1 2012-06-15 Joel Brobecker <brobecker@adacore.com>
3 * config.in, configure: Regenerate.
5 2012-04-09 Mike Frysinger <vapier@gentoo.org>
7 * configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_pint.
8 * configure: Regenerate.
9 * dv-bfin_pint.c, dv-bfin_pint.h: New device model.
10 * machs.c (bf542_dev): Add PINT register blocks.
11 (bf544_dev, bf547_dev): Likewise.
13 (bf54x_port): Add pint/gpio routing.
14 * machs.h (BFIN_MMR_PINT_SIZE): Define.
16 2012-04-09 Mike Frysinger <vapier@gentoo.org>
18 * configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_gpio2.
19 * configure: Regenerate.
20 * dv-bfin_gpio2.c, dv-bfin_gpio2.h: New device model.
21 * machs.c (bf54x_mem): Delete GPIO mem stub.
22 (bf542_dev): Add GPIO register blocks.
23 (bf544_dev, bf547_dev): Likewise.
24 * machs.h (BFIN_MMR_GPIO2_SIZE): Define.
26 2012-04-09 Robin Getz <robin.getz@analog.com>
28 * bfin-sim.c (decode_dsp32shift_0): Extract the sign for ASHIFT
29 and LSHIFT, and set ASTAT based on the before/after values.
30 Rename "val" to "acc" to be consistent with other code branches.
32 2012-04-09 Robin Getz <robin.getz@analog.com>
34 * bfin-sim.c (sgn_extend): New helper.
35 (decode_dsp32shiftimm_0): Call lshift when newimmag is more
36 than 16, otherwise call ashiftrt. Set ASTAT fields as needed.
37 For accumulator shifts, call new sgn_extend helper.
39 2012-04-08 Mike Frysinger <vapier@gentoo.org>
41 * bfin-sim.c (illegal_instruction_or_combination): New helper.
42 (decode_ProgCtrl_0): Call illegal_instruction_or_combination instead
43 of illegal_instruction.
44 (decode_PushPopReg_0, decode_CCflag_0, decode_CC2dreg_0,
45 decode_LDSTpmod_0, decode_dagMODim_0, decode_dagMODik_0,
46 decode_dspLDST_0, decode_LDST_0, _interp_insn_bfin): Likewise.
47 (decode_PushPopMultiple_0): Call illegal_instruction_combination when
48 PARALLEL_GROUP is not BFIN_PARALLEL_NONE.
49 (decode_CCflag_0, decode_REGMV_0, decode_ALU2op_0, decode_PTR2op_0,
50 decode_COMPI2opD_0, decode_COMPI2opP_0): Likewise.
51 (decode_CC2stat_0): Check PARALLEL_GROUP before cbit.
52 (decode_LDSTpmod_0): Call illegal_instruction_combination when
53 PARALLEL_GROUP is BFIN_PARALLEL_GROUP2.
54 (decode_dagMODim_0, decode_dagMODik_0, decode_LDST_0,
55 decode_LDSTiiFP_0, decode_LDSTii_0): Likewise.
57 2012-04-08 Mike Frysinger <vapier@gentoo.org>
59 * bfin-sim.h (bfin_parallel_group): New enum.
60 (bfin_cpu_state): Add new "group" member.
61 (PARALLEL_GROUP): Define.
62 * bfin-sim.c (decode_ProgCtrl_0): Change INSN_LEN check to
64 (decode_CaCTRL_0, decode_PushPopReg_0, decode_ccMV_0, decode_CCflag_0,
65 decode_CC2dreg_0, decode_CC2stat_0, decode_BRCC_0, decode_UJUMP_0,
66 decode_LOGI2op_0, decode_LoopSetup_0, decode_LDIMMhalf_0,
67 decode_CALLa_0, decode_linkage_0): Likewise.
68 (_interp_insn_bfin): Set PARALLEL_GROUP.
69 (interp_insn_bfin): Likewise.
71 2012-04-08 Mike Frysinger <vapier@gentoo.org>
73 * bfin-sim.c (decode_dsp32alu_0): Delete extra space in TRACE_INSN.
75 2012-04-01 Mike Frysinger <vapier@gentoo.org>
77 * bfin-sim.c (_interp_insn_bfin): Call illegal_instruction_combination
78 when INSN_LEN is non-zero before 32bit decode.
80 2012-04-01 Mike Frysinger <vapier@gentoo.org>
82 * bfin-dis.c (fmtconst): Replace decimal handling with a single
83 sprintf call and the '*' field width.
85 2012-04-01 Mike Frysinger <vapier@gentoo.org>
87 * machs.c (bfin_model_map_bfrom): Return when mnum is 535.
89 2012-04-01 Mike Frysinger <vapier@gentoo.org>
91 * interp.c (bfin_user_init): Move auxvt_size decl from top to
92 inside of auxvt check.
94 2012-03-31 Mike Frysinger <vapier@gentoo.org>
96 * dv-bfin_sic.c (bfin_sic_finish): Change iwr1 to iwr2.
