysinger <vapier@gentoo.org>
664 * bfin-sim.c (decode_dsp32alu_0): Set DIS_ALGN_EXPT when handling
665 BYTEOP2P, BYTEOP3P, SAA, BYTEOP1P, BYTEOP16P, BYTEOP16M, BYTEPACK,
666 and BYTEUNPACK insns.
668 2011-04-11 Mike Frysinger <vapier@gentoo.org>
670 * dv-bfin_sic.c (bfin_sic_port_event): New helper function.
671 (bfin_sic_52x_port_event, bfin_sic_537_port_event,
672 bfin_sic_54x_port_event, bfin_sic_561_port_event): Include level
673 in the trace output, and call the new bfin_sic_port_event func.
675 2011-04-11 Mike Frysinger <vapier@gentoo.org>
677 * dv-bfin_gpio.c (bfin_gpio_ports): Add p15.
679 2011-04-01 Mike Frysinger <vapier@gentoo.org>
681 * dv-bfin_otp.c (bfin_otp_ports): Declare.
682 (bfin_otp_finish): Call set_hw_ports with bfin_otp_ports.
684 2011-03-29 Mike Frysinger <vapier@gentoo.org>
686 * configure: Regenerate after common/aclocal.m4 changes.
688 2011-03-28 Robin Getz <robin.getz@analog.com>
690 * bfin-sim.c (decode_dsp32alu_0): Cast high 16bits of A0.W to bs16
691 and add to casted low 16bits of A0.L and store in val0. Cast high
692 16bits of A1.W to bs16 and add to casted low 16bits of A1.L and
693 store in val1. Delete bit checks of val0 and val1.
695 2011-03-26 Robin Getz <robin.getz@analog.com>
697 * bfin-sim.c (decode_dsp32alu_0): Set result to 0x7FFFFFFF when
698 the result was 0x80000000 for RND12 subtraction.
700 2011-03-26 Robin Getz <robin.getz@analog.com>
702 * bfin-sim.c (decode_dsp32alu_0): Set VS when V is set.
704 2011-03-24 Mike Frysinger <vapier@gentoo.org>
706 * dv-bfin_gpio.c (bfin_gpio_port_event): Call HW_TRACE at every
707 major code flow point.
708 * dv-bfin_sic.c (bfin_sic_forward_interrupts): Call HW_TRACE just
709 before calling hw_port_event on ourselves.
710 (bfin_sic_52x_port_event, bfin_sic_537_port_event,
711 bfin_sic_54x_port_event, bfin_sic_561_port_event): Call HW_TRACE
712 at the start of the function.
714 2011-03-24 Mike Frysinger <vapier@gentoo.org>
716 * dv-bfin_gpio.c (bfin_gpio_port_event): Split dir/inen bit checking.
717 Normalize "level" to 0/1 values. Shift "level" over by "my_port".
718 Invert port->both bit check.
720 2011-03-24 Mike Frysinger <vapier@gentoo.org>
722 * dv-bfin_gpio.c (bfin_gpio_io_write_buffer): Subtract 2 from the
723 valuep pointer for clear MMRs, 4 for set MMRs, and 6 for toggle MMRs.
725 2011-03-23 Mike Frysinger <vapier@gentoo.org>
727 * TODO: Document some known SIC issues.
729 2011-03-23 Mike Frysinger <vapier@gentoo.org>
731 * devices.h (dv_w1c): Fix typos in documentation of "bits" arg.
732 * dv-bfin_cec.c (bfin_cec_io_write_buffer): Pass 0xffee to dv_w1c_4.
733 * dv-bfin_emac.c (bfin_emac_io_write_buffer): Pass 0xe1 to dv_w1c_4
734 for systat MMR and -1 to dv_w1c_4 for [rt]x_stky/mmc_[rt]irqs MMRs.
735 * dv-bfin_eppi.c (bfin_eppi_io_write_buffer): Pass 0x1ff to dv_w1c_2.
736 * dv-bfin_gpio.c (bfin_gpio_io_write_buffer): Invert bits to dv_w1c_2.
