1 2015-04-13 Mike Frysinger <vapier@gentoo.org>
3 * configure: Regenerate.
5 2015-04-06 Mike Frysinger <vapier@gentoo.org>
7 * Makefile.in (SIM_OBJS): Delete sim-engine.o and sim-hrw.o.
9 2015-04-01 Mike Frysinger <vapier@gentoo.org>
11 * Makefile.in (SIM_OBJS): Delete $(SIM_EXTRA_OBJS).
13 2015-03-31 Mike Frysinger <vapier@gentoo.org>
15 * config.in, configure: Regenerate.
17 2015-03-24 Mike Frysinger <vapier@gentoo.org>
19 * configure: Regenerate.
21 2015-03-23 Mike Frysinger <vapier@gentoo.org>
23 * configure: Regenerate.
25 2015-03-23 Mike Frysinger <vapier@gentoo.org>
27 * configure: Regenerate.
28 * configure.ac (BFIN_SIM_EXTRA_OBJS): Delete.
29 * Makefile.in (SIM_OBJS): Delete @BFIN_SIM_EXTRA_OBJS@.
31 2015-03-23 Mike Frysinger <vapier@gentoo.org>
33 * dv-bfin_uart.c [!HAVE_DV_SOCKSER] (dv_sockser_status,
34 dv_sockser_write, dv_sockser_read): Delete.
36 2015-03-23 Mike Frysinger <vapier@gentoo.org>
38 * sim-main.h: Delete run-sim.h include.
40 2015-03-16 Mike Frysinger <vapier@gentoo.org>
42 * aclocal.m4, config.in, configure: Regenerate.
43 * tconfig.in: Rename file ...
44 * tconfig.h: ... here.
46 2015-03-15 Mike Frysinger <vapier@gentoo.org>
48 * tconfig.in: Delete includes.
49 [HAVE_DV_SOCKSER]: Delete.
51 2015-03-14 Mike Frysinger <vapier@gentoo.org>
53 * bfin-sim.c (decode_dsp32alu_0): Change v to bu32.
55 2015-03-14 Mike Frysinger <vapier@gentoo.org>
57 * Makefile.in (SIM_RUN_OBJS): Delete.
59 2015-03-10 Mike Frysinger <vapier@gentoo.org>
62 * Makefile.in ($(srcdir)/linux-fixed-code.h): Put a ; after the
63 print sed command for BSD compatibility.
65 2015-03-08 Mike Frysinger <vapier@gentoo.org>
68 * Makefile.in ($(srcdir)/linux-fixed-code.h): Specify the asm input
69 directly rather than use $<. Move the file name to the end of the
70 sed command to be POSIX compliant.
72 2014-08-19 Alan Modra <amodra@gmail.com>
74 * configure: Regenerate.
76 2014-08-15 Roland McGrath <mcgrathr@google.com>
78 * configure: Regenerate.
79 * config.in: Regenerate.
81 2014-03-04 Mike Frysinger <vapier@gentoo.org>
83 * configure: Regenerate.
85 2013-09-23 Alan Modra <amodra@gmail.com>
87 * configure: Regenerate.
89 2013-06-23 Mike Frysinger <vapier@gentoo.org>
91 * bfin-sim.c (decode_dsp32alu_0): Add note about broken handling of
92 SEARCH with parallel insns.
94 2013-06-23 Mike Frysinger <vapier@gentoo.org>
96 * bfin-sim.c (decode_dsp32shift_0): Make sure HLs is 0 after last
98 (decode_dsp32shiftimm_0): Likewise.
99 Require HLs be less than 2 for accumulator shift insns.
101 2013-06-18 Mike Frysinger <vapier@gentoo.org>
103 * bfin-sim.c (decode_dsp32alu_0): Check more opcode fields before
104 decoding various insns.
106 2013-06-17 Mike Frysinger <vapier@gentoo.org>
108 * TODO: Add more notes.
110 2013-06-09 Mike Frysinger <vapier@gentoo.org>
112 * Makefile.in ($(srcdir)/linux-fixed-code.h): Add
113 @MAINTAINER_MODE_TRUE@ as the first item in the dependency list.
115 2013-06-03 Mike Frysinger <vapier@gentoo.org>
117 * aclocal.m4, configure: Regenerate.
119 2013-05-10 Freddie Chopin <freddie_chopin@op.pl>
121 * configure: Rebuild.
123 2013-03-26 Mike Frysinger <vapier@gentoo.org>
125 * aclocal.m4, configure: Regenerate.
127 2013-03-23 Joel Sherrill <joel.sherrill@oarcorp.com>
129 * configure.ac: Use $SIM_DV_SOCKSER_O.
130 * configure: Regenerated.
132 2012-12-20 Joel Brobecker <brobecker@adacore.com>
134 * aclocal.m4: Revert the previous change changing
135 the license from GPL v2 or later to GPL v3 or later
136 (this file was generated).
138 2012-12-20 Joel Brobecker <brobecker@adacore.com>
140 * linux-fixed-code.s: Revert the previous change changing
141 the license from GPL v2 or later to GPL v3 or later.
143 2012-07-31 Mike Frysinger <vapier@gentoo.org>
145 * machs.c (bf54x_roms): Pass 0x1000 to alias field of BFROM, and
146 0x10000 to the alias field of BFROMA.
147 (bf561_roms): Pass 0x1000 to alias field of BFROM.
148 (bf59x_roms): Pass 0x10000 to alias field of BFROMA.
150 2012-07-31 Mike Frysinger <vapier@gentoo.org>
152 * machs.c (bfin_reg_fetch): Change return 0 to return -1, and
153 return -1 to return 4.