98 2012-03-31 Mike Frysinger <vapier@gentoo.org>
100 * devices.c: Include devices.h.
102 2012-03-24 Mike Frysinger <vapier@gentoo.org>
104 * aclocal.m4, config.in, configure: Regenerate.
106 2012-03-19 Robin Getz <robin.getz@analog.com>
107 Mike Frysinger <vapier@gentoo.org>
109 * bfin-sim.c (lshift): Add an overflow flag. Delete now unused
110 i, j, and tmp vars. Add a new v_i var. Split the overflow logic
111 out from the saturate logic. Do not set V ASTAT bits when working
113 (decode_ALU2op_0): Add new argument to lshift call.
114 (decode_LOGI2op_0, decode_dsp32shift_0, decode_dsp32shiftimm_0):
117 2012-03-18 Mike Frysinger <vapier@gentoo.org>
119 * dv-bfin_ebiu_amc.c (struct bfin_ebiu_amc): Add bank_base.
120 (bfin_ebiu_amc_write_amgctl): Replace BFIN_EBIU_AMC_BASE with
122 (bfin_ebiu_amc_finish): Assign BFIN_EBIU_AMC_BASE to amc->bank_base.
124 2012-03-18 Mike Frysinger <vapier@gentoo.org>
126 * dv-bfin_ebiu_amc.c (bfin_ebiu_amc_attach_address_callback): Use
127 ARRAY_SIZE rather than hardcoded constant.
129 2012-02-04 Mike Frysinger <vapier@gentoo.org>
131 * config.in: Regenerate.
132 * configure: Likewise.
133 * configure.ac: Add linux/types.h to AC_CHECK_HEADERS.
134 * dv-eth_phy.c: Check for HAVE_LINUX_TYPES_H, and delete __u16 and
135 _LINUX_TYPES_H defines.
137 2011-12-03 Mike Frysinger <vapier@gentoo.org>
139 * interp.c (bfin_syscall): Increase _tbuf storage. Declare new local
140 tstr buffer. Call cb_get_string on tstr when handling CB_SYS_stat64,
141 CB_SYS_lstat64, CB_SYS_open, CB_SYS_write, CB_SYS_unlink,
142 CB_SYS_truncate, CB_SYS_rename, CB_SYS_stat, CB_SYS_lstat. Include
143 tstr in the tbuf output.
145 2011-12-03 Mike Frysinger <vapier@gentoo.org>
147 * Makefile.in: Delete all dependency rules.
148 * aclocal.m4, configure: Regenerate.
150 2011-10-19 Mike Frysinger <vapier@gentoo.org>
152 * configure: Regenerate after common/acinclude.m4 update.
154 2011-10-17 Mike Frysinger <vapier@gentoo.org>
156 * configure.ac: Change include to common/acinclude.m4.
157 * aclocal.m4, configure: Regenerate.
159 2011-10-17 Mike Frysinger <vapier@gentoo.org>
161 * configure.ac: Change AC_PREREQ to 2.64. Delete AC_CONFIG_HEADER
162 call. Replace common.m4 include with SIM_AC_COMMON.
163 * configure: Regenerate.
165 2011-09-28 Mike Frysinger <vapier@gentoo.org>
167 * bfin-sim.c (decode_dsp32shift_0): Use STORE() for VIT_MAX insns.
169 2011-07-05 Mike Frysinger <vapier@gentoo.org>
171 * interp.c (sim_do_command): Delete.
173 2011-07-01 Mike Frysinger <vapier@gentoo.org>
175 * interp.c (cb_linux_stat_map_32, cb_linux_stat_map_64): Rename from
176 stat_map_32 and stat_map_64.
177 (cb_libgloss_stat_map_32): New stat map.
178 (stat_map_32, stat_map_64): New stat map pointers.
179 (bfin_user_init): Assign stat_map_32 to cb_linux_stat_map_32 and
180 stat_map_64 to cb_linux_stat_map_64.
181 (bfin_virtual_init): New function.
182 (sim_create_inferior): Call bfin_virtual_init for all other envs.
184 2011-06-22 Mike Frysinger <vapier@gentoo.org>
186 * interp.c (bfin_syscall): Delete old comment. Set dreg 1 to
187 sc.result2 and dreg 2 to sc.errcode.
189 2011-06-18 Robin Getz <robin.getz@analog.com>
191 * bfin-sim.c (decode_dsp32shift_0): Clear ASTAT[AV] if val is 0,
192 else set it. Set ASTAT[AVS] if val is 0. Do this for LSHIFT and
193 ASHIFT accumulator insns.
195 2011-06-18 Robin Getz <robin.getz@analog.com>
197 * bfin-sim.c (ashiftrt): If size is 40, do not call SET_ASTATREG.
198 (lshiftrt): Likewise.
200 2011-06-18 Robin Getz <robin.getz@analog.com>
202 * bfin-sim.c (decode_dsp32shift_0): Use get_unextended_acc
203 rather than get_extended_acc in LSHIFT insns.
