1 2013-06-03 Mike Frysinger <vapier@gentoo.org>
3 * aclocal.m4, configure: Regenerate.
5 2013-05-10 Freddie Chopin <freddie_chopin@op.pl>
9 2013-03-26 Mike Frysinger <vapier@gentoo.org>
11 * aclocal.m4, configure: Regenerate.
13 2013-03-23 Joel Sherrill <joel.sherrill@oarcorp.com>
15 * configure.ac: Use $SIM_DV_SOCKSER_O.
16 * configure: Regenerated.
18 2012-12-20 Joel Brobecker <brobecker@adacore.com>
20 * aclocal.m4: Revert the previous change changing
21 the license from GPL v2 or later to GPL v3 or later
22 (this file was generated).
24 2012-12-20 Joel Brobecker <brobecker@adacore.com>
26 * linux-fixed-code.s: Revert the previous change changing
27 the license from GPL v2 or later to GPL v3 or later.
29 2012-07-31 Mike Frysinger <vapier@gentoo.org>
31 * machs.c (bf54x_roms): Pass 0x1000 to alias field of BFROM, and
32 0x10000 to the alias field of BFROMA.
33 (bf561_roms): Pass 0x1000 to alias field of BFROM.
34 (bf59x_roms): Pass 0x10000 to alias field of BFROMA.
36 2012-07-31 Mike Frysinger <vapier@gentoo.org>
38 * machs.c (bfin_reg_fetch): Change return 0 to return -1, and
39 return -1 to return 4.
40 (bfin_reg_store): Likewise.
42 2012-06-15 Joel Brobecker <brobecker@adacore.com>
44 * config.in, configure: Regenerate.
46 2012-04-09 Mike Frysinger <vapier@gentoo.org>
48 * configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_pint.
49 * configure: Regenerate.
50 * dv-bfin_pint.c, dv-bfin_pint.h: New device model.
51 * machs.c (bf542_dev): Add PINT register blocks.
52 (bf544_dev, bf547_dev): Likewise.
54 (bf54x_port): Add pint/gpio routing.
55 * machs.h (BFIN_MMR_PINT_SIZE): Define.
57 2012-04-09 Mike Frysinger <vapier@gentoo.org>
59 * configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_gpio2.
60 * configure: Regenerate.
61 * dv-bfin_gpio2.c, dv-bfin_gpio2.h: New device model.
62 * machs.c (bf54x_mem): Delete GPIO mem stub.
63 (bf542_dev): Add GPIO register blocks.
64 (bf544_dev, bf547_dev): Likewise.
65 * machs.h (BFIN_MMR_GPIO2_SIZE): Define.
67 2012-04-09 Robin Getz <robin.getz@analog.com>
69 * bfin-sim.c (decode_dsp32shift_0): Extract the sign for ASHIFT
70 and LSHIFT, and set ASTAT based on the before/after values.
71 Rename "val" to "acc" to be consistent with other code branches.
73 2012-04-09 Robin Getz <robin.getz@analog.com>
75 * bfin-sim.c (sgn_extend): New helper.
76 (decode_dsp32shiftimm_0): Call lshift when newimmag is more
77 than 16, otherwise call ashiftrt. Set ASTAT fields as needed.
78 For accumulator shifts, call new sgn_extend helper.
80 2012-04-08 Mike Frysinger <vapier@gentoo.org>
82 * bfin-sim.c (illegal_instruction_or_combination): New helper.
83 (decode_ProgCtrl_0): Call illegal_instruction_or_combination instead
84 of illegal_instruction.
85 (decode_PushPopReg_0, decode_CCflag_0, decode_CC2dreg_0,
86 decode_LDSTpmod_0, decode_dagMODim_0, decode_dagMODik_0,
87 decode_dspLDST_0, decode_LDST_0, _interp_insn_bfin): Likewise.
88 (decode_PushPopMultiple_0): Call illegal_instruction_combination when
89 PARALLEL_GROUP is not BFIN_PARALLEL_NONE.
90 (decode_CCflag_0, decode_REGMV_0, decode_ALU2op_0, decode_PTR2op_0,
91 decode_COMPI2opD_0, decode_COMPI2opP_0): Likewise.
92 (decode_CC2stat_0): Check PARALLEL_GROUP before cbit.
93 (decode_LDSTpmod_0): Call illegal_instruction_combination when
94 PARALLEL_GROUP is BFIN_PARALLEL_GROUP2.
95 (decode_dagMODim_0, decode_dagMODik_0, decode_LDST_0,
96 decode_LDSTiiFP_0, decode_LDSTii_0): Likewise.
98 2012-04-08 Mike Frysinger <vapier@gentoo.org>
100 * bfin-sim.h (bfin_parallel_group): New enum.
101 (bfin_cpu_state): Add new "group" member.
102 (PARALLEL_GROUP): Define.
103 * bfin-sim.c (decode_ProgCtrl_0): Change INSN_LEN check to
105 (decode_CaCTRL_0, decode_PushPopReg_0, decode_ccMV_0, decode_CCflag_0,
106 decode_CC2dreg_0, decode_CC2stat_0, decode_BRCC_0, decode_UJUMP_0,
107 decode_LOGI2op_0, decode_LoopSetup_0, decode_LDIMMhalf_0,
108 decode_CALLa_0, decode_linkage_0): Likewise.