154 (bfin_reg_store): Likewise.
156 2012-06-15 Joel Brobecker <brobecker@adacore.com>
158 * config.in, configure: Regenerate.
160 2012-04-09 Mike Frysinger <vapier@gentoo.org>
162 * configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_pint.
163 * configure: Regenerate.
164 * dv-bfin_pint.c, dv-bfin_pint.h: New device model.
165 * machs.c (bf542_dev): Add PINT register blocks.
166 (bf544_dev, bf547_dev): Likewise.
168 (bf54x_port): Add pint/gpio routing.
169 * machs.h (BFIN_MMR_PINT_SIZE): Define.
171 2012-04-09 Mike Frysinger <vapier@gentoo.org>
173 * configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_gpio2.
174 * configure: Regenerate.
175 * dv-bfin_gpio2.c, dv-bfin_gpio2.h: New device model.
176 * machs.c (bf54x_mem): Delete GPIO mem stub.
177 (bf542_dev): Add GPIO register blocks.
178 (bf544_dev, bf547_dev): Likewise.
179 * machs.h (BFIN_MMR_GPIO2_SIZE): Define.
181 2012-04-09 Robin Getz <robin.getz@analog.com>
183 * bfin-sim.c (decode_dsp32shift_0): Extract the sign for ASHIFT
184 and LSHIFT, and set ASTAT based on the before/after values.
185 Rename "val" to "acc" to be consistent with other code branches.
187 2012-04-09 Robin Getz <robin.getz@analog.com>
189 * bfin-sim.c (sgn_extend): New helper.
190 (decode_dsp32shiftimm_0): Call lshift when newimmag is more
191 than 16, otherwise call ashiftrt. Set ASTAT fields as needed.
192 For accumulator shifts, call new sgn_extend helper.
194 2012-04-08 Mike Frysinger <vapier@gentoo.org>
196 * bfin-sim.c (illegal_instruction_or_combination): New helper.
197 (decode_ProgCtrl_0): Call illegal_instruction_or_combination instead
198 of illegal_instruction.
199 (decode_PushPopReg_0, decode_CCflag_0, decode_CC2dreg_0,
200 decode_LDSTpmod_0, decode_dagMODim_0, decode_dagMODik_0,
201 decode_dspLDST_0, decode_LDST_0, _interp_insn_bfin): Likewise.
202 (decode_PushPopMultiple_0): Call illegal_instruction_combination when
203 PARALLEL_GROUP is not BFIN_PARALLEL_NONE.
204 (decode_CCflag_0, decode_REGMV_0, decode_ALU2op_0, decode_PTR2op_0,
205 decode_COMPI2opD_0, decode_COMPI2opP_0): Likewise.
206 (decode_CC2stat_0): Check PARALLEL_GROUP before cbit.
207 (decode_LDSTpmod_0): Call illegal_instruction_combination when
208 PARALLEL_GROUP is BFIN_PARALLEL_GROUP2.
209 (decode_dagMODim_0, decode_dagMODik_0, decode_LDST_0,
210 decode_LDSTiiFP_0, decode_LDSTii_0): Likewise.
212 2012-04-08 Mike Frysinger <vapier@gentoo.org>
214 * bfin-sim.h (bfin_parallel_group): New enum.
215 (bfin_cpu_state): Add new "group" member.
216 (PARALLEL_GROUP): Define.
217 * bfin-sim.c (decode_ProgCtrl_0): Change INSN_LEN check to
219 (decode_CaCTRL_0, decode_PushPopReg_0, decode_ccMV_0, decode_CCflag_0,
220 decode_CC2dreg_0, decode_CC2stat_0, decode_BRCC_0, decode_UJUMP_0,
221 decode_LOGI2op_0, decode_LoopSetup_0, decode_LDIMMhalf_0,
222 decode_CALLa_0, decode_linkage_0): Likewise.
223 (_interp_insn_bfin): Set PARALLEL_GROUP.
224 (interp_insn_bfin): Likewise.
226 2012-04-08 Mike Frysinger <vapier@gentoo.org>
228 * bfin-sim.c (decode_dsp32alu_0): Delete extra space in TRACE_INSN.
230 2012-04-01 Mike Frysinger <vapier@gentoo.org>
232 * bfin-sim.c (_interp_insn_bfin): Call illegal_instruction_combination
233 when INSN_LEN is non-zero before 32bit decode.
235 2012-04-01 Mike Frysinger <vapier@gentoo.org>
237 * bfin-dis.c (fmtconst): Replace decimal handling with a single
238 sprintf call and the '*' field width.
240 2012-04-01 Mike Frysinger <vapier@gentoo.org>
242 * machs.c (bfin_model_map_bfrom): Return when mnum is 535.
244 2012-04-01 Mike Frysinger <vapier@gentoo.org>
246 * interp.c (bfin_user_init): Move auxvt_size decl from top to
247 inside of auxvt check.
249 2012-03-31 Mike Frysinger <vapier@gentoo.org>
251 * dv-bfin_sic.c (bfin_sic_finish): Change iwr1 to iwr2.
253 2012-03-31 Mike Frysinger <vapier@gentoo.org>
255 * devices.c: Include devices.h.
257 2012-03-24 Mike Frysinger <vapier@gentoo.org>
259 * aclocal.m4, config.in, configure: Regenerate.
261 2012-03-19 Robin Getz <robin.getz@analog.com>
262 Mike Frysinger <vapier@gentoo.org>
264 * bfin-sim.c (lshift): Add an overflow flag. Delete now unused
265 i, j, and tmp vars. Add a new v_i var. Split the overflow logic
266 out from the saturate logic. Do not set V ASTAT bits when working
268 (decode_ALU2op_0): Add new argument to lshift call.
