1 2015-04-06 Mike Frysinger <vapier@gentoo.org>
3 * Makefile.in (SIM_OBJS): Delete sim-engine.o and sim-hrw.o.
5 2015-04-01 Mike Frysinger <vapier@gentoo.org>
7 * Makefile.in (SIM_OBJS): Delete $(SIM_EXTRA_OBJS).
9 2015-03-31 Mike Frysinger <vapier@gentoo.org>
11 * config.in, configure: Regenerate.
13 2015-03-24 Mike Frysinger <vapier@gentoo.org>
15 * configure: Regenerate.
17 2015-03-23 Mike Frysinger <vapier@gentoo.org>
19 * configure: Regenerate.
21 2015-03-23 Mike Frysinger <vapier@gentoo.org>
23 * configure: Regenerate.
24 * configure.ac (BFIN_SIM_EXTRA_OBJS): Delete.
25 * Makefile.in (SIM_OBJS): Delete @BFIN_SIM_EXTRA_OBJS@.
27 2015-03-23 Mike Frysinger <vapier@gentoo.org>
29 * dv-bfin_uart.c [!HAVE_DV_SOCKSER] (dv_sockser_status,
30 dv_sockser_write, dv_sockser_read): Delete.
32 2015-03-23 Mike Frysinger <vapier@gentoo.org>
34 * sim-main.h: Delete run-sim.h include.
36 2015-03-16 Mike Frysinger <vapier@gentoo.org>
38 * aclocal.m4, config.in, configure: Regenerate.
39 * tconfig.in: Rename file ...
40 * tconfig.h: ... here.
42 2015-03-15 Mike Frysinger <vapier@gentoo.org>
44 * tconfig.in: Delete includes.
45 [HAVE_DV_SOCKSER]: Delete.
47 2015-03-14 Mike Frysinger <vapier@gentoo.org>
49 * bfin-sim.c (decode_dsp32alu_0): Change v to bu32.
51 2015-03-14 Mike Frysinger <vapier@gentoo.org>
53 * Makefile.in (SIM_RUN_OBJS): Delete.
55 2015-03-10 Mike Frysinger <vapier@gentoo.org>
58 * Makefile.in ($(srcdir)/linux-fixed-code.h): Put a ; after the
59 print sed command for BSD compatibility.
61 2015-03-08 Mike Frysinger <vapier@gentoo.org>
64 * Makefile.in ($(srcdir)/linux-fixed-code.h): Specify the asm input
65 directly rather than use $<. Move the file name to the end of the
66 sed command to be POSIX compliant.
68 2014-08-19 Alan Modra <amodra@gmail.com>
70 * configure: Regenerate.
72 2014-08-15 Roland McGrath <mcgrathr@google.com>
74 * configure: Regenerate.
75 * config.in: Regenerate.
77 2014-03-04 Mike Frysinger <vapier@gentoo.org>
79 * configure: Regenerate.
81 2013-09-23 Alan Modra <amodra@gmail.com>
83 * configure: Regenerate.
85 2013-06-23 Mike Frysinger <vapier@gentoo.org>
87 * bfin-sim.c (decode_dsp32alu_0): Add note about broken handling of
88 SEARCH with parallel insns.
90 2013-06-23 Mike Frysinger <vapier@gentoo.org>
92 * bfin-sim.c (decode_dsp32shift_0): Make sure HLs is 0 after last
94 (decode_dsp32shiftimm_0): Likewise.
95 Require HLs be less than 2 for accumulator shift insns.
97 2013-06-18 Mike Frysinger <vapier@gentoo.org>
99 * bfin-sim.c (decode_dsp32alu_0): Check more opcode fields before
100 decoding various insns.
102 2013-06-17 Mike Frysinger <vapier@gentoo.org>
104 * TODO: Add more notes.
106 2013-06-09 Mike Frysinger <vapier@gentoo.org>
108 * Makefile.in ($(srcdir)/linux-fixed-code.h): Add
109 @MAINTAINER_MODE_TRUE@ as the first item in the dependency list.
111 2013-06-03 Mike Frysinger <vapier@gentoo.org>
113 * aclocal.m4, configure: Regenerate.
115 2013-05-10 Freddie Chopin <freddie_chopin@op.pl>
117 * configure: Rebuild.
119 2013-03-26 Mike Frysinger <vapier@gentoo.org>
121 * aclocal.m4, configure: Regenerate.
123 2013-03-23 Joel Sherrill <joel.sherrill@oarcorp.com>
125 * configure.ac: Use $SIM_DV_SOCKSER_O.
126 * configure: Regenerated.
128 2012-12-20 Joel Brobecker <brobecker@adacore.com>
130 * aclocal.m4: Revert the previous change changing
131 the license from GPL v2 or later to GPL v3 or later
132 (this file was generated).
134 2012-12-20 Joel Brobecker <brobecker@adacore.com>
136 * linux-fixed-code.s: Revert the previous change changing
137 the license from GPL v2 or later to GPL v3 or later.
139 2012-07-31 Mike Frysinger <vapier@gentoo.org>
141 * machs.c (bf54x_roms): Pass 0x1000 to alias field of BFROM, and
142 0x10000 to the alias field of BFROMA.
143 (bf561_roms): Pass 0x1000 to alias field of BFROM.
144 (bf59x_roms): Pass 0x10000 to alias field of BFROMA.
146 2012-07-31 Mike Frysinger <vapier@gentoo.org>
148 * machs.c (bfin_reg_fetch): Change return 0 to return -1, and
149 return -1 to return 4.
150 (bfin_reg_store): Likewise.
152 2012-06-15 Joel Brobecker <brobecker@adacore.com>
154 * config.in, configure: Regenerate.
