1 2015-03-23 Mike Frysinger <vapier@gentoo.org>
3 * sim-main.h: Delete run-sim.h include.
5 2015-03-16 Mike Frysinger <vapier@gentoo.org>
7 * aclocal.m4, config.in, configure: Regenerate.
8 * tconfig.in: Rename file ...
11 2015-03-15 Mike Frysinger <vapier@gentoo.org>
13 * tconfig.in: Delete includes.
14 [HAVE_DV_SOCKSER]: Delete.
16 2015-03-14 Mike Frysinger <vapier@gentoo.org>
18 * bfin-sim.c (decode_dsp32alu_0): Change v to bu32.
20 2015-03-14 Mike Frysinger <vapier@gentoo.org>
22 * Makefile.in (SIM_RUN_OBJS): Delete.
24 2015-03-10 Mike Frysinger <vapier@gentoo.org>
27 * Makefile.in ($(srcdir)/linux-fixed-code.h): Put a ; after the
28 print sed command for BSD compatibility.
30 2015-03-08 Mike Frysinger <vapier@gentoo.org>
33 * Makefile.in ($(srcdir)/linux-fixed-code.h): Specify the asm input
34 directly rather than use $<. Move the file name to the end of the
35 sed command to be POSIX compliant.
37 2014-08-19 Alan Modra <amodra@gmail.com>
39 * configure: Regenerate.
41 2014-08-15 Roland McGrath <mcgrathr@google.com>
43 * configure: Regenerate.
44 * config.in: Regenerate.
46 2014-03-04 Mike Frysinger <vapier@gentoo.org>
48 * configure: Regenerate.
50 2013-09-23 Alan Modra <amodra@gmail.com>
52 * configure: Regenerate.
54 2013-06-23 Mike Frysinger <vapier@gentoo.org>
56 * bfin-sim.c (decode_dsp32alu_0): Add note about broken handling of
57 SEARCH with parallel insns.
59 2013-06-23 Mike Frysinger <vapier@gentoo.org>
61 * bfin-sim.c (decode_dsp32shift_0): Make sure HLs is 0 after last
63 (decode_dsp32shiftimm_0): Likewise.
64 Require HLs be less than 2 for accumulator shift insns.
66 2013-06-18 Mike Frysinger <vapier@gentoo.org>
68 * bfin-sim.c (decode_dsp32alu_0): Check more opcode fields before
69 decoding various insns.
71 2013-06-17 Mike Frysinger <vapier@gentoo.org>
73 * TODO: Add more notes.
75 2013-06-09 Mike Frysinger <vapier@gentoo.org>
77 * Makefile.in ($(srcdir)/linux-fixed-code.h): Add
78 @MAINTAINER_MODE_TRUE@ as the first item in the dependency list.
80 2013-06-03 Mike Frysinger <vapier@gentoo.org>
82 * aclocal.m4, configure: Regenerate.
84 2013-05-10 Freddie Chopin <freddie_chopin@op.pl>
88 2013-03-26 Mike Frysinger <vapier@gentoo.org>
90 * aclocal.m4, configure: Regenerate.
92 2013-03-23 Joel Sherrill <joel.sherrill@oarcorp.com>
94 * configure.ac: Use $SIM_DV_SOCKSER_O.
95 * configure: Regenerated.
97 2012-12-20 Joel Brobecker <brobecker@adacore.com>
99 * aclocal.m4: Revert the previous change changing
100 the license from GPL v2 or later to GPL v3 or later
101 (this file was generated).
103 2012-12-20 Joel Brobecker <brobecker@adacore.com>
105 * linux-fixed-code.s: Revert the previous change changing
106 the license from GPL v2 or later to GPL v3 or later.
108 2012-07-31 Mike Frysinger <vapier@gentoo.org>
110 * machs.c (bf54x_roms): Pass 0x1000 to alias field of BFROM, and
111 0x10000 to the alias field of BFROMA.
112 (bf561_roms): Pass 0x1000 to alias field of BFROM.
113 (bf59x_roms): Pass 0x10000 to alias field of BFROMA.
115 2012-07-31 Mike Frysinger <vapier@gentoo.org>
117 * machs.c (bfin_reg_fetch): Change return 0 to return -1, and
118 return -1 to return 4.
119 (bfin_reg_store): Likewise.
121 2012-06-15 Joel Brobecker <brobecker@adacore.com>
123 * config.in, configure: Regenerate.
125 2012-04-09 Mike Frysinger <vapier@gentoo.org>
127 * configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_pint.
128 * configure: Regenerate.
129 * dv-bfin_pint.c, dv-bfin_pint.h: New device model.
130 * machs.c (bf542_dev): Add PINT register blocks.
131 (bf544_dev, bf547_dev): Likewise.
133 (bf54x_port): Add pint/gpio routing.
134 * machs.h (BFIN_MMR_PINT_SIZE): Define.
136 2012-04-09 Mike Frysinger <vapier@gentoo.org>
138 * configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_gpio2.
139 * configure: Regenerate.
140 * dv-bfin_gpio2.c, dv-bfin_gpio2.h: New device model.
141 * machs.c (bf54x_mem): Delete GPIO mem stub.
142 (bf542_dev): Add GPIO register blocks.
143 (bf544_dev, bf547_dev): Likewise.
144 * machs.h (BFIN_MMR_GPIO2_SIZE): Define.
146 2012-04-09 Robin Getz <robin.getz@analog.com>
148 * bfin-sim.c (decode_dsp32shift_0): Extract the sign for ASHIFT
149 and LSHIFT, and set ASTAT based on the before/after values.