737 * dv-bfin_jtag.c (bfin_jtag_io_write_buffer): Invert bits to dv_w1c_4.
738 * dv-bfin_nfc.c (bfin_nfc_io_write_buffer): Invert bits to dv_w1c_2.
739 * dv-bfin_otp.c (bfin_otp_io_write_buffer): Invert bits to dv_w1c_2.
740 * dv-bfin_ppi.c (bfin_ppi_io_write_buffer): Invert bits to dv_w1c_2.
741 * dv-bfin_rtc.c (bfin_rtc_io_write_buffer): Invert bits to dv_w1c_2.
742 * dv-bfin_spi.c (bfin_spi_io_write_buffer): Invert bits to dv_w1c_2.
743 * dv-bfin_twi.c (bfin_twi_io_write_buffer): Invert bits to dv_w1c_2.
744 * dv-bfin_uart2.c (bfin_uart_io_write_buffer): Invert bits to dv_w1c_2.
746 2011-03-23 Mike Frysinger <vapier@gentoo.org>
748 * dv-bfin_uart.h (TFI, BI, FE, PE, OE): Define.
750 2011-03-23 Mike Frysinger <vapier@gentoo.org>
752 * dv-bfin_twi.h (LOSTARB): Rename from LOSTARG.
754 2011-03-23 Robin Getz <robin.getz@analog.com>
756 * bfin-sim.c (decode_dsp32shift_0): Set acc0 to the unextended
757 value for the VIT_MAX insn, and mask off the result when done.
759 2011-03-23 Robin Getz <robin.getz@analog.com>
761 * bfin-sim.c (decode_dsp32alu_0): Set A1 to a1_lo when up_hi is false,
762 and set A0 to a0_lo when up_lo is false.
764 2011-03-23 Robin Getz <robin.getz@analog.com>
766 * bfin-sim.c (decode_dsp32alu_0): Call saturate_s40_astat instead of
767 saturate_s40, and use the v parameter to update the AV bit. Set the
768 AC bit only when the final result is 0.
770 2011-03-23 Mike Frysinger <vapier@gentoo.org>
772 * dv-bfin_sic.c (ENC, DEC_PIN, DEC_SIC): Define.
773 (bfin_sic_50x_ports, bfin_sic_51x_ports, bfin_sic_52x_ports,
774 bfin_sic_533_ports, bfin_sic_537_ports, bfin_sic_538_ports,
775 bfin_sic_54x_ports, bfin_sic_561_ports, bfin_sic_59x_ports):
776 Encode ids with the ENC macro.
777 (bfin_sic_52x_port_event, bfin_sic_537_port_event,
778 bfin_sic_54x_port_event, bfin_sic_561_port_event): Set idx
779 from my_port with DEC_SIC, and set bit from my_port with DEC_PIN.
780 (bfin_sic_533_port_event): Delete.
781 (bfin_sic_finish): Call set_hw_port_event with
782 bfin_sic_537_port_event for BF533 and BF59x targets.
784 2011-03-23 Robin Getz <robin.getz@analog.com>
786 * bfin-sim.c (decode_dsp32alu_0): Drop the src0/src1 check for
787 BYTEOP1P, BYTEOP2P, and BYTEOP3P insns.
789 2011-03-23 Mike Frysinger <vapier@gentoo.org>
791 * machs.c (bf50x_dev, bf512_dev, bf516_dev, bf522_dev, bf526_dev,
792 bf533_dev, bf534_dev, bf537_dev, bf538_dev, bf561_dev, bf592_dev):
793 Change bfin_gpio addresses from f/g/h to 5/6/7.
794 (bfin_model_hw_tree_init): Add the bfin_gpio address base to 'a'.
796 2011-03-17 Mike Frysinger <vapier@gentoo.org>
798 * configure.ac (AC_CHECK_FUNCS): Check for kill and pread.
799 * configure: Regenerate.
800 * config.in: Regenerate.