109 (_interp_insn_bfin): Set PARALLEL_GROUP.
110 (interp_insn_bfin): Likewise.
112 2012-04-08 Mike Frysinger <vapier@gentoo.org>
114 * bfin-sim.c (decode_dsp32alu_0): Delete extra space in TRACE_INSN.
116 2012-04-01 Mike Frysinger <vapier@gentoo.org>
118 * bfin-sim.c (_interp_insn_bfin): Call illegal_instruction_combination
119 when INSN_LEN is non-zero before 32bit decode.
121 2012-04-01 Mike Frysinger <vapier@gentoo.org>
123 * bfin-dis.c (fmtconst): Replace decimal handling with a single
124 sprintf call and the '*' field width.
126 2012-04-01 Mike Frysinger <vapier@gentoo.org>
128 * machs.c (bfin_model_map_bfrom): Return when mnum is 535.
130 2012-04-01 Mike Frysinger <vapier@gentoo.org>
132 * interp.c (bfin_user_init): Move auxvt_size decl from top to
133 inside of auxvt check.
135 2012-03-31 Mike Frysinger <vapier@gentoo.org>
137 * dv-bfin_sic.c (bfin_sic_finish): Change iwr1 to iwr2.
139 2012-03-31 Mike Frysinger <vapier@gentoo.org>
141 * devices.c: Include devices.h.
143 2012-03-24 Mike Frysinger <vapier@gentoo.org>
145 * aclocal.m4, config.in, configure: Regenerate.
147 2012-03-19 Robin Getz <robin.getz@analog.com>
148 Mike Frysinger <vapier@gentoo.org>
150 * bfin-sim.c (lshift): Add an overflow flag. Delete now unused
151 i, j, and tmp vars. Add a new v_i var. Split the overflow logic
152 out from the saturate logic. Do not set V ASTAT bits when working
154 (decode_ALU2op_0): Add new argument to lshift call.
155 (decode_LOGI2op_0, decode_dsp32shift_0, decode_dsp32shiftimm_0):
158 2012-03-18 Mike Frysinger <vapier@gentoo.org>
160 * dv-bfin_ebiu_amc.c (struct bfin_ebiu_amc): Add bank_base.
161 (bfin_ebiu_amc_write_amgctl): Replace BFIN_EBIU_AMC_BASE with
163 (bfin_ebiu_amc_finish): Assign BFIN_EBIU_AMC_BASE to amc->bank_base.
165 2012-03-18 Mike Frysinger <vapier@gentoo.org>
167 * dv-bfin_ebiu_amc.c (bfin_ebiu_amc_attach_address_callback): Use
168 ARRAY_SIZE rather than hardcoded constant.
170 2012-02-04 Mike Frysinger <vapier@gentoo.org>
172 * config.in: Regenerate.
173 * configure: Likewise.
174 * configure.ac: Add linux/types.h to AC_CHECK_HEADERS.
175 * dv-eth_phy.c: Check for HAVE_LINUX_TYPES_H, and delete __u16 and
176 _LINUX_TYPES_H defines.
178 2011-12-03 Mike Frysinger <vapier@gentoo.org>
180 * interp.c (bfin_syscall): Increase _tbuf storage. Declare new local
181 tstr buffer. Call cb_get_string on tstr when handling CB_SYS_stat64,
182 CB_SYS_lstat64, CB_SYS_open, CB_SYS_write, CB_SYS_unlink,
183 CB_SYS_truncate, CB_SYS_rename, CB_SYS_stat, CB_SYS_lstat. Include
184 tstr in the tbuf output.
186 2011-12-03 Mike Frysinger <vapier@gentoo.org>
188 * Makefile.in: Delete all dependency rules.
189 * aclocal.m4, configure: Regenerate.
191 2011-10-19 Mike Frysinger <vapier@gentoo.org>
193 * configure: Regenerate after common/acinclude.m4 update.
195 2011-10-17 Mike Frysinger <vapier@gentoo.org>
197 * configure.ac: Change include to common/acinclude.m4.
198 * aclocal.m4, configure: Regenerate.
200 2011-10-17 Mike Frysinger <vapier@gentoo.org>
202 * configure.ac: Change AC_PREREQ to 2.64. Delete AC_CONFIG_HEADER
203 call. Replace common.m4 include with SIM_AC_COMMON.
204 * configure: Regenerate.
206 2011-09-28 Mike Frysinger <vapier@gentoo.org>
208 * bfin-sim.c (decode_dsp32shift_0): Use STORE() for VIT_MAX insns.
210 2011-07-05 Mike Frysinger <vapier@gentoo.org>
212 * interp.c (sim_do_command): Delete.
214 2011-07-01 Mike Frysinger <vapier@gentoo.org>
216 * interp.c (cb_linux_stat_map_32, cb_linux_stat_map_64): Rename from
217 stat_map_32 and stat_map_64.
218 (cb_libgloss_stat_map_32): New stat map.
