1 2013-06-17 Mike Frysinger <vapier@gentoo.org>
3 * TODO: Add more notes.
5 2013-06-09 Mike Frysinger <vapier@gentoo.org>
7 * Makefile.in ($(srcdir)/linux-fixed-code.h): Add
8 @MAINTAINER_MODE_TRUE@ as the first item in the dependency list.
10 2013-06-03 Mike Frysinger <vapier@gentoo.org>
12 * aclocal.m4, configure: Regenerate.
14 2013-05-10 Freddie Chopin <freddie_chopin@op.pl>
18 2013-03-26 Mike Frysinger <vapier@gentoo.org>
20 * aclocal.m4, configure: Regenerate.
22 2013-03-23 Joel Sherrill <joel.sherrill@oarcorp.com>
24 * configure.ac: Use $SIM_DV_SOCKSER_O.
25 * configure: Regenerated.
27 2012-12-20 Joel Brobecker <brobecker@adacore.com>
29 * aclocal.m4: Revert the previous change changing
30 the license from GPL v2 or later to GPL v3 or later
31 (this file was generated).
33 2012-12-20 Joel Brobecker <brobecker@adacore.com>
35 * linux-fixed-code.s: Revert the previous change changing
36 the license from GPL v2 or later to GPL v3 or later.
38 2012-07-31 Mike Frysinger <vapier@gentoo.org>
40 * machs.c (bf54x_roms): Pass 0x1000 to alias field of BFROM, and
41 0x10000 to the alias field of BFROMA.
42 (bf561_roms): Pass 0x1000 to alias field of BFROM.
43 (bf59x_roms): Pass 0x10000 to alias field of BFROMA.
45 2012-07-31 Mike Frysinger <vapier@gentoo.org>
47 * machs.c (bfin_reg_fetch): Change return 0 to return -1, and
48 return -1 to return 4.
49 (bfin_reg_store): Likewise.
51 2012-06-15 Joel Brobecker <brobecker@adacore.com>
53 * config.in, configure: Regenerate.
55 2012-04-09 Mike Frysinger <vapier@gentoo.org>
57 * configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_pint.
58 * configure: Regenerate.
59 * dv-bfin_pint.c, dv-bfin_pint.h: New device model.
60 * machs.c (bf542_dev): Add PINT register blocks.
61 (bf544_dev, bf547_dev): Likewise.
63 (bf54x_port): Add pint/gpio routing.
64 * machs.h (BFIN_MMR_PINT_SIZE): Define.
66 2012-04-09 Mike Frysinger <vapier@gentoo.org>
68 * configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_gpio2.
69 * configure: Regenerate.
70 * dv-bfin_gpio2.c, dv-bfin_gpio2.h: New device model.
71 * machs.c (bf54x_mem): Delete GPIO mem stub.
72 (bf542_dev): Add GPIO register blocks.
73 (bf544_dev, bf547_dev): Likewise.
74 * machs.h (BFIN_MMR_GPIO2_SIZE): Define.
76 2012-04-09 Robin Getz <robin.getz@analog.com>
78 * bfin-sim.c (decode_dsp32shift_0): Extract the sign for ASHIFT
79 and LSHIFT, and set ASTAT based on the before/after values.
80 Rename "val" to "acc" to be consistent with other code branches.
82 2012-04-09 Robin Getz <robin.getz@analog.com>
84 * bfin-sim.c (sgn_extend): New helper.
85 (decode_dsp32shiftimm_0): Call lshift when newimmag is more
86 than 16, otherwise call ashiftrt. Set ASTAT fields as needed.
87 For accumulator shifts, call new sgn_extend helper.
89 2012-04-08 Mike Frysinger <vapier@gentoo.org>
91 * bfin-sim.c (illegal_instruction_or_combination): New helper.
92 (decode_ProgCtrl_0): Call illegal_instruction_or_combination instead
93 of illegal_instruction.
94 (decode_PushPopReg_0, decode_CCflag_0, decode_CC2dreg_0,
95 decode_LDSTpmod_0, decode_dagMODim_0, decode_dagMODik_0,
96 decode_dspLDST_0, decode_LDST_0, _interp_insn_bfin): Likewise.
97 (decode_PushPopMultiple_0): Call illegal_instruction_combination when
98 PARALLEL_GROUP is not BFIN_PARALLEL_NONE.
99 (decode_CCflag_0, decode_REGMV_0, decode_ALU2op_0, decode_PTR2op_0,
100 decode_COMPI2opD_0, decode_COMPI2opP_0): Likewise.
101 (decode_CC2stat_0): Check PARALLEL_GROUP before cbit.
102 (decode_LDSTpmod_0): Call illegal_instruction_combination when
103 PARALLEL_GROUP is BFIN_PARALLEL_GROUP2.
104 (decode_dagMODim_0, decode_dagMODik_0, decode_LDST_0,
105 decode_LDSTiiFP_0, decode_LDSTii_0): Likewise.
107 2012-04-08 Mike Frysinger <vapier@gentoo.org>
109 * bfin-sim.h (bfin_parallel_group): New enum.
110 (bfin_cpu_state): Add new "group" member.
111 (PARALLEL_GROUP): Define.
