1 2015-04-17 Mike Frysinger <vapier@gentoo.org>
3 * sim-main.h (CIA_GET, CIA_SET): Delete.
5 2015-04-15 Mike Frysinger <vapier@gentoo.org>
7 * Makefile.in (SIM_OBJS): Delete sim-cpu.o.
8 * sim-main.h (STATE_CPU): Delete.
10 2015-04-13 Mike Frysinger <vapier@gentoo.org>
12 * configure: Regenerate.
14 2015-04-06 Mike Frysinger <vapier@gentoo.org>
16 * Makefile.in (SIM_OBJS): Delete sim-engine.o and sim-hrw.o.
18 2015-04-01 Mike Frysinger <vapier@gentoo.org>
20 * Makefile.in (SIM_OBJS): Delete $(SIM_EXTRA_OBJS).
22 2015-03-31 Mike Frysinger <vapier@gentoo.org>
24 * config.in, configure: Regenerate.
26 2015-03-24 Mike Frysinger <vapier@gentoo.org>
28 * configure: Regenerate.
30 2015-03-23 Mike Frysinger <vapier@gentoo.org>
32 * configure: Regenerate.
34 2015-03-23 Mike Frysinger <vapier@gentoo.org>
36 * configure: Regenerate.
37 * configure.ac (BFIN_SIM_EXTRA_OBJS): Delete.
38 * Makefile.in (SIM_OBJS): Delete @BFIN_SIM_EXTRA_OBJS@.
40 2015-03-23 Mike Frysinger <vapier@gentoo.org>
42 * dv-bfin_uart.c [!HAVE_DV_SOCKSER] (dv_sockser_status,
43 dv_sockser_write, dv_sockser_read): Delete.
45 2015-03-23 Mike Frysinger <vapier@gentoo.org>
47 * sim-main.h: Delete run-sim.h include.
49 2015-03-16 Mike Frysinger <vapier@gentoo.org>
51 * aclocal.m4, config.in, configure: Regenerate.
52 * tconfig.in: Rename file ...
53 * tconfig.h: ... here.
55 2015-03-15 Mike Frysinger <vapier@gentoo.org>
57 * tconfig.in: Delete includes.
58 [HAVE_DV_SOCKSER]: Delete.
60 2015-03-14 Mike Frysinger <vapier@gentoo.org>
62 * bfin-sim.c (decode_dsp32alu_0): Change v to bu32.
64 2015-03-14 Mike Frysinger <vapier@gentoo.org>
66 * Makefile.in (SIM_RUN_OBJS): Delete.
68 2015-03-10 Mike Frysinger <vapier@gentoo.org>
71 * Makefile.in ($(srcdir)/linux-fixed-code.h): Put a ; after the
72 print sed command for BSD compatibility.
74 2015-03-08 Mike Frysinger <vapier@gentoo.org>
77 * Makefile.in ($(srcdir)/linux-fixed-code.h): Specify the asm input
78 directly rather than use $<. Move the file name to the end of the
79 sed command to be POSIX compliant.
81 2014-08-19 Alan Modra <amodra@gmail.com>
83 * configure: Regenerate.
85 2014-08-15 Roland McGrath <mcgrathr@google.com>
87 * configure: Regenerate.
88 * config.in: Regenerate.
90 2014-03-04 Mike Frysinger <vapier@gentoo.org>
92 * configure: Regenerate.
94 2013-09-23 Alan Modra <amodra@gmail.com>
96 * configure: Regenerate.
98 2013-06-23 Mike Frysinger <vapier@gentoo.org>
100 * bfin-sim.c (decode_dsp32alu_0): Add note about broken handling of
101 SEARCH with parallel insns.
103 2013-06-23 Mike Frysinger <vapier@gentoo.org>
105 * bfin-sim.c (decode_dsp32shift_0): Make sure HLs is 0 after last
107 (decode_dsp32shiftimm_0): Likewise.
108 Require HLs be less than 2 for accumulator shift insns.
110 2013-06-18 Mike Frysinger <vapier@gentoo.org>
112 * bfin-sim.c (decode_dsp32alu_0): Check more opcode fields before
113 decoding various insns.
115 2013-06-17 Mike Frysinger <vapier@gentoo.org>
117 * TODO: Add more notes.
119 2013-06-09 Mike Frysinger <vapier@gentoo.org>
121 * Makefile.in ($(srcdir)/linux-fixed-code.h): Add
122 @MAINTAINER_MODE_TRUE@ as the first item in the dependency list.
124 2013-06-03 Mike Frysinger <vapier@gentoo.org>
126 * aclocal.m4, configure: Regenerate.
128 2013-05-10 Freddie Chopin <freddie_chopin@op.pl>
130 * configure: Rebuild.
132 2013-03-26 Mike Frysinger <vapier@gentoo.org>
134 * aclocal.m4, configure: Regenerate.
136 2013-03-23 Joel Sherrill <joel.sherrill@oarcorp.com>
138 * configure.ac: Use $SIM_DV_SOCKSER_O.
139 * configure: Regenerated.
141 2012-12-20 Joel Brobecker <brobecker@adacore.com>
143 * aclocal.m4: Revert the previous change changing
144 the license from GPL v2 or later to GPL v3 or later
145 (this file was generated).
147 2012-12-20 Joel Brobecker <brobecker@adacore.com>
149 * linux-fixed-code.s: Revert the previous change changing
150 the license from GPL v2 or later to GPL v3 or later.
152 2012-07-31 Mike Frysinger <vapier@gentoo.org>
154 * machs.c (bf54x_roms): Pass 0x1000 to alias field of BFROM, and
155 0x10000 to the alias field of BFROMA.