219 (stat_map_32, stat_map_64): New stat map pointers.
220 (bfin_user_init): Assign stat_map_32 to cb_linux_stat_map_32 and
221 stat_map_64 to cb_linux_stat_map_64.
222 (bfin_virtual_init): New function.
223 (sim_create_inferior): Call bfin_virtual_init for all other envs.
225 2011-06-22 Mike Frysinger <vapier@gentoo.org>
227 * interp.c (bfin_syscall): Delete old comment. Set dreg 1 to
228 sc.result2 and dreg 2 to sc.errcode.
230 2011-06-18 Robin Getz <robin.getz@analog.com>
232 * bfin-sim.c (decode_dsp32shift_0): Clear ASTAT[AV] if val is 0,
233 else set it. Set ASTAT[AVS] if val is 0. Do this for LSHIFT and
234 ASHIFT accumulator insns.
236 2011-06-18 Robin Getz <robin.getz@analog.com>
238 * bfin-sim.c (ashiftrt): If size is 40, do not call SET_ASTATREG.
239 (lshiftrt): Likewise.
241 2011-06-18 Robin Getz <robin.getz@analog.com>
243 * bfin-sim.c (decode_dsp32shift_0): Use get_unextended_acc
244 rather than get_extended_acc in LSHIFT insns.
246 2011-06-18 Robin Getz <robin.getz@analog.com>
248 * bfin-sim.c (decode_macfunc): Handle MM when mmod is M_TFU.
249 Check MM once when mmod is M_FU to match M_TFU better.
251 2011-06-18 Robin Getz <robin.getz@analog.com>
253 * bfin-sim.c (decode_dsp32shiftimm_0): When shift is greater than
254 32, perform a left shift. Update the corresponding AV bit. Set
255 AZ when the low 32bits are also zero.
257 2011-06-18 Robin Getz <robin.getz@analog.com>
259 * bfin-sim.c (decode_dsp32shiftimm_0): With left shift vector insns,
260 call lshift only when count is positive. Otherwise, call ashiftrt.
261 With arithmetic right shift insns, call ashiftrt when the value is
262 small enough, otherwise call lshift.
264 2011-06-18 Robin Getz <robin.getz@analog.com>
266 * bfin-sim.c (extract_mult): Call saturate_s16 directly when
267 mmod is M_IH rather than computing the result by hand.
269 2011-06-18 Robin Getz <robin.getz@analog.com>
271 * bfin-sim.c (decode_macfunc): Add nosat_acc to track acc value
272 before saturation, set sat when more cases saturate, and set the
273 overflow bit based on these results. For M_TFU, M_IU, M_FU, and
274 M_W32, change the max values compared against.
275 (decode_dsp32mac_0): Delete v_i and add v_0 and v_1. Pass v_1
276 when processing MAC1 and pass v_0 when processing MAC0. Combine
277 the results into the V/VS ASTAT bits.
279 2011-06-18 Robin Getz <robin.getz@analog.com>
281 * bfin-sim.c (extract_mult): Call saturate_s32 when MM is set
282 and mmod is M_IU. Call saturate_s16 when MM is set and mmod
285 2011-06-18 Robin Getz <robin.getz@analog.com>
287 * bfin-sim.c (decode_multfunc): Call new is_macmod_signed, and
288 allow MM to sign extend all the time.
289 (decode_macfunc): Likewise. Drop sign extension of unsigned
292 2011-06-18 Robin Getz <robin.getz@analog.com>
294 * bfin-sim.c (saturate_s40_astat): Change ">=" to ">".
295 (decode_macfunc): Likewise when mmod is M_IH.
297 2011-06-18 Mike Frysinger <vapier@gentoo.org>
299 * interp.c (sim_create_inferior): Change free to freeargv.
301 2011-06-04 Mike Frysinger <vapier@gentoo.org>
303 * machs.c (bf534_dev, bf537_dev): Add glue-or devices.
304 (bf537_port): Define applicable devices with PORT to the glue-or
305 devices instead of SIC.
306 (bfin_model_hw_tree_init): Drop old sim_hw_parse call for bfin_sic.
307 Only parse reg/type when the device has an address. Move the call
308 to dv_bfin_hw_port_parse up before slash check.
310 2011-06-04 Mike Frysinger <vapier@gentoo.org>
312 * dv-bfin_sic.c (ENC, DEC_PIN, DEC_SIC): Move above the
313 BFIN_SIC_TO_CEC_PORTS definition.
314 (SIC_PORTS): New define.
315 (bfin_sic_50x_ports, bfin_sic_51x_ports, bfin_sic_52x_ports,
316 bfin_sic_533_ports, bfin_sic_537_ports, bfin_sic_538_ports,
317 bfin_sic_54x_ports, bfin_sic_561_ports, bfin_sic_59x_ports):
319 (bfin_sic1_ports, bfin_sic2_ports, bfin_sic3_ports,
320 bfin_sic_561_ports): Define new layouts with SIC_PORTS().
321 (bfin_sic_finish): Change reference to bfin_sic_50x_ports,
322 bfin_sic_51x_ports, bfin_sic_52x_ports, and bfin_sic_538_ports
323 to bfin_sic2_ports. Change reference to bfin_sic_533_ports,
324 bfin_sic_537_ports, and bfin_sic_59x_ports to bfin_sic1_ports.