156 2012-04-09 Mike Frysinger <vapier@gentoo.org>
158 * configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_pint.
159 * configure: Regenerate.
160 * dv-bfin_pint.c, dv-bfin_pint.h: New device model.
161 * machs.c (bf542_dev): Add PINT register blocks.
162 (bf544_dev, bf547_dev): Likewise.
164 (bf54x_port): Add pint/gpio routing.
165 * machs.h (BFIN_MMR_PINT_SIZE): Define.
167 2012-04-09 Mike Frysinger <vapier@gentoo.org>
169 * configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_gpio2.
170 * configure: Regenerate.
171 * dv-bfin_gpio2.c, dv-bfin_gpio2.h: New device model.
172 * machs.c (bf54x_mem): Delete GPIO mem stub.
173 (bf542_dev): Add GPIO register blocks.
174 (bf544_dev, bf547_dev): Likewise.
175 * machs.h (BFIN_MMR_GPIO2_SIZE): Define.
177 2012-04-09 Robin Getz <robin.getz@analog.com>
179 * bfin-sim.c (decode_dsp32shift_0): Extract the sign for ASHIFT
180 and LSHIFT, and set ASTAT based on the before/after values.
181 Rename "val" to "acc" to be consistent with other code branches.
183 2012-04-09 Robin Getz <robin.getz@analog.com>
185 * bfin-sim.c (sgn_extend): New helper.
186 (decode_dsp32shiftimm_0): Call lshift when newimmag is more
187 than 16, otherwise call ashiftrt. Set ASTAT fields as needed.
188 For accumulator shifts, call new sgn_extend helper.
190 2012-04-08 Mike Frysinger <vapier@gentoo.org>
192 * bfin-sim.c (illegal_instruction_or_combination): New helper.
193 (decode_ProgCtrl_0): Call illegal_instruction_or_combination instead
194 of illegal_instruction.
195 (decode_PushPopReg_0, decode_CCflag_0, decode_CC2dreg_0,
196 decode_LDSTpmod_0, decode_dagMODim_0, decode_dagMODik_0,
197 decode_dspLDST_0, decode_LDST_0, _interp_insn_bfin): Likewise.
198 (decode_PushPopMultiple_0): Call illegal_instruction_combination when
199 PARALLEL_GROUP is not BFIN_PARALLEL_NONE.
200 (decode_CCflag_0, decode_REGMV_0, decode_ALU2op_0, decode_PTR2op_0,
201 decode_COMPI2opD_0, decode_COMPI2opP_0): Likewise.
202 (decode_CC2stat_0): Check PARALLEL_GROUP before cbit.
203 (decode_LDSTpmod_0): Call illegal_instruction_combination when
204 PARALLEL_GROUP is BFIN_PARALLEL_GROUP2.
205 (decode_dagMODim_0, decode_dagMODik_0, decode_LDST_0,
206 decode_LDSTiiFP_0, decode_LDSTii_0): Likewise.
208 2012-04-08 Mike Frysinger <vapier@gentoo.org>
210 * bfin-sim.h (bfin_parallel_group): New enum.
211 (bfin_cpu_state): Add new "group" member.
212 (PARALLEL_GROUP): Define.
213 * bfin-sim.c (decode_ProgCtrl_0): Change INSN_LEN check to
215 (decode_CaCTRL_0, decode_PushPopReg_0, decode_ccMV_0, decode_CCflag_0,
216 decode_CC2dreg_0, decode_CC2stat_0, decode_BRCC_0, decode_UJUMP_0,
217 decode_LOGI2op_0, decode_LoopSetup_0, decode_LDIMMhalf_0,
218 decode_CALLa_0, decode_linkage_0): Likewise.
219 (_interp_insn_bfin): Set PARALLEL_GROUP.
220 (interp_insn_bfin): Likewise.
222 2012-04-08 Mike Frysinger <vapier@gentoo.org>
224 * bfin-sim.c (decode_dsp32alu_0): Delete extra space in TRACE_INSN.
226 2012-04-01 Mike Frysinger <vapier@gentoo.org>
228 * bfin-sim.c (_interp_insn_bfin): Call illegal_instruction_combination
229 when INSN_LEN is non-zero before 32bit decode.
231 2012-04-01 Mike Frysinger <vapier@gentoo.org>
233 * bfin-dis.c (fmtconst): Replace decimal handling with a single
234 sprintf call and the '*' field width.
236 2012-04-01 Mike Frysinger <vapier@gentoo.org>
238 * machs.c (bfin_model_map_bfrom): Return when mnum is 535.
240 2012-04-01 Mike Frysinger <vapier@gentoo.org>
242 * interp.c (bfin_user_init): Move auxvt_size decl from top to
243 inside of auxvt check.
245 2012-03-31 Mike Frysinger <vapier@gentoo.org>
247 * dv-bfin_sic.c (bfin_sic_finish): Change iwr1 to iwr2.
249 2012-03-31 Mike Frysinger <vapier@gentoo.org>
251 * devices.c: Include devices.h.
253 2012-03-24 Mike Frysinger <vapier@gentoo.org>
255 * aclocal.m4, config.in, configure: Regenerate.
257 2012-03-19 Robin Getz <robin.getz@analog.com>
258 Mike Frysinger <vapier@gentoo.org>
260 * bfin-sim.c (lshift): Add an overflow flag. Delete now unused
261 i, j, and tmp vars. Add a new v_i var. Split the overflow logic
262 out from the saturate logic. Do not set V ASTAT bits when working
264 (decode_ALU2op_0): Add new argument to lshift call.