156 (bf561_roms): Pass 0x1000 to alias field of BFROM.
157 (bf59x_roms): Pass 0x10000 to alias field of BFROMA.
159 2012-07-31 Mike Frysinger <vapier@gentoo.org>
161 * machs.c (bfin_reg_fetch): Change return 0 to return -1, and
162 return -1 to return 4.
163 (bfin_reg_store): Likewise.
165 2012-06-15 Joel Brobecker <brobecker@adacore.com>
167 * config.in, configure: Regenerate.
169 2012-04-09 Mike Frysinger <vapier@gentoo.org>
171 * configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_pint.
172 * configure: Regenerate.
173 * dv-bfin_pint.c, dv-bfin_pint.h: New device model.
174 * machs.c (bf542_dev): Add PINT register blocks.
175 (bf544_dev, bf547_dev): Likewise.
177 (bf54x_port): Add pint/gpio routing.
178 * machs.h (BFIN_MMR_PINT_SIZE): Define.
180 2012-04-09 Mike Frysinger <vapier@gentoo.org>
182 * configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_gpio2.
183 * configure: Regenerate.
184 * dv-bfin_gpio2.c, dv-bfin_gpio2.h: New device model.
185 * machs.c (bf54x_mem): Delete GPIO mem stub.
186 (bf542_dev): Add GPIO register blocks.
187 (bf544_dev, bf547_dev): Likewise.
188 * machs.h (BFIN_MMR_GPIO2_SIZE): Define.
190 2012-04-09 Robin Getz <robin.getz@analog.com>
192 * bfin-sim.c (decode_dsp32shift_0): Extract the sign for ASHIFT
193 and LSHIFT, and set ASTAT based on the before/after values.
194 Rename "val" to "acc" to be consistent with other code branches.
196 2012-04-09 Robin Getz <robin.getz@analog.com>
198 * bfin-sim.c (sgn_extend): New helper.
199 (decode_dsp32shiftimm_0): Call lshift when newimmag is more
200 than 16, otherwise call ashiftrt. Set ASTAT fields as needed.
201 For accumulator shifts, call new sgn_extend helper.
203 2012-04-08 Mike Frysinger <vapier@gentoo.org>
205 * bfin-sim.c (illegal_instruction_or_combination): New helper.
206 (decode_ProgCtrl_0): Call illegal_instruction_or_combination instead
207 of illegal_instruction.
208 (decode_PushPopReg_0, decode_CCflag_0, decode_CC2dreg_0,
209 decode_LDSTpmod_0, decode_dagMODim_0, decode_dagMODik_0,
210 decode_dspLDST_0, decode_LDST_0, _interp_insn_bfin): Likewise.
211 (decode_PushPopMultiple_0): Call illegal_instruction_combination when
212 PARALLEL_GROUP is not BFIN_PARALLEL_NONE.
213 (decode_CCflag_0, decode_REGMV_0, decode_ALU2op_0, decode_PTR2op_0,
214 decode_COMPI2opD_0, decode_COMPI2opP_0): Likewise.
215 (decode_CC2stat_0): Check PARALLEL_GROUP before cbit.
216 (decode_LDSTpmod_0): Call illegal_instruction_combination when
217 PARALLEL_GROUP is BFIN_PARALLEL_GROUP2.
218 (decode_dagMODim_0, decode_dagMODik_0, decode_LDST_0,
219 decode_LDSTiiFP_0, decode_LDSTii_0): Likewise.
221 2012-04-08 Mike Frysinger <vapier@gentoo.org>
223 * bfin-sim.h (bfin_parallel_group): New enum.
224 (bfin_cpu_state): Add new "group" member.
225 (PARALLEL_GROUP): Define.
226 * bfin-sim.c (decode_ProgCtrl_0): Change INSN_LEN check to
228 (decode_CaCTRL_0, decode_PushPopReg_0, decode_ccMV_0, decode_CCflag_0,
229 decode_CC2dreg_0, decode_CC2stat_0, decode_BRCC_0, decode_UJUMP_0,
230 decode_LOGI2op_0, decode_LoopSetup_0, decode_LDIMMhalf_0,
231 decode_CALLa_0, decode_linkage_0): Likewise.
232 (_interp_insn_bfin): Set PARALLEL_GROUP.
233 (interp_insn_bfin): Likewise.
235 2012-04-08 Mike Frysinger <vapier@gentoo.org>
237 * bfin-sim.c (decode_dsp32alu_0): Delete extra space in TRACE_INSN.
239 2012-04-01 Mike Frysinger <vapier@gentoo.org>
241 * bfin-sim.c (_interp_insn_bfin): Call illegal_instruction_combination
242 when INSN_LEN is non-zero before 32bit decode.
244 2012-04-01 Mike Frysinger <vapier@gentoo.org>
246 * bfin-dis.c (fmtconst): Replace decimal handling with a single
247 sprintf call and the '*' field width.
249 2012-04-01 Mike Frysinger <vapier@gentoo.org>
251 * machs.c (bfin_model_map_bfrom): Return when mnum is 535.
253 2012-04-01 Mike Frysinger <vapier@gentoo.org>
255 * interp.c (bfin_user_init): Move auxvt_size decl from top to
256 inside of auxvt check.
258 2012-03-31 Mike Frysinger <vapier@gentoo.org>
260 * dv-bfin_sic.c (bfin_sic_finish): Change iwr1 to iwr2.
262 2012-03-31 Mike Frysinger <vapier@gentoo.org>
264 * devices.c: Include devices.h.
266 2012-03-24 Mike Frysinger <vapier@gentoo.org>
268 * aclocal.m4, config.in, configure: Regenerate.