205 2011-06-18 Robin Getz <robin.getz@analog.com>
207 * bfin-sim.c (decode_macfunc): Handle MM when mmod is M_TFU.
208 Check MM once when mmod is M_FU to match M_TFU better.
210 2011-06-18 Robin Getz <robin.getz@analog.com>
212 * bfin-sim.c (decode_dsp32shiftimm_0): When shift is greater than
213 32, perform a left shift. Update the corresponding AV bit. Set
214 AZ when the low 32bits are also zero.
216 2011-06-18 Robin Getz <robin.getz@analog.com>
218 * bfin-sim.c (decode_dsp32shiftimm_0): With left shift vector insns,
219 call lshift only when count is positive. Otherwise, call ashiftrt.
220 With arithmetic right shift insns, call ashiftrt when the value is
221 small enough, otherwise call lshift.
223 2011-06-18 Robin Getz <robin.getz@analog.com>
225 * bfin-sim.c (extract_mult): Call saturate_s16 directly when
226 mmod is M_IH rather than computing the result by hand.
228 2011-06-18 Robin Getz <robin.getz@analog.com>
230 * bfin-sim.c (decode_macfunc): Add nosat_acc to track acc value
231 before saturation, set sat when more cases saturate, and set the
232 overflow bit based on these results. For M_TFU, M_IU, M_FU, and
233 M_W32, change the max values compared against.
234 (decode_dsp32mac_0): Delete v_i and add v_0 and v_1. Pass v_1
235 when processing MAC1 and pass v_0 when processing MAC0. Combine
236 the results into the V/VS ASTAT bits.
238 2011-06-18 Robin Getz <robin.getz@analog.com>
240 * bfin-sim.c (extract_mult): Call saturate_s32 when MM is set
241 and mmod is M_IU. Call saturate_s16 when MM is set and mmod
244 2011-06-18 Robin Getz <robin.getz@analog.com>
246 * bfin-sim.c (decode_multfunc): Call new is_macmod_signed, and
247 allow MM to sign extend all the time.
248 (decode_macfunc): Likewise. Drop sign extension of unsigned
251 2011-06-18 Robin Getz <robin.getz@analog.com>
253 * bfin-sim.c (saturate_s40_astat): Change ">=" to ">".
254 (decode_macfunc): Likewise when mmod is M_IH.
256 2011-06-18 Mike Frysinger <vapier@gentoo.org>
258 * interp.c (sim_create_inferior): Change free to freeargv.
260 2011-06-04 Mike Frysinger <vapier@gentoo.org>
262 * machs.c (bf534_dev, bf537_dev): Add glue-or devices.
263 (bf537_port): Define applicable devices with PORT to the glue-or
264 devices instead of SIC.
265 (bfin_model_hw_tree_init): Drop old sim_hw_parse call for bfin_sic.
266 Only parse reg/type when the device has an address. Move the call
267 to dv_bfin_hw_port_parse up before slash check.
269 2011-06-04 Mike Frysinger <vapier@gentoo.org>
271 * dv-bfin_sic.c (ENC, DEC_PIN, DEC_SIC): Move above the
272 BFIN_SIC_TO_CEC_PORTS definition.
273 (SIC_PORTS): New define.
274 (bfin_sic_50x_ports, bfin_sic_51x_ports, bfin_sic_52x_ports,
275 bfin_sic_533_ports, bfin_sic_537_ports, bfin_sic_538_ports,
276 bfin_sic_54x_ports, bfin_sic_561_ports, bfin_sic_59x_ports):
278 (bfin_sic1_ports, bfin_sic2_ports, bfin_sic3_ports,
279 bfin_sic_561_ports): Define new layouts with SIC_PORTS().
280 (bfin_sic_finish): Change reference to bfin_sic_50x_ports,
281 bfin_sic_51x_ports, bfin_sic_52x_ports, and bfin_sic_538_ports
282 to bfin_sic2_ports. Change reference to bfin_sic_533_ports,
283 bfin_sic_537_ports, and bfin_sic_59x_ports to bfin_sic1_ports.
284 Change reference to bfin_sic_54x_ports to bfin_sic3_ports.
285 * machs.c (bfin_port_layout): New structure.
286 (bfin_model_data): Add new "port" and "port_count" members.
287 (PORT, SIC): New defines.
288 (bf000_port, bf50x_port, bf51x_port, bf52x_port, bf533_port,
289 bf537_port, bf538_port, bf54x_port, bf561_port, bf592_port):
290 Move and redefine port layout from dv-bfin_sic.c to here.
291 (bf504_port, bf506_port, bf512_port, bf514_port, bf516_port,
292 bf518_port, bf522_port, bf523_port, bf524_port, bf525_port,
293 bf526_port, bf527_port, bf531_port, bf532_port, bf534_port,
294 bf536_port, bf539_port, bf542_port, bf544_port, bf547_port,
295 bf548_port, bf549_port): New defines.