112 * bfin-sim.c (decode_ProgCtrl_0): Change INSN_LEN check to
114 (decode_CaCTRL_0, decode_PushPopReg_0, decode_ccMV_0, decode_CCflag_0,
115 decode_CC2dreg_0, decode_CC2stat_0, decode_BRCC_0, decode_UJUMP_0,
116 decode_LOGI2op_0, decode_LoopSetup_0, decode_LDIMMhalf_0,
117 decode_CALLa_0, decode_linkage_0): Likewise.
118 (_interp_insn_bfin): Set PARALLEL_GROUP.
119 (interp_insn_bfin): Likewise.
121 2012-04-08 Mike Frysinger <vapier@gentoo.org>
123 * bfin-sim.c (decode_dsp32alu_0): Delete extra space in TRACE_INSN.
125 2012-04-01 Mike Frysinger <vapier@gentoo.org>
127 * bfin-sim.c (_interp_insn_bfin): Call illegal_instruction_combination
128 when INSN_LEN is non-zero before 32bit decode.
130 2012-04-01 Mike Frysinger <vapier@gentoo.org>
132 * bfin-dis.c (fmtconst): Replace decimal handling with a single
133 sprintf call and the '*' field width.
135 2012-04-01 Mike Frysinger <vapier@gentoo.org>
137 * machs.c (bfin_model_map_bfrom): Return when mnum is 535.
139 2012-04-01 Mike Frysinger <vapier@gentoo.org>
141 * interp.c (bfin_user_init): Move auxvt_size decl from top to
142 inside of auxvt check.
144 2012-03-31 Mike Frysinger <vapier@gentoo.org>
146 * dv-bfin_sic.c (bfin_sic_finish): Change iwr1 to iwr2.
148 2012-03-31 Mike Frysinger <vapier@gentoo.org>
150 * devices.c: Include devices.h.
152 2012-03-24 Mike Frysinger <vapier@gentoo.org>
154 * aclocal.m4, config.in, configure: Regenerate.
156 2012-03-19 Robin Getz <robin.getz@analog.com>
157 Mike Frysinger <vapier@gentoo.org>
159 * bfin-sim.c (lshift): Add an overflow flag. Delete now unused
160 i, j, and tmp vars. Add a new v_i var. Split the overflow logic
161 out from the saturate logic. Do not set V ASTAT bits when working
163 (decode_ALU2op_0): Add new argument to lshift call.
164 (decode_LOGI2op_0, decode_dsp32shift_0, decode_dsp32shiftimm_0):
167 2012-03-18 Mike Frysinger <vapier@gentoo.org>
169 * dv-bfin_ebiu_amc.c (struct bfin_ebiu_amc): Add bank_base.
170 (bfin_ebiu_amc_write_amgctl): Replace BFIN_EBIU_AMC_BASE with
172 (bfin_ebiu_amc_finish): Assign BFIN_EBIU_AMC_BASE to amc->bank_base.
174 2012-03-18 Mike Frysinger <vapier@gentoo.org>
176 * dv-bfin_ebiu_amc.c (bfin_ebiu_amc_attach_address_callback): Use
177 ARRAY_SIZE rather than hardcoded constant.
179 2012-02-04 Mike Frysinger <vapier@gentoo.org>
181 * config.in: Regenerate.
182 * configure: Likewise.
183 * configure.ac: Add linux/types.h to AC_CHECK_HEADERS.
184 * dv-eth_phy.c: Check for HAVE_LINUX_TYPES_H, and delete __u16 and
185 _LINUX_TYPES_H defines.
187 2011-12-03 Mike Frysinger <vapier@gentoo.org>
189 * interp.c (bfin_syscall): Increase _tbuf storage. Declare new local
190 tstr buffer. Call cb_get_string on tstr when handling CB_SYS_stat64,
191 CB_SYS_lstat64, CB_SYS_open, CB_SYS_write, CB_SYS_unlink,
192 CB_SYS_truncate, CB_SYS_rename, CB_SYS_stat, CB_SYS_lstat. Include
193 tstr in the tbuf output.
195 2011-12-03 Mike Frysinger <vapier@gentoo.org>
197 * Makefile.in: Delete all dependency rules.
198 * aclocal.m4, configure: Regenerate.
200 2011-10-19 Mike Frysinger <vapier@gentoo.org>
202 * configure: Regenerate after common/acinclude.m4 update.
204 2011-10-17 Mike Frysinger <vapier@gentoo.org>
206 * configure.ac: Change include to common/acinclude.m4.
207 * aclocal.m4, configure: Regenerate.
209 2011-10-17 Mike Frysinger <vapier@gentoo.org>
211 * configure.ac: Change AC_PREREQ to 2.64. Delete AC_CONFIG_HEADER
212 call. Replace common.m4 include with SIM_AC_COMMON.
213 * configure: Regenerate.
215 2011-09-28 Mike Frysinger <vapier@gentoo.org>
217 * bfin-sim.c (decode_dsp32shift_0): Use STORE() for VIT_MAX insns.
219 2011-07-05 Mike Frysinger <vapier@gentoo.org>
221 * interp.c (sim_do_command): Delete.