269 (decode_LOGI2op_0, decode_dsp32shift_0, decode_dsp32shiftimm_0):
272 2012-03-18 Mike Frysinger <vapier@gentoo.org>
274 * dv-bfin_ebiu_amc.c (struct bfin_ebiu_amc): Add bank_base.
275 (bfin_ebiu_amc_write_amgctl): Replace BFIN_EBIU_AMC_BASE with
277 (bfin_ebiu_amc_finish): Assign BFIN_EBIU_AMC_BASE to amc->bank_base.
279 2012-03-18 Mike Frysinger <vapier@gentoo.org>
281 * dv-bfin_ebiu_amc.c (bfin_ebiu_amc_attach_address_callback): Use
282 ARRAY_SIZE rather than hardcoded constant.
284 2012-02-04 Mike Frysinger <vapier@gentoo.org>
286 * config.in: Regenerate.
287 * configure: Likewise.
288 * configure.ac: Add linux/types.h to AC_CHECK_HEADERS.
289 * dv-eth_phy.c: Check for HAVE_LINUX_TYPES_H, and delete __u16 and
290 _LINUX_TYPES_H defines.
292 2011-12-03 Mike Frysinger <vapier@gentoo.org>
294 * interp.c (bfin_syscall): Increase _tbuf storage. Declare new local
295 tstr buffer. Call cb_get_string on tstr when handling CB_SYS_stat64,
296 CB_SYS_lstat64, CB_SYS_open, CB_SYS_write, CB_SYS_unlink,
297 CB_SYS_truncate, CB_SYS_rename, CB_SYS_stat, CB_SYS_lstat. Include
298 tstr in the tbuf output.
300 2011-12-03 Mike Frysinger <vapier@gentoo.org>
302 * Makefile.in: Delete all dependency rules.
303 * aclocal.m4, configure: Regenerate.
305 2011-10-19 Mike Frysinger <vapier@gentoo.org>
307 * configure: Regenerate after common/acinclude.m4 update.
309 2011-10-17 Mike Frysinger <vapier@gentoo.org>
311 * configure.ac: Change include to common/acinclude.m4.
312 * aclocal.m4, configure: Regenerate.
314 2011-10-17 Mike Frysinger <vapier@gentoo.org>
316 * configure.ac: Change AC_PREREQ to 2.64. Delete AC_CONFIG_HEADER
317 call. Replace common.m4 include with SIM_AC_COMMON.
318 * configure: Regenerate.
320 2011-09-28 Mike Frysinger <vapier@gentoo.org>
322 * bfin-sim.c (decode_dsp32shift_0): Use STORE() for VIT_MAX insns.
324 2011-07-05 Mike Frysinger <vapier@gentoo.org>
326 * interp.c (sim_do_command): Delete.
328 2011-07-01 Mike Frysinger <vapier@gentoo.org>
330 * interp.c (cb_linux_stat_map_32, cb_linux_stat_map_64): Rename from
331 stat_map_32 and stat_map_64.
332 (cb_libgloss_stat_map_32): New stat map.
333 (stat_map_32, stat_map_64): New stat map pointers.
334 (bfin_user_init): Assign stat_map_32 to cb_linux_stat_map_32 and
335 stat_map_64 to cb_linux_stat_map_64.
336 (bfin_virtual_init): New function.
337 (sim_create_inferior): Call bfin_virtual_init for all other envs.
339 2011-06-22 Mike Frysinger <vapier@gentoo.org>
341 * interp.c (bfin_syscall): Delete old comment. Set dreg 1 to
342 sc.result2 and dreg 2 to sc.errcode.
344 2011-06-18 Robin Getz <robin.getz@analog.com>
346 * bfin-sim.c (decode_dsp32shift_0): Clear ASTAT[AV] if val is 0,
347 else set it. Set ASTAT[AVS] if val is 0. Do this for LSHIFT and
348 ASHIFT accumulator insns.
350 2011-06-18 Robin Getz <robin.getz@analog.com>
352 * bfin-sim.c (ashiftrt): If size is 40, do not call SET_ASTATREG.
353 (lshiftrt): Likewise.
355 2011-06-18 Robin Getz <robin.getz@analog.com>
357 * bfin-sim.c (decode_dsp32shift_0): Use get_unextended_acc
358 rather than get_extended_acc in LSHIFT insns.
360 2011-06-18 Robin Getz <robin.getz@analog.com>
362 * bfin-sim.c (decode_macfunc): Handle MM when mmod is M_TFU.
363 Check MM once when mmod is M_FU to match M_TFU better.
365 2011-06-18 Robin Getz <robin.getz@analog.com>
367 * bfin-sim.c (decode_dsp32shiftimm_0): When shift is greater than
368 32, perform a left shift. Update the corresponding AV bit. Set
369 AZ when the low 32bits are also zero.
371 2011-06-18 Robin Getz <robin.getz@analog.com>
373 * bfin-sim.c (decode_dsp32shiftimm_0): With left shift vector insns,
374 call lshift only when count is positive. Otherwise, call ashiftrt.
375 With arithmetic right shift insns, call ashiftrt when the value is
376 small enough, otherwise call lshift.
378 2011-06-18 Robin Getz <robin.getz@analog.com>
380 * bfin-sim.c (extract_mult): Call saturate_s16 directly when
381 mmod is M_IH rather than computing the result by hand.