296 (bfin_model_data): Link in new bfin_port_layout.port member.
297 (dv_bfin_hw_port_parse): New function.
298 (dv_bfin_hw_parse): Call new dv_bfin_hw_port_parse function.
299 (bfin_model_hw_tree_init): Replace calls to sim_hw_parse for
300 bfin_sic links with new dv_bfin_hw_port_parse function.
302 2011-06-03 Mike Frysinger <vapier@gentoo.org>
304 * dv-bfin_dma.c (bfin_dma_io_write_buffer): Fix indentation.
306 2011-05-25 Mike Frysinger <vapier@gentoo.org>
308 * sim-main.h (TRACE_SYSCALL): Change EVENTS to SYSCALL.
310 2011-05-25 Mike Frysinger <vapier@gentoo.org>
312 * dv-bfin_cec.h (BFIN_COREMMR_CEC_{BASE,SIZE}): Move to ...
313 * dv-bfin_ctimer.h (BFIN_COREMMR_CTIMER_{BASE,SIZE}): Move to ...
314 * dv-bfin_dma.h (BFIN_MMR_DMA_SIZE): Move to ...
315 * dv-bfin_dmac.h (BFIN_MMR_DMAC{0,1}_BASE): Move to ...
316 * dv-bfin_ebiu_amc.h (BF{IN,50X,54X}_MMR_EBIU_AMC_SIZE): Move to ...
317 * dv-bfin_ebiu_ddrc.h (BFIN_MMR_EBIU_DDRC_SIZE): Move to ...
318 * dv-bfin_ebiu_sdc.h (BFIN_MMR_EBIU_SDC_SIZE): Move to ...
319 * dv-bfin_emac.h (BFIN_MMR_EMAC_{BASE,SIZE}): Move to ...
320 * dv-bfin_eppi.h (BFIN_MMR_EPPI_SIZE): Move to ...
321 * dv-bfin_evt.h (BFIN_COREMMR_EVT_{BASE,SIZE}): Move to ...
322 * dv-bfin_gpio.h (BFIN_MMR_GPIO_SIZE): Move to ...
323 * dv-bfin_gptimer.h (BFIN_MMR_GPTIMER_SIZE): Move to ...
324 * dv-bfin_jtag.h (BFIN_COREMMR_JTAG_{BASE,SIZE}): Move to ...
325 * dv-bfin_mmu.h (BFIN_COREMMR_MMU_{BASE,SIZE}): Move to ...
326 * dv-bfin_nfc.h (BFIN_MMR_NFC_SIZE): Move to ...
327 * dv-bfin_otp.h (BFIN_MMR_OTP_SIZE): Move to ...
328 * dv-bfin_pfmon.h (BFIN_COREMMR_PFMON_{BASE,SIZE}): Move to ...
329 * dv-bfin_pll.h (BFIN_MMR_PLL_{BASE,SIZE}): Move to ...
330 * dv-bfin_ppi.h (BFIN_MMR_PPI_SIZE): Move to ...
331 * dv-bfin_rtc.h (BFIN_MMR_RTC_SIZE): Move to ...
332 * dv-bfin_sic.h (BFIN_MMR_SIC_{BASE,SIZE}): Move to ...
333 * dv-bfin_spi.h (BFIN_MMR_SPI_SIZE): Move to ...
334 * dv-bfin_trace.h (BFIN_COREMMR_TRACE_{BASE,SIZE}): Move to ...
335 * dv-bfin_twi.h (BFIN_MMR_TWI_SIZE): Move to ...
336 * dv-bfin_uart.h (BFIN_MMR_UART_SIZE): Move to ...
337 * dv-bfin_uart2.h (BFIN_MMR_UART2_SIZE): Move to ...
338 * dv-bfin_wdog.h (BFIN_MMR_WDOG_SIZE): Move to ...
339 * dv-bfin_wp.h (BFIN_COREMMR_WP_{BASE,SIZE}): Move to ...
341 * machs.c: Delete all dv-bfin_*.h includes except for cec/dmac.
343 2011-05-25 Mike Frysinger <vapier@gentoo.org>
345 * Makefile.in (dv-bfin_pfmon.o): New target.
346 * configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_pfmon.
347 * configure: Regenerated.
348 * dv-bfin_pfmon.c, dv-bfin_pfmon.h: New files.
349 * machs.c: Add include new bfin_pfmon.h.
350 (bfin_core_dev): Add pfmon.
352 2011-05-25 Mike Frysinger <vapier@gentoo.org>
354 * machs.c (bf526_roms): Add a region with rev of 2.
355 (bf54x_roms): Add regions with rev of 4.
356 * bfroms/all.h: Include new bf526-0.2.h, bf54x-0.4.h, and
357 bf54x_l1-0.4.h headers.