325 Change reference to bfin_sic_54x_ports to bfin_sic3_ports.
326 * machs.c (bfin_port_layout): New structure.
327 (bfin_model_data): Add new "port" and "port_count" members.
328 (PORT, SIC): New defines.
329 (bf000_port, bf50x_port, bf51x_port, bf52x_port, bf533_port,
330 bf537_port, bf538_port, bf54x_port, bf561_port, bf592_port):
331 Move and redefine port layout from dv-bfin_sic.c to here.
332 (bf504_port, bf506_port, bf512_port, bf514_port, bf516_port,
333 bf518_port, bf522_port, bf523_port, bf524_port, bf525_port,
334 bf526_port, bf527_port, bf531_port, bf532_port, bf534_port,
335 bf536_port, bf539_port, bf542_port, bf544_port, bf547_port,
336 bf548_port, bf549_port): New defines.
337 (bfin_model_data): Link in new bfin_port_layout.port member.
338 (dv_bfin_hw_port_parse): New function.
339 (dv_bfin_hw_parse): Call new dv_bfin_hw_port_parse function.
340 (bfin_model_hw_tree_init): Replace calls to sim_hw_parse for
341 bfin_sic links with new dv_bfin_hw_port_parse function.
343 2011-06-03 Mike Frysinger <vapier@gentoo.org>
345 * dv-bfin_dma.c (bfin_dma_io_write_buffer): Fix indentation.
347 2011-05-25 Mike Frysinger <vapier@gentoo.org>
349 * sim-main.h (TRACE_SYSCALL): Change EVENTS to SYSCALL.
351 2011-05-25 Mike Frysinger <vapier@gentoo.org>
353 * dv-bfin_cec.h (BFIN_COREMMR_CEC_{BASE,SIZE}): Move to ...
354 * dv-bfin_ctimer.h (BFIN_COREMMR_CTIMER_{BASE,SIZE}): Move to ...
355 * dv-bfin_dma.h (BFIN_MMR_DMA_SIZE): Move to ...
356 * dv-bfin_dmac.h (BFIN_MMR_DMAC{0,1}_BASE): Move to ...
357 * dv-bfin_ebiu_amc.h (BF{IN,50X,54X}_MMR_EBIU_AMC_SIZE): Move to ...
358 * dv-bfin_ebiu_ddrc.h (BFIN_MMR_EBIU_DDRC_SIZE): Move to ...
359 * dv-bfin_ebiu_sdc.h (BFIN_MMR_EBIU_SDC_SIZE): Move to ...
360 * dv-bfin_emac.h (BFIN_MMR_EMAC_{BASE,SIZE}): Move to ...
361 * dv-bfin_eppi.h (BFIN_MMR_EPPI_SIZE): Move to ...
362 * dv-bfin_evt.h (BFIN_COREMMR_EVT_{BASE,SIZE}): Move to ...
363 * dv-bfin_gpio.h (BFIN_MMR_GPIO_SIZE): Move to ...
364 * dv-bfin_gptimer.h (BFIN_MMR_GPTIMER_SIZE): Move to ...
365 * dv-bfin_jtag.h (BFIN_COREMMR_JTAG_{BASE,SIZE}): Move to ...
366 * dv-bfin_mmu.h (BFIN_COREMMR_MMU_{BASE,SIZE}): Move to ...
367 * dv-bfin_nfc.h (BFIN_MMR_NFC_SIZE): Move to ...
368 * dv-bfin_otp.h (BFIN_MMR_OTP_SIZE): Move to ...
369 * dv-bfin_pfmon.h (BFIN_COREMMR_PFMON_{BASE,SIZE}): Move to ...
370 * dv-bfin_pll.h (BFIN_MMR_PLL_{BASE,SIZE}): Move to ...
371 * dv-bfin_ppi.h (BFIN_MMR_PPI_SIZE): Move to ...
372 * dv-bfin_rtc.h (BFIN_MMR_RTC_SIZE): Move to ...
373 * dv-bfin_sic.h (BFIN_MMR_SIC_{BASE,SIZE}): Move to ...
374 * dv-bfin_spi.h (BFIN_MMR_SPI_SIZE): Move to ...
375 * dv-bfin_trace.h (BFIN_COREMMR_TRACE_{BASE,SIZE}): Move to ...
376 * dv-bfin_twi.h (BFIN_MMR_TWI_SIZE): Move to ...
377 * dv-bfin_uart.h (BFIN_MMR_UART_SIZE): Move to ...
378 * dv-bfin_uart2.h (BFIN_MMR_UART2_SIZE): Move to ...
379 * dv-bfin_wdog.h (BFIN_MMR_WDOG_SIZE): Move to ...
380 * dv-bfin_wp.h (BFIN_COREMMR_WP_{BASE,SIZE}): Move to ...
382 * machs.c: Delete all dv-bfin_*.h includes except for cec/dmac.
384 2011-05-25 Mike Frysinger <vapier@gentoo.org>
386 * Makefile.in (dv-bfin_pfmon.o): New target.