383 2011-06-18 Robin Getz <robin.getz@analog.com>
385 * bfin-sim.c (decode_macfunc): Add nosat_acc to track acc value
386 before saturation, set sat when more cases saturate, and set the
387 overflow bit based on these results. For M_TFU, M_IU, M_FU, and
388 M_W32, change the max values compared against.
389 (decode_dsp32mac_0): Delete v_i and add v_0 and v_1. Pass v_1
390 when processing MAC1 and pass v_0 when processing MAC0. Combine
391 the results into the V/VS ASTAT bits.
393 2011-06-18 Robin Getz <robin.getz@analog.com>
395 * bfin-sim.c (extract_mult): Call saturate_s32 when MM is set
396 and mmod is M_IU. Call saturate_s16 when MM is set and mmod
399 2011-06-18 Robin Getz <robin.getz@analog.com>
401 * bfin-sim.c (decode_multfunc): Call new is_macmod_signed, and
402 allow MM to sign extend all the time.
403 (decode_macfunc): Likewise. Drop sign extension of unsigned
406 2011-06-18 Robin Getz <robin.getz@analog.com>
408 * bfin-sim.c (saturate_s40_astat): Change ">=" to ">".
409 (decode_macfunc): Likewise when mmod is M_IH.
411 2011-06-18 Mike Frysinger <vapier@gentoo.org>
413 * interp.c (sim_create_inferior): Change free to freeargv.
415 2011-06-04 Mike Frysinger <vapier@gentoo.org>
417 * machs.c (bf534_dev, bf537_dev): Add glue-or devices.
418 (bf537_port): Define applicable devices with PORT to the glue-or
419 devices instead of SIC.
420 (bfin_model_hw_tree_init): Drop old sim_hw_parse call for bfin_sic.
421 Only parse reg/type when the device has an address. Move the call
422 to dv_bfin_hw_port_parse up before slash check.
424 2011-06-04 Mike Frysinger <vapier@gentoo.org>
426 * dv-bfin_sic.c (ENC, DEC_PIN, DEC_SIC): Move above the
427 BFIN_SIC_TO_CEC_PORTS definition.
428 (SIC_PORTS): New define.
429 (bfin_sic_50x_ports, bfin_sic_51x_ports, bfin_sic_52x_ports,
430 bfin_sic_533_ports, bfin_sic_537_ports, bfin_sic_538_ports,
431 bfin_sic_54x_ports, bfin_sic_561_ports, bfin_sic_59x_ports):
433 (bfin_sic1_ports, bfin_sic2_ports, bfin_sic3_ports,
434 bfin_sic_561_ports): Define new layouts with SIC_PORTS().
435 (bfin_sic_finish): Change reference to bfin_sic_50x_ports,
436 bfin_sic_51x_ports, bfin_sic_52x_ports, and bfin_sic_538_ports
437 to bfin_sic2_ports. Change reference to bfin_sic_533_ports,
438 bfin_sic_537_ports, and bfin_sic_59x_ports to bfin_sic1_ports.
439 Change reference to bfin_sic_54x_ports to bfin_sic3_ports.
440 * machs.c (bfin_port_layout): New structure.
441 (bfin_model_data): Add new "port" and "port_count" members.
442 (PORT, SIC): New defines.
443 (bf000_port, bf50x_port, bf51x_port, bf52x_port, bf533_port,
444 bf537_port, bf538_port, bf54x_port, bf561_port, bf592_port):
445 Move and redefine port layout from dv-bfin_sic.c to here.
446 (bf504_port, bf506_port, bf512_port, bf514_port, bf516_port,
447 bf518_port, bf522_port, bf523_port, bf524_port, bf525_port,
448 bf526_port, bf527_port, bf531_port, bf532_port, bf534_port,
449 bf536_port, bf539_port, bf542_port, bf544_port, bf547_port,
450 bf548_port, bf549_port): New defines.
451 (bfin_model_data): Link in new bfin_port_layout.port member.
452 (dv_bfin_hw_port_parse): New function.
453 (dv_bfin_hw_parse): Call new dv_bfin_hw_port_parse function.
454 (bfin_model_hw_tree_init): Replace calls to sim_hw_parse for
455 bfin_sic links with new dv_bfin_hw_port_parse function.
457 2011-06-03 Mike Frysinger <vapier@gentoo.org>
459 * dv-bfin_dma.c (bfin_dma_io_write_buffer): Fix indentation.
461 2011-05-25 Mike Frysinger <vapier@gentoo.org>
463 * sim-main.h (TRACE_SYSCALL): Change EVENTS to SYSCALL.
465 2011-05-25 Mike Frysinger <vapier@gentoo.org>
467 * dv-bfin_cec.h (BFIN_COREMMR_CEC_{BASE,SIZE}): Move to ...
468 * dv-bfin_ctimer.h (BFIN_COREMMR_CTIMER_{BASE,SIZE}): Move to ...
469 * dv-bfin_dma.h (BFIN_MMR_DMA_SIZE): Move to ...
470 * dv-bfin_dmac.h (BFIN_MMR_DMAC{0,1}_BASE): Move to ...
471 * dv-bfin_ebiu_amc.h (BF{IN,50X,54X}_MMR_EBIU_AMC_SIZE): Move to ...
472 * dv-bfin_ebiu_ddrc.h (BFIN_MMR_EBIU_DDRC_SIZE): Move to ...
473 * dv-bfin_ebiu_sdc.h (BFIN_MMR_EBIU_SDC_SIZE): Move to ...
474 * dv-bfin_emac.h (BFIN_MMR_EMAC_{BASE,SIZE}): Move to ...
475 * dv-bfin_eppi.h (BFIN_MMR_EPPI_SIZE): Move to ...
476 * dv-bfin_evt.h (BFIN_COREMMR_EVT_{BASE,SIZE}): Move to ...
477 * dv-bfin_gpio.h (BFIN_MMR_GPIO_SIZE): Move to ...