270 2012-03-19 Robin Getz <robin.getz@analog.com>
271 Mike Frysinger <vapier@gentoo.org>
273 * bfin-sim.c (lshift): Add an overflow flag. Delete now unused
274 i, j, and tmp vars. Add a new v_i var. Split the overflow logic
275 out from the saturate logic. Do not set V ASTAT bits when working
277 (decode_ALU2op_0): Add new argument to lshift call.
278 (decode_LOGI2op_0, decode_dsp32shift_0, decode_dsp32shiftimm_0):
281 2012-03-18 Mike Frysinger <vapier@gentoo.org>
283 * dv-bfin_ebiu_amc.c (struct bfin_ebiu_amc): Add bank_base.
284 (bfin_ebiu_amc_write_amgctl): Replace BFIN_EBIU_AMC_BASE with
286 (bfin_ebiu_amc_finish): Assign BFIN_EBIU_AMC_BASE to amc->bank_base.
288 2012-03-18 Mike Frysinger <vapier@gentoo.org>
290 * dv-bfin_ebiu_amc.c (bfin_ebiu_amc_attach_address_callback): Use
291 ARRAY_SIZE rather than hardcoded constant.
293 2012-02-04 Mike Frysinger <vapier@gentoo.org>
295 * config.in: Regenerate.
296 * configure: Likewise.
297 * configure.ac: Add linux/types.h to AC_CHECK_HEADERS.
298 * dv-eth_phy.c: Check for HAVE_LINUX_TYPES_H, and delete __u16 and
299 _LINUX_TYPES_H defines.
301 2011-12-03 Mike Frysinger <vapier@gentoo.org>
303 * interp.c (bfin_syscall): Increase _tbuf storage. Declare new local
304 tstr buffer. Call cb_get_string on tstr when handling CB_SYS_stat64,
305 CB_SYS_lstat64, CB_SYS_open, CB_SYS_write, CB_SYS_unlink,
306 CB_SYS_truncate, CB_SYS_rename, CB_SYS_stat, CB_SYS_lstat. Include
307 tstr in the tbuf output.
309 2011-12-03 Mike Frysinger <vapier@gentoo.org>
311 * Makefile.in: Delete all dependency rules.
312 * aclocal.m4, configure: Regenerate.
314 2011-10-19 Mike Frysinger <vapier@gentoo.org>
316 * configure: Regenerate after common/acinclude.m4 update.
318 2011-10-17 Mike Frysinger <vapier@gentoo.org>
320 * configure.ac: Change include to common/acinclude.m4.
321 * aclocal.m4, configure: Regenerate.
323 2011-10-17 Mike Frysinger <vapier@gentoo.org>
325 * configure.ac: Change AC_PREREQ to 2.64. Delete AC_CONFIG_HEADER
326 call. Replace common.m4 include with SIM_AC_COMMON.
327 * configure: Regenerate.
329 2011-09-28 Mike Frysinger <vapier@gentoo.org>
331 * bfin-sim.c (decode_dsp32shift_0): Use STORE() for VIT_MAX insns.
333 2011-07-05 Mike Frysinger <vapier@gentoo.org>
335 * interp.c (sim_do_command): Delete.
337 2011-07-01 Mike Frysinger <vapier@gentoo.org>
339 * interp.c (cb_linux_stat_map_32, cb_linux_stat_map_64): Rename from
340 stat_map_32 and stat_map_64.
341 (cb_libgloss_stat_map_32): New stat map.
342 (stat_map_32, stat_map_64): New stat map pointers.
343 (bfin_user_init): Assign stat_map_32 to cb_linux_stat_map_32 and
344 stat_map_64 to cb_linux_stat_map_64.
345 (bfin_virtual_init): New function.
346 (sim_create_inferior): Call bfin_virtual_init for all other envs.
348 2011-06-22 Mike Frysinger <vapier@gentoo.org>
350 * interp.c (bfin_syscall): Delete old comment. Set dreg 1 to
351 sc.result2 and dreg 2 to sc.errcode.
353 2011-06-18 Robin Getz <robin.getz@analog.com>
355 * bfin-sim.c (decode_dsp32shift_0): Clear ASTAT[AV] if val is 0,
356 else set it. Set ASTAT[AVS] if val is 0. Do this for LSHIFT and
357 ASHIFT accumulator insns.
359 2011-06-18 Robin Getz <robin.getz@analog.com>
361 * bfin-sim.c (ashiftrt): If size is 40, do not call SET_ASTATREG.
362 (lshiftrt): Likewise.
364 2011-06-18 Robin Getz <robin.getz@analog.com>
366 * bfin-sim.c (decode_dsp32shift_0): Use get_unextended_acc
367 rather than get_extended_acc in LSHIFT insns.
369 2011-06-18 Robin Getz <robin.getz@analog.com>
371 * bfin-sim.c (decode_macfunc): Handle MM when mmod is M_TFU.
372 Check MM once when mmod is M_FU to match M_TFU better.
374 2011-06-18 Robin Getz <robin.getz@analog.com>
376 * bfin-sim.c (decode_dsp32shiftimm_0): When shift is greater than
377 32, perform a left shift. Update the corresponding AV bit. Set
378 AZ when the low 32bits are also zero.
380 2011-06-18 Robin Getz <robin.getz@analog.com>
382 * bfin-sim.c (decode_dsp32shiftimm_0): With left shift vector insns,
383 call lshift only when count is positive. Otherwise, call ashiftrt.
384 With arithmetic right shift insns, call ashiftrt when the value is
385 small enough, otherwise call lshift.
387 2011-06-18 Robin Getz <robin.getz@analog.com>
389 * bfin-sim.c (extract_mult): Call saturate_s16 directly when
390 mmod is M_IH rather than computing the result by hand.