387 * configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_pfmon.
388 * configure: Regenerated.
389 * dv-bfin_pfmon.c, dv-bfin_pfmon.h: New files.
390 * machs.c: Add include new bfin_pfmon.h.
391 (bfin_core_dev): Add pfmon.
393 2011-05-25 Mike Frysinger <vapier@gentoo.org>
395 * machs.c (bf526_roms): Add a region with rev of 2.
396 (bf54x_roms): Add regions with rev of 4.
397 * bfroms/all.h: Include new bf526-0.2.h, bf54x-0.4.h, and
398 bf54x_l1-0.4.h headers.
399 * bfroms/bf526-0.2.h, bfroms/bf54x-0.4.h, bfroms/bf54x_l1-0.4.h:
402 2011-05-14 Mike Frysinger <vapier@gentoo.org>
404 * bfin-sim.c (decode_PushPopReg_0): Delete (grp == 1 && reg == 6)
407 2011-05-14 Mike Frysinger <vapier@gentoo.org>
409 * dv-bfin_uart.c (bfin_uart_write_byte): Add a mcr arg. Declare a
410 local uart. When LOOP_ENA is set in mcr, write to the saved byte
411 and count fields of the uart.
412 (bfin_uart_io_write_buffer): Pass uart->mcr to bfin_uart_write_byte
413 and bfin_uart_get_next_byte.
414 (bfin_uart_get_next_byte): Add a mcr arg. Move uart->saved_count
415 check first, and skip the remaining code when LOOP_ENA is set in mcr.
416 * dv-bfin_uart.h (bfin_uart_write_byte): Add an mcr argument.
417 (bfin_uart_get_next_byte): Likewise.
418 (XOFF, MRTS, RFIT, RFRT, LOOP_ENA, FCPOL, ARTS, ACTS): Define.
419 * dv-bfin_uart2.c (bfin_uart_io_write_buffer): Padd uart->mcr when
420 calling bfin_uart_write_byte and bfin_uart_get_next_byte.
422 2011-05-09 Mike Frysinger <vapier@gentoo.org>
424 * dv-bfin_uart2.c (bfin_uart_io_read_buffer): Clear DR/THRE/TEMT bits
425 from uart->lsr before setting them.
427 2011-04-27 Mike Frysinger <vapier@gentoo.org>
429 * dv-bfin_dmac.c (bfin_dmac): Constify pmap array.
430 (bfin_dmac_50x_pmap, bfin_dmac_51x_pmap, bfin_dmac_52x_pmap,
431 bfin_dmac_533_pmap, bfin_dmac_537_pmap, bfin_dmac0_538_pmap,
432 bfin_dmac1_538_pmap, bfin_dmac0_54x_pmap, bfin_dmac1_54x_pmap,
433 bfin_dmac0_561_pmap, bfin_dmac1_561_pmap, bfin_dmac_59x_pmap):
436 2011-04-26 Mike Frysinger <vapier@gentoo.org>
438 * dv-bfin_gpio.c (bfin_gpio_forward_ouput): New function.
439 (bfin_gpio_io_write_buffer): Store the current port state into
440 "data", and call bfin_gpio_forward_ouput when the data or dir
442 (bfin_gpio_ports): Change p0..p15 to bidirect_port.
444 2011-04-26 Mike Frysinger <vapier@gentoo.org>
446 * dv-bfin_gpio.c (bfin_gpio): Add "int_state" member.
447 (bfin_gpio_forward_int, bfin_gpio_forward_ints): New functions.
448 (bfin_gpio_io_write_buffer): Call bfin_gpio_forward_int when the
449 mask a or mask b MMRs are written.
450 (bfin_gpio_port_event): When handling edge gpios, set the bit in
451 int_state, call bfin_gpio_forward_ints, and then clear the bit.
452 When handling level gpios, clear/set the bit in int_state rather
453 than returning immediately. Call bfin_gpio_forward_ints instead
454 of checking mask[ab] and calling HW_TRACE/hw_port_event directly.
456 2011-04-16 Mike Frysinger <vapier@gentoo.org>
458 * bfin-sim.c (decode_dsp32alu_0): Call STORE instead of SET_DREG for
459 BYTEOP2P, BYTEOP3P, BYTEOP1P, BYTEOP16P, BYTEOP16M, BYTEPACK, and
461 (decode_dsp32shift_0): Call STORE instead of SET_DREG for PACK,
462 BITMUX, EXTRACT, DEPOSIT, ALIGN8, ALIGN16, and ALIGN24.
464 2011-04-14 Mike Frysinger <vapier@gentoo.org>
466 * bfin-sim.c (decode_dsp32alu_0): Set DIS_ALGN_EXPT when handling
467 BYTEOP2P, BYTEOP3P, SAA, BYTEOP1P, BYTEOP16P, BYTEOP16M, BYTEPACK,
468 and BYTEUNPACK insns.
470 2011-04-11 Mike Frysinger <vapier@gentoo.org>
472 * dv-bfin_sic.c (bfin_sic_port_event): New helper function.