478 * dv-bfin_gptimer.h (BFIN_MMR_GPTIMER_SIZE): Move to ...
479 * dv-bfin_jtag.h (BFIN_COREMMR_JTAG_{BASE,SIZE}): Move to ...
480 * dv-bfin_mmu.h (BFIN_COREMMR_MMU_{BASE,SIZE}): Move to ...
481 * dv-bfin_nfc.h (BFIN_MMR_NFC_SIZE): Move to ...
482 * dv-bfin_otp.h (BFIN_MMR_OTP_SIZE): Move to ...
483 * dv-bfin_pfmon.h (BFIN_COREMMR_PFMON_{BASE,SIZE}): Move to ...
484 * dv-bfin_pll.h (BFIN_MMR_PLL_{BASE,SIZE}): Move to ...
485 * dv-bfin_ppi.h (BFIN_MMR_PPI_SIZE): Move to ...
486 * dv-bfin_rtc.h (BFIN_MMR_RTC_SIZE): Move to ...
487 * dv-bfin_sic.h (BFIN_MMR_SIC_{BASE,SIZE}): Move to ...
488 * dv-bfin_spi.h (BFIN_MMR_SPI_SIZE): Move to ...
489 * dv-bfin_trace.h (BFIN_COREMMR_TRACE_{BASE,SIZE}): Move to ...
490 * dv-bfin_twi.h (BFIN_MMR_TWI_SIZE): Move to ...
491 * dv-bfin_uart.h (BFIN_MMR_UART_SIZE): Move to ...
492 * dv-bfin_uart2.h (BFIN_MMR_UART2_SIZE): Move to ...
493 * dv-bfin_wdog.h (BFIN_MMR_WDOG_SIZE): Move to ...
494 * dv-bfin_wp.h (BFIN_COREMMR_WP_{BASE,SIZE}): Move to ...
496 * machs.c: Delete all dv-bfin_*.h includes except for cec/dmac.
498 2011-05-25 Mike Frysinger <vapier@gentoo.org>
500 * Makefile.in (dv-bfin_pfmon.o): New target.
501 * configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_pfmon.
502 * configure: Regenerated.
503 * dv-bfin_pfmon.c, dv-bfin_pfmon.h: New files.
504 * machs.c: Add include new bfin_pfmon.h.
505 (bfin_core_dev): Add pfmon.
507 2011-05-25 Mike Frysinger <vapier@gentoo.org>
509 * machs.c (bf526_roms): Add a region with rev of 2.
510 (bf54x_roms): Add regions with rev of 4.
511 * bfroms/all.h: Include new bf526-0.2.h, bf54x-0.4.h, and
512 bf54x_l1-0.4.h headers.
513 * bfroms/bf526-0.2.h, bfroms/bf54x-0.4.h, bfroms/bf54x_l1-0.4.h:
516 2011-05-14 Mike Frysinger <vapier@gentoo.org>
518 * bfin-sim.c (decode_PushPopReg_0): Delete (grp == 1 && reg == 6)
521 2011-05-14 Mike Frysinger <vapier@gentoo.org>
523 * dv-bfin_uart.c (bfin_uart_write_byte): Add a mcr arg. Declare a
524 local uart. When LOOP_ENA is set in mcr, write to the saved byte
525 and count fields of the uart.
526 (bfin_uart_io_write_buffer): Pass uart->mcr to bfin_uart_write_byte
527 and bfin_uart_get_next_byte.
528 (bfin_uart_get_next_byte): Add a mcr arg. Move uart->saved_count
529 check first, and skip the remaining code when LOOP_ENA is set in mcr.
530 * dv-bfin_uart.h (bfin_uart_write_byte): Add an mcr argument.
531 (bfin_uart_get_next_byte): Likewise.
532 (XOFF, MRTS, RFIT, RFRT, LOOP_ENA, FCPOL, ARTS, ACTS): Define.
533 * dv-bfin_uart2.c (bfin_uart_io_write_buffer): Padd uart->mcr when
534 calling bfin_uart_write_byte and bfin_uart_get_next_byte.
536 2011-05-09 Mike Frysinger <vapier@gentoo.org>
538 * dv-bfin_uart2.c (bfin_uart_io_read_buffer): Clear DR/THRE/TEMT bits
539 from uart->lsr before setting them.
541 2011-04-27 Mike Frysinger <vapier@gentoo.org>
543 * dv-bfin_dmac.c (bfin_dmac): Constify pmap array.
544 (bfin_dmac_50x_pmap, bfin_dmac_51x_pmap, bfin_dmac_52x_pmap,
545 bfin_dmac_533_pmap, bfin_dmac_537_pmap, bfin_dmac0_538_pmap,
546 bfin_dmac1_538_pmap, bfin_dmac0_54x_pmap, bfin_dmac1_54x_pmap,
547 bfin_dmac0_561_pmap, bfin_dmac1_561_pmap, bfin_dmac_59x_pmap):
550 2011-04-26 Mike Frysinger <vapier@gentoo.org>
552 * dv-bfin_gpio.c (bfin_gpio_forward_ouput): New function.
553 (bfin_gpio_io_write_buffer): Store the current port state into
554 "data", and call bfin_gpio_forward_ouput when the data or dir
556 (bfin_gpio_ports): Change p0..p15 to bidirect_port.
558 2011-04-26 Mike Frysinger <vapier@gentoo.org>
560 * dv-bfin_gpio.c (bfin_gpio): Add "int_state" member.
561 (bfin_gpio_forward_int, bfin_gpio_forward_ints): New functions.
562 (bfin_gpio_io_write_buffer): Call bfin_gpio_forward_int when the
563 mask a or mask b MMRs are written.