150 Rename "val" to "acc" to be consistent with other code branches.
152 2012-04-09 Robin Getz <robin.getz@analog.com>
154 * bfin-sim.c (sgn_extend): New helper.
155 (decode_dsp32shiftimm_0): Call lshift when newimmag is more
156 than 16, otherwise call ashiftrt. Set ASTAT fields as needed.
157 For accumulator shifts, call new sgn_extend helper.
159 2012-04-08 Mike Frysinger <vapier@gentoo.org>
161 * bfin-sim.c (illegal_instruction_or_combination): New helper.
162 (decode_ProgCtrl_0): Call illegal_instruction_or_combination instead
163 of illegal_instruction.
164 (decode_PushPopReg_0, decode_CCflag_0, decode_CC2dreg_0,
165 decode_LDSTpmod_0, decode_dagMODim_0, decode_dagMODik_0,
166 decode_dspLDST_0, decode_LDST_0, _interp_insn_bfin): Likewise.
167 (decode_PushPopMultiple_0): Call illegal_instruction_combination when
168 PARALLEL_GROUP is not BFIN_PARALLEL_NONE.
169 (decode_CCflag_0, decode_REGMV_0, decode_ALU2op_0, decode_PTR2op_0,
170 decode_COMPI2opD_0, decode_COMPI2opP_0): Likewise.
171 (decode_CC2stat_0): Check PARALLEL_GROUP before cbit.
172 (decode_LDSTpmod_0): Call illegal_instruction_combination when
173 PARALLEL_GROUP is BFIN_PARALLEL_GROUP2.
174 (decode_dagMODim_0, decode_dagMODik_0, decode_LDST_0,
175 decode_LDSTiiFP_0, decode_LDSTii_0): Likewise.
177 2012-04-08 Mike Frysinger <vapier@gentoo.org>
179 * bfin-sim.h (bfin_parallel_group): New enum.
180 (bfin_cpu_state): Add new "group" member.
181 (PARALLEL_GROUP): Define.
182 * bfin-sim.c (decode_ProgCtrl_0): Change INSN_LEN check to
184 (decode_CaCTRL_0, decode_PushPopReg_0, decode_ccMV_0, decode_CCflag_0,
185 decode_CC2dreg_0, decode_CC2stat_0, decode_BRCC_0, decode_UJUMP_0,
186 decode_LOGI2op_0, decode_LoopSetup_0, decode_LDIMMhalf_0,
187 decode_CALLa_0, decode_linkage_0): Likewise.
188 (_interp_insn_bfin): Set PARALLEL_GROUP.
189 (interp_insn_bfin): Likewise.
191 2012-04-08 Mike Frysinger <vapier@gentoo.org>
193 * bfin-sim.c (decode_dsp32alu_0): Delete extra space in TRACE_INSN.
195 2012-04-01 Mike Frysinger <vapier@gentoo.org>
197 * bfin-sim.c (_interp_insn_bfin): Call illegal_instruction_combination
198 when INSN_LEN is non-zero before 32bit decode.
200 2012-04-01 Mike Frysinger <vapier@gentoo.org>
202 * bfin-dis.c (fmtconst): Replace decimal handling with a single
203 sprintf call and the '*' field width.
205 2012-04-01 Mike Frysinger <vapier@gentoo.org>
207 * machs.c (bfin_model_map_bfrom): Return when mnum is 535.
209 2012-04-01 Mike Frysinger <vapier@gentoo.org>
211 * interp.c (bfin_user_init): Move auxvt_size decl from top to
212 inside of auxvt check.
214 2012-03-31 Mike Frysinger <vapier@gentoo.org>
216 * dv-bfin_sic.c (bfin_sic_finish): Change iwr1 to iwr2.
218 2012-03-31 Mike Frysinger <vapier@gentoo.org>
220 * devices.c: Include devices.h.
222 2012-03-24 Mike Frysinger <vapier@gentoo.org>
224 * aclocal.m4, config.in, configure: Regenerate.
226 2012-03-19 Robin Getz <robin.getz@analog.com>
227 Mike Frysinger <vapier@gentoo.org>
229 * bfin-sim.c (lshift): Add an overflow flag. Delete now unused
230 i, j, and tmp vars. Add a new v_i var. Split the overflow logic
231 out from the saturate logic. Do not set V ASTAT bits when working
233 (decode_ALU2op_0): Add new argument to lshift call.
234 (decode_LOGI2op_0, decode_dsp32shift_0, decode_dsp32shiftimm_0):
237 2012-03-18 Mike Frysinger <vapier@gentoo.org>
239 * dv-bfin_ebiu_amc.c (struct bfin_ebiu_amc): Add bank_base.
240 (bfin_ebiu_amc_write_amgctl): Replace BFIN_EBIU_AMC_BASE with
242 (bfin_ebiu_amc_finish): Assign BFIN_EBIU_AMC_BASE to amc->bank_base.
244 2012-03-18 Mike Frysinger <vapier@gentoo.org>
246 * dv-bfin_ebiu_amc.c (bfin_ebiu_amc_attach_address_callback): Use
247 ARRAY_SIZE rather than hardcoded constant.
249 2012-02-04 Mike Frysinger <vapier@gentoo.org>
251 * config.in: Regenerate.
252 * configure: Likewise.
253 * configure.ac: Add linux/types.h to AC_CHECK_HEADERS.