265 (decode_LOGI2op_0, decode_dsp32shift_0, decode_dsp32shiftimm_0):
268 2012-03-18 Mike Frysinger <vapier@gentoo.org>
270 * dv-bfin_ebiu_amc.c (struct bfin_ebiu_amc): Add bank_base.
271 (bfin_ebiu_amc_write_amgctl): Replace BFIN_EBIU_AMC_BASE with
273 (bfin_ebiu_amc_finish): Assign BFIN_EBIU_AMC_BASE to amc->bank_base.
275 2012-03-18 Mike Frysinger <vapier@gentoo.org>
277 * dv-bfin_ebiu_amc.c (bfin_ebiu_amc_attach_address_callback): Use
278 ARRAY_SIZE rather than hardcoded constant.
280 2012-02-04 Mike Frysinger <vapier@gentoo.org>
282 * config.in: Regenerate.
283 * configure: Likewise.
284 * configure.ac: Add linux/types.h to AC_CHECK_HEADERS.
285 * dv-eth_phy.c: Check for HAVE_LINUX_TYPES_H, and delete __u16 and
286 _LINUX_TYPES_H defines.
288 2011-12-03 Mike Frysinger <vapier@gentoo.org>
290 * interp.c (bfin_syscall): Increase _tbuf storage. Declare new local
291 tstr buffer. Call cb_get_string on tstr when handling CB_SYS_stat64,
292 CB_SYS_lstat64, CB_SYS_open, CB_SYS_write, CB_SYS_unlink,
293 CB_SYS_truncate, CB_SYS_rename, CB_SYS_stat, CB_SYS_lstat. Include
294 tstr in the tbuf output.
296 2011-12-03 Mike Frysinger <vapier@gentoo.org>
298 * Makefile.in: Delete all dependency rules.
299 * aclocal.m4, configure: Regenerate.
301 2011-10-19 Mike Frysinger <vapier@gentoo.org>
303 * configure: Regenerate after common/acinclude.m4 update.
305 2011-10-17 Mike Frysinger <vapier@gentoo.org>
307 * configure.ac: Change include to common/acinclude.m4.
308 * aclocal.m4, configure: Regenerate.
310 2011-10-17 Mike Frysinger <vapier@gentoo.org>
312 * configure.ac: Change AC_PREREQ to 2.64. Delete AC_CONFIG_HEADER
313 call. Replace common.m4 include with SIM_AC_COMMON.
314 * configure: Regenerate.
316 2011-09-28 Mike Frysinger <vapier@gentoo.org>
318 * bfin-sim.c (decode_dsp32shift_0): Use STORE() for VIT_MAX insns.
320 2011-07-05 Mike Frysinger <vapier@gentoo.org>
322 * interp.c (sim_do_command): Delete.
324 2011-07-01 Mike Frysinger <vapier@gentoo.org>
326 * interp.c (cb_linux_stat_map_32, cb_linux_stat_map_64): Rename from
327 stat_map_32 and stat_map_64.
328 (cb_libgloss_stat_map_32): New stat map.
329 (stat_map_32, stat_map_64): New stat map pointers.
330 (bfin_user_init): Assign stat_map_32 to cb_linux_stat_map_32 and
331 stat_map_64 to cb_linux_stat_map_64.
332 (bfin_virtual_init): New function.
333 (sim_create_inferior): Call bfin_virtual_init for all other envs.
335 2011-06-22 Mike Frysinger <vapier@gentoo.org>
337 * interp.c (bfin_syscall): Delete old comment. Set dreg 1 to
338 sc.result2 and dreg 2 to sc.errcode.
340 2011-06-18 Robin Getz <robin.getz@analog.com>
342 * bfin-sim.c (decode_dsp32shift_0): Clear ASTAT[AV] if val is 0,
343 else set it. Set ASTAT[AVS] if val is 0. Do this for LSHIFT and
344 ASHIFT accumulator insns.
346 2011-06-18 Robin Getz <robin.getz@analog.com>
348 * bfin-sim.c (ashiftrt): If size is 40, do not call SET_ASTATREG.
349 (lshiftrt): Likewise.
351 2011-06-18 Robin Getz <robin.getz@analog.com>
353 * bfin-sim.c (decode_dsp32shift_0): Use get_unextended_acc
354 rather than get_extended_acc in LSHIFT insns.
356 2011-06-18 Robin Getz <robin.getz@analog.com>
358 * bfin-sim.c (decode_macfunc): Handle MM when mmod is M_TFU.
359 Check MM once when mmod is M_FU to match M_TFU better.
361 2011-06-18 Robin Getz <robin.getz@analog.com>
363 * bfin-sim.c (decode_dsp32shiftimm_0): When shift is greater than
364 32, perform a left shift. Update the corresponding AV bit. Set
365 AZ when the low 32bits are also zero.
367 2011-06-18 Robin Getz <robin.getz@analog.com>
369 * bfin-sim.c (decode_dsp32shiftimm_0): With left shift vector insns,
370 call lshift only when count is positive. Otherwise, call ashiftrt.
371 With arithmetic right shift insns, call ashiftrt when the value is
372 small enough, otherwise call lshift.
374 2011-06-18 Robin Getz <robin.getz@analog.com>
376 * bfin-sim.c (extract_mult): Call saturate_s16 directly when
377 mmod is M_IH rather than computing the result by hand.
379 2011-06-18 Robin Getz <robin.getz@analog.com>
381 * bfin-sim.c (decode_macfunc): Add nosat_acc to track acc value
382 before saturation, set sat when more cases saturate, and set the
383 overflow bit based on these results. For M_TFU, M_IU, M_FU, and
384 M_W32, change the max values compared against.
385 (decode_dsp32mac_0): Delete v_i and add v_0 and v_1. Pass v_1
386 when processing MAC1 and pass v_0 when processing MAC0. Combine
387 the results into the V/VS ASTAT bits.