392 2011-06-18 Robin Getz <robin.getz@analog.com>
394 * bfin-sim.c (decode_macfunc): Add nosat_acc to track acc value
395 before saturation, set sat when more cases saturate, and set the
396 overflow bit based on these results. For M_TFU, M_IU, M_FU, and
397 M_W32, change the max values compared against.
398 (decode_dsp32mac_0): Delete v_i and add v_0 and v_1. Pass v_1
399 when processing MAC1 and pass v_0 when processing MAC0. Combine
400 the results into the V/VS ASTAT bits.
402 2011-06-18 Robin Getz <robin.getz@analog.com>
404 * bfin-sim.c (extract_mult): Call saturate_s32 when MM is set
405 and mmod is M_IU. Call saturate_s16 when MM is set and mmod
408 2011-06-18 Robin Getz <robin.getz@analog.com>
410 * bfin-sim.c (decode_multfunc): Call new is_macmod_signed, and
411 allow MM to sign extend all the time.
412 (decode_macfunc): Likewise. Drop sign extension of unsigned
415 2011-06-18 Robin Getz <robin.getz@analog.com>
417 * bfin-sim.c (saturate_s40_astat): Change ">=" to ">".
418 (decode_macfunc): Likewise when mmod is M_IH.
420 2011-06-18 Mike Frysinger <vapier@gentoo.org>
422 * interp.c (sim_create_inferior): Change free to freeargv.
424 2011-06-04 Mike Frysinger <vapier@gentoo.org>
426 * machs.c (bf534_dev, bf537_dev): Add glue-or devices.
427 (bf537_port): Define applicable devices with PORT to the glue-or
428 devices instead of SIC.
429 (bfin_model_hw_tree_init): Drop old sim_hw_parse call for bfin_sic.
430 Only parse reg/type when the device has an address. Move the call
431 to dv_bfin_hw_port_parse up before slash check.
433 2011-06-04 Mike Frysinger <vapier@gentoo.org>
435 * dv-bfin_sic.c (ENC, DEC_PIN, DEC_SIC): Move above the
436 BFIN_SIC_TO_CEC_PORTS definition.
437 (SIC_PORTS): New define.
438 (bfin_sic_50x_ports, bfin_sic_51x_ports, bfin_sic_52x_ports,
439 bfin_sic_533_ports, bfin_sic_537_ports, bfin_sic_538_ports,
440 bfin_sic_54x_ports, bfin_sic_561_ports, bfin_sic_59x_ports):
442 (bfin_sic1_ports, bfin_sic2_ports, bfin_sic3_ports,
443 bfin_sic_561_ports): Define new layouts with SIC_PORTS().
444 (bfin_sic_finish): Change reference to bfin_sic_50x_ports,
445 bfin_sic_51x_ports, bfin_sic_52x_ports, and bfin_sic_538_ports
446 to bfin_sic2_ports. Change reference to bfin_sic_533_ports,
447 bfin_sic_537_ports, and bfin_sic_59x_ports to bfin_sic1_ports.
448 Change reference to bfin_sic_54x_ports to bfin_sic3_ports.
449 * machs.c (bfin_port_layout): New structure.
450 (bfin_model_data): Add new "port" and "port_count" members.
451 (PORT, SIC): New defines.
452 (bf000_port, bf50x_port, bf51x_port, bf52x_port, bf533_port,
453 bf537_port, bf538_port, bf54x_port, bf561_port, bf592_port):
454 Move and redefine port layout from dv-bfin_sic.c to here.
455 (bf504_port, bf506_port, bf512_port, bf514_port, bf516_port,
456 bf518_port, bf522_port, bf523_port, bf524_port, bf525_port,
457 bf526_port, bf527_port, bf531_port, bf532_port, bf534_port,
458 bf536_port, bf539_port, bf542_port, bf544_port, bf547_port,
459 bf548_port, bf549_port): New defines.
460 (bfin_model_data): Link in new bfin_port_layout.port member.
461 (dv_bfin_hw_port_parse): New function.
462 (dv_bfin_hw_parse): Call new dv_bfin_hw_port_parse function.
463 (bfin_model_hw_tree_init): Replace calls to sim_hw_parse for
464 bfin_sic links with new dv_bfin_hw_port_parse function.
466 2011-06-03 Mike Frysinger <vapier@gentoo.org>
468 * dv-bfin_dma.c (bfin_dma_io_write_buffer): Fix indentation.
470 2011-05-25 Mike Frysinger <vapier@gentoo.org>
472 * sim-main.h (TRACE_SYSCALL): Change EVENTS to SYSCALL.
474 2011-05-25 Mike Frysinger <vapier@gentoo.org>
476 * dv-bfin_cec.h (BFIN_COREMMR_CEC_{BASE,SIZE}): Move to ...
477 * dv-bfin_ctimer.h (BFIN_COREMMR_CTIMER_{BASE,SIZE}): Move to ...
478 * dv-bfin_dma.h (BFIN_MMR_DMA_SIZE): Move to ...
479 * dv-bfin_dmac.h (BFIN_MMR_DMAC{0,1}_BASE): Move to ...
480 * dv-bfin_ebiu_amc.h (BF{IN,50X,54X}_MMR_EBIU_AMC_SIZE): Move to ...
481 * dv-bfin_ebiu_ddrc.h (BFIN_MMR_EBIU_DDRC_SIZE): Move to ...
482 * dv-bfin_ebiu_sdc.h (BFIN_MMR_EBIU_SDC_SIZE): Move to ...
483 * dv-bfin_emac.h (BFIN_MMR_EMAC_{BASE,SIZE}): Move to ...
484 * dv-bfin_eppi.h (BFIN_MMR_EPPI_SIZE): Move to ...