254 * dv-eth_phy.c: Check for HAVE_LINUX_TYPES_H, and delete __u16 and
255 _LINUX_TYPES_H defines.
257 2011-12-03 Mike Frysinger <vapier@gentoo.org>
259 * interp.c (bfin_syscall): Increase _tbuf storage. Declare new local
260 tstr buffer. Call cb_get_string on tstr when handling CB_SYS_stat64,
261 CB_SYS_lstat64, CB_SYS_open, CB_SYS_write, CB_SYS_unlink,
262 CB_SYS_truncate, CB_SYS_rename, CB_SYS_stat, CB_SYS_lstat. Include
263 tstr in the tbuf output.
265 2011-12-03 Mike Frysinger <vapier@gentoo.org>
267 * Makefile.in: Delete all dependency rules.
268 * aclocal.m4, configure: Regenerate.
270 2011-10-19 Mike Frysinger <vapier@gentoo.org>
272 * configure: Regenerate after common/acinclude.m4 update.
274 2011-10-17 Mike Frysinger <vapier@gentoo.org>
276 * configure.ac: Change include to common/acinclude.m4.
277 * aclocal.m4, configure: Regenerate.
279 2011-10-17 Mike Frysinger <vapier@gentoo.org>
281 * configure.ac: Change AC_PREREQ to 2.64. Delete AC_CONFIG_HEADER
282 call. Replace common.m4 include with SIM_AC_COMMON.
283 * configure: Regenerate.
285 2011-09-28 Mike Frysinger <vapier@gentoo.org>
287 * bfin-sim.c (decode_dsp32shift_0): Use STORE() for VIT_MAX insns.
289 2011-07-05 Mike Frysinger <vapier@gentoo.org>
291 * interp.c (sim_do_command): Delete.
293 2011-07-01 Mike Frysinger <vapier@gentoo.org>
295 * interp.c (cb_linux_stat_map_32, cb_linux_stat_map_64): Rename from
296 stat_map_32 and stat_map_64.
297 (cb_libgloss_stat_map_32): New stat map.
298 (stat_map_32, stat_map_64): New stat map pointers.
299 (bfin_user_init): Assign stat_map_32 to cb_linux_stat_map_32 and
300 stat_map_64 to cb_linux_stat_map_64.
301 (bfin_virtual_init): New function.
302 (sim_create_inferior): Call bfin_virtual_init for all other envs.
304 2011-06-22 Mike Frysinger <vapier@gentoo.org>
306 * interp.c (bfin_syscall): Delete old comment. Set dreg 1 to
307 sc.result2 and dreg 2 to sc.errcode.
309 2011-06-18 Robin Getz <robin.getz@analog.com>
311 * bfin-sim.c (decode_dsp32shift_0): Clear ASTAT[AV] if val is 0,
312 else set it. Set ASTAT[AVS] if val is 0. Do this for LSHIFT and
313 ASHIFT accumulator insns.
315 2011-06-18 Robin Getz <robin.getz@analog.com>
317 * bfin-sim.c (ashiftrt): If size is 40, do not call SET_ASTATREG.
318 (lshiftrt): Likewise.
320 2011-06-18 Robin Getz <robin.getz@analog.com>
322 * bfin-sim.c (decode_dsp32shift_0): Use get_unextended_acc
323 rather than get_extended_acc in LSHIFT insns.
325 2011-06-18 Robin Getz <robin.getz@analog.com>
327 * bfin-sim.c (decode_macfunc): Handle MM when mmod is M_TFU.
328 Check MM once when mmod is M_FU to match M_TFU better.
330 2011-06-18 Robin Getz <robin.getz@analog.com>
332 * bfin-sim.c (decode_dsp32shiftimm_0): When shift is greater than
333 32, perform a left shift. Update the corresponding AV bit. Set
334 AZ when the low 32bits are also zero.
336 2011-06-18 Robin Getz <robin.getz@analog.com>
338 * bfin-sim.c (decode_dsp32shiftimm_0): With left shift vector insns,
339 call lshift only when count is positive. Otherwise, call ashiftrt.
340 With arithmetic right shift insns, call ashiftrt when the value is
341 small enough, otherwise call lshift.
343 2011-06-18 Robin Getz <robin.getz@analog.com>
345 * bfin-sim.c (extract_mult): Call saturate_s16 directly when
346 mmod is M_IH rather than computing the result by hand.
348 2011-06-18 Robin Getz <robin.getz@analog.com>
350 * bfin-sim.c (decode_macfunc): Add nosat_acc to track acc value
351 before saturation, set sat when more cases saturate, and set the
352 overflow bit based on these results. For M_TFU, M_IU, M_FU, and
353 M_W32, change the max values compared against.
354 (decode_dsp32mac_0): Delete v_i and add v_0 and v_1. Pass v_1
355 when processing MAC1 and pass v_0 when processing MAC0. Combine
356 the results into the V/VS ASTAT bits.
358 2011-06-18 Robin Getz <robin.getz@analog.com>
360 * bfin-sim.c (extract_mult): Call saturate_s32 when MM is set
361 and mmod is M_IU. Call saturate_s16 when MM is set and mmod
364 2011-06-18 Robin Getz <robin.getz@analog.com>
366 * bfin-sim.c (decode_multfunc): Call new is_macmod_signed, and
367 allow MM to sign extend all the time.
368 (decode_macfunc): Likewise. Drop sign extension of unsigned
371 2011-06-18 Robin Getz <robin.getz@analog.com>
373 * bfin-sim.c (saturate_s40_astat): Change ">=" to ">".