358 * bfroms/bf526-0.2.h, bfroms/bf54x-0.4.h, bfroms/bf54x_l1-0.4.h:
361 2011-05-14 Mike Frysinger <vapier@gentoo.org>
363 * bfin-sim.c (decode_PushPopReg_0): Delete (grp == 1 && reg == 6)
366 2011-05-14 Mike Frysinger <vapier@gentoo.org>
368 * dv-bfin_uart.c (bfin_uart_write_byte): Add a mcr arg. Declare a
369 local uart. When LOOP_ENA is set in mcr, write to the saved byte
370 and count fields of the uart.
371 (bfin_uart_io_write_buffer): Pass uart->mcr to bfin_uart_write_byte
372 and bfin_uart_get_next_byte.
373 (bfin_uart_get_next_byte): Add a mcr arg. Move uart->saved_count
374 check first, and skip the remaining code when LOOP_ENA is set in mcr.
375 * dv-bfin_uart.h (bfin_uart_write_byte): Add an mcr argument.
376 (bfin_uart_get_next_byte): Likewise.
377 (XOFF, MRTS, RFIT, RFRT, LOOP_ENA, FCPOL, ARTS, ACTS): Define.
378 * dv-bfin_uart2.c (bfin_uart_io_write_buffer): Padd uart->mcr when
379 calling bfin_uart_write_byte and bfin_uart_get_next_byte.
381 2011-05-09 Mike Frysinger <vapier@gentoo.org>
383 * dv-bfin_uart2.c (bfin_uart_io_read_buffer): Clear DR/THRE/TEMT bits
384 from uart->lsr before setting them.
386 2011-04-27 Mike Frysinger <vapier@gentoo.org>
388 * dv-bfin_dmac.c (bfin_dmac): Constify pmap array.
389 (bfin_dmac_50x_pmap, bfin_dmac_51x_pmap, bfin_dmac_52x_pmap,
390 bfin_dmac_533_pmap, bfin_dmac_537_pmap, bfin_dmac0_538_pmap,
391 bfin_dmac1_538_pmap, bfin_dmac0_54x_pmap, bfin_dmac1_54x_pmap,
392 bfin_dmac0_561_pmap, bfin_dmac1_561_pmap, bfin_dmac_59x_pmap):
395 2011-04-26 Mike Frysinger <vapier@gentoo.org>
397 * dv-bfin_gpio.c (bfin_gpio_forward_ouput): New function.
398 (bfin_gpio_io_write_buffer): Store the current port state into
399 "data", and call bfin_gpio_forward_ouput when the data or dir
401 (bfin_gpio_ports): Change p0..p15 to bidirect_port.
403 2011-04-26 Mike Frysinger <vapier@gentoo.org>
405 * dv-bfin_gpio.c (bfin_gpio): Add "int_state" member.
406 (bfin_gpio_forward_int, bfin_gpio_forward_ints): New functions.
407 (bfin_gpio_io_write_buffer): Call bfin_gpio_forward_int when the
408 mask a or mask b MMRs are written.
409 (bfin_gpio_port_event): When handling edge gpios, set the bit in
410 int_state, call bfin_gpio_forward_ints, and then clear the bit.
411 When handling level gpios, clear/set the bit in int_state rather
412 than returning immediately. Call bfin_gpio_forward_ints instead
413 of checking mask[ab] and calling HW_TRACE/hw_port_event directly.
415 2011-04-16 Mike Frysinger <vapier@gentoo.org>
417 * bfin-sim.c (decode_dsp32alu_0): Call STORE instead of SET_DREG for
418 BYTEOP2P, BYTEOP3P, BYTEOP1P, BYTEOP16P, BYTEOP16M, BYTEPACK, and
420 (decode_dsp32shift_0): Call STORE instead of SET_DREG for PACK,
421 BITMUX, EXTRACT, DEPOSIT, ALIGN8, ALIGN16, and ALIGN24.
423 2011-04-14 Mike Frysinger <vapier@gentoo.org>
425 * bfin-sim.c (decode_dsp32alu_0): Set DIS_ALGN_EXPT when handling
426 BYTEOP2P, BYTEOP3P, SAA, BYTEOP1P, BYTEOP16P, BYTEOP16M, BYTEPACK,
427 and BYTEUNPACK insns.
429 2011-04-11 Mike Frysinger <vapier@gentoo.org>
431 * dv-bfin_sic.c (bfin_sic_port_event): New helper function.
432 (bfin_sic_52x_port_event, bfin_sic_537_port_event,
433 bfin_sic_54x_port_event, bfin_sic_561_port_event): Include level
434 in the trace output, and call the new bfin_sic_port_event func.
436 2011-04-11 Mike Frysinger <vapier@gentoo.org>
438 * dv-bfin_gpio.c (bfin_gpio_ports): Add p15.
440 2011-04-01 Mike Frysinger <vapier@gentoo.org>
442 * dv-bfin_otp.c (bfin_otp_ports): Declare.
443 (bfin_otp_finish): Call set_hw_ports with bfin_otp_ports.