223 2011-07-01 Mike Frysinger <vapier@gentoo.org>
225 * interp.c (cb_linux_stat_map_32, cb_linux_stat_map_64): Rename from
226 stat_map_32 and stat_map_64.
227 (cb_libgloss_stat_map_32): New stat map.
228 (stat_map_32, stat_map_64): New stat map pointers.
229 (bfin_user_init): Assign stat_map_32 to cb_linux_stat_map_32 and
230 stat_map_64 to cb_linux_stat_map_64.
231 (bfin_virtual_init): New function.
232 (sim_create_inferior): Call bfin_virtual_init for all other envs.
234 2011-06-22 Mike Frysinger <vapier@gentoo.org>
236 * interp.c (bfin_syscall): Delete old comment. Set dreg 1 to
237 sc.result2 and dreg 2 to sc.errcode.
239 2011-06-18 Robin Getz <robin.getz@analog.com>
241 * bfin-sim.c (decode_dsp32shift_0): Clear ASTAT[AV] if val is 0,
242 else set it. Set ASTAT[AVS] if val is 0. Do this for LSHIFT and
243 ASHIFT accumulator insns.
245 2011-06-18 Robin Getz <robin.getz@analog.com>
247 * bfin-sim.c (ashiftrt): If size is 40, do not call SET_ASTATREG.
248 (lshiftrt): Likewise.
250 2011-06-18 Robin Getz <robin.getz@analog.com>
252 * bfin-sim.c (decode_dsp32shift_0): Use get_unextended_acc
253 rather than get_extended_acc in LSHIFT insns.
255 2011-06-18 Robin Getz <robin.getz@analog.com>
257 * bfin-sim.c (decode_macfunc): Handle MM when mmod is M_TFU.
258 Check MM once when mmod is M_FU to match M_TFU better.
260 2011-06-18 Robin Getz <robin.getz@analog.com>
262 * bfin-sim.c (decode_dsp32shiftimm_0): When shift is greater than
263 32, perform a left shift. Update the corresponding AV bit. Set
264 AZ when the low 32bits are also zero.
266 2011-06-18 Robin Getz <robin.getz@analog.com>
268 * bfin-sim.c (decode_dsp32shiftimm_0): With left shift vector insns,
269 call lshift only when count is positive. Otherwise, call ashiftrt.
270 With arithmetic right shift insns, call ashiftrt when the value is
271 small enough, otherwise call lshift.
273 2011-06-18 Robin Getz <robin.getz@analog.com>
275 * bfin-sim.c (extract_mult): Call saturate_s16 directly when
276 mmod is M_IH rather than computing the result by hand.
278 2011-06-18 Robin Getz <robin.getz@analog.com>
280 * bfin-sim.c (decode_macfunc): Add nosat_acc to track acc value
281 before saturation, set sat when more cases saturate, and set the
282 overflow bit based on these results. For M_TFU, M_IU, M_FU, and
283 M_W32, change the max values compared against.
284 (decode_dsp32mac_0): Delete v_i and add v_0 and v_1. Pass v_1
285 when processing MAC1 and pass v_0 when processing MAC0. Combine
286 the results into the V/VS ASTAT bits.
288 2011-06-18 Robin Getz <robin.getz@analog.com>
290 * bfin-sim.c (extract_mult): Call saturate_s32 when MM is set
291 and mmod is M_IU. Call saturate_s16 when MM is set and mmod
294 2011-06-18 Robin Getz <robin.getz@analog.com>
296 * bfin-sim.c (decode_multfunc): Call new is_macmod_signed, and
297 allow MM to sign extend all the time.
298 (decode_macfunc): Likewise. Drop sign extension of unsigned
301 2011-06-18 Robin Getz <robin.getz@analog.com>
303 * bfin-sim.c (saturate_s40_astat): Change ">=" to ">".
304 (decode_macfunc): Likewise when mmod is M_IH.
306 2011-06-18 Mike Frysinger <vapier@gentoo.org>
308 * interp.c (sim_create_inferior): Change free to freeargv.
310 2011-06-04 Mike Frysinger <vapier@gentoo.org>
312 * machs.c (bf534_dev, bf537_dev): Add glue-or devices.
313 (bf537_port): Define applicable devices with PORT to the glue-or
314 devices instead of SIC.
315 (bfin_model_hw_tree_init): Drop old sim_hw_parse call for bfin_sic.
316 Only parse reg/type when the device has an address. Move the call
317 to dv_bfin_hw_port_parse up before slash check.
319 2011-06-04 Mike Frysinger <vapier@gentoo.org>
321 * dv-bfin_sic.c (ENC, DEC_PIN, DEC_SIC): Move above the
322 BFIN_SIC_TO_CEC_PORTS definition.
323 (SIC_PORTS): New define.
324 (bfin_sic_50x_ports, bfin_sic_51x_ports, bfin_sic_52x_ports,
325 bfin_sic_533_ports, bfin_sic_537_ports, bfin_sic_538_ports,
326 bfin_sic_54x_ports, bfin_sic_561_ports, bfin_sic_59x_ports):
328 (bfin_sic1_ports, bfin_sic2_ports, bfin_sic3_ports,
329 bfin_sic_561_ports): Define new layouts with SIC_PORTS().