374 (decode_macfunc): Likewise when mmod is M_IH.
376 2011-06-18 Mike Frysinger <vapier@gentoo.org>
378 * interp.c (sim_create_inferior): Change free to freeargv.
380 2011-06-04 Mike Frysinger <vapier@gentoo.org>
382 * machs.c (bf534_dev, bf537_dev): Add glue-or devices.
383 (bf537_port): Define applicable devices with PORT to the glue-or
384 devices instead of SIC.
385 (bfin_model_hw_tree_init): Drop old sim_hw_parse call for bfin_sic.
386 Only parse reg/type when the device has an address. Move the call
387 to dv_bfin_hw_port_parse up before slash check.
389 2011-06-04 Mike Frysinger <vapier@gentoo.org>
391 * dv-bfin_sic.c (ENC, DEC_PIN, DEC_SIC): Move above the
392 BFIN_SIC_TO_CEC_PORTS definition.
393 (SIC_PORTS): New define.
394 (bfin_sic_50x_ports, bfin_sic_51x_ports, bfin_sic_52x_ports,
395 bfin_sic_533_ports, bfin_sic_537_ports, bfin_sic_538_ports,
396 bfin_sic_54x_ports, bfin_sic_561_ports, bfin_sic_59x_ports):
398 (bfin_sic1_ports, bfin_sic2_ports, bfin_sic3_ports,
399 bfin_sic_561_ports): Define new layouts with SIC_PORTS().
400 (bfin_sic_finish): Change reference to bfin_sic_50x_ports,
401 bfin_sic_51x_ports, bfin_sic_52x_ports, and bfin_sic_538_ports
402 to bfin_sic2_ports. Change reference to bfin_sic_533_ports,
403 bfin_sic_537_ports, and bfin_sic_59x_ports to bfin_sic1_ports.
404 Change reference to bfin_sic_54x_ports to bfin_sic3_ports.
405 * machs.c (bfin_port_layout): New structure.
406 (bfin_model_data): Add new "port" and "port_count" members.
407 (PORT, SIC): New defines.
408 (bf000_port, bf50x_port, bf51x_port, bf52x_port, bf533_port,
409 bf537_port, bf538_port, bf54x_port, bf561_port, bf592_port):
410 Move and redefine port layout from dv-bfin_sic.c to here.
411 (bf504_port, bf506_port, bf512_port, bf514_port, bf516_port,
412 bf518_port, bf522_port, bf523_port, bf524_port, bf525_port,
413 bf526_port, bf527_port, bf531_port, bf532_port, bf534_port,
414 bf536_port, bf539_port, bf542_port, bf544_port, bf547_port,
415 bf548_port, bf549_port): New defines.
416 (bfin_model_data): Link in new bfin_port_layout.port member.
417 (dv_bfin_hw_port_parse): New function.
418 (dv_bfin_hw_parse): Call new dv_bfin_hw_port_parse function.
419 (bfin_model_hw_tree_init): Replace calls to sim_hw_parse for
420 bfin_sic links with new dv_bfin_hw_port_parse function.
422 2011-06-03 Mike Frysinger <vapier@gentoo.org>
424 * dv-bfin_dma.c (bfin_dma_io_write_buffer): Fix indentation.
426 2011-05-25 Mike Frysinger <vapier@gentoo.org>
428 * sim-main.h (TRACE_SYSCALL): Change EVENTS to SYSCALL.
430 2011-05-25 Mike Frysinger <vapier@gentoo.org>
432 * dv-bfin_cec.h (BFIN_COREMMR_CEC_{BASE,SIZE}): Move to ...
433 * dv-bfin_ctimer.h (BFIN_COREMMR_CTIMER_{BASE,SIZE}): Move to ...
434 * dv-bfin_dma.h (BFIN_MMR_DMA_SIZE): Move to ...
435 * dv-bfin_dmac.h (BFIN_MMR_DMAC{0,1}_BASE): Move to ...
436 * dv-bfin_ebiu_amc.h (BF{IN,50X,54X}_MMR_EBIU_AMC_SIZE): Move to ...
437 * dv-bfin_ebiu_ddrc.h (BFIN_MMR_EBIU_DDRC_SIZE): Move to ...
438 * dv-bfin_ebiu_sdc.h (BFIN_MMR_EBIU_SDC_SIZE): Move to ...
439 * dv-bfin_emac.h (BFIN_MMR_EMAC_{BASE,SIZE}): Move to ...
440 * dv-bfin_eppi.h (BFIN_MMR_EPPI_SIZE): Move to ...
441 * dv-bfin_evt.h (BFIN_COREMMR_EVT_{BASE,SIZE}): Move to ...
442 * dv-bfin_gpio.h (BFIN_MMR_GPIO_SIZE): Move to ...
443 * dv-bfin_gptimer.h (BFIN_MMR_GPTIMER_SIZE): Move to ...
444 * dv-bfin_jtag.h (BFIN_COREMMR_JTAG_{BASE,SIZE}): Move to ...
445 * dv-bfin_mmu.h (BFIN_COREMMR_MMU_{BASE,SIZE}): Move to ...
446 * dv-bfin_nfc.h (BFIN_MMR_NFC_SIZE): Move to ...
447 * dv-bfin_otp.h (BFIN_MMR_OTP_SIZE): Move to ...
448 * dv-bfin_pfmon.h (BFIN_COREMMR_PFMON_{BASE,SIZE}): Move to ...