473 (bfin_sic_52x_port_event, bfin_sic_537_port_event,
474 bfin_sic_54x_port_event, bfin_sic_561_port_event): Include level
475 in the trace output, and call the new bfin_sic_port_event func.
477 2011-04-11 Mike Frysinger <vapier@gentoo.org>
479 * dv-bfin_gpio.c (bfin_gpio_ports): Add p15.
481 2011-04-01 Mike Frysinger <vapier@gentoo.org>
483 * dv-bfin_otp.c (bfin_otp_ports): Declare.
484 (bfin_otp_finish): Call set_hw_ports with bfin_otp_ports.
486 2011-03-29 Mike Frysinger <vapier@gentoo.org>
488 * configure: Regenerate after common/aclocal.m4 changes.
490 2011-03-28 Robin Getz <robin.getz@analog.com>
492 * bfin-sim.c (decode_dsp32alu_0): Cast high 16bits of A0.W to bs16
493 and add to casted low 16bits of A0.L and store in val0. Cast high
494 16bits of A1.W to bs16 and add to casted low 16bits of A1.L and
495 store in val1. Delete bit checks of val0 and val1.
497 2011-03-26 Robin Getz <robin.getz@analog.com>
499 * bfin-sim.c (decode_dsp32alu_0): Set result to 0x7FFFFFFF when
500 the result was 0x80000000 for RND12 subtraction.
502 2011-03-26 Robin Getz <robin.getz@analog.com>
504 * bfin-sim.c (decode_dsp32alu_0): Set VS when V is set.
506 2011-03-24 Mike Frysinger <vapier@gentoo.org>
508 * dv-bfin_gpio.c (bfin_gpio_port_event): Call HW_TRACE at every
509 major code flow point.
510 * dv-bfin_sic.c (bfin_sic_forward_interrupts): Call HW_TRACE just
511 before calling hw_port_event on ourselves.
512 (bfin_sic_52x_port_event, bfin_sic_537_port_event,
513 bfin_sic_54x_port_event, bfin_sic_561_port_event): Call HW_TRACE
514 at the start of the function.
516 2011-03-24 Mike Frysinger <vapier@gentoo.org>
518 * dv-bfin_gpio.c (bfin_gpio_port_event): Split dir/inen bit checking.
519 Normalize "level" to 0/1 values. Shift "level" over by "my_port".
520 Invert port->both bit check.
522 2011-03-24 Mike Frysinger <vapier@gentoo.org>
524 * dv-bfin_gpio.c (bfin_gpio_io_write_buffer): Subtract 2 from the
525 valuep pointer for clear MMRs, 4 for set MMRs, and 6 for toggle MMRs.
527 2011-03-23 Mike Frysinger <vapier@gentoo.org>
529 * TODO: Document some known SIC issues.
531 2011-03-23 Mike Frysinger <vapier@gentoo.org>
533 * devices.h (dv_w1c): Fix typos in documentation of "bits" arg.
534 * dv-bfin_cec.c (bfin_cec_io_write_buffer): Pass 0xffee to dv_w1c_4.
535 * dv-bfin_emac.c (bfin_emac_io_write_buffer): Pass 0xe1 to dv_w1c_4
536 for systat MMR and -1 to dv_w1c_4 for [rt]x_stky/mmc_[rt]irqs MMRs.
537 * dv-bfin_eppi.c (bfin_eppi_io_write_buffer): Pass 0x1ff to dv_w1c_2.
538 * dv-bfin_gpio.c (bfin_gpio_io_write_buffer): Invert bits to dv_w1c_2.
539 * dv-bfin_jtag.c (bfin_jtag_io_write_buffer): Invert bits to dv_w1c_4.
540 * dv-bfin_nfc.c (bfin_nfc_io_write_buffer): Invert bits to dv_w1c_2.
541 * dv-bfin_otp.c (bfin_otp_io_write_buffer): Invert bits to dv_w1c_2.
542 * dv-bfin_ppi.c (bfin_ppi_io_write_buffer): Invert bits to dv_w1c_2.
543 * dv-bfin_rtc.c (bfin_rtc_io_write_buffer): Invert bits to dv_w1c_2.
544 * dv-bfin_spi.c (bfin_spi_io_write_buffer): Invert bits to dv_w1c_2.
545 * dv-bfin_twi.c (bfin_twi_io_write_buffer): Invert bits to dv_w1c_2.
546 * dv-bfin_uart2.c (bfin_uart_io_write_buffer): Invert bits to dv_w1c_2.
548 2011-03-23 Mike Frysinger <vapier@gentoo.org>
550 * dv-bfin_uart.h (TFI, BI, FE, PE, OE): Define.
552 2011-03-23 Mike Frysinger <vapier@gentoo.org>
554 * dv-bfin_twi.h (LOSTARB): Rename from LOSTARG.
556 2011-03-23 Robin Getz <robin.getz@analog.com>
558 * bfin-sim.c (decode_dsp32shift_0): Set acc0 to the unextended
559 value for the VIT_MAX insn, and mask off the result when done.
561 2011-03-23 Robin Getz <robin.getz@analog.com>
563 * bfin-sim.c (decode_dsp32alu_0): Set A1 to a1_lo when up_hi is false,
564 and set A0 to a0_lo when up_lo is false.