330 (bfin_sic_finish): Change reference to bfin_sic_50x_ports,
331 bfin_sic_51x_ports, bfin_sic_52x_ports, and bfin_sic_538_ports
332 to bfin_sic2_ports. Change reference to bfin_sic_533_ports,
333 bfin_sic_537_ports, and bfin_sic_59x_ports to bfin_sic1_ports.
334 Change reference to bfin_sic_54x_ports to bfin_sic3_ports.
335 * machs.c (bfin_port_layout): New structure.
336 (bfin_model_data): Add new "port" and "port_count" members.
337 (PORT, SIC): New defines.
338 (bf000_port, bf50x_port, bf51x_port, bf52x_port, bf533_port,
339 bf537_port, bf538_port, bf54x_port, bf561_port, bf592_port):
340 Move and redefine port layout from dv-bfin_sic.c to here.
341 (bf504_port, bf506_port, bf512_port, bf514_port, bf516_port,
342 bf518_port, bf522_port, bf523_port, bf524_port, bf525_port,
343 bf526_port, bf527_port, bf531_port, bf532_port, bf534_port,
344 bf536_port, bf539_port, bf542_port, bf544_port, bf547_port,
345 bf548_port, bf549_port): New defines.
346 (bfin_model_data): Link in new bfin_port_layout.port member.
347 (dv_bfin_hw_port_parse): New function.
348 (dv_bfin_hw_parse): Call new dv_bfin_hw_port_parse function.
349 (bfin_model_hw_tree_init): Replace calls to sim_hw_parse for
350 bfin_sic links with new dv_bfin_hw_port_parse function.
352 2011-06-03 Mike Frysinger <vapier@gentoo.org>
354 * dv-bfin_dma.c (bfin_dma_io_write_buffer): Fix indentation.
356 2011-05-25 Mike Frysinger <vapier@gentoo.org>
358 * sim-main.h (TRACE_SYSCALL): Change EVENTS to SYSCALL.
360 2011-05-25 Mike Frysinger <vapier@gentoo.org>
362 * dv-bfin_cec.h (BFIN_COREMMR_CEC_{BASE,SIZE}): Move to ...
363 * dv-bfin_ctimer.h (BFIN_COREMMR_CTIMER_{BASE,SIZE}): Move to ...
364 * dv-bfin_dma.h (BFIN_MMR_DMA_SIZE): Move to ...
365 * dv-bfin_dmac.h (BFIN_MMR_DMAC{0,1}_BASE): Move to ...
366 * dv-bfin_ebiu_amc.h (BF{IN,50X,54X}_MMR_EBIU_AMC_SIZE): Move to ...
367 * dv-bfin_ebiu_ddrc.h (BFIN_MMR_EBIU_DDRC_SIZE): Move to ...
368 * dv-bfin_ebiu_sdc.h (BFIN_MMR_EBIU_SDC_SIZE): Move to ...
369 * dv-bfin_emac.h (BFIN_MMR_EMAC_{BASE,SIZE}): Move to ...
370 * dv-bfin_eppi.h (BFIN_MMR_EPPI_SIZE): Move to ...
371 * dv-bfin_evt.h (BFIN_COREMMR_EVT_{BASE,SIZE}): Move to ...
372 * dv-bfin_gpio.h (BFIN_MMR_GPIO_SIZE): Move to ...
373 * dv-bfin_gptimer.h (BFIN_MMR_GPTIMER_SIZE): Move to ...
374 * dv-bfin_jtag.h (BFIN_COREMMR_JTAG_{BASE,SIZE}): Move to ...
375 * dv-bfin_mmu.h (BFIN_COREMMR_MMU_{BASE,SIZE}): Move to ...
376 * dv-bfin_nfc.h (BFIN_MMR_NFC_SIZE): Move to ...
377 * dv-bfin_otp.h (BFIN_MMR_OTP_SIZE): Move to ...
378 * dv-bfin_pfmon.h (BFIN_COREMMR_PFMON_{BASE,SIZE}): Move to ...
379 * dv-bfin_pll.h (BFIN_MMR_PLL_{BASE,SIZE}): Move to ...
380 * dv-bfin_ppi.h (BFIN_MMR_PPI_SIZE): Move to ...
381 * dv-bfin_rtc.h (BFIN_MMR_RTC_SIZE): Move to ...
382 * dv-bfin_sic.h (BFIN_MMR_SIC_{BASE,SIZE}): Move to ...
383 * dv-bfin_spi.h (BFIN_MMR_SPI_SIZE): Move to ...
384 * dv-bfin_trace.h (BFIN_COREMMR_TRACE_{BASE,SIZE}): Move to ...
385 * dv-bfin_twi.h (BFIN_MMR_TWI_SIZE): Move to ...
386 * dv-bfin_uart.h (BFIN_MMR_UART_SIZE): Move to ...
387 * dv-bfin_uart2.h (BFIN_MMR_UART2_SIZE): Move to ...
388 * dv-bfin_wdog.h (BFIN_MMR_WDOG_SIZE): Move to ...
389 * dv-bfin_wp.h (BFIN_COREMMR_WP_{BASE,SIZE}): Move to ...