564 (bfin_gpio_port_event): When handling edge gpios, set the bit in
565 int_state, call bfin_gpio_forward_ints, and then clear the bit.
566 When handling level gpios, clear/set the bit in int_state rather
567 than returning immediately. Call bfin_gpio_forward_ints instead
568 of checking mask[ab] and calling HW_TRACE/hw_port_event directly.
570 2011-04-16 Mike Frysinger <vapier@gentoo.org>
572 * bfin-sim.c (decode_dsp32alu_0): Call STORE instead of SET_DREG for
573 BYTEOP2P, BYTEOP3P, BYTEOP1P, BYTEOP16P, BYTEOP16M, BYTEPACK, and
575 (decode_dsp32shift_0): Call STORE instead of SET_DREG for PACK,
576 BITMUX, EXTRACT, DEPOSIT, ALIGN8, ALIGN16, and ALIGN24.
578 2011-04-14 Mike Frysinger <vapier@gentoo.org>
580 * bfin-sim.c (decode_dsp32alu_0): Set DIS_ALGN_EXPT when handling
581 BYTEOP2P, BYTEOP3P, SAA, BYTEOP1P, BYTEOP16P, BYTEOP16M, BYTEPACK,
582 and BYTEUNPACK insns.
584 2011-04-11 Mike Frysinger <vapier@gentoo.org>
586 * dv-bfin_sic.c (bfin_sic_port_event): New helper function.
587 (bfin_sic_52x_port_event, bfin_sic_537_port_event,
588 bfin_sic_54x_port_event, bfin_sic_561_port_event): Include level
589 in the trace output, and call the new bfin_sic_port_event func.
591 2011-04-11 Mike Frysinger <vapier@gentoo.org>
593 * dv-bfin_gpio.c (bfin_gpio_ports): Add p15.
595 2011-04-01 Mike Frysinger <vapier@gentoo.org>
597 * dv-bfin_otp.c (bfin_otp_ports): Declare.
598 (bfin_otp_finish): Call set_hw_ports with bfin_otp_ports.
600 2011-03-29 Mike Frysinger <vapier@gentoo.org>
602 * configure: Regenerate after common/aclocal.m4 changes.
604 2011-03-28 Robin Getz <robin.getz@analog.com>
606 * bfin-sim.c (decode_dsp32alu_0): Cast high 16bits of A0.W to bs16
607 and add to casted low 16bits of A0.L and store in val0. Cast high
608 16bits of A1.W to bs16 and add to casted low 16bits of A1.L and
609 store in val1. Delete bit checks of val0 and val1.
611 2011-03-26 Robin Getz <robin.getz@analog.com>
613 * bfin-sim.c (decode_dsp32alu_0): Set result to 0x7FFFFFFF when
614 the result was 0x80000000 for RND12 subtraction.
616 2011-03-26 Robin Getz <robin.getz@analog.com>
618 * bfin-sim.c (decode_dsp32alu_0): Set VS when V is set.
620 2011-03-24 Mike Frysinger <vapier@gentoo.org>
622 * dv-bfin_gpio.c (bfin_gpio_port_event): Call HW_TRACE at every
623 major code flow point.
624 * dv-bfin_sic.c (bfin_sic_forward_interrupts): Call HW_TRACE just
625 before calling hw_port_event on ourselves.
626 (bfin_sic_52x_port_event, bfin_sic_537_port_event,
627 bfin_sic_54x_port_event, bfin_sic_561_port_event): Call HW_TRACE
628 at the start of the function.
630 2011-03-24 Mike Frysinger <vapier@gentoo.org>
632 * dv-bfin_gpio.c (bfin_gpio_port_event): Split dir/inen bit checking.
633 Normalize "level" to 0/1 values. Shift "level" over by "my_port".
634 Invert port->both bit check.
636 2011-03-24 Mike Frysinger <vapier@gentoo.org>
638 * dv-bfin_gpio.c (bfin_gpio_io_write_buffer): Subtract 2 from the
639 valuep pointer for clear MMRs, 4 for set MMRs, and 6 for toggle MMRs.
641 2011-03-23 Mike Frysinger <vapier@gentoo.org>
643 * TODO: Document some known SIC issues.
645 2011-03-23 Mike Frysinger <vapier@gentoo.org>
647 * devices.h (dv_w1c): Fix typos in documentation of "bits" arg.
648 * dv-bfin_cec.c (bfin_cec_io_write_buffer): Pass 0xffee to dv_w1c_4.
649 * dv-bfin_emac.c (bfin_emac_io_write_buffer): Pass 0xe1 to dv_w1c_4
650 for systat MMR and -1 to dv_w1c_4 for [rt]x_stky/mmc_[rt]irqs MMRs.
651 * dv-bfin_eppi.c (bfin_eppi_io_write_buffer): Pass 0x1ff to dv_w1c_2.
652 * dv-bfin_gpio.c (bfin_gpio_io_write_buffer): Invert bits to dv_w1c_2.
653 * dv-bfin_jtag.c (bfin_jtag_io_write_buffer): Invert bits to dv_w1c_4.
654 * dv-bfin_nfc.c (bfin_nfc_io_write_buffer): Invert bits to dv_w1c_2.
655 * dv-bfin_otp.c (bfin_otp_io_write_buffer): Invert bits to dv_w1c_2.
656 * dv-bfin_ppi.c (bfin_ppi_io_write_buffer): Invert bits to dv_w1c_2.
657 * dv-bfin_rtc.c (bfin_rtc_io_write_buffer): Invert bits to dv_w1c_2.