485 * dv-bfin_evt.h (BFIN_COREMMR_EVT_{BASE,SIZE}): Move to ...
486 * dv-bfin_gpio.h (BFIN_MMR_GPIO_SIZE): Move to ...
487 * dv-bfin_gptimer.h (BFIN_MMR_GPTIMER_SIZE): Move to ...
488 * dv-bfin_jtag.h (BFIN_COREMMR_JTAG_{BASE,SIZE}): Move to ...
489 * dv-bfin_mmu.h (BFIN_COREMMR_MMU_{BASE,SIZE}): Move to ...
490 * dv-bfin_nfc.h (BFIN_MMR_NFC_SIZE): Move to ...
491 * dv-bfin_otp.h (BFIN_MMR_OTP_SIZE): Move to ...
492 * dv-bfin_pfmon.h (BFIN_COREMMR_PFMON_{BASE,SIZE}): Move to ...
493 * dv-bfin_pll.h (BFIN_MMR_PLL_{BASE,SIZE}): Move to ...
494 * dv-bfin_ppi.h (BFIN_MMR_PPI_SIZE): Move to ...
495 * dv-bfin_rtc.h (BFIN_MMR_RTC_SIZE): Move to ...
496 * dv-bfin_sic.h (BFIN_MMR_SIC_{BASE,SIZE}): Move to ...
497 * dv-bfin_spi.h (BFIN_MMR_SPI_SIZE): Move to ...
498 * dv-bfin_trace.h (BFIN_COREMMR_TRACE_{BASE,SIZE}): Move to ...
499 * dv-bfin_twi.h (BFIN_MMR_TWI_SIZE): Move to ...
500 * dv-bfin_uart.h (BFIN_MMR_UART_SIZE): Move to ...
501 * dv-bfin_uart2.h (BFIN_MMR_UART2_SIZE): Move to ...
502 * dv-bfin_wdog.h (BFIN_MMR_WDOG_SIZE): Move to ...
503 * dv-bfin_wp.h (BFIN_COREMMR_WP_{BASE,SIZE}): Move to ...
505 * machs.c: Delete all dv-bfin_*.h includes except for cec/dmac.
507 2011-05-25 Mike Frysinger <vapier@gentoo.org>
509 * Makefile.in (dv-bfin_pfmon.o): New target.
510 * configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_pfmon.
511 * configure: Regenerated.
512 * dv-bfin_pfmon.c, dv-bfin_pfmon.h: New files.
513 * machs.c: Add include new bfin_pfmon.h.
514 (bfin_core_dev): Add pfmon.
516 2011-05-25 Mike Frysinger <vapier@gentoo.org>
518 * machs.c (bf526_roms): Add a region with rev of 2.
519 (bf54x_roms): Add regions with rev of 4.
520 * bfroms/all.h: Include new bf526-0.2.h, bf54x-0.4.h, and
521 bf54x_l1-0.4.h headers.
522 * bfroms/bf526-0.2.h, bfroms/bf54x-0.4.h, bfroms/bf54x_l1-0.4.h:
525 2011-05-14 Mike Frysinger <vapier@gentoo.org>
527 * bfin-sim.c (decode_PushPopReg_0): Delete (grp == 1 && reg == 6)
530 2011-05-14 Mike Frysinger <vapier@gentoo.org>
532 * dv-bfin_uart.c (bfin_uart_write_byte): Add a mcr arg. Declare a
533 local uart. When LOOP_ENA is set in mcr, write to the saved byte
534 and count fields of the uart.
535 (bfin_uart_io_write_buffer): Pass uart->mcr to bfin_uart_write_byte
536 and bfin_uart_get_next_byte.
537 (bfin_uart_get_next_byte): Add a mcr arg. Move uart->saved_count
538 check first, and skip the remaining code when LOOP_ENA is set in mcr.
539 * dv-bfin_uart.h (bfin_uart_write_byte): Add an mcr argument.
540 (bfin_uart_get_next_byte): Likewise.
541 (XOFF, MRTS, RFIT, RFRT, LOOP_ENA, FCPOL, ARTS, ACTS): Define.
542 * dv-bfin_uart2.c (bfin_uart_io_write_buffer): Padd uart->mcr when
543 calling bfin_uart_write_byte and bfin_uart_get_next_byte.
545 2011-05-09 Mike Frysinger <vapier@gentoo.org>
547 * dv-bfin_uart2.c (bfin_uart_io_read_buffer): Clear DR/THRE/TEMT bits
548 from uart->lsr before setting them.
550 2011-04-27 Mike Frysinger <vapier@gentoo.org>
552 * dv-bfin_dmac.c (bfin_dmac): Constify pmap array.
553 (bfin_dmac_50x_pmap, bfin_dmac_51x_pmap, bfin_dmac_52x_pmap,
554 bfin_dmac_533_pmap, bfin_dmac_537_pmap, bfin_dmac0_538_pmap,
555 bfin_dmac1_538_pmap, bfin_dmac0_54x_pmap, bfin_dmac1_54x_pmap,
556 bfin_dmac0_561_pmap, bfin_dmac1_561_pmap, bfin_dmac_59x_pmap):
559 2011-04-26 Mike Frysinger <vapier@gentoo.org>
561 * dv-bfin_gpio.c (bfin_gpio_forward_ouput): New function.
562 (bfin_gpio_io_write_buffer): Store the current port state into
563 "data", and call bfin_gpio_forward_ouput when the data or dir
565 (bfin_gpio_ports): Change p0..p15 to bidirect_port.
567 2011-04-26 Mike Frysinger <vapier@gentoo.org>
569 * dv-bfin_gpio.c (bfin_gpio): Add "int_state" member.