391 * machs.c: Delete all dv-bfin_*.h includes except for cec/dmac.
393 2011-05-25 Mike Frysinger <vapier@gentoo.org>
395 * Makefile.in (dv-bfin_pfmon.o): New target.
396 * configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_pfmon.
397 * configure: Regenerated.
398 * dv-bfin_pfmon.c, dv-bfin_pfmon.h: New files.
399 * machs.c: Add include new bfin_pfmon.h.
400 (bfin_core_dev): Add pfmon.
402 2011-05-25 Mike Frysinger <vapier@gentoo.org>
404 * machs.c (bf526_roms): Add a region with rev of 2.
405 (bf54x_roms): Add regions with rev of 4.
406 * bfroms/all.h: Include new bf526-0.2.h, bf54x-0.4.h, and
407 bf54x_l1-0.4.h headers.
408 * bfroms/bf526-0.2.h, bfroms/bf54x-0.4.h, bfroms/bf54x_l1-0.4.h:
411 2011-05-14 Mike Frysinger <vapier@gentoo.org>
413 * bfin-sim.c (decode_PushPopReg_0): Delete (grp == 1 && reg == 6)
416 2011-05-14 Mike Frysinger <vapier@gentoo.org>
418 * dv-bfin_uart.c (bfin_uart_write_byte): Add a mcr arg. Declare a
419 local uart. When LOOP_ENA is set in mcr, write to the saved byte
420 and count fields of the uart.
421 (bfin_uart_io_write_buffer): Pass uart->mcr to bfin_uart_write_byte
422 and bfin_uart_get_next_byte.
423 (bfin_uart_get_next_byte): Add a mcr arg. Move uart->saved_count
424 check first, and skip the remaining code when LOOP_ENA is set in mcr.
425 * dv-bfin_uart.h (bfin_uart_write_byte): Add an mcr argument.
426 (bfin_uart_get_next_byte): Likewise.
427 (XOFF, MRTS, RFIT, RFRT, LOOP_ENA, FCPOL, ARTS, ACTS): Define.
428 * dv-bfin_uart2.c (bfin_uart_io_write_buffer): Padd uart->mcr when
429 calling bfin_uart_write_byte and bfin_uart_get_next_byte.
431 2011-05-09 Mike Frysinger <vapier@gentoo.org>
433 * dv-bfin_uart2.c (bfin_uart_io_read_buffer): Clear DR/THRE/TEMT bits
434 from uart->lsr before setting them.
436 2011-04-27 Mike Frysinger <vapier@gentoo.org>
438 * dv-bfin_dmac.c (bfin_dmac): Constify pmap array.
439 (bfin_dmac_50x_pmap, bfin_dmac_51x_pmap, bfin_dmac_52x_pmap,
440 bfin_dmac_533_pmap, bfin_dmac_537_pmap, bfin_dmac0_538_pmap,
441 bfin_dmac1_538_pmap, bfin_dmac0_54x_pmap, bfin_dmac1_54x_pmap,
442 bfin_dmac0_561_pmap, bfin_dmac1_561_pmap, bfin_dmac_59x_pmap):
445 2011-04-26 Mike Frysinger <vapier@gentoo.org>
447 * dv-bfin_gpio.c (bfin_gpio_forward_ouput): New function.
448 (bfin_gpio_io_write_buffer): Store the current port state into
449 "data", and call bfin_gpio_forward_ouput when the data or dir
451 (bfin_gpio_ports): Change p0..p15 to bidirect_port.
453 2011-04-26 Mike Frysinger <vapier@gentoo.org>
455 * dv-bfin_gpio.c (bfin_gpio): Add "int_state" member.
456 (bfin_gpio_forward_int, bfin_gpio_forward_ints): New functions.
457 (bfin_gpio_io_write_buffer): Call bfin_gpio_forward_int when the
458 mask a or mask b MMRs are written.
459 (bfin_gpio_port_event): When handling edge gpios, set the bit in
460 int_state, call bfin_gpio_forward_ints, and then clear the bit.
461 When handling level gpios, clear/set the bit in int_state rather
462 than returning immediately. Call bfin_gpio_forward_ints instead
463 of checking mask[ab] and calling HW_TRACE/hw_port_event directly.
465 2011-04-16 Mike Frysinger <vapier@gentoo.org>
467 * bfin-sim.c (decode_dsp32alu_0): Call STORE instead of SET_DREG for
468 BYTEOP2P, BYTEOP3P, BYTEOP1P, BYTEOP16P, BYTEOP16M, BYTEPACK, and
470 (decode_dsp32shift_0): Call STORE instead of SET_DREG for PACK,
471 BITMUX, EXTRACT, DEPOSIT, ALIGN8, ALIGN16, and ALIGN24.
473 2011-04-14 Mike Frysinger <vapier@gentoo.org>
475 * bfin-sim.c (decode_dsp32alu_0): Set DIS_ALGN_EXPT when handling
476 BYTEOP2P, BYTEOP3P, SAA, BYTEOP1P, BYTEOP16P, BYTEOP16M, BYTEPACK,
477 and BYTEUNPACK insns.
479 2011-04-11 Mike Frysinger <vapier@gentoo.org>
481 * dv-bfin_sic.c (bfin_sic_port_event): New helper function.