658 * dv-bfin_spi.c (bfin_spi_io_write_buffer): Invert bits to dv_w1c_2.
659 * dv-bfin_twi.c (bfin_twi_io_write_buffer): Invert bits to dv_w1c_2.
660 * dv-bfin_uart2.c (bfin_uart_io_write_buffer): Invert bits to dv_w1c_2.
662 2011-03-23 Mike Frysinger <vapier@gentoo.org>
664 * dv-bfin_uart.h (TFI, BI, FE, PE, OE): Define.
666 2011-03-23 Mike Frysinger <vapier@gentoo.org>
668 * dv-bfin_twi.h (LOSTARB): Rename from LOSTARG.
670 2011-03-23 Robin Getz <robin.getz@analog.com>
672 * bfin-sim.c (decode_dsp32shift_0): Set acc0 to the unextended
673 value for the VIT_MAX insn, and mask off the result when done.
675 2011-03-23 Robin Getz <robin.getz@analog.com>
677 * bfin-sim.c (decode_dsp32alu_0): Set A1 to a1_lo when up_hi is false,
678 and set A0 to a0_lo when up_lo is false.
680 2011-03-23 Robin Getz <robin.getz@analog.com>
682 * bfin-sim.c (decode_dsp32alu_0): Call saturate_s40_astat instead of
683 saturate_s40, and use the v parameter to update the AV bit. Set the
684 AC bit only when the final result is 0.
686 2011-03-23 Mike Frysinger <vapier@gentoo.org>
688 * dv-bfin_sic.c (ENC, DEC_PIN, DEC_SIC): Define.
689 (bfin_sic_50x_ports, bfin_sic_51x_ports, bfin_sic_52x_ports,
690 bfin_sic_533_ports, bfin_sic_537_ports, bfin_sic_538_ports,
691 bfin_sic_54x_ports, bfin_sic_561_ports, bfin_sic_59x_ports):
692 Encode ids with the ENC macro.
693 (bfin_sic_52x_port_event, bfin_sic_537_port_event,
694 bfin_sic_54x_port_event, bfin_sic_561_port_event): Set idx
695 from my_port with DEC_SIC, and set bit from my_port with DEC_PIN.
696 (bfin_sic_533_port_event): Delete.
697 (bfin_sic_finish): Call set_hw_port_event with
698 bfin_sic_537_port_event for BF533 and BF59x targets.
700 2011-03-23 Robin Getz <robin.getz@analog.com>
702 * bfin-sim.c (decode_dsp32alu_0): Drop the src0/src1 check for
703 BYTEOP1P, BYTEOP2P, and BYTEOP3P insns.
705 2011-03-23 Mike Frysinger <vapier@gentoo.org>
707 * machs.c (bf50x_dev, bf512_dev, bf516_dev, bf522_dev, bf526_dev,
708 bf533_dev, bf534_dev, bf537_dev, bf538_dev, bf561_dev, bf592_dev):
709 Change bfin_gpio addresses from f/g/h to 5/6/7.
710 (bfin_model_hw_tree_init): Add the bfin_gpio address base to 'a'.
712 2011-03-17 Mike Frysinger <vapier@gentoo.org>
714 * configure.ac (AC_CHECK_FUNCS): Check for kill and pread.
715 * configure: Regenerate.
716 * config.in: Regenerate.
717 * interp.c (bfin_syscall): Check for HAVE_{KILL,PREAD} before using
720 2011-03-15 Mike Frysinger <vapier@gentoo.org>
722 * Makefile.in (dv-bfin_gpio.o): New target.
723 * configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_gpio.
724 * configure: Regenerate.
725 * dv-bfin_gpio.c, dv-bfin_gpio.h: New files.
726 * machs.c: Include dv-bfin_gpio.h.
727 (bf50x_mem, bf51x_mem, bf52x_mem, bf531_mem, bf532_mem, bf533_mem,
728 bf534_mem, bf536_mem, bf537_mem, bf538_mem, bf561_mem, bf592_mem):
729 Delete GPIO memory stubs.
730 (bf50x_dev, bf512_dev, bf516_dev, bf522_dev, bf526_dev, bf533_dev,
731 bf534_dev, bf537_dev, bf538_dev, bf561_dev, bf592_dev): Add GPIO
733 (bfin_model_hw_tree_init): Hook up GPIO interrupts to SIC.
735 2011-03-15 Mike Frysinger <vapier@gentoo.org>
737 * bfroms/bf50x-0.0.h, bfroms/bf51x-0.0.h, bfroms/bf51x-0.1.h,
738 bfroms/bf51x-0.2.h, bfroms/bf526-0.0.h, bfroms/bf526-0.1.h,
739 bfroms/bf527-0.0.h, bfroms/bf527-0.1.h, bfroms/bf527-0.2.h,
740 bfroms/bf533-0.1.h, bfroms/bf533-0.2.h, bfroms/bf533-0.3.h,
741 bfroms/bf537-0.0.h, bfroms/bf537-0.1.h, bfroms/bf537-0.3.h,
742 bfroms/bf538-0.0.h, bfroms/bf54x-0.0.h, bfroms/bf54x-0.1.h,
743 bfroms/bf54x-0.2.h, bfroms/bf54x_l1-0.0.h, bfroms/bf54x_l1-0.1.h,
744 bfroms/bf54x_l1-0.2.h, bfroms/bf561-0.5.h, bfroms/bf59x-0.0.h,
745 bfroms/bf59x_l1-0.1.h, dv-bfin_cec.c, dv-bfin_ctimer.c,
746 dv-bfin_dma.c, dv-bfin_dmac.c, dv-bfin_ebiu_amc.c,
747 dv-bfin_ebiu_ddrc.c, dv-bfin_ebiu_sdc.c, dv-bfin_emac.c,
748 dv-bfin_eppi.c, dv-bfin_evt.c, dv-bfin_gptimer.c, dv-bfin_jtag.c,
749 dv-bfin_mmu.c, dv-bfin_nfc.c, dv-bfin_otp.c, dv-bfin_pll.c,
750 dv-bfin_ppi.c, dv-bfin_rtc.c, dv-bfin_sic.c, dv-bfin_spi.c,
751 dv-bfin_trace.c, dv-bfin_twi.c, dv-bfin_uart.c, dv-bfin_uart2.c,
752 dv-bfin_wdog.c, dv-bfin_wp.c, dv-eth_phy.c, gui.c,
753 linux-fixed-code.h, linux-targ-map.h, machs.c, Makefile.in: Fix style.