389 2011-06-18 Robin Getz <robin.getz@analog.com>
391 * bfin-sim.c (extract_mult): Call saturate_s32 when MM is set
392 and mmod is M_IU. Call saturate_s16 when MM is set and mmod
395 2011-06-18 Robin Getz <robin.getz@analog.com>
397 * bfin-sim.c (decode_multfunc): Call new is_macmod_signed, and
398 allow MM to sign extend all the time.
399 (decode_macfunc): Likewise. Drop sign extension of unsigned
402 2011-06-18 Robin Getz <robin.getz@analog.com>
404 * bfin-sim.c (saturate_s40_astat): Change ">=" to ">".
405 (decode_macfunc): Likewise when mmod is M_IH.
407 2011-06-18 Mike Frysinger <vapier@gentoo.org>
409 * interp.c (sim_create_inferior): Change free to freeargv.
411 2011-06-04 Mike Frysinger <vapier@gentoo.org>
413 * machs.c (bf534_dev, bf537_dev): Add glue-or devices.
414 (bf537_port): Define applicable devices with PORT to the glue-or
415 devices instead of SIC.
416 (bfin_model_hw_tree_init): Drop old sim_hw_parse call for bfin_sic.
417 Only parse reg/type when the device has an address. Move the call
418 to dv_bfin_hw_port_parse up before slash check.
420 2011-06-04 Mike Frysinger <vapier@gentoo.org>
422 * dv-bfin_sic.c (ENC, DEC_PIN, DEC_SIC): Move above the
423 BFIN_SIC_TO_CEC_PORTS definition.
424 (SIC_PORTS): New define.
425 (bfin_sic_50x_ports, bfin_sic_51x_ports, bfin_sic_52x_ports,
426 bfin_sic_533_ports, bfin_sic_537_ports, bfin_sic_538_ports,
427 bfin_sic_54x_ports, bfin_sic_561_ports, bfin_sic_59x_ports):
429 (bfin_sic1_ports, bfin_sic2_ports, bfin_sic3_ports,
430 bfin_sic_561_ports): Define new layouts with SIC_PORTS().
431 (bfin_sic_finish): Change reference to bfin_sic_50x_ports,
432 bfin_sic_51x_ports, bfin_sic_52x_ports, and bfin_sic_538_ports
433 to bfin_sic2_ports. Change reference to bfin_sic_533_ports,
434 bfin_sic_537_ports, and bfin_sic_59x_ports to bfin_sic1_ports.
435 Change reference to bfin_sic_54x_ports to bfin_sic3_ports.
436 * machs.c (bfin_port_layout): New structure.
437 (bfin_model_data): Add new "port" and "port_count" members.
438 (PORT, SIC): New defines.
439 (bf000_port, bf50x_port, bf51x_port, bf52x_port, bf533_port,
440 bf537_port, bf538_port, bf54x_port, bf561_port, bf592_port):
441 Move and redefine port layout from dv-bfin_sic.c to here.
442 (bf504_port, bf506_port, bf512_port, bf514_port, bf516_port,
443 bf518_port, bf522_port, bf523_port, bf524_port, bf525_port,
444 bf526_port, bf527_port, bf531_port, bf532_port, bf534_port,
445 bf536_port, bf539_port, bf542_port, bf544_port, bf547_port,
446 bf548_port, bf549_port): New defines.
447 (bfin_model_data): Link in new bfin_port_layout.port member.
448 (dv_bfin_hw_port_parse): New function.
449 (dv_bfin_hw_parse): Call new dv_bfin_hw_port_parse function.
450 (bfin_model_hw_tree_init): Replace calls to sim_hw_parse for
451 bfin_sic links with new dv_bfin_hw_port_parse function.
453 2011-06-03 Mike Frysinger <vapier@gentoo.org>
455 * dv-bfin_dma.c (bfin_dma_io_write_buffer): Fix indentation.
457 2011-05-25 Mike Frysinger <vapier@gentoo.org>
459 * sim-main.h (TRACE_SYSCALL): Change EVENTS to SYSCALL.
461 2011-05-25 Mike Frysinger <vapier@gentoo.org>
463 * dv-bfin_cec.h (BFIN_COREMMR_CEC_{BASE,SIZE}): Move to ...
464 * dv-bfin_ctimer.h (BFIN_COREMMR_CTIMER_{BASE,SIZE}): Move to ...
465 * dv-bfin_dma.h (BFIN_MMR_DMA_SIZE): Move to ...
466 * dv-bfin_dmac.h (BFIN_MMR_DMAC{0,1}_BASE): Move to ...
467 * dv-bfin_ebiu_amc.h (BF{IN,50X,54X}_MMR_EBIU_AMC_SIZE): Move to ...
468 * dv-bfin_ebiu_ddrc.h (BFIN_MMR_EBIU_DDRC_SIZE): Move to ...
469 * dv-bfin_ebiu_sdc.h (BFIN_MMR_EBIU_SDC_SIZE): Move to ...
470 * dv-bfin_emac.h (BFIN_MMR_EMAC_{BASE,SIZE}): Move to ...
471 * dv-bfin_eppi.h (BFIN_MMR_EPPI_SIZE): Move to ...
472 * dv-bfin_evt.h (BFIN_COREMMR_EVT_{BASE,SIZE}): Move to ...
473 * dv-bfin_gpio.h (BFIN_MMR_GPIO_SIZE): Move to ...