482 (bfin_sic_52x_port_event, bfin_sic_537_port_event,
483 bfin_sic_54x_port_event, bfin_sic_561_port_event): Include level
484 in the trace output, and call the new bfin_sic_port_event func.
486 2011-04-11 Mike Frysinger <vapier@gentoo.org>
488 * dv-bfin_gpio.c (bfin_gpio_ports): Add p15.
490 2011-04-01 Mike Frysinger <vapier@gentoo.org>
492 * dv-bfin_otp.c (bfin_otp_ports): Declare.
493 (bfin_otp_finish): Call set_hw_ports with bfin_otp_ports.
495 2011-03-29 Mike Frysinger <vapier@gentoo.org>
497 * configure: Regenerate after common/aclocal.m4 changes.
499 2011-03-28 Robin Getz <robin.getz@analog.com>
501 * bfin-sim.c (decode_dsp32alu_0): Cast high 16bits of A0.W to bs16
502 and add to casted low 16bits of A0.L and store in val0. Cast high
503 16bits of A1.W to bs16 and add to casted low 16bits of A1.L and
504 store in val1. Delete bit checks of val0 and val1.
506 2011-03-26 Robin Getz <robin.getz@analog.com>
508 * bfin-sim.c (decode_dsp32alu_0): Set result to 0x7FFFFFFF when
509 the result was 0x80000000 for RND12 subtraction.
511 2011-03-26 Robin Getz <robin.getz@analog.com>
513 * bfin-sim.c (decode_dsp32alu_0): Set VS when V is set.
515 2011-03-24 Mike Frysinger <vapier@gentoo.org>
517 * dv-bfin_gpio.c (bfin_gpio_port_event): Call HW_TRACE at every
518 major code flow point.
519 * dv-bfin_sic.c (bfin_sic_forward_interrupts): Call HW_TRACE just
520 before calling hw_port_event on ourselves.
521 (bfin_sic_52x_port_event, bfin_sic_537_port_event,
522 bfin_sic_54x_port_event, bfin_sic_561_port_event): Call HW_TRACE
523 at the start of the function.
525 2011-03-24 Mike Frysinger <vapier@gentoo.org>
527 * dv-bfin_gpio.c (bfin_gpio_port_event): Split dir/inen bit checking.
528 Normalize "level" to 0/1 values. Shift "level" over by "my_port".
529 Invert port->both bit check.
531 2011-03-24 Mike Frysinger <vapier@gentoo.org>
533 * dv-bfin_gpio.c (bfin_gpio_io_write_buffer): Subtract 2 from the
534 valuep pointer for clear MMRs, 4 for set MMRs, and 6 for toggle MMRs.
536 2011-03-23 Mike Frysinger <vapier@gentoo.org>
538 * TODO: Document some known SIC issues.
540 2011-03-23 Mike Frysinger <vapier@gentoo.org>
542 * devices.h (dv_w1c): Fix typos in documentation of "bits" arg.
543 * dv-bfin_cec.c (bfin_cec_io_write_buffer): Pass 0xffee to dv_w1c_4.
544 * dv-bfin_emac.c (bfin_emac_io_write_buffer): Pass 0xe1 to dv_w1c_4
545 for systat MMR and -1 to dv_w1c_4 for [rt]x_stky/mmc_[rt]irqs MMRs.
546 * dv-bfin_eppi.c (bfin_eppi_io_write_buffer): Pass 0x1ff to dv_w1c_2.
547 * dv-bfin_gpio.c (bfin_gpio_io_write_buffer): Invert bits to dv_w1c_2.
548 * dv-bfin_jtag.c (bfin_jtag_io_write_buffer): Invert bits to dv_w1c_4.
549 * dv-bfin_nfc.c (bfin_nfc_io_write_buffer): Invert bits to dv_w1c_2.
550 * dv-bfin_otp.c (bfin_otp_io_write_buffer): Invert bits to dv_w1c_2.
551 * dv-bfin_ppi.c (bfin_ppi_io_write_buffer): Invert bits to dv_w1c_2.
552 * dv-bfin_rtc.c (bfin_rtc_io_write_buffer): Invert bits to dv_w1c_2.
553 * dv-bfin_spi.c (bfin_spi_io_write_buffer): Invert bits to dv_w1c_2.
554 * dv-bfin_twi.c (bfin_twi_io_write_buffer): Invert bits to dv_w1c_2.
555 * dv-bfin_uart2.c (bfin_uart_io_write_buffer): Invert bits to dv_w1c_2.
557 2011-03-23 Mike Frysinger <vapier@gentoo.org>
559 * dv-bfin_uart.h (TFI, BI, FE, PE, OE): Define.
561 2011-03-23 Mike Frysinger <vapier@gentoo.org>
563 * dv-bfin_twi.h (LOSTARB): Rename from LOSTARG.
565 2011-03-23 Robin Getz <robin.getz@analog.com>
567 * bfin-sim.c (decode_dsp32shift_0): Set acc0 to the unextended
568 value for the VIT_MAX insn, and mask off the result when done.