449 * dv-bfin_pll.h (BFIN_MMR_PLL_{BASE,SIZE}): Move to ...
450 * dv-bfin_ppi.h (BFIN_MMR_PPI_SIZE): Move to ...
451 * dv-bfin_rtc.h (BFIN_MMR_RTC_SIZE): Move to ...
452 * dv-bfin_sic.h (BFIN_MMR_SIC_{BASE,SIZE}): Move to ...
453 * dv-bfin_spi.h (BFIN_MMR_SPI_SIZE): Move to ...
454 * dv-bfin_trace.h (BFIN_COREMMR_TRACE_{BASE,SIZE}): Move to ...
455 * dv-bfin_twi.h (BFIN_MMR_TWI_SIZE): Move to ...
456 * dv-bfin_uart.h (BFIN_MMR_UART_SIZE): Move to ...
457 * dv-bfin_uart2.h (BFIN_MMR_UART2_SIZE): Move to ...
458 * dv-bfin_wdog.h (BFIN_MMR_WDOG_SIZE): Move to ...
459 * dv-bfin_wp.h (BFIN_COREMMR_WP_{BASE,SIZE}): Move to ...
461 * machs.c: Delete all dv-bfin_*.h includes except for cec/dmac.
463 2011-05-25 Mike Frysinger <vapier@gentoo.org>
465 * Makefile.in (dv-bfin_pfmon.o): New target.
466 * configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_pfmon.
467 * configure: Regenerated.
468 * dv-bfin_pfmon.c, dv-bfin_pfmon.h: New files.
469 * machs.c: Add include new bfin_pfmon.h.
470 (bfin_core_dev): Add pfmon.
472 2011-05-25 Mike Frysinger <vapier@gentoo.org>
474 * machs.c (bf526_roms): Add a region with rev of 2.
475 (bf54x_roms): Add regions with rev of 4.
476 * bfroms/all.h: Include new bf526-0.2.h, bf54x-0.4.h, and
477 bf54x_l1-0.4.h headers.
478 * bfroms/bf526-0.2.h, bfroms/bf54x-0.4.h, bfroms/bf54x_l1-0.4.h:
481 2011-05-14 Mike Frysinger <vapier@gentoo.org>
483 * bfin-sim.c (decode_PushPopReg_0): Delete (grp == 1 && reg == 6)
486 2011-05-14 Mike Frysinger <vapier@gentoo.org>
488 * dv-bfin_uart.c (bfin_uart_write_byte): Add a mcr arg. Declare a
489 local uart. When LOOP_ENA is set in mcr, write to the saved byte
490 and count fields of the uart.
491 (bfin_uart_io_write_buffer): Pass uart->mcr to bfin_uart_write_byte
492 and bfin_uart_get_next_byte.
493 (bfin_uart_get_next_byte): Add a mcr arg. Move uart->saved_count
494 check first, and skip the remaining code when LOOP_ENA is set in mcr.
495 * dv-bfin_uart.h (bfin_uart_write_byte): Add an mcr argument.
496 (bfin_uart_get_next_byte): Likewise.
497 (XOFF, MRTS, RFIT, RFRT, LOOP_ENA, FCPOL, ARTS, ACTS): Define.
498 * dv-bfin_uart2.c (bfin_uart_io_write_buffer): Padd uart->mcr when
499 calling bfin_uart_write_byte and bfin_uart_get_next_byte.
501 2011-05-09 Mike Frysinger <vapier@gentoo.org>
503 * dv-bfin_uart2.c (bfin_uart_io_read_buffer): Clear DR/THRE/TEMT bits
504 from uart->lsr before setting them.
506 2011-04-27 Mike Frysinger <vapier@gentoo.org>
508 * dv-bfin_dmac.c (bfin_dmac): Constify pmap array.
509 (bfin_dmac_50x_pmap, bfin_dmac_51x_pmap, bfin_dmac_52x_pmap,
510 bfin_dmac_533_pmap, bfin_dmac_537_pmap, bfin_dmac0_538_pmap,
511 bfin_dmac1_538_pmap, bfin_dmac0_54x_pmap, bfin_dmac1_54x_pmap,
512 bfin_dmac0_561_pmap, bfin_dmac1_561_pmap, bfin_dmac_59x_pmap):
515 2011-04-26 Mike Frysinger <vapier@gentoo.org>
517 * dv-bfin_gpio.c (bfin_gpio_forward_ouput): New function.
518 (bfin_gpio_io_write_buffer): Store the current port state into
519 "data", and call bfin_gpio_forward_ouput when the data or dir
521 (bfin_gpio_ports): Change p0..p15 to bidirect_port.
523 2011-04-26 Mike Frysinger <vapier@gentoo.org>
525 * dv-bfin_gpio.c (bfin_gpio): Add "int_state" member.
526 (bfin_gpio_forward_int, bfin_gpio_forward_ints): New functions.
527 (bfin_gpio_io_write_buffer): Call bfin_gpio_forward_int when the
528 mask a or mask b MMRs are written.
529 (bfin_gpio_port_event): When handling edge gpios, set the bit in
530 int_state, call bfin_gpio_forward_ints, and then clear the bit.
531 When handling level gpios, clear/set the bit in int_state rather
532 than returning immediately. Call bfin_gpio_forward_ints instead
533 of checking mask[ab] and calling HW_TRACE/hw_port_event directly.