474 * dv-bfin_gptimer.h (BFIN_MMR_GPTIMER_SIZE): Move to ...
475 * dv-bfin_jtag.h (BFIN_COREMMR_JTAG_{BASE,SIZE}): Move to ...
476 * dv-bfin_mmu.h (BFIN_COREMMR_MMU_{BASE,SIZE}): Move to ...
477 * dv-bfin_nfc.h (BFIN_MMR_NFC_SIZE): Move to ...
478 * dv-bfin_otp.h (BFIN_MMR_OTP_SIZE): Move to ...
479 * dv-bfin_pfmon.h (BFIN_COREMMR_PFMON_{BASE,SIZE}): Move to ...
480 * dv-bfin_pll.h (BFIN_MMR_PLL_{BASE,SIZE}): Move to ...
481 * dv-bfin_ppi.h (BFIN_MMR_PPI_SIZE): Move to ...
482 * dv-bfin_rtc.h (BFIN_MMR_RTC_SIZE): Move to ...
483 * dv-bfin_sic.h (BFIN_MMR_SIC_{BASE,SIZE}): Move to ...
484 * dv-bfin_spi.h (BFIN_MMR_SPI_SIZE): Move to ...
485 * dv-bfin_trace.h (BFIN_COREMMR_TRACE_{BASE,SIZE}): Move to ...
486 * dv-bfin_twi.h (BFIN_MMR_TWI_SIZE): Move to ...
487 * dv-bfin_uart.h (BFIN_MMR_UART_SIZE): Move to ...
488 * dv-bfin_uart2.h (BFIN_MMR_UART2_SIZE): Move to ...
489 * dv-bfin_wdog.h (BFIN_MMR_WDOG_SIZE): Move to ...
490 * dv-bfin_wp.h (BFIN_COREMMR_WP_{BASE,SIZE}): Move to ...
492 * machs.c: Delete all dv-bfin_*.h includes except for cec/dmac.
494 2011-05-25 Mike Frysinger <vapier@gentoo.org>
496 * Makefile.in (dv-bfin_pfmon.o): New target.
497 * configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_pfmon.
498 * configure: Regenerated.
499 * dv-bfin_pfmon.c, dv-bfin_pfmon.h: New files.
500 * machs.c: Add include new bfin_pfmon.h.
501 (bfin_core_dev): Add pfmon.
503 2011-05-25 Mike Frysinger <vapier@gentoo.org>
505 * machs.c (bf526_roms): Add a region with rev of 2.
506 (bf54x_roms): Add regions with rev of 4.
507 * bfroms/all.h: Include new bf526-0.2.h, bf54x-0.4.h, and
508 bf54x_l1-0.4.h headers.
509 * bfroms/bf526-0.2.h, bfroms/bf54x-0.4.h, bfroms/bf54x_l1-0.4.h:
512 2011-05-14 Mike Frysinger <vapier@gentoo.org>
514 * bfin-sim.c (decode_PushPopReg_0): Delete (grp == 1 && reg == 6)
517 2011-05-14 Mike Frysinger <vapier@gentoo.org>
519 * dv-bfin_uart.c (bfin_uart_write_byte): Add a mcr arg. Declare a
520 local uart. When LOOP_ENA is set in mcr, write to the saved byte
521 and count fields of the uart.
522 (bfin_uart_io_write_buffer): Pass uart->mcr to bfin_uart_write_byte
523 and bfin_uart_get_next_byte.
524 (bfin_uart_get_next_byte): Add a mcr arg. Move uart->saved_count
525 check first, and skip the remaining code when LOOP_ENA is set in mcr.
526 * dv-bfin_uart.h (bfin_uart_write_byte): Add an mcr argument.
527 (bfin_uart_get_next_byte): Likewise.
528 (XOFF, MRTS, RFIT, RFRT, LOOP_ENA, FCPOL, ARTS, ACTS): Define.
529 * dv-bfin_uart2.c (bfin_uart_io_write_buffer): Padd uart->mcr when
530 calling bfin_uart_write_byte and bfin_uart_get_next_byte.
532 2011-05-09 Mike Frysinger <vapier@gentoo.org>
534 * dv-bfin_uart2.c (bfin_uart_io_read_buffer): Clear DR/THRE/TEMT bits
535 from uart->lsr before setting them.
537 2011-04-27 Mike Frysinger <vapier@gentoo.org>
539 * dv-bfin_dmac.c (bfin_dmac): Constify pmap array.
540 (bfin_dmac_50x_pmap, bfin_dmac_51x_pmap, bfin_dmac_52x_pmap,
541 bfin_dmac_533_pmap, bfin_dmac_537_pmap, bfin_dmac0_538_pmap,
542 bfin_dmac1_538_pmap, bfin_dmac0_54x_pmap, bfin_dmac1_54x_pmap,
543 bfin_dmac0_561_pmap, bfin_dmac1_561_pmap, bfin_dmac_59x_pmap):
546 2011-04-26 Mike Frysinger <vapier@gentoo.org>
548 * dv-bfin_gpio.c (bfin_gpio_forward_ouput): New function.
549 (bfin_gpio_io_write_buffer): Store the current port state into
550 "data", and call bfin_gpio_forward_ouput when the data or dir
552 (bfin_gpio_ports): Change p0..p15 to bidirect_port.
554 2011-04-26 Mike Frysinger <vapier@gentoo.org>
556 * dv-bfin_gpio.c (bfin_gpio): Add "int_state" member.
557 (bfin_gpio_forward_int, bfin_gpio_forward_ints): New functions.
558 (bfin_gpio_io_write_buffer): Call bfin_gpio_forward_int when the
559 mask a or mask b MMRs are written.