570 2011-03-23 Robin Getz <robin.getz@analog.com>
572 * bfin-sim.c (decode_dsp32alu_0): Set A1 to a1_lo when up_hi is false,
573 and set A0 to a0_lo when up_lo is false.
575 2011-03-23 Robin Getz <robin.getz@analog.com>
577 * bfin-sim.c (decode_dsp32alu_0): Call saturate_s40_astat instead of
578 saturate_s40, and use the v parameter to update the AV bit. Set the
579 AC bit only when the final result is 0.
581 2011-03-23 Mike Frysinger <vapier@gentoo.org>
583 * dv-bfin_sic.c (ENC, DEC_PIN, DEC_SIC): Define.
584 (bfin_sic_50x_ports, bfin_sic_51x_ports, bfin_sic_52x_ports,
585 bfin_sic_533_ports, bfin_sic_537_ports, bfin_sic_538_ports,
586 bfin_sic_54x_ports, bfin_sic_561_ports, bfin_sic_59x_ports):
587 Encode ids with the ENC macro.
588 (bfin_sic_52x_port_event, bfin_sic_537_port_event,
589 bfin_sic_54x_port_event, bfin_sic_561_port_event): Set idx
590 from my_port with DEC_SIC, and set bit from my_port with DEC_PIN.
591 (bfin_sic_533_port_event): Delete.
592 (bfin_sic_finish): Call set_hw_port_event with
593 bfin_sic_537_port_event for BF533 and BF59x targets.
595 2011-03-23 Robin Getz <robin.getz@analog.com>
597 * bfin-sim.c (decode_dsp32alu_0): Drop the src0/src1 check for
598 BYTEOP1P, BYTEOP2P, and BYTEOP3P insns.
600 2011-03-23 Mike Frysinger <vapier@gentoo.org>
602 * machs.c (bf50x_dev, bf512_dev, bf516_dev, bf522_dev, bf526_dev,
603 bf533_dev, bf534_dev, bf537_dev, bf538_dev, bf561_dev, bf592_dev):
604 Change bfin_gpio addresses from f/g/h to 5/6/7.
605 (bfin_model_hw_tree_init): Add the bfin_gpio address base to 'a'.
607 2011-03-17 Mike Frysinger <vapier@gentoo.org>
609 * configure.ac (AC_CHECK_FUNCS): Check for kill and pread.
610 * configure: Regenerate.
611 * config.in: Regenerate.
612 * interp.c (bfin_syscall): Check for HAVE_{KILL,PREAD} before using
615 2011-03-15 Mike Frysinger <vapier@gentoo.org>
617 * Makefile.in (dv-bfin_gpio.o): New target.
618 * configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_gpio.
619 * configure: Regenerate.
620 * dv-bfin_gpio.c, dv-bfin_gpio.h: New files.
621 * machs.c: Include dv-bfin_gpio.h.
622 (bf50x_mem, bf51x_mem, bf52x_mem, bf531_mem, bf532_mem, bf533_mem,
623 bf534_mem, bf536_mem, bf537_mem, bf538_mem, bf561_mem, bf592_mem):
624 Delete GPIO memory stubs.
625 (bf50x_dev, bf512_dev, bf516_dev, bf522_dev, bf526_dev, bf533_dev,
626 bf534_dev, bf537_dev, bf538_dev, bf561_dev, bf592_dev): Add GPIO
628 (bfin_model_hw_tree_init): Hook up GPIO interrupts to SIC.
630 2011-03-15 Mike Frysinger <vapier@gentoo.org>
632 * bfroms/bf50x-0.0.h, bfroms/bf51x-0.0.h, bfroms/bf51x-0.1.h,
633 bfroms/bf51x-0.2.h, bfroms/bf526-0.0.h, bfroms/bf526-0.1.h,
634 bfroms/bf527-0.0.h, bfroms/bf527-0.1.h, bfroms/bf527-0.2.h,
635 bfroms/bf533-0.1.h, bfroms/bf533-0.2.h, bfroms/bf533-0.3.h,
636 bfroms/bf537-0.0.h, bfroms/bf537-0.1.h, bfroms/bf537-0.3.h,
637 bfroms/bf538-0.0.h, bfroms/bf54x-0.0.h, bfroms/bf54x-0.1.h,
638 bfroms/bf54x-0.2.h, bfroms/bf54x_l1-0.0.h, bfroms/bf54x_l1-0.1.h,
639 bfroms/bf54x_l1-0.2.h, bfroms/bf561-0.5.h, bfroms/bf59x-0.0.h,
640 bfroms/bf59x_l1-0.1.h, dv-bfin_cec.c, dv-bfin_ctimer.c,
641 dv-bfin_dma.c, dv-bfin_dmac.c, dv-bfin_ebiu_amc.c,
642 dv-bfin_ebiu_ddrc.c, dv-bfin_ebiu_sdc.c, dv-bfin_emac.c,
643 dv-bfin_eppi.c, dv-bfin_evt.c, dv-bfin_gptimer.c, dv-bfin_jtag.c,
644 dv-bfin_mmu.c, dv-bfin_nfc.c, dv-bfin_otp.c, dv-bfin_pll.c,
645 dv-bfin_ppi.c, dv-bfin_rtc.c, dv-bfin_sic.c, dv-bfin_spi.c,
646 dv-bfin_trace.c, dv-bfin_twi.c, dv-bfin_uart.c, dv-bfin_uart2.c,
647 dv-bfin_wdog.c, dv-bfin_wp.c, dv-eth_phy.c, gui.c,
648 linux-fixed-code.h, linux-targ-map.h, machs.c, Makefile.in: Fix style.