801 * interp.c (bfin_syscall): Check for HAVE_{KILL,PREAD} before using
804 2011-03-15 Mike Frysinger <vapier@gentoo.org>
806 * Makefile.in (dv-bfin_gpio.o): New target.
807 * configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_gpio.
808 * configure: Regenerate.
809 * dv-bfin_gpio.c, dv-bfin_gpio.h: New files.
810 * machs.c: Include dv-bfin_gpio.h.
811 (bf50x_mem, bf51x_mem, bf52x_mem, bf531_mem, bf532_mem, bf533_mem,
812 bf534_mem, bf536_mem, bf537_mem, bf538_mem, bf561_mem, bf592_mem):
813 Delete GPIO memory stubs.
814 (bf50x_dev, bf512_dev, bf516_dev, bf522_dev, bf526_dev, bf533_dev,
815 bf534_dev, bf537_dev, bf538_dev, bf561_dev, bf592_dev): Add GPIO
817 (bfin_model_hw_tree_init): Hook up GPIO interrupts to SIC.
819 2011-03-15 Mike Frysinger <vapier@gentoo.org>
821 * bfroms/bf50x-0.0.h, bfroms/bf51x-0.0.h, bfroms/bf51x-0.1.h,
822 bfroms/bf51x-0.2.h, bfroms/bf526-0.0.h, bfroms/bf526-0.1.h,
823 bfroms/bf527-0.0.h, bfroms/bf527-0.1.h, bfroms/bf527-0.2.h,
824 bfroms/bf533-0.1.h, bfroms/bf533-0.2.h, bfroms/bf533-0.3.h,
825 bfroms/bf537-0.0.h, bfroms/bf537-0.1.h, bfroms/bf537-0.3.h,
826 bfroms/bf538-0.0.h, bfroms/bf54x-0.0.h, bfroms/bf54x-0.1.h,
827 bfroms/bf54x-0.2.h, bfroms/bf54x_l1-0.0.h, bfroms/bf54x_l1-0.1.h,
828 bfroms/bf54x_l1-0.2.h, bfroms/bf561-0.5.h, bfroms/bf59x-0.0.h,
829 bfroms/bf59x_l1-0.1.h, dv-bfin_cec.c, dv-bfin_ctimer.c,
830 dv-bfin_dma.c, dv-bfin_dmac.c, dv-bfin_ebiu_amc.c,
831 dv-bfin_ebiu_ddrc.c, dv-bfin_ebiu_sdc.c, dv-bfin_emac.c,
832 dv-bfin_eppi.c, dv-bfin_evt.c, dv-bfin_gptimer.c, dv-bfin_jtag.c,
833 dv-bfin_mmu.c, dv-bfin_nfc.c, dv-bfin_otp.c, dv-bfin_pll.c,
834 dv-bfin_ppi.c, dv-bfin_rtc.c, dv-bfin_sic.c, dv-bfin_spi.c,
835 dv-bfin_trace.c, dv-bfin_twi.c, dv-bfin_uart.c, dv-bfin_uart2.c,
836 dv-bfin_wdog.c, dv-bfin_wp.c, dv-eth_phy.c, gui.c,
837 linux-fixed-code.h, linux-targ-map.h, machs.c, Makefile.in: Fix style.
839 2011-03-15 Robin Getz <robin.getz@analog.com>
841 * bfin-sim.c (decode_dsp32alu_0): Set AZ based on val for 16bit adds
844 2011-03-15 Robin Getz <robin.getz@analog.com>
846 * bfin-sim.c (decode_macfunc): Move acc STOREs behind op != 3 check.
848 2011-03-15 Robin Getz <robin.getz@analog.com>
850 * bfin-sim.c (decode_macfunc): New neg parameter. Set when the
851 high bit is set after extract_mult.
852 (decode_dsp32mac_0): Declare n_1 and n_0. Pass to the decode_macfunc
853 functions. Use these to update the AN bit.