566 2011-03-23 Robin Getz <robin.getz@analog.com>
568 * bfin-sim.c (decode_dsp32alu_0): Call saturate_s40_astat instead of
569 saturate_s40, and use the v parameter to update the AV bit. Set the
570 AC bit only when the final result is 0.
572 2011-03-23 Mike Frysinger <vapier@gentoo.org>
574 * dv-bfin_sic.c (ENC, DEC_PIN, DEC_SIC): Define.
575 (bfin_sic_50x_ports, bfin_sic_51x_ports, bfin_sic_52x_ports,
576 bfin_sic_533_ports, bfin_sic_537_ports, bfin_sic_538_ports,
577 bfin_sic_54x_ports, bfin_sic_561_ports, bfin_sic_59x_ports):
578 Encode ids with the ENC macro.
579 (bfin_sic_52x_port_event, bfin_sic_537_port_event,
580 bfin_sic_54x_port_event, bfin_sic_561_port_event): Set idx
581 from my_port with DEC_SIC, and set bit from my_port with DEC_PIN.
582 (bfin_sic_533_port_event): Delete.
583 (bfin_sic_finish): Call set_hw_port_event with
584 bfin_sic_537_port_event for BF533 and BF59x targets.
586 2011-03-23 Robin Getz <robin.getz@analog.com>
588 * bfin-sim.c (decode_dsp32alu_0): Drop the src0/src1 check for
589 BYTEOP1P, BYTEOP2P, and BYTEOP3P insns.
591 2011-03-23 Mike Frysinger <vapier@gentoo.org>
593 * machs.c (bf50x_dev, bf512_dev, bf516_dev, bf522_dev, bf526_dev,
594 bf533_dev, bf534_dev, bf537_dev, bf538_dev, bf561_dev, bf592_dev):
595 Change bfin_gpio addresses from f/g/h to 5/6/7.
596 (bfin_model_hw_tree_init): Add the bfin_gpio address base to 'a'.
598 2011-03-17 Mike Frysinger <vapier@gentoo.org>
600 * configure.ac (AC_CHECK_FUNCS): Check for kill and pread.
601 * configure: Regenerate.
602 * config.in: Regenerate.
603 * interp.c (bfin_syscall): Check for HAVE_{KILL,PREAD} before using
606 2011-03-15 Mike Frysinger <vapier@gentoo.org>
608 * Makefile.in (dv-bfin_gpio.o): New target.
609 * configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_gpio.
610 * configure: Regenerate.
611 * dv-bfin_gpio.c, dv-bfin_gpio.h: New files.
612 * machs.c: Include dv-bfin_gpio.h.
613 (bf50x_mem, bf51x_mem, bf52x_mem, bf531_mem, bf532_mem, bf533_mem,
614 bf534_mem, bf536_mem, bf537_mem, bf538_mem, bf561_mem, bf592_mem):
615 Delete GPIO memory stubs.
616 (bf50x_dev, bf512_dev, bf516_dev, bf522_dev, bf526_dev, bf533_dev,
617 bf534_dev, bf537_dev, bf538_dev, bf561_dev, bf592_dev): Add GPIO
619 (bfin_model_hw_tree_init): Hook up GPIO interrupts to SIC.
621 2011-03-15 Mike Frysinger <vapier@gentoo.org>
623 * bfroms/bf50x-0.0.h, bfroms/bf51x-0.0.h, bfroms/bf51x-0.1.h,
624 bfroms/bf51x-0.2.h, bfroms/bf526-0.0.h, bfroms/bf526-0.1.h,
625 bfroms/bf527-0.0.h, bfroms/bf527-0.1.h, bfroms/bf527-0.2.h,
626 bfroms/bf533-0.1.h, bfroms/bf533-0.2.h, bfroms/bf533-0.3.h,
627 bfroms/bf537-0.0.h, bfroms/bf537-0.1.h, bfroms/bf537-0.3.h,
628 bfroms/bf538-0.0.h, bfroms/bf54x-0.0.h, bfroms/bf54x-0.1.h,
629 bfroms/bf54x-0.2.h, bfroms/bf54x_l1-0.0.h, bfroms/bf54x_l1-0.1.h,
630 bfroms/bf54x_l1-0.2.h, bfroms/bf561-0.5.h, bfroms/bf59x-0.0.h,
631 bfroms/bf59x_l1-0.1.h, dv-bfin_cec.c, dv-bfin_ctimer.c,
632 dv-bfin_dma.c, dv-bfin_dmac.c, dv-bfin_ebiu_amc.c,
633 dv-bfin_ebiu_ddrc.c, dv-bfin_ebiu_sdc.c, dv-bfin_emac.c,
634 dv-bfin_eppi.c, dv-bfin_evt.c, dv-bfin_gptimer.c, dv-bfin_jtag.c,
635 dv-bfin_mmu.c, dv-bfin_nfc.c, dv-bfin_otp.c, dv-bfin_pll.c,
636 dv-bfin_ppi.c, dv-bfin_rtc.c, dv-bfin_sic.c, dv-bfin_spi.c,
637 dv-bfin_trace.c, dv-bfin_twi.c, dv-bfin_uart.c, dv-bfin_uart2.c,
638 dv-bfin_wdog.c, dv-bfin_wp.c, dv-eth_phy.c, gui.c,
639 linux-fixed-code.h, linux-targ-map.h, machs.c, Makefile.in: Fix style.