650 2011-03-15 Robin Getz <robin.getz@analog.com>
652 * bfin-sim.c (decode_dsp32alu_0): Set AZ based on val for 16bit adds
655 2011-03-15 Robin Getz <robin.getz@analog.com>
657 * bfin-sim.c (decode_macfunc): Move acc STOREs behind op != 3 check.
659 2011-03-15 Robin Getz <robin.getz@analog.com>
661 * bfin-sim.c (decode_macfunc): New neg parameter. Set when the
662 high bit is set after extract_mult.
663 (decode_dsp32mac_0): Declare n_1 and n_0. Pass to the decode_macfunc
664 functions. Use these to update the AN bit.
666 2011-03-15 Robin Getz <robin.getz@analog.com>
668 * bfin-sim.c (decode_dsp32mult_0): Declare v_i0 and v_i1. Pass to
669 the extract_mult functions. Include these when updating the V, VS,
672 2011-03-15 Robin Getz <robin.getz@analog.com>
674 * bfin-sim.c (astat_names): New global bit array.
675 (decode_CC2stat_0): Delete local astat_name and astat_names.
676 (decode_psedodbg_assert_0): Move hardcoded offset into a variable.
677 Print out ASTAT bit values when checking an ASTAT register.
679 2010-03-15 Robin Getz <robin.getz@analog.com>
681 * bfin-sim.c (extract_mult): Handle M_IU.
683 2011-03-05 Mike Frysinger <vapier@gentoo.org>
685 * Makefile.in, TODO, aclocal.m4, bfin-sim.c, bfin-sim.h,
686 bfroms/all.h, bfroms/bf50x-0.0.h, bfroms/bf51x-0.0.h,
687 bfroms/bf51x-0.1.h, bfroms/bf51x-0.2.h, bfroms/bf526-0.0.h,
688 bfroms/bf526-0.1.h, bfroms/bf527-0.0.h, bfroms/bf527-0.1.h,
689 bfroms/bf527-0.2.h, bfroms/bf533-0.1.h, bfroms/bf533-0.2.h,
690 bfroms/bf533-0.3.h, bfroms/bf537-0.0.h, bfroms/bf537-0.1.h,
691 bfroms/bf537-0.3.h, bfroms/bf538-0.0.h, bfroms/bf54x-0.0.h,
692 bfroms/bf54x-0.1.h, bfroms/bf54x-0.2.h, bfroms/bf54x_l1-0.0.h,
693 bfroms/bf54x_l1-0.1.h, bfroms/bf54x_l1-0.2.h, bfroms/bf561-0.5.h,
694 bfroms/bf59x-0.0.h, bfroms/bf59x_l1-0.1.h, config.in, configure,
695 configure.ac, devices.c, devices.h, dv-bfin_cec.c, dv-bfin_cec.h,
696 dv-bfin_ctimer.c, dv-bfin_ctimer.h, dv-bfin_dma.c, dv-bfin_dma.h,
697 dv-bfin_dmac.c, dv-bfin_dmac.h, dv-bfin_ebiu_amc.c, dv-bfin_ebiu_amc.h,
698 dv-bfin_ebiu_ddrc.c, dv-bfin_ebiu_ddrc.h, dv-bfin_ebiu_sdc.c,
699 dv-bfin_ebiu_sdc.h, dv-bfin_emac.c, dv-bfin_emac.h, dv-bfin_eppi.c,
700 dv-bfin_eppi.h, dv-bfin_evt.c, dv-bfin_evt.h, dv-bfin_gptimer.c,
701 dv-bfin_gptimer.h, dv-bfin_jtag.c, dv-bfin_jtag.h, dv-bfin_mmu.c,
702 dv-bfin_mmu.h, dv-bfin_nfc.c, dv-bfin_nfc.h, dv-bfin_otp.c,
703 dv-bfin_otp.h, dv-bfin_pll.c, dv-bfin_pll.h, dv-bfin_ppi.c,
704 dv-bfin_ppi.h, dv-bfin_rtc.c, dv-bfin_rtc.h, dv-bfin_sic.c,
705 dv-bfin_sic.h, dv-bfin_spi.c, dv-bfin_spi.h, dv-bfin_trace.c,
706 dv-bfin_trace.h, dv-bfin_twi.c, dv-bfin_twi.h, dv-bfin_uart.c,
707 dv-bfin_uart.h, dv-bfin_uart2.c, dv-bfin_uart2.h, dv-bfin_wdog.c,
708 dv-bfin_wdog.h, dv-bfin_wp.c, dv-bfin_wp.h, dv-eth_phy.c, gui.c,
709 gui.h, insn_list.def, interp.c, linux-fixed-code.h, linux-fixed-code.s,
710 linux-targ-map.h, machs.c, machs.h, proc_list.def, sim-main.h,
711 tconfig.in: New Blackfin port.