570 (bfin_gpio_forward_int, bfin_gpio_forward_ints): New functions.
571 (bfin_gpio_io_write_buffer): Call bfin_gpio_forward_int when the
572 mask a or mask b MMRs are written.
573 (bfin_gpio_port_event): When handling edge gpios, set the bit in
574 int_state, call bfin_gpio_forward_ints, and then clear the bit.
575 When handling level gpios, clear/set the bit in int_state rather
576 than returning immediately. Call bfin_gpio_forward_ints instead
577 of checking mask[ab] and calling HW_TRACE/hw_port_event directly.
579 2011-04-16 Mike Frysinger <vapier@gentoo.org>
581 * bfin-sim.c (decode_dsp32alu_0): Call STORE instead of SET_DREG for
582 BYTEOP2P, BYTEOP3P, BYTEOP1P, BYTEOP16P, BYTEOP16M, BYTEPACK, and
584 (decode_dsp32shift_0): Call STORE instead of SET_DREG for PACK,
585 BITMUX, EXTRACT, DEPOSIT, ALIGN8, ALIGN16, and ALIGN24.
587 2011-04-14 Mike Frysinger <vapier@gentoo.org>
589 * bfin-sim.c (decode_dsp32alu_0): Set DIS_ALGN_EXPT when handling
590 BYTEOP2P, BYTEOP3P, SAA, BYTEOP1P, BYTEOP16P, BYTEOP16M, BYTEPACK,
591 and BYTEUNPACK insns.
593 2011-04-11 Mike Frysinger <vapier@gentoo.org>
595 * dv-bfin_sic.c (bfin_sic_port_event): New helper function.
596 (bfin_sic_52x_port_event, bfin_sic_537_port_event,
597 bfin_sic_54x_port_event, bfin_sic_561_port_event): Include level
598 in the trace output, and call the new bfin_sic_port_event func.
600 2011-04-11 Mike Frysinger <vapier@gentoo.org>
602 * dv-bfin_gpio.c (bfin_gpio_ports): Add p15.
604 2011-04-01 Mike Frysinger <vapier@gentoo.org>
606 * dv-bfin_otp.c (bfin_otp_ports): Declare.
607 (bfin_otp_finish): Call set_hw_ports with bfin_otp_ports.
609 2011-03-29 Mike Frysinger <vapier@gentoo.org>
611 * configure: Regenerate after common/aclocal.m4 changes.
613 2011-03-28 Robin Getz <robin.getz@analog.com>
615 * bfin-sim.c (decode_dsp32alu_0): Cast high 16bits of A0.W to bs16
616 and add to casted low 16bits of A0.L and store in val0. Cast high
617 16bits of A1.W to bs16 and add to casted low 16bits of A1.L and
618 store in val1. Delete bit checks of val0 and val1.
620 2011-03-26 Robin Getz <robin.getz@analog.com>
622 * bfin-sim.c (decode_dsp32alu_0): Set result to 0x7FFFFFFF when
623 the result was 0x80000000 for RND12 subtraction.
625 2011-03-26 Robin Getz <robin.getz@analog.com>
627 * bfin-sim.c (decode_dsp32alu_0): Set VS when V is set.
629 2011-03-24 Mike Frysinger <vapier@gentoo.org>
631 * dv-bfin_gpio.c (bfin_gpio_port_event): Call HW_TRACE at every
632 major code flow point.
633 * dv-bfin_sic.c (bfin_sic_forward_interrupts): Call HW_TRACE just
634 before calling hw_port_event on ourselves.
635 (bfin_sic_52x_port_event, bfin_sic_537_port_event,
636 bfin_sic_54x_port_event, bfin_sic_561_port_event): Call HW_TRACE
637 at the start of the function.
639 2011-03-24 Mike Frysinger <vapier@gentoo.org>
641 * dv-bfin_gpio.c (bfin_gpio_port_event): Split dir/inen bit checking.
642 Normalize "level" to 0/1 values. Shift "level" over by "my_port".
643 Invert port->both bit check.
645 2011-03-24 Mike Frysinger <vapier@gentoo.org>
647 * dv-bfin_gpio.c (bfin_gpio_io_write_buffer): Subtract 2 from the
648 valuep pointer for clear MMRs, 4 for set MMRs, and 6 for toggle MMRs.
650 2011-03-23 Mike Frysinger <vapier@gentoo.org>
652 * TODO: Document some known SIC issues.
654 2011-03-23 Mike Frysinger <vapier@gentoo.org>
656 * devices.h (dv_w1c): Fix typos in documentation of "bits" arg.
657 * dv-bfin_cec.c (bfin_cec_io_write_buffer): Pass 0xffee to dv_w1c_4.
658 * dv-bfin_emac.c (bfin_emac_io_write_buffer): Pass 0xe1 to dv_w1c_4
659 for systat MMR and -1 to dv_w1c_4 for [rt]x_stky/mmc_[rt]irqs MMRs.
660 * dv-bfin_eppi.c (bfin_eppi_io_write_buffer): Pass 0x1ff to dv_w1c_2.
661 * dv-bfin_gpio.c (bfin_gpio_io_write_buffer): Invert bits to dv_w1c_2.
662 * dv-bfin_jtag.c (bfin_jtag_io_write_buffer): Invert bits to dv_w1c_4.
663 * dv-bfin_nfc.c (bfin_nfc_io_write_buffer): Invert bits to dv_w1c_2.
664 * dv-bfin_otp.c (bfin_otp_io_write_buffer): Invert bits to dv_w1c_2.
665 * dv-bfin_ppi.c (bfin_ppi_io_write_buffer): Invert bits to dv_w1c_2.
666 * dv-bfin_rtc.c (bfin_rtc_io_write_buffer): Invert bits to dv_w1c_2.