755 2011-03-15 Robin Getz <robin.getz@analog.com>
757 * bfin-sim.c (decode_dsp32alu_0): Set AZ based on val for 16bit adds
760 2011-03-15 Robin Getz <robin.getz@analog.com>
762 * bfin-sim.c (decode_macfunc): Move acc STOREs behind op != 3 check.
764 2011-03-15 Robin Getz <robin.getz@analog.com>
766 * bfin-sim.c (decode_macfunc): New neg parameter. Set when the
767 high bit is set after extract_mult.
768 (decode_dsp32mac_0): Declare n_1 and n_0. Pass to the decode_macfunc
769 functions. Use these to update the AN bit.
771 2011-03-15 Robin Getz <robin.getz@analog.com>
773 * bfin-sim.c (decode_dsp32mult_0): Declare v_i0 and v_i1. Pass to
774 the extract_mult functions. Include these when updating the V, VS,
777 2011-03-15 Robin Getz <robin.getz@analog.com>
779 * bfin-sim.c (astat_names): New global bit array.
780 (decode_CC2stat_0): Delete local astat_name and astat_names.
781 (decode_psedodbg_assert_0): Move hardcoded offset into a variable.
782 Print out ASTAT bit values when checking an ASTAT register.
784 2010-03-15 Robin Getz <robin.getz@analog.com>
786 * bfin-sim.c (extract_mult): Handle M_IU.
788 2011-03-05 Mike Frysinger <vapier@gentoo.org>
790 * Makefile.in, TODO, aclocal.m4, bfin-sim.c, bfin-sim.h,
791 bfroms/all.h, bfroms/bf50x-0.0.h, bfroms/bf51x-0.0.h,
792 bfroms/bf51x-0.1.h, bfroms/bf51x-0.2.h, bfroms/bf526-0.0.h,
793 bfroms/bf526-0.1.h, bfroms/bf527-0.0.h, bfroms/bf527-0.1.h,
794 bfroms/bf527-0.2.h, bfroms/bf533-0.1.h, bfroms/bf533-0.2.h,
795 bfroms/bf533-0.3.h, bfroms/bf537-0.0.h, bfroms/bf537-0.1.h,
796 bfroms/bf537-0.3.h, bfroms/bf538-0.0.h, bfroms/bf54x-0.0.h,
797 bfroms/bf54x-0.1.h, bfroms/bf54x-0.2.h, bfroms/bf54x_l1-0.0.h,
798 bfroms/bf54x_l1-0.1.h, bfroms/bf54x_l1-0.2.h, bfroms/bf561-0.5.h,
799 bfroms/bf59x-0.0.h, bfroms/bf59x_l1-0.1.h, config.in, configure,
800 configure.ac, devices.c, devices.h, dv-bfin_cec.c, dv-bfin_cec.h,
801 dv-bfin_ctimer.c, dv-bfin_ctimer.h, dv-bfin_dma.c, dv-bfin_dma.h,
802 dv-bfin_dmac.c, dv-bfin_dmac.h, dv-bfin_ebiu_amc.c, dv-bfin_ebiu_amc.h,
803 dv-bfin_ebiu_ddrc.c, dv-bfin_ebiu_ddrc.h, dv-bfin_ebiu_sdc.c,
804 dv-bfin_ebiu_sdc.h, dv-bfin_emac.c, dv-bfin_emac.h, dv-bfin_eppi.c,
805 dv-bfin_eppi.h, dv-bfin_evt.c, dv-bfin_evt.h, dv-bfin_gptimer.c,
806 dv-bfin_gptimer.h, dv-bfin_jtag.c, dv-bfin_jtag.h, dv-bfin_mmu.c,
807 dv-bfin_mmu.h, dv-bfin_nfc.c, dv-bfin_nfc.h, dv-bfin_otp.c,
808 dv-bfin_otp.h, dv-bfin_pll.c, dv-bfin_pll.h, dv-bfin_ppi.c,
809 dv-bfin_ppi.h, dv-bfin_rtc.c, dv-bfin_rtc.h, dv-bfin_sic.c,
810 dv-bfin_sic.h, dv-bfin_spi.c, dv-bfin_spi.h, dv-bfin_trace.c,
811 dv-bfin_trace.h, dv-bfin_twi.c, dv-bfin_twi.h, dv-bfin_uart.c,
812 dv-bfin_uart.h, dv-bfin_uart2.c, dv-bfin_uart2.h, dv-bfin_wdog.c,
813 dv-bfin_wdog.h, dv-bfin_wp.c, dv-bfin_wp.h, dv-eth_phy.c, gui.c,
814 gui.h, insn_list.def, interp.c, linux-fixed-code.h, linux-fixed-code.s,
815 linux-targ-map.h, machs.c, machs.h, proc_list.def, sim-main.h,
816 tconfig.in: New Blackfin port.