855 2011-03-15 Robin Getz <robin.getz@analog.com>
857 * bfin-sim.c (decode_dsp32mult_0): Declare v_i0 and v_i1. Pass to
858 the extract_mult functions. Include these when updating the V, VS,
861 2011-03-15 Robin Getz <robin.getz@analog.com>
863 * bfin-sim.c (astat_names): New global bit array.
864 (decode_CC2stat_0): Delete local astat_name and astat_names.
865 (decode_psedodbg_assert_0): Move hardcoded offset into a variable.
866 Print out ASTAT bit values when checking an ASTAT register.
868 2010-03-15 Robin Getz <robin.getz@analog.com>
870 * bfin-sim.c (extract_mult): Handle M_IU.
872 2011-03-05 Mike Frysinger <vapier@gentoo.org>
874 * Makefile.in, TODO, aclocal.m4, bfin-sim.c, bfin-sim.h,
875 bfroms/all.h, bfroms/bf50x-0.0.h, bfroms/bf51x-0.0.h,
876 bfroms/bf51x-0.1.h, bfroms/bf51x-0.2.h, bfroms/bf526-0.0.h,
877 bfroms/bf526-0.1.h, bfroms/bf527-0.0.h, bfroms/bf527-0.1.h,
878 bfroms/bf527-0.2.h, bfroms/bf533-0.1.h, bfroms/bf533-0.2.h,
879 bfroms/bf533-0.3.h, bfroms/bf537-0.0.h, bfroms/bf537-0.1.h,
880 bfroms/bf537-0.3.h, bfroms/bf538-0.0.h, bfroms/bf54x-0.0.h,
881 bfroms/bf54x-0.1.h, bfroms/bf54x-0.2.h, bfroms/bf54x_l1-0.0.h,
882 bfroms/bf54x_l1-0.1.h, bfroms/bf54x_l1-0.2.h, bfroms/bf561-0.5.h,
883 bfroms/bf59x-0.0.h, bfroms/bf59x_l1-0.1.h, config.in, configure,
884 configure.ac, devices.c, devices.h, dv-bfin_cec.c, dv-bfin_cec.h,
885 dv-bfin_ctimer.c, dv-bfin_ctimer.h, dv-bfin_dma.c, dv-bfin_dma.h,
886 dv-bfin_dmac.c, dv-bfin_dmac.h, dv-bfin_ebiu_amc.c, dv-bfin_ebiu_amc.h,
887 dv-bfin_ebiu_ddrc.c, dv-bfin_ebiu_ddrc.h, dv-bfin_ebiu_sdc.c,
888 dv-bfin_ebiu_sdc.h, dv-bfin_emac.c, dv-bfin_emac.h, dv-bfin_eppi.c,
889 dv-bfin_eppi.h, dv-bfin_evt.c, dv-bfin_evt.h, dv-bfin_gptimer.c,
890 dv-bfin_gptimer.h, dv-bfin_jtag.c, dv-bfin_jtag.h, dv-bfin_mmu.c,
891 dv-bfin_mmu.h, dv-bfin_nfc.c, dv-bfin_nfc.h, dv-bfin_otp.c,
892 dv-bfin_otp.h, dv-bfin_pll.c, dv-bfin_pll.h, dv-bfin_ppi.c,
893 dv-bfin_ppi.h, dv-bfin_rtc.c, dv-bfin_rtc.h, dv-bfin_sic.c,
894 dv-bfin_sic.h, dv-bfin_spi.c, dv-bfin_spi.h, dv-bfin_trace.c,
895 dv-bfin_trace.h, dv-bfin_twi.c, dv-bfin_twi.h, dv-bfin_uart.c,
896 dv-bfin_uart.h, dv-bfin_uart2.c, dv-bfin_uart2.h, dv-bfin_wdog.c,
897 dv-bfin_wdog.h, dv-bfin_wp.c, dv-bfin_wp.h, dv-eth_phy.c, gui.c,
898 gui.h, insn_list.def, interp.c, linux-fixed-code.h, linux-fixed-code.s,
899 linux-targ-map.h, machs.c, machs.h, proc_list.def, sim-main.h,
900 tconfig.in: New Blackfin port.