445 2011-03-29 Mike Frysinger <vapier@gentoo.org>
447 * configure: Regenerate after common/aclocal.m4 changes.
449 2011-03-28 Robin Getz <robin.getz@analog.com>
451 * bfin-sim.c (decode_dsp32alu_0): Cast high 16bits of A0.W to bs16
452 and add to casted low 16bits of A0.L and store in val0. Cast high
453 16bits of A1.W to bs16 and add to casted low 16bits of A1.L and
454 store in val1. Delete bit checks of val0 and val1.
456 2011-03-26 Robin Getz <robin.getz@analog.com>
458 * bfin-sim.c (decode_dsp32alu_0): Set result to 0x7FFFFFFF when
459 the result was 0x80000000 for RND12 subtraction.
461 2011-03-26 Robin Getz <robin.getz@analog.com>
463 * bfin-sim.c (decode_dsp32alu_0): Set VS when V is set.
465 2011-03-24 Mike Frysinger <vapier@gentoo.org>
467 * dv-bfin_gpio.c (bfin_gpio_port_event): Call HW_TRACE at every
468 major code flow point.
469 * dv-bfin_sic.c (bfin_sic_forward_interrupts): Call HW_TRACE just
470 before calling hw_port_event on ourselves.
471 (bfin_sic_52x_port_event, bfin_sic_537_port_event,
472 bfin_sic_54x_port_event, bfin_sic_561_port_event): Call HW_TRACE
473 at the start of the function.
475 2011-03-24 Mike Frysinger <vapier@gentoo.org>
477 * dv-bfin_gpio.c (bfin_gpio_port_event): Split dir/inen bit checking.
478 Normalize "level" to 0/1 values. Shift "level" over by "my_port".
479 Invert port->both bit check.
481 2011-03-24 Mike Frysinger <vapier@gentoo.org>
483 * dv-bfin_gpio.c (bfin_gpio_io_write_buffer): Subtract 2 from the
484 valuep pointer for clear MMRs, 4 for set MMRs, and 6 for toggle MMRs.
486 2011-03-23 Mike Frysinger <vapier@gentoo.org>
488 * TODO: Document some known SIC issues.
490 2011-03-23 Mike Frysinger <vapier@gentoo.org>
492 * devices.h (dv_w1c): Fix typos in documentation of "bits" arg.
493 * dv-bfin_cec.c (bfin_cec_io_write_buffer): Pass 0xffee to dv_w1c_4.
494 * dv-bfin_emac.c (bfin_emac_io_write_buffer): Pass 0xe1 to dv_w1c_4
495 for systat MMR and -1 to dv_w1c_4 for [rt]x_stky/mmc_[rt]irqs MMRs.
496 * dv-bfin_eppi.c (bfin_eppi_io_write_buffer): Pass 0x1ff to dv_w1c_2.
497 * dv-bfin_gpio.c (bfin_gpio_io_write_buffer): Invert bits to dv_w1c_2.
498 * dv-bfin_jtag.c (bfin_jtag_io_write_buffer): Invert bits to dv_w1c_4.
499 * dv-bfin_nfc.c (bfin_nfc_io_write_buffer): Invert bits to dv_w1c_2.
500 * dv-bfin_otp.c (bfin_otp_io_write_buffer): Invert bits to dv_w1c_2.
501 * dv-bfin_ppi.c (bfin_ppi_io_write_buffer): Invert bits to dv_w1c_2.
502 * dv-bfin_rtc.c (bfin_rtc_io_write_buffer): Invert bits to dv_w1c_2.
503 * dv-bfin_spi.c (bfin_spi_io_write_buffer): Invert bits to dv_w1c_2.
504 * dv-bfin_twi.c (bfin_twi_io_write_buffer): Invert bits to dv_w1c_2.
505 * dv-bfin_uart2.c (bfin_uart_io_write_buffer): Invert bits to dv_w1c_2.
507 2011-03-23 Mike Frysinger <vapier@gentoo.org>
509 * dv-bfin_uart.h (TFI, BI, FE, PE, OE): Define.
511 2011-03-23 Mike Frysinger <vapier@gentoo.org>
513 * dv-bfin_twi.h (LOSTARB): Rename from LOSTARG.
515 2011-03-23 Robin Getz <robin.getz@analog.com>
517 * bfin-sim.c (decode_dsp32shift_0): Set acc0 to the unextended
518 value for the VIT_MAX insn, and mask off the result when done.
520 2011-03-23 Robin Getz <robin.getz@analog.com>
522 * bfin-sim.c (decode_dsp32alu_0): Set A1 to a1_lo when up_hi is false,
523 and set A0 to a0_lo when up_lo is false.
525 2011-03-23 Robin Getz <robin.getz@analog.com>
527 * bfin-sim.c (decode_dsp32alu_0): Call saturate_s40_astat instead of
528 saturate_s40, and use the v parameter to update the AV bit. Set the
529 AC bit only when the final result is 0.
531 2011-03-23 Mike Frysinger <vapier@gentoo.org>
533 * dv-bfin_sic.c (ENC, DEC_PIN, DEC_SIC): Define.