560 (bfin_gpio_port_event): When handling edge gpios, set the bit in
561 int_state, call bfin_gpio_forward_ints, and then clear the bit.
562 When handling level gpios, clear/set the bit in int_state rather
563 than returning immediately. Call bfin_gpio_forward_ints instead
564 of checking mask[ab] and calling HW_TRACE/hw_port_event directly.
566 2011-04-16 Mike Frysinger <vapier@gentoo.org>
568 * bfin-sim.c (decode_dsp32alu_0): Call STORE instead of SET_DREG for
569 BYTEOP2P, BYTEOP3P, BYTEOP1P, BYTEOP16P, BYTEOP16M, BYTEPACK, and
571 (decode_dsp32shift_0): Call STORE instead of SET_DREG for PACK,
572 BITMUX, EXTRACT, DEPOSIT, ALIGN8, ALIGN16, and ALIGN24.
574 2011-04-14 Mike Frysinger <vapier@gentoo.org>
576 * bfin-sim.c (decode_dsp32alu_0): Set DIS_ALGN_EXPT when handling
577 BYTEOP2P, BYTEOP3P, SAA, BYTEOP1P, BYTEOP16P, BYTEOP16M, BYTEPACK,
578 and BYTEUNPACK insns.
580 2011-04-11 Mike Frysinger <vapier@gentoo.org>
582 * dv-bfin_sic.c (bfin_sic_port_event): New helper function.
583 (bfin_sic_52x_port_event, bfin_sic_537_port_event,
584 bfin_sic_54x_port_event, bfin_sic_561_port_event): Include level
585 in the trace output, and call the new bfin_sic_port_event func.
587 2011-04-11 Mike Frysinger <vapier@gentoo.org>
589 * dv-bfin_gpio.c (bfin_gpio_ports): Add p15.
591 2011-04-01 Mike Frysinger <vapier@gentoo.org>
593 * dv-bfin_otp.c (bfin_otp_ports): Declare.
594 (bfin_otp_finish): Call set_hw_ports with bfin_otp_ports.
596 2011-03-29 Mike Frysinger <vapier@gentoo.org>
598 * configure: Regenerate after common/aclocal.m4 changes.
600 2011-03-28 Robin Getz <robin.getz@analog.com>
602 * bfin-sim.c (decode_dsp32alu_0): Cast high 16bits of A0.W to bs16
603 and add to casted low 16bits of A0.L and store in val0. Cast high
604 16bits of A1.W to bs16 and add to casted low 16bits of A1.L and
605 store in val1. Delete bit checks of val0 and val1.
607 2011-03-26 Robin Getz <robin.getz@analog.com>
609 * bfin-sim.c (decode_dsp32alu_0): Set result to 0x7FFFFFFF when
610 the result was 0x80000000 for RND12 subtraction.
612 2011-03-26 Robin Getz <robin.getz@analog.com>
614 * bfin-sim.c (decode_dsp32alu_0): Set VS when V is set.
616 2011-03-24 Mike Frysinger <vapier@gentoo.org>
618 * dv-bfin_gpio.c (bfin_gpio_port_event): Call HW_TRACE at every
619 major code flow point.
620 * dv-bfin_sic.c (bfin_sic_forward_interrupts): Call HW_TRACE just
621 before calling hw_port_event on ourselves.
622 (bfin_sic_52x_port_event, bfin_sic_537_port_event,
623 bfin_sic_54x_port_event, bfin_sic_561_port_event): Call HW_TRACE
624 at the start of the function.
626 2011-03-24 Mike Frysinger <vapier@gentoo.org>
628 * dv-bfin_gpio.c (bfin_gpio_port_event): Split dir/inen bit checking.
629 Normalize "level" to 0/1 values. Shift "level" over by "my_port".
630 Invert port->both bit check.
632 2011-03-24 Mike Frysinger <vapier@gentoo.org>
634 * dv-bfin_gpio.c (bfin_gpio_io_write_buffer): Subtract 2 from the
635 valuep pointer for clear MMRs, 4 for set MMRs, and 6 for toggle MMRs.
637 2011-03-23 Mike Frysinger <vapier@gentoo.org>
639 * TODO: Document some known SIC issues.
641 2011-03-23 Mike Frysinger <vapier@gentoo.org>
643 * devices.h (dv_w1c): Fix typos in documentation of "bits" arg.
644 * dv-bfin_cec.c (bfin_cec_io_write_buffer): Pass 0xffee to dv_w1c_4.
645 * dv-bfin_emac.c (bfin_emac_io_write_buffer): Pass 0xe1 to dv_w1c_4
646 for systat MMR and -1 to dv_w1c_4 for [rt]x_stky/mmc_[rt]irqs MMRs.
647 * dv-bfin_eppi.c (bfin_eppi_io_write_buffer): Pass 0x1ff to dv_w1c_2.
648 * dv-bfin_gpio.c (bfin_gpio_io_write_buffer): Invert bits to dv_w1c_2.
649 * dv-bfin_jtag.c (bfin_jtag_io_write_buffer): Invert bits to dv_w1c_4.
650 * dv-bfin_nfc.c (bfin_nfc_io_write_buffer): Invert bits to dv_w1c_2.
651 * dv-bfin_otp.c (bfin_otp_io_write_buffer): Invert bits to dv_w1c_2.
652 * dv-bfin_ppi.c (bfin_ppi_io_write_buffer): Invert bits to dv_w1c_2.
653 * dv-bfin_rtc.c (bfin_rtc_io_write_buffer): Invert bits to dv_w1c_2.
654 * dv-bfin_spi.c (bfin_spi_io_write_buffer): Invert bits to dv_w1c_2.