535 2011-04-16 Mike Frysinger <vapier@gentoo.org>
537 * bfin-sim.c (decode_dsp32alu_0): Call STORE instead of SET_DREG for
538 BYTEOP2P, BYTEOP3P, BYTEOP1P, BYTEOP16P, BYTEOP16M, BYTEPACK, and
540 (decode_dsp32shift_0): Call STORE instead of SET_DREG for PACK,
541 BITMUX, EXTRACT, DEPOSIT, ALIGN8, ALIGN16, and ALIGN24.
543 2011-04-14 Mike Frysinger <vapier@gentoo.org>
545 * bfin-sim.c (decode_dsp32alu_0): Set DIS_ALGN_EXPT when handling
546 BYTEOP2P, BYTEOP3P, SAA, BYTEOP1P, BYTEOP16P, BYTEOP16M, BYTEPACK,
547 and BYTEUNPACK insns.
549 2011-04-11 Mike Frysinger <vapier@gentoo.org>
551 * dv-bfin_sic.c (bfin_sic_port_event): New helper function.
552 (bfin_sic_52x_port_event, bfin_sic_537_port_event,
553 bfin_sic_54x_port_event, bfin_sic_561_port_event): Include level
554 in the trace output, and call the new bfin_sic_port_event func.
556 2011-04-11 Mike Frysinger <vapier@gentoo.org>
558 * dv-bfin_gpio.c (bfin_gpio_ports): Add p15.
560 2011-04-01 Mike Frysinger <vapier@gentoo.org>
562 * dv-bfin_otp.c (bfin_otp_ports): Declare.
563 (bfin_otp_finish): Call set_hw_ports with bfin_otp_ports.
565 2011-03-29 Mike Frysinger <vapier@gentoo.org>
567 * configure: Regenerate after common/aclocal.m4 changes.
569 2011-03-28 Robin Getz <robin.getz@analog.com>
571 * bfin-sim.c (decode_dsp32alu_0): Cast high 16bits of A0.W to bs16
572 and add to casted low 16bits of A0.L and store in val0. Cast high
573 16bits of A1.W to bs16 and add to casted low 16bits of A1.L and
574 store in val1. Delete bit checks of val0 and val1.
576 2011-03-26 Robin Getz <robin.getz@analog.com>
578 * bfin-sim.c (decode_dsp32alu_0): Set result to 0x7FFFFFFF when
579 the result was 0x80000000 for RND12 subtraction.
581 2011-03-26 Robin Getz <robin.getz@analog.com>
583 * bfin-sim.c (decode_dsp32alu_0): Set VS when V is set.
585 2011-03-24 Mike Frysinger <vapier@gentoo.org>
587 * dv-bfin_gpio.c (bfin_gpio_port_event): Call HW_TRACE at every
588 major code flow point.
589 * dv-bfin_sic.c (bfin_sic_forward_interrupts): Call HW_TRACE just
590 before calling hw_port_event on ourselves.
591 (bfin_sic_52x_port_event, bfin_sic_537_port_event,
592 bfin_sic_54x_port_event, bfin_sic_561_port_event): Call HW_TRACE
593 at the start of the function.
595 2011-03-24 Mike Frysinger <vapier@gentoo.org>
597 * dv-bfin_gpio.c (bfin_gpio_port_event): Split dir/inen bit checking.
598 Normalize "level" to 0/1 values. Shift "level" over by "my_port".
599 Invert port->both bit check.
601 2011-03-24 Mike Frysinger <vapier@gentoo.org>
603 * dv-bfin_gpio.c (bfin_gpio_io_write_buffer): Subtract 2 from the
604 valuep pointer for clear MMRs, 4 for set MMRs, and 6 for toggle MMRs.
606 2011-03-23 Mike Frysinger <vapier@gentoo.org>
608 * TODO: Document some known SIC issues.
610 2011-03-23 Mike Frysinger <vapier@gentoo.org>
612 * devices.h (dv_w1c): Fix typos in documentation of "bits" arg.
613 * dv-bfin_cec.c (bfin_cec_io_write_buffer): Pass 0xffee to dv_w1c_4.
614 * dv-bfin_emac.c (bfin_emac_io_write_buffer): Pass 0xe1 to dv_w1c_4
615 for systat MMR and -1 to dv_w1c_4 for [rt]x_stky/mmc_[rt]irqs MMRs.
616 * dv-bfin_eppi.c (bfin_eppi_io_write_buffer): Pass 0x1ff to dv_w1c_2.
617 * dv-bfin_gpio.c (bfin_gpio_io_write_buffer): Invert bits to dv_w1c_2.
618 * dv-bfin_jtag.c (bfin_jtag_io_write_buffer): Invert bits to dv_w1c_4.
619 * dv-bfin_nfc.c (bfin_nfc_io_write_buffer): Invert bits to dv_w1c_2.
620 * dv-bfin_otp.c (bfin_otp_io_write_buffer): Invert bits to dv_w1c_2.
621 * dv-bfin_ppi.c (bfin_ppi_io_write_buffer): Invert bits to dv_w1c_2.
622 * dv-bfin_rtc.c (bfin_rtc_io_write_buffer): Invert bits to dv_w1c_2.
623 * dv-bfin_spi.c (bfin_spi_io_write_buffer): Invert bits to dv_w1c_2.
624 * dv-bfin_twi.c (bfin_twi_io_write_buffer): Invert bits to dv_w1c_2.
625 * dv-bfin_uart2.c (bfin_uart_io_write_buffer): Invert bits to dv_w1c_2.