534 (bfin_sic_50x_ports, bfin_sic_51x_ports, bfin_sic_52x_ports,
535 bfin_sic_533_ports, bfin_sic_537_ports, bfin_sic_538_ports,
536 bfin_sic_54x_ports, bfin_sic_561_ports, bfin_sic_59x_ports):
537 Encode ids with the ENC macro.
538 (bfin_sic_52x_port_event, bfin_sic_537_port_event,
539 bfin_sic_54x_port_event, bfin_sic_561_port_event): Set idx
540 from my_port with DEC_SIC, and set bit from my_port with DEC_PIN.
541 (bfin_sic_533_port_event): Delete.
542 (bfin_sic_finish): Call set_hw_port_event with
543 bfin_sic_537_port_event for BF533 and BF59x targets.
545 2011-03-23 Robin Getz <robin.getz@analog.com>
547 * bfin-sim.c (decode_dsp32alu_0): Drop the src0/src1 check for
548 BYTEOP1P, BYTEOP2P, and BYTEOP3P insns.
550 2011-03-23 Mike Frysinger <vapier@gentoo.org>
552 * machs.c (bf50x_dev, bf512_dev, bf516_dev, bf522_dev, bf526_dev,
553 bf533_dev, bf534_dev, bf537_dev, bf538_dev, bf561_dev, bf592_dev):
554 Change bfin_gpio addresses from f/g/h to 5/6/7.
555 (bfin_model_hw_tree_init): Add the bfin_gpio address base to 'a'.
557 2011-03-17 Mike Frysinger <vapier@gentoo.org>
559 * configure.ac (AC_CHECK_FUNCS): Check for kill and pread.
560 * configure: Regenerate.
561 * config.in: Regenerate.
562 * interp.c (bfin_syscall): Check for HAVE_{KILL,PREAD} before using
565 2011-03-15 Mike Frysinger <vapier@gentoo.org>
567 * Makefile.in (dv-bfin_gpio.o): New target.
568 * configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_gpio.
569 * configure: Regenerate.
570 * dv-bfin_gpio.c, dv-bfin_gpio.h: New files.
571 * machs.c: Include dv-bfin_gpio.h.
572 (bf50x_mem, bf51x_mem, bf52x_mem, bf531_mem, bf532_mem, bf533_mem,
573 bf534_mem, bf536_mem, bf537_mem, bf538_mem, bf561_mem, bf592_mem):
574 Delete GPIO memory stubs.
575 (bf50x_dev, bf512_dev, bf516_dev, bf522_dev, bf526_dev, bf533_dev,
576 bf534_dev, bf537_dev, bf538_dev, bf561_dev, bf592_dev): Add GPIO
578 (bfin_model_hw_tree_init): Hook up GPIO interrupts to SIC.
580 2011-03-15 Mike Frysinger <vapier@gentoo.org>
582 * bfroms/bf50x-0.0.h, bfroms/bf51x-0.0.h, bfroms/bf51x-0.1.h,
583 bfroms/bf51x-0.2.h, bfroms/bf526-0.0.h, bfroms/bf526-0.1.h,
584 bfroms/bf527-0.0.h, bfroms/bf527-0.1.h, bfroms/bf527-0.2.h,
585 bfroms/bf533-0.1.h, bfroms/bf533-0.2.h, bfroms/bf533-0.3.h,
586 bfroms/bf537-0.0.h, bfroms/bf537-0.1.h, bfroms/bf537-0.3.h,
587 bfroms/bf538-0.0.h, bfroms/bf54x-0.0.h, bfroms/bf54x-0.1.h,
588 bfroms/bf54x-0.2.h, bfroms/bf54x_l1-0.0.h, bfroms/bf54x_l1-0.1.h,
589 bfroms/bf54x_l1-0.2.h, bfroms/bf561-0.5.h, bfroms/bf59x-0.0.h,
590 bfroms/bf59x_l1-0.1.h, dv-bfin_cec.c, dv-bfin_ctimer.c,
591 dv-bfin_dma.c, dv-bfin_dmac.c, dv-bfin_ebiu_amc.c,
592 dv-bfin_ebiu_ddrc.c, dv-bfin_ebiu_sdc.c, dv-bfin_emac.c,
593 dv-bfin_eppi.c, dv-bfin_evt.c, dv-bfin_gptimer.c, dv-bfin_jtag.c,
594 dv-bfin_mmu.c, dv-bfin_nfc.c, dv-bfin_otp.c, dv-bfin_pll.c,
595 dv-bfin_ppi.c, dv-bfin_rtc.c, dv-bfin_sic.c, dv-bfin_spi.c,
596 dv-bfin_trace.c, dv-bfin_twi.c, dv-bfin_uart.c, dv-bfin_uart2.c,
597 dv-bfin_wdog.c, dv-bfin_wp.c, dv-eth_phy.c, gui.c,
598 linux-fixed-code.h, linux-targ-map.h, machs.c, Makefile.in: Fix style.