641 2011-03-15 Robin Getz <robin.getz@analog.com>
643 * bfin-sim.c (decode_dsp32alu_0): Set AZ based on val for 16bit adds
646 2011-03-15 Robin Getz <robin.getz@analog.com>
648 * bfin-sim.c (decode_macfunc): Move acc STOREs behind op != 3 check.
650 2011-03-15 Robin Getz <robin.getz@analog.com>
652 * bfin-sim.c (decode_macfunc): New neg parameter. Set when the
653 high bit is set after extract_mult.
654 (decode_dsp32mac_0): Declare n_1 and n_0. Pass to the decode_macfunc
655 functions. Use these to update the AN bit.
657 2011-03-15 Robin Getz <robin.getz@analog.com>
659 * bfin-sim.c (decode_dsp32mult_0): Declare v_i0 and v_i1. Pass to
660 the extract_mult functions. Include these when updating the V, VS,
663 2011-03-15 Robin Getz <robin.getz@analog.com>
665 * bfin-sim.c (astat_names): New global bit array.
666 (decode_CC2stat_0): Delete local astat_name and astat_names.
667 (decode_psedodbg_assert_0): Move hardcoded offset into a variable.
668 Print out ASTAT bit values when checking an ASTAT register.
670 2010-03-15 Robin Getz <robin.getz@analog.com>
672 * bfin-sim.c (extract_mult): Handle M_IU.
674 2011-03-05 Mike Frysinger <vapier@gentoo.org>
676 * Makefile.in, TODO, aclocal.m4, bfin-sim.c, bfin-sim.h,
677 bfroms/all.h, bfroms/bf50x-0.0.h, bfroms/bf51x-0.0.h,
678 bfroms/bf51x-0.1.h, bfroms/bf51x-0.2.h, bfroms/bf526-0.0.h,
679 bfroms/bf526-0.1.h, bfroms/bf527-0.0.h, bfroms/bf527-0.1.h,
680 bfroms/bf527-0.2.h, bfroms/bf533-0.1.h, bfroms/bf533-0.2.h,
681 bfroms/bf533-0.3.h, bfroms/bf537-0.0.h, bfroms/bf537-0.1.h,
682 bfroms/bf537-0.3.h, bfroms/bf538-0.0.h, bfroms/bf54x-0.0.h,
683 bfroms/bf54x-0.1.h, bfroms/bf54x-0.2.h, bfroms/bf54x_l1-0.0.h,
684 bfroms/bf54x_l1-0.1.h, bfroms/bf54x_l1-0.2.h, bfroms/bf561-0.5.h,
685 bfroms/bf59x-0.0.h, bfroms/bf59x_l1-0.1.h, config.in, configure,
686 configure.ac, devices.c, devices.h, dv-bfin_cec.c, dv-bfin_cec.h,
687 dv-bfin_ctimer.c, dv-bfin_ctimer.h, dv-bfin_dma.c, dv-bfin_dma.h,
688 dv-bfin_dmac.c, dv-bfin_dmac.h, dv-bfin_ebiu_amc.c, dv-bfin_ebiu_amc.h,
689 dv-bfin_ebiu_ddrc.c, dv-bfin_ebiu_ddrc.h, dv-bfin_ebiu_sdc.c,
690 dv-bfin_ebiu_sdc.h, dv-bfin_emac.c, dv-bfin_emac.h, dv-bfin_eppi.c,
691 dv-bfin_eppi.h, dv-bfin_evt.c, dv-bfin_evt.h, dv-bfin_gptimer.c,
692 dv-bfin_gptimer.h, dv-bfin_jtag.c, dv-bfin_jtag.h, dv-bfin_mmu.c,
693 dv-bfin_mmu.h, dv-bfin_nfc.c, dv-bfin_nfc.h, dv-bfin_otp.c,
694 dv-bfin_otp.h, dv-bfin_pll.c, dv-bfin_pll.h, dv-bfin_ppi.c,
695 dv-bfin_ppi.h, dv-bfin_rtc.c, dv-bfin_rtc.h, dv-bfin_sic.c,
696 dv-bfin_sic.h, dv-bfin_spi.c, dv-bfin_spi.h, dv-bfin_trace.c,
697 dv-bfin_trace.h, dv-bfin_twi.c, dv-bfin_twi.h, dv-bfin_uart.c,
698 dv-bfin_uart.h, dv-bfin_uart2.c, dv-bfin_uart2.h, dv-bfin_wdog.c,
699 dv-bfin_wdog.h, dv-bfin_wp.c, dv-bfin_wp.h, dv-eth_phy.c, gui.c,
700 gui.h, insn_list.def, interp.c, linux-fixed-code.h, linux-fixed-code.s,
701 linux-targ-map.h, machs.c, machs.h, proc_list.def, sim-main.h,
702 tconfig.in: New Blackfin port.