627 2011-03-23 Mike Frysinger <vapier@gentoo.org>
629 * dv-bfin_uart.h (TFI, BI, FE, PE, OE): Define.
631 2011-03-23 Mike Frysinger <vapier@gentoo.org>
633 * dv-bfin_twi.h (LOSTARB): Rename from LOSTARG.
635 2011-03-23 Robin Getz <robin.getz@analog.com>
637 * bfin-sim.c (decode_dsp32shift_0): Set acc0 to the unextended
638 value for the VIT_MAX insn, and mask off the result when done.
640 2011-03-23 Robin Getz <robin.getz@analog.com>
642 * bfin-sim.c (decode_dsp32alu_0): Set A1 to a1_lo when up_hi is false,
643 and set A0 to a0_lo when up_lo is false.
645 2011-03-23 Robin Getz <robin.getz@analog.com>
647 * bfin-sim.c (decode_dsp32alu_0): Call saturate_s40_astat instead of
648 saturate_s40, and use the v parameter to update the AV bit. Set the
649 AC bit only when the final result is 0.
651 2011-03-23 Mike Frysinger <vapier@gentoo.org>
653 * dv-bfin_sic.c (ENC, DEC_PIN, DEC_SIC): Define.
654 (bfin_sic_50x_ports, bfin_sic_51x_ports, bfin_sic_52x_ports,
655 bfin_sic_533_ports, bfin_sic_537_ports, bfin_sic_538_ports,
656 bfin_sic_54x_ports, bfin_sic_561_ports, bfin_sic_59x_ports):
657 Encode ids with the ENC macro.
658 (bfin_sic_52x_port_event, bfin_sic_537_port_event,
659 bfin_sic_54x_port_event, bfin_sic_561_port_event): Set idx
660 from my_port with DEC_SIC, and set bit from my_port with DEC_PIN.
661 (bfin_sic_533_port_event): Delete.
662 (bfin_sic_finish): Call set_hw_port_event with
663 bfin_sic_537_port_event for BF533 and BF59x targets.
665 2011-03-23 Robin Getz <robin.getz@analog.com>
667 * bfin-sim.c (decode_dsp32alu_0): Drop the src0/src1 check for
668 BYTEOP1P, BYTEOP2P, and BYTEOP3P insns.
670 2011-03-23 Mike Frysinger <vapier@gentoo.org>
672 * machs.c (bf50x_dev, bf512_dev, bf516_dev, bf522_dev, bf526_dev,
673 bf533_dev, bf534_dev, bf537_dev, bf538_dev, bf561_dev, bf592_dev):
674 Change bfin_gpio addresses from f/g/h to 5/6/7.
675 (bfin_model_hw_tree_init): Add the bfin_gpio address base to 'a'.
677 2011-03-17 Mike Frysinger <vapier@gentoo.org>
679 * configure.ac (AC_CHECK_FUNCS): Check for kill and pread.
680 * configure: Regenerate.
681 * config.in: Regenerate.
682 * interp.c (bfin_syscall): Check for HAVE_{KILL,PREAD} before using
685 2011-03-15 Mike Frysinger <vapier@gentoo.org>
687 * Makefile.in (dv-bfin_gpio.o): New target.
688 * configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_gpio.
689 * configure: Regenerate.
690 * dv-bfin_gpio.c, dv-bfin_gpio.h: New files.
691 * machs.c: Include dv-bfin_gpio.h.
692 (bf50x_mem, bf51x_mem, bf52x_mem, bf531_mem, bf532_mem, bf533_mem,
693 bf534_mem, bf536_mem, bf537_mem, bf538_mem, bf561_mem, bf592_mem):
694 Delete GPIO memory stubs.
695 (bf50x_dev, bf512_dev, bf516_dev, bf522_dev, bf526_dev, bf533_dev,
696 bf534_dev, bf537_dev, bf538_dev, bf561_dev, bf592_dev): Add GPIO
698 (bfin_model_hw_tree_init): Hook up GPIO interrupts to SIC.
700 2011-03-15 Mike Frysinger <vapier@gentoo.org>
702 * bfroms/bf50x-0.0.h, bfroms/bf51x-0.0.h, bfroms/bf51x-0.1.h,
703 bfroms/bf51x-0.2.h, bfroms/bf526-0.0.h, bfroms/bf526-0.1.h,
704 bfroms/bf527-0.0.h, bfroms/bf527-0.1.h, bfroms/bf527-0.2.h,
705 bfroms/bf533-0.1.h, bfroms/bf533-0.2.h, bfroms/bf533-0.3.h,
706 bfroms/bf537-0.0.h, bfroms/bf537-0.1.h, bfroms/bf537-0.3.h,
707 bfroms/bf538-0.0.h, bfroms/bf54x-0.0.h, bfroms/bf54x-0.1.h,
708 bfroms/bf54x-0.2.h, bfroms/bf54x_l1-0.0.h, bfroms/bf54x_l1-0.1.h,
709 bfroms/bf54x_l1-0.2.h, bfroms/bf561-0.5.h, bfroms/bf59x-0.0.h,
710 bfroms/bf59x_l1-0.1.h, dv-bfin_cec.c, dv-bfin_ctimer.c,
711 dv-bfin_dma.c, dv-bfin_dmac.c, dv-bfin_ebiu_amc.c,
712 dv-bfin_ebiu_ddrc.c, dv-bfin_ebiu_sdc.c, dv-bfin_emac.c,
713 dv-bfin_eppi.c, dv-bfin_evt.c, dv-bfin_gptimer.c, dv-bfin_jtag.c,
714 dv-bfin_mmu.c, dv-bfin_nfc.c, dv-bfin_otp.c, dv-bfin_pll.c,
715 dv-bfin_ppi.c, dv-bfin_rtc.c, dv-bfin_sic.c, dv-bfin_spi.c,
716 dv-bfin_trace.c, dv-bfin_twi.c, dv-bfin_uart.c, dv-bfin_uart2.c,
717 dv-bfin_wdog.c, dv-bfin_wp.c, dv-eth_phy.c, gui.c,
718 linux-fixed-code.h, linux-targ-map.h, machs.c, Makefile.in: Fix style.