667 * dv-bfin_spi.c (bfin_spi_io_write_buffer): Invert bits to dv_w1c_2.
668 * dv-bfin_twi.c (bfin_twi_io_write_buffer): Invert bits to dv_w1c_2.
669 * dv-bfin_uart2.c (bfin_uart_io_write_buffer): Invert bits to dv_w1c_2.
671 2011-03-23 Mike Frysinger <vapier@gentoo.org>
673 * dv-bfin_uart.h (TFI, BI, FE, PE, OE): Define.
675 2011-03-23 Mike Frysinger <vapier@gentoo.org>
677 * dv-bfin_twi.h (LOSTARB): Rename from LOSTARG.
679 2011-03-23 Robin Getz <robin.getz@analog.com>
681 * bfin-sim.c (decode_dsp32shift_0): Set acc0 to the unextended
682 value for the VIT_MAX insn, and mask off the result when done.
684 2011-03-23 Robin Getz <robin.getz@analog.com>
686 * bfin-sim.c (decode_dsp32alu_0): Set A1 to a1_lo when up_hi is false,
687 and set A0 to a0_lo when up_lo is false.
689 2011-03-23 Robin Getz <robin.getz@analog.com>
691 * bfin-sim.c (decode_dsp32alu_0): Call saturate_s40_astat instead of
692 saturate_s40, and use the v parameter to update the AV bit. Set the
693 AC bit only when the final result is 0.
695 2011-03-23 Mike Frysinger <vapier@gentoo.org>
697 * dv-bfin_sic.c (ENC, DEC_PIN, DEC_SIC): Define.
698 (bfin_sic_50x_ports, bfin_sic_51x_ports, bfin_sic_52x_ports,
699 bfin_sic_533_ports, bfin_sic_537_ports, bfin_sic_538_ports,
700 bfin_sic_54x_ports, bfin_sic_561_ports, bfin_sic_59x_ports):
701 Encode ids with the ENC macro.
702 (bfin_sic_52x_port_event, bfin_sic_537_port_event,
703 bfin_sic_54x_port_event, bfin_sic_561_port_event): Set idx
704 from my_port with DEC_SIC, and set bit from my_port with DEC_PIN.
705 (bfin_sic_533_port_event): Delete.
706 (bfin_sic_finish): Call set_hw_port_event with
707 bfin_sic_537_port_event for BF533 and BF59x targets.
709 2011-03-23 Robin Getz <robin.getz@analog.com>
711 * bfin-sim.c (decode_dsp32alu_0): Drop the src0/src1 check for
712 BYTEOP1P, BYTEOP2P, and BYTEOP3P insns.
714 2011-03-23 Mike Frysinger <vapier@gentoo.org>
716 * machs.c (bf50x_dev, bf512_dev, bf516_dev, bf522_dev, bf526_dev,
717 bf533_dev, bf534_dev, bf537_dev, bf538_dev, bf561_dev, bf592_dev):
718 Change bfin_gpio addresses from f/g/h to 5/6/7.
719 (bfin_model_hw_tree_init): Add the bfin_gpio address base to 'a'.
721 2011-03-17 Mike Frysinger <vapier@gentoo.org>
723 * configure.ac (AC_CHECK_FUNCS): Check for kill and pread.
724 * configure: Regenerate.
725 * config.in: Regenerate.
726 * interp.c (bfin_syscall): Check for HAVE_{KILL,PREAD} before using
729 2011-03-15 Mike Frysinger <vapier@gentoo.org>
731 * Makefile.in (dv-bfin_gpio.o): New target.
732 * configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_gpio.
733 * configure: Regenerate.
734 * dv-bfin_gpio.c, dv-bfin_gpio.h: New files.
735 * machs.c: Include dv-bfin_gpio.h.
736 (bf50x_mem, bf51x_mem, bf52x_mem, bf531_mem, bf532_mem, bf533_mem,
737 bf534_mem, bf536_mem, bf537_mem, bf538_mem, bf561_mem, bf592_mem):
738 Delete GPIO memory stubs.
739 (bf50x_dev, bf512_dev, bf516_dev, bf522_dev, bf526_dev, bf533_dev,
740 bf534_dev, bf537_dev, bf538_dev, bf561_dev, bf592_dev): Add GPIO
742 (bfin_model_hw_tree_init): Hook up GPIO interrupts to SIC.
744 2011-03-15 Mike Frysinger <vapier@gentoo.org>
746 * bfroms/bf50x-0.0.h, bfroms/bf51x-0.0.h, bfroms/bf51x-0.1.h,
747 bfroms/bf51x-0.2.h, bfroms/bf526-0.0.h, bfroms/bf526-0.1.h,
748 bfroms/bf527-0.0.h, bfroms/bf527-0.1.h, bfroms/bf527-0.2.h,
749 bfroms/bf533-0.1.h, bfroms/bf533-0.2.h, bfroms/bf533-0.3.h,
750 bfroms/bf537-0.0.h, bfroms/bf537-0.1.h, bfroms/bf537-0.3.h,
751 bfroms/bf538-0.0.h, bfroms/bf54x-0.0.h, bfroms/bf54x-0.1.h,
752 bfroms/bf54x-0.2.h, bfroms/bf54x_l1-0.0.h, bfroms/bf54x_l1-0.1.h,
753 bfroms/bf54x_l1-0.2.h, bfroms/bf561-0.5.h, bfroms/bf59x-0.0.h,
754 bfroms/bf59x_l1-0.1.h, dv-bfin_cec.c, dv-bfin_ctimer.c,
755 dv-bfin_dma.c, dv-bfin_dmac.c, dv-bfin_ebiu_amc.c,
756 dv-bfin_ebiu_ddrc.c, dv-bfin_ebiu_sdc.c, dv-bfin_emac.c,
757 dv-bfin_eppi.c, dv-bfin_evt.c, dv-bfin_gptimer.c, dv-bfin_jtag.c,
758 dv-bfin_mmu.c, dv-bfin_nfc.c, dv-bfin_otp.c, dv-bfin_pll.c,
759 dv-bfin_ppi.c, dv-bfin_rtc.c, dv-bfin_sic.c, dv-bfin_spi.c,
760 dv-bfin_trace.c, dv-bfin_twi.c, dv-bfin_uart.c, dv-bfin_uart2.c,
761 dv-bfin_wdog.c, dv-bfin_wp.c, dv-eth_phy.c, gui.c,
762 linux-fixed-code.h, linux-targ-map.h, machs.c, Makefile.in: Fix style.