600 2011-03-15 Robin Getz <robin.getz@analog.com>
602 * bfin-sim.c (decode_dsp32alu_0): Set AZ based on val for 16bit adds
605 2011-03-15 Robin Getz <robin.getz@analog.com>
607 * bfin-sim.c (decode_macfunc): Move acc STOREs behind op != 3 check.
609 2011-03-15 Robin Getz <robin.getz@analog.com>
611 * bfin-sim.c (decode_macfunc): New neg parameter. Set when the
612 high bit is set after extract_mult.
613 (decode_dsp32mac_0): Declare n_1 and n_0. Pass to the decode_macfunc
614 functions. Use these to update the AN bit.
616 2011-03-15 Robin Getz <robin.getz@analog.com>
618 * bfin-sim.c (decode_dsp32mult_0): Declare v_i0 and v_i1. Pass to
619 the extract_mult functions. Include these when updating the V, VS,
622 2011-03-15 Robin Getz <robin.getz@analog.com>
624 * bfin-sim.c (astat_names): New global bit array.
625 (decode_CC2stat_0): Delete local astat_name and astat_names.
626 (decode_psedodbg_assert_0): Move hardcoded offset into a variable.
627 Print out ASTAT bit values when checking an ASTAT register.
629 2010-03-15 Robin Getz <robin.getz@analog.com>
631 * bfin-sim.c (extract_mult): Handle M_IU.
633 2011-03-05 Mike Frysinger <vapier@gentoo.org>
635 * Makefile.in, TODO, aclocal.m4, bfin-sim.c, bfin-sim.h,
636 bfroms/all.h, bfroms/bf50x-0.0.h, bfroms/bf51x-0.0.h,
637 bfroms/bf51x-0.1.h, bfroms/bf51x-0.2.h, bfroms/bf526-0.0.h,
638 bfroms/bf526-0.1.h, bfroms/bf527-0.0.h, bfroms/bf527-0.1.h,
639 bfroms/bf527-0.2.h, bfroms/bf533-0.1.h, bfroms/bf533-0.2.h,
640 bfroms/bf533-0.3.h, bfroms/bf537-0.0.h, bfroms/bf537-0.1.h,
641 bfroms/bf537-0.3.h, bfroms/bf538-0.0.h, bfroms/bf54x-0.0.h,
642 bfroms/bf54x-0.1.h, bfroms/bf54x-0.2.h, bfroms/bf54x_l1-0.0.h,
643 bfroms/bf54x_l1-0.1.h, bfroms/bf54x_l1-0.2.h, bfroms/bf561-0.5.h,
644 bfroms/bf59x-0.0.h, bfroms/bf59x_l1-0.1.h, config.in, configure,
645 configure.ac, devices.c, devices.h, dv-bfin_cec.c, dv-bfin_cec.h,
646 dv-bfin_ctimer.c, dv-bfin_ctimer.h, dv-bfin_dma.c, dv-bfin_dma.h,
647 dv-bfin_dmac.c, dv-bfin_dmac.h, dv-bfin_ebiu_amc.c, dv-bfin_ebiu_amc.h,
648 dv-bfin_ebiu_ddrc.c, dv-bfin_ebiu_ddrc.h, dv-bfin_ebiu_sdc.c,
649 dv-bfin_ebiu_sdc.h, dv-bfin_emac.c, dv-bfin_emac.h, dv-bfin_eppi.c,
650 dv-bfin_eppi.h, dv-bfin_evt.c, dv-bfin_evt.h, dv-bfin_gptimer.c,
651 dv-bfin_gptimer.h, dv-bfin_jtag.c, dv-bfin_jtag.h, dv-bfin_mmu.c,
652 dv-bfin_mmu.h, dv-bfin_nfc.c, dv-bfin_nfc.h, dv-bfin_otp.c,
653 dv-bfin_otp.h, dv-bfin_pll.c, dv-bfin_pll.h, dv-bfin_ppi.c,
654 dv-bfin_ppi.h, dv-bfin_rtc.c, dv-bfin_rtc.h, dv-bfin_sic.c,
655 dv-bfin_sic.h, dv-bfin_spi.c, dv-bfin_spi.h, dv-bfin_trace.c,
656 dv-bfin_trace.h, dv-bfin_twi.c, dv-bfin_twi.h, dv-bfin_uart.c,
657 dv-bfin_uart.h, dv-bfin_uart2.c, dv-bfin_uart2.h, dv-bfin_wdog.c,
658 dv-bfin_wdog.h, dv-bfin_wp.c, dv-bfin_wp.h, dv-eth_phy.c, gui.c,
659 gui.h, insn_list.def, interp.c, linux-fixed-code.h, linux-fixed-code.s,
660 linux-targ-map.h, machs.c, machs.h, proc_list.def, sim-main.h,
661 tconfig.in: New Blackfin port.