720 2011-03-15 Robin Getz <robin.getz@analog.com>
722 * bfin-sim.c (decode_dsp32alu_0): Set AZ based on val for 16bit adds
725 2011-03-15 Robin Getz <robin.getz@analog.com>
727 * bfin-sim.c (decode_macfunc): Move acc STOREs behind op != 3 check.
729 2011-03-15 Robin Getz <robin.getz@analog.com>
731 * bfin-sim.c (decode_macfunc): New neg parameter. Set when the
732 high bit is set after extract_mult.
733 (decode_dsp32mac_0): Declare n_1 and n_0. Pass to the decode_macfunc
734 functions. Use these to update the AN bit.
736 2011-03-15 Robin Getz <robin.getz@analog.com>
738 * bfin-sim.c (decode_dsp32mult_0): Declare v_i0 and v_i1. Pass to
739 the extract_mult functions. Include these when updating the V, VS,
742 2011-03-15 Robin Getz <robin.getz@analog.com>
744 * bfin-sim.c (astat_names): New global bit array.
745 (decode_CC2stat_0): Delete local astat_name and astat_names.
746 (decode_psedodbg_assert_0): Move hardcoded offset into a variable.
747 Print out ASTAT bit values when checking an ASTAT register.
749 2010-03-15 Robin Getz <robin.getz@analog.com>
751 * bfin-sim.c (extract_mult): Handle M_IU.
753 2011-03-05 Mike Frysinger <vapier@gentoo.org>
755 * Makefile.in, TODO, aclocal.m4, bfin-sim.c, bfin-sim.h,
756 bfroms/all.h, bfroms/bf50x-0.0.h, bfroms/bf51x-0.0.h,
757 bfroms/bf51x-0.1.h, bfroms/bf51x-0.2.h, bfroms/bf526-0.0.h,
758 bfroms/bf526-0.1.h, bfroms/bf527-0.0.h, bfroms/bf527-0.1.h,
759 bfroms/bf527-0.2.h, bfroms/bf533-0.1.h, bfroms/bf533-0.2.h,
760 bfroms/bf533-0.3.h, bfroms/bf537-0.0.h, bfroms/bf537-0.1.h,
761 bfroms/bf537-0.3.h, bfroms/bf538-0.0.h, bfroms/bf54x-0.0.h,
762 bfroms/bf54x-0.1.h, bfroms/bf54x-0.2.h, bfroms/bf54x_l1-0.0.h,
763 bfroms/bf54x_l1-0.1.h, bfroms/bf54x_l1-0.2.h, bfroms/bf561-0.5.h,
764 bfroms/bf59x-0.0.h, bfroms/bf59x_l1-0.1.h, config.in, configure,
765 configure.ac, devices.c, devices.h, dv-bfin_cec.c, dv-bfin_cec.h,
766 dv-bfin_ctimer.c, dv-bfin_ctimer.h, dv-bfin_dma.c, dv-bfin_dma.h,
767 dv-bfin_dmac.c, dv-bfin_dmac.h, dv-bfin_ebiu_amc.c, dv-bfin_ebiu_amc.h,
768 dv-bfin_ebiu_ddrc.c, dv-bfin_ebiu_ddrc.h, dv-bfin_ebiu_sdc.c,
769 dv-bfin_ebiu_sdc.h, dv-bfin_emac.c, dv-bfin_emac.h, dv-bfin_eppi.c,
770 dv-bfin_eppi.h, dv-bfin_evt.c, dv-bfin_evt.h, dv-bfin_gptimer.c,
771 dv-bfin_gptimer.h, dv-bfin_jtag.c, dv-bfin_jtag.h, dv-bfin_mmu.c,
772 dv-bfin_mmu.h, dv-bfin_nfc.c, dv-bfin_nfc.h, dv-bfin_otp.c,
773 dv-bfin_otp.h, dv-bfin_pll.c, dv-bfin_pll.h, dv-bfin_ppi.c,
774 dv-bfin_ppi.h, dv-bfin_rtc.c, dv-bfin_rtc.h, dv-bfin_sic.c,
775 dv-bfin_sic.h, dv-bfin_spi.c, dv-bfin_spi.h, dv-bfin_trace.c,
776 dv-bfin_trace.h, dv-bfin_twi.c, dv-bfin_twi.h, dv-bfin_uart.c,
777 dv-bfin_uart.h, dv-bfin_uart2.c, dv-bfin_uart2.h, dv-bfin_wdog.c,
778 dv-bfin_wdog.h, dv-bfin_wp.c, dv-bfin_wp.h, dv-eth_phy.c, gui.c,
779 gui.h, insn_list.def, interp.c, linux-fixed-code.h, linux-fixed-code.s,
780 linux-targ-map.h, machs.c, machs.h, proc_list.def, sim-main.h,
781 tconfig.in: New Blackfin port.