655 * dv-bfin_twi.c (bfin_twi_io_write_buffer): Invert bits to dv_w1c_2.
656 * dv-bfin_uart2.c (bfin_uart_io_write_buffer): Invert bits to dv_w1c_2.
658 2011-03-23 Mike Frysinger <vapier@gentoo.org>
660 * dv-bfin_uart.h (TFI, BI, FE, PE, OE): Define.
662 2011-03-23 Mike Frysinger <vapier@gentoo.org>
664 * dv-bfin_twi.h (LOSTARB): Rename from LOSTARG.
666 2011-03-23 Robin Getz <robin.getz@analog.com>
668 * bfin-sim.c (decode_dsp32shift_0): Set acc0 to the unextended
669 value for the VIT_MAX insn, and mask off the result when done.
671 2011-03-23 Robin Getz <robin.getz@analog.com>
673 * bfin-sim.c (decode_dsp32alu_0): Set A1 to a1_lo when up_hi is false,
674 and set A0 to a0_lo when up_lo is false.
676 2011-03-23 Robin Getz <robin.getz@analog.com>
678 * bfin-sim.c (decode_dsp32alu_0): Call saturate_s40_astat instead of
679 saturate_s40, and use the v parameter to update the AV bit. Set the
680 AC bit only when the final result is 0.
682 2011-03-23 Mike Frysinger <vapier@gentoo.org>
684 * dv-bfin_sic.c (ENC, DEC_PIN, DEC_SIC): Define.
685 (bfin_sic_50x_ports, bfin_sic_51x_ports, bfin_sic_52x_ports,
686 bfin_sic_533_ports, bfin_sic_537_ports, bfin_sic_538_ports,
687 bfin_sic_54x_ports, bfin_sic_561_ports, bfin_sic_59x_ports):
688 Encode ids with the ENC macro.
689 (bfin_sic_52x_port_event, bfin_sic_537_port_event,
690 bfin_sic_54x_port_event, bfin_sic_561_port_event): Set idx
691 from my_port with DEC_SIC, and set bit from my_port with DEC_PIN.
692 (bfin_sic_533_port_event): Delete.
693 (bfin_sic_finish): Call set_hw_port_event with
694 bfin_sic_537_port_event for BF533 and BF59x targets.
696 2011-03-23 Robin Getz <robin.getz@analog.com>
698 * bfin-sim.c (decode_dsp32alu_0): Drop the src0/src1 check for
699 BYTEOP1P, BYTEOP2P, and BYTEOP3P insns.
701 2011-03-23 Mike Frysinger <vapier@gentoo.org>
703 * machs.c (bf50x_dev, bf512_dev, bf516_dev, bf522_dev, bf526_dev,
704 bf533_dev, bf534_dev, bf537_dev, bf538_dev, bf561_dev, bf592_dev):
705 Change bfin_gpio addresses from f/g/h to 5/6/7.
706 (bfin_model_hw_tree_init): Add the bfin_gpio address base to 'a'.
708 2011-03-17 Mike Frysinger <vapier@gentoo.org>
710 * configure.ac (AC_CHECK_FUNCS): Check for kill and pread.
711 * configure: Regenerate.
712 * config.in: Regenerate.
713 * interp.c (bfin_syscall): Check for HAVE_{KILL,PREAD} before using
716 2011-03-15 Mike Frysinger <vapier@gentoo.org>
718 * Makefile.in (dv-bfin_gpio.o): New target.
719 * configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_gpio.
720 * configure: Regenerate.
721 * dv-bfin_gpio.c, dv-bfin_gpio.h: New files.
722 * machs.c: Include dv-bfin_gpio.h.
723 (bf50x_mem, bf51x_mem, bf52x_mem, bf531_mem, bf532_mem, bf533_mem,
724 bf534_mem, bf536_mem, bf537_mem, bf538_mem, bf561_mem, bf592_mem):
725 Delete GPIO memory stubs.
726 (bf50x_dev, bf512_dev, bf516_dev, bf522_dev, bf526_dev, bf533_dev,
727 bf534_dev, bf537_dev, bf538_dev, bf561_dev, bf592_dev): Add GPIO
729 (bfin_model_hw_tree_init): Hook up GPIO interrupts to SIC.
731 2011-03-15 Mike Frysinger <vapier@gentoo.org>
733 * bfroms/bf50x-0.0.h, bfroms/bf51x-0.0.h, bfroms/bf51x-0.1.h,
734 bfroms/bf51x-0.2.h, bfroms/bf526-0.0.h, bfroms/bf526-0.1.h,
735 bfroms/bf527-0.0.h, bfroms/bf527-0.1.h, bfroms/bf527-0.2.h,
736 bfroms/bf533-0.1.h, bfroms/bf533-0.2.h, bfroms/bf533-0.3.h,
737 bfroms/bf537-0.0.h, bfroms/bf537-0.1.h, bfroms/bf537-0.3.h,
738 bfroms/bf538-0.0.h, bfroms/bf54x-0.0.h, bfroms/bf54x-0.1.h,
739 bfroms/bf54x-0.2.h, bfroms/bf54x_l1-0.0.h, bfroms/bf54x_l1-0.1.h,
740 bfroms/bf54x_l1-0.2.h, bfroms/bf561-0.5.h, bfroms/bf59x-0.0.h,
741 bfroms/bf59x_l1-0.1.h, dv-bfin_cec.c, dv-bfin_ctimer.c,
742 dv-bfin_dma.c, dv-bfin_dmac.c, dv-bfin_ebiu_amc.c,
743 dv-bfin_ebiu_ddrc.c, dv-bfin_ebiu_sdc.c, dv-bfin_emac.c,
744 dv-bfin_eppi.c, dv-bfin_evt.c, dv-bfin_gptimer.c, dv-bfin_jtag.c,
745 dv-bfin_mmu.c, dv-bfin_nfc.c, dv-bfin_otp.c, dv-bfin_pll.c,
746 dv-bfin_ppi.c, dv-bfin_rtc.c, dv-bfin_sic.c, dv-bfin_spi.c,
747 dv-bfin_trace.c, dv-bfin_twi.c, dv-bfin_uart.c, dv-bfin_uart2.c,
748 dv-bfin_wdog.c, dv-bfin_wp.c, dv-eth_phy.c, gui.c,
749 linux-fixed-code.h, linux-targ-map.h, machs.c, Makefile.in: Fix style.