764 2011-03-15 Robin Getz <robin.getz@analog.com>
766 * bfin-sim.c (decode_dsp32alu_0): Set AZ based on val for 16bit adds
769 2011-03-15 Robin Getz <robin.getz@analog.com>
771 * bfin-sim.c (decode_macfunc): Move acc STOREs behind op != 3 check.
773 2011-03-15 Robin Getz <robin.getz@analog.com>
775 * bfin-sim.c (decode_macfunc): New neg parameter. Set when the
776 high bit is set after extract_mult.
777 (decode_dsp32mac_0): Declare n_1 and n_0. Pass to the decode_macfunc
778 functions. Use these to update the AN bit.
780 2011-03-15 Robin Getz <robin.getz@analog.com>
782 * bfin-sim.c (decode_dsp32mult_0): Declare v_i0 and v_i1. Pass to
783 the extract_mult functions. Include these when updating the V, VS,
786 2011-03-15 Robin Getz <robin.getz@analog.com>
788 * bfin-sim.c (astat_names): New global bit array.
789 (decode_CC2stat_0): Delete local astat_name and astat_names.
790 (decode_psedodbg_assert_0): Move hardcoded offset into a variable.
791 Print out ASTAT bit values when checking an ASTAT register.
793 2010-03-15 Robin Getz <robin.getz@analog.com>
795 * bfin-sim.c (extract_mult): Handle M_IU.
797 2011-03-05 Mike Frysinger <vapier@gentoo.org>
799 * Makefile.in, TODO, aclocal.m4, bfin-sim.c, bfin-sim.h,
800 bfroms/all.h, bfroms/bf50x-0.0.h, bfroms/bf51x-0.0.h,
801 bfroms/bf51x-0.1.h, bfroms/bf51x-0.2.h, bfroms/bf526-0.0.h,
802 bfroms/bf526-0.1.h, bfroms/bf527-0.0.h, bfroms/bf527-0.1.h,
803 bfroms/bf527-0.2.h, bfroms/bf533-0.1.h, bfroms/bf533-0.2.h,
804 bfroms/bf533-0.3.h, bfroms/bf537-0.0.h, bfroms/bf537-0.1.h,
805 bfroms/bf537-0.3.h, bfroms/bf538-0.0.h, bfroms/bf54x-0.0.h,
806 bfroms/bf54x-0.1.h, bfroms/bf54x-0.2.h, bfroms/bf54x_l1-0.0.h,
807 bfroms/bf54x_l1-0.1.h, bfroms/bf54x_l1-0.2.h, bfroms/bf561-0.5.h,
808 bfroms/bf59x-0.0.h, bfroms/bf59x_l1-0.1.h, config.in, configure,
809 configure.ac, devices.c, devices.h, dv-bfin_cec.c, dv-bfin_cec.h,
810 dv-bfin_ctimer.c, dv-bfin_ctimer.h, dv-bfin_dma.c, dv-bfin_dma.h,
811 dv-bfin_dmac.c, dv-bfin_dmac.h, dv-bfin_ebiu_amc.c, dv-bfin_ebiu_amc.h,
812 dv-bfin_ebiu_ddrc.c, dv-bfin_ebiu_ddrc.h, dv-bfin_ebiu_sdc.c,
813 dv-bfin_ebiu_sdc.h, dv-bfin_emac.c, dv-bfin_emac.h, dv-bfin_eppi.c,
814 dv-bfin_eppi.h, dv-bfin_evt.c, dv-bfin_evt.h, dv-bfin_gptimer.c,
815 dv-bfin_gptimer.h, dv-bfin_jtag.c, dv-bfin_jtag.h, dv-bfin_mmu.c,
816 dv-bfin_mmu.h, dv-bfin_nfc.c, dv-bfin_nfc.h, dv-bfin_otp.c,
817 dv-bfin_otp.h, dv-bfin_pll.c, dv-bfin_pll.h, dv-bfin_ppi.c,
818 dv-bfin_ppi.h, dv-bfin_rtc.c, dv-bfin_rtc.h, dv-bfin_sic.c,
819 dv-bfin_sic.h, dv-bfin_spi.c, dv-bfin_spi.h, dv-bfin_trace.c,
820 dv-bfin_trace.h, dv-bfin_twi.c, dv-bfin_twi.h, dv-bfin_uart.c,
821 dv-bfin_uart.h, dv-bfin_uart2.c, dv-bfin_uart2.h, dv-bfin_wdog.c,
822 dv-bfin_wdog.h, dv-bfin_wp.c, dv-bfin_wp.h, dv-eth_phy.c, gui.c,
823 gui.h, insn_list.def, interp.c, linux-fixed-code.h, linux-fixed-code.s,
824 linux-targ-map.h, machs.c, machs.h, proc_list.def, sim-main.h,
825 tconfig.in: New Blackfin port.