751 2011-03-15 Robin Getz <robin.getz@analog.com>
753 * bfin-sim.c (decode_dsp32alu_0): Set AZ based on val for 16bit adds
756 2011-03-15 Robin Getz <robin.getz@analog.com>
758 * bfin-sim.c (decode_macfunc): Move acc STOREs behind op != 3 check.
760 2011-03-15 Robin Getz <robin.getz@analog.com>
762 * bfin-sim.c (decode_macfunc): New neg parameter. Set when the
763 high bit is set after extract_mult.
764 (decode_dsp32mac_0): Declare n_1 and n_0. Pass to the decode_macfunc
765 functions. Use these to update the AN bit.
767 2011-03-15 Robin Getz <robin.getz@analog.com>
769 * bfin-sim.c (decode_dsp32mult_0): Declare v_i0 and v_i1. Pass to
770 the extract_mult functions. Include these when updating the V, VS,
773 2011-03-15 Robin Getz <robin.getz@analog.com>
775 * bfin-sim.c (astat_names): New global bit array.
776 (decode_CC2stat_0): Delete local astat_name and astat_names.
777 (decode_psedodbg_assert_0): Move hardcoded offset into a variable.
778 Print out ASTAT bit values when checking an ASTAT register.
780 2010-03-15 Robin Getz <robin.getz@analog.com>
782 * bfin-sim.c (extract_mult): Handle M_IU.
784 2011-03-05 Mike Frysinger <vapier@gentoo.org>
786 * Makefile.in, TODO, aclocal.m4, bfin-sim.c, bfin-sim.h,
787 bfroms/all.h, bfroms/bf50x-0.0.h, bfroms/bf51x-0.0.h,
788 bfroms/bf51x-0.1.h, bfroms/bf51x-0.2.h, bfroms/bf526-0.0.h,
789 bfroms/bf526-0.1.h, bfroms/bf527-0.0.h, bfroms/bf527-0.1.h,
790 bfroms/bf527-0.2.h, bfroms/bf533-0.1.h, bfroms/bf533-0.2.h,
791 bfroms/bf533-0.3.h, bfroms/bf537-0.0.h, bfroms/bf537-0.1.h,
792 bfroms/bf537-0.3.h, bfroms/bf538-0.0.h, bfroms/bf54x-0.0.h,
793 bfroms/bf54x-0.1.h, bfroms/bf54x-0.2.h, bfroms/bf54x_l1-0.0.h,
794 bfroms/bf54x_l1-0.1.h, bfroms/bf54x_l1-0.2.h, bfroms/bf561-0.5.h,
795 bfroms/bf59x-0.0.h, bfroms/bf59x_l1-0.1.h, config.in, configure,
796 configure.ac, devices.c, devices.h, dv-bfin_cec.c, dv-bfin_cec.h,
797 dv-bfin_ctimer.c, dv-bfin_ctimer.h, dv-bfin_dma.c, dv-bfin_dma.h,
798 dv-bfin_dmac.c, dv-bfin_dmac.h, dv-bfin_ebiu_amc.c, dv-bfin_ebiu_amc.h,
799 dv-bfin_ebiu_ddrc.c, dv-bfin_ebiu_ddrc.h, dv-bfin_ebiu_sdc.c,
800 dv-bfin_ebiu_sdc.h, dv-bfin_emac.c, dv-bfin_emac.h, dv-bfin_eppi.c,
801 dv-bfin_eppi.h, dv-bfin_evt.c, dv-bfin_evt.h, dv-bfin_gptimer.c,
802 dv-bfin_gptimer.h, dv-bfin_jtag.c, dv-bfin_jtag.h, dv-bfin_mmu.c,
803 dv-bfin_mmu.h, dv-bfin_nfc.c, dv-bfin_nfc.h, dv-bfin_otp.c,
804 dv-bfin_otp.h, dv-bfin_pll.c, dv-bfin_pll.h, dv-bfin_ppi.c,
805 dv-bfin_ppi.h, dv-bfin_rtc.c, dv-bfin_rtc.h, dv-bfin_sic.c,
806 dv-bfin_sic.h, dv-bfin_spi.c, dv-bfin_spi.h, dv-bfin_trace.c,
807 dv-bfin_trace.h, dv-bfin_twi.c, dv-bfin_twi.h, dv-bfin_uart.c,
808 dv-bfin_uart.h, dv-bfin_uart2.c, dv-bfin_uart2.h, dv-bfin_wdog.c,
809 dv-bfin_wdog.h, dv-bfin_wp.c, dv-bfin_wp.h, dv-eth_phy.c, gui.c,
810 gui.h, insn_list.def, interp.c, linux-fixed-code.h, linux-fixed-code.s,
811 linux-targ-map.h, machs.c, machs.h, proc_list.def, sim-main.h,
812 tconfig.in: New